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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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/qca,ar7100-usb-phy.yaml 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: Florian Fainelli <florian.fainelli@broadcom.com> 5193R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5194L: linux-pci@vger.kernel.org 5195S: Maintained 5196F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5197F: drivers/pci/controller/pcie-brcmstb.c 5198 5199BROADCOM SYSTEMPORT ETHERNET DRIVER 5200M: Florian Fainelli <florian.fainelli@broadcom.com> 5201R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5202L: netdev@vger.kernel.org 5203S: Maintained 5204F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5205F: drivers/net/ethernet/broadcom/bcmsysport.* 5206F: drivers/net/ethernet/broadcom/unimac.h 5207 5208BROADCOM TG3 GIGABIT ETHERNET DRIVER 5209M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5210M: Michael Chan <mchan@broadcom.com> 5211L: netdev@vger.kernel.org 5212S: Maintained 5213F: drivers/net/ethernet/broadcom/tg3.* 5214 5215BROADCOM VK DRIVER 5216M: Scott Branden <scott.branden@broadcom.com> 5217R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5218S: Supported 5219F: drivers/misc/bcm-vk/ 5220F: include/uapi/linux/misc/bcm_vk.h 5221 5222BROCADE BFA FC SCSI DRIVER 5223M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5224M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5225L: linux-scsi@vger.kernel.org 5226S: Supported 5227F: drivers/scsi/bfa/ 5228 5229BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5230M: Rasesh Mody <rmody@marvell.com> 5231M: Sudarsana Kalluru <skalluru@marvell.com> 5232M: GR-Linux-NIC-Dev@marvell.com 5233L: netdev@vger.kernel.org 5234S: Maintained 5235F: drivers/net/ethernet/brocade/bna/ 5236 5237BSG (block layer generic sg v4 driver) 5238M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5239L: linux-scsi@vger.kernel.org 5240S: Supported 5241F: block/bsg.c 5242F: include/linux/bsg.h 5243F: include/uapi/linux/bsg.h 5244 5245BT87X AUDIO DRIVER 5246M: Clemens Ladisch <clemens@ladisch.de> 5247L: linux-sound@vger.kernel.org 5248S: Maintained 5249T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5250F: Documentation/sound/cards/bt87x.rst 5251F: sound/pci/bt87x.c 5252 5253BT8XXGPIO DRIVER 5254M: Michael Buesch <m@bues.ch> 5255S: Maintained 5256W: http://bu3sch.de/btgpio.php 5257F: drivers/gpio/gpio-bt8xx.c 5258 5259BTRFS FILE SYSTEM 5260M: Chris Mason <clm@fb.com> 5261M: Josef Bacik <josef@toxicpanda.com> 5262M: David Sterba <dsterba@suse.com> 5263L: linux-btrfs@vger.kernel.org 5264S: Maintained 5265W: https://btrfs.readthedocs.io 5266Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5267C: irc://irc.libera.chat/btrfs 5268T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5269F: Documentation/filesystems/btrfs.rst 5270F: fs/btrfs/ 5271F: include/linux/btrfs* 5272F: include/trace/events/btrfs.h 5273F: include/uapi/linux/btrfs* 5274 5275BTTV VIDEO4LINUX DRIVER 5276M: Mauro Carvalho Chehab <mchehab@kernel.org> 5277L: linux-media@vger.kernel.org 5278S: Odd fixes 5279W: https://linuxtv.org 5280T: git git://linuxtv.org/media.git 5281F: Documentation/driver-api/media/drivers/bttv* 5282F: drivers/media/pci/bt8xx/bttv* 5283 5284BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5285M: Chanwoo Choi <cw00.choi@samsung.com> 5286L: linux-pm@vger.kernel.org 5287L: linux-samsung-soc@vger.kernel.org 5288S: Maintained 5289T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5290F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5291F: drivers/devfreq/exynos-bus.c 5292 5293BUSLOGIC SCSI DRIVER 5294M: Khalid Aziz <khalid@gonehiking.org> 5295L: linux-scsi@vger.kernel.org 5296S: Maintained 5297F: drivers/scsi/BusLogic.* 5298F: drivers/scsi/FlashPoint.* 5299 5300BXCAN CAN NETWORK DRIVER 5301M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5302L: linux-can@vger.kernel.org 5303S: Maintained 5304F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5305F: drivers/net/can/bxcan.c 5306 5307C-MEDIA CMI8788 DRIVER 5308M: Clemens Ladisch <clemens@ladisch.de> 5309L: linux-sound@vger.kernel.org 5310S: Maintained 5311T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5312F: sound/pci/oxygen/ 5313 5314C-SKY ARCHITECTURE 5315M: Guo Ren <guoren@kernel.org> 5316L: linux-csky@vger.kernel.org 5317S: Supported 5318T: git https://github.com/c-sky/csky-linux.git 5319F: Documentation/devicetree/bindings/csky/ 5320F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5321F: Documentation/devicetree/bindings/timer/csky,* 5322F: arch/csky/ 5323F: drivers/clocksource/timer-gx6605s.c 5324F: drivers/clocksource/timer-mp-csky.c 5325F: drivers/irqchip/irq-csky-* 5326N: csky 5327K: csky 5328 5329CA8210 IEEE-802.15.4 RADIO DRIVER 5330L: linux-wpan@vger.kernel.org 5331S: Orphan 5332W: https://github.com/Cascoda/ca8210-linux.git 5333F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5334F: drivers/net/ieee802154/ca8210.c 5335 5336CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5337M: David Howells <dhowells@redhat.com> 5338L: netfs@lists.linux.dev 5339S: Supported 5340F: Documentation/filesystems/caching/cachefiles.rst 5341F: fs/cachefiles/ 5342 5343CACHESTAT: PAGE CACHE STATS FOR A FILE 5344M: Nhat Pham <nphamcs@gmail.com> 5345M: Johannes Weiner <hannes@cmpxchg.org> 5346L: linux-mm@kvack.org 5347S: Maintained 5348F: tools/testing/selftests/cachestat/test_cachestat.c 5349 5350CADENCE MIPI-CSI2 BRIDGES 5351M: Maxime Ripard <mripard@kernel.org> 5352L: linux-media@vger.kernel.org 5353S: Maintained 5354F: Documentation/devicetree/bindings/media/cdns,*.txt 5355F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5356F: drivers/media/platform/cadence/cdns-csi2* 5357 5358CADENCE NAND DRIVER 5359L: linux-mtd@lists.infradead.org 5360S: Orphan 5361F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5362F: drivers/mtd/nand/raw/cadence-nand-controller.c 5363 5364CADENCE USB3 DRD IP DRIVER 5365M: Peter Chen <peter.chen@kernel.org> 5366M: Pawel Laszczak <pawell@cadence.com> 5367R: Roger Quadros <rogerq@kernel.org> 5368L: linux-usb@vger.kernel.org 5369S: Maintained 5370T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5371F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5372F: drivers/usb/cdns3/ 5373X: drivers/usb/cdns3/cdnsp* 5374 5375CADENCE USBHS DRIVER 5376M: Pawel Laszczak <pawell@cadence.com> 5377L: linux-usb@vger.kernel.org 5378S: Maintained 5379F: drivers/usb/gadget/udc/cdns2 5380 5381CADENCE USBSSP DRD IP DRIVER 5382M: Pawel Laszczak <pawell@cadence.com> 5383L: linux-usb@vger.kernel.org 5384S: Maintained 5385T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5386F: drivers/usb/cdns3/ 5387X: drivers/usb/cdns3/cdns3* 5388 5389CADET FM/AM RADIO RECEIVER DRIVER 5390M: Hans Verkuil <hverkuil@xs4all.nl> 5391L: linux-media@vger.kernel.org 5392S: Maintained 5393W: https://linuxtv.org 5394T: git git://linuxtv.org/media.git 5395F: drivers/media/radio/radio-cadet* 5396 5397CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5398L: linux-media@vger.kernel.org 5399S: Orphan 5400T: git git://linuxtv.org/media.git 5401F: Documentation/admin-guide/media/cafe_ccic* 5402F: drivers/media/platform/marvell/ 5403 5404CAIF NETWORK LAYER 5405L: netdev@vger.kernel.org 5406S: Orphan 5407F: Documentation/networking/caif/ 5408F: drivers/net/caif/ 5409F: include/net/caif/ 5410F: include/uapi/linux/caif/ 5411F: net/caif/ 5412 5413CAKE QDISC 5414M: Toke Høiland-Jørgensen <toke@toke.dk> 5415L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5416S: Maintained 5417F: net/sched/sch_cake.c 5418 5419CAN NETWORK DRIVERS 5420M: Marc Kleine-Budde <mkl@pengutronix.de> 5421M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5422L: linux-can@vger.kernel.org 5423S: Maintained 5424W: https://github.com/linux-can 5425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5427F: Documentation/devicetree/bindings/net/can/ 5428F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5429F: drivers/net/can/ 5430F: drivers/phy/phy-can-transceiver.c 5431F: include/linux/can/bittiming.h 5432F: include/linux/can/dev.h 5433F: include/linux/can/length.h 5434F: include/linux/can/platform/ 5435F: include/linux/can/rx-offload.h 5436F: include/uapi/linux/can/error.h 5437F: include/uapi/linux/can/netlink.h 5438F: include/uapi/linux/can/vxcan.h 5439 5440CAN NETWORK LAYER 5441M: Oliver Hartkopp <socketcan@hartkopp.net> 5442M: Marc Kleine-Budde <mkl@pengutronix.de> 5443L: linux-can@vger.kernel.org 5444S: Maintained 5445W: https://github.com/linux-can 5446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5448F: Documentation/networking/can.rst 5449F: Documentation/networking/iso15765-2.rst 5450F: include/linux/can/can-ml.h 5451F: include/linux/can/core.h 5452F: include/linux/can/skb.h 5453F: include/net/netns/can.h 5454F: include/uapi/linux/can.h 5455F: include/uapi/linux/can/bcm.h 5456F: include/uapi/linux/can/gw.h 5457F: include/uapi/linux/can/isotp.h 5458F: include/uapi/linux/can/raw.h 5459F: net/can/ 5460F: net/sched/em_canid.c 5461F: tools/testing/selftests/net/can/ 5462 5463CAN-J1939 NETWORK LAYER 5464M: Robin van der Gracht <robin@protonic.nl> 5465M: Oleksij Rempel <o.rempel@pengutronix.de> 5466R: kernel@pengutronix.de 5467L: linux-can@vger.kernel.org 5468S: Maintained 5469F: Documentation/networking/j1939.rst 5470F: include/uapi/linux/can/j1939.h 5471F: net/can/j1939/ 5472 5473CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5474M: Damien Le Moal <dlemoal@kernel.org> 5475L: linux-riscv@lists.infradead.org 5476L: linux-gpio@vger.kernel.org (pinctrl driver) 5477F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5478F: drivers/pinctrl/pinctrl-k210.c 5479 5480CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5481M: Damien Le Moal <dlemoal@kernel.org> 5482L: linux-kernel@vger.kernel.org 5483L: linux-riscv@lists.infradead.org 5484S: Maintained 5485F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5486F: drivers/reset/reset-k210.c 5487 5488CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5489M: Damien Le Moal <dlemoal@kernel.org> 5490L: linux-riscv@lists.infradead.org 5491S: Maintained 5492F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5493F: drivers/soc/canaan/ 5494F: include/soc/canaan/ 5495 5496CAPABILITIES 5497M: Serge Hallyn <serge@hallyn.com> 5498L: linux-security-module@vger.kernel.org 5499S: Supported 5500F: include/linux/capability.h 5501F: include/trace/events/capability.h 5502F: include/uapi/linux/capability.h 5503F: kernel/capability.c 5504F: security/commoncap.c 5505 5506CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5507M: Kevin Tsai <ktsai@capellamicro.com> 5508S: Maintained 5509F: drivers/iio/light/cm* 5510 5511CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5512M: Christian Lamparter <chunkeey@googlemail.com> 5513L: linux-wireless@vger.kernel.org 5514S: Maintained 5515W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5516F: drivers/net/wireless/ath/carl9170/ 5517 5518CAVIUM I2C DRIVER 5519M: Robert Richter <rric@kernel.org> 5520S: Odd Fixes 5521W: http://www.marvell.com 5522F: drivers/i2c/busses/i2c-octeon* 5523F: drivers/i2c/busses/i2c-thunderx* 5524 5525CAVIUM LIQUIDIO NETWORK DRIVER 5526L: netdev@vger.kernel.org 5527S: Orphan 5528W: http://www.marvell.com 5529F: drivers/net/ethernet/cavium/liquidio/ 5530 5531CAVIUM MMC DRIVER 5532M: Robert Richter <rric@kernel.org> 5533S: Odd Fixes 5534W: http://www.marvell.com 5535F: drivers/mmc/host/cavium* 5536 5537CAVIUM OCTEON-TX CRYPTO DRIVER 5538M: George Cherian <gcherian@marvell.com> 5539L: linux-crypto@vger.kernel.org 5540S: Supported 5541W: http://www.marvell.com 5542F: drivers/crypto/cavium/cpt/ 5543 5544CAVIUM THUNDERX2 ARM64 SOC 5545M: Robert Richter <rric@kernel.org> 5546L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5547S: Odd Fixes 5548F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5549F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5550 5551CBS/ETF/TAPRIO QDISCS 5552M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5553L: netdev@vger.kernel.org 5554S: Maintained 5555F: net/sched/sch_cbs.c 5556F: net/sched/sch_etf.c 5557F: net/sched/sch_taprio.c 5558 5559CC2520 IEEE-802.15.4 RADIO DRIVER 5560M: Stefan Schmidt <stefan@datenfreihafen.org> 5561L: linux-wpan@vger.kernel.org 5562S: Odd Fixes 5563F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5564F: drivers/net/ieee802154/cc2520.c 5565 5566CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5567M: Gilad Ben-Yossef <gilad@benyossef.com> 5568L: linux-crypto@vger.kernel.org 5569S: Supported 5570W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5571F: drivers/crypto/ccree/ 5572 5573CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5574M: Hadar Gat <hadar.gat@arm.com> 5575L: linux-crypto@vger.kernel.org 5576S: Supported 5577W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5578F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5579F: drivers/char/hw_random/cctrng.c 5580F: drivers/char/hw_random/cctrng.h 5581 5582CEC FRAMEWORK 5583M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5584L: linux-media@vger.kernel.org 5585S: Supported 5586W: http://linuxtv.org 5587T: git git://linuxtv.org/media.git 5588F: Documentation/ABI/testing/debugfs-cec-error-inj 5589F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5590F: Documentation/driver-api/media/cec-core.rst 5591F: Documentation/userspace-api/media/cec 5592F: drivers/media/cec/ 5593F: drivers/media/rc/keymaps/rc-cec.c 5594F: include/media/cec-notifier.h 5595F: include/media/cec.h 5596F: include/uapi/linux/cec-funcs.h 5597F: include/uapi/linux/cec.h 5598 5599CEC GPIO DRIVER 5600M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5601L: linux-media@vger.kernel.org 5602S: Supported 5603W: http://linuxtv.org 5604T: git git://linuxtv.org/media.git 5605F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5606F: drivers/media/cec/platform/cec-gpio/ 5607 5608CELL BROADBAND ENGINE ARCHITECTURE 5609L: linuxppc-dev@lists.ozlabs.org 5610S: Orphan 5611F: arch/powerpc/include/asm/cell*.h 5612F: arch/powerpc/include/asm/spu*.h 5613F: arch/powerpc/include/uapi/asm/spu*.h 5614F: arch/powerpc/platforms/cell/ 5615 5616CELLWISE CW2015 BATTERY DRIVER 5617M: Tobias Schrammm <t.schramm@manjaro.org> 5618S: Maintained 5619F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5620F: drivers/power/supply/cw2015_battery.c 5621 5622CEPH COMMON CODE (LIBCEPH) 5623M: Ilya Dryomov <idryomov@gmail.com> 5624M: Xiubo Li <xiubli@redhat.com> 5625L: ceph-devel@vger.kernel.org 5626S: Supported 5627W: http://ceph.com/ 5628T: git https://github.com/ceph/ceph-client.git 5629F: include/linux/ceph/ 5630F: include/linux/crush/ 5631F: net/ceph/ 5632 5633CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5634M: Xiubo Li <xiubli@redhat.com> 5635M: Ilya Dryomov <idryomov@gmail.com> 5636L: ceph-devel@vger.kernel.org 5637S: Supported 5638W: http://ceph.com/ 5639T: git https://github.com/ceph/ceph-client.git 5640F: Documentation/filesystems/ceph.rst 5641F: fs/ceph/ 5642 5643CERTIFICATE HANDLING 5644M: David Howells <dhowells@redhat.com> 5645M: David Woodhouse <dwmw2@infradead.org> 5646L: keyrings@vger.kernel.org 5647S: Maintained 5648F: Documentation/admin-guide/module-signing.rst 5649F: certs/ 5650F: scripts/sign-file.c 5651F: scripts/ssl-common.h 5652F: tools/certs/ 5653 5654CFAG12864B LCD DRIVER 5655M: Miguel Ojeda <ojeda@kernel.org> 5656S: Maintained 5657F: drivers/auxdisplay/cfag12864b.c 5658F: include/linux/cfag12864b.h 5659 5660CFAG12864BFB LCD FRAMEBUFFER DRIVER 5661M: Miguel Ojeda <ojeda@kernel.org> 5662S: Maintained 5663F: drivers/auxdisplay/cfag12864bfb.c 5664F: include/linux/cfag12864b.h 5665 5666CHAR and MISC DRIVERS 5667M: Arnd Bergmann <arnd@arndb.de> 5668M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5669S: Supported 5670T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5671F: drivers/char/ 5672F: drivers/misc/ 5673F: include/linux/miscdevice.h 5674F: rust/kernel/miscdevice.rs 5675F: samples/rust/rust_misc_device.rs 5676X: drivers/char/agp/ 5677X: drivers/char/hw_random/ 5678X: drivers/char/ipmi/ 5679X: drivers/char/random.c 5680X: drivers/char/tpm/ 5681 5682CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5683M: Thomas Weißschuh <linux@weissschuh.net> 5684L: linux-hwmon@vger.kernel.org 5685S: Maintained 5686F: Documentation/hwmon/powerz.rst 5687F: drivers/hwmon/powerz.c 5688 5689CHECKPATCH 5690M: Andy Whitcroft <apw@canonical.com> 5691M: Joe Perches <joe@perches.com> 5692R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5693R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5694S: Maintained 5695F: scripts/checkpatch.pl 5696 5697CHECKPATCH DOCUMENTATION 5698M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5699M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5700R: Joe Perches <joe@perches.com> 5701S: Maintained 5702F: Documentation/dev-tools/checkpatch.rst 5703 5704CHINESE DOCUMENTATION 5705M: Alex Shi <alexs@kernel.org> 5706M: Yanteng Si <si.yanteng@linux.dev> 5707R: Dongliang Mu <dzm91@hust.edu.cn> 5708T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5709S: Maintained 5710F: Documentation/translations/zh_CN/ 5711 5712CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5713M: Peter Chen <peter.chen@kernel.org> 5714L: linux-usb@vger.kernel.org 5715S: Maintained 5716T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5717F: drivers/usb/chipidea/ 5718 5719CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5720M: Hans de Goede <hansg@kernel.org> 5721L: linux-input@vger.kernel.org 5722S: Maintained 5723F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5724F: drivers/input/touchscreen/chipone_icn8318.c 5725 5726CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5727M: Hans de Goede <hansg@kernel.org> 5728L: linux-input@vger.kernel.org 5729S: Maintained 5730F: drivers/input/touchscreen/chipone_icn8505.c 5731 5732CHROME HARDWARE PLATFORM SUPPORT 5733M: Benson Leung <bleung@chromium.org> 5734M: Tzung-Bi Shih <tzungbi@kernel.org> 5735L: chrome-platform@lists.linux.dev 5736S: Maintained 5737T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5738F: drivers/platform/chrome/ 5739 5740CHROMEOS EC CODEC DRIVER 5741M: Cheng-Yi Chiang <cychiang@chromium.org> 5742M: Tzung-Bi Shih <tzungbi@kernel.org> 5743R: Guenter Roeck <groeck@chromium.org> 5744L: chrome-platform@lists.linux.dev 5745S: Maintained 5746F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5747F: sound/soc/codecs/cros_ec_codec.* 5748 5749CHROMEOS EC CHARGE CONTROL 5750M: Thomas Weißschuh <linux@weissschuh.net> 5751S: Maintained 5752F: drivers/power/supply/cros_charge-control.c 5753 5754CHROMEOS EC HARDWARE MONITORING 5755M: Thomas Weißschuh <linux@weissschuh.net> 5756L: chrome-platform@lists.linux.dev 5757L: linux-hwmon@vger.kernel.org 5758S: Maintained 5759F: Documentation/hwmon/cros_ec_hwmon.rst 5760F: drivers/hwmon/cros_ec_hwmon.c 5761 5762CHROMEOS EC LED DRIVER 5763M: Thomas Weißschuh <linux@weissschuh.net> 5764S: Maintained 5765F: drivers/leds/leds-cros_ec.c 5766 5767CHROMEOS EC SUBDRIVERS 5768M: Benson Leung <bleung@chromium.org> 5769R: Guenter Roeck <groeck@chromium.org> 5770L: chrome-platform@lists.linux.dev 5771S: Maintained 5772F: drivers/power/supply/cros_charge-control.c 5773F: drivers/power/supply/cros_usbpd-charger.c 5774N: cros_ec 5775N: cros-ec 5776 5777CHROMEOS EC UART DRIVER 5778M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5779R: Benson Leung <bleung@chromium.org> 5780R: Tzung-Bi Shih <tzungbi@kernel.org> 5781S: Maintained 5782F: drivers/platform/chrome/cros_ec_uart.c 5783 5784CHROMEOS EC USB PD NOTIFY DRIVER 5785M: Łukasz Bartosik <ukaszb@chromium.org> 5786M: Andrei Kuchynski <akuchynski@chromium.org> 5787M: Jameson Thies <jthies@google.com> 5788L: chrome-platform@lists.linux.dev 5789S: Maintained 5790F: drivers/platform/chrome/cros_usbpd_notify.c 5791F: include/linux/platform_data/cros_usbpd_notify.h 5792 5793CHROMEOS EC USB TYPE-C DRIVER 5794M: Benson Leung <bleung@chromium.org> 5795M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5796M: Jameson Thies <jthies@google.com> 5797M: Andrei Kuchynski <akuchynski@chromium.org> 5798L: chrome-platform@lists.linux.dev 5799S: Maintained 5800F: drivers/platform/chrome/cros_ec_typec.* 5801F: drivers/platform/chrome/cros_typec_altmode.* 5802F: drivers/platform/chrome/cros_typec_switch.c 5803F: drivers/platform/chrome/cros_typec_vdm.* 5804 5805CHROMEOS HPS DRIVER 5806M: Dan Callaghan <dcallagh@chromium.org> 5807R: Sami Kyöstilä <skyostil@chromium.org> 5808S: Maintained 5809F: drivers/platform/chrome/cros_hps_i2c.c 5810 5811CHROMEOS EC WATCHDOG 5812M: Lukasz Majczak <lma@chromium.org> 5813L: chrome-platform@lists.linux.dev 5814S: Maintained 5815F: drivers/watchdog/cros_ec_wdt.c 5816 5817CHROMEOS UCSI DRIVER 5818M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5819M: Łukasz Bartosik <ukaszb@chromium.org> 5820M: Jameson Thies <jthies@google.com> 5821M: Andrei Kuchynski <akuchynski@chromium.org> 5822L: chrome-platform@lists.linux.dev 5823S: Maintained 5824F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5825 5826CHRONTEL CH7322 CEC DRIVER 5827M: Joe Tessler <jrt@google.com> 5828L: linux-media@vger.kernel.org 5829S: Maintained 5830T: git git://linuxtv.org/media.git 5831F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5832F: drivers/media/cec/i2c/ch7322.c 5833 5834CIRRUS LOGIC AUDIO CODEC DRIVERS 5835M: David Rhodes <david.rhodes@cirrus.com> 5836M: Richard Fitzgerald <rf@opensource.cirrus.com> 5837L: linux-sound@vger.kernel.org 5838L: patches@opensource.cirrus.com 5839S: Maintained 5840F: Documentation/devicetree/bindings/sound/cirrus,cs* 5841F: Documentation/sound/codecs/cs* 5842F: drivers/mfd/cs42l43* 5843F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5844F: drivers/spi/spi-cs42l43* 5845F: include/dt-bindings/sound/cs* 5846F: include/linux/mfd/cs42l43* 5847F: include/sound/cs* 5848F: sound/hda/codecs/cirrus* 5849F: sound/hda/codecs/side-codecs/cs* 5850F: sound/hda/codecs/side-codecs/hda_component* 5851F: sound/soc/codecs/cs* 5852 5853CIRRUS LOGIC HAPTIC DRIVERS 5854M: James Ogletree <jogletre@opensource.cirrus.com> 5855M: Fred Treven <fred.treven@cirrus.com> 5856M: Ben Bright <ben.bright@cirrus.com> 5857L: patches@opensource.cirrus.com 5858S: Supported 5859F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5860F: drivers/input/misc/cs40l* 5861F: drivers/mfd/cs40l* 5862F: include/linux/mfd/cs40l* 5863F: sound/soc/codecs/cs40l* 5864 5865CIRRUS LOGIC DSP FIRMWARE DRIVER 5866M: Simon Trimmer <simont@opensource.cirrus.com> 5867M: Charles Keepax <ckeepax@opensource.cirrus.com> 5868M: Richard Fitzgerald <rf@opensource.cirrus.com> 5869L: patches@opensource.cirrus.com 5870S: Supported 5871W: https://github.com/CirrusLogic/linux-drivers/wiki 5872T: git https://github.com/CirrusLogic/linux-drivers.git 5873F: drivers/firmware/cirrus/ 5874F: include/linux/firmware/cirrus/ 5875 5876CIRRUS LOGIC EP93XX ETHERNET DRIVER 5877M: Hartley Sweeten <hsweeten@visionengravers.com> 5878L: netdev@vger.kernel.org 5879S: Maintained 5880F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5881 5882CIRRUS LOGIC LOCHNAGAR DRIVER 5883M: Charles Keepax <ckeepax@opensource.cirrus.com> 5884M: Richard Fitzgerald <rf@opensource.cirrus.com> 5885L: patches@opensource.cirrus.com 5886S: Supported 5887F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5888F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5891F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5892F: Documentation/hwmon/lochnagar.rst 5893F: drivers/clk/clk-lochnagar.c 5894F: drivers/hwmon/lochnagar-hwmon.c 5895F: drivers/mfd/lochnagar-i2c.c 5896F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5897F: drivers/regulator/lochnagar-regulator.c 5898F: include/dt-bindings/clock/lochnagar.h 5899F: include/dt-bindings/pinctrl/lochnagar.h 5900F: include/linux/mfd/lochnagar* 5901F: sound/soc/codecs/lochnagar-sc.c 5902 5903CIRRUS LOGIC MADERA CODEC DRIVERS 5904M: Charles Keepax <ckeepax@opensource.cirrus.com> 5905M: Richard Fitzgerald <rf@opensource.cirrus.com> 5906L: linux-sound@vger.kernel.org 5907L: patches@opensource.cirrus.com 5908S: Supported 5909W: https://github.com/CirrusLogic/linux-drivers/wiki 5910T: git https://github.com/CirrusLogic/linux-drivers.git 5911F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5912F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5913F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5914F: drivers/gpio/gpio-madera* 5915F: drivers/irqchip/irq-madera* 5916F: drivers/mfd/cs47l* 5917F: drivers/mfd/madera* 5918F: drivers/pinctrl/cirrus/* 5919F: include/dt-bindings/sound/madera* 5920F: include/linux/irqchip/irq-madera* 5921F: include/linux/mfd/madera/* 5922F: include/sound/madera* 5923F: sound/soc/codecs/cs47l* 5924F: sound/soc/codecs/madera* 5925 5926CISCO FCOE HBA DRIVER 5927M: Satish Kharat <satishkh@cisco.com> 5928M: Sesidhar Baddela <sebaddel@cisco.com> 5929M: Karan Tilak Kumar <kartilak@cisco.com> 5930L: linux-scsi@vger.kernel.org 5931S: Supported 5932F: drivers/scsi/fnic/ 5933 5934CISCO SCSI HBA DRIVER 5935M: Karan Tilak Kumar <kartilak@cisco.com> 5936M: Sesidhar Baddela <sebaddel@cisco.com> 5937L: linux-scsi@vger.kernel.org 5938S: Supported 5939F: drivers/scsi/snic/ 5940 5941CISCO VIC ETHERNET NIC DRIVER 5942M: Christian Benvenuti <benve@cisco.com> 5943M: Satish Kharat <satishkh@cisco.com> 5944S: Maintained 5945F: drivers/net/ethernet/cisco/enic/ 5946 5947CISCO VIC LOW LATENCY NIC DRIVER 5948M: Christian Benvenuti <benve@cisco.com> 5949M: Nelson Escobar <neescoba@cisco.com> 5950S: Supported 5951F: drivers/infiniband/hw/usnic/ 5952 5953CLANG CONTROL FLOW INTEGRITY SUPPORT 5954M: Sami Tolvanen <samitolvanen@google.com> 5955M: Kees Cook <kees@kernel.org> 5956R: Nathan Chancellor <nathan@kernel.org> 5957L: llvm@lists.linux.dev 5958S: Supported 5959B: https://github.com/ClangBuiltLinux/linux/issues 5960T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5961F: include/linux/cfi.h 5962F: kernel/cfi.c 5963 5964CLANG-FORMAT FILE 5965M: Miguel Ojeda <ojeda@kernel.org> 5966S: Maintained 5967F: .clang-format 5968 5969CLANG/LLVM BUILD SUPPORT 5970M: Nathan Chancellor <nathan@kernel.org> 5971R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5972R: Bill Wendling <morbo@google.com> 5973R: Justin Stitt <justinstitt@google.com> 5974L: llvm@lists.linux.dev 5975S: Supported 5976W: https://clangbuiltlinux.github.io/ 5977B: https://github.com/ClangBuiltLinux/linux/issues 5978C: irc://irc.libera.chat/clangbuiltlinux 5979F: Documentation/kbuild/llvm.rst 5980F: include/linux/compiler-clang.h 5981F: scripts/Makefile.clang 5982F: scripts/clang-tools/ 5983K: \b(?i:clang|llvm)\b 5984 5985CLK API 5986M: Russell King <linux@armlinux.org.uk> 5987L: linux-clk@vger.kernel.org 5988S: Maintained 5989F: include/linux/clk.h 5990 5991CLOCKSOURCE, CLOCKEVENT DRIVERS 5992M: Daniel Lezcano <daniel.lezcano@linaro.org> 5993M: Thomas Gleixner <tglx@linutronix.de> 5994L: linux-kernel@vger.kernel.org 5995S: Supported 5996T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5997F: Documentation/devicetree/bindings/timer/ 5998F: drivers/clocksource/ 5999 6000CLOSURES 6001M: Kent Overstreet <kent.overstreet@linux.dev> 6002L: linux-bcachefs@vger.kernel.org 6003S: Supported 6004C: irc://irc.oftc.net/bcache 6005F: include/linux/closure.h 6006F: lib/closure.c 6007 6008CMPC ACPI DRIVER 6009M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6010L: platform-driver-x86@vger.kernel.org 6011S: Supported 6012F: drivers/platform/x86/classmate-laptop.c 6013 6014COBALT MEDIA DRIVER 6015M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6016L: linux-media@vger.kernel.org 6017S: Supported 6018W: https://linuxtv.org 6019T: git git://linuxtv.org/media.git 6020F: drivers/media/pci/cobalt/ 6021 6022COCCINELLE/Semantic Patches (SmPL) 6023M: Julia Lawall <Julia.Lawall@inria.fr> 6024M: Nicolas Palix <nicolas.palix@imag.fr> 6025L: cocci@inria.fr (moderated for non-subscribers) 6026S: Supported 6027W: https://coccinelle.gitlabpages.inria.fr/website/ 6028T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6029F: Documentation/dev-tools/coccinelle.rst 6030F: scripts/coccicheck 6031F: scripts/coccinelle/ 6032 6033CODA FILE SYSTEM 6034M: Jan Harkes <jaharkes@cs.cmu.edu> 6035M: coda@cs.cmu.edu 6036L: codalist@coda.cs.cmu.edu 6037S: Maintained 6038W: http://www.coda.cs.cmu.edu/ 6039F: Documentation/filesystems/coda.rst 6040F: fs/coda/ 6041F: include/linux/coda*.h 6042F: include/uapi/linux/coda*.h 6043 6044CODA V4L2 MEM2MEM DRIVER 6045M: Philipp Zabel <p.zabel@pengutronix.de> 6046L: linux-media@vger.kernel.org 6047S: Maintained 6048F: Documentation/devicetree/bindings/media/coda.yaml 6049F: drivers/media/platform/chips-media/coda 6050 6051CODE OF CONDUCT 6052M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6053S: Supported 6054F: Documentation/process/code-of-conduct-interpretation.rst 6055F: Documentation/process/code-of-conduct.rst 6056 6057CODE TAGGING 6058M: Suren Baghdasaryan <surenb@google.com> 6059M: Kent Overstreet <kent.overstreet@linux.dev> 6060S: Maintained 6061F: include/asm-generic/codetag.lds.h 6062F: include/linux/codetag.h 6063F: lib/codetag.c 6064 6065COMEDI DRIVERS 6066M: Ian Abbott <abbotti@mev.co.uk> 6067M: H Hartley Sweeten <hsweeten@visionengravers.com> 6068S: Odd Fixes 6069F: drivers/comedi/ 6070F: include/linux/comedi/ 6071F: include/uapi/linux/comedi.h 6072 6073COMMON CLK FRAMEWORK 6074M: Michael Turquette <mturquette@baylibre.com> 6075M: Stephen Boyd <sboyd@kernel.org> 6076L: linux-clk@vger.kernel.org 6077S: Maintained 6078Q: http://patchwork.kernel.org/project/linux-clk/list/ 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6080F: Documentation/devicetree/bindings/clock/ 6081F: drivers/clk/ 6082F: include/dt-bindings/clock/ 6083F: include/linux/clk-pr* 6084F: include/linux/clk/ 6085F: include/linux/of_clk.h 6086F: scripts/gdb/linux/clk.py 6087F: rust/helpers/clk.c 6088F: rust/kernel/clk.rs 6089X: drivers/clk/clkdev.c 6090 6091COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6092M: Steve French <sfrench@samba.org> 6093M: Steve French <smfrench@gmail.com> 6094R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6095R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6096R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6097R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6098R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6099L: linux-cifs@vger.kernel.org 6100L: samba-technical@lists.samba.org (moderated for non-subscribers) 6101S: Supported 6102W: https://wiki.samba.org/index.php/LinuxCIFS 6103T: git git://git.samba.org/sfrench/cifs-2.6.git 6104F: Documentation/admin-guide/cifs/ 6105F: fs/smb/client/ 6106F: fs/smb/common/ 6107F: include/uapi/linux/cifs 6108 6109COMPACTPCI HOTPLUG CORE 6110M: Scott Murray <scott@spiteful.org> 6111L: linux-pci@vger.kernel.org 6112S: Maintained 6113F: drivers/pci/hotplug/cpci_hotplug* 6114 6115COMPACTPCI HOTPLUG GENERIC DRIVER 6116M: Scott Murray <scott@spiteful.org> 6117L: linux-pci@vger.kernel.org 6118S: Maintained 6119F: drivers/pci/hotplug/cpcihp_generic.c 6120 6121COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6122M: Scott Murray <scott@spiteful.org> 6123L: linux-pci@vger.kernel.org 6124S: Maintained 6125F: drivers/pci/hotplug/cpcihp_zt5550.* 6126 6127COMPAL LAPTOP SUPPORT 6128M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6129L: platform-driver-x86@vger.kernel.org 6130S: Maintained 6131F: drivers/platform/x86/compal-laptop.c 6132 6133COMPILER ATTRIBUTES 6134M: Miguel Ojeda <ojeda@kernel.org> 6135S: Maintained 6136F: include/linux/compiler_attributes.h 6137 6138COMPUTE EXPRESS LINK (CXL) 6139M: Davidlohr Bueso <dave@stgolabs.net> 6140M: Jonathan Cameron <jonathan.cameron@huawei.com> 6141M: Dave Jiang <dave.jiang@intel.com> 6142M: Alison Schofield <alison.schofield@intel.com> 6143M: Vishal Verma <vishal.l.verma@intel.com> 6144M: Ira Weiny <ira.weiny@intel.com> 6145M: Dan Williams <dan.j.williams@intel.com> 6146L: linux-cxl@vger.kernel.org 6147S: Maintained 6148F: Documentation/driver-api/cxl 6149F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6150F: drivers/cxl/ 6151F: include/cxl/ 6152F: include/uapi/linux/cxl_mem.h 6153F: tools/testing/cxl/ 6154 6155COMPUTE EXPRESS LINK PMU (CPMU) 6156M: Jonathan Cameron <jonathan.cameron@huawei.com> 6157L: linux-cxl@vger.kernel.org 6158S: Maintained 6159F: Documentation/admin-guide/perf/cxl.rst 6160F: drivers/perf/cxl_pmu.c 6161 6162CONEXANT ACCESSRUNNER USB DRIVER 6163L: accessrunner-general@lists.sourceforge.net 6164S: Orphan 6165W: http://accessrunner.sourceforge.net/ 6166F: drivers/usb/atm/cxacru.c 6167 6168CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6169M: Elena Reshetova <elena.reshetova@intel.com> 6170M: Carlos Bilbao <carlos.bilbao@kernel.org> 6171S: Maintained 6172F: Documentation/security/snp-tdx-threat-model.rst 6173 6174CONFIGFS 6175M: Andreas Hindborg <a.hindborg@kernel.org> 6176R: Breno Leitao <leitao@debian.org> 6177S: Supported 6178T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6179F: fs/configfs/ 6180F: include/linux/configfs.h 6181F: rust/kernel/configfs.rs 6182F: samples/configfs/ 6183F: samples/rust/rust_configfs.rs 6184 6185CONGATEC BOARD CONTROLLER MFD DRIVER 6186M: Thomas Richard <thomas.richard@bootlin.com> 6187S: Maintained 6188F: drivers/gpio/gpio-cgbc.c 6189F: drivers/hwmon/cgbc-hwmon.c 6190F: drivers/i2c/busses/i2c-cgbc.c 6191F: drivers/mfd/cgbc-core.c 6192F: drivers/watchdog/cgbc_wdt.c 6193F: include/linux/mfd/cgbc.h 6194 6195CONSOLE SUBSYSTEM 6196M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6197S: Supported 6198F: drivers/video/console/ 6199F: include/linux/console* 6200 6201CONTEXT TRACKING 6202M: Frederic Weisbecker <frederic@kernel.org> 6203M: "Paul E. McKenney" <paulmck@kernel.org> 6204S: Maintained 6205F: include/linux/context_tracking* 6206F: kernel/context_tracking.c 6207 6208CONTROL GROUP (CGROUP) 6209M: Tejun Heo <tj@kernel.org> 6210M: Johannes Weiner <hannes@cmpxchg.org> 6211M: Michal Koutný <mkoutny@suse.com> 6212L: cgroups@vger.kernel.org 6213S: Maintained 6214T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6215F: Documentation/admin-guide/cgroup-v1/ 6216F: Documentation/admin-guide/cgroup-v2.rst 6217F: include/linux/cgroup* 6218F: kernel/cgroup/ 6219F: tools/testing/selftests/cgroup/ 6220 6221CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6222M: Tejun Heo <tj@kernel.org> 6223M: Josef Bacik <josef@toxicpanda.com> 6224M: Jens Axboe <axboe@kernel.dk> 6225L: cgroups@vger.kernel.org 6226L: linux-block@vger.kernel.org 6227T: git git://git.kernel.dk/linux-block 6228F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6229F: block/bfq-cgroup.c 6230F: block/blk-cgroup.c 6231F: block/blk-iocost.c 6232F: block/blk-iolatency.c 6233F: block/blk-throttle.c 6234F: include/linux/blk-cgroup.h 6235 6236CONTROL GROUP - CPUSET 6237M: Waiman Long <longman@redhat.com> 6238L: cgroups@vger.kernel.org 6239S: Maintained 6240T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6241F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6242F: include/linux/cpuset.h 6243F: kernel/cgroup/cpuset-internal.h 6244F: kernel/cgroup/cpuset-v1.c 6245F: kernel/cgroup/cpuset.c 6246F: tools/testing/selftests/cgroup/test_cpuset.c 6247F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6248F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6249 6250CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6251M: Maarten Lankhorst <dev@lankhorst.se> 6252M: Maxime Ripard <mripard@kernel.org> 6253M: Natalie Vock <natalie.vock@gmx.de> 6254L: cgroups@vger.kernel.org 6255L: dri-devel@lists.freedesktop.org 6256S: Maintained 6257T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6258F: include/linux/cgroup_dmem.h 6259F: kernel/cgroup/dmem.c 6260 6261CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6262M: Johannes Weiner <hannes@cmpxchg.org> 6263M: Michal Hocko <mhocko@kernel.org> 6264M: Roman Gushchin <roman.gushchin@linux.dev> 6265M: Shakeel Butt <shakeel.butt@linux.dev> 6266R: Muchun Song <muchun.song@linux.dev> 6267L: cgroups@vger.kernel.org 6268L: linux-mm@kvack.org 6269S: Maintained 6270F: include/linux/memcontrol.h 6271F: include/linux/page_counter.h 6272F: mm/memcontrol.c 6273F: mm/memcontrol-v1.c 6274F: mm/memcontrol-v1.h 6275F: mm/page_counter.c 6276F: mm/swap_cgroup.c 6277F: samples/cgroup/* 6278F: tools/testing/selftests/cgroup/memcg_protection.m 6279F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6280F: tools/testing/selftests/cgroup/test_kmem.c 6281F: tools/testing/selftests/cgroup/test_memcontrol.c 6282 6283CORETEMP HARDWARE MONITORING DRIVER 6284M: Fenghua Yu <fenghua.yu@intel.com> 6285L: linux-hwmon@vger.kernel.org 6286S: Maintained 6287F: Documentation/hwmon/coretemp.rst 6288F: drivers/hwmon/coretemp.c 6289 6290CORSAIR-CPRO HARDWARE MONITOR DRIVER 6291M: Marius Zachmann <mail@mariuszachmann.de> 6292L: linux-hwmon@vger.kernel.org 6293S: Maintained 6294F: drivers/hwmon/corsair-cpro.c 6295 6296CORSAIR-PSU HARDWARE MONITOR DRIVER 6297M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6298L: linux-hwmon@vger.kernel.org 6299S: Maintained 6300F: Documentation/hwmon/corsair-psu.rst 6301F: drivers/hwmon/corsair-psu.c 6302 6303COUNTER SUBSYSTEM 6304M: William Breathitt Gray <wbg@kernel.org> 6305L: linux-iio@vger.kernel.org 6306S: Maintained 6307T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6308F: Documentation/ABI/testing/sysfs-bus-counter 6309F: Documentation/driver-api/generic-counter.rst 6310F: drivers/counter/ 6311F: include/linux/counter.h 6312F: include/uapi/linux/counter.h 6313F: tools/counter/ 6314 6315COUNTER WATCH EVENTS TOOL 6316M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6317L: linux-iio@vger.kernel.org 6318S: Maintained 6319F: tools/counter/counter_watch_events.c 6320 6321CP2615 I2C DRIVER 6322M: Bence Csókás <bence98@sch.bme.hu> 6323S: Maintained 6324F: drivers/i2c/busses/i2c-cp2615.c 6325 6326CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6327M: Viresh Kumar <viresh.kumar@linaro.org> 6328M: Sudeep Holla <sudeep.holla@arm.com> 6329L: linux-pm@vger.kernel.org 6330S: Maintained 6331W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6332F: drivers/cpufreq/vexpress-spc-cpufreq.c 6333 6334CPU FREQUENCY SCALING FRAMEWORK 6335M: "Rafael J. Wysocki" <rafael@kernel.org> 6336M: Viresh Kumar <viresh.kumar@linaro.org> 6337L: linux-pm@vger.kernel.org 6338S: Maintained 6339B: https://bugzilla.kernel.org 6340T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6341T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6342F: Documentation/admin-guide/pm/cpufreq.rst 6343F: Documentation/admin-guide/pm/intel_pstate.rst 6344F: Documentation/cpu-freq/ 6345F: Documentation/devicetree/bindings/cpufreq/ 6346F: drivers/cpufreq/ 6347F: include/linux/cpufreq.h 6348F: include/linux/sched/cpufreq.h 6349F: kernel/sched/cpufreq*.c 6350F: rust/kernel/cpufreq.rs 6351F: tools/testing/selftests/cpufreq/ 6352 6353CPU HOTPLUG 6354M: Thomas Gleixner <tglx@linutronix.de> 6355M: Peter Zijlstra <peterz@infradead.org> 6356L: linux-kernel@vger.kernel.org 6357S: Maintained 6358T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6359F: include/linux/cpu.h 6360F: include/linux/cpuhotplug.h 6361F: include/linux/smpboot.h 6362F: kernel/cpu.c 6363F: kernel/smpboot.* 6364F: rust/helpers/cpu.c 6365F: rust/kernel/cpu.rs 6366 6367CPU IDLE TIME MANAGEMENT FRAMEWORK 6368M: "Rafael J. Wysocki" <rafael@kernel.org> 6369M: Daniel Lezcano <daniel.lezcano@linaro.org> 6370L: linux-pm@vger.kernel.org 6371S: Maintained 6372B: https://bugzilla.kernel.org 6373T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6374F: Documentation/admin-guide/pm/cpuidle.rst 6375F: Documentation/driver-api/pm/cpuidle.rst 6376F: drivers/cpuidle/ 6377F: include/linux/cpuidle.h 6378 6379CPU POWER MONITORING SUBSYSTEM 6380M: Thomas Renninger <trenn@suse.com> 6381M: Shuah Khan <shuah@kernel.org> 6382M: Shuah Khan <skhan@linuxfoundation.org> 6383M: John B. Wyatt IV <jwyatt@redhat.com> 6384M: John B. Wyatt IV <sageofredondo@gmail.com> 6385M: John Kacur <jkacur@redhat.com> 6386L: linux-pm@vger.kernel.org 6387S: Maintained 6388F: tools/power/cpupower/ 6389 6390CPUID/MSR DRIVER 6391M: "H. Peter Anvin" <hpa@zytor.com> 6392S: Maintained 6393F: arch/x86/kernel/cpuid.c 6394F: arch/x86/kernel/msr.c 6395 6396CPUIDLE DRIVER - ARM BIG LITTLE 6397M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6398M: Daniel Lezcano <daniel.lezcano@linaro.org> 6399L: linux-pm@vger.kernel.org 6400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6401S: Maintained 6402T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6403F: drivers/cpuidle/cpuidle-big_little.c 6404 6405CPUIDLE DRIVER - ARM EXYNOS 6406M: Daniel Lezcano <daniel.lezcano@linaro.org> 6407M: Kukjin Kim <kgene@kernel.org> 6408R: Krzysztof Kozlowski <krzk@kernel.org> 6409L: linux-pm@vger.kernel.org 6410L: linux-samsung-soc@vger.kernel.org 6411S: Maintained 6412F: arch/arm/mach-exynos/pm.c 6413F: drivers/cpuidle/cpuidle-exynos.c 6414F: include/linux/platform_data/cpuidle-exynos.h 6415 6416CPUIDLE DRIVER - ARM PSCI 6417M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6418M: Sudeep Holla <sudeep.holla@arm.com> 6419M: Ulf Hansson <ulf.hansson@linaro.org> 6420L: linux-pm@vger.kernel.org 6421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6422S: Supported 6423T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6424F: drivers/cpuidle/cpuidle-psci.c 6425 6426CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6427M: Ulf Hansson <ulf.hansson@linaro.org> 6428L: linux-pm@vger.kernel.org 6429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6430S: Supported 6431T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6432F: drivers/cpuidle/cpuidle-psci-domain.c 6433F: drivers/cpuidle/cpuidle-psci.h 6434 6435CPUIDLE DRIVER - DT IDLE PM DOMAIN 6436M: Ulf Hansson <ulf.hansson@linaro.org> 6437L: linux-pm@vger.kernel.org 6438S: Supported 6439T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6440F: drivers/cpuidle/dt_idle_genpd.c 6441F: drivers/cpuidle/dt_idle_genpd.h 6442 6443CPUIDLE DRIVER - RISC-V SBI 6444M: Anup Patel <anup@brainfault.org> 6445L: linux-pm@vger.kernel.org 6446L: linux-riscv@lists.infradead.org 6447S: Maintained 6448F: drivers/cpuidle/cpuidle-riscv-sbi.c 6449 6450CPUMASK API [RUST] 6451M: Viresh Kumar <viresh.kumar@linaro.org> 6452R: Yury Norov <yury.norov@gmail.com> 6453S: Maintained 6454F: rust/kernel/cpumask.rs 6455 6456CRAMFS FILESYSTEM 6457M: Nicolas Pitre <nico@fluxnic.net> 6458S: Maintained 6459F: Documentation/filesystems/cramfs.rst 6460F: fs/cramfs/ 6461 6462CRC LIBRARY 6463M: Eric Biggers <ebiggers@kernel.org> 6464R: Ard Biesheuvel <ardb@kernel.org> 6465L: linux-crypto@vger.kernel.org 6466S: Maintained 6467T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6468F: Documentation/staging/crc* 6469F: include/linux/crc* 6470F: lib/crc/ 6471F: scripts/gen-crc-consts.py 6472 6473CREATIVE SB0540 6474M: Bastien Nocera <hadess@hadess.net> 6475L: linux-input@vger.kernel.org 6476S: Maintained 6477F: drivers/hid/hid-creative-sb0540.c 6478 6479CREDENTIALS 6480M: Paul Moore <paul@paul-moore.com> 6481R: Serge Hallyn <sergeh@kernel.org> 6482L: linux-security-module@vger.kernel.org 6483S: Supported 6484T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6485F: include/linux/cred.h 6486F: kernel/cred.c 6487F: Documentation/security/credentials.rst 6488 6489INTEL CRPS COMMON REDUNDANT PSU DRIVER 6490M: Ninad Palsule <ninad@linux.ibm.com> 6491L: linux-hwmon@vger.kernel.org 6492S: Maintained 6493F: Documentation/hwmon/crps.rst 6494F: drivers/hwmon/pmbus/crps.c 6495 6496CRYPTO API 6497M: Herbert Xu <herbert@gondor.apana.org.au> 6498M: "David S. Miller" <davem@davemloft.net> 6499L: linux-crypto@vger.kernel.org 6500S: Maintained 6501T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6502T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6503F: Documentation/crypto/ 6504F: Documentation/devicetree/bindings/crypto/ 6505F: arch/*/crypto/ 6506F: crypto/ 6507F: drivers/crypto/ 6508F: include/crypto/ 6509F: include/linux/crypto* 6510 6511CRYPTO LIBRARY 6512M: Eric Biggers <ebiggers@kernel.org> 6513M: Jason A. Donenfeld <Jason@zx2c4.com> 6514M: Ard Biesheuvel <ardb@kernel.org> 6515L: linux-crypto@vger.kernel.org 6516S: Maintained 6517T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6518T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6519F: lib/crypto/ 6520 6521CRYPTO SPEED TEST COMPARE 6522M: Wang Jinchao <wangjinchao@xfusion.com> 6523L: linux-crypto@vger.kernel.org 6524S: Maintained 6525F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6526 6527CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6528M: Neil Horman <nhorman@tuxdriver.com> 6529L: linux-crypto@vger.kernel.org 6530S: Maintained 6531F: crypto/ansi_cprng.c 6532F: crypto/rng.c 6533 6534CS3308 MEDIA DRIVER 6535M: Hans Verkuil <hverkuil@xs4all.nl> 6536L: linux-media@vger.kernel.org 6537S: Odd Fixes 6538W: http://linuxtv.org 6539T: git git://linuxtv.org/media.git 6540F: drivers/media/i2c/cs3308.c 6541 6542CS5535 Audio ALSA driver 6543M: Jaya Kumar <jayakumar.alsa@gmail.com> 6544S: Maintained 6545F: sound/pci/cs5535audio/ 6546 6547CTU CAN FD DRIVER 6548M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6549M: Ondrej Ille <ondrej.ille@gmail.com> 6550L: linux-can@vger.kernel.org 6551S: Maintained 6552F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6553F: drivers/net/can/ctucanfd/ 6554 6555CVE ASSIGNMENT CONTACT 6556M: CVE Assignment Team <cve@kernel.org> 6557S: Maintained 6558F: Documentation/process/cve.rst 6559 6560CW1200 WLAN driver 6561S: Orphan 6562L: linux-wireless@vger.kernel.org 6563F: drivers/net/wireless/st/ 6564F: include/linux/platform_data/net-cw1200.h 6565 6566CX18 VIDEO4LINUX DRIVER 6567M: Andy Walls <awalls@md.metrocast.net> 6568L: linux-media@vger.kernel.org 6569S: Maintained 6570W: https://linuxtv.org 6571T: git git://linuxtv.org/media.git 6572F: drivers/media/pci/cx18/ 6573F: include/uapi/linux/ivtv* 6574 6575CX2341X MPEG ENCODER HELPER MODULE 6576M: Hans Verkuil <hverkuil@xs4all.nl> 6577L: linux-media@vger.kernel.org 6578S: Maintained 6579W: https://linuxtv.org 6580T: git git://linuxtv.org/media.git 6581F: drivers/media/common/cx2341x* 6582F: include/media/drv-intf/cx2341x.h 6583 6584CX24120 MEDIA DRIVER 6585M: Jemma Denson <jdenson@gmail.com> 6586M: Patrick Boettcher <patrick.boettcher@posteo.de> 6587L: linux-media@vger.kernel.org 6588S: Maintained 6589W: https://linuxtv.org 6590Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6591F: drivers/media/dvb-frontends/cx24120* 6592 6593CX88 VIDEO4LINUX DRIVER 6594M: Mauro Carvalho Chehab <mchehab@kernel.org> 6595L: linux-media@vger.kernel.org 6596S: Odd fixes 6597W: https://linuxtv.org 6598T: git git://linuxtv.org/media.git 6599F: Documentation/driver-api/media/drivers/cx88* 6600F: drivers/media/pci/cx88/ 6601 6602CXD2820R MEDIA DRIVER 6603L: linux-media@vger.kernel.org 6604S: Orphan 6605W: https://linuxtv.org 6606Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6607F: drivers/media/dvb-frontends/cxd2820r* 6608 6609CXGB3 ETHERNET DRIVER (CXGB3) 6610M: Potnuri Bharat Teja <bharat@chelsio.com> 6611L: netdev@vger.kernel.org 6612S: Maintained 6613W: http://www.chelsio.com 6614F: drivers/net/ethernet/chelsio/cxgb3/ 6615 6616CXGB3 ISCSI DRIVER (CXGB3I) 6617M: Varun Prakash <varun@chelsio.com> 6618L: linux-scsi@vger.kernel.org 6619S: Supported 6620W: http://www.chelsio.com 6621F: drivers/scsi/cxgbi/cxgb3i 6622 6623CXGB4 CRYPTO DRIVER (chcr) 6624M: Ayush Sawal <ayush.sawal@chelsio.com> 6625L: linux-crypto@vger.kernel.org 6626S: Supported 6627W: http://www.chelsio.com 6628F: drivers/crypto/chelsio 6629 6630CXGB4 ETHERNET DRIVER (CXGB4) 6631M: Potnuri Bharat Teja <bharat@chelsio.com> 6632L: netdev@vger.kernel.org 6633S: Maintained 6634W: http://www.chelsio.com 6635F: drivers/net/ethernet/chelsio/cxgb4/ 6636 6637CXGB4 INLINE CRYPTO DRIVER 6638M: Ayush Sawal <ayush.sawal@chelsio.com> 6639L: netdev@vger.kernel.org 6640S: Maintained 6641W: http://www.chelsio.com 6642F: drivers/net/ethernet/chelsio/inline_crypto/ 6643 6644CXGB4 ISCSI DRIVER (CXGB4I) 6645M: Varun Prakash <varun@chelsio.com> 6646L: linux-scsi@vger.kernel.org 6647S: Supported 6648W: http://www.chelsio.com 6649F: drivers/scsi/cxgbi/cxgb4i 6650 6651CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6652M: Potnuri Bharat Teja <bharat@chelsio.com> 6653L: linux-rdma@vger.kernel.org 6654S: Supported 6655W: http://www.openfabrics.org 6656F: drivers/infiniband/hw/cxgb4/ 6657F: include/uapi/rdma/cxgb4-abi.h 6658 6659CXGB4VF ETHERNET DRIVER (CXGB4VF) 6660M: Potnuri Bharat Teja <bharat@chelsio.com> 6661L: netdev@vger.kernel.org 6662S: Maintained 6663W: http://www.chelsio.com 6664F: drivers/net/ethernet/chelsio/cxgb4vf/ 6665 6666CYBERPRO FB DRIVER 6667M: Russell King <linux@armlinux.org.uk> 6668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6669S: Maintained 6670W: http://www.armlinux.org.uk/ 6671F: drivers/video/fbdev/cyber2000fb.* 6672 6673CYCLADES PC300 DRIVER 6674S: Orphan 6675F: drivers/net/wan/pc300* 6676 6677CYPRESS CY8C95X0 PINCTRL DRIVER 6678M: Patrick Rudolph <patrick.rudolph@9elements.com> 6679L: linux-gpio@vger.kernel.org 6680S: Maintained 6681F: drivers/pinctrl/pinctrl-cy8c95x0.c 6682 6683CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6684M: Linus Walleij <linus.walleij@linaro.org> 6685L: linux-input@vger.kernel.org 6686S: Maintained 6687F: drivers/input/touchscreen/cy8ctma140.c 6688 6689CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6690M: Yassine Oudjana <y.oudjana@protonmail.com> 6691L: linux-input@vger.kernel.org 6692S: Maintained 6693F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6694F: drivers/input/keyboard/cypress-sf.c 6695 6696CYPRESS_FIRMWARE MEDIA DRIVER 6697L: linux-media@vger.kernel.org 6698S: Orphan 6699W: https://linuxtv.org 6700Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6701F: drivers/media/common/cypress_firmware* 6702 6703CYTTSP TOUCHSCREEN DRIVER 6704M: Linus Walleij <linus.walleij@linaro.org> 6705L: linux-input@vger.kernel.org 6706S: Maintained 6707F: drivers/input/touchscreen/cyttsp* 6708 6709D-LINK DIR-685 TOUCHKEYS DRIVER 6710M: Linus Walleij <linus.walleij@linaro.org> 6711L: linux-input@vger.kernel.org 6712S: Supported 6713F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6714 6715DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6716M: Joshua Kinard <linux@kumba.dev> 6717S: Maintained 6718F: drivers/rtc/rtc-ds1685.c 6719F: include/linux/rtc/ds1685.h 6720 6721DAMA SLAVE for AX.25 6722M: Joerg Reuter <jreuter@yaina.de> 6723L: linux-hams@vger.kernel.org 6724S: Maintained 6725W: http://yaina.de/jreuter/ 6726W: http://www.qsl.net/dl1bke/ 6727F: net/ax25/af_ax25.c 6728F: net/ax25/ax25_dev.c 6729F: net/ax25/ax25_ds_* 6730F: net/ax25/ax25_in.c 6731F: net/ax25/ax25_out.c 6732F: net/ax25/ax25_timer.c 6733F: net/ax25/sysctl_net_ax25.c 6734 6735DASHARO ACPI PLATFORM DRIVER 6736M: Michał Kopeć <michal.kopec@3mdeb.com> 6737S: Maintained 6738W: https://docs.dasharo.com/ 6739F: drivers/platform/x86/dasharo-acpi.c 6740 6741DATA ACCESS MONITOR 6742M: SeongJae Park <sj@kernel.org> 6743L: damon@lists.linux.dev 6744L: linux-mm@kvack.org 6745S: Maintained 6746W: https://damonitor.github.io 6747P: Documentation/mm/damon/maintainer-profile.rst 6748T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6749T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6750T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6751F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6752F: Documentation/admin-guide/mm/damon/ 6753F: Documentation/mm/damon/ 6754F: include/linux/damon.h 6755F: include/trace/events/damon.h 6756F: mm/damon/ 6757F: samples/damon/ 6758F: tools/testing/selftests/damon/ 6759 6760DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6761L: netdev@vger.kernel.org 6762S: Orphan 6763F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6764F: drivers/net/ethernet/dec/tulip/dmfe.c 6765 6766DC390/AM53C974 SCSI driver 6767M: Hannes Reinecke <hare@suse.com> 6768L: linux-scsi@vger.kernel.org 6769S: Maintained 6770F: drivers/scsi/am53c974.c 6771 6772DC395x SCSI driver 6773M: Oliver Neukum <oliver@neukum.org> 6774M: Ali Akcaagac <aliakc@web.de> 6775M: Jamie Lenehan <lenehan@twibble.org> 6776S: Maintained 6777F: Documentation/scsi/dc395x.rst 6778F: drivers/scsi/dc395x.* 6779 6780DEBUGOBJECTS: 6781M: Thomas Gleixner <tglx@linutronix.de> 6782L: linux-kernel@vger.kernel.org 6783S: Maintained 6784T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6785F: include/linux/debugobjects.h 6786F: lib/debugobjects.c 6787 6788DECSTATION PLATFORM SUPPORT 6789M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6790L: linux-mips@vger.kernel.org 6791S: Maintained 6792F: arch/mips/dec/ 6793F: arch/mips/include/asm/dec/ 6794F: arch/mips/include/asm/mach-dec/ 6795 6796DEFXX FDDI NETWORK DRIVER 6797M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6798S: Maintained 6799F: drivers/net/fddi/defxx.* 6800 6801DEFZA FDDI NETWORK DRIVER 6802M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6803S: Maintained 6804F: drivers/net/fddi/defza.* 6805 6806DEINTERLACE DRIVERS FOR ALLWINNER H3 6807M: Jernej Skrabec <jernej.skrabec@gmail.com> 6808L: linux-media@vger.kernel.org 6809S: Maintained 6810T: git git://linuxtv.org/media.git 6811F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6812F: drivers/media/platform/sunxi/sun8i-di/ 6813 6814DELL LAPTOP DRIVER 6815M: Matthew Garrett <mjg59@srcf.ucam.org> 6816M: Pali Rohár <pali@kernel.org> 6817L: platform-driver-x86@vger.kernel.org 6818S: Maintained 6819F: drivers/platform/x86/dell/dell-laptop.c 6820 6821DELL LAPTOP FREEFALL DRIVER 6822M: Pali Rohár <pali@kernel.org> 6823S: Maintained 6824F: drivers/platform/x86/dell/dell-smo8800.c 6825 6826DELL LAPTOP RBTN DRIVER 6827M: Pali Rohár <pali@kernel.org> 6828S: Maintained 6829F: drivers/platform/x86/dell/dell-rbtn.* 6830 6831DELL LAPTOP SMM DRIVER 6832M: Pali Rohár <pali@kernel.org> 6833S: Maintained 6834F: Documentation/ABI/obsolete/procfs-i8k 6835F: drivers/hwmon/dell-smm-hwmon.c 6836F: include/uapi/linux/i8k.h 6837 6838DELL PC DRIVER 6839M: Lyndon Sanche <lsanche@lyndeno.ca> 6840L: platform-driver-x86@vger.kernel.org 6841S: Maintained 6842F: drivers/platform/x86/dell/dell-pc.c 6843 6844DELL REMOTE BIOS UPDATE DRIVER 6845M: Stuart Hayes <stuart.w.hayes@gmail.com> 6846L: platform-driver-x86@vger.kernel.org 6847S: Maintained 6848F: drivers/platform/x86/dell/dell_rbu.c 6849 6850DELL SMBIOS DRIVER 6851M: Pali Rohár <pali@kernel.org> 6852L: Dell.Client.Kernel@dell.com 6853L: platform-driver-x86@vger.kernel.org 6854S: Maintained 6855F: drivers/platform/x86/dell/dell-smbios.* 6856 6857DELL SMBIOS SMM DRIVER 6858L: Dell.Client.Kernel@dell.com 6859L: platform-driver-x86@vger.kernel.org 6860S: Maintained 6861F: drivers/platform/x86/dell/dell-smbios-smm.c 6862 6863DELL SMBIOS WMI DRIVER 6864L: Dell.Client.Kernel@dell.com 6865L: platform-driver-x86@vger.kernel.org 6866S: Maintained 6867F: drivers/platform/x86/dell/dell-smbios-wmi.c 6868F: tools/wmi/dell-smbios-example.c 6869 6870DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6871M: Stuart Hayes <stuart.w.hayes@gmail.com> 6872L: platform-driver-x86@vger.kernel.org 6873S: Maintained 6874F: Documentation/userspace-api/dcdbas.rst 6875F: drivers/platform/x86/dell/dcdbas.* 6876 6877DELL WMI DDV DRIVER 6878M: Armin Wolf <W_Armin@gmx.de> 6879S: Maintained 6880F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6881F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6882F: Documentation/wmi/devices/dell-wmi-ddv.rst 6883F: drivers/platform/x86/dell/dell-wmi-ddv.c 6884 6885DELL WMI DESCRIPTOR DRIVER 6886L: Dell.Client.Kernel@dell.com 6887S: Maintained 6888F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6889 6890DELL WMI HARDWARE PRIVACY SUPPORT 6891L: Dell.Client.Kernel@dell.com 6892L: platform-driver-x86@vger.kernel.org 6893S: Maintained 6894F: drivers/platform/x86/dell/dell-wmi-privacy.c 6895 6896DELL WMI NOTIFICATIONS DRIVER 6897M: Matthew Garrett <mjg59@srcf.ucam.org> 6898M: Pali Rohár <pali@kernel.org> 6899S: Maintained 6900F: drivers/platform/x86/dell/dell-wmi-base.c 6901 6902DELL WMI SYSMAN DRIVER 6903M: Prasanth Ksr <prasanth.ksr@dell.com> 6904L: Dell.Client.Kernel@dell.com 6905L: platform-driver-x86@vger.kernel.org 6906S: Maintained 6907F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6908F: drivers/platform/x86/dell/dell-wmi-sysman/ 6909 6910DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6911M: Zev Weiss <zev@bewilderbeest.net> 6912L: linux-hwmon@vger.kernel.org 6913S: Maintained 6914F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6915 6916DELTA DPS920AB PSU DRIVER 6917M: Robert Marko <robert.marko@sartura.hr> 6918L: linux-hwmon@vger.kernel.org 6919S: Maintained 6920F: Documentation/hwmon/dps920ab.rst 6921F: drivers/hwmon/pmbus/dps920ab.c 6922 6923DELTA NETWORKS TN48M CPLD DRIVERS 6924M: Robert Marko <robert.marko@sartura.hr> 6925S: Maintained 6926F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6927F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6928F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6929F: drivers/gpio/gpio-tn48m.c 6930F: include/dt-bindings/reset/delta,tn48m-reset.h 6931 6932DELTA ST MEDIA DRIVER 6933M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6934L: linux-media@vger.kernel.org 6935S: Supported 6936W: https://linuxtv.org 6937T: git git://linuxtv.org/media.git 6938F: drivers/media/platform/st/sti/delta 6939 6940DENALI NAND DRIVER 6941L: linux-mtd@lists.infradead.org 6942S: Orphan 6943F: drivers/mtd/nand/raw/denali* 6944 6945DESIGNWARE EDMA CORE IP DRIVER 6946M: Manivannan Sadhasivam <mani@kernel.org> 6947L: dmaengine@vger.kernel.org 6948S: Maintained 6949F: drivers/dma/dw-edma/ 6950F: include/linux/dma/edma.h 6951 6952DESIGNWARE USB2 DRD IP DRIVER 6953M: Minas Harutyunyan <hminas@synopsys.com> 6954L: linux-usb@vger.kernel.org 6955S: Maintained 6956T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6957F: drivers/usb/dwc2/ 6958 6959DESIGNWARE USB3 DRD IP DRIVER 6960M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6961L: linux-usb@vger.kernel.org 6962S: Maintained 6963F: drivers/usb/dwc3/ 6964 6965DESIGNWARE XDATA IP DRIVER 6966L: linux-pci@vger.kernel.org 6967S: Orphan 6968F: Documentation/misc-devices/dw-xdata-pcie.rst 6969F: drivers/misc/dw-xdata-pcie.c 6970 6971DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6972M: Andreas Klinger <ak@it-klinger.de> 6973L: linux-iio@vger.kernel.org 6974S: Maintained 6975F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6976F: drivers/iio/proximity/srf*.c 6977 6978DEVICE COREDUMP (DEV_COREDUMP) 6979M: Johannes Berg <johannes@sipsolutions.net> 6980L: linux-kernel@vger.kernel.org 6981S: Maintained 6982F: drivers/base/devcoredump.c 6983F: include/linux/devcoredump.h 6984 6985DEVICE DEPENDENCY HELPER SCRIPT 6986M: Saravana Kannan <saravanak@google.com> 6987L: linux-kernel@vger.kernel.org 6988S: Maintained 6989F: scripts/dev-needs.sh 6990 6991DEVICE DIRECT ACCESS (DAX) 6992M: Dan Williams <dan.j.williams@intel.com> 6993M: Vishal Verma <vishal.l.verma@intel.com> 6994M: Dave Jiang <dave.jiang@intel.com> 6995L: nvdimm@lists.linux.dev 6996L: linux-cxl@vger.kernel.org 6997S: Supported 6998F: drivers/dax/ 6999 7000DEVICE FREQUENCY (DEVFREQ) 7001M: MyungJoo Ham <myungjoo.ham@samsung.com> 7002M: Kyungmin Park <kyungmin.park@samsung.com> 7003M: Chanwoo Choi <cw00.choi@samsung.com> 7004L: linux-pm@vger.kernel.org 7005S: Maintained 7006T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7007F: Documentation/devicetree/bindings/devfreq/ 7008F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7009F: drivers/devfreq/ 7010F: include/linux/devfreq.h 7011F: include/trace/events/devfreq.h 7012 7013DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7014M: Chanwoo Choi <cw00.choi@samsung.com> 7015L: linux-pm@vger.kernel.org 7016S: Supported 7017T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7018F: Documentation/devicetree/bindings/devfreq/event/ 7019F: drivers/devfreq/devfreq-event.c 7020F: drivers/devfreq/event/ 7021F: include/dt-bindings/pmu/exynos_ppmu.h 7022F: include/linux/devfreq-event.h 7023 7024DEVICE RESOURCE MANAGEMENT HELPERS 7025M: Hans de Goede <hansg@kernel.org> 7026R: Matti Vaittinen <mazziesaccount@gmail.com> 7027S: Maintained 7028F: include/linux/devm-helpers.h 7029 7030DEVICE-MAPPER (LVM) 7031M: Alasdair Kergon <agk@redhat.com> 7032M: Mike Snitzer <snitzer@kernel.org> 7033M: Mikulas Patocka <mpatocka@redhat.com> 7034L: dm-devel@lists.linux.dev 7035S: Maintained 7036Q: http://patchwork.kernel.org/project/dm-devel/list/ 7037T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7038F: Documentation/admin-guide/device-mapper/ 7039F: drivers/md/Kconfig 7040F: drivers/md/Makefile 7041F: drivers/md/dm* 7042F: drivers/md/persistent-data/ 7043F: include/linux/device-mapper.h 7044F: include/linux/dm-*.h 7045F: include/uapi/linux/dm-*.h 7046 7047DEVICE-MAPPER VDO TARGET 7048M: Matthew Sakai <msakai@redhat.com> 7049L: dm-devel@lists.linux.dev 7050S: Maintained 7051F: Documentation/admin-guide/device-mapper/vdo*.rst 7052F: drivers/md/dm-vdo/ 7053 7054DEVLINK 7055M: Jiri Pirko <jiri@resnulli.us> 7056L: netdev@vger.kernel.org 7057S: Supported 7058F: Documentation/networking/devlink 7059F: include/net/devlink.h 7060F: include/uapi/linux/devlink.h 7061F: net/devlink/ 7062 7063DFROBOT SD2405AL RTC DRIVER 7064M: Tóth János <gomba007@gmail.com> 7065L: linux-rtc@vger.kernel.org 7066S: Maintained 7067F: drivers/rtc/rtc-sd2405al.c 7068 7069DFROBOT SEN0322 DRIVER 7070M: Tóth János <gomba007@gmail.com> 7071L: linux-iio@vger.kernel.org 7072S: Maintained 7073F: drivers/iio/chemical/sen0322.c 7074 7075DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7076M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7077M: Marek Vasut <marex@denx.de> 7078L: kernel@dh-electronics.com 7079S: Maintained 7080N: dhcom 7081N: dhcor 7082N: dhsom 7083 7084DIALOG SEMICONDUCTOR DRIVERS 7085M: Support Opensource <support.opensource@diasemi.com> 7086S: Supported 7087W: http://www.dialog-semiconductor.com/products 7088F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7089F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7090F: Documentation/devicetree/bindings/mfd/da90*.txt 7091F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7092F: Documentation/devicetree/bindings/regulator/da92*.txt 7093F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7094F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7095F: Documentation/devicetree/bindings/sound/da[79]*.txt 7096F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7097F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7098F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7099F: Documentation/hwmon/da90??.rst 7100F: drivers/gpio/gpio-da90??.c 7101F: drivers/hwmon/da90??-hwmon.c 7102F: drivers/iio/adc/da91??-*.c 7103F: drivers/input/misc/da72??.[ch] 7104F: drivers/input/misc/da90??_onkey.c 7105F: drivers/input/touchscreen/da9052_tsi.c 7106F: drivers/leds/leds-da90??.c 7107F: drivers/mfd/da903x.c 7108F: drivers/mfd/da90??-*.c 7109F: drivers/mfd/da91??-*.c 7110F: drivers/pinctrl/pinctrl-da90??.c 7111F: drivers/power/supply/da9052-battery.c 7112F: drivers/power/supply/da91??-*.c 7113F: drivers/regulator/da9???-regulator.[ch] 7114F: drivers/regulator/slg51000-regulator.[ch] 7115F: drivers/rtc/rtc-da90??.c 7116F: drivers/thermal/da90??-thermal.c 7117F: drivers/video/backlight/da90??_bl.c 7118F: drivers/watchdog/da90??_wdt.c 7119F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7120F: include/linux/mfd/da903x.h 7121F: include/linux/mfd/da9052/ 7122F: include/linux/mfd/da9055/ 7123F: include/linux/mfd/da9062/ 7124F: include/linux/mfd/da9063/ 7125F: include/linux/mfd/da9150/ 7126F: include/linux/regulator/da9211.h 7127F: include/sound/da[79]*.h 7128F: sound/soc/codecs/da[79]*.[ch] 7129 7130DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7131M: William Breathitt Gray <wbg@kernel.org> 7132L: linux-gpio@vger.kernel.org 7133S: Maintained 7134F: drivers/gpio/gpio-gpio-mm.c 7135 7136DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7137M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7138L: linux-media@vger.kernel.org 7139S: Maintained 7140F: Documentation/admin-guide/media/mgb4.rst 7141F: drivers/media/pci/mgb4/ 7142 7143DIOLAN U2C-12 I2C DRIVER 7144M: Guenter Roeck <linux@roeck-us.net> 7145L: linux-i2c@vger.kernel.org 7146S: Maintained 7147F: drivers/i2c/busses/i2c-diolan-u2c.c 7148 7149DIRECTORY NOTIFICATION (DNOTIFY) 7150M: Jan Kara <jack@suse.cz> 7151R: Amir Goldstein <amir73il@gmail.com> 7152L: linux-fsdevel@vger.kernel.org 7153S: Maintained 7154F: Documentation/filesystems/dnotify.rst 7155F: fs/notify/dnotify/ 7156F: include/linux/dnotify.h 7157 7158DISK GEOMETRY AND PARTITION HANDLING 7159M: Andries Brouwer <aeb@cwi.nl> 7160S: Maintained 7161W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7162W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7163W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7164 7165DISKQUOTA 7166M: Jan Kara <jack@suse.com> 7167S: Maintained 7168F: Documentation/filesystems/quota.rst 7169F: fs/quota/ 7170F: include/linux/quota*.h 7171F: include/uapi/linux/quota*.h 7172 7173DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7174M: Bernie Thompson <bernie@plugable.com> 7175L: linux-fbdev@vger.kernel.org 7176S: Maintained 7177W: http://plugable.com/category/projects/udlfb/ 7178F: Documentation/fb/udlfb.rst 7179F: drivers/video/fbdev/udlfb.c 7180F: include/video/udlfb.h 7181 7182DISTRIBUTED LOCK MANAGER (DLM) 7183M: Alexander Aring <aahringo@redhat.com> 7184M: David Teigland <teigland@redhat.com> 7185L: gfs2@lists.linux.dev 7186S: Supported 7187W: https://pagure.io/dlm 7188T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7189F: fs/dlm/ 7190 7191DMA BUFFER SHARING FRAMEWORK 7192M: Sumit Semwal <sumit.semwal@linaro.org> 7193M: Christian König <christian.koenig@amd.com> 7194L: linux-media@vger.kernel.org 7195L: dri-devel@lists.freedesktop.org 7196L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7197S: Maintained 7198T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7199F: Documentation/driver-api/dma-buf.rst 7200F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7201F: drivers/dma-buf/ 7202F: include/linux/*fence.h 7203F: include/linux/dma-buf.h 7204F: include/linux/dma-resv.h 7205K: \bdma_(?:buf|fence|resv)\b 7206 7207DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7208M: Vinod Koul <vkoul@kernel.org> 7209L: dmaengine@vger.kernel.org 7210S: Maintained 7211Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7212T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7213F: Documentation/devicetree/bindings/dma/ 7214F: Documentation/driver-api/dmaengine/ 7215F: drivers/dma/ 7216F: include/dt-bindings/dma/ 7217F: include/linux/dma/ 7218F: include/linux/dmaengine.h 7219F: include/linux/of_dma.h 7220 7221DMA MAPPING BENCHMARK 7222M: Xiang Chen <chenxiang66@hisilicon.com> 7223L: iommu@lists.linux.dev 7224F: kernel/dma/map_benchmark.c 7225F: tools/testing/selftests/dma/ 7226 7227DMA MAPPING HELPERS 7228M: Marek Szyprowski <m.szyprowski@samsung.com> 7229R: Robin Murphy <robin.murphy@arm.com> 7230L: iommu@lists.linux.dev 7231S: Supported 7232W: http://git.infradead.org/users/hch/dma-mapping.git 7233T: git git://git.infradead.org/users/hch/dma-mapping.git 7234F: include/asm-generic/dma-mapping.h 7235F: include/linux/dma-direct.h 7236F: include/linux/dma-map-ops.h 7237F: include/linux/dma-mapping.h 7238F: include/linux/swiotlb.h 7239F: kernel/dma/ 7240 7241DMA MAPPING & SCATTERLIST API [RUST] 7242M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7243M: Danilo Krummrich <dakr@kernel.org> 7244R: Daniel Almeida <daniel.almeida@collabora.com> 7245R: Robin Murphy <robin.murphy@arm.com> 7246R: Andreas Hindborg <a.hindborg@kernel.org> 7247L: rust-for-linux@vger.kernel.org 7248S: Supported 7249W: https://rust-for-linux.com 7250T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7251F: rust/helpers/dma.c 7252F: rust/helpers/scatterlist.c 7253F: rust/kernel/dma.rs 7254F: rust/kernel/scatterlist.rs 7255F: samples/rust/rust_dma.rs 7256 7257DMA-BUF HEAPS FRAMEWORK 7258M: Sumit Semwal <sumit.semwal@linaro.org> 7259R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7260R: Brian Starkey <Brian.Starkey@arm.com> 7261R: John Stultz <jstultz@google.com> 7262R: T.J. Mercier <tjmercier@google.com> 7263L: linux-media@vger.kernel.org 7264L: dri-devel@lists.freedesktop.org 7265L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7266S: Maintained 7267T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7268F: Documentation/userspace-api/dma-buf-heaps.rst 7269F: drivers/dma-buf/dma-heap.c 7270F: drivers/dma-buf/heaps/* 7271F: include/linux/dma-heap.h 7272F: include/uapi/linux/dma-heap.h 7273F: tools/testing/selftests/dmabuf-heaps/ 7274 7275DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7276M: Lukasz Luba <lukasz.luba@arm.com> 7277L: linux-pm@vger.kernel.org 7278L: linux-samsung-soc@vger.kernel.org 7279S: Maintained 7280F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7281F: drivers/memory/samsung/exynos5422-dmc.c 7282 7283DME1737 HARDWARE MONITOR DRIVER 7284M: Juerg Haefliger <juergh@proton.me> 7285L: linux-hwmon@vger.kernel.org 7286S: Maintained 7287F: Documentation/hwmon/dme1737.rst 7288F: drivers/hwmon/dme1737.c 7289 7290DMI/SMBIOS SUPPORT 7291M: Jean Delvare <jdelvare@suse.com> 7292S: Maintained 7293T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7294F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7295F: drivers/firmware/dmi-id.c 7296F: drivers/firmware/dmi_scan.c 7297F: include/linux/dmi.h 7298 7299DOCUMENTATION 7300M: Jonathan Corbet <corbet@lwn.net> 7301L: linux-doc@vger.kernel.org 7302S: Maintained 7303P: Documentation/doc-guide/maintainer-profile.rst 7304T: git git://git.lwn.net/linux.git docs-next 7305F: Documentation/ 7306F: scripts/check-variable-fonts.sh 7307F: scripts/documentation-file-ref-check 7308F: scripts/get_abi.py 7309F: scripts/kernel-doc* 7310F: scripts/lib/abi/* 7311F: scripts/lib/kdoc/* 7312F: scripts/sphinx-pre-install 7313X: Documentation/ABI/ 7314X: Documentation/admin-guide/media/ 7315X: Documentation/devicetree/ 7316X: Documentation/driver-api/media/ 7317X: Documentation/firmware-guide/acpi/ 7318X: Documentation/i2c/ 7319X: Documentation/netlink/ 7320X: Documentation/power/ 7321X: Documentation/spi/ 7322X: Documentation/userspace-api/media/ 7323 7324DOCUMENTATION PROCESS 7325M: Jonathan Corbet <corbet@lwn.net> 7326L: workflows@vger.kernel.org 7327S: Maintained 7328F: Documentation/dev-tools/ 7329F: Documentation/maintainer/ 7330F: Documentation/process/ 7331 7332DOCUMENTATION REPORTING ISSUES 7333M: Thorsten Leemhuis <linux@leemhuis.info> 7334L: linux-doc@vger.kernel.org 7335S: Maintained 7336F: Documentation/admin-guide/bug-bisect.rst 7337F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7338F: Documentation/admin-guide/reporting-issues.rst 7339F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7340 7341DOCUMENTATION SCRIPTS 7342M: Mauro Carvalho Chehab <mchehab@kernel.org> 7343L: linux-doc@vger.kernel.org 7344S: Maintained 7345F: Documentation/sphinx/parse-headers.pl 7346F: scripts/documentation-file-ref-check 7347F: scripts/sphinx-pre-install 7348 7349DOCUMENTATION/ITALIAN 7350M: Federico Vaga <federico.vaga@vaga.pv.it> 7351L: linux-doc@vger.kernel.org 7352S: Maintained 7353F: Documentation/translations/it_IT 7354 7355DOCUMENTATION/JAPANESE 7356R: Akira Yokosawa <akiyks@gmail.com> 7357L: linux-doc@vger.kernel.org 7358S: Maintained 7359F: Documentation/translations/ja_JP 7360 7361DONGWOON DW9714 LENS VOICE COIL DRIVER 7362M: Sakari Ailus <sakari.ailus@linux.intel.com> 7363L: linux-media@vger.kernel.org 7364S: Maintained 7365T: git git://linuxtv.org/media.git 7366F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7367F: drivers/media/i2c/dw9714.c 7368 7369DONGWOON DW9719 LENS VOICE COIL DRIVER 7370M: Daniel Scally <djrscally@gmail.com> 7371L: linux-media@vger.kernel.org 7372S: Maintained 7373T: git git://linuxtv.org/media.git 7374F: drivers/media/i2c/dw9719.c 7375 7376DONGWOON DW9768 LENS VOICE COIL DRIVER 7377L: linux-media@vger.kernel.org 7378S: Orphan 7379T: git git://linuxtv.org/media.git 7380F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7381F: drivers/media/i2c/dw9768.c 7382 7383DONGWOON DW9807 LENS VOICE COIL DRIVER 7384M: Sakari Ailus <sakari.ailus@linux.intel.com> 7385L: linux-media@vger.kernel.org 7386S: Maintained 7387T: git git://linuxtv.org/media.git 7388F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7389F: drivers/media/i2c/dw9807-vcm.c 7390 7391DOUBLETALK DRIVER 7392M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7393L: blinux-list@redhat.com 7394S: Maintained 7395F: drivers/char/dtlk.c 7396F: include/linux/dtlk.h 7397 7398DPAA2 DATAPATH I/O (DPIO) DRIVER 7399M: Roy Pledge <Roy.Pledge@nxp.com> 7400L: linux-kernel@vger.kernel.org 7401S: Maintained 7402F: drivers/soc/fsl/dpio 7403 7404DPAA2 ETHERNET DRIVER 7405M: Ioana Ciornei <ioana.ciornei@nxp.com> 7406L: netdev@vger.kernel.org 7407S: Maintained 7408F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7409F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7410F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7411F: drivers/net/ethernet/freescale/dpaa2/Makefile 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7413F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7414F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7415F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7416F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7417F: drivers/net/ethernet/freescale/dpaa2/dpni* 7418 7419DPAA2 ETHERNET SWITCH DRIVER 7420M: Ioana Ciornei <ioana.ciornei@nxp.com> 7421L: netdev@vger.kernel.org 7422S: Maintained 7423F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7424F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7425F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7426 7427DPLL SUBSYSTEM 7428M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7429M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7430M: Jiri Pirko <jiri@resnulli.us> 7431L: netdev@vger.kernel.org 7432S: Supported 7433F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7434F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7435F: Documentation/driver-api/dpll.rst 7436F: drivers/dpll/* 7437F: include/linux/dpll.h 7438F: include/uapi/linux/dpll.h 7439 7440DRBD DRIVER 7441M: Philipp Reisner <philipp.reisner@linbit.com> 7442M: Lars Ellenberg <lars.ellenberg@linbit.com> 7443M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7444L: drbd-dev@lists.linbit.com 7445S: Supported 7446W: http://www.drbd.org 7447T: git git://git.linbit.com/linux-drbd.git 7448T: git git://git.linbit.com/drbd-8.4.git 7449F: Documentation/admin-guide/blockdev/ 7450F: drivers/block/drbd/ 7451F: include/linux/drbd* 7452F: lib/lru_cache.c 7453 7454DRIVER COMPONENT FRAMEWORK 7455L: dri-devel@lists.freedesktop.org 7456F: drivers/base/component.c 7457F: include/linux/component.h 7458 7459DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7460M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7461M: "Rafael J. Wysocki" <rafael@kernel.org> 7462M: Danilo Krummrich <dakr@kernel.org> 7463S: Supported 7464T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7465F: Documentation/core-api/kobject.rst 7466F: drivers/base/ 7467F: fs/debugfs/ 7468F: fs/sysfs/ 7469F: include/linux/device/ 7470F: include/linux/debugfs.h 7471F: include/linux/device.h 7472F: include/linux/fwnode.h 7473F: include/linux/kobj* 7474F: include/linux/property.h 7475F: include/linux/sysfs.h 7476F: lib/kobj* 7477F: rust/kernel/device.rs 7478F: rust/kernel/device/ 7479F: rust/kernel/device_id.rs 7480F: rust/kernel/devres.rs 7481F: rust/kernel/driver.rs 7482F: rust/kernel/faux.rs 7483F: rust/kernel/platform.rs 7484F: samples/rust/rust_driver_platform.rs 7485F: samples/rust/rust_driver_faux.rs 7486 7487DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7488M: Nishanth Menon <nm@ti.com> 7489L: linux-pm@vger.kernel.org 7490S: Maintained 7491F: drivers/soc/ti/smartreflex.c 7492F: include/linux/power/smartreflex.h 7493 7494DRM ACCEL DRIVERS FOR INTEL VPU 7495M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7496M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7497M: Karol Wachowski <karol.wachowski@linux.intel.com> 7498L: dri-devel@lists.freedesktop.org 7499S: Supported 7500T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7501F: drivers/accel/ivpu/ 7502F: include/uapi/drm/ivpu_accel.h 7503 7504DRM ACCEL DRIVER FOR ROCKCHIP NPU 7505M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7506L: dri-devel@lists.freedesktop.org 7507S: Supported 7508T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7509F: Documentation/accel/rocket/ 7510F: Documentation/devicetree/bindings/npu/rockchip,rknn-core.yaml 7511F: drivers/accel/rocket/ 7512F: include/uapi/drm/rocket_accel.h 7513 7514DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7515M: Oded Gabbay <ogabbay@kernel.org> 7516L: dri-devel@lists.freedesktop.org 7517S: Maintained 7518C: irc://irc.oftc.net/dri-devel 7519T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7520F: Documentation/accel/ 7521F: drivers/accel/ 7522F: include/drm/drm_accel.h 7523 7524DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7525M: Maxime Ripard <mripard@kernel.org> 7526M: Chen-Yu Tsai <wens@csie.org> 7527R: Jernej Skrabec <jernej.skrabec@gmail.com> 7528L: dri-devel@lists.freedesktop.org 7529S: Supported 7530T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7531F: drivers/gpu/drm/sun4i/sun8i* 7532 7533DRM DRIVER FOR APPLE TOUCH BARS 7534M: Aun-Ali Zaidi <admin@kodeit.net> 7535M: Aditya Garg <gargaditya08@live.com> 7536L: dri-devel@lists.freedesktop.org 7537S: Maintained 7538T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7539F: drivers/gpu/drm/tiny/appletbdrm.c 7540 7541DRM DRIVER FOR ARM PL111 CLCD 7542M: Linus Walleij <linus.walleij@linaro.org> 7543S: Maintained 7544T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7545F: drivers/gpu/drm/pl111/ 7546 7547DRM DRIVER FOR ARM VERSATILE TFT PANELS 7548M: Linus Walleij <linus.walleij@linaro.org> 7549S: Maintained 7550T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7551F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7552F: drivers/gpu/drm/panel/panel-arm-versatile.c 7553 7554DRM DRIVER FOR ASPEED BMC GFX 7555M: Joel Stanley <joel@jms.id.au> 7556L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7557S: Supported 7558T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7559F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7560F: drivers/gpu/drm/aspeed/ 7561 7562DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7563M: Dave Airlie <airlied@redhat.com> 7564R: Thomas Zimmermann <tzimmermann@suse.de> 7565R: Jocelyn Falempe <jfalempe@redhat.com> 7566L: dri-devel@lists.freedesktop.org 7567S: Supported 7568T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7569F: drivers/gpu/drm/ast/ 7570 7571DRM DRIVER FOR BOCHS VIRTUAL GPU 7572M: Gerd Hoffmann <kraxel@redhat.com> 7573L: virtualization@lists.linux.dev 7574S: Maintained 7575T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7576F: drivers/gpu/drm/tiny/bochs.c 7577 7578DRM DRIVER FOR BOE HIMAX8279D PANELS 7579M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7580S: Maintained 7581F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7582F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7583 7584DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7585M: Jagan Teki <jagan@amarulasolutions.com> 7586S: Maintained 7587F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7588F: drivers/gpu/drm/bridge/chipone-icn6211.c 7589 7590DRM DRIVER FOR EBBG FT8719 PANEL 7591M: Joel Selvaraj <jo@jsfamily.in> 7592S: Maintained 7593T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7594F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7595F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7596 7597DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7598M: Linus Walleij <linus.walleij@linaro.org> 7599S: Maintained 7600T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7601F: drivers/gpu/drm/tve200/ 7602 7603DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7604M: Icenowy Zheng <icenowy@aosc.io> 7605S: Maintained 7606F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7607F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7608 7609DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7610M: Jagan Teki <jagan@amarulasolutions.com> 7611S: Maintained 7612F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7613F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7614 7615DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7616M: Thomas Zimmermann <tzimmermann@suse.de> 7617M: Javier Martinez Canillas <javierm@redhat.com> 7618L: dri-devel@lists.freedesktop.org 7619S: Maintained 7620T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7621F: drivers/firmware/sysfb*.c 7622F: drivers/gpu/drm/sysfb/ 7623F: drivers/video/aperture.c 7624F: drivers/video/nomodeset.c 7625F: include/linux/aperture.h 7626F: include/linux/sysfb.h 7627F: include/video/nomodeset.h 7628 7629DRM DRIVER FOR GENERIC EDP PANELS 7630R: Douglas Anderson <dianders@chromium.org> 7631F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7632F: drivers/gpu/drm/panel/panel-edp.c 7633 7634DRM DRIVER FOR GENERIC USB DISPLAY 7635S: Orphan 7636W: https://github.com/notro/gud/wiki 7637T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7638F: drivers/gpu/drm/gud/ 7639F: include/drm/gud.h 7640 7641DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7642M: Hans de Goede <hansg@kernel.org> 7643S: Maintained 7644T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7645F: drivers/gpu/drm/tiny/gm12u320.c 7646 7647DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7648M: Ondrej Jirman <megi@xff.cz> 7649M: Javier Martinez Canillas <javierm@redhat.com> 7650S: Maintained 7651T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7652F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7653F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7654 7655DRM DRIVER FOR HX8357D PANELS 7656S: Orphan 7657T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7658F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7659F: drivers/gpu/drm/tiny/hx8357d.c 7660 7661DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7662M: Deepak Rawat <drawat.floss@gmail.com> 7663L: linux-hyperv@vger.kernel.org 7664L: dri-devel@lists.freedesktop.org 7665S: Maintained 7666T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7667F: drivers/gpu/drm/hyperv 7668 7669DRM DRIVER FOR ILITEK ILI9225 PANELS 7670M: David Lechner <david@lechnology.com> 7671S: Maintained 7672T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7673F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7674F: drivers/gpu/drm/tiny/ili9225.c 7675 7676DRM DRIVER FOR ILITEK ILI9486 PANELS 7677M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7678S: Maintained 7679T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7680F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7681F: drivers/gpu/drm/tiny/ili9486.c 7682 7683DRM DRIVER FOR ILITEK ILI9805 PANELS 7684M: Michael Trimarchi <michael@amarulasolutions.com> 7685S: Maintained 7686F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7687F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7688 7689DRM DRIVER FOR ILITEK ILI9806E PANELS 7690M: Michael Walle <mwalle@kernel.org> 7691S: Maintained 7692F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7693 7694DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7695M: Jagan Teki <jagan@edgeble.ai> 7696S: Maintained 7697F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7698F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7699 7700DRM DRIVER FOR LG SW43408 PANELS 7701M: Sumit Semwal <sumit.semwal@linaro.org> 7702M: Casey Connolly <casey.connolly@linaro.org> 7703S: Maintained 7704T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7705F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7706F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7707 7708DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7709M: Paul Kocialkowski <paulk@sys-base.io> 7710S: Supported 7711T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7712F: drivers/gpu/drm/logicvc/ 7713 7714DRM DRIVER FOR LVDS PANELS 7715M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7716L: dri-devel@lists.freedesktop.org 7717S: Maintained 7718T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7719F: Documentation/devicetree/bindings/display/lvds.yaml 7720F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7721F: drivers/gpu/drm/panel/panel-lvds.c 7722 7723DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7724M: Guido Günther <agx@sigxcpu.org> 7725R: Purism Kernel Team <kernel@puri.sm> 7726S: Maintained 7727F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7728F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7729 7730DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7731M: Dave Airlie <airlied@redhat.com> 7732R: Thomas Zimmermann <tzimmermann@suse.de> 7733R: Jocelyn Falempe <jfalempe@redhat.com> 7734L: dri-devel@lists.freedesktop.org 7735S: Supported 7736T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7737F: drivers/gpu/drm/mgag200/ 7738 7739DRM DRIVER FOR MI0283QT 7740M: Alex Lanzano <lanzano.alex@gmail.com> 7741S: Maintained 7742T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7743F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7744F: drivers/gpu/drm/tiny/mi0283qt.c 7745 7746DRM DRIVER FOR MIPI DBI compatible panels 7747S: Orphan 7748W: https://github.com/notro/panel-mipi-dbi/wiki 7749T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7750F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7751F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7752 7753DRM DRIVER for Qualcomm Adreno GPUs 7754M: Rob Clark <robin.clark@oss.qualcomm.com> 7755R: Sean Paul <sean@poorly.run> 7756R: Konrad Dybcio <konradybcio@kernel.org> 7757L: linux-arm-msm@vger.kernel.org 7758L: dri-devel@lists.freedesktop.org 7759L: freedreno@lists.freedesktop.org 7760S: Maintained 7761B: https://gitlab.freedesktop.org/drm/msm/-/issues 7762T: git https://gitlab.freedesktop.org/drm/msm.git 7763F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7764F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7765F: drivers/gpu/drm/msm/adreno/ 7766F: drivers/gpu/drm/msm/msm_gpu.* 7767F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7768F: drivers/gpu/drm/msm/msm_ringbuffer.* 7769F: drivers/gpu/drm/msm/registers/adreno/ 7770F: include/uapi/drm/msm_drm.h 7771 7772DRM DRIVER for Qualcomm display hardware 7773M: Rob Clark <robin.clark@oss.qualcomm.com> 7774M: Dmitry Baryshkov <lumag@kernel.org> 7775R: Abhinav Kumar <abhinav.kumar@linux.dev> 7776R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7777R: Sean Paul <sean@poorly.run> 7778R: Marijn Suijten <marijn.suijten@somainline.org> 7779L: linux-arm-msm@vger.kernel.org 7780L: dri-devel@lists.freedesktop.org 7781L: freedreno@lists.freedesktop.org 7782S: Maintained 7783B: https://gitlab.freedesktop.org/drm/msm/-/issues 7784T: git https://gitlab.freedesktop.org/drm/msm.git 7785F: Documentation/devicetree/bindings/display/msm/ 7786F: drivers/gpu/drm/ci/xfails/msm* 7787F: drivers/gpu/drm/msm/ 7788F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7789F: include/uapi/drm/msm_drm.h 7790 7791DRM DRIVER FOR NOVATEK NT35510 PANELS 7792M: Linus Walleij <linus.walleij@linaro.org> 7793S: Maintained 7794T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7795F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7796F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7797 7798DRM DRIVER FOR NOVATEK NT35560 PANELS 7799M: Linus Walleij <linus.walleij@linaro.org> 7800S: Maintained 7801T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7802F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7803F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7804 7805DRM DRIVER FOR NOVATEK NT36523 PANELS 7806M: Jianhua Lu <lujianhua000@gmail.com> 7807S: Maintained 7808T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7809F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7810F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7811 7812DRM DRIVER FOR NOVATEK NT36672A PANELS 7813M: Sumit Semwal <sumit.semwal@linaro.org> 7814S: Maintained 7815T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7816F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7817F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7818 7819DRM DRIVER FOR NOVATEK NT37801 PANELS 7820M: Krzysztof Kozlowski <krzk@kernel.org> 7821S: Maintained 7822F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7823F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7824 7825DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7826M: Lyude Paul <lyude@redhat.com> 7827M: Danilo Krummrich <dakr@kernel.org> 7828L: dri-devel@lists.freedesktop.org 7829L: nouveau@lists.freedesktop.org 7830S: Supported 7831W: https://nouveau.freedesktop.org/ 7832Q: https://patchwork.freedesktop.org/project/nouveau/ 7833Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7834B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7835C: irc://irc.oftc.net/nouveau 7836T: git https://gitlab.freedesktop.org/drm/nouveau.git 7837F: drivers/gpu/drm/nouveau/ 7838F: include/uapi/drm/nouveau_drm.h 7839 7840CORE DRIVER FOR NVIDIA GPUS [RUST] 7841M: Danilo Krummrich <dakr@kernel.org> 7842M: Alexandre Courbot <acourbot@nvidia.com> 7843L: nouveau@lists.freedesktop.org 7844S: Supported 7845W: https://rust-for-linux.com/nova-gpu-driver 7846Q: https://patchwork.freedesktop.org/project/nouveau/ 7847B: https://gitlab.freedesktop.org/drm/nova/-/issues 7848C: irc://irc.oftc.net/nouveau 7849T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7850F: Documentation/gpu/nova/ 7851F: drivers/gpu/nova-core/ 7852 7853DRM DRIVER FOR NVIDIA GPUS [RUST] 7854M: Danilo Krummrich <dakr@kernel.org> 7855L: nouveau@lists.freedesktop.org 7856S: Supported 7857W: https://rust-for-linux.com/nova-gpu-driver 7858Q: https://patchwork.freedesktop.org/project/nouveau/ 7859B: https://gitlab.freedesktop.org/drm/nova/-/issues 7860C: irc://irc.oftc.net/nouveau 7861T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7862F: Documentation/gpu/nova/ 7863F: drivers/gpu/drm/nova/ 7864F: include/uapi/drm/nova_drm.h 7865 7866DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7867M: Stefan Mavrodiev <stefan@olimex.com> 7868S: Maintained 7869F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7870F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7871 7872DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7873R: Douglas Anderson <dianders@chromium.org> 7874F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7875F: drivers/gpu/drm/bridge/parade-ps8640.c 7876 7877DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7878M: Alex Lanzano <lanzano.alex@gmail.com> 7879S: Maintained 7880T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7881F: Documentation/devicetree/bindings/display/repaper.txt 7882F: drivers/gpu/drm/tiny/repaper.c 7883 7884DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7885M: Dave Airlie <airlied@redhat.com> 7886M: Gerd Hoffmann <kraxel@redhat.com> 7887L: virtualization@lists.linux.dev 7888S: Obsolete 7889W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7890T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7891F: drivers/gpu/drm/tiny/cirrus-qemu.c 7892 7893DRM DRIVER FOR QXL VIRTUAL GPU 7894M: Dave Airlie <airlied@redhat.com> 7895M: Gerd Hoffmann <kraxel@redhat.com> 7896L: virtualization@lists.linux.dev 7897L: spice-devel@lists.freedesktop.org 7898S: Maintained 7899T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7900F: drivers/gpu/drm/qxl/ 7901F: include/uapi/drm/qxl_drm.h 7902 7903DRM DRIVER FOR RAYDIUM RM67191 PANELS 7904M: Robert Chiras <robert.chiras@nxp.com> 7905S: Maintained 7906F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7907F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7908 7909DRM DRIVER FOR SAMSUNG DB7430 PANELS 7910M: Linus Walleij <linus.walleij@linaro.org> 7911S: Maintained 7912T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7913F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7914F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7915 7916DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7917M: Inki Dae <inki.dae@samsung.com> 7918M: Jagan Teki <jagan@amarulasolutions.com> 7919M: Marek Szyprowski <m.szyprowski@samsung.com> 7920S: Maintained 7921T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7922F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7923F: drivers/gpu/drm/bridge/samsung-dsim.c 7924F: include/drm/bridge/samsung-dsim.h 7925 7926DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7927M: Markuss Broks <markuss.broks@gmail.com> 7928S: Maintained 7929F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7930F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7931 7932DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7933M: Artur Weber <aweber.kernel@gmail.com> 7934S: Maintained 7935F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7936F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7937 7938DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7939M: Dzmitry Sankouski <dsankouski@gmail.com> 7940S: Maintained 7941F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7942F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7943 7944DRM DRIVER FOR SHARP MEMORY LCD 7945M: Alex Lanzano <lanzano.alex@gmail.com> 7946S: Maintained 7947F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7948F: drivers/gpu/drm/tiny/sharp-memory.c 7949 7950DRM DRIVER FOR SITRONIX ST7586 PANELS 7951M: David Lechner <david@lechnology.com> 7952S: Maintained 7953T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7954F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7955F: drivers/gpu/drm/sitronix/st7586.c 7956 7957DRM DRIVER FOR SITRONIX ST7571 PANELS 7958M: Marcus Folkesson <marcus.folkesson@gmail.com> 7959S: Maintained 7960F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7961F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7962F: drivers/gpu/drm/sitronix/st7571-i2c.c 7963 7964DRM DRIVER FOR SITRONIX ST7701 PANELS 7965M: Jagan Teki <jagan@amarulasolutions.com> 7966S: Maintained 7967F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7968F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7969 7970DRM DRIVER FOR SITRONIX ST7703 PANELS 7971M: Guido Günther <agx@sigxcpu.org> 7972R: Purism Kernel Team <kernel@puri.sm> 7973R: Ondrej Jirman <megi@xff.cz> 7974S: Maintained 7975F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7976F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7977 7978DRM DRIVER FOR SITRONIX ST7735R PANELS 7979M: David Lechner <david@lechnology.com> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7983F: drivers/gpu/drm/sitronix/st7735r.c 7984 7985DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7986M: Javier Martinez Canillas <javierm@redhat.com> 7987S: Maintained 7988T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7989F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7990F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7991F: drivers/gpu/drm/solomon/ssd130x* 7992 7993DRM DRIVER FOR ST-ERICSSON MCDE 7994M: Linus Walleij <linus.walleij@linaro.org> 7995S: Maintained 7996T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7997F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7998F: drivers/gpu/drm/mcde/ 7999 8000DRM DRIVER FOR SYNAPTICS R63353 PANELS 8001M: Michael Trimarchi <michael@amarulasolutions.com> 8002S: Maintained 8003F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8004F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8005 8006DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8007M: Jagan Teki <jagan@amarulasolutions.com> 8008S: Maintained 8009F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8010F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8011 8012DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8013R: Douglas Anderson <dianders@chromium.org> 8014F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8015F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8016 8017DRM DRIVER FOR TPO TPG110 PANELS 8018M: Linus Walleij <linus.walleij@linaro.org> 8019S: Maintained 8020T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8021F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8022F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8023 8024DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8025M: Dave Airlie <airlied@redhat.com> 8026R: Sean Paul <sean@poorly.run> 8027R: Thomas Zimmermann <tzimmermann@suse.de> 8028L: dri-devel@lists.freedesktop.org 8029S: Supported 8030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8031F: drivers/gpu/drm/udl/ 8032 8033DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8034M: Louis Chauvet <louis.chauvet@bootlin.com> 8035R: Haneen Mohammed <hamohammed.sa@gmail.com> 8036R: Simona Vetter <simona@ffwll.ch> 8037R: Melissa Wen <melissa.srw@gmail.com> 8038L: dri-devel@lists.freedesktop.org 8039S: Maintained 8040T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8041F: Documentation/gpu/vkms.rst 8042F: drivers/gpu/drm/ci/xfails/vkms* 8043F: drivers/gpu/drm/vkms/ 8044 8045DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8046M: Hans de Goede <hansg@kernel.org> 8047L: dri-devel@lists.freedesktop.org 8048S: Maintained 8049T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8050F: drivers/gpu/drm/vboxvideo/ 8051 8052DRM DRIVER FOR VMWARE VIRTUAL GPU 8053M: Zack Rusin <zack.rusin@broadcom.com> 8054R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8055L: dri-devel@lists.freedesktop.org 8056S: Supported 8057T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8058F: drivers/gpu/drm/vmwgfx/ 8059F: include/uapi/drm/vmwgfx_drm.h 8060 8061DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8062M: Linus Walleij <linus.walleij@linaro.org> 8063S: Maintained 8064T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8065F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8066F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8067 8068DRM DRIVERS 8069M: David Airlie <airlied@gmail.com> 8070M: Simona Vetter <simona@ffwll.ch> 8071L: dri-devel@lists.freedesktop.org 8072S: Maintained 8073B: https://gitlab.freedesktop.org/drm 8074C: irc://irc.oftc.net/dri-devel 8075T: git https://gitlab.freedesktop.org/drm/kernel.git 8076F: Documentation/devicetree/bindings/display/ 8077F: Documentation/devicetree/bindings/gpu/ 8078F: Documentation/gpu/ 8079F: drivers/gpu/ 8080F: rust/kernel/drm/ 8081F: include/drm/ 8082F: include/linux/vga* 8083F: include/uapi/drm/ 8084 8085DRM DRIVERS AND MISC GPU PATCHES 8086M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8087M: Maxime Ripard <mripard@kernel.org> 8088M: Thomas Zimmermann <tzimmermann@suse.de> 8089S: Maintained 8090W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8091T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8092F: Documentation/devicetree/bindings/display/ 8093F: Documentation/devicetree/bindings/gpu/ 8094F: Documentation/gpu/ 8095F: drivers/gpu/drm/ 8096F: drivers/gpu/vga/ 8097F: rust/kernel/drm/ 8098F: include/drm/drm 8099F: include/linux/vga* 8100F: include/uapi/drm/ 8101X: drivers/gpu/drm/amd/ 8102X: drivers/gpu/drm/armada/ 8103X: drivers/gpu/drm/etnaviv/ 8104X: drivers/gpu/drm/exynos/ 8105X: drivers/gpu/drm/i915/ 8106X: drivers/gpu/drm/kmb/ 8107X: drivers/gpu/drm/mediatek/ 8108X: drivers/gpu/drm/msm/ 8109X: drivers/gpu/drm/nouveau/ 8110X: drivers/gpu/drm/radeon/ 8111X: drivers/gpu/drm/tegra/ 8112X: drivers/gpu/drm/xe/ 8113 8114DRM DRIVERS FOR ALLWINNER A10 8115M: Maxime Ripard <mripard@kernel.org> 8116M: Chen-Yu Tsai <wens@csie.org> 8117L: dri-devel@lists.freedesktop.org 8118S: Supported 8119T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8120F: Documentation/devicetree/bindings/display/allwinner* 8121F: drivers/gpu/drm/sun4i/ 8122 8123DRM DRIVERS FOR AMLOGIC SOCS 8124M: Neil Armstrong <neil.armstrong@linaro.org> 8125L: dri-devel@lists.freedesktop.org 8126L: linux-amlogic@lists.infradead.org 8127S: Supported 8128W: http://linux-meson.com/ 8129T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8130F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8131F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8132F: Documentation/gpu/meson.rst 8133F: drivers/gpu/drm/ci/xfails/meson* 8134F: drivers/gpu/drm/meson/ 8135 8136DRM DRIVERS FOR ATMEL HLCDC 8137M: Manikandan Muralidharan <manikandan.m@microchip.com> 8138M: Dharma Balasubiramani <dharma.b@microchip.com> 8139L: dri-devel@lists.freedesktop.org 8140S: Supported 8141T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8142F: Documentation/devicetree/bindings/display/atmel/ 8143F: drivers/gpu/drm/atmel-hlcdc/ 8144 8145DRM DRIVERS FOR BRIDGE CHIPS 8146M: Andrzej Hajda <andrzej.hajda@intel.com> 8147M: Neil Armstrong <neil.armstrong@linaro.org> 8148M: Robert Foss <rfoss@kernel.org> 8149R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8150R: Jonas Karlman <jonas@kwiboo.se> 8151R: Jernej Skrabec <jernej.skrabec@gmail.com> 8152S: Maintained 8153T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8154F: Documentation/devicetree/bindings/display/bridge/ 8155F: drivers/gpu/drm/bridge/ 8156F: drivers/gpu/drm/display/drm_bridge_connector.c 8157F: drivers/gpu/drm/drm_bridge.c 8158F: include/drm/drm_bridge.h 8159F: include/drm/drm_bridge_connector.h 8160 8161DRM DRIVERS FOR EXYNOS 8162M: Inki Dae <inki.dae@samsung.com> 8163M: Seung-Woo Kim <sw0312.kim@samsung.com> 8164M: Kyungmin Park <kyungmin.park@samsung.com> 8165L: dri-devel@lists.freedesktop.org 8166S: Supported 8167T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8168F: Documentation/devicetree/bindings/display/samsung/ 8169F: drivers/gpu/drm/exynos/ 8170F: include/uapi/drm/exynos_drm.h 8171 8172DRM DRIVERS FOR FREESCALE DCU 8173M: Stefan Agner <stefan@agner.ch> 8174M: Alison Wang <alison.wang@nxp.com> 8175L: dri-devel@lists.freedesktop.org 8176S: Supported 8177T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8178F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8179F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8180F: drivers/gpu/drm/fsl-dcu/ 8181 8182DRM DRIVERS FOR FREESCALE IMX 5/6 8183M: Philipp Zabel <p.zabel@pengutronix.de> 8184L: dri-devel@lists.freedesktop.org 8185S: Maintained 8186T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8187T: git git://git.pengutronix.de/git/pza/linux 8188F: Documentation/devicetree/bindings/display/imx/ 8189F: drivers/gpu/drm/imx/ipuv3/ 8190F: drivers/gpu/ipu-v3/ 8191 8192DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8193M: Liu Ying <victor.liu@nxp.com> 8194L: dri-devel@lists.freedesktop.org 8195S: Maintained 8196T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8197F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8198F: drivers/gpu/drm/imx/dc/ 8199 8200DRM DRIVERS FOR FREESCALE IMX BRIDGE 8201M: Liu Ying <victor.liu@nxp.com> 8202L: dri-devel@lists.freedesktop.org 8203S: Maintained 8204F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8205F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8206F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8207F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8208F: drivers/gpu/drm/bridge/imx/ 8209 8210DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8211M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8212L: dri-devel@lists.freedesktop.org 8213S: Maintained 8214T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8215F: drivers/gpu/drm/gma500/ 8216 8217DRM DRIVERS FOR HISILICON 8218M: Xinliang Liu <xinliang.liu@linaro.org> 8219M: Tian Tao <tiantao6@hisilicon.com> 8220R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8221R: Sumit Semwal <sumit.semwal@linaro.org> 8222R: Yongqin Liu <yongqin.liu@linaro.org> 8223R: John Stultz <jstultz@google.com> 8224L: dri-devel@lists.freedesktop.org 8225S: Maintained 8226T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8227F: Documentation/devicetree/bindings/display/hisilicon/ 8228F: drivers/gpu/drm/hisilicon/ 8229 8230DRM DRIVERS FOR LIMA 8231M: Qiang Yu <yuq825@gmail.com> 8232L: dri-devel@lists.freedesktop.org 8233L: lima@lists.freedesktop.org (moderated for non-subscribers) 8234S: Maintained 8235T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8236F: drivers/gpu/drm/lima/ 8237F: include/uapi/drm/lima_drm.h 8238 8239DRM DRIVERS FOR LOONGSON 8240M: Sui Jingfeng <suijingfeng@loongson.cn> 8241L: dri-devel@lists.freedesktop.org 8242S: Supported 8243T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8244F: drivers/gpu/drm/loongson/ 8245 8246DRM DRIVERS FOR MEDIATEK 8247M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8248M: Philipp Zabel <p.zabel@pengutronix.de> 8249L: dri-devel@lists.freedesktop.org 8250L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8251S: Supported 8252F: Documentation/devicetree/bindings/display/mediatek/ 8253F: drivers/gpu/drm/ci/xfails/mediatek* 8254F: drivers/gpu/drm/mediatek/ 8255F: drivers/phy/mediatek/phy-mtk-dp.c 8256F: drivers/phy/mediatek/phy-mtk-hdmi* 8257F: drivers/phy/mediatek/phy-mtk-mipi* 8258 8259DRM DRIVERS FOR NVIDIA TEGRA 8260M: Thierry Reding <thierry.reding@gmail.com> 8261M: Mikko Perttunen <mperttunen@nvidia.com> 8262L: dri-devel@lists.freedesktop.org 8263L: linux-tegra@vger.kernel.org 8264S: Supported 8265T: git https://gitlab.freedesktop.org/drm/tegra.git 8266F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8267F: Documentation/devicetree/bindings/gpu/host1x/ 8268F: drivers/gpu/drm/tegra/ 8269F: drivers/gpu/host1x/ 8270F: include/linux/host1x.h 8271F: include/uapi/drm/tegra_drm.h 8272 8273DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8274M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8275R: Janne Grunau <j@jannau.net> 8276L: dri-devel@lists.freedesktop.org 8277L: asahi@lists.linux.dev 8278S: Maintained 8279W: https://asahilinux.org 8280B: https://github.com/AsahiLinux/linux/issues 8281C: irc://irc.oftc.net/asahi-dev 8282T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8283F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8284F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8285F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8286F: drivers/gpu/drm/adp/ 8287F: drivers/gpu/drm/panel/panel-summit.c 8288 8289DRM DRIVERS FOR RENESAS R-CAR 8290M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8291M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8292R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8293L: dri-devel@lists.freedesktop.org 8294L: linux-renesas-soc@vger.kernel.org 8295S: Supported 8296T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8297F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8298F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8299F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8300F: Documentation/devicetree/bindings/display/renesas,du.yaml 8301F: drivers/gpu/drm/renesas/rcar-du/ 8302 8303DRM DRIVERS FOR RENESAS RZ 8304M: Biju Das <biju.das.jz@bp.renesas.com> 8305L: dri-devel@lists.freedesktop.org 8306L: linux-renesas-soc@vger.kernel.org 8307S: Maintained 8308T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8309F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8310F: drivers/gpu/drm/renesas/rz-du/ 8311 8312DRM DRIVERS FOR RENESAS SHMOBILE 8313M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8314M: Geert Uytterhoeven <geert+renesas@glider.be> 8315L: dri-devel@lists.freedesktop.org 8316L: linux-renesas-soc@vger.kernel.org 8317S: Supported 8318T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8319F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8320F: drivers/gpu/drm/renesas/shmobile/ 8321F: include/linux/platform_data/shmob_drm.h 8322 8323DRM DRIVERS FOR ROCKCHIP 8324M: Sandy Huang <hjc@rock-chips.com> 8325M: Heiko Stübner <heiko@sntech.de> 8326M: Andy Yan <andy.yan@rock-chips.com> 8327L: dri-devel@lists.freedesktop.org 8328S: Maintained 8329T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8330F: Documentation/devicetree/bindings/display/rockchip/ 8331F: drivers/gpu/drm/ci/xfails/rockchip* 8332F: drivers/gpu/drm/rockchip/ 8333 8334DRM DRIVERS FOR STI 8335M: Alain Volmat <alain.volmat@foss.st.com> 8336M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8337L: dri-devel@lists.freedesktop.org 8338S: Maintained 8339T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8340F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8341F: drivers/gpu/drm/sti 8342 8343DRM DRIVERS FOR STM 8344M: Yannick Fertre <yannick.fertre@foss.st.com> 8345M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8346M: Philippe Cornu <philippe.cornu@foss.st.com> 8347L: dri-devel@lists.freedesktop.org 8348S: Maintained 8349T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8350F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8351F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8352F: drivers/gpu/drm/stm 8353 8354DRM DRIVERS FOR TI KEYSTONE 8355M: Jyri Sarha <jyri.sarha@iki.fi> 8356M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8357L: dri-devel@lists.freedesktop.org 8358S: Maintained 8359T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8360F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8361F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8362F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8363F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8364F: drivers/gpu/drm/tidss/ 8365 8366DRM DRIVERS FOR TI LCDC 8367M: Jyri Sarha <jyri.sarha@iki.fi> 8368M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8369L: dri-devel@lists.freedesktop.org 8370S: Maintained 8371T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8372F: Documentation/devicetree/bindings/display/tilcdc/ 8373F: drivers/gpu/drm/tilcdc/ 8374 8375DRM DRIVERS FOR TI OMAP 8376M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8377L: dri-devel@lists.freedesktop.org 8378S: Maintained 8379T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8380F: Documentation/devicetree/bindings/display/ti/ 8381F: drivers/gpu/drm/omapdrm/ 8382 8383DRM DRIVERS FOR V3D 8384M: Melissa Wen <mwen@igalia.com> 8385M: Maíra Canal <mcanal@igalia.com> 8386S: Supported 8387T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8388F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8389F: drivers/gpu/drm/v3d/ 8390F: include/uapi/drm/v3d_drm.h 8391 8392DRM DRIVERS FOR VC4 8393M: Maxime Ripard <mripard@kernel.org> 8394M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8395R: Maíra Canal <mcanal@igalia.com> 8396R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8397S: Supported 8398T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8399F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8400F: drivers/gpu/drm/vc4/ 8401F: include/uapi/drm/vc4_drm.h 8402 8403DRM DRIVERS FOR VIVANTE GPU IP 8404M: Lucas Stach <l.stach@pengutronix.de> 8405R: Russell King <linux+etnaviv@armlinux.org.uk> 8406R: Christian Gmeiner <christian.gmeiner@gmail.com> 8407L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8408L: dri-devel@lists.freedesktop.org 8409S: Maintained 8410F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8411F: drivers/gpu/drm/etnaviv/ 8412F: include/uapi/drm/etnaviv_drm.h 8413 8414DRM DRIVERS FOR XEN 8415M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8416L: dri-devel@lists.freedesktop.org 8417L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8418S: Supported 8419T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8420F: Documentation/gpu/xen-front.rst 8421F: drivers/gpu/drm/xen/ 8422 8423DRM DRIVERS FOR XILINX 8424M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8425M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8426L: dri-devel@lists.freedesktop.org 8427S: Maintained 8428T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8429F: Documentation/devicetree/bindings/display/xlnx/ 8430F: Documentation/gpu/zynqmp.rst 8431F: drivers/gpu/drm/xlnx/ 8432 8433DRM GPU SCHEDULER 8434M: Matthew Brost <matthew.brost@intel.com> 8435M: Danilo Krummrich <dakr@kernel.org> 8436M: Philipp Stanner <phasta@kernel.org> 8437R: Christian König <ckoenig.leichtzumerken@gmail.com> 8438L: dri-devel@lists.freedesktop.org 8439S: Supported 8440T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8441F: drivers/gpu/drm/scheduler/ 8442F: include/drm/gpu_scheduler.h 8443 8444DRM LOG 8445M: Jocelyn Falempe <jfalempe@redhat.com> 8446M: Javier Martinez Canillas <javierm@redhat.com> 8447L: dri-devel@lists.freedesktop.org 8448S: Supported 8449T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8450F: drivers/gpu/drm/clients/drm_log.c 8451 8452DRM PANEL DRIVERS 8453M: Neil Armstrong <neil.armstrong@linaro.org> 8454R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8455L: dri-devel@lists.freedesktop.org 8456S: Maintained 8457T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8458F: Documentation/devicetree/bindings/display/panel/ 8459F: drivers/gpu/drm/drm_panel.c 8460F: drivers/gpu/drm/panel/ 8461F: include/drm/drm_panel.h 8462 8463DRM PANIC 8464M: Jocelyn Falempe <jfalempe@redhat.com> 8465M: Javier Martinez Canillas <javierm@redhat.com> 8466L: dri-devel@lists.freedesktop.org 8467S: Supported 8468T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8469F: drivers/gpu/drm/drm_draw.c 8470F: drivers/gpu/drm/drm_draw_internal.h 8471F: drivers/gpu/drm/drm_panic*.c 8472F: include/drm/drm_panic* 8473 8474DRM PANIC QR CODE 8475M: Jocelyn Falempe <jfalempe@redhat.com> 8476M: Javier Martinez Canillas <javierm@redhat.com> 8477L: dri-devel@lists.freedesktop.org 8478L: rust-for-linux@vger.kernel.org 8479S: Supported 8480T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8481F: drivers/gpu/drm/drm_panic_qr.rs 8482 8483DRM PRIVACY-SCREEN CLASS 8484M: Hans de Goede <hansg@kernel.org> 8485L: dri-devel@lists.freedesktop.org 8486S: Maintained 8487T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8488F: drivers/gpu/drm/drm_privacy_screen* 8489F: include/drm/drm_privacy_screen* 8490 8491DRM TTM SUBSYSTEM 8492M: Christian Koenig <christian.koenig@amd.com> 8493M: Huang Rui <ray.huang@amd.com> 8494R: Matthew Auld <matthew.auld@intel.com> 8495R: Matthew Brost <matthew.brost@intel.com> 8496L: dri-devel@lists.freedesktop.org 8497S: Maintained 8498T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8499F: drivers/gpu/drm/ttm/ 8500F: include/drm/ttm/ 8501 8502DRM AUTOMATED TESTING 8503M: Helen Koike <helen.fornazier@gmail.com> 8504M: Vignesh Raman <vignesh.raman@collabora.com> 8505L: dri-devel@lists.freedesktop.org 8506S: Maintained 8507T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8508F: Documentation/gpu/automated_testing.rst 8509F: drivers/gpu/drm/ci/ 8510 8511DSBR100 USB FM RADIO DRIVER 8512M: Alexey Klimov <alexey.klimov@linaro.org> 8513L: linux-media@vger.kernel.org 8514S: Maintained 8515T: git git://linuxtv.org/media.git 8516F: drivers/media/radio/dsbr100.c 8517 8518DT3155 MEDIA DRIVER 8519M: Hans Verkuil <hverkuil@xs4all.nl> 8520L: linux-media@vger.kernel.org 8521S: Odd Fixes 8522W: https://linuxtv.org 8523T: git git://linuxtv.org/media.git 8524F: drivers/media/pci/dt3155/ 8525 8526DVB_USB_AF9015 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/af9015* 8532 8533DVB_USB_AF9035 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/af9035* 8539 8540DVB_USB_ANYSEE 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/anysee* 8546 8547DVB_USB_AU6610 MEDIA DRIVER 8548L: linux-media@vger.kernel.org 8549S: Orphan 8550W: https://linuxtv.org 8551Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8552F: drivers/media/usb/dvb-usb-v2/au6610* 8553 8554DVB_USB_CE6230 MEDIA DRIVER 8555L: linux-media@vger.kernel.org 8556S: Orphan 8557W: https://linuxtv.org 8558Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8559F: drivers/media/usb/dvb-usb-v2/ce6230* 8560 8561DVB_USB_CXUSB MEDIA DRIVER 8562M: Michael Krufky <mkrufky@linuxtv.org> 8563L: linux-media@vger.kernel.org 8564S: Maintained 8565W: https://linuxtv.org 8566W: http://github.com/mkrufky 8567Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8568T: git git://linuxtv.org/media.git 8569F: drivers/media/usb/dvb-usb/cxusb* 8570 8571DVB_USB_EC168 MEDIA DRIVER 8572L: linux-media@vger.kernel.org 8573S: Orphan 8574W: https://linuxtv.org 8575Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8576F: drivers/media/usb/dvb-usb-v2/ec168* 8577 8578DVB_USB_GL861 MEDIA DRIVER 8579L: linux-media@vger.kernel.org 8580S: Orphan 8581W: https://linuxtv.org 8582Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8583F: drivers/media/usb/dvb-usb-v2/gl861* 8584 8585DVB_USB_MXL111SF MEDIA DRIVER 8586M: Michael Krufky <mkrufky@linuxtv.org> 8587L: linux-media@vger.kernel.org 8588S: Maintained 8589W: https://linuxtv.org 8590W: http://github.com/mkrufky 8591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8592T: git git://linuxtv.org/mkrufky/mxl111sf.git 8593F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8594 8595DVB_USB_RTL28XXU MEDIA DRIVER 8596L: linux-media@vger.kernel.org 8597S: Orphan 8598W: https://linuxtv.org 8599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8600F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8601 8602DVB_USB_V2 MEDIA DRIVER 8603L: linux-media@vger.kernel.org 8604S: Orphan 8605W: https://linuxtv.org 8606W: http://palosaari.fi/linux/ 8607Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8608F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8609F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8610 8611DYNAMIC DEBUG 8612M: Jason Baron <jbaron@akamai.com> 8613M: Jim Cromie <jim.cromie@gmail.com> 8614S: Maintained 8615F: include/linux/dynamic_debug.h 8616F: lib/dynamic_debug.c 8617F: lib/test_dynamic_debug.c 8618 8619DYNAMIC INTERRUPT MODERATION 8620M: Tal Gilboa <talgi@nvidia.com> 8621S: Maintained 8622F: Documentation/networking/net_dim.rst 8623F: include/linux/dim.h 8624F: lib/dim/ 8625 8626DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8627M: Daniel Lezcano <daniel.lezcano@kernel.org> 8628L: linux-pm@vger.kernel.org 8629S: Supported 8630B: https://bugzilla.kernel.org 8631T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8632F: drivers/powercap/dtpm* 8633F: include/linux/dtpm.h 8634 8635DZ DECSTATION DZ11 SERIAL DRIVER 8636M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8637S: Maintained 8638F: drivers/tty/serial/dz.* 8639 8640E3X0 POWER BUTTON DRIVER 8641M: Moritz Fischer <moritz.fischer@ettus.com> 8642L: usrp-users@lists.ettus.com 8643S: Supported 8644W: http://www.ettus.com 8645F: Documentation/devicetree/bindings/input/e3x0-button.txt 8646F: drivers/input/misc/e3x0-button.c 8647 8648E4000 MEDIA DRIVER 8649L: linux-media@vger.kernel.org 8650S: Orphan 8651W: https://linuxtv.org 8652Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8653F: drivers/media/tuners/e4000* 8654 8655EARTH_PT1 MEDIA DRIVER 8656M: Akihiro Tsukada <tskd08@gmail.com> 8657L: linux-media@vger.kernel.org 8658S: Odd Fixes 8659F: drivers/media/pci/pt1/ 8660 8661EARTH_PT3 MEDIA DRIVER 8662M: Akihiro Tsukada <tskd08@gmail.com> 8663L: linux-media@vger.kernel.org 8664S: Odd Fixes 8665F: drivers/media/pci/pt3/ 8666 8667EC100 MEDIA DRIVER 8668L: linux-media@vger.kernel.org 8669S: Orphan 8670W: https://linuxtv.org 8671Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8672F: drivers/media/dvb-frontends/ec100* 8673 8674ECONET MIPS PLATFORM 8675M: Caleb James DeLisle <cjd@cjdns.fr> 8676L: linux-mips@vger.kernel.org 8677S: Maintained 8678F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8679F: Documentation/devicetree/bindings/mips/econet.yaml 8680F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8681F: arch/mips/boot/dts/econet/ 8682F: arch/mips/econet/ 8683F: drivers/clocksource/timer-econet-en751221.c 8684F: drivers/irqchip/irq-econet-en751221.c 8685 8686ECRYPT FILE SYSTEM 8687M: Tyler Hicks <code@tyhicks.com> 8688L: ecryptfs@vger.kernel.org 8689S: Odd Fixes 8690W: http://ecryptfs.org 8691W: https://launchpad.net/ecryptfs 8692T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8693F: Documentation/filesystems/ecryptfs.rst 8694F: fs/ecryptfs/ 8695 8696EDAC-AMD64 8697M: Yazen Ghannam <yazen.ghannam@amd.com> 8698L: linux-edac@vger.kernel.org 8699S: Supported 8700F: drivers/edac/amd64_edac* 8701F: drivers/edac/mce_amd* 8702 8703EDAC-ARMADA 8704M: Jan Luebbe <jlu@pengutronix.de> 8705L: linux-edac@vger.kernel.org 8706S: Maintained 8707F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8708F: drivers/edac/armada_xp_* 8709 8710EDAC-AST2500 8711M: Stefan Schaeckeler <sschaeck@cisco.com> 8712S: Supported 8713F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8714F: drivers/edac/aspeed_edac.c 8715 8716EDAC-BLUEFIELD 8717M: Shravan Kumar Ramani <shravankr@nvidia.com> 8718M: David Thompson <davthompson@nvidia.com> 8719S: Supported 8720F: drivers/edac/bluefield_edac.c 8721 8722EDAC-CALXEDA 8723M: Andre Przywara <andre.przywara@arm.com> 8724L: linux-edac@vger.kernel.org 8725S: Maintained 8726F: drivers/edac/highbank* 8727 8728EDAC-CAVIUM OCTEON 8729M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8730L: linux-edac@vger.kernel.org 8731L: linux-mips@vger.kernel.org 8732S: Maintained 8733F: drivers/edac/octeon_edac* 8734 8735EDAC-CAVIUM THUNDERX 8736M: Robert Richter <rric@kernel.org> 8737L: linux-edac@vger.kernel.org 8738S: Odd Fixes 8739F: drivers/edac/thunderx_edac* 8740 8741EDAC-CORE 8742M: Borislav Petkov <bp@alien8.de> 8743M: Tony Luck <tony.luck@intel.com> 8744R: James Morse <james.morse@arm.com> 8745R: Mauro Carvalho Chehab <mchehab@kernel.org> 8746R: Robert Richter <rric@kernel.org> 8747L: linux-edac@vger.kernel.org 8748S: Supported 8749T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8750F: Documentation/driver-api/edac.rst 8751F: drivers/edac/ 8752F: include/linux/edac.h 8753 8754EDAC-DMC520 8755M: Lei Wang <lewan@microsoft.com> 8756L: linux-edac@vger.kernel.org 8757S: Supported 8758F: drivers/edac/dmc520_edac.c 8759 8760EDAC-E752X 8761M: Mark Gross <markgross@kernel.org> 8762L: linux-edac@vger.kernel.org 8763S: Maintained 8764F: drivers/edac/e752x_edac.c 8765 8766EDAC-E7XXX 8767L: linux-edac@vger.kernel.org 8768S: Maintained 8769F: drivers/edac/e7xxx_edac.c 8770 8771EDAC-FSL_DDR 8772R: Frank Li <Frank.Li@nxp.com> 8773L: imx@lists.linux.dev 8774L: linux-edac@vger.kernel.org 8775S: Maintained 8776F: drivers/edac/fsl_ddr_edac.* 8777 8778EDAC-GHES 8779M: Mauro Carvalho Chehab <mchehab@kernel.org> 8780L: linux-edac@vger.kernel.org 8781S: Maintained 8782F: drivers/edac/ghes_edac.c 8783 8784EDAC-I10NM 8785M: Tony Luck <tony.luck@intel.com> 8786L: linux-edac@vger.kernel.org 8787S: Maintained 8788F: drivers/edac/i10nm_base.c 8789 8790EDAC-I3000 8791L: linux-edac@vger.kernel.org 8792S: Orphan 8793F: drivers/edac/i3000_edac.c 8794 8795EDAC-I5000 8796L: linux-edac@vger.kernel.org 8797S: Maintained 8798F: drivers/edac/i5000_edac.c 8799 8800EDAC-I5400 8801M: Mauro Carvalho Chehab <mchehab@kernel.org> 8802L: linux-edac@vger.kernel.org 8803S: Maintained 8804F: drivers/edac/i5400_edac.c 8805 8806EDAC-I7300 8807M: Mauro Carvalho Chehab <mchehab@kernel.org> 8808L: linux-edac@vger.kernel.org 8809S: Maintained 8810F: drivers/edac/i7300_edac.c 8811 8812EDAC-I7CORE 8813M: Mauro Carvalho Chehab <mchehab@kernel.org> 8814L: linux-edac@vger.kernel.org 8815S: Maintained 8816F: drivers/edac/i7core_edac.c 8817 8818EDAC-I82443BXGX 8819M: Tim Small <tim@buttersideup.com> 8820L: linux-edac@vger.kernel.org 8821S: Maintained 8822F: drivers/edac/i82443bxgx_edac.c 8823 8824EDAC-I82975X 8825M: "Arvind R." <arvino55@gmail.com> 8826L: linux-edac@vger.kernel.org 8827S: Maintained 8828F: drivers/edac/i82975x_edac.c 8829 8830EDAC-IE31200 8831M: Jason Baron <jbaron@akamai.com> 8832L: linux-edac@vger.kernel.org 8833S: Maintained 8834F: drivers/edac/ie31200_edac.c 8835 8836EDAC-IGEN6 8837M: Tony Luck <tony.luck@intel.com> 8838R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8839L: linux-edac@vger.kernel.org 8840S: Maintained 8841F: drivers/edac/igen6_edac.c 8842 8843EDAC-MPC85XX 8844M: Johannes Thumshirn <morbidrsa@gmail.com> 8845L: linux-edac@vger.kernel.org 8846S: Maintained 8847F: drivers/edac/mpc85xx_edac.[ch] 8848 8849EDAC-NPCM 8850M: Marvin Lin <kflin@nuvoton.com> 8851M: Stanley Chu <yschu@nuvoton.com> 8852L: linux-edac@vger.kernel.org 8853S: Maintained 8854F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8855F: drivers/edac/npcm_edac.c 8856 8857EDAC-PASEMI 8858M: Egor Martovetsky <egor@pasemi.com> 8859L: linux-edac@vger.kernel.org 8860S: Maintained 8861F: drivers/edac/pasemi_edac.c 8862 8863EDAC-PND2 8864M: Tony Luck <tony.luck@intel.com> 8865L: linux-edac@vger.kernel.org 8866S: Maintained 8867F: drivers/edac/pnd2_edac.[ch] 8868 8869EDAC-QCOM 8870M: Manivannan Sadhasivam <mani@kernel.org> 8871L: linux-arm-msm@vger.kernel.org 8872L: linux-edac@vger.kernel.org 8873S: Maintained 8874F: drivers/edac/qcom_edac.c 8875 8876EDAC-R82600 8877M: Tim Small <tim@buttersideup.com> 8878L: linux-edac@vger.kernel.org 8879S: Maintained 8880F: drivers/edac/r82600_edac.c 8881 8882EDAC-SBRIDGE 8883M: Tony Luck <tony.luck@intel.com> 8884R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8885L: linux-edac@vger.kernel.org 8886S: Maintained 8887F: drivers/edac/sb_edac.c 8888 8889EDAC-SKYLAKE 8890M: Tony Luck <tony.luck@intel.com> 8891L: linux-edac@vger.kernel.org 8892S: Maintained 8893F: drivers/edac/skx_*.[ch] 8894 8895EDAC-TI 8896M: Tero Kristo <kristo@kernel.org> 8897L: linux-edac@vger.kernel.org 8898S: Odd Fixes 8899F: drivers/edac/ti_edac.c 8900 8901EDIROL UA-101/UA-1000 DRIVER 8902M: Clemens Ladisch <clemens@ladisch.de> 8903L: linux-sound@vger.kernel.org 8904S: Maintained 8905T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8906F: sound/usb/misc/ua101.c 8907 8908EFI TEST DRIVER 8909M: Ivan Hu <ivan.hu@canonical.com> 8910M: Ard Biesheuvel <ardb@kernel.org> 8911L: linux-efi@vger.kernel.org 8912S: Maintained 8913F: drivers/firmware/efi/test/ 8914 8915EFI VARIABLE FILESYSTEM 8916M: Jeremy Kerr <jk@ozlabs.org> 8917M: Ard Biesheuvel <ardb@kernel.org> 8918L: linux-efi@vger.kernel.org 8919S: Maintained 8920T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8921F: fs/efivarfs/ 8922 8923EFIFB FRAMEBUFFER DRIVER 8924M: Peter Jones <pjones@redhat.com> 8925L: linux-fbdev@vger.kernel.org 8926S: Maintained 8927F: drivers/video/fbdev/efifb.c 8928 8929EFS FILESYSTEM 8930S: Orphan 8931W: http://aeschi.ch.eu.org/efs/ 8932F: fs/efs/ 8933 8934EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8935L: netdev@vger.kernel.org 8936S: Orphan 8937F: drivers/net/ethernet/ibm/ehea/ 8938 8939ELM327 CAN NETWORK DRIVER 8940M: Max Staudt <max@enpas.org> 8941L: linux-can@vger.kernel.org 8942S: Maintained 8943F: Documentation/networking/device_drivers/can/can327.rst 8944F: drivers/net/can/can327.c 8945 8946EM28XX VIDEO4LINUX DRIVER 8947M: Mauro Carvalho Chehab <mchehab@kernel.org> 8948L: linux-media@vger.kernel.org 8949S: Maintained 8950W: https://linuxtv.org 8951T: git git://linuxtv.org/media.git 8952F: Documentation/admin-guide/media/em28xx* 8953F: drivers/media/usb/em28xx/ 8954 8955EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8956M: Adrian Hunter <adrian.hunter@intel.com> 8957M: Asutosh Das <quic_asutoshd@quicinc.com> 8958R: Ritesh Harjani <ritesh.list@gmail.com> 8959L: linux-mmc@vger.kernel.org 8960S: Supported 8961F: drivers/mmc/host/cqhci* 8962 8963EMS CPC-PCI CAN DRIVER 8964M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8965M: support@ems-wuensche.com 8966L: linux-can@vger.kernel.org 8967S: Maintained 8968F: drivers/net/can/sja1000/ems_pci.c 8969 8970EMULEX 10Gbps iSCSI - OneConnect DRIVER 8971M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8972L: linux-scsi@vger.kernel.org 8973S: Supported 8974W: http://www.broadcom.com 8975F: drivers/scsi/be2iscsi/ 8976 8977EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8978M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8979M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8980M: Somnath Kotur <somnath.kotur@broadcom.com> 8981L: netdev@vger.kernel.org 8982S: Maintained 8983W: http://www.emulex.com 8984F: drivers/net/ethernet/emulex/benet/ 8985 8986EMULEX ONECONNECT ROCE DRIVER 8987M: Selvin Xavier <selvin.xavier@broadcom.com> 8988L: linux-rdma@vger.kernel.org 8989S: Odd Fixes 8990W: http://www.broadcom.com 8991F: drivers/infiniband/hw/ocrdma/ 8992F: include/uapi/rdma/ocrdma-abi.h 8993 8994EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8995M: James Smart <james.smart@broadcom.com> 8996M: Ram Vegesna <ram.vegesna@broadcom.com> 8997L: linux-scsi@vger.kernel.org 8998L: target-devel@vger.kernel.org 8999S: Supported 9000W: http://www.broadcom.com 9001F: drivers/scsi/elx/ 9002 9003EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9004M: James Smart <james.smart@broadcom.com> 9005M: Dick Kennedy <dick.kennedy@broadcom.com> 9006L: linux-scsi@vger.kernel.org 9007S: Supported 9008W: http://www.broadcom.com 9009F: drivers/scsi/lpfc/ 9010 9011ENE CB710 FLASH CARD READER DRIVER 9012M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9013S: Maintained 9014F: drivers/misc/cb710/ 9015F: drivers/mmc/host/cb710-mmc.* 9016F: include/linux/cb710.h 9017 9018ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9019M: Maxim Levitsky <maximlevitsky@gmail.com> 9020S: Maintained 9021F: drivers/media/rc/ene_ir.* 9022 9023ENERGY MODEL 9024M: Lukasz Luba <lukasz.luba@arm.com> 9025M: "Rafael J. Wysocki" <rafael@kernel.org> 9026L: linux-pm@vger.kernel.org 9027S: Maintained 9028F: kernel/power/energy_model.c 9029F: include/linux/energy_model.h 9030F: Documentation/power/energy-model.rst 9031 9032EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9033M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9034L: linuxppc-dev@lists.ozlabs.org 9035S: Maintained 9036F: drivers/tty/ehv_bytechan.c 9037 9038EPSON S1D13XXX FRAMEBUFFER DRIVER 9039M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9040S: Maintained 9041T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9042F: drivers/video/fbdev/s1d13xxxfb.c 9043F: include/video/s1d13xxxfb.h 9044 9045EROFS FILE SYSTEM 9046M: Gao Xiang <xiang@kernel.org> 9047M: Chao Yu <chao@kernel.org> 9048R: Yue Hu <zbestahu@gmail.com> 9049R: Jeffle Xu <jefflexu@linux.alibaba.com> 9050R: Sandeep Dhavale <dhavale@google.com> 9051R: Hongbo Li <lihongbo22@huawei.com> 9052L: linux-erofs@lists.ozlabs.org 9053S: Maintained 9054W: https://erofs.docs.kernel.org 9055T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9056F: Documentation/ABI/testing/sysfs-fs-erofs 9057F: Documentation/filesystems/erofs.rst 9058F: fs/erofs/ 9059F: include/trace/events/erofs.h 9060 9061ERRSEQ ERROR TRACKING INFRASTRUCTURE 9062M: Jeff Layton <jlayton@kernel.org> 9063S: Maintained 9064F: include/linux/errseq.h 9065F: lib/errseq.c 9066 9067ESD CAN NETWORK DRIVERS 9068M: Stefan Mätje <stefan.maetje@esd.eu> 9069R: socketcan@esd.eu 9070L: linux-can@vger.kernel.org 9071S: Maintained 9072F: drivers/net/can/esd/ 9073 9074ESD CAN/USB DRIVERS 9075M: Frank Jungclaus <frank.jungclaus@esd.eu> 9076R: socketcan@esd.eu 9077L: linux-can@vger.kernel.org 9078S: Maintained 9079F: drivers/net/can/usb/esd_usb.c 9080 9081ET131X NETWORK DRIVER 9082M: Mark Einon <mark.einon@gmail.com> 9083S: Odd Fixes 9084F: drivers/net/ethernet/agere/ 9085 9086ETAS ES58X CAN/USB DRIVER 9087M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9088L: linux-can@vger.kernel.org 9089S: Maintained 9090F: Documentation/networking/devlink/etas_es58x.rst 9091F: drivers/net/can/usb/etas_es58x/ 9092 9093ETHERNET BRIDGE 9094M: Nikolay Aleksandrov <razor@blackwall.org> 9095M: Ido Schimmel <idosch@nvidia.com> 9096L: bridge@lists.linux.dev 9097L: netdev@vger.kernel.org 9098S: Maintained 9099W: http://www.linuxfoundation.org/en/Net:Bridge 9100F: include/linux/if_bridge.h 9101F: include/uapi/linux/if_bridge.h 9102F: include/linux/netfilter_bridge/ 9103F: net/bridge/ 9104 9105ETHERNET PHY LIBRARY 9106M: Andrew Lunn <andrew@lunn.ch> 9107M: Heiner Kallweit <hkallweit1@gmail.com> 9108R: Russell King <linux@armlinux.org.uk> 9109L: netdev@vger.kernel.org 9110S: Maintained 9111F: Documentation/ABI/testing/sysfs-class-net-phydev 9112F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9113F: Documentation/devicetree/bindings/net/mdio* 9114F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9115F: Documentation/networking/phy.rst 9116F: drivers/net/mdio/ 9117F: drivers/net/mdio/acpi_mdio.c 9118F: drivers/net/mdio/fwnode_mdio.c 9119F: drivers/net/mdio/of_mdio.c 9120F: drivers/net/pcs/ 9121F: drivers/net/phy/ 9122F: include/dt-bindings/net/qca-ar803x.h 9123F: include/linux/*mdio*.h 9124F: include/linux/linkmode.h 9125F: include/linux/mdio/*.h 9126F: include/linux/mii.h 9127F: include/linux/of_net.h 9128F: include/linux/phy.h 9129F: include/linux/phy_fixed.h 9130F: include/linux/phy_link_topology.h 9131F: include/linux/phylib_stubs.h 9132F: include/linux/platform_data/mdio-bcm-unimac.h 9133F: include/linux/platform_data/mdio-gpio.h 9134F: include/trace/events/mdio.h 9135F: include/uapi/linux/mdio.h 9136F: include/uapi/linux/mii.h 9137F: net/core/of_net.c 9138 9139ETHERNET PHY LIBRARY [RUST] 9140M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9141R: Trevor Gross <tmgross@umich.edu> 9142L: netdev@vger.kernel.org 9143L: rust-for-linux@vger.kernel.org 9144S: Maintained 9145F: rust/kernel/net/phy.rs 9146F: rust/kernel/net/phy/reg.rs 9147 9148EXEC & BINFMT API, ELF 9149M: Kees Cook <kees@kernel.org> 9150L: linux-mm@kvack.org 9151S: Supported 9152T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9153F: Documentation/userspace-api/ELF.rst 9154F: fs/*binfmt_*.c 9155F: fs/Kconfig.binfmt 9156F: fs/exec.c 9157F: fs/tests/binfmt_*_kunit.c 9158F: fs/tests/exec_kunit.c 9159F: include/linux/binfmts.h 9160F: include/linux/elf.h 9161F: include/uapi/linux/auxvec.h 9162F: include/uapi/linux/binfmts.h 9163F: include/uapi/linux/elf.h 9164F: kernel/fork.c 9165F: mm/vma_exec.c 9166F: tools/testing/selftests/exec/ 9167N: asm/elf.h 9168N: binfmt 9169 9170EXFAT FILE SYSTEM 9171M: Namjae Jeon <linkinjeon@kernel.org> 9172M: Sungjong Seo <sj1557.seo@samsung.com> 9173R: Yuezhang Mo <yuezhang.mo@sony.com> 9174L: linux-fsdevel@vger.kernel.org 9175S: Maintained 9176T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9177F: fs/exfat/ 9178 9179EXPRESSWIRE PROTOCOL LIBRARY 9180M: Duje Mihanović <duje.mihanovic@skole.hr> 9181L: linux-leds@vger.kernel.org 9182S: Maintained 9183F: drivers/leds/leds-expresswire.c 9184F: include/linux/leds-expresswire.h 9185 9186EXT2 FILE SYSTEM 9187M: Jan Kara <jack@suse.com> 9188L: linux-ext4@vger.kernel.org 9189S: Maintained 9190F: Documentation/filesystems/ext2.rst 9191T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9192F: fs/ext2/ 9193F: include/linux/ext2* 9194 9195EXT4 FILE SYSTEM 9196M: "Theodore Ts'o" <tytso@mit.edu> 9197M: Andreas Dilger <adilger.kernel@dilger.ca> 9198L: linux-ext4@vger.kernel.org 9199S: Maintained 9200W: http://ext4.wiki.kernel.org 9201Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9202T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9203F: Documentation/filesystems/ext4/ 9204F: fs/ext4/ 9205F: include/trace/events/ext4.h 9206F: include/uapi/linux/ext4.h 9207 9208Extended Verification Module (EVM) 9209M: Mimi Zohar <zohar@linux.ibm.com> 9210M: Roberto Sassu <roberto.sassu@huawei.com> 9211L: linux-integrity@vger.kernel.org 9212S: Supported 9213T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9214F: security/integrity/ 9215F: security/integrity/evm/ 9216 9217EXTENSIBLE FIRMWARE INTERFACE (EFI) 9218M: Ard Biesheuvel <ardb@kernel.org> 9219L: linux-efi@vger.kernel.org 9220S: Maintained 9221T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9222F: Documentation/admin-guide/efi-stub.rst 9223F: arch/*/include/asm/efi.h 9224F: arch/*/kernel/efi.c 9225F: arch/arm/boot/compressed/efi-header.S 9226F: arch/x86/platform/efi/ 9227F: drivers/firmware/efi/ 9228F: include/linux/efi*.h 9229 9230EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9231M: MyungJoo Ham <myungjoo.ham@samsung.com> 9232M: Chanwoo Choi <cw00.choi@samsung.com> 9233L: linux-kernel@vger.kernel.org 9234S: Maintained 9235T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9236F: Documentation/devicetree/bindings/extcon/ 9237F: Documentation/driver-api/extcon.rst 9238F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9239F: drivers/extcon/ 9240F: include/linux/extcon.h 9241F: include/linux/extcon/ 9242 9243EXTRA BOOT CONFIG 9244M: Masami Hiramatsu <mhiramat@kernel.org> 9245L: linux-kernel@vger.kernel.org 9246L: linux-trace-kernel@vger.kernel.org 9247S: Maintained 9248Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9249T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9250F: Documentation/admin-guide/bootconfig.rst 9251F: fs/proc/bootconfig.c 9252F: include/linux/bootconfig.h 9253F: lib/bootconfig-data.S 9254F: lib/bootconfig.c 9255F: tools/bootconfig/* 9256F: tools/bootconfig/scripts/* 9257 9258EXTRON DA HD 4K PLUS CEC DRIVER 9259M: Hans Verkuil <hverkuil@xs4all.nl> 9260L: linux-media@vger.kernel.org 9261S: Maintained 9262T: git git://linuxtv.org/media.git 9263F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9264 9265EXYNOS DP DRIVER 9266M: Jingoo Han <jingoohan1@gmail.com> 9267L: dri-devel@lists.freedesktop.org 9268S: Maintained 9269F: drivers/gpu/drm/exynos/exynos_dp* 9270 9271EXYNOS SYSMMU (IOMMU) driver 9272M: Marek Szyprowski <m.szyprowski@samsung.com> 9273L: iommu@lists.linux.dev 9274S: Maintained 9275F: drivers/iommu/exynos-iommu.c 9276 9277F2FS FILE SYSTEM 9278M: Jaegeuk Kim <jaegeuk@kernel.org> 9279M: Chao Yu <chao@kernel.org> 9280L: linux-f2fs-devel@lists.sourceforge.net 9281S: Maintained 9282W: https://f2fs.wiki.kernel.org/ 9283Q: https://patchwork.kernel.org/project/f2fs/list/ 9284B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9285T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9286F: Documentation/ABI/testing/sysfs-fs-f2fs 9287F: Documentation/filesystems/f2fs.rst 9288F: fs/f2fs/ 9289F: include/linux/f2fs_fs.h 9290F: include/trace/events/f2fs.h 9291F: include/uapi/linux/f2fs.h 9292 9293F71805F HARDWARE MONITORING DRIVER 9294M: Jean Delvare <jdelvare@suse.com> 9295L: linux-hwmon@vger.kernel.org 9296S: Maintained 9297F: Documentation/hwmon/f71805f.rst 9298F: drivers/hwmon/f71805f.c 9299 9300FADDR2LINE 9301M: Josh Poimboeuf <jpoimboe@kernel.org> 9302S: Maintained 9303F: scripts/faddr2line 9304 9305FAILOVER MODULE 9306M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9307L: netdev@vger.kernel.org 9308S: Supported 9309F: Documentation/networking/failover.rst 9310F: include/net/failover.h 9311F: net/core/failover.c 9312 9313FANOTIFY 9314M: Jan Kara <jack@suse.cz> 9315R: Amir Goldstein <amir73il@gmail.com> 9316R: Matthew Bobrowski <repnop@google.com> 9317L: linux-fsdevel@vger.kernel.org 9318S: Maintained 9319F: fs/notify/fanotify/ 9320F: include/linux/fanotify.h 9321F: include/uapi/linux/fanotify.h 9322 9323FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9324M: Linus Walleij <linus.walleij@linaro.org> 9325L: linux-usb@vger.kernel.org 9326S: Maintained 9327F: drivers/usb/fotg210/ 9328 9329FARSYNC SYNCHRONOUS DRIVER 9330M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9331S: Supported 9332W: http://www.farsite.co.uk/ 9333F: drivers/net/wan/farsync.* 9334 9335FAULT INJECTION SUPPORT 9336M: Akinobu Mita <akinobu.mita@gmail.com> 9337S: Supported 9338F: Documentation/fault-injection/ 9339F: lib/fault-inject.c 9340F: tools/testing/fault-injection/ 9341 9342FBTFT Framebuffer drivers 9343M: Andy Shevchenko <andy@kernel.org> 9344L: dri-devel@lists.freedesktop.org 9345L: linux-fbdev@vger.kernel.org 9346S: Odd fixes 9347F: drivers/staging/fbtft/ 9348 9349FC0011 TUNER DRIVER 9350M: Michael Buesch <m@bues.ch> 9351L: linux-media@vger.kernel.org 9352S: Maintained 9353F: drivers/media/tuners/fc0011.c 9354F: drivers/media/tuners/fc0011.h 9355 9356FC2580 MEDIA DRIVER 9357L: linux-media@vger.kernel.org 9358S: Orphan 9359W: https://linuxtv.org 9360Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9361F: drivers/media/tuners/fc2580* 9362 9363FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9364M: Hannes Reinecke <hare@suse.de> 9365L: linux-scsi@vger.kernel.org 9366S: Supported 9367W: www.Open-FCoE.org 9368F: drivers/scsi/fcoe/ 9369F: drivers/scsi/libfc/ 9370F: include/scsi/fc/ 9371F: include/scsi/libfc.h 9372F: include/scsi/libfcoe.h 9373F: include/uapi/scsi/fc/ 9374 9375FILE LOCKING (flock() and fcntl()/lockf()) 9376M: Jeff Layton <jlayton@kernel.org> 9377M: Chuck Lever <chuck.lever@oracle.com> 9378R: Alexander Aring <alex.aring@gmail.com> 9379L: linux-fsdevel@vger.kernel.org 9380S: Maintained 9381F: fs/fcntl.c 9382F: fs/locks.c 9383F: include/linux/fcntl.h 9384F: include/uapi/linux/fcntl.h 9385 9386FILESYSTEM DIRECT ACCESS (DAX) 9387M: Dan Williams <dan.j.williams@intel.com> 9388R: Matthew Wilcox <willy@infradead.org> 9389R: Jan Kara <jack@suse.cz> 9390L: linux-fsdevel@vger.kernel.org 9391L: nvdimm@lists.linux.dev 9392S: Supported 9393F: fs/dax.c 9394F: include/linux/dax.h 9395F: include/trace/events/fs_dax.h 9396 9397FILESYSTEMS (VFS and infrastructure) 9398M: Alexander Viro <viro@zeniv.linux.org.uk> 9399M: Christian Brauner <brauner@kernel.org> 9400R: Jan Kara <jack@suse.cz> 9401L: linux-fsdevel@vger.kernel.org 9402S: Maintained 9403T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9404F: fs/* 9405F: include/linux/fs.h 9406F: include/linux/fs_types.h 9407F: include/uapi/linux/fs.h 9408F: include/uapi/linux/openat2.h 9409F: rust/kernel/fs.rs 9410F: rust/kernel/fs/ 9411F: rust/kernel/seq_file.rs 9412F: rust/kernel/sync/poll.rs 9413F: Documentation/driver-api/early-userspace/buffer-format.rst 9414F: init/do_mounts* 9415F: init/*initramfs* 9416 9417FILESYSTEMS [EXPORTFS] 9418M: Chuck Lever <chuck.lever@oracle.com> 9419M: Jeff Layton <jlayton@kernel.org> 9420R: Amir Goldstein <amir73il@gmail.com> 9421L: linux-fsdevel@vger.kernel.org 9422L: linux-nfs@vger.kernel.org 9423S: Supported 9424F: Documentation/filesystems/nfs/exporting.rst 9425F: fs/exportfs/ 9426F: fs/fhandle.c 9427F: include/linux/exportfs.h 9428 9429FILESYSTEMS [IDMAPPED MOUNTS] 9430M: Christian Brauner <brauner@kernel.org> 9431M: Seth Forshee <sforshee@kernel.org> 9432L: linux-fsdevel@vger.kernel.org 9433S: Maintained 9434F: Documentation/filesystems/idmappings.rst 9435F: fs/mnt_idmapping.c 9436F: include/linux/mnt_idmapping.* 9437F: tools/testing/selftests/mount_setattr/ 9438 9439FILESYSTEMS [IOMAP] 9440M: Christian Brauner <brauner@kernel.org> 9441R: Darrick J. Wong <djwong@kernel.org> 9442L: linux-xfs@vger.kernel.org 9443L: linux-fsdevel@vger.kernel.org 9444S: Supported 9445F: Documentation/filesystems/iomap/* 9446F: fs/iomap/ 9447F: include/linux/iomap.h 9448 9449FILESYSTEMS [NETFS LIBRARY] 9450M: David Howells <dhowells@redhat.com> 9451M: Paulo Alcantara <pc@manguebit.org> 9452L: netfs@lists.linux.dev 9453L: linux-fsdevel@vger.kernel.org 9454S: Supported 9455F: Documentation/filesystems/caching/ 9456F: Documentation/filesystems/netfs_library.rst 9457F: fs/netfs/ 9458F: include/linux/fscache*.h 9459F: include/linux/netfs.h 9460F: include/trace/events/fscache.h 9461F: include/trace/events/netfs.h 9462 9463FILESYSTEMS [STACKABLE] 9464M: Miklos Szeredi <miklos@szeredi.hu> 9465M: Amir Goldstein <amir73il@gmail.com> 9466L: linux-fsdevel@vger.kernel.org 9467L: linux-unionfs@vger.kernel.org 9468S: Maintained 9469F: fs/backing-file.c 9470F: include/linux/backing-file.h 9471 9472FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9473M: Riku Voipio <riku.voipio@iki.fi> 9474L: linux-hwmon@vger.kernel.org 9475S: Maintained 9476F: drivers/hwmon/f75375s.c 9477F: include/linux/f75375s.h 9478 9479FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9480M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9481L: linux-can@vger.kernel.org 9482S: Maintained 9483F: drivers/net/can/usb/f81604.c 9484 9485FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9486M: Clemens Ladisch <clemens@ladisch.de> 9487M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9488L: linux-sound@vger.kernel.org 9489S: Maintained 9490T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9491F: include/uapi/sound/firewire.h 9492F: sound/firewire/ 9493 9494FIREWIRE MEDIA DRIVERS (firedtv) 9495M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9496L: linux-media@vger.kernel.org 9497L: linux1394-devel@lists.sourceforge.net 9498S: Maintained 9499T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9500F: drivers/media/firewire/ 9501 9502FIREWIRE SBP-2 TARGET 9503M: Chris Boot <bootc@bootc.net> 9504L: linux-scsi@vger.kernel.org 9505L: target-devel@vger.kernel.org 9506L: linux1394-devel@lists.sourceforge.net 9507S: Maintained 9508T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9509F: drivers/target/sbp/ 9510 9511FIREWIRE SUBSYSTEM 9512M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9513M: Takashi Sakamoto <takaswie@kernel.org> 9514L: linux1394-devel@lists.sourceforge.net 9515S: Maintained 9516W: http://ieee1394.docs.kernel.org/ 9517T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9518F: drivers/firewire/ 9519F: include/linux/firewire.h 9520F: include/uapi/linux/firewire*.h 9521F: tools/firewire/ 9522 9523FIRMWARE FRAMEWORK FOR ARMV8-A 9524M: Sudeep Holla <sudeep.holla@arm.com> 9525L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9526S: Maintained 9527F: drivers/firmware/arm_ffa/ 9528F: include/linux/arm_ffa.h 9529 9530FIRMWARE LOADER (request_firmware) 9531M: Luis Chamberlain <mcgrof@kernel.org> 9532M: Russ Weight <russ.weight@linux.dev> 9533M: Danilo Krummrich <dakr@kernel.org> 9534L: linux-kernel@vger.kernel.org 9535S: Maintained 9536F: Documentation/firmware_class/ 9537F: drivers/base/firmware_loader/ 9538F: rust/kernel/firmware.rs 9539F: include/linux/firmware.h 9540 9541FLEXTIMER FTM-QUADDEC DRIVER 9542M: Patrick Havelange <patrick.havelange@essensium.com> 9543L: linux-iio@vger.kernel.org 9544S: Maintained 9545F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9546F: drivers/counter/ftm-quaddec.c 9547 9548FLOPPY DRIVER 9549M: Denis Efremov <efremov@linux.com> 9550L: linux-block@vger.kernel.org 9551S: Odd Fixes 9552F: drivers/block/floppy.c 9553 9554FLYSKY FSIA6B RC RECEIVER 9555M: Markus Koch <markus@notsyncing.net> 9556L: linux-input@vger.kernel.org 9557S: Maintained 9558F: drivers/input/joystick/fsia6b.c 9559 9560FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9561M: Geoffrey D. Bennett <g@b4.vu> 9562L: linux-sound@vger.kernel.org 9563S: Maintained 9564W: https://github.com/geoffreybennett/linux-fcp 9565B: https://github.com/geoffreybennett/linux-fcp/issues 9566T: git https://github.com/geoffreybennett/linux-fcp.git 9567F: include/uapi/sound/fcp.h 9568F: include/uapi/sound/scarlett2.h 9569F: sound/usb/fcp.c 9570F: sound/usb/mixer_scarlett2.c 9571 9572FORCEDETH GIGABIT ETHERNET DRIVER 9573M: Rain River <rain.1986.08.12@gmail.com> 9574M: Zhu Yanjun <zyjzyj2000@gmail.com> 9575L: netdev@vger.kernel.org 9576S: Maintained 9577F: drivers/net/ethernet/nvidia/* 9578 9579FORTIFY_SOURCE 9580M: Kees Cook <kees@kernel.org> 9581L: linux-hardening@vger.kernel.org 9582S: Supported 9583T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9584F: include/linux/fortify-string.h 9585F: lib/test_fortify/* 9586F: lib/tests/fortify_kunit.c 9587F: lib/tests/memcpy_kunit.c 9588K: \bunsafe_memcpy\b 9589K: \b__NO_FORTIFY\b 9590 9591FPGA DFL DRIVERS 9592M: Xu Yilun <yilun.xu@intel.com> 9593R: Tom Rix <trix@redhat.com> 9594L: linux-fpga@vger.kernel.org 9595S: Maintained 9596F: Documentation/ABI/testing/sysfs-bus-dfl* 9597F: Documentation/fpga/dfl.rst 9598F: drivers/fpga/dfl* 9599F: drivers/uio/uio_dfl.c 9600F: include/linux/dfl.h 9601F: include/uapi/linux/fpga-dfl.h 9602 9603FPGA MANAGER FRAMEWORK 9604M: Moritz Fischer <mdf@kernel.org> 9605M: Xu Yilun <yilun.xu@intel.com> 9606R: Tom Rix <trix@redhat.com> 9607L: linux-fpga@vger.kernel.org 9608S: Maintained 9609Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9610T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9611F: Documentation/devicetree/bindings/fpga/ 9612F: Documentation/driver-api/fpga/ 9613F: Documentation/fpga/ 9614F: drivers/fpga/ 9615F: include/linux/fpga/ 9616 9617FPU EMULATOR 9618M: Bill Metzenthen <billm@melbpc.org.au> 9619S: Maintained 9620W: https://floatingpoint.billm.au/ 9621F: arch/x86/math-emu/ 9622 9623FRAMEBUFFER CORE 9624M: Simona Vetter <simona@ffwll.ch> 9625S: Odd Fixes 9626T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9627F: drivers/video/fbdev/core/ 9628 9629FRAMEBUFFER DRAWING 9630M: Zsolt Kajtar <soci@c64.rulez.org> 9631S: Odd Fixes 9632F: drivers/video/fbdev/core/cfbcopyarea.c 9633F: drivers/video/fbdev/core/cfbfillrect.c 9634F: drivers/video/fbdev/core/cfbimgblt.c 9635F: drivers/video/fbdev/core/cfbmem.h 9636F: drivers/video/fbdev/core/fb_copyarea.h 9637F: drivers/video/fbdev/core/fb_draw.h 9638F: drivers/video/fbdev/core/fb_fillrect.h 9639F: drivers/video/fbdev/core/fb_imageblit.h 9640F: drivers/video/fbdev/core/syscopyarea.c 9641F: drivers/video/fbdev/core/sysfillrect.c 9642F: drivers/video/fbdev/core/sysimgblt.c 9643F: drivers/video/fbdev/core/sysmem.h 9644 9645FRAMEBUFFER LAYER 9646M: Helge Deller <deller@gmx.de> 9647L: linux-fbdev@vger.kernel.org 9648L: dri-devel@lists.freedesktop.org 9649S: Maintained 9650Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9651T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9652F: Documentation/fb/ 9653F: drivers/video/ 9654F: include/linux/fb.h 9655F: include/uapi/linux/fb.h 9656F: include/uapi/video/ 9657F: include/video/ 9658 9659FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9660M: Horia Geantă <horia.geanta@nxp.com> 9661M: Pankaj Gupta <pankaj.gupta@nxp.com> 9662M: Gaurav Jain <gaurav.jain@nxp.com> 9663L: linux-crypto@vger.kernel.org 9664S: Maintained 9665F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9666F: drivers/crypto/caam/ 9667 9668FREESCALE COLDFIRE M5441X MMC DRIVER 9669M: Angelo Dureghello <adureghello@baylibre.com> 9670L: linux-mmc@vger.kernel.org 9671S: Maintained 9672F: drivers/mmc/host/sdhci-esdhc-mcf.c 9673F: include/linux/platform_data/mmc-esdhc-mcf.h 9674 9675FREESCALE DIU FRAMEBUFFER DRIVER 9676M: Timur Tabi <timur@kernel.org> 9677L: linux-fbdev@vger.kernel.org 9678S: Maintained 9679F: drivers/video/fbdev/fsl-diu-fb.* 9680 9681FREESCALE DMA DRIVER 9682M: Zhang Wei <zw@zh-kernel.org> 9683L: linuxppc-dev@lists.ozlabs.org 9684S: Maintained 9685F: drivers/dma/fsldma.* 9686 9687FREESCALE DSPI DRIVER 9688M: Vladimir Oltean <olteanv@gmail.com> 9689L: linux-spi@vger.kernel.org 9690L: imx@lists.linux.dev 9691S: Maintained 9692F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9693F: drivers/spi/spi-fsl-dspi.c 9694F: include/linux/spi/spi-fsl-dspi.h 9695 9696FREESCALE eDMA DRIVER 9697M: Frank Li <Frank.Li@nxp.com> 9698L: imx@lists.linux.dev 9699L: dmaengine@vger.kernel.org 9700S: Maintained 9701F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9702F: drivers/dma/fsl-edma*.* 9703 9704FREESCALE ENETC ETHERNET DRIVERS 9705M: Claudiu Manoil <claudiu.manoil@nxp.com> 9706M: Vladimir Oltean <vladimir.oltean@nxp.com> 9707M: Wei Fang <wei.fang@nxp.com> 9708M: Clark Wang <xiaoning.wang@nxp.com> 9709L: imx@lists.linux.dev 9710L: netdev@vger.kernel.org 9711S: Maintained 9712F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9713F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9714F: drivers/net/ethernet/freescale/enetc/ 9715F: include/linux/fsl/enetc_mdio.h 9716F: include/linux/fsl/netc_global.h 9717F: include/linux/fsl/ntmp.h 9718 9719FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9720M: Claudiu Manoil <claudiu.manoil@nxp.com> 9721L: netdev@vger.kernel.org 9722S: Maintained 9723F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9724F: drivers/net/ethernet/freescale/gianfar* 9725 9726FREESCALE GPMI NAND DRIVER 9727M: Han Xu <han.xu@nxp.com> 9728L: imx@lists.linux.dev 9729L: linux-mtd@lists.infradead.org 9730S: Maintained 9731F: drivers/mtd/nand/raw/gpmi-nand/* 9732 9733FREESCALE I2C CPM DRIVER 9734M: Jochen Friedrich <jochen@scram.de> 9735L: linuxppc-dev@lists.ozlabs.org 9736L: linux-i2c@vger.kernel.org 9737S: Maintained 9738F: drivers/i2c/busses/i2c-cpm.c 9739 9740FREESCALE IMX / MXC FEC DRIVER 9741M: Wei Fang <wei.fang@nxp.com> 9742R: Shenwei Wang <shenwei.wang@nxp.com> 9743R: Clark Wang <xiaoning.wang@nxp.com> 9744L: imx@lists.linux.dev 9745L: netdev@vger.kernel.org 9746S: Maintained 9747F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9748F: drivers/net/ethernet/freescale/fec.h 9749F: drivers/net/ethernet/freescale/fec_main.c 9750F: drivers/net/ethernet/freescale/fec_ptp.c 9751 9752FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9753M: Sascha Hauer <s.hauer@pengutronix.de> 9754R: Pengutronix Kernel Team <kernel@pengutronix.de> 9755L: linux-fbdev@vger.kernel.org 9756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9757S: Maintained 9758F: drivers/video/fbdev/imxfb.c 9759 9760FREESCALE IMX DDR PMU DRIVER 9761M: Frank Li <Frank.li@nxp.com> 9762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9763S: Maintained 9764F: Documentation/admin-guide/perf/imx-ddr.rst 9765F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9766F: drivers/perf/fsl_imx8_ddr_perf.c 9767 9768FREESCALE IMX I2C DRIVER 9769M: Oleksij Rempel <o.rempel@pengutronix.de> 9770R: Pengutronix Kernel Team <kernel@pengutronix.de> 9771L: linux-i2c@vger.kernel.org 9772S: Maintained 9773F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9774F: drivers/i2c/busses/i2c-imx.c 9775 9776FREESCALE IMX LPI2C DRIVER 9777M: Dong Aisheng <aisheng.dong@nxp.com> 9778L: linux-i2c@vger.kernel.org 9779L: imx@lists.linux.dev 9780S: Maintained 9781F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9782F: drivers/i2c/busses/i2c-imx-lpi2c.c 9783 9784FREESCALE IMX LPSPI DRIVER 9785M: Frank Li <Frank.Li@nxp.com> 9786L: linux-spi@vger.kernel.org 9787L: imx@lists.linux.dev 9788S: Maintained 9789F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9790F: drivers/spi/spi-fsl-lpspi.c 9791 9792FREESCALE MPC I2C DRIVER 9793M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9794L: linux-i2c@vger.kernel.org 9795S: Maintained 9796F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9797F: drivers/i2c/busses/i2c-mpc.c 9798 9799FREESCALE QORIQ DPAA ETHERNET DRIVER 9800M: Madalin Bucur <madalin.bucur@nxp.com> 9801L: netdev@vger.kernel.org 9802S: Maintained 9803F: drivers/net/ethernet/freescale/dpaa 9804 9805FREESCALE QORIQ DPAA FMAN DRIVER 9806M: Madalin Bucur <madalin.bucur@nxp.com> 9807R: Sean Anderson <sean.anderson@seco.com> 9808L: netdev@vger.kernel.org 9809S: Maintained 9810F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9811F: drivers/net/ethernet/freescale/fman 9812 9813FREESCALE QORIQ PTP CLOCK DRIVER 9814M: Yangbo Lu <yangbo.lu@nxp.com> 9815L: netdev@vger.kernel.org 9816S: Maintained 9817F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9818F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9819F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9820F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9821F: drivers/ptp/ptp_qoriq.c 9822F: drivers/ptp/ptp_qoriq_debugfs.c 9823F: include/linux/fsl/ptp_qoriq.h 9824 9825FREESCALE QUAD SPI DRIVER 9826M: Han Xu <han.xu@nxp.com> 9827L: linux-spi@vger.kernel.org 9828L: imx@lists.linux.dev 9829S: Maintained 9830F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9831F: drivers/spi/spi-fsl-qspi.c 9832 9833FREESCALE QUICC ENGINE LIBRARY 9834M: Qiang Zhao <qiang.zhao@nxp.com> 9835M: Christophe Leroy <christophe.leroy@csgroup.eu> 9836L: linuxppc-dev@lists.ozlabs.org 9837S: Maintained 9838F: drivers/soc/fsl/qe/ 9839F: include/soc/fsl/qe/ 9840 9841FREESCALE QUICC ENGINE QMC DRIVER 9842M: Herve Codina <herve.codina@bootlin.com> 9843L: linuxppc-dev@lists.ozlabs.org 9844S: Maintained 9845F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9846F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9847F: drivers/soc/fsl/qe/qmc.c 9848F: include/soc/fsl/qe/qmc.h 9849 9850FREESCALE QUICC ENGINE QMC HDLC DRIVER 9851M: Herve Codina <herve.codina@bootlin.com> 9852L: netdev@vger.kernel.org 9853L: linuxppc-dev@lists.ozlabs.org 9854S: Maintained 9855F: drivers/net/wan/fsl_qmc_hdlc.c 9856 9857FREESCALE QUICC ENGINE TSA DRIVER 9858M: Herve Codina <herve.codina@bootlin.com> 9859L: linuxppc-dev@lists.ozlabs.org 9860S: Maintained 9861F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9862F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9863F: drivers/soc/fsl/qe/tsa.c 9864F: drivers/soc/fsl/qe/tsa.h 9865F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9866F: include/dt-bindings/soc/qe-fsl,tsa.h 9867 9868FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9869L: netdev@vger.kernel.org 9870L: linuxppc-dev@lists.ozlabs.org 9871S: Orphan 9872F: drivers/net/ethernet/freescale/ucc_geth* 9873 9874FREESCALE QUICC ENGINE UCC HDLC DRIVER 9875M: Zhao Qiang <qiang.zhao@nxp.com> 9876L: netdev@vger.kernel.org 9877L: linuxppc-dev@lists.ozlabs.org 9878S: Maintained 9879F: drivers/net/wan/fsl_ucc_hdlc* 9880 9881FREESCALE QUICC ENGINE UCC UART DRIVER 9882M: Timur Tabi <timur@kernel.org> 9883L: linuxppc-dev@lists.ozlabs.org 9884S: Maintained 9885F: drivers/tty/serial/ucc_uart.c 9886 9887FREESCALE SOC DRIVERS 9888M: Christophe Leroy <christophe.leroy@csgroup.eu> 9889L: linuxppc-dev@lists.ozlabs.org 9890L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9891S: Maintained 9892F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9893F: Documentation/devicetree/bindings/soc/fsl/ 9894F: drivers/soc/fsl/ 9895F: include/linux/fsl/ 9896F: include/soc/fsl/ 9897 9898FREESCALE SOC FS_ENET DRIVER 9899M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9900L: linuxppc-dev@lists.ozlabs.org 9901L: netdev@vger.kernel.org 9902S: Maintained 9903F: drivers/net/ethernet/freescale/fs_enet/ 9904 9905FREESCALE SOC SOUND DRIVERS 9906M: Shengjiu Wang <shengjiu.wang@gmail.com> 9907M: Xiubo Li <Xiubo.Lee@gmail.com> 9908R: Fabio Estevam <festevam@gmail.com> 9909R: Nicolin Chen <nicoleotsuka@gmail.com> 9910L: linux-sound@vger.kernel.org 9911L: linuxppc-dev@lists.ozlabs.org 9912S: Maintained 9913F: sound/soc/fsl/fsl* 9914F: sound/soc/fsl/imx* 9915 9916FREESCALE SOC LPC32XX SOUND DRIVERS 9917M: J.M.B. Downing <jonathan.downing@nautel.com> 9918M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9919R: Vladimir Zapolskiy <vz@mleia.com> 9920L: linux-sound@vger.kernel.org 9921L: linuxppc-dev@lists.ozlabs.org 9922S: Maintained 9923F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9924F: sound/soc/fsl/lpc3xxx-* 9925 9926FREESCALE SOC SOUND QMC DRIVER 9927M: Herve Codina <herve.codina@bootlin.com> 9928L: linux-sound@vger.kernel.org 9929L: linuxppc-dev@lists.ozlabs.org 9930S: Maintained 9931F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9932F: sound/soc/fsl/fsl_qmc_audio.c 9933 9934FREESCALE USB PERIPHERAL DRIVERS 9935L: linux-usb@vger.kernel.org 9936L: linuxppc-dev@lists.ozlabs.org 9937S: Orphan 9938F: drivers/usb/gadget/udc/fsl* 9939 9940FREESCALE USB PHY DRIVER 9941L: linux-usb@vger.kernel.org 9942L: linuxppc-dev@lists.ozlabs.org 9943S: Orphan 9944F: drivers/usb/phy/phy-fsl-usb* 9945 9946FREEVXFS FILESYSTEM 9947M: Christoph Hellwig <hch@infradead.org> 9948S: Maintained 9949W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9950F: fs/freevxfs/ 9951 9952FREEZER 9953M: "Rafael J. Wysocki" <rafael@kernel.org> 9954R: Pavel Machek <pavel@kernel.org> 9955L: linux-pm@vger.kernel.org 9956S: Supported 9957F: Documentation/power/freezing-of-tasks.rst 9958F: include/linux/freezer.h 9959F: kernel/freezer.c 9960 9961FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9962M: Eric Biggers <ebiggers@kernel.org> 9963M: Theodore Y. Ts'o <tytso@mit.edu> 9964M: Jaegeuk Kim <jaegeuk@kernel.org> 9965L: linux-fscrypt@vger.kernel.org 9966S: Supported 9967Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9968T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9969F: Documentation/filesystems/fscrypt.rst 9970F: fs/crypto/ 9971F: include/linux/fscrypt.h 9972F: include/uapi/linux/fscrypt.h 9973 9974FSI SUBSYSTEM 9975M: Eddie James <eajames@linux.ibm.com> 9976R: Ninad Palsule <ninad@linux.ibm.com> 9977L: linux-fsi@lists.ozlabs.org 9978S: Supported 9979Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9980F: drivers/fsi/ 9981F: include/linux/fsi*.h 9982F: include/trace/events/fsi*.h 9983 9984FSI-ATTACHED I2C DRIVER 9985M: Eddie James <eajames@linux.ibm.com> 9986L: linux-i2c@vger.kernel.org 9987L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9988S: Maintained 9989F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9990F: drivers/i2c/busses/i2c-fsi.c 9991 9992FSI-ATTACHED SPI DRIVER 9993M: Eddie James <eajames@linux.ibm.com> 9994L: linux-spi@vger.kernel.org 9995S: Maintained 9996F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9997F: drivers/spi/spi-fsi.c 9998 9999FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10000M: Jan Kara <jack@suse.cz> 10001R: Amir Goldstein <amir73il@gmail.com> 10002L: linux-fsdevel@vger.kernel.org 10003S: Maintained 10004T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10005F: fs/notify/ 10006F: include/linux/fsnotify*.h 10007 10008FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10009M: Eric Biggers <ebiggers@kernel.org> 10010M: Theodore Y. Ts'o <tytso@mit.edu> 10011L: fsverity@lists.linux.dev 10012S: Supported 10013Q: https://patchwork.kernel.org/project/fsverity/list/ 10014T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10015F: Documentation/filesystems/fsverity.rst 10016F: fs/verity/ 10017F: include/linux/fsverity.h 10018F: include/uapi/linux/fsverity.h 10019 10020FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10021M: Michael Zaidman <michael.zaidman@gmail.com> 10022L: linux-i2c@vger.kernel.org 10023L: linux-input@vger.kernel.org 10024S: Maintained 10025F: drivers/hid/hid-ft260.c 10026 10027FUJITSU LAPTOP EXTRAS 10028M: Jonathan Woithe <jwoithe@just42.net> 10029L: platform-driver-x86@vger.kernel.org 10030S: Maintained 10031F: drivers/platform/x86/fujitsu-laptop.c 10032 10033FUJITSU TABLET EXTRAS 10034M: Robert Gerlach <khnz@gmx.de> 10035L: platform-driver-x86@vger.kernel.org 10036S: Maintained 10037F: drivers/platform/x86/fujitsu-tablet.c 10038 10039FUNCTION HOOKS (FTRACE) 10040M: Steven Rostedt <rostedt@goodmis.org> 10041M: Masami Hiramatsu <mhiramat@kernel.org> 10042R: Mark Rutland <mark.rutland@arm.com> 10043L: linux-kernel@vger.kernel.org 10044L: linux-trace-kernel@vger.kernel.org 10045S: Maintained 10046Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10047T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10048F: Documentation/trace/ftrace* 10049F: arch/*/*/*/*ftrace* 10050F: arch/*/*/*ftrace* 10051F: include/*/ftrace.h 10052F: kernel/trace/fgraph.c 10053F: kernel/trace/ftrace* 10054F: samples/ftrace 10055 10056FUNGIBLE ETHERNET DRIVERS 10057M: Dimitris Michailidis <dmichail@fungible.com> 10058L: netdev@vger.kernel.org 10059S: Maintained 10060F: drivers/net/ethernet/fungible/ 10061 10062FUSE: FILESYSTEM IN USERSPACE 10063M: Miklos Szeredi <miklos@szeredi.hu> 10064L: linux-fsdevel@vger.kernel.org 10065S: Maintained 10066W: https://github.com/libfuse/ 10067T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10068F: Documentation/filesystems/fuse* 10069F: fs/fuse/ 10070F: include/uapi/linux/fuse.h 10071 10072FUTEX SUBSYSTEM 10073M: Thomas Gleixner <tglx@linutronix.de> 10074M: Ingo Molnar <mingo@redhat.com> 10075R: Peter Zijlstra <peterz@infradead.org> 10076R: Darren Hart <dvhart@infradead.org> 10077R: Davidlohr Bueso <dave@stgolabs.net> 10078R: André Almeida <andrealmeid@igalia.com> 10079L: linux-kernel@vger.kernel.org 10080S: Maintained 10081T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10082F: Documentation/locking/*futex* 10083F: include/asm-generic/futex.h 10084F: include/linux/futex.h 10085F: include/uapi/linux/futex.h 10086F: kernel/futex/* 10087F: tools/perf/bench/futex* 10088F: tools/testing/selftests/futex/ 10089 10090FWCTL SUBSYSTEM 10091M: Dave Jiang <dave.jiang@intel.com> 10092M: Jason Gunthorpe <jgg@nvidia.com> 10093M: Saeed Mahameed <saeedm@nvidia.com> 10094R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10095S: Maintained 10096F: Documentation/userspace-api/fwctl/ 10097F: drivers/fwctl/ 10098F: include/linux/fwctl.h 10099F: include/uapi/fwctl/ 10100 10101FWCTL MLX5 DRIVER 10102M: Saeed Mahameed <saeedm@nvidia.com> 10103R: Itay Avraham <itayavr@nvidia.com> 10104L: linux-kernel@vger.kernel.org 10105S: Maintained 10106F: drivers/fwctl/mlx5/ 10107 10108FWCTL PDS DRIVER 10109M: Brett Creeley <brett.creeley@amd.com> 10110L: linux-kernel@vger.kernel.org 10111S: Maintained 10112F: drivers/fwctl/pds/ 10113 10114GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10115M: Sebastian Reichel <sre@kernel.org> 10116L: linux-media@vger.kernel.org 10117S: Maintained 10118F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10119F: drivers/media/i2c/gc0308.c 10120 10121GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10122M: Zhi Mao <zhi.mao@mediatek.com> 10123L: linux-media@vger.kernel.org 10124S: Maintained 10125F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10126F: drivers/media/i2c/gc05a2.c 10127 10128GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10129M: Zhi Mao <zhi.mao@mediatek.com> 10130L: linux-media@vger.kernel.org 10131S: Maintained 10132F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10133F: drivers/media/i2c/gc08a3.c 10134 10135GALAXYCORE GC2145 SENSOR DRIVER 10136M: Alain Volmat <alain.volmat@foss.st.com> 10137L: linux-media@vger.kernel.org 10138S: Maintained 10139T: git git://linuxtv.org/media.git 10140F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10141F: drivers/media/i2c/gc2145.c 10142 10143GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10144M: Tim Harvey <tharvey@gateworks.com> 10145S: Maintained 10146F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10147F: Documentation/hwmon/gsc-hwmon.rst 10148F: drivers/hwmon/gsc-hwmon.c 10149F: drivers/mfd/gateworks-gsc.c 10150F: include/linux/mfd/gsc.h 10151F: include/linux/platform_data/gsc_hwmon.h 10152 10153GCC PLUGINS 10154M: Kees Cook <kees@kernel.org> 10155L: linux-hardening@vger.kernel.org 10156S: Maintained 10157T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10158F: Documentation/kbuild/gcc-plugins.rst 10159F: scripts/Makefile.gcc-plugins 10160F: scripts/gcc-plugins/ 10161 10162GCOV BASED KERNEL PROFILING 10163M: Peter Oberparleiter <oberpar@linux.ibm.com> 10164S: Maintained 10165F: Documentation/dev-tools/gcov.rst 10166F: kernel/gcov/ 10167 10168GDB KERNEL DEBUGGING HELPER SCRIPTS 10169M: Jan Kiszka <jan.kiszka@siemens.com> 10170M: Kieran Bingham <kbingham@kernel.org> 10171S: Supported 10172F: scripts/gdb/ 10173 10174GE HEALTHCARE PMC ADC DRIVER 10175M: Herve Codina <herve.codina@bootlin.com> 10176L: linux-iio@vger.kernel.org 10177S: Maintained 10178F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10179F: drivers/iio/adc/gehc-pmc-adc.c 10180F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10181 10182GEMINI CRYPTO DRIVER 10183M: Corentin Labbe <clabbe@baylibre.com> 10184L: linux-crypto@vger.kernel.org 10185S: Maintained 10186F: drivers/crypto/gemini/ 10187 10188GEMTEK FM RADIO RECEIVER DRIVER 10189M: Hans Verkuil <hverkuil@xs4all.nl> 10190L: linux-media@vger.kernel.org 10191S: Maintained 10192W: https://linuxtv.org 10193T: git git://linuxtv.org/media.git 10194F: drivers/media/radio/radio-gemtek* 10195 10196GENDWARFKSYMS 10197M: Sami Tolvanen <samitolvanen@google.com> 10198L: linux-modules@vger.kernel.org 10199L: linux-kbuild@vger.kernel.org 10200S: Maintained 10201F: scripts/gendwarfksyms/ 10202 10203GENERIC ARCHITECTURE TOPOLOGY 10204M: Sudeep Holla <sudeep.holla@arm.com> 10205L: linux-kernel@vger.kernel.org 10206S: Maintained 10207F: drivers/base/arch_topology.c 10208F: include/linux/arch_topology.h 10209 10210GENERIC ENTRY CODE 10211M: Thomas Gleixner <tglx@linutronix.de> 10212M: Peter Zijlstra <peterz@infradead.org> 10213M: Andy Lutomirski <luto@kernel.org> 10214L: linux-kernel@vger.kernel.org 10215S: Maintained 10216T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10217F: include/linux/entry-common.h 10218F: include/linux/entry-kvm.h 10219F: include/linux/irq-entry-common.h 10220F: kernel/entry/ 10221 10222GENERIC GPIO I2C DRIVER 10223M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10224S: Supported 10225F: drivers/i2c/busses/i2c-gpio.c 10226F: include/linux/platform_data/i2c-gpio.h 10227 10228GENERIC GPIO I2C MULTIPLEXER DRIVER 10229M: Peter Korsgaard <peter.korsgaard@barco.com> 10230L: linux-i2c@vger.kernel.org 10231S: Supported 10232F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10233F: drivers/i2c/muxes/i2c-mux-gpio.c 10234F: include/linux/platform_data/i2c-mux-gpio.h 10235 10236GENERIC GPIO RESET DRIVER 10237M: Krzysztof Kozlowski <krzk@kernel.org> 10238S: Maintained 10239F: drivers/reset/reset-gpio.c 10240 10241GENERIC HDLC (WAN) DRIVERS 10242M: Krzysztof Halasa <khc@pm.waw.pl> 10243S: Maintained 10244W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10245F: drivers/net/wan/c101.c 10246F: drivers/net/wan/hd6457* 10247F: drivers/net/wan/hdlc* 10248F: drivers/net/wan/n2.c 10249F: drivers/net/wan/pc300too.c 10250F: drivers/net/wan/pci200syn.c 10251F: drivers/net/wan/wanxl* 10252 10253GENERIC INCLUDE/ASM HEADER FILES 10254M: Arnd Bergmann <arnd@arndb.de> 10255L: linux-arch@vger.kernel.org 10256S: Maintained 10257T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10258F: include/asm-generic/ 10259F: include/uapi/asm-generic/ 10260 10261GENERIC PHY FRAMEWORK 10262M: Vinod Koul <vkoul@kernel.org> 10263M: Kishon Vijay Abraham I <kishon@kernel.org> 10264L: linux-phy@lists.infradead.org 10265S: Supported 10266Q: https://patchwork.kernel.org/project/linux-phy/list/ 10267T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10268F: Documentation/devicetree/bindings/phy/ 10269F: drivers/phy/ 10270F: include/dt-bindings/phy/ 10271F: include/linux/phy/ 10272 10273GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10274M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10275S: Supported 10276F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10277F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10278 10279GENERIC PM DOMAINS 10280M: Ulf Hansson <ulf.hansson@linaro.org> 10281L: linux-pm@vger.kernel.org 10282S: Supported 10283F: Documentation/devicetree/bindings/power/power?domain* 10284T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10285F: drivers/pmdomain/ 10286F: include/linux/pm_domain.h 10287 10288GENERIC RADIX TREE 10289M: Kent Overstreet <kent.overstreet@linux.dev> 10290S: Supported 10291C: irc://irc.oftc.net/bcache 10292F: include/linux/generic-radix-tree.h 10293F: lib/generic-radix-tree.c 10294 10295GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10296M: Eugen Hristev <eugen.hristev@microchip.com> 10297L: linux-input@vger.kernel.org 10298S: Maintained 10299F: drivers/input/touchscreen/resistive-adc-touch.c 10300 10301GENERIC STRING LIBRARY 10302M: Kees Cook <kees@kernel.org> 10303R: Andy Shevchenko <andy@kernel.org> 10304L: linux-hardening@vger.kernel.org 10305S: Supported 10306T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10307F: include/linux/string.h 10308F: include/linux/string_choices.h 10309F: include/linux/string_helpers.h 10310F: lib/string.c 10311F: lib/string_helpers.c 10312F: lib/tests/string_helpers_kunit.c 10313F: lib/tests/string_kunit.c 10314F: scripts/coccinelle/api/string_choices.cocci 10315 10316GENERIC UIO DRIVER FOR PCI DEVICES 10317M: "Michael S. Tsirkin" <mst@redhat.com> 10318L: kvm@vger.kernel.org 10319S: Supported 10320F: drivers/uio/uio_pci_generic.c 10321 10322GENERIC VDSO LIBRARY 10323M: Andy Lutomirski <luto@kernel.org> 10324M: Thomas Gleixner <tglx@linutronix.de> 10325M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10326L: linux-kernel@vger.kernel.org 10327S: Maintained 10328T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10329F: include/asm-generic/vdso/vsyscall.h 10330F: include/vdso/ 10331F: kernel/time/vsyscall.c 10332F: lib/vdso/ 10333F: tools/testing/selftests/vDSO/ 10334 10335GENWQE (IBM Generic Workqueue Card) 10336M: Frank Haverkamp <haver@linux.ibm.com> 10337S: Supported 10338F: drivers/misc/genwqe/ 10339 10340GET_MAINTAINER SCRIPT 10341M: Joe Perches <joe@perches.com> 10342S: Maintained 10343F: scripts/get_maintainer.pl 10344 10345GFS2 FILE SYSTEM 10346M: Andreas Gruenbacher <agruenba@redhat.com> 10347L: gfs2@lists.linux.dev 10348S: Supported 10349B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10350T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10351F: Documentation/filesystems/gfs2* 10352F: fs/gfs2/ 10353F: include/uapi/linux/gfs2_ondisk.h 10354 10355GIGABYTE WATERFORCE SENSOR DRIVER 10356M: Aleksa Savic <savicaleksa83@gmail.com> 10357L: linux-hwmon@vger.kernel.org 10358S: Maintained 10359F: Documentation/hwmon/gigabyte_waterforce.rst 10360F: drivers/hwmon/gigabyte_waterforce.c 10361 10362GIGABYTE WMI DRIVER 10363M: Thomas Weißschuh <linux@weissschuh.net> 10364L: platform-driver-x86@vger.kernel.org 10365S: Maintained 10366F: drivers/platform/x86/gigabyte-wmi.c 10367 10368GNSS SUBSYSTEM 10369M: Johan Hovold <johan@kernel.org> 10370S: Maintained 10371T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10372F: Documentation/ABI/testing/sysfs-class-gnss 10373F: Documentation/devicetree/bindings/gnss/ 10374F: drivers/gnss/ 10375F: include/linux/gnss.h 10376 10377GO7007 MPEG CODEC 10378M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10379L: linux-media@vger.kernel.org 10380S: Maintained 10381F: drivers/media/usb/go7007/ 10382 10383GOCONTROLL MODULINE MODULE SLOT 10384M: Maud Spierings <maudspierings@gocontroll.com> 10385S: Maintained 10386F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10387 10388GOODIX TOUCHSCREEN 10389M: Hans de Goede <hansg@kernel.org> 10390L: linux-input@vger.kernel.org 10391S: Maintained 10392F: drivers/input/touchscreen/goodix* 10393 10394GOOGLE ETHERNET DRIVERS 10395M: Jeroen de Borst <jeroendb@google.com> 10396M: Harshitha Ramamurthy <hramamurthy@google.com> 10397L: netdev@vger.kernel.org 10398S: Maintained 10399F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10400F: drivers/net/ethernet/google 10401 10402GOOGLE FIRMWARE DRIVERS 10403M: Tzung-Bi Shih <tzungbi@kernel.org> 10404R: Brian Norris <briannorris@chromium.org> 10405R: Julius Werner <jwerner@chromium.org> 10406L: chrome-platform@lists.linux.dev 10407S: Maintained 10408T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10409F: drivers/firmware/google/ 10410 10411GOOGLE TENSOR SoC SUPPORT 10412M: Peter Griffin <peter.griffin@linaro.org> 10413R: André Draszik <andre.draszik@linaro.org> 10414R: Tudor Ambarus <tudor.ambarus@linaro.org> 10415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10416L: linux-samsung-soc@vger.kernel.org 10417S: Maintained 10418P: Documentation/process/maintainer-soc-clean-dts.rst 10419C: irc://irc.oftc.net/pixel6-kernel-dev 10420F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10421F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10422F: arch/arm64/boot/dts/exynos/google/ 10423F: drivers/clk/samsung/clk-gs101.c 10424F: drivers/phy/samsung/phy-gs101-ufs.c 10425F: include/dt-bindings/clock/google,gs101.h 10426K: [gG]oogle.?[tT]ensor 10427 10428GPD POCKET FAN DRIVER 10429M: Hans de Goede <hansg@kernel.org> 10430L: platform-driver-x86@vger.kernel.org 10431S: Maintained 10432F: drivers/platform/x86/gpd-pocket-fan.c 10433 10434GPIB DRIVERS 10435M: Dave Penkler <dpenkler@gmail.com> 10436S: Maintained 10437F: drivers/staging/gpib/ 10438 10439GPIO ACPI SUPPORT 10440M: Mika Westerberg <westeri@kernel.org> 10441M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10442L: linux-gpio@vger.kernel.org 10443L: linux-acpi@vger.kernel.org 10444S: Supported 10445T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10446F: Documentation/firmware-guide/acpi/gpio-properties.rst 10447F: drivers/gpio/gpiolib-acpi-*.c 10448F: drivers/gpio/gpiolib-acpi.h 10449 10450GPIO AGGREGATOR 10451M: Geert Uytterhoeven <geert+renesas@glider.be> 10452L: linux-gpio@vger.kernel.org 10453S: Supported 10454F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10455F: drivers/gpio/gpio-aggregator.c 10456 10457GPIO IR Transmitter 10458M: Sean Young <sean@mess.org> 10459L: linux-media@vger.kernel.org 10460S: Maintained 10461F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10462F: drivers/media/rc/gpio-ir-tx.c 10463 10464GPIO MOCKUP DRIVER 10465M: Bamvor Jian Zhang <bamv2005@gmail.com> 10466L: linux-gpio@vger.kernel.org 10467S: Maintained 10468F: drivers/gpio/gpio-mockup.c 10469F: tools/testing/selftests/gpio/ 10470 10471GPIO REGMAP 10472M: Michael Walle <mwalle@kernel.org> 10473S: Maintained 10474F: drivers/gpio/gpio-regmap.c 10475F: include/linux/gpio/regmap.h 10476K: (devm_)?gpio_regmap_(un)?register 10477 10478GPIO SLOPPY LOGIC ANALYZER 10479M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10480S: Supported 10481F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10482F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10483F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10484 10485GPIO SUBSYSTEM 10486M: Linus Walleij <linus.walleij@linaro.org> 10487M: Bartosz Golaszewski <brgl@bgdev.pl> 10488L: linux-gpio@vger.kernel.org 10489S: Maintained 10490T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10491F: Documentation/admin-guide/gpio/ 10492F: Documentation/devicetree/bindings/gpio/ 10493F: Documentation/driver-api/gpio/ 10494F: drivers/gpio/ 10495F: include/dt-bindings/gpio/ 10496F: include/linux/gpio.h 10497F: include/linux/gpio/ 10498F: include/linux/of_gpio.h 10499K: (devm_)?gpio_(request|free|direction|get|set) 10500K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10501K: devm_gpiod_unhinge 10502 10503GPIO UAPI 10504M: Bartosz Golaszewski <brgl@bgdev.pl> 10505R: Kent Gibson <warthog618@gmail.com> 10506L: linux-gpio@vger.kernel.org 10507S: Maintained 10508T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10509F: Documentation/ABI/obsolete/sysfs-gpio 10510F: Documentation/ABI/testing/gpio-cdev 10511F: Documentation/userspace-api/gpio/ 10512F: drivers/gpio/gpiolib-cdev.c 10513F: include/uapi/linux/gpio.h 10514F: tools/gpio/ 10515 10516GRETH 10/100/1G Ethernet MAC device driver 10517M: Andreas Larsson <andreas@gaisler.com> 10518L: netdev@vger.kernel.org 10519S: Maintained 10520F: drivers/net/ethernet/aeroflex/ 10521 10522GREYBUS AUDIO PROTOCOLS DRIVERS 10523M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10524M: Mark Greer <mgreer@animalcreek.com> 10525S: Maintained 10526F: drivers/staging/greybus/audio_apbridgea.c 10527F: drivers/staging/greybus/audio_apbridgea.h 10528F: drivers/staging/greybus/audio_codec.c 10529F: drivers/staging/greybus/audio_codec.h 10530F: drivers/staging/greybus/audio_gb.c 10531F: drivers/staging/greybus/audio_manager.c 10532F: drivers/staging/greybus/audio_manager.h 10533F: drivers/staging/greybus/audio_manager_module.c 10534F: drivers/staging/greybus/audio_manager_private.h 10535F: drivers/staging/greybus/audio_manager_sysfs.c 10536F: drivers/staging/greybus/audio_module.c 10537F: drivers/staging/greybus/audio_topology.c 10538 10539GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10540M: Viresh Kumar <vireshk@kernel.org> 10541S: Maintained 10542F: drivers/staging/greybus/authentication.c 10543F: drivers/staging/greybus/bootrom.c 10544F: drivers/staging/greybus/firmware.h 10545F: drivers/staging/greybus/fw-core.c 10546F: drivers/staging/greybus/fw-download.c 10547F: drivers/staging/greybus/fw-management.c 10548F: drivers/staging/greybus/greybus_authentication.h 10549F: drivers/staging/greybus/greybus_firmware.h 10550F: drivers/staging/greybus/hid.c 10551F: drivers/staging/greybus/i2c.c 10552F: drivers/staging/greybus/spi.c 10553F: drivers/staging/greybus/spilib.c 10554F: drivers/staging/greybus/spilib.h 10555 10556GREYBUS LOOPBACK DRIVER 10557M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10558S: Maintained 10559F: drivers/staging/greybus/loopback.c 10560 10561GREYBUS PLATFORM DRIVERS 10562M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10563S: Maintained 10564F: drivers/staging/greybus/arche-apb-ctrl.c 10565F: drivers/staging/greybus/arche-platform.c 10566F: drivers/staging/greybus/arche_platform.h 10567 10568GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10569M: Rui Miguel Silva <rmfrfs@gmail.com> 10570S: Maintained 10571F: drivers/staging/greybus/gpio.c 10572F: drivers/staging/greybus/light.c 10573F: drivers/staging/greybus/power_supply.c 10574F: drivers/staging/greybus/sdio.c 10575F: drivers/staging/greybus/spi.c 10576F: drivers/staging/greybus/spilib.c 10577 10578GREYBUS BEAGLEPLAY DRIVERS 10579M: Ayush Singh <ayushdevel1325@gmail.com> 10580L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10581S: Maintained 10582F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10583F: drivers/greybus/gb-beagleplay.c 10584 10585GREYBUS SUBSYSTEM 10586M: Johan Hovold <johan@kernel.org> 10587M: Alex Elder <elder@kernel.org> 10588M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10589L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10590S: Maintained 10591F: drivers/greybus/ 10592F: drivers/staging/greybus/ 10593F: include/linux/greybus.h 10594F: include/linux/greybus/ 10595 10596GREYBUS UART PROTOCOLS DRIVERS 10597M: David Lin <dtwlin@gmail.com> 10598S: Maintained 10599F: drivers/staging/greybus/log.c 10600F: drivers/staging/greybus/uart.c 10601 10602GS1662 VIDEO SERIALIZER 10603M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10604L: linux-media@vger.kernel.org 10605S: Maintained 10606T: git git://linuxtv.org/media.git 10607F: drivers/media/spi/gs1662.c 10608 10609GSPCA FINEPIX SUBDRIVER 10610M: Frank Zago <frank@zago.net> 10611L: linux-media@vger.kernel.org 10612S: Maintained 10613T: git git://linuxtv.org/media.git 10614F: drivers/media/usb/gspca/finepix.c 10615 10616GSPCA GL860 SUBDRIVER 10617M: Olivier Lorin <o.lorin@laposte.net> 10618L: linux-media@vger.kernel.org 10619S: Maintained 10620T: git git://linuxtv.org/media.git 10621F: drivers/media/usb/gspca/gl860/ 10622 10623GSPCA M5602 SUBDRIVER 10624M: Erik Andren <erik.andren@gmail.com> 10625L: linux-media@vger.kernel.org 10626S: Maintained 10627T: git git://linuxtv.org/media.git 10628F: drivers/media/usb/gspca/m5602/ 10629 10630GSPCA PAC207 SONIXB SUBDRIVER 10631M: Hans Verkuil <hverkuil@xs4all.nl> 10632L: linux-media@vger.kernel.org 10633S: Odd Fixes 10634T: git git://linuxtv.org/media.git 10635F: drivers/media/usb/gspca/pac207.c 10636 10637GSPCA SN9C20X SUBDRIVER 10638M: Brian Johnson <brijohn@gmail.com> 10639L: linux-media@vger.kernel.org 10640S: Maintained 10641T: git git://linuxtv.org/media.git 10642F: drivers/media/usb/gspca/sn9c20x.c 10643 10644GSPCA T613 SUBDRIVER 10645M: Leandro Costantino <lcostantino@gmail.com> 10646L: linux-media@vger.kernel.org 10647S: Maintained 10648T: git git://linuxtv.org/media.git 10649F: drivers/media/usb/gspca/t613.c 10650 10651GSPCA USB WEBCAM DRIVER 10652M: Hans Verkuil <hverkuil@xs4all.nl> 10653L: linux-media@vger.kernel.org 10654S: Odd Fixes 10655T: git git://linuxtv.org/media.git 10656F: drivers/media/usb/gspca/ 10657 10658GTP (GPRS Tunneling Protocol) 10659M: Pablo Neira Ayuso <pablo@netfilter.org> 10660M: Harald Welte <laforge@gnumonks.org> 10661L: osmocom-net-gprs@lists.osmocom.org 10662S: Maintained 10663T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10664F: drivers/net/gtp.c 10665 10666GUID PARTITION TABLE (GPT) 10667M: Davidlohr Bueso <dave@stgolabs.net> 10668L: linux-efi@vger.kernel.org 10669S: Maintained 10670F: block/partitions/efi.* 10671 10672HABANALABS PCI DRIVER 10673M: Yaron Avizrat <yaron.avizrat@intel.com> 10674L: dri-devel@lists.freedesktop.org 10675S: Supported 10676C: irc://irc.oftc.net/dri-devel 10677T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10678F: Documentation/ABI/testing/debugfs-driver-habanalabs 10679F: Documentation/ABI/testing/sysfs-driver-habanalabs 10680F: drivers/accel/habanalabs/ 10681F: include/linux/habanalabs/ 10682F: include/trace/events/habanalabs.h 10683F: include/uapi/drm/habanalabs_accel.h 10684 10685HACKRF MEDIA DRIVER 10686L: linux-media@vger.kernel.org 10687S: Orphan 10688W: https://linuxtv.org 10689Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10690F: drivers/media/usb/hackrf/ 10691 10692HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10693M: Chuck Lever <chuck.lever@oracle.com> 10694L: kernel-tls-handshake@lists.linux.dev 10695L: netdev@vger.kernel.org 10696S: Maintained 10697F: Documentation/netlink/specs/handshake.yaml 10698F: Documentation/networking/tls-handshake.rst 10699F: include/net/handshake.h 10700F: include/trace/events/handshake.h 10701F: net/handshake/ 10702 10703HANTRO VPU CODEC DRIVER 10704M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10705M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10706M: Philipp Zabel <p.zabel@pengutronix.de> 10707L: linux-media@vger.kernel.org 10708L: linux-rockchip@lists.infradead.org 10709S: Maintained 10710F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10711F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10712F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10713F: drivers/media/platform/verisilicon/ 10714 10715HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10716M: Frank Seidel <frank@f-seidel.de> 10717L: platform-driver-x86@vger.kernel.org 10718S: Maintained 10719W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10720F: drivers/platform/x86/hdaps.c 10721 10722HARDWARE MONITORING 10723M: Jean Delvare <jdelvare@suse.com> 10724M: Guenter Roeck <linux@roeck-us.net> 10725L: linux-hwmon@vger.kernel.org 10726S: Maintained 10727W: http://hwmon.wiki.kernel.org/ 10728T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10729F: Documentation/ABI/testing/sysfs-class-hwmon 10730F: Documentation/devicetree/bindings/hwmon/ 10731F: Documentation/hwmon/ 10732F: drivers/hwmon/ 10733F: include/linux/hwmon*.h 10734F: include/trace/events/hwmon*.h 10735K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10736 10737HARDWARE RANDOM NUMBER GENERATOR CORE 10738M: Olivia Mackall <olivia@selenic.com> 10739M: Herbert Xu <herbert@gondor.apana.org.au> 10740L: linux-crypto@vger.kernel.org 10741S: Odd fixes 10742F: Documentation/admin-guide/hw_random.rst 10743F: Documentation/devicetree/bindings/rng/ 10744F: drivers/char/hw_random/ 10745F: include/linux/hw_random.h 10746 10747HARDWARE SPINLOCK CORE 10748M: Bjorn Andersson <andersson@kernel.org> 10749R: Baolin Wang <baolin.wang7@gmail.com> 10750L: linux-remoteproc@vger.kernel.org 10751S: Maintained 10752T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10753F: Documentation/devicetree/bindings/hwlock/ 10754F: Documentation/locking/hwspinlock.rst 10755F: drivers/hwspinlock/ 10756F: include/linux/hwspinlock.h 10757 10758HARDWARE TRACING FACILITIES 10759M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10760S: Maintained 10761F: drivers/hwtracing/ 10762 10763HARMONY SOUND DRIVER 10764L: linux-parisc@vger.kernel.org 10765S: Maintained 10766F: sound/parisc/harmony.* 10767 10768HDPVR USB VIDEO ENCODER DRIVER 10769M: Hans Verkuil <hverkuil@xs4all.nl> 10770L: linux-media@vger.kernel.org 10771S: Odd Fixes 10772W: https://linuxtv.org 10773T: git git://linuxtv.org/media.git 10774F: drivers/media/usb/hdpvr/ 10775 10776HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10777M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10778S: Supported 10779F: drivers/misc/hpilo.[ch] 10780 10781HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10782M: Jerry Hoemann <jerry.hoemann@hpe.com> 10783S: Supported 10784F: Documentation/watchdog/hpwdt.rst 10785F: drivers/watchdog/hpwdt.c 10786 10787HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10788M: Don Brace <don.brace@microchip.com> 10789L: storagedev@microchip.com 10790L: linux-scsi@vger.kernel.org 10791S: Supported 10792F: Documentation/scsi/hpsa.rst 10793F: drivers/scsi/hpsa*.[ch] 10794F: include/linux/cciss*.h 10795F: include/uapi/linux/cciss*.h 10796 10797HFI1 DRIVER 10798M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10799L: linux-rdma@vger.kernel.org 10800S: Supported 10801F: drivers/infiniband/hw/hfi1 10802 10803HFS FILESYSTEM 10804M: Viacheslav Dubeyko <slava@dubeyko.com> 10805M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10806M: Yangtao Li <frank.li@vivo.com> 10807L: linux-fsdevel@vger.kernel.org 10808S: Maintained 10809F: Documentation/filesystems/hfs.rst 10810F: fs/hfs/ 10811 10812HFSPLUS FILESYSTEM 10813M: Viacheslav Dubeyko <slava@dubeyko.com> 10814M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10815M: Yangtao Li <frank.li@vivo.com> 10816L: linux-fsdevel@vger.kernel.org 10817S: Maintained 10818F: Documentation/filesystems/hfsplus.rst 10819F: fs/hfsplus/ 10820 10821HGA FRAMEBUFFER DRIVER 10822M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10823L: linux-nvidia@lists.surfsouth.com 10824S: Maintained 10825W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10826F: drivers/video/fbdev/hgafb.c 10827 10828HIBERNATION (aka Software Suspend, aka swsusp) 10829M: "Rafael J. Wysocki" <rafael@kernel.org> 10830R: Pavel Machek <pavel@kernel.org> 10831L: linux-pm@vger.kernel.org 10832S: Supported 10833B: https://bugzilla.kernel.org 10834F: arch/*/include/asm/suspend*.h 10835F: arch/x86/power/ 10836F: drivers/base/power/ 10837F: include/linux/freezer.h 10838F: include/linux/pm.h 10839F: include/linux/suspend.h 10840F: kernel/power/ 10841 10842HID CORE LAYER 10843M: Jiri Kosina <jikos@kernel.org> 10844M: Benjamin Tissoires <bentiss@kernel.org> 10845L: linux-input@vger.kernel.org 10846S: Maintained 10847T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10848F: Documentation/hid/ 10849F: drivers/hid/ 10850F: include/linux/hid* 10851F: include/uapi/linux/hid* 10852F: samples/hid/ 10853F: tools/testing/selftests/hid/ 10854 10855HID LOGITECH DRIVERS 10856R: Filipe Laíns <lains@riseup.net> 10857L: linux-input@vger.kernel.org 10858S: Maintained 10859F: drivers/hid/hid-logitech-* 10860 10861HID NVIDIA SHIELD DRIVER 10862M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10863L: linux-input@vger.kernel.org 10864S: Maintained 10865F: drivers/hid/hid-nvidia-shield.c 10866 10867HID PHOENIX RC FLIGHT CONTROLLER 10868M: Marcus Folkesson <marcus.folkesson@gmail.com> 10869L: linux-input@vger.kernel.org 10870S: Maintained 10871F: drivers/hid/hid-pxrc.c 10872 10873HID PLAYSTATION DRIVER 10874M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10875L: linux-input@vger.kernel.org 10876S: Supported 10877F: drivers/hid/hid-playstation.c 10878 10879HID SENSOR HUB DRIVERS 10880M: Jiri Kosina <jikos@kernel.org> 10881M: Jonathan Cameron <jic23@kernel.org> 10882M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10883L: linux-input@vger.kernel.org 10884L: linux-iio@vger.kernel.org 10885S: Maintained 10886F: Documentation/hid/hid-sensor* 10887F: drivers/hid/hid-sensor-* 10888F: drivers/iio/*/hid-* 10889F: include/linux/hid-sensor-* 10890 10891HID UNIVERSAL PIDFF DRIVER 10892M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10893M: Oleg Makarenko <oleg@makarenk.ooo> 10894L: linux-input@vger.kernel.org 10895S: Maintained 10896B: https://github.com/JacKeTUs/universal-pidff/issues 10897F: drivers/hid/hid-universal-pidff.c 10898 10899HID VRC-2 CAR CONTROLLER DRIVER 10900M: Marcus Folkesson <marcus.folkesson@gmail.com> 10901L: linux-input@vger.kernel.org 10902S: Maintained 10903F: drivers/hid/hid-vrc2.c 10904 10905HID WACOM DRIVER 10906M: Ping Cheng <ping.cheng@wacom.com> 10907M: Jason Gerecke <jason.gerecke@wacom.com> 10908L: linux-input@vger.kernel.org 10909S: Maintained 10910F: drivers/hid/wacom.h 10911F: drivers/hid/wacom_* 10912 10913HID++ LOGITECH DRIVERS 10914R: Filipe Laíns <lains@riseup.net> 10915R: Bastien Nocera <hadess@hadess.net> 10916L: linux-input@vger.kernel.org 10917S: Maintained 10918F: drivers/hid/hid-logitech-hidpp.c 10919 10920HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10921M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10922M: Frederic Weisbecker <frederic@kernel.org> 10923M: Thomas Gleixner <tglx@linutronix.de> 10924L: linux-kernel@vger.kernel.org 10925S: Maintained 10926T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10927F: Documentation/timers/ 10928F: include/linux/clockchips.h 10929F: include/linux/delay.h 10930F: include/linux/hrtimer.h 10931F: include/linux/timer.h 10932F: kernel/time/clockevents.c 10933F: kernel/time/hrtimer.c 10934F: kernel/time/sleep_timeout.c 10935F: kernel/time/timer.c 10936F: kernel/time/timer_list.c 10937F: kernel/time/timer_migration.* 10938F: tools/testing/selftests/timers/ 10939 10940DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10941M: Andreas Hindborg <a.hindborg@kernel.org> 10942R: Boqun Feng <boqun.feng@gmail.com> 10943R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10944R: Frederic Weisbecker <frederic@kernel.org> 10945R: Lyude Paul <lyude@redhat.com> 10946R: Thomas Gleixner <tglx@linutronix.de> 10947R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10948R: John Stultz <jstultz@google.com> 10949R: Stephen Boyd <sboyd@kernel.org> 10950L: rust-for-linux@vger.kernel.org 10951S: Supported 10952W: https://rust-for-linux.com 10953B: https://github.com/Rust-for-Linux/linux/issues 10954T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10955F: rust/kernel/time.rs 10956F: rust/kernel/time/ 10957 10958HIGH-SPEED SCC DRIVER FOR AX.25 10959L: linux-hams@vger.kernel.org 10960S: Orphan 10961F: drivers/net/hamradio/scc.c 10962 10963HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10964M: HighPoint Linux Team <linux@highpoint-tech.com> 10965S: Supported 10966W: http://www.highpoint-tech.com 10967F: Documentation/scsi/hptiop.rst 10968F: drivers/scsi/hptiop.c 10969 10970HIKEY960 ONBOARD USB GPIO HUB DRIVER 10971M: John Stultz <jstultz@google.com> 10972L: linux-kernel@vger.kernel.org 10973S: Maintained 10974F: drivers/misc/hisi_hikey_usb.c 10975 10976HIMAX HX83112B TOUCHSCREEN SUPPORT 10977M: Job Noorman <job@noorman.info> 10978L: linux-input@vger.kernel.org 10979S: Maintained 10980F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10981F: drivers/input/touchscreen/himax_hx83112b.c 10982 10983HIPPI 10984M: Jes Sorensen <jes@trained-monkey.org> 10985S: Maintained 10986F: drivers/net/hippi/ 10987F: include/linux/hippidevice.h 10988F: include/uapi/linux/if_hippi.h 10989F: net/802/hippi.c 10990 10991HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10992M: Kurt Kanzenbach <kurt@linutronix.de> 10993L: netdev@vger.kernel.org 10994S: Maintained 10995F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10996F: drivers/net/dsa/hirschmann/* 10997F: include/linux/platform_data/hirschmann-hellcreek.h 10998F: net/dsa/tag_hellcreek.c 10999 11000HISILICON DMA DRIVER 11001M: Zhou Wang <wangzhou1@hisilicon.com> 11002M: Longfang Liu <liulongfang@huawei.com> 11003L: dmaengine@vger.kernel.org 11004S: Maintained 11005F: drivers/dma/hisi_dma.c 11006 11007HISILICON GPIO DRIVER 11008M: Yang Shen <shenyang39@huawei.com> 11009L: linux-gpio@vger.kernel.org 11010S: Maintained 11011F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11012F: drivers/gpio/gpio-hisi.c 11013 11014HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11015M: Zhiqi Song <songzhiqi1@huawei.com> 11016M: Longfang Liu <liulongfang@huawei.com> 11017L: linux-crypto@vger.kernel.org 11018S: Maintained 11019F: Documentation/ABI/testing/debugfs-hisi-hpre 11020F: drivers/crypto/hisilicon/hpre/hpre.h 11021F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11022F: drivers/crypto/hisilicon/hpre/hpre_main.c 11023 11024HISILICON HNS3 PMU DRIVER 11025M: Jijie Shao <shaojijie@huawei.com> 11026S: Supported 11027F: Documentation/admin-guide/perf/hns3-pmu.rst 11028F: drivers/perf/hisilicon/hns3_pmu.c 11029 11030HISILICON I2C CONTROLLER DRIVER 11031M: Yicong Yang <yangyicong@hisilicon.com> 11032L: linux-i2c@vger.kernel.org 11033S: Maintained 11034W: https://www.hisilicon.com 11035F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11036F: drivers/i2c/busses/i2c-hisi.c 11037 11038HISILICON KUNPENG SOC HCCS DRIVER 11039M: Huisong Li <lihuisong@huawei.com> 11040S: Maintained 11041F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11042F: drivers/soc/hisilicon/kunpeng_hccs.c 11043F: drivers/soc/hisilicon/kunpeng_hccs.h 11044 11045HISILICON LPC BUS DRIVER 11046M: Jay Fang <f.fangjian@huawei.com> 11047S: Maintained 11048W: http://www.hisilicon.com 11049F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11050F: drivers/bus/hisi_lpc.c 11051 11052HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11053M: Jian Shen <shenjian15@huawei.com> 11054M: Salil Mehta <salil.mehta@huawei.com> 11055M: Jijie Shao <shaojijie@huawei.com> 11056L: netdev@vger.kernel.org 11057S: Maintained 11058W: http://www.hisilicon.com 11059F: drivers/net/ethernet/hisilicon/hns3/ 11060 11061HISILICON NETWORK HIBMCGE DRIVER 11062M: Jijie Shao <shaojijie@huawei.com> 11063L: netdev@vger.kernel.org 11064S: Maintained 11065F: drivers/net/ethernet/hisilicon/hibmcge/ 11066 11067HISILICON NETWORK SUBSYSTEM DRIVER 11068M: Jian Shen <shenjian15@huawei.com> 11069M: Salil Mehta <salil.mehta@huawei.com> 11070L: netdev@vger.kernel.org 11071S: Maintained 11072W: http://www.hisilicon.com 11073F: Documentation/devicetree/bindings/net/hisilicon*.txt 11074F: drivers/net/ethernet/hisilicon/ 11075 11076HISILICON PMU DRIVER 11077M: Yicong Yang <yangyicong@hisilicon.com> 11078M: Jonathan Cameron <jonathan.cameron@huawei.com> 11079S: Supported 11080W: http://www.hisilicon.com 11081F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11082F: Documentation/admin-guide/perf/hisi-pmu.rst 11083F: drivers/perf/hisilicon 11084F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11085 11086HISILICON PTT DRIVER 11087M: Yicong Yang <yangyicong@hisilicon.com> 11088M: Jonathan Cameron <jonathan.cameron@huawei.com> 11089L: linux-kernel@vger.kernel.org 11090S: Maintained 11091F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11092F: Documentation/trace/hisi-ptt.rst 11093F: drivers/hwtracing/ptt/ 11094F: tools/perf/arch/arm64/util/hisi-ptt.c 11095F: tools/perf/util/hisi-ptt* 11096F: tools/perf/util/hisi-ptt-decoder/* 11097 11098HISILICON QM DRIVER 11099M: Weili Qian <qianweili@huawei.com> 11100M: Zhou Wang <wangzhou1@hisilicon.com> 11101L: linux-crypto@vger.kernel.org 11102S: Maintained 11103F: drivers/crypto/hisilicon/Kconfig 11104F: drivers/crypto/hisilicon/Makefile 11105F: drivers/crypto/hisilicon/qm.c 11106F: drivers/crypto/hisilicon/sgl.c 11107F: include/linux/hisi_acc_qm.h 11108 11109HISILICON ROCE DRIVER 11110M: Chengchang Tang <tangchengchang@huawei.com> 11111M: Junxian Huang <huangjunxian6@hisilicon.com> 11112L: linux-rdma@vger.kernel.org 11113S: Maintained 11114F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11115F: drivers/infiniband/hw/hns/ 11116 11117HISILICON SAS Controller 11118M: Yihang Li <liyihang9@h-partners.com> 11119S: Supported 11120W: http://www.hisilicon.com 11121F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11122F: drivers/scsi/hisi_sas/ 11123 11124HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11125M: Longfang Liu <liulongfang@huawei.com> 11126L: linux-crypto@vger.kernel.org 11127S: Maintained 11128F: Documentation/ABI/testing/debugfs-hisi-sec 11129F: drivers/crypto/hisilicon/sec2/sec.h 11130F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11131F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11132F: drivers/crypto/hisilicon/sec2/sec_main.c 11133 11134HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11135M: Yang Shen <shenyang39@huawei.com> 11136L: linux-spi@vger.kernel.org 11137S: Maintained 11138W: http://www.hisilicon.com 11139F: drivers/spi/spi-hisi-kunpeng.c 11140 11141HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11142M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11143L: linux-kernel@vger.kernel.org 11144S: Maintained 11145F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11146F: drivers/spmi/hisi-spmi-controller.c 11147 11148HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11149M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11150L: linux-kernel@vger.kernel.org 11151S: Maintained 11152F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11153F: drivers/mfd/hi6421-spmi-pmic.c 11154 11155HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11156M: Weili Qian <qianweili@huawei.com> 11157S: Maintained 11158F: drivers/crypto/hisilicon/trng/trng.c 11159 11160HISILICON V3XX SPI NOR FLASH Controller Driver 11161M: Yang Shen <shenyang39@huawei.com> 11162S: Maintained 11163W: http://www.hisilicon.com 11164F: drivers/spi/spi-hisi-sfc-v3xx.c 11165 11166HISILICON ZIP Controller DRIVER 11167M: Yang Shen <shenyang39@huawei.com> 11168M: Zhou Wang <wangzhou1@hisilicon.com> 11169L: linux-crypto@vger.kernel.org 11170S: Maintained 11171F: Documentation/ABI/testing/debugfs-hisi-zip 11172F: drivers/crypto/hisilicon/zip/ 11173 11174HMM - Heterogeneous Memory Management 11175M: Jason Gunthorpe <jgg@nvidia.com> 11176M: Leon Romanovsky <leonro@nvidia.com> 11177L: linux-mm@kvack.org 11178S: Maintained 11179F: Documentation/mm/hmm.rst 11180F: include/linux/hmm* 11181F: lib/test_hmm* 11182F: mm/hmm* 11183F: tools/testing/selftests/mm/*hmm* 11184 11185HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11186M: Petre Rodan <petre.rodan@subdimension.ro> 11187L: linux-iio@vger.kernel.org 11188S: Maintained 11189F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11190F: drivers/iio/pressure/hsc030pa* 11191 11192HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11193M: Andreas Klinger <ak@it-klinger.de> 11194M: Petre Rodan <petre.rodan@subdimension.ro> 11195L: linux-iio@vger.kernel.org 11196S: Maintained 11197F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11198F: drivers/iio/pressure/mprls0025pa* 11199 11200HP BIOSCFG DRIVER 11201M: Jorge Lopez <jorge.lopez2@hp.com> 11202L: platform-driver-x86@vger.kernel.org 11203S: Maintained 11204F: drivers/platform/x86/hp/hp-bioscfg/ 11205 11206HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11207L: platform-driver-x86@vger.kernel.org 11208S: Orphan 11209F: drivers/platform/x86/hp/tc1100-wmi.c 11210 11211HP WMI HARDWARE MONITOR DRIVER 11212M: James Seo <james@equiv.tech> 11213L: linux-hwmon@vger.kernel.org 11214S: Maintained 11215F: Documentation/hwmon/hp-wmi-sensors.rst 11216F: drivers/hwmon/hp-wmi-sensors.c 11217 11218HPET: High Precision Event Timers driver 11219M: Clemens Ladisch <clemens@ladisch.de> 11220S: Maintained 11221F: Documentation/timers/hpet.rst 11222F: drivers/char/hpet.c 11223F: include/linux/hpet.h 11224F: include/uapi/linux/hpet.h 11225 11226HPET: x86 11227S: Orphan 11228F: arch/x86/include/asm/hpet.h 11229F: arch/x86/kernel/hpet.c 11230 11231HPFS FILESYSTEM 11232M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11233S: Maintained 11234W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11235F: fs/hpfs/ 11236 11237HS3001 Hardware Temperature and Humidity Sensor 11238M: Andre Werner <andre.werner@systec-electronic.com> 11239L: linux-hwmon@vger.kernel.org 11240S: Maintained 11241F: drivers/hwmon/hs3001.c 11242 11243HSI SUBSYSTEM 11244M: Sebastian Reichel <sre@kernel.org> 11245S: Maintained 11246T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11247F: Documentation/ABI/testing/sysfs-bus-hsi 11248F: Documentation/driver-api/hsi.rst 11249F: drivers/hsi/ 11250F: include/linux/hsi/ 11251F: include/uapi/linux/hsi/ 11252 11253HSO 3G MODEM DRIVER 11254L: linux-usb@vger.kernel.org 11255S: Orphan 11256F: drivers/net/usb/hso.c 11257 11258HSR NETWORK PROTOCOL 11259L: netdev@vger.kernel.org 11260S: Orphan 11261F: net/hsr/ 11262 11263HT16K33 LED CONTROLLER DRIVER 11264M: Robin van der Gracht <robin@protonic.nl> 11265S: Maintained 11266F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11267F: drivers/auxdisplay/ht16k33.c 11268 11269HTCPEN TOUCHSCREEN DRIVER 11270M: Pau Oliva Fora <pof@eslack.org> 11271L: linux-input@vger.kernel.org 11272S: Maintained 11273F: drivers/input/touchscreen/htcpen.c 11274 11275HTE SUBSYSTEM 11276M: Dipen Patel <dipenp@nvidia.com> 11277L: timestamp@lists.linux.dev 11278S: Maintained 11279Q: https://patchwork.kernel.org/project/timestamp/list/ 11280T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11281F: Documentation/devicetree/bindings/timestamp/ 11282F: Documentation/driver-api/hte/ 11283F: drivers/hte/ 11284F: include/linux/hte.h 11285 11286HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11287M: Lorenzo Bianconi <lorenzo@kernel.org> 11288L: linux-iio@vger.kernel.org 11289S: Maintained 11290W: http://www.st.com/ 11291F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11292F: drivers/iio/humidity/hts221* 11293 11294HTU31 Hardware Temperature and Humidity Sensor 11295M: Andrei Lalaev <andrey.lalaev@gmail.com> 11296L: linux-hwmon@vger.kernel.org 11297S: Maintained 11298F: drivers/hwmon/htu31.c 11299 11300HUAWEI ETHERNET DRIVER 11301M: Cai Huoqing <cai.huoqing@linux.dev> 11302L: netdev@vger.kernel.org 11303S: Maintained 11304F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11305F: drivers/net/ethernet/huawei/hinic/ 11306 11307HUAWEI 3RD GEN ETHERNET DRIVER 11308M: Fan Gong <gongfan1@huawei.com> 11309L: netdev@vger.kernel.org 11310S: Maintained 11311F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11312F: drivers/net/ethernet/huawei/hinic3/ 11313 11314HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11315M: Pengyu Luo <mitltlatltl@gmail.com> 11316S: Maintained 11317F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11318F: drivers/platform/arm64/huawei-gaokun-ec.c 11319F: drivers/power/supply/huawei-gaokun-battery.c 11320F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11321F: include/linux/platform_data/huawei-gaokun-ec.h 11322 11323HUGETLB SUBSYSTEM 11324M: Muchun Song <muchun.song@linux.dev> 11325M: Oscar Salvador <osalvador@suse.de> 11326R: David Hildenbrand <david@redhat.com> 11327L: linux-mm@kvack.org 11328S: Maintained 11329F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11330F: Documentation/admin-guide/mm/hugetlbpage.rst 11331F: Documentation/mm/hugetlbfs_reserv.rst 11332F: Documentation/mm/vmemmap_dedup.rst 11333F: fs/hugetlbfs/ 11334F: include/linux/hugetlb.h 11335F: include/trace/events/hugetlbfs.h 11336F: mm/hugetlb.c 11337F: mm/hugetlb_cgroup.c 11338F: mm/hugetlb_cma.c 11339F: mm/hugetlb_cma.h 11340F: mm/hugetlb_vmemmap.c 11341F: mm/hugetlb_vmemmap.h 11342F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11343 11344HVA ST MEDIA DRIVER 11345M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11346L: linux-media@vger.kernel.org 11347S: Supported 11348W: https://linuxtv.org 11349T: git git://linuxtv.org/media.git 11350F: drivers/media/platform/st/sti/hva 11351 11352HWPOISON MEMORY FAILURE HANDLING 11353M: Miaohe Lin <linmiaohe@huawei.com> 11354R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11355L: linux-mm@kvack.org 11356S: Maintained 11357F: mm/hwpoison-inject.c 11358F: mm/memory-failure.c 11359 11360HYCON HY46XX TOUCHSCREEN SUPPORT 11361M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11362L: linux-input@vger.kernel.org 11363S: Maintained 11364F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11365F: drivers/input/touchscreen/hycon-hy46xx.c 11366 11367HYGON PROCESSOR SUPPORT 11368M: Pu Wen <puwen@hygon.cn> 11369L: linux-kernel@vger.kernel.org 11370S: Maintained 11371F: arch/x86/kernel/cpu/hygon.c 11372 11373HYNIX HI556 SENSOR DRIVER 11374M: Sakari Ailus <sakari.ailus@linux.intel.com> 11375L: linux-media@vger.kernel.org 11376S: Maintained 11377T: git git://linuxtv.org/media.git 11378F: drivers/media/i2c/hi556.c 11379 11380HYNIX HI846 SENSOR DRIVER 11381M: Martin Kepplinger <martin.kepplinger@puri.sm> 11382L: linux-media@vger.kernel.org 11383S: Maintained 11384F: drivers/media/i2c/hi846.c 11385 11386HYNIX HI847 SENSOR DRIVER 11387M: Sakari Ailus <sakari.ailus@linux.intel.com> 11388L: linux-media@vger.kernel.org 11389S: Maintained 11390F: drivers/media/i2c/hi847.c 11391 11392Hyper-V/Azure CORE AND DRIVERS 11393M: "K. Y. Srinivasan" <kys@microsoft.com> 11394M: Haiyang Zhang <haiyangz@microsoft.com> 11395M: Wei Liu <wei.liu@kernel.org> 11396M: Dexuan Cui <decui@microsoft.com> 11397L: linux-hyperv@vger.kernel.org 11398S: Supported 11399T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11400F: Documentation/ABI/stable/sysfs-bus-vmbus 11401F: Documentation/ABI/testing/debugfs-hyperv 11402F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11403F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11404F: Documentation/virt/hyperv 11405F: arch/arm64/hyperv 11406F: arch/arm64/include/asm/mshyperv.h 11407F: arch/x86/hyperv 11408F: arch/x86/include/asm/mshyperv.h 11409F: arch/x86/include/asm/trace/hyperv.h 11410F: arch/x86/kernel/cpu/mshyperv.c 11411F: drivers/clocksource/hyperv_timer.c 11412F: drivers/hid/hid-hyperv.c 11413F: drivers/hv/ 11414F: drivers/input/serio/hyperv-keyboard.c 11415F: drivers/iommu/hyperv-iommu.c 11416F: drivers/net/ethernet/microsoft/ 11417F: drivers/net/hyperv/ 11418F: drivers/pci/controller/pci-hyperv-intf.c 11419F: drivers/pci/controller/pci-hyperv.c 11420F: drivers/scsi/storvsc_drv.c 11421F: drivers/uio/uio_hv_generic.c 11422F: drivers/video/fbdev/hyperv_fb.c 11423F: include/asm-generic/mshyperv.h 11424F: include/clocksource/hyperv_timer.h 11425F: include/hyperv/hvgdk.h 11426F: include/hyperv/hvgdk_ext.h 11427F: include/hyperv/hvgdk_mini.h 11428F: include/hyperv/hvhdk.h 11429F: include/hyperv/hvhdk_mini.h 11430F: include/linux/hyperv.h 11431F: include/net/mana 11432F: include/uapi/linux/hyperv.h 11433F: net/vmw_vsock/hyperv_transport.c 11434F: tools/hv/ 11435 11436HYPERBUS SUPPORT 11437M: Vignesh Raghavendra <vigneshr@ti.com> 11438R: Tudor Ambarus <tudor.ambarus@linaro.org> 11439L: linux-mtd@lists.infradead.org 11440S: Supported 11441Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11442C: irc://irc.oftc.net/mtd 11443T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11444F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11445F: drivers/mtd/hyperbus/ 11446F: include/linux/mtd/hyperbus.h 11447 11448HYPERVISOR VIRTUAL CONSOLE DRIVER 11449L: linuxppc-dev@lists.ozlabs.org 11450S: Odd Fixes 11451F: drivers/tty/hvc/ 11452 11453HUNG TASK DETECTOR 11454M: Andrew Morton <akpm@linux-foundation.org> 11455R: Lance Yang <lance.yang@linux.dev> 11456R: Masami Hiramatsu <mhiramat@kernel.org> 11457L: linux-kernel@vger.kernel.org 11458S: Maintained 11459F: include/linux/hung_task.h 11460F: kernel/hung_task.c 11461 11462I2C ACPI SUPPORT 11463M: Mika Westerberg <westeri@kernel.org> 11464L: linux-i2c@vger.kernel.org 11465L: linux-acpi@vger.kernel.org 11466S: Maintained 11467F: drivers/i2c/i2c-core-acpi.c 11468 11469I2C ADDRESS TRANSLATOR (ATR) 11470M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11471R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11472L: linux-i2c@vger.kernel.org 11473S: Maintained 11474F: drivers/i2c/i2c-atr.c 11475F: include/linux/i2c-atr.h 11476 11477I2C CONTROLLER DRIVER FOR NVIDIA GPU 11478M: Ajay Gupta <ajayg@nvidia.com> 11479L: linux-i2c@vger.kernel.org 11480S: Maintained 11481F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11482F: drivers/i2c/busses/i2c-nvidia-gpu.c 11483 11484I2C MUXES 11485M: Peter Rosin <peda@axentia.se> 11486L: linux-i2c@vger.kernel.org 11487S: Maintained 11488F: Documentation/devicetree/bindings/i2c/i2c-arb* 11489F: Documentation/devicetree/bindings/i2c/i2c-gate* 11490F: Documentation/devicetree/bindings/i2c/i2c-mux* 11491F: Documentation/i2c/i2c-topology.rst 11492F: Documentation/i2c/muxes/ 11493F: drivers/i2c/i2c-mux.c 11494F: drivers/i2c/muxes/ 11495F: include/linux/i2c-mux.h 11496 11497I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11498M: Gregory CLEMENT <gregory.clement@bootlin.com> 11499L: linux-i2c@vger.kernel.org 11500S: Maintained 11501F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11502F: drivers/i2c/busses/i2c-mv64xxx.c 11503 11504I2C OF COMPONENT PROBER 11505M: Chen-Yu Tsai <wenst@chromium.org> 11506L: linux-i2c@vger.kernel.org 11507L: devicetree@vger.kernel.org 11508S: Maintained 11509F: drivers/i2c/i2c-core-of-prober.c 11510F: include/linux/i2c-of-prober.h 11511 11512I2C OVER PARALLEL PORT 11513M: Jean Delvare <jdelvare@suse.com> 11514L: linux-i2c@vger.kernel.org 11515S: Maintained 11516F: Documentation/i2c/busses/i2c-parport.rst 11517F: drivers/i2c/busses/i2c-parport.c 11518 11519I2C SUBSYSTEM 11520M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11521L: linux-i2c@vger.kernel.org 11522S: Maintained 11523W: https://i2c.wiki.kernel.org/ 11524Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11525T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11526F: Documentation/i2c/ 11527F: drivers/i2c/* 11528F: include/dt-bindings/i2c/i2c.h 11529F: include/linux/i2c-dev.h 11530F: include/linux/i2c-smbus.h 11531F: include/linux/i2c.h 11532F: include/uapi/linux/i2c-*.h 11533F: include/uapi/linux/i2c.h 11534 11535I2C SUBSYSTEM HOST DRIVERS 11536M: Andi Shyti <andi.shyti@kernel.org> 11537L: linux-i2c@vger.kernel.org 11538S: Maintained 11539W: https://i2c.wiki.kernel.org/ 11540Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11541T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11542F: Documentation/devicetree/bindings/i2c/ 11543F: drivers/i2c/algos/ 11544F: drivers/i2c/busses/ 11545F: include/dt-bindings/i2c/ 11546 11547I2C-TAOS-EVM DRIVER 11548M: Jean Delvare <jdelvare@suse.com> 11549L: linux-i2c@vger.kernel.org 11550S: Maintained 11551F: Documentation/i2c/busses/i2c-taos-evm.rst 11552F: drivers/i2c/busses/i2c-taos-evm.c 11553 11554I2C-TINY-USB DRIVER 11555M: Till Harbaum <till@harbaum.org> 11556L: linux-i2c@vger.kernel.org 11557S: Maintained 11558W: http://www.harbaum.org/till/i2c_tiny_usb 11559F: drivers/i2c/busses/i2c-tiny-usb.c 11560 11561I2C/SMBUS CONTROLLER DRIVERS FOR PC 11562M: Jean Delvare <jdelvare@suse.com> 11563L: linux-i2c@vger.kernel.org 11564S: Maintained 11565F: Documentation/i2c/busses/i2c-ali1535.rst 11566F: Documentation/i2c/busses/i2c-ali1563.rst 11567F: Documentation/i2c/busses/i2c-ali15x3.rst 11568F: Documentation/i2c/busses/i2c-amd756.rst 11569F: Documentation/i2c/busses/i2c-amd8111.rst 11570F: Documentation/i2c/busses/i2c-i801.rst 11571F: Documentation/i2c/busses/i2c-nforce2.rst 11572F: Documentation/i2c/busses/i2c-piix4.rst 11573F: Documentation/i2c/busses/i2c-sis5595.rst 11574F: Documentation/i2c/busses/i2c-sis630.rst 11575F: Documentation/i2c/busses/i2c-sis96x.rst 11576F: Documentation/i2c/busses/i2c-via.rst 11577F: Documentation/i2c/busses/i2c-viapro.rst 11578F: drivers/i2c/busses/i2c-ali1535.c 11579F: drivers/i2c/busses/i2c-ali1563.c 11580F: drivers/i2c/busses/i2c-ali15x3.c 11581F: drivers/i2c/busses/i2c-amd756.c 11582F: drivers/i2c/busses/i2c-amd8111.c 11583F: drivers/i2c/busses/i2c-i801.c 11584F: drivers/i2c/busses/i2c-isch.c 11585F: drivers/i2c/busses/i2c-nforce2.c 11586F: drivers/i2c/busses/i2c-piix4.* 11587F: drivers/i2c/busses/i2c-sis5595.c 11588F: drivers/i2c/busses/i2c-sis630.c 11589F: drivers/i2c/busses/i2c-sis96x.c 11590F: drivers/i2c/busses/i2c-via.c 11591F: drivers/i2c/busses/i2c-viapro.c 11592 11593I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11594M: Hans de Goede <hansg@kernel.org> 11595L: linux-i2c@vger.kernel.org 11596S: Maintained 11597F: drivers/i2c/busses/i2c-cht-wc.c 11598 11599I2C/SMBUS ISMT DRIVER 11600M: Neil Horman <nhorman@tuxdriver.com> 11601L: linux-i2c@vger.kernel.org 11602F: Documentation/i2c/busses/i2c-ismt.rst 11603F: drivers/i2c/busses/i2c-ismt.c 11604 11605I2C/SMBUS ZHAOXIN DRIVER 11606M: Hans Hu <hanshu@zhaoxin.com> 11607L: linux-i2c@vger.kernel.org 11608S: Maintained 11609W: https://www.zhaoxin.com 11610F: drivers/i2c/busses/i2c-viai2c-common.c 11611F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11612 11613I2C/SMBUS STUB DRIVER 11614M: Jean Delvare <jdelvare@suse.com> 11615L: linux-i2c@vger.kernel.org 11616S: Maintained 11617F: drivers/i2c/i2c-stub.c 11618 11619I3C DRIVER FOR ASPEED AST2600 11620M: Jeremy Kerr <jk@codeconstruct.com.au> 11621S: Maintained 11622F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11623F: drivers/i3c/master/ast2600-i3c-master.c 11624 11625I3C DRIVER FOR CADENCE I3C MASTER IP 11626M: Przemysław Gaj <pgaj@cadence.com> 11627S: Maintained 11628F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11629F: drivers/i3c/master/i3c-master-cdns.c 11630 11631I3C DRIVER FOR RENESAS 11632M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11633M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11634S: Supported 11635F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11636F: drivers/i3c/master/renesas-i3c.c 11637 11638I3C DRIVER FOR SYNOPSYS DESIGNWARE 11639S: Orphan 11640F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11641F: drivers/i3c/master/dw* 11642 11643I3C SUBSYSTEM 11644M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11645R: Frank Li <Frank.Li@nxp.com> 11646L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11647S: Maintained 11648Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11649C: irc://chat.freenode.net/linux-i3c 11650T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11651F: Documentation/ABI/testing/sysfs-bus-i3c 11652F: Documentation/devicetree/bindings/i3c/ 11653F: Documentation/driver-api/i3c 11654F: drivers/i3c/ 11655F: include/dt-bindings/i3c/ 11656F: include/linux/i3c/ 11657 11658IBM Operation Panel Input Driver 11659M: Eddie James <eajames@linux.ibm.com> 11660L: linux-input@vger.kernel.org 11661S: Maintained 11662F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11663F: drivers/input/misc/ibm-panel.c 11664 11665IBM Power 842 compression accelerator 11666M: Haren Myneni <haren@us.ibm.com> 11667S: Supported 11668F: crypto/842.c 11669F: drivers/crypto/nx/Kconfig 11670F: drivers/crypto/nx/Makefile 11671F: drivers/crypto/nx/nx-842* 11672F: include/linux/sw842.h 11673F: lib/842/ 11674 11675IBM Power in-Nest Crypto Acceleration 11676M: Breno Leitão <leitao@debian.org> 11677M: Nayna Jain <nayna@linux.ibm.com> 11678M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11679L: linux-crypto@vger.kernel.org 11680S: Supported 11681F: drivers/crypto/nx/Kconfig 11682F: drivers/crypto/nx/Makefile 11683F: drivers/crypto/nx/nx-aes* 11684F: drivers/crypto/nx/nx-sha* 11685F: drivers/crypto/nx/nx.* 11686F: drivers/crypto/nx/nx_csbcpb.h 11687F: drivers/crypto/nx/nx_debugfs.c 11688 11689IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11690M: Tyrel Datwyler <tyreld@linux.ibm.com> 11691L: linux-pci@vger.kernel.org 11692L: linuxppc-dev@lists.ozlabs.org 11693S: Supported 11694F: drivers/pci/hotplug/rpadlpar* 11695 11696IBM Power Linux RAID adapter 11697M: Brian King <brking@us.ibm.com> 11698S: Supported 11699F: drivers/scsi/ipr.* 11700 11701IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11702M: Tyrel Datwyler <tyreld@linux.ibm.com> 11703L: linux-pci@vger.kernel.org 11704L: linuxppc-dev@lists.ozlabs.org 11705S: Supported 11706F: drivers/pci/hotplug/rpaphp* 11707 11708IBM Power SRIOV Virtual NIC Device Driver 11709M: Haren Myneni <haren@linux.ibm.com> 11710M: Rick Lindsley <ricklind@linux.ibm.com> 11711R: Nick Child <nnac123@linux.ibm.com> 11712R: Thomas Falcon <tlfalcon@linux.ibm.com> 11713L: netdev@vger.kernel.org 11714S: Maintained 11715F: drivers/net/ethernet/ibm/ibmvnic.* 11716 11717IBM Power VFIO Support 11718M: Timothy Pearson <tpearson@raptorengineering.com> 11719S: Supported 11720F: drivers/vfio/vfio_iommu_spapr_tce.c 11721 11722IBM Power Virtual Ethernet Device Driver 11723M: Nick Child <nnac123@linux.ibm.com> 11724L: netdev@vger.kernel.org 11725S: Maintained 11726F: drivers/net/ethernet/ibm/ibmveth.* 11727 11728IBM Power Virtual FC Device Drivers 11729M: Tyrel Datwyler <tyreld@linux.ibm.com> 11730L: linux-scsi@vger.kernel.org 11731S: Supported 11732F: drivers/scsi/ibmvscsi/ibmvfc* 11733 11734IBM Power Virtual Management Channel Driver 11735M: Brad Warrum <bwarrum@linux.ibm.com> 11736M: Ritu Agarwal <rituagar@linux.ibm.com> 11737S: Supported 11738F: drivers/misc/ibmvmc.* 11739 11740IBM Power Virtual SCSI Device Drivers 11741M: Tyrel Datwyler <tyreld@linux.ibm.com> 11742L: linux-scsi@vger.kernel.org 11743S: Supported 11744F: drivers/scsi/ibmvscsi/ibmvscsi* 11745F: include/scsi/viosrp.h 11746 11747IBM Power Virtual SCSI Device Target Driver 11748M: Tyrel Datwyler <tyreld@linux.ibm.com> 11749L: linux-scsi@vger.kernel.org 11750L: target-devel@vger.kernel.org 11751S: Supported 11752F: drivers/scsi/ibmvscsi_tgt/ 11753 11754IBM Power VMX Cryptographic instructions 11755M: Breno Leitão <leitao@debian.org> 11756M: Nayna Jain <nayna@linux.ibm.com> 11757M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11758L: linux-crypto@vger.kernel.org 11759S: Supported 11760F: arch/powerpc/crypto/Kconfig 11761F: arch/powerpc/crypto/Makefile 11762F: arch/powerpc/crypto/aes.c 11763F: arch/powerpc/crypto/aes_cbc.c 11764F: arch/powerpc/crypto/aes_ctr.c 11765F: arch/powerpc/crypto/aes_xts.c 11766F: arch/powerpc/crypto/aesp8-ppc.* 11767F: arch/powerpc/crypto/ghash.c 11768F: arch/powerpc/crypto/ghashp8-ppc.pl 11769F: arch/powerpc/crypto/ppc-xlate.pl 11770F: arch/powerpc/crypto/vmx.c 11771 11772IBM ServeRAID RAID DRIVER 11773S: Orphan 11774F: drivers/scsi/ips.* 11775 11776ICH LPC AND GPIO DRIVER 11777M: Peter Tyser <ptyser@xes-inc.com> 11778S: Maintained 11779F: drivers/gpio/gpio-ich.c 11780F: drivers/mfd/lpc_ich.c 11781 11782ICY I2C DRIVER 11783M: Max Staudt <max@enpas.org> 11784L: linux-i2c@vger.kernel.org 11785S: Maintained 11786F: drivers/i2c/busses/i2c-icy.c 11787 11788IDEAPAD LAPTOP EXTRAS DRIVER 11789M: Ike Panhc <ikepanhc@gmail.com> 11790L: platform-driver-x86@vger.kernel.org 11791S: Maintained 11792W: http://launchpad.net/ideapad-laptop 11793F: drivers/platform/x86/lenovo/ideapad-laptop.c 11794 11795IDEAPAD LAPTOP SLIDEBAR DRIVER 11796M: Andrey Moiseev <o2g.org.ru@gmail.com> 11797L: linux-input@vger.kernel.org 11798S: Maintained 11799W: https://github.com/o2genum/ideapad-slidebar 11800F: drivers/input/misc/ideapad_slidebar.c 11801 11802IDT VersaClock 5 CLOCK DRIVER 11803M: Luca Ceresoli <luca@lucaceresoli.net> 11804S: Maintained 11805F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11806F: drivers/clk/clk-versaclock5.c 11807 11808IEEE 802.15.4 SUBSYSTEM 11809M: Alexander Aring <alex.aring@gmail.com> 11810M: Stefan Schmidt <stefan@datenfreihafen.org> 11811M: Miquel Raynal <miquel.raynal@bootlin.com> 11812L: linux-wpan@vger.kernel.org 11813S: Maintained 11814W: https://linux-wpan.org/ 11815Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11816T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11817T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11818F: Documentation/networking/ieee802154.rst 11819F: drivers/net/ieee802154/ 11820F: include/linux/ieee802154.h 11821F: include/linux/nl802154.h 11822F: include/net/af_ieee802154.h 11823F: include/net/cfg802154.h 11824F: include/net/ieee802154_netdev.h 11825F: include/net/mac802154.h 11826F: include/net/nl802154.h 11827F: net/ieee802154/ 11828F: net/mac802154/ 11829 11830Intel VIRTIO DATA PATH ACCELERATOR 11831M: Zhu Lingshan <lingshan.zhu@kernel.org> 11832L: virtualization@lists.linux.dev 11833S: Supported 11834F: drivers/vdpa/ifcvf/ 11835 11836IFE PROTOCOL 11837M: Yotam Gigi <yotam.gi@gmail.com> 11838M: Jamal Hadi Salim <jhs@mojatatu.com> 11839F: include/net/ife.h 11840F: include/uapi/linux/ife.h 11841F: net/ife 11842 11843IGORPLUG-USB IR RECEIVER 11844M: Sean Young <sean@mess.org> 11845L: linux-media@vger.kernel.org 11846S: Maintained 11847F: drivers/media/rc/igorplugusb.c 11848 11849IGUANAWORKS USB IR TRANSCEIVER 11850M: Sean Young <sean@mess.org> 11851L: linux-media@vger.kernel.org 11852S: Maintained 11853F: drivers/media/rc/iguanair.c 11854 11855IIO ADC HELPERS 11856M: Matti Vaittinen <mazziesaccount@gmail.com> 11857L: linux-iio@vger.kernel.org 11858S: Maintained 11859F: drivers/iio/adc/industrialio-adc.c 11860F: include/linux/iio/adc-helpers.h 11861 11862IIO BACKEND FRAMEWORK 11863M: Nuno Sa <nuno.sa@analog.com> 11864R: Olivier Moysan <olivier.moysan@foss.st.com> 11865L: linux-iio@vger.kernel.org 11866S: Maintained 11867F: Documentation/ABI/testing/debugfs-iio-backend 11868F: drivers/iio/industrialio-backend.c 11869F: include/linux/iio/backend.h 11870 11871IIO DIGITAL POTENTIOMETER DAC 11872M: Peter Rosin <peda@axentia.se> 11873L: linux-iio@vger.kernel.org 11874S: Maintained 11875F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11876F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11877F: drivers/iio/dac/dpot-dac.c 11878 11879IIO ENVELOPE DETECTOR 11880M: Peter Rosin <peda@axentia.se> 11881L: linux-iio@vger.kernel.org 11882S: Maintained 11883F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11884F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11885F: drivers/iio/adc/envelope-detector.c 11886 11887IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11888M: Matti Vaittinen <mazziesaccount@gmail.com> 11889L: linux-iio@vger.kernel.org 11890S: Maintained 11891F: drivers/iio/industrialio-gts-helper.c 11892F: include/linux/iio/iio-gts-helper.h 11893F: drivers/iio/test/iio-test-gts.c 11894 11895IIO MULTIPLEXER 11896M: Peter Rosin <peda@axentia.se> 11897L: linux-iio@vger.kernel.org 11898S: Maintained 11899F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11900F: drivers/iio/multiplexer/iio-mux.c 11901 11902IIO SCMI BASED DRIVER 11903M: Jyoti Bhayana <jbhayana@google.com> 11904L: linux-iio@vger.kernel.org 11905S: Maintained 11906F: drivers/iio/common/scmi_sensors/scmi_iio.c 11907 11908IIO SUBSYSTEM AND DRIVERS 11909M: Jonathan Cameron <jic23@kernel.org> 11910R: David Lechner <dlechner@baylibre.com> 11911R: Nuno Sá <nuno.sa@analog.com> 11912R: Andy Shevchenko <andy@kernel.org> 11913L: linux-iio@vger.kernel.org 11914S: Maintained 11915T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11916F: Documentation/ABI/testing/configfs-iio* 11917F: Documentation/ABI/testing/sysfs-bus-iio* 11918F: Documentation/devicetree/bindings/iio/ 11919F: Documentation/iio/ 11920F: drivers/iio/ 11921F: drivers/staging/iio/ 11922F: include/dt-bindings/iio/ 11923F: include/linux/iio/ 11924F: tools/iio/ 11925 11926IIO UNIT CONVERTER 11927M: Peter Rosin <peda@axentia.se> 11928L: linux-iio@vger.kernel.org 11929S: Maintained 11930F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11931F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11932F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11933F: drivers/iio/afe/iio-rescale.c 11934 11935IKANOS/ADI EAGLE ADSL USB DRIVER 11936M: Matthieu Castet <castet.matthieu@free.fr> 11937M: Stanislaw Gruszka <stf_xl@wp.pl> 11938S: Maintained 11939F: drivers/usb/atm/ueagle-atm.c 11940 11941IMAGIS TOUCHSCREEN DRIVER 11942M: Markuss Broks <markuss.broks@gmail.com> 11943S: Maintained 11944F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11945F: drivers/input/touchscreen/imagis.c 11946 11947IMGTEC ASCII LCD DRIVER 11948M: Paul Burton <paulburton@kernel.org> 11949S: Maintained 11950F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11951F: drivers/auxdisplay/img-ascii-lcd.c 11952 11953IMGTEC JPEG ENCODER DRIVER 11954M: Devarsh Thakkar <devarsht@ti.com> 11955L: linux-media@vger.kernel.org 11956S: Supported 11957F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11958F: drivers/media/platform/imagination/e5010* 11959 11960IMGTEC IR DECODER DRIVER 11961S: Orphan 11962F: drivers/media/rc/img-ir/ 11963 11964IMGTEC POWERVR DRM DRIVER 11965M: Frank Binns <frank.binns@imgtec.com> 11966M: Matt Coster <matt.coster@imgtec.com> 11967S: Supported 11968T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11969F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11970F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11971F: Documentation/gpu/imagination/ 11972F: drivers/gpu/drm/ci/xfails/powervr* 11973F: drivers/gpu/drm/imagination/ 11974F: include/uapi/drm/pvr_drm.h 11975 11976IMON SOUNDGRAPH USB IR RECEIVER 11977M: Sean Young <sean@mess.org> 11978L: linux-media@vger.kernel.org 11979S: Maintained 11980F: drivers/media/rc/imon.c 11981F: drivers/media/rc/imon_raw.c 11982 11983IMS TWINTURBO FRAMEBUFFER DRIVER 11984L: linux-fbdev@vger.kernel.org 11985S: Orphan 11986F: drivers/video/fbdev/imsttfb.c 11987 11988INA233 HARDWARE MONITOR DRIVERS 11989M: Leo Yang <leo.yang.sy0@gmail.com> 11990L: linux-hwmon@vger.kernel.org 11991S: Maintained 11992F: Documentation/hwmon/ina233.rst 11993F: drivers/hwmon/pmbus/ina233.c 11994 11995INDEX OF FURTHER KERNEL DOCUMENTATION 11996M: Carlos Bilbao <carlos.bilbao@kernel.org> 11997S: Maintained 11998F: Documentation/process/kernel-docs.rst 11999 12000INDUSTRY PACK SUBSYSTEM (IPACK) 12001M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12002M: Jens Taprogge <jens.taprogge@taprogge.org> 12003M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12004L: industrypack-devel@lists.sourceforge.net 12005S: Maintained 12006W: http://industrypack.sourceforge.net 12007F: drivers/ipack/ 12008 12009INFINEON DPS310 Driver 12010M: Eddie James <eajames@linux.ibm.com> 12011L: linux-iio@vger.kernel.org 12012S: Maintained 12013F: drivers/iio/pressure/dps310.c 12014 12015INFINEON PEB2466 ASoC CODEC 12016M: Herve Codina <herve.codina@bootlin.com> 12017L: linux-sound@vger.kernel.org 12018S: Maintained 12019F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12020F: sound/soc/codecs/peb2466.c 12021 12022INFINIBAND SUBSYSTEM 12023M: Jason Gunthorpe <jgg@nvidia.com> 12024M: Leon Romanovsky <leonro@nvidia.com> 12025L: linux-rdma@vger.kernel.org 12026S: Supported 12027W: https://github.com/linux-rdma/rdma-core 12028Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12029T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12030F: Documentation/devicetree/bindings/infiniband/ 12031F: Documentation/infiniband/ 12032F: drivers/infiniband/ 12033F: include/rdma/ 12034F: include/trace/events/ib_mad.h 12035F: include/trace/events/ib_umad.h 12036F: include/trace/misc/rdma.h 12037F: include/uapi/linux/if_infiniband.h 12038F: include/uapi/rdma/ 12039F: samples/bpf/ibumad_kern.c 12040F: samples/bpf/ibumad_user.c 12041 12042INGENIC JZ4780 NAND DRIVER 12043M: Harvey Hunt <harveyhuntnexus@gmail.com> 12044L: linux-mtd@lists.infradead.org 12045L: linux-mips@vger.kernel.org 12046S: Maintained 12047F: drivers/mtd/nand/raw/ingenic/ 12048 12049INGENIC JZ47xx SoCs 12050M: Paul Cercueil <paul@crapouillou.net> 12051L: linux-mips@vger.kernel.org 12052S: Maintained 12053F: arch/mips/boot/dts/ingenic/ 12054F: arch/mips/generic/board-ingenic.c 12055F: arch/mips/include/asm/mach-ingenic/ 12056F: arch/mips/ingenic/Kconfig 12057F: drivers/clk/ingenic/ 12058F: drivers/dma/dma-jz4780.c 12059F: drivers/gpu/drm/ingenic/ 12060F: drivers/i2c/busses/i2c-jz4780.c 12061F: drivers/iio/adc/ingenic-adc.c 12062F: drivers/irqchip/irq-ingenic.c 12063F: drivers/memory/jz4780-nemc.c 12064F: drivers/mmc/host/jz4740_mmc.c 12065F: drivers/mtd/nand/raw/ingenic/ 12066F: drivers/pinctrl/pinctrl-ingenic.c 12067F: drivers/power/supply/ingenic-battery.c 12068F: drivers/pwm/pwm-jz4740.c 12069F: drivers/remoteproc/ingenic_rproc.c 12070F: drivers/rtc/rtc-jz4740.c 12071F: drivers/tty/serial/8250/8250_ingenic.c 12072F: drivers/usb/musb/jz4740.c 12073F: drivers/watchdog/jz4740_wdt.c 12074F: include/dt-bindings/iio/adc/ingenic,adc.h 12075F: include/linux/mfd/ingenic-tcu.h 12076F: sound/soc/codecs/jz47* 12077F: sound/soc/jz4740/ 12078 12079INJOINIC IP5xxx POWER BANK IC DRIVER 12080M: Samuel Holland <samuel@sholland.org> 12081S: Maintained 12082F: drivers/power/supply/ip5xxx_power.c 12083 12084INOTIFY 12085M: Jan Kara <jack@suse.cz> 12086R: Amir Goldstein <amir73il@gmail.com> 12087L: linux-fsdevel@vger.kernel.org 12088S: Maintained 12089F: Documentation/filesystems/inotify.rst 12090F: fs/notify/inotify/ 12091F: include/linux/inotify.h 12092F: include/uapi/linux/inotify.h 12093 12094INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12095M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12096L: linux-input@vger.kernel.org 12097S: Maintained 12098Q: http://patchwork.kernel.org/project/linux-input/list/ 12099T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12100F: Documentation/devicetree/bindings/input/ 12101F: Documentation/devicetree/bindings/serio/ 12102F: Documentation/input/ 12103F: drivers/input/ 12104F: include/dt-bindings/input/ 12105F: include/linux/gameport.h 12106F: include/linux/i8042.h 12107F: include/linux/input.h 12108F: include/linux/input/ 12109F: include/linux/libps2.h 12110F: include/linux/serio.h 12111F: include/uapi/linux/gameport.h 12112F: include/uapi/linux/input-event-codes.h 12113F: include/uapi/linux/input.h 12114F: include/uapi/linux/serio.h 12115F: include/uapi/linux/uinput.h 12116 12117INPUT MULTITOUCH (MT) PROTOCOL 12118M: Henrik Rydberg <rydberg@bitmath.org> 12119L: linux-input@vger.kernel.org 12120S: Odd fixes 12121F: Documentation/input/multi-touch-protocol.rst 12122F: drivers/input/input-mt.c 12123K: \b(ABS|SYN)_MT_ 12124 12125INSIDE SECURE CRYPTO DRIVER 12126M: Antoine Tenart <atenart@kernel.org> 12127L: linux-crypto@vger.kernel.org 12128S: Maintained 12129F: drivers/crypto/inside-secure/ 12130 12131INSIDE SECURE EIP93 CRYPTO DRIVER 12132M: Christian Marangi <ansuelsmth@gmail.com> 12133L: linux-crypto@vger.kernel.org 12134S: Maintained 12135F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12136F: drivers/crypto/inside-secure/eip93/ 12137 12138INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12139M: Mimi Zohar <zohar@linux.ibm.com> 12140M: Roberto Sassu <roberto.sassu@huawei.com> 12141M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12142R: Eric Snowberg <eric.snowberg@oracle.com> 12143L: linux-integrity@vger.kernel.org 12144S: Supported 12145T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12146F: security/integrity/ 12147F: security/integrity/ima/ 12148 12149INTEGRITY POLICY ENFORCEMENT (IPE) 12150M: Fan Wu <wufan@kernel.org> 12151L: linux-security-module@vger.kernel.org 12152S: Supported 12153T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12154F: Documentation/admin-guide/LSM/ipe.rst 12155F: Documentation/security/ipe.rst 12156F: scripts/ipe/ 12157F: security/ipe/ 12158 12159INTEL 810/815 FRAMEBUFFER DRIVER 12160M: Antonino Daplas <adaplas@gmail.com> 12161L: linux-fbdev@vger.kernel.org 12162S: Maintained 12163F: drivers/video/fbdev/i810/ 12164 12165INTEL 8254 COUNTER DRIVER 12166M: William Breathitt Gray <wbg@kernel.org> 12167L: linux-iio@vger.kernel.org 12168S: Maintained 12169F: drivers/counter/i8254.c 12170F: include/linux/i8254.h 12171 12172INTEL 8255 GPIO DRIVER 12173M: William Breathitt Gray <wbg@kernel.org> 12174L: linux-gpio@vger.kernel.org 12175S: Maintained 12176F: drivers/gpio/gpio-i8255.c 12177F: drivers/gpio/gpio-i8255.h 12178 12179INTEL ASoC DRIVERS 12180M: Cezary Rojewski <cezary.rojewski@intel.com> 12181M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12182M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12183M: Bard Liao <yung-chuan.liao@linux.intel.com> 12184M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12185M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12186R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12187L: linux-sound@vger.kernel.org 12188S: Supported 12189F: sound/soc/intel/ 12190 12191INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12192M: Hans de Goede <hansg@kernel.org> 12193L: platform-driver-x86@vger.kernel.org 12194S: Maintained 12195F: drivers/platform/x86/intel/atomisp2/pm.c 12196 12197INTEL ATOMISP2 LED DRIVER 12198M: Hans de Goede <hansg@kernel.org> 12199L: platform-driver-x86@vger.kernel.org 12200S: Maintained 12201F: drivers/platform/x86/intel/atomisp2/led.c 12202 12203INTEL BIOS SAR INT1092 DRIVER 12204M: Shravan Sudhakar <s.shravan@intel.com> 12205L: platform-driver-x86@vger.kernel.org 12206S: Maintained 12207F: drivers/platform/x86/intel/int1092/ 12208 12209INTEL BROXTON PMC DRIVER 12210M: Mika Westerberg <mika.westerberg@linux.intel.com> 12211M: Zha Qipeng <qipeng.zha@intel.com> 12212S: Maintained 12213F: drivers/mfd/intel_pmc_bxt.c 12214F: include/linux/mfd/intel_pmc_bxt.h 12215 12216INTEL C600 SERIES SAS CONTROLLER DRIVER 12217L: linux-scsi@vger.kernel.org 12218S: Orphan 12219T: git git://git.code.sf.net/p/intel-sas/isci 12220F: drivers/scsi/isci/ 12221 12222INTEL CPU family model numbers 12223M: Tony Luck <tony.luck@intel.com> 12224M: x86@kernel.org 12225L: linux-kernel@vger.kernel.org 12226S: Supported 12227F: arch/x86/include/asm/intel-family.h 12228 12229INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12230M: Alexander Usyskin <alexander.usyskin@intel.com> 12231L: linux-mtd@lists.infradead.org 12232S: Supported 12233F: drivers/mtd/devices/mtd_intel_dg.c 12234F: include/linux/intel_dg_nvm_aux.h 12235 12236INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12237M: Jani Nikula <jani.nikula@linux.intel.com> 12238M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12239L: intel-gfx@lists.freedesktop.org 12240L: intel-xe@lists.freedesktop.org 12241S: Supported 12242F: drivers/gpu/drm/i915/display/ 12243F: drivers/gpu/drm/xe/display/ 12244F: drivers/gpu/drm/xe/compat-i915-headers 12245F: include/drm/intel/ 12246 12247INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12248M: Jani Nikula <jani.nikula@linux.intel.com> 12249M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12250M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12251M: Tvrtko Ursulin <tursulin@ursulin.net> 12252L: intel-gfx@lists.freedesktop.org 12253S: Supported 12254W: https://drm.pages.freedesktop.org/intel-docs/ 12255Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12256B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12257C: irc://irc.oftc.net/intel-gfx 12258T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12259F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12260F: Documentation/gpu/i915.rst 12261F: drivers/gpu/drm/ci/xfails/i915* 12262F: drivers/gpu/drm/i915/ 12263F: include/drm/intel/ 12264F: include/uapi/drm/i915_drm.h 12265 12266INTEL DRM XE DRIVER (Lunar Lake and newer) 12267M: Lucas De Marchi <lucas.demarchi@intel.com> 12268M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12269M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12270L: intel-xe@lists.freedesktop.org 12271S: Supported 12272W: https://drm.pages.freedesktop.org/intel-docs/ 12273Q: http://patchwork.freedesktop.org/project/intel-xe/ 12274B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12275C: irc://irc.oftc.net/xe 12276T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12277F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12278F: Documentation/gpu/xe/ 12279F: drivers/gpu/drm/xe/ 12280F: include/drm/intel/ 12281F: include/uapi/drm/xe_drm.h 12282 12283INTEL ETHERNET DRIVERS 12284M: Tony Nguyen <anthony.l.nguyen@intel.com> 12285M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12286L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12287S: Maintained 12288W: https://www.intel.com/content/www/us/en/support.html 12289Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12290T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12291T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12292F: Documentation/networking/device_drivers/ethernet/intel/ 12293F: drivers/net/ethernet/intel/ 12294F: drivers/net/ethernet/intel/*/ 12295F: include/linux/avf/virtchnl.h 12296F: include/linux/net/intel/*/ 12297 12298INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12299M: Mustafa Ismail <mustafa.ismail@intel.com> 12300M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12301L: linux-rdma@vger.kernel.org 12302S: Supported 12303F: drivers/infiniband/hw/irdma/ 12304F: include/uapi/rdma/irdma-abi.h 12305 12306INTEL GPIO DRIVERS 12307M: Andy Shevchenko <andy@kernel.org> 12308L: linux-gpio@vger.kernel.org 12309S: Supported 12310T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12311F: drivers/gpio/gpio-elkhartlake.c 12312F: drivers/gpio/gpio-graniterapids.c 12313F: drivers/gpio/gpio-ich.c 12314F: drivers/gpio/gpio-merrifield.c 12315F: drivers/gpio/gpio-ml-ioh.c 12316F: drivers/gpio/gpio-pch.c 12317F: drivers/gpio/gpio-sch.c 12318F: drivers/gpio/gpio-sodaville.c 12319F: drivers/gpio/gpio-tangier.c 12320F: drivers/gpio/gpio-tangier.h 12321 12322INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12323R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12324R: Zhi Wang <zhi.wang.linux@gmail.com> 12325S: Odd Fixes 12326W: https://github.com/intel/gvt-linux/wiki 12327F: drivers/gpu/drm/i915/gvt/ 12328 12329INTEL HID EVENT DRIVER 12330M: Alex Hung <alexhung@gmail.com> 12331L: platform-driver-x86@vger.kernel.org 12332S: Maintained 12333F: drivers/platform/x86/intel/hid.c 12334 12335INTEL I/OAT DMA DRIVER 12336M: Dave Jiang <dave.jiang@intel.com> 12337R: Dan Williams <dan.j.williams@intel.com> 12338L: dmaengine@vger.kernel.org 12339S: Supported 12340Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12341F: drivers/dma/ioat* 12342 12343INTEL IAA CRYPTO DRIVER 12344M: Kristen Accardi <kristen.c.accardi@intel.com> 12345M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12346L: linux-crypto@vger.kernel.org 12347S: Supported 12348F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12349F: drivers/crypto/intel/iaa/* 12350 12351INTEL IDLE DRIVER 12352M: Rafael J. Wysocki <rafael@kernel.org> 12353M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12354M: Artem Bityutskiy <dedekind1@gmail.com> 12355R: Len Brown <lenb@kernel.org> 12356L: linux-pm@vger.kernel.org 12357S: Supported 12358B: https://bugzilla.kernel.org 12359T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12360F: drivers/idle/intel_idle.c 12361 12362INTEL IDXD DRIVER 12363M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12364R: Dave Jiang <dave.jiang@intel.com> 12365L: dmaengine@vger.kernel.org 12366S: Supported 12367F: drivers/dma/idxd/* 12368F: include/uapi/linux/idxd.h 12369 12370INTEL IN FIELD SCAN (IFS) DEVICE 12371M: Tony Luck <tony.luck@intel.com> 12372R: Ashok Raj <ashok.raj.linux@gmail.com> 12373S: Maintained 12374F: drivers/platform/x86/intel/ifs 12375F: include/trace/events/intel_ifs.h 12376F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12377 12378INTEL INTEGRATED SENSOR HUB DRIVER 12379M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12380M: Jiri Kosina <jikos@kernel.org> 12381L: linux-input@vger.kernel.org 12382S: Maintained 12383F: drivers/hid/intel-ish-hid/ 12384 12385INTEL IOMMU (VT-d) 12386M: David Woodhouse <dwmw2@infradead.org> 12387M: Lu Baolu <baolu.lu@linux.intel.com> 12388L: iommu@lists.linux.dev 12389S: Supported 12390T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12391F: drivers/iommu/intel/ 12392 12393INTEL IPU3 CSI-2 CIO2 DRIVER 12394M: Yong Zhi <yong.zhi@intel.com> 12395M: Sakari Ailus <sakari.ailus@linux.intel.com> 12396M: Bingbu Cao <bingbu.cao@intel.com> 12397M: Dan Scally <djrscally@gmail.com> 12398R: Tianshu Qiu <tian.shu.qiu@intel.com> 12399L: linux-media@vger.kernel.org 12400S: Maintained 12401T: git git://linuxtv.org/media.git 12402F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12403F: drivers/media/pci/intel/ipu3/ 12404 12405INTEL IPU3 CSI-2 IMGU DRIVER 12406M: Sakari Ailus <sakari.ailus@linux.intel.com> 12407R: Bingbu Cao <bingbu.cao@intel.com> 12408R: Tianshu Qiu <tian.shu.qiu@intel.com> 12409L: linux-media@vger.kernel.org 12410S: Maintained 12411F: Documentation/admin-guide/media/ipu3.rst 12412F: Documentation/admin-guide/media/ipu3_rcb.svg 12413F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12414F: drivers/staging/media/ipu3/ 12415 12416INTEL IPU6 INPUT SYSTEM DRIVER 12417M: Sakari Ailus <sakari.ailus@linux.intel.com> 12418M: Bingbu Cao <bingbu.cao@intel.com> 12419R: Tianshu Qiu <tian.shu.qiu@intel.com> 12420L: linux-media@vger.kernel.org 12421S: Maintained 12422T: git git://linuxtv.org/media.git 12423F: Documentation/admin-guide/media/ipu6-isys.rst 12424F: drivers/media/pci/intel/ipu6/ 12425 12426INTEL IPU7 INPUT SYSTEM DRIVER 12427M: Sakari Ailus <sakari.ailus@linux.intel.com> 12428R: Bingbu Cao <bingbu.cao@intel.com> 12429R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12430L: linux-media@vger.kernel.org 12431S: Maintained 12432T: git git://linuxtv.org/media.git 12433F: drivers/staging/media/ipu7/ 12434 12435INTEL ISHTP ECLITE DRIVER 12436M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12437L: platform-driver-x86@vger.kernel.org 12438S: Supported 12439F: drivers/platform/x86/intel/ishtp_eclite.c 12440 12441INTEL IXP4XX CRYPTO SUPPORT 12442M: Corentin Labbe <clabbe@baylibre.com> 12443L: linux-crypto@vger.kernel.org 12444S: Maintained 12445F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12446 12447INTEL KEEM BAY DRM DRIVER 12448M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12449M: Edmund Dea <edmund.j.dea@intel.com> 12450S: Maintained 12451F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12452F: drivers/gpu/drm/kmb/ 12453 12454INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12455M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12456S: Maintained 12457F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12458F: drivers/crypto/intel/keembay/Kconfig 12459F: drivers/crypto/intel/keembay/Makefile 12460F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12461F: drivers/crypto/intel/keembay/ocs-aes.c 12462F: drivers/crypto/intel/keembay/ocs-aes.h 12463 12464INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12465M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12466M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12467M: Mark Gross <mgross@linux.intel.com> 12468S: Maintained 12469F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12470F: drivers/crypto/intel/keembay/Kconfig 12471F: drivers/crypto/intel/keembay/Makefile 12472F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12473 12474INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12475M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12476M: Declan Murphy <declan.murphy@intel.com> 12477S: Maintained 12478F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12479F: drivers/crypto/intel/keembay/Kconfig 12480F: drivers/crypto/intel/keembay/Makefile 12481F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12482F: drivers/crypto/intel/keembay/ocs-hcu.c 12483F: drivers/crypto/intel/keembay/ocs-hcu.h 12484 12485INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12486M: Lixu Zhang <lixu.zhang@intel.com> 12487M: Sakari Ailus <sakari.ailus@linux.intel.com> 12488S: Maintained 12489F: drivers/gpio/gpio-ljca.c 12490F: drivers/i2c/busses/i2c-ljca.c 12491F: drivers/spi/spi-ljca.c 12492F: drivers/usb/misc/usb-ljca.c 12493F: include/linux/usb/ljca.h 12494 12495INTEL MANAGEMENT ENGINE (mei) 12496M: Alexander Usyskin <alexander.usyskin@intel.com> 12497L: linux-kernel@vger.kernel.org 12498S: Supported 12499F: Documentation/driver-api/mei/* 12500F: drivers/misc/mei/ 12501F: drivers/watchdog/mei_wdt.c 12502F: include/linux/mei_aux.h 12503F: include/linux/mei_cl_bus.h 12504F: include/uapi/linux/mei.h 12505F: include/uapi/linux/mei_uuid.h 12506F: include/uapi/linux/uuid.h 12507F: samples/mei/* 12508 12509INTEL MAX 10 BMC MFD DRIVER 12510M: Xu Yilun <yilun.xu@intel.com> 12511R: Tom Rix <trix@redhat.com> 12512S: Maintained 12513F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12514F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12515F: drivers/hwmon/intel-m10-bmc-hwmon.c 12516F: drivers/mfd/intel-m10-bmc* 12517F: include/linux/mfd/intel-m10-bmc.h 12518 12519INTEL MAX10 BMC SECURE UPDATES 12520M: Matthew Gerlach <matthew.gerlach@altera.com> 12521L: linux-fpga@vger.kernel.org 12522S: Maintained 12523F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12524F: drivers/fpga/intel-m10-bmc-sec-update.c 12525 12526INTEL MID (Mobile Internet Device) PLATFORM 12527M: Andy Shevchenko <andy@kernel.org> 12528L: linux-kernel@vger.kernel.org 12529S: Supported 12530F: arch/x86/include/asm/intel-mid.h 12531F: arch/x86/pci/intel_mid.c 12532F: arch/x86/platform/intel-mid/ 12533F: drivers/dma/hsu/ 12534F: drivers/extcon/extcon-intel-mrfld.c 12535F: drivers/gpio/gpio-merrifield.c 12536F: drivers/gpio/gpio-tangier.* 12537F: drivers/iio/adc/intel_mrfld_adc.c 12538F: drivers/mfd/intel_soc_pmic_mrfld.c 12539F: drivers/pinctrl/intel/pinctrl-merrifield.c 12540F: drivers/pinctrl/intel/pinctrl-moorefield.c 12541F: drivers/pinctrl/intel/pinctrl-tangier.* 12542F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12543F: drivers/platform/x86/intel_scu_* 12544F: drivers/staging/media/atomisp/ 12545F: drivers/tty/serial/8250/8250_mid.c 12546F: drivers/watchdog/intel-mid_wdt.c 12547F: include/linux/mfd/intel_soc_pmic_mrfld.h 12548F: include/linux/platform_data/x86/intel-mid_wdt.h 12549F: include/linux/platform_data/x86/intel_scu_ipc.h 12550 12551INTEL P-Unit IPC DRIVER 12552M: Zha Qipeng <qipeng.zha@intel.com> 12553L: platform-driver-x86@vger.kernel.org 12554S: Maintained 12555F: arch/x86/include/asm/intel_punit_ipc.h 12556F: drivers/platform/x86/intel/punit_ipc.c 12557 12558INTEL PMC CORE DRIVER 12559M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12560M: David E Box <david.e.box@intel.com> 12561L: platform-driver-x86@vger.kernel.org 12562S: Maintained 12563F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12564F: drivers/platform/x86/intel/pmc/ 12565F: include/linux/platform_data/x86/intel_pmc_ipc.h 12566 12567INTEL PMIC GPIO DRIVERS 12568M: Andy Shevchenko <andy@kernel.org> 12569S: Supported 12570T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12571F: drivers/gpio/gpio-*cove.c 12572 12573INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12574M: Andy Shevchenko <andy@kernel.org> 12575S: Supported 12576F: drivers/mfd/intel_soc_pmic* 12577F: include/linux/mfd/intel_soc_pmic* 12578 12579INTEL PMT DRIVERS 12580M: David E. Box <david.e.box@linux.intel.com> 12581S: Supported 12582F: Documentation/ABI/testing/sysfs-class-intel_pmt 12583F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12584F: drivers/platform/x86/intel/pmt/ 12585 12586INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12587M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12588L: linux-wireless@vger.kernel.org 12589S: Maintained 12590F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12591F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12592F: drivers/net/wireless/intel/ipw2x00/ 12593 12594INTEL PSTATE DRIVER 12595M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12596M: Len Brown <lenb@kernel.org> 12597L: linux-pm@vger.kernel.org 12598S: Supported 12599F: drivers/cpufreq/intel_pstate.c 12600 12601INTEL PTP DFL ToD DRIVER 12602L: linux-fpga@vger.kernel.org 12603L: netdev@vger.kernel.org 12604S: Orphan 12605F: drivers/ptp/ptp_dfl_tod.c 12606 12607INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12608M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12609L: linux-iio@vger.kernel.org 12610F: drivers/counter/intel-qep.c 12611 12612INTEL SCU DRIVERS 12613M: Mika Westerberg <mika.westerberg@linux.intel.com> 12614S: Maintained 12615F: drivers/platform/x86/intel_scu_* 12616F: include/linux/platform_data/x86/intel_scu_ipc.h 12617 12618INTEL SDSI DRIVER 12619M: David E. Box <david.e.box@linux.intel.com> 12620S: Supported 12621F: drivers/platform/x86/intel/sdsi.c 12622F: tools/arch/x86/intel_sdsi/ 12623F: tools/testing/selftests/drivers/sdsi/ 12624 12625INTEL SGX 12626M: Jarkko Sakkinen <jarkko@kernel.org> 12627R: Dave Hansen <dave.hansen@linux.intel.com> 12628L: linux-sgx@vger.kernel.org 12629S: Supported 12630Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12631T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12632F: Documentation/arch/x86/sgx.rst 12633F: arch/x86/entry/vdso/vsgx.S 12634F: arch/x86/include/asm/sgx.h 12635F: arch/x86/include/uapi/asm/sgx.h 12636F: arch/x86/kernel/cpu/sgx/* 12637F: tools/testing/selftests/sgx/* 12638K: \bSGX_ 12639 12640INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12641M: Daniel Scally <djrscally@gmail.com> 12642S: Maintained 12643F: drivers/platform/x86/intel/int3472/ 12644F: include/linux/platform_data/x86/int3472.h 12645 12646INTEL SPEED SELECT TECHNOLOGY 12647M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12648L: platform-driver-x86@vger.kernel.org 12649S: Maintained 12650F: drivers/platform/x86/intel/speed_select_if/ 12651F: include/uapi/linux/isst_if.h 12652F: tools/power/x86/intel-speed-select/ 12653 12654INTEL STRATIX10 FIRMWARE DRIVERS 12655M: Dinh Nguyen <dinguyen@kernel.org> 12656L: linux-kernel@vger.kernel.org 12657S: Maintained 12658T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12659F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12660F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12661F: drivers/firmware/stratix10-rsu.c 12662F: drivers/firmware/stratix10-svc.c 12663F: include/linux/firmware/intel/stratix10-smc.h 12664F: include/linux/firmware/intel/stratix10-svc-client.h 12665 12666INTEL TELEMETRY DRIVER 12667M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12668M: "David E. Box" <david.e.box@linux.intel.com> 12669L: platform-driver-x86@vger.kernel.org 12670S: Maintained 12671F: arch/x86/include/asm/intel_telemetry.h 12672F: drivers/platform/x86/intel/telemetry/ 12673 12674INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12675M: Even Xu <even.xu@intel.com> 12676M: Xinpeng Sun <xinpeng.sun@intel.com> 12677S: Maintained 12678F: drivers/hid/intel-thc-hid/ 12679 12680INTEL TPMI DRIVER 12681M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12682L: platform-driver-x86@vger.kernel.org 12683S: Maintained 12684F: Documentation/ABI/testing/debugfs-tpmi 12685F: drivers/platform/x86/intel/vsec_tpmi.c 12686F: include/linux/intel_tpmi.h 12687 12688INTEL UNCORE FREQUENCY CONTROL 12689M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12690L: platform-driver-x86@vger.kernel.org 12691S: Maintained 12692F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12693F: drivers/platform/x86/intel/uncore-frequency/ 12694 12695INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12696M: David E. Box <david.e.box@linux.intel.com> 12697S: Supported 12698F: drivers/platform/x86/intel/vsec.c 12699F: include/linux/intel_vsec.h 12700 12701INTEL VIRTUAL BUTTON DRIVER 12702M: AceLan Kao <acelan.kao@canonical.com> 12703L: platform-driver-x86@vger.kernel.org 12704S: Maintained 12705F: drivers/platform/x86/intel/vbtn.c 12706 12707INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12708M: Stanislaw Gruszka <stf_xl@wp.pl> 12709L: linux-wireless@vger.kernel.org 12710S: Supported 12711F: drivers/net/wireless/intel/iwlegacy/ 12712 12713INTEL WIRELESS WIFI LINK (iwlwifi) 12714M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12715L: linux-wireless@vger.kernel.org 12716S: Supported 12717W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12718T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12719F: drivers/net/wireless/intel/iwlwifi/ 12720 12721INTEL VISION SENSING CONTROLLER DRIVER 12722M: Sakari Ailus <sakari.ailus@linux.intel.com> 12723R: Bingbu Cao <bingbu.cao@intel.com> 12724R: Lixu Zhang <lixu.zhang@intel.com> 12725R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12726L: linux-media@vger.kernel.org 12727S: Maintained 12728T: git git://linuxtv.org/media.git 12729F: drivers/media/pci/intel/ivsc/ 12730 12731INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12732S: Orphan 12733W: https://slimbootloader.github.io/security/firmware-update.html 12734F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12735 12736INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12737L: Dell.Client.Kernel@dell.com 12738S: Maintained 12739F: drivers/platform/x86/intel/wmi/thunderbolt.c 12740 12741INTEL WWAN IOSM DRIVER 12742L: netdev@vger.kernel.org 12743S: Orphan 12744F: drivers/net/wwan/iosm/ 12745 12746INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12747M: Xin Li <xin@zytor.com> 12748M: "H. Peter Anvin" <hpa@zytor.com> 12749S: Supported 12750F: Documentation/arch/x86/x86_64/fred.rst 12751F: arch/x86/entry/entry_64_fred.S 12752F: arch/x86/entry/entry_fred.c 12753F: arch/x86/include/asm/fred.h 12754F: arch/x86/kernel/fred.c 12755 12756INTEL(R) TRACE HUB 12757M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12758S: Supported 12759F: Documentation/trace/intel_th.rst 12760F: drivers/hwtracing/intel_th/ 12761F: include/linux/intel_th.h 12762 12763INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12764M: Ning Sun <ning.sun@intel.com> 12765L: tboot-devel@lists.sourceforge.net 12766S: Supported 12767W: http://tboot.sourceforge.net 12768T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12769F: Documentation/arch/x86/intel_txt.rst 12770F: arch/x86/kernel/tboot.c 12771F: include/linux/tboot.h 12772 12773INTERCONNECT API 12774M: Georgi Djakov <djakov@kernel.org> 12775L: linux-pm@vger.kernel.org 12776S: Maintained 12777T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12778F: Documentation/devicetree/bindings/interconnect/ 12779F: Documentation/driver-api/interconnect.rst 12780F: drivers/interconnect/ 12781F: include/dt-bindings/interconnect/ 12782F: include/linux/interconnect-provider.h 12783F: include/linux/interconnect.h 12784 12785INTERRUPT COUNTER DRIVER 12786M: Oleksij Rempel <o.rempel@pengutronix.de> 12787R: Pengutronix Kernel Team <kernel@pengutronix.de> 12788L: linux-iio@vger.kernel.org 12789F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12790F: drivers/counter/interrupt-cnt.c 12791 12792INTERSIL ISL7998X VIDEO DECODER DRIVER 12793M: Michael Tretter <m.tretter@pengutronix.de> 12794R: Pengutronix Kernel Team <kernel@pengutronix.de> 12795L: linux-media@vger.kernel.org 12796S: Maintained 12797F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12798F: drivers/media/i2c/isl7998x.c 12799 12800INVENSENSE ICM-426xx IMU DRIVER 12801M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12802L: linux-iio@vger.kernel.org 12803S: Maintained 12804W: https://invensense.tdk.com/ 12805F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12806F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12807F: drivers/iio/imu/inv_icm42600/ 12808 12809INVENSENSE MPU-3050 GYROSCOPE DRIVER 12810M: Linus Walleij <linus.walleij@linaro.org> 12811L: linux-iio@vger.kernel.org 12812S: Maintained 12813F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12814F: drivers/iio/gyro/mpu3050* 12815 12816INVENSENSE MPU-6050 IMU DRIVER 12817M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12818L: linux-iio@vger.kernel.org 12819S: Maintained 12820W: https://invensense.tdk.com/ 12821F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12822F: drivers/iio/imu/inv_mpu6050/ 12823 12824IOC3 ETHERNET DRIVER 12825M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12826L: linux-mips@vger.kernel.org 12827S: Maintained 12828F: drivers/net/ethernet/sgi/ioc3-eth.c 12829 12830IOMMU DMA-API LAYER 12831M: Robin Murphy <robin.murphy@arm.com> 12832L: iommu@lists.linux.dev 12833S: Maintained 12834T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12835F: drivers/iommu/dma-iommu.c 12836F: drivers/iommu/dma-iommu.h 12837F: drivers/iommu/iova.c 12838F: include/linux/iommu-dma.h 12839F: include/linux/iova.h 12840 12841IOMMU SUBSYSTEM 12842M: Joerg Roedel <joro@8bytes.org> 12843M: Will Deacon <will@kernel.org> 12844R: Robin Murphy <robin.murphy@arm.com> 12845L: iommu@lists.linux.dev 12846S: Maintained 12847T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12848F: Documentation/devicetree/bindings/iommu/ 12849F: drivers/iommu/ 12850F: include/linux/iommu.h 12851F: include/linux/iova.h 12852F: include/linux/of_iommu.h 12853 12854IOMMUFD 12855M: Jason Gunthorpe <jgg@nvidia.com> 12856M: Kevin Tian <kevin.tian@intel.com> 12857L: iommu@lists.linux.dev 12858S: Maintained 12859T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12860F: Documentation/userspace-api/iommufd.rst 12861F: drivers/iommu/iommufd/ 12862F: include/linux/iommufd.h 12863F: include/uapi/linux/iommufd.h 12864F: tools/testing/selftests/iommu/ 12865 12866IOSYS-MAP HELPERS 12867M: Thomas Zimmermann <tzimmermann@suse.de> 12868L: dri-devel@lists.freedesktop.org 12869S: Maintained 12870T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12871F: include/linux/iosys-map.h 12872 12873IO_URING 12874M: Jens Axboe <axboe@kernel.dk> 12875L: io-uring@vger.kernel.org 12876S: Maintained 12877T: git git://git.kernel.dk/linux-block 12878T: git git://git.kernel.dk/liburing 12879F: include/linux/io_uring/ 12880F: include/linux/io_uring.h 12881F: include/linux/io_uring_types.h 12882F: include/trace/events/io_uring.h 12883F: include/uapi/linux/io_uring.h 12884F: include/uapi/linux/io_uring/ 12885F: io_uring/ 12886 12887IPMI SUBSYSTEM 12888M: Corey Minyard <corey@minyard.net> 12889L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12890S: Supported 12891W: http://openipmi.sourceforge.net/ 12892T: git https://github.com/cminyard/linux-ipmi.git for-next 12893F: Documentation/devicetree/bindings/ipmi/ 12894F: Documentation/driver-api/ipmi.rst 12895F: drivers/char/ipmi/ 12896F: include/linux/ipmi* 12897F: include/uapi/linux/ipmi* 12898 12899IPS SCSI RAID DRIVER 12900M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12901L: linux-scsi@vger.kernel.org 12902S: Maintained 12903W: http://www.adaptec.com/ 12904F: drivers/scsi/ips* 12905 12906IPVS 12907M: Simon Horman <horms@verge.net.au> 12908M: Julian Anastasov <ja@ssi.bg> 12909L: netdev@vger.kernel.org 12910L: lvs-devel@vger.kernel.org 12911S: Maintained 12912T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12913T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12914F: Documentation/networking/ipvs-sysctl.rst 12915F: include/net/ip_vs.h 12916F: include/uapi/linux/ip_vs.h 12917F: net/netfilter/ipvs/ 12918 12919IPWIRELESS DRIVER 12920M: Jiri Kosina <jikos@kernel.org> 12921M: David Sterba <dsterba@suse.com> 12922S: Odd Fixes 12923F: drivers/tty/ipwireless/ 12924 12925IRON DEVICE AUDIO CODEC DRIVERS 12926M: Kiseok Jo <kiseok.jo@irondevice.com> 12927L: linux-sound@vger.kernel.org 12928S: Maintained 12929F: Documentation/devicetree/bindings/sound/irondevice,* 12930F: sound/soc/codecs/sma* 12931 12932IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12933M: Thomas Gleixner <tglx@linutronix.de> 12934S: Maintained 12935T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12936F: Documentation/core-api/irq/irq-domain.rst 12937F: include/linux/irqdomain.h 12938F: include/linux/irqdomain_defs.h 12939F: kernel/irq/irqdomain.c 12940F: kernel/irq/msi.c 12941 12942IRQ SUBSYSTEM 12943M: Thomas Gleixner <tglx@linutronix.de> 12944L: linux-kernel@vger.kernel.org 12945S: Maintained 12946T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12947F: include/linux/group_cpus.h 12948F: include/linux/irq.h 12949F: include/linux/irqhandler.h 12950F: include/linux/irqnr.h 12951F: include/linux/irqreturn.h 12952F: kernel/irq/ 12953F: lib/group_cpus.c 12954 12955IRQCHIP DRIVERS 12956M: Thomas Gleixner <tglx@linutronix.de> 12957L: linux-kernel@vger.kernel.org 12958S: Maintained 12959T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12960F: Documentation/devicetree/bindings/interrupt-controller/ 12961F: drivers/irqchip/ 12962F: include/linux/irqchip.h 12963 12964ISA 12965M: William Breathitt Gray <wbg@kernel.org> 12966S: Maintained 12967F: Documentation/driver-api/isa.rst 12968F: drivers/base/isa.c 12969F: include/linux/isa.h 12970 12971ISA RADIO MODULE 12972M: Hans Verkuil <hverkuil@xs4all.nl> 12973L: linux-media@vger.kernel.org 12974S: Maintained 12975W: https://linuxtv.org 12976T: git git://linuxtv.org/media.git 12977F: drivers/media/radio/radio-isa* 12978 12979ISAPNP 12980M: Jaroslav Kysela <perex@perex.cz> 12981S: Maintained 12982F: Documentation/userspace-api/isapnp.rst 12983F: drivers/pnp/isapnp/ 12984F: include/linux/isapnp.h 12985 12986ISCSI 12987M: Lee Duncan <lduncan@suse.com> 12988M: Chris Leech <cleech@redhat.com> 12989M: Mike Christie <michael.christie@oracle.com> 12990L: open-iscsi@googlegroups.com 12991L: linux-scsi@vger.kernel.org 12992S: Maintained 12993W: www.open-iscsi.com 12994F: drivers/scsi/*iscsi* 12995F: include/scsi/*iscsi* 12996 12997iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12998M: Peter Jones <pjones@redhat.com> 12999M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13000S: Maintained 13001F: drivers/firmware/iscsi_ibft* 13002 13003ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13004M: Sagi Grimberg <sagi@grimberg.me> 13005M: Max Gurtovoy <mgurtovoy@nvidia.com> 13006L: linux-rdma@vger.kernel.org 13007S: Supported 13008W: http://www.openfabrics.org 13009W: www.open-iscsi.org 13010Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13011F: drivers/infiniband/ulp/iser/ 13012 13013ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13014M: Sagi Grimberg <sagi@grimberg.me> 13015L: linux-rdma@vger.kernel.org 13016L: target-devel@vger.kernel.org 13017S: Supported 13018T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13019F: drivers/infiniband/ulp/isert 13020 13021ISDN/CMTP OVER BLUETOOTH 13022M: Karsten Keil <isdn@linux-pingi.de> 13023L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13024L: netdev@vger.kernel.org 13025S: Odd Fixes 13026W: http://www.isdn4linux.de 13027F: Documentation/isdn/ 13028F: drivers/isdn/capi/ 13029F: include/linux/isdn/ 13030F: include/uapi/linux/isdn/ 13031F: net/bluetooth/cmtp/ 13032 13033ISDN/mISDN SUBSYSTEM 13034M: Karsten Keil <isdn@linux-pingi.de> 13035L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13036L: netdev@vger.kernel.org 13037S: Maintained 13038W: http://www.isdn4linux.de 13039F: drivers/isdn/Kconfig 13040F: drivers/isdn/Makefile 13041F: drivers/isdn/hardware/ 13042F: drivers/isdn/mISDN/ 13043 13044ISL28022 HARDWARE MONITORING DRIVER 13045M: Carsten Spieß <mail@carsten-spiess.de> 13046L: linux-hwmon@vger.kernel.org 13047S: Maintained 13048F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13049F: Documentation/hwmon/isl28022.rst 13050F: drivers/hwmon/isl28022.c 13051 13052ISOFS FILESYSTEM 13053M: Jan Kara <jack@suse.cz> 13054L: linux-fsdevel@vger.kernel.org 13055S: Maintained 13056F: Documentation/filesystems/isofs.rst 13057F: fs/isofs/ 13058 13059IT87 HARDWARE MONITORING DRIVER 13060M: Jean Delvare <jdelvare@suse.com> 13061L: linux-hwmon@vger.kernel.org 13062S: Maintained 13063F: Documentation/hwmon/it87.rst 13064F: drivers/hwmon/it87.c 13065 13066IT913X MEDIA DRIVER 13067L: linux-media@vger.kernel.org 13068S: Orphan 13069W: https://linuxtv.org 13070Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13071F: drivers/media/tuners/it913x* 13072 13073ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13074M: Liu Ying <victor.liu@nxp.com> 13075L: dri-devel@lists.freedesktop.org 13076S: Maintained 13077T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13078F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13079F: drivers/gpu/drm/bridge/ite-it6263.c 13080 13081ITE IT66121 HDMI BRIDGE DRIVER 13082M: Phong LE <ple@baylibre.com> 13083M: Neil Armstrong <neil.armstrong@linaro.org> 13084S: Maintained 13085T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13086F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13087F: drivers/gpu/drm/bridge/ite-it66121.c 13088 13089IVTV VIDEO4LINUX DRIVER 13090M: Andy Walls <awalls@md.metrocast.net> 13091L: linux-media@vger.kernel.org 13092S: Maintained 13093W: https://linuxtv.org 13094T: git git://linuxtv.org/media.git 13095F: Documentation/admin-guide/media/ivtv* 13096F: drivers/media/pci/ivtv/ 13097F: include/uapi/linux/ivtv* 13098 13099IX2505V MEDIA DRIVER 13100M: Malcolm Priestley <tvboxspy@gmail.com> 13101L: linux-media@vger.kernel.org 13102S: Maintained 13103W: https://linuxtv.org 13104Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13105F: drivers/media/dvb-frontends/ix2505v* 13106 13107JAILHOUSE HYPERVISOR INTERFACE 13108M: Jan Kiszka <jan.kiszka@siemens.com> 13109L: jailhouse-dev@googlegroups.com 13110S: Maintained 13111F: arch/x86/include/asm/jailhouse_para.h 13112F: arch/x86/kernel/jailhouse.c 13113 13114JFS FILESYSTEM 13115M: Dave Kleikamp <shaggy@kernel.org> 13116L: jfs-discussion@lists.sourceforge.net 13117S: Odd Fixes 13118W: http://jfs.sourceforge.net/ 13119T: git https://github.com/kleikamp/linux-shaggy.git 13120F: Documentation/admin-guide/jfs.rst 13121F: fs/jfs/ 13122 13123JME NETWORK DRIVER 13124M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13125L: netdev@vger.kernel.org 13126S: Odd Fixes 13127F: drivers/net/ethernet/jme.* 13128 13129JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13130M: David Woodhouse <dwmw2@infradead.org> 13131M: Richard Weinberger <richard@nod.at> 13132L: linux-mtd@lists.infradead.org 13133S: Odd Fixes 13134W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13135T: git git://git.infradead.org/ubifs-2.6.git 13136F: fs/jffs2/ 13137F: include/uapi/linux/jffs2.h 13138 13139JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13140M: "Theodore Ts'o" <tytso@mit.edu> 13141M: Jan Kara <jack@suse.com> 13142L: linux-ext4@vger.kernel.org 13143S: Maintained 13144F: fs/jbd2/ 13145F: include/linux/jbd2.h 13146 13147JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13148M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13149L: linux-media@vger.kernel.org 13150L: linux-renesas-soc@vger.kernel.org 13151S: Maintained 13152F: drivers/media/platform/renesas/rcar_jpu.c 13153 13154JSM Neo PCI based serial card 13155L: linux-serial@vger.kernel.org 13156S: Orphan 13157F: drivers/tty/serial/jsm/ 13158 13159K10TEMP HARDWARE MONITORING DRIVER 13160M: Clemens Ladisch <clemens@ladisch.de> 13161L: linux-hwmon@vger.kernel.org 13162S: Maintained 13163F: Documentation/hwmon/k10temp.rst 13164F: drivers/hwmon/k10temp.c 13165 13166K8TEMP HARDWARE MONITORING DRIVER 13167M: Rudolf Marek <r.marek@assembler.cz> 13168L: linux-hwmon@vger.kernel.org 13169S: Maintained 13170F: Documentation/hwmon/k8temp.rst 13171F: drivers/hwmon/k8temp.c 13172 13173KASAN 13174M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13175R: Alexander Potapenko <glider@google.com> 13176R: Andrey Konovalov <andreyknvl@gmail.com> 13177R: Dmitry Vyukov <dvyukov@google.com> 13178R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13179L: kasan-dev@googlegroups.com 13180S: Maintained 13181B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13182F: Documentation/dev-tools/kasan.rst 13183F: arch/*/include/asm/*kasan.h 13184F: arch/*/mm/kasan_init* 13185F: include/linux/kasan*.h 13186F: lib/Kconfig.kasan 13187F: mm/kasan/ 13188F: scripts/Makefile.kasan 13189 13190KCONFIG 13191L: linux-kbuild@vger.kernel.org 13192S: Orphan 13193Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13194F: Documentation/kbuild/kconfig* 13195F: scripts/Kconfig.include 13196F: scripts/kconfig/ 13197 13198KCORE 13199M: Omar Sandoval <osandov@osandov.com> 13200L: linux-debuggers@vger.kernel.org 13201S: Maintained 13202F: fs/proc/kcore.c 13203F: include/linux/kcore.h 13204 13205KCOV 13206R: Dmitry Vyukov <dvyukov@google.com> 13207R: Andrey Konovalov <andreyknvl@gmail.com> 13208L: kasan-dev@googlegroups.com 13209S: Maintained 13210B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13211F: Documentation/dev-tools/kcov.rst 13212F: include/linux/kcov.h 13213F: include/uapi/linux/kcov.h 13214F: kernel/kcov.c 13215F: scripts/Makefile.kcov 13216 13217KCSAN 13218M: Marco Elver <elver@google.com> 13219R: Dmitry Vyukov <dvyukov@google.com> 13220L: kasan-dev@googlegroups.com 13221S: Maintained 13222F: Documentation/dev-tools/kcsan.rst 13223F: include/linux/kcsan*.h 13224F: kernel/kcsan/ 13225F: lib/Kconfig.kcsan 13226F: scripts/Makefile.kcsan 13227 13228KDUMP 13229M: Andrew Morton <akpm@linux-foundation.org> 13230M: Baoquan He <bhe@redhat.com> 13231R: Vivek Goyal <vgoyal@redhat.com> 13232R: Dave Young <dyoung@redhat.com> 13233L: kexec@lists.infradead.org 13234S: Maintained 13235W: http://lse.sourceforge.net/kdump/ 13236F: Documentation/admin-guide/kdump/ 13237F: fs/proc/vmcore.c 13238F: include/linux/crash_core.h 13239F: include/linux/crash_dump.h 13240F: include/uapi/linux/vmcore.h 13241F: kernel/crash_*.c 13242 13243KEENE FM RADIO TRANSMITTER DRIVER 13244M: Hans Verkuil <hverkuil@xs4all.nl> 13245L: linux-media@vger.kernel.org 13246S: Maintained 13247W: https://linuxtv.org 13248T: git git://linuxtv.org/media.git 13249F: drivers/media/radio/radio-keene* 13250 13251KERNEL AUTOMOUNTER 13252M: Ian Kent <raven@themaw.net> 13253L: autofs@vger.kernel.org 13254S: Maintained 13255F: fs/autofs/ 13256 13257KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13258M: Nathan Chancellor <nathan@kernel.org> 13259M: Nicolas Schier <nicolas@fjasle.eu> 13260L: linux-kbuild@vger.kernel.org 13261S: Odd Fixes 13262Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13263T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13264F: Documentation/kbuild/ 13265F: Makefile 13266F: scripts/*vmlinux* 13267F: scripts/Kbuild* 13268F: scripts/Makefile* 13269F: scripts/bash-completion/ 13270F: scripts/basic/ 13271F: scripts/clang-tools/ 13272F: scripts/dummy-tools/ 13273F: scripts/include/ 13274F: scripts/mk* 13275F: scripts/mod/ 13276F: scripts/package/ 13277F: usr/ 13278 13279KERNEL HARDENING (not covered by other areas) 13280M: Kees Cook <kees@kernel.org> 13281R: Gustavo A. R. Silva <gustavoars@kernel.org> 13282L: linux-hardening@vger.kernel.org 13283S: Supported 13284T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13285F: Documentation/ABI/testing/sysfs-kernel-oops_count 13286F: Documentation/ABI/testing/sysfs-kernel-warn_count 13287F: arch/*/configs/hardening.config 13288F: include/linux/kstack_erase.h 13289F: include/linux/overflow.h 13290F: include/linux/randomize_kstack.h 13291F: include/linux/ucopysize.h 13292F: kernel/configs/hardening.config 13293F: kernel/kstack_erase.c 13294F: lib/tests/randstruct_kunit.c 13295F: lib/tests/usercopy_kunit.c 13296F: mm/usercopy.c 13297F: scripts/Makefile.kstack_erase 13298F: scripts/Makefile.randstruct 13299F: security/Kconfig.hardening 13300K: \b(add|choose)_random_kstack_offset\b 13301K: \b__check_(object_size|heap_object)\b 13302K: \b__counted_by(_le|_be)?\b 13303 13304KERNEL JANITORS 13305L: kernel-janitors@vger.kernel.org 13306S: Odd Fixes 13307W: http://kernelnewbies.org/KernelJanitors 13308 13309KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13310M: Chuck Lever <chuck.lever@oracle.com> 13311M: Jeff Layton <jlayton@kernel.org> 13312R: NeilBrown <neil@brown.name> 13313R: Olga Kornievskaia <okorniev@redhat.com> 13314R: Dai Ngo <Dai.Ngo@oracle.com> 13315R: Tom Talpey <tom@talpey.com> 13316L: linux-nfs@vger.kernel.org 13317S: Supported 13318B: https://bugzilla.kernel.org 13319T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13320F: Documentation/filesystems/nfs/ 13321F: fs/lockd/ 13322F: fs/nfs_common/ 13323F: fs/nfsd/ 13324F: include/linux/lockd/ 13325F: include/linux/sunrpc/ 13326F: include/trace/events/rpcgss.h 13327F: include/trace/events/rpcrdma.h 13328F: include/trace/events/sunrpc.h 13329F: include/trace/misc/fs.h 13330F: include/trace/misc/nfs.h 13331F: include/trace/misc/sunrpc.h 13332F: include/uapi/linux/nfsd/ 13333F: include/uapi/linux/sunrpc/ 13334F: net/sunrpc/ 13335F: tools/net/sunrpc/ 13336 13337KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13338M: Thomas Weißschuh <linux@weissschuh.net> 13339R: Christian Heusel <christian@heusel.eu> 13340R: Nathan Chancellor <nathan@kernel.org> 13341S: Maintained 13342F: scripts/package/PKGBUILD 13343 13344KERNEL REGRESSIONS 13345M: Thorsten Leemhuis <linux@leemhuis.info> 13346L: regressions@lists.linux.dev 13347S: Supported 13348F: Documentation/admin-guide/reporting-regressions.rst 13349F: Documentation/process/handling-regressions.rst 13350 13351KERNEL SELFTEST FRAMEWORK 13352M: Shuah Khan <shuah@kernel.org> 13353M: Shuah Khan <skhan@linuxfoundation.org> 13354L: linux-kselftest@vger.kernel.org 13355S: Maintained 13356Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13357T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13358F: Documentation/dev-tools/kselftest* 13359F: tools/testing/selftests/ 13360 13361KERNEL SMB3 SERVER (KSMBD) 13362M: Namjae Jeon <linkinjeon@kernel.org> 13363M: Namjae Jeon <linkinjeon@samba.org> 13364M: Steve French <smfrench@gmail.com> 13365M: Steve French <sfrench@samba.org> 13366R: Sergey Senozhatsky <senozhatsky@chromium.org> 13367R: Tom Talpey <tom@talpey.com> 13368L: linux-cifs@vger.kernel.org 13369S: Maintained 13370T: git git://git.samba.org/ksmbd.git 13371F: Documentation/filesystems/smb/ksmbd.rst 13372F: fs/smb/common/ 13373F: fs/smb/server/ 13374 13375KERNEL UNIT TESTING FRAMEWORK (KUnit) 13376M: Brendan Higgins <brendan.higgins@linux.dev> 13377M: David Gow <davidgow@google.com> 13378R: Rae Moar <rmoar@google.com> 13379L: linux-kselftest@vger.kernel.org 13380L: kunit-dev@googlegroups.com 13381S: Maintained 13382W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13383T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13384T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13385F: Documentation/dev-tools/kunit/ 13386F: include/kunit/ 13387F: lib/kunit/ 13388F: rust/kernel/kunit.rs 13389F: rust/macros/kunit.rs 13390F: scripts/rustdoc_test_* 13391F: tools/testing/kunit/ 13392 13393KERNEL USERMODE HELPER 13394M: Luis Chamberlain <mcgrof@kernel.org> 13395L: linux-kernel@vger.kernel.org 13396S: Maintained 13397F: include/linux/umh.h 13398F: kernel/umh.c 13399 13400KERNEL VIRTUAL MACHINE (KVM) 13401M: Paolo Bonzini <pbonzini@redhat.com> 13402L: kvm@vger.kernel.org 13403S: Supported 13404W: http://www.linux-kvm.org 13405T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13406F: Documentation/virt/kvm/ 13407F: include/asm-generic/kvm* 13408F: include/kvm/iodev.h 13409F: include/linux/kvm* 13410F: include/trace/events/kvm.h 13411F: include/uapi/asm-generic/kvm* 13412F: include/uapi/linux/kvm* 13413F: tools/kvm/ 13414F: tools/testing/selftests/kvm/ 13415F: virt/kvm/* 13416 13417KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13418M: Marc Zyngier <maz@kernel.org> 13419M: Oliver Upton <oliver.upton@linux.dev> 13420R: Joey Gouly <joey.gouly@arm.com> 13421R: Suzuki K Poulose <suzuki.poulose@arm.com> 13422R: Zenghui Yu <yuzenghui@huawei.com> 13423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13424L: kvmarm@lists.linux.dev 13425S: Maintained 13426T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13427F: Documentation/virt/kvm/arm/ 13428F: Documentation/virt/kvm/devices/arm* 13429F: arch/arm64/include/asm/kvm* 13430F: arch/arm64/include/uapi/asm/kvm* 13431F: arch/arm64/kvm/ 13432F: include/kvm/arm_* 13433F: tools/testing/selftests/kvm/*/arm64/ 13434F: tools/testing/selftests/kvm/arm64/ 13435 13436KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13437M: Tianrui Zhao <zhaotianrui@loongson.cn> 13438M: Bibo Mao <maobibo@loongson.cn> 13439M: Huacai Chen <chenhuacai@kernel.org> 13440L: kvm@vger.kernel.org 13441L: loongarch@lists.linux.dev 13442S: Maintained 13443T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13444F: Documentation/virt/kvm/loongarch/ 13445F: arch/loongarch/include/asm/kvm* 13446F: arch/loongarch/include/uapi/asm/kvm* 13447F: arch/loongarch/kvm/ 13448F: tools/testing/selftests/kvm/*/loongarch/ 13449F: tools/testing/selftests/kvm/lib/loongarch/ 13450 13451KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13452M: Huacai Chen <chenhuacai@kernel.org> 13453L: linux-mips@vger.kernel.org 13454L: kvm@vger.kernel.org 13455S: Maintained 13456T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13457F: arch/mips/include/asm/kvm* 13458F: arch/mips/include/uapi/asm/kvm* 13459F: arch/mips/kvm/ 13460 13461KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13462M: Madhavan Srinivasan <maddy@linux.ibm.com> 13463R: Nicholas Piggin <npiggin@gmail.com> 13464L: linuxppc-dev@lists.ozlabs.org 13465L: kvm@vger.kernel.org 13466S: Maintained (Book3S 64-bit HV) 13467S: Odd fixes (Book3S 64-bit PR) 13468S: Orphan (Book3E and 32-bit) 13469T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13470F: arch/powerpc/include/asm/kvm* 13471F: arch/powerpc/include/uapi/asm/kvm* 13472F: arch/powerpc/kernel/kvm* 13473F: arch/powerpc/kvm/ 13474 13475KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13476M: Anup Patel <anup@brainfault.org> 13477R: Atish Patra <atish.patra@linux.dev> 13478L: kvm@vger.kernel.org 13479L: kvm-riscv@lists.infradead.org 13480L: linux-riscv@lists.infradead.org 13481S: Maintained 13482T: git https://github.com/kvm-riscv/linux.git 13483F: arch/riscv/include/asm/kvm* 13484F: arch/riscv/include/uapi/asm/kvm* 13485F: arch/riscv/kvm/ 13486F: tools/testing/selftests/kvm/*/riscv/ 13487F: tools/testing/selftests/kvm/riscv/ 13488 13489KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13490M: Christian Borntraeger <borntraeger@linux.ibm.com> 13491M: Janosch Frank <frankja@linux.ibm.com> 13492M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13493R: David Hildenbrand <david@redhat.com> 13494L: kvm@vger.kernel.org 13495S: Supported 13496T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13497F: Documentation/virt/kvm/s390* 13498F: arch/s390/include/asm/gmap.h 13499F: arch/s390/include/asm/gmap_helpers.h 13500F: arch/s390/include/asm/kvm* 13501F: arch/s390/include/uapi/asm/kvm* 13502F: arch/s390/include/uapi/asm/uvdevice.h 13503F: arch/s390/kernel/uv.c 13504F: arch/s390/kvm/ 13505F: arch/s390/mm/gmap.c 13506F: arch/s390/mm/gmap_helpers.c 13507F: drivers/s390/char/uvdevice.c 13508F: tools/testing/selftests/drivers/s390x/uvdevice/ 13509F: tools/testing/selftests/kvm/*/s390/ 13510F: tools/testing/selftests/kvm/s390/ 13511 13512KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13513M: Sean Christopherson <seanjc@google.com> 13514M: Paolo Bonzini <pbonzini@redhat.com> 13515L: kvm@vger.kernel.org 13516S: Supported 13517P: Documentation/process/maintainer-kvm-x86.rst 13518T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13519F: arch/x86/include/asm/kvm* 13520F: arch/x86/include/asm/svm.h 13521F: arch/x86/include/asm/vmx*.h 13522F: arch/x86/include/uapi/asm/kvm* 13523F: arch/x86/include/uapi/asm/svm.h 13524F: arch/x86/include/uapi/asm/vmx.h 13525F: arch/x86/kvm/ 13526F: arch/x86/kvm/*/ 13527F: tools/testing/selftests/kvm/*/x86/ 13528F: tools/testing/selftests/kvm/x86/ 13529 13530KERNFS 13531M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13532M: Tejun Heo <tj@kernel.org> 13533S: Supported 13534T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13535F: fs/kernfs/ 13536F: include/linux/kernfs.h 13537 13538KEXEC 13539M: Andrew Morton <akpm@linux-foundation.org> 13540M: Baoquan He <bhe@redhat.com> 13541L: kexec@lists.infradead.org 13542W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13543F: include/linux/kexec.h 13544F: include/uapi/linux/kexec.h 13545F: kernel/kexec* 13546 13547KEXEC HANDOVER (KHO) 13548M: Alexander Graf <graf@amazon.com> 13549M: Mike Rapoport <rppt@kernel.org> 13550M: Changyuan Lyu <changyuanl@google.com> 13551L: kexec@lists.infradead.org 13552L: linux-mm@kvack.org 13553S: Maintained 13554F: Documentation/admin-guide/mm/kho.rst 13555F: Documentation/core-api/kho/* 13556F: include/linux/kexec_handover.h 13557F: kernel/kexec_handover.c 13558F: tools/testing/selftests/kho/ 13559 13560KEYS-ENCRYPTED 13561M: Mimi Zohar <zohar@linux.ibm.com> 13562L: linux-integrity@vger.kernel.org 13563L: keyrings@vger.kernel.org 13564S: Supported 13565F: Documentation/security/keys/trusted-encrypted.rst 13566F: include/keys/encrypted-type.h 13567F: security/keys/encrypted-keys/ 13568 13569KEYS-TRUSTED 13570M: James Bottomley <James.Bottomley@HansenPartnership.com> 13571M: Jarkko Sakkinen <jarkko@kernel.org> 13572M: Mimi Zohar <zohar@linux.ibm.com> 13573L: linux-integrity@vger.kernel.org 13574L: keyrings@vger.kernel.org 13575S: Supported 13576F: Documentation/security/keys/trusted-encrypted.rst 13577F: include/keys/trusted-type.h 13578F: include/keys/trusted_tpm.h 13579F: security/keys/trusted-keys/ 13580 13581KEYS-TRUSTED-CAAM 13582M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13583R: Pengutronix Kernel Team <kernel@pengutronix.de> 13584L: linux-integrity@vger.kernel.org 13585L: keyrings@vger.kernel.org 13586S: Maintained 13587F: include/keys/trusted_caam.h 13588F: security/keys/trusted-keys/trusted_caam.c 13589 13590KEYS-TRUSTED-DCP 13591M: David Gstir <david@sigma-star.at> 13592R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13593L: linux-integrity@vger.kernel.org 13594L: keyrings@vger.kernel.org 13595S: Supported 13596F: include/keys/trusted_dcp.h 13597F: security/keys/trusted-keys/trusted_dcp.c 13598 13599KEYS-TRUSTED-TEE 13600M: Sumit Garg <sumit.garg@kernel.org> 13601L: linux-integrity@vger.kernel.org 13602L: keyrings@vger.kernel.org 13603S: Supported 13604F: include/keys/trusted_tee.h 13605F: security/keys/trusted-keys/trusted_tee.c 13606 13607KEYS/KEYRINGS 13608M: David Howells <dhowells@redhat.com> 13609M: Jarkko Sakkinen <jarkko@kernel.org> 13610L: keyrings@vger.kernel.org 13611S: Maintained 13612F: Documentation/security/keys/core.rst 13613F: include/keys/ 13614F: include/linux/key-type.h 13615F: include/linux/key.h 13616F: include/linux/keyctl.h 13617F: include/uapi/linux/keyctl.h 13618F: security/keys/ 13619 13620KEYS/KEYRINGS_INTEGRITY 13621M: Jarkko Sakkinen <jarkko@kernel.org> 13622M: Mimi Zohar <zohar@linux.ibm.com> 13623L: linux-integrity@vger.kernel.org 13624L: keyrings@vger.kernel.org 13625S: Supported 13626W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13627F: security/integrity/platform_certs 13628 13629KFENCE 13630M: Alexander Potapenko <glider@google.com> 13631M: Marco Elver <elver@google.com> 13632R: Dmitry Vyukov <dvyukov@google.com> 13633L: kasan-dev@googlegroups.com 13634S: Maintained 13635F: Documentation/dev-tools/kfence.rst 13636F: arch/*/include/asm/kfence.h 13637F: include/linux/kfence.h 13638F: lib/Kconfig.kfence 13639F: mm/kfence/ 13640 13641KFIFO 13642M: Stefani Seibold <stefani@seibold.net> 13643S: Maintained 13644F: include/linux/kfifo.h 13645F: lib/kfifo.c 13646F: samples/kfifo/ 13647 13648KGDB / KDB /debug_core 13649M: Jason Wessel <jason.wessel@windriver.com> 13650M: Daniel Thompson <danielt@kernel.org> 13651R: Douglas Anderson <dianders@chromium.org> 13652L: kgdb-bugreport@lists.sourceforge.net 13653S: Maintained 13654W: http://kgdb.wiki.kernel.org/ 13655T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13656F: Documentation/process/debugging/kgdb.rst 13657F: drivers/misc/kgdbts.c 13658F: drivers/tty/serial/kgdboc.c 13659F: include/linux/kdb.h 13660F: include/linux/kgdb.h 13661F: kernel/debug/ 13662F: kernel/module/kdb.c 13663 13664KHADAS MCU MFD DRIVER 13665M: Neil Armstrong <neil.armstrong@linaro.org> 13666L: linux-amlogic@lists.infradead.org 13667S: Maintained 13668F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13669F: drivers/mfd/khadas-mcu.c 13670F: drivers/thermal/khadas_mcu_fan.c 13671F: include/linux/mfd/khadas-mcu.h 13672 13673KIONIX/ROHM KX022A ACCELEROMETER 13674M: Matti Vaittinen <mazziesaccount@gmail.com> 13675L: linux-iio@vger.kernel.org 13676S: Supported 13677F: drivers/iio/accel/kionix-kx022a* 13678 13679KMEMLEAK 13680M: Catalin Marinas <catalin.marinas@arm.com> 13681S: Maintained 13682F: Documentation/dev-tools/kmemleak.rst 13683F: include/linux/kmemleak.h 13684F: mm/kmemleak.c 13685F: samples/kmemleak/kmemleak-test.c 13686 13687KMSAN 13688M: Alexander Potapenko <glider@google.com> 13689R: Marco Elver <elver@google.com> 13690R: Dmitry Vyukov <dvyukov@google.com> 13691L: kasan-dev@googlegroups.com 13692S: Maintained 13693F: Documentation/dev-tools/kmsan.rst 13694F: arch/*/include/asm/kmsan.h 13695F: arch/*/mm/kmsan_* 13696F: include/linux/kmsan*.h 13697F: lib/Kconfig.kmsan 13698F: mm/kmsan/ 13699F: scripts/Makefile.kmsan 13700 13701KPROBES 13702M: Naveen N Rao <naveen@kernel.org> 13703M: "David S. Miller" <davem@davemloft.net> 13704M: Masami Hiramatsu <mhiramat@kernel.org> 13705L: linux-kernel@vger.kernel.org 13706L: linux-trace-kernel@vger.kernel.org 13707S: Maintained 13708Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13709T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13710F: Documentation/trace/kprobes.rst 13711F: include/asm-generic/kprobes.h 13712F: include/linux/kprobes.h 13713F: kernel/kprobes.c 13714F: lib/tests/test_kprobes.c 13715F: samples/kprobes 13716 13717KS0108 LCD CONTROLLER DRIVER 13718M: Miguel Ojeda <ojeda@kernel.org> 13719S: Maintained 13720F: Documentation/admin-guide/auxdisplay/ks0108.rst 13721F: drivers/auxdisplay/ks0108.c 13722F: include/linux/ks0108.h 13723 13724KTD253 BACKLIGHT DRIVER 13725M: Linus Walleij <linus.walleij@linaro.org> 13726S: Maintained 13727F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13728F: drivers/video/backlight/ktd253-backlight.c 13729 13730KTD2801 BACKLIGHT DRIVER 13731M: Duje Mihanović <duje.mihanovic@skole.hr> 13732S: Maintained 13733F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13734F: drivers/video/backlight/ktd2801-backlight.c 13735 13736KTEST 13737M: Steven Rostedt <rostedt@goodmis.org> 13738M: John Hawley <warthog9@eaglescrag.net> 13739S: Maintained 13740F: tools/testing/ktest 13741 13742KTZ8866 BACKLIGHT DRIVER 13743M: Jianhua Lu <lujianhua000@gmail.com> 13744S: Maintained 13745F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13746F: drivers/video/backlight/ktz8866.c 13747 13748KVM PARAVIRT (KVM/paravirt) 13749M: Paolo Bonzini <pbonzini@redhat.com> 13750R: Vitaly Kuznetsov <vkuznets@redhat.com> 13751L: kvm@vger.kernel.org 13752S: Supported 13753T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13754F: arch/um/include/asm/kvm_para.h 13755F: arch/x86/include/asm/kvm_para.h 13756F: arch/x86/include/asm/pvclock-abi.h 13757F: arch/x86/include/uapi/asm/kvm_para.h 13758F: arch/x86/kernel/kvm.c 13759F: arch/x86/kernel/kvmclock.c 13760F: include/asm-generic/kvm_para.h 13761F: include/linux/kvm_para.h 13762F: include/uapi/asm-generic/kvm_para.h 13763F: include/uapi/linux/kvm_para.h 13764 13765KVM X86 HYPER-V (KVM/hyper-v) 13766M: Vitaly Kuznetsov <vkuznets@redhat.com> 13767M: Sean Christopherson <seanjc@google.com> 13768M: Paolo Bonzini <pbonzini@redhat.com> 13769L: kvm@vger.kernel.org 13770S: Supported 13771T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13772F: arch/x86/kvm/hyperv.* 13773F: arch/x86/kvm/kvm_onhyperv.* 13774F: arch/x86/kvm/svm/hyperv.* 13775F: arch/x86/kvm/svm/svm_onhyperv.* 13776F: arch/x86/kvm/vmx/hyperv.* 13777 13778KVM X86 Xen (KVM/Xen) 13779M: David Woodhouse <dwmw2@infradead.org> 13780M: Paul Durrant <paul@xen.org> 13781M: Sean Christopherson <seanjc@google.com> 13782M: Paolo Bonzini <pbonzini@redhat.com> 13783L: kvm@vger.kernel.org 13784S: Supported 13785T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13786F: arch/x86/kvm/xen.* 13787 13788L3MDEV 13789M: David Ahern <dsahern@kernel.org> 13790L: netdev@vger.kernel.org 13791S: Maintained 13792F: include/net/l3mdev.h 13793F: net/l3mdev 13794 13795LANDLOCK SECURITY MODULE 13796M: Mickaël Salaün <mic@digikod.net> 13797R: Günther Noack <gnoack@google.com> 13798L: linux-security-module@vger.kernel.org 13799S: Supported 13800W: https://landlock.io 13801T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13802F: Documentation/admin-guide/LSM/landlock.rst 13803F: Documentation/security/landlock.rst 13804F: Documentation/userspace-api/landlock.rst 13805F: fs/ioctl.c 13806F: include/uapi/linux/landlock.h 13807F: samples/landlock/ 13808F: security/landlock/ 13809F: tools/testing/selftests/landlock/ 13810K: landlock 13811K: LANDLOCK 13812 13813LANTIQ / INTEL Ethernet drivers 13814M: Hauke Mehrtens <hauke@hauke-m.de> 13815L: netdev@vger.kernel.org 13816S: Maintained 13817F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13818F: drivers/net/dsa/lantiq_gswip.c 13819F: drivers/net/dsa/lantiq_pce.h 13820F: drivers/net/ethernet/lantiq_xrx200.c 13821F: net/dsa/tag_gswip.c 13822 13823LANTIQ MIPS ARCHITECTURE 13824M: John Crispin <john@phrozen.org> 13825L: linux-mips@vger.kernel.org 13826S: Maintained 13827F: arch/mips/lantiq 13828F: drivers/soc/lantiq 13829 13830LANTIQ PEF2256 DRIVER 13831M: Herve Codina <herve.codina@bootlin.com> 13832S: Maintained 13833F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13834F: drivers/net/wan/framer/pef2256/ 13835F: drivers/pinctrl/pinctrl-pef2256.c 13836F: include/linux/framer/pef2256.h 13837 13838LASI 53c700 driver for PARISC 13839M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13840L: linux-scsi@vger.kernel.org 13841S: Maintained 13842F: Documentation/scsi/53c700.rst 13843F: drivers/scsi/53c700* 13844 13845LEAKING_ADDRESSES 13846M: Tycho Andersen <tycho@tycho.pizza> 13847R: Kees Cook <kees@kernel.org> 13848L: linux-hardening@vger.kernel.org 13849S: Maintained 13850T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13851F: scripts/leaking_addresses.pl 13852 13853LED SUBSYSTEM 13854M: Lee Jones <lee@kernel.org> 13855M: Pavel Machek <pavel@kernel.org> 13856L: linux-leds@vger.kernel.org 13857S: Maintained 13858T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13859F: Documentation/devicetree/bindings/leds/ 13860F: Documentation/leds/ 13861F: drivers/leds/ 13862F: include/dt-bindings/leds/ 13863F: include/linux/leds.h 13864 13865LEGO MINDSTORMS EV3 13866R: David Lechner <david@lechnology.com> 13867S: Maintained 13868F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13869F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13870F: drivers/power/supply/lego_ev3_battery.c 13871 13872LEGO USB Tower driver 13873M: Juergen Stuber <starblue@users.sourceforge.net> 13874L: legousb-devel@lists.sourceforge.net 13875S: Maintained 13876W: http://legousb.sourceforge.net/ 13877F: drivers/usb/misc/legousbtower.c 13878 13879LENOVO drivers 13880M: Mark Pearson <mpearson-lenovo@squebb.ca> 13881M: Derek J. Clark <derekjohn.clark@gmail.com> 13882L: platform-driver-x86@vger.kernel.org 13883S: Maintained 13884F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13885F: Documentation/wmi/devices/lenovo-wmi-other.rst 13886F: drivers/platform/x86/lenovo/* 13887 13888LENOVO WMI HOTKEY UTILITIES DRIVER 13889M: Jackie Dong <xy-jackie@139.com> 13890L: platform-driver-x86@vger.kernel.org 13891S: Maintained 13892F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13893 13894LETSKETCH HID TABLET DRIVER 13895M: Hans de Goede <hansg@kernel.org> 13896L: linux-input@vger.kernel.org 13897S: Maintained 13898T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13899F: drivers/hid/hid-letsketch.c 13900 13901LG LAPTOP EXTRAS 13902M: Matan Ziv-Av <matan@svgalib.org> 13903L: platform-driver-x86@vger.kernel.org 13904S: Maintained 13905F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13906F: Documentation/admin-guide/laptops/lg-laptop.rst 13907F: drivers/platform/x86/lg-laptop.c 13908 13909LG2160 MEDIA DRIVER 13910M: Michael Krufky <mkrufky@linuxtv.org> 13911L: linux-media@vger.kernel.org 13912S: Maintained 13913W: https://linuxtv.org 13914W: http://github.com/mkrufky 13915Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13916T: git git://linuxtv.org/mkrufky/tuners.git 13917F: drivers/media/dvb-frontends/lg2160.* 13918 13919LGDT3305 MEDIA DRIVER 13920M: Michael Krufky <mkrufky@linuxtv.org> 13921L: linux-media@vger.kernel.org 13922S: Maintained 13923W: https://linuxtv.org 13924W: http://github.com/mkrufky 13925Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13926T: git git://linuxtv.org/mkrufky/tuners.git 13927F: drivers/media/dvb-frontends/lgdt3305.* 13928 13929LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13930M: Viresh Kumar <vireshk@kernel.org> 13931L: linux-ide@vger.kernel.org 13932S: Maintained 13933F: drivers/ata/pata_arasan_cf.c 13934F: include/linux/pata_arasan_cf_data.h 13935 13936LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13937M: Linus Walleij <linus.walleij@linaro.org> 13938L: linux-ide@vger.kernel.org 13939S: Maintained 13940F: drivers/ata/pata_ftide010.c 13941F: drivers/ata/sata_gemini.c 13942F: drivers/ata/sata_gemini.h 13943 13944LIBATA SATA AHCI PLATFORM devices support 13945M: Hans de Goede <hansg@kernel.org> 13946L: linux-ide@vger.kernel.org 13947S: Maintained 13948F: drivers/ata/ahci_platform.c 13949F: drivers/ata/libahci_platform.c 13950F: include/linux/ahci_platform.h 13951 13952LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13953M: Mikael Pettersson <mikpelinux@gmail.com> 13954L: linux-ide@vger.kernel.org 13955S: Maintained 13956F: drivers/ata/sata_promise.* 13957 13958LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13959M: Damien Le Moal <dlemoal@kernel.org> 13960M: Niklas Cassel <cassel@kernel.org> 13961L: linux-ide@vger.kernel.org 13962S: Maintained 13963T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13964F: Documentation/ABI/testing/sysfs-ata 13965F: Documentation/devicetree/bindings/ata/ 13966F: drivers/ata/ 13967F: include/linux/ata.h 13968F: include/linux/libata.h 13969 13970LIBETH COMMON ETHERNET LIBRARY 13971M: Alexander Lobakin <aleksander.lobakin@intel.com> 13972L: netdev@vger.kernel.org 13973L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13974S: Maintained 13975T: git https://github.com/alobakin/linux.git 13976F: drivers/net/ethernet/intel/libeth/ 13977F: include/net/libeth/ 13978K: libeth 13979 13980LIBIE COMMON INTEL ETHERNET LIBRARY 13981M: Alexander Lobakin <aleksander.lobakin@intel.com> 13982L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13983L: netdev@vger.kernel.org 13984S: Maintained 13985T: git https://github.com/alobakin/linux.git 13986F: drivers/net/ethernet/intel/libie/ 13987F: include/linux/net/intel/libie/ 13988K: libie 13989 13990LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13991M: Vishal Verma <vishal.l.verma@intel.com> 13992M: Dan Williams <dan.j.williams@intel.com> 13993M: Dave Jiang <dave.jiang@intel.com> 13994L: nvdimm@lists.linux.dev 13995S: Supported 13996Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13997P: Documentation/nvdimm/maintainer-entry-profile.rst 13998F: drivers/nvdimm/btt* 13999 14000LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14001M: Dan Williams <dan.j.williams@intel.com> 14002M: Vishal Verma <vishal.l.verma@intel.com> 14003M: Dave Jiang <dave.jiang@intel.com> 14004L: nvdimm@lists.linux.dev 14005S: Supported 14006Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14007P: Documentation/nvdimm/maintainer-entry-profile.rst 14008F: drivers/nvdimm/pmem* 14009 14010LIBNVDIMM: DEVICETREE BINDINGS 14011M: Oliver O'Halloran <oohall@gmail.com> 14012L: nvdimm@lists.linux.dev 14013S: Supported 14014Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14015F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14016F: drivers/nvdimm/of_pmem.c 14017 14018LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14019M: Dan Williams <dan.j.williams@intel.com> 14020M: Vishal Verma <vishal.l.verma@intel.com> 14021M: Dave Jiang <dave.jiang@intel.com> 14022M: Ira Weiny <ira.weiny@intel.com> 14023L: nvdimm@lists.linux.dev 14024S: Supported 14025Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14026P: Documentation/nvdimm/maintainer-entry-profile.rst 14027T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14028F: drivers/acpi/nfit/* 14029F: drivers/nvdimm/* 14030F: include/linux/libnvdimm.h 14031F: include/linux/nd.h 14032F: include/uapi/linux/ndctl.h 14033F: tools/testing/nvdimm/ 14034 14035LIBRARY CODE 14036M: Andrew Morton <akpm@linux-foundation.org> 14037L: linux-kernel@vger.kernel.org 14038S: Supported 14039T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14040F: lib/* 14041 14042LICENSES and SPDX stuff 14043M: Thomas Gleixner <tglx@linutronix.de> 14044M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14045L: linux-spdx@vger.kernel.org 14046S: Maintained 14047T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14048F: COPYING 14049F: Documentation/process/license-rules.rst 14050F: LICENSES/ 14051F: scripts/spdxcheck-test.sh 14052F: scripts/spdxcheck.py 14053F: scripts/spdxexclude 14054 14055LINEAR RANGES HELPERS 14056M: Mark Brown <broonie@kernel.org> 14057R: Matti Vaittinen <mazziesaccount@gmail.com> 14058F: include/linux/linear_range.h 14059F: lib/linear_ranges.c 14060F: lib/tests/test_linear_ranges.c 14061 14062LINUX FOR POWER MACINTOSH 14063L: linuxppc-dev@lists.ozlabs.org 14064S: Orphan 14065F: arch/powerpc/platforms/powermac/ 14066F: drivers/macintosh/ 14067X: drivers/macintosh/adb-iop.c 14068X: drivers/macintosh/via-macii.c 14069 14070LINUX FOR POWERPC (32-BIT AND 64-BIT) 14071M: Madhavan Srinivasan <maddy@linux.ibm.com> 14072M: Michael Ellerman <mpe@ellerman.id.au> 14073R: Nicholas Piggin <npiggin@gmail.com> 14074R: Christophe Leroy <christophe.leroy@csgroup.eu> 14075L: linuxppc-dev@lists.ozlabs.org 14076S: Supported 14077W: https://github.com/linuxppc/wiki/wiki 14078Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14079T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14080F: Documentation/ABI/stable/sysfs-firmware-opal-* 14081F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14082F: Documentation/devicetree/bindings/powerpc/ 14083F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14084F: Documentation/arch/powerpc/ 14085F: arch/powerpc/ 14086F: drivers/*/*/*pasemi* 14087F: drivers/*/*pasemi* 14088F: drivers/char/tpm/tpm_ibmvtpm* 14089F: drivers/crypto/nx/ 14090F: drivers/i2c/busses/i2c-opal.c 14091F: drivers/net/ethernet/ibm/ibmveth.* 14092F: drivers/net/ethernet/ibm/ibmvnic.* 14093F: drivers/pci/hotplug/pnv_php.c 14094F: drivers/pci/hotplug/rpa* 14095F: drivers/rtc/rtc-opal.c 14096F: drivers/scsi/ibmvscsi/ 14097F: drivers/tty/hvc/hvc_opal.c 14098F: drivers/watchdog/wdrtas.c 14099F: include/linux/papr_scm.h 14100F: include/uapi/linux/papr_pdsm.h 14101F: tools/testing/selftests/powerpc 14102N: /pmac 14103N: powermac 14104N: powernv 14105N: [^a-z0-9]ps3 14106N: pseries 14107 14108LINUX FOR POWERPC EMBEDDED MPC5XXX 14109M: Anatolij Gustschin <agust@denx.de> 14110L: linuxppc-dev@lists.ozlabs.org 14111S: Odd Fixes 14112F: arch/powerpc/platforms/512x/ 14113F: arch/powerpc/platforms/52xx/ 14114 14115LINUX FOR POWERPC EMBEDDED PPC4XX 14116L: linuxppc-dev@lists.ozlabs.org 14117S: Orphan 14118F: arch/powerpc/platforms/44x/ 14119 14120LINUX FOR POWERPC EMBEDDED PPC85XX 14121M: Scott Wood <oss@buserror.net> 14122L: linuxppc-dev@lists.ozlabs.org 14123S: Odd fixes 14124T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14125F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14126F: Documentation/devicetree/bindings/powerpc/fsl/ 14127F: arch/powerpc/platforms/85xx/ 14128 14129LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14130M: Christophe Leroy <christophe.leroy@csgroup.eu> 14131L: linuxppc-dev@lists.ozlabs.org 14132S: Maintained 14133F: arch/powerpc/platforms/8xx/ 14134F: arch/powerpc/platforms/83xx/ 14135 14136LINUX KERNEL DUMP TEST MODULE (LKDTM) 14137M: Kees Cook <kees@kernel.org> 14138S: Maintained 14139F: drivers/misc/lkdtm/* 14140F: tools/testing/selftests/lkdtm/* 14141 14142LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14143M: Alan Stern <stern@rowland.harvard.edu> 14144M: Andrea Parri <parri.andrea@gmail.com> 14145M: Will Deacon <will@kernel.org> 14146M: Peter Zijlstra <peterz@infradead.org> 14147M: Boqun Feng <boqun.feng@gmail.com> 14148M: Nicholas Piggin <npiggin@gmail.com> 14149M: David Howells <dhowells@redhat.com> 14150M: Jade Alglave <j.alglave@ucl.ac.uk> 14151M: Luc Maranget <luc.maranget@inria.fr> 14152M: "Paul E. McKenney" <paulmck@kernel.org> 14153R: Akira Yokosawa <akiyks@gmail.com> 14154R: Daniel Lustig <dlustig@nvidia.com> 14155R: Joel Fernandes <joelagnelf@nvidia.com> 14156L: linux-kernel@vger.kernel.org 14157L: linux-arch@vger.kernel.org 14158L: lkmm@lists.linux.dev 14159S: Supported 14160T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14161F: Documentation/atomic_bitops.txt 14162F: Documentation/atomic_t.txt 14163F: Documentation/core-api/refcount-vs-atomic.rst 14164F: Documentation/litmus-tests/ 14165F: Documentation/memory-barriers.txt 14166F: tools/memory-model/ 14167 14168LINUX-NEXT TREE 14169M: Stephen Rothwell <sfr@canb.auug.org.au> 14170L: linux-next@vger.kernel.org 14171S: Supported 14172B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14173T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14174 14175LIS3LV02D ACCELEROMETER DRIVER 14176M: Eric Piel <eric.piel@tremplin-utc.net> 14177S: Maintained 14178F: Documentation/misc-devices/lis3lv02d.rst 14179F: drivers/misc/lis3lv02d/ 14180F: drivers/platform/x86/hp/hp_accel.c 14181 14182LIST KUNIT TEST 14183M: David Gow <davidgow@google.com> 14184L: linux-kselftest@vger.kernel.org 14185L: kunit-dev@googlegroups.com 14186S: Maintained 14187F: lib/tests/list-test.c 14188 14189LITEX PLATFORM 14190M: Karol Gugala <kgugala@antmicro.com> 14191M: Mateusz Holenko <mholenko@antmicro.com> 14192M: Gabriel Somlo <gsomlo@gmail.com> 14193M: Joel Stanley <joel@jms.id.au> 14194S: Maintained 14195F: Documentation/devicetree/bindings/*/litex,*.yaml 14196F: arch/openrisc/boot/dts/or1klitex.dts 14197F: drivers/mmc/host/litex_mmc.c 14198F: drivers/net/ethernet/litex/* 14199F: drivers/soc/litex/* 14200F: drivers/tty/serial/liteuart.c 14201F: include/linux/litex.h 14202N: litex 14203 14204LIVE PATCHING 14205M: Josh Poimboeuf <jpoimboe@kernel.org> 14206M: Jiri Kosina <jikos@kernel.org> 14207M: Miroslav Benes <mbenes@suse.cz> 14208M: Petr Mladek <pmladek@suse.com> 14209R: Joe Lawrence <joe.lawrence@redhat.com> 14210L: live-patching@vger.kernel.org 14211S: Maintained 14212T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14213F: Documentation/ABI/testing/sysfs-kernel-livepatch 14214F: Documentation/livepatch/ 14215F: arch/powerpc/include/asm/livepatch.h 14216F: include/linux/livepatch.h 14217F: kernel/livepatch/ 14218F: kernel/module/livepatch.c 14219F: samples/livepatch/ 14220F: tools/testing/selftests/livepatch/ 14221 14222LLC (802.2) 14223L: netdev@vger.kernel.org 14224S: Odd fixes 14225F: include/linux/llc.h 14226F: include/net/llc* 14227F: include/uapi/linux/llc.h 14228F: net/llc/ 14229 14230LM73 HARDWARE MONITOR DRIVER 14231M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14232L: linux-hwmon@vger.kernel.org 14233S: Maintained 14234F: drivers/hwmon/lm73.c 14235 14236LM78 HARDWARE MONITOR DRIVER 14237M: Jean Delvare <jdelvare@suse.com> 14238L: linux-hwmon@vger.kernel.org 14239S: Maintained 14240F: Documentation/hwmon/lm78.rst 14241F: drivers/hwmon/lm78.c 14242 14243LM83 HARDWARE MONITOR DRIVER 14244M: Jean Delvare <jdelvare@suse.com> 14245L: linux-hwmon@vger.kernel.org 14246S: Maintained 14247F: Documentation/hwmon/lm83.rst 14248F: drivers/hwmon/lm83.c 14249 14250LM90 HARDWARE MONITOR DRIVER 14251M: Jean Delvare <jdelvare@suse.com> 14252L: linux-hwmon@vger.kernel.org 14253S: Maintained 14254F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14255F: Documentation/hwmon/lm90.rst 14256F: drivers/hwmon/lm90.c 14257F: include/dt-bindings/thermal/lm90.h 14258 14259LME2510 MEDIA DRIVER 14260M: Malcolm Priestley <tvboxspy@gmail.com> 14261L: linux-media@vger.kernel.org 14262S: Maintained 14263W: https://linuxtv.org 14264Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14265F: drivers/media/usb/dvb-usb-v2/lmedm04* 14266 14267LOADPIN SECURITY MODULE 14268M: Kees Cook <kees@kernel.org> 14269S: Supported 14270T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14271F: Documentation/admin-guide/LSM/LoadPin.rst 14272F: security/loadpin/ 14273 14274LOCKDOWN SECURITY MODULE 14275M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14276M: Xiu Jianfeng <xiujianfeng@huawei.com> 14277L: linux-security-module@vger.kernel.org 14278S: Maintained 14279T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14280F: security/lockdown/ 14281 14282LOCKING PRIMITIVES 14283M: Peter Zijlstra <peterz@infradead.org> 14284M: Ingo Molnar <mingo@redhat.com> 14285M: Will Deacon <will@kernel.org> 14286M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14287R: Waiman Long <longman@redhat.com> 14288L: linux-kernel@vger.kernel.org 14289S: Maintained 14290T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14291F: Documentation/locking/ 14292F: arch/*/include/asm/spinlock*.h 14293F: include/linux/lockdep*.h 14294F: include/linux/mutex*.h 14295F: include/linux/rwlock*.h 14296F: include/linux/rwsem*.h 14297F: include/linux/seqlock.h 14298F: include/linux/spinlock*.h 14299F: kernel/locking/ 14300F: lib/locking*.[ch] 14301F: rust/helpers/mutex.c 14302F: rust/helpers/spinlock.c 14303F: rust/kernel/sync/lock.rs 14304F: rust/kernel/sync/lock/ 14305F: rust/kernel/sync/locked_by.rs 14306X: kernel/locking/locktorture.c 14307 14308LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14309M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14310L: linux-ntfs-dev@lists.sourceforge.net 14311S: Maintained 14312W: http://www.linux-ntfs.org/content/view/19/37/ 14313F: Documentation/admin-guide/ldm.rst 14314F: block/partitions/ldm.* 14315 14316LOGITECH HID GAMING KEYBOARDS 14317M: Hans de Goede <hansg@kernel.org> 14318L: linux-input@vger.kernel.org 14319S: Maintained 14320T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14321F: drivers/hid/hid-lg-g15.c 14322 14323LONTIUM LT8912B MIPI TO HDMI BRIDGE 14324M: Adrien Grassein <adrien.grassein@gmail.com> 14325S: Maintained 14326F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14327F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14328 14329LOONGARCH 14330M: Huacai Chen <chenhuacai@kernel.org> 14331R: WANG Xuerui <kernel@xen0n.name> 14332L: loongarch@lists.linux.dev 14333S: Maintained 14334T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14335F: Documentation/arch/loongarch/ 14336F: Documentation/translations/zh_CN/arch/loongarch/ 14337F: arch/loongarch/ 14338F: drivers/*/*loongarch* 14339F: drivers/cpufreq/loongson3_cpufreq.c 14340 14341LOONGSON GPIO DRIVER 14342M: Yinbo Zhu <zhuyinbo@loongson.cn> 14343L: linux-gpio@vger.kernel.org 14344S: Maintained 14345F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14346F: drivers/gpio/gpio-loongson-64bit.c 14347 14348LOONGSON-2 APB DMA DRIVER 14349M: Binbin Zhou <zhoubinbin@loongson.cn> 14350L: dmaengine@vger.kernel.org 14351S: Maintained 14352F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14353F: drivers/dma/loongson2-apb-dma.c 14354 14355LOONGSON LS2X I2C DRIVER 14356M: Binbin Zhou <zhoubinbin@loongson.cn> 14357L: linux-i2c@vger.kernel.org 14358S: Maintained 14359F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14360F: drivers/i2c/busses/i2c-ls2x.c 14361 14362LOONGSON PWM DRIVER 14363M: Binbin Zhou <zhoubinbin@loongson.cn> 14364L: linux-pwm@vger.kernel.org 14365S: Maintained 14366F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14367F: drivers/pwm/pwm-loongson.c 14368 14369LOONGSON-2 SOC SERIES CLOCK DRIVER 14370M: Yinbo Zhu <zhuyinbo@loongson.cn> 14371L: linux-clk@vger.kernel.org 14372S: Maintained 14373F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14374F: drivers/clk/clk-loongson2.c 14375F: include/dt-bindings/clock/loongson,ls2k-clk.h 14376 14377LOONGSON SPI DRIVER 14378M: Yinbo Zhu <zhuyinbo@loongson.cn> 14379L: linux-spi@vger.kernel.org 14380S: Maintained 14381F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14382F: drivers/spi/spi-loongson-core.c 14383F: drivers/spi/spi-loongson-pci.c 14384F: drivers/spi/spi-loongson-plat.c 14385F: drivers/spi/spi-loongson.h 14386 14387LOONGSON-2 SOC SERIES GUTS DRIVER 14388M: Yinbo Zhu <zhuyinbo@loongson.cn> 14389L: loongarch@lists.linux.dev 14390S: Maintained 14391F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14392F: drivers/soc/loongson/loongson2_guts.c 14393 14394LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14395M: Binbin Zhou <zhoubinbin@loongson.cn> 14396L: linux-mmc@vger.kernel.org 14397S: Maintained 14398F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14399F: drivers/mmc/host/loongson2-mmc.c 14400 14401LOONGSON-2 SOC SERIES PM DRIVER 14402M: Yinbo Zhu <zhuyinbo@loongson.cn> 14403L: linux-pm@vger.kernel.org 14404S: Maintained 14405F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14406F: drivers/soc/loongson/loongson2_pm.c 14407 14408LOONGSON-2 SOC SERIES PINCTRL DRIVER 14409M: zhanghongchen <zhanghongchen@loongson.cn> 14410M: Yinbo Zhu <zhuyinbo@loongson.cn> 14411L: linux-gpio@vger.kernel.org 14412S: Maintained 14413F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14414F: drivers/pinctrl/pinctrl-loongson2.c 14415 14416LOONGSON-2 SOC SERIES THERMAL DRIVER 14417M: zhanghongchen <zhanghongchen@loongson.cn> 14418M: Yinbo Zhu <zhuyinbo@loongson.cn> 14419L: linux-pm@vger.kernel.org 14420S: Maintained 14421F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14422F: drivers/thermal/loongson2_thermal.c 14423 14424LOONGSON EDAC DRIVER 14425M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14426L: linux-edac@vger.kernel.org 14427S: Maintained 14428F: drivers/edac/loongson_edac.c 14429 14430LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14431M: Sathya Prakash <sathya.prakash@broadcom.com> 14432M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14433M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14434L: MPT-FusionLinux.pdl@broadcom.com 14435L: linux-scsi@vger.kernel.org 14436S: Supported 14437W: http://www.avagotech.com/support/ 14438F: drivers/message/fusion/ 14439F: drivers/scsi/mpt3sas/ 14440 14441LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14442M: Matthew Wilcox <willy@infradead.org> 14443L: linux-scsi@vger.kernel.org 14444S: Maintained 14445F: drivers/scsi/sym53c8xx_2/ 14446 14447LT3074 HARDWARE MONITOR DRIVER 14448M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14449L: linux-hwmon@vger.kernel.org 14450S: Supported 14451W: https://ez.analog.com/linux-software-drivers 14452F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14453F: Documentation/hwmon/lt3074.rst 14454F: drivers/hwmon/pmbus/lt3074.c 14455 14456LTC1660 DAC DRIVER 14457M: Marcus Folkesson <marcus.folkesson@gmail.com> 14458L: linux-iio@vger.kernel.org 14459S: Maintained 14460F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14461F: drivers/iio/dac/ltc1660.c 14462 14463LTC2664 IIO DAC DRIVER 14464M: Michael Hennerich <michael.hennerich@analog.com> 14465M: Kim Seer Paller <kimseer.paller@analog.com> 14466L: linux-iio@vger.kernel.org 14467S: Supported 14468W: https://ez.analog.com/linux-software-drivers 14469F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14470F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14471F: drivers/iio/dac/ltc2664.c 14472 14473LTC2688 IIO DAC DRIVER 14474M: Nuno Sá <nuno.sa@analog.com> 14475L: linux-iio@vger.kernel.org 14476S: Supported 14477W: https://ez.analog.com/linux-software-drivers 14478F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14479F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14480F: drivers/iio/dac/ltc2688.c 14481 14482LTC2947 HARDWARE MONITOR DRIVER 14483M: Nuno Sá <nuno.sa@analog.com> 14484L: linux-hwmon@vger.kernel.org 14485S: Supported 14486W: https://ez.analog.com/linux-software-drivers 14487F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14488F: drivers/hwmon/ltc2947-core.c 14489F: drivers/hwmon/ltc2947-i2c.c 14490F: drivers/hwmon/ltc2947-spi.c 14491F: drivers/hwmon/ltc2947.h 14492 14493LTC2991 HARDWARE MONITOR DRIVER 14494M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14495L: linux-hwmon@vger.kernel.org 14496S: Supported 14497W: https://ez.analog.com/linux-software-drivers 14498F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14499F: drivers/hwmon/ltc2991.c 14500 14501LTC2983 IIO TEMPERATURE DRIVER 14502M: Nuno Sá <nuno.sa@analog.com> 14503L: linux-iio@vger.kernel.org 14504S: Supported 14505W: https://ez.analog.com/linux-software-drivers 14506F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14507F: drivers/iio/temperature/ltc2983.c 14508 14509LTC4282 HARDWARE MONITOR DRIVER 14510M: Nuno Sa <nuno.sa@analog.com> 14511L: linux-hwmon@vger.kernel.org 14512S: Supported 14513F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14514F: Documentation/hwmon/ltc4282.rst 14515F: drivers/hwmon/ltc4282.c 14516 14517LTC4286 HARDWARE MONITOR DRIVER 14518M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14519L: linux-hwmon@vger.kernel.org 14520S: Maintained 14521F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14522F: Documentation/hwmon/ltc4286.rst 14523F: drivers/hwmon/pmbus/ltc4286.c 14524 14525LTC4306 I2C MULTIPLEXER DRIVER 14526M: Michael Hennerich <michael.hennerich@analog.com> 14527L: linux-i2c@vger.kernel.org 14528S: Supported 14529W: https://ez.analog.com/linux-software-drivers 14530F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14531F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14532 14533LTP (Linux Test Project) 14534M: Andrea Cervesato <andrea.cervesato@suse.com> 14535M: Cyril Hrubis <chrubis@suse.cz> 14536M: Jan Stancek <jstancek@redhat.com> 14537M: Petr Vorel <pvorel@suse.cz> 14538M: Li Wang <liwang@redhat.com> 14539M: Yang Xu <xuyang2018.jy@fujitsu.com> 14540M: Xiao Yang <yangx.jy@fujitsu.com> 14541L: ltp@lists.linux.it (subscribers-only) 14542S: Maintained 14543W: https://linux-test-project.readthedocs.io/ 14544T: git https://github.com/linux-test-project/ltp.git 14545 14546LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14547M: Anshul Dalal <anshulusr@gmail.com> 14548L: linux-iio@vger.kernel.org 14549S: Maintained 14550F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14551F: drivers/iio/light/ltr390.c 14552 14553LYNX 28G SERDES PHY DRIVER 14554M: Ioana Ciornei <ioana.ciornei@nxp.com> 14555L: netdev@vger.kernel.org 14556S: Supported 14557F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14558F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14559 14560LYNX PCS MODULE 14561M: Ioana Ciornei <ioana.ciornei@nxp.com> 14562L: netdev@vger.kernel.org 14563S: Supported 14564F: drivers/net/pcs/pcs-lynx.c 14565F: include/linux/pcs-lynx.h 14566 14567M68K ARCHITECTURE 14568M: Geert Uytterhoeven <geert@linux-m68k.org> 14569L: linux-m68k@lists.linux-m68k.org 14570S: Maintained 14571W: http://www.linux-m68k.org/ 14572T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14573F: arch/m68k/ 14574F: drivers/zorro/ 14575 14576M68K ON APPLE MACINTOSH 14577M: Joshua Thompson <funaho@jurai.org> 14578L: linux-m68k@lists.linux-m68k.org 14579S: Maintained 14580W: http://www.mac.linux-m68k.org/ 14581F: arch/m68k/mac/ 14582F: drivers/macintosh/adb-iop.c 14583F: drivers/macintosh/via-macii.c 14584 14585M68K ON HP9000/300 14586M: Philip Blundell <philb@gnu.org> 14587S: Maintained 14588W: http://www.tazenda.demon.co.uk/phil/linux-hp 14589F: arch/m68k/hp300/ 14590 14591M88DS3103 MEDIA DRIVER 14592L: linux-media@vger.kernel.org 14593S: Orphan 14594W: https://linuxtv.org 14595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14596F: drivers/media/dvb-frontends/m88ds3103* 14597 14598M88RS2000 MEDIA DRIVER 14599M: Malcolm Priestley <tvboxspy@gmail.com> 14600L: linux-media@vger.kernel.org 14601S: Maintained 14602W: https://linuxtv.org 14603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14604F: drivers/media/dvb-frontends/m88rs2000* 14605 14606MA901 MASTERKIT USB FM RADIO DRIVER 14607M: Alexey Klimov <alexey.klimov@linaro.org> 14608L: linux-media@vger.kernel.org 14609S: Maintained 14610T: git git://linuxtv.org/media.git 14611F: drivers/media/radio/radio-ma901.c 14612 14613MAC80211 14614M: Johannes Berg <johannes@sipsolutions.net> 14615L: linux-wireless@vger.kernel.org 14616S: Maintained 14617W: https://wireless.wiki.kernel.org/ 14618Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14619T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14620T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14621F: Documentation/networking/mac80211-injection.rst 14622F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14623F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14624F: include/net/mac80211.h 14625F: net/mac80211/ 14626 14627MAILBOX API 14628M: Jassi Brar <jassisinghbrar@gmail.com> 14629L: linux-kernel@vger.kernel.org 14630S: Maintained 14631T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14632F: Documentation/devicetree/bindings/mailbox/ 14633F: drivers/mailbox/ 14634F: include/dt-bindings/mailbox/ 14635F: include/linux/mailbox_client.h 14636F: include/linux/mailbox_controller.h 14637 14638MAILBOX ARM MHUv2 14639M: Viresh Kumar <viresh.kumar@linaro.org> 14640M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14641L: linux-kernel@vger.kernel.org 14642S: Maintained 14643F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14644F: drivers/mailbox/arm_mhuv2.c 14645F: include/linux/mailbox/arm_mhuv2_message.h 14646 14647MAILBOX ARM MHUv3 14648M: Sudeep Holla <sudeep.holla@arm.com> 14649M: Cristian Marussi <cristian.marussi@arm.com> 14650L: linux-kernel@vger.kernel.org 14651L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14652S: Maintained 14653F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14654F: drivers/mailbox/arm_mhuv3.c 14655 14656MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14657M: Alejandro Colomar <alx@kernel.org> 14658L: linux-man@vger.kernel.org 14659S: Maintained 14660W: http://www.kernel.org/doc/man-pages 14661T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14662T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14663 14664MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14665M: Jeremy Kerr <jk@codeconstruct.com.au> 14666M: Matt Johnston <matt@codeconstruct.com.au> 14667L: netdev@vger.kernel.org 14668S: Maintained 14669F: Documentation/networking/mctp.rst 14670F: drivers/net/mctp/ 14671F: include/linux/usb/mctp-usb.h 14672F: include/net/mctp.h 14673F: include/net/mctpdevice.h 14674F: include/net/netns/mctp.h 14675F: net/mctp/ 14676 14677MAPLE TREE 14678M: Liam R. Howlett <Liam.Howlett@oracle.com> 14679L: maple-tree@lists.infradead.org 14680L: linux-mm@kvack.org 14681S: Supported 14682F: Documentation/core-api/maple_tree.rst 14683F: include/linux/maple_tree.h 14684F: include/trace/events/maple_tree.h 14685F: lib/maple_tree.c 14686F: lib/test_maple_tree.c 14687F: tools/testing/radix-tree/maple.c 14688F: tools/testing/shared/linux/maple_tree.h 14689 14690MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14691M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14692L: linux-mips@vger.kernel.org 14693S: Maintained 14694F: arch/mips/boot/dts/img/pistachio* 14695 14696MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14697M: Andrew Lunn <andrew@lunn.ch> 14698L: netdev@vger.kernel.org 14699S: Maintained 14700F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14701F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14702F: Documentation/networking/devlink/mv88e6xxx.rst 14703F: drivers/net/dsa/mv88e6xxx/ 14704F: include/linux/dsa/mv88e6xxx.h 14705F: include/linux/platform_data/mv88e6xxx.h 14706 14707MARVELL 88PM886 PMIC DRIVER 14708M: Karel Balej <balejk@matfyz.cz> 14709S: Maintained 14710F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14711F: drivers/input/misc/88pm886-onkey.c 14712F: drivers/mfd/88pm886.c 14713F: drivers/regulator/88pm886-regulator.c 14714F: drivers/rtc/rtc-88pm886.c 14715F: include/linux/mfd/88pm886.h 14716 14717MARVELL ARMADA 3700 PHY DRIVERS 14718M: Miquel Raynal <miquel.raynal@bootlin.com> 14719S: Maintained 14720F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14721F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14722F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14723F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14724 14725MARVELL ARMADA 3700 SERIAL DRIVER 14726M: Pali Rohár <pali@kernel.org> 14727S: Maintained 14728F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14729F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14730F: drivers/tty/serial/mvebu-uart.c 14731 14732MARVELL ARMADA DRM SUPPORT 14733M: Russell King <linux@armlinux.org.uk> 14734S: Maintained 14735T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14736T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14737F: Documentation/devicetree/bindings/display/armada/ 14738F: drivers/gpu/drm/armada/ 14739F: include/uapi/drm/armada_drm.h 14740 14741MARVELL CRYPTO DRIVER 14742M: Srujana Challa <schalla@marvell.com> 14743M: Bharat Bhushan <bbhushan2@marvell.com> 14744L: linux-crypto@vger.kernel.org 14745S: Maintained 14746F: drivers/crypto/marvell/ 14747F: include/linux/soc/marvell/octeontx2/ 14748 14749MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14750M: Mirko Lindner <mlindner@marvell.com> 14751M: Stephen Hemminger <stephen@networkplumber.org> 14752L: netdev@vger.kernel.org 14753S: Odd fixes 14754F: drivers/net/ethernet/marvell/sk* 14755 14756MARVELL LIBERTAS WIRELESS DRIVER 14757L: linux-wireless@vger.kernel.org 14758L: libertas-dev@lists.infradead.org 14759S: Orphan 14760F: drivers/net/wireless/marvell/libertas/ 14761F: drivers/net/wireless/marvell/libertas_tf/ 14762 14763MARVELL MACCHIATOBIN SUPPORT 14764M: Russell King <linux@armlinux.org.uk> 14765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14766S: Maintained 14767F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14768 14769MARVELL MV643XX ETHERNET DRIVER 14770M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14771L: netdev@vger.kernel.org 14772S: Maintained 14773F: drivers/net/ethernet/marvell/mv643xx_eth.* 14774 14775MARVELL MV88X3310 PHY DRIVER 14776M: Russell King <linux@armlinux.org.uk> 14777M: Marek Behún <kabel@kernel.org> 14778L: netdev@vger.kernel.org 14779S: Maintained 14780F: drivers/net/phy/marvell10g.c 14781 14782MARVELL MVEBU THERMAL DRIVER 14783M: Miquel Raynal <miquel.raynal@bootlin.com> 14784S: Maintained 14785F: drivers/thermal/armada_thermal.c 14786 14787MARVELL MVNETA ETHERNET DRIVER 14788M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14789L: netdev@vger.kernel.org 14790S: Maintained 14791F: drivers/net/ethernet/marvell/mvneta* 14792 14793MARVELL MVPP2 ETHERNET DRIVER 14794M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14795M: Russell King <linux@armlinux.org.uk> 14796L: netdev@vger.kernel.org 14797S: Maintained 14798F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14799F: drivers/net/ethernet/marvell/mvpp2/ 14800 14801MARVELL MWIFIEX WIRELESS DRIVER 14802M: Brian Norris <briannorris@chromium.org> 14803R: Francesco Dolcini <francesco@dolcini.it> 14804L: linux-wireless@vger.kernel.org 14805S: Odd Fixes 14806F: drivers/net/wireless/marvell/mwifiex/ 14807 14808MARVELL MWL8K WIRELESS DRIVER 14809L: linux-wireless@vger.kernel.org 14810S: Orphan 14811F: drivers/net/wireless/marvell/mwl8k.c 14812 14813MARVELL NAND CONTROLLER DRIVER 14814M: Miquel Raynal <miquel.raynal@bootlin.com> 14815L: linux-mtd@lists.infradead.org 14816S: Maintained 14817F: drivers/mtd/nand/raw/marvell_nand.c 14818 14819MARVELL OCTEON ENDPOINT DRIVER 14820M: Veerasenareddy Burru <vburru@marvell.com> 14821M: Sathesh Edara <sedara@marvell.com> 14822L: netdev@vger.kernel.org 14823S: Maintained 14824F: drivers/net/ethernet/marvell/octeon_ep 14825 14826MARVELL OCTEON ENDPOINT VF DRIVER 14827M: Veerasenareddy Burru <vburru@marvell.com> 14828M: Sathesh Edara <sedara@marvell.com> 14829M: Shinas Rasheed <srasheed@marvell.com> 14830M: Satananda Burla <sburla@marvell.com> 14831L: netdev@vger.kernel.org 14832S: Maintained 14833F: drivers/net/ethernet/marvell/octeon_ep_vf 14834 14835MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14836M: Sunil Goutham <sgoutham@marvell.com> 14837M: Geetha sowjanya <gakula@marvell.com> 14838M: Subbaraya Sundeep <sbhatta@marvell.com> 14839M: hariprasad <hkelam@marvell.com> 14840M: Bharat Bhushan <bbhushan2@marvell.com> 14841L: netdev@vger.kernel.org 14842S: Maintained 14843F: drivers/net/ethernet/marvell/octeontx2/nic/ 14844F: include/linux/soc/marvell/octeontx2/ 14845 14846MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14847M: Sunil Goutham <sgoutham@marvell.com> 14848M: Linu Cherian <lcherian@marvell.com> 14849M: Geetha sowjanya <gakula@marvell.com> 14850M: Jerin Jacob <jerinj@marvell.com> 14851M: hariprasad <hkelam@marvell.com> 14852M: Subbaraya Sundeep <sbhatta@marvell.com> 14853L: netdev@vger.kernel.org 14854S: Maintained 14855F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14856F: drivers/net/ethernet/marvell/octeontx2/af/ 14857 14858MARVELL PEM PMU DRIVER 14859M: Linu Cherian <lcherian@marvell.com> 14860M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14861S: Supported 14862F: drivers/perf/marvell_pem_pmu.c 14863 14864MARVELL PRESTERA ETHERNET SWITCH DRIVER 14865M: Taras Chornyi <taras.chornyi@plvision.eu> 14866S: Supported 14867W: https://github.com/Marvell-switching/switchdev-prestera 14868F: drivers/net/ethernet/marvell/prestera/ 14869 14870MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14871M: Nicolas Pitre <nico@fluxnic.net> 14872S: Odd Fixes 14873F: drivers/mmc/host/mvsdio.* 14874 14875MARVELL USB MDIO CONTROLLER DRIVER 14876M: Tobias Waldekranz <tobias@waldekranz.com> 14877L: netdev@vger.kernel.org 14878S: Maintained 14879F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14880F: drivers/net/mdio/mdio-mvusb.c 14881 14882MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14883M: Hu Ziji <huziji@marvell.com> 14884L: linux-mmc@vger.kernel.org 14885S: Supported 14886F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14887F: drivers/mmc/host/sdhci-xenon* 14888 14889MARVELL OCTEON CN10K DPI DRIVER 14890M: Vamsi Attunuru <vattunuru@marvell.com> 14891S: Supported 14892F: drivers/misc/mrvl_cn10k_dpi.c 14893 14894MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14895R: schalla@marvell.com 14896R: vattunuru@marvell.com 14897F: drivers/vdpa/octeon_ep/ 14898 14899MARVELL OCTEON HOTPLUG DRIVER 14900R: Shijith Thotton <sthotton@marvell.com> 14901R: Vamsi Attunuru <vattunuru@marvell.com> 14902S: Supported 14903F: drivers/pci/hotplug/octep_hp.c 14904 14905MATROX FRAMEBUFFER DRIVER 14906L: linux-fbdev@vger.kernel.org 14907S: Orphan 14908F: drivers/video/fbdev/matrox/matroxfb_* 14909F: include/uapi/linux/matroxfb.h 14910 14911MAX15301 DRIVER 14912M: Daniel Nilsson <daniel.nilsson@flex.com> 14913L: linux-hwmon@vger.kernel.org 14914S: Maintained 14915F: Documentation/hwmon/max15301.rst 14916F: drivers/hwmon/pmbus/max15301.c 14917 14918MAX2175 SDR TUNER DRIVER 14919M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14920L: linux-media@vger.kernel.org 14921S: Maintained 14922T: git git://linuxtv.org/media.git 14923F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14924F: Documentation/userspace-api/media/drivers/max2175.rst 14925F: drivers/media/i2c/max2175* 14926F: include/uapi/linux/max2175.h 14927 14928MAX31335 RTC DRIVER 14929M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14930L: linux-rtc@vger.kernel.org 14931S: Supported 14932W: https://ez.analog.com/linux-software-drivers 14933F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14934F: drivers/rtc/rtc-max31335.c 14935 14936MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14937L: linux-hwmon@vger.kernel.org 14938S: Orphan 14939F: Documentation/hwmon/max6650.rst 14940F: drivers/hwmon/max6650.c 14941 14942MAX9286 QUAD GMSL DESERIALIZER DRIVER 14943M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14944M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14945M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14946M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14947L: linux-media@vger.kernel.org 14948S: Maintained 14949F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14950F: drivers/media/i2c/max9286.c 14951 14952MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14953M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14954L: linux-media@vger.kernel.org 14955S: Maintained 14956F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14957F: drivers/staging/media/max96712/max96712.c 14958 14959MAX96714 GMSL2 DESERIALIZER DRIVER 14960M: Julien Massot <julien.massot@collabora.com> 14961L: linux-media@vger.kernel.org 14962S: Maintained 14963F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14964F: drivers/media/i2c/max96714.c 14965 14966MAX96717 GMSL2 SERIALIZER DRIVER 14967M: Julien Massot <julien.massot@collabora.com> 14968L: linux-media@vger.kernel.org 14969S: Maintained 14970F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14971F: drivers/media/i2c/max96717.c 14972 14973MAX9860 MONO AUDIO VOICE CODEC DRIVER 14974M: Peter Rosin <peda@axentia.se> 14975L: linux-sound@vger.kernel.org 14976S: Maintained 14977F: Documentation/devicetree/bindings/sound/max9860.txt 14978F: sound/soc/codecs/max9860.* 14979 14980MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14981M: Andreas Klinger <ak@it-klinger.de> 14982L: linux-iio@vger.kernel.org 14983S: Maintained 14984F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14985F: drivers/iio/proximity/mb1232.c 14986 14987MAXIM MAX11205 DRIVER 14988M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14989L: linux-iio@vger.kernel.org 14990S: Supported 14991W: https://ez.analog.com/linux-software-drivers 14992F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14993F: drivers/iio/adc/max11205.c 14994 14995MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14996R: Iskren Chernev <iskren.chernev@gmail.com> 14997R: Krzysztof Kozlowski <krzk@kernel.org> 14998R: Marek Szyprowski <m.szyprowski@samsung.com> 14999R: Matheus Castello <matheus@castello.eng.br> 15000L: linux-pm@vger.kernel.org 15001S: Maintained 15002F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15003F: drivers/power/supply/max17040_battery.c 15004 15005MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15006R: Hans de Goede <hansg@kernel.org> 15007R: Krzysztof Kozlowski <krzk@kernel.org> 15008R: Marek Szyprowski <m.szyprowski@samsung.com> 15009R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15010R: Purism Kernel Team <kernel@puri.sm> 15011L: linux-pm@vger.kernel.org 15012S: Maintained 15013F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15014F: drivers/power/supply/max17042_battery.c 15015 15016MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15017M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15018L: linux-kernel@vger.kernel.org 15019S: Maintained 15020F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15021F: drivers/regulator/max20086-regulator.c 15022 15023MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15024M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15025L: linux-iio@vger.kernel.org 15026S: Maintained 15027F: drivers/iio/temperature/max30208.c 15028 15029MAXIM MAX77650 PMIC MFD DRIVER 15030M: Bartosz Golaszewski <brgl@bgdev.pl> 15031L: linux-kernel@vger.kernel.org 15032S: Maintained 15033F: Documentation/devicetree/bindings/*/*max77650.yaml 15034F: Documentation/devicetree/bindings/*/max77650*.yaml 15035F: drivers/gpio/gpio-max77650.c 15036F: drivers/input/misc/max77650-onkey.c 15037F: drivers/leds/leds-max77650.c 15038F: drivers/mfd/max77650.c 15039F: drivers/power/supply/max77650-charger.c 15040F: drivers/regulator/max77650-regulator.c 15041F: include/linux/mfd/max77650.h 15042 15043MAXIM MAX77714 PMIC MFD DRIVER 15044M: Luca Ceresoli <luca@lucaceresoli.net> 15045S: Maintained 15046F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15047F: drivers/mfd/max77714.c 15048F: include/linux/mfd/max77714.h 15049 15050MAXIM MAX77759 PMIC MFD DRIVER 15051M: André Draszik <andre.draszik@linaro.org> 15052L: linux-kernel@vger.kernel.org 15053S: Maintained 15054F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15055F: drivers/gpio/gpio-max77759.c 15056F: drivers/mfd/max77759.c 15057F: drivers/nvmem/max77759-nvmem.c 15058F: include/linux/mfd/max77759.h 15059 15060MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15061M: Javier Martinez Canillas <javier@dowhile0.org> 15062L: linux-kernel@vger.kernel.org 15063S: Supported 15064F: Documentation/devicetree/bindings/*/*max77802.yaml 15065F: drivers/regulator/max77802-regulator.c 15066F: include/dt-bindings/*/*max77802.h 15067 15068MAXIM MAX77976 BATTERY CHARGER 15069M: Luca Ceresoli <luca@lucaceresoli.net> 15070S: Supported 15071F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15072F: drivers/power/supply/max77976_charger.c 15073 15074MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15075M: Krzysztof Kozlowski <krzk@kernel.org> 15076L: linux-pm@vger.kernel.org 15077S: Maintained 15078B: mailto:linux-samsung-soc@vger.kernel.org 15079F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15080F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15081F: drivers/power/supply/max14577_charger.c 15082F: drivers/power/supply/max77693_charger.c 15083 15084MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15085M: Chanwoo Choi <cw00.choi@samsung.com> 15086M: Krzysztof Kozlowski <krzk@kernel.org> 15087L: linux-kernel@vger.kernel.org 15088S: Maintained 15089B: mailto:linux-samsung-soc@vger.kernel.org 15090F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15091F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15092F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15093F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15094F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15095F: drivers/leds/leds-max77705.c 15096F: drivers/*/*max77843.c 15097F: drivers/*/max14577*.c 15098F: drivers/*/max77686*.c 15099F: drivers/*/max77693*.c 15100F: drivers/*/max77705*.c 15101F: drivers/clk/clk-max77686.c 15102F: drivers/extcon/extcon-max14577.c 15103F: drivers/extcon/extcon-max77693.c 15104F: drivers/rtc/rtc-max77686.c 15105F: include/linux/mfd/max14577*.h 15106F: include/linux/mfd/max77686*.h 15107F: include/linux/mfd/max77693*.h 15108F: include/linux/mfd/max77705*.h 15109 15110MAXIRADIO FM RADIO RECEIVER DRIVER 15111M: Hans Verkuil <hverkuil@xs4all.nl> 15112L: linux-media@vger.kernel.org 15113S: Maintained 15114W: https://linuxtv.org 15115T: git git://linuxtv.org/media.git 15116F: drivers/media/radio/radio-maxiradio* 15117 15118MAXLINEAR ETHERNET PHY DRIVER 15119M: Xu Liang <lxu@maxlinear.com> 15120L: netdev@vger.kernel.org 15121S: Supported 15122F: drivers/net/phy/mxl-86110.c 15123F: drivers/net/phy/mxl-gpy.c 15124 15125MCAN MMIO DEVICE DRIVER 15126M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15127L: linux-can@vger.kernel.org 15128S: Maintained 15129F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15130F: drivers/net/can/m_can/m_can.c 15131F: drivers/net/can/m_can/m_can.h 15132F: drivers/net/can/m_can/m_can_platform.c 15133 15134MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15135R: Yasushi SHOJI <yashi@spacecubics.com> 15136L: linux-can@vger.kernel.org 15137S: Maintained 15138F: drivers/net/can/usb/mcba_usb.c 15139 15140MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15141M: Rishi Gupta <gupt21@gmail.com> 15142L: linux-i2c@vger.kernel.org 15143L: linux-input@vger.kernel.org 15144S: Maintained 15145F: drivers/hid/hid-mcp2221.c 15146 15147MCP251XFD SPI-CAN NETWORK DRIVER 15148M: Marc Kleine-Budde <mkl@pengutronix.de> 15149M: Manivannan Sadhasivam <mani@kernel.org> 15150R: Thomas Kopp <thomas.kopp@microchip.com> 15151L: linux-can@vger.kernel.org 15152S: Maintained 15153F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15154F: drivers/net/can/spi/mcp251xfd/ 15155 15156MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15157M: Peter Rosin <peda@axentia.se> 15158L: linux-iio@vger.kernel.org 15159S: Maintained 15160F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15161F: drivers/iio/potentiometer/mcp4018.c 15162F: drivers/iio/potentiometer/mcp4531.c 15163 15164MCP4821 DAC DRIVER 15165M: Anshul Dalal <anshulusr@gmail.com> 15166L: linux-iio@vger.kernel.org 15167S: Maintained 15168F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15169F: drivers/iio/dac/mcp4821.c 15170 15171MCR20A IEEE-802.15.4 RADIO DRIVER 15172M: Stefan Schmidt <stefan@datenfreihafen.org> 15173L: linux-wpan@vger.kernel.org 15174S: Odd Fixes 15175W: https://github.com/xueliu/mcr20a-linux 15176F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15177F: drivers/net/ieee802154/mcr20a.c 15178F: drivers/net/ieee802154/mcr20a.h 15179 15180MDIO REGMAP DRIVER 15181M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15182L: netdev@vger.kernel.org 15183S: Maintained 15184F: drivers/net/mdio/mdio-regmap.c 15185F: include/linux/mdio/mdio-regmap.h 15186 15187MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15188M: William Breathitt Gray <wbg@kernel.org> 15189L: linux-iio@vger.kernel.org 15190S: Maintained 15191F: drivers/iio/dac/cio-dac.c 15192 15193MEDIA CONTROLLER FRAMEWORK 15194M: Sakari Ailus <sakari.ailus@linux.intel.com> 15195M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15196L: linux-media@vger.kernel.org 15197S: Supported 15198W: https://www.linuxtv.org 15199T: git git://linuxtv.org/media.git 15200F: drivers/media/mc/ 15201F: include/media/media-*.h 15202F: include/uapi/linux/media.h 15203 15204MEDIA DRIVER FOR FREESCALE IMX PXP 15205M: Philipp Zabel <p.zabel@pengutronix.de> 15206L: linux-media@vger.kernel.org 15207S: Maintained 15208T: git git://linuxtv.org/media.git 15209F: drivers/media/platform/nxp/imx-pxp.[ch] 15210 15211MEDIA DRIVERS FOR ASCOT2E 15212M: Abylay Ospan <aospan@amazon.com> 15213L: linux-media@vger.kernel.org 15214S: Supported 15215W: https://linuxtv.org 15216W: http://netup.tv/ 15217T: git git://linuxtv.org/media.git 15218F: drivers/media/dvb-frontends/ascot2e* 15219 15220MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15221M: Jasmin Jessich <jasmin@anw.at> 15222L: linux-media@vger.kernel.org 15223S: Maintained 15224W: https://linuxtv.org 15225T: git git://linuxtv.org/media.git 15226F: drivers/media/dvb-frontends/cxd2099* 15227 15228MEDIA DRIVERS FOR CXD2841ER 15229M: Abylay Ospan <aospan@amazon.com> 15230L: linux-media@vger.kernel.org 15231S: Supported 15232W: https://linuxtv.org 15233W: http://netup.tv/ 15234T: git git://linuxtv.org/media.git 15235F: drivers/media/dvb-frontends/cxd2841er* 15236 15237MEDIA DRIVERS FOR CXD2880 15238M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15239L: linux-media@vger.kernel.org 15240S: Supported 15241W: http://linuxtv.org/ 15242T: git git://linuxtv.org/media.git 15243F: drivers/media/dvb-frontends/cxd2880/* 15244F: drivers/media/spi/cxd2880* 15245 15246MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15247L: linux-media@vger.kernel.org 15248S: Orphan 15249W: https://linuxtv.org 15250T: git git://linuxtv.org/media.git 15251F: drivers/media/pci/ddbridge/* 15252 15253MEDIA DRIVERS FOR FREESCALE IMX 15254M: Steve Longerbeam <slongerbeam@gmail.com> 15255M: Philipp Zabel <p.zabel@pengutronix.de> 15256L: linux-media@vger.kernel.org 15257S: Maintained 15258T: git git://linuxtv.org/media.git 15259F: Documentation/admin-guide/media/imx.rst 15260F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15261F: drivers/staging/media/imx/ 15262F: include/linux/imx-media.h 15263F: include/media/imx.h 15264 15265MEDIA DRIVERS FOR FREESCALE IMX7/8 15266M: Rui Miguel Silva <rmfrfs@gmail.com> 15267M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15268M: Martin Kepplinger <martin.kepplinger@puri.sm> 15269R: Purism Kernel Team <kernel@puri.sm> 15270L: linux-media@vger.kernel.org 15271S: Maintained 15272T: git git://linuxtv.org/media.git 15273F: Documentation/admin-guide/media/imx7.rst 15274F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15275F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15276F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15277F: drivers/media/platform/nxp/imx-mipi-csis.c 15278F: drivers/media/platform/nxp/imx7-media-csi.c 15279F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15280 15281MEDIA DRIVERS FOR HELENE 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/helene* 15289 15290MEDIA DRIVERS FOR HORUS3A 15291M: Abylay Ospan <aospan@amazon.com> 15292L: linux-media@vger.kernel.org 15293S: Supported 15294W: https://linuxtv.org 15295W: http://netup.tv/ 15296T: git git://linuxtv.org/media.git 15297F: drivers/media/dvb-frontends/horus3a* 15298 15299MEDIA DRIVERS FOR LNBH25 15300M: Abylay Ospan <aospan@amazon.com> 15301L: linux-media@vger.kernel.org 15302S: Supported 15303W: https://linuxtv.org 15304W: http://netup.tv/ 15305T: git git://linuxtv.org/media.git 15306F: drivers/media/dvb-frontends/lnbh25* 15307 15308MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15309L: linux-media@vger.kernel.org 15310S: Orphan 15311W: https://linuxtv.org 15312T: git git://linuxtv.org/media.git 15313F: drivers/media/dvb-frontends/mxl5xx* 15314 15315MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15316M: Abylay Ospan <aospan@amazon.com> 15317L: linux-media@vger.kernel.org 15318S: Supported 15319W: https://linuxtv.org 15320W: http://netup.tv/ 15321T: git git://linuxtv.org/media.git 15322F: drivers/media/pci/netup_unidvb/* 15323 15324MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15325M: Dmitry Osipenko <digetx@gmail.com> 15326L: linux-media@vger.kernel.org 15327L: linux-tegra@vger.kernel.org 15328S: Maintained 15329T: git git://linuxtv.org/media.git 15330F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15331F: drivers/media/platform/nvidia/tegra-vde/ 15332 15333MEDIA DRIVERS FOR RENESAS - CEU 15334M: Jacopo Mondi <jacopo@jmondi.org> 15335L: linux-media@vger.kernel.org 15336L: linux-renesas-soc@vger.kernel.org 15337S: Supported 15338T: git git://linuxtv.org/media.git 15339F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15340F: drivers/media/platform/renesas/renesas-ceu.c 15341F: include/media/drv-intf/renesas-ceu.h 15342 15343MEDIA DRIVERS FOR RENESAS - DRIF 15344M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15345L: linux-media@vger.kernel.org 15346L: linux-renesas-soc@vger.kernel.org 15347S: Supported 15348T: git git://linuxtv.org/media.git 15349F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15350F: drivers/media/platform/renesas/rcar_drif.c 15351 15352MEDIA DRIVERS FOR RENESAS - FCP 15353M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15354L: linux-media@vger.kernel.org 15355L: linux-renesas-soc@vger.kernel.org 15356S: Supported 15357T: git git://linuxtv.org/media.git 15358F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15359F: drivers/media/platform/renesas/rcar-fcp.c 15360F: include/media/rcar-fcp.h 15361 15362MEDIA DRIVERS FOR RENESAS - FDP1 15363M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15364L: linux-media@vger.kernel.org 15365L: linux-renesas-soc@vger.kernel.org 15366S: Supported 15367T: git git://linuxtv.org/media.git 15368F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15369F: drivers/media/platform/renesas/rcar_fdp1.c 15370 15371MEDIA DRIVERS FOR RENESAS - VIN 15372M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15373L: linux-media@vger.kernel.org 15374L: linux-renesas-soc@vger.kernel.org 15375S: Supported 15376T: git git://linuxtv.org/media.git 15377F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15378F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15379F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15380F: drivers/media/platform/renesas/rcar-csi2.c 15381F: drivers/media/platform/renesas/rcar-isp/ 15382F: drivers/media/platform/renesas/rcar-vin/ 15383 15384MEDIA DRIVERS FOR RENESAS - VSP1 15385M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15386M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15387L: linux-media@vger.kernel.org 15388L: linux-renesas-soc@vger.kernel.org 15389S: Supported 15390T: git git://linuxtv.org/media.git 15391F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15392F: drivers/media/platform/renesas/vsp1/ 15393 15394MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15395L: linux-media@vger.kernel.org 15396S: Orphan 15397W: https://linuxtv.org 15398T: git git://linuxtv.org/media.git 15399F: drivers/media/dvb-frontends/stv0910* 15400 15401MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15402L: linux-media@vger.kernel.org 15403S: Orphan 15404W: https://linuxtv.org 15405T: git git://linuxtv.org/media.git 15406F: drivers/media/dvb-frontends/stv6111* 15407 15408MEDIA DRIVERS FOR STM32 - CSI 15409M: Alain Volmat <alain.volmat@foss.st.com> 15410L: linux-media@vger.kernel.org 15411S: Supported 15412T: git git://linuxtv.org/media_tree.git 15413F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15414F: drivers/media/platform/st/stm32/stm32-csi.c 15415 15416MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15417M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15418M: Alain Volmat <alain.volmat@foss.st.com> 15419L: linux-media@vger.kernel.org 15420S: Supported 15421T: git git://linuxtv.org/media.git 15422F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15423F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15424F: drivers/media/platform/st/stm32/stm32-dcmi.c 15425F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15426 15427MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15428M: Mauro Carvalho Chehab <mchehab@kernel.org> 15429L: linux-media@vger.kernel.org 15430S: Maintained 15431W: https://linuxtv.org 15432Q: http://patchwork.kernel.org/project/linux-media/list/ 15433T: git git://linuxtv.org/media.git 15434F: Documentation/admin-guide/media/ 15435F: Documentation/devicetree/bindings/media/ 15436F: Documentation/driver-api/media/ 15437F: Documentation/userspace-api/media/ 15438F: drivers/media/ 15439F: drivers/staging/media/ 15440F: include/dt-bindings/media/ 15441F: include/linux/platform_data/media/ 15442F: include/media/ 15443F: include/uapi/linux/dvb/ 15444F: include/uapi/linux/ivtv* 15445F: include/uapi/linux/media.h 15446F: include/uapi/linux/uvcvideo.h 15447F: include/uapi/linux/v4l2-* 15448F: include/uapi/linux/videodev2.h 15449 15450MEDIATEK BLUETOOTH DRIVER 15451M: Sean Wang <sean.wang@mediatek.com> 15452L: linux-bluetooth@vger.kernel.org 15453L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15454S: Maintained 15455F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15456F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15457F: drivers/bluetooth/btmtkuart.c 15458 15459MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15460M: Sen Chu <sen.chu@mediatek.com> 15461M: Sean Wang <sean.wang@mediatek.com> 15462M: Macpaul Lin <macpaul.lin@mediatek.com> 15463L: linux-pm@vger.kernel.org 15464S: Maintained 15465F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15466F: drivers/power/reset/mt6323-poweroff.c 15467 15468MEDIATEK CIR DRIVER 15469M: Sean Wang <sean.wang@mediatek.com> 15470S: Maintained 15471F: drivers/media/rc/mtk-cir.c 15472 15473MEDIATEK DMA DRIVER 15474M: Sean Wang <sean.wang@mediatek.com> 15475L: dmaengine@vger.kernel.org 15476L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15477L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15478S: Maintained 15479F: Documentation/devicetree/bindings/dma/mediatek,* 15480F: drivers/dma/mediatek/ 15481 15482MEDIATEK ETHERNET DRIVER 15483M: Felix Fietkau <nbd@nbd.name> 15484M: Sean Wang <sean.wang@mediatek.com> 15485M: Lorenzo Bianconi <lorenzo@kernel.org> 15486L: netdev@vger.kernel.org 15487S: Maintained 15488F: drivers/net/ethernet/mediatek/ 15489 15490MEDIATEK ETHERNET PCS DRIVER 15491M: Alexander Couzens <lynxis@fe80.eu> 15492M: Daniel Golle <daniel@makrotopia.org> 15493L: netdev@vger.kernel.org 15494S: Maintained 15495F: drivers/net/pcs/pcs-mtk-lynxi.c 15496F: include/linux/pcs/pcs-mtk-lynxi.h 15497 15498MEDIATEK ETHERNET PHY DRIVERS 15499M: Daniel Golle <daniel@makrotopia.org> 15500M: Qingfang Deng <dqfext@gmail.com> 15501M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15502L: netdev@vger.kernel.org 15503S: Maintained 15504F: drivers/net/phy/mediatek/mtk-2p5ge.c 15505F: drivers/net/phy/mediatek/mtk-ge-soc.c 15506F: drivers/net/phy/mediatek/mtk-phy-lib.c 15507F: drivers/net/phy/mediatek/mtk-ge.c 15508F: drivers/net/phy/mediatek/mtk.h 15509F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15510 15511MEDIATEK I2C CONTROLLER DRIVER 15512M: Qii Wang <qii.wang@mediatek.com> 15513L: linux-i2c@vger.kernel.org 15514S: Maintained 15515F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15516F: drivers/i2c/busses/i2c-mt65xx.c 15517 15518MEDIATEK IOMMU DRIVER 15519M: Yong Wu <yong.wu@mediatek.com> 15520L: iommu@lists.linux.dev 15521L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15522S: Supported 15523F: Documentation/devicetree/bindings/iommu/mediatek* 15524F: drivers/iommu/mtk_iommu* 15525F: include/dt-bindings/memory/mediatek,mt*-port.h 15526F: include/dt-bindings/memory/mt*-port.h 15527 15528MEDIATEK JPEG DRIVER 15529M: Bin Liu <bin.liu@mediatek.com> 15530S: Supported 15531F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15532F: drivers/media/platform/mediatek/jpeg/ 15533 15534MEDIATEK KEYPAD DRIVER 15535M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15536S: Supported 15537F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15538F: drivers/input/keyboard/mt6779-keypad.c 15539 15540MEDIATEK MDP DRIVER 15541M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15542M: Houlong Wei <houlong.wei@mediatek.com> 15543M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15544S: Supported 15545F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15546F: drivers/media/platform/mediatek/mdp/ 15547F: drivers/media/platform/mediatek/vpu/ 15548 15549MEDIATEK MEDIA DRIVER 15550M: Tiffany Lin <tiffany.lin@mediatek.com> 15551M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15552M: Yunfei Dong <yunfei.dong@mediatek.com> 15553S: Supported 15554F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15555F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15556F: drivers/media/platform/mediatek/vcodec/ 15557F: drivers/media/platform/mediatek/vpu/ 15558 15559MEDIATEK MIPI-CSI CDPHY DRIVER 15560M: Julien Stephan <jstephan@baylibre.com> 15561M: Andy Hsieh <andy.hsieh@mediatek.com> 15562S: Supported 15563F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15564F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15565 15566MEDIATEK MMC/SD/SDIO DRIVER 15567M: Chaotian Jing <chaotian.jing@mediatek.com> 15568S: Maintained 15569F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15570F: drivers/mmc/host/mtk-sd.c 15571 15572MEDIATEK MT6735 CLOCK & RESET DRIVERS 15573M: Yassine Oudjana <y.oudjana@protonmail.com> 15574L: linux-clk@vger.kernel.org 15575L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15576S: Maintained 15577F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15578F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15579F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15580F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15581F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15582F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15583F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15584F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15585F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15586F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15587F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15588F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15589F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15590F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15591F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15592F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15593F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15594F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15595F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15596F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15597 15598MEDIATEK MT76 WIRELESS LAN DRIVER 15599M: Felix Fietkau <nbd@nbd.name> 15600M: Lorenzo Bianconi <lorenzo@kernel.org> 15601M: Ryder Lee <ryder.lee@mediatek.com> 15602R: Shayne Chen <shayne.chen@mediatek.com> 15603R: Sean Wang <sean.wang@mediatek.com> 15604L: linux-wireless@vger.kernel.org 15605S: Maintained 15606T: git https://github.com/nbd168/wireless 15607F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15608F: drivers/net/wireless/mediatek/mt76/ 15609 15610MEDIATEK MT7601U WIRELESS LAN DRIVER 15611M: Jakub Kicinski <kuba@kernel.org> 15612L: linux-wireless@vger.kernel.org 15613S: Maintained 15614F: drivers/net/wireless/mediatek/mt7601u/ 15615 15616MEDIATEK MT7621 CLOCK DRIVER 15617M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15618S: Maintained 15619F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15620F: drivers/clk/ralink/clk-mt7621.c 15621 15622MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15623M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15624S: Maintained 15625F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15626F: drivers/pci/controller/pcie-mt7621.c 15627 15628MEDIATEK MT7621 PHY PCI DRIVER 15629M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15630S: Maintained 15631F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15632F: drivers/phy/ralink/phy-mt7621-pci.c 15633 15634MEDIATEK MT7621/28/88 I2C DRIVER 15635M: Stefan Roese <sr@denx.de> 15636L: linux-i2c@vger.kernel.org 15637S: Maintained 15638F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15639F: drivers/i2c/busses/i2c-mt7621.c 15640 15641MEDIATEK MTMIPS CLOCK DRIVER 15642M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15643S: Maintained 15644F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15645F: drivers/clk/ralink/clk-mtmips.c 15646 15647MEDIATEK NAND CONTROLLER DRIVER 15648L: linux-mtd@lists.infradead.org 15649S: Orphan 15650F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15651F: drivers/mtd/nand/raw/mtk_* 15652 15653MEDIATEK PMIC LED DRIVER 15654M: Sen Chu <sen.chu@mediatek.com> 15655M: Sean Wang <sean.wang@mediatek.com> 15656M: Macpaul Lin <macpaul.lin@mediatek.com> 15657S: Maintained 15658F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15659F: drivers/leds/leds-mt6323.c 15660 15661MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15662M: Sean Wang <sean.wang@mediatek.com> 15663S: Maintained 15664F: drivers/char/hw_random/mtk-rng.c 15665 15666MEDIATEK SMI DRIVER 15667M: Yong Wu <yong.wu@mediatek.com> 15668L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15669S: Supported 15670F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15671F: drivers/memory/mtk-smi.c 15672F: include/soc/mediatek/smi.h 15673 15674MEDIATEK SWITCH DRIVER 15675M: Chester A. Unal <chester.a.unal@arinc9.com> 15676M: Daniel Golle <daniel@makrotopia.org> 15677M: DENG Qingfang <dqfext@gmail.com> 15678M: Sean Wang <sean.wang@mediatek.com> 15679L: netdev@vger.kernel.org 15680S: Maintained 15681F: drivers/net/dsa/mt7530-mdio.c 15682F: drivers/net/dsa/mt7530-mmio.c 15683F: drivers/net/dsa/mt7530.* 15684F: net/dsa/tag_mtk.c 15685 15686MEDIATEK T7XX 5G WWAN MODEM DRIVER 15687M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15688R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15689R: Liu Haijun <haijun.liu@mediatek.com> 15690R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15691L: netdev@vger.kernel.org 15692S: Supported 15693F: drivers/net/wwan/t7xx/ 15694 15695MEDIATEK USB3 DRD IP DRIVER 15696M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15697L: linux-usb@vger.kernel.org 15698L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15699L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15700S: Maintained 15701F: Documentation/devicetree/bindings/usb/mediatek,* 15702F: drivers/usb/host/xhci-mtk* 15703F: drivers/usb/mtu3/ 15704 15705MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15706M: Peter Senna Tschudin <peter.senna@gmail.com> 15707M: Ian Ray <ian.ray@ge.com> 15708M: Martyn Welch <martyn.welch@collabora.co.uk> 15709S: Maintained 15710F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15711F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15712 15713MEGARAID SCSI/SAS DRIVERS 15714M: Kashyap Desai <kashyap.desai@broadcom.com> 15715M: Sumit Saxena <sumit.saxena@broadcom.com> 15716M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15717M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15718L: megaraidlinux.pdl@broadcom.com 15719L: linux-scsi@vger.kernel.org 15720S: Maintained 15721W: http://www.avagotech.com/support/ 15722F: Documentation/scsi/megaraid.rst 15723F: drivers/scsi/megaraid.* 15724F: drivers/scsi/megaraid/ 15725 15726MELEXIS MLX90614 DRIVER 15727M: Crt Mori <cmo@melexis.com> 15728L: linux-iio@vger.kernel.org 15729S: Supported 15730W: http://www.melexis.com 15731F: drivers/iio/temperature/mlx90614.c 15732 15733MELEXIS MLX90632 DRIVER 15734M: Crt Mori <cmo@melexis.com> 15735L: linux-iio@vger.kernel.org 15736S: Supported 15737W: http://www.melexis.com 15738F: drivers/iio/temperature/mlx90632.c 15739 15740MELEXIS MLX90635 DRIVER 15741M: Crt Mori <cmo@melexis.com> 15742L: linux-iio@vger.kernel.org 15743S: Supported 15744W: http://www.melexis.com 15745F: drivers/iio/temperature/mlx90635.c 15746 15747MELFAS MIP4 TOUCHSCREEN DRIVER 15748M: Sangwon Jee <jeesw@melfas.com> 15749S: Supported 15750W: http://www.melfas.com 15751F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15752F: drivers/input/touchscreen/melfas_mip4.c 15753 15754MELLANOX BLUEFIELD I2C DRIVER 15755M: Khalil Blaiech <kblaiech@nvidia.com> 15756M: Asmaa Mnebhi <asmaa@nvidia.com> 15757L: linux-i2c@vger.kernel.org 15758S: Supported 15759F: drivers/i2c/busses/i2c-mlxbf.c 15760 15761MELLANOX ETHERNET DRIVER (mlx4_en) 15762M: Tariq Toukan <tariqt@nvidia.com> 15763L: netdev@vger.kernel.org 15764S: Maintained 15765W: https://www.nvidia.com/networking/ 15766Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15767F: drivers/net/ethernet/mellanox/mlx4/en_* 15768 15769MELLANOX ETHERNET DRIVER (mlx5e) 15770M: Saeed Mahameed <saeedm@nvidia.com> 15771M: Tariq Toukan <tariqt@nvidia.com> 15772M: Mark Bloch <mbloch@nvidia.com> 15773L: netdev@vger.kernel.org 15774S: Maintained 15775W: https://www.nvidia.com/networking/ 15776Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15777F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15778 15779MELLANOX ETHERNET INNOVA DRIVERS 15780R: Boris Pismenny <borisp@nvidia.com> 15781L: netdev@vger.kernel.org 15782S: Maintained 15783W: https://www.nvidia.com/networking/ 15784Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15785F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15786F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15787F: include/linux/mlx5/mlx5_ifc_fpga.h 15788 15789MELLANOX ETHERNET SWITCH DRIVERS 15790M: Ido Schimmel <idosch@nvidia.com> 15791M: Petr Machata <petrm@nvidia.com> 15792L: netdev@vger.kernel.org 15793S: Supported 15794W: https://www.nvidia.com/networking/ 15795Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15796F: drivers/net/ethernet/mellanox/mlxsw/ 15797F: tools/testing/selftests/drivers/net/mlxsw/ 15798 15799MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15800M: mlxsw@nvidia.com 15801L: netdev@vger.kernel.org 15802S: Supported 15803W: https://www.nvidia.com/networking/ 15804Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15805F: drivers/net/ethernet/mellanox/mlxfw/ 15806 15807MELLANOX HARDWARE PLATFORM SUPPORT 15808M: Hans de Goede <hansg@kernel.org> 15809M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15810M: Vadim Pasternak <vadimp@nvidia.com> 15811L: platform-driver-x86@vger.kernel.org 15812S: Supported 15813F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15814F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15815F: drivers/platform/mellanox/ 15816F: include/linux/platform_data/mlxreg.h 15817 15818MELLANOX MLX4 core VPI driver 15819M: Tariq Toukan <tariqt@nvidia.com> 15820L: netdev@vger.kernel.org 15821L: linux-rdma@vger.kernel.org 15822S: Maintained 15823W: https://www.nvidia.com/networking/ 15824Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15825F: drivers/net/ethernet/mellanox/mlx4/ 15826F: include/linux/mlx4/ 15827 15828MELLANOX MLX4 IB driver 15829M: Yishai Hadas <yishaih@nvidia.com> 15830L: linux-rdma@vger.kernel.org 15831S: Supported 15832W: https://www.nvidia.com/networking/ 15833Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15834F: drivers/infiniband/hw/mlx4/ 15835F: include/linux/mlx4/ 15836F: include/uapi/rdma/mlx4-abi.h 15837 15838MELLANOX MLX5 core VPI driver 15839M: Saeed Mahameed <saeedm@nvidia.com> 15840M: Leon Romanovsky <leonro@nvidia.com> 15841M: Tariq Toukan <tariqt@nvidia.com> 15842M: Mark Bloch <mbloch@nvidia.com> 15843L: netdev@vger.kernel.org 15844L: linux-rdma@vger.kernel.org 15845S: Maintained 15846W: https://www.nvidia.com/networking/ 15847Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15848F: Documentation/networking/device_drivers/ethernet/mellanox/ 15849F: drivers/net/ethernet/mellanox/mlx5/core/ 15850F: include/linux/mlx5/ 15851 15852MELLANOX MLX5 IB driver 15853M: Leon Romanovsky <leonro@nvidia.com> 15854L: linux-rdma@vger.kernel.org 15855S: Supported 15856W: https://www.nvidia.com/networking/ 15857Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15858F: drivers/infiniband/hw/mlx5/ 15859F: include/linux/mlx5/ 15860F: include/uapi/rdma/mlx5-abi.h 15861 15862MELLANOX MLX5 VDPA DRIVER 15863M: Dragos Tatulea <dtatulea@nvidia.com> 15864L: virtualization@lists.linux.dev 15865S: Supported 15866F: drivers/vdpa/mlx5/ 15867 15868MELLANOX MLXCPLD I2C AND MUX DRIVER 15869M: Vadim Pasternak <vadimp@nvidia.com> 15870M: Michael Shych <michaelsh@nvidia.com> 15871L: linux-i2c@vger.kernel.org 15872S: Supported 15873F: Documentation/i2c/busses/i2c-mlxcpld.rst 15874F: drivers/i2c/busses/i2c-mlxcpld.c 15875F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15876 15877MELLANOX MLXCPLD LED DRIVER 15878M: Vadim Pasternak <vadimp@nvidia.com> 15879L: linux-leds@vger.kernel.org 15880S: Supported 15881F: Documentation/leds/leds-mlxcpld.rst 15882F: drivers/leds/leds-mlxcpld.c 15883F: drivers/leds/leds-mlxreg.c 15884 15885MEMBARRIER SUPPORT 15886M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15887M: "Paul E. McKenney" <paulmck@kernel.org> 15888L: linux-kernel@vger.kernel.org 15889S: Supported 15890F: Documentation/scheduler/membarrier.rst 15891F: arch/*/include/asm/membarrier.h 15892F: arch/*/include/asm/sync_core.h 15893F: include/uapi/linux/membarrier.h 15894F: kernel/sched/membarrier.c 15895 15896MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15897M: Mike Rapoport <rppt@kernel.org> 15898L: linux-mm@kvack.org 15899S: Maintained 15900T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15901T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15902F: Documentation/core-api/boot-time-mm.rst 15903F: Documentation/core-api/kho/bindings/memblock/* 15904F: include/linux/memblock.h 15905F: mm/bootmem_info.c 15906F: mm/memblock.c 15907F: mm/memtest.c 15908F: mm/mm_init.c 15909F: mm/rodata_test.c 15910F: tools/testing/memblock/ 15911 15912MEMORY ALLOCATION PROFILING 15913M: Suren Baghdasaryan <surenb@google.com> 15914M: Kent Overstreet <kent.overstreet@linux.dev> 15915L: linux-mm@kvack.org 15916S: Maintained 15917F: Documentation/mm/allocation-profiling.rst 15918F: include/linux/alloc_tag.h 15919F: include/linux/pgalloc_tag.h 15920F: lib/alloc_tag.c 15921 15922MEMORY CONTROLLER DRIVERS 15923M: Krzysztof Kozlowski <krzk@kernel.org> 15924L: linux-kernel@vger.kernel.org 15925S: Maintained 15926B: mailto:krzysztof.kozlowski@linaro.org 15927T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15928F: Documentation/devicetree/bindings/memory-controllers/ 15929F: drivers/memory/ 15930F: include/dt-bindings/memory/ 15931F: include/memory/ 15932 15933MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15934M: Dmitry Osipenko <digetx@gmail.com> 15935L: linux-pm@vger.kernel.org 15936L: linux-tegra@vger.kernel.org 15937S: Maintained 15938T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15939F: drivers/devfreq/tegra30-devfreq.c 15940 15941MEMORY HOT(UN)PLUG 15942M: David Hildenbrand <david@redhat.com> 15943M: Oscar Salvador <osalvador@suse.de> 15944L: linux-mm@kvack.org 15945S: Maintained 15946F: Documentation/admin-guide/mm/memory-hotplug.rst 15947F: Documentation/core-api/memory-hotplug.rst 15948F: drivers/base/memory.c 15949F: include/linux/memory_hotplug.h 15950F: include/linux/memremap.h 15951F: mm/memremap.c 15952F: mm/memory_hotplug.c 15953F: tools/testing/selftests/memory-hotplug/ 15954 15955MEMORY MANAGEMENT 15956M: Andrew Morton <akpm@linux-foundation.org> 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 15961T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15962F: mm/ 15963F: tools/mm/ 15964 15965MEMORY MANAGEMENT - CORE 15966M: Andrew Morton <akpm@linux-foundation.org> 15967M: David Hildenbrand <david@redhat.com> 15968R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15969R: Liam R. Howlett <Liam.Howlett@oracle.com> 15970R: Vlastimil Babka <vbabka@suse.cz> 15971R: Mike Rapoport <rppt@kernel.org> 15972R: Suren Baghdasaryan <surenb@google.com> 15973R: Michal Hocko <mhocko@suse.com> 15974L: linux-mm@kvack.org 15975S: Maintained 15976W: http://www.linux-mm.org 15977T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15978F: include/linux/gfp.h 15979F: include/linux/gfp_types.h 15980F: include/linux/highmem.h 15981F: include/linux/memory.h 15982F: include/linux/mm.h 15983F: include/linux/mm_*.h 15984F: include/linux/mmzone.h 15985F: include/linux/mmdebug.h 15986F: include/linux/mmu_notifier.h 15987F: include/linux/pagewalk.h 15988F: include/linux/pgtable.h 15989F: include/linux/ptdump.h 15990F: include/linux/vmpressure.h 15991F: include/linux/vmstat.h 15992F: kernel/fork.c 15993F: mm/Kconfig 15994F: mm/debug.c 15995F: mm/folio-compat.c 15996F: mm/highmem.c 15997F: mm/init-mm.c 15998F: mm/internal.h 15999F: mm/maccess.c 16000F: mm/memory.c 16001F: mm/mmu_notifier.c 16002F: mm/mmzone.c 16003F: mm/pagewalk.c 16004F: mm/pgtable-generic.c 16005F: mm/ptdump.c 16006F: mm/sparse-vmemmap.c 16007F: mm/sparse.c 16008F: mm/util.c 16009F: mm/vmpressure.c 16010F: mm/vmstat.c 16011N: include/linux/page[-_]* 16012 16013MEMORY MANAGEMENT - EXECMEM 16014M: Andrew Morton <akpm@linux-foundation.org> 16015M: Mike Rapoport <rppt@kernel.org> 16016L: linux-mm@kvack.org 16017S: Maintained 16018F: include/linux/execmem.h 16019F: mm/execmem.c 16020 16021MEMORY MANAGEMENT - GUP (GET USER PAGES) 16022M: Andrew Morton <akpm@linux-foundation.org> 16023M: David Hildenbrand <david@redhat.com> 16024R: Jason Gunthorpe <jgg@nvidia.com> 16025R: John Hubbard <jhubbard@nvidia.com> 16026R: Peter Xu <peterx@redhat.com> 16027L: linux-mm@kvack.org 16028S: Maintained 16029W: http://www.linux-mm.org 16030T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16031F: mm/gup.c 16032F: mm/gup_test.c 16033F: mm/gup_test.h 16034F: tools/testing/selftests/mm/gup_longterm.c 16035F: tools/testing/selftests/mm/gup_test.c 16036 16037MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16038M: Andrew Morton <akpm@linux-foundation.org> 16039M: David Hildenbrand <david@redhat.com> 16040R: Xu Xin <xu.xin16@zte.com.cn> 16041R: Chengming Zhou <chengming.zhou@linux.dev> 16042L: linux-mm@kvack.org 16043S: Maintained 16044W: http://www.linux-mm.org 16045T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16046F: Documentation/admin-guide/mm/ksm.rst 16047F: Documentation/mm/ksm.rst 16048F: include/linux/ksm.h 16049F: include/trace/events/ksm.h 16050F: mm/ksm.c 16051F: mm/mm_slot.h 16052 16053MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16054M: Andrew Morton <akpm@linux-foundation.org> 16055M: David Hildenbrand <david@redhat.com> 16056R: Zi Yan <ziy@nvidia.com> 16057R: Matthew Brost <matthew.brost@intel.com> 16058R: Joshua Hahn <joshua.hahnjy@gmail.com> 16059R: Rakie Kim <rakie.kim@sk.com> 16060R: Byungchul Park <byungchul@sk.com> 16061R: Gregory Price <gourry@gourry.net> 16062R: Ying Huang <ying.huang@linux.alibaba.com> 16063R: Alistair Popple <apopple@nvidia.com> 16064L: linux-mm@kvack.org 16065S: Maintained 16066W: http://www.linux-mm.org 16067T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16068F: include/linux/mempolicy.h 16069F: include/uapi/linux/mempolicy.h 16070F: include/linux/migrate.h 16071F: include/linux/migrate_mode.h 16072F: mm/mempolicy.c 16073F: mm/migrate.c 16074F: mm/migrate_device.c 16075 16076MEMORY MANAGEMENT - MISC 16077M: Andrew Morton <akpm@linux-foundation.org> 16078M: David Hildenbrand <david@redhat.com> 16079R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16080R: Liam R. Howlett <Liam.Howlett@oracle.com> 16081R: Vlastimil Babka <vbabka@suse.cz> 16082R: Mike Rapoport <rppt@kernel.org> 16083R: Suren Baghdasaryan <surenb@google.com> 16084R: Michal Hocko <mhocko@suse.com> 16085L: linux-mm@kvack.org 16086S: Maintained 16087W: http://www.linux-mm.org 16088T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16089F: Documentation/admin-guide/mm/ 16090F: Documentation/mm/ 16091F: include/linux/cma.h 16092F: include/linux/dmapool.h 16093F: include/linux/ioremap.h 16094F: include/linux/memory-tiers.h 16095F: include/linux/page_idle.h 16096F: mm/backing-dev.c 16097F: mm/cma.c 16098F: mm/cma_debug.c 16099F: mm/cma_sysfs.c 16100F: mm/dmapool.c 16101F: mm/dmapool_test.c 16102F: mm/early_ioremap.c 16103F: mm/fadvise.c 16104F: mm/ioremap.c 16105F: mm/mapping_dirty_helpers.c 16106F: mm/memory-tiers.c 16107F: mm/page_idle.c 16108F: mm/pgalloc-track.h 16109F: mm/process_vm_access.c 16110F: tools/testing/selftests/mm/ 16111 16112MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16113M: Andrew Morton <akpm@linux-foundation.org> 16114M: Mike Rapoport <rppt@kernel.org> 16115L: linux-mm@kvack.org 16116S: Maintained 16117F: include/linux/numa_memblks.h 16118F: mm/numa.c 16119F: mm/numa_emulation.c 16120F: mm/numa_memblks.c 16121 16122MEMORY MANAGEMENT - OOM KILLER 16123M: Michal Hocko <mhocko@suse.com> 16124R: David Rientjes <rientjes@google.com> 16125R: Shakeel Butt <shakeel.butt@linux.dev> 16126L: linux-mm@kvack.org 16127S: Maintained 16128F: include/linux/oom.h 16129F: include/trace/events/oom.h 16130F: include/uapi/linux/oom.h 16131F: mm/oom_kill.c 16132 16133MEMORY MANAGEMENT - PAGE ALLOCATOR 16134M: Andrew Morton <akpm@linux-foundation.org> 16135M: Vlastimil Babka <vbabka@suse.cz> 16136R: Suren Baghdasaryan <surenb@google.com> 16137R: Michal Hocko <mhocko@suse.com> 16138R: Brendan Jackman <jackmanb@google.com> 16139R: Johannes Weiner <hannes@cmpxchg.org> 16140R: Zi Yan <ziy@nvidia.com> 16141L: linux-mm@kvack.org 16142S: Maintained 16143F: include/linux/compaction.h 16144F: include/linux/gfp.h 16145F: include/linux/page-isolation.h 16146F: mm/compaction.c 16147F: mm/debug_page_alloc.c 16148F: mm/debug_page_ref.c 16149F: mm/fail_page_alloc.c 16150F: mm/page_alloc.c 16151F: mm/page_ext.c 16152F: mm/page_frag_cache.c 16153F: mm/page_isolation.c 16154F: mm/page_owner.c 16155F: mm/page_poison.c 16156F: mm/page_reporting.c 16157F: mm/page_reporting.h 16158F: mm/show_mem.c 16159F: mm/shuffle.c 16160F: mm/shuffle.h 16161 16162MEMORY MANAGEMENT - RECLAIM 16163M: Andrew Morton <akpm@linux-foundation.org> 16164M: Johannes Weiner <hannes@cmpxchg.org> 16165R: David Hildenbrand <david@redhat.com> 16166R: Michal Hocko <mhocko@kernel.org> 16167R: Qi Zheng <zhengqi.arch@bytedance.com> 16168R: Shakeel Butt <shakeel.butt@linux.dev> 16169R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16170L: linux-mm@kvack.org 16171S: Maintained 16172F: mm/pt_reclaim.c 16173F: mm/vmscan.c 16174F: mm/workingset.c 16175 16176MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16177M: Andrew Morton <akpm@linux-foundation.org> 16178M: David Hildenbrand <david@redhat.com> 16179M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16180R: Rik van Riel <riel@surriel.com> 16181R: Liam R. Howlett <Liam.Howlett@oracle.com> 16182R: Vlastimil Babka <vbabka@suse.cz> 16183R: Harry Yoo <harry.yoo@oracle.com> 16184L: linux-mm@kvack.org 16185S: Maintained 16186F: include/linux/rmap.h 16187F: mm/page_vma_mapped.c 16188F: mm/rmap.c 16189 16190MEMORY MANAGEMENT - SECRETMEM 16191M: Andrew Morton <akpm@linux-foundation.org> 16192M: Mike Rapoport <rppt@kernel.org> 16193L: linux-mm@kvack.org 16194S: Maintained 16195F: include/linux/secretmem.h 16196F: mm/secretmem.c 16197 16198MEMORY MANAGEMENT - SWAP 16199M: Andrew Morton <akpm@linux-foundation.org> 16200R: Kemeng Shi <shikemeng@huaweicloud.com> 16201R: Kairui Song <kasong@tencent.com> 16202R: Nhat Pham <nphamcs@gmail.com> 16203R: Baoquan He <bhe@redhat.com> 16204R: Barry Song <baohua@kernel.org> 16205R: Chris Li <chrisl@kernel.org> 16206L: linux-mm@kvack.org 16207S: Maintained 16208F: include/linux/swap.h 16209F: include/linux/swapfile.h 16210F: include/linux/swapops.h 16211F: mm/page_io.c 16212F: mm/swap.c 16213F: mm/swap.h 16214F: mm/swap_state.c 16215F: mm/swapfile.c 16216 16217MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16218M: Andrew Morton <akpm@linux-foundation.org> 16219M: David Hildenbrand <david@redhat.com> 16220M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16221R: Zi Yan <ziy@nvidia.com> 16222R: Baolin Wang <baolin.wang@linux.alibaba.com> 16223R: Liam R. Howlett <Liam.Howlett@oracle.com> 16224R: Nico Pache <npache@redhat.com> 16225R: Ryan Roberts <ryan.roberts@arm.com> 16226R: Dev Jain <dev.jain@arm.com> 16227R: Barry Song <baohua@kernel.org> 16228L: linux-mm@kvack.org 16229S: Maintained 16230W: http://www.linux-mm.org 16231T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16232F: Documentation/admin-guide/mm/transhuge.rst 16233F: include/linux/huge_mm.h 16234F: include/linux/khugepaged.h 16235F: include/trace/events/huge_memory.h 16236F: mm/huge_memory.c 16237F: mm/khugepaged.c 16238F: mm/mm_slot.h 16239F: tools/testing/selftests/mm/khugepaged.c 16240F: tools/testing/selftests/mm/split_huge_page_test.c 16241F: tools/testing/selftests/mm/transhuge-stress.c 16242 16243MEMORY MANAGEMENT - USERFAULTFD 16244M: Andrew Morton <akpm@linux-foundation.org> 16245R: Peter Xu <peterx@redhat.com> 16246L: linux-mm@kvack.org 16247S: Maintained 16248F: Documentation/admin-guide/mm/userfaultfd.rst 16249F: fs/userfaultfd.c 16250F: include/asm-generic/pgtable_uffd.h 16251F: include/linux/userfaultfd_k.h 16252F: include/uapi/linux/userfaultfd.h 16253F: mm/userfaultfd.c 16254F: tools/testing/selftests/mm/uffd-*.[ch] 16255 16256MEMORY MANAGEMENT - RUST 16257M: Alice Ryhl <aliceryhl@google.com> 16258R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16259R: Liam R. Howlett <Liam.Howlett@oracle.com> 16260L: linux-mm@kvack.org 16261L: rust-for-linux@vger.kernel.org 16262S: Maintained 16263W: http://www.linux-mm.org 16264T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16265F: rust/helpers/mm.c 16266F: rust/kernel/mm.rs 16267F: rust/kernel/mm/ 16268 16269MEMORY MAPPING 16270M: Andrew Morton <akpm@linux-foundation.org> 16271M: Liam R. Howlett <Liam.Howlett@oracle.com> 16272M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16273R: Vlastimil Babka <vbabka@suse.cz> 16274R: Jann Horn <jannh@google.com> 16275R: Pedro Falcato <pfalcato@suse.de> 16276L: linux-mm@kvack.org 16277S: Maintained 16278W: http://www.linux-mm.org 16279T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16280F: include/trace/events/mmap.h 16281F: mm/interval_tree.c 16282F: mm/mincore.c 16283F: mm/mlock.c 16284F: mm/mmap.c 16285F: mm/mprotect.c 16286F: mm/mremap.c 16287F: mm/mseal.c 16288F: mm/msync.c 16289F: mm/nommu.c 16290F: mm/vma.c 16291F: mm/vma.h 16292F: mm/vma_exec.c 16293F: mm/vma_init.c 16294F: mm/vma_internal.h 16295F: tools/testing/selftests/mm/merge.c 16296F: tools/testing/vma/ 16297 16298MEMORY MAPPING - LOCKING 16299M: Andrew Morton <akpm@linux-foundation.org> 16300M: Suren Baghdasaryan <surenb@google.com> 16301M: Liam R. Howlett <Liam.Howlett@oracle.com> 16302M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16303R: Vlastimil Babka <vbabka@suse.cz> 16304R: Shakeel Butt <shakeel.butt@linux.dev> 16305L: linux-mm@kvack.org 16306S: Maintained 16307W: http://www.linux-mm.org 16308T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16309F: Documentation/mm/process_addrs.rst 16310F: include/linux/mmap_lock.h 16311F: include/trace/events/mmap_lock.h 16312F: mm/mmap_lock.c 16313 16314MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16315M: Andrew Morton <akpm@linux-foundation.org> 16316M: Liam R. Howlett <Liam.Howlett@oracle.com> 16317M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16318M: David Hildenbrand <david@redhat.com> 16319R: Vlastimil Babka <vbabka@suse.cz> 16320R: Jann Horn <jannh@google.com> 16321L: linux-mm@kvack.org 16322S: Maintained 16323W: http://www.linux-mm.org 16324T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16325F: include/uapi/asm-generic/mman-common.h 16326F: mm/madvise.c 16327 16328MEMORY TECHNOLOGY DEVICES (MTD) 16329M: Miquel Raynal <miquel.raynal@bootlin.com> 16330M: Richard Weinberger <richard@nod.at> 16331M: Vignesh Raghavendra <vigneshr@ti.com> 16332L: linux-mtd@lists.infradead.org 16333S: Maintained 16334W: http://www.linux-mtd.infradead.org/ 16335Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16336C: irc://irc.oftc.net/mtd 16337T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16338T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16339F: Documentation/devicetree/bindings/mtd/ 16340F: drivers/mtd/ 16341F: include/linux/mtd/ 16342F: include/uapi/mtd/ 16343 16344MEN A21 WATCHDOG DRIVER 16345M: Johannes Thumshirn <morbidrsa@gmail.com> 16346L: linux-watchdog@vger.kernel.org 16347S: Maintained 16348F: drivers/watchdog/mena21_wdt.c 16349 16350MEN CHAMELEON BUS (mcb) 16351M: Johannes Thumshirn <morbidrsa@gmail.com> 16352S: Maintained 16353F: Documentation/driver-api/men-chameleon-bus.rst 16354F: drivers/mcb/ 16355F: include/linux/mcb.h 16356 16357MEN F21BMC (Board Management Controller) 16358M: Andreas Werner <andreas.werner@men.de> 16359S: Supported 16360F: Documentation/hwmon/menf21bmc.rst 16361F: drivers/hwmon/menf21bmc_hwmon.c 16362F: drivers/leds/leds-menf21bmc.c 16363F: drivers/mfd/menf21bmc.c 16364F: drivers/watchdog/menf21bmc_wdt.c 16365 16366MEN Z069 WATCHDOG DRIVER 16367M: Johannes Thumshirn <jth@kernel.org> 16368L: linux-watchdog@vger.kernel.org 16369S: Maintained 16370F: drivers/watchdog/menz69_wdt.c 16371 16372MESON AO CEC DRIVER FOR AMLOGIC SOCS 16373M: Neil Armstrong <neil.armstrong@linaro.org> 16374L: linux-media@vger.kernel.org 16375L: linux-amlogic@lists.infradead.org 16376S: Supported 16377W: http://linux-meson.com/ 16378T: git git://linuxtv.org/media.git 16379F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16380F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16381F: drivers/media/cec/platform/meson/ao-cec.c 16382 16383MESON GE2D DRIVER FOR AMLOGIC SOCS 16384M: Neil Armstrong <neil.armstrong@linaro.org> 16385L: linux-media@vger.kernel.org 16386L: linux-amlogic@lists.infradead.org 16387S: Supported 16388T: git git://linuxtv.org/media.git 16389F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16390F: drivers/media/platform/amlogic/meson-ge2d/ 16391 16392MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16393M: Liang Yang <liang.yang@amlogic.com> 16394L: linux-mtd@lists.infradead.org 16395S: Maintained 16396F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16397F: drivers/mtd/nand/raw/meson_* 16398 16399MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16400M: Neil Armstrong <neil.armstrong@linaro.org> 16401L: linux-media@vger.kernel.org 16402L: linux-amlogic@lists.infradead.org 16403S: Supported 16404T: git git://linuxtv.org/media.git 16405F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16406F: drivers/staging/media/meson/vdec/ 16407 16408META ETHERNET DRIVERS 16409M: Alexander Duyck <alexanderduyck@fb.com> 16410M: Jakub Kicinski <kuba@kernel.org> 16411R: kernel-team@meta.com 16412S: Maintained 16413F: Documentation/networking/device_drivers/ethernet/meta/ 16414F: drivers/net/ethernet/meta/ 16415 16416METHODE UDPU SUPPORT 16417M: Robert Marko <robert.marko@sartura.hr> 16418S: Maintained 16419F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16420F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16421 16422MHI BUS 16423M: Manivannan Sadhasivam <mani@kernel.org> 16424L: mhi@lists.linux.dev 16425L: linux-arm-msm@vger.kernel.org 16426S: Maintained 16427T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16428F: Documentation/ABI/stable/sysfs-bus-mhi 16429F: Documentation/mhi/ 16430F: drivers/bus/mhi/ 16431F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16432F: include/linux/mhi.h 16433 16434MICROBLAZE ARCHITECTURE 16435M: Michal Simek <monstr@monstr.eu> 16436S: Supported 16437W: http://www.monstr.eu/fdt/ 16438T: git git://git.monstr.eu/linux-2.6-microblaze.git 16439F: arch/microblaze/ 16440 16441MICROBLAZE TMR INJECT 16442M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16443S: Supported 16444F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16445F: drivers/misc/xilinx_tmr_inject.c 16446 16447MICROBLAZE TMR MANAGER 16448M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16449S: Supported 16450F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16451F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16452F: drivers/misc/xilinx_tmr_manager.c 16453 16454MICROCHIP AT91 DMA DRIVERS 16455M: Ludovic Desroches <ludovic.desroches@microchip.com> 16456L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16457L: dmaengine@vger.kernel.org 16458S: Supported 16459F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16460F: drivers/dma/at_hdmac.c 16461F: drivers/dma/at_xdmac.c 16462F: include/dt-bindings/dma/at91.h 16463 16464MICROCHIP AT91 SERIAL DRIVER 16465M: Richard Genoud <richard.genoud@bootlin.com> 16466S: Maintained 16467F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16468F: drivers/tty/serial/atmel_serial.c 16469F: drivers/tty/serial/atmel_serial.h 16470 16471MICROCHIP AT91 USART MFD DRIVER 16472M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16473L: linux-kernel@vger.kernel.org 16474S: Supported 16475F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16476F: drivers/mfd/at91-usart.c 16477F: include/dt-bindings/mfd/at91-usart.h 16478 16479MICROCHIP AT91 USART SPI DRIVER 16480M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16481L: linux-spi@vger.kernel.org 16482S: Supported 16483F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16484F: drivers/spi/spi-at91-usart.c 16485 16486MICROCHIP AUDIO ASOC DRIVERS 16487M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16488M: Andrei Simion <andrei.simion@microchip.com> 16489L: linux-sound@vger.kernel.org 16490S: Supported 16491F: Documentation/devicetree/bindings/sound/atmel* 16492F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16493F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16494F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16495F: sound/soc/atmel 16496 16497MICROCHIP CSI2DC DRIVER 16498M: Eugen Hristev <eugen.hristev@microchip.com> 16499L: linux-media@vger.kernel.org 16500S: Supported 16501F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16502F: drivers/media/platform/microchip/microchip-csi2dc.c 16503 16504MICROCHIP ECC DRIVER 16505L: linux-crypto@vger.kernel.org 16506S: Orphan 16507F: drivers/crypto/atmel-ecc.* 16508 16509MICROCHIP EIC DRIVER 16510M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16512S: Supported 16513F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16514F: drivers/irqchip/irq-mchp-eic.c 16515 16516MICROCHIP I2C DRIVER 16517M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16518L: linux-i2c@vger.kernel.org 16519S: Supported 16520F: drivers/i2c/busses/i2c-at91-*.c 16521F: drivers/i2c/busses/i2c-at91.h 16522 16523MICROCHIP ISC DRIVER 16524M: Eugen Hristev <eugen.hristev@microchip.com> 16525L: linux-media@vger.kernel.org 16526S: Supported 16527F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16528F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16529F: drivers/media/platform/microchip/microchip-isc* 16530F: drivers/media/platform/microchip/microchip-sama*-isc* 16531F: drivers/staging/media/deprecated/atmel/atmel-isc* 16532F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16533F: include/linux/atmel-isc-media.h 16534 16535MICROCHIP ISI DRIVER 16536M: Eugen Hristev <eugen.hristev@microchip.com> 16537L: linux-media@vger.kernel.org 16538S: Supported 16539F: drivers/media/platform/atmel/atmel-isi.c 16540F: drivers/media/platform/atmel/atmel-isi.h 16541 16542MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16543M: Woojung Huh <woojung.huh@microchip.com> 16544M: UNGLinuxDriver@microchip.com 16545L: netdev@vger.kernel.org 16546S: Maintained 16547F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16548F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16549F: drivers/net/dsa/microchip/* 16550F: include/linux/dsa/ksz_common.h 16551F: include/linux/platform_data/microchip-ksz.h 16552F: net/dsa/tag_ksz.c 16553 16554MICROCHIP LAN743X ETHERNET DRIVER 16555M: Bryan Whitehead <bryan.whitehead@microchip.com> 16556M: UNGLinuxDriver@microchip.com 16557L: netdev@vger.kernel.org 16558S: Maintained 16559F: drivers/net/ethernet/microchip/lan743x_* 16560 16561MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16562M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16563L: netdev@vger.kernel.org 16564S: Maintained 16565F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16566F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16567 16568MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16569M: Arun Ramadoss <arun.ramadoss@microchip.com> 16570R: UNGLinuxDriver@microchip.com 16571L: netdev@vger.kernel.org 16572S: Maintained 16573F: drivers/net/phy/microchip_t1.c 16574 16575MICROCHIP LAN966X ETHERNET DRIVER 16576M: Horatiu Vultur <horatiu.vultur@microchip.com> 16577M: UNGLinuxDriver@microchip.com 16578L: netdev@vger.kernel.org 16579S: Maintained 16580F: drivers/net/ethernet/microchip/lan966x/* 16581 16582MICROCHIP LAN966X OIC DRIVER 16583M: Herve Codina <herve.codina@bootlin.com> 16584S: Maintained 16585F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16586F: drivers/irqchip/irq-lan966x-oic.c 16587 16588MICROCHIP LAN966X PCI DRIVER 16589M: Herve Codina <herve.codina@bootlin.com> 16590S: Maintained 16591F: drivers/misc/lan966x_pci.c 16592F: drivers/misc/lan966x_pci.dtso 16593 16594MICROCHIP LAN969X ETHERNET DRIVER 16595M: Daniel Machon <daniel.machon@microchip.com> 16596M: UNGLinuxDriver@microchip.com 16597L: netdev@vger.kernel.org 16598S: Maintained 16599F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16600 16601MICROCHIP LCDFB DRIVER 16602M: Nicolas Ferre <nicolas.ferre@microchip.com> 16603L: linux-fbdev@vger.kernel.org 16604S: Maintained 16605F: drivers/video/fbdev/atmel_lcdfb.c 16606F: include/video/atmel_lcdc.h 16607 16608MICROCHIP MCP16502 PMIC DRIVER 16609M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16610M: Andrei Simion <andrei.simion@microchip.com> 16611L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16612S: Supported 16613F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16614F: drivers/regulator/mcp16502.c 16615 16616MICROCHIP MCP3564 ADC DRIVER 16617M: Marius Cristea <marius.cristea@microchip.com> 16618L: linux-iio@vger.kernel.org 16619S: Supported 16620F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16621F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16622F: drivers/iio/adc/mcp3564.c 16623 16624MICROCHIP MCP3911 ADC DRIVER 16625M: Marcus Folkesson <marcus.folkesson@gmail.com> 16626M: Kent Gustavsson <kent@minoris.se> 16627L: linux-iio@vger.kernel.org 16628S: Maintained 16629F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16630F: drivers/iio/adc/mcp3911.c 16631 16632MICROCHIP MMC/SD/SDIO MCI DRIVER 16633M: Aubin Constans <aubin.constans@microchip.com> 16634S: Maintained 16635F: drivers/mmc/host/atmel-mci.c 16636 16637MICROCHIP NAND DRIVER 16638L: linux-mtd@lists.infradead.org 16639S: Orphan 16640F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16641F: drivers/mtd/nand/raw/atmel/* 16642 16643MICROCHIP OTPC DRIVER 16644M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16645L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16646S: Supported 16647F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16648F: drivers/nvmem/microchip-otpc.c 16649F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16650 16651MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16652M: Matteo Martelli <matteomartelli3@gmail.com> 16653L: linux-iio@vger.kernel.org 16654S: Supported 16655F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16656F: drivers/iio/adc/pac1921.c 16657 16658MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16659M: Marius Cristea <marius.cristea@microchip.com> 16660L: linux-iio@vger.kernel.org 16661S: Supported 16662F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16663F: drivers/iio/adc/pac1934.c 16664 16665MICROCHIP PCI1XXXX GP DRIVER 16666M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16667M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16668L: linux-gpio@vger.kernel.org 16669S: Supported 16670F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16671F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16672F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16673F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16674 16675MICROCHIP PCI1XXXX I2C DRIVER 16676M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16677M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16678M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16679L: linux-i2c@vger.kernel.org 16680S: Maintained 16681F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16682 16683MICROCHIP PCIe UART DRIVER 16684M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16685M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16686L: linux-serial@vger.kernel.org 16687S: Maintained 16688F: drivers/tty/serial/8250/8250_pci1xxxx.c 16689 16690MICROCHIP POLARFIRE FPGA DRIVERS 16691M: Conor Dooley <conor.dooley@microchip.com> 16692L: linux-fpga@vger.kernel.org 16693S: Supported 16694F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16695F: drivers/fpga/microchip-spi.c 16696 16697MICROCHIP PWM DRIVER 16698M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16700L: linux-pwm@vger.kernel.org 16701S: Supported 16702F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16703F: drivers/pwm/pwm-atmel.c 16704 16705MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16706M: Manikandan Muralidharan <manikandan.m@microchip.com> 16707M: Dharma Balasubiramani <dharma.b@microchip.com> 16708L: dri-devel@lists.freedesktop.org 16709S: Supported 16710F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16711F: drivers/gpu/drm/bridge/microchip-lvds.c 16712 16713MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16714M: Eugen Hristev <eugen.hristev@microchip.com> 16715L: linux-iio@vger.kernel.org 16716S: Supported 16717F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16718F: drivers/iio/adc/at91-sama5d2_adc.c 16719F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16720 16721MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16722M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16723S: Supported 16724F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16725F: drivers/power/reset/at91-sama5d2_shdwc.c 16726 16727MICROCHIP SOC DRIVERS 16728M: Conor Dooley <conor@kernel.org> 16729S: Supported 16730T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16731F: Documentation/devicetree/bindings/soc/microchip/ 16732F: drivers/soc/microchip/ 16733 16734MICROCHIP SPI DRIVER 16735M: Ryan Wanner <ryan.wanner@microchip.com> 16736S: Supported 16737F: drivers/spi/spi-atmel.* 16738 16739MICROCHIP SSC DRIVER 16740M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16741M: Andrei Simion <andrei.simion@microchip.com> 16742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16743S: Supported 16744F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16745F: drivers/misc/atmel-ssc.c 16746F: include/linux/atmel-ssc.h 16747 16748Microchip Timer Counter Block (TCB) Capture Driver 16749M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16751L: linux-iio@vger.kernel.org 16752S: Maintained 16753F: drivers/counter/microchip-tcb-capture.c 16754F: include/uapi/linux/counter/microchip-tcb-capture.h 16755 16756MICROCHIP USB251XB DRIVER 16757M: Richard Leitner <richard.leitner@skidata.com> 16758L: linux-usb@vger.kernel.org 16759S: Maintained 16760F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16761F: drivers/usb/misc/usb251xb.c 16762 16763MICROCHIP USBA UDC DRIVER 16764M: Cristian Birsan <cristian.birsan@microchip.com> 16765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16766S: Supported 16767F: drivers/usb/gadget/udc/atmel_usba_udc.* 16768 16769MICROCHIP WILC1000 WIFI DRIVER 16770M: Ajay Singh <ajay.kathat@microchip.com> 16771M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16772L: linux-wireless@vger.kernel.org 16773S: Supported 16774F: drivers/net/wireless/microchip/ 16775 16776MICROCHIP ZL3073X DRIVER 16777M: Ivan Vecera <ivecera@redhat.com> 16778M: Prathosh Satish <Prathosh.Satish@microchip.com> 16779L: netdev@vger.kernel.org 16780S: Supported 16781F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16782F: drivers/dpll/zl3073x/ 16783 16784MICROSEMI MIPS SOCS 16785M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16786M: UNGLinuxDriver@microchip.com 16787L: linux-mips@vger.kernel.org 16788S: Supported 16789F: Documentation/devicetree/bindings/mips/mscc.txt 16790F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16791F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16792F: arch/mips/boot/dts/mscc/ 16793F: arch/mips/configs/generic/board-ocelot.config 16794F: arch/mips/generic/board-ocelot.c 16795 16796MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16797M: Don Brace <don.brace@microchip.com> 16798L: storagedev@microchip.com 16799L: linux-scsi@vger.kernel.org 16800S: Supported 16801F: Documentation/scsi/smartpqi.rst 16802F: drivers/scsi/smartpqi/Kconfig 16803F: drivers/scsi/smartpqi/Makefile 16804F: drivers/scsi/smartpqi/smartpqi*.[ch] 16805F: include/linux/cciss*.h 16806F: include/uapi/linux/cciss*.h 16807 16808MICROSOFT MANA RDMA DRIVER 16809M: Long Li <longli@microsoft.com> 16810M: Konstantin Taranov <kotaranov@microsoft.com> 16811L: linux-rdma@vger.kernel.org 16812S: Supported 16813F: drivers/infiniband/hw/mana/ 16814F: include/net/mana 16815F: include/uapi/rdma/mana-abi.h 16816 16817MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16818M: Maximilian Luz <luzmaximilian@gmail.com> 16819L: platform-driver-x86@vger.kernel.org 16820S: Maintained 16821F: drivers/platform/surface/surface_aggregator_tabletsw.c 16822 16823MICROSOFT SURFACE BATTERY AND AC DRIVERS 16824M: Maximilian Luz <luzmaximilian@gmail.com> 16825L: linux-pm@vger.kernel.org 16826L: platform-driver-x86@vger.kernel.org 16827S: Maintained 16828F: drivers/power/supply/surface_battery.c 16829F: drivers/power/supply/surface_charger.c 16830 16831MICROSOFT SURFACE DTX DRIVER 16832M: Maximilian Luz <luzmaximilian@gmail.com> 16833L: platform-driver-x86@vger.kernel.org 16834S: Maintained 16835F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16836F: drivers/platform/surface/surface_dtx.c 16837F: include/uapi/linux/surface_aggregator/dtx.h 16838 16839MICROSOFT SURFACE SENSOR FAN DRIVER 16840M: Maximilian Luz <luzmaximilian@gmail.com> 16841M: Ivor Wanders <ivor@iwanders.net> 16842L: linux-hwmon@vger.kernel.org 16843S: Maintained 16844F: Documentation/hwmon/surface_fan.rst 16845F: drivers/hwmon/surface_fan.c 16846 16847MICROSOFT SURFACE SENSOR THERMAL DRIVER 16848M: Maximilian Luz <luzmaximilian@gmail.com> 16849L: linux-hwmon@vger.kernel.org 16850S: Maintained 16851F: drivers/hwmon/surface_temp.c 16852 16853MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16854M: Maximilian Luz <luzmaximilian@gmail.com> 16855L: platform-driver-x86@vger.kernel.org 16856S: Maintained 16857F: drivers/platform/surface/surface_gpe.c 16858 16859MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16860M: Hans de Goede <hansg@kernel.org> 16861M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16862M: Maximilian Luz <luzmaximilian@gmail.com> 16863L: platform-driver-x86@vger.kernel.org 16864S: Maintained 16865T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16866F: drivers/platform/surface/ 16867 16868MICROSOFT SURFACE HID TRANSPORT DRIVER 16869M: Maximilian Luz <luzmaximilian@gmail.com> 16870L: linux-input@vger.kernel.org 16871L: platform-driver-x86@vger.kernel.org 16872S: Maintained 16873F: drivers/hid/surface-hid/ 16874 16875MICROSOFT SURFACE HOT-PLUG DRIVER 16876M: Maximilian Luz <luzmaximilian@gmail.com> 16877L: platform-driver-x86@vger.kernel.org 16878S: Maintained 16879F: drivers/platform/surface/surface_hotplug.c 16880 16881MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16882M: Maximilian Luz <luzmaximilian@gmail.com> 16883L: platform-driver-x86@vger.kernel.org 16884S: Maintained 16885F: drivers/platform/surface/surface_platform_profile.c 16886 16887MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16888M: Chen Yu <yu.c.chen@intel.com> 16889L: platform-driver-x86@vger.kernel.org 16890S: Supported 16891F: drivers/platform/surface/surfacepro3_button.c 16892 16893MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16894M: Maximilian Luz <luzmaximilian@gmail.com> 16895L: platform-driver-x86@vger.kernel.org 16896S: Maintained 16897F: drivers/platform/surface/surface_aggregator_hub.c 16898 16899MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16900M: Maximilian Luz <luzmaximilian@gmail.com> 16901L: platform-driver-x86@vger.kernel.org 16902S: Maintained 16903W: https://github.com/linux-surface/surface-aggregator-module 16904C: irc://irc.libera.chat/linux-surface 16905F: Documentation/driver-api/surface_aggregator/ 16906F: drivers/platform/surface/aggregator/ 16907F: drivers/platform/surface/surface_acpi_notify.c 16908F: drivers/platform/surface/surface_aggregator_cdev.c 16909F: drivers/platform/surface/surface_aggregator_registry.c 16910F: include/linux/surface_acpi_notify.h 16911F: include/linux/surface_aggregator/ 16912F: include/uapi/linux/surface_aggregator/ 16913 16914MICROTEK X6 SCANNER 16915M: Oliver Neukum <oliver@neukum.org> 16916S: Maintained 16917F: drivers/usb/image/microtek.* 16918 16919MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16920M: Luka Kovacic <luka.kovacic@sartura.hr> 16921M: Luka Perkov <luka.perkov@sartura.hr> 16922S: Maintained 16923F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16924F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16925F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16926F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16927F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16928F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16929 16930MIN HEAP 16931M: Kuan-Wei Chiu <visitorckw@gmail.com> 16932L: linux-kernel@vger.kernel.org 16933S: Maintained 16934F: Documentation/core-api/min_heap.rst 16935F: include/linux/min_heap.h 16936F: lib/min_heap.c 16937F: lib/test_min_heap.c 16938 16939MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16940M: Sakari Ailus <sakari.ailus@linux.intel.com> 16941L: linux-media@vger.kernel.org 16942S: Maintained 16943F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16944F: Documentation/driver-api/media/drivers/ccs/ 16945F: Documentation/userspace-api/media/drivers/ccs.rst 16946F: drivers/media/i2c/ccs-pll.c 16947F: drivers/media/i2c/ccs-pll.h 16948F: drivers/media/i2c/ccs/ 16949F: include/uapi/linux/ccs.h 16950F: include/uapi/linux/smiapp.h 16951 16952MIPS 16953M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16954L: linux-mips@vger.kernel.org 16955S: Maintained 16956Q: https://patchwork.kernel.org/project/linux-mips/list/ 16957T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16958F: Documentation/devicetree/bindings/mips/ 16959F: Documentation/arch/mips/ 16960F: arch/mips/ 16961F: drivers/platform/mips/ 16962F: include/dt-bindings/mips/ 16963 16964MIPS BOSTON DEVELOPMENT BOARD 16965M: Paul Burton <paulburton@kernel.org> 16966L: linux-mips@vger.kernel.org 16967S: Maintained 16968F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16969F: arch/mips/boot/dts/img/boston.dts 16970F: arch/mips/configs/generic/board-boston.config 16971F: drivers/clk/imgtec/clk-boston.c 16972F: include/dt-bindings/clock/boston-clock.h 16973 16974MIPS CORE DRIVERS 16975M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16976L: linux-mips@vger.kernel.org 16977S: Supported 16978F: drivers/bus/mips_cdmm.c 16979F: drivers/clocksource/mips-gic-timer.c 16980F: drivers/cpuidle/cpuidle-cps.c 16981F: drivers/irqchip/irq-mips-cpu.c 16982F: drivers/irqchip/irq-mips-gic.c 16983 16984MIPS GENERIC PLATFORM 16985M: Paul Burton <paulburton@kernel.org> 16986L: linux-mips@vger.kernel.org 16987S: Supported 16988F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 16989F: arch/mips/generic/ 16990F: arch/mips/tools/generic-board-config.sh 16991 16992MIPS RINT INSTRUCTION EMULATION 16993M: Aleksandar Markovic <aleksandar.markovic@mips.com> 16994L: linux-mips@vger.kernel.org 16995S: Supported 16996F: arch/mips/math-emu/dp_rint.c 16997F: arch/mips/math-emu/sp_rint.c 16998 16999MIPS/LOONGSON1 ARCHITECTURE 17000M: Keguang Zhang <keguang.zhang@gmail.com> 17001L: linux-mips@vger.kernel.org 17002S: Maintained 17003F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17004F: arch/mips/include/asm/mach-loongson32/ 17005F: arch/mips/loongson32/ 17006F: drivers/*/*loongson1* 17007F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17008F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17009F: sound/soc/loongson/loongson1_ac97.c 17010 17011MIPS/LOONGSON2EF ARCHITECTURE 17012M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17013L: linux-mips@vger.kernel.org 17014S: Maintained 17015F: arch/mips/include/asm/mach-loongson2ef/ 17016F: arch/mips/loongson2ef/ 17017F: drivers/cpufreq/loongson2_cpufreq.c 17018 17019MIPS/LOONGSON64 ARCHITECTURE 17020M: Huacai Chen <chenhuacai@kernel.org> 17021M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17022L: linux-mips@vger.kernel.org 17023S: Maintained 17024F: arch/mips/include/asm/mach-loongson64/ 17025F: arch/mips/loongson64/ 17026F: drivers/irqchip/irq-loongson* 17027F: drivers/platform/mips/cpu_hwmon.c 17028 17029MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17030M: Hans Verkuil <hverkuil@xs4all.nl> 17031L: linux-media@vger.kernel.org 17032S: Odd Fixes 17033W: https://linuxtv.org 17034T: git git://linuxtv.org/media.git 17035F: drivers/media/radio/radio-miropcm20* 17036 17037MITSUMI MM8013 FG DRIVER 17038M: Konrad Dybcio <konradybcio@kernel.org> 17039F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17040F: drivers/power/supply/mm8013.c 17041 17042MMP SUPPORT 17043R: Lubomir Rintel <lkundrak@v3.sk> 17044L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17045S: Odd Fixes 17046T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17047F: arch/arm/boot/dts/marvell/mmp* 17048F: arch/arm/mach-mmp/ 17049F: include/linux/soc/mmp/ 17050 17051MMP USB PHY DRIVERS 17052R: Lubomir Rintel <lkundrak@v3.sk> 17053L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17054S: Maintained 17055F: drivers/phy/marvell/phy-mmp3-usb.c 17056F: drivers/phy/marvell/phy-pxa-usb.c 17057 17058MMU GATHER AND TLB INVALIDATION 17059M: Will Deacon <will@kernel.org> 17060M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17061M: Andrew Morton <akpm@linux-foundation.org> 17062M: Nick Piggin <npiggin@gmail.com> 17063M: Peter Zijlstra <peterz@infradead.org> 17064L: linux-arch@vger.kernel.org 17065L: linux-mm@kvack.org 17066S: Maintained 17067F: arch/*/include/asm/tlb.h 17068F: include/asm-generic/tlb.h 17069F: include/trace/events/tlb.h 17070F: mm/mmu_gather.c 17071 17072MN88472 MEDIA DRIVER 17073L: linux-media@vger.kernel.org 17074S: Orphan 17075W: https://linuxtv.org 17076Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17077F: drivers/media/dvb-frontends/mn88472* 17078 17079MN88473 MEDIA DRIVER 17080L: linux-media@vger.kernel.org 17081S: Orphan 17082W: https://linuxtv.org 17083Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17084F: drivers/media/dvb-frontends/mn88473* 17085 17086MOBILEYE MIPS SOCS 17087M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17088M: Gregory CLEMENT <gregory.clement@bootlin.com> 17089M: Théo Lebrun <theo.lebrun@bootlin.com> 17090L: linux-mips@vger.kernel.org 17091S: Maintained 17092F: Documentation/devicetree/bindings/mips/mobileye.yaml 17093F: Documentation/devicetree/bindings/soc/mobileye/ 17094F: arch/mips/boot/dts/mobileye/ 17095F: arch/mips/configs/eyeq5_defconfig 17096F: arch/mips/mobileye/board-epm5.its.S 17097F: drivers/clk/clk-eyeq.c 17098F: drivers/pinctrl/pinctrl-eyeq5.c 17099F: drivers/reset/reset-eyeq.c 17100F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17101 17102MODULE SUPPORT 17103M: Luis Chamberlain <mcgrof@kernel.org> 17104M: Petr Pavlu <petr.pavlu@suse.com> 17105M: Daniel Gomez <da.gomez@kernel.org> 17106R: Sami Tolvanen <samitolvanen@google.com> 17107L: linux-modules@vger.kernel.org 17108L: linux-kernel@vger.kernel.org 17109S: Maintained 17110T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17111F: include/linux/kmod.h 17112F: include/linux/module*.h 17113F: kernel/module/ 17114F: lib/test_kmod.c 17115F: lib/tests/module/ 17116F: scripts/module* 17117F: tools/testing/selftests/kmod/ 17118F: tools/testing/selftests/module/ 17119 17120MONOLITHIC POWER SYSTEM PMIC DRIVER 17121M: Saravanan Sekar <sravanhome@gmail.com> 17122S: Maintained 17123F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17124F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17125F: drivers/hwmon/pmbus/mpq7932.c 17126F: drivers/iio/adc/mp2629_adc.c 17127F: drivers/mfd/mp2629.c 17128F: drivers/power/supply/mp2629_charger.c 17129F: drivers/regulator/mp5416.c 17130F: drivers/regulator/mpq7920.c 17131F: drivers/regulator/mpq7920.h 17132F: include/linux/mfd/mp2629.h 17133 17134MOST(R) TECHNOLOGY DRIVER 17135M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17136M: Christian Gromm <christian.gromm@microchip.com> 17137S: Maintained 17138F: Documentation/ABI/testing/configfs-most 17139F: Documentation/ABI/testing/sysfs-bus-most 17140F: drivers/most/ 17141F: drivers/staging/most/ 17142F: include/linux/most.h 17143 17144MOTORCOMM PHY DRIVER 17145M: Frank <Frank.Sae@motor-comm.com> 17146L: netdev@vger.kernel.org 17147S: Maintained 17148F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17149F: drivers/net/phy/motorcomm.c 17150 17151MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17152M: Jiri Slaby <jirislaby@kernel.org> 17153S: Maintained 17154F: Documentation/driver-api/tty/moxa-smartio.rst 17155F: drivers/tty/mxser.* 17156 17157MP3309C BACKLIGHT DRIVER 17158M: Flavio Suligoi <f.suligoi@asem.it> 17159L: dri-devel@lists.freedesktop.org 17160S: Maintained 17161F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17162F: drivers/video/backlight/mp3309c.c 17163 17164MPS MP2891 DRIVER 17165M: Noah Wang <noahwang.wang@outlook.com> 17166L: linux-hwmon@vger.kernel.org 17167S: Maintained 17168F: Documentation/hwmon/mp2891.rst 17169F: drivers/hwmon/pmbus/mp2891.c 17170 17171MPS MP2993 DRIVER 17172M: Noah Wang <noahwang.wang@outlook.com> 17173L: linux-hwmon@vger.kernel.org 17174S: Maintained 17175F: Documentation/hwmon/mp2993.rst 17176F: drivers/hwmon/pmbus/mp2993.c 17177 17178MPS MP9941 DRIVER 17179M: Noah Wang <noahwang.wang@outlook.com> 17180L: linux-hwmon@vger.kernel.org 17181S: Maintained 17182F: Documentation/hwmon/mp9941.rst 17183F: drivers/hwmon/pmbus/mp9941.c 17184 17185MR800 AVERMEDIA USB FM RADIO DRIVER 17186M: Alexey Klimov <alexey.klimov@linaro.org> 17187L: linux-media@vger.kernel.org 17188S: Maintained 17189T: git git://linuxtv.org/media.git 17190F: drivers/media/radio/radio-mr800.c 17191 17192MRF24J40 IEEE 802.15.4 RADIO DRIVER 17193M: Stefan Schmidt <stefan@datenfreihafen.org> 17194L: linux-wpan@vger.kernel.org 17195S: Odd Fixes 17196F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17197F: drivers/net/ieee802154/mrf24j40.c 17198 17199MSI EC DRIVER 17200M: Nikita Kravets <teackot@gmail.com> 17201L: platform-driver-x86@vger.kernel.org 17202S: Maintained 17203W: https://github.com/BeardOverflow/msi-ec 17204F: drivers/platform/x86/msi-ec.* 17205 17206MSI LAPTOP SUPPORT 17207M: "Lee, Chun-Yi" <jlee@suse.com> 17208L: platform-driver-x86@vger.kernel.org 17209S: Maintained 17210F: drivers/platform/x86/msi-laptop.c 17211 17212MSI WMI SUPPORT 17213L: platform-driver-x86@vger.kernel.org 17214S: Orphan 17215F: drivers/platform/x86/msi-wmi.c 17216 17217MSI WMI PLATFORM FEATURES 17218M: Armin Wolf <W_Armin@gmx.de> 17219L: platform-driver-x86@vger.kernel.org 17220S: Maintained 17221F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17222F: Documentation/wmi/devices/msi-wmi-platform.rst 17223F: drivers/platform/x86/msi-wmi-platform.c 17224 17225MSI001 MEDIA DRIVER 17226L: linux-media@vger.kernel.org 17227S: Orphan 17228W: https://linuxtv.org 17229Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17230F: drivers/media/tuners/msi001* 17231 17232MSI2500 MEDIA DRIVER 17233L: linux-media@vger.kernel.org 17234S: Orphan 17235W: https://linuxtv.org 17236Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17237F: drivers/media/usb/msi2500/ 17238 17239MSTAR INTERRUPT CONTROLLER DRIVER 17240M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17241M: Daniel Palmer <daniel@thingy.jp> 17242S: Maintained 17243F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17244F: drivers/irqchip/irq-mst-intc.c 17245 17246MSYSTEMS DISKONCHIP G3 MTD DRIVER 17247M: Robert Jarzmik <robert.jarzmik@free.fr> 17248L: linux-mtd@lists.infradead.org 17249S: Maintained 17250F: drivers/mtd/devices/docg3* 17251 17252MT9M114 ONSEMI SENSOR DRIVER 17253M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17254L: linux-media@vger.kernel.org 17255S: Maintained 17256T: git git://linuxtv.org/media.git 17257F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17258F: drivers/media/i2c/mt9m114.c 17259 17260MT9P031 APTINA CAMERA SENSOR 17261M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17262L: linux-media@vger.kernel.org 17263S: Maintained 17264T: git git://linuxtv.org/media.git 17265F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17266F: drivers/media/i2c/mt9p031.c 17267 17268MT9T112 APTINA CAMERA SENSOR 17269M: Jacopo Mondi <jacopo@jmondi.org> 17270L: linux-media@vger.kernel.org 17271S: Odd Fixes 17272T: git git://linuxtv.org/media.git 17273F: drivers/media/i2c/mt9t112.c 17274F: include/media/i2c/mt9t112.h 17275 17276MT9V032 APTINA CAMERA SENSOR 17277M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17278L: linux-media@vger.kernel.org 17279S: Maintained 17280T: git git://linuxtv.org/media.git 17281F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17282F: drivers/media/i2c/mt9v032.c 17283F: include/media/i2c/mt9v032.h 17284 17285MT9V111 APTINA CAMERA SENSOR 17286M: Jacopo Mondi <jacopo@jmondi.org> 17287L: linux-media@vger.kernel.org 17288S: Maintained 17289T: git git://linuxtv.org/media.git 17290F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17291F: drivers/media/i2c/mt9v111.c 17292 17293MULTIFUNCTION DEVICES (MFD) 17294M: Lee Jones <lee@kernel.org> 17295S: Maintained 17296T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17297F: Documentation/devicetree/bindings/mfd/ 17298F: drivers/mfd/ 17299F: include/dt-bindings/mfd/ 17300F: include/linux/mfd/ 17301 17302MULTIMEDIA CARD (MMC) ETC. OVER SPI 17303S: Orphan 17304F: drivers/mmc/host/mmc_spi.c 17305F: include/linux/spi/mmc_spi.h 17306 17307MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17308M: Ulf Hansson <ulf.hansson@linaro.org> 17309L: linux-mmc@vger.kernel.org 17310S: Maintained 17311T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17312F: Documentation/devicetree/bindings/mmc/ 17313F: drivers/mmc/ 17314F: include/linux/mmc/ 17315F: include/uapi/linux/mmc/ 17316 17317MULTIPLEXER SUBSYSTEM 17318M: Peter Rosin <peda@axentia.se> 17319S: Odd Fixes 17320F: Documentation/ABI/testing/sysfs-class-mux* 17321F: Documentation/devicetree/bindings/mux/ 17322F: drivers/mux/ 17323F: include/dt-bindings/mux/ 17324F: include/linux/mux/ 17325 17326MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17327M: Bin Liu <b-liu@ti.com> 17328L: linux-usb@vger.kernel.org 17329S: Maintained 17330F: drivers/usb/musb/ 17331 17332MXL301RF MEDIA DRIVER 17333M: Akihiro Tsukada <tskd08@gmail.com> 17334L: linux-media@vger.kernel.org 17335S: Odd Fixes 17336F: drivers/media/tuners/mxl301rf* 17337 17338MXL5007T MEDIA DRIVER 17339M: Michael Krufky <mkrufky@linuxtv.org> 17340L: linux-media@vger.kernel.org 17341S: Maintained 17342W: https://linuxtv.org 17343W: http://github.com/mkrufky 17344Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17345T: git git://linuxtv.org/mkrufky/tuners.git 17346F: drivers/media/tuners/mxl5007t.* 17347 17348MXSFB DRM DRIVER 17349M: Marek Vasut <marex@denx.de> 17350M: Stefan Agner <stefan@agner.ch> 17351L: dri-devel@lists.freedesktop.org 17352S: Supported 17353T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17354F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17355F: drivers/gpu/drm/mxsfb/ 17356 17357MYLEX DAC960 PCI RAID Controller 17358M: Hannes Reinecke <hare@kernel.org> 17359L: linux-scsi@vger.kernel.org 17360S: Supported 17361F: drivers/scsi/myrb.* 17362F: drivers/scsi/myrs.* 17363 17364MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17365L: netdev@vger.kernel.org 17366S: Orphan 17367W: https://www.cspi.com/ethernet-products/support/downloads/ 17368F: drivers/net/ethernet/myricom/myri10ge/ 17369 17370NAND FLASH SUBSYSTEM 17371M: Miquel Raynal <miquel.raynal@bootlin.com> 17372R: Richard Weinberger <richard@nod.at> 17373L: linux-mtd@lists.infradead.org 17374S: Maintained 17375W: http://www.linux-mtd.infradead.org/ 17376Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17377C: irc://irc.oftc.net/mtd 17378T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17379F: drivers/mtd/nand/ 17380F: include/linux/mtd/*nand*.h 17381 17382NATIONAL INSTRUMENTS SERIAL DRIVER 17383M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17384L: linux-serial@vger.kernel.org 17385S: Maintained 17386F: drivers/tty/serial/8250/8250_ni.c 17387 17388NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17389M: Daniel Mack <zonque@gmail.com> 17390L: linux-sound@vger.kernel.org 17391S: Maintained 17392W: http://www.native-instruments.com 17393F: sound/usb/caiaq/ 17394 17395NATSEMI ETHERNET DRIVER (DP8381x) 17396S: Orphan 17397F: drivers/net/ethernet/natsemi/natsemi.c 17398 17399NCR 5380 SCSI DRIVERS 17400M: Finn Thain <fthain@linux-m68k.org> 17401M: Michael Schmitz <schmitzmic@gmail.com> 17402L: linux-scsi@vger.kernel.org 17403S: Maintained 17404F: Documentation/scsi/g_NCR5380.rst 17405F: drivers/scsi/NCR5380.* 17406F: drivers/scsi/arm/cumana_1.c 17407F: drivers/scsi/arm/oak.c 17408F: drivers/scsi/atari_scsi.* 17409F: drivers/scsi/dmx3191d.c 17410F: drivers/scsi/g_NCR5380.* 17411F: drivers/scsi/mac_scsi.* 17412F: drivers/scsi/sun3_scsi.* 17413F: drivers/scsi/sun3_scsi_vme.c 17414 17415NCSI LIBRARY 17416M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17417R: Paul Fertser <fercerpav@gmail.com> 17418S: Maintained 17419F: net/ncsi/ 17420 17421NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17422M: Zev Weiss <zev@bewilderbeest.net> 17423L: linux-hwmon@vger.kernel.org 17424S: Maintained 17425F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17426F: drivers/hwmon/nct6775-i2c.c 17427 17428NCT7363 HARDWARE MONITOR DRIVER 17429M: Ban Feng <kcfeng0@nuvoton.com> 17430L: linux-hwmon@vger.kernel.org 17431S: Maintained 17432F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17433F: Documentation/hwmon/nct7363.rst 17434F: drivers/hwmon/nct7363.c 17435 17436NETCONSOLE 17437M: Breno Leitao <leitao@debian.org> 17438S: Maintained 17439F: Documentation/networking/netconsole.rst 17440F: drivers/net/netconsole.c 17441F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17442F: tools/testing/selftests/drivers/net/netcons\* 17443 17444NETDEVSIM 17445M: Jakub Kicinski <kuba@kernel.org> 17446S: Maintained 17447F: drivers/net/netdevsim/* 17448F: tools/testing/selftests/drivers/net/netdevsim/* 17449 17450NETEM NETWORK EMULATOR 17451M: Stephen Hemminger <stephen@networkplumber.org> 17452L: netdev@vger.kernel.org 17453S: Maintained 17454F: net/sched/sch_netem.c 17455 17456NETERION 10GbE DRIVERS (s2io) 17457M: Jon Mason <jdmason@kudzu.us> 17458L: netdev@vger.kernel.org 17459S: Maintained 17460F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17461F: drivers/net/ethernet/neterion/ 17462 17463NETFILTER 17464M: Pablo Neira Ayuso <pablo@netfilter.org> 17465M: Jozsef Kadlecsik <kadlec@netfilter.org> 17466M: Florian Westphal <fw@strlen.de> 17467L: netfilter-devel@vger.kernel.org 17468L: coreteam@netfilter.org 17469S: Maintained 17470W: http://www.netfilter.org/ 17471W: http://www.iptables.org/ 17472W: http://www.nftables.org/ 17473Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17474C: irc://irc.libera.chat/netfilter 17475T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17476T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17477F: include/linux/netfilter* 17478F: include/linux/netfilter/ 17479F: include/net/netfilter/ 17480F: include/uapi/linux/netfilter* 17481F: include/uapi/linux/netfilter/ 17482F: net/*/netfilter.c 17483F: net/*/netfilter/ 17484F: net/bridge/br_netfilter*.c 17485F: net/netfilter/ 17486F: tools/testing/selftests/net/netfilter/ 17487 17488NETROM NETWORK LAYER 17489L: linux-hams@vger.kernel.org 17490S: Orphan 17491W: https://linux-ax25.in-berlin.de 17492F: include/net/netrom.h 17493F: include/uapi/linux/netrom.h 17494F: net/netrom/ 17495 17496NETRONIX EMBEDDED CONTROLLER 17497M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17498S: Maintained 17499F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17500F: drivers/mfd/ntxec.c 17501F: drivers/pwm/pwm-ntxec.c 17502F: drivers/rtc/rtc-ntxec.c 17503F: include/linux/mfd/ntxec.h 17504 17505NETRONOME ETHERNET DRIVERS 17506R: Jakub Kicinski <kuba@kernel.org> 17507R: Simon Horman <horms@kernel.org> 17508L: oss-drivers@corigine.com 17509S: Odd Fixes 17510F: drivers/net/ethernet/netronome/ 17511 17512NETWORK BLOCK DEVICE (NBD) 17513M: Josef Bacik <josef@toxicpanda.com> 17514L: linux-block@vger.kernel.org 17515L: nbd@other.debian.org 17516S: Maintained 17517F: Documentation/admin-guide/blockdev/nbd.rst 17518F: drivers/block/nbd.c 17519F: include/trace/events/nbd.h 17520F: include/uapi/linux/nbd.h 17521 17522NETWORK DROP MONITOR 17523M: Neil Horman <nhorman@tuxdriver.com> 17524L: netdev@vger.kernel.org 17525S: Maintained 17526W: https://fedorahosted.org/dropwatch/ 17527F: include/uapi/linux/net_dropmon.h 17528F: net/core/drop_monitor.c 17529 17530NETWORKING DRIVERS 17531M: Andrew Lunn <andrew+netdev@lunn.ch> 17532M: "David S. Miller" <davem@davemloft.net> 17533M: Eric Dumazet <edumazet@google.com> 17534M: Jakub Kicinski <kuba@kernel.org> 17535M: Paolo Abeni <pabeni@redhat.com> 17536L: netdev@vger.kernel.org 17537S: Maintained 17538P: Documentation/process/maintainer-netdev.rst 17539Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17540T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17541T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17542F: Documentation/devicetree/bindings/net/ 17543F: Documentation/networking/net_cachelines/net_device.rst 17544F: drivers/connector/ 17545F: drivers/net/ 17546F: drivers/ptp/ 17547F: drivers/s390/net/ 17548F: include/dt-bindings/net/ 17549F: include/linux/cn_proc.h 17550F: include/linux/etherdevice.h 17551F: include/linux/ethtool_netlink.h 17552F: include/linux/fcdevice.h 17553F: include/linux/fddidevice.h 17554F: include/linux/hippidevice.h 17555F: include/linux/if_* 17556F: include/linux/inetdevice.h 17557F: include/linux/ism.h 17558F: include/linux/netdev* 17559F: include/linux/platform_data/wiznet.h 17560F: include/uapi/linux/cn_proc.h 17561F: include/uapi/linux/ethtool_netlink* 17562F: include/uapi/linux/if_* 17563F: include/uapi/linux/net_shaper.h 17564F: include/uapi/linux/netdev* 17565F: tools/testing/selftests/drivers/net/ 17566X: Documentation/devicetree/bindings/net/bluetooth/ 17567X: Documentation/devicetree/bindings/net/can/ 17568X: Documentation/devicetree/bindings/net/wireless/ 17569X: drivers/net/can/ 17570X: drivers/net/wireless/ 17571 17572NETWORKING DRIVERS (WIRELESS) 17573M: Johannes Berg <johannes@sipsolutions.net> 17574L: linux-wireless@vger.kernel.org 17575S: Maintained 17576W: https://wireless.wiki.kernel.org/ 17577Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17578T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17579T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17580F: Documentation/devicetree/bindings/net/wireless/ 17581F: drivers/net/wireless/ 17582X: drivers/net/wireless/ath/ 17583X: drivers/net/wireless/broadcom/ 17584X: drivers/net/wireless/intel/ 17585X: drivers/net/wireless/intersil/ 17586X: drivers/net/wireless/marvell/ 17587X: drivers/net/wireless/mediatek/mt76/ 17588X: drivers/net/wireless/mediatek/mt7601u/ 17589X: drivers/net/wireless/microchip/ 17590X: drivers/net/wireless/purelifi/ 17591X: drivers/net/wireless/quantenna/ 17592X: drivers/net/wireless/ralink/ 17593X: drivers/net/wireless/realtek/ 17594X: drivers/net/wireless/rsi/ 17595X: drivers/net/wireless/silabs/ 17596X: drivers/net/wireless/st/ 17597X: drivers/net/wireless/ti/ 17598X: drivers/net/wireless/zydas/ 17599 17600NETWORKING [DSA] 17601M: Andrew Lunn <andrew@lunn.ch> 17602M: Vladimir Oltean <olteanv@gmail.com> 17603S: Maintained 17604F: Documentation/devicetree/bindings/net/dsa/ 17605F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17606F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17607F: drivers/net/dsa/ 17608F: include/linux/dsa/ 17609F: include/linux/platform_data/dsa.h 17610F: include/net/dsa.h 17611F: net/dsa/ 17612F: tools/testing/selftests/drivers/net/dsa/ 17613 17614NETWORKING [ETHTOOL] 17615M: Andrew Lunn <andrew@lunn.ch> 17616M: Jakub Kicinski <kuba@kernel.org> 17617F: Documentation/netlink/specs/ethtool.yaml 17618F: Documentation/networking/ethtool-netlink.rst 17619F: include/linux/ethtool* 17620F: include/uapi/linux/ethtool* 17621F: net/ethtool/ 17622F: tools/testing/selftests/drivers/net/*/ethtool* 17623 17624NETWORKING [ETHTOOL CABLE TEST] 17625M: Andrew Lunn <andrew@lunn.ch> 17626F: net/ethtool/cabletest.c 17627F: tools/testing/selftests/drivers/net/*/ethtool* 17628K: cable_test 17629 17630NETWORKING [ETHTOOL MAC MERGE] 17631M: Vladimir Oltean <vladimir.oltean@nxp.com> 17632F: net/ethtool/mm.c 17633F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17634K: ethtool_mm 17635 17636NETWORKING [ETHTOOL PHY TOPOLOGY] 17637M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17638F: Documentation/networking/phy-link-topology.rst 17639F: drivers/net/phy/phy_link_topology.c 17640F: include/linux/phy_link_topology.h 17641F: net/ethtool/phy.c 17642 17643NETWORKING [GENERAL] 17644M: "David S. Miller" <davem@davemloft.net> 17645M: Eric Dumazet <edumazet@google.com> 17646M: Jakub Kicinski <kuba@kernel.org> 17647M: Paolo Abeni <pabeni@redhat.com> 17648R: Simon Horman <horms@kernel.org> 17649L: netdev@vger.kernel.org 17650S: Maintained 17651P: Documentation/process/maintainer-netdev.rst 17652Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17653B: mailto:netdev@vger.kernel.org 17654T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17655T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17656F: Documentation/core-api/netlink.rst 17657F: Documentation/netlink/ 17658F: Documentation/networking/ 17659F: Documentation/networking/net_cachelines/ 17660F: Documentation/process/maintainer-netdev.rst 17661F: Documentation/userspace-api/netlink/ 17662F: include/linux/ethtool.h 17663F: include/linux/framer/framer-provider.h 17664F: include/linux/framer/framer.h 17665F: include/linux/in.h 17666F: include/linux/in6.h 17667F: include/linux/indirect_call_wrapper.h 17668F: include/linux/inet.h 17669F: include/linux/inet_diag.h 17670F: include/linux/net.h 17671F: include/linux/netdev* 17672F: include/linux/netlink.h 17673F: include/linux/netpoll.h 17674F: include/linux/rtnetlink.h 17675F: include/linux/sctp.h 17676F: include/linux/seq_file_net.h 17677F: include/linux/skbuff* 17678F: include/net/ 17679F: include/uapi/linux/ethtool.h 17680F: include/uapi/linux/genetlink.h 17681F: include/uapi/linux/hsr_netlink.h 17682F: include/uapi/linux/in.h 17683F: include/uapi/linux/inet_diag.h 17684F: include/uapi/linux/nbd-netlink.h 17685F: include/uapi/linux/net.h 17686F: include/uapi/linux/net_namespace.h 17687F: include/uapi/linux/netconf.h 17688F: include/uapi/linux/netdev* 17689F: include/uapi/linux/netlink.h 17690F: include/uapi/linux/netlink_diag.h 17691F: include/uapi/linux/rtnetlink.h 17692F: include/uapi/linux/sctp.h 17693F: lib/net_utils.c 17694F: lib/random32.c 17695F: net/ 17696F: samples/pktgen/ 17697F: tools/net/ 17698F: tools/testing/selftests/net/ 17699X: Documentation/networking/mac80211-injection.rst 17700X: Documentation/networking/mac80211_hwsim/ 17701X: Documentation/networking/regulatory.rst 17702X: include/net/cfg80211.h 17703X: include/net/ieee80211_radiotap.h 17704X: include/net/iw_handler.h 17705X: include/net/mac80211.h 17706X: include/net/wext.h 17707X: net/9p/ 17708X: net/bluetooth/ 17709X: net/can/ 17710X: net/ceph/ 17711X: net/mac80211/ 17712X: net/rfkill/ 17713X: net/wireless/ 17714X: tools/testing/selftests/net/can/ 17715 17716NETWORKING [IPSEC] 17717M: Steffen Klassert <steffen.klassert@secunet.com> 17718M: Herbert Xu <herbert@gondor.apana.org.au> 17719M: "David S. Miller" <davem@davemloft.net> 17720L: netdev@vger.kernel.org 17721S: Maintained 17722T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17723T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17724F: include/net/xfrm.h 17725F: include/uapi/linux/xfrm.h 17726F: net/ipv4/ah4.c 17727F: net/ipv4/esp4* 17728F: net/ipv4/ip_vti.c 17729F: net/ipv4/ipcomp.c 17730F: net/ipv4/xfrm* 17731F: net/ipv6/ah6.c 17732F: net/ipv6/esp6* 17733F: net/ipv6/ip6_vti.c 17734F: net/ipv6/ipcomp6.c 17735F: net/ipv6/xfrm* 17736F: net/key/ 17737F: net/xfrm/ 17738F: tools/testing/selftests/net/ipsec.c 17739 17740NETWORKING [IPv4/IPv6] 17741M: "David S. Miller" <davem@davemloft.net> 17742M: David Ahern <dsahern@kernel.org> 17743L: netdev@vger.kernel.org 17744S: Maintained 17745T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17746F: arch/x86/net/* 17747F: include/linux/ip.h 17748F: include/linux/ipv6* 17749F: include/net/fib* 17750F: include/net/ip* 17751F: include/net/route.h 17752F: net/ipv4/ 17753F: net/ipv6/ 17754 17755NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17756M: Paul Moore <paul@paul-moore.com> 17757L: netdev@vger.kernel.org 17758L: linux-security-module@vger.kernel.org 17759S: Supported 17760W: https://github.com/netlabel 17761F: Documentation/netlabel/ 17762F: include/net/calipso.h 17763F: include/net/cipso_ipv4.h 17764F: include/net/netlabel.h 17765F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17766F: include/uapi/linux/netfilter/xt_SECMARK.h 17767F: net/ipv4/cipso_ipv4.c 17768F: net/ipv6/calipso.c 17769F: net/netfilter/xt_CONNSECMARK.c 17770F: net/netfilter/xt_SECMARK.c 17771F: net/netlabel/ 17772 17773NETWORKING [MACSEC] 17774M: Sabrina Dubroca <sd@queasysnail.net> 17775L: netdev@vger.kernel.org 17776S: Maintained 17777F: drivers/net/macsec.c 17778F: include/net/macsec.h 17779F: include/uapi/linux/if_macsec.h 17780K: macsec 17781K: \bmdo_ 17782 17783NETWORKING [MPTCP] 17784M: Matthieu Baerts <matttbe@kernel.org> 17785M: Mat Martineau <martineau@kernel.org> 17786R: Geliang Tang <geliang@kernel.org> 17787L: netdev@vger.kernel.org 17788L: mptcp@lists.linux.dev 17789S: Maintained 17790W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17791B: https://github.com/multipath-tcp/mptcp_net-next/issues 17792T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17793T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17794F: Documentation/netlink/specs/mptcp_pm.yaml 17795F: Documentation/networking/mptcp*.rst 17796F: include/net/mptcp.h 17797F: include/trace/events/mptcp.h 17798F: include/uapi/linux/mptcp*.h 17799F: net/mptcp/ 17800F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17801F: tools/testing/selftests/net/mptcp/ 17802 17803NETWORKING [SRv6] 17804M: Andrea Mayer <andrea.mayer@uniroma2.it> 17805L: netdev@vger.kernel.org 17806S: Maintained 17807T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17808F: include/linux/seg6* 17809F: include/net/seg6* 17810F: include/uapi/linux/seg6* 17811F: net/ipv6/seg6* 17812F: tools/testing/selftests/net/srv6* 17813 17814NETWORKING [TCP] 17815M: Eric Dumazet <edumazet@google.com> 17816M: Neal Cardwell <ncardwell@google.com> 17817R: Kuniyuki Iwashima <kuniyu@google.com> 17818L: netdev@vger.kernel.org 17819S: Maintained 17820F: Documentation/networking/net_cachelines/tcp_sock.rst 17821F: include/linux/tcp.h 17822F: include/net/tcp.h 17823F: include/trace/events/tcp.h 17824F: include/uapi/linux/tcp.h 17825F: net/ipv4/inet_connection_sock.c 17826F: net/ipv4/inet_hashtables.c 17827F: net/ipv4/inet_timewait_sock.c 17828F: net/ipv4/syncookies.c 17829F: net/ipv4/tcp*.c 17830F: net/ipv6/inet6_connection_sock.c 17831F: net/ipv6/inet6_hashtables.c 17832F: net/ipv6/syncookies.c 17833F: net/ipv6/tcp*.c 17834 17835NETWORKING [TLS] 17836M: Boris Pismenny <borisp@nvidia.com> 17837M: John Fastabend <john.fastabend@gmail.com> 17838M: Jakub Kicinski <kuba@kernel.org> 17839L: netdev@vger.kernel.org 17840S: Maintained 17841F: include/net/tls.h 17842F: include/uapi/linux/tls.h 17843F: net/tls/* 17844 17845NETWORKING [SOCKETS] 17846M: Eric Dumazet <edumazet@google.com> 17847M: Kuniyuki Iwashima <kuniyu@google.com> 17848M: Paolo Abeni <pabeni@redhat.com> 17849M: Willem de Bruijn <willemb@google.com> 17850S: Maintained 17851F: include/linux/sock_diag.h 17852F: include/linux/socket.h 17853F: include/linux/sockptr.h 17854F: include/net/sock.h 17855F: include/net/sock_reuseport.h 17856F: include/uapi/linux/socket.h 17857F: net/core/*sock* 17858F: net/core/scm.c 17859F: net/socket.c 17860 17861NETWORKING [UNIX SOCKETS] 17862M: Kuniyuki Iwashima <kuniyu@google.com> 17863S: Maintained 17864F: include/net/af_unix.h 17865F: include/net/netns/unix.h 17866F: include/uapi/linux/unix_diag.h 17867F: net/unix/ 17868F: tools/testing/selftests/net/af_unix/ 17869 17870NETXEN (1/10) GbE SUPPORT 17871M: Manish Chopra <manishc@marvell.com> 17872M: Rahul Verma <rahulv@marvell.com> 17873M: GR-Linux-NIC-Dev@marvell.com 17874L: netdev@vger.kernel.org 17875S: Maintained 17876F: drivers/net/ethernet/qlogic/netxen/ 17877 17878NET_FAILOVER MODULE 17879M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17880L: netdev@vger.kernel.org 17881S: Supported 17882F: Documentation/networking/net_failover.rst 17883F: drivers/net/net_failover.c 17884F: include/net/net_failover.h 17885 17886NEXTHOP 17887M: David Ahern <dsahern@kernel.org> 17888L: netdev@vger.kernel.org 17889S: Maintained 17890F: include/net/netns/nexthop.h 17891F: include/net/nexthop.h 17892F: include/uapi/linux/nexthop.h 17893F: net/ipv4/nexthop.c 17894 17895NFC SUBSYSTEM 17896M: Krzysztof Kozlowski <krzk@kernel.org> 17897L: netdev@vger.kernel.org 17898S: Maintained 17899F: Documentation/devicetree/bindings/net/nfc/ 17900F: drivers/nfc/ 17901F: include/net/nfc/ 17902F: include/uapi/linux/nfc.h 17903F: net/nfc/ 17904 17905NFC VIRTUAL NCI DEVICE DRIVER 17906M: Bongsu Jeon <bongsu.jeon@samsung.com> 17907L: netdev@vger.kernel.org 17908S: Supported 17909F: drivers/nfc/virtual_ncidev.c 17910F: tools/testing/selftests/nci/ 17911 17912NFS, SUNRPC, AND LOCKD CLIENTS 17913M: Trond Myklebust <trondmy@kernel.org> 17914M: Anna Schumaker <anna@kernel.org> 17915L: linux-nfs@vger.kernel.org 17916S: Maintained 17917W: http://client.linux-nfs.org 17918T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17919F: Documentation/filesystems/nfs/ 17920F: fs/lockd/ 17921F: fs/nfs/ 17922F: fs/nfs_common/ 17923F: include/linux/lockd/ 17924F: include/linux/nfs* 17925F: include/linux/sunrpc/ 17926F: include/uapi/linux/nfs* 17927F: include/uapi/linux/sunrpc/ 17928F: net/sunrpc/ 17929 17930NILFS2 FILESYSTEM 17931M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17932L: linux-nilfs@vger.kernel.org 17933S: Supported 17934W: https://nilfs.sourceforge.io/ 17935T: git https://github.com/konis/nilfs2.git 17936F: Documentation/filesystems/nilfs2.rst 17937F: fs/nilfs2/ 17938F: include/trace/events/nilfs2.h 17939F: include/uapi/linux/nilfs2_api.h 17940F: include/uapi/linux/nilfs2_ondisk.h 17941 17942NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17943M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17944S: Maintained 17945W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17946F: Documentation/scsi/NinjaSCSI.rst 17947F: drivers/scsi/pcmcia/nsp_* 17948 17949NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17950M: GOTO Masanori <gotom@debian.or.jp> 17951M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17952S: Maintained 17953W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17954F: Documentation/scsi/NinjaSCSI.rst 17955F: drivers/scsi/nsp32* 17956 17957NINTENDO HID DRIVER 17958M: Daniel J. Ogorchock <djogorchock@gmail.com> 17959L: linux-input@vger.kernel.org 17960S: Maintained 17961F: drivers/hid/hid-nintendo* 17962 17963NIOS2 ARCHITECTURE 17964M: Dinh Nguyen <dinguyen@kernel.org> 17965S: Maintained 17966T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17967F: arch/nios2/ 17968 17969NITRO ENCLAVES (NE) 17970M: Alexandru Ciobotaru <alcioa@amazon.com> 17971R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17972L: linux-kernel@vger.kernel.org 17973S: Supported 17974W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17975F: Documentation/virt/ne_overview.rst 17976F: drivers/virt/nitro_enclaves/ 17977F: include/linux/nitro_enclaves.h 17978F: include/uapi/linux/nitro_enclaves.h 17979F: samples/nitro_enclaves/ 17980 17981NITRO SECURE MODULE (NSM) 17982M: Alexander Graf <graf@amazon.com> 17983R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17984L: linux-kernel@vger.kernel.org 17985S: Supported 17986W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17987F: drivers/misc/nsm.c 17988F: include/uapi/linux/nsm.h 17989 17990NOHZ, DYNTICKS SUPPORT 17991M: Anna-Maria Behnsen <anna-maria@linutronix.de> 17992M: Frederic Weisbecker <frederic@kernel.org> 17993M: Ingo Molnar <mingo@kernel.org> 17994M: Thomas Gleixner <tglx@linutronix.de> 17995L: linux-kernel@vger.kernel.org 17996S: Maintained 17997T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 17998F: include/linux/sched/nohz.h 17999F: include/linux/tick.h 18000F: kernel/time/tick*.* 18001 18002NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18003M: Pavel Machek <pavel@kernel.org> 18004M: Sakari Ailus <sakari.ailus@iki.fi> 18005L: linux-media@vger.kernel.org 18006S: Maintained 18007F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18008F: drivers/media/i2c/ad5820.c 18009F: drivers/media/i2c/et8ek8 18010 18011NOKIA N900 POWER SUPPLY DRIVERS 18012R: Pali Rohár <pali@kernel.org> 18013F: drivers/power/supply/bq2415x_charger.c 18014F: drivers/power/supply/bq27xxx_battery.c 18015F: drivers/power/supply/bq27xxx_battery_i2c.c 18016F: drivers/power/supply/isp1704_charger.c 18017F: drivers/power/supply/rx51_battery.c 18018F: include/linux/power/bq2415x_charger.h 18019F: include/linux/power/bq27xxx_battery.h 18020 18021NOLIBC HEADER FILE 18022M: Willy Tarreau <w@1wt.eu> 18023M: Thomas Weißschuh <linux@weissschuh.net> 18024S: Maintained 18025T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18026F: tools/include/nolibc/ 18027F: tools/testing/selftests/nolibc/ 18028 18029NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18030M: Hans de Goede <hansg@kernel.org> 18031L: linux-input@vger.kernel.org 18032S: Maintained 18033F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18034F: drivers/input/touchscreen/novatek-nvt-ts.c 18035 18036NSDEPS 18037M: Matthias Maennich <maennich@google.com> 18038S: Maintained 18039F: Documentation/core-api/symbol-namespaces.rst 18040F: scripts/nsdeps 18041 18042NTB AMD DRIVER 18043M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18044L: ntb@lists.linux.dev 18045S: Supported 18046F: drivers/ntb/hw/amd/ 18047 18048NTB DRIVER CORE 18049M: Jon Mason <jdmason@kudzu.us> 18050M: Dave Jiang <dave.jiang@intel.com> 18051M: Allen Hubbe <allenbh@gmail.com> 18052L: ntb@lists.linux.dev 18053S: Supported 18054W: https://github.com/jonmason/ntb/wiki 18055T: git https://github.com/jonmason/ntb.git 18056F: drivers/net/ntb_netdev.c 18057F: drivers/ntb/ 18058F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18059F: include/linux/ntb.h 18060F: include/linux/ntb_transport.h 18061F: tools/testing/selftests/ntb/ 18062 18063NTB INTEL DRIVER 18064M: Dave Jiang <dave.jiang@intel.com> 18065L: ntb@lists.linux.dev 18066S: Supported 18067W: https://github.com/davejiang/linux/wiki 18068T: git https://github.com/davejiang/linux.git 18069F: drivers/ntb/hw/intel/ 18070 18071NTFS3 FILESYSTEM 18072M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18073L: ntfs3@lists.linux.dev 18074S: Supported 18075W: http://www.paragon-software.com/ 18076T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18077F: Documentation/filesystems/ntfs3.rst 18078F: fs/ntfs3/ 18079 18080NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18081M: Elizabeth Figura <zfigura@codeweavers.com> 18082L: wine-devel@winehq.org 18083S: Supported 18084F: Documentation/userspace-api/ntsync.rst 18085F: drivers/misc/ntsync.c 18086F: include/uapi/linux/ntsync.h 18087F: tools/testing/selftests/drivers/ntsync/ 18088 18089NUBUS SUBSYSTEM 18090M: Finn Thain <fthain@linux-m68k.org> 18091L: linux-m68k@lists.linux-m68k.org 18092S: Maintained 18093F: arch/*/include/asm/nubus.h 18094F: drivers/nubus/ 18095F: include/linux/nubus.h 18096F: include/uapi/linux/nubus.h 18097 18098NUVOTON NCT7201 IIO DRIVER 18099M: Eason Yang <j2anfernee@gmail.com> 18100L: linux-iio@vger.kernel.org 18101S: Maintained 18102F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18103F: drivers/iio/adc/nct7201.c 18104 18105NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18106M: Antonino Daplas <adaplas@gmail.com> 18107L: linux-fbdev@vger.kernel.org 18108S: Maintained 18109F: drivers/video/fbdev/nvidia/ 18110F: drivers/video/fbdev/riva/ 18111 18112NVIDIA WMI EC BACKLIGHT DRIVER 18113M: Daniel Dadap <ddadap@nvidia.com> 18114L: platform-driver-x86@vger.kernel.org 18115S: Supported 18116F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18117F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18118 18119NVM EXPRESS DRIVER 18120M: Keith Busch <kbusch@kernel.org> 18121M: Jens Axboe <axboe@fb.com> 18122M: Christoph Hellwig <hch@lst.de> 18123M: Sagi Grimberg <sagi@grimberg.me> 18124L: linux-nvme@lists.infradead.org 18125S: Supported 18126W: http://git.infradead.org/nvme.git 18127T: git git://git.infradead.org/nvme.git 18128F: Documentation/nvme/ 18129F: drivers/nvme/common/ 18130F: drivers/nvme/host/ 18131F: include/linux/nvme-*.h 18132F: include/linux/nvme.h 18133F: include/uapi/linux/nvme_ioctl.h 18134 18135NVM EXPRESS FABRICS AUTHENTICATION 18136M: Hannes Reinecke <hare@suse.de> 18137L: linux-nvme@lists.infradead.org 18138S: Supported 18139F: drivers/nvme/host/auth.c 18140F: drivers/nvme/target/auth.c 18141F: drivers/nvme/target/fabrics-cmd-auth.c 18142F: include/linux/nvme-auth.h 18143 18144NVM EXPRESS FC TRANSPORT DRIVERS 18145M: James Smart <james.smart@broadcom.com> 18146L: linux-nvme@lists.infradead.org 18147S: Supported 18148F: drivers/nvme/host/fc.c 18149F: drivers/nvme/target/fc.c 18150F: drivers/nvme/target/fcloop.c 18151F: include/linux/nvme-fc-driver.h 18152F: include/linux/nvme-fc.h 18153 18154NVM EXPRESS HARDWARE MONITORING SUPPORT 18155M: Guenter Roeck <linux@roeck-us.net> 18156L: linux-nvme@lists.infradead.org 18157S: Supported 18158F: drivers/nvme/host/hwmon.c 18159 18160NVM EXPRESS TARGET DRIVER 18161M: Christoph Hellwig <hch@lst.de> 18162M: Sagi Grimberg <sagi@grimberg.me> 18163M: Chaitanya Kulkarni <kch@nvidia.com> 18164L: linux-nvme@lists.infradead.org 18165S: Supported 18166W: http://git.infradead.org/nvme.git 18167T: git git://git.infradead.org/nvme.git 18168F: drivers/nvme/target/ 18169 18170NVMEM FRAMEWORK 18171M: Srinivas Kandagatla <srini@kernel.org> 18172S: Maintained 18173T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18174F: Documentation/ABI/stable/sysfs-bus-nvmem 18175F: Documentation/devicetree/bindings/nvmem/ 18176F: drivers/nvmem/ 18177F: include/dt-bindings/nvmem/ 18178F: include/linux/nvmem-consumer.h 18179F: include/linux/nvmem-provider.h 18180 18181NXP BLUETOOTH WIRELESS DRIVERS 18182M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18183M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18184S: Maintained 18185F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18186F: drivers/bluetooth/btnxpuart.c 18187 18188NXP C45 TJA11XX PHY DRIVER 18189M: Andrei Botila <andrei.botila@oss.nxp.com> 18190L: netdev@vger.kernel.org 18191S: Maintained 18192F: drivers/net/phy/nxp-c45-tja11xx* 18193 18194NXP FSPI DRIVER 18195M: Han Xu <han.xu@nxp.com> 18196M: Haibo Chen <haibo.chen@nxp.com> 18197R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18198L: linux-spi@vger.kernel.org 18199L: imx@lists.linux.dev 18200S: Maintained 18201F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18202F: drivers/spi/spi-nxp-fspi.c 18203 18204NXP FXAS21002C DRIVER 18205M: Rui Miguel Silva <rmfrfs@gmail.com> 18206L: linux-iio@vger.kernel.org 18207S: Maintained 18208F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18209F: drivers/iio/gyro/fxas21002c.h 18210F: drivers/iio/gyro/fxas21002c_core.c 18211F: drivers/iio/gyro/fxas21002c_i2c.c 18212F: drivers/iio/gyro/fxas21002c_spi.c 18213 18214NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18215M: Haibo Chen <haibo.chen@nxp.com> 18216L: linux-iio@vger.kernel.org 18217L: imx@lists.linux.dev 18218S: Maintained 18219F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18220F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18221F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18222F: drivers/iio/adc/imx7d_adc.c 18223F: drivers/iio/adc/imx93_adc.c 18224F: drivers/iio/adc/vf610_adc.c 18225 18226NXP i.MX 8M ISI DRIVER 18227M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18228L: linux-media@vger.kernel.org 18229S: Maintained 18230F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18231F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18232F: drivers/media/platform/nxp/imx8-isi/ 18233 18234NXP i.MX 8MP DW100 V4L2 DRIVER 18235M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18236L: linux-media@vger.kernel.org 18237S: Maintained 18238F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18239F: Documentation/userspace-api/media/drivers/dw100.rst 18240F: drivers/media/platform/nxp/dw100/ 18241F: include/uapi/linux/dw100.h 18242 18243NXP i.MX 8MQ DCSS DRIVER 18244M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18245R: Lucas Stach <l.stach@pengutronix.de> 18246L: dri-devel@lists.freedesktop.org 18247S: Maintained 18248T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18249F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18250F: drivers/gpu/drm/imx/dcss/ 18251 18252NXP i.MX 8QXP ADC DRIVER 18253M: Cai Huoqing <cai.huoqing@linux.dev> 18254M: Haibo Chen <haibo.chen@nxp.com> 18255L: imx@lists.linux.dev 18256L: linux-iio@vger.kernel.org 18257S: Maintained 18258F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18259F: drivers/iio/adc/imx8qxp-adc.c 18260 18261NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18262M: Mirela Rabulea <mirela.rabulea@nxp.com> 18263L: imx@lists.linux.dev 18264L: linux-media@vger.kernel.org 18265S: Maintained 18266F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18267F: drivers/media/platform/nxp/imx-jpeg 18268 18269NXP i.MX CLOCK DRIVERS 18270M: Abel Vesa <abelvesa@kernel.org> 18271R: Peng Fan <peng.fan@nxp.com> 18272L: linux-clk@vger.kernel.org 18273L: imx@lists.linux.dev 18274S: Maintained 18275T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18276F: Documentation/devicetree/bindings/clock/*imx* 18277F: drivers/clk/imx/ 18278F: include/dt-bindings/clock/*imx* 18279 18280NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18281M: Jagan Teki <jagan@amarulasolutions.com> 18282S: Maintained 18283F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18284F: drivers/regulator/pf8x00-regulator.c 18285 18286NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18287M: Krzysztof Kozlowski <krzk@kernel.org> 18288L: linux-kernel@vger.kernel.org 18289S: Maintained 18290F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18291F: drivers/extcon/extcon-ptn5150.c 18292 18293NXP SGTL5000 DRIVER 18294M: Fabio Estevam <festevam@gmail.com> 18295L: linux-sound@vger.kernel.org 18296S: Maintained 18297F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18298F: sound/soc/codecs/sgtl5000* 18299 18300NXP SJA1105 ETHERNET SWITCH DRIVER 18301M: Vladimir Oltean <olteanv@gmail.com> 18302L: linux-kernel@vger.kernel.org 18303S: Maintained 18304F: drivers/net/dsa/sja1105 18305F: drivers/net/pcs/pcs-xpcs-nxp.c 18306 18307NXP TDA998X DRM DRIVER 18308M: Russell King <linux@armlinux.org.uk> 18309S: Maintained 18310T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18311T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18312F: drivers/gpu/drm/bridge/tda998x_drv.c 18313F: include/dt-bindings/display/tda998x.h 18314K: "nxp,tda998x" 18315 18316NXP TFA9879 DRIVER 18317M: Peter Rosin <peda@axentia.se> 18318L: linux-sound@vger.kernel.org 18319S: Maintained 18320F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18321F: sound/soc/codecs/tfa9879* 18322 18323NXP-NCI NFC DRIVER 18324S: Orphan 18325F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18326F: drivers/nfc/nxp-nci 18327 18328NXP/Goodix TFA989X (TFA1) DRIVER 18329M: Stephan Gerhold <stephan@gerhold.net> 18330L: linux-sound@vger.kernel.org 18331S: Maintained 18332F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18333F: sound/soc/codecs/tfa989x.c 18334 18335NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18336M: Jonas Malaco <jonas@protocubo.io> 18337L: linux-hwmon@vger.kernel.org 18338S: Maintained 18339F: Documentation/hwmon/nzxt-kraken2.rst 18340F: drivers/hwmon/nzxt-kraken2.c 18341 18342NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18343M: Jonas Malaco <jonas@protocubo.io> 18344M: Aleksa Savic <savicaleksa83@gmail.com> 18345L: linux-hwmon@vger.kernel.org 18346S: Maintained 18347F: Documentation/hwmon/nzxt-kraken3.rst 18348F: drivers/hwmon/nzxt-kraken3.c 18349 18350OBJAGG 18351M: Jiri Pirko <jiri@resnulli.us> 18352L: netdev@vger.kernel.org 18353S: Supported 18354F: include/linux/objagg.h 18355F: lib/objagg.c 18356F: lib/test_objagg.c 18357 18358OBJPOOL 18359M: Matt Wu <wuqiang.matt@bytedance.com> 18360S: Supported 18361F: include/linux/objpool.h 18362F: lib/objpool.c 18363F: lib/test_objpool.c 18364 18365OBJTOOL 18366M: Josh Poimboeuf <jpoimboe@kernel.org> 18367M: Peter Zijlstra <peterz@infradead.org> 18368S: Supported 18369F: include/linux/objtool*.h 18370F: tools/objtool/ 18371 18372OCELOT ETHERNET SWITCH DRIVER 18373M: Vladimir Oltean <vladimir.oltean@nxp.com> 18374M: Claudiu Manoil <claudiu.manoil@nxp.com> 18375M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18376M: UNGLinuxDriver@microchip.com 18377L: netdev@vger.kernel.org 18378S: Supported 18379F: drivers/net/dsa/ocelot/* 18380F: drivers/net/ethernet/mscc/ 18381F: include/soc/mscc/ocelot* 18382F: net/dsa/tag_ocelot.c 18383F: net/dsa/tag_ocelot_8021q.c 18384F: tools/testing/selftests/drivers/net/ocelot/* 18385 18386OCELOT EXTERNAL SWITCH CONTROL 18387M: Colin Foster <colin.foster@in-advantage.com> 18388S: Supported 18389F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18390F: drivers/mfd/ocelot* 18391F: drivers/net/dsa/ocelot/ocelot_ext.c 18392F: include/linux/mfd/ocelot.h 18393 18394OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18395M: Frederic Barrat <fbarrat@linux.ibm.com> 18396M: Andrew Donnellan <ajd@linux.ibm.com> 18397L: linuxppc-dev@lists.ozlabs.org 18398S: Supported 18399F: Documentation/userspace-api/accelerators/ocxl.rst 18400F: arch/powerpc/include/asm/pnv-ocxl.h 18401F: arch/powerpc/platforms/powernv/ocxl.c 18402F: drivers/misc/ocxl/ 18403F: include/misc/ocxl* 18404F: include/uapi/misc/ocxl.h 18405 18406OMAP AUDIO SUPPORT 18407M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18408M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18409L: linux-sound@vger.kernel.org 18410L: linux-omap@vger.kernel.org 18411S: Maintained 18412F: sound/soc/ti/n810.c 18413F: sound/soc/ti/omap* 18414F: sound/soc/ti/rx51.c 18415F: sound/soc/ti/sdma-pcm.* 18416 18417OMAP CLOCK FRAMEWORK SUPPORT 18418M: Paul Walmsley <paul@pwsan.com> 18419L: linux-omap@vger.kernel.org 18420S: Maintained 18421F: arch/arm/*omap*/*clock* 18422 18423OMAP DEVICE TREE SUPPORT 18424M: Tony Lindgren <tony@atomide.com> 18425L: linux-omap@vger.kernel.org 18426L: devicetree@vger.kernel.org 18427S: Maintained 18428F: arch/arm/boot/dts/ti/omap/ 18429 18430OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18431L: linux-omap@vger.kernel.org 18432L: linux-fbdev@vger.kernel.org 18433S: Orphan 18434F: Documentation/arch/arm/omap/dss.rst 18435F: drivers/video/fbdev/omap2/ 18436 18437OMAP FRAMEBUFFER SUPPORT 18438L: linux-fbdev@vger.kernel.org 18439L: linux-omap@vger.kernel.org 18440S: Orphan 18441F: drivers/video/fbdev/omap/ 18442 18443OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18444M: Roger Quadros <rogerq@kernel.org> 18445M: Tony Lindgren <tony@atomide.com> 18446L: linux-omap@vger.kernel.org 18447S: Maintained 18448F: arch/arm/mach-omap2/*gpmc* 18449F: drivers/memory/omap-gpmc.c 18450 18451OMAP GPIO DRIVER 18452M: Grygorii Strashko <grygorii.strashko@ti.com> 18453M: Santosh Shilimkar <ssantosh@kernel.org> 18454M: Kevin Hilman <khilman@kernel.org> 18455L: linux-omap@vger.kernel.org 18456S: Maintained 18457F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18458F: drivers/gpio/gpio-omap.c 18459 18460OMAP HARDWARE SPINLOCK SUPPORT 18461L: linux-omap@vger.kernel.org 18462S: Orphan 18463F: drivers/hwspinlock/omap_hwspinlock.c 18464 18465OMAP HS MMC SUPPORT 18466L: linux-mmc@vger.kernel.org 18467L: linux-omap@vger.kernel.org 18468S: Orphan 18469F: drivers/mmc/host/omap_hsmmc.c 18470 18471OMAP HWMOD DATA 18472M: Paul Walmsley <paul@pwsan.com> 18473L: linux-omap@vger.kernel.org 18474S: Maintained 18475F: arch/arm/mach-omap2/omap_hwmod*data* 18476 18477OMAP HWMOD SUPPORT 18478M: Paul Walmsley <paul@pwsan.com> 18479L: linux-omap@vger.kernel.org 18480S: Maintained 18481F: arch/arm/mach-omap2/omap_hwmod.* 18482 18483OMAP I2C DRIVER 18484M: Vignesh R <vigneshr@ti.com> 18485L: linux-omap@vger.kernel.org 18486L: linux-i2c@vger.kernel.org 18487S: Maintained 18488F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18489F: drivers/i2c/busses/i2c-omap.c 18490 18491OMAP MMC SUPPORT 18492M: Aaro Koskinen <aaro.koskinen@iki.fi> 18493L: linux-omap@vger.kernel.org 18494S: Odd Fixes 18495F: drivers/mmc/host/omap.c 18496 18497OMAP POWER MANAGEMENT SUPPORT 18498M: Kevin Hilman <khilman@kernel.org> 18499L: linux-omap@vger.kernel.org 18500S: Maintained 18501F: arch/arm/*omap*/*pm* 18502F: drivers/cpufreq/omap-cpufreq.c 18503 18504OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18505M: Paul Walmsley <paul@pwsan.com> 18506L: linux-omap@vger.kernel.org 18507S: Maintained 18508F: arch/arm/mach-omap2/prm* 18509 18510OMAP RANDOM NUMBER GENERATOR SUPPORT 18511M: Deepak Saxena <dsaxena@plexity.net> 18512S: Maintained 18513F: drivers/char/hw_random/omap-rng.c 18514 18515OMAP USB SUPPORT 18516L: linux-usb@vger.kernel.org 18517L: linux-omap@vger.kernel.org 18518S: Orphan 18519F: arch/arm/*omap*/usb* 18520F: drivers/usb/*/*omap* 18521 18522OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18523M: Mark Jackson <mpfj@newflow.co.uk> 18524L: linux-omap@vger.kernel.org 18525S: Maintained 18526F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18527 18528OMAP1 SUPPORT 18529M: Aaro Koskinen <aaro.koskinen@iki.fi> 18530M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18531R: Tony Lindgren <tony@atomide.com> 18532L: linux-omap@vger.kernel.org 18533S: Maintained 18534Q: http://patchwork.kernel.org/project/linux-omap/list/ 18535T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18536F: arch/arm/configs/omap1_defconfig 18537F: arch/arm/mach-omap1/ 18538F: drivers/i2c/busses/i2c-omap.c 18539F: include/linux/platform_data/ams-delta-fiq.h 18540F: include/linux/platform_data/i2c-omap.h 18541 18542OMAP2+ SUPPORT 18543M: Aaro Koskinen <aaro.koskinen@iki.fi> 18544M: Andreas Kemnade <andreas@kemnade.info> 18545M: Kevin Hilman <khilman@baylibre.com> 18546M: Roger Quadros <rogerq@kernel.org> 18547M: Tony Lindgren <tony@atomide.com> 18548L: linux-omap@vger.kernel.org 18549S: Maintained 18550W: http://linux.omap.com/ 18551Q: http://patchwork.kernel.org/project/linux-omap/list/ 18552T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18553F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18554F: arch/arm/configs/omap2plus_defconfig 18555F: arch/arm/mach-omap2/ 18556F: drivers/bus/omap*.[ch] 18557F: drivers/bus/ti-sysc.c 18558F: drivers/gpio/gpio-tps65219.c 18559F: drivers/i2c/busses/i2c-omap.c 18560F: drivers/irqchip/irq-omap-intc.c 18561F: drivers/mfd/*omap*.c 18562F: drivers/mfd/menelaus.c 18563F: drivers/mfd/palmas.c 18564F: drivers/mfd/tps65217.c 18565F: drivers/mfd/tps65218.c 18566F: drivers/mfd/tps65219.c 18567F: drivers/mfd/tps65910.c 18568F: drivers/mfd/twl-core.[ch] 18569F: drivers/mfd/twl4030*.c 18570F: drivers/mfd/twl6030*.c 18571F: drivers/mfd/twl6040*.c 18572F: drivers/regulator/palmas-regulator*.c 18573F: drivers/regulator/pbias-regulator.c 18574F: drivers/regulator/tps65217-regulator.c 18575F: drivers/regulator/tps65218-regulator.c 18576F: drivers/regulator/tps65219-regulator.c 18577F: drivers/regulator/tps65910-regulator.c 18578F: drivers/regulator/twl-regulator.c 18579F: drivers/regulator/twl6030-regulator.c 18580F: include/linux/platform_data/i2c-omap.h 18581F: include/linux/platform_data/ti-sysc.h 18582 18583OMFS FILESYSTEM 18584M: Bob Copeland <me@bobcopeland.com> 18585L: linux-karma-devel@lists.sourceforge.net 18586S: Maintained 18587F: Documentation/filesystems/omfs.rst 18588F: fs/omfs/ 18589 18590OMNIVISION OG01A1B SENSOR DRIVER 18591M: Sakari Ailus <sakari.ailus@linux.intel.com> 18592L: linux-media@vger.kernel.org 18593S: Maintained 18594F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18595F: drivers/media/i2c/og01a1b.c 18596 18597OMNIVISION OV01A10 SENSOR DRIVER 18598M: Bingbu Cao <bingbu.cao@intel.com> 18599L: linux-media@vger.kernel.org 18600S: Maintained 18601T: git git://linuxtv.org/media.git 18602F: drivers/media/i2c/ov01a10.c 18603 18604OMNIVISION OV02A10 SENSOR DRIVER 18605L: linux-media@vger.kernel.org 18606S: Orphan 18607T: git git://linuxtv.org/media.git 18608F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18609F: drivers/media/i2c/ov02a10.c 18610 18611OMNIVISION OV02C10 SENSOR DRIVER 18612M: Hans de Goede <hansg@kernel.org> 18613R: Bryan O'Donoghue <bod@kernel.org> 18614L: linux-media@vger.kernel.org 18615S: Maintained 18616T: git git://linuxtv.org/media.git 18617F: drivers/media/i2c/ov02c10.c 18618 18619OMNIVISION OV02E10 SENSOR DRIVER 18620M: Bryan O'Donoghue <bod@kernel.org> 18621M: Hans de Goede <hansg@kernel.org> 18622L: linux-media@vger.kernel.org 18623S: Maintained 18624T: git git://linuxtv.org/media.git 18625F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18626F: drivers/media/i2c/ov02e10.c 18627 18628OMNIVISION OV08D10 SENSOR DRIVER 18629M: Jimmy Su <jimmy.su@intel.com> 18630L: linux-media@vger.kernel.org 18631S: Maintained 18632T: git git://linuxtv.org/media.git 18633F: drivers/media/i2c/ov08d10.c 18634 18635OMNIVISION OV08X40 SENSOR DRIVER 18636M: Jason Chen <jason.z.chen@intel.com> 18637L: linux-media@vger.kernel.org 18638S: Maintained 18639T: git git://linuxtv.org/media.git 18640F: drivers/media/i2c/ov08x40.c 18641F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18642 18643OMNIVISION OV13858 SENSOR DRIVER 18644M: Sakari Ailus <sakari.ailus@linux.intel.com> 18645L: linux-media@vger.kernel.org 18646S: Maintained 18647T: git git://linuxtv.org/media.git 18648F: drivers/media/i2c/ov13858.c 18649 18650OMNIVISION OV13B10 SENSOR DRIVER 18651M: Arec Kao <arec.kao@intel.com> 18652L: linux-media@vger.kernel.org 18653S: Maintained 18654T: git git://linuxtv.org/media.git 18655F: drivers/media/i2c/ov13b10.c 18656 18657OMNIVISION OV2680 SENSOR DRIVER 18658M: Rui Miguel Silva <rmfrfs@gmail.com> 18659M: Hans de Goede <hansg@kernel.org> 18660L: linux-media@vger.kernel.org 18661S: Maintained 18662T: git git://linuxtv.org/media.git 18663F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18664F: drivers/media/i2c/ov2680.c 18665 18666OMNIVISION OV2685 SENSOR DRIVER 18667M: Shunqian Zheng <zhengsq@rock-chips.com> 18668L: linux-media@vger.kernel.org 18669S: Maintained 18670T: git git://linuxtv.org/media.git 18671F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18672F: drivers/media/i2c/ov2685.c 18673 18674OMNIVISION OV2740 SENSOR DRIVER 18675M: Tianshu Qiu <tian.shu.qiu@intel.com> 18676R: Sakari Ailus <sakari.ailus@linux.intel.com> 18677R: Bingbu Cao <bingbu.cao@intel.com> 18678L: linux-media@vger.kernel.org 18679S: Maintained 18680T: git git://linuxtv.org/media.git 18681F: drivers/media/i2c/ov2740.c 18682 18683OMNIVISION OV4689 SENSOR DRIVER 18684M: Mikhail Rudenko <mike.rudenko@gmail.com> 18685L: linux-media@vger.kernel.org 18686S: Maintained 18687T: git git://linuxtv.org/media.git 18688F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18689F: drivers/media/i2c/ov4689.c 18690 18691OMNIVISION OV5640 SENSOR DRIVER 18692M: Steve Longerbeam <slongerbeam@gmail.com> 18693L: linux-media@vger.kernel.org 18694S: Maintained 18695T: git git://linuxtv.org/media.git 18696F: drivers/media/i2c/ov5640.c 18697 18698OMNIVISION OV5647 SENSOR DRIVER 18699M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18700M: Jacopo Mondi <jacopo@jmondi.org> 18701L: linux-media@vger.kernel.org 18702S: Maintained 18703T: git git://linuxtv.org/media.git 18704F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18705F: drivers/media/i2c/ov5647.c 18706 18707OMNIVISION OV5670 SENSOR DRIVER 18708M: Sakari Ailus <sakari.ailus@linux.intel.com> 18709L: linux-media@vger.kernel.org 18710S: Maintained 18711T: git git://linuxtv.org/media.git 18712F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18713F: drivers/media/i2c/ov5670.c 18714 18715OMNIVISION OV5675 SENSOR DRIVER 18716M: Sakari Ailus <sakari.ailus@linux.intel.com> 18717L: linux-media@vger.kernel.org 18718S: Maintained 18719T: git git://linuxtv.org/media.git 18720F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18721F: drivers/media/i2c/ov5675.c 18722 18723OMNIVISION OV5693 SENSOR DRIVER 18724M: Daniel Scally <djrscally@gmail.com> 18725L: linux-media@vger.kernel.org 18726S: Maintained 18727T: git git://linuxtv.org/media.git 18728F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18729F: drivers/media/i2c/ov5693.c 18730 18731OMNIVISION OV5695 SENSOR DRIVER 18732M: Shunqian Zheng <zhengsq@rock-chips.com> 18733L: linux-media@vger.kernel.org 18734S: Maintained 18735T: git git://linuxtv.org/media.git 18736F: drivers/media/i2c/ov5695.c 18737 18738OMNIVISION OV64A40 SENSOR DRIVER 18739M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18740L: linux-media@vger.kernel.org 18741S: Maintained 18742T: git git://linuxtv.org/media.git 18743F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18744F: drivers/media/i2c/ov64a40.c 18745 18746OMNIVISION OV7670 SENSOR DRIVER 18747L: linux-media@vger.kernel.org 18748S: Orphan 18749T: git git://linuxtv.org/media.git 18750F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18751F: drivers/media/i2c/ov7670.c 18752 18753OMNIVISION OV772x SENSOR DRIVER 18754M: Jacopo Mondi <jacopo@jmondi.org> 18755L: linux-media@vger.kernel.org 18756S: Odd fixes 18757T: git git://linuxtv.org/media.git 18758F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18759F: drivers/media/i2c/ov772x.c 18760F: include/media/i2c/ov772x.h 18761 18762OMNIVISION OV7740 SENSOR DRIVER 18763L: linux-media@vger.kernel.org 18764S: Orphan 18765T: git git://linuxtv.org/media.git 18766F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18767F: drivers/media/i2c/ov7740.c 18768 18769OMNIVISION OV8856 SENSOR DRIVER 18770M: Sakari Ailus <sakari.ailus@linux.intel.com> 18771L: linux-media@vger.kernel.org 18772S: Maintained 18773T: git git://linuxtv.org/media.git 18774F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18775F: drivers/media/i2c/ov8856.c 18776 18777OMNIVISION OV8858 SENSOR DRIVER 18778M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18779M: Nicholas Roth <nicholas@rothemail.net> 18780L: linux-media@vger.kernel.org 18781S: Maintained 18782T: git git://linuxtv.org/media.git 18783F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18784F: drivers/media/i2c/ov8858.c 18785 18786OMNIVISION OV9282 SENSOR DRIVER 18787M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18788L: linux-media@vger.kernel.org 18789S: Maintained 18790T: git git://linuxtv.org/media.git 18791F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18792F: drivers/media/i2c/ov9282.c 18793 18794OMNIVISION OV9640 SENSOR DRIVER 18795M: Petr Cvek <petrcvekcz@gmail.com> 18796L: linux-media@vger.kernel.org 18797S: Maintained 18798F: drivers/media/i2c/ov9640.* 18799 18800OMNIVISION OV9650 SENSOR DRIVER 18801M: Sakari Ailus <sakari.ailus@linux.intel.com> 18802R: Akinobu Mita <akinobu.mita@gmail.com> 18803R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18804L: linux-media@vger.kernel.org 18805S: Maintained 18806T: git git://linuxtv.org/media.git 18807F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18808F: drivers/media/i2c/ov9650.c 18809 18810OMNIVISION OV9734 SENSOR DRIVER 18811M: Tianshu Qiu <tian.shu.qiu@intel.com> 18812R: Bingbu Cao <bingbu.cao@intel.com> 18813L: linux-media@vger.kernel.org 18814S: Maintained 18815T: git git://linuxtv.org/media.git 18816F: drivers/media/i2c/ov9734.c 18817 18818ONBOARD USB HUB DRIVER 18819M: Matthias Kaehlcke <mka@chromium.org> 18820L: linux-usb@vger.kernel.org 18821S: Maintained 18822F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18823F: drivers/usb/misc/onboard_usb_dev.c 18824 18825ONENAND FLASH DRIVER 18826M: Kyungmin Park <kyungmin.park@samsung.com> 18827L: linux-mtd@lists.infradead.org 18828S: Maintained 18829F: drivers/mtd/nand/onenand/ 18830F: include/linux/mtd/onenand*.h 18831 18832ONEXPLAYER PLATFORM EC DRIVER 18833M: Antheas Kapenekakis <lkml@antheas.dev> 18834M: Derek John Clark <derekjohn.clark@gmail.com> 18835M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18836L: platform-driver-x86@vger.kernel.org 18837S: Maintained 18838F: drivers/platform/x86/oxpec.c 18839 18840ONIE TLV NVMEM LAYOUT DRIVER 18841M: Miquel Raynal <miquel.raynal@bootlin.com> 18842S: Maintained 18843F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18844F: drivers/nvmem/layouts/onie-tlv.c 18845 18846ONION OMEGA2+ BOARD 18847M: Harvey Hunt <harveyhuntnexus@gmail.com> 18848L: linux-mips@vger.kernel.org 18849S: Maintained 18850F: arch/mips/boot/dts/ralink/omega2p.dts 18851 18852ONSEMI ETHERNET PHY DRIVERS 18853M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18854L: netdev@vger.kernel.org 18855S: Supported 18856W: http://www.onsemi.com 18857F: drivers/net/phy/ncn* 18858 18859OP-TEE DRIVER 18860M: Jens Wiklander <jens.wiklander@linaro.org> 18861L: op-tee@lists.trustedfirmware.org 18862S: Maintained 18863F: Documentation/ABI/testing/sysfs-bus-optee-devices 18864F: drivers/tee/optee/ 18865 18866OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18867M: Sumit Garg <sumit.garg@kernel.org> 18868L: op-tee@lists.trustedfirmware.org 18869S: Maintained 18870F: drivers/char/hw_random/optee-rng.c 18871 18872OP-TEE RTC DRIVER 18873M: Clément Léger <clement.leger@bootlin.com> 18874L: linux-rtc@vger.kernel.org 18875S: Maintained 18876F: drivers/rtc/rtc-optee.c 18877 18878OPA-VNIC DRIVER 18879M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18880L: linux-rdma@vger.kernel.org 18881S: Supported 18882F: drivers/infiniband/ulp/opa_vnic 18883 18884OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18885M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18886L: netdev@vger.kernel.org 18887S: Maintained 18888F: Documentation/networking/oa-tc6-framework.rst 18889F: drivers/net/ethernet/oa_tc6.c 18890F: include/linux/oa_tc6.h 18891 18892OPEN FIRMWARE AND FLATTENED DEVICE TREE 18893M: Rob Herring <robh@kernel.org> 18894M: Saravana Kannan <saravanak@google.com> 18895L: devicetree@vger.kernel.org 18896S: Maintained 18897W: http://www.devicetree.org/ 18898C: irc://irc.libera.chat/devicetree 18899T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18900F: Documentation/ABI/testing/sysfs-firmware-ofw 18901F: drivers/of/ 18902F: include/linux/of*.h 18903F: rust/helpers/of.c 18904F: rust/kernel/of.rs 18905F: scripts/dtc/ 18906F: tools/testing/selftests/dt/ 18907K: of_overlay_notifier_ 18908K: of_overlay_fdt_apply 18909K: of_overlay_remove 18910 18911OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18912M: Rob Herring <robh@kernel.org> 18913M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18914M: Conor Dooley <conor+dt@kernel.org> 18915L: devicetree@vger.kernel.org 18916S: Maintained 18917Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18918C: irc://irc.libera.chat/devicetree 18919T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18920F: Documentation/devicetree/ 18921F: arch/*/boot/dts/ 18922F: include/dt-bindings/ 18923 18924OPENCOMPUTE PTP CLOCK DRIVER 18925M: Jonathan Lemon <jonathan.lemon@gmail.com> 18926M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18927L: netdev@vger.kernel.org 18928S: Maintained 18929F: drivers/ptp/ptp_ocp.c 18930 18931OPENCORES I2C BUS DRIVER 18932M: Peter Korsgaard <peter@korsgaard.com> 18933M: Andrew Lunn <andrew@lunn.ch> 18934L: linux-i2c@vger.kernel.org 18935S: Maintained 18936F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18937F: Documentation/i2c/busses/i2c-ocores.rst 18938F: drivers/i2c/busses/i2c-ocores.c 18939F: include/linux/platform_data/i2c-ocores.h 18940 18941OPENRISC ARCHITECTURE 18942M: Jonas Bonn <jonas@southpole.se> 18943M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18944M: Stafford Horne <shorne@gmail.com> 18945L: linux-openrisc@vger.kernel.org 18946S: Maintained 18947W: http://openrisc.io 18948T: git https://github.com/openrisc/linux.git 18949F: Documentation/arch/openrisc/ 18950F: Documentation/devicetree/bindings/openrisc/ 18951F: arch/openrisc/ 18952F: drivers/irqchip/irq-ompic.c 18953F: drivers/irqchip/irq-or1k-* 18954 18955OPENVPN DATA CHANNEL OFFLOAD 18956M: Antonio Quartulli <antonio@openvpn.net> 18957R: Sabrina Dubroca <sd@queasysnail.net> 18958L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18959L: netdev@vger.kernel.org 18960S: Supported 18961T: git https://github.com/OpenVPN/ovpn-net-next.git 18962F: Documentation/netlink/specs/ovpn.yaml 18963F: drivers/net/ovpn/ 18964F: include/uapi/linux/ovpn.h 18965F: tools/testing/selftests/net/ovpn/ 18966 18967OPENVSWITCH 18968M: Aaron Conole <aconole@redhat.com> 18969M: Eelco Chaudron <echaudro@redhat.com> 18970M: Ilya Maximets <i.maximets@ovn.org> 18971L: netdev@vger.kernel.org 18972L: dev@openvswitch.org 18973S: Maintained 18974W: http://openvswitch.org 18975F: Documentation/networking/openvswitch.rst 18976F: include/uapi/linux/openvswitch.h 18977F: net/openvswitch/ 18978F: tools/testing/selftests/net/openvswitch/ 18979 18980OPERATING PERFORMANCE POINTS (OPP) 18981M: Viresh Kumar <vireshk@kernel.org> 18982M: Nishanth Menon <nm@ti.com> 18983M: Stephen Boyd <sboyd@kernel.org> 18984L: linux-pm@vger.kernel.org 18985S: Maintained 18986T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 18987F: Documentation/devicetree/bindings/opp/ 18988F: Documentation/power/opp.rst 18989F: drivers/opp/ 18990F: include/linux/pm_opp.h 18991F: rust/kernel/opp.rs 18992 18993OPL4 DRIVER 18994M: Clemens Ladisch <clemens@ladisch.de> 18995L: linux-sound@vger.kernel.org 18996S: Maintained 18997T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18998F: sound/drivers/opl4/ 18999 19000ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19001M: Mark Fasheh <mark@fasheh.com> 19002M: Joel Becker <jlbec@evilplan.org> 19003M: Joseph Qi <joseph.qi@linux.alibaba.com> 19004L: ocfs2-devel@lists.linux.dev 19005S: Supported 19006W: http://ocfs2.wiki.kernel.org 19007F: Documentation/filesystems/dlmfs.rst 19008F: Documentation/filesystems/ocfs2.rst 19009F: fs/ocfs2/ 19010 19011ORANGEFS FILESYSTEM 19012M: Mike Marshall <hubcap@omnibond.com> 19013R: Martin Brandenburg <martin@omnibond.com> 19014L: devel@lists.orangefs.org 19015S: Supported 19016T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19017F: Documentation/filesystems/orangefs.rst 19018F: fs/orangefs/ 19019 19020OV2659 OMNIVISION SENSOR DRIVER 19021M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19022L: linux-media@vger.kernel.org 19023S: Maintained 19024W: https://linuxtv.org 19025Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19026T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19027F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19028F: drivers/media/i2c/ov2659.c 19029F: include/media/i2c/ov2659.h 19030 19031OVERLAY FILESYSTEM 19032M: Miklos Szeredi <miklos@szeredi.hu> 19033M: Amir Goldstein <amir73il@gmail.com> 19034L: linux-unionfs@vger.kernel.org 19035S: Supported 19036T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19037F: Documentation/filesystems/overlayfs.rst 19038F: fs/overlayfs/ 19039 19040P54 WIRELESS DRIVER 19041M: Christian Lamparter <chunkeey@googlemail.com> 19042L: linux-wireless@vger.kernel.org 19043S: Maintained 19044W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19045F: drivers/net/wireless/intersil/ 19046 19047PACKET SOCKETS 19048M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19049S: Maintained 19050F: include/uapi/linux/if_packet.h 19051F: net/packet/af_packet.c 19052 19053PACKING 19054M: Vladimir Oltean <olteanv@gmail.com> 19055L: netdev@vger.kernel.org 19056S: Supported 19057F: Documentation/core-api/packing.rst 19058F: include/linux/packing.h 19059F: lib/packing.c 19060F: lib/packing_test.c 19061F: scripts/gen_packed_field_checks.c 19062 19063PADATA PARALLEL EXECUTION MECHANISM 19064M: Steffen Klassert <steffen.klassert@secunet.com> 19065M: Daniel Jordan <daniel.m.jordan@oracle.com> 19066L: linux-crypto@vger.kernel.org 19067L: linux-kernel@vger.kernel.org 19068S: Maintained 19069F: Documentation/core-api/padata.rst 19070F: include/linux/padata.h 19071F: kernel/padata.c 19072 19073PAGE CACHE 19074M: Matthew Wilcox (Oracle) <willy@infradead.org> 19075L: linux-fsdevel@vger.kernel.org 19076S: Supported 19077T: git git://git.infradead.org/users/willy/pagecache.git 19078F: Documentation/filesystems/locking.rst 19079F: Documentation/filesystems/vfs.rst 19080F: include/linux/pagemap.h 19081F: mm/filemap.c 19082F: mm/page-writeback.c 19083F: mm/readahead.c 19084F: mm/truncate.c 19085 19086PAGE POOL 19087M: Jesper Dangaard Brouer <hawk@kernel.org> 19088M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19089L: netdev@vger.kernel.org 19090S: Supported 19091F: Documentation/networking/page_pool.rst 19092F: include/net/page_pool/ 19093F: include/trace/events/page_pool.h 19094F: net/core/page_pool.c 19095 19096PAGE TABLE CHECK 19097M: Pasha Tatashin <pasha.tatashin@soleen.com> 19098M: Andrew Morton <akpm@linux-foundation.org> 19099L: linux-mm@kvack.org 19100S: Maintained 19101F: Documentation/mm/page_table_check.rst 19102F: include/linux/page_table_check.h 19103F: mm/page_table_check.c 19104 19105PAGE STATE DEBUG SCRIPT 19106M: Ye Liu <liuye@kylinos.cn> 19107S: Maintained 19108F: tools/mm/show_page_info.py 19109 19110PANASONIC LAPTOP ACPI EXTRAS DRIVER 19111M: Kenneth Chan <kenneth.t.chan@gmail.com> 19112L: platform-driver-x86@vger.kernel.org 19113S: Maintained 19114F: drivers/platform/x86/panasonic-laptop.c 19115 19116PARALLAX PING IIO SENSOR DRIVER 19117M: Andreas Klinger <ak@it-klinger.de> 19118L: linux-iio@vger.kernel.org 19119S: Maintained 19120F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19121F: drivers/iio/proximity/ping.c 19122 19123PARALLEL LCD/KEYPAD PANEL DRIVER 19124M: Willy Tarreau <willy@haproxy.com> 19125M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19126S: Odd Fixes 19127F: Documentation/admin-guide/lcd-panel-cgram.rst 19128F: drivers/auxdisplay/panel.c 19129 19130PARALLEL PORT SUBSYSTEM 19131M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19132M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19133L: linux-parport@lists.infradead.org (subscribers-only) 19134S: Maintained 19135F: Documentation/driver-api/parport*.rst 19136F: drivers/char/ppdev.c 19137F: drivers/parport/ 19138F: include/linux/parport*.h 19139F: include/uapi/linux/ppdev.h 19140 19141PARAVIRT_OPS INTERFACE 19142M: Juergen Gross <jgross@suse.com> 19143R: Ajay Kaher <ajay.kaher@broadcom.com> 19144R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19145R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19146L: virtualization@lists.linux.dev 19147L: x86@kernel.org 19148S: Supported 19149T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19150F: Documentation/virt/paravirt_ops.rst 19151F: arch/*/include/asm/paravirt*.h 19152F: arch/*/kernel/paravirt* 19153F: include/linux/hypervisor.h 19154 19155PARISC ARCHITECTURE 19156M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19157M: Helge Deller <deller@gmx.de> 19158L: linux-parisc@vger.kernel.org 19159S: Maintained 19160W: https://parisc.wiki.kernel.org 19161Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19162T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19163T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19164F: Documentation/arch/parisc/ 19165F: arch/parisc/ 19166F: drivers/char/agp/parisc-agp.c 19167F: drivers/input/misc/hp_sdc_rtc.c 19168F: drivers/input/serio/gscps2.c 19169F: drivers/input/serio/hp_sdc* 19170F: drivers/parisc/ 19171F: drivers/parport/parport_gsc.* 19172F: drivers/tty/serial/8250/8250_parisc.c 19173F: drivers/video/console/sti* 19174F: drivers/video/fbdev/sti* 19175F: drivers/video/logo/logo_parisc* 19176F: include/linux/hp_sdc.h 19177 19178PARMAN 19179M: Jiri Pirko <jiri@resnulli.us> 19180L: netdev@vger.kernel.org 19181S: Supported 19182F: include/linux/parman.h 19183F: lib/parman.c 19184F: lib/test_parman.c 19185 19186PC ENGINES APU BOARD DRIVER 19187M: Enrico Weigelt, metux IT consult <info@metux.net> 19188S: Maintained 19189F: drivers/platform/x86/pcengines-apuv2.c 19190 19191PC87360 HARDWARE MONITORING DRIVER 19192M: Jim Cromie <jim.cromie@gmail.com> 19193L: linux-hwmon@vger.kernel.org 19194S: Maintained 19195F: Documentation/hwmon/pc87360.rst 19196F: drivers/hwmon/pc87360.c 19197 19198PC8736x GPIO DRIVER 19199M: Jim Cromie <jim.cromie@gmail.com> 19200S: Maintained 19201F: drivers/char/pc8736x_gpio.c 19202 19203PC87427 HARDWARE MONITORING DRIVER 19204M: Jean Delvare <jdelvare@suse.com> 19205L: linux-hwmon@vger.kernel.org 19206S: Maintained 19207F: Documentation/hwmon/pc87427.rst 19208F: drivers/hwmon/pc87427.c 19209 19210MAX77705 HARDWARE MONITORING DRIVER 19211M: Dzmitry Sankouski <dsankouski@gmail.com> 19212L: linux-hwmon@vger.kernel.org 19213S: Maintained 19214F: Documentation/hwmon/max77705.rst 19215F: drivers/hwmon/max77705-hwmon.c 19216 19217PCA9532 LED DRIVER 19218M: Riku Voipio <riku.voipio@iki.fi> 19219S: Maintained 19220F: drivers/leds/leds-pca9532.c 19221F: include/linux/leds-pca9532.h 19222 19223PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19224M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19225M: Pali Rohár <pali@kernel.org> 19226L: linux-pci@vger.kernel.org 19227L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19228S: Maintained 19229F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19230F: drivers/pci/controller/pci-aardvark.c 19231 19232PCI DRIVER FOR ALTERA PCIE IP 19233M: Joyce Ooi <joyce.ooi@intel.com> 19234L: linux-pci@vger.kernel.org 19235S: Supported 19236F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19237F: drivers/pci/controller/pcie-altera.c 19238 19239PCI DRIVER FOR APPLIEDMICRO XGENE 19240M: Toan Le <toan@os.amperecomputing.com> 19241L: linux-pci@vger.kernel.org 19242L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19243S: Maintained 19244F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19245F: drivers/pci/controller/pci-xgene.c 19246 19247PCI DRIVER FOR ARM VERSATILE PLATFORM 19248M: Rob Herring <robh@kernel.org> 19249L: linux-pci@vger.kernel.org 19250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19251S: Maintained 19252F: Documentation/devicetree/bindings/pci/versatile.yaml 19253F: drivers/pci/controller/pci-versatile.c 19254 19255PCI DRIVER FOR ARMADA 8K 19256M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19257L: linux-pci@vger.kernel.org 19258L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19259S: Maintained 19260F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19261F: drivers/pci/controller/dwc/pcie-armada8k.c 19262 19263PCI DRIVER FOR CADENCE PCIE IP 19264L: linux-pci@vger.kernel.org 19265S: Orphan 19266F: Documentation/devicetree/bindings/pci/cdns,* 19267F: drivers/pci/controller/cadence/*cadence* 19268 19269PCI DRIVER FOR FREESCALE LAYERSCAPE 19270M: Minghuan Lian <minghuan.Lian@nxp.com> 19271M: Mingkai Hu <mingkai.hu@nxp.com> 19272M: Roy Zang <roy.zang@nxp.com> 19273L: linuxppc-dev@lists.ozlabs.org 19274L: linux-pci@vger.kernel.org 19275L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19276L: imx@lists.linux.dev 19277S: Maintained 19278F: drivers/pci/controller/dwc/*layerscape* 19279 19280PCI DRIVER FOR FU740 19281M: Paul Walmsley <paul.walmsley@sifive.com> 19282M: Greentime Hu <greentime.hu@sifive.com> 19283M: Samuel Holland <samuel.holland@sifive.com> 19284L: linux-pci@vger.kernel.org 19285S: Maintained 19286F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19287F: drivers/pci/controller/dwc/pcie-fu740.c 19288 19289PCI DRIVER FOR GENERIC OF HOSTS 19290M: Will Deacon <will@kernel.org> 19291L: linux-pci@vger.kernel.org 19292L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19293S: Maintained 19294F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19295F: drivers/pci/controller/pci-host-common.c 19296F: drivers/pci/controller/pci-host-generic.c 19297 19298PCI DRIVER FOR IMX6 19299M: Richard Zhu <hongxing.zhu@nxp.com> 19300M: Lucas Stach <l.stach@pengutronix.de> 19301L: linux-pci@vger.kernel.org 19302L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19303L: imx@lists.linux.dev 19304S: Maintained 19305F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19306F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19307F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19308F: drivers/pci/controller/dwc/*imx6* 19309 19310PCI DRIVER FOR INTEL IXP4XX 19311M: Linus Walleij <linus.walleij@linaro.org> 19312S: Maintained 19313F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19314F: drivers/pci/controller/pci-ixp4xx.c 19315 19316PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19317M: Nirmal Patel <nirmal.patel@linux.intel.com> 19318R: Jonathan Derrick <jonathan.derrick@linux.dev> 19319L: linux-pci@vger.kernel.org 19320S: Supported 19321F: drivers/pci/controller/vmd.c 19322 19323PCI DRIVER FOR MICROSEMI SWITCHTEC 19324M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19325M: Logan Gunthorpe <logang@deltatee.com> 19326L: linux-pci@vger.kernel.org 19327S: Maintained 19328F: Documentation/ABI/testing/sysfs-class-switchtec 19329F: Documentation/driver-api/switchtec.rst 19330F: drivers/ntb/hw/mscc/ 19331F: drivers/pci/switch/switchtec* 19332F: include/linux/switchtec.h 19333F: include/uapi/linux/switchtec_ioctl.h 19334 19335PCI DRIVER FOR MOBIVEIL PCIE IP 19336M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19337M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19338L: linux-pci@vger.kernel.org 19339S: Supported 19340F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19341F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19342 19343PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19344M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19345M: Pali Rohár <pali@kernel.org> 19346L: linux-pci@vger.kernel.org 19347L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19348S: Maintained 19349F: drivers/pci/controller/*mvebu* 19350 19351PCI DRIVER FOR NVIDIA TEGRA 19352M: Thierry Reding <thierry.reding@gmail.com> 19353L: linux-tegra@vger.kernel.org 19354L: linux-pci@vger.kernel.org 19355S: Supported 19356F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19357F: drivers/pci/controller/pci-tegra.c 19358 19359PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19360M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19361L: linux-pci@vger.kernel.org 19362L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19363S: Maintained 19364F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19365 19366PCI DRIVER FOR PLDA PCIE IP 19367M: Daire McNamara <daire.mcnamara@microchip.com> 19368L: linux-pci@vger.kernel.org 19369S: Maintained 19370F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19371F: drivers/pci/controller/plda/pcie-plda-host.c 19372F: drivers/pci/controller/plda/pcie-plda.h 19373 19374PCI DRIVER FOR RENESAS R-CAR 19375M: Marek Vasut <marek.vasut+renesas@gmail.com> 19376M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19377L: linux-pci@vger.kernel.org 19378L: linux-renesas-soc@vger.kernel.org 19379S: Maintained 19380F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19381F: Documentation/devicetree/bindings/pci/*rcar* 19382F: drivers/pci/controller/*rcar* 19383F: drivers/pci/controller/dwc/*rcar* 19384 19385PCI DRIVER FOR SAMSUNG EXYNOS 19386M: Jingoo Han <jingoohan1@gmail.com> 19387L: linux-pci@vger.kernel.org 19388L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19389L: linux-samsung-soc@vger.kernel.org 19390S: Maintained 19391F: drivers/pci/controller/dwc/pci-exynos.c 19392 19393PCI DRIVER FOR SYNOPSYS DESIGNWARE 19394M: Jingoo Han <jingoohan1@gmail.com> 19395M: Manivannan Sadhasivam <mani@kernel.org> 19396L: linux-pci@vger.kernel.org 19397S: Maintained 19398F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19399F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19400F: drivers/pci/controller/dwc/*designware* 19401F: include/linux/pcie-dwc.h 19402 19403PCI DRIVER FOR TI DRA7XX/J721E 19404M: Vignesh Raghavendra <vigneshr@ti.com> 19405R: Siddharth Vadapalli <s-vadapalli@ti.com> 19406L: linux-omap@vger.kernel.org 19407L: linux-pci@vger.kernel.org 19408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19409S: Supported 19410F: Documentation/devicetree/bindings/pci/ti-pci.txt 19411F: drivers/pci/controller/cadence/pci-j721e.c 19412F: drivers/pci/controller/dwc/pci-dra7xx.c 19413 19414PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19415M: Linus Walleij <linus.walleij@linaro.org> 19416L: linux-pci@vger.kernel.org 19417S: Maintained 19418F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19419F: drivers/pci/controller/pci-v3-semi.c 19420 19421PCI DRIVER FOR XILINX VERSAL CPM 19422M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19423M: Michal Simek <michal.simek@amd.com> 19424L: linux-pci@vger.kernel.org 19425S: Maintained 19426F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19427F: drivers/pci/controller/pcie-xilinx-cpm.c 19428 19429PCI ENDPOINT SUBSYSTEM 19430M: Manivannan Sadhasivam <mani@kernel.org> 19431M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19432R: Kishon Vijay Abraham I <kishon@kernel.org> 19433L: linux-pci@vger.kernel.org 19434S: Supported 19435Q: https://patchwork.kernel.org/project/linux-pci/list/ 19436B: https://bugzilla.kernel.org 19437C: irc://irc.oftc.net/linux-pci 19438T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19439F: Documentation/PCI/endpoint/* 19440F: Documentation/misc-devices/pci-endpoint-test.rst 19441F: drivers/misc/pci_endpoint_test.c 19442F: drivers/pci/endpoint/ 19443F: tools/testing/selftests/pci_endpoint/ 19444 19445PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19446M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19447R: Oliver O'Halloran <oohall@gmail.com> 19448L: linuxppc-dev@lists.ozlabs.org 19449S: Supported 19450F: Documentation/PCI/pci-error-recovery.rst 19451F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19452F: arch/powerpc/include/*/eeh*.h 19453F: arch/powerpc/kernel/eeh*.c 19454F: arch/powerpc/platforms/*/eeh*.c 19455F: drivers/pci/pcie/aer.c 19456F: drivers/pci/pcie/dpc.c 19457F: drivers/pci/pcie/err.c 19458 19459PCI ERROR RECOVERY 19460M: Linas Vepstas <linasvepstas@gmail.com> 19461L: linux-pci@vger.kernel.org 19462S: Supported 19463F: Documentation/PCI/pci-error-recovery.rst 19464 19465PCI MSI DRIVER FOR ALTERA MSI IP 19466M: Joyce Ooi <joyce.ooi@intel.com> 19467L: linux-pci@vger.kernel.org 19468S: Supported 19469F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19470F: drivers/pci/controller/pcie-altera-msi.c 19471 19472PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19473M: Toan Le <toan@os.amperecomputing.com> 19474L: linux-pci@vger.kernel.org 19475L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19476S: Maintained 19477F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19478F: drivers/pci/controller/pci-xgene-msi.c 19479 19480PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19481M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19482M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19483M: Manivannan Sadhasivam <mani@kernel.org> 19484R: Rob Herring <robh@kernel.org> 19485L: linux-pci@vger.kernel.org 19486S: Supported 19487Q: https://patchwork.kernel.org/project/linux-pci/list/ 19488B: https://bugzilla.kernel.org 19489C: irc://irc.oftc.net/linux-pci 19490T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19491F: Documentation/ABI/testing/debugfs-pcie-ptm 19492F: Documentation/devicetree/bindings/pci/ 19493F: drivers/pci/controller/ 19494F: drivers/pci/pci-bridge-emul.c 19495F: drivers/pci/pci-bridge-emul.h 19496 19497PCI PEER-TO-PEER DMA (P2PDMA) 19498M: Bjorn Helgaas <bhelgaas@google.com> 19499M: Logan Gunthorpe <logang@deltatee.com> 19500L: linux-pci@vger.kernel.org 19501S: Supported 19502Q: https://patchwork.kernel.org/project/linux-pci/list/ 19503B: https://bugzilla.kernel.org 19504C: irc://irc.oftc.net/linux-pci 19505T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19506F: Documentation/driver-api/pci/p2pdma.rst 19507F: drivers/pci/p2pdma.c 19508F: include/linux/pci-p2pdma.h 19509 19510PCI POWER CONTROL 19511M: Bartosz Golaszewski <brgl@bgdev.pl> 19512L: linux-pci@vger.kernel.org 19513S: Maintained 19514T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19515F: drivers/pci/pwrctrl/* 19516F: include/linux/pci-pwrctrl.h 19517 19518PCI SUBSYSTEM 19519M: Bjorn Helgaas <bhelgaas@google.com> 19520L: linux-pci@vger.kernel.org 19521S: Supported 19522Q: https://patchwork.kernel.org/project/linux-pci/list/ 19523B: https://bugzilla.kernel.org 19524C: irc://irc.oftc.net/linux-pci 19525T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19526F: Documentation/PCI/ 19527F: Documentation/devicetree/bindings/pci/ 19528F: arch/x86/kernel/early-quirks.c 19529F: arch/x86/kernel/quirks.c 19530F: arch/x86/pci/ 19531F: drivers/acpi/pci* 19532F: drivers/pci/ 19533F: include/asm-generic/pci* 19534F: include/linux/of_pci.h 19535F: include/linux/pci* 19536F: include/uapi/linux/pci* 19537 19538PCI SUBSYSTEM [RUST] 19539M: Danilo Krummrich <dakr@kernel.org> 19540R: Bjorn Helgaas <bhelgaas@google.com> 19541R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19542L: linux-pci@vger.kernel.org 19543S: Maintained 19544C: irc://irc.oftc.net/linux-pci 19545T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19546F: rust/helpers/pci.c 19547F: rust/kernel/pci.rs 19548F: samples/rust/rust_driver_pci.rs 19549 19550PCIE BANDWIDTH CONTROLLER 19551M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19552L: linux-pci@vger.kernel.org 19553S: Supported 19554F: drivers/pci/pcie/bwctrl.c 19555F: drivers/thermal/pcie_cooling.c 19556F: include/linux/pci-bwctrl.h 19557F: tools/testing/selftests/pcie_bwctrl/ 19558 19559PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19560M: Jonathan Chocron <jonnyc@amazon.com> 19561L: linux-pci@vger.kernel.org 19562S: Maintained 19563F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19564F: drivers/pci/controller/dwc/pcie-al.c 19565 19566PCIE DRIVER FOR AMLOGIC MESON 19567M: Yue Wang <yue.wang@Amlogic.com> 19568L: linux-pci@vger.kernel.org 19569L: linux-amlogic@lists.infradead.org 19570S: Maintained 19571F: drivers/pci/controller/dwc/pci-meson.c 19572 19573PCIE DRIVER FOR AXIS ARTPEC 19574M: Jesper Nilsson <jesper.nilsson@axis.com> 19575L: linux-arm-kernel@axis.com 19576L: linux-pci@vger.kernel.org 19577S: Maintained 19578F: Documentation/devicetree/bindings/pci/axis,artpec* 19579F: drivers/pci/controller/dwc/*artpec* 19580 19581PCIE DRIVER FOR CAVIUM THUNDERX 19582M: Robert Richter <rric@kernel.org> 19583L: linux-pci@vger.kernel.org 19584L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19585S: Odd Fixes 19586F: drivers/pci/controller/pci-thunder-* 19587 19588PCIE DRIVER FOR HISILICON 19589M: Zhou Wang <wangzhou1@hisilicon.com> 19590L: linux-pci@vger.kernel.org 19591S: Maintained 19592F: drivers/pci/controller/dwc/pcie-hisi.c 19593 19594PCIE DRIVER FOR HISILICON KIRIN 19595M: Xiaowei Song <songxiaowei@hisilicon.com> 19596M: Binghui Wang <wangbinghui@hisilicon.com> 19597L: linux-pci@vger.kernel.org 19598S: Maintained 19599F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19600F: drivers/pci/controller/dwc/pcie-kirin.c 19601 19602PCIE DRIVER FOR HISILICON STB 19603M: Shawn Guo <shawn.guo@linaro.org> 19604L: linux-pci@vger.kernel.org 19605S: Maintained 19606F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19607F: drivers/pci/controller/dwc/pcie-histb.c 19608 19609PCIE DRIVER FOR INTEL KEEM BAY 19610M: Srikanth Thokala <srikanth.thokala@intel.com> 19611L: linux-pci@vger.kernel.org 19612S: Supported 19613F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19614F: drivers/pci/controller/dwc/pcie-keembay.c 19615 19616PCIE DRIVER FOR INTEL LGM GW SOC 19617M: Chuanhua Lei <lchuanhua@maxlinear.com> 19618L: linux-pci@vger.kernel.org 19619S: Maintained 19620F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19621F: drivers/pci/controller/dwc/pcie-intel-gw.c 19622 19623PCIE DRIVER FOR MEDIATEK 19624M: Ryder Lee <ryder.lee@mediatek.com> 19625M: Jianjun Wang <jianjun.wang@mediatek.com> 19626L: linux-pci@vger.kernel.org 19627L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19628S: Supported 19629F: Documentation/devicetree/bindings/pci/mediatek* 19630F: drivers/pci/controller/*mediatek* 19631 19632PCIE DRIVER FOR MICROCHIP 19633M: Daire McNamara <daire.mcnamara@microchip.com> 19634L: linux-pci@vger.kernel.org 19635S: Supported 19636F: Documentation/devicetree/bindings/pci/microchip* 19637F: drivers/pci/controller/plda/*microchip* 19638 19639PCIE DRIVER FOR QUALCOMM MSM 19640M: Manivannan Sadhasivam <mani@kernel.org> 19641L: linux-pci@vger.kernel.org 19642L: linux-arm-msm@vger.kernel.org 19643S: Maintained 19644F: drivers/pci/controller/dwc/pcie-qcom-common.c 19645F: drivers/pci/controller/dwc/pcie-qcom.c 19646 19647PCIE DRIVER FOR ROCKCHIP 19648M: Shawn Lin <shawn.lin@rock-chips.com> 19649L: linux-pci@vger.kernel.org 19650L: linux-rockchip@lists.infradead.org 19651S: Maintained 19652F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19653F: drivers/pci/controller/pcie-rockchip* 19654 19655PCIE DRIVER FOR SOCIONEXT UNIPHIER 19656M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19657L: linux-pci@vger.kernel.org 19658S: Maintained 19659F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19660F: drivers/pci/controller/dwc/pcie-uniphier* 19661 19662PCIE DRIVER FOR ST SPEAR13XX 19663M: Pratyush Anand <pratyush.anand@gmail.com> 19664L: linux-pci@vger.kernel.org 19665S: Maintained 19666F: drivers/pci/controller/dwc/*spear* 19667 19668PCIE DRIVER FOR STARFIVE JH71x0 19669M: Kevin Xie <kevin.xie@starfivetech.com> 19670L: linux-pci@vger.kernel.org 19671S: Maintained 19672F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19673F: drivers/pci/controller/plda/pcie-starfive.c 19674 19675PCIE ENDPOINT DRIVER FOR QUALCOMM 19676M: Manivannan Sadhasivam <mani@kernel.org> 19677L: linux-pci@vger.kernel.org 19678L: linux-arm-msm@vger.kernel.org 19679S: Maintained 19680F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19681F: drivers/pci/controller/dwc/pcie-qcom-common.c 19682F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19683 19684PCMCIA SUBSYSTEM 19685M: Dominik Brodowski <linux@dominikbrodowski.net> 19686S: Odd Fixes 19687T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19688F: Documentation/pcmcia/ 19689F: drivers/pcmcia/ 19690F: include/pcmcia/ 19691F: tools/pcmcia/ 19692 19693PCNET32 NETWORK DRIVER 19694M: Don Fry <pcnet32@frontier.com> 19695L: netdev@vger.kernel.org 19696S: Maintained 19697F: drivers/net/ethernet/amd/pcnet32.c 19698 19699PCRYPT PARALLEL CRYPTO ENGINE 19700M: Steffen Klassert <steffen.klassert@secunet.com> 19701L: linux-crypto@vger.kernel.org 19702S: Maintained 19703F: crypto/pcrypt.c 19704F: include/crypto/pcrypt.h 19705 19706PDS DSC VIRTIO DATA PATH ACCELERATOR 19707R: Brett Creeley <brett.creeley@amd.com> 19708F: drivers/vdpa/pds/ 19709 19710PECI HARDWARE MONITORING DRIVERS 19711M: Iwona Winiarska <iwona.winiarska@intel.com> 19712L: linux-hwmon@vger.kernel.org 19713S: Supported 19714F: Documentation/hwmon/peci-cputemp.rst 19715F: Documentation/hwmon/peci-dimmtemp.rst 19716F: drivers/hwmon/peci/ 19717 19718PECI SUBSYSTEM 19719M: Iwona Winiarska <iwona.winiarska@intel.com> 19720L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19721S: Supported 19722F: Documentation/devicetree/bindings/peci/ 19723F: Documentation/peci/ 19724F: drivers/peci/ 19725F: include/linux/peci-cpu.h 19726F: include/linux/peci.h 19727 19728PENSANDO ETHERNET DRIVERS 19729M: Brett Creeley <brett.creeley@amd.com> 19730L: netdev@vger.kernel.org 19731S: Maintained 19732F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19733F: drivers/net/ethernet/pensando/ 19734 19735PER-CPU MEMORY ALLOCATOR 19736M: Dennis Zhou <dennis@kernel.org> 19737M: Tejun Heo <tj@kernel.org> 19738M: Christoph Lameter <cl@gentwo.org> 19739L: linux-mm@kvack.org 19740S: Maintained 19741T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19742F: arch/*/include/asm/percpu.h 19743F: include/linux/percpu*.h 19744F: lib/percpu*.c 19745F: mm/percpu*.c 19746F: mm/percpu-internal.h 19747 19748PER-TASK DELAY ACCOUNTING 19749M: Balbir Singh <bsingharora@gmail.com> 19750M: Yang Yang <yang.yang29@zte.com.cn> 19751S: Maintained 19752F: include/linux/delayacct.h 19753F: kernel/delayacct.c 19754 19755TASK DELAY MONITORING TOOLS 19756M: Andrew Morton <akpm@linux-foundation.org> 19757M: Wang Yaxin <wang.yaxin@zte.com.cn> 19758M: Fan Yu <fan.yu9@zte.com.cn> 19759L: linux-kernel@vger.kernel.org 19760S: Maintained 19761F: Documentation/accounting/delay-accounting.rst 19762F: tools/accounting/delaytop.c 19763F: tools/accounting/getdelays.c 19764 19765PERFORMANCE EVENTS SUBSYSTEM 19766M: Peter Zijlstra <peterz@infradead.org> 19767M: Ingo Molnar <mingo@redhat.com> 19768M: Arnaldo Carvalho de Melo <acme@kernel.org> 19769M: Namhyung Kim <namhyung@kernel.org> 19770R: Mark Rutland <mark.rutland@arm.com> 19771R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19772R: Jiri Olsa <jolsa@kernel.org> 19773R: Ian Rogers <irogers@google.com> 19774R: Adrian Hunter <adrian.hunter@intel.com> 19775R: "Liang, Kan" <kan.liang@linux.intel.com> 19776L: linux-perf-users@vger.kernel.org 19777L: linux-kernel@vger.kernel.org 19778S: Supported 19779W: https://perf.wiki.kernel.org/ 19780T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19781T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19782T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19783F: arch/*/events/* 19784F: arch/*/events/*/* 19785F: arch/*/include/asm/perf_event.h 19786F: arch/*/kernel/*/*/perf_event*.c 19787F: arch/*/kernel/*/perf_event*.c 19788F: arch/*/kernel/perf_callchain.c 19789F: arch/*/kernel/perf_event*.c 19790F: include/linux/perf_event.h 19791F: include/uapi/linux/perf_event.h 19792F: kernel/events/* 19793F: tools/lib/perf/ 19794F: tools/perf/ 19795 19796PERFORMANCE EVENTS TOOLING ARM64 19797R: John Garry <john.g.garry@oracle.com> 19798R: Will Deacon <will@kernel.org> 19799R: James Clark <james.clark@linaro.org> 19800R: Mike Leach <mike.leach@linaro.org> 19801R: Leo Yan <leo.yan@linux.dev> 19802L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19803S: Supported 19804F: tools/build/feature/test-libopencsd.c 19805F: tools/perf/arch/arm*/ 19806F: tools/perf/pmu-events/arch/arm64/ 19807F: tools/perf/util/arm-spe* 19808F: tools/perf/util/cs-etm* 19809 19810PERSONALITY HANDLING 19811M: Christoph Hellwig <hch@infradead.org> 19812L: linux-abi-devel@lists.sourceforge.net 19813S: Maintained 19814F: include/linux/personality.h 19815F: include/uapi/linux/personality.h 19816 19817PHOENIX RC FLIGHT CONTROLLER ADAPTER 19818M: Marcus Folkesson <marcus.folkesson@gmail.com> 19819L: linux-input@vger.kernel.org 19820S: Maintained 19821F: Documentation/input/devices/pxrc.rst 19822F: drivers/input/joystick/pxrc.c 19823 19824PHONET PROTOCOL 19825M: Remi Denis-Courmont <courmisch@gmail.com> 19826S: Supported 19827F: Documentation/networking/phonet.rst 19828F: include/linux/phonet.h 19829F: include/net/phonet/ 19830F: include/uapi/linux/phonet.h 19831F: net/phonet/ 19832 19833PHRAM MTD DRIVER 19834M: Joern Engel <joern@lazybastard.org> 19835L: linux-mtd@lists.infradead.org 19836S: Maintained 19837F: drivers/mtd/devices/phram.c 19838 19839PICOLCD HID DRIVER 19840M: Bruno Prémont <bonbons@linux-vserver.org> 19841L: linux-input@vger.kernel.org 19842S: Maintained 19843F: drivers/hid/hid-picolcd* 19844 19845PIDFD API 19846M: Christian Brauner <christian@brauner.io> 19847L: linux-kernel@vger.kernel.org 19848S: Maintained 19849T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19850F: samples/pidfd/ 19851F: tools/testing/selftests/clone3/ 19852F: tools/testing/selftests/pid_namespace/ 19853F: tools/testing/selftests/pidfd/ 19854K: (?i)pidfd 19855K: (?i)clone3 19856K: \b(clone_args|kernel_clone_args)\b 19857 19858PIN CONTROL SUBSYSTEM 19859M: Linus Walleij <linus.walleij@linaro.org> 19860L: linux-gpio@vger.kernel.org 19861S: Maintained 19862T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19863F: Documentation/devicetree/bindings/pinctrl/ 19864F: Documentation/driver-api/pin-control.rst 19865F: drivers/pinctrl/ 19866F: include/dt-bindings/pinctrl/ 19867F: include/linux/pinctrl/ 19868 19869PIN CONTROLLER - AIROHA 19870M: Lorenzo Bianconi <lorenzo@kernel.org> 19871L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19872S: Maintained 19873F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19874F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19875 19876PIN CONTROLLER - AMD 19877M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19878M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19879S: Maintained 19880F: drivers/pinctrl/pinctrl-amd.c 19881 19882PIN CONTROLLER - FREESCALE 19883M: Dong Aisheng <aisheng.dong@nxp.com> 19884M: Fabio Estevam <festevam@gmail.com> 19885M: Shawn Guo <shawnguo@kernel.org> 19886M: Jacky Bai <ping.bai@nxp.com> 19887R: Pengutronix Kernel Team <kernel@pengutronix.de> 19888R: NXP S32 Linux Team <s32@nxp.com> 19889L: linux-gpio@vger.kernel.org 19890S: Maintained 19891F: Documentation/devicetree/bindings/pinctrl/fsl,* 19892F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19893F: drivers/pinctrl/freescale/ 19894F: drivers/pinctrl/nxp/ 19895 19896PIN CONTROLLER - INTEL 19897M: Mika Westerberg <mika.westerberg@linux.intel.com> 19898M: Andy Shevchenko <andy@kernel.org> 19899S: Supported 19900T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19901F: drivers/pinctrl/intel/ 19902 19903PIN CONTROLLER - KEEMBAY 19904S: Orphan 19905F: drivers/pinctrl/pinctrl-keembay* 19906 19907PIN CONTROLLER - MEDIATEK 19908M: Sean Wang <sean.wang@kernel.org> 19909L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19910S: Maintained 19911F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19912F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19913F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19914F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19915F: drivers/pinctrl/mediatek/ 19916 19917PIN CONTROLLER - MEDIATEK MIPS 19918M: Chester A. Unal <chester.a.unal@arinc9.com> 19919M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19920L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19921L: linux-mips@vger.kernel.org 19922S: Maintained 19923F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19924F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19925F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19926F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19927F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19928F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19929F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19930F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19931F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19932F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19933F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19934F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19935F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19936F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19937F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19938 19939PIN CONTROLLER - MICROCHIP AT91 19940M: Ludovic Desroches <ludovic.desroches@microchip.com> 19941L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19942L: linux-gpio@vger.kernel.org 19943S: Supported 19944F: drivers/gpio/gpio-sama5d2-piobu.c 19945F: drivers/pinctrl/pinctrl-at91* 19946 19947PIN CONTROLLER - QUALCOMM 19948M: Bjorn Andersson <andersson@kernel.org> 19949L: linux-arm-msm@vger.kernel.org 19950S: Maintained 19951C: irc://irc.oftc.net/linux-msm 19952F: Documentation/devicetree/bindings/pinctrl/qcom,* 19953F: drivers/pinctrl/qcom/ 19954 19955PIN CONTROLLER - RENESAS 19956M: Geert Uytterhoeven <geert+renesas@glider.be> 19957L: linux-renesas-soc@vger.kernel.org 19958S: Supported 19959T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19960F: Documentation/devicetree/bindings/pinctrl/renesas,* 19961F: drivers/pinctrl/renesas/ 19962 19963PIN CONTROLLER - SAMSUNG 19964M: Krzysztof Kozlowski <krzk@kernel.org> 19965M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19966R: Alim Akhtar <alim.akhtar@samsung.com> 19967L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19968L: linux-samsung-soc@vger.kernel.org 19969S: Maintained 19970Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19971B: mailto:linux-samsung-soc@vger.kernel.org 19972C: irc://irc.libera.chat/linux-exynos 19973T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19974F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19975F: drivers/pinctrl/samsung/ 19976 19977PIN CONTROLLER - SINGLE 19978M: Tony Lindgren <tony@atomide.com> 19979M: Haojian Zhuang <haojian.zhuang@linaro.org> 19980L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19981L: linux-omap@vger.kernel.org 19982S: Maintained 19983F: drivers/pinctrl/pinctrl-single.c 19984 19985PIN CONTROLLER - SUNPLUS / TIBBO 19986M: Dvorkin Dmitry <dvorkin@tibbo.com> 19987M: Wells Lu <wellslutw@gmail.com> 19988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19989S: Maintained 19990W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 19991F: Documentation/devicetree/bindings/pinctrl/sunplus,* 19992F: drivers/pinctrl/sunplus/ 19993F: include/dt-bindings/pinctrl/sppctl*.h 19994 19995PINE64 PINEPHONE KEYBOARD DRIVER 19996M: Samuel Holland <samuel@sholland.org> 19997S: Supported 19998F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 19999F: drivers/input/keyboard/pinephone-keyboard.c 20000 20001PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20002M: Tomasz Duszynski <tduszyns@gmail.com> 20003S: Maintained 20004F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20005F: drivers/iio/chemical/pms7003.c 20006 20007PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20008M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20009L: netdev@vger.kernel.org 20010S: Maintained 20011F: drivers/net/phy/mdio-open-alliance.h 20012F: net/ethtool/plca.c 20013 20014PLDMFW LIBRARY 20015M: Jacob Keller <jacob.e.keller@intel.com> 20016S: Maintained 20017F: Documentation/driver-api/pldmfw/ 20018F: include/linux/pldmfw.h 20019F: lib/pldmfw/ 20020 20021PLX DMA DRIVER 20022M: Logan Gunthorpe <logang@deltatee.com> 20023S: Maintained 20024F: drivers/dma/plx_dma.c 20025 20026PM-GRAPH UTILITY 20027M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20028L: linux-pm@vger.kernel.org 20029S: Supported 20030W: https://01.org/pm-graph 20031B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20032T: git https://github.com/intel/pm-graph.git 20033F: tools/power/pm-graph 20034 20035PM6764TR DRIVER 20036M: Charles Hsu <hsu.yungteng@gmail.com> 20037L: linux-hwmon@vger.kernel.org 20038S: Maintained 20039F: Documentation/hwmon/pm6764tr.rst 20040F: drivers/hwmon/pmbus/pm6764tr.c 20041 20042PMC SIERRA MaxRAID DRIVER 20043L: linux-scsi@vger.kernel.org 20044S: Orphan 20045W: http://www.pmc-sierra.com/ 20046F: drivers/scsi/pmcraid.* 20047 20048PMC SIERRA PM8001 DRIVER 20049M: Jack Wang <jinpu.wang@cloud.ionos.com> 20050L: linux-scsi@vger.kernel.org 20051S: Supported 20052F: drivers/scsi/pm8001/ 20053 20054PNI RM3100 IIO DRIVER 20055M: Song Qiang <songqiang1304521@gmail.com> 20056L: linux-iio@vger.kernel.org 20057S: Maintained 20058F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20059F: drivers/iio/magnetometer/rm3100* 20060 20061PNP SUPPORT 20062M: "Rafael J. Wysocki" <rafael@kernel.org> 20063L: linux-acpi@vger.kernel.org 20064S: Maintained 20065F: drivers/pnp/ 20066F: include/linux/pnp.h 20067 20068PORTWELL EC DRIVER 20069M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20070L: platform-driver-x86@vger.kernel.org 20071S: Maintained 20072F: drivers/platform/x86/portwell-ec.c 20073 20074POSIX CLOCKS and TIMERS 20075M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20076M: Frederic Weisbecker <frederic@kernel.org> 20077M: Thomas Gleixner <tglx@linutronix.de> 20078L: linux-kernel@vger.kernel.org 20079S: Maintained 20080T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20081F: fs/timerfd.c 20082F: include/linux/time_namespace.h 20083F: include/linux/timerfd.h 20084F: include/uapi/linux/time.h 20085F: include/uapi/linux/timerfd.h 20086F: include/trace/events/timer* 20087F: kernel/time/itimer.c 20088F: kernel/time/posix-* 20089F: kernel/time/namespace.c 20090 20091POWER MANAGEMENT CORE 20092M: "Rafael J. Wysocki" <rafael@kernel.org> 20093L: linux-pm@vger.kernel.org 20094S: Supported 20095B: https://bugzilla.kernel.org 20096T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20097F: drivers/base/power/ 20098F: drivers/powercap/ 20099F: include/linux/intel_rapl.h 20100F: include/linux/pm.h 20101F: include/linux/pm_* 20102F: include/linux/powercap.h 20103F: kernel/configs/nopm.config 20104 20105POWER SEQUENCING 20106M: Bartosz Golaszewski <brgl@bgdev.pl> 20107L: linux-pm@vger.kernel.org 20108S: Maintained 20109T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20110F: Documentation/driver-api/pwrseq.rst 20111F: drivers/power/sequencing/ 20112F: include/linux/pwrseq/ 20113 20114POWER STATE COORDINATION INTERFACE (PSCI) 20115M: Mark Rutland <mark.rutland@arm.com> 20116M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20117L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20118S: Maintained 20119F: Documentation/devicetree/bindings/arm/psci.yaml 20120F: drivers/firmware/psci/ 20121F: include/linux/psci.h 20122F: include/uapi/linux/psci.h 20123 20124POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20125M: Sebastian Reichel <sre@kernel.org> 20126L: linux-pm@vger.kernel.org 20127S: Maintained 20128T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20129F: Documentation/ABI/testing/sysfs-class-power 20130F: Documentation/devicetree/bindings/power/supply/ 20131F: drivers/power/supply/ 20132F: include/linux/power/ 20133F: include/linux/power_supply.h 20134F: tools/testing/selftests/power_supply/ 20135 20136POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20137M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20138L: linuxppc-dev@lists.ozlabs.org 20139S: Maintained 20140F: drivers/char/powernv-op-panel.c 20141 20142PPP OVER ATM (RFC 2364) 20143M: Mitchell Blank Jr <mitch@sfgoth.com> 20144S: Maintained 20145F: include/uapi/linux/atmppp.h 20146F: net/atm/pppoatm.c 20147 20148PPP OVER ETHERNET 20149M: Michal Ostrowski <mostrows@earthlink.net> 20150S: Maintained 20151F: drivers/net/ppp/pppoe.c 20152F: drivers/net/ppp/pppox.c 20153 20154PPP OVER L2TP 20155M: James Chapman <jchapman@katalix.com> 20156S: Maintained 20157F: include/linux/if_pppol2tp.h 20158F: include/uapi/linux/if_pppol2tp.h 20159F: net/l2tp/l2tp_ppp.c 20160 20161PPP PROTOCOL DRIVERS AND COMPRESSORS 20162L: linux-ppp@vger.kernel.org 20163S: Orphan 20164F: drivers/net/ppp/ppp_* 20165 20166PPS SUPPORT 20167M: Rodolfo Giometti <giometti@enneenne.com> 20168L: linuxpps@ml.enneenne.com (subscribers-only) 20169S: Maintained 20170W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20171F: Documentation/ABI/testing/sysfs-pps 20172F: Documentation/ABI/testing/sysfs-pps-gen 20173F: Documentation/ABI/testing/sysfs-pps-gen-tio 20174F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20175F: Documentation/driver-api/pps.rst 20176F: drivers/pps/ 20177F: include/linux/pps*.h 20178F: include/uapi/linux/pps.h 20179F: include/uapi/linux/pps_gen.h 20180 20181PRESSURE STALL INFORMATION (PSI) 20182M: Johannes Weiner <hannes@cmpxchg.org> 20183M: Suren Baghdasaryan <surenb@google.com> 20184R: Peter Ziljstra <peterz@infradead.org> 20185S: Maintained 20186F: include/linux/psi* 20187F: kernel/sched/psi.c 20188 20189PROPELLER BUILD 20190M: Rong Xu <xur@google.com> 20191M: Han Shen <shenhan@google.com> 20192S: Supported 20193F: Documentation/dev-tools/propeller.rst 20194F: scripts/Makefile.propeller 20195 20196PRINTK 20197M: Petr Mladek <pmladek@suse.com> 20198R: Steven Rostedt <rostedt@goodmis.org> 20199R: John Ogness <john.ogness@linutronix.de> 20200R: Sergey Senozhatsky <senozhatsky@chromium.org> 20201S: Maintained 20202T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20203F: include/linux/printk.h 20204F: kernel/printk/ 20205 20206PRINTK INDEXING 20207R: Chris Down <chris@chrisdown.name> 20208S: Maintained 20209F: Documentation/core-api/printk-index.rst 20210F: kernel/printk/index.c 20211K: printk_index 20212 20213PROC FILESYSTEM 20214L: linux-kernel@vger.kernel.org 20215L: linux-fsdevel@vger.kernel.org 20216S: Maintained 20217F: Documentation/filesystems/proc.rst 20218F: fs/proc/ 20219F: include/linux/proc_fs.h 20220F: tools/testing/selftests/proc/ 20221 20222PROC SYSCTL 20223M: Kees Cook <kees@kernel.org> 20224M: Joel Granados <joel.granados@kernel.org> 20225L: linux-kernel@vger.kernel.org 20226L: linux-fsdevel@vger.kernel.org 20227S: Maintained 20228T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20229F: fs/proc/proc_sysctl.c 20230F: include/linux/sysctl.h 20231F: kernel/sysctl* 20232F: tools/testing/selftests/sysctl/* 20233F: lib/test_sysctl.c 20234F: scripts/check-sysctl-docs 20235 20236PS3 NETWORK SUPPORT 20237M: Geoff Levand <geoff@infradead.org> 20238L: netdev@vger.kernel.org 20239L: linuxppc-dev@lists.ozlabs.org 20240S: Maintained 20241F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20242 20243PS3 PLATFORM SUPPORT 20244M: Geoff Levand <geoff@infradead.org> 20245L: linuxppc-dev@lists.ozlabs.org 20246S: Maintained 20247F: arch/powerpc/boot/ps3* 20248F: arch/powerpc/include/asm/lv1call.h 20249F: arch/powerpc/include/asm/ps3*.h 20250F: arch/powerpc/platforms/ps3/ 20251F: drivers/*/ps3* 20252F: drivers/ps3/ 20253F: drivers/rtc/rtc-ps3.c 20254F: drivers/usb/host/*ps3.c 20255F: sound/ppc/snd_ps3* 20256 20257PS3VRAM DRIVER 20258M: Jim Paris <jim@jtan.com> 20259M: Geoff Levand <geoff@infradead.org> 20260L: linuxppc-dev@lists.ozlabs.org 20261S: Maintained 20262F: drivers/block/ps3vram.c 20263 20264PSAMPLE PACKET SAMPLING SUPPORT 20265M: Yotam Gigi <yotam.gi@gmail.com> 20266S: Maintained 20267F: include/net/psample.h 20268F: include/uapi/linux/psample.h 20269F: net/psample 20270 20271PSE NETWORK DRIVER 20272M: Oleksij Rempel <o.rempel@pengutronix.de> 20273M: Kory Maincent <kory.maincent@bootlin.com> 20274L: netdev@vger.kernel.org 20275S: Maintained 20276F: Documentation/devicetree/bindings/net/pse-pd/ 20277F: drivers/net/pse-pd/ 20278F: net/ethtool/pse-pd.c 20279 20280PSTORE FILESYSTEM 20281M: Kees Cook <kees@kernel.org> 20282R: Tony Luck <tony.luck@intel.com> 20283R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20284L: linux-hardening@vger.kernel.org 20285S: Supported 20286T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20287F: Documentation/admin-guide/pstore-blk.rst 20288F: Documentation/admin-guide/ramoops.rst 20289F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20290F: drivers/acpi/apei/erst.c 20291F: drivers/firmware/efi/efi-pstore.c 20292F: fs/pstore/ 20293F: include/linux/pstore* 20294K: \b(pstore|ramoops) 20295 20296PT5161L HARDWARE MONITOR DRIVER 20297M: Cosmo Chou <cosmo.chou@quantatw.com> 20298L: linux-hwmon@vger.kernel.org 20299S: Maintained 20300F: Documentation/hwmon/pt5161l.rst 20301F: drivers/hwmon/pt5161l.c 20302 20303PTP HARDWARE CLOCK SUPPORT 20304M: Richard Cochran <richardcochran@gmail.com> 20305L: netdev@vger.kernel.org 20306S: Maintained 20307W: http://linuxptp.sourceforge.net/ 20308F: Documentation/ABI/testing/sysfs-ptp 20309F: Documentation/driver-api/ptp.rst 20310F: drivers/net/phy/dp83640* 20311F: drivers/ptp/* 20312F: include/linux/ptp_cl* 20313K: (?:\b|_)ptp(?:\b|_) 20314 20315PTP MOCKUP CLOCK SUPPORT 20316M: Vladimir Oltean <vladimir.oltean@nxp.com> 20317L: netdev@vger.kernel.org 20318S: Maintained 20319F: drivers/ptp/ptp_mock.c 20320F: include/linux/ptp_mock.h 20321 20322PTP VIRTUAL CLOCK SUPPORT 20323M: Yangbo Lu <yangbo.lu@nxp.com> 20324L: netdev@vger.kernel.org 20325S: Maintained 20326F: drivers/ptp/ptp_vclock.c 20327F: net/ethtool/phc_vclocks.c 20328 20329PTP VMCLOCK SUPPORT 20330M: David Woodhouse <dwmw2@infradead.org> 20331L: netdev@vger.kernel.org 20332S: Maintained 20333F: drivers/ptp/ptp_vmclock.c 20334F: include/uapi/linux/vmclock-abi.h 20335 20336PTRACE SUPPORT 20337M: Oleg Nesterov <oleg@redhat.com> 20338S: Maintained 20339F: arch/*/*/ptrace*.c 20340F: arch/*/include/asm/ptrace*.h 20341F: arch/*/ptrace*.c 20342F: include/asm-generic/syscall.h 20343F: include/linux/ptrace.h 20344F: include/linux/regset.h 20345F: include/uapi/linux/ptrace.h 20346F: kernel/ptrace.c 20347 20348PULSE8-CEC DRIVER 20349M: Hans Verkuil <hverkuil@xs4all.nl> 20350L: linux-media@vger.kernel.org 20351S: Maintained 20352T: git git://linuxtv.org/media.git 20353F: drivers/media/cec/usb/pulse8/ 20354 20355PURELIFI PLFXLC DRIVER 20356M: Srinivasan Raju <srini.raju@purelifi.com> 20357L: linux-wireless@vger.kernel.org 20358S: Supported 20359F: drivers/net/wireless/purelifi/ 20360 20361PVRUSB2 VIDEO4LINUX DRIVER 20362M: Mike Isely <isely@pobox.com> 20363L: pvrusb2@isely.net (subscribers-only) 20364L: linux-media@vger.kernel.org 20365S: Maintained 20366W: http://www.isely.net/pvrusb2/ 20367T: git git://linuxtv.org/media.git 20368F: Documentation/driver-api/media/drivers/pvrusb2* 20369F: drivers/media/usb/pvrusb2/ 20370 20371PWC WEBCAM DRIVER 20372M: Hans Verkuil <hverkuil@xs4all.nl> 20373L: linux-media@vger.kernel.org 20374S: Odd Fixes 20375T: git git://linuxtv.org/media.git 20376F: drivers/media/usb/pwc/* 20377F: include/trace/events/pwc.h 20378 20379PWM IR Transmitter 20380M: Sean Young <sean@mess.org> 20381L: linux-media@vger.kernel.org 20382S: Maintained 20383F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20384F: drivers/media/rc/pwm-ir-tx.c 20385 20386PWM SUBSYSTEM 20387M: Uwe Kleine-König <ukleinek@kernel.org> 20388L: linux-pwm@vger.kernel.org 20389S: Maintained 20390Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20391T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20392F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20393F: Documentation/devicetree/bindings/pwm/ 20394F: Documentation/driver-api/pwm.rst 20395F: drivers/gpio/gpio-mvebu.c 20396F: drivers/pwm/ 20397F: drivers/video/backlight/pwm_bl.c 20398F: include/dt-bindings/pwm/ 20399F: include/linux/pwm.h 20400F: include/linux/pwm_backlight.h 20401K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20402 20403PXA GPIO DRIVER 20404M: Robert Jarzmik <robert.jarzmik@free.fr> 20405L: linux-gpio@vger.kernel.org 20406S: Maintained 20407F: drivers/gpio/gpio-pxa.c 20408 20409PXA MMCI DRIVER 20410S: Orphan 20411 20412PXA RTC DRIVER 20413M: Robert Jarzmik <robert.jarzmik@free.fr> 20414L: linux-rtc@vger.kernel.org 20415S: Maintained 20416 20417PXA2xx/PXA3xx SUPPORT 20418M: Daniel Mack <daniel@zonque.org> 20419M: Haojian Zhuang <haojian.zhuang@gmail.com> 20420M: Robert Jarzmik <robert.jarzmik@free.fr> 20421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20422S: Maintained 20423T: git https://github.com/hzhuang1/linux.git 20424T: git https://github.com/rjarzmik/linux.git 20425F: arch/arm/boot/dts/intel/pxa/ 20426F: arch/arm/mach-pxa/ 20427F: drivers/dma/pxa* 20428F: drivers/pcmcia/pxa2xx* 20429F: drivers/pinctrl/pxa/ 20430F: drivers/spi/spi-pxa2xx* 20431F: drivers/usb/gadget/udc/pxa2* 20432F: include/sound/pxa2xx-lib.h 20433F: sound/arm/pxa* 20434F: sound/soc/pxa/ 20435 20436QAT DRIVER 20437M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20438L: qat-linux@intel.com 20439S: Supported 20440F: drivers/crypto/intel/qat/ 20441 20442QCOM AUDIO (ASoC) DRIVERS 20443M: Srinivas Kandagatla <srini@kernel.org> 20444L: linux-sound@vger.kernel.org 20445L: linux-arm-msm@vger.kernel.org 20446S: Supported 20447F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20448F: Documentation/devicetree/bindings/sound/qcom,* 20449F: drivers/soc/qcom/apr.c 20450F: drivers/soundwire/qcom.c 20451F: include/dt-bindings/sound/qcom,wcd93* 20452F: sound/soc/codecs/lpass-*.* 20453F: sound/soc/codecs/msm8916-wcd-analog.c 20454F: sound/soc/codecs/msm8916-wcd-digital.c 20455F: sound/soc/codecs/wcd-clsh-v2.* 20456F: sound/soc/codecs/wcd-mbhc-v2.* 20457F: sound/soc/codecs/wcd93*.* 20458F: sound/soc/codecs/wsa88*.* 20459F: sound/soc/qcom/ 20460 20461QCOM EMBEDDED USB DEBUGGER (EUD) 20462M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20463L: linux-arm-msm@vger.kernel.org 20464S: Maintained 20465F: Documentation/ABI/testing/sysfs-driver-eud 20466F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20467F: drivers/usb/misc/qcom_eud.c 20468 20469QCOM IPA DRIVER 20470M: Alex Elder <elder@kernel.org> 20471L: netdev@vger.kernel.org 20472S: Maintained 20473F: drivers/net/ipa/ 20474 20475QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20476M: Gabriel Somlo <somlo@cmu.edu> 20477M: "Michael S. Tsirkin" <mst@redhat.com> 20478L: qemu-devel@nongnu.org 20479S: Maintained 20480F: drivers/firmware/qemu_fw_cfg.c 20481F: include/uapi/linux/qemu_fw_cfg.h 20482 20483QLOGIC QL41xxx FCOE DRIVER 20484M: Saurav Kashyap <skashyap@marvell.com> 20485M: Javed Hasan <jhasan@marvell.com> 20486M: GR-QLogic-Storage-Upstream@marvell.com 20487L: linux-scsi@vger.kernel.org 20488S: Supported 20489F: drivers/scsi/qedf/ 20490 20491QLOGIC QL41xxx ISCSI DRIVER 20492M: Nilesh Javali <njavali@marvell.com> 20493M: Manish Rangankar <mrangankar@marvell.com> 20494M: GR-QLogic-Storage-Upstream@marvell.com 20495L: linux-scsi@vger.kernel.org 20496S: Supported 20497F: drivers/scsi/qedi/ 20498 20499QLOGIC QL4xxx ETHERNET DRIVER 20500M: Manish Chopra <manishc@marvell.com> 20501L: netdev@vger.kernel.org 20502S: Maintained 20503F: drivers/net/ethernet/qlogic/qed/ 20504F: drivers/net/ethernet/qlogic/qede/ 20505F: include/linux/qed/ 20506 20507QLOGIC QL4xxx RDMA DRIVER 20508M: Michal Kalderon <mkalderon@marvell.com> 20509L: linux-rdma@vger.kernel.org 20510S: Supported 20511F: drivers/infiniband/hw/qedr/ 20512F: include/uapi/rdma/qedr-abi.h 20513 20514QLOGIC QLA1280 SCSI DRIVER 20515M: Michael Reed <mdr@sgi.com> 20516L: linux-scsi@vger.kernel.org 20517S: Maintained 20518F: drivers/scsi/qla1280.[ch] 20519 20520QLOGIC QLA2XXX FC-SCSI DRIVER 20521M: Nilesh Javali <njavali@marvell.com> 20522M: GR-QLogic-Storage-Upstream@marvell.com 20523L: linux-scsi@vger.kernel.org 20524S: Supported 20525F: drivers/scsi/qla2xxx/ 20526 20527QLOGIC QLA3XXX NETWORK DRIVER 20528M: GR-Linux-NIC-Dev@marvell.com 20529L: netdev@vger.kernel.org 20530S: Maintained 20531F: drivers/net/ethernet/qlogic/qla3xxx.* 20532 20533QLOGIC QLA4XXX iSCSI DRIVER 20534M: Nilesh Javali <njavali@marvell.com> 20535M: Manish Rangankar <mrangankar@marvell.com> 20536M: GR-QLogic-Storage-Upstream@marvell.com 20537L: linux-scsi@vger.kernel.org 20538S: Supported 20539F: drivers/scsi/qla4xxx/ 20540 20541QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20542M: Shahed Shaikh <shshaikh@marvell.com> 20543M: Manish Chopra <manishc@marvell.com> 20544M: GR-Linux-NIC-Dev@marvell.com 20545L: netdev@vger.kernel.org 20546S: Maintained 20547F: drivers/net/ethernet/qlogic/qlcnic/ 20548 20549QM1D1B0004 MEDIA DRIVER 20550M: Akihiro Tsukada <tskd08@gmail.com> 20551L: linux-media@vger.kernel.org 20552S: Odd Fixes 20553F: drivers/media/tuners/qm1d1b0004* 20554 20555QM1D1C0042 MEDIA DRIVER 20556M: Akihiro Tsukada <tskd08@gmail.com> 20557L: linux-media@vger.kernel.org 20558S: Odd Fixes 20559F: drivers/media/tuners/qm1d1c0042* 20560 20561QNAP MCU DRIVER 20562M: Heiko Stuebner <heiko@sntech.de> 20563S: Maintained 20564F: drivers/hwmon/qnap-mcu-hwmon.c 20565F: drivers/input/misc/qnap-mcu-input.c 20566F: drivers/leds/leds-qnap-mcu.c 20567F: drivers/mfd/qnap-mcu.c 20568F: include/linux/mfd/qnap-mcu.h 20569 20570QNX4 FILESYSTEM 20571M: Anders Larsen <al@alarsen.net> 20572S: Maintained 20573W: http://www.alarsen.net/linux/qnx4fs/ 20574F: fs/qnx4/ 20575F: include/uapi/linux/qnx4_fs.h 20576F: include/uapi/linux/qnxtypes.h 20577 20578QNX6 FILESYSTEM 20579S: Orphan 20580F: Documentation/filesystems/qnx6.rst 20581F: fs/qnx6/ 20582F: include/linux/qnx6_fs.h 20583 20584QORIQ DPAA2 FSL-MC BUS DRIVER 20585M: Ioana Ciornei <ioana.ciornei@nxp.com> 20586L: linuxppc-dev@lists.ozlabs.org 20587L: linux-kernel@vger.kernel.org 20588S: Maintained 20589F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20590F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20591F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20592F: drivers/bus/fsl-mc/ 20593F: include/uapi/linux/fsl_mc.h 20594 20595QT1010 MEDIA DRIVER 20596L: linux-media@vger.kernel.org 20597S: Orphan 20598W: https://linuxtv.org 20599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20600F: drivers/media/tuners/qt1010* 20601 20602QUALCOMM ATH12K WIRELESS DRIVER 20603M: Jeff Johnson <jjohnson@kernel.org> 20604L: linux-wireless@vger.kernel.org 20605L: ath12k@lists.infradead.org 20606S: Supported 20607W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20608T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20609F: drivers/net/wireless/ath/ath12k/ 20610N: ath12k 20611 20612QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20613M: Jeff Johnson <jjohnson@kernel.org> 20614L: linux-wireless@vger.kernel.org 20615L: ath10k@lists.infradead.org 20616S: Supported 20617W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20618T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20619F: drivers/net/wireless/ath/ath10k/ 20620N: ath10k 20621 20622QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20623M: Jeff Johnson <jjohnson@kernel.org> 20624L: linux-wireless@vger.kernel.org 20625L: ath11k@lists.infradead.org 20626S: Supported 20627W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20628B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20629T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20630F: drivers/net/wireless/ath/ath11k/ 20631N: ath11k 20632 20633QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20634M: Toke Høiland-Jørgensen <toke@toke.dk> 20635L: linux-wireless@vger.kernel.org 20636S: Maintained 20637W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20638T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20639F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20640F: drivers/net/wireless/ath/ath9k/ 20641 20642QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20643M: Stefan Wahren <wahrenst@gmx.net> 20644L: netdev@vger.kernel.org 20645S: Maintained 20646F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20647F: drivers/net/ethernet/qualcomm/qca* 20648 20649QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20650M: Stephan Gerhold <stephan@gerhold.net> 20651L: netdev@vger.kernel.org 20652L: linux-arm-msm@vger.kernel.org 20653S: Maintained 20654F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20655F: drivers/net/wwan/qcom_bam_dmux.c 20656 20657QUALCOMM CAMERA SUBSYSTEM DRIVER 20658M: Robert Foss <rfoss@kernel.org> 20659M: Todor Tomov <todor.too@gmail.com> 20660M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20661R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20662L: linux-media@vger.kernel.org 20663S: Maintained 20664F: Documentation/admin-guide/media/qcom_camss.rst 20665F: Documentation/devicetree/bindings/media/qcom,*camss* 20666F: drivers/media/platform/qcom/camss/ 20667 20668QUALCOMM CLOCK DRIVERS 20669M: Bjorn Andersson <andersson@kernel.org> 20670L: linux-arm-msm@vger.kernel.org 20671S: Supported 20672T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20673F: Documentation/devicetree/bindings/clock/qcom,* 20674F: drivers/clk/qcom/ 20675F: include/dt-bindings/clock/qcom,* 20676 20677QUALCOMM CLOUD AI (QAIC) DRIVER 20678M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20679R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 20680L: linux-arm-msm@vger.kernel.org 20681L: dri-devel@lists.freedesktop.org 20682S: Supported 20683T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20684F: Documentation/ABI/testing/sysfs-driver-qaic 20685F: Documentation/accel/qaic/ 20686F: drivers/accel/qaic/ 20687F: include/uapi/drm/qaic_accel.h 20688 20689QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20690M: Bjorn Andersson <andersson@kernel.org> 20691M: Konrad Dybcio <konradybcio@kernel.org> 20692L: linux-pm@vger.kernel.org 20693L: linux-arm-msm@vger.kernel.org 20694S: Maintained 20695F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20696F: drivers/pmdomain/qcom/cpr.c 20697 20698QUALCOMM CPUCP MAILBOX DRIVER 20699M: Sibi Sankar <quic_sibis@quicinc.com> 20700L: linux-arm-msm@vger.kernel.org 20701S: Supported 20702F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20703F: drivers/mailbox/qcom-cpucp-mbox.c 20704 20705QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20706M: Ilia Lin <ilia.lin@kernel.org> 20707L: linux-pm@vger.kernel.org 20708S: Maintained 20709F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20710F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20711F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20712 20713QUALCOMM CRYPTO DRIVERS 20714M: Thara Gopinath <thara.gopinath@gmail.com> 20715L: linux-crypto@vger.kernel.org 20716L: linux-arm-msm@vger.kernel.org 20717S: Maintained 20718F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20719F: drivers/crypto/qce/ 20720 20721QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20722M: Timur Tabi <timur@kernel.org> 20723L: netdev@vger.kernel.org 20724S: Maintained 20725F: drivers/net/ethernet/qualcomm/emac/ 20726 20727QUALCOMM ETHQOS ETHERNET DRIVER 20728M: Vinod Koul <vkoul@kernel.org> 20729L: netdev@vger.kernel.org 20730L: linux-arm-msm@vger.kernel.org 20731S: Maintained 20732F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20733F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20734 20735QUALCOMM FASTRPC DRIVER 20736M: Srinivas Kandagatla <srini@kernel.org> 20737M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20738L: linux-arm-msm@vger.kernel.org 20739L: dri-devel@lists.freedesktop.org 20740S: Maintained 20741F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20742F: drivers/misc/fastrpc.c 20743F: include/uapi/misc/fastrpc.h 20744 20745QUALCOMM HEXAGON ARCHITECTURE 20746M: Brian Cain <brian.cain@oss.qualcomm.com> 20747L: linux-hexagon@vger.kernel.org 20748S: Supported 20749T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20750F: arch/hexagon/ 20751 20752QUALCOMM HIDMA DRIVER 20753M: Sinan Kaya <okaya@kernel.org> 20754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20755L: linux-arm-msm@vger.kernel.org 20756L: dmaengine@vger.kernel.org 20757S: Supported 20758F: drivers/dma/qcom/hidma* 20759 20760QUALCOMM I2C QCOM GENI DRIVER 20761M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20762M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20763L: linux-i2c@vger.kernel.org 20764L: linux-arm-msm@vger.kernel.org 20765S: Maintained 20766F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20767F: drivers/i2c/busses/i2c-qcom-geni.c 20768 20769QUALCOMM I2C CCI DRIVER 20770M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20771M: Robert Foss <rfoss@kernel.org> 20772L: linux-i2c@vger.kernel.org 20773L: linux-arm-msm@vger.kernel.org 20774S: Maintained 20775F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20776F: drivers/i2c/busses/i2c-qcom-cci.c 20777 20778QUALCOMM INTERCONNECT BWMON DRIVER 20779M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20780L: linux-arm-msm@vger.kernel.org 20781S: Maintained 20782F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20783F: drivers/soc/qcom/icc-bwmon.c 20784F: drivers/soc/qcom/trace_icc-bwmon.h 20785 20786QUALCOMM IOMMU 20787M: Rob Clark <robin.clark@oss.qualcomm.com> 20788L: iommu@lists.linux.dev 20789L: linux-arm-msm@vger.kernel.org 20790S: Maintained 20791F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20792F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20793F: drivers/iommu/msm_iommu* 20794 20795QUALCOMM IPC ROUTER (QRTR) DRIVER 20796M: Manivannan Sadhasivam <mani@kernel.org> 20797L: linux-arm-msm@vger.kernel.org 20798S: Maintained 20799F: include/trace/events/qrtr.h 20800F: include/uapi/linux/qrtr.h 20801F: net/qrtr/ 20802 20803QUALCOMM IPCC MAILBOX DRIVER 20804M: Manivannan Sadhasivam <mani@kernel.org> 20805L: linux-arm-msm@vger.kernel.org 20806S: Supported 20807F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20808F: drivers/mailbox/qcom-ipcc.c 20809F: include/dt-bindings/mailbox/qcom-ipcc.h 20810 20811QUALCOMM IPQ4019 USB PHY DRIVER 20812M: Robert Marko <robert.marko@sartura.hr> 20813M: Luka Perkov <luka.perkov@sartura.hr> 20814L: linux-arm-msm@vger.kernel.org 20815S: Maintained 20816F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20817F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20818 20819QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20820M: Robert Marko <robert.marko@sartura.hr> 20821M: Luka Perkov <luka.perkov@sartura.hr> 20822L: linux-arm-msm@vger.kernel.org 20823S: Maintained 20824F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20825F: drivers/regulator/vqmmc-ipq4019-regulator.c 20826 20827QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20828M: Vikash Garodia <quic_vgarodia@quicinc.com> 20829M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20830R: Abhinav Kumar <abhinav.kumar@linux.dev> 20831R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20832L: linux-media@vger.kernel.org 20833L: linux-arm-msm@vger.kernel.org 20834S: Maintained 20835F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20836F: drivers/media/platform/qcom/iris/ 20837 20838QUALCOMM NAND CONTROLLER DRIVER 20839M: Manivannan Sadhasivam <mani@kernel.org> 20840L: linux-mtd@lists.infradead.org 20841L: linux-arm-msm@vger.kernel.org 20842S: Maintained 20843F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20844F: drivers/mtd/nand/raw/qcom_nandc.c 20845 20846QUALCOMM SMB CHARGER DRIVER 20847M: Casey Connolly <casey.connolly@linaro.org> 20848L: linux-arm-msm@vger.kernel.org 20849S: Maintained 20850F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20851F: drivers/power/supply/qcom_smbx.c 20852 20853QUALCOMM QSEECOM DRIVER 20854M: Maximilian Luz <luzmaximilian@gmail.com> 20855L: linux-arm-msm@vger.kernel.org 20856S: Maintained 20857F: drivers/firmware/qcom/qcom_qseecom.c 20858 20859QUALCOMM QSEECOM UEFISECAPP DRIVER 20860M: Maximilian Luz <luzmaximilian@gmail.com> 20861L: linux-arm-msm@vger.kernel.org 20862S: Maintained 20863F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20864 20865QUALCOMM RMNET DRIVER 20866M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 20867M: Sean Tranchetti <quic_stranche@quicinc.com> 20868L: netdev@vger.kernel.org 20869S: Maintained 20870F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20871F: drivers/net/ethernet/qualcomm/rmnet/ 20872F: include/linux/if_rmnet.h 20873 20874QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20875M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20876L: linux-arm-msm@vger.kernel.org 20877S: Maintained 20878F: drivers/firmware/qcom/qcom_tzmem.c 20879F: drivers/firmware/qcom/qcom_tzmem.h 20880F: include/linux/firmware/qcom/qcom_tzmem.h 20881 20882QUALCOMM TSENS THERMAL DRIVER 20883M: Amit Kucheria <amitk@kernel.org> 20884M: Thara Gopinath <thara.gopinath@gmail.com> 20885L: linux-pm@vger.kernel.org 20886L: linux-arm-msm@vger.kernel.org 20887S: Maintained 20888F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20889F: drivers/thermal/qcom/ 20890 20891QUALCOMM TYPEC PORT MANAGER DRIVER 20892M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20893L: linux-arm-msm@vger.kernel.org 20894L: linux-usb@vger.kernel.org 20895S: Maintained 20896F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20897F: drivers/usb/typec/tcpm/qcom/ 20898 20899QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20900M: Vikash Garodia <quic_vgarodia@quicinc.com> 20901M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20902R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20903L: linux-media@vger.kernel.org 20904L: linux-arm-msm@vger.kernel.org 20905S: Maintained 20906T: git git://linuxtv.org/media.git 20907F: Documentation/devicetree/bindings/media/*venus* 20908F: drivers/media/platform/qcom/venus/ 20909 20910QUALCOMM WCN36XX WIRELESS DRIVER 20911M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20912L: wcn36xx@lists.infradead.org 20913S: Supported 20914W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20915F: drivers/net/wireless/ath/wcn36xx/ 20916 20917QUANTENNA QTNFMAC WIRELESS DRIVER 20918M: Igor Mitsyanko <imitsyanko@quantenna.com> 20919R: Sergey Matyukevich <geomatsi@gmail.com> 20920L: linux-wireless@vger.kernel.org 20921S: Maintained 20922F: drivers/net/wireless/quantenna/ 20923 20924RADEON and AMDGPU DRM DRIVERS 20925M: Alex Deucher <alexander.deucher@amd.com> 20926M: Christian König <christian.koenig@amd.com> 20927L: amd-gfx@lists.freedesktop.org 20928S: Supported 20929B: https://gitlab.freedesktop.org/drm/amd/-/issues 20930C: irc://irc.oftc.net/radeon 20931T: git https://gitlab.freedesktop.org/agd5f/linux.git 20932F: Documentation/gpu/amdgpu/ 20933F: drivers/gpu/drm/amd/ 20934F: drivers/gpu/drm/ci/xfails/amd* 20935F: drivers/gpu/drm/radeon/ 20936F: include/uapi/drm/amdgpu_drm.h 20937F: include/uapi/drm/radeon_drm.h 20938 20939RADEON FRAMEBUFFER DISPLAY DRIVER 20940M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20941L: linux-fbdev@vger.kernel.org 20942S: Maintained 20943F: drivers/video/fbdev/aty/radeon* 20944F: include/uapi/linux/radeonfb.h 20945 20946RADIOSHARK RADIO DRIVER 20947M: Hans Verkuil <hverkuil@xs4all.nl> 20948L: linux-media@vger.kernel.org 20949S: Maintained 20950T: git git://linuxtv.org/media.git 20951F: drivers/media/radio/radio-shark.c 20952 20953RADIOSHARK2 RADIO DRIVER 20954M: Hans Verkuil <hverkuil@xs4all.nl> 20955L: linux-media@vger.kernel.org 20956S: Maintained 20957T: git git://linuxtv.org/media.git 20958F: drivers/media/radio/radio-shark2.c 20959F: drivers/media/radio/radio-tea5777.c 20960 20961RADOS BLOCK DEVICE (RBD) 20962M: Ilya Dryomov <idryomov@gmail.com> 20963R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20964L: ceph-devel@vger.kernel.org 20965S: Supported 20966W: http://ceph.com/ 20967T: git https://github.com/ceph/ceph-client.git 20968F: Documentation/ABI/testing/sysfs-bus-rbd 20969F: drivers/block/rbd.c 20970F: drivers/block/rbd_types.h 20971 20972RAGE128 FRAMEBUFFER DISPLAY DRIVER 20973L: linux-fbdev@vger.kernel.org 20974S: Orphan 20975F: drivers/video/fbdev/aty/aty128fb.c 20976 20977RAINSHADOW-CEC DRIVER 20978M: Hans Verkuil <hverkuil@xs4all.nl> 20979L: linux-media@vger.kernel.org 20980S: Maintained 20981T: git git://linuxtv.org/media.git 20982F: drivers/media/cec/usb/rainshadow/ 20983 20984RALINK MIPS ARCHITECTURE 20985M: John Crispin <john@phrozen.org> 20986M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20987L: linux-mips@vger.kernel.org 20988S: Maintained 20989F: arch/mips/ralink 20990 20991RALINK MT7621 MIPS ARCHITECTURE 20992M: Chester A. Unal <chester.a.unal@arinc9.com> 20993M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20994L: linux-mips@vger.kernel.org 20995S: Maintained 20996F: arch/mips/boot/dts/ralink/mt7621* 20997 20998RALINK RT2X00 WIRELESS LAN DRIVER 20999M: Stanislaw Gruszka <stf_xl@wp.pl> 21000L: linux-wireless@vger.kernel.org 21001S: Maintained 21002F: drivers/net/wireless/ralink/ 21003 21004RAMDISK RAM BLOCK DEVICE DRIVER 21005M: Jens Axboe <axboe@kernel.dk> 21006S: Maintained 21007F: Documentation/admin-guide/blockdev/ramdisk.rst 21008F: drivers/block/brd.c 21009 21010RANCHU VIRTUAL BOARD FOR MIPS 21011M: Miodrag Dinic <miodrag.dinic@mips.com> 21012L: linux-mips@vger.kernel.org 21013S: Supported 21014F: arch/mips/configs/generic/board-ranchu.config 21015F: arch/mips/generic/board-ranchu.c 21016 21017RANDOM NUMBER DRIVER 21018M: "Theodore Ts'o" <tytso@mit.edu> 21019M: Jason A. Donenfeld <Jason@zx2c4.com> 21020S: Maintained 21021T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21022F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21023F: drivers/char/random.c 21024F: include/linux/random.h 21025F: include/uapi/linux/random.h 21026F: drivers/virt/vmgenid.c 21027N: ^.*/vdso/[^/]*getrandom[^/]+$ 21028 21029RAPIDIO SUBSYSTEM 21030M: Matt Porter <mporter@kernel.crashing.org> 21031M: Alexandre Bounine <alex.bou9@gmail.com> 21032S: Maintained 21033F: drivers/rapidio/ 21034 21035RAS INFRASTRUCTURE 21036M: Tony Luck <tony.luck@intel.com> 21037M: Borislav Petkov <bp@alien8.de> 21038L: linux-edac@vger.kernel.org 21039S: Maintained 21040F: Documentation/admin-guide/RAS 21041F: drivers/ras/ 21042F: include/linux/ras.h 21043F: include/ras/ras_event.h 21044 21045RAS FRU MEMORY POISON MANAGER (FMPM) 21046M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21047L: linux-edac@vger.kernel.org 21048S: Maintained 21049F: drivers/ras/amd/fmpm.c 21050 21051RASPBERRY PI PISP BACK END 21052M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21053R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21054L: linux-media@vger.kernel.org 21055S: Maintained 21056F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21057F: drivers/media/platform/raspberrypi/pisp_be/ 21058F: include/uapi/linux/media/raspberrypi/ 21059 21060RASPBERRY PI PISP CAMERA FRONT END 21061M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21062M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21063S: Maintained 21064F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21065F: drivers/media/platform/raspberrypi/rp1-cfe/ 21066 21067RASPBERRY PI RP1 PCI DRIVER 21068M: Andrea della Porta <andrea.porta@suse.com> 21069S: Maintained 21070F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21071F: drivers/clk/clk-rp1.c 21072F: drivers/misc/rp1/ 21073F: drivers/pinctrl/pinctrl-rp1.c 21074 21075RC-CORE / LIRC FRAMEWORK 21076M: Sean Young <sean@mess.org> 21077L: linux-media@vger.kernel.org 21078S: Maintained 21079W: http://linuxtv.org 21080T: git git://linuxtv.org/media.git 21081F: Documentation/driver-api/media/rc-core.rst 21082F: Documentation/userspace-api/media/rc/ 21083F: drivers/media/rc/ 21084F: include/media/rc-core.h 21085F: include/media/rc-map.h 21086F: include/uapi/linux/lirc.h 21087 21088RCMM REMOTE CONTROLS DECODER 21089M: Patrick Lerda <patrick9876@free.fr> 21090S: Maintained 21091F: drivers/media/rc/ir-rcmm-decoder.c 21092 21093RCUTORTURE TEST FRAMEWORK 21094M: "Paul E. McKenney" <paulmck@kernel.org> 21095M: Josh Triplett <josh@joshtriplett.org> 21096R: Steven Rostedt <rostedt@goodmis.org> 21097R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21098R: Lai Jiangshan <jiangshanlai@gmail.com> 21099L: rcu@vger.kernel.org 21100S: Supported 21101T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21102F: tools/testing/selftests/rcutorture 21103 21104RDACM20 Camera Sensor 21105M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21106M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21107M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21108M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21109L: linux-media@vger.kernel.org 21110S: Maintained 21111F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21112F: drivers/media/i2c/max9271.c 21113F: drivers/media/i2c/max9271.h 21114F: drivers/media/i2c/rdacm20.c 21115 21116RDACM21 Camera Sensor 21117M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21118M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21119M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21120M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21121L: linux-media@vger.kernel.org 21122S: Maintained 21123F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21124F: drivers/media/i2c/max9271.c 21125F: drivers/media/i2c/max9271.h 21126F: drivers/media/i2c/rdacm21.c 21127 21128RDC R-321X SoC 21129M: Florian Fainelli <florian@openwrt.org> 21130S: Maintained 21131 21132RDC R6040 FAST ETHERNET DRIVER 21133M: Florian Fainelli <f.fainelli@gmail.com> 21134L: netdev@vger.kernel.org 21135S: Maintained 21136F: drivers/net/ethernet/rdc/r6040.c 21137 21138RDMAVT - RDMA verbs software 21139M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21140L: linux-rdma@vger.kernel.org 21141S: Supported 21142F: drivers/infiniband/sw/rdmavt 21143 21144RDS - RELIABLE DATAGRAM SOCKETS 21145M: Allison Henderson <allison.henderson@oracle.com> 21146L: netdev@vger.kernel.org 21147L: linux-rdma@vger.kernel.org 21148L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21149S: Supported 21150W: https://oss.oracle.com/projects/rds/ 21151F: Documentation/networking/rds.rst 21152F: net/rds/ 21153F: tools/testing/selftests/net/rds/ 21154 21155RDT - RESOURCE ALLOCATION 21156M: Tony Luck <tony.luck@intel.com> 21157M: Reinette Chatre <reinette.chatre@intel.com> 21158R: Dave Martin <Dave.Martin@arm.com> 21159R: James Morse <james.morse@arm.com> 21160L: linux-kernel@vger.kernel.org 21161S: Supported 21162F: Documentation/filesystems/resctrl.rst 21163F: arch/x86/include/asm/resctrl.h 21164F: arch/x86/kernel/cpu/resctrl/ 21165F: fs/resctrl/ 21166F: include/linux/resctrl*.h 21167F: tools/testing/selftests/resctrl/ 21168 21169READ-COPY UPDATE (RCU) 21170M: "Paul E. McKenney" <paulmck@kernel.org> 21171M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21172M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21173M: Joel Fernandes <joelagnelf@nvidia.com> 21174M: Josh Triplett <josh@joshtriplett.org> 21175M: Boqun Feng <boqun.feng@gmail.com> 21176M: Uladzislau Rezki <urezki@gmail.com> 21177R: Steven Rostedt <rostedt@goodmis.org> 21178R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21179R: Lai Jiangshan <jiangshanlai@gmail.com> 21180R: Zqiang <qiang.zhang@linux.dev> 21181L: rcu@vger.kernel.org 21182S: Supported 21183W: http://www.rdrop.com/users/paulmck/RCU/ 21184T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21185F: Documentation/RCU/ 21186F: include/linux/rcu* 21187F: kernel/rcu/ 21188F: rust/kernel/sync/rcu.rs 21189X: Documentation/RCU/torture.rst 21190X: include/linux/srcu*.h 21191X: kernel/rcu/srcu*.c 21192 21193REAL TIME CLOCK (RTC) SUBSYSTEM 21194M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21195L: linux-rtc@vger.kernel.org 21196S: Maintained 21197Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21198T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21199F: Documentation/admin-guide/rtc.rst 21200F: Documentation/devicetree/bindings/rtc/ 21201F: drivers/rtc/ 21202F: include/linux/rtc.h 21203F: include/linux/rtc/ 21204F: include/uapi/linux/rtc.h 21205F: tools/testing/selftests/rtc/ 21206 21207Real-time Linux Analysis (RTLA) tools 21208M: Steven Rostedt <rostedt@goodmis.org> 21209L: linux-trace-kernel@vger.kernel.org 21210S: Maintained 21211F: Documentation/tools/rtla/ 21212F: tools/tracing/rtla/ 21213 21214Real-time Linux (PREEMPT_RT) 21215M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21216M: Clark Williams <clrkwllms@kernel.org> 21217M: Steven Rostedt <rostedt@goodmis.org> 21218L: linux-rt-devel@lists.linux.dev 21219S: Supported 21220K: PREEMPT_RT 21221 21222REALTEK AUDIO CODECS 21223M: Oder Chiou <oder_chiou@realtek.com> 21224S: Maintained 21225F: include/sound/rt*.h 21226F: sound/soc/codecs/rt* 21227 21228REALTEK OTTO WATCHDOG 21229M: Sander Vanheule <sander@svanheule.net> 21230L: linux-watchdog@vger.kernel.org 21231S: Maintained 21232F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21233F: drivers/watchdog/realtek_otto_wdt.c 21234 21235REALTEK RTL83xx SMI DSA ROUTER CHIPS 21236M: Linus Walleij <linus.walleij@linaro.org> 21237M: Alvin Šipraga <alsi@bang-olufsen.dk> 21238S: Maintained 21239F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21240F: drivers/net/dsa/realtek/* 21241 21242REALTEK SPI-NAND 21243M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21244S: Maintained 21245F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21246F: drivers/spi/spi-realtek-rtl-snand.c 21247 21248REALTEK WIRELESS DRIVER (rtlwifi family) 21249M: Ping-Ke Shih <pkshih@realtek.com> 21250L: linux-wireless@vger.kernel.org 21251S: Maintained 21252T: git https://github.com/pkshih/rtw.git 21253F: drivers/net/wireless/realtek/rtlwifi/ 21254 21255REALTEK WIRELESS DRIVER (rtw88) 21256M: Ping-Ke Shih <pkshih@realtek.com> 21257L: linux-wireless@vger.kernel.org 21258S: Maintained 21259T: git https://github.com/pkshih/rtw.git 21260F: drivers/net/wireless/realtek/rtw88/ 21261 21262REALTEK WIRELESS DRIVER (rtw89) 21263M: Ping-Ke Shih <pkshih@realtek.com> 21264L: linux-wireless@vger.kernel.org 21265S: Maintained 21266T: git https://github.com/pkshih/rtw.git 21267F: drivers/net/wireless/realtek/rtw89/ 21268 21269REDPINE WIRELESS DRIVER 21270L: linux-wireless@vger.kernel.org 21271S: Orphan 21272F: drivers/net/wireless/rsi/ 21273 21274REGISTER MAP ABSTRACTION 21275M: Mark Brown <broonie@kernel.org> 21276L: linux-kernel@vger.kernel.org 21277S: Supported 21278T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21279F: Documentation/devicetree/bindings/regmap/ 21280F: drivers/base/regmap/ 21281F: include/linux/regmap.h 21282 21283REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21284M: Bjorn Andersson <andersson@kernel.org> 21285M: Mathieu Poirier <mathieu.poirier@linaro.org> 21286L: linux-remoteproc@vger.kernel.org 21287S: Maintained 21288T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21289F: Documentation/ABI/testing/sysfs-class-remoteproc 21290F: Documentation/devicetree/bindings/remoteproc/ 21291F: Documentation/staging/remoteproc.rst 21292F: drivers/remoteproc/ 21293F: include/linux/remoteproc.h 21294F: include/linux/remoteproc/ 21295 21296REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21297M: Bjorn Andersson <andersson@kernel.org> 21298M: Mathieu Poirier <mathieu.poirier@linaro.org> 21299L: linux-remoteproc@vger.kernel.org 21300S: Maintained 21301T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21302F: Documentation/ABI/testing/sysfs-bus-rpmsg 21303F: Documentation/staging/rpmsg.rst 21304F: drivers/rpmsg/ 21305F: include/linux/rpmsg.h 21306F: include/linux/rpmsg/ 21307F: include/uapi/linux/rpmsg.h 21308F: samples/rpmsg/ 21309 21310REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21311M: Stephan Gerhold <stephan@gerhold.net> 21312L: netdev@vger.kernel.org 21313L: linux-remoteproc@vger.kernel.org 21314S: Maintained 21315F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21316 21317RENESAS CLOCK DRIVERS 21318M: Geert Uytterhoeven <geert+renesas@glider.be> 21319L: linux-renesas-soc@vger.kernel.org 21320S: Supported 21321T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21322F: Documentation/devicetree/bindings/clock/renesas,* 21323F: drivers/clk/renesas/ 21324 21325RENESAS EMEV2 I2C DRIVER 21326M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21327L: linux-renesas-soc@vger.kernel.org 21328S: Supported 21329F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21330F: drivers/i2c/busses/i2c-emev2.c 21331 21332RENESAS ETHERNET AVB DRIVER 21333M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21334R: Paul Barker <paul@pbarker.dev> 21335L: netdev@vger.kernel.org 21336L: linux-renesas-soc@vger.kernel.org 21337S: Maintained 21338F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21339F: drivers/net/ethernet/renesas/Kconfig 21340F: drivers/net/ethernet/renesas/Makefile 21341F: drivers/net/ethernet/renesas/ravb* 21342 21343RENESAS ETHERNET SWITCH DRIVER 21344R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21345L: netdev@vger.kernel.org 21346L: linux-renesas-soc@vger.kernel.org 21347F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21348F: drivers/net/ethernet/renesas/Kconfig 21349F: drivers/net/ethernet/renesas/Makefile 21350F: drivers/net/ethernet/renesas/rcar_gen4* 21351F: drivers/net/ethernet/renesas/rswitch* 21352 21353RENESAS ETHERNET TSN DRIVER 21354M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21355L: netdev@vger.kernel.org 21356L: linux-renesas-soc@vger.kernel.org 21357S: Maintained 21358F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21359F: drivers/net/ethernet/renesas/rtsn.* 21360 21361RENESAS IDT821034 ASoC CODEC 21362M: Herve Codina <herve.codina@bootlin.com> 21363L: linux-sound@vger.kernel.org 21364S: Maintained 21365F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21366F: sound/soc/codecs/idt821034.c 21367 21368RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21369M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21370L: linux-sound@vger.kernel.org 21371L: linux-renesas-soc@vger.kernel.org 21372S: Supported 21373F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21374F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21375F: sound/soc/renesas/rcar/ 21376F: sound/soc/renesas/fsi.c 21377F: include/sound/sh_fsi.h 21378 21379RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21380M: Miquel Raynal <miquel.raynal@bootlin.com> 21381L: linux-mtd@lists.infradead.org 21382L: linux-renesas-soc@vger.kernel.org 21383S: Maintained 21384F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21385F: drivers/mtd/nand/raw/renesas-nand-controller.c 21386 21387RENESAS R-CAR GYROADC DRIVER 21388M: Marek Vasut <marek.vasut@gmail.com> 21389L: linux-iio@vger.kernel.org 21390S: Supported 21391F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21392F: drivers/iio/adc/rcar-gyroadc.c 21393 21394RENESAS R-CAR I2C DRIVERS 21395M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21396L: linux-renesas-soc@vger.kernel.org 21397S: Supported 21398F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21399F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21400F: drivers/i2c/busses/i2c-rcar.c 21401F: drivers/i2c/busses/i2c-sh_mobile.c 21402 21403RENESAS R-CAR SATA DRIVER 21404M: Geert Uytterhoeven <geert+renesas@glider.be> 21405L: linux-ide@vger.kernel.org 21406L: linux-renesas-soc@vger.kernel.org 21407S: Supported 21408F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21409F: drivers/ata/sata_rcar.c 21410 21411RENESAS R-CAR THERMAL DRIVERS 21412M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21413L: linux-renesas-soc@vger.kernel.org 21414S: Supported 21415F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21416F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21417F: drivers/thermal/renesas/rcar_gen3_thermal.c 21418F: drivers/thermal/renesas/rcar_thermal.c 21419 21420RENESAS RIIC DRIVER 21421M: Chris Brandt <chris.brandt@renesas.com> 21422L: linux-renesas-soc@vger.kernel.org 21423S: Supported 21424F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21425F: drivers/i2c/busses/i2c-riic.c 21426 21427RENESAS RZ AUDIO (ASoC) DRIVER 21428M: Biju Das <biju.das.jz@bp.renesas.com> 21429M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21430L: linux-sound@vger.kernel.org 21431L: linux-renesas-soc@vger.kernel.org 21432S: Supported 21433F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21434F: sound/soc/renesas/rz-ssi.c 21435 21436RENESAS RZ/G2L A/D DRIVER 21437M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21438L: linux-iio@vger.kernel.org 21439L: linux-renesas-soc@vger.kernel.org 21440S: Supported 21441F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21442F: drivers/iio/adc/rzg2l_adc.c 21443 21444RENESAS RZ/G2L MTU3a COUNTER DRIVER 21445M: Biju Das <biju.das.jz@bp.renesas.com> 21446L: linux-iio@vger.kernel.org 21447L: linux-renesas-soc@vger.kernel.org 21448S: Supported 21449F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21450F: drivers/counter/rz-mtu3-cnt.c 21451 21452RENESAS RTCA-3 RTC DRIVER 21453M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21454L: linux-rtc@vger.kernel.org 21455L: linux-renesas-soc@vger.kernel.org 21456S: Supported 21457F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21458F: drivers/rtc/rtc-renesas-rtca3.c 21459 21460RENESAS RZ/N1 A5PSW SWITCH DRIVER 21461M: Clément Léger <clement.leger@bootlin.com> 21462L: linux-renesas-soc@vger.kernel.org 21463L: netdev@vger.kernel.org 21464S: Maintained 21465F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21466F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21467F: drivers/net/dsa/rzn1_a5psw* 21468F: drivers/net/pcs/pcs-rzn1-miic.c 21469F: include/dt-bindings/net/pcs-rzn1-miic.h 21470F: include/linux/pcs-rzn1-miic.h 21471F: net/dsa/tag_rzn1_a5psw.c 21472 21473RENESAS RZ/N1 DWMAC GLUE LAYER 21474M: Romain Gantois <romain.gantois@bootlin.com> 21475S: Maintained 21476F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21477F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21478 21479RENESAS RZ/N1 RTC CONTROLLER DRIVER 21480M: Miquel Raynal <miquel.raynal@bootlin.com> 21481L: linux-rtc@vger.kernel.org 21482L: linux-renesas-soc@vger.kernel.org 21483S: Maintained 21484F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21485F: drivers/rtc/rtc-rzn1.c 21486 21487RENESAS RZ/N1 USBF CONTROLLER DRIVER 21488M: Herve Codina <herve.codina@bootlin.com> 21489L: linux-renesas-soc@vger.kernel.org 21490L: linux-usb@vger.kernel.org 21491S: Maintained 21492F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21493F: drivers/usb/gadget/udc/renesas_usbf.c 21494 21495RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21496M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21497L: netdev@vger.kernel.org 21498L: linux-renesas-soc@vger.kernel.org 21499S: Maintained 21500F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21501F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21502 21503RENESAS RZ/V2H(P) RSPI DRIVER 21504M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21505L: linux-spi@vger.kernel.org 21506L: linux-renesas-soc@vger.kernel.org 21507S: Maintained 21508F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21509F: drivers/spi/spi-rzv2h-rspi.c 21510 21511RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21512M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21513M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21514L: linux-renesas-soc@vger.kernel.org 21515S: Supported 21516F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21517F: drivers/reset/reset-rzv2h-usb2phy.c 21518 21519RENESAS RZ/V2M I2C DRIVER 21520M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21521L: linux-i2c@vger.kernel.org 21522L: linux-renesas-soc@vger.kernel.org 21523S: Supported 21524F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21525F: drivers/i2c/busses/i2c-rzv2m.c 21526 21527RENESAS SUPERH ETHERNET DRIVER 21528M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21529L: netdev@vger.kernel.org 21530L: linux-renesas-soc@vger.kernel.org 21531S: Maintained 21532F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21533F: drivers/net/ethernet/renesas/Kconfig 21534F: drivers/net/ethernet/renesas/Makefile 21535F: drivers/net/ethernet/renesas/sh_eth* 21536F: include/linux/sh_eth.h 21537 21538RENESAS USB PHY DRIVER 21539M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21540L: linux-renesas-soc@vger.kernel.org 21541S: Maintained 21542F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21543 21544RENESAS VERSACLOCK 7 CLOCK DRIVER 21545M: Alex Helms <alexander.helms.jy@renesas.com> 21546S: Maintained 21547F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21548F: drivers/clk/clk-versaclock7.c 21549 21550RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21551M: Herve Codina <herve.codina@bootlin.com> 21552L: linux-iio@vger.kernel.org 21553S: Maintained 21554F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21555F: drivers/iio/potentiometer/x9250.c 21556 21557RESET CONTROLLER FRAMEWORK 21558M: Philipp Zabel <p.zabel@pengutronix.de> 21559S: Maintained 21560T: git git://git.pengutronix.de/git/pza/linux 21561F: Documentation/devicetree/bindings/reset/ 21562F: Documentation/driver-api/reset.rst 21563F: drivers/reset/ 21564F: include/dt-bindings/reset/ 21565F: include/linux/reset-controller.h 21566F: include/linux/reset.h 21567F: include/linux/reset/ 21568K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21569 21570RESTARTABLE SEQUENCES SUPPORT 21571M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21572M: Peter Zijlstra <peterz@infradead.org> 21573M: "Paul E. McKenney" <paulmck@kernel.org> 21574M: Boqun Feng <boqun.feng@gmail.com> 21575L: linux-kernel@vger.kernel.org 21576S: Supported 21577F: include/trace/events/rseq.h 21578F: include/uapi/linux/rseq.h 21579F: kernel/rseq.c 21580F: tools/testing/selftests/rseq/ 21581 21582RFKILL 21583M: Johannes Berg <johannes@sipsolutions.net> 21584L: linux-wireless@vger.kernel.org 21585S: Maintained 21586W: https://wireless.wiki.kernel.org/ 21587Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21588T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21589T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21590F: Documentation/ABI/stable/sysfs-class-rfkill 21591F: Documentation/driver-api/rfkill.rst 21592F: include/linux/rfkill.h 21593F: include/uapi/linux/rfkill.h 21594F: net/rfkill/ 21595 21596RHASHTABLE 21597M: Thomas Graf <tgraf@suug.ch> 21598M: Herbert Xu <herbert@gondor.apana.org.au> 21599L: linux-crypto@vger.kernel.org 21600S: Maintained 21601F: include/linux/rhashtable-types.h 21602F: include/linux/rhashtable.h 21603F: lib/rhashtable.c 21604F: lib/test_rhashtable.c 21605 21606RICOH R5C592 MEMORYSTICK DRIVER 21607M: Maxim Levitsky <maximlevitsky@gmail.com> 21608S: Maintained 21609F: drivers/memstick/host/r592.* 21610 21611RICOH SMARTMEDIA/XD DRIVER 21612M: Maxim Levitsky <maximlevitsky@gmail.com> 21613S: Maintained 21614F: drivers/mtd/nand/raw/r852.c 21615F: drivers/mtd/nand/raw/r852.h 21616 21617RISC-V AIA DRIVERS 21618M: Anup Patel <anup@brainfault.org> 21619L: linux-riscv@lists.infradead.org 21620S: Maintained 21621F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21622F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21623F: drivers/irqchip/irq-riscv-aplic-*.c 21624F: drivers/irqchip/irq-riscv-aplic-*.h 21625F: drivers/irqchip/irq-riscv-imsic-*.c 21626F: drivers/irqchip/irq-riscv-imsic-*.h 21627F: drivers/irqchip/irq-riscv-intc.c 21628F: include/linux/irqchip/riscv-aplic.h 21629F: include/linux/irqchip/riscv-imsic.h 21630 21631RISC-V ANDES SoC Support 21632M: Ben Zong-You Xie <ben717@andestech.com> 21633S: Maintained 21634T: git: https://github.com/ben717-linux/linux 21635F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21636F: Documentation/devicetree/bindings/riscv/andes.yaml 21637F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21638F: arch/riscv/boot/dts/andes/ 21639 21640RISC-V ARCHITECTURE 21641M: Paul Walmsley <paul.walmsley@sifive.com> 21642M: Palmer Dabbelt <palmer@dabbelt.com> 21643M: Albert Ou <aou@eecs.berkeley.edu> 21644R: Alexandre Ghiti <alex@ghiti.fr> 21645L: linux-riscv@lists.infradead.org 21646S: Supported 21647Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21648C: irc://irc.libera.chat/riscv 21649P: Documentation/arch/riscv/patch-acceptance.rst 21650T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21651F: arch/riscv/ 21652N: riscv 21653K: riscv 21654 21655RISC-V IOMMU 21656M: Tomasz Jeznach <tjeznach@rivosinc.com> 21657L: iommu@lists.linux.dev 21658L: linux-riscv@lists.infradead.org 21659S: Maintained 21660T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21661F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21662F: drivers/iommu/riscv/ 21663 21664RISC-V MICROCHIP FPGA SUPPORT 21665M: Conor Dooley <conor.dooley@microchip.com> 21666M: Daire McNamara <daire.mcnamara@microchip.com> 21667L: linux-riscv@lists.infradead.org 21668S: Supported 21669F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21670F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21671F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21672F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21673F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21674F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21675F: Documentation/devicetree/bindings/riscv/microchip.yaml 21676F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21677F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21678F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21679F: arch/riscv/boot/dts/microchip/ 21680F: drivers/char/hw_random/mpfs-rng.c 21681F: drivers/clk/microchip/clk-mpfs*.c 21682F: drivers/firmware/microchip/mpfs-auto-update.c 21683F: drivers/gpio/gpio-mpfs.c 21684F: drivers/i2c/busses/i2c-microchip-corei2c.c 21685F: drivers/mailbox/mailbox-mpfs.c 21686F: drivers/pci/controller/plda/pcie-microchip-host.c 21687F: drivers/pwm/pwm-microchip-core.c 21688F: drivers/reset/reset-mpfs.c 21689F: drivers/rtc/rtc-mpfs.c 21690F: drivers/soc/microchip/mpfs-sys-controller.c 21691F: drivers/spi/spi-microchip-core-qspi.c 21692F: drivers/spi/spi-microchip-core.c 21693F: drivers/usb/musb/mpfs.c 21694F: include/soc/microchip/mpfs.h 21695 21696RISC-V MISC SOC SUPPORT 21697M: Conor Dooley <conor@kernel.org> 21698L: linux-riscv@lists.infradead.org 21699S: Maintained 21700Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21701T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21702F: arch/riscv/boot/dts/canaan/ 21703F: arch/riscv/boot/dts/microchip/ 21704F: arch/riscv/boot/dts/sifive/ 21705F: arch/riscv/boot/dts/starfive/ 21706 21707RISC-V PMU DRIVERS 21708M: Atish Patra <atish.patra@linux.dev> 21709R: Anup Patel <anup@brainfault.org> 21710L: linux-riscv@lists.infradead.org 21711S: Supported 21712F: drivers/perf/riscv_pmu.c 21713F: drivers/perf/riscv_pmu_legacy.c 21714F: drivers/perf/riscv_pmu_sbi.c 21715 21716RISC-V SPACEMIT SoC Support 21717M: Yixun Lan <dlan@gentoo.org> 21718L: linux-riscv@lists.infradead.org 21719L: spacemit@lists.linux.dev 21720S: Maintained 21721W: https://github.com/spacemit-com/linux/wiki 21722C: irc://irc.libera.chat/spacemit 21723T: git https://github.com/spacemit-com/linux 21724F: arch/riscv/boot/dts/spacemit/ 21725N: spacemit 21726K: spacemit 21727 21728RISC-V THEAD SoC SUPPORT 21729M: Drew Fustini <fustini@kernel.org> 21730M: Guo Ren <guoren@kernel.org> 21731M: Fu Wei <wefu@redhat.com> 21732L: linux-riscv@lists.infradead.org 21733S: Maintained 21734T: git https://github.com/pdp7/linux.git 21735F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21736F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21737F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21738F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21739F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21740F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21741F: arch/riscv/boot/dts/thead/ 21742F: drivers/clk/thead/clk-th1520-ap.c 21743F: drivers/firmware/thead,th1520-aon.c 21744F: drivers/mailbox/mailbox-th1520.c 21745F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21746F: drivers/pinctrl/pinctrl-th1520.c 21747F: drivers/pmdomain/thead/ 21748F: drivers/power/sequencing/pwrseq-thead-gpu.c 21749F: drivers/reset/reset-th1520.c 21750F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21751F: include/dt-bindings/power/thead,th1520-power.h 21752F: include/dt-bindings/reset/thead,th1520-reset.h 21753F: include/linux/firmware/thead/thead,th1520-aon.h 21754 21755RNBD BLOCK DRIVERS 21756M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21757M: Jack Wang <jinpu.wang@ionos.com> 21758L: linux-block@vger.kernel.org 21759S: Maintained 21760F: drivers/block/rnbd/ 21761 21762ROCCAT DRIVERS 21763M: Stefan Achatz <erazor_de@users.sourceforge.net> 21764S: Maintained 21765W: http://sourceforge.net/projects/roccat/ 21766F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21767F: drivers/hid/hid-roccat* 21768F: include/linux/hid-roccat* 21769 21770ROCKCHIP CAN-FD DRIVER 21771M: Marc Kleine-Budde <mkl@pengutronix.de> 21772R: kernel@pengutronix.de 21773L: linux-can@vger.kernel.org 21774S: Maintained 21775F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21776F: drivers/net/can/rockchip/ 21777 21778ROCKCHIP CRYPTO DRIVERS 21779M: Corentin Labbe <clabbe@baylibre.com> 21780L: linux-crypto@vger.kernel.org 21781S: Maintained 21782F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21783F: drivers/crypto/rockchip/ 21784 21785ROCKCHIP I2S TDM DRIVER 21786M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21787L: linux-rockchip@lists.infradead.org 21788S: Maintained 21789F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21790F: sound/soc/rockchip/rockchip_i2s_tdm.* 21791 21792ROCKCHIP ISP V1 DRIVER 21793M: Dafna Hirschfeld <dafna@fastmail.com> 21794M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21795L: linux-media@vger.kernel.org 21796L: linux-rockchip@lists.infradead.org 21797S: Maintained 21798F: Documentation/admin-guide/media/rkisp1.rst 21799F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21800F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21801F: drivers/media/platform/rockchip/rkisp1 21802F: include/uapi/linux/rkisp1-config.h 21803 21804ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21805M: Daniel Golle <daniel@makrotopia.org> 21806M: Aurelien Jarno <aurelien@aurel32.net> 21807M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21808S: Maintained 21809F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21810F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21811F: drivers/char/hw_random/rockchip-rng.c 21812 21813ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21814M: Jacob Chen <jacob-chen@iotwrt.com> 21815M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21816L: linux-media@vger.kernel.org 21817L: linux-rockchip@lists.infradead.org 21818S: Maintained 21819F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21820F: drivers/media/platform/rockchip/rga/ 21821 21822ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21823M: Detlev Casanova <detlev.casanova@collabora.com> 21824L: linux-media@vger.kernel.org 21825L: linux-rockchip@lists.infradead.org 21826S: Maintained 21827F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21828F: drivers/media/platform/rockchip/rkvdec/ 21829 21830ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21831M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21832S: Maintained 21833F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21834F: sound/soc/codecs/rk3308_codec.c 21835F: sound/soc/codecs/rk3308_codec.h 21836 21837ROCKCHIP SAI DRIVER 21838M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21839L: linux-rockchip@lists.infradead.org 21840S: Maintained 21841F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21842F: sound/soc/rockchip/rockchip_sai.* 21843 21844ROCKCHIP VIDEO DECODER DRIVER 21845M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21846L: linux-media@vger.kernel.org 21847L: linux-rockchip@lists.infradead.org 21848S: Maintained 21849F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21850F: drivers/staging/media/rkvdec/ 21851 21852ROCKER DRIVER 21853M: Jiri Pirko <jiri@resnulli.us> 21854L: netdev@vger.kernel.org 21855S: Supported 21856F: drivers/net/ethernet/rocker/ 21857 21858ROCKETPORT EXPRESS/INFINITY DRIVER 21859M: Kevin Cernekee <cernekee@gmail.com> 21860L: linux-serial@vger.kernel.org 21861S: Odd Fixes 21862F: drivers/tty/serial/rp2.* 21863 21864ROHM BD79703 DAC 21865M: Matti Vaittinen <mazziesaccount@gmail.com> 21866S: Supported 21867F: drivers/iio/dac/rohm-bd79703.c 21868 21869ROHM BD99954 CHARGER IC 21870M: Matti Vaittinen <mazziesaccount@gmail.com> 21871S: Supported 21872F: drivers/power/supply/bd99954-charger.c 21873F: drivers/power/supply/bd99954-charger.h 21874 21875ROHM BD79124 ADC / GPO IC 21876M: Matti Vaittinen <mazziesaccount@gmail.com> 21877S: Supported 21878F: drivers/iio/adc/rohm-bd79124.c 21879 21880ROHM BH1745 COLOUR SENSOR 21881M: Mudit Sharma <muditsharma.info@gmail.com> 21882L: linux-iio@vger.kernel.org 21883S: Maintained 21884F: drivers/iio/light/bh1745.c 21885 21886ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21887M: Tomasz Duszynski <tduszyns@gmail.com> 21888S: Maintained 21889F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21890F: drivers/iio/light/bh1750.c 21891 21892ROHM BM1390 PRESSURE SENSOR DRIVER 21893M: Matti Vaittinen <mazziesaccount@gmail.com> 21894L: linux-iio@vger.kernel.org 21895S: Supported 21896F: drivers/iio/pressure/rohm-bm1390.c 21897 21898ROHM BU270xx LIGHT SENSOR DRIVERs 21899M: Matti Vaittinen <mazziesaccount@gmail.com> 21900L: linux-iio@vger.kernel.org 21901S: Supported 21902F: drivers/iio/light/rohm-bu27034.c 21903 21904ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21905M: Marek Vasut <marek.vasut+renesas@gmail.com> 21906L: linux-kernel@vger.kernel.org 21907L: linux-renesas-soc@vger.kernel.org 21908S: Supported 21909F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21910F: drivers/gpio/gpio-bd9571mwv.c 21911F: drivers/mfd/bd9571mwv.c 21912F: drivers/regulator/bd9571mwv-regulator.c 21913F: include/linux/mfd/bd9571mwv.h 21914 21915ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21916M: Matti Vaittinen <mazziesaccount@gmail.com> 21917S: Supported 21918F: drivers/clk/clk-bd718x7.c 21919F: drivers/gpio/gpio-bd71815.c 21920F: drivers/gpio/gpio-bd71828.c 21921F: drivers/mfd/rohm-bd71828.c 21922F: drivers/mfd/rohm-bd718x7.c 21923F: drivers/mfd/rohm-bd9576.c 21924F: drivers/mfd/rohm-bd96801.c 21925F: drivers/regulator/bd71815-regulator.c 21926F: drivers/regulator/bd71828-regulator.c 21927F: drivers/regulator/bd718x7-regulator.c 21928F: drivers/regulator/bd9576-regulator.c 21929F: drivers/regulator/bd96801-regulator.c 21930F: drivers/regulator/rohm-regulator.c 21931F: drivers/rtc/rtc-bd70528.c 21932F: drivers/watchdog/bd9576_wdt.c 21933F: drivers/watchdog/bd96801_wdt.c 21934F: include/linux/mfd/rohm-bd71815.h 21935F: include/linux/mfd/rohm-bd71828.h 21936F: include/linux/mfd/rohm-bd718x7.h 21937F: include/linux/mfd/rohm-bd957x.h 21938F: include/linux/mfd/rohm-bd96801.h 21939F: include/linux/mfd/rohm-bd96802.h 21940F: include/linux/mfd/rohm-generic.h 21941F: include/linux/mfd/rohm-shared.h 21942 21943ROSE NETWORK LAYER 21944L: linux-hams@vger.kernel.org 21945S: Orphan 21946W: https://linux-ax25.in-berlin.de 21947F: include/net/rose.h 21948F: include/uapi/linux/rose.h 21949F: net/rose/ 21950 21951ROTATION DRIVER FOR ALLWINNER A83T 21952M: Jernej Skrabec <jernej.skrabec@gmail.com> 21953L: linux-media@vger.kernel.org 21954S: Maintained 21955T: git git://linuxtv.org/media.git 21956F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21957F: drivers/media/platform/sunxi/sun8i-rotate/ 21958 21959RPMB SUBSYSTEM 21960M: Jens Wiklander <jens.wiklander@linaro.org> 21961L: linux-kernel@vger.kernel.org 21962S: Supported 21963F: drivers/misc/rpmb-core.c 21964F: include/linux/rpmb.h 21965 21966RPMSG TTY DRIVER 21967M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21968L: linux-remoteproc@vger.kernel.org 21969S: Maintained 21970F: drivers/tty/rpmsg_tty.c 21971 21972RTASE ETHERNET DRIVER 21973M: Justin Lai <justinlai0215@realtek.com> 21974M: Larry Chiu <larry.chiu@realtek.com> 21975L: netdev@vger.kernel.org 21976S: Maintained 21977F: drivers/net/ethernet/realtek/rtase/ 21978 21979RTL2830 MEDIA DRIVER 21980L: linux-media@vger.kernel.org 21981S: Orphan 21982W: https://linuxtv.org 21983Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21984F: drivers/media/dvb-frontends/rtl2830* 21985 21986RTL2832 MEDIA DRIVER 21987L: linux-media@vger.kernel.org 21988S: Orphan 21989W: https://linuxtv.org 21990Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21991F: drivers/media/dvb-frontends/rtl2832* 21992 21993RTL2832_SDR MEDIA DRIVER 21994L: linux-media@vger.kernel.org 21995S: Orphan 21996W: https://linuxtv.org 21997Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21998F: drivers/media/dvb-frontends/rtl2832_sdr* 21999 22000RTL8180 WIRELESS DRIVER 22001L: linux-wireless@vger.kernel.org 22002S: Orphan 22003F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22004 22005RTL8187 WIRELESS DRIVER 22006M: Hin-Tak Leung <hintak.leung@gmail.com> 22007L: linux-wireless@vger.kernel.org 22008S: Maintained 22009T: git https://github.com/pkshih/rtw.git 22010F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22011 22012RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22013M: Jes Sorensen <Jes.Sorensen@gmail.com> 22014L: linux-wireless@vger.kernel.org 22015S: Maintained 22016T: git https://github.com/pkshih/rtw.git 22017F: drivers/net/wireless/realtek/rtl8xxxu/ 22018 22019RTL9300 I2C DRIVER (rtl9300-i2c) 22020M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22021L: linux-i2c@vger.kernel.org 22022S: Maintained 22023F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22024F: drivers/i2c/busses/i2c-rtl9300.c 22025 22026RTRS TRANSPORT DRIVERS 22027M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22028M: Jack Wang <jinpu.wang@ionos.com> 22029L: linux-rdma@vger.kernel.org 22030S: Maintained 22031F: drivers/infiniband/ulp/rtrs/ 22032 22033RUNTIME VERIFICATION (RV) 22034M: Steven Rostedt <rostedt@goodmis.org> 22035L: linux-trace-kernel@vger.kernel.org 22036S: Maintained 22037F: Documentation/trace/rv/ 22038F: include/linux/rv.h 22039F: include/rv/ 22040F: kernel/trace/rv/ 22041F: tools/verification/ 22042 22043RUST 22044M: Miguel Ojeda <ojeda@kernel.org> 22045M: Alex Gaynor <alex.gaynor@gmail.com> 22046R: Boqun Feng <boqun.feng@gmail.com> 22047R: Gary Guo <gary@garyguo.net> 22048R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22049R: Benno Lossin <lossin@kernel.org> 22050R: Andreas Hindborg <a.hindborg@kernel.org> 22051R: Alice Ryhl <aliceryhl@google.com> 22052R: Trevor Gross <tmgross@umich.edu> 22053R: Danilo Krummrich <dakr@kernel.org> 22054L: rust-for-linux@vger.kernel.org 22055S: Supported 22056W: https://rust-for-linux.com 22057B: https://github.com/Rust-for-Linux/linux/issues 22058C: zulip://rust-for-linux.zulipchat.com 22059P: https://rust-for-linux.com/contributing 22060T: git https://github.com/Rust-for-Linux/linux.git rust-next 22061F: .clippy.toml 22062F: Documentation/rust/ 22063F: include/trace/events/rust_sample.h 22064F: rust/ 22065F: samples/rust/ 22066F: scripts/*rust* 22067F: tools/testing/selftests/rust/ 22068K: \b(?i:rust)\b 22069 22070RUST [ALLOC] 22071M: Danilo Krummrich <dakr@kernel.org> 22072R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22073R: Vlastimil Babka <vbabka@suse.cz> 22074R: Liam R. Howlett <Liam.Howlett@oracle.com> 22075R: Uladzislau Rezki <urezki@gmail.com> 22076L: rust-for-linux@vger.kernel.org 22077S: Maintained 22078T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22079F: rust/kernel/alloc.rs 22080F: rust/kernel/alloc/ 22081 22082RUST [PIN-INIT] 22083M: Benno Lossin <lossin@kernel.org> 22084L: rust-for-linux@vger.kernel.org 22085S: Maintained 22086W: https://rust-for-linux.com/pin-init 22087B: https://github.com/Rust-for-Linux/pin-init/issues 22088C: zulip://rust-for-linux.zulipchat.com 22089P: rust/pin-init/CONTRIBUTING.md 22090T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22091F: rust/kernel/init.rs 22092F: rust/pin-init/ 22093K: \bpin-init\b|pin_init\b|PinInit 22094 22095RXRPC SOCKETS (AF_RXRPC) 22096M: David Howells <dhowells@redhat.com> 22097M: Marc Dionne <marc.dionne@auristor.com> 22098L: linux-afs@lists.infradead.org 22099S: Supported 22100W: https://www.infradead.org/~dhowells/kafs/ 22101F: Documentation/networking/rxrpc.rst 22102F: include/keys/rxrpc-type.h 22103F: include/net/af_rxrpc.h 22104F: include/trace/events/rxrpc.h 22105F: include/uapi/linux/rxrpc.h 22106F: net/rxrpc/ 22107 22108S3 SAVAGE FRAMEBUFFER DRIVER 22109M: Antonino Daplas <adaplas@gmail.com> 22110L: linux-fbdev@vger.kernel.org 22111S: Maintained 22112F: drivers/video/fbdev/savage/ 22113 22114S390 ARCHITECTURE 22115M: Heiko Carstens <hca@linux.ibm.com> 22116M: Vasily Gorbik <gor@linux.ibm.com> 22117M: Alexander Gordeev <agordeev@linux.ibm.com> 22118R: Christian Borntraeger <borntraeger@linux.ibm.com> 22119R: Sven Schnelle <svens@linux.ibm.com> 22120L: linux-s390@vger.kernel.org 22121S: Supported 22122T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22123F: Documentation/driver-api/s390-drivers.rst 22124F: Documentation/arch/s390/ 22125F: arch/s390/ 22126F: drivers/s390/ 22127F: drivers/watchdog/diag288_wdt.c 22128 22129S390 COMMON I/O LAYER 22130M: Vineeth Vijayan <vneethv@linux.ibm.com> 22131M: Peter Oberparleiter <oberpar@linux.ibm.com> 22132L: linux-s390@vger.kernel.org 22133S: Supported 22134F: drivers/s390/cio/ 22135 22136S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22137M: Harald Freudenberger <freude@linux.ibm.com> 22138M: Holger Dengler <dengler@linux.ibm.com> 22139L: linux-crypto@vger.kernel.org 22140L: linux-s390@vger.kernel.org 22141S: Supported 22142F: arch/s390/crypto/ 22143F: arch/s390/include/asm/archrandom.h 22144F: arch/s390/include/asm/cpacf.h 22145 22146S390 DASD DRIVER 22147M: Stefan Haberland <sth@linux.ibm.com> 22148M: Jan Hoeppner <hoeppner@linux.ibm.com> 22149L: linux-s390@vger.kernel.org 22150S: Supported 22151F: block/partitions/ibm.c 22152F: drivers/s390/block/dasd* 22153F: include/linux/dasd_mod.h 22154 22155S390 HWRANDOM TRNG DRIVER 22156M: Harald Freudenberger <freude@linux.ibm.com> 22157M: Holger Dengler <dengler@linux.ibm.com> 22158L: linux-crypto@vger.kernel.org 22159L: linux-s390@vger.kernel.org 22160S: Supported 22161F: drivers/char/hw_random/s390-trng.c 22162 22163S390 IOMMU (PCI) 22164M: Niklas Schnelle <schnelle@linux.ibm.com> 22165M: Matthew Rosato <mjrosato@linux.ibm.com> 22166R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22167L: linux-s390@vger.kernel.org 22168S: Supported 22169F: drivers/iommu/s390-iommu.c 22170 22171S390 IUCV NETWORK LAYER 22172M: Alexandra Winter <wintera@linux.ibm.com> 22173M: Thorsten Winkler <twinkler@linux.ibm.com> 22174L: linux-s390@vger.kernel.org 22175L: netdev@vger.kernel.org 22176S: Supported 22177F: drivers/s390/net/*iucv* 22178F: include/net/iucv/ 22179F: net/iucv/ 22180 22181S390 MM 22182M: Alexander Gordeev <agordeev@linux.ibm.com> 22183M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22184L: linux-s390@vger.kernel.org 22185S: Supported 22186T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22187F: arch/s390/include/asm/pgtable.h 22188F: arch/s390/mm 22189 22190S390 NETWORK DRIVERS 22191M: Alexandra Winter <wintera@linux.ibm.com> 22192M: Thorsten Winkler <twinkler@linux.ibm.com> 22193L: linux-s390@vger.kernel.org 22194L: netdev@vger.kernel.org 22195S: Supported 22196F: drivers/s390/net/ 22197F: include/linux/ism.h 22198 22199S390 PCI SUBSYSTEM 22200M: Niklas Schnelle <schnelle@linux.ibm.com> 22201M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22202L: linux-s390@vger.kernel.org 22203S: Supported 22204F: Documentation/arch/s390/pci.rst 22205F: arch/s390/pci/ 22206F: drivers/pci/hotplug/s390_pci_hpc.c 22207 22208S390 PTP DRIVER 22209M: Sven Schnelle <svens@linux.ibm.com> 22210L: linux-s390@vger.kernel.org 22211S: Supported 22212F: drivers/ptp/ptp_s390.c 22213 22214S390 SCM DRIVER 22215M: Vineeth Vijayan <vneethv@linux.ibm.com> 22216L: linux-s390@vger.kernel.org 22217S: Supported 22218F: drivers/s390/block/scm* 22219F: drivers/s390/cio/scm.c 22220 22221S390 VFIO AP DRIVER 22222M: Tony Krowiak <akrowiak@linux.ibm.com> 22223M: Halil Pasic <pasic@linux.ibm.com> 22224M: Jason Herne <jjherne@linux.ibm.com> 22225L: linux-s390@vger.kernel.org 22226S: Supported 22227F: Documentation/arch/s390/vfio-ap* 22228F: drivers/s390/crypto/vfio_ap* 22229 22230S390 VFIO-CCW DRIVER 22231M: Eric Farman <farman@linux.ibm.com> 22232M: Matthew Rosato <mjrosato@linux.ibm.com> 22233R: Halil Pasic <pasic@linux.ibm.com> 22234L: linux-s390@vger.kernel.org 22235L: kvm@vger.kernel.org 22236S: Supported 22237F: Documentation/arch/s390/vfio-ccw.rst 22238F: drivers/s390/cio/vfio_ccw* 22239F: include/uapi/linux/vfio_ccw.h 22240 22241S390 VFIO-PCI DRIVER 22242M: Matthew Rosato <mjrosato@linux.ibm.com> 22243M: Eric Farman <farman@linux.ibm.com> 22244L: linux-s390@vger.kernel.org 22245L: kvm@vger.kernel.org 22246S: Supported 22247F: arch/s390/kvm/pci* 22248F: drivers/vfio/pci/vfio_pci_zdev.c 22249F: include/uapi/linux/vfio_zdev.h 22250 22251S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22252M: Harald Freudenberger <freude@linux.ibm.com> 22253M: Holger Dengler <dengler@linux.ibm.com> 22254L: linux-s390@vger.kernel.org 22255S: Supported 22256F: arch/s390/include/asm/ap.h 22257F: arch/s390/include/asm/pkey.h 22258F: arch/s390/include/asm/trace/zcrypt.h 22259F: arch/s390/include/uapi/asm/pkey.h 22260F: arch/s390/include/uapi/asm/zcrypt.h 22261F: drivers/s390/crypto/ 22262 22263S390 ZFCP DRIVER 22264M: Nihar Panda <niharp@linux.ibm.com> 22265L: linux-s390@vger.kernel.org 22266S: Supported 22267F: drivers/s390/scsi/zfcp_* 22268 22269SAA6588 RDS RECEIVER DRIVER 22270M: Hans Verkuil <hverkuil@xs4all.nl> 22271L: linux-media@vger.kernel.org 22272S: Odd Fixes 22273W: https://linuxtv.org 22274T: git git://linuxtv.org/media.git 22275F: drivers/media/i2c/saa6588* 22276 22277SAA7134 VIDEO4LINUX DRIVER 22278M: Mauro Carvalho Chehab <mchehab@kernel.org> 22279L: linux-media@vger.kernel.org 22280S: Odd fixes 22281W: https://linuxtv.org 22282T: git git://linuxtv.org/media.git 22283F: Documentation/driver-api/media/drivers/saa7134* 22284F: drivers/media/pci/saa7134/ 22285 22286SAA7146 VIDEO4LINUX-2 DRIVER 22287M: Hans Verkuil <hverkuil@xs4all.nl> 22288L: linux-media@vger.kernel.org 22289S: Maintained 22290T: git git://linuxtv.org/media.git 22291F: drivers/media/common/saa7146/ 22292F: drivers/media/pci/saa7146/ 22293F: include/media/drv-intf/saa7146* 22294 22295SAFESETID SECURITY MODULE 22296M: Micah Morton <mortonm@chromium.org> 22297S: Supported 22298F: Documentation/admin-guide/LSM/SafeSetID.rst 22299F: security/safesetid/ 22300 22301SAMSUNG AUDIO (ASoC) DRIVERS 22302M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22303L: linux-sound@vger.kernel.org 22304S: Maintained 22305B: mailto:linux-samsung-soc@vger.kernel.org 22306F: Documentation/devicetree/bindings/sound/samsung* 22307F: sound/soc/samsung/ 22308 22309SAMSUNG EXYNOS2200 SoC SUPPORT 22310M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22311L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22312L: linux-samsung-soc@vger.kernel.org 22313S: Maintained 22314F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22315F: arch/arm64/boot/dts/exynos/exynos2200* 22316F: drivers/clk/samsung/clk-exynos2200.c 22317F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22318 22319SAMSUNG EXYNOS850 SoC SUPPORT 22320M: Sam Protsenko <semen.protsenko@linaro.org> 22321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22322L: linux-samsung-soc@vger.kernel.org 22323S: Maintained 22324F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22325F: arch/arm64/boot/dts/exynos/exynos850* 22326F: drivers/clk/samsung/clk-exynos850.c 22327F: include/dt-bindings/clock/exynos850.h 22328 22329SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22330M: Tudor Ambarus <tudor.ambarus@linaro.org> 22331L: linux-kernel@vger.kernel.org 22332L: linux-samsung-soc@vger.kernel.org 22333S: Supported 22334F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22335F: drivers/firmware/samsung/exynos-acpm* 22336F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22337 22338SAMSUNG EXYNOS MAILBOX DRIVER 22339M: Tudor Ambarus <tudor.ambarus@linaro.org> 22340L: linux-kernel@vger.kernel.org 22341L: linux-samsung-soc@vger.kernel.org 22342S: Supported 22343F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22344F: drivers/mailbox/exynos-mailbox.c 22345F: include/linux/mailbox/exynos-message.h 22346 22347SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22348M: Krzysztof Kozlowski <krzk@kernel.org> 22349L: linux-crypto@vger.kernel.org 22350L: linux-samsung-soc@vger.kernel.org 22351S: Maintained 22352F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22353F: drivers/crypto/exynos-rng.c 22354 22355SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22356M: Łukasz Stelmach <l.stelmach@samsung.com> 22357L: linux-samsung-soc@vger.kernel.org 22358S: Maintained 22359F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22360F: drivers/char/hw_random/exynos-trng.c 22361 22362SAMSUNG FRAMEBUFFER DRIVER 22363M: Jingoo Han <jingoohan1@gmail.com> 22364L: linux-fbdev@vger.kernel.org 22365S: Maintained 22366F: drivers/video/fbdev/s3c-fb.c 22367 22368SAMSUNG GALAXY BOOK DRIVER 22369M: Joshua Grisham <josh@joshuagrisham.com> 22370L: platform-driver-x86@vger.kernel.org 22371S: Maintained 22372F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22373F: drivers/platform/x86/samsung-galaxybook.c 22374 22375SAMSUNG INTERCONNECT DRIVERS 22376M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22377M: Artur Świgoń <a.swigon@samsung.com> 22378L: linux-pm@vger.kernel.org 22379L: linux-samsung-soc@vger.kernel.org 22380S: Supported 22381F: drivers/interconnect/samsung/ 22382 22383SAMSUNG LAPTOP DRIVER 22384M: Corentin Chary <corentin.chary@gmail.com> 22385L: platform-driver-x86@vger.kernel.org 22386S: Maintained 22387F: drivers/platform/x86/samsung-laptop.c 22388 22389SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22390M: Krzysztof Kozlowski <krzk@kernel.org> 22391R: André Draszik <andre.draszik@linaro.org> 22392L: linux-kernel@vger.kernel.org 22393L: linux-samsung-soc@vger.kernel.org 22394S: Maintained 22395B: mailto:linux-samsung-soc@vger.kernel.org 22396F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22397F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22398F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22399F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22400F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22401F: drivers/clk/clk-s2mps11.c 22402F: drivers/mfd/sec*.[ch] 22403F: drivers/regulator/s2m*.c 22404F: drivers/regulator/s5m*.c 22405F: drivers/rtc/rtc-s5m.c 22406F: include/linux/mfd/samsung/ 22407 22408SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22409M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22410L: linux-media@vger.kernel.org 22411L: linux-samsung-soc@vger.kernel.org 22412S: Maintained 22413F: drivers/media/platform/samsung/s3c-camif/ 22414F: include/media/drv-intf/s3c_camif.h 22415 22416SAMSUNG S3FWRN5 NFC DRIVER 22417M: Krzysztof Kozlowski <krzk@kernel.org> 22418S: Maintained 22419F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22420F: drivers/nfc/s3fwrn5 22421 22422SAMSUNG S5C73M3 CAMERA DRIVER 22423M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22424M: Andrzej Hajda <andrzej.hajda@intel.com> 22425L: linux-media@vger.kernel.org 22426S: Supported 22427F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22428F: drivers/media/i2c/s5c73m3/* 22429 22430SAMSUNG S5K5BAF CAMERA DRIVER 22431M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22432M: Andrzej Hajda <andrzej.hajda@intel.com> 22433L: linux-media@vger.kernel.org 22434S: Supported 22435F: drivers/media/i2c/s5k5baf.c 22436 22437SAMSUNG S5P Security SubSystem (SSS) DRIVER 22438M: Krzysztof Kozlowski <krzk@kernel.org> 22439M: Vladimir Zapolskiy <vz@mleia.com> 22440L: linux-crypto@vger.kernel.org 22441L: linux-samsung-soc@vger.kernel.org 22442S: Maintained 22443F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22444F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22445F: drivers/crypto/s5p-sss.c 22446 22447SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22448M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22449L: linux-media@vger.kernel.org 22450S: Supported 22451Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22452F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22453F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22454F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22455F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22456F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22457F: drivers/media/platform/samsung/exynos4-is/ 22458 22459SAMSUNG SOC CLOCK DRIVERS 22460M: Krzysztof Kozlowski <krzk@kernel.org> 22461M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22462M: Chanwoo Choi <cw00.choi@samsung.com> 22463R: Alim Akhtar <alim.akhtar@samsung.com> 22464L: linux-samsung-soc@vger.kernel.org 22465S: Maintained 22466T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22467F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22468F: Documentation/devicetree/bindings/clock/samsung,s3c* 22469F: drivers/clk/samsung/ 22470F: include/dt-bindings/clock/exynos*.h 22471F: include/dt-bindings/clock/s5p*.h 22472F: include/dt-bindings/clock/samsung,*.h 22473F: include/linux/clk/samsung.h 22474 22475SAMSUNG SPI DRIVERS 22476M: Andi Shyti <andi.shyti@kernel.org> 22477R: Tudor Ambarus <tudor.ambarus@linaro.org> 22478L: linux-spi@vger.kernel.org 22479L: linux-samsung-soc@vger.kernel.org 22480S: Maintained 22481F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22482F: drivers/spi/spi-s3c* 22483F: include/linux/platform_data/spi-s3c64xx.h 22484 22485SAMSUNG SXGBE DRIVERS 22486M: Byungho An <bh74.an@samsung.com> 22487L: netdev@vger.kernel.org 22488S: Maintained 22489F: drivers/net/ethernet/samsung/sxgbe/ 22490 22491SAMSUNG THERMAL DRIVER 22492M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22493M: Krzysztof Kozlowski <krzk@kernel.org> 22494L: linux-pm@vger.kernel.org 22495L: linux-samsung-soc@vger.kernel.org 22496S: Maintained 22497F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22498F: drivers/thermal/samsung/ 22499 22500SAMSUNG USB2 PHY DRIVER 22501M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22502L: linux-kernel@vger.kernel.org 22503S: Supported 22504F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22505F: Documentation/driver-api/phy/samsung-usb2.rst 22506F: drivers/phy/samsung/phy-exynos4210-usb2.c 22507F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22508F: drivers/phy/samsung/phy-exynos5250-usb2.c 22509F: drivers/phy/samsung/phy-s5pv210-usb2.c 22510F: drivers/phy/samsung/phy-samsung-usb2.c 22511F: drivers/phy/samsung/phy-samsung-usb2.h 22512 22513SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22514M: Paul Barker <paul.barker@sancloud.com> 22515R: Marc Murphy <marc.murphy@sancloud.com> 22516S: Supported 22517F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22518 22519SC1200 WDT DRIVER 22520M: Zwane Mwaikambo <zwanem@gmail.com> 22521S: Maintained 22522F: drivers/watchdog/sc1200wdt.c 22523 22524SCHEDULER 22525M: Ingo Molnar <mingo@redhat.com> 22526M: Peter Zijlstra <peterz@infradead.org> 22527M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22528M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22529R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22530R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22531R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22532R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22533R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22534L: linux-kernel@vger.kernel.org 22535S: Maintained 22536T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22537F: include/linux/preempt.h 22538F: include/linux/sched.h 22539F: include/linux/wait.h 22540F: include/uapi/linux/sched.h 22541F: kernel/fork.c 22542F: kernel/sched/ 22543F: tools/sched/ 22544 22545SCHEDULER - SCHED_EXT 22546R: Tejun Heo <tj@kernel.org> 22547R: David Vernet <void@manifault.com> 22548R: Andrea Righi <arighi@nvidia.com> 22549R: Changwoo Min <changwoo@igalia.com> 22550L: sched-ext@lists.linux.dev 22551S: Maintained 22552W: https://github.com/sched-ext/scx 22553T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22554F: include/linux/sched/ext.h 22555F: kernel/sched/ext* 22556F: tools/sched_ext/ 22557F: tools/testing/selftests/sched_ext 22558 22559SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22560M: Gustavo Silva <gustavograzs@gmail.com> 22561S: Maintained 22562F: drivers/iio/chemical/ens160_core.c 22563F: drivers/iio/chemical/ens160_i2c.c 22564F: drivers/iio/chemical/ens160_spi.c 22565F: drivers/iio/chemical/ens160.h 22566 22567SCSI LIBSAS SUBSYSTEM 22568R: John Garry <john.g.garry@oracle.com> 22569R: Jason Yan <yanaijie@huawei.com> 22570L: linux-scsi@vger.kernel.org 22571S: Supported 22572F: Documentation/scsi/libsas.rst 22573F: drivers/scsi/libsas/ 22574F: include/scsi/libsas.h 22575F: include/scsi/sas_ata.h 22576 22577SCSI RDMA PROTOCOL (SRP) INITIATOR 22578M: Bart Van Assche <bvanassche@acm.org> 22579L: linux-rdma@vger.kernel.org 22580S: Supported 22581Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22582F: drivers/infiniband/ulp/srp/ 22583F: include/scsi/srp.h 22584 22585SCSI RDMA PROTOCOL (SRP) TARGET 22586M: Bart Van Assche <bvanassche@acm.org> 22587L: linux-rdma@vger.kernel.org 22588L: target-devel@vger.kernel.org 22589S: Supported 22590Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22591F: drivers/infiniband/ulp/srpt/ 22592 22593SCSI SG DRIVER 22594M: Doug Gilbert <dgilbert@interlog.com> 22595L: linux-scsi@vger.kernel.org 22596S: Maintained 22597W: http://sg.danny.cz/sg 22598F: Documentation/scsi/scsi-generic.rst 22599F: drivers/scsi/sg.c 22600F: include/scsi/sg.h 22601 22602SCSI SUBSYSTEM 22603M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22604M: "Martin K. Petersen" <martin.petersen@oracle.com> 22605L: linux-scsi@vger.kernel.org 22606S: Maintained 22607Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22608T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22609T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22610F: Documentation/devicetree/bindings/scsi/ 22611F: drivers/scsi/ 22612F: drivers/ufs/ 22613F: include/scsi/ 22614F: include/uapi/scsi/ 22615 22616SCSI TAPE DRIVER 22617M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22618L: linux-scsi@vger.kernel.org 22619S: Maintained 22620F: Documentation/scsi/st.rst 22621F: drivers/scsi/st.* 22622F: drivers/scsi/st_*.h 22623 22624SCSI TARGET CORE USER DRIVER 22625M: Bodo Stroesser <bostroesser@gmail.com> 22626L: linux-scsi@vger.kernel.org 22627L: target-devel@vger.kernel.org 22628S: Supported 22629F: Documentation/target/tcmu-design.rst 22630F: drivers/target/target_core_user.c 22631F: include/uapi/linux/target_core_user.h 22632 22633SCSI TARGET SUBSYSTEM 22634M: "Martin K. Petersen" <martin.petersen@oracle.com> 22635L: linux-scsi@vger.kernel.org 22636L: target-devel@vger.kernel.org 22637S: Supported 22638Q: https://patchwork.kernel.org/project/target-devel/list/ 22639T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22640F: Documentation/target/ 22641F: drivers/target/ 22642F: include/target/ 22643 22644SCTP PROTOCOL 22645M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22646M: Xin Long <lucien.xin@gmail.com> 22647L: linux-sctp@vger.kernel.org 22648S: Maintained 22649W: https://github.com/sctp/lksctp-tools/wiki 22650F: Documentation/networking/sctp.rst 22651F: include/linux/sctp.h 22652F: include/net/sctp/ 22653F: include/uapi/linux/sctp.h 22654F: net/sctp/ 22655 22656SCx200 CPU SUPPORT 22657M: Jim Cromie <jim.cromie@gmail.com> 22658S: Odd Fixes 22659F: Documentation/i2c/busses/scx200_acb.rst 22660F: arch/x86/platform/scx200/ 22661F: drivers/i2c/busses/scx200* 22662F: drivers/mtd/maps/scx200_docflash.c 22663F: drivers/watchdog/scx200_wdt.c 22664F: include/linux/scx200.h 22665 22666SCx200 GPIO DRIVER 22667M: Jim Cromie <jim.cromie@gmail.com> 22668S: Maintained 22669F: drivers/char/scx200_gpio.c 22670F: include/linux/scx200_gpio.h 22671 22672SCx200 HRT CLOCKSOURCE DRIVER 22673M: Jim Cromie <jim.cromie@gmail.com> 22674S: Maintained 22675F: drivers/clocksource/scx200_hrt.c 22676 22677SDCA LIBRARY AND CLASS DRIVER 22678M: Charles Keepax <ckeepax@opensource.cirrus.com> 22679M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22680R: Bard Liao <yung-chuan.liao@linux.intel.com> 22681R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22682L: linux-sound@vger.kernel.org 22683L: patches@opensource.cirrus.com 22684S: Maintained 22685F: include/sound/sdca* 22686F: sound/soc/sdca/* 22687 22688SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22689M: Sascha Sommer <saschasommer@freenet.de> 22690L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22691S: Maintained 22692F: drivers/mmc/host/sdricoh_cs.c 22693 22694SECO BOARDS CEC DRIVER 22695M: Ettore Chimenti <ek5.chimenti@gmail.com> 22696S: Maintained 22697F: drivers/media/cec/platform/seco/seco-cec.c 22698F: drivers/media/cec/platform/seco/seco-cec.h 22699 22700SECURE COMPUTING 22701M: Kees Cook <kees@kernel.org> 22702R: Andy Lutomirski <luto@amacapital.net> 22703R: Will Drewry <wad@chromium.org> 22704S: Supported 22705T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22706F: Documentation/userspace-api/seccomp_filter.rst 22707F: include/linux/seccomp.h 22708F: include/uapi/linux/seccomp.h 22709F: kernel/seccomp.c 22710F: tools/testing/selftests/kselftest_harness.h 22711F: tools/testing/selftests/kselftest_harness/ 22712F: tools/testing/selftests/seccomp/* 22713K: \bsecure_computing 22714K: \bTIF_SECCOMP\b 22715 22716SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22717M: Kamal Dasu <kamal.dasu@broadcom.com> 22718M: Al Cooper <alcooperx@gmail.com> 22719R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22720L: linux-mmc@vger.kernel.org 22721S: Maintained 22722F: drivers/mmc/host/sdhci-brcmstb* 22723 22724SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22725M: Adrian Hunter <adrian.hunter@intel.com> 22726L: linux-mmc@vger.kernel.org 22727S: Supported 22728F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22729F: drivers/mmc/host/sdhci* 22730 22731SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22732M: Aubin Constans <aubin.constans@microchip.com> 22733R: Eugen Hristev <eugen.hristev@collabora.com> 22734L: linux-mmc@vger.kernel.org 22735S: Supported 22736F: drivers/mmc/host/sdhci-of-at91.c 22737 22738SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22739M: Haibo Chen <haibo.chen@nxp.com> 22740L: imx@lists.linux.dev 22741L: linux-mmc@vger.kernel.org 22742L: s32@nxp.com 22743S: Maintained 22744F: drivers/mmc/host/sdhci-esdhc-imx.c 22745 22746SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22747M: Ben Dooks <ben-linux@fluff.org> 22748M: Jaehoon Chung <jh80.chung@samsung.com> 22749L: linux-mmc@vger.kernel.org 22750S: Maintained 22751F: drivers/mmc/host/sdhci-s3c* 22752 22753SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22754M: Viresh Kumar <vireshk@kernel.org> 22755L: linux-mmc@vger.kernel.org 22756S: Maintained 22757F: drivers/mmc/host/sdhci-spear.c 22758 22759SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22760M: Vignesh Raghavendra <vigneshr@ti.com> 22761L: linux-mmc@vger.kernel.org 22762S: Maintained 22763F: drivers/mmc/host/sdhci-omap.c 22764 22765SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22766M: Jonathan Derrick <jonathan.derrick@linux.dev> 22767L: linux-block@vger.kernel.org 22768S: Supported 22769F: block/opal_proto.h 22770F: block/sed* 22771F: include/linux/sed* 22772F: include/uapi/linux/sed* 22773 22774SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22775M: Mark Rutland <mark.rutland@arm.com> 22776M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22777M: Sudeep Holla <sudeep.holla@arm.com> 22778L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22779S: Maintained 22780F: drivers/firmware/smccc/ 22781F: include/linux/arm-smccc.h 22782 22783SECURITY CONTACT 22784M: Security Officers <security@kernel.org> 22785S: Supported 22786F: Documentation/process/security-bugs.rst 22787 22788SECURITY SUBSYSTEM 22789M: Paul Moore <paul@paul-moore.com> 22790M: James Morris <jmorris@namei.org> 22791M: "Serge E. Hallyn" <serge@hallyn.com> 22792L: linux-security-module@vger.kernel.org 22793S: Supported 22794Q: https://patchwork.kernel.org/project/linux-security-module/list 22795B: mailto:linux-security-module@vger.kernel.org 22796P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22797T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22798F: include/linux/lsm/ 22799F: include/linux/lsm_audit.h 22800F: include/linux/lsm_hook_defs.h 22801F: include/linux/lsm_hooks.h 22802F: include/linux/security.h 22803F: include/uapi/linux/lsm.h 22804F: security/ 22805F: tools/testing/selftests/lsm/ 22806X: security/selinux/ 22807K: \bsecurity_[a-z_0-9]\+\b 22808 22809SELINUX SECURITY MODULE 22810M: Paul Moore <paul@paul-moore.com> 22811M: Stephen Smalley <stephen.smalley.work@gmail.com> 22812R: Ondrej Mosnacek <omosnace@redhat.com> 22813L: selinux@vger.kernel.org 22814S: Supported 22815W: https://github.com/SELinuxProject 22816Q: https://patchwork.kernel.org/project/selinux/list 22817B: mailto:selinux@vger.kernel.org 22818P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22819T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22820F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22821F: Documentation/ABI/removed/sysfs-selinux-disable 22822F: Documentation/admin-guide/LSM/SELinux.rst 22823F: include/trace/events/avc.h 22824F: include/uapi/linux/selinux_netlink.h 22825F: scripts/selinux/ 22826F: security/selinux/ 22827 22828SENSABLE PHANTOM 22829M: Jiri Slaby <jirislaby@kernel.org> 22830S: Maintained 22831F: drivers/misc/phantom.c 22832F: include/uapi/linux/phantom.h 22833 22834SENSEAIR SUNRISE 006-0-0007 22835M: Jacopo Mondi <jacopo@jmondi.org> 22836S: Maintained 22837F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22838F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22839F: drivers/iio/chemical/sunrise_co2.c 22840 22841SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22842M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22843S: Maintained 22844F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22845F: drivers/iio/chemical/scd30.h 22846F: drivers/iio/chemical/scd30_core.c 22847F: drivers/iio/chemical/scd30_i2c.c 22848F: drivers/iio/chemical/scd30_serial.c 22849 22850SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22851M: Roan van Dijk <roan@protonic.nl> 22852S: Maintained 22853F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22854F: drivers/iio/chemical/scd4x.c 22855 22856SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22857M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22858S: Maintained 22859F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22860F: drivers/iio/pressure/sdp500.c 22861 22862SENSIRION SGP40 GAS SENSOR DRIVER 22863M: Andreas Klinger <ak@it-klinger.de> 22864S: Maintained 22865F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22866F: drivers/iio/chemical/sgp40.c 22867 22868SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22869M: Tomasz Duszynski <tduszyns@gmail.com> 22870S: Maintained 22871F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22872F: drivers/iio/chemical/sps30.c 22873F: drivers/iio/chemical/sps30_i2c.c 22874F: drivers/iio/chemical/sps30_serial.c 22875 22876SERIAL DEVICE BUS 22877M: Rob Herring <robh@kernel.org> 22878L: linux-serial@vger.kernel.org 22879S: Maintained 22880F: Documentation/devicetree/bindings/serial/serial.yaml 22881F: drivers/tty/serdev/ 22882F: include/linux/serdev.h 22883 22884SERIAL IR RECEIVER 22885M: Sean Young <sean@mess.org> 22886L: linux-media@vger.kernel.org 22887S: Maintained 22888F: drivers/media/rc/serial_ir.c 22889 22890SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22891M: Srinivas Kandagatla <srini@kernel.org> 22892L: linux-sound@vger.kernel.org 22893S: Maintained 22894F: Documentation/devicetree/bindings/slimbus/ 22895F: Documentation/driver-api/slimbus.rst 22896F: drivers/slimbus/ 22897F: include/linux/slimbus.h 22898 22899SFC NETWORK DRIVER 22900M: Edward Cree <ecree.xilinx@gmail.com> 22901L: netdev@vger.kernel.org 22902L: linux-net-drivers@amd.com 22903S: Maintained 22904F: Documentation/networking/devlink/sfc.rst 22905F: drivers/net/ethernet/sfc/ 22906 22907SFCTEMP HWMON DRIVER 22908M: Emil Renner Berthing <kernel@esmil.dk> 22909M: Hal Feng <hal.feng@starfivetech.com> 22910L: linux-hwmon@vger.kernel.org 22911S: Maintained 22912F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22913F: Documentation/hwmon/sfctemp.rst 22914F: drivers/hwmon/sfctemp.c 22915 22916SFF/SFP/SFP+ MODULE SUPPORT 22917M: Russell King <linux@armlinux.org.uk> 22918L: netdev@vger.kernel.org 22919S: Maintained 22920F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22921F: drivers/net/phy/phylink.c 22922F: drivers/net/phy/sfp* 22923F: include/linux/mdio/mdio-i2c.h 22924F: include/linux/phylink.h 22925F: include/linux/sfp.h 22926K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22927 22928SGI GRU DRIVER 22929M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22930S: Maintained 22931F: drivers/misc/sgi-gru/ 22932 22933SGI XP/XPC/XPNET DRIVER 22934M: Robin Holt <robinmholt@gmail.com> 22935M: Steve Wahl <steve.wahl@hpe.com> 22936S: Maintained 22937F: drivers/misc/sgi-xp/ 22938 22939SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22940M: D. Wythe <alibuda@linux.alibaba.com> 22941M: Dust Li <dust.li@linux.alibaba.com> 22942M: Sidraya Jayagond <sidraya@linux.ibm.com> 22943M: Wenjia Zhang <wenjia@linux.ibm.com> 22944R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22945R: Tony Lu <tonylu@linux.alibaba.com> 22946R: Wen Gu <guwen@linux.alibaba.com> 22947L: linux-rdma@vger.kernel.org 22948L: linux-s390@vger.kernel.org 22949S: Supported 22950F: net/smc/ 22951 22952SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22953M: Linus Walleij <linus.walleij@linaro.org> 22954L: linux-iio@vger.kernel.org 22955S: Maintained 22956T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22957F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22958F: drivers/iio/light/gp2ap002.c 22959 22960SHARP RJ54N1CB0C SENSOR DRIVER 22961M: Jacopo Mondi <jacopo@jmondi.org> 22962L: linux-media@vger.kernel.org 22963S: Odd fixes 22964T: git git://linuxtv.org/media.git 22965F: drivers/media/i2c/rj54n1cb0c.c 22966F: include/media/i2c/rj54n1cb0c.h 22967 22968SHRINKER 22969M: Andrew Morton <akpm@linux-foundation.org> 22970M: Dave Chinner <david@fromorbit.com> 22971R: Qi Zheng <zhengqi.arch@bytedance.com> 22972R: Roman Gushchin <roman.gushchin@linux.dev> 22973R: Muchun Song <muchun.song@linux.dev> 22974L: linux-mm@kvack.org 22975S: Maintained 22976F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22977F: include/linux/list_lru.h 22978F: include/linux/shrinker.h 22979F: mm/list_lru.c 22980F: mm/shrinker.c 22981F: mm/shrinker_debug.c 22982 22983SH_VOU V4L2 OUTPUT DRIVER 22984L: linux-media@vger.kernel.org 22985S: Orphan 22986F: drivers/media/platform/renesas/sh_vou.c 22987F: include/media/drv-intf/sh_vou.h 22988 22989SI2157 MEDIA DRIVER 22990L: linux-media@vger.kernel.org 22991S: Orphan 22992W: https://linuxtv.org 22993Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22994F: drivers/media/tuners/si2157* 22995 22996SI2165 MEDIA DRIVER 22997M: Matthias Schwarzott <zzam@gentoo.org> 22998L: linux-media@vger.kernel.org 22999S: Maintained 23000W: https://linuxtv.org 23001Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23002F: drivers/media/dvb-frontends/si2165* 23003 23004SI2168 MEDIA DRIVER 23005L: linux-media@vger.kernel.org 23006S: Orphan 23007W: https://linuxtv.org 23008Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23009F: drivers/media/dvb-frontends/si2168* 23010 23011SI470X FM RADIO RECEIVER I2C DRIVER 23012M: Hans Verkuil <hverkuil@xs4all.nl> 23013L: linux-media@vger.kernel.org 23014S: Odd Fixes 23015W: https://linuxtv.org 23016T: git git://linuxtv.org/media.git 23017F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23018F: drivers/media/radio/si470x/radio-si470x-i2c.c 23019 23020SI470X FM RADIO RECEIVER USB DRIVER 23021M: Hans Verkuil <hverkuil@xs4all.nl> 23022L: linux-media@vger.kernel.org 23023S: Maintained 23024W: https://linuxtv.org 23025T: git git://linuxtv.org/media.git 23026F: drivers/media/radio/si470x/radio-si470x-common.c 23027F: drivers/media/radio/si470x/radio-si470x-usb.c 23028F: drivers/media/radio/si470x/radio-si470x.h 23029 23030SI4713 FM RADIO TRANSMITTER I2C DRIVER 23031M: Eduardo Valentin <edubezval@gmail.com> 23032L: linux-media@vger.kernel.org 23033S: Odd Fixes 23034W: https://linuxtv.org 23035T: git git://linuxtv.org/media.git 23036F: drivers/media/radio/si4713/si4713.? 23037 23038SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23039M: Eduardo Valentin <edubezval@gmail.com> 23040L: linux-media@vger.kernel.org 23041S: Odd Fixes 23042W: https://linuxtv.org 23043T: git git://linuxtv.org/media.git 23044F: drivers/media/radio/si4713/radio-platform-si4713.c 23045 23046SI4713 FM RADIO TRANSMITTER USB DRIVER 23047M: Hans Verkuil <hverkuil@xs4all.nl> 23048L: linux-media@vger.kernel.org 23049S: Maintained 23050W: https://linuxtv.org 23051T: git git://linuxtv.org/media.git 23052F: drivers/media/radio/si4713/radio-usb-si4713.c 23053 23054SIANO DVB DRIVER 23055M: Mauro Carvalho Chehab <mchehab@kernel.org> 23056L: linux-media@vger.kernel.org 23057S: Odd fixes 23058W: https://linuxtv.org 23059T: git git://linuxtv.org/media.git 23060F: drivers/media/common/siano/ 23061F: drivers/media/mmc/siano/ 23062F: drivers/media/usb/siano/ 23063F: drivers/media/usb/siano/ 23064 23065SIEMENS IPC LED DRIVERS 23066M: Bao Cheng Su <baocheng.su@siemens.com> 23067M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23068M: Tobias Schaffner <tobias.schaffner@siemens.com> 23069L: linux-leds@vger.kernel.org 23070S: Maintained 23071F: drivers/leds/simatic/ 23072 23073SIEMENS IPC PLATFORM DRIVERS 23074M: Bao Cheng Su <baocheng.su@siemens.com> 23075M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23076M: Tobias Schaffner <tobias.schaffner@siemens.com> 23077L: platform-driver-x86@vger.kernel.org 23078S: Maintained 23079F: drivers/platform/x86/siemens/ 23080F: include/linux/platform_data/x86/simatic-ipc-base.h 23081F: include/linux/platform_data/x86/simatic-ipc.h 23082 23083SIEMENS IPC WATCHDOG DRIVERS 23084M: Bao Cheng Su <baocheng.su@siemens.com> 23085M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23086M: Tobias Schaffner <tobias.schaffner@siemens.com> 23087L: linux-watchdog@vger.kernel.org 23088S: Maintained 23089F: drivers/watchdog/simatic-ipc-wdt.c 23090 23091SIFIVE DRIVERS 23092M: Paul Walmsley <paul.walmsley@sifive.com> 23093M: Samuel Holland <samuel.holland@sifive.com> 23094L: linux-riscv@lists.infradead.org 23095S: Supported 23096F: drivers/dma/sf-pdma/ 23097N: sifive 23098K: fu[57]40 23099K: [^@]sifive 23100 23101SILEAD TOUCHSCREEN DRIVER 23102M: Hans de Goede <hansg@kernel.org> 23103L: linux-input@vger.kernel.org 23104L: platform-driver-x86@vger.kernel.org 23105S: Maintained 23106F: drivers/input/touchscreen/silead.c 23107F: drivers/platform/x86/touchscreen_dmi.c 23108 23109SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23110M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23111L: linux-wireless@vger.kernel.org 23112S: Supported 23113F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23114F: drivers/net/wireless/silabs/ 23115 23116SILICON MOTION SM712 FRAME BUFFER DRIVER 23117M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23118M: Teddy Wang <teddy.wang@siliconmotion.com> 23119M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23120L: linux-fbdev@vger.kernel.org 23121S: Maintained 23122F: Documentation/fb/sm712fb.rst 23123F: drivers/video/fbdev/sm712* 23124 23125SILVACO I3C DUAL-ROLE MASTER 23126M: Miquel Raynal <miquel.raynal@bootlin.com> 23127M: Frank Li <Frank.Li@nxp.com> 23128L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23129L: imx@lists.linux.dev 23130S: Maintained 23131F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23132F: drivers/i3c/master/svc-i3c-master.c 23133 23134SIMPLEFB FB DRIVER 23135M: Hans de Goede <hansg@kernel.org> 23136L: linux-fbdev@vger.kernel.org 23137S: Maintained 23138F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23139F: drivers/video/fbdev/simplefb.c 23140F: include/linux/platform_data/simplefb.h 23141 23142SIOX 23143M: Thorsten Scherer <t.scherer@eckelmann.de> 23144R: Pengutronix Kernel Team <kernel@pengutronix.de> 23145S: Supported 23146F: drivers/gpio/gpio-siox.c 23147F: drivers/siox/* 23148F: include/trace/events/siox.h 23149 23150SIPHASH PRF ROUTINES 23151M: Jason A. Donenfeld <Jason@zx2c4.com> 23152S: Maintained 23153F: include/linux/siphash.h 23154F: lib/siphash.c 23155F: lib/tests/siphash_kunit.c 23156 23157SIS 190 ETHERNET DRIVER 23158M: Francois Romieu <romieu@fr.zoreil.com> 23159L: netdev@vger.kernel.org 23160S: Maintained 23161F: drivers/net/ethernet/sis/sis190.c 23162 23163SIS 900/7016 FAST ETHERNET DRIVER 23164M: Daniele Venzano <venza@brownhat.org> 23165L: netdev@vger.kernel.org 23166S: Maintained 23167W: http://www.brownhat.org/sis900.html 23168F: drivers/net/ethernet/sis/sis900.* 23169 23170SIS FRAMEBUFFER DRIVER 23171S: Orphan 23172F: Documentation/fb/sisfb.rst 23173F: drivers/video/fbdev/sis/ 23174F: include/video/sisfb.h 23175 23176SIS I2C TOUCHSCREEN DRIVER 23177M: Mika Penttilä <mpenttil@redhat.com> 23178L: linux-input@vger.kernel.org 23179S: Maintained 23180F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23181F: drivers/input/touchscreen/sis_i2c.c 23182 23183SIS USB2VGA DRIVER 23184M: Thomas Winischhofer <thomas@winischhofer.net> 23185S: Maintained 23186W: http://www.winischhofer.at/linuxsisusbvga.shtml 23187F: drivers/usb/misc/sisusbvga/ 23188 23189SL28 CPLD MFD DRIVER 23190M: Michael Walle <mwalle@kernel.org> 23191S: Maintained 23192F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23193F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23194F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23195F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23196F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23197F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23198F: drivers/gpio/gpio-sl28cpld.c 23199F: drivers/hwmon/sl28cpld-hwmon.c 23200F: drivers/irqchip/irq-sl28cpld.c 23201F: drivers/pwm/pwm-sl28cpld.c 23202F: drivers/watchdog/sl28cpld_wdt.c 23203 23204SL28 VPD NVMEM LAYOUT DRIVER 23205M: Michael Walle <mwalle@kernel.org> 23206S: Maintained 23207F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23208F: drivers/nvmem/layouts/sl28vpd.c 23209 23210SLAB ALLOCATOR 23211M: Vlastimil Babka <vbabka@suse.cz> 23212M: Andrew Morton <akpm@linux-foundation.org> 23213R: Christoph Lameter <cl@gentwo.org> 23214R: David Rientjes <rientjes@google.com> 23215R: Roman Gushchin <roman.gushchin@linux.dev> 23216R: Harry Yoo <harry.yoo@oracle.com> 23217L: linux-mm@kvack.org 23218S: Maintained 23219T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23220F: Documentation/admin-guide/mm/slab.rst 23221F: Documentation/mm/slab.rst 23222F: include/linux/mempool.h 23223F: include/linux/slab.h 23224F: mm/failslab.c 23225F: mm/mempool.c 23226F: mm/slab.h 23227F: mm/slab_common.c 23228F: mm/slub.c 23229 23230SLCAN CAN NETWORK DRIVER 23231M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23232L: linux-can@vger.kernel.org 23233S: Maintained 23234F: drivers/net/can/slcan/ 23235 23236SLEEPABLE READ-COPY UPDATE (SRCU) 23237M: Lai Jiangshan <jiangshanlai@gmail.com> 23238M: "Paul E. McKenney" <paulmck@kernel.org> 23239M: Josh Triplett <josh@joshtriplett.org> 23240R: Steven Rostedt <rostedt@goodmis.org> 23241R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23242L: rcu@vger.kernel.org 23243S: Supported 23244W: http://www.rdrop.com/users/paulmck/RCU/ 23245T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23246F: include/linux/srcu*.h 23247F: kernel/rcu/srcu*.c 23248 23249SMACK SECURITY MODULE 23250M: Casey Schaufler <casey@schaufler-ca.com> 23251L: linux-security-module@vger.kernel.org 23252S: Maintained 23253W: http://schaufler-ca.com 23254T: git https://github.com/cschaufler/smack-next.git 23255F: Documentation/admin-guide/LSM/Smack.rst 23256F: security/smack/ 23257 23258SMC91x ETHERNET DRIVER 23259M: Nicolas Pitre <nico@fluxnic.net> 23260S: Odd Fixes 23261F: drivers/net/ethernet/smsc/smc91x.* 23262 23263SMSC EMC2103 HARDWARE MONITOR DRIVER 23264M: Steve Glendinning <steve.glendinning@shawell.net> 23265L: linux-hwmon@vger.kernel.org 23266S: Maintained 23267F: Documentation/hwmon/emc2103.rst 23268F: drivers/hwmon/emc2103.c 23269 23270SMSC SCH5627 HARDWARE MONITOR DRIVER 23271M: Hans de Goede <hansg@kernel.org> 23272L: linux-hwmon@vger.kernel.org 23273S: Supported 23274F: Documentation/hwmon/sch5627.rst 23275F: drivers/hwmon/sch5627.c 23276 23277SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23278M: Steve Glendinning <steve.glendinning@shawell.net> 23279L: linux-fbdev@vger.kernel.org 23280S: Maintained 23281F: drivers/video/fbdev/smscufx.c 23282 23283SMSC47B397 HARDWARE MONITOR DRIVER 23284M: Jean Delvare <jdelvare@suse.com> 23285L: linux-hwmon@vger.kernel.org 23286S: Maintained 23287F: Documentation/hwmon/smsc47b397.rst 23288F: drivers/hwmon/smsc47b397.c 23289 23290SMSC911x ETHERNET DRIVER 23291M: Steve Glendinning <steve.glendinning@shawell.net> 23292L: netdev@vger.kernel.org 23293S: Maintained 23294F: drivers/net/ethernet/smsc/smsc911x.* 23295F: include/linux/smsc911x.h 23296 23297SMSC9420 PCI ETHERNET DRIVER 23298M: Steve Glendinning <steve.glendinning@shawell.net> 23299L: netdev@vger.kernel.org 23300S: Maintained 23301F: drivers/net/ethernet/smsc/smsc9420.* 23302 23303SNET DPU VIRTIO DATA PATH ACCELERATOR 23304R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23305F: drivers/vdpa/solidrun/ 23306 23307SOCIONEXT (SNI) AVE NETWORK DRIVER 23308M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23309L: netdev@vger.kernel.org 23310S: Maintained 23311F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23312F: drivers/net/ethernet/socionext/sni_ave.c 23313 23314SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23315M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23316M: Masahisa Kojima <kojima.masahisa@socionext.com> 23317L: netdev@vger.kernel.org 23318S: Maintained 23319F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23320F: drivers/net/ethernet/socionext/netsec.c 23321 23322SOCIONEXT (SNI) Synquacer SPI DRIVER 23323M: Masahisa Kojima <masahisa.kojima@linaro.org> 23324M: Jassi Brar <jaswinder.singh@linaro.org> 23325L: linux-spi@vger.kernel.org 23326S: Maintained 23327F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23328F: drivers/spi/spi-synquacer.c 23329 23330SOCIONEXT SYNQUACER I2C DRIVER 23331M: Ard Biesheuvel <ardb@kernel.org> 23332L: linux-i2c@vger.kernel.org 23333S: Maintained 23334F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23335F: drivers/i2c/busses/i2c-synquacer.c 23336 23337SOCIONEXT UNIPHIER SOUND DRIVER 23338L: linux-sound@vger.kernel.org 23339S: Orphan 23340F: sound/soc/uniphier/ 23341 23342SOCKET TIMESTAMPING 23343M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23344R: Jason Xing <kernelxing@tencent.com> 23345S: Maintained 23346F: Documentation/networking/timestamping.rst 23347F: include/linux/net_tstamp.h 23348F: include/uapi/linux/net_tstamp.h 23349F: tools/testing/selftests/bpf/*/net_timestamping* 23350F: tools/testing/selftests/net/*timestamp* 23351F: tools/testing/selftests/net/so_txtime.c 23352 23353SOEKRIS NET48XX LED SUPPORT 23354M: Chris Boot <bootc@bootc.net> 23355S: Maintained 23356F: drivers/leds/leds-net48xx.c 23357 23358SOFT-IWARP DRIVER (siw) 23359M: Bernard Metzler <bernard.metzler@linux.dev> 23360L: linux-rdma@vger.kernel.org 23361S: Supported 23362F: drivers/infiniband/sw/siw/ 23363F: include/uapi/rdma/siw-abi.h 23364 23365SOFT-ROCE DRIVER (rxe) 23366M: Zhu Yanjun <zyjzyj2000@gmail.com> 23367L: linux-rdma@vger.kernel.org 23368S: Supported 23369F: drivers/infiniband/sw/rxe/ 23370F: include/uapi/rdma/rdma_user_rxe.h 23371 23372SOFTLOGIC 6x10 MPEG CODEC 23373M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23374M: Andrey Utkin <andrey_utkin@fastmail.com> 23375M: Ismael Luceno <ismael@iodev.co.uk> 23376L: linux-media@vger.kernel.org 23377S: Supported 23378F: drivers/media/pci/solo6x10/ 23379 23380SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23381M: James Morse <james.morse@arm.com> 23382L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23383S: Maintained 23384F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23385F: drivers/firmware/arm_sdei.c 23386F: include/linux/arm_sdei.h 23387F: include/uapi/linux/arm_sdei.h 23388 23389SOFTWARE NODES AND DEVICE PROPERTIES 23390R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23391R: Daniel Scally <djrscally@gmail.com> 23392R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23393R: Sakari Ailus <sakari.ailus@linux.intel.com> 23394L: linux-acpi@vger.kernel.org 23395S: Maintained 23396F: drivers/base/property.c 23397F: drivers/base/swnode.c 23398F: include/linux/fwnode.h 23399F: include/linux/property.h 23400 23401SOFTWARE RAID (Multiple Disks) SUPPORT 23402M: Song Liu <song@kernel.org> 23403M: Yu Kuai <yukuai3@huawei.com> 23404L: linux-raid@vger.kernel.org 23405S: Supported 23406Q: https://patchwork.kernel.org/project/linux-raid/list/ 23407T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23408F: drivers/md/Kconfig 23409F: drivers/md/Makefile 23410F: drivers/md/md* 23411F: drivers/md/raid* 23412F: include/linux/raid/ 23413F: include/uapi/linux/raid/ 23414F: lib/raid6/ 23415 23416SOLIDRUN CLEARFOG SUPPORT 23417M: Russell King <linux@armlinux.org.uk> 23418S: Maintained 23419F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23420F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23421 23422SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23423M: Russell King <linux@armlinux.org.uk> 23424S: Maintained 23425F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23426F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23427F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23428 23429SONIC NETWORK DRIVER 23430M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23431L: netdev@vger.kernel.org 23432S: Maintained 23433F: drivers/net/ethernet/natsemi/sonic.* 23434 23435SONICS SILICON BACKPLANE DRIVER (SSB) 23436M: Michael Buesch <m@bues.ch> 23437L: linux-wireless@vger.kernel.org 23438S: Maintained 23439F: drivers/ssb/ 23440F: include/linux/ssb/ 23441 23442SONY IMX208 SENSOR DRIVER 23443M: Sakari Ailus <sakari.ailus@linux.intel.com> 23444L: linux-media@vger.kernel.org 23445S: Maintained 23446T: git git://linuxtv.org/media.git 23447F: drivers/media/i2c/imx208.c 23448 23449SONY IMX214 SENSOR DRIVER 23450M: Ricardo Ribalda <ribalda@kernel.org> 23451L: linux-media@vger.kernel.org 23452S: Maintained 23453T: git git://linuxtv.org/media.git 23454F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23455F: drivers/media/i2c/imx214.c 23456 23457SONY IMX219 SENSOR DRIVER 23458M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23459L: linux-media@vger.kernel.org 23460S: Maintained 23461T: git git://linuxtv.org/media.git 23462F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23463F: drivers/media/i2c/imx219.c 23464 23465SONY IMX258 SENSOR DRIVER 23466M: Sakari Ailus <sakari.ailus@linux.intel.com> 23467L: linux-media@vger.kernel.org 23468S: Maintained 23469T: git git://linuxtv.org/media.git 23470F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23471F: drivers/media/i2c/imx258.c 23472 23473SONY IMX274 SENSOR DRIVER 23474M: Leon Luo <leonl@leopardimaging.com> 23475L: linux-media@vger.kernel.org 23476S: Maintained 23477T: git git://linuxtv.org/media.git 23478F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23479F: drivers/media/i2c/imx274.c 23480 23481SONY IMX283 SENSOR DRIVER 23482M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23483M: Umang Jain <umang.jain@ideasonboard.com> 23484L: linux-media@vger.kernel.org 23485S: Maintained 23486T: git git://linuxtv.org/media.git 23487F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23488F: drivers/media/i2c/imx283.c 23489 23490SONY IMX290 SENSOR DRIVER 23491M: Manivannan Sadhasivam <mani@kernel.org> 23492L: linux-media@vger.kernel.org 23493S: Maintained 23494T: git git://linuxtv.org/media.git 23495F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23496F: drivers/media/i2c/imx290.c 23497 23498SONY IMX296 SENSOR DRIVER 23499M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23500M: Manivannan Sadhasivam <mani@kernel.org> 23501L: linux-media@vger.kernel.org 23502S: Maintained 23503T: git git://linuxtv.org/media.git 23504F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23505F: drivers/media/i2c/imx296.c 23506 23507SONY IMX319 SENSOR DRIVER 23508M: Bingbu Cao <bingbu.cao@intel.com> 23509L: linux-media@vger.kernel.org 23510S: Maintained 23511T: git git://linuxtv.org/media.git 23512F: drivers/media/i2c/imx319.c 23513 23514SONY IMX334 SENSOR DRIVER 23515L: linux-media@vger.kernel.org 23516S: Orphan 23517T: git git://linuxtv.org/media.git 23518F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23519F: drivers/media/i2c/imx334.c 23520 23521SONY IMX335 SENSOR DRIVER 23522M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23523L: linux-media@vger.kernel.org 23524S: Maintained 23525T: git git://linuxtv.org/media.git 23526F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23527F: drivers/media/i2c/imx335.c 23528 23529SONY IMX355 SENSOR DRIVER 23530M: Tianshu Qiu <tian.shu.qiu@intel.com> 23531L: linux-media@vger.kernel.org 23532S: Maintained 23533T: git git://linuxtv.org/media.git 23534F: drivers/media/i2c/imx355.c 23535 23536SONY IMX412 SENSOR DRIVER 23537L: linux-media@vger.kernel.org 23538S: Orphan 23539T: git git://linuxtv.org/media.git 23540F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23541F: drivers/media/i2c/imx412.c 23542 23543SONY IMX415 SENSOR DRIVER 23544M: Michael Riesch <michael.riesch@collabora.com> 23545L: linux-media@vger.kernel.org 23546S: Maintained 23547T: git git://linuxtv.org/media.git 23548F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23549F: drivers/media/i2c/imx415.c 23550 23551SONY MEMORYSTICK SUBSYSTEM 23552M: Maxim Levitsky <maximlevitsky@gmail.com> 23553M: Alex Dubov <oakad@yahoo.com> 23554M: Ulf Hansson <ulf.hansson@linaro.org> 23555L: linux-mmc@vger.kernel.org 23556S: Maintained 23557T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23558F: drivers/memstick/ 23559F: include/linux/memstick.h 23560 23561SONY VAIO CONTROL DEVICE DRIVER 23562M: Mattia Dongili <malattia@linux.it> 23563L: platform-driver-x86@vger.kernel.org 23564S: Maintained 23565W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23566F: Documentation/admin-guide/laptops/sony-laptop.rst 23567F: drivers/char/sonypi.c 23568F: drivers/platform/x86/sony-laptop.c 23569 23570SOPHGO DEVICETREES and DRIVERS 23571M: Chen Wang <unicorn_wang@outlook.com> 23572M: Inochi Amaoto <inochiama@gmail.com> 23573L: sophgo@lists.linux.dev 23574W: https://github.com/sophgo/linux/wiki 23575T: git https://github.com/sophgo/linux.git 23576S: Maintained 23577N: sophgo 23578K: sophgo 23579 23580SOUND 23581M: Jaroslav Kysela <perex@perex.cz> 23582M: Takashi Iwai <tiwai@suse.com> 23583L: linux-sound@vger.kernel.org 23584S: Maintained 23585W: http://www.alsa-project.org/ 23586Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23587T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23588F: Documentation/sound/ 23589F: include/sound/ 23590F: include/uapi/sound/ 23591F: sound/ 23592F: tools/testing/selftests/alsa 23593 23594SOUND - ALSA SELFTESTS 23595M: Mark Brown <broonie@kernel.org> 23596L: linux-sound@vger.kernel.org 23597L: linux-kselftest@vger.kernel.org 23598S: Supported 23599F: tools/testing/selftests/alsa 23600 23601SOUND - COMPRESSED AUDIO 23602M: Vinod Koul <vkoul@kernel.org> 23603L: linux-sound@vger.kernel.org 23604S: Supported 23605T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23606F: Documentation/sound/designs/compress-offload.rst 23607F: include/sound/compress_driver.h 23608F: include/uapi/sound/compress_* 23609F: sound/core/compress_offload.c 23610F: sound/soc/soc-compress.c 23611 23612SOUND - CORE KUNIT TEST 23613M: Ivan Orlov <ivan.orlov0322@gmail.com> 23614L: linux-sound@vger.kernel.org 23615S: Supported 23616F: sound/core/sound_kunit.c 23617 23618SOUND - DMAENGINE HELPERS 23619M: Lars-Peter Clausen <lars@metafoo.de> 23620S: Supported 23621F: include/sound/dmaengine_pcm.h 23622F: sound/core/pcm_dmaengine.c 23623F: sound/soc/soc-generic-dmaengine-pcm.c 23624 23625SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23626M: Liam Girdwood <lgirdwood@gmail.com> 23627M: Mark Brown <broonie@kernel.org> 23628L: linux-sound@vger.kernel.org 23629S: Supported 23630W: http://alsa-project.org/main/index.php/ASoC 23631T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23632F: Documentation/devicetree/bindings/sound/ 23633F: Documentation/sound/soc/ 23634F: include/dt-bindings/sound/ 23635F: include/sound/cs* 23636X: include/sound/cs4231-regs.h 23637X: include/sound/cs8403.h 23638X: include/sound/cs8427.h 23639F: include/sound/madera-pdata.h 23640F: include/sound/soc* 23641F: include/sound/sof.h 23642F: include/sound/sof/ 23643F: include/sound/wm*.h 23644F: include/trace/events/sof*.h 23645F: include/uapi/sound/asoc.h 23646F: sound/soc/ 23647 23648SOUND - SOC LAYER / dapm-graph 23649M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23650L: linux-sound@vger.kernel.org 23651S: Maintained 23652F: tools/sound/dapm-graph 23653 23654SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23655M: Liam Girdwood <lgirdwood@gmail.com> 23656M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23657M: Bard Liao <yung-chuan.liao@linux.intel.com> 23658M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23659M: Daniel Baluta <daniel.baluta@nxp.com> 23660R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23661R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23662L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23663S: Supported 23664W: https://github.com/thesofproject/linux/ 23665F: sound/soc/sof/ 23666 23667SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23668M: Mark Brown <broonie@kernel.org> 23669M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23670S: Supported 23671L: linux-sound@vger.kernel.org 23672F: sound/soc/generic/ 23673F: include/sound/simple_card* 23674F: Documentation/devicetree/bindings/sound/simple-card.yaml 23675F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23676 23677SOUNDWIRE SUBSYSTEM 23678M: Vinod Koul <vkoul@kernel.org> 23679M: Bard Liao <yung-chuan.liao@linux.intel.com> 23680R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23681L: linux-sound@vger.kernel.org 23682S: Supported 23683T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23684F: Documentation/driver-api/soundwire/ 23685F: drivers/soundwire/ 23686F: include/linux/soundwire/ 23687 23688SP2 MEDIA DRIVER 23689M: Olli Salonen <olli.salonen@iki.fi> 23690L: linux-media@vger.kernel.org 23691S: Maintained 23692W: https://linuxtv.org 23693Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23694F: drivers/media/dvb-frontends/sp2* 23695 23696SPANISH DOCUMENTATION 23697M: Carlos Bilbao <carlos.bilbao@kernel.org> 23698R: Avadhut Naik <avadhut.naik@amd.com> 23699S: Maintained 23700F: Documentation/translations/sp_SP/ 23701 23702SPARC + UltraSPARC (sparc/sparc64) 23703M: "David S. Miller" <davem@davemloft.net> 23704M: Andreas Larsson <andreas@gaisler.com> 23705L: sparclinux@vger.kernel.org 23706S: Maintained 23707Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23708T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23709T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23710F: arch/sparc/ 23711F: drivers/sbus/ 23712 23713SPARC SERIAL DRIVERS 23714M: "David S. Miller" <davem@davemloft.net> 23715L: sparclinux@vger.kernel.org 23716S: Maintained 23717T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23718T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23719F: drivers/tty/serial/suncore.c 23720F: drivers/tty/serial/sunhv.c 23721F: drivers/tty/serial/sunsab.c 23722F: drivers/tty/serial/sunsab.h 23723F: drivers/tty/serial/sunsu.c 23724F: drivers/tty/serial/sunzilog.c 23725F: drivers/tty/serial/sunzilog.h 23726F: drivers/tty/vcc.c 23727F: include/linux/sunserialcore.h 23728 23729SPARSE CHECKER 23730M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23731L: linux-sparse@vger.kernel.org 23732S: Maintained 23733W: https://sparse.docs.kernel.org/ 23734Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23735B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23736T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23737F: include/linux/compiler.h 23738 23739SPEAKUP CONSOLE SPEECH DRIVER 23740M: William Hubbs <w.d.hubbs@gmail.com> 23741M: Chris Brannon <chris@the-brannons.com> 23742M: Kirk Reiser <kirk@reisers.ca> 23743M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23744L: speakup@linux-speakup.org 23745S: Odd Fixes 23746W: http://www.linux-speakup.org/ 23747W: https://github.com/linux-speakup/speakup 23748B: https://github.com/linux-speakup/speakup/issues 23749F: drivers/accessibility/speakup/ 23750 23751SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23752M: Viresh Kumar <vireshk@kernel.org> 23753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23754L: soc@lists.linux.dev 23755S: Maintained 23756W: http://www.st.com/spear 23757F: arch/arm/boot/dts/st/spear* 23758F: arch/arm/mach-spear/ 23759F: drivers/clk/spear/ 23760F: drivers/pinctrl/spear/ 23761 23762SPI NOR SUBSYSTEM 23763M: Tudor Ambarus <tudor.ambarus@linaro.org> 23764M: Pratyush Yadav <pratyush@kernel.org> 23765M: Michael Walle <mwalle@kernel.org> 23766L: linux-mtd@lists.infradead.org 23767S: Maintained 23768W: http://www.linux-mtd.infradead.org/ 23769Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23770C: irc://irc.oftc.net/mtd 23771T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23772F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23773F: drivers/mtd/spi-nor/ 23774F: include/linux/mtd/spi-nor.h 23775 23776SPI OFFLOAD 23777R: David Lechner <dlechner@baylibre.com> 23778F: drivers/spi/spi-offload-trigger-*.c 23779F: drivers/spi/spi-offload.c 23780F: include/linux/spi/offload/ 23781K: spi_offload 23782 23783SPI SUBSYSTEM 23784M: Mark Brown <broonie@kernel.org> 23785L: linux-spi@vger.kernel.org 23786S: Maintained 23787Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23788T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23789F: Documentation/devicetree/bindings/spi/ 23790F: Documentation/spi/ 23791F: drivers/spi/ 23792F: include/linux/spi/ 23793F: include/uapi/linux/spi/ 23794F: tools/spi/ 23795 23796SPMI SUBSYSTEM 23797M: Stephen Boyd <sboyd@kernel.org> 23798L: linux-kernel@vger.kernel.org 23799S: Maintained 23800T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23801F: Documentation/devicetree/bindings/spmi/ 23802F: drivers/spmi/ 23803F: include/dt-bindings/spmi/spmi.h 23804F: include/linux/spmi.h 23805F: include/trace/events/spmi.h 23806 23807SPU FILE SYSTEM 23808L: linuxppc-dev@lists.ozlabs.org 23809S: Orphan 23810F: Documentation/filesystems/spufs/spufs.rst 23811F: arch/powerpc/platforms/cell/spufs/ 23812 23813SQUASHFS FILE SYSTEM 23814M: Phillip Lougher <phillip@squashfs.org.uk> 23815L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23816S: Maintained 23817W: http://squashfs.org.uk 23818T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23819F: Documentation/filesystems/squashfs.rst 23820F: fs/squashfs/ 23821 23822SRM (Alpha) environment access 23823M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23824S: Maintained 23825F: arch/alpha/kernel/srm_env.c 23826 23827ST LSM6DSx IMU IIO DRIVER 23828M: Lorenzo Bianconi <lorenzo@kernel.org> 23829L: linux-iio@vger.kernel.org 23830S: Maintained 23831W: http://www.st.com/ 23832F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23833F: drivers/iio/imu/st_lsm6dsx/ 23834 23835ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23836M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23837M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23838L: linux-media@vger.kernel.org 23839S: Maintained 23840T: git git://linuxtv.org/media.git 23841F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23842F: drivers/media/i2c/st-mipid02.c 23843 23844ST STC3117 FUEL GAUGE DRIVER 23845M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23846M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23847L: linux-pm@vger.kernel.org 23848S: Maintained 23849F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23850F: drivers/power/supply/stc3117_fuel_gauge.c 23851 23852ST STM32 FIREWALL 23853M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23854S: Maintained 23855F: drivers/bus/stm32_etzpc.c 23856F: drivers/bus/stm32_firewall.c 23857F: drivers/bus/stm32_rifsc.c 23858 23859ST STM32 HDP PINCTRL DRIVER 23860M: Clément Le Goffic <legoffic.clement@gmail.com> 23861S: Maintained 23862F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23863F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23864 23865ST STM32 I2C/SMBUS DRIVER 23866M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23867M: Alain Volmat <alain.volmat@foss.st.com> 23868L: linux-i2c@vger.kernel.org 23869S: Maintained 23870F: drivers/i2c/busses/i2c-stm32* 23871 23872ST STM32 OCTO MEMORY MANAGER 23873M: Patrice Chotard <patrice.chotard@foss.st.com> 23874S: Maintained 23875F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23876F: drivers/memory/stm32_omm.c 23877 23878ST STM32 PINCTRL DRIVER 23879M: Antonio Borneo <antonio.borneo@foss.st.com> 23880S: Maintained 23881F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23882F: drivers/pinctrl/stm32/ 23883F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23884X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23885 23886ST STM32 SPI DRIVER 23887M: Alain Volmat <alain.volmat@foss.st.com> 23888L: linux-spi@vger.kernel.org 23889S: Maintained 23890F: drivers/spi/spi-stm32.c 23891 23892ST STPDDC60 DRIVER 23893M: Daniel Nilsson <daniel.nilsson@flex.com> 23894L: linux-hwmon@vger.kernel.org 23895S: Maintained 23896F: Documentation/hwmon/stpddc60.rst 23897F: drivers/hwmon/pmbus/stpddc60.c 23898 23899ST VD55G1 DRIVER 23900M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23901M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23902L: linux-media@vger.kernel.org 23903S: Maintained 23904F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23905F: drivers/media/i2c/vd55g1.c 23906 23907ST VD56G3 IMAGE SENSOR DRIVER 23908M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23909M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23910L: linux-media@vger.kernel.org 23911S: Maintained 23912F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23913F: drivers/media/i2c/vd56g3.c 23914 23915ST VGXY61 DRIVER 23916M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23917M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23918L: linux-media@vger.kernel.org 23919S: Maintained 23920T: git git://linuxtv.org/media.git 23921F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23922F: Documentation/userspace-api/media/drivers/vgxy61.rst 23923F: drivers/media/i2c/vgxy61.c 23924 23925ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23926M: Song Qiang <songqiang1304521@gmail.com> 23927L: linux-iio@vger.kernel.org 23928S: Maintained 23929F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23930F: drivers/iio/proximity/vl53l0x-i2c.c 23931 23932STABLE BRANCH 23933M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23934M: Sasha Levin <sashal@kernel.org> 23935L: stable@vger.kernel.org 23936S: Supported 23937F: Documentation/process/stable-kernel-rules.rst 23938 23939STAGING - ATOMISP DRIVER 23940M: Hans de Goede <hansg@kernel.org> 23941M: Mauro Carvalho Chehab <mchehab@kernel.org> 23942R: Sakari Ailus <sakari.ailus@linux.intel.com> 23943L: linux-media@vger.kernel.org 23944S: Maintained 23945F: drivers/staging/media/atomisp/ 23946 23947STAGING - INDUSTRIAL IO 23948M: Jonathan Cameron <jic23@kernel.org> 23949L: linux-iio@vger.kernel.org 23950S: Odd Fixes 23951F: drivers/staging/iio/ 23952 23953STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23954M: Marc Dietrich <marvin24@gmx.de> 23955L: ac100@lists.launchpad.net (moderated for non-subscribers) 23956L: linux-tegra@vger.kernel.org 23957S: Maintained 23958F: drivers/staging/nvec/ 23959 23960STAGING - SEPS525 LCD CONTROLLER DRIVERS 23961M: Michael Hennerich <michael.hennerich@analog.com> 23962L: linux-fbdev@vger.kernel.org 23963S: Supported 23964F: drivers/staging/fbtft/fb_seps525.c 23965 23966STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23967M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23968M: Teddy Wang <teddy.wang@siliconmotion.com> 23969M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23970L: linux-fbdev@vger.kernel.org 23971S: Maintained 23972F: drivers/staging/sm750fb/ 23973 23974STAGING SUBSYSTEM 23975M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23976L: linux-staging@lists.linux.dev 23977S: Supported 23978T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23979F: drivers/staging/ 23980 23981STANDALONE CACHE CONTROLLER DRIVERS 23982M: Conor Dooley <conor@kernel.org> 23983S: Maintained 23984T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23985F: Documentation/devicetree/bindings/cache/ 23986F: drivers/cache 23987 23988STARFIRE/DURALAN NETWORK DRIVER 23989M: Ion Badulescu <ionut@badula.org> 23990S: Odd Fixes 23991F: drivers/net/ethernet/adaptec/starfire* 23992 23993STARFIVE CAMERA SUBSYSTEM DRIVER 23994M: Jack Zhu <jack.zhu@starfivetech.com> 23995M: Changhuang Liang <changhuang.liang@starfivetech.com> 23996L: linux-media@vger.kernel.org 23997S: Maintained 23998F: Documentation/admin-guide/media/starfive_camss.rst 23999F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24000F: drivers/staging/media/starfive/camss 24001 24002STARFIVE CRYPTO DRIVER 24003M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24004M: William Qiu <william.qiu@starfivetech.com> 24005S: Supported 24006F: Documentation/devicetree/bindings/crypto/starfive* 24007F: drivers/crypto/starfive/ 24008 24009STARFIVE DEVICETREES 24010M: Emil Renner Berthing <kernel@esmil.dk> 24011S: Maintained 24012F: arch/riscv/boot/dts/starfive/ 24013 24014STARFIVE DWMAC GLUE LAYER 24015M: Emil Renner Berthing <kernel@esmil.dk> 24016M: Minda Chen <minda.chen@starfivetech.com> 24017S: Maintained 24018F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24019F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24020 24021STARFIVE JH7110 DPHY RX DRIVER 24022M: Jack Zhu <jack.zhu@starfivetech.com> 24023M: Changhuang Liang <changhuang.liang@starfivetech.com> 24024S: Supported 24025F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24026F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24027 24028STARFIVE JH7110 DPHY TX DRIVER 24029M: Keith Zhao <keith.zhao@starfivetech.com> 24030S: Supported 24031F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24032F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24033 24034STARFIVE JH7110 MMC/SD/SDIO DRIVER 24035M: William Qiu <william.qiu@starfivetech.com> 24036S: Supported 24037F: Documentation/devicetree/bindings/mmc/starfive* 24038F: drivers/mmc/host/dw_mmc-starfive.c 24039 24040STARFIVE JH7110 PLL CLOCK DRIVER 24041M: Xingyu Wu <xingyu.wu@starfivetech.com> 24042S: Supported 24043F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24044F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24045 24046STARFIVE JH7110 PWMDAC DRIVER 24047M: Hal Feng <hal.feng@starfivetech.com> 24048M: Xingyu Wu <xingyu.wu@starfivetech.com> 24049S: Supported 24050F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24051F: sound/soc/starfive/jh7110_pwmdac.c 24052 24053STARFIVE JH7110 SYSCON 24054M: William Qiu <william.qiu@starfivetech.com> 24055M: Xingyu Wu <xingyu.wu@starfivetech.com> 24056S: Supported 24057F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24058 24059STARFIVE JH7110 TDM DRIVER 24060M: Walker Chen <walker.chen@starfivetech.com> 24061S: Maintained 24062F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24063F: sound/soc/starfive/jh7110_tdm.c 24064 24065STARFIVE JH71X0 CLOCK DRIVERS 24066M: Emil Renner Berthing <kernel@esmil.dk> 24067M: Hal Feng <hal.feng@starfivetech.com> 24068S: Maintained 24069F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24070F: drivers/clk/starfive/clk-starfive-jh71* 24071F: include/dt-bindings/clock/starfive?jh71*.h 24072 24073STARFIVE JH71X0 PINCTRL DRIVERS 24074M: Emil Renner Berthing <kernel@esmil.dk> 24075M: Hal Feng <hal.feng@starfivetech.com> 24076L: linux-gpio@vger.kernel.org 24077S: Maintained 24078F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24079F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24080F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24081F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24082 24083STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24084M: Emil Renner Berthing <kernel@esmil.dk> 24085M: Hal Feng <hal.feng@starfivetech.com> 24086S: Maintained 24087F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24088F: drivers/reset/starfive/reset-starfive-jh71* 24089F: include/dt-bindings/reset/starfive?jh71*.h 24090 24091STARFIVE JH71X0 USB DRIVERS 24092M: Minda Chen <minda.chen@starfivetech.com> 24093S: Maintained 24094F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24095F: drivers/usb/cdns3/cdns3-starfive.c 24096 24097STARFIVE JH71XX PMU CONTROLLER DRIVER 24098M: Walker Chen <walker.chen@starfivetech.com> 24099M: Changhuang Liang <changhuang.liang@starfivetech.com> 24100S: Supported 24101F: Documentation/devicetree/bindings/power/starfive* 24102F: drivers/pmdomain/starfive/ 24103F: include/dt-bindings/power/starfive,jh7110-pmu.h 24104 24105STARFIVE SOC DRIVERS 24106M: Conor Dooley <conor@kernel.org> 24107S: Maintained 24108T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24109F: Documentation/devicetree/bindings/soc/starfive/ 24110 24111STARFIVE STARLINK PMU DRIVER 24112M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24113S: Maintained 24114F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24115F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24116F: drivers/perf/starfive_starlink_pmu.c 24117 24118STARFIVE TRNG DRIVER 24119M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24120S: Supported 24121F: Documentation/devicetree/bindings/rng/starfive* 24122F: drivers/char/hw_random/jh7110-trng.c 24123 24124STARFIVE WATCHDOG DRIVER 24125M: Xingyu Wu <xingyu.wu@starfivetech.com> 24126M: Ziv Xu <ziv.xu@starfivetech.com> 24127S: Supported 24128F: Documentation/devicetree/bindings/watchdog/starfive* 24129F: drivers/watchdog/starfive-wdt.c 24130 24131STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24132M: Minda Chen <minda.chen@starfivetech.com> 24133S: Supported 24134F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24135F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24136F: drivers/phy/starfive/phy-jh7110-pcie.c 24137F: drivers/phy/starfive/phy-jh7110-usb.c 24138 24139STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24140M: Changhuang Liang <changhuang.liang@starfivetech.com> 24141S: Supported 24142F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24143F: drivers/irqchip/irq-starfive-jh8100-intc.c 24144 24145STATIC BRANCH/CALL 24146M: Peter Zijlstra <peterz@infradead.org> 24147M: Josh Poimboeuf <jpoimboe@kernel.org> 24148M: Jason Baron <jbaron@akamai.com> 24149R: Steven Rostedt <rostedt@goodmis.org> 24150R: Ard Biesheuvel <ardb@kernel.org> 24151S: Supported 24152F: arch/*/include/asm/jump_label*.h 24153F: arch/*/include/asm/static_call*.h 24154F: arch/*/kernel/jump_label.c 24155F: arch/*/kernel/static_call.c 24156F: include/linux/jump_label*.h 24157F: include/linux/static_call*.h 24158F: kernel/jump_label.c 24159F: kernel/static_call*.c 24160 24161STI AUDIO (ASoC) DRIVERS 24162M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24163L: linux-sound@vger.kernel.org 24164S: Maintained 24165F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24166F: sound/soc/sti/ 24167 24168STI CEC DRIVER 24169M: Alain Volmat <alain.volmat@foss.st.com> 24170S: Maintained 24171F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24172F: drivers/media/cec/platform/sti/ 24173 24174STK1160 USB VIDEO CAPTURE DRIVER 24175M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24176L: linux-media@vger.kernel.org 24177S: Maintained 24178T: git git://linuxtv.org/media.git 24179F: drivers/media/usb/stk1160/ 24180 24181STM32 AUDIO (ASoC) DRIVERS 24182M: Olivier Moysan <olivier.moysan@foss.st.com> 24183M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24184L: linux-sound@vger.kernel.org 24185S: Maintained 24186F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24187F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24188F: sound/soc/stm/ 24189 24190STM32 DMA DRIVERS 24191M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24192L: dmaengine@vger.kernel.org 24193L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24194S: Maintained 24195F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24196F: Documentation/devicetree/bindings/dma/stm32/ 24197F: drivers/dma/stm32/ 24198 24199STM32 TIMER/LPTIMER DRIVERS 24200M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24201S: Maintained 24202F: Documentation/ABI/testing/*timer-stm32 24203F: Documentation/devicetree/bindings/*/*stm32-*timer* 24204F: drivers/*/stm32-*timer* 24205F: drivers/pwm/pwm-stm32* 24206F: include/linux/*/stm32-*tim* 24207 24208STM32MP25 USB3/PCIE COMBOPHY DRIVER 24209M: Christian Bruel <christian.bruel@foss.st.com> 24210S: Maintained 24211F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24212F: drivers/phy/st/phy-stm32-combophy.c 24213 24214STMMAC ETHERNET DRIVER 24215L: netdev@vger.kernel.org 24216S: Orphan 24217F: Documentation/networking/device_drivers/ethernet/stmicro/ 24218F: drivers/net/ethernet/stmicro/stmmac/ 24219 24220SUN HAPPY MEAL ETHERNET DRIVER 24221M: Sean Anderson <seanga2@gmail.com> 24222S: Maintained 24223F: drivers/net/ethernet/sun/sunhme.* 24224 24225SUN3/3X 24226M: Sam Creasey <sammy@sammy.net> 24227S: Maintained 24228W: http://sammy.net/sun3/ 24229F: arch/m68k/include/asm/sun3* 24230F: arch/m68k/kernel/*sun3* 24231F: arch/m68k/sun3*/ 24232F: drivers/net/ethernet/i825xx/sun3* 24233 24234SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24235M: Hans de Goede <hansg@kernel.org> 24236L: linux-input@vger.kernel.org 24237S: Maintained 24238F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24239F: drivers/input/keyboard/sun4i-lradc-keys.c 24240 24241SUNPLUS ETHERNET DRIVER 24242M: Wells Lu <wellslutw@gmail.com> 24243L: netdev@vger.kernel.org 24244S: Maintained 24245W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24246F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24247F: drivers/net/ethernet/sunplus/ 24248 24249SUNPLUS MMC DRIVER 24250M: Tony Huang <tonyhuang.sunplus@gmail.com> 24251M: Li-hao Kuo <lhjeff911@gmail.com> 24252S: Maintained 24253F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24254F: drivers/mmc/host/sunplus-mmc.c 24255 24256SUNPLUS OCOTP DRIVER 24257M: Vincent Shih <vincent.sunplus@gmail.com> 24258S: Maintained 24259F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24260F: drivers/nvmem/sunplus-ocotp.c 24261 24262SUNPLUS PWM DRIVER 24263M: Hammer Hsieh <hammerh0314@gmail.com> 24264S: Maintained 24265F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24266F: drivers/pwm/pwm-sunplus.c 24267 24268SUNPLUS RTC DRIVER 24269M: Vincent Shih <vincent.sunplus@gmail.com> 24270L: linux-rtc@vger.kernel.org 24271S: Maintained 24272F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24273F: drivers/rtc/rtc-sunplus.c 24274 24275SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24276M: Li-hao Kuo <lhjeff911@gmail.com> 24277L: linux-spi@vger.kernel.org 24278S: Maintained 24279F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24280F: drivers/spi/spi-sunplus-sp7021.c 24281 24282SUNPLUS UART DRIVER 24283M: Hammer Hsieh <hammerh0314@gmail.com> 24284S: Maintained 24285F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24286F: drivers/tty/serial/sunplus-uart.c 24287 24288SUNPLUS USB2 PHY DRIVER 24289M: Vincent Shih <vincent.sunplus@gmail.com> 24290L: linux-usb@vger.kernel.org 24291S: Maintained 24292F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24293F: drivers/phy/sunplus/Kconfig 24294F: drivers/phy/sunplus/Makefile 24295F: drivers/phy/sunplus/phy-sunplus-usb2.c 24296 24297SUNPLUS WATCHDOG DRIVER 24298M: Xiantao Hu <xt.hu@cqplus1.com> 24299L: linux-watchdog@vger.kernel.org 24300S: Maintained 24301F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24302F: drivers/watchdog/sunplus_wdt.c 24303 24304SUPERH 24305M: Yoshinori Sato <ysato@users.sourceforge.jp> 24306M: Rich Felker <dalias@libc.org> 24307M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24308L: linux-sh@vger.kernel.org 24309S: Maintained 24310Q: http://patchwork.kernel.org/project/linux-sh/list/ 24311F: Documentation/arch/sh/ 24312F: arch/sh/ 24313F: drivers/sh/ 24314 24315SUSPEND TO RAM 24316M: "Rafael J. Wysocki" <rafael@kernel.org> 24317R: Len Brown <lenb@kernel.org> 24318R: Pavel Machek <pavel@kernel.org> 24319L: linux-pm@vger.kernel.org 24320S: Supported 24321B: https://bugzilla.kernel.org 24322F: Documentation/power/ 24323F: arch/x86/kernel/acpi/sleep* 24324F: arch/x86/kernel/acpi/wakeup* 24325F: drivers/base/power/ 24326F: include/linux/freezer.h 24327F: include/linux/pm.h 24328F: include/linux/suspend.h 24329F: kernel/power/ 24330 24331SVGA HANDLING 24332M: Martin Mares <mj@ucw.cz> 24333L: linux-video@atrey.karlin.mff.cuni.cz 24334S: Maintained 24335F: Documentation/admin-guide/svga.rst 24336F: arch/x86/boot/video* 24337 24338SWITCHDEV 24339M: Jiri Pirko <jiri@resnulli.us> 24340M: Ivan Vecera <ivecera@redhat.com> 24341L: netdev@vger.kernel.org 24342S: Supported 24343F: include/net/switchdev.h 24344F: net/switchdev/ 24345 24346SY8106A REGULATOR DRIVER 24347M: Icenowy Zheng <icenowy@aosc.io> 24348S: Maintained 24349F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24350F: drivers/regulator/sy8106a-regulator.c 24351 24352SYNC FILE FRAMEWORK 24353M: Sumit Semwal <sumit.semwal@linaro.org> 24354R: Gustavo Padovan <gustavo@padovan.org> 24355L: linux-media@vger.kernel.org 24356L: dri-devel@lists.freedesktop.org 24357S: Maintained 24358T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24359F: Documentation/driver-api/sync_file.rst 24360F: drivers/dma-buf/dma-fence* 24361F: drivers/dma-buf/sw_sync.c 24362F: drivers/dma-buf/sync_* 24363F: include/linux/sync_file.h 24364F: include/uapi/linux/sync_file.h 24365 24366SYNOPSYS ARC ARCHITECTURE 24367M: Vineet Gupta <vgupta@kernel.org> 24368L: linux-snps-arc@lists.infradead.org 24369S: Supported 24370T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24371F: Documentation/arch/arc 24372F: Documentation/devicetree/bindings/arc/* 24373F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24374F: arch/arc/ 24375F: drivers/clocksource/arc_timer.c 24376F: drivers/tty/serial/arc_uart.c 24377 24378SYNOPSYS ARC HSDK SDP pll clock driver 24379M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24380S: Supported 24381F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24382F: drivers/clk/clk-hsdk-pll.c 24383 24384SYNOPSYS ARC SDP clock driver 24385M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24386S: Supported 24387F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24388F: drivers/clk/axs10x/* 24389 24390SYNOPSYS ARC SDP platform support 24391M: Alexey Brodkin <abrodkin@synopsys.com> 24392S: Supported 24393F: Documentation/devicetree/bindings/arc/axs10* 24394F: arch/arc/boot/dts/ax* 24395F: arch/arc/plat-axs10x 24396 24397SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24398M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24399S: Supported 24400F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24401F: drivers/reset/reset-axs10x.c 24402 24403SYNOPSYS CREG GPIO DRIVER 24404M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24405S: Maintained 24406F: drivers/gpio/gpio-creg-snps.c 24407 24408SYNOPSYS DESIGNWARE 8250 UART DRIVER 24409M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24410R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24411S: Supported 24412F: drivers/tty/serial/8250/8250_dw.c 24413F: drivers/tty/serial/8250/8250_dwlib.* 24414F: drivers/tty/serial/8250/8250_lpss.c 24415 24416SYNOPSYS DESIGNWARE APB GPIO DRIVER 24417M: Hoan Tran <hoan@os.amperecomputing.com> 24418L: linux-gpio@vger.kernel.org 24419S: Maintained 24420F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24421F: drivers/gpio/gpio-dwapb.c 24422 24423SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24424M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24425S: Maintained 24426F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24427F: drivers/dma/dw-axi-dmac/ 24428 24429SYNOPSYS DESIGNWARE DMAC DRIVER 24430M: Viresh Kumar <vireshk@kernel.org> 24431R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24432S: Maintained 24433F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24434F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24435F: drivers/dma/dw/ 24436F: include/dt-bindings/dma/dw-dmac.h 24437F: include/linux/dma/dw.h 24438F: include/linux/platform_data/dma-dw.h 24439 24440SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24441M: Jose Abreu <Jose.Abreu@synopsys.com> 24442L: netdev@vger.kernel.org 24443S: Maintained 24444F: drivers/net/ethernet/synopsys/ 24445 24446SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24447L: netdev@vger.kernel.org 24448S: Orphan 24449F: drivers/net/pcs/pcs-xpcs.c 24450F: drivers/net/pcs/pcs-xpcs.h 24451F: include/linux/pcs/pcs-xpcs.h 24452 24453SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24454M: Shreeya Patel <shreeya.patel@collabora.com> 24455L: linux-media@vger.kernel.org 24456L: kernel@collabora.com 24457S: Maintained 24458F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24459F: drivers/media/platform/synopsys/hdmirx/* 24460 24461SYNOPSYS DESIGNWARE I2C DRIVER 24462M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24463R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24464R: Mika Westerberg <mika.westerberg@linux.intel.com> 24465R: Jan Dabros <jsd@semihalf.com> 24466L: linux-i2c@vger.kernel.org 24467S: Supported 24468F: drivers/i2c/busses/i2c-designware-* 24469 24470SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24471M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24472M: Bin Du <bin.du@amd.com> 24473L: linux-i2c@vger.kernel.org 24474S: Maintained 24475F: drivers/i2c/busses/i2c-designware-amdisp.c 24476F: include/linux/soc/amd/isp4_misc.h 24477 24478SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24479M: Jaehoon Chung <jh80.chung@samsung.com> 24480L: linux-mmc@vger.kernel.org 24481S: Maintained 24482F: drivers/mmc/host/dw_mmc* 24483 24484SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24485M: Shuai Xue <xueshuai@linux.alibaba.com> 24486M: Jing Zhang <renyu.zj@linux.alibaba.com> 24487S: Supported 24488F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24489F: drivers/perf/dwc_pcie_pmu.c 24490 24491SYNOPSYS HSDK RESET CONTROLLER DRIVER 24492M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24493S: Supported 24494F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24495F: drivers/reset/reset-hsdk.c 24496F: include/dt-bindings/reset/snps,hsdk-reset.h 24497 24498SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24499M: Prabu Thangamuthu <prabu.t@synopsys.com> 24500M: Manjunath M B <manjumb@synopsys.com> 24501L: linux-mmc@vger.kernel.org 24502S: Maintained 24503F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24504 24505SYSTEM CONFIGURATION (SYSCON) 24506M: Lee Jones <lee@kernel.org> 24507M: Arnd Bergmann <arnd@arndb.de> 24508S: Supported 24509T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24510F: drivers/mfd/syscon.c 24511 24512SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24513M: Sudeep Holla <sudeep.holla@arm.com> 24514R: Cristian Marussi <cristian.marussi@arm.com> 24515L: arm-scmi@vger.kernel.org 24516L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24517S: Maintained 24518F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24519F: drivers/clk/clk-sc[mp]i.c 24520F: drivers/cpufreq/sc[mp]i-cpufreq.c 24521F: drivers/firmware/arm_scmi/ 24522F: drivers/firmware/arm_scpi.c 24523F: drivers/hwmon/scmi-hwmon.c 24524F: drivers/pinctrl/pinctrl-scmi.c 24525F: drivers/pmdomain/arm/ 24526F: drivers/powercap/arm_scmi_powercap.c 24527F: drivers/regulator/scmi-regulator.c 24528F: drivers/reset/reset-scmi.c 24529F: include/linux/sc[mp]i_protocol.h 24530F: include/trace/events/scmi.h 24531F: include/uapi/linux/virtio_scmi.h 24532 24533SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24534M: Peng Fan <peng.fan@nxp.com> 24535L: arm-scmi@vger.kernel.org 24536L: imx@lists.linux.dev 24537L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24538S: Maintained 24539F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24540F: drivers/firmware/arm_scmi/vendors/imx/ 24541 24542SYSTEM RESET/SHUTDOWN DRIVERS 24543M: Sebastian Reichel <sre@kernel.org> 24544L: linux-pm@vger.kernel.org 24545S: Maintained 24546T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24547F: Documentation/devicetree/bindings/power/reset/ 24548F: drivers/power/reset/ 24549 24550SYSTEM TRACE MODULE CLASS 24551M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24552S: Maintained 24553T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24554F: Documentation/trace/stm.rst 24555F: drivers/hwtracing/stm/ 24556F: include/linux/stm.h 24557F: include/uapi/linux/stm.h 24558 24559SYSTEM76 ACPI DRIVER 24560M: Jeremy Soller <jeremy@system76.com> 24561M: System76 Product Development <productdev@system76.com> 24562L: platform-driver-x86@vger.kernel.org 24563S: Maintained 24564F: drivers/platform/x86/system76_acpi.c 24565 24566TASKSTATS STATISTICS INTERFACE 24567M: Balbir Singh <bsingharora@gmail.com> 24568S: Maintained 24569F: Documentation/accounting/taskstats* 24570F: include/linux/taskstats* 24571F: kernel/taskstats.c 24572 24573TC subsystem 24574M: Jamal Hadi Salim <jhs@mojatatu.com> 24575M: Cong Wang <xiyou.wangcong@gmail.com> 24576M: Jiri Pirko <jiri@resnulli.us> 24577L: netdev@vger.kernel.org 24578S: Maintained 24579F: include/net/pkt_cls.h 24580F: include/net/pkt_sched.h 24581F: include/net/tc_act/ 24582F: include/uapi/linux/pkt_cls.h 24583F: include/uapi/linux/pkt_sched.h 24584F: include/uapi/linux/tc_act/ 24585F: include/uapi/linux/tc_ematch/ 24586F: net/sched/ 24587F: tools/testing/selftests/tc-testing 24588 24589TC90522 MEDIA DRIVER 24590M: Akihiro Tsukada <tskd08@gmail.com> 24591L: linux-media@vger.kernel.org 24592S: Odd Fixes 24593F: drivers/media/dvb-frontends/tc90522* 24594 24595TCP LOW PRIORITY MODULE 24596M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24597M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24598S: Maintained 24599W: http://tcp-lp-mod.sourceforge.net/ 24600F: net/ipv4/tcp_lp.c 24601 24602TDA10071 MEDIA DRIVER 24603L: linux-media@vger.kernel.org 24604S: Orphan 24605W: https://linuxtv.org 24606Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24607F: drivers/media/dvb-frontends/tda10071* 24608 24609TDA18212 MEDIA DRIVER 24610L: linux-media@vger.kernel.org 24611S: Orphan 24612W: https://linuxtv.org 24613Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24614F: drivers/media/tuners/tda18212* 24615 24616TDA18218 MEDIA DRIVER 24617L: linux-media@vger.kernel.org 24618S: Orphan 24619W: https://linuxtv.org 24620Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24621F: drivers/media/tuners/tda18218* 24622 24623TDA18250 MEDIA DRIVER 24624M: Olli Salonen <olli.salonen@iki.fi> 24625L: linux-media@vger.kernel.org 24626S: Maintained 24627W: https://linuxtv.org 24628Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24629T: git git://linuxtv.org/media.git 24630F: drivers/media/tuners/tda18250* 24631 24632TDA18271 MEDIA DRIVER 24633M: Michael Krufky <mkrufky@linuxtv.org> 24634L: linux-media@vger.kernel.org 24635S: Maintained 24636W: https://linuxtv.org 24637W: http://github.com/mkrufky 24638Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24639T: git git://linuxtv.org/mkrufky/tuners.git 24640F: drivers/media/tuners/tda18271* 24641 24642TDA1997x MEDIA DRIVER 24643M: Tim Harvey <tharvey@gateworks.com> 24644L: linux-media@vger.kernel.org 24645S: Maintained 24646W: https://linuxtv.org 24647Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24648F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24649F: drivers/media/i2c/tda1997x.* 24650 24651TDA827x MEDIA DRIVER 24652M: Michael Krufky <mkrufky@linuxtv.org> 24653L: linux-media@vger.kernel.org 24654S: Maintained 24655W: https://linuxtv.org 24656W: http://github.com/mkrufky 24657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24658T: git git://linuxtv.org/mkrufky/tuners.git 24659F: drivers/media/tuners/tda8290.* 24660 24661TDA8290 MEDIA DRIVER 24662M: Michael Krufky <mkrufky@linuxtv.org> 24663L: linux-media@vger.kernel.org 24664S: Maintained 24665W: https://linuxtv.org 24666W: http://github.com/mkrufky 24667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24668T: git git://linuxtv.org/mkrufky/tuners.git 24669F: drivers/media/tuners/tda8290.* 24670 24671TDA9840 MEDIA DRIVER 24672M: Hans Verkuil <hverkuil@xs4all.nl> 24673L: linux-media@vger.kernel.org 24674S: Maintained 24675W: https://linuxtv.org 24676T: git git://linuxtv.org/media.git 24677F: drivers/media/i2c/tda9840* 24678 24679TEA5761 TUNER DRIVER 24680M: Mauro Carvalho Chehab <mchehab@kernel.org> 24681L: linux-media@vger.kernel.org 24682S: Odd fixes 24683W: https://linuxtv.org 24684T: git git://linuxtv.org/media.git 24685F: drivers/media/tuners/tea5761.* 24686 24687TEA5767 TUNER DRIVER 24688M: Mauro Carvalho Chehab <mchehab@kernel.org> 24689L: linux-media@vger.kernel.org 24690S: Maintained 24691W: https://linuxtv.org 24692T: git git://linuxtv.org/media.git 24693F: drivers/media/tuners/tea5767.* 24694 24695TEA6415C MEDIA DRIVER 24696M: Hans Verkuil <hverkuil@xs4all.nl> 24697L: linux-media@vger.kernel.org 24698S: Maintained 24699W: https://linuxtv.org 24700T: git git://linuxtv.org/media.git 24701F: drivers/media/i2c/tea6415c* 24702 24703TEA6420 MEDIA DRIVER 24704M: Hans Verkuil <hverkuil@xs4all.nl> 24705L: linux-media@vger.kernel.org 24706S: Maintained 24707W: https://linuxtv.org 24708T: git git://linuxtv.org/media.git 24709F: drivers/media/i2c/tea6420* 24710 24711TEAM DRIVER 24712M: Jiri Pirko <jiri@resnulli.us> 24713L: netdev@vger.kernel.org 24714S: Supported 24715F: Documentation/netlink/specs/team.yaml 24716F: drivers/net/team/ 24717F: include/linux/if_team.h 24718F: include/uapi/linux/if_team.h 24719F: tools/testing/selftests/drivers/net/team/ 24720 24721TECHNICAL ADVISORY BOARD PROCESS DOCS 24722M: "Theodore Ts'o" <tytso@mit.edu> 24723M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24724L: tech-board-discuss@lists.linux.dev 24725S: Maintained 24726F: Documentation/process/contribution-maturity-model.rst 24727F: Documentation/process/researcher-guidelines.rst 24728 24729TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24730M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24731S: Maintained 24732F: arch/x86/platform/ts5500/ 24733 24734TECHNOTREND USB IR RECEIVER 24735M: Sean Young <sean@mess.org> 24736L: linux-media@vger.kernel.org 24737S: Maintained 24738F: drivers/media/rc/ttusbir.c 24739 24740TECHWELL TW9900 VIDEO DECODER 24741M: Mehdi Djait <mehdi.djait@bootlin.com> 24742L: linux-media@vger.kernel.org 24743S: Maintained 24744F: drivers/media/i2c/tw9900.c 24745 24746TECHWELL TW9910 VIDEO DECODER 24747L: linux-media@vger.kernel.org 24748S: Orphan 24749F: drivers/media/i2c/tw9910.c 24750F: include/media/i2c/tw9910.h 24751 24752TEE SUBSYSTEM 24753M: Jens Wiklander <jens.wiklander@linaro.org> 24754R: Sumit Garg <sumit.garg@kernel.org> 24755L: op-tee@lists.trustedfirmware.org 24756S: Maintained 24757F: Documentation/ABI/testing/sysfs-class-tee 24758F: Documentation/driver-api/tee.rst 24759F: Documentation/tee/ 24760F: Documentation/userspace-api/tee.rst 24761F: drivers/tee/ 24762F: include/linux/tee_core.h 24763F: include/linux/tee_drv.h 24764F: include/uapi/linux/tee.h 24765 24766TEGRA ARCHITECTURE SUPPORT 24767M: Thierry Reding <thierry.reding@gmail.com> 24768M: Jonathan Hunter <jonathanh@nvidia.com> 24769L: linux-tegra@vger.kernel.org 24770S: Supported 24771Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24772T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24773N: [^a-z]tegra 24774 24775TEGRA CLOCK DRIVER 24776M: Peter De Schrijver <pdeschrijver@nvidia.com> 24777M: Prashant Gaikwad <pgaikwad@nvidia.com> 24778S: Supported 24779F: drivers/clk/tegra/ 24780 24781TEGRA CRYPTO DRIVERS 24782M: Akhil R <akhilrajeev@nvidia.com> 24783S: Supported 24784F: drivers/crypto/tegra/* 24785 24786TEGRA DMA DRIVERS 24787M: Laxman Dewangan <ldewangan@nvidia.com> 24788M: Jon Hunter <jonathanh@nvidia.com> 24789S: Supported 24790F: drivers/dma/tegra* 24791 24792TEGRA I2C DRIVER 24793M: Laxman Dewangan <ldewangan@nvidia.com> 24794R: Dmitry Osipenko <digetx@gmail.com> 24795S: Supported 24796F: drivers/i2c/busses/i2c-tegra.c 24797 24798TEGRA IOMMU DRIVERS 24799M: Thierry Reding <thierry.reding@gmail.com> 24800R: Krishna Reddy <vdumpa@nvidia.com> 24801L: linux-tegra@vger.kernel.org 24802S: Supported 24803F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24804F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24805F: drivers/iommu/tegra* 24806 24807TEGRA KBC DRIVER 24808M: Laxman Dewangan <ldewangan@nvidia.com> 24809S: Supported 24810F: drivers/input/keyboard/tegra-kbc.c 24811 24812TEGRA NAND DRIVER 24813M: Stefan Agner <stefan@agner.ch> 24814M: Lucas Stach <dev@lynxeye.de> 24815S: Maintained 24816F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24817F: drivers/mtd/nand/raw/tegra_nand.c 24818 24819TEGRA PWM DRIVER 24820M: Thierry Reding <thierry.reding@gmail.com> 24821S: Supported 24822F: drivers/pwm/pwm-tegra.c 24823 24824TEGRA QUAD SPI DRIVER 24825M: Thierry Reding <thierry.reding@gmail.com> 24826M: Jonathan Hunter <jonathanh@nvidia.com> 24827M: Sowjanya Komatineni <skomatineni@nvidia.com> 24828L: linux-tegra@vger.kernel.org 24829S: Maintained 24830F: drivers/spi/spi-tegra210-quad.c 24831 24832TEGRA SERIAL DRIVER 24833M: Laxman Dewangan <ldewangan@nvidia.com> 24834S: Supported 24835F: drivers/tty/serial/serial-tegra.c 24836 24837TEGRA SPI DRIVER 24838M: Laxman Dewangan <ldewangan@nvidia.com> 24839S: Supported 24840F: drivers/spi/spi-tegra* 24841 24842TEGRA VIDEO DRIVER 24843M: Thierry Reding <thierry.reding@gmail.com> 24844M: Jonathan Hunter <jonathanh@nvidia.com> 24845M: Sowjanya Komatineni <skomatineni@nvidia.com> 24846M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24847L: linux-media@vger.kernel.org 24848L: linux-tegra@vger.kernel.org 24849S: Maintained 24850F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24851F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24852F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24853F: drivers/staging/media/tegra-video/ 24854 24855TEGRA XUSB PADCTL DRIVER 24856M: JC Kuo <jckuo@nvidia.com> 24857S: Supported 24858F: drivers/phy/tegra/xusb* 24859 24860TEHUTI ETHERNET DRIVER 24861M: Andy Gospodarek <andy@greyhouse.net> 24862L: netdev@vger.kernel.org 24863S: Maintained 24864F: drivers/net/ethernet/tehuti/tehuti.* 24865 24866TEHUTI TN40XX ETHERNET DRIVER 24867M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24868L: netdev@vger.kernel.org 24869S: Maintained 24870F: drivers/net/ethernet/tehuti/tn40* 24871 24872TELECOM CLOCK DRIVER FOR MCPL0010 24873M: Mark Gross <markgross@kernel.org> 24874S: Supported 24875F: drivers/char/tlclk.c 24876 24877TEMPO SEMICONDUCTOR DRIVERS 24878M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24879S: Maintained 24880F: Documentation/devicetree/bindings/sound/tscs*.txt 24881F: sound/soc/codecs/tscs*.c 24882F: sound/soc/codecs/tscs*.h 24883 24884TENSILICA XTENSA PORT (xtensa) 24885M: Chris Zankel <chris@zankel.net> 24886M: Max Filippov <jcmvbkbc@gmail.com> 24887S: Maintained 24888T: git https://github.com/jcmvbkbc/linux-xtensa.git 24889F: arch/xtensa/ 24890F: drivers/irqchip/irq-xtensa-* 24891 24892TEXAS INSTRUMENTS ASoC DRIVERS 24893M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24894L: linux-sound@vger.kernel.org 24895S: Maintained 24896F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24897F: sound/soc/ti/ 24898 24899TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24900M: Shenghao Ding <shenghao-ding@ti.com> 24901M: Kevin Lu <kevin-lu@ti.com> 24902M: Baojun Xu <baojun.xu@ti.com> 24903L: linux-sound@vger.kernel.org 24904S: Maintained 24905F: Documentation/devicetree/bindings/sound/tas2552.txt 24906F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24907F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24908F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24909F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24910F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24911F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24912F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24913F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24914F: include/sound/tas2*.h 24915F: include/sound/tlv320*.h 24916F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24917F: sound/soc/codecs/pcm1681.c 24918F: sound/soc/codecs/pcm1789*.* 24919F: sound/soc/codecs/pcm179x*.* 24920F: sound/soc/codecs/pcm186x*.* 24921F: sound/soc/codecs/pcm3008.* 24922F: sound/soc/codecs/pcm3060*.* 24923F: sound/soc/codecs/pcm3168a*.* 24924F: sound/soc/codecs/pcm5102a.c 24925F: sound/soc/codecs/pcm512x*.* 24926F: sound/soc/codecs/tas2*.* 24927F: sound/soc/codecs/tlv320*.* 24928F: sound/soc/codecs/tpa6130a2.* 24929 24930TEXAS INSTRUMENTS DMA DRIVERS 24931M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24932L: dmaengine@vger.kernel.org 24933S: Maintained 24934F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24935F: Documentation/devicetree/bindings/dma/ti-edma.txt 24936F: Documentation/devicetree/bindings/dma/ti/ 24937F: drivers/dma/ti/ 24938F: include/linux/dma/k3-psil.h 24939F: include/linux/dma/k3-udma-glue.h 24940F: include/linux/dma/ti-cppi5.h 24941X: drivers/dma/ti/cppi41.c 24942 24943TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24944M: Jerome Brunet <jbrunet@baylibre.com> 24945L: linux-hwmon@vger.kernel.org 24946S: Maintained 24947F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24948F: Documentation/hwmon/tps25990.rst 24949F: drivers/hwmon/pmbus/tps25990.c 24950 24951TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24952M: Robert Marko <robert.marko@sartura.hr> 24953M: Luka Perkov <luka.perkov@sartura.hr> 24954L: linux-hwmon@vger.kernel.org 24955S: Maintained 24956F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24957F: Documentation/hwmon/tps23861.rst 24958F: drivers/hwmon/tps23861.c 24959 24960TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24961M: Matthias Fend <matthias.fend@emfend.at> 24962L: linux-leds@vger.kernel.org 24963S: Maintained 24964F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24965F: drivers/leds/flash/leds-tps6131x.c 24966 24967TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24968M: Ricardo Ribalda <ribalda@kernel.org> 24969L: linux-iio@vger.kernel.org 24970S: Supported 24971F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24972F: drivers/iio/dac/ti-dac7612.c 24973 24974TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24975M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24976L: linux-leds@vger.kernel.org 24977S: Maintained 24978F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24979F: drivers/leds/leds-lp8864.c 24980 24981TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 24982M: Nishanth Menon <nm@ti.com> 24983M: Tero Kristo <kristo@kernel.org> 24984M: Santosh Shilimkar <ssantosh@kernel.org> 24985L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24986S: Maintained 24987F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 24988F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 24989F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 24990F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 24991F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 24992F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 24993F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 24994F: drivers/clk/keystone/sci-clk.c 24995F: drivers/firmware/ti_sci* 24996F: drivers/irqchip/irq-ti-sci-inta.c 24997F: drivers/irqchip/irq-ti-sci-intr.c 24998F: drivers/reset/reset-ti-sci.c 24999F: drivers/soc/ti/ti_sci_inta_msi.c 25000F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25001F: include/dt-bindings/soc/ti,sci_pm_domain.h 25002F: include/linux/soc/ti/ti_sci_inta_msi.h 25003F: include/linux/soc/ti/ti_sci_protocol.h 25004 25005TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25006M: Puranjay Mohan <puranjay@kernel.org> 25007L: linux-iio@vger.kernel.org 25008S: Supported 25009F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25010F: drivers/iio/temperature/tmp117.c 25011 25012THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25013M: Hans Verkuil <hverkuil@xs4all.nl> 25014L: linux-media@vger.kernel.org 25015S: Maintained 25016W: https://linuxtv.org 25017T: git git://linuxtv.org/media.git 25018F: drivers/media/radio/radio-raremono.c 25019 25020THERMAL 25021M: Rafael J. Wysocki <rafael@kernel.org> 25022M: Daniel Lezcano <daniel.lezcano@linaro.org> 25023R: Zhang Rui <rui.zhang@intel.com> 25024R: Lukasz Luba <lukasz.luba@arm.com> 25025L: linux-pm@vger.kernel.org 25026S: Supported 25027Q: https://patchwork.kernel.org/project/linux-pm/list/ 25028T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25029F: Documentation/ABI/testing/sysfs-class-thermal 25030F: Documentation/admin-guide/thermal/ 25031F: Documentation/devicetree/bindings/thermal/ 25032F: Documentation/driver-api/thermal/ 25033F: drivers/thermal/ 25034F: include/dt-bindings/thermal/ 25035F: include/linux/cpu_cooling.h 25036F: include/linux/thermal.h 25037F: include/uapi/linux/thermal.h 25038F: tools/lib/thermal/ 25039F: tools/thermal/ 25040 25041THERMAL DRIVER FOR AMLOGIC SOCS 25042M: Guillaume La Roque <glaroque@baylibre.com> 25043L: linux-pm@vger.kernel.org 25044L: linux-amlogic@lists.infradead.org 25045S: Supported 25046W: http://linux-meson.com/ 25047F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25048F: drivers/thermal/amlogic_thermal.c 25049 25050THERMAL/CPU_COOLING 25051M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25052M: Daniel Lezcano <daniel.lezcano@linaro.org> 25053M: Viresh Kumar <viresh.kumar@linaro.org> 25054R: Lukasz Luba <lukasz.luba@arm.com> 25055L: linux-pm@vger.kernel.org 25056S: Supported 25057F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25058F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25059F: drivers/thermal/cpufreq_cooling.c 25060F: drivers/thermal/cpuidle_cooling.c 25061F: include/linux/cpu_cooling.h 25062 25063THERMAL/POWER_ALLOCATOR 25064M: Lukasz Luba <lukasz.luba@arm.com> 25065L: linux-pm@vger.kernel.org 25066S: Maintained 25067F: Documentation/driver-api/thermal/power_allocator.rst 25068F: drivers/thermal/gov_power_allocator.c 25069F: drivers/thermal/thermal_trace_ipa.h 25070 25071THINKPAD ACPI EXTRAS DRIVER 25072M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25073L: ibm-acpi-devel@lists.sourceforge.net 25074L: platform-driver-x86@vger.kernel.org 25075S: Maintained 25076W: http://ibm-acpi.sourceforge.net 25077W: http://thinkwiki.org/wiki/Ibm-acpi 25078T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25079F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25080 25081THINKPAD LMI DRIVER 25082M: Mark Pearson <mpearson-lenovo@squebb.ca> 25083L: platform-driver-x86@vger.kernel.org 25084S: Maintained 25085F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25086F: drivers/platform/x86/lenovo/think-lmi.? 25087 25088THP7312 ISP DRIVER 25089M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25090M: Paul Elder <paul.elder@ideasonboard.com> 25091L: linux-media@vger.kernel.org 25092S: Maintained 25093T: git git://linuxtv.org/media.git 25094F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25095F: Documentation/userspace-api/media/drivers/thp7312.rst 25096F: drivers/media/i2c/thp7312.c 25097F: include/uapi/linux/thp7312.h 25098 25099THUNDERBOLT DMA TRAFFIC TEST DRIVER 25100M: Isaac Hazan <isaac.hazan@intel.com> 25101L: linux-usb@vger.kernel.org 25102S: Maintained 25103F: drivers/thunderbolt/dma_test.c 25104 25105THUNDERBOLT DRIVER 25106M: Andreas Noever <andreas.noever@gmail.com> 25107M: Michael Jamet <michael.jamet@intel.com> 25108M: Mika Westerberg <westeri@kernel.org> 25109M: Yehezkel Bernat <YehezkelShB@gmail.com> 25110L: linux-usb@vger.kernel.org 25111S: Maintained 25112T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25113F: Documentation/admin-guide/thunderbolt.rst 25114F: drivers/thunderbolt/ 25115F: include/linux/thunderbolt.h 25116 25117THUNDERBOLT NETWORK DRIVER 25118M: Michael Jamet <michael.jamet@intel.com> 25119M: Mika Westerberg <westeri@kernel.org> 25120M: Yehezkel Bernat <YehezkelShB@gmail.com> 25121L: netdev@vger.kernel.org 25122S: Maintained 25123F: drivers/net/thunderbolt/ 25124 25125THUNDERX GPIO DRIVER 25126M: Robert Richter <rric@kernel.org> 25127S: Odd Fixes 25128F: drivers/gpio/gpio-thunderx.c 25129 25130TI ADC12xs and ROHM BD79104 ADC driver 25131M: Matti Vaittinen <mazziesaccount@gmail.com> 25132S: Maintained 25133F: drivers/iio/adc/ti-adc128s052.c 25134L: linux-iio@vger.kernel.org 25135 25136TI ADS1119 ADC DRIVER 25137M: Francesco Dolcini <francesco@dolcini.it> 25138M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25139L: linux-iio@vger.kernel.org 25140S: Maintained 25141F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25142F: drivers/iio/adc/ti-ads1119.c 25143 25144TI ADS7924 ADC DRIVER 25145M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25146L: linux-iio@vger.kernel.org 25147S: Supported 25148F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25149F: drivers/iio/adc/ti-ads7924.c 25150 25151TI AM437X VPFE DRIVER 25152M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25153L: linux-media@vger.kernel.org 25154S: Maintained 25155W: https://linuxtv.org 25156Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25157T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25158F: drivers/media/platform/ti/am437x/ 25159 25160TI BANDGAP AND THERMAL DRIVER 25161M: Eduardo Valentin <edubezval@gmail.com> 25162M: Keerthy <j-keerthy@ti.com> 25163L: linux-pm@vger.kernel.org 25164L: linux-omap@vger.kernel.org 25165S: Maintained 25166F: drivers/thermal/ti-soc-thermal/ 25167 25168TI BQ27XXX POWER SUPPLY DRIVER 25169F: drivers/power/supply/bq27xxx_battery.c 25170F: drivers/power/supply/bq27xxx_battery_i2c.c 25171F: include/linux/power/bq27xxx_battery.h 25172 25173TI CDCE706 CLOCK DRIVER 25174M: Max Filippov <jcmvbkbc@gmail.com> 25175S: Maintained 25176F: drivers/clk/clk-cdce706.c 25177 25178TI CLOCK DRIVER 25179M: Tero Kristo <kristo@kernel.org> 25180L: linux-omap@vger.kernel.org 25181S: Odd Fixes 25182F: drivers/clk/ti/ 25183F: include/linux/clk/ti.h 25184 25185TI DAVINCI MACHINE SUPPORT 25186M: Bartosz Golaszewski <brgl@bgdev.pl> 25187L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25188S: Maintained 25189T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25190F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25191F: arch/arm/boot/dts/ti/davinci/ 25192F: arch/arm/mach-davinci/ 25193F: drivers/i2c/busses/i2c-davinci.c 25194 25195TI DAVINCI SERIES CLOCK DRIVER 25196M: David Lechner <david@lechnology.com> 25197S: Maintained 25198F: Documentation/devicetree/bindings/clock/ti/davinci/ 25199F: drivers/clk/davinci/ 25200F: include/linux/clk/davinci.h 25201 25202TI DAVINCI SERIES GPIO DRIVER 25203M: Keerthy <j-keerthy@ti.com> 25204L: linux-gpio@vger.kernel.org 25205S: Maintained 25206F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25207F: drivers/gpio/gpio-davinci.c 25208 25209TI DAVINCI SERIES MEDIA DRIVER 25210M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25211L: linux-media@vger.kernel.org 25212S: Maintained 25213W: https://linuxtv.org 25214Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25215T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25216F: drivers/media/platform/ti/davinci/ 25217F: include/media/davinci/ 25218 25219TI ENHANCED CAPTURE (eCAP) DRIVER 25220M: Vignesh Raghavendra <vigneshr@ti.com> 25221R: Julien Panis <jpanis@baylibre.com> 25222L: linux-iio@vger.kernel.org 25223L: linux-omap@vger.kernel.org 25224S: Maintained 25225F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25226F: drivers/counter/ti-ecap-capture.c 25227 25228TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25229R: David Lechner <david@lechnology.com> 25230L: linux-iio@vger.kernel.org 25231F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25232F: drivers/counter/ti-eqep.c 25233 25234TI ETHERNET SWITCH DRIVER (CPSW) 25235R: Siddharth Vadapalli <s-vadapalli@ti.com> 25236R: Roger Quadros <rogerq@kernel.org> 25237L: linux-omap@vger.kernel.org 25238L: netdev@vger.kernel.org 25239S: Maintained 25240F: drivers/net/ethernet/ti/cpsw* 25241F: drivers/net/ethernet/ti/davinci* 25242 25243TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25244M: Alex Dubov <oakad@yahoo.com> 25245S: Maintained 25246W: http://tifmxx.berlios.de/ 25247F: drivers/memstick/host/tifm_ms.c 25248F: drivers/misc/tifm* 25249F: drivers/mmc/host/tifm_sd.c 25250F: include/linux/tifm.h 25251 25252TI FPC202 DUAL PORT CONTROLLER 25253M: Romain Gantois <romain.gantois@bootlin.com> 25254L: linux-kernel@vger.kernel.org 25255S: Maintained 25256F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25257F: drivers/misc/ti_fpc202.c 25258 25259TI FPD-LINK DRIVERS 25260M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25261L: linux-media@vger.kernel.org 25262S: Maintained 25263F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25264F: drivers/media/i2c/ds90* 25265F: include/media/i2c/ds90* 25266 25267TI HDC302X HUMIDITY DRIVER 25268M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25269M: Li peiyu <579lpy@gmail.com> 25270L: linux-iio@vger.kernel.org 25271S: Maintained 25272F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25273F: drivers/iio/humidity/hdc3020.c 25274 25275TI ICSSG ETHERNET DRIVER (ICSSG) 25276R: MD Danish Anwar <danishanwar@ti.com> 25277R: Roger Quadros <rogerq@kernel.org> 25278L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25279L: netdev@vger.kernel.org 25280S: Maintained 25281F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25282F: drivers/net/ethernet/ti/icssg/* 25283 25284TI J721E CSI2RX DRIVER 25285M: Jai Luthra <jai.luthra@linux.dev> 25286L: linux-media@vger.kernel.org 25287S: Maintained 25288F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25289F: drivers/media/platform/ti/j721e-csi2rx/ 25290 25291TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25292M: Nishanth Menon <nm@ti.com> 25293M: Santosh Shilimkar <ssantosh@kernel.org> 25294L: linux-kernel@vger.kernel.org 25295L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25296S: Maintained 25297T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25298F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25299F: drivers/pmdomain/ti/omap_prm.c 25300F: drivers/soc/ti/* 25301F: include/linux/pruss_driver.h 25302 25303TI LM49xxx FAMILY ASoC CODEC DRIVERS 25304M: M R Swami Reddy <mr.swami.reddy@ti.com> 25305M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25306L: linux-sound@vger.kernel.org 25307S: Maintained 25308F: sound/soc/codecs/isabelle* 25309F: sound/soc/codecs/lm49453* 25310 25311TI LMP92064 ADC DRIVER 25312M: Leonard Göhrs <l.goehrs@pengutronix.de> 25313R: kernel@pengutronix.de 25314L: linux-iio@vger.kernel.org 25315S: Maintained 25316F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25317F: drivers/iio/adc/ti-lmp92064.c 25318 25319TI PCM3060 ASoC CODEC DRIVER 25320M: Kirill Marinushkin <k.marinushkin@gmail.com> 25321L: linux-sound@vger.kernel.org 25322S: Maintained 25323F: Documentation/devicetree/bindings/sound/pcm3060.txt 25324F: sound/soc/codecs/pcm3060* 25325 25326TI TAS571X FAMILY ASoC CODEC DRIVER 25327M: Kevin Cernekee <cernekee@chromium.org> 25328L: linux-sound@vger.kernel.org 25329S: Odd Fixes 25330F: sound/soc/codecs/tas571x* 25331 25332TI TMAG5273 MAGNETOMETER DRIVER 25333M: Gerald Loacker <gerald.loacker@wolfvision.net> 25334L: linux-iio@vger.kernel.org 25335S: Maintained 25336F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25337F: drivers/iio/magnetometer/tmag5273.c 25338 25339TI TRF7970A NFC DRIVER 25340M: Mark Greer <mgreer@animalcreek.com> 25341L: linux-wireless@vger.kernel.org 25342S: Supported 25343F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25344F: drivers/nfc/trf7970a.c 25345 25346TI TSC2046 ADC DRIVER 25347M: Oleksij Rempel <o.rempel@pengutronix.de> 25348R: kernel@pengutronix.de 25349L: linux-iio@vger.kernel.org 25350S: Maintained 25351F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25352F: drivers/iio/adc/ti-tsc2046.c 25353 25354TI TWL4030 SERIES SOC CODEC DRIVER 25355M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25356L: linux-sound@vger.kernel.org 25357S: Maintained 25358F: sound/soc/codecs/twl4030* 25359 25360TI VPE/CAL DRIVERS 25361M: Benoit Parrot <bparrot@ti.com> 25362L: linux-media@vger.kernel.org 25363S: Maintained 25364W: http://linuxtv.org/ 25365Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25366F: Documentation/devicetree/bindings/media/ti,cal.yaml 25367F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25368F: drivers/media/platform/ti/cal/ 25369F: drivers/media/platform/ti/vpe/ 25370 25371TI WILINK WIRELESS DRIVERS 25372L: linux-wireless@vger.kernel.org 25373S: Orphan 25374W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25375W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25376F: drivers/net/wireless/ti/ 25377 25378TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25379M: John Stultz <jstultz@google.com> 25380M: Thomas Gleixner <tglx@linutronix.de> 25381R: Stephen Boyd <sboyd@kernel.org> 25382L: linux-kernel@vger.kernel.org 25383S: Supported 25384T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25385F: include/linux/clocksource.h 25386F: include/linux/time.h 25387F: include/linux/timekeeper_internal.h 25388F: include/linux/timekeeping.h 25389F: include/linux/timex.h 25390F: include/uapi/linux/time.h 25391F: include/uapi/linux/timex.h 25392F: kernel/time/alarmtimer.c 25393F: kernel/time/clocksource* 25394F: kernel/time/ntp* 25395F: kernel/time/time.c 25396F: kernel/time/timeconst.bc 25397F: kernel/time/timeconv.c 25398F: kernel/time/timecounter.c 25399F: kernel/time/timekeeping* 25400F: kernel/time/time_test.c 25401F: tools/testing/selftests/timers/ 25402 25403TIPC NETWORK LAYER 25404M: Jon Maloy <jmaloy@redhat.com> 25405L: netdev@vger.kernel.org (core kernel code) 25406L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25407S: Maintained 25408W: http://tipc.sourceforge.net/ 25409F: include/uapi/linux/tipc*.h 25410F: net/tipc/ 25411 25412TLAN NETWORK DRIVER 25413M: Samuel Chessman <chessman@tux.org> 25414L: tlan-devel@lists.sourceforge.net (subscribers-only) 25415S: Maintained 25416W: http://sourceforge.net/projects/tlan/ 25417F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25418F: drivers/net/ethernet/ti/tlan.* 25419 25420TMIO/SDHI MMC DRIVER 25421M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25422L: linux-mmc@vger.kernel.org 25423L: linux-renesas-soc@vger.kernel.org 25424S: Supported 25425F: drivers/mmc/host/renesas_sdhi* 25426F: drivers/mmc/host/tmio_mmc* 25427F: include/linux/platform_data/tmio.h 25428 25429TMP513 HARDWARE MONITOR DRIVER 25430M: Eric Tremblay <etremblay@distech-controls.com> 25431L: linux-hwmon@vger.kernel.org 25432S: Maintained 25433F: Documentation/hwmon/tmp513.rst 25434F: drivers/hwmon/tmp513.c 25435 25436TMPFS (SHMEM FILESYSTEM) 25437M: Hugh Dickins <hughd@google.com> 25438R: Baolin Wang <baolin.wang@linux.alibaba.com> 25439L: linux-mm@kvack.org 25440S: Maintained 25441F: include/linux/memfd.h 25442F: include/linux/shmem_fs.h 25443F: mm/memfd.c 25444F: mm/shmem.c 25445F: mm/shmem_quota.c 25446 25447TOMOYO SECURITY MODULE 25448M: Kentaro Takeda <takedakn@nttdata.co.jp> 25449M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25450L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25451L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25452S: Maintained 25453W: https://tomoyo.sourceforge.net/ 25454F: security/tomoyo/ 25455 25456TOPSTAR LAPTOP EXTRAS DRIVER 25457M: Herton Ronaldo Krzesinski <herton@canonical.com> 25458L: platform-driver-x86@vger.kernel.org 25459S: Maintained 25460F: drivers/platform/x86/topstar-laptop.c 25461 25462TORADEX EMBEDDED CONTROLLER DRIVER 25463M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25464M: Francesco Dolcini <francesco@dolcini.it> 25465S: Maintained 25466F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25467F: drivers/power/reset/tdx-ec-poweroff.c 25468 25469TORTURE-TEST MODULES 25470M: Davidlohr Bueso <dave@stgolabs.net> 25471M: "Paul E. McKenney" <paulmck@kernel.org> 25472M: Josh Triplett <josh@joshtriplett.org> 25473L: linux-kernel@vger.kernel.org 25474S: Supported 25475T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25476F: Documentation/RCU/torture.rst 25477F: kernel/locking/locktorture.c 25478F: kernel/rcu/rcuscale.c 25479F: kernel/rcu/rcutorture.c 25480F: kernel/rcu/refscale.c 25481F: kernel/torture.c 25482 25483TOSHIBA ACPI EXTRAS DRIVER 25484M: Azael Avalos <coproscefalo@gmail.com> 25485L: platform-driver-x86@vger.kernel.org 25486S: Maintained 25487F: drivers/platform/x86/toshiba_acpi.c 25488 25489TOSHIBA BLUETOOTH DRIVER 25490M: Azael Avalos <coproscefalo@gmail.com> 25491L: platform-driver-x86@vger.kernel.org 25492S: Maintained 25493F: drivers/platform/x86/toshiba_bluetooth.c 25494 25495TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25496M: Azael Avalos <coproscefalo@gmail.com> 25497L: platform-driver-x86@vger.kernel.org 25498S: Maintained 25499F: drivers/platform/x86/toshiba_haps.c 25500 25501TOSHIBA SMM DRIVER 25502M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25503S: Maintained 25504W: http://www.buzzard.org.uk/toshiba/ 25505F: drivers/char/toshiba.c 25506F: include/linux/toshiba.h 25507F: include/uapi/linux/toshiba.h 25508 25509TOSHIBA TC358743 DRIVER 25510M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25511L: linux-media@vger.kernel.org 25512S: Maintained 25513F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25514F: drivers/media/i2c/tc358743* 25515F: include/media/i2c/tc358743.h 25516 25517TOSHIBA WMI HOTKEYS DRIVER 25518M: Azael Avalos <coproscefalo@gmail.com> 25519L: platform-driver-x86@vger.kernel.org 25520S: Maintained 25521F: drivers/platform/x86/toshiba-wmi.c 25522 25523TOUCH OVERLAY 25524M: Javier Carrasco <javier.carrasco@wolfvision.net> 25525L: linux-input@vger.kernel.org 25526S: Maintained 25527F: drivers/input/touch-overlay.c 25528F: include/linux/input/touch-overlay.h 25529 25530TPM DEVICE DRIVER 25531M: Peter Huewe <peterhuewe@gmx.de> 25532M: Jarkko Sakkinen <jarkko@kernel.org> 25533R: Jason Gunthorpe <jgg@ziepe.ca> 25534L: linux-integrity@vger.kernel.org 25535S: Maintained 25536W: https://codeberg.org/jarkko/linux-tpmdd-test 25537Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25538T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25539F: Documentation/devicetree/bindings/tpm/ 25540F: drivers/char/tpm/ 25541F: include/linux/tpm*.h 25542F: include/uapi/linux/vtpm_proxy.h 25543F: tools/testing/selftests/tpm2/ 25544 25545TPS546D24 DRIVER 25546M: Duke Du <dukedu83@gmail.com> 25547L: linux-hwmon@vger.kernel.org 25548S: Maintained 25549F: Documentation/hwmon/tps546d24.rst 25550F: drivers/hwmon/pmbus/tps546d24.c 25551 25552TQ SYSTEMS BOARD & DRIVER SUPPORT 25553L: linux@ew.tq-group.com 25554S: Supported 25555W: https://www.tq-group.com/en/products/tq-embedded/ 25556F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25557F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25558F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25559F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25560F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25561F: arch/arm64/boot/dts/freescale/mba*.dtsi 25562F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25563F: arch/arm64/boot/dts/freescale/tqml*.dts* 25564F: drivers/gpio/gpio-tqmx86.c 25565F: drivers/mfd/tqmx86.c 25566F: drivers/watchdog/tqmx86_wdt.c 25567 25568TRACING 25569M: Steven Rostedt <rostedt@goodmis.org> 25570M: Masami Hiramatsu <mhiramat@kernel.org> 25571R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25572L: linux-kernel@vger.kernel.org 25573L: linux-trace-kernel@vger.kernel.org 25574S: Maintained 25575Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25576T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25577F: Documentation/trace/* 25578F: fs/tracefs/ 25579F: include/linux/trace*.h 25580F: include/trace/ 25581F: kernel/trace/ 25582F: kernel/tracepoint.c 25583F: scripts/tracing/ 25584F: tools/testing/selftests/ftrace/ 25585 25586TRACING MMIO ACCESSES (MMIOTRACE) 25587M: Steven Rostedt <rostedt@goodmis.org> 25588M: Masami Hiramatsu <mhiramat@kernel.org> 25589R: Pekka Paalanen <ppaalanen@gmail.com> 25590L: linux-kernel@vger.kernel.org 25591L: nouveau@lists.freedesktop.org 25592S: Maintained 25593F: arch/x86/mm/kmmio.c 25594F: arch/x86/mm/mmio-mod.c 25595F: arch/x86/mm/testmmiotrace.c 25596F: include/linux/mmiotrace.h 25597F: kernel/trace/trace_mmiotrace.c 25598 25599TRACING OS NOISE / LATENCY TRACERS 25600M: Steven Rostedt <rostedt@goodmis.org> 25601S: Maintained 25602F: Documentation/trace/hwlat_detector.rst 25603F: Documentation/trace/osnoise-tracer.rst 25604F: Documentation/trace/timerlat-tracer.rst 25605F: arch/*/kernel/trace.c 25606F: include/trace/events/osnoise.h 25607F: kernel/trace/trace_hwlat.c 25608F: kernel/trace/trace_irqsoff.c 25609F: kernel/trace/trace_osnoise.c 25610F: kernel/trace/trace_sched_wakeup.c 25611 25612TRADITIONAL CHINESE DOCUMENTATION 25613M: Hu Haowen <2023002089@link.tyut.edu.cn> 25614S: Maintained 25615W: https://github.com/srcres258/linux-doc 25616T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25617F: Documentation/translations/zh_TW/ 25618 25619TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25620M: David Lechner <dlechner@baylibre.com> 25621S: Maintained 25622F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25623 25624TRIGGER SOURCE 25625M: David Lechner <dlechner@baylibre.com> 25626S: Maintained 25627F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25628F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25629 25630TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25631M: Dan Williams <dan.j.williams@intel.com> 25632L: linux-coco@lists.linux.dev 25633S: Maintained 25634F: Documentation/ABI/testing/configfs-tsm-report 25635F: Documentation/driver-api/coco/ 25636F: drivers/virt/coco/guest/ 25637F: include/linux/tsm*.h 25638F: samples/tsm-mr/ 25639 25640TRUSTED SERVICES TEE DRIVER 25641M: Balint Dobszay <balint.dobszay@arm.com> 25642M: Sudeep Holla <sudeep.holla@arm.com> 25643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25644L: trusted-services@lists.trustedfirmware.org 25645S: Maintained 25646F: Documentation/tee/ts-tee.rst 25647F: drivers/tee/tstee/ 25648 25649TTY LAYER AND SERIAL DRIVERS 25650M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25651M: Jiri Slaby <jirislaby@kernel.org> 25652L: linux-kernel@vger.kernel.org 25653L: linux-serial@vger.kernel.org 25654S: Supported 25655T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25656F: Documentation/devicetree/bindings/serial/ 25657F: Documentation/driver-api/serial/ 25658F: drivers/tty/ 25659F: include/linux/selection.h 25660F: include/linux/serial.h 25661F: include/linux/serial_core.h 25662F: include/linux/sysrq.h 25663F: include/linux/tty*.h 25664F: include/linux/vt.h 25665F: include/linux/vt_*.h 25666F: include/uapi/linux/serial.h 25667F: include/uapi/linux/serial_core.h 25668F: include/uapi/linux/tty.h 25669 25670TUA9001 MEDIA DRIVER 25671L: linux-media@vger.kernel.org 25672S: Orphan 25673W: https://linuxtv.org 25674Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25675F: drivers/media/tuners/tua9001* 25676 25677TULIP NETWORK DRIVERS 25678L: netdev@vger.kernel.org 25679L: linux-parisc@vger.kernel.org 25680S: Orphan 25681F: drivers/net/ethernet/dec/tulip/ 25682 25683TUN/TAP DRIVER 25684M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25685M: Jason Wang <jasowang@redhat.com> 25686S: Maintained 25687W: http://vtun.sourceforge.net/tun 25688F: Documentation/networking/tuntap.rst 25689F: drivers/net/tap.c 25690F: drivers/net/tun* 25691 25692TURBOCHANNEL SUBSYSTEM 25693M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25694L: linux-mips@vger.kernel.org 25695S: Maintained 25696Q: https://patchwork.kernel.org/project/linux-mips/list/ 25697F: drivers/tc/ 25698F: include/linux/tc.h 25699 25700TURBOSTAT UTILITY 25701M: "Len Brown" <lenb@kernel.org> 25702L: linux-pm@vger.kernel.org 25703S: Supported 25704Q: https://patchwork.kernel.org/project/linux-pm/list/ 25705B: https://bugzilla.kernel.org 25706T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25707F: tools/power/x86/turbostat/ 25708F: tools/testing/selftests/turbostat/ 25709 25710TUXEDO DRIVERS 25711M: Werner Sembach <wse@tuxedocomputers.com> 25712L: platform-driver-x86@vger.kernel.org 25713S: Supported 25714F: drivers/platform/x86/tuxedo/ 25715 25716TW5864 VIDEO4LINUX DRIVER 25717M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25718M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25719M: Andrey Utkin <andrey_utkin@fastmail.com> 25720L: linux-media@vger.kernel.org 25721S: Supported 25722F: drivers/media/pci/tw5864/ 25723 25724TW68 VIDEO4LINUX DRIVER 25725M: Hans Verkuil <hverkuil@xs4all.nl> 25726L: linux-media@vger.kernel.org 25727S: Odd Fixes 25728W: https://linuxtv.org 25729T: git git://linuxtv.org/media.git 25730F: drivers/media/pci/tw68/ 25731 25732TW686X VIDEO4LINUX DRIVER 25733M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25734L: linux-media@vger.kernel.org 25735S: Maintained 25736W: http://linuxtv.org 25737T: git git://linuxtv.org/media.git 25738F: drivers/media/pci/tw686x/ 25739 25740U-BOOT ENVIRONMENT VARIABLES 25741M: Rafał Miłecki <rafal@milecki.pl> 25742S: Maintained 25743F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25744F: drivers/nvmem/layouts/u-boot-env.c 25745F: drivers/nvmem/u-boot-env.c 25746 25747UACCE ACCELERATOR FRAMEWORK 25748M: Zhangfei Gao <zhangfei.gao@linaro.org> 25749M: Zhou Wang <wangzhou1@hisilicon.com> 25750L: linux-accelerators@lists.ozlabs.org 25751L: linux-kernel@vger.kernel.org 25752S: Maintained 25753F: Documentation/ABI/testing/sysfs-driver-uacce 25754F: Documentation/misc-devices/uacce.rst 25755F: drivers/misc/uacce/ 25756F: include/linux/uacce.h 25757F: include/uapi/misc/uacce/ 25758 25759UBI FILE SYSTEM (UBIFS) 25760M: Richard Weinberger <richard@nod.at> 25761R: Zhihao Cheng <chengzhihao1@huawei.com> 25762L: linux-mtd@lists.infradead.org 25763S: Supported 25764W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25765T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25766T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25767F: Documentation/ABI/testing/sysfs-fs-ubifs 25768F: Documentation/filesystems/ubifs-authentication.rst 25769F: Documentation/filesystems/ubifs.rst 25770F: fs/ubifs/ 25771 25772UBLK USERSPACE BLOCK DRIVER 25773M: Ming Lei <ming.lei@redhat.com> 25774L: linux-block@vger.kernel.org 25775S: Maintained 25776F: Documentation/block/ublk.rst 25777F: drivers/block/ublk_drv.c 25778F: include/uapi/linux/ublk_cmd.h 25779F: tools/testing/selftests/ublk/ 25780 25781UBSAN 25782M: Kees Cook <kees@kernel.org> 25783R: Marco Elver <elver@google.com> 25784R: Andrey Konovalov <andreyknvl@gmail.com> 25785R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25786L: kasan-dev@googlegroups.com 25787L: linux-hardening@vger.kernel.org 25788S: Supported 25789T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25790F: Documentation/dev-tools/ubsan.rst 25791F: include/linux/ubsan.h 25792F: lib/Kconfig.ubsan 25793F: lib/test_ubsan.c 25794F: lib/ubsan.c 25795F: lib/ubsan.h 25796F: scripts/Makefile.ubsan 25797K: \bARCH_HAS_UBSAN\b 25798 25799UCLINUX (M68KNOMMU AND COLDFIRE) 25800M: Greg Ungerer <gerg@linux-m68k.org> 25801L: linux-m68k@lists.linux-m68k.org 25802S: Maintained 25803W: http://www.linux-m68k.org/ 25804T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25805F: arch/m68k/*/*_no.* 25806F: arch/m68k/68*/ 25807F: arch/m68k/coldfire/ 25808F: arch/m68k/include/asm/*_no.* 25809 25810UDF FILESYSTEM 25811M: Jan Kara <jack@suse.com> 25812S: Maintained 25813F: Documentation/filesystems/udf.rst 25814F: fs/udf/ 25815 25816UDRAW TABLET 25817M: Bastien Nocera <hadess@hadess.net> 25818L: linux-input@vger.kernel.org 25819S: Maintained 25820F: drivers/hid/hid-udraw-ps3.c 25821 25822UHID USERSPACE HID IO DRIVER 25823M: David Rheinsberg <david@readahead.eu> 25824L: linux-input@vger.kernel.org 25825S: Maintained 25826F: drivers/hid/uhid.c 25827F: include/uapi/linux/uhid.h 25828 25829ULPI BUS 25830M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25831L: linux-usb@vger.kernel.org 25832S: Maintained 25833F: drivers/usb/common/ulpi.c 25834F: include/linux/ulpi/ 25835 25836ULTRATRONIK BOARD SUPPORT 25837M: Goran Rađenović <goran.radni@gmail.com> 25838M: Börge Strümpfel <boerge.struempfel@gmail.com> 25839S: Maintained 25840F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25841 25842UNICODE SUBSYSTEM 25843M: Gabriel Krisman Bertazi <krisman@kernel.org> 25844L: linux-fsdevel@vger.kernel.org 25845S: Supported 25846T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25847F: fs/unicode/ 25848 25849UNIFDEF 25850M: Tony Finch <dot@dotat.at> 25851S: Maintained 25852W: http://dotat.at/prog/unifdef 25853F: scripts/unifdef.c 25854 25855UNIFORM CDROM DRIVER 25856M: Phillip Potter <phil@philpotter.co.uk> 25857S: Maintained 25858F: Documentation/cdrom/ 25859F: drivers/cdrom/cdrom.c 25860F: include/linux/cdrom.h 25861F: include/uapi/linux/cdrom.h 25862 25863UNION-FIND 25864M: Xavier <xavier_qy@163.com> 25865L: linux-kernel@vger.kernel.org 25866S: Maintained 25867F: Documentation/core-api/union_find.rst 25868F: Documentation/translations/zh_CN/core-api/union_find.rst 25869F: include/linux/union_find.h 25870F: lib/union_find.c 25871 25872UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25873R: Alim Akhtar <alim.akhtar@samsung.com> 25874R: Avri Altman <avri.altman@wdc.com> 25875R: Bart Van Assche <bvanassche@acm.org> 25876L: linux-scsi@vger.kernel.org 25877S: Supported 25878F: Documentation/devicetree/bindings/ufs/ 25879F: Documentation/scsi/ufs.rst 25880F: drivers/ufs/core/ 25881 25882UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25883M: Pedro Sousa <pedrom.sousa@synopsys.com> 25884L: linux-scsi@vger.kernel.org 25885S: Supported 25886F: drivers/ufs/host/*dwc* 25887 25888UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25889M: Alim Akhtar <alim.akhtar@samsung.com> 25890R: Peter Griffin <peter.griffin@linaro.org> 25891L: linux-scsi@vger.kernel.org 25892L: linux-samsung-soc@vger.kernel.org 25893S: Maintained 25894F: drivers/ufs/host/ufs-exynos* 25895 25896UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25897M: Peter Wang <peter.wang@mediatek.com> 25898R: Stanley Jhu <chu.stanley@gmail.com> 25899L: linux-scsi@vger.kernel.org 25900L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25901S: Maintained 25902F: drivers/ufs/host/ufs-mediatek* 25903 25904UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25905M: Manivannan Sadhasivam <mani@kernel.org> 25906L: linux-arm-msm@vger.kernel.org 25907L: linux-scsi@vger.kernel.org 25908S: Maintained 25909F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25910F: drivers/ufs/host/ufs-qcom* 25911 25912UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25913M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25914L: linux-renesas-soc@vger.kernel.org 25915L: linux-scsi@vger.kernel.org 25916S: Maintained 25917F: drivers/ufs/host/ufs-renesas.c 25918 25919UNSORTED BLOCK IMAGES (UBI) 25920M: Richard Weinberger <richard@nod.at> 25921R: Zhihao Cheng <chengzhihao1@huawei.com> 25922L: linux-mtd@lists.infradead.org 25923S: Supported 25924W: http://www.linux-mtd.infradead.org/ 25925T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25926T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25927F: drivers/mtd/ubi/ 25928F: include/linux/mtd/ubi.h 25929F: include/uapi/mtd/ubi-user.h 25930 25931UPROBES 25932M: Masami Hiramatsu <mhiramat@kernel.org> 25933M: Oleg Nesterov <oleg@redhat.com> 25934M: Peter Zijlstra <peterz@infradead.org> 25935L: linux-kernel@vger.kernel.org 25936L: linux-trace-kernel@vger.kernel.org 25937S: Maintained 25938F: arch/*/include/asm/uprobes.h 25939F: arch/*/kernel/probes/uprobes.c 25940F: arch/*/kernel/uprobes.c 25941F: include/linux/uprobes.h 25942F: kernel/events/uprobes.c 25943 25944USB "USBNET" DRIVER FRAMEWORK 25945M: Oliver Neukum <oneukum@suse.com> 25946L: netdev@vger.kernel.org 25947S: Maintained 25948W: http://www.linux-usb.org/usbnet 25949F: drivers/net/usb/usbnet.c 25950F: include/linux/usb/usbnet.h 25951 25952USB ACM DRIVER 25953M: Oliver Neukum <oneukum@suse.com> 25954L: linux-usb@vger.kernel.org 25955S: Maintained 25956F: Documentation/usb/acm.rst 25957F: drivers/usb/class/cdc-acm.* 25958 25959USB APPLE MFI FASTCHARGE DRIVER 25960M: Bastien Nocera <hadess@hadess.net> 25961L: linux-usb@vger.kernel.org 25962S: Maintained 25963F: drivers/usb/misc/apple-mfi-fastcharge.c 25964 25965USB AR5523 WIRELESS DRIVER 25966L: linux-wireless@vger.kernel.org 25967S: Orphan 25968F: drivers/net/wireless/ath/ar5523/ 25969 25970USB ATTACHED SCSI 25971M: Oliver Neukum <oneukum@suse.com> 25972L: linux-usb@vger.kernel.org 25973L: linux-scsi@vger.kernel.org 25974S: Maintained 25975F: drivers/usb/storage/uas.c 25976 25977USB CDC ETHERNET DRIVER 25978M: Oliver Neukum <oliver@neukum.org> 25979L: linux-usb@vger.kernel.org 25980S: Maintained 25981F: drivers/net/usb/cdc_*.c 25982F: include/uapi/linux/usb/cdc.h 25983 25984USB CHAOSKEY DRIVER 25985M: Keith Packard <keithp@keithp.com> 25986L: linux-usb@vger.kernel.org 25987S: Maintained 25988F: drivers/usb/misc/chaoskey.c 25989 25990USB CYPRESS C67X00 DRIVER 25991L: linux-usb@vger.kernel.org 25992S: Orphan 25993F: drivers/usb/c67x00/ 25994 25995USB DAVICOM DM9601 DRIVER 25996M: Peter Korsgaard <peter@korsgaard.com> 25997L: netdev@vger.kernel.org 25998S: Maintained 25999W: http://www.linux-usb.org/usbnet 26000F: drivers/net/usb/dm9601.c 26001 26002USB EHCI DRIVER 26003M: Alan Stern <stern@rowland.harvard.edu> 26004L: linux-usb@vger.kernel.org 26005S: Maintained 26006F: Documentation/usb/ehci.rst 26007F: drivers/usb/host/ehci* 26008 26009USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26010M: Jiri Kosina <jikos@kernel.org> 26011M: Benjamin Tissoires <bentiss@kernel.org> 26012L: linux-usb@vger.kernel.org 26013S: Maintained 26014T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26015F: Documentation/hid/hiddev.rst 26016F: drivers/hid/usbhid/ 26017 26018USB INTEL XHCI ROLE MUX DRIVER 26019M: Hans de Goede <hansg@kernel.org> 26020L: linux-usb@vger.kernel.org 26021S: Maintained 26022F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26023 26024USB IP DRIVER FOR HISILICON KIRIN 960 26025M: Yu Chen <chenyu56@huawei.com> 26026M: Binghui Wang <wangbinghui@hisilicon.com> 26027L: linux-usb@vger.kernel.org 26028S: Maintained 26029F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26030F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26031 26032USB IP DRIVER FOR HISILICON KIRIN 970 26033M: Mauro Carvalho Chehab <mchehab@kernel.org> 26034L: linux-usb@vger.kernel.org 26035S: Maintained 26036F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26037F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26038 26039USB ISP116X DRIVER 26040M: Olav Kongas <ok@artecdesign.ee> 26041L: linux-usb@vger.kernel.org 26042S: Maintained 26043F: drivers/usb/host/isp116x* 26044F: include/linux/usb/isp116x.h 26045 26046USB ISP1760 DRIVER 26047M: Rui Miguel Silva <rui.silva@linaro.org> 26048L: linux-usb@vger.kernel.org 26049S: Maintained 26050F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26051F: drivers/usb/isp1760/* 26052 26053USB LAN78XX ETHERNET DRIVER 26054M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26055M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26056M: UNGLinuxDriver@microchip.com 26057L: netdev@vger.kernel.org 26058S: Maintained 26059F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26060F: drivers/net/usb/lan78xx.* 26061F: include/dt-bindings/net/microchip-lan78xx.h 26062 26063USB MASS STORAGE DRIVER 26064M: Alan Stern <stern@rowland.harvard.edu> 26065L: linux-usb@vger.kernel.org 26066L: usb-storage@lists.one-eyed-alien.net 26067S: Maintained 26068F: drivers/usb/storage/ 26069 26070USB MIDI DRIVER 26071M: Clemens Ladisch <clemens@ladisch.de> 26072L: linux-sound@vger.kernel.org 26073S: Maintained 26074T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26075F: sound/usb/midi.* 26076 26077USB NETWORKING DRIVERS 26078L: linux-usb@vger.kernel.org 26079S: Odd Fixes 26080F: drivers/net/usb/ 26081 26082USB OHCI DRIVER 26083M: Alan Stern <stern@rowland.harvard.edu> 26084L: linux-usb@vger.kernel.org 26085S: Maintained 26086F: Documentation/usb/ohci.rst 26087F: drivers/usb/host/ohci* 26088 26089USB OTG FSM (Finite State Machine) 26090M: Peter Chen <peter.chen@kernel.org> 26091L: linux-usb@vger.kernel.org 26092S: Maintained 26093T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26094F: drivers/usb/common/usb-otg-fsm.c 26095 26096USB OVER IP DRIVER 26097M: Valentina Manea <valentina.manea.m@gmail.com> 26098M: Shuah Khan <shuah@kernel.org> 26099M: Shuah Khan <skhan@linuxfoundation.org> 26100R: Hongren Zheng <i@zenithal.me> 26101L: linux-usb@vger.kernel.org 26102S: Maintained 26103F: Documentation/usb/usbip_protocol.rst 26104F: drivers/usb/usbip/ 26105F: tools/testing/selftests/drivers/usb/usbip/ 26106F: tools/usb/usbip/ 26107 26108USB PEGASUS DRIVER 26109M: Petko Manolov <petkan@nucleusys.com> 26110L: linux-usb@vger.kernel.org 26111L: netdev@vger.kernel.org 26112S: Maintained 26113W: https://github.com/petkan/pegasus 26114T: git https://github.com/petkan/pegasus.git 26115F: drivers/net/usb/pegasus.* 26116 26117USB PRINTER DRIVER (usblp) 26118M: Pete Zaitcev <zaitcev@redhat.com> 26119L: linux-usb@vger.kernel.org 26120S: Supported 26121F: drivers/usb/class/usblp.c 26122 26123USB QMI WWAN NETWORK DRIVER 26124M: Bjørn Mork <bjorn@mork.no> 26125L: netdev@vger.kernel.org 26126S: Maintained 26127F: Documentation/ABI/testing/sysfs-class-net-qmi 26128F: drivers/net/usb/qmi_wwan.c 26129 26130USB RAW GADGET DRIVER 26131R: Andrey Konovalov <andreyknvl@gmail.com> 26132L: linux-usb@vger.kernel.org 26133S: Maintained 26134B: https://github.com/xairy/raw-gadget/issues 26135F: Documentation/usb/raw-gadget.rst 26136F: drivers/usb/gadget/legacy/raw_gadget.c 26137F: include/uapi/linux/usb/raw_gadget.h 26138 26139USB RTL8150 DRIVER 26140M: Petko Manolov <petkan@nucleusys.com> 26141L: linux-usb@vger.kernel.org 26142L: netdev@vger.kernel.org 26143S: Maintained 26144W: https://github.com/petkan/rtl8150 26145T: git https://github.com/petkan/rtl8150.git 26146F: drivers/net/usb/rtl8150.c 26147 26148USB SERIAL SUBSYSTEM 26149M: Johan Hovold <johan@kernel.org> 26150L: linux-usb@vger.kernel.org 26151S: Maintained 26152T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26153F: Documentation/usb/usb-serial.rst 26154F: drivers/usb/serial/ 26155F: include/linux/usb/serial.h 26156 26157USB SMSC75XX ETHERNET DRIVER 26158M: Steve Glendinning <steve.glendinning@shawell.net> 26159L: netdev@vger.kernel.org 26160S: Maintained 26161F: drivers/net/usb/smsc75xx.* 26162 26163USB SMSC95XX ETHERNET DRIVER 26164M: Steve Glendinning <steve.glendinning@shawell.net> 26165M: UNGLinuxDriver@microchip.com 26166L: netdev@vger.kernel.org 26167S: Maintained 26168F: drivers/net/usb/smsc95xx.* 26169 26170USB SUBSYSTEM 26171M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26172L: linux-usb@vger.kernel.org 26173S: Supported 26174W: http://www.linux-usb.org 26175T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26176F: Documentation/devicetree/bindings/usb/ 26177F: Documentation/usb/ 26178F: drivers/usb/ 26179F: include/dt-bindings/usb/ 26180F: include/linux/usb.h 26181F: include/linux/usb/ 26182F: include/uapi/linux/usb/ 26183 26184USB TYPEC BUS FOR ALTERNATE MODES 26185M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26186L: linux-usb@vger.kernel.org 26187S: Maintained 26188F: Documentation/ABI/testing/sysfs-bus-typec 26189F: Documentation/driver-api/usb/typec_bus.rst 26190F: drivers/usb/typec/altmodes/ 26191F: include/linux/usb/typec_altmode.h 26192 26193USB TYPEC CLASS 26194M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26195L: linux-usb@vger.kernel.org 26196S: Maintained 26197F: Documentation/ABI/testing/sysfs-class-typec 26198F: Documentation/driver-api/usb/typec.rst 26199F: drivers/usb/typec/ 26200F: include/linux/usb/typec.h 26201 26202USB TYPEC INTEL PMC MUX DRIVER 26203M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26204L: linux-usb@vger.kernel.org 26205S: Maintained 26206F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26207F: drivers/usb/typec/mux/intel_pmc_mux.c 26208 26209USB TYPEC PI3USB30532 MUX DRIVER 26210M: Hans de Goede <hansg@kernel.org> 26211L: linux-usb@vger.kernel.org 26212S: Maintained 26213F: drivers/usb/typec/mux/pi3usb30532.c 26214 26215USB TYPEC PORT CONTROLLER DRIVERS 26216M: Badhri Jagan Sridharan <badhri@google.com> 26217L: linux-usb@vger.kernel.org 26218S: Maintained 26219F: drivers/usb/typec/tcpm/tcpci.c 26220F: drivers/usb/typec/tcpm/tcpm.c 26221F: include/linux/usb/tcpci.h 26222F: include/linux/usb/tcpm.h 26223 26224USB TYPEC TUSB1046 MUX DRIVER 26225M: Romain Gantois <romain.gantois@bootlin.com> 26226L: linux-usb@vger.kernel.org 26227S: Maintained 26228F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26229F: drivers/usb/typec/mux/tusb1046.c 26230 26231USB UHCI DRIVER 26232M: Alan Stern <stern@rowland.harvard.edu> 26233L: linux-usb@vger.kernel.org 26234S: Maintained 26235F: drivers/usb/host/uhci* 26236 26237USB VIDEO CLASS 26238M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26239M: Hans de Goede <hansg@kernel.org> 26240L: linux-media@vger.kernel.org 26241S: Maintained 26242W: http://www.ideasonboard.org/uvc/ 26243T: git git://linuxtv.org/media.git 26244F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26245F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26246F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26247F: drivers/media/common/uvc.c 26248F: drivers/media/usb/uvc/ 26249F: include/linux/usb/uvc.h 26250F: include/uapi/linux/uvcvideo.h 26251 26252USB WEBCAM GADGET 26253L: linux-usb@vger.kernel.org 26254S: Orphan 26255F: drivers/usb/gadget/function/*uvc* 26256F: drivers/usb/gadget/legacy/webcam.c 26257F: include/uapi/linux/usb/g_uvc.h 26258 26259USB XHCI DRIVER 26260M: Mathias Nyman <mathias.nyman@intel.com> 26261L: linux-usb@vger.kernel.org 26262S: Supported 26263F: drivers/usb/host/pci-quirks* 26264F: drivers/usb/host/xhci* 26265 26266USER DATAGRAM PROTOCOL (UDP) 26267M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26268L: netdev@vger.kernel.org 26269S: Maintained 26270F: include/linux/udp.h 26271F: include/net/udp.h 26272F: include/trace/events/udp.h 26273F: include/uapi/linux/udp.h 26274F: net/ipv4/udp.c 26275F: net/ipv6/udp.c 26276 26277USER-MODE LINUX (UML) 26278M: Richard Weinberger <richard@nod.at> 26279M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26280M: Johannes Berg <johannes@sipsolutions.net> 26281L: linux-um@lists.infradead.org 26282S: Maintained 26283W: http://user-mode-linux.sourceforge.net 26284Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26285T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26286T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26287F: Documentation/virt/uml/ 26288F: arch/um/ 26289F: arch/x86/um/ 26290F: fs/hostfs/ 26291 26292USERSPACE COPYIN/COPYOUT (UIOVEC) 26293M: Alexander Viro <viro@zeniv.linux.org.uk> 26294L: linux-block@vger.kernel.org 26295L: linux-fsdevel@vger.kernel.org 26296S: Maintained 26297F: include/linux/uio.h 26298F: lib/iov_iter.c 26299 26300USERSPACE DMA BUFFER DRIVER 26301M: Gerd Hoffmann <kraxel@redhat.com> 26302M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26303L: dri-devel@lists.freedesktop.org 26304S: Maintained 26305T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26306F: drivers/dma-buf/udmabuf.c 26307F: include/uapi/linux/udmabuf.h 26308 26309USERSPACE I/O (UIO) 26310M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26311S: Maintained 26312T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26313F: Documentation/driver-api/uio-howto.rst 26314F: drivers/uio/ 26315F: include/linux/uio_driver.h 26316 26317USERSPACE STACK UNWINDING 26318M: Josh Poimboeuf <jpoimboe@kernel.org> 26319M: Steven Rostedt <rostedt@goodmis.org> 26320S: Maintained 26321F: include/linux/unwind*.h 26322F: kernel/unwind/ 26323 26324UTIL-LINUX PACKAGE 26325M: Karel Zak <kzak@redhat.com> 26326L: util-linux@vger.kernel.org 26327S: Maintained 26328W: http://en.wikipedia.org/wiki/Util-linux 26329T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26330 26331UUID HELPERS 26332R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26333L: linux-kernel@vger.kernel.org 26334S: Maintained 26335F: include/linux/uuid.h 26336F: lib/test_uuid.c 26337F: lib/uuid.c 26338 26339UV SYSFS DRIVER 26340M: Justin Ernst <justin.ernst@hpe.com> 26341L: platform-driver-x86@vger.kernel.org 26342S: Maintained 26343F: drivers/platform/x86/uv_sysfs.c 26344 26345UVESAFB DRIVER 26346M: Michal Januszewski <spock@gentoo.org> 26347L: linux-fbdev@vger.kernel.org 26348S: Maintained 26349W: https://github.com/mjanusz/v86d 26350F: Documentation/fb/uvesafb.rst 26351F: drivers/video/fbdev/uvesafb.* 26352 26353Ux500 CLOCK DRIVERS 26354M: Ulf Hansson <ulf.hansson@linaro.org> 26355L: linux-clk@vger.kernel.org 26356L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26357S: Maintained 26358F: drivers/clk/ux500/ 26359 26360V4L2 ASYNC AND FWNODE FRAMEWORKS 26361M: Sakari Ailus <sakari.ailus@linux.intel.com> 26362L: linux-media@vger.kernel.org 26363S: Maintained 26364T: git git://linuxtv.org/media.git 26365F: drivers/media/v4l2-core/v4l2-async.c 26366F: drivers/media/v4l2-core/v4l2-fwnode.c 26367F: include/media/v4l2-async.h 26368F: include/media/v4l2-fwnode.h 26369 26370V4L2 LENS DRIVERS 26371M: Sakari Ailus <sakari.ailus@linux.intel.com> 26372L: linux-media@vger.kernel.org 26373S: Maintained 26374F: drivers/media/i2c/ak* 26375F: drivers/media/i2c/dw* 26376F: drivers/media/i2c/lm* 26377 26378V4L2 CAMERA SENSOR DRIVERS 26379M: Sakari Ailus <sakari.ailus@linux.intel.com> 26380L: linux-media@vger.kernel.org 26381S: Maintained 26382F: Documentation/driver-api/media/camera-sensor.rst 26383F: Documentation/driver-api/media/tx-rx.rst 26384F: drivers/media/i2c/ar* 26385F: drivers/media/i2c/gc* 26386F: drivers/media/i2c/hi* 26387F: drivers/media/i2c/imx* 26388F: drivers/media/i2c/mt* 26389F: drivers/media/i2c/og* 26390F: drivers/media/i2c/ov* 26391F: drivers/media/i2c/s5* 26392F: drivers/media/i2c/vd55g1.c 26393F: drivers/media/i2c/vd56g3.c 26394F: drivers/media/i2c/vgxy61.c 26395 26396VF610 NAND DRIVER 26397M: Stefan Agner <stefan@agner.ch> 26398L: linux-mtd@lists.infradead.org 26399S: Supported 26400F: drivers/mtd/nand/raw/vf610_nfc.c 26401 26402VFAT/FAT/MSDOS FILESYSTEM 26403M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26404S: Maintained 26405F: Documentation/filesystems/vfat.rst 26406F: fs/fat/ 26407F: tools/testing/selftests/filesystems/fat/ 26408 26409VFIO CDX DRIVER 26410M: Nipun Gupta <nipun.gupta@amd.com> 26411M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26412L: kvm@vger.kernel.org 26413S: Maintained 26414F: drivers/vfio/cdx/* 26415 26416VFIO DRIVER 26417M: Alex Williamson <alex.williamson@redhat.com> 26418L: kvm@vger.kernel.org 26419S: Maintained 26420T: git https://github.com/awilliam/linux-vfio.git 26421F: Documentation/ABI/testing/debugfs-vfio 26422F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26423F: Documentation/driver-api/vfio.rst 26424F: drivers/vfio/ 26425F: include/linux/vfio.h 26426F: include/linux/vfio_pci_core.h 26427F: include/uapi/linux/vfio.h 26428 26429VFIO FSL-MC DRIVER 26430L: kvm@vger.kernel.org 26431S: Orphan 26432F: drivers/vfio/fsl-mc/ 26433 26434VFIO HISILICON PCI DRIVER 26435M: Longfang Liu <liulongfang@huawei.com> 26436M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26437L: kvm@vger.kernel.org 26438S: Maintained 26439F: drivers/vfio/pci/hisilicon/ 26440 26441VFIO MEDIATED DEVICE DRIVERS 26442M: Kirti Wankhede <kwankhede@nvidia.com> 26443L: kvm@vger.kernel.org 26444S: Maintained 26445F: Documentation/driver-api/vfio-mediated-device.rst 26446F: drivers/vfio/mdev/ 26447F: include/linux/mdev.h 26448F: samples/vfio-mdev/ 26449 26450VFIO MLX5 PCI DRIVER 26451M: Yishai Hadas <yishaih@nvidia.com> 26452L: kvm@vger.kernel.org 26453S: Maintained 26454F: drivers/vfio/pci/mlx5/ 26455 26456VFIO NVIDIA GRACE GPU DRIVER 26457M: Ankit Agrawal <ankita@nvidia.com> 26458L: kvm@vger.kernel.org 26459S: Supported 26460F: drivers/vfio/pci/nvgrace-gpu/ 26461 26462VFIO PCI DEVICE SPECIFIC DRIVERS 26463R: Jason Gunthorpe <jgg@nvidia.com> 26464R: Yishai Hadas <yishaih@nvidia.com> 26465R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26466R: Kevin Tian <kevin.tian@intel.com> 26467L: kvm@vger.kernel.org 26468S: Maintained 26469P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26470F: drivers/vfio/pci/*/ 26471 26472VFIO PDS PCI DRIVER 26473M: Brett Creeley <brett.creeley@amd.com> 26474L: kvm@vger.kernel.org 26475S: Maintained 26476F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26477F: drivers/vfio/pci/pds/ 26478 26479VFIO PLATFORM DRIVER 26480M: Eric Auger <eric.auger@redhat.com> 26481L: kvm@vger.kernel.org 26482S: Maintained 26483F: drivers/vfio/platform/ 26484 26485VFIO QAT PCI DRIVER 26486M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26487L: kvm@vger.kernel.org 26488L: qat-linux@intel.com 26489S: Supported 26490F: drivers/vfio/pci/qat/ 26491 26492VFIO VIRTIO PCI DRIVER 26493M: Yishai Hadas <yishaih@nvidia.com> 26494L: kvm@vger.kernel.org 26495L: virtualization@lists.linux.dev 26496S: Maintained 26497F: drivers/vfio/pci/virtio 26498 26499VGA_SWITCHEROO 26500R: Lukas Wunner <lukas@wunner.de> 26501S: Maintained 26502T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26503F: Documentation/gpu/vga-switcheroo.rst 26504F: drivers/gpu/vga/vga_switcheroo.c 26505F: include/linux/vga_switcheroo.h 26506 26507VIA RHINE NETWORK DRIVER 26508M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26509S: Maintained 26510F: drivers/net/ethernet/via/via-rhine.c 26511 26512VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26513M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26514L: linux-fbdev@vger.kernel.org 26515S: Maintained 26516F: drivers/video/fbdev/via/ 26517F: include/linux/via-core.h 26518F: include/linux/via_i2c.h 26519 26520VIA VELOCITY NETWORK DRIVER 26521M: Francois Romieu <romieu@fr.zoreil.com> 26522L: netdev@vger.kernel.org 26523S: Maintained 26524F: drivers/net/ethernet/via/via-velocity.* 26525 26526VICODEC VIRTUAL CODEC DRIVER 26527M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26528L: linux-media@vger.kernel.org 26529S: Maintained 26530W: https://linuxtv.org 26531T: git git://linuxtv.org/media.git 26532F: drivers/media/test-drivers/vicodec/* 26533 26534VIDEO I2C POLLING DRIVER 26535M: Matt Ranostay <matt.ranostay@konsulko.com> 26536L: linux-media@vger.kernel.org 26537S: Maintained 26538F: drivers/media/i2c/video-i2c.c 26539 26540VIDEO MULTIPLEXER DRIVER 26541M: Philipp Zabel <p.zabel@pengutronix.de> 26542L: linux-media@vger.kernel.org 26543S: Maintained 26544F: drivers/media/platform/video-mux.c 26545 26546VIDEOBUF2 FRAMEWORK 26547M: Tomasz Figa <tfiga@chromium.org> 26548M: Marek Szyprowski <m.szyprowski@samsung.com> 26549L: linux-media@vger.kernel.org 26550S: Maintained 26551F: drivers/media/common/videobuf2/* 26552F: include/media/videobuf2-* 26553 26554VIDTV VIRTUAL DIGITAL TV DRIVER 26555M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26556L: linux-media@vger.kernel.org 26557S: Maintained 26558W: https://linuxtv.org 26559T: git git://linuxtv.org/media.git 26560F: drivers/media/test-drivers/vidtv/* 26561 26562VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26563M: Shuah Khan <skhan@linuxfoundation.org> 26564R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26565L: linux-media@vger.kernel.org 26566S: Maintained 26567W: https://linuxtv.org 26568T: git git://linuxtv.org/media.git 26569F: drivers/media/test-drivers/vimc/* 26570 26571VIRT LIB 26572M: Alex Williamson <alex.williamson@redhat.com> 26573M: Paolo Bonzini <pbonzini@redhat.com> 26574L: kvm@vger.kernel.org 26575S: Supported 26576F: virt/lib/ 26577 26578VIRTIO AND VHOST VSOCK DRIVER 26579M: Stefan Hajnoczi <stefanha@redhat.com> 26580M: Stefano Garzarella <sgarzare@redhat.com> 26581L: kvm@vger.kernel.org 26582L: virtualization@lists.linux.dev 26583L: netdev@vger.kernel.org 26584S: Maintained 26585F: drivers/vhost/vsock.c 26586F: include/linux/virtio_vsock.h 26587F: include/uapi/linux/virtio_vsock.h 26588F: net/vmw_vsock/virtio_transport.c 26589F: net/vmw_vsock/virtio_transport_common.c 26590 26591VIRTIO BALLOON 26592M: "Michael S. Tsirkin" <mst@redhat.com> 26593M: David Hildenbrand <david@redhat.com> 26594L: virtualization@lists.linux.dev 26595S: Maintained 26596F: drivers/virtio/virtio_balloon.c 26597F: include/linux/balloon_compaction.h 26598F: include/uapi/linux/virtio_balloon.h 26599F: mm/balloon_compaction.c 26600 26601VIRTIO BLOCK AND SCSI DRIVERS 26602M: "Michael S. Tsirkin" <mst@redhat.com> 26603M: Jason Wang <jasowang@redhat.com> 26604R: Paolo Bonzini <pbonzini@redhat.com> 26605R: Stefan Hajnoczi <stefanha@redhat.com> 26606R: Eugenio Pérez <eperezma@redhat.com> 26607L: virtualization@lists.linux.dev 26608S: Maintained 26609F: drivers/block/virtio_blk.c 26610F: drivers/scsi/virtio_scsi.c 26611F: include/uapi/linux/virtio_blk.h 26612F: include/uapi/linux/virtio_scsi.h 26613 26614VIRTIO CONSOLE DRIVER 26615M: Amit Shah <amit@kernel.org> 26616L: virtualization@lists.linux.dev 26617S: Maintained 26618F: drivers/char/virtio_console.c 26619F: include/uapi/linux/virtio_console.h 26620 26621VIRTIO CORE AND NET DRIVERS 26622M: "Michael S. Tsirkin" <mst@redhat.com> 26623M: Jason Wang <jasowang@redhat.com> 26624R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26625R: Eugenio Pérez <eperezma@redhat.com> 26626L: virtualization@lists.linux.dev 26627S: Maintained 26628F: Documentation/ABI/testing/sysfs-bus-vdpa 26629F: Documentation/ABI/testing/sysfs-class-vduse 26630F: Documentation/devicetree/bindings/virtio/ 26631F: Documentation/driver-api/virtio/ 26632F: drivers/block/virtio_blk.c 26633F: drivers/crypto/virtio/ 26634F: drivers/net/virtio_net.c 26635F: drivers/vdpa/ 26636F: drivers/virtio/ 26637F: include/linux/vdpa.h 26638F: include/linux/virtio*.h 26639F: include/linux/vringh.h 26640F: include/uapi/linux/virtio_*.h 26641F: net/vmw_vsock/virtio* 26642F: tools/virtio/ 26643F: tools/testing/selftests/drivers/net/virtio_net/ 26644 26645VIRTIO CRYPTO DRIVER 26646M: Gonglei <arei.gonglei@huawei.com> 26647L: virtualization@lists.linux.dev 26648L: linux-crypto@vger.kernel.org 26649S: Maintained 26650F: drivers/crypto/virtio/ 26651F: include/uapi/linux/virtio_crypto.h 26652 26653VIRTIO DRIVERS FOR S390 26654M: Cornelia Huck <cohuck@redhat.com> 26655M: Halil Pasic <pasic@linux.ibm.com> 26656M: Eric Farman <farman@linux.ibm.com> 26657L: linux-s390@vger.kernel.org 26658L: virtualization@lists.linux.dev 26659L: kvm@vger.kernel.org 26660S: Supported 26661F: arch/s390/include/uapi/asm/virtio-ccw.h 26662F: drivers/s390/virtio/ 26663 26664VIRTIO FILE SYSTEM 26665M: Vivek Goyal <vgoyal@redhat.com> 26666M: Stefan Hajnoczi <stefanha@redhat.com> 26667M: Miklos Szeredi <miklos@szeredi.hu> 26668R: Eugenio Pérez <eperezma@redhat.com> 26669L: virtualization@lists.linux.dev 26670L: linux-fsdevel@vger.kernel.org 26671S: Supported 26672W: https://virtio-fs.gitlab.io/ 26673F: Documentation/filesystems/virtiofs.rst 26674F: fs/fuse/virtio_fs.c 26675F: include/uapi/linux/virtio_fs.h 26676 26677VIRTIO GPIO DRIVER 26678M: Enrico Weigelt, metux IT consult <info@metux.net> 26679M: Viresh Kumar <vireshk@kernel.org> 26680L: linux-gpio@vger.kernel.org 26681L: virtualization@lists.linux.dev 26682S: Maintained 26683F: drivers/gpio/gpio-virtio.c 26684F: include/uapi/linux/virtio_gpio.h 26685 26686VIRTIO GPU DRIVER 26687M: David Airlie <airlied@redhat.com> 26688M: Gerd Hoffmann <kraxel@redhat.com> 26689M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26690R: Gurchetan Singh <gurchetansingh@chromium.org> 26691R: Chia-I Wu <olvaffe@gmail.com> 26692L: dri-devel@lists.freedesktop.org 26693L: virtualization@lists.linux.dev 26694S: Maintained 26695T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26696F: drivers/gpu/drm/ci/xfails/virtio* 26697F: drivers/gpu/drm/virtio/ 26698F: include/uapi/linux/virtio_gpu.h 26699 26700VIRTIO HOST (VHOST) 26701M: "Michael S. Tsirkin" <mst@redhat.com> 26702M: Jason Wang <jasowang@redhat.com> 26703R: Eugenio Pérez <eperezma@redhat.com> 26704L: kvm@vger.kernel.org 26705L: virtualization@lists.linux.dev 26706L: netdev@vger.kernel.org 26707S: Maintained 26708T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26709F: drivers/vhost/ 26710F: include/linux/sched/vhost_task.h 26711F: include/linux/vhost_iotlb.h 26712F: include/uapi/linux/vhost.h 26713F: kernel/vhost_task.c 26714 26715VIRTIO HOST (VHOST-SCSI) 26716M: "Michael S. Tsirkin" <mst@redhat.com> 26717M: Jason Wang <jasowang@redhat.com> 26718M: Mike Christie <michael.christie@oracle.com> 26719R: Paolo Bonzini <pbonzini@redhat.com> 26720R: Stefan Hajnoczi <stefanha@redhat.com> 26721L: virtualization@lists.linux.dev 26722S: Maintained 26723F: drivers/vhost/scsi.c 26724 26725VIRTIO I2C DRIVER 26726M: Viresh Kumar <viresh.kumar@linaro.org> 26727R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26728L: linux-i2c@vger.kernel.org 26729L: virtualization@lists.linux.dev 26730S: Maintained 26731F: drivers/i2c/busses/i2c-virtio.c 26732F: include/uapi/linux/virtio_i2c.h 26733 26734VIRTIO INPUT DRIVER 26735M: Gerd Hoffmann <kraxel@redhat.com> 26736S: Maintained 26737F: drivers/virtio/virtio_input.c 26738F: include/uapi/linux/virtio_input.h 26739 26740VIRTIO IOMMU DRIVER 26741M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26742L: virtualization@lists.linux.dev 26743S: Maintained 26744F: drivers/iommu/virtio-iommu.c 26745F: include/uapi/linux/virtio_iommu.h 26746 26747VIRTIO MEM DRIVER 26748M: David Hildenbrand <david@redhat.com> 26749L: virtualization@lists.linux.dev 26750S: Maintained 26751W: https://virtio-mem.gitlab.io/ 26752F: drivers/virtio/virtio_mem.c 26753F: include/uapi/linux/virtio_mem.h 26754 26755VIRTIO PMEM DRIVER 26756M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26757L: virtualization@lists.linux.dev 26758S: Maintained 26759F: drivers/nvdimm/nd_virtio.c 26760F: drivers/nvdimm/virtio_pmem.c 26761 26762VIRTIO RTC DRIVER 26763M: Peter Hilber <quic_philber@quicinc.com> 26764L: virtualization@lists.linux.dev 26765S: Maintained 26766F: drivers/virtio/virtio_rtc_* 26767F: include/uapi/linux/virtio_rtc.h 26768 26769VIRTIO SOUND DRIVER 26770M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26771M: "Michael S. Tsirkin" <mst@redhat.com> 26772L: virtualization@lists.linux.dev 26773L: linux-sound@vger.kernel.org 26774S: Maintained 26775F: include/uapi/linux/virtio_snd.h 26776F: sound/virtio/* 26777 26778VIRTUAL BOX GUEST DEVICE DRIVER 26779M: Hans de Goede <hansg@kernel.org> 26780M: Arnd Bergmann <arnd@arndb.de> 26781M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26782S: Maintained 26783F: drivers/virt/vboxguest/ 26784F: include/linux/vbox_utils.h 26785F: include/uapi/linux/vbox*.h 26786 26787VIRTUAL BOX SHARED FOLDER VFS DRIVER 26788M: Hans de Goede <hansg@kernel.org> 26789L: linux-fsdevel@vger.kernel.org 26790S: Maintained 26791F: fs/vboxsf/* 26792 26793VIRTUAL PCM TEST DRIVER 26794M: Ivan Orlov <ivan.orlov0322@gmail.com> 26795L: linux-sound@vger.kernel.org 26796S: Maintained 26797F: Documentation/sound/cards/pcmtest.rst 26798F: sound/drivers/pcmtest.c 26799F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26800 26801VIRTUAL SERIO DEVICE DRIVER 26802M: Stephen Chandler Paul <thatslyude@gmail.com> 26803S: Maintained 26804F: drivers/input/serio/userio.c 26805F: include/uapi/linux/userio.h 26806 26807VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26808M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26809S: Maintained 26810F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26811F: drivers/iio/light/veml3235.c 26812 26813VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26814M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26815S: Maintained 26816F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26817F: drivers/iio/light/veml6030.c 26818 26819VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26820M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26821S: Maintained 26822F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26823F: drivers/iio/light/veml6075.c 26824 26825VISL VIRTUAL STATELESS DECODER DRIVER 26826M: Daniel Almeida <daniel.almeida@collabora.com> 26827L: linux-media@vger.kernel.org 26828S: Supported 26829F: drivers/media/test-drivers/visl 26830 26831VIVID VIRTUAL VIDEO DRIVER 26832M: Hans Verkuil <hverkuil@xs4all.nl> 26833L: linux-media@vger.kernel.org 26834S: Maintained 26835W: https://linuxtv.org 26836T: git git://linuxtv.org/media.git 26837F: drivers/media/test-drivers/vivid/* 26838 26839VM SOCKETS (AF_VSOCK) 26840M: Stefano Garzarella <sgarzare@redhat.com> 26841L: virtualization@lists.linux.dev 26842L: netdev@vger.kernel.org 26843S: Maintained 26844F: drivers/net/vsockmon.c 26845F: include/net/af_vsock.h 26846F: include/uapi/linux/vm_sockets.h 26847F: include/uapi/linux/vm_sockets_diag.h 26848F: include/uapi/linux/vsockmon.h 26849F: net/vmw_vsock/ 26850F: tools/testing/selftests/vsock/ 26851F: tools/testing/vsock/ 26852 26853VMALLOC 26854M: Andrew Morton <akpm@linux-foundation.org> 26855M: Uladzislau Rezki <urezki@gmail.com> 26856L: linux-mm@kvack.org 26857S: Maintained 26858W: http://www.linux-mm.org 26859T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26860F: include/linux/vmalloc.h 26861F: mm/vmalloc.c 26862F: lib/test_vmalloc.c 26863 26864VME SUBSYSTEM 26865L: linux-kernel@vger.kernel.org 26866S: Orphan 26867T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26868F: Documentation/driver-api/vme.rst 26869F: drivers/staging/vme_user/ 26870 26871VMWARE BALLOON DRIVER 26872M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26873R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26874L: linux-kernel@vger.kernel.org 26875S: Supported 26876F: drivers/misc/vmw_balloon.c 26877 26878VMWARE HYPERVISOR INTERFACE 26879M: Ajay Kaher <ajay.kaher@broadcom.com> 26880M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26881R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26882L: virtualization@lists.linux.dev 26883L: x86@kernel.org 26884S: Supported 26885T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26886F: arch/x86/include/asm/vmware.h 26887F: arch/x86/kernel/cpu/vmware.c 26888 26889VMWARE PVRDMA DRIVER 26890M: Bryan Tan <bryan-bt.tan@broadcom.com> 26891M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26893L: linux-rdma@vger.kernel.org 26894S: Supported 26895F: drivers/infiniband/hw/vmw_pvrdma/ 26896 26897VMWARE PVSCSI DRIVER 26898M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26900L: linux-scsi@vger.kernel.org 26901S: Supported 26902F: drivers/scsi/vmw_pvscsi.c 26903F: drivers/scsi/vmw_pvscsi.h 26904 26905VMWARE VIRTUAL PTP CLOCK DRIVER 26906M: Nick Shi <nick.shi@broadcom.com> 26907R: Ajay Kaher <ajay.kaher@broadcom.com> 26908R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26909R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26910L: netdev@vger.kernel.org 26911S: Supported 26912F: drivers/ptp/ptp_vmw.c 26913 26914VMWARE VMCI DRIVER 26915M: Bryan Tan <bryan-bt.tan@broadcom.com> 26916M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26917R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26918L: linux-kernel@vger.kernel.org 26919S: Supported 26920F: drivers/misc/vmw_vmci/ 26921F: include/linux/vmw_vmci* 26922 26923VMWARE VMMOUSE SUBDRIVER 26924M: Zack Rusin <zack.rusin@broadcom.com> 26925R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26926L: linux-input@vger.kernel.org 26927S: Supported 26928F: drivers/input/mouse/vmmouse.c 26929F: drivers/input/mouse/vmmouse.h 26930 26931VMWARE VMXNET3 ETHERNET DRIVER 26932M: Ronak Doshi <ronak.doshi@broadcom.com> 26933R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26934L: netdev@vger.kernel.org 26935S: Supported 26936F: drivers/net/vmxnet3/ 26937 26938VMWARE VSOCK VMCI TRANSPORT DRIVER 26939M: Bryan Tan <bryan-bt.tan@broadcom.com> 26940M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26941R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26942L: linux-kernel@vger.kernel.org 26943S: Supported 26944F: net/vmw_vsock/vmci_transport* 26945 26946VOCORE VOCORE2 BOARD 26947M: Harvey Hunt <harveyhuntnexus@gmail.com> 26948L: linux-mips@vger.kernel.org 26949S: Maintained 26950F: arch/mips/boot/dts/ralink/vocore2.dts 26951 26952VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26953M: Liam Girdwood <lgirdwood@gmail.com> 26954M: Mark Brown <broonie@kernel.org> 26955L: linux-kernel@vger.kernel.org 26956S: Supported 26957W: http://www.slimlogic.co.uk/?p=48 26958T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26959F: Documentation/devicetree/bindings/regulator/ 26960F: Documentation/power/regulator/ 26961F: drivers/regulator/ 26962F: rust/kernel/regulator.rs 26963F: include/dt-bindings/regulator/ 26964F: include/linux/regulator/ 26965K: regulator_get_optional 26966 26967VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26968R: Matti Vaittinen <mazziesaccount@gmail.com> 26969F: drivers/regulator/irq_helpers.c 26970 26971VRF 26972M: David Ahern <dsahern@kernel.org> 26973L: netdev@vger.kernel.org 26974S: Maintained 26975F: Documentation/networking/vrf.rst 26976F: drivers/net/vrf.c 26977 26978VSPRINTF 26979M: Petr Mladek <pmladek@suse.com> 26980M: Steven Rostedt <rostedt@goodmis.org> 26981R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26982R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 26983R: Sergey Senozhatsky <senozhatsky@chromium.org> 26984S: Maintained 26985T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 26986F: Documentation/core-api/printk-formats.rst 26987F: lib/tests/printf_kunit.c 26988F: lib/tests/scanf_kunit.c 26989F: lib/vsprintf.c 26990 26991VT1211 HARDWARE MONITOR DRIVER 26992M: Juerg Haefliger <juergh@proton.me> 26993L: linux-hwmon@vger.kernel.org 26994S: Maintained 26995F: Documentation/hwmon/vt1211.rst 26996F: drivers/hwmon/vt1211.c 26997 26998VT8231 HARDWARE MONITOR DRIVER 26999M: Roger Lucas <vt8231@hiddenengine.co.uk> 27000L: linux-hwmon@vger.kernel.org 27001S: Maintained 27002F: drivers/hwmon/vt8231.c 27003 27004VUB300 USB to SDIO/SD/MMC bridge chip 27005L: linux-mmc@vger.kernel.org 27006S: Orphan 27007F: drivers/mmc/host/vub300.c 27008 27009W1 DALLAS'S 1-WIRE BUS 27010M: Krzysztof Kozlowski <krzk@kernel.org> 27011S: Maintained 27012F: Documentation/devicetree/bindings/w1/ 27013F: Documentation/w1/ 27014F: drivers/w1/ 27015F: include/linux/w1.h 27016 27017W83791D HARDWARE MONITORING DRIVER 27018M: Marc Hulsman <m.hulsman@tudelft.nl> 27019L: linux-hwmon@vger.kernel.org 27020S: Maintained 27021F: Documentation/hwmon/w83791d.rst 27022F: drivers/hwmon/w83791d.c 27023 27024W83793 HARDWARE MONITORING DRIVER 27025M: Rudolf Marek <r.marek@assembler.cz> 27026L: linux-hwmon@vger.kernel.org 27027S: Maintained 27028F: Documentation/hwmon/w83793.rst 27029F: drivers/hwmon/w83793.c 27030 27031W83795 HARDWARE MONITORING DRIVER 27032M: Jean Delvare <jdelvare@suse.com> 27033L: linux-hwmon@vger.kernel.org 27034S: Maintained 27035F: drivers/hwmon/w83795.c 27036 27037W83L51xD SD/MMC CARD INTERFACE DRIVER 27038M: Pierre Ossman <pierre@ossman.eu> 27039S: Maintained 27040F: drivers/mmc/host/wbsd.* 27041 27042WACOM PROTOCOL 4 SERIAL TABLETS 27043M: Julian Squires <julian@cipht.net> 27044M: Hans de Goede <hansg@kernel.org> 27045L: linux-input@vger.kernel.org 27046S: Maintained 27047F: drivers/input/tablet/wacom_serial4.c 27048 27049WANGXUN ETHERNET DRIVER 27050M: Jiawen Wu <jiawenwu@trustnetic.com> 27051M: Mengyuan Lou <mengyuanlou@net-swift.com> 27052L: netdev@vger.kernel.org 27053S: Maintained 27054W: https://www.net-swift.com 27055F: Documentation/networking/device_drivers/ethernet/wangxun/* 27056F: drivers/net/ethernet/wangxun/ 27057F: drivers/net/pcs/pcs-xpcs-wx.c 27058 27059WATCHDOG DEVICE DRIVERS 27060M: Wim Van Sebroeck <wim@linux-watchdog.org> 27061M: Guenter Roeck <linux@roeck-us.net> 27062L: linux-watchdog@vger.kernel.org 27063S: Maintained 27064W: http://www.linux-watchdog.org/ 27065T: git git://www.linux-watchdog.org/linux-watchdog.git 27066F: Documentation/devicetree/bindings/watchdog/ 27067F: Documentation/watchdog/ 27068F: drivers/watchdog/ 27069F: include/linux/watchdog.h 27070F: include/trace/events/watchdog.h 27071F: include/uapi/linux/watchdog.h 27072 27073WAVE5 VPU CODEC DRIVER 27074M: Nas Chung <nas.chung@chipsnmedia.com> 27075M: Jackson Lee <jackson.lee@chipsnmedia.com> 27076L: linux-media@vger.kernel.org 27077S: Maintained 27078F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27079F: drivers/media/platform/chips-media/wave5/ 27080 27081WHISKEYCOVE PMIC GPIO DRIVER 27082M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27083L: linux-gpio@vger.kernel.org 27084S: Maintained 27085F: drivers/gpio/gpio-wcove.c 27086 27087WHWAVE RTC DRIVER 27088M: Dianlong Li <long17.cool@163.com> 27089L: linux-rtc@vger.kernel.org 27090S: Maintained 27091F: drivers/rtc/rtc-sd3078.c 27092 27093WIIMOTE HID DRIVER 27094M: David Rheinsberg <david@readahead.eu> 27095L: linux-input@vger.kernel.org 27096S: Maintained 27097F: drivers/hid/hid-wiimote* 27098 27099WILOCITY WIL6210 WIRELESS DRIVER 27100L: linux-wireless@vger.kernel.org 27101S: Orphan 27102W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27103F: drivers/net/wireless/ath/wil6210/ 27104 27105WINBOND CIR DRIVER 27106M: David Härdeman <david@hardeman.nu> 27107S: Maintained 27108F: drivers/media/rc/winbond-cir.c 27109 27110WINSEN MHZ19B 27111M: Gyeyoung Baek <gye976@gmail.com> 27112S: Maintained 27113F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27114F: drivers/iio/chemical/mhz19b.c 27115 27116WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27117L: linux-watchdog@vger.kernel.org 27118S: Orphan 27119F: drivers/watchdog/ebc-c384_wdt.c 27120 27121WINSYSTEMS WS16C48 GPIO DRIVER 27122M: William Breathitt Gray <wbg@kernel.org> 27123L: linux-gpio@vger.kernel.org 27124S: Maintained 27125F: drivers/gpio/gpio-ws16c48.c 27126 27127WIREGUARD SECURE NETWORK TUNNEL 27128M: Jason A. Donenfeld <Jason@zx2c4.com> 27129L: wireguard@lists.zx2c4.com 27130L: netdev@vger.kernel.org 27131S: Maintained 27132F: drivers/net/wireguard/ 27133F: tools/testing/selftests/wireguard/ 27134 27135WISTRON LAPTOP BUTTON DRIVER 27136M: Miloslav Trmac <mitr@volny.cz> 27137S: Maintained 27138F: drivers/input/misc/wistron_btns.c 27139 27140WMI BINARY MOF DRIVER 27141M: Armin Wolf <W_Armin@gmx.de> 27142R: Thomas Weißschuh <linux@weissschuh.net> 27143L: platform-driver-x86@vger.kernel.org 27144S: Maintained 27145F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27146F: Documentation/wmi/devices/wmi-bmof.rst 27147F: drivers/platform/x86/wmi-bmof.c 27148 27149WOLFSON MICROELECTRONICS DRIVERS 27150L: patches@opensource.cirrus.com 27151S: Supported 27152W: https://github.com/CirrusLogic/linux-drivers/wiki 27153T: git https://github.com/CirrusLogic/linux-drivers.git 27154F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27155F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27156F: Documentation/devicetree/bindings/mfd/wm831x.txt 27157F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27158F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27159F: Documentation/devicetree/bindings/sound/wm* 27160F: Documentation/hwmon/wm83??.rst 27161F: arch/arm/mach-s3c/mach-crag6410* 27162F: drivers/clk/clk-wm83*.c 27163F: drivers/gpio/gpio-*wm*.c 27164F: drivers/gpio/gpio-arizona.c 27165F: drivers/hwmon/wm83??-hwmon.c 27166F: drivers/input/misc/wm831x-on.c 27167F: drivers/input/touchscreen/wm831x-ts.c 27168F: drivers/input/touchscreen/wm97*.c 27169F: drivers/leds/leds-wm83*.c 27170F: drivers/mfd/arizona* 27171F: drivers/mfd/cs47l24* 27172F: drivers/mfd/wm*.c 27173F: drivers/power/supply/wm83*.c 27174F: drivers/regulator/arizona* 27175F: drivers/regulator/wm8*.c 27176F: drivers/rtc/rtc-wm83*.c 27177F: drivers/video/backlight/wm83*_bl.c 27178F: drivers/watchdog/wm83*_wdt.c 27179F: include/linux/mfd/arizona/ 27180F: include/linux/mfd/wm831x/ 27181F: include/linux/mfd/wm8350/ 27182F: include/linux/mfd/wm8400* 27183F: include/linux/regulator/arizona* 27184F: include/linux/wm97xx.h 27185F: include/sound/wm????.h 27186F: sound/soc/codecs/arizona* 27187F: sound/soc/codecs/cs47l24* 27188F: sound/soc/codecs/wm* 27189 27190WORKQUEUE 27191M: Tejun Heo <tj@kernel.org> 27192R: Lai Jiangshan <jiangshanlai@gmail.com> 27193S: Maintained 27194T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27195F: Documentation/core-api/workqueue.rst 27196F: include/linux/workqueue.h 27197F: kernel/workqueue.c 27198F: kernel/workqueue_internal.h 27199 27200WWAN DRIVERS 27201M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27202M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27203R: Johannes Berg <johannes@sipsolutions.net> 27204L: netdev@vger.kernel.org 27205S: Maintained 27206F: drivers/net/wwan/ 27207F: include/linux/wwan.h 27208F: include/uapi/linux/wwan.h 27209 27210X-POWERS AXP288 PMIC DRIVERS 27211M: Hans de Goede <hansg@kernel.org> 27212S: Maintained 27213F: drivers/acpi/pmic/intel_pmic_xpower.c 27214N: axp288 27215 27216X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27217M: Chen-Yu Tsai <wens@csie.org> 27218L: linux-kernel@vger.kernel.org 27219S: Maintained 27220N: axp[128] 27221 27222X.25 STACK 27223M: Martin Schiller <ms@dev.tdt.de> 27224L: linux-x25@vger.kernel.org 27225S: Maintained 27226F: Documentation/networking/lapb-module.rst 27227F: Documentation/networking/x25* 27228F: drivers/net/wan/hdlc_x25.c 27229F: drivers/net/wan/lapbether.c 27230F: include/*/lapb.h 27231F: include/net/x25* 27232F: include/uapi/linux/x25.h 27233F: net/lapb/ 27234F: net/x25/ 27235 27236X86 ARCHITECTURE (32-BIT AND 64-BIT) 27237M: Thomas Gleixner <tglx@linutronix.de> 27238M: Ingo Molnar <mingo@redhat.com> 27239M: Borislav Petkov <bp@alien8.de> 27240M: Dave Hansen <dave.hansen@linux.intel.com> 27241M: x86@kernel.org 27242R: "H. Peter Anvin" <hpa@zytor.com> 27243L: linux-kernel@vger.kernel.org 27244S: Maintained 27245T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27246F: Documentation/arch/x86/ 27247F: Documentation/devicetree/bindings/x86/ 27248F: arch/x86/ 27249F: tools/testing/selftests/x86 27250 27251X86 CPUID DATABASE 27252M: Borislav Petkov <bp@alien8.de> 27253M: Thomas Gleixner <tglx@linutronix.de> 27254M: x86@kernel.org 27255R: Ahmed S. Darwish <darwi@linutronix.de> 27256L: x86-cpuid@lists.linux.dev 27257S: Maintained 27258W: https://x86-cpuid.org 27259F: tools/arch/x86/kcpuid/ 27260 27261X86 ENTRY CODE 27262M: Andy Lutomirski <luto@kernel.org> 27263L: linux-kernel@vger.kernel.org 27264S: Maintained 27265T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27266F: arch/x86/entry/ 27267 27268X86 HARDWARE VULNERABILITIES 27269M: Thomas Gleixner <tglx@linutronix.de> 27270M: Borislav Petkov <bp@alien8.de> 27271M: Peter Zijlstra <peterz@infradead.org> 27272M: Josh Poimboeuf <jpoimboe@kernel.org> 27273R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27274S: Maintained 27275F: Documentation/admin-guide/hw-vuln/ 27276F: arch/x86/include/asm/nospec-branch.h 27277F: arch/x86/kernel/cpu/bugs.c 27278 27279X86 MCE INFRASTRUCTURE 27280M: Tony Luck <tony.luck@intel.com> 27281M: Borislav Petkov <bp@alien8.de> 27282L: linux-edac@vger.kernel.org 27283S: Maintained 27284F: Documentation/ABI/testing/sysfs-mce 27285F: Documentation/arch/x86/x86_64/machinecheck.rst 27286F: arch/x86/kernel/cpu/mce/* 27287 27288X86 MICROCODE UPDATE SUPPORT 27289M: Borislav Petkov <bp@alien8.de> 27290S: Maintained 27291F: arch/x86/kernel/cpu/microcode/* 27292 27293X86 MM 27294M: Dave Hansen <dave.hansen@linux.intel.com> 27295M: Andy Lutomirski <luto@kernel.org> 27296M: Peter Zijlstra <peterz@infradead.org> 27297L: linux-kernel@vger.kernel.org 27298S: Maintained 27299T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27300F: arch/x86/mm/ 27301 27302X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27303M: Hans de Goede <hansg@kernel.org> 27304L: platform-driver-x86@vger.kernel.org 27305S: Maintained 27306T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27307F: drivers/platform/x86/x86-android-tablets/ 27308 27309X86 PLATFORM DRIVERS 27310M: Hans de Goede <hansg@kernel.org> 27311M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27312L: platform-driver-x86@vger.kernel.org 27313S: Maintained 27314Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27315T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27316F: drivers/platform/olpc/ 27317F: drivers/platform/x86/ 27318F: include/linux/platform_data/x86/ 27319 27320X86 PLATFORM UV HPE SUPERDOME FLEX 27321M: Steve Wahl <steve.wahl@hpe.com> 27322R: Justin Ernst <justin.ernst@hpe.com> 27323R: Kyle Meyer <kyle.meyer@hpe.com> 27324R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27325R: Russ Anderson <russ.anderson@hpe.com> 27326S: Supported 27327F: arch/x86/include/asm/uv/ 27328F: arch/x86/kernel/apic/x2apic_uv_x.c 27329F: arch/x86/platform/uv/ 27330 27331X86 STACK UNWINDING 27332M: Josh Poimboeuf <jpoimboe@kernel.org> 27333M: Peter Zijlstra <peterz@infradead.org> 27334S: Supported 27335F: arch/x86/include/asm/unwind*.h 27336F: arch/x86/kernel/dumpstack.c 27337F: arch/x86/kernel/stacktrace.c 27338F: arch/x86/kernel/unwind_*.c 27339 27340X86 TRUST DOMAIN EXTENSIONS (TDX) 27341M: Kirill A. Shutemov <kas@kernel.org> 27342R: Dave Hansen <dave.hansen@linux.intel.com> 27343L: x86@kernel.org 27344L: linux-coco@lists.linux.dev 27345S: Supported 27346T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27347F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27348F: arch/x86/boot/compressed/tdx* 27349F: arch/x86/coco/tdx/ 27350F: arch/x86/include/asm/shared/tdx.h 27351F: arch/x86/include/asm/tdx.h 27352F: arch/x86/virt/vmx/tdx/ 27353F: drivers/virt/coco/tdx-guest 27354 27355X86 VDSO 27356M: Andy Lutomirski <luto@kernel.org> 27357L: linux-kernel@vger.kernel.org 27358S: Maintained 27359T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27360F: arch/x86/entry/vdso/ 27361 27362XARRAY 27363M: Matthew Wilcox <willy@infradead.org> 27364L: linux-fsdevel@vger.kernel.org 27365L: linux-mm@kvack.org 27366S: Supported 27367F: Documentation/core-api/xarray.rst 27368F: include/linux/idr.h 27369F: include/linux/xarray.h 27370F: lib/idr.c 27371F: lib/test_xarray.c 27372F: lib/xarray.c 27373F: tools/testing/radix-tree 27374 27375XARRAY API [RUST] 27376M: Tamir Duberstein <tamird@gmail.com> 27377M: Andreas Hindborg <a.hindborg@kernel.org> 27378L: rust-for-linux@vger.kernel.org 27379S: Supported 27380W: https://rust-for-linux.com 27381B: https://github.com/Rust-for-Linux/linux/issues 27382C: https://rust-for-linux.zulipchat.com 27383T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27384F: rust/kernel/xarray.rs 27385 27386XBOX DVD IR REMOTE 27387M: Benjamin Valentin <benpicco@googlemail.com> 27388S: Maintained 27389F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27390F: drivers/media/rc/xbox_remote.c 27391 27392XC2028/3028 TUNER DRIVER 27393M: Mauro Carvalho Chehab <mchehab@kernel.org> 27394L: linux-media@vger.kernel.org 27395S: Maintained 27396W: https://linuxtv.org 27397T: git git://linuxtv.org/media.git 27398F: drivers/media/tuners/xc2028.* 27399 27400XDP (eXpress Data Path) 27401M: Alexei Starovoitov <ast@kernel.org> 27402M: Daniel Borkmann <daniel@iogearbox.net> 27403M: David S. Miller <davem@davemloft.net> 27404M: Jakub Kicinski <kuba@kernel.org> 27405M: Jesper Dangaard Brouer <hawk@kernel.org> 27406M: John Fastabend <john.fastabend@gmail.com> 27407R: Stanislav Fomichev <sdf@fomichev.me> 27408L: netdev@vger.kernel.org 27409L: bpf@vger.kernel.org 27410S: Supported 27411F: drivers/net/ethernet/*/*/*/*/*xdp* 27412F: drivers/net/ethernet/*/*/*xdp* 27413F: include/net/xdp.h 27414F: include/net/xdp_priv.h 27415F: include/trace/events/xdp.h 27416F: kernel/bpf/cpumap.c 27417F: kernel/bpf/devmap.c 27418F: net/core/xdp.c 27419F: samples/bpf/xdp* 27420F: tools/testing/selftests/bpf/*/*xdp* 27421F: tools/testing/selftests/bpf/*xdp* 27422K: (?:\b|_)xdp(?:\b|_) 27423 27424XDP SOCKETS (AF_XDP) 27425M: Björn Töpel <bjorn@kernel.org> 27426M: Magnus Karlsson <magnus.karlsson@intel.com> 27427M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27428R: Jonathan Lemon <jonathan.lemon@gmail.com> 27429R: Stanislav Fomichev <sdf@fomichev.me> 27430L: netdev@vger.kernel.org 27431L: bpf@vger.kernel.org 27432S: Maintained 27433F: Documentation/networking/af_xdp.rst 27434F: include/net/netns/xdp.h 27435F: include/net/xdp_sock* 27436F: include/net/xsk_buff_pool.h 27437F: include/uapi/linux/if_xdp.h 27438F: include/uapi/linux/xdp_diag.h 27439F: net/xdp/ 27440F: tools/testing/selftests/bpf/*xsk* 27441 27442XEN BLOCK SUBSYSTEM 27443M: Roger Pau Monné <roger.pau@citrix.com> 27444L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27445S: Supported 27446F: drivers/block/xen* 27447F: drivers/block/xen-blkback/* 27448 27449XEN HYPERVISOR ARM 27450M: Stefano Stabellini <sstabellini@kernel.org> 27451L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27452S: Maintained 27453F: arch/arm/include/asm/xen/ 27454F: arch/arm/xen/ 27455 27456XEN HYPERVISOR ARM64 27457M: Stefano Stabellini <sstabellini@kernel.org> 27458L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27459S: Maintained 27460F: arch/arm64/include/asm/xen/ 27461F: arch/arm64/xen/ 27462 27463XEN HYPERVISOR INTERFACE 27464M: Juergen Gross <jgross@suse.com> 27465M: Stefano Stabellini <sstabellini@kernel.org> 27466R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27467L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27468S: Supported 27469T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27470F: Documentation/ABI/stable/sysfs-hypervisor-xen 27471F: Documentation/ABI/testing/sysfs-hypervisor-xen 27472F: drivers/*/xen-*front.c 27473F: drivers/xen/ 27474F: include/uapi/xen/ 27475F: include/xen/ 27476F: kernel/configs/xen.config 27477 27478XEN HYPERVISOR X86 27479M: Juergen Gross <jgross@suse.com> 27480R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27481L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27482S: Supported 27483F: arch/x86/configs/xen.config 27484F: arch/x86/include/asm/pvclock-abi.h 27485F: arch/x86/include/asm/xen/ 27486F: arch/x86/platform/pvh/ 27487F: arch/x86/xen/ 27488 27489XEN NETWORK BACKEND DRIVER 27490M: Wei Liu <wei.liu@kernel.org> 27491M: Paul Durrant <paul@xen.org> 27492L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27493L: netdev@vger.kernel.org 27494S: Supported 27495F: drivers/net/xen-netback/* 27496 27497XEN PCI SUBSYSTEM 27498M: Juergen Gross <jgross@suse.com> 27499L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27500S: Supported 27501F: arch/x86/pci/*xen* 27502F: drivers/pci/*xen* 27503 27504XEN PVSCSI DRIVERS 27505M: Juergen Gross <jgross@suse.com> 27506L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27507L: linux-scsi@vger.kernel.org 27508S: Supported 27509F: drivers/scsi/xen-scsifront.c 27510F: drivers/xen/xen-scsiback.c 27511F: include/xen/interface/io/vscsiif.h 27512 27513XEN PVUSB DRIVER 27514M: Juergen Gross <jgross@suse.com> 27515L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27516L: linux-usb@vger.kernel.org 27517S: Supported 27518F: drivers/usb/host/xen* 27519F: include/xen/interface/io/usbif.h 27520 27521XEN SOUND FRONTEND DRIVER 27522M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27523L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27524L: linux-sound@vger.kernel.org 27525S: Supported 27526F: sound/xen/* 27527 27528XEN SWIOTLB SUBSYSTEM 27529M: Juergen Gross <jgross@suse.com> 27530M: Stefano Stabellini <sstabellini@kernel.org> 27531L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27532L: iommu@lists.linux.dev 27533S: Supported 27534F: arch/*/include/asm/xen/swiotlb-xen.h 27535F: drivers/xen/swiotlb-xen.c 27536F: include/xen/arm/swiotlb-xen.h 27537F: include/xen/swiotlb-xen.h 27538 27539XFS FILESYSTEM 27540M: Carlos Maiolino <cem@kernel.org> 27541L: linux-xfs@vger.kernel.org 27542S: Supported 27543W: http://xfs.org/ 27544C: irc://irc.oftc.net/xfs 27545T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27546P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27547F: Documentation/ABI/testing/sysfs-fs-xfs 27548F: Documentation/admin-guide/xfs.rst 27549F: Documentation/filesystems/xfs/* 27550F: fs/xfs/ 27551F: include/uapi/linux/dqblk_xfs.h 27552F: include/uapi/linux/fsmap.h 27553 27554XILINX AMS DRIVER 27555M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27556L: linux-iio@vger.kernel.org 27557S: Maintained 27558F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27559F: drivers/iio/adc/xilinx-ams.c 27560 27561XILINX AXI ETHERNET DRIVER 27562M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27563S: Maintained 27564F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27565F: drivers/net/ethernet/xilinx/xilinx_axienet* 27566 27567XILINX CAN DRIVER 27568M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27569L: linux-can@vger.kernel.org 27570S: Maintained 27571F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27572F: drivers/net/can/xilinx_can.c 27573 27574XILINX EVENT MANAGEMENT DRIVER 27575M: Michal Simek <michal.simek@amd.com> 27576S: Maintained 27577F: drivers/soc/xilinx/xlnx_event_manager.c 27578F: include/linux/firmware/xlnx-event-manager.h 27579 27580XILINX GPIO DRIVER 27581M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27582R: Srinivas Neeli <srinivas.neeli@amd.com> 27583R: Michal Simek <michal.simek@amd.com> 27584S: Maintained 27585F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27586F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27587F: drivers/gpio/gpio-xilinx.c 27588F: drivers/gpio/gpio-zynq.c 27589 27590XILINX LL TEMAC ETHERNET DRIVER 27591L: netdev@vger.kernel.org 27592S: Orphan 27593F: drivers/net/ethernet/xilinx/ll_temac* 27594 27595XILINX PWM DRIVER 27596M: Sean Anderson <sean.anderson@seco.com> 27597S: Maintained 27598F: drivers/pwm/pwm-xilinx.c 27599F: include/clocksource/timer-xilinx.h 27600 27601XILINX SOUND DRIVERS 27602M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27603S: Maintained 27604F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27605F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27606F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27607F: sound/soc/xilinx/* 27608 27609XILINX SD-FEC IP CORES 27610M: Derek Kiernan <derek.kiernan@amd.com> 27611M: Dragan Cvetic <dragan.cvetic@amd.com> 27612S: Maintained 27613F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27614F: Documentation/misc-devices/xilinx_sdfec.rst 27615F: drivers/misc/xilinx_sdfec.c 27616F: include/uapi/misc/xilinx_sdfec.h 27617 27618XILINX UARTLITE SERIAL DRIVER 27619M: Peter Korsgaard <jacmet@sunsite.dk> 27620L: linux-serial@vger.kernel.org 27621S: Maintained 27622F: drivers/tty/serial/uartlite.c 27623 27624XILINX VIDEO IP CORES 27625M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27626L: linux-media@vger.kernel.org 27627S: Supported 27628T: git git://linuxtv.org/media.git 27629F: Documentation/devicetree/bindings/media/xilinx/ 27630F: drivers/media/platform/xilinx/ 27631F: include/uapi/linux/xilinx-v4l2-controls.h 27632 27633XILINX VERSAL EDAC DRIVER 27634M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27635M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27636S: Maintained 27637F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27638F: drivers/edac/versal_edac.c 27639 27640XILINX WATCHDOG DRIVER 27641M: Srinivas Neeli <srinivas.neeli@amd.com> 27642R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27643R: Michal Simek <michal.simek@amd.com> 27644S: Maintained 27645F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27646F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27647F: drivers/watchdog/of_xilinx_wdt.c 27648F: drivers/watchdog/xilinx_wwdt.c 27649 27650XILINX XDMA DRIVER 27651M: Lizhi Hou <lizhi.hou@amd.com> 27652M: Brian Xu <brian.xu@amd.com> 27653M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27654L: dmaengine@vger.kernel.org 27655S: Supported 27656F: drivers/dma/xilinx/xdma-regs.h 27657F: drivers/dma/xilinx/xdma.c 27658F: include/linux/dma/amd_xdma.h 27659F: include/linux/platform_data/amd_xdma.h 27660 27661XILINX ZYNQMP DPDMA DRIVER 27662M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27663L: dmaengine@vger.kernel.org 27664S: Supported 27665F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27666F: drivers/dma/xilinx/xilinx_dpdma.c 27667F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27668 27669XILINX ZYNQMP OCM EDAC DRIVER 27670M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27671M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27672S: Maintained 27673F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27674F: drivers/edac/zynqmp_edac.c 27675 27676XILINX ZYNQMP PSGTR PHY DRIVER 27677M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27678L: linux-kernel@vger.kernel.org 27679S: Supported 27680T: git https://github.com/Xilinx/linux-xlnx.git 27681F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27682F: drivers/phy/xilinx/phy-zynqmp.c 27683 27684XILINX ZYNQMP SHA3 DRIVER 27685M: Harsha <harsha.harsha@amd.com> 27686S: Maintained 27687F: drivers/crypto/xilinx/zynqmp-sha.c 27688 27689XILINX ZYNQMP NVMEM DRIVER 27690M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27691M: Kalyani Akula <kalyani.akula@amd.com> 27692R: Michal Simek <michal.simek@amd.com> 27693S: Maintained 27694F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27695F: drivers/nvmem/zynqmp_nvmem.c 27696 27697XILLYBUS DRIVER 27698M: Eli Billauer <eli.billauer@gmail.com> 27699L: linux-kernel@vger.kernel.org 27700S: Supported 27701F: drivers/char/xillybus/ 27702 27703XLP9XX I2C DRIVER 27704M: George Cherian <gcherian@marvell.com> 27705L: linux-i2c@vger.kernel.org 27706S: Supported 27707W: http://www.marvell.com 27708F: drivers/i2c/busses/i2c-xlp9xx.c 27709 27710XTENSA XTFPGA PLATFORM SUPPORT 27711M: Max Filippov <jcmvbkbc@gmail.com> 27712S: Maintained 27713F: drivers/spi/spi-xtensa-xtfpga.c 27714F: sound/soc/xtensa/xtfpga-i2s.c 27715 27716XZ EMBEDDED 27717M: Lasse Collin <lasse.collin@tukaani.org> 27718S: Maintained 27719W: https://tukaani.org/xz/embedded.html 27720B: https://github.com/tukaani-project/xz-embedded/issues 27721C: irc://irc.libera.chat/tukaani 27722F: Documentation/staging/xz.rst 27723F: include/linux/decompress/unxz.h 27724F: include/linux/xz.h 27725F: lib/decompress_unxz.c 27726F: lib/xz/ 27727F: scripts/xz_wrap.sh 27728 27729YAM DRIVER FOR AX.25 27730M: Jean-Paul Roubelat <jpr@f6fbb.org> 27731L: linux-hams@vger.kernel.org 27732S: Maintained 27733F: drivers/net/hamradio/yam* 27734F: include/linux/yam.h 27735 27736YAMA SECURITY MODULE 27737M: Kees Cook <kees@kernel.org> 27738S: Supported 27739T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27740F: Documentation/admin-guide/LSM/Yama.rst 27741F: security/yama/ 27742 27743YAML NETLINK (YNL) 27744M: Donald Hunter <donald.hunter@gmail.com> 27745M: Jakub Kicinski <kuba@kernel.org> 27746F: Documentation/netlink/ 27747F: Documentation/userspace-api/netlink/intro-specs.rst 27748F: Documentation/userspace-api/netlink/specs.rst 27749F: tools/net/ynl/ 27750 27751YEALINK PHONE DRIVER 27752M: Henk Vergonet <Henk.Vergonet@gmail.com> 27753S: Maintained 27754F: Documentation/input/devices/yealink.rst 27755F: drivers/input/misc/yealink.* 27756 27757Z8530 DRIVER FOR AX.25 27758M: Joerg Reuter <jreuter@yaina.de> 27759L: linux-hams@vger.kernel.org 27760S: Maintained 27761W: http://yaina.de/jreuter/ 27762W: http://www.qsl.net/dl1bke/ 27763F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27764F: drivers/net/hamradio/*scc.c 27765F: drivers/net/hamradio/z8530.h 27766 27767ZD1211RW WIRELESS DRIVER 27768L: linux-wireless@vger.kernel.org 27769S: Orphan 27770F: drivers/net/wireless/zydas/ 27771 27772ZD1301 MEDIA DRIVER 27773L: linux-media@vger.kernel.org 27774S: Orphan 27775W: https://linuxtv.org/ 27776Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27777F: drivers/media/usb/dvb-usb-v2/zd1301* 27778 27779ZD1301_DEMOD MEDIA DRIVER 27780L: linux-media@vger.kernel.org 27781S: Orphan 27782W: https://linuxtv.org/ 27783Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27784F: drivers/media/dvb-frontends/zd1301_demod* 27785 27786ZHAOXIN PROCESSOR SUPPORT 27787M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27788L: linux-kernel@vger.kernel.org 27789S: Maintained 27790F: arch/x86/kernel/cpu/zhaoxin.c 27791 27792ZONED LOOP DEVICE 27793M: Damien Le Moal <dlemoal@kernel.org> 27794R: Christoph Hellwig <hch@lst.de> 27795L: linux-block@vger.kernel.org 27796S: Maintained 27797F: Documentation/admin-guide/blockdev/zoned_loop.rst 27798F: drivers/block/zloop.c 27799 27800ZONEFS FILESYSTEM 27801M: Damien Le Moal <dlemoal@kernel.org> 27802M: Naohiro Aota <naohiro.aota@wdc.com> 27803R: Johannes Thumshirn <jth@kernel.org> 27804L: linux-fsdevel@vger.kernel.org 27805S: Maintained 27806T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27807F: Documentation/filesystems/zonefs.rst 27808F: fs/zonefs/ 27809 27810ZR36067 VIDEO FOR LINUX DRIVER 27811M: Corentin Labbe <clabbe@baylibre.com> 27812L: mjpeg-users@lists.sourceforge.net 27813L: linux-media@vger.kernel.org 27814S: Maintained 27815W: http://mjpeg.sourceforge.net/driver-zoran/ 27816Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27817F: Documentation/driver-api/media/drivers/zoran.rst 27818F: drivers/media/pci/zoran/ 27819 27820ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27821M: Minchan Kim <minchan@kernel.org> 27822M: Sergey Senozhatsky <senozhatsky@chromium.org> 27823L: linux-kernel@vger.kernel.org 27824S: Maintained 27825F: Documentation/admin-guide/blockdev/zram.rst 27826F: drivers/block/zram/ 27827 27828ZS DECSTATION Z85C30 SERIAL DRIVER 27829M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27830S: Maintained 27831F: drivers/tty/serial/zs.* 27832 27833ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27834M: Minchan Kim <minchan@kernel.org> 27835M: Sergey Senozhatsky <senozhatsky@chromium.org> 27836L: linux-mm@kvack.org 27837S: Maintained 27838F: Documentation/mm/zsmalloc.rst 27839F: include/linux/zsmalloc.h 27840F: mm/zpdesc.h 27841F: mm/zsmalloc.c 27842 27843ZSTD 27844M: Nick Terrell <terrelln@fb.com> 27845M: David Sterba <dsterba@suse.com> 27846S: Maintained 27847B: https://github.com/facebook/zstd/issues 27848T: git https://github.com/terrelln/linux.git 27849F: crypto/zstd.c 27850F: include/linux/zstd* 27851F: lib/decompress_unzstd.c 27852F: lib/zstd/ 27853N: zstd 27854K: zstd 27855 27856ZSWAP COMPRESSED SWAP CACHING 27857M: Johannes Weiner <hannes@cmpxchg.org> 27858M: Yosry Ahmed <yosry.ahmed@linux.dev> 27859M: Nhat Pham <nphamcs@gmail.com> 27860R: Chengming Zhou <chengming.zhou@linux.dev> 27861L: linux-mm@kvack.org 27862S: Maintained 27863F: Documentation/admin-guide/mm/zswap.rst 27864F: include/linux/zpool.h 27865F: include/linux/zswap.h 27866F: mm/zpool.c 27867F: mm/zswap.c 27868F: tools/testing/selftests/cgroup/test_zswap.c 27869 27870SENARYTECH AUDIO CODEC DRIVER 27871M: bo liu <bo.liu@senarytech.com> 27872S: Maintained 27873T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27874F: sound/hda/codecs/senarytech.c 27875 27876THE REST 27877M: Linus Torvalds <torvalds@linux-foundation.org> 27878L: linux-kernel@vger.kernel.org 27879S: Buried alive in reporters 27880T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27881F: * 27882F: */ 27883
