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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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: Adrian Ng <adrianhoyin.ng@altera.com> 935L: linux-gpio@vger.kernel.org 936S: Maintained 937F: drivers/gpio/gpio-altera.c 938 939ALTERA TRIPLE SPEED ETHERNET DRIVER 940M: Boon Khai Ng <boon.khai.ng@altera.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 <nobuhiro.iwamatsu.x90@mail.toshiba> 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/ 3670X: arch/arm64/configs/defconfig 3671 3672ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3673M: George McCollister <george.mccollister@gmail.com> 3674L: netdev@vger.kernel.org 3675S: Maintained 3676F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3677F: drivers/net/dsa/xrs700x/* 3678F: net/dsa/tag_xrs700x.c 3679 3680AS3645A LED FLASH CONTROLLER DRIVER 3681M: Sakari Ailus <sakari.ailus@iki.fi> 3682L: linux-leds@vger.kernel.org 3683S: Maintained 3684F: drivers/leds/flash/leds-as3645a.c 3685 3686ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3687M: Tianshu Qiu <tian.shu.qiu@intel.com> 3688L: linux-media@vger.kernel.org 3689S: Maintained 3690T: git git://linuxtv.org/media.git 3691F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3692F: drivers/media/i2c/ak7375.c 3693 3694ASAHI KASEI AK8974 DRIVER 3695M: Linus Walleij <linus.walleij@linaro.org> 3696L: linux-iio@vger.kernel.org 3697S: Supported 3698W: http://www.akm.com/ 3699F: drivers/iio/magnetometer/ak8974.c 3700 3701AOSONG AGS02MA TVOC SENSOR DRIVER 3702M: Anshul Dalal <anshulusr@gmail.com> 3703L: linux-iio@vger.kernel.org 3704S: Maintained 3705F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3706F: drivers/iio/chemical/ags02ma.c 3707 3708ASC7621 HARDWARE MONITOR DRIVER 3709M: George Joseph <george.joseph@fairview5.com> 3710L: linux-hwmon@vger.kernel.org 3711S: Maintained 3712F: Documentation/hwmon/asc7621.rst 3713F: drivers/hwmon/asc7621.c 3714 3715ASIX AX88796C SPI ETHERNET ADAPTER 3716M: Łukasz Stelmach <l.stelmach@samsung.com> 3717S: Maintained 3718F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3719F: drivers/net/ethernet/asix/ax88796c_* 3720 3721ASIX PHY DRIVER [RUST] 3722M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3723R: Trevor Gross <tmgross@umich.edu> 3724L: netdev@vger.kernel.org 3725L: rust-for-linux@vger.kernel.org 3726S: Maintained 3727F: drivers/net/phy/ax88796b_rust.rs 3728 3729ASPEED CRYPTO DRIVER 3730M: Neal Liu <neal_liu@aspeedtech.com> 3731L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3732S: Maintained 3733F: Documentation/devicetree/bindings/crypto/aspeed,* 3734F: drivers/crypto/aspeed/ 3735 3736ASPEED PECI CONTROLLER 3737M: Iwona Winiarska <iwona.winiarska@intel.com> 3738L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3739L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3740S: Supported 3741F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3742F: drivers/peci/controller/peci-aspeed.c 3743 3744ASPEED PINCTRL DRIVERS 3745M: Andrew Jeffery <andrew@codeconstruct.com.au> 3746L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3747L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3748L: linux-gpio@vger.kernel.org 3749S: Maintained 3750F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3751F: drivers/pinctrl/aspeed/ 3752 3753ASPEED SCU INTERRUPT CONTROLLER DRIVER 3754M: Eddie James <eajames@linux.ibm.com> 3755L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3756S: Maintained 3757F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3758F: drivers/irqchip/irq-aspeed-scu-ic.c 3759F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3760 3761ASPEED SD/MMC DRIVER 3762M: Andrew Jeffery <andrew@codeconstruct.com.au> 3763L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3764L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3765L: linux-mmc@vger.kernel.org 3766S: Maintained 3767F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3768F: drivers/mmc/host/sdhci-of-aspeed* 3769 3770ASPEED SMC SPI DRIVER 3771M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3772M: Cédric Le Goater <clg@kaod.org> 3773L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3774L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3775L: linux-spi@vger.kernel.org 3776S: Maintained 3777F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3778F: drivers/spi/spi-aspeed-smc.c 3779 3780ASPEED USB UDC DRIVER 3781M: Neal Liu <neal_liu@aspeedtech.com> 3782L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3783S: Maintained 3784F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3785F: drivers/usb/gadget/udc/aspeed_udc.c 3786 3787ASPEED VIDEO ENGINE DRIVER 3788M: Eddie James <eajames@linux.ibm.com> 3789L: linux-media@vger.kernel.org 3790L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3791S: Maintained 3792F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3793F: drivers/media/platform/aspeed/ 3794 3795ASUS EC HARDWARE MONITOR DRIVER 3796M: Eugene Shalygin <eugene.shalygin@gmail.com> 3797L: linux-hwmon@vger.kernel.org 3798S: Maintained 3799F: drivers/hwmon/asus-ec-sensors.c 3800 3801ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3802M: Corentin Chary <corentin.chary@gmail.com> 3803M: Luke D. Jones <luke@ljones.dev> 3804L: platform-driver-x86@vger.kernel.org 3805S: Maintained 3806W: https://asus-linux.org/ 3807F: drivers/platform/x86/asus*.c 3808F: drivers/platform/x86/eeepc*.c 3809 3810ASUS TF103C DOCK DRIVER 3811M: Hans de Goede <hansg@kernel.org> 3812L: platform-driver-x86@vger.kernel.org 3813S: Maintained 3814T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3815F: drivers/platform/x86/asus-tf103c-dock.c 3816 3817ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3818M: Aleksa Savic <savicaleksa83@gmail.com> 3819L: linux-hwmon@vger.kernel.org 3820S: Maintained 3821F: drivers/hwmon/asus_rog_ryujin.c 3822 3823ASUS WIRELESS RADIO CONTROL DRIVER 3824M: João Paulo Rechi Vita <jprvita@gmail.com> 3825L: platform-driver-x86@vger.kernel.org 3826S: Maintained 3827F: drivers/platform/x86/asus-wireless.c 3828 3829ASUS WMI HARDWARE MONITOR DRIVER 3830M: Ed Brindley <kernel@maidavale.org> 3831M: Denis Pauk <pauk.denis@gmail.com> 3832L: linux-hwmon@vger.kernel.org 3833S: Maintained 3834F: drivers/hwmon/asus_wmi_sensors.c 3835 3836ASYMMETRIC KEYS 3837M: David Howells <dhowells@redhat.com> 3838M: Lukas Wunner <lukas@wunner.de> 3839M: Ignat Korchagin <ignat@cloudflare.com> 3840L: keyrings@vger.kernel.org 3841L: linux-crypto@vger.kernel.org 3842S: Maintained 3843F: Documentation/crypto/asymmetric-keys.rst 3844F: crypto/asymmetric_keys/ 3845F: include/crypto/pkcs7.h 3846F: include/crypto/public_key.h 3847F: include/keys/asymmetric-*.h 3848F: include/linux/verification.h 3849 3850ASYMMETRIC KEYS - ECDSA 3851M: Lukas Wunner <lukas@wunner.de> 3852M: Ignat Korchagin <ignat@cloudflare.com> 3853R: Stefan Berger <stefanb@linux.ibm.com> 3854L: linux-crypto@vger.kernel.org 3855S: Maintained 3856F: crypto/ecc* 3857F: crypto/ecdsa* 3858F: include/crypto/ecc* 3859 3860ASYMMETRIC KEYS - GOST 3861M: Lukas Wunner <lukas@wunner.de> 3862M: Ignat Korchagin <ignat@cloudflare.com> 3863L: linux-crypto@vger.kernel.org 3864S: Odd fixes 3865F: crypto/ecrdsa* 3866 3867ASYMMETRIC KEYS - RSA 3868M: Lukas Wunner <lukas@wunner.de> 3869M: Ignat Korchagin <ignat@cloudflare.com> 3870L: linux-crypto@vger.kernel.org 3871S: Maintained 3872F: crypto/rsa* 3873 3874ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3875R: Dan Williams <dan.j.williams@intel.com> 3876S: Odd fixes 3877W: http://sourceforge.net/projects/xscaleiop 3878F: Documentation/crypto/async-tx-api.rst 3879F: crypto/async_tx/ 3880F: include/linux/async_tx.h 3881 3882AT24 EEPROM DRIVER 3883M: Bartosz Golaszewski <brgl@bgdev.pl> 3884L: linux-i2c@vger.kernel.org 3885S: Maintained 3886T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3887F: Documentation/devicetree/bindings/eeprom/at24.yaml 3888F: drivers/misc/eeprom/at24.c 3889 3890ATA OVER ETHERNET (AOE) DRIVER 3891M: "Justin Sanders" <justin@coraid.com> 3892S: Supported 3893W: http://www.openaoe.org/ 3894F: Documentation/admin-guide/aoe/ 3895F: drivers/block/aoe/ 3896 3897ATC260X PMIC MFD DRIVER 3898M: Manivannan Sadhasivam <mani@kernel.org> 3899M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3900L: linux-actions@lists.infradead.org 3901S: Maintained 3902F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3903F: drivers/input/misc/atc260x-onkey.c 3904F: drivers/mfd/atc260* 3905F: drivers/power/reset/atc260x-poweroff.c 3906F: drivers/regulator/atc260x-regulator.c 3907F: include/linux/mfd/atc260x/* 3908 3909ATHEROS 71XX/9XXX GPIO DRIVER 3910M: Alban Bedel <albeu@free.fr> 3911S: Maintained 3912W: https://github.com/AlbanBedel/linux 3913T: git https://github.com/AlbanBedel/linux.git 3914F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 3915F: drivers/gpio/gpio-ath79.c 3916 3917ATHEROS 71XX/9XXX USB PHY DRIVER 3918M: Alban Bedel <albeu@free.fr> 3919S: Maintained 3920W: https://github.com/AlbanBedel/linux 3921T: git https://github.com/AlbanBedel/linux.git 3922F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 3923F: drivers/phy/qualcomm/phy-ath79-usb.c 3924 3925ATHEROS ATH GENERIC UTILITIES 3926M: Jeff Johnson <jjohnson@kernel.org> 3927L: linux-wireless@vger.kernel.org 3928S: Supported 3929F: drivers/net/wireless/ath/* 3930 3931ATHEROS ATH5K WIRELESS DRIVER 3932M: Jiri Slaby <jirislaby@kernel.org> 3933M: Nick Kossifidis <mickflemm@gmail.com> 3934M: Luis Chamberlain <mcgrof@kernel.org> 3935L: linux-wireless@vger.kernel.org 3936S: Maintained 3937W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3938F: drivers/net/wireless/ath/ath5k/ 3939 3940ATHEROS ATH6KL WIRELESS DRIVER 3941L: linux-wireless@vger.kernel.org 3942S: Orphan 3943W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3944F: drivers/net/wireless/ath/ath6kl/ 3945 3946ATI_REMOTE2 DRIVER 3947M: Ville Syrjala <syrjala@sci.fi> 3948S: Maintained 3949F: drivers/input/misc/ati_remote2.c 3950 3951ATK0110 HWMON DRIVER 3952M: Luca Tettamanti <kronos.it@gmail.com> 3953L: linux-hwmon@vger.kernel.org 3954S: Maintained 3955F: drivers/hwmon/asus_atk0110.c 3956 3957ATLX ETHERNET DRIVERS 3958M: Chris Snook <chris.snook@gmail.com> 3959L: netdev@vger.kernel.org 3960S: Maintained 3961W: http://sourceforge.net/projects/atl1 3962W: http://atl1.sourceforge.net 3963F: drivers/net/ethernet/atheros/ 3964 3965ATM 3966M: Chas Williams <3chas3@gmail.com> 3967L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3968L: netdev@vger.kernel.org 3969S: Maintained 3970W: http://linux-atm.sourceforge.net 3971F: drivers/atm/ 3972F: include/linux/atm* 3973F: include/linux/sonet.h 3974F: include/uapi/linux/atm* 3975F: include/uapi/linux/sonet.h 3976 3977ATMEL MACB ETHERNET DRIVER 3978M: Nicolas Ferre <nicolas.ferre@microchip.com> 3979M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3980S: Maintained 3981F: drivers/net/ethernet/cadence/ 3982 3983ATMEL MAXTOUCH DRIVER 3984M: Nick Dyer <nick@shmanahar.org> 3985S: Maintained 3986T: git https://github.com/ndyer/linux.git 3987F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3988F: drivers/input/touchscreen/atmel_mxt_ts.c 3989 3990ATOMIC INFRASTRUCTURE 3991M: Will Deacon <will@kernel.org> 3992M: Peter Zijlstra <peterz@infradead.org> 3993R: Boqun Feng <boqun.feng@gmail.com> 3994R: Mark Rutland <mark.rutland@arm.com> 3995L: linux-kernel@vger.kernel.org 3996S: Maintained 3997F: Documentation/atomic_*.txt 3998F: arch/*/include/asm/atomic*.h 3999F: include/*/atomic*.h 4000F: include/linux/refcount.h 4001F: scripts/atomic/ 4002 4003ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4004M: Bradley Grove <linuxdrivers@attotech.com> 4005L: linux-scsi@vger.kernel.org 4006S: Supported 4007W: http://www.attotech.com 4008F: drivers/scsi/esas2r 4009 4010ATUSB IEEE 802.15.4 RADIO DRIVER 4011M: Stefan Schmidt <stefan@datenfreihafen.org> 4012L: linux-wpan@vger.kernel.org 4013S: Maintained 4014F: drivers/net/ieee802154/at86rf230.h 4015F: drivers/net/ieee802154/atusb.c 4016F: drivers/net/ieee802154/atusb.h 4017 4018AUDIT SUBSYSTEM 4019M: Paul Moore <paul@paul-moore.com> 4020M: Eric Paris <eparis@redhat.com> 4021L: audit@vger.kernel.org 4022S: Supported 4023W: https://github.com/linux-audit 4024Q: https://patchwork.kernel.org/project/audit/list 4025B: mailto:audit@vger.kernel.org 4026P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4027T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4028F: include/asm-generic/audit_*.h 4029F: include/linux/audit.h 4030F: include/linux/audit_arch.h 4031F: include/uapi/linux/audit.h 4032F: kernel/audit* 4033F: lib/*audit.c 4034K: \baudit_[a-z_0-9]\+\b 4035 4036AUTOFDO BUILD 4037M: Rong Xu <xur@google.com> 4038M: Han Shen <shenhan@google.com> 4039S: Supported 4040F: Documentation/dev-tools/autofdo.rst 4041F: scripts/Makefile.autofdo 4042 4043AUXILIARY BUS DRIVER 4044M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4045R: Dave Ertman <david.m.ertman@intel.com> 4046R: Ira Weiny <ira.weiny@intel.com> 4047R: Leon Romanovsky <leon@kernel.org> 4048S: Supported 4049T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4050F: Documentation/driver-api/auxiliary_bus.rst 4051F: drivers/base/auxiliary.c 4052F: include/linux/auxiliary_bus.h 4053F: rust/helpers/auxiliary.c 4054F: rust/kernel/auxiliary.rs 4055F: samples/rust/rust_driver_auxiliary.rs 4056 4057AUXILIARY DISPLAY DRIVERS 4058M: Andy Shevchenko <andy@kernel.org> 4059R: Geert Uytterhoeven <geert@linux-m68k.org> 4060S: Odd Fixes 4061T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4062F: Documentation/devicetree/bindings/auxdisplay/ 4063F: drivers/auxdisplay/ 4064F: include/linux/cfag12864b.h 4065F: include/uapi/linux/map_to_14segment.h 4066F: include/uapi/linux/map_to_7segment.h 4067 4068AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4069M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4070L: linux-iio@vger.kernel.org 4071S: Maintained 4072F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4073F: drivers/iio/light/apds9306.c 4074 4075AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4076M: Andreas Klinger <ak@it-klinger.de> 4077L: linux-iio@vger.kernel.org 4078S: Maintained 4079F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4080F: drivers/iio/adc/hx711.c 4081 4082AX.25 NETWORK LAYER 4083L: linux-hams@vger.kernel.org 4084S: Orphan 4085W: https://linux-ax25.in-berlin.de 4086F: include/net/ax25.h 4087F: include/uapi/linux/ax25.h 4088F: net/ax25/ 4089 4090AXENTIA ARM DEVICES 4091M: Peter Rosin <peda@axentia.se> 4092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4093S: Maintained 4094F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4095F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4096F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4097F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4098 4099AXENTIA ASOC DRIVERS 4100M: Peter Rosin <peda@axentia.se> 4101L: linux-sound@vger.kernel.org 4102S: Maintained 4103F: Documentation/devicetree/bindings/sound/axentia,* 4104F: sound/soc/atmel/tse850-pcm5142.c 4105 4106AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4107M: Nuno Sá <nuno.sa@analog.com> 4108L: linux-hwmon@vger.kernel.org 4109S: Supported 4110W: https://ez.analog.com/linux-software-drivers 4111F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4112F: drivers/hwmon/axi-fan-control.c 4113 4114AXI SPI ENGINE 4115M: Michael Hennerich <michael.hennerich@analog.com> 4116M: Nuno Sá <nuno.sa@analog.com> 4117R: David Lechner <dlechner@baylibre.com> 4118L: linux-spi@vger.kernel.org 4119S: Supported 4120W: https://ez.analog.com/linux-software-drivers 4121F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4122F: drivers/spi/spi-axi-spi-engine.c 4123 4124AXI PWM GENERATOR 4125M: Michael Hennerich <michael.hennerich@analog.com> 4126M: Nuno Sá <nuno.sa@analog.com> 4127R: Trevor Gamblin <tgamblin@baylibre.com> 4128L: linux-pwm@vger.kernel.org 4129S: Supported 4130W: https://ez.analog.com/linux-software-drivers 4131F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4132F: drivers/pwm/pwm-axi-pwmgen.c 4133 4134AZ6007 DVB DRIVER 4135M: Mauro Carvalho Chehab <mchehab@kernel.org> 4136L: linux-media@vger.kernel.org 4137S: Maintained 4138W: https://linuxtv.org 4139T: git git://linuxtv.org/media.git 4140F: drivers/media/usb/dvb-usb-v2/az6007.c 4141 4142AZTECH FM RADIO RECEIVER DRIVER 4143M: Hans Verkuil <hverkuil@xs4all.nl> 4144L: linux-media@vger.kernel.org 4145S: Maintained 4146W: https://linuxtv.org 4147T: git git://linuxtv.org/media.git 4148F: drivers/media/radio/radio-aztech* 4149 4150B43 WIRELESS DRIVER 4151L: linux-wireless@vger.kernel.org 4152L: b43-dev@lists.infradead.org 4153S: Orphan 4154W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4155F: drivers/net/wireless/broadcom/b43/ 4156 4157B43LEGACY WIRELESS DRIVER 4158L: linux-wireless@vger.kernel.org 4159L: b43-dev@lists.infradead.org 4160S: Orphan 4161W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4162F: drivers/net/wireless/broadcom/b43legacy/ 4163 4164BACKLIGHT CLASS/SUBSYSTEM 4165M: Lee Jones <lee@kernel.org> 4166M: Daniel Thompson <danielt@kernel.org> 4167M: Jingoo Han <jingoohan1@gmail.com> 4168L: dri-devel@lists.freedesktop.org 4169S: Maintained 4170T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4171F: Documentation/ABI/stable/sysfs-class-backlight 4172F: Documentation/ABI/testing/sysfs-class-backlight 4173F: Documentation/devicetree/bindings/leds/backlight 4174F: drivers/video/backlight/ 4175F: include/linux/backlight.h 4176F: include/linux/pwm_backlight.h 4177 4178BARCO P50 GPIO DRIVER 4179M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4180M: Peter Korsgaard <peter.korsgaard@barco.com> 4181S: Maintained 4182F: drivers/platform/x86/barco-p50-gpio.c 4183 4184BATMAN ADVANCED 4185M: Marek Lindner <marek.lindner@mailbox.org> 4186M: Simon Wunderlich <sw@simonwunderlich.de> 4187M: Antonio Quartulli <antonio@mandelbit.com> 4188M: Sven Eckelmann <sven@narfation.org> 4189L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4190S: Maintained 4191W: https://www.open-mesh.org/ 4192Q: https://patchwork.open-mesh.org/project/batman/list/ 4193B: https://www.open-mesh.org/projects/batman-adv/issues 4194C: ircs://irc.hackint.org/batadv 4195T: git https://git.open-mesh.org/linux-merge.git 4196F: Documentation/networking/batman-adv.rst 4197F: include/uapi/linux/batadv_packet.h 4198F: include/uapi/linux/batman_adv.h 4199F: net/batman-adv/ 4200 4201BAYCOM/HDLCDRV DRIVERS FOR AX.25 4202M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4203L: linux-hams@vger.kernel.org 4204S: Maintained 4205W: http://www.baycom.org/~tom/ham/ham.html 4206F: drivers/net/hamradio/baycom* 4207 4208BCACHE (BLOCK LAYER CACHE) 4209M: Coly Li <colyli@fnnas.com> 4210M: Kent Overstreet <kent.overstreet@linux.dev> 4211L: linux-bcache@vger.kernel.org 4212S: Maintained 4213W: http://bcache.evilpiepirate.org 4214C: irc://irc.oftc.net/bcache 4215F: drivers/md/bcache/ 4216 4217BCACHEFS 4218M: Kent Overstreet <kent.overstreet@linux.dev> 4219L: linux-bcachefs@vger.kernel.org 4220S: Externally maintained 4221C: irc://irc.oftc.net/bcache 4222P: Documentation/filesystems/bcachefs/SubmittingPatches.rst 4223T: git https://evilpiepirate.org/git/bcachefs.git 4224F: fs/bcachefs/ 4225F: Documentation/filesystems/bcachefs/ 4226 4227BDISP ST MEDIA DRIVER 4228M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4229L: linux-media@vger.kernel.org 4230S: Supported 4231W: https://linuxtv.org 4232T: git git://linuxtv.org/media.git 4233F: drivers/media/platform/st/sti/bdisp 4234 4235BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4236M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4237L: netdev@vger.kernel.org 4238S: Maintained 4239F: drivers/net/ethernet/ec_bhf.c 4240 4241BEFS FILE SYSTEM 4242M: Luis de Bethencourt <luisbg@kernel.org> 4243M: Salah Triki <salah.triki@gmail.com> 4244S: Maintained 4245T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4246F: Documentation/filesystems/befs.rst 4247F: fs/befs/ 4248 4249BFQ I/O SCHEDULER 4250M: Yu Kuai <yukuai3@huawei.com> 4251L: linux-block@vger.kernel.org 4252S: Odd Fixes 4253F: Documentation/block/bfq-iosched.rst 4254F: block/bfq-* 4255 4256BFS FILE SYSTEM 4257M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4258S: Maintained 4259F: Documentation/filesystems/bfs.rst 4260F: fs/bfs/ 4261F: include/uapi/linux/bfs_fs.h 4262 4263BINMAN 4264M: Simon Glass <sjg@chromium.org> 4265S: Supported 4266F: Documentation/devicetree/bindings/mtd/partitions/binman* 4267 4268BITMAP API 4269M: Yury Norov <yury.norov@gmail.com> 4270R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4271S: Maintained 4272F: include/linux/bitfield.h 4273F: include/linux/bitmap-str.h 4274F: include/linux/bitmap.h 4275F: include/linux/bits.h 4276F: include/linux/cpumask.h 4277F: include/linux/cpumask_types.h 4278F: include/linux/find.h 4279F: include/linux/nodemask.h 4280F: include/linux/nodemask_types.h 4281F: include/uapi/linux/bits.h 4282F: include/vdso/bits.h 4283F: lib/bitmap-str.c 4284F: lib/bitmap.c 4285F: lib/cpumask.c 4286F: lib/find_bit.c 4287F: lib/find_bit_benchmark.c 4288F: lib/test_bitmap.c 4289F: lib/tests/cpumask_kunit.c 4290F: tools/include/linux/bitfield.h 4291F: tools/include/linux/bitmap.h 4292F: tools/include/linux/bits.h 4293F: tools/include/linux/find.h 4294F: tools/include/uapi/linux/bits.h 4295F: tools/include/vdso/bits.h 4296F: tools/lib/bitmap.c 4297F: tools/lib/find_bit.c 4298 4299BITMAP API BINDINGS [RUST] 4300M: Yury Norov <yury.norov@gmail.com> 4301S: Maintained 4302F: rust/helpers/cpumask.c 4303 4304BITOPS API 4305M: Yury Norov <yury.norov@gmail.com> 4306R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4307S: Maintained 4308F: arch/*/include/asm/bitops.h 4309F: arch/*/include/asm/bitops_32.h 4310F: arch/*/include/asm/bitops_64.h 4311F: arch/*/lib/bitops.c 4312F: include/asm-generic/bitops 4313F: include/asm-generic/bitops.h 4314F: include/linux/bitops.h 4315F: lib/test_bitops.c 4316F: tools/*/bitops* 4317 4318BLINKM RGB LED DRIVER 4319M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4320S: Maintained 4321F: drivers/leds/leds-blinkm.c 4322 4323BLOCK LAYER 4324M: Jens Axboe <axboe@kernel.dk> 4325L: linux-block@vger.kernel.org 4326S: Maintained 4327T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 4328F: Documentation/ABI/stable/sysfs-block 4329F: Documentation/block/ 4330F: block/ 4331F: drivers/block/ 4332F: include/linux/bio.h 4333F: include/linux/blk* 4334F: kernel/trace/blktrace.c 4335F: lib/sbitmap.c 4336 4337BLOCK LAYER DEVICE DRIVER API [RUST] 4338M: Andreas Hindborg <a.hindborg@kernel.org> 4339R: Boqun Feng <boqun.feng@gmail.com> 4340L: linux-block@vger.kernel.org 4341L: rust-for-linux@vger.kernel.org 4342S: Supported 4343W: https://rust-for-linux.com 4344B: https://github.com/Rust-for-Linux/linux/issues 4345C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4346T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4347F: drivers/block/rnull.rs 4348F: rust/kernel/block.rs 4349F: rust/kernel/block/ 4350 4351BLOCK2MTD DRIVER 4352M: Joern Engel <joern@lazybastard.org> 4353L: linux-mtd@lists.infradead.org 4354S: Maintained 4355F: drivers/mtd/devices/block2mtd.c 4356 4357BLUETOOTH DRIVERS 4358M: Marcel Holtmann <marcel@holtmann.org> 4359M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4360L: linux-bluetooth@vger.kernel.org 4361S: Supported 4362W: http://www.bluez.org/ 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4364T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4365F: Documentation/devicetree/bindings/net/bluetooth/ 4366F: drivers/bluetooth/ 4367 4368BLUETOOTH SUBSYSTEM 4369M: Marcel Holtmann <marcel@holtmann.org> 4370M: Johan Hedberg <johan.hedberg@gmail.com> 4371M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4372L: linux-bluetooth@vger.kernel.org 4373S: Supported 4374W: http://www.bluez.org/ 4375T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4376T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4377F: Documentation/ABI/stable/sysfs-class-bluetooth 4378F: include/net/bluetooth/ 4379F: net/bluetooth/ 4380 4381BLZP1600 GPIO DRIVER 4382M: James Cowgill <james.cowgill@blaize.com> 4383M: Matt Redfearn <matt.redfearn@blaize.com> 4384M: Neil Jones <neil.jones@blaize.com> 4385M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4386L: linux-gpio@vger.kernel.org 4387S: Maintained 4388F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4389F: drivers/gpio/gpio-blzp1600.c 4390 4391BONDING DRIVER 4392M: Jay Vosburgh <jv@jvosburgh.net> 4393L: netdev@vger.kernel.org 4394S: Maintained 4395F: Documentation/networking/bonding.rst 4396F: drivers/net/bonding/ 4397F: include/net/bond* 4398F: include/uapi/linux/if_bonding.h 4399F: tools/testing/selftests/drivers/net/bonding/ 4400 4401BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4402M: Dan Robertson <dan@dlrobertson.com> 4403L: linux-iio@vger.kernel.org 4404S: Maintained 4405F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4406F: drivers/iio/accel/bma400* 4407 4408BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4409M: Alex Lanzano <lanzano.alex@gmail.com> 4410L: linux-iio@vger.kernel.org 4411S: Maintained 4412F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4413F: drivers/iio/imu/bmi270/ 4414 4415BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4416M: Jagath Jog J <jagathjog1996@gmail.com> 4417L: linux-iio@vger.kernel.org 4418S: Maintained 4419F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4420F: drivers/iio/imu/bmi323/ 4421 4422BPF JIT for ARC 4423M: Shahab Vahedi <list+bpf@vahedi.org> 4424L: bpf@vger.kernel.org 4425S: Maintained 4426F: arch/arc/net/ 4427 4428BPF JIT for ARM 4429M: Russell King <linux@armlinux.org.uk> 4430M: Puranjay Mohan <puranjay@kernel.org> 4431L: bpf@vger.kernel.org 4432S: Maintained 4433F: arch/arm/net/ 4434 4435BPF JIT for ARM64 4436M: Daniel Borkmann <daniel@iogearbox.net> 4437M: Alexei Starovoitov <ast@kernel.org> 4438M: Puranjay Mohan <puranjay@kernel.org> 4439R: Xu Kuohai <xukuohai@huaweicloud.com> 4440L: bpf@vger.kernel.org 4441S: Supported 4442F: arch/arm64/net/ 4443 4444BPF JIT for LOONGARCH 4445M: Tiezhu Yang <yangtiezhu@loongson.cn> 4446R: Hengqi Chen <hengqi.chen@gmail.com> 4447L: bpf@vger.kernel.org 4448S: Maintained 4449F: arch/loongarch/net/ 4450 4451BPF JIT for MIPS (32-BIT AND 64-BIT) 4452M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4453M: Paul Burton <paulburton@kernel.org> 4454L: bpf@vger.kernel.org 4455S: Maintained 4456F: arch/mips/net/ 4457 4458BPF JIT for NFP NICs 4459M: Jakub Kicinski <kuba@kernel.org> 4460L: bpf@vger.kernel.org 4461S: Odd Fixes 4462F: drivers/net/ethernet/netronome/nfp/bpf/ 4463 4464BPF JIT for POWERPC (32-BIT AND 64-BIT) 4465M: Hari Bathini <hbathini@linux.ibm.com> 4466M: Christophe Leroy <christophe.leroy@csgroup.eu> 4467R: Naveen N Rao <naveen@kernel.org> 4468L: bpf@vger.kernel.org 4469S: Supported 4470F: arch/powerpc/net/ 4471 4472BPF JIT for RISC-V (32-bit) 4473M: Luke Nelson <luke.r.nels@gmail.com> 4474M: Xi Wang <xi.wang@gmail.com> 4475L: bpf@vger.kernel.org 4476S: Maintained 4477F: arch/riscv/net/ 4478X: arch/riscv/net/bpf_jit_comp64.c 4479 4480BPF JIT for RISC-V (64-bit) 4481M: Björn Töpel <bjorn@kernel.org> 4482R: Pu Lehui <pulehui@huawei.com> 4483R: Puranjay Mohan <puranjay@kernel.org> 4484L: bpf@vger.kernel.org 4485S: Maintained 4486F: arch/riscv/net/ 4487X: arch/riscv/net/bpf_jit_comp32.c 4488 4489BPF JIT for S390 4490M: Ilya Leoshkevich <iii@linux.ibm.com> 4491M: Heiko Carstens <hca@linux.ibm.com> 4492M: Vasily Gorbik <gor@linux.ibm.com> 4493L: bpf@vger.kernel.org 4494S: Supported 4495F: arch/s390/net/ 4496X: arch/s390/net/pnet.c 4497 4498BPF JIT for SPARC (32-BIT AND 64-BIT) 4499M: David S. Miller <davem@davemloft.net> 4500L: bpf@vger.kernel.org 4501S: Odd Fixes 4502F: arch/sparc/net/ 4503 4504BPF JIT for X86 32-BIT 4505M: Wang YanQing <udknight@gmail.com> 4506L: bpf@vger.kernel.org 4507S: Odd Fixes 4508F: arch/x86/net/bpf_jit_comp32.c 4509 4510BPF JIT for X86 64-BIT 4511M: Alexei Starovoitov <ast@kernel.org> 4512M: Daniel Borkmann <daniel@iogearbox.net> 4513L: bpf@vger.kernel.org 4514S: Supported 4515F: arch/x86/net/ 4516X: arch/x86/net/bpf_jit_comp32.c 4517 4518BPF [BTF] 4519M: Martin KaFai Lau <martin.lau@linux.dev> 4520L: bpf@vger.kernel.org 4521S: Maintained 4522F: include/linux/btf* 4523F: kernel/bpf/btf.c 4524 4525BPF [CORE] 4526M: Alexei Starovoitov <ast@kernel.org> 4527M: Daniel Borkmann <daniel@iogearbox.net> 4528R: John Fastabend <john.fastabend@gmail.com> 4529L: bpf@vger.kernel.org 4530S: Maintained 4531F: include/linux/bpf* 4532F: include/linux/filter.h 4533F: include/linux/tnum.h 4534F: kernel/bpf/core.c 4535F: kernel/bpf/dispatcher.c 4536F: kernel/bpf/mprog.c 4537F: kernel/bpf/syscall.c 4538F: kernel/bpf/tnum.c 4539F: kernel/bpf/trampoline.c 4540F: kernel/bpf/verifier.c 4541 4542BPF [CRYPTO] 4543M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4544L: bpf@vger.kernel.org 4545S: Maintained 4546F: crypto/bpf_crypto_skcipher.c 4547F: include/linux/bpf_crypto.h 4548F: kernel/bpf/crypto.c 4549 4550BPF [DOCUMENTATION] (Related to Standardization) 4551R: David Vernet <void@manifault.com> 4552L: bpf@vger.kernel.org 4553L: bpf@ietf.org 4554S: Maintained 4555F: Documentation/bpf/standardization/ 4556 4557BPF [GENERAL] (Safe Dynamic Programs and Tools) 4558M: Alexei Starovoitov <ast@kernel.org> 4559M: Daniel Borkmann <daniel@iogearbox.net> 4560M: Andrii Nakryiko <andrii@kernel.org> 4561R: Martin KaFai Lau <martin.lau@linux.dev> 4562R: Eduard Zingerman <eddyz87@gmail.com> 4563R: Song Liu <song@kernel.org> 4564R: Yonghong Song <yonghong.song@linux.dev> 4565R: John Fastabend <john.fastabend@gmail.com> 4566R: KP Singh <kpsingh@kernel.org> 4567R: Stanislav Fomichev <sdf@fomichev.me> 4568R: Hao Luo <haoluo@google.com> 4569R: Jiri Olsa <jolsa@kernel.org> 4570L: bpf@vger.kernel.org 4571S: Supported 4572W: https://bpf.io/ 4573Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4575T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4576F: Documentation/bpf/ 4577F: Documentation/networking/filter.rst 4578F: Documentation/userspace-api/ebpf/ 4579F: arch/*/net/* 4580F: include/linux/bpf* 4581F: include/linux/btf* 4582F: include/linux/filter.h 4583F: include/trace/events/xdp.h 4584F: include/uapi/linux/bpf* 4585F: include/uapi/linux/btf* 4586F: include/uapi/linux/filter.h 4587F: kernel/bpf/ 4588F: kernel/trace/bpf_trace.c 4589F: lib/buildid.c 4590F: arch/*/include/asm/rqspinlock.h 4591F: include/asm-generic/rqspinlock.h 4592F: lib/test_bpf.c 4593F: net/bpf/ 4594F: net/core/filter.c 4595F: net/sched/act_bpf.c 4596F: net/sched/cls_bpf.c 4597F: samples/bpf/ 4598F: scripts/bpf_doc.py 4599F: scripts/Makefile.btf 4600F: scripts/pahole-version.sh 4601F: tools/bpf/ 4602F: tools/lib/bpf/ 4603F: tools/testing/selftests/bpf/ 4604 4605BPF [ITERATOR] 4606M: Yonghong Song <yonghong.song@linux.dev> 4607L: bpf@vger.kernel.org 4608S: Maintained 4609F: kernel/bpf/*iter.c 4610 4611BPF [L7 FRAMEWORK] (sockmap) 4612M: John Fastabend <john.fastabend@gmail.com> 4613M: Jakub Sitnicki <jakub@cloudflare.com> 4614L: netdev@vger.kernel.org 4615L: bpf@vger.kernel.org 4616S: Maintained 4617F: include/linux/skmsg.h 4618F: net/core/skmsg.c 4619F: net/core/sock_map.c 4620F: net/ipv4/tcp_bpf.c 4621F: net/ipv4/udp_bpf.c 4622F: net/unix/unix_bpf.c 4623 4624BPF [LIBRARY] (libbpf) 4625M: Andrii Nakryiko <andrii@kernel.org> 4626M: Eduard Zingerman <eddyz87@gmail.com> 4627L: bpf@vger.kernel.org 4628S: Maintained 4629F: tools/lib/bpf/ 4630 4631BPF [MISC] 4632L: bpf@vger.kernel.org 4633S: Odd Fixes 4634K: (?:\b|_)bpf(?:\b|_) 4635 4636BPF [NETKIT] (BPF-programmable network device) 4637M: Daniel Borkmann <daniel@iogearbox.net> 4638M: Nikolay Aleksandrov <razor@blackwall.org> 4639L: bpf@vger.kernel.org 4640L: netdev@vger.kernel.org 4641S: Supported 4642F: drivers/net/netkit.c 4643F: include/net/netkit.h 4644 4645BPF [NETWORKING] (struct_ops, reuseport) 4646M: Martin KaFai Lau <martin.lau@linux.dev> 4647L: bpf@vger.kernel.org 4648L: netdev@vger.kernel.org 4649S: Maintained 4650F: kernel/bpf/bpf_struct* 4651 4652BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4653M: Martin KaFai Lau <martin.lau@linux.dev> 4654M: Daniel Borkmann <daniel@iogearbox.net> 4655R: John Fastabend <john.fastabend@gmail.com> 4656R: Stanislav Fomichev <sdf@fomichev.me> 4657L: bpf@vger.kernel.org 4658L: netdev@vger.kernel.org 4659S: Maintained 4660F: include/net/tcx.h 4661F: kernel/bpf/tcx.c 4662F: net/core/filter.c 4663F: net/sched/act_bpf.c 4664F: net/sched/cls_bpf.c 4665 4666BPF [RINGBUF] 4667M: Andrii Nakryiko <andrii@kernel.org> 4668L: bpf@vger.kernel.org 4669S: Maintained 4670F: kernel/bpf/ringbuf.c 4671 4672BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4673M: KP Singh <kpsingh@kernel.org> 4674M: Matt Bobrowski <mattbobrowski@google.com> 4675L: bpf@vger.kernel.org 4676S: Maintained 4677F: Documentation/bpf/prog_lsm.rst 4678F: include/linux/bpf_lsm.h 4679F: kernel/bpf/bpf_lsm.c 4680F: kernel/trace/bpf_trace.c 4681F: security/bpf/ 4682 4683BPF [SELFTESTS] (Test Runners & Infrastructure) 4684M: Andrii Nakryiko <andrii@kernel.org> 4685M: Eduard Zingerman <eddyz87@gmail.com> 4686R: Mykola Lysenko <mykolal@fb.com> 4687L: bpf@vger.kernel.org 4688S: Maintained 4689F: tools/testing/selftests/bpf/ 4690 4691BPF [STORAGE & CGROUPS] 4692M: Martin KaFai Lau <martin.lau@linux.dev> 4693L: bpf@vger.kernel.org 4694S: Maintained 4695F: kernel/bpf/*storage.c 4696F: kernel/bpf/bpf_lru* 4697F: kernel/bpf/cgroup.c 4698 4699BPF [TOOLING] (bpftool) 4700M: Quentin Monnet <qmo@kernel.org> 4701L: bpf@vger.kernel.org 4702S: Maintained 4703F: kernel/bpf/disasm.* 4704F: tools/bpf/bpftool/ 4705 4706BPF [TRACING] 4707M: Song Liu <song@kernel.org> 4708R: Jiri Olsa <jolsa@kernel.org> 4709L: bpf@vger.kernel.org 4710S: Maintained 4711F: kernel/bpf/stackmap.c 4712F: kernel/trace/bpf_trace.c 4713F: lib/buildid.c 4714 4715BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4716M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4717L: linux-iio@vger.kernel.org 4718S: Maintained 4719F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4720F: drivers/iio/light/apds9160.c 4721 4722BROADCOM ASP 2.0 ETHERNET DRIVER 4723M: Justin Chen <justin.chen@broadcom.com> 4724M: Florian Fainelli <florian.fainelli@broadcom.com> 4725L: bcm-kernel-feedback-list@broadcom.com 4726L: netdev@vger.kernel.org 4727S: Supported 4728F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4729F: drivers/net/ethernet/broadcom/asp2/ 4730 4731BROADCOM B44 10/100 ETHERNET DRIVER 4732M: Michael Chan <michael.chan@broadcom.com> 4733L: netdev@vger.kernel.org 4734S: Maintained 4735F: drivers/net/ethernet/broadcom/b44.* 4736 4737BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4738M: Florian Fainelli <florian.fainelli@broadcom.com> 4739L: netdev@vger.kernel.org 4740L: openwrt-devel@lists.openwrt.org (subscribers-only) 4741S: Supported 4742F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4743F: drivers/net/dsa/b53/* 4744F: drivers/net/dsa/bcm_sf2* 4745F: include/linux/dsa/brcm.h 4746F: include/linux/platform_data/b53.h 4747 4748BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4749M: Florian Fainelli <florian.fainelli@broadcom.com> 4750R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4751L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4752L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4753S: Maintained 4754T: git https://github.com/broadcom/stblinux.git 4755F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4756F: drivers/pci/controller/pcie-brcmstb.c 4757F: drivers/staging/vc04_services 4758N: bcm2711 4759N: bcm2712 4760N: bcm283* 4761N: raspberrypi 4762 4763BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4764M: Florian Fainelli <florian.fainelli@broadcom.com> 4765M: Ray Jui <rjui@broadcom.com> 4766M: Scott Branden <sbranden@broadcom.com> 4767R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4768S: Maintained 4769T: git https://github.com/broadcom/mach-bcm 4770F: arch/arm/mach-bcm/ 4771N: bcm281* 4772N: bcm113* 4773N: bcm216* 4774N: kona 4775 4776BROADCOM BCM2835 CAMERA DRIVERS 4777M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4778L: linux-media@vger.kernel.org 4779S: Maintained 4780F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4781F: drivers/media/platform/broadcom/bcm2835-unicam* 4782 4783BROADCOM BCM47XX MIPS ARCHITECTURE 4784M: Hauke Mehrtens <hauke@hauke-m.de> 4785M: Rafał Miłecki <zajec5@gmail.com> 4786L: linux-mips@vger.kernel.org 4787S: Maintained 4788F: Documentation/devicetree/bindings/mips/brcm/ 4789F: arch/mips/bcm47xx/* 4790F: arch/mips/include/asm/mach-bcm47xx/* 4791 4792BROADCOM BCM4908 ETHERNET DRIVER 4793M: Rafał Miłecki <rafal@milecki.pl> 4794R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4795L: netdev@vger.kernel.org 4796S: Maintained 4797F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4798F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4799F: drivers/net/ethernet/broadcom/unimac.h 4800 4801BROADCOM BCM4908 PINMUX DRIVER 4802M: Rafał Miłecki <rafal@milecki.pl> 4803R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4804L: linux-gpio@vger.kernel.org 4805S: Maintained 4806F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4807F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4808 4809BROADCOM BCM5301X ARM ARCHITECTURE 4810M: Florian Fainelli <florian.fainelli@broadcom.com> 4811M: Hauke Mehrtens <hauke@hauke-m.de> 4812M: Rafał Miłecki <zajec5@gmail.com> 4813R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4815S: Maintained 4816F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4817F: arch/arm/boot/dts/broadcom/bcm470* 4818F: arch/arm/boot/dts/broadcom/bcm5301* 4819F: arch/arm/boot/dts/broadcom/bcm953012* 4820F: arch/arm/mach-bcm/bcm_5301x.c 4821 4822BROADCOM BCM53573 ARM ARCHITECTURE 4823M: Florian Fainelli <florian.fainelli@broadcom.com> 4824M: Rafał Miłecki <rafal@milecki.pl> 4825R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4826L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4827S: Maintained 4828F: arch/arm/boot/dts/broadcom/bcm47189* 4829F: arch/arm/boot/dts/broadcom/bcm53573* 4830 4831BROADCOM BCM63XX/BCM33XX UDC DRIVER 4832M: Kevin Cernekee <cernekee@gmail.com> 4833L: linux-usb@vger.kernel.org 4834S: Maintained 4835F: drivers/usb/gadget/udc/bcm63xx_udc.* 4836 4837BROADCOM BCM7XXX ARM ARCHITECTURE 4838M: Florian Fainelli <florian.fainelli@broadcom.com> 4839R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4840L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4841S: Maintained 4842T: git https://github.com/broadcom/stblinux.git 4843F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4844F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4845F: arch/arm/include/asm/hardware/cache-b15-rac.h 4846F: arch/arm/mach-bcm/*brcmstb* 4847F: arch/arm/mm/cache-b15-rac.c 4848F: drivers/bus/brcmstb_gisb.c 4849F: drivers/pci/controller/pcie-brcmstb.c 4850N: brcmstb 4851N: bcm7038 4852N: bcm7120 4853 4854BROADCOM BCMBCA ARM ARCHITECTURE 4855M: William Zhang <william.zhang@broadcom.com> 4856M: Anand Gore <anand.gore@broadcom.com> 4857M: Kursad Oney <kursad.oney@broadcom.com> 4858M: Florian Fainelli <florian.fainelli@broadcom.com> 4859M: Rafał Miłecki <rafal@milecki.pl> 4860R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4861L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4862S: Maintained 4863T: git https://github.com/broadcom/stblinux.git 4864F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4865F: arch/arm64/boot/dts/broadcom/bcmbca/* 4866N: bcmbca 4867N: bcm[9]?47622 4868N: bcm[9]?4912 4869N: bcm[9]?63138 4870N: bcm[9]?63146 4871N: bcm[9]?63148 4872N: bcm[9]?63158 4873N: bcm[9]?63178 4874N: bcm[9]?6756 4875N: bcm[9]?6813 4876N: bcm[9]?6846 4877N: bcm[9]?6855 4878N: bcm[9]?6856 4879N: bcm[9]?6858 4880N: bcm[9]?6878 4881 4882BROADCOM BDC DRIVER 4883M: Justin Chen <justin.chen@broadcom.com> 4884M: Al Cooper <alcooperx@gmail.com> 4885R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4886L: linux-usb@vger.kernel.org 4887S: Maintained 4888F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4889F: drivers/usb/gadget/udc/bdc/ 4890 4891BROADCOM BMIPS CPUFREQ DRIVER 4892M: Markus Mayer <mmayer@broadcom.com> 4893R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4894L: linux-pm@vger.kernel.org 4895S: Maintained 4896F: drivers/cpufreq/bmips-cpufreq.c 4897 4898BROADCOM BMIPS MIPS ARCHITECTURE 4899M: Florian Fainelli <florian.fainelli@broadcom.com> 4900R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4901L: linux-mips@vger.kernel.org 4902S: Maintained 4903T: git https://github.com/broadcom/stblinux.git 4904F: arch/mips/bmips/* 4905F: arch/mips/boot/dts/brcm/bcm*.dts* 4906F: arch/mips/include/asm/mach-bmips/* 4907F: arch/mips/kernel/*bmips* 4908F: drivers/irqchip/irq-bcm63* 4909F: drivers/irqchip/irq-bcm7* 4910F: drivers/irqchip/irq-brcmstb* 4911F: drivers/pmdomain/bcm/bcm63xx-power.c 4912F: include/linux/bcm963xx_nvram.h 4913F: include/linux/bcm963xx_tag.h 4914 4915BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4916M: Rasesh Mody <rmody@marvell.com> 4917M: GR-Linux-NIC-Dev@marvell.com 4918L: netdev@vger.kernel.org 4919S: Maintained 4920F: drivers/net/ethernet/broadcom/bnx2.* 4921F: drivers/net/ethernet/broadcom/bnx2_* 4922 4923BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4924M: Saurav Kashyap <skashyap@marvell.com> 4925M: Javed Hasan <jhasan@marvell.com> 4926M: GR-QLogic-Storage-Upstream@marvell.com 4927L: linux-scsi@vger.kernel.org 4928S: Supported 4929F: drivers/scsi/bnx2fc/ 4930 4931BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4932M: Nilesh Javali <njavali@marvell.com> 4933M: Manish Rangankar <mrangankar@marvell.com> 4934M: GR-QLogic-Storage-Upstream@marvell.com 4935L: linux-scsi@vger.kernel.org 4936S: Supported 4937F: drivers/scsi/bnx2i/ 4938 4939BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4940M: Sudarsana Kalluru <skalluru@marvell.com> 4941M: Manish Chopra <manishc@marvell.com> 4942L: netdev@vger.kernel.org 4943S: Maintained 4944F: drivers/net/ethernet/broadcom/bnx2x/ 4945 4946BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4947M: Michael Chan <michael.chan@broadcom.com> 4948M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4949L: netdev@vger.kernel.org 4950S: Maintained 4951F: drivers/firmware/broadcom/tee_bnxt_fw.c 4952F: drivers/net/ethernet/broadcom/bnxt/ 4953F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4954 4955BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4956M: Vikas Gupta <vikas.gupta@broadcom.com> 4957L: netdev@vger.kernel.org 4958S: Maintained 4959F: drivers/net/ethernet/broadcom/bnge/ 4960 4961BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4962M: Arend van Spriel <arend.vanspriel@broadcom.com> 4963L: linux-wireless@vger.kernel.org 4964L: brcm80211@lists.linux.dev 4965L: brcm80211-dev-list.pdl@broadcom.com 4966S: Supported 4967F: drivers/net/wireless/broadcom/brcm80211/ 4968F: include/linux/platform_data/brcmfmac.h 4969 4970BROADCOM BRCMSTB GPIO DRIVER 4971M: Doug Berger <opendmb@gmail.com> 4972M: Florian Fainelli <florian.fainelli@broadcom.com> 4973R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4974S: Supported 4975F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4976F: drivers/gpio/gpio-brcmstb.c 4977 4978BROADCOM BRCMSTB I2C DRIVER 4979M: Kamal Dasu <kamal.dasu@broadcom.com> 4980R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4981L: linux-i2c@vger.kernel.org 4982S: Supported 4983F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4984F: drivers/i2c/busses/i2c-brcmstb.c 4985 4986BROADCOM BRCMSTB UART DRIVER 4987M: Al Cooper <alcooperx@gmail.com> 4988R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4989L: linux-serial@vger.kernel.org 4990S: Maintained 4991F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4992F: drivers/tty/serial/8250/8250_bcm7271.c 4993 4994BROADCOM BRCMSTB USB EHCI DRIVER 4995M: Justin Chen <justin.chen@broadcom.com> 4996M: Al Cooper <alcooperx@gmail.com> 4997R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4998L: linux-usb@vger.kernel.org 4999S: Maintained 5000F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5001F: drivers/usb/host/ehci-brcm.* 5002 5003BROADCOM BRCMSTB USB PIN MAP DRIVER 5004M: Al Cooper <alcooperx@gmail.com> 5005R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5006L: linux-usb@vger.kernel.org 5007S: Maintained 5008F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5009F: drivers/usb/misc/brcmstb-usb-pinmap.c 5010 5011BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5012M: Justin Chen <justin.chen@broadcom.com> 5013M: Al Cooper <alcooperx@gmail.com> 5014R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5015L: linux-kernel@vger.kernel.org 5016S: Maintained 5017F: drivers/phy/broadcom/phy-brcm-usb* 5018 5019BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5020M: William Zhang <william.zhang@broadcom.com> 5021M: Kursad Oney <kursad.oney@broadcom.com> 5022M: Jonas Gorski <jonas.gorski@gmail.com> 5023R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5024L: linux-spi@vger.kernel.org 5025S: Maintained 5026F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5027F: drivers/spi/spi-bcm63xx-hsspi.c 5028F: drivers/spi/spi-bcmbca-hsspi.c 5029 5030BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5031M: Jonas Gorski <jonas.gorski@gmail.com> 5032L: linux-spi@vger.kernel.org 5033S: Odd Fixes 5034F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5035F: drivers/spi/spi-bcm63xx.c 5036 5037BROADCOM ETHERNET PHY DRIVERS 5038M: Florian Fainelli <florian.fainelli@broadcom.com> 5039R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5040L: netdev@vger.kernel.org 5041S: Supported 5042F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5043F: drivers/net/phy/bcm*.[ch] 5044F: drivers/net/phy/broadcom.c 5045F: include/linux/brcmphy.h 5046 5047BROADCOM GENET ETHERNET DRIVER 5048M: Doug Berger <opendmb@gmail.com> 5049M: Florian Fainelli <florian.fainelli@broadcom.com> 5050R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5051L: netdev@vger.kernel.org 5052S: Maintained 5053F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5054F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5055F: drivers/net/ethernet/broadcom/genet/ 5056F: drivers/net/ethernet/broadcom/unimac.h 5057F: drivers/net/mdio/mdio-bcm-unimac.c 5058F: include/linux/platform_data/bcmgenet.h 5059F: include/linux/platform_data/mdio-bcm-unimac.h 5060 5061BROADCOM IPROC ARM ARCHITECTURE 5062M: Ray Jui <rjui@broadcom.com> 5063M: Scott Branden <sbranden@broadcom.com> 5064R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5065L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5066S: Maintained 5067T: git https://github.com/broadcom/stblinux.git 5068F: arch/arm64/boot/dts/broadcom/northstar2/* 5069F: arch/arm64/boot/dts/broadcom/stingray/* 5070F: drivers/clk/bcm/clk-ns* 5071F: drivers/clk/bcm/clk-sr* 5072F: drivers/pinctrl/bcm/pinctrl-ns* 5073F: include/dt-bindings/clock/bcm-sr* 5074N: iproc 5075N: cygnus 5076N: bcm[-_]nsp 5077N: bcm9113* 5078N: bcm9583* 5079N: bcm9585* 5080N: bcm9586* 5081N: bcm988312 5082N: bcm113* 5083N: bcm583* 5084N: bcm585* 5085N: bcm586* 5086N: bcm88312 5087N: hr2 5088N: stingray 5089 5090BROADCOM IPROC GBIT ETHERNET DRIVER 5091M: Rafał Miłecki <rafal@milecki.pl> 5092R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5093L: netdev@vger.kernel.org 5094S: Maintained 5095F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5096F: drivers/net/ethernet/broadcom/bgmac* 5097F: drivers/net/ethernet/broadcom/unimac.h 5098 5099BROADCOM KONA GPIO DRIVER 5100M: Ray Jui <rjui@broadcom.com> 5101R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5102S: Supported 5103F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5104F: drivers/gpio/gpio-bcm-kona.c 5105 5106BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5107M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5108M: Kashyap Desai <kashyap.desai@broadcom.com> 5109M: Sumit Saxena <sumit.saxena@broadcom.com> 5110M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5111L: mpi3mr-linuxdrv.pdl@broadcom.com 5112L: linux-scsi@vger.kernel.org 5113S: Supported 5114W: https://www.broadcom.com/support/storage 5115F: drivers/scsi/mpi3mr/ 5116 5117BROADCOM NETXTREME-E ROCE DRIVER 5118M: Selvin Xavier <selvin.xavier@broadcom.com> 5119M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5120L: linux-rdma@vger.kernel.org 5121S: Supported 5122W: http://www.broadcom.com 5123F: drivers/infiniband/hw/bnxt_re/ 5124F: include/uapi/rdma/bnxt_re-abi.h 5125 5126BROADCOM NVRAM DRIVER 5127M: Rafał Miłecki <zajec5@gmail.com> 5128L: linux-mips@vger.kernel.org 5129S: Maintained 5130F: drivers/firmware/broadcom/* 5131 5132BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5133M: Rafał Miłecki <rafal@milecki.pl> 5134M: Florian Fainelli <florian.fainelli@broadcom.com> 5135R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5136L: linux-pm@vger.kernel.org 5137S: Maintained 5138T: git https://github.com/broadcom/stblinux.git 5139F: drivers/pmdomain/bcm/bcm-pmb.c 5140F: include/dt-bindings/soc/bcm-pmb.h 5141 5142BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5143M: Rafał Miłecki <zajec5@gmail.com> 5144L: linux-wireless@vger.kernel.org 5145S: Maintained 5146F: drivers/bcma/ 5147F: include/linux/bcma/ 5148 5149BROADCOM SPI DRIVER 5150M: Kamal Dasu <kamal.dasu@broadcom.com> 5151R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5152S: Maintained 5153F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5154F: drivers/spi/spi-bcm-qspi.* 5155F: drivers/spi/spi-brcmstb-qspi.c 5156F: drivers/spi/spi-iproc-qspi.c 5157 5158BROADCOM STB AVS CPUFREQ DRIVER 5159M: Markus Mayer <mmayer@broadcom.com> 5160R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5161L: linux-pm@vger.kernel.org 5162S: Maintained 5163F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5164F: drivers/cpufreq/brcmstb* 5165 5166BROADCOM STB AVS TMON DRIVER 5167M: Markus Mayer <mmayer@broadcom.com> 5168R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5169L: linux-pm@vger.kernel.org 5170S: Maintained 5171F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5172F: drivers/thermal/broadcom/brcmstb* 5173 5174BROADCOM STB DPFE DRIVER 5175M: Markus Mayer <mmayer@broadcom.com> 5176R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5177L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5178S: Maintained 5179F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5180F: drivers/memory/brcmstb_dpfe.c 5181 5182BROADCOM STB NAND FLASH DRIVER 5183M: Brian Norris <computersforpeace@gmail.com> 5184M: Kamal Dasu <kamal.dasu@broadcom.com> 5185R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5186L: linux-mtd@lists.infradead.org 5187S: Maintained 5188F: drivers/mtd/nand/raw/brcmnand/ 5189F: include/linux/platform_data/brcmnand.h 5190 5191BROADCOM STB PCIE DRIVER 5192M: Jim Quinlan <jim2101024@gmail.com> 5193M: Florian Fainelli <florian.fainelli@broadcom.com> 5194R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5195L: linux-pci@vger.kernel.org 5196S: Maintained 5197F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5198F: drivers/pci/controller/pcie-brcmstb.c 5199 5200BROADCOM SYSTEMPORT ETHERNET DRIVER 5201M: Florian Fainelli <florian.fainelli@broadcom.com> 5202R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5203L: netdev@vger.kernel.org 5204S: Maintained 5205F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5206F: drivers/net/ethernet/broadcom/bcmsysport.* 5207F: drivers/net/ethernet/broadcom/unimac.h 5208 5209BROADCOM TG3 GIGABIT ETHERNET DRIVER 5210M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5211M: Michael Chan <mchan@broadcom.com> 5212L: netdev@vger.kernel.org 5213S: Maintained 5214F: drivers/net/ethernet/broadcom/tg3.* 5215 5216BROADCOM VK DRIVER 5217M: Scott Branden <scott.branden@broadcom.com> 5218R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5219S: Supported 5220F: drivers/misc/bcm-vk/ 5221F: include/uapi/linux/misc/bcm_vk.h 5222 5223BROCADE BFA FC SCSI DRIVER 5224M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5225M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5226L: linux-scsi@vger.kernel.org 5227S: Supported 5228F: drivers/scsi/bfa/ 5229 5230BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5231M: Rasesh Mody <rmody@marvell.com> 5232M: Sudarsana Kalluru <skalluru@marvell.com> 5233M: GR-Linux-NIC-Dev@marvell.com 5234L: netdev@vger.kernel.org 5235S: Maintained 5236F: drivers/net/ethernet/brocade/bna/ 5237 5238BSG (block layer generic sg v4 driver) 5239M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5240L: linux-scsi@vger.kernel.org 5241S: Supported 5242F: block/bsg.c 5243F: include/linux/bsg.h 5244F: include/uapi/linux/bsg.h 5245 5246BT87X AUDIO DRIVER 5247M: Clemens Ladisch <clemens@ladisch.de> 5248L: linux-sound@vger.kernel.org 5249S: Maintained 5250T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5251F: Documentation/sound/cards/bt87x.rst 5252F: sound/pci/bt87x.c 5253 5254BT8XXGPIO DRIVER 5255M: Michael Buesch <m@bues.ch> 5256S: Maintained 5257W: http://bu3sch.de/btgpio.php 5258F: drivers/gpio/gpio-bt8xx.c 5259 5260BTRFS FILE SYSTEM 5261M: Chris Mason <clm@fb.com> 5262M: Josef Bacik <josef@toxicpanda.com> 5263M: David Sterba <dsterba@suse.com> 5264L: linux-btrfs@vger.kernel.org 5265S: Maintained 5266W: https://btrfs.readthedocs.io 5267Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5268C: irc://irc.libera.chat/btrfs 5269T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5270F: Documentation/filesystems/btrfs.rst 5271F: fs/btrfs/ 5272F: include/linux/btrfs* 5273F: include/trace/events/btrfs.h 5274F: include/uapi/linux/btrfs* 5275 5276BTTV VIDEO4LINUX DRIVER 5277M: Mauro Carvalho Chehab <mchehab@kernel.org> 5278L: linux-media@vger.kernel.org 5279S: Odd fixes 5280W: https://linuxtv.org 5281T: git git://linuxtv.org/media.git 5282F: Documentation/driver-api/media/drivers/bttv* 5283F: drivers/media/pci/bt8xx/bttv* 5284 5285BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5286M: Chanwoo Choi <cw00.choi@samsung.com> 5287L: linux-pm@vger.kernel.org 5288L: linux-samsung-soc@vger.kernel.org 5289S: Maintained 5290T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5291F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5292F: drivers/devfreq/exynos-bus.c 5293 5294BUSLOGIC SCSI DRIVER 5295M: Khalid Aziz <khalid@gonehiking.org> 5296L: linux-scsi@vger.kernel.org 5297S: Maintained 5298F: drivers/scsi/BusLogic.* 5299F: drivers/scsi/FlashPoint.* 5300 5301BXCAN CAN NETWORK DRIVER 5302M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5303L: linux-can@vger.kernel.org 5304S: Maintained 5305F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5306F: drivers/net/can/bxcan.c 5307 5308C-MEDIA CMI8788 DRIVER 5309M: Clemens Ladisch <clemens@ladisch.de> 5310L: linux-sound@vger.kernel.org 5311S: Maintained 5312T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5313F: sound/pci/oxygen/ 5314 5315C-SKY ARCHITECTURE 5316M: Guo Ren <guoren@kernel.org> 5317L: linux-csky@vger.kernel.org 5318S: Supported 5319T: git https://github.com/c-sky/csky-linux.git 5320F: Documentation/devicetree/bindings/csky/ 5321F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5322F: Documentation/devicetree/bindings/timer/csky,* 5323F: arch/csky/ 5324F: drivers/clocksource/timer-gx6605s.c 5325F: drivers/clocksource/timer-mp-csky.c 5326F: drivers/irqchip/irq-csky-* 5327N: csky 5328K: csky 5329 5330CA8210 IEEE-802.15.4 RADIO DRIVER 5331L: linux-wpan@vger.kernel.org 5332S: Orphan 5333W: https://github.com/Cascoda/ca8210-linux.git 5334F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5335F: drivers/net/ieee802154/ca8210.c 5336 5337CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5338M: David Howells <dhowells@redhat.com> 5339L: netfs@lists.linux.dev 5340S: Supported 5341F: Documentation/filesystems/caching/cachefiles.rst 5342F: fs/cachefiles/ 5343 5344CACHESTAT: PAGE CACHE STATS FOR A FILE 5345M: Nhat Pham <nphamcs@gmail.com> 5346M: Johannes Weiner <hannes@cmpxchg.org> 5347L: linux-mm@kvack.org 5348S: Maintained 5349F: tools/testing/selftests/cachestat/test_cachestat.c 5350 5351CADENCE MIPI-CSI2 BRIDGES 5352M: Maxime Ripard <mripard@kernel.org> 5353L: linux-media@vger.kernel.org 5354S: Maintained 5355F: Documentation/devicetree/bindings/media/cdns,*.txt 5356F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5357F: drivers/media/platform/cadence/cdns-csi2* 5358 5359CADENCE NAND DRIVER 5360L: linux-mtd@lists.infradead.org 5361S: Orphan 5362F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5363F: drivers/mtd/nand/raw/cadence-nand-controller.c 5364 5365CADENCE USB3 DRD IP DRIVER 5366M: Peter Chen <peter.chen@kernel.org> 5367M: Pawel Laszczak <pawell@cadence.com> 5368R: Roger Quadros <rogerq@kernel.org> 5369L: linux-usb@vger.kernel.org 5370S: Maintained 5371T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5372F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5373F: drivers/usb/cdns3/ 5374X: drivers/usb/cdns3/cdnsp* 5375 5376CADENCE USBHS DRIVER 5377M: Pawel Laszczak <pawell@cadence.com> 5378L: linux-usb@vger.kernel.org 5379S: Maintained 5380F: drivers/usb/gadget/udc/cdns2 5381 5382CADENCE USBSSP DRD IP DRIVER 5383M: Pawel Laszczak <pawell@cadence.com> 5384L: linux-usb@vger.kernel.org 5385S: Maintained 5386T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5387F: drivers/usb/cdns3/ 5388X: drivers/usb/cdns3/cdns3* 5389 5390CADET FM/AM RADIO RECEIVER DRIVER 5391M: Hans Verkuil <hverkuil@xs4all.nl> 5392L: linux-media@vger.kernel.org 5393S: Maintained 5394W: https://linuxtv.org 5395T: git git://linuxtv.org/media.git 5396F: drivers/media/radio/radio-cadet* 5397 5398CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5399L: linux-media@vger.kernel.org 5400S: Orphan 5401T: git git://linuxtv.org/media.git 5402F: Documentation/admin-guide/media/cafe_ccic* 5403F: drivers/media/platform/marvell/ 5404 5405CAIF NETWORK LAYER 5406L: netdev@vger.kernel.org 5407S: Orphan 5408F: Documentation/networking/caif/ 5409F: drivers/net/caif/ 5410F: include/net/caif/ 5411F: include/uapi/linux/caif/ 5412F: net/caif/ 5413 5414CAKE QDISC 5415M: Toke Høiland-Jørgensen <toke@toke.dk> 5416L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5417S: Maintained 5418F: net/sched/sch_cake.c 5419 5420CAN NETWORK DRIVERS 5421M: Marc Kleine-Budde <mkl@pengutronix.de> 5422M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5423L: linux-can@vger.kernel.org 5424S: Maintained 5425W: https://github.com/linux-can 5426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5427T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5428F: Documentation/devicetree/bindings/net/can/ 5429F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5430F: drivers/net/can/ 5431F: drivers/phy/phy-can-transceiver.c 5432F: include/linux/can/bittiming.h 5433F: include/linux/can/dev.h 5434F: include/linux/can/length.h 5435F: include/linux/can/platform/ 5436F: include/linux/can/rx-offload.h 5437F: include/uapi/linux/can/error.h 5438F: include/uapi/linux/can/netlink.h 5439F: include/uapi/linux/can/vxcan.h 5440 5441CAN NETWORK LAYER 5442M: Oliver Hartkopp <socketcan@hartkopp.net> 5443M: Marc Kleine-Budde <mkl@pengutronix.de> 5444L: linux-can@vger.kernel.org 5445S: Maintained 5446W: https://github.com/linux-can 5447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5448T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5449F: Documentation/networking/can.rst 5450F: Documentation/networking/iso15765-2.rst 5451F: include/linux/can/can-ml.h 5452F: include/linux/can/core.h 5453F: include/linux/can/skb.h 5454F: include/net/netns/can.h 5455F: include/uapi/linux/can.h 5456F: include/uapi/linux/can/bcm.h 5457F: include/uapi/linux/can/gw.h 5458F: include/uapi/linux/can/isotp.h 5459F: include/uapi/linux/can/raw.h 5460F: net/can/ 5461F: net/sched/em_canid.c 5462F: tools/testing/selftests/net/can/ 5463 5464CAN-J1939 NETWORK LAYER 5465M: Robin van der Gracht <robin@protonic.nl> 5466M: Oleksij Rempel <o.rempel@pengutronix.de> 5467R: kernel@pengutronix.de 5468L: linux-can@vger.kernel.org 5469S: Maintained 5470F: Documentation/networking/j1939.rst 5471F: include/uapi/linux/can/j1939.h 5472F: net/can/j1939/ 5473 5474CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5475M: Damien Le Moal <dlemoal@kernel.org> 5476L: linux-riscv@lists.infradead.org 5477L: linux-gpio@vger.kernel.org (pinctrl driver) 5478F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5479F: drivers/pinctrl/pinctrl-k210.c 5480 5481CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5482M: Damien Le Moal <dlemoal@kernel.org> 5483L: linux-kernel@vger.kernel.org 5484L: linux-riscv@lists.infradead.org 5485S: Maintained 5486F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5487F: drivers/reset/reset-k210.c 5488 5489CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5490M: Damien Le Moal <dlemoal@kernel.org> 5491L: linux-riscv@lists.infradead.org 5492S: Maintained 5493F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5494F: drivers/soc/canaan/ 5495F: include/soc/canaan/ 5496 5497CAPABILITIES 5498M: Serge Hallyn <serge@hallyn.com> 5499L: linux-security-module@vger.kernel.org 5500S: Supported 5501F: include/linux/capability.h 5502F: include/trace/events/capability.h 5503F: include/uapi/linux/capability.h 5504F: kernel/capability.c 5505F: security/commoncap.c 5506 5507CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5508M: Kevin Tsai <ktsai@capellamicro.com> 5509S: Maintained 5510F: drivers/iio/light/cm* 5511 5512CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5513M: Christian Lamparter <chunkeey@googlemail.com> 5514L: linux-wireless@vger.kernel.org 5515S: Maintained 5516W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5517F: drivers/net/wireless/ath/carl9170/ 5518 5519CAVIUM I2C DRIVER 5520M: Robert Richter <rric@kernel.org> 5521S: Odd Fixes 5522W: http://www.marvell.com 5523F: drivers/i2c/busses/i2c-octeon* 5524F: drivers/i2c/busses/i2c-thunderx* 5525 5526CAVIUM LIQUIDIO NETWORK DRIVER 5527L: netdev@vger.kernel.org 5528S: Orphan 5529W: http://www.marvell.com 5530F: drivers/net/ethernet/cavium/liquidio/ 5531 5532CAVIUM MMC DRIVER 5533M: Robert Richter <rric@kernel.org> 5534S: Odd Fixes 5535W: http://www.marvell.com 5536F: drivers/mmc/host/cavium* 5537 5538CAVIUM OCTEON-TX CRYPTO DRIVER 5539M: George Cherian <gcherian@marvell.com> 5540L: linux-crypto@vger.kernel.org 5541S: Supported 5542W: http://www.marvell.com 5543F: drivers/crypto/cavium/cpt/ 5544 5545CAVIUM THUNDERX2 ARM64 SOC 5546M: Robert Richter <rric@kernel.org> 5547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5548S: Odd Fixes 5549F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5550F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5551 5552CBS/ETF/TAPRIO QDISCS 5553M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5554L: netdev@vger.kernel.org 5555S: Maintained 5556F: net/sched/sch_cbs.c 5557F: net/sched/sch_etf.c 5558F: net/sched/sch_taprio.c 5559 5560CC2520 IEEE-802.15.4 RADIO DRIVER 5561M: Stefan Schmidt <stefan@datenfreihafen.org> 5562L: linux-wpan@vger.kernel.org 5563S: Odd Fixes 5564F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5565F: drivers/net/ieee802154/cc2520.c 5566 5567CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5568M: Gilad Ben-Yossef <gilad@benyossef.com> 5569L: linux-crypto@vger.kernel.org 5570S: Supported 5571W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5572F: drivers/crypto/ccree/ 5573 5574CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5575M: Hadar Gat <hadar.gat@arm.com> 5576L: linux-crypto@vger.kernel.org 5577S: Supported 5578W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5579F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5580F: drivers/char/hw_random/cctrng.c 5581F: drivers/char/hw_random/cctrng.h 5582 5583CEC FRAMEWORK 5584M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5585L: linux-media@vger.kernel.org 5586S: Supported 5587W: http://linuxtv.org 5588T: git git://linuxtv.org/media.git 5589F: Documentation/ABI/testing/debugfs-cec-error-inj 5590F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5591F: Documentation/driver-api/media/cec-core.rst 5592F: Documentation/userspace-api/media/cec 5593F: drivers/media/cec/ 5594F: drivers/media/rc/keymaps/rc-cec.c 5595F: include/media/cec-notifier.h 5596F: include/media/cec.h 5597F: include/uapi/linux/cec-funcs.h 5598F: include/uapi/linux/cec.h 5599 5600CEC GPIO DRIVER 5601M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5602L: linux-media@vger.kernel.org 5603S: Supported 5604W: http://linuxtv.org 5605T: git git://linuxtv.org/media.git 5606F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5607F: drivers/media/cec/platform/cec-gpio/ 5608 5609CELL BROADBAND ENGINE ARCHITECTURE 5610L: linuxppc-dev@lists.ozlabs.org 5611S: Orphan 5612F: arch/powerpc/include/asm/cell*.h 5613F: arch/powerpc/include/asm/spu*.h 5614F: arch/powerpc/include/uapi/asm/spu*.h 5615F: arch/powerpc/platforms/cell/ 5616 5617CELLWISE CW2015 BATTERY DRIVER 5618M: Tobias Schrammm <t.schramm@manjaro.org> 5619S: Maintained 5620F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5621F: drivers/power/supply/cw2015_battery.c 5622 5623CEPH COMMON CODE (LIBCEPH) 5624M: Ilya Dryomov <idryomov@gmail.com> 5625M: Xiubo Li <xiubli@redhat.com> 5626L: ceph-devel@vger.kernel.org 5627S: Supported 5628W: http://ceph.com/ 5629T: git https://github.com/ceph/ceph-client.git 5630F: include/linux/ceph/ 5631F: include/linux/crush/ 5632F: net/ceph/ 5633 5634CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5635M: Xiubo Li <xiubli@redhat.com> 5636M: Ilya Dryomov <idryomov@gmail.com> 5637L: ceph-devel@vger.kernel.org 5638S: Supported 5639W: http://ceph.com/ 5640T: git https://github.com/ceph/ceph-client.git 5641F: Documentation/filesystems/ceph.rst 5642F: fs/ceph/ 5643 5644CERTIFICATE HANDLING 5645M: David Howells <dhowells@redhat.com> 5646M: David Woodhouse <dwmw2@infradead.org> 5647L: keyrings@vger.kernel.org 5648S: Maintained 5649F: Documentation/admin-guide/module-signing.rst 5650F: certs/ 5651F: scripts/sign-file.c 5652F: scripts/ssl-common.h 5653F: tools/certs/ 5654 5655CFAG12864B LCD DRIVER 5656M: Miguel Ojeda <ojeda@kernel.org> 5657S: Maintained 5658F: drivers/auxdisplay/cfag12864b.c 5659F: include/linux/cfag12864b.h 5660 5661CFAG12864BFB LCD FRAMEBUFFER DRIVER 5662M: Miguel Ojeda <ojeda@kernel.org> 5663S: Maintained 5664F: drivers/auxdisplay/cfag12864bfb.c 5665F: include/linux/cfag12864b.h 5666 5667CHAR and MISC DRIVERS 5668M: Arnd Bergmann <arnd@arndb.de> 5669M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5670S: Supported 5671T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5672F: drivers/char/ 5673F: drivers/misc/ 5674F: include/linux/miscdevice.h 5675F: rust/kernel/miscdevice.rs 5676F: samples/rust/rust_misc_device.rs 5677X: drivers/char/agp/ 5678X: drivers/char/hw_random/ 5679X: drivers/char/ipmi/ 5680X: drivers/char/random.c 5681X: drivers/char/tpm/ 5682 5683CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5684M: Thomas Weißschuh <linux@weissschuh.net> 5685L: linux-hwmon@vger.kernel.org 5686S: Maintained 5687F: Documentation/hwmon/powerz.rst 5688F: drivers/hwmon/powerz.c 5689 5690CHECKPATCH 5691M: Andy Whitcroft <apw@canonical.com> 5692M: Joe Perches <joe@perches.com> 5693R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5694R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5695S: Maintained 5696F: scripts/checkpatch.pl 5697 5698CHECKPATCH DOCUMENTATION 5699M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5700M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5701R: Joe Perches <joe@perches.com> 5702S: Maintained 5703F: Documentation/dev-tools/checkpatch.rst 5704 5705CHINESE DOCUMENTATION 5706M: Alex Shi <alexs@kernel.org> 5707M: Yanteng Si <si.yanteng@linux.dev> 5708R: Dongliang Mu <dzm91@hust.edu.cn> 5709T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5710S: Maintained 5711F: Documentation/translations/zh_CN/ 5712 5713CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5714M: Peter Chen <peter.chen@kernel.org> 5715L: linux-usb@vger.kernel.org 5716S: Maintained 5717T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5718F: drivers/usb/chipidea/ 5719 5720CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5721M: Hans de Goede <hansg@kernel.org> 5722L: linux-input@vger.kernel.org 5723S: Maintained 5724F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5725F: drivers/input/touchscreen/chipone_icn8318.c 5726 5727CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5728M: Hans de Goede <hansg@kernel.org> 5729L: linux-input@vger.kernel.org 5730S: Maintained 5731F: drivers/input/touchscreen/chipone_icn8505.c 5732 5733CHROME HARDWARE PLATFORM SUPPORT 5734M: Benson Leung <bleung@chromium.org> 5735M: Tzung-Bi Shih <tzungbi@kernel.org> 5736L: chrome-platform@lists.linux.dev 5737S: Maintained 5738T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5739F: drivers/platform/chrome/ 5740 5741CHROMEOS EC CODEC DRIVER 5742M: Cheng-Yi Chiang <cychiang@chromium.org> 5743M: Tzung-Bi Shih <tzungbi@kernel.org> 5744R: Guenter Roeck <groeck@chromium.org> 5745L: chrome-platform@lists.linux.dev 5746S: Maintained 5747F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5748F: sound/soc/codecs/cros_ec_codec.* 5749 5750CHROMEOS EC CHARGE CONTROL 5751M: Thomas Weißschuh <linux@weissschuh.net> 5752S: Maintained 5753F: drivers/power/supply/cros_charge-control.c 5754 5755CHROMEOS EC HARDWARE MONITORING 5756M: Thomas Weißschuh <linux@weissschuh.net> 5757L: chrome-platform@lists.linux.dev 5758L: linux-hwmon@vger.kernel.org 5759S: Maintained 5760F: Documentation/hwmon/cros_ec_hwmon.rst 5761F: drivers/hwmon/cros_ec_hwmon.c 5762 5763CHROMEOS EC LED DRIVER 5764M: Thomas Weißschuh <linux@weissschuh.net> 5765S: Maintained 5766F: drivers/leds/leds-cros_ec.c 5767 5768CHROMEOS EC SUBDRIVERS 5769M: Benson Leung <bleung@chromium.org> 5770R: Guenter Roeck <groeck@chromium.org> 5771L: chrome-platform@lists.linux.dev 5772S: Maintained 5773F: drivers/power/supply/cros_charge-control.c 5774F: drivers/power/supply/cros_usbpd-charger.c 5775N: cros_ec 5776N: cros-ec 5777 5778CHROMEOS EC UART DRIVER 5779M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5780R: Benson Leung <bleung@chromium.org> 5781R: Tzung-Bi Shih <tzungbi@kernel.org> 5782S: Maintained 5783F: drivers/platform/chrome/cros_ec_uart.c 5784 5785CHROMEOS EC USB PD NOTIFY DRIVER 5786M: Łukasz Bartosik <ukaszb@chromium.org> 5787M: Andrei Kuchynski <akuchynski@chromium.org> 5788M: Jameson Thies <jthies@google.com> 5789L: chrome-platform@lists.linux.dev 5790S: Maintained 5791F: drivers/platform/chrome/cros_usbpd_notify.c 5792F: include/linux/platform_data/cros_usbpd_notify.h 5793 5794CHROMEOS EC USB TYPE-C DRIVER 5795M: Benson Leung <bleung@chromium.org> 5796M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5797M: Jameson Thies <jthies@google.com> 5798M: Andrei Kuchynski <akuchynski@chromium.org> 5799L: chrome-platform@lists.linux.dev 5800S: Maintained 5801F: drivers/platform/chrome/cros_ec_typec.* 5802F: drivers/platform/chrome/cros_typec_altmode.* 5803F: drivers/platform/chrome/cros_typec_switch.c 5804F: drivers/platform/chrome/cros_typec_vdm.* 5805 5806CHROMEOS HPS DRIVER 5807M: Dan Callaghan <dcallagh@chromium.org> 5808R: Sami Kyöstilä <skyostil@chromium.org> 5809S: Maintained 5810F: drivers/platform/chrome/cros_hps_i2c.c 5811 5812CHROMEOS EC WATCHDOG 5813M: Lukasz Majczak <lma@chromium.org> 5814L: chrome-platform@lists.linux.dev 5815S: Maintained 5816F: drivers/watchdog/cros_ec_wdt.c 5817 5818CHROMEOS UCSI DRIVER 5819M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5820M: Łukasz Bartosik <ukaszb@chromium.org> 5821M: Jameson Thies <jthies@google.com> 5822M: Andrei Kuchynski <akuchynski@chromium.org> 5823L: chrome-platform@lists.linux.dev 5824S: Maintained 5825F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5826 5827CHRONTEL CH7322 CEC DRIVER 5828M: Joe Tessler <jrt@google.com> 5829L: linux-media@vger.kernel.org 5830S: Maintained 5831T: git git://linuxtv.org/media.git 5832F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5833F: drivers/media/cec/i2c/ch7322.c 5834 5835CIRRUS LOGIC AUDIO CODEC DRIVERS 5836M: David Rhodes <david.rhodes@cirrus.com> 5837M: Richard Fitzgerald <rf@opensource.cirrus.com> 5838L: linux-sound@vger.kernel.org 5839L: patches@opensource.cirrus.com 5840S: Maintained 5841F: Documentation/devicetree/bindings/sound/cirrus,cs* 5842F: Documentation/sound/codecs/cs* 5843F: drivers/mfd/cs42l43* 5844F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5845F: drivers/spi/spi-cs42l43* 5846F: include/dt-bindings/sound/cs* 5847F: include/linux/mfd/cs42l43* 5848F: include/sound/cs* 5849F: sound/hda/codecs/cirrus* 5850F: sound/hda/codecs/side-codecs/cs* 5851F: sound/hda/codecs/side-codecs/hda_component* 5852F: sound/soc/codecs/cs* 5853 5854CIRRUS LOGIC HAPTIC DRIVERS 5855M: James Ogletree <jogletre@opensource.cirrus.com> 5856M: Fred Treven <fred.treven@cirrus.com> 5857M: Ben Bright <ben.bright@cirrus.com> 5858L: patches@opensource.cirrus.com 5859S: Supported 5860F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5861F: drivers/input/misc/cs40l* 5862F: drivers/mfd/cs40l* 5863F: include/linux/mfd/cs40l* 5864F: sound/soc/codecs/cs40l* 5865 5866CIRRUS LOGIC DSP FIRMWARE DRIVER 5867M: Simon Trimmer <simont@opensource.cirrus.com> 5868M: Charles Keepax <ckeepax@opensource.cirrus.com> 5869M: Richard Fitzgerald <rf@opensource.cirrus.com> 5870L: patches@opensource.cirrus.com 5871S: Supported 5872W: https://github.com/CirrusLogic/linux-drivers/wiki 5873T: git https://github.com/CirrusLogic/linux-drivers.git 5874F: drivers/firmware/cirrus/ 5875F: include/linux/firmware/cirrus/ 5876 5877CIRRUS LOGIC EP93XX ETHERNET DRIVER 5878M: Hartley Sweeten <hsweeten@visionengravers.com> 5879L: netdev@vger.kernel.org 5880S: Maintained 5881F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5882 5883CIRRUS LOGIC LOCHNAGAR DRIVER 5884M: Charles Keepax <ckeepax@opensource.cirrus.com> 5885M: Richard Fitzgerald <rf@opensource.cirrus.com> 5886L: patches@opensource.cirrus.com 5887S: Supported 5888F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5891F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5892F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5893F: Documentation/hwmon/lochnagar.rst 5894F: drivers/clk/clk-lochnagar.c 5895F: drivers/hwmon/lochnagar-hwmon.c 5896F: drivers/mfd/lochnagar-i2c.c 5897F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5898F: drivers/regulator/lochnagar-regulator.c 5899F: include/dt-bindings/clock/lochnagar.h 5900F: include/dt-bindings/pinctrl/lochnagar.h 5901F: include/linux/mfd/lochnagar* 5902F: sound/soc/codecs/lochnagar-sc.c 5903 5904CIRRUS LOGIC MADERA CODEC DRIVERS 5905M: Charles Keepax <ckeepax@opensource.cirrus.com> 5906M: Richard Fitzgerald <rf@opensource.cirrus.com> 5907L: linux-sound@vger.kernel.org 5908L: patches@opensource.cirrus.com 5909S: Supported 5910W: https://github.com/CirrusLogic/linux-drivers/wiki 5911T: git https://github.com/CirrusLogic/linux-drivers.git 5912F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5913F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5914F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5915F: drivers/gpio/gpio-madera* 5916F: drivers/irqchip/irq-madera* 5917F: drivers/mfd/cs47l* 5918F: drivers/mfd/madera* 5919F: drivers/pinctrl/cirrus/* 5920F: include/dt-bindings/sound/madera* 5921F: include/linux/irqchip/irq-madera* 5922F: include/linux/mfd/madera/* 5923F: include/sound/madera* 5924F: sound/soc/codecs/cs47l* 5925F: sound/soc/codecs/madera* 5926 5927CISCO FCOE HBA DRIVER 5928M: Satish Kharat <satishkh@cisco.com> 5929M: Sesidhar Baddela <sebaddel@cisco.com> 5930M: Karan Tilak Kumar <kartilak@cisco.com> 5931L: linux-scsi@vger.kernel.org 5932S: Supported 5933F: drivers/scsi/fnic/ 5934 5935CISCO SCSI HBA DRIVER 5936M: Karan Tilak Kumar <kartilak@cisco.com> 5937M: Sesidhar Baddela <sebaddel@cisco.com> 5938L: linux-scsi@vger.kernel.org 5939S: Supported 5940F: drivers/scsi/snic/ 5941 5942CISCO VIC ETHERNET NIC DRIVER 5943M: Christian Benvenuti <benve@cisco.com> 5944M: Satish Kharat <satishkh@cisco.com> 5945S: Maintained 5946F: drivers/net/ethernet/cisco/enic/ 5947 5948CISCO VIC LOW LATENCY NIC DRIVER 5949M: Christian Benvenuti <benve@cisco.com> 5950M: Nelson Escobar <neescoba@cisco.com> 5951S: Supported 5952F: drivers/infiniband/hw/usnic/ 5953 5954CLANG CONTROL FLOW INTEGRITY SUPPORT 5955M: Sami Tolvanen <samitolvanen@google.com> 5956M: Kees Cook <kees@kernel.org> 5957R: Nathan Chancellor <nathan@kernel.org> 5958L: llvm@lists.linux.dev 5959S: Supported 5960B: https://github.com/ClangBuiltLinux/linux/issues 5961T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5962F: include/linux/cfi.h 5963F: kernel/cfi.c 5964 5965CLANG-FORMAT FILE 5966M: Miguel Ojeda <ojeda@kernel.org> 5967S: Maintained 5968F: .clang-format 5969 5970CLANG/LLVM BUILD SUPPORT 5971M: Nathan Chancellor <nathan@kernel.org> 5972R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5973R: Bill Wendling <morbo@google.com> 5974R: Justin Stitt <justinstitt@google.com> 5975L: llvm@lists.linux.dev 5976S: Supported 5977W: https://clangbuiltlinux.github.io/ 5978B: https://github.com/ClangBuiltLinux/linux/issues 5979C: irc://irc.libera.chat/clangbuiltlinux 5980F: Documentation/kbuild/llvm.rst 5981F: include/linux/compiler-clang.h 5982F: scripts/Makefile.clang 5983F: scripts/clang-tools/ 5984K: \b(?i:clang|llvm)\b 5985 5986CLK API 5987M: Russell King <linux@armlinux.org.uk> 5988L: linux-clk@vger.kernel.org 5989S: Maintained 5990F: include/linux/clk.h 5991 5992CLOCKSOURCE, CLOCKEVENT DRIVERS 5993M: Daniel Lezcano <daniel.lezcano@linaro.org> 5994M: Thomas Gleixner <tglx@linutronix.de> 5995L: linux-kernel@vger.kernel.org 5996S: Supported 5997T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5998F: Documentation/devicetree/bindings/timer/ 5999F: drivers/clocksource/ 6000 6001CLOSURES 6002M: Kent Overstreet <kent.overstreet@linux.dev> 6003L: linux-bcachefs@vger.kernel.org 6004S: Supported 6005C: irc://irc.oftc.net/bcache 6006F: include/linux/closure.h 6007F: lib/closure.c 6008 6009CMPC ACPI DRIVER 6010M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6011L: platform-driver-x86@vger.kernel.org 6012S: Supported 6013F: drivers/platform/x86/classmate-laptop.c 6014 6015COBALT MEDIA DRIVER 6016M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6017L: linux-media@vger.kernel.org 6018S: Supported 6019W: https://linuxtv.org 6020T: git git://linuxtv.org/media.git 6021F: drivers/media/pci/cobalt/ 6022 6023COCCINELLE/Semantic Patches (SmPL) 6024M: Julia Lawall <Julia.Lawall@inria.fr> 6025M: Nicolas Palix <nicolas.palix@imag.fr> 6026L: cocci@inria.fr (moderated for non-subscribers) 6027S: Supported 6028W: https://coccinelle.gitlabpages.inria.fr/website/ 6029T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6030F: Documentation/dev-tools/coccinelle.rst 6031F: scripts/coccicheck 6032F: scripts/coccinelle/ 6033 6034CODA FILE SYSTEM 6035M: Jan Harkes <jaharkes@cs.cmu.edu> 6036M: coda@cs.cmu.edu 6037L: codalist@coda.cs.cmu.edu 6038S: Maintained 6039W: http://www.coda.cs.cmu.edu/ 6040F: Documentation/filesystems/coda.rst 6041F: fs/coda/ 6042F: include/linux/coda*.h 6043F: include/uapi/linux/coda*.h 6044 6045CODA V4L2 MEM2MEM DRIVER 6046M: Philipp Zabel <p.zabel@pengutronix.de> 6047L: linux-media@vger.kernel.org 6048S: Maintained 6049F: Documentation/devicetree/bindings/media/coda.yaml 6050F: drivers/media/platform/chips-media/coda 6051 6052CODE OF CONDUCT 6053M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6054S: Supported 6055F: Documentation/process/code-of-conduct-interpretation.rst 6056F: Documentation/process/code-of-conduct.rst 6057 6058CODE TAGGING 6059M: Suren Baghdasaryan <surenb@google.com> 6060M: Kent Overstreet <kent.overstreet@linux.dev> 6061S: Maintained 6062F: include/asm-generic/codetag.lds.h 6063F: include/linux/codetag.h 6064F: lib/codetag.c 6065 6066COMEDI DRIVERS 6067M: Ian Abbott <abbotti@mev.co.uk> 6068M: H Hartley Sweeten <hsweeten@visionengravers.com> 6069S: Odd Fixes 6070F: drivers/comedi/ 6071F: include/linux/comedi/ 6072F: include/uapi/linux/comedi.h 6073 6074COMMON CLK FRAMEWORK 6075M: Michael Turquette <mturquette@baylibre.com> 6076M: Stephen Boyd <sboyd@kernel.org> 6077L: linux-clk@vger.kernel.org 6078S: Maintained 6079Q: http://patchwork.kernel.org/project/linux-clk/list/ 6080T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6081F: Documentation/devicetree/bindings/clock/ 6082F: drivers/clk/ 6083F: include/dt-bindings/clock/ 6084F: include/linux/clk-pr* 6085F: include/linux/clk/ 6086F: include/linux/of_clk.h 6087F: scripts/gdb/linux/clk.py 6088F: rust/helpers/clk.c 6089F: rust/kernel/clk.rs 6090X: drivers/clk/clkdev.c 6091 6092COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6093M: Steve French <sfrench@samba.org> 6094M: Steve French <smfrench@gmail.com> 6095R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6096R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6097R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6098R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6099R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6100L: linux-cifs@vger.kernel.org 6101L: samba-technical@lists.samba.org (moderated for non-subscribers) 6102S: Supported 6103W: https://wiki.samba.org/index.php/LinuxCIFS 6104T: git git://git.samba.org/sfrench/cifs-2.6.git 6105F: Documentation/admin-guide/cifs/ 6106F: fs/smb/client/ 6107F: fs/smb/common/ 6108F: include/uapi/linux/cifs 6109 6110COMPACTPCI HOTPLUG CORE 6111M: Scott Murray <scott@spiteful.org> 6112L: linux-pci@vger.kernel.org 6113S: Maintained 6114F: drivers/pci/hotplug/cpci_hotplug* 6115 6116COMPACTPCI HOTPLUG GENERIC DRIVER 6117M: Scott Murray <scott@spiteful.org> 6118L: linux-pci@vger.kernel.org 6119S: Maintained 6120F: drivers/pci/hotplug/cpcihp_generic.c 6121 6122COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6123M: Scott Murray <scott@spiteful.org> 6124L: linux-pci@vger.kernel.org 6125S: Maintained 6126F: drivers/pci/hotplug/cpcihp_zt5550.* 6127 6128COMPAL LAPTOP SUPPORT 6129M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6130L: platform-driver-x86@vger.kernel.org 6131S: Maintained 6132F: drivers/platform/x86/compal-laptop.c 6133 6134COMPILER ATTRIBUTES 6135M: Miguel Ojeda <ojeda@kernel.org> 6136S: Maintained 6137F: include/linux/compiler_attributes.h 6138 6139COMPUTE EXPRESS LINK (CXL) 6140M: Davidlohr Bueso <dave@stgolabs.net> 6141M: Jonathan Cameron <jonathan.cameron@huawei.com> 6142M: Dave Jiang <dave.jiang@intel.com> 6143M: Alison Schofield <alison.schofield@intel.com> 6144M: Vishal Verma <vishal.l.verma@intel.com> 6145M: Ira Weiny <ira.weiny@intel.com> 6146M: Dan Williams <dan.j.williams@intel.com> 6147L: linux-cxl@vger.kernel.org 6148S: Maintained 6149F: Documentation/driver-api/cxl 6150F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6151F: drivers/cxl/ 6152F: include/cxl/ 6153F: include/uapi/linux/cxl_mem.h 6154F: tools/testing/cxl/ 6155 6156COMPUTE EXPRESS LINK PMU (CPMU) 6157M: Jonathan Cameron <jonathan.cameron@huawei.com> 6158L: linux-cxl@vger.kernel.org 6159S: Maintained 6160F: Documentation/admin-guide/perf/cxl.rst 6161F: drivers/perf/cxl_pmu.c 6162 6163CONEXANT ACCESSRUNNER USB DRIVER 6164L: accessrunner-general@lists.sourceforge.net 6165S: Orphan 6166W: http://accessrunner.sourceforge.net/ 6167F: drivers/usb/atm/cxacru.c 6168 6169CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6170M: Elena Reshetova <elena.reshetova@intel.com> 6171M: Carlos Bilbao <carlos.bilbao@kernel.org> 6172S: Maintained 6173F: Documentation/security/snp-tdx-threat-model.rst 6174 6175CONFIGFS 6176M: Andreas Hindborg <a.hindborg@kernel.org> 6177R: Breno Leitao <leitao@debian.org> 6178S: Supported 6179T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6180F: fs/configfs/ 6181F: include/linux/configfs.h 6182F: rust/kernel/configfs.rs 6183F: samples/configfs/ 6184F: samples/rust/rust_configfs.rs 6185 6186CONGATEC BOARD CONTROLLER MFD DRIVER 6187M: Thomas Richard <thomas.richard@bootlin.com> 6188S: Maintained 6189F: drivers/gpio/gpio-cgbc.c 6190F: drivers/hwmon/cgbc-hwmon.c 6191F: drivers/i2c/busses/i2c-cgbc.c 6192F: drivers/mfd/cgbc-core.c 6193F: drivers/watchdog/cgbc_wdt.c 6194F: include/linux/mfd/cgbc.h 6195 6196CONSOLE SUBSYSTEM 6197M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6198S: Supported 6199F: drivers/video/console/ 6200F: include/linux/console* 6201 6202CONTEXT TRACKING 6203M: Frederic Weisbecker <frederic@kernel.org> 6204M: "Paul E. McKenney" <paulmck@kernel.org> 6205S: Maintained 6206F: include/linux/context_tracking* 6207F: kernel/context_tracking.c 6208 6209CONTROL GROUP (CGROUP) 6210M: Tejun Heo <tj@kernel.org> 6211M: Johannes Weiner <hannes@cmpxchg.org> 6212M: Michal Koutný <mkoutny@suse.com> 6213L: cgroups@vger.kernel.org 6214S: Maintained 6215T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6216F: Documentation/admin-guide/cgroup-v1/ 6217F: Documentation/admin-guide/cgroup-v2.rst 6218F: include/linux/cgroup* 6219F: kernel/cgroup/ 6220F: tools/testing/selftests/cgroup/ 6221 6222CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6223M: Tejun Heo <tj@kernel.org> 6224M: Josef Bacik <josef@toxicpanda.com> 6225M: Jens Axboe <axboe@kernel.dk> 6226L: cgroups@vger.kernel.org 6227L: linux-block@vger.kernel.org 6228T: git git://git.kernel.dk/linux-block 6229F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6230F: block/bfq-cgroup.c 6231F: block/blk-cgroup.c 6232F: block/blk-iocost.c 6233F: block/blk-iolatency.c 6234F: block/blk-throttle.c 6235F: include/linux/blk-cgroup.h 6236 6237CONTROL GROUP - CPUSET 6238M: Waiman Long <longman@redhat.com> 6239L: cgroups@vger.kernel.org 6240S: Maintained 6241T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6242F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6243F: include/linux/cpuset.h 6244F: kernel/cgroup/cpuset-internal.h 6245F: kernel/cgroup/cpuset-v1.c 6246F: kernel/cgroup/cpuset.c 6247F: tools/testing/selftests/cgroup/test_cpuset.c 6248F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6249F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6250 6251CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6252M: Maarten Lankhorst <dev@lankhorst.se> 6253M: Maxime Ripard <mripard@kernel.org> 6254M: Natalie Vock <natalie.vock@gmx.de> 6255L: cgroups@vger.kernel.org 6256L: dri-devel@lists.freedesktop.org 6257S: Maintained 6258T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6259F: include/linux/cgroup_dmem.h 6260F: kernel/cgroup/dmem.c 6261 6262CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6263M: Johannes Weiner <hannes@cmpxchg.org> 6264M: Michal Hocko <mhocko@kernel.org> 6265M: Roman Gushchin <roman.gushchin@linux.dev> 6266M: Shakeel Butt <shakeel.butt@linux.dev> 6267R: Muchun Song <muchun.song@linux.dev> 6268L: cgroups@vger.kernel.org 6269L: linux-mm@kvack.org 6270S: Maintained 6271F: include/linux/memcontrol.h 6272F: include/linux/page_counter.h 6273F: mm/memcontrol.c 6274F: mm/memcontrol-v1.c 6275F: mm/memcontrol-v1.h 6276F: mm/page_counter.c 6277F: mm/swap_cgroup.c 6278F: samples/cgroup/* 6279F: tools/testing/selftests/cgroup/memcg_protection.m 6280F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6281F: tools/testing/selftests/cgroup/test_kmem.c 6282F: tools/testing/selftests/cgroup/test_memcontrol.c 6283 6284CORETEMP HARDWARE MONITORING DRIVER 6285M: Fenghua Yu <fenghua.yu@intel.com> 6286L: linux-hwmon@vger.kernel.org 6287S: Maintained 6288F: Documentation/hwmon/coretemp.rst 6289F: drivers/hwmon/coretemp.c 6290 6291CORSAIR-CPRO HARDWARE MONITOR DRIVER 6292M: Marius Zachmann <mail@mariuszachmann.de> 6293L: linux-hwmon@vger.kernel.org 6294S: Maintained 6295F: drivers/hwmon/corsair-cpro.c 6296 6297CORSAIR-PSU HARDWARE MONITOR DRIVER 6298M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6299L: linux-hwmon@vger.kernel.org 6300S: Maintained 6301F: Documentation/hwmon/corsair-psu.rst 6302F: drivers/hwmon/corsair-psu.c 6303 6304COUNTER SUBSYSTEM 6305M: William Breathitt Gray <wbg@kernel.org> 6306L: linux-iio@vger.kernel.org 6307S: Maintained 6308T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6309F: Documentation/ABI/testing/sysfs-bus-counter 6310F: Documentation/driver-api/generic-counter.rst 6311F: drivers/counter/ 6312F: include/linux/counter.h 6313F: include/uapi/linux/counter.h 6314F: tools/counter/ 6315 6316COUNTER WATCH EVENTS TOOL 6317M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6318L: linux-iio@vger.kernel.org 6319S: Maintained 6320F: tools/counter/counter_watch_events.c 6321 6322CP2615 I2C DRIVER 6323M: Bence Csókás <bence98@sch.bme.hu> 6324S: Maintained 6325F: drivers/i2c/busses/i2c-cp2615.c 6326 6327CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6328M: Viresh Kumar <viresh.kumar@linaro.org> 6329M: Sudeep Holla <sudeep.holla@arm.com> 6330L: linux-pm@vger.kernel.org 6331S: Maintained 6332W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6333F: drivers/cpufreq/vexpress-spc-cpufreq.c 6334 6335CPU FREQUENCY SCALING FRAMEWORK 6336M: "Rafael J. Wysocki" <rafael@kernel.org> 6337M: Viresh Kumar <viresh.kumar@linaro.org> 6338L: linux-pm@vger.kernel.org 6339S: Maintained 6340B: https://bugzilla.kernel.org 6341T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6342T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6343F: Documentation/admin-guide/pm/cpufreq.rst 6344F: Documentation/admin-guide/pm/intel_pstate.rst 6345F: Documentation/cpu-freq/ 6346F: Documentation/devicetree/bindings/cpufreq/ 6347F: drivers/cpufreq/ 6348F: include/linux/cpufreq.h 6349F: include/linux/sched/cpufreq.h 6350F: kernel/sched/cpufreq*.c 6351F: rust/kernel/cpufreq.rs 6352F: tools/testing/selftests/cpufreq/ 6353 6354CPU HOTPLUG 6355M: Thomas Gleixner <tglx@linutronix.de> 6356M: Peter Zijlstra <peterz@infradead.org> 6357L: linux-kernel@vger.kernel.org 6358S: Maintained 6359T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6360F: include/linux/cpu.h 6361F: include/linux/cpuhotplug.h 6362F: include/linux/smpboot.h 6363F: kernel/cpu.c 6364F: kernel/smpboot.* 6365F: rust/helpers/cpu.c 6366F: rust/kernel/cpu.rs 6367 6368CPU IDLE TIME MANAGEMENT FRAMEWORK 6369M: "Rafael J. Wysocki" <rafael@kernel.org> 6370M: Daniel Lezcano <daniel.lezcano@linaro.org> 6371L: linux-pm@vger.kernel.org 6372S: Maintained 6373B: https://bugzilla.kernel.org 6374T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6375F: Documentation/admin-guide/pm/cpuidle.rst 6376F: Documentation/driver-api/pm/cpuidle.rst 6377F: drivers/cpuidle/ 6378F: include/linux/cpuidle.h 6379 6380CPU POWER MONITORING SUBSYSTEM 6381M: Thomas Renninger <trenn@suse.com> 6382M: Shuah Khan <shuah@kernel.org> 6383M: Shuah Khan <skhan@linuxfoundation.org> 6384M: John B. Wyatt IV <jwyatt@redhat.com> 6385M: John B. Wyatt IV <sageofredondo@gmail.com> 6386M: John Kacur <jkacur@redhat.com> 6387L: linux-pm@vger.kernel.org 6388S: Maintained 6389F: tools/power/cpupower/ 6390 6391CPUID/MSR DRIVER 6392M: "H. Peter Anvin" <hpa@zytor.com> 6393S: Maintained 6394F: arch/x86/kernel/cpuid.c 6395F: arch/x86/kernel/msr.c 6396 6397CPUIDLE DRIVER - ARM BIG LITTLE 6398M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6399M: Daniel Lezcano <daniel.lezcano@linaro.org> 6400L: linux-pm@vger.kernel.org 6401L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6402S: Maintained 6403T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6404F: drivers/cpuidle/cpuidle-big_little.c 6405 6406CPUIDLE DRIVER - ARM EXYNOS 6407M: Daniel Lezcano <daniel.lezcano@linaro.org> 6408M: Kukjin Kim <kgene@kernel.org> 6409R: Krzysztof Kozlowski <krzk@kernel.org> 6410L: linux-pm@vger.kernel.org 6411L: linux-samsung-soc@vger.kernel.org 6412S: Maintained 6413F: arch/arm/mach-exynos/pm.c 6414F: drivers/cpuidle/cpuidle-exynos.c 6415F: include/linux/platform_data/cpuidle-exynos.h 6416 6417CPUIDLE DRIVER - ARM PSCI 6418M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6419M: Sudeep Holla <sudeep.holla@arm.com> 6420M: Ulf Hansson <ulf.hansson@linaro.org> 6421L: linux-pm@vger.kernel.org 6422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6423S: Supported 6424T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6425F: drivers/cpuidle/cpuidle-psci.c 6426 6427CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6428M: Ulf Hansson <ulf.hansson@linaro.org> 6429L: linux-pm@vger.kernel.org 6430L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6431S: Supported 6432T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6433F: drivers/cpuidle/cpuidle-psci-domain.c 6434F: drivers/cpuidle/cpuidle-psci.h 6435 6436CPUIDLE DRIVER - DT IDLE PM DOMAIN 6437M: Ulf Hansson <ulf.hansson@linaro.org> 6438L: linux-pm@vger.kernel.org 6439S: Supported 6440T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6441F: drivers/cpuidle/dt_idle_genpd.c 6442F: drivers/cpuidle/dt_idle_genpd.h 6443 6444CPUIDLE DRIVER - RISC-V SBI 6445M: Anup Patel <anup@brainfault.org> 6446L: linux-pm@vger.kernel.org 6447L: linux-riscv@lists.infradead.org 6448S: Maintained 6449F: drivers/cpuidle/cpuidle-riscv-sbi.c 6450 6451CPUMASK API [RUST] 6452M: Viresh Kumar <viresh.kumar@linaro.org> 6453R: Yury Norov <yury.norov@gmail.com> 6454S: Maintained 6455F: rust/kernel/cpumask.rs 6456 6457CRAMFS FILESYSTEM 6458M: Nicolas Pitre <nico@fluxnic.net> 6459S: Maintained 6460F: Documentation/filesystems/cramfs.rst 6461F: fs/cramfs/ 6462 6463CRC LIBRARY 6464M: Eric Biggers <ebiggers@kernel.org> 6465R: Ard Biesheuvel <ardb@kernel.org> 6466L: linux-crypto@vger.kernel.org 6467S: Maintained 6468T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6469F: Documentation/staging/crc* 6470F: include/linux/crc* 6471F: lib/crc/ 6472F: scripts/gen-crc-consts.py 6473 6474CREATIVE SB0540 6475M: Bastien Nocera <hadess@hadess.net> 6476L: linux-input@vger.kernel.org 6477S: Maintained 6478F: drivers/hid/hid-creative-sb0540.c 6479 6480CREDENTIALS 6481M: Paul Moore <paul@paul-moore.com> 6482R: Serge Hallyn <sergeh@kernel.org> 6483L: linux-security-module@vger.kernel.org 6484S: Supported 6485T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6486F: include/linux/cred.h 6487F: kernel/cred.c 6488F: Documentation/security/credentials.rst 6489 6490INTEL CRPS COMMON REDUNDANT PSU DRIVER 6491M: Ninad Palsule <ninad@linux.ibm.com> 6492L: linux-hwmon@vger.kernel.org 6493S: Maintained 6494F: Documentation/hwmon/crps.rst 6495F: drivers/hwmon/pmbus/crps.c 6496 6497CRYPTO API 6498M: Herbert Xu <herbert@gondor.apana.org.au> 6499M: "David S. Miller" <davem@davemloft.net> 6500L: linux-crypto@vger.kernel.org 6501S: Maintained 6502T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6503T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6504F: Documentation/crypto/ 6505F: Documentation/devicetree/bindings/crypto/ 6506F: arch/*/crypto/ 6507F: crypto/ 6508F: drivers/crypto/ 6509F: include/crypto/ 6510F: include/linux/crypto* 6511 6512CRYPTO LIBRARY 6513M: Eric Biggers <ebiggers@kernel.org> 6514M: Jason A. Donenfeld <Jason@zx2c4.com> 6515M: Ard Biesheuvel <ardb@kernel.org> 6516L: linux-crypto@vger.kernel.org 6517S: Maintained 6518T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6519T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6520F: lib/crypto/ 6521 6522CRYPTO SPEED TEST COMPARE 6523M: Wang Jinchao <wangjinchao@xfusion.com> 6524L: linux-crypto@vger.kernel.org 6525S: Maintained 6526F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6527 6528CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6529M: Neil Horman <nhorman@tuxdriver.com> 6530L: linux-crypto@vger.kernel.org 6531S: Maintained 6532F: crypto/ansi_cprng.c 6533F: crypto/rng.c 6534 6535CS3308 MEDIA DRIVER 6536M: Hans Verkuil <hverkuil@xs4all.nl> 6537L: linux-media@vger.kernel.org 6538S: Odd Fixes 6539W: http://linuxtv.org 6540T: git git://linuxtv.org/media.git 6541F: drivers/media/i2c/cs3308.c 6542 6543CS5535 Audio ALSA driver 6544M: Jaya Kumar <jayakumar.alsa@gmail.com> 6545S: Maintained 6546F: sound/pci/cs5535audio/ 6547 6548CTU CAN FD DRIVER 6549M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6550M: Ondrej Ille <ondrej.ille@gmail.com> 6551L: linux-can@vger.kernel.org 6552S: Maintained 6553F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6554F: drivers/net/can/ctucanfd/ 6555 6556CVE ASSIGNMENT CONTACT 6557M: CVE Assignment Team <cve@kernel.org> 6558S: Maintained 6559F: Documentation/process/cve.rst 6560 6561CW1200 WLAN driver 6562S: Orphan 6563L: linux-wireless@vger.kernel.org 6564F: drivers/net/wireless/st/ 6565F: include/linux/platform_data/net-cw1200.h 6566 6567CX18 VIDEO4LINUX DRIVER 6568M: Andy Walls <awalls@md.metrocast.net> 6569L: linux-media@vger.kernel.org 6570S: Maintained 6571W: https://linuxtv.org 6572T: git git://linuxtv.org/media.git 6573F: drivers/media/pci/cx18/ 6574F: include/uapi/linux/ivtv* 6575 6576CX2341X MPEG ENCODER HELPER MODULE 6577M: Hans Verkuil <hverkuil@xs4all.nl> 6578L: linux-media@vger.kernel.org 6579S: Maintained 6580W: https://linuxtv.org 6581T: git git://linuxtv.org/media.git 6582F: drivers/media/common/cx2341x* 6583F: include/media/drv-intf/cx2341x.h 6584 6585CX24120 MEDIA DRIVER 6586M: Jemma Denson <jdenson@gmail.com> 6587M: Patrick Boettcher <patrick.boettcher@posteo.de> 6588L: linux-media@vger.kernel.org 6589S: Maintained 6590W: https://linuxtv.org 6591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6592F: drivers/media/dvb-frontends/cx24120* 6593 6594CX88 VIDEO4LINUX DRIVER 6595M: Mauro Carvalho Chehab <mchehab@kernel.org> 6596L: linux-media@vger.kernel.org 6597S: Odd fixes 6598W: https://linuxtv.org 6599T: git git://linuxtv.org/media.git 6600F: Documentation/driver-api/media/drivers/cx88* 6601F: drivers/media/pci/cx88/ 6602 6603CXD2820R MEDIA DRIVER 6604L: linux-media@vger.kernel.org 6605S: Orphan 6606W: https://linuxtv.org 6607Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6608F: drivers/media/dvb-frontends/cxd2820r* 6609 6610CXGB3 ETHERNET DRIVER (CXGB3) 6611M: Potnuri Bharat Teja <bharat@chelsio.com> 6612L: netdev@vger.kernel.org 6613S: Maintained 6614W: http://www.chelsio.com 6615F: drivers/net/ethernet/chelsio/cxgb3/ 6616 6617CXGB3 ISCSI DRIVER (CXGB3I) 6618M: Varun Prakash <varun@chelsio.com> 6619L: linux-scsi@vger.kernel.org 6620S: Supported 6621W: http://www.chelsio.com 6622F: drivers/scsi/cxgbi/cxgb3i 6623 6624CXGB4 CRYPTO DRIVER (chcr) 6625M: Ayush Sawal <ayush.sawal@chelsio.com> 6626L: linux-crypto@vger.kernel.org 6627S: Supported 6628W: http://www.chelsio.com 6629F: drivers/crypto/chelsio 6630 6631CXGB4 ETHERNET DRIVER (CXGB4) 6632M: Potnuri Bharat Teja <bharat@chelsio.com> 6633L: netdev@vger.kernel.org 6634S: Maintained 6635W: http://www.chelsio.com 6636F: drivers/net/ethernet/chelsio/cxgb4/ 6637 6638CXGB4 INLINE CRYPTO DRIVER 6639M: Ayush Sawal <ayush.sawal@chelsio.com> 6640L: netdev@vger.kernel.org 6641S: Maintained 6642W: http://www.chelsio.com 6643F: drivers/net/ethernet/chelsio/inline_crypto/ 6644 6645CXGB4 ISCSI DRIVER (CXGB4I) 6646M: Varun Prakash <varun@chelsio.com> 6647L: linux-scsi@vger.kernel.org 6648S: Supported 6649W: http://www.chelsio.com 6650F: drivers/scsi/cxgbi/cxgb4i 6651 6652CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6653M: Potnuri Bharat Teja <bharat@chelsio.com> 6654L: linux-rdma@vger.kernel.org 6655S: Supported 6656W: http://www.openfabrics.org 6657F: drivers/infiniband/hw/cxgb4/ 6658F: include/uapi/rdma/cxgb4-abi.h 6659 6660CXGB4VF ETHERNET DRIVER (CXGB4VF) 6661M: Potnuri Bharat Teja <bharat@chelsio.com> 6662L: netdev@vger.kernel.org 6663S: Maintained 6664W: http://www.chelsio.com 6665F: drivers/net/ethernet/chelsio/cxgb4vf/ 6666 6667CYBERPRO FB DRIVER 6668M: Russell King <linux@armlinux.org.uk> 6669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6670S: Maintained 6671W: http://www.armlinux.org.uk/ 6672F: drivers/video/fbdev/cyber2000fb.* 6673 6674CYCLADES PC300 DRIVER 6675S: Orphan 6676F: drivers/net/wan/pc300* 6677 6678CYPRESS CY8C95X0 PINCTRL DRIVER 6679M: Patrick Rudolph <patrick.rudolph@9elements.com> 6680L: linux-gpio@vger.kernel.org 6681S: Maintained 6682F: drivers/pinctrl/pinctrl-cy8c95x0.c 6683 6684CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6685M: Linus Walleij <linus.walleij@linaro.org> 6686L: linux-input@vger.kernel.org 6687S: Maintained 6688F: drivers/input/touchscreen/cy8ctma140.c 6689 6690CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6691M: Yassine Oudjana <y.oudjana@protonmail.com> 6692L: linux-input@vger.kernel.org 6693S: Maintained 6694F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6695F: drivers/input/keyboard/cypress-sf.c 6696 6697CYPRESS_FIRMWARE MEDIA DRIVER 6698L: linux-media@vger.kernel.org 6699S: Orphan 6700W: https://linuxtv.org 6701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6702F: drivers/media/common/cypress_firmware* 6703 6704CYTTSP TOUCHSCREEN DRIVER 6705M: Linus Walleij <linus.walleij@linaro.org> 6706L: linux-input@vger.kernel.org 6707S: Maintained 6708F: drivers/input/touchscreen/cyttsp* 6709 6710D-LINK DIR-685 TOUCHKEYS DRIVER 6711M: Linus Walleij <linus.walleij@linaro.org> 6712L: linux-input@vger.kernel.org 6713S: Supported 6714F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6715 6716DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6717M: Joshua Kinard <linux@kumba.dev> 6718S: Maintained 6719F: drivers/rtc/rtc-ds1685.c 6720F: include/linux/rtc/ds1685.h 6721 6722DAMA SLAVE for AX.25 6723M: Joerg Reuter <jreuter@yaina.de> 6724L: linux-hams@vger.kernel.org 6725S: Maintained 6726W: http://yaina.de/jreuter/ 6727W: http://www.qsl.net/dl1bke/ 6728F: net/ax25/af_ax25.c 6729F: net/ax25/ax25_dev.c 6730F: net/ax25/ax25_ds_* 6731F: net/ax25/ax25_in.c 6732F: net/ax25/ax25_out.c 6733F: net/ax25/ax25_timer.c 6734F: net/ax25/sysctl_net_ax25.c 6735 6736DASHARO ACPI PLATFORM DRIVER 6737M: Michał Kopeć <michal.kopec@3mdeb.com> 6738S: Maintained 6739W: https://docs.dasharo.com/ 6740F: drivers/platform/x86/dasharo-acpi.c 6741 6742DATA ACCESS MONITOR 6743M: SeongJae Park <sj@kernel.org> 6744L: damon@lists.linux.dev 6745L: linux-mm@kvack.org 6746S: Maintained 6747W: https://damonitor.github.io 6748P: Documentation/mm/damon/maintainer-profile.rst 6749T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6750T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6751T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6752F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6753F: Documentation/admin-guide/mm/damon/ 6754F: Documentation/mm/damon/ 6755F: include/linux/damon.h 6756F: include/trace/events/damon.h 6757F: mm/damon/ 6758F: samples/damon/ 6759F: tools/testing/selftests/damon/ 6760 6761DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6762L: netdev@vger.kernel.org 6763S: Orphan 6764F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6765F: drivers/net/ethernet/dec/tulip/dmfe.c 6766 6767DC390/AM53C974 SCSI driver 6768M: Hannes Reinecke <hare@suse.com> 6769L: linux-scsi@vger.kernel.org 6770S: Maintained 6771F: drivers/scsi/am53c974.c 6772 6773DC395x SCSI driver 6774M: Oliver Neukum <oliver@neukum.org> 6775M: Ali Akcaagac <aliakc@web.de> 6776M: Jamie Lenehan <lenehan@twibble.org> 6777S: Maintained 6778F: Documentation/scsi/dc395x.rst 6779F: drivers/scsi/dc395x.* 6780 6781DEBUGOBJECTS: 6782M: Thomas Gleixner <tglx@linutronix.de> 6783L: linux-kernel@vger.kernel.org 6784S: Maintained 6785T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6786F: include/linux/debugobjects.h 6787F: lib/debugobjects.c 6788 6789DECSTATION PLATFORM SUPPORT 6790M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6791L: linux-mips@vger.kernel.org 6792S: Maintained 6793F: arch/mips/dec/ 6794F: arch/mips/include/asm/dec/ 6795F: arch/mips/include/asm/mach-dec/ 6796 6797DEFXX FDDI NETWORK DRIVER 6798M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6799S: Maintained 6800F: drivers/net/fddi/defxx.* 6801 6802DEFZA FDDI NETWORK DRIVER 6803M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6804S: Maintained 6805F: drivers/net/fddi/defza.* 6806 6807DEINTERLACE DRIVERS FOR ALLWINNER H3 6808M: Jernej Skrabec <jernej.skrabec@gmail.com> 6809L: linux-media@vger.kernel.org 6810S: Maintained 6811T: git git://linuxtv.org/media.git 6812F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6813F: drivers/media/platform/sunxi/sun8i-di/ 6814 6815DELL LAPTOP DRIVER 6816M: Matthew Garrett <mjg59@srcf.ucam.org> 6817M: Pali Rohár <pali@kernel.org> 6818L: platform-driver-x86@vger.kernel.org 6819S: Maintained 6820F: drivers/platform/x86/dell/dell-laptop.c 6821 6822DELL LAPTOP FREEFALL DRIVER 6823M: Pali Rohár <pali@kernel.org> 6824S: Maintained 6825F: drivers/platform/x86/dell/dell-smo8800.c 6826 6827DELL LAPTOP RBTN DRIVER 6828M: Pali Rohár <pali@kernel.org> 6829S: Maintained 6830F: drivers/platform/x86/dell/dell-rbtn.* 6831 6832DELL LAPTOP SMM DRIVER 6833M: Pali Rohár <pali@kernel.org> 6834S: Maintained 6835F: Documentation/ABI/obsolete/procfs-i8k 6836F: drivers/hwmon/dell-smm-hwmon.c 6837F: include/uapi/linux/i8k.h 6838 6839DELL PC DRIVER 6840M: Lyndon Sanche <lsanche@lyndeno.ca> 6841L: platform-driver-x86@vger.kernel.org 6842S: Maintained 6843F: drivers/platform/x86/dell/dell-pc.c 6844 6845DELL REMOTE BIOS UPDATE DRIVER 6846M: Stuart Hayes <stuart.w.hayes@gmail.com> 6847L: platform-driver-x86@vger.kernel.org 6848S: Maintained 6849F: drivers/platform/x86/dell/dell_rbu.c 6850 6851DELL SMBIOS DRIVER 6852M: Pali Rohár <pali@kernel.org> 6853L: Dell.Client.Kernel@dell.com 6854L: platform-driver-x86@vger.kernel.org 6855S: Maintained 6856F: drivers/platform/x86/dell/dell-smbios.* 6857 6858DELL SMBIOS SMM DRIVER 6859L: Dell.Client.Kernel@dell.com 6860L: platform-driver-x86@vger.kernel.org 6861S: Maintained 6862F: drivers/platform/x86/dell/dell-smbios-smm.c 6863 6864DELL SMBIOS WMI DRIVER 6865L: Dell.Client.Kernel@dell.com 6866L: platform-driver-x86@vger.kernel.org 6867S: Maintained 6868F: drivers/platform/x86/dell/dell-smbios-wmi.c 6869F: tools/wmi/dell-smbios-example.c 6870 6871DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6872M: Stuart Hayes <stuart.w.hayes@gmail.com> 6873L: platform-driver-x86@vger.kernel.org 6874S: Maintained 6875F: Documentation/userspace-api/dcdbas.rst 6876F: drivers/platform/x86/dell/dcdbas.* 6877 6878DELL WMI DDV DRIVER 6879M: Armin Wolf <W_Armin@gmx.de> 6880S: Maintained 6881F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6882F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6883F: Documentation/wmi/devices/dell-wmi-ddv.rst 6884F: drivers/platform/x86/dell/dell-wmi-ddv.c 6885 6886DELL WMI DESCRIPTOR DRIVER 6887L: Dell.Client.Kernel@dell.com 6888S: Maintained 6889F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6890 6891DELL WMI HARDWARE PRIVACY SUPPORT 6892L: Dell.Client.Kernel@dell.com 6893L: platform-driver-x86@vger.kernel.org 6894S: Maintained 6895F: drivers/platform/x86/dell/dell-wmi-privacy.c 6896 6897DELL WMI NOTIFICATIONS DRIVER 6898M: Matthew Garrett <mjg59@srcf.ucam.org> 6899M: Pali Rohár <pali@kernel.org> 6900S: Maintained 6901F: drivers/platform/x86/dell/dell-wmi-base.c 6902 6903DELL WMI SYSMAN DRIVER 6904M: Prasanth Ksr <prasanth.ksr@dell.com> 6905L: Dell.Client.Kernel@dell.com 6906L: platform-driver-x86@vger.kernel.org 6907S: Maintained 6908F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6909F: drivers/platform/x86/dell/dell-wmi-sysman/ 6910 6911DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6912M: Zev Weiss <zev@bewilderbeest.net> 6913L: linux-hwmon@vger.kernel.org 6914S: Maintained 6915F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6916 6917DELTA DPS920AB PSU DRIVER 6918M: Robert Marko <robert.marko@sartura.hr> 6919L: linux-hwmon@vger.kernel.org 6920S: Maintained 6921F: Documentation/hwmon/dps920ab.rst 6922F: drivers/hwmon/pmbus/dps920ab.c 6923 6924DELTA NETWORKS TN48M CPLD DRIVERS 6925M: Robert Marko <robert.marko@sartura.hr> 6926S: Maintained 6927F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6928F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6929F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6930F: drivers/gpio/gpio-tn48m.c 6931F: include/dt-bindings/reset/delta,tn48m-reset.h 6932 6933DELTA ST MEDIA DRIVER 6934M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6935L: linux-media@vger.kernel.org 6936S: Supported 6937W: https://linuxtv.org 6938T: git git://linuxtv.org/media.git 6939F: drivers/media/platform/st/sti/delta 6940 6941DENALI NAND DRIVER 6942L: linux-mtd@lists.infradead.org 6943S: Orphan 6944F: drivers/mtd/nand/raw/denali* 6945 6946DESIGNWARE EDMA CORE IP DRIVER 6947M: Manivannan Sadhasivam <mani@kernel.org> 6948L: dmaengine@vger.kernel.org 6949S: Maintained 6950F: drivers/dma/dw-edma/ 6951F: include/linux/dma/edma.h 6952 6953DESIGNWARE USB2 DRD IP DRIVER 6954M: Minas Harutyunyan <hminas@synopsys.com> 6955L: linux-usb@vger.kernel.org 6956S: Maintained 6957T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6958F: drivers/usb/dwc2/ 6959 6960DESIGNWARE USB3 DRD IP DRIVER 6961M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6962L: linux-usb@vger.kernel.org 6963S: Maintained 6964F: drivers/usb/dwc3/ 6965 6966DESIGNWARE XDATA IP DRIVER 6967L: linux-pci@vger.kernel.org 6968S: Orphan 6969F: Documentation/misc-devices/dw-xdata-pcie.rst 6970F: drivers/misc/dw-xdata-pcie.c 6971 6972DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6973M: Andreas Klinger <ak@it-klinger.de> 6974L: linux-iio@vger.kernel.org 6975S: Maintained 6976F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6977F: drivers/iio/proximity/srf*.c 6978 6979DEVICE COREDUMP (DEV_COREDUMP) 6980M: Johannes Berg <johannes@sipsolutions.net> 6981L: linux-kernel@vger.kernel.org 6982S: Maintained 6983F: drivers/base/devcoredump.c 6984F: include/linux/devcoredump.h 6985 6986DEVICE DEPENDENCY HELPER SCRIPT 6987M: Saravana Kannan <saravanak@google.com> 6988L: linux-kernel@vger.kernel.org 6989S: Maintained 6990F: scripts/dev-needs.sh 6991 6992DEVICE DIRECT ACCESS (DAX) 6993M: Dan Williams <dan.j.williams@intel.com> 6994M: Vishal Verma <vishal.l.verma@intel.com> 6995M: Dave Jiang <dave.jiang@intel.com> 6996L: nvdimm@lists.linux.dev 6997L: linux-cxl@vger.kernel.org 6998S: Supported 6999F: drivers/dax/ 7000 7001DEVICE FREQUENCY (DEVFREQ) 7002M: MyungJoo Ham <myungjoo.ham@samsung.com> 7003M: Kyungmin Park <kyungmin.park@samsung.com> 7004M: Chanwoo Choi <cw00.choi@samsung.com> 7005L: linux-pm@vger.kernel.org 7006S: Maintained 7007T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7008F: Documentation/devicetree/bindings/devfreq/ 7009F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7010F: drivers/devfreq/ 7011F: include/linux/devfreq.h 7012F: include/trace/events/devfreq.h 7013 7014DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7015M: Chanwoo Choi <cw00.choi@samsung.com> 7016L: linux-pm@vger.kernel.org 7017S: Supported 7018T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7019F: Documentation/devicetree/bindings/devfreq/event/ 7020F: drivers/devfreq/devfreq-event.c 7021F: drivers/devfreq/event/ 7022F: include/dt-bindings/pmu/exynos_ppmu.h 7023F: include/linux/devfreq-event.h 7024 7025DEVICE RESOURCE MANAGEMENT HELPERS 7026M: Hans de Goede <hansg@kernel.org> 7027R: Matti Vaittinen <mazziesaccount@gmail.com> 7028S: Maintained 7029F: include/linux/devm-helpers.h 7030 7031DEVICE-MAPPER (LVM) 7032M: Alasdair Kergon <agk@redhat.com> 7033M: Mike Snitzer <snitzer@kernel.org> 7034M: Mikulas Patocka <mpatocka@redhat.com> 7035L: dm-devel@lists.linux.dev 7036S: Maintained 7037Q: http://patchwork.kernel.org/project/dm-devel/list/ 7038T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7039F: Documentation/admin-guide/device-mapper/ 7040F: drivers/md/Kconfig 7041F: drivers/md/Makefile 7042F: drivers/md/dm* 7043F: drivers/md/persistent-data/ 7044F: include/linux/device-mapper.h 7045F: include/linux/dm-*.h 7046F: include/uapi/linux/dm-*.h 7047 7048DEVICE-MAPPER VDO TARGET 7049M: Matthew Sakai <msakai@redhat.com> 7050L: dm-devel@lists.linux.dev 7051S: Maintained 7052F: Documentation/admin-guide/device-mapper/vdo*.rst 7053F: drivers/md/dm-vdo/ 7054 7055DEVLINK 7056M: Jiri Pirko <jiri@resnulli.us> 7057L: netdev@vger.kernel.org 7058S: Supported 7059F: Documentation/networking/devlink 7060F: include/net/devlink.h 7061F: include/uapi/linux/devlink.h 7062F: net/devlink/ 7063 7064DFROBOT SD2405AL RTC DRIVER 7065M: Tóth János <gomba007@gmail.com> 7066L: linux-rtc@vger.kernel.org 7067S: Maintained 7068F: drivers/rtc/rtc-sd2405al.c 7069 7070DFROBOT SEN0322 DRIVER 7071M: Tóth János <gomba007@gmail.com> 7072L: linux-iio@vger.kernel.org 7073S: Maintained 7074F: drivers/iio/chemical/sen0322.c 7075 7076DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7077M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7078M: Marek Vasut <marex@denx.de> 7079L: kernel@dh-electronics.com 7080S: Maintained 7081N: dhcom 7082N: dhcor 7083N: dhsom 7084 7085DIALOG SEMICONDUCTOR DRIVERS 7086M: Support Opensource <support.opensource@diasemi.com> 7087S: Supported 7088W: http://www.dialog-semiconductor.com/products 7089F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7090F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7091F: Documentation/devicetree/bindings/mfd/da90*.txt 7092F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7093F: Documentation/devicetree/bindings/regulator/da92*.txt 7094F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7095F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7096F: Documentation/devicetree/bindings/sound/da[79]*.txt 7097F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7098F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7099F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7100F: Documentation/hwmon/da90??.rst 7101F: drivers/gpio/gpio-da90??.c 7102F: drivers/hwmon/da90??-hwmon.c 7103F: drivers/iio/adc/da91??-*.c 7104F: drivers/input/misc/da72??.[ch] 7105F: drivers/input/misc/da90??_onkey.c 7106F: drivers/input/touchscreen/da9052_tsi.c 7107F: drivers/leds/leds-da90??.c 7108F: drivers/mfd/da903x.c 7109F: drivers/mfd/da90??-*.c 7110F: drivers/mfd/da91??-*.c 7111F: drivers/pinctrl/pinctrl-da90??.c 7112F: drivers/power/supply/da9052-battery.c 7113F: drivers/power/supply/da91??-*.c 7114F: drivers/regulator/da9???-regulator.[ch] 7115F: drivers/regulator/slg51000-regulator.[ch] 7116F: drivers/rtc/rtc-da90??.c 7117F: drivers/thermal/da90??-thermal.c 7118F: drivers/video/backlight/da90??_bl.c 7119F: drivers/watchdog/da90??_wdt.c 7120F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7121F: include/linux/mfd/da903x.h 7122F: include/linux/mfd/da9052/ 7123F: include/linux/mfd/da9055/ 7124F: include/linux/mfd/da9062/ 7125F: include/linux/mfd/da9063/ 7126F: include/linux/mfd/da9150/ 7127F: include/linux/regulator/da9211.h 7128F: include/sound/da[79]*.h 7129F: sound/soc/codecs/da[79]*.[ch] 7130 7131DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7132M: William Breathitt Gray <wbg@kernel.org> 7133L: linux-gpio@vger.kernel.org 7134S: Maintained 7135F: drivers/gpio/gpio-gpio-mm.c 7136 7137DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7138M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7139L: linux-media@vger.kernel.org 7140S: Maintained 7141F: Documentation/admin-guide/media/mgb4.rst 7142F: drivers/media/pci/mgb4/ 7143 7144DIOLAN U2C-12 I2C DRIVER 7145M: Guenter Roeck <linux@roeck-us.net> 7146L: linux-i2c@vger.kernel.org 7147S: Maintained 7148F: drivers/i2c/busses/i2c-diolan-u2c.c 7149 7150DIRECTORY NOTIFICATION (DNOTIFY) 7151M: Jan Kara <jack@suse.cz> 7152R: Amir Goldstein <amir73il@gmail.com> 7153L: linux-fsdevel@vger.kernel.org 7154S: Maintained 7155F: Documentation/filesystems/dnotify.rst 7156F: fs/notify/dnotify/ 7157F: include/linux/dnotify.h 7158 7159DISK GEOMETRY AND PARTITION HANDLING 7160M: Andries Brouwer <aeb@cwi.nl> 7161S: Maintained 7162W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7163W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7164W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7165 7166DISKQUOTA 7167M: Jan Kara <jack@suse.com> 7168S: Maintained 7169F: Documentation/filesystems/quota.rst 7170F: fs/quota/ 7171F: include/linux/quota*.h 7172F: include/uapi/linux/quota*.h 7173 7174DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7175M: Bernie Thompson <bernie@plugable.com> 7176L: linux-fbdev@vger.kernel.org 7177S: Maintained 7178W: http://plugable.com/category/projects/udlfb/ 7179F: Documentation/fb/udlfb.rst 7180F: drivers/video/fbdev/udlfb.c 7181F: include/video/udlfb.h 7182 7183DISTRIBUTED LOCK MANAGER (DLM) 7184M: Alexander Aring <aahringo@redhat.com> 7185M: David Teigland <teigland@redhat.com> 7186L: gfs2@lists.linux.dev 7187S: Supported 7188W: https://pagure.io/dlm 7189T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7190F: fs/dlm/ 7191 7192DMA BUFFER SHARING FRAMEWORK 7193M: Sumit Semwal <sumit.semwal@linaro.org> 7194M: Christian König <christian.koenig@amd.com> 7195L: linux-media@vger.kernel.org 7196L: dri-devel@lists.freedesktop.org 7197L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7198S: Maintained 7199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7200F: Documentation/driver-api/dma-buf.rst 7201F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7202F: drivers/dma-buf/ 7203F: include/linux/*fence.h 7204F: include/linux/dma-buf.h 7205F: include/linux/dma-resv.h 7206K: \bdma_(?:buf|fence|resv)\b 7207 7208DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7209M: Vinod Koul <vkoul@kernel.org> 7210L: dmaengine@vger.kernel.org 7211S: Maintained 7212Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7213T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7214F: Documentation/devicetree/bindings/dma/ 7215F: Documentation/driver-api/dmaengine/ 7216F: drivers/dma/ 7217F: include/dt-bindings/dma/ 7218F: include/linux/dma/ 7219F: include/linux/dmaengine.h 7220F: include/linux/of_dma.h 7221 7222DMA MAPPING BENCHMARK 7223M: Xiang Chen <chenxiang66@hisilicon.com> 7224L: iommu@lists.linux.dev 7225F: kernel/dma/map_benchmark.c 7226F: tools/testing/selftests/dma/ 7227 7228DMA MAPPING HELPERS 7229M: Marek Szyprowski <m.szyprowski@samsung.com> 7230R: Robin Murphy <robin.murphy@arm.com> 7231L: iommu@lists.linux.dev 7232S: Supported 7233W: http://git.infradead.org/users/hch/dma-mapping.git 7234T: git git://git.infradead.org/users/hch/dma-mapping.git 7235F: include/asm-generic/dma-mapping.h 7236F: include/linux/dma-direct.h 7237F: include/linux/dma-map-ops.h 7238F: include/linux/dma-mapping.h 7239F: include/linux/swiotlb.h 7240F: kernel/dma/ 7241 7242DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7243M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7244M: Danilo Krummrich <dakr@kernel.org> 7245R: Daniel Almeida <daniel.almeida@collabora.com> 7246R: Robin Murphy <robin.murphy@arm.com> 7247R: Andreas Hindborg <a.hindborg@kernel.org> 7248L: rust-for-linux@vger.kernel.org 7249S: Supported 7250W: https://rust-for-linux.com 7251T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7252F: rust/helpers/dma.c 7253F: rust/kernel/dma.rs 7254F: samples/rust/rust_dma.rs 7255 7256DMA-BUF HEAPS FRAMEWORK 7257M: Sumit Semwal <sumit.semwal@linaro.org> 7258R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7259R: Brian Starkey <Brian.Starkey@arm.com> 7260R: John Stultz <jstultz@google.com> 7261R: T.J. Mercier <tjmercier@google.com> 7262L: linux-media@vger.kernel.org 7263L: dri-devel@lists.freedesktop.org 7264L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7265S: Maintained 7266T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7267F: Documentation/userspace-api/dma-buf-heaps.rst 7268F: drivers/dma-buf/dma-heap.c 7269F: drivers/dma-buf/heaps/* 7270F: include/linux/dma-heap.h 7271F: include/uapi/linux/dma-heap.h 7272F: tools/testing/selftests/dmabuf-heaps/ 7273 7274DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7275M: Lukasz Luba <lukasz.luba@arm.com> 7276L: linux-pm@vger.kernel.org 7277L: linux-samsung-soc@vger.kernel.org 7278S: Maintained 7279F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7280F: drivers/memory/samsung/exynos5422-dmc.c 7281 7282DME1737 HARDWARE MONITOR DRIVER 7283M: Juerg Haefliger <juergh@proton.me> 7284L: linux-hwmon@vger.kernel.org 7285S: Maintained 7286F: Documentation/hwmon/dme1737.rst 7287F: drivers/hwmon/dme1737.c 7288 7289DMI/SMBIOS SUPPORT 7290M: Jean Delvare <jdelvare@suse.com> 7291S: Maintained 7292T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7293F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7294F: drivers/firmware/dmi-id.c 7295F: drivers/firmware/dmi_scan.c 7296F: include/linux/dmi.h 7297 7298DOCUMENTATION 7299M: Jonathan Corbet <corbet@lwn.net> 7300L: linux-doc@vger.kernel.org 7301S: Maintained 7302P: Documentation/doc-guide/maintainer-profile.rst 7303T: git git://git.lwn.net/linux.git docs-next 7304F: Documentation/ 7305F: scripts/check-variable-fonts.sh 7306F: scripts/documentation-file-ref-check 7307F: scripts/get_abi.py 7308F: scripts/kernel-doc* 7309F: scripts/lib/abi/* 7310F: scripts/lib/kdoc/* 7311F: tools/net/ynl/pyynl/lib/doc_generator.py 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> 7497L: dri-devel@lists.freedesktop.org 7498S: Supported 7499T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7500F: drivers/accel/ivpu/ 7501F: include/uapi/drm/ivpu_accel.h 7502 7503DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7504M: Oded Gabbay <ogabbay@kernel.org> 7505L: dri-devel@lists.freedesktop.org 7506S: Maintained 7507C: irc://irc.oftc.net/dri-devel 7508T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7509F: Documentation/accel/ 7510F: drivers/accel/ 7511F: include/drm/drm_accel.h 7512 7513DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7514M: Maxime Ripard <mripard@kernel.org> 7515M: Chen-Yu Tsai <wens@csie.org> 7516R: Jernej Skrabec <jernej.skrabec@gmail.com> 7517L: dri-devel@lists.freedesktop.org 7518S: Supported 7519T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7520F: drivers/gpu/drm/sun4i/sun8i* 7521 7522DRM DRIVER FOR APPLE TOUCH BARS 7523M: Aun-Ali Zaidi <admin@kodeit.net> 7524M: Aditya Garg <gargaditya08@live.com> 7525L: dri-devel@lists.freedesktop.org 7526S: Maintained 7527T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7528F: drivers/gpu/drm/tiny/appletbdrm.c 7529 7530DRM DRIVER FOR ARM PL111 CLCD 7531M: Linus Walleij <linus.walleij@linaro.org> 7532S: Maintained 7533T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7534F: drivers/gpu/drm/pl111/ 7535 7536DRM DRIVER FOR ARM VERSATILE TFT PANELS 7537M: Linus Walleij <linus.walleij@linaro.org> 7538S: Maintained 7539T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7540F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7541F: drivers/gpu/drm/panel/panel-arm-versatile.c 7542 7543DRM DRIVER FOR ASPEED BMC GFX 7544M: Joel Stanley <joel@jms.id.au> 7545L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7546S: Supported 7547T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7548F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7549F: drivers/gpu/drm/aspeed/ 7550 7551DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7552M: Dave Airlie <airlied@redhat.com> 7553R: Thomas Zimmermann <tzimmermann@suse.de> 7554R: Jocelyn Falempe <jfalempe@redhat.com> 7555L: dri-devel@lists.freedesktop.org 7556S: Supported 7557T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7558F: drivers/gpu/drm/ast/ 7559 7560DRM DRIVER FOR BOCHS VIRTUAL GPU 7561M: Gerd Hoffmann <kraxel@redhat.com> 7562L: virtualization@lists.linux.dev 7563S: Maintained 7564T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7565F: drivers/gpu/drm/tiny/bochs.c 7566 7567DRM DRIVER FOR BOE HIMAX8279D PANELS 7568M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7569S: Maintained 7570F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7571F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7572 7573DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7574M: Jagan Teki <jagan@amarulasolutions.com> 7575S: Maintained 7576F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7577F: drivers/gpu/drm/bridge/chipone-icn6211.c 7578 7579DRM DRIVER FOR EBBG FT8719 PANEL 7580M: Joel Selvaraj <jo@jsfamily.in> 7581S: Maintained 7582T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7583F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7584F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7585 7586DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7587M: Linus Walleij <linus.walleij@linaro.org> 7588S: Maintained 7589T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7590F: drivers/gpu/drm/tve200/ 7591 7592DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7593M: Icenowy Zheng <icenowy@aosc.io> 7594S: Maintained 7595F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7596F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7597 7598DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7599M: Jagan Teki <jagan@amarulasolutions.com> 7600S: Maintained 7601F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7602F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7603 7604DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7605M: Thomas Zimmermann <tzimmermann@suse.de> 7606M: Javier Martinez Canillas <javierm@redhat.com> 7607L: dri-devel@lists.freedesktop.org 7608S: Maintained 7609T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7610F: drivers/firmware/sysfb*.c 7611F: drivers/gpu/drm/sysfb/ 7612F: drivers/video/aperture.c 7613F: drivers/video/nomodeset.c 7614F: include/linux/aperture.h 7615F: include/linux/sysfb.h 7616F: include/video/nomodeset.h 7617 7618DRM DRIVER FOR GENERIC EDP PANELS 7619R: Douglas Anderson <dianders@chromium.org> 7620F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7621F: drivers/gpu/drm/panel/panel-edp.c 7622 7623DRM DRIVER FOR GENERIC USB DISPLAY 7624S: Orphan 7625W: https://github.com/notro/gud/wiki 7626T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7627F: drivers/gpu/drm/gud/ 7628F: include/drm/gud.h 7629 7630DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7631M: Hans de Goede <hansg@kernel.org> 7632S: Maintained 7633T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7634F: drivers/gpu/drm/tiny/gm12u320.c 7635 7636DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7637M: Ondrej Jirman <megi@xff.cz> 7638M: Javier Martinez Canillas <javierm@redhat.com> 7639S: Maintained 7640T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7641F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7642F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7643 7644DRM DRIVER FOR HX8357D PANELS 7645S: Orphan 7646T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7647F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7648F: drivers/gpu/drm/tiny/hx8357d.c 7649 7650DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7651M: Deepak Rawat <drawat.floss@gmail.com> 7652L: linux-hyperv@vger.kernel.org 7653L: dri-devel@lists.freedesktop.org 7654S: Maintained 7655T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7656F: drivers/gpu/drm/hyperv 7657 7658DRM DRIVER FOR ILITEK ILI9225 PANELS 7659M: David Lechner <david@lechnology.com> 7660S: Maintained 7661T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7662F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7663F: drivers/gpu/drm/tiny/ili9225.c 7664 7665DRM DRIVER FOR ILITEK ILI9486 PANELS 7666M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7667S: Maintained 7668T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7669F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7670F: drivers/gpu/drm/tiny/ili9486.c 7671 7672DRM DRIVER FOR ILITEK ILI9805 PANELS 7673M: Michael Trimarchi <michael@amarulasolutions.com> 7674S: Maintained 7675F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7676F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7677 7678DRM DRIVER FOR ILITEK ILI9806E PANELS 7679M: Michael Walle <mwalle@kernel.org> 7680S: Maintained 7681F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7682 7683DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7684M: Jagan Teki <jagan@edgeble.ai> 7685S: Maintained 7686F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7687F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7688 7689DRM DRIVER FOR LG SW43408 PANELS 7690M: Sumit Semwal <sumit.semwal@linaro.org> 7691M: Casey Connolly <casey.connolly@linaro.org> 7692S: Maintained 7693T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7694F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7695F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7696 7697DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7698M: Paul Kocialkowski <paulk@sys-base.io> 7699S: Supported 7700T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7701F: drivers/gpu/drm/logicvc/ 7702 7703DRM DRIVER FOR LVDS PANELS 7704M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7705L: dri-devel@lists.freedesktop.org 7706S: Maintained 7707T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7708F: Documentation/devicetree/bindings/display/lvds.yaml 7709F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7710F: drivers/gpu/drm/panel/panel-lvds.c 7711 7712DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7713M: Guido Günther <agx@sigxcpu.org> 7714R: Purism Kernel Team <kernel@puri.sm> 7715S: Maintained 7716F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7717F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7718 7719DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7720M: Dave Airlie <airlied@redhat.com> 7721R: Thomas Zimmermann <tzimmermann@suse.de> 7722R: Jocelyn Falempe <jfalempe@redhat.com> 7723L: dri-devel@lists.freedesktop.org 7724S: Supported 7725T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7726F: drivers/gpu/drm/mgag200/ 7727 7728DRM DRIVER FOR MI0283QT 7729M: Alex Lanzano <lanzano.alex@gmail.com> 7730S: Maintained 7731T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7732F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7733F: drivers/gpu/drm/tiny/mi0283qt.c 7734 7735DRM DRIVER FOR MIPI DBI compatible panels 7736S: Orphan 7737W: https://github.com/notro/panel-mipi-dbi/wiki 7738T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7739F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7740F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7741 7742DRM DRIVER for Qualcomm Adreno GPUs 7743M: Rob Clark <robin.clark@oss.qualcomm.com> 7744R: Sean Paul <sean@poorly.run> 7745R: Konrad Dybcio <konradybcio@kernel.org> 7746L: linux-arm-msm@vger.kernel.org 7747L: dri-devel@lists.freedesktop.org 7748L: freedreno@lists.freedesktop.org 7749S: Maintained 7750B: https://gitlab.freedesktop.org/drm/msm/-/issues 7751T: git https://gitlab.freedesktop.org/drm/msm.git 7752F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7753F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7754F: drivers/gpu/drm/msm/adreno/ 7755F: drivers/gpu/drm/msm/msm_gpu.* 7756F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7757F: drivers/gpu/drm/msm/msm_ringbuffer.* 7758F: drivers/gpu/drm/msm/registers/adreno/ 7759F: include/uapi/drm/msm_drm.h 7760 7761DRM DRIVER for Qualcomm display hardware 7762M: Rob Clark <robin.clark@oss.qualcomm.com> 7763M: Dmitry Baryshkov <lumag@kernel.org> 7764R: Abhinav Kumar <abhinav.kumar@linux.dev> 7765R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7766R: Sean Paul <sean@poorly.run> 7767R: Marijn Suijten <marijn.suijten@somainline.org> 7768L: linux-arm-msm@vger.kernel.org 7769L: dri-devel@lists.freedesktop.org 7770L: freedreno@lists.freedesktop.org 7771S: Maintained 7772B: https://gitlab.freedesktop.org/drm/msm/-/issues 7773T: git https://gitlab.freedesktop.org/drm/msm.git 7774F: Documentation/devicetree/bindings/display/msm/ 7775F: drivers/gpu/drm/ci/xfails/msm* 7776F: drivers/gpu/drm/msm/ 7777F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7778F: include/uapi/drm/msm_drm.h 7779 7780DRM DRIVER FOR NOVATEK NT35510 PANELS 7781M: Linus Walleij <linus.walleij@linaro.org> 7782S: Maintained 7783T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7784F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7785F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7786 7787DRM DRIVER FOR NOVATEK NT35560 PANELS 7788M: Linus Walleij <linus.walleij@linaro.org> 7789S: Maintained 7790T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7791F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7792F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7793 7794DRM DRIVER FOR NOVATEK NT36523 PANELS 7795M: Jianhua Lu <lujianhua000@gmail.com> 7796S: Maintained 7797T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7798F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7799F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7800 7801DRM DRIVER FOR NOVATEK NT36672A PANELS 7802M: Sumit Semwal <sumit.semwal@linaro.org> 7803S: Maintained 7804T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7805F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7806F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7807 7808DRM DRIVER FOR NOVATEK NT37801 PANELS 7809M: Krzysztof Kozlowski <krzk@kernel.org> 7810S: Maintained 7811F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7812F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7813 7814DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7815M: Lyude Paul <lyude@redhat.com> 7816M: Danilo Krummrich <dakr@kernel.org> 7817L: dri-devel@lists.freedesktop.org 7818L: nouveau@lists.freedesktop.org 7819S: Supported 7820W: https://nouveau.freedesktop.org/ 7821Q: https://patchwork.freedesktop.org/project/nouveau/ 7822Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7823B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7824C: irc://irc.oftc.net/nouveau 7825T: git https://gitlab.freedesktop.org/drm/nouveau.git 7826F: drivers/gpu/drm/nouveau/ 7827F: include/uapi/drm/nouveau_drm.h 7828 7829CORE DRIVER FOR NVIDIA GPUS [RUST] 7830M: Danilo Krummrich <dakr@kernel.org> 7831M: Alexandre Courbot <acourbot@nvidia.com> 7832L: nouveau@lists.freedesktop.org 7833S: Supported 7834Q: https://patchwork.freedesktop.org/project/nouveau/ 7835B: https://gitlab.freedesktop.org/drm/nova/-/issues 7836C: irc://irc.oftc.net/nouveau 7837T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7838F: Documentation/gpu/nova/ 7839F: drivers/gpu/nova-core/ 7840 7841DRM DRIVER FOR NVIDIA GPUS [RUST] 7842M: Danilo Krummrich <dakr@kernel.org> 7843L: nouveau@lists.freedesktop.org 7844S: Supported 7845Q: https://patchwork.freedesktop.org/project/nouveau/ 7846B: https://gitlab.freedesktop.org/drm/nova/-/issues 7847C: irc://irc.oftc.net/nouveau 7848T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7849F: Documentation/gpu/nova/ 7850F: drivers/gpu/drm/nova/ 7851F: include/uapi/drm/nova_drm.h 7852 7853DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7854M: Stefan Mavrodiev <stefan@olimex.com> 7855S: Maintained 7856F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7857F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7858 7859DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7860R: Douglas Anderson <dianders@chromium.org> 7861F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7862F: drivers/gpu/drm/bridge/parade-ps8640.c 7863 7864DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7865M: Alex Lanzano <lanzano.alex@gmail.com> 7866S: Maintained 7867T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7868F: Documentation/devicetree/bindings/display/repaper.txt 7869F: drivers/gpu/drm/tiny/repaper.c 7870 7871DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7872M: Dave Airlie <airlied@redhat.com> 7873M: Gerd Hoffmann <kraxel@redhat.com> 7874L: virtualization@lists.linux.dev 7875S: Obsolete 7876W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7877T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7878F: drivers/gpu/drm/tiny/cirrus-qemu.c 7879 7880DRM DRIVER FOR QXL VIRTUAL GPU 7881M: Dave Airlie <airlied@redhat.com> 7882M: Gerd Hoffmann <kraxel@redhat.com> 7883L: virtualization@lists.linux.dev 7884L: spice-devel@lists.freedesktop.org 7885S: Maintained 7886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7887F: drivers/gpu/drm/qxl/ 7888F: include/uapi/drm/qxl_drm.h 7889 7890DRM DRIVER FOR RAYDIUM RM67191 PANELS 7891M: Robert Chiras <robert.chiras@nxp.com> 7892S: Maintained 7893F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7894F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7895 7896DRM DRIVER FOR SAMSUNG DB7430 PANELS 7897M: Linus Walleij <linus.walleij@linaro.org> 7898S: Maintained 7899T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7900F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7901F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7902 7903DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7904M: Inki Dae <inki.dae@samsung.com> 7905M: Jagan Teki <jagan@amarulasolutions.com> 7906M: Marek Szyprowski <m.szyprowski@samsung.com> 7907S: Maintained 7908T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7909F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7910F: drivers/gpu/drm/bridge/samsung-dsim.c 7911F: include/drm/bridge/samsung-dsim.h 7912 7913DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7914M: Markuss Broks <markuss.broks@gmail.com> 7915S: Maintained 7916F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7917F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7918 7919DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7920M: Artur Weber <aweber.kernel@gmail.com> 7921S: Maintained 7922F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7923F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7924 7925DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7926M: Dzmitry Sankouski <dsankouski@gmail.com> 7927S: Maintained 7928F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7929F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7930 7931DRM DRIVER FOR SHARP MEMORY LCD 7932M: Alex Lanzano <lanzano.alex@gmail.com> 7933S: Maintained 7934F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7935F: drivers/gpu/drm/tiny/sharp-memory.c 7936 7937DRM DRIVER FOR SITRONIX ST7586 PANELS 7938M: David Lechner <david@lechnology.com> 7939S: Maintained 7940T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7941F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7942F: drivers/gpu/drm/sitronix/st7586.c 7943 7944DRM DRIVER FOR SITRONIX ST7571 PANELS 7945M: Marcus Folkesson <marcus.folkesson@gmail.com> 7946S: Maintained 7947F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7948F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7949F: drivers/gpu/drm/sitronix/st7571-i2c.c 7950 7951DRM DRIVER FOR SITRONIX ST7701 PANELS 7952M: Jagan Teki <jagan@amarulasolutions.com> 7953S: Maintained 7954F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7955F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7956 7957DRM DRIVER FOR SITRONIX ST7703 PANELS 7958M: Guido Günther <agx@sigxcpu.org> 7959R: Purism Kernel Team <kernel@puri.sm> 7960R: Ondrej Jirman <megi@xff.cz> 7961S: Maintained 7962F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7963F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7964 7965DRM DRIVER FOR SITRONIX ST7735R PANELS 7966M: David Lechner <david@lechnology.com> 7967S: Maintained 7968T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7969F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7970F: drivers/gpu/drm/sitronix/st7735r.c 7971 7972DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7973M: Javier Martinez Canillas <javierm@redhat.com> 7974S: Maintained 7975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7976F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7977F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7978F: drivers/gpu/drm/solomon/ssd130x* 7979 7980DRM DRIVER FOR ST-ERICSSON MCDE 7981M: Linus Walleij <linus.walleij@linaro.org> 7982S: Maintained 7983T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7984F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7985F: drivers/gpu/drm/mcde/ 7986 7987DRM DRIVER FOR SYNAPTICS R63353 PANELS 7988M: Michael Trimarchi <michael@amarulasolutions.com> 7989S: Maintained 7990F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7991F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7992 7993DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7994M: Jagan Teki <jagan@amarulasolutions.com> 7995S: Maintained 7996F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7997F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7998 7999DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8000R: Douglas Anderson <dianders@chromium.org> 8001F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8002F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8003 8004DRM DRIVER FOR TPO TPG110 PANELS 8005M: Linus Walleij <linus.walleij@linaro.org> 8006S: Maintained 8007T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8008F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8009F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8010 8011DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8012M: Dave Airlie <airlied@redhat.com> 8013R: Sean Paul <sean@poorly.run> 8014R: Thomas Zimmermann <tzimmermann@suse.de> 8015L: dri-devel@lists.freedesktop.org 8016S: Supported 8017T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8018F: drivers/gpu/drm/udl/ 8019 8020DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8021M: Louis Chauvet <louis.chauvet@bootlin.com> 8022R: Haneen Mohammed <hamohammed.sa@gmail.com> 8023R: Simona Vetter <simona@ffwll.ch> 8024R: Melissa Wen <melissa.srw@gmail.com> 8025L: dri-devel@lists.freedesktop.org 8026S: Maintained 8027T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8028F: Documentation/gpu/vkms.rst 8029F: drivers/gpu/drm/ci/xfails/vkms* 8030F: drivers/gpu/drm/vkms/ 8031 8032DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8033M: Hans de Goede <hansg@kernel.org> 8034L: dri-devel@lists.freedesktop.org 8035S: Maintained 8036T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8037F: drivers/gpu/drm/vboxvideo/ 8038 8039DRM DRIVER FOR VMWARE VIRTUAL GPU 8040M: Zack Rusin <zack.rusin@broadcom.com> 8041R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8042L: dri-devel@lists.freedesktop.org 8043S: Supported 8044T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8045F: drivers/gpu/drm/vmwgfx/ 8046F: include/uapi/drm/vmwgfx_drm.h 8047 8048DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8049M: Linus Walleij <linus.walleij@linaro.org> 8050S: Maintained 8051T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8052F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8053F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8054 8055DRM DRIVERS 8056M: David Airlie <airlied@gmail.com> 8057M: Simona Vetter <simona@ffwll.ch> 8058L: dri-devel@lists.freedesktop.org 8059S: Maintained 8060B: https://gitlab.freedesktop.org/drm 8061C: irc://irc.oftc.net/dri-devel 8062T: git https://gitlab.freedesktop.org/drm/kernel.git 8063F: Documentation/devicetree/bindings/display/ 8064F: Documentation/devicetree/bindings/gpu/ 8065F: Documentation/gpu/ 8066F: drivers/gpu/ 8067F: rust/kernel/drm/ 8068F: include/drm/ 8069F: include/linux/vga* 8070F: include/uapi/drm/ 8071 8072DRM DRIVERS AND MISC GPU PATCHES 8073M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8074M: Maxime Ripard <mripard@kernel.org> 8075M: Thomas Zimmermann <tzimmermann@suse.de> 8076S: Maintained 8077W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8078T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8079F: Documentation/devicetree/bindings/display/ 8080F: Documentation/devicetree/bindings/gpu/ 8081F: Documentation/gpu/ 8082F: drivers/gpu/drm/ 8083F: drivers/gpu/vga/ 8084F: rust/kernel/drm/ 8085F: include/drm/drm 8086F: include/linux/vga* 8087F: include/uapi/drm/ 8088X: drivers/gpu/drm/amd/ 8089X: drivers/gpu/drm/armada/ 8090X: drivers/gpu/drm/etnaviv/ 8091X: drivers/gpu/drm/exynos/ 8092X: drivers/gpu/drm/i915/ 8093X: drivers/gpu/drm/kmb/ 8094X: drivers/gpu/drm/mediatek/ 8095X: drivers/gpu/drm/msm/ 8096X: drivers/gpu/drm/nouveau/ 8097X: drivers/gpu/drm/radeon/ 8098X: drivers/gpu/drm/tegra/ 8099X: drivers/gpu/drm/xe/ 8100 8101DRM DRIVERS FOR ALLWINNER A10 8102M: Maxime Ripard <mripard@kernel.org> 8103M: Chen-Yu Tsai <wens@csie.org> 8104L: dri-devel@lists.freedesktop.org 8105S: Supported 8106T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8107F: Documentation/devicetree/bindings/display/allwinner* 8108F: drivers/gpu/drm/sun4i/ 8109 8110DRM DRIVERS FOR AMLOGIC SOCS 8111M: Neil Armstrong <neil.armstrong@linaro.org> 8112L: dri-devel@lists.freedesktop.org 8113L: linux-amlogic@lists.infradead.org 8114S: Supported 8115W: http://linux-meson.com/ 8116T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8117F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8118F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8119F: Documentation/gpu/meson.rst 8120F: drivers/gpu/drm/ci/xfails/meson* 8121F: drivers/gpu/drm/meson/ 8122 8123DRM DRIVERS FOR ATMEL HLCDC 8124M: Manikandan Muralidharan <manikandan.m@microchip.com> 8125M: Dharma Balasubiramani <dharma.b@microchip.com> 8126L: dri-devel@lists.freedesktop.org 8127S: Supported 8128T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8129F: Documentation/devicetree/bindings/display/atmel/ 8130F: drivers/gpu/drm/atmel-hlcdc/ 8131 8132DRM DRIVERS FOR BRIDGE CHIPS 8133M: Andrzej Hajda <andrzej.hajda@intel.com> 8134M: Neil Armstrong <neil.armstrong@linaro.org> 8135M: Robert Foss <rfoss@kernel.org> 8136R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8137R: Jonas Karlman <jonas@kwiboo.se> 8138R: Jernej Skrabec <jernej.skrabec@gmail.com> 8139S: Maintained 8140T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8141F: Documentation/devicetree/bindings/display/bridge/ 8142F: drivers/gpu/drm/bridge/ 8143F: drivers/gpu/drm/display/drm_bridge_connector.c 8144F: drivers/gpu/drm/drm_bridge.c 8145F: include/drm/drm_bridge.h 8146F: include/drm/drm_bridge_connector.h 8147 8148DRM DRIVERS FOR EXYNOS 8149M: Inki Dae <inki.dae@samsung.com> 8150M: Seung-Woo Kim <sw0312.kim@samsung.com> 8151M: Kyungmin Park <kyungmin.park@samsung.com> 8152L: dri-devel@lists.freedesktop.org 8153S: Supported 8154T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8155F: Documentation/devicetree/bindings/display/samsung/ 8156F: drivers/gpu/drm/exynos/ 8157F: include/uapi/drm/exynos_drm.h 8158 8159DRM DRIVERS FOR FREESCALE DCU 8160M: Stefan Agner <stefan@agner.ch> 8161M: Alison Wang <alison.wang@nxp.com> 8162L: dri-devel@lists.freedesktop.org 8163S: Supported 8164T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8165F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8166F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8167F: drivers/gpu/drm/fsl-dcu/ 8168 8169DRM DRIVERS FOR FREESCALE IMX 5/6 8170M: Philipp Zabel <p.zabel@pengutronix.de> 8171L: dri-devel@lists.freedesktop.org 8172S: Maintained 8173T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8174T: git git://git.pengutronix.de/git/pza/linux 8175F: Documentation/devicetree/bindings/display/imx/ 8176F: drivers/gpu/drm/imx/ipuv3/ 8177F: drivers/gpu/ipu-v3/ 8178 8179DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8180M: Liu Ying <victor.liu@nxp.com> 8181L: dri-devel@lists.freedesktop.org 8182S: Maintained 8183T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8184F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8185F: drivers/gpu/drm/imx/dc/ 8186 8187DRM DRIVERS FOR FREESCALE IMX BRIDGE 8188M: Liu Ying <victor.liu@nxp.com> 8189L: dri-devel@lists.freedesktop.org 8190S: Maintained 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8193F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8194F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8195F: drivers/gpu/drm/bridge/imx/ 8196 8197DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8198M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8199L: dri-devel@lists.freedesktop.org 8200S: Maintained 8201T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8202F: drivers/gpu/drm/gma500/ 8203 8204DRM DRIVERS FOR HISILICON 8205M: Xinliang Liu <xinliang.liu@linaro.org> 8206M: Tian Tao <tiantao6@hisilicon.com> 8207R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8208R: Sumit Semwal <sumit.semwal@linaro.org> 8209R: Yongqin Liu <yongqin.liu@linaro.org> 8210R: John Stultz <jstultz@google.com> 8211L: dri-devel@lists.freedesktop.org 8212S: Maintained 8213T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8214F: Documentation/devicetree/bindings/display/hisilicon/ 8215F: drivers/gpu/drm/hisilicon/ 8216 8217DRM DRIVERS FOR LIMA 8218M: Qiang Yu <yuq825@gmail.com> 8219L: dri-devel@lists.freedesktop.org 8220L: lima@lists.freedesktop.org (moderated for non-subscribers) 8221S: Maintained 8222T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8223F: drivers/gpu/drm/lima/ 8224F: include/uapi/drm/lima_drm.h 8225 8226DRM DRIVERS FOR LOONGSON 8227M: Sui Jingfeng <suijingfeng@loongson.cn> 8228L: dri-devel@lists.freedesktop.org 8229S: Supported 8230T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8231F: drivers/gpu/drm/loongson/ 8232 8233DRM DRIVERS FOR MEDIATEK 8234M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8235M: Philipp Zabel <p.zabel@pengutronix.de> 8236L: dri-devel@lists.freedesktop.org 8237L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8238S: Supported 8239F: Documentation/devicetree/bindings/display/mediatek/ 8240F: drivers/gpu/drm/ci/xfails/mediatek* 8241F: drivers/gpu/drm/mediatek/ 8242F: drivers/phy/mediatek/phy-mtk-dp.c 8243F: drivers/phy/mediatek/phy-mtk-hdmi* 8244F: drivers/phy/mediatek/phy-mtk-mipi* 8245 8246DRM DRIVERS FOR NVIDIA TEGRA 8247M: Thierry Reding <thierry.reding@gmail.com> 8248M: Mikko Perttunen <mperttunen@nvidia.com> 8249L: dri-devel@lists.freedesktop.org 8250L: linux-tegra@vger.kernel.org 8251S: Supported 8252T: git https://gitlab.freedesktop.org/drm/tegra.git 8253F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8254F: Documentation/devicetree/bindings/gpu/host1x/ 8255F: drivers/gpu/drm/tegra/ 8256F: drivers/gpu/host1x/ 8257F: include/linux/host1x.h 8258F: include/uapi/drm/tegra_drm.h 8259 8260DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8261M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8262R: Janne Grunau <j@jannau.net> 8263L: dri-devel@lists.freedesktop.org 8264L: asahi@lists.linux.dev 8265S: Maintained 8266W: https://asahilinux.org 8267B: https://github.com/AsahiLinux/linux/issues 8268C: irc://irc.oftc.net/asahi-dev 8269T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8270F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8271F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8272F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8273F: drivers/gpu/drm/adp/ 8274F: drivers/gpu/drm/panel/panel-summit.c 8275 8276DRM DRIVERS FOR RENESAS R-CAR 8277M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8278M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8279R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8280L: dri-devel@lists.freedesktop.org 8281L: linux-renesas-soc@vger.kernel.org 8282S: Supported 8283T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8284F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8285F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8286F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8287F: Documentation/devicetree/bindings/display/renesas,du.yaml 8288F: drivers/gpu/drm/renesas/rcar-du/ 8289 8290DRM DRIVERS FOR RENESAS RZ 8291M: Biju Das <biju.das.jz@bp.renesas.com> 8292L: dri-devel@lists.freedesktop.org 8293L: linux-renesas-soc@vger.kernel.org 8294S: Maintained 8295T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8296F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8297F: drivers/gpu/drm/renesas/rz-du/ 8298 8299DRM DRIVERS FOR RENESAS SHMOBILE 8300M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8301M: Geert Uytterhoeven <geert+renesas@glider.be> 8302L: dri-devel@lists.freedesktop.org 8303L: linux-renesas-soc@vger.kernel.org 8304S: Supported 8305T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8306F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8307F: drivers/gpu/drm/renesas/shmobile/ 8308F: include/linux/platform_data/shmob_drm.h 8309 8310DRM DRIVERS FOR ROCKCHIP 8311M: Sandy Huang <hjc@rock-chips.com> 8312M: Heiko Stübner <heiko@sntech.de> 8313M: Andy Yan <andy.yan@rock-chips.com> 8314L: dri-devel@lists.freedesktop.org 8315S: Maintained 8316T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8317F: Documentation/devicetree/bindings/display/rockchip/ 8318F: drivers/gpu/drm/ci/xfails/rockchip* 8319F: drivers/gpu/drm/rockchip/ 8320 8321DRM DRIVERS FOR STI 8322M: Alain Volmat <alain.volmat@foss.st.com> 8323M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8324L: dri-devel@lists.freedesktop.org 8325S: Maintained 8326T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8327F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8328F: drivers/gpu/drm/sti 8329 8330DRM DRIVERS FOR STM 8331M: Yannick Fertre <yannick.fertre@foss.st.com> 8332M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8333M: Philippe Cornu <philippe.cornu@foss.st.com> 8334L: dri-devel@lists.freedesktop.org 8335S: Maintained 8336T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8337F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8338F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8339F: drivers/gpu/drm/stm 8340 8341DRM DRIVERS FOR TI KEYSTONE 8342M: Jyri Sarha <jyri.sarha@iki.fi> 8343M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8344L: dri-devel@lists.freedesktop.org 8345S: Maintained 8346T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8347F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8349F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8350F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8351F: drivers/gpu/drm/tidss/ 8352 8353DRM DRIVERS FOR TI LCDC 8354M: Jyri Sarha <jyri.sarha@iki.fi> 8355M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8356L: dri-devel@lists.freedesktop.org 8357S: Maintained 8358T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8359F: Documentation/devicetree/bindings/display/tilcdc/ 8360F: drivers/gpu/drm/tilcdc/ 8361 8362DRM DRIVERS FOR TI OMAP 8363M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8364L: dri-devel@lists.freedesktop.org 8365S: Maintained 8366T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8367F: Documentation/devicetree/bindings/display/ti/ 8368F: drivers/gpu/drm/omapdrm/ 8369 8370DRM DRIVERS FOR V3D 8371M: Melissa Wen <mwen@igalia.com> 8372M: Maíra Canal <mcanal@igalia.com> 8373S: Supported 8374T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8375F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8376F: drivers/gpu/drm/v3d/ 8377F: include/uapi/drm/v3d_drm.h 8378 8379DRM DRIVERS FOR VC4 8380M: Maxime Ripard <mripard@kernel.org> 8381M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8382R: Maíra Canal <mcanal@igalia.com> 8383R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8384S: Supported 8385T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8386F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8387F: drivers/gpu/drm/vc4/ 8388F: include/uapi/drm/vc4_drm.h 8389 8390DRM DRIVERS FOR VIVANTE GPU IP 8391M: Lucas Stach <l.stach@pengutronix.de> 8392R: Russell King <linux+etnaviv@armlinux.org.uk> 8393R: Christian Gmeiner <christian.gmeiner@gmail.com> 8394L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8395L: dri-devel@lists.freedesktop.org 8396S: Maintained 8397F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8398F: drivers/gpu/drm/etnaviv/ 8399F: include/uapi/drm/etnaviv_drm.h 8400 8401DRM DRIVERS FOR XEN 8402M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8403L: dri-devel@lists.freedesktop.org 8404L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8405S: Supported 8406T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8407F: Documentation/gpu/xen-front.rst 8408F: drivers/gpu/drm/xen/ 8409 8410DRM DRIVERS FOR XILINX 8411M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8412M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8413L: dri-devel@lists.freedesktop.org 8414S: Maintained 8415T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8416F: Documentation/devicetree/bindings/display/xlnx/ 8417F: Documentation/gpu/zynqmp.rst 8418F: drivers/gpu/drm/xlnx/ 8419 8420DRM GPU SCHEDULER 8421M: Matthew Brost <matthew.brost@intel.com> 8422M: Danilo Krummrich <dakr@kernel.org> 8423M: Philipp Stanner <phasta@kernel.org> 8424R: Christian König <ckoenig.leichtzumerken@gmail.com> 8425L: dri-devel@lists.freedesktop.org 8426S: Supported 8427T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8428F: drivers/gpu/drm/scheduler/ 8429F: include/drm/gpu_scheduler.h 8430 8431DRM GPUVM 8432M: Danilo Krummrich <dakr@kernel.org> 8433R: Matthew Brost <matthew.brost@intel.com> 8434R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8435R: Alice Ryhl <aliceryhl@google.com> 8436L: dri-devel@lists.freedesktop.org 8437S: Supported 8438T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8439F: drivers/gpu/drm/drm_gpuvm.c 8440F: include/drm/drm_gpuvm.h 8441 8442DRM LOG 8443M: Jocelyn Falempe <jfalempe@redhat.com> 8444M: Javier Martinez Canillas <javierm@redhat.com> 8445L: dri-devel@lists.freedesktop.org 8446S: Supported 8447T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8448F: drivers/gpu/drm/clients/drm_log.c 8449 8450DRM PANEL DRIVERS 8451M: Neil Armstrong <neil.armstrong@linaro.org> 8452R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8453L: dri-devel@lists.freedesktop.org 8454S: Maintained 8455T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8456F: Documentation/devicetree/bindings/display/panel/ 8457F: drivers/gpu/drm/drm_panel.c 8458F: drivers/gpu/drm/panel/ 8459F: include/drm/drm_panel.h 8460 8461DRM PANIC 8462M: Jocelyn Falempe <jfalempe@redhat.com> 8463M: Javier Martinez Canillas <javierm@redhat.com> 8464L: dri-devel@lists.freedesktop.org 8465S: Supported 8466T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8467F: drivers/gpu/drm/drm_draw.c 8468F: drivers/gpu/drm/drm_draw_internal.h 8469F: drivers/gpu/drm/drm_panic*.c 8470F: include/drm/drm_panic* 8471 8472DRM PANIC QR CODE 8473M: Jocelyn Falempe <jfalempe@redhat.com> 8474M: Javier Martinez Canillas <javierm@redhat.com> 8475L: dri-devel@lists.freedesktop.org 8476L: rust-for-linux@vger.kernel.org 8477S: Supported 8478T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8479F: drivers/gpu/drm/drm_panic_qr.rs 8480 8481DRM PRIVACY-SCREEN CLASS 8482M: Hans de Goede <hansg@kernel.org> 8483L: dri-devel@lists.freedesktop.org 8484S: Maintained 8485T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8486F: drivers/gpu/drm/drm_privacy_screen* 8487F: include/drm/drm_privacy_screen* 8488 8489DRM TTM SUBSYSTEM 8490M: Christian Koenig <christian.koenig@amd.com> 8491M: Huang Rui <ray.huang@amd.com> 8492R: Matthew Auld <matthew.auld@intel.com> 8493R: Matthew Brost <matthew.brost@intel.com> 8494L: dri-devel@lists.freedesktop.org 8495S: Maintained 8496T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8497F: drivers/gpu/drm/ttm/ 8498F: include/drm/ttm/ 8499 8500DRM AUTOMATED TESTING 8501M: Helen Koike <helen.fornazier@gmail.com> 8502M: Vignesh Raman <vignesh.raman@collabora.com> 8503L: dri-devel@lists.freedesktop.org 8504S: Maintained 8505T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8506F: Documentation/gpu/automated_testing.rst 8507F: drivers/gpu/drm/ci/ 8508 8509DSBR100 USB FM RADIO DRIVER 8510M: Alexey Klimov <alexey.klimov@linaro.org> 8511L: linux-media@vger.kernel.org 8512S: Maintained 8513T: git git://linuxtv.org/media.git 8514F: drivers/media/radio/dsbr100.c 8515 8516DT3155 MEDIA DRIVER 8517M: Hans Verkuil <hverkuil@xs4all.nl> 8518L: linux-media@vger.kernel.org 8519S: Odd Fixes 8520W: https://linuxtv.org 8521T: git git://linuxtv.org/media.git 8522F: drivers/media/pci/dt3155/ 8523 8524DVB_USB_AF9015 MEDIA DRIVER 8525L: linux-media@vger.kernel.org 8526S: Orphan 8527W: https://linuxtv.org 8528Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8529F: drivers/media/usb/dvb-usb-v2/af9015* 8530 8531DVB_USB_AF9035 MEDIA DRIVER 8532L: linux-media@vger.kernel.org 8533S: Orphan 8534W: https://linuxtv.org 8535Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8536F: drivers/media/usb/dvb-usb-v2/af9035* 8537 8538DVB_USB_ANYSEE MEDIA DRIVER 8539L: linux-media@vger.kernel.org 8540S: Orphan 8541W: https://linuxtv.org 8542Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8543F: drivers/media/usb/dvb-usb-v2/anysee* 8544 8545DVB_USB_AU6610 MEDIA DRIVER 8546L: linux-media@vger.kernel.org 8547S: Orphan 8548W: https://linuxtv.org 8549Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8550F: drivers/media/usb/dvb-usb-v2/au6610* 8551 8552DVB_USB_CE6230 MEDIA DRIVER 8553L: linux-media@vger.kernel.org 8554S: Orphan 8555W: https://linuxtv.org 8556Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8557F: drivers/media/usb/dvb-usb-v2/ce6230* 8558 8559DVB_USB_CXUSB MEDIA DRIVER 8560M: Michael Krufky <mkrufky@linuxtv.org> 8561L: linux-media@vger.kernel.org 8562S: Maintained 8563W: https://linuxtv.org 8564W: http://github.com/mkrufky 8565Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8566T: git git://linuxtv.org/media.git 8567F: drivers/media/usb/dvb-usb/cxusb* 8568 8569DVB_USB_EC168 MEDIA DRIVER 8570L: linux-media@vger.kernel.org 8571S: Orphan 8572W: https://linuxtv.org 8573Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8574F: drivers/media/usb/dvb-usb-v2/ec168* 8575 8576DVB_USB_GL861 MEDIA DRIVER 8577L: linux-media@vger.kernel.org 8578S: Orphan 8579W: https://linuxtv.org 8580Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8581F: drivers/media/usb/dvb-usb-v2/gl861* 8582 8583DVB_USB_MXL111SF MEDIA DRIVER 8584M: Michael Krufky <mkrufky@linuxtv.org> 8585L: linux-media@vger.kernel.org 8586S: Maintained 8587W: https://linuxtv.org 8588W: http://github.com/mkrufky 8589Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8590T: git git://linuxtv.org/mkrufky/mxl111sf.git 8591F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8592 8593DVB_USB_RTL28XXU MEDIA DRIVER 8594L: linux-media@vger.kernel.org 8595S: Orphan 8596W: https://linuxtv.org 8597Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8598F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8599 8600DVB_USB_V2 MEDIA DRIVER 8601L: linux-media@vger.kernel.org 8602S: Orphan 8603W: https://linuxtv.org 8604W: http://palosaari.fi/linux/ 8605Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8606F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8607F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8608 8609DYNAMIC DEBUG 8610M: Jason Baron <jbaron@akamai.com> 8611M: Jim Cromie <jim.cromie@gmail.com> 8612S: Maintained 8613F: include/linux/dynamic_debug.h 8614F: lib/dynamic_debug.c 8615F: lib/test_dynamic_debug.c 8616 8617DYNAMIC INTERRUPT MODERATION 8618M: Tal Gilboa <talgi@nvidia.com> 8619S: Maintained 8620F: Documentation/networking/net_dim.rst 8621F: include/linux/dim.h 8622F: lib/dim/ 8623 8624DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8625M: Daniel Lezcano <daniel.lezcano@kernel.org> 8626L: linux-pm@vger.kernel.org 8627S: Supported 8628B: https://bugzilla.kernel.org 8629T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8630F: drivers/powercap/dtpm* 8631F: include/linux/dtpm.h 8632 8633DZ DECSTATION DZ11 SERIAL DRIVER 8634M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8635S: Maintained 8636F: drivers/tty/serial/dz.* 8637 8638E3X0 POWER BUTTON DRIVER 8639M: Moritz Fischer <moritz.fischer@ettus.com> 8640L: usrp-users@lists.ettus.com 8641S: Supported 8642W: http://www.ettus.com 8643F: Documentation/devicetree/bindings/input/e3x0-button.txt 8644F: drivers/input/misc/e3x0-button.c 8645 8646E4000 MEDIA DRIVER 8647L: linux-media@vger.kernel.org 8648S: Orphan 8649W: https://linuxtv.org 8650Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8651F: drivers/media/tuners/e4000* 8652 8653EARTH_PT1 MEDIA DRIVER 8654M: Akihiro Tsukada <tskd08@gmail.com> 8655L: linux-media@vger.kernel.org 8656S: Odd Fixes 8657F: drivers/media/pci/pt1/ 8658 8659EARTH_PT3 MEDIA DRIVER 8660M: Akihiro Tsukada <tskd08@gmail.com> 8661L: linux-media@vger.kernel.org 8662S: Odd Fixes 8663F: drivers/media/pci/pt3/ 8664 8665EC100 MEDIA DRIVER 8666L: linux-media@vger.kernel.org 8667S: Orphan 8668W: https://linuxtv.org 8669Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8670F: drivers/media/dvb-frontends/ec100* 8671 8672ECONET MIPS PLATFORM 8673M: Caleb James DeLisle <cjd@cjdns.fr> 8674L: linux-mips@vger.kernel.org 8675S: Maintained 8676F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8677F: Documentation/devicetree/bindings/mips/econet.yaml 8678F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8679F: arch/mips/boot/dts/econet/ 8680F: arch/mips/econet/ 8681F: drivers/clocksource/timer-econet-en751221.c 8682F: drivers/irqchip/irq-econet-en751221.c 8683 8684ECRYPT FILE SYSTEM 8685M: Tyler Hicks <code@tyhicks.com> 8686L: ecryptfs@vger.kernel.org 8687S: Odd Fixes 8688W: http://ecryptfs.org 8689W: https://launchpad.net/ecryptfs 8690T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8691F: Documentation/filesystems/ecryptfs.rst 8692F: fs/ecryptfs/ 8693 8694EDAC-AMD64 8695M: Yazen Ghannam <yazen.ghannam@amd.com> 8696L: linux-edac@vger.kernel.org 8697S: Supported 8698F: drivers/edac/amd64_edac* 8699F: drivers/edac/mce_amd* 8700 8701EDAC-ARMADA 8702M: Jan Luebbe <jlu@pengutronix.de> 8703L: linux-edac@vger.kernel.org 8704S: Maintained 8705F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8706F: drivers/edac/armada_xp_* 8707 8708EDAC-AST2500 8709M: Stefan Schaeckeler <sschaeck@cisco.com> 8710S: Supported 8711F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8712F: drivers/edac/aspeed_edac.c 8713 8714EDAC-BLUEFIELD 8715M: Shravan Kumar Ramani <shravankr@nvidia.com> 8716M: David Thompson <davthompson@nvidia.com> 8717S: Supported 8718F: drivers/edac/bluefield_edac.c 8719 8720EDAC-CALXEDA 8721M: Andre Przywara <andre.przywara@arm.com> 8722L: linux-edac@vger.kernel.org 8723S: Maintained 8724F: drivers/edac/highbank* 8725 8726EDAC-CAVIUM OCTEON 8727M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8728L: linux-edac@vger.kernel.org 8729L: linux-mips@vger.kernel.org 8730S: Maintained 8731F: drivers/edac/octeon_edac* 8732 8733EDAC-CAVIUM THUNDERX 8734M: Robert Richter <rric@kernel.org> 8735L: linux-edac@vger.kernel.org 8736S: Odd Fixes 8737F: drivers/edac/thunderx_edac* 8738 8739EDAC-CORE 8740M: Borislav Petkov <bp@alien8.de> 8741M: Tony Luck <tony.luck@intel.com> 8742R: James Morse <james.morse@arm.com> 8743R: Mauro Carvalho Chehab <mchehab@kernel.org> 8744R: Robert Richter <rric@kernel.org> 8745L: linux-edac@vger.kernel.org 8746S: Supported 8747T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8748F: Documentation/driver-api/edac.rst 8749F: drivers/edac/ 8750F: include/linux/edac.h 8751 8752EDAC-DMC520 8753M: Lei Wang <lewan@microsoft.com> 8754L: linux-edac@vger.kernel.org 8755S: Supported 8756F: drivers/edac/dmc520_edac.c 8757 8758EDAC-E752X 8759M: Mark Gross <markgross@kernel.org> 8760L: linux-edac@vger.kernel.org 8761S: Maintained 8762F: drivers/edac/e752x_edac.c 8763 8764EDAC-E7XXX 8765L: linux-edac@vger.kernel.org 8766S: Maintained 8767F: drivers/edac/e7xxx_edac.c 8768 8769EDAC-FSL_DDR 8770R: Frank Li <Frank.Li@nxp.com> 8771L: imx@lists.linux.dev 8772L: linux-edac@vger.kernel.org 8773S: Maintained 8774F: drivers/edac/fsl_ddr_edac.* 8775 8776EDAC-GHES 8777M: Mauro Carvalho Chehab <mchehab@kernel.org> 8778L: linux-edac@vger.kernel.org 8779S: Maintained 8780F: drivers/edac/ghes_edac.c 8781 8782EDAC-I10NM 8783M: Tony Luck <tony.luck@intel.com> 8784L: linux-edac@vger.kernel.org 8785S: Maintained 8786F: drivers/edac/i10nm_base.c 8787 8788EDAC-I3000 8789L: linux-edac@vger.kernel.org 8790S: Orphan 8791F: drivers/edac/i3000_edac.c 8792 8793EDAC-I5000 8794L: linux-edac@vger.kernel.org 8795S: Maintained 8796F: drivers/edac/i5000_edac.c 8797 8798EDAC-I5400 8799M: Mauro Carvalho Chehab <mchehab@kernel.org> 8800L: linux-edac@vger.kernel.org 8801S: Maintained 8802F: drivers/edac/i5400_edac.c 8803 8804EDAC-I7300 8805M: Mauro Carvalho Chehab <mchehab@kernel.org> 8806L: linux-edac@vger.kernel.org 8807S: Maintained 8808F: drivers/edac/i7300_edac.c 8809 8810EDAC-I7CORE 8811M: Mauro Carvalho Chehab <mchehab@kernel.org> 8812L: linux-edac@vger.kernel.org 8813S: Maintained 8814F: drivers/edac/i7core_edac.c 8815 8816EDAC-I82443BXGX 8817M: Tim Small <tim@buttersideup.com> 8818L: linux-edac@vger.kernel.org 8819S: Maintained 8820F: drivers/edac/i82443bxgx_edac.c 8821 8822EDAC-I82975X 8823M: "Arvind R." <arvino55@gmail.com> 8824L: linux-edac@vger.kernel.org 8825S: Maintained 8826F: drivers/edac/i82975x_edac.c 8827 8828EDAC-IE31200 8829M: Jason Baron <jbaron@akamai.com> 8830L: linux-edac@vger.kernel.org 8831S: Maintained 8832F: drivers/edac/ie31200_edac.c 8833 8834EDAC-IGEN6 8835M: Tony Luck <tony.luck@intel.com> 8836R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8837L: linux-edac@vger.kernel.org 8838S: Maintained 8839F: drivers/edac/igen6_edac.c 8840 8841EDAC-MPC85XX 8842M: Johannes Thumshirn <morbidrsa@gmail.com> 8843L: linux-edac@vger.kernel.org 8844S: Maintained 8845F: drivers/edac/mpc85xx_edac.[ch] 8846 8847EDAC-NPCM 8848M: Marvin Lin <kflin@nuvoton.com> 8849M: Stanley Chu <yschu@nuvoton.com> 8850L: linux-edac@vger.kernel.org 8851S: Maintained 8852F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8853F: drivers/edac/npcm_edac.c 8854 8855EDAC-PASEMI 8856M: Egor Martovetsky <egor@pasemi.com> 8857L: linux-edac@vger.kernel.org 8858S: Maintained 8859F: drivers/edac/pasemi_edac.c 8860 8861EDAC-PND2 8862M: Tony Luck <tony.luck@intel.com> 8863L: linux-edac@vger.kernel.org 8864S: Maintained 8865F: drivers/edac/pnd2_edac.[ch] 8866 8867EDAC-QCOM 8868M: Manivannan Sadhasivam <mani@kernel.org> 8869L: linux-arm-msm@vger.kernel.org 8870L: linux-edac@vger.kernel.org 8871S: Maintained 8872F: drivers/edac/qcom_edac.c 8873 8874EDAC-R82600 8875M: Tim Small <tim@buttersideup.com> 8876L: linux-edac@vger.kernel.org 8877S: Maintained 8878F: drivers/edac/r82600_edac.c 8879 8880EDAC-SBRIDGE 8881M: Tony Luck <tony.luck@intel.com> 8882R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8883L: linux-edac@vger.kernel.org 8884S: Maintained 8885F: drivers/edac/sb_edac.c 8886 8887EDAC-SKYLAKE 8888M: Tony Luck <tony.luck@intel.com> 8889L: linux-edac@vger.kernel.org 8890S: Maintained 8891F: drivers/edac/skx_*.[ch] 8892 8893EDAC-TI 8894M: Tero Kristo <kristo@kernel.org> 8895L: linux-edac@vger.kernel.org 8896S: Odd Fixes 8897F: drivers/edac/ti_edac.c 8898 8899EDIROL UA-101/UA-1000 DRIVER 8900M: Clemens Ladisch <clemens@ladisch.de> 8901L: linux-sound@vger.kernel.org 8902S: Maintained 8903T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8904F: sound/usb/misc/ua101.c 8905 8906EFI TEST DRIVER 8907M: Ivan Hu <ivan.hu@canonical.com> 8908M: Ard Biesheuvel <ardb@kernel.org> 8909L: linux-efi@vger.kernel.org 8910S: Maintained 8911F: drivers/firmware/efi/test/ 8912 8913EFI VARIABLE FILESYSTEM 8914M: Jeremy Kerr <jk@ozlabs.org> 8915M: Ard Biesheuvel <ardb@kernel.org> 8916L: linux-efi@vger.kernel.org 8917S: Maintained 8918T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8919F: fs/efivarfs/ 8920 8921EFIFB FRAMEBUFFER DRIVER 8922M: Peter Jones <pjones@redhat.com> 8923L: linux-fbdev@vger.kernel.org 8924S: Maintained 8925F: drivers/video/fbdev/efifb.c 8926 8927EFS FILESYSTEM 8928S: Orphan 8929W: http://aeschi.ch.eu.org/efs/ 8930F: fs/efs/ 8931 8932EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8933L: netdev@vger.kernel.org 8934S: Orphan 8935F: drivers/net/ethernet/ibm/ehea/ 8936 8937ELM327 CAN NETWORK DRIVER 8938M: Max Staudt <max@enpas.org> 8939L: linux-can@vger.kernel.org 8940S: Maintained 8941F: Documentation/networking/device_drivers/can/can327.rst 8942F: drivers/net/can/can327.c 8943 8944EM28XX VIDEO4LINUX DRIVER 8945M: Mauro Carvalho Chehab <mchehab@kernel.org> 8946L: linux-media@vger.kernel.org 8947S: Maintained 8948W: https://linuxtv.org 8949T: git git://linuxtv.org/media.git 8950F: Documentation/admin-guide/media/em28xx* 8951F: drivers/media/usb/em28xx/ 8952 8953EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8954M: Adrian Hunter <adrian.hunter@intel.com> 8955M: Asutosh Das <quic_asutoshd@quicinc.com> 8956R: Ritesh Harjani <ritesh.list@gmail.com> 8957L: linux-mmc@vger.kernel.org 8958S: Supported 8959F: drivers/mmc/host/cqhci* 8960 8961EMS CPC-PCI CAN DRIVER 8962M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8963M: support@ems-wuensche.com 8964L: linux-can@vger.kernel.org 8965S: Maintained 8966F: drivers/net/can/sja1000/ems_pci.c 8967 8968EMULEX 10Gbps iSCSI - OneConnect DRIVER 8969M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8970L: linux-scsi@vger.kernel.org 8971S: Supported 8972W: http://www.broadcom.com 8973F: drivers/scsi/be2iscsi/ 8974 8975EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8976M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8977M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8978M: Somnath Kotur <somnath.kotur@broadcom.com> 8979L: netdev@vger.kernel.org 8980S: Maintained 8981W: http://www.emulex.com 8982F: drivers/net/ethernet/emulex/benet/ 8983 8984EMULEX ONECONNECT ROCE DRIVER 8985M: Selvin Xavier <selvin.xavier@broadcom.com> 8986L: linux-rdma@vger.kernel.org 8987S: Odd Fixes 8988W: http://www.broadcom.com 8989F: drivers/infiniband/hw/ocrdma/ 8990F: include/uapi/rdma/ocrdma-abi.h 8991 8992EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8993M: James Smart <james.smart@broadcom.com> 8994M: Ram Vegesna <ram.vegesna@broadcom.com> 8995L: linux-scsi@vger.kernel.org 8996L: target-devel@vger.kernel.org 8997S: Supported 8998W: http://www.broadcom.com 8999F: drivers/scsi/elx/ 9000 9001EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9002M: James Smart <james.smart@broadcom.com> 9003M: Dick Kennedy <dick.kennedy@broadcom.com> 9004L: linux-scsi@vger.kernel.org 9005S: Supported 9006W: http://www.broadcom.com 9007F: drivers/scsi/lpfc/ 9008 9009ENE CB710 FLASH CARD READER DRIVER 9010M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9011S: Maintained 9012F: drivers/misc/cb710/ 9013F: drivers/mmc/host/cb710-mmc.* 9014F: include/linux/cb710.h 9015 9016ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9017M: Maxim Levitsky <maximlevitsky@gmail.com> 9018S: Maintained 9019F: drivers/media/rc/ene_ir.* 9020 9021ENERGY MODEL 9022M: Lukasz Luba <lukasz.luba@arm.com> 9023M: "Rafael J. Wysocki" <rafael@kernel.org> 9024L: linux-pm@vger.kernel.org 9025S: Maintained 9026F: kernel/power/energy_model.c 9027F: include/linux/energy_model.h 9028F: Documentation/power/energy-model.rst 9029 9030EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9031M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9032L: linuxppc-dev@lists.ozlabs.org 9033S: Maintained 9034F: drivers/tty/ehv_bytechan.c 9035 9036EPSON S1D13XXX FRAMEBUFFER DRIVER 9037M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9038S: Maintained 9039T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9040F: drivers/video/fbdev/s1d13xxxfb.c 9041F: include/video/s1d13xxxfb.h 9042 9043EROFS FILE SYSTEM 9044M: Gao Xiang <xiang@kernel.org> 9045M: Chao Yu <chao@kernel.org> 9046R: Yue Hu <zbestahu@gmail.com> 9047R: Jeffle Xu <jefflexu@linux.alibaba.com> 9048R: Sandeep Dhavale <dhavale@google.com> 9049R: Hongbo Li <lihongbo22@huawei.com> 9050L: linux-erofs@lists.ozlabs.org 9051S: Maintained 9052W: https://erofs.docs.kernel.org 9053T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9054F: Documentation/ABI/testing/sysfs-fs-erofs 9055F: Documentation/filesystems/erofs.rst 9056F: fs/erofs/ 9057F: include/trace/events/erofs.h 9058 9059ERRSEQ ERROR TRACKING INFRASTRUCTURE 9060M: Jeff Layton <jlayton@kernel.org> 9061S: Maintained 9062F: include/linux/errseq.h 9063F: lib/errseq.c 9064 9065ESD CAN NETWORK DRIVERS 9066M: Stefan Mätje <stefan.maetje@esd.eu> 9067R: socketcan@esd.eu 9068L: linux-can@vger.kernel.org 9069S: Maintained 9070F: drivers/net/can/esd/ 9071 9072ESD CAN/USB DRIVERS 9073M: Frank Jungclaus <frank.jungclaus@esd.eu> 9074R: socketcan@esd.eu 9075L: linux-can@vger.kernel.org 9076S: Maintained 9077F: drivers/net/can/usb/esd_usb.c 9078 9079ET131X NETWORK DRIVER 9080M: Mark Einon <mark.einon@gmail.com> 9081S: Odd Fixes 9082F: drivers/net/ethernet/agere/ 9083 9084ETAS ES58X CAN/USB DRIVER 9085M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9086L: linux-can@vger.kernel.org 9087S: Maintained 9088F: Documentation/networking/devlink/etas_es58x.rst 9089F: drivers/net/can/usb/etas_es58x/ 9090 9091ETHERNET BRIDGE 9092M: Nikolay Aleksandrov <razor@blackwall.org> 9093M: Ido Schimmel <idosch@nvidia.com> 9094L: bridge@lists.linux.dev 9095L: netdev@vger.kernel.org 9096S: Maintained 9097W: http://www.linuxfoundation.org/en/Net:Bridge 9098F: include/linux/if_bridge.h 9099F: include/uapi/linux/if_bridge.h 9100F: include/linux/netfilter_bridge/ 9101F: net/bridge/ 9102 9103ETHERNET PHY LIBRARY 9104M: Andrew Lunn <andrew@lunn.ch> 9105M: Heiner Kallweit <hkallweit1@gmail.com> 9106R: Russell King <linux@armlinux.org.uk> 9107L: netdev@vger.kernel.org 9108S: Maintained 9109F: Documentation/ABI/testing/sysfs-class-net-phydev 9110F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9111F: Documentation/devicetree/bindings/net/mdio* 9112F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9113F: Documentation/networking/phy.rst 9114F: drivers/net/mdio/ 9115F: drivers/net/mdio/acpi_mdio.c 9116F: drivers/net/mdio/fwnode_mdio.c 9117F: drivers/net/mdio/of_mdio.c 9118F: drivers/net/pcs/ 9119F: drivers/net/phy/ 9120F: include/dt-bindings/net/qca-ar803x.h 9121F: include/linux/*mdio*.h 9122F: include/linux/linkmode.h 9123F: include/linux/mdio/*.h 9124F: include/linux/mii.h 9125F: include/linux/of_net.h 9126F: include/linux/phy.h 9127F: include/linux/phy_fixed.h 9128F: include/linux/phy_link_topology.h 9129F: include/linux/phylib_stubs.h 9130F: include/linux/platform_data/mdio-bcm-unimac.h 9131F: include/linux/platform_data/mdio-gpio.h 9132F: include/trace/events/mdio.h 9133F: include/uapi/linux/mdio.h 9134F: include/uapi/linux/mii.h 9135F: net/core/of_net.c 9136 9137ETHERNET PHY LIBRARY [RUST] 9138M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9139R: Trevor Gross <tmgross@umich.edu> 9140L: netdev@vger.kernel.org 9141L: rust-for-linux@vger.kernel.org 9142S: Maintained 9143F: rust/kernel/net/phy.rs 9144F: rust/kernel/net/phy/reg.rs 9145 9146EXEC & BINFMT API, ELF 9147M: Kees Cook <kees@kernel.org> 9148L: linux-mm@kvack.org 9149S: Supported 9150T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9151F: Documentation/userspace-api/ELF.rst 9152F: fs/*binfmt_*.c 9153F: fs/Kconfig.binfmt 9154F: fs/exec.c 9155F: fs/tests/binfmt_*_kunit.c 9156F: fs/tests/exec_kunit.c 9157F: include/linux/binfmts.h 9158F: include/linux/elf.h 9159F: include/uapi/linux/auxvec.h 9160F: include/uapi/linux/binfmts.h 9161F: include/uapi/linux/elf.h 9162F: kernel/fork.c 9163F: mm/vma_exec.c 9164F: tools/testing/selftests/exec/ 9165N: asm/elf.h 9166N: binfmt 9167 9168EXFAT FILE SYSTEM 9169M: Namjae Jeon <linkinjeon@kernel.org> 9170M: Sungjong Seo <sj1557.seo@samsung.com> 9171R: Yuezhang Mo <yuezhang.mo@sony.com> 9172L: linux-fsdevel@vger.kernel.org 9173S: Maintained 9174T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9175F: fs/exfat/ 9176 9177EXPRESSWIRE PROTOCOL LIBRARY 9178M: Duje Mihanović <duje.mihanovic@skole.hr> 9179L: linux-leds@vger.kernel.org 9180S: Maintained 9181F: drivers/leds/leds-expresswire.c 9182F: include/linux/leds-expresswire.h 9183 9184EXT2 FILE SYSTEM 9185M: Jan Kara <jack@suse.com> 9186L: linux-ext4@vger.kernel.org 9187S: Maintained 9188F: Documentation/filesystems/ext2.rst 9189T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9190F: fs/ext2/ 9191F: include/linux/ext2* 9192 9193EXT4 FILE SYSTEM 9194M: "Theodore Ts'o" <tytso@mit.edu> 9195M: Andreas Dilger <adilger.kernel@dilger.ca> 9196L: linux-ext4@vger.kernel.org 9197S: Maintained 9198W: http://ext4.wiki.kernel.org 9199Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9200T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9201F: Documentation/filesystems/ext4/ 9202F: fs/ext4/ 9203F: include/trace/events/ext4.h 9204F: include/uapi/linux/ext4.h 9205 9206Extended Verification Module (EVM) 9207M: Mimi Zohar <zohar@linux.ibm.com> 9208M: Roberto Sassu <roberto.sassu@huawei.com> 9209L: linux-integrity@vger.kernel.org 9210S: Supported 9211T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9212F: security/integrity/ 9213F: security/integrity/evm/ 9214 9215EXTENSIBLE FIRMWARE INTERFACE (EFI) 9216M: Ard Biesheuvel <ardb@kernel.org> 9217L: linux-efi@vger.kernel.org 9218S: Maintained 9219T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9220F: Documentation/admin-guide/efi-stub.rst 9221F: arch/*/include/asm/efi.h 9222F: arch/*/kernel/efi.c 9223F: arch/arm/boot/compressed/efi-header.S 9224F: arch/x86/platform/efi/ 9225F: drivers/firmware/efi/ 9226F: include/linux/efi*.h 9227 9228EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9229M: MyungJoo Ham <myungjoo.ham@samsung.com> 9230M: Chanwoo Choi <cw00.choi@samsung.com> 9231L: linux-kernel@vger.kernel.org 9232S: Maintained 9233T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9234F: Documentation/devicetree/bindings/extcon/ 9235F: Documentation/driver-api/extcon.rst 9236F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9237F: drivers/extcon/ 9238F: include/linux/extcon.h 9239F: include/linux/extcon/ 9240 9241EXTRA BOOT CONFIG 9242M: Masami Hiramatsu <mhiramat@kernel.org> 9243L: linux-kernel@vger.kernel.org 9244L: linux-trace-kernel@vger.kernel.org 9245S: Maintained 9246Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9247T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9248F: Documentation/admin-guide/bootconfig.rst 9249F: fs/proc/bootconfig.c 9250F: include/linux/bootconfig.h 9251F: lib/bootconfig-data.S 9252F: lib/bootconfig.c 9253F: tools/bootconfig/* 9254F: tools/bootconfig/scripts/* 9255 9256EXTRON DA HD 4K PLUS CEC DRIVER 9257M: Hans Verkuil <hverkuil@xs4all.nl> 9258L: linux-media@vger.kernel.org 9259S: Maintained 9260T: git git://linuxtv.org/media.git 9261F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9262 9263EXYNOS DP DRIVER 9264M: Jingoo Han <jingoohan1@gmail.com> 9265L: dri-devel@lists.freedesktop.org 9266S: Maintained 9267F: drivers/gpu/drm/exynos/exynos_dp* 9268 9269EXYNOS SYSMMU (IOMMU) driver 9270M: Marek Szyprowski <m.szyprowski@samsung.com> 9271L: iommu@lists.linux.dev 9272S: Maintained 9273F: drivers/iommu/exynos-iommu.c 9274 9275F2FS FILE SYSTEM 9276M: Jaegeuk Kim <jaegeuk@kernel.org> 9277M: Chao Yu <chao@kernel.org> 9278L: linux-f2fs-devel@lists.sourceforge.net 9279S: Maintained 9280W: https://f2fs.wiki.kernel.org/ 9281Q: https://patchwork.kernel.org/project/f2fs/list/ 9282B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9283T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9284F: Documentation/ABI/testing/sysfs-fs-f2fs 9285F: Documentation/filesystems/f2fs.rst 9286F: fs/f2fs/ 9287F: include/linux/f2fs_fs.h 9288F: include/trace/events/f2fs.h 9289F: include/uapi/linux/f2fs.h 9290 9291F71805F HARDWARE MONITORING DRIVER 9292M: Jean Delvare <jdelvare@suse.com> 9293L: linux-hwmon@vger.kernel.org 9294S: Maintained 9295F: Documentation/hwmon/f71805f.rst 9296F: drivers/hwmon/f71805f.c 9297 9298FADDR2LINE 9299M: Josh Poimboeuf <jpoimboe@kernel.org> 9300S: Maintained 9301F: scripts/faddr2line 9302 9303FAILOVER MODULE 9304M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9305L: netdev@vger.kernel.org 9306S: Supported 9307F: Documentation/networking/failover.rst 9308F: include/net/failover.h 9309F: net/core/failover.c 9310 9311FANOTIFY 9312M: Jan Kara <jack@suse.cz> 9313R: Amir Goldstein <amir73il@gmail.com> 9314R: Matthew Bobrowski <repnop@google.com> 9315L: linux-fsdevel@vger.kernel.org 9316S: Maintained 9317F: fs/notify/fanotify/ 9318F: include/linux/fanotify.h 9319F: include/uapi/linux/fanotify.h 9320 9321FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9322M: Linus Walleij <linus.walleij@linaro.org> 9323L: linux-usb@vger.kernel.org 9324S: Maintained 9325F: drivers/usb/fotg210/ 9326 9327FARSYNC SYNCHRONOUS DRIVER 9328M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9329S: Supported 9330W: http://www.farsite.co.uk/ 9331F: drivers/net/wan/farsync.* 9332 9333FAULT INJECTION SUPPORT 9334M: Akinobu Mita <akinobu.mita@gmail.com> 9335S: Supported 9336F: Documentation/fault-injection/ 9337F: lib/fault-inject.c 9338F: tools/testing/fault-injection/ 9339 9340FBTFT Framebuffer drivers 9341M: Andy Shevchenko <andy@kernel.org> 9342L: dri-devel@lists.freedesktop.org 9343L: linux-fbdev@vger.kernel.org 9344S: Odd fixes 9345F: drivers/staging/fbtft/ 9346 9347FC0011 TUNER DRIVER 9348M: Michael Buesch <m@bues.ch> 9349L: linux-media@vger.kernel.org 9350S: Maintained 9351F: drivers/media/tuners/fc0011.c 9352F: drivers/media/tuners/fc0011.h 9353 9354FC2580 MEDIA DRIVER 9355L: linux-media@vger.kernel.org 9356S: Orphan 9357W: https://linuxtv.org 9358Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9359F: drivers/media/tuners/fc2580* 9360 9361FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9362M: Hannes Reinecke <hare@suse.de> 9363L: linux-scsi@vger.kernel.org 9364S: Supported 9365W: www.Open-FCoE.org 9366F: drivers/scsi/fcoe/ 9367F: drivers/scsi/libfc/ 9368F: include/scsi/fc/ 9369F: include/scsi/libfc.h 9370F: include/scsi/libfcoe.h 9371F: include/uapi/scsi/fc/ 9372 9373FILE LOCKING (flock() and fcntl()/lockf()) 9374M: Jeff Layton <jlayton@kernel.org> 9375M: Chuck Lever <chuck.lever@oracle.com> 9376R: Alexander Aring <alex.aring@gmail.com> 9377L: linux-fsdevel@vger.kernel.org 9378S: Maintained 9379F: fs/fcntl.c 9380F: fs/locks.c 9381F: include/linux/fcntl.h 9382F: include/uapi/linux/fcntl.h 9383 9384FILESYSTEM DIRECT ACCESS (DAX) 9385M: Dan Williams <dan.j.williams@intel.com> 9386R: Matthew Wilcox <willy@infradead.org> 9387R: Jan Kara <jack@suse.cz> 9388L: linux-fsdevel@vger.kernel.org 9389L: nvdimm@lists.linux.dev 9390S: Supported 9391F: fs/dax.c 9392F: include/linux/dax.h 9393F: include/trace/events/fs_dax.h 9394 9395FILESYSTEMS (VFS and infrastructure) 9396M: Alexander Viro <viro@zeniv.linux.org.uk> 9397M: Christian Brauner <brauner@kernel.org> 9398R: Jan Kara <jack@suse.cz> 9399L: linux-fsdevel@vger.kernel.org 9400S: Maintained 9401T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9402F: fs/* 9403F: include/linux/fs.h 9404F: include/linux/fs_types.h 9405F: include/uapi/linux/fs.h 9406F: include/uapi/linux/openat2.h 9407F: rust/kernel/fs.rs 9408F: rust/kernel/fs/ 9409F: rust/kernel/seq_file.rs 9410F: rust/kernel/sync/poll.rs 9411F: Documentation/driver-api/early-userspace/buffer-format.rst 9412F: init/do_mounts* 9413F: init/*initramfs* 9414 9415FILESYSTEMS [EXPORTFS] 9416M: Chuck Lever <chuck.lever@oracle.com> 9417M: Jeff Layton <jlayton@kernel.org> 9418R: Amir Goldstein <amir73il@gmail.com> 9419L: linux-fsdevel@vger.kernel.org 9420L: linux-nfs@vger.kernel.org 9421S: Supported 9422F: Documentation/filesystems/nfs/exporting.rst 9423F: fs/exportfs/ 9424F: fs/fhandle.c 9425F: include/linux/exportfs.h 9426 9427FILESYSTEMS [IDMAPPED MOUNTS] 9428M: Christian Brauner <brauner@kernel.org> 9429M: Seth Forshee <sforshee@kernel.org> 9430L: linux-fsdevel@vger.kernel.org 9431S: Maintained 9432F: Documentation/filesystems/idmappings.rst 9433F: fs/mnt_idmapping.c 9434F: include/linux/mnt_idmapping.* 9435F: tools/testing/selftests/mount_setattr/ 9436 9437FILESYSTEMS [IOMAP] 9438M: Christian Brauner <brauner@kernel.org> 9439R: Darrick J. Wong <djwong@kernel.org> 9440L: linux-xfs@vger.kernel.org 9441L: linux-fsdevel@vger.kernel.org 9442S: Supported 9443F: Documentation/filesystems/iomap/* 9444F: fs/iomap/ 9445F: include/linux/iomap.h 9446 9447FILESYSTEMS [NETFS LIBRARY] 9448M: David Howells <dhowells@redhat.com> 9449M: Paulo Alcantara <pc@manguebit.org> 9450L: netfs@lists.linux.dev 9451L: linux-fsdevel@vger.kernel.org 9452S: Supported 9453F: Documentation/filesystems/caching/ 9454F: Documentation/filesystems/netfs_library.rst 9455F: fs/netfs/ 9456F: include/linux/fscache*.h 9457F: include/linux/netfs.h 9458F: include/trace/events/fscache.h 9459F: include/trace/events/netfs.h 9460 9461FILESYSTEMS [STACKABLE] 9462M: Miklos Szeredi <miklos@szeredi.hu> 9463M: Amir Goldstein <amir73il@gmail.com> 9464L: linux-fsdevel@vger.kernel.org 9465L: linux-unionfs@vger.kernel.org 9466S: Maintained 9467F: fs/backing-file.c 9468F: include/linux/backing-file.h 9469 9470FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9471M: Riku Voipio <riku.voipio@iki.fi> 9472L: linux-hwmon@vger.kernel.org 9473S: Maintained 9474F: drivers/hwmon/f75375s.c 9475F: include/linux/f75375s.h 9476 9477FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9478M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9479L: linux-can@vger.kernel.org 9480S: Maintained 9481F: drivers/net/can/usb/f81604.c 9482 9483FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9484M: Clemens Ladisch <clemens@ladisch.de> 9485M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9486L: linux-sound@vger.kernel.org 9487S: Maintained 9488T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9489F: include/uapi/sound/firewire.h 9490F: sound/firewire/ 9491 9492FIREWIRE MEDIA DRIVERS (firedtv) 9493M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9494L: linux-media@vger.kernel.org 9495L: linux1394-devel@lists.sourceforge.net 9496S: Maintained 9497T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9498F: drivers/media/firewire/ 9499 9500FIREWIRE SBP-2 TARGET 9501M: Chris Boot <bootc@bootc.net> 9502L: linux-scsi@vger.kernel.org 9503L: target-devel@vger.kernel.org 9504L: linux1394-devel@lists.sourceforge.net 9505S: Maintained 9506T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9507F: drivers/target/sbp/ 9508 9509FIREWIRE SUBSYSTEM 9510M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9511M: Takashi Sakamoto <takaswie@kernel.org> 9512L: linux1394-devel@lists.sourceforge.net 9513S: Maintained 9514W: http://ieee1394.docs.kernel.org/ 9515T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9516F: drivers/firewire/ 9517F: include/linux/firewire.h 9518F: include/uapi/linux/firewire*.h 9519F: tools/firewire/ 9520 9521FIRMWARE FRAMEWORK FOR ARMV8-A 9522M: Sudeep Holla <sudeep.holla@arm.com> 9523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9524S: Maintained 9525F: drivers/firmware/arm_ffa/ 9526F: include/linux/arm_ffa.h 9527 9528FIRMWARE LOADER (request_firmware) 9529M: Luis Chamberlain <mcgrof@kernel.org> 9530M: Russ Weight <russ.weight@linux.dev> 9531M: Danilo Krummrich <dakr@kernel.org> 9532L: linux-kernel@vger.kernel.org 9533S: Maintained 9534F: Documentation/firmware_class/ 9535F: drivers/base/firmware_loader/ 9536F: rust/kernel/firmware.rs 9537F: include/linux/firmware.h 9538 9539FLEXTIMER FTM-QUADDEC DRIVER 9540M: Patrick Havelange <patrick.havelange@essensium.com> 9541L: linux-iio@vger.kernel.org 9542S: Maintained 9543F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9544F: drivers/counter/ftm-quaddec.c 9545 9546FLOPPY DRIVER 9547M: Denis Efremov <efremov@linux.com> 9548L: linux-block@vger.kernel.org 9549S: Odd Fixes 9550F: drivers/block/floppy.c 9551 9552FLYSKY FSIA6B RC RECEIVER 9553M: Markus Koch <markus@notsyncing.net> 9554L: linux-input@vger.kernel.org 9555S: Maintained 9556F: drivers/input/joystick/fsia6b.c 9557 9558FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9559M: Geoffrey D. Bennett <g@b4.vu> 9560L: linux-sound@vger.kernel.org 9561S: Maintained 9562W: https://github.com/geoffreybennett/linux-fcp 9563B: https://github.com/geoffreybennett/linux-fcp/issues 9564T: git https://github.com/geoffreybennett/linux-fcp.git 9565F: include/uapi/sound/fcp.h 9566F: include/uapi/sound/scarlett2.h 9567F: sound/usb/fcp.c 9568F: sound/usb/mixer_scarlett2.c 9569 9570FORCEDETH GIGABIT ETHERNET DRIVER 9571M: Rain River <rain.1986.08.12@gmail.com> 9572M: Zhu Yanjun <zyjzyj2000@gmail.com> 9573L: netdev@vger.kernel.org 9574S: Maintained 9575F: drivers/net/ethernet/nvidia/* 9576 9577FORTIFY_SOURCE 9578M: Kees Cook <kees@kernel.org> 9579L: linux-hardening@vger.kernel.org 9580S: Supported 9581T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9582F: include/linux/fortify-string.h 9583F: lib/test_fortify/* 9584F: lib/tests/fortify_kunit.c 9585F: lib/tests/memcpy_kunit.c 9586K: \bunsafe_memcpy\b 9587K: \b__NO_FORTIFY\b 9588 9589FPGA DFL DRIVERS 9590M: Xu Yilun <yilun.xu@intel.com> 9591R: Tom Rix <trix@redhat.com> 9592L: linux-fpga@vger.kernel.org 9593S: Maintained 9594F: Documentation/ABI/testing/sysfs-bus-dfl* 9595F: Documentation/fpga/dfl.rst 9596F: drivers/fpga/dfl* 9597F: drivers/uio/uio_dfl.c 9598F: include/linux/dfl.h 9599F: include/uapi/linux/fpga-dfl.h 9600 9601FPGA MANAGER FRAMEWORK 9602M: Moritz Fischer <mdf@kernel.org> 9603M: Xu Yilun <yilun.xu@intel.com> 9604R: Tom Rix <trix@redhat.com> 9605L: linux-fpga@vger.kernel.org 9606S: Maintained 9607Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9608T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9609F: Documentation/devicetree/bindings/fpga/ 9610F: Documentation/driver-api/fpga/ 9611F: Documentation/fpga/ 9612F: drivers/fpga/ 9613F: include/linux/fpga/ 9614 9615FPU EMULATOR 9616M: Bill Metzenthen <billm@melbpc.org.au> 9617S: Maintained 9618W: https://floatingpoint.billm.au/ 9619F: arch/x86/math-emu/ 9620 9621FRAMEBUFFER CORE 9622M: Simona Vetter <simona@ffwll.ch> 9623S: Odd Fixes 9624T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9625F: drivers/video/fbdev/core/ 9626 9627FRAMEBUFFER DRAWING 9628M: Zsolt Kajtar <soci@c64.rulez.org> 9629S: Odd Fixes 9630F: drivers/video/fbdev/core/cfbcopyarea.c 9631F: drivers/video/fbdev/core/cfbfillrect.c 9632F: drivers/video/fbdev/core/cfbimgblt.c 9633F: drivers/video/fbdev/core/cfbmem.h 9634F: drivers/video/fbdev/core/fb_copyarea.h 9635F: drivers/video/fbdev/core/fb_draw.h 9636F: drivers/video/fbdev/core/fb_fillrect.h 9637F: drivers/video/fbdev/core/fb_imageblit.h 9638F: drivers/video/fbdev/core/syscopyarea.c 9639F: drivers/video/fbdev/core/sysfillrect.c 9640F: drivers/video/fbdev/core/sysimgblt.c 9641F: drivers/video/fbdev/core/sysmem.h 9642 9643FRAMEBUFFER LAYER 9644M: Helge Deller <deller@gmx.de> 9645L: linux-fbdev@vger.kernel.org 9646L: dri-devel@lists.freedesktop.org 9647S: Maintained 9648Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9649T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9650F: Documentation/fb/ 9651F: drivers/video/ 9652F: include/linux/fb.h 9653F: include/uapi/linux/fb.h 9654F: include/uapi/video/ 9655F: include/video/ 9656 9657FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9658M: Horia Geantă <horia.geanta@nxp.com> 9659M: Pankaj Gupta <pankaj.gupta@nxp.com> 9660M: Gaurav Jain <gaurav.jain@nxp.com> 9661L: linux-crypto@vger.kernel.org 9662S: Maintained 9663F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9664F: drivers/crypto/caam/ 9665 9666FREESCALE COLDFIRE M5441X MMC DRIVER 9667M: Angelo Dureghello <adureghello@baylibre.com> 9668L: linux-mmc@vger.kernel.org 9669S: Maintained 9670F: drivers/mmc/host/sdhci-esdhc-mcf.c 9671F: include/linux/platform_data/mmc-esdhc-mcf.h 9672 9673FREESCALE DIU FRAMEBUFFER DRIVER 9674M: Timur Tabi <timur@kernel.org> 9675L: linux-fbdev@vger.kernel.org 9676S: Maintained 9677F: drivers/video/fbdev/fsl-diu-fb.* 9678 9679FREESCALE DMA DRIVER 9680M: Zhang Wei <zw@zh-kernel.org> 9681L: linuxppc-dev@lists.ozlabs.org 9682S: Maintained 9683F: drivers/dma/fsldma.* 9684 9685FREESCALE DSPI DRIVER 9686M: Vladimir Oltean <olteanv@gmail.com> 9687L: linux-spi@vger.kernel.org 9688L: imx@lists.linux.dev 9689S: Maintained 9690F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9691F: drivers/spi/spi-fsl-dspi.c 9692F: include/linux/spi/spi-fsl-dspi.h 9693 9694FREESCALE eDMA DRIVER 9695M: Frank Li <Frank.Li@nxp.com> 9696L: imx@lists.linux.dev 9697L: dmaengine@vger.kernel.org 9698S: Maintained 9699F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9700F: drivers/dma/fsl-edma*.* 9701 9702FREESCALE ENETC ETHERNET DRIVERS 9703M: Claudiu Manoil <claudiu.manoil@nxp.com> 9704M: Vladimir Oltean <vladimir.oltean@nxp.com> 9705M: Wei Fang <wei.fang@nxp.com> 9706M: Clark Wang <xiaoning.wang@nxp.com> 9707L: imx@lists.linux.dev 9708L: netdev@vger.kernel.org 9709S: Maintained 9710F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9711F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9712F: drivers/net/ethernet/freescale/enetc/ 9713F: include/linux/fsl/enetc_mdio.h 9714F: include/linux/fsl/netc_global.h 9715F: include/linux/fsl/ntmp.h 9716 9717FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9718M: Claudiu Manoil <claudiu.manoil@nxp.com> 9719L: netdev@vger.kernel.org 9720S: Maintained 9721F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9722F: drivers/net/ethernet/freescale/gianfar* 9723 9724FREESCALE GPMI NAND DRIVER 9725M: Han Xu <han.xu@nxp.com> 9726L: imx@lists.linux.dev 9727L: linux-mtd@lists.infradead.org 9728S: Maintained 9729F: drivers/mtd/nand/raw/gpmi-nand/* 9730 9731FREESCALE I2C CPM DRIVER 9732M: Jochen Friedrich <jochen@scram.de> 9733L: linuxppc-dev@lists.ozlabs.org 9734L: linux-i2c@vger.kernel.org 9735S: Maintained 9736F: drivers/i2c/busses/i2c-cpm.c 9737 9738FREESCALE IMX / MXC FEC DRIVER 9739M: Wei Fang <wei.fang@nxp.com> 9740R: Shenwei Wang <shenwei.wang@nxp.com> 9741R: Clark Wang <xiaoning.wang@nxp.com> 9742L: imx@lists.linux.dev 9743L: netdev@vger.kernel.org 9744S: Maintained 9745F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9746F: drivers/net/ethernet/freescale/fec.h 9747F: drivers/net/ethernet/freescale/fec_main.c 9748F: drivers/net/ethernet/freescale/fec_ptp.c 9749 9750FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9751M: Sascha Hauer <s.hauer@pengutronix.de> 9752R: Pengutronix Kernel Team <kernel@pengutronix.de> 9753L: linux-fbdev@vger.kernel.org 9754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9755S: Maintained 9756F: drivers/video/fbdev/imxfb.c 9757 9758FREESCALE IMX DDR PMU DRIVER 9759M: Frank Li <Frank.li@nxp.com> 9760L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9761S: Maintained 9762F: Documentation/admin-guide/perf/imx-ddr.rst 9763F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9764F: drivers/perf/fsl_imx8_ddr_perf.c 9765 9766FREESCALE IMX I2C DRIVER 9767M: Oleksij Rempel <o.rempel@pengutronix.de> 9768R: Pengutronix Kernel Team <kernel@pengutronix.de> 9769L: linux-i2c@vger.kernel.org 9770S: Maintained 9771F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9772F: drivers/i2c/busses/i2c-imx.c 9773 9774FREESCALE IMX LPI2C DRIVER 9775M: Dong Aisheng <aisheng.dong@nxp.com> 9776L: linux-i2c@vger.kernel.org 9777L: imx@lists.linux.dev 9778S: Maintained 9779F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9780F: drivers/i2c/busses/i2c-imx-lpi2c.c 9781 9782FREESCALE IMX LPSPI DRIVER 9783M: Frank Li <Frank.Li@nxp.com> 9784L: linux-spi@vger.kernel.org 9785L: imx@lists.linux.dev 9786S: Maintained 9787F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9788F: drivers/spi/spi-fsl-lpspi.c 9789 9790FREESCALE MPC I2C DRIVER 9791M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9792L: linux-i2c@vger.kernel.org 9793S: Maintained 9794F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9795F: drivers/i2c/busses/i2c-mpc.c 9796 9797FREESCALE QORIQ DPAA ETHERNET DRIVER 9798M: Madalin Bucur <madalin.bucur@nxp.com> 9799L: netdev@vger.kernel.org 9800S: Maintained 9801F: drivers/net/ethernet/freescale/dpaa 9802 9803FREESCALE QORIQ DPAA FMAN DRIVER 9804M: Madalin Bucur <madalin.bucur@nxp.com> 9805R: Sean Anderson <sean.anderson@seco.com> 9806L: netdev@vger.kernel.org 9807S: Maintained 9808F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9809F: drivers/net/ethernet/freescale/fman 9810 9811FREESCALE QORIQ PTP CLOCK DRIVER 9812M: Yangbo Lu <yangbo.lu@nxp.com> 9813L: netdev@vger.kernel.org 9814S: Maintained 9815F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9816F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9817F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9818F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9819F: drivers/ptp/ptp_qoriq.c 9820F: include/linux/fsl/ptp_qoriq.h 9821 9822FREESCALE QUAD SPI DRIVER 9823M: Han Xu <han.xu@nxp.com> 9824L: linux-spi@vger.kernel.org 9825L: imx@lists.linux.dev 9826S: Maintained 9827F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9828F: drivers/spi/spi-fsl-qspi.c 9829 9830FREESCALE QUICC ENGINE LIBRARY 9831M: Qiang Zhao <qiang.zhao@nxp.com> 9832M: Christophe Leroy <christophe.leroy@csgroup.eu> 9833L: linuxppc-dev@lists.ozlabs.org 9834S: Maintained 9835F: drivers/soc/fsl/qe/ 9836F: include/soc/fsl/qe/ 9837 9838FREESCALE QUICC ENGINE QMC DRIVER 9839M: Herve Codina <herve.codina@bootlin.com> 9840L: linuxppc-dev@lists.ozlabs.org 9841S: Maintained 9842F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9843F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9844F: drivers/soc/fsl/qe/qmc.c 9845F: include/soc/fsl/qe/qmc.h 9846 9847FREESCALE QUICC ENGINE QMC HDLC DRIVER 9848M: Herve Codina <herve.codina@bootlin.com> 9849L: netdev@vger.kernel.org 9850L: linuxppc-dev@lists.ozlabs.org 9851S: Maintained 9852F: drivers/net/wan/fsl_qmc_hdlc.c 9853 9854FREESCALE QUICC ENGINE TSA DRIVER 9855M: Herve Codina <herve.codina@bootlin.com> 9856L: linuxppc-dev@lists.ozlabs.org 9857S: Maintained 9858F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9859F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9860F: drivers/soc/fsl/qe/tsa.c 9861F: drivers/soc/fsl/qe/tsa.h 9862F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9863F: include/dt-bindings/soc/qe-fsl,tsa.h 9864 9865FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9866L: netdev@vger.kernel.org 9867L: linuxppc-dev@lists.ozlabs.org 9868S: Orphan 9869F: drivers/net/ethernet/freescale/ucc_geth* 9870 9871FREESCALE QUICC ENGINE UCC HDLC DRIVER 9872M: Zhao Qiang <qiang.zhao@nxp.com> 9873L: netdev@vger.kernel.org 9874L: linuxppc-dev@lists.ozlabs.org 9875S: Maintained 9876F: drivers/net/wan/fsl_ucc_hdlc* 9877 9878FREESCALE QUICC ENGINE UCC UART DRIVER 9879M: Timur Tabi <timur@kernel.org> 9880L: linuxppc-dev@lists.ozlabs.org 9881S: Maintained 9882F: drivers/tty/serial/ucc_uart.c 9883 9884FREESCALE SOC DRIVERS 9885M: Christophe Leroy <christophe.leroy@csgroup.eu> 9886L: linuxppc-dev@lists.ozlabs.org 9887L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9888S: Maintained 9889F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9890F: Documentation/devicetree/bindings/soc/fsl/ 9891F: drivers/soc/fsl/ 9892F: include/linux/fsl/ 9893F: include/soc/fsl/ 9894 9895FREESCALE SOC FS_ENET DRIVER 9896M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9897L: linuxppc-dev@lists.ozlabs.org 9898L: netdev@vger.kernel.org 9899S: Maintained 9900F: drivers/net/ethernet/freescale/fs_enet/ 9901 9902FREESCALE SOC SOUND DRIVERS 9903M: Shengjiu Wang <shengjiu.wang@gmail.com> 9904M: Xiubo Li <Xiubo.Lee@gmail.com> 9905R: Fabio Estevam <festevam@gmail.com> 9906R: Nicolin Chen <nicoleotsuka@gmail.com> 9907L: linux-sound@vger.kernel.org 9908L: linuxppc-dev@lists.ozlabs.org 9909S: Maintained 9910F: sound/soc/fsl/fsl* 9911F: sound/soc/fsl/imx* 9912 9913FREESCALE SOC LPC32XX SOUND DRIVERS 9914M: J.M.B. Downing <jonathan.downing@nautel.com> 9915M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9916R: Vladimir Zapolskiy <vz@mleia.com> 9917L: linux-sound@vger.kernel.org 9918L: linuxppc-dev@lists.ozlabs.org 9919S: Maintained 9920F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9921F: sound/soc/fsl/lpc3xxx-* 9922 9923FREESCALE SOC SOUND QMC DRIVER 9924M: Herve Codina <herve.codina@bootlin.com> 9925L: linux-sound@vger.kernel.org 9926L: linuxppc-dev@lists.ozlabs.org 9927S: Maintained 9928F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9929F: sound/soc/fsl/fsl_qmc_audio.c 9930 9931FREESCALE USB PERIPHERAL DRIVERS 9932L: linux-usb@vger.kernel.org 9933L: linuxppc-dev@lists.ozlabs.org 9934S: Orphan 9935F: drivers/usb/gadget/udc/fsl* 9936 9937FREESCALE USB PHY DRIVER 9938L: linux-usb@vger.kernel.org 9939L: linuxppc-dev@lists.ozlabs.org 9940S: Orphan 9941F: drivers/usb/phy/phy-fsl-usb* 9942 9943FREEVXFS FILESYSTEM 9944M: Christoph Hellwig <hch@infradead.org> 9945S: Maintained 9946W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9947F: fs/freevxfs/ 9948 9949FREEZER 9950M: "Rafael J. Wysocki" <rafael@kernel.org> 9951R: Pavel Machek <pavel@kernel.org> 9952L: linux-pm@vger.kernel.org 9953S: Supported 9954F: Documentation/power/freezing-of-tasks.rst 9955F: include/linux/freezer.h 9956F: kernel/freezer.c 9957 9958FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9959M: Eric Biggers <ebiggers@kernel.org> 9960M: Theodore Y. Ts'o <tytso@mit.edu> 9961M: Jaegeuk Kim <jaegeuk@kernel.org> 9962L: linux-fscrypt@vger.kernel.org 9963S: Supported 9964Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9965T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9966F: Documentation/filesystems/fscrypt.rst 9967F: fs/crypto/ 9968F: include/linux/fscrypt.h 9969F: include/uapi/linux/fscrypt.h 9970 9971FSI SUBSYSTEM 9972M: Eddie James <eajames@linux.ibm.com> 9973R: Ninad Palsule <ninad@linux.ibm.com> 9974L: linux-fsi@lists.ozlabs.org 9975S: Supported 9976Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9977F: drivers/fsi/ 9978F: include/linux/fsi*.h 9979F: include/trace/events/fsi*.h 9980 9981FSI-ATTACHED I2C DRIVER 9982M: Eddie James <eajames@linux.ibm.com> 9983L: linux-i2c@vger.kernel.org 9984L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9985S: Maintained 9986F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9987F: drivers/i2c/busses/i2c-fsi.c 9988 9989FSI-ATTACHED SPI DRIVER 9990M: Eddie James <eajames@linux.ibm.com> 9991L: linux-spi@vger.kernel.org 9992S: Maintained 9993F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9994F: drivers/spi/spi-fsi.c 9995 9996FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9997M: Jan Kara <jack@suse.cz> 9998R: Amir Goldstein <amir73il@gmail.com> 9999L: linux-fsdevel@vger.kernel.org 10000S: Maintained 10001T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10002F: fs/notify/ 10003F: include/linux/fsnotify*.h 10004 10005FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10006M: Eric Biggers <ebiggers@kernel.org> 10007M: Theodore Y. Ts'o <tytso@mit.edu> 10008L: fsverity@lists.linux.dev 10009S: Supported 10010Q: https://patchwork.kernel.org/project/fsverity/list/ 10011T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10012F: Documentation/filesystems/fsverity.rst 10013F: fs/verity/ 10014F: include/linux/fsverity.h 10015F: include/uapi/linux/fsverity.h 10016 10017FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10018M: Michael Zaidman <michael.zaidman@gmail.com> 10019L: linux-i2c@vger.kernel.org 10020L: linux-input@vger.kernel.org 10021S: Maintained 10022F: drivers/hid/hid-ft260.c 10023 10024FUJITSU LAPTOP EXTRAS 10025M: Jonathan Woithe <jwoithe@just42.net> 10026L: platform-driver-x86@vger.kernel.org 10027S: Maintained 10028F: drivers/platform/x86/fujitsu-laptop.c 10029 10030FUJITSU TABLET EXTRAS 10031M: Robert Gerlach <khnz@gmx.de> 10032L: platform-driver-x86@vger.kernel.org 10033S: Maintained 10034F: drivers/platform/x86/fujitsu-tablet.c 10035 10036FUNCTION HOOKS (FTRACE) 10037M: Steven Rostedt <rostedt@goodmis.org> 10038M: Masami Hiramatsu <mhiramat@kernel.org> 10039R: Mark Rutland <mark.rutland@arm.com> 10040L: linux-kernel@vger.kernel.org 10041L: linux-trace-kernel@vger.kernel.org 10042S: Maintained 10043Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10044T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10045F: Documentation/trace/ftrace* 10046F: arch/*/*/*/*ftrace* 10047F: arch/*/*/*ftrace* 10048F: include/*/ftrace.h 10049F: kernel/trace/fgraph.c 10050F: kernel/trace/ftrace* 10051F: samples/ftrace 10052 10053FUNGIBLE ETHERNET DRIVERS 10054M: Dimitris Michailidis <dmichail@fungible.com> 10055L: netdev@vger.kernel.org 10056S: Maintained 10057F: drivers/net/ethernet/fungible/ 10058 10059FUSE: FILESYSTEM IN USERSPACE 10060M: Miklos Szeredi <miklos@szeredi.hu> 10061L: linux-fsdevel@vger.kernel.org 10062S: Maintained 10063W: https://github.com/libfuse/ 10064T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10065F: Documentation/filesystems/fuse* 10066F: fs/fuse/ 10067F: include/uapi/linux/fuse.h 10068 10069FUTEX SUBSYSTEM 10070M: Thomas Gleixner <tglx@linutronix.de> 10071M: Ingo Molnar <mingo@redhat.com> 10072R: Peter Zijlstra <peterz@infradead.org> 10073R: Darren Hart <dvhart@infradead.org> 10074R: Davidlohr Bueso <dave@stgolabs.net> 10075R: André Almeida <andrealmeid@igalia.com> 10076L: linux-kernel@vger.kernel.org 10077S: Maintained 10078T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10079F: Documentation/locking/*futex* 10080F: include/asm-generic/futex.h 10081F: include/linux/futex.h 10082F: include/uapi/linux/futex.h 10083F: kernel/futex/* 10084F: tools/perf/bench/futex* 10085F: tools/testing/selftests/futex/ 10086 10087FWCTL SUBSYSTEM 10088M: Dave Jiang <dave.jiang@intel.com> 10089M: Jason Gunthorpe <jgg@nvidia.com> 10090M: Saeed Mahameed <saeedm@nvidia.com> 10091R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10092S: Maintained 10093F: Documentation/userspace-api/fwctl/ 10094F: drivers/fwctl/ 10095F: include/linux/fwctl.h 10096F: include/uapi/fwctl/ 10097 10098FWCTL MLX5 DRIVER 10099M: Saeed Mahameed <saeedm@nvidia.com> 10100R: Itay Avraham <itayavr@nvidia.com> 10101L: linux-kernel@vger.kernel.org 10102S: Maintained 10103F: drivers/fwctl/mlx5/ 10104 10105FWCTL PDS DRIVER 10106M: Brett Creeley <brett.creeley@amd.com> 10107L: linux-kernel@vger.kernel.org 10108S: Maintained 10109F: drivers/fwctl/pds/ 10110 10111GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10112M: Sebastian Reichel <sre@kernel.org> 10113L: linux-media@vger.kernel.org 10114S: Maintained 10115F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10116F: drivers/media/i2c/gc0308.c 10117 10118GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10119M: Zhi Mao <zhi.mao@mediatek.com> 10120L: linux-media@vger.kernel.org 10121S: Maintained 10122F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10123F: drivers/media/i2c/gc05a2.c 10124 10125GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10126M: Zhi Mao <zhi.mao@mediatek.com> 10127L: linux-media@vger.kernel.org 10128S: Maintained 10129F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10130F: drivers/media/i2c/gc08a3.c 10131 10132GALAXYCORE GC2145 SENSOR DRIVER 10133M: Alain Volmat <alain.volmat@foss.st.com> 10134L: linux-media@vger.kernel.org 10135S: Maintained 10136T: git git://linuxtv.org/media.git 10137F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10138F: drivers/media/i2c/gc2145.c 10139 10140GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10141M: Tim Harvey <tharvey@gateworks.com> 10142S: Maintained 10143F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10144F: Documentation/hwmon/gsc-hwmon.rst 10145F: drivers/hwmon/gsc-hwmon.c 10146F: drivers/mfd/gateworks-gsc.c 10147F: include/linux/mfd/gsc.h 10148F: include/linux/platform_data/gsc_hwmon.h 10149 10150GCC PLUGINS 10151M: Kees Cook <kees@kernel.org> 10152L: linux-hardening@vger.kernel.org 10153S: Maintained 10154T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10155F: Documentation/kbuild/gcc-plugins.rst 10156F: scripts/Makefile.gcc-plugins 10157F: scripts/gcc-plugins/ 10158 10159GCOV BASED KERNEL PROFILING 10160M: Peter Oberparleiter <oberpar@linux.ibm.com> 10161S: Maintained 10162F: Documentation/dev-tools/gcov.rst 10163F: kernel/gcov/ 10164 10165GDB KERNEL DEBUGGING HELPER SCRIPTS 10166M: Jan Kiszka <jan.kiszka@siemens.com> 10167M: Kieran Bingham <kbingham@kernel.org> 10168S: Supported 10169F: scripts/gdb/ 10170 10171GE HEALTHCARE PMC ADC DRIVER 10172M: Herve Codina <herve.codina@bootlin.com> 10173L: linux-iio@vger.kernel.org 10174S: Maintained 10175F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10176F: drivers/iio/adc/gehc-pmc-adc.c 10177F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10178 10179GEMINI CRYPTO DRIVER 10180M: Corentin Labbe <clabbe@baylibre.com> 10181L: linux-crypto@vger.kernel.org 10182S: Maintained 10183F: drivers/crypto/gemini/ 10184 10185GEMTEK FM RADIO RECEIVER DRIVER 10186M: Hans Verkuil <hverkuil@xs4all.nl> 10187L: linux-media@vger.kernel.org 10188S: Maintained 10189W: https://linuxtv.org 10190T: git git://linuxtv.org/media.git 10191F: drivers/media/radio/radio-gemtek* 10192 10193GENDWARFKSYMS 10194M: Sami Tolvanen <samitolvanen@google.com> 10195L: linux-modules@vger.kernel.org 10196L: linux-kbuild@vger.kernel.org 10197S: Maintained 10198F: scripts/gendwarfksyms/ 10199 10200GENERIC ARCHITECTURE TOPOLOGY 10201M: Sudeep Holla <sudeep.holla@arm.com> 10202L: linux-kernel@vger.kernel.org 10203S: Maintained 10204F: drivers/base/arch_topology.c 10205F: include/linux/arch_topology.h 10206 10207GENERIC ENTRY CODE 10208M: Thomas Gleixner <tglx@linutronix.de> 10209M: Peter Zijlstra <peterz@infradead.org> 10210M: Andy Lutomirski <luto@kernel.org> 10211L: linux-kernel@vger.kernel.org 10212S: Maintained 10213T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10214F: include/linux/entry-common.h 10215F: include/linux/entry-kvm.h 10216F: include/linux/irq-entry-common.h 10217F: kernel/entry/ 10218 10219GENERIC GPIO I2C DRIVER 10220M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10221S: Supported 10222F: drivers/i2c/busses/i2c-gpio.c 10223F: include/linux/platform_data/i2c-gpio.h 10224 10225GENERIC GPIO I2C MULTIPLEXER DRIVER 10226M: Peter Korsgaard <peter.korsgaard@barco.com> 10227L: linux-i2c@vger.kernel.org 10228S: Supported 10229F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10230F: drivers/i2c/muxes/i2c-mux-gpio.c 10231F: include/linux/platform_data/i2c-mux-gpio.h 10232 10233GENERIC GPIO RESET DRIVER 10234M: Krzysztof Kozlowski <krzk@kernel.org> 10235S: Maintained 10236F: drivers/reset/reset-gpio.c 10237 10238GENERIC HDLC (WAN) DRIVERS 10239M: Krzysztof Halasa <khc@pm.waw.pl> 10240S: Maintained 10241W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10242F: drivers/net/wan/c101.c 10243F: drivers/net/wan/hd6457* 10244F: drivers/net/wan/hdlc* 10245F: drivers/net/wan/n2.c 10246F: drivers/net/wan/pc300too.c 10247F: drivers/net/wan/pci200syn.c 10248F: drivers/net/wan/wanxl* 10249 10250GENERIC INCLUDE/ASM HEADER FILES 10251M: Arnd Bergmann <arnd@arndb.de> 10252L: linux-arch@vger.kernel.org 10253S: Maintained 10254T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10255F: include/asm-generic/ 10256F: include/uapi/asm-generic/ 10257 10258GENERIC PHY FRAMEWORK 10259M: Vinod Koul <vkoul@kernel.org> 10260M: Kishon Vijay Abraham I <kishon@kernel.org> 10261L: linux-phy@lists.infradead.org 10262S: Supported 10263Q: https://patchwork.kernel.org/project/linux-phy/list/ 10264T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10265F: Documentation/devicetree/bindings/phy/ 10266F: drivers/phy/ 10267F: include/dt-bindings/phy/ 10268F: include/linux/phy/ 10269 10270GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10271M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10272S: Supported 10273F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10274F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10275 10276GENERIC PM DOMAINS 10277M: Ulf Hansson <ulf.hansson@linaro.org> 10278L: linux-pm@vger.kernel.org 10279S: Supported 10280F: Documentation/devicetree/bindings/power/power?domain* 10281T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10282F: drivers/pmdomain/ 10283F: include/linux/pm_domain.h 10284 10285GENERIC RADIX TREE 10286M: Kent Overstreet <kent.overstreet@linux.dev> 10287S: Supported 10288C: irc://irc.oftc.net/bcache 10289F: include/linux/generic-radix-tree.h 10290F: lib/generic-radix-tree.c 10291 10292GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10293M: Eugen Hristev <eugen.hristev@microchip.com> 10294L: linux-input@vger.kernel.org 10295S: Maintained 10296F: drivers/input/touchscreen/resistive-adc-touch.c 10297 10298GENERIC STRING LIBRARY 10299M: Kees Cook <kees@kernel.org> 10300R: Andy Shevchenko <andy@kernel.org> 10301L: linux-hardening@vger.kernel.org 10302S: Supported 10303T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10304F: include/linux/string.h 10305F: include/linux/string_choices.h 10306F: include/linux/string_helpers.h 10307F: lib/string.c 10308F: lib/string_helpers.c 10309F: lib/tests/string_helpers_kunit.c 10310F: lib/tests/string_kunit.c 10311F: scripts/coccinelle/api/string_choices.cocci 10312 10313GENERIC UIO DRIVER FOR PCI DEVICES 10314M: "Michael S. Tsirkin" <mst@redhat.com> 10315L: kvm@vger.kernel.org 10316S: Supported 10317F: drivers/uio/uio_pci_generic.c 10318 10319GENERIC VDSO LIBRARY 10320M: Andy Lutomirski <luto@kernel.org> 10321M: Thomas Gleixner <tglx@linutronix.de> 10322M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10323L: linux-kernel@vger.kernel.org 10324S: Maintained 10325T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10326F: include/asm-generic/vdso/vsyscall.h 10327F: include/vdso/ 10328F: kernel/time/vsyscall.c 10329F: lib/vdso/ 10330F: tools/testing/selftests/vDSO/ 10331 10332GENWQE (IBM Generic Workqueue Card) 10333M: Frank Haverkamp <haver@linux.ibm.com> 10334S: Supported 10335F: drivers/misc/genwqe/ 10336 10337GET_MAINTAINER SCRIPT 10338M: Joe Perches <joe@perches.com> 10339S: Maintained 10340F: scripts/get_maintainer.pl 10341 10342GFS2 FILE SYSTEM 10343M: Andreas Gruenbacher <agruenba@redhat.com> 10344L: gfs2@lists.linux.dev 10345S: Supported 10346B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10347T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10348F: Documentation/filesystems/gfs2* 10349F: fs/gfs2/ 10350F: include/uapi/linux/gfs2_ondisk.h 10351 10352GIGABYTE WATERFORCE SENSOR DRIVER 10353M: Aleksa Savic <savicaleksa83@gmail.com> 10354L: linux-hwmon@vger.kernel.org 10355S: Maintained 10356F: Documentation/hwmon/gigabyte_waterforce.rst 10357F: drivers/hwmon/gigabyte_waterforce.c 10358 10359GIGABYTE WMI DRIVER 10360M: Thomas Weißschuh <linux@weissschuh.net> 10361L: platform-driver-x86@vger.kernel.org 10362S: Maintained 10363F: drivers/platform/x86/gigabyte-wmi.c 10364 10365GNSS SUBSYSTEM 10366M: Johan Hovold <johan@kernel.org> 10367S: Maintained 10368T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10369F: Documentation/ABI/testing/sysfs-class-gnss 10370F: Documentation/devicetree/bindings/gnss/ 10371F: drivers/gnss/ 10372F: include/linux/gnss.h 10373 10374GO7007 MPEG CODEC 10375M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10376L: linux-media@vger.kernel.org 10377S: Maintained 10378F: drivers/media/usb/go7007/ 10379 10380GOCONTROLL MODULINE MODULE SLOT 10381M: Maud Spierings <maudspierings@gocontroll.com> 10382S: Maintained 10383F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10384 10385GOODIX TOUCHSCREEN 10386M: Hans de Goede <hansg@kernel.org> 10387L: linux-input@vger.kernel.org 10388S: Maintained 10389F: drivers/input/touchscreen/goodix* 10390 10391GOOGLE ETHERNET DRIVERS 10392M: Joshua Washington <joshwash@google.com> 10393M: Harshitha Ramamurthy <hramamurthy@google.com> 10394L: netdev@vger.kernel.org 10395S: Maintained 10396F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10397F: drivers/net/ethernet/google 10398 10399GOOGLE FIRMWARE DRIVERS 10400M: Tzung-Bi Shih <tzungbi@kernel.org> 10401R: Brian Norris <briannorris@chromium.org> 10402R: Julius Werner <jwerner@chromium.org> 10403L: chrome-platform@lists.linux.dev 10404S: Maintained 10405T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10406F: drivers/firmware/google/ 10407 10408GOOGLE TENSOR SoC SUPPORT 10409M: Peter Griffin <peter.griffin@linaro.org> 10410R: André Draszik <andre.draszik@linaro.org> 10411R: Tudor Ambarus <tudor.ambarus@linaro.org> 10412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10413L: linux-samsung-soc@vger.kernel.org 10414S: Maintained 10415P: Documentation/process/maintainer-soc-clean-dts.rst 10416C: irc://irc.oftc.net/pixel6-kernel-dev 10417F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10418F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10419F: arch/arm64/boot/dts/exynos/google/ 10420F: drivers/clk/samsung/clk-gs101.c 10421F: drivers/phy/samsung/phy-gs101-ufs.c 10422F: include/dt-bindings/clock/google,gs101.h 10423K: [gG]oogle.?[tT]ensor 10424 10425GPD POCKET FAN DRIVER 10426M: Hans de Goede <hansg@kernel.org> 10427L: platform-driver-x86@vger.kernel.org 10428S: Maintained 10429F: drivers/platform/x86/gpd-pocket-fan.c 10430 10431GPIB DRIVERS 10432M: Dave Penkler <dpenkler@gmail.com> 10433S: Maintained 10434F: drivers/staging/gpib/ 10435 10436GPIO ACPI SUPPORT 10437M: Mika Westerberg <westeri@kernel.org> 10438M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10439L: linux-gpio@vger.kernel.org 10440L: linux-acpi@vger.kernel.org 10441S: Supported 10442T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10443F: Documentation/firmware-guide/acpi/gpio-properties.rst 10444F: drivers/gpio/gpiolib-acpi-*.c 10445F: drivers/gpio/gpiolib-acpi.h 10446 10447GPIO AGGREGATOR 10448M: Geert Uytterhoeven <geert+renesas@glider.be> 10449L: linux-gpio@vger.kernel.org 10450S: Supported 10451F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10452F: drivers/gpio/gpio-aggregator.c 10453 10454GPIO IR Transmitter 10455M: Sean Young <sean@mess.org> 10456L: linux-media@vger.kernel.org 10457S: Maintained 10458F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10459F: drivers/media/rc/gpio-ir-tx.c 10460 10461GPIO MOCKUP DRIVER 10462M: Bamvor Jian Zhang <bamv2005@gmail.com> 10463L: linux-gpio@vger.kernel.org 10464S: Maintained 10465F: drivers/gpio/gpio-mockup.c 10466F: tools/testing/selftests/gpio/ 10467 10468GPIO REGMAP 10469M: Michael Walle <mwalle@kernel.org> 10470S: Maintained 10471F: drivers/gpio/gpio-regmap.c 10472F: include/linux/gpio/regmap.h 10473K: (devm_)?gpio_regmap_(un)?register 10474 10475GPIO SLOPPY LOGIC ANALYZER 10476M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10477S: Supported 10478F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10479F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10480F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10481 10482GPIO SUBSYSTEM 10483M: Linus Walleij <linus.walleij@linaro.org> 10484M: Bartosz Golaszewski <brgl@bgdev.pl> 10485L: linux-gpio@vger.kernel.org 10486S: Maintained 10487T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10488F: Documentation/admin-guide/gpio/ 10489F: Documentation/devicetree/bindings/gpio/ 10490F: Documentation/driver-api/gpio/ 10491F: drivers/gpio/ 10492F: include/dt-bindings/gpio/ 10493F: include/linux/gpio.h 10494F: include/linux/gpio/ 10495F: include/linux/of_gpio.h 10496K: (devm_)?gpio_(request|free|direction|get|set) 10497K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10498K: devm_gpiod_unhinge 10499 10500GPIO UAPI 10501M: Bartosz Golaszewski <brgl@bgdev.pl> 10502R: Kent Gibson <warthog618@gmail.com> 10503L: linux-gpio@vger.kernel.org 10504S: Maintained 10505T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10506F: Documentation/ABI/obsolete/sysfs-gpio 10507F: Documentation/ABI/testing/gpio-cdev 10508F: Documentation/userspace-api/gpio/ 10509F: drivers/gpio/gpiolib-cdev.c 10510F: include/uapi/linux/gpio.h 10511F: tools/gpio/ 10512 10513GRETH 10/100/1G Ethernet MAC device driver 10514M: Andreas Larsson <andreas@gaisler.com> 10515L: netdev@vger.kernel.org 10516S: Maintained 10517F: drivers/net/ethernet/aeroflex/ 10518 10519GREYBUS AUDIO PROTOCOLS DRIVERS 10520M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10521M: Mark Greer <mgreer@animalcreek.com> 10522S: Maintained 10523F: drivers/staging/greybus/audio_apbridgea.c 10524F: drivers/staging/greybus/audio_apbridgea.h 10525F: drivers/staging/greybus/audio_codec.c 10526F: drivers/staging/greybus/audio_codec.h 10527F: drivers/staging/greybus/audio_gb.c 10528F: drivers/staging/greybus/audio_manager.c 10529F: drivers/staging/greybus/audio_manager.h 10530F: drivers/staging/greybus/audio_manager_module.c 10531F: drivers/staging/greybus/audio_manager_private.h 10532F: drivers/staging/greybus/audio_manager_sysfs.c 10533F: drivers/staging/greybus/audio_module.c 10534F: drivers/staging/greybus/audio_topology.c 10535 10536GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10537M: Viresh Kumar <vireshk@kernel.org> 10538S: Maintained 10539F: drivers/staging/greybus/authentication.c 10540F: drivers/staging/greybus/bootrom.c 10541F: drivers/staging/greybus/firmware.h 10542F: drivers/staging/greybus/fw-core.c 10543F: drivers/staging/greybus/fw-download.c 10544F: drivers/staging/greybus/fw-management.c 10545F: drivers/staging/greybus/greybus_authentication.h 10546F: drivers/staging/greybus/greybus_firmware.h 10547F: drivers/staging/greybus/hid.c 10548F: drivers/staging/greybus/i2c.c 10549F: drivers/staging/greybus/spi.c 10550F: drivers/staging/greybus/spilib.c 10551F: drivers/staging/greybus/spilib.h 10552 10553GREYBUS LOOPBACK DRIVER 10554M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10555S: Maintained 10556F: drivers/staging/greybus/loopback.c 10557 10558GREYBUS PLATFORM DRIVERS 10559M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10560S: Maintained 10561F: drivers/staging/greybus/arche-apb-ctrl.c 10562F: drivers/staging/greybus/arche-platform.c 10563F: drivers/staging/greybus/arche_platform.h 10564 10565GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10566M: Rui Miguel Silva <rmfrfs@gmail.com> 10567S: Maintained 10568F: drivers/staging/greybus/gpio.c 10569F: drivers/staging/greybus/light.c 10570F: drivers/staging/greybus/power_supply.c 10571F: drivers/staging/greybus/sdio.c 10572F: drivers/staging/greybus/spi.c 10573F: drivers/staging/greybus/spilib.c 10574 10575GREYBUS BEAGLEPLAY DRIVERS 10576M: Ayush Singh <ayushdevel1325@gmail.com> 10577L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10578S: Maintained 10579F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10580F: drivers/greybus/gb-beagleplay.c 10581 10582GREYBUS SUBSYSTEM 10583M: Johan Hovold <johan@kernel.org> 10584M: Alex Elder <elder@kernel.org> 10585M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10586L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10587S: Maintained 10588F: drivers/greybus/ 10589F: drivers/staging/greybus/ 10590F: include/linux/greybus.h 10591F: include/linux/greybus/ 10592 10593GREYBUS UART PROTOCOLS DRIVERS 10594M: David Lin <dtwlin@gmail.com> 10595S: Maintained 10596F: drivers/staging/greybus/log.c 10597F: drivers/staging/greybus/uart.c 10598 10599GS1662 VIDEO SERIALIZER 10600M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10601L: linux-media@vger.kernel.org 10602S: Maintained 10603T: git git://linuxtv.org/media.git 10604F: drivers/media/spi/gs1662.c 10605 10606GSPCA FINEPIX SUBDRIVER 10607M: Frank Zago <frank@zago.net> 10608L: linux-media@vger.kernel.org 10609S: Maintained 10610T: git git://linuxtv.org/media.git 10611F: drivers/media/usb/gspca/finepix.c 10612 10613GSPCA GL860 SUBDRIVER 10614M: Olivier Lorin <o.lorin@laposte.net> 10615L: linux-media@vger.kernel.org 10616S: Maintained 10617T: git git://linuxtv.org/media.git 10618F: drivers/media/usb/gspca/gl860/ 10619 10620GSPCA M5602 SUBDRIVER 10621M: Erik Andren <erik.andren@gmail.com> 10622L: linux-media@vger.kernel.org 10623S: Maintained 10624T: git git://linuxtv.org/media.git 10625F: drivers/media/usb/gspca/m5602/ 10626 10627GSPCA PAC207 SONIXB SUBDRIVER 10628M: Hans Verkuil <hverkuil@xs4all.nl> 10629L: linux-media@vger.kernel.org 10630S: Odd Fixes 10631T: git git://linuxtv.org/media.git 10632F: drivers/media/usb/gspca/pac207.c 10633 10634GSPCA SN9C20X SUBDRIVER 10635M: Brian Johnson <brijohn@gmail.com> 10636L: linux-media@vger.kernel.org 10637S: Maintained 10638T: git git://linuxtv.org/media.git 10639F: drivers/media/usb/gspca/sn9c20x.c 10640 10641GSPCA T613 SUBDRIVER 10642M: Leandro Costantino <lcostantino@gmail.com> 10643L: linux-media@vger.kernel.org 10644S: Maintained 10645T: git git://linuxtv.org/media.git 10646F: drivers/media/usb/gspca/t613.c 10647 10648GSPCA USB WEBCAM DRIVER 10649M: Hans Verkuil <hverkuil@xs4all.nl> 10650L: linux-media@vger.kernel.org 10651S: Odd Fixes 10652T: git git://linuxtv.org/media.git 10653F: drivers/media/usb/gspca/ 10654 10655GTP (GPRS Tunneling Protocol) 10656M: Pablo Neira Ayuso <pablo@netfilter.org> 10657M: Harald Welte <laforge@gnumonks.org> 10658L: osmocom-net-gprs@lists.osmocom.org 10659S: Maintained 10660T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10661F: drivers/net/gtp.c 10662 10663GUID PARTITION TABLE (GPT) 10664M: Davidlohr Bueso <dave@stgolabs.net> 10665L: linux-efi@vger.kernel.org 10666S: Maintained 10667F: block/partitions/efi.* 10668 10669HABANALABS PCI DRIVER 10670M: Koby Elbaz <koby.elbaz@intel.com> 10671M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10672L: dri-devel@lists.freedesktop.org 10673S: Supported 10674C: irc://irc.oftc.net/dri-devel 10675T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10676F: Documentation/ABI/testing/debugfs-driver-habanalabs 10677F: Documentation/ABI/testing/sysfs-driver-habanalabs 10678F: drivers/accel/habanalabs/ 10679F: include/linux/habanalabs/ 10680F: include/trace/events/habanalabs.h 10681F: include/uapi/drm/habanalabs_accel.h 10682 10683HACKRF MEDIA DRIVER 10684L: linux-media@vger.kernel.org 10685S: Orphan 10686W: https://linuxtv.org 10687Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10688F: drivers/media/usb/hackrf/ 10689 10690HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10691M: Chuck Lever <chuck.lever@oracle.com> 10692L: kernel-tls-handshake@lists.linux.dev 10693L: netdev@vger.kernel.org 10694S: Maintained 10695F: Documentation/netlink/specs/handshake.yaml 10696F: Documentation/networking/tls-handshake.rst 10697F: include/net/handshake.h 10698F: include/trace/events/handshake.h 10699F: net/handshake/ 10700 10701HANTRO VPU CODEC DRIVER 10702M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10703M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10704M: Philipp Zabel <p.zabel@pengutronix.de> 10705L: linux-media@vger.kernel.org 10706L: linux-rockchip@lists.infradead.org 10707S: Maintained 10708F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10709F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10710F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10711F: drivers/media/platform/verisilicon/ 10712 10713HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10714M: Frank Seidel <frank@f-seidel.de> 10715L: platform-driver-x86@vger.kernel.org 10716S: Maintained 10717W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10718F: drivers/platform/x86/hdaps.c 10719 10720HARDWARE MONITORING 10721M: Jean Delvare <jdelvare@suse.com> 10722M: Guenter Roeck <linux@roeck-us.net> 10723L: linux-hwmon@vger.kernel.org 10724S: Maintained 10725W: http://hwmon.wiki.kernel.org/ 10726T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10727F: Documentation/ABI/testing/sysfs-class-hwmon 10728F: Documentation/devicetree/bindings/hwmon/ 10729F: Documentation/hwmon/ 10730F: drivers/hwmon/ 10731F: include/linux/hwmon*.h 10732F: include/trace/events/hwmon*.h 10733K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10734 10735HARDWARE RANDOM NUMBER GENERATOR CORE 10736M: Olivia Mackall <olivia@selenic.com> 10737M: Herbert Xu <herbert@gondor.apana.org.au> 10738L: linux-crypto@vger.kernel.org 10739S: Odd fixes 10740F: Documentation/admin-guide/hw_random.rst 10741F: Documentation/devicetree/bindings/rng/ 10742F: drivers/char/hw_random/ 10743F: include/linux/hw_random.h 10744 10745HARDWARE SPINLOCK CORE 10746M: Bjorn Andersson <andersson@kernel.org> 10747R: Baolin Wang <baolin.wang7@gmail.com> 10748L: linux-remoteproc@vger.kernel.org 10749S: Maintained 10750T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10751F: Documentation/devicetree/bindings/hwlock/ 10752F: Documentation/locking/hwspinlock.rst 10753F: drivers/hwspinlock/ 10754F: include/linux/hwspinlock.h 10755 10756HARDWARE TRACING FACILITIES 10757M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10758S: Maintained 10759F: drivers/hwtracing/ 10760 10761HARMONY SOUND DRIVER 10762L: linux-parisc@vger.kernel.org 10763S: Maintained 10764F: sound/parisc/harmony.* 10765 10766HDPVR USB VIDEO ENCODER DRIVER 10767M: Hans Verkuil <hverkuil@xs4all.nl> 10768L: linux-media@vger.kernel.org 10769S: Odd Fixes 10770W: https://linuxtv.org 10771T: git git://linuxtv.org/media.git 10772F: drivers/media/usb/hdpvr/ 10773 10774HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10775M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10776S: Supported 10777F: drivers/misc/hpilo.[ch] 10778 10779HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10780M: Jerry Hoemann <jerry.hoemann@hpe.com> 10781S: Supported 10782F: Documentation/watchdog/hpwdt.rst 10783F: drivers/watchdog/hpwdt.c 10784 10785HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10786M: Don Brace <don.brace@microchip.com> 10787L: storagedev@microchip.com 10788L: linux-scsi@vger.kernel.org 10789S: Supported 10790F: Documentation/scsi/hpsa.rst 10791F: drivers/scsi/hpsa*.[ch] 10792F: include/linux/cciss*.h 10793F: include/uapi/linux/cciss*.h 10794 10795HFI1 DRIVER 10796M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10797L: linux-rdma@vger.kernel.org 10798S: Supported 10799F: drivers/infiniband/hw/hfi1 10800 10801HFS FILESYSTEM 10802M: Viacheslav Dubeyko <slava@dubeyko.com> 10803M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10804M: Yangtao Li <frank.li@vivo.com> 10805L: linux-fsdevel@vger.kernel.org 10806S: Maintained 10807F: Documentation/filesystems/hfs.rst 10808F: fs/hfs/ 10809 10810HFSPLUS FILESYSTEM 10811M: Viacheslav Dubeyko <slava@dubeyko.com> 10812M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10813M: Yangtao Li <frank.li@vivo.com> 10814L: linux-fsdevel@vger.kernel.org 10815S: Maintained 10816F: Documentation/filesystems/hfsplus.rst 10817F: fs/hfsplus/ 10818 10819HGA FRAMEBUFFER DRIVER 10820M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10821L: linux-nvidia@lists.surfsouth.com 10822S: Maintained 10823W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10824F: drivers/video/fbdev/hgafb.c 10825 10826HIBERNATION (aka Software Suspend, aka swsusp) 10827M: "Rafael J. Wysocki" <rafael@kernel.org> 10828R: Pavel Machek <pavel@kernel.org> 10829L: linux-pm@vger.kernel.org 10830S: Supported 10831B: https://bugzilla.kernel.org 10832F: arch/*/include/asm/suspend*.h 10833F: arch/x86/power/ 10834F: drivers/base/power/ 10835F: include/linux/freezer.h 10836F: include/linux/pm.h 10837F: include/linux/suspend.h 10838F: kernel/power/ 10839 10840HID CORE LAYER 10841M: Jiri Kosina <jikos@kernel.org> 10842M: Benjamin Tissoires <bentiss@kernel.org> 10843L: linux-input@vger.kernel.org 10844S: Maintained 10845T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10846F: Documentation/hid/ 10847F: drivers/hid/ 10848F: include/linux/hid* 10849F: include/uapi/linux/hid* 10850F: samples/hid/ 10851F: tools/testing/selftests/hid/ 10852 10853HID LOGITECH DRIVERS 10854R: Filipe Laíns <lains@riseup.net> 10855L: linux-input@vger.kernel.org 10856S: Maintained 10857F: drivers/hid/hid-logitech-* 10858 10859HID NVIDIA SHIELD DRIVER 10860M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10861L: linux-input@vger.kernel.org 10862S: Maintained 10863F: drivers/hid/hid-nvidia-shield.c 10864 10865HID PHOENIX RC FLIGHT CONTROLLER 10866M: Marcus Folkesson <marcus.folkesson@gmail.com> 10867L: linux-input@vger.kernel.org 10868S: Maintained 10869F: drivers/hid/hid-pxrc.c 10870 10871HID PLAYSTATION DRIVER 10872M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10873L: linux-input@vger.kernel.org 10874S: Supported 10875F: drivers/hid/hid-playstation.c 10876 10877HID SENSOR HUB DRIVERS 10878M: Jiri Kosina <jikos@kernel.org> 10879M: Jonathan Cameron <jic23@kernel.org> 10880M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10881L: linux-input@vger.kernel.org 10882L: linux-iio@vger.kernel.org 10883S: Maintained 10884F: Documentation/hid/hid-sensor* 10885F: drivers/hid/hid-sensor-* 10886F: drivers/iio/*/hid-* 10887F: include/linux/hid-sensor-* 10888 10889HID UNIVERSAL PIDFF DRIVER 10890M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10891M: Oleg Makarenko <oleg@makarenk.ooo> 10892L: linux-input@vger.kernel.org 10893S: Maintained 10894B: https://github.com/JacKeTUs/universal-pidff/issues 10895F: drivers/hid/hid-universal-pidff.c 10896 10897HID VRC-2 CAR CONTROLLER DRIVER 10898M: Marcus Folkesson <marcus.folkesson@gmail.com> 10899L: linux-input@vger.kernel.org 10900S: Maintained 10901F: drivers/hid/hid-vrc2.c 10902 10903HID WACOM DRIVER 10904M: Ping Cheng <ping.cheng@wacom.com> 10905M: Jason Gerecke <jason.gerecke@wacom.com> 10906L: linux-input@vger.kernel.org 10907S: Maintained 10908F: drivers/hid/wacom.h 10909F: drivers/hid/wacom_* 10910 10911HID++ LOGITECH DRIVERS 10912R: Filipe Laíns <lains@riseup.net> 10913R: Bastien Nocera <hadess@hadess.net> 10914L: linux-input@vger.kernel.org 10915S: Maintained 10916F: drivers/hid/hid-logitech-hidpp.c 10917 10918HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10919M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10920M: Frederic Weisbecker <frederic@kernel.org> 10921M: Thomas Gleixner <tglx@linutronix.de> 10922L: linux-kernel@vger.kernel.org 10923S: Maintained 10924T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10925F: Documentation/timers/ 10926F: include/linux/clockchips.h 10927F: include/linux/delay.h 10928F: include/linux/hrtimer.h 10929F: include/linux/timer.h 10930F: kernel/time/clockevents.c 10931F: kernel/time/hrtimer.c 10932F: kernel/time/sleep_timeout.c 10933F: kernel/time/timer.c 10934F: kernel/time/timer_list.c 10935F: kernel/time/timer_migration.* 10936F: tools/testing/selftests/timers/ 10937 10938DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10939M: Andreas Hindborg <a.hindborg@kernel.org> 10940R: Boqun Feng <boqun.feng@gmail.com> 10941R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10942R: Frederic Weisbecker <frederic@kernel.org> 10943R: Lyude Paul <lyude@redhat.com> 10944R: Thomas Gleixner <tglx@linutronix.de> 10945R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10946R: John Stultz <jstultz@google.com> 10947R: Stephen Boyd <sboyd@kernel.org> 10948L: rust-for-linux@vger.kernel.org 10949S: Supported 10950W: https://rust-for-linux.com 10951B: https://github.com/Rust-for-Linux/linux/issues 10952T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10953F: rust/kernel/time.rs 10954F: rust/kernel/time/ 10955 10956HIGH-SPEED SCC DRIVER FOR AX.25 10957L: linux-hams@vger.kernel.org 10958S: Orphan 10959F: drivers/net/hamradio/scc.c 10960 10961HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10962M: HighPoint Linux Team <linux@highpoint-tech.com> 10963S: Supported 10964W: http://www.highpoint-tech.com 10965F: Documentation/scsi/hptiop.rst 10966F: drivers/scsi/hptiop.c 10967 10968HIKEY960 ONBOARD USB GPIO HUB DRIVER 10969M: John Stultz <jstultz@google.com> 10970L: linux-kernel@vger.kernel.org 10971S: Maintained 10972F: drivers/misc/hisi_hikey_usb.c 10973 10974HIMAX HX83112B TOUCHSCREEN SUPPORT 10975M: Job Noorman <job@noorman.info> 10976L: linux-input@vger.kernel.org 10977S: Maintained 10978F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10979F: drivers/input/touchscreen/himax_hx83112b.c 10980 10981HIPPI 10982M: Jes Sorensen <jes@trained-monkey.org> 10983S: Maintained 10984F: drivers/net/hippi/ 10985F: include/linux/hippidevice.h 10986F: include/uapi/linux/if_hippi.h 10987F: net/802/hippi.c 10988 10989HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10990M: Kurt Kanzenbach <kurt@linutronix.de> 10991L: netdev@vger.kernel.org 10992S: Maintained 10993F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10994F: drivers/net/dsa/hirschmann/* 10995F: include/linux/platform_data/hirschmann-hellcreek.h 10996F: net/dsa/tag_hellcreek.c 10997 10998HISILICON DMA DRIVER 10999M: Zhou Wang <wangzhou1@hisilicon.com> 11000M: Longfang Liu <liulongfang@huawei.com> 11001L: dmaengine@vger.kernel.org 11002S: Maintained 11003F: drivers/dma/hisi_dma.c 11004 11005HISILICON GPIO DRIVER 11006M: Yang Shen <shenyang39@huawei.com> 11007L: linux-gpio@vger.kernel.org 11008S: Maintained 11009F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11010F: drivers/gpio/gpio-hisi.c 11011 11012HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11013M: Zhiqi Song <songzhiqi1@huawei.com> 11014M: Longfang Liu <liulongfang@huawei.com> 11015L: linux-crypto@vger.kernel.org 11016S: Maintained 11017F: Documentation/ABI/testing/debugfs-hisi-hpre 11018F: drivers/crypto/hisilicon/hpre/hpre.h 11019F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11020F: drivers/crypto/hisilicon/hpre/hpre_main.c 11021 11022HISILICON HNS3 PMU DRIVER 11023M: Jijie Shao <shaojijie@huawei.com> 11024S: Supported 11025F: Documentation/admin-guide/perf/hns3-pmu.rst 11026F: drivers/perf/hisilicon/hns3_pmu.c 11027 11028HISILICON I2C CONTROLLER DRIVER 11029M: Devyn Liu <liudingyuan@h-partners.com> 11030L: linux-i2c@vger.kernel.org 11031S: Maintained 11032W: https://www.hisilicon.com 11033F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11034F: drivers/i2c/busses/i2c-hisi.c 11035 11036HISILICON KUNPENG SOC HCCS DRIVER 11037M: Huisong Li <lihuisong@huawei.com> 11038S: Maintained 11039F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11040F: drivers/soc/hisilicon/kunpeng_hccs.c 11041F: drivers/soc/hisilicon/kunpeng_hccs.h 11042 11043HISILICON LPC BUS DRIVER 11044M: Jay Fang <f.fangjian@huawei.com> 11045S: Maintained 11046W: http://www.hisilicon.com 11047F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11048F: drivers/bus/hisi_lpc.c 11049 11050HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11051M: Jian Shen <shenjian15@huawei.com> 11052M: Salil Mehta <salil.mehta@huawei.com> 11053M: Jijie Shao <shaojijie@huawei.com> 11054L: netdev@vger.kernel.org 11055S: Maintained 11056W: http://www.hisilicon.com 11057F: drivers/net/ethernet/hisilicon/hns3/ 11058 11059HISILICON NETWORK HIBMCGE DRIVER 11060M: Jijie Shao <shaojijie@huawei.com> 11061L: netdev@vger.kernel.org 11062S: Maintained 11063F: drivers/net/ethernet/hisilicon/hibmcge/ 11064 11065HISILICON NETWORK SUBSYSTEM DRIVER 11066M: Jian Shen <shenjian15@huawei.com> 11067M: Salil Mehta <salil.mehta@huawei.com> 11068L: netdev@vger.kernel.org 11069S: Maintained 11070W: http://www.hisilicon.com 11071F: Documentation/devicetree/bindings/net/hisilicon*.txt 11072F: drivers/net/ethernet/hisilicon/ 11073 11074HISILICON PMU DRIVER 11075M: Yicong Yang <yangyicong@hisilicon.com> 11076M: Jonathan Cameron <jonathan.cameron@huawei.com> 11077S: Supported 11078W: http://www.hisilicon.com 11079F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11080F: Documentation/admin-guide/perf/hisi-pmu.rst 11081F: drivers/perf/hisilicon 11082F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11083 11084HISILICON PTT DRIVER 11085M: Yicong Yang <yangyicong@hisilicon.com> 11086M: Jonathan Cameron <jonathan.cameron@huawei.com> 11087L: linux-kernel@vger.kernel.org 11088S: Maintained 11089F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11090F: Documentation/trace/hisi-ptt.rst 11091F: drivers/hwtracing/ptt/ 11092F: tools/perf/arch/arm64/util/hisi-ptt.c 11093F: tools/perf/util/hisi-ptt* 11094F: tools/perf/util/hisi-ptt-decoder/* 11095 11096HISILICON QM DRIVER 11097M: Weili Qian <qianweili@huawei.com> 11098M: Zhou Wang <wangzhou1@hisilicon.com> 11099L: linux-crypto@vger.kernel.org 11100S: Maintained 11101F: drivers/crypto/hisilicon/Kconfig 11102F: drivers/crypto/hisilicon/Makefile 11103F: drivers/crypto/hisilicon/qm.c 11104F: drivers/crypto/hisilicon/sgl.c 11105F: include/linux/hisi_acc_qm.h 11106 11107HISILICON ROCE DRIVER 11108M: Chengchang Tang <tangchengchang@huawei.com> 11109M: Junxian Huang <huangjunxian6@hisilicon.com> 11110L: linux-rdma@vger.kernel.org 11111S: Maintained 11112F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11113F: drivers/infiniband/hw/hns/ 11114 11115HISILICON SAS Controller 11116M: Yihang Li <liyihang9@h-partners.com> 11117S: Supported 11118W: http://www.hisilicon.com 11119F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11120F: drivers/scsi/hisi_sas/ 11121 11122HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11123M: Longfang Liu <liulongfang@huawei.com> 11124L: linux-crypto@vger.kernel.org 11125S: Maintained 11126F: Documentation/ABI/testing/debugfs-hisi-sec 11127F: drivers/crypto/hisilicon/sec2/sec.h 11128F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11129F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11130F: drivers/crypto/hisilicon/sec2/sec_main.c 11131 11132HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11133M: Yang Shen <shenyang39@huawei.com> 11134L: linux-spi@vger.kernel.org 11135S: Maintained 11136W: http://www.hisilicon.com 11137F: drivers/spi/spi-hisi-kunpeng.c 11138 11139HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11140M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11141L: linux-kernel@vger.kernel.org 11142S: Maintained 11143F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11144F: drivers/spmi/hisi-spmi-controller.c 11145 11146HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11147M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11148L: linux-kernel@vger.kernel.org 11149S: Maintained 11150F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11151F: drivers/mfd/hi6421-spmi-pmic.c 11152 11153HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11154M: Weili Qian <qianweili@huawei.com> 11155S: Maintained 11156F: drivers/crypto/hisilicon/trng/trng.c 11157 11158HISILICON V3XX SPI NOR FLASH Controller Driver 11159M: Yang Shen <shenyang39@huawei.com> 11160S: Maintained 11161W: http://www.hisilicon.com 11162F: drivers/spi/spi-hisi-sfc-v3xx.c 11163 11164HISILICON ZIP Controller DRIVER 11165M: Yang Shen <shenyang39@huawei.com> 11166M: Zhou Wang <wangzhou1@hisilicon.com> 11167L: linux-crypto@vger.kernel.org 11168S: Maintained 11169F: Documentation/ABI/testing/debugfs-hisi-zip 11170F: drivers/crypto/hisilicon/zip/ 11171 11172HMM - Heterogeneous Memory Management 11173M: Jason Gunthorpe <jgg@nvidia.com> 11174M: Leon Romanovsky <leonro@nvidia.com> 11175L: linux-mm@kvack.org 11176S: Maintained 11177F: Documentation/mm/hmm.rst 11178F: include/linux/hmm* 11179F: lib/test_hmm* 11180F: mm/hmm* 11181F: tools/testing/selftests/mm/*hmm* 11182 11183HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11184M: Petre Rodan <petre.rodan@subdimension.ro> 11185L: linux-iio@vger.kernel.org 11186S: Maintained 11187F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11188F: drivers/iio/pressure/hsc030pa* 11189 11190HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11191M: Andreas Klinger <ak@it-klinger.de> 11192M: Petre Rodan <petre.rodan@subdimension.ro> 11193L: linux-iio@vger.kernel.org 11194S: Maintained 11195F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11196F: drivers/iio/pressure/mprls0025pa* 11197 11198HP BIOSCFG DRIVER 11199M: Jorge Lopez <jorge.lopez2@hp.com> 11200L: platform-driver-x86@vger.kernel.org 11201S: Maintained 11202F: drivers/platform/x86/hp/hp-bioscfg/ 11203 11204HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11205L: platform-driver-x86@vger.kernel.org 11206S: Orphan 11207F: drivers/platform/x86/hp/tc1100-wmi.c 11208 11209HP WMI HARDWARE MONITOR DRIVER 11210M: James Seo <james@equiv.tech> 11211L: linux-hwmon@vger.kernel.org 11212S: Maintained 11213F: Documentation/hwmon/hp-wmi-sensors.rst 11214F: drivers/hwmon/hp-wmi-sensors.c 11215 11216HPET: High Precision Event Timers driver 11217M: Clemens Ladisch <clemens@ladisch.de> 11218S: Maintained 11219F: Documentation/timers/hpet.rst 11220F: drivers/char/hpet.c 11221F: include/linux/hpet.h 11222F: include/uapi/linux/hpet.h 11223 11224HPET: x86 11225S: Orphan 11226F: arch/x86/include/asm/hpet.h 11227F: arch/x86/kernel/hpet.c 11228 11229HPFS FILESYSTEM 11230M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11231S: Maintained 11232W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11233F: fs/hpfs/ 11234 11235HS3001 Hardware Temperature and Humidity Sensor 11236M: Andre Werner <andre.werner@systec-electronic.com> 11237L: linux-hwmon@vger.kernel.org 11238S: Maintained 11239F: drivers/hwmon/hs3001.c 11240 11241HSI SUBSYSTEM 11242M: Sebastian Reichel <sre@kernel.org> 11243S: Maintained 11244T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11245F: Documentation/ABI/testing/sysfs-bus-hsi 11246F: Documentation/driver-api/hsi.rst 11247F: drivers/hsi/ 11248F: include/linux/hsi/ 11249F: include/uapi/linux/hsi/ 11250 11251HSO 3G MODEM DRIVER 11252L: linux-usb@vger.kernel.org 11253S: Orphan 11254F: drivers/net/usb/hso.c 11255 11256HSR NETWORK PROTOCOL 11257L: netdev@vger.kernel.org 11258S: Orphan 11259F: net/hsr/ 11260 11261HT16K33 LED CONTROLLER DRIVER 11262M: Robin van der Gracht <robin@protonic.nl> 11263S: Maintained 11264F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11265F: drivers/auxdisplay/ht16k33.c 11266 11267HTCPEN TOUCHSCREEN DRIVER 11268M: Pau Oliva Fora <pof@eslack.org> 11269L: linux-input@vger.kernel.org 11270S: Maintained 11271F: drivers/input/touchscreen/htcpen.c 11272 11273HTE SUBSYSTEM 11274M: Dipen Patel <dipenp@nvidia.com> 11275L: timestamp@lists.linux.dev 11276S: Maintained 11277Q: https://patchwork.kernel.org/project/timestamp/list/ 11278T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11279F: Documentation/devicetree/bindings/timestamp/ 11280F: Documentation/driver-api/hte/ 11281F: drivers/hte/ 11282F: include/linux/hte.h 11283 11284HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11285M: Lorenzo Bianconi <lorenzo@kernel.org> 11286L: linux-iio@vger.kernel.org 11287S: Maintained 11288W: http://www.st.com/ 11289F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11290F: drivers/iio/humidity/hts221* 11291 11292HTU31 Hardware Temperature and Humidity Sensor 11293M: Andrei Lalaev <andrey.lalaev@gmail.com> 11294L: linux-hwmon@vger.kernel.org 11295S: Maintained 11296F: drivers/hwmon/htu31.c 11297 11298HUAWEI ETHERNET DRIVER 11299M: Cai Huoqing <cai.huoqing@linux.dev> 11300L: netdev@vger.kernel.org 11301S: Maintained 11302F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11303F: drivers/net/ethernet/huawei/hinic/ 11304 11305HUAWEI 3RD GEN ETHERNET DRIVER 11306M: Fan Gong <gongfan1@huawei.com> 11307L: netdev@vger.kernel.org 11308S: Maintained 11309F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11310F: drivers/net/ethernet/huawei/hinic3/ 11311 11312HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11313M: Pengyu Luo <mitltlatltl@gmail.com> 11314S: Maintained 11315F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11316F: drivers/platform/arm64/huawei-gaokun-ec.c 11317F: drivers/power/supply/huawei-gaokun-battery.c 11318F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11319F: include/linux/platform_data/huawei-gaokun-ec.h 11320 11321HUGETLB SUBSYSTEM 11322M: Muchun Song <muchun.song@linux.dev> 11323M: Oscar Salvador <osalvador@suse.de> 11324R: David Hildenbrand <david@redhat.com> 11325L: linux-mm@kvack.org 11326S: Maintained 11327F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11328F: Documentation/admin-guide/mm/hugetlbpage.rst 11329F: Documentation/mm/hugetlbfs_reserv.rst 11330F: Documentation/mm/vmemmap_dedup.rst 11331F: fs/hugetlbfs/ 11332F: include/linux/hugetlb.h 11333F: include/trace/events/hugetlbfs.h 11334F: mm/hugetlb.c 11335F: mm/hugetlb_cgroup.c 11336F: mm/hugetlb_cma.c 11337F: mm/hugetlb_cma.h 11338F: mm/hugetlb_vmemmap.c 11339F: mm/hugetlb_vmemmap.h 11340F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11341 11342HVA ST MEDIA DRIVER 11343M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11344L: linux-media@vger.kernel.org 11345S: Supported 11346W: https://linuxtv.org 11347T: git git://linuxtv.org/media.git 11348F: drivers/media/platform/st/sti/hva 11349 11350HWPOISON MEMORY FAILURE HANDLING 11351M: Miaohe Lin <linmiaohe@huawei.com> 11352R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11353L: linux-mm@kvack.org 11354S: Maintained 11355F: mm/hwpoison-inject.c 11356F: mm/memory-failure.c 11357 11358HYCON HY46XX TOUCHSCREEN SUPPORT 11359M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11360L: linux-input@vger.kernel.org 11361S: Maintained 11362F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11363F: drivers/input/touchscreen/hycon-hy46xx.c 11364 11365HYGON PROCESSOR SUPPORT 11366M: Pu Wen <puwen@hygon.cn> 11367L: linux-kernel@vger.kernel.org 11368S: Maintained 11369F: arch/x86/kernel/cpu/hygon.c 11370 11371HYNIX HI556 SENSOR DRIVER 11372M: Sakari Ailus <sakari.ailus@linux.intel.com> 11373L: linux-media@vger.kernel.org 11374S: Maintained 11375T: git git://linuxtv.org/media.git 11376F: drivers/media/i2c/hi556.c 11377 11378HYNIX HI846 SENSOR DRIVER 11379M: Martin Kepplinger <martin.kepplinger@puri.sm> 11380L: linux-media@vger.kernel.org 11381S: Maintained 11382F: drivers/media/i2c/hi846.c 11383 11384HYNIX HI847 SENSOR DRIVER 11385M: Sakari Ailus <sakari.ailus@linux.intel.com> 11386L: linux-media@vger.kernel.org 11387S: Maintained 11388F: drivers/media/i2c/hi847.c 11389 11390Hyper-V/Azure CORE AND DRIVERS 11391M: "K. Y. Srinivasan" <kys@microsoft.com> 11392M: Haiyang Zhang <haiyangz@microsoft.com> 11393M: Wei Liu <wei.liu@kernel.org> 11394M: Dexuan Cui <decui@microsoft.com> 11395L: linux-hyperv@vger.kernel.org 11396S: Supported 11397T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11398F: Documentation/ABI/stable/sysfs-bus-vmbus 11399F: Documentation/ABI/testing/debugfs-hyperv 11400F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11401F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11402F: Documentation/virt/hyperv 11403F: arch/arm64/hyperv 11404F: arch/arm64/include/asm/mshyperv.h 11405F: arch/x86/hyperv 11406F: arch/x86/include/asm/mshyperv.h 11407F: arch/x86/include/asm/trace/hyperv.h 11408F: arch/x86/kernel/cpu/mshyperv.c 11409F: drivers/clocksource/hyperv_timer.c 11410F: drivers/hid/hid-hyperv.c 11411F: drivers/hv/ 11412F: drivers/input/serio/hyperv-keyboard.c 11413F: drivers/iommu/hyperv-iommu.c 11414F: drivers/net/ethernet/microsoft/ 11415F: drivers/net/hyperv/ 11416F: drivers/pci/controller/pci-hyperv-intf.c 11417F: drivers/pci/controller/pci-hyperv.c 11418F: drivers/scsi/storvsc_drv.c 11419F: drivers/uio/uio_hv_generic.c 11420F: drivers/video/fbdev/hyperv_fb.c 11421F: include/asm-generic/mshyperv.h 11422F: include/clocksource/hyperv_timer.h 11423F: include/hyperv/hvgdk.h 11424F: include/hyperv/hvgdk_ext.h 11425F: include/hyperv/hvgdk_mini.h 11426F: include/hyperv/hvhdk.h 11427F: include/hyperv/hvhdk_mini.h 11428F: include/linux/hyperv.h 11429F: include/net/mana 11430F: include/uapi/linux/hyperv.h 11431F: net/vmw_vsock/hyperv_transport.c 11432F: tools/hv/ 11433 11434HYPERBUS SUPPORT 11435M: Vignesh Raghavendra <vigneshr@ti.com> 11436R: Tudor Ambarus <tudor.ambarus@linaro.org> 11437L: linux-mtd@lists.infradead.org 11438S: Supported 11439Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11440C: irc://irc.oftc.net/mtd 11441T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11442F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11443F: drivers/mtd/hyperbus/ 11444F: include/linux/mtd/hyperbus.h 11445 11446HYPERVISOR VIRTUAL CONSOLE DRIVER 11447L: linuxppc-dev@lists.ozlabs.org 11448S: Odd Fixes 11449F: drivers/tty/hvc/ 11450 11451HUNG TASK DETECTOR 11452M: Andrew Morton <akpm@linux-foundation.org> 11453R: Lance Yang <lance.yang@linux.dev> 11454R: Masami Hiramatsu <mhiramat@kernel.org> 11455L: linux-kernel@vger.kernel.org 11456S: Maintained 11457F: include/linux/hung_task.h 11458F: kernel/hung_task.c 11459 11460I2C ACPI SUPPORT 11461M: Mika Westerberg <westeri@kernel.org> 11462L: linux-i2c@vger.kernel.org 11463L: linux-acpi@vger.kernel.org 11464S: Maintained 11465F: drivers/i2c/i2c-core-acpi.c 11466 11467I2C ADDRESS TRANSLATOR (ATR) 11468M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11469R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11470L: linux-i2c@vger.kernel.org 11471S: Maintained 11472F: drivers/i2c/i2c-atr.c 11473F: include/linux/i2c-atr.h 11474 11475I2C CONTROLLER DRIVER FOR NVIDIA GPU 11476M: Ajay Gupta <ajayg@nvidia.com> 11477L: linux-i2c@vger.kernel.org 11478S: Maintained 11479F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11480F: drivers/i2c/busses/i2c-nvidia-gpu.c 11481 11482I2C MUXES 11483M: Peter Rosin <peda@axentia.se> 11484L: linux-i2c@vger.kernel.org 11485S: Maintained 11486F: Documentation/devicetree/bindings/i2c/i2c-arb* 11487F: Documentation/devicetree/bindings/i2c/i2c-gate* 11488F: Documentation/devicetree/bindings/i2c/i2c-mux* 11489F: Documentation/i2c/i2c-topology.rst 11490F: Documentation/i2c/muxes/ 11491F: drivers/i2c/i2c-mux.c 11492F: drivers/i2c/muxes/ 11493F: include/linux/i2c-mux.h 11494 11495I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11496M: Gregory CLEMENT <gregory.clement@bootlin.com> 11497L: linux-i2c@vger.kernel.org 11498S: Maintained 11499F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11500F: drivers/i2c/busses/i2c-mv64xxx.c 11501 11502I2C OF COMPONENT PROBER 11503M: Chen-Yu Tsai <wenst@chromium.org> 11504L: linux-i2c@vger.kernel.org 11505L: devicetree@vger.kernel.org 11506S: Maintained 11507F: drivers/i2c/i2c-core-of-prober.c 11508F: include/linux/i2c-of-prober.h 11509 11510I2C OVER PARALLEL PORT 11511M: Jean Delvare <jdelvare@suse.com> 11512L: linux-i2c@vger.kernel.org 11513S: Maintained 11514F: Documentation/i2c/busses/i2c-parport.rst 11515F: drivers/i2c/busses/i2c-parport.c 11516 11517I2C SUBSYSTEM 11518M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11519L: linux-i2c@vger.kernel.org 11520S: Maintained 11521W: https://i2c.wiki.kernel.org/ 11522Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11523T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11524F: Documentation/i2c/ 11525F: drivers/i2c/* 11526F: include/dt-bindings/i2c/i2c.h 11527F: include/linux/i2c-dev.h 11528F: include/linux/i2c-smbus.h 11529F: include/linux/i2c.h 11530F: include/uapi/linux/i2c-*.h 11531F: include/uapi/linux/i2c.h 11532 11533I2C SUBSYSTEM HOST DRIVERS 11534M: Andi Shyti <andi.shyti@kernel.org> 11535L: linux-i2c@vger.kernel.org 11536S: Maintained 11537W: https://i2c.wiki.kernel.org/ 11538Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11539T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11540F: Documentation/devicetree/bindings/i2c/ 11541F: drivers/i2c/algos/ 11542F: drivers/i2c/busses/ 11543F: include/dt-bindings/i2c/ 11544 11545I2C-TAOS-EVM DRIVER 11546M: Jean Delvare <jdelvare@suse.com> 11547L: linux-i2c@vger.kernel.org 11548S: Maintained 11549F: Documentation/i2c/busses/i2c-taos-evm.rst 11550F: drivers/i2c/busses/i2c-taos-evm.c 11551 11552I2C-TINY-USB DRIVER 11553M: Till Harbaum <till@harbaum.org> 11554L: linux-i2c@vger.kernel.org 11555S: Maintained 11556W: http://www.harbaum.org/till/i2c_tiny_usb 11557F: drivers/i2c/busses/i2c-tiny-usb.c 11558 11559I2C/SMBUS CONTROLLER DRIVERS FOR PC 11560M: Jean Delvare <jdelvare@suse.com> 11561L: linux-i2c@vger.kernel.org 11562S: Maintained 11563F: Documentation/i2c/busses/i2c-ali1535.rst 11564F: Documentation/i2c/busses/i2c-ali1563.rst 11565F: Documentation/i2c/busses/i2c-ali15x3.rst 11566F: Documentation/i2c/busses/i2c-amd756.rst 11567F: Documentation/i2c/busses/i2c-amd8111.rst 11568F: Documentation/i2c/busses/i2c-i801.rst 11569F: Documentation/i2c/busses/i2c-nforce2.rst 11570F: Documentation/i2c/busses/i2c-piix4.rst 11571F: Documentation/i2c/busses/i2c-sis5595.rst 11572F: Documentation/i2c/busses/i2c-sis630.rst 11573F: Documentation/i2c/busses/i2c-sis96x.rst 11574F: Documentation/i2c/busses/i2c-via.rst 11575F: Documentation/i2c/busses/i2c-viapro.rst 11576F: drivers/i2c/busses/i2c-ali1535.c 11577F: drivers/i2c/busses/i2c-ali1563.c 11578F: drivers/i2c/busses/i2c-ali15x3.c 11579F: drivers/i2c/busses/i2c-amd756.c 11580F: drivers/i2c/busses/i2c-amd8111.c 11581F: drivers/i2c/busses/i2c-i801.c 11582F: drivers/i2c/busses/i2c-isch.c 11583F: drivers/i2c/busses/i2c-nforce2.c 11584F: drivers/i2c/busses/i2c-piix4.* 11585F: drivers/i2c/busses/i2c-sis5595.c 11586F: drivers/i2c/busses/i2c-sis630.c 11587F: drivers/i2c/busses/i2c-sis96x.c 11588F: drivers/i2c/busses/i2c-via.c 11589F: drivers/i2c/busses/i2c-viapro.c 11590 11591I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11592M: Hans de Goede <hansg@kernel.org> 11593L: linux-i2c@vger.kernel.org 11594S: Maintained 11595F: drivers/i2c/busses/i2c-cht-wc.c 11596 11597I2C/SMBUS ISMT DRIVER 11598M: Neil Horman <nhorman@tuxdriver.com> 11599L: linux-i2c@vger.kernel.org 11600F: Documentation/i2c/busses/i2c-ismt.rst 11601F: drivers/i2c/busses/i2c-ismt.c 11602 11603I2C/SMBUS ZHAOXIN DRIVER 11604M: Hans Hu <hanshu@zhaoxin.com> 11605L: linux-i2c@vger.kernel.org 11606S: Maintained 11607W: https://www.zhaoxin.com 11608F: drivers/i2c/busses/i2c-viai2c-common.c 11609F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11610 11611I2C/SMBUS STUB DRIVER 11612M: Jean Delvare <jdelvare@suse.com> 11613L: linux-i2c@vger.kernel.org 11614S: Maintained 11615F: drivers/i2c/i2c-stub.c 11616 11617I3C DRIVER FOR ASPEED AST2600 11618M: Jeremy Kerr <jk@codeconstruct.com.au> 11619S: Maintained 11620F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11621F: drivers/i3c/master/ast2600-i3c-master.c 11622 11623I3C DRIVER FOR CADENCE I3C MASTER IP 11624M: Przemysław Gaj <pgaj@cadence.com> 11625S: Maintained 11626F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11627F: drivers/i3c/master/i3c-master-cdns.c 11628 11629I3C DRIVER FOR RENESAS 11630M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11631M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11632S: Supported 11633F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11634F: drivers/i3c/master/renesas-i3c.c 11635 11636I3C DRIVER FOR SYNOPSYS DESIGNWARE 11637S: Orphan 11638F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11639F: drivers/i3c/master/dw* 11640 11641I3C SUBSYSTEM 11642M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11643R: Frank Li <Frank.Li@nxp.com> 11644L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11645S: Maintained 11646Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11647C: irc://chat.freenode.net/linux-i3c 11648T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11649F: Documentation/ABI/testing/sysfs-bus-i3c 11650F: Documentation/devicetree/bindings/i3c/ 11651F: Documentation/driver-api/i3c 11652F: drivers/i3c/ 11653F: include/dt-bindings/i3c/ 11654F: include/linux/i3c/ 11655 11656IBM Operation Panel Input Driver 11657M: Eddie James <eajames@linux.ibm.com> 11658L: linux-input@vger.kernel.org 11659S: Maintained 11660F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11661F: drivers/input/misc/ibm-panel.c 11662 11663IBM Power 842 compression accelerator 11664M: Haren Myneni <haren@us.ibm.com> 11665S: Supported 11666F: crypto/842.c 11667F: drivers/crypto/nx/Kconfig 11668F: drivers/crypto/nx/Makefile 11669F: drivers/crypto/nx/nx-842* 11670F: include/linux/sw842.h 11671F: lib/842/ 11672 11673IBM Power in-Nest Crypto Acceleration 11674M: Breno Leitão <leitao@debian.org> 11675M: Nayna Jain <nayna@linux.ibm.com> 11676M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11677L: linux-crypto@vger.kernel.org 11678S: Supported 11679F: drivers/crypto/nx/Kconfig 11680F: drivers/crypto/nx/Makefile 11681F: drivers/crypto/nx/nx-aes* 11682F: drivers/crypto/nx/nx-sha* 11683F: drivers/crypto/nx/nx.* 11684F: drivers/crypto/nx/nx_csbcpb.h 11685F: drivers/crypto/nx/nx_debugfs.c 11686 11687IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11688M: Tyrel Datwyler <tyreld@linux.ibm.com> 11689L: linux-pci@vger.kernel.org 11690L: linuxppc-dev@lists.ozlabs.org 11691S: Supported 11692F: drivers/pci/hotplug/rpadlpar* 11693 11694IBM Power Linux RAID adapter 11695M: Brian King <brking@us.ibm.com> 11696S: Supported 11697F: drivers/scsi/ipr.* 11698 11699IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11700M: Tyrel Datwyler <tyreld@linux.ibm.com> 11701L: linux-pci@vger.kernel.org 11702L: linuxppc-dev@lists.ozlabs.org 11703S: Supported 11704F: drivers/pci/hotplug/rpaphp* 11705 11706IBM Power SRIOV Virtual NIC Device Driver 11707M: Haren Myneni <haren@linux.ibm.com> 11708M: Rick Lindsley <ricklind@linux.ibm.com> 11709R: Nick Child <nnac123@linux.ibm.com> 11710R: Thomas Falcon <tlfalcon@linux.ibm.com> 11711L: netdev@vger.kernel.org 11712S: Maintained 11713F: drivers/net/ethernet/ibm/ibmvnic.* 11714 11715IBM Power VFIO Support 11716M: Timothy Pearson <tpearson@raptorengineering.com> 11717S: Supported 11718F: drivers/vfio/vfio_iommu_spapr_tce.c 11719 11720IBM Power Virtual Ethernet Device Driver 11721M: Nick Child <nnac123@linux.ibm.com> 11722L: netdev@vger.kernel.org 11723S: Maintained 11724F: drivers/net/ethernet/ibm/ibmveth.* 11725 11726IBM Power Virtual FC Device Drivers 11727M: Tyrel Datwyler <tyreld@linux.ibm.com> 11728L: linux-scsi@vger.kernel.org 11729S: Supported 11730F: drivers/scsi/ibmvscsi/ibmvfc* 11731 11732IBM Power Virtual Management Channel Driver 11733M: Brad Warrum <bwarrum@linux.ibm.com> 11734M: Ritu Agarwal <rituagar@linux.ibm.com> 11735S: Supported 11736F: drivers/misc/ibmvmc.* 11737 11738IBM Power Virtual SCSI Device Drivers 11739M: Tyrel Datwyler <tyreld@linux.ibm.com> 11740L: linux-scsi@vger.kernel.org 11741S: Supported 11742F: drivers/scsi/ibmvscsi/ibmvscsi* 11743F: include/scsi/viosrp.h 11744 11745IBM Power Virtual SCSI Device Target Driver 11746M: Tyrel Datwyler <tyreld@linux.ibm.com> 11747L: linux-scsi@vger.kernel.org 11748L: target-devel@vger.kernel.org 11749S: Supported 11750F: drivers/scsi/ibmvscsi_tgt/ 11751 11752IBM Power VMX Cryptographic instructions 11753M: Breno Leitão <leitao@debian.org> 11754M: Nayna Jain <nayna@linux.ibm.com> 11755M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11756L: linux-crypto@vger.kernel.org 11757S: Supported 11758F: arch/powerpc/crypto/Kconfig 11759F: arch/powerpc/crypto/Makefile 11760F: arch/powerpc/crypto/aes.c 11761F: arch/powerpc/crypto/aes_cbc.c 11762F: arch/powerpc/crypto/aes_ctr.c 11763F: arch/powerpc/crypto/aes_xts.c 11764F: arch/powerpc/crypto/aesp8-ppc.* 11765F: arch/powerpc/crypto/ghash.c 11766F: arch/powerpc/crypto/ghashp8-ppc.pl 11767F: arch/powerpc/crypto/ppc-xlate.pl 11768F: arch/powerpc/crypto/vmx.c 11769 11770IBM ServeRAID RAID DRIVER 11771S: Orphan 11772F: drivers/scsi/ips.* 11773 11774ICH LPC AND GPIO DRIVER 11775M: Peter Tyser <ptyser@xes-inc.com> 11776S: Maintained 11777F: drivers/gpio/gpio-ich.c 11778F: drivers/mfd/lpc_ich.c 11779 11780ICY I2C DRIVER 11781M: Max Staudt <max@enpas.org> 11782L: linux-i2c@vger.kernel.org 11783S: Maintained 11784F: drivers/i2c/busses/i2c-icy.c 11785 11786IDEAPAD LAPTOP EXTRAS DRIVER 11787M: Ike Panhc <ikepanhc@gmail.com> 11788L: platform-driver-x86@vger.kernel.org 11789S: Maintained 11790W: http://launchpad.net/ideapad-laptop 11791F: drivers/platform/x86/lenovo/ideapad-laptop.c 11792 11793IDEAPAD LAPTOP SLIDEBAR DRIVER 11794M: Andrey Moiseev <o2g.org.ru@gmail.com> 11795L: linux-input@vger.kernel.org 11796S: Maintained 11797W: https://github.com/o2genum/ideapad-slidebar 11798F: drivers/input/misc/ideapad_slidebar.c 11799 11800IDT VersaClock 5 CLOCK DRIVER 11801M: Luca Ceresoli <luca@lucaceresoli.net> 11802S: Maintained 11803F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11804F: drivers/clk/clk-versaclock5.c 11805 11806IEEE 802.15.4 SUBSYSTEM 11807M: Alexander Aring <alex.aring@gmail.com> 11808M: Stefan Schmidt <stefan@datenfreihafen.org> 11809M: Miquel Raynal <miquel.raynal@bootlin.com> 11810L: linux-wpan@vger.kernel.org 11811S: Maintained 11812W: https://linux-wpan.org/ 11813Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11814T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11815T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11816F: Documentation/networking/ieee802154.rst 11817F: drivers/net/ieee802154/ 11818F: include/linux/ieee802154.h 11819F: include/linux/nl802154.h 11820F: include/net/af_ieee802154.h 11821F: include/net/cfg802154.h 11822F: include/net/ieee802154_netdev.h 11823F: include/net/mac802154.h 11824F: include/net/nl802154.h 11825F: net/ieee802154/ 11826F: net/mac802154/ 11827 11828Intel VIRTIO DATA PATH ACCELERATOR 11829M: Zhu Lingshan <lingshan.zhu@kernel.org> 11830L: virtualization@lists.linux.dev 11831S: Supported 11832F: drivers/vdpa/ifcvf/ 11833 11834IFE PROTOCOL 11835M: Yotam Gigi <yotam.gi@gmail.com> 11836M: Jamal Hadi Salim <jhs@mojatatu.com> 11837F: include/net/ife.h 11838F: include/uapi/linux/ife.h 11839F: net/ife 11840 11841IGORPLUG-USB IR RECEIVER 11842M: Sean Young <sean@mess.org> 11843L: linux-media@vger.kernel.org 11844S: Maintained 11845F: drivers/media/rc/igorplugusb.c 11846 11847IGUANAWORKS USB IR TRANSCEIVER 11848M: Sean Young <sean@mess.org> 11849L: linux-media@vger.kernel.org 11850S: Maintained 11851F: drivers/media/rc/iguanair.c 11852 11853IIO ADC HELPERS 11854M: Matti Vaittinen <mazziesaccount@gmail.com> 11855L: linux-iio@vger.kernel.org 11856S: Maintained 11857F: drivers/iio/adc/industrialio-adc.c 11858F: include/linux/iio/adc-helpers.h 11859 11860IIO BACKEND FRAMEWORK 11861M: Nuno Sa <nuno.sa@analog.com> 11862R: Olivier Moysan <olivier.moysan@foss.st.com> 11863L: linux-iio@vger.kernel.org 11864S: Maintained 11865F: Documentation/ABI/testing/debugfs-iio-backend 11866F: drivers/iio/industrialio-backend.c 11867F: include/linux/iio/backend.h 11868 11869IIO DIGITAL POTENTIOMETER DAC 11870M: Peter Rosin <peda@axentia.se> 11871L: linux-iio@vger.kernel.org 11872S: Maintained 11873F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11874F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11875F: drivers/iio/dac/dpot-dac.c 11876 11877IIO ENVELOPE DETECTOR 11878M: Peter Rosin <peda@axentia.se> 11879L: linux-iio@vger.kernel.org 11880S: Maintained 11881F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11882F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11883F: drivers/iio/adc/envelope-detector.c 11884 11885IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11886M: Matti Vaittinen <mazziesaccount@gmail.com> 11887L: linux-iio@vger.kernel.org 11888S: Maintained 11889F: drivers/iio/industrialio-gts-helper.c 11890F: include/linux/iio/iio-gts-helper.h 11891F: drivers/iio/test/iio-test-gts.c 11892 11893IIO MULTIPLEXER 11894M: Peter Rosin <peda@axentia.se> 11895L: linux-iio@vger.kernel.org 11896S: Maintained 11897F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11898F: drivers/iio/multiplexer/iio-mux.c 11899 11900IIO SCMI BASED DRIVER 11901M: Jyoti Bhayana <jbhayana@google.com> 11902L: linux-iio@vger.kernel.org 11903S: Maintained 11904F: drivers/iio/common/scmi_sensors/scmi_iio.c 11905 11906IIO SUBSYSTEM AND DRIVERS 11907M: Jonathan Cameron <jic23@kernel.org> 11908R: David Lechner <dlechner@baylibre.com> 11909R: Nuno Sá <nuno.sa@analog.com> 11910R: Andy Shevchenko <andy@kernel.org> 11911L: linux-iio@vger.kernel.org 11912S: Maintained 11913T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11914F: Documentation/ABI/testing/configfs-iio* 11915F: Documentation/ABI/testing/sysfs-bus-iio* 11916F: Documentation/devicetree/bindings/iio/ 11917F: Documentation/iio/ 11918F: drivers/iio/ 11919F: drivers/staging/iio/ 11920F: include/dt-bindings/iio/ 11921F: include/linux/iio/ 11922F: tools/iio/ 11923 11924IIO UNIT CONVERTER 11925M: Peter Rosin <peda@axentia.se> 11926L: linux-iio@vger.kernel.org 11927S: Maintained 11928F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11929F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11930F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11931F: drivers/iio/afe/iio-rescale.c 11932 11933IKANOS/ADI EAGLE ADSL USB DRIVER 11934M: Matthieu Castet <castet.matthieu@free.fr> 11935M: Stanislaw Gruszka <stf_xl@wp.pl> 11936S: Maintained 11937F: drivers/usb/atm/ueagle-atm.c 11938 11939IMAGIS TOUCHSCREEN DRIVER 11940M: Markuss Broks <markuss.broks@gmail.com> 11941S: Maintained 11942F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11943F: drivers/input/touchscreen/imagis.c 11944 11945IMGTEC ASCII LCD DRIVER 11946M: Paul Burton <paulburton@kernel.org> 11947S: Maintained 11948F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11949F: drivers/auxdisplay/img-ascii-lcd.c 11950 11951IMGTEC JPEG ENCODER DRIVER 11952M: Devarsh Thakkar <devarsht@ti.com> 11953L: linux-media@vger.kernel.org 11954S: Supported 11955F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11956F: drivers/media/platform/imagination/e5010* 11957 11958IMGTEC IR DECODER DRIVER 11959S: Orphan 11960F: drivers/media/rc/img-ir/ 11961 11962IMGTEC POWERVR DRM DRIVER 11963M: Frank Binns <frank.binns@imgtec.com> 11964M: Matt Coster <matt.coster@imgtec.com> 11965S: Supported 11966T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11967F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11968F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11969F: Documentation/gpu/imagination/ 11970F: drivers/gpu/drm/ci/xfails/powervr* 11971F: drivers/gpu/drm/imagination/ 11972F: include/uapi/drm/pvr_drm.h 11973 11974IMON SOUNDGRAPH USB IR RECEIVER 11975M: Sean Young <sean@mess.org> 11976L: linux-media@vger.kernel.org 11977S: Maintained 11978F: drivers/media/rc/imon.c 11979F: drivers/media/rc/imon_raw.c 11980 11981IMS TWINTURBO FRAMEBUFFER DRIVER 11982L: linux-fbdev@vger.kernel.org 11983S: Orphan 11984F: drivers/video/fbdev/imsttfb.c 11985 11986INA233 HARDWARE MONITOR DRIVERS 11987M: Leo Yang <leo.yang.sy0@gmail.com> 11988L: linux-hwmon@vger.kernel.org 11989S: Maintained 11990F: Documentation/hwmon/ina233.rst 11991F: drivers/hwmon/pmbus/ina233.c 11992 11993INDEX OF FURTHER KERNEL DOCUMENTATION 11994M: Carlos Bilbao <carlos.bilbao@kernel.org> 11995S: Maintained 11996F: Documentation/process/kernel-docs.rst 11997 11998INDUSTRY PACK SUBSYSTEM (IPACK) 11999M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12000M: Jens Taprogge <jens.taprogge@taprogge.org> 12001M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12002L: industrypack-devel@lists.sourceforge.net 12003S: Maintained 12004W: http://industrypack.sourceforge.net 12005F: drivers/ipack/ 12006 12007INFINEON DPS310 Driver 12008M: Eddie James <eajames@linux.ibm.com> 12009L: linux-iio@vger.kernel.org 12010S: Maintained 12011F: drivers/iio/pressure/dps310.c 12012 12013INFINEON PEB2466 ASoC CODEC 12014M: Herve Codina <herve.codina@bootlin.com> 12015L: linux-sound@vger.kernel.org 12016S: Maintained 12017F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12018F: sound/soc/codecs/peb2466.c 12019 12020INFINIBAND SUBSYSTEM 12021M: Jason Gunthorpe <jgg@nvidia.com> 12022M: Leon Romanovsky <leonro@nvidia.com> 12023L: linux-rdma@vger.kernel.org 12024S: Supported 12025W: https://github.com/linux-rdma/rdma-core 12026Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12027T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12028F: Documentation/devicetree/bindings/infiniband/ 12029F: Documentation/infiniband/ 12030F: drivers/infiniband/ 12031F: include/rdma/ 12032F: include/trace/events/ib_mad.h 12033F: include/trace/events/ib_umad.h 12034F: include/trace/misc/rdma.h 12035F: include/uapi/linux/if_infiniband.h 12036F: include/uapi/rdma/ 12037F: samples/bpf/ibumad_kern.c 12038F: samples/bpf/ibumad_user.c 12039 12040INGENIC JZ4780 NAND DRIVER 12041M: Harvey Hunt <harveyhuntnexus@gmail.com> 12042L: linux-mtd@lists.infradead.org 12043L: linux-mips@vger.kernel.org 12044S: Maintained 12045F: drivers/mtd/nand/raw/ingenic/ 12046 12047INGENIC JZ47xx SoCs 12048M: Paul Cercueil <paul@crapouillou.net> 12049L: linux-mips@vger.kernel.org 12050S: Maintained 12051F: arch/mips/boot/dts/ingenic/ 12052F: arch/mips/generic/board-ingenic.c 12053F: arch/mips/include/asm/mach-ingenic/ 12054F: arch/mips/ingenic/Kconfig 12055F: drivers/clk/ingenic/ 12056F: drivers/dma/dma-jz4780.c 12057F: drivers/gpu/drm/ingenic/ 12058F: drivers/i2c/busses/i2c-jz4780.c 12059F: drivers/iio/adc/ingenic-adc.c 12060F: drivers/irqchip/irq-ingenic.c 12061F: drivers/memory/jz4780-nemc.c 12062F: drivers/mmc/host/jz4740_mmc.c 12063F: drivers/mtd/nand/raw/ingenic/ 12064F: drivers/pinctrl/pinctrl-ingenic.c 12065F: drivers/power/supply/ingenic-battery.c 12066F: drivers/pwm/pwm-jz4740.c 12067F: drivers/remoteproc/ingenic_rproc.c 12068F: drivers/rtc/rtc-jz4740.c 12069F: drivers/tty/serial/8250/8250_ingenic.c 12070F: drivers/usb/musb/jz4740.c 12071F: drivers/watchdog/jz4740_wdt.c 12072F: include/dt-bindings/iio/adc/ingenic,adc.h 12073F: include/linux/mfd/ingenic-tcu.h 12074F: sound/soc/codecs/jz47* 12075F: sound/soc/jz4740/ 12076 12077INJOINIC IP5xxx POWER BANK IC DRIVER 12078M: Samuel Holland <samuel@sholland.org> 12079S: Maintained 12080F: drivers/power/supply/ip5xxx_power.c 12081 12082INOTIFY 12083M: Jan Kara <jack@suse.cz> 12084R: Amir Goldstein <amir73il@gmail.com> 12085L: linux-fsdevel@vger.kernel.org 12086S: Maintained 12087F: Documentation/filesystems/inotify.rst 12088F: fs/notify/inotify/ 12089F: include/linux/inotify.h 12090F: include/uapi/linux/inotify.h 12091 12092INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12093M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12094L: linux-input@vger.kernel.org 12095S: Maintained 12096Q: http://patchwork.kernel.org/project/linux-input/list/ 12097T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12098F: Documentation/devicetree/bindings/input/ 12099F: Documentation/devicetree/bindings/serio/ 12100F: Documentation/input/ 12101F: drivers/input/ 12102F: include/dt-bindings/input/ 12103F: include/linux/gameport.h 12104F: include/linux/i8042.h 12105F: include/linux/input.h 12106F: include/linux/input/ 12107F: include/linux/libps2.h 12108F: include/linux/serio.h 12109F: include/uapi/linux/gameport.h 12110F: include/uapi/linux/input-event-codes.h 12111F: include/uapi/linux/input.h 12112F: include/uapi/linux/serio.h 12113F: include/uapi/linux/uinput.h 12114 12115INPUT MULTITOUCH (MT) PROTOCOL 12116M: Henrik Rydberg <rydberg@bitmath.org> 12117L: linux-input@vger.kernel.org 12118S: Odd fixes 12119F: Documentation/input/multi-touch-protocol.rst 12120F: drivers/input/input-mt.c 12121K: \b(ABS|SYN)_MT_ 12122 12123INSIDE SECURE CRYPTO DRIVER 12124M: Antoine Tenart <atenart@kernel.org> 12125L: linux-crypto@vger.kernel.org 12126S: Maintained 12127F: drivers/crypto/inside-secure/ 12128 12129INSIDE SECURE EIP93 CRYPTO DRIVER 12130M: Christian Marangi <ansuelsmth@gmail.com> 12131L: linux-crypto@vger.kernel.org 12132S: Maintained 12133F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12134F: drivers/crypto/inside-secure/eip93/ 12135 12136INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12137M: Mimi Zohar <zohar@linux.ibm.com> 12138M: Roberto Sassu <roberto.sassu@huawei.com> 12139M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12140R: Eric Snowberg <eric.snowberg@oracle.com> 12141L: linux-integrity@vger.kernel.org 12142S: Supported 12143T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12144F: security/integrity/ 12145F: security/integrity/ima/ 12146 12147INTEGRITY POLICY ENFORCEMENT (IPE) 12148M: Fan Wu <wufan@kernel.org> 12149L: linux-security-module@vger.kernel.org 12150S: Supported 12151T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12152F: Documentation/admin-guide/LSM/ipe.rst 12153F: Documentation/security/ipe.rst 12154F: scripts/ipe/ 12155F: security/ipe/ 12156 12157INTEL 810/815 FRAMEBUFFER DRIVER 12158M: Antonino Daplas <adaplas@gmail.com> 12159L: linux-fbdev@vger.kernel.org 12160S: Maintained 12161F: drivers/video/fbdev/i810/ 12162 12163INTEL 8254 COUNTER DRIVER 12164M: William Breathitt Gray <wbg@kernel.org> 12165L: linux-iio@vger.kernel.org 12166S: Maintained 12167F: drivers/counter/i8254.c 12168F: include/linux/i8254.h 12169 12170INTEL 8255 GPIO DRIVER 12171M: William Breathitt Gray <wbg@kernel.org> 12172L: linux-gpio@vger.kernel.org 12173S: Maintained 12174F: drivers/gpio/gpio-i8255.c 12175F: drivers/gpio/gpio-i8255.h 12176 12177INTEL ASoC DRIVERS 12178M: Cezary Rojewski <cezary.rojewski@intel.com> 12179M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12180M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12181M: Bard Liao <yung-chuan.liao@linux.intel.com> 12182M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12183M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12184R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12185L: linux-sound@vger.kernel.org 12186S: Supported 12187F: sound/soc/intel/ 12188 12189INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12190M: Hans de Goede <hansg@kernel.org> 12191L: platform-driver-x86@vger.kernel.org 12192S: Maintained 12193F: drivers/platform/x86/intel/atomisp2/pm.c 12194 12195INTEL ATOMISP2 LED DRIVER 12196M: Hans de Goede <hansg@kernel.org> 12197L: platform-driver-x86@vger.kernel.org 12198S: Maintained 12199F: drivers/platform/x86/intel/atomisp2/led.c 12200 12201INTEL BIOS SAR INT1092 DRIVER 12202M: Shravan Sudhakar <s.shravan@intel.com> 12203L: platform-driver-x86@vger.kernel.org 12204S: Maintained 12205F: drivers/platform/x86/intel/int1092/ 12206 12207INTEL BROXTON PMC DRIVER 12208M: Mika Westerberg <mika.westerberg@linux.intel.com> 12209M: Zha Qipeng <qipeng.zha@intel.com> 12210S: Maintained 12211F: drivers/mfd/intel_pmc_bxt.c 12212F: include/linux/mfd/intel_pmc_bxt.h 12213 12214INTEL C600 SERIES SAS CONTROLLER DRIVER 12215L: linux-scsi@vger.kernel.org 12216S: Orphan 12217T: git git://git.code.sf.net/p/intel-sas/isci 12218F: drivers/scsi/isci/ 12219 12220INTEL CPU family model numbers 12221M: Tony Luck <tony.luck@intel.com> 12222M: x86@kernel.org 12223L: linux-kernel@vger.kernel.org 12224S: Supported 12225F: arch/x86/include/asm/intel-family.h 12226 12227INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12228M: Alexander Usyskin <alexander.usyskin@intel.com> 12229L: linux-mtd@lists.infradead.org 12230S: Supported 12231F: drivers/mtd/devices/mtd_intel_dg.c 12232F: include/linux/intel_dg_nvm_aux.h 12233 12234INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12235M: Jani Nikula <jani.nikula@linux.intel.com> 12236M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12237L: intel-gfx@lists.freedesktop.org 12238L: intel-xe@lists.freedesktop.org 12239S: Supported 12240F: drivers/gpu/drm/i915/display/ 12241F: drivers/gpu/drm/xe/display/ 12242F: drivers/gpu/drm/xe/compat-i915-headers 12243F: include/drm/intel/ 12244 12245INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12246M: Jani Nikula <jani.nikula@linux.intel.com> 12247M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12248M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12249M: Tvrtko Ursulin <tursulin@ursulin.net> 12250L: intel-gfx@lists.freedesktop.org 12251S: Supported 12252W: https://drm.pages.freedesktop.org/intel-docs/ 12253Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12254B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12255C: irc://irc.oftc.net/intel-gfx 12256T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12257F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12258F: Documentation/gpu/i915.rst 12259F: drivers/gpu/drm/ci/xfails/i915* 12260F: drivers/gpu/drm/i915/ 12261F: include/drm/intel/ 12262F: include/uapi/drm/i915_drm.h 12263 12264INTEL DRM XE DRIVER (Lunar Lake and newer) 12265M: Lucas De Marchi <lucas.demarchi@intel.com> 12266M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12267M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12268L: intel-xe@lists.freedesktop.org 12269S: Supported 12270W: https://drm.pages.freedesktop.org/intel-docs/ 12271Q: http://patchwork.freedesktop.org/project/intel-xe/ 12272B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12273C: irc://irc.oftc.net/xe 12274T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12275F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12276F: Documentation/gpu/xe/ 12277F: drivers/gpu/drm/xe/ 12278F: include/drm/intel/ 12279F: include/uapi/drm/xe_drm.h 12280 12281INTEL ETHERNET DRIVERS 12282M: Tony Nguyen <anthony.l.nguyen@intel.com> 12283M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12284L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12285S: Maintained 12286W: https://www.intel.com/content/www/us/en/support.html 12287Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12288T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12289T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12290F: Documentation/networking/device_drivers/ethernet/intel/ 12291F: drivers/net/ethernet/intel/ 12292F: drivers/net/ethernet/intel/*/ 12293F: include/linux/avf/virtchnl.h 12294F: include/linux/net/intel/*/ 12295 12296INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12297M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12298L: linux-rdma@vger.kernel.org 12299S: Supported 12300F: drivers/infiniband/hw/irdma/ 12301F: include/uapi/rdma/irdma-abi.h 12302 12303INTEL GPIO DRIVERS 12304M: Andy Shevchenko <andy@kernel.org> 12305L: linux-gpio@vger.kernel.org 12306S: Supported 12307T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12308F: drivers/gpio/gpio-elkhartlake.c 12309F: drivers/gpio/gpio-graniterapids.c 12310F: drivers/gpio/gpio-ich.c 12311F: drivers/gpio/gpio-merrifield.c 12312F: drivers/gpio/gpio-ml-ioh.c 12313F: drivers/gpio/gpio-pch.c 12314F: drivers/gpio/gpio-sch.c 12315F: drivers/gpio/gpio-sodaville.c 12316F: drivers/gpio/gpio-tangier.c 12317F: drivers/gpio/gpio-tangier.h 12318 12319INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12320R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12321R: Zhi Wang <zhi.wang.linux@gmail.com> 12322S: Odd Fixes 12323W: https://github.com/intel/gvt-linux/wiki 12324F: drivers/gpu/drm/i915/gvt/ 12325 12326INTEL HID EVENT DRIVER 12327M: Alex Hung <alexhung@gmail.com> 12328L: platform-driver-x86@vger.kernel.org 12329S: Maintained 12330F: drivers/platform/x86/intel/hid.c 12331 12332INTEL I/OAT DMA DRIVER 12333M: Dave Jiang <dave.jiang@intel.com> 12334R: Dan Williams <dan.j.williams@intel.com> 12335L: dmaengine@vger.kernel.org 12336S: Supported 12337Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12338F: drivers/dma/ioat* 12339 12340INTEL IAA CRYPTO DRIVER 12341M: Kristen Accardi <kristen.c.accardi@intel.com> 12342M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12343L: linux-crypto@vger.kernel.org 12344S: Supported 12345F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12346F: drivers/crypto/intel/iaa/* 12347 12348INTEL IDLE DRIVER 12349M: Rafael J. Wysocki <rafael@kernel.org> 12350M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12351M: Artem Bityutskiy <dedekind1@gmail.com> 12352R: Len Brown <lenb@kernel.org> 12353L: linux-pm@vger.kernel.org 12354S: Supported 12355B: https://bugzilla.kernel.org 12356T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12357F: drivers/idle/intel_idle.c 12358 12359INTEL IDXD DRIVER 12360M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12361R: Dave Jiang <dave.jiang@intel.com> 12362L: dmaengine@vger.kernel.org 12363S: Supported 12364F: drivers/dma/idxd/* 12365F: include/uapi/linux/idxd.h 12366 12367INTEL IN FIELD SCAN (IFS) DEVICE 12368M: Tony Luck <tony.luck@intel.com> 12369R: Ashok Raj <ashok.raj.linux@gmail.com> 12370S: Maintained 12371F: drivers/platform/x86/intel/ifs 12372F: include/trace/events/intel_ifs.h 12373F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12374 12375INTEL INTEGRATED SENSOR HUB DRIVER 12376M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12377M: Jiri Kosina <jikos@kernel.org> 12378L: linux-input@vger.kernel.org 12379S: Maintained 12380F: drivers/hid/intel-ish-hid/ 12381 12382INTEL IOMMU (VT-d) 12383M: David Woodhouse <dwmw2@infradead.org> 12384M: Lu Baolu <baolu.lu@linux.intel.com> 12385L: iommu@lists.linux.dev 12386S: Supported 12387T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12388F: drivers/iommu/intel/ 12389 12390INTEL IPU3 CSI-2 CIO2 DRIVER 12391M: Yong Zhi <yong.zhi@intel.com> 12392M: Sakari Ailus <sakari.ailus@linux.intel.com> 12393M: Bingbu Cao <bingbu.cao@intel.com> 12394M: Dan Scally <djrscally@gmail.com> 12395R: Tianshu Qiu <tian.shu.qiu@intel.com> 12396L: linux-media@vger.kernel.org 12397S: Maintained 12398T: git git://linuxtv.org/media.git 12399F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12400F: drivers/media/pci/intel/ipu3/ 12401 12402INTEL IPU3 CSI-2 IMGU DRIVER 12403M: Sakari Ailus <sakari.ailus@linux.intel.com> 12404R: Bingbu Cao <bingbu.cao@intel.com> 12405R: Tianshu Qiu <tian.shu.qiu@intel.com> 12406L: linux-media@vger.kernel.org 12407S: Maintained 12408F: Documentation/admin-guide/media/ipu3.rst 12409F: Documentation/admin-guide/media/ipu3_rcb.svg 12410F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12411F: drivers/staging/media/ipu3/ 12412 12413INTEL IPU6 INPUT SYSTEM DRIVER 12414M: Sakari Ailus <sakari.ailus@linux.intel.com> 12415M: Bingbu Cao <bingbu.cao@intel.com> 12416R: Tianshu Qiu <tian.shu.qiu@intel.com> 12417L: linux-media@vger.kernel.org 12418S: Maintained 12419T: git git://linuxtv.org/media.git 12420F: Documentation/admin-guide/media/ipu6-isys.rst 12421F: drivers/media/pci/intel/ipu6/ 12422 12423INTEL IPU7 INPUT SYSTEM DRIVER 12424M: Sakari Ailus <sakari.ailus@linux.intel.com> 12425R: Bingbu Cao <bingbu.cao@intel.com> 12426R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12427L: linux-media@vger.kernel.org 12428S: Maintained 12429T: git git://linuxtv.org/media.git 12430F: drivers/staging/media/ipu7/ 12431 12432INTEL ISHTP ECLITE DRIVER 12433M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12434L: platform-driver-x86@vger.kernel.org 12435S: Supported 12436F: drivers/platform/x86/intel/ishtp_eclite.c 12437 12438INTEL IXP4XX CRYPTO SUPPORT 12439M: Corentin Labbe <clabbe@baylibre.com> 12440L: linux-crypto@vger.kernel.org 12441S: Maintained 12442F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12443 12444INTEL KEEM BAY DRM DRIVER 12445M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12446M: Edmund Dea <edmund.j.dea@intel.com> 12447S: Maintained 12448F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12449F: drivers/gpu/drm/kmb/ 12450 12451INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12452M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12453S: Maintained 12454F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12455F: drivers/crypto/intel/keembay/Kconfig 12456F: drivers/crypto/intel/keembay/Makefile 12457F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12458F: drivers/crypto/intel/keembay/ocs-aes.c 12459F: drivers/crypto/intel/keembay/ocs-aes.h 12460 12461INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12462M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12463M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12464M: Mark Gross <mgross@linux.intel.com> 12465S: Maintained 12466F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12467F: drivers/crypto/intel/keembay/Kconfig 12468F: drivers/crypto/intel/keembay/Makefile 12469F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12470 12471INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12472M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12473M: Declan Murphy <declan.murphy@intel.com> 12474S: Maintained 12475F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12476F: drivers/crypto/intel/keembay/Kconfig 12477F: drivers/crypto/intel/keembay/Makefile 12478F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12479F: drivers/crypto/intel/keembay/ocs-hcu.c 12480F: drivers/crypto/intel/keembay/ocs-hcu.h 12481 12482INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12483M: Lixu Zhang <lixu.zhang@intel.com> 12484M: Sakari Ailus <sakari.ailus@linux.intel.com> 12485S: Maintained 12486F: drivers/gpio/gpio-ljca.c 12487F: drivers/i2c/busses/i2c-ljca.c 12488F: drivers/spi/spi-ljca.c 12489F: drivers/usb/misc/usb-ljca.c 12490F: include/linux/usb/ljca.h 12491 12492INTEL MANAGEMENT ENGINE (mei) 12493M: Alexander Usyskin <alexander.usyskin@intel.com> 12494L: linux-kernel@vger.kernel.org 12495S: Supported 12496F: Documentation/driver-api/mei/* 12497F: drivers/misc/mei/ 12498F: drivers/watchdog/mei_wdt.c 12499F: include/linux/mei_aux.h 12500F: include/linux/mei_cl_bus.h 12501F: include/uapi/linux/mei.h 12502F: include/uapi/linux/mei_uuid.h 12503F: include/uapi/linux/uuid.h 12504F: samples/mei/* 12505 12506INTEL MAX 10 BMC MFD DRIVER 12507M: Xu Yilun <yilun.xu@intel.com> 12508R: Tom Rix <trix@redhat.com> 12509S: Maintained 12510F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12511F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12512F: drivers/hwmon/intel-m10-bmc-hwmon.c 12513F: drivers/mfd/intel-m10-bmc* 12514F: include/linux/mfd/intel-m10-bmc.h 12515 12516INTEL MAX10 BMC SECURE UPDATES 12517M: Matthew Gerlach <matthew.gerlach@altera.com> 12518L: linux-fpga@vger.kernel.org 12519S: Maintained 12520F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12521F: drivers/fpga/intel-m10-bmc-sec-update.c 12522 12523INTEL MID (Mobile Internet Device) PLATFORM 12524M: Andy Shevchenko <andy@kernel.org> 12525L: linux-kernel@vger.kernel.org 12526S: Supported 12527F: arch/x86/include/asm/intel-mid.h 12528F: arch/x86/pci/intel_mid.c 12529F: arch/x86/platform/intel-mid/ 12530F: drivers/dma/hsu/ 12531F: drivers/extcon/extcon-intel-mrfld.c 12532F: drivers/gpio/gpio-merrifield.c 12533F: drivers/gpio/gpio-tangier.* 12534F: drivers/iio/adc/intel_mrfld_adc.c 12535F: drivers/mfd/intel_soc_pmic_mrfld.c 12536F: drivers/pinctrl/intel/pinctrl-merrifield.c 12537F: drivers/pinctrl/intel/pinctrl-moorefield.c 12538F: drivers/pinctrl/intel/pinctrl-tangier.* 12539F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12540F: drivers/platform/x86/intel_scu_* 12541F: drivers/staging/media/atomisp/ 12542F: drivers/tty/serial/8250/8250_mid.c 12543F: drivers/watchdog/intel-mid_wdt.c 12544F: include/linux/mfd/intel_soc_pmic_mrfld.h 12545F: include/linux/platform_data/x86/intel-mid_wdt.h 12546F: include/linux/platform_data/x86/intel_scu_ipc.h 12547 12548INTEL P-Unit IPC DRIVER 12549M: Zha Qipeng <qipeng.zha@intel.com> 12550L: platform-driver-x86@vger.kernel.org 12551S: Maintained 12552F: arch/x86/include/asm/intel_punit_ipc.h 12553F: drivers/platform/x86/intel/punit_ipc.c 12554 12555INTEL PMC CORE DRIVER 12556M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12557M: David E Box <david.e.box@intel.com> 12558L: platform-driver-x86@vger.kernel.org 12559S: Maintained 12560F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12561F: drivers/platform/x86/intel/pmc/ 12562F: include/linux/platform_data/x86/intel_pmc_ipc.h 12563 12564INTEL PMIC GPIO DRIVERS 12565M: Andy Shevchenko <andy@kernel.org> 12566S: Supported 12567T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12568F: drivers/gpio/gpio-*cove.c 12569 12570INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12571M: Andy Shevchenko <andy@kernel.org> 12572S: Supported 12573F: drivers/mfd/intel_soc_pmic* 12574F: include/linux/mfd/intel_soc_pmic* 12575 12576INTEL PMT DRIVERS 12577M: David E. Box <david.e.box@linux.intel.com> 12578S: Supported 12579F: Documentation/ABI/testing/sysfs-class-intel_pmt 12580F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12581F: drivers/platform/x86/intel/pmt/ 12582 12583INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12584M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12585L: linux-wireless@vger.kernel.org 12586S: Maintained 12587F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12588F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12589F: drivers/net/wireless/intel/ipw2x00/ 12590 12591INTEL PSTATE DRIVER 12592M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12593M: Len Brown <lenb@kernel.org> 12594L: linux-pm@vger.kernel.org 12595S: Supported 12596F: drivers/cpufreq/intel_pstate.c 12597 12598INTEL PTP DFL ToD DRIVER 12599L: linux-fpga@vger.kernel.org 12600L: netdev@vger.kernel.org 12601S: Orphan 12602F: drivers/ptp/ptp_dfl_tod.c 12603 12604INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12605M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12606L: linux-iio@vger.kernel.org 12607F: drivers/counter/intel-qep.c 12608 12609INTEL SCU DRIVERS 12610M: Mika Westerberg <mika.westerberg@linux.intel.com> 12611S: Maintained 12612F: drivers/platform/x86/intel_scu_* 12613F: include/linux/platform_data/x86/intel_scu_ipc.h 12614 12615INTEL SDSI DRIVER 12616M: David E. Box <david.e.box@linux.intel.com> 12617S: Supported 12618F: drivers/platform/x86/intel/sdsi.c 12619F: tools/arch/x86/intel_sdsi/ 12620F: tools/testing/selftests/drivers/sdsi/ 12621 12622INTEL SGX 12623M: Jarkko Sakkinen <jarkko@kernel.org> 12624R: Dave Hansen <dave.hansen@linux.intel.com> 12625L: linux-sgx@vger.kernel.org 12626S: Supported 12627Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12628T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12629F: Documentation/arch/x86/sgx.rst 12630F: arch/x86/entry/vdso/vsgx.S 12631F: arch/x86/include/asm/sgx.h 12632F: arch/x86/include/uapi/asm/sgx.h 12633F: arch/x86/kernel/cpu/sgx/* 12634F: tools/testing/selftests/sgx/* 12635K: \bSGX_ 12636 12637INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12638M: Daniel Scally <djrscally@gmail.com> 12639S: Maintained 12640F: drivers/platform/x86/intel/int3472/ 12641F: include/linux/platform_data/x86/int3472.h 12642 12643INTEL SPEED SELECT TECHNOLOGY 12644M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12645L: platform-driver-x86@vger.kernel.org 12646S: Maintained 12647F: drivers/platform/x86/intel/speed_select_if/ 12648F: include/uapi/linux/isst_if.h 12649F: tools/power/x86/intel-speed-select/ 12650 12651INTEL STRATIX10 FIRMWARE DRIVERS 12652M: Dinh Nguyen <dinguyen@kernel.org> 12653L: linux-kernel@vger.kernel.org 12654S: Maintained 12655T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12656F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12657F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12658F: drivers/firmware/stratix10-rsu.c 12659F: drivers/firmware/stratix10-svc.c 12660F: include/linux/firmware/intel/stratix10-smc.h 12661F: include/linux/firmware/intel/stratix10-svc-client.h 12662 12663INTEL TELEMETRY DRIVER 12664M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12665M: "David E. Box" <david.e.box@linux.intel.com> 12666L: platform-driver-x86@vger.kernel.org 12667S: Maintained 12668F: arch/x86/include/asm/intel_telemetry.h 12669F: drivers/platform/x86/intel/telemetry/ 12670 12671INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12672M: Even Xu <even.xu@intel.com> 12673M: Xinpeng Sun <xinpeng.sun@intel.com> 12674S: Maintained 12675F: drivers/hid/intel-thc-hid/ 12676 12677INTEL TPMI DRIVER 12678M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12679L: platform-driver-x86@vger.kernel.org 12680S: Maintained 12681F: Documentation/ABI/testing/debugfs-tpmi 12682F: drivers/platform/x86/intel/vsec_tpmi.c 12683F: include/linux/intel_tpmi.h 12684 12685INTEL UNCORE FREQUENCY CONTROL 12686M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12687L: platform-driver-x86@vger.kernel.org 12688S: Maintained 12689F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12690F: drivers/platform/x86/intel/uncore-frequency/ 12691 12692INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12693M: David E. Box <david.e.box@linux.intel.com> 12694S: Supported 12695F: drivers/platform/x86/intel/vsec.c 12696F: include/linux/intel_vsec.h 12697 12698INTEL VIRTUAL BUTTON DRIVER 12699M: AceLan Kao <acelan.kao@canonical.com> 12700L: platform-driver-x86@vger.kernel.org 12701S: Maintained 12702F: drivers/platform/x86/intel/vbtn.c 12703 12704INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12705M: Stanislaw Gruszka <stf_xl@wp.pl> 12706L: linux-wireless@vger.kernel.org 12707S: Supported 12708F: drivers/net/wireless/intel/iwlegacy/ 12709 12710INTEL WIRELESS WIFI LINK (iwlwifi) 12711M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12712L: linux-wireless@vger.kernel.org 12713S: Supported 12714W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12715T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12716F: drivers/net/wireless/intel/iwlwifi/ 12717 12718INTEL VISION SENSING CONTROLLER DRIVER 12719M: Sakari Ailus <sakari.ailus@linux.intel.com> 12720R: Bingbu Cao <bingbu.cao@intel.com> 12721R: Lixu Zhang <lixu.zhang@intel.com> 12722R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12723L: linux-media@vger.kernel.org 12724S: Maintained 12725T: git git://linuxtv.org/media.git 12726F: drivers/media/pci/intel/ivsc/ 12727 12728INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12729S: Orphan 12730W: https://slimbootloader.github.io/security/firmware-update.html 12731F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12732 12733INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12734L: Dell.Client.Kernel@dell.com 12735S: Maintained 12736F: drivers/platform/x86/intel/wmi/thunderbolt.c 12737 12738INTEL WWAN IOSM DRIVER 12739L: netdev@vger.kernel.org 12740S: Orphan 12741F: drivers/net/wwan/iosm/ 12742 12743INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12744M: Xin Li <xin@zytor.com> 12745M: "H. Peter Anvin" <hpa@zytor.com> 12746S: Supported 12747F: Documentation/arch/x86/x86_64/fred.rst 12748F: arch/x86/entry/entry_64_fred.S 12749F: arch/x86/entry/entry_fred.c 12750F: arch/x86/include/asm/fred.h 12751F: arch/x86/kernel/fred.c 12752 12753INTEL(R) TRACE HUB 12754M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12755S: Supported 12756F: Documentation/trace/intel_th.rst 12757F: drivers/hwtracing/intel_th/ 12758F: include/linux/intel_th.h 12759 12760INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12761M: Ning Sun <ning.sun@intel.com> 12762L: tboot-devel@lists.sourceforge.net 12763S: Supported 12764W: http://tboot.sourceforge.net 12765T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12766F: Documentation/arch/x86/intel_txt.rst 12767F: arch/x86/kernel/tboot.c 12768F: include/linux/tboot.h 12769 12770INTERCONNECT API 12771M: Georgi Djakov <djakov@kernel.org> 12772L: linux-pm@vger.kernel.org 12773S: Maintained 12774T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12775F: Documentation/devicetree/bindings/interconnect/ 12776F: Documentation/driver-api/interconnect.rst 12777F: drivers/interconnect/ 12778F: include/dt-bindings/interconnect/ 12779F: include/linux/interconnect-provider.h 12780F: include/linux/interconnect.h 12781 12782INTERRUPT COUNTER DRIVER 12783M: Oleksij Rempel <o.rempel@pengutronix.de> 12784R: Pengutronix Kernel Team <kernel@pengutronix.de> 12785L: linux-iio@vger.kernel.org 12786F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12787F: drivers/counter/interrupt-cnt.c 12788 12789INTERSIL ISL7998X VIDEO DECODER DRIVER 12790M: Michael Tretter <m.tretter@pengutronix.de> 12791R: Pengutronix Kernel Team <kernel@pengutronix.de> 12792L: linux-media@vger.kernel.org 12793S: Maintained 12794F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12795F: drivers/media/i2c/isl7998x.c 12796 12797INVENSENSE ICM-426xx IMU DRIVER 12798M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12799L: linux-iio@vger.kernel.org 12800S: Maintained 12801W: https://invensense.tdk.com/ 12802F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12803F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12804F: drivers/iio/imu/inv_icm42600/ 12805 12806INVENSENSE MPU-3050 GYROSCOPE DRIVER 12807M: Linus Walleij <linus.walleij@linaro.org> 12808L: linux-iio@vger.kernel.org 12809S: Maintained 12810F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12811F: drivers/iio/gyro/mpu3050* 12812 12813INVENSENSE MPU-6050 IMU DRIVER 12814M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12815L: linux-iio@vger.kernel.org 12816S: Maintained 12817W: https://invensense.tdk.com/ 12818F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12819F: drivers/iio/imu/inv_mpu6050/ 12820 12821IOC3 ETHERNET DRIVER 12822M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12823L: linux-mips@vger.kernel.org 12824S: Maintained 12825F: drivers/net/ethernet/sgi/ioc3-eth.c 12826 12827IOMMU DMA-API LAYER 12828M: Robin Murphy <robin.murphy@arm.com> 12829L: iommu@lists.linux.dev 12830S: Maintained 12831T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12832F: drivers/iommu/dma-iommu.c 12833F: drivers/iommu/dma-iommu.h 12834F: drivers/iommu/iova.c 12835F: include/linux/iommu-dma.h 12836F: include/linux/iova.h 12837 12838IOMMU SUBSYSTEM 12839M: Joerg Roedel <joro@8bytes.org> 12840M: Will Deacon <will@kernel.org> 12841R: Robin Murphy <robin.murphy@arm.com> 12842L: iommu@lists.linux.dev 12843S: Maintained 12844T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12845F: Documentation/devicetree/bindings/iommu/ 12846F: drivers/iommu/ 12847F: include/linux/iommu.h 12848F: include/linux/iova.h 12849F: include/linux/of_iommu.h 12850 12851IOMMUFD 12852M: Jason Gunthorpe <jgg@nvidia.com> 12853M: Kevin Tian <kevin.tian@intel.com> 12854L: iommu@lists.linux.dev 12855S: Maintained 12856T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12857F: Documentation/userspace-api/iommufd.rst 12858F: drivers/iommu/iommufd/ 12859F: include/linux/iommufd.h 12860F: include/uapi/linux/iommufd.h 12861F: tools/testing/selftests/iommu/ 12862 12863IOSYS-MAP HELPERS 12864M: Thomas Zimmermann <tzimmermann@suse.de> 12865L: dri-devel@lists.freedesktop.org 12866S: Maintained 12867T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12868F: include/linux/iosys-map.h 12869 12870IO_URING 12871M: Jens Axboe <axboe@kernel.dk> 12872L: io-uring@vger.kernel.org 12873S: Maintained 12874T: git git://git.kernel.dk/linux-block 12875T: git git://git.kernel.dk/liburing 12876F: include/linux/io_uring/ 12877F: include/linux/io_uring.h 12878F: include/linux/io_uring_types.h 12879F: include/trace/events/io_uring.h 12880F: include/uapi/linux/io_uring.h 12881F: include/uapi/linux/io_uring/ 12882F: io_uring/ 12883 12884IPMI SUBSYSTEM 12885M: Corey Minyard <corey@minyard.net> 12886L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12887S: Supported 12888W: http://openipmi.sourceforge.net/ 12889T: git https://github.com/cminyard/linux-ipmi.git for-next 12890F: Documentation/devicetree/bindings/ipmi/ 12891F: Documentation/driver-api/ipmi.rst 12892F: drivers/char/ipmi/ 12893F: include/linux/ipmi* 12894F: include/uapi/linux/ipmi* 12895 12896IPS SCSI RAID DRIVER 12897M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12898L: linux-scsi@vger.kernel.org 12899S: Maintained 12900W: http://www.adaptec.com/ 12901F: drivers/scsi/ips* 12902 12903IPVS 12904M: Simon Horman <horms@verge.net.au> 12905M: Julian Anastasov <ja@ssi.bg> 12906L: netdev@vger.kernel.org 12907L: lvs-devel@vger.kernel.org 12908S: Maintained 12909T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12910T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12911F: Documentation/networking/ipvs-sysctl.rst 12912F: include/net/ip_vs.h 12913F: include/uapi/linux/ip_vs.h 12914F: net/netfilter/ipvs/ 12915 12916IPWIRELESS DRIVER 12917M: Jiri Kosina <jikos@kernel.org> 12918M: David Sterba <dsterba@suse.com> 12919S: Odd Fixes 12920F: drivers/tty/ipwireless/ 12921 12922IRON DEVICE AUDIO CODEC DRIVERS 12923M: Kiseok Jo <kiseok.jo@irondevice.com> 12924L: linux-sound@vger.kernel.org 12925S: Maintained 12926F: Documentation/devicetree/bindings/sound/irondevice,* 12927F: sound/soc/codecs/sma* 12928 12929IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12930M: Thomas Gleixner <tglx@linutronix.de> 12931S: Maintained 12932T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12933F: Documentation/core-api/irq/irq-domain.rst 12934F: include/linux/irqdomain.h 12935F: include/linux/irqdomain_defs.h 12936F: kernel/irq/irqdomain.c 12937F: kernel/irq/msi.c 12938 12939IRQ SUBSYSTEM 12940M: Thomas Gleixner <tglx@linutronix.de> 12941L: linux-kernel@vger.kernel.org 12942S: Maintained 12943T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12944F: include/linux/group_cpus.h 12945F: include/linux/irq.h 12946F: include/linux/irqhandler.h 12947F: include/linux/irqnr.h 12948F: include/linux/irqreturn.h 12949F: kernel/irq/ 12950F: lib/group_cpus.c 12951 12952IRQCHIP DRIVERS 12953M: Thomas Gleixner <tglx@linutronix.de> 12954L: linux-kernel@vger.kernel.org 12955S: Maintained 12956T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12957F: Documentation/devicetree/bindings/interrupt-controller/ 12958F: drivers/irqchip/ 12959F: include/linux/irqchip.h 12960 12961ISA 12962M: William Breathitt Gray <wbg@kernel.org> 12963S: Maintained 12964F: Documentation/driver-api/isa.rst 12965F: drivers/base/isa.c 12966F: include/linux/isa.h 12967 12968ISA RADIO MODULE 12969M: Hans Verkuil <hverkuil@xs4all.nl> 12970L: linux-media@vger.kernel.org 12971S: Maintained 12972W: https://linuxtv.org 12973T: git git://linuxtv.org/media.git 12974F: drivers/media/radio/radio-isa* 12975 12976ISAPNP 12977M: Jaroslav Kysela <perex@perex.cz> 12978S: Maintained 12979F: Documentation/userspace-api/isapnp.rst 12980F: drivers/pnp/isapnp/ 12981F: include/linux/isapnp.h 12982 12983ISCSI 12984M: Lee Duncan <lduncan@suse.com> 12985M: Chris Leech <cleech@redhat.com> 12986M: Mike Christie <michael.christie@oracle.com> 12987L: open-iscsi@googlegroups.com 12988L: linux-scsi@vger.kernel.org 12989S: Maintained 12990W: www.open-iscsi.com 12991F: drivers/scsi/*iscsi* 12992F: include/scsi/*iscsi* 12993 12994iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12995M: Peter Jones <pjones@redhat.com> 12996M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12997S: Maintained 12998F: drivers/firmware/iscsi_ibft* 12999 13000ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13001M: Sagi Grimberg <sagi@grimberg.me> 13002M: Max Gurtovoy <mgurtovoy@nvidia.com> 13003L: linux-rdma@vger.kernel.org 13004S: Supported 13005W: http://www.openfabrics.org 13006W: www.open-iscsi.org 13007Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13008F: drivers/infiniband/ulp/iser/ 13009 13010ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13011M: Sagi Grimberg <sagi@grimberg.me> 13012L: linux-rdma@vger.kernel.org 13013L: target-devel@vger.kernel.org 13014S: Supported 13015T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13016F: drivers/infiniband/ulp/isert 13017 13018ISDN/CMTP OVER BLUETOOTH 13019M: Karsten Keil <isdn@linux-pingi.de> 13020L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13021L: netdev@vger.kernel.org 13022S: Odd Fixes 13023W: http://www.isdn4linux.de 13024F: Documentation/isdn/ 13025F: drivers/isdn/capi/ 13026F: include/linux/isdn/ 13027F: include/uapi/linux/isdn/ 13028F: net/bluetooth/cmtp/ 13029 13030ISDN/mISDN SUBSYSTEM 13031M: Karsten Keil <isdn@linux-pingi.de> 13032L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13033L: netdev@vger.kernel.org 13034S: Maintained 13035W: http://www.isdn4linux.de 13036F: drivers/isdn/Kconfig 13037F: drivers/isdn/Makefile 13038F: drivers/isdn/hardware/ 13039F: drivers/isdn/mISDN/ 13040 13041ISL28022 HARDWARE MONITORING DRIVER 13042M: Carsten Spieß <mail@carsten-spiess.de> 13043L: linux-hwmon@vger.kernel.org 13044S: Maintained 13045F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13046F: Documentation/hwmon/isl28022.rst 13047F: drivers/hwmon/isl28022.c 13048 13049ISOFS FILESYSTEM 13050M: Jan Kara <jack@suse.cz> 13051L: linux-fsdevel@vger.kernel.org 13052S: Maintained 13053F: Documentation/filesystems/isofs.rst 13054F: fs/isofs/ 13055 13056IT87 HARDWARE MONITORING DRIVER 13057M: Jean Delvare <jdelvare@suse.com> 13058L: linux-hwmon@vger.kernel.org 13059S: Maintained 13060F: Documentation/hwmon/it87.rst 13061F: drivers/hwmon/it87.c 13062 13063IT913X MEDIA DRIVER 13064L: linux-media@vger.kernel.org 13065S: Orphan 13066W: https://linuxtv.org 13067Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13068F: drivers/media/tuners/it913x* 13069 13070ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13071M: Liu Ying <victor.liu@nxp.com> 13072L: dri-devel@lists.freedesktop.org 13073S: Maintained 13074T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13075F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13076F: drivers/gpu/drm/bridge/ite-it6263.c 13077 13078ITE IT66121 HDMI BRIDGE DRIVER 13079M: Phong LE <ple@baylibre.com> 13080M: Neil Armstrong <neil.armstrong@linaro.org> 13081S: Maintained 13082T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13083F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13084F: drivers/gpu/drm/bridge/ite-it66121.c 13085 13086IVTV VIDEO4LINUX DRIVER 13087M: Andy Walls <awalls@md.metrocast.net> 13088L: linux-media@vger.kernel.org 13089S: Maintained 13090W: https://linuxtv.org 13091T: git git://linuxtv.org/media.git 13092F: Documentation/admin-guide/media/ivtv* 13093F: drivers/media/pci/ivtv/ 13094F: include/uapi/linux/ivtv* 13095 13096IX2505V MEDIA DRIVER 13097M: Malcolm Priestley <tvboxspy@gmail.com> 13098L: linux-media@vger.kernel.org 13099S: Maintained 13100W: https://linuxtv.org 13101Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13102F: drivers/media/dvb-frontends/ix2505v* 13103 13104JAILHOUSE HYPERVISOR INTERFACE 13105M: Jan Kiszka <jan.kiszka@siemens.com> 13106L: jailhouse-dev@googlegroups.com 13107S: Maintained 13108F: arch/x86/include/asm/jailhouse_para.h 13109F: arch/x86/kernel/jailhouse.c 13110 13111JFS FILESYSTEM 13112M: Dave Kleikamp <shaggy@kernel.org> 13113L: jfs-discussion@lists.sourceforge.net 13114S: Odd Fixes 13115W: http://jfs.sourceforge.net/ 13116T: git https://github.com/kleikamp/linux-shaggy.git 13117F: Documentation/admin-guide/jfs.rst 13118F: fs/jfs/ 13119 13120JME NETWORK DRIVER 13121M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13122L: netdev@vger.kernel.org 13123S: Odd Fixes 13124F: drivers/net/ethernet/jme.* 13125 13126JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13127M: David Woodhouse <dwmw2@infradead.org> 13128M: Richard Weinberger <richard@nod.at> 13129L: linux-mtd@lists.infradead.org 13130S: Odd Fixes 13131W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13132T: git git://git.infradead.org/ubifs-2.6.git 13133F: fs/jffs2/ 13134F: include/uapi/linux/jffs2.h 13135 13136JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13137M: "Theodore Ts'o" <tytso@mit.edu> 13138M: Jan Kara <jack@suse.com> 13139L: linux-ext4@vger.kernel.org 13140S: Maintained 13141F: fs/jbd2/ 13142F: include/linux/jbd2.h 13143 13144JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13145M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13146L: linux-media@vger.kernel.org 13147L: linux-renesas-soc@vger.kernel.org 13148S: Maintained 13149F: drivers/media/platform/renesas/rcar_jpu.c 13150 13151JSM Neo PCI based serial card 13152L: linux-serial@vger.kernel.org 13153S: Orphan 13154F: drivers/tty/serial/jsm/ 13155 13156K10TEMP HARDWARE MONITORING DRIVER 13157M: Clemens Ladisch <clemens@ladisch.de> 13158L: linux-hwmon@vger.kernel.org 13159S: Maintained 13160F: Documentation/hwmon/k10temp.rst 13161F: drivers/hwmon/k10temp.c 13162 13163K8TEMP HARDWARE MONITORING DRIVER 13164M: Rudolf Marek <r.marek@assembler.cz> 13165L: linux-hwmon@vger.kernel.org 13166S: Maintained 13167F: Documentation/hwmon/k8temp.rst 13168F: drivers/hwmon/k8temp.c 13169 13170KASAN 13171M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13172R: Alexander Potapenko <glider@google.com> 13173R: Andrey Konovalov <andreyknvl@gmail.com> 13174R: Dmitry Vyukov <dvyukov@google.com> 13175R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13176L: kasan-dev@googlegroups.com 13177S: Maintained 13178B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13179F: Documentation/dev-tools/kasan.rst 13180F: arch/*/include/asm/*kasan.h 13181F: arch/*/mm/kasan_init* 13182F: include/linux/kasan*.h 13183F: lib/Kconfig.kasan 13184F: mm/kasan/ 13185F: scripts/Makefile.kasan 13186 13187KCONFIG 13188L: linux-kbuild@vger.kernel.org 13189S: Orphan 13190Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13191F: Documentation/kbuild/kconfig* 13192F: scripts/Kconfig.include 13193F: scripts/kconfig/ 13194 13195KCORE 13196M: Omar Sandoval <osandov@osandov.com> 13197L: linux-debuggers@vger.kernel.org 13198S: Maintained 13199F: fs/proc/kcore.c 13200F: include/linux/kcore.h 13201 13202KCOV 13203R: Dmitry Vyukov <dvyukov@google.com> 13204R: Andrey Konovalov <andreyknvl@gmail.com> 13205L: kasan-dev@googlegroups.com 13206S: Maintained 13207B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13208F: Documentation/dev-tools/kcov.rst 13209F: include/linux/kcov.h 13210F: include/uapi/linux/kcov.h 13211F: kernel/kcov.c 13212F: scripts/Makefile.kcov 13213 13214KCSAN 13215M: Marco Elver <elver@google.com> 13216R: Dmitry Vyukov <dvyukov@google.com> 13217L: kasan-dev@googlegroups.com 13218S: Maintained 13219F: Documentation/dev-tools/kcsan.rst 13220F: include/linux/kcsan*.h 13221F: kernel/kcsan/ 13222F: lib/Kconfig.kcsan 13223F: scripts/Makefile.kcsan 13224 13225KDUMP 13226M: Andrew Morton <akpm@linux-foundation.org> 13227M: Baoquan He <bhe@redhat.com> 13228R: Vivek Goyal <vgoyal@redhat.com> 13229R: Dave Young <dyoung@redhat.com> 13230L: kexec@lists.infradead.org 13231S: Maintained 13232W: http://lse.sourceforge.net/kdump/ 13233F: Documentation/admin-guide/kdump/ 13234F: fs/proc/vmcore.c 13235F: include/linux/crash_core.h 13236F: include/linux/crash_dump.h 13237F: include/uapi/linux/vmcore.h 13238F: kernel/crash_*.c 13239 13240KEENE FM RADIO TRANSMITTER DRIVER 13241M: Hans Verkuil <hverkuil@xs4all.nl> 13242L: linux-media@vger.kernel.org 13243S: Maintained 13244W: https://linuxtv.org 13245T: git git://linuxtv.org/media.git 13246F: drivers/media/radio/radio-keene* 13247 13248KERNEL AUTOMOUNTER 13249M: Ian Kent <raven@themaw.net> 13250L: autofs@vger.kernel.org 13251S: Maintained 13252F: fs/autofs/ 13253 13254KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13255M: Nathan Chancellor <nathan@kernel.org> 13256M: Nicolas Schier <nicolas@fjasle.eu> 13257L: linux-kbuild@vger.kernel.org 13258S: Odd Fixes 13259Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13260T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13261F: Documentation/kbuild/ 13262F: Makefile 13263F: scripts/*vmlinux* 13264F: scripts/Kbuild* 13265F: scripts/Makefile* 13266F: scripts/bash-completion/ 13267F: scripts/basic/ 13268F: scripts/clang-tools/ 13269F: scripts/dummy-tools/ 13270F: scripts/include/ 13271F: scripts/mk* 13272F: scripts/mod/ 13273F: scripts/package/ 13274F: usr/ 13275 13276KERNEL HARDENING (not covered by other areas) 13277M: Kees Cook <kees@kernel.org> 13278R: Gustavo A. R. Silva <gustavoars@kernel.org> 13279L: linux-hardening@vger.kernel.org 13280S: Supported 13281T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13282F: Documentation/ABI/testing/sysfs-kernel-oops_count 13283F: Documentation/ABI/testing/sysfs-kernel-warn_count 13284F: arch/*/configs/hardening.config 13285F: include/linux/kstack_erase.h 13286F: include/linux/overflow.h 13287F: include/linux/randomize_kstack.h 13288F: include/linux/ucopysize.h 13289F: kernel/configs/hardening.config 13290F: kernel/kstack_erase.c 13291F: lib/tests/randstruct_kunit.c 13292F: lib/tests/usercopy_kunit.c 13293F: mm/usercopy.c 13294F: scripts/Makefile.kstack_erase 13295F: scripts/Makefile.randstruct 13296F: security/Kconfig.hardening 13297K: \b(add|choose)_random_kstack_offset\b 13298K: \b__check_(object_size|heap_object)\b 13299K: \b__counted_by(_le|_be)?\b 13300 13301KERNEL JANITORS 13302L: kernel-janitors@vger.kernel.org 13303S: Odd Fixes 13304W: http://kernelnewbies.org/KernelJanitors 13305 13306KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13307M: Chuck Lever <chuck.lever@oracle.com> 13308M: Jeff Layton <jlayton@kernel.org> 13309R: NeilBrown <neil@brown.name> 13310R: Olga Kornievskaia <okorniev@redhat.com> 13311R: Dai Ngo <Dai.Ngo@oracle.com> 13312R: Tom Talpey <tom@talpey.com> 13313L: linux-nfs@vger.kernel.org 13314S: Supported 13315B: https://bugzilla.kernel.org 13316T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13317F: Documentation/filesystems/nfs/ 13318F: fs/lockd/ 13319F: fs/nfs_common/ 13320F: fs/nfsd/ 13321F: include/linux/lockd/ 13322F: include/linux/sunrpc/ 13323F: include/trace/events/rpcgss.h 13324F: include/trace/events/rpcrdma.h 13325F: include/trace/events/sunrpc.h 13326F: include/trace/misc/fs.h 13327F: include/trace/misc/nfs.h 13328F: include/trace/misc/sunrpc.h 13329F: include/uapi/linux/nfsd/ 13330F: include/uapi/linux/sunrpc/ 13331F: net/sunrpc/ 13332F: tools/net/sunrpc/ 13333 13334KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13335M: Thomas Weißschuh <linux@weissschuh.net> 13336R: Christian Heusel <christian@heusel.eu> 13337R: Nathan Chancellor <nathan@kernel.org> 13338S: Maintained 13339F: scripts/package/PKGBUILD 13340 13341KERNEL REGRESSIONS 13342M: Thorsten Leemhuis <linux@leemhuis.info> 13343L: regressions@lists.linux.dev 13344S: Supported 13345F: Documentation/admin-guide/reporting-regressions.rst 13346F: Documentation/process/handling-regressions.rst 13347 13348KERNEL SELFTEST FRAMEWORK 13349M: Shuah Khan <shuah@kernel.org> 13350M: Shuah Khan <skhan@linuxfoundation.org> 13351L: linux-kselftest@vger.kernel.org 13352S: Maintained 13353Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13354T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13355F: Documentation/dev-tools/kselftest* 13356F: tools/testing/selftests/ 13357 13358KERNEL SMB3 SERVER (KSMBD) 13359M: Namjae Jeon <linkinjeon@kernel.org> 13360M: Namjae Jeon <linkinjeon@samba.org> 13361M: Steve French <smfrench@gmail.com> 13362M: Steve French <sfrench@samba.org> 13363R: Sergey Senozhatsky <senozhatsky@chromium.org> 13364R: Tom Talpey <tom@talpey.com> 13365L: linux-cifs@vger.kernel.org 13366S: Maintained 13367T: git git://git.samba.org/ksmbd.git 13368F: Documentation/filesystems/smb/ksmbd.rst 13369F: fs/smb/common/ 13370F: fs/smb/server/ 13371 13372KERNEL UNIT TESTING FRAMEWORK (KUnit) 13373M: Brendan Higgins <brendan.higgins@linux.dev> 13374M: David Gow <davidgow@google.com> 13375R: Rae Moar <rmoar@google.com> 13376L: linux-kselftest@vger.kernel.org 13377L: kunit-dev@googlegroups.com 13378S: Maintained 13379W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13380T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13381T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13382F: Documentation/dev-tools/kunit/ 13383F: include/kunit/ 13384F: lib/kunit/ 13385F: rust/kernel/kunit.rs 13386F: rust/macros/kunit.rs 13387F: scripts/rustdoc_test_* 13388F: tools/testing/kunit/ 13389 13390KERNEL USERMODE HELPER 13391M: Luis Chamberlain <mcgrof@kernel.org> 13392L: linux-kernel@vger.kernel.org 13393S: Maintained 13394F: include/linux/umh.h 13395F: kernel/umh.c 13396 13397KERNEL VIRTUAL MACHINE (KVM) 13398M: Paolo Bonzini <pbonzini@redhat.com> 13399L: kvm@vger.kernel.org 13400S: Supported 13401W: http://www.linux-kvm.org 13402T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13403F: Documentation/virt/kvm/ 13404F: include/asm-generic/kvm* 13405F: include/kvm/iodev.h 13406F: include/linux/kvm* 13407F: include/trace/events/kvm.h 13408F: include/uapi/asm-generic/kvm* 13409F: include/uapi/linux/kvm* 13410F: tools/kvm/ 13411F: tools/testing/selftests/kvm/ 13412F: virt/kvm/* 13413 13414KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13415M: Marc Zyngier <maz@kernel.org> 13416M: Oliver Upton <oliver.upton@linux.dev> 13417R: Joey Gouly <joey.gouly@arm.com> 13418R: Suzuki K Poulose <suzuki.poulose@arm.com> 13419R: Zenghui Yu <yuzenghui@huawei.com> 13420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13421L: kvmarm@lists.linux.dev 13422S: Maintained 13423T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13424F: Documentation/virt/kvm/arm/ 13425F: Documentation/virt/kvm/devices/arm* 13426F: arch/arm64/include/asm/kvm* 13427F: arch/arm64/include/uapi/asm/kvm* 13428F: arch/arm64/kvm/ 13429F: include/kvm/arm_* 13430F: tools/testing/selftests/kvm/*/arm64/ 13431F: tools/testing/selftests/kvm/arm64/ 13432 13433KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13434M: Tianrui Zhao <zhaotianrui@loongson.cn> 13435M: Bibo Mao <maobibo@loongson.cn> 13436M: Huacai Chen <chenhuacai@kernel.org> 13437L: kvm@vger.kernel.org 13438L: loongarch@lists.linux.dev 13439S: Maintained 13440T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13441F: Documentation/virt/kvm/loongarch/ 13442F: arch/loongarch/include/asm/kvm* 13443F: arch/loongarch/include/uapi/asm/kvm* 13444F: arch/loongarch/kvm/ 13445F: tools/testing/selftests/kvm/*/loongarch/ 13446F: tools/testing/selftests/kvm/lib/loongarch/ 13447 13448KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13449M: Huacai Chen <chenhuacai@kernel.org> 13450L: linux-mips@vger.kernel.org 13451L: kvm@vger.kernel.org 13452S: Maintained 13453T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13454F: arch/mips/include/asm/kvm* 13455F: arch/mips/include/uapi/asm/kvm* 13456F: arch/mips/kvm/ 13457 13458KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13459M: Madhavan Srinivasan <maddy@linux.ibm.com> 13460R: Nicholas Piggin <npiggin@gmail.com> 13461L: linuxppc-dev@lists.ozlabs.org 13462L: kvm@vger.kernel.org 13463S: Maintained (Book3S 64-bit HV) 13464S: Odd fixes (Book3S 64-bit PR) 13465S: Orphan (Book3E and 32-bit) 13466T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13467F: arch/powerpc/include/asm/kvm* 13468F: arch/powerpc/include/uapi/asm/kvm* 13469F: arch/powerpc/kernel/kvm* 13470F: arch/powerpc/kvm/ 13471 13472KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13473M: Anup Patel <anup@brainfault.org> 13474R: Atish Patra <atish.patra@linux.dev> 13475L: kvm@vger.kernel.org 13476L: kvm-riscv@lists.infradead.org 13477L: linux-riscv@lists.infradead.org 13478S: Maintained 13479T: git https://github.com/kvm-riscv/linux.git 13480F: arch/riscv/include/asm/kvm* 13481F: arch/riscv/include/uapi/asm/kvm* 13482F: arch/riscv/kvm/ 13483F: tools/testing/selftests/kvm/*/riscv/ 13484F: tools/testing/selftests/kvm/riscv/ 13485 13486KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13487M: Christian Borntraeger <borntraeger@linux.ibm.com> 13488M: Janosch Frank <frankja@linux.ibm.com> 13489M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13490R: David Hildenbrand <david@redhat.com> 13491L: kvm@vger.kernel.org 13492S: Supported 13493T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13494F: Documentation/virt/kvm/s390* 13495F: arch/s390/include/asm/gmap.h 13496F: arch/s390/include/asm/gmap_helpers.h 13497F: arch/s390/include/asm/kvm* 13498F: arch/s390/include/uapi/asm/kvm* 13499F: arch/s390/include/uapi/asm/uvdevice.h 13500F: arch/s390/kernel/uv.c 13501F: arch/s390/kvm/ 13502F: arch/s390/mm/gmap.c 13503F: arch/s390/mm/gmap_helpers.c 13504F: drivers/s390/char/uvdevice.c 13505F: tools/testing/selftests/drivers/s390x/uvdevice/ 13506F: tools/testing/selftests/kvm/*/s390/ 13507F: tools/testing/selftests/kvm/s390/ 13508 13509KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13510M: Sean Christopherson <seanjc@google.com> 13511M: Paolo Bonzini <pbonzini@redhat.com> 13512L: kvm@vger.kernel.org 13513S: Supported 13514P: Documentation/process/maintainer-kvm-x86.rst 13515T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13516F: arch/x86/include/asm/kvm* 13517F: arch/x86/include/asm/svm.h 13518F: arch/x86/include/asm/vmx*.h 13519F: arch/x86/include/uapi/asm/kvm* 13520F: arch/x86/include/uapi/asm/svm.h 13521F: arch/x86/include/uapi/asm/vmx.h 13522F: arch/x86/kvm/ 13523F: arch/x86/kvm/*/ 13524F: tools/testing/selftests/kvm/*/x86/ 13525F: tools/testing/selftests/kvm/x86/ 13526 13527KERNFS 13528M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13529M: Tejun Heo <tj@kernel.org> 13530S: Supported 13531T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13532F: fs/kernfs/ 13533F: include/linux/kernfs.h 13534 13535KEXEC 13536M: Andrew Morton <akpm@linux-foundation.org> 13537M: Baoquan He <bhe@redhat.com> 13538L: kexec@lists.infradead.org 13539W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13540F: include/linux/kexec.h 13541F: include/uapi/linux/kexec.h 13542F: kernel/kexec* 13543 13544KEXEC HANDOVER (KHO) 13545M: Alexander Graf <graf@amazon.com> 13546M: Mike Rapoport <rppt@kernel.org> 13547M: Changyuan Lyu <changyuanl@google.com> 13548L: kexec@lists.infradead.org 13549L: linux-mm@kvack.org 13550S: Maintained 13551F: Documentation/admin-guide/mm/kho.rst 13552F: Documentation/core-api/kho/* 13553F: include/linux/kexec_handover.h 13554F: kernel/kexec_handover.c 13555F: tools/testing/selftests/kho/ 13556 13557KEYS-ENCRYPTED 13558M: Mimi Zohar <zohar@linux.ibm.com> 13559L: linux-integrity@vger.kernel.org 13560L: keyrings@vger.kernel.org 13561S: Supported 13562F: Documentation/security/keys/trusted-encrypted.rst 13563F: include/keys/encrypted-type.h 13564F: security/keys/encrypted-keys/ 13565 13566KEYS-TRUSTED 13567M: James Bottomley <James.Bottomley@HansenPartnership.com> 13568M: Jarkko Sakkinen <jarkko@kernel.org> 13569M: Mimi Zohar <zohar@linux.ibm.com> 13570L: linux-integrity@vger.kernel.org 13571L: keyrings@vger.kernel.org 13572S: Supported 13573F: Documentation/security/keys/trusted-encrypted.rst 13574F: include/keys/trusted-type.h 13575F: include/keys/trusted_tpm.h 13576F: security/keys/trusted-keys/ 13577 13578KEYS-TRUSTED-CAAM 13579M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13580R: Pengutronix Kernel Team <kernel@pengutronix.de> 13581L: linux-integrity@vger.kernel.org 13582L: keyrings@vger.kernel.org 13583S: Maintained 13584F: include/keys/trusted_caam.h 13585F: security/keys/trusted-keys/trusted_caam.c 13586 13587KEYS-TRUSTED-DCP 13588M: David Gstir <david@sigma-star.at> 13589R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13590L: linux-integrity@vger.kernel.org 13591L: keyrings@vger.kernel.org 13592S: Supported 13593F: include/keys/trusted_dcp.h 13594F: security/keys/trusted-keys/trusted_dcp.c 13595 13596KEYS-TRUSTED-TEE 13597M: Sumit Garg <sumit.garg@kernel.org> 13598L: linux-integrity@vger.kernel.org 13599L: keyrings@vger.kernel.org 13600S: Supported 13601F: include/keys/trusted_tee.h 13602F: security/keys/trusted-keys/trusted_tee.c 13603 13604KEYS/KEYRINGS 13605M: David Howells <dhowells@redhat.com> 13606M: Jarkko Sakkinen <jarkko@kernel.org> 13607L: keyrings@vger.kernel.org 13608S: Maintained 13609F: Documentation/security/keys/core.rst 13610F: include/keys/ 13611F: include/linux/key-type.h 13612F: include/linux/key.h 13613F: include/linux/keyctl.h 13614F: include/uapi/linux/keyctl.h 13615F: security/keys/ 13616 13617KEYS/KEYRINGS_INTEGRITY 13618M: Jarkko Sakkinen <jarkko@kernel.org> 13619M: Mimi Zohar <zohar@linux.ibm.com> 13620L: linux-integrity@vger.kernel.org 13621L: keyrings@vger.kernel.org 13622S: Supported 13623W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13624F: security/integrity/platform_certs 13625 13626KFENCE 13627M: Alexander Potapenko <glider@google.com> 13628M: Marco Elver <elver@google.com> 13629R: Dmitry Vyukov <dvyukov@google.com> 13630L: kasan-dev@googlegroups.com 13631S: Maintained 13632F: Documentation/dev-tools/kfence.rst 13633F: arch/*/include/asm/kfence.h 13634F: include/linux/kfence.h 13635F: lib/Kconfig.kfence 13636F: mm/kfence/ 13637 13638KFIFO 13639M: Stefani Seibold <stefani@seibold.net> 13640S: Maintained 13641F: include/linux/kfifo.h 13642F: lib/kfifo.c 13643F: samples/kfifo/ 13644 13645KGDB / KDB /debug_core 13646M: Jason Wessel <jason.wessel@windriver.com> 13647M: Daniel Thompson <danielt@kernel.org> 13648R: Douglas Anderson <dianders@chromium.org> 13649L: kgdb-bugreport@lists.sourceforge.net 13650S: Maintained 13651W: http://kgdb.wiki.kernel.org/ 13652T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13653F: Documentation/process/debugging/kgdb.rst 13654F: drivers/misc/kgdbts.c 13655F: drivers/tty/serial/kgdboc.c 13656F: include/linux/kdb.h 13657F: include/linux/kgdb.h 13658F: kernel/debug/ 13659F: kernel/module/kdb.c 13660 13661KHADAS MCU MFD DRIVER 13662M: Neil Armstrong <neil.armstrong@linaro.org> 13663L: linux-amlogic@lists.infradead.org 13664S: Maintained 13665F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13666F: drivers/mfd/khadas-mcu.c 13667F: drivers/thermal/khadas_mcu_fan.c 13668F: include/linux/mfd/khadas-mcu.h 13669 13670KIONIX/ROHM KX022A ACCELEROMETER 13671M: Matti Vaittinen <mazziesaccount@gmail.com> 13672L: linux-iio@vger.kernel.org 13673S: Supported 13674F: drivers/iio/accel/kionix-kx022a* 13675 13676KMEMLEAK 13677M: Catalin Marinas <catalin.marinas@arm.com> 13678S: Maintained 13679F: Documentation/dev-tools/kmemleak.rst 13680F: include/linux/kmemleak.h 13681F: mm/kmemleak.c 13682F: samples/kmemleak/kmemleak-test.c 13683 13684KMSAN 13685M: Alexander Potapenko <glider@google.com> 13686R: Marco Elver <elver@google.com> 13687R: Dmitry Vyukov <dvyukov@google.com> 13688L: kasan-dev@googlegroups.com 13689S: Maintained 13690F: Documentation/dev-tools/kmsan.rst 13691F: arch/*/include/asm/kmsan.h 13692F: arch/*/mm/kmsan_* 13693F: include/linux/kmsan*.h 13694F: lib/Kconfig.kmsan 13695F: mm/kmsan/ 13696F: scripts/Makefile.kmsan 13697 13698KPROBES 13699M: Naveen N Rao <naveen@kernel.org> 13700M: "David S. Miller" <davem@davemloft.net> 13701M: Masami Hiramatsu <mhiramat@kernel.org> 13702L: linux-kernel@vger.kernel.org 13703L: linux-trace-kernel@vger.kernel.org 13704S: Maintained 13705Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13706T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13707F: Documentation/trace/kprobes.rst 13708F: include/asm-generic/kprobes.h 13709F: include/linux/kprobes.h 13710F: kernel/kprobes.c 13711F: lib/tests/test_kprobes.c 13712F: samples/kprobes 13713 13714KS0108 LCD CONTROLLER DRIVER 13715M: Miguel Ojeda <ojeda@kernel.org> 13716S: Maintained 13717F: Documentation/admin-guide/auxdisplay/ks0108.rst 13718F: drivers/auxdisplay/ks0108.c 13719F: include/linux/ks0108.h 13720 13721KTD253 BACKLIGHT DRIVER 13722M: Linus Walleij <linus.walleij@linaro.org> 13723S: Maintained 13724F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13725F: drivers/video/backlight/ktd253-backlight.c 13726 13727KTD2801 BACKLIGHT DRIVER 13728M: Duje Mihanović <duje.mihanovic@skole.hr> 13729S: Maintained 13730F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13731F: drivers/video/backlight/ktd2801-backlight.c 13732 13733KTEST 13734M: Steven Rostedt <rostedt@goodmis.org> 13735M: John Hawley <warthog9@eaglescrag.net> 13736S: Maintained 13737F: tools/testing/ktest 13738 13739KTZ8866 BACKLIGHT DRIVER 13740M: Jianhua Lu <lujianhua000@gmail.com> 13741S: Maintained 13742F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13743F: drivers/video/backlight/ktz8866.c 13744 13745KVM PARAVIRT (KVM/paravirt) 13746M: Paolo Bonzini <pbonzini@redhat.com> 13747R: Vitaly Kuznetsov <vkuznets@redhat.com> 13748L: kvm@vger.kernel.org 13749S: Supported 13750T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13751F: arch/um/include/asm/kvm_para.h 13752F: arch/x86/include/asm/kvm_para.h 13753F: arch/x86/include/asm/pvclock-abi.h 13754F: arch/x86/include/uapi/asm/kvm_para.h 13755F: arch/x86/kernel/kvm.c 13756F: arch/x86/kernel/kvmclock.c 13757F: include/asm-generic/kvm_para.h 13758F: include/linux/kvm_para.h 13759F: include/uapi/asm-generic/kvm_para.h 13760F: include/uapi/linux/kvm_para.h 13761 13762KVM X86 HYPER-V (KVM/hyper-v) 13763M: Vitaly Kuznetsov <vkuznets@redhat.com> 13764M: Sean Christopherson <seanjc@google.com> 13765M: Paolo Bonzini <pbonzini@redhat.com> 13766L: kvm@vger.kernel.org 13767S: Supported 13768T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13769F: arch/x86/kvm/hyperv.* 13770F: arch/x86/kvm/kvm_onhyperv.* 13771F: arch/x86/kvm/svm/hyperv.* 13772F: arch/x86/kvm/svm/svm_onhyperv.* 13773F: arch/x86/kvm/vmx/hyperv.* 13774 13775KVM X86 Xen (KVM/Xen) 13776M: David Woodhouse <dwmw2@infradead.org> 13777M: Paul Durrant <paul@xen.org> 13778M: Sean Christopherson <seanjc@google.com> 13779M: Paolo Bonzini <pbonzini@redhat.com> 13780L: kvm@vger.kernel.org 13781S: Supported 13782T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13783F: arch/x86/kvm/xen.* 13784 13785L3MDEV 13786M: David Ahern <dsahern@kernel.org> 13787L: netdev@vger.kernel.org 13788S: Maintained 13789F: include/net/l3mdev.h 13790F: net/l3mdev 13791 13792LANDLOCK SECURITY MODULE 13793M: Mickaël Salaün <mic@digikod.net> 13794R: Günther Noack <gnoack@google.com> 13795L: linux-security-module@vger.kernel.org 13796S: Supported 13797W: https://landlock.io 13798T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13799F: Documentation/admin-guide/LSM/landlock.rst 13800F: Documentation/security/landlock.rst 13801F: Documentation/userspace-api/landlock.rst 13802F: fs/ioctl.c 13803F: include/uapi/linux/landlock.h 13804F: samples/landlock/ 13805F: security/landlock/ 13806F: tools/testing/selftests/landlock/ 13807K: landlock 13808K: LANDLOCK 13809 13810LANTIQ / INTEL Ethernet drivers 13811M: Hauke Mehrtens <hauke@hauke-m.de> 13812L: netdev@vger.kernel.org 13813S: Maintained 13814F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13815F: drivers/net/dsa/lantiq/* 13816F: drivers/net/ethernet/lantiq_xrx200.c 13817F: net/dsa/tag_gswip.c 13818 13819LANTIQ MIPS ARCHITECTURE 13820M: John Crispin <john@phrozen.org> 13821L: linux-mips@vger.kernel.org 13822S: Maintained 13823F: arch/mips/lantiq 13824F: drivers/soc/lantiq 13825 13826LANTIQ PEF2256 DRIVER 13827M: Herve Codina <herve.codina@bootlin.com> 13828S: Maintained 13829F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13830F: drivers/net/wan/framer/pef2256/ 13831F: drivers/pinctrl/pinctrl-pef2256.c 13832F: include/linux/framer/pef2256.h 13833 13834LASI 53c700 driver for PARISC 13835M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13836L: linux-scsi@vger.kernel.org 13837S: Maintained 13838F: Documentation/scsi/53c700.rst 13839F: drivers/scsi/53c700* 13840 13841LEAKING_ADDRESSES 13842M: Tycho Andersen <tycho@tycho.pizza> 13843R: Kees Cook <kees@kernel.org> 13844L: linux-hardening@vger.kernel.org 13845S: Maintained 13846T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13847F: scripts/leaking_addresses.pl 13848 13849LED SUBSYSTEM 13850M: Lee Jones <lee@kernel.org> 13851M: Pavel Machek <pavel@kernel.org> 13852L: linux-leds@vger.kernel.org 13853S: Maintained 13854T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13855F: Documentation/devicetree/bindings/leds/ 13856F: Documentation/leds/ 13857F: drivers/leds/ 13858F: include/dt-bindings/leds/ 13859F: include/linux/leds.h 13860 13861LEGO MINDSTORMS EV3 13862R: David Lechner <david@lechnology.com> 13863S: Maintained 13864F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13865F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13866F: drivers/power/supply/lego_ev3_battery.c 13867 13868LEGO USB Tower driver 13869M: Juergen Stuber <starblue@users.sourceforge.net> 13870L: legousb-devel@lists.sourceforge.net 13871S: Maintained 13872W: http://legousb.sourceforge.net/ 13873F: drivers/usb/misc/legousbtower.c 13874 13875LENOVO drivers 13876M: Mark Pearson <mpearson-lenovo@squebb.ca> 13877M: Derek J. Clark <derekjohn.clark@gmail.com> 13878L: platform-driver-x86@vger.kernel.org 13879S: Maintained 13880F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13881F: Documentation/wmi/devices/lenovo-wmi-other.rst 13882F: drivers/platform/x86/lenovo/* 13883 13884LENOVO WMI HOTKEY UTILITIES DRIVER 13885M: Jackie Dong <xy-jackie@139.com> 13886L: platform-driver-x86@vger.kernel.org 13887S: Maintained 13888F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13889 13890LETSKETCH HID TABLET DRIVER 13891M: Hans de Goede <hansg@kernel.org> 13892L: linux-input@vger.kernel.org 13893S: Maintained 13894T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13895F: drivers/hid/hid-letsketch.c 13896 13897LG LAPTOP EXTRAS 13898M: Matan Ziv-Av <matan@svgalib.org> 13899L: platform-driver-x86@vger.kernel.org 13900S: Maintained 13901F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13902F: Documentation/admin-guide/laptops/lg-laptop.rst 13903F: drivers/platform/x86/lg-laptop.c 13904 13905LG2160 MEDIA DRIVER 13906M: Michael Krufky <mkrufky@linuxtv.org> 13907L: linux-media@vger.kernel.org 13908S: Maintained 13909W: https://linuxtv.org 13910W: http://github.com/mkrufky 13911Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13912T: git git://linuxtv.org/mkrufky/tuners.git 13913F: drivers/media/dvb-frontends/lg2160.* 13914 13915LGDT3305 MEDIA DRIVER 13916M: Michael Krufky <mkrufky@linuxtv.org> 13917L: linux-media@vger.kernel.org 13918S: Maintained 13919W: https://linuxtv.org 13920W: http://github.com/mkrufky 13921Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13922T: git git://linuxtv.org/mkrufky/tuners.git 13923F: drivers/media/dvb-frontends/lgdt3305.* 13924 13925LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13926M: Viresh Kumar <vireshk@kernel.org> 13927L: linux-ide@vger.kernel.org 13928S: Maintained 13929F: drivers/ata/pata_arasan_cf.c 13930F: include/linux/pata_arasan_cf_data.h 13931 13932LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13933M: Linus Walleij <linus.walleij@linaro.org> 13934L: linux-ide@vger.kernel.org 13935S: Maintained 13936F: drivers/ata/pata_ftide010.c 13937F: drivers/ata/sata_gemini.c 13938F: drivers/ata/sata_gemini.h 13939 13940LIBATA SATA AHCI PLATFORM devices support 13941M: Hans de Goede <hansg@kernel.org> 13942L: linux-ide@vger.kernel.org 13943S: Maintained 13944F: drivers/ata/ahci_platform.c 13945F: drivers/ata/libahci_platform.c 13946F: include/linux/ahci_platform.h 13947 13948LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13949M: Mikael Pettersson <mikpelinux@gmail.com> 13950L: linux-ide@vger.kernel.org 13951S: Maintained 13952F: drivers/ata/sata_promise.* 13953 13954LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13955M: Damien Le Moal <dlemoal@kernel.org> 13956M: Niklas Cassel <cassel@kernel.org> 13957L: linux-ide@vger.kernel.org 13958S: Maintained 13959T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13960F: Documentation/ABI/testing/sysfs-ata 13961F: Documentation/devicetree/bindings/ata/ 13962F: drivers/ata/ 13963F: include/linux/ata.h 13964F: include/linux/libata.h 13965 13966LIBETH COMMON ETHERNET LIBRARY 13967M: Alexander Lobakin <aleksander.lobakin@intel.com> 13968L: netdev@vger.kernel.org 13969L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13970S: Maintained 13971T: git https://github.com/alobakin/linux.git 13972F: drivers/net/ethernet/intel/libeth/ 13973F: include/net/libeth/ 13974K: libeth 13975 13976LIBIE COMMON INTEL ETHERNET LIBRARY 13977M: Alexander Lobakin <aleksander.lobakin@intel.com> 13978L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13979L: netdev@vger.kernel.org 13980S: Maintained 13981T: git https://github.com/alobakin/linux.git 13982F: drivers/net/ethernet/intel/libie/ 13983F: include/linux/net/intel/libie/ 13984K: libie 13985 13986LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13987M: Vishal Verma <vishal.l.verma@intel.com> 13988M: Dan Williams <dan.j.williams@intel.com> 13989M: Dave Jiang <dave.jiang@intel.com> 13990L: nvdimm@lists.linux.dev 13991S: Supported 13992Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13993P: Documentation/nvdimm/maintainer-entry-profile.rst 13994F: drivers/nvdimm/btt* 13995 13996LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13997M: Dan Williams <dan.j.williams@intel.com> 13998M: Vishal Verma <vishal.l.verma@intel.com> 13999M: Dave Jiang <dave.jiang@intel.com> 14000L: nvdimm@lists.linux.dev 14001S: Supported 14002Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14003P: Documentation/nvdimm/maintainer-entry-profile.rst 14004F: drivers/nvdimm/pmem* 14005 14006LIBNVDIMM: DEVICETREE BINDINGS 14007M: Oliver O'Halloran <oohall@gmail.com> 14008L: nvdimm@lists.linux.dev 14009S: Supported 14010Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14011F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14012F: drivers/nvdimm/of_pmem.c 14013 14014LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14015M: Dan Williams <dan.j.williams@intel.com> 14016M: Vishal Verma <vishal.l.verma@intel.com> 14017M: Dave Jiang <dave.jiang@intel.com> 14018M: Ira Weiny <ira.weiny@intel.com> 14019L: nvdimm@lists.linux.dev 14020S: Supported 14021Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14022P: Documentation/nvdimm/maintainer-entry-profile.rst 14023T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14024F: drivers/acpi/nfit/* 14025F: drivers/nvdimm/* 14026F: include/linux/libnvdimm.h 14027F: include/linux/nd.h 14028F: include/uapi/linux/ndctl.h 14029F: tools/testing/nvdimm/ 14030 14031LIBRARY CODE 14032M: Andrew Morton <akpm@linux-foundation.org> 14033L: linux-kernel@vger.kernel.org 14034S: Supported 14035T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14036F: lib/* 14037 14038LICENSES and SPDX stuff 14039M: Thomas Gleixner <tglx@linutronix.de> 14040M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14041L: linux-spdx@vger.kernel.org 14042S: Maintained 14043T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14044F: COPYING 14045F: Documentation/process/license-rules.rst 14046F: LICENSES/ 14047F: scripts/spdxcheck-test.sh 14048F: scripts/spdxcheck.py 14049F: scripts/spdxexclude 14050 14051LINEAR RANGES HELPERS 14052M: Mark Brown <broonie@kernel.org> 14053R: Matti Vaittinen <mazziesaccount@gmail.com> 14054F: include/linux/linear_range.h 14055F: lib/linear_ranges.c 14056F: lib/tests/test_linear_ranges.c 14057 14058LINUX FOR POWER MACINTOSH 14059L: linuxppc-dev@lists.ozlabs.org 14060S: Orphan 14061F: arch/powerpc/platforms/powermac/ 14062F: drivers/macintosh/ 14063X: drivers/macintosh/adb-iop.c 14064X: drivers/macintosh/via-macii.c 14065 14066LINUX FOR POWERPC (32-BIT AND 64-BIT) 14067M: Madhavan Srinivasan <maddy@linux.ibm.com> 14068M: Michael Ellerman <mpe@ellerman.id.au> 14069R: Nicholas Piggin <npiggin@gmail.com> 14070R: Christophe Leroy <christophe.leroy@csgroup.eu> 14071L: linuxppc-dev@lists.ozlabs.org 14072S: Supported 14073W: https://github.com/linuxppc/wiki/wiki 14074Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14075T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14076F: Documentation/ABI/stable/sysfs-firmware-opal-* 14077F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14078F: Documentation/devicetree/bindings/powerpc/ 14079F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14080F: Documentation/arch/powerpc/ 14081F: arch/powerpc/ 14082F: drivers/*/*/*pasemi* 14083F: drivers/*/*pasemi* 14084F: drivers/char/tpm/tpm_ibmvtpm* 14085F: drivers/crypto/nx/ 14086F: drivers/i2c/busses/i2c-opal.c 14087F: drivers/net/ethernet/ibm/ibmveth.* 14088F: drivers/net/ethernet/ibm/ibmvnic.* 14089F: drivers/pci/hotplug/pnv_php.c 14090F: drivers/pci/hotplug/rpa* 14091F: drivers/rtc/rtc-opal.c 14092F: drivers/scsi/ibmvscsi/ 14093F: drivers/tty/hvc/hvc_opal.c 14094F: drivers/watchdog/wdrtas.c 14095F: include/linux/papr_scm.h 14096F: include/uapi/linux/papr_pdsm.h 14097F: tools/testing/selftests/powerpc 14098N: /pmac 14099N: powermac 14100N: powernv 14101N: [^a-z0-9]ps3 14102N: pseries 14103 14104LINUX FOR POWERPC EMBEDDED MPC5XXX 14105M: Anatolij Gustschin <agust@denx.de> 14106L: linuxppc-dev@lists.ozlabs.org 14107S: Odd Fixes 14108F: arch/powerpc/platforms/512x/ 14109F: arch/powerpc/platforms/52xx/ 14110 14111LINUX FOR POWERPC EMBEDDED PPC4XX 14112L: linuxppc-dev@lists.ozlabs.org 14113S: Orphan 14114F: arch/powerpc/platforms/44x/ 14115 14116LINUX FOR POWERPC EMBEDDED PPC85XX 14117M: Scott Wood <oss@buserror.net> 14118L: linuxppc-dev@lists.ozlabs.org 14119S: Odd fixes 14120T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14121F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14122F: Documentation/devicetree/bindings/powerpc/fsl/ 14123F: arch/powerpc/platforms/85xx/ 14124 14125LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14126M: Christophe Leroy <christophe.leroy@csgroup.eu> 14127L: linuxppc-dev@lists.ozlabs.org 14128S: Maintained 14129F: arch/powerpc/platforms/8xx/ 14130F: arch/powerpc/platforms/83xx/ 14131 14132LINUX KERNEL DUMP TEST MODULE (LKDTM) 14133M: Kees Cook <kees@kernel.org> 14134S: Maintained 14135F: drivers/misc/lkdtm/* 14136F: tools/testing/selftests/lkdtm/* 14137 14138LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14139M: Alan Stern <stern@rowland.harvard.edu> 14140M: Andrea Parri <parri.andrea@gmail.com> 14141M: Will Deacon <will@kernel.org> 14142M: Peter Zijlstra <peterz@infradead.org> 14143M: Boqun Feng <boqun.feng@gmail.com> 14144M: Nicholas Piggin <npiggin@gmail.com> 14145M: David Howells <dhowells@redhat.com> 14146M: Jade Alglave <j.alglave@ucl.ac.uk> 14147M: Luc Maranget <luc.maranget@inria.fr> 14148M: "Paul E. McKenney" <paulmck@kernel.org> 14149R: Akira Yokosawa <akiyks@gmail.com> 14150R: Daniel Lustig <dlustig@nvidia.com> 14151R: Joel Fernandes <joelagnelf@nvidia.com> 14152L: linux-kernel@vger.kernel.org 14153L: linux-arch@vger.kernel.org 14154L: lkmm@lists.linux.dev 14155S: Supported 14156T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14157F: Documentation/atomic_bitops.txt 14158F: Documentation/atomic_t.txt 14159F: Documentation/core-api/refcount-vs-atomic.rst 14160F: Documentation/litmus-tests/ 14161F: Documentation/memory-barriers.txt 14162F: tools/memory-model/ 14163 14164LINUX-NEXT TREE 14165M: Stephen Rothwell <sfr@canb.auug.org.au> 14166L: linux-next@vger.kernel.org 14167S: Supported 14168B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14169T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14170 14171LIS3LV02D ACCELEROMETER DRIVER 14172M: Eric Piel <eric.piel@tremplin-utc.net> 14173S: Maintained 14174F: Documentation/misc-devices/lis3lv02d.rst 14175F: drivers/misc/lis3lv02d/ 14176F: drivers/platform/x86/hp/hp_accel.c 14177 14178LIST KUNIT TEST 14179M: David Gow <davidgow@google.com> 14180L: linux-kselftest@vger.kernel.org 14181L: kunit-dev@googlegroups.com 14182S: Maintained 14183F: lib/tests/list-test.c 14184 14185LITEX PLATFORM 14186M: Karol Gugala <kgugala@antmicro.com> 14187M: Mateusz Holenko <mholenko@antmicro.com> 14188M: Gabriel Somlo <gsomlo@gmail.com> 14189M: Joel Stanley <joel@jms.id.au> 14190S: Maintained 14191F: Documentation/devicetree/bindings/*/litex,*.yaml 14192F: arch/openrisc/boot/dts/or1klitex.dts 14193F: drivers/mmc/host/litex_mmc.c 14194F: drivers/net/ethernet/litex/* 14195F: drivers/soc/litex/* 14196F: drivers/tty/serial/liteuart.c 14197F: include/linux/litex.h 14198N: litex 14199 14200LIVE PATCHING 14201M: Josh Poimboeuf <jpoimboe@kernel.org> 14202M: Jiri Kosina <jikos@kernel.org> 14203M: Miroslav Benes <mbenes@suse.cz> 14204M: Petr Mladek <pmladek@suse.com> 14205R: Joe Lawrence <joe.lawrence@redhat.com> 14206L: live-patching@vger.kernel.org 14207S: Maintained 14208T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14209F: Documentation/ABI/testing/sysfs-kernel-livepatch 14210F: Documentation/livepatch/ 14211F: arch/powerpc/include/asm/livepatch.h 14212F: include/linux/livepatch.h 14213F: kernel/livepatch/ 14214F: kernel/module/livepatch.c 14215F: samples/livepatch/ 14216F: tools/testing/selftests/livepatch/ 14217 14218LLC (802.2) 14219L: netdev@vger.kernel.org 14220S: Odd fixes 14221F: include/linux/llc.h 14222F: include/net/llc* 14223F: include/uapi/linux/llc.h 14224F: net/llc/ 14225 14226LM73 HARDWARE MONITOR DRIVER 14227M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14228L: linux-hwmon@vger.kernel.org 14229S: Maintained 14230F: drivers/hwmon/lm73.c 14231 14232LM78 HARDWARE MONITOR DRIVER 14233M: Jean Delvare <jdelvare@suse.com> 14234L: linux-hwmon@vger.kernel.org 14235S: Maintained 14236F: Documentation/hwmon/lm78.rst 14237F: drivers/hwmon/lm78.c 14238 14239LM83 HARDWARE MONITOR DRIVER 14240M: Jean Delvare <jdelvare@suse.com> 14241L: linux-hwmon@vger.kernel.org 14242S: Maintained 14243F: Documentation/hwmon/lm83.rst 14244F: drivers/hwmon/lm83.c 14245 14246LM90 HARDWARE MONITOR DRIVER 14247M: Jean Delvare <jdelvare@suse.com> 14248L: linux-hwmon@vger.kernel.org 14249S: Maintained 14250F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14251F: Documentation/hwmon/lm90.rst 14252F: drivers/hwmon/lm90.c 14253F: include/dt-bindings/thermal/lm90.h 14254 14255LME2510 MEDIA DRIVER 14256M: Malcolm Priestley <tvboxspy@gmail.com> 14257L: linux-media@vger.kernel.org 14258S: Maintained 14259W: https://linuxtv.org 14260Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14261F: drivers/media/usb/dvb-usb-v2/lmedm04* 14262 14263LOADPIN SECURITY MODULE 14264M: Kees Cook <kees@kernel.org> 14265S: Supported 14266T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14267F: Documentation/admin-guide/LSM/LoadPin.rst 14268F: security/loadpin/ 14269 14270LOCKDOWN SECURITY MODULE 14271M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14272M: Xiu Jianfeng <xiujianfeng@huawei.com> 14273L: linux-security-module@vger.kernel.org 14274S: Maintained 14275T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14276F: security/lockdown/ 14277 14278LOCKING PRIMITIVES 14279M: Peter Zijlstra <peterz@infradead.org> 14280M: Ingo Molnar <mingo@redhat.com> 14281M: Will Deacon <will@kernel.org> 14282M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14283R: Waiman Long <longman@redhat.com> 14284L: linux-kernel@vger.kernel.org 14285S: Maintained 14286T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14287F: Documentation/locking/ 14288F: arch/*/include/asm/spinlock*.h 14289F: include/linux/lockdep*.h 14290F: include/linux/mutex*.h 14291F: include/linux/rwlock*.h 14292F: include/linux/rwsem*.h 14293F: include/linux/seqlock.h 14294F: include/linux/spinlock*.h 14295F: kernel/locking/ 14296F: lib/locking*.[ch] 14297F: rust/helpers/mutex.c 14298F: rust/helpers/spinlock.c 14299F: rust/kernel/sync/lock.rs 14300F: rust/kernel/sync/lock/ 14301F: rust/kernel/sync/locked_by.rs 14302X: kernel/locking/locktorture.c 14303 14304LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14305M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14306L: linux-ntfs-dev@lists.sourceforge.net 14307S: Maintained 14308W: http://www.linux-ntfs.org/content/view/19/37/ 14309F: Documentation/admin-guide/ldm.rst 14310F: block/partitions/ldm.* 14311 14312LOGITECH HID GAMING KEYBOARDS 14313M: Hans de Goede <hansg@kernel.org> 14314L: linux-input@vger.kernel.org 14315S: Maintained 14316T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14317F: drivers/hid/hid-lg-g15.c 14318 14319LONTIUM LT8912B MIPI TO HDMI BRIDGE 14320M: Adrien Grassein <adrien.grassein@gmail.com> 14321S: Maintained 14322F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14323F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14324 14325LOONGARCH 14326M: Huacai Chen <chenhuacai@kernel.org> 14327R: WANG Xuerui <kernel@xen0n.name> 14328L: loongarch@lists.linux.dev 14329S: Maintained 14330T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14331F: Documentation/arch/loongarch/ 14332F: Documentation/translations/zh_CN/arch/loongarch/ 14333F: arch/loongarch/ 14334F: drivers/*/*loongarch* 14335F: drivers/cpufreq/loongson3_cpufreq.c 14336 14337LOONGSON GPIO DRIVER 14338M: Yinbo Zhu <zhuyinbo@loongson.cn> 14339L: linux-gpio@vger.kernel.org 14340S: Maintained 14341F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14342F: drivers/gpio/gpio-loongson-64bit.c 14343 14344LOONGSON-2 APB DMA DRIVER 14345M: Binbin Zhou <zhoubinbin@loongson.cn> 14346L: dmaengine@vger.kernel.org 14347S: Maintained 14348F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14349F: drivers/dma/loongson2-apb-dma.c 14350 14351LOONGSON LS2X I2C DRIVER 14352M: Binbin Zhou <zhoubinbin@loongson.cn> 14353L: linux-i2c@vger.kernel.org 14354S: Maintained 14355F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14356F: drivers/i2c/busses/i2c-ls2x.c 14357 14358LOONGSON PWM DRIVER 14359M: Binbin Zhou <zhoubinbin@loongson.cn> 14360L: linux-pwm@vger.kernel.org 14361S: Maintained 14362F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14363F: drivers/pwm/pwm-loongson.c 14364 14365LOONGSON-2 SOC SERIES CLOCK DRIVER 14366M: Yinbo Zhu <zhuyinbo@loongson.cn> 14367L: linux-clk@vger.kernel.org 14368S: Maintained 14369F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14370F: drivers/clk/clk-loongson2.c 14371F: include/dt-bindings/clock/loongson,ls2k-clk.h 14372 14373LOONGSON SPI DRIVER 14374M: Yinbo Zhu <zhuyinbo@loongson.cn> 14375L: linux-spi@vger.kernel.org 14376S: Maintained 14377F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14378F: drivers/spi/spi-loongson-core.c 14379F: drivers/spi/spi-loongson-pci.c 14380F: drivers/spi/spi-loongson-plat.c 14381F: drivers/spi/spi-loongson.h 14382 14383LOONGSON-2 SOC SERIES GUTS DRIVER 14384M: Yinbo Zhu <zhuyinbo@loongson.cn> 14385L: loongarch@lists.linux.dev 14386S: Maintained 14387F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14388F: drivers/soc/loongson/loongson2_guts.c 14389 14390LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14391M: Binbin Zhou <zhoubinbin@loongson.cn> 14392L: linux-mmc@vger.kernel.org 14393S: Maintained 14394F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14395F: drivers/mmc/host/loongson2-mmc.c 14396 14397LOONGSON-2 SOC SERIES PM DRIVER 14398M: Yinbo Zhu <zhuyinbo@loongson.cn> 14399L: linux-pm@vger.kernel.org 14400S: Maintained 14401F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14402F: drivers/soc/loongson/loongson2_pm.c 14403 14404LOONGSON-2 SOC SERIES PINCTRL DRIVER 14405M: zhanghongchen <zhanghongchen@loongson.cn> 14406M: Yinbo Zhu <zhuyinbo@loongson.cn> 14407L: linux-gpio@vger.kernel.org 14408S: Maintained 14409F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14410F: drivers/pinctrl/pinctrl-loongson2.c 14411 14412LOONGSON-2 SOC SERIES THERMAL DRIVER 14413M: zhanghongchen <zhanghongchen@loongson.cn> 14414M: Yinbo Zhu <zhuyinbo@loongson.cn> 14415L: linux-pm@vger.kernel.org 14416S: Maintained 14417F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14418F: drivers/thermal/loongson2_thermal.c 14419 14420LOONGSON EDAC DRIVER 14421M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14422L: linux-edac@vger.kernel.org 14423S: Maintained 14424F: drivers/edac/loongson_edac.c 14425 14426LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14427M: Sathya Prakash <sathya.prakash@broadcom.com> 14428M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14429M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14430L: MPT-FusionLinux.pdl@broadcom.com 14431L: linux-scsi@vger.kernel.org 14432S: Supported 14433W: http://www.avagotech.com/support/ 14434F: drivers/message/fusion/ 14435F: drivers/scsi/mpt3sas/ 14436 14437LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14438M: Matthew Wilcox <willy@infradead.org> 14439L: linux-scsi@vger.kernel.org 14440S: Maintained 14441F: drivers/scsi/sym53c8xx_2/ 14442 14443LT3074 HARDWARE MONITOR DRIVER 14444M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14445L: linux-hwmon@vger.kernel.org 14446S: Supported 14447W: https://ez.analog.com/linux-software-drivers 14448F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14449F: Documentation/hwmon/lt3074.rst 14450F: drivers/hwmon/pmbus/lt3074.c 14451 14452LTC1660 DAC DRIVER 14453M: Marcus Folkesson <marcus.folkesson@gmail.com> 14454L: linux-iio@vger.kernel.org 14455S: Maintained 14456F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14457F: drivers/iio/dac/ltc1660.c 14458 14459LTC2664 IIO DAC DRIVER 14460M: Michael Hennerich <michael.hennerich@analog.com> 14461M: Kim Seer Paller <kimseer.paller@analog.com> 14462L: linux-iio@vger.kernel.org 14463S: Supported 14464W: https://ez.analog.com/linux-software-drivers 14465F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14466F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14467F: drivers/iio/dac/ltc2664.c 14468 14469LTC2688 IIO DAC DRIVER 14470M: Nuno Sá <nuno.sa@analog.com> 14471L: linux-iio@vger.kernel.org 14472S: Supported 14473W: https://ez.analog.com/linux-software-drivers 14474F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14475F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14476F: drivers/iio/dac/ltc2688.c 14477 14478LTC2947 HARDWARE MONITOR DRIVER 14479M: Nuno Sá <nuno.sa@analog.com> 14480L: linux-hwmon@vger.kernel.org 14481S: Supported 14482W: https://ez.analog.com/linux-software-drivers 14483F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14484F: drivers/hwmon/ltc2947-core.c 14485F: drivers/hwmon/ltc2947-i2c.c 14486F: drivers/hwmon/ltc2947-spi.c 14487F: drivers/hwmon/ltc2947.h 14488 14489LTC2991 HARDWARE MONITOR DRIVER 14490M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14491L: linux-hwmon@vger.kernel.org 14492S: Supported 14493W: https://ez.analog.com/linux-software-drivers 14494F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14495F: drivers/hwmon/ltc2991.c 14496 14497LTC2983 IIO TEMPERATURE DRIVER 14498M: Nuno Sá <nuno.sa@analog.com> 14499L: linux-iio@vger.kernel.org 14500S: Supported 14501W: https://ez.analog.com/linux-software-drivers 14502F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14503F: drivers/iio/temperature/ltc2983.c 14504 14505LTC4282 HARDWARE MONITOR DRIVER 14506M: Nuno Sa <nuno.sa@analog.com> 14507L: linux-hwmon@vger.kernel.org 14508S: Supported 14509F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14510F: Documentation/hwmon/ltc4282.rst 14511F: drivers/hwmon/ltc4282.c 14512 14513LTC4286 HARDWARE MONITOR DRIVER 14514M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14515L: linux-hwmon@vger.kernel.org 14516S: Maintained 14517F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14518F: Documentation/hwmon/ltc4286.rst 14519F: drivers/hwmon/pmbus/ltc4286.c 14520 14521LTC4306 I2C MULTIPLEXER DRIVER 14522M: Michael Hennerich <michael.hennerich@analog.com> 14523L: linux-i2c@vger.kernel.org 14524S: Supported 14525W: https://ez.analog.com/linux-software-drivers 14526F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14527F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14528 14529LTP (Linux Test Project) 14530M: Andrea Cervesato <andrea.cervesato@suse.com> 14531M: Cyril Hrubis <chrubis@suse.cz> 14532M: Jan Stancek <jstancek@redhat.com> 14533M: Petr Vorel <pvorel@suse.cz> 14534M: Li Wang <liwang@redhat.com> 14535M: Yang Xu <xuyang2018.jy@fujitsu.com> 14536M: Xiao Yang <yangx.jy@fujitsu.com> 14537L: ltp@lists.linux.it (subscribers-only) 14538S: Maintained 14539W: https://linux-test-project.readthedocs.io/ 14540T: git https://github.com/linux-test-project/ltp.git 14541 14542LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14543M: Anshul Dalal <anshulusr@gmail.com> 14544L: linux-iio@vger.kernel.org 14545S: Maintained 14546F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14547F: drivers/iio/light/ltr390.c 14548 14549LYNX 28G SERDES PHY DRIVER 14550M: Ioana Ciornei <ioana.ciornei@nxp.com> 14551L: netdev@vger.kernel.org 14552S: Supported 14553F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14554F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14555 14556LYNX PCS MODULE 14557M: Ioana Ciornei <ioana.ciornei@nxp.com> 14558L: netdev@vger.kernel.org 14559S: Supported 14560F: drivers/net/pcs/pcs-lynx.c 14561F: include/linux/pcs-lynx.h 14562 14563M68K ARCHITECTURE 14564M: Geert Uytterhoeven <geert@linux-m68k.org> 14565L: linux-m68k@lists.linux-m68k.org 14566S: Maintained 14567W: http://www.linux-m68k.org/ 14568T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14569F: arch/m68k/ 14570F: drivers/zorro/ 14571 14572M68K ON APPLE MACINTOSH 14573M: Joshua Thompson <funaho@jurai.org> 14574L: linux-m68k@lists.linux-m68k.org 14575S: Maintained 14576W: http://www.mac.linux-m68k.org/ 14577F: arch/m68k/mac/ 14578F: drivers/macintosh/adb-iop.c 14579F: drivers/macintosh/via-macii.c 14580 14581M68K ON HP9000/300 14582M: Philip Blundell <philb@gnu.org> 14583S: Maintained 14584W: http://www.tazenda.demon.co.uk/phil/linux-hp 14585F: arch/m68k/hp300/ 14586 14587M88DS3103 MEDIA DRIVER 14588L: linux-media@vger.kernel.org 14589S: Orphan 14590W: https://linuxtv.org 14591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14592F: drivers/media/dvb-frontends/m88ds3103* 14593 14594M88RS2000 MEDIA DRIVER 14595M: Malcolm Priestley <tvboxspy@gmail.com> 14596L: linux-media@vger.kernel.org 14597S: Maintained 14598W: https://linuxtv.org 14599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14600F: drivers/media/dvb-frontends/m88rs2000* 14601 14602MA901 MASTERKIT USB FM RADIO DRIVER 14603M: Alexey Klimov <alexey.klimov@linaro.org> 14604L: linux-media@vger.kernel.org 14605S: Maintained 14606T: git git://linuxtv.org/media.git 14607F: drivers/media/radio/radio-ma901.c 14608 14609MAC80211 14610M: Johannes Berg <johannes@sipsolutions.net> 14611L: linux-wireless@vger.kernel.org 14612S: Maintained 14613W: https://wireless.wiki.kernel.org/ 14614Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14615T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14616T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14617F: Documentation/networking/mac80211-injection.rst 14618F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14619F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14620F: include/net/mac80211.h 14621F: net/mac80211/ 14622 14623MAILBOX API 14624M: Jassi Brar <jassisinghbrar@gmail.com> 14625L: linux-kernel@vger.kernel.org 14626S: Maintained 14627T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14628F: Documentation/devicetree/bindings/mailbox/ 14629F: drivers/mailbox/ 14630F: include/dt-bindings/mailbox/ 14631F: include/linux/mailbox_client.h 14632F: include/linux/mailbox_controller.h 14633 14634MAILBOX ARM MHUv2 14635M: Viresh Kumar <viresh.kumar@linaro.org> 14636M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14637L: linux-kernel@vger.kernel.org 14638S: Maintained 14639F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14640F: drivers/mailbox/arm_mhuv2.c 14641F: include/linux/mailbox/arm_mhuv2_message.h 14642 14643MAILBOX ARM MHUv3 14644M: Sudeep Holla <sudeep.holla@arm.com> 14645M: Cristian Marussi <cristian.marussi@arm.com> 14646L: linux-kernel@vger.kernel.org 14647L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14648S: Maintained 14649F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14650F: drivers/mailbox/arm_mhuv3.c 14651 14652MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14653M: Alejandro Colomar <alx@kernel.org> 14654L: linux-man@vger.kernel.org 14655S: Maintained 14656W: http://www.kernel.org/doc/man-pages 14657T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14658T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14659 14660MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14661M: Jeremy Kerr <jk@codeconstruct.com.au> 14662M: Matt Johnston <matt@codeconstruct.com.au> 14663L: netdev@vger.kernel.org 14664S: Maintained 14665F: Documentation/networking/mctp.rst 14666F: drivers/net/mctp/ 14667F: include/linux/usb/mctp-usb.h 14668F: include/net/mctp.h 14669F: include/net/mctpdevice.h 14670F: include/net/netns/mctp.h 14671F: net/mctp/ 14672 14673MAPLE TREE 14674M: Liam R. Howlett <Liam.Howlett@oracle.com> 14675L: maple-tree@lists.infradead.org 14676L: linux-mm@kvack.org 14677S: Supported 14678F: Documentation/core-api/maple_tree.rst 14679F: include/linux/maple_tree.h 14680F: include/trace/events/maple_tree.h 14681F: lib/maple_tree.c 14682F: lib/test_maple_tree.c 14683F: tools/testing/radix-tree/maple.c 14684F: tools/testing/shared/linux/maple_tree.h 14685 14686MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14687M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14688L: linux-mips@vger.kernel.org 14689S: Maintained 14690F: arch/mips/boot/dts/img/pistachio* 14691 14692MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14693M: Andrew Lunn <andrew@lunn.ch> 14694L: netdev@vger.kernel.org 14695S: Maintained 14696F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14697F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14698F: Documentation/networking/devlink/mv88e6xxx.rst 14699F: drivers/net/dsa/mv88e6xxx/ 14700F: include/linux/dsa/mv88e6xxx.h 14701F: include/linux/platform_data/mv88e6xxx.h 14702 14703MARVELL 88PM886 PMIC DRIVER 14704M: Karel Balej <balejk@matfyz.cz> 14705S: Maintained 14706F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14707F: drivers/input/misc/88pm886-onkey.c 14708F: drivers/mfd/88pm886.c 14709F: drivers/regulator/88pm886-regulator.c 14710F: drivers/rtc/rtc-88pm886.c 14711F: include/linux/mfd/88pm886.h 14712 14713MARVELL ARMADA 3700 PHY DRIVERS 14714M: Miquel Raynal <miquel.raynal@bootlin.com> 14715S: Maintained 14716F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14717F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14718F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14719F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14720 14721MARVELL ARMADA 3700 SERIAL DRIVER 14722M: Pali Rohár <pali@kernel.org> 14723S: Maintained 14724F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14725F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14726F: drivers/tty/serial/mvebu-uart.c 14727 14728MARVELL ARMADA DRM SUPPORT 14729M: Russell King <linux@armlinux.org.uk> 14730S: Maintained 14731T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14732T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14733F: Documentation/devicetree/bindings/display/armada/ 14734F: drivers/gpu/drm/armada/ 14735F: include/uapi/drm/armada_drm.h 14736 14737MARVELL CRYPTO DRIVER 14738M: Srujana Challa <schalla@marvell.com> 14739M: Bharat Bhushan <bbhushan2@marvell.com> 14740L: linux-crypto@vger.kernel.org 14741S: Maintained 14742F: drivers/crypto/marvell/ 14743F: include/linux/soc/marvell/octeontx2/ 14744 14745MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14746M: Mirko Lindner <mlindner@marvell.com> 14747M: Stephen Hemminger <stephen@networkplumber.org> 14748L: netdev@vger.kernel.org 14749S: Odd fixes 14750F: drivers/net/ethernet/marvell/sk* 14751 14752MARVELL LIBERTAS WIRELESS DRIVER 14753L: linux-wireless@vger.kernel.org 14754L: libertas-dev@lists.infradead.org 14755S: Orphan 14756F: drivers/net/wireless/marvell/libertas/ 14757F: drivers/net/wireless/marvell/libertas_tf/ 14758 14759MARVELL MACCHIATOBIN SUPPORT 14760M: Russell King <linux@armlinux.org.uk> 14761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14762S: Maintained 14763F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14764 14765MARVELL MV643XX ETHERNET DRIVER 14766M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14767L: netdev@vger.kernel.org 14768S: Maintained 14769F: drivers/net/ethernet/marvell/mv643xx_eth.* 14770 14771MARVELL MV88X3310 PHY DRIVER 14772M: Russell King <linux@armlinux.org.uk> 14773M: Marek Behún <kabel@kernel.org> 14774L: netdev@vger.kernel.org 14775S: Maintained 14776F: drivers/net/phy/marvell10g.c 14777 14778MARVELL MVEBU THERMAL DRIVER 14779M: Miquel Raynal <miquel.raynal@bootlin.com> 14780S: Maintained 14781F: drivers/thermal/armada_thermal.c 14782 14783MARVELL MVNETA ETHERNET DRIVER 14784M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14785L: netdev@vger.kernel.org 14786S: Maintained 14787F: drivers/net/ethernet/marvell/mvneta* 14788 14789MARVELL MVPP2 ETHERNET DRIVER 14790M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14791M: Russell King <linux@armlinux.org.uk> 14792L: netdev@vger.kernel.org 14793S: Maintained 14794F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14795F: drivers/net/ethernet/marvell/mvpp2/ 14796 14797MARVELL MWIFIEX WIRELESS DRIVER 14798M: Brian Norris <briannorris@chromium.org> 14799R: Francesco Dolcini <francesco@dolcini.it> 14800L: linux-wireless@vger.kernel.org 14801S: Odd Fixes 14802F: drivers/net/wireless/marvell/mwifiex/ 14803 14804MARVELL MWL8K WIRELESS DRIVER 14805L: linux-wireless@vger.kernel.org 14806S: Orphan 14807F: drivers/net/wireless/marvell/mwl8k.c 14808 14809MARVELL NAND CONTROLLER DRIVER 14810M: Miquel Raynal <miquel.raynal@bootlin.com> 14811L: linux-mtd@lists.infradead.org 14812S: Maintained 14813F: drivers/mtd/nand/raw/marvell_nand.c 14814 14815MARVELL OCTEON ENDPOINT DRIVER 14816M: Veerasenareddy Burru <vburru@marvell.com> 14817M: Sathesh Edara <sedara@marvell.com> 14818L: netdev@vger.kernel.org 14819S: Maintained 14820F: drivers/net/ethernet/marvell/octeon_ep 14821 14822MARVELL OCTEON ENDPOINT VF DRIVER 14823M: Veerasenareddy Burru <vburru@marvell.com> 14824M: Sathesh Edara <sedara@marvell.com> 14825M: Shinas Rasheed <srasheed@marvell.com> 14826M: Satananda Burla <sburla@marvell.com> 14827L: netdev@vger.kernel.org 14828S: Maintained 14829F: drivers/net/ethernet/marvell/octeon_ep_vf 14830 14831MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14832M: Sunil Goutham <sgoutham@marvell.com> 14833M: Geetha sowjanya <gakula@marvell.com> 14834M: Subbaraya Sundeep <sbhatta@marvell.com> 14835M: hariprasad <hkelam@marvell.com> 14836M: Bharat Bhushan <bbhushan2@marvell.com> 14837L: netdev@vger.kernel.org 14838S: Maintained 14839F: drivers/net/ethernet/marvell/octeontx2/nic/ 14840F: include/linux/soc/marvell/octeontx2/ 14841 14842MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14843M: Sunil Goutham <sgoutham@marvell.com> 14844M: Linu Cherian <lcherian@marvell.com> 14845M: Geetha sowjanya <gakula@marvell.com> 14846M: Jerin Jacob <jerinj@marvell.com> 14847M: hariprasad <hkelam@marvell.com> 14848M: Subbaraya Sundeep <sbhatta@marvell.com> 14849L: netdev@vger.kernel.org 14850S: Maintained 14851F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14852F: drivers/net/ethernet/marvell/octeontx2/af/ 14853 14854MARVELL PEM PMU DRIVER 14855M: Linu Cherian <lcherian@marvell.com> 14856M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14857S: Supported 14858F: drivers/perf/marvell_pem_pmu.c 14859 14860MARVELL PRESTERA ETHERNET SWITCH DRIVER 14861M: Taras Chornyi <taras.chornyi@plvision.eu> 14862S: Supported 14863W: https://github.com/Marvell-switching/switchdev-prestera 14864F: drivers/net/ethernet/marvell/prestera/ 14865 14866MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14867M: Nicolas Pitre <nico@fluxnic.net> 14868S: Odd Fixes 14869F: drivers/mmc/host/mvsdio.* 14870 14871MARVELL USB MDIO CONTROLLER DRIVER 14872M: Tobias Waldekranz <tobias@waldekranz.com> 14873L: netdev@vger.kernel.org 14874S: Maintained 14875F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14876F: drivers/net/mdio/mdio-mvusb.c 14877 14878MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14879M: Hu Ziji <huziji@marvell.com> 14880L: linux-mmc@vger.kernel.org 14881S: Supported 14882F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14883F: drivers/mmc/host/sdhci-xenon* 14884 14885MARVELL OCTEON CN10K DPI DRIVER 14886M: Vamsi Attunuru <vattunuru@marvell.com> 14887S: Supported 14888F: drivers/misc/mrvl_cn10k_dpi.c 14889 14890MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14891R: schalla@marvell.com 14892R: vattunuru@marvell.com 14893F: drivers/vdpa/octeon_ep/ 14894 14895MARVELL OCTEON HOTPLUG DRIVER 14896R: Shijith Thotton <sthotton@marvell.com> 14897R: Vamsi Attunuru <vattunuru@marvell.com> 14898S: Supported 14899F: drivers/pci/hotplug/octep_hp.c 14900 14901MATROX FRAMEBUFFER DRIVER 14902L: linux-fbdev@vger.kernel.org 14903S: Orphan 14904F: drivers/video/fbdev/matrox/matroxfb_* 14905F: include/uapi/linux/matroxfb.h 14906 14907MAX15301 DRIVER 14908M: Daniel Nilsson <daniel.nilsson@flex.com> 14909L: linux-hwmon@vger.kernel.org 14910S: Maintained 14911F: Documentation/hwmon/max15301.rst 14912F: drivers/hwmon/pmbus/max15301.c 14913 14914MAX2175 SDR TUNER DRIVER 14915M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14916L: linux-media@vger.kernel.org 14917S: Maintained 14918T: git git://linuxtv.org/media.git 14919F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14920F: Documentation/userspace-api/media/drivers/max2175.rst 14921F: drivers/media/i2c/max2175* 14922F: include/uapi/linux/max2175.h 14923 14924MAX31335 RTC DRIVER 14925M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14926L: linux-rtc@vger.kernel.org 14927S: Supported 14928W: https://ez.analog.com/linux-software-drivers 14929F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14930F: drivers/rtc/rtc-max31335.c 14931 14932MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14933L: linux-hwmon@vger.kernel.org 14934S: Orphan 14935F: Documentation/hwmon/max6650.rst 14936F: drivers/hwmon/max6650.c 14937 14938MAX9286 QUAD GMSL DESERIALIZER DRIVER 14939M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14940M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14941M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14942M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14943L: linux-media@vger.kernel.org 14944S: Maintained 14945F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14946F: drivers/media/i2c/max9286.c 14947 14948MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14949M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14950L: linux-media@vger.kernel.org 14951S: Maintained 14952F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14953F: drivers/staging/media/max96712/max96712.c 14954 14955MAX96714 GMSL2 DESERIALIZER DRIVER 14956M: Julien Massot <julien.massot@collabora.com> 14957L: linux-media@vger.kernel.org 14958S: Maintained 14959F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14960F: drivers/media/i2c/max96714.c 14961 14962MAX96717 GMSL2 SERIALIZER DRIVER 14963M: Julien Massot <julien.massot@collabora.com> 14964L: linux-media@vger.kernel.org 14965S: Maintained 14966F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14967F: drivers/media/i2c/max96717.c 14968 14969MAX9860 MONO AUDIO VOICE CODEC DRIVER 14970M: Peter Rosin <peda@axentia.se> 14971L: linux-sound@vger.kernel.org 14972S: Maintained 14973F: Documentation/devicetree/bindings/sound/max9860.txt 14974F: sound/soc/codecs/max9860.* 14975 14976MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14977M: Andreas Klinger <ak@it-klinger.de> 14978L: linux-iio@vger.kernel.org 14979S: Maintained 14980F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14981F: drivers/iio/proximity/mb1232.c 14982 14983MAXIM MAX11205 DRIVER 14984M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14985L: linux-iio@vger.kernel.org 14986S: Supported 14987W: https://ez.analog.com/linux-software-drivers 14988F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14989F: drivers/iio/adc/max11205.c 14990 14991MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14992R: Iskren Chernev <iskren.chernev@gmail.com> 14993R: Krzysztof Kozlowski <krzk@kernel.org> 14994R: Marek Szyprowski <m.szyprowski@samsung.com> 14995R: Matheus Castello <matheus@castello.eng.br> 14996L: linux-pm@vger.kernel.org 14997S: Maintained 14998F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14999F: drivers/power/supply/max17040_battery.c 15000 15001MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15002R: Hans de Goede <hansg@kernel.org> 15003R: Krzysztof Kozlowski <krzk@kernel.org> 15004R: Marek Szyprowski <m.szyprowski@samsung.com> 15005R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15006R: Purism Kernel Team <kernel@puri.sm> 15007L: linux-pm@vger.kernel.org 15008S: Maintained 15009F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15010F: drivers/power/supply/max17042_battery.c 15011 15012MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15013M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15014L: linux-kernel@vger.kernel.org 15015S: Maintained 15016F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15017F: drivers/regulator/max20086-regulator.c 15018 15019MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15020M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15021L: linux-iio@vger.kernel.org 15022S: Maintained 15023F: drivers/iio/temperature/max30208.c 15024 15025MAXIM MAX77650 PMIC MFD DRIVER 15026M: Bartosz Golaszewski <brgl@bgdev.pl> 15027L: linux-kernel@vger.kernel.org 15028S: Maintained 15029F: Documentation/devicetree/bindings/*/*max77650.yaml 15030F: Documentation/devicetree/bindings/*/max77650*.yaml 15031F: drivers/gpio/gpio-max77650.c 15032F: drivers/input/misc/max77650-onkey.c 15033F: drivers/leds/leds-max77650.c 15034F: drivers/mfd/max77650.c 15035F: drivers/power/supply/max77650-charger.c 15036F: drivers/regulator/max77650-regulator.c 15037F: include/linux/mfd/max77650.h 15038 15039MAXIM MAX77714 PMIC MFD DRIVER 15040M: Luca Ceresoli <luca@lucaceresoli.net> 15041S: Maintained 15042F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15043F: drivers/mfd/max77714.c 15044F: include/linux/mfd/max77714.h 15045 15046MAXIM MAX77759 PMIC MFD DRIVER 15047M: André Draszik <andre.draszik@linaro.org> 15048L: linux-kernel@vger.kernel.org 15049S: Maintained 15050F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15051F: drivers/gpio/gpio-max77759.c 15052F: drivers/mfd/max77759.c 15053F: drivers/nvmem/max77759-nvmem.c 15054F: include/linux/mfd/max77759.h 15055 15056MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15057M: Javier Martinez Canillas <javier@dowhile0.org> 15058L: linux-kernel@vger.kernel.org 15059S: Supported 15060F: Documentation/devicetree/bindings/*/*max77802.yaml 15061F: drivers/regulator/max77802-regulator.c 15062F: include/dt-bindings/*/*max77802.h 15063 15064MAXIM MAX77976 BATTERY CHARGER 15065M: Luca Ceresoli <luca@lucaceresoli.net> 15066S: Supported 15067F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15068F: drivers/power/supply/max77976_charger.c 15069 15070MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15071M: Krzysztof Kozlowski <krzk@kernel.org> 15072L: linux-pm@vger.kernel.org 15073S: Maintained 15074B: mailto:linux-samsung-soc@vger.kernel.org 15075F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15076F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15077F: drivers/power/supply/max14577_charger.c 15078F: drivers/power/supply/max77693_charger.c 15079 15080MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15081M: Chanwoo Choi <cw00.choi@samsung.com> 15082M: Krzysztof Kozlowski <krzk@kernel.org> 15083L: linux-kernel@vger.kernel.org 15084S: Maintained 15085B: mailto:linux-samsung-soc@vger.kernel.org 15086F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15087F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15088F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15089F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15090F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15091F: drivers/leds/leds-max77705.c 15092F: drivers/*/*max77843.c 15093F: drivers/*/max14577*.c 15094F: drivers/*/max77686*.c 15095F: drivers/*/max77693*.c 15096F: drivers/*/max77705*.c 15097F: drivers/clk/clk-max77686.c 15098F: drivers/extcon/extcon-max14577.c 15099F: drivers/extcon/extcon-max77693.c 15100F: drivers/rtc/rtc-max77686.c 15101F: include/linux/mfd/max14577*.h 15102F: include/linux/mfd/max77686*.h 15103F: include/linux/mfd/max77693*.h 15104F: include/linux/mfd/max77705*.h 15105 15106MAXIRADIO FM RADIO RECEIVER DRIVER 15107M: Hans Verkuil <hverkuil@xs4all.nl> 15108L: linux-media@vger.kernel.org 15109S: Maintained 15110W: https://linuxtv.org 15111T: git git://linuxtv.org/media.git 15112F: drivers/media/radio/radio-maxiradio* 15113 15114MAXLINEAR ETHERNET PHY DRIVER 15115M: Xu Liang <lxu@maxlinear.com> 15116L: netdev@vger.kernel.org 15117S: Supported 15118F: drivers/net/phy/mxl-86110.c 15119F: drivers/net/phy/mxl-gpy.c 15120 15121MCAN MMIO DEVICE DRIVER 15122M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15123L: linux-can@vger.kernel.org 15124S: Maintained 15125F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15126F: drivers/net/can/m_can/m_can.c 15127F: drivers/net/can/m_can/m_can.h 15128F: drivers/net/can/m_can/m_can_platform.c 15129 15130MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15131R: Yasushi SHOJI <yashi@spacecubics.com> 15132L: linux-can@vger.kernel.org 15133S: Maintained 15134F: drivers/net/can/usb/mcba_usb.c 15135 15136MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15137M: Rishi Gupta <gupt21@gmail.com> 15138L: linux-i2c@vger.kernel.org 15139L: linux-input@vger.kernel.org 15140S: Maintained 15141F: drivers/hid/hid-mcp2221.c 15142 15143MCP251XFD SPI-CAN NETWORK DRIVER 15144M: Marc Kleine-Budde <mkl@pengutronix.de> 15145M: Manivannan Sadhasivam <mani@kernel.org> 15146R: Thomas Kopp <thomas.kopp@microchip.com> 15147L: linux-can@vger.kernel.org 15148S: Maintained 15149F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15150F: drivers/net/can/spi/mcp251xfd/ 15151 15152MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15153M: Peter Rosin <peda@axentia.se> 15154L: linux-iio@vger.kernel.org 15155S: Maintained 15156F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15157F: drivers/iio/potentiometer/mcp4018.c 15158F: drivers/iio/potentiometer/mcp4531.c 15159 15160MCP4821 DAC DRIVER 15161M: Anshul Dalal <anshulusr@gmail.com> 15162L: linux-iio@vger.kernel.org 15163S: Maintained 15164F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15165F: drivers/iio/dac/mcp4821.c 15166 15167MCR20A IEEE-802.15.4 RADIO DRIVER 15168M: Stefan Schmidt <stefan@datenfreihafen.org> 15169L: linux-wpan@vger.kernel.org 15170S: Odd Fixes 15171W: https://github.com/xueliu/mcr20a-linux 15172F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15173F: drivers/net/ieee802154/mcr20a.c 15174F: drivers/net/ieee802154/mcr20a.h 15175 15176MDIO REGMAP DRIVER 15177M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15178L: netdev@vger.kernel.org 15179S: Maintained 15180F: drivers/net/mdio/mdio-regmap.c 15181F: include/linux/mdio/mdio-regmap.h 15182 15183MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15184M: William Breathitt Gray <wbg@kernel.org> 15185L: linux-iio@vger.kernel.org 15186S: Maintained 15187F: drivers/iio/dac/cio-dac.c 15188 15189MEDIA CONTROLLER FRAMEWORK 15190M: Sakari Ailus <sakari.ailus@linux.intel.com> 15191M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15192L: linux-media@vger.kernel.org 15193S: Supported 15194W: https://www.linuxtv.org 15195T: git git://linuxtv.org/media.git 15196F: drivers/media/mc/ 15197F: include/media/media-*.h 15198F: include/uapi/linux/media.h 15199 15200MEDIA DRIVER FOR FREESCALE IMX PXP 15201M: Philipp Zabel <p.zabel@pengutronix.de> 15202L: linux-media@vger.kernel.org 15203S: Maintained 15204T: git git://linuxtv.org/media.git 15205F: drivers/media/platform/nxp/imx-pxp.[ch] 15206 15207MEDIA DRIVERS FOR ASCOT2E 15208M: Abylay Ospan <aospan@amazon.com> 15209L: linux-media@vger.kernel.org 15210S: Supported 15211W: https://linuxtv.org 15212W: http://netup.tv/ 15213T: git git://linuxtv.org/media.git 15214F: drivers/media/dvb-frontends/ascot2e* 15215 15216MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15217M: Jasmin Jessich <jasmin@anw.at> 15218L: linux-media@vger.kernel.org 15219S: Maintained 15220W: https://linuxtv.org 15221T: git git://linuxtv.org/media.git 15222F: drivers/media/dvb-frontends/cxd2099* 15223 15224MEDIA DRIVERS FOR CXD2841ER 15225M: Abylay Ospan <aospan@amazon.com> 15226L: linux-media@vger.kernel.org 15227S: Supported 15228W: https://linuxtv.org 15229W: http://netup.tv/ 15230T: git git://linuxtv.org/media.git 15231F: drivers/media/dvb-frontends/cxd2841er* 15232 15233MEDIA DRIVERS FOR CXD2880 15234M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15235L: linux-media@vger.kernel.org 15236S: Supported 15237W: http://linuxtv.org/ 15238T: git git://linuxtv.org/media.git 15239F: drivers/media/dvb-frontends/cxd2880/* 15240F: drivers/media/spi/cxd2880* 15241 15242MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15243L: linux-media@vger.kernel.org 15244S: Orphan 15245W: https://linuxtv.org 15246T: git git://linuxtv.org/media.git 15247F: drivers/media/pci/ddbridge/* 15248 15249MEDIA DRIVERS FOR FREESCALE IMX 15250M: Steve Longerbeam <slongerbeam@gmail.com> 15251M: Philipp Zabel <p.zabel@pengutronix.de> 15252L: linux-media@vger.kernel.org 15253S: Maintained 15254T: git git://linuxtv.org/media.git 15255F: Documentation/admin-guide/media/imx.rst 15256F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15257F: drivers/staging/media/imx/ 15258F: include/linux/imx-media.h 15259F: include/media/imx.h 15260 15261MEDIA DRIVERS FOR FREESCALE IMX7/8 15262M: Rui Miguel Silva <rmfrfs@gmail.com> 15263M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15264M: Martin Kepplinger <martin.kepplinger@puri.sm> 15265R: Purism Kernel Team <kernel@puri.sm> 15266L: linux-media@vger.kernel.org 15267S: Maintained 15268T: git git://linuxtv.org/media.git 15269F: Documentation/admin-guide/media/imx7.rst 15270F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15271F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15272F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15273F: drivers/media/platform/nxp/imx-mipi-csis.c 15274F: drivers/media/platform/nxp/imx7-media-csi.c 15275F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15276 15277MEDIA DRIVERS FOR HELENE 15278M: Abylay Ospan <aospan@amazon.com> 15279L: linux-media@vger.kernel.org 15280S: Supported 15281W: https://linuxtv.org 15282W: http://netup.tv/ 15283T: git git://linuxtv.org/media.git 15284F: drivers/media/dvb-frontends/helene* 15285 15286MEDIA DRIVERS FOR HORUS3A 15287M: Abylay Ospan <aospan@amazon.com> 15288L: linux-media@vger.kernel.org 15289S: Supported 15290W: https://linuxtv.org 15291W: http://netup.tv/ 15292T: git git://linuxtv.org/media.git 15293F: drivers/media/dvb-frontends/horus3a* 15294 15295MEDIA DRIVERS FOR LNBH25 15296M: Abylay Ospan <aospan@amazon.com> 15297L: linux-media@vger.kernel.org 15298S: Supported 15299W: https://linuxtv.org 15300W: http://netup.tv/ 15301T: git git://linuxtv.org/media.git 15302F: drivers/media/dvb-frontends/lnbh25* 15303 15304MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15305L: linux-media@vger.kernel.org 15306S: Orphan 15307W: https://linuxtv.org 15308T: git git://linuxtv.org/media.git 15309F: drivers/media/dvb-frontends/mxl5xx* 15310 15311MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15312M: Abylay Ospan <aospan@amazon.com> 15313L: linux-media@vger.kernel.org 15314S: Supported 15315W: https://linuxtv.org 15316W: http://netup.tv/ 15317T: git git://linuxtv.org/media.git 15318F: drivers/media/pci/netup_unidvb/* 15319 15320MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15321M: Dmitry Osipenko <digetx@gmail.com> 15322L: linux-media@vger.kernel.org 15323L: linux-tegra@vger.kernel.org 15324S: Maintained 15325T: git git://linuxtv.org/media.git 15326F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15327F: drivers/media/platform/nvidia/tegra-vde/ 15328 15329MEDIA DRIVERS FOR RENESAS - CEU 15330M: Jacopo Mondi <jacopo@jmondi.org> 15331L: linux-media@vger.kernel.org 15332L: linux-renesas-soc@vger.kernel.org 15333S: Supported 15334T: git git://linuxtv.org/media.git 15335F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15336F: drivers/media/platform/renesas/renesas-ceu.c 15337F: include/media/drv-intf/renesas-ceu.h 15338 15339MEDIA DRIVERS FOR RENESAS - DRIF 15340M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15341L: linux-media@vger.kernel.org 15342L: linux-renesas-soc@vger.kernel.org 15343S: Supported 15344T: git git://linuxtv.org/media.git 15345F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15346F: drivers/media/platform/renesas/rcar_drif.c 15347 15348MEDIA DRIVERS FOR RENESAS - FCP 15349M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15350L: linux-media@vger.kernel.org 15351L: linux-renesas-soc@vger.kernel.org 15352S: Supported 15353T: git git://linuxtv.org/media.git 15354F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15355F: drivers/media/platform/renesas/rcar-fcp.c 15356F: include/media/rcar-fcp.h 15357 15358MEDIA DRIVERS FOR RENESAS - FDP1 15359M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15360L: linux-media@vger.kernel.org 15361L: linux-renesas-soc@vger.kernel.org 15362S: Supported 15363T: git git://linuxtv.org/media.git 15364F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15365F: drivers/media/platform/renesas/rcar_fdp1.c 15366 15367MEDIA DRIVERS FOR RENESAS - VIN 15368M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15369L: linux-media@vger.kernel.org 15370L: linux-renesas-soc@vger.kernel.org 15371S: Supported 15372T: git git://linuxtv.org/media.git 15373F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15374F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15375F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15376F: drivers/media/platform/renesas/rcar-csi2.c 15377F: drivers/media/platform/renesas/rcar-isp/ 15378F: drivers/media/platform/renesas/rcar-vin/ 15379 15380MEDIA DRIVERS FOR RENESAS - VSP1 15381M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15382M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15383L: linux-media@vger.kernel.org 15384L: linux-renesas-soc@vger.kernel.org 15385S: Supported 15386T: git git://linuxtv.org/media.git 15387F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15388F: drivers/media/platform/renesas/vsp1/ 15389 15390MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15391L: linux-media@vger.kernel.org 15392S: Orphan 15393W: https://linuxtv.org 15394T: git git://linuxtv.org/media.git 15395F: drivers/media/dvb-frontends/stv0910* 15396 15397MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15398L: linux-media@vger.kernel.org 15399S: Orphan 15400W: https://linuxtv.org 15401T: git git://linuxtv.org/media.git 15402F: drivers/media/dvb-frontends/stv6111* 15403 15404MEDIA DRIVERS FOR STM32 - CSI 15405M: Alain Volmat <alain.volmat@foss.st.com> 15406L: linux-media@vger.kernel.org 15407S: Supported 15408T: git git://linuxtv.org/media_tree.git 15409F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15410F: drivers/media/platform/st/stm32/stm32-csi.c 15411 15412MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15413M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15414M: Alain Volmat <alain.volmat@foss.st.com> 15415L: linux-media@vger.kernel.org 15416S: Supported 15417T: git git://linuxtv.org/media.git 15418F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15419F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15420F: drivers/media/platform/st/stm32/stm32-dcmi.c 15421F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15422 15423MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15424M: Mauro Carvalho Chehab <mchehab@kernel.org> 15425L: linux-media@vger.kernel.org 15426S: Maintained 15427W: https://linuxtv.org 15428Q: http://patchwork.kernel.org/project/linux-media/list/ 15429T: git git://linuxtv.org/media.git 15430F: Documentation/admin-guide/media/ 15431F: Documentation/devicetree/bindings/media/ 15432F: Documentation/driver-api/media/ 15433F: Documentation/userspace-api/media/ 15434F: drivers/media/ 15435F: drivers/staging/media/ 15436F: include/dt-bindings/media/ 15437F: include/linux/platform_data/media/ 15438F: include/media/ 15439F: include/uapi/linux/dvb/ 15440F: include/uapi/linux/ivtv* 15441F: include/uapi/linux/media.h 15442F: include/uapi/linux/uvcvideo.h 15443F: include/uapi/linux/v4l2-* 15444F: include/uapi/linux/videodev2.h 15445 15446MEDIATEK BLUETOOTH DRIVER 15447M: Sean Wang <sean.wang@mediatek.com> 15448L: linux-bluetooth@vger.kernel.org 15449L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15450S: Maintained 15451F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15452F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15453F: drivers/bluetooth/btmtkuart.c 15454 15455MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15456M: Sen Chu <sen.chu@mediatek.com> 15457M: Sean Wang <sean.wang@mediatek.com> 15458M: Macpaul Lin <macpaul.lin@mediatek.com> 15459L: linux-pm@vger.kernel.org 15460S: Maintained 15461F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15462F: drivers/power/reset/mt6323-poweroff.c 15463 15464MEDIATEK CIR DRIVER 15465M: Sean Wang <sean.wang@mediatek.com> 15466S: Maintained 15467F: drivers/media/rc/mtk-cir.c 15468 15469MEDIATEK DMA DRIVER 15470M: Sean Wang <sean.wang@mediatek.com> 15471L: dmaengine@vger.kernel.org 15472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15473L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15474S: Maintained 15475F: Documentation/devicetree/bindings/dma/mediatek,* 15476F: drivers/dma/mediatek/ 15477 15478MEDIATEK ETHERNET DRIVER 15479M: Felix Fietkau <nbd@nbd.name> 15480M: Sean Wang <sean.wang@mediatek.com> 15481M: Lorenzo Bianconi <lorenzo@kernel.org> 15482L: netdev@vger.kernel.org 15483S: Maintained 15484F: drivers/net/ethernet/mediatek/ 15485 15486MEDIATEK ETHERNET PCS DRIVER 15487M: Alexander Couzens <lynxis@fe80.eu> 15488M: Daniel Golle <daniel@makrotopia.org> 15489L: netdev@vger.kernel.org 15490S: Maintained 15491F: drivers/net/pcs/pcs-mtk-lynxi.c 15492F: include/linux/pcs/pcs-mtk-lynxi.h 15493 15494MEDIATEK ETHERNET PHY DRIVERS 15495M: Daniel Golle <daniel@makrotopia.org> 15496M: Qingfang Deng <dqfext@gmail.com> 15497M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15498L: netdev@vger.kernel.org 15499S: Maintained 15500F: drivers/net/phy/mediatek/mtk-2p5ge.c 15501F: drivers/net/phy/mediatek/mtk-ge-soc.c 15502F: drivers/net/phy/mediatek/mtk-phy-lib.c 15503F: drivers/net/phy/mediatek/mtk-ge.c 15504F: drivers/net/phy/mediatek/mtk.h 15505F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15506 15507MEDIATEK I2C CONTROLLER DRIVER 15508M: Qii Wang <qii.wang@mediatek.com> 15509L: linux-i2c@vger.kernel.org 15510S: Maintained 15511F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15512F: drivers/i2c/busses/i2c-mt65xx.c 15513 15514MEDIATEK IOMMU DRIVER 15515M: Yong Wu <yong.wu@mediatek.com> 15516L: iommu@lists.linux.dev 15517L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15518S: Supported 15519F: Documentation/devicetree/bindings/iommu/mediatek* 15520F: drivers/iommu/mtk_iommu* 15521F: include/dt-bindings/memory/mediatek,mt*-port.h 15522F: include/dt-bindings/memory/mt*-port.h 15523 15524MEDIATEK JPEG DRIVER 15525M: Bin Liu <bin.liu@mediatek.com> 15526S: Supported 15527F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15528F: drivers/media/platform/mediatek/jpeg/ 15529 15530MEDIATEK KEYPAD DRIVER 15531M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15532S: Supported 15533F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15534F: drivers/input/keyboard/mt6779-keypad.c 15535 15536MEDIATEK MDP DRIVER 15537M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15538M: Houlong Wei <houlong.wei@mediatek.com> 15539M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15540S: Supported 15541F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15542F: drivers/media/platform/mediatek/mdp/ 15543F: drivers/media/platform/mediatek/vpu/ 15544 15545MEDIATEK MEDIA DRIVER 15546M: Tiffany Lin <tiffany.lin@mediatek.com> 15547M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15548M: Yunfei Dong <yunfei.dong@mediatek.com> 15549S: Supported 15550F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15551F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15552F: drivers/media/platform/mediatek/vcodec/ 15553F: drivers/media/platform/mediatek/vpu/ 15554 15555MEDIATEK MIPI-CSI CDPHY DRIVER 15556M: Julien Stephan <jstephan@baylibre.com> 15557M: Andy Hsieh <andy.hsieh@mediatek.com> 15558S: Supported 15559F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15560F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15561 15562MEDIATEK MMC/SD/SDIO DRIVER 15563M: Chaotian Jing <chaotian.jing@mediatek.com> 15564S: Maintained 15565F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15566F: drivers/mmc/host/mtk-sd.c 15567 15568MEDIATEK MT6735 CLOCK & RESET DRIVERS 15569M: Yassine Oudjana <y.oudjana@protonmail.com> 15570L: linux-clk@vger.kernel.org 15571L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15572S: Maintained 15573F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15574F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15575F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15576F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15577F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15578F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15579F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15580F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15581F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15582F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15583F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15584F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15585F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15586F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15587F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15588F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15589F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15590F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15591F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15592F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15593 15594MEDIATEK MT76 WIRELESS LAN DRIVER 15595M: Felix Fietkau <nbd@nbd.name> 15596M: Lorenzo Bianconi <lorenzo@kernel.org> 15597M: Ryder Lee <ryder.lee@mediatek.com> 15598R: Shayne Chen <shayne.chen@mediatek.com> 15599R: Sean Wang <sean.wang@mediatek.com> 15600L: linux-wireless@vger.kernel.org 15601S: Maintained 15602T: git https://github.com/nbd168/wireless 15603F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15604F: drivers/net/wireless/mediatek/mt76/ 15605 15606MEDIATEK MT7601U WIRELESS LAN DRIVER 15607M: Jakub Kicinski <kuba@kernel.org> 15608L: linux-wireless@vger.kernel.org 15609S: Maintained 15610F: drivers/net/wireless/mediatek/mt7601u/ 15611 15612MEDIATEK MT7621 CLOCK DRIVER 15613M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15614S: Maintained 15615F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15616F: drivers/clk/ralink/clk-mt7621.c 15617 15618MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15619M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15620S: Maintained 15621F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15622F: drivers/pci/controller/pcie-mt7621.c 15623 15624MEDIATEK MT7621 PHY PCI DRIVER 15625M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15626S: Maintained 15627F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15628F: drivers/phy/ralink/phy-mt7621-pci.c 15629 15630MEDIATEK MT7621/28/88 I2C DRIVER 15631M: Stefan Roese <sr@denx.de> 15632L: linux-i2c@vger.kernel.org 15633S: Maintained 15634F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15635F: drivers/i2c/busses/i2c-mt7621.c 15636 15637MEDIATEK MTMIPS CLOCK DRIVER 15638M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15639S: Maintained 15640F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15641F: drivers/clk/ralink/clk-mtmips.c 15642 15643MEDIATEK NAND CONTROLLER DRIVER 15644L: linux-mtd@lists.infradead.org 15645S: Orphan 15646F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15647F: drivers/mtd/nand/raw/mtk_* 15648 15649MEDIATEK PMIC LED DRIVER 15650M: Sen Chu <sen.chu@mediatek.com> 15651M: Sean Wang <sean.wang@mediatek.com> 15652M: Macpaul Lin <macpaul.lin@mediatek.com> 15653S: Maintained 15654F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15655F: drivers/leds/leds-mt6323.c 15656 15657MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15658M: Sean Wang <sean.wang@mediatek.com> 15659S: Maintained 15660F: drivers/char/hw_random/mtk-rng.c 15661 15662MEDIATEK SMI DRIVER 15663M: Yong Wu <yong.wu@mediatek.com> 15664L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15665S: Supported 15666F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15667F: drivers/memory/mtk-smi.c 15668F: include/soc/mediatek/smi.h 15669 15670MEDIATEK SWITCH DRIVER 15671M: Chester A. Unal <chester.a.unal@arinc9.com> 15672M: Daniel Golle <daniel@makrotopia.org> 15673M: DENG Qingfang <dqfext@gmail.com> 15674M: Sean Wang <sean.wang@mediatek.com> 15675L: netdev@vger.kernel.org 15676S: Maintained 15677F: drivers/net/dsa/mt7530-mdio.c 15678F: drivers/net/dsa/mt7530-mmio.c 15679F: drivers/net/dsa/mt7530.* 15680F: net/dsa/tag_mtk.c 15681 15682MEDIATEK T7XX 5G WWAN MODEM DRIVER 15683M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15684R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15685R: Liu Haijun <haijun.liu@mediatek.com> 15686R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15687L: netdev@vger.kernel.org 15688S: Supported 15689F: drivers/net/wwan/t7xx/ 15690 15691MEDIATEK USB3 DRD IP DRIVER 15692M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15693L: linux-usb@vger.kernel.org 15694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15695L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15696S: Maintained 15697F: Documentation/devicetree/bindings/usb/mediatek,* 15698F: drivers/usb/host/xhci-mtk* 15699F: drivers/usb/mtu3/ 15700 15701MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15702M: Peter Senna Tschudin <peter.senna@gmail.com> 15703M: Ian Ray <ian.ray@ge.com> 15704M: Martyn Welch <martyn.welch@collabora.co.uk> 15705S: Maintained 15706F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15707F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15708 15709MEGARAID SCSI/SAS DRIVERS 15710M: Kashyap Desai <kashyap.desai@broadcom.com> 15711M: Sumit Saxena <sumit.saxena@broadcom.com> 15712M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15713M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15714L: megaraidlinux.pdl@broadcom.com 15715L: linux-scsi@vger.kernel.org 15716S: Maintained 15717W: http://www.avagotech.com/support/ 15718F: Documentation/scsi/megaraid.rst 15719F: drivers/scsi/megaraid.* 15720F: drivers/scsi/megaraid/ 15721 15722MELEXIS MLX90614 DRIVER 15723M: Crt Mori <cmo@melexis.com> 15724L: linux-iio@vger.kernel.org 15725S: Supported 15726W: http://www.melexis.com 15727F: drivers/iio/temperature/mlx90614.c 15728 15729MELEXIS MLX90632 DRIVER 15730M: Crt Mori <cmo@melexis.com> 15731L: linux-iio@vger.kernel.org 15732S: Supported 15733W: http://www.melexis.com 15734F: drivers/iio/temperature/mlx90632.c 15735 15736MELEXIS MLX90635 DRIVER 15737M: Crt Mori <cmo@melexis.com> 15738L: linux-iio@vger.kernel.org 15739S: Supported 15740W: http://www.melexis.com 15741F: drivers/iio/temperature/mlx90635.c 15742 15743MELFAS MIP4 TOUCHSCREEN DRIVER 15744M: Sangwon Jee <jeesw@melfas.com> 15745S: Supported 15746W: http://www.melfas.com 15747F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15748F: drivers/input/touchscreen/melfas_mip4.c 15749 15750MELLANOX BLUEFIELD I2C DRIVER 15751M: Khalil Blaiech <kblaiech@nvidia.com> 15752M: Asmaa Mnebhi <asmaa@nvidia.com> 15753L: linux-i2c@vger.kernel.org 15754S: Supported 15755F: drivers/i2c/busses/i2c-mlxbf.c 15756 15757MELLANOX ETHERNET DRIVER (mlx4_en) 15758M: Tariq Toukan <tariqt@nvidia.com> 15759L: netdev@vger.kernel.org 15760S: Maintained 15761W: https://www.nvidia.com/networking/ 15762Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15763F: drivers/net/ethernet/mellanox/mlx4/en_* 15764 15765MELLANOX ETHERNET DRIVER (mlx5e) 15766M: Saeed Mahameed <saeedm@nvidia.com> 15767M: Tariq Toukan <tariqt@nvidia.com> 15768M: Mark Bloch <mbloch@nvidia.com> 15769L: netdev@vger.kernel.org 15770S: Maintained 15771W: https://www.nvidia.com/networking/ 15772Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15773F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15774 15775MELLANOX ETHERNET INNOVA DRIVERS 15776R: Boris Pismenny <borisp@nvidia.com> 15777L: netdev@vger.kernel.org 15778S: Maintained 15779W: https://www.nvidia.com/networking/ 15780Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15781F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15782F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15783F: include/linux/mlx5/mlx5_ifc_fpga.h 15784 15785MELLANOX ETHERNET SWITCH DRIVERS 15786M: Ido Schimmel <idosch@nvidia.com> 15787M: Petr Machata <petrm@nvidia.com> 15788L: netdev@vger.kernel.org 15789S: Supported 15790W: https://www.nvidia.com/networking/ 15791Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15792F: drivers/net/ethernet/mellanox/mlxsw/ 15793F: tools/testing/selftests/drivers/net/mlxsw/ 15794 15795MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15796M: mlxsw@nvidia.com 15797L: netdev@vger.kernel.org 15798S: Supported 15799W: https://www.nvidia.com/networking/ 15800Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15801F: drivers/net/ethernet/mellanox/mlxfw/ 15802 15803MELLANOX HARDWARE PLATFORM SUPPORT 15804M: Hans de Goede <hansg@kernel.org> 15805M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15806M: Vadim Pasternak <vadimp@nvidia.com> 15807L: platform-driver-x86@vger.kernel.org 15808S: Supported 15809F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15810F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15811F: drivers/platform/mellanox/ 15812F: include/linux/platform_data/mlxreg.h 15813 15814MELLANOX MLX4 core VPI driver 15815M: Tariq Toukan <tariqt@nvidia.com> 15816L: netdev@vger.kernel.org 15817L: linux-rdma@vger.kernel.org 15818S: Maintained 15819W: https://www.nvidia.com/networking/ 15820Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15821F: drivers/net/ethernet/mellanox/mlx4/ 15822F: include/linux/mlx4/ 15823 15824MELLANOX MLX4 IB driver 15825M: Yishai Hadas <yishaih@nvidia.com> 15826L: linux-rdma@vger.kernel.org 15827S: Supported 15828W: https://www.nvidia.com/networking/ 15829Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15830F: drivers/infiniband/hw/mlx4/ 15831F: include/linux/mlx4/ 15832F: include/uapi/rdma/mlx4-abi.h 15833 15834MELLANOX MLX5 core VPI driver 15835M: Saeed Mahameed <saeedm@nvidia.com> 15836M: Leon Romanovsky <leonro@nvidia.com> 15837M: Tariq Toukan <tariqt@nvidia.com> 15838M: Mark Bloch <mbloch@nvidia.com> 15839L: netdev@vger.kernel.org 15840L: linux-rdma@vger.kernel.org 15841S: Maintained 15842W: https://www.nvidia.com/networking/ 15843Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15844F: Documentation/networking/device_drivers/ethernet/mellanox/ 15845F: drivers/net/ethernet/mellanox/mlx5/core/ 15846F: include/linux/mlx5/ 15847 15848MELLANOX MLX5 IB driver 15849M: Leon Romanovsky <leonro@nvidia.com> 15850L: linux-rdma@vger.kernel.org 15851S: Supported 15852W: https://www.nvidia.com/networking/ 15853Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15854F: drivers/infiniband/hw/mlx5/ 15855F: include/linux/mlx5/ 15856F: include/uapi/rdma/mlx5-abi.h 15857 15858MELLANOX MLX5 VDPA DRIVER 15859M: Dragos Tatulea <dtatulea@nvidia.com> 15860L: virtualization@lists.linux.dev 15861S: Supported 15862F: drivers/vdpa/mlx5/ 15863 15864MELLANOX MLXCPLD I2C AND MUX DRIVER 15865M: Vadim Pasternak <vadimp@nvidia.com> 15866M: Michael Shych <michaelsh@nvidia.com> 15867L: linux-i2c@vger.kernel.org 15868S: Supported 15869F: Documentation/i2c/busses/i2c-mlxcpld.rst 15870F: drivers/i2c/busses/i2c-mlxcpld.c 15871F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15872 15873MELLANOX MLXCPLD LED DRIVER 15874M: Vadim Pasternak <vadimp@nvidia.com> 15875L: linux-leds@vger.kernel.org 15876S: Supported 15877F: Documentation/leds/leds-mlxcpld.rst 15878F: drivers/leds/leds-mlxcpld.c 15879F: drivers/leds/leds-mlxreg.c 15880 15881MEMBARRIER SUPPORT 15882M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15883M: "Paul E. McKenney" <paulmck@kernel.org> 15884L: linux-kernel@vger.kernel.org 15885S: Supported 15886F: Documentation/scheduler/membarrier.rst 15887F: arch/*/include/asm/membarrier.h 15888F: arch/*/include/asm/sync_core.h 15889F: include/uapi/linux/membarrier.h 15890F: kernel/sched/membarrier.c 15891 15892MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15893M: Mike Rapoport <rppt@kernel.org> 15894L: linux-mm@kvack.org 15895S: Maintained 15896T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15897T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15898F: Documentation/core-api/boot-time-mm.rst 15899F: Documentation/core-api/kho/bindings/memblock/* 15900F: include/linux/memblock.h 15901F: mm/bootmem_info.c 15902F: mm/memblock.c 15903F: mm/memtest.c 15904F: mm/mm_init.c 15905F: mm/rodata_test.c 15906F: tools/testing/memblock/ 15907 15908MEMORY ALLOCATION PROFILING 15909M: Suren Baghdasaryan <surenb@google.com> 15910M: Kent Overstreet <kent.overstreet@linux.dev> 15911L: linux-mm@kvack.org 15912S: Maintained 15913F: Documentation/mm/allocation-profiling.rst 15914F: include/linux/alloc_tag.h 15915F: include/linux/pgalloc_tag.h 15916F: lib/alloc_tag.c 15917 15918MEMORY CONTROLLER DRIVERS 15919M: Krzysztof Kozlowski <krzk@kernel.org> 15920L: linux-kernel@vger.kernel.org 15921S: Maintained 15922B: mailto:krzysztof.kozlowski@linaro.org 15923T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15924F: Documentation/devicetree/bindings/memory-controllers/ 15925F: drivers/memory/ 15926F: include/dt-bindings/memory/ 15927F: include/memory/ 15928 15929MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15930M: Dmitry Osipenko <digetx@gmail.com> 15931L: linux-pm@vger.kernel.org 15932L: linux-tegra@vger.kernel.org 15933S: Maintained 15934T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15935F: drivers/devfreq/tegra30-devfreq.c 15936 15937MEMORY HOT(UN)PLUG 15938M: David Hildenbrand <david@redhat.com> 15939M: Oscar Salvador <osalvador@suse.de> 15940L: linux-mm@kvack.org 15941S: Maintained 15942F: Documentation/admin-guide/mm/memory-hotplug.rst 15943F: Documentation/core-api/memory-hotplug.rst 15944F: drivers/base/memory.c 15945F: include/linux/memory_hotplug.h 15946F: include/linux/memremap.h 15947F: mm/memremap.c 15948F: mm/memory_hotplug.c 15949F: tools/testing/selftests/memory-hotplug/ 15950 15951MEMORY MANAGEMENT 15952M: Andrew Morton <akpm@linux-foundation.org> 15953L: linux-mm@kvack.org 15954S: Maintained 15955W: http://www.linux-mm.org 15956T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15957T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15958F: mm/ 15959F: tools/mm/ 15960 15961MEMORY MANAGEMENT - CORE 15962M: Andrew Morton <akpm@linux-foundation.org> 15963M: David Hildenbrand <david@redhat.com> 15964R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15965R: Liam R. Howlett <Liam.Howlett@oracle.com> 15966R: Vlastimil Babka <vbabka@suse.cz> 15967R: Mike Rapoport <rppt@kernel.org> 15968R: Suren Baghdasaryan <surenb@google.com> 15969R: Michal Hocko <mhocko@suse.com> 15970L: linux-mm@kvack.org 15971S: Maintained 15972W: http://www.linux-mm.org 15973T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15974F: include/linux/gfp.h 15975F: include/linux/gfp_types.h 15976F: include/linux/highmem.h 15977F: include/linux/memory.h 15978F: include/linux/mm.h 15979F: include/linux/mm_*.h 15980F: include/linux/mmzone.h 15981F: include/linux/mmdebug.h 15982F: include/linux/mmu_notifier.h 15983F: include/linux/pagewalk.h 15984F: include/linux/pgtable.h 15985F: include/linux/ptdump.h 15986F: include/linux/vmpressure.h 15987F: include/linux/vmstat.h 15988F: kernel/fork.c 15989F: mm/Kconfig 15990F: mm/debug.c 15991F: mm/folio-compat.c 15992F: mm/highmem.c 15993F: mm/init-mm.c 15994F: mm/internal.h 15995F: mm/maccess.c 15996F: mm/memory.c 15997F: mm/mmu_notifier.c 15998F: mm/mmzone.c 15999F: mm/pagewalk.c 16000F: mm/pgtable-generic.c 16001F: mm/ptdump.c 16002F: mm/sparse-vmemmap.c 16003F: mm/sparse.c 16004F: mm/util.c 16005F: mm/vmpressure.c 16006F: mm/vmstat.c 16007N: include/linux/page[-_]* 16008 16009MEMORY MANAGEMENT - EXECMEM 16010M: Andrew Morton <akpm@linux-foundation.org> 16011M: Mike Rapoport <rppt@kernel.org> 16012L: linux-mm@kvack.org 16013S: Maintained 16014F: include/linux/execmem.h 16015F: mm/execmem.c 16016 16017MEMORY MANAGEMENT - GUP (GET USER PAGES) 16018M: Andrew Morton <akpm@linux-foundation.org> 16019M: David Hildenbrand <david@redhat.com> 16020R: Jason Gunthorpe <jgg@nvidia.com> 16021R: John Hubbard <jhubbard@nvidia.com> 16022R: Peter Xu <peterx@redhat.com> 16023L: linux-mm@kvack.org 16024S: Maintained 16025W: http://www.linux-mm.org 16026T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16027F: mm/gup.c 16028F: mm/gup_test.c 16029F: mm/gup_test.h 16030F: tools/testing/selftests/mm/gup_longterm.c 16031F: tools/testing/selftests/mm/gup_test.c 16032 16033MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16034M: Andrew Morton <akpm@linux-foundation.org> 16035M: David Hildenbrand <david@redhat.com> 16036R: Xu Xin <xu.xin16@zte.com.cn> 16037R: Chengming Zhou <chengming.zhou@linux.dev> 16038L: linux-mm@kvack.org 16039S: Maintained 16040W: http://www.linux-mm.org 16041T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16042F: Documentation/admin-guide/mm/ksm.rst 16043F: Documentation/mm/ksm.rst 16044F: include/linux/ksm.h 16045F: include/trace/events/ksm.h 16046F: mm/ksm.c 16047F: mm/mm_slot.h 16048 16049MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16050M: Andrew Morton <akpm@linux-foundation.org> 16051M: David Hildenbrand <david@redhat.com> 16052R: Zi Yan <ziy@nvidia.com> 16053R: Matthew Brost <matthew.brost@intel.com> 16054R: Joshua Hahn <joshua.hahnjy@gmail.com> 16055R: Rakie Kim <rakie.kim@sk.com> 16056R: Byungchul Park <byungchul@sk.com> 16057R: Gregory Price <gourry@gourry.net> 16058R: Ying Huang <ying.huang@linux.alibaba.com> 16059R: Alistair Popple <apopple@nvidia.com> 16060L: linux-mm@kvack.org 16061S: Maintained 16062W: http://www.linux-mm.org 16063T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16064F: include/linux/mempolicy.h 16065F: include/uapi/linux/mempolicy.h 16066F: include/linux/migrate.h 16067F: include/linux/migrate_mode.h 16068F: mm/mempolicy.c 16069F: mm/migrate.c 16070F: mm/migrate_device.c 16071 16072MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16073M: Andrew Morton <akpm@linux-foundation.org> 16074M: Axel Rasmussen <axelrasmussen@google.com> 16075M: Yuanchu Xie <yuanchu@google.com> 16076R: Wei Xu <weixugc@google.com> 16077L: linux-mm@kvack.org 16078S: Maintained 16079W: http://www.linux-mm.org 16080T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16081F: Documentation/admin-guide/mm/multigen_lru.rst 16082F: Documentation/mm/multigen_lru.rst 16083F: include/linux/mm_inline.h 16084F: include/linux/mmzone.h 16085F: mm/swap.c 16086F: mm/vmscan.c 16087F: mm/workingset.c 16088 16089MEMORY MANAGEMENT - MISC 16090M: Andrew Morton <akpm@linux-foundation.org> 16091M: David Hildenbrand <david@redhat.com> 16092R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16093R: Liam R. Howlett <Liam.Howlett@oracle.com> 16094R: Vlastimil Babka <vbabka@suse.cz> 16095R: Mike Rapoport <rppt@kernel.org> 16096R: Suren Baghdasaryan <surenb@google.com> 16097R: Michal Hocko <mhocko@suse.com> 16098L: linux-mm@kvack.org 16099S: Maintained 16100W: http://www.linux-mm.org 16101T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16102F: Documentation/admin-guide/mm/ 16103F: Documentation/mm/ 16104F: include/linux/cma.h 16105F: include/linux/dmapool.h 16106F: include/linux/ioremap.h 16107F: include/linux/memory-tiers.h 16108F: include/linux/page_idle.h 16109F: mm/backing-dev.c 16110F: mm/cma.c 16111F: mm/cma_debug.c 16112F: mm/cma_sysfs.c 16113F: mm/dmapool.c 16114F: mm/dmapool_test.c 16115F: mm/early_ioremap.c 16116F: mm/fadvise.c 16117F: mm/ioremap.c 16118F: mm/mapping_dirty_helpers.c 16119F: mm/memory-tiers.c 16120F: mm/page_idle.c 16121F: mm/pgalloc-track.h 16122F: mm/process_vm_access.c 16123F: tools/testing/selftests/mm/ 16124 16125MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16126M: Andrew Morton <akpm@linux-foundation.org> 16127M: Mike Rapoport <rppt@kernel.org> 16128L: linux-mm@kvack.org 16129S: Maintained 16130F: include/linux/numa_memblks.h 16131F: mm/numa.c 16132F: mm/numa_emulation.c 16133F: mm/numa_memblks.c 16134 16135MEMORY MANAGEMENT - OOM KILLER 16136M: Michal Hocko <mhocko@suse.com> 16137R: David Rientjes <rientjes@google.com> 16138R: Shakeel Butt <shakeel.butt@linux.dev> 16139L: linux-mm@kvack.org 16140S: Maintained 16141F: include/linux/oom.h 16142F: include/trace/events/oom.h 16143F: include/uapi/linux/oom.h 16144F: mm/oom_kill.c 16145 16146MEMORY MANAGEMENT - PAGE ALLOCATOR 16147M: Andrew Morton <akpm@linux-foundation.org> 16148M: Vlastimil Babka <vbabka@suse.cz> 16149R: Suren Baghdasaryan <surenb@google.com> 16150R: Michal Hocko <mhocko@suse.com> 16151R: Brendan Jackman <jackmanb@google.com> 16152R: Johannes Weiner <hannes@cmpxchg.org> 16153R: Zi Yan <ziy@nvidia.com> 16154L: linux-mm@kvack.org 16155S: Maintained 16156F: include/linux/compaction.h 16157F: include/linux/gfp.h 16158F: include/linux/page-isolation.h 16159F: mm/compaction.c 16160F: mm/debug_page_alloc.c 16161F: mm/debug_page_ref.c 16162F: mm/fail_page_alloc.c 16163F: mm/page_alloc.c 16164F: mm/page_ext.c 16165F: mm/page_frag_cache.c 16166F: mm/page_isolation.c 16167F: mm/page_owner.c 16168F: mm/page_poison.c 16169F: mm/page_reporting.c 16170F: mm/page_reporting.h 16171F: mm/show_mem.c 16172F: mm/shuffle.c 16173F: mm/shuffle.h 16174 16175MEMORY MANAGEMENT - RECLAIM 16176M: Andrew Morton <akpm@linux-foundation.org> 16177M: Johannes Weiner <hannes@cmpxchg.org> 16178R: David Hildenbrand <david@redhat.com> 16179R: Michal Hocko <mhocko@kernel.org> 16180R: Qi Zheng <zhengqi.arch@bytedance.com> 16181R: Shakeel Butt <shakeel.butt@linux.dev> 16182R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16183L: linux-mm@kvack.org 16184S: Maintained 16185F: mm/pt_reclaim.c 16186F: mm/vmscan.c 16187F: mm/workingset.c 16188 16189MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16190M: Andrew Morton <akpm@linux-foundation.org> 16191M: David Hildenbrand <david@redhat.com> 16192M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16193R: Rik van Riel <riel@surriel.com> 16194R: Liam R. Howlett <Liam.Howlett@oracle.com> 16195R: Vlastimil Babka <vbabka@suse.cz> 16196R: Harry Yoo <harry.yoo@oracle.com> 16197L: linux-mm@kvack.org 16198S: Maintained 16199F: include/linux/rmap.h 16200F: mm/page_vma_mapped.c 16201F: mm/rmap.c 16202 16203MEMORY MANAGEMENT - SECRETMEM 16204M: Andrew Morton <akpm@linux-foundation.org> 16205M: Mike Rapoport <rppt@kernel.org> 16206L: linux-mm@kvack.org 16207S: Maintained 16208F: include/linux/secretmem.h 16209F: mm/secretmem.c 16210 16211MEMORY MANAGEMENT - SWAP 16212M: Andrew Morton <akpm@linux-foundation.org> 16213R: Kemeng Shi <shikemeng@huaweicloud.com> 16214R: Kairui Song <kasong@tencent.com> 16215R: Nhat Pham <nphamcs@gmail.com> 16216R: Baoquan He <bhe@redhat.com> 16217R: Barry Song <baohua@kernel.org> 16218R: Chris Li <chrisl@kernel.org> 16219L: linux-mm@kvack.org 16220S: Maintained 16221F: include/linux/swap.h 16222F: include/linux/swapfile.h 16223F: include/linux/swapops.h 16224F: mm/page_io.c 16225F: mm/swap.c 16226F: mm/swap.h 16227F: mm/swap_state.c 16228F: mm/swapfile.c 16229 16230MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16231M: Andrew Morton <akpm@linux-foundation.org> 16232M: David Hildenbrand <david@redhat.com> 16233M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16234R: Zi Yan <ziy@nvidia.com> 16235R: Baolin Wang <baolin.wang@linux.alibaba.com> 16236R: Liam R. Howlett <Liam.Howlett@oracle.com> 16237R: Nico Pache <npache@redhat.com> 16238R: Ryan Roberts <ryan.roberts@arm.com> 16239R: Dev Jain <dev.jain@arm.com> 16240R: Barry Song <baohua@kernel.org> 16241L: linux-mm@kvack.org 16242S: Maintained 16243W: http://www.linux-mm.org 16244T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16245F: Documentation/admin-guide/mm/transhuge.rst 16246F: include/linux/huge_mm.h 16247F: include/linux/khugepaged.h 16248F: include/trace/events/huge_memory.h 16249F: mm/huge_memory.c 16250F: mm/khugepaged.c 16251F: mm/mm_slot.h 16252F: tools/testing/selftests/mm/khugepaged.c 16253F: tools/testing/selftests/mm/split_huge_page_test.c 16254F: tools/testing/selftests/mm/transhuge-stress.c 16255 16256MEMORY MANAGEMENT - USERFAULTFD 16257M: Andrew Morton <akpm@linux-foundation.org> 16258R: Peter Xu <peterx@redhat.com> 16259L: linux-mm@kvack.org 16260S: Maintained 16261F: Documentation/admin-guide/mm/userfaultfd.rst 16262F: fs/userfaultfd.c 16263F: include/asm-generic/pgtable_uffd.h 16264F: include/linux/userfaultfd_k.h 16265F: include/uapi/linux/userfaultfd.h 16266F: mm/userfaultfd.c 16267F: tools/testing/selftests/mm/uffd-*.[ch] 16268 16269MEMORY MANAGEMENT - RUST 16270M: Alice Ryhl <aliceryhl@google.com> 16271R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16272R: Liam R. Howlett <Liam.Howlett@oracle.com> 16273L: linux-mm@kvack.org 16274L: rust-for-linux@vger.kernel.org 16275S: Maintained 16276W: http://www.linux-mm.org 16277T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16278F: rust/helpers/mm.c 16279F: rust/helpers/page.c 16280F: rust/kernel/mm.rs 16281F: rust/kernel/mm/ 16282F: rust/kernel/page.rs 16283 16284MEMORY MAPPING 16285M: Andrew Morton <akpm@linux-foundation.org> 16286M: Liam R. Howlett <Liam.Howlett@oracle.com> 16287M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16288R: Vlastimil Babka <vbabka@suse.cz> 16289R: Jann Horn <jannh@google.com> 16290R: Pedro Falcato <pfalcato@suse.de> 16291L: linux-mm@kvack.org 16292S: Maintained 16293W: http://www.linux-mm.org 16294T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16295F: include/trace/events/mmap.h 16296F: mm/interval_tree.c 16297F: mm/mincore.c 16298F: mm/mlock.c 16299F: mm/mmap.c 16300F: mm/mprotect.c 16301F: mm/mremap.c 16302F: mm/mseal.c 16303F: mm/msync.c 16304F: mm/nommu.c 16305F: mm/vma.c 16306F: mm/vma.h 16307F: mm/vma_exec.c 16308F: mm/vma_init.c 16309F: mm/vma_internal.h 16310F: tools/testing/selftests/mm/merge.c 16311F: tools/testing/vma/ 16312 16313MEMORY MAPPING - LOCKING 16314M: Andrew Morton <akpm@linux-foundation.org> 16315M: Suren Baghdasaryan <surenb@google.com> 16316M: Liam R. Howlett <Liam.Howlett@oracle.com> 16317M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16318R: Vlastimil Babka <vbabka@suse.cz> 16319R: Shakeel Butt <shakeel.butt@linux.dev> 16320L: linux-mm@kvack.org 16321S: Maintained 16322W: http://www.linux-mm.org 16323T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16324F: Documentation/mm/process_addrs.rst 16325F: include/linux/mmap_lock.h 16326F: include/trace/events/mmap_lock.h 16327F: mm/mmap_lock.c 16328 16329MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16330M: Andrew Morton <akpm@linux-foundation.org> 16331M: Liam R. Howlett <Liam.Howlett@oracle.com> 16332M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16333M: David Hildenbrand <david@redhat.com> 16334R: Vlastimil Babka <vbabka@suse.cz> 16335R: Jann Horn <jannh@google.com> 16336L: linux-mm@kvack.org 16337S: Maintained 16338W: http://www.linux-mm.org 16339T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16340F: include/uapi/asm-generic/mman-common.h 16341F: mm/madvise.c 16342 16343MEMORY TECHNOLOGY DEVICES (MTD) 16344M: Miquel Raynal <miquel.raynal@bootlin.com> 16345M: Richard Weinberger <richard@nod.at> 16346M: Vignesh Raghavendra <vigneshr@ti.com> 16347L: linux-mtd@lists.infradead.org 16348S: Maintained 16349W: http://www.linux-mtd.infradead.org/ 16350Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16351C: irc://irc.oftc.net/mtd 16352T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16353T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16354F: Documentation/devicetree/bindings/mtd/ 16355F: drivers/mtd/ 16356F: include/linux/mtd/ 16357F: include/uapi/mtd/ 16358 16359MEN A21 WATCHDOG DRIVER 16360M: Johannes Thumshirn <morbidrsa@gmail.com> 16361L: linux-watchdog@vger.kernel.org 16362S: Maintained 16363F: drivers/watchdog/mena21_wdt.c 16364 16365MEN CHAMELEON BUS (mcb) 16366M: Johannes Thumshirn <morbidrsa@gmail.com> 16367S: Maintained 16368F: Documentation/driver-api/men-chameleon-bus.rst 16369F: drivers/mcb/ 16370F: include/linux/mcb.h 16371 16372MEN F21BMC (Board Management Controller) 16373M: Andreas Werner <andreas.werner@men.de> 16374S: Supported 16375F: Documentation/hwmon/menf21bmc.rst 16376F: drivers/hwmon/menf21bmc_hwmon.c 16377F: drivers/leds/leds-menf21bmc.c 16378F: drivers/mfd/menf21bmc.c 16379F: drivers/watchdog/menf21bmc_wdt.c 16380 16381MEN Z069 WATCHDOG DRIVER 16382M: Johannes Thumshirn <jth@kernel.org> 16383L: linux-watchdog@vger.kernel.org 16384S: Maintained 16385F: drivers/watchdog/menz69_wdt.c 16386 16387MESON AO CEC DRIVER FOR AMLOGIC SOCS 16388M: Neil Armstrong <neil.armstrong@linaro.org> 16389L: linux-media@vger.kernel.org 16390L: linux-amlogic@lists.infradead.org 16391S: Supported 16392W: http://linux-meson.com/ 16393T: git git://linuxtv.org/media.git 16394F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16395F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16396F: drivers/media/cec/platform/meson/ao-cec.c 16397 16398MESON GE2D DRIVER FOR AMLOGIC SOCS 16399M: Neil Armstrong <neil.armstrong@linaro.org> 16400L: linux-media@vger.kernel.org 16401L: linux-amlogic@lists.infradead.org 16402S: Supported 16403T: git git://linuxtv.org/media.git 16404F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16405F: drivers/media/platform/amlogic/meson-ge2d/ 16406 16407MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16408M: Liang Yang <liang.yang@amlogic.com> 16409L: linux-mtd@lists.infradead.org 16410S: Maintained 16411F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16412F: drivers/mtd/nand/raw/meson_* 16413 16414MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16415M: Neil Armstrong <neil.armstrong@linaro.org> 16416L: linux-media@vger.kernel.org 16417L: linux-amlogic@lists.infradead.org 16418S: Supported 16419T: git git://linuxtv.org/media.git 16420F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16421F: drivers/staging/media/meson/vdec/ 16422 16423META ETHERNET DRIVERS 16424M: Alexander Duyck <alexanderduyck@fb.com> 16425M: Jakub Kicinski <kuba@kernel.org> 16426R: kernel-team@meta.com 16427S: Maintained 16428F: Documentation/networking/device_drivers/ethernet/meta/ 16429F: drivers/net/ethernet/meta/ 16430 16431METHODE UDPU SUPPORT 16432M: Robert Marko <robert.marko@sartura.hr> 16433S: Maintained 16434F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16435F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16436 16437MHI BUS 16438M: Manivannan Sadhasivam <mani@kernel.org> 16439L: mhi@lists.linux.dev 16440L: linux-arm-msm@vger.kernel.org 16441S: Maintained 16442T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16443F: Documentation/ABI/stable/sysfs-bus-mhi 16444F: Documentation/mhi/ 16445F: drivers/bus/mhi/ 16446F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16447F: include/linux/mhi.h 16448 16449MICROBLAZE ARCHITECTURE 16450M: Michal Simek <monstr@monstr.eu> 16451S: Supported 16452W: http://www.monstr.eu/fdt/ 16453T: git git://git.monstr.eu/linux-2.6-microblaze.git 16454F: arch/microblaze/ 16455 16456MICROBLAZE TMR INJECT 16457M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16458S: Supported 16459F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16460F: drivers/misc/xilinx_tmr_inject.c 16461 16462MICROBLAZE TMR MANAGER 16463M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16464S: Supported 16465F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16466F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16467F: drivers/misc/xilinx_tmr_manager.c 16468 16469MICROCHIP AT91 DMA DRIVERS 16470M: Ludovic Desroches <ludovic.desroches@microchip.com> 16471L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16472L: dmaengine@vger.kernel.org 16473S: Supported 16474F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16475F: drivers/dma/at_hdmac.c 16476F: drivers/dma/at_xdmac.c 16477F: include/dt-bindings/dma/at91.h 16478 16479MICROCHIP AT91 SERIAL DRIVER 16480M: Richard Genoud <richard.genoud@bootlin.com> 16481S: Maintained 16482F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16483F: drivers/tty/serial/atmel_serial.c 16484F: drivers/tty/serial/atmel_serial.h 16485 16486MICROCHIP AT91 USART MFD DRIVER 16487M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16488L: linux-kernel@vger.kernel.org 16489S: Supported 16490F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16491F: drivers/mfd/at91-usart.c 16492F: include/dt-bindings/mfd/at91-usart.h 16493 16494MICROCHIP AT91 USART SPI DRIVER 16495M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16496L: linux-spi@vger.kernel.org 16497S: Supported 16498F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16499F: drivers/spi/spi-at91-usart.c 16500 16501MICROCHIP AUDIO ASOC DRIVERS 16502M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16503M: Andrei Simion <andrei.simion@microchip.com> 16504L: linux-sound@vger.kernel.org 16505S: Supported 16506F: Documentation/devicetree/bindings/sound/atmel* 16507F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16508F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16509F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16510F: sound/soc/atmel 16511 16512MICROCHIP CSI2DC DRIVER 16513M: Eugen Hristev <eugen.hristev@microchip.com> 16514L: linux-media@vger.kernel.org 16515S: Supported 16516F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16517F: drivers/media/platform/microchip/microchip-csi2dc.c 16518 16519MICROCHIP ECC DRIVER 16520L: linux-crypto@vger.kernel.org 16521S: Orphan 16522F: drivers/crypto/atmel-ecc.* 16523 16524MICROCHIP EIC DRIVER 16525M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16527S: Supported 16528F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16529F: drivers/irqchip/irq-mchp-eic.c 16530 16531MICROCHIP I2C DRIVER 16532M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16533L: linux-i2c@vger.kernel.org 16534S: Supported 16535F: drivers/i2c/busses/i2c-at91-*.c 16536F: drivers/i2c/busses/i2c-at91.h 16537 16538MICROCHIP ISC DRIVER 16539M: Eugen Hristev <eugen.hristev@microchip.com> 16540L: linux-media@vger.kernel.org 16541S: Supported 16542F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16543F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16544F: drivers/media/platform/microchip/microchip-isc* 16545F: drivers/media/platform/microchip/microchip-sama*-isc* 16546F: drivers/staging/media/deprecated/atmel/atmel-isc* 16547F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16548F: include/linux/atmel-isc-media.h 16549 16550MICROCHIP ISI DRIVER 16551M: Eugen Hristev <eugen.hristev@microchip.com> 16552L: linux-media@vger.kernel.org 16553S: Supported 16554F: drivers/media/platform/atmel/atmel-isi.c 16555F: drivers/media/platform/atmel/atmel-isi.h 16556 16557MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16558M: Woojung Huh <woojung.huh@microchip.com> 16559M: UNGLinuxDriver@microchip.com 16560L: netdev@vger.kernel.org 16561S: Maintained 16562F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16563F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16564F: drivers/net/dsa/microchip/* 16565F: include/linux/dsa/ksz_common.h 16566F: include/linux/platform_data/microchip-ksz.h 16567F: net/dsa/tag_ksz.c 16568 16569MICROCHIP LAN743X ETHERNET DRIVER 16570M: Bryan Whitehead <bryan.whitehead@microchip.com> 16571M: UNGLinuxDriver@microchip.com 16572L: netdev@vger.kernel.org 16573S: Maintained 16574F: drivers/net/ethernet/microchip/lan743x_* 16575 16576MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16577M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16578L: netdev@vger.kernel.org 16579S: Maintained 16580F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16581F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16582 16583MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16584M: Arun Ramadoss <arun.ramadoss@microchip.com> 16585R: UNGLinuxDriver@microchip.com 16586L: netdev@vger.kernel.org 16587S: Maintained 16588F: drivers/net/phy/microchip_t1.c 16589 16590MICROCHIP LAN966X ETHERNET DRIVER 16591M: Horatiu Vultur <horatiu.vultur@microchip.com> 16592M: UNGLinuxDriver@microchip.com 16593L: netdev@vger.kernel.org 16594S: Maintained 16595F: drivers/net/ethernet/microchip/lan966x/* 16596 16597MICROCHIP LAN966X OIC DRIVER 16598M: Herve Codina <herve.codina@bootlin.com> 16599S: Maintained 16600F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16601F: drivers/irqchip/irq-lan966x-oic.c 16602 16603MICROCHIP LAN966X PCI DRIVER 16604M: Herve Codina <herve.codina@bootlin.com> 16605S: Maintained 16606F: drivers/misc/lan966x_pci.c 16607F: drivers/misc/lan966x_pci.dtso 16608 16609MICROCHIP LAN969X ETHERNET DRIVER 16610M: Daniel Machon <daniel.machon@microchip.com> 16611M: UNGLinuxDriver@microchip.com 16612L: netdev@vger.kernel.org 16613S: Maintained 16614F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16615 16616MICROCHIP LCDFB DRIVER 16617M: Nicolas Ferre <nicolas.ferre@microchip.com> 16618L: linux-fbdev@vger.kernel.org 16619S: Maintained 16620F: drivers/video/fbdev/atmel_lcdfb.c 16621F: include/video/atmel_lcdc.h 16622 16623MICROCHIP MCP16502 PMIC DRIVER 16624M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16625M: Andrei Simion <andrei.simion@microchip.com> 16626L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16627S: Supported 16628F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16629F: drivers/regulator/mcp16502.c 16630 16631MICROCHIP MCP3564 ADC DRIVER 16632M: Marius Cristea <marius.cristea@microchip.com> 16633L: linux-iio@vger.kernel.org 16634S: Supported 16635F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16636F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16637F: drivers/iio/adc/mcp3564.c 16638 16639MICROCHIP MCP3911 ADC DRIVER 16640M: Marcus Folkesson <marcus.folkesson@gmail.com> 16641M: Kent Gustavsson <kent@minoris.se> 16642L: linux-iio@vger.kernel.org 16643S: Maintained 16644F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16645F: drivers/iio/adc/mcp3911.c 16646 16647MICROCHIP MMC/SD/SDIO MCI DRIVER 16648M: Aubin Constans <aubin.constans@microchip.com> 16649S: Maintained 16650F: drivers/mmc/host/atmel-mci.c 16651 16652MICROCHIP NAND DRIVER 16653L: linux-mtd@lists.infradead.org 16654S: Orphan 16655F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16656F: drivers/mtd/nand/raw/atmel/* 16657 16658MICROCHIP OTPC DRIVER 16659M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16661S: Supported 16662F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16663F: drivers/nvmem/microchip-otpc.c 16664F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16665 16666MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16667M: Matteo Martelli <matteomartelli3@gmail.com> 16668L: linux-iio@vger.kernel.org 16669S: Supported 16670F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16671F: drivers/iio/adc/pac1921.c 16672 16673MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16674M: Marius Cristea <marius.cristea@microchip.com> 16675L: linux-iio@vger.kernel.org 16676S: Supported 16677F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16678F: drivers/iio/adc/pac1934.c 16679 16680MICROCHIP PCI1XXXX GP DRIVER 16681M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16682M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16683L: linux-gpio@vger.kernel.org 16684S: Supported 16685F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16686F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16687F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16688F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16689 16690MICROCHIP PCI1XXXX I2C DRIVER 16691M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16692M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16693M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16694L: linux-i2c@vger.kernel.org 16695S: Maintained 16696F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16697 16698MICROCHIP PCIe UART DRIVER 16699M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16700M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16701L: linux-serial@vger.kernel.org 16702S: Maintained 16703F: drivers/tty/serial/8250/8250_pci1xxxx.c 16704 16705MICROCHIP POLARFIRE FPGA DRIVERS 16706M: Conor Dooley <conor.dooley@microchip.com> 16707L: linux-fpga@vger.kernel.org 16708S: Supported 16709F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16710F: drivers/fpga/microchip-spi.c 16711 16712MICROCHIP PWM DRIVER 16713M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16715L: linux-pwm@vger.kernel.org 16716S: Supported 16717F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16718F: drivers/pwm/pwm-atmel.c 16719 16720MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16721M: Manikandan Muralidharan <manikandan.m@microchip.com> 16722M: Dharma Balasubiramani <dharma.b@microchip.com> 16723L: dri-devel@lists.freedesktop.org 16724S: Supported 16725F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16726F: drivers/gpu/drm/bridge/microchip-lvds.c 16727 16728MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16729M: Eugen Hristev <eugen.hristev@microchip.com> 16730L: linux-iio@vger.kernel.org 16731S: Supported 16732F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16733F: drivers/iio/adc/at91-sama5d2_adc.c 16734F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16735 16736MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16737M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16738S: Supported 16739F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16740F: drivers/power/reset/at91-sama5d2_shdwc.c 16741 16742MICROCHIP SOC DRIVERS 16743M: Conor Dooley <conor@kernel.org> 16744S: Supported 16745T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16746F: Documentation/devicetree/bindings/soc/microchip/ 16747F: drivers/soc/microchip/ 16748 16749MICROCHIP SPI DRIVER 16750M: Ryan Wanner <ryan.wanner@microchip.com> 16751S: Supported 16752F: drivers/spi/spi-atmel.* 16753 16754MICROCHIP SSC DRIVER 16755M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16756M: Andrei Simion <andrei.simion@microchip.com> 16757L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16758S: Supported 16759F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16760F: drivers/misc/atmel-ssc.c 16761F: include/linux/atmel-ssc.h 16762 16763Microchip Timer Counter Block (TCB) Capture Driver 16764M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16766L: linux-iio@vger.kernel.org 16767S: Maintained 16768F: drivers/counter/microchip-tcb-capture.c 16769F: include/uapi/linux/counter/microchip-tcb-capture.h 16770 16771MICROCHIP USB251XB DRIVER 16772M: Richard Leitner <richard.leitner@skidata.com> 16773L: linux-usb@vger.kernel.org 16774S: Maintained 16775F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16776F: drivers/usb/misc/usb251xb.c 16777 16778MICROCHIP USBA UDC DRIVER 16779M: Cristian Birsan <cristian.birsan@microchip.com> 16780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16781S: Supported 16782F: drivers/usb/gadget/udc/atmel_usba_udc.* 16783 16784MICROCHIP WILC1000 WIFI DRIVER 16785M: Ajay Singh <ajay.kathat@microchip.com> 16786M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16787L: linux-wireless@vger.kernel.org 16788S: Supported 16789F: drivers/net/wireless/microchip/ 16790 16791MICROCHIP ZL3073X DRIVER 16792M: Ivan Vecera <ivecera@redhat.com> 16793M: Prathosh Satish <Prathosh.Satish@microchip.com> 16794L: netdev@vger.kernel.org 16795S: Supported 16796F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16797F: drivers/dpll/zl3073x/ 16798 16799MICROSEMI MIPS SOCS 16800M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16801M: UNGLinuxDriver@microchip.com 16802L: linux-mips@vger.kernel.org 16803S: Supported 16804F: Documentation/devicetree/bindings/mips/mscc.txt 16805F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16806F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16807F: arch/mips/boot/dts/mscc/ 16808F: arch/mips/configs/generic/board-ocelot.config 16809F: arch/mips/generic/board-ocelot.c 16810 16811MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16812M: Don Brace <don.brace@microchip.com> 16813L: storagedev@microchip.com 16814L: linux-scsi@vger.kernel.org 16815S: Supported 16816F: Documentation/scsi/smartpqi.rst 16817F: drivers/scsi/smartpqi/Kconfig 16818F: drivers/scsi/smartpqi/Makefile 16819F: drivers/scsi/smartpqi/smartpqi*.[ch] 16820F: include/linux/cciss*.h 16821F: include/uapi/linux/cciss*.h 16822 16823MICROSOFT MANA RDMA DRIVER 16824M: Long Li <longli@microsoft.com> 16825M: Konstantin Taranov <kotaranov@microsoft.com> 16826L: linux-rdma@vger.kernel.org 16827S: Supported 16828F: drivers/infiniband/hw/mana/ 16829F: include/net/mana 16830F: include/uapi/rdma/mana-abi.h 16831 16832MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16833M: Maximilian Luz <luzmaximilian@gmail.com> 16834L: platform-driver-x86@vger.kernel.org 16835S: Maintained 16836F: drivers/platform/surface/surface_aggregator_tabletsw.c 16837 16838MICROSOFT SURFACE BATTERY AND AC DRIVERS 16839M: Maximilian Luz <luzmaximilian@gmail.com> 16840L: linux-pm@vger.kernel.org 16841L: platform-driver-x86@vger.kernel.org 16842S: Maintained 16843F: drivers/power/supply/surface_battery.c 16844F: drivers/power/supply/surface_charger.c 16845 16846MICROSOFT SURFACE DTX DRIVER 16847M: Maximilian Luz <luzmaximilian@gmail.com> 16848L: platform-driver-x86@vger.kernel.org 16849S: Maintained 16850F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16851F: drivers/platform/surface/surface_dtx.c 16852F: include/uapi/linux/surface_aggregator/dtx.h 16853 16854MICROSOFT SURFACE SENSOR FAN DRIVER 16855M: Maximilian Luz <luzmaximilian@gmail.com> 16856M: Ivor Wanders <ivor@iwanders.net> 16857L: linux-hwmon@vger.kernel.org 16858S: Maintained 16859F: Documentation/hwmon/surface_fan.rst 16860F: drivers/hwmon/surface_fan.c 16861 16862MICROSOFT SURFACE SENSOR THERMAL DRIVER 16863M: Maximilian Luz <luzmaximilian@gmail.com> 16864L: linux-hwmon@vger.kernel.org 16865S: Maintained 16866F: drivers/hwmon/surface_temp.c 16867 16868MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16869M: Maximilian Luz <luzmaximilian@gmail.com> 16870L: platform-driver-x86@vger.kernel.org 16871S: Maintained 16872F: drivers/platform/surface/surface_gpe.c 16873 16874MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16875M: Hans de Goede <hansg@kernel.org> 16876M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16877M: Maximilian Luz <luzmaximilian@gmail.com> 16878L: platform-driver-x86@vger.kernel.org 16879S: Maintained 16880T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16881F: drivers/platform/surface/ 16882 16883MICROSOFT SURFACE HID TRANSPORT DRIVER 16884M: Maximilian Luz <luzmaximilian@gmail.com> 16885L: linux-input@vger.kernel.org 16886L: platform-driver-x86@vger.kernel.org 16887S: Maintained 16888F: drivers/hid/surface-hid/ 16889 16890MICROSOFT SURFACE HOT-PLUG DRIVER 16891M: Maximilian Luz <luzmaximilian@gmail.com> 16892L: platform-driver-x86@vger.kernel.org 16893S: Maintained 16894F: drivers/platform/surface/surface_hotplug.c 16895 16896MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16897M: Maximilian Luz <luzmaximilian@gmail.com> 16898L: platform-driver-x86@vger.kernel.org 16899S: Maintained 16900F: drivers/platform/surface/surface_platform_profile.c 16901 16902MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16903M: Chen Yu <yu.c.chen@intel.com> 16904L: platform-driver-x86@vger.kernel.org 16905S: Supported 16906F: drivers/platform/surface/surfacepro3_button.c 16907 16908MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16909M: Maximilian Luz <luzmaximilian@gmail.com> 16910L: platform-driver-x86@vger.kernel.org 16911S: Maintained 16912F: drivers/platform/surface/surface_aggregator_hub.c 16913 16914MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16915M: Maximilian Luz <luzmaximilian@gmail.com> 16916L: platform-driver-x86@vger.kernel.org 16917S: Maintained 16918W: https://github.com/linux-surface/surface-aggregator-module 16919C: irc://irc.libera.chat/linux-surface 16920F: Documentation/driver-api/surface_aggregator/ 16921F: drivers/platform/surface/aggregator/ 16922F: drivers/platform/surface/surface_acpi_notify.c 16923F: drivers/platform/surface/surface_aggregator_cdev.c 16924F: drivers/platform/surface/surface_aggregator_registry.c 16925F: include/linux/surface_acpi_notify.h 16926F: include/linux/surface_aggregator/ 16927F: include/uapi/linux/surface_aggregator/ 16928 16929MICROTEK X6 SCANNER 16930M: Oliver Neukum <oliver@neukum.org> 16931S: Maintained 16932F: drivers/usb/image/microtek.* 16933 16934MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16935M: Luka Kovacic <luka.kovacic@sartura.hr> 16936M: Luka Perkov <luka.perkov@sartura.hr> 16937S: Maintained 16938F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16939F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16940F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16941F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16942F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16943F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16944 16945MIN HEAP 16946M: Kuan-Wei Chiu <visitorckw@gmail.com> 16947L: linux-kernel@vger.kernel.org 16948S: Maintained 16949F: Documentation/core-api/min_heap.rst 16950F: include/linux/min_heap.h 16951F: lib/min_heap.c 16952F: lib/test_min_heap.c 16953 16954MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16955M: Sakari Ailus <sakari.ailus@linux.intel.com> 16956L: linux-media@vger.kernel.org 16957S: Maintained 16958F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16959F: Documentation/driver-api/media/drivers/ccs/ 16960F: Documentation/userspace-api/media/drivers/ccs.rst 16961F: drivers/media/i2c/ccs-pll.c 16962F: drivers/media/i2c/ccs-pll.h 16963F: drivers/media/i2c/ccs/ 16964F: include/uapi/linux/ccs.h 16965F: include/uapi/linux/smiapp.h 16966 16967MIPS 16968M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16969L: linux-mips@vger.kernel.org 16970S: Maintained 16971Q: https://patchwork.kernel.org/project/linux-mips/list/ 16972T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16973F: Documentation/devicetree/bindings/mips/ 16974F: Documentation/arch/mips/ 16975F: arch/mips/ 16976F: drivers/platform/mips/ 16977F: include/dt-bindings/mips/ 16978 16979MIPS BOSTON DEVELOPMENT BOARD 16980M: Paul Burton <paulburton@kernel.org> 16981L: linux-mips@vger.kernel.org 16982S: Maintained 16983F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16984F: arch/mips/boot/dts/img/boston.dts 16985F: arch/mips/configs/generic/board-boston.config 16986F: drivers/clk/imgtec/clk-boston.c 16987F: include/dt-bindings/clock/boston-clock.h 16988 16989MIPS CORE DRIVERS 16990M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16991L: linux-mips@vger.kernel.org 16992S: Supported 16993F: drivers/bus/mips_cdmm.c 16994F: drivers/clocksource/mips-gic-timer.c 16995F: drivers/cpuidle/cpuidle-cps.c 16996F: drivers/irqchip/irq-mips-cpu.c 16997F: drivers/irqchip/irq-mips-gic.c 16998 16999MIPS GENERIC PLATFORM 17000M: Paul Burton <paulburton@kernel.org> 17001L: linux-mips@vger.kernel.org 17002S: Supported 17003F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17004F: arch/mips/generic/ 17005F: arch/mips/tools/generic-board-config.sh 17006 17007MIPS RINT INSTRUCTION EMULATION 17008M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17009L: linux-mips@vger.kernel.org 17010S: Supported 17011F: arch/mips/math-emu/dp_rint.c 17012F: arch/mips/math-emu/sp_rint.c 17013 17014MIPS/LOONGSON1 ARCHITECTURE 17015M: Keguang Zhang <keguang.zhang@gmail.com> 17016L: linux-mips@vger.kernel.org 17017S: Maintained 17018F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17019F: arch/mips/include/asm/mach-loongson32/ 17020F: arch/mips/loongson32/ 17021F: drivers/*/*loongson1* 17022F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17023F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17024F: sound/soc/loongson/loongson1_ac97.c 17025 17026MIPS/LOONGSON2EF ARCHITECTURE 17027M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17028L: linux-mips@vger.kernel.org 17029S: Maintained 17030F: arch/mips/include/asm/mach-loongson2ef/ 17031F: arch/mips/loongson2ef/ 17032F: drivers/cpufreq/loongson2_cpufreq.c 17033 17034MIPS/LOONGSON64 ARCHITECTURE 17035M: Huacai Chen <chenhuacai@kernel.org> 17036M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17037L: linux-mips@vger.kernel.org 17038S: Maintained 17039F: arch/mips/include/asm/mach-loongson64/ 17040F: arch/mips/loongson64/ 17041F: drivers/irqchip/irq-loongson* 17042F: drivers/platform/mips/cpu_hwmon.c 17043 17044MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17045M: Hans Verkuil <hverkuil@xs4all.nl> 17046L: linux-media@vger.kernel.org 17047S: Odd Fixes 17048W: https://linuxtv.org 17049T: git git://linuxtv.org/media.git 17050F: drivers/media/radio/radio-miropcm20* 17051 17052MITSUMI MM8013 FG DRIVER 17053M: Konrad Dybcio <konradybcio@kernel.org> 17054F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17055F: drivers/power/supply/mm8013.c 17056 17057MMP SUPPORT 17058R: Lubomir Rintel <lkundrak@v3.sk> 17059L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17060S: Odd Fixes 17061T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17062F: arch/arm/boot/dts/marvell/mmp* 17063F: arch/arm/mach-mmp/ 17064F: include/linux/soc/mmp/ 17065 17066MMP USB PHY DRIVERS 17067R: Lubomir Rintel <lkundrak@v3.sk> 17068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17069S: Maintained 17070F: drivers/phy/marvell/phy-mmp3-usb.c 17071F: drivers/phy/marvell/phy-pxa-usb.c 17072 17073MMU GATHER AND TLB INVALIDATION 17074M: Will Deacon <will@kernel.org> 17075M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17076M: Andrew Morton <akpm@linux-foundation.org> 17077M: Nick Piggin <npiggin@gmail.com> 17078M: Peter Zijlstra <peterz@infradead.org> 17079L: linux-arch@vger.kernel.org 17080L: linux-mm@kvack.org 17081S: Maintained 17082F: arch/*/include/asm/tlb.h 17083F: include/asm-generic/tlb.h 17084F: include/trace/events/tlb.h 17085F: mm/mmu_gather.c 17086 17087MN88472 MEDIA DRIVER 17088L: linux-media@vger.kernel.org 17089S: Orphan 17090W: https://linuxtv.org 17091Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17092F: drivers/media/dvb-frontends/mn88472* 17093 17094MN88473 MEDIA DRIVER 17095L: linux-media@vger.kernel.org 17096S: Orphan 17097W: https://linuxtv.org 17098Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17099F: drivers/media/dvb-frontends/mn88473* 17100 17101MOBILEYE MIPS SOCS 17102M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17103M: Gregory CLEMENT <gregory.clement@bootlin.com> 17104M: Théo Lebrun <theo.lebrun@bootlin.com> 17105L: linux-mips@vger.kernel.org 17106S: Maintained 17107F: Documentation/devicetree/bindings/mips/mobileye.yaml 17108F: Documentation/devicetree/bindings/soc/mobileye/ 17109F: arch/mips/boot/dts/mobileye/ 17110F: arch/mips/configs/eyeq5_defconfig 17111F: arch/mips/mobileye/board-epm5.its.S 17112F: drivers/clk/clk-eyeq.c 17113F: drivers/pinctrl/pinctrl-eyeq5.c 17114F: drivers/reset/reset-eyeq.c 17115F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17116 17117MODULE SUPPORT 17118M: Luis Chamberlain <mcgrof@kernel.org> 17119M: Petr Pavlu <petr.pavlu@suse.com> 17120M: Daniel Gomez <da.gomez@kernel.org> 17121R: Sami Tolvanen <samitolvanen@google.com> 17122L: linux-modules@vger.kernel.org 17123L: linux-kernel@vger.kernel.org 17124S: Maintained 17125T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17126F: include/linux/kmod.h 17127F: include/linux/module*.h 17128F: kernel/module/ 17129F: lib/test_kmod.c 17130F: lib/tests/module/ 17131F: scripts/module* 17132F: tools/testing/selftests/kmod/ 17133F: tools/testing/selftests/module/ 17134 17135MONOLITHIC POWER SYSTEM PMIC DRIVER 17136M: Saravanan Sekar <sravanhome@gmail.com> 17137S: Maintained 17138F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17139F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17140F: drivers/hwmon/pmbus/mpq7932.c 17141F: drivers/iio/adc/mp2629_adc.c 17142F: drivers/mfd/mp2629.c 17143F: drivers/power/supply/mp2629_charger.c 17144F: drivers/regulator/mp5416.c 17145F: drivers/regulator/mpq7920.c 17146F: drivers/regulator/mpq7920.h 17147F: include/linux/mfd/mp2629.h 17148 17149MOST(R) TECHNOLOGY DRIVER 17150M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17151M: Christian Gromm <christian.gromm@microchip.com> 17152S: Maintained 17153F: Documentation/ABI/testing/configfs-most 17154F: Documentation/ABI/testing/sysfs-bus-most 17155F: drivers/most/ 17156F: drivers/staging/most/ 17157F: include/linux/most.h 17158 17159MOTORCOMM PHY DRIVER 17160M: Frank <Frank.Sae@motor-comm.com> 17161L: netdev@vger.kernel.org 17162S: Maintained 17163F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17164F: drivers/net/phy/motorcomm.c 17165 17166MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17167M: Jiri Slaby <jirislaby@kernel.org> 17168S: Maintained 17169F: Documentation/driver-api/tty/moxa-smartio.rst 17170F: drivers/tty/mxser.* 17171 17172MP3309C BACKLIGHT DRIVER 17173M: Flavio Suligoi <f.suligoi@asem.it> 17174L: dri-devel@lists.freedesktop.org 17175S: Maintained 17176F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17177F: drivers/video/backlight/mp3309c.c 17178 17179MPS MP2891 DRIVER 17180M: Noah Wang <noahwang.wang@outlook.com> 17181L: linux-hwmon@vger.kernel.org 17182S: Maintained 17183F: Documentation/hwmon/mp2891.rst 17184F: drivers/hwmon/pmbus/mp2891.c 17185 17186MPS MP2993 DRIVER 17187M: Noah Wang <noahwang.wang@outlook.com> 17188L: linux-hwmon@vger.kernel.org 17189S: Maintained 17190F: Documentation/hwmon/mp2993.rst 17191F: drivers/hwmon/pmbus/mp2993.c 17192 17193MPS MP9941 DRIVER 17194M: Noah Wang <noahwang.wang@outlook.com> 17195L: linux-hwmon@vger.kernel.org 17196S: Maintained 17197F: Documentation/hwmon/mp9941.rst 17198F: drivers/hwmon/pmbus/mp9941.c 17199 17200MR800 AVERMEDIA USB FM RADIO DRIVER 17201M: Alexey Klimov <alexey.klimov@linaro.org> 17202L: linux-media@vger.kernel.org 17203S: Maintained 17204T: git git://linuxtv.org/media.git 17205F: drivers/media/radio/radio-mr800.c 17206 17207MRF24J40 IEEE 802.15.4 RADIO DRIVER 17208M: Stefan Schmidt <stefan@datenfreihafen.org> 17209L: linux-wpan@vger.kernel.org 17210S: Odd Fixes 17211F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17212F: drivers/net/ieee802154/mrf24j40.c 17213 17214MSI EC DRIVER 17215M: Nikita Kravets <teackot@gmail.com> 17216L: platform-driver-x86@vger.kernel.org 17217S: Maintained 17218W: https://github.com/BeardOverflow/msi-ec 17219F: drivers/platform/x86/msi-ec.* 17220 17221MSI LAPTOP SUPPORT 17222M: "Lee, Chun-Yi" <jlee@suse.com> 17223L: platform-driver-x86@vger.kernel.org 17224S: Maintained 17225F: drivers/platform/x86/msi-laptop.c 17226 17227MSI WMI SUPPORT 17228L: platform-driver-x86@vger.kernel.org 17229S: Orphan 17230F: drivers/platform/x86/msi-wmi.c 17231 17232MSI WMI PLATFORM FEATURES 17233M: Armin Wolf <W_Armin@gmx.de> 17234L: platform-driver-x86@vger.kernel.org 17235S: Maintained 17236F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17237F: Documentation/wmi/devices/msi-wmi-platform.rst 17238F: drivers/platform/x86/msi-wmi-platform.c 17239 17240MSI001 MEDIA DRIVER 17241L: linux-media@vger.kernel.org 17242S: Orphan 17243W: https://linuxtv.org 17244Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17245F: drivers/media/tuners/msi001* 17246 17247MSI2500 MEDIA DRIVER 17248L: linux-media@vger.kernel.org 17249S: Orphan 17250W: https://linuxtv.org 17251Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17252F: drivers/media/usb/msi2500/ 17253 17254MSTAR INTERRUPT CONTROLLER DRIVER 17255M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17256M: Daniel Palmer <daniel@thingy.jp> 17257S: Maintained 17258F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17259F: drivers/irqchip/irq-mst-intc.c 17260 17261MSYSTEMS DISKONCHIP G3 MTD DRIVER 17262M: Robert Jarzmik <robert.jarzmik@free.fr> 17263L: linux-mtd@lists.infradead.org 17264S: Maintained 17265F: drivers/mtd/devices/docg3* 17266 17267MT9M114 ONSEMI SENSOR DRIVER 17268M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17269L: linux-media@vger.kernel.org 17270S: Maintained 17271T: git git://linuxtv.org/media.git 17272F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17273F: drivers/media/i2c/mt9m114.c 17274 17275MT9P031 APTINA CAMERA SENSOR 17276M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17277L: linux-media@vger.kernel.org 17278S: Maintained 17279T: git git://linuxtv.org/media.git 17280F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17281F: drivers/media/i2c/mt9p031.c 17282 17283MT9T112 APTINA CAMERA SENSOR 17284M: Jacopo Mondi <jacopo@jmondi.org> 17285L: linux-media@vger.kernel.org 17286S: Odd Fixes 17287T: git git://linuxtv.org/media.git 17288F: drivers/media/i2c/mt9t112.c 17289F: include/media/i2c/mt9t112.h 17290 17291MT9V032 APTINA CAMERA SENSOR 17292M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17293L: linux-media@vger.kernel.org 17294S: Maintained 17295T: git git://linuxtv.org/media.git 17296F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17297F: drivers/media/i2c/mt9v032.c 17298F: include/media/i2c/mt9v032.h 17299 17300MT9V111 APTINA CAMERA SENSOR 17301M: Jacopo Mondi <jacopo@jmondi.org> 17302L: linux-media@vger.kernel.org 17303S: Maintained 17304T: git git://linuxtv.org/media.git 17305F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17306F: drivers/media/i2c/mt9v111.c 17307 17308MULTIFUNCTION DEVICES (MFD) 17309M: Lee Jones <lee@kernel.org> 17310S: Maintained 17311T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17312F: Documentation/devicetree/bindings/mfd/ 17313F: drivers/mfd/ 17314F: include/dt-bindings/mfd/ 17315F: include/linux/mfd/ 17316 17317MULTIMEDIA CARD (MMC) ETC. OVER SPI 17318S: Orphan 17319F: drivers/mmc/host/mmc_spi.c 17320F: include/linux/spi/mmc_spi.h 17321 17322MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17323M: Ulf Hansson <ulf.hansson@linaro.org> 17324L: linux-mmc@vger.kernel.org 17325S: Maintained 17326T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17327F: Documentation/devicetree/bindings/mmc/ 17328F: drivers/mmc/ 17329F: include/linux/mmc/ 17330F: include/uapi/linux/mmc/ 17331 17332MULTIPLEXER SUBSYSTEM 17333M: Peter Rosin <peda@axentia.se> 17334S: Odd Fixes 17335F: Documentation/ABI/testing/sysfs-class-mux* 17336F: Documentation/devicetree/bindings/mux/ 17337F: drivers/mux/ 17338F: include/dt-bindings/mux/ 17339F: include/linux/mux/ 17340 17341MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17342M: Bin Liu <b-liu@ti.com> 17343L: linux-usb@vger.kernel.org 17344S: Maintained 17345F: drivers/usb/musb/ 17346 17347MXL301RF MEDIA DRIVER 17348M: Akihiro Tsukada <tskd08@gmail.com> 17349L: linux-media@vger.kernel.org 17350S: Odd Fixes 17351F: drivers/media/tuners/mxl301rf* 17352 17353MXL5007T MEDIA DRIVER 17354M: Michael Krufky <mkrufky@linuxtv.org> 17355L: linux-media@vger.kernel.org 17356S: Maintained 17357W: https://linuxtv.org 17358W: http://github.com/mkrufky 17359Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17360T: git git://linuxtv.org/mkrufky/tuners.git 17361F: drivers/media/tuners/mxl5007t.* 17362 17363MXSFB DRM DRIVER 17364M: Marek Vasut <marex@denx.de> 17365M: Stefan Agner <stefan@agner.ch> 17366L: dri-devel@lists.freedesktop.org 17367S: Supported 17368T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17369F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17370F: drivers/gpu/drm/mxsfb/ 17371 17372MYLEX DAC960 PCI RAID Controller 17373M: Hannes Reinecke <hare@kernel.org> 17374L: linux-scsi@vger.kernel.org 17375S: Supported 17376F: drivers/scsi/myrb.* 17377F: drivers/scsi/myrs.* 17378 17379MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17380L: netdev@vger.kernel.org 17381S: Orphan 17382W: https://www.cspi.com/ethernet-products/support/downloads/ 17383F: drivers/net/ethernet/myricom/myri10ge/ 17384 17385NAND FLASH SUBSYSTEM 17386M: Miquel Raynal <miquel.raynal@bootlin.com> 17387R: Richard Weinberger <richard@nod.at> 17388L: linux-mtd@lists.infradead.org 17389S: Maintained 17390W: http://www.linux-mtd.infradead.org/ 17391Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17392C: irc://irc.oftc.net/mtd 17393T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17394F: drivers/mtd/nand/ 17395F: include/linux/mtd/*nand*.h 17396 17397NATIONAL INSTRUMENTS SERIAL DRIVER 17398M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17399L: linux-serial@vger.kernel.org 17400S: Maintained 17401F: drivers/tty/serial/8250/8250_ni.c 17402 17403NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17404M: Daniel Mack <zonque@gmail.com> 17405L: linux-sound@vger.kernel.org 17406S: Maintained 17407W: http://www.native-instruments.com 17408F: sound/usb/caiaq/ 17409 17410NATSEMI ETHERNET DRIVER (DP8381x) 17411S: Orphan 17412F: drivers/net/ethernet/natsemi/natsemi.c 17413 17414NCR 5380 SCSI DRIVERS 17415M: Finn Thain <fthain@linux-m68k.org> 17416M: Michael Schmitz <schmitzmic@gmail.com> 17417L: linux-scsi@vger.kernel.org 17418S: Maintained 17419F: Documentation/scsi/g_NCR5380.rst 17420F: drivers/scsi/NCR5380.* 17421F: drivers/scsi/arm/cumana_1.c 17422F: drivers/scsi/arm/oak.c 17423F: drivers/scsi/atari_scsi.* 17424F: drivers/scsi/dmx3191d.c 17425F: drivers/scsi/g_NCR5380.* 17426F: drivers/scsi/mac_scsi.* 17427F: drivers/scsi/sun3_scsi.* 17428F: drivers/scsi/sun3_scsi_vme.c 17429 17430NCSI LIBRARY 17431M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17432R: Paul Fertser <fercerpav@gmail.com> 17433S: Maintained 17434F: net/ncsi/ 17435 17436NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17437M: Zev Weiss <zev@bewilderbeest.net> 17438L: linux-hwmon@vger.kernel.org 17439S: Maintained 17440F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17441F: drivers/hwmon/nct6775-i2c.c 17442 17443NCT7363 HARDWARE MONITOR DRIVER 17444M: Ban Feng <kcfeng0@nuvoton.com> 17445L: linux-hwmon@vger.kernel.org 17446S: Maintained 17447F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17448F: Documentation/hwmon/nct7363.rst 17449F: drivers/hwmon/nct7363.c 17450 17451NETCONSOLE 17452M: Breno Leitao <leitao@debian.org> 17453S: Maintained 17454F: Documentation/networking/netconsole.rst 17455F: drivers/net/netconsole.c 17456F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17457F: tools/testing/selftests/drivers/net/netcons\* 17458 17459NETDEVSIM 17460M: Jakub Kicinski <kuba@kernel.org> 17461S: Maintained 17462F: drivers/net/netdevsim/* 17463F: tools/testing/selftests/drivers/net/netdevsim/* 17464 17465NETEM NETWORK EMULATOR 17466M: Stephen Hemminger <stephen@networkplumber.org> 17467L: netdev@vger.kernel.org 17468S: Maintained 17469F: net/sched/sch_netem.c 17470 17471NETERION 10GbE DRIVERS (s2io) 17472M: Jon Mason <jdmason@kudzu.us> 17473L: netdev@vger.kernel.org 17474S: Maintained 17475F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17476F: drivers/net/ethernet/neterion/ 17477 17478NETFILTER 17479M: Pablo Neira Ayuso <pablo@netfilter.org> 17480M: Jozsef Kadlecsik <kadlec@netfilter.org> 17481M: Florian Westphal <fw@strlen.de> 17482L: netfilter-devel@vger.kernel.org 17483L: coreteam@netfilter.org 17484S: Maintained 17485W: http://www.netfilter.org/ 17486W: http://www.iptables.org/ 17487W: http://www.nftables.org/ 17488Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17489C: irc://irc.libera.chat/netfilter 17490T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17491T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17492F: include/linux/netfilter* 17493F: include/linux/netfilter/ 17494F: include/net/netfilter/ 17495F: include/uapi/linux/netfilter* 17496F: include/uapi/linux/netfilter/ 17497F: net/*/netfilter.c 17498F: net/*/netfilter/ 17499F: net/bridge/br_netfilter*.c 17500F: net/netfilter/ 17501F: tools/testing/selftests/net/netfilter/ 17502 17503NETROM NETWORK LAYER 17504L: linux-hams@vger.kernel.org 17505S: Orphan 17506W: https://linux-ax25.in-berlin.de 17507F: include/net/netrom.h 17508F: include/uapi/linux/netrom.h 17509F: net/netrom/ 17510 17511NETRONIX EMBEDDED CONTROLLER 17512M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17513S: Maintained 17514F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17515F: drivers/mfd/ntxec.c 17516F: drivers/pwm/pwm-ntxec.c 17517F: drivers/rtc/rtc-ntxec.c 17518F: include/linux/mfd/ntxec.h 17519 17520NETRONOME ETHERNET DRIVERS 17521R: Jakub Kicinski <kuba@kernel.org> 17522R: Simon Horman <horms@kernel.org> 17523L: oss-drivers@corigine.com 17524S: Odd Fixes 17525F: drivers/net/ethernet/netronome/ 17526 17527NETWORK BLOCK DEVICE (NBD) 17528M: Josef Bacik <josef@toxicpanda.com> 17529L: linux-block@vger.kernel.org 17530L: nbd@other.debian.org 17531S: Maintained 17532F: Documentation/admin-guide/blockdev/nbd.rst 17533F: drivers/block/nbd.c 17534F: include/trace/events/nbd.h 17535F: include/uapi/linux/nbd.h 17536 17537NETWORK DROP MONITOR 17538M: Neil Horman <nhorman@tuxdriver.com> 17539L: netdev@vger.kernel.org 17540S: Maintained 17541W: https://fedorahosted.org/dropwatch/ 17542F: include/uapi/linux/net_dropmon.h 17543F: net/core/drop_monitor.c 17544 17545NETWORKING DRIVERS 17546M: Andrew Lunn <andrew+netdev@lunn.ch> 17547M: "David S. Miller" <davem@davemloft.net> 17548M: Eric Dumazet <edumazet@google.com> 17549M: Jakub Kicinski <kuba@kernel.org> 17550M: Paolo Abeni <pabeni@redhat.com> 17551L: netdev@vger.kernel.org 17552S: Maintained 17553P: Documentation/process/maintainer-netdev.rst 17554Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17555T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17556T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17557F: Documentation/devicetree/bindings/net/ 17558F: Documentation/networking/net_cachelines/net_device.rst 17559F: drivers/connector/ 17560F: drivers/net/ 17561F: drivers/ptp/ 17562F: drivers/s390/net/ 17563F: include/dt-bindings/net/ 17564F: include/linux/cn_proc.h 17565F: include/linux/etherdevice.h 17566F: include/linux/ethtool_netlink.h 17567F: include/linux/fcdevice.h 17568F: include/linux/fddidevice.h 17569F: include/linux/hippidevice.h 17570F: include/linux/if_* 17571F: include/linux/inetdevice.h 17572F: include/linux/ism.h 17573F: include/linux/netdev* 17574F: include/linux/platform_data/wiznet.h 17575F: include/uapi/linux/cn_proc.h 17576F: include/uapi/linux/ethtool_netlink* 17577F: include/uapi/linux/if_* 17578F: include/uapi/linux/net_shaper.h 17579F: include/uapi/linux/netdev* 17580F: tools/testing/selftests/drivers/net/ 17581X: Documentation/devicetree/bindings/net/bluetooth/ 17582X: Documentation/devicetree/bindings/net/can/ 17583X: Documentation/devicetree/bindings/net/wireless/ 17584X: drivers/net/can/ 17585X: drivers/net/wireless/ 17586 17587NETWORKING DRIVERS (WIRELESS) 17588M: Johannes Berg <johannes@sipsolutions.net> 17589L: linux-wireless@vger.kernel.org 17590S: Maintained 17591W: https://wireless.wiki.kernel.org/ 17592Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17593T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17594T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17595F: Documentation/devicetree/bindings/net/wireless/ 17596F: drivers/net/wireless/ 17597X: drivers/net/wireless/ath/ 17598X: drivers/net/wireless/broadcom/ 17599X: drivers/net/wireless/intel/ 17600X: drivers/net/wireless/intersil/ 17601X: drivers/net/wireless/marvell/ 17602X: drivers/net/wireless/mediatek/mt76/ 17603X: drivers/net/wireless/mediatek/mt7601u/ 17604X: drivers/net/wireless/microchip/ 17605X: drivers/net/wireless/purelifi/ 17606X: drivers/net/wireless/quantenna/ 17607X: drivers/net/wireless/ralink/ 17608X: drivers/net/wireless/realtek/ 17609X: drivers/net/wireless/rsi/ 17610X: drivers/net/wireless/silabs/ 17611X: drivers/net/wireless/st/ 17612X: drivers/net/wireless/ti/ 17613X: drivers/net/wireless/zydas/ 17614 17615NETWORKING [DSA] 17616M: Andrew Lunn <andrew@lunn.ch> 17617M: Vladimir Oltean <olteanv@gmail.com> 17618S: Maintained 17619F: Documentation/devicetree/bindings/net/dsa/ 17620F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17621F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17622F: drivers/net/dsa/ 17623F: include/linux/dsa/ 17624F: include/linux/platform_data/dsa.h 17625F: include/net/dsa.h 17626F: net/dsa/ 17627F: tools/testing/selftests/drivers/net/dsa/ 17628 17629NETWORKING [ETHTOOL] 17630M: Andrew Lunn <andrew@lunn.ch> 17631M: Jakub Kicinski <kuba@kernel.org> 17632F: Documentation/netlink/specs/ethtool.yaml 17633F: Documentation/networking/ethtool-netlink.rst 17634F: include/linux/ethtool* 17635F: include/uapi/linux/ethtool* 17636F: net/ethtool/ 17637F: tools/testing/selftests/drivers/net/*/ethtool* 17638 17639NETWORKING [ETHTOOL CABLE TEST] 17640M: Andrew Lunn <andrew@lunn.ch> 17641F: net/ethtool/cabletest.c 17642F: tools/testing/selftests/drivers/net/*/ethtool* 17643K: cable_test 17644 17645NETWORKING [ETHTOOL MAC MERGE] 17646M: Vladimir Oltean <vladimir.oltean@nxp.com> 17647F: net/ethtool/mm.c 17648F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17649K: ethtool_mm 17650 17651NETWORKING [ETHTOOL PHY TOPOLOGY] 17652M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17653F: Documentation/networking/phy-link-topology.rst 17654F: drivers/net/phy/phy_link_topology.c 17655F: include/linux/phy_link_topology.h 17656F: net/ethtool/phy.c 17657 17658NETWORKING [GENERAL] 17659M: "David S. Miller" <davem@davemloft.net> 17660M: Eric Dumazet <edumazet@google.com> 17661M: Jakub Kicinski <kuba@kernel.org> 17662M: Paolo Abeni <pabeni@redhat.com> 17663R: Simon Horman <horms@kernel.org> 17664L: netdev@vger.kernel.org 17665S: Maintained 17666P: Documentation/process/maintainer-netdev.rst 17667Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17668B: mailto:netdev@vger.kernel.org 17669T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17670T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17671F: Documentation/core-api/netlink.rst 17672F: Documentation/netlink/ 17673F: Documentation/networking/ 17674F: Documentation/networking/net_cachelines/ 17675F: Documentation/process/maintainer-netdev.rst 17676F: Documentation/userspace-api/netlink/ 17677F: include/linux/ethtool.h 17678F: include/linux/framer/framer-provider.h 17679F: include/linux/framer/framer.h 17680F: include/linux/in.h 17681F: include/linux/in6.h 17682F: include/linux/indirect_call_wrapper.h 17683F: include/linux/inet.h 17684F: include/linux/inet_diag.h 17685F: include/linux/net.h 17686F: include/linux/netdev* 17687F: include/linux/netlink.h 17688F: include/linux/netpoll.h 17689F: include/linux/rtnetlink.h 17690F: include/linux/sctp.h 17691F: include/linux/seq_file_net.h 17692F: include/linux/skbuff* 17693F: include/net/ 17694F: include/uapi/linux/ethtool.h 17695F: include/uapi/linux/genetlink.h 17696F: include/uapi/linux/hsr_netlink.h 17697F: include/uapi/linux/in.h 17698F: include/uapi/linux/inet_diag.h 17699F: include/uapi/linux/nbd-netlink.h 17700F: include/uapi/linux/net.h 17701F: include/uapi/linux/net_namespace.h 17702F: include/uapi/linux/netconf.h 17703F: include/uapi/linux/netdev* 17704F: include/uapi/linux/netlink.h 17705F: include/uapi/linux/netlink_diag.h 17706F: include/uapi/linux/rtnetlink.h 17707F: include/uapi/linux/sctp.h 17708F: lib/net_utils.c 17709F: lib/random32.c 17710F: net/ 17711F: samples/pktgen/ 17712F: tools/net/ 17713F: tools/testing/selftests/net/ 17714X: Documentation/networking/mac80211-injection.rst 17715X: Documentation/networking/mac80211_hwsim/ 17716X: Documentation/networking/regulatory.rst 17717X: include/net/cfg80211.h 17718X: include/net/ieee80211_radiotap.h 17719X: include/net/iw_handler.h 17720X: include/net/mac80211.h 17721X: include/net/wext.h 17722X: net/9p/ 17723X: net/bluetooth/ 17724X: net/can/ 17725X: net/ceph/ 17726X: net/mac80211/ 17727X: net/rfkill/ 17728X: net/wireless/ 17729X: tools/testing/selftests/net/can/ 17730 17731NETWORKING [IPSEC] 17732M: Steffen Klassert <steffen.klassert@secunet.com> 17733M: Herbert Xu <herbert@gondor.apana.org.au> 17734M: "David S. Miller" <davem@davemloft.net> 17735L: netdev@vger.kernel.org 17736S: Maintained 17737T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17738T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17739F: include/net/xfrm.h 17740F: include/uapi/linux/xfrm.h 17741F: net/ipv4/ah4.c 17742F: net/ipv4/esp4* 17743F: net/ipv4/ip_vti.c 17744F: net/ipv4/ipcomp.c 17745F: net/ipv4/xfrm* 17746F: net/ipv6/ah6.c 17747F: net/ipv6/esp6* 17748F: net/ipv6/ip6_vti.c 17749F: net/ipv6/ipcomp6.c 17750F: net/ipv6/xfrm* 17751F: net/key/ 17752F: net/xfrm/ 17753F: tools/testing/selftests/net/ipsec.c 17754 17755NETWORKING [IPv4/IPv6] 17756M: "David S. Miller" <davem@davemloft.net> 17757M: David Ahern <dsahern@kernel.org> 17758L: netdev@vger.kernel.org 17759S: Maintained 17760T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17761F: arch/x86/net/* 17762F: include/linux/ip.h 17763F: include/linux/ipv6* 17764F: include/net/fib* 17765F: include/net/ip* 17766F: include/net/route.h 17767F: net/ipv4/ 17768F: net/ipv6/ 17769 17770NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17771M: Paul Moore <paul@paul-moore.com> 17772L: netdev@vger.kernel.org 17773L: linux-security-module@vger.kernel.org 17774S: Supported 17775W: https://github.com/netlabel 17776F: Documentation/netlabel/ 17777F: include/net/calipso.h 17778F: include/net/cipso_ipv4.h 17779F: include/net/netlabel.h 17780F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17781F: include/uapi/linux/netfilter/xt_SECMARK.h 17782F: net/ipv4/cipso_ipv4.c 17783F: net/ipv6/calipso.c 17784F: net/netfilter/xt_CONNSECMARK.c 17785F: net/netfilter/xt_SECMARK.c 17786F: net/netlabel/ 17787 17788NETWORKING [MACSEC] 17789M: Sabrina Dubroca <sd@queasysnail.net> 17790L: netdev@vger.kernel.org 17791S: Maintained 17792F: drivers/net/macsec.c 17793F: include/net/macsec.h 17794F: include/uapi/linux/if_macsec.h 17795K: macsec 17796K: \bmdo_ 17797 17798NETWORKING [MPTCP] 17799M: Matthieu Baerts <matttbe@kernel.org> 17800M: Mat Martineau <martineau@kernel.org> 17801R: Geliang Tang <geliang@kernel.org> 17802L: netdev@vger.kernel.org 17803L: mptcp@lists.linux.dev 17804S: Maintained 17805W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17806B: https://github.com/multipath-tcp/mptcp_net-next/issues 17807T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17808T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17809F: Documentation/netlink/specs/mptcp_pm.yaml 17810F: Documentation/networking/mptcp*.rst 17811F: include/net/mptcp.h 17812F: include/trace/events/mptcp.h 17813F: include/uapi/linux/mptcp*.h 17814F: net/mptcp/ 17815F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17816F: tools/testing/selftests/net/mptcp/ 17817 17818NETWORKING [SRv6] 17819M: Andrea Mayer <andrea.mayer@uniroma2.it> 17820L: netdev@vger.kernel.org 17821S: Maintained 17822T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17823F: include/linux/seg6* 17824F: include/net/seg6* 17825F: include/uapi/linux/seg6* 17826F: net/ipv6/seg6* 17827F: tools/testing/selftests/net/srv6* 17828 17829NETWORKING [TCP] 17830M: Eric Dumazet <edumazet@google.com> 17831M: Neal Cardwell <ncardwell@google.com> 17832R: Kuniyuki Iwashima <kuniyu@google.com> 17833L: netdev@vger.kernel.org 17834S: Maintained 17835F: Documentation/networking/net_cachelines/tcp_sock.rst 17836F: include/linux/tcp.h 17837F: include/net/tcp.h 17838F: include/trace/events/tcp.h 17839F: include/uapi/linux/tcp.h 17840F: net/ipv4/inet_connection_sock.c 17841F: net/ipv4/inet_hashtables.c 17842F: net/ipv4/inet_timewait_sock.c 17843F: net/ipv4/syncookies.c 17844F: net/ipv4/tcp*.c 17845F: net/ipv6/inet6_connection_sock.c 17846F: net/ipv6/inet6_hashtables.c 17847F: net/ipv6/syncookies.c 17848F: net/ipv6/tcp*.c 17849 17850NETWORKING [TLS] 17851M: John Fastabend <john.fastabend@gmail.com> 17852M: Jakub Kicinski <kuba@kernel.org> 17853M: Sabrina Dubroca <sd@queasysnail.net> 17854L: netdev@vger.kernel.org 17855S: Maintained 17856F: include/net/tls.h 17857F: include/uapi/linux/tls.h 17858F: net/tls/* 17859 17860NETWORKING [SOCKETS] 17861M: Eric Dumazet <edumazet@google.com> 17862M: Kuniyuki Iwashima <kuniyu@google.com> 17863M: Paolo Abeni <pabeni@redhat.com> 17864M: Willem de Bruijn <willemb@google.com> 17865S: Maintained 17866F: include/linux/sock_diag.h 17867F: include/linux/socket.h 17868F: include/linux/sockptr.h 17869F: include/net/sock.h 17870F: include/net/sock_reuseport.h 17871F: include/uapi/linux/socket.h 17872F: net/core/*sock* 17873F: net/core/scm.c 17874F: net/socket.c 17875 17876NETWORKING [UNIX SOCKETS] 17877M: Kuniyuki Iwashima <kuniyu@google.com> 17878S: Maintained 17879F: include/net/af_unix.h 17880F: include/net/netns/unix.h 17881F: include/uapi/linux/unix_diag.h 17882F: net/unix/ 17883F: tools/testing/selftests/net/af_unix/ 17884 17885NETXEN (1/10) GbE SUPPORT 17886M: Manish Chopra <manishc@marvell.com> 17887M: Rahul Verma <rahulv@marvell.com> 17888M: GR-Linux-NIC-Dev@marvell.com 17889L: netdev@vger.kernel.org 17890S: Maintained 17891F: drivers/net/ethernet/qlogic/netxen/ 17892 17893NET_FAILOVER MODULE 17894M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17895L: netdev@vger.kernel.org 17896S: Supported 17897F: Documentation/networking/net_failover.rst 17898F: drivers/net/net_failover.c 17899F: include/net/net_failover.h 17900 17901NEXTHOP 17902M: David Ahern <dsahern@kernel.org> 17903L: netdev@vger.kernel.org 17904S: Maintained 17905F: include/net/netns/nexthop.h 17906F: include/net/nexthop.h 17907F: include/uapi/linux/nexthop.h 17908F: net/ipv4/nexthop.c 17909 17910NFC SUBSYSTEM 17911M: Krzysztof Kozlowski <krzk@kernel.org> 17912L: netdev@vger.kernel.org 17913S: Maintained 17914F: Documentation/devicetree/bindings/net/nfc/ 17915F: drivers/nfc/ 17916F: include/net/nfc/ 17917F: include/uapi/linux/nfc.h 17918F: net/nfc/ 17919 17920NFC VIRTUAL NCI DEVICE DRIVER 17921M: Bongsu Jeon <bongsu.jeon@samsung.com> 17922L: netdev@vger.kernel.org 17923S: Supported 17924F: drivers/nfc/virtual_ncidev.c 17925F: tools/testing/selftests/nci/ 17926 17927NFS, SUNRPC, AND LOCKD CLIENTS 17928M: Trond Myklebust <trondmy@kernel.org> 17929M: Anna Schumaker <anna@kernel.org> 17930L: linux-nfs@vger.kernel.org 17931S: Maintained 17932W: http://client.linux-nfs.org 17933T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17934F: Documentation/filesystems/nfs/ 17935F: fs/lockd/ 17936F: fs/nfs/ 17937F: fs/nfs_common/ 17938F: include/linux/lockd/ 17939F: include/linux/nfs* 17940F: include/linux/sunrpc/ 17941F: include/uapi/linux/nfs* 17942F: include/uapi/linux/sunrpc/ 17943F: net/sunrpc/ 17944 17945NILFS2 FILESYSTEM 17946M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17947L: linux-nilfs@vger.kernel.org 17948S: Supported 17949W: https://nilfs.sourceforge.io/ 17950T: git https://github.com/konis/nilfs2.git 17951F: Documentation/filesystems/nilfs2.rst 17952F: fs/nilfs2/ 17953F: include/trace/events/nilfs2.h 17954F: include/uapi/linux/nilfs2_api.h 17955F: include/uapi/linux/nilfs2_ondisk.h 17956 17957NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17958M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17959S: Maintained 17960W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17961F: Documentation/scsi/NinjaSCSI.rst 17962F: drivers/scsi/pcmcia/nsp_* 17963 17964NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17965M: GOTO Masanori <gotom@debian.or.jp> 17966M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17967S: Maintained 17968W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17969F: Documentation/scsi/NinjaSCSI.rst 17970F: drivers/scsi/nsp32* 17971 17972NINTENDO HID DRIVER 17973M: Daniel J. Ogorchock <djogorchock@gmail.com> 17974L: linux-input@vger.kernel.org 17975S: Maintained 17976F: drivers/hid/hid-nintendo* 17977 17978NIOS2 ARCHITECTURE 17979M: Dinh Nguyen <dinguyen@kernel.org> 17980S: Maintained 17981T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17982F: arch/nios2/ 17983 17984NITRO ENCLAVES (NE) 17985M: Alexandru Ciobotaru <alcioa@amazon.com> 17986R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17987L: linux-kernel@vger.kernel.org 17988S: Supported 17989W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17990F: Documentation/virt/ne_overview.rst 17991F: drivers/virt/nitro_enclaves/ 17992F: include/linux/nitro_enclaves.h 17993F: include/uapi/linux/nitro_enclaves.h 17994F: samples/nitro_enclaves/ 17995 17996NITRO SECURE MODULE (NSM) 17997M: Alexander Graf <graf@amazon.com> 17998R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17999L: linux-kernel@vger.kernel.org 18000S: Supported 18001W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18002F: drivers/misc/nsm.c 18003F: include/uapi/linux/nsm.h 18004 18005NOHZ, DYNTICKS SUPPORT 18006M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18007M: Frederic Weisbecker <frederic@kernel.org> 18008M: Ingo Molnar <mingo@kernel.org> 18009M: Thomas Gleixner <tglx@linutronix.de> 18010L: linux-kernel@vger.kernel.org 18011S: Maintained 18012T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18013F: include/linux/sched/nohz.h 18014F: include/linux/tick.h 18015F: kernel/time/tick*.* 18016 18017NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18018M: Pavel Machek <pavel@kernel.org> 18019M: Sakari Ailus <sakari.ailus@iki.fi> 18020L: linux-media@vger.kernel.org 18021S: Maintained 18022F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18023F: drivers/media/i2c/ad5820.c 18024F: drivers/media/i2c/et8ek8 18025 18026NOKIA N900 POWER SUPPLY DRIVERS 18027R: Pali Rohár <pali@kernel.org> 18028F: drivers/power/supply/bq2415x_charger.c 18029F: drivers/power/supply/bq27xxx_battery.c 18030F: drivers/power/supply/bq27xxx_battery_i2c.c 18031F: drivers/power/supply/isp1704_charger.c 18032F: drivers/power/supply/rx51_battery.c 18033F: include/linux/power/bq2415x_charger.h 18034F: include/linux/power/bq27xxx_battery.h 18035 18036NOLIBC HEADER FILE 18037M: Willy Tarreau <w@1wt.eu> 18038M: Thomas Weißschuh <linux@weissschuh.net> 18039S: Maintained 18040T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18041F: tools/include/nolibc/ 18042F: tools/testing/selftests/nolibc/ 18043 18044NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18045M: Hans de Goede <hansg@kernel.org> 18046L: linux-input@vger.kernel.org 18047S: Maintained 18048F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18049F: drivers/input/touchscreen/novatek-nvt-ts.c 18050 18051NSDEPS 18052M: Matthias Maennich <maennich@google.com> 18053S: Maintained 18054F: Documentation/core-api/symbol-namespaces.rst 18055F: scripts/nsdeps 18056 18057NTB AMD DRIVER 18058M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18059L: ntb@lists.linux.dev 18060S: Supported 18061F: drivers/ntb/hw/amd/ 18062 18063NTB DRIVER CORE 18064M: Jon Mason <jdmason@kudzu.us> 18065M: Dave Jiang <dave.jiang@intel.com> 18066M: Allen Hubbe <allenbh@gmail.com> 18067L: ntb@lists.linux.dev 18068S: Supported 18069W: https://github.com/jonmason/ntb/wiki 18070T: git https://github.com/jonmason/ntb.git 18071F: drivers/net/ntb_netdev.c 18072F: drivers/ntb/ 18073F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18074F: include/linux/ntb.h 18075F: include/linux/ntb_transport.h 18076F: tools/testing/selftests/ntb/ 18077 18078NTB INTEL DRIVER 18079M: Dave Jiang <dave.jiang@intel.com> 18080L: ntb@lists.linux.dev 18081S: Supported 18082W: https://github.com/davejiang/linux/wiki 18083T: git https://github.com/davejiang/linux.git 18084F: drivers/ntb/hw/intel/ 18085 18086NTFS3 FILESYSTEM 18087M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18088L: ntfs3@lists.linux.dev 18089S: Supported 18090W: http://www.paragon-software.com/ 18091T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18092F: Documentation/filesystems/ntfs3.rst 18093F: fs/ntfs3/ 18094 18095NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18096M: Elizabeth Figura <zfigura@codeweavers.com> 18097L: wine-devel@winehq.org 18098S: Supported 18099F: Documentation/userspace-api/ntsync.rst 18100F: drivers/misc/ntsync.c 18101F: include/uapi/linux/ntsync.h 18102F: tools/testing/selftests/drivers/ntsync/ 18103 18104NUBUS SUBSYSTEM 18105M: Finn Thain <fthain@linux-m68k.org> 18106L: linux-m68k@lists.linux-m68k.org 18107S: Maintained 18108F: arch/*/include/asm/nubus.h 18109F: drivers/nubus/ 18110F: include/linux/nubus.h 18111F: include/uapi/linux/nubus.h 18112 18113NUVOTON NCT7201 IIO DRIVER 18114M: Eason Yang <j2anfernee@gmail.com> 18115L: linux-iio@vger.kernel.org 18116S: Maintained 18117F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18118F: drivers/iio/adc/nct7201.c 18119 18120NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18121M: Antonino Daplas <adaplas@gmail.com> 18122L: linux-fbdev@vger.kernel.org 18123S: Maintained 18124F: drivers/video/fbdev/nvidia/ 18125F: drivers/video/fbdev/riva/ 18126 18127NVIDIA WMI EC BACKLIGHT DRIVER 18128M: Daniel Dadap <ddadap@nvidia.com> 18129L: platform-driver-x86@vger.kernel.org 18130S: Supported 18131F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18132F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18133 18134NVM EXPRESS DRIVER 18135M: Keith Busch <kbusch@kernel.org> 18136M: Jens Axboe <axboe@fb.com> 18137M: Christoph Hellwig <hch@lst.de> 18138M: Sagi Grimberg <sagi@grimberg.me> 18139L: linux-nvme@lists.infradead.org 18140S: Supported 18141W: http://git.infradead.org/nvme.git 18142T: git git://git.infradead.org/nvme.git 18143F: Documentation/nvme/ 18144F: drivers/nvme/common/ 18145F: drivers/nvme/host/ 18146F: include/linux/nvme-*.h 18147F: include/linux/nvme.h 18148F: include/uapi/linux/nvme_ioctl.h 18149 18150NVM EXPRESS FABRICS AUTHENTICATION 18151M: Hannes Reinecke <hare@suse.de> 18152L: linux-nvme@lists.infradead.org 18153S: Supported 18154F: drivers/nvme/host/auth.c 18155F: drivers/nvme/target/auth.c 18156F: drivers/nvme/target/fabrics-cmd-auth.c 18157F: include/linux/nvme-auth.h 18158 18159NVM EXPRESS FC TRANSPORT DRIVERS 18160M: James Smart <james.smart@broadcom.com> 18161L: linux-nvme@lists.infradead.org 18162S: Supported 18163F: drivers/nvme/host/fc.c 18164F: drivers/nvme/target/fc.c 18165F: drivers/nvme/target/fcloop.c 18166F: include/linux/nvme-fc-driver.h 18167F: include/linux/nvme-fc.h 18168 18169NVM EXPRESS HARDWARE MONITORING SUPPORT 18170M: Guenter Roeck <linux@roeck-us.net> 18171L: linux-nvme@lists.infradead.org 18172S: Supported 18173F: drivers/nvme/host/hwmon.c 18174 18175NVM EXPRESS TARGET DRIVER 18176M: Christoph Hellwig <hch@lst.de> 18177M: Sagi Grimberg <sagi@grimberg.me> 18178M: Chaitanya Kulkarni <kch@nvidia.com> 18179L: linux-nvme@lists.infradead.org 18180S: Supported 18181W: http://git.infradead.org/nvme.git 18182T: git git://git.infradead.org/nvme.git 18183F: drivers/nvme/target/ 18184 18185NVMEM FRAMEWORK 18186M: Srinivas Kandagatla <srini@kernel.org> 18187S: Maintained 18188T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18189F: Documentation/ABI/stable/sysfs-bus-nvmem 18190F: Documentation/devicetree/bindings/nvmem/ 18191F: drivers/nvmem/ 18192F: include/dt-bindings/nvmem/ 18193F: include/linux/nvmem-consumer.h 18194F: include/linux/nvmem-provider.h 18195 18196NXP BLUETOOTH WIRELESS DRIVERS 18197M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18198M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18199S: Maintained 18200F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18201F: drivers/bluetooth/btnxpuart.c 18202 18203NXP C45 TJA11XX PHY DRIVER 18204M: Andrei Botila <andrei.botila@oss.nxp.com> 18205L: netdev@vger.kernel.org 18206S: Maintained 18207F: drivers/net/phy/nxp-c45-tja11xx* 18208 18209NXP FSPI DRIVER 18210M: Han Xu <han.xu@nxp.com> 18211M: Haibo Chen <haibo.chen@nxp.com> 18212R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18213L: linux-spi@vger.kernel.org 18214L: imx@lists.linux.dev 18215S: Maintained 18216F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18217F: drivers/spi/spi-nxp-fspi.c 18218 18219NXP FXAS21002C DRIVER 18220M: Rui Miguel Silva <rmfrfs@gmail.com> 18221L: linux-iio@vger.kernel.org 18222S: Maintained 18223F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18224F: drivers/iio/gyro/fxas21002c.h 18225F: drivers/iio/gyro/fxas21002c_core.c 18226F: drivers/iio/gyro/fxas21002c_i2c.c 18227F: drivers/iio/gyro/fxas21002c_spi.c 18228 18229NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18230M: Haibo Chen <haibo.chen@nxp.com> 18231L: linux-iio@vger.kernel.org 18232L: imx@lists.linux.dev 18233S: Maintained 18234F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18235F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18236F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18237F: drivers/iio/adc/imx7d_adc.c 18238F: drivers/iio/adc/imx93_adc.c 18239F: drivers/iio/adc/vf610_adc.c 18240 18241NXP i.MX 8M ISI DRIVER 18242M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18243L: linux-media@vger.kernel.org 18244S: Maintained 18245F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18246F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18247F: drivers/media/platform/nxp/imx8-isi/ 18248 18249NXP i.MX 8MP DW100 V4L2 DRIVER 18250M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18251L: linux-media@vger.kernel.org 18252S: Maintained 18253F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18254F: Documentation/userspace-api/media/drivers/dw100.rst 18255F: drivers/media/platform/nxp/dw100/ 18256F: include/uapi/linux/dw100.h 18257 18258NXP i.MX 8MQ DCSS DRIVER 18259M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18260R: Lucas Stach <l.stach@pengutronix.de> 18261L: dri-devel@lists.freedesktop.org 18262S: Maintained 18263T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18264F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18265F: drivers/gpu/drm/imx/dcss/ 18266 18267NXP i.MX 8QXP ADC DRIVER 18268M: Cai Huoqing <cai.huoqing@linux.dev> 18269M: Haibo Chen <haibo.chen@nxp.com> 18270L: imx@lists.linux.dev 18271L: linux-iio@vger.kernel.org 18272S: Maintained 18273F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18274F: drivers/iio/adc/imx8qxp-adc.c 18275 18276NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18277M: Mirela Rabulea <mirela.rabulea@nxp.com> 18278L: imx@lists.linux.dev 18279L: linux-media@vger.kernel.org 18280S: Maintained 18281F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18282F: drivers/media/platform/nxp/imx-jpeg 18283 18284NXP i.MX CLOCK DRIVERS 18285M: Abel Vesa <abelvesa@kernel.org> 18286R: Peng Fan <peng.fan@nxp.com> 18287L: linux-clk@vger.kernel.org 18288L: imx@lists.linux.dev 18289S: Maintained 18290T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18291F: Documentation/devicetree/bindings/clock/*imx* 18292F: drivers/clk/imx/ 18293F: include/dt-bindings/clock/*imx* 18294 18295NXP NETC TIMER PTP CLOCK DRIVER 18296M: Wei Fang <wei.fang@nxp.com> 18297M: Clark Wang <xiaoning.wang@nxp.com> 18298L: imx@lists.linux.dev 18299L: netdev@vger.kernel.org 18300S: Maintained 18301F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 18302F: drivers/ptp/ptp_netc.c 18303 18304NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18305M: Jagan Teki <jagan@amarulasolutions.com> 18306S: Maintained 18307F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18308F: drivers/regulator/pf8x00-regulator.c 18309 18310NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18311M: Krzysztof Kozlowski <krzk@kernel.org> 18312L: linux-kernel@vger.kernel.org 18313S: Maintained 18314F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18315F: drivers/extcon/extcon-ptn5150.c 18316 18317NXP SGTL5000 DRIVER 18318M: Fabio Estevam <festevam@gmail.com> 18319L: linux-sound@vger.kernel.org 18320S: Maintained 18321F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18322F: sound/soc/codecs/sgtl5000* 18323 18324NXP SJA1105 ETHERNET SWITCH DRIVER 18325M: Vladimir Oltean <olteanv@gmail.com> 18326L: linux-kernel@vger.kernel.org 18327S: Maintained 18328F: drivers/net/dsa/sja1105 18329F: drivers/net/pcs/pcs-xpcs-nxp.c 18330 18331NXP TDA998X DRM DRIVER 18332M: Russell King <linux@armlinux.org.uk> 18333S: Maintained 18334T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18335T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18336F: drivers/gpu/drm/bridge/tda998x_drv.c 18337F: include/dt-bindings/display/tda998x.h 18338K: "nxp,tda998x" 18339 18340NXP TFA9879 DRIVER 18341M: Peter Rosin <peda@axentia.se> 18342L: linux-sound@vger.kernel.org 18343S: Maintained 18344F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18345F: sound/soc/codecs/tfa9879* 18346 18347NXP-NCI NFC DRIVER 18348S: Orphan 18349F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18350F: drivers/nfc/nxp-nci 18351 18352NXP/Goodix TFA989X (TFA1) DRIVER 18353M: Stephan Gerhold <stephan@gerhold.net> 18354L: linux-sound@vger.kernel.org 18355S: Maintained 18356F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18357F: sound/soc/codecs/tfa989x.c 18358 18359NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18360M: Jonas Malaco <jonas@protocubo.io> 18361L: linux-hwmon@vger.kernel.org 18362S: Maintained 18363F: Documentation/hwmon/nzxt-kraken2.rst 18364F: drivers/hwmon/nzxt-kraken2.c 18365 18366NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18367M: Jonas Malaco <jonas@protocubo.io> 18368M: Aleksa Savic <savicaleksa83@gmail.com> 18369L: linux-hwmon@vger.kernel.org 18370S: Maintained 18371F: Documentation/hwmon/nzxt-kraken3.rst 18372F: drivers/hwmon/nzxt-kraken3.c 18373 18374OBJAGG 18375M: Jiri Pirko <jiri@resnulli.us> 18376L: netdev@vger.kernel.org 18377S: Supported 18378F: include/linux/objagg.h 18379F: lib/objagg.c 18380F: lib/test_objagg.c 18381 18382OBJPOOL 18383M: Matt Wu <wuqiang.matt@bytedance.com> 18384S: Supported 18385F: include/linux/objpool.h 18386F: lib/objpool.c 18387F: lib/test_objpool.c 18388 18389OBJTOOL 18390M: Josh Poimboeuf <jpoimboe@kernel.org> 18391M: Peter Zijlstra <peterz@infradead.org> 18392S: Supported 18393F: include/linux/objtool*.h 18394F: tools/objtool/ 18395 18396OCELOT ETHERNET SWITCH DRIVER 18397M: Vladimir Oltean <vladimir.oltean@nxp.com> 18398M: Claudiu Manoil <claudiu.manoil@nxp.com> 18399M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18400M: UNGLinuxDriver@microchip.com 18401L: netdev@vger.kernel.org 18402S: Supported 18403F: drivers/net/dsa/ocelot/* 18404F: drivers/net/ethernet/mscc/ 18405F: include/soc/mscc/ocelot* 18406F: net/dsa/tag_ocelot.c 18407F: net/dsa/tag_ocelot_8021q.c 18408F: tools/testing/selftests/drivers/net/ocelot/* 18409 18410OCELOT EXTERNAL SWITCH CONTROL 18411M: Colin Foster <colin.foster@in-advantage.com> 18412S: Supported 18413F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18414F: drivers/mfd/ocelot* 18415F: drivers/net/dsa/ocelot/ocelot_ext.c 18416F: include/linux/mfd/ocelot.h 18417 18418OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18419M: Frederic Barrat <fbarrat@linux.ibm.com> 18420M: Andrew Donnellan <ajd@linux.ibm.com> 18421L: linuxppc-dev@lists.ozlabs.org 18422S: Supported 18423F: Documentation/userspace-api/accelerators/ocxl.rst 18424F: arch/powerpc/include/asm/pnv-ocxl.h 18425F: arch/powerpc/platforms/powernv/ocxl.c 18426F: drivers/misc/ocxl/ 18427F: include/misc/ocxl* 18428F: include/uapi/misc/ocxl.h 18429 18430OMAP AUDIO SUPPORT 18431M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18432M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18433L: linux-sound@vger.kernel.org 18434L: linux-omap@vger.kernel.org 18435S: Maintained 18436F: sound/soc/ti/n810.c 18437F: sound/soc/ti/omap* 18438F: sound/soc/ti/rx51.c 18439F: sound/soc/ti/sdma-pcm.* 18440 18441OMAP CLOCK FRAMEWORK SUPPORT 18442M: Paul Walmsley <paul@pwsan.com> 18443L: linux-omap@vger.kernel.org 18444S: Maintained 18445F: arch/arm/*omap*/*clock* 18446 18447OMAP DEVICE TREE SUPPORT 18448M: Tony Lindgren <tony@atomide.com> 18449L: linux-omap@vger.kernel.org 18450L: devicetree@vger.kernel.org 18451S: Maintained 18452F: arch/arm/boot/dts/ti/omap/ 18453 18454OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18455L: linux-omap@vger.kernel.org 18456L: linux-fbdev@vger.kernel.org 18457S: Orphan 18458F: Documentation/arch/arm/omap/dss.rst 18459F: drivers/video/fbdev/omap2/ 18460 18461OMAP FRAMEBUFFER SUPPORT 18462L: linux-fbdev@vger.kernel.org 18463L: linux-omap@vger.kernel.org 18464S: Orphan 18465F: drivers/video/fbdev/omap/ 18466 18467OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18468M: Roger Quadros <rogerq@kernel.org> 18469M: Tony Lindgren <tony@atomide.com> 18470L: linux-omap@vger.kernel.org 18471S: Maintained 18472F: arch/arm/mach-omap2/*gpmc* 18473F: drivers/memory/omap-gpmc.c 18474 18475OMAP GPIO DRIVER 18476M: Grygorii Strashko <grygorii.strashko@ti.com> 18477M: Santosh Shilimkar <ssantosh@kernel.org> 18478M: Kevin Hilman <khilman@kernel.org> 18479L: linux-omap@vger.kernel.org 18480S: Maintained 18481F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18482F: drivers/gpio/gpio-omap.c 18483 18484OMAP HARDWARE SPINLOCK SUPPORT 18485L: linux-omap@vger.kernel.org 18486S: Orphan 18487F: drivers/hwspinlock/omap_hwspinlock.c 18488 18489OMAP HS MMC SUPPORT 18490L: linux-mmc@vger.kernel.org 18491L: linux-omap@vger.kernel.org 18492S: Orphan 18493F: drivers/mmc/host/omap_hsmmc.c 18494 18495OMAP HWMOD DATA 18496M: Paul Walmsley <paul@pwsan.com> 18497L: linux-omap@vger.kernel.org 18498S: Maintained 18499F: arch/arm/mach-omap2/omap_hwmod*data* 18500 18501OMAP HWMOD SUPPORT 18502M: Paul Walmsley <paul@pwsan.com> 18503L: linux-omap@vger.kernel.org 18504S: Maintained 18505F: arch/arm/mach-omap2/omap_hwmod.* 18506 18507OMAP I2C DRIVER 18508M: Vignesh R <vigneshr@ti.com> 18509L: linux-omap@vger.kernel.org 18510L: linux-i2c@vger.kernel.org 18511S: Maintained 18512F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18513F: drivers/i2c/busses/i2c-omap.c 18514 18515OMAP MMC SUPPORT 18516M: Aaro Koskinen <aaro.koskinen@iki.fi> 18517L: linux-omap@vger.kernel.org 18518S: Odd Fixes 18519F: drivers/mmc/host/omap.c 18520 18521OMAP POWER MANAGEMENT SUPPORT 18522M: Kevin Hilman <khilman@kernel.org> 18523L: linux-omap@vger.kernel.org 18524S: Maintained 18525F: arch/arm/*omap*/*pm* 18526F: drivers/cpufreq/omap-cpufreq.c 18527 18528OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18529M: Paul Walmsley <paul@pwsan.com> 18530L: linux-omap@vger.kernel.org 18531S: Maintained 18532F: arch/arm/mach-omap2/prm* 18533 18534OMAP RANDOM NUMBER GENERATOR SUPPORT 18535M: Deepak Saxena <dsaxena@plexity.net> 18536S: Maintained 18537F: drivers/char/hw_random/omap-rng.c 18538 18539OMAP USB SUPPORT 18540L: linux-usb@vger.kernel.org 18541L: linux-omap@vger.kernel.org 18542S: Orphan 18543F: arch/arm/*omap*/usb* 18544F: drivers/usb/*/*omap* 18545 18546OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18547M: Mark Jackson <mpfj@newflow.co.uk> 18548L: linux-omap@vger.kernel.org 18549S: Maintained 18550F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18551 18552OMAP1 SUPPORT 18553M: Aaro Koskinen <aaro.koskinen@iki.fi> 18554M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18555R: Tony Lindgren <tony@atomide.com> 18556L: linux-omap@vger.kernel.org 18557S: Maintained 18558Q: http://patchwork.kernel.org/project/linux-omap/list/ 18559T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18560F: arch/arm/configs/omap1_defconfig 18561F: arch/arm/mach-omap1/ 18562F: drivers/i2c/busses/i2c-omap.c 18563F: include/linux/platform_data/ams-delta-fiq.h 18564F: include/linux/platform_data/i2c-omap.h 18565 18566OMAP2+ SUPPORT 18567M: Aaro Koskinen <aaro.koskinen@iki.fi> 18568M: Andreas Kemnade <andreas@kemnade.info> 18569M: Kevin Hilman <khilman@baylibre.com> 18570M: Roger Quadros <rogerq@kernel.org> 18571M: Tony Lindgren <tony@atomide.com> 18572L: linux-omap@vger.kernel.org 18573S: Maintained 18574W: http://linux.omap.com/ 18575Q: http://patchwork.kernel.org/project/linux-omap/list/ 18576T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18577F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18578F: arch/arm/configs/omap2plus_defconfig 18579F: arch/arm/mach-omap2/ 18580F: drivers/bus/omap*.[ch] 18581F: drivers/bus/ti-sysc.c 18582F: drivers/gpio/gpio-tps65219.c 18583F: drivers/i2c/busses/i2c-omap.c 18584F: drivers/irqchip/irq-omap-intc.c 18585F: drivers/mfd/*omap*.c 18586F: drivers/mfd/menelaus.c 18587F: drivers/mfd/palmas.c 18588F: drivers/mfd/tps65217.c 18589F: drivers/mfd/tps65218.c 18590F: drivers/mfd/tps65219.c 18591F: drivers/mfd/tps65910.c 18592F: drivers/mfd/twl-core.[ch] 18593F: drivers/mfd/twl4030*.c 18594F: drivers/mfd/twl6030*.c 18595F: drivers/mfd/twl6040*.c 18596F: drivers/regulator/palmas-regulator*.c 18597F: drivers/regulator/pbias-regulator.c 18598F: drivers/regulator/tps65217-regulator.c 18599F: drivers/regulator/tps65218-regulator.c 18600F: drivers/regulator/tps65219-regulator.c 18601F: drivers/regulator/tps65910-regulator.c 18602F: drivers/regulator/twl-regulator.c 18603F: drivers/regulator/twl6030-regulator.c 18604F: include/linux/platform_data/i2c-omap.h 18605F: include/linux/platform_data/ti-sysc.h 18606 18607OMFS FILESYSTEM 18608M: Bob Copeland <me@bobcopeland.com> 18609L: linux-karma-devel@lists.sourceforge.net 18610S: Maintained 18611F: Documentation/filesystems/omfs.rst 18612F: fs/omfs/ 18613 18614OMNIVISION OG01A1B SENSOR DRIVER 18615M: Sakari Ailus <sakari.ailus@linux.intel.com> 18616L: linux-media@vger.kernel.org 18617S: Maintained 18618F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18619F: drivers/media/i2c/og01a1b.c 18620 18621OMNIVISION OV01A10 SENSOR DRIVER 18622M: Bingbu Cao <bingbu.cao@intel.com> 18623L: linux-media@vger.kernel.org 18624S: Maintained 18625T: git git://linuxtv.org/media.git 18626F: drivers/media/i2c/ov01a10.c 18627 18628OMNIVISION OV02A10 SENSOR DRIVER 18629L: linux-media@vger.kernel.org 18630S: Orphan 18631T: git git://linuxtv.org/media.git 18632F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18633F: drivers/media/i2c/ov02a10.c 18634 18635OMNIVISION OV02C10 SENSOR DRIVER 18636M: Hans de Goede <hansg@kernel.org> 18637R: Bryan O'Donoghue <bod@kernel.org> 18638L: linux-media@vger.kernel.org 18639S: Maintained 18640T: git git://linuxtv.org/media.git 18641F: drivers/media/i2c/ov02c10.c 18642 18643OMNIVISION OV02E10 SENSOR DRIVER 18644M: Bryan O'Donoghue <bod@kernel.org> 18645M: Hans de Goede <hansg@kernel.org> 18646L: linux-media@vger.kernel.org 18647S: Maintained 18648T: git git://linuxtv.org/media.git 18649F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18650F: drivers/media/i2c/ov02e10.c 18651 18652OMNIVISION OV08D10 SENSOR DRIVER 18653M: Jimmy Su <jimmy.su@intel.com> 18654L: linux-media@vger.kernel.org 18655S: Maintained 18656T: git git://linuxtv.org/media.git 18657F: drivers/media/i2c/ov08d10.c 18658 18659OMNIVISION OV08X40 SENSOR DRIVER 18660M: Jason Chen <jason.z.chen@intel.com> 18661L: linux-media@vger.kernel.org 18662S: Maintained 18663T: git git://linuxtv.org/media.git 18664F: drivers/media/i2c/ov08x40.c 18665F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18666 18667OMNIVISION OV13858 SENSOR DRIVER 18668M: Sakari Ailus <sakari.ailus@linux.intel.com> 18669L: linux-media@vger.kernel.org 18670S: Maintained 18671T: git git://linuxtv.org/media.git 18672F: drivers/media/i2c/ov13858.c 18673 18674OMNIVISION OV13B10 SENSOR DRIVER 18675M: Arec Kao <arec.kao@intel.com> 18676L: linux-media@vger.kernel.org 18677S: Maintained 18678T: git git://linuxtv.org/media.git 18679F: drivers/media/i2c/ov13b10.c 18680 18681OMNIVISION OV2680 SENSOR DRIVER 18682M: Rui Miguel Silva <rmfrfs@gmail.com> 18683M: Hans de Goede <hansg@kernel.org> 18684L: linux-media@vger.kernel.org 18685S: Maintained 18686T: git git://linuxtv.org/media.git 18687F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18688F: drivers/media/i2c/ov2680.c 18689 18690OMNIVISION OV2685 SENSOR DRIVER 18691M: Shunqian Zheng <zhengsq@rock-chips.com> 18692L: linux-media@vger.kernel.org 18693S: Maintained 18694T: git git://linuxtv.org/media.git 18695F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18696F: drivers/media/i2c/ov2685.c 18697 18698OMNIVISION OV2740 SENSOR DRIVER 18699M: Tianshu Qiu <tian.shu.qiu@intel.com> 18700R: Sakari Ailus <sakari.ailus@linux.intel.com> 18701R: Bingbu Cao <bingbu.cao@intel.com> 18702L: linux-media@vger.kernel.org 18703S: Maintained 18704T: git git://linuxtv.org/media.git 18705F: drivers/media/i2c/ov2740.c 18706 18707OMNIVISION OV4689 SENSOR DRIVER 18708M: Mikhail Rudenko <mike.rudenko@gmail.com> 18709L: linux-media@vger.kernel.org 18710S: Maintained 18711T: git git://linuxtv.org/media.git 18712F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18713F: drivers/media/i2c/ov4689.c 18714 18715OMNIVISION OV5640 SENSOR DRIVER 18716M: Steve Longerbeam <slongerbeam@gmail.com> 18717L: linux-media@vger.kernel.org 18718S: Maintained 18719T: git git://linuxtv.org/media.git 18720F: drivers/media/i2c/ov5640.c 18721 18722OMNIVISION OV5647 SENSOR DRIVER 18723M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18724M: Jacopo Mondi <jacopo@jmondi.org> 18725L: linux-media@vger.kernel.org 18726S: Maintained 18727T: git git://linuxtv.org/media.git 18728F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18729F: drivers/media/i2c/ov5647.c 18730 18731OMNIVISION OV5670 SENSOR DRIVER 18732M: Sakari Ailus <sakari.ailus@linux.intel.com> 18733L: linux-media@vger.kernel.org 18734S: Maintained 18735T: git git://linuxtv.org/media.git 18736F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18737F: drivers/media/i2c/ov5670.c 18738 18739OMNIVISION OV5675 SENSOR DRIVER 18740M: Sakari Ailus <sakari.ailus@linux.intel.com> 18741L: linux-media@vger.kernel.org 18742S: Maintained 18743T: git git://linuxtv.org/media.git 18744F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18745F: drivers/media/i2c/ov5675.c 18746 18747OMNIVISION OV5693 SENSOR DRIVER 18748M: Daniel Scally <djrscally@gmail.com> 18749L: linux-media@vger.kernel.org 18750S: Maintained 18751T: git git://linuxtv.org/media.git 18752F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18753F: drivers/media/i2c/ov5693.c 18754 18755OMNIVISION OV5695 SENSOR DRIVER 18756M: Shunqian Zheng <zhengsq@rock-chips.com> 18757L: linux-media@vger.kernel.org 18758S: Maintained 18759T: git git://linuxtv.org/media.git 18760F: drivers/media/i2c/ov5695.c 18761 18762OMNIVISION OV64A40 SENSOR DRIVER 18763M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18764L: linux-media@vger.kernel.org 18765S: Maintained 18766T: git git://linuxtv.org/media.git 18767F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18768F: drivers/media/i2c/ov64a40.c 18769 18770OMNIVISION OV7670 SENSOR DRIVER 18771L: linux-media@vger.kernel.org 18772S: Orphan 18773T: git git://linuxtv.org/media.git 18774F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18775F: drivers/media/i2c/ov7670.c 18776 18777OMNIVISION OV772x SENSOR DRIVER 18778M: Jacopo Mondi <jacopo@jmondi.org> 18779L: linux-media@vger.kernel.org 18780S: Odd fixes 18781T: git git://linuxtv.org/media.git 18782F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18783F: drivers/media/i2c/ov772x.c 18784F: include/media/i2c/ov772x.h 18785 18786OMNIVISION OV7740 SENSOR DRIVER 18787L: linux-media@vger.kernel.org 18788S: Orphan 18789T: git git://linuxtv.org/media.git 18790F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18791F: drivers/media/i2c/ov7740.c 18792 18793OMNIVISION OV8856 SENSOR DRIVER 18794M: Sakari Ailus <sakari.ailus@linux.intel.com> 18795L: linux-media@vger.kernel.org 18796S: Maintained 18797T: git git://linuxtv.org/media.git 18798F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18799F: drivers/media/i2c/ov8856.c 18800 18801OMNIVISION OV8858 SENSOR DRIVER 18802M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18803M: Nicholas Roth <nicholas@rothemail.net> 18804L: linux-media@vger.kernel.org 18805S: Maintained 18806T: git git://linuxtv.org/media.git 18807F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18808F: drivers/media/i2c/ov8858.c 18809 18810OMNIVISION OV9282 SENSOR DRIVER 18811M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18812L: linux-media@vger.kernel.org 18813S: Maintained 18814T: git git://linuxtv.org/media.git 18815F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18816F: drivers/media/i2c/ov9282.c 18817 18818OMNIVISION OV9640 SENSOR DRIVER 18819M: Petr Cvek <petrcvekcz@gmail.com> 18820L: linux-media@vger.kernel.org 18821S: Maintained 18822F: drivers/media/i2c/ov9640.* 18823 18824OMNIVISION OV9650 SENSOR DRIVER 18825M: Sakari Ailus <sakari.ailus@linux.intel.com> 18826R: Akinobu Mita <akinobu.mita@gmail.com> 18827R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18828L: linux-media@vger.kernel.org 18829S: Maintained 18830T: git git://linuxtv.org/media.git 18831F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18832F: drivers/media/i2c/ov9650.c 18833 18834OMNIVISION OV9734 SENSOR DRIVER 18835M: Tianshu Qiu <tian.shu.qiu@intel.com> 18836R: Bingbu Cao <bingbu.cao@intel.com> 18837L: linux-media@vger.kernel.org 18838S: Maintained 18839T: git git://linuxtv.org/media.git 18840F: drivers/media/i2c/ov9734.c 18841 18842ONBOARD USB HUB DRIVER 18843M: Matthias Kaehlcke <mka@chromium.org> 18844L: linux-usb@vger.kernel.org 18845S: Maintained 18846F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18847F: drivers/usb/misc/onboard_usb_dev.c 18848 18849ONENAND FLASH DRIVER 18850M: Kyungmin Park <kyungmin.park@samsung.com> 18851L: linux-mtd@lists.infradead.org 18852S: Maintained 18853F: drivers/mtd/nand/onenand/ 18854F: include/linux/mtd/onenand*.h 18855 18856ONEXPLAYER PLATFORM EC DRIVER 18857M: Antheas Kapenekakis <lkml@antheas.dev> 18858M: Derek John Clark <derekjohn.clark@gmail.com> 18859M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18860L: platform-driver-x86@vger.kernel.org 18861S: Maintained 18862F: drivers/platform/x86/oxpec.c 18863 18864ONIE TLV NVMEM LAYOUT DRIVER 18865M: Miquel Raynal <miquel.raynal@bootlin.com> 18866S: Maintained 18867F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18868F: drivers/nvmem/layouts/onie-tlv.c 18869 18870ONION OMEGA2+ BOARD 18871M: Harvey Hunt <harveyhuntnexus@gmail.com> 18872L: linux-mips@vger.kernel.org 18873S: Maintained 18874F: arch/mips/boot/dts/ralink/omega2p.dts 18875 18876ONSEMI ETHERNET PHY DRIVERS 18877M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18878L: netdev@vger.kernel.org 18879S: Supported 18880W: http://www.onsemi.com 18881F: drivers/net/phy/ncn* 18882 18883OP-TEE DRIVER 18884M: Jens Wiklander <jens.wiklander@linaro.org> 18885L: op-tee@lists.trustedfirmware.org 18886S: Maintained 18887F: Documentation/ABI/testing/sysfs-bus-optee-devices 18888F: drivers/tee/optee/ 18889 18890OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18891M: Sumit Garg <sumit.garg@kernel.org> 18892L: op-tee@lists.trustedfirmware.org 18893S: Maintained 18894F: drivers/char/hw_random/optee-rng.c 18895 18896OP-TEE RTC DRIVER 18897M: Clément Léger <clement.leger@bootlin.com> 18898L: linux-rtc@vger.kernel.org 18899S: Maintained 18900F: drivers/rtc/rtc-optee.c 18901 18902OPA-VNIC DRIVER 18903M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18904L: linux-rdma@vger.kernel.org 18905S: Supported 18906F: drivers/infiniband/ulp/opa_vnic 18907 18908OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18909M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18910L: netdev@vger.kernel.org 18911S: Maintained 18912F: Documentation/networking/oa-tc6-framework.rst 18913F: drivers/net/ethernet/oa_tc6.c 18914F: include/linux/oa_tc6.h 18915 18916OPEN FIRMWARE AND FLATTENED DEVICE TREE 18917M: Rob Herring <robh@kernel.org> 18918M: Saravana Kannan <saravanak@google.com> 18919L: devicetree@vger.kernel.org 18920S: Maintained 18921W: http://www.devicetree.org/ 18922C: irc://irc.libera.chat/devicetree 18923T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18924F: Documentation/ABI/testing/sysfs-firmware-ofw 18925F: drivers/of/ 18926F: include/linux/of*.h 18927F: rust/helpers/of.c 18928F: rust/kernel/of.rs 18929F: scripts/dtc/ 18930F: tools/testing/selftests/dt/ 18931K: of_overlay_notifier_ 18932K: of_overlay_fdt_apply 18933K: of_overlay_remove 18934 18935OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18936M: Rob Herring <robh@kernel.org> 18937M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18938M: Conor Dooley <conor+dt@kernel.org> 18939L: devicetree@vger.kernel.org 18940S: Maintained 18941Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18942C: irc://irc.libera.chat/devicetree 18943T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18944F: Documentation/devicetree/ 18945F: arch/*/boot/dts/ 18946F: include/dt-bindings/ 18947 18948OPENCOMPUTE PTP CLOCK DRIVER 18949M: Jonathan Lemon <jonathan.lemon@gmail.com> 18950M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18951L: netdev@vger.kernel.org 18952S: Maintained 18953F: drivers/ptp/ptp_ocp.c 18954 18955OPENCORES I2C BUS DRIVER 18956M: Peter Korsgaard <peter@korsgaard.com> 18957M: Andrew Lunn <andrew@lunn.ch> 18958L: linux-i2c@vger.kernel.org 18959S: Maintained 18960F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18961F: Documentation/i2c/busses/i2c-ocores.rst 18962F: drivers/i2c/busses/i2c-ocores.c 18963F: include/linux/platform_data/i2c-ocores.h 18964 18965OPENRISC ARCHITECTURE 18966M: Jonas Bonn <jonas@southpole.se> 18967M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18968M: Stafford Horne <shorne@gmail.com> 18969L: linux-openrisc@vger.kernel.org 18970S: Maintained 18971W: http://openrisc.io 18972T: git https://github.com/openrisc/linux.git 18973F: Documentation/arch/openrisc/ 18974F: Documentation/devicetree/bindings/openrisc/ 18975F: arch/openrisc/ 18976F: drivers/irqchip/irq-ompic.c 18977F: drivers/irqchip/irq-or1k-* 18978 18979OPENVPN DATA CHANNEL OFFLOAD 18980M: Antonio Quartulli <antonio@openvpn.net> 18981R: Sabrina Dubroca <sd@queasysnail.net> 18982L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18983L: netdev@vger.kernel.org 18984S: Supported 18985T: git https://github.com/OpenVPN/ovpn-net-next.git 18986F: Documentation/netlink/specs/ovpn.yaml 18987F: drivers/net/ovpn/ 18988F: include/uapi/linux/ovpn.h 18989F: tools/testing/selftests/net/ovpn/ 18990 18991OPENVSWITCH 18992M: Aaron Conole <aconole@redhat.com> 18993M: Eelco Chaudron <echaudro@redhat.com> 18994M: Ilya Maximets <i.maximets@ovn.org> 18995L: netdev@vger.kernel.org 18996L: dev@openvswitch.org 18997S: Maintained 18998W: http://openvswitch.org 18999F: Documentation/networking/openvswitch.rst 19000F: include/uapi/linux/openvswitch.h 19001F: net/openvswitch/ 19002F: tools/testing/selftests/net/openvswitch/ 19003 19004OPERATING PERFORMANCE POINTS (OPP) 19005M: Viresh Kumar <vireshk@kernel.org> 19006M: Nishanth Menon <nm@ti.com> 19007M: Stephen Boyd <sboyd@kernel.org> 19008L: linux-pm@vger.kernel.org 19009S: Maintained 19010T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19011F: Documentation/devicetree/bindings/opp/ 19012F: Documentation/power/opp.rst 19013F: drivers/opp/ 19014F: include/linux/pm_opp.h 19015F: rust/kernel/opp.rs 19016 19017OPL4 DRIVER 19018M: Clemens Ladisch <clemens@ladisch.de> 19019L: linux-sound@vger.kernel.org 19020S: Maintained 19021T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19022F: sound/drivers/opl4/ 19023 19024ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19025M: Mark Fasheh <mark@fasheh.com> 19026M: Joel Becker <jlbec@evilplan.org> 19027M: Joseph Qi <joseph.qi@linux.alibaba.com> 19028L: ocfs2-devel@lists.linux.dev 19029S: Supported 19030W: http://ocfs2.wiki.kernel.org 19031F: Documentation/filesystems/dlmfs.rst 19032F: Documentation/filesystems/ocfs2.rst 19033F: fs/ocfs2/ 19034 19035ORANGEFS FILESYSTEM 19036M: Mike Marshall <hubcap@omnibond.com> 19037R: Martin Brandenburg <martin@omnibond.com> 19038L: devel@lists.orangefs.org 19039S: Supported 19040T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19041F: Documentation/filesystems/orangefs.rst 19042F: fs/orangefs/ 19043 19044OV2659 OMNIVISION SENSOR DRIVER 19045M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19046L: linux-media@vger.kernel.org 19047S: Maintained 19048W: https://linuxtv.org 19049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19050T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19051F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19052F: drivers/media/i2c/ov2659.c 19053F: include/media/i2c/ov2659.h 19054 19055OVERLAY FILESYSTEM 19056M: Miklos Szeredi <miklos@szeredi.hu> 19057M: Amir Goldstein <amir73il@gmail.com> 19058L: linux-unionfs@vger.kernel.org 19059S: Supported 19060T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19061F: Documentation/filesystems/overlayfs.rst 19062F: fs/overlayfs/ 19063 19064P54 WIRELESS DRIVER 19065M: Christian Lamparter <chunkeey@googlemail.com> 19066L: linux-wireless@vger.kernel.org 19067S: Maintained 19068W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19069F: drivers/net/wireless/intersil/ 19070 19071PACKET SOCKETS 19072M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19073S: Maintained 19074F: include/uapi/linux/if_packet.h 19075F: net/packet/af_packet.c 19076 19077PACKING 19078M: Vladimir Oltean <olteanv@gmail.com> 19079L: netdev@vger.kernel.org 19080S: Supported 19081F: Documentation/core-api/packing.rst 19082F: include/linux/packing.h 19083F: lib/packing.c 19084F: lib/packing_test.c 19085F: scripts/gen_packed_field_checks.c 19086 19087PADATA PARALLEL EXECUTION MECHANISM 19088M: Steffen Klassert <steffen.klassert@secunet.com> 19089M: Daniel Jordan <daniel.m.jordan@oracle.com> 19090L: linux-crypto@vger.kernel.org 19091L: linux-kernel@vger.kernel.org 19092S: Maintained 19093F: Documentation/core-api/padata.rst 19094F: include/linux/padata.h 19095F: kernel/padata.c 19096 19097PAGE CACHE 19098M: Matthew Wilcox (Oracle) <willy@infradead.org> 19099L: linux-fsdevel@vger.kernel.org 19100S: Supported 19101T: git git://git.infradead.org/users/willy/pagecache.git 19102F: Documentation/filesystems/locking.rst 19103F: Documentation/filesystems/vfs.rst 19104F: include/linux/pagemap.h 19105F: mm/filemap.c 19106F: mm/page-writeback.c 19107F: mm/readahead.c 19108F: mm/truncate.c 19109 19110PAGE POOL 19111M: Jesper Dangaard Brouer <hawk@kernel.org> 19112M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19113L: netdev@vger.kernel.org 19114S: Supported 19115F: Documentation/networking/page_pool.rst 19116F: include/net/page_pool/ 19117F: include/trace/events/page_pool.h 19118F: net/core/page_pool.c 19119 19120PAGE TABLE CHECK 19121M: Pasha Tatashin <pasha.tatashin@soleen.com> 19122M: Andrew Morton <akpm@linux-foundation.org> 19123L: linux-mm@kvack.org 19124S: Maintained 19125F: Documentation/mm/page_table_check.rst 19126F: include/linux/page_table_check.h 19127F: mm/page_table_check.c 19128 19129PAGE STATE DEBUG SCRIPT 19130M: Ye Liu <liuye@kylinos.cn> 19131S: Maintained 19132F: tools/mm/show_page_info.py 19133 19134PANASONIC LAPTOP ACPI EXTRAS DRIVER 19135M: Kenneth Chan <kenneth.t.chan@gmail.com> 19136L: platform-driver-x86@vger.kernel.org 19137S: Maintained 19138F: drivers/platform/x86/panasonic-laptop.c 19139 19140PARALLAX PING IIO SENSOR DRIVER 19141M: Andreas Klinger <ak@it-klinger.de> 19142L: linux-iio@vger.kernel.org 19143S: Maintained 19144F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19145F: drivers/iio/proximity/ping.c 19146 19147PARALLEL LCD/KEYPAD PANEL DRIVER 19148M: Willy Tarreau <willy@haproxy.com> 19149M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19150S: Odd Fixes 19151F: Documentation/admin-guide/lcd-panel-cgram.rst 19152F: drivers/auxdisplay/panel.c 19153 19154PARALLEL PORT SUBSYSTEM 19155M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19156M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19157L: linux-parport@lists.infradead.org (subscribers-only) 19158S: Maintained 19159F: Documentation/driver-api/parport*.rst 19160F: drivers/char/ppdev.c 19161F: drivers/parport/ 19162F: include/linux/parport*.h 19163F: include/uapi/linux/ppdev.h 19164 19165PARAVIRT_OPS INTERFACE 19166M: Juergen Gross <jgross@suse.com> 19167R: Ajay Kaher <ajay.kaher@broadcom.com> 19168R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19169R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19170L: virtualization@lists.linux.dev 19171L: x86@kernel.org 19172S: Supported 19173T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19174F: Documentation/virt/paravirt_ops.rst 19175F: arch/*/include/asm/paravirt*.h 19176F: arch/*/kernel/paravirt* 19177F: include/linux/hypervisor.h 19178 19179PARISC ARCHITECTURE 19180M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19181M: Helge Deller <deller@gmx.de> 19182L: linux-parisc@vger.kernel.org 19183S: Maintained 19184W: https://parisc.wiki.kernel.org 19185Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19186T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19187T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19188F: Documentation/arch/parisc/ 19189F: arch/parisc/ 19190F: drivers/char/agp/parisc-agp.c 19191F: drivers/input/misc/hp_sdc_rtc.c 19192F: drivers/input/serio/gscps2.c 19193F: drivers/input/serio/hp_sdc* 19194F: drivers/parisc/ 19195F: drivers/parport/parport_gsc.* 19196F: drivers/tty/serial/8250/8250_parisc.c 19197F: drivers/video/console/sti* 19198F: drivers/video/fbdev/sti* 19199F: drivers/video/logo/logo_parisc* 19200F: include/linux/hp_sdc.h 19201 19202PARMAN 19203M: Jiri Pirko <jiri@resnulli.us> 19204L: netdev@vger.kernel.org 19205S: Supported 19206F: include/linux/parman.h 19207F: lib/parman.c 19208F: lib/test_parman.c 19209 19210PC ENGINES APU BOARD DRIVER 19211M: Enrico Weigelt, metux IT consult <info@metux.net> 19212S: Maintained 19213F: drivers/platform/x86/pcengines-apuv2.c 19214 19215PC87360 HARDWARE MONITORING DRIVER 19216M: Jim Cromie <jim.cromie@gmail.com> 19217L: linux-hwmon@vger.kernel.org 19218S: Maintained 19219F: Documentation/hwmon/pc87360.rst 19220F: drivers/hwmon/pc87360.c 19221 19222PC8736x GPIO DRIVER 19223M: Jim Cromie <jim.cromie@gmail.com> 19224S: Maintained 19225F: drivers/char/pc8736x_gpio.c 19226 19227PC87427 HARDWARE MONITORING DRIVER 19228M: Jean Delvare <jdelvare@suse.com> 19229L: linux-hwmon@vger.kernel.org 19230S: Maintained 19231F: Documentation/hwmon/pc87427.rst 19232F: drivers/hwmon/pc87427.c 19233 19234MAX77705 HARDWARE MONITORING DRIVER 19235M: Dzmitry Sankouski <dsankouski@gmail.com> 19236L: linux-hwmon@vger.kernel.org 19237S: Maintained 19238F: Documentation/hwmon/max77705.rst 19239F: drivers/hwmon/max77705-hwmon.c 19240 19241PCA9532 LED DRIVER 19242M: Riku Voipio <riku.voipio@iki.fi> 19243S: Maintained 19244F: drivers/leds/leds-pca9532.c 19245F: include/linux/leds-pca9532.h 19246 19247PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19248M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19249M: Pali Rohár <pali@kernel.org> 19250L: linux-pci@vger.kernel.org 19251L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19252S: Maintained 19253F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19254F: drivers/pci/controller/pci-aardvark.c 19255 19256PCI DRIVER FOR ALTERA PCIE IP 19257M: Joyce Ooi <joyce.ooi@intel.com> 19258L: linux-pci@vger.kernel.org 19259S: Supported 19260F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19261F: drivers/pci/controller/pcie-altera.c 19262 19263PCI DRIVER FOR APPLIEDMICRO XGENE 19264M: Toan Le <toan@os.amperecomputing.com> 19265L: linux-pci@vger.kernel.org 19266L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19267S: Maintained 19268F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19269F: drivers/pci/controller/pci-xgene.c 19270 19271PCI DRIVER FOR ARM VERSATILE PLATFORM 19272M: Rob Herring <robh@kernel.org> 19273L: linux-pci@vger.kernel.org 19274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19275S: Maintained 19276F: Documentation/devicetree/bindings/pci/versatile.yaml 19277F: drivers/pci/controller/pci-versatile.c 19278 19279PCI DRIVER FOR ARMADA 8K 19280M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19281L: linux-pci@vger.kernel.org 19282L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19283S: Maintained 19284F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19285F: drivers/pci/controller/dwc/pcie-armada8k.c 19286 19287PCI DRIVER FOR CADENCE PCIE IP 19288L: linux-pci@vger.kernel.org 19289S: Orphan 19290F: Documentation/devicetree/bindings/pci/cdns,* 19291F: drivers/pci/controller/cadence/*cadence* 19292 19293PCI DRIVER FOR FREESCALE LAYERSCAPE 19294M: Minghuan Lian <minghuan.Lian@nxp.com> 19295M: Mingkai Hu <mingkai.hu@nxp.com> 19296M: Roy Zang <roy.zang@nxp.com> 19297L: linuxppc-dev@lists.ozlabs.org 19298L: linux-pci@vger.kernel.org 19299L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19300L: imx@lists.linux.dev 19301S: Maintained 19302F: drivers/pci/controller/dwc/*layerscape* 19303 19304PCI DRIVER FOR FU740 19305M: Paul Walmsley <paul.walmsley@sifive.com> 19306M: Greentime Hu <greentime.hu@sifive.com> 19307M: Samuel Holland <samuel.holland@sifive.com> 19308L: linux-pci@vger.kernel.org 19309S: Maintained 19310F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19311F: drivers/pci/controller/dwc/pcie-fu740.c 19312 19313PCI DRIVER FOR GENERIC OF HOSTS 19314M: Will Deacon <will@kernel.org> 19315L: linux-pci@vger.kernel.org 19316L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19317S: Maintained 19318F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19319F: drivers/pci/controller/pci-host-common.c 19320F: drivers/pci/controller/pci-host-generic.c 19321 19322PCI DRIVER FOR IMX6 19323M: Richard Zhu <hongxing.zhu@nxp.com> 19324M: Lucas Stach <l.stach@pengutronix.de> 19325L: linux-pci@vger.kernel.org 19326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19327L: imx@lists.linux.dev 19328S: Maintained 19329F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19330F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19331F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19332F: drivers/pci/controller/dwc/*imx6* 19333 19334PCI DRIVER FOR INTEL IXP4XX 19335M: Linus Walleij <linus.walleij@linaro.org> 19336S: Maintained 19337F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19338F: drivers/pci/controller/pci-ixp4xx.c 19339 19340PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19341M: Nirmal Patel <nirmal.patel@linux.intel.com> 19342R: Jonathan Derrick <jonathan.derrick@linux.dev> 19343L: linux-pci@vger.kernel.org 19344S: Supported 19345F: drivers/pci/controller/vmd.c 19346 19347PCI DRIVER FOR MICROSEMI SWITCHTEC 19348M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19349M: Logan Gunthorpe <logang@deltatee.com> 19350L: linux-pci@vger.kernel.org 19351S: Maintained 19352F: Documentation/ABI/testing/sysfs-class-switchtec 19353F: Documentation/driver-api/switchtec.rst 19354F: drivers/ntb/hw/mscc/ 19355F: drivers/pci/switch/switchtec* 19356F: include/linux/switchtec.h 19357F: include/uapi/linux/switchtec_ioctl.h 19358 19359PCI DRIVER FOR MOBIVEIL PCIE IP 19360M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19361M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19362L: linux-pci@vger.kernel.org 19363S: Supported 19364F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19365F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19366 19367PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19368M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19369M: Pali Rohár <pali@kernel.org> 19370L: linux-pci@vger.kernel.org 19371L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19372S: Maintained 19373F: drivers/pci/controller/*mvebu* 19374 19375PCI DRIVER FOR NVIDIA TEGRA 19376M: Thierry Reding <thierry.reding@gmail.com> 19377L: linux-tegra@vger.kernel.org 19378L: linux-pci@vger.kernel.org 19379S: Supported 19380F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19381F: drivers/pci/controller/pci-tegra.c 19382 19383PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19384M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19385L: linux-pci@vger.kernel.org 19386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19387S: Maintained 19388F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19389 19390PCI DRIVER FOR PLDA PCIE IP 19391M: Daire McNamara <daire.mcnamara@microchip.com> 19392L: linux-pci@vger.kernel.org 19393S: Maintained 19394F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19395F: drivers/pci/controller/plda/pcie-plda-host.c 19396F: drivers/pci/controller/plda/pcie-plda.h 19397 19398PCI DRIVER FOR RENESAS R-CAR 19399M: Marek Vasut <marek.vasut+renesas@gmail.com> 19400M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19401L: linux-pci@vger.kernel.org 19402L: linux-renesas-soc@vger.kernel.org 19403S: Maintained 19404F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19405F: Documentation/devicetree/bindings/pci/*rcar* 19406F: drivers/pci/controller/*rcar* 19407F: drivers/pci/controller/dwc/*rcar* 19408 19409PCI DRIVER FOR SAMSUNG EXYNOS 19410M: Jingoo Han <jingoohan1@gmail.com> 19411L: linux-pci@vger.kernel.org 19412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19413L: linux-samsung-soc@vger.kernel.org 19414S: Maintained 19415F: drivers/pci/controller/dwc/pci-exynos.c 19416 19417PCI DRIVER FOR SYNOPSYS DESIGNWARE 19418M: Jingoo Han <jingoohan1@gmail.com> 19419M: Manivannan Sadhasivam <mani@kernel.org> 19420L: linux-pci@vger.kernel.org 19421S: Maintained 19422F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19423F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19424F: drivers/pci/controller/dwc/*designware* 19425F: include/linux/pcie-dwc.h 19426 19427PCI DRIVER FOR TI DRA7XX/J721E 19428M: Vignesh Raghavendra <vigneshr@ti.com> 19429R: Siddharth Vadapalli <s-vadapalli@ti.com> 19430L: linux-omap@vger.kernel.org 19431L: linux-pci@vger.kernel.org 19432L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19433S: Supported 19434F: Documentation/devicetree/bindings/pci/ti-pci.txt 19435F: drivers/pci/controller/cadence/pci-j721e.c 19436F: drivers/pci/controller/dwc/pci-dra7xx.c 19437 19438PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19439M: Linus Walleij <linus.walleij@linaro.org> 19440L: linux-pci@vger.kernel.org 19441S: Maintained 19442F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19443F: drivers/pci/controller/pci-v3-semi.c 19444 19445PCI DRIVER FOR XILINX VERSAL CPM 19446M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19447M: Michal Simek <michal.simek@amd.com> 19448L: linux-pci@vger.kernel.org 19449S: Maintained 19450F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19451F: drivers/pci/controller/pcie-xilinx-cpm.c 19452 19453PCI ENDPOINT SUBSYSTEM 19454M: Manivannan Sadhasivam <mani@kernel.org> 19455M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19456R: Kishon Vijay Abraham I <kishon@kernel.org> 19457L: linux-pci@vger.kernel.org 19458S: Supported 19459Q: https://patchwork.kernel.org/project/linux-pci/list/ 19460B: https://bugzilla.kernel.org 19461C: irc://irc.oftc.net/linux-pci 19462T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19463F: Documentation/PCI/endpoint/* 19464F: Documentation/misc-devices/pci-endpoint-test.rst 19465F: drivers/misc/pci_endpoint_test.c 19466F: drivers/pci/endpoint/ 19467F: tools/testing/selftests/pci_endpoint/ 19468 19469PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19470M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19471R: Oliver O'Halloran <oohall@gmail.com> 19472L: linuxppc-dev@lists.ozlabs.org 19473S: Supported 19474F: Documentation/PCI/pci-error-recovery.rst 19475F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19476F: arch/powerpc/include/*/eeh*.h 19477F: arch/powerpc/kernel/eeh*.c 19478F: arch/powerpc/platforms/*/eeh*.c 19479F: drivers/pci/pcie/aer.c 19480F: drivers/pci/pcie/dpc.c 19481F: drivers/pci/pcie/err.c 19482 19483PCI ERROR RECOVERY 19484M: Linas Vepstas <linasvepstas@gmail.com> 19485L: linux-pci@vger.kernel.org 19486S: Supported 19487F: Documentation/PCI/pci-error-recovery.rst 19488 19489PCI MSI DRIVER FOR ALTERA MSI IP 19490M: Joyce Ooi <joyce.ooi@intel.com> 19491L: linux-pci@vger.kernel.org 19492S: Supported 19493F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19494F: drivers/pci/controller/pcie-altera-msi.c 19495 19496PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19497M: Toan Le <toan@os.amperecomputing.com> 19498L: linux-pci@vger.kernel.org 19499L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19500S: Maintained 19501F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19502F: drivers/pci/controller/pci-xgene-msi.c 19503 19504PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19505M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19506M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19507M: Manivannan Sadhasivam <mani@kernel.org> 19508R: Rob Herring <robh@kernel.org> 19509L: linux-pci@vger.kernel.org 19510S: Supported 19511Q: https://patchwork.kernel.org/project/linux-pci/list/ 19512B: https://bugzilla.kernel.org 19513C: irc://irc.oftc.net/linux-pci 19514T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19515F: Documentation/ABI/testing/debugfs-pcie-ptm 19516F: Documentation/devicetree/bindings/pci/ 19517F: drivers/pci/controller/ 19518F: drivers/pci/pci-bridge-emul.c 19519F: drivers/pci/pci-bridge-emul.h 19520 19521PCI PEER-TO-PEER DMA (P2PDMA) 19522M: Bjorn Helgaas <bhelgaas@google.com> 19523M: Logan Gunthorpe <logang@deltatee.com> 19524L: linux-pci@vger.kernel.org 19525S: Supported 19526Q: https://patchwork.kernel.org/project/linux-pci/list/ 19527B: https://bugzilla.kernel.org 19528C: irc://irc.oftc.net/linux-pci 19529T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19530F: Documentation/driver-api/pci/p2pdma.rst 19531F: drivers/pci/p2pdma.c 19532F: include/linux/pci-p2pdma.h 19533 19534PCI POWER CONTROL 19535M: Bartosz Golaszewski <brgl@bgdev.pl> 19536L: linux-pci@vger.kernel.org 19537S: Maintained 19538T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19539F: drivers/pci/pwrctrl/* 19540F: include/linux/pci-pwrctrl.h 19541 19542PCI SUBSYSTEM 19543M: Bjorn Helgaas <bhelgaas@google.com> 19544L: linux-pci@vger.kernel.org 19545S: Supported 19546Q: https://patchwork.kernel.org/project/linux-pci/list/ 19547B: https://bugzilla.kernel.org 19548C: irc://irc.oftc.net/linux-pci 19549T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19550F: Documentation/PCI/ 19551F: Documentation/devicetree/bindings/pci/ 19552F: arch/x86/kernel/early-quirks.c 19553F: arch/x86/kernel/quirks.c 19554F: arch/x86/pci/ 19555F: drivers/acpi/pci* 19556F: drivers/pci/ 19557F: include/asm-generic/pci* 19558F: include/linux/of_pci.h 19559F: include/linux/pci* 19560F: include/uapi/linux/pci* 19561 19562PCI SUBSYSTEM [RUST] 19563M: Danilo Krummrich <dakr@kernel.org> 19564R: Bjorn Helgaas <bhelgaas@google.com> 19565R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19566L: linux-pci@vger.kernel.org 19567S: Maintained 19568C: irc://irc.oftc.net/linux-pci 19569T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19570F: rust/helpers/pci.c 19571F: rust/kernel/pci.rs 19572F: samples/rust/rust_driver_pci.rs 19573 19574PCIE BANDWIDTH CONTROLLER 19575M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19576L: linux-pci@vger.kernel.org 19577S: Supported 19578F: drivers/pci/pcie/bwctrl.c 19579F: drivers/thermal/pcie_cooling.c 19580F: include/linux/pci-bwctrl.h 19581F: tools/testing/selftests/pcie_bwctrl/ 19582 19583PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19584M: Jonathan Chocron <jonnyc@amazon.com> 19585L: linux-pci@vger.kernel.org 19586S: Maintained 19587F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19588F: drivers/pci/controller/dwc/pcie-al.c 19589 19590PCIE DRIVER FOR AMLOGIC MESON 19591M: Yue Wang <yue.wang@Amlogic.com> 19592L: linux-pci@vger.kernel.org 19593L: linux-amlogic@lists.infradead.org 19594S: Maintained 19595F: drivers/pci/controller/dwc/pci-meson.c 19596 19597PCIE DRIVER FOR AXIS ARTPEC 19598M: Jesper Nilsson <jesper.nilsson@axis.com> 19599L: linux-arm-kernel@axis.com 19600L: linux-pci@vger.kernel.org 19601S: Maintained 19602F: Documentation/devicetree/bindings/pci/axis,artpec* 19603F: drivers/pci/controller/dwc/*artpec* 19604 19605PCIE DRIVER FOR CAVIUM THUNDERX 19606M: Robert Richter <rric@kernel.org> 19607L: linux-pci@vger.kernel.org 19608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19609S: Odd Fixes 19610F: drivers/pci/controller/pci-thunder-* 19611 19612PCIE DRIVER FOR HISILICON 19613M: Zhou Wang <wangzhou1@hisilicon.com> 19614L: linux-pci@vger.kernel.org 19615S: Maintained 19616F: drivers/pci/controller/dwc/pcie-hisi.c 19617 19618PCIE DRIVER FOR HISILICON KIRIN 19619M: Xiaowei Song <songxiaowei@hisilicon.com> 19620M: Binghui Wang <wangbinghui@hisilicon.com> 19621L: linux-pci@vger.kernel.org 19622S: Maintained 19623F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19624F: drivers/pci/controller/dwc/pcie-kirin.c 19625 19626PCIE DRIVER FOR HISILICON STB 19627M: Shawn Guo <shawn.guo@linaro.org> 19628L: linux-pci@vger.kernel.org 19629S: Maintained 19630F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19631F: drivers/pci/controller/dwc/pcie-histb.c 19632 19633PCIE DRIVER FOR INTEL KEEM BAY 19634M: Srikanth Thokala <srikanth.thokala@intel.com> 19635L: linux-pci@vger.kernel.org 19636S: Supported 19637F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19638F: drivers/pci/controller/dwc/pcie-keembay.c 19639 19640PCIE DRIVER FOR INTEL LGM GW SOC 19641M: Chuanhua Lei <lchuanhua@maxlinear.com> 19642L: linux-pci@vger.kernel.org 19643S: Maintained 19644F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19645F: drivers/pci/controller/dwc/pcie-intel-gw.c 19646 19647PCIE DRIVER FOR MEDIATEK 19648M: Ryder Lee <ryder.lee@mediatek.com> 19649M: Jianjun Wang <jianjun.wang@mediatek.com> 19650L: linux-pci@vger.kernel.org 19651L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19652S: Supported 19653F: Documentation/devicetree/bindings/pci/mediatek* 19654F: drivers/pci/controller/*mediatek* 19655 19656PCIE DRIVER FOR MICROCHIP 19657M: Daire McNamara <daire.mcnamara@microchip.com> 19658L: linux-pci@vger.kernel.org 19659S: Supported 19660F: Documentation/devicetree/bindings/pci/microchip* 19661F: drivers/pci/controller/plda/*microchip* 19662 19663PCIE DRIVER FOR QUALCOMM MSM 19664M: Manivannan Sadhasivam <mani@kernel.org> 19665L: linux-pci@vger.kernel.org 19666L: linux-arm-msm@vger.kernel.org 19667S: Maintained 19668F: drivers/pci/controller/dwc/pcie-qcom-common.c 19669F: drivers/pci/controller/dwc/pcie-qcom.c 19670 19671PCIE DRIVER FOR ROCKCHIP 19672M: Shawn Lin <shawn.lin@rock-chips.com> 19673L: linux-pci@vger.kernel.org 19674L: linux-rockchip@lists.infradead.org 19675S: Maintained 19676F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19677F: drivers/pci/controller/pcie-rockchip* 19678 19679PCIE DRIVER FOR SOCIONEXT UNIPHIER 19680M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19681L: linux-pci@vger.kernel.org 19682S: Maintained 19683F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19684F: drivers/pci/controller/dwc/pcie-uniphier* 19685 19686PCIE DRIVER FOR ST SPEAR13XX 19687M: Pratyush Anand <pratyush.anand@gmail.com> 19688L: linux-pci@vger.kernel.org 19689S: Maintained 19690F: drivers/pci/controller/dwc/*spear* 19691 19692PCIE DRIVER FOR STARFIVE JH71x0 19693M: Kevin Xie <kevin.xie@starfivetech.com> 19694L: linux-pci@vger.kernel.org 19695S: Maintained 19696F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19697F: drivers/pci/controller/plda/pcie-starfive.c 19698 19699PCIE ENDPOINT DRIVER FOR QUALCOMM 19700M: Manivannan Sadhasivam <mani@kernel.org> 19701L: linux-pci@vger.kernel.org 19702L: linux-arm-msm@vger.kernel.org 19703S: Maintained 19704F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19705F: drivers/pci/controller/dwc/pcie-qcom-common.c 19706F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19707 19708PCMCIA SUBSYSTEM 19709M: Dominik Brodowski <linux@dominikbrodowski.net> 19710S: Odd Fixes 19711T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19712F: Documentation/pcmcia/ 19713F: drivers/pcmcia/ 19714F: include/pcmcia/ 19715F: tools/pcmcia/ 19716 19717PCNET32 NETWORK DRIVER 19718M: Don Fry <pcnet32@frontier.com> 19719L: netdev@vger.kernel.org 19720S: Maintained 19721F: drivers/net/ethernet/amd/pcnet32.c 19722 19723PCRYPT PARALLEL CRYPTO ENGINE 19724M: Steffen Klassert <steffen.klassert@secunet.com> 19725L: linux-crypto@vger.kernel.org 19726S: Maintained 19727F: crypto/pcrypt.c 19728F: include/crypto/pcrypt.h 19729 19730PDS DSC VIRTIO DATA PATH ACCELERATOR 19731R: Brett Creeley <brett.creeley@amd.com> 19732F: drivers/vdpa/pds/ 19733 19734PECI HARDWARE MONITORING DRIVERS 19735M: Iwona Winiarska <iwona.winiarska@intel.com> 19736L: linux-hwmon@vger.kernel.org 19737S: Supported 19738F: Documentation/hwmon/peci-cputemp.rst 19739F: Documentation/hwmon/peci-dimmtemp.rst 19740F: drivers/hwmon/peci/ 19741 19742PECI SUBSYSTEM 19743M: Iwona Winiarska <iwona.winiarska@intel.com> 19744L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19745S: Supported 19746F: Documentation/devicetree/bindings/peci/ 19747F: Documentation/peci/ 19748F: drivers/peci/ 19749F: include/linux/peci-cpu.h 19750F: include/linux/peci.h 19751 19752PENSANDO ETHERNET DRIVERS 19753M: Brett Creeley <brett.creeley@amd.com> 19754L: netdev@vger.kernel.org 19755S: Maintained 19756F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19757F: drivers/net/ethernet/pensando/ 19758 19759PER-CPU MEMORY ALLOCATOR 19760M: Dennis Zhou <dennis@kernel.org> 19761M: Tejun Heo <tj@kernel.org> 19762M: Christoph Lameter <cl@gentwo.org> 19763L: linux-mm@kvack.org 19764S: Maintained 19765T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19766F: arch/*/include/asm/percpu.h 19767F: include/linux/percpu*.h 19768F: lib/percpu*.c 19769F: mm/percpu*.c 19770F: mm/percpu-internal.h 19771 19772PER-TASK DELAY ACCOUNTING 19773M: Balbir Singh <bsingharora@gmail.com> 19774M: Yang Yang <yang.yang29@zte.com.cn> 19775S: Maintained 19776F: include/linux/delayacct.h 19777F: kernel/delayacct.c 19778 19779TASK DELAY MONITORING TOOLS 19780M: Andrew Morton <akpm@linux-foundation.org> 19781M: Wang Yaxin <wang.yaxin@zte.com.cn> 19782M: Fan Yu <fan.yu9@zte.com.cn> 19783L: linux-kernel@vger.kernel.org 19784S: Maintained 19785F: Documentation/accounting/delay-accounting.rst 19786F: tools/accounting/delaytop.c 19787F: tools/accounting/getdelays.c 19788 19789PERFORMANCE EVENTS SUBSYSTEM 19790M: Peter Zijlstra <peterz@infradead.org> 19791M: Ingo Molnar <mingo@redhat.com> 19792M: Arnaldo Carvalho de Melo <acme@kernel.org> 19793M: Namhyung Kim <namhyung@kernel.org> 19794R: Mark Rutland <mark.rutland@arm.com> 19795R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19796R: Jiri Olsa <jolsa@kernel.org> 19797R: Ian Rogers <irogers@google.com> 19798R: Adrian Hunter <adrian.hunter@intel.com> 19799R: "Liang, Kan" <kan.liang@linux.intel.com> 19800L: linux-perf-users@vger.kernel.org 19801L: linux-kernel@vger.kernel.org 19802S: Supported 19803W: https://perf.wiki.kernel.org/ 19804T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19805T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19806T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19807F: arch/*/events/* 19808F: arch/*/events/*/* 19809F: arch/*/include/asm/perf_event.h 19810F: arch/*/kernel/*/*/perf_event*.c 19811F: arch/*/kernel/*/perf_event*.c 19812F: arch/*/kernel/perf_callchain.c 19813F: arch/*/kernel/perf_event*.c 19814F: include/linux/perf_event.h 19815F: include/uapi/linux/perf_event.h 19816F: kernel/events/* 19817F: tools/lib/perf/ 19818F: tools/perf/ 19819 19820PERFORMANCE EVENTS TOOLING ARM64 19821R: John Garry <john.g.garry@oracle.com> 19822R: Will Deacon <will@kernel.org> 19823R: James Clark <james.clark@linaro.org> 19824R: Mike Leach <mike.leach@linaro.org> 19825R: Leo Yan <leo.yan@linux.dev> 19826L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19827S: Supported 19828F: tools/build/feature/test-libopencsd.c 19829F: tools/perf/arch/arm*/ 19830F: tools/perf/pmu-events/arch/arm64/ 19831F: tools/perf/util/arm-spe* 19832F: tools/perf/util/cs-etm* 19833 19834PERSONALITY HANDLING 19835M: Christoph Hellwig <hch@infradead.org> 19836L: linux-abi-devel@lists.sourceforge.net 19837S: Maintained 19838F: include/linux/personality.h 19839F: include/uapi/linux/personality.h 19840 19841PHOENIX RC FLIGHT CONTROLLER ADAPTER 19842M: Marcus Folkesson <marcus.folkesson@gmail.com> 19843L: linux-input@vger.kernel.org 19844S: Maintained 19845F: Documentation/input/devices/pxrc.rst 19846F: drivers/input/joystick/pxrc.c 19847 19848PHONET PROTOCOL 19849M: Remi Denis-Courmont <courmisch@gmail.com> 19850S: Supported 19851F: Documentation/networking/phonet.rst 19852F: include/linux/phonet.h 19853F: include/net/phonet/ 19854F: include/uapi/linux/phonet.h 19855F: net/phonet/ 19856 19857PHRAM MTD DRIVER 19858M: Joern Engel <joern@lazybastard.org> 19859L: linux-mtd@lists.infradead.org 19860S: Maintained 19861F: drivers/mtd/devices/phram.c 19862 19863PICOLCD HID DRIVER 19864M: Bruno Prémont <bonbons@linux-vserver.org> 19865L: linux-input@vger.kernel.org 19866S: Maintained 19867F: drivers/hid/hid-picolcd* 19868 19869PIDFD API 19870M: Christian Brauner <christian@brauner.io> 19871L: linux-kernel@vger.kernel.org 19872S: Maintained 19873T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19874F: samples/pidfd/ 19875F: tools/testing/selftests/clone3/ 19876F: tools/testing/selftests/pid_namespace/ 19877F: tools/testing/selftests/pidfd/ 19878K: (?i)pidfd 19879K: (?i)clone3 19880K: \b(clone_args|kernel_clone_args)\b 19881 19882PIN CONTROL SUBSYSTEM 19883M: Linus Walleij <linus.walleij@linaro.org> 19884L: linux-gpio@vger.kernel.org 19885S: Maintained 19886T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19887F: Documentation/devicetree/bindings/pinctrl/ 19888F: Documentation/driver-api/pin-control.rst 19889F: drivers/pinctrl/ 19890F: include/dt-bindings/pinctrl/ 19891F: include/linux/pinctrl/ 19892 19893PIN CONTROLLER - AIROHA 19894M: Lorenzo Bianconi <lorenzo@kernel.org> 19895L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19896S: Maintained 19897F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19898F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19899 19900PIN CONTROLLER - AMD 19901M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19902M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19903S: Maintained 19904F: drivers/pinctrl/pinctrl-amd.c 19905 19906PIN CONTROLLER - FREESCALE 19907M: Dong Aisheng <aisheng.dong@nxp.com> 19908M: Fabio Estevam <festevam@gmail.com> 19909M: Shawn Guo <shawnguo@kernel.org> 19910M: Jacky Bai <ping.bai@nxp.com> 19911R: Pengutronix Kernel Team <kernel@pengutronix.de> 19912R: NXP S32 Linux Team <s32@nxp.com> 19913L: linux-gpio@vger.kernel.org 19914S: Maintained 19915F: Documentation/devicetree/bindings/pinctrl/fsl,* 19916F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19917F: drivers/pinctrl/freescale/ 19918F: drivers/pinctrl/nxp/ 19919 19920PIN CONTROLLER - INTEL 19921M: Mika Westerberg <mika.westerberg@linux.intel.com> 19922M: Andy Shevchenko <andy@kernel.org> 19923S: Supported 19924T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19925F: drivers/pinctrl/intel/ 19926 19927PIN CONTROLLER - KEEMBAY 19928S: Orphan 19929F: drivers/pinctrl/pinctrl-keembay* 19930 19931PIN CONTROLLER - MEDIATEK 19932M: Sean Wang <sean.wang@kernel.org> 19933L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19934S: Maintained 19935F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19936F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19937F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19938F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19939F: drivers/pinctrl/mediatek/ 19940 19941PIN CONTROLLER - MEDIATEK MIPS 19942M: Chester A. Unal <chester.a.unal@arinc9.com> 19943M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19944L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19945L: linux-mips@vger.kernel.org 19946S: Maintained 19947F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19948F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19949F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19950F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19951F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19952F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19953F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19954F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19955F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19956F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19957F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19958F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19959F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19960F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19961F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19962 19963PIN CONTROLLER - MICROCHIP AT91 19964M: Ludovic Desroches <ludovic.desroches@microchip.com> 19965L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19966L: linux-gpio@vger.kernel.org 19967S: Supported 19968F: drivers/gpio/gpio-sama5d2-piobu.c 19969F: drivers/pinctrl/pinctrl-at91* 19970 19971PIN CONTROLLER - QUALCOMM 19972M: Bjorn Andersson <andersson@kernel.org> 19973L: linux-arm-msm@vger.kernel.org 19974S: Maintained 19975C: irc://irc.oftc.net/linux-msm 19976F: Documentation/devicetree/bindings/pinctrl/qcom,* 19977F: drivers/pinctrl/qcom/ 19978 19979PIN CONTROLLER - RENESAS 19980M: Geert Uytterhoeven <geert+renesas@glider.be> 19981L: linux-renesas-soc@vger.kernel.org 19982S: Supported 19983T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19984F: Documentation/devicetree/bindings/pinctrl/renesas,* 19985F: drivers/pinctrl/renesas/ 19986 19987PIN CONTROLLER - SAMSUNG 19988M: Krzysztof Kozlowski <krzk@kernel.org> 19989M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19990R: Alim Akhtar <alim.akhtar@samsung.com> 19991L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19992L: linux-samsung-soc@vger.kernel.org 19993S: Maintained 19994Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19995B: mailto:linux-samsung-soc@vger.kernel.org 19996C: irc://irc.libera.chat/linux-exynos 19997T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19998F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19999F: drivers/pinctrl/samsung/ 20000 20001PIN CONTROLLER - SINGLE 20002M: Tony Lindgren <tony@atomide.com> 20003M: Haojian Zhuang <haojian.zhuang@linaro.org> 20004L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20005L: linux-omap@vger.kernel.org 20006S: Maintained 20007F: drivers/pinctrl/pinctrl-single.c 20008 20009PIN CONTROLLER - SUNPLUS / TIBBO 20010M: Dvorkin Dmitry <dvorkin@tibbo.com> 20011M: Wells Lu <wellslutw@gmail.com> 20012L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20013S: Maintained 20014W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20015F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20016F: drivers/pinctrl/sunplus/ 20017F: include/dt-bindings/pinctrl/sppctl*.h 20018 20019PINE64 PINEPHONE KEYBOARD DRIVER 20020M: Samuel Holland <samuel@sholland.org> 20021S: Supported 20022F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20023F: drivers/input/keyboard/pinephone-keyboard.c 20024 20025PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20026M: Tomasz Duszynski <tduszyns@gmail.com> 20027S: Maintained 20028F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20029F: drivers/iio/chemical/pms7003.c 20030 20031PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20032M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20033L: netdev@vger.kernel.org 20034S: Maintained 20035F: drivers/net/phy/mdio-open-alliance.h 20036F: net/ethtool/plca.c 20037 20038PLDMFW LIBRARY 20039M: Jacob Keller <jacob.e.keller@intel.com> 20040S: Maintained 20041F: Documentation/driver-api/pldmfw/ 20042F: include/linux/pldmfw.h 20043F: lib/pldmfw/ 20044 20045PLX DMA DRIVER 20046M: Logan Gunthorpe <logang@deltatee.com> 20047S: Maintained 20048F: drivers/dma/plx_dma.c 20049 20050PM-GRAPH UTILITY 20051M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20052L: linux-pm@vger.kernel.org 20053S: Supported 20054W: https://01.org/pm-graph 20055B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20056T: git https://github.com/intel/pm-graph.git 20057F: tools/power/pm-graph 20058 20059PM6764TR DRIVER 20060M: Charles Hsu <hsu.yungteng@gmail.com> 20061L: linux-hwmon@vger.kernel.org 20062S: Maintained 20063F: Documentation/hwmon/pm6764tr.rst 20064F: drivers/hwmon/pmbus/pm6764tr.c 20065 20066PMC SIERRA MaxRAID DRIVER 20067L: linux-scsi@vger.kernel.org 20068S: Orphan 20069W: http://www.pmc-sierra.com/ 20070F: drivers/scsi/pmcraid.* 20071 20072PMC SIERRA PM8001 DRIVER 20073M: Jack Wang <jinpu.wang@cloud.ionos.com> 20074L: linux-scsi@vger.kernel.org 20075S: Supported 20076F: drivers/scsi/pm8001/ 20077 20078PNI RM3100 IIO DRIVER 20079M: Song Qiang <songqiang1304521@gmail.com> 20080L: linux-iio@vger.kernel.org 20081S: Maintained 20082F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20083F: drivers/iio/magnetometer/rm3100* 20084 20085PNP SUPPORT 20086M: "Rafael J. Wysocki" <rafael@kernel.org> 20087L: linux-acpi@vger.kernel.org 20088S: Maintained 20089F: drivers/pnp/ 20090F: include/linux/pnp.h 20091 20092PORTWELL EC DRIVER 20093M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20094L: platform-driver-x86@vger.kernel.org 20095S: Maintained 20096F: drivers/platform/x86/portwell-ec.c 20097 20098POSIX CLOCKS and TIMERS 20099M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20100M: Frederic Weisbecker <frederic@kernel.org> 20101M: Thomas Gleixner <tglx@linutronix.de> 20102L: linux-kernel@vger.kernel.org 20103S: Maintained 20104T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20105F: fs/timerfd.c 20106F: include/linux/time_namespace.h 20107F: include/linux/timerfd.h 20108F: include/uapi/linux/time.h 20109F: include/uapi/linux/timerfd.h 20110F: include/trace/events/timer* 20111F: kernel/time/itimer.c 20112F: kernel/time/posix-* 20113F: kernel/time/namespace.c 20114 20115POWER MANAGEMENT CORE 20116M: "Rafael J. Wysocki" <rafael@kernel.org> 20117L: linux-pm@vger.kernel.org 20118S: Supported 20119B: https://bugzilla.kernel.org 20120T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20121F: drivers/base/power/ 20122F: drivers/powercap/ 20123F: include/linux/intel_rapl.h 20124F: include/linux/pm.h 20125F: include/linux/pm_* 20126F: include/linux/powercap.h 20127F: kernel/configs/nopm.config 20128 20129POWER SEQUENCING 20130M: Bartosz Golaszewski <brgl@bgdev.pl> 20131L: linux-pm@vger.kernel.org 20132S: Maintained 20133T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20134F: Documentation/driver-api/pwrseq.rst 20135F: drivers/power/sequencing/ 20136F: include/linux/pwrseq/ 20137 20138POWER STATE COORDINATION INTERFACE (PSCI) 20139M: Mark Rutland <mark.rutland@arm.com> 20140M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20141L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20142S: Maintained 20143F: Documentation/devicetree/bindings/arm/psci.yaml 20144F: drivers/firmware/psci/ 20145F: include/linux/psci.h 20146F: include/uapi/linux/psci.h 20147 20148POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20149M: Sebastian Reichel <sre@kernel.org> 20150L: linux-pm@vger.kernel.org 20151S: Maintained 20152T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20153F: Documentation/ABI/testing/sysfs-class-power 20154F: Documentation/devicetree/bindings/power/supply/ 20155F: drivers/power/supply/ 20156F: include/linux/power/ 20157F: include/linux/power_supply.h 20158F: tools/testing/selftests/power_supply/ 20159 20160POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20161M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20162L: linuxppc-dev@lists.ozlabs.org 20163S: Maintained 20164F: drivers/char/powernv-op-panel.c 20165 20166PPP OVER ATM (RFC 2364) 20167M: Mitchell Blank Jr <mitch@sfgoth.com> 20168S: Maintained 20169F: include/uapi/linux/atmppp.h 20170F: net/atm/pppoatm.c 20171 20172PPP OVER ETHERNET 20173M: Michal Ostrowski <mostrows@earthlink.net> 20174S: Maintained 20175F: drivers/net/ppp/pppoe.c 20176F: drivers/net/ppp/pppox.c 20177 20178PPP OVER L2TP 20179M: James Chapman <jchapman@katalix.com> 20180S: Maintained 20181F: include/linux/if_pppol2tp.h 20182F: include/uapi/linux/if_pppol2tp.h 20183F: net/l2tp/l2tp_ppp.c 20184 20185PPP PROTOCOL DRIVERS AND COMPRESSORS 20186L: linux-ppp@vger.kernel.org 20187S: Orphan 20188F: drivers/net/ppp/ppp_* 20189 20190PPS SUPPORT 20191M: Rodolfo Giometti <giometti@enneenne.com> 20192L: linuxpps@ml.enneenne.com (subscribers-only) 20193S: Maintained 20194W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20195F: Documentation/ABI/testing/sysfs-pps 20196F: Documentation/ABI/testing/sysfs-pps-gen 20197F: Documentation/ABI/testing/sysfs-pps-gen-tio 20198F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20199F: Documentation/driver-api/pps.rst 20200F: drivers/pps/ 20201F: include/linux/pps*.h 20202F: include/uapi/linux/pps.h 20203F: include/uapi/linux/pps_gen.h 20204 20205PRESSURE STALL INFORMATION (PSI) 20206M: Johannes Weiner <hannes@cmpxchg.org> 20207M: Suren Baghdasaryan <surenb@google.com> 20208R: Peter Ziljstra <peterz@infradead.org> 20209S: Maintained 20210F: include/linux/psi* 20211F: kernel/sched/psi.c 20212 20213PROPELLER BUILD 20214M: Rong Xu <xur@google.com> 20215M: Han Shen <shenhan@google.com> 20216S: Supported 20217F: Documentation/dev-tools/propeller.rst 20218F: scripts/Makefile.propeller 20219 20220PRINTK 20221M: Petr Mladek <pmladek@suse.com> 20222R: Steven Rostedt <rostedt@goodmis.org> 20223R: John Ogness <john.ogness@linutronix.de> 20224R: Sergey Senozhatsky <senozhatsky@chromium.org> 20225S: Maintained 20226T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20227F: include/linux/printk.h 20228F: kernel/printk/ 20229 20230PRINTK INDEXING 20231R: Chris Down <chris@chrisdown.name> 20232S: Maintained 20233F: Documentation/core-api/printk-index.rst 20234F: kernel/printk/index.c 20235K: printk_index 20236 20237PROC FILESYSTEM 20238L: linux-kernel@vger.kernel.org 20239L: linux-fsdevel@vger.kernel.org 20240S: Maintained 20241F: Documentation/filesystems/proc.rst 20242F: fs/proc/ 20243F: include/linux/proc_fs.h 20244F: tools/testing/selftests/proc/ 20245 20246PROC SYSCTL 20247M: Kees Cook <kees@kernel.org> 20248M: Joel Granados <joel.granados@kernel.org> 20249L: linux-kernel@vger.kernel.org 20250L: linux-fsdevel@vger.kernel.org 20251S: Maintained 20252T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20253F: fs/proc/proc_sysctl.c 20254F: include/linux/sysctl.h 20255F: kernel/sysctl* 20256F: tools/testing/selftests/sysctl/* 20257F: lib/test_sysctl.c 20258F: scripts/check-sysctl-docs 20259 20260PS3 NETWORK SUPPORT 20261M: Geoff Levand <geoff@infradead.org> 20262L: netdev@vger.kernel.org 20263L: linuxppc-dev@lists.ozlabs.org 20264S: Maintained 20265F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20266 20267PS3 PLATFORM SUPPORT 20268M: Geoff Levand <geoff@infradead.org> 20269L: linuxppc-dev@lists.ozlabs.org 20270S: Maintained 20271F: arch/powerpc/boot/ps3* 20272F: arch/powerpc/include/asm/lv1call.h 20273F: arch/powerpc/include/asm/ps3*.h 20274F: arch/powerpc/platforms/ps3/ 20275F: drivers/*/ps3* 20276F: drivers/ps3/ 20277F: drivers/rtc/rtc-ps3.c 20278F: drivers/usb/host/*ps3.c 20279F: sound/ppc/snd_ps3* 20280 20281PS3VRAM DRIVER 20282M: Jim Paris <jim@jtan.com> 20283M: Geoff Levand <geoff@infradead.org> 20284L: linuxppc-dev@lists.ozlabs.org 20285S: Maintained 20286F: drivers/block/ps3vram.c 20287 20288PSAMPLE PACKET SAMPLING SUPPORT 20289M: Yotam Gigi <yotam.gi@gmail.com> 20290S: Maintained 20291F: include/net/psample.h 20292F: include/uapi/linux/psample.h 20293F: net/psample 20294 20295PSE NETWORK DRIVER 20296M: Oleksij Rempel <o.rempel@pengutronix.de> 20297M: Kory Maincent <kory.maincent@bootlin.com> 20298L: netdev@vger.kernel.org 20299S: Maintained 20300F: Documentation/devicetree/bindings/net/pse-pd/ 20301F: drivers/net/pse-pd/ 20302F: net/ethtool/pse-pd.c 20303 20304PSTORE FILESYSTEM 20305M: Kees Cook <kees@kernel.org> 20306R: Tony Luck <tony.luck@intel.com> 20307R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20308L: linux-hardening@vger.kernel.org 20309S: Supported 20310T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20311F: Documentation/admin-guide/pstore-blk.rst 20312F: Documentation/admin-guide/ramoops.rst 20313F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20314F: drivers/acpi/apei/erst.c 20315F: drivers/firmware/efi/efi-pstore.c 20316F: fs/pstore/ 20317F: include/linux/pstore* 20318K: \b(pstore|ramoops) 20319 20320PT5161L HARDWARE MONITOR DRIVER 20321M: Cosmo Chou <cosmo.chou@quantatw.com> 20322L: linux-hwmon@vger.kernel.org 20323S: Maintained 20324F: Documentation/hwmon/pt5161l.rst 20325F: drivers/hwmon/pt5161l.c 20326 20327PTP HARDWARE CLOCK SUPPORT 20328M: Richard Cochran <richardcochran@gmail.com> 20329L: netdev@vger.kernel.org 20330S: Maintained 20331W: http://linuxptp.sourceforge.net/ 20332F: Documentation/ABI/testing/sysfs-ptp 20333F: Documentation/driver-api/ptp.rst 20334F: drivers/net/phy/dp83640* 20335F: drivers/ptp/* 20336F: include/linux/ptp_cl* 20337K: (?:\b|_)ptp(?:\b|_) 20338 20339PTP MOCKUP CLOCK SUPPORT 20340M: Vladimir Oltean <vladimir.oltean@nxp.com> 20341L: netdev@vger.kernel.org 20342S: Maintained 20343F: drivers/ptp/ptp_mock.c 20344F: include/linux/ptp_mock.h 20345 20346PTP VIRTUAL CLOCK SUPPORT 20347M: Yangbo Lu <yangbo.lu@nxp.com> 20348L: netdev@vger.kernel.org 20349S: Maintained 20350F: drivers/ptp/ptp_vclock.c 20351F: net/ethtool/phc_vclocks.c 20352 20353PTP VMCLOCK SUPPORT 20354M: David Woodhouse <dwmw2@infradead.org> 20355L: netdev@vger.kernel.org 20356S: Maintained 20357F: drivers/ptp/ptp_vmclock.c 20358F: include/uapi/linux/vmclock-abi.h 20359 20360PTRACE SUPPORT 20361M: Oleg Nesterov <oleg@redhat.com> 20362S: Maintained 20363F: arch/*/*/ptrace*.c 20364F: arch/*/include/asm/ptrace*.h 20365F: arch/*/ptrace*.c 20366F: include/asm-generic/syscall.h 20367F: include/linux/ptrace.h 20368F: include/linux/regset.h 20369F: include/uapi/linux/ptrace.h 20370F: kernel/ptrace.c 20371 20372PULSE8-CEC DRIVER 20373M: Hans Verkuil <hverkuil@xs4all.nl> 20374L: linux-media@vger.kernel.org 20375S: Maintained 20376T: git git://linuxtv.org/media.git 20377F: drivers/media/cec/usb/pulse8/ 20378 20379PURELIFI PLFXLC DRIVER 20380M: Srinivasan Raju <srini.raju@purelifi.com> 20381L: linux-wireless@vger.kernel.org 20382S: Supported 20383F: drivers/net/wireless/purelifi/ 20384 20385PVRUSB2 VIDEO4LINUX DRIVER 20386M: Mike Isely <isely@pobox.com> 20387L: pvrusb2@isely.net (subscribers-only) 20388L: linux-media@vger.kernel.org 20389S: Maintained 20390W: http://www.isely.net/pvrusb2/ 20391T: git git://linuxtv.org/media.git 20392F: Documentation/driver-api/media/drivers/pvrusb2* 20393F: drivers/media/usb/pvrusb2/ 20394 20395PWC WEBCAM DRIVER 20396M: Hans Verkuil <hverkuil@xs4all.nl> 20397L: linux-media@vger.kernel.org 20398S: Odd Fixes 20399T: git git://linuxtv.org/media.git 20400F: drivers/media/usb/pwc/* 20401F: include/trace/events/pwc.h 20402 20403PWM IR Transmitter 20404M: Sean Young <sean@mess.org> 20405L: linux-media@vger.kernel.org 20406S: Maintained 20407F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20408F: drivers/media/rc/pwm-ir-tx.c 20409 20410PWM SUBSYSTEM 20411M: Uwe Kleine-König <ukleinek@kernel.org> 20412L: linux-pwm@vger.kernel.org 20413S: Maintained 20414Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20415T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20416F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20417F: Documentation/devicetree/bindings/pwm/ 20418F: Documentation/driver-api/pwm.rst 20419F: drivers/gpio/gpio-mvebu.c 20420F: drivers/pwm/ 20421F: drivers/video/backlight/pwm_bl.c 20422F: include/dt-bindings/pwm/ 20423F: include/linux/pwm.h 20424F: include/linux/pwm_backlight.h 20425K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20426 20427PXA GPIO DRIVER 20428M: Robert Jarzmik <robert.jarzmik@free.fr> 20429L: linux-gpio@vger.kernel.org 20430S: Maintained 20431F: drivers/gpio/gpio-pxa.c 20432 20433PXA MMCI DRIVER 20434S: Orphan 20435 20436PXA RTC DRIVER 20437M: Robert Jarzmik <robert.jarzmik@free.fr> 20438L: linux-rtc@vger.kernel.org 20439S: Maintained 20440 20441PXA2xx/PXA3xx SUPPORT 20442M: Daniel Mack <daniel@zonque.org> 20443M: Haojian Zhuang <haojian.zhuang@gmail.com> 20444M: Robert Jarzmik <robert.jarzmik@free.fr> 20445L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20446S: Maintained 20447T: git https://github.com/hzhuang1/linux.git 20448T: git https://github.com/rjarzmik/linux.git 20449F: arch/arm/boot/dts/intel/pxa/ 20450F: arch/arm/mach-pxa/ 20451F: drivers/dma/pxa* 20452F: drivers/pcmcia/pxa2xx* 20453F: drivers/pinctrl/pxa/ 20454F: drivers/spi/spi-pxa2xx* 20455F: drivers/usb/gadget/udc/pxa2* 20456F: include/sound/pxa2xx-lib.h 20457F: sound/arm/pxa* 20458F: sound/soc/pxa/ 20459 20460QAT DRIVER 20461M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20462L: qat-linux@intel.com 20463S: Supported 20464F: drivers/crypto/intel/qat/ 20465 20466QCOM AUDIO (ASoC) DRIVERS 20467M: Srinivas Kandagatla <srini@kernel.org> 20468L: linux-sound@vger.kernel.org 20469L: linux-arm-msm@vger.kernel.org 20470S: Supported 20471F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20472F: Documentation/devicetree/bindings/sound/qcom,* 20473F: drivers/soc/qcom/apr.c 20474F: drivers/soundwire/qcom.c 20475F: include/dt-bindings/sound/qcom,wcd93* 20476F: sound/soc/codecs/lpass-*.* 20477F: sound/soc/codecs/msm8916-wcd-analog.c 20478F: sound/soc/codecs/msm8916-wcd-digital.c 20479F: sound/soc/codecs/wcd-clsh-v2.* 20480F: sound/soc/codecs/wcd-mbhc-v2.* 20481F: sound/soc/codecs/wcd93*.* 20482F: sound/soc/codecs/wsa88*.* 20483F: sound/soc/qcom/ 20484 20485QCOM EMBEDDED USB DEBUGGER (EUD) 20486M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20487L: linux-arm-msm@vger.kernel.org 20488S: Maintained 20489F: Documentation/ABI/testing/sysfs-driver-eud 20490F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20491F: drivers/usb/misc/qcom_eud.c 20492 20493QCOM IPA DRIVER 20494M: Alex Elder <elder@kernel.org> 20495L: netdev@vger.kernel.org 20496S: Maintained 20497F: drivers/net/ipa/ 20498 20499QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20500M: Gabriel Somlo <somlo@cmu.edu> 20501M: "Michael S. Tsirkin" <mst@redhat.com> 20502L: qemu-devel@nongnu.org 20503S: Maintained 20504F: drivers/firmware/qemu_fw_cfg.c 20505F: include/uapi/linux/qemu_fw_cfg.h 20506 20507QLOGIC QL41xxx FCOE DRIVER 20508M: Saurav Kashyap <skashyap@marvell.com> 20509M: Javed Hasan <jhasan@marvell.com> 20510M: GR-QLogic-Storage-Upstream@marvell.com 20511L: linux-scsi@vger.kernel.org 20512S: Supported 20513F: drivers/scsi/qedf/ 20514 20515QLOGIC QL41xxx ISCSI DRIVER 20516M: Nilesh Javali <njavali@marvell.com> 20517M: Manish Rangankar <mrangankar@marvell.com> 20518M: GR-QLogic-Storage-Upstream@marvell.com 20519L: linux-scsi@vger.kernel.org 20520S: Supported 20521F: drivers/scsi/qedi/ 20522 20523QLOGIC QL4xxx ETHERNET DRIVER 20524M: Manish Chopra <manishc@marvell.com> 20525L: netdev@vger.kernel.org 20526S: Maintained 20527F: drivers/net/ethernet/qlogic/qed/ 20528F: drivers/net/ethernet/qlogic/qede/ 20529F: include/linux/qed/ 20530 20531QLOGIC QL4xxx RDMA DRIVER 20532M: Michal Kalderon <mkalderon@marvell.com> 20533L: linux-rdma@vger.kernel.org 20534S: Supported 20535F: drivers/infiniband/hw/qedr/ 20536F: include/uapi/rdma/qedr-abi.h 20537 20538QLOGIC QLA1280 SCSI DRIVER 20539M: Michael Reed <mdr@sgi.com> 20540L: linux-scsi@vger.kernel.org 20541S: Maintained 20542F: drivers/scsi/qla1280.[ch] 20543 20544QLOGIC QLA2XXX FC-SCSI DRIVER 20545M: Nilesh Javali <njavali@marvell.com> 20546M: GR-QLogic-Storage-Upstream@marvell.com 20547L: linux-scsi@vger.kernel.org 20548S: Supported 20549F: drivers/scsi/qla2xxx/ 20550 20551QLOGIC QLA3XXX NETWORK DRIVER 20552M: GR-Linux-NIC-Dev@marvell.com 20553L: netdev@vger.kernel.org 20554S: Maintained 20555F: drivers/net/ethernet/qlogic/qla3xxx.* 20556 20557QLOGIC QLA4XXX iSCSI DRIVER 20558M: Nilesh Javali <njavali@marvell.com> 20559M: Manish Rangankar <mrangankar@marvell.com> 20560M: GR-QLogic-Storage-Upstream@marvell.com 20561L: linux-scsi@vger.kernel.org 20562S: Supported 20563F: drivers/scsi/qla4xxx/ 20564 20565QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20566M: Shahed Shaikh <shshaikh@marvell.com> 20567M: Manish Chopra <manishc@marvell.com> 20568M: GR-Linux-NIC-Dev@marvell.com 20569L: netdev@vger.kernel.org 20570S: Maintained 20571F: drivers/net/ethernet/qlogic/qlcnic/ 20572 20573QM1D1B0004 MEDIA DRIVER 20574M: Akihiro Tsukada <tskd08@gmail.com> 20575L: linux-media@vger.kernel.org 20576S: Odd Fixes 20577F: drivers/media/tuners/qm1d1b0004* 20578 20579QM1D1C0042 MEDIA DRIVER 20580M: Akihiro Tsukada <tskd08@gmail.com> 20581L: linux-media@vger.kernel.org 20582S: Odd Fixes 20583F: drivers/media/tuners/qm1d1c0042* 20584 20585QNAP MCU DRIVER 20586M: Heiko Stuebner <heiko@sntech.de> 20587S: Maintained 20588F: drivers/hwmon/qnap-mcu-hwmon.c 20589F: drivers/input/misc/qnap-mcu-input.c 20590F: drivers/leds/leds-qnap-mcu.c 20591F: drivers/mfd/qnap-mcu.c 20592F: include/linux/mfd/qnap-mcu.h 20593 20594QNX4 FILESYSTEM 20595M: Anders Larsen <al@alarsen.net> 20596S: Maintained 20597W: http://www.alarsen.net/linux/qnx4fs/ 20598F: fs/qnx4/ 20599F: include/uapi/linux/qnx4_fs.h 20600F: include/uapi/linux/qnxtypes.h 20601 20602QNX6 FILESYSTEM 20603S: Orphan 20604F: Documentation/filesystems/qnx6.rst 20605F: fs/qnx6/ 20606F: include/linux/qnx6_fs.h 20607 20608QORIQ DPAA2 FSL-MC BUS DRIVER 20609M: Ioana Ciornei <ioana.ciornei@nxp.com> 20610L: linuxppc-dev@lists.ozlabs.org 20611L: linux-kernel@vger.kernel.org 20612S: Maintained 20613F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20614F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20615F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20616F: drivers/bus/fsl-mc/ 20617F: include/uapi/linux/fsl_mc.h 20618 20619QT1010 MEDIA DRIVER 20620L: linux-media@vger.kernel.org 20621S: Orphan 20622W: https://linuxtv.org 20623Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20624F: drivers/media/tuners/qt1010* 20625 20626QUALCOMM ATH12K WIRELESS DRIVER 20627M: Jeff Johnson <jjohnson@kernel.org> 20628L: linux-wireless@vger.kernel.org 20629L: ath12k@lists.infradead.org 20630S: Supported 20631W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20632T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20633F: drivers/net/wireless/ath/ath12k/ 20634N: ath12k 20635 20636QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20637M: Jeff Johnson <jjohnson@kernel.org> 20638L: linux-wireless@vger.kernel.org 20639L: ath10k@lists.infradead.org 20640S: Supported 20641W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20642T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20643F: drivers/net/wireless/ath/ath10k/ 20644N: ath10k 20645 20646QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20647M: Jeff Johnson <jjohnson@kernel.org> 20648L: linux-wireless@vger.kernel.org 20649L: ath11k@lists.infradead.org 20650S: Supported 20651W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20652B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20653T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20654F: drivers/net/wireless/ath/ath11k/ 20655N: ath11k 20656 20657QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20658M: Toke Høiland-Jørgensen <toke@toke.dk> 20659L: linux-wireless@vger.kernel.org 20660S: Maintained 20661W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20662T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20663F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20664F: drivers/net/wireless/ath/ath9k/ 20665 20666QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20667M: Stefan Wahren <wahrenst@gmx.net> 20668L: netdev@vger.kernel.org 20669S: Maintained 20670F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20671F: drivers/net/ethernet/qualcomm/qca* 20672 20673QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20674M: Stephan Gerhold <stephan@gerhold.net> 20675L: netdev@vger.kernel.org 20676L: linux-arm-msm@vger.kernel.org 20677S: Maintained 20678F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20679F: drivers/net/wwan/qcom_bam_dmux.c 20680 20681QUALCOMM CAMERA SUBSYSTEM DRIVER 20682M: Robert Foss <rfoss@kernel.org> 20683M: Todor Tomov <todor.too@gmail.com> 20684M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20685R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20686L: linux-media@vger.kernel.org 20687S: Maintained 20688F: Documentation/admin-guide/media/qcom_camss.rst 20689F: Documentation/devicetree/bindings/media/qcom,*camss* 20690F: drivers/media/platform/qcom/camss/ 20691 20692QUALCOMM CLOCK DRIVERS 20693M: Bjorn Andersson <andersson@kernel.org> 20694L: linux-arm-msm@vger.kernel.org 20695S: Supported 20696T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20697F: Documentation/devicetree/bindings/clock/qcom,* 20698F: drivers/clk/qcom/ 20699F: include/dt-bindings/clock/qcom,* 20700 20701QUALCOMM CLOUD AI (QAIC) DRIVER 20702M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20703R: Carl Vanderlip <quic_carlv@quicinc.com> 20704L: linux-arm-msm@vger.kernel.org 20705L: dri-devel@lists.freedesktop.org 20706S: Supported 20707T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20708F: Documentation/ABI/testing/sysfs-driver-qaic 20709F: Documentation/accel/qaic/ 20710F: drivers/accel/qaic/ 20711F: include/uapi/drm/qaic_accel.h 20712 20713QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20714M: Bjorn Andersson <andersson@kernel.org> 20715M: Konrad Dybcio <konradybcio@kernel.org> 20716L: linux-pm@vger.kernel.org 20717L: linux-arm-msm@vger.kernel.org 20718S: Maintained 20719F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20720F: drivers/pmdomain/qcom/cpr.c 20721 20722QUALCOMM CPUCP MAILBOX DRIVER 20723M: Sibi Sankar <quic_sibis@quicinc.com> 20724L: linux-arm-msm@vger.kernel.org 20725S: Supported 20726F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20727F: drivers/mailbox/qcom-cpucp-mbox.c 20728 20729QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20730M: Ilia Lin <ilia.lin@kernel.org> 20731L: linux-pm@vger.kernel.org 20732S: Maintained 20733F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20734F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20735F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20736 20737QUALCOMM CRYPTO DRIVERS 20738M: Thara Gopinath <thara.gopinath@gmail.com> 20739L: linux-crypto@vger.kernel.org 20740L: linux-arm-msm@vger.kernel.org 20741S: Maintained 20742F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20743F: drivers/crypto/qce/ 20744 20745QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20746M: Timur Tabi <timur@kernel.org> 20747L: netdev@vger.kernel.org 20748S: Maintained 20749F: drivers/net/ethernet/qualcomm/emac/ 20750 20751QUALCOMM ETHQOS ETHERNET DRIVER 20752M: Vinod Koul <vkoul@kernel.org> 20753L: netdev@vger.kernel.org 20754L: linux-arm-msm@vger.kernel.org 20755S: Maintained 20756F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20757F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20758 20759QUALCOMM FASTRPC DRIVER 20760M: Srinivas Kandagatla <srini@kernel.org> 20761M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20762L: linux-arm-msm@vger.kernel.org 20763L: dri-devel@lists.freedesktop.org 20764S: Maintained 20765F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20766F: drivers/misc/fastrpc.c 20767F: include/uapi/misc/fastrpc.h 20768 20769QUALCOMM HEXAGON ARCHITECTURE 20770M: Brian Cain <brian.cain@oss.qualcomm.com> 20771L: linux-hexagon@vger.kernel.org 20772S: Supported 20773T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20774F: arch/hexagon/ 20775 20776QUALCOMM HIDMA DRIVER 20777M: Sinan Kaya <okaya@kernel.org> 20778L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20779L: linux-arm-msm@vger.kernel.org 20780L: dmaengine@vger.kernel.org 20781S: Supported 20782F: drivers/dma/qcom/hidma* 20783 20784QUALCOMM I2C QCOM GENI DRIVER 20785M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20786M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20787L: linux-i2c@vger.kernel.org 20788L: linux-arm-msm@vger.kernel.org 20789S: Maintained 20790F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20791F: drivers/i2c/busses/i2c-qcom-geni.c 20792 20793QUALCOMM I2C CCI DRIVER 20794M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20795M: Robert Foss <rfoss@kernel.org> 20796L: linux-i2c@vger.kernel.org 20797L: linux-arm-msm@vger.kernel.org 20798S: Maintained 20799F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20800F: drivers/i2c/busses/i2c-qcom-cci.c 20801 20802QUALCOMM INTERCONNECT BWMON DRIVER 20803M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20804L: linux-arm-msm@vger.kernel.org 20805S: Maintained 20806F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20807F: drivers/soc/qcom/icc-bwmon.c 20808F: drivers/soc/qcom/trace_icc-bwmon.h 20809 20810QUALCOMM IOMMU 20811M: Rob Clark <robin.clark@oss.qualcomm.com> 20812L: iommu@lists.linux.dev 20813L: linux-arm-msm@vger.kernel.org 20814S: Maintained 20815F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20816F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20817F: drivers/iommu/msm_iommu* 20818 20819QUALCOMM IPC ROUTER (QRTR) DRIVER 20820M: Manivannan Sadhasivam <mani@kernel.org> 20821L: linux-arm-msm@vger.kernel.org 20822S: Maintained 20823F: include/trace/events/qrtr.h 20824F: include/uapi/linux/qrtr.h 20825F: net/qrtr/ 20826 20827QUALCOMM IPCC MAILBOX DRIVER 20828M: Manivannan Sadhasivam <mani@kernel.org> 20829L: linux-arm-msm@vger.kernel.org 20830S: Supported 20831F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20832F: drivers/mailbox/qcom-ipcc.c 20833F: include/dt-bindings/mailbox/qcom-ipcc.h 20834 20835QUALCOMM IPQ4019 USB PHY DRIVER 20836M: Robert Marko <robert.marko@sartura.hr> 20837M: Luka Perkov <luka.perkov@sartura.hr> 20838L: linux-arm-msm@vger.kernel.org 20839S: Maintained 20840F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20841F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20842 20843QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20844M: Robert Marko <robert.marko@sartura.hr> 20845M: Luka Perkov <luka.perkov@sartura.hr> 20846L: linux-arm-msm@vger.kernel.org 20847S: Maintained 20848F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20849F: drivers/regulator/vqmmc-ipq4019-regulator.c 20850 20851QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20852M: Vikash Garodia <quic_vgarodia@quicinc.com> 20853M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20854R: Abhinav Kumar <abhinav.kumar@linux.dev> 20855R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20856L: linux-media@vger.kernel.org 20857L: linux-arm-msm@vger.kernel.org 20858S: Maintained 20859F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20860F: drivers/media/platform/qcom/iris/ 20861 20862QUALCOMM NAND CONTROLLER DRIVER 20863M: Manivannan Sadhasivam <mani@kernel.org> 20864L: linux-mtd@lists.infradead.org 20865L: linux-arm-msm@vger.kernel.org 20866S: Maintained 20867F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20868F: drivers/mtd/nand/raw/qcom_nandc.c 20869 20870QUALCOMM SMB CHARGER DRIVER 20871M: Casey Connolly <casey.connolly@linaro.org> 20872L: linux-arm-msm@vger.kernel.org 20873S: Maintained 20874F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20875F: drivers/power/supply/qcom_smbx.c 20876 20877QUALCOMM PPE DRIVER 20878M: Luo Jie <quic_luoj@quicinc.com> 20879L: netdev@vger.kernel.org 20880S: Supported 20881F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 20882F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 20883F: drivers/net/ethernet/qualcomm/ppe/ 20884 20885QUALCOMM QSEECOM DRIVER 20886M: Maximilian Luz <luzmaximilian@gmail.com> 20887L: linux-arm-msm@vger.kernel.org 20888S: Maintained 20889F: drivers/firmware/qcom/qcom_qseecom.c 20890 20891QUALCOMM QSEECOM UEFISECAPP DRIVER 20892M: Maximilian Luz <luzmaximilian@gmail.com> 20893L: linux-arm-msm@vger.kernel.org 20894S: Maintained 20895F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20896 20897QUALCOMM RMNET DRIVER 20898M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 20899M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 20900L: netdev@vger.kernel.org 20901S: Maintained 20902F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20903F: drivers/net/ethernet/qualcomm/rmnet/ 20904F: include/linux/if_rmnet.h 20905 20906QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20907M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20908L: linux-arm-msm@vger.kernel.org 20909S: Maintained 20910F: drivers/firmware/qcom/qcom_tzmem.c 20911F: drivers/firmware/qcom/qcom_tzmem.h 20912F: include/linux/firmware/qcom/qcom_tzmem.h 20913 20914QUALCOMM TSENS THERMAL DRIVER 20915M: Amit Kucheria <amitk@kernel.org> 20916M: Thara Gopinath <thara.gopinath@gmail.com> 20917L: linux-pm@vger.kernel.org 20918L: linux-arm-msm@vger.kernel.org 20919S: Maintained 20920F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20921F: drivers/thermal/qcom/ 20922 20923QUALCOMM TYPEC PORT MANAGER DRIVER 20924M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20925L: linux-arm-msm@vger.kernel.org 20926L: linux-usb@vger.kernel.org 20927S: Maintained 20928F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20929F: drivers/usb/typec/tcpm/qcom/ 20930 20931QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20932M: Vikash Garodia <quic_vgarodia@quicinc.com> 20933M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20934R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20935L: linux-media@vger.kernel.org 20936L: linux-arm-msm@vger.kernel.org 20937S: Maintained 20938T: git git://linuxtv.org/media.git 20939F: Documentation/devicetree/bindings/media/*venus* 20940F: drivers/media/platform/qcom/venus/ 20941 20942QUALCOMM WCN36XX WIRELESS DRIVER 20943M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20944L: wcn36xx@lists.infradead.org 20945S: Supported 20946W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20947F: drivers/net/wireless/ath/wcn36xx/ 20948 20949QUANTENNA QTNFMAC WIRELESS DRIVER 20950M: Igor Mitsyanko <imitsyanko@quantenna.com> 20951R: Sergey Matyukevich <geomatsi@gmail.com> 20952L: linux-wireless@vger.kernel.org 20953S: Maintained 20954F: drivers/net/wireless/quantenna/ 20955 20956RADEON and AMDGPU DRM DRIVERS 20957M: Alex Deucher <alexander.deucher@amd.com> 20958M: Christian König <christian.koenig@amd.com> 20959L: amd-gfx@lists.freedesktop.org 20960S: Supported 20961B: https://gitlab.freedesktop.org/drm/amd/-/issues 20962C: irc://irc.oftc.net/radeon 20963T: git https://gitlab.freedesktop.org/agd5f/linux.git 20964F: Documentation/gpu/amdgpu/ 20965F: drivers/gpu/drm/amd/ 20966F: drivers/gpu/drm/ci/xfails/amd* 20967F: drivers/gpu/drm/radeon/ 20968F: include/uapi/drm/amdgpu_drm.h 20969F: include/uapi/drm/radeon_drm.h 20970 20971RADEON FRAMEBUFFER DISPLAY DRIVER 20972M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20973L: linux-fbdev@vger.kernel.org 20974S: Maintained 20975F: drivers/video/fbdev/aty/radeon* 20976F: include/uapi/linux/radeonfb.h 20977 20978RADIOSHARK RADIO DRIVER 20979M: Hans Verkuil <hverkuil@xs4all.nl> 20980L: linux-media@vger.kernel.org 20981S: Maintained 20982T: git git://linuxtv.org/media.git 20983F: drivers/media/radio/radio-shark.c 20984 20985RADIOSHARK2 RADIO DRIVER 20986M: Hans Verkuil <hverkuil@xs4all.nl> 20987L: linux-media@vger.kernel.org 20988S: Maintained 20989T: git git://linuxtv.org/media.git 20990F: drivers/media/radio/radio-shark2.c 20991F: drivers/media/radio/radio-tea5777.c 20992 20993RADOS BLOCK DEVICE (RBD) 20994M: Ilya Dryomov <idryomov@gmail.com> 20995R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20996L: ceph-devel@vger.kernel.org 20997S: Supported 20998W: http://ceph.com/ 20999T: git https://github.com/ceph/ceph-client.git 21000F: Documentation/ABI/testing/sysfs-bus-rbd 21001F: drivers/block/rbd.c 21002F: drivers/block/rbd_types.h 21003 21004RAGE128 FRAMEBUFFER DISPLAY DRIVER 21005L: linux-fbdev@vger.kernel.org 21006S: Orphan 21007F: drivers/video/fbdev/aty/aty128fb.c 21008 21009RAINSHADOW-CEC DRIVER 21010M: Hans Verkuil <hverkuil@xs4all.nl> 21011L: linux-media@vger.kernel.org 21012S: Maintained 21013T: git git://linuxtv.org/media.git 21014F: drivers/media/cec/usb/rainshadow/ 21015 21016RALINK MIPS ARCHITECTURE 21017M: John Crispin <john@phrozen.org> 21018M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21019L: linux-mips@vger.kernel.org 21020S: Maintained 21021F: arch/mips/ralink 21022 21023RALINK MT7621 MIPS ARCHITECTURE 21024M: Chester A. Unal <chester.a.unal@arinc9.com> 21025M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21026L: linux-mips@vger.kernel.org 21027S: Maintained 21028F: arch/mips/boot/dts/ralink/mt7621* 21029 21030RALINK RT2X00 WIRELESS LAN DRIVER 21031M: Stanislaw Gruszka <stf_xl@wp.pl> 21032L: linux-wireless@vger.kernel.org 21033S: Maintained 21034F: drivers/net/wireless/ralink/ 21035 21036RAMDISK RAM BLOCK DEVICE DRIVER 21037M: Jens Axboe <axboe@kernel.dk> 21038S: Maintained 21039F: Documentation/admin-guide/blockdev/ramdisk.rst 21040F: drivers/block/brd.c 21041 21042RANCHU VIRTUAL BOARD FOR MIPS 21043M: Miodrag Dinic <miodrag.dinic@mips.com> 21044L: linux-mips@vger.kernel.org 21045S: Supported 21046F: arch/mips/configs/generic/board-ranchu.config 21047F: arch/mips/generic/board-ranchu.c 21048 21049RANDOM NUMBER DRIVER 21050M: "Theodore Ts'o" <tytso@mit.edu> 21051M: Jason A. Donenfeld <Jason@zx2c4.com> 21052S: Maintained 21053T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21054F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21055F: drivers/char/random.c 21056F: include/linux/random.h 21057F: include/uapi/linux/random.h 21058F: drivers/virt/vmgenid.c 21059N: ^.*/vdso/[^/]*getrandom[^/]+$ 21060 21061RAPIDIO SUBSYSTEM 21062M: Matt Porter <mporter@kernel.crashing.org> 21063M: Alexandre Bounine <alex.bou9@gmail.com> 21064S: Maintained 21065F: drivers/rapidio/ 21066 21067RAS INFRASTRUCTURE 21068M: Tony Luck <tony.luck@intel.com> 21069M: Borislav Petkov <bp@alien8.de> 21070L: linux-edac@vger.kernel.org 21071S: Maintained 21072F: Documentation/admin-guide/RAS 21073F: drivers/ras/ 21074F: include/linux/ras.h 21075F: include/ras/ras_event.h 21076 21077RAS FRU MEMORY POISON MANAGER (FMPM) 21078M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21079L: linux-edac@vger.kernel.org 21080S: Maintained 21081F: drivers/ras/amd/fmpm.c 21082 21083RASPBERRY PI PISP BACK END 21084M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21085R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21086L: linux-media@vger.kernel.org 21087S: Maintained 21088F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21089F: drivers/media/platform/raspberrypi/pisp_be/ 21090F: include/uapi/linux/media/raspberrypi/ 21091 21092RASPBERRY PI PISP CAMERA FRONT END 21093M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21094M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21095S: Maintained 21096F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21097F: drivers/media/platform/raspberrypi/rp1-cfe/ 21098 21099RASPBERRY PI RP1 PCI DRIVER 21100M: Andrea della Porta <andrea.porta@suse.com> 21101S: Maintained 21102F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21103F: drivers/clk/clk-rp1.c 21104F: drivers/misc/rp1/ 21105F: drivers/pinctrl/pinctrl-rp1.c 21106 21107RC-CORE / LIRC FRAMEWORK 21108M: Sean Young <sean@mess.org> 21109L: linux-media@vger.kernel.org 21110S: Maintained 21111W: http://linuxtv.org 21112T: git git://linuxtv.org/media.git 21113F: Documentation/driver-api/media/rc-core.rst 21114F: Documentation/userspace-api/media/rc/ 21115F: drivers/media/rc/ 21116F: include/media/rc-core.h 21117F: include/media/rc-map.h 21118F: include/uapi/linux/lirc.h 21119 21120RCMM REMOTE CONTROLS DECODER 21121M: Patrick Lerda <patrick9876@free.fr> 21122S: Maintained 21123F: drivers/media/rc/ir-rcmm-decoder.c 21124 21125RCUTORTURE TEST FRAMEWORK 21126M: "Paul E. McKenney" <paulmck@kernel.org> 21127M: Josh Triplett <josh@joshtriplett.org> 21128R: Steven Rostedt <rostedt@goodmis.org> 21129R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21130R: Lai Jiangshan <jiangshanlai@gmail.com> 21131L: rcu@vger.kernel.org 21132S: Supported 21133T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21134F: tools/testing/selftests/rcutorture 21135 21136RDACM20 Camera Sensor 21137M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21138M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21139M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21140M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21141L: linux-media@vger.kernel.org 21142S: Maintained 21143F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21144F: drivers/media/i2c/max9271.c 21145F: drivers/media/i2c/max9271.h 21146F: drivers/media/i2c/rdacm20.c 21147 21148RDACM21 Camera Sensor 21149M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21150M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21151M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21152M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21153L: linux-media@vger.kernel.org 21154S: Maintained 21155F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21156F: drivers/media/i2c/max9271.c 21157F: drivers/media/i2c/max9271.h 21158F: drivers/media/i2c/rdacm21.c 21159 21160RDC R-321X SoC 21161M: Florian Fainelli <florian@openwrt.org> 21162S: Maintained 21163 21164RDC R6040 FAST ETHERNET DRIVER 21165M: Florian Fainelli <f.fainelli@gmail.com> 21166L: netdev@vger.kernel.org 21167S: Maintained 21168F: drivers/net/ethernet/rdc/r6040.c 21169 21170RDMAVT - RDMA verbs software 21171M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21172L: linux-rdma@vger.kernel.org 21173S: Supported 21174F: drivers/infiniband/sw/rdmavt 21175 21176RDS - RELIABLE DATAGRAM SOCKETS 21177M: Allison Henderson <allison.henderson@oracle.com> 21178L: netdev@vger.kernel.org 21179L: linux-rdma@vger.kernel.org 21180L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21181S: Supported 21182W: https://oss.oracle.com/projects/rds/ 21183F: Documentation/networking/rds.rst 21184F: net/rds/ 21185F: tools/testing/selftests/net/rds/ 21186 21187RDT - RESOURCE ALLOCATION 21188M: Tony Luck <tony.luck@intel.com> 21189M: Reinette Chatre <reinette.chatre@intel.com> 21190R: Dave Martin <Dave.Martin@arm.com> 21191R: James Morse <james.morse@arm.com> 21192L: linux-kernel@vger.kernel.org 21193S: Supported 21194F: Documentation/filesystems/resctrl.rst 21195F: arch/x86/include/asm/resctrl.h 21196F: arch/x86/kernel/cpu/resctrl/ 21197F: fs/resctrl/ 21198F: include/linux/resctrl*.h 21199F: tools/testing/selftests/resctrl/ 21200 21201READ-COPY UPDATE (RCU) 21202M: "Paul E. McKenney" <paulmck@kernel.org> 21203M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21204M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21205M: Joel Fernandes <joelagnelf@nvidia.com> 21206M: Josh Triplett <josh@joshtriplett.org> 21207M: Boqun Feng <boqun.feng@gmail.com> 21208M: Uladzislau Rezki <urezki@gmail.com> 21209R: Steven Rostedt <rostedt@goodmis.org> 21210R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21211R: Lai Jiangshan <jiangshanlai@gmail.com> 21212R: Zqiang <qiang.zhang@linux.dev> 21213L: rcu@vger.kernel.org 21214S: Supported 21215W: http://www.rdrop.com/users/paulmck/RCU/ 21216T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21217F: Documentation/RCU/ 21218F: include/linux/rcu* 21219F: kernel/rcu/ 21220F: rust/kernel/sync/rcu.rs 21221X: Documentation/RCU/torture.rst 21222X: include/linux/srcu*.h 21223X: kernel/rcu/srcu*.c 21224 21225REAL TIME CLOCK (RTC) SUBSYSTEM 21226M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21227L: linux-rtc@vger.kernel.org 21228S: Maintained 21229Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21230T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21231F: Documentation/admin-guide/rtc.rst 21232F: Documentation/devicetree/bindings/rtc/ 21233F: drivers/rtc/ 21234F: include/linux/rtc.h 21235F: include/linux/rtc/ 21236F: include/uapi/linux/rtc.h 21237F: tools/testing/selftests/rtc/ 21238 21239Real-time Linux Analysis (RTLA) tools 21240M: Steven Rostedt <rostedt@goodmis.org> 21241L: linux-trace-kernel@vger.kernel.org 21242S: Maintained 21243F: Documentation/tools/rtla/ 21244F: tools/tracing/rtla/ 21245 21246Real-time Linux (PREEMPT_RT) 21247M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21248M: Clark Williams <clrkwllms@kernel.org> 21249M: Steven Rostedt <rostedt@goodmis.org> 21250L: linux-rt-devel@lists.linux.dev 21251S: Supported 21252K: PREEMPT_RT 21253 21254REALTEK AUDIO CODECS 21255M: Oder Chiou <oder_chiou@realtek.com> 21256S: Maintained 21257F: include/sound/rt*.h 21258F: sound/soc/codecs/rt* 21259 21260REALTEK OTTO WATCHDOG 21261M: Sander Vanheule <sander@svanheule.net> 21262L: linux-watchdog@vger.kernel.org 21263S: Maintained 21264F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21265F: drivers/watchdog/realtek_otto_wdt.c 21266 21267REALTEK RTL83xx SMI DSA ROUTER CHIPS 21268M: Linus Walleij <linus.walleij@linaro.org> 21269M: Alvin Šipraga <alsi@bang-olufsen.dk> 21270S: Maintained 21271F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21272F: drivers/net/dsa/realtek/* 21273 21274REALTEK SPI-NAND 21275M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21276S: Maintained 21277F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21278F: drivers/spi/spi-realtek-rtl-snand.c 21279 21280REALTEK WIRELESS DRIVER (rtlwifi family) 21281M: Ping-Ke Shih <pkshih@realtek.com> 21282L: linux-wireless@vger.kernel.org 21283S: Maintained 21284T: git https://github.com/pkshih/rtw.git 21285F: drivers/net/wireless/realtek/rtlwifi/ 21286 21287REALTEK WIRELESS DRIVER (rtw88) 21288M: Ping-Ke Shih <pkshih@realtek.com> 21289L: linux-wireless@vger.kernel.org 21290S: Maintained 21291T: git https://github.com/pkshih/rtw.git 21292F: drivers/net/wireless/realtek/rtw88/ 21293 21294REALTEK WIRELESS DRIVER (rtw89) 21295M: Ping-Ke Shih <pkshih@realtek.com> 21296L: linux-wireless@vger.kernel.org 21297S: Maintained 21298T: git https://github.com/pkshih/rtw.git 21299F: drivers/net/wireless/realtek/rtw89/ 21300 21301REDPINE WIRELESS DRIVER 21302L: linux-wireless@vger.kernel.org 21303S: Orphan 21304F: drivers/net/wireless/rsi/ 21305 21306REGISTER MAP ABSTRACTION 21307M: Mark Brown <broonie@kernel.org> 21308L: linux-kernel@vger.kernel.org 21309S: Supported 21310T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21311F: Documentation/devicetree/bindings/regmap/ 21312F: drivers/base/regmap/ 21313F: include/linux/regmap.h 21314 21315REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21316M: Bjorn Andersson <andersson@kernel.org> 21317M: Mathieu Poirier <mathieu.poirier@linaro.org> 21318L: linux-remoteproc@vger.kernel.org 21319S: Maintained 21320T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21321F: Documentation/ABI/testing/sysfs-class-remoteproc 21322F: Documentation/devicetree/bindings/remoteproc/ 21323F: Documentation/staging/remoteproc.rst 21324F: drivers/remoteproc/ 21325F: include/linux/remoteproc.h 21326F: include/linux/remoteproc/ 21327 21328REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21329M: Bjorn Andersson <andersson@kernel.org> 21330M: Mathieu Poirier <mathieu.poirier@linaro.org> 21331L: linux-remoteproc@vger.kernel.org 21332S: Maintained 21333T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21334F: Documentation/ABI/testing/sysfs-bus-rpmsg 21335F: Documentation/staging/rpmsg.rst 21336F: drivers/rpmsg/ 21337F: include/linux/rpmsg.h 21338F: include/linux/rpmsg/ 21339F: include/uapi/linux/rpmsg.h 21340F: samples/rpmsg/ 21341 21342REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21343M: Stephan Gerhold <stephan@gerhold.net> 21344L: netdev@vger.kernel.org 21345L: linux-remoteproc@vger.kernel.org 21346S: Maintained 21347F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21348 21349RENESAS CLOCK DRIVERS 21350M: Geert Uytterhoeven <geert+renesas@glider.be> 21351L: linux-renesas-soc@vger.kernel.org 21352S: Supported 21353T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21354F: Documentation/devicetree/bindings/clock/renesas,* 21355F: drivers/clk/renesas/ 21356 21357RENESAS EMEV2 I2C DRIVER 21358M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21359L: linux-renesas-soc@vger.kernel.org 21360S: Supported 21361F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21362F: drivers/i2c/busses/i2c-emev2.c 21363 21364RENESAS ETHERNET AVB DRIVER 21365M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21366R: Paul Barker <paul@pbarker.dev> 21367L: netdev@vger.kernel.org 21368L: linux-renesas-soc@vger.kernel.org 21369S: Maintained 21370F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21371F: drivers/net/ethernet/renesas/Kconfig 21372F: drivers/net/ethernet/renesas/Makefile 21373F: drivers/net/ethernet/renesas/ravb* 21374 21375RENESAS ETHERNET SWITCH DRIVER 21376R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21377L: netdev@vger.kernel.org 21378L: linux-renesas-soc@vger.kernel.org 21379F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21380F: drivers/net/ethernet/renesas/Kconfig 21381F: drivers/net/ethernet/renesas/Makefile 21382F: drivers/net/ethernet/renesas/rcar_gen4* 21383F: drivers/net/ethernet/renesas/rswitch* 21384 21385RENESAS ETHERNET TSN DRIVER 21386M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21387L: netdev@vger.kernel.org 21388L: linux-renesas-soc@vger.kernel.org 21389S: Maintained 21390F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21391F: drivers/net/ethernet/renesas/rtsn.* 21392 21393RENESAS IDT821034 ASoC CODEC 21394M: Herve Codina <herve.codina@bootlin.com> 21395L: linux-sound@vger.kernel.org 21396S: Maintained 21397F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21398F: sound/soc/codecs/idt821034.c 21399 21400RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21401M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21402L: linux-sound@vger.kernel.org 21403L: linux-renesas-soc@vger.kernel.org 21404S: Supported 21405F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21406F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21407F: sound/soc/renesas/rcar/ 21408F: sound/soc/renesas/fsi.c 21409F: include/sound/sh_fsi.h 21410 21411RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21412M: Miquel Raynal <miquel.raynal@bootlin.com> 21413L: linux-mtd@lists.infradead.org 21414L: linux-renesas-soc@vger.kernel.org 21415S: Maintained 21416F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21417F: drivers/mtd/nand/raw/renesas-nand-controller.c 21418 21419RENESAS R-CAR GYROADC DRIVER 21420M: Marek Vasut <marek.vasut@gmail.com> 21421L: linux-iio@vger.kernel.org 21422S: Supported 21423F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21424F: drivers/iio/adc/rcar-gyroadc.c 21425 21426RENESAS R-CAR I2C DRIVERS 21427M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21428L: linux-renesas-soc@vger.kernel.org 21429S: Supported 21430F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21431F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21432F: drivers/i2c/busses/i2c-rcar.c 21433F: drivers/i2c/busses/i2c-sh_mobile.c 21434 21435RENESAS R-CAR SATA DRIVER 21436M: Geert Uytterhoeven <geert+renesas@glider.be> 21437L: linux-ide@vger.kernel.org 21438L: linux-renesas-soc@vger.kernel.org 21439S: Supported 21440F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21441F: drivers/ata/sata_rcar.c 21442 21443RENESAS R-CAR THERMAL DRIVERS 21444M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21445L: linux-renesas-soc@vger.kernel.org 21446S: Supported 21447F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21448F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21449F: drivers/thermal/renesas/rcar_gen3_thermal.c 21450F: drivers/thermal/renesas/rcar_thermal.c 21451 21452RENESAS RIIC DRIVER 21453M: Chris Brandt <chris.brandt@renesas.com> 21454L: linux-renesas-soc@vger.kernel.org 21455S: Supported 21456F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21457F: drivers/i2c/busses/i2c-riic.c 21458 21459RENESAS RZ AUDIO (ASoC) DRIVER 21460M: Biju Das <biju.das.jz@bp.renesas.com> 21461M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21462L: linux-sound@vger.kernel.org 21463L: linux-renesas-soc@vger.kernel.org 21464S: Supported 21465F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21466F: sound/soc/renesas/rz-ssi.c 21467 21468RENESAS RZ/G2L A/D DRIVER 21469M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21470L: linux-iio@vger.kernel.org 21471L: linux-renesas-soc@vger.kernel.org 21472S: Supported 21473F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21474F: drivers/iio/adc/rzg2l_adc.c 21475 21476RENESAS RZ/G2L MTU3a COUNTER DRIVER 21477M: Biju Das <biju.das.jz@bp.renesas.com> 21478L: linux-iio@vger.kernel.org 21479L: linux-renesas-soc@vger.kernel.org 21480S: Supported 21481F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21482F: drivers/counter/rz-mtu3-cnt.c 21483 21484RENESAS RTCA-3 RTC DRIVER 21485M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21486L: linux-rtc@vger.kernel.org 21487L: linux-renesas-soc@vger.kernel.org 21488S: Supported 21489F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21490F: drivers/rtc/rtc-renesas-rtca3.c 21491 21492RENESAS RZ/N1 A5PSW SWITCH DRIVER 21493M: Clément Léger <clement.leger@bootlin.com> 21494L: linux-renesas-soc@vger.kernel.org 21495L: netdev@vger.kernel.org 21496S: Maintained 21497F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21498F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21499F: drivers/net/dsa/rzn1_a5psw* 21500F: drivers/net/pcs/pcs-rzn1-miic.c 21501F: include/dt-bindings/net/pcs-rzn1-miic.h 21502F: include/linux/pcs-rzn1-miic.h 21503F: net/dsa/tag_rzn1_a5psw.c 21504 21505RENESAS RZ/N1 DWMAC GLUE LAYER 21506M: Romain Gantois <romain.gantois@bootlin.com> 21507S: Maintained 21508F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21509F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21510 21511RENESAS RZ/N1 RTC CONTROLLER DRIVER 21512M: Miquel Raynal <miquel.raynal@bootlin.com> 21513L: linux-rtc@vger.kernel.org 21514L: linux-renesas-soc@vger.kernel.org 21515S: Maintained 21516F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21517F: drivers/rtc/rtc-rzn1.c 21518 21519RENESAS RZ/N1 USBF CONTROLLER DRIVER 21520M: Herve Codina <herve.codina@bootlin.com> 21521L: linux-renesas-soc@vger.kernel.org 21522L: linux-usb@vger.kernel.org 21523S: Maintained 21524F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21525F: drivers/usb/gadget/udc/renesas_usbf.c 21526 21527RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21528M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21529L: netdev@vger.kernel.org 21530L: linux-renesas-soc@vger.kernel.org 21531S: Maintained 21532F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21533F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21534 21535RENESAS RZ/V2H(P) RSPI DRIVER 21536M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21537L: linux-spi@vger.kernel.org 21538L: linux-renesas-soc@vger.kernel.org 21539S: Maintained 21540F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21541F: drivers/spi/spi-rzv2h-rspi.c 21542 21543RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21544M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21545M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21546L: linux-renesas-soc@vger.kernel.org 21547S: Supported 21548F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21549F: drivers/reset/reset-rzv2h-usb2phy.c 21550 21551RENESAS RZ/V2M I2C DRIVER 21552M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21553L: linux-i2c@vger.kernel.org 21554L: linux-renesas-soc@vger.kernel.org 21555S: Supported 21556F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21557F: drivers/i2c/busses/i2c-rzv2m.c 21558 21559RENESAS SUPERH ETHERNET DRIVER 21560M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21561L: netdev@vger.kernel.org 21562L: linux-renesas-soc@vger.kernel.org 21563S: Maintained 21564F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21565F: drivers/net/ethernet/renesas/Kconfig 21566F: drivers/net/ethernet/renesas/Makefile 21567F: drivers/net/ethernet/renesas/sh_eth* 21568F: include/linux/sh_eth.h 21569 21570RENESAS USB PHY DRIVER 21571M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21572L: linux-renesas-soc@vger.kernel.org 21573S: Maintained 21574F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21575 21576RENESAS VERSACLOCK 7 CLOCK DRIVER 21577M: Alex Helms <alexander.helms.jy@renesas.com> 21578S: Maintained 21579F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21580F: drivers/clk/clk-versaclock7.c 21581 21582RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21583M: Herve Codina <herve.codina@bootlin.com> 21584L: linux-iio@vger.kernel.org 21585S: Maintained 21586F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21587F: drivers/iio/potentiometer/x9250.c 21588 21589RESET CONTROLLER FRAMEWORK 21590M: Philipp Zabel <p.zabel@pengutronix.de> 21591S: Maintained 21592T: git git://git.pengutronix.de/git/pza/linux 21593F: Documentation/devicetree/bindings/reset/ 21594F: Documentation/driver-api/reset.rst 21595F: drivers/reset/ 21596F: include/dt-bindings/reset/ 21597F: include/linux/reset-controller.h 21598F: include/linux/reset.h 21599F: include/linux/reset/ 21600K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21601 21602RESTARTABLE SEQUENCES SUPPORT 21603M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21604M: Peter Zijlstra <peterz@infradead.org> 21605M: "Paul E. McKenney" <paulmck@kernel.org> 21606M: Boqun Feng <boqun.feng@gmail.com> 21607L: linux-kernel@vger.kernel.org 21608S: Supported 21609F: include/trace/events/rseq.h 21610F: include/uapi/linux/rseq.h 21611F: kernel/rseq.c 21612F: tools/testing/selftests/rseq/ 21613 21614RFKILL 21615M: Johannes Berg <johannes@sipsolutions.net> 21616L: linux-wireless@vger.kernel.org 21617S: Maintained 21618W: https://wireless.wiki.kernel.org/ 21619Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21620T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21621T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21622F: Documentation/ABI/stable/sysfs-class-rfkill 21623F: Documentation/driver-api/rfkill.rst 21624F: include/linux/rfkill.h 21625F: include/uapi/linux/rfkill.h 21626F: net/rfkill/ 21627 21628RHASHTABLE 21629M: Thomas Graf <tgraf@suug.ch> 21630M: Herbert Xu <herbert@gondor.apana.org.au> 21631L: linux-crypto@vger.kernel.org 21632S: Maintained 21633F: include/linux/rhashtable-types.h 21634F: include/linux/rhashtable.h 21635F: lib/rhashtable.c 21636F: lib/test_rhashtable.c 21637 21638RICOH R5C592 MEMORYSTICK DRIVER 21639M: Maxim Levitsky <maximlevitsky@gmail.com> 21640S: Maintained 21641F: drivers/memstick/host/r592.* 21642 21643RICOH SMARTMEDIA/XD DRIVER 21644M: Maxim Levitsky <maximlevitsky@gmail.com> 21645S: Maintained 21646F: drivers/mtd/nand/raw/r852.c 21647F: drivers/mtd/nand/raw/r852.h 21648 21649RISC-V AIA DRIVERS 21650M: Anup Patel <anup@brainfault.org> 21651L: linux-riscv@lists.infradead.org 21652S: Maintained 21653F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21654F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21655F: drivers/irqchip/irq-riscv-aplic-*.c 21656F: drivers/irqchip/irq-riscv-aplic-*.h 21657F: drivers/irqchip/irq-riscv-imsic-*.c 21658F: drivers/irqchip/irq-riscv-imsic-*.h 21659F: drivers/irqchip/irq-riscv-intc.c 21660F: include/linux/irqchip/riscv-aplic.h 21661F: include/linux/irqchip/riscv-imsic.h 21662 21663RISC-V ANDES SoC Support 21664M: Ben Zong-You Xie <ben717@andestech.com> 21665S: Maintained 21666T: git: https://github.com/ben717-linux/linux 21667F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21668F: Documentation/devicetree/bindings/riscv/andes.yaml 21669F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21670F: arch/riscv/boot/dts/andes/ 21671 21672RISC-V ARCHITECTURE 21673M: Paul Walmsley <paul.walmsley@sifive.com> 21674M: Palmer Dabbelt <palmer@dabbelt.com> 21675M: Albert Ou <aou@eecs.berkeley.edu> 21676R: Alexandre Ghiti <alex@ghiti.fr> 21677L: linux-riscv@lists.infradead.org 21678S: Supported 21679Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21680C: irc://irc.libera.chat/riscv 21681P: Documentation/arch/riscv/patch-acceptance.rst 21682T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21683F: arch/riscv/ 21684N: riscv 21685K: riscv 21686 21687RISC-V IOMMU 21688M: Tomasz Jeznach <tjeznach@rivosinc.com> 21689L: iommu@lists.linux.dev 21690L: linux-riscv@lists.infradead.org 21691S: Maintained 21692T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21693F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21694F: drivers/iommu/riscv/ 21695 21696RISC-V MICROCHIP FPGA SUPPORT 21697M: Conor Dooley <conor.dooley@microchip.com> 21698M: Daire McNamara <daire.mcnamara@microchip.com> 21699L: linux-riscv@lists.infradead.org 21700S: Supported 21701F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21702F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21703F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21704F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21705F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21706F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21707F: Documentation/devicetree/bindings/riscv/microchip.yaml 21708F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21709F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21710F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21711F: arch/riscv/boot/dts/microchip/ 21712F: drivers/char/hw_random/mpfs-rng.c 21713F: drivers/clk/microchip/clk-mpfs*.c 21714F: drivers/firmware/microchip/mpfs-auto-update.c 21715F: drivers/gpio/gpio-mpfs.c 21716F: drivers/i2c/busses/i2c-microchip-corei2c.c 21717F: drivers/mailbox/mailbox-mpfs.c 21718F: drivers/pci/controller/plda/pcie-microchip-host.c 21719F: drivers/pwm/pwm-microchip-core.c 21720F: drivers/reset/reset-mpfs.c 21721F: drivers/rtc/rtc-mpfs.c 21722F: drivers/soc/microchip/mpfs-sys-controller.c 21723F: drivers/spi/spi-microchip-core-qspi.c 21724F: drivers/spi/spi-microchip-core.c 21725F: drivers/usb/musb/mpfs.c 21726F: include/soc/microchip/mpfs.h 21727 21728RISC-V MISC SOC SUPPORT 21729M: Conor Dooley <conor@kernel.org> 21730L: linux-riscv@lists.infradead.org 21731S: Maintained 21732Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21733T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21734F: arch/riscv/boot/dts/canaan/ 21735F: arch/riscv/boot/dts/microchip/ 21736F: arch/riscv/boot/dts/sifive/ 21737F: arch/riscv/boot/dts/starfive/ 21738 21739RISC-V PMU DRIVERS 21740M: Atish Patra <atish.patra@linux.dev> 21741R: Anup Patel <anup@brainfault.org> 21742L: linux-riscv@lists.infradead.org 21743S: Supported 21744F: drivers/perf/riscv_pmu.c 21745F: drivers/perf/riscv_pmu_legacy.c 21746F: drivers/perf/riscv_pmu_sbi.c 21747 21748RISC-V SPACEMIT SoC Support 21749M: Yixun Lan <dlan@gentoo.org> 21750L: linux-riscv@lists.infradead.org 21751L: spacemit@lists.linux.dev 21752S: Maintained 21753W: https://github.com/spacemit-com/linux/wiki 21754C: irc://irc.libera.chat/spacemit 21755T: git https://github.com/spacemit-com/linux 21756F: arch/riscv/boot/dts/spacemit/ 21757N: spacemit 21758K: spacemit 21759 21760RISC-V THEAD SoC SUPPORT 21761M: Drew Fustini <fustini@kernel.org> 21762M: Guo Ren <guoren@kernel.org> 21763M: Fu Wei <wefu@redhat.com> 21764L: linux-riscv@lists.infradead.org 21765S: Maintained 21766T: git https://github.com/pdp7/linux.git 21767F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21768F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21769F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21770F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21771F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21772F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21773F: arch/riscv/boot/dts/thead/ 21774F: drivers/clk/thead/clk-th1520-ap.c 21775F: drivers/firmware/thead,th1520-aon.c 21776F: drivers/mailbox/mailbox-th1520.c 21777F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21778F: drivers/pinctrl/pinctrl-th1520.c 21779F: drivers/pmdomain/thead/ 21780F: drivers/power/sequencing/pwrseq-thead-gpu.c 21781F: drivers/reset/reset-th1520.c 21782F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21783F: include/dt-bindings/power/thead,th1520-power.h 21784F: include/dt-bindings/reset/thead,th1520-reset.h 21785F: include/linux/firmware/thead/thead,th1520-aon.h 21786 21787RNBD BLOCK DRIVERS 21788M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21789M: Jack Wang <jinpu.wang@ionos.com> 21790L: linux-block@vger.kernel.org 21791S: Maintained 21792F: drivers/block/rnbd/ 21793 21794ROCCAT DRIVERS 21795M: Stefan Achatz <erazor_de@users.sourceforge.net> 21796S: Maintained 21797W: http://sourceforge.net/projects/roccat/ 21798F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21799F: drivers/hid/hid-roccat* 21800F: include/linux/hid-roccat* 21801 21802ROCKCHIP CAN-FD DRIVER 21803M: Marc Kleine-Budde <mkl@pengutronix.de> 21804R: kernel@pengutronix.de 21805L: linux-can@vger.kernel.org 21806S: Maintained 21807F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21808F: drivers/net/can/rockchip/ 21809 21810ROCKCHIP CRYPTO DRIVERS 21811M: Corentin Labbe <clabbe@baylibre.com> 21812L: linux-crypto@vger.kernel.org 21813S: Maintained 21814F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21815F: drivers/crypto/rockchip/ 21816 21817ROCKCHIP I2S TDM DRIVER 21818M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21819L: linux-rockchip@lists.infradead.org 21820S: Maintained 21821F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21822F: sound/soc/rockchip/rockchip_i2s_tdm.* 21823 21824ROCKCHIP ISP V1 DRIVER 21825M: Dafna Hirschfeld <dafna@fastmail.com> 21826M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21827L: linux-media@vger.kernel.org 21828L: linux-rockchip@lists.infradead.org 21829S: Maintained 21830F: Documentation/admin-guide/media/rkisp1.rst 21831F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21832F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21833F: drivers/media/platform/rockchip/rkisp1 21834F: include/uapi/linux/rkisp1-config.h 21835 21836ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21837M: Daniel Golle <daniel@makrotopia.org> 21838M: Aurelien Jarno <aurelien@aurel32.net> 21839M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21840S: Maintained 21841F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21842F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21843F: drivers/char/hw_random/rockchip-rng.c 21844 21845ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21846M: Jacob Chen <jacob-chen@iotwrt.com> 21847M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21848L: linux-media@vger.kernel.org 21849L: linux-rockchip@lists.infradead.org 21850S: Maintained 21851F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21852F: drivers/media/platform/rockchip/rga/ 21853 21854ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21855M: Detlev Casanova <detlev.casanova@collabora.com> 21856L: linux-media@vger.kernel.org 21857L: linux-rockchip@lists.infradead.org 21858S: Maintained 21859F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21860F: drivers/media/platform/rockchip/rkvdec/ 21861 21862ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21863M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21864S: Maintained 21865F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21866F: sound/soc/codecs/rk3308_codec.c 21867F: sound/soc/codecs/rk3308_codec.h 21868 21869ROCKCHIP SAI DRIVER 21870M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21871L: linux-rockchip@lists.infradead.org 21872S: Maintained 21873F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21874F: sound/soc/rockchip/rockchip_sai.* 21875 21876ROCKCHIP VIDEO DECODER DRIVER 21877M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21878L: linux-media@vger.kernel.org 21879L: linux-rockchip@lists.infradead.org 21880S: Maintained 21881F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21882F: drivers/staging/media/rkvdec/ 21883 21884ROCKER DRIVER 21885M: Jiri Pirko <jiri@resnulli.us> 21886L: netdev@vger.kernel.org 21887S: Supported 21888F: drivers/net/ethernet/rocker/ 21889 21890ROCKETPORT EXPRESS/INFINITY DRIVER 21891M: Kevin Cernekee <cernekee@gmail.com> 21892L: linux-serial@vger.kernel.org 21893S: Odd Fixes 21894F: drivers/tty/serial/rp2.* 21895 21896ROHM BD79703 DAC 21897M: Matti Vaittinen <mazziesaccount@gmail.com> 21898S: Supported 21899F: drivers/iio/dac/rohm-bd79703.c 21900 21901ROHM BD99954 CHARGER IC 21902M: Matti Vaittinen <mazziesaccount@gmail.com> 21903S: Supported 21904F: drivers/power/supply/bd99954-charger.c 21905F: drivers/power/supply/bd99954-charger.h 21906 21907ROHM BD79124 ADC / GPO IC 21908M: Matti Vaittinen <mazziesaccount@gmail.com> 21909S: Supported 21910F: drivers/iio/adc/rohm-bd79124.c 21911 21912ROHM BH1745 COLOUR SENSOR 21913M: Mudit Sharma <muditsharma.info@gmail.com> 21914L: linux-iio@vger.kernel.org 21915S: Maintained 21916F: drivers/iio/light/bh1745.c 21917 21918ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21919M: Tomasz Duszynski <tduszyns@gmail.com> 21920S: Maintained 21921F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21922F: drivers/iio/light/bh1750.c 21923 21924ROHM BM1390 PRESSURE SENSOR DRIVER 21925M: Matti Vaittinen <mazziesaccount@gmail.com> 21926L: linux-iio@vger.kernel.org 21927S: Supported 21928F: drivers/iio/pressure/rohm-bm1390.c 21929 21930ROHM BU270xx LIGHT SENSOR DRIVERs 21931M: Matti Vaittinen <mazziesaccount@gmail.com> 21932L: linux-iio@vger.kernel.org 21933S: Supported 21934F: drivers/iio/light/rohm-bu27034.c 21935 21936ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21937M: Marek Vasut <marek.vasut+renesas@gmail.com> 21938L: linux-kernel@vger.kernel.org 21939L: linux-renesas-soc@vger.kernel.org 21940S: Supported 21941F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21942F: drivers/gpio/gpio-bd9571mwv.c 21943F: drivers/mfd/bd9571mwv.c 21944F: drivers/regulator/bd9571mwv-regulator.c 21945F: include/linux/mfd/bd9571mwv.h 21946 21947ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21948M: Matti Vaittinen <mazziesaccount@gmail.com> 21949S: Supported 21950F: drivers/clk/clk-bd718x7.c 21951F: drivers/gpio/gpio-bd71815.c 21952F: drivers/gpio/gpio-bd71828.c 21953F: drivers/mfd/rohm-bd71828.c 21954F: drivers/mfd/rohm-bd718x7.c 21955F: drivers/mfd/rohm-bd9576.c 21956F: drivers/mfd/rohm-bd96801.c 21957F: drivers/regulator/bd71815-regulator.c 21958F: drivers/regulator/bd71828-regulator.c 21959F: drivers/regulator/bd718x7-regulator.c 21960F: drivers/regulator/bd9576-regulator.c 21961F: drivers/regulator/bd96801-regulator.c 21962F: drivers/regulator/rohm-regulator.c 21963F: drivers/rtc/rtc-bd70528.c 21964F: drivers/watchdog/bd9576_wdt.c 21965F: drivers/watchdog/bd96801_wdt.c 21966F: include/linux/mfd/rohm-bd71815.h 21967F: include/linux/mfd/rohm-bd71828.h 21968F: include/linux/mfd/rohm-bd718x7.h 21969F: include/linux/mfd/rohm-bd957x.h 21970F: include/linux/mfd/rohm-bd96801.h 21971F: include/linux/mfd/rohm-bd96802.h 21972F: include/linux/mfd/rohm-generic.h 21973F: include/linux/mfd/rohm-shared.h 21974 21975ROSE NETWORK LAYER 21976L: linux-hams@vger.kernel.org 21977S: Orphan 21978W: https://linux-ax25.in-berlin.de 21979F: include/net/rose.h 21980F: include/uapi/linux/rose.h 21981F: net/rose/ 21982 21983ROTATION DRIVER FOR ALLWINNER A83T 21984M: Jernej Skrabec <jernej.skrabec@gmail.com> 21985L: linux-media@vger.kernel.org 21986S: Maintained 21987T: git git://linuxtv.org/media.git 21988F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21989F: drivers/media/platform/sunxi/sun8i-rotate/ 21990 21991RPMB SUBSYSTEM 21992M: Jens Wiklander <jens.wiklander@linaro.org> 21993L: linux-kernel@vger.kernel.org 21994S: Supported 21995F: drivers/misc/rpmb-core.c 21996F: include/linux/rpmb.h 21997 21998RPMSG TTY DRIVER 21999M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 22000L: linux-remoteproc@vger.kernel.org 22001S: Maintained 22002F: drivers/tty/rpmsg_tty.c 22003 22004RTASE ETHERNET DRIVER 22005M: Justin Lai <justinlai0215@realtek.com> 22006M: Larry Chiu <larry.chiu@realtek.com> 22007L: netdev@vger.kernel.org 22008S: Maintained 22009F: drivers/net/ethernet/realtek/rtase/ 22010 22011RTL2830 MEDIA DRIVER 22012L: linux-media@vger.kernel.org 22013S: Orphan 22014W: https://linuxtv.org 22015Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22016F: drivers/media/dvb-frontends/rtl2830* 22017 22018RTL2832 MEDIA DRIVER 22019L: linux-media@vger.kernel.org 22020S: Orphan 22021W: https://linuxtv.org 22022Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22023F: drivers/media/dvb-frontends/rtl2832* 22024 22025RTL2832_SDR MEDIA DRIVER 22026L: linux-media@vger.kernel.org 22027S: Orphan 22028W: https://linuxtv.org 22029Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22030F: drivers/media/dvb-frontends/rtl2832_sdr* 22031 22032RTL8180 WIRELESS DRIVER 22033L: linux-wireless@vger.kernel.org 22034S: Orphan 22035F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22036 22037RTL8187 WIRELESS DRIVER 22038M: Hin-Tak Leung <hintak.leung@gmail.com> 22039L: linux-wireless@vger.kernel.org 22040S: Maintained 22041T: git https://github.com/pkshih/rtw.git 22042F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22043 22044RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22045M: Jes Sorensen <Jes.Sorensen@gmail.com> 22046L: linux-wireless@vger.kernel.org 22047S: Maintained 22048T: git https://github.com/pkshih/rtw.git 22049F: drivers/net/wireless/realtek/rtl8xxxu/ 22050 22051RTL9300 I2C DRIVER (rtl9300-i2c) 22052M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22053L: linux-i2c@vger.kernel.org 22054S: Maintained 22055F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22056F: drivers/i2c/busses/i2c-rtl9300.c 22057 22058RTRS TRANSPORT DRIVERS 22059M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22060M: Jack Wang <jinpu.wang@ionos.com> 22061L: linux-rdma@vger.kernel.org 22062S: Maintained 22063F: drivers/infiniband/ulp/rtrs/ 22064 22065RUNTIME VERIFICATION (RV) 22066M: Steven Rostedt <rostedt@goodmis.org> 22067L: linux-trace-kernel@vger.kernel.org 22068S: Maintained 22069F: Documentation/trace/rv/ 22070F: include/linux/rv.h 22071F: include/rv/ 22072F: kernel/trace/rv/ 22073F: tools/verification/ 22074 22075RUST 22076M: Miguel Ojeda <ojeda@kernel.org> 22077M: Alex Gaynor <alex.gaynor@gmail.com> 22078R: Boqun Feng <boqun.feng@gmail.com> 22079R: Gary Guo <gary@garyguo.net> 22080R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22081R: Benno Lossin <lossin@kernel.org> 22082R: Andreas Hindborg <a.hindborg@kernel.org> 22083R: Alice Ryhl <aliceryhl@google.com> 22084R: Trevor Gross <tmgross@umich.edu> 22085R: Danilo Krummrich <dakr@kernel.org> 22086L: rust-for-linux@vger.kernel.org 22087S: Supported 22088W: https://rust-for-linux.com 22089B: https://github.com/Rust-for-Linux/linux/issues 22090C: zulip://rust-for-linux.zulipchat.com 22091P: https://rust-for-linux.com/contributing 22092T: git https://github.com/Rust-for-Linux/linux.git rust-next 22093F: .clippy.toml 22094F: Documentation/rust/ 22095F: include/trace/events/rust_sample.h 22096F: rust/ 22097F: samples/rust/ 22098F: scripts/*rust* 22099F: tools/testing/selftests/rust/ 22100K: \b(?i:rust)\b 22101 22102RUST [ALLOC] 22103M: Danilo Krummrich <dakr@kernel.org> 22104R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22105R: Vlastimil Babka <vbabka@suse.cz> 22106R: Liam R. Howlett <Liam.Howlett@oracle.com> 22107R: Uladzislau Rezki <urezki@gmail.com> 22108L: rust-for-linux@vger.kernel.org 22109S: Maintained 22110T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22111F: rust/kernel/alloc.rs 22112F: rust/kernel/alloc/ 22113 22114RUST [PIN-INIT] 22115M: Benno Lossin <lossin@kernel.org> 22116L: rust-for-linux@vger.kernel.org 22117S: Maintained 22118W: https://rust-for-linux.com/pin-init 22119B: https://github.com/Rust-for-Linux/pin-init/issues 22120C: zulip://rust-for-linux.zulipchat.com 22121P: rust/pin-init/CONTRIBUTING.md 22122T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22123F: rust/kernel/init.rs 22124F: rust/pin-init/ 22125K: \bpin-init\b|pin_init\b|PinInit 22126 22127RXRPC SOCKETS (AF_RXRPC) 22128M: David Howells <dhowells@redhat.com> 22129M: Marc Dionne <marc.dionne@auristor.com> 22130L: linux-afs@lists.infradead.org 22131S: Supported 22132W: https://www.infradead.org/~dhowells/kafs/ 22133F: Documentation/networking/rxrpc.rst 22134F: include/keys/rxrpc-type.h 22135F: include/net/af_rxrpc.h 22136F: include/trace/events/rxrpc.h 22137F: include/uapi/linux/rxrpc.h 22138F: net/rxrpc/ 22139 22140S3 SAVAGE FRAMEBUFFER DRIVER 22141M: Antonino Daplas <adaplas@gmail.com> 22142L: linux-fbdev@vger.kernel.org 22143S: Maintained 22144F: drivers/video/fbdev/savage/ 22145 22146S390 ARCHITECTURE 22147M: Heiko Carstens <hca@linux.ibm.com> 22148M: Vasily Gorbik <gor@linux.ibm.com> 22149M: Alexander Gordeev <agordeev@linux.ibm.com> 22150R: Christian Borntraeger <borntraeger@linux.ibm.com> 22151R: Sven Schnelle <svens@linux.ibm.com> 22152L: linux-s390@vger.kernel.org 22153S: Supported 22154T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22155F: Documentation/driver-api/s390-drivers.rst 22156F: Documentation/arch/s390/ 22157F: arch/s390/ 22158F: drivers/s390/ 22159F: drivers/watchdog/diag288_wdt.c 22160 22161S390 COMMON I/O LAYER 22162M: Vineeth Vijayan <vneethv@linux.ibm.com> 22163M: Peter Oberparleiter <oberpar@linux.ibm.com> 22164L: linux-s390@vger.kernel.org 22165S: Supported 22166F: drivers/s390/cio/ 22167 22168S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22169M: Harald Freudenberger <freude@linux.ibm.com> 22170M: Holger Dengler <dengler@linux.ibm.com> 22171L: linux-crypto@vger.kernel.org 22172L: linux-s390@vger.kernel.org 22173S: Supported 22174F: arch/s390/crypto/ 22175F: arch/s390/include/asm/archrandom.h 22176F: arch/s390/include/asm/cpacf.h 22177 22178S390 DASD DRIVER 22179M: Stefan Haberland <sth@linux.ibm.com> 22180M: Jan Hoeppner <hoeppner@linux.ibm.com> 22181L: linux-s390@vger.kernel.org 22182S: Supported 22183F: block/partitions/ibm.c 22184F: drivers/s390/block/dasd* 22185F: include/linux/dasd_mod.h 22186 22187S390 HWRANDOM TRNG DRIVER 22188M: Harald Freudenberger <freude@linux.ibm.com> 22189M: Holger Dengler <dengler@linux.ibm.com> 22190L: linux-crypto@vger.kernel.org 22191L: linux-s390@vger.kernel.org 22192S: Supported 22193F: drivers/char/hw_random/s390-trng.c 22194 22195S390 IOMMU (PCI) 22196M: Niklas Schnelle <schnelle@linux.ibm.com> 22197M: Matthew Rosato <mjrosato@linux.ibm.com> 22198R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22199L: linux-s390@vger.kernel.org 22200S: Supported 22201F: drivers/iommu/s390-iommu.c 22202 22203S390 IUCV NETWORK LAYER 22204M: Alexandra Winter <wintera@linux.ibm.com> 22205M: Thorsten Winkler <twinkler@linux.ibm.com> 22206L: linux-s390@vger.kernel.org 22207L: netdev@vger.kernel.org 22208S: Supported 22209F: drivers/s390/net/*iucv* 22210F: include/net/iucv/ 22211F: net/iucv/ 22212 22213S390 MM 22214M: Alexander Gordeev <agordeev@linux.ibm.com> 22215M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22216L: linux-s390@vger.kernel.org 22217S: Supported 22218T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22219F: arch/s390/include/asm/pgtable.h 22220F: arch/s390/mm 22221 22222S390 NETWORK DRIVERS 22223M: Alexandra Winter <wintera@linux.ibm.com> 22224R: Aswin Karuvally <aswin@linux.ibm.com> 22225L: linux-s390@vger.kernel.org 22226L: netdev@vger.kernel.org 22227S: Supported 22228F: drivers/s390/net/ 22229F: include/linux/ism.h 22230 22231S390 PCI SUBSYSTEM 22232M: Niklas Schnelle <schnelle@linux.ibm.com> 22233M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22234L: linux-s390@vger.kernel.org 22235S: Supported 22236F: Documentation/arch/s390/pci.rst 22237F: arch/s390/pci/ 22238F: drivers/pci/hotplug/s390_pci_hpc.c 22239 22240S390 PTP DRIVER 22241M: Sven Schnelle <svens@linux.ibm.com> 22242L: linux-s390@vger.kernel.org 22243S: Supported 22244F: drivers/ptp/ptp_s390.c 22245 22246S390 SCM DRIVER 22247M: Vineeth Vijayan <vneethv@linux.ibm.com> 22248L: linux-s390@vger.kernel.org 22249S: Supported 22250F: drivers/s390/block/scm* 22251F: drivers/s390/cio/scm.c 22252 22253S390 VFIO AP DRIVER 22254M: Tony Krowiak <akrowiak@linux.ibm.com> 22255M: Halil Pasic <pasic@linux.ibm.com> 22256M: Jason Herne <jjherne@linux.ibm.com> 22257L: linux-s390@vger.kernel.org 22258S: Supported 22259F: Documentation/arch/s390/vfio-ap* 22260F: drivers/s390/crypto/vfio_ap* 22261 22262S390 VFIO-CCW DRIVER 22263M: Eric Farman <farman@linux.ibm.com> 22264M: Matthew Rosato <mjrosato@linux.ibm.com> 22265R: Halil Pasic <pasic@linux.ibm.com> 22266L: linux-s390@vger.kernel.org 22267L: kvm@vger.kernel.org 22268S: Supported 22269F: Documentation/arch/s390/vfio-ccw.rst 22270F: drivers/s390/cio/vfio_ccw* 22271F: include/uapi/linux/vfio_ccw.h 22272 22273S390 VFIO-PCI DRIVER 22274M: Matthew Rosato <mjrosato@linux.ibm.com> 22275M: Eric Farman <farman@linux.ibm.com> 22276L: linux-s390@vger.kernel.org 22277L: kvm@vger.kernel.org 22278S: Supported 22279F: arch/s390/kvm/pci* 22280F: drivers/vfio/pci/vfio_pci_zdev.c 22281F: include/uapi/linux/vfio_zdev.h 22282 22283S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22284M: Harald Freudenberger <freude@linux.ibm.com> 22285M: Holger Dengler <dengler@linux.ibm.com> 22286L: linux-s390@vger.kernel.org 22287S: Supported 22288F: arch/s390/include/asm/ap.h 22289F: arch/s390/include/asm/pkey.h 22290F: arch/s390/include/asm/trace/zcrypt.h 22291F: arch/s390/include/uapi/asm/pkey.h 22292F: arch/s390/include/uapi/asm/zcrypt.h 22293F: drivers/s390/crypto/ 22294 22295S390 ZFCP DRIVER 22296M: Nihar Panda <niharp@linux.ibm.com> 22297L: linux-s390@vger.kernel.org 22298S: Supported 22299F: drivers/s390/scsi/zfcp_* 22300 22301SAA6588 RDS RECEIVER DRIVER 22302M: Hans Verkuil <hverkuil@xs4all.nl> 22303L: linux-media@vger.kernel.org 22304S: Odd Fixes 22305W: https://linuxtv.org 22306T: git git://linuxtv.org/media.git 22307F: drivers/media/i2c/saa6588* 22308 22309SAA7134 VIDEO4LINUX DRIVER 22310M: Mauro Carvalho Chehab <mchehab@kernel.org> 22311L: linux-media@vger.kernel.org 22312S: Odd fixes 22313W: https://linuxtv.org 22314T: git git://linuxtv.org/media.git 22315F: Documentation/driver-api/media/drivers/saa7134* 22316F: drivers/media/pci/saa7134/ 22317 22318SAA7146 VIDEO4LINUX-2 DRIVER 22319M: Hans Verkuil <hverkuil@xs4all.nl> 22320L: linux-media@vger.kernel.org 22321S: Maintained 22322T: git git://linuxtv.org/media.git 22323F: drivers/media/common/saa7146/ 22324F: drivers/media/pci/saa7146/ 22325F: include/media/drv-intf/saa7146* 22326 22327SAFESETID SECURITY MODULE 22328M: Micah Morton <mortonm@chromium.org> 22329S: Supported 22330F: Documentation/admin-guide/LSM/SafeSetID.rst 22331F: security/safesetid/ 22332 22333SAMSUNG AUDIO (ASoC) DRIVERS 22334M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22335L: linux-sound@vger.kernel.org 22336S: Maintained 22337B: mailto:linux-samsung-soc@vger.kernel.org 22338F: Documentation/devicetree/bindings/sound/samsung* 22339F: sound/soc/samsung/ 22340 22341SAMSUNG EXYNOS2200 SoC SUPPORT 22342M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22344L: linux-samsung-soc@vger.kernel.org 22345S: Maintained 22346F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22347F: arch/arm64/boot/dts/exynos/exynos2200* 22348F: drivers/clk/samsung/clk-exynos2200.c 22349F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22350 22351SAMSUNG EXYNOS850 SoC SUPPORT 22352M: Sam Protsenko <semen.protsenko@linaro.org> 22353L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22354L: linux-samsung-soc@vger.kernel.org 22355S: Maintained 22356F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22357F: arch/arm64/boot/dts/exynos/exynos850* 22358F: drivers/clk/samsung/clk-exynos850.c 22359F: include/dt-bindings/clock/exynos850.h 22360 22361SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22362M: Tudor Ambarus <tudor.ambarus@linaro.org> 22363L: linux-kernel@vger.kernel.org 22364L: linux-samsung-soc@vger.kernel.org 22365S: Supported 22366F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22367F: drivers/firmware/samsung/exynos-acpm* 22368F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22369 22370SAMSUNG EXYNOS MAILBOX DRIVER 22371M: Tudor Ambarus <tudor.ambarus@linaro.org> 22372L: linux-kernel@vger.kernel.org 22373L: linux-samsung-soc@vger.kernel.org 22374S: Supported 22375F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22376F: drivers/mailbox/exynos-mailbox.c 22377F: include/linux/mailbox/exynos-message.h 22378 22379SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22380M: Krzysztof Kozlowski <krzk@kernel.org> 22381L: linux-crypto@vger.kernel.org 22382L: linux-samsung-soc@vger.kernel.org 22383S: Maintained 22384F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22385F: drivers/crypto/exynos-rng.c 22386 22387SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22388M: Łukasz Stelmach <l.stelmach@samsung.com> 22389L: linux-samsung-soc@vger.kernel.org 22390S: Maintained 22391F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22392F: drivers/char/hw_random/exynos-trng.c 22393 22394SAMSUNG FRAMEBUFFER DRIVER 22395M: Jingoo Han <jingoohan1@gmail.com> 22396L: linux-fbdev@vger.kernel.org 22397S: Maintained 22398F: drivers/video/fbdev/s3c-fb.c 22399 22400SAMSUNG GALAXY BOOK DRIVER 22401M: Joshua Grisham <josh@joshuagrisham.com> 22402L: platform-driver-x86@vger.kernel.org 22403S: Maintained 22404F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22405F: drivers/platform/x86/samsung-galaxybook.c 22406 22407SAMSUNG INTERCONNECT DRIVERS 22408M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22409M: Artur Świgoń <a.swigon@samsung.com> 22410L: linux-pm@vger.kernel.org 22411L: linux-samsung-soc@vger.kernel.org 22412S: Supported 22413F: drivers/interconnect/samsung/ 22414 22415SAMSUNG LAPTOP DRIVER 22416M: Corentin Chary <corentin.chary@gmail.com> 22417L: platform-driver-x86@vger.kernel.org 22418S: Maintained 22419F: drivers/platform/x86/samsung-laptop.c 22420 22421SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22422M: Krzysztof Kozlowski <krzk@kernel.org> 22423R: André Draszik <andre.draszik@linaro.org> 22424L: linux-kernel@vger.kernel.org 22425L: linux-samsung-soc@vger.kernel.org 22426S: Maintained 22427B: mailto:linux-samsung-soc@vger.kernel.org 22428F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22429F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22430F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22431F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22432F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22433F: drivers/clk/clk-s2mps11.c 22434F: drivers/mfd/sec*.[ch] 22435F: drivers/regulator/s2m*.c 22436F: drivers/regulator/s5m*.c 22437F: drivers/rtc/rtc-s5m.c 22438F: include/linux/mfd/samsung/ 22439 22440SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22441M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22442L: linux-media@vger.kernel.org 22443L: linux-samsung-soc@vger.kernel.org 22444S: Maintained 22445F: drivers/media/platform/samsung/s3c-camif/ 22446F: include/media/drv-intf/s3c_camif.h 22447 22448SAMSUNG S3FWRN5 NFC DRIVER 22449M: Krzysztof Kozlowski <krzk@kernel.org> 22450S: Maintained 22451F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22452F: drivers/nfc/s3fwrn5 22453 22454SAMSUNG S5C73M3 CAMERA DRIVER 22455M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22456M: Andrzej Hajda <andrzej.hajda@intel.com> 22457L: linux-media@vger.kernel.org 22458S: Supported 22459F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22460F: drivers/media/i2c/s5c73m3/* 22461 22462SAMSUNG S5K5BAF CAMERA DRIVER 22463M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22464M: Andrzej Hajda <andrzej.hajda@intel.com> 22465L: linux-media@vger.kernel.org 22466S: Supported 22467F: drivers/media/i2c/s5k5baf.c 22468 22469SAMSUNG S5P Security SubSystem (SSS) DRIVER 22470M: Krzysztof Kozlowski <krzk@kernel.org> 22471M: Vladimir Zapolskiy <vz@mleia.com> 22472L: linux-crypto@vger.kernel.org 22473L: linux-samsung-soc@vger.kernel.org 22474S: Maintained 22475F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22476F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22477F: drivers/crypto/s5p-sss.c 22478 22479SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22480M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22481L: linux-media@vger.kernel.org 22482S: Supported 22483Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22484F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22485F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22486F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22487F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22488F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22489F: drivers/media/platform/samsung/exynos4-is/ 22490 22491SAMSUNG SOC CLOCK DRIVERS 22492M: Krzysztof Kozlowski <krzk@kernel.org> 22493M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22494M: Chanwoo Choi <cw00.choi@samsung.com> 22495R: Alim Akhtar <alim.akhtar@samsung.com> 22496L: linux-samsung-soc@vger.kernel.org 22497S: Maintained 22498T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22499F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22500F: Documentation/devicetree/bindings/clock/samsung,s3c* 22501F: drivers/clk/samsung/ 22502F: include/dt-bindings/clock/exynos*.h 22503F: include/dt-bindings/clock/s5p*.h 22504F: include/dt-bindings/clock/samsung,*.h 22505F: include/linux/clk/samsung.h 22506 22507SAMSUNG SPI DRIVERS 22508M: Andi Shyti <andi.shyti@kernel.org> 22509R: Tudor Ambarus <tudor.ambarus@linaro.org> 22510L: linux-spi@vger.kernel.org 22511L: linux-samsung-soc@vger.kernel.org 22512S: Maintained 22513F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22514F: drivers/spi/spi-s3c* 22515F: include/linux/platform_data/spi-s3c64xx.h 22516 22517SAMSUNG SXGBE DRIVERS 22518M: Byungho An <bh74.an@samsung.com> 22519L: netdev@vger.kernel.org 22520S: Maintained 22521F: drivers/net/ethernet/samsung/sxgbe/ 22522 22523SAMSUNG THERMAL DRIVER 22524M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22525M: Krzysztof Kozlowski <krzk@kernel.org> 22526L: linux-pm@vger.kernel.org 22527L: linux-samsung-soc@vger.kernel.org 22528S: Maintained 22529F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22530F: drivers/thermal/samsung/ 22531 22532SAMSUNG USB2 PHY DRIVER 22533M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22534L: linux-kernel@vger.kernel.org 22535S: Supported 22536F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22537F: Documentation/driver-api/phy/samsung-usb2.rst 22538F: drivers/phy/samsung/phy-exynos4210-usb2.c 22539F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22540F: drivers/phy/samsung/phy-exynos5250-usb2.c 22541F: drivers/phy/samsung/phy-s5pv210-usb2.c 22542F: drivers/phy/samsung/phy-samsung-usb2.c 22543F: drivers/phy/samsung/phy-samsung-usb2.h 22544 22545SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22546M: Paul Barker <paul.barker@sancloud.com> 22547R: Marc Murphy <marc.murphy@sancloud.com> 22548S: Supported 22549F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22550 22551SC1200 WDT DRIVER 22552M: Zwane Mwaikambo <zwanem@gmail.com> 22553S: Maintained 22554F: drivers/watchdog/sc1200wdt.c 22555 22556SCHEDULER 22557M: Ingo Molnar <mingo@redhat.com> 22558M: Peter Zijlstra <peterz@infradead.org> 22559M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22560M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22561R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22562R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22563R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22564R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22565R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22566L: linux-kernel@vger.kernel.org 22567S: Maintained 22568T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22569F: include/linux/preempt.h 22570F: include/linux/sched.h 22571F: include/linux/wait.h 22572F: include/uapi/linux/sched.h 22573F: kernel/fork.c 22574F: kernel/sched/ 22575F: tools/sched/ 22576 22577SCHEDULER - SCHED_EXT 22578R: Tejun Heo <tj@kernel.org> 22579R: David Vernet <void@manifault.com> 22580R: Andrea Righi <arighi@nvidia.com> 22581R: Changwoo Min <changwoo@igalia.com> 22582L: sched-ext@lists.linux.dev 22583S: Maintained 22584W: https://github.com/sched-ext/scx 22585T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22586F: include/linux/sched/ext.h 22587F: kernel/sched/ext* 22588F: tools/sched_ext/ 22589F: tools/testing/selftests/sched_ext 22590 22591SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22592M: Gustavo Silva <gustavograzs@gmail.com> 22593S: Maintained 22594F: drivers/iio/chemical/ens160_core.c 22595F: drivers/iio/chemical/ens160_i2c.c 22596F: drivers/iio/chemical/ens160_spi.c 22597F: drivers/iio/chemical/ens160.h 22598 22599SCSI LIBSAS SUBSYSTEM 22600R: John Garry <john.g.garry@oracle.com> 22601R: Jason Yan <yanaijie@huawei.com> 22602L: linux-scsi@vger.kernel.org 22603S: Supported 22604F: Documentation/scsi/libsas.rst 22605F: drivers/scsi/libsas/ 22606F: include/scsi/libsas.h 22607F: include/scsi/sas_ata.h 22608 22609SCSI RDMA PROTOCOL (SRP) INITIATOR 22610M: Bart Van Assche <bvanassche@acm.org> 22611L: linux-rdma@vger.kernel.org 22612S: Supported 22613Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22614F: drivers/infiniband/ulp/srp/ 22615F: include/scsi/srp.h 22616 22617SCSI RDMA PROTOCOL (SRP) TARGET 22618M: Bart Van Assche <bvanassche@acm.org> 22619L: linux-rdma@vger.kernel.org 22620L: target-devel@vger.kernel.org 22621S: Supported 22622Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22623F: drivers/infiniband/ulp/srpt/ 22624 22625SCSI SG DRIVER 22626M: Doug Gilbert <dgilbert@interlog.com> 22627L: linux-scsi@vger.kernel.org 22628S: Maintained 22629W: http://sg.danny.cz/sg 22630F: Documentation/scsi/scsi-generic.rst 22631F: drivers/scsi/sg.c 22632F: include/scsi/sg.h 22633 22634SCSI SUBSYSTEM 22635M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22636M: "Martin K. Petersen" <martin.petersen@oracle.com> 22637L: linux-scsi@vger.kernel.org 22638S: Maintained 22639Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22640T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22641T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22642F: Documentation/devicetree/bindings/scsi/ 22643F: drivers/scsi/ 22644F: drivers/ufs/ 22645F: include/scsi/ 22646F: include/uapi/scsi/ 22647 22648SCSI TAPE DRIVER 22649M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22650L: linux-scsi@vger.kernel.org 22651S: Maintained 22652F: Documentation/scsi/st.rst 22653F: drivers/scsi/st.* 22654F: drivers/scsi/st_*.h 22655 22656SCSI TARGET CORE USER DRIVER 22657M: Bodo Stroesser <bostroesser@gmail.com> 22658L: linux-scsi@vger.kernel.org 22659L: target-devel@vger.kernel.org 22660S: Supported 22661F: Documentation/target/tcmu-design.rst 22662F: drivers/target/target_core_user.c 22663F: include/uapi/linux/target_core_user.h 22664 22665SCSI TARGET SUBSYSTEM 22666M: "Martin K. Petersen" <martin.petersen@oracle.com> 22667L: linux-scsi@vger.kernel.org 22668L: target-devel@vger.kernel.org 22669S: Supported 22670Q: https://patchwork.kernel.org/project/target-devel/list/ 22671T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22672F: Documentation/target/ 22673F: drivers/target/ 22674F: include/target/ 22675 22676SCTP PROTOCOL 22677M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22678M: Xin Long <lucien.xin@gmail.com> 22679L: linux-sctp@vger.kernel.org 22680S: Maintained 22681W: https://github.com/sctp/lksctp-tools/wiki 22682F: Documentation/networking/sctp.rst 22683F: include/linux/sctp.h 22684F: include/net/sctp/ 22685F: include/uapi/linux/sctp.h 22686F: net/sctp/ 22687 22688SCx200 CPU SUPPORT 22689M: Jim Cromie <jim.cromie@gmail.com> 22690S: Odd Fixes 22691F: Documentation/i2c/busses/scx200_acb.rst 22692F: arch/x86/platform/scx200/ 22693F: drivers/i2c/busses/scx200* 22694F: drivers/mtd/maps/scx200_docflash.c 22695F: drivers/watchdog/scx200_wdt.c 22696F: include/linux/scx200.h 22697 22698SCx200 GPIO DRIVER 22699M: Jim Cromie <jim.cromie@gmail.com> 22700S: Maintained 22701F: drivers/char/scx200_gpio.c 22702F: include/linux/scx200_gpio.h 22703 22704SCx200 HRT CLOCKSOURCE DRIVER 22705M: Jim Cromie <jim.cromie@gmail.com> 22706S: Maintained 22707F: drivers/clocksource/scx200_hrt.c 22708 22709SDCA LIBRARY AND CLASS DRIVER 22710M: Charles Keepax <ckeepax@opensource.cirrus.com> 22711M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22712R: Bard Liao <yung-chuan.liao@linux.intel.com> 22713R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22714L: linux-sound@vger.kernel.org 22715L: patches@opensource.cirrus.com 22716S: Maintained 22717F: include/sound/sdca* 22718F: sound/soc/sdca/* 22719 22720SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22721M: Sascha Sommer <saschasommer@freenet.de> 22722L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22723S: Maintained 22724F: drivers/mmc/host/sdricoh_cs.c 22725 22726SECO BOARDS CEC DRIVER 22727M: Ettore Chimenti <ek5.chimenti@gmail.com> 22728S: Maintained 22729F: drivers/media/cec/platform/seco/seco-cec.c 22730F: drivers/media/cec/platform/seco/seco-cec.h 22731 22732SECURE COMPUTING 22733M: Kees Cook <kees@kernel.org> 22734R: Andy Lutomirski <luto@amacapital.net> 22735R: Will Drewry <wad@chromium.org> 22736S: Supported 22737T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22738F: Documentation/userspace-api/seccomp_filter.rst 22739F: include/linux/seccomp.h 22740F: include/uapi/linux/seccomp.h 22741F: kernel/seccomp.c 22742F: tools/testing/selftests/kselftest_harness.h 22743F: tools/testing/selftests/kselftest_harness/ 22744F: tools/testing/selftests/seccomp/* 22745K: \bsecure_computing 22746K: \bTIF_SECCOMP\b 22747 22748SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22749M: Kamal Dasu <kamal.dasu@broadcom.com> 22750M: Al Cooper <alcooperx@gmail.com> 22751R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22752L: linux-mmc@vger.kernel.org 22753S: Maintained 22754F: drivers/mmc/host/sdhci-brcmstb* 22755 22756SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22757M: Adrian Hunter <adrian.hunter@intel.com> 22758L: linux-mmc@vger.kernel.org 22759S: Supported 22760F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22761F: drivers/mmc/host/sdhci* 22762 22763SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22764M: Aubin Constans <aubin.constans@microchip.com> 22765R: Eugen Hristev <eugen.hristev@collabora.com> 22766L: linux-mmc@vger.kernel.org 22767S: Supported 22768F: drivers/mmc/host/sdhci-of-at91.c 22769 22770SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22771M: Haibo Chen <haibo.chen@nxp.com> 22772L: imx@lists.linux.dev 22773L: linux-mmc@vger.kernel.org 22774L: s32@nxp.com 22775S: Maintained 22776F: drivers/mmc/host/sdhci-esdhc-imx.c 22777 22778SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22779M: Ben Dooks <ben-linux@fluff.org> 22780M: Jaehoon Chung <jh80.chung@samsung.com> 22781L: linux-mmc@vger.kernel.org 22782S: Maintained 22783F: drivers/mmc/host/sdhci-s3c* 22784 22785SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22786M: Viresh Kumar <vireshk@kernel.org> 22787L: linux-mmc@vger.kernel.org 22788S: Maintained 22789F: drivers/mmc/host/sdhci-spear.c 22790 22791SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22792M: Vignesh Raghavendra <vigneshr@ti.com> 22793L: linux-mmc@vger.kernel.org 22794S: Maintained 22795F: drivers/mmc/host/sdhci-omap.c 22796 22797SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22798M: Jonathan Derrick <jonathan.derrick@linux.dev> 22799L: linux-block@vger.kernel.org 22800S: Supported 22801F: block/opal_proto.h 22802F: block/sed* 22803F: include/linux/sed* 22804F: include/uapi/linux/sed* 22805 22806SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22807M: Mark Rutland <mark.rutland@arm.com> 22808M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22809M: Sudeep Holla <sudeep.holla@arm.com> 22810L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22811S: Maintained 22812F: drivers/firmware/smccc/ 22813F: include/linux/arm-smccc.h 22814 22815SECURITY CONTACT 22816M: Security Officers <security@kernel.org> 22817S: Supported 22818F: Documentation/process/security-bugs.rst 22819 22820SECURITY SUBSYSTEM 22821M: Paul Moore <paul@paul-moore.com> 22822M: James Morris <jmorris@namei.org> 22823M: "Serge E. Hallyn" <serge@hallyn.com> 22824L: linux-security-module@vger.kernel.org 22825S: Supported 22826Q: https://patchwork.kernel.org/project/linux-security-module/list 22827B: mailto:linux-security-module@vger.kernel.org 22828P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22829T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22830F: include/linux/lsm/ 22831F: include/linux/lsm_audit.h 22832F: include/linux/lsm_hook_defs.h 22833F: include/linux/lsm_hooks.h 22834F: include/linux/security.h 22835F: include/uapi/linux/lsm.h 22836F: security/ 22837F: tools/testing/selftests/lsm/ 22838X: security/selinux/ 22839K: \bsecurity_[a-z_0-9]\+\b 22840 22841SELINUX SECURITY MODULE 22842M: Paul Moore <paul@paul-moore.com> 22843M: Stephen Smalley <stephen.smalley.work@gmail.com> 22844R: Ondrej Mosnacek <omosnace@redhat.com> 22845L: selinux@vger.kernel.org 22846S: Supported 22847W: https://github.com/SELinuxProject 22848Q: https://patchwork.kernel.org/project/selinux/list 22849B: mailto:selinux@vger.kernel.org 22850P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22851T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22852F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22853F: Documentation/ABI/removed/sysfs-selinux-disable 22854F: Documentation/admin-guide/LSM/SELinux.rst 22855F: include/trace/events/avc.h 22856F: include/uapi/linux/selinux_netlink.h 22857F: scripts/selinux/ 22858F: security/selinux/ 22859 22860SENSABLE PHANTOM 22861M: Jiri Slaby <jirislaby@kernel.org> 22862S: Maintained 22863F: drivers/misc/phantom.c 22864F: include/uapi/linux/phantom.h 22865 22866SENSEAIR SUNRISE 006-0-0007 22867M: Jacopo Mondi <jacopo@jmondi.org> 22868S: Maintained 22869F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22870F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22871F: drivers/iio/chemical/sunrise_co2.c 22872 22873SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22874M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22875S: Maintained 22876F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22877F: drivers/iio/chemical/scd30.h 22878F: drivers/iio/chemical/scd30_core.c 22879F: drivers/iio/chemical/scd30_i2c.c 22880F: drivers/iio/chemical/scd30_serial.c 22881 22882SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22883M: Roan van Dijk <roan@protonic.nl> 22884S: Maintained 22885F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22886F: drivers/iio/chemical/scd4x.c 22887 22888SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22889M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22890S: Maintained 22891F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22892F: drivers/iio/pressure/sdp500.c 22893 22894SENSIRION SGP40 GAS SENSOR DRIVER 22895M: Andreas Klinger <ak@it-klinger.de> 22896S: Maintained 22897F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22898F: drivers/iio/chemical/sgp40.c 22899 22900SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22901M: Tomasz Duszynski <tduszyns@gmail.com> 22902S: Maintained 22903F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22904F: drivers/iio/chemical/sps30.c 22905F: drivers/iio/chemical/sps30_i2c.c 22906F: drivers/iio/chemical/sps30_serial.c 22907 22908SERIAL DEVICE BUS 22909M: Rob Herring <robh@kernel.org> 22910L: linux-serial@vger.kernel.org 22911S: Maintained 22912F: Documentation/devicetree/bindings/serial/serial.yaml 22913F: drivers/tty/serdev/ 22914F: include/linux/serdev.h 22915 22916SERIAL IR RECEIVER 22917M: Sean Young <sean@mess.org> 22918L: linux-media@vger.kernel.org 22919S: Maintained 22920F: drivers/media/rc/serial_ir.c 22921 22922SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22923M: Srinivas Kandagatla <srini@kernel.org> 22924L: linux-sound@vger.kernel.org 22925S: Maintained 22926F: Documentation/devicetree/bindings/slimbus/ 22927F: Documentation/driver-api/slimbus.rst 22928F: drivers/slimbus/ 22929F: include/linux/slimbus.h 22930 22931SFC NETWORK DRIVER 22932M: Edward Cree <ecree.xilinx@gmail.com> 22933L: netdev@vger.kernel.org 22934L: linux-net-drivers@amd.com 22935S: Maintained 22936F: Documentation/networking/devlink/sfc.rst 22937F: drivers/net/ethernet/sfc/ 22938 22939SFCTEMP HWMON DRIVER 22940M: Emil Renner Berthing <kernel@esmil.dk> 22941M: Hal Feng <hal.feng@starfivetech.com> 22942L: linux-hwmon@vger.kernel.org 22943S: Maintained 22944F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22945F: Documentation/hwmon/sfctemp.rst 22946F: drivers/hwmon/sfctemp.c 22947 22948SFF/SFP/SFP+ MODULE SUPPORT 22949M: Russell King <linux@armlinux.org.uk> 22950L: netdev@vger.kernel.org 22951S: Maintained 22952F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22953F: drivers/net/phy/phylink.c 22954F: drivers/net/phy/sfp* 22955F: include/linux/mdio/mdio-i2c.h 22956F: include/linux/phylink.h 22957F: include/linux/sfp.h 22958K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22959 22960SGI GRU DRIVER 22961M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22962S: Maintained 22963F: drivers/misc/sgi-gru/ 22964 22965SGI XP/XPC/XPNET DRIVER 22966M: Robin Holt <robinmholt@gmail.com> 22967M: Steve Wahl <steve.wahl@hpe.com> 22968S: Maintained 22969F: drivers/misc/sgi-xp/ 22970 22971SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22972M: D. Wythe <alibuda@linux.alibaba.com> 22973M: Dust Li <dust.li@linux.alibaba.com> 22974M: Sidraya Jayagond <sidraya@linux.ibm.com> 22975M: Wenjia Zhang <wenjia@linux.ibm.com> 22976R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22977R: Tony Lu <tonylu@linux.alibaba.com> 22978R: Wen Gu <guwen@linux.alibaba.com> 22979L: linux-rdma@vger.kernel.org 22980L: linux-s390@vger.kernel.org 22981S: Supported 22982F: net/smc/ 22983 22984SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22985M: Linus Walleij <linus.walleij@linaro.org> 22986L: linux-iio@vger.kernel.org 22987S: Maintained 22988T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22989F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22990F: drivers/iio/light/gp2ap002.c 22991 22992SHARP RJ54N1CB0C SENSOR DRIVER 22993M: Jacopo Mondi <jacopo@jmondi.org> 22994L: linux-media@vger.kernel.org 22995S: Odd fixes 22996T: git git://linuxtv.org/media.git 22997F: drivers/media/i2c/rj54n1cb0c.c 22998F: include/media/i2c/rj54n1cb0c.h 22999 23000SHRINKER 23001M: Andrew Morton <akpm@linux-foundation.org> 23002M: Dave Chinner <david@fromorbit.com> 23003R: Qi Zheng <zhengqi.arch@bytedance.com> 23004R: Roman Gushchin <roman.gushchin@linux.dev> 23005R: Muchun Song <muchun.song@linux.dev> 23006L: linux-mm@kvack.org 23007S: Maintained 23008F: Documentation/admin-guide/mm/shrinker_debugfs.rst 23009F: include/linux/list_lru.h 23010F: include/linux/shrinker.h 23011F: mm/list_lru.c 23012F: mm/shrinker.c 23013F: mm/shrinker_debug.c 23014 23015SH_VOU V4L2 OUTPUT DRIVER 23016L: linux-media@vger.kernel.org 23017S: Orphan 23018F: drivers/media/platform/renesas/sh_vou.c 23019F: include/media/drv-intf/sh_vou.h 23020 23021SI2157 MEDIA DRIVER 23022L: linux-media@vger.kernel.org 23023S: Orphan 23024W: https://linuxtv.org 23025Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23026F: drivers/media/tuners/si2157* 23027 23028SI2165 MEDIA DRIVER 23029M: Matthias Schwarzott <zzam@gentoo.org> 23030L: linux-media@vger.kernel.org 23031S: Maintained 23032W: https://linuxtv.org 23033Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23034F: drivers/media/dvb-frontends/si2165* 23035 23036SI2168 MEDIA DRIVER 23037L: linux-media@vger.kernel.org 23038S: Orphan 23039W: https://linuxtv.org 23040Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23041F: drivers/media/dvb-frontends/si2168* 23042 23043SI470X FM RADIO RECEIVER I2C DRIVER 23044M: Hans Verkuil <hverkuil@xs4all.nl> 23045L: linux-media@vger.kernel.org 23046S: Odd Fixes 23047W: https://linuxtv.org 23048T: git git://linuxtv.org/media.git 23049F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23050F: drivers/media/radio/si470x/radio-si470x-i2c.c 23051 23052SI470X FM RADIO RECEIVER USB DRIVER 23053M: Hans Verkuil <hverkuil@xs4all.nl> 23054L: linux-media@vger.kernel.org 23055S: Maintained 23056W: https://linuxtv.org 23057T: git git://linuxtv.org/media.git 23058F: drivers/media/radio/si470x/radio-si470x-common.c 23059F: drivers/media/radio/si470x/radio-si470x-usb.c 23060F: drivers/media/radio/si470x/radio-si470x.h 23061 23062SI4713 FM RADIO TRANSMITTER I2C DRIVER 23063M: Eduardo Valentin <edubezval@gmail.com> 23064L: linux-media@vger.kernel.org 23065S: Odd Fixes 23066W: https://linuxtv.org 23067T: git git://linuxtv.org/media.git 23068F: drivers/media/radio/si4713/si4713.? 23069 23070SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23071M: Eduardo Valentin <edubezval@gmail.com> 23072L: linux-media@vger.kernel.org 23073S: Odd Fixes 23074W: https://linuxtv.org 23075T: git git://linuxtv.org/media.git 23076F: drivers/media/radio/si4713/radio-platform-si4713.c 23077 23078SI4713 FM RADIO TRANSMITTER USB DRIVER 23079M: Hans Verkuil <hverkuil@xs4all.nl> 23080L: linux-media@vger.kernel.org 23081S: Maintained 23082W: https://linuxtv.org 23083T: git git://linuxtv.org/media.git 23084F: drivers/media/radio/si4713/radio-usb-si4713.c 23085 23086SIANO DVB DRIVER 23087M: Mauro Carvalho Chehab <mchehab@kernel.org> 23088L: linux-media@vger.kernel.org 23089S: Odd fixes 23090W: https://linuxtv.org 23091T: git git://linuxtv.org/media.git 23092F: drivers/media/common/siano/ 23093F: drivers/media/mmc/siano/ 23094F: drivers/media/usb/siano/ 23095F: drivers/media/usb/siano/ 23096 23097SIEMENS IPC LED DRIVERS 23098M: Bao Cheng Su <baocheng.su@siemens.com> 23099M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23100M: Tobias Schaffner <tobias.schaffner@siemens.com> 23101L: linux-leds@vger.kernel.org 23102S: Maintained 23103F: drivers/leds/simatic/ 23104 23105SIEMENS IPC PLATFORM DRIVERS 23106M: Bao Cheng Su <baocheng.su@siemens.com> 23107M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23108M: Tobias Schaffner <tobias.schaffner@siemens.com> 23109L: platform-driver-x86@vger.kernel.org 23110S: Maintained 23111F: drivers/platform/x86/siemens/ 23112F: include/linux/platform_data/x86/simatic-ipc-base.h 23113F: include/linux/platform_data/x86/simatic-ipc.h 23114 23115SIEMENS IPC WATCHDOG DRIVERS 23116M: Bao Cheng Su <baocheng.su@siemens.com> 23117M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23118M: Tobias Schaffner <tobias.schaffner@siemens.com> 23119L: linux-watchdog@vger.kernel.org 23120S: Maintained 23121F: drivers/watchdog/simatic-ipc-wdt.c 23122 23123SIFIVE DRIVERS 23124M: Paul Walmsley <paul.walmsley@sifive.com> 23125M: Samuel Holland <samuel.holland@sifive.com> 23126L: linux-riscv@lists.infradead.org 23127S: Supported 23128F: drivers/dma/sf-pdma/ 23129N: sifive 23130K: fu[57]40 23131K: [^@]sifive 23132 23133SILEAD TOUCHSCREEN DRIVER 23134M: Hans de Goede <hansg@kernel.org> 23135L: linux-input@vger.kernel.org 23136L: platform-driver-x86@vger.kernel.org 23137S: Maintained 23138F: drivers/input/touchscreen/silead.c 23139F: drivers/platform/x86/touchscreen_dmi.c 23140 23141SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23142M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23143L: linux-wireless@vger.kernel.org 23144S: Supported 23145F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23146F: drivers/net/wireless/silabs/ 23147 23148SILICON MOTION SM712 FRAME BUFFER DRIVER 23149M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23150M: Teddy Wang <teddy.wang@siliconmotion.com> 23151M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23152L: linux-fbdev@vger.kernel.org 23153S: Maintained 23154F: Documentation/fb/sm712fb.rst 23155F: drivers/video/fbdev/sm712* 23156 23157SILVACO I3C DUAL-ROLE MASTER 23158M: Miquel Raynal <miquel.raynal@bootlin.com> 23159M: Frank Li <Frank.Li@nxp.com> 23160L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23161L: imx@lists.linux.dev 23162S: Maintained 23163F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23164F: drivers/i3c/master/svc-i3c-master.c 23165 23166SIMPLEFB FB DRIVER 23167M: Hans de Goede <hansg@kernel.org> 23168L: linux-fbdev@vger.kernel.org 23169S: Maintained 23170F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23171F: drivers/video/fbdev/simplefb.c 23172F: include/linux/platform_data/simplefb.h 23173 23174SIOX 23175M: Thorsten Scherer <t.scherer@eckelmann.de> 23176R: Pengutronix Kernel Team <kernel@pengutronix.de> 23177S: Supported 23178F: drivers/gpio/gpio-siox.c 23179F: drivers/siox/* 23180F: include/trace/events/siox.h 23181 23182SIPHASH PRF ROUTINES 23183M: Jason A. Donenfeld <Jason@zx2c4.com> 23184S: Maintained 23185F: include/linux/siphash.h 23186F: lib/siphash.c 23187F: lib/tests/siphash_kunit.c 23188 23189SIS 190 ETHERNET DRIVER 23190M: Francois Romieu <romieu@fr.zoreil.com> 23191L: netdev@vger.kernel.org 23192S: Maintained 23193F: drivers/net/ethernet/sis/sis190.c 23194 23195SIS 900/7016 FAST ETHERNET DRIVER 23196M: Daniele Venzano <venza@brownhat.org> 23197L: netdev@vger.kernel.org 23198S: Maintained 23199W: http://www.brownhat.org/sis900.html 23200F: drivers/net/ethernet/sis/sis900.* 23201 23202SIS FRAMEBUFFER DRIVER 23203S: Orphan 23204F: Documentation/fb/sisfb.rst 23205F: drivers/video/fbdev/sis/ 23206F: include/video/sisfb.h 23207 23208SIS I2C TOUCHSCREEN DRIVER 23209M: Mika Penttilä <mpenttil@redhat.com> 23210L: linux-input@vger.kernel.org 23211S: Maintained 23212F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23213F: drivers/input/touchscreen/sis_i2c.c 23214 23215SIS USB2VGA DRIVER 23216M: Thomas Winischhofer <thomas@winischhofer.net> 23217S: Maintained 23218W: http://www.winischhofer.at/linuxsisusbvga.shtml 23219F: drivers/usb/misc/sisusbvga/ 23220 23221SL28 CPLD MFD DRIVER 23222M: Michael Walle <mwalle@kernel.org> 23223S: Maintained 23224F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23225F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23226F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23227F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23228F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23229F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23230F: drivers/gpio/gpio-sl28cpld.c 23231F: drivers/hwmon/sl28cpld-hwmon.c 23232F: drivers/irqchip/irq-sl28cpld.c 23233F: drivers/pwm/pwm-sl28cpld.c 23234F: drivers/watchdog/sl28cpld_wdt.c 23235 23236SL28 VPD NVMEM LAYOUT DRIVER 23237M: Michael Walle <mwalle@kernel.org> 23238S: Maintained 23239F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23240F: drivers/nvmem/layouts/sl28vpd.c 23241 23242SLAB ALLOCATOR 23243M: Vlastimil Babka <vbabka@suse.cz> 23244M: Andrew Morton <akpm@linux-foundation.org> 23245R: Christoph Lameter <cl@gentwo.org> 23246R: David Rientjes <rientjes@google.com> 23247R: Roman Gushchin <roman.gushchin@linux.dev> 23248R: Harry Yoo <harry.yoo@oracle.com> 23249L: linux-mm@kvack.org 23250S: Maintained 23251T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23252F: Documentation/admin-guide/mm/slab.rst 23253F: Documentation/mm/slab.rst 23254F: include/linux/mempool.h 23255F: include/linux/slab.h 23256F: mm/failslab.c 23257F: mm/mempool.c 23258F: mm/slab.h 23259F: mm/slab_common.c 23260F: mm/slub.c 23261 23262SLCAN CAN NETWORK DRIVER 23263M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23264L: linux-can@vger.kernel.org 23265S: Maintained 23266F: drivers/net/can/slcan/ 23267 23268SLEEPABLE READ-COPY UPDATE (SRCU) 23269M: Lai Jiangshan <jiangshanlai@gmail.com> 23270M: "Paul E. McKenney" <paulmck@kernel.org> 23271M: Josh Triplett <josh@joshtriplett.org> 23272R: Steven Rostedt <rostedt@goodmis.org> 23273R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23274L: rcu@vger.kernel.org 23275S: Supported 23276W: http://www.rdrop.com/users/paulmck/RCU/ 23277T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23278F: include/linux/srcu*.h 23279F: kernel/rcu/srcu*.c 23280 23281SMACK SECURITY MODULE 23282M: Casey Schaufler <casey@schaufler-ca.com> 23283L: linux-security-module@vger.kernel.org 23284S: Maintained 23285W: http://schaufler-ca.com 23286T: git https://github.com/cschaufler/smack-next.git 23287F: Documentation/admin-guide/LSM/Smack.rst 23288F: security/smack/ 23289 23290SMC91x ETHERNET DRIVER 23291M: Nicolas Pitre <nico@fluxnic.net> 23292S: Odd Fixes 23293F: drivers/net/ethernet/smsc/smc91x.* 23294 23295SMSC EMC2103 HARDWARE MONITOR DRIVER 23296M: Steve Glendinning <steve.glendinning@shawell.net> 23297L: linux-hwmon@vger.kernel.org 23298S: Maintained 23299F: Documentation/hwmon/emc2103.rst 23300F: drivers/hwmon/emc2103.c 23301 23302SMSC SCH5627 HARDWARE MONITOR DRIVER 23303M: Hans de Goede <hansg@kernel.org> 23304L: linux-hwmon@vger.kernel.org 23305S: Supported 23306F: Documentation/hwmon/sch5627.rst 23307F: drivers/hwmon/sch5627.c 23308 23309SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23310M: Steve Glendinning <steve.glendinning@shawell.net> 23311L: linux-fbdev@vger.kernel.org 23312S: Maintained 23313F: drivers/video/fbdev/smscufx.c 23314 23315SMSC47B397 HARDWARE MONITOR DRIVER 23316M: Jean Delvare <jdelvare@suse.com> 23317L: linux-hwmon@vger.kernel.org 23318S: Maintained 23319F: Documentation/hwmon/smsc47b397.rst 23320F: drivers/hwmon/smsc47b397.c 23321 23322SMSC911x ETHERNET DRIVER 23323M: Steve Glendinning <steve.glendinning@shawell.net> 23324L: netdev@vger.kernel.org 23325S: Maintained 23326F: drivers/net/ethernet/smsc/smsc911x.* 23327F: include/linux/smsc911x.h 23328 23329SMSC9420 PCI ETHERNET DRIVER 23330M: Steve Glendinning <steve.glendinning@shawell.net> 23331L: netdev@vger.kernel.org 23332S: Maintained 23333F: drivers/net/ethernet/smsc/smsc9420.* 23334 23335SNET DPU VIRTIO DATA PATH ACCELERATOR 23336R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23337F: drivers/vdpa/solidrun/ 23338 23339SOCIONEXT (SNI) AVE NETWORK DRIVER 23340M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23341L: netdev@vger.kernel.org 23342S: Maintained 23343F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23344F: drivers/net/ethernet/socionext/sni_ave.c 23345 23346SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23347M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23348M: Masahisa Kojima <kojima.masahisa@socionext.com> 23349L: netdev@vger.kernel.org 23350S: Maintained 23351F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23352F: drivers/net/ethernet/socionext/netsec.c 23353 23354SOCIONEXT (SNI) Synquacer SPI DRIVER 23355M: Masahisa Kojima <masahisa.kojima@linaro.org> 23356M: Jassi Brar <jaswinder.singh@linaro.org> 23357L: linux-spi@vger.kernel.org 23358S: Maintained 23359F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23360F: drivers/spi/spi-synquacer.c 23361 23362SOCIONEXT SYNQUACER I2C DRIVER 23363M: Ard Biesheuvel <ardb@kernel.org> 23364L: linux-i2c@vger.kernel.org 23365S: Maintained 23366F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23367F: drivers/i2c/busses/i2c-synquacer.c 23368 23369SOCIONEXT UNIPHIER SOUND DRIVER 23370L: linux-sound@vger.kernel.org 23371S: Orphan 23372F: sound/soc/uniphier/ 23373 23374SOCKET TIMESTAMPING 23375M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23376R: Jason Xing <kernelxing@tencent.com> 23377S: Maintained 23378F: Documentation/networking/timestamping.rst 23379F: include/linux/net_tstamp.h 23380F: include/uapi/linux/net_tstamp.h 23381F: tools/testing/selftests/bpf/*/net_timestamping* 23382F: tools/testing/selftests/net/*timestamp* 23383F: tools/testing/selftests/net/so_txtime.c 23384 23385SOEKRIS NET48XX LED SUPPORT 23386M: Chris Boot <bootc@bootc.net> 23387S: Maintained 23388F: drivers/leds/leds-net48xx.c 23389 23390SOFT-IWARP DRIVER (siw) 23391M: Bernard Metzler <bernard.metzler@linux.dev> 23392L: linux-rdma@vger.kernel.org 23393S: Supported 23394F: drivers/infiniband/sw/siw/ 23395F: include/uapi/rdma/siw-abi.h 23396 23397SOFT-ROCE DRIVER (rxe) 23398M: Zhu Yanjun <zyjzyj2000@gmail.com> 23399L: linux-rdma@vger.kernel.org 23400S: Supported 23401F: drivers/infiniband/sw/rxe/ 23402F: include/uapi/rdma/rdma_user_rxe.h 23403 23404SOFTLOGIC 6x10 MPEG CODEC 23405M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23406M: Andrey Utkin <andrey_utkin@fastmail.com> 23407M: Ismael Luceno <ismael@iodev.co.uk> 23408L: linux-media@vger.kernel.org 23409S: Supported 23410F: drivers/media/pci/solo6x10/ 23411 23412SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23413M: James Morse <james.morse@arm.com> 23414L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23415S: Maintained 23416F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23417F: drivers/firmware/arm_sdei.c 23418F: include/linux/arm_sdei.h 23419F: include/uapi/linux/arm_sdei.h 23420 23421SOFTWARE NODES AND DEVICE PROPERTIES 23422R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23423R: Daniel Scally <djrscally@gmail.com> 23424R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23425R: Sakari Ailus <sakari.ailus@linux.intel.com> 23426L: linux-acpi@vger.kernel.org 23427S: Maintained 23428F: drivers/base/property.c 23429F: drivers/base/swnode.c 23430F: include/linux/fwnode.h 23431F: include/linux/property.h 23432 23433SOFTWARE RAID (Multiple Disks) SUPPORT 23434M: Song Liu <song@kernel.org> 23435M: Yu Kuai <yukuai3@huawei.com> 23436L: linux-raid@vger.kernel.org 23437S: Supported 23438Q: https://patchwork.kernel.org/project/linux-raid/list/ 23439T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23440F: drivers/md/Kconfig 23441F: drivers/md/Makefile 23442F: drivers/md/md* 23443F: drivers/md/raid* 23444F: include/linux/raid/ 23445F: include/uapi/linux/raid/ 23446F: lib/raid6/ 23447 23448SOLIDRUN CLEARFOG SUPPORT 23449M: Russell King <linux@armlinux.org.uk> 23450S: Maintained 23451F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23452F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23453 23454SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23455M: Russell King <linux@armlinux.org.uk> 23456S: Maintained 23457F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23458F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23459F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23460 23461SONIC NETWORK DRIVER 23462M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23463L: netdev@vger.kernel.org 23464S: Maintained 23465F: drivers/net/ethernet/natsemi/sonic.* 23466 23467SONICS SILICON BACKPLANE DRIVER (SSB) 23468M: Michael Buesch <m@bues.ch> 23469L: linux-wireless@vger.kernel.org 23470S: Maintained 23471F: drivers/ssb/ 23472F: include/linux/ssb/ 23473 23474SONY IMX208 SENSOR DRIVER 23475M: Sakari Ailus <sakari.ailus@linux.intel.com> 23476L: linux-media@vger.kernel.org 23477S: Maintained 23478T: git git://linuxtv.org/media.git 23479F: drivers/media/i2c/imx208.c 23480 23481SONY IMX214 SENSOR DRIVER 23482M: Ricardo Ribalda <ribalda@kernel.org> 23483L: linux-media@vger.kernel.org 23484S: Maintained 23485T: git git://linuxtv.org/media.git 23486F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23487F: drivers/media/i2c/imx214.c 23488 23489SONY IMX219 SENSOR DRIVER 23490M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23491L: linux-media@vger.kernel.org 23492S: Maintained 23493T: git git://linuxtv.org/media.git 23494F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23495F: drivers/media/i2c/imx219.c 23496 23497SONY IMX258 SENSOR DRIVER 23498M: Sakari Ailus <sakari.ailus@linux.intel.com> 23499L: linux-media@vger.kernel.org 23500S: Maintained 23501T: git git://linuxtv.org/media.git 23502F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23503F: drivers/media/i2c/imx258.c 23504 23505SONY IMX274 SENSOR DRIVER 23506M: Leon Luo <leonl@leopardimaging.com> 23507L: linux-media@vger.kernel.org 23508S: Maintained 23509T: git git://linuxtv.org/media.git 23510F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23511F: drivers/media/i2c/imx274.c 23512 23513SONY IMX283 SENSOR DRIVER 23514M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23515M: Umang Jain <umang.jain@ideasonboard.com> 23516L: linux-media@vger.kernel.org 23517S: Maintained 23518T: git git://linuxtv.org/media.git 23519F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23520F: drivers/media/i2c/imx283.c 23521 23522SONY IMX290 SENSOR DRIVER 23523M: Manivannan Sadhasivam <mani@kernel.org> 23524L: linux-media@vger.kernel.org 23525S: Maintained 23526T: git git://linuxtv.org/media.git 23527F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23528F: drivers/media/i2c/imx290.c 23529 23530SONY IMX296 SENSOR DRIVER 23531M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23532M: Manivannan Sadhasivam <mani@kernel.org> 23533L: linux-media@vger.kernel.org 23534S: Maintained 23535T: git git://linuxtv.org/media.git 23536F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23537F: drivers/media/i2c/imx296.c 23538 23539SONY IMX319 SENSOR DRIVER 23540M: Bingbu Cao <bingbu.cao@intel.com> 23541L: linux-media@vger.kernel.org 23542S: Maintained 23543T: git git://linuxtv.org/media.git 23544F: drivers/media/i2c/imx319.c 23545 23546SONY IMX334 SENSOR DRIVER 23547L: linux-media@vger.kernel.org 23548S: Orphan 23549T: git git://linuxtv.org/media.git 23550F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23551F: drivers/media/i2c/imx334.c 23552 23553SONY IMX335 SENSOR DRIVER 23554M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23555L: linux-media@vger.kernel.org 23556S: Maintained 23557T: git git://linuxtv.org/media.git 23558F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23559F: drivers/media/i2c/imx335.c 23560 23561SONY IMX355 SENSOR DRIVER 23562M: Tianshu Qiu <tian.shu.qiu@intel.com> 23563L: linux-media@vger.kernel.org 23564S: Maintained 23565T: git git://linuxtv.org/media.git 23566F: drivers/media/i2c/imx355.c 23567 23568SONY IMX412 SENSOR DRIVER 23569L: linux-media@vger.kernel.org 23570S: Orphan 23571T: git git://linuxtv.org/media.git 23572F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23573F: drivers/media/i2c/imx412.c 23574 23575SONY IMX415 SENSOR DRIVER 23576M: Michael Riesch <michael.riesch@collabora.com> 23577L: linux-media@vger.kernel.org 23578S: Maintained 23579T: git git://linuxtv.org/media.git 23580F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23581F: drivers/media/i2c/imx415.c 23582 23583SONY MEMORYSTICK SUBSYSTEM 23584M: Maxim Levitsky <maximlevitsky@gmail.com> 23585M: Alex Dubov <oakad@yahoo.com> 23586M: Ulf Hansson <ulf.hansson@linaro.org> 23587L: linux-mmc@vger.kernel.org 23588S: Maintained 23589T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23590F: drivers/memstick/ 23591F: include/linux/memstick.h 23592 23593SONY VAIO CONTROL DEVICE DRIVER 23594M: Mattia Dongili <malattia@linux.it> 23595L: platform-driver-x86@vger.kernel.org 23596S: Maintained 23597W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23598F: Documentation/admin-guide/laptops/sony-laptop.rst 23599F: drivers/char/sonypi.c 23600F: drivers/platform/x86/sony-laptop.c 23601 23602SOPHGO DEVICETREES and DRIVERS 23603M: Chen Wang <unicorn_wang@outlook.com> 23604M: Inochi Amaoto <inochiama@gmail.com> 23605L: sophgo@lists.linux.dev 23606W: https://github.com/sophgo/linux/wiki 23607T: git https://github.com/sophgo/linux.git 23608S: Maintained 23609N: sophgo 23610K: sophgo 23611 23612SOUND 23613M: Jaroslav Kysela <perex@perex.cz> 23614M: Takashi Iwai <tiwai@suse.com> 23615L: linux-sound@vger.kernel.org 23616S: Maintained 23617W: http://www.alsa-project.org/ 23618Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23620F: Documentation/sound/ 23621F: include/sound/ 23622F: include/uapi/sound/ 23623F: sound/ 23624F: tools/testing/selftests/alsa 23625 23626SOUND - ALSA SELFTESTS 23627M: Mark Brown <broonie@kernel.org> 23628L: linux-sound@vger.kernel.org 23629L: linux-kselftest@vger.kernel.org 23630S: Supported 23631F: tools/testing/selftests/alsa 23632 23633SOUND - COMPRESSED AUDIO 23634M: Vinod Koul <vkoul@kernel.org> 23635L: linux-sound@vger.kernel.org 23636S: Supported 23637T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23638F: Documentation/sound/designs/compress-offload.rst 23639F: include/sound/compress_driver.h 23640F: include/uapi/sound/compress_* 23641F: sound/core/compress_offload.c 23642F: sound/soc/soc-compress.c 23643 23644SOUND - CORE KUNIT TEST 23645M: Ivan Orlov <ivan.orlov0322@gmail.com> 23646L: linux-sound@vger.kernel.org 23647S: Supported 23648F: sound/core/sound_kunit.c 23649 23650SOUND - DMAENGINE HELPERS 23651M: Lars-Peter Clausen <lars@metafoo.de> 23652S: Supported 23653F: include/sound/dmaengine_pcm.h 23654F: sound/core/pcm_dmaengine.c 23655F: sound/soc/soc-generic-dmaengine-pcm.c 23656 23657SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23658M: Liam Girdwood <lgirdwood@gmail.com> 23659M: Mark Brown <broonie@kernel.org> 23660L: linux-sound@vger.kernel.org 23661S: Supported 23662W: http://alsa-project.org/main/index.php/ASoC 23663T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23664F: Documentation/devicetree/bindings/sound/ 23665F: Documentation/sound/soc/ 23666F: include/dt-bindings/sound/ 23667F: include/sound/cs* 23668X: include/sound/cs4231-regs.h 23669X: include/sound/cs8403.h 23670X: include/sound/cs8427.h 23671F: include/sound/madera-pdata.h 23672F: include/sound/soc* 23673F: include/sound/sof.h 23674F: include/sound/sof/ 23675F: include/sound/wm*.h 23676F: include/trace/events/sof*.h 23677F: include/uapi/sound/asoc.h 23678F: sound/soc/ 23679 23680SOUND - SOC LAYER / dapm-graph 23681M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23682L: linux-sound@vger.kernel.org 23683S: Maintained 23684F: tools/sound/dapm-graph 23685 23686SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23687M: Liam Girdwood <lgirdwood@gmail.com> 23688M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23689M: Bard Liao <yung-chuan.liao@linux.intel.com> 23690M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23691M: Daniel Baluta <daniel.baluta@nxp.com> 23692R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23693R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23694L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23695S: Supported 23696W: https://github.com/thesofproject/linux/ 23697F: sound/soc/sof/ 23698 23699SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23700M: Mark Brown <broonie@kernel.org> 23701M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23702S: Supported 23703L: linux-sound@vger.kernel.org 23704F: sound/soc/generic/ 23705F: include/sound/simple_card* 23706F: Documentation/devicetree/bindings/sound/simple-card.yaml 23707F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23708 23709SOUNDWIRE SUBSYSTEM 23710M: Vinod Koul <vkoul@kernel.org> 23711M: Bard Liao <yung-chuan.liao@linux.intel.com> 23712R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23713L: linux-sound@vger.kernel.org 23714S: Supported 23715T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23716F: Documentation/driver-api/soundwire/ 23717F: drivers/soundwire/ 23718F: include/linux/soundwire/ 23719 23720SP2 MEDIA DRIVER 23721M: Olli Salonen <olli.salonen@iki.fi> 23722L: linux-media@vger.kernel.org 23723S: Maintained 23724W: https://linuxtv.org 23725Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23726F: drivers/media/dvb-frontends/sp2* 23727 23728SPANISH DOCUMENTATION 23729M: Carlos Bilbao <carlos.bilbao@kernel.org> 23730R: Avadhut Naik <avadhut.naik@amd.com> 23731S: Maintained 23732F: Documentation/translations/sp_SP/ 23733 23734SPARC + UltraSPARC (sparc/sparc64) 23735M: "David S. Miller" <davem@davemloft.net> 23736M: Andreas Larsson <andreas@gaisler.com> 23737L: sparclinux@vger.kernel.org 23738S: Maintained 23739Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23740T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23741T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23742F: arch/sparc/ 23743F: drivers/sbus/ 23744 23745SPARC SERIAL DRIVERS 23746M: "David S. Miller" <davem@davemloft.net> 23747L: sparclinux@vger.kernel.org 23748S: Maintained 23749T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23750T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23751F: drivers/tty/serial/suncore.c 23752F: drivers/tty/serial/sunhv.c 23753F: drivers/tty/serial/sunsab.c 23754F: drivers/tty/serial/sunsab.h 23755F: drivers/tty/serial/sunsu.c 23756F: drivers/tty/serial/sunzilog.c 23757F: drivers/tty/serial/sunzilog.h 23758F: drivers/tty/vcc.c 23759F: include/linux/sunserialcore.h 23760 23761SPARSE CHECKER 23762M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23763L: linux-sparse@vger.kernel.org 23764S: Maintained 23765W: https://sparse.docs.kernel.org/ 23766Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23767B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23768T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23769F: include/linux/compiler.h 23770 23771SPEAKUP CONSOLE SPEECH DRIVER 23772M: William Hubbs <w.d.hubbs@gmail.com> 23773M: Chris Brannon <chris@the-brannons.com> 23774M: Kirk Reiser <kirk@reisers.ca> 23775M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23776L: speakup@linux-speakup.org 23777S: Odd Fixes 23778W: http://www.linux-speakup.org/ 23779W: https://github.com/linux-speakup/speakup 23780B: https://github.com/linux-speakup/speakup/issues 23781F: drivers/accessibility/speakup/ 23782 23783SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23784M: Viresh Kumar <vireshk@kernel.org> 23785L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23786L: soc@lists.linux.dev 23787S: Maintained 23788W: http://www.st.com/spear 23789F: arch/arm/boot/dts/st/spear* 23790F: arch/arm/mach-spear/ 23791F: drivers/clk/spear/ 23792F: drivers/pinctrl/spear/ 23793 23794SPI NOR SUBSYSTEM 23795M: Tudor Ambarus <tudor.ambarus@linaro.org> 23796M: Pratyush Yadav <pratyush@kernel.org> 23797M: Michael Walle <mwalle@kernel.org> 23798L: linux-mtd@lists.infradead.org 23799S: Maintained 23800W: http://www.linux-mtd.infradead.org/ 23801Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23802C: irc://irc.oftc.net/mtd 23803T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23804F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23805F: drivers/mtd/spi-nor/ 23806F: include/linux/mtd/spi-nor.h 23807 23808SPI OFFLOAD 23809R: David Lechner <dlechner@baylibre.com> 23810F: drivers/spi/spi-offload-trigger-*.c 23811F: drivers/spi/spi-offload.c 23812F: include/linux/spi/offload/ 23813K: spi_offload 23814 23815SPI SUBSYSTEM 23816M: Mark Brown <broonie@kernel.org> 23817L: linux-spi@vger.kernel.org 23818S: Maintained 23819Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23820T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23821F: Documentation/devicetree/bindings/spi/ 23822F: Documentation/spi/ 23823F: drivers/spi/ 23824F: include/linux/spi/ 23825F: include/uapi/linux/spi/ 23826F: tools/spi/ 23827 23828SPMI SUBSYSTEM 23829M: Stephen Boyd <sboyd@kernel.org> 23830L: linux-kernel@vger.kernel.org 23831S: Maintained 23832T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23833F: Documentation/devicetree/bindings/spmi/ 23834F: drivers/spmi/ 23835F: include/dt-bindings/spmi/spmi.h 23836F: include/linux/spmi.h 23837F: include/trace/events/spmi.h 23838 23839SPU FILE SYSTEM 23840L: linuxppc-dev@lists.ozlabs.org 23841S: Orphan 23842F: Documentation/filesystems/spufs/spufs.rst 23843F: arch/powerpc/platforms/cell/spufs/ 23844 23845SQUASHFS FILE SYSTEM 23846M: Phillip Lougher <phillip@squashfs.org.uk> 23847L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23848S: Maintained 23849W: http://squashfs.org.uk 23850T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23851F: Documentation/filesystems/squashfs.rst 23852F: fs/squashfs/ 23853 23854SRM (Alpha) environment access 23855M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23856S: Maintained 23857F: arch/alpha/kernel/srm_env.c 23858 23859ST LSM6DSx IMU IIO DRIVER 23860M: Lorenzo Bianconi <lorenzo@kernel.org> 23861L: linux-iio@vger.kernel.org 23862S: Maintained 23863W: http://www.st.com/ 23864F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23865F: drivers/iio/imu/st_lsm6dsx/ 23866 23867ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23868M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23869M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23870L: linux-media@vger.kernel.org 23871S: Maintained 23872T: git git://linuxtv.org/media.git 23873F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23874F: drivers/media/i2c/st-mipid02.c 23875 23876ST STC3117 FUEL GAUGE DRIVER 23877M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23878M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23879L: linux-pm@vger.kernel.org 23880S: Maintained 23881F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23882F: drivers/power/supply/stc3117_fuel_gauge.c 23883 23884ST STM32 FIREWALL 23885M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23886S: Maintained 23887F: drivers/bus/stm32_etzpc.c 23888F: drivers/bus/stm32_firewall.c 23889F: drivers/bus/stm32_rifsc.c 23890 23891ST STM32 HDP PINCTRL DRIVER 23892M: Clément Le Goffic <legoffic.clement@gmail.com> 23893S: Maintained 23894F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23895F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23896 23897ST STM32 I2C/SMBUS DRIVER 23898M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23899M: Alain Volmat <alain.volmat@foss.st.com> 23900L: linux-i2c@vger.kernel.org 23901S: Maintained 23902F: drivers/i2c/busses/i2c-stm32* 23903 23904ST STM32 OCTO MEMORY MANAGER 23905M: Patrice Chotard <patrice.chotard@foss.st.com> 23906S: Maintained 23907F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23908F: drivers/memory/stm32_omm.c 23909 23910ST STM32 PINCTRL DRIVER 23911M: Antonio Borneo <antonio.borneo@foss.st.com> 23912S: Maintained 23913F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23914F: drivers/pinctrl/stm32/ 23915F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23916X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23917 23918ST STM32 SPI DRIVER 23919M: Alain Volmat <alain.volmat@foss.st.com> 23920L: linux-spi@vger.kernel.org 23921S: Maintained 23922F: drivers/spi/spi-stm32.c 23923 23924ST STPDDC60 DRIVER 23925M: Daniel Nilsson <daniel.nilsson@flex.com> 23926L: linux-hwmon@vger.kernel.org 23927S: Maintained 23928F: Documentation/hwmon/stpddc60.rst 23929F: drivers/hwmon/pmbus/stpddc60.c 23930 23931ST VD55G1 DRIVER 23932M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23933M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23934L: linux-media@vger.kernel.org 23935S: Maintained 23936F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23937F: drivers/media/i2c/vd55g1.c 23938 23939ST VD56G3 IMAGE SENSOR DRIVER 23940M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23941M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23942L: linux-media@vger.kernel.org 23943S: Maintained 23944F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23945F: drivers/media/i2c/vd56g3.c 23946 23947ST VGXY61 DRIVER 23948M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23949M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23950L: linux-media@vger.kernel.org 23951S: Maintained 23952T: git git://linuxtv.org/media.git 23953F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23954F: Documentation/userspace-api/media/drivers/vgxy61.rst 23955F: drivers/media/i2c/vgxy61.c 23956 23957ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23958M: Song Qiang <songqiang1304521@gmail.com> 23959L: linux-iio@vger.kernel.org 23960S: Maintained 23961F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23962F: drivers/iio/proximity/vl53l0x-i2c.c 23963 23964STABLE BRANCH 23965M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23966M: Sasha Levin <sashal@kernel.org> 23967L: stable@vger.kernel.org 23968S: Supported 23969F: Documentation/process/stable-kernel-rules.rst 23970 23971STAGING - ATOMISP DRIVER 23972M: Hans de Goede <hansg@kernel.org> 23973M: Mauro Carvalho Chehab <mchehab@kernel.org> 23974R: Sakari Ailus <sakari.ailus@linux.intel.com> 23975L: linux-media@vger.kernel.org 23976S: Maintained 23977F: drivers/staging/media/atomisp/ 23978 23979STAGING - INDUSTRIAL IO 23980M: Jonathan Cameron <jic23@kernel.org> 23981L: linux-iio@vger.kernel.org 23982S: Odd Fixes 23983F: drivers/staging/iio/ 23984 23985STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23986M: Marc Dietrich <marvin24@gmx.de> 23987L: ac100@lists.launchpad.net (moderated for non-subscribers) 23988L: linux-tegra@vger.kernel.org 23989S: Maintained 23990F: drivers/staging/nvec/ 23991 23992STAGING - SEPS525 LCD CONTROLLER DRIVERS 23993M: Michael Hennerich <michael.hennerich@analog.com> 23994L: linux-fbdev@vger.kernel.org 23995S: Supported 23996F: drivers/staging/fbtft/fb_seps525.c 23997 23998STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23999M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24000M: Teddy Wang <teddy.wang@siliconmotion.com> 24001M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24002L: linux-fbdev@vger.kernel.org 24003S: Maintained 24004F: drivers/staging/sm750fb/ 24005 24006STAGING SUBSYSTEM 24007M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24008L: linux-staging@lists.linux.dev 24009S: Supported 24010T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 24011F: drivers/staging/ 24012 24013STANDALONE CACHE CONTROLLER DRIVERS 24014M: Conor Dooley <conor@kernel.org> 24015S: Maintained 24016T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24017F: Documentation/devicetree/bindings/cache/ 24018F: drivers/cache 24019 24020STARFIRE/DURALAN NETWORK DRIVER 24021M: Ion Badulescu <ionut@badula.org> 24022S: Odd Fixes 24023F: drivers/net/ethernet/adaptec/starfire* 24024 24025STARFIVE CAMERA SUBSYSTEM DRIVER 24026M: Jack Zhu <jack.zhu@starfivetech.com> 24027M: Changhuang Liang <changhuang.liang@starfivetech.com> 24028L: linux-media@vger.kernel.org 24029S: Maintained 24030F: Documentation/admin-guide/media/starfive_camss.rst 24031F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24032F: drivers/staging/media/starfive/camss 24033 24034STARFIVE CRYPTO DRIVER 24035M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24036M: William Qiu <william.qiu@starfivetech.com> 24037S: Supported 24038F: Documentation/devicetree/bindings/crypto/starfive* 24039F: drivers/crypto/starfive/ 24040 24041STARFIVE DEVICETREES 24042M: Emil Renner Berthing <kernel@esmil.dk> 24043S: Maintained 24044F: arch/riscv/boot/dts/starfive/ 24045 24046STARFIVE DWMAC GLUE LAYER 24047M: Emil Renner Berthing <kernel@esmil.dk> 24048M: Minda Chen <minda.chen@starfivetech.com> 24049S: Maintained 24050F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24051F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24052 24053STARFIVE JH7110 DPHY RX DRIVER 24054M: Jack Zhu <jack.zhu@starfivetech.com> 24055M: Changhuang Liang <changhuang.liang@starfivetech.com> 24056S: Supported 24057F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24058F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24059 24060STARFIVE JH7110 DPHY TX DRIVER 24061M: Keith Zhao <keith.zhao@starfivetech.com> 24062S: Supported 24063F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24064F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24065 24066STARFIVE JH7110 MMC/SD/SDIO DRIVER 24067M: William Qiu <william.qiu@starfivetech.com> 24068S: Supported 24069F: Documentation/devicetree/bindings/mmc/starfive* 24070F: drivers/mmc/host/dw_mmc-starfive.c 24071 24072STARFIVE JH7110 PLL CLOCK DRIVER 24073M: Xingyu Wu <xingyu.wu@starfivetech.com> 24074S: Supported 24075F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24076F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24077 24078STARFIVE JH7110 PWMDAC DRIVER 24079M: Hal Feng <hal.feng@starfivetech.com> 24080M: Xingyu Wu <xingyu.wu@starfivetech.com> 24081S: Supported 24082F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24083F: sound/soc/starfive/jh7110_pwmdac.c 24084 24085STARFIVE JH7110 SYSCON 24086M: William Qiu <william.qiu@starfivetech.com> 24087M: Xingyu Wu <xingyu.wu@starfivetech.com> 24088S: Supported 24089F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24090 24091STARFIVE JH7110 TDM DRIVER 24092M: Walker Chen <walker.chen@starfivetech.com> 24093S: Maintained 24094F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24095F: sound/soc/starfive/jh7110_tdm.c 24096 24097STARFIVE JH71X0 CLOCK DRIVERS 24098M: Emil Renner Berthing <kernel@esmil.dk> 24099M: Hal Feng <hal.feng@starfivetech.com> 24100S: Maintained 24101F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24102F: drivers/clk/starfive/clk-starfive-jh71* 24103F: include/dt-bindings/clock/starfive?jh71*.h 24104 24105STARFIVE JH71X0 PINCTRL DRIVERS 24106M: Emil Renner Berthing <kernel@esmil.dk> 24107M: Hal Feng <hal.feng@starfivetech.com> 24108L: linux-gpio@vger.kernel.org 24109S: Maintained 24110F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24111F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24112F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24113F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24114 24115STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24116M: Emil Renner Berthing <kernel@esmil.dk> 24117M: Hal Feng <hal.feng@starfivetech.com> 24118S: Maintained 24119F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24120F: drivers/reset/starfive/reset-starfive-jh71* 24121F: include/dt-bindings/reset/starfive?jh71*.h 24122 24123STARFIVE JH71X0 USB DRIVERS 24124M: Minda Chen <minda.chen@starfivetech.com> 24125S: Maintained 24126F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24127F: drivers/usb/cdns3/cdns3-starfive.c 24128 24129STARFIVE JH71XX PMU CONTROLLER DRIVER 24130M: Walker Chen <walker.chen@starfivetech.com> 24131M: Changhuang Liang <changhuang.liang@starfivetech.com> 24132S: Supported 24133F: Documentation/devicetree/bindings/power/starfive* 24134F: drivers/pmdomain/starfive/ 24135F: include/dt-bindings/power/starfive,jh7110-pmu.h 24136 24137STARFIVE SOC DRIVERS 24138M: Conor Dooley <conor@kernel.org> 24139S: Maintained 24140T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24141F: Documentation/devicetree/bindings/soc/starfive/ 24142 24143STARFIVE STARLINK PMU DRIVER 24144M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24145S: Maintained 24146F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24147F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24148F: drivers/perf/starfive_starlink_pmu.c 24149 24150STARFIVE TRNG DRIVER 24151M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24152S: Supported 24153F: Documentation/devicetree/bindings/rng/starfive* 24154F: drivers/char/hw_random/jh7110-trng.c 24155 24156STARFIVE WATCHDOG DRIVER 24157M: Xingyu Wu <xingyu.wu@starfivetech.com> 24158M: Ziv Xu <ziv.xu@starfivetech.com> 24159S: Supported 24160F: Documentation/devicetree/bindings/watchdog/starfive* 24161F: drivers/watchdog/starfive-wdt.c 24162 24163STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24164M: Minda Chen <minda.chen@starfivetech.com> 24165S: Supported 24166F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24167F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24168F: drivers/phy/starfive/phy-jh7110-pcie.c 24169F: drivers/phy/starfive/phy-jh7110-usb.c 24170 24171STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24172M: Changhuang Liang <changhuang.liang@starfivetech.com> 24173S: Supported 24174F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24175F: drivers/irqchip/irq-starfive-jh8100-intc.c 24176 24177STATIC BRANCH/CALL 24178M: Peter Zijlstra <peterz@infradead.org> 24179M: Josh Poimboeuf <jpoimboe@kernel.org> 24180M: Jason Baron <jbaron@akamai.com> 24181R: Steven Rostedt <rostedt@goodmis.org> 24182R: Ard Biesheuvel <ardb@kernel.org> 24183S: Supported 24184F: arch/*/include/asm/jump_label*.h 24185F: arch/*/include/asm/static_call*.h 24186F: arch/*/kernel/jump_label.c 24187F: arch/*/kernel/static_call.c 24188F: include/linux/jump_label*.h 24189F: include/linux/static_call*.h 24190F: kernel/jump_label.c 24191F: kernel/static_call*.c 24192 24193STI AUDIO (ASoC) DRIVERS 24194M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24195L: linux-sound@vger.kernel.org 24196S: Maintained 24197F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24198F: sound/soc/sti/ 24199 24200STI CEC DRIVER 24201M: Alain Volmat <alain.volmat@foss.st.com> 24202S: Maintained 24203F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24204F: drivers/media/cec/platform/sti/ 24205 24206STK1160 USB VIDEO CAPTURE DRIVER 24207M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24208L: linux-media@vger.kernel.org 24209S: Maintained 24210T: git git://linuxtv.org/media.git 24211F: drivers/media/usb/stk1160/ 24212 24213STM32 AUDIO (ASoC) DRIVERS 24214M: Olivier Moysan <olivier.moysan@foss.st.com> 24215M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24216L: linux-sound@vger.kernel.org 24217S: Maintained 24218F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24219F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24220F: sound/soc/stm/ 24221 24222STM32 DMA DRIVERS 24223M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24224L: dmaengine@vger.kernel.org 24225L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24226S: Maintained 24227F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24228F: Documentation/devicetree/bindings/dma/stm32/ 24229F: drivers/dma/stm32/ 24230 24231STM32 TIMER/LPTIMER DRIVERS 24232M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24233S: Maintained 24234F: Documentation/ABI/testing/*timer-stm32 24235F: Documentation/devicetree/bindings/*/*stm32-*timer* 24236F: drivers/*/stm32-*timer* 24237F: drivers/pwm/pwm-stm32* 24238F: include/linux/*/stm32-*tim* 24239 24240STM32MP25 USB3/PCIE COMBOPHY DRIVER 24241M: Christian Bruel <christian.bruel@foss.st.com> 24242S: Maintained 24243F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24244F: drivers/phy/st/phy-stm32-combophy.c 24245 24246STMMAC ETHERNET DRIVER 24247L: netdev@vger.kernel.org 24248S: Orphan 24249F: Documentation/networking/device_drivers/ethernet/stmicro/ 24250F: drivers/net/ethernet/stmicro/stmmac/ 24251 24252SUN HAPPY MEAL ETHERNET DRIVER 24253M: Sean Anderson <seanga2@gmail.com> 24254S: Maintained 24255F: drivers/net/ethernet/sun/sunhme.* 24256 24257SUN3/3X 24258M: Sam Creasey <sammy@sammy.net> 24259S: Maintained 24260W: http://sammy.net/sun3/ 24261F: arch/m68k/include/asm/sun3* 24262F: arch/m68k/kernel/*sun3* 24263F: arch/m68k/sun3*/ 24264F: drivers/net/ethernet/i825xx/sun3* 24265 24266SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24267M: Hans de Goede <hansg@kernel.org> 24268L: linux-input@vger.kernel.org 24269S: Maintained 24270F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24271F: drivers/input/keyboard/sun4i-lradc-keys.c 24272 24273SUNDANCE NETWORK DRIVER 24274M: Denis Kirjanov <dkirjanov@suse.de> 24275L: netdev@vger.kernel.org 24276S: Maintained 24277F: drivers/net/ethernet/dlink/sundance.c 24278 24279SUNPLUS ETHERNET DRIVER 24280M: Wells Lu <wellslutw@gmail.com> 24281L: netdev@vger.kernel.org 24282S: Maintained 24283W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24284F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24285F: drivers/net/ethernet/sunplus/ 24286 24287SUNPLUS MMC DRIVER 24288M: Tony Huang <tonyhuang.sunplus@gmail.com> 24289M: Li-hao Kuo <lhjeff911@gmail.com> 24290S: Maintained 24291F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24292F: drivers/mmc/host/sunplus-mmc.c 24293 24294SUNPLUS OCOTP DRIVER 24295M: Vincent Shih <vincent.sunplus@gmail.com> 24296S: Maintained 24297F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24298F: drivers/nvmem/sunplus-ocotp.c 24299 24300SUNPLUS PWM DRIVER 24301M: Hammer Hsieh <hammerh0314@gmail.com> 24302S: Maintained 24303F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24304F: drivers/pwm/pwm-sunplus.c 24305 24306SUNPLUS RTC DRIVER 24307M: Vincent Shih <vincent.sunplus@gmail.com> 24308L: linux-rtc@vger.kernel.org 24309S: Maintained 24310F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24311F: drivers/rtc/rtc-sunplus.c 24312 24313SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24314M: Li-hao Kuo <lhjeff911@gmail.com> 24315L: linux-spi@vger.kernel.org 24316S: Maintained 24317F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24318F: drivers/spi/spi-sunplus-sp7021.c 24319 24320SUNPLUS UART DRIVER 24321M: Hammer Hsieh <hammerh0314@gmail.com> 24322S: Maintained 24323F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24324F: drivers/tty/serial/sunplus-uart.c 24325 24326SUNPLUS USB2 PHY DRIVER 24327M: Vincent Shih <vincent.sunplus@gmail.com> 24328L: linux-usb@vger.kernel.org 24329S: Maintained 24330F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24331F: drivers/phy/sunplus/Kconfig 24332F: drivers/phy/sunplus/Makefile 24333F: drivers/phy/sunplus/phy-sunplus-usb2.c 24334 24335SUNPLUS WATCHDOG DRIVER 24336M: Xiantao Hu <xt.hu@cqplus1.com> 24337L: linux-watchdog@vger.kernel.org 24338S: Maintained 24339F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24340F: drivers/watchdog/sunplus_wdt.c 24341 24342SUPERH 24343M: Yoshinori Sato <ysato@users.sourceforge.jp> 24344M: Rich Felker <dalias@libc.org> 24345M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24346L: linux-sh@vger.kernel.org 24347S: Maintained 24348Q: http://patchwork.kernel.org/project/linux-sh/list/ 24349F: Documentation/arch/sh/ 24350F: arch/sh/ 24351F: drivers/sh/ 24352 24353SUSPEND TO RAM 24354M: "Rafael J. Wysocki" <rafael@kernel.org> 24355R: Len Brown <lenb@kernel.org> 24356R: Pavel Machek <pavel@kernel.org> 24357L: linux-pm@vger.kernel.org 24358S: Supported 24359B: https://bugzilla.kernel.org 24360F: Documentation/power/ 24361F: arch/x86/kernel/acpi/sleep* 24362F: arch/x86/kernel/acpi/wakeup* 24363F: drivers/base/power/ 24364F: include/linux/freezer.h 24365F: include/linux/pm.h 24366F: include/linux/suspend.h 24367F: kernel/power/ 24368 24369SVGA HANDLING 24370M: Martin Mares <mj@ucw.cz> 24371L: linux-video@atrey.karlin.mff.cuni.cz 24372S: Maintained 24373F: Documentation/admin-guide/svga.rst 24374F: arch/x86/boot/video* 24375 24376SWITCHDEV 24377M: Jiri Pirko <jiri@resnulli.us> 24378M: Ivan Vecera <ivecera@redhat.com> 24379L: netdev@vger.kernel.org 24380S: Supported 24381F: include/net/switchdev.h 24382F: net/switchdev/ 24383 24384SY8106A REGULATOR DRIVER 24385M: Icenowy Zheng <icenowy@aosc.io> 24386S: Maintained 24387F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24388F: drivers/regulator/sy8106a-regulator.c 24389 24390SYNC FILE FRAMEWORK 24391M: Sumit Semwal <sumit.semwal@linaro.org> 24392R: Gustavo Padovan <gustavo@padovan.org> 24393L: linux-media@vger.kernel.org 24394L: dri-devel@lists.freedesktop.org 24395S: Maintained 24396T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24397F: Documentation/driver-api/sync_file.rst 24398F: drivers/dma-buf/dma-fence* 24399F: drivers/dma-buf/sw_sync.c 24400F: drivers/dma-buf/sync_* 24401F: include/linux/sync_file.h 24402F: include/uapi/linux/sync_file.h 24403 24404SYNOPSYS ARC ARCHITECTURE 24405M: Vineet Gupta <vgupta@kernel.org> 24406L: linux-snps-arc@lists.infradead.org 24407S: Supported 24408T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24409F: Documentation/arch/arc 24410F: Documentation/devicetree/bindings/arc/* 24411F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24412F: arch/arc/ 24413F: drivers/clocksource/arc_timer.c 24414F: drivers/tty/serial/arc_uart.c 24415 24416SYNOPSYS ARC HSDK SDP pll clock driver 24417M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24418S: Supported 24419F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24420F: drivers/clk/clk-hsdk-pll.c 24421 24422SYNOPSYS ARC SDP clock driver 24423M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24424S: Supported 24425F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24426F: drivers/clk/axs10x/* 24427 24428SYNOPSYS ARC SDP platform support 24429M: Alexey Brodkin <abrodkin@synopsys.com> 24430S: Supported 24431F: Documentation/devicetree/bindings/arc/axs10* 24432F: arch/arc/boot/dts/ax* 24433F: arch/arc/plat-axs10x 24434 24435SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24436M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24437S: Supported 24438F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24439F: drivers/reset/reset-axs10x.c 24440 24441SYNOPSYS CREG GPIO DRIVER 24442M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24443S: Maintained 24444F: drivers/gpio/gpio-creg-snps.c 24445 24446SYNOPSYS DESIGNWARE 8250 UART DRIVER 24447M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24448R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24449S: Supported 24450F: drivers/tty/serial/8250/8250_dw.c 24451F: drivers/tty/serial/8250/8250_dwlib.* 24452F: drivers/tty/serial/8250/8250_lpss.c 24453 24454SYNOPSYS DESIGNWARE APB GPIO DRIVER 24455M: Hoan Tran <hoan@os.amperecomputing.com> 24456L: linux-gpio@vger.kernel.org 24457S: Maintained 24458F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24459F: drivers/gpio/gpio-dwapb.c 24460 24461SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24462M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24463S: Maintained 24464F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24465F: drivers/dma/dw-axi-dmac/ 24466 24467SYNOPSYS DESIGNWARE DMAC DRIVER 24468M: Viresh Kumar <vireshk@kernel.org> 24469R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24470S: Maintained 24471F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24472F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24473F: drivers/dma/dw/ 24474F: include/dt-bindings/dma/dw-dmac.h 24475F: include/linux/dma/dw.h 24476F: include/linux/platform_data/dma-dw.h 24477 24478SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24479M: Jose Abreu <Jose.Abreu@synopsys.com> 24480L: netdev@vger.kernel.org 24481S: Maintained 24482F: drivers/net/ethernet/synopsys/ 24483 24484SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24485L: netdev@vger.kernel.org 24486S: Orphan 24487F: drivers/net/pcs/pcs-xpcs.c 24488F: drivers/net/pcs/pcs-xpcs.h 24489F: include/linux/pcs/pcs-xpcs.h 24490 24491SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24492M: Shreeya Patel <shreeya.patel@collabora.com> 24493L: linux-media@vger.kernel.org 24494L: kernel@collabora.com 24495S: Maintained 24496F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24497F: drivers/media/platform/synopsys/hdmirx/* 24498 24499SYNOPSYS DESIGNWARE I2C DRIVER 24500M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24501R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24502R: Mika Westerberg <mika.westerberg@linux.intel.com> 24503R: Jan Dabros <jsd@semihalf.com> 24504L: linux-i2c@vger.kernel.org 24505S: Supported 24506F: drivers/i2c/busses/i2c-designware-* 24507 24508SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24509M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24510M: Bin Du <bin.du@amd.com> 24511L: linux-i2c@vger.kernel.org 24512S: Maintained 24513F: drivers/i2c/busses/i2c-designware-amdisp.c 24514F: include/linux/soc/amd/isp4_misc.h 24515 24516SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24517M: Jaehoon Chung <jh80.chung@samsung.com> 24518L: linux-mmc@vger.kernel.org 24519S: Maintained 24520F: drivers/mmc/host/dw_mmc* 24521 24522SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24523M: Shuai Xue <xueshuai@linux.alibaba.com> 24524M: Jing Zhang <renyu.zj@linux.alibaba.com> 24525S: Supported 24526F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24527F: drivers/perf/dwc_pcie_pmu.c 24528 24529SYNOPSYS HSDK RESET CONTROLLER DRIVER 24530M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24531S: Supported 24532F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24533F: drivers/reset/reset-hsdk.c 24534F: include/dt-bindings/reset/snps,hsdk-reset.h 24535 24536SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24537M: Prabu Thangamuthu <prabu.t@synopsys.com> 24538M: Manjunath M B <manjumb@synopsys.com> 24539L: linux-mmc@vger.kernel.org 24540S: Maintained 24541F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24542 24543SYSTEM CONFIGURATION (SYSCON) 24544M: Lee Jones <lee@kernel.org> 24545M: Arnd Bergmann <arnd@arndb.de> 24546S: Supported 24547T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24548F: drivers/mfd/syscon.c 24549 24550SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24551M: Sudeep Holla <sudeep.holla@arm.com> 24552R: Cristian Marussi <cristian.marussi@arm.com> 24553L: arm-scmi@vger.kernel.org 24554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24555S: Maintained 24556F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24557F: drivers/clk/clk-sc[mp]i.c 24558F: drivers/cpufreq/sc[mp]i-cpufreq.c 24559F: drivers/firmware/arm_scmi/ 24560F: drivers/firmware/arm_scpi.c 24561F: drivers/hwmon/scmi-hwmon.c 24562F: drivers/pinctrl/pinctrl-scmi.c 24563F: drivers/pmdomain/arm/ 24564F: drivers/powercap/arm_scmi_powercap.c 24565F: drivers/regulator/scmi-regulator.c 24566F: drivers/reset/reset-scmi.c 24567F: include/linux/sc[mp]i_protocol.h 24568F: include/trace/events/scmi.h 24569F: include/uapi/linux/virtio_scmi.h 24570 24571SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24572M: Peng Fan <peng.fan@nxp.com> 24573L: arm-scmi@vger.kernel.org 24574L: imx@lists.linux.dev 24575L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24576S: Maintained 24577F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24578F: drivers/firmware/arm_scmi/vendors/imx/ 24579 24580SYSTEM RESET/SHUTDOWN DRIVERS 24581M: Sebastian Reichel <sre@kernel.org> 24582L: linux-pm@vger.kernel.org 24583S: Maintained 24584T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24585F: Documentation/devicetree/bindings/power/reset/ 24586F: drivers/power/reset/ 24587 24588SYSTEM TRACE MODULE CLASS 24589M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24590S: Maintained 24591T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24592F: Documentation/trace/stm.rst 24593F: drivers/hwtracing/stm/ 24594F: include/linux/stm.h 24595F: include/uapi/linux/stm.h 24596 24597SYSTEM76 ACPI DRIVER 24598M: Jeremy Soller <jeremy@system76.com> 24599M: System76 Product Development <productdev@system76.com> 24600L: platform-driver-x86@vger.kernel.org 24601S: Maintained 24602F: drivers/platform/x86/system76_acpi.c 24603 24604TASKSTATS STATISTICS INTERFACE 24605M: Balbir Singh <bsingharora@gmail.com> 24606S: Maintained 24607F: Documentation/accounting/taskstats* 24608F: include/linux/taskstats* 24609F: kernel/taskstats.c 24610 24611TC subsystem 24612M: Jamal Hadi Salim <jhs@mojatatu.com> 24613M: Cong Wang <xiyou.wangcong@gmail.com> 24614M: Jiri Pirko <jiri@resnulli.us> 24615L: netdev@vger.kernel.org 24616S: Maintained 24617F: include/net/pkt_cls.h 24618F: include/net/pkt_sched.h 24619F: include/net/tc_act/ 24620F: include/uapi/linux/pkt_cls.h 24621F: include/uapi/linux/pkt_sched.h 24622F: include/uapi/linux/tc_act/ 24623F: include/uapi/linux/tc_ematch/ 24624F: net/sched/ 24625F: tools/testing/selftests/tc-testing 24626 24627TC90522 MEDIA DRIVER 24628M: Akihiro Tsukada <tskd08@gmail.com> 24629L: linux-media@vger.kernel.org 24630S: Odd Fixes 24631F: drivers/media/dvb-frontends/tc90522* 24632 24633TCP LOW PRIORITY MODULE 24634M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24635M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24636S: Maintained 24637W: http://tcp-lp-mod.sourceforge.net/ 24638F: net/ipv4/tcp_lp.c 24639 24640TDA10071 MEDIA DRIVER 24641L: linux-media@vger.kernel.org 24642S: Orphan 24643W: https://linuxtv.org 24644Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24645F: drivers/media/dvb-frontends/tda10071* 24646 24647TDA18212 MEDIA DRIVER 24648L: linux-media@vger.kernel.org 24649S: Orphan 24650W: https://linuxtv.org 24651Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24652F: drivers/media/tuners/tda18212* 24653 24654TDA18218 MEDIA DRIVER 24655L: linux-media@vger.kernel.org 24656S: Orphan 24657W: https://linuxtv.org 24658Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24659F: drivers/media/tuners/tda18218* 24660 24661TDA18250 MEDIA DRIVER 24662M: Olli Salonen <olli.salonen@iki.fi> 24663L: linux-media@vger.kernel.org 24664S: Maintained 24665W: https://linuxtv.org 24666Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24667T: git git://linuxtv.org/media.git 24668F: drivers/media/tuners/tda18250* 24669 24670TDA18271 MEDIA DRIVER 24671M: Michael Krufky <mkrufky@linuxtv.org> 24672L: linux-media@vger.kernel.org 24673S: Maintained 24674W: https://linuxtv.org 24675W: http://github.com/mkrufky 24676Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24677T: git git://linuxtv.org/mkrufky/tuners.git 24678F: drivers/media/tuners/tda18271* 24679 24680TDA1997x MEDIA DRIVER 24681M: Tim Harvey <tharvey@gateworks.com> 24682L: linux-media@vger.kernel.org 24683S: Maintained 24684W: https://linuxtv.org 24685Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24686F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24687F: drivers/media/i2c/tda1997x.* 24688 24689TDA827x MEDIA DRIVER 24690M: Michael Krufky <mkrufky@linuxtv.org> 24691L: linux-media@vger.kernel.org 24692S: Maintained 24693W: https://linuxtv.org 24694W: http://github.com/mkrufky 24695Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24696T: git git://linuxtv.org/mkrufky/tuners.git 24697F: drivers/media/tuners/tda8290.* 24698 24699TDA8290 MEDIA DRIVER 24700M: Michael Krufky <mkrufky@linuxtv.org> 24701L: linux-media@vger.kernel.org 24702S: Maintained 24703W: https://linuxtv.org 24704W: http://github.com/mkrufky 24705Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24706T: git git://linuxtv.org/mkrufky/tuners.git 24707F: drivers/media/tuners/tda8290.* 24708 24709TDA9840 MEDIA DRIVER 24710M: Hans Verkuil <hverkuil@xs4all.nl> 24711L: linux-media@vger.kernel.org 24712S: Maintained 24713W: https://linuxtv.org 24714T: git git://linuxtv.org/media.git 24715F: drivers/media/i2c/tda9840* 24716 24717TEA5761 TUNER DRIVER 24718M: Mauro Carvalho Chehab <mchehab@kernel.org> 24719L: linux-media@vger.kernel.org 24720S: Odd fixes 24721W: https://linuxtv.org 24722T: git git://linuxtv.org/media.git 24723F: drivers/media/tuners/tea5761.* 24724 24725TEA5767 TUNER DRIVER 24726M: Mauro Carvalho Chehab <mchehab@kernel.org> 24727L: linux-media@vger.kernel.org 24728S: Maintained 24729W: https://linuxtv.org 24730T: git git://linuxtv.org/media.git 24731F: drivers/media/tuners/tea5767.* 24732 24733TEA6415C MEDIA DRIVER 24734M: Hans Verkuil <hverkuil@xs4all.nl> 24735L: linux-media@vger.kernel.org 24736S: Maintained 24737W: https://linuxtv.org 24738T: git git://linuxtv.org/media.git 24739F: drivers/media/i2c/tea6415c* 24740 24741TEA6420 MEDIA DRIVER 24742M: Hans Verkuil <hverkuil@xs4all.nl> 24743L: linux-media@vger.kernel.org 24744S: Maintained 24745W: https://linuxtv.org 24746T: git git://linuxtv.org/media.git 24747F: drivers/media/i2c/tea6420* 24748 24749TEAM DRIVER 24750M: Jiri Pirko <jiri@resnulli.us> 24751L: netdev@vger.kernel.org 24752S: Supported 24753F: Documentation/netlink/specs/team.yaml 24754F: drivers/net/team/ 24755F: include/linux/if_team.h 24756F: include/uapi/linux/if_team.h 24757F: tools/testing/selftests/drivers/net/team/ 24758 24759TECHNICAL ADVISORY BOARD PROCESS DOCS 24760M: "Theodore Ts'o" <tytso@mit.edu> 24761M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24762L: tech-board-discuss@lists.linux.dev 24763S: Maintained 24764F: Documentation/process/contribution-maturity-model.rst 24765F: Documentation/process/researcher-guidelines.rst 24766 24767TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24768M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24769S: Maintained 24770F: arch/x86/platform/ts5500/ 24771 24772TECHNOTREND USB IR RECEIVER 24773M: Sean Young <sean@mess.org> 24774L: linux-media@vger.kernel.org 24775S: Maintained 24776F: drivers/media/rc/ttusbir.c 24777 24778TECHWELL TW9900 VIDEO DECODER 24779M: Mehdi Djait <mehdi.djait@bootlin.com> 24780L: linux-media@vger.kernel.org 24781S: Maintained 24782F: drivers/media/i2c/tw9900.c 24783 24784TECHWELL TW9910 VIDEO DECODER 24785L: linux-media@vger.kernel.org 24786S: Orphan 24787F: drivers/media/i2c/tw9910.c 24788F: include/media/i2c/tw9910.h 24789 24790TEE SUBSYSTEM 24791M: Jens Wiklander <jens.wiklander@linaro.org> 24792R: Sumit Garg <sumit.garg@kernel.org> 24793L: op-tee@lists.trustedfirmware.org 24794S: Maintained 24795F: Documentation/ABI/testing/sysfs-class-tee 24796F: Documentation/driver-api/tee.rst 24797F: Documentation/tee/ 24798F: Documentation/userspace-api/tee.rst 24799F: drivers/tee/ 24800F: include/linux/tee_core.h 24801F: include/linux/tee_drv.h 24802F: include/uapi/linux/tee.h 24803 24804TEGRA ARCHITECTURE SUPPORT 24805M: Thierry Reding <thierry.reding@gmail.com> 24806M: Jonathan Hunter <jonathanh@nvidia.com> 24807L: linux-tegra@vger.kernel.org 24808S: Supported 24809Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24810T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24811N: [^a-z]tegra 24812 24813TEGRA CLOCK DRIVER 24814M: Peter De Schrijver <pdeschrijver@nvidia.com> 24815M: Prashant Gaikwad <pgaikwad@nvidia.com> 24816S: Supported 24817F: drivers/clk/tegra/ 24818 24819TEGRA CRYPTO DRIVERS 24820M: Akhil R <akhilrajeev@nvidia.com> 24821S: Supported 24822F: drivers/crypto/tegra/* 24823 24824TEGRA DMA DRIVERS 24825M: Laxman Dewangan <ldewangan@nvidia.com> 24826M: Jon Hunter <jonathanh@nvidia.com> 24827S: Supported 24828F: drivers/dma/tegra* 24829 24830TEGRA I2C DRIVER 24831M: Laxman Dewangan <ldewangan@nvidia.com> 24832R: Dmitry Osipenko <digetx@gmail.com> 24833S: Supported 24834F: drivers/i2c/busses/i2c-tegra.c 24835 24836TEGRA IOMMU DRIVERS 24837M: Thierry Reding <thierry.reding@gmail.com> 24838R: Krishna Reddy <vdumpa@nvidia.com> 24839L: linux-tegra@vger.kernel.org 24840S: Supported 24841F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24842F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24843F: drivers/iommu/tegra* 24844 24845TEGRA KBC DRIVER 24846M: Laxman Dewangan <ldewangan@nvidia.com> 24847S: Supported 24848F: drivers/input/keyboard/tegra-kbc.c 24849 24850TEGRA NAND DRIVER 24851M: Stefan Agner <stefan@agner.ch> 24852M: Lucas Stach <dev@lynxeye.de> 24853S: Maintained 24854F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24855F: drivers/mtd/nand/raw/tegra_nand.c 24856 24857TEGRA PWM DRIVER 24858M: Thierry Reding <thierry.reding@gmail.com> 24859S: Supported 24860F: drivers/pwm/pwm-tegra.c 24861 24862TEGRA QUAD SPI DRIVER 24863M: Thierry Reding <thierry.reding@gmail.com> 24864M: Jonathan Hunter <jonathanh@nvidia.com> 24865M: Sowjanya Komatineni <skomatineni@nvidia.com> 24866L: linux-tegra@vger.kernel.org 24867S: Maintained 24868F: drivers/spi/spi-tegra210-quad.c 24869 24870TEGRA SERIAL DRIVER 24871M: Laxman Dewangan <ldewangan@nvidia.com> 24872S: Supported 24873F: drivers/tty/serial/serial-tegra.c 24874 24875TEGRA SPI DRIVER 24876M: Laxman Dewangan <ldewangan@nvidia.com> 24877S: Supported 24878F: drivers/spi/spi-tegra* 24879 24880TEGRA VIDEO DRIVER 24881M: Thierry Reding <thierry.reding@gmail.com> 24882M: Jonathan Hunter <jonathanh@nvidia.com> 24883M: Sowjanya Komatineni <skomatineni@nvidia.com> 24884M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24885L: linux-media@vger.kernel.org 24886L: linux-tegra@vger.kernel.org 24887S: Maintained 24888F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24889F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24890F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24891F: drivers/staging/media/tegra-video/ 24892 24893TEGRA XUSB PADCTL DRIVER 24894M: JC Kuo <jckuo@nvidia.com> 24895S: Supported 24896F: drivers/phy/tegra/xusb* 24897 24898TEHUTI ETHERNET DRIVER 24899M: Andy Gospodarek <andy@greyhouse.net> 24900L: netdev@vger.kernel.org 24901S: Maintained 24902F: drivers/net/ethernet/tehuti/tehuti.* 24903 24904TEHUTI TN40XX ETHERNET DRIVER 24905M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24906L: netdev@vger.kernel.org 24907S: Maintained 24908F: drivers/net/ethernet/tehuti/tn40* 24909 24910TELECOM CLOCK DRIVER FOR MCPL0010 24911M: Mark Gross <markgross@kernel.org> 24912S: Supported 24913F: drivers/char/tlclk.c 24914 24915TEMPO SEMICONDUCTOR DRIVERS 24916M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24917S: Maintained 24918F: Documentation/devicetree/bindings/sound/tscs*.txt 24919F: sound/soc/codecs/tscs*.c 24920F: sound/soc/codecs/tscs*.h 24921 24922TENSILICA XTENSA PORT (xtensa) 24923M: Chris Zankel <chris@zankel.net> 24924M: Max Filippov <jcmvbkbc@gmail.com> 24925S: Maintained 24926T: git https://github.com/jcmvbkbc/linux-xtensa.git 24927F: arch/xtensa/ 24928F: drivers/irqchip/irq-xtensa-* 24929 24930TEXAS INSTRUMENTS ASoC DRIVERS 24931M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24932L: linux-sound@vger.kernel.org 24933S: Maintained 24934F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24935F: sound/soc/ti/ 24936 24937TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24938M: Shenghao Ding <shenghao-ding@ti.com> 24939M: Kevin Lu <kevin-lu@ti.com> 24940M: Baojun Xu <baojun.xu@ti.com> 24941L: linux-sound@vger.kernel.org 24942S: Maintained 24943F: Documentation/devicetree/bindings/sound/tas2552.txt 24944F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24945F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24946F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24947F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24948F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24949F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24950F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24951F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24952F: include/sound/tas2*.h 24953F: include/sound/tlv320*.h 24954F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24955F: sound/soc/codecs/pcm1681.c 24956F: sound/soc/codecs/pcm1789*.* 24957F: sound/soc/codecs/pcm179x*.* 24958F: sound/soc/codecs/pcm186x*.* 24959F: sound/soc/codecs/pcm3008.* 24960F: sound/soc/codecs/pcm3060*.* 24961F: sound/soc/codecs/pcm3168a*.* 24962F: sound/soc/codecs/pcm5102a.c 24963F: sound/soc/codecs/pcm512x*.* 24964F: sound/soc/codecs/tas2*.* 24965F: sound/soc/codecs/tlv320*.* 24966F: sound/soc/codecs/tpa6130a2.* 24967 24968TEXAS INSTRUMENTS DMA DRIVERS 24969M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24970L: dmaengine@vger.kernel.org 24971S: Maintained 24972F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24973F: Documentation/devicetree/bindings/dma/ti-edma.txt 24974F: Documentation/devicetree/bindings/dma/ti/ 24975F: drivers/dma/ti/ 24976F: include/linux/dma/k3-psil.h 24977F: include/linux/dma/k3-udma-glue.h 24978F: include/linux/dma/ti-cppi5.h 24979X: drivers/dma/ti/cppi41.c 24980 24981TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24982M: Jerome Brunet <jbrunet@baylibre.com> 24983L: linux-hwmon@vger.kernel.org 24984S: Maintained 24985F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24986F: Documentation/hwmon/tps25990.rst 24987F: drivers/hwmon/pmbus/tps25990.c 24988 24989TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24990M: Robert Marko <robert.marko@sartura.hr> 24991M: Luka Perkov <luka.perkov@sartura.hr> 24992L: linux-hwmon@vger.kernel.org 24993S: Maintained 24994F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24995F: Documentation/hwmon/tps23861.rst 24996F: drivers/hwmon/tps23861.c 24997 24998TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24999M: Matthias Fend <matthias.fend@emfend.at> 25000L: linux-leds@vger.kernel.org 25001S: Maintained 25002F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 25003F: drivers/leds/flash/leds-tps6131x.c 25004 25005TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 25006M: Ricardo Ribalda <ribalda@kernel.org> 25007L: linux-iio@vger.kernel.org 25008S: Supported 25009F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 25010F: drivers/iio/dac/ti-dac7612.c 25011 25012TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 25013M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 25014L: linux-leds@vger.kernel.org 25015S: Maintained 25016F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 25017F: drivers/leds/leds-lp8864.c 25018 25019TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25020M: Nishanth Menon <nm@ti.com> 25021M: Tero Kristo <kristo@kernel.org> 25022M: Santosh Shilimkar <ssantosh@kernel.org> 25023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25024S: Maintained 25025F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25026F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25027F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25028F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25029F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25030F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25031F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25032F: drivers/clk/keystone/sci-clk.c 25033F: drivers/firmware/ti_sci* 25034F: drivers/irqchip/irq-ti-sci-inta.c 25035F: drivers/irqchip/irq-ti-sci-intr.c 25036F: drivers/reset/reset-ti-sci.c 25037F: drivers/soc/ti/ti_sci_inta_msi.c 25038F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25039F: include/dt-bindings/soc/ti,sci_pm_domain.h 25040F: include/linux/soc/ti/ti_sci_inta_msi.h 25041F: include/linux/soc/ti/ti_sci_protocol.h 25042 25043TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25044M: Puranjay Mohan <puranjay@kernel.org> 25045L: linux-iio@vger.kernel.org 25046S: Supported 25047F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25048F: drivers/iio/temperature/tmp117.c 25049 25050THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25051M: Hans Verkuil <hverkuil@xs4all.nl> 25052L: linux-media@vger.kernel.org 25053S: Maintained 25054W: https://linuxtv.org 25055T: git git://linuxtv.org/media.git 25056F: drivers/media/radio/radio-raremono.c 25057 25058THERMAL 25059M: Rafael J. Wysocki <rafael@kernel.org> 25060M: Daniel Lezcano <daniel.lezcano@linaro.org> 25061R: Zhang Rui <rui.zhang@intel.com> 25062R: Lukasz Luba <lukasz.luba@arm.com> 25063L: linux-pm@vger.kernel.org 25064S: Supported 25065Q: https://patchwork.kernel.org/project/linux-pm/list/ 25066T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25067F: Documentation/ABI/testing/sysfs-class-thermal 25068F: Documentation/admin-guide/thermal/ 25069F: Documentation/devicetree/bindings/thermal/ 25070F: Documentation/driver-api/thermal/ 25071F: drivers/thermal/ 25072F: include/dt-bindings/thermal/ 25073F: include/linux/cpu_cooling.h 25074F: include/linux/thermal.h 25075F: include/uapi/linux/thermal.h 25076F: tools/lib/thermal/ 25077F: tools/thermal/ 25078 25079THERMAL DRIVER FOR AMLOGIC SOCS 25080M: Guillaume La Roque <glaroque@baylibre.com> 25081L: linux-pm@vger.kernel.org 25082L: linux-amlogic@lists.infradead.org 25083S: Supported 25084W: http://linux-meson.com/ 25085F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25086F: drivers/thermal/amlogic_thermal.c 25087 25088THERMAL/CPU_COOLING 25089M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25090M: Daniel Lezcano <daniel.lezcano@linaro.org> 25091M: Viresh Kumar <viresh.kumar@linaro.org> 25092R: Lukasz Luba <lukasz.luba@arm.com> 25093L: linux-pm@vger.kernel.org 25094S: Supported 25095F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25096F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25097F: drivers/thermal/cpufreq_cooling.c 25098F: drivers/thermal/cpuidle_cooling.c 25099F: include/linux/cpu_cooling.h 25100 25101THERMAL/POWER_ALLOCATOR 25102M: Lukasz Luba <lukasz.luba@arm.com> 25103L: linux-pm@vger.kernel.org 25104S: Maintained 25105F: Documentation/driver-api/thermal/power_allocator.rst 25106F: drivers/thermal/gov_power_allocator.c 25107F: drivers/thermal/thermal_trace_ipa.h 25108 25109THINKPAD ACPI EXTRAS DRIVER 25110M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25111L: ibm-acpi-devel@lists.sourceforge.net 25112L: platform-driver-x86@vger.kernel.org 25113S: Maintained 25114W: http://ibm-acpi.sourceforge.net 25115W: http://thinkwiki.org/wiki/Ibm-acpi 25116T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25117F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25118 25119THINKPAD LMI DRIVER 25120M: Mark Pearson <mpearson-lenovo@squebb.ca> 25121L: platform-driver-x86@vger.kernel.org 25122S: Maintained 25123F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25124F: drivers/platform/x86/lenovo/think-lmi.? 25125 25126THP7312 ISP DRIVER 25127M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25128M: Paul Elder <paul.elder@ideasonboard.com> 25129L: linux-media@vger.kernel.org 25130S: Maintained 25131T: git git://linuxtv.org/media.git 25132F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25133F: Documentation/userspace-api/media/drivers/thp7312.rst 25134F: drivers/media/i2c/thp7312.c 25135F: include/uapi/linux/thp7312.h 25136 25137THUNDERBOLT DMA TRAFFIC TEST DRIVER 25138M: Isaac Hazan <isaac.hazan@intel.com> 25139L: linux-usb@vger.kernel.org 25140S: Maintained 25141F: drivers/thunderbolt/dma_test.c 25142 25143THUNDERBOLT DRIVER 25144M: Andreas Noever <andreas.noever@gmail.com> 25145M: Michael Jamet <michael.jamet@intel.com> 25146M: Mika Westerberg <westeri@kernel.org> 25147M: Yehezkel Bernat <YehezkelShB@gmail.com> 25148L: linux-usb@vger.kernel.org 25149S: Maintained 25150T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25151F: Documentation/admin-guide/thunderbolt.rst 25152F: drivers/thunderbolt/ 25153F: include/linux/thunderbolt.h 25154 25155THUNDERBOLT NETWORK DRIVER 25156M: Michael Jamet <michael.jamet@intel.com> 25157M: Mika Westerberg <westeri@kernel.org> 25158M: Yehezkel Bernat <YehezkelShB@gmail.com> 25159L: netdev@vger.kernel.org 25160S: Maintained 25161F: drivers/net/thunderbolt/ 25162 25163THUNDERX GPIO DRIVER 25164M: Robert Richter <rric@kernel.org> 25165S: Odd Fixes 25166F: drivers/gpio/gpio-thunderx.c 25167 25168TI ADC12xs and ROHM BD79104 ADC driver 25169M: Matti Vaittinen <mazziesaccount@gmail.com> 25170S: Maintained 25171F: drivers/iio/adc/ti-adc128s052.c 25172L: linux-iio@vger.kernel.org 25173 25174TI ADS1119 ADC DRIVER 25175M: Francesco Dolcini <francesco@dolcini.it> 25176M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25177L: linux-iio@vger.kernel.org 25178S: Maintained 25179F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25180F: drivers/iio/adc/ti-ads1119.c 25181 25182TI ADS7924 ADC DRIVER 25183M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25184L: linux-iio@vger.kernel.org 25185S: Supported 25186F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25187F: drivers/iio/adc/ti-ads7924.c 25188 25189TI AM437X VPFE DRIVER 25190M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25191L: linux-media@vger.kernel.org 25192S: Maintained 25193W: https://linuxtv.org 25194Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25195T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25196F: drivers/media/platform/ti/am437x/ 25197 25198TI BANDGAP AND THERMAL DRIVER 25199M: Eduardo Valentin <edubezval@gmail.com> 25200M: Keerthy <j-keerthy@ti.com> 25201L: linux-pm@vger.kernel.org 25202L: linux-omap@vger.kernel.org 25203S: Maintained 25204F: drivers/thermal/ti-soc-thermal/ 25205 25206TI BQ27XXX POWER SUPPLY DRIVER 25207F: drivers/power/supply/bq27xxx_battery.c 25208F: drivers/power/supply/bq27xxx_battery_i2c.c 25209F: include/linux/power/bq27xxx_battery.h 25210 25211TI CDCE706 CLOCK DRIVER 25212M: Max Filippov <jcmvbkbc@gmail.com> 25213S: Maintained 25214F: drivers/clk/clk-cdce706.c 25215 25216TI CLOCK DRIVER 25217M: Tero Kristo <kristo@kernel.org> 25218L: linux-omap@vger.kernel.org 25219S: Odd Fixes 25220F: drivers/clk/ti/ 25221F: include/linux/clk/ti.h 25222 25223TI DAVINCI MACHINE SUPPORT 25224M: Bartosz Golaszewski <brgl@bgdev.pl> 25225L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25226S: Maintained 25227T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25228F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25229F: arch/arm/boot/dts/ti/davinci/ 25230F: arch/arm/mach-davinci/ 25231F: drivers/i2c/busses/i2c-davinci.c 25232 25233TI DAVINCI SERIES CLOCK DRIVER 25234M: David Lechner <david@lechnology.com> 25235S: Maintained 25236F: Documentation/devicetree/bindings/clock/ti/davinci/ 25237F: drivers/clk/davinci/ 25238F: include/linux/clk/davinci.h 25239 25240TI DAVINCI SERIES GPIO DRIVER 25241M: Keerthy <j-keerthy@ti.com> 25242L: linux-gpio@vger.kernel.org 25243S: Maintained 25244F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25245F: drivers/gpio/gpio-davinci.c 25246 25247TI DAVINCI SERIES MEDIA DRIVER 25248M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25249L: linux-media@vger.kernel.org 25250S: Maintained 25251W: https://linuxtv.org 25252Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25253T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25254F: drivers/media/platform/ti/davinci/ 25255F: include/media/davinci/ 25256 25257TI ENHANCED CAPTURE (eCAP) DRIVER 25258M: Vignesh Raghavendra <vigneshr@ti.com> 25259R: Julien Panis <jpanis@baylibre.com> 25260L: linux-iio@vger.kernel.org 25261L: linux-omap@vger.kernel.org 25262S: Maintained 25263F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25264F: drivers/counter/ti-ecap-capture.c 25265 25266TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25267R: David Lechner <david@lechnology.com> 25268L: linux-iio@vger.kernel.org 25269F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25270F: drivers/counter/ti-eqep.c 25271 25272TI ETHERNET SWITCH DRIVER (CPSW) 25273R: Siddharth Vadapalli <s-vadapalli@ti.com> 25274R: Roger Quadros <rogerq@kernel.org> 25275L: linux-omap@vger.kernel.org 25276L: netdev@vger.kernel.org 25277S: Maintained 25278F: drivers/net/ethernet/ti/cpsw* 25279F: drivers/net/ethernet/ti/davinci* 25280 25281TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25282M: Alex Dubov <oakad@yahoo.com> 25283S: Maintained 25284W: http://tifmxx.berlios.de/ 25285F: drivers/memstick/host/tifm_ms.c 25286F: drivers/misc/tifm* 25287F: drivers/mmc/host/tifm_sd.c 25288F: include/linux/tifm.h 25289 25290TI FPC202 DUAL PORT CONTROLLER 25291M: Romain Gantois <romain.gantois@bootlin.com> 25292L: linux-kernel@vger.kernel.org 25293S: Maintained 25294F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25295F: drivers/misc/ti_fpc202.c 25296 25297TI FPD-LINK DRIVERS 25298M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25299L: linux-media@vger.kernel.org 25300S: Maintained 25301F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25302F: drivers/media/i2c/ds90* 25303F: include/media/i2c/ds90* 25304 25305TI HDC302X HUMIDITY DRIVER 25306M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25307M: Li peiyu <579lpy@gmail.com> 25308L: linux-iio@vger.kernel.org 25309S: Maintained 25310F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25311F: drivers/iio/humidity/hdc3020.c 25312 25313TI ICSSG ETHERNET DRIVER (ICSSG) 25314R: MD Danish Anwar <danishanwar@ti.com> 25315R: Roger Quadros <rogerq@kernel.org> 25316L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25317L: netdev@vger.kernel.org 25318S: Maintained 25319F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25320F: drivers/net/ethernet/ti/icssg/* 25321 25322TI J721E CSI2RX DRIVER 25323M: Jai Luthra <jai.luthra@linux.dev> 25324L: linux-media@vger.kernel.org 25325S: Maintained 25326F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25327F: drivers/media/platform/ti/j721e-csi2rx/ 25328 25329TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25330M: Nishanth Menon <nm@ti.com> 25331M: Santosh Shilimkar <ssantosh@kernel.org> 25332L: linux-kernel@vger.kernel.org 25333L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25334S: Maintained 25335T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25336F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25337F: drivers/pmdomain/ti/omap_prm.c 25338F: drivers/soc/ti/* 25339F: include/linux/pruss_driver.h 25340 25341TI LM49xxx FAMILY ASoC CODEC DRIVERS 25342M: M R Swami Reddy <mr.swami.reddy@ti.com> 25343M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25344L: linux-sound@vger.kernel.org 25345S: Maintained 25346F: sound/soc/codecs/isabelle* 25347F: sound/soc/codecs/lm49453* 25348 25349TI LMP92064 ADC DRIVER 25350M: Leonard Göhrs <l.goehrs@pengutronix.de> 25351R: kernel@pengutronix.de 25352L: linux-iio@vger.kernel.org 25353S: Maintained 25354F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25355F: drivers/iio/adc/ti-lmp92064.c 25356 25357TI PCM3060 ASoC CODEC DRIVER 25358M: Kirill Marinushkin <k.marinushkin@gmail.com> 25359L: linux-sound@vger.kernel.org 25360S: Maintained 25361F: Documentation/devicetree/bindings/sound/pcm3060.txt 25362F: sound/soc/codecs/pcm3060* 25363 25364TI TAS571X FAMILY ASoC CODEC DRIVER 25365M: Kevin Cernekee <cernekee@chromium.org> 25366L: linux-sound@vger.kernel.org 25367S: Odd Fixes 25368F: sound/soc/codecs/tas571x* 25369 25370TI TMAG5273 MAGNETOMETER DRIVER 25371M: Gerald Loacker <gerald.loacker@wolfvision.net> 25372L: linux-iio@vger.kernel.org 25373S: Maintained 25374F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25375F: drivers/iio/magnetometer/tmag5273.c 25376 25377TI TRF7970A NFC DRIVER 25378M: Mark Greer <mgreer@animalcreek.com> 25379L: linux-wireless@vger.kernel.org 25380S: Supported 25381F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25382F: drivers/nfc/trf7970a.c 25383 25384TI TSC2046 ADC DRIVER 25385M: Oleksij Rempel <o.rempel@pengutronix.de> 25386R: kernel@pengutronix.de 25387L: linux-iio@vger.kernel.org 25388S: Maintained 25389F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25390F: drivers/iio/adc/ti-tsc2046.c 25391 25392TI TWL4030 SERIES SOC CODEC DRIVER 25393M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25394L: linux-sound@vger.kernel.org 25395S: Maintained 25396F: sound/soc/codecs/twl4030* 25397 25398TI VPE/CAL DRIVERS 25399M: Benoit Parrot <bparrot@ti.com> 25400L: linux-media@vger.kernel.org 25401S: Maintained 25402W: http://linuxtv.org/ 25403Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25404F: Documentation/devicetree/bindings/media/ti,cal.yaml 25405F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25406F: drivers/media/platform/ti/cal/ 25407F: drivers/media/platform/ti/vpe/ 25408 25409TI WILINK WIRELESS DRIVERS 25410L: linux-wireless@vger.kernel.org 25411S: Orphan 25412W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25413W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25414F: drivers/net/wireless/ti/ 25415 25416TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25417M: John Stultz <jstultz@google.com> 25418M: Thomas Gleixner <tglx@linutronix.de> 25419R: Stephen Boyd <sboyd@kernel.org> 25420L: linux-kernel@vger.kernel.org 25421S: Supported 25422T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25423F: include/linux/clocksource.h 25424F: include/linux/time.h 25425F: include/linux/timekeeper_internal.h 25426F: include/linux/timekeeping.h 25427F: include/linux/timex.h 25428F: include/uapi/linux/time.h 25429F: include/uapi/linux/timex.h 25430F: kernel/time/alarmtimer.c 25431F: kernel/time/clocksource* 25432F: kernel/time/ntp* 25433F: kernel/time/time.c 25434F: kernel/time/timeconst.bc 25435F: kernel/time/timeconv.c 25436F: kernel/time/timecounter.c 25437F: kernel/time/timekeeping* 25438F: kernel/time/time_test.c 25439F: tools/testing/selftests/timers/ 25440 25441TIPC NETWORK LAYER 25442M: Jon Maloy <jmaloy@redhat.com> 25443L: netdev@vger.kernel.org (core kernel code) 25444L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25445S: Maintained 25446W: http://tipc.sourceforge.net/ 25447F: include/uapi/linux/tipc*.h 25448F: net/tipc/ 25449 25450TLAN NETWORK DRIVER 25451M: Samuel Chessman <chessman@tux.org> 25452L: tlan-devel@lists.sourceforge.net (subscribers-only) 25453S: Maintained 25454W: http://sourceforge.net/projects/tlan/ 25455F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25456F: drivers/net/ethernet/ti/tlan.* 25457 25458TMIO/SDHI MMC DRIVER 25459M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25460L: linux-mmc@vger.kernel.org 25461L: linux-renesas-soc@vger.kernel.org 25462S: Supported 25463F: drivers/mmc/host/renesas_sdhi* 25464F: drivers/mmc/host/tmio_mmc* 25465F: include/linux/platform_data/tmio.h 25466 25467TMP513 HARDWARE MONITOR DRIVER 25468M: Eric Tremblay <etremblay@distech-controls.com> 25469L: linux-hwmon@vger.kernel.org 25470S: Maintained 25471F: Documentation/hwmon/tmp513.rst 25472F: drivers/hwmon/tmp513.c 25473 25474TMPFS (SHMEM FILESYSTEM) 25475M: Hugh Dickins <hughd@google.com> 25476R: Baolin Wang <baolin.wang@linux.alibaba.com> 25477L: linux-mm@kvack.org 25478S: Maintained 25479F: include/linux/memfd.h 25480F: include/linux/shmem_fs.h 25481F: mm/memfd.c 25482F: mm/shmem.c 25483F: mm/shmem_quota.c 25484 25485TOMOYO SECURITY MODULE 25486M: Kentaro Takeda <takedakn@nttdata.co.jp> 25487M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25488L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25489L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25490S: Maintained 25491W: https://tomoyo.sourceforge.net/ 25492F: security/tomoyo/ 25493 25494TOPSTAR LAPTOP EXTRAS DRIVER 25495M: Herton Ronaldo Krzesinski <herton@canonical.com> 25496L: platform-driver-x86@vger.kernel.org 25497S: Maintained 25498F: drivers/platform/x86/topstar-laptop.c 25499 25500TORADEX EMBEDDED CONTROLLER DRIVER 25501M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25502M: Francesco Dolcini <francesco@dolcini.it> 25503S: Maintained 25504F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25505F: drivers/power/reset/tdx-ec-poweroff.c 25506 25507TORTURE-TEST MODULES 25508M: Davidlohr Bueso <dave@stgolabs.net> 25509M: "Paul E. McKenney" <paulmck@kernel.org> 25510M: Josh Triplett <josh@joshtriplett.org> 25511L: linux-kernel@vger.kernel.org 25512S: Supported 25513T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25514F: Documentation/RCU/torture.rst 25515F: kernel/locking/locktorture.c 25516F: kernel/rcu/rcuscale.c 25517F: kernel/rcu/rcutorture.c 25518F: kernel/rcu/refscale.c 25519F: kernel/torture.c 25520 25521TOSHIBA ACPI EXTRAS DRIVER 25522M: Azael Avalos <coproscefalo@gmail.com> 25523L: platform-driver-x86@vger.kernel.org 25524S: Maintained 25525F: drivers/platform/x86/toshiba_acpi.c 25526 25527TOSHIBA BLUETOOTH DRIVER 25528M: Azael Avalos <coproscefalo@gmail.com> 25529L: platform-driver-x86@vger.kernel.org 25530S: Maintained 25531F: drivers/platform/x86/toshiba_bluetooth.c 25532 25533TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25534M: Azael Avalos <coproscefalo@gmail.com> 25535L: platform-driver-x86@vger.kernel.org 25536S: Maintained 25537F: drivers/platform/x86/toshiba_haps.c 25538 25539TOSHIBA SMM DRIVER 25540M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25541S: Maintained 25542W: http://www.buzzard.org.uk/toshiba/ 25543F: drivers/char/toshiba.c 25544F: include/linux/toshiba.h 25545F: include/uapi/linux/toshiba.h 25546 25547TOSHIBA TC358743 DRIVER 25548M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25549L: linux-media@vger.kernel.org 25550S: Maintained 25551F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25552F: drivers/media/i2c/tc358743* 25553F: include/media/i2c/tc358743.h 25554 25555TOSHIBA WMI HOTKEYS DRIVER 25556M: Azael Avalos <coproscefalo@gmail.com> 25557L: platform-driver-x86@vger.kernel.org 25558S: Maintained 25559F: drivers/platform/x86/toshiba-wmi.c 25560 25561TOUCH OVERLAY 25562M: Javier Carrasco <javier.carrasco@wolfvision.net> 25563L: linux-input@vger.kernel.org 25564S: Maintained 25565F: drivers/input/touch-overlay.c 25566F: include/linux/input/touch-overlay.h 25567 25568TPM DEVICE DRIVER 25569M: Peter Huewe <peterhuewe@gmx.de> 25570M: Jarkko Sakkinen <jarkko@kernel.org> 25571R: Jason Gunthorpe <jgg@ziepe.ca> 25572L: linux-integrity@vger.kernel.org 25573S: Maintained 25574W: https://codeberg.org/jarkko/linux-tpmdd-test 25575Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25576T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25577F: Documentation/devicetree/bindings/tpm/ 25578F: drivers/char/tpm/ 25579F: include/linux/tpm*.h 25580F: include/uapi/linux/vtpm_proxy.h 25581F: tools/testing/selftests/tpm2/ 25582 25583TPS546D24 DRIVER 25584M: Duke Du <dukedu83@gmail.com> 25585L: linux-hwmon@vger.kernel.org 25586S: Maintained 25587F: Documentation/hwmon/tps546d24.rst 25588F: drivers/hwmon/pmbus/tps546d24.c 25589 25590TQ SYSTEMS BOARD & DRIVER SUPPORT 25591L: linux@ew.tq-group.com 25592S: Supported 25593W: https://www.tq-group.com/en/products/tq-embedded/ 25594F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25595F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25596F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25597F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25598F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25599F: arch/arm64/boot/dts/freescale/mba*.dtsi 25600F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25601F: arch/arm64/boot/dts/freescale/tqml*.dts* 25602F: drivers/gpio/gpio-tqmx86.c 25603F: drivers/mfd/tqmx86.c 25604F: drivers/watchdog/tqmx86_wdt.c 25605 25606TRACING 25607M: Steven Rostedt <rostedt@goodmis.org> 25608M: Masami Hiramatsu <mhiramat@kernel.org> 25609R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25610L: linux-kernel@vger.kernel.org 25611L: linux-trace-kernel@vger.kernel.org 25612S: Maintained 25613Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25614T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25615F: Documentation/trace/* 25616F: fs/tracefs/ 25617F: include/linux/trace*.h 25618F: include/trace/ 25619F: kernel/trace/ 25620F: kernel/tracepoint.c 25621F: scripts/tracing/ 25622F: tools/testing/selftests/ftrace/ 25623 25624TRACING MMIO ACCESSES (MMIOTRACE) 25625M: Steven Rostedt <rostedt@goodmis.org> 25626M: Masami Hiramatsu <mhiramat@kernel.org> 25627R: Pekka Paalanen <ppaalanen@gmail.com> 25628L: linux-kernel@vger.kernel.org 25629L: nouveau@lists.freedesktop.org 25630S: Maintained 25631F: arch/x86/mm/kmmio.c 25632F: arch/x86/mm/mmio-mod.c 25633F: arch/x86/mm/testmmiotrace.c 25634F: include/linux/mmiotrace.h 25635F: kernel/trace/trace_mmiotrace.c 25636 25637TRACING OS NOISE / LATENCY TRACERS 25638M: Steven Rostedt <rostedt@goodmis.org> 25639S: Maintained 25640F: Documentation/trace/hwlat_detector.rst 25641F: Documentation/trace/osnoise-tracer.rst 25642F: Documentation/trace/timerlat-tracer.rst 25643F: arch/*/kernel/trace.c 25644F: include/trace/events/osnoise.h 25645F: kernel/trace/trace_hwlat.c 25646F: kernel/trace/trace_irqsoff.c 25647F: kernel/trace/trace_osnoise.c 25648F: kernel/trace/trace_sched_wakeup.c 25649 25650TRADITIONAL CHINESE DOCUMENTATION 25651M: Hu Haowen <2023002089@link.tyut.edu.cn> 25652S: Maintained 25653W: https://github.com/srcres258/linux-doc 25654T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25655F: Documentation/translations/zh_TW/ 25656 25657TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25658M: David Lechner <dlechner@baylibre.com> 25659S: Maintained 25660F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25661 25662TRIGGER SOURCE 25663M: David Lechner <dlechner@baylibre.com> 25664S: Maintained 25665F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25666F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25667 25668TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25669M: Dan Williams <dan.j.williams@intel.com> 25670L: linux-coco@lists.linux.dev 25671S: Maintained 25672F: Documentation/ABI/testing/configfs-tsm-report 25673F: Documentation/driver-api/coco/ 25674F: drivers/virt/coco/guest/ 25675F: include/linux/tsm*.h 25676F: samples/tsm-mr/ 25677 25678TRUSTED SERVICES TEE DRIVER 25679M: Balint Dobszay <balint.dobszay@arm.com> 25680M: Sudeep Holla <sudeep.holla@arm.com> 25681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25682L: trusted-services@lists.trustedfirmware.org 25683S: Maintained 25684F: Documentation/tee/ts-tee.rst 25685F: drivers/tee/tstee/ 25686 25687TTY LAYER AND SERIAL DRIVERS 25688M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25689M: Jiri Slaby <jirislaby@kernel.org> 25690L: linux-kernel@vger.kernel.org 25691L: linux-serial@vger.kernel.org 25692S: Supported 25693T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25694F: Documentation/devicetree/bindings/serial/ 25695F: Documentation/driver-api/serial/ 25696F: drivers/tty/ 25697F: include/linux/selection.h 25698F: include/linux/serial.h 25699F: include/linux/serial_core.h 25700F: include/linux/sysrq.h 25701F: include/linux/tty*.h 25702F: include/linux/vt.h 25703F: include/linux/vt_*.h 25704F: include/uapi/linux/serial.h 25705F: include/uapi/linux/serial_core.h 25706F: include/uapi/linux/tty.h 25707 25708TUA9001 MEDIA DRIVER 25709L: linux-media@vger.kernel.org 25710S: Orphan 25711W: https://linuxtv.org 25712Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25713F: drivers/media/tuners/tua9001* 25714 25715TULIP NETWORK DRIVERS 25716L: netdev@vger.kernel.org 25717L: linux-parisc@vger.kernel.org 25718S: Orphan 25719F: drivers/net/ethernet/dec/tulip/ 25720 25721TUN/TAP DRIVER 25722M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25723M: Jason Wang <jasowang@redhat.com> 25724S: Maintained 25725W: http://vtun.sourceforge.net/tun 25726F: Documentation/networking/tuntap.rst 25727F: drivers/net/tap.c 25728F: drivers/net/tun* 25729 25730TURBOCHANNEL SUBSYSTEM 25731M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25732L: linux-mips@vger.kernel.org 25733S: Maintained 25734Q: https://patchwork.kernel.org/project/linux-mips/list/ 25735F: drivers/tc/ 25736F: include/linux/tc.h 25737 25738TURBOSTAT UTILITY 25739M: "Len Brown" <lenb@kernel.org> 25740L: linux-pm@vger.kernel.org 25741S: Supported 25742Q: https://patchwork.kernel.org/project/linux-pm/list/ 25743B: https://bugzilla.kernel.org 25744T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25745F: tools/power/x86/turbostat/ 25746F: tools/testing/selftests/turbostat/ 25747 25748TUXEDO DRIVERS 25749M: Werner Sembach <wse@tuxedocomputers.com> 25750L: platform-driver-x86@vger.kernel.org 25751S: Supported 25752F: drivers/platform/x86/tuxedo/ 25753 25754TW5864 VIDEO4LINUX DRIVER 25755M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25756M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25757M: Andrey Utkin <andrey_utkin@fastmail.com> 25758L: linux-media@vger.kernel.org 25759S: Supported 25760F: drivers/media/pci/tw5864/ 25761 25762TW68 VIDEO4LINUX DRIVER 25763M: Hans Verkuil <hverkuil@xs4all.nl> 25764L: linux-media@vger.kernel.org 25765S: Odd Fixes 25766W: https://linuxtv.org 25767T: git git://linuxtv.org/media.git 25768F: drivers/media/pci/tw68/ 25769 25770TW686X VIDEO4LINUX DRIVER 25771M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25772L: linux-media@vger.kernel.org 25773S: Maintained 25774W: http://linuxtv.org 25775T: git git://linuxtv.org/media.git 25776F: drivers/media/pci/tw686x/ 25777 25778U-BOOT ENVIRONMENT VARIABLES 25779M: Rafał Miłecki <rafal@milecki.pl> 25780S: Maintained 25781F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25782F: drivers/nvmem/layouts/u-boot-env.c 25783F: drivers/nvmem/u-boot-env.c 25784 25785UACCE ACCELERATOR FRAMEWORK 25786M: Zhangfei Gao <zhangfei.gao@linaro.org> 25787M: Zhou Wang <wangzhou1@hisilicon.com> 25788L: linux-accelerators@lists.ozlabs.org 25789L: linux-kernel@vger.kernel.org 25790S: Maintained 25791F: Documentation/ABI/testing/sysfs-driver-uacce 25792F: Documentation/misc-devices/uacce.rst 25793F: drivers/misc/uacce/ 25794F: include/linux/uacce.h 25795F: include/uapi/misc/uacce/ 25796 25797UBI FILE SYSTEM (UBIFS) 25798M: Richard Weinberger <richard@nod.at> 25799R: Zhihao Cheng <chengzhihao1@huawei.com> 25800L: linux-mtd@lists.infradead.org 25801S: Supported 25802W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25803T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25804T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25805F: Documentation/ABI/testing/sysfs-fs-ubifs 25806F: Documentation/filesystems/ubifs-authentication.rst 25807F: Documentation/filesystems/ubifs.rst 25808F: fs/ubifs/ 25809 25810UBLK USERSPACE BLOCK DRIVER 25811M: Ming Lei <ming.lei@redhat.com> 25812L: linux-block@vger.kernel.org 25813S: Maintained 25814F: Documentation/block/ublk.rst 25815F: drivers/block/ublk_drv.c 25816F: include/uapi/linux/ublk_cmd.h 25817F: tools/testing/selftests/ublk/ 25818 25819UBSAN 25820M: Kees Cook <kees@kernel.org> 25821R: Marco Elver <elver@google.com> 25822R: Andrey Konovalov <andreyknvl@gmail.com> 25823R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25824L: kasan-dev@googlegroups.com 25825L: linux-hardening@vger.kernel.org 25826S: Supported 25827T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25828F: Documentation/dev-tools/ubsan.rst 25829F: include/linux/ubsan.h 25830F: lib/Kconfig.ubsan 25831F: lib/test_ubsan.c 25832F: lib/ubsan.c 25833F: lib/ubsan.h 25834F: scripts/Makefile.ubsan 25835K: \bARCH_HAS_UBSAN\b 25836 25837UCLINUX (M68KNOMMU AND COLDFIRE) 25838M: Greg Ungerer <gerg@linux-m68k.org> 25839L: linux-m68k@lists.linux-m68k.org 25840S: Maintained 25841W: http://www.linux-m68k.org/ 25842T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25843F: arch/m68k/*/*_no.* 25844F: arch/m68k/68*/ 25845F: arch/m68k/coldfire/ 25846F: arch/m68k/include/asm/*_no.* 25847 25848UDF FILESYSTEM 25849M: Jan Kara <jack@suse.com> 25850S: Maintained 25851F: Documentation/filesystems/udf.rst 25852F: fs/udf/ 25853 25854UDRAW TABLET 25855M: Bastien Nocera <hadess@hadess.net> 25856L: linux-input@vger.kernel.org 25857S: Maintained 25858F: drivers/hid/hid-udraw-ps3.c 25859 25860UHID USERSPACE HID IO DRIVER 25861M: David Rheinsberg <david@readahead.eu> 25862L: linux-input@vger.kernel.org 25863S: Maintained 25864F: drivers/hid/uhid.c 25865F: include/uapi/linux/uhid.h 25866 25867ULPI BUS 25868M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25869L: linux-usb@vger.kernel.org 25870S: Maintained 25871F: drivers/usb/common/ulpi.c 25872F: include/linux/ulpi/ 25873 25874ULTRATRONIK BOARD SUPPORT 25875M: Goran Rađenović <goran.radni@gmail.com> 25876M: Börge Strümpfel <boerge.struempfel@gmail.com> 25877S: Maintained 25878F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25879 25880UNICODE SUBSYSTEM 25881M: Gabriel Krisman Bertazi <krisman@kernel.org> 25882L: linux-fsdevel@vger.kernel.org 25883S: Supported 25884T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25885F: fs/unicode/ 25886 25887UNIFDEF 25888M: Tony Finch <dot@dotat.at> 25889S: Maintained 25890W: http://dotat.at/prog/unifdef 25891F: scripts/unifdef.c 25892 25893UNIFORM CDROM DRIVER 25894M: Phillip Potter <phil@philpotter.co.uk> 25895S: Maintained 25896F: Documentation/cdrom/ 25897F: drivers/cdrom/cdrom.c 25898F: include/linux/cdrom.h 25899F: include/uapi/linux/cdrom.h 25900 25901UNION-FIND 25902M: Xavier <xavier_qy@163.com> 25903L: linux-kernel@vger.kernel.org 25904S: Maintained 25905F: Documentation/core-api/union_find.rst 25906F: Documentation/translations/zh_CN/core-api/union_find.rst 25907F: include/linux/union_find.h 25908F: lib/union_find.c 25909 25910UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25911R: Alim Akhtar <alim.akhtar@samsung.com> 25912R: Avri Altman <avri.altman@wdc.com> 25913R: Bart Van Assche <bvanassche@acm.org> 25914L: linux-scsi@vger.kernel.org 25915S: Supported 25916F: Documentation/devicetree/bindings/ufs/ 25917F: Documentation/scsi/ufs.rst 25918F: drivers/ufs/core/ 25919 25920UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25921M: Pedro Sousa <pedrom.sousa@synopsys.com> 25922L: linux-scsi@vger.kernel.org 25923S: Supported 25924F: drivers/ufs/host/*dwc* 25925 25926UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25927M: Alim Akhtar <alim.akhtar@samsung.com> 25928R: Peter Griffin <peter.griffin@linaro.org> 25929L: linux-scsi@vger.kernel.org 25930L: linux-samsung-soc@vger.kernel.org 25931S: Maintained 25932F: drivers/ufs/host/ufs-exynos* 25933 25934UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25935M: Peter Wang <peter.wang@mediatek.com> 25936R: Stanley Jhu <chu.stanley@gmail.com> 25937L: linux-scsi@vger.kernel.org 25938L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25939S: Maintained 25940F: drivers/ufs/host/ufs-mediatek* 25941 25942UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25943M: Manivannan Sadhasivam <mani@kernel.org> 25944L: linux-arm-msm@vger.kernel.org 25945L: linux-scsi@vger.kernel.org 25946S: Maintained 25947F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25948F: drivers/ufs/host/ufs-qcom* 25949 25950UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25951M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25952L: linux-renesas-soc@vger.kernel.org 25953L: linux-scsi@vger.kernel.org 25954S: Maintained 25955F: drivers/ufs/host/ufs-renesas.c 25956 25957UNSORTED BLOCK IMAGES (UBI) 25958M: Richard Weinberger <richard@nod.at> 25959R: Zhihao Cheng <chengzhihao1@huawei.com> 25960L: linux-mtd@lists.infradead.org 25961S: Supported 25962W: http://www.linux-mtd.infradead.org/ 25963T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25964T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25965F: drivers/mtd/ubi/ 25966F: include/linux/mtd/ubi.h 25967F: include/uapi/mtd/ubi-user.h 25968 25969UPROBES 25970M: Masami Hiramatsu <mhiramat@kernel.org> 25971M: Oleg Nesterov <oleg@redhat.com> 25972M: Peter Zijlstra <peterz@infradead.org> 25973L: linux-kernel@vger.kernel.org 25974L: linux-trace-kernel@vger.kernel.org 25975S: Maintained 25976F: arch/*/include/asm/uprobes.h 25977F: arch/*/kernel/probes/uprobes.c 25978F: arch/*/kernel/uprobes.c 25979F: include/linux/uprobes.h 25980F: kernel/events/uprobes.c 25981 25982USB "USBNET" DRIVER FRAMEWORK 25983M: Oliver Neukum <oneukum@suse.com> 25984L: netdev@vger.kernel.org 25985S: Maintained 25986W: http://www.linux-usb.org/usbnet 25987F: drivers/net/usb/usbnet.c 25988F: include/linux/usb/usbnet.h 25989 25990USB ACM DRIVER 25991M: Oliver Neukum <oneukum@suse.com> 25992L: linux-usb@vger.kernel.org 25993S: Maintained 25994F: Documentation/usb/acm.rst 25995F: drivers/usb/class/cdc-acm.* 25996 25997USB APPLE MFI FASTCHARGE DRIVER 25998M: Bastien Nocera <hadess@hadess.net> 25999L: linux-usb@vger.kernel.org 26000S: Maintained 26001F: drivers/usb/misc/apple-mfi-fastcharge.c 26002 26003USB AR5523 WIRELESS DRIVER 26004L: linux-wireless@vger.kernel.org 26005S: Orphan 26006F: drivers/net/wireless/ath/ar5523/ 26007 26008USB ATTACHED SCSI 26009M: Oliver Neukum <oneukum@suse.com> 26010L: linux-usb@vger.kernel.org 26011L: linux-scsi@vger.kernel.org 26012S: Maintained 26013F: drivers/usb/storage/uas.c 26014 26015USB CDC ETHERNET DRIVER 26016M: Oliver Neukum <oliver@neukum.org> 26017L: linux-usb@vger.kernel.org 26018S: Maintained 26019F: drivers/net/usb/cdc_*.c 26020F: include/uapi/linux/usb/cdc.h 26021 26022USB CHAOSKEY DRIVER 26023M: Keith Packard <keithp@keithp.com> 26024L: linux-usb@vger.kernel.org 26025S: Maintained 26026F: drivers/usb/misc/chaoskey.c 26027 26028USB CYPRESS C67X00 DRIVER 26029L: linux-usb@vger.kernel.org 26030S: Orphan 26031F: drivers/usb/c67x00/ 26032 26033USB DAVICOM DM9601 DRIVER 26034M: Peter Korsgaard <peter@korsgaard.com> 26035L: netdev@vger.kernel.org 26036S: Maintained 26037W: http://www.linux-usb.org/usbnet 26038F: drivers/net/usb/dm9601.c 26039 26040USB EHCI DRIVER 26041M: Alan Stern <stern@rowland.harvard.edu> 26042L: linux-usb@vger.kernel.org 26043S: Maintained 26044F: Documentation/usb/ehci.rst 26045F: drivers/usb/host/ehci* 26046 26047USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26048M: Jiri Kosina <jikos@kernel.org> 26049M: Benjamin Tissoires <bentiss@kernel.org> 26050L: linux-usb@vger.kernel.org 26051S: Maintained 26052T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26053F: Documentation/hid/hiddev.rst 26054F: drivers/hid/usbhid/ 26055 26056USB INTEL XHCI ROLE MUX DRIVER 26057M: Hans de Goede <hansg@kernel.org> 26058L: linux-usb@vger.kernel.org 26059S: Maintained 26060F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26061 26062USB IP DRIVER FOR HISILICON KIRIN 960 26063M: Yu Chen <chenyu56@huawei.com> 26064M: Binghui Wang <wangbinghui@hisilicon.com> 26065L: linux-usb@vger.kernel.org 26066S: Maintained 26067F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26068F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26069 26070USB IP DRIVER FOR HISILICON KIRIN 970 26071M: Mauro Carvalho Chehab <mchehab@kernel.org> 26072L: linux-usb@vger.kernel.org 26073S: Maintained 26074F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26075F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26076 26077USB ISP116X DRIVER 26078M: Olav Kongas <ok@artecdesign.ee> 26079L: linux-usb@vger.kernel.org 26080S: Maintained 26081F: drivers/usb/host/isp116x* 26082F: include/linux/usb/isp116x.h 26083 26084USB ISP1760 DRIVER 26085M: Rui Miguel Silva <rui.silva@linaro.org> 26086L: linux-usb@vger.kernel.org 26087S: Maintained 26088F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26089F: drivers/usb/isp1760/* 26090 26091USB LAN78XX ETHERNET DRIVER 26092M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26093M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26094M: UNGLinuxDriver@microchip.com 26095L: netdev@vger.kernel.org 26096S: Maintained 26097F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26098F: drivers/net/usb/lan78xx.* 26099F: include/dt-bindings/net/microchip-lan78xx.h 26100 26101USB MASS STORAGE DRIVER 26102M: Alan Stern <stern@rowland.harvard.edu> 26103L: linux-usb@vger.kernel.org 26104L: usb-storage@lists.one-eyed-alien.net 26105S: Maintained 26106F: drivers/usb/storage/ 26107 26108USB MIDI DRIVER 26109M: Clemens Ladisch <clemens@ladisch.de> 26110L: linux-sound@vger.kernel.org 26111S: Maintained 26112T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26113F: sound/usb/midi.* 26114 26115USB NETWORKING DRIVERS 26116L: linux-usb@vger.kernel.org 26117S: Odd Fixes 26118F: drivers/net/usb/ 26119 26120USB OHCI DRIVER 26121M: Alan Stern <stern@rowland.harvard.edu> 26122L: linux-usb@vger.kernel.org 26123S: Maintained 26124F: Documentation/usb/ohci.rst 26125F: drivers/usb/host/ohci* 26126 26127USB OTG FSM (Finite State Machine) 26128M: Peter Chen <peter.chen@kernel.org> 26129L: linux-usb@vger.kernel.org 26130S: Maintained 26131T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26132F: drivers/usb/common/usb-otg-fsm.c 26133 26134USB OVER IP DRIVER 26135M: Valentina Manea <valentina.manea.m@gmail.com> 26136M: Shuah Khan <shuah@kernel.org> 26137M: Shuah Khan <skhan@linuxfoundation.org> 26138R: Hongren Zheng <i@zenithal.me> 26139L: linux-usb@vger.kernel.org 26140S: Maintained 26141F: Documentation/usb/usbip_protocol.rst 26142F: drivers/usb/usbip/ 26143F: tools/testing/selftests/drivers/usb/usbip/ 26144F: tools/usb/usbip/ 26145 26146USB PEGASUS DRIVER 26147M: Petko Manolov <petkan@nucleusys.com> 26148L: linux-usb@vger.kernel.org 26149L: netdev@vger.kernel.org 26150S: Maintained 26151W: https://github.com/petkan/pegasus 26152T: git https://github.com/petkan/pegasus.git 26153F: drivers/net/usb/pegasus.* 26154 26155USB PRINTER DRIVER (usblp) 26156M: Pete Zaitcev <zaitcev@redhat.com> 26157L: linux-usb@vger.kernel.org 26158S: Supported 26159F: drivers/usb/class/usblp.c 26160 26161USB QMI WWAN NETWORK DRIVER 26162M: Bjørn Mork <bjorn@mork.no> 26163L: netdev@vger.kernel.org 26164S: Maintained 26165F: Documentation/ABI/testing/sysfs-class-net-qmi 26166F: drivers/net/usb/qmi_wwan.c 26167 26168USB RAW GADGET DRIVER 26169R: Andrey Konovalov <andreyknvl@gmail.com> 26170L: linux-usb@vger.kernel.org 26171S: Maintained 26172B: https://github.com/xairy/raw-gadget/issues 26173F: Documentation/usb/raw-gadget.rst 26174F: drivers/usb/gadget/legacy/raw_gadget.c 26175F: include/uapi/linux/usb/raw_gadget.h 26176 26177USB RTL8150 DRIVER 26178M: Petko Manolov <petkan@nucleusys.com> 26179L: linux-usb@vger.kernel.org 26180L: netdev@vger.kernel.org 26181S: Maintained 26182W: https://github.com/petkan/rtl8150 26183T: git https://github.com/petkan/rtl8150.git 26184F: drivers/net/usb/rtl8150.c 26185 26186USB SERIAL SUBSYSTEM 26187M: Johan Hovold <johan@kernel.org> 26188L: linux-usb@vger.kernel.org 26189S: Maintained 26190T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26191F: Documentation/usb/usb-serial.rst 26192F: drivers/usb/serial/ 26193F: include/linux/usb/serial.h 26194 26195USB SMSC75XX ETHERNET DRIVER 26196M: Steve Glendinning <steve.glendinning@shawell.net> 26197L: netdev@vger.kernel.org 26198S: Maintained 26199F: drivers/net/usb/smsc75xx.* 26200 26201USB SMSC95XX ETHERNET DRIVER 26202M: Steve Glendinning <steve.glendinning@shawell.net> 26203M: UNGLinuxDriver@microchip.com 26204L: netdev@vger.kernel.org 26205S: Maintained 26206F: drivers/net/usb/smsc95xx.* 26207 26208USB SUBSYSTEM 26209M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26210L: linux-usb@vger.kernel.org 26211S: Supported 26212W: http://www.linux-usb.org 26213T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26214F: Documentation/devicetree/bindings/usb/ 26215F: Documentation/usb/ 26216F: drivers/usb/ 26217F: include/dt-bindings/usb/ 26218F: include/linux/usb.h 26219F: include/linux/usb/ 26220F: include/uapi/linux/usb/ 26221 26222USB TYPEC BUS FOR ALTERNATE MODES 26223M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26224L: linux-usb@vger.kernel.org 26225S: Maintained 26226F: Documentation/ABI/testing/sysfs-bus-typec 26227F: Documentation/driver-api/usb/typec_bus.rst 26228F: drivers/usb/typec/altmodes/ 26229F: include/linux/usb/typec_altmode.h 26230 26231USB TYPEC CLASS 26232M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26233L: linux-usb@vger.kernel.org 26234S: Maintained 26235F: Documentation/ABI/testing/sysfs-class-typec 26236F: Documentation/driver-api/usb/typec.rst 26237F: drivers/usb/typec/ 26238F: include/linux/usb/typec.h 26239 26240USB TYPEC INTEL PMC MUX DRIVER 26241M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26242L: linux-usb@vger.kernel.org 26243S: Maintained 26244F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26245F: drivers/usb/typec/mux/intel_pmc_mux.c 26246 26247USB TYPEC PI3USB30532 MUX DRIVER 26248M: Hans de Goede <hansg@kernel.org> 26249L: linux-usb@vger.kernel.org 26250S: Maintained 26251F: drivers/usb/typec/mux/pi3usb30532.c 26252 26253USB TYPEC PORT CONTROLLER DRIVERS 26254M: Badhri Jagan Sridharan <badhri@google.com> 26255L: linux-usb@vger.kernel.org 26256S: Maintained 26257F: drivers/usb/typec/tcpm/tcpci.c 26258F: drivers/usb/typec/tcpm/tcpm.c 26259F: include/linux/usb/tcpci.h 26260F: include/linux/usb/tcpm.h 26261 26262USB TYPEC TUSB1046 MUX DRIVER 26263M: Romain Gantois <romain.gantois@bootlin.com> 26264L: linux-usb@vger.kernel.org 26265S: Maintained 26266F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26267F: drivers/usb/typec/mux/tusb1046.c 26268 26269USB UHCI DRIVER 26270M: Alan Stern <stern@rowland.harvard.edu> 26271L: linux-usb@vger.kernel.org 26272S: Maintained 26273F: drivers/usb/host/uhci* 26274 26275USB VIDEO CLASS 26276M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26277M: Hans de Goede <hansg@kernel.org> 26278L: linux-media@vger.kernel.org 26279S: Maintained 26280W: http://www.ideasonboard.org/uvc/ 26281T: git git://linuxtv.org/media.git 26282F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26283F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26284F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26285F: drivers/media/common/uvc.c 26286F: drivers/media/usb/uvc/ 26287F: include/linux/usb/uvc.h 26288F: include/uapi/linux/uvcvideo.h 26289 26290USB WEBCAM GADGET 26291L: linux-usb@vger.kernel.org 26292S: Orphan 26293F: drivers/usb/gadget/function/*uvc* 26294F: drivers/usb/gadget/legacy/webcam.c 26295F: include/uapi/linux/usb/g_uvc.h 26296 26297USB XHCI DRIVER 26298M: Mathias Nyman <mathias.nyman@intel.com> 26299L: linux-usb@vger.kernel.org 26300S: Supported 26301F: drivers/usb/host/pci-quirks* 26302F: drivers/usb/host/xhci* 26303 26304USER DATAGRAM PROTOCOL (UDP) 26305M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26306L: netdev@vger.kernel.org 26307S: Maintained 26308F: include/linux/udp.h 26309F: include/net/udp.h 26310F: include/trace/events/udp.h 26311F: include/uapi/linux/udp.h 26312F: net/ipv4/udp.c 26313F: net/ipv6/udp.c 26314 26315USER-MODE LINUX (UML) 26316M: Richard Weinberger <richard@nod.at> 26317M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26318M: Johannes Berg <johannes@sipsolutions.net> 26319L: linux-um@lists.infradead.org 26320S: Maintained 26321W: http://user-mode-linux.sourceforge.net 26322Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26323T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26324T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26325F: Documentation/virt/uml/ 26326F: arch/um/ 26327F: arch/x86/um/ 26328F: fs/hostfs/ 26329 26330USERSPACE COPYIN/COPYOUT (UIOVEC) 26331M: Alexander Viro <viro@zeniv.linux.org.uk> 26332L: linux-block@vger.kernel.org 26333L: linux-fsdevel@vger.kernel.org 26334S: Maintained 26335F: include/linux/uio.h 26336F: lib/iov_iter.c 26337 26338USERSPACE DMA BUFFER DRIVER 26339M: Gerd Hoffmann <kraxel@redhat.com> 26340M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26341L: dri-devel@lists.freedesktop.org 26342S: Maintained 26343T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26344F: drivers/dma-buf/udmabuf.c 26345F: include/uapi/linux/udmabuf.h 26346 26347USERSPACE I/O (UIO) 26348M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26349S: Maintained 26350T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26351F: Documentation/driver-api/uio-howto.rst 26352F: drivers/uio/ 26353F: include/linux/uio_driver.h 26354 26355USERSPACE STACK UNWINDING 26356M: Josh Poimboeuf <jpoimboe@kernel.org> 26357M: Steven Rostedt <rostedt@goodmis.org> 26358S: Maintained 26359F: include/linux/unwind*.h 26360F: kernel/unwind/ 26361 26362UTIL-LINUX PACKAGE 26363M: Karel Zak <kzak@redhat.com> 26364L: util-linux@vger.kernel.org 26365S: Maintained 26366W: http://en.wikipedia.org/wiki/Util-linux 26367T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26368 26369UUID HELPERS 26370R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26371L: linux-kernel@vger.kernel.org 26372S: Maintained 26373F: include/linux/uuid.h 26374F: lib/test_uuid.c 26375F: lib/uuid.c 26376 26377UV SYSFS DRIVER 26378M: Justin Ernst <justin.ernst@hpe.com> 26379L: platform-driver-x86@vger.kernel.org 26380S: Maintained 26381F: drivers/platform/x86/uv_sysfs.c 26382 26383UVESAFB DRIVER 26384M: Michal Januszewski <spock@gentoo.org> 26385L: linux-fbdev@vger.kernel.org 26386S: Maintained 26387W: https://github.com/mjanusz/v86d 26388F: Documentation/fb/uvesafb.rst 26389F: drivers/video/fbdev/uvesafb.* 26390 26391Ux500 CLOCK DRIVERS 26392M: Ulf Hansson <ulf.hansson@linaro.org> 26393L: linux-clk@vger.kernel.org 26394L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26395S: Maintained 26396F: drivers/clk/ux500/ 26397 26398V4L2 ASYNC AND FWNODE FRAMEWORKS 26399M: Sakari Ailus <sakari.ailus@linux.intel.com> 26400L: linux-media@vger.kernel.org 26401S: Maintained 26402T: git git://linuxtv.org/media.git 26403F: drivers/media/v4l2-core/v4l2-async.c 26404F: drivers/media/v4l2-core/v4l2-fwnode.c 26405F: include/media/v4l2-async.h 26406F: include/media/v4l2-fwnode.h 26407 26408V4L2 LENS DRIVERS 26409M: Sakari Ailus <sakari.ailus@linux.intel.com> 26410L: linux-media@vger.kernel.org 26411S: Maintained 26412F: drivers/media/i2c/ak* 26413F: drivers/media/i2c/dw* 26414F: drivers/media/i2c/lm* 26415 26416V4L2 CAMERA SENSOR DRIVERS 26417M: Sakari Ailus <sakari.ailus@linux.intel.com> 26418L: linux-media@vger.kernel.org 26419S: Maintained 26420F: Documentation/driver-api/media/camera-sensor.rst 26421F: Documentation/driver-api/media/tx-rx.rst 26422F: drivers/media/i2c/ar* 26423F: drivers/media/i2c/gc* 26424F: drivers/media/i2c/hi* 26425F: drivers/media/i2c/imx* 26426F: drivers/media/i2c/mt* 26427F: drivers/media/i2c/og* 26428F: drivers/media/i2c/ov* 26429F: drivers/media/i2c/s5* 26430F: drivers/media/i2c/vd55g1.c 26431F: drivers/media/i2c/vd56g3.c 26432F: drivers/media/i2c/vgxy61.c 26433 26434VF610 NAND DRIVER 26435M: Stefan Agner <stefan@agner.ch> 26436L: linux-mtd@lists.infradead.org 26437S: Supported 26438F: drivers/mtd/nand/raw/vf610_nfc.c 26439 26440VFAT/FAT/MSDOS FILESYSTEM 26441M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26442S: Maintained 26443F: Documentation/filesystems/vfat.rst 26444F: fs/fat/ 26445F: tools/testing/selftests/filesystems/fat/ 26446 26447VFIO CDX DRIVER 26448M: Nipun Gupta <nipun.gupta@amd.com> 26449M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26450L: kvm@vger.kernel.org 26451S: Maintained 26452F: drivers/vfio/cdx/* 26453 26454VFIO DRIVER 26455M: Alex Williamson <alex.williamson@redhat.com> 26456L: kvm@vger.kernel.org 26457S: Maintained 26458T: git https://github.com/awilliam/linux-vfio.git 26459F: Documentation/ABI/testing/debugfs-vfio 26460F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26461F: Documentation/driver-api/vfio.rst 26462F: drivers/vfio/ 26463F: include/linux/vfio.h 26464F: include/linux/vfio_pci_core.h 26465F: include/uapi/linux/vfio.h 26466 26467VFIO FSL-MC DRIVER 26468L: kvm@vger.kernel.org 26469S: Orphan 26470F: drivers/vfio/fsl-mc/ 26471 26472VFIO HISILICON PCI DRIVER 26473M: Longfang Liu <liulongfang@huawei.com> 26474M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26475L: kvm@vger.kernel.org 26476S: Maintained 26477F: drivers/vfio/pci/hisilicon/ 26478 26479VFIO MEDIATED DEVICE DRIVERS 26480M: Kirti Wankhede <kwankhede@nvidia.com> 26481L: kvm@vger.kernel.org 26482S: Maintained 26483F: Documentation/driver-api/vfio-mediated-device.rst 26484F: drivers/vfio/mdev/ 26485F: include/linux/mdev.h 26486F: samples/vfio-mdev/ 26487 26488VFIO MLX5 PCI DRIVER 26489M: Yishai Hadas <yishaih@nvidia.com> 26490L: kvm@vger.kernel.org 26491S: Maintained 26492F: drivers/vfio/pci/mlx5/ 26493 26494VFIO NVIDIA GRACE GPU DRIVER 26495M: Ankit Agrawal <ankita@nvidia.com> 26496L: kvm@vger.kernel.org 26497S: Supported 26498F: drivers/vfio/pci/nvgrace-gpu/ 26499 26500VFIO PCI DEVICE SPECIFIC DRIVERS 26501R: Jason Gunthorpe <jgg@nvidia.com> 26502R: Yishai Hadas <yishaih@nvidia.com> 26503R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26504R: Kevin Tian <kevin.tian@intel.com> 26505L: kvm@vger.kernel.org 26506S: Maintained 26507P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26508F: drivers/vfio/pci/*/ 26509 26510VFIO PDS PCI DRIVER 26511M: Brett Creeley <brett.creeley@amd.com> 26512L: kvm@vger.kernel.org 26513S: Maintained 26514F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26515F: drivers/vfio/pci/pds/ 26516 26517VFIO PLATFORM DRIVER 26518M: Eric Auger <eric.auger@redhat.com> 26519L: kvm@vger.kernel.org 26520S: Maintained 26521F: drivers/vfio/platform/ 26522 26523VFIO QAT PCI DRIVER 26524M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26525L: kvm@vger.kernel.org 26526L: qat-linux@intel.com 26527S: Supported 26528F: drivers/vfio/pci/qat/ 26529 26530VFIO VIRTIO PCI DRIVER 26531M: Yishai Hadas <yishaih@nvidia.com> 26532L: kvm@vger.kernel.org 26533L: virtualization@lists.linux.dev 26534S: Maintained 26535F: drivers/vfio/pci/virtio 26536 26537VGA_SWITCHEROO 26538R: Lukas Wunner <lukas@wunner.de> 26539S: Maintained 26540T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26541F: Documentation/gpu/vga-switcheroo.rst 26542F: drivers/gpu/vga/vga_switcheroo.c 26543F: include/linux/vga_switcheroo.h 26544 26545VIA RHINE NETWORK DRIVER 26546M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26547S: Maintained 26548F: drivers/net/ethernet/via/via-rhine.c 26549 26550VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26551M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26552L: linux-fbdev@vger.kernel.org 26553S: Maintained 26554F: drivers/video/fbdev/via/ 26555F: include/linux/via-core.h 26556F: include/linux/via_i2c.h 26557 26558VIA VELOCITY NETWORK DRIVER 26559M: Francois Romieu <romieu@fr.zoreil.com> 26560L: netdev@vger.kernel.org 26561S: Maintained 26562F: drivers/net/ethernet/via/via-velocity.* 26563 26564VICODEC VIRTUAL CODEC DRIVER 26565M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26566L: linux-media@vger.kernel.org 26567S: Maintained 26568W: https://linuxtv.org 26569T: git git://linuxtv.org/media.git 26570F: drivers/media/test-drivers/vicodec/* 26571 26572VIDEO I2C POLLING DRIVER 26573M: Matt Ranostay <matt.ranostay@konsulko.com> 26574L: linux-media@vger.kernel.org 26575S: Maintained 26576F: drivers/media/i2c/video-i2c.c 26577 26578VIDEO MULTIPLEXER DRIVER 26579M: Philipp Zabel <p.zabel@pengutronix.de> 26580L: linux-media@vger.kernel.org 26581S: Maintained 26582F: drivers/media/platform/video-mux.c 26583 26584VIDEOBUF2 FRAMEWORK 26585M: Tomasz Figa <tfiga@chromium.org> 26586M: Marek Szyprowski <m.szyprowski@samsung.com> 26587L: linux-media@vger.kernel.org 26588S: Maintained 26589F: drivers/media/common/videobuf2/* 26590F: include/media/videobuf2-* 26591 26592VIDTV VIRTUAL DIGITAL TV DRIVER 26593M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26594L: linux-media@vger.kernel.org 26595S: Maintained 26596W: https://linuxtv.org 26597T: git git://linuxtv.org/media.git 26598F: drivers/media/test-drivers/vidtv/* 26599 26600VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26601M: Shuah Khan <skhan@linuxfoundation.org> 26602R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26603L: linux-media@vger.kernel.org 26604S: Maintained 26605W: https://linuxtv.org 26606T: git git://linuxtv.org/media.git 26607F: drivers/media/test-drivers/vimc/* 26608 26609VIRT LIB 26610M: Alex Williamson <alex.williamson@redhat.com> 26611M: Paolo Bonzini <pbonzini@redhat.com> 26612L: kvm@vger.kernel.org 26613S: Supported 26614F: virt/lib/ 26615 26616VIRTIO AND VHOST VSOCK DRIVER 26617M: Stefan Hajnoczi <stefanha@redhat.com> 26618M: Stefano Garzarella <sgarzare@redhat.com> 26619L: kvm@vger.kernel.org 26620L: virtualization@lists.linux.dev 26621L: netdev@vger.kernel.org 26622S: Maintained 26623F: drivers/vhost/vsock.c 26624F: include/linux/virtio_vsock.h 26625F: include/uapi/linux/virtio_vsock.h 26626F: net/vmw_vsock/virtio_transport.c 26627F: net/vmw_vsock/virtio_transport_common.c 26628 26629VIRTIO BALLOON 26630M: "Michael S. Tsirkin" <mst@redhat.com> 26631M: David Hildenbrand <david@redhat.com> 26632L: virtualization@lists.linux.dev 26633S: Maintained 26634F: drivers/virtio/virtio_balloon.c 26635F: include/linux/balloon_compaction.h 26636F: include/uapi/linux/virtio_balloon.h 26637F: mm/balloon_compaction.c 26638 26639VIRTIO BLOCK AND SCSI DRIVERS 26640M: "Michael S. Tsirkin" <mst@redhat.com> 26641M: Jason Wang <jasowang@redhat.com> 26642R: Paolo Bonzini <pbonzini@redhat.com> 26643R: Stefan Hajnoczi <stefanha@redhat.com> 26644R: Eugenio Pérez <eperezma@redhat.com> 26645L: virtualization@lists.linux.dev 26646S: Maintained 26647F: drivers/block/virtio_blk.c 26648F: drivers/scsi/virtio_scsi.c 26649F: include/uapi/linux/virtio_blk.h 26650F: include/uapi/linux/virtio_scsi.h 26651 26652VIRTIO CONSOLE DRIVER 26653M: Amit Shah <amit@kernel.org> 26654L: virtualization@lists.linux.dev 26655S: Maintained 26656F: drivers/char/virtio_console.c 26657F: include/uapi/linux/virtio_console.h 26658 26659VIRTIO CORE AND NET DRIVERS 26660M: "Michael S. Tsirkin" <mst@redhat.com> 26661M: Jason Wang <jasowang@redhat.com> 26662R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26663R: Eugenio Pérez <eperezma@redhat.com> 26664L: virtualization@lists.linux.dev 26665S: Maintained 26666F: Documentation/ABI/testing/sysfs-bus-vdpa 26667F: Documentation/ABI/testing/sysfs-class-vduse 26668F: Documentation/devicetree/bindings/virtio/ 26669F: Documentation/driver-api/virtio/ 26670F: drivers/block/virtio_blk.c 26671F: drivers/crypto/virtio/ 26672F: drivers/net/virtio_net.c 26673F: drivers/vdpa/ 26674F: drivers/virtio/ 26675F: include/linux/vdpa.h 26676F: include/linux/virtio*.h 26677F: include/linux/vringh.h 26678F: include/uapi/linux/virtio_*.h 26679F: net/vmw_vsock/virtio* 26680F: tools/virtio/ 26681F: tools/testing/selftests/drivers/net/virtio_net/ 26682 26683VIRTIO CRYPTO DRIVER 26684M: Gonglei <arei.gonglei@huawei.com> 26685L: virtualization@lists.linux.dev 26686L: linux-crypto@vger.kernel.org 26687S: Maintained 26688F: drivers/crypto/virtio/ 26689F: include/uapi/linux/virtio_crypto.h 26690 26691VIRTIO DRIVERS FOR S390 26692M: Cornelia Huck <cohuck@redhat.com> 26693M: Halil Pasic <pasic@linux.ibm.com> 26694M: Eric Farman <farman@linux.ibm.com> 26695L: linux-s390@vger.kernel.org 26696L: virtualization@lists.linux.dev 26697L: kvm@vger.kernel.org 26698S: Supported 26699F: arch/s390/include/uapi/asm/virtio-ccw.h 26700F: drivers/s390/virtio/ 26701 26702VIRTIO FILE SYSTEM 26703M: Vivek Goyal <vgoyal@redhat.com> 26704M: Stefan Hajnoczi <stefanha@redhat.com> 26705M: Miklos Szeredi <miklos@szeredi.hu> 26706R: Eugenio Pérez <eperezma@redhat.com> 26707L: virtualization@lists.linux.dev 26708L: linux-fsdevel@vger.kernel.org 26709S: Supported 26710W: https://virtio-fs.gitlab.io/ 26711F: Documentation/filesystems/virtiofs.rst 26712F: fs/fuse/virtio_fs.c 26713F: include/uapi/linux/virtio_fs.h 26714 26715VIRTIO GPIO DRIVER 26716M: Enrico Weigelt, metux IT consult <info@metux.net> 26717M: Viresh Kumar <vireshk@kernel.org> 26718L: linux-gpio@vger.kernel.org 26719L: virtualization@lists.linux.dev 26720S: Maintained 26721F: drivers/gpio/gpio-virtio.c 26722F: include/uapi/linux/virtio_gpio.h 26723 26724VIRTIO GPU DRIVER 26725M: David Airlie <airlied@redhat.com> 26726M: Gerd Hoffmann <kraxel@redhat.com> 26727M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26728R: Gurchetan Singh <gurchetansingh@chromium.org> 26729R: Chia-I Wu <olvaffe@gmail.com> 26730L: dri-devel@lists.freedesktop.org 26731L: virtualization@lists.linux.dev 26732S: Maintained 26733T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26734F: drivers/gpu/drm/ci/xfails/virtio* 26735F: drivers/gpu/drm/virtio/ 26736F: include/uapi/linux/virtio_gpu.h 26737 26738VIRTIO HOST (VHOST) 26739M: "Michael S. Tsirkin" <mst@redhat.com> 26740M: Jason Wang <jasowang@redhat.com> 26741R: Eugenio Pérez <eperezma@redhat.com> 26742L: kvm@vger.kernel.org 26743L: virtualization@lists.linux.dev 26744L: netdev@vger.kernel.org 26745S: Maintained 26746T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26747F: drivers/vhost/ 26748F: include/linux/sched/vhost_task.h 26749F: include/linux/vhost_iotlb.h 26750F: include/uapi/linux/vhost.h 26751F: kernel/vhost_task.c 26752 26753VIRTIO HOST (VHOST-SCSI) 26754M: "Michael S. Tsirkin" <mst@redhat.com> 26755M: Jason Wang <jasowang@redhat.com> 26756M: Mike Christie <michael.christie@oracle.com> 26757R: Paolo Bonzini <pbonzini@redhat.com> 26758R: Stefan Hajnoczi <stefanha@redhat.com> 26759L: virtualization@lists.linux.dev 26760S: Maintained 26761F: drivers/vhost/scsi.c 26762 26763VIRTIO I2C DRIVER 26764M: Viresh Kumar <viresh.kumar@linaro.org> 26765R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26766L: linux-i2c@vger.kernel.org 26767L: virtualization@lists.linux.dev 26768S: Maintained 26769F: drivers/i2c/busses/i2c-virtio.c 26770F: include/uapi/linux/virtio_i2c.h 26771 26772VIRTIO INPUT DRIVER 26773M: Gerd Hoffmann <kraxel@redhat.com> 26774S: Maintained 26775F: drivers/virtio/virtio_input.c 26776F: include/uapi/linux/virtio_input.h 26777 26778VIRTIO IOMMU DRIVER 26779M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26780L: virtualization@lists.linux.dev 26781S: Maintained 26782F: drivers/iommu/virtio-iommu.c 26783F: include/uapi/linux/virtio_iommu.h 26784 26785VIRTIO MEM DRIVER 26786M: David Hildenbrand <david@redhat.com> 26787L: virtualization@lists.linux.dev 26788S: Maintained 26789W: https://virtio-mem.gitlab.io/ 26790F: drivers/virtio/virtio_mem.c 26791F: include/uapi/linux/virtio_mem.h 26792 26793VIRTIO PMEM DRIVER 26794M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26795L: virtualization@lists.linux.dev 26796S: Maintained 26797F: drivers/nvdimm/nd_virtio.c 26798F: drivers/nvdimm/virtio_pmem.c 26799 26800VIRTIO RTC DRIVER 26801M: Peter Hilber <quic_philber@quicinc.com> 26802L: virtualization@lists.linux.dev 26803S: Maintained 26804F: drivers/virtio/virtio_rtc_* 26805F: include/uapi/linux/virtio_rtc.h 26806 26807VIRTIO SOUND DRIVER 26808M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26809M: "Michael S. Tsirkin" <mst@redhat.com> 26810L: virtualization@lists.linux.dev 26811L: linux-sound@vger.kernel.org 26812S: Maintained 26813F: include/uapi/linux/virtio_snd.h 26814F: sound/virtio/* 26815 26816VIRTUAL BOX GUEST DEVICE DRIVER 26817M: Hans de Goede <hansg@kernel.org> 26818M: Arnd Bergmann <arnd@arndb.de> 26819M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26820S: Maintained 26821F: drivers/virt/vboxguest/ 26822F: include/linux/vbox_utils.h 26823F: include/uapi/linux/vbox*.h 26824 26825VIRTUAL BOX SHARED FOLDER VFS DRIVER 26826M: Hans de Goede <hansg@kernel.org> 26827L: linux-fsdevel@vger.kernel.org 26828S: Maintained 26829F: fs/vboxsf/* 26830 26831VIRTUAL PCM TEST DRIVER 26832M: Ivan Orlov <ivan.orlov0322@gmail.com> 26833L: linux-sound@vger.kernel.org 26834S: Maintained 26835F: Documentation/sound/cards/pcmtest.rst 26836F: sound/drivers/pcmtest.c 26837F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26838 26839VIRTUAL SERIO DEVICE DRIVER 26840M: Stephen Chandler Paul <thatslyude@gmail.com> 26841S: Maintained 26842F: drivers/input/serio/userio.c 26843F: include/uapi/linux/userio.h 26844 26845VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26846M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26847S: Maintained 26848F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26849F: drivers/iio/light/veml3235.c 26850 26851VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26852M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26853S: Maintained 26854F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26855F: drivers/iio/light/veml6030.c 26856 26857VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26858M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26859S: Maintained 26860F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26861F: drivers/iio/light/veml6075.c 26862 26863VISL VIRTUAL STATELESS DECODER DRIVER 26864M: Daniel Almeida <daniel.almeida@collabora.com> 26865L: linux-media@vger.kernel.org 26866S: Supported 26867F: drivers/media/test-drivers/visl 26868 26869VIVID VIRTUAL VIDEO DRIVER 26870M: Hans Verkuil <hverkuil@xs4all.nl> 26871L: linux-media@vger.kernel.org 26872S: Maintained 26873W: https://linuxtv.org 26874T: git git://linuxtv.org/media.git 26875F: drivers/media/test-drivers/vivid/* 26876 26877VM SOCKETS (AF_VSOCK) 26878M: Stefano Garzarella <sgarzare@redhat.com> 26879L: virtualization@lists.linux.dev 26880L: netdev@vger.kernel.org 26881S: Maintained 26882F: drivers/net/vsockmon.c 26883F: include/net/af_vsock.h 26884F: include/uapi/linux/vm_sockets.h 26885F: include/uapi/linux/vm_sockets_diag.h 26886F: include/uapi/linux/vsockmon.h 26887F: net/vmw_vsock/ 26888F: tools/testing/selftests/vsock/ 26889F: tools/testing/vsock/ 26890 26891VMALLOC 26892M: Andrew Morton <akpm@linux-foundation.org> 26893M: Uladzislau Rezki <urezki@gmail.com> 26894L: linux-mm@kvack.org 26895S: Maintained 26896W: http://www.linux-mm.org 26897T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26898F: include/linux/vmalloc.h 26899F: mm/vmalloc.c 26900F: lib/test_vmalloc.c 26901 26902VME SUBSYSTEM 26903L: linux-kernel@vger.kernel.org 26904S: Orphan 26905T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26906F: Documentation/driver-api/vme.rst 26907F: drivers/staging/vme_user/ 26908 26909VMWARE BALLOON DRIVER 26910M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26911R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26912L: linux-kernel@vger.kernel.org 26913S: Supported 26914F: drivers/misc/vmw_balloon.c 26915 26916VMWARE HYPERVISOR INTERFACE 26917M: Ajay Kaher <ajay.kaher@broadcom.com> 26918M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26919R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26920L: virtualization@lists.linux.dev 26921L: x86@kernel.org 26922S: Supported 26923T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26924F: arch/x86/include/asm/vmware.h 26925F: arch/x86/kernel/cpu/vmware.c 26926 26927VMWARE PVRDMA DRIVER 26928M: Bryan Tan <bryan-bt.tan@broadcom.com> 26929M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26930R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26931L: linux-rdma@vger.kernel.org 26932S: Supported 26933F: drivers/infiniband/hw/vmw_pvrdma/ 26934 26935VMWARE PVSCSI DRIVER 26936M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26937R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26938L: linux-scsi@vger.kernel.org 26939S: Supported 26940F: drivers/scsi/vmw_pvscsi.c 26941F: drivers/scsi/vmw_pvscsi.h 26942 26943VMWARE VIRTUAL PTP CLOCK DRIVER 26944M: Nick Shi <nick.shi@broadcom.com> 26945R: Ajay Kaher <ajay.kaher@broadcom.com> 26946R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26947R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26948L: netdev@vger.kernel.org 26949S: Supported 26950F: drivers/ptp/ptp_vmw.c 26951 26952VMWARE VMCI DRIVER 26953M: Bryan Tan <bryan-bt.tan@broadcom.com> 26954M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26955R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26956L: linux-kernel@vger.kernel.org 26957S: Supported 26958F: drivers/misc/vmw_vmci/ 26959F: include/linux/vmw_vmci* 26960 26961VMWARE VMMOUSE SUBDRIVER 26962M: Zack Rusin <zack.rusin@broadcom.com> 26963R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26964L: linux-input@vger.kernel.org 26965S: Supported 26966F: drivers/input/mouse/vmmouse.c 26967F: drivers/input/mouse/vmmouse.h 26968 26969VMWARE VMXNET3 ETHERNET DRIVER 26970M: Ronak Doshi <ronak.doshi@broadcom.com> 26971R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26972L: netdev@vger.kernel.org 26973S: Supported 26974F: drivers/net/vmxnet3/ 26975 26976VMWARE VSOCK VMCI TRANSPORT DRIVER 26977M: Bryan Tan <bryan-bt.tan@broadcom.com> 26978M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26979R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26980L: linux-kernel@vger.kernel.org 26981S: Supported 26982F: net/vmw_vsock/vmci_transport* 26983 26984VOCORE VOCORE2 BOARD 26985M: Harvey Hunt <harveyhuntnexus@gmail.com> 26986L: linux-mips@vger.kernel.org 26987S: Maintained 26988F: arch/mips/boot/dts/ralink/vocore2.dts 26989 26990VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26991M: Liam Girdwood <lgirdwood@gmail.com> 26992M: Mark Brown <broonie@kernel.org> 26993L: linux-kernel@vger.kernel.org 26994S: Supported 26995W: http://www.slimlogic.co.uk/?p=48 26996T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26997F: Documentation/devicetree/bindings/regulator/ 26998F: Documentation/power/regulator/ 26999F: drivers/regulator/ 27000F: rust/kernel/regulator.rs 27001F: include/dt-bindings/regulator/ 27002F: include/linux/regulator/ 27003K: regulator_get_optional 27004 27005VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 27006R: Matti Vaittinen <mazziesaccount@gmail.com> 27007F: drivers/regulator/irq_helpers.c 27008 27009VRF 27010M: David Ahern <dsahern@kernel.org> 27011L: netdev@vger.kernel.org 27012S: Maintained 27013F: Documentation/networking/vrf.rst 27014F: drivers/net/vrf.c 27015 27016VSPRINTF 27017M: Petr Mladek <pmladek@suse.com> 27018M: Steven Rostedt <rostedt@goodmis.org> 27019R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27020R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27021R: Sergey Senozhatsky <senozhatsky@chromium.org> 27022S: Maintained 27023T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27024F: Documentation/core-api/printk-formats.rst 27025F: lib/tests/printf_kunit.c 27026F: lib/tests/scanf_kunit.c 27027F: lib/vsprintf.c 27028 27029VT1211 HARDWARE MONITOR DRIVER 27030M: Juerg Haefliger <juergh@proton.me> 27031L: linux-hwmon@vger.kernel.org 27032S: Maintained 27033F: Documentation/hwmon/vt1211.rst 27034F: drivers/hwmon/vt1211.c 27035 27036VT8231 HARDWARE MONITOR DRIVER 27037M: Roger Lucas <vt8231@hiddenengine.co.uk> 27038L: linux-hwmon@vger.kernel.org 27039S: Maintained 27040F: drivers/hwmon/vt8231.c 27041 27042VUB300 USB to SDIO/SD/MMC bridge chip 27043L: linux-mmc@vger.kernel.org 27044S: Orphan 27045F: drivers/mmc/host/vub300.c 27046 27047W1 DALLAS'S 1-WIRE BUS 27048M: Krzysztof Kozlowski <krzk@kernel.org> 27049S: Maintained 27050F: Documentation/devicetree/bindings/w1/ 27051F: Documentation/w1/ 27052F: drivers/w1/ 27053F: include/linux/w1.h 27054 27055W83791D HARDWARE MONITORING DRIVER 27056M: Marc Hulsman <m.hulsman@tudelft.nl> 27057L: linux-hwmon@vger.kernel.org 27058S: Maintained 27059F: Documentation/hwmon/w83791d.rst 27060F: drivers/hwmon/w83791d.c 27061 27062W83793 HARDWARE MONITORING DRIVER 27063M: Rudolf Marek <r.marek@assembler.cz> 27064L: linux-hwmon@vger.kernel.org 27065S: Maintained 27066F: Documentation/hwmon/w83793.rst 27067F: drivers/hwmon/w83793.c 27068 27069W83795 HARDWARE MONITORING DRIVER 27070M: Jean Delvare <jdelvare@suse.com> 27071L: linux-hwmon@vger.kernel.org 27072S: Maintained 27073F: drivers/hwmon/w83795.c 27074 27075W83L51xD SD/MMC CARD INTERFACE DRIVER 27076M: Pierre Ossman <pierre@ossman.eu> 27077S: Maintained 27078F: drivers/mmc/host/wbsd.* 27079 27080WACOM PROTOCOL 4 SERIAL TABLETS 27081M: Julian Squires <julian@cipht.net> 27082M: Hans de Goede <hansg@kernel.org> 27083L: linux-input@vger.kernel.org 27084S: Maintained 27085F: drivers/input/tablet/wacom_serial4.c 27086 27087WANGXUN ETHERNET DRIVER 27088M: Jiawen Wu <jiawenwu@trustnetic.com> 27089M: Mengyuan Lou <mengyuanlou@net-swift.com> 27090L: netdev@vger.kernel.org 27091S: Maintained 27092W: https://www.net-swift.com 27093F: Documentation/networking/device_drivers/ethernet/wangxun/* 27094F: drivers/net/ethernet/wangxun/ 27095F: drivers/net/pcs/pcs-xpcs-wx.c 27096 27097WATCHDOG DEVICE DRIVERS 27098M: Wim Van Sebroeck <wim@linux-watchdog.org> 27099M: Guenter Roeck <linux@roeck-us.net> 27100L: linux-watchdog@vger.kernel.org 27101S: Maintained 27102W: http://www.linux-watchdog.org/ 27103T: git git://www.linux-watchdog.org/linux-watchdog.git 27104F: Documentation/devicetree/bindings/watchdog/ 27105F: Documentation/watchdog/ 27106F: drivers/watchdog/ 27107F: include/linux/watchdog.h 27108F: include/trace/events/watchdog.h 27109F: include/uapi/linux/watchdog.h 27110 27111WAVE5 VPU CODEC DRIVER 27112M: Nas Chung <nas.chung@chipsnmedia.com> 27113M: Jackson Lee <jackson.lee@chipsnmedia.com> 27114L: linux-media@vger.kernel.org 27115S: Maintained 27116F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27117F: drivers/media/platform/chips-media/wave5/ 27118 27119WHISKEYCOVE PMIC GPIO DRIVER 27120M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27121L: linux-gpio@vger.kernel.org 27122S: Maintained 27123F: drivers/gpio/gpio-wcove.c 27124 27125WHWAVE RTC DRIVER 27126M: Dianlong Li <long17.cool@163.com> 27127L: linux-rtc@vger.kernel.org 27128S: Maintained 27129F: drivers/rtc/rtc-sd3078.c 27130 27131WIIMOTE HID DRIVER 27132M: David Rheinsberg <david@readahead.eu> 27133L: linux-input@vger.kernel.org 27134S: Maintained 27135F: drivers/hid/hid-wiimote* 27136 27137WILOCITY WIL6210 WIRELESS DRIVER 27138L: linux-wireless@vger.kernel.org 27139S: Orphan 27140W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27141F: drivers/net/wireless/ath/wil6210/ 27142 27143WINBOND CIR DRIVER 27144M: David Härdeman <david@hardeman.nu> 27145S: Maintained 27146F: drivers/media/rc/winbond-cir.c 27147 27148WINSEN MHZ19B 27149M: Gyeyoung Baek <gye976@gmail.com> 27150S: Maintained 27151F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27152F: drivers/iio/chemical/mhz19b.c 27153 27154WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27155L: linux-watchdog@vger.kernel.org 27156S: Orphan 27157F: drivers/watchdog/ebc-c384_wdt.c 27158 27159WINSYSTEMS WS16C48 GPIO DRIVER 27160M: William Breathitt Gray <wbg@kernel.org> 27161L: linux-gpio@vger.kernel.org 27162S: Maintained 27163F: drivers/gpio/gpio-ws16c48.c 27164 27165WIREGUARD SECURE NETWORK TUNNEL 27166M: Jason A. Donenfeld <Jason@zx2c4.com> 27167L: wireguard@lists.zx2c4.com 27168L: netdev@vger.kernel.org 27169S: Maintained 27170F: drivers/net/wireguard/ 27171F: tools/testing/selftests/wireguard/ 27172 27173WISTRON LAPTOP BUTTON DRIVER 27174M: Miloslav Trmac <mitr@volny.cz> 27175S: Maintained 27176F: drivers/input/misc/wistron_btns.c 27177 27178WMI BINARY MOF DRIVER 27179M: Armin Wolf <W_Armin@gmx.de> 27180R: Thomas Weißschuh <linux@weissschuh.net> 27181L: platform-driver-x86@vger.kernel.org 27182S: Maintained 27183F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27184F: Documentation/wmi/devices/wmi-bmof.rst 27185F: drivers/platform/x86/wmi-bmof.c 27186 27187WOLFSON MICROELECTRONICS DRIVERS 27188L: patches@opensource.cirrus.com 27189S: Supported 27190W: https://github.com/CirrusLogic/linux-drivers/wiki 27191T: git https://github.com/CirrusLogic/linux-drivers.git 27192F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27193F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27194F: Documentation/devicetree/bindings/mfd/wm831x.txt 27195F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27196F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27197F: Documentation/devicetree/bindings/sound/wm* 27198F: Documentation/hwmon/wm83??.rst 27199F: arch/arm/mach-s3c/mach-crag6410* 27200F: drivers/clk/clk-wm83*.c 27201F: drivers/gpio/gpio-*wm*.c 27202F: drivers/gpio/gpio-arizona.c 27203F: drivers/hwmon/wm83??-hwmon.c 27204F: drivers/input/misc/wm831x-on.c 27205F: drivers/input/touchscreen/wm831x-ts.c 27206F: drivers/input/touchscreen/wm97*.c 27207F: drivers/leds/leds-wm83*.c 27208F: drivers/mfd/arizona* 27209F: drivers/mfd/cs47l24* 27210F: drivers/mfd/wm*.c 27211F: drivers/power/supply/wm83*.c 27212F: drivers/regulator/arizona* 27213F: drivers/regulator/wm8*.c 27214F: drivers/rtc/rtc-wm83*.c 27215F: drivers/video/backlight/wm83*_bl.c 27216F: drivers/watchdog/wm83*_wdt.c 27217F: include/linux/mfd/arizona/ 27218F: include/linux/mfd/wm831x/ 27219F: include/linux/mfd/wm8350/ 27220F: include/linux/mfd/wm8400* 27221F: include/linux/regulator/arizona* 27222F: include/linux/wm97xx.h 27223F: include/sound/wm????.h 27224F: sound/soc/codecs/arizona* 27225F: sound/soc/codecs/cs47l24* 27226F: sound/soc/codecs/wm* 27227 27228WORKQUEUE 27229M: Tejun Heo <tj@kernel.org> 27230R: Lai Jiangshan <jiangshanlai@gmail.com> 27231S: Maintained 27232T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27233F: Documentation/core-api/workqueue.rst 27234F: include/linux/workqueue.h 27235F: kernel/workqueue.c 27236F: kernel/workqueue_internal.h 27237 27238WWAN DRIVERS 27239M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27240M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27241R: Johannes Berg <johannes@sipsolutions.net> 27242L: netdev@vger.kernel.org 27243S: Maintained 27244F: drivers/net/wwan/ 27245F: include/linux/wwan.h 27246F: include/uapi/linux/wwan.h 27247 27248X-POWERS AXP288 PMIC DRIVERS 27249M: Hans de Goede <hansg@kernel.org> 27250S: Maintained 27251F: drivers/acpi/pmic/intel_pmic_xpower.c 27252N: axp288 27253 27254X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27255M: Chen-Yu Tsai <wens@csie.org> 27256L: linux-kernel@vger.kernel.org 27257S: Maintained 27258N: axp[128] 27259 27260X.25 STACK 27261M: Martin Schiller <ms@dev.tdt.de> 27262L: linux-x25@vger.kernel.org 27263S: Maintained 27264F: Documentation/networking/lapb-module.rst 27265F: Documentation/networking/x25* 27266F: drivers/net/wan/hdlc_x25.c 27267F: drivers/net/wan/lapbether.c 27268F: include/*/lapb.h 27269F: include/net/x25* 27270F: include/uapi/linux/x25.h 27271F: net/lapb/ 27272F: net/x25/ 27273 27274X86 ARCHITECTURE (32-BIT AND 64-BIT) 27275M: Thomas Gleixner <tglx@linutronix.de> 27276M: Ingo Molnar <mingo@redhat.com> 27277M: Borislav Petkov <bp@alien8.de> 27278M: Dave Hansen <dave.hansen@linux.intel.com> 27279M: x86@kernel.org 27280R: "H. Peter Anvin" <hpa@zytor.com> 27281L: linux-kernel@vger.kernel.org 27282S: Maintained 27283T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27284F: Documentation/arch/x86/ 27285F: Documentation/devicetree/bindings/x86/ 27286F: arch/x86/ 27287F: tools/testing/selftests/x86 27288 27289X86 CPUID DATABASE 27290M: Borislav Petkov <bp@alien8.de> 27291M: Thomas Gleixner <tglx@linutronix.de> 27292M: x86@kernel.org 27293R: Ahmed S. Darwish <darwi@linutronix.de> 27294L: x86-cpuid@lists.linux.dev 27295S: Maintained 27296W: https://x86-cpuid.org 27297F: tools/arch/x86/kcpuid/ 27298 27299X86 ENTRY CODE 27300M: Andy Lutomirski <luto@kernel.org> 27301L: linux-kernel@vger.kernel.org 27302S: Maintained 27303T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27304F: arch/x86/entry/ 27305 27306X86 HARDWARE VULNERABILITIES 27307M: Thomas Gleixner <tglx@linutronix.de> 27308M: Borislav Petkov <bp@alien8.de> 27309M: Peter Zijlstra <peterz@infradead.org> 27310M: Josh Poimboeuf <jpoimboe@kernel.org> 27311R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27312S: Maintained 27313F: Documentation/admin-guide/hw-vuln/ 27314F: arch/x86/include/asm/nospec-branch.h 27315F: arch/x86/kernel/cpu/bugs.c 27316 27317X86 MCE INFRASTRUCTURE 27318M: Tony Luck <tony.luck@intel.com> 27319M: Borislav Petkov <bp@alien8.de> 27320L: linux-edac@vger.kernel.org 27321S: Maintained 27322F: Documentation/ABI/testing/sysfs-mce 27323F: Documentation/arch/x86/x86_64/machinecheck.rst 27324F: arch/x86/kernel/cpu/mce/* 27325 27326X86 MICROCODE UPDATE SUPPORT 27327M: Borislav Petkov <bp@alien8.de> 27328S: Maintained 27329F: arch/x86/kernel/cpu/microcode/* 27330 27331X86 MM 27332M: Dave Hansen <dave.hansen@linux.intel.com> 27333M: Andy Lutomirski <luto@kernel.org> 27334M: Peter Zijlstra <peterz@infradead.org> 27335L: linux-kernel@vger.kernel.org 27336S: Maintained 27337T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27338F: arch/x86/mm/ 27339 27340X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27341M: Hans de Goede <hansg@kernel.org> 27342L: platform-driver-x86@vger.kernel.org 27343S: Maintained 27344T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27345F: drivers/platform/x86/x86-android-tablets/ 27346 27347X86 PLATFORM DRIVERS 27348M: Hans de Goede <hansg@kernel.org> 27349M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27350L: platform-driver-x86@vger.kernel.org 27351S: Maintained 27352Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27353T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27354F: drivers/platform/olpc/ 27355F: drivers/platform/x86/ 27356F: include/linux/platform_data/x86/ 27357 27358X86 PLATFORM UV HPE SUPERDOME FLEX 27359M: Steve Wahl <steve.wahl@hpe.com> 27360R: Justin Ernst <justin.ernst@hpe.com> 27361R: Kyle Meyer <kyle.meyer@hpe.com> 27362R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27363R: Russ Anderson <russ.anderson@hpe.com> 27364S: Supported 27365F: arch/x86/include/asm/uv/ 27366F: arch/x86/kernel/apic/x2apic_uv_x.c 27367F: arch/x86/platform/uv/ 27368 27369X86 STACK UNWINDING 27370M: Josh Poimboeuf <jpoimboe@kernel.org> 27371M: Peter Zijlstra <peterz@infradead.org> 27372S: Supported 27373F: arch/x86/include/asm/unwind*.h 27374F: arch/x86/kernel/dumpstack.c 27375F: arch/x86/kernel/stacktrace.c 27376F: arch/x86/kernel/unwind_*.c 27377 27378X86 TRUST DOMAIN EXTENSIONS (TDX) 27379M: Kirill A. Shutemov <kas@kernel.org> 27380R: Dave Hansen <dave.hansen@linux.intel.com> 27381L: x86@kernel.org 27382L: linux-coco@lists.linux.dev 27383S: Supported 27384T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27385F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27386F: arch/x86/boot/compressed/tdx* 27387F: arch/x86/coco/tdx/ 27388F: arch/x86/include/asm/shared/tdx.h 27389F: arch/x86/include/asm/tdx.h 27390F: arch/x86/virt/vmx/tdx/ 27391F: drivers/virt/coco/tdx-guest 27392 27393X86 VDSO 27394M: Andy Lutomirski <luto@kernel.org> 27395L: linux-kernel@vger.kernel.org 27396S: Maintained 27397T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27398F: arch/x86/entry/vdso/ 27399 27400XARRAY 27401M: Matthew Wilcox <willy@infradead.org> 27402L: linux-fsdevel@vger.kernel.org 27403L: linux-mm@kvack.org 27404S: Supported 27405F: Documentation/core-api/xarray.rst 27406F: include/linux/idr.h 27407F: include/linux/xarray.h 27408F: lib/idr.c 27409F: lib/test_xarray.c 27410F: lib/xarray.c 27411F: tools/testing/radix-tree 27412 27413XARRAY API [RUST] 27414M: Tamir Duberstein <tamird@gmail.com> 27415M: Andreas Hindborg <a.hindborg@kernel.org> 27416L: rust-for-linux@vger.kernel.org 27417S: Supported 27418W: https://rust-for-linux.com 27419B: https://github.com/Rust-for-Linux/linux/issues 27420C: https://rust-for-linux.zulipchat.com 27421T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27422F: rust/kernel/xarray.rs 27423 27424XBOX DVD IR REMOTE 27425M: Benjamin Valentin <benpicco@googlemail.com> 27426S: Maintained 27427F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27428F: drivers/media/rc/xbox_remote.c 27429 27430XC2028/3028 TUNER DRIVER 27431M: Mauro Carvalho Chehab <mchehab@kernel.org> 27432L: linux-media@vger.kernel.org 27433S: Maintained 27434W: https://linuxtv.org 27435T: git git://linuxtv.org/media.git 27436F: drivers/media/tuners/xc2028.* 27437 27438XDP (eXpress Data Path) 27439M: Alexei Starovoitov <ast@kernel.org> 27440M: Daniel Borkmann <daniel@iogearbox.net> 27441M: David S. Miller <davem@davemloft.net> 27442M: Jakub Kicinski <kuba@kernel.org> 27443M: Jesper Dangaard Brouer <hawk@kernel.org> 27444M: John Fastabend <john.fastabend@gmail.com> 27445R: Stanislav Fomichev <sdf@fomichev.me> 27446L: netdev@vger.kernel.org 27447L: bpf@vger.kernel.org 27448S: Supported 27449F: drivers/net/ethernet/*/*/*/*/*xdp* 27450F: drivers/net/ethernet/*/*/*xdp* 27451F: include/net/xdp.h 27452F: include/net/xdp_priv.h 27453F: include/trace/events/xdp.h 27454F: kernel/bpf/cpumap.c 27455F: kernel/bpf/devmap.c 27456F: net/core/xdp.c 27457F: samples/bpf/xdp* 27458F: tools/testing/selftests/bpf/*/*xdp* 27459F: tools/testing/selftests/bpf/*xdp* 27460K: (?:\b|_)xdp(?:\b|_) 27461 27462XDP SOCKETS (AF_XDP) 27463M: Björn Töpel <bjorn@kernel.org> 27464M: Magnus Karlsson <magnus.karlsson@intel.com> 27465M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27466R: Jonathan Lemon <jonathan.lemon@gmail.com> 27467R: Stanislav Fomichev <sdf@fomichev.me> 27468L: netdev@vger.kernel.org 27469L: bpf@vger.kernel.org 27470S: Maintained 27471F: Documentation/networking/af_xdp.rst 27472F: include/net/netns/xdp.h 27473F: include/net/xdp_sock* 27474F: include/net/xsk_buff_pool.h 27475F: include/uapi/linux/if_xdp.h 27476F: include/uapi/linux/xdp_diag.h 27477F: net/xdp/ 27478F: tools/testing/selftests/bpf/*xsk* 27479 27480XEN BLOCK SUBSYSTEM 27481M: Roger Pau Monné <roger.pau@citrix.com> 27482L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27483S: Supported 27484F: drivers/block/xen* 27485F: drivers/block/xen-blkback/* 27486 27487XEN HYPERVISOR ARM 27488M: Stefano Stabellini <sstabellini@kernel.org> 27489L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27490S: Maintained 27491F: arch/arm/include/asm/xen/ 27492F: arch/arm/xen/ 27493 27494XEN HYPERVISOR ARM64 27495M: Stefano Stabellini <sstabellini@kernel.org> 27496L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27497S: Maintained 27498F: arch/arm64/include/asm/xen/ 27499F: arch/arm64/xen/ 27500 27501XEN HYPERVISOR INTERFACE 27502M: Juergen Gross <jgross@suse.com> 27503M: Stefano Stabellini <sstabellini@kernel.org> 27504R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27505L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27506S: Supported 27507T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27508F: Documentation/ABI/stable/sysfs-hypervisor-xen 27509F: Documentation/ABI/testing/sysfs-hypervisor-xen 27510F: drivers/*/xen-*front.c 27511F: drivers/xen/ 27512F: include/uapi/xen/ 27513F: include/xen/ 27514F: kernel/configs/xen.config 27515 27516XEN HYPERVISOR X86 27517M: Juergen Gross <jgross@suse.com> 27518R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27519L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27520S: Supported 27521F: arch/x86/configs/xen.config 27522F: arch/x86/include/asm/pvclock-abi.h 27523F: arch/x86/include/asm/xen/ 27524F: arch/x86/platform/pvh/ 27525F: arch/x86/xen/ 27526 27527XEN NETWORK BACKEND DRIVER 27528M: Wei Liu <wei.liu@kernel.org> 27529M: Paul Durrant <paul@xen.org> 27530L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27531L: netdev@vger.kernel.org 27532S: Supported 27533F: drivers/net/xen-netback/* 27534 27535XEN PCI SUBSYSTEM 27536M: Juergen Gross <jgross@suse.com> 27537L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27538S: Supported 27539F: arch/x86/pci/*xen* 27540F: drivers/pci/*xen* 27541 27542XEN PVSCSI DRIVERS 27543M: Juergen Gross <jgross@suse.com> 27544L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27545L: linux-scsi@vger.kernel.org 27546S: Supported 27547F: drivers/scsi/xen-scsifront.c 27548F: drivers/xen/xen-scsiback.c 27549F: include/xen/interface/io/vscsiif.h 27550 27551XEN PVUSB DRIVER 27552M: Juergen Gross <jgross@suse.com> 27553L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27554L: linux-usb@vger.kernel.org 27555S: Supported 27556F: drivers/usb/host/xen* 27557F: include/xen/interface/io/usbif.h 27558 27559XEN SOUND FRONTEND DRIVER 27560M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27561L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27562L: linux-sound@vger.kernel.org 27563S: Supported 27564F: sound/xen/* 27565 27566XEN SWIOTLB SUBSYSTEM 27567M: Juergen Gross <jgross@suse.com> 27568M: Stefano Stabellini <sstabellini@kernel.org> 27569L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27570L: iommu@lists.linux.dev 27571S: Supported 27572F: arch/*/include/asm/xen/swiotlb-xen.h 27573F: drivers/xen/swiotlb-xen.c 27574F: include/xen/arm/swiotlb-xen.h 27575F: include/xen/swiotlb-xen.h 27576 27577XFS FILESYSTEM 27578M: Carlos Maiolino <cem@kernel.org> 27579L: linux-xfs@vger.kernel.org 27580S: Supported 27581W: http://xfs.org/ 27582C: irc://irc.oftc.net/xfs 27583T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27584P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27585F: Documentation/ABI/testing/sysfs-fs-xfs 27586F: Documentation/admin-guide/xfs.rst 27587F: Documentation/filesystems/xfs/* 27588F: fs/xfs/ 27589F: include/uapi/linux/dqblk_xfs.h 27590F: include/uapi/linux/fsmap.h 27591 27592XILINX AMS DRIVER 27593M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27594L: linux-iio@vger.kernel.org 27595S: Maintained 27596F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27597F: drivers/iio/adc/xilinx-ams.c 27598 27599XILINX AXI ETHERNET DRIVER 27600M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27601S: Maintained 27602F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27603F: drivers/net/ethernet/xilinx/xilinx_axienet* 27604 27605XILINX CAN DRIVER 27606M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27607L: linux-can@vger.kernel.org 27608S: Maintained 27609F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27610F: drivers/net/can/xilinx_can.c 27611 27612XILINX EVENT MANAGEMENT DRIVER 27613M: Michal Simek <michal.simek@amd.com> 27614S: Maintained 27615F: drivers/soc/xilinx/xlnx_event_manager.c 27616F: include/linux/firmware/xlnx-event-manager.h 27617 27618XILINX GPIO DRIVER 27619M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27620R: Srinivas Neeli <srinivas.neeli@amd.com> 27621R: Michal Simek <michal.simek@amd.com> 27622S: Maintained 27623F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27624F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27625F: drivers/gpio/gpio-xilinx.c 27626F: drivers/gpio/gpio-zynq.c 27627 27628XILINX LL TEMAC ETHERNET DRIVER 27629L: netdev@vger.kernel.org 27630S: Orphan 27631F: drivers/net/ethernet/xilinx/ll_temac* 27632 27633XILINX PWM DRIVER 27634M: Sean Anderson <sean.anderson@seco.com> 27635S: Maintained 27636F: drivers/pwm/pwm-xilinx.c 27637F: include/clocksource/timer-xilinx.h 27638 27639XILINX SOUND DRIVERS 27640M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27641S: Maintained 27642F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27643F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27644F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27645F: sound/soc/xilinx/* 27646 27647XILINX SD-FEC IP CORES 27648M: Derek Kiernan <derek.kiernan@amd.com> 27649M: Dragan Cvetic <dragan.cvetic@amd.com> 27650S: Maintained 27651F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27652F: Documentation/misc-devices/xilinx_sdfec.rst 27653F: drivers/misc/xilinx_sdfec.c 27654F: include/uapi/misc/xilinx_sdfec.h 27655 27656XILINX UARTLITE SERIAL DRIVER 27657M: Peter Korsgaard <jacmet@sunsite.dk> 27658L: linux-serial@vger.kernel.org 27659S: Maintained 27660F: drivers/tty/serial/uartlite.c 27661 27662XILINX VIDEO IP CORES 27663M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27664L: linux-media@vger.kernel.org 27665S: Supported 27666T: git git://linuxtv.org/media.git 27667F: Documentation/devicetree/bindings/media/xilinx/ 27668F: drivers/media/platform/xilinx/ 27669F: include/uapi/linux/xilinx-v4l2-controls.h 27670 27671XILINX VERSAL EDAC DRIVER 27672M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27673M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27674S: Maintained 27675F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27676F: drivers/edac/versal_edac.c 27677 27678XILINX WATCHDOG DRIVER 27679M: Srinivas Neeli <srinivas.neeli@amd.com> 27680R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27681R: Michal Simek <michal.simek@amd.com> 27682S: Maintained 27683F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27684F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27685F: drivers/watchdog/of_xilinx_wdt.c 27686F: drivers/watchdog/xilinx_wwdt.c 27687 27688XILINX XDMA DRIVER 27689M: Lizhi Hou <lizhi.hou@amd.com> 27690M: Brian Xu <brian.xu@amd.com> 27691M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27692L: dmaengine@vger.kernel.org 27693S: Supported 27694F: drivers/dma/xilinx/xdma-regs.h 27695F: drivers/dma/xilinx/xdma.c 27696F: include/linux/dma/amd_xdma.h 27697F: include/linux/platform_data/amd_xdma.h 27698 27699XILINX ZYNQMP DPDMA DRIVER 27700M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27701L: dmaengine@vger.kernel.org 27702S: Supported 27703F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27704F: drivers/dma/xilinx/xilinx_dpdma.c 27705F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27706 27707XILINX ZYNQMP OCM EDAC DRIVER 27708M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27709M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27710S: Maintained 27711F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27712F: drivers/edac/zynqmp_edac.c 27713 27714XILINX ZYNQMP PSGTR PHY DRIVER 27715M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27716L: linux-kernel@vger.kernel.org 27717S: Supported 27718T: git https://github.com/Xilinx/linux-xlnx.git 27719F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27720F: drivers/phy/xilinx/phy-zynqmp.c 27721 27722XILINX ZYNQMP SHA3 DRIVER 27723M: Harsha <harsha.harsha@amd.com> 27724S: Maintained 27725F: drivers/crypto/xilinx/zynqmp-sha.c 27726 27727XILINX ZYNQMP NVMEM DRIVER 27728M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27729M: Kalyani Akula <kalyani.akula@amd.com> 27730R: Michal Simek <michal.simek@amd.com> 27731S: Maintained 27732F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27733F: drivers/nvmem/zynqmp_nvmem.c 27734 27735XILLYBUS DRIVER 27736M: Eli Billauer <eli.billauer@gmail.com> 27737L: linux-kernel@vger.kernel.org 27738S: Supported 27739F: drivers/char/xillybus/ 27740 27741XLP9XX I2C DRIVER 27742M: George Cherian <gcherian@marvell.com> 27743L: linux-i2c@vger.kernel.org 27744S: Supported 27745W: http://www.marvell.com 27746F: drivers/i2c/busses/i2c-xlp9xx.c 27747 27748XTENSA XTFPGA PLATFORM SUPPORT 27749M: Max Filippov <jcmvbkbc@gmail.com> 27750S: Maintained 27751F: drivers/spi/spi-xtensa-xtfpga.c 27752F: sound/soc/xtensa/xtfpga-i2s.c 27753 27754XZ EMBEDDED 27755M: Lasse Collin <lasse.collin@tukaani.org> 27756S: Maintained 27757W: https://tukaani.org/xz/embedded.html 27758B: https://github.com/tukaani-project/xz-embedded/issues 27759C: irc://irc.libera.chat/tukaani 27760F: Documentation/staging/xz.rst 27761F: include/linux/decompress/unxz.h 27762F: include/linux/xz.h 27763F: lib/decompress_unxz.c 27764F: lib/xz/ 27765F: scripts/xz_wrap.sh 27766 27767YAM DRIVER FOR AX.25 27768M: Jean-Paul Roubelat <jpr@f6fbb.org> 27769L: linux-hams@vger.kernel.org 27770S: Maintained 27771F: drivers/net/hamradio/yam* 27772F: include/linux/yam.h 27773 27774YAMA SECURITY MODULE 27775M: Kees Cook <kees@kernel.org> 27776S: Supported 27777T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27778F: Documentation/admin-guide/LSM/Yama.rst 27779F: security/yama/ 27780 27781YAML NETLINK (YNL) 27782M: Donald Hunter <donald.hunter@gmail.com> 27783M: Jakub Kicinski <kuba@kernel.org> 27784F: Documentation/netlink/ 27785F: Documentation/userspace-api/netlink/intro-specs.rst 27786F: Documentation/userspace-api/netlink/specs.rst 27787F: tools/net/ynl/ 27788 27789YEALINK PHONE DRIVER 27790M: Henk Vergonet <Henk.Vergonet@gmail.com> 27791S: Maintained 27792F: Documentation/input/devices/yealink.rst 27793F: drivers/input/misc/yealink.* 27794 27795Z8530 DRIVER FOR AX.25 27796M: Joerg Reuter <jreuter@yaina.de> 27797L: linux-hams@vger.kernel.org 27798S: Maintained 27799W: http://yaina.de/jreuter/ 27800W: http://www.qsl.net/dl1bke/ 27801F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27802F: drivers/net/hamradio/*scc.c 27803F: drivers/net/hamradio/z8530.h 27804 27805ZD1211RW WIRELESS DRIVER 27806L: linux-wireless@vger.kernel.org 27807S: Orphan 27808F: drivers/net/wireless/zydas/ 27809 27810ZD1301 MEDIA DRIVER 27811L: linux-media@vger.kernel.org 27812S: Orphan 27813W: https://linuxtv.org/ 27814Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27815F: drivers/media/usb/dvb-usb-v2/zd1301* 27816 27817ZD1301_DEMOD MEDIA DRIVER 27818L: linux-media@vger.kernel.org 27819S: Orphan 27820W: https://linuxtv.org/ 27821Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27822F: drivers/media/dvb-frontends/zd1301_demod* 27823 27824ZHAOXIN PROCESSOR SUPPORT 27825M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27826L: linux-kernel@vger.kernel.org 27827S: Maintained 27828F: arch/x86/kernel/cpu/zhaoxin.c 27829 27830ZONED LOOP DEVICE 27831M: Damien Le Moal <dlemoal@kernel.org> 27832R: Christoph Hellwig <hch@lst.de> 27833L: linux-block@vger.kernel.org 27834S: Maintained 27835F: Documentation/admin-guide/blockdev/zoned_loop.rst 27836F: drivers/block/zloop.c 27837 27838ZONEFS FILESYSTEM 27839M: Damien Le Moal <dlemoal@kernel.org> 27840M: Naohiro Aota <naohiro.aota@wdc.com> 27841R: Johannes Thumshirn <jth@kernel.org> 27842L: linux-fsdevel@vger.kernel.org 27843S: Maintained 27844T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27845F: Documentation/filesystems/zonefs.rst 27846F: fs/zonefs/ 27847 27848ZR36067 VIDEO FOR LINUX DRIVER 27849M: Corentin Labbe <clabbe@baylibre.com> 27850L: mjpeg-users@lists.sourceforge.net 27851L: linux-media@vger.kernel.org 27852S: Maintained 27853W: http://mjpeg.sourceforge.net/driver-zoran/ 27854Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27855F: Documentation/driver-api/media/drivers/zoran.rst 27856F: drivers/media/pci/zoran/ 27857 27858ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27859M: Minchan Kim <minchan@kernel.org> 27860M: Sergey Senozhatsky <senozhatsky@chromium.org> 27861L: linux-kernel@vger.kernel.org 27862S: Maintained 27863F: Documentation/admin-guide/blockdev/zram.rst 27864F: drivers/block/zram/ 27865 27866ZS DECSTATION Z85C30 SERIAL DRIVER 27867M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27868S: Maintained 27869F: drivers/tty/serial/zs.* 27870 27871ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27872M: Minchan Kim <minchan@kernel.org> 27873M: Sergey Senozhatsky <senozhatsky@chromium.org> 27874L: linux-mm@kvack.org 27875S: Maintained 27876F: Documentation/mm/zsmalloc.rst 27877F: include/linux/zsmalloc.h 27878F: mm/zpdesc.h 27879F: mm/zsmalloc.c 27880 27881ZSTD 27882M: Nick Terrell <terrelln@fb.com> 27883M: David Sterba <dsterba@suse.com> 27884S: Maintained 27885B: https://github.com/facebook/zstd/issues 27886T: git https://github.com/terrelln/linux.git 27887F: crypto/zstd.c 27888F: include/linux/zstd* 27889F: lib/decompress_unzstd.c 27890F: lib/zstd/ 27891N: zstd 27892K: zstd 27893 27894ZSWAP COMPRESSED SWAP CACHING 27895M: Johannes Weiner <hannes@cmpxchg.org> 27896M: Yosry Ahmed <yosry.ahmed@linux.dev> 27897M: Nhat Pham <nphamcs@gmail.com> 27898R: Chengming Zhou <chengming.zhou@linux.dev> 27899L: linux-mm@kvack.org 27900S: Maintained 27901F: Documentation/admin-guide/mm/zswap.rst 27902F: include/linux/zpool.h 27903F: include/linux/zswap.h 27904F: mm/zpool.c 27905F: mm/zswap.c 27906F: tools/testing/selftests/cgroup/test_zswap.c 27907 27908SENARYTECH AUDIO CODEC DRIVER 27909M: bo liu <bo.liu@senarytech.com> 27910S: Maintained 27911T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27912F: sound/hda/codecs/senarytech.c 27913 27914THE REST 27915M: Linus Torvalds <torvalds@linux-foundation.org> 27916L: linux-kernel@vger.kernel.org 27917S: Buried alive in reporters 27918T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27919F: * 27920F: */ 27921
