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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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.yaml 1890F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 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> 4686L: bpf@vger.kernel.org 4687S: Maintained 4688F: tools/testing/selftests/bpf/ 4689 4690BPF [STORAGE & CGROUPS] 4691M: Martin KaFai Lau <martin.lau@linux.dev> 4692L: bpf@vger.kernel.org 4693S: Maintained 4694F: kernel/bpf/*storage.c 4695F: kernel/bpf/bpf_lru* 4696F: kernel/bpf/cgroup.c 4697 4698BPF [TOOLING] (bpftool) 4699M: Quentin Monnet <qmo@kernel.org> 4700L: bpf@vger.kernel.org 4701S: Maintained 4702F: kernel/bpf/disasm.* 4703F: tools/bpf/bpftool/ 4704 4705BPF [TRACING] 4706M: Song Liu <song@kernel.org> 4707R: Jiri Olsa <jolsa@kernel.org> 4708L: bpf@vger.kernel.org 4709S: Maintained 4710F: kernel/bpf/stackmap.c 4711F: kernel/trace/bpf_trace.c 4712F: lib/buildid.c 4713 4714BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4715M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4716L: linux-iio@vger.kernel.org 4717S: Maintained 4718F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4719F: drivers/iio/light/apds9160.c 4720 4721BROADCOM ASP 2.0 ETHERNET DRIVER 4722M: Justin Chen <justin.chen@broadcom.com> 4723M: Florian Fainelli <florian.fainelli@broadcom.com> 4724L: bcm-kernel-feedback-list@broadcom.com 4725L: netdev@vger.kernel.org 4726S: Supported 4727F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4728F: drivers/net/ethernet/broadcom/asp2/ 4729 4730BROADCOM B44 10/100 ETHERNET DRIVER 4731M: Michael Chan <michael.chan@broadcom.com> 4732L: netdev@vger.kernel.org 4733S: Maintained 4734F: drivers/net/ethernet/broadcom/b44.* 4735 4736BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4737M: Florian Fainelli <florian.fainelli@broadcom.com> 4738L: netdev@vger.kernel.org 4739L: openwrt-devel@lists.openwrt.org (subscribers-only) 4740S: Supported 4741F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4742F: drivers/net/dsa/b53/* 4743F: drivers/net/dsa/bcm_sf2* 4744F: include/linux/dsa/brcm.h 4745F: include/linux/platform_data/b53.h 4746 4747BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4748M: Florian Fainelli <florian.fainelli@broadcom.com> 4749R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4750L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4752S: Maintained 4753T: git https://github.com/broadcom/stblinux.git 4754F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4755F: drivers/pci/controller/pcie-brcmstb.c 4756F: drivers/staging/vc04_services 4757N: bcm2711 4758N: bcm2712 4759N: bcm283* 4760N: raspberrypi 4761 4762BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4763M: Florian Fainelli <florian.fainelli@broadcom.com> 4764M: Ray Jui <rjui@broadcom.com> 4765M: Scott Branden <sbranden@broadcom.com> 4766R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4767S: Maintained 4768T: git https://github.com/broadcom/mach-bcm 4769F: arch/arm/mach-bcm/ 4770N: bcm281* 4771N: bcm113* 4772N: bcm216* 4773N: kona 4774 4775BROADCOM BCM2835 CAMERA DRIVERS 4776M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4777L: linux-media@vger.kernel.org 4778S: Maintained 4779F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4780F: drivers/media/platform/broadcom/bcm2835-unicam* 4781 4782BROADCOM BCM47XX MIPS ARCHITECTURE 4783M: Hauke Mehrtens <hauke@hauke-m.de> 4784M: Rafał Miłecki <zajec5@gmail.com> 4785L: linux-mips@vger.kernel.org 4786S: Maintained 4787F: Documentation/devicetree/bindings/mips/brcm/ 4788F: arch/mips/bcm47xx/* 4789F: arch/mips/include/asm/mach-bcm47xx/* 4790 4791BROADCOM BCM4908 ETHERNET DRIVER 4792M: Rafał Miłecki <rafal@milecki.pl> 4793R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4794L: netdev@vger.kernel.org 4795S: Maintained 4796F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4797F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4798F: drivers/net/ethernet/broadcom/unimac.h 4799 4800BROADCOM BCM4908 PINMUX DRIVER 4801M: Rafał Miłecki <rafal@milecki.pl> 4802R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4803L: linux-gpio@vger.kernel.org 4804S: Maintained 4805F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4806F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4807 4808BROADCOM BCM5301X ARM ARCHITECTURE 4809M: Florian Fainelli <florian.fainelli@broadcom.com> 4810M: Hauke Mehrtens <hauke@hauke-m.de> 4811M: Rafał Miłecki <zajec5@gmail.com> 4812R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4814S: Maintained 4815F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4816F: arch/arm/boot/dts/broadcom/bcm470* 4817F: arch/arm/boot/dts/broadcom/bcm5301* 4818F: arch/arm/boot/dts/broadcom/bcm953012* 4819F: arch/arm/mach-bcm/bcm_5301x.c 4820 4821BROADCOM BCM53573 ARM ARCHITECTURE 4822M: Florian Fainelli <florian.fainelli@broadcom.com> 4823M: Rafał Miłecki <rafal@milecki.pl> 4824R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4826S: Maintained 4827F: arch/arm/boot/dts/broadcom/bcm47189* 4828F: arch/arm/boot/dts/broadcom/bcm53573* 4829 4830BROADCOM BCM63XX/BCM33XX UDC DRIVER 4831M: Kevin Cernekee <cernekee@gmail.com> 4832L: linux-usb@vger.kernel.org 4833S: Maintained 4834F: drivers/usb/gadget/udc/bcm63xx_udc.* 4835 4836BROADCOM BCM7XXX ARM ARCHITECTURE 4837M: Florian Fainelli <florian.fainelli@broadcom.com> 4838R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4840S: Maintained 4841T: git https://github.com/broadcom/stblinux.git 4842F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4843F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4844F: arch/arm/include/asm/hardware/cache-b15-rac.h 4845F: arch/arm/mach-bcm/*brcmstb* 4846F: arch/arm/mm/cache-b15-rac.c 4847F: drivers/bus/brcmstb_gisb.c 4848F: drivers/pci/controller/pcie-brcmstb.c 4849N: brcmstb 4850N: bcm7038 4851N: bcm7120 4852 4853BROADCOM BCMBCA ARM ARCHITECTURE 4854M: William Zhang <william.zhang@broadcom.com> 4855M: Anand Gore <anand.gore@broadcom.com> 4856M: Kursad Oney <kursad.oney@broadcom.com> 4857M: Florian Fainelli <florian.fainelli@broadcom.com> 4858M: Rafał Miłecki <rafal@milecki.pl> 4859R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4861S: Maintained 4862T: git https://github.com/broadcom/stblinux.git 4863F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4864F: arch/arm64/boot/dts/broadcom/bcmbca/* 4865N: bcmbca 4866N: bcm[9]?47622 4867N: bcm[9]?4912 4868N: bcm[9]?63138 4869N: bcm[9]?63146 4870N: bcm[9]?63148 4871N: bcm[9]?63158 4872N: bcm[9]?63178 4873N: bcm[9]?6756 4874N: bcm[9]?6813 4875N: bcm[9]?6846 4876N: bcm[9]?6855 4877N: bcm[9]?6856 4878N: bcm[9]?6858 4879N: bcm[9]?6878 4880 4881BROADCOM BDC DRIVER 4882M: Justin Chen <justin.chen@broadcom.com> 4883M: Al Cooper <alcooperx@gmail.com> 4884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4885L: linux-usb@vger.kernel.org 4886S: Maintained 4887F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4888F: drivers/usb/gadget/udc/bdc/ 4889 4890BROADCOM BMIPS CPUFREQ DRIVER 4891M: Markus Mayer <mmayer@broadcom.com> 4892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4893L: linux-pm@vger.kernel.org 4894S: Maintained 4895F: drivers/cpufreq/bmips-cpufreq.c 4896 4897BROADCOM BMIPS MIPS ARCHITECTURE 4898M: Florian Fainelli <florian.fainelli@broadcom.com> 4899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4900L: linux-mips@vger.kernel.org 4901S: Maintained 4902T: git https://github.com/broadcom/stblinux.git 4903F: arch/mips/bmips/* 4904F: arch/mips/boot/dts/brcm/bcm*.dts* 4905F: arch/mips/include/asm/mach-bmips/* 4906F: arch/mips/kernel/*bmips* 4907F: drivers/irqchip/irq-bcm63* 4908F: drivers/irqchip/irq-bcm7* 4909F: drivers/irqchip/irq-brcmstb* 4910F: drivers/pmdomain/bcm/bcm63xx-power.c 4911F: include/linux/bcm963xx_nvram.h 4912F: include/linux/bcm963xx_tag.h 4913 4914BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4915M: Rasesh Mody <rmody@marvell.com> 4916M: GR-Linux-NIC-Dev@marvell.com 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: drivers/net/ethernet/broadcom/bnx2.* 4920F: drivers/net/ethernet/broadcom/bnx2_* 4921 4922BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4923M: Saurav Kashyap <skashyap@marvell.com> 4924M: Javed Hasan <jhasan@marvell.com> 4925M: GR-QLogic-Storage-Upstream@marvell.com 4926L: linux-scsi@vger.kernel.org 4927S: Supported 4928F: drivers/scsi/bnx2fc/ 4929 4930BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4931M: Nilesh Javali <njavali@marvell.com> 4932M: Manish Rangankar <mrangankar@marvell.com> 4933M: GR-QLogic-Storage-Upstream@marvell.com 4934L: linux-scsi@vger.kernel.org 4935S: Supported 4936F: drivers/scsi/bnx2i/ 4937 4938BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4939M: Sudarsana Kalluru <skalluru@marvell.com> 4940M: Manish Chopra <manishc@marvell.com> 4941L: netdev@vger.kernel.org 4942S: Maintained 4943F: drivers/net/ethernet/broadcom/bnx2x/ 4944 4945BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4946M: Michael Chan <michael.chan@broadcom.com> 4947M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4948L: netdev@vger.kernel.org 4949S: Maintained 4950F: drivers/firmware/broadcom/tee_bnxt_fw.c 4951F: drivers/net/ethernet/broadcom/bnxt/ 4952F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4953 4954BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4955M: Vikas Gupta <vikas.gupta@broadcom.com> 4956L: netdev@vger.kernel.org 4957S: Maintained 4958F: drivers/net/ethernet/broadcom/bnge/ 4959 4960BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4961M: Arend van Spriel <arend.vanspriel@broadcom.com> 4962L: linux-wireless@vger.kernel.org 4963L: brcm80211@lists.linux.dev 4964L: brcm80211-dev-list.pdl@broadcom.com 4965S: Supported 4966F: drivers/net/wireless/broadcom/brcm80211/ 4967F: include/linux/platform_data/brcmfmac.h 4968 4969BROADCOM BRCMSTB GPIO DRIVER 4970M: Doug Berger <opendmb@gmail.com> 4971M: Florian Fainelli <florian.fainelli@broadcom.com> 4972R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4973S: Supported 4974F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4975F: drivers/gpio/gpio-brcmstb.c 4976 4977BROADCOM BRCMSTB I2C DRIVER 4978M: Kamal Dasu <kamal.dasu@broadcom.com> 4979R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4980L: linux-i2c@vger.kernel.org 4981S: Supported 4982F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4983F: drivers/i2c/busses/i2c-brcmstb.c 4984 4985BROADCOM BRCMSTB UART DRIVER 4986M: Al Cooper <alcooperx@gmail.com> 4987R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4988L: linux-serial@vger.kernel.org 4989S: Maintained 4990F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4991F: drivers/tty/serial/8250/8250_bcm7271.c 4992 4993BROADCOM BRCMSTB USB EHCI DRIVER 4994M: Justin Chen <justin.chen@broadcom.com> 4995M: Al Cooper <alcooperx@gmail.com> 4996R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4997L: linux-usb@vger.kernel.org 4998S: Maintained 4999F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5000F: drivers/usb/host/ehci-brcm.* 5001 5002BROADCOM BRCMSTB USB PIN MAP DRIVER 5003M: Al Cooper <alcooperx@gmail.com> 5004R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5005L: linux-usb@vger.kernel.org 5006S: Maintained 5007F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5008F: drivers/usb/misc/brcmstb-usb-pinmap.c 5009 5010BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5011M: Justin Chen <justin.chen@broadcom.com> 5012M: Al Cooper <alcooperx@gmail.com> 5013R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5014L: linux-kernel@vger.kernel.org 5015S: Maintained 5016F: drivers/phy/broadcom/phy-brcm-usb* 5017 5018BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5019M: William Zhang <william.zhang@broadcom.com> 5020M: Kursad Oney <kursad.oney@broadcom.com> 5021M: Jonas Gorski <jonas.gorski@gmail.com> 5022R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5023L: linux-spi@vger.kernel.org 5024S: Maintained 5025F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5026F: drivers/spi/spi-bcm63xx-hsspi.c 5027F: drivers/spi/spi-bcmbca-hsspi.c 5028 5029BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5030M: Jonas Gorski <jonas.gorski@gmail.com> 5031L: linux-spi@vger.kernel.org 5032S: Odd Fixes 5033F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5034F: drivers/spi/spi-bcm63xx.c 5035 5036BROADCOM ETHERNET PHY DRIVERS 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5039L: netdev@vger.kernel.org 5040S: Supported 5041F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5042F: drivers/net/phy/bcm*.[ch] 5043F: drivers/net/phy/broadcom.c 5044F: include/linux/brcmphy.h 5045 5046BROADCOM GENET ETHERNET DRIVER 5047M: Doug Berger <opendmb@gmail.com> 5048M: Florian Fainelli <florian.fainelli@broadcom.com> 5049R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5050L: netdev@vger.kernel.org 5051S: Maintained 5052F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5053F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5054F: drivers/net/ethernet/broadcom/genet/ 5055F: drivers/net/ethernet/broadcom/unimac.h 5056F: drivers/net/mdio/mdio-bcm-unimac.c 5057F: include/linux/platform_data/bcmgenet.h 5058F: include/linux/platform_data/mdio-bcm-unimac.h 5059 5060BROADCOM IPROC ARM ARCHITECTURE 5061M: Ray Jui <rjui@broadcom.com> 5062M: Scott Branden <sbranden@broadcom.com> 5063R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5065S: Maintained 5066T: git https://github.com/broadcom/stblinux.git 5067F: arch/arm64/boot/dts/broadcom/northstar2/* 5068F: arch/arm64/boot/dts/broadcom/stingray/* 5069F: drivers/clk/bcm/clk-ns* 5070F: drivers/clk/bcm/clk-sr* 5071F: drivers/pinctrl/bcm/pinctrl-ns* 5072F: include/dt-bindings/clock/bcm-sr* 5073N: iproc 5074N: cygnus 5075N: bcm[-_]nsp 5076N: bcm9113* 5077N: bcm9583* 5078N: bcm9585* 5079N: bcm9586* 5080N: bcm988312 5081N: bcm113* 5082N: bcm583* 5083N: bcm585* 5084N: bcm586* 5085N: bcm88312 5086N: hr2 5087N: stingray 5088 5089BROADCOM IPROC GBIT ETHERNET DRIVER 5090M: Rafał Miłecki <rafal@milecki.pl> 5091R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5092L: netdev@vger.kernel.org 5093S: Maintained 5094F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5095F: drivers/net/ethernet/broadcom/bgmac* 5096F: drivers/net/ethernet/broadcom/unimac.h 5097 5098BROADCOM KONA GPIO DRIVER 5099M: Ray Jui <rjui@broadcom.com> 5100R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5101S: Supported 5102F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5103F: drivers/gpio/gpio-bcm-kona.c 5104 5105BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5106M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5107M: Kashyap Desai <kashyap.desai@broadcom.com> 5108M: Sumit Saxena <sumit.saxena@broadcom.com> 5109M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5110L: mpi3mr-linuxdrv.pdl@broadcom.com 5111L: linux-scsi@vger.kernel.org 5112S: Supported 5113W: https://www.broadcom.com/support/storage 5114F: drivers/scsi/mpi3mr/ 5115 5116BROADCOM NETXTREME-E ROCE DRIVER 5117M: Selvin Xavier <selvin.xavier@broadcom.com> 5118M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5119L: linux-rdma@vger.kernel.org 5120S: Supported 5121W: http://www.broadcom.com 5122F: drivers/infiniband/hw/bnxt_re/ 5123F: include/uapi/rdma/bnxt_re-abi.h 5124 5125BROADCOM NVRAM DRIVER 5126M: Rafał Miłecki <zajec5@gmail.com> 5127L: linux-mips@vger.kernel.org 5128S: Maintained 5129F: drivers/firmware/broadcom/* 5130 5131BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5132M: Rafał Miłecki <rafal@milecki.pl> 5133M: Florian Fainelli <florian.fainelli@broadcom.com> 5134R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5135L: linux-pm@vger.kernel.org 5136S: Maintained 5137T: git https://github.com/broadcom/stblinux.git 5138F: drivers/pmdomain/bcm/bcm-pmb.c 5139F: include/dt-bindings/soc/bcm-pmb.h 5140 5141BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5142M: Rafał Miłecki <zajec5@gmail.com> 5143L: linux-wireless@vger.kernel.org 5144S: Maintained 5145F: drivers/bcma/ 5146F: include/linux/bcma/ 5147 5148BROADCOM SPI DRIVER 5149M: Kamal Dasu <kamal.dasu@broadcom.com> 5150R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5151S: Maintained 5152F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5153F: drivers/spi/spi-bcm-qspi.* 5154F: drivers/spi/spi-brcmstb-qspi.c 5155F: drivers/spi/spi-iproc-qspi.c 5156 5157BROADCOM STB AVS CPUFREQ DRIVER 5158M: Markus Mayer <mmayer@broadcom.com> 5159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5160L: linux-pm@vger.kernel.org 5161S: Maintained 5162F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5163F: drivers/cpufreq/brcmstb* 5164 5165BROADCOM STB AVS TMON DRIVER 5166M: Markus Mayer <mmayer@broadcom.com> 5167R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5168L: linux-pm@vger.kernel.org 5169S: Maintained 5170F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5171F: drivers/thermal/broadcom/brcmstb* 5172 5173BROADCOM STB DPFE DRIVER 5174M: Markus Mayer <mmayer@broadcom.com> 5175R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5177S: Maintained 5178F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5179F: drivers/memory/brcmstb_dpfe.c 5180 5181BROADCOM STB NAND FLASH DRIVER 5182M: Brian Norris <computersforpeace@gmail.com> 5183M: Kamal Dasu <kamal.dasu@broadcom.com> 5184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5185L: linux-mtd@lists.infradead.org 5186S: Maintained 5187F: drivers/mtd/nand/raw/brcmnand/ 5188F: include/linux/platform_data/brcmnand.h 5189 5190BROADCOM STB PCIE DRIVER 5191M: Jim Quinlan <jim2101024@gmail.com> 5192M: Florian Fainelli <florian.fainelli@broadcom.com> 5193R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5194L: linux-pci@vger.kernel.org 5195S: Maintained 5196F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5197F: drivers/pci/controller/pcie-brcmstb.c 5198 5199BROADCOM SYSTEMPORT ETHERNET DRIVER 5200M: Florian Fainelli <florian.fainelli@broadcom.com> 5201R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5202L: netdev@vger.kernel.org 5203S: Maintained 5204F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5205F: drivers/net/ethernet/broadcom/bcmsysport.* 5206F: drivers/net/ethernet/broadcom/unimac.h 5207 5208BROADCOM TG3 GIGABIT ETHERNET DRIVER 5209M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5210M: Michael Chan <mchan@broadcom.com> 5211L: netdev@vger.kernel.org 5212S: Maintained 5213F: drivers/net/ethernet/broadcom/tg3.* 5214 5215BROADCOM VK DRIVER 5216M: Scott Branden <scott.branden@broadcom.com> 5217R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5218S: Supported 5219F: drivers/misc/bcm-vk/ 5220F: include/uapi/linux/misc/bcm_vk.h 5221 5222BROCADE BFA FC SCSI DRIVER 5223M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5224M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5225L: linux-scsi@vger.kernel.org 5226S: Supported 5227F: drivers/scsi/bfa/ 5228 5229BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5230M: Rasesh Mody <rmody@marvell.com> 5231M: Sudarsana Kalluru <skalluru@marvell.com> 5232M: GR-Linux-NIC-Dev@marvell.com 5233L: netdev@vger.kernel.org 5234S: Maintained 5235F: drivers/net/ethernet/brocade/bna/ 5236 5237BSG (block layer generic sg v4 driver) 5238M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5239L: linux-scsi@vger.kernel.org 5240S: Supported 5241F: block/bsg.c 5242F: include/linux/bsg.h 5243F: include/uapi/linux/bsg.h 5244 5245BT87X AUDIO DRIVER 5246M: Clemens Ladisch <clemens@ladisch.de> 5247L: linux-sound@vger.kernel.org 5248S: Maintained 5249T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5250F: Documentation/sound/cards/bt87x.rst 5251F: sound/pci/bt87x.c 5252 5253BT8XXGPIO DRIVER 5254M: Michael Buesch <m@bues.ch> 5255S: Maintained 5256W: http://bu3sch.de/btgpio.php 5257F: drivers/gpio/gpio-bt8xx.c 5258 5259BTRFS FILE SYSTEM 5260M: Chris Mason <clm@fb.com> 5261M: David Sterba <dsterba@suse.com> 5262L: linux-btrfs@vger.kernel.org 5263S: Maintained 5264W: https://btrfs.readthedocs.io 5265Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5266C: irc://irc.libera.chat/btrfs 5267T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5268F: Documentation/filesystems/btrfs.rst 5269F: fs/btrfs/ 5270F: include/linux/btrfs* 5271F: include/trace/events/btrfs.h 5272F: include/uapi/linux/btrfs* 5273 5274BTTV VIDEO4LINUX DRIVER 5275M: Mauro Carvalho Chehab <mchehab@kernel.org> 5276L: linux-media@vger.kernel.org 5277S: Odd fixes 5278W: https://linuxtv.org 5279T: git git://linuxtv.org/media.git 5280F: Documentation/driver-api/media/drivers/bttv* 5281F: drivers/media/pci/bt8xx/bttv* 5282 5283BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5284M: Chanwoo Choi <cw00.choi@samsung.com> 5285L: linux-pm@vger.kernel.org 5286L: linux-samsung-soc@vger.kernel.org 5287S: Maintained 5288T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5289F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5290F: drivers/devfreq/exynos-bus.c 5291 5292BUSLOGIC SCSI DRIVER 5293M: Khalid Aziz <khalid@gonehiking.org> 5294L: linux-scsi@vger.kernel.org 5295S: Maintained 5296F: drivers/scsi/BusLogic.* 5297F: drivers/scsi/FlashPoint.* 5298 5299BXCAN CAN NETWORK DRIVER 5300M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5301L: linux-can@vger.kernel.org 5302S: Maintained 5303F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5304F: drivers/net/can/bxcan.c 5305 5306C-MEDIA CMI8788 DRIVER 5307M: Clemens Ladisch <clemens@ladisch.de> 5308L: linux-sound@vger.kernel.org 5309S: Maintained 5310T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5311F: sound/pci/oxygen/ 5312 5313C-SKY ARCHITECTURE 5314M: Guo Ren <guoren@kernel.org> 5315L: linux-csky@vger.kernel.org 5316S: Supported 5317T: git https://github.com/c-sky/csky-linux.git 5318F: Documentation/devicetree/bindings/csky/ 5319F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5320F: Documentation/devicetree/bindings/timer/csky,* 5321F: arch/csky/ 5322F: drivers/clocksource/timer-gx6605s.c 5323F: drivers/clocksource/timer-mp-csky.c 5324F: drivers/irqchip/irq-csky-* 5325N: csky 5326K: csky 5327 5328CA8210 IEEE-802.15.4 RADIO DRIVER 5329L: linux-wpan@vger.kernel.org 5330S: Orphan 5331W: https://github.com/Cascoda/ca8210-linux.git 5332F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5333F: drivers/net/ieee802154/ca8210.c 5334 5335CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5336M: David Howells <dhowells@redhat.com> 5337L: netfs@lists.linux.dev 5338S: Supported 5339F: Documentation/filesystems/caching/cachefiles.rst 5340F: fs/cachefiles/ 5341 5342CACHESTAT: PAGE CACHE STATS FOR A FILE 5343M: Nhat Pham <nphamcs@gmail.com> 5344M: Johannes Weiner <hannes@cmpxchg.org> 5345L: linux-mm@kvack.org 5346S: Maintained 5347F: tools/testing/selftests/cachestat/test_cachestat.c 5348 5349CADENCE MIPI-CSI2 BRIDGES 5350M: Maxime Ripard <mripard@kernel.org> 5351L: linux-media@vger.kernel.org 5352S: Maintained 5353F: Documentation/devicetree/bindings/media/cdns,*.txt 5354F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5355F: drivers/media/platform/cadence/cdns-csi2* 5356 5357CADENCE NAND DRIVER 5358L: linux-mtd@lists.infradead.org 5359S: Orphan 5360F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5361F: drivers/mtd/nand/raw/cadence-nand-controller.c 5362 5363CADENCE USB3 DRD IP DRIVER 5364M: Peter Chen <peter.chen@kernel.org> 5365M: Pawel Laszczak <pawell@cadence.com> 5366R: Roger Quadros <rogerq@kernel.org> 5367L: linux-usb@vger.kernel.org 5368S: Maintained 5369T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5370F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5371F: drivers/usb/cdns3/ 5372X: drivers/usb/cdns3/cdnsp* 5373 5374CADENCE USBHS DRIVER 5375M: Pawel Laszczak <pawell@cadence.com> 5376L: linux-usb@vger.kernel.org 5377S: Maintained 5378F: drivers/usb/gadget/udc/cdns2 5379 5380CADENCE USBSSP DRD IP DRIVER 5381M: Pawel Laszczak <pawell@cadence.com> 5382L: linux-usb@vger.kernel.org 5383S: Maintained 5384T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5385F: drivers/usb/cdns3/ 5386X: drivers/usb/cdns3/cdns3* 5387 5388CADET FM/AM RADIO RECEIVER DRIVER 5389M: Hans Verkuil <hverkuil@xs4all.nl> 5390L: linux-media@vger.kernel.org 5391S: Maintained 5392W: https://linuxtv.org 5393T: git git://linuxtv.org/media.git 5394F: drivers/media/radio/radio-cadet* 5395 5396CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5397L: linux-media@vger.kernel.org 5398S: Orphan 5399T: git git://linuxtv.org/media.git 5400F: Documentation/admin-guide/media/cafe_ccic* 5401F: drivers/media/platform/marvell/ 5402 5403CAIF NETWORK LAYER 5404L: netdev@vger.kernel.org 5405S: Orphan 5406F: Documentation/networking/caif/ 5407F: drivers/net/caif/ 5408F: include/net/caif/ 5409F: include/uapi/linux/caif/ 5410F: net/caif/ 5411 5412CAKE QDISC 5413M: Toke Høiland-Jørgensen <toke@toke.dk> 5414L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5415S: Maintained 5416F: net/sched/sch_cake.c 5417 5418CAN NETWORK DRIVERS 5419M: Marc Kleine-Budde <mkl@pengutronix.de> 5420M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5421L: linux-can@vger.kernel.org 5422S: Maintained 5423W: https://github.com/linux-can 5424T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5426F: Documentation/devicetree/bindings/net/can/ 5427F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5428F: drivers/net/can/ 5429F: drivers/phy/phy-can-transceiver.c 5430F: include/linux/can/bittiming.h 5431F: include/linux/can/dev.h 5432F: include/linux/can/length.h 5433F: include/linux/can/platform/ 5434F: include/linux/can/rx-offload.h 5435F: include/uapi/linux/can/error.h 5436F: include/uapi/linux/can/netlink.h 5437F: include/uapi/linux/can/vxcan.h 5438 5439CAN NETWORK LAYER 5440M: Oliver Hartkopp <socketcan@hartkopp.net> 5441M: Marc Kleine-Budde <mkl@pengutronix.de> 5442L: linux-can@vger.kernel.org 5443S: Maintained 5444W: https://github.com/linux-can 5445T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5447F: Documentation/networking/can.rst 5448F: Documentation/networking/iso15765-2.rst 5449F: include/linux/can/can-ml.h 5450F: include/linux/can/core.h 5451F: include/linux/can/skb.h 5452F: include/net/netns/can.h 5453F: include/uapi/linux/can.h 5454F: include/uapi/linux/can/bcm.h 5455F: include/uapi/linux/can/gw.h 5456F: include/uapi/linux/can/isotp.h 5457F: include/uapi/linux/can/raw.h 5458F: net/can/ 5459F: net/sched/em_canid.c 5460F: tools/testing/selftests/net/can/ 5461 5462CAN-J1939 NETWORK LAYER 5463M: Robin van der Gracht <robin@protonic.nl> 5464M: Oleksij Rempel <o.rempel@pengutronix.de> 5465R: kernel@pengutronix.de 5466L: linux-can@vger.kernel.org 5467S: Maintained 5468F: Documentation/networking/j1939.rst 5469F: include/uapi/linux/can/j1939.h 5470F: net/can/j1939/ 5471 5472CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5473M: Damien Le Moal <dlemoal@kernel.org> 5474L: linux-riscv@lists.infradead.org 5475L: linux-gpio@vger.kernel.org (pinctrl driver) 5476F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5477F: drivers/pinctrl/pinctrl-k210.c 5478 5479CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5480M: Damien Le Moal <dlemoal@kernel.org> 5481L: linux-kernel@vger.kernel.org 5482L: linux-riscv@lists.infradead.org 5483S: Maintained 5484F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5485F: drivers/reset/reset-k210.c 5486 5487CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5488M: Damien Le Moal <dlemoal@kernel.org> 5489L: linux-riscv@lists.infradead.org 5490S: Maintained 5491F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5492F: drivers/soc/canaan/ 5493F: include/soc/canaan/ 5494 5495CAPABILITIES 5496M: Serge Hallyn <serge@hallyn.com> 5497L: linux-security-module@vger.kernel.org 5498S: Supported 5499F: include/linux/capability.h 5500F: include/trace/events/capability.h 5501F: include/uapi/linux/capability.h 5502F: kernel/capability.c 5503F: security/commoncap.c 5504 5505CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5506M: Kevin Tsai <ktsai@capellamicro.com> 5507S: Maintained 5508F: drivers/iio/light/cm* 5509 5510CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5511M: Christian Lamparter <chunkeey@googlemail.com> 5512L: linux-wireless@vger.kernel.org 5513S: Maintained 5514W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5515F: drivers/net/wireless/ath/carl9170/ 5516 5517CAVIUM I2C DRIVER 5518M: Robert Richter <rric@kernel.org> 5519S: Odd Fixes 5520W: http://www.marvell.com 5521F: drivers/i2c/busses/i2c-octeon* 5522F: drivers/i2c/busses/i2c-thunderx* 5523 5524CAVIUM LIQUIDIO NETWORK DRIVER 5525L: netdev@vger.kernel.org 5526S: Orphan 5527W: http://www.marvell.com 5528F: drivers/net/ethernet/cavium/liquidio/ 5529 5530CAVIUM MMC DRIVER 5531M: Robert Richter <rric@kernel.org> 5532S: Odd Fixes 5533W: http://www.marvell.com 5534F: drivers/mmc/host/cavium* 5535 5536CAVIUM OCTEON-TX CRYPTO DRIVER 5537M: George Cherian <gcherian@marvell.com> 5538L: linux-crypto@vger.kernel.org 5539S: Supported 5540W: http://www.marvell.com 5541F: drivers/crypto/cavium/cpt/ 5542 5543CAVIUM THUNDERX2 ARM64 SOC 5544M: Robert Richter <rric@kernel.org> 5545L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5546S: Odd Fixes 5547F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5548F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5549 5550CBS/ETF/TAPRIO QDISCS 5551M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5552L: netdev@vger.kernel.org 5553S: Maintained 5554F: net/sched/sch_cbs.c 5555F: net/sched/sch_etf.c 5556F: net/sched/sch_taprio.c 5557 5558CC2520 IEEE-802.15.4 RADIO DRIVER 5559M: Stefan Schmidt <stefan@datenfreihafen.org> 5560L: linux-wpan@vger.kernel.org 5561S: Odd Fixes 5562F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5563F: drivers/net/ieee802154/cc2520.c 5564 5565CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5566M: Gilad Ben-Yossef <gilad@benyossef.com> 5567L: linux-crypto@vger.kernel.org 5568S: Supported 5569W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5570F: drivers/crypto/ccree/ 5571 5572CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5573M: Hadar Gat <hadar.gat@arm.com> 5574L: linux-crypto@vger.kernel.org 5575S: Supported 5576W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5577F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5578F: drivers/char/hw_random/cctrng.c 5579F: drivers/char/hw_random/cctrng.h 5580 5581CEC FRAMEWORK 5582M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5583L: linux-media@vger.kernel.org 5584S: Supported 5585W: http://linuxtv.org 5586T: git git://linuxtv.org/media.git 5587F: Documentation/ABI/testing/debugfs-cec-error-inj 5588F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5589F: Documentation/driver-api/media/cec-core.rst 5590F: Documentation/userspace-api/media/cec 5591F: drivers/media/cec/ 5592F: drivers/media/rc/keymaps/rc-cec.c 5593F: include/media/cec-notifier.h 5594F: include/media/cec.h 5595F: include/uapi/linux/cec-funcs.h 5596F: include/uapi/linux/cec.h 5597 5598CEC GPIO DRIVER 5599M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5600L: linux-media@vger.kernel.org 5601S: Supported 5602W: http://linuxtv.org 5603T: git git://linuxtv.org/media.git 5604F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5605F: drivers/media/cec/platform/cec-gpio/ 5606 5607CELL BROADBAND ENGINE ARCHITECTURE 5608L: linuxppc-dev@lists.ozlabs.org 5609S: Orphan 5610F: arch/powerpc/include/asm/cell*.h 5611F: arch/powerpc/include/asm/spu*.h 5612F: arch/powerpc/include/uapi/asm/spu*.h 5613F: arch/powerpc/platforms/cell/ 5614 5615CELLWISE CW2015 BATTERY DRIVER 5616M: Tobias Schrammm <t.schramm@manjaro.org> 5617S: Maintained 5618F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5619F: drivers/power/supply/cw2015_battery.c 5620 5621CEPH COMMON CODE (LIBCEPH) 5622M: Ilya Dryomov <idryomov@gmail.com> 5623M: Xiubo Li <xiubli@redhat.com> 5624L: ceph-devel@vger.kernel.org 5625S: Supported 5626W: http://ceph.com/ 5627T: git https://github.com/ceph/ceph-client.git 5628F: include/linux/ceph/ 5629F: include/linux/crush/ 5630F: net/ceph/ 5631 5632CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5633M: Xiubo Li <xiubli@redhat.com> 5634M: Ilya Dryomov <idryomov@gmail.com> 5635L: ceph-devel@vger.kernel.org 5636S: Supported 5637W: http://ceph.com/ 5638T: git https://github.com/ceph/ceph-client.git 5639F: Documentation/filesystems/ceph.rst 5640F: fs/ceph/ 5641 5642CERTIFICATE HANDLING 5643M: David Howells <dhowells@redhat.com> 5644M: David Woodhouse <dwmw2@infradead.org> 5645L: keyrings@vger.kernel.org 5646S: Maintained 5647F: Documentation/admin-guide/module-signing.rst 5648F: certs/ 5649F: scripts/sign-file.c 5650F: scripts/ssl-common.h 5651F: tools/certs/ 5652 5653CFAG12864B LCD DRIVER 5654M: Miguel Ojeda <ojeda@kernel.org> 5655S: Maintained 5656F: drivers/auxdisplay/cfag12864b.c 5657F: include/linux/cfag12864b.h 5658 5659CFAG12864BFB LCD FRAMEBUFFER DRIVER 5660M: Miguel Ojeda <ojeda@kernel.org> 5661S: Maintained 5662F: drivers/auxdisplay/cfag12864bfb.c 5663F: include/linux/cfag12864b.h 5664 5665CHAR and MISC DRIVERS 5666M: Arnd Bergmann <arnd@arndb.de> 5667M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5668S: Supported 5669T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5670F: drivers/char/ 5671F: drivers/misc/ 5672F: include/linux/miscdevice.h 5673F: rust/kernel/miscdevice.rs 5674F: samples/rust/rust_misc_device.rs 5675X: drivers/char/agp/ 5676X: drivers/char/hw_random/ 5677X: drivers/char/ipmi/ 5678X: drivers/char/random.c 5679X: drivers/char/tpm/ 5680 5681CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5682M: Thomas Weißschuh <linux@weissschuh.net> 5683L: linux-hwmon@vger.kernel.org 5684S: Maintained 5685F: Documentation/hwmon/powerz.rst 5686F: drivers/hwmon/powerz.c 5687 5688CHECKPATCH 5689M: Andy Whitcroft <apw@canonical.com> 5690M: Joe Perches <joe@perches.com> 5691R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5692R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5693S: Maintained 5694F: scripts/checkpatch.pl 5695 5696CHECKPATCH DOCUMENTATION 5697M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5698M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5699R: Joe Perches <joe@perches.com> 5700S: Maintained 5701F: Documentation/dev-tools/checkpatch.rst 5702 5703CHINESE DOCUMENTATION 5704M: Alex Shi <alexs@kernel.org> 5705M: Yanteng Si <si.yanteng@linux.dev> 5706R: Dongliang Mu <dzm91@hust.edu.cn> 5707T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5708S: Maintained 5709F: Documentation/translations/zh_CN/ 5710 5711CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5712M: Peter Chen <peter.chen@kernel.org> 5713L: linux-usb@vger.kernel.org 5714S: Maintained 5715T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5716F: drivers/usb/chipidea/ 5717 5718CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5719M: Hans de Goede <hansg@kernel.org> 5720L: linux-input@vger.kernel.org 5721S: Maintained 5722F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5723F: drivers/input/touchscreen/chipone_icn8318.c 5724 5725CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5726M: Hans de Goede <hansg@kernel.org> 5727L: linux-input@vger.kernel.org 5728S: Maintained 5729F: drivers/input/touchscreen/chipone_icn8505.c 5730 5731CHROME HARDWARE PLATFORM SUPPORT 5732M: Benson Leung <bleung@chromium.org> 5733M: Tzung-Bi Shih <tzungbi@kernel.org> 5734L: chrome-platform@lists.linux.dev 5735S: Maintained 5736T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5737F: drivers/platform/chrome/ 5738 5739CHROMEOS EC CODEC DRIVER 5740M: Cheng-Yi Chiang <cychiang@chromium.org> 5741M: Tzung-Bi Shih <tzungbi@kernel.org> 5742R: Guenter Roeck <groeck@chromium.org> 5743L: chrome-platform@lists.linux.dev 5744S: Maintained 5745F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5746F: sound/soc/codecs/cros_ec_codec.* 5747 5748CHROMEOS EC CHARGE CONTROL 5749M: Thomas Weißschuh <linux@weissschuh.net> 5750S: Maintained 5751F: drivers/power/supply/cros_charge-control.c 5752 5753CHROMEOS EC HARDWARE MONITORING 5754M: Thomas Weißschuh <linux@weissschuh.net> 5755L: chrome-platform@lists.linux.dev 5756L: linux-hwmon@vger.kernel.org 5757S: Maintained 5758F: Documentation/hwmon/cros_ec_hwmon.rst 5759F: drivers/hwmon/cros_ec_hwmon.c 5760 5761CHROMEOS EC LED DRIVER 5762M: Thomas Weißschuh <linux@weissschuh.net> 5763S: Maintained 5764F: drivers/leds/leds-cros_ec.c 5765 5766CHROMEOS EC SUBDRIVERS 5767M: Benson Leung <bleung@chromium.org> 5768R: Guenter Roeck <groeck@chromium.org> 5769L: chrome-platform@lists.linux.dev 5770S: Maintained 5771F: drivers/power/supply/cros_charge-control.c 5772F: drivers/power/supply/cros_usbpd-charger.c 5773N: cros_ec 5774N: cros-ec 5775 5776CHROMEOS EC UART DRIVER 5777M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5778R: Benson Leung <bleung@chromium.org> 5779R: Tzung-Bi Shih <tzungbi@kernel.org> 5780S: Maintained 5781F: drivers/platform/chrome/cros_ec_uart.c 5782 5783CHROMEOS EC USB PD NOTIFY DRIVER 5784M: Łukasz Bartosik <ukaszb@chromium.org> 5785M: Andrei Kuchynski <akuchynski@chromium.org> 5786M: Jameson Thies <jthies@google.com> 5787L: chrome-platform@lists.linux.dev 5788S: Maintained 5789F: drivers/platform/chrome/cros_usbpd_notify.c 5790F: include/linux/platform_data/cros_usbpd_notify.h 5791 5792CHROMEOS EC USB TYPE-C DRIVER 5793M: Benson Leung <bleung@chromium.org> 5794M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5795M: Jameson Thies <jthies@google.com> 5796M: Andrei Kuchynski <akuchynski@chromium.org> 5797L: chrome-platform@lists.linux.dev 5798S: Maintained 5799F: drivers/platform/chrome/cros_ec_typec.* 5800F: drivers/platform/chrome/cros_typec_altmode.* 5801F: drivers/platform/chrome/cros_typec_switch.c 5802F: drivers/platform/chrome/cros_typec_vdm.* 5803 5804CHROMEOS HPS DRIVER 5805M: Dan Callaghan <dcallagh@chromium.org> 5806R: Sami Kyöstilä <skyostil@chromium.org> 5807S: Maintained 5808F: drivers/platform/chrome/cros_hps_i2c.c 5809 5810CHROMEOS EC WATCHDOG 5811M: Lukasz Majczak <lma@chromium.org> 5812L: chrome-platform@lists.linux.dev 5813S: Maintained 5814F: drivers/watchdog/cros_ec_wdt.c 5815 5816CHROMEOS UCSI DRIVER 5817M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5818M: Łukasz Bartosik <ukaszb@chromium.org> 5819M: Jameson Thies <jthies@google.com> 5820M: Andrei Kuchynski <akuchynski@chromium.org> 5821L: chrome-platform@lists.linux.dev 5822S: Maintained 5823F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5824 5825CHRONTEL CH7322 CEC DRIVER 5826M: Joe Tessler <jrt@google.com> 5827L: linux-media@vger.kernel.org 5828S: Maintained 5829T: git git://linuxtv.org/media.git 5830F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5831F: drivers/media/cec/i2c/ch7322.c 5832 5833CIRRUS LOGIC AUDIO CODEC DRIVERS 5834M: David Rhodes <david.rhodes@cirrus.com> 5835M: Richard Fitzgerald <rf@opensource.cirrus.com> 5836L: linux-sound@vger.kernel.org 5837L: patches@opensource.cirrus.com 5838S: Maintained 5839F: Documentation/devicetree/bindings/sound/cirrus,cs* 5840F: Documentation/sound/codecs/cs* 5841F: drivers/mfd/cs42l43* 5842F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5843F: drivers/spi/spi-cs42l43* 5844F: include/dt-bindings/sound/cs* 5845F: include/linux/mfd/cs42l43* 5846F: include/sound/cs* 5847F: sound/hda/codecs/cirrus* 5848F: sound/hda/codecs/side-codecs/cs* 5849F: sound/hda/codecs/side-codecs/hda_component* 5850F: sound/soc/codecs/cs* 5851 5852CIRRUS LOGIC HAPTIC DRIVERS 5853M: James Ogletree <jogletre@opensource.cirrus.com> 5854M: Fred Treven <fred.treven@cirrus.com> 5855M: Ben Bright <ben.bright@cirrus.com> 5856L: patches@opensource.cirrus.com 5857S: Supported 5858F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5859F: drivers/input/misc/cs40l* 5860F: drivers/mfd/cs40l* 5861F: include/linux/mfd/cs40l* 5862F: sound/soc/codecs/cs40l* 5863 5864CIRRUS LOGIC DSP FIRMWARE DRIVER 5865M: Simon Trimmer <simont@opensource.cirrus.com> 5866M: Charles Keepax <ckeepax@opensource.cirrus.com> 5867M: Richard Fitzgerald <rf@opensource.cirrus.com> 5868L: patches@opensource.cirrus.com 5869S: Supported 5870W: https://github.com/CirrusLogic/linux-drivers/wiki 5871T: git https://github.com/CirrusLogic/linux-drivers.git 5872F: drivers/firmware/cirrus/ 5873F: include/linux/firmware/cirrus/ 5874 5875CIRRUS LOGIC EP93XX ETHERNET DRIVER 5876M: Hartley Sweeten <hsweeten@visionengravers.com> 5877L: netdev@vger.kernel.org 5878S: Maintained 5879F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5880 5881CIRRUS LOGIC LOCHNAGAR DRIVER 5882M: Charles Keepax <ckeepax@opensource.cirrus.com> 5883M: Richard Fitzgerald <rf@opensource.cirrus.com> 5884L: patches@opensource.cirrus.com 5885S: Supported 5886F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5887F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5888F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5891F: Documentation/hwmon/lochnagar.rst 5892F: drivers/clk/clk-lochnagar.c 5893F: drivers/hwmon/lochnagar-hwmon.c 5894F: drivers/mfd/lochnagar-i2c.c 5895F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5896F: drivers/regulator/lochnagar-regulator.c 5897F: include/dt-bindings/clock/lochnagar.h 5898F: include/dt-bindings/pinctrl/lochnagar.h 5899F: include/linux/mfd/lochnagar* 5900F: sound/soc/codecs/lochnagar-sc.c 5901 5902CIRRUS LOGIC MADERA CODEC DRIVERS 5903M: Charles Keepax <ckeepax@opensource.cirrus.com> 5904M: Richard Fitzgerald <rf@opensource.cirrus.com> 5905L: linux-sound@vger.kernel.org 5906L: patches@opensource.cirrus.com 5907S: Supported 5908W: https://github.com/CirrusLogic/linux-drivers/wiki 5909T: git https://github.com/CirrusLogic/linux-drivers.git 5910F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5911F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5912F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5913F: drivers/gpio/gpio-madera* 5914F: drivers/irqchip/irq-madera* 5915F: drivers/mfd/cs47l* 5916F: drivers/mfd/madera* 5917F: drivers/pinctrl/cirrus/* 5918F: include/dt-bindings/sound/madera* 5919F: include/linux/irqchip/irq-madera* 5920F: include/linux/mfd/madera/* 5921F: include/sound/madera* 5922F: sound/soc/codecs/cs47l* 5923F: sound/soc/codecs/madera* 5924 5925CISCO FCOE HBA DRIVER 5926M: Satish Kharat <satishkh@cisco.com> 5927M: Sesidhar Baddela <sebaddel@cisco.com> 5928M: Karan Tilak Kumar <kartilak@cisco.com> 5929L: linux-scsi@vger.kernel.org 5930S: Supported 5931F: drivers/scsi/fnic/ 5932 5933CISCO SCSI HBA DRIVER 5934M: Karan Tilak Kumar <kartilak@cisco.com> 5935M: Sesidhar Baddela <sebaddel@cisco.com> 5936L: linux-scsi@vger.kernel.org 5937S: Supported 5938F: drivers/scsi/snic/ 5939 5940CISCO VIC ETHERNET NIC DRIVER 5941M: Christian Benvenuti <benve@cisco.com> 5942M: Satish Kharat <satishkh@cisco.com> 5943S: Maintained 5944F: drivers/net/ethernet/cisco/enic/ 5945 5946CISCO VIC LOW LATENCY NIC DRIVER 5947M: Christian Benvenuti <benve@cisco.com> 5948M: Nelson Escobar <neescoba@cisco.com> 5949S: Supported 5950F: drivers/infiniband/hw/usnic/ 5951 5952CLANG CONTROL FLOW INTEGRITY SUPPORT 5953M: Sami Tolvanen <samitolvanen@google.com> 5954M: Kees Cook <kees@kernel.org> 5955R: Nathan Chancellor <nathan@kernel.org> 5956L: llvm@lists.linux.dev 5957S: Supported 5958B: https://github.com/ClangBuiltLinux/linux/issues 5959T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5960F: include/linux/cfi.h 5961F: kernel/cfi.c 5962 5963CLANG-FORMAT FILE 5964M: Miguel Ojeda <ojeda@kernel.org> 5965S: Maintained 5966F: .clang-format 5967 5968CLANG/LLVM BUILD SUPPORT 5969M: Nathan Chancellor <nathan@kernel.org> 5970R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5971R: Bill Wendling <morbo@google.com> 5972R: Justin Stitt <justinstitt@google.com> 5973L: llvm@lists.linux.dev 5974S: Supported 5975W: https://clangbuiltlinux.github.io/ 5976B: https://github.com/ClangBuiltLinux/linux/issues 5977C: irc://irc.libera.chat/clangbuiltlinux 5978F: Documentation/kbuild/llvm.rst 5979F: include/linux/compiler-clang.h 5980F: scripts/Makefile.clang 5981F: scripts/clang-tools/ 5982K: \b(?i:clang|llvm)\b 5983 5984CLK API 5985M: Russell King <linux@armlinux.org.uk> 5986L: linux-clk@vger.kernel.org 5987S: Maintained 5988F: include/linux/clk.h 5989 5990CLOCKSOURCE, CLOCKEVENT DRIVERS 5991M: Daniel Lezcano <daniel.lezcano@linaro.org> 5992M: Thomas Gleixner <tglx@linutronix.de> 5993L: linux-kernel@vger.kernel.org 5994S: Supported 5995T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5996F: Documentation/devicetree/bindings/timer/ 5997F: drivers/clocksource/ 5998 5999CLOSURES 6000M: Kent Overstreet <kent.overstreet@linux.dev> 6001L: linux-bcachefs@vger.kernel.org 6002S: Supported 6003C: irc://irc.oftc.net/bcache 6004F: include/linux/closure.h 6005F: lib/closure.c 6006 6007CMPC ACPI DRIVER 6008M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6009L: platform-driver-x86@vger.kernel.org 6010S: Supported 6011F: drivers/platform/x86/classmate-laptop.c 6012 6013COBALT MEDIA DRIVER 6014M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6015L: linux-media@vger.kernel.org 6016S: Supported 6017W: https://linuxtv.org 6018T: git git://linuxtv.org/media.git 6019F: drivers/media/pci/cobalt/ 6020 6021COCCINELLE/Semantic Patches (SmPL) 6022M: Julia Lawall <Julia.Lawall@inria.fr> 6023M: Nicolas Palix <nicolas.palix@imag.fr> 6024L: cocci@inria.fr (moderated for non-subscribers) 6025S: Supported 6026W: https://coccinelle.gitlabpages.inria.fr/website/ 6027T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6028F: Documentation/dev-tools/coccinelle.rst 6029F: scripts/coccicheck 6030F: scripts/coccinelle/ 6031 6032CODA FILE SYSTEM 6033M: Jan Harkes <jaharkes@cs.cmu.edu> 6034M: coda@cs.cmu.edu 6035L: codalist@coda.cs.cmu.edu 6036S: Maintained 6037W: http://www.coda.cs.cmu.edu/ 6038F: Documentation/filesystems/coda.rst 6039F: fs/coda/ 6040F: include/linux/coda*.h 6041F: include/uapi/linux/coda*.h 6042 6043CODA V4L2 MEM2MEM DRIVER 6044M: Philipp Zabel <p.zabel@pengutronix.de> 6045L: linux-media@vger.kernel.org 6046S: Maintained 6047F: Documentation/devicetree/bindings/media/coda.yaml 6048F: drivers/media/platform/chips-media/coda 6049 6050CODE OF CONDUCT 6051M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6052S: Supported 6053F: Documentation/process/code-of-conduct-interpretation.rst 6054F: Documentation/process/code-of-conduct.rst 6055 6056CODE TAGGING 6057M: Suren Baghdasaryan <surenb@google.com> 6058M: Kent Overstreet <kent.overstreet@linux.dev> 6059S: Maintained 6060F: include/asm-generic/codetag.lds.h 6061F: include/linux/codetag.h 6062F: lib/codetag.c 6063 6064COMEDI DRIVERS 6065M: Ian Abbott <abbotti@mev.co.uk> 6066M: H Hartley Sweeten <hsweeten@visionengravers.com> 6067S: Odd Fixes 6068F: drivers/comedi/ 6069F: include/linux/comedi/ 6070F: include/uapi/linux/comedi.h 6071 6072COMMON CLK FRAMEWORK 6073M: Michael Turquette <mturquette@baylibre.com> 6074M: Stephen Boyd <sboyd@kernel.org> 6075L: linux-clk@vger.kernel.org 6076S: Maintained 6077Q: http://patchwork.kernel.org/project/linux-clk/list/ 6078T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6079F: Documentation/devicetree/bindings/clock/ 6080F: drivers/clk/ 6081F: include/dt-bindings/clock/ 6082F: include/linux/clk-pr* 6083F: include/linux/clk/ 6084F: include/linux/of_clk.h 6085F: scripts/gdb/linux/clk.py 6086F: rust/helpers/clk.c 6087F: rust/kernel/clk.rs 6088X: drivers/clk/clkdev.c 6089 6090COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6091M: Steve French <sfrench@samba.org> 6092M: Steve French <smfrench@gmail.com> 6093R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6094R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6095R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6096R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6097R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6098L: linux-cifs@vger.kernel.org 6099L: samba-technical@lists.samba.org (moderated for non-subscribers) 6100S: Supported 6101W: https://wiki.samba.org/index.php/LinuxCIFS 6102T: git git://git.samba.org/sfrench/cifs-2.6.git 6103F: Documentation/admin-guide/cifs/ 6104F: fs/smb/client/ 6105F: fs/smb/common/ 6106F: include/uapi/linux/cifs 6107 6108COMPACTPCI HOTPLUG CORE 6109M: Scott Murray <scott@spiteful.org> 6110L: linux-pci@vger.kernel.org 6111S: Maintained 6112F: drivers/pci/hotplug/cpci_hotplug* 6113 6114COMPACTPCI HOTPLUG GENERIC DRIVER 6115M: Scott Murray <scott@spiteful.org> 6116L: linux-pci@vger.kernel.org 6117S: Maintained 6118F: drivers/pci/hotplug/cpcihp_generic.c 6119 6120COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6121M: Scott Murray <scott@spiteful.org> 6122L: linux-pci@vger.kernel.org 6123S: Maintained 6124F: drivers/pci/hotplug/cpcihp_zt5550.* 6125 6126COMPAL LAPTOP SUPPORT 6127M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6128L: platform-driver-x86@vger.kernel.org 6129S: Maintained 6130F: drivers/platform/x86/compal-laptop.c 6131 6132COMPILER ATTRIBUTES 6133M: Miguel Ojeda <ojeda@kernel.org> 6134S: Maintained 6135F: include/linux/compiler_attributes.h 6136 6137COMPUTE EXPRESS LINK (CXL) 6138M: Davidlohr Bueso <dave@stgolabs.net> 6139M: Jonathan Cameron <jonathan.cameron@huawei.com> 6140M: Dave Jiang <dave.jiang@intel.com> 6141M: Alison Schofield <alison.schofield@intel.com> 6142M: Vishal Verma <vishal.l.verma@intel.com> 6143M: Ira Weiny <ira.weiny@intel.com> 6144M: Dan Williams <dan.j.williams@intel.com> 6145L: linux-cxl@vger.kernel.org 6146S: Maintained 6147F: Documentation/driver-api/cxl 6148F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6149F: drivers/cxl/ 6150F: include/cxl/ 6151F: include/uapi/linux/cxl_mem.h 6152F: tools/testing/cxl/ 6153 6154COMPUTE EXPRESS LINK PMU (CPMU) 6155M: Jonathan Cameron <jonathan.cameron@huawei.com> 6156L: linux-cxl@vger.kernel.org 6157S: Maintained 6158F: Documentation/admin-guide/perf/cxl.rst 6159F: drivers/perf/cxl_pmu.c 6160 6161CONEXANT ACCESSRUNNER USB DRIVER 6162L: accessrunner-general@lists.sourceforge.net 6163S: Orphan 6164W: http://accessrunner.sourceforge.net/ 6165F: drivers/usb/atm/cxacru.c 6166 6167CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6168M: Elena Reshetova <elena.reshetova@intel.com> 6169M: Carlos Bilbao <carlos.bilbao@kernel.org> 6170S: Maintained 6171F: Documentation/security/snp-tdx-threat-model.rst 6172 6173CONFIGFS 6174M: Andreas Hindborg <a.hindborg@kernel.org> 6175R: Breno Leitao <leitao@debian.org> 6176S: Supported 6177T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6178F: fs/configfs/ 6179F: include/linux/configfs.h 6180F: rust/kernel/configfs.rs 6181F: samples/configfs/ 6182F: samples/rust/rust_configfs.rs 6183 6184CONGATEC BOARD CONTROLLER MFD DRIVER 6185M: Thomas Richard <thomas.richard@bootlin.com> 6186S: Maintained 6187F: drivers/gpio/gpio-cgbc.c 6188F: drivers/hwmon/cgbc-hwmon.c 6189F: drivers/i2c/busses/i2c-cgbc.c 6190F: drivers/mfd/cgbc-core.c 6191F: drivers/watchdog/cgbc_wdt.c 6192F: include/linux/mfd/cgbc.h 6193 6194CONSOLE SUBSYSTEM 6195M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6196S: Supported 6197F: drivers/video/console/ 6198F: include/linux/console* 6199 6200CONTEXT TRACKING 6201M: Frederic Weisbecker <frederic@kernel.org> 6202M: "Paul E. McKenney" <paulmck@kernel.org> 6203S: Maintained 6204F: include/linux/context_tracking* 6205F: kernel/context_tracking.c 6206 6207CONTROL GROUP (CGROUP) 6208M: Tejun Heo <tj@kernel.org> 6209M: Johannes Weiner <hannes@cmpxchg.org> 6210M: Michal Koutný <mkoutny@suse.com> 6211L: cgroups@vger.kernel.org 6212S: Maintained 6213T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6214F: Documentation/admin-guide/cgroup-v1/ 6215F: Documentation/admin-guide/cgroup-v2.rst 6216F: include/linux/cgroup* 6217F: kernel/cgroup/ 6218F: tools/testing/selftests/cgroup/ 6219 6220CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6221M: Tejun Heo <tj@kernel.org> 6222M: Josef Bacik <josef@toxicpanda.com> 6223M: Jens Axboe <axboe@kernel.dk> 6224L: cgroups@vger.kernel.org 6225L: linux-block@vger.kernel.org 6226T: git git://git.kernel.dk/linux-block 6227F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6228F: block/bfq-cgroup.c 6229F: block/blk-cgroup.c 6230F: block/blk-iocost.c 6231F: block/blk-iolatency.c 6232F: block/blk-throttle.c 6233F: include/linux/blk-cgroup.h 6234 6235CONTROL GROUP - CPUSET 6236M: Waiman Long <longman@redhat.com> 6237L: cgroups@vger.kernel.org 6238S: Maintained 6239T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6240F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6241F: include/linux/cpuset.h 6242F: kernel/cgroup/cpuset-internal.h 6243F: kernel/cgroup/cpuset-v1.c 6244F: kernel/cgroup/cpuset.c 6245F: tools/testing/selftests/cgroup/test_cpuset.c 6246F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6247F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6248 6249CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6250M: Maarten Lankhorst <dev@lankhorst.se> 6251M: Maxime Ripard <mripard@kernel.org> 6252M: Natalie Vock <natalie.vock@gmx.de> 6253L: cgroups@vger.kernel.org 6254L: dri-devel@lists.freedesktop.org 6255S: Maintained 6256T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6257F: include/linux/cgroup_dmem.h 6258F: kernel/cgroup/dmem.c 6259 6260CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6261M: Johannes Weiner <hannes@cmpxchg.org> 6262M: Michal Hocko <mhocko@kernel.org> 6263M: Roman Gushchin <roman.gushchin@linux.dev> 6264M: Shakeel Butt <shakeel.butt@linux.dev> 6265R: Muchun Song <muchun.song@linux.dev> 6266L: cgroups@vger.kernel.org 6267L: linux-mm@kvack.org 6268S: Maintained 6269F: include/linux/memcontrol.h 6270F: include/linux/page_counter.h 6271F: mm/memcontrol.c 6272F: mm/memcontrol-v1.c 6273F: mm/memcontrol-v1.h 6274F: mm/page_counter.c 6275F: mm/swap_cgroup.c 6276F: samples/cgroup/* 6277F: tools/testing/selftests/cgroup/memcg_protection.m 6278F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6279F: tools/testing/selftests/cgroup/test_kmem.c 6280F: tools/testing/selftests/cgroup/test_memcontrol.c 6281 6282CORETEMP HARDWARE MONITORING DRIVER 6283M: Fenghua Yu <fenghua.yu@intel.com> 6284L: linux-hwmon@vger.kernel.org 6285S: Maintained 6286F: Documentation/hwmon/coretemp.rst 6287F: drivers/hwmon/coretemp.c 6288 6289CORSAIR-CPRO HARDWARE MONITOR DRIVER 6290M: Marius Zachmann <mail@mariuszachmann.de> 6291L: linux-hwmon@vger.kernel.org 6292S: Maintained 6293F: drivers/hwmon/corsair-cpro.c 6294 6295CORSAIR-PSU HARDWARE MONITOR DRIVER 6296M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6297L: linux-hwmon@vger.kernel.org 6298S: Maintained 6299F: Documentation/hwmon/corsair-psu.rst 6300F: drivers/hwmon/corsair-psu.c 6301 6302COUNTER SUBSYSTEM 6303M: William Breathitt Gray <wbg@kernel.org> 6304L: linux-iio@vger.kernel.org 6305S: Maintained 6306T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6307F: Documentation/ABI/testing/sysfs-bus-counter 6308F: Documentation/driver-api/generic-counter.rst 6309F: drivers/counter/ 6310F: include/linux/counter.h 6311F: include/uapi/linux/counter.h 6312F: tools/counter/ 6313 6314COUNTER WATCH EVENTS TOOL 6315M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6316L: linux-iio@vger.kernel.org 6317S: Maintained 6318F: tools/counter/counter_watch_events.c 6319 6320CP2615 I2C DRIVER 6321M: Bence Csókás <bence98@sch.bme.hu> 6322S: Maintained 6323F: drivers/i2c/busses/i2c-cp2615.c 6324 6325CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6326M: Viresh Kumar <viresh.kumar@linaro.org> 6327M: Sudeep Holla <sudeep.holla@arm.com> 6328L: linux-pm@vger.kernel.org 6329S: Maintained 6330W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6331F: drivers/cpufreq/vexpress-spc-cpufreq.c 6332 6333CPU FREQUENCY SCALING FRAMEWORK 6334M: "Rafael J. Wysocki" <rafael@kernel.org> 6335M: Viresh Kumar <viresh.kumar@linaro.org> 6336L: linux-pm@vger.kernel.org 6337S: Maintained 6338B: https://bugzilla.kernel.org 6339T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6340T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6341F: Documentation/admin-guide/pm/cpufreq.rst 6342F: Documentation/admin-guide/pm/intel_pstate.rst 6343F: Documentation/cpu-freq/ 6344F: Documentation/devicetree/bindings/cpufreq/ 6345F: drivers/cpufreq/ 6346F: include/linux/cpufreq.h 6347F: include/linux/sched/cpufreq.h 6348F: kernel/sched/cpufreq*.c 6349F: rust/kernel/cpufreq.rs 6350F: tools/testing/selftests/cpufreq/ 6351 6352CPU HOTPLUG 6353M: Thomas Gleixner <tglx@linutronix.de> 6354M: Peter Zijlstra <peterz@infradead.org> 6355L: linux-kernel@vger.kernel.org 6356S: Maintained 6357T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6358F: include/linux/cpu.h 6359F: include/linux/cpuhotplug.h 6360F: include/linux/smpboot.h 6361F: kernel/cpu.c 6362F: kernel/smpboot.* 6363F: rust/helpers/cpu.c 6364F: rust/kernel/cpu.rs 6365 6366CPU IDLE TIME MANAGEMENT FRAMEWORK 6367M: "Rafael J. Wysocki" <rafael@kernel.org> 6368M: Daniel Lezcano <daniel.lezcano@linaro.org> 6369L: linux-pm@vger.kernel.org 6370S: Maintained 6371B: https://bugzilla.kernel.org 6372T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6373F: Documentation/admin-guide/pm/cpuidle.rst 6374F: Documentation/driver-api/pm/cpuidle.rst 6375F: drivers/cpuidle/ 6376F: include/linux/cpuidle.h 6377 6378CPU POWER MONITORING SUBSYSTEM 6379M: Thomas Renninger <trenn@suse.com> 6380M: Shuah Khan <shuah@kernel.org> 6381M: Shuah Khan <skhan@linuxfoundation.org> 6382M: John B. Wyatt IV <jwyatt@redhat.com> 6383M: John B. Wyatt IV <sageofredondo@gmail.com> 6384M: John Kacur <jkacur@redhat.com> 6385L: linux-pm@vger.kernel.org 6386S: Maintained 6387F: tools/power/cpupower/ 6388 6389CPUID/MSR DRIVER 6390M: "H. Peter Anvin" <hpa@zytor.com> 6391S: Maintained 6392F: arch/x86/kernel/cpuid.c 6393F: arch/x86/kernel/msr.c 6394 6395CPUIDLE DRIVER - ARM BIG LITTLE 6396M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6397M: Daniel Lezcano <daniel.lezcano@linaro.org> 6398L: linux-pm@vger.kernel.org 6399L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6400S: Maintained 6401T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6402F: drivers/cpuidle/cpuidle-big_little.c 6403 6404CPUIDLE DRIVER - ARM EXYNOS 6405M: Daniel Lezcano <daniel.lezcano@linaro.org> 6406M: Kukjin Kim <kgene@kernel.org> 6407R: Krzysztof Kozlowski <krzk@kernel.org> 6408L: linux-pm@vger.kernel.org 6409L: linux-samsung-soc@vger.kernel.org 6410S: Maintained 6411F: arch/arm/mach-exynos/pm.c 6412F: drivers/cpuidle/cpuidle-exynos.c 6413F: include/linux/platform_data/cpuidle-exynos.h 6414 6415CPUIDLE DRIVER - ARM PSCI 6416M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6417M: Sudeep Holla <sudeep.holla@arm.com> 6418M: Ulf Hansson <ulf.hansson@linaro.org> 6419L: linux-pm@vger.kernel.org 6420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6421S: Supported 6422T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6423F: drivers/cpuidle/cpuidle-psci.c 6424 6425CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6426M: Ulf Hansson <ulf.hansson@linaro.org> 6427L: linux-pm@vger.kernel.org 6428L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6429S: Supported 6430T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6431F: drivers/cpuidle/cpuidle-psci-domain.c 6432F: drivers/cpuidle/cpuidle-psci.h 6433 6434CPUIDLE DRIVER - DT IDLE PM DOMAIN 6435M: Ulf Hansson <ulf.hansson@linaro.org> 6436L: linux-pm@vger.kernel.org 6437S: Supported 6438T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6439F: drivers/cpuidle/dt_idle_genpd.c 6440F: drivers/cpuidle/dt_idle_genpd.h 6441 6442CPUIDLE DRIVER - RISC-V SBI 6443M: Anup Patel <anup@brainfault.org> 6444L: linux-pm@vger.kernel.org 6445L: linux-riscv@lists.infradead.org 6446S: Maintained 6447F: drivers/cpuidle/cpuidle-riscv-sbi.c 6448 6449CPUMASK API [RUST] 6450M: Viresh Kumar <viresh.kumar@linaro.org> 6451R: Yury Norov <yury.norov@gmail.com> 6452S: Maintained 6453F: rust/kernel/cpumask.rs 6454 6455CRAMFS FILESYSTEM 6456M: Nicolas Pitre <nico@fluxnic.net> 6457S: Maintained 6458F: Documentation/filesystems/cramfs.rst 6459F: fs/cramfs/ 6460 6461CRC LIBRARY 6462M: Eric Biggers <ebiggers@kernel.org> 6463R: Ard Biesheuvel <ardb@kernel.org> 6464L: linux-crypto@vger.kernel.org 6465S: Maintained 6466T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6467F: Documentation/staging/crc* 6468F: include/linux/crc* 6469F: lib/crc/ 6470F: scripts/gen-crc-consts.py 6471 6472CREATIVE SB0540 6473M: Bastien Nocera <hadess@hadess.net> 6474L: linux-input@vger.kernel.org 6475S: Maintained 6476F: drivers/hid/hid-creative-sb0540.c 6477 6478CREDENTIALS 6479M: Paul Moore <paul@paul-moore.com> 6480R: Serge Hallyn <sergeh@kernel.org> 6481L: linux-security-module@vger.kernel.org 6482S: Supported 6483T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6484F: include/linux/cred.h 6485F: kernel/cred.c 6486F: Documentation/security/credentials.rst 6487 6488INTEL CRPS COMMON REDUNDANT PSU DRIVER 6489M: Ninad Palsule <ninad@linux.ibm.com> 6490L: linux-hwmon@vger.kernel.org 6491S: Maintained 6492F: Documentation/hwmon/crps.rst 6493F: drivers/hwmon/pmbus/crps.c 6494 6495CRYPTO API 6496M: Herbert Xu <herbert@gondor.apana.org.au> 6497M: "David S. Miller" <davem@davemloft.net> 6498L: linux-crypto@vger.kernel.org 6499S: Maintained 6500T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6501T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6502F: Documentation/crypto/ 6503F: Documentation/devicetree/bindings/crypto/ 6504F: arch/*/crypto/ 6505F: crypto/ 6506F: drivers/crypto/ 6507F: include/crypto/ 6508F: include/linux/crypto* 6509 6510CRYPTO LIBRARY 6511M: Eric Biggers <ebiggers@kernel.org> 6512M: Jason A. Donenfeld <Jason@zx2c4.com> 6513M: Ard Biesheuvel <ardb@kernel.org> 6514L: linux-crypto@vger.kernel.org 6515S: Maintained 6516T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6517T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6518F: lib/crypto/ 6519 6520CRYPTO SPEED TEST COMPARE 6521M: Wang Jinchao <wangjinchao@xfusion.com> 6522L: linux-crypto@vger.kernel.org 6523S: Maintained 6524F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6525 6526CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6527M: Neil Horman <nhorman@tuxdriver.com> 6528L: linux-crypto@vger.kernel.org 6529S: Maintained 6530F: crypto/ansi_cprng.c 6531F: crypto/rng.c 6532 6533CS3308 MEDIA DRIVER 6534M: Hans Verkuil <hverkuil@xs4all.nl> 6535L: linux-media@vger.kernel.org 6536S: Odd Fixes 6537W: http://linuxtv.org 6538T: git git://linuxtv.org/media.git 6539F: drivers/media/i2c/cs3308.c 6540 6541CS5535 Audio ALSA driver 6542M: Jaya Kumar <jayakumar.alsa@gmail.com> 6543S: Maintained 6544F: sound/pci/cs5535audio/ 6545 6546CTU CAN FD DRIVER 6547M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6548M: Ondrej Ille <ondrej.ille@gmail.com> 6549L: linux-can@vger.kernel.org 6550S: Maintained 6551F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6552F: drivers/net/can/ctucanfd/ 6553 6554CVE ASSIGNMENT CONTACT 6555M: CVE Assignment Team <cve@kernel.org> 6556S: Maintained 6557F: Documentation/process/cve.rst 6558 6559CW1200 WLAN driver 6560S: Orphan 6561L: linux-wireless@vger.kernel.org 6562F: drivers/net/wireless/st/ 6563F: include/linux/platform_data/net-cw1200.h 6564 6565CX18 VIDEO4LINUX DRIVER 6566M: Andy Walls <awalls@md.metrocast.net> 6567L: linux-media@vger.kernel.org 6568S: Maintained 6569W: https://linuxtv.org 6570T: git git://linuxtv.org/media.git 6571F: drivers/media/pci/cx18/ 6572F: include/uapi/linux/ivtv* 6573 6574CX2341X MPEG ENCODER HELPER MODULE 6575M: Hans Verkuil <hverkuil@xs4all.nl> 6576L: linux-media@vger.kernel.org 6577S: Maintained 6578W: https://linuxtv.org 6579T: git git://linuxtv.org/media.git 6580F: drivers/media/common/cx2341x* 6581F: include/media/drv-intf/cx2341x.h 6582 6583CX24120 MEDIA DRIVER 6584M: Jemma Denson <jdenson@gmail.com> 6585M: Patrick Boettcher <patrick.boettcher@posteo.de> 6586L: linux-media@vger.kernel.org 6587S: Maintained 6588W: https://linuxtv.org 6589Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6590F: drivers/media/dvb-frontends/cx24120* 6591 6592CX88 VIDEO4LINUX DRIVER 6593M: Mauro Carvalho Chehab <mchehab@kernel.org> 6594L: linux-media@vger.kernel.org 6595S: Odd fixes 6596W: https://linuxtv.org 6597T: git git://linuxtv.org/media.git 6598F: Documentation/driver-api/media/drivers/cx88* 6599F: drivers/media/pci/cx88/ 6600 6601CXD2820R MEDIA DRIVER 6602L: linux-media@vger.kernel.org 6603S: Orphan 6604W: https://linuxtv.org 6605Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6606F: drivers/media/dvb-frontends/cxd2820r* 6607 6608CXGB3 ETHERNET DRIVER (CXGB3) 6609M: Potnuri Bharat Teja <bharat@chelsio.com> 6610L: netdev@vger.kernel.org 6611S: Maintained 6612W: http://www.chelsio.com 6613F: drivers/net/ethernet/chelsio/cxgb3/ 6614 6615CXGB3 ISCSI DRIVER (CXGB3I) 6616M: Varun Prakash <varun@chelsio.com> 6617L: linux-scsi@vger.kernel.org 6618S: Supported 6619W: http://www.chelsio.com 6620F: drivers/scsi/cxgbi/cxgb3i 6621 6622CXGB4 CRYPTO DRIVER (chcr) 6623M: Ayush Sawal <ayush.sawal@chelsio.com> 6624L: linux-crypto@vger.kernel.org 6625S: Supported 6626W: http://www.chelsio.com 6627F: drivers/crypto/chelsio 6628 6629CXGB4 ETHERNET DRIVER (CXGB4) 6630M: Potnuri Bharat Teja <bharat@chelsio.com> 6631L: netdev@vger.kernel.org 6632S: Maintained 6633W: http://www.chelsio.com 6634F: drivers/net/ethernet/chelsio/cxgb4/ 6635 6636CXGB4 INLINE CRYPTO DRIVER 6637M: Ayush Sawal <ayush.sawal@chelsio.com> 6638L: netdev@vger.kernel.org 6639S: Maintained 6640W: http://www.chelsio.com 6641F: drivers/net/ethernet/chelsio/inline_crypto/ 6642 6643CXGB4 ISCSI DRIVER (CXGB4I) 6644M: Varun Prakash <varun@chelsio.com> 6645L: linux-scsi@vger.kernel.org 6646S: Supported 6647W: http://www.chelsio.com 6648F: drivers/scsi/cxgbi/cxgb4i 6649 6650CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6651M: Potnuri Bharat Teja <bharat@chelsio.com> 6652L: linux-rdma@vger.kernel.org 6653S: Supported 6654W: http://www.openfabrics.org 6655F: drivers/infiniband/hw/cxgb4/ 6656F: include/uapi/rdma/cxgb4-abi.h 6657 6658CXGB4VF ETHERNET DRIVER (CXGB4VF) 6659M: Potnuri Bharat Teja <bharat@chelsio.com> 6660L: netdev@vger.kernel.org 6661S: Maintained 6662W: http://www.chelsio.com 6663F: drivers/net/ethernet/chelsio/cxgb4vf/ 6664 6665CYBERPRO FB DRIVER 6666M: Russell King <linux@armlinux.org.uk> 6667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6668S: Maintained 6669W: http://www.armlinux.org.uk/ 6670F: drivers/video/fbdev/cyber2000fb.* 6671 6672CYCLADES PC300 DRIVER 6673S: Orphan 6674F: drivers/net/wan/pc300* 6675 6676CYPRESS CY8C95X0 PINCTRL DRIVER 6677M: Patrick Rudolph <patrick.rudolph@9elements.com> 6678L: linux-gpio@vger.kernel.org 6679S: Maintained 6680F: drivers/pinctrl/pinctrl-cy8c95x0.c 6681 6682CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6683M: Linus Walleij <linus.walleij@linaro.org> 6684L: linux-input@vger.kernel.org 6685S: Maintained 6686F: drivers/input/touchscreen/cy8ctma140.c 6687 6688CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6689M: Yassine Oudjana <y.oudjana@protonmail.com> 6690L: linux-input@vger.kernel.org 6691S: Maintained 6692F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6693F: drivers/input/keyboard/cypress-sf.c 6694 6695CYPRESS_FIRMWARE MEDIA DRIVER 6696L: linux-media@vger.kernel.org 6697S: Orphan 6698W: https://linuxtv.org 6699Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6700F: drivers/media/common/cypress_firmware* 6701 6702CYTTSP TOUCHSCREEN DRIVER 6703M: Linus Walleij <linus.walleij@linaro.org> 6704L: linux-input@vger.kernel.org 6705S: Maintained 6706F: drivers/input/touchscreen/cyttsp* 6707 6708D-LINK DIR-685 TOUCHKEYS DRIVER 6709M: Linus Walleij <linus.walleij@linaro.org> 6710L: linux-input@vger.kernel.org 6711S: Supported 6712F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6713 6714DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6715M: Joshua Kinard <linux@kumba.dev> 6716S: Maintained 6717F: drivers/rtc/rtc-ds1685.c 6718F: include/linux/rtc/ds1685.h 6719 6720DAMA SLAVE for AX.25 6721M: Joerg Reuter <jreuter@yaina.de> 6722L: linux-hams@vger.kernel.org 6723S: Maintained 6724W: http://yaina.de/jreuter/ 6725W: http://www.qsl.net/dl1bke/ 6726F: net/ax25/af_ax25.c 6727F: net/ax25/ax25_dev.c 6728F: net/ax25/ax25_ds_* 6729F: net/ax25/ax25_in.c 6730F: net/ax25/ax25_out.c 6731F: net/ax25/ax25_timer.c 6732F: net/ax25/sysctl_net_ax25.c 6733 6734DASHARO ACPI PLATFORM DRIVER 6735M: Michał Kopeć <michal.kopec@3mdeb.com> 6736S: Maintained 6737W: https://docs.dasharo.com/ 6738F: drivers/platform/x86/dasharo-acpi.c 6739 6740DATA ACCESS MONITOR 6741M: SeongJae Park <sj@kernel.org> 6742L: damon@lists.linux.dev 6743L: linux-mm@kvack.org 6744S: Maintained 6745W: https://damonitor.github.io 6746P: Documentation/mm/damon/maintainer-profile.rst 6747T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6748T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6749T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6750F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6751F: Documentation/admin-guide/mm/damon/ 6752F: Documentation/mm/damon/ 6753F: include/linux/damon.h 6754F: include/trace/events/damon.h 6755F: mm/damon/ 6756F: samples/damon/ 6757F: tools/testing/selftests/damon/ 6758 6759DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6760L: netdev@vger.kernel.org 6761S: Orphan 6762F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6763F: drivers/net/ethernet/dec/tulip/dmfe.c 6764 6765DC390/AM53C974 SCSI driver 6766M: Hannes Reinecke <hare@suse.com> 6767L: linux-scsi@vger.kernel.org 6768S: Maintained 6769F: drivers/scsi/am53c974.c 6770 6771DC395x SCSI driver 6772M: Oliver Neukum <oliver@neukum.org> 6773M: Ali Akcaagac <aliakc@web.de> 6774M: Jamie Lenehan <lenehan@twibble.org> 6775S: Maintained 6776F: Documentation/scsi/dc395x.rst 6777F: drivers/scsi/dc395x.* 6778 6779DEBUGOBJECTS: 6780M: Thomas Gleixner <tglx@linutronix.de> 6781L: linux-kernel@vger.kernel.org 6782S: Maintained 6783T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6784F: include/linux/debugobjects.h 6785F: lib/debugobjects.c 6786 6787DECSTATION PLATFORM SUPPORT 6788M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6789L: linux-mips@vger.kernel.org 6790S: Maintained 6791F: arch/mips/dec/ 6792F: arch/mips/include/asm/dec/ 6793F: arch/mips/include/asm/mach-dec/ 6794 6795DEFXX FDDI NETWORK DRIVER 6796M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6797S: Maintained 6798F: drivers/net/fddi/defxx.* 6799 6800DEFZA FDDI NETWORK DRIVER 6801M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6802S: Maintained 6803F: drivers/net/fddi/defza.* 6804 6805DEINTERLACE DRIVERS FOR ALLWINNER H3 6806M: Jernej Skrabec <jernej.skrabec@gmail.com> 6807L: linux-media@vger.kernel.org 6808S: Maintained 6809T: git git://linuxtv.org/media.git 6810F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6811F: drivers/media/platform/sunxi/sun8i-di/ 6812 6813DELL LAPTOP DRIVER 6814M: Matthew Garrett <mjg59@srcf.ucam.org> 6815M: Pali Rohár <pali@kernel.org> 6816L: platform-driver-x86@vger.kernel.org 6817S: Maintained 6818F: drivers/platform/x86/dell/dell-laptop.c 6819 6820DELL LAPTOP FREEFALL DRIVER 6821M: Pali Rohár <pali@kernel.org> 6822S: Maintained 6823F: drivers/platform/x86/dell/dell-smo8800.c 6824 6825DELL LAPTOP RBTN DRIVER 6826M: Pali Rohár <pali@kernel.org> 6827S: Maintained 6828F: drivers/platform/x86/dell/dell-rbtn.* 6829 6830DELL LAPTOP SMM DRIVER 6831M: Pali Rohár <pali@kernel.org> 6832S: Maintained 6833F: Documentation/ABI/obsolete/procfs-i8k 6834F: drivers/hwmon/dell-smm-hwmon.c 6835F: include/uapi/linux/i8k.h 6836 6837DELL PC DRIVER 6838M: Lyndon Sanche <lsanche@lyndeno.ca> 6839L: platform-driver-x86@vger.kernel.org 6840S: Maintained 6841F: drivers/platform/x86/dell/dell-pc.c 6842 6843DELL REMOTE BIOS UPDATE DRIVER 6844M: Stuart Hayes <stuart.w.hayes@gmail.com> 6845L: platform-driver-x86@vger.kernel.org 6846S: Maintained 6847F: drivers/platform/x86/dell/dell_rbu.c 6848 6849DELL SMBIOS DRIVER 6850M: Pali Rohár <pali@kernel.org> 6851L: Dell.Client.Kernel@dell.com 6852L: platform-driver-x86@vger.kernel.org 6853S: Maintained 6854F: drivers/platform/x86/dell/dell-smbios.* 6855 6856DELL SMBIOS SMM DRIVER 6857L: Dell.Client.Kernel@dell.com 6858L: platform-driver-x86@vger.kernel.org 6859S: Maintained 6860F: drivers/platform/x86/dell/dell-smbios-smm.c 6861 6862DELL SMBIOS WMI DRIVER 6863L: Dell.Client.Kernel@dell.com 6864L: platform-driver-x86@vger.kernel.org 6865S: Maintained 6866F: drivers/platform/x86/dell/dell-smbios-wmi.c 6867F: tools/wmi/dell-smbios-example.c 6868 6869DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6870M: Stuart Hayes <stuart.w.hayes@gmail.com> 6871L: platform-driver-x86@vger.kernel.org 6872S: Maintained 6873F: Documentation/userspace-api/dcdbas.rst 6874F: drivers/platform/x86/dell/dcdbas.* 6875 6876DELL WMI DDV DRIVER 6877M: Armin Wolf <W_Armin@gmx.de> 6878S: Maintained 6879F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6880F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6881F: Documentation/wmi/devices/dell-wmi-ddv.rst 6882F: drivers/platform/x86/dell/dell-wmi-ddv.c 6883 6884DELL WMI DESCRIPTOR DRIVER 6885L: Dell.Client.Kernel@dell.com 6886S: Maintained 6887F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6888 6889DELL WMI HARDWARE PRIVACY SUPPORT 6890L: Dell.Client.Kernel@dell.com 6891L: platform-driver-x86@vger.kernel.org 6892S: Maintained 6893F: drivers/platform/x86/dell/dell-wmi-privacy.c 6894 6895DELL WMI NOTIFICATIONS DRIVER 6896M: Matthew Garrett <mjg59@srcf.ucam.org> 6897M: Pali Rohár <pali@kernel.org> 6898S: Maintained 6899F: drivers/platform/x86/dell/dell-wmi-base.c 6900 6901DELL WMI SYSMAN DRIVER 6902M: Prasanth Ksr <prasanth.ksr@dell.com> 6903L: Dell.Client.Kernel@dell.com 6904L: platform-driver-x86@vger.kernel.org 6905S: Maintained 6906F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6907F: drivers/platform/x86/dell/dell-wmi-sysman/ 6908 6909DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6910M: Zev Weiss <zev@bewilderbeest.net> 6911L: linux-hwmon@vger.kernel.org 6912S: Maintained 6913F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6914 6915DELTA DPS920AB PSU DRIVER 6916M: Robert Marko <robert.marko@sartura.hr> 6917L: linux-hwmon@vger.kernel.org 6918S: Maintained 6919F: Documentation/hwmon/dps920ab.rst 6920F: drivers/hwmon/pmbus/dps920ab.c 6921 6922DELTA NETWORKS TN48M CPLD DRIVERS 6923M: Robert Marko <robert.marko@sartura.hr> 6924S: Maintained 6925F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6926F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6927F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6928F: drivers/gpio/gpio-tn48m.c 6929F: include/dt-bindings/reset/delta,tn48m-reset.h 6930 6931DELTA ST MEDIA DRIVER 6932M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6933L: linux-media@vger.kernel.org 6934S: Supported 6935W: https://linuxtv.org 6936T: git git://linuxtv.org/media.git 6937F: drivers/media/platform/st/sti/delta 6938 6939DENALI NAND DRIVER 6940L: linux-mtd@lists.infradead.org 6941S: Orphan 6942F: drivers/mtd/nand/raw/denali* 6943 6944DESIGNWARE EDMA CORE IP DRIVER 6945M: Manivannan Sadhasivam <mani@kernel.org> 6946L: dmaengine@vger.kernel.org 6947S: Maintained 6948F: drivers/dma/dw-edma/ 6949F: include/linux/dma/edma.h 6950 6951DESIGNWARE USB2 DRD IP DRIVER 6952M: Minas Harutyunyan <hminas@synopsys.com> 6953L: linux-usb@vger.kernel.org 6954S: Maintained 6955T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6956F: drivers/usb/dwc2/ 6957 6958DESIGNWARE USB3 DRD IP DRIVER 6959M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6960L: linux-usb@vger.kernel.org 6961S: Maintained 6962F: drivers/usb/dwc3/ 6963 6964DESIGNWARE XDATA IP DRIVER 6965L: linux-pci@vger.kernel.org 6966S: Orphan 6967F: Documentation/misc-devices/dw-xdata-pcie.rst 6968F: drivers/misc/dw-xdata-pcie.c 6969 6970DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6971M: Andreas Klinger <ak@it-klinger.de> 6972L: linux-iio@vger.kernel.org 6973S: Maintained 6974F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6975F: drivers/iio/proximity/srf*.c 6976 6977DEVICE COREDUMP (DEV_COREDUMP) 6978M: Johannes Berg <johannes@sipsolutions.net> 6979L: linux-kernel@vger.kernel.org 6980S: Maintained 6981F: drivers/base/devcoredump.c 6982F: include/linux/devcoredump.h 6983 6984DEVICE DEPENDENCY HELPER SCRIPT 6985M: Saravana Kannan <saravanak@google.com> 6986L: linux-kernel@vger.kernel.org 6987S: Maintained 6988F: scripts/dev-needs.sh 6989 6990DEVICE DIRECT ACCESS (DAX) 6991M: Dan Williams <dan.j.williams@intel.com> 6992M: Vishal Verma <vishal.l.verma@intel.com> 6993M: Dave Jiang <dave.jiang@intel.com> 6994L: nvdimm@lists.linux.dev 6995L: linux-cxl@vger.kernel.org 6996S: Supported 6997F: drivers/dax/ 6998 6999DEVICE FREQUENCY (DEVFREQ) 7000M: MyungJoo Ham <myungjoo.ham@samsung.com> 7001M: Kyungmin Park <kyungmin.park@samsung.com> 7002M: Chanwoo Choi <cw00.choi@samsung.com> 7003L: linux-pm@vger.kernel.org 7004S: Maintained 7005T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7006F: Documentation/devicetree/bindings/devfreq/ 7007F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7008F: drivers/devfreq/ 7009F: include/linux/devfreq.h 7010F: include/trace/events/devfreq.h 7011 7012DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7013M: Chanwoo Choi <cw00.choi@samsung.com> 7014L: linux-pm@vger.kernel.org 7015S: Supported 7016T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7017F: Documentation/devicetree/bindings/devfreq/event/ 7018F: drivers/devfreq/devfreq-event.c 7019F: drivers/devfreq/event/ 7020F: include/dt-bindings/pmu/exynos_ppmu.h 7021F: include/linux/devfreq-event.h 7022 7023DEVICE RESOURCE MANAGEMENT HELPERS 7024M: Hans de Goede <hansg@kernel.org> 7025R: Matti Vaittinen <mazziesaccount@gmail.com> 7026S: Maintained 7027F: include/linux/devm-helpers.h 7028 7029DEVICE-MAPPER (LVM) 7030M: Alasdair Kergon <agk@redhat.com> 7031M: Mike Snitzer <snitzer@kernel.org> 7032M: Mikulas Patocka <mpatocka@redhat.com> 7033L: dm-devel@lists.linux.dev 7034S: Maintained 7035Q: http://patchwork.kernel.org/project/dm-devel/list/ 7036T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7037F: Documentation/admin-guide/device-mapper/ 7038F: drivers/md/Kconfig 7039F: drivers/md/Makefile 7040F: drivers/md/dm* 7041F: drivers/md/persistent-data/ 7042F: include/linux/device-mapper.h 7043F: include/linux/dm-*.h 7044F: include/uapi/linux/dm-*.h 7045 7046DEVICE-MAPPER VDO TARGET 7047M: Matthew Sakai <msakai@redhat.com> 7048L: dm-devel@lists.linux.dev 7049S: Maintained 7050F: Documentation/admin-guide/device-mapper/vdo*.rst 7051F: drivers/md/dm-vdo/ 7052 7053DEVLINK 7054M: Jiri Pirko <jiri@resnulli.us> 7055L: netdev@vger.kernel.org 7056S: Supported 7057F: Documentation/networking/devlink 7058F: include/net/devlink.h 7059F: include/uapi/linux/devlink.h 7060F: net/devlink/ 7061 7062DFROBOT SD2405AL RTC DRIVER 7063M: Tóth János <gomba007@gmail.com> 7064L: linux-rtc@vger.kernel.org 7065S: Maintained 7066F: drivers/rtc/rtc-sd2405al.c 7067 7068DFROBOT SEN0322 DRIVER 7069M: Tóth János <gomba007@gmail.com> 7070L: linux-iio@vger.kernel.org 7071S: Maintained 7072F: drivers/iio/chemical/sen0322.c 7073 7074DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7075M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7076M: Marek Vasut <marex@denx.de> 7077L: kernel@dh-electronics.com 7078S: Maintained 7079N: dhcom 7080N: dhcor 7081N: dhsom 7082 7083DIALOG SEMICONDUCTOR DRIVERS 7084M: Support Opensource <support.opensource@diasemi.com> 7085S: Supported 7086W: http://www.dialog-semiconductor.com/products 7087F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7088F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7089F: Documentation/devicetree/bindings/mfd/da90*.txt 7090F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7091F: Documentation/devicetree/bindings/regulator/da92*.txt 7092F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7093F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7094F: Documentation/devicetree/bindings/sound/da[79]*.txt 7095F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7096F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7097F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7098F: Documentation/hwmon/da90??.rst 7099F: drivers/gpio/gpio-da90??.c 7100F: drivers/hwmon/da90??-hwmon.c 7101F: drivers/iio/adc/da91??-*.c 7102F: drivers/input/misc/da72??.[ch] 7103F: drivers/input/misc/da90??_onkey.c 7104F: drivers/input/touchscreen/da9052_tsi.c 7105F: drivers/leds/leds-da90??.c 7106F: drivers/mfd/da903x.c 7107F: drivers/mfd/da90??-*.c 7108F: drivers/mfd/da91??-*.c 7109F: drivers/pinctrl/pinctrl-da90??.c 7110F: drivers/power/supply/da9052-battery.c 7111F: drivers/power/supply/da91??-*.c 7112F: drivers/regulator/da9???-regulator.[ch] 7113F: drivers/regulator/slg51000-regulator.[ch] 7114F: drivers/rtc/rtc-da90??.c 7115F: drivers/thermal/da90??-thermal.c 7116F: drivers/video/backlight/da90??_bl.c 7117F: drivers/watchdog/da90??_wdt.c 7118F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7119F: include/linux/mfd/da903x.h 7120F: include/linux/mfd/da9052/ 7121F: include/linux/mfd/da9055/ 7122F: include/linux/mfd/da9062/ 7123F: include/linux/mfd/da9063/ 7124F: include/linux/mfd/da9150/ 7125F: include/linux/regulator/da9211.h 7126F: include/sound/da[79]*.h 7127F: sound/soc/codecs/da[79]*.[ch] 7128 7129DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7130M: William Breathitt Gray <wbg@kernel.org> 7131L: linux-gpio@vger.kernel.org 7132S: Maintained 7133F: drivers/gpio/gpio-gpio-mm.c 7134 7135DIBS (DIRECT INTERNAL BUFFER SHARING) 7136M: Alexandra Winter <wintera@linux.ibm.com> 7137L: netdev@vger.kernel.org 7138S: Supported 7139F: drivers/dibs/ 7140F: include/linux/dibs.h 7141 7142DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7143M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7144L: linux-media@vger.kernel.org 7145S: Maintained 7146F: Documentation/admin-guide/media/mgb4.rst 7147F: drivers/media/pci/mgb4/ 7148 7149DIOLAN U2C-12 I2C DRIVER 7150M: Guenter Roeck <linux@roeck-us.net> 7151L: linux-i2c@vger.kernel.org 7152S: Maintained 7153F: drivers/i2c/busses/i2c-diolan-u2c.c 7154 7155DIRECTORY NOTIFICATION (DNOTIFY) 7156M: Jan Kara <jack@suse.cz> 7157R: Amir Goldstein <amir73il@gmail.com> 7158L: linux-fsdevel@vger.kernel.org 7159S: Maintained 7160F: Documentation/filesystems/dnotify.rst 7161F: fs/notify/dnotify/ 7162F: include/linux/dnotify.h 7163 7164DISK GEOMETRY AND PARTITION HANDLING 7165M: Andries Brouwer <aeb@cwi.nl> 7166S: Maintained 7167W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7168W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7169W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7170 7171DISKQUOTA 7172M: Jan Kara <jack@suse.com> 7173S: Maintained 7174F: Documentation/filesystems/quota.rst 7175F: fs/quota/ 7176F: include/linux/quota*.h 7177F: include/uapi/linux/quota*.h 7178 7179DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7180M: Bernie Thompson <bernie@plugable.com> 7181L: linux-fbdev@vger.kernel.org 7182S: Maintained 7183W: http://plugable.com/category/projects/udlfb/ 7184F: Documentation/fb/udlfb.rst 7185F: drivers/video/fbdev/udlfb.c 7186F: include/video/udlfb.h 7187 7188DISTRIBUTED LOCK MANAGER (DLM) 7189M: Alexander Aring <aahringo@redhat.com> 7190M: David Teigland <teigland@redhat.com> 7191L: gfs2@lists.linux.dev 7192S: Supported 7193W: https://pagure.io/dlm 7194T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7195F: fs/dlm/ 7196 7197DMA BUFFER SHARING FRAMEWORK 7198M: Sumit Semwal <sumit.semwal@linaro.org> 7199M: Christian König <christian.koenig@amd.com> 7200L: linux-media@vger.kernel.org 7201L: dri-devel@lists.freedesktop.org 7202L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7203S: Maintained 7204T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7205F: Documentation/driver-api/dma-buf.rst 7206F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7207F: drivers/dma-buf/ 7208F: include/linux/*fence.h 7209F: include/linux/dma-buf.h 7210F: include/linux/dma-resv.h 7211K: \bdma_(?:buf|fence|resv)\b 7212 7213DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7214M: Vinod Koul <vkoul@kernel.org> 7215L: dmaengine@vger.kernel.org 7216S: Maintained 7217Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7218T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7219F: Documentation/devicetree/bindings/dma/ 7220F: Documentation/driver-api/dmaengine/ 7221F: drivers/dma/ 7222F: include/dt-bindings/dma/ 7223F: include/linux/dma/ 7224F: include/linux/dmaengine.h 7225F: include/linux/of_dma.h 7226 7227DMA MAPPING BENCHMARK 7228M: Xiang Chen <chenxiang66@hisilicon.com> 7229L: iommu@lists.linux.dev 7230F: kernel/dma/map_benchmark.c 7231F: tools/testing/selftests/dma/ 7232 7233DMA MAPPING HELPERS 7234M: Marek Szyprowski <m.szyprowski@samsung.com> 7235R: Robin Murphy <robin.murphy@arm.com> 7236L: iommu@lists.linux.dev 7237S: Supported 7238W: http://git.infradead.org/users/hch/dma-mapping.git 7239T: git git://git.infradead.org/users/hch/dma-mapping.git 7240F: include/asm-generic/dma-mapping.h 7241F: include/linux/dma-direct.h 7242F: include/linux/dma-map-ops.h 7243F: include/linux/dma-mapping.h 7244F: include/linux/swiotlb.h 7245F: kernel/dma/ 7246 7247DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7248M: Danilo Krummrich <dakr@kernel.org> 7249R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7250R: Daniel Almeida <daniel.almeida@collabora.com> 7251R: Robin Murphy <robin.murphy@arm.com> 7252R: Andreas Hindborg <a.hindborg@kernel.org> 7253L: rust-for-linux@vger.kernel.org 7254S: Supported 7255W: https://rust-for-linux.com 7256T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7257F: rust/helpers/dma.c 7258F: rust/kernel/dma.rs 7259F: samples/rust/rust_dma.rs 7260 7261DMA-BUF HEAPS FRAMEWORK 7262M: Sumit Semwal <sumit.semwal@linaro.org> 7263R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7264R: Brian Starkey <Brian.Starkey@arm.com> 7265R: John Stultz <jstultz@google.com> 7266R: T.J. Mercier <tjmercier@google.com> 7267L: linux-media@vger.kernel.org 7268L: dri-devel@lists.freedesktop.org 7269L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7270S: Maintained 7271T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7272F: Documentation/userspace-api/dma-buf-heaps.rst 7273F: drivers/dma-buf/dma-heap.c 7274F: drivers/dma-buf/heaps/* 7275F: include/linux/dma-heap.h 7276F: include/uapi/linux/dma-heap.h 7277F: tools/testing/selftests/dmabuf-heaps/ 7278 7279DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7280M: Lukasz Luba <lukasz.luba@arm.com> 7281L: linux-pm@vger.kernel.org 7282L: linux-samsung-soc@vger.kernel.org 7283S: Maintained 7284F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7285F: drivers/memory/samsung/exynos5422-dmc.c 7286 7287DME1737 HARDWARE MONITOR DRIVER 7288M: Juerg Haefliger <juergh@proton.me> 7289L: linux-hwmon@vger.kernel.org 7290S: Maintained 7291F: Documentation/hwmon/dme1737.rst 7292F: drivers/hwmon/dme1737.c 7293 7294DMI/SMBIOS SUPPORT 7295M: Jean Delvare <jdelvare@suse.com> 7296S: Maintained 7297T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7298F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7299F: drivers/firmware/dmi-id.c 7300F: drivers/firmware/dmi_scan.c 7301F: include/linux/dmi.h 7302 7303DOCUMENTATION 7304M: Jonathan Corbet <corbet@lwn.net> 7305L: linux-doc@vger.kernel.org 7306S: Maintained 7307P: Documentation/doc-guide/maintainer-profile.rst 7308T: git git://git.lwn.net/linux.git docs-next 7309F: Documentation/ 7310F: scripts/check-variable-fonts.sh 7311F: scripts/documentation-file-ref-check 7312F: scripts/get_abi.py 7313F: scripts/kernel-doc* 7314F: scripts/lib/abi/* 7315F: scripts/lib/kdoc/* 7316F: tools/net/ynl/pyynl/lib/doc_generator.py 7317F: scripts/sphinx-pre-install 7318X: Documentation/ABI/ 7319X: Documentation/admin-guide/media/ 7320X: Documentation/devicetree/ 7321X: Documentation/driver-api/media/ 7322X: Documentation/firmware-guide/acpi/ 7323X: Documentation/i2c/ 7324X: Documentation/netlink/ 7325X: Documentation/power/ 7326X: Documentation/spi/ 7327X: Documentation/userspace-api/media/ 7328 7329DOCUMENTATION PROCESS 7330M: Jonathan Corbet <corbet@lwn.net> 7331L: workflows@vger.kernel.org 7332S: Maintained 7333F: Documentation/dev-tools/ 7334F: Documentation/maintainer/ 7335F: Documentation/process/ 7336 7337DOCUMENTATION REPORTING ISSUES 7338M: Thorsten Leemhuis <linux@leemhuis.info> 7339L: linux-doc@vger.kernel.org 7340S: Maintained 7341F: Documentation/admin-guide/bug-bisect.rst 7342F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7343F: Documentation/admin-guide/reporting-issues.rst 7344F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7345 7346DOCUMENTATION SCRIPTS 7347M: Mauro Carvalho Chehab <mchehab@kernel.org> 7348L: linux-doc@vger.kernel.org 7349S: Maintained 7350F: Documentation/sphinx/parse-headers.pl 7351F: scripts/documentation-file-ref-check 7352F: scripts/sphinx-pre-install 7353 7354DOCUMENTATION/ITALIAN 7355M: Federico Vaga <federico.vaga@vaga.pv.it> 7356L: linux-doc@vger.kernel.org 7357S: Maintained 7358F: Documentation/translations/it_IT 7359 7360DOCUMENTATION/JAPANESE 7361R: Akira Yokosawa <akiyks@gmail.com> 7362L: linux-doc@vger.kernel.org 7363S: Maintained 7364F: Documentation/translations/ja_JP 7365 7366DONGWOON DW9714 LENS VOICE COIL DRIVER 7367M: Sakari Ailus <sakari.ailus@linux.intel.com> 7368L: linux-media@vger.kernel.org 7369S: Maintained 7370T: git git://linuxtv.org/media.git 7371F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7372F: drivers/media/i2c/dw9714.c 7373 7374DONGWOON DW9719 LENS VOICE COIL DRIVER 7375M: Daniel Scally <djrscally@gmail.com> 7376L: linux-media@vger.kernel.org 7377S: Maintained 7378T: git git://linuxtv.org/media.git 7379F: drivers/media/i2c/dw9719.c 7380 7381DONGWOON DW9768 LENS VOICE COIL DRIVER 7382L: linux-media@vger.kernel.org 7383S: Orphan 7384T: git git://linuxtv.org/media.git 7385F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7386F: drivers/media/i2c/dw9768.c 7387 7388DONGWOON DW9807 LENS VOICE COIL DRIVER 7389M: Sakari Ailus <sakari.ailus@linux.intel.com> 7390L: linux-media@vger.kernel.org 7391S: Maintained 7392T: git git://linuxtv.org/media.git 7393F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7394F: drivers/media/i2c/dw9807-vcm.c 7395 7396DOUBLETALK DRIVER 7397M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7398L: blinux-list@redhat.com 7399S: Maintained 7400F: drivers/char/dtlk.c 7401F: include/linux/dtlk.h 7402 7403DPAA2 DATAPATH I/O (DPIO) DRIVER 7404M: Roy Pledge <Roy.Pledge@nxp.com> 7405L: linux-kernel@vger.kernel.org 7406S: Maintained 7407F: drivers/soc/fsl/dpio 7408 7409DPAA2 ETHERNET DRIVER 7410M: Ioana Ciornei <ioana.ciornei@nxp.com> 7411L: netdev@vger.kernel.org 7412S: Maintained 7413F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7414F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7415F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7416F: drivers/net/ethernet/freescale/dpaa2/Makefile 7417F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7418F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7419F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7420F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7421F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7422F: drivers/net/ethernet/freescale/dpaa2/dpni* 7423 7424DPAA2 ETHERNET SWITCH DRIVER 7425M: Ioana Ciornei <ioana.ciornei@nxp.com> 7426L: netdev@vger.kernel.org 7427S: Maintained 7428F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7429F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7430F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7431 7432DPLL SUBSYSTEM 7433M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7434M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7435M: Jiri Pirko <jiri@resnulli.us> 7436L: netdev@vger.kernel.org 7437S: Supported 7438F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7439F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7440F: Documentation/driver-api/dpll.rst 7441F: drivers/dpll/ 7442F: include/linux/dpll.h 7443F: include/uapi/linux/dpll.h 7444 7445DRBD DRIVER 7446M: Philipp Reisner <philipp.reisner@linbit.com> 7447M: Lars Ellenberg <lars.ellenberg@linbit.com> 7448M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7449L: drbd-dev@lists.linbit.com 7450S: Supported 7451W: http://www.drbd.org 7452T: git git://git.linbit.com/linux-drbd.git 7453T: git git://git.linbit.com/drbd-8.4.git 7454F: Documentation/admin-guide/blockdev/ 7455F: drivers/block/drbd/ 7456F: include/linux/drbd* 7457F: lib/lru_cache.c 7458 7459DRIVER COMPONENT FRAMEWORK 7460L: dri-devel@lists.freedesktop.org 7461F: drivers/base/component.c 7462F: include/linux/component.h 7463 7464DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7465M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7466M: "Rafael J. Wysocki" <rafael@kernel.org> 7467M: Danilo Krummrich <dakr@kernel.org> 7468S: Supported 7469T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7470F: Documentation/core-api/kobject.rst 7471F: drivers/base/ 7472F: fs/debugfs/ 7473F: fs/sysfs/ 7474F: include/linux/device/ 7475F: include/linux/debugfs.h 7476F: include/linux/device.h 7477F: include/linux/fwnode.h 7478F: include/linux/kobj* 7479F: include/linux/property.h 7480F: include/linux/sysfs.h 7481F: lib/kobj* 7482F: rust/kernel/device.rs 7483F: rust/kernel/device/ 7484F: rust/kernel/device_id.rs 7485F: rust/kernel/devres.rs 7486F: rust/kernel/driver.rs 7487F: rust/kernel/faux.rs 7488F: rust/kernel/platform.rs 7489F: samples/rust/rust_driver_platform.rs 7490F: samples/rust/rust_driver_faux.rs 7491 7492DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7493M: Nishanth Menon <nm@ti.com> 7494L: linux-pm@vger.kernel.org 7495S: Maintained 7496F: drivers/soc/ti/smartreflex.c 7497F: include/linux/power/smartreflex.h 7498 7499DRM ACCEL DRIVERS FOR INTEL VPU 7500M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7501M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7502L: dri-devel@lists.freedesktop.org 7503S: Supported 7504T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7505F: drivers/accel/ivpu/ 7506F: include/uapi/drm/ivpu_accel.h 7507 7508DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7509M: Oded Gabbay <ogabbay@kernel.org> 7510L: dri-devel@lists.freedesktop.org 7511S: Maintained 7512C: irc://irc.oftc.net/dri-devel 7513T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7514F: Documentation/accel/ 7515F: drivers/accel/ 7516F: include/drm/drm_accel.h 7517 7518DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7519M: Maxime Ripard <mripard@kernel.org> 7520M: Chen-Yu Tsai <wens@csie.org> 7521R: Jernej Skrabec <jernej.skrabec@gmail.com> 7522L: dri-devel@lists.freedesktop.org 7523S: Supported 7524T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7525F: drivers/gpu/drm/sun4i/sun8i* 7526 7527DRM DRIVER FOR APPLE TOUCH BARS 7528M: Aun-Ali Zaidi <admin@kodeit.net> 7529M: Aditya Garg <gargaditya08@live.com> 7530L: dri-devel@lists.freedesktop.org 7531S: Maintained 7532T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7533F: drivers/gpu/drm/tiny/appletbdrm.c 7534 7535DRM DRIVER FOR ARM PL111 CLCD 7536M: Linus Walleij <linus.walleij@linaro.org> 7537S: Maintained 7538T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7539F: drivers/gpu/drm/pl111/ 7540 7541DRM DRIVER FOR ARM VERSATILE TFT PANELS 7542M: Linus Walleij <linus.walleij@linaro.org> 7543S: Maintained 7544T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7545F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7546F: drivers/gpu/drm/panel/panel-arm-versatile.c 7547 7548DRM DRIVER FOR ASPEED BMC GFX 7549M: Joel Stanley <joel@jms.id.au> 7550L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7551S: Supported 7552T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7553F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7554F: drivers/gpu/drm/aspeed/ 7555 7556DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7557M: Dave Airlie <airlied@redhat.com> 7558R: Thomas Zimmermann <tzimmermann@suse.de> 7559R: Jocelyn Falempe <jfalempe@redhat.com> 7560L: dri-devel@lists.freedesktop.org 7561S: Supported 7562T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7563F: drivers/gpu/drm/ast/ 7564 7565DRM DRIVER FOR BOCHS VIRTUAL GPU 7566M: Gerd Hoffmann <kraxel@redhat.com> 7567L: virtualization@lists.linux.dev 7568S: Maintained 7569T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7570F: drivers/gpu/drm/tiny/bochs.c 7571 7572DRM DRIVER FOR BOE HIMAX8279D PANELS 7573M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7574S: Maintained 7575F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7576F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7577 7578DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7579M: Jagan Teki <jagan@amarulasolutions.com> 7580S: Maintained 7581F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7582F: drivers/gpu/drm/bridge/chipone-icn6211.c 7583 7584DRM DRIVER FOR EBBG FT8719 PANEL 7585M: Joel Selvaraj <jo@jsfamily.in> 7586S: Maintained 7587T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7588F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7589F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7590 7591DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7592M: Linus Walleij <linus.walleij@linaro.org> 7593S: Maintained 7594T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7595F: drivers/gpu/drm/tve200/ 7596 7597DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7598M: Icenowy Zheng <icenowy@aosc.io> 7599S: Maintained 7600F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7601F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7602 7603DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7604M: Jagan Teki <jagan@amarulasolutions.com> 7605S: Maintained 7606F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7607F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7608 7609DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7610M: Thomas Zimmermann <tzimmermann@suse.de> 7611M: Javier Martinez Canillas <javierm@redhat.com> 7612L: dri-devel@lists.freedesktop.org 7613S: Maintained 7614T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7615F: drivers/firmware/sysfb*.c 7616F: drivers/gpu/drm/sysfb/ 7617F: drivers/video/aperture.c 7618F: drivers/video/nomodeset.c 7619F: include/linux/aperture.h 7620F: include/linux/sysfb.h 7621F: include/video/nomodeset.h 7622 7623DRM DRIVER FOR GENERIC EDP PANELS 7624R: Douglas Anderson <dianders@chromium.org> 7625F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7626F: drivers/gpu/drm/panel/panel-edp.c 7627 7628DRM DRIVER FOR GENERIC USB DISPLAY 7629S: Orphan 7630W: https://github.com/notro/gud/wiki 7631T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7632F: drivers/gpu/drm/gud/ 7633F: include/drm/gud.h 7634 7635DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7636M: Hans de Goede <hansg@kernel.org> 7637S: Maintained 7638T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7639F: drivers/gpu/drm/tiny/gm12u320.c 7640 7641DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7642M: Ondrej Jirman <megi@xff.cz> 7643M: Javier Martinez Canillas <javierm@redhat.com> 7644S: Maintained 7645T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7646F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7647F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7648 7649DRM DRIVER FOR HX8357D PANELS 7650S: Orphan 7651T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7652F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7653F: drivers/gpu/drm/tiny/hx8357d.c 7654 7655DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7656M: Deepak Rawat <drawat.floss@gmail.com> 7657L: linux-hyperv@vger.kernel.org 7658L: dri-devel@lists.freedesktop.org 7659S: Maintained 7660T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7661F: drivers/gpu/drm/hyperv 7662 7663DRM DRIVER FOR ILITEK ILI9225 PANELS 7664M: David Lechner <david@lechnology.com> 7665S: Maintained 7666T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7667F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7668F: drivers/gpu/drm/tiny/ili9225.c 7669 7670DRM DRIVER FOR ILITEK ILI9486 PANELS 7671M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7672S: Maintained 7673T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7674F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7675F: drivers/gpu/drm/tiny/ili9486.c 7676 7677DRM DRIVER FOR ILITEK ILI9805 PANELS 7678M: Michael Trimarchi <michael@amarulasolutions.com> 7679S: Maintained 7680F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7681F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7682 7683DRM DRIVER FOR ILITEK ILI9806E PANELS 7684M: Michael Walle <mwalle@kernel.org> 7685S: Maintained 7686F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7687 7688DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7689M: Jagan Teki <jagan@edgeble.ai> 7690S: Maintained 7691F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7692F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7693 7694DRM DRIVER FOR LG SW43408 PANELS 7695M: Sumit Semwal <sumit.semwal@linaro.org> 7696M: Casey Connolly <casey.connolly@linaro.org> 7697S: Maintained 7698T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7699F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7700F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7701 7702DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7703M: Paul Kocialkowski <paulk@sys-base.io> 7704S: Supported 7705T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7706F: drivers/gpu/drm/logicvc/ 7707 7708DRM DRIVER FOR LVDS PANELS 7709M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7710L: dri-devel@lists.freedesktop.org 7711S: Maintained 7712T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7713F: Documentation/devicetree/bindings/display/lvds.yaml 7714F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7715F: drivers/gpu/drm/panel/panel-lvds.c 7716 7717DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7718M: Guido Günther <agx@sigxcpu.org> 7719R: Purism Kernel Team <kernel@puri.sm> 7720S: Maintained 7721F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7722F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7723 7724DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7725M: Dave Airlie <airlied@redhat.com> 7726R: Thomas Zimmermann <tzimmermann@suse.de> 7727R: Jocelyn Falempe <jfalempe@redhat.com> 7728L: dri-devel@lists.freedesktop.org 7729S: Supported 7730T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7731F: drivers/gpu/drm/mgag200/ 7732 7733DRM DRIVER FOR MI0283QT 7734M: Alex Lanzano <lanzano.alex@gmail.com> 7735S: Maintained 7736T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7737F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7738F: drivers/gpu/drm/tiny/mi0283qt.c 7739 7740DRM DRIVER FOR MIPI DBI compatible panels 7741S: Orphan 7742W: https://github.com/notro/panel-mipi-dbi/wiki 7743T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7744F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7745F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7746 7747DRM DRIVER for Qualcomm Adreno GPUs 7748M: Rob Clark <robin.clark@oss.qualcomm.com> 7749R: Sean Paul <sean@poorly.run> 7750R: Konrad Dybcio <konradybcio@kernel.org> 7751L: linux-arm-msm@vger.kernel.org 7752L: dri-devel@lists.freedesktop.org 7753L: freedreno@lists.freedesktop.org 7754S: Maintained 7755B: https://gitlab.freedesktop.org/drm/msm/-/issues 7756T: git https://gitlab.freedesktop.org/drm/msm.git 7757F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7758F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7759F: drivers/gpu/drm/msm/adreno/ 7760F: drivers/gpu/drm/msm/msm_gpu.* 7761F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7762F: drivers/gpu/drm/msm/msm_ringbuffer.* 7763F: drivers/gpu/drm/msm/registers/adreno/ 7764F: include/uapi/drm/msm_drm.h 7765 7766DRM DRIVER for Qualcomm display hardware 7767M: Rob Clark <robin.clark@oss.qualcomm.com> 7768M: Dmitry Baryshkov <lumag@kernel.org> 7769R: Abhinav Kumar <abhinav.kumar@linux.dev> 7770R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7771R: Sean Paul <sean@poorly.run> 7772R: Marijn Suijten <marijn.suijten@somainline.org> 7773L: linux-arm-msm@vger.kernel.org 7774L: dri-devel@lists.freedesktop.org 7775L: freedreno@lists.freedesktop.org 7776S: Maintained 7777B: https://gitlab.freedesktop.org/drm/msm/-/issues 7778T: git https://gitlab.freedesktop.org/drm/msm.git 7779F: Documentation/devicetree/bindings/display/msm/ 7780F: drivers/gpu/drm/ci/xfails/msm* 7781F: drivers/gpu/drm/msm/ 7782F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7783F: include/uapi/drm/msm_drm.h 7784 7785DRM DRIVER FOR NOVATEK NT35510 PANELS 7786M: Linus Walleij <linus.walleij@linaro.org> 7787S: Maintained 7788T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7789F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7790F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7791 7792DRM DRIVER FOR NOVATEK NT35560 PANELS 7793M: Linus Walleij <linus.walleij@linaro.org> 7794S: Maintained 7795T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7796F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7797F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7798 7799DRM DRIVER FOR NOVATEK NT36523 PANELS 7800M: Jianhua Lu <lujianhua000@gmail.com> 7801S: Maintained 7802T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7803F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7804F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7805 7806DRM DRIVER FOR NOVATEK NT36672A PANELS 7807M: Sumit Semwal <sumit.semwal@linaro.org> 7808S: Maintained 7809T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7810F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7811F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7812 7813DRM DRIVER FOR NOVATEK NT37801 PANELS 7814M: Krzysztof Kozlowski <krzk@kernel.org> 7815S: Maintained 7816F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7817F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7818 7819DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7820M: Lyude Paul <lyude@redhat.com> 7821M: Danilo Krummrich <dakr@kernel.org> 7822L: dri-devel@lists.freedesktop.org 7823L: nouveau@lists.freedesktop.org 7824S: Supported 7825W: https://nouveau.freedesktop.org/ 7826Q: https://patchwork.freedesktop.org/project/nouveau/ 7827Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7828B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7829C: irc://irc.oftc.net/nouveau 7830T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7831F: drivers/gpu/drm/nouveau/ 7832F: include/uapi/drm/nouveau_drm.h 7833 7834CORE DRIVER FOR NVIDIA GPUS [RUST] 7835M: Danilo Krummrich <dakr@kernel.org> 7836M: Alexandre Courbot <acourbot@nvidia.com> 7837L: nouveau@lists.freedesktop.org 7838S: Supported 7839Q: https://patchwork.freedesktop.org/project/nouveau/ 7840B: https://gitlab.freedesktop.org/drm/nova/-/issues 7841C: irc://irc.oftc.net/nouveau 7842T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7843F: Documentation/gpu/nova/ 7844F: drivers/gpu/nova-core/ 7845 7846DRM DRIVER FOR NVIDIA GPUS [RUST] 7847M: Danilo Krummrich <dakr@kernel.org> 7848L: nouveau@lists.freedesktop.org 7849S: Supported 7850Q: https://patchwork.freedesktop.org/project/nouveau/ 7851B: https://gitlab.freedesktop.org/drm/nova/-/issues 7852C: irc://irc.oftc.net/nouveau 7853T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7854F: Documentation/gpu/nova/ 7855F: drivers/gpu/drm/nova/ 7856F: include/uapi/drm/nova_drm.h 7857 7858DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7859M: Stefan Mavrodiev <stefan@olimex.com> 7860S: Maintained 7861F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7862F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7863 7864DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7865R: Douglas Anderson <dianders@chromium.org> 7866F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7867F: drivers/gpu/drm/bridge/parade-ps8640.c 7868 7869DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7870M: Alex Lanzano <lanzano.alex@gmail.com> 7871S: Maintained 7872T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7873F: Documentation/devicetree/bindings/display/repaper.txt 7874F: drivers/gpu/drm/tiny/repaper.c 7875 7876DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7877M: Dave Airlie <airlied@redhat.com> 7878M: Gerd Hoffmann <kraxel@redhat.com> 7879L: virtualization@lists.linux.dev 7880S: Obsolete 7881W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7882T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7883F: drivers/gpu/drm/tiny/cirrus-qemu.c 7884 7885DRM DRIVER FOR QXL VIRTUAL GPU 7886M: Dave Airlie <airlied@redhat.com> 7887M: Gerd Hoffmann <kraxel@redhat.com> 7888L: virtualization@lists.linux.dev 7889L: spice-devel@lists.freedesktop.org 7890S: Maintained 7891T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7892F: drivers/gpu/drm/qxl/ 7893F: include/uapi/drm/qxl_drm.h 7894 7895DRM DRIVER FOR RAYDIUM RM67191 PANELS 7896M: Robert Chiras <robert.chiras@nxp.com> 7897S: Maintained 7898F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7899F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7900 7901DRM DRIVER FOR SAMSUNG DB7430 PANELS 7902M: Linus Walleij <linus.walleij@linaro.org> 7903S: Maintained 7904T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7905F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7906F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7907 7908DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7909M: Inki Dae <inki.dae@samsung.com> 7910M: Jagan Teki <jagan@amarulasolutions.com> 7911M: Marek Szyprowski <m.szyprowski@samsung.com> 7912S: Maintained 7913T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7914F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7915F: drivers/gpu/drm/bridge/samsung-dsim.c 7916F: include/drm/bridge/samsung-dsim.h 7917 7918DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7919M: Markuss Broks <markuss.broks@gmail.com> 7920S: Maintained 7921F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7922F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7923 7924DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7925M: Artur Weber <aweber.kernel@gmail.com> 7926S: Maintained 7927F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7928F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7929 7930DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7931M: Dzmitry Sankouski <dsankouski@gmail.com> 7932S: Maintained 7933F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7934F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7935 7936DRM DRIVER FOR SHARP MEMORY LCD 7937M: Alex Lanzano <lanzano.alex@gmail.com> 7938S: Maintained 7939F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7940F: drivers/gpu/drm/tiny/sharp-memory.c 7941 7942DRM DRIVER FOR SITRONIX ST7586 PANELS 7943M: David Lechner <david@lechnology.com> 7944S: Maintained 7945T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7946F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7947F: drivers/gpu/drm/sitronix/st7586.c 7948 7949DRM DRIVER FOR SITRONIX ST7571 PANELS 7950M: Marcus Folkesson <marcus.folkesson@gmail.com> 7951S: Maintained 7952F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7953F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7954F: drivers/gpu/drm/sitronix/st7571-i2c.c 7955 7956DRM DRIVER FOR SITRONIX ST7701 PANELS 7957M: Jagan Teki <jagan@amarulasolutions.com> 7958S: Maintained 7959F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7960F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7961 7962DRM DRIVER FOR SITRONIX ST7703 PANELS 7963M: Guido Günther <agx@sigxcpu.org> 7964R: Purism Kernel Team <kernel@puri.sm> 7965R: Ondrej Jirman <megi@xff.cz> 7966S: Maintained 7967F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7968F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7969 7970DRM DRIVER FOR SITRONIX ST7735R PANELS 7971M: David Lechner <david@lechnology.com> 7972S: Maintained 7973T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7974F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7975F: drivers/gpu/drm/sitronix/st7735r.c 7976 7977DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7978M: Javier Martinez Canillas <javierm@redhat.com> 7979S: Maintained 7980T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7981F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7982F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7983F: drivers/gpu/drm/solomon/ssd130x* 7984 7985DRM DRIVER FOR ST-ERICSSON MCDE 7986M: Linus Walleij <linus.walleij@linaro.org> 7987S: Maintained 7988T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7989F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7990F: drivers/gpu/drm/mcde/ 7991 7992DRM DRIVER FOR SYNAPTICS R63353 PANELS 7993M: Michael Trimarchi <michael@amarulasolutions.com> 7994S: Maintained 7995F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7996F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7997 7998DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7999M: Jagan Teki <jagan@amarulasolutions.com> 8000S: Maintained 8001F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8002F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8003 8004DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8005R: Douglas Anderson <dianders@chromium.org> 8006F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8007F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8008 8009DRM DRIVER FOR TPO TPG110 PANELS 8010M: Linus Walleij <linus.walleij@linaro.org> 8011S: Maintained 8012T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8013F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8014F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8015 8016DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8017M: Dave Airlie <airlied@redhat.com> 8018R: Sean Paul <sean@poorly.run> 8019R: Thomas Zimmermann <tzimmermann@suse.de> 8020L: dri-devel@lists.freedesktop.org 8021S: Supported 8022T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8023F: drivers/gpu/drm/udl/ 8024 8025DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8026M: Louis Chauvet <louis.chauvet@bootlin.com> 8027R: Haneen Mohammed <hamohammed.sa@gmail.com> 8028R: Simona Vetter <simona@ffwll.ch> 8029R: Melissa Wen <melissa.srw@gmail.com> 8030L: dri-devel@lists.freedesktop.org 8031S: Maintained 8032T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8033F: Documentation/gpu/vkms.rst 8034F: drivers/gpu/drm/ci/xfails/vkms* 8035F: drivers/gpu/drm/vkms/ 8036 8037DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8038M: Hans de Goede <hansg@kernel.org> 8039L: dri-devel@lists.freedesktop.org 8040S: Maintained 8041T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8042F: drivers/gpu/drm/vboxvideo/ 8043 8044DRM DRIVER FOR VMWARE VIRTUAL GPU 8045M: Zack Rusin <zack.rusin@broadcom.com> 8046R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8047L: dri-devel@lists.freedesktop.org 8048S: Supported 8049T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8050F: drivers/gpu/drm/vmwgfx/ 8051F: include/uapi/drm/vmwgfx_drm.h 8052 8053DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8054M: Linus Walleij <linus.walleij@linaro.org> 8055S: Maintained 8056T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8057F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8058F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8059 8060DRM DRIVERS 8061M: David Airlie <airlied@gmail.com> 8062M: Simona Vetter <simona@ffwll.ch> 8063L: dri-devel@lists.freedesktop.org 8064S: Maintained 8065B: https://gitlab.freedesktop.org/drm 8066C: irc://irc.oftc.net/dri-devel 8067T: git https://gitlab.freedesktop.org/drm/kernel.git 8068F: Documentation/devicetree/bindings/display/ 8069F: Documentation/devicetree/bindings/gpu/ 8070F: Documentation/gpu/ 8071F: drivers/gpu/ 8072F: rust/kernel/drm/ 8073F: include/drm/ 8074F: include/linux/vga* 8075F: include/uapi/drm/ 8076 8077DRM DRIVERS AND MISC GPU PATCHES 8078M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8079M: Maxime Ripard <mripard@kernel.org> 8080M: Thomas Zimmermann <tzimmermann@suse.de> 8081S: Maintained 8082W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8083T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8084F: Documentation/devicetree/bindings/display/ 8085F: Documentation/devicetree/bindings/gpu/ 8086F: Documentation/gpu/ 8087F: drivers/gpu/drm/ 8088F: drivers/gpu/vga/ 8089F: include/drm/drm 8090F: include/linux/vga* 8091F: include/uapi/drm/ 8092X: drivers/gpu/drm/amd/ 8093X: drivers/gpu/drm/armada/ 8094X: drivers/gpu/drm/etnaviv/ 8095X: drivers/gpu/drm/exynos/ 8096X: drivers/gpu/drm/i915/ 8097X: drivers/gpu/drm/kmb/ 8098X: drivers/gpu/drm/mediatek/ 8099X: drivers/gpu/drm/msm/ 8100X: drivers/gpu/drm/nova/ 8101X: drivers/gpu/drm/radeon/ 8102X: drivers/gpu/drm/tegra/ 8103X: drivers/gpu/drm/xe/ 8104 8105DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8106M: Danilo Krummrich <dakr@kernel.org> 8107M: Alice Ryhl <aliceryhl@google.com> 8108S: Supported 8109W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8110T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8111F: drivers/gpu/drm/nova/ 8112F: drivers/gpu/nova-core/ 8113F: rust/kernel/drm/ 8114 8115DRM DRIVERS FOR ALLWINNER A10 8116M: Maxime Ripard <mripard@kernel.org> 8117M: Chen-Yu Tsai <wens@csie.org> 8118L: dri-devel@lists.freedesktop.org 8119S: Supported 8120T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8121F: Documentation/devicetree/bindings/display/allwinner* 8122F: drivers/gpu/drm/sun4i/ 8123 8124DRM DRIVERS FOR AMLOGIC SOCS 8125M: Neil Armstrong <neil.armstrong@linaro.org> 8126L: dri-devel@lists.freedesktop.org 8127L: linux-amlogic@lists.infradead.org 8128S: Supported 8129W: http://linux-meson.com/ 8130T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8131F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8132F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8133F: Documentation/gpu/meson.rst 8134F: drivers/gpu/drm/ci/xfails/meson* 8135F: drivers/gpu/drm/meson/ 8136 8137DRM DRIVERS FOR ATMEL HLCDC 8138M: Manikandan Muralidharan <manikandan.m@microchip.com> 8139M: Dharma Balasubiramani <dharma.b@microchip.com> 8140L: dri-devel@lists.freedesktop.org 8141S: Supported 8142T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8143F: Documentation/devicetree/bindings/display/atmel/ 8144F: drivers/gpu/drm/atmel-hlcdc/ 8145 8146DRM DRIVERS FOR BRIDGE CHIPS 8147M: Andrzej Hajda <andrzej.hajda@intel.com> 8148M: Neil Armstrong <neil.armstrong@linaro.org> 8149M: Robert Foss <rfoss@kernel.org> 8150R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8151R: Jonas Karlman <jonas@kwiboo.se> 8152R: Jernej Skrabec <jernej.skrabec@gmail.com> 8153S: Maintained 8154T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8155F: Documentation/devicetree/bindings/display/bridge/ 8156F: drivers/gpu/drm/bridge/ 8157F: drivers/gpu/drm/display/drm_bridge_connector.c 8158F: drivers/gpu/drm/drm_bridge.c 8159F: include/drm/drm_bridge.h 8160F: include/drm/drm_bridge_connector.h 8161 8162DRM DRIVERS FOR EXYNOS 8163M: Inki Dae <inki.dae@samsung.com> 8164M: Seung-Woo Kim <sw0312.kim@samsung.com> 8165M: Kyungmin Park <kyungmin.park@samsung.com> 8166L: dri-devel@lists.freedesktop.org 8167S: Supported 8168T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8169F: Documentation/devicetree/bindings/display/samsung/ 8170F: drivers/gpu/drm/exynos/ 8171F: include/uapi/drm/exynos_drm.h 8172 8173DRM DRIVERS FOR FREESCALE DCU 8174M: Stefan Agner <stefan@agner.ch> 8175M: Alison Wang <alison.wang@nxp.com> 8176L: dri-devel@lists.freedesktop.org 8177S: Supported 8178T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8179F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8180F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8181F: drivers/gpu/drm/fsl-dcu/ 8182 8183DRM DRIVERS FOR FREESCALE IMX 5/6 8184M: Philipp Zabel <p.zabel@pengutronix.de> 8185L: dri-devel@lists.freedesktop.org 8186S: Maintained 8187T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8188T: git git://git.pengutronix.de/git/pza/linux 8189F: Documentation/devicetree/bindings/display/imx/ 8190F: drivers/gpu/drm/imx/ipuv3/ 8191F: drivers/gpu/ipu-v3/ 8192 8193DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8194M: Liu Ying <victor.liu@nxp.com> 8195L: dri-devel@lists.freedesktop.org 8196S: Maintained 8197T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8198F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8199F: drivers/gpu/drm/imx/dc/ 8200 8201DRM DRIVERS FOR FREESCALE IMX BRIDGE 8202M: Liu Ying <victor.liu@nxp.com> 8203L: dri-devel@lists.freedesktop.org 8204S: Maintained 8205F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8206F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8207F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8208F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8209F: drivers/gpu/drm/bridge/imx/ 8210 8211DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8212M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8213L: dri-devel@lists.freedesktop.org 8214S: Maintained 8215T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8216F: drivers/gpu/drm/gma500/ 8217 8218DRM DRIVERS FOR HISILICON 8219M: Xinliang Liu <xinliang.liu@linaro.org> 8220M: Tian Tao <tiantao6@hisilicon.com> 8221R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8222R: Sumit Semwal <sumit.semwal@linaro.org> 8223R: Yongqin Liu <yongqin.liu@linaro.org> 8224R: John Stultz <jstultz@google.com> 8225L: dri-devel@lists.freedesktop.org 8226S: Maintained 8227T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8228F: Documentation/devicetree/bindings/display/hisilicon/ 8229F: drivers/gpu/drm/hisilicon/ 8230 8231DRM DRIVERS FOR LIMA 8232M: Qiang Yu <yuq825@gmail.com> 8233L: dri-devel@lists.freedesktop.org 8234L: lima@lists.freedesktop.org (moderated for non-subscribers) 8235S: Maintained 8236T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8237F: drivers/gpu/drm/lima/ 8238F: include/uapi/drm/lima_drm.h 8239 8240DRM DRIVERS FOR LOONGSON 8241M: Sui Jingfeng <suijingfeng@loongson.cn> 8242L: dri-devel@lists.freedesktop.org 8243S: Supported 8244T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8245F: drivers/gpu/drm/loongson/ 8246 8247DRM DRIVERS FOR MEDIATEK 8248M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8249M: Philipp Zabel <p.zabel@pengutronix.de> 8250L: dri-devel@lists.freedesktop.org 8251L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8252S: Supported 8253F: Documentation/devicetree/bindings/display/mediatek/ 8254F: drivers/gpu/drm/ci/xfails/mediatek* 8255F: drivers/gpu/drm/mediatek/ 8256F: drivers/phy/mediatek/phy-mtk-dp.c 8257F: drivers/phy/mediatek/phy-mtk-hdmi* 8258F: drivers/phy/mediatek/phy-mtk-mipi* 8259 8260DRM DRIVERS FOR NVIDIA TEGRA 8261M: Thierry Reding <thierry.reding@gmail.com> 8262M: Mikko Perttunen <mperttunen@nvidia.com> 8263L: dri-devel@lists.freedesktop.org 8264L: linux-tegra@vger.kernel.org 8265S: Supported 8266T: git https://gitlab.freedesktop.org/drm/tegra.git 8267F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8268F: Documentation/devicetree/bindings/gpu/host1x/ 8269F: drivers/gpu/drm/tegra/ 8270F: drivers/gpu/host1x/ 8271F: include/linux/host1x.h 8272F: include/uapi/drm/tegra_drm.h 8273 8274DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8275M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8276R: Janne Grunau <j@jannau.net> 8277L: dri-devel@lists.freedesktop.org 8278L: asahi@lists.linux.dev 8279S: Maintained 8280W: https://asahilinux.org 8281B: https://github.com/AsahiLinux/linux/issues 8282C: irc://irc.oftc.net/asahi-dev 8283T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8284F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8285F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8286F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8287F: drivers/gpu/drm/adp/ 8288F: drivers/gpu/drm/panel/panel-summit.c 8289 8290DRM DRIVERS FOR RENESAS R-CAR 8291M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8292M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8293R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8294L: dri-devel@lists.freedesktop.org 8295L: linux-renesas-soc@vger.kernel.org 8296S: Supported 8297T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8298F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8299F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8300F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8301F: Documentation/devicetree/bindings/display/renesas,du.yaml 8302F: drivers/gpu/drm/renesas/rcar-du/ 8303 8304DRM DRIVERS FOR RENESAS RZ 8305M: Biju Das <biju.das.jz@bp.renesas.com> 8306L: dri-devel@lists.freedesktop.org 8307L: linux-renesas-soc@vger.kernel.org 8308S: Maintained 8309T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8310F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8311F: drivers/gpu/drm/renesas/rz-du/ 8312 8313DRM DRIVERS FOR RENESAS SHMOBILE 8314M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8315M: Geert Uytterhoeven <geert+renesas@glider.be> 8316L: dri-devel@lists.freedesktop.org 8317L: linux-renesas-soc@vger.kernel.org 8318S: Supported 8319T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8320F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8321F: drivers/gpu/drm/renesas/shmobile/ 8322F: include/linux/platform_data/shmob_drm.h 8323 8324DRM DRIVERS FOR ROCKCHIP 8325M: Sandy Huang <hjc@rock-chips.com> 8326M: Heiko Stübner <heiko@sntech.de> 8327M: Andy Yan <andy.yan@rock-chips.com> 8328L: dri-devel@lists.freedesktop.org 8329S: Maintained 8330T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8331F: Documentation/devicetree/bindings/display/rockchip/ 8332F: drivers/gpu/drm/ci/xfails/rockchip* 8333F: drivers/gpu/drm/rockchip/ 8334 8335DRM DRIVERS FOR STI 8336M: Alain Volmat <alain.volmat@foss.st.com> 8337M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8338L: dri-devel@lists.freedesktop.org 8339S: Maintained 8340T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8341F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8342F: drivers/gpu/drm/sti 8343 8344DRM DRIVERS FOR STM 8345M: Yannick Fertre <yannick.fertre@foss.st.com> 8346M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8347M: Philippe Cornu <philippe.cornu@foss.st.com> 8348L: dri-devel@lists.freedesktop.org 8349S: Maintained 8350T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8351F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8352F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8353F: drivers/gpu/drm/stm 8354 8355DRM DRIVERS FOR TI KEYSTONE 8356M: Jyri Sarha <jyri.sarha@iki.fi> 8357M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8358L: dri-devel@lists.freedesktop.org 8359S: Maintained 8360T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8361F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8362F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8363F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8364F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8365F: drivers/gpu/drm/tidss/ 8366 8367DRM DRIVERS FOR TI LCDC 8368M: Jyri Sarha <jyri.sarha@iki.fi> 8369M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8370L: dri-devel@lists.freedesktop.org 8371S: Maintained 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/display/tilcdc/ 8374F: drivers/gpu/drm/tilcdc/ 8375 8376DRM DRIVERS FOR TI OMAP 8377M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8378L: dri-devel@lists.freedesktop.org 8379S: Maintained 8380T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8381F: Documentation/devicetree/bindings/display/ti/ 8382F: drivers/gpu/drm/omapdrm/ 8383 8384DRM DRIVERS FOR V3D 8385M: Melissa Wen <mwen@igalia.com> 8386M: Maíra Canal <mcanal@igalia.com> 8387S: Supported 8388T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8389F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8390F: drivers/gpu/drm/v3d/ 8391F: include/uapi/drm/v3d_drm.h 8392 8393DRM DRIVERS FOR VC4 8394M: Maxime Ripard <mripard@kernel.org> 8395M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8396R: Maíra Canal <mcanal@igalia.com> 8397R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8398S: Supported 8399T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8400F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8401F: drivers/gpu/drm/vc4/ 8402F: include/uapi/drm/vc4_drm.h 8403 8404DRM DRIVERS FOR VIVANTE GPU IP 8405M: Lucas Stach <l.stach@pengutronix.de> 8406R: Russell King <linux+etnaviv@armlinux.org.uk> 8407R: Christian Gmeiner <christian.gmeiner@gmail.com> 8408L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8409L: dri-devel@lists.freedesktop.org 8410S: Maintained 8411F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8412F: drivers/gpu/drm/etnaviv/ 8413F: include/uapi/drm/etnaviv_drm.h 8414 8415DRM DRIVERS FOR XEN 8416M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8417L: dri-devel@lists.freedesktop.org 8418L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8419S: Supported 8420T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8421F: Documentation/gpu/xen-front.rst 8422F: drivers/gpu/drm/xen/ 8423 8424DRM DRIVERS FOR XILINX 8425M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8426M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8427L: dri-devel@lists.freedesktop.org 8428S: Maintained 8429T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8430F: Documentation/devicetree/bindings/display/xlnx/ 8431F: Documentation/gpu/zynqmp.rst 8432F: drivers/gpu/drm/xlnx/ 8433 8434DRM GPU SCHEDULER 8435M: Matthew Brost <matthew.brost@intel.com> 8436M: Danilo Krummrich <dakr@kernel.org> 8437M: Philipp Stanner <phasta@kernel.org> 8438R: Christian König <ckoenig.leichtzumerken@gmail.com> 8439L: dri-devel@lists.freedesktop.org 8440S: Supported 8441T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8442F: drivers/gpu/drm/scheduler/ 8443F: include/drm/gpu_scheduler.h 8444 8445DRM GPUVM 8446M: Danilo Krummrich <dakr@kernel.org> 8447R: Matthew Brost <matthew.brost@intel.com> 8448R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8449R: Alice Ryhl <aliceryhl@google.com> 8450L: dri-devel@lists.freedesktop.org 8451S: Supported 8452T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8453F: drivers/gpu/drm/drm_gpuvm.c 8454F: include/drm/drm_gpuvm.h 8455 8456DRM LOG 8457M: Jocelyn Falempe <jfalempe@redhat.com> 8458M: Javier Martinez Canillas <javierm@redhat.com> 8459L: dri-devel@lists.freedesktop.org 8460S: Supported 8461T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8462F: drivers/gpu/drm/clients/drm_log.c 8463 8464DRM PANEL DRIVERS 8465M: Neil Armstrong <neil.armstrong@linaro.org> 8466R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8467L: dri-devel@lists.freedesktop.org 8468S: Maintained 8469T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8470F: Documentation/devicetree/bindings/display/panel/ 8471F: drivers/gpu/drm/drm_panel.c 8472F: drivers/gpu/drm/panel/ 8473F: include/drm/drm_panel.h 8474 8475DRM PANIC 8476M: Jocelyn Falempe <jfalempe@redhat.com> 8477M: Javier Martinez Canillas <javierm@redhat.com> 8478L: dri-devel@lists.freedesktop.org 8479S: Supported 8480T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8481F: drivers/gpu/drm/drm_draw.c 8482F: drivers/gpu/drm/drm_draw_internal.h 8483F: drivers/gpu/drm/drm_panic*.c 8484F: include/drm/drm_panic* 8485 8486DRM PANIC QR CODE 8487M: Jocelyn Falempe <jfalempe@redhat.com> 8488M: Javier Martinez Canillas <javierm@redhat.com> 8489L: dri-devel@lists.freedesktop.org 8490L: rust-for-linux@vger.kernel.org 8491S: Supported 8492T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8493F: drivers/gpu/drm/drm_panic_qr.rs 8494 8495DRM PRIVACY-SCREEN CLASS 8496M: Hans de Goede <hansg@kernel.org> 8497L: dri-devel@lists.freedesktop.org 8498S: Maintained 8499T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8500F: drivers/gpu/drm/drm_privacy_screen* 8501F: include/drm/drm_privacy_screen* 8502 8503DRM TTM SUBSYSTEM 8504M: Christian Koenig <christian.koenig@amd.com> 8505M: Huang Rui <ray.huang@amd.com> 8506R: Matthew Auld <matthew.auld@intel.com> 8507R: Matthew Brost <matthew.brost@intel.com> 8508L: dri-devel@lists.freedesktop.org 8509S: Maintained 8510T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8511F: drivers/gpu/drm/ttm/ 8512F: include/drm/ttm/ 8513 8514DRM AUTOMATED TESTING 8515M: Helen Koike <helen.fornazier@gmail.com> 8516M: Vignesh Raman <vignesh.raman@collabora.com> 8517L: dri-devel@lists.freedesktop.org 8518S: Maintained 8519T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8520F: Documentation/gpu/automated_testing.rst 8521F: drivers/gpu/drm/ci/ 8522 8523DSBR100 USB FM RADIO DRIVER 8524M: Alexey Klimov <alexey.klimov@linaro.org> 8525L: linux-media@vger.kernel.org 8526S: Maintained 8527T: git git://linuxtv.org/media.git 8528F: drivers/media/radio/dsbr100.c 8529 8530DT3155 MEDIA DRIVER 8531M: Hans Verkuil <hverkuil@xs4all.nl> 8532L: linux-media@vger.kernel.org 8533S: Odd Fixes 8534W: https://linuxtv.org 8535T: git git://linuxtv.org/media.git 8536F: drivers/media/pci/dt3155/ 8537 8538DVB_USB_AF9015 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/af9015* 8544 8545DVB_USB_AF9035 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/af9035* 8551 8552DVB_USB_ANYSEE 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/anysee* 8558 8559DVB_USB_AU6610 MEDIA DRIVER 8560L: linux-media@vger.kernel.org 8561S: Orphan 8562W: https://linuxtv.org 8563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8564F: drivers/media/usb/dvb-usb-v2/au6610* 8565 8566DVB_USB_CE6230 MEDIA DRIVER 8567L: linux-media@vger.kernel.org 8568S: Orphan 8569W: https://linuxtv.org 8570Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8571F: drivers/media/usb/dvb-usb-v2/ce6230* 8572 8573DVB_USB_CXUSB MEDIA DRIVER 8574M: Michael Krufky <mkrufky@linuxtv.org> 8575L: linux-media@vger.kernel.org 8576S: Maintained 8577W: https://linuxtv.org 8578W: http://github.com/mkrufky 8579Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8580T: git git://linuxtv.org/media.git 8581F: drivers/media/usb/dvb-usb/cxusb* 8582 8583DVB_USB_EC168 MEDIA DRIVER 8584L: linux-media@vger.kernel.org 8585S: Orphan 8586W: https://linuxtv.org 8587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8588F: drivers/media/usb/dvb-usb-v2/ec168* 8589 8590DVB_USB_GL861 MEDIA DRIVER 8591L: linux-media@vger.kernel.org 8592S: Orphan 8593W: https://linuxtv.org 8594Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8595F: drivers/media/usb/dvb-usb-v2/gl861* 8596 8597DVB_USB_MXL111SF MEDIA DRIVER 8598M: Michael Krufky <mkrufky@linuxtv.org> 8599L: linux-media@vger.kernel.org 8600S: Maintained 8601W: https://linuxtv.org 8602W: http://github.com/mkrufky 8603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8604T: git git://linuxtv.org/mkrufky/mxl111sf.git 8605F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8606 8607DVB_USB_RTL28XXU MEDIA DRIVER 8608L: linux-media@vger.kernel.org 8609S: Orphan 8610W: https://linuxtv.org 8611Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8612F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8613 8614DVB_USB_V2 MEDIA DRIVER 8615L: linux-media@vger.kernel.org 8616S: Orphan 8617W: https://linuxtv.org 8618W: http://palosaari.fi/linux/ 8619Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8620F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8621F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8622 8623DYNAMIC DEBUG 8624M: Jason Baron <jbaron@akamai.com> 8625M: Jim Cromie <jim.cromie@gmail.com> 8626S: Maintained 8627F: include/linux/dynamic_debug.h 8628F: lib/dynamic_debug.c 8629F: lib/test_dynamic_debug.c 8630 8631DYNAMIC INTERRUPT MODERATION 8632M: Tal Gilboa <talgi@nvidia.com> 8633S: Maintained 8634F: Documentation/networking/net_dim.rst 8635F: include/linux/dim.h 8636F: lib/dim/ 8637 8638DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8639M: Daniel Lezcano <daniel.lezcano@kernel.org> 8640L: linux-pm@vger.kernel.org 8641S: Supported 8642B: https://bugzilla.kernel.org 8643T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8644F: drivers/powercap/dtpm* 8645F: include/linux/dtpm.h 8646 8647DZ DECSTATION DZ11 SERIAL DRIVER 8648M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8649S: Maintained 8650F: drivers/tty/serial/dz.* 8651 8652E3X0 POWER BUTTON DRIVER 8653M: Moritz Fischer <moritz.fischer@ettus.com> 8654L: usrp-users@lists.ettus.com 8655S: Supported 8656W: http://www.ettus.com 8657F: Documentation/devicetree/bindings/input/e3x0-button.txt 8658F: drivers/input/misc/e3x0-button.c 8659 8660E4000 MEDIA DRIVER 8661L: linux-media@vger.kernel.org 8662S: Orphan 8663W: https://linuxtv.org 8664Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8665F: drivers/media/tuners/e4000* 8666 8667EARTH_PT1 MEDIA DRIVER 8668M: Akihiro Tsukada <tskd08@gmail.com> 8669L: linux-media@vger.kernel.org 8670S: Odd Fixes 8671F: drivers/media/pci/pt1/ 8672 8673EARTH_PT3 MEDIA DRIVER 8674M: Akihiro Tsukada <tskd08@gmail.com> 8675L: linux-media@vger.kernel.org 8676S: Odd Fixes 8677F: drivers/media/pci/pt3/ 8678 8679EC100 MEDIA DRIVER 8680L: linux-media@vger.kernel.org 8681S: Orphan 8682W: https://linuxtv.org 8683Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8684F: drivers/media/dvb-frontends/ec100* 8685 8686ECONET MIPS PLATFORM 8687M: Caleb James DeLisle <cjd@cjdns.fr> 8688L: linux-mips@vger.kernel.org 8689S: Maintained 8690F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8691F: Documentation/devicetree/bindings/mips/econet.yaml 8692F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8693F: arch/mips/boot/dts/econet/ 8694F: arch/mips/econet/ 8695F: drivers/clocksource/timer-econet-en751221.c 8696F: drivers/irqchip/irq-econet-en751221.c 8697 8698ECRYPT FILE SYSTEM 8699M: Tyler Hicks <code@tyhicks.com> 8700L: ecryptfs@vger.kernel.org 8701S: Odd Fixes 8702W: http://ecryptfs.org 8703W: https://launchpad.net/ecryptfs 8704T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8705F: Documentation/filesystems/ecryptfs.rst 8706F: fs/ecryptfs/ 8707 8708EDAC-AMD64 8709M: Yazen Ghannam <yazen.ghannam@amd.com> 8710L: linux-edac@vger.kernel.org 8711S: Supported 8712F: drivers/edac/amd64_edac* 8713F: drivers/edac/mce_amd* 8714 8715EDAC-ARMADA 8716M: Jan Luebbe <jlu@pengutronix.de> 8717L: linux-edac@vger.kernel.org 8718S: Maintained 8719F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8720F: drivers/edac/armada_xp_* 8721 8722EDAC-AST2500 8723M: Stefan Schaeckeler <sschaeck@cisco.com> 8724S: Supported 8725F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8726F: drivers/edac/aspeed_edac.c 8727 8728EDAC-BLUEFIELD 8729M: Shravan Kumar Ramani <shravankr@nvidia.com> 8730M: David Thompson <davthompson@nvidia.com> 8731S: Supported 8732F: drivers/edac/bluefield_edac.c 8733 8734EDAC-CALXEDA 8735M: Andre Przywara <andre.przywara@arm.com> 8736L: linux-edac@vger.kernel.org 8737S: Maintained 8738F: drivers/edac/highbank* 8739 8740EDAC-CAVIUM OCTEON 8741M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8742L: linux-edac@vger.kernel.org 8743L: linux-mips@vger.kernel.org 8744S: Maintained 8745F: drivers/edac/octeon_edac* 8746 8747EDAC-CAVIUM THUNDERX 8748M: Robert Richter <rric@kernel.org> 8749L: linux-edac@vger.kernel.org 8750S: Odd Fixes 8751F: drivers/edac/thunderx_edac* 8752 8753EDAC-CORE 8754M: Borislav Petkov <bp@alien8.de> 8755M: Tony Luck <tony.luck@intel.com> 8756R: James Morse <james.morse@arm.com> 8757R: Mauro Carvalho Chehab <mchehab@kernel.org> 8758R: Robert Richter <rric@kernel.org> 8759L: linux-edac@vger.kernel.org 8760S: Supported 8761T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8762F: Documentation/driver-api/edac.rst 8763F: drivers/edac/ 8764F: include/linux/edac.h 8765 8766EDAC-DMC520 8767M: Lei Wang <lewan@microsoft.com> 8768L: linux-edac@vger.kernel.org 8769S: Supported 8770F: drivers/edac/dmc520_edac.c 8771 8772EDAC-E752X 8773M: Mark Gross <markgross@kernel.org> 8774L: linux-edac@vger.kernel.org 8775S: Maintained 8776F: drivers/edac/e752x_edac.c 8777 8778EDAC-E7XXX 8779L: linux-edac@vger.kernel.org 8780S: Maintained 8781F: drivers/edac/e7xxx_edac.c 8782 8783EDAC-FSL_DDR 8784R: Frank Li <Frank.Li@nxp.com> 8785L: imx@lists.linux.dev 8786L: linux-edac@vger.kernel.org 8787S: Maintained 8788F: drivers/edac/fsl_ddr_edac.* 8789 8790EDAC-GHES 8791M: Mauro Carvalho Chehab <mchehab@kernel.org> 8792L: linux-edac@vger.kernel.org 8793S: Maintained 8794F: drivers/edac/ghes_edac.c 8795 8796EDAC-I10NM 8797M: Tony Luck <tony.luck@intel.com> 8798L: linux-edac@vger.kernel.org 8799S: Maintained 8800F: drivers/edac/i10nm_base.c 8801 8802EDAC-I3000 8803L: linux-edac@vger.kernel.org 8804S: Orphan 8805F: drivers/edac/i3000_edac.c 8806 8807EDAC-I5000 8808L: linux-edac@vger.kernel.org 8809S: Maintained 8810F: drivers/edac/i5000_edac.c 8811 8812EDAC-I5400 8813M: Mauro Carvalho Chehab <mchehab@kernel.org> 8814L: linux-edac@vger.kernel.org 8815S: Maintained 8816F: drivers/edac/i5400_edac.c 8817 8818EDAC-I7300 8819M: Mauro Carvalho Chehab <mchehab@kernel.org> 8820L: linux-edac@vger.kernel.org 8821S: Maintained 8822F: drivers/edac/i7300_edac.c 8823 8824EDAC-I7CORE 8825M: Mauro Carvalho Chehab <mchehab@kernel.org> 8826L: linux-edac@vger.kernel.org 8827S: Maintained 8828F: drivers/edac/i7core_edac.c 8829 8830EDAC-I82443BXGX 8831M: Tim Small <tim@buttersideup.com> 8832L: linux-edac@vger.kernel.org 8833S: Maintained 8834F: drivers/edac/i82443bxgx_edac.c 8835 8836EDAC-I82975X 8837M: "Arvind R." <arvino55@gmail.com> 8838L: linux-edac@vger.kernel.org 8839S: Maintained 8840F: drivers/edac/i82975x_edac.c 8841 8842EDAC-IE31200 8843M: Jason Baron <jbaron@akamai.com> 8844L: linux-edac@vger.kernel.org 8845S: Maintained 8846F: drivers/edac/ie31200_edac.c 8847 8848EDAC-IGEN6 8849M: Tony Luck <tony.luck@intel.com> 8850R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8851L: linux-edac@vger.kernel.org 8852S: Maintained 8853F: drivers/edac/igen6_edac.c 8854 8855EDAC-MPC85XX 8856M: Johannes Thumshirn <morbidrsa@gmail.com> 8857L: linux-edac@vger.kernel.org 8858S: Maintained 8859F: drivers/edac/mpc85xx_edac.[ch] 8860 8861EDAC-NPCM 8862M: Marvin Lin <kflin@nuvoton.com> 8863M: Stanley Chu <yschu@nuvoton.com> 8864L: linux-edac@vger.kernel.org 8865S: Maintained 8866F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8867F: drivers/edac/npcm_edac.c 8868 8869EDAC-PASEMI 8870M: Egor Martovetsky <egor@pasemi.com> 8871L: linux-edac@vger.kernel.org 8872S: Maintained 8873F: drivers/edac/pasemi_edac.c 8874 8875EDAC-PND2 8876M: Tony Luck <tony.luck@intel.com> 8877L: linux-edac@vger.kernel.org 8878S: Maintained 8879F: drivers/edac/pnd2_edac.[ch] 8880 8881EDAC-QCOM 8882M: Manivannan Sadhasivam <mani@kernel.org> 8883L: linux-arm-msm@vger.kernel.org 8884L: linux-edac@vger.kernel.org 8885S: Maintained 8886F: drivers/edac/qcom_edac.c 8887 8888EDAC-R82600 8889M: Tim Small <tim@buttersideup.com> 8890L: linux-edac@vger.kernel.org 8891S: Maintained 8892F: drivers/edac/r82600_edac.c 8893 8894EDAC-SBRIDGE 8895M: Tony Luck <tony.luck@intel.com> 8896R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8897L: linux-edac@vger.kernel.org 8898S: Maintained 8899F: drivers/edac/sb_edac.c 8900 8901EDAC-SKYLAKE 8902M: Tony Luck <tony.luck@intel.com> 8903L: linux-edac@vger.kernel.org 8904S: Maintained 8905F: drivers/edac/skx_*.[ch] 8906 8907EDAC-TI 8908M: Tero Kristo <kristo@kernel.org> 8909L: linux-edac@vger.kernel.org 8910S: Odd Fixes 8911F: drivers/edac/ti_edac.c 8912 8913EDIROL UA-101/UA-1000 DRIVER 8914M: Clemens Ladisch <clemens@ladisch.de> 8915L: linux-sound@vger.kernel.org 8916S: Maintained 8917T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8918F: sound/usb/misc/ua101.c 8919 8920EFI TEST DRIVER 8921M: Ivan Hu <ivan.hu@canonical.com> 8922M: Ard Biesheuvel <ardb@kernel.org> 8923L: linux-efi@vger.kernel.org 8924S: Maintained 8925F: drivers/firmware/efi/test/ 8926 8927EFI VARIABLE FILESYSTEM 8928M: Jeremy Kerr <jk@ozlabs.org> 8929M: Ard Biesheuvel <ardb@kernel.org> 8930L: linux-efi@vger.kernel.org 8931S: Maintained 8932T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8933F: fs/efivarfs/ 8934 8935EFIFB FRAMEBUFFER DRIVER 8936M: Peter Jones <pjones@redhat.com> 8937L: linux-fbdev@vger.kernel.org 8938S: Maintained 8939F: drivers/video/fbdev/efifb.c 8940 8941EFS FILESYSTEM 8942S: Orphan 8943W: http://aeschi.ch.eu.org/efs/ 8944F: fs/efs/ 8945 8946EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8947L: netdev@vger.kernel.org 8948S: Orphan 8949F: drivers/net/ethernet/ibm/ehea/ 8950 8951ELM327 CAN NETWORK DRIVER 8952M: Max Staudt <max@enpas.org> 8953L: linux-can@vger.kernel.org 8954S: Maintained 8955F: Documentation/networking/device_drivers/can/can327.rst 8956F: drivers/net/can/can327.c 8957 8958EM28XX VIDEO4LINUX DRIVER 8959M: Mauro Carvalho Chehab <mchehab@kernel.org> 8960L: linux-media@vger.kernel.org 8961S: Maintained 8962W: https://linuxtv.org 8963T: git git://linuxtv.org/media.git 8964F: Documentation/admin-guide/media/em28xx* 8965F: drivers/media/usb/em28xx/ 8966 8967EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8968M: Adrian Hunter <adrian.hunter@intel.com> 8969M: Asutosh Das <quic_asutoshd@quicinc.com> 8970R: Ritesh Harjani <ritesh.list@gmail.com> 8971L: linux-mmc@vger.kernel.org 8972S: Supported 8973F: drivers/mmc/host/cqhci* 8974 8975EMS CPC-PCI CAN DRIVER 8976M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8977M: support@ems-wuensche.com 8978L: linux-can@vger.kernel.org 8979S: Maintained 8980F: drivers/net/can/sja1000/ems_pci.c 8981 8982EMULEX 10Gbps iSCSI - OneConnect DRIVER 8983M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8984L: linux-scsi@vger.kernel.org 8985S: Supported 8986W: http://www.broadcom.com 8987F: drivers/scsi/be2iscsi/ 8988 8989EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8990M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8991M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8992M: Somnath Kotur <somnath.kotur@broadcom.com> 8993L: netdev@vger.kernel.org 8994S: Maintained 8995W: http://www.emulex.com 8996F: drivers/net/ethernet/emulex/benet/ 8997 8998EMULEX ONECONNECT ROCE DRIVER 8999M: Selvin Xavier <selvin.xavier@broadcom.com> 9000L: linux-rdma@vger.kernel.org 9001S: Odd Fixes 9002W: http://www.broadcom.com 9003F: drivers/infiniband/hw/ocrdma/ 9004F: include/uapi/rdma/ocrdma-abi.h 9005 9006EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9007M: James Smart <james.smart@broadcom.com> 9008M: Ram Vegesna <ram.vegesna@broadcom.com> 9009L: linux-scsi@vger.kernel.org 9010L: target-devel@vger.kernel.org 9011S: Supported 9012W: http://www.broadcom.com 9013F: drivers/scsi/elx/ 9014 9015EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9016M: James Smart <james.smart@broadcom.com> 9017M: Dick Kennedy <dick.kennedy@broadcom.com> 9018L: linux-scsi@vger.kernel.org 9019S: Supported 9020W: http://www.broadcom.com 9021F: drivers/scsi/lpfc/ 9022 9023ENE CB710 FLASH CARD READER DRIVER 9024M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9025S: Maintained 9026F: drivers/misc/cb710/ 9027F: drivers/mmc/host/cb710-mmc.* 9028F: include/linux/cb710.h 9029 9030ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9031M: Maxim Levitsky <maximlevitsky@gmail.com> 9032S: Maintained 9033F: drivers/media/rc/ene_ir.* 9034 9035ENERGY MODEL 9036M: Lukasz Luba <lukasz.luba@arm.com> 9037M: "Rafael J. Wysocki" <rafael@kernel.org> 9038L: linux-pm@vger.kernel.org 9039S: Maintained 9040F: kernel/power/energy_model.c 9041F: include/linux/energy_model.h 9042F: Documentation/power/energy-model.rst 9043 9044EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9045M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9046L: linuxppc-dev@lists.ozlabs.org 9047S: Maintained 9048F: drivers/tty/ehv_bytechan.c 9049 9050EPSON S1D13XXX FRAMEBUFFER DRIVER 9051M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9052S: Maintained 9053T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9054F: drivers/video/fbdev/s1d13xxxfb.c 9055F: include/video/s1d13xxxfb.h 9056 9057EROFS FILE SYSTEM 9058M: Gao Xiang <xiang@kernel.org> 9059M: Chao Yu <chao@kernel.org> 9060R: Yue Hu <zbestahu@gmail.com> 9061R: Jeffle Xu <jefflexu@linux.alibaba.com> 9062R: Sandeep Dhavale <dhavale@google.com> 9063R: Hongbo Li <lihongbo22@huawei.com> 9064L: linux-erofs@lists.ozlabs.org 9065S: Maintained 9066W: https://erofs.docs.kernel.org 9067T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9068F: Documentation/ABI/testing/sysfs-fs-erofs 9069F: Documentation/filesystems/erofs.rst 9070F: fs/erofs/ 9071F: include/trace/events/erofs.h 9072 9073ERRSEQ ERROR TRACKING INFRASTRUCTURE 9074M: Jeff Layton <jlayton@kernel.org> 9075S: Maintained 9076F: include/linux/errseq.h 9077F: lib/errseq.c 9078 9079ESD CAN NETWORK DRIVERS 9080M: Stefan Mätje <stefan.maetje@esd.eu> 9081R: socketcan@esd.eu 9082L: linux-can@vger.kernel.org 9083S: Maintained 9084F: drivers/net/can/esd/ 9085 9086ESD CAN/USB DRIVERS 9087M: Frank Jungclaus <frank.jungclaus@esd.eu> 9088R: socketcan@esd.eu 9089L: linux-can@vger.kernel.org 9090S: Maintained 9091F: drivers/net/can/usb/esd_usb.c 9092 9093ET131X NETWORK DRIVER 9094M: Mark Einon <mark.einon@gmail.com> 9095S: Odd Fixes 9096F: drivers/net/ethernet/agere/ 9097 9098ETAS ES58X CAN/USB DRIVER 9099M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9100L: linux-can@vger.kernel.org 9101S: Maintained 9102F: Documentation/networking/devlink/etas_es58x.rst 9103F: drivers/net/can/usb/etas_es58x/ 9104 9105ETHERNET BRIDGE 9106M: Nikolay Aleksandrov <razor@blackwall.org> 9107M: Ido Schimmel <idosch@nvidia.com> 9108L: bridge@lists.linux.dev 9109L: netdev@vger.kernel.org 9110S: Maintained 9111W: http://www.linuxfoundation.org/en/Net:Bridge 9112F: include/linux/if_bridge.h 9113F: include/uapi/linux/if_bridge.h 9114F: include/linux/netfilter_bridge/ 9115F: net/bridge/ 9116 9117ETHERNET PHY LIBRARY 9118M: Andrew Lunn <andrew@lunn.ch> 9119M: Heiner Kallweit <hkallweit1@gmail.com> 9120R: Russell King <linux@armlinux.org.uk> 9121L: netdev@vger.kernel.org 9122S: Maintained 9123F: Documentation/ABI/testing/sysfs-class-net-phydev 9124F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9125F: Documentation/devicetree/bindings/net/mdio* 9126F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9127F: Documentation/networking/phy.rst 9128F: drivers/net/mdio/ 9129F: drivers/net/mdio/acpi_mdio.c 9130F: drivers/net/mdio/fwnode_mdio.c 9131F: drivers/net/mdio/of_mdio.c 9132F: drivers/net/pcs/ 9133F: drivers/net/phy/ 9134F: include/dt-bindings/net/qca-ar803x.h 9135F: include/linux/*mdio*.h 9136F: include/linux/linkmode.h 9137F: include/linux/mdio/*.h 9138F: include/linux/mii.h 9139F: include/linux/of_net.h 9140F: include/linux/phy.h 9141F: include/linux/phy_fixed.h 9142F: include/linux/phy_link_topology.h 9143F: include/linux/phylib_stubs.h 9144F: include/linux/platform_data/mdio-bcm-unimac.h 9145F: include/linux/platform_data/mdio-gpio.h 9146F: include/trace/events/mdio.h 9147F: include/uapi/linux/mdio.h 9148F: include/uapi/linux/mii.h 9149F: net/core/of_net.c 9150 9151ETHERNET PHY LIBRARY [RUST] 9152M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9153R: Trevor Gross <tmgross@umich.edu> 9154L: netdev@vger.kernel.org 9155L: rust-for-linux@vger.kernel.org 9156S: Maintained 9157F: rust/kernel/net/phy.rs 9158F: rust/kernel/net/phy/reg.rs 9159 9160EXEC & BINFMT API, ELF 9161M: Kees Cook <kees@kernel.org> 9162L: linux-mm@kvack.org 9163S: Supported 9164T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9165F: Documentation/userspace-api/ELF.rst 9166F: fs/*binfmt_*.c 9167F: fs/Kconfig.binfmt 9168F: fs/exec.c 9169F: fs/tests/binfmt_*_kunit.c 9170F: fs/tests/exec_kunit.c 9171F: include/linux/binfmts.h 9172F: include/linux/elf.h 9173F: include/uapi/linux/auxvec.h 9174F: include/uapi/linux/binfmts.h 9175F: include/uapi/linux/elf.h 9176F: kernel/fork.c 9177F: mm/vma_exec.c 9178F: tools/testing/selftests/exec/ 9179N: asm/elf.h 9180N: binfmt 9181 9182EXFAT FILE SYSTEM 9183M: Namjae Jeon <linkinjeon@kernel.org> 9184M: Sungjong Seo <sj1557.seo@samsung.com> 9185R: Yuezhang Mo <yuezhang.mo@sony.com> 9186L: linux-fsdevel@vger.kernel.org 9187S: Maintained 9188T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9189F: fs/exfat/ 9190 9191EXPRESSWIRE PROTOCOL LIBRARY 9192M: Duje Mihanović <duje.mihanovic@skole.hr> 9193L: linux-leds@vger.kernel.org 9194S: Maintained 9195F: drivers/leds/leds-expresswire.c 9196F: include/linux/leds-expresswire.h 9197 9198EXT2 FILE SYSTEM 9199M: Jan Kara <jack@suse.com> 9200L: linux-ext4@vger.kernel.org 9201S: Maintained 9202F: Documentation/filesystems/ext2.rst 9203T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9204F: fs/ext2/ 9205F: include/linux/ext2* 9206 9207EXT4 FILE SYSTEM 9208M: "Theodore Ts'o" <tytso@mit.edu> 9209M: Andreas Dilger <adilger.kernel@dilger.ca> 9210L: linux-ext4@vger.kernel.org 9211S: Maintained 9212W: http://ext4.wiki.kernel.org 9213Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9214T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9215F: Documentation/filesystems/ext4/ 9216F: fs/ext4/ 9217F: include/trace/events/ext4.h 9218F: include/uapi/linux/ext4.h 9219 9220Extended Verification Module (EVM) 9221M: Mimi Zohar <zohar@linux.ibm.com> 9222M: Roberto Sassu <roberto.sassu@huawei.com> 9223L: linux-integrity@vger.kernel.org 9224S: Supported 9225T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9226F: security/integrity/ 9227F: security/integrity/evm/ 9228 9229EXTENSIBLE FIRMWARE INTERFACE (EFI) 9230M: Ard Biesheuvel <ardb@kernel.org> 9231L: linux-efi@vger.kernel.org 9232S: Maintained 9233T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9234F: Documentation/admin-guide/efi-stub.rst 9235F: arch/*/include/asm/efi.h 9236F: arch/*/kernel/efi.c 9237F: arch/arm/boot/compressed/efi-header.S 9238F: arch/x86/platform/efi/ 9239F: drivers/firmware/efi/ 9240F: include/linux/efi*.h 9241 9242EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9243M: MyungJoo Ham <myungjoo.ham@samsung.com> 9244M: Chanwoo Choi <cw00.choi@samsung.com> 9245L: linux-kernel@vger.kernel.org 9246S: Maintained 9247T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9248F: Documentation/devicetree/bindings/extcon/ 9249F: Documentation/driver-api/extcon.rst 9250F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9251F: drivers/extcon/ 9252F: include/linux/extcon.h 9253F: include/linux/extcon/ 9254 9255EXTRA BOOT CONFIG 9256M: Masami Hiramatsu <mhiramat@kernel.org> 9257L: linux-kernel@vger.kernel.org 9258L: linux-trace-kernel@vger.kernel.org 9259S: Maintained 9260Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9261T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9262F: Documentation/admin-guide/bootconfig.rst 9263F: fs/proc/bootconfig.c 9264F: include/linux/bootconfig.h 9265F: lib/bootconfig-data.S 9266F: lib/bootconfig.c 9267F: tools/bootconfig/* 9268F: tools/bootconfig/scripts/* 9269 9270EXTRON DA HD 4K PLUS CEC DRIVER 9271M: Hans Verkuil <hverkuil@xs4all.nl> 9272L: linux-media@vger.kernel.org 9273S: Maintained 9274T: git git://linuxtv.org/media.git 9275F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9276 9277EXYNOS DP DRIVER 9278M: Jingoo Han <jingoohan1@gmail.com> 9279L: dri-devel@lists.freedesktop.org 9280S: Maintained 9281F: drivers/gpu/drm/exynos/exynos_dp* 9282 9283EXYNOS SYSMMU (IOMMU) driver 9284M: Marek Szyprowski <m.szyprowski@samsung.com> 9285L: iommu@lists.linux.dev 9286S: Maintained 9287F: drivers/iommu/exynos-iommu.c 9288 9289F2FS FILE SYSTEM 9290M: Jaegeuk Kim <jaegeuk@kernel.org> 9291M: Chao Yu <chao@kernel.org> 9292L: linux-f2fs-devel@lists.sourceforge.net 9293S: Maintained 9294W: https://f2fs.wiki.kernel.org/ 9295Q: https://patchwork.kernel.org/project/f2fs/list/ 9296B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9297T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9298F: Documentation/ABI/testing/sysfs-fs-f2fs 9299F: Documentation/filesystems/f2fs.rst 9300F: fs/f2fs/ 9301F: include/linux/f2fs_fs.h 9302F: include/trace/events/f2fs.h 9303F: include/uapi/linux/f2fs.h 9304 9305F71805F HARDWARE MONITORING DRIVER 9306M: Jean Delvare <jdelvare@suse.com> 9307L: linux-hwmon@vger.kernel.org 9308S: Maintained 9309F: Documentation/hwmon/f71805f.rst 9310F: drivers/hwmon/f71805f.c 9311 9312FADDR2LINE 9313M: Josh Poimboeuf <jpoimboe@kernel.org> 9314S: Maintained 9315F: scripts/faddr2line 9316 9317FAILOVER MODULE 9318M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9319L: netdev@vger.kernel.org 9320S: Supported 9321F: Documentation/networking/failover.rst 9322F: include/net/failover.h 9323F: net/core/failover.c 9324 9325FANOTIFY 9326M: Jan Kara <jack@suse.cz> 9327R: Amir Goldstein <amir73il@gmail.com> 9328R: Matthew Bobrowski <repnop@google.com> 9329L: linux-fsdevel@vger.kernel.org 9330S: Maintained 9331F: fs/notify/fanotify/ 9332F: include/linux/fanotify.h 9333F: include/uapi/linux/fanotify.h 9334 9335FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9336M: Linus Walleij <linus.walleij@linaro.org> 9337L: linux-usb@vger.kernel.org 9338S: Maintained 9339F: drivers/usb/fotg210/ 9340 9341FARSYNC SYNCHRONOUS DRIVER 9342M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9343S: Supported 9344W: http://www.farsite.co.uk/ 9345F: drivers/net/wan/farsync.* 9346 9347FAULT INJECTION SUPPORT 9348M: Akinobu Mita <akinobu.mita@gmail.com> 9349S: Supported 9350F: Documentation/fault-injection/ 9351F: lib/fault-inject.c 9352F: tools/testing/fault-injection/ 9353 9354FBTFT Framebuffer drivers 9355M: Andy Shevchenko <andy@kernel.org> 9356L: dri-devel@lists.freedesktop.org 9357L: linux-fbdev@vger.kernel.org 9358S: Odd fixes 9359F: drivers/staging/fbtft/ 9360 9361FC0011 TUNER DRIVER 9362M: Michael Buesch <m@bues.ch> 9363L: linux-media@vger.kernel.org 9364S: Maintained 9365F: drivers/media/tuners/fc0011.c 9366F: drivers/media/tuners/fc0011.h 9367 9368FC2580 MEDIA DRIVER 9369L: linux-media@vger.kernel.org 9370S: Orphan 9371W: https://linuxtv.org 9372Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9373F: drivers/media/tuners/fc2580* 9374 9375FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9376M: Hannes Reinecke <hare@suse.de> 9377L: linux-scsi@vger.kernel.org 9378S: Supported 9379W: www.Open-FCoE.org 9380F: drivers/scsi/fcoe/ 9381F: drivers/scsi/libfc/ 9382F: include/scsi/fc/ 9383F: include/scsi/libfc.h 9384F: include/scsi/libfcoe.h 9385F: include/uapi/scsi/fc/ 9386 9387FILE LOCKING (flock() and fcntl()/lockf()) 9388M: Jeff Layton <jlayton@kernel.org> 9389M: Chuck Lever <chuck.lever@oracle.com> 9390R: Alexander Aring <alex.aring@gmail.com> 9391L: linux-fsdevel@vger.kernel.org 9392S: Maintained 9393F: fs/fcntl.c 9394F: fs/locks.c 9395F: include/linux/fcntl.h 9396F: include/uapi/linux/fcntl.h 9397 9398FILESYSTEM DIRECT ACCESS (DAX) 9399M: Dan Williams <dan.j.williams@intel.com> 9400R: Matthew Wilcox <willy@infradead.org> 9401R: Jan Kara <jack@suse.cz> 9402L: linux-fsdevel@vger.kernel.org 9403L: nvdimm@lists.linux.dev 9404S: Supported 9405F: fs/dax.c 9406F: include/linux/dax.h 9407F: include/trace/events/fs_dax.h 9408 9409FILESYSTEMS (VFS and infrastructure) 9410M: Alexander Viro <viro@zeniv.linux.org.uk> 9411M: Christian Brauner <brauner@kernel.org> 9412R: Jan Kara <jack@suse.cz> 9413L: linux-fsdevel@vger.kernel.org 9414S: Maintained 9415T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9416F: fs/* 9417F: include/linux/fs.h 9418F: include/linux/fs_types.h 9419F: include/uapi/linux/fs.h 9420F: include/uapi/linux/openat2.h 9421F: rust/kernel/fs.rs 9422F: rust/kernel/fs/ 9423F: rust/kernel/seq_file.rs 9424F: rust/kernel/sync/poll.rs 9425F: Documentation/driver-api/early-userspace/buffer-format.rst 9426F: init/do_mounts* 9427F: init/*initramfs* 9428 9429FILESYSTEMS [EXPORTFS] 9430M: Chuck Lever <chuck.lever@oracle.com> 9431M: Jeff Layton <jlayton@kernel.org> 9432R: Amir Goldstein <amir73il@gmail.com> 9433L: linux-fsdevel@vger.kernel.org 9434L: linux-nfs@vger.kernel.org 9435S: Supported 9436F: Documentation/filesystems/nfs/exporting.rst 9437F: fs/exportfs/ 9438F: fs/fhandle.c 9439F: include/linux/exportfs.h 9440 9441FILESYSTEMS [IDMAPPED MOUNTS] 9442M: Christian Brauner <brauner@kernel.org> 9443M: Seth Forshee <sforshee@kernel.org> 9444L: linux-fsdevel@vger.kernel.org 9445S: Maintained 9446F: Documentation/filesystems/idmappings.rst 9447F: fs/mnt_idmapping.c 9448F: include/linux/mnt_idmapping.* 9449F: tools/testing/selftests/mount_setattr/ 9450 9451FILESYSTEMS [IOMAP] 9452M: Christian Brauner <brauner@kernel.org> 9453R: Darrick J. Wong <djwong@kernel.org> 9454L: linux-xfs@vger.kernel.org 9455L: linux-fsdevel@vger.kernel.org 9456S: Supported 9457F: Documentation/filesystems/iomap/* 9458F: fs/iomap/ 9459F: include/linux/iomap.h 9460 9461FILESYSTEMS [NETFS LIBRARY] 9462M: David Howells <dhowells@redhat.com> 9463M: Paulo Alcantara <pc@manguebit.org> 9464L: netfs@lists.linux.dev 9465L: linux-fsdevel@vger.kernel.org 9466S: Supported 9467F: Documentation/filesystems/caching/ 9468F: Documentation/filesystems/netfs_library.rst 9469F: fs/netfs/ 9470F: include/linux/fscache*.h 9471F: include/linux/netfs.h 9472F: include/trace/events/fscache.h 9473F: include/trace/events/netfs.h 9474 9475FILESYSTEMS [STACKABLE] 9476M: Miklos Szeredi <miklos@szeredi.hu> 9477M: Amir Goldstein <amir73il@gmail.com> 9478L: linux-fsdevel@vger.kernel.org 9479L: linux-unionfs@vger.kernel.org 9480S: Maintained 9481F: fs/backing-file.c 9482F: include/linux/backing-file.h 9483 9484FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9485M: Riku Voipio <riku.voipio@iki.fi> 9486L: linux-hwmon@vger.kernel.org 9487S: Maintained 9488F: drivers/hwmon/f75375s.c 9489F: include/linux/f75375s.h 9490 9491FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9492M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9493L: linux-can@vger.kernel.org 9494S: Maintained 9495F: drivers/net/can/usb/f81604.c 9496 9497FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9498M: Clemens Ladisch <clemens@ladisch.de> 9499M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9500L: linux-sound@vger.kernel.org 9501S: Maintained 9502T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9503F: include/uapi/sound/firewire.h 9504F: sound/firewire/ 9505 9506FIREWIRE MEDIA DRIVERS (firedtv) 9507M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9508L: linux-media@vger.kernel.org 9509L: linux1394-devel@lists.sourceforge.net 9510S: Maintained 9511T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9512F: drivers/media/firewire/ 9513 9514FIREWIRE SBP-2 TARGET 9515M: Chris Boot <bootc@bootc.net> 9516L: linux-scsi@vger.kernel.org 9517L: target-devel@vger.kernel.org 9518L: linux1394-devel@lists.sourceforge.net 9519S: Maintained 9520T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9521F: drivers/target/sbp/ 9522 9523FIREWIRE SUBSYSTEM 9524M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9525M: Takashi Sakamoto <takaswie@kernel.org> 9526L: linux1394-devel@lists.sourceforge.net 9527S: Maintained 9528W: http://ieee1394.docs.kernel.org/ 9529T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9530F: drivers/firewire/ 9531F: include/linux/firewire.h 9532F: include/uapi/linux/firewire*.h 9533F: tools/firewire/ 9534 9535FIRMWARE FRAMEWORK FOR ARMV8-A 9536M: Sudeep Holla <sudeep.holla@arm.com> 9537L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9538S: Maintained 9539F: drivers/firmware/arm_ffa/ 9540F: include/linux/arm_ffa.h 9541 9542FIRMWARE LOADER (request_firmware) 9543M: Luis Chamberlain <mcgrof@kernel.org> 9544M: Russ Weight <russ.weight@linux.dev> 9545M: Danilo Krummrich <dakr@kernel.org> 9546L: linux-kernel@vger.kernel.org 9547S: Maintained 9548F: Documentation/firmware_class/ 9549F: drivers/base/firmware_loader/ 9550F: rust/kernel/firmware.rs 9551F: include/linux/firmware.h 9552 9553FLEXTIMER FTM-QUADDEC DRIVER 9554M: Patrick Havelange <patrick.havelange@essensium.com> 9555L: linux-iio@vger.kernel.org 9556S: Maintained 9557F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9558F: drivers/counter/ftm-quaddec.c 9559 9560FLOPPY DRIVER 9561M: Denis Efremov <efremov@linux.com> 9562L: linux-block@vger.kernel.org 9563S: Odd Fixes 9564F: drivers/block/floppy.c 9565 9566FLYSKY FSIA6B RC RECEIVER 9567M: Markus Koch <markus@notsyncing.net> 9568L: linux-input@vger.kernel.org 9569S: Maintained 9570F: drivers/input/joystick/fsia6b.c 9571 9572FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9573M: Geoffrey D. Bennett <g@b4.vu> 9574L: linux-sound@vger.kernel.org 9575S: Maintained 9576W: https://github.com/geoffreybennett/linux-fcp 9577B: https://github.com/geoffreybennett/linux-fcp/issues 9578T: git https://github.com/geoffreybennett/linux-fcp.git 9579F: include/uapi/sound/fcp.h 9580F: include/uapi/sound/scarlett2.h 9581F: sound/usb/fcp.c 9582F: sound/usb/mixer_scarlett2.c 9583 9584FORCEDETH GIGABIT ETHERNET DRIVER 9585M: Rain River <rain.1986.08.12@gmail.com> 9586M: Zhu Yanjun <zyjzyj2000@gmail.com> 9587L: netdev@vger.kernel.org 9588S: Maintained 9589F: drivers/net/ethernet/nvidia/* 9590 9591FORTIFY_SOURCE 9592M: Kees Cook <kees@kernel.org> 9593L: linux-hardening@vger.kernel.org 9594S: Supported 9595T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9596F: include/linux/fortify-string.h 9597F: lib/test_fortify/* 9598F: lib/tests/fortify_kunit.c 9599F: lib/tests/memcpy_kunit.c 9600K: \bunsafe_memcpy\b 9601K: \b__NO_FORTIFY\b 9602 9603FPGA DFL DRIVERS 9604M: Xu Yilun <yilun.xu@intel.com> 9605R: Tom Rix <trix@redhat.com> 9606L: linux-fpga@vger.kernel.org 9607S: Maintained 9608F: Documentation/ABI/testing/sysfs-bus-dfl* 9609F: Documentation/fpga/dfl.rst 9610F: drivers/fpga/dfl* 9611F: drivers/uio/uio_dfl.c 9612F: include/linux/dfl.h 9613F: include/uapi/linux/fpga-dfl.h 9614 9615FPGA MANAGER FRAMEWORK 9616M: Moritz Fischer <mdf@kernel.org> 9617M: Xu Yilun <yilun.xu@intel.com> 9618R: Tom Rix <trix@redhat.com> 9619L: linux-fpga@vger.kernel.org 9620S: Maintained 9621Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9622T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9623F: Documentation/devicetree/bindings/fpga/ 9624F: Documentation/driver-api/fpga/ 9625F: Documentation/fpga/ 9626F: drivers/fpga/ 9627F: include/linux/fpga/ 9628 9629FPU EMULATOR 9630M: Bill Metzenthen <billm@melbpc.org.au> 9631S: Maintained 9632W: https://floatingpoint.billm.au/ 9633F: arch/x86/math-emu/ 9634 9635FRAMEBUFFER CORE 9636M: Simona Vetter <simona@ffwll.ch> 9637S: Odd Fixes 9638T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9639F: drivers/video/fbdev/core/ 9640 9641FRAMEBUFFER DRAWING 9642M: Zsolt Kajtar <soci@c64.rulez.org> 9643S: Odd Fixes 9644F: drivers/video/fbdev/core/cfbcopyarea.c 9645F: drivers/video/fbdev/core/cfbfillrect.c 9646F: drivers/video/fbdev/core/cfbimgblt.c 9647F: drivers/video/fbdev/core/cfbmem.h 9648F: drivers/video/fbdev/core/fb_copyarea.h 9649F: drivers/video/fbdev/core/fb_draw.h 9650F: drivers/video/fbdev/core/fb_fillrect.h 9651F: drivers/video/fbdev/core/fb_imageblit.h 9652F: drivers/video/fbdev/core/syscopyarea.c 9653F: drivers/video/fbdev/core/sysfillrect.c 9654F: drivers/video/fbdev/core/sysimgblt.c 9655F: drivers/video/fbdev/core/sysmem.h 9656 9657FRAMEBUFFER LAYER 9658M: Helge Deller <deller@gmx.de> 9659L: linux-fbdev@vger.kernel.org 9660L: dri-devel@lists.freedesktop.org 9661S: Maintained 9662Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9663T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9664F: Documentation/fb/ 9665F: drivers/video/ 9666F: include/linux/fb.h 9667F: include/uapi/linux/fb.h 9668F: include/uapi/video/ 9669F: include/video/ 9670 9671FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9672M: Horia Geantă <horia.geanta@nxp.com> 9673M: Pankaj Gupta <pankaj.gupta@nxp.com> 9674M: Gaurav Jain <gaurav.jain@nxp.com> 9675L: linux-crypto@vger.kernel.org 9676S: Maintained 9677F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9678F: drivers/crypto/caam/ 9679 9680FREESCALE COLDFIRE M5441X MMC DRIVER 9681M: Angelo Dureghello <adureghello@baylibre.com> 9682L: linux-mmc@vger.kernel.org 9683S: Maintained 9684F: drivers/mmc/host/sdhci-esdhc-mcf.c 9685F: include/linux/platform_data/mmc-esdhc-mcf.h 9686 9687FREESCALE DIU FRAMEBUFFER DRIVER 9688M: Timur Tabi <timur@kernel.org> 9689L: linux-fbdev@vger.kernel.org 9690S: Maintained 9691F: drivers/video/fbdev/fsl-diu-fb.* 9692 9693FREESCALE DMA DRIVER 9694M: Zhang Wei <zw@zh-kernel.org> 9695L: linuxppc-dev@lists.ozlabs.org 9696S: Maintained 9697F: drivers/dma/fsldma.* 9698 9699FREESCALE DSPI DRIVER 9700M: Vladimir Oltean <olteanv@gmail.com> 9701L: linux-spi@vger.kernel.org 9702L: imx@lists.linux.dev 9703S: Maintained 9704F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9705F: drivers/spi/spi-fsl-dspi.c 9706F: include/linux/spi/spi-fsl-dspi.h 9707 9708FREESCALE eDMA DRIVER 9709M: Frank Li <Frank.Li@nxp.com> 9710L: imx@lists.linux.dev 9711L: dmaengine@vger.kernel.org 9712S: Maintained 9713F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9714F: drivers/dma/fsl-edma*.* 9715 9716FREESCALE ENETC ETHERNET DRIVERS 9717M: Claudiu Manoil <claudiu.manoil@nxp.com> 9718M: Vladimir Oltean <vladimir.oltean@nxp.com> 9719M: Wei Fang <wei.fang@nxp.com> 9720M: Clark Wang <xiaoning.wang@nxp.com> 9721L: imx@lists.linux.dev 9722L: netdev@vger.kernel.org 9723S: Maintained 9724F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9725F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9726F: drivers/net/ethernet/freescale/enetc/ 9727F: include/linux/fsl/enetc_mdio.h 9728F: include/linux/fsl/netc_global.h 9729F: include/linux/fsl/ntmp.h 9730 9731FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9732M: Claudiu Manoil <claudiu.manoil@nxp.com> 9733L: netdev@vger.kernel.org 9734S: Maintained 9735F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9736F: drivers/net/ethernet/freescale/gianfar* 9737 9738FREESCALE GPMI NAND DRIVER 9739M: Han Xu <han.xu@nxp.com> 9740L: imx@lists.linux.dev 9741L: linux-mtd@lists.infradead.org 9742S: Maintained 9743F: drivers/mtd/nand/raw/gpmi-nand/* 9744 9745FREESCALE I2C CPM DRIVER 9746M: Jochen Friedrich <jochen@scram.de> 9747L: linuxppc-dev@lists.ozlabs.org 9748L: linux-i2c@vger.kernel.org 9749S: Maintained 9750F: drivers/i2c/busses/i2c-cpm.c 9751 9752FREESCALE IMX / MXC FEC DRIVER 9753M: Wei Fang <wei.fang@nxp.com> 9754R: Shenwei Wang <shenwei.wang@nxp.com> 9755R: Clark Wang <xiaoning.wang@nxp.com> 9756L: imx@lists.linux.dev 9757L: netdev@vger.kernel.org 9758S: Maintained 9759F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9760F: drivers/net/ethernet/freescale/fec.h 9761F: drivers/net/ethernet/freescale/fec_main.c 9762F: drivers/net/ethernet/freescale/fec_ptp.c 9763 9764FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9765M: Sascha Hauer <s.hauer@pengutronix.de> 9766R: Pengutronix Kernel Team <kernel@pengutronix.de> 9767L: linux-fbdev@vger.kernel.org 9768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9769S: Maintained 9770F: drivers/video/fbdev/imxfb.c 9771 9772FREESCALE IMX DDR PMU DRIVER 9773M: Frank Li <Frank.li@nxp.com> 9774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9775S: Maintained 9776F: Documentation/admin-guide/perf/imx-ddr.rst 9777F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9778F: drivers/perf/fsl_imx8_ddr_perf.c 9779 9780FREESCALE IMX I2C DRIVER 9781M: Oleksij Rempel <o.rempel@pengutronix.de> 9782R: Pengutronix Kernel Team <kernel@pengutronix.de> 9783L: linux-i2c@vger.kernel.org 9784S: Maintained 9785F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9786F: drivers/i2c/busses/i2c-imx.c 9787 9788FREESCALE IMX LPI2C DRIVER 9789M: Dong Aisheng <aisheng.dong@nxp.com> 9790L: linux-i2c@vger.kernel.org 9791L: imx@lists.linux.dev 9792S: Maintained 9793F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9794F: drivers/i2c/busses/i2c-imx-lpi2c.c 9795 9796FREESCALE IMX LPSPI DRIVER 9797M: Frank Li <Frank.Li@nxp.com> 9798L: linux-spi@vger.kernel.org 9799L: imx@lists.linux.dev 9800S: Maintained 9801F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9802F: drivers/spi/spi-fsl-lpspi.c 9803 9804FREESCALE MPC I2C DRIVER 9805M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9806L: linux-i2c@vger.kernel.org 9807S: Maintained 9808F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9809F: drivers/i2c/busses/i2c-mpc.c 9810 9811FREESCALE QORIQ DPAA ETHERNET DRIVER 9812M: Madalin Bucur <madalin.bucur@nxp.com> 9813L: netdev@vger.kernel.org 9814S: Maintained 9815F: drivers/net/ethernet/freescale/dpaa 9816 9817FREESCALE QORIQ DPAA FMAN DRIVER 9818M: Madalin Bucur <madalin.bucur@nxp.com> 9819R: Sean Anderson <sean.anderson@seco.com> 9820L: netdev@vger.kernel.org 9821S: Maintained 9822F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9823F: drivers/net/ethernet/freescale/fman 9824 9825FREESCALE QORIQ PTP CLOCK DRIVER 9826M: Yangbo Lu <yangbo.lu@nxp.com> 9827L: netdev@vger.kernel.org 9828S: Maintained 9829F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9830F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9831F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9832F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9833F: drivers/ptp/ptp_qoriq.c 9834F: include/linux/fsl/ptp_qoriq.h 9835 9836FREESCALE QUAD SPI DRIVER 9837M: Han Xu <han.xu@nxp.com> 9838L: linux-spi@vger.kernel.org 9839L: imx@lists.linux.dev 9840S: Maintained 9841F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9842F: drivers/spi/spi-fsl-qspi.c 9843 9844FREESCALE QUICC ENGINE LIBRARY 9845M: Qiang Zhao <qiang.zhao@nxp.com> 9846M: Christophe Leroy <christophe.leroy@csgroup.eu> 9847L: linuxppc-dev@lists.ozlabs.org 9848S: Maintained 9849F: drivers/soc/fsl/qe/ 9850F: include/soc/fsl/qe/ 9851 9852FREESCALE QUICC ENGINE QMC DRIVER 9853M: Herve Codina <herve.codina@bootlin.com> 9854L: linuxppc-dev@lists.ozlabs.org 9855S: Maintained 9856F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9857F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9858F: drivers/soc/fsl/qe/qmc.c 9859F: include/soc/fsl/qe/qmc.h 9860 9861FREESCALE QUICC ENGINE QMC HDLC DRIVER 9862M: Herve Codina <herve.codina@bootlin.com> 9863L: netdev@vger.kernel.org 9864L: linuxppc-dev@lists.ozlabs.org 9865S: Maintained 9866F: drivers/net/wan/fsl_qmc_hdlc.c 9867 9868FREESCALE QUICC ENGINE TSA DRIVER 9869M: Herve Codina <herve.codina@bootlin.com> 9870L: linuxppc-dev@lists.ozlabs.org 9871S: Maintained 9872F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9873F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9874F: drivers/soc/fsl/qe/tsa.c 9875F: drivers/soc/fsl/qe/tsa.h 9876F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9877F: include/dt-bindings/soc/qe-fsl,tsa.h 9878 9879FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9880L: netdev@vger.kernel.org 9881L: linuxppc-dev@lists.ozlabs.org 9882S: Orphan 9883F: drivers/net/ethernet/freescale/ucc_geth* 9884 9885FREESCALE QUICC ENGINE UCC HDLC DRIVER 9886M: Zhao Qiang <qiang.zhao@nxp.com> 9887L: netdev@vger.kernel.org 9888L: linuxppc-dev@lists.ozlabs.org 9889S: Maintained 9890F: drivers/net/wan/fsl_ucc_hdlc* 9891 9892FREESCALE QUICC ENGINE UCC UART DRIVER 9893M: Timur Tabi <timur@kernel.org> 9894L: linuxppc-dev@lists.ozlabs.org 9895S: Maintained 9896F: drivers/tty/serial/ucc_uart.c 9897 9898FREESCALE SOC DRIVERS 9899M: Christophe Leroy <christophe.leroy@csgroup.eu> 9900L: linuxppc-dev@lists.ozlabs.org 9901L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9902S: Maintained 9903F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9904F: Documentation/devicetree/bindings/soc/fsl/ 9905F: drivers/soc/fsl/ 9906F: include/linux/fsl/ 9907F: include/soc/fsl/ 9908 9909FREESCALE SOC FS_ENET DRIVER 9910M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9911L: linuxppc-dev@lists.ozlabs.org 9912L: netdev@vger.kernel.org 9913S: Maintained 9914F: drivers/net/ethernet/freescale/fs_enet/ 9915 9916FREESCALE SOC SOUND DRIVERS 9917M: Shengjiu Wang <shengjiu.wang@gmail.com> 9918M: Xiubo Li <Xiubo.Lee@gmail.com> 9919R: Fabio Estevam <festevam@gmail.com> 9920R: Nicolin Chen <nicoleotsuka@gmail.com> 9921L: linux-sound@vger.kernel.org 9922L: linuxppc-dev@lists.ozlabs.org 9923S: Maintained 9924F: sound/soc/fsl/fsl* 9925F: sound/soc/fsl/imx* 9926 9927FREESCALE SOC LPC32XX SOUND DRIVERS 9928M: J.M.B. Downing <jonathan.downing@nautel.com> 9929M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9930R: Vladimir Zapolskiy <vz@mleia.com> 9931L: linux-sound@vger.kernel.org 9932L: linuxppc-dev@lists.ozlabs.org 9933S: Maintained 9934F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9935F: sound/soc/fsl/lpc3xxx-* 9936 9937FREESCALE SOC SOUND QMC DRIVER 9938M: Herve Codina <herve.codina@bootlin.com> 9939L: linux-sound@vger.kernel.org 9940L: linuxppc-dev@lists.ozlabs.org 9941S: Maintained 9942F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9943F: sound/soc/fsl/fsl_qmc_audio.c 9944 9945FREESCALE USB PERIPHERAL DRIVERS 9946L: linux-usb@vger.kernel.org 9947L: linuxppc-dev@lists.ozlabs.org 9948S: Orphan 9949F: drivers/usb/gadget/udc/fsl* 9950 9951FREESCALE USB PHY DRIVER 9952L: linux-usb@vger.kernel.org 9953L: linuxppc-dev@lists.ozlabs.org 9954S: Orphan 9955F: drivers/usb/phy/phy-fsl-usb* 9956 9957FREEVXFS FILESYSTEM 9958M: Christoph Hellwig <hch@infradead.org> 9959S: Maintained 9960W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9961F: fs/freevxfs/ 9962 9963FREEZER 9964M: "Rafael J. Wysocki" <rafael@kernel.org> 9965R: Pavel Machek <pavel@kernel.org> 9966L: linux-pm@vger.kernel.org 9967S: Supported 9968F: Documentation/power/freezing-of-tasks.rst 9969F: include/linux/freezer.h 9970F: kernel/freezer.c 9971 9972FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9973M: Eric Biggers <ebiggers@kernel.org> 9974M: Theodore Y. Ts'o <tytso@mit.edu> 9975M: Jaegeuk Kim <jaegeuk@kernel.org> 9976L: linux-fscrypt@vger.kernel.org 9977S: Supported 9978Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9979T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9980F: Documentation/filesystems/fscrypt.rst 9981F: fs/crypto/ 9982F: include/linux/fscrypt.h 9983F: include/uapi/linux/fscrypt.h 9984 9985FSI SUBSYSTEM 9986M: Eddie James <eajames@linux.ibm.com> 9987R: Ninad Palsule <ninad@linux.ibm.com> 9988L: linux-fsi@lists.ozlabs.org 9989S: Supported 9990Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9991F: drivers/fsi/ 9992F: include/linux/fsi*.h 9993F: include/trace/events/fsi*.h 9994 9995FSI-ATTACHED I2C DRIVER 9996M: Eddie James <eajames@linux.ibm.com> 9997L: linux-i2c@vger.kernel.org 9998L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9999S: Maintained 10000F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10001F: drivers/i2c/busses/i2c-fsi.c 10002 10003FSI-ATTACHED SPI DRIVER 10004M: Eddie James <eajames@linux.ibm.com> 10005L: linux-spi@vger.kernel.org 10006S: Maintained 10007F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10008F: drivers/spi/spi-fsi.c 10009 10010FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10011M: Jan Kara <jack@suse.cz> 10012R: Amir Goldstein <amir73il@gmail.com> 10013L: linux-fsdevel@vger.kernel.org 10014S: Maintained 10015T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10016F: fs/notify/ 10017F: include/linux/fsnotify*.h 10018 10019FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10020M: Eric Biggers <ebiggers@kernel.org> 10021M: Theodore Y. Ts'o <tytso@mit.edu> 10022L: fsverity@lists.linux.dev 10023S: Supported 10024Q: https://patchwork.kernel.org/project/fsverity/list/ 10025T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10026F: Documentation/filesystems/fsverity.rst 10027F: fs/verity/ 10028F: include/linux/fsverity.h 10029F: include/uapi/linux/fsverity.h 10030 10031FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10032M: Michael Zaidman <michael.zaidman@gmail.com> 10033L: linux-i2c@vger.kernel.org 10034L: linux-input@vger.kernel.org 10035S: Maintained 10036F: drivers/hid/hid-ft260.c 10037 10038FUJITSU LAPTOP EXTRAS 10039M: Jonathan Woithe <jwoithe@just42.net> 10040L: platform-driver-x86@vger.kernel.org 10041S: Maintained 10042F: drivers/platform/x86/fujitsu-laptop.c 10043 10044FUJITSU TABLET EXTRAS 10045M: Robert Gerlach <khnz@gmx.de> 10046L: platform-driver-x86@vger.kernel.org 10047S: Maintained 10048F: drivers/platform/x86/fujitsu-tablet.c 10049 10050FUNCTION HOOKS (FTRACE) 10051M: Steven Rostedt <rostedt@goodmis.org> 10052M: Masami Hiramatsu <mhiramat@kernel.org> 10053R: Mark Rutland <mark.rutland@arm.com> 10054L: linux-kernel@vger.kernel.org 10055L: linux-trace-kernel@vger.kernel.org 10056S: Maintained 10057Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10058T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10059F: Documentation/trace/ftrace* 10060F: arch/*/*/*/*ftrace* 10061F: arch/*/*/*ftrace* 10062F: include/*/ftrace.h 10063F: kernel/trace/fgraph.c 10064F: kernel/trace/ftrace* 10065F: samples/ftrace 10066 10067FUNGIBLE ETHERNET DRIVERS 10068M: Dimitris Michailidis <dmichail@fungible.com> 10069L: netdev@vger.kernel.org 10070S: Maintained 10071F: drivers/net/ethernet/fungible/ 10072 10073FUSE: FILESYSTEM IN USERSPACE 10074M: Miklos Szeredi <miklos@szeredi.hu> 10075L: linux-fsdevel@vger.kernel.org 10076S: Maintained 10077W: https://github.com/libfuse/ 10078T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10079F: Documentation/filesystems/fuse* 10080F: fs/fuse/ 10081F: include/uapi/linux/fuse.h 10082 10083FUTEX SUBSYSTEM 10084M: Thomas Gleixner <tglx@linutronix.de> 10085M: Ingo Molnar <mingo@redhat.com> 10086R: Peter Zijlstra <peterz@infradead.org> 10087R: Darren Hart <dvhart@infradead.org> 10088R: Davidlohr Bueso <dave@stgolabs.net> 10089R: André Almeida <andrealmeid@igalia.com> 10090L: linux-kernel@vger.kernel.org 10091S: Maintained 10092T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10093F: Documentation/locking/*futex* 10094F: include/asm-generic/futex.h 10095F: include/linux/futex.h 10096F: include/uapi/linux/futex.h 10097F: kernel/futex/* 10098F: tools/perf/bench/futex* 10099F: tools/testing/selftests/futex/ 10100 10101FWCTL SUBSYSTEM 10102M: Dave Jiang <dave.jiang@intel.com> 10103M: Jason Gunthorpe <jgg@nvidia.com> 10104M: Saeed Mahameed <saeedm@nvidia.com> 10105R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10106S: Maintained 10107F: Documentation/userspace-api/fwctl/ 10108F: drivers/fwctl/ 10109F: include/linux/fwctl.h 10110F: include/uapi/fwctl/ 10111 10112FWCTL MLX5 DRIVER 10113M: Saeed Mahameed <saeedm@nvidia.com> 10114R: Itay Avraham <itayavr@nvidia.com> 10115L: linux-kernel@vger.kernel.org 10116S: Maintained 10117F: drivers/fwctl/mlx5/ 10118 10119FWCTL PDS DRIVER 10120M: Brett Creeley <brett.creeley@amd.com> 10121L: linux-kernel@vger.kernel.org 10122S: Maintained 10123F: drivers/fwctl/pds/ 10124 10125GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10126M: Sebastian Reichel <sre@kernel.org> 10127L: linux-media@vger.kernel.org 10128S: Maintained 10129F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10130F: drivers/media/i2c/gc0308.c 10131 10132GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10133M: Zhi Mao <zhi.mao@mediatek.com> 10134L: linux-media@vger.kernel.org 10135S: Maintained 10136F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10137F: drivers/media/i2c/gc05a2.c 10138 10139GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10140M: Zhi Mao <zhi.mao@mediatek.com> 10141L: linux-media@vger.kernel.org 10142S: Maintained 10143F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10144F: drivers/media/i2c/gc08a3.c 10145 10146GALAXYCORE GC2145 SENSOR DRIVER 10147M: Alain Volmat <alain.volmat@foss.st.com> 10148L: linux-media@vger.kernel.org 10149S: Maintained 10150T: git git://linuxtv.org/media.git 10151F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10152F: drivers/media/i2c/gc2145.c 10153 10154GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10155M: Tim Harvey <tharvey@gateworks.com> 10156S: Maintained 10157F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10158F: Documentation/hwmon/gsc-hwmon.rst 10159F: drivers/hwmon/gsc-hwmon.c 10160F: drivers/mfd/gateworks-gsc.c 10161F: include/linux/mfd/gsc.h 10162F: include/linux/platform_data/gsc_hwmon.h 10163 10164GCC PLUGINS 10165M: Kees Cook <kees@kernel.org> 10166L: linux-hardening@vger.kernel.org 10167S: Maintained 10168T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10169F: Documentation/kbuild/gcc-plugins.rst 10170F: scripts/Makefile.gcc-plugins 10171F: scripts/gcc-plugins/ 10172 10173GCOV BASED KERNEL PROFILING 10174M: Peter Oberparleiter <oberpar@linux.ibm.com> 10175S: Maintained 10176F: Documentation/dev-tools/gcov.rst 10177F: kernel/gcov/ 10178 10179GDB KERNEL DEBUGGING HELPER SCRIPTS 10180M: Jan Kiszka <jan.kiszka@siemens.com> 10181M: Kieran Bingham <kbingham@kernel.org> 10182S: Supported 10183F: scripts/gdb/ 10184 10185GE HEALTHCARE PMC ADC DRIVER 10186M: Herve Codina <herve.codina@bootlin.com> 10187L: linux-iio@vger.kernel.org 10188S: Maintained 10189F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10190F: drivers/iio/adc/gehc-pmc-adc.c 10191F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10192 10193GEMINI CRYPTO DRIVER 10194M: Corentin Labbe <clabbe@baylibre.com> 10195L: linux-crypto@vger.kernel.org 10196S: Maintained 10197F: drivers/crypto/gemini/ 10198 10199GEMTEK FM RADIO RECEIVER DRIVER 10200M: Hans Verkuil <hverkuil@xs4all.nl> 10201L: linux-media@vger.kernel.org 10202S: Maintained 10203W: https://linuxtv.org 10204T: git git://linuxtv.org/media.git 10205F: drivers/media/radio/radio-gemtek* 10206 10207GENDWARFKSYMS 10208M: Sami Tolvanen <samitolvanen@google.com> 10209L: linux-modules@vger.kernel.org 10210L: linux-kbuild@vger.kernel.org 10211S: Maintained 10212F: scripts/gendwarfksyms/ 10213 10214GENERIC ARCHITECTURE TOPOLOGY 10215M: Sudeep Holla <sudeep.holla@arm.com> 10216L: linux-kernel@vger.kernel.org 10217S: Maintained 10218F: drivers/base/arch_topology.c 10219F: include/linux/arch_topology.h 10220 10221GENERIC ENTRY CODE 10222M: Thomas Gleixner <tglx@linutronix.de> 10223M: Peter Zijlstra <peterz@infradead.org> 10224M: Andy Lutomirski <luto@kernel.org> 10225L: linux-kernel@vger.kernel.org 10226S: Maintained 10227T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10228F: include/linux/entry-common.h 10229F: include/linux/entry-kvm.h 10230F: include/linux/irq-entry-common.h 10231F: kernel/entry/ 10232 10233GENERIC GPIO I2C DRIVER 10234M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10235S: Supported 10236F: drivers/i2c/busses/i2c-gpio.c 10237F: include/linux/platform_data/i2c-gpio.h 10238 10239GENERIC GPIO I2C MULTIPLEXER DRIVER 10240M: Peter Korsgaard <peter.korsgaard@barco.com> 10241L: linux-i2c@vger.kernel.org 10242S: Supported 10243F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10244F: drivers/i2c/muxes/i2c-mux-gpio.c 10245F: include/linux/platform_data/i2c-mux-gpio.h 10246 10247GENERIC GPIO RESET DRIVER 10248M: Krzysztof Kozlowski <krzk@kernel.org> 10249S: Maintained 10250F: drivers/reset/reset-gpio.c 10251 10252GENERIC HDLC (WAN) DRIVERS 10253M: Krzysztof Halasa <khc@pm.waw.pl> 10254S: Maintained 10255W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10256F: drivers/net/wan/c101.c 10257F: drivers/net/wan/hd6457* 10258F: drivers/net/wan/hdlc* 10259F: drivers/net/wan/n2.c 10260F: drivers/net/wan/pc300too.c 10261F: drivers/net/wan/pci200syn.c 10262F: drivers/net/wan/wanxl* 10263 10264GENERIC INCLUDE/ASM HEADER FILES 10265M: Arnd Bergmann <arnd@arndb.de> 10266L: linux-arch@vger.kernel.org 10267S: Maintained 10268T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10269F: include/asm-generic/ 10270F: include/uapi/asm-generic/ 10271 10272GENERIC PHY FRAMEWORK 10273M: Vinod Koul <vkoul@kernel.org> 10274M: Kishon Vijay Abraham I <kishon@kernel.org> 10275L: linux-phy@lists.infradead.org 10276S: Supported 10277Q: https://patchwork.kernel.org/project/linux-phy/list/ 10278T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10279F: Documentation/devicetree/bindings/phy/ 10280F: drivers/phy/ 10281F: include/dt-bindings/phy/ 10282F: include/linux/phy/ 10283 10284GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10285M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10286S: Supported 10287F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10288F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10289 10290GENERIC PM DOMAINS 10291M: Ulf Hansson <ulf.hansson@linaro.org> 10292L: linux-pm@vger.kernel.org 10293S: Supported 10294F: Documentation/devicetree/bindings/power/power?domain* 10295T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10296F: drivers/pmdomain/ 10297F: include/linux/pm_domain.h 10298 10299GENERIC RADIX TREE 10300M: Kent Overstreet <kent.overstreet@linux.dev> 10301S: Supported 10302C: irc://irc.oftc.net/bcache 10303F: include/linux/generic-radix-tree.h 10304F: lib/generic-radix-tree.c 10305 10306GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10307M: Eugen Hristev <eugen.hristev@microchip.com> 10308L: linux-input@vger.kernel.org 10309S: Maintained 10310F: drivers/input/touchscreen/resistive-adc-touch.c 10311 10312GENERIC STRING LIBRARY 10313M: Kees Cook <kees@kernel.org> 10314R: Andy Shevchenko <andy@kernel.org> 10315L: linux-hardening@vger.kernel.org 10316S: Supported 10317T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10318F: include/linux/string.h 10319F: include/linux/string_choices.h 10320F: include/linux/string_helpers.h 10321F: lib/string.c 10322F: lib/string_helpers.c 10323F: lib/tests/string_helpers_kunit.c 10324F: lib/tests/string_kunit.c 10325F: scripts/coccinelle/api/string_choices.cocci 10326 10327GENERIC UIO DRIVER FOR PCI DEVICES 10328M: "Michael S. Tsirkin" <mst@redhat.com> 10329L: kvm@vger.kernel.org 10330S: Supported 10331F: drivers/uio/uio_pci_generic.c 10332 10333GENERIC VDSO LIBRARY 10334M: Andy Lutomirski <luto@kernel.org> 10335M: Thomas Gleixner <tglx@linutronix.de> 10336M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10337L: linux-kernel@vger.kernel.org 10338S: Maintained 10339T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10340F: include/asm-generic/vdso/vsyscall.h 10341F: include/vdso/ 10342F: kernel/time/vsyscall.c 10343F: lib/vdso/ 10344F: tools/testing/selftests/vDSO/ 10345 10346GENWQE (IBM Generic Workqueue Card) 10347M: Frank Haverkamp <haver@linux.ibm.com> 10348S: Supported 10349F: drivers/misc/genwqe/ 10350 10351GET_MAINTAINER SCRIPT 10352M: Joe Perches <joe@perches.com> 10353S: Maintained 10354F: scripts/get_maintainer.pl 10355 10356GFS2 FILE SYSTEM 10357M: Andreas Gruenbacher <agruenba@redhat.com> 10358L: gfs2@lists.linux.dev 10359S: Supported 10360B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10361T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10362F: Documentation/filesystems/gfs2* 10363F: fs/gfs2/ 10364F: include/uapi/linux/gfs2_ondisk.h 10365 10366GIGABYTE WATERFORCE SENSOR DRIVER 10367M: Aleksa Savic <savicaleksa83@gmail.com> 10368L: linux-hwmon@vger.kernel.org 10369S: Maintained 10370F: Documentation/hwmon/gigabyte_waterforce.rst 10371F: drivers/hwmon/gigabyte_waterforce.c 10372 10373GIGABYTE WMI DRIVER 10374M: Thomas Weißschuh <linux@weissschuh.net> 10375L: platform-driver-x86@vger.kernel.org 10376S: Maintained 10377F: drivers/platform/x86/gigabyte-wmi.c 10378 10379GNSS SUBSYSTEM 10380M: Johan Hovold <johan@kernel.org> 10381S: Maintained 10382T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10383F: Documentation/ABI/testing/sysfs-class-gnss 10384F: Documentation/devicetree/bindings/gnss/ 10385F: drivers/gnss/ 10386F: include/linux/gnss.h 10387 10388GO7007 MPEG CODEC 10389M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10390L: linux-media@vger.kernel.org 10391S: Maintained 10392F: drivers/media/usb/go7007/ 10393 10394GOCONTROLL MODULINE MODULE SLOT 10395M: Maud Spierings <maudspierings@gocontroll.com> 10396S: Maintained 10397F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10398 10399GOODIX TOUCHSCREEN 10400M: Hans de Goede <hansg@kernel.org> 10401L: linux-input@vger.kernel.org 10402S: Maintained 10403F: drivers/input/touchscreen/goodix* 10404 10405GOOGLE ETHERNET DRIVERS 10406M: Joshua Washington <joshwash@google.com> 10407M: Harshitha Ramamurthy <hramamurthy@google.com> 10408L: netdev@vger.kernel.org 10409S: Maintained 10410F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10411F: drivers/net/ethernet/google 10412 10413GOOGLE FIRMWARE DRIVERS 10414M: Tzung-Bi Shih <tzungbi@kernel.org> 10415R: Brian Norris <briannorris@chromium.org> 10416R: Julius Werner <jwerner@chromium.org> 10417L: chrome-platform@lists.linux.dev 10418S: Maintained 10419T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10420F: drivers/firmware/google/ 10421 10422GOOGLE TENSOR SoC SUPPORT 10423M: Peter Griffin <peter.griffin@linaro.org> 10424R: André Draszik <andre.draszik@linaro.org> 10425R: Tudor Ambarus <tudor.ambarus@linaro.org> 10426L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10427L: linux-samsung-soc@vger.kernel.org 10428S: Maintained 10429P: Documentation/process/maintainer-soc-clean-dts.rst 10430C: irc://irc.oftc.net/pixel6-kernel-dev 10431F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10432F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10433F: arch/arm64/boot/dts/exynos/google/ 10434F: drivers/clk/samsung/clk-gs101.c 10435F: drivers/phy/samsung/phy-gs101-ufs.c 10436F: include/dt-bindings/clock/google,gs101.h 10437K: [gG]oogle.?[tT]ensor 10438 10439GPD POCKET FAN DRIVER 10440M: Hans de Goede <hansg@kernel.org> 10441L: platform-driver-x86@vger.kernel.org 10442S: Maintained 10443F: drivers/platform/x86/gpd-pocket-fan.c 10444 10445GPIB DRIVERS 10446M: Dave Penkler <dpenkler@gmail.com> 10447S: Maintained 10448F: drivers/staging/gpib/ 10449 10450GPIO ACPI SUPPORT 10451M: Mika Westerberg <westeri@kernel.org> 10452M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10453L: linux-gpio@vger.kernel.org 10454L: linux-acpi@vger.kernel.org 10455S: Supported 10456T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10457F: Documentation/firmware-guide/acpi/gpio-properties.rst 10458F: drivers/gpio/gpiolib-acpi-*.c 10459F: drivers/gpio/gpiolib-acpi.h 10460 10461GPIO AGGREGATOR 10462M: Geert Uytterhoeven <geert+renesas@glider.be> 10463L: linux-gpio@vger.kernel.org 10464S: Supported 10465F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10466F: drivers/gpio/gpio-aggregator.c 10467 10468GPIO IR Transmitter 10469M: Sean Young <sean@mess.org> 10470L: linux-media@vger.kernel.org 10471S: Maintained 10472F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10473F: drivers/media/rc/gpio-ir-tx.c 10474 10475GPIO MOCKUP DRIVER 10476M: Bamvor Jian Zhang <bamv2005@gmail.com> 10477L: linux-gpio@vger.kernel.org 10478S: Maintained 10479F: drivers/gpio/gpio-mockup.c 10480F: tools/testing/selftests/gpio/ 10481 10482GPIO REGMAP 10483M: Michael Walle <mwalle@kernel.org> 10484S: Maintained 10485F: drivers/gpio/gpio-regmap.c 10486F: include/linux/gpio/regmap.h 10487K: (devm_)?gpio_regmap_(un)?register 10488 10489GPIO SLOPPY LOGIC ANALYZER 10490M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10491S: Supported 10492F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10493F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10494F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10495 10496GPIO SUBSYSTEM 10497M: Linus Walleij <linus.walleij@linaro.org> 10498M: Bartosz Golaszewski <brgl@bgdev.pl> 10499L: linux-gpio@vger.kernel.org 10500S: Maintained 10501T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10502F: Documentation/admin-guide/gpio/ 10503F: Documentation/devicetree/bindings/gpio/ 10504F: Documentation/driver-api/gpio/ 10505F: drivers/gpio/ 10506F: include/dt-bindings/gpio/ 10507F: include/linux/gpio.h 10508F: include/linux/gpio/ 10509F: include/linux/of_gpio.h 10510K: (devm_)?gpio_(request|free|direction|get|set) 10511K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10512K: devm_gpiod_unhinge 10513 10514GPIO UAPI 10515M: Bartosz Golaszewski <brgl@bgdev.pl> 10516R: Kent Gibson <warthog618@gmail.com> 10517L: linux-gpio@vger.kernel.org 10518S: Maintained 10519T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10520F: Documentation/ABI/obsolete/sysfs-gpio 10521F: Documentation/ABI/testing/gpio-cdev 10522F: Documentation/userspace-api/gpio/ 10523F: drivers/gpio/gpiolib-cdev.c 10524F: include/uapi/linux/gpio.h 10525F: tools/gpio/ 10526 10527GRETH 10/100/1G Ethernet MAC device driver 10528M: Andreas Larsson <andreas@gaisler.com> 10529L: netdev@vger.kernel.org 10530S: Maintained 10531F: drivers/net/ethernet/aeroflex/ 10532 10533GREYBUS AUDIO PROTOCOLS DRIVERS 10534M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10535M: Mark Greer <mgreer@animalcreek.com> 10536S: Maintained 10537F: drivers/staging/greybus/audio_apbridgea.c 10538F: drivers/staging/greybus/audio_apbridgea.h 10539F: drivers/staging/greybus/audio_codec.c 10540F: drivers/staging/greybus/audio_codec.h 10541F: drivers/staging/greybus/audio_gb.c 10542F: drivers/staging/greybus/audio_manager.c 10543F: drivers/staging/greybus/audio_manager.h 10544F: drivers/staging/greybus/audio_manager_module.c 10545F: drivers/staging/greybus/audio_manager_private.h 10546F: drivers/staging/greybus/audio_manager_sysfs.c 10547F: drivers/staging/greybus/audio_module.c 10548F: drivers/staging/greybus/audio_topology.c 10549 10550GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10551M: Viresh Kumar <vireshk@kernel.org> 10552S: Maintained 10553F: drivers/staging/greybus/authentication.c 10554F: drivers/staging/greybus/bootrom.c 10555F: drivers/staging/greybus/firmware.h 10556F: drivers/staging/greybus/fw-core.c 10557F: drivers/staging/greybus/fw-download.c 10558F: drivers/staging/greybus/fw-management.c 10559F: drivers/staging/greybus/greybus_authentication.h 10560F: drivers/staging/greybus/greybus_firmware.h 10561F: drivers/staging/greybus/hid.c 10562F: drivers/staging/greybus/i2c.c 10563F: drivers/staging/greybus/spi.c 10564F: drivers/staging/greybus/spilib.c 10565F: drivers/staging/greybus/spilib.h 10566 10567GREYBUS LOOPBACK DRIVER 10568M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10569S: Maintained 10570F: drivers/staging/greybus/loopback.c 10571 10572GREYBUS PLATFORM DRIVERS 10573M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10574S: Maintained 10575F: drivers/staging/greybus/arche-apb-ctrl.c 10576F: drivers/staging/greybus/arche-platform.c 10577F: drivers/staging/greybus/arche_platform.h 10578 10579GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10580M: Rui Miguel Silva <rmfrfs@gmail.com> 10581S: Maintained 10582F: drivers/staging/greybus/gpio.c 10583F: drivers/staging/greybus/light.c 10584F: drivers/staging/greybus/power_supply.c 10585F: drivers/staging/greybus/sdio.c 10586F: drivers/staging/greybus/spi.c 10587F: drivers/staging/greybus/spilib.c 10588 10589GREYBUS BEAGLEPLAY DRIVERS 10590M: Ayush Singh <ayushdevel1325@gmail.com> 10591L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10592S: Maintained 10593F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10594F: drivers/greybus/gb-beagleplay.c 10595 10596GREYBUS SUBSYSTEM 10597M: Johan Hovold <johan@kernel.org> 10598M: Alex Elder <elder@kernel.org> 10599M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10600L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10601S: Maintained 10602F: drivers/greybus/ 10603F: drivers/staging/greybus/ 10604F: include/linux/greybus.h 10605F: include/linux/greybus/ 10606 10607GREYBUS UART PROTOCOLS DRIVERS 10608M: David Lin <dtwlin@gmail.com> 10609S: Maintained 10610F: drivers/staging/greybus/log.c 10611F: drivers/staging/greybus/uart.c 10612 10613GS1662 VIDEO SERIALIZER 10614M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10615L: linux-media@vger.kernel.org 10616S: Maintained 10617T: git git://linuxtv.org/media.git 10618F: drivers/media/spi/gs1662.c 10619 10620GSPCA FINEPIX SUBDRIVER 10621M: Frank Zago <frank@zago.net> 10622L: linux-media@vger.kernel.org 10623S: Maintained 10624T: git git://linuxtv.org/media.git 10625F: drivers/media/usb/gspca/finepix.c 10626 10627GSPCA GL860 SUBDRIVER 10628M: Olivier Lorin <o.lorin@laposte.net> 10629L: linux-media@vger.kernel.org 10630S: Maintained 10631T: git git://linuxtv.org/media.git 10632F: drivers/media/usb/gspca/gl860/ 10633 10634GSPCA M5602 SUBDRIVER 10635M: Erik Andren <erik.andren@gmail.com> 10636L: linux-media@vger.kernel.org 10637S: Maintained 10638T: git git://linuxtv.org/media.git 10639F: drivers/media/usb/gspca/m5602/ 10640 10641GSPCA PAC207 SONIXB SUBDRIVER 10642M: Hans Verkuil <hverkuil@xs4all.nl> 10643L: linux-media@vger.kernel.org 10644S: Odd Fixes 10645T: git git://linuxtv.org/media.git 10646F: drivers/media/usb/gspca/pac207.c 10647 10648GSPCA SN9C20X SUBDRIVER 10649M: Brian Johnson <brijohn@gmail.com> 10650L: linux-media@vger.kernel.org 10651S: Maintained 10652T: git git://linuxtv.org/media.git 10653F: drivers/media/usb/gspca/sn9c20x.c 10654 10655GSPCA T613 SUBDRIVER 10656M: Leandro Costantino <lcostantino@gmail.com> 10657L: linux-media@vger.kernel.org 10658S: Maintained 10659T: git git://linuxtv.org/media.git 10660F: drivers/media/usb/gspca/t613.c 10661 10662GSPCA USB WEBCAM DRIVER 10663M: Hans Verkuil <hverkuil@xs4all.nl> 10664L: linux-media@vger.kernel.org 10665S: Odd Fixes 10666T: git git://linuxtv.org/media.git 10667F: drivers/media/usb/gspca/ 10668 10669GTP (GPRS Tunneling Protocol) 10670M: Pablo Neira Ayuso <pablo@netfilter.org> 10671M: Harald Welte <laforge@gnumonks.org> 10672L: osmocom-net-gprs@lists.osmocom.org 10673S: Maintained 10674T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10675F: drivers/net/gtp.c 10676 10677GUID PARTITION TABLE (GPT) 10678M: Davidlohr Bueso <dave@stgolabs.net> 10679L: linux-efi@vger.kernel.org 10680S: Maintained 10681F: block/partitions/efi.* 10682 10683HABANALABS PCI DRIVER 10684M: Koby Elbaz <koby.elbaz@intel.com> 10685M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10686L: dri-devel@lists.freedesktop.org 10687S: Supported 10688C: irc://irc.oftc.net/dri-devel 10689T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10690F: Documentation/ABI/testing/debugfs-driver-habanalabs 10691F: Documentation/ABI/testing/sysfs-driver-habanalabs 10692F: drivers/accel/habanalabs/ 10693F: include/linux/habanalabs/ 10694F: include/trace/events/habanalabs.h 10695F: include/uapi/drm/habanalabs_accel.h 10696 10697HACKRF MEDIA DRIVER 10698L: linux-media@vger.kernel.org 10699S: Orphan 10700W: https://linuxtv.org 10701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10702F: drivers/media/usb/hackrf/ 10703 10704HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10705M: Chuck Lever <chuck.lever@oracle.com> 10706L: kernel-tls-handshake@lists.linux.dev 10707L: netdev@vger.kernel.org 10708S: Maintained 10709F: Documentation/netlink/specs/handshake.yaml 10710F: Documentation/networking/tls-handshake.rst 10711F: include/net/handshake.h 10712F: include/trace/events/handshake.h 10713F: net/handshake/ 10714 10715HANTRO VPU CODEC DRIVER 10716M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10717M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10718M: Philipp Zabel <p.zabel@pengutronix.de> 10719L: linux-media@vger.kernel.org 10720L: linux-rockchip@lists.infradead.org 10721S: Maintained 10722F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10723F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10724F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10725F: drivers/media/platform/verisilicon/ 10726 10727HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10728M: Frank Seidel <frank@f-seidel.de> 10729L: platform-driver-x86@vger.kernel.org 10730S: Maintained 10731W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10732F: drivers/platform/x86/hdaps.c 10733 10734HARDWARE MONITORING 10735M: Jean Delvare <jdelvare@suse.com> 10736M: Guenter Roeck <linux@roeck-us.net> 10737L: linux-hwmon@vger.kernel.org 10738S: Maintained 10739W: http://hwmon.wiki.kernel.org/ 10740T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10741F: Documentation/ABI/testing/sysfs-class-hwmon 10742F: Documentation/devicetree/bindings/hwmon/ 10743F: Documentation/hwmon/ 10744F: drivers/hwmon/ 10745F: include/linux/hwmon*.h 10746F: include/trace/events/hwmon*.h 10747K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10748 10749HARDWARE RANDOM NUMBER GENERATOR CORE 10750M: Olivia Mackall <olivia@selenic.com> 10751M: Herbert Xu <herbert@gondor.apana.org.au> 10752L: linux-crypto@vger.kernel.org 10753S: Odd fixes 10754F: Documentation/admin-guide/hw_random.rst 10755F: Documentation/devicetree/bindings/rng/ 10756F: drivers/char/hw_random/ 10757F: include/linux/hw_random.h 10758 10759HARDWARE SPINLOCK CORE 10760M: Bjorn Andersson <andersson@kernel.org> 10761R: Baolin Wang <baolin.wang7@gmail.com> 10762L: linux-remoteproc@vger.kernel.org 10763S: Maintained 10764T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10765F: Documentation/devicetree/bindings/hwlock/ 10766F: Documentation/locking/hwspinlock.rst 10767F: drivers/hwspinlock/ 10768F: include/linux/hwspinlock.h 10769 10770HARDWARE TRACING FACILITIES 10771M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10772S: Maintained 10773F: drivers/hwtracing/ 10774 10775HARMONY SOUND DRIVER 10776L: linux-parisc@vger.kernel.org 10777S: Maintained 10778F: sound/parisc/harmony.* 10779 10780HDPVR USB VIDEO ENCODER DRIVER 10781M: Hans Verkuil <hverkuil@xs4all.nl> 10782L: linux-media@vger.kernel.org 10783S: Odd Fixes 10784W: https://linuxtv.org 10785T: git git://linuxtv.org/media.git 10786F: drivers/media/usb/hdpvr/ 10787 10788HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10789M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10790S: Supported 10791F: drivers/misc/hpilo.[ch] 10792 10793HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10794M: Jerry Hoemann <jerry.hoemann@hpe.com> 10795S: Supported 10796F: Documentation/watchdog/hpwdt.rst 10797F: drivers/watchdog/hpwdt.c 10798 10799HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10800M: Don Brace <don.brace@microchip.com> 10801L: storagedev@microchip.com 10802L: linux-scsi@vger.kernel.org 10803S: Supported 10804F: Documentation/scsi/hpsa.rst 10805F: drivers/scsi/hpsa*.[ch] 10806F: include/linux/cciss*.h 10807F: include/uapi/linux/cciss*.h 10808 10809HFI1 DRIVER 10810M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10811L: linux-rdma@vger.kernel.org 10812S: Supported 10813F: drivers/infiniband/hw/hfi1 10814 10815HFS FILESYSTEM 10816M: Viacheslav Dubeyko <slava@dubeyko.com> 10817M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10818M: Yangtao Li <frank.li@vivo.com> 10819L: linux-fsdevel@vger.kernel.org 10820S: Maintained 10821F: Documentation/filesystems/hfs.rst 10822F: fs/hfs/ 10823 10824HFSPLUS FILESYSTEM 10825M: Viacheslav Dubeyko <slava@dubeyko.com> 10826M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10827M: Yangtao Li <frank.li@vivo.com> 10828L: linux-fsdevel@vger.kernel.org 10829S: Maintained 10830F: Documentation/filesystems/hfsplus.rst 10831F: fs/hfsplus/ 10832 10833HGA FRAMEBUFFER DRIVER 10834M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10835L: linux-nvidia@lists.surfsouth.com 10836S: Maintained 10837W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10838F: drivers/video/fbdev/hgafb.c 10839 10840HIBERNATION (aka Software Suspend, aka swsusp) 10841M: "Rafael J. Wysocki" <rafael@kernel.org> 10842R: Pavel Machek <pavel@kernel.org> 10843L: linux-pm@vger.kernel.org 10844S: Supported 10845B: https://bugzilla.kernel.org 10846F: arch/*/include/asm/suspend*.h 10847F: arch/x86/power/ 10848F: drivers/base/power/ 10849F: include/linux/freezer.h 10850F: include/linux/pm.h 10851F: include/linux/suspend.h 10852F: kernel/power/ 10853 10854HID CORE LAYER 10855M: Jiri Kosina <jikos@kernel.org> 10856M: Benjamin Tissoires <bentiss@kernel.org> 10857L: linux-input@vger.kernel.org 10858S: Maintained 10859T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10860F: Documentation/hid/ 10861F: drivers/hid/ 10862F: include/linux/hid* 10863F: include/uapi/linux/hid* 10864F: samples/hid/ 10865F: tools/testing/selftests/hid/ 10866 10867HID LOGITECH DRIVERS 10868R: Filipe Laíns <lains@riseup.net> 10869L: linux-input@vger.kernel.org 10870S: Maintained 10871F: drivers/hid/hid-logitech-* 10872 10873HID NVIDIA SHIELD DRIVER 10874M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10875L: linux-input@vger.kernel.org 10876S: Maintained 10877F: drivers/hid/hid-nvidia-shield.c 10878 10879HID PHOENIX RC FLIGHT CONTROLLER 10880M: Marcus Folkesson <marcus.folkesson@gmail.com> 10881L: linux-input@vger.kernel.org 10882S: Maintained 10883F: drivers/hid/hid-pxrc.c 10884 10885HID PLAYSTATION DRIVER 10886M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10887L: linux-input@vger.kernel.org 10888S: Supported 10889F: drivers/hid/hid-playstation.c 10890 10891HID SENSOR HUB DRIVERS 10892M: Jiri Kosina <jikos@kernel.org> 10893M: Jonathan Cameron <jic23@kernel.org> 10894M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10895L: linux-input@vger.kernel.org 10896L: linux-iio@vger.kernel.org 10897S: Maintained 10898F: Documentation/hid/hid-sensor* 10899F: drivers/hid/hid-sensor-* 10900F: drivers/iio/*/hid-* 10901F: include/linux/hid-sensor-* 10902 10903HID UNIVERSAL PIDFF DRIVER 10904M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10905M: Oleg Makarenko <oleg@makarenk.ooo> 10906L: linux-input@vger.kernel.org 10907S: Maintained 10908B: https://github.com/JacKeTUs/universal-pidff/issues 10909F: drivers/hid/hid-universal-pidff.c 10910 10911HID VRC-2 CAR CONTROLLER DRIVER 10912M: Marcus Folkesson <marcus.folkesson@gmail.com> 10913L: linux-input@vger.kernel.org 10914S: Maintained 10915F: drivers/hid/hid-vrc2.c 10916 10917HID WACOM DRIVER 10918M: Ping Cheng <ping.cheng@wacom.com> 10919M: Jason Gerecke <jason.gerecke@wacom.com> 10920L: linux-input@vger.kernel.org 10921S: Maintained 10922F: drivers/hid/wacom.h 10923F: drivers/hid/wacom_* 10924 10925HID++ LOGITECH DRIVERS 10926R: Filipe Laíns <lains@riseup.net> 10927R: Bastien Nocera <hadess@hadess.net> 10928L: linux-input@vger.kernel.org 10929S: Maintained 10930F: drivers/hid/hid-logitech-hidpp.c 10931 10932HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10933M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10934M: Frederic Weisbecker <frederic@kernel.org> 10935M: Thomas Gleixner <tglx@linutronix.de> 10936L: linux-kernel@vger.kernel.org 10937S: Maintained 10938T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10939F: Documentation/timers/ 10940F: include/linux/clockchips.h 10941F: include/linux/delay.h 10942F: include/linux/hrtimer.h 10943F: include/linux/timer.h 10944F: kernel/time/clockevents.c 10945F: kernel/time/hrtimer.c 10946F: kernel/time/sleep_timeout.c 10947F: kernel/time/timer.c 10948F: kernel/time/timer_list.c 10949F: kernel/time/timer_migration.* 10950F: tools/testing/selftests/timers/ 10951 10952DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10953M: Andreas Hindborg <a.hindborg@kernel.org> 10954R: Boqun Feng <boqun.feng@gmail.com> 10955R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10956R: Frederic Weisbecker <frederic@kernel.org> 10957R: Lyude Paul <lyude@redhat.com> 10958R: Thomas Gleixner <tglx@linutronix.de> 10959R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10960R: John Stultz <jstultz@google.com> 10961R: Stephen Boyd <sboyd@kernel.org> 10962L: rust-for-linux@vger.kernel.org 10963S: Supported 10964W: https://rust-for-linux.com 10965B: https://github.com/Rust-for-Linux/linux/issues 10966T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10967F: rust/kernel/time.rs 10968F: rust/kernel/time/ 10969 10970HIGH-SPEED SCC DRIVER FOR AX.25 10971L: linux-hams@vger.kernel.org 10972S: Orphan 10973F: drivers/net/hamradio/scc.c 10974 10975HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10976M: HighPoint Linux Team <linux@highpoint-tech.com> 10977S: Supported 10978W: http://www.highpoint-tech.com 10979F: Documentation/scsi/hptiop.rst 10980F: drivers/scsi/hptiop.c 10981 10982HIKEY960 ONBOARD USB GPIO HUB DRIVER 10983M: John Stultz <jstultz@google.com> 10984L: linux-kernel@vger.kernel.org 10985S: Maintained 10986F: drivers/misc/hisi_hikey_usb.c 10987 10988HIMAX HX83112B TOUCHSCREEN SUPPORT 10989M: Job Noorman <job@noorman.info> 10990L: linux-input@vger.kernel.org 10991S: Maintained 10992F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10993F: drivers/input/touchscreen/himax_hx83112b.c 10994 10995HIPPI 10996M: Jes Sorensen <jes@trained-monkey.org> 10997S: Maintained 10998F: drivers/net/hippi/ 10999F: include/linux/hippidevice.h 11000F: include/uapi/linux/if_hippi.h 11001F: net/802/hippi.c 11002 11003HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11004M: Kurt Kanzenbach <kurt@linutronix.de> 11005L: netdev@vger.kernel.org 11006S: Maintained 11007F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11008F: drivers/net/dsa/hirschmann/* 11009F: include/linux/platform_data/hirschmann-hellcreek.h 11010F: net/dsa/tag_hellcreek.c 11011 11012HISILICON DMA DRIVER 11013M: Zhou Wang <wangzhou1@hisilicon.com> 11014M: Longfang Liu <liulongfang@huawei.com> 11015L: dmaengine@vger.kernel.org 11016S: Maintained 11017F: drivers/dma/hisi_dma.c 11018 11019HISILICON GPIO DRIVER 11020M: Yang Shen <shenyang39@huawei.com> 11021L: linux-gpio@vger.kernel.org 11022S: Maintained 11023F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11024F: drivers/gpio/gpio-hisi.c 11025 11026HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11027M: Zhiqi Song <songzhiqi1@huawei.com> 11028M: Longfang Liu <liulongfang@huawei.com> 11029L: linux-crypto@vger.kernel.org 11030S: Maintained 11031F: Documentation/ABI/testing/debugfs-hisi-hpre 11032F: drivers/crypto/hisilicon/hpre/hpre.h 11033F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11034F: drivers/crypto/hisilicon/hpre/hpre_main.c 11035 11036HISILICON HNS3 PMU DRIVER 11037M: Jijie Shao <shaojijie@huawei.com> 11038S: Supported 11039F: Documentation/admin-guide/perf/hns3-pmu.rst 11040F: drivers/perf/hisilicon/hns3_pmu.c 11041 11042HISILICON I2C CONTROLLER DRIVER 11043M: Devyn Liu <liudingyuan@h-partners.com> 11044L: linux-i2c@vger.kernel.org 11045S: Maintained 11046W: https://www.hisilicon.com 11047F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11048F: drivers/i2c/busses/i2c-hisi.c 11049 11050HISILICON KUNPENG SOC HCCS DRIVER 11051M: Huisong Li <lihuisong@huawei.com> 11052S: Maintained 11053F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11054F: drivers/soc/hisilicon/kunpeng_hccs.c 11055F: drivers/soc/hisilicon/kunpeng_hccs.h 11056 11057HISILICON LPC BUS DRIVER 11058M: Jay Fang <f.fangjian@huawei.com> 11059S: Maintained 11060W: http://www.hisilicon.com 11061F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11062F: drivers/bus/hisi_lpc.c 11063 11064HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11065M: Jian Shen <shenjian15@huawei.com> 11066M: Salil Mehta <salil.mehta@huawei.com> 11067M: Jijie Shao <shaojijie@huawei.com> 11068L: netdev@vger.kernel.org 11069S: Maintained 11070W: http://www.hisilicon.com 11071F: drivers/net/ethernet/hisilicon/hns3/ 11072 11073HISILICON NETWORK HIBMCGE DRIVER 11074M: Jijie Shao <shaojijie@huawei.com> 11075L: netdev@vger.kernel.org 11076S: Maintained 11077F: drivers/net/ethernet/hisilicon/hibmcge/ 11078 11079HISILICON NETWORK SUBSYSTEM DRIVER 11080M: Jian Shen <shenjian15@huawei.com> 11081M: Salil Mehta <salil.mehta@huawei.com> 11082L: netdev@vger.kernel.org 11083S: Maintained 11084W: http://www.hisilicon.com 11085F: Documentation/devicetree/bindings/net/hisilicon*.txt 11086F: drivers/net/ethernet/hisilicon/ 11087 11088HISILICON PMU DRIVER 11089M: Yicong Yang <yangyicong@hisilicon.com> 11090M: Jonathan Cameron <jonathan.cameron@huawei.com> 11091S: Supported 11092W: http://www.hisilicon.com 11093F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11094F: Documentation/admin-guide/perf/hisi-pmu.rst 11095F: drivers/perf/hisilicon 11096F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11097 11098HISILICON PTT DRIVER 11099M: Yicong Yang <yangyicong@hisilicon.com> 11100M: Jonathan Cameron <jonathan.cameron@huawei.com> 11101L: linux-kernel@vger.kernel.org 11102S: Maintained 11103F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11104F: Documentation/trace/hisi-ptt.rst 11105F: drivers/hwtracing/ptt/ 11106F: tools/perf/arch/arm64/util/hisi-ptt.c 11107F: tools/perf/util/hisi-ptt* 11108F: tools/perf/util/hisi-ptt-decoder/* 11109 11110HISILICON QM DRIVER 11111M: Weili Qian <qianweili@huawei.com> 11112M: Zhou Wang <wangzhou1@hisilicon.com> 11113L: linux-crypto@vger.kernel.org 11114S: Maintained 11115F: drivers/crypto/hisilicon/Kconfig 11116F: drivers/crypto/hisilicon/Makefile 11117F: drivers/crypto/hisilicon/qm.c 11118F: drivers/crypto/hisilicon/sgl.c 11119F: include/linux/hisi_acc_qm.h 11120 11121HISILICON ROCE DRIVER 11122M: Chengchang Tang <tangchengchang@huawei.com> 11123M: Junxian Huang <huangjunxian6@hisilicon.com> 11124L: linux-rdma@vger.kernel.org 11125S: Maintained 11126F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11127F: drivers/infiniband/hw/hns/ 11128 11129HISILICON SAS Controller 11130M: Yihang Li <liyihang9@h-partners.com> 11131S: Supported 11132W: http://www.hisilicon.com 11133F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11134F: drivers/scsi/hisi_sas/ 11135 11136HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11137M: Longfang Liu <liulongfang@huawei.com> 11138L: linux-crypto@vger.kernel.org 11139S: Maintained 11140F: Documentation/ABI/testing/debugfs-hisi-sec 11141F: drivers/crypto/hisilicon/sec2/sec.h 11142F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11143F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11144F: drivers/crypto/hisilicon/sec2/sec_main.c 11145 11146HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11147M: Yang Shen <shenyang39@huawei.com> 11148L: linux-spi@vger.kernel.org 11149S: Maintained 11150W: http://www.hisilicon.com 11151F: drivers/spi/spi-hisi-kunpeng.c 11152 11153HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11154M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11155L: linux-kernel@vger.kernel.org 11156S: Maintained 11157F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11158F: drivers/spmi/hisi-spmi-controller.c 11159 11160HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11161M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11162L: linux-kernel@vger.kernel.org 11163S: Maintained 11164F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11165F: drivers/mfd/hi6421-spmi-pmic.c 11166 11167HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11168M: Weili Qian <qianweili@huawei.com> 11169S: Maintained 11170F: drivers/crypto/hisilicon/trng/trng.c 11171 11172HISILICON V3XX SPI NOR FLASH Controller Driver 11173M: Yang Shen <shenyang39@huawei.com> 11174S: Maintained 11175W: http://www.hisilicon.com 11176F: drivers/spi/spi-hisi-sfc-v3xx.c 11177 11178HISILICON ZIP Controller DRIVER 11179M: Yang Shen <shenyang39@huawei.com> 11180M: Zhou Wang <wangzhou1@hisilicon.com> 11181L: linux-crypto@vger.kernel.org 11182S: Maintained 11183F: Documentation/ABI/testing/debugfs-hisi-zip 11184F: drivers/crypto/hisilicon/zip/ 11185 11186HMM - Heterogeneous Memory Management 11187M: Jason Gunthorpe <jgg@nvidia.com> 11188M: Leon Romanovsky <leonro@nvidia.com> 11189L: linux-mm@kvack.org 11190S: Maintained 11191F: Documentation/mm/hmm.rst 11192F: include/linux/hmm* 11193F: lib/test_hmm* 11194F: mm/hmm* 11195F: tools/testing/selftests/mm/*hmm* 11196 11197HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11198M: Petre Rodan <petre.rodan@subdimension.ro> 11199L: linux-iio@vger.kernel.org 11200S: Maintained 11201F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11202F: drivers/iio/pressure/hsc030pa* 11203 11204HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11205M: Andreas Klinger <ak@it-klinger.de> 11206M: Petre Rodan <petre.rodan@subdimension.ro> 11207L: linux-iio@vger.kernel.org 11208S: Maintained 11209F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11210F: drivers/iio/pressure/mprls0025pa* 11211 11212HP BIOSCFG DRIVER 11213M: Jorge Lopez <jorge.lopez2@hp.com> 11214L: platform-driver-x86@vger.kernel.org 11215S: Maintained 11216F: drivers/platform/x86/hp/hp-bioscfg/ 11217 11218HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11219L: platform-driver-x86@vger.kernel.org 11220S: Orphan 11221F: drivers/platform/x86/hp/tc1100-wmi.c 11222 11223HP WMI HARDWARE MONITOR DRIVER 11224M: James Seo <james@equiv.tech> 11225L: linux-hwmon@vger.kernel.org 11226S: Maintained 11227F: Documentation/hwmon/hp-wmi-sensors.rst 11228F: drivers/hwmon/hp-wmi-sensors.c 11229 11230HPET: High Precision Event Timers driver 11231M: Clemens Ladisch <clemens@ladisch.de> 11232S: Maintained 11233F: Documentation/timers/hpet.rst 11234F: drivers/char/hpet.c 11235F: include/linux/hpet.h 11236F: include/uapi/linux/hpet.h 11237 11238HPET: x86 11239S: Orphan 11240F: arch/x86/include/asm/hpet.h 11241F: arch/x86/kernel/hpet.c 11242 11243HPFS FILESYSTEM 11244M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11245S: Maintained 11246W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11247F: fs/hpfs/ 11248 11249HS3001 Hardware Temperature and Humidity Sensor 11250M: Andre Werner <andre.werner@systec-electronic.com> 11251L: linux-hwmon@vger.kernel.org 11252S: Maintained 11253F: drivers/hwmon/hs3001.c 11254 11255HSI SUBSYSTEM 11256M: Sebastian Reichel <sre@kernel.org> 11257S: Maintained 11258T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11259F: Documentation/ABI/testing/sysfs-bus-hsi 11260F: Documentation/driver-api/hsi.rst 11261F: drivers/hsi/ 11262F: include/linux/hsi/ 11263F: include/uapi/linux/hsi/ 11264 11265HSO 3G MODEM DRIVER 11266L: linux-usb@vger.kernel.org 11267S: Orphan 11268F: drivers/net/usb/hso.c 11269 11270HSR NETWORK PROTOCOL 11271L: netdev@vger.kernel.org 11272S: Orphan 11273F: net/hsr/ 11274 11275HT16K33 LED CONTROLLER DRIVER 11276M: Robin van der Gracht <robin@protonic.nl> 11277S: Maintained 11278F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11279F: drivers/auxdisplay/ht16k33.c 11280 11281HTCPEN TOUCHSCREEN DRIVER 11282M: Pau Oliva Fora <pof@eslack.org> 11283L: linux-input@vger.kernel.org 11284S: Maintained 11285F: drivers/input/touchscreen/htcpen.c 11286 11287HTE SUBSYSTEM 11288M: Dipen Patel <dipenp@nvidia.com> 11289L: timestamp@lists.linux.dev 11290S: Maintained 11291Q: https://patchwork.kernel.org/project/timestamp/list/ 11292T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11293F: Documentation/devicetree/bindings/timestamp/ 11294F: Documentation/driver-api/hte/ 11295F: drivers/hte/ 11296F: include/linux/hte.h 11297 11298HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11299M: Lorenzo Bianconi <lorenzo@kernel.org> 11300L: linux-iio@vger.kernel.org 11301S: Maintained 11302W: http://www.st.com/ 11303F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11304F: drivers/iio/humidity/hts221* 11305 11306HTU31 Hardware Temperature and Humidity Sensor 11307M: Andrei Lalaev <andrey.lalaev@gmail.com> 11308L: linux-hwmon@vger.kernel.org 11309S: Maintained 11310F: drivers/hwmon/htu31.c 11311 11312HUAWEI ETHERNET DRIVER 11313M: Cai Huoqing <cai.huoqing@linux.dev> 11314L: netdev@vger.kernel.org 11315S: Maintained 11316F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11317F: drivers/net/ethernet/huawei/hinic/ 11318 11319HUAWEI 3RD GEN ETHERNET DRIVER 11320M: Fan Gong <gongfan1@huawei.com> 11321L: netdev@vger.kernel.org 11322S: Maintained 11323F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11324F: drivers/net/ethernet/huawei/hinic3/ 11325 11326HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11327M: Pengyu Luo <mitltlatltl@gmail.com> 11328S: Maintained 11329F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11330F: drivers/platform/arm64/huawei-gaokun-ec.c 11331F: drivers/power/supply/huawei-gaokun-battery.c 11332F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11333F: include/linux/platform_data/huawei-gaokun-ec.h 11334 11335HUGETLB SUBSYSTEM 11336M: Muchun Song <muchun.song@linux.dev> 11337M: Oscar Salvador <osalvador@suse.de> 11338R: David Hildenbrand <david@redhat.com> 11339L: linux-mm@kvack.org 11340S: Maintained 11341F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11342F: Documentation/admin-guide/mm/hugetlbpage.rst 11343F: Documentation/mm/hugetlbfs_reserv.rst 11344F: Documentation/mm/vmemmap_dedup.rst 11345F: fs/hugetlbfs/ 11346F: include/linux/hugetlb.h 11347F: include/trace/events/hugetlbfs.h 11348F: mm/hugetlb.c 11349F: mm/hugetlb_cgroup.c 11350F: mm/hugetlb_cma.c 11351F: mm/hugetlb_cma.h 11352F: mm/hugetlb_vmemmap.c 11353F: mm/hugetlb_vmemmap.h 11354F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11355 11356HVA ST MEDIA DRIVER 11357M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11358L: linux-media@vger.kernel.org 11359S: Supported 11360W: https://linuxtv.org 11361T: git git://linuxtv.org/media.git 11362F: drivers/media/platform/st/sti/hva 11363 11364HWPOISON MEMORY FAILURE HANDLING 11365M: Miaohe Lin <linmiaohe@huawei.com> 11366R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11367L: linux-mm@kvack.org 11368S: Maintained 11369F: mm/hwpoison-inject.c 11370F: mm/memory-failure.c 11371 11372HYCON HY46XX TOUCHSCREEN SUPPORT 11373M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11374L: linux-input@vger.kernel.org 11375S: Maintained 11376F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11377F: drivers/input/touchscreen/hycon-hy46xx.c 11378 11379HYGON PROCESSOR SUPPORT 11380M: Pu Wen <puwen@hygon.cn> 11381L: linux-kernel@vger.kernel.org 11382S: Maintained 11383F: arch/x86/kernel/cpu/hygon.c 11384 11385HYNIX HI556 SENSOR DRIVER 11386M: Sakari Ailus <sakari.ailus@linux.intel.com> 11387L: linux-media@vger.kernel.org 11388S: Maintained 11389T: git git://linuxtv.org/media.git 11390F: drivers/media/i2c/hi556.c 11391 11392HYNIX HI846 SENSOR DRIVER 11393M: Martin Kepplinger <martin.kepplinger@puri.sm> 11394L: linux-media@vger.kernel.org 11395S: Maintained 11396F: drivers/media/i2c/hi846.c 11397 11398HYNIX HI847 SENSOR DRIVER 11399M: Sakari Ailus <sakari.ailus@linux.intel.com> 11400L: linux-media@vger.kernel.org 11401S: Maintained 11402F: drivers/media/i2c/hi847.c 11403 11404Hyper-V/Azure CORE AND DRIVERS 11405M: "K. Y. Srinivasan" <kys@microsoft.com> 11406M: Haiyang Zhang <haiyangz@microsoft.com> 11407M: Wei Liu <wei.liu@kernel.org> 11408M: Dexuan Cui <decui@microsoft.com> 11409L: linux-hyperv@vger.kernel.org 11410S: Supported 11411T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11412F: Documentation/ABI/stable/sysfs-bus-vmbus 11413F: Documentation/ABI/testing/debugfs-hyperv 11414F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11415F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11416F: Documentation/virt/hyperv 11417F: arch/arm64/hyperv 11418F: arch/arm64/include/asm/mshyperv.h 11419F: arch/x86/hyperv 11420F: arch/x86/include/asm/mshyperv.h 11421F: arch/x86/include/asm/trace/hyperv.h 11422F: arch/x86/kernel/cpu/mshyperv.c 11423F: drivers/clocksource/hyperv_timer.c 11424F: drivers/hid/hid-hyperv.c 11425F: drivers/hv/ 11426F: drivers/input/serio/hyperv-keyboard.c 11427F: drivers/iommu/hyperv-iommu.c 11428F: drivers/net/ethernet/microsoft/ 11429F: drivers/net/hyperv/ 11430F: drivers/pci/controller/pci-hyperv-intf.c 11431F: drivers/pci/controller/pci-hyperv.c 11432F: drivers/scsi/storvsc_drv.c 11433F: drivers/uio/uio_hv_generic.c 11434F: drivers/video/fbdev/hyperv_fb.c 11435F: include/asm-generic/mshyperv.h 11436F: include/clocksource/hyperv_timer.h 11437F: include/hyperv/hvgdk.h 11438F: include/hyperv/hvgdk_ext.h 11439F: include/hyperv/hvgdk_mini.h 11440F: include/hyperv/hvhdk.h 11441F: include/hyperv/hvhdk_mini.h 11442F: include/linux/hyperv.h 11443F: include/net/mana 11444F: include/uapi/linux/hyperv.h 11445F: net/vmw_vsock/hyperv_transport.c 11446F: tools/hv/ 11447 11448HYPERBUS SUPPORT 11449M: Vignesh Raghavendra <vigneshr@ti.com> 11450R: Tudor Ambarus <tudor.ambarus@linaro.org> 11451L: linux-mtd@lists.infradead.org 11452S: Supported 11453Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11454C: irc://irc.oftc.net/mtd 11455T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11456F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11457F: drivers/mtd/hyperbus/ 11458F: include/linux/mtd/hyperbus.h 11459 11460HYPERVISOR VIRTUAL CONSOLE DRIVER 11461L: linuxppc-dev@lists.ozlabs.org 11462S: Odd Fixes 11463F: drivers/tty/hvc/ 11464 11465HUNG TASK DETECTOR 11466M: Andrew Morton <akpm@linux-foundation.org> 11467R: Lance Yang <lance.yang@linux.dev> 11468R: Masami Hiramatsu <mhiramat@kernel.org> 11469L: linux-kernel@vger.kernel.org 11470S: Maintained 11471F: include/linux/hung_task.h 11472F: kernel/hung_task.c 11473 11474I2C ACPI SUPPORT 11475M: Mika Westerberg <westeri@kernel.org> 11476L: linux-i2c@vger.kernel.org 11477L: linux-acpi@vger.kernel.org 11478S: Maintained 11479F: drivers/i2c/i2c-core-acpi.c 11480 11481I2C ADDRESS TRANSLATOR (ATR) 11482M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11483R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11484L: linux-i2c@vger.kernel.org 11485S: Maintained 11486F: drivers/i2c/i2c-atr.c 11487F: include/linux/i2c-atr.h 11488 11489I2C CONTROLLER DRIVER FOR NVIDIA GPU 11490M: Ajay Gupta <ajayg@nvidia.com> 11491L: linux-i2c@vger.kernel.org 11492S: Maintained 11493F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11494F: drivers/i2c/busses/i2c-nvidia-gpu.c 11495 11496I2C MUXES 11497M: Peter Rosin <peda@axentia.se> 11498L: linux-i2c@vger.kernel.org 11499S: Maintained 11500F: Documentation/devicetree/bindings/i2c/i2c-arb* 11501F: Documentation/devicetree/bindings/i2c/i2c-gate* 11502F: Documentation/devicetree/bindings/i2c/i2c-mux* 11503F: Documentation/i2c/i2c-topology.rst 11504F: Documentation/i2c/muxes/ 11505F: drivers/i2c/i2c-mux.c 11506F: drivers/i2c/muxes/ 11507F: include/linux/i2c-mux.h 11508 11509I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11510M: Gregory CLEMENT <gregory.clement@bootlin.com> 11511L: linux-i2c@vger.kernel.org 11512S: Maintained 11513F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11514F: drivers/i2c/busses/i2c-mv64xxx.c 11515 11516I2C OF COMPONENT PROBER 11517M: Chen-Yu Tsai <wenst@chromium.org> 11518L: linux-i2c@vger.kernel.org 11519L: devicetree@vger.kernel.org 11520S: Maintained 11521F: drivers/i2c/i2c-core-of-prober.c 11522F: include/linux/i2c-of-prober.h 11523 11524I2C OVER PARALLEL PORT 11525M: Jean Delvare <jdelvare@suse.com> 11526L: linux-i2c@vger.kernel.org 11527S: Maintained 11528F: Documentation/i2c/busses/i2c-parport.rst 11529F: drivers/i2c/busses/i2c-parport.c 11530 11531I2C SUBSYSTEM 11532M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11533L: linux-i2c@vger.kernel.org 11534S: Maintained 11535W: https://i2c.wiki.kernel.org/ 11536Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11537T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11538F: Documentation/i2c/ 11539F: drivers/i2c/* 11540F: include/dt-bindings/i2c/i2c.h 11541F: include/linux/i2c-dev.h 11542F: include/linux/i2c-smbus.h 11543F: include/linux/i2c.h 11544F: include/uapi/linux/i2c-*.h 11545F: include/uapi/linux/i2c.h 11546 11547I2C SUBSYSTEM HOST DRIVERS 11548M: Andi Shyti <andi.shyti@kernel.org> 11549L: linux-i2c@vger.kernel.org 11550S: Maintained 11551W: https://i2c.wiki.kernel.org/ 11552Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11553T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11554F: Documentation/devicetree/bindings/i2c/ 11555F: drivers/i2c/algos/ 11556F: drivers/i2c/busses/ 11557F: include/dt-bindings/i2c/ 11558 11559I2C-TAOS-EVM DRIVER 11560M: Jean Delvare <jdelvare@suse.com> 11561L: linux-i2c@vger.kernel.org 11562S: Maintained 11563F: Documentation/i2c/busses/i2c-taos-evm.rst 11564F: drivers/i2c/busses/i2c-taos-evm.c 11565 11566I2C-TINY-USB DRIVER 11567M: Till Harbaum <till@harbaum.org> 11568L: linux-i2c@vger.kernel.org 11569S: Maintained 11570W: http://www.harbaum.org/till/i2c_tiny_usb 11571F: drivers/i2c/busses/i2c-tiny-usb.c 11572 11573I2C/SMBUS CONTROLLER DRIVERS FOR PC 11574M: Jean Delvare <jdelvare@suse.com> 11575L: linux-i2c@vger.kernel.org 11576S: Maintained 11577F: Documentation/i2c/busses/i2c-ali1535.rst 11578F: Documentation/i2c/busses/i2c-ali1563.rst 11579F: Documentation/i2c/busses/i2c-ali15x3.rst 11580F: Documentation/i2c/busses/i2c-amd756.rst 11581F: Documentation/i2c/busses/i2c-amd8111.rst 11582F: Documentation/i2c/busses/i2c-i801.rst 11583F: Documentation/i2c/busses/i2c-nforce2.rst 11584F: Documentation/i2c/busses/i2c-piix4.rst 11585F: Documentation/i2c/busses/i2c-sis5595.rst 11586F: Documentation/i2c/busses/i2c-sis630.rst 11587F: Documentation/i2c/busses/i2c-sis96x.rst 11588F: Documentation/i2c/busses/i2c-via.rst 11589F: Documentation/i2c/busses/i2c-viapro.rst 11590F: drivers/i2c/busses/i2c-ali1535.c 11591F: drivers/i2c/busses/i2c-ali1563.c 11592F: drivers/i2c/busses/i2c-ali15x3.c 11593F: drivers/i2c/busses/i2c-amd756.c 11594F: drivers/i2c/busses/i2c-amd8111.c 11595F: drivers/i2c/busses/i2c-i801.c 11596F: drivers/i2c/busses/i2c-isch.c 11597F: drivers/i2c/busses/i2c-nforce2.c 11598F: drivers/i2c/busses/i2c-piix4.* 11599F: drivers/i2c/busses/i2c-sis5595.c 11600F: drivers/i2c/busses/i2c-sis630.c 11601F: drivers/i2c/busses/i2c-sis96x.c 11602F: drivers/i2c/busses/i2c-via.c 11603F: drivers/i2c/busses/i2c-viapro.c 11604 11605I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11606M: Hans de Goede <hansg@kernel.org> 11607L: linux-i2c@vger.kernel.org 11608S: Maintained 11609F: drivers/i2c/busses/i2c-cht-wc.c 11610 11611I2C/SMBUS ISMT DRIVER 11612M: Neil Horman <nhorman@tuxdriver.com> 11613L: linux-i2c@vger.kernel.org 11614F: Documentation/i2c/busses/i2c-ismt.rst 11615F: drivers/i2c/busses/i2c-ismt.c 11616 11617I2C/SMBUS ZHAOXIN DRIVER 11618M: Hans Hu <hanshu@zhaoxin.com> 11619L: linux-i2c@vger.kernel.org 11620S: Maintained 11621W: https://www.zhaoxin.com 11622F: drivers/i2c/busses/i2c-viai2c-common.c 11623F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11624 11625I2C/SMBUS STUB DRIVER 11626M: Jean Delvare <jdelvare@suse.com> 11627L: linux-i2c@vger.kernel.org 11628S: Maintained 11629F: drivers/i2c/i2c-stub.c 11630 11631I3C DRIVER FOR ASPEED AST2600 11632M: Jeremy Kerr <jk@codeconstruct.com.au> 11633S: Maintained 11634F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11635F: drivers/i3c/master/ast2600-i3c-master.c 11636 11637I3C DRIVER FOR CADENCE I3C MASTER IP 11638M: Przemysław Gaj <pgaj@cadence.com> 11639S: Maintained 11640F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11641F: drivers/i3c/master/i3c-master-cdns.c 11642 11643I3C DRIVER FOR RENESAS 11644M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11645M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11646S: Supported 11647F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11648F: drivers/i3c/master/renesas-i3c.c 11649 11650I3C DRIVER FOR SYNOPSYS DESIGNWARE 11651S: Orphan 11652F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11653F: drivers/i3c/master/dw* 11654 11655I3C SUBSYSTEM 11656M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11657R: Frank Li <Frank.Li@nxp.com> 11658L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11659S: Maintained 11660Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11661C: irc://chat.freenode.net/linux-i3c 11662T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11663F: Documentation/ABI/testing/sysfs-bus-i3c 11664F: Documentation/devicetree/bindings/i3c/ 11665F: Documentation/driver-api/i3c 11666F: drivers/i3c/ 11667F: include/dt-bindings/i3c/ 11668F: include/linux/i3c/ 11669 11670IBM Operation Panel Input Driver 11671M: Eddie James <eajames@linux.ibm.com> 11672L: linux-input@vger.kernel.org 11673S: Maintained 11674F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11675F: drivers/input/misc/ibm-panel.c 11676 11677IBM Power 842 compression accelerator 11678M: Haren Myneni <haren@us.ibm.com> 11679S: Supported 11680F: crypto/842.c 11681F: drivers/crypto/nx/Kconfig 11682F: drivers/crypto/nx/Makefile 11683F: drivers/crypto/nx/nx-842* 11684F: include/linux/sw842.h 11685F: lib/842/ 11686 11687IBM Power in-Nest Crypto Acceleration 11688M: Breno Leitão <leitao@debian.org> 11689M: Nayna Jain <nayna@linux.ibm.com> 11690M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11691L: linux-crypto@vger.kernel.org 11692S: Supported 11693F: drivers/crypto/nx/Kconfig 11694F: drivers/crypto/nx/Makefile 11695F: drivers/crypto/nx/nx-aes* 11696F: drivers/crypto/nx/nx-sha* 11697F: drivers/crypto/nx/nx.* 11698F: drivers/crypto/nx/nx_csbcpb.h 11699F: drivers/crypto/nx/nx_debugfs.c 11700 11701IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11702M: Tyrel Datwyler <tyreld@linux.ibm.com> 11703L: linux-pci@vger.kernel.org 11704L: linuxppc-dev@lists.ozlabs.org 11705S: Supported 11706F: drivers/pci/hotplug/rpadlpar* 11707 11708IBM Power Linux RAID adapter 11709M: Brian King <brking@us.ibm.com> 11710S: Supported 11711F: drivers/scsi/ipr.* 11712 11713IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11714M: Tyrel Datwyler <tyreld@linux.ibm.com> 11715L: linux-pci@vger.kernel.org 11716L: linuxppc-dev@lists.ozlabs.org 11717S: Supported 11718F: drivers/pci/hotplug/rpaphp* 11719 11720IBM Power SRIOV Virtual NIC Device Driver 11721M: Haren Myneni <haren@linux.ibm.com> 11722M: Rick Lindsley <ricklind@linux.ibm.com> 11723R: Nick Child <nnac123@linux.ibm.com> 11724R: Thomas Falcon <tlfalcon@linux.ibm.com> 11725L: netdev@vger.kernel.org 11726S: Maintained 11727F: drivers/net/ethernet/ibm/ibmvnic.* 11728 11729IBM Power VFIO Support 11730M: Timothy Pearson <tpearson@raptorengineering.com> 11731S: Supported 11732F: drivers/vfio/vfio_iommu_spapr_tce.c 11733 11734IBM Power Virtual Ethernet Device Driver 11735M: Nick Child <nnac123@linux.ibm.com> 11736L: netdev@vger.kernel.org 11737S: Maintained 11738F: drivers/net/ethernet/ibm/ibmveth.* 11739 11740IBM Power Virtual FC Device Drivers 11741M: Tyrel Datwyler <tyreld@linux.ibm.com> 11742L: linux-scsi@vger.kernel.org 11743S: Supported 11744F: drivers/scsi/ibmvscsi/ibmvfc* 11745 11746IBM Power Virtual Management Channel Driver 11747M: Brad Warrum <bwarrum@linux.ibm.com> 11748M: Ritu Agarwal <rituagar@linux.ibm.com> 11749S: Supported 11750F: drivers/misc/ibmvmc.* 11751 11752IBM Power Virtual SCSI Device Drivers 11753M: Tyrel Datwyler <tyreld@linux.ibm.com> 11754L: linux-scsi@vger.kernel.org 11755S: Supported 11756F: drivers/scsi/ibmvscsi/ibmvscsi* 11757F: include/scsi/viosrp.h 11758 11759IBM Power Virtual SCSI Device Target Driver 11760M: Tyrel Datwyler <tyreld@linux.ibm.com> 11761L: linux-scsi@vger.kernel.org 11762L: target-devel@vger.kernel.org 11763S: Supported 11764F: drivers/scsi/ibmvscsi_tgt/ 11765 11766IBM Power VMX Cryptographic instructions 11767M: Breno Leitão <leitao@debian.org> 11768M: Nayna Jain <nayna@linux.ibm.com> 11769M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11770L: linux-crypto@vger.kernel.org 11771S: Supported 11772F: arch/powerpc/crypto/Kconfig 11773F: arch/powerpc/crypto/Makefile 11774F: arch/powerpc/crypto/aes.c 11775F: arch/powerpc/crypto/aes_cbc.c 11776F: arch/powerpc/crypto/aes_ctr.c 11777F: arch/powerpc/crypto/aes_xts.c 11778F: arch/powerpc/crypto/aesp8-ppc.* 11779F: arch/powerpc/crypto/ghash.c 11780F: arch/powerpc/crypto/ghashp8-ppc.pl 11781F: arch/powerpc/crypto/ppc-xlate.pl 11782F: arch/powerpc/crypto/vmx.c 11783 11784IBM ServeRAID RAID DRIVER 11785S: Orphan 11786F: drivers/scsi/ips.* 11787 11788ICH LPC AND GPIO DRIVER 11789M: Peter Tyser <ptyser@xes-inc.com> 11790S: Maintained 11791F: drivers/gpio/gpio-ich.c 11792F: drivers/mfd/lpc_ich.c 11793 11794ICY I2C DRIVER 11795M: Max Staudt <max@enpas.org> 11796L: linux-i2c@vger.kernel.org 11797S: Maintained 11798F: drivers/i2c/busses/i2c-icy.c 11799 11800IDEAPAD LAPTOP EXTRAS DRIVER 11801M: Ike Panhc <ikepanhc@gmail.com> 11802L: platform-driver-x86@vger.kernel.org 11803S: Maintained 11804W: http://launchpad.net/ideapad-laptop 11805F: drivers/platform/x86/lenovo/ideapad-laptop.c 11806 11807IDEAPAD LAPTOP SLIDEBAR DRIVER 11808M: Andrey Moiseev <o2g.org.ru@gmail.com> 11809L: linux-input@vger.kernel.org 11810S: Maintained 11811W: https://github.com/o2genum/ideapad-slidebar 11812F: drivers/input/misc/ideapad_slidebar.c 11813 11814IDT VersaClock 5 CLOCK DRIVER 11815M: Luca Ceresoli <luca@lucaceresoli.net> 11816S: Maintained 11817F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11818F: drivers/clk/clk-versaclock5.c 11819 11820IEEE 802.15.4 SUBSYSTEM 11821M: Alexander Aring <alex.aring@gmail.com> 11822M: Stefan Schmidt <stefan@datenfreihafen.org> 11823M: Miquel Raynal <miquel.raynal@bootlin.com> 11824L: linux-wpan@vger.kernel.org 11825S: Maintained 11826W: https://linux-wpan.org/ 11827Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11828T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11829T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11830F: Documentation/networking/ieee802154.rst 11831F: drivers/net/ieee802154/ 11832F: include/linux/ieee802154.h 11833F: include/linux/nl802154.h 11834F: include/net/af_ieee802154.h 11835F: include/net/cfg802154.h 11836F: include/net/ieee802154_netdev.h 11837F: include/net/mac802154.h 11838F: include/net/nl802154.h 11839F: net/ieee802154/ 11840F: net/mac802154/ 11841 11842Intel VIRTIO DATA PATH ACCELERATOR 11843M: Zhu Lingshan <lingshan.zhu@kernel.org> 11844L: virtualization@lists.linux.dev 11845S: Supported 11846F: drivers/vdpa/ifcvf/ 11847 11848IFE PROTOCOL 11849M: Yotam Gigi <yotam.gi@gmail.com> 11850M: Jamal Hadi Salim <jhs@mojatatu.com> 11851F: include/net/ife.h 11852F: include/uapi/linux/ife.h 11853F: net/ife 11854 11855IGORPLUG-USB IR RECEIVER 11856M: Sean Young <sean@mess.org> 11857L: linux-media@vger.kernel.org 11858S: Maintained 11859F: drivers/media/rc/igorplugusb.c 11860 11861IGUANAWORKS USB IR TRANSCEIVER 11862M: Sean Young <sean@mess.org> 11863L: linux-media@vger.kernel.org 11864S: Maintained 11865F: drivers/media/rc/iguanair.c 11866 11867IIO ADC HELPERS 11868M: Matti Vaittinen <mazziesaccount@gmail.com> 11869L: linux-iio@vger.kernel.org 11870S: Maintained 11871F: drivers/iio/adc/industrialio-adc.c 11872F: include/linux/iio/adc-helpers.h 11873 11874IIO BACKEND FRAMEWORK 11875M: Nuno Sa <nuno.sa@analog.com> 11876R: Olivier Moysan <olivier.moysan@foss.st.com> 11877L: linux-iio@vger.kernel.org 11878S: Maintained 11879F: Documentation/ABI/testing/debugfs-iio-backend 11880F: drivers/iio/industrialio-backend.c 11881F: include/linux/iio/backend.h 11882 11883IIO DIGITAL POTENTIOMETER DAC 11884M: Peter Rosin <peda@axentia.se> 11885L: linux-iio@vger.kernel.org 11886S: Maintained 11887F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11888F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11889F: drivers/iio/dac/dpot-dac.c 11890 11891IIO ENVELOPE DETECTOR 11892M: Peter Rosin <peda@axentia.se> 11893L: linux-iio@vger.kernel.org 11894S: Maintained 11895F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11896F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11897F: drivers/iio/adc/envelope-detector.c 11898 11899IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11900M: Matti Vaittinen <mazziesaccount@gmail.com> 11901L: linux-iio@vger.kernel.org 11902S: Maintained 11903F: drivers/iio/industrialio-gts-helper.c 11904F: include/linux/iio/iio-gts-helper.h 11905F: drivers/iio/test/iio-test-gts.c 11906 11907IIO MULTIPLEXER 11908M: Peter Rosin <peda@axentia.se> 11909L: linux-iio@vger.kernel.org 11910S: Maintained 11911F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11912F: drivers/iio/multiplexer/iio-mux.c 11913 11914IIO SCMI BASED DRIVER 11915M: Jyoti Bhayana <jbhayana@google.com> 11916L: linux-iio@vger.kernel.org 11917S: Maintained 11918F: drivers/iio/common/scmi_sensors/scmi_iio.c 11919 11920IIO SUBSYSTEM AND DRIVERS 11921M: Jonathan Cameron <jic23@kernel.org> 11922R: David Lechner <dlechner@baylibre.com> 11923R: Nuno Sá <nuno.sa@analog.com> 11924R: Andy Shevchenko <andy@kernel.org> 11925L: linux-iio@vger.kernel.org 11926S: Maintained 11927T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11928F: Documentation/ABI/testing/configfs-iio* 11929F: Documentation/ABI/testing/sysfs-bus-iio* 11930F: Documentation/devicetree/bindings/iio/ 11931F: Documentation/iio/ 11932F: drivers/iio/ 11933F: drivers/staging/iio/ 11934F: include/dt-bindings/iio/ 11935F: include/linux/iio/ 11936F: tools/iio/ 11937 11938IIO UNIT CONVERTER 11939M: Peter Rosin <peda@axentia.se> 11940L: linux-iio@vger.kernel.org 11941S: Maintained 11942F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11943F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11944F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11945F: drivers/iio/afe/iio-rescale.c 11946 11947IKANOS/ADI EAGLE ADSL USB DRIVER 11948M: Matthieu Castet <castet.matthieu@free.fr> 11949M: Stanislaw Gruszka <stf_xl@wp.pl> 11950S: Maintained 11951F: drivers/usb/atm/ueagle-atm.c 11952 11953IMAGIS TOUCHSCREEN DRIVER 11954M: Markuss Broks <markuss.broks@gmail.com> 11955S: Maintained 11956F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11957F: drivers/input/touchscreen/imagis.c 11958 11959IMGTEC ASCII LCD DRIVER 11960M: Paul Burton <paulburton@kernel.org> 11961S: Maintained 11962F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11963F: drivers/auxdisplay/img-ascii-lcd.c 11964 11965IMGTEC JPEG ENCODER DRIVER 11966M: Devarsh Thakkar <devarsht@ti.com> 11967L: linux-media@vger.kernel.org 11968S: Supported 11969F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11970F: drivers/media/platform/imagination/e5010* 11971 11972IMGTEC IR DECODER DRIVER 11973S: Orphan 11974F: drivers/media/rc/img-ir/ 11975 11976IMGTEC POWERVR DRM DRIVER 11977M: Frank Binns <frank.binns@imgtec.com> 11978M: Matt Coster <matt.coster@imgtec.com> 11979S: Supported 11980T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11981F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11982F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11983F: Documentation/gpu/imagination/ 11984F: drivers/gpu/drm/ci/xfails/powervr* 11985F: drivers/gpu/drm/imagination/ 11986F: include/uapi/drm/pvr_drm.h 11987 11988IMON SOUNDGRAPH USB IR RECEIVER 11989M: Sean Young <sean@mess.org> 11990L: linux-media@vger.kernel.org 11991S: Maintained 11992F: drivers/media/rc/imon.c 11993F: drivers/media/rc/imon_raw.c 11994 11995IMS TWINTURBO FRAMEBUFFER DRIVER 11996L: linux-fbdev@vger.kernel.org 11997S: Orphan 11998F: drivers/video/fbdev/imsttfb.c 11999 12000INA233 HARDWARE MONITOR DRIVERS 12001M: Leo Yang <leo.yang.sy0@gmail.com> 12002L: linux-hwmon@vger.kernel.org 12003S: Maintained 12004F: Documentation/hwmon/ina233.rst 12005F: drivers/hwmon/pmbus/ina233.c 12006 12007INDEX OF FURTHER KERNEL DOCUMENTATION 12008M: Carlos Bilbao <carlos.bilbao@kernel.org> 12009S: Maintained 12010F: Documentation/process/kernel-docs.rst 12011 12012INDUSTRY PACK SUBSYSTEM (IPACK) 12013M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12014M: Jens Taprogge <jens.taprogge@taprogge.org> 12015M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12016L: industrypack-devel@lists.sourceforge.net 12017S: Maintained 12018W: http://industrypack.sourceforge.net 12019F: drivers/ipack/ 12020 12021INFINEON DPS310 Driver 12022M: Eddie James <eajames@linux.ibm.com> 12023L: linux-iio@vger.kernel.org 12024S: Maintained 12025F: drivers/iio/pressure/dps310.c 12026 12027INFINEON PEB2466 ASoC CODEC 12028M: Herve Codina <herve.codina@bootlin.com> 12029L: linux-sound@vger.kernel.org 12030S: Maintained 12031F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12032F: sound/soc/codecs/peb2466.c 12033 12034INFINIBAND SUBSYSTEM 12035M: Jason Gunthorpe <jgg@nvidia.com> 12036M: Leon Romanovsky <leonro@nvidia.com> 12037L: linux-rdma@vger.kernel.org 12038S: Supported 12039W: https://github.com/linux-rdma/rdma-core 12040Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12041T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12042F: Documentation/devicetree/bindings/infiniband/ 12043F: Documentation/infiniband/ 12044F: drivers/infiniband/ 12045F: include/rdma/ 12046F: include/trace/events/ib_mad.h 12047F: include/trace/events/ib_umad.h 12048F: include/trace/misc/rdma.h 12049F: include/uapi/linux/if_infiniband.h 12050F: include/uapi/rdma/ 12051F: samples/bpf/ibumad_kern.c 12052F: samples/bpf/ibumad_user.c 12053 12054INGENIC JZ4780 NAND DRIVER 12055M: Harvey Hunt <harveyhuntnexus@gmail.com> 12056L: linux-mtd@lists.infradead.org 12057L: linux-mips@vger.kernel.org 12058S: Maintained 12059F: drivers/mtd/nand/raw/ingenic/ 12060 12061INGENIC JZ47xx SoCs 12062M: Paul Cercueil <paul@crapouillou.net> 12063L: linux-mips@vger.kernel.org 12064S: Maintained 12065F: arch/mips/boot/dts/ingenic/ 12066F: arch/mips/generic/board-ingenic.c 12067F: arch/mips/include/asm/mach-ingenic/ 12068F: arch/mips/ingenic/Kconfig 12069F: drivers/clk/ingenic/ 12070F: drivers/dma/dma-jz4780.c 12071F: drivers/gpu/drm/ingenic/ 12072F: drivers/i2c/busses/i2c-jz4780.c 12073F: drivers/iio/adc/ingenic-adc.c 12074F: drivers/irqchip/irq-ingenic.c 12075F: drivers/memory/jz4780-nemc.c 12076F: drivers/mmc/host/jz4740_mmc.c 12077F: drivers/mtd/nand/raw/ingenic/ 12078F: drivers/pinctrl/pinctrl-ingenic.c 12079F: drivers/power/supply/ingenic-battery.c 12080F: drivers/pwm/pwm-jz4740.c 12081F: drivers/remoteproc/ingenic_rproc.c 12082F: drivers/rtc/rtc-jz4740.c 12083F: drivers/tty/serial/8250/8250_ingenic.c 12084F: drivers/usb/musb/jz4740.c 12085F: drivers/watchdog/jz4740_wdt.c 12086F: include/dt-bindings/iio/adc/ingenic,adc.h 12087F: include/linux/mfd/ingenic-tcu.h 12088F: sound/soc/codecs/jz47* 12089F: sound/soc/jz4740/ 12090 12091INJOINIC IP5xxx POWER BANK IC DRIVER 12092M: Samuel Holland <samuel@sholland.org> 12093S: Maintained 12094F: drivers/power/supply/ip5xxx_power.c 12095 12096INOTIFY 12097M: Jan Kara <jack@suse.cz> 12098R: Amir Goldstein <amir73il@gmail.com> 12099L: linux-fsdevel@vger.kernel.org 12100S: Maintained 12101F: Documentation/filesystems/inotify.rst 12102F: fs/notify/inotify/ 12103F: include/linux/inotify.h 12104F: include/uapi/linux/inotify.h 12105 12106INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12107M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12108L: linux-input@vger.kernel.org 12109S: Maintained 12110Q: http://patchwork.kernel.org/project/linux-input/list/ 12111T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12112F: Documentation/devicetree/bindings/input/ 12113F: Documentation/devicetree/bindings/serio/ 12114F: Documentation/input/ 12115F: drivers/input/ 12116F: include/dt-bindings/input/ 12117F: include/linux/gameport.h 12118F: include/linux/i8042.h 12119F: include/linux/input.h 12120F: include/linux/input/ 12121F: include/linux/libps2.h 12122F: include/linux/serio.h 12123F: include/uapi/linux/gameport.h 12124F: include/uapi/linux/input-event-codes.h 12125F: include/uapi/linux/input.h 12126F: include/uapi/linux/serio.h 12127F: include/uapi/linux/uinput.h 12128 12129INPUT MULTITOUCH (MT) PROTOCOL 12130M: Henrik Rydberg <rydberg@bitmath.org> 12131L: linux-input@vger.kernel.org 12132S: Odd fixes 12133F: Documentation/input/multi-touch-protocol.rst 12134F: drivers/input/input-mt.c 12135K: \b(ABS|SYN)_MT_ 12136 12137INSIDE SECURE CRYPTO DRIVER 12138M: Antoine Tenart <atenart@kernel.org> 12139L: linux-crypto@vger.kernel.org 12140S: Maintained 12141F: drivers/crypto/inside-secure/ 12142 12143INSIDE SECURE EIP93 CRYPTO DRIVER 12144M: Christian Marangi <ansuelsmth@gmail.com> 12145L: linux-crypto@vger.kernel.org 12146S: Maintained 12147F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12148F: drivers/crypto/inside-secure/eip93/ 12149 12150INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12151M: Mimi Zohar <zohar@linux.ibm.com> 12152M: Roberto Sassu <roberto.sassu@huawei.com> 12153M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12154R: Eric Snowberg <eric.snowberg@oracle.com> 12155L: linux-integrity@vger.kernel.org 12156S: Supported 12157T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12158F: security/integrity/ 12159F: security/integrity/ima/ 12160 12161INTEGRITY POLICY ENFORCEMENT (IPE) 12162M: Fan Wu <wufan@kernel.org> 12163L: linux-security-module@vger.kernel.org 12164S: Supported 12165T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12166F: Documentation/admin-guide/LSM/ipe.rst 12167F: Documentation/security/ipe.rst 12168F: scripts/ipe/ 12169F: security/ipe/ 12170 12171INTEL 810/815 FRAMEBUFFER DRIVER 12172M: Antonino Daplas <adaplas@gmail.com> 12173L: linux-fbdev@vger.kernel.org 12174S: Maintained 12175F: drivers/video/fbdev/i810/ 12176 12177INTEL 8254 COUNTER DRIVER 12178M: William Breathitt Gray <wbg@kernel.org> 12179L: linux-iio@vger.kernel.org 12180S: Maintained 12181F: drivers/counter/i8254.c 12182F: include/linux/i8254.h 12183 12184INTEL 8255 GPIO DRIVER 12185M: William Breathitt Gray <wbg@kernel.org> 12186L: linux-gpio@vger.kernel.org 12187S: Maintained 12188F: drivers/gpio/gpio-i8255.c 12189F: drivers/gpio/gpio-i8255.h 12190 12191INTEL ASoC DRIVERS 12192M: Cezary Rojewski <cezary.rojewski@intel.com> 12193M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12194M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12195M: Bard Liao <yung-chuan.liao@linux.intel.com> 12196M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12197M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12198R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12199L: linux-sound@vger.kernel.org 12200S: Supported 12201F: sound/soc/intel/ 12202 12203INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12204M: Hans de Goede <hansg@kernel.org> 12205L: platform-driver-x86@vger.kernel.org 12206S: Maintained 12207F: drivers/platform/x86/intel/atomisp2/pm.c 12208 12209INTEL ATOMISP2 LED DRIVER 12210M: Hans de Goede <hansg@kernel.org> 12211L: platform-driver-x86@vger.kernel.org 12212S: Maintained 12213F: drivers/platform/x86/intel/atomisp2/led.c 12214 12215INTEL BIOS SAR INT1092 DRIVER 12216M: Shravan Sudhakar <s.shravan@intel.com> 12217L: platform-driver-x86@vger.kernel.org 12218S: Maintained 12219F: drivers/platform/x86/intel/int1092/ 12220 12221INTEL BROXTON PMC DRIVER 12222M: Mika Westerberg <mika.westerberg@linux.intel.com> 12223M: Zha Qipeng <qipeng.zha@intel.com> 12224S: Maintained 12225F: drivers/mfd/intel_pmc_bxt.c 12226F: include/linux/mfd/intel_pmc_bxt.h 12227 12228INTEL C600 SERIES SAS CONTROLLER DRIVER 12229L: linux-scsi@vger.kernel.org 12230S: Orphan 12231T: git git://git.code.sf.net/p/intel-sas/isci 12232F: drivers/scsi/isci/ 12233 12234INTEL CPU family model numbers 12235M: Tony Luck <tony.luck@intel.com> 12236M: x86@kernel.org 12237L: linux-kernel@vger.kernel.org 12238S: Supported 12239F: arch/x86/include/asm/intel-family.h 12240 12241INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12242M: Alexander Usyskin <alexander.usyskin@intel.com> 12243L: linux-mtd@lists.infradead.org 12244S: Supported 12245F: drivers/mtd/devices/mtd_intel_dg.c 12246F: include/linux/intel_dg_nvm_aux.h 12247 12248INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12249M: Jani Nikula <jani.nikula@linux.intel.com> 12250M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12251L: intel-gfx@lists.freedesktop.org 12252L: intel-xe@lists.freedesktop.org 12253S: Supported 12254F: drivers/gpu/drm/i915/display/ 12255F: drivers/gpu/drm/xe/display/ 12256F: drivers/gpu/drm/xe/compat-i915-headers 12257F: include/drm/intel/ 12258 12259INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12260M: Jani Nikula <jani.nikula@linux.intel.com> 12261M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12262M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12263M: Tvrtko Ursulin <tursulin@ursulin.net> 12264L: intel-gfx@lists.freedesktop.org 12265S: Supported 12266W: https://drm.pages.freedesktop.org/intel-docs/ 12267Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12268B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12269C: irc://irc.oftc.net/intel-gfx 12270T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12271F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12272F: Documentation/gpu/i915.rst 12273F: drivers/gpu/drm/ci/xfails/i915* 12274F: drivers/gpu/drm/i915/ 12275F: include/drm/intel/ 12276F: include/uapi/drm/i915_drm.h 12277 12278INTEL DRM XE DRIVER (Lunar Lake and newer) 12279M: Lucas De Marchi <lucas.demarchi@intel.com> 12280M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12281M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12282L: intel-xe@lists.freedesktop.org 12283S: Supported 12284W: https://drm.pages.freedesktop.org/intel-docs/ 12285Q: http://patchwork.freedesktop.org/project/intel-xe/ 12286B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12287C: irc://irc.oftc.net/xe 12288T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12289F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12290F: Documentation/gpu/xe/ 12291F: drivers/gpu/drm/xe/ 12292F: include/drm/intel/ 12293F: include/uapi/drm/xe_drm.h 12294 12295INTEL ETHERNET DRIVERS 12296M: Tony Nguyen <anthony.l.nguyen@intel.com> 12297M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12298L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12299S: Maintained 12300W: https://www.intel.com/content/www/us/en/support.html 12301Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12302T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12303T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12304F: Documentation/networking/device_drivers/ethernet/intel/ 12305F: drivers/net/ethernet/intel/ 12306F: drivers/net/ethernet/intel/*/ 12307F: include/linux/avf/virtchnl.h 12308F: include/linux/net/intel/*/ 12309 12310INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12311M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12312L: linux-rdma@vger.kernel.org 12313S: Supported 12314F: drivers/infiniband/hw/irdma/ 12315F: include/uapi/rdma/irdma-abi.h 12316 12317INTEL GPIO DRIVERS 12318M: Andy Shevchenko <andy@kernel.org> 12319L: linux-gpio@vger.kernel.org 12320S: Supported 12321T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12322F: drivers/gpio/gpio-elkhartlake.c 12323F: drivers/gpio/gpio-graniterapids.c 12324F: drivers/gpio/gpio-ich.c 12325F: drivers/gpio/gpio-merrifield.c 12326F: drivers/gpio/gpio-ml-ioh.c 12327F: drivers/gpio/gpio-pch.c 12328F: drivers/gpio/gpio-sch.c 12329F: drivers/gpio/gpio-sodaville.c 12330F: drivers/gpio/gpio-tangier.c 12331F: drivers/gpio/gpio-tangier.h 12332 12333INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12334R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12335R: Zhi Wang <zhi.wang.linux@gmail.com> 12336S: Odd Fixes 12337W: https://github.com/intel/gvt-linux/wiki 12338F: drivers/gpu/drm/i915/gvt/ 12339 12340INTEL HID EVENT DRIVER 12341M: Alex Hung <alexhung@gmail.com> 12342L: platform-driver-x86@vger.kernel.org 12343S: Maintained 12344F: drivers/platform/x86/intel/hid.c 12345 12346INTEL I/OAT DMA DRIVER 12347M: Dave Jiang <dave.jiang@intel.com> 12348R: Dan Williams <dan.j.williams@intel.com> 12349L: dmaengine@vger.kernel.org 12350S: Supported 12351Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12352F: drivers/dma/ioat* 12353 12354INTEL IAA CRYPTO DRIVER 12355M: Kristen Accardi <kristen.c.accardi@intel.com> 12356M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12357L: linux-crypto@vger.kernel.org 12358S: Supported 12359F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12360F: drivers/crypto/intel/iaa/* 12361 12362INTEL IDLE DRIVER 12363M: Rafael J. Wysocki <rafael@kernel.org> 12364M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12365M: Artem Bityutskiy <dedekind1@gmail.com> 12366R: Len Brown <lenb@kernel.org> 12367L: linux-pm@vger.kernel.org 12368S: Supported 12369B: https://bugzilla.kernel.org 12370T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12371F: drivers/idle/intel_idle.c 12372 12373INTEL IDXD DRIVER 12374M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12375R: Dave Jiang <dave.jiang@intel.com> 12376L: dmaengine@vger.kernel.org 12377S: Supported 12378F: drivers/dma/idxd/* 12379F: include/uapi/linux/idxd.h 12380 12381INTEL IN FIELD SCAN (IFS) DEVICE 12382M: Tony Luck <tony.luck@intel.com> 12383R: Ashok Raj <ashok.raj.linux@gmail.com> 12384S: Maintained 12385F: drivers/platform/x86/intel/ifs 12386F: include/trace/events/intel_ifs.h 12387F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12388 12389INTEL INTEGRATED SENSOR HUB DRIVER 12390M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12391M: Jiri Kosina <jikos@kernel.org> 12392L: linux-input@vger.kernel.org 12393S: Maintained 12394F: drivers/hid/intel-ish-hid/ 12395 12396INTEL IOMMU (VT-d) 12397M: David Woodhouse <dwmw2@infradead.org> 12398M: Lu Baolu <baolu.lu@linux.intel.com> 12399L: iommu@lists.linux.dev 12400S: Supported 12401T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12402F: drivers/iommu/intel/ 12403 12404INTEL IPU3 CSI-2 CIO2 DRIVER 12405M: Yong Zhi <yong.zhi@intel.com> 12406M: Sakari Ailus <sakari.ailus@linux.intel.com> 12407M: Bingbu Cao <bingbu.cao@intel.com> 12408M: Dan Scally <djrscally@gmail.com> 12409R: Tianshu Qiu <tian.shu.qiu@intel.com> 12410L: linux-media@vger.kernel.org 12411S: Maintained 12412T: git git://linuxtv.org/media.git 12413F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12414F: drivers/media/pci/intel/ipu3/ 12415 12416INTEL IPU3 CSI-2 IMGU DRIVER 12417M: Sakari Ailus <sakari.ailus@linux.intel.com> 12418R: Bingbu Cao <bingbu.cao@intel.com> 12419R: Tianshu Qiu <tian.shu.qiu@intel.com> 12420L: linux-media@vger.kernel.org 12421S: Maintained 12422F: Documentation/admin-guide/media/ipu3.rst 12423F: Documentation/admin-guide/media/ipu3_rcb.svg 12424F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12425F: drivers/staging/media/ipu3/ 12426 12427INTEL IPU6 INPUT SYSTEM DRIVER 12428M: Sakari Ailus <sakari.ailus@linux.intel.com> 12429M: Bingbu Cao <bingbu.cao@intel.com> 12430R: Tianshu Qiu <tian.shu.qiu@intel.com> 12431L: linux-media@vger.kernel.org 12432S: Maintained 12433T: git git://linuxtv.org/media.git 12434F: Documentation/admin-guide/media/ipu6-isys.rst 12435F: drivers/media/pci/intel/ipu6/ 12436 12437INTEL IPU7 INPUT SYSTEM DRIVER 12438M: Sakari Ailus <sakari.ailus@linux.intel.com> 12439R: Bingbu Cao <bingbu.cao@intel.com> 12440R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12441L: linux-media@vger.kernel.org 12442S: Maintained 12443T: git git://linuxtv.org/media.git 12444F: drivers/staging/media/ipu7/ 12445 12446INTEL ISHTP ECLITE DRIVER 12447M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12448L: platform-driver-x86@vger.kernel.org 12449S: Supported 12450F: drivers/platform/x86/intel/ishtp_eclite.c 12451 12452INTEL IXP4XX CRYPTO SUPPORT 12453M: Corentin Labbe <clabbe@baylibre.com> 12454L: linux-crypto@vger.kernel.org 12455S: Maintained 12456F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12457 12458INTEL KEEM BAY DRM DRIVER 12459M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12460M: Edmund Dea <edmund.j.dea@intel.com> 12461S: Maintained 12462F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12463F: drivers/gpu/drm/kmb/ 12464 12465INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12466M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12467S: Maintained 12468F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12469F: drivers/crypto/intel/keembay/Kconfig 12470F: drivers/crypto/intel/keembay/Makefile 12471F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12472F: drivers/crypto/intel/keembay/ocs-aes.c 12473F: drivers/crypto/intel/keembay/ocs-aes.h 12474 12475INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12476M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12477M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12478M: Mark Gross <mgross@linux.intel.com> 12479S: Maintained 12480F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12481F: drivers/crypto/intel/keembay/Kconfig 12482F: drivers/crypto/intel/keembay/Makefile 12483F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12484 12485INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12486M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12487M: Declan Murphy <declan.murphy@intel.com> 12488S: Maintained 12489F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12490F: drivers/crypto/intel/keembay/Kconfig 12491F: drivers/crypto/intel/keembay/Makefile 12492F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12493F: drivers/crypto/intel/keembay/ocs-hcu.c 12494F: drivers/crypto/intel/keembay/ocs-hcu.h 12495 12496INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12497M: Lixu Zhang <lixu.zhang@intel.com> 12498M: Sakari Ailus <sakari.ailus@linux.intel.com> 12499S: Maintained 12500F: drivers/gpio/gpio-ljca.c 12501F: drivers/i2c/busses/i2c-ljca.c 12502F: drivers/spi/spi-ljca.c 12503F: drivers/usb/misc/usb-ljca.c 12504F: include/linux/usb/ljca.h 12505 12506INTEL MANAGEMENT ENGINE (mei) 12507M: Alexander Usyskin <alexander.usyskin@intel.com> 12508L: linux-kernel@vger.kernel.org 12509S: Supported 12510F: Documentation/driver-api/mei/* 12511F: drivers/misc/mei/ 12512F: drivers/watchdog/mei_wdt.c 12513F: include/linux/mei_aux.h 12514F: include/linux/mei_cl_bus.h 12515F: include/uapi/linux/mei.h 12516F: include/uapi/linux/mei_uuid.h 12517F: include/uapi/linux/uuid.h 12518F: samples/mei/* 12519 12520INTEL MAX 10 BMC MFD DRIVER 12521M: Xu Yilun <yilun.xu@intel.com> 12522R: Tom Rix <trix@redhat.com> 12523S: Maintained 12524F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12525F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12526F: drivers/hwmon/intel-m10-bmc-hwmon.c 12527F: drivers/mfd/intel-m10-bmc* 12528F: include/linux/mfd/intel-m10-bmc.h 12529 12530INTEL MAX10 BMC SECURE UPDATES 12531M: Matthew Gerlach <matthew.gerlach@altera.com> 12532L: linux-fpga@vger.kernel.org 12533S: Maintained 12534F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12535F: drivers/fpga/intel-m10-bmc-sec-update.c 12536 12537INTEL MID (Mobile Internet Device) PLATFORM 12538M: Andy Shevchenko <andy@kernel.org> 12539L: linux-kernel@vger.kernel.org 12540S: Supported 12541F: arch/x86/include/asm/intel-mid.h 12542F: arch/x86/pci/intel_mid.c 12543F: arch/x86/platform/intel-mid/ 12544F: drivers/dma/hsu/ 12545F: drivers/extcon/extcon-intel-mrfld.c 12546F: drivers/gpio/gpio-merrifield.c 12547F: drivers/gpio/gpio-tangier.* 12548F: drivers/iio/adc/intel_mrfld_adc.c 12549F: drivers/mfd/intel_soc_pmic_mrfld.c 12550F: drivers/pinctrl/intel/pinctrl-merrifield.c 12551F: drivers/pinctrl/intel/pinctrl-moorefield.c 12552F: drivers/pinctrl/intel/pinctrl-tangier.* 12553F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12554F: drivers/platform/x86/intel_scu_* 12555F: drivers/staging/media/atomisp/ 12556F: drivers/tty/serial/8250/8250_mid.c 12557F: drivers/watchdog/intel-mid_wdt.c 12558F: include/linux/mfd/intel_soc_pmic_mrfld.h 12559F: include/linux/platform_data/x86/intel-mid_wdt.h 12560F: include/linux/platform_data/x86/intel_scu_ipc.h 12561 12562INTEL P-Unit IPC DRIVER 12563M: Zha Qipeng <qipeng.zha@intel.com> 12564L: platform-driver-x86@vger.kernel.org 12565S: Maintained 12566F: arch/x86/include/asm/intel_punit_ipc.h 12567F: drivers/platform/x86/intel/punit_ipc.c 12568 12569INTEL PMC CORE DRIVER 12570M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12571M: David E Box <david.e.box@intel.com> 12572L: platform-driver-x86@vger.kernel.org 12573S: Maintained 12574F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12575F: drivers/platform/x86/intel/pmc/ 12576F: include/linux/platform_data/x86/intel_pmc_ipc.h 12577 12578INTEL PMIC GPIO DRIVERS 12579M: Andy Shevchenko <andy@kernel.org> 12580S: Supported 12581T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12582F: drivers/gpio/gpio-*cove.c 12583 12584INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12585M: Andy Shevchenko <andy@kernel.org> 12586S: Supported 12587F: drivers/mfd/intel_soc_pmic* 12588F: include/linux/mfd/intel_soc_pmic* 12589 12590INTEL PMT DRIVERS 12591M: David E. Box <david.e.box@linux.intel.com> 12592S: Supported 12593F: Documentation/ABI/testing/sysfs-class-intel_pmt 12594F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12595F: drivers/platform/x86/intel/pmt/ 12596 12597INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12598M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12599L: linux-wireless@vger.kernel.org 12600S: Maintained 12601F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12602F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12603F: drivers/net/wireless/intel/ipw2x00/ 12604 12605INTEL PSTATE DRIVER 12606M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12607M: Len Brown <lenb@kernel.org> 12608L: linux-pm@vger.kernel.org 12609S: Supported 12610F: drivers/cpufreq/intel_pstate.c 12611 12612INTEL PTP DFL ToD DRIVER 12613L: linux-fpga@vger.kernel.org 12614L: netdev@vger.kernel.org 12615S: Orphan 12616F: drivers/ptp/ptp_dfl_tod.c 12617 12618INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12619M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12620L: linux-iio@vger.kernel.org 12621F: drivers/counter/intel-qep.c 12622 12623INTEL SCU DRIVERS 12624M: Mika Westerberg <mika.westerberg@linux.intel.com> 12625S: Maintained 12626F: drivers/platform/x86/intel_scu_* 12627F: include/linux/platform_data/x86/intel_scu_ipc.h 12628 12629INTEL SDSI DRIVER 12630M: David E. Box <david.e.box@linux.intel.com> 12631S: Supported 12632F: drivers/platform/x86/intel/sdsi.c 12633F: tools/arch/x86/intel_sdsi/ 12634F: tools/testing/selftests/drivers/sdsi/ 12635 12636INTEL SGX 12637M: Jarkko Sakkinen <jarkko@kernel.org> 12638R: Dave Hansen <dave.hansen@linux.intel.com> 12639L: linux-sgx@vger.kernel.org 12640S: Supported 12641Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12642T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12643F: Documentation/arch/x86/sgx.rst 12644F: arch/x86/entry/vdso/vsgx.S 12645F: arch/x86/include/asm/sgx.h 12646F: arch/x86/include/uapi/asm/sgx.h 12647F: arch/x86/kernel/cpu/sgx/* 12648F: tools/testing/selftests/sgx/* 12649K: \bSGX_ 12650 12651INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12652M: Daniel Scally <djrscally@gmail.com> 12653S: Maintained 12654F: drivers/platform/x86/intel/int3472/ 12655F: include/linux/platform_data/x86/int3472.h 12656 12657INTEL SPEED SELECT TECHNOLOGY 12658M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12659L: platform-driver-x86@vger.kernel.org 12660S: Maintained 12661F: drivers/platform/x86/intel/speed_select_if/ 12662F: include/uapi/linux/isst_if.h 12663F: tools/power/x86/intel-speed-select/ 12664 12665INTEL STRATIX10 FIRMWARE DRIVERS 12666M: Dinh Nguyen <dinguyen@kernel.org> 12667L: linux-kernel@vger.kernel.org 12668S: Maintained 12669T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12670F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12671F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12672F: drivers/firmware/stratix10-rsu.c 12673F: drivers/firmware/stratix10-svc.c 12674F: include/linux/firmware/intel/stratix10-smc.h 12675F: include/linux/firmware/intel/stratix10-svc-client.h 12676 12677INTEL TELEMETRY DRIVER 12678M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12679M: "David E. Box" <david.e.box@linux.intel.com> 12680L: platform-driver-x86@vger.kernel.org 12681S: Maintained 12682F: arch/x86/include/asm/intel_telemetry.h 12683F: drivers/platform/x86/intel/telemetry/ 12684 12685INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12686M: Even Xu <even.xu@intel.com> 12687M: Xinpeng Sun <xinpeng.sun@intel.com> 12688S: Maintained 12689F: drivers/hid/intel-thc-hid/ 12690 12691INTEL TPMI DRIVER 12692M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12693L: platform-driver-x86@vger.kernel.org 12694S: Maintained 12695F: Documentation/ABI/testing/debugfs-tpmi 12696F: drivers/platform/x86/intel/vsec_tpmi.c 12697F: include/linux/intel_tpmi.h 12698 12699INTEL UNCORE FREQUENCY CONTROL 12700M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12701L: platform-driver-x86@vger.kernel.org 12702S: Maintained 12703F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12704F: drivers/platform/x86/intel/uncore-frequency/ 12705 12706INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12707M: David E. Box <david.e.box@linux.intel.com> 12708S: Supported 12709F: drivers/platform/x86/intel/vsec.c 12710F: include/linux/intel_vsec.h 12711 12712INTEL VIRTUAL BUTTON DRIVER 12713M: AceLan Kao <acelan.kao@canonical.com> 12714L: platform-driver-x86@vger.kernel.org 12715S: Maintained 12716F: drivers/platform/x86/intel/vbtn.c 12717 12718INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12719M: Stanislaw Gruszka <stf_xl@wp.pl> 12720L: linux-wireless@vger.kernel.org 12721S: Supported 12722F: drivers/net/wireless/intel/iwlegacy/ 12723 12724INTEL WIRELESS WIFI LINK (iwlwifi) 12725M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12726L: linux-wireless@vger.kernel.org 12727S: Supported 12728W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12729T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12730F: drivers/net/wireless/intel/iwlwifi/ 12731 12732INTEL VISION SENSING CONTROLLER DRIVER 12733M: Sakari Ailus <sakari.ailus@linux.intel.com> 12734R: Bingbu Cao <bingbu.cao@intel.com> 12735R: Lixu Zhang <lixu.zhang@intel.com> 12736R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12737L: linux-media@vger.kernel.org 12738S: Maintained 12739T: git git://linuxtv.org/media.git 12740F: drivers/media/pci/intel/ivsc/ 12741 12742INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12743S: Orphan 12744W: https://slimbootloader.github.io/security/firmware-update.html 12745F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12746 12747INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12748L: Dell.Client.Kernel@dell.com 12749S: Maintained 12750F: drivers/platform/x86/intel/wmi/thunderbolt.c 12751 12752INTEL WWAN IOSM DRIVER 12753L: netdev@vger.kernel.org 12754S: Orphan 12755F: drivers/net/wwan/iosm/ 12756 12757INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12758M: Xin Li <xin@zytor.com> 12759M: "H. Peter Anvin" <hpa@zytor.com> 12760S: Supported 12761F: Documentation/arch/x86/x86_64/fred.rst 12762F: arch/x86/entry/entry_64_fred.S 12763F: arch/x86/entry/entry_fred.c 12764F: arch/x86/include/asm/fred.h 12765F: arch/x86/kernel/fred.c 12766 12767INTEL(R) TRACE HUB 12768M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12769S: Supported 12770F: Documentation/trace/intel_th.rst 12771F: drivers/hwtracing/intel_th/ 12772F: include/linux/intel_th.h 12773 12774INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12775M: Ning Sun <ning.sun@intel.com> 12776L: tboot-devel@lists.sourceforge.net 12777S: Supported 12778W: http://tboot.sourceforge.net 12779T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12780F: Documentation/arch/x86/intel_txt.rst 12781F: arch/x86/kernel/tboot.c 12782F: include/linux/tboot.h 12783 12784INTERCONNECT API 12785M: Georgi Djakov <djakov@kernel.org> 12786L: linux-pm@vger.kernel.org 12787S: Maintained 12788T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12789F: Documentation/devicetree/bindings/interconnect/ 12790F: Documentation/driver-api/interconnect.rst 12791F: drivers/interconnect/ 12792F: include/dt-bindings/interconnect/ 12793F: include/linux/interconnect-provider.h 12794F: include/linux/interconnect.h 12795 12796INTERRUPT COUNTER DRIVER 12797M: Oleksij Rempel <o.rempel@pengutronix.de> 12798R: Pengutronix Kernel Team <kernel@pengutronix.de> 12799L: linux-iio@vger.kernel.org 12800F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12801F: drivers/counter/interrupt-cnt.c 12802 12803INTERSIL ISL7998X VIDEO DECODER DRIVER 12804M: Michael Tretter <m.tretter@pengutronix.de> 12805R: Pengutronix Kernel Team <kernel@pengutronix.de> 12806L: linux-media@vger.kernel.org 12807S: Maintained 12808F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12809F: drivers/media/i2c/isl7998x.c 12810 12811INVENSENSE ICM-426xx IMU DRIVER 12812M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12813L: linux-iio@vger.kernel.org 12814S: Maintained 12815W: https://invensense.tdk.com/ 12816F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12817F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12818F: drivers/iio/imu/inv_icm42600/ 12819 12820INVENSENSE MPU-3050 GYROSCOPE DRIVER 12821M: Linus Walleij <linus.walleij@linaro.org> 12822L: linux-iio@vger.kernel.org 12823S: Maintained 12824F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12825F: drivers/iio/gyro/mpu3050* 12826 12827INVENSENSE MPU-6050 IMU DRIVER 12828M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12829L: linux-iio@vger.kernel.org 12830S: Maintained 12831W: https://invensense.tdk.com/ 12832F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12833F: drivers/iio/imu/inv_mpu6050/ 12834 12835IOC3 ETHERNET DRIVER 12836M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12837L: linux-mips@vger.kernel.org 12838S: Maintained 12839F: drivers/net/ethernet/sgi/ioc3-eth.c 12840 12841IOMMU DMA-API LAYER 12842M: Robin Murphy <robin.murphy@arm.com> 12843L: iommu@lists.linux.dev 12844S: Maintained 12845T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12846F: drivers/iommu/dma-iommu.c 12847F: drivers/iommu/dma-iommu.h 12848F: drivers/iommu/iova.c 12849F: include/linux/iommu-dma.h 12850F: include/linux/iova.h 12851 12852IOMMU SUBSYSTEM 12853M: Joerg Roedel <joro@8bytes.org> 12854M: Will Deacon <will@kernel.org> 12855R: Robin Murphy <robin.murphy@arm.com> 12856L: iommu@lists.linux.dev 12857S: Maintained 12858T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12859F: Documentation/devicetree/bindings/iommu/ 12860F: drivers/iommu/ 12861F: include/linux/iommu.h 12862F: include/linux/iova.h 12863F: include/linux/of_iommu.h 12864 12865IOMMUFD 12866M: Jason Gunthorpe <jgg@nvidia.com> 12867M: Kevin Tian <kevin.tian@intel.com> 12868L: iommu@lists.linux.dev 12869S: Maintained 12870T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12871F: Documentation/userspace-api/iommufd.rst 12872F: drivers/iommu/iommufd/ 12873F: include/linux/iommufd.h 12874F: include/uapi/linux/iommufd.h 12875F: tools/testing/selftests/iommu/ 12876 12877IOSYS-MAP HELPERS 12878M: Thomas Zimmermann <tzimmermann@suse.de> 12879L: dri-devel@lists.freedesktop.org 12880S: Maintained 12881T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12882F: include/linux/iosys-map.h 12883 12884IO_URING 12885M: Jens Axboe <axboe@kernel.dk> 12886L: io-uring@vger.kernel.org 12887S: Maintained 12888T: git git://git.kernel.dk/linux-block 12889T: git git://git.kernel.dk/liburing 12890F: include/linux/io_uring/ 12891F: include/linux/io_uring.h 12892F: include/linux/io_uring_types.h 12893F: include/trace/events/io_uring.h 12894F: include/uapi/linux/io_uring.h 12895F: include/uapi/linux/io_uring/ 12896F: io_uring/ 12897 12898IPMI SUBSYSTEM 12899M: Corey Minyard <corey@minyard.net> 12900L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12901S: Supported 12902W: http://openipmi.sourceforge.net/ 12903T: git https://github.com/cminyard/linux-ipmi.git for-next 12904F: Documentation/devicetree/bindings/ipmi/ 12905F: Documentation/driver-api/ipmi.rst 12906F: drivers/char/ipmi/ 12907F: include/linux/ipmi* 12908F: include/uapi/linux/ipmi* 12909 12910IPS SCSI RAID DRIVER 12911M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12912L: linux-scsi@vger.kernel.org 12913S: Maintained 12914W: http://www.adaptec.com/ 12915F: drivers/scsi/ips* 12916 12917IPVS 12918M: Simon Horman <horms@verge.net.au> 12919M: Julian Anastasov <ja@ssi.bg> 12920L: netdev@vger.kernel.org 12921L: lvs-devel@vger.kernel.org 12922S: Maintained 12923T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12924T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12925F: Documentation/networking/ipvs-sysctl.rst 12926F: include/net/ip_vs.h 12927F: include/uapi/linux/ip_vs.h 12928F: net/netfilter/ipvs/ 12929 12930IPWIRELESS DRIVER 12931M: Jiri Kosina <jikos@kernel.org> 12932M: David Sterba <dsterba@suse.com> 12933S: Odd Fixes 12934F: drivers/tty/ipwireless/ 12935 12936IRON DEVICE AUDIO CODEC DRIVERS 12937M: Kiseok Jo <kiseok.jo@irondevice.com> 12938L: linux-sound@vger.kernel.org 12939S: Maintained 12940F: Documentation/devicetree/bindings/sound/irondevice,* 12941F: sound/soc/codecs/sma* 12942 12943IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12944M: Thomas Gleixner <tglx@linutronix.de> 12945S: Maintained 12946T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12947F: Documentation/core-api/irq/irq-domain.rst 12948F: include/linux/irqdomain.h 12949F: include/linux/irqdomain_defs.h 12950F: kernel/irq/irqdomain.c 12951F: kernel/irq/msi.c 12952 12953IRQ SUBSYSTEM 12954M: Thomas Gleixner <tglx@linutronix.de> 12955L: linux-kernel@vger.kernel.org 12956S: Maintained 12957T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12958F: include/linux/group_cpus.h 12959F: include/linux/irq.h 12960F: include/linux/irqhandler.h 12961F: include/linux/irqnr.h 12962F: include/linux/irqreturn.h 12963F: kernel/irq/ 12964F: lib/group_cpus.c 12965 12966IRQCHIP DRIVERS 12967M: Thomas Gleixner <tglx@linutronix.de> 12968L: linux-kernel@vger.kernel.org 12969S: Maintained 12970T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12971F: Documentation/devicetree/bindings/interrupt-controller/ 12972F: drivers/irqchip/ 12973F: include/linux/irqchip.h 12974 12975ISA 12976M: William Breathitt Gray <wbg@kernel.org> 12977S: Maintained 12978F: Documentation/driver-api/isa.rst 12979F: drivers/base/isa.c 12980F: include/linux/isa.h 12981 12982ISA RADIO MODULE 12983M: Hans Verkuil <hverkuil@xs4all.nl> 12984L: linux-media@vger.kernel.org 12985S: Maintained 12986W: https://linuxtv.org 12987T: git git://linuxtv.org/media.git 12988F: drivers/media/radio/radio-isa* 12989 12990ISAPNP 12991M: Jaroslav Kysela <perex@perex.cz> 12992S: Maintained 12993F: Documentation/userspace-api/isapnp.rst 12994F: drivers/pnp/isapnp/ 12995F: include/linux/isapnp.h 12996 12997ISCSI 12998M: Lee Duncan <lduncan@suse.com> 12999M: Chris Leech <cleech@redhat.com> 13000M: Mike Christie <michael.christie@oracle.com> 13001L: open-iscsi@googlegroups.com 13002L: linux-scsi@vger.kernel.org 13003S: Maintained 13004W: www.open-iscsi.com 13005F: drivers/scsi/*iscsi* 13006F: include/scsi/*iscsi* 13007 13008iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13009M: Peter Jones <pjones@redhat.com> 13010M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13011S: Maintained 13012F: drivers/firmware/iscsi_ibft* 13013 13014ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13015M: Sagi Grimberg <sagi@grimberg.me> 13016M: Max Gurtovoy <mgurtovoy@nvidia.com> 13017L: linux-rdma@vger.kernel.org 13018S: Supported 13019W: http://www.openfabrics.org 13020W: www.open-iscsi.org 13021Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13022F: drivers/infiniband/ulp/iser/ 13023 13024ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13025M: Sagi Grimberg <sagi@grimberg.me> 13026L: linux-rdma@vger.kernel.org 13027L: target-devel@vger.kernel.org 13028S: Supported 13029T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13030F: drivers/infiniband/ulp/isert 13031 13032ISDN/CMTP OVER BLUETOOTH 13033M: Karsten Keil <isdn@linux-pingi.de> 13034L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13035L: netdev@vger.kernel.org 13036S: Odd Fixes 13037W: http://www.isdn4linux.de 13038F: Documentation/isdn/ 13039F: drivers/isdn/capi/ 13040F: include/linux/isdn/ 13041F: include/uapi/linux/isdn/ 13042F: net/bluetooth/cmtp/ 13043 13044ISDN/mISDN SUBSYSTEM 13045M: Karsten Keil <isdn@linux-pingi.de> 13046L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13047L: netdev@vger.kernel.org 13048S: Maintained 13049W: http://www.isdn4linux.de 13050F: drivers/isdn/Kconfig 13051F: drivers/isdn/Makefile 13052F: drivers/isdn/hardware/ 13053F: drivers/isdn/mISDN/ 13054 13055ISL28022 HARDWARE MONITORING DRIVER 13056M: Carsten Spieß <mail@carsten-spiess.de> 13057L: linux-hwmon@vger.kernel.org 13058S: Maintained 13059F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13060F: Documentation/hwmon/isl28022.rst 13061F: drivers/hwmon/isl28022.c 13062 13063ISOFS FILESYSTEM 13064M: Jan Kara <jack@suse.cz> 13065L: linux-fsdevel@vger.kernel.org 13066S: Maintained 13067F: Documentation/filesystems/isofs.rst 13068F: fs/isofs/ 13069 13070IT87 HARDWARE MONITORING DRIVER 13071M: Jean Delvare <jdelvare@suse.com> 13072L: linux-hwmon@vger.kernel.org 13073S: Maintained 13074F: Documentation/hwmon/it87.rst 13075F: drivers/hwmon/it87.c 13076 13077IT913X MEDIA DRIVER 13078L: linux-media@vger.kernel.org 13079S: Orphan 13080W: https://linuxtv.org 13081Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13082F: drivers/media/tuners/it913x* 13083 13084ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13085M: Liu Ying <victor.liu@nxp.com> 13086L: dri-devel@lists.freedesktop.org 13087S: Maintained 13088T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13089F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13090F: drivers/gpu/drm/bridge/ite-it6263.c 13091 13092ITE IT66121 HDMI BRIDGE DRIVER 13093M: Phong LE <ple@baylibre.com> 13094M: Neil Armstrong <neil.armstrong@linaro.org> 13095S: Maintained 13096T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13097F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13098F: drivers/gpu/drm/bridge/ite-it66121.c 13099 13100IVTV VIDEO4LINUX DRIVER 13101M: Andy Walls <awalls@md.metrocast.net> 13102L: linux-media@vger.kernel.org 13103S: Maintained 13104W: https://linuxtv.org 13105T: git git://linuxtv.org/media.git 13106F: Documentation/admin-guide/media/ivtv* 13107F: drivers/media/pci/ivtv/ 13108F: include/uapi/linux/ivtv* 13109 13110IX2505V MEDIA DRIVER 13111M: Malcolm Priestley <tvboxspy@gmail.com> 13112L: linux-media@vger.kernel.org 13113S: Maintained 13114W: https://linuxtv.org 13115Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13116F: drivers/media/dvb-frontends/ix2505v* 13117 13118JAILHOUSE HYPERVISOR INTERFACE 13119M: Jan Kiszka <jan.kiszka@siemens.com> 13120L: jailhouse-dev@googlegroups.com 13121S: Maintained 13122F: arch/x86/include/asm/jailhouse_para.h 13123F: arch/x86/kernel/jailhouse.c 13124 13125JFS FILESYSTEM 13126M: Dave Kleikamp <shaggy@kernel.org> 13127L: jfs-discussion@lists.sourceforge.net 13128S: Odd Fixes 13129W: http://jfs.sourceforge.net/ 13130T: git https://github.com/kleikamp/linux-shaggy.git 13131F: Documentation/admin-guide/jfs.rst 13132F: fs/jfs/ 13133 13134JME NETWORK DRIVER 13135M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13136L: netdev@vger.kernel.org 13137S: Odd Fixes 13138F: drivers/net/ethernet/jme.* 13139 13140JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13141M: David Woodhouse <dwmw2@infradead.org> 13142M: Richard Weinberger <richard@nod.at> 13143L: linux-mtd@lists.infradead.org 13144S: Odd Fixes 13145W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13146T: git git://git.infradead.org/ubifs-2.6.git 13147F: fs/jffs2/ 13148F: include/uapi/linux/jffs2.h 13149 13150JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13151M: "Theodore Ts'o" <tytso@mit.edu> 13152M: Jan Kara <jack@suse.com> 13153L: linux-ext4@vger.kernel.org 13154S: Maintained 13155F: fs/jbd2/ 13156F: include/linux/jbd2.h 13157 13158JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13159M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13160L: linux-media@vger.kernel.org 13161L: linux-renesas-soc@vger.kernel.org 13162S: Maintained 13163F: drivers/media/platform/renesas/rcar_jpu.c 13164 13165JSM Neo PCI based serial card 13166L: linux-serial@vger.kernel.org 13167S: Orphan 13168F: drivers/tty/serial/jsm/ 13169 13170K10TEMP HARDWARE MONITORING DRIVER 13171M: Clemens Ladisch <clemens@ladisch.de> 13172L: linux-hwmon@vger.kernel.org 13173S: Maintained 13174F: Documentation/hwmon/k10temp.rst 13175F: drivers/hwmon/k10temp.c 13176 13177K8TEMP HARDWARE MONITORING DRIVER 13178M: Rudolf Marek <r.marek@assembler.cz> 13179L: linux-hwmon@vger.kernel.org 13180S: Maintained 13181F: Documentation/hwmon/k8temp.rst 13182F: drivers/hwmon/k8temp.c 13183 13184KASAN 13185M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13186R: Alexander Potapenko <glider@google.com> 13187R: Andrey Konovalov <andreyknvl@gmail.com> 13188R: Dmitry Vyukov <dvyukov@google.com> 13189R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13190L: kasan-dev@googlegroups.com 13191S: Maintained 13192B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13193F: Documentation/dev-tools/kasan.rst 13194F: arch/*/include/asm/*kasan.h 13195F: arch/*/mm/kasan_init* 13196F: include/linux/kasan*.h 13197F: lib/Kconfig.kasan 13198F: mm/kasan/ 13199F: scripts/Makefile.kasan 13200 13201KCONFIG 13202L: linux-kbuild@vger.kernel.org 13203S: Orphan 13204Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13205F: Documentation/kbuild/kconfig* 13206F: scripts/Kconfig.include 13207F: scripts/kconfig/ 13208 13209KCORE 13210M: Omar Sandoval <osandov@osandov.com> 13211L: linux-debuggers@vger.kernel.org 13212S: Maintained 13213F: fs/proc/kcore.c 13214F: include/linux/kcore.h 13215 13216KCOV 13217R: Dmitry Vyukov <dvyukov@google.com> 13218R: Andrey Konovalov <andreyknvl@gmail.com> 13219L: kasan-dev@googlegroups.com 13220S: Maintained 13221B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13222F: Documentation/dev-tools/kcov.rst 13223F: include/linux/kcov.h 13224F: include/uapi/linux/kcov.h 13225F: kernel/kcov.c 13226F: scripts/Makefile.kcov 13227 13228KCSAN 13229M: Marco Elver <elver@google.com> 13230R: Dmitry Vyukov <dvyukov@google.com> 13231L: kasan-dev@googlegroups.com 13232S: Maintained 13233F: Documentation/dev-tools/kcsan.rst 13234F: include/linux/kcsan*.h 13235F: kernel/kcsan/ 13236F: lib/Kconfig.kcsan 13237F: scripts/Makefile.kcsan 13238 13239KDUMP 13240M: Andrew Morton <akpm@linux-foundation.org> 13241M: Baoquan He <bhe@redhat.com> 13242R: Vivek Goyal <vgoyal@redhat.com> 13243R: Dave Young <dyoung@redhat.com> 13244L: kexec@lists.infradead.org 13245S: Maintained 13246W: http://lse.sourceforge.net/kdump/ 13247F: Documentation/admin-guide/kdump/ 13248F: fs/proc/vmcore.c 13249F: include/linux/crash_core.h 13250F: include/linux/crash_dump.h 13251F: include/uapi/linux/vmcore.h 13252F: kernel/crash_*.c 13253 13254KEENE FM RADIO TRANSMITTER DRIVER 13255M: Hans Verkuil <hverkuil@xs4all.nl> 13256L: linux-media@vger.kernel.org 13257S: Maintained 13258W: https://linuxtv.org 13259T: git git://linuxtv.org/media.git 13260F: drivers/media/radio/radio-keene* 13261 13262KERNEL AUTOMOUNTER 13263M: Ian Kent <raven@themaw.net> 13264L: autofs@vger.kernel.org 13265S: Maintained 13266F: fs/autofs/ 13267 13268KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13269M: Nathan Chancellor <nathan@kernel.org> 13270M: Nicolas Schier <nicolas@fjasle.eu> 13271L: linux-kbuild@vger.kernel.org 13272S: Odd Fixes 13273Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13274T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13275F: Documentation/kbuild/ 13276F: Makefile 13277F: scripts/*vmlinux* 13278F: scripts/Kbuild* 13279F: scripts/Makefile* 13280F: scripts/bash-completion/ 13281F: scripts/basic/ 13282F: scripts/clang-tools/ 13283F: scripts/dummy-tools/ 13284F: scripts/include/ 13285F: scripts/mk* 13286F: scripts/mod/ 13287F: scripts/package/ 13288F: usr/ 13289 13290KERNEL HARDENING (not covered by other areas) 13291M: Kees Cook <kees@kernel.org> 13292R: Gustavo A. R. Silva <gustavoars@kernel.org> 13293L: linux-hardening@vger.kernel.org 13294S: Supported 13295T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13296F: Documentation/ABI/testing/sysfs-kernel-oops_count 13297F: Documentation/ABI/testing/sysfs-kernel-warn_count 13298F: arch/*/configs/hardening.config 13299F: include/linux/kstack_erase.h 13300F: include/linux/overflow.h 13301F: include/linux/randomize_kstack.h 13302F: include/linux/ucopysize.h 13303F: kernel/configs/hardening.config 13304F: kernel/kstack_erase.c 13305F: lib/tests/randstruct_kunit.c 13306F: lib/tests/usercopy_kunit.c 13307F: mm/usercopy.c 13308F: scripts/Makefile.kstack_erase 13309F: scripts/Makefile.randstruct 13310F: security/Kconfig.hardening 13311K: \b(add|choose)_random_kstack_offset\b 13312K: \b__check_(object_size|heap_object)\b 13313K: \b__counted_by(_le|_be)?\b 13314 13315KERNEL JANITORS 13316L: kernel-janitors@vger.kernel.org 13317S: Odd Fixes 13318W: http://kernelnewbies.org/KernelJanitors 13319 13320KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13321M: Chuck Lever <chuck.lever@oracle.com> 13322M: Jeff Layton <jlayton@kernel.org> 13323R: NeilBrown <neil@brown.name> 13324R: Olga Kornievskaia <okorniev@redhat.com> 13325R: Dai Ngo <Dai.Ngo@oracle.com> 13326R: Tom Talpey <tom@talpey.com> 13327L: linux-nfs@vger.kernel.org 13328S: Supported 13329B: https://bugzilla.kernel.org 13330T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13331F: Documentation/filesystems/nfs/ 13332F: fs/lockd/ 13333F: fs/nfs_common/ 13334F: fs/nfsd/ 13335F: include/linux/lockd/ 13336F: include/linux/sunrpc/ 13337F: include/trace/events/rpcgss.h 13338F: include/trace/events/rpcrdma.h 13339F: include/trace/events/sunrpc.h 13340F: include/trace/misc/fs.h 13341F: include/trace/misc/nfs.h 13342F: include/trace/misc/sunrpc.h 13343F: include/uapi/linux/nfsd/ 13344F: include/uapi/linux/sunrpc/ 13345F: net/sunrpc/ 13346F: tools/net/sunrpc/ 13347 13348KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13349M: Thomas Weißschuh <linux@weissschuh.net> 13350R: Christian Heusel <christian@heusel.eu> 13351R: Nathan Chancellor <nathan@kernel.org> 13352S: Maintained 13353F: scripts/package/PKGBUILD 13354 13355KERNEL REGRESSIONS 13356M: Thorsten Leemhuis <linux@leemhuis.info> 13357L: regressions@lists.linux.dev 13358S: Supported 13359F: Documentation/admin-guide/reporting-regressions.rst 13360F: Documentation/process/handling-regressions.rst 13361 13362KERNEL SELFTEST FRAMEWORK 13363M: Shuah Khan <shuah@kernel.org> 13364M: Shuah Khan <skhan@linuxfoundation.org> 13365L: linux-kselftest@vger.kernel.org 13366S: Maintained 13367Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13368T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13369F: Documentation/dev-tools/kselftest* 13370F: tools/testing/selftests/ 13371 13372KERNEL SMB3 SERVER (KSMBD) 13373M: Namjae Jeon <linkinjeon@kernel.org> 13374M: Namjae Jeon <linkinjeon@samba.org> 13375M: Steve French <smfrench@gmail.com> 13376M: Steve French <sfrench@samba.org> 13377R: Sergey Senozhatsky <senozhatsky@chromium.org> 13378R: Tom Talpey <tom@talpey.com> 13379L: linux-cifs@vger.kernel.org 13380S: Maintained 13381T: git git://git.samba.org/ksmbd.git 13382F: Documentation/filesystems/smb/ksmbd.rst 13383F: fs/smb/common/ 13384F: fs/smb/server/ 13385 13386KERNEL UNIT TESTING FRAMEWORK (KUnit) 13387M: Brendan Higgins <brendan.higgins@linux.dev> 13388M: David Gow <davidgow@google.com> 13389R: Rae Moar <rmoar@google.com> 13390L: linux-kselftest@vger.kernel.org 13391L: kunit-dev@googlegroups.com 13392S: Maintained 13393W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13394T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13395T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13396F: Documentation/dev-tools/kunit/ 13397F: include/kunit/ 13398F: lib/kunit/ 13399F: rust/kernel/kunit.rs 13400F: rust/macros/kunit.rs 13401F: scripts/rustdoc_test_* 13402F: tools/testing/kunit/ 13403 13404KERNEL USERMODE HELPER 13405M: Luis Chamberlain <mcgrof@kernel.org> 13406L: linux-kernel@vger.kernel.org 13407S: Maintained 13408F: include/linux/umh.h 13409F: kernel/umh.c 13410 13411KERNEL VIRTUAL MACHINE (KVM) 13412M: Paolo Bonzini <pbonzini@redhat.com> 13413L: kvm@vger.kernel.org 13414S: Supported 13415W: http://www.linux-kvm.org 13416T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13417F: Documentation/virt/kvm/ 13418F: include/asm-generic/kvm* 13419F: include/kvm/iodev.h 13420F: include/linux/kvm* 13421F: include/trace/events/kvm.h 13422F: include/uapi/asm-generic/kvm* 13423F: include/uapi/linux/kvm* 13424F: tools/kvm/ 13425F: tools/testing/selftests/kvm/ 13426F: virt/kvm/* 13427 13428KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13429M: Marc Zyngier <maz@kernel.org> 13430M: Oliver Upton <oliver.upton@linux.dev> 13431R: Joey Gouly <joey.gouly@arm.com> 13432R: Suzuki K Poulose <suzuki.poulose@arm.com> 13433R: Zenghui Yu <yuzenghui@huawei.com> 13434L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13435L: kvmarm@lists.linux.dev 13436S: Maintained 13437T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13438F: Documentation/virt/kvm/arm/ 13439F: Documentation/virt/kvm/devices/arm* 13440F: arch/arm64/include/asm/kvm* 13441F: arch/arm64/include/uapi/asm/kvm* 13442F: arch/arm64/kvm/ 13443F: include/kvm/arm_* 13444F: tools/testing/selftests/kvm/*/arm64/ 13445F: tools/testing/selftests/kvm/arm64/ 13446 13447KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13448M: Tianrui Zhao <zhaotianrui@loongson.cn> 13449M: Bibo Mao <maobibo@loongson.cn> 13450M: Huacai Chen <chenhuacai@kernel.org> 13451L: kvm@vger.kernel.org 13452L: loongarch@lists.linux.dev 13453S: Maintained 13454T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13455F: Documentation/virt/kvm/loongarch/ 13456F: arch/loongarch/include/asm/kvm* 13457F: arch/loongarch/include/uapi/asm/kvm* 13458F: arch/loongarch/kvm/ 13459F: tools/testing/selftests/kvm/*/loongarch/ 13460F: tools/testing/selftests/kvm/lib/loongarch/ 13461 13462KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13463M: Huacai Chen <chenhuacai@kernel.org> 13464L: linux-mips@vger.kernel.org 13465L: kvm@vger.kernel.org 13466S: Maintained 13467T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13468F: arch/mips/include/asm/kvm* 13469F: arch/mips/include/uapi/asm/kvm* 13470F: arch/mips/kvm/ 13471 13472KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13473M: Madhavan Srinivasan <maddy@linux.ibm.com> 13474R: Nicholas Piggin <npiggin@gmail.com> 13475L: linuxppc-dev@lists.ozlabs.org 13476L: kvm@vger.kernel.org 13477S: Maintained (Book3S 64-bit HV) 13478S: Odd fixes (Book3S 64-bit PR) 13479S: Orphan (Book3E and 32-bit) 13480T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13481F: arch/powerpc/include/asm/kvm* 13482F: arch/powerpc/include/uapi/asm/kvm* 13483F: arch/powerpc/kernel/kvm* 13484F: arch/powerpc/kvm/ 13485 13486KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13487M: Anup Patel <anup@brainfault.org> 13488R: Atish Patra <atish.patra@linux.dev> 13489L: kvm@vger.kernel.org 13490L: kvm-riscv@lists.infradead.org 13491L: linux-riscv@lists.infradead.org 13492S: Maintained 13493T: git https://github.com/kvm-riscv/linux.git 13494F: arch/riscv/include/asm/kvm* 13495F: arch/riscv/include/uapi/asm/kvm* 13496F: arch/riscv/kvm/ 13497F: tools/testing/selftests/kvm/*/riscv/ 13498F: tools/testing/selftests/kvm/riscv/ 13499 13500KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13501M: Christian Borntraeger <borntraeger@linux.ibm.com> 13502M: Janosch Frank <frankja@linux.ibm.com> 13503M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13504R: David Hildenbrand <david@redhat.com> 13505L: kvm@vger.kernel.org 13506S: Supported 13507T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13508F: Documentation/virt/kvm/s390* 13509F: arch/s390/include/asm/gmap.h 13510F: arch/s390/include/asm/gmap_helpers.h 13511F: arch/s390/include/asm/kvm* 13512F: arch/s390/include/uapi/asm/kvm* 13513F: arch/s390/include/uapi/asm/uvdevice.h 13514F: arch/s390/kernel/uv.c 13515F: arch/s390/kvm/ 13516F: arch/s390/mm/gmap.c 13517F: arch/s390/mm/gmap_helpers.c 13518F: drivers/s390/char/uvdevice.c 13519F: tools/testing/selftests/drivers/s390x/uvdevice/ 13520F: tools/testing/selftests/kvm/*/s390/ 13521F: tools/testing/selftests/kvm/s390/ 13522 13523KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13524M: Sean Christopherson <seanjc@google.com> 13525M: Paolo Bonzini <pbonzini@redhat.com> 13526L: kvm@vger.kernel.org 13527S: Supported 13528P: Documentation/process/maintainer-kvm-x86.rst 13529T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13530F: arch/x86/include/asm/kvm* 13531F: arch/x86/include/asm/svm.h 13532F: arch/x86/include/asm/vmx*.h 13533F: arch/x86/include/uapi/asm/kvm* 13534F: arch/x86/include/uapi/asm/svm.h 13535F: arch/x86/include/uapi/asm/vmx.h 13536F: arch/x86/kvm/ 13537F: arch/x86/kvm/*/ 13538F: tools/testing/selftests/kvm/*/x86/ 13539F: tools/testing/selftests/kvm/x86/ 13540 13541KERNFS 13542M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13543M: Tejun Heo <tj@kernel.org> 13544S: Supported 13545T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13546F: fs/kernfs/ 13547F: include/linux/kernfs.h 13548 13549KEXEC 13550M: Andrew Morton <akpm@linux-foundation.org> 13551M: Baoquan He <bhe@redhat.com> 13552L: kexec@lists.infradead.org 13553W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13554F: include/linux/kexec.h 13555F: include/uapi/linux/kexec.h 13556F: kernel/kexec* 13557 13558KEXEC HANDOVER (KHO) 13559M: Alexander Graf <graf@amazon.com> 13560M: Mike Rapoport <rppt@kernel.org> 13561M: Changyuan Lyu <changyuanl@google.com> 13562L: kexec@lists.infradead.org 13563L: linux-mm@kvack.org 13564S: Maintained 13565F: Documentation/admin-guide/mm/kho.rst 13566F: Documentation/core-api/kho/* 13567F: include/linux/kexec_handover.h 13568F: kernel/kexec_handover.c 13569F: tools/testing/selftests/kho/ 13570 13571KEYS-ENCRYPTED 13572M: Mimi Zohar <zohar@linux.ibm.com> 13573L: linux-integrity@vger.kernel.org 13574L: keyrings@vger.kernel.org 13575S: Supported 13576F: Documentation/security/keys/trusted-encrypted.rst 13577F: include/keys/encrypted-type.h 13578F: security/keys/encrypted-keys/ 13579 13580KEYS-TRUSTED 13581M: James Bottomley <James.Bottomley@HansenPartnership.com> 13582M: Jarkko Sakkinen <jarkko@kernel.org> 13583M: Mimi Zohar <zohar@linux.ibm.com> 13584L: linux-integrity@vger.kernel.org 13585L: keyrings@vger.kernel.org 13586S: Supported 13587F: Documentation/security/keys/trusted-encrypted.rst 13588F: include/keys/trusted-type.h 13589F: include/keys/trusted_tpm.h 13590F: security/keys/trusted-keys/ 13591 13592KEYS-TRUSTED-CAAM 13593M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13594R: Pengutronix Kernel Team <kernel@pengutronix.de> 13595L: linux-integrity@vger.kernel.org 13596L: keyrings@vger.kernel.org 13597S: Maintained 13598F: include/keys/trusted_caam.h 13599F: security/keys/trusted-keys/trusted_caam.c 13600 13601KEYS-TRUSTED-DCP 13602M: David Gstir <david@sigma-star.at> 13603R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13604L: linux-integrity@vger.kernel.org 13605L: keyrings@vger.kernel.org 13606S: Supported 13607F: include/keys/trusted_dcp.h 13608F: security/keys/trusted-keys/trusted_dcp.c 13609 13610KEYS-TRUSTED-TEE 13611M: Sumit Garg <sumit.garg@kernel.org> 13612L: linux-integrity@vger.kernel.org 13613L: keyrings@vger.kernel.org 13614S: Supported 13615F: include/keys/trusted_tee.h 13616F: security/keys/trusted-keys/trusted_tee.c 13617 13618KEYS/KEYRINGS 13619M: David Howells <dhowells@redhat.com> 13620M: Jarkko Sakkinen <jarkko@kernel.org> 13621L: keyrings@vger.kernel.org 13622S: Maintained 13623F: Documentation/security/keys/core.rst 13624F: include/keys/ 13625F: include/linux/key-type.h 13626F: include/linux/key.h 13627F: include/linux/keyctl.h 13628F: include/uapi/linux/keyctl.h 13629F: security/keys/ 13630 13631KEYS/KEYRINGS_INTEGRITY 13632M: Jarkko Sakkinen <jarkko@kernel.org> 13633M: Mimi Zohar <zohar@linux.ibm.com> 13634L: linux-integrity@vger.kernel.org 13635L: keyrings@vger.kernel.org 13636S: Supported 13637W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13638F: security/integrity/platform_certs 13639 13640KFENCE 13641M: Alexander Potapenko <glider@google.com> 13642M: Marco Elver <elver@google.com> 13643R: Dmitry Vyukov <dvyukov@google.com> 13644L: kasan-dev@googlegroups.com 13645S: Maintained 13646F: Documentation/dev-tools/kfence.rst 13647F: arch/*/include/asm/kfence.h 13648F: include/linux/kfence.h 13649F: lib/Kconfig.kfence 13650F: mm/kfence/ 13651 13652KFIFO 13653M: Stefani Seibold <stefani@seibold.net> 13654S: Maintained 13655F: include/linux/kfifo.h 13656F: lib/kfifo.c 13657F: samples/kfifo/ 13658 13659KGDB / KDB /debug_core 13660M: Jason Wessel <jason.wessel@windriver.com> 13661M: Daniel Thompson <danielt@kernel.org> 13662R: Douglas Anderson <dianders@chromium.org> 13663L: kgdb-bugreport@lists.sourceforge.net 13664S: Maintained 13665W: http://kgdb.wiki.kernel.org/ 13666T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13667F: Documentation/process/debugging/kgdb.rst 13668F: drivers/misc/kgdbts.c 13669F: drivers/tty/serial/kgdboc.c 13670F: include/linux/kdb.h 13671F: include/linux/kgdb.h 13672F: kernel/debug/ 13673F: kernel/module/kdb.c 13674 13675KHADAS MCU MFD DRIVER 13676M: Neil Armstrong <neil.armstrong@linaro.org> 13677L: linux-amlogic@lists.infradead.org 13678S: Maintained 13679F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13680F: drivers/mfd/khadas-mcu.c 13681F: drivers/thermal/khadas_mcu_fan.c 13682F: include/linux/mfd/khadas-mcu.h 13683 13684KIONIX/ROHM KX022A ACCELEROMETER 13685M: Matti Vaittinen <mazziesaccount@gmail.com> 13686L: linux-iio@vger.kernel.org 13687S: Supported 13688F: drivers/iio/accel/kionix-kx022a* 13689 13690KMEMLEAK 13691M: Catalin Marinas <catalin.marinas@arm.com> 13692S: Maintained 13693F: Documentation/dev-tools/kmemleak.rst 13694F: include/linux/kmemleak.h 13695F: mm/kmemleak.c 13696F: samples/kmemleak/kmemleak-test.c 13697 13698KMSAN 13699M: Alexander Potapenko <glider@google.com> 13700R: Marco Elver <elver@google.com> 13701R: Dmitry Vyukov <dvyukov@google.com> 13702L: kasan-dev@googlegroups.com 13703S: Maintained 13704F: Documentation/dev-tools/kmsan.rst 13705F: arch/*/include/asm/kmsan.h 13706F: arch/*/mm/kmsan_* 13707F: include/linux/kmsan*.h 13708F: lib/Kconfig.kmsan 13709F: mm/kmsan/ 13710F: scripts/Makefile.kmsan 13711 13712KPROBES 13713M: Naveen N Rao <naveen@kernel.org> 13714M: "David S. Miller" <davem@davemloft.net> 13715M: Masami Hiramatsu <mhiramat@kernel.org> 13716L: linux-kernel@vger.kernel.org 13717L: linux-trace-kernel@vger.kernel.org 13718S: Maintained 13719Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13720T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13721F: Documentation/trace/kprobes.rst 13722F: include/asm-generic/kprobes.h 13723F: include/linux/kprobes.h 13724F: kernel/kprobes.c 13725F: lib/tests/test_kprobes.c 13726F: samples/kprobes 13727 13728KS0108 LCD CONTROLLER DRIVER 13729M: Miguel Ojeda <ojeda@kernel.org> 13730S: Maintained 13731F: Documentation/admin-guide/auxdisplay/ks0108.rst 13732F: drivers/auxdisplay/ks0108.c 13733F: include/linux/ks0108.h 13734 13735KTD253 BACKLIGHT DRIVER 13736M: Linus Walleij <linus.walleij@linaro.org> 13737S: Maintained 13738F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13739F: drivers/video/backlight/ktd253-backlight.c 13740 13741KTD2801 BACKLIGHT DRIVER 13742M: Duje Mihanović <duje.mihanovic@skole.hr> 13743S: Maintained 13744F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13745F: drivers/video/backlight/ktd2801-backlight.c 13746 13747KTEST 13748M: Steven Rostedt <rostedt@goodmis.org> 13749M: John Hawley <warthog9@eaglescrag.net> 13750S: Maintained 13751F: tools/testing/ktest 13752 13753KTZ8866 BACKLIGHT DRIVER 13754M: Jianhua Lu <lujianhua000@gmail.com> 13755S: Maintained 13756F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13757F: drivers/video/backlight/ktz8866.c 13758 13759KVM PARAVIRT (KVM/paravirt) 13760M: Paolo Bonzini <pbonzini@redhat.com> 13761R: Vitaly Kuznetsov <vkuznets@redhat.com> 13762L: kvm@vger.kernel.org 13763S: Supported 13764T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13765F: arch/um/include/asm/kvm_para.h 13766F: arch/x86/include/asm/kvm_para.h 13767F: arch/x86/include/asm/pvclock-abi.h 13768F: arch/x86/include/uapi/asm/kvm_para.h 13769F: arch/x86/kernel/kvm.c 13770F: arch/x86/kernel/kvmclock.c 13771F: include/asm-generic/kvm_para.h 13772F: include/linux/kvm_para.h 13773F: include/uapi/asm-generic/kvm_para.h 13774F: include/uapi/linux/kvm_para.h 13775 13776KVM X86 HYPER-V (KVM/hyper-v) 13777M: Vitaly Kuznetsov <vkuznets@redhat.com> 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/hyperv.* 13784F: arch/x86/kvm/kvm_onhyperv.* 13785F: arch/x86/kvm/svm/hyperv.* 13786F: arch/x86/kvm/svm/svm_onhyperv.* 13787F: arch/x86/kvm/vmx/hyperv.* 13788 13789KVM X86 Xen (KVM/Xen) 13790M: David Woodhouse <dwmw2@infradead.org> 13791M: Paul Durrant <paul@xen.org> 13792M: Sean Christopherson <seanjc@google.com> 13793M: Paolo Bonzini <pbonzini@redhat.com> 13794L: kvm@vger.kernel.org 13795S: Supported 13796T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13797F: arch/x86/kvm/xen.* 13798 13799L3MDEV 13800M: David Ahern <dsahern@kernel.org> 13801L: netdev@vger.kernel.org 13802S: Maintained 13803F: include/net/l3mdev.h 13804F: net/l3mdev 13805 13806LANDLOCK SECURITY MODULE 13807M: Mickaël Salaün <mic@digikod.net> 13808R: Günther Noack <gnoack@google.com> 13809L: linux-security-module@vger.kernel.org 13810S: Supported 13811W: https://landlock.io 13812T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13813F: Documentation/admin-guide/LSM/landlock.rst 13814F: Documentation/security/landlock.rst 13815F: Documentation/userspace-api/landlock.rst 13816F: fs/ioctl.c 13817F: include/uapi/linux/landlock.h 13818F: samples/landlock/ 13819F: security/landlock/ 13820F: tools/testing/selftests/landlock/ 13821K: landlock 13822K: LANDLOCK 13823 13824LANTIQ / INTEL Ethernet drivers 13825M: Hauke Mehrtens <hauke@hauke-m.de> 13826L: netdev@vger.kernel.org 13827S: Maintained 13828F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13829F: drivers/net/dsa/lantiq/* 13830F: drivers/net/ethernet/lantiq_xrx200.c 13831F: net/dsa/tag_gswip.c 13832 13833LANTIQ MIPS ARCHITECTURE 13834M: John Crispin <john@phrozen.org> 13835L: linux-mips@vger.kernel.org 13836S: Maintained 13837F: arch/mips/lantiq 13838F: drivers/soc/lantiq 13839 13840LANTIQ PEF2256 DRIVER 13841M: Herve Codina <herve.codina@bootlin.com> 13842S: Maintained 13843F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13844F: drivers/net/wan/framer/pef2256/ 13845F: drivers/pinctrl/pinctrl-pef2256.c 13846F: include/linux/framer/pef2256.h 13847 13848LASI 53c700 driver for PARISC 13849M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13850L: linux-scsi@vger.kernel.org 13851S: Maintained 13852F: Documentation/scsi/53c700.rst 13853F: drivers/scsi/53c700* 13854 13855LEAKING_ADDRESSES 13856M: Tycho Andersen <tycho@tycho.pizza> 13857R: Kees Cook <kees@kernel.org> 13858L: linux-hardening@vger.kernel.org 13859S: Maintained 13860T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13861F: scripts/leaking_addresses.pl 13862 13863LED SUBSYSTEM 13864M: Lee Jones <lee@kernel.org> 13865M: Pavel Machek <pavel@kernel.org> 13866L: linux-leds@vger.kernel.org 13867S: Maintained 13868T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13869F: Documentation/devicetree/bindings/leds/ 13870F: Documentation/leds/ 13871F: drivers/leds/ 13872F: include/dt-bindings/leds/ 13873F: include/linux/leds.h 13874 13875LEGO MINDSTORMS EV3 13876R: David Lechner <david@lechnology.com> 13877S: Maintained 13878F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13879F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13880F: drivers/power/supply/lego_ev3_battery.c 13881 13882LEGO USB Tower driver 13883M: Juergen Stuber <starblue@users.sourceforge.net> 13884L: legousb-devel@lists.sourceforge.net 13885S: Maintained 13886W: http://legousb.sourceforge.net/ 13887F: drivers/usb/misc/legousbtower.c 13888 13889LENOVO drivers 13890M: Mark Pearson <mpearson-lenovo@squebb.ca> 13891M: Derek J. Clark <derekjohn.clark@gmail.com> 13892L: platform-driver-x86@vger.kernel.org 13893S: Maintained 13894F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13895F: Documentation/wmi/devices/lenovo-wmi-other.rst 13896F: drivers/platform/x86/lenovo/* 13897 13898LENOVO WMI HOTKEY UTILITIES DRIVER 13899M: Jackie Dong <xy-jackie@139.com> 13900L: platform-driver-x86@vger.kernel.org 13901S: Maintained 13902F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13903 13904LETSKETCH HID TABLET DRIVER 13905M: Hans de Goede <hansg@kernel.org> 13906L: linux-input@vger.kernel.org 13907S: Maintained 13908T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13909F: drivers/hid/hid-letsketch.c 13910 13911LG LAPTOP EXTRAS 13912M: Matan Ziv-Av <matan@svgalib.org> 13913L: platform-driver-x86@vger.kernel.org 13914S: Maintained 13915F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13916F: Documentation/admin-guide/laptops/lg-laptop.rst 13917F: drivers/platform/x86/lg-laptop.c 13918 13919LG2160 MEDIA DRIVER 13920M: Michael Krufky <mkrufky@linuxtv.org> 13921L: linux-media@vger.kernel.org 13922S: Maintained 13923W: https://linuxtv.org 13924W: http://github.com/mkrufky 13925Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13926T: git git://linuxtv.org/mkrufky/tuners.git 13927F: drivers/media/dvb-frontends/lg2160.* 13928 13929LGDT3305 MEDIA DRIVER 13930M: Michael Krufky <mkrufky@linuxtv.org> 13931L: linux-media@vger.kernel.org 13932S: Maintained 13933W: https://linuxtv.org 13934W: http://github.com/mkrufky 13935Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13936T: git git://linuxtv.org/mkrufky/tuners.git 13937F: drivers/media/dvb-frontends/lgdt3305.* 13938 13939LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13940M: Viresh Kumar <vireshk@kernel.org> 13941L: linux-ide@vger.kernel.org 13942S: Maintained 13943F: drivers/ata/pata_arasan_cf.c 13944F: include/linux/pata_arasan_cf_data.h 13945 13946LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13947M: Linus Walleij <linus.walleij@linaro.org> 13948L: linux-ide@vger.kernel.org 13949S: Maintained 13950F: drivers/ata/pata_ftide010.c 13951F: drivers/ata/sata_gemini.c 13952F: drivers/ata/sata_gemini.h 13953 13954LIBATA SATA AHCI PLATFORM devices support 13955M: Hans de Goede <hansg@kernel.org> 13956L: linux-ide@vger.kernel.org 13957S: Maintained 13958F: drivers/ata/ahci_platform.c 13959F: drivers/ata/libahci_platform.c 13960F: include/linux/ahci_platform.h 13961 13962LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13963M: Mikael Pettersson <mikpelinux@gmail.com> 13964L: linux-ide@vger.kernel.org 13965S: Maintained 13966F: drivers/ata/sata_promise.* 13967 13968LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13969M: Damien Le Moal <dlemoal@kernel.org> 13970M: Niklas Cassel <cassel@kernel.org> 13971L: linux-ide@vger.kernel.org 13972S: Maintained 13973T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13974F: Documentation/ABI/testing/sysfs-ata 13975F: Documentation/devicetree/bindings/ata/ 13976F: drivers/ata/ 13977F: include/linux/ata.h 13978F: include/linux/libata.h 13979 13980LIBETH COMMON ETHERNET LIBRARY 13981M: Alexander Lobakin <aleksander.lobakin@intel.com> 13982L: netdev@vger.kernel.org 13983L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13984S: Maintained 13985T: git https://github.com/alobakin/linux.git 13986F: drivers/net/ethernet/intel/libeth/ 13987F: include/net/libeth/ 13988K: libeth 13989 13990LIBIE COMMON INTEL ETHERNET LIBRARY 13991M: Alexander Lobakin <aleksander.lobakin@intel.com> 13992L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13993L: netdev@vger.kernel.org 13994S: Maintained 13995T: git https://github.com/alobakin/linux.git 13996F: drivers/net/ethernet/intel/libie/ 13997F: include/linux/net/intel/libie/ 13998K: libie 13999 14000LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14001M: Vishal Verma <vishal.l.verma@intel.com> 14002M: Dan Williams <dan.j.williams@intel.com> 14003M: Dave Jiang <dave.jiang@intel.com> 14004L: nvdimm@lists.linux.dev 14005S: Supported 14006Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14007P: Documentation/nvdimm/maintainer-entry-profile.rst 14008F: drivers/nvdimm/btt* 14009 14010LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14011M: Dan Williams <dan.j.williams@intel.com> 14012M: Vishal Verma <vishal.l.verma@intel.com> 14013M: Dave Jiang <dave.jiang@intel.com> 14014L: nvdimm@lists.linux.dev 14015S: Supported 14016Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14017P: Documentation/nvdimm/maintainer-entry-profile.rst 14018F: drivers/nvdimm/pmem* 14019 14020LIBNVDIMM: DEVICETREE BINDINGS 14021M: Oliver O'Halloran <oohall@gmail.com> 14022L: nvdimm@lists.linux.dev 14023S: Supported 14024Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14025F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14026F: drivers/nvdimm/of_pmem.c 14027 14028LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14029M: Dan Williams <dan.j.williams@intel.com> 14030M: Vishal Verma <vishal.l.verma@intel.com> 14031M: Dave Jiang <dave.jiang@intel.com> 14032M: Ira Weiny <ira.weiny@intel.com> 14033L: nvdimm@lists.linux.dev 14034S: Supported 14035Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14036P: Documentation/nvdimm/maintainer-entry-profile.rst 14037T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14038F: drivers/acpi/nfit/* 14039F: drivers/nvdimm/* 14040F: include/linux/libnvdimm.h 14041F: include/linux/nd.h 14042F: include/uapi/linux/ndctl.h 14043F: tools/testing/nvdimm/ 14044 14045LIBRARY CODE 14046M: Andrew Morton <akpm@linux-foundation.org> 14047L: linux-kernel@vger.kernel.org 14048S: Supported 14049T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14050F: lib/* 14051 14052LICENSES and SPDX stuff 14053M: Thomas Gleixner <tglx@linutronix.de> 14054M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14055L: linux-spdx@vger.kernel.org 14056S: Maintained 14057T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14058F: COPYING 14059F: Documentation/process/license-rules.rst 14060F: LICENSES/ 14061F: scripts/spdxcheck-test.sh 14062F: scripts/spdxcheck.py 14063F: scripts/spdxexclude 14064 14065LINEAR RANGES HELPERS 14066M: Mark Brown <broonie@kernel.org> 14067R: Matti Vaittinen <mazziesaccount@gmail.com> 14068F: include/linux/linear_range.h 14069F: lib/linear_ranges.c 14070F: lib/tests/test_linear_ranges.c 14071 14072LINUX FOR POWER MACINTOSH 14073L: linuxppc-dev@lists.ozlabs.org 14074S: Orphan 14075F: arch/powerpc/platforms/powermac/ 14076F: drivers/macintosh/ 14077X: drivers/macintosh/adb-iop.c 14078X: drivers/macintosh/via-macii.c 14079 14080LINUX FOR POWERPC (32-BIT AND 64-BIT) 14081M: Madhavan Srinivasan <maddy@linux.ibm.com> 14082M: Michael Ellerman <mpe@ellerman.id.au> 14083R: Nicholas Piggin <npiggin@gmail.com> 14084R: Christophe Leroy <christophe.leroy@csgroup.eu> 14085L: linuxppc-dev@lists.ozlabs.org 14086S: Supported 14087W: https://github.com/linuxppc/wiki/wiki 14088Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14089T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14090F: Documentation/ABI/stable/sysfs-firmware-opal-* 14091F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14092F: Documentation/devicetree/bindings/powerpc/ 14093F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14094F: Documentation/arch/powerpc/ 14095F: arch/powerpc/ 14096F: drivers/*/*/*pasemi* 14097F: drivers/*/*pasemi* 14098F: drivers/char/tpm/tpm_ibmvtpm* 14099F: drivers/crypto/nx/ 14100F: drivers/i2c/busses/i2c-opal.c 14101F: drivers/net/ethernet/ibm/ibmveth.* 14102F: drivers/net/ethernet/ibm/ibmvnic.* 14103F: drivers/pci/hotplug/pnv_php.c 14104F: drivers/pci/hotplug/rpa* 14105F: drivers/rtc/rtc-opal.c 14106F: drivers/scsi/ibmvscsi/ 14107F: drivers/tty/hvc/hvc_opal.c 14108F: drivers/watchdog/wdrtas.c 14109F: include/linux/papr_scm.h 14110F: include/uapi/linux/papr_pdsm.h 14111F: tools/testing/selftests/powerpc 14112N: /pmac 14113N: powermac 14114N: powernv 14115N: [^a-z0-9]ps3 14116N: pseries 14117 14118LINUX FOR POWERPC EMBEDDED MPC5XXX 14119M: Anatolij Gustschin <agust@denx.de> 14120L: linuxppc-dev@lists.ozlabs.org 14121S: Odd Fixes 14122F: arch/powerpc/platforms/512x/ 14123F: arch/powerpc/platforms/52xx/ 14124 14125LINUX FOR POWERPC EMBEDDED PPC4XX 14126L: linuxppc-dev@lists.ozlabs.org 14127S: Orphan 14128F: arch/powerpc/platforms/44x/ 14129 14130LINUX FOR POWERPC EMBEDDED PPC85XX 14131M: Scott Wood <oss@buserror.net> 14132L: linuxppc-dev@lists.ozlabs.org 14133S: Odd fixes 14134T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14135F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14136F: Documentation/devicetree/bindings/powerpc/fsl/ 14137F: arch/powerpc/platforms/85xx/ 14138 14139LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14140M: Christophe Leroy <christophe.leroy@csgroup.eu> 14141L: linuxppc-dev@lists.ozlabs.org 14142S: Maintained 14143F: arch/powerpc/platforms/8xx/ 14144F: arch/powerpc/platforms/83xx/ 14145 14146LINUX KERNEL DUMP TEST MODULE (LKDTM) 14147M: Kees Cook <kees@kernel.org> 14148S: Maintained 14149F: drivers/misc/lkdtm/* 14150F: tools/testing/selftests/lkdtm/* 14151 14152LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14153M: Alan Stern <stern@rowland.harvard.edu> 14154M: Andrea Parri <parri.andrea@gmail.com> 14155M: Will Deacon <will@kernel.org> 14156M: Peter Zijlstra <peterz@infradead.org> 14157M: Boqun Feng <boqun.feng@gmail.com> 14158M: Nicholas Piggin <npiggin@gmail.com> 14159M: David Howells <dhowells@redhat.com> 14160M: Jade Alglave <j.alglave@ucl.ac.uk> 14161M: Luc Maranget <luc.maranget@inria.fr> 14162M: "Paul E. McKenney" <paulmck@kernel.org> 14163R: Akira Yokosawa <akiyks@gmail.com> 14164R: Daniel Lustig <dlustig@nvidia.com> 14165R: Joel Fernandes <joelagnelf@nvidia.com> 14166L: linux-kernel@vger.kernel.org 14167L: linux-arch@vger.kernel.org 14168L: lkmm@lists.linux.dev 14169S: Supported 14170T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14171F: Documentation/atomic_bitops.txt 14172F: Documentation/atomic_t.txt 14173F: Documentation/core-api/refcount-vs-atomic.rst 14174F: Documentation/litmus-tests/ 14175F: Documentation/memory-barriers.txt 14176F: tools/memory-model/ 14177 14178LINUX-NEXT TREE 14179M: Stephen Rothwell <sfr@canb.auug.org.au> 14180L: linux-next@vger.kernel.org 14181S: Supported 14182B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14183T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14184 14185LIS3LV02D ACCELEROMETER DRIVER 14186M: Eric Piel <eric.piel@tremplin-utc.net> 14187S: Maintained 14188F: Documentation/misc-devices/lis3lv02d.rst 14189F: drivers/misc/lis3lv02d/ 14190F: drivers/platform/x86/hp/hp_accel.c 14191 14192LIST KUNIT TEST 14193M: David Gow <davidgow@google.com> 14194L: linux-kselftest@vger.kernel.org 14195L: kunit-dev@googlegroups.com 14196S: Maintained 14197F: lib/tests/list-test.c 14198 14199LITEX PLATFORM 14200M: Karol Gugala <kgugala@antmicro.com> 14201M: Mateusz Holenko <mholenko@antmicro.com> 14202M: Gabriel Somlo <gsomlo@gmail.com> 14203M: Joel Stanley <joel@jms.id.au> 14204S: Maintained 14205F: Documentation/devicetree/bindings/*/litex,*.yaml 14206F: arch/openrisc/boot/dts/or1klitex.dts 14207F: drivers/mmc/host/litex_mmc.c 14208F: drivers/net/ethernet/litex/* 14209F: drivers/soc/litex/* 14210F: drivers/tty/serial/liteuart.c 14211F: include/linux/litex.h 14212N: litex 14213 14214LIVE PATCHING 14215M: Josh Poimboeuf <jpoimboe@kernel.org> 14216M: Jiri Kosina <jikos@kernel.org> 14217M: Miroslav Benes <mbenes@suse.cz> 14218M: Petr Mladek <pmladek@suse.com> 14219R: Joe Lawrence <joe.lawrence@redhat.com> 14220L: live-patching@vger.kernel.org 14221S: Maintained 14222T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14223F: Documentation/ABI/testing/sysfs-kernel-livepatch 14224F: Documentation/livepatch/ 14225F: arch/powerpc/include/asm/livepatch.h 14226F: include/linux/livepatch.h 14227F: kernel/livepatch/ 14228F: kernel/module/livepatch.c 14229F: samples/livepatch/ 14230F: tools/testing/selftests/livepatch/ 14231 14232LLC (802.2) 14233L: netdev@vger.kernel.org 14234S: Odd fixes 14235F: include/linux/llc.h 14236F: include/net/llc* 14237F: include/uapi/linux/llc.h 14238F: net/llc/ 14239 14240LM73 HARDWARE MONITOR DRIVER 14241M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14242L: linux-hwmon@vger.kernel.org 14243S: Maintained 14244F: drivers/hwmon/lm73.c 14245 14246LM78 HARDWARE MONITOR DRIVER 14247M: Jean Delvare <jdelvare@suse.com> 14248L: linux-hwmon@vger.kernel.org 14249S: Maintained 14250F: Documentation/hwmon/lm78.rst 14251F: drivers/hwmon/lm78.c 14252 14253LM83 HARDWARE MONITOR DRIVER 14254M: Jean Delvare <jdelvare@suse.com> 14255L: linux-hwmon@vger.kernel.org 14256S: Maintained 14257F: Documentation/hwmon/lm83.rst 14258F: drivers/hwmon/lm83.c 14259 14260LM90 HARDWARE MONITOR DRIVER 14261M: Jean Delvare <jdelvare@suse.com> 14262L: linux-hwmon@vger.kernel.org 14263S: Maintained 14264F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14265F: Documentation/hwmon/lm90.rst 14266F: drivers/hwmon/lm90.c 14267F: include/dt-bindings/thermal/lm90.h 14268 14269LME2510 MEDIA DRIVER 14270M: Malcolm Priestley <tvboxspy@gmail.com> 14271L: linux-media@vger.kernel.org 14272S: Maintained 14273W: https://linuxtv.org 14274Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14275F: drivers/media/usb/dvb-usb-v2/lmedm04* 14276 14277LOADPIN SECURITY MODULE 14278M: Kees Cook <kees@kernel.org> 14279S: Supported 14280T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14281F: Documentation/admin-guide/LSM/LoadPin.rst 14282F: security/loadpin/ 14283 14284LOCKDOWN SECURITY MODULE 14285M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14286M: Xiu Jianfeng <xiujianfeng@huawei.com> 14287L: linux-security-module@vger.kernel.org 14288S: Maintained 14289T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14290F: security/lockdown/ 14291 14292LOCKING PRIMITIVES 14293M: Peter Zijlstra <peterz@infradead.org> 14294M: Ingo Molnar <mingo@redhat.com> 14295M: Will Deacon <will@kernel.org> 14296M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14297R: Waiman Long <longman@redhat.com> 14298L: linux-kernel@vger.kernel.org 14299S: Maintained 14300T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14301F: Documentation/locking/ 14302F: arch/*/include/asm/spinlock*.h 14303F: include/linux/lockdep*.h 14304F: include/linux/mutex*.h 14305F: include/linux/rwlock*.h 14306F: include/linux/rwsem*.h 14307F: include/linux/seqlock.h 14308F: include/linux/spinlock*.h 14309F: kernel/locking/ 14310F: lib/locking*.[ch] 14311F: rust/helpers/mutex.c 14312F: rust/helpers/spinlock.c 14313F: rust/kernel/sync/lock.rs 14314F: rust/kernel/sync/lock/ 14315F: rust/kernel/sync/locked_by.rs 14316X: kernel/locking/locktorture.c 14317 14318LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14319M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14320L: linux-ntfs-dev@lists.sourceforge.net 14321S: Maintained 14322W: http://www.linux-ntfs.org/content/view/19/37/ 14323F: Documentation/admin-guide/ldm.rst 14324F: block/partitions/ldm.* 14325 14326LOGITECH HID GAMING KEYBOARDS 14327M: Hans de Goede <hansg@kernel.org> 14328L: linux-input@vger.kernel.org 14329S: Maintained 14330T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14331F: drivers/hid/hid-lg-g15.c 14332 14333LONTIUM LT8912B MIPI TO HDMI BRIDGE 14334M: Adrien Grassein <adrien.grassein@gmail.com> 14335S: Maintained 14336F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14337F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14338 14339LOONGARCH 14340M: Huacai Chen <chenhuacai@kernel.org> 14341R: WANG Xuerui <kernel@xen0n.name> 14342L: loongarch@lists.linux.dev 14343S: Maintained 14344T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14345F: Documentation/arch/loongarch/ 14346F: Documentation/translations/zh_CN/arch/loongarch/ 14347F: arch/loongarch/ 14348F: drivers/*/*loongarch* 14349F: drivers/cpufreq/loongson3_cpufreq.c 14350 14351LOONGSON GPIO DRIVER 14352M: Yinbo Zhu <zhuyinbo@loongson.cn> 14353L: linux-gpio@vger.kernel.org 14354S: Maintained 14355F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14356F: drivers/gpio/gpio-loongson-64bit.c 14357 14358LOONGSON-2 APB DMA DRIVER 14359M: Binbin Zhou <zhoubinbin@loongson.cn> 14360L: dmaengine@vger.kernel.org 14361S: Maintained 14362F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14363F: drivers/dma/loongson2-apb-dma.c 14364 14365LOONGSON LS2X I2C DRIVER 14366M: Binbin Zhou <zhoubinbin@loongson.cn> 14367L: linux-i2c@vger.kernel.org 14368S: Maintained 14369F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14370F: drivers/i2c/busses/i2c-ls2x.c 14371 14372LOONGSON PWM DRIVER 14373M: Binbin Zhou <zhoubinbin@loongson.cn> 14374L: linux-pwm@vger.kernel.org 14375S: Maintained 14376F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14377F: drivers/pwm/pwm-loongson.c 14378 14379LOONGSON-2 SOC SERIES CLOCK DRIVER 14380M: Yinbo Zhu <zhuyinbo@loongson.cn> 14381L: linux-clk@vger.kernel.org 14382S: Maintained 14383F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14384F: drivers/clk/clk-loongson2.c 14385F: include/dt-bindings/clock/loongson,ls2k-clk.h 14386 14387LOONGSON SPI DRIVER 14388M: Yinbo Zhu <zhuyinbo@loongson.cn> 14389L: linux-spi@vger.kernel.org 14390S: Maintained 14391F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14392F: drivers/spi/spi-loongson-core.c 14393F: drivers/spi/spi-loongson-pci.c 14394F: drivers/spi/spi-loongson-plat.c 14395F: drivers/spi/spi-loongson.h 14396 14397LOONGSON-2 SOC SERIES GUTS DRIVER 14398M: Yinbo Zhu <zhuyinbo@loongson.cn> 14399L: loongarch@lists.linux.dev 14400S: Maintained 14401F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14402F: drivers/soc/loongson/loongson2_guts.c 14403 14404LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14405M: Binbin Zhou <zhoubinbin@loongson.cn> 14406L: linux-mmc@vger.kernel.org 14407S: Maintained 14408F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14409F: drivers/mmc/host/loongson2-mmc.c 14410 14411LOONGSON-2 SOC SERIES PM DRIVER 14412M: Yinbo Zhu <zhuyinbo@loongson.cn> 14413L: linux-pm@vger.kernel.org 14414S: Maintained 14415F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14416F: drivers/soc/loongson/loongson2_pm.c 14417 14418LOONGSON-2 SOC SERIES PINCTRL DRIVER 14419M: zhanghongchen <zhanghongchen@loongson.cn> 14420M: Yinbo Zhu <zhuyinbo@loongson.cn> 14421L: linux-gpio@vger.kernel.org 14422S: Maintained 14423F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14424F: drivers/pinctrl/pinctrl-loongson2.c 14425 14426LOONGSON-2 SOC SERIES THERMAL DRIVER 14427M: zhanghongchen <zhanghongchen@loongson.cn> 14428M: Yinbo Zhu <zhuyinbo@loongson.cn> 14429L: linux-pm@vger.kernel.org 14430S: Maintained 14431F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14432F: drivers/thermal/loongson2_thermal.c 14433 14434LOONGSON EDAC DRIVER 14435M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14436L: linux-edac@vger.kernel.org 14437S: Maintained 14438F: drivers/edac/loongson_edac.c 14439 14440LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14441M: Sathya Prakash <sathya.prakash@broadcom.com> 14442M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14443M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14444L: MPT-FusionLinux.pdl@broadcom.com 14445L: linux-scsi@vger.kernel.org 14446S: Supported 14447W: http://www.avagotech.com/support/ 14448F: drivers/message/fusion/ 14449F: drivers/scsi/mpt3sas/ 14450 14451LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14452M: Matthew Wilcox <willy@infradead.org> 14453L: linux-scsi@vger.kernel.org 14454S: Maintained 14455F: drivers/scsi/sym53c8xx_2/ 14456 14457LT3074 HARDWARE MONITOR DRIVER 14458M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14459L: linux-hwmon@vger.kernel.org 14460S: Supported 14461W: https://ez.analog.com/linux-software-drivers 14462F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14463F: Documentation/hwmon/lt3074.rst 14464F: drivers/hwmon/pmbus/lt3074.c 14465 14466LTC1660 DAC DRIVER 14467M: Marcus Folkesson <marcus.folkesson@gmail.com> 14468L: linux-iio@vger.kernel.org 14469S: Maintained 14470F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14471F: drivers/iio/dac/ltc1660.c 14472 14473LTC2664 IIO DAC DRIVER 14474M: Michael Hennerich <michael.hennerich@analog.com> 14475M: Kim Seer Paller <kimseer.paller@analog.com> 14476L: linux-iio@vger.kernel.org 14477S: Supported 14478W: https://ez.analog.com/linux-software-drivers 14479F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14480F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14481F: drivers/iio/dac/ltc2664.c 14482 14483LTC2688 IIO DAC DRIVER 14484M: Nuno Sá <nuno.sa@analog.com> 14485L: linux-iio@vger.kernel.org 14486S: Supported 14487W: https://ez.analog.com/linux-software-drivers 14488F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14489F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14490F: drivers/iio/dac/ltc2688.c 14491 14492LTC2947 HARDWARE MONITOR DRIVER 14493M: Nuno Sá <nuno.sa@analog.com> 14494L: linux-hwmon@vger.kernel.org 14495S: Supported 14496W: https://ez.analog.com/linux-software-drivers 14497F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14498F: drivers/hwmon/ltc2947-core.c 14499F: drivers/hwmon/ltc2947-i2c.c 14500F: drivers/hwmon/ltc2947-spi.c 14501F: drivers/hwmon/ltc2947.h 14502 14503LTC2991 HARDWARE MONITOR DRIVER 14504M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14505L: linux-hwmon@vger.kernel.org 14506S: Supported 14507W: https://ez.analog.com/linux-software-drivers 14508F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14509F: drivers/hwmon/ltc2991.c 14510 14511LTC2983 IIO TEMPERATURE DRIVER 14512M: Nuno Sá <nuno.sa@analog.com> 14513L: linux-iio@vger.kernel.org 14514S: Supported 14515W: https://ez.analog.com/linux-software-drivers 14516F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14517F: drivers/iio/temperature/ltc2983.c 14518 14519LTC4282 HARDWARE MONITOR DRIVER 14520M: Nuno Sa <nuno.sa@analog.com> 14521L: linux-hwmon@vger.kernel.org 14522S: Supported 14523F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14524F: Documentation/hwmon/ltc4282.rst 14525F: drivers/hwmon/ltc4282.c 14526 14527LTC4286 HARDWARE MONITOR DRIVER 14528M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14529L: linux-hwmon@vger.kernel.org 14530S: Maintained 14531F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14532F: Documentation/hwmon/ltc4286.rst 14533F: drivers/hwmon/pmbus/ltc4286.c 14534 14535LTC4306 I2C MULTIPLEXER DRIVER 14536M: Michael Hennerich <michael.hennerich@analog.com> 14537L: linux-i2c@vger.kernel.org 14538S: Supported 14539W: https://ez.analog.com/linux-software-drivers 14540F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14541F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14542 14543LTP (Linux Test Project) 14544M: Andrea Cervesato <andrea.cervesato@suse.com> 14545M: Cyril Hrubis <chrubis@suse.cz> 14546M: Jan Stancek <jstancek@redhat.com> 14547M: Petr Vorel <pvorel@suse.cz> 14548M: Li Wang <liwang@redhat.com> 14549M: Yang Xu <xuyang2018.jy@fujitsu.com> 14550M: Xiao Yang <yangx.jy@fujitsu.com> 14551L: ltp@lists.linux.it (subscribers-only) 14552S: Maintained 14553W: https://linux-test-project.readthedocs.io/ 14554T: git https://github.com/linux-test-project/ltp.git 14555 14556LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14557M: Anshul Dalal <anshulusr@gmail.com> 14558L: linux-iio@vger.kernel.org 14559S: Maintained 14560F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14561F: drivers/iio/light/ltr390.c 14562 14563LYNX 28G SERDES PHY DRIVER 14564M: Ioana Ciornei <ioana.ciornei@nxp.com> 14565L: netdev@vger.kernel.org 14566S: Supported 14567F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14568F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14569 14570LYNX PCS MODULE 14571M: Ioana Ciornei <ioana.ciornei@nxp.com> 14572L: netdev@vger.kernel.org 14573S: Supported 14574F: drivers/net/pcs/pcs-lynx.c 14575F: include/linux/pcs-lynx.h 14576 14577M68K ARCHITECTURE 14578M: Geert Uytterhoeven <geert@linux-m68k.org> 14579L: linux-m68k@lists.linux-m68k.org 14580S: Maintained 14581W: http://www.linux-m68k.org/ 14582T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14583F: arch/m68k/ 14584F: drivers/zorro/ 14585 14586M68K ON APPLE MACINTOSH 14587M: Joshua Thompson <funaho@jurai.org> 14588L: linux-m68k@lists.linux-m68k.org 14589S: Maintained 14590W: http://www.mac.linux-m68k.org/ 14591F: arch/m68k/mac/ 14592F: drivers/macintosh/adb-iop.c 14593F: drivers/macintosh/via-macii.c 14594 14595M68K ON HP9000/300 14596M: Philip Blundell <philb@gnu.org> 14597S: Maintained 14598W: http://www.tazenda.demon.co.uk/phil/linux-hp 14599F: arch/m68k/hp300/ 14600 14601M88DS3103 MEDIA DRIVER 14602L: linux-media@vger.kernel.org 14603S: Orphan 14604W: https://linuxtv.org 14605Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14606F: drivers/media/dvb-frontends/m88ds3103* 14607 14608M88RS2000 MEDIA DRIVER 14609M: Malcolm Priestley <tvboxspy@gmail.com> 14610L: linux-media@vger.kernel.org 14611S: Maintained 14612W: https://linuxtv.org 14613Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14614F: drivers/media/dvb-frontends/m88rs2000* 14615 14616MA901 MASTERKIT USB FM RADIO DRIVER 14617M: Alexey Klimov <alexey.klimov@linaro.org> 14618L: linux-media@vger.kernel.org 14619S: Maintained 14620T: git git://linuxtv.org/media.git 14621F: drivers/media/radio/radio-ma901.c 14622 14623MAC80211 14624M: Johannes Berg <johannes@sipsolutions.net> 14625L: linux-wireless@vger.kernel.org 14626S: Maintained 14627W: https://wireless.wiki.kernel.org/ 14628Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14629T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14630T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14631F: Documentation/networking/mac80211-injection.rst 14632F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14633F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14634F: include/net/mac80211.h 14635F: net/mac80211/ 14636 14637MAILBOX API 14638M: Jassi Brar <jassisinghbrar@gmail.com> 14639L: linux-kernel@vger.kernel.org 14640S: Maintained 14641T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14642F: Documentation/devicetree/bindings/mailbox/ 14643F: drivers/mailbox/ 14644F: include/dt-bindings/mailbox/ 14645F: include/linux/mailbox_client.h 14646F: include/linux/mailbox_controller.h 14647 14648MAILBOX ARM MHUv2 14649M: Viresh Kumar <viresh.kumar@linaro.org> 14650M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14651L: linux-kernel@vger.kernel.org 14652S: Maintained 14653F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14654F: drivers/mailbox/arm_mhuv2.c 14655F: include/linux/mailbox/arm_mhuv2_message.h 14656 14657MAILBOX ARM MHUv3 14658M: Sudeep Holla <sudeep.holla@arm.com> 14659M: Cristian Marussi <cristian.marussi@arm.com> 14660L: linux-kernel@vger.kernel.org 14661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14662S: Maintained 14663F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14664F: drivers/mailbox/arm_mhuv3.c 14665 14666MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14667M: Alejandro Colomar <alx@kernel.org> 14668L: linux-man@vger.kernel.org 14669S: Maintained 14670W: http://www.kernel.org/doc/man-pages 14671T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14672T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14673 14674MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14675M: Jeremy Kerr <jk@codeconstruct.com.au> 14676M: Matt Johnston <matt@codeconstruct.com.au> 14677L: netdev@vger.kernel.org 14678S: Maintained 14679F: Documentation/networking/mctp.rst 14680F: drivers/net/mctp/ 14681F: include/linux/usb/mctp-usb.h 14682F: include/net/mctp.h 14683F: include/net/mctpdevice.h 14684F: include/net/netns/mctp.h 14685F: net/mctp/ 14686 14687MAPLE TREE 14688M: Liam R. Howlett <Liam.Howlett@oracle.com> 14689L: maple-tree@lists.infradead.org 14690L: linux-mm@kvack.org 14691S: Supported 14692F: Documentation/core-api/maple_tree.rst 14693F: include/linux/maple_tree.h 14694F: include/trace/events/maple_tree.h 14695F: lib/maple_tree.c 14696F: lib/test_maple_tree.c 14697F: tools/testing/radix-tree/maple.c 14698F: tools/testing/shared/linux/maple_tree.h 14699 14700MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14701M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14702L: linux-mips@vger.kernel.org 14703S: Maintained 14704F: arch/mips/boot/dts/img/pistachio* 14705 14706MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14707M: Andrew Lunn <andrew@lunn.ch> 14708L: netdev@vger.kernel.org 14709S: Maintained 14710F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14711F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14712F: Documentation/networking/devlink/mv88e6xxx.rst 14713F: drivers/net/dsa/mv88e6xxx/ 14714F: include/linux/dsa/mv88e6xxx.h 14715F: include/linux/platform_data/mv88e6xxx.h 14716 14717MARVELL 88PM886 PMIC DRIVER 14718M: Karel Balej <balejk@matfyz.cz> 14719S: Maintained 14720F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14721F: drivers/input/misc/88pm886-onkey.c 14722F: drivers/mfd/88pm886.c 14723F: drivers/regulator/88pm886-regulator.c 14724F: drivers/rtc/rtc-88pm886.c 14725F: include/linux/mfd/88pm886.h 14726 14727MARVELL ARMADA 3700 PHY DRIVERS 14728M: Miquel Raynal <miquel.raynal@bootlin.com> 14729S: Maintained 14730F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14731F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14732F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14733F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14734 14735MARVELL ARMADA 3700 SERIAL DRIVER 14736M: Pali Rohár <pali@kernel.org> 14737S: Maintained 14738F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14739F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14740F: drivers/tty/serial/mvebu-uart.c 14741 14742MARVELL ARMADA DRM SUPPORT 14743M: Russell King <linux@armlinux.org.uk> 14744S: Maintained 14745T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14746T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14747F: Documentation/devicetree/bindings/display/armada/ 14748F: drivers/gpu/drm/armada/ 14749F: include/uapi/drm/armada_drm.h 14750 14751MARVELL CRYPTO DRIVER 14752M: Srujana Challa <schalla@marvell.com> 14753M: Bharat Bhushan <bbhushan2@marvell.com> 14754L: linux-crypto@vger.kernel.org 14755S: Maintained 14756F: drivers/crypto/marvell/ 14757F: include/linux/soc/marvell/octeontx2/ 14758 14759MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14760M: Mirko Lindner <mlindner@marvell.com> 14761M: Stephen Hemminger <stephen@networkplumber.org> 14762L: netdev@vger.kernel.org 14763S: Odd fixes 14764F: drivers/net/ethernet/marvell/sk* 14765 14766MARVELL LIBERTAS WIRELESS DRIVER 14767L: linux-wireless@vger.kernel.org 14768L: libertas-dev@lists.infradead.org 14769S: Orphan 14770F: drivers/net/wireless/marvell/libertas/ 14771F: drivers/net/wireless/marvell/libertas_tf/ 14772 14773MARVELL MACCHIATOBIN SUPPORT 14774M: Russell King <linux@armlinux.org.uk> 14775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14776S: Maintained 14777F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14778 14779MARVELL MV643XX ETHERNET DRIVER 14780M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14781L: netdev@vger.kernel.org 14782S: Maintained 14783F: drivers/net/ethernet/marvell/mv643xx_eth.* 14784 14785MARVELL MV88X3310 PHY DRIVER 14786M: Russell King <linux@armlinux.org.uk> 14787M: Marek Behún <kabel@kernel.org> 14788L: netdev@vger.kernel.org 14789S: Maintained 14790F: drivers/net/phy/marvell10g.c 14791 14792MARVELL MVEBU THERMAL DRIVER 14793M: Miquel Raynal <miquel.raynal@bootlin.com> 14794S: Maintained 14795F: drivers/thermal/armada_thermal.c 14796 14797MARVELL MVNETA ETHERNET DRIVER 14798M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14799L: netdev@vger.kernel.org 14800S: Maintained 14801F: drivers/net/ethernet/marvell/mvneta* 14802 14803MARVELL MVPP2 ETHERNET DRIVER 14804M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14805M: Russell King <linux@armlinux.org.uk> 14806L: netdev@vger.kernel.org 14807S: Maintained 14808F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14809F: drivers/net/ethernet/marvell/mvpp2/ 14810 14811MARVELL MWIFIEX WIRELESS DRIVER 14812M: Brian Norris <briannorris@chromium.org> 14813R: Francesco Dolcini <francesco@dolcini.it> 14814L: linux-wireless@vger.kernel.org 14815S: Odd Fixes 14816F: drivers/net/wireless/marvell/mwifiex/ 14817 14818MARVELL MWL8K WIRELESS DRIVER 14819L: linux-wireless@vger.kernel.org 14820S: Orphan 14821F: drivers/net/wireless/marvell/mwl8k.c 14822 14823MARVELL NAND CONTROLLER DRIVER 14824M: Miquel Raynal <miquel.raynal@bootlin.com> 14825L: linux-mtd@lists.infradead.org 14826S: Maintained 14827F: drivers/mtd/nand/raw/marvell_nand.c 14828 14829MARVELL OCTEON ENDPOINT DRIVER 14830M: Veerasenareddy Burru <vburru@marvell.com> 14831M: Sathesh Edara <sedara@marvell.com> 14832L: netdev@vger.kernel.org 14833S: Maintained 14834F: drivers/net/ethernet/marvell/octeon_ep 14835 14836MARVELL OCTEON ENDPOINT VF DRIVER 14837M: Veerasenareddy Burru <vburru@marvell.com> 14838M: Sathesh Edara <sedara@marvell.com> 14839M: Shinas Rasheed <srasheed@marvell.com> 14840M: Satananda Burla <sburla@marvell.com> 14841L: netdev@vger.kernel.org 14842S: Maintained 14843F: drivers/net/ethernet/marvell/octeon_ep_vf 14844 14845MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14846M: Sunil Goutham <sgoutham@marvell.com> 14847M: Geetha sowjanya <gakula@marvell.com> 14848M: Subbaraya Sundeep <sbhatta@marvell.com> 14849M: hariprasad <hkelam@marvell.com> 14850M: Bharat Bhushan <bbhushan2@marvell.com> 14851L: netdev@vger.kernel.org 14852S: Maintained 14853F: drivers/net/ethernet/marvell/octeontx2/nic/ 14854F: include/linux/soc/marvell/octeontx2/ 14855 14856MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14857M: Sunil Goutham <sgoutham@marvell.com> 14858M: Linu Cherian <lcherian@marvell.com> 14859M: Geetha sowjanya <gakula@marvell.com> 14860M: Jerin Jacob <jerinj@marvell.com> 14861M: hariprasad <hkelam@marvell.com> 14862M: Subbaraya Sundeep <sbhatta@marvell.com> 14863L: netdev@vger.kernel.org 14864S: Maintained 14865F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14866F: drivers/net/ethernet/marvell/octeontx2/af/ 14867 14868MARVELL PEM PMU DRIVER 14869M: Linu Cherian <lcherian@marvell.com> 14870M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14871S: Supported 14872F: drivers/perf/marvell_pem_pmu.c 14873 14874MARVELL PRESTERA ETHERNET SWITCH DRIVER 14875M: Taras Chornyi <taras.chornyi@plvision.eu> 14876S: Supported 14877W: https://github.com/Marvell-switching/switchdev-prestera 14878F: drivers/net/ethernet/marvell/prestera/ 14879 14880MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14881M: Nicolas Pitre <nico@fluxnic.net> 14882S: Odd Fixes 14883F: drivers/mmc/host/mvsdio.* 14884 14885MARVELL USB MDIO CONTROLLER DRIVER 14886M: Tobias Waldekranz <tobias@waldekranz.com> 14887L: netdev@vger.kernel.org 14888S: Maintained 14889F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14890F: drivers/net/mdio/mdio-mvusb.c 14891 14892MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14893M: Hu Ziji <huziji@marvell.com> 14894L: linux-mmc@vger.kernel.org 14895S: Supported 14896F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14897F: drivers/mmc/host/sdhci-xenon* 14898 14899MARVELL OCTEON CN10K DPI DRIVER 14900M: Vamsi Attunuru <vattunuru@marvell.com> 14901S: Supported 14902F: drivers/misc/mrvl_cn10k_dpi.c 14903 14904MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14905R: schalla@marvell.com 14906R: vattunuru@marvell.com 14907F: drivers/vdpa/octeon_ep/ 14908 14909MARVELL OCTEON HOTPLUG DRIVER 14910R: Shijith Thotton <sthotton@marvell.com> 14911R: Vamsi Attunuru <vattunuru@marvell.com> 14912S: Supported 14913F: drivers/pci/hotplug/octep_hp.c 14914 14915MATROX FRAMEBUFFER DRIVER 14916L: linux-fbdev@vger.kernel.org 14917S: Orphan 14918F: drivers/video/fbdev/matrox/matroxfb_* 14919F: include/uapi/linux/matroxfb.h 14920 14921MAX15301 DRIVER 14922M: Daniel Nilsson <daniel.nilsson@flex.com> 14923L: linux-hwmon@vger.kernel.org 14924S: Maintained 14925F: Documentation/hwmon/max15301.rst 14926F: drivers/hwmon/pmbus/max15301.c 14927 14928MAX2175 SDR TUNER DRIVER 14929M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14930L: linux-media@vger.kernel.org 14931S: Maintained 14932T: git git://linuxtv.org/media.git 14933F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14934F: Documentation/userspace-api/media/drivers/max2175.rst 14935F: drivers/media/i2c/max2175* 14936F: include/uapi/linux/max2175.h 14937 14938MAX31335 RTC DRIVER 14939M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14940L: linux-rtc@vger.kernel.org 14941S: Supported 14942W: https://ez.analog.com/linux-software-drivers 14943F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14944F: drivers/rtc/rtc-max31335.c 14945 14946MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14947L: linux-hwmon@vger.kernel.org 14948S: Orphan 14949F: Documentation/hwmon/max6650.rst 14950F: drivers/hwmon/max6650.c 14951 14952MAX9286 QUAD GMSL DESERIALIZER DRIVER 14953M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14954M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14955M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14956M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14957L: linux-media@vger.kernel.org 14958S: Maintained 14959F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14960F: drivers/media/i2c/max9286.c 14961 14962MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14963M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14964L: linux-media@vger.kernel.org 14965S: Maintained 14966F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14967F: drivers/staging/media/max96712/max96712.c 14968 14969MAX96714 GMSL2 DESERIALIZER DRIVER 14970M: Julien Massot <julien.massot@collabora.com> 14971L: linux-media@vger.kernel.org 14972S: Maintained 14973F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14974F: drivers/media/i2c/max96714.c 14975 14976MAX96717 GMSL2 SERIALIZER DRIVER 14977M: Julien Massot <julien.massot@collabora.com> 14978L: linux-media@vger.kernel.org 14979S: Maintained 14980F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14981F: drivers/media/i2c/max96717.c 14982 14983MAX9860 MONO AUDIO VOICE CODEC DRIVER 14984M: Peter Rosin <peda@axentia.se> 14985L: linux-sound@vger.kernel.org 14986S: Maintained 14987F: Documentation/devicetree/bindings/sound/max9860.txt 14988F: sound/soc/codecs/max9860.* 14989 14990MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14991M: Andreas Klinger <ak@it-klinger.de> 14992L: linux-iio@vger.kernel.org 14993S: Maintained 14994F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14995F: drivers/iio/proximity/mb1232.c 14996 14997MAXIM MAX11205 DRIVER 14998M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14999L: linux-iio@vger.kernel.org 15000S: Supported 15001W: https://ez.analog.com/linux-software-drivers 15002F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15003F: drivers/iio/adc/max11205.c 15004 15005MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15006R: Iskren Chernev <iskren.chernev@gmail.com> 15007R: Krzysztof Kozlowski <krzk@kernel.org> 15008R: Marek Szyprowski <m.szyprowski@samsung.com> 15009R: Matheus Castello <matheus@castello.eng.br> 15010L: linux-pm@vger.kernel.org 15011S: Maintained 15012F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15013F: drivers/power/supply/max17040_battery.c 15014 15015MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15016R: Hans de Goede <hansg@kernel.org> 15017R: Krzysztof Kozlowski <krzk@kernel.org> 15018R: Marek Szyprowski <m.szyprowski@samsung.com> 15019R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15020R: Purism Kernel Team <kernel@puri.sm> 15021L: linux-pm@vger.kernel.org 15022S: Maintained 15023F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15024F: drivers/power/supply/max17042_battery.c 15025 15026MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15027M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15028L: linux-kernel@vger.kernel.org 15029S: Maintained 15030F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15031F: drivers/regulator/max20086-regulator.c 15032 15033MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15034M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15035L: linux-iio@vger.kernel.org 15036S: Maintained 15037F: drivers/iio/temperature/max30208.c 15038 15039MAXIM MAX77650 PMIC MFD DRIVER 15040M: Bartosz Golaszewski <brgl@bgdev.pl> 15041L: linux-kernel@vger.kernel.org 15042S: Maintained 15043F: Documentation/devicetree/bindings/*/*max77650.yaml 15044F: Documentation/devicetree/bindings/*/max77650*.yaml 15045F: drivers/gpio/gpio-max77650.c 15046F: drivers/input/misc/max77650-onkey.c 15047F: drivers/leds/leds-max77650.c 15048F: drivers/mfd/max77650.c 15049F: drivers/power/supply/max77650-charger.c 15050F: drivers/regulator/max77650-regulator.c 15051F: include/linux/mfd/max77650.h 15052 15053MAXIM MAX77714 PMIC MFD DRIVER 15054M: Luca Ceresoli <luca@lucaceresoli.net> 15055S: Maintained 15056F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15057F: drivers/mfd/max77714.c 15058F: include/linux/mfd/max77714.h 15059 15060MAXIM MAX77759 PMIC MFD DRIVER 15061M: André Draszik <andre.draszik@linaro.org> 15062L: linux-kernel@vger.kernel.org 15063S: Maintained 15064F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15065F: drivers/gpio/gpio-max77759.c 15066F: drivers/mfd/max77759.c 15067F: drivers/nvmem/max77759-nvmem.c 15068F: include/linux/mfd/max77759.h 15069 15070MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15071M: Javier Martinez Canillas <javier@dowhile0.org> 15072L: linux-kernel@vger.kernel.org 15073S: Supported 15074F: Documentation/devicetree/bindings/*/*max77802.yaml 15075F: drivers/regulator/max77802-regulator.c 15076F: include/dt-bindings/*/*max77802.h 15077 15078MAXIM MAX77976 BATTERY CHARGER 15079M: Luca Ceresoli <luca@lucaceresoli.net> 15080S: Supported 15081F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15082F: drivers/power/supply/max77976_charger.c 15083 15084MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15085M: Krzysztof Kozlowski <krzk@kernel.org> 15086L: linux-pm@vger.kernel.org 15087S: Maintained 15088B: mailto:linux-samsung-soc@vger.kernel.org 15089F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15090F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15091F: drivers/power/supply/max14577_charger.c 15092F: drivers/power/supply/max77693_charger.c 15093 15094MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15095M: Chanwoo Choi <cw00.choi@samsung.com> 15096M: Krzysztof Kozlowski <krzk@kernel.org> 15097L: linux-kernel@vger.kernel.org 15098S: Maintained 15099B: mailto:linux-samsung-soc@vger.kernel.org 15100F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15101F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15102F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15103F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15104F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15105F: drivers/leds/leds-max77705.c 15106F: drivers/*/*max77843.c 15107F: drivers/*/max14577*.c 15108F: drivers/*/max77686*.c 15109F: drivers/*/max77693*.c 15110F: drivers/*/max77705*.c 15111F: drivers/clk/clk-max77686.c 15112F: drivers/extcon/extcon-max14577.c 15113F: drivers/extcon/extcon-max77693.c 15114F: drivers/rtc/rtc-max77686.c 15115F: include/linux/mfd/max14577*.h 15116F: include/linux/mfd/max77686*.h 15117F: include/linux/mfd/max77693*.h 15118F: include/linux/mfd/max77705*.h 15119 15120MAXIRADIO FM RADIO RECEIVER DRIVER 15121M: Hans Verkuil <hverkuil@xs4all.nl> 15122L: linux-media@vger.kernel.org 15123S: Maintained 15124W: https://linuxtv.org 15125T: git git://linuxtv.org/media.git 15126F: drivers/media/radio/radio-maxiradio* 15127 15128MAXLINEAR ETHERNET PHY DRIVER 15129M: Xu Liang <lxu@maxlinear.com> 15130L: netdev@vger.kernel.org 15131S: Supported 15132F: drivers/net/phy/mxl-86110.c 15133F: drivers/net/phy/mxl-gpy.c 15134 15135MCAN MMIO DEVICE DRIVER 15136M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15137L: linux-can@vger.kernel.org 15138S: Maintained 15139F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15140F: drivers/net/can/m_can/m_can.c 15141F: drivers/net/can/m_can/m_can.h 15142F: drivers/net/can/m_can/m_can_platform.c 15143 15144MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15145R: Yasushi SHOJI <yashi@spacecubics.com> 15146L: linux-can@vger.kernel.org 15147S: Maintained 15148F: drivers/net/can/usb/mcba_usb.c 15149 15150MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15151M: Rishi Gupta <gupt21@gmail.com> 15152L: linux-i2c@vger.kernel.org 15153L: linux-input@vger.kernel.org 15154S: Maintained 15155F: drivers/hid/hid-mcp2221.c 15156 15157MCP251XFD SPI-CAN NETWORK DRIVER 15158M: Marc Kleine-Budde <mkl@pengutronix.de> 15159M: Manivannan Sadhasivam <mani@kernel.org> 15160R: Thomas Kopp <thomas.kopp@microchip.com> 15161L: linux-can@vger.kernel.org 15162S: Maintained 15163F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15164F: drivers/net/can/spi/mcp251xfd/ 15165 15166MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15167M: Peter Rosin <peda@axentia.se> 15168L: linux-iio@vger.kernel.org 15169S: Maintained 15170F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15171F: drivers/iio/potentiometer/mcp4018.c 15172F: drivers/iio/potentiometer/mcp4531.c 15173 15174MCP4821 DAC DRIVER 15175M: Anshul Dalal <anshulusr@gmail.com> 15176L: linux-iio@vger.kernel.org 15177S: Maintained 15178F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15179F: drivers/iio/dac/mcp4821.c 15180 15181MCR20A IEEE-802.15.4 RADIO DRIVER 15182M: Stefan Schmidt <stefan@datenfreihafen.org> 15183L: linux-wpan@vger.kernel.org 15184S: Odd Fixes 15185W: https://github.com/xueliu/mcr20a-linux 15186F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15187F: drivers/net/ieee802154/mcr20a.c 15188F: drivers/net/ieee802154/mcr20a.h 15189 15190MDIO REGMAP DRIVER 15191M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15192L: netdev@vger.kernel.org 15193S: Maintained 15194F: drivers/net/mdio/mdio-regmap.c 15195F: include/linux/mdio/mdio-regmap.h 15196 15197MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15198M: William Breathitt Gray <wbg@kernel.org> 15199L: linux-iio@vger.kernel.org 15200S: Maintained 15201F: drivers/iio/dac/cio-dac.c 15202 15203MEDIA CONTROLLER FRAMEWORK 15204M: Sakari Ailus <sakari.ailus@linux.intel.com> 15205M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15206L: linux-media@vger.kernel.org 15207S: Supported 15208W: https://www.linuxtv.org 15209T: git git://linuxtv.org/media.git 15210F: drivers/media/mc/ 15211F: include/media/media-*.h 15212F: include/uapi/linux/media.h 15213 15214MEDIA DRIVER FOR FREESCALE IMX PXP 15215M: Philipp Zabel <p.zabel@pengutronix.de> 15216L: linux-media@vger.kernel.org 15217S: Maintained 15218T: git git://linuxtv.org/media.git 15219F: drivers/media/platform/nxp/imx-pxp.[ch] 15220 15221MEDIA DRIVERS FOR ASCOT2E 15222M: Abylay Ospan <aospan@amazon.com> 15223L: linux-media@vger.kernel.org 15224S: Supported 15225W: https://linuxtv.org 15226W: http://netup.tv/ 15227T: git git://linuxtv.org/media.git 15228F: drivers/media/dvb-frontends/ascot2e* 15229 15230MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15231M: Jasmin Jessich <jasmin@anw.at> 15232L: linux-media@vger.kernel.org 15233S: Maintained 15234W: https://linuxtv.org 15235T: git git://linuxtv.org/media.git 15236F: drivers/media/dvb-frontends/cxd2099* 15237 15238MEDIA DRIVERS FOR CXD2841ER 15239M: Abylay Ospan <aospan@amazon.com> 15240L: linux-media@vger.kernel.org 15241S: Supported 15242W: https://linuxtv.org 15243W: http://netup.tv/ 15244T: git git://linuxtv.org/media.git 15245F: drivers/media/dvb-frontends/cxd2841er* 15246 15247MEDIA DRIVERS FOR CXD2880 15248M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15249L: linux-media@vger.kernel.org 15250S: Supported 15251W: http://linuxtv.org/ 15252T: git git://linuxtv.org/media.git 15253F: drivers/media/dvb-frontends/cxd2880/* 15254F: drivers/media/spi/cxd2880* 15255 15256MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15257L: linux-media@vger.kernel.org 15258S: Orphan 15259W: https://linuxtv.org 15260T: git git://linuxtv.org/media.git 15261F: drivers/media/pci/ddbridge/* 15262 15263MEDIA DRIVERS FOR FREESCALE IMX 15264M: Steve Longerbeam <slongerbeam@gmail.com> 15265M: Philipp Zabel <p.zabel@pengutronix.de> 15266L: linux-media@vger.kernel.org 15267S: Maintained 15268T: git git://linuxtv.org/media.git 15269F: Documentation/admin-guide/media/imx.rst 15270F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15271F: drivers/staging/media/imx/ 15272F: include/linux/imx-media.h 15273F: include/media/imx.h 15274 15275MEDIA DRIVERS FOR FREESCALE IMX7/8 15276M: Rui Miguel Silva <rmfrfs@gmail.com> 15277M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15278M: Martin Kepplinger <martin.kepplinger@puri.sm> 15279R: Purism Kernel Team <kernel@puri.sm> 15280L: linux-media@vger.kernel.org 15281S: Maintained 15282T: git git://linuxtv.org/media.git 15283F: Documentation/admin-guide/media/imx7.rst 15284F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15285F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15286F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15287F: drivers/media/platform/nxp/imx-mipi-csis.c 15288F: drivers/media/platform/nxp/imx7-media-csi.c 15289F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15290 15291MEDIA DRIVERS FOR HELENE 15292M: Abylay Ospan <aospan@amazon.com> 15293L: linux-media@vger.kernel.org 15294S: Supported 15295W: https://linuxtv.org 15296W: http://netup.tv/ 15297T: git git://linuxtv.org/media.git 15298F: drivers/media/dvb-frontends/helene* 15299 15300MEDIA DRIVERS FOR HORUS3A 15301M: Abylay Ospan <aospan@amazon.com> 15302L: linux-media@vger.kernel.org 15303S: Supported 15304W: https://linuxtv.org 15305W: http://netup.tv/ 15306T: git git://linuxtv.org/media.git 15307F: drivers/media/dvb-frontends/horus3a* 15308 15309MEDIA DRIVERS FOR LNBH25 15310M: Abylay Ospan <aospan@amazon.com> 15311L: linux-media@vger.kernel.org 15312S: Supported 15313W: https://linuxtv.org 15314W: http://netup.tv/ 15315T: git git://linuxtv.org/media.git 15316F: drivers/media/dvb-frontends/lnbh25* 15317 15318MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15319L: linux-media@vger.kernel.org 15320S: Orphan 15321W: https://linuxtv.org 15322T: git git://linuxtv.org/media.git 15323F: drivers/media/dvb-frontends/mxl5xx* 15324 15325MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15326M: Abylay Ospan <aospan@amazon.com> 15327L: linux-media@vger.kernel.org 15328S: Supported 15329W: https://linuxtv.org 15330W: http://netup.tv/ 15331T: git git://linuxtv.org/media.git 15332F: drivers/media/pci/netup_unidvb/* 15333 15334MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15335M: Dmitry Osipenko <digetx@gmail.com> 15336L: linux-media@vger.kernel.org 15337L: linux-tegra@vger.kernel.org 15338S: Maintained 15339T: git git://linuxtv.org/media.git 15340F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15341F: drivers/media/platform/nvidia/tegra-vde/ 15342 15343MEDIA DRIVERS FOR RENESAS - CEU 15344M: Jacopo Mondi <jacopo@jmondi.org> 15345L: linux-media@vger.kernel.org 15346L: linux-renesas-soc@vger.kernel.org 15347S: Supported 15348T: git git://linuxtv.org/media.git 15349F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15350F: drivers/media/platform/renesas/renesas-ceu.c 15351F: include/media/drv-intf/renesas-ceu.h 15352 15353MEDIA DRIVERS FOR RENESAS - DRIF 15354M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15355L: linux-media@vger.kernel.org 15356L: linux-renesas-soc@vger.kernel.org 15357S: Supported 15358T: git git://linuxtv.org/media.git 15359F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15360F: drivers/media/platform/renesas/rcar_drif.c 15361 15362MEDIA DRIVERS FOR RENESAS - FCP 15363M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15364L: linux-media@vger.kernel.org 15365L: linux-renesas-soc@vger.kernel.org 15366S: Supported 15367T: git git://linuxtv.org/media.git 15368F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15369F: drivers/media/platform/renesas/rcar-fcp.c 15370F: include/media/rcar-fcp.h 15371 15372MEDIA DRIVERS FOR RENESAS - FDP1 15373M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15374L: linux-media@vger.kernel.org 15375L: linux-renesas-soc@vger.kernel.org 15376S: Supported 15377T: git git://linuxtv.org/media.git 15378F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15379F: drivers/media/platform/renesas/rcar_fdp1.c 15380 15381MEDIA DRIVERS FOR RENESAS - VIN 15382M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 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,csi2.yaml 15388F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15389F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15390F: drivers/media/platform/renesas/rcar-csi2.c 15391F: drivers/media/platform/renesas/rcar-isp/ 15392F: drivers/media/platform/renesas/rcar-vin/ 15393 15394MEDIA DRIVERS FOR RENESAS - VSP1 15395M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15396M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15397L: linux-media@vger.kernel.org 15398L: linux-renesas-soc@vger.kernel.org 15399S: Supported 15400T: git git://linuxtv.org/media.git 15401F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15402F: drivers/media/platform/renesas/vsp1/ 15403 15404MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15405L: linux-media@vger.kernel.org 15406S: Orphan 15407W: https://linuxtv.org 15408T: git git://linuxtv.org/media.git 15409F: drivers/media/dvb-frontends/stv0910* 15410 15411MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15412L: linux-media@vger.kernel.org 15413S: Orphan 15414W: https://linuxtv.org 15415T: git git://linuxtv.org/media.git 15416F: drivers/media/dvb-frontends/stv6111* 15417 15418MEDIA DRIVERS FOR STM32 - CSI 15419M: Alain Volmat <alain.volmat@foss.st.com> 15420L: linux-media@vger.kernel.org 15421S: Supported 15422T: git git://linuxtv.org/media_tree.git 15423F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15424F: drivers/media/platform/st/stm32/stm32-csi.c 15425 15426MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15427M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15428M: Alain Volmat <alain.volmat@foss.st.com> 15429L: linux-media@vger.kernel.org 15430S: Supported 15431T: git git://linuxtv.org/media.git 15432F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15433F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15434F: drivers/media/platform/st/stm32/stm32-dcmi.c 15435F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15436 15437MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15438M: Mauro Carvalho Chehab <mchehab@kernel.org> 15439L: linux-media@vger.kernel.org 15440S: Maintained 15441W: https://linuxtv.org 15442Q: http://patchwork.kernel.org/project/linux-media/list/ 15443T: git git://linuxtv.org/media.git 15444F: Documentation/admin-guide/media/ 15445F: Documentation/devicetree/bindings/media/ 15446F: Documentation/driver-api/media/ 15447F: Documentation/userspace-api/media/ 15448F: drivers/media/ 15449F: drivers/staging/media/ 15450F: include/dt-bindings/media/ 15451F: include/linux/platform_data/media/ 15452F: include/media/ 15453F: include/uapi/linux/dvb/ 15454F: include/uapi/linux/ivtv* 15455F: include/uapi/linux/media.h 15456F: include/uapi/linux/uvcvideo.h 15457F: include/uapi/linux/v4l2-* 15458F: include/uapi/linux/videodev2.h 15459 15460MEDIATEK BLUETOOTH DRIVER 15461M: Sean Wang <sean.wang@mediatek.com> 15462L: linux-bluetooth@vger.kernel.org 15463L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15464S: Maintained 15465F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15466F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15467F: drivers/bluetooth/btmtkuart.c 15468 15469MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15470M: Sen Chu <sen.chu@mediatek.com> 15471M: Sean Wang <sean.wang@mediatek.com> 15472M: Macpaul Lin <macpaul.lin@mediatek.com> 15473L: linux-pm@vger.kernel.org 15474S: Maintained 15475F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15476F: drivers/power/reset/mt6323-poweroff.c 15477 15478MEDIATEK CIR DRIVER 15479M: Sean Wang <sean.wang@mediatek.com> 15480S: Maintained 15481F: drivers/media/rc/mtk-cir.c 15482 15483MEDIATEK DMA DRIVER 15484M: Sean Wang <sean.wang@mediatek.com> 15485L: dmaengine@vger.kernel.org 15486L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15487L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15488S: Maintained 15489F: Documentation/devicetree/bindings/dma/mediatek,* 15490F: drivers/dma/mediatek/ 15491 15492MEDIATEK ETHERNET DRIVER 15493M: Felix Fietkau <nbd@nbd.name> 15494M: Sean Wang <sean.wang@mediatek.com> 15495M: Lorenzo Bianconi <lorenzo@kernel.org> 15496L: netdev@vger.kernel.org 15497S: Maintained 15498F: drivers/net/ethernet/mediatek/ 15499 15500MEDIATEK ETHERNET PCS DRIVER 15501M: Alexander Couzens <lynxis@fe80.eu> 15502M: Daniel Golle <daniel@makrotopia.org> 15503L: netdev@vger.kernel.org 15504S: Maintained 15505F: drivers/net/pcs/pcs-mtk-lynxi.c 15506F: include/linux/pcs/pcs-mtk-lynxi.h 15507 15508MEDIATEK ETHERNET PHY DRIVERS 15509M: Daniel Golle <daniel@makrotopia.org> 15510M: Qingfang Deng <dqfext@gmail.com> 15511M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15512L: netdev@vger.kernel.org 15513S: Maintained 15514F: drivers/net/phy/mediatek/mtk-2p5ge.c 15515F: drivers/net/phy/mediatek/mtk-ge-soc.c 15516F: drivers/net/phy/mediatek/mtk-phy-lib.c 15517F: drivers/net/phy/mediatek/mtk-ge.c 15518F: drivers/net/phy/mediatek/mtk.h 15519F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15520 15521MEDIATEK I2C CONTROLLER DRIVER 15522M: Qii Wang <qii.wang@mediatek.com> 15523L: linux-i2c@vger.kernel.org 15524S: Maintained 15525F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15526F: drivers/i2c/busses/i2c-mt65xx.c 15527 15528MEDIATEK IOMMU DRIVER 15529M: Yong Wu <yong.wu@mediatek.com> 15530L: iommu@lists.linux.dev 15531L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15532S: Supported 15533F: Documentation/devicetree/bindings/iommu/mediatek* 15534F: drivers/iommu/mtk_iommu* 15535F: include/dt-bindings/memory/mediatek,mt*-port.h 15536F: include/dt-bindings/memory/mt*-port.h 15537 15538MEDIATEK JPEG DRIVER 15539M: Bin Liu <bin.liu@mediatek.com> 15540S: Supported 15541F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15542F: drivers/media/platform/mediatek/jpeg/ 15543 15544MEDIATEK KEYPAD DRIVER 15545M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15546S: Supported 15547F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15548F: drivers/input/keyboard/mt6779-keypad.c 15549 15550MEDIATEK MDP DRIVER 15551M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15552M: Houlong Wei <houlong.wei@mediatek.com> 15553M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15554S: Supported 15555F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15556F: drivers/media/platform/mediatek/mdp/ 15557F: drivers/media/platform/mediatek/vpu/ 15558 15559MEDIATEK MEDIA DRIVER 15560M: Tiffany Lin <tiffany.lin@mediatek.com> 15561M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15562M: Yunfei Dong <yunfei.dong@mediatek.com> 15563S: Supported 15564F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15565F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15566F: drivers/media/platform/mediatek/vcodec/ 15567F: drivers/media/platform/mediatek/vpu/ 15568 15569MEDIATEK MIPI-CSI CDPHY DRIVER 15570M: Julien Stephan <jstephan@baylibre.com> 15571M: Andy Hsieh <andy.hsieh@mediatek.com> 15572S: Supported 15573F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15574F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15575 15576MEDIATEK MMC/SD/SDIO DRIVER 15577M: Chaotian Jing <chaotian.jing@mediatek.com> 15578S: Maintained 15579F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15580F: drivers/mmc/host/mtk-sd.c 15581 15582MEDIATEK MT6735 CLOCK & RESET DRIVERS 15583M: Yassine Oudjana <y.oudjana@protonmail.com> 15584L: linux-clk@vger.kernel.org 15585L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15586S: Maintained 15587F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15588F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15589F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15590F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15591F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15592F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15593F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15594F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15595F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15596F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15597F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15598F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15599F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15600F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15601F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15602F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15603F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15604F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15605F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15606F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15607 15608MEDIATEK MT76 WIRELESS LAN DRIVER 15609M: Felix Fietkau <nbd@nbd.name> 15610M: Lorenzo Bianconi <lorenzo@kernel.org> 15611M: Ryder Lee <ryder.lee@mediatek.com> 15612R: Shayne Chen <shayne.chen@mediatek.com> 15613R: Sean Wang <sean.wang@mediatek.com> 15614L: linux-wireless@vger.kernel.org 15615S: Maintained 15616T: git https://github.com/nbd168/wireless 15617F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15618F: drivers/net/wireless/mediatek/mt76/ 15619 15620MEDIATEK MT7601U WIRELESS LAN DRIVER 15621M: Jakub Kicinski <kuba@kernel.org> 15622L: linux-wireless@vger.kernel.org 15623S: Maintained 15624F: drivers/net/wireless/mediatek/mt7601u/ 15625 15626MEDIATEK MT7621 CLOCK DRIVER 15627M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15628S: Maintained 15629F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15630F: drivers/clk/ralink/clk-mt7621.c 15631 15632MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15633M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15634S: Maintained 15635F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15636F: drivers/pci/controller/pcie-mt7621.c 15637 15638MEDIATEK MT7621 PHY PCI DRIVER 15639M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15640S: Maintained 15641F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15642F: drivers/phy/ralink/phy-mt7621-pci.c 15643 15644MEDIATEK MT7621/28/88 I2C DRIVER 15645M: Stefan Roese <sr@denx.de> 15646L: linux-i2c@vger.kernel.org 15647S: Maintained 15648F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15649F: drivers/i2c/busses/i2c-mt7621.c 15650 15651MEDIATEK MTMIPS CLOCK DRIVER 15652M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15653S: Maintained 15654F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15655F: drivers/clk/ralink/clk-mtmips.c 15656 15657MEDIATEK NAND CONTROLLER DRIVER 15658L: linux-mtd@lists.infradead.org 15659S: Orphan 15660F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15661F: drivers/mtd/nand/raw/mtk_* 15662 15663MEDIATEK PMIC LED DRIVER 15664M: Sen Chu <sen.chu@mediatek.com> 15665M: Sean Wang <sean.wang@mediatek.com> 15666M: Macpaul Lin <macpaul.lin@mediatek.com> 15667S: Maintained 15668F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15669F: drivers/leds/leds-mt6323.c 15670 15671MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15672M: Sean Wang <sean.wang@mediatek.com> 15673S: Maintained 15674F: drivers/char/hw_random/mtk-rng.c 15675 15676MEDIATEK SMI DRIVER 15677M: Yong Wu <yong.wu@mediatek.com> 15678L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15679S: Supported 15680F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15681F: drivers/memory/mtk-smi.c 15682F: include/soc/mediatek/smi.h 15683 15684MEDIATEK SWITCH DRIVER 15685M: Chester A. Unal <chester.a.unal@arinc9.com> 15686M: Daniel Golle <daniel@makrotopia.org> 15687M: DENG Qingfang <dqfext@gmail.com> 15688M: Sean Wang <sean.wang@mediatek.com> 15689L: netdev@vger.kernel.org 15690S: Maintained 15691F: drivers/net/dsa/mt7530-mdio.c 15692F: drivers/net/dsa/mt7530-mmio.c 15693F: drivers/net/dsa/mt7530.* 15694F: net/dsa/tag_mtk.c 15695 15696MEDIATEK T7XX 5G WWAN MODEM DRIVER 15697M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15698R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15699R: Liu Haijun <haijun.liu@mediatek.com> 15700R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15701L: netdev@vger.kernel.org 15702S: Supported 15703F: drivers/net/wwan/t7xx/ 15704 15705MEDIATEK USB3 DRD IP DRIVER 15706M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15707L: linux-usb@vger.kernel.org 15708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15709L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15710S: Maintained 15711F: Documentation/devicetree/bindings/usb/mediatek,* 15712F: drivers/usb/host/xhci-mtk* 15713F: drivers/usb/mtu3/ 15714 15715MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15716M: Peter Senna Tschudin <peter.senna@gmail.com> 15717M: Ian Ray <ian.ray@ge.com> 15718M: Martyn Welch <martyn.welch@collabora.co.uk> 15719S: Maintained 15720F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15721F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15722 15723MEGARAID SCSI/SAS DRIVERS 15724M: Kashyap Desai <kashyap.desai@broadcom.com> 15725M: Sumit Saxena <sumit.saxena@broadcom.com> 15726M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15727M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15728L: megaraidlinux.pdl@broadcom.com 15729L: linux-scsi@vger.kernel.org 15730S: Maintained 15731W: http://www.avagotech.com/support/ 15732F: Documentation/scsi/megaraid.rst 15733F: drivers/scsi/megaraid.* 15734F: drivers/scsi/megaraid/ 15735 15736MELEXIS MLX90614 DRIVER 15737M: Crt Mori <cmo@melexis.com> 15738L: linux-iio@vger.kernel.org 15739S: Supported 15740W: http://www.melexis.com 15741F: drivers/iio/temperature/mlx90614.c 15742 15743MELEXIS MLX90632 DRIVER 15744M: Crt Mori <cmo@melexis.com> 15745L: linux-iio@vger.kernel.org 15746S: Supported 15747W: http://www.melexis.com 15748F: drivers/iio/temperature/mlx90632.c 15749 15750MELEXIS MLX90635 DRIVER 15751M: Crt Mori <cmo@melexis.com> 15752L: linux-iio@vger.kernel.org 15753S: Supported 15754W: http://www.melexis.com 15755F: drivers/iio/temperature/mlx90635.c 15756 15757MELLANOX BLUEFIELD I2C DRIVER 15758M: Khalil Blaiech <kblaiech@nvidia.com> 15759M: Asmaa Mnebhi <asmaa@nvidia.com> 15760L: linux-i2c@vger.kernel.org 15761S: Supported 15762F: drivers/i2c/busses/i2c-mlxbf.c 15763 15764MELLANOX ETHERNET DRIVER (mlx4_en) 15765M: Tariq Toukan <tariqt@nvidia.com> 15766L: netdev@vger.kernel.org 15767S: Maintained 15768W: https://www.nvidia.com/networking/ 15769Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15770F: drivers/net/ethernet/mellanox/mlx4/en_* 15771 15772MELLANOX ETHERNET DRIVER (mlx5e) 15773M: Saeed Mahameed <saeedm@nvidia.com> 15774M: Tariq Toukan <tariqt@nvidia.com> 15775M: Mark Bloch <mbloch@nvidia.com> 15776L: netdev@vger.kernel.org 15777S: Maintained 15778W: https://www.nvidia.com/networking/ 15779Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15780F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15781 15782MELLANOX ETHERNET INNOVA DRIVERS 15783R: Boris Pismenny <borisp@nvidia.com> 15784L: netdev@vger.kernel.org 15785S: Maintained 15786W: https://www.nvidia.com/networking/ 15787Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15788F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15789F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15790F: include/linux/mlx5/mlx5_ifc_fpga.h 15791 15792MELLANOX ETHERNET SWITCH DRIVERS 15793M: Ido Schimmel <idosch@nvidia.com> 15794M: Petr Machata <petrm@nvidia.com> 15795L: netdev@vger.kernel.org 15796S: Supported 15797W: https://www.nvidia.com/networking/ 15798Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15799F: drivers/net/ethernet/mellanox/mlxsw/ 15800F: tools/testing/selftests/drivers/net/mlxsw/ 15801 15802MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15803M: mlxsw@nvidia.com 15804L: netdev@vger.kernel.org 15805S: Supported 15806W: https://www.nvidia.com/networking/ 15807Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15808F: drivers/net/ethernet/mellanox/mlxfw/ 15809 15810MELLANOX HARDWARE PLATFORM SUPPORT 15811M: Hans de Goede <hansg@kernel.org> 15812M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15813M: Vadim Pasternak <vadimp@nvidia.com> 15814L: platform-driver-x86@vger.kernel.org 15815S: Supported 15816F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15817F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15818F: drivers/platform/mellanox/ 15819F: include/linux/platform_data/mlxreg.h 15820 15821MELLANOX MLX4 core VPI driver 15822M: Tariq Toukan <tariqt@nvidia.com> 15823L: netdev@vger.kernel.org 15824L: linux-rdma@vger.kernel.org 15825S: Maintained 15826W: https://www.nvidia.com/networking/ 15827Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15828F: drivers/net/ethernet/mellanox/mlx4/ 15829F: include/linux/mlx4/ 15830 15831MELLANOX MLX4 IB driver 15832M: Yishai Hadas <yishaih@nvidia.com> 15833L: linux-rdma@vger.kernel.org 15834S: Supported 15835W: https://www.nvidia.com/networking/ 15836Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15837F: drivers/infiniband/hw/mlx4/ 15838F: include/linux/mlx4/ 15839F: include/uapi/rdma/mlx4-abi.h 15840 15841MELLANOX MLX5 core VPI driver 15842M: Saeed Mahameed <saeedm@nvidia.com> 15843M: Leon Romanovsky <leonro@nvidia.com> 15844M: Tariq Toukan <tariqt@nvidia.com> 15845M: Mark Bloch <mbloch@nvidia.com> 15846L: netdev@vger.kernel.org 15847L: linux-rdma@vger.kernel.org 15848S: Maintained 15849W: https://www.nvidia.com/networking/ 15850Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15851F: Documentation/networking/device_drivers/ethernet/mellanox/ 15852F: drivers/net/ethernet/mellanox/mlx5/core/ 15853F: include/linux/mlx5/ 15854 15855MELLANOX MLX5 IB driver 15856M: Leon Romanovsky <leonro@nvidia.com> 15857L: linux-rdma@vger.kernel.org 15858S: Supported 15859W: https://www.nvidia.com/networking/ 15860Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15861F: drivers/infiniband/hw/mlx5/ 15862F: include/linux/mlx5/ 15863F: include/uapi/rdma/mlx5-abi.h 15864 15865MELLANOX MLX5 VDPA DRIVER 15866M: Dragos Tatulea <dtatulea@nvidia.com> 15867L: virtualization@lists.linux.dev 15868S: Supported 15869F: drivers/vdpa/mlx5/ 15870 15871MELLANOX MLXCPLD I2C AND MUX DRIVER 15872M: Vadim Pasternak <vadimp@nvidia.com> 15873M: Michael Shych <michaelsh@nvidia.com> 15874L: linux-i2c@vger.kernel.org 15875S: Supported 15876F: Documentation/i2c/busses/i2c-mlxcpld.rst 15877F: drivers/i2c/busses/i2c-mlxcpld.c 15878F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15879 15880MELLANOX MLXCPLD LED DRIVER 15881M: Vadim Pasternak <vadimp@nvidia.com> 15882L: linux-leds@vger.kernel.org 15883S: Supported 15884F: Documentation/leds/leds-mlxcpld.rst 15885F: drivers/leds/leds-mlxcpld.c 15886F: drivers/leds/leds-mlxreg.c 15887 15888MEMBARRIER SUPPORT 15889M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15890M: "Paul E. McKenney" <paulmck@kernel.org> 15891L: linux-kernel@vger.kernel.org 15892S: Supported 15893F: Documentation/scheduler/membarrier.rst 15894F: arch/*/include/asm/membarrier.h 15895F: arch/*/include/asm/sync_core.h 15896F: include/uapi/linux/membarrier.h 15897F: kernel/sched/membarrier.c 15898 15899MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15900M: Mike Rapoport <rppt@kernel.org> 15901L: linux-mm@kvack.org 15902S: Maintained 15903T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15904T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15905F: Documentation/core-api/boot-time-mm.rst 15906F: Documentation/core-api/kho/bindings/memblock/* 15907F: include/linux/memblock.h 15908F: mm/bootmem_info.c 15909F: mm/memblock.c 15910F: mm/memtest.c 15911F: mm/mm_init.c 15912F: mm/rodata_test.c 15913F: tools/testing/memblock/ 15914 15915MEMORY ALLOCATION PROFILING 15916M: Suren Baghdasaryan <surenb@google.com> 15917M: Kent Overstreet <kent.overstreet@linux.dev> 15918L: linux-mm@kvack.org 15919S: Maintained 15920F: Documentation/mm/allocation-profiling.rst 15921F: include/linux/alloc_tag.h 15922F: include/linux/pgalloc_tag.h 15923F: lib/alloc_tag.c 15924 15925MEMORY CONTROLLER DRIVERS 15926M: Krzysztof Kozlowski <krzk@kernel.org> 15927L: linux-kernel@vger.kernel.org 15928S: Maintained 15929B: mailto:krzysztof.kozlowski@linaro.org 15930T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15931F: Documentation/devicetree/bindings/memory-controllers/ 15932F: drivers/memory/ 15933F: include/dt-bindings/memory/ 15934F: include/memory/ 15935 15936MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15937M: Dmitry Osipenko <digetx@gmail.com> 15938L: linux-pm@vger.kernel.org 15939L: linux-tegra@vger.kernel.org 15940S: Maintained 15941T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15942F: drivers/devfreq/tegra30-devfreq.c 15943 15944MEMORY HOT(UN)PLUG 15945M: David Hildenbrand <david@redhat.com> 15946M: Oscar Salvador <osalvador@suse.de> 15947L: linux-mm@kvack.org 15948S: Maintained 15949F: Documentation/admin-guide/mm/memory-hotplug.rst 15950F: Documentation/core-api/memory-hotplug.rst 15951F: drivers/base/memory.c 15952F: include/linux/memory_hotplug.h 15953F: include/linux/memremap.h 15954F: mm/memremap.c 15955F: mm/memory_hotplug.c 15956F: tools/testing/selftests/memory-hotplug/ 15957 15958MEMORY MANAGEMENT 15959M: Andrew Morton <akpm@linux-foundation.org> 15960L: linux-mm@kvack.org 15961S: Maintained 15962W: http://www.linux-mm.org 15963T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15964T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15965F: mm/ 15966F: tools/mm/ 15967 15968MEMORY MANAGEMENT - CORE 15969M: Andrew Morton <akpm@linux-foundation.org> 15970M: David Hildenbrand <david@redhat.com> 15971R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15972R: Liam R. Howlett <Liam.Howlett@oracle.com> 15973R: Vlastimil Babka <vbabka@suse.cz> 15974R: Mike Rapoport <rppt@kernel.org> 15975R: Suren Baghdasaryan <surenb@google.com> 15976R: Michal Hocko <mhocko@suse.com> 15977L: linux-mm@kvack.org 15978S: Maintained 15979W: http://www.linux-mm.org 15980T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15981F: include/linux/gfp.h 15982F: include/linux/gfp_types.h 15983F: include/linux/highmem.h 15984F: include/linux/memory.h 15985F: include/linux/mm.h 15986F: include/linux/mm_*.h 15987F: include/linux/mmzone.h 15988F: include/linux/mmdebug.h 15989F: include/linux/mmu_notifier.h 15990F: include/linux/pagewalk.h 15991F: include/linux/pgtable.h 15992F: include/linux/ptdump.h 15993F: include/linux/vmpressure.h 15994F: include/linux/vmstat.h 15995F: kernel/fork.c 15996F: mm/Kconfig 15997F: mm/debug.c 15998F: mm/folio-compat.c 15999F: mm/highmem.c 16000F: mm/init-mm.c 16001F: mm/internal.h 16002F: mm/maccess.c 16003F: mm/memory.c 16004F: mm/mmu_notifier.c 16005F: mm/mmzone.c 16006F: mm/pagewalk.c 16007F: mm/pgtable-generic.c 16008F: mm/ptdump.c 16009F: mm/sparse-vmemmap.c 16010F: mm/sparse.c 16011F: mm/util.c 16012F: mm/vmpressure.c 16013F: mm/vmstat.c 16014N: include/linux/page[-_]* 16015 16016MEMORY MANAGEMENT - EXECMEM 16017M: Andrew Morton <akpm@linux-foundation.org> 16018M: Mike Rapoport <rppt@kernel.org> 16019L: linux-mm@kvack.org 16020S: Maintained 16021F: include/linux/execmem.h 16022F: mm/execmem.c 16023 16024MEMORY MANAGEMENT - GUP (GET USER PAGES) 16025M: Andrew Morton <akpm@linux-foundation.org> 16026M: David Hildenbrand <david@redhat.com> 16027R: Jason Gunthorpe <jgg@nvidia.com> 16028R: John Hubbard <jhubbard@nvidia.com> 16029R: Peter Xu <peterx@redhat.com> 16030L: linux-mm@kvack.org 16031S: Maintained 16032W: http://www.linux-mm.org 16033T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16034F: mm/gup.c 16035F: mm/gup_test.c 16036F: mm/gup_test.h 16037F: tools/testing/selftests/mm/gup_longterm.c 16038F: tools/testing/selftests/mm/gup_test.c 16039 16040MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16041M: Andrew Morton <akpm@linux-foundation.org> 16042M: David Hildenbrand <david@redhat.com> 16043R: Xu Xin <xu.xin16@zte.com.cn> 16044R: Chengming Zhou <chengming.zhou@linux.dev> 16045L: linux-mm@kvack.org 16046S: Maintained 16047W: http://www.linux-mm.org 16048T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16049F: Documentation/admin-guide/mm/ksm.rst 16050F: Documentation/mm/ksm.rst 16051F: include/linux/ksm.h 16052F: include/trace/events/ksm.h 16053F: mm/ksm.c 16054F: mm/mm_slot.h 16055 16056MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16057M: Andrew Morton <akpm@linux-foundation.org> 16058M: David Hildenbrand <david@redhat.com> 16059R: Zi Yan <ziy@nvidia.com> 16060R: Matthew Brost <matthew.brost@intel.com> 16061R: Joshua Hahn <joshua.hahnjy@gmail.com> 16062R: Rakie Kim <rakie.kim@sk.com> 16063R: Byungchul Park <byungchul@sk.com> 16064R: Gregory Price <gourry@gourry.net> 16065R: Ying Huang <ying.huang@linux.alibaba.com> 16066R: Alistair Popple <apopple@nvidia.com> 16067L: linux-mm@kvack.org 16068S: Maintained 16069W: http://www.linux-mm.org 16070T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16071F: include/linux/mempolicy.h 16072F: include/uapi/linux/mempolicy.h 16073F: include/linux/migrate.h 16074F: include/linux/migrate_mode.h 16075F: mm/mempolicy.c 16076F: mm/migrate.c 16077F: mm/migrate_device.c 16078 16079MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16080M: Andrew Morton <akpm@linux-foundation.org> 16081M: Axel Rasmussen <axelrasmussen@google.com> 16082M: Yuanchu Xie <yuanchu@google.com> 16083R: Wei Xu <weixugc@google.com> 16084L: linux-mm@kvack.org 16085S: Maintained 16086W: http://www.linux-mm.org 16087T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16088F: Documentation/admin-guide/mm/multigen_lru.rst 16089F: Documentation/mm/multigen_lru.rst 16090F: include/linux/mm_inline.h 16091F: include/linux/mmzone.h 16092F: mm/swap.c 16093F: mm/vmscan.c 16094F: mm/workingset.c 16095 16096MEMORY MANAGEMENT - MISC 16097M: Andrew Morton <akpm@linux-foundation.org> 16098M: David Hildenbrand <david@redhat.com> 16099R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16100R: Liam R. Howlett <Liam.Howlett@oracle.com> 16101R: Vlastimil Babka <vbabka@suse.cz> 16102R: Mike Rapoport <rppt@kernel.org> 16103R: Suren Baghdasaryan <surenb@google.com> 16104R: Michal Hocko <mhocko@suse.com> 16105L: linux-mm@kvack.org 16106S: Maintained 16107W: http://www.linux-mm.org 16108T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16109F: Documentation/admin-guide/mm/ 16110F: Documentation/mm/ 16111F: include/linux/cma.h 16112F: include/linux/dmapool.h 16113F: include/linux/ioremap.h 16114F: include/linux/memory-tiers.h 16115F: include/linux/page_idle.h 16116F: mm/backing-dev.c 16117F: mm/cma.c 16118F: mm/cma_debug.c 16119F: mm/cma_sysfs.c 16120F: mm/dmapool.c 16121F: mm/dmapool_test.c 16122F: mm/early_ioremap.c 16123F: mm/fadvise.c 16124F: mm/ioremap.c 16125F: mm/mapping_dirty_helpers.c 16126F: mm/memory-tiers.c 16127F: mm/page_idle.c 16128F: mm/pgalloc-track.h 16129F: mm/process_vm_access.c 16130F: tools/testing/selftests/mm/ 16131 16132MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16133M: Andrew Morton <akpm@linux-foundation.org> 16134M: Mike Rapoport <rppt@kernel.org> 16135L: linux-mm@kvack.org 16136S: Maintained 16137T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16138F: include/linux/numa_memblks.h 16139F: mm/numa.c 16140F: mm/numa_emulation.c 16141F: mm/numa_memblks.c 16142 16143MEMORY MANAGEMENT - OOM KILLER 16144M: Michal Hocko <mhocko@suse.com> 16145R: David Rientjes <rientjes@google.com> 16146R: Shakeel Butt <shakeel.butt@linux.dev> 16147L: linux-mm@kvack.org 16148S: Maintained 16149F: include/linux/oom.h 16150F: include/trace/events/oom.h 16151F: include/uapi/linux/oom.h 16152F: mm/oom_kill.c 16153 16154MEMORY MANAGEMENT - PAGE ALLOCATOR 16155M: Andrew Morton <akpm@linux-foundation.org> 16156M: Vlastimil Babka <vbabka@suse.cz> 16157R: Suren Baghdasaryan <surenb@google.com> 16158R: Michal Hocko <mhocko@suse.com> 16159R: Brendan Jackman <jackmanb@google.com> 16160R: Johannes Weiner <hannes@cmpxchg.org> 16161R: Zi Yan <ziy@nvidia.com> 16162L: linux-mm@kvack.org 16163S: Maintained 16164F: include/linux/compaction.h 16165F: include/linux/gfp.h 16166F: include/linux/page-isolation.h 16167F: mm/compaction.c 16168F: mm/debug_page_alloc.c 16169F: mm/debug_page_ref.c 16170F: mm/fail_page_alloc.c 16171F: mm/page_alloc.c 16172F: mm/page_ext.c 16173F: mm/page_frag_cache.c 16174F: mm/page_isolation.c 16175F: mm/page_owner.c 16176F: mm/page_poison.c 16177F: mm/page_reporting.c 16178F: mm/page_reporting.h 16179F: mm/show_mem.c 16180F: mm/shuffle.c 16181F: mm/shuffle.h 16182 16183MEMORY MANAGEMENT - RECLAIM 16184M: Andrew Morton <akpm@linux-foundation.org> 16185M: Johannes Weiner <hannes@cmpxchg.org> 16186R: David Hildenbrand <david@redhat.com> 16187R: Michal Hocko <mhocko@kernel.org> 16188R: Qi Zheng <zhengqi.arch@bytedance.com> 16189R: Shakeel Butt <shakeel.butt@linux.dev> 16190R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16191L: linux-mm@kvack.org 16192S: Maintained 16193F: mm/pt_reclaim.c 16194F: mm/vmscan.c 16195F: mm/workingset.c 16196 16197MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16198M: Andrew Morton <akpm@linux-foundation.org> 16199M: David Hildenbrand <david@redhat.com> 16200M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16201R: Rik van Riel <riel@surriel.com> 16202R: Liam R. Howlett <Liam.Howlett@oracle.com> 16203R: Vlastimil Babka <vbabka@suse.cz> 16204R: Harry Yoo <harry.yoo@oracle.com> 16205R: Jann Horn <jannh@google.com> 16206L: linux-mm@kvack.org 16207S: Maintained 16208F: include/linux/rmap.h 16209F: mm/page_vma_mapped.c 16210F: mm/rmap.c 16211 16212MEMORY MANAGEMENT - SECRETMEM 16213M: Andrew Morton <akpm@linux-foundation.org> 16214M: Mike Rapoport <rppt@kernel.org> 16215L: linux-mm@kvack.org 16216S: Maintained 16217F: include/linux/secretmem.h 16218F: mm/secretmem.c 16219 16220MEMORY MANAGEMENT - SWAP 16221M: Andrew Morton <akpm@linux-foundation.org> 16222R: Kemeng Shi <shikemeng@huaweicloud.com> 16223R: Kairui Song <kasong@tencent.com> 16224R: Nhat Pham <nphamcs@gmail.com> 16225R: Baoquan He <bhe@redhat.com> 16226R: Barry Song <baohua@kernel.org> 16227R: Chris Li <chrisl@kernel.org> 16228L: linux-mm@kvack.org 16229S: Maintained 16230F: include/linux/swap.h 16231F: include/linux/swapfile.h 16232F: include/linux/swapops.h 16233F: mm/page_io.c 16234F: mm/swap.c 16235F: mm/swap.h 16236F: mm/swap_state.c 16237F: mm/swapfile.c 16238 16239MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16240M: Andrew Morton <akpm@linux-foundation.org> 16241M: David Hildenbrand <david@redhat.com> 16242M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16243R: Zi Yan <ziy@nvidia.com> 16244R: Baolin Wang <baolin.wang@linux.alibaba.com> 16245R: Liam R. Howlett <Liam.Howlett@oracle.com> 16246R: Nico Pache <npache@redhat.com> 16247R: Ryan Roberts <ryan.roberts@arm.com> 16248R: Dev Jain <dev.jain@arm.com> 16249R: Barry Song <baohua@kernel.org> 16250R: Lance Yang <lance.yang@linux.dev> 16251L: linux-mm@kvack.org 16252S: Maintained 16253W: http://www.linux-mm.org 16254T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16255F: Documentation/admin-guide/mm/transhuge.rst 16256F: include/linux/huge_mm.h 16257F: include/linux/khugepaged.h 16258F: include/trace/events/huge_memory.h 16259F: mm/huge_memory.c 16260F: mm/khugepaged.c 16261F: mm/mm_slot.h 16262F: tools/testing/selftests/mm/khugepaged.c 16263F: tools/testing/selftests/mm/split_huge_page_test.c 16264F: tools/testing/selftests/mm/transhuge-stress.c 16265 16266MEMORY MANAGEMENT - USERFAULTFD 16267M: Andrew Morton <akpm@linux-foundation.org> 16268R: Peter Xu <peterx@redhat.com> 16269L: linux-mm@kvack.org 16270S: Maintained 16271F: Documentation/admin-guide/mm/userfaultfd.rst 16272F: fs/userfaultfd.c 16273F: include/asm-generic/pgtable_uffd.h 16274F: include/linux/userfaultfd_k.h 16275F: include/uapi/linux/userfaultfd.h 16276F: mm/userfaultfd.c 16277F: tools/testing/selftests/mm/uffd-*.[ch] 16278 16279MEMORY MANAGEMENT - RUST 16280M: Alice Ryhl <aliceryhl@google.com> 16281R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16282R: Liam R. Howlett <Liam.Howlett@oracle.com> 16283L: linux-mm@kvack.org 16284L: rust-for-linux@vger.kernel.org 16285S: Maintained 16286W: http://www.linux-mm.org 16287T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16288F: rust/helpers/mm.c 16289F: rust/helpers/page.c 16290F: rust/kernel/mm.rs 16291F: rust/kernel/mm/ 16292F: rust/kernel/page.rs 16293 16294MEMORY MAPPING 16295M: Andrew Morton <akpm@linux-foundation.org> 16296M: Liam R. Howlett <Liam.Howlett@oracle.com> 16297M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16298R: Vlastimil Babka <vbabka@suse.cz> 16299R: Jann Horn <jannh@google.com> 16300R: Pedro Falcato <pfalcato@suse.de> 16301L: linux-mm@kvack.org 16302S: Maintained 16303W: http://www.linux-mm.org 16304T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16305F: include/trace/events/mmap.h 16306F: mm/interval_tree.c 16307F: mm/mincore.c 16308F: mm/mlock.c 16309F: mm/mmap.c 16310F: mm/mprotect.c 16311F: mm/mremap.c 16312F: mm/mseal.c 16313F: mm/msync.c 16314F: mm/nommu.c 16315F: mm/vma.c 16316F: mm/vma.h 16317F: mm/vma_exec.c 16318F: mm/vma_init.c 16319F: mm/vma_internal.h 16320F: tools/testing/selftests/mm/merge.c 16321F: tools/testing/vma/ 16322 16323MEMORY MAPPING - LOCKING 16324M: Andrew Morton <akpm@linux-foundation.org> 16325M: Suren Baghdasaryan <surenb@google.com> 16326M: Liam R. Howlett <Liam.Howlett@oracle.com> 16327M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16328R: Vlastimil Babka <vbabka@suse.cz> 16329R: Shakeel Butt <shakeel.butt@linux.dev> 16330L: linux-mm@kvack.org 16331S: Maintained 16332W: http://www.linux-mm.org 16333T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16334F: Documentation/mm/process_addrs.rst 16335F: include/linux/mmap_lock.h 16336F: include/trace/events/mmap_lock.h 16337F: mm/mmap_lock.c 16338 16339MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16340M: Andrew Morton <akpm@linux-foundation.org> 16341M: Liam R. Howlett <Liam.Howlett@oracle.com> 16342M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16343M: David Hildenbrand <david@redhat.com> 16344R: Vlastimil Babka <vbabka@suse.cz> 16345R: Jann Horn <jannh@google.com> 16346L: linux-mm@kvack.org 16347S: Maintained 16348W: http://www.linux-mm.org 16349T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16350F: include/uapi/asm-generic/mman-common.h 16351F: mm/madvise.c 16352 16353MEMORY TECHNOLOGY DEVICES (MTD) 16354M: Miquel Raynal <miquel.raynal@bootlin.com> 16355M: Richard Weinberger <richard@nod.at> 16356M: Vignesh Raghavendra <vigneshr@ti.com> 16357L: linux-mtd@lists.infradead.org 16358S: Maintained 16359W: http://www.linux-mtd.infradead.org/ 16360Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16361C: irc://irc.oftc.net/mtd 16362T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16363T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16364F: Documentation/devicetree/bindings/mtd/ 16365F: drivers/mtd/ 16366F: include/linux/mtd/ 16367F: include/uapi/mtd/ 16368 16369MEN A21 WATCHDOG DRIVER 16370M: Johannes Thumshirn <morbidrsa@gmail.com> 16371L: linux-watchdog@vger.kernel.org 16372S: Maintained 16373F: drivers/watchdog/mena21_wdt.c 16374 16375MEN CHAMELEON BUS (mcb) 16376M: Johannes Thumshirn <morbidrsa@gmail.com> 16377S: Maintained 16378F: Documentation/driver-api/men-chameleon-bus.rst 16379F: drivers/mcb/ 16380F: include/linux/mcb.h 16381 16382MEN F21BMC (Board Management Controller) 16383M: Andreas Werner <andreas.werner@men.de> 16384S: Supported 16385F: Documentation/hwmon/menf21bmc.rst 16386F: drivers/hwmon/menf21bmc_hwmon.c 16387F: drivers/leds/leds-menf21bmc.c 16388F: drivers/mfd/menf21bmc.c 16389F: drivers/watchdog/menf21bmc_wdt.c 16390 16391MEN Z069 WATCHDOG DRIVER 16392M: Johannes Thumshirn <jth@kernel.org> 16393L: linux-watchdog@vger.kernel.org 16394S: Maintained 16395F: drivers/watchdog/menz69_wdt.c 16396 16397MESON AO CEC DRIVER FOR AMLOGIC SOCS 16398M: Neil Armstrong <neil.armstrong@linaro.org> 16399L: linux-media@vger.kernel.org 16400L: linux-amlogic@lists.infradead.org 16401S: Supported 16402W: http://linux-meson.com/ 16403T: git git://linuxtv.org/media.git 16404F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16405F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16406F: drivers/media/cec/platform/meson/ao-cec.c 16407 16408MESON GE2D DRIVER FOR AMLOGIC SOCS 16409M: Neil Armstrong <neil.armstrong@linaro.org> 16410L: linux-media@vger.kernel.org 16411L: linux-amlogic@lists.infradead.org 16412S: Supported 16413T: git git://linuxtv.org/media.git 16414F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16415F: drivers/media/platform/amlogic/meson-ge2d/ 16416 16417MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16418M: Liang Yang <liang.yang@amlogic.com> 16419L: linux-mtd@lists.infradead.org 16420S: Maintained 16421F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16422F: drivers/mtd/nand/raw/meson_* 16423 16424MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16425M: Neil Armstrong <neil.armstrong@linaro.org> 16426L: linux-media@vger.kernel.org 16427L: linux-amlogic@lists.infradead.org 16428S: Supported 16429T: git git://linuxtv.org/media.git 16430F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16431F: drivers/staging/media/meson/vdec/ 16432 16433META ETHERNET DRIVERS 16434M: Alexander Duyck <alexanderduyck@fb.com> 16435M: Jakub Kicinski <kuba@kernel.org> 16436R: kernel-team@meta.com 16437S: Maintained 16438F: Documentation/networking/device_drivers/ethernet/meta/ 16439F: drivers/net/ethernet/meta/ 16440 16441METHODE UDPU SUPPORT 16442M: Robert Marko <robert.marko@sartura.hr> 16443S: Maintained 16444F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16445F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16446 16447MHI BUS 16448M: Manivannan Sadhasivam <mani@kernel.org> 16449L: mhi@lists.linux.dev 16450L: linux-arm-msm@vger.kernel.org 16451S: Maintained 16452T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16453F: Documentation/ABI/stable/sysfs-bus-mhi 16454F: Documentation/mhi/ 16455F: drivers/bus/mhi/ 16456F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16457F: include/linux/mhi.h 16458 16459MICROBLAZE ARCHITECTURE 16460M: Michal Simek <monstr@monstr.eu> 16461S: Supported 16462W: http://www.monstr.eu/fdt/ 16463T: git git://git.monstr.eu/linux-2.6-microblaze.git 16464F: arch/microblaze/ 16465 16466MICROBLAZE TMR INJECT 16467M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16468S: Supported 16469F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16470F: drivers/misc/xilinx_tmr_inject.c 16471 16472MICROBLAZE TMR MANAGER 16473M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16474S: Supported 16475F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16476F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16477F: drivers/misc/xilinx_tmr_manager.c 16478 16479MICROCHIP AT91 DMA DRIVERS 16480M: Ludovic Desroches <ludovic.desroches@microchip.com> 16481L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16482L: dmaengine@vger.kernel.org 16483S: Supported 16484F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16485F: drivers/dma/at_hdmac.c 16486F: drivers/dma/at_xdmac.c 16487F: include/dt-bindings/dma/at91.h 16488 16489MICROCHIP AT91 SERIAL DRIVER 16490M: Richard Genoud <richard.genoud@bootlin.com> 16491S: Maintained 16492F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16493F: drivers/tty/serial/atmel_serial.c 16494F: drivers/tty/serial/atmel_serial.h 16495 16496MICROCHIP AT91 USART MFD DRIVER 16497M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16498L: linux-kernel@vger.kernel.org 16499S: Supported 16500F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16501F: drivers/mfd/at91-usart.c 16502F: include/dt-bindings/mfd/at91-usart.h 16503 16504MICROCHIP AT91 USART SPI DRIVER 16505M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16506L: linux-spi@vger.kernel.org 16507S: Supported 16508F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16509F: drivers/spi/spi-at91-usart.c 16510 16511MICROCHIP AUDIO ASOC DRIVERS 16512M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16513M: Andrei Simion <andrei.simion@microchip.com> 16514L: linux-sound@vger.kernel.org 16515S: Supported 16516F: Documentation/devicetree/bindings/sound/atmel* 16517F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16518F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16519F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16520F: sound/soc/atmel 16521 16522MICROCHIP CSI2DC DRIVER 16523M: Eugen Hristev <eugen.hristev@microchip.com> 16524L: linux-media@vger.kernel.org 16525S: Supported 16526F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16527F: drivers/media/platform/microchip/microchip-csi2dc.c 16528 16529MICROCHIP ECC DRIVER 16530L: linux-crypto@vger.kernel.org 16531S: Orphan 16532F: drivers/crypto/atmel-ecc.* 16533 16534MICROCHIP EIC DRIVER 16535M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16536L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16537S: Supported 16538F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16539F: drivers/irqchip/irq-mchp-eic.c 16540 16541MICROCHIP I2C DRIVER 16542M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16543L: linux-i2c@vger.kernel.org 16544S: Supported 16545F: drivers/i2c/busses/i2c-at91-*.c 16546F: drivers/i2c/busses/i2c-at91.h 16547 16548MICROCHIP ISC DRIVER 16549M: Eugen Hristev <eugen.hristev@microchip.com> 16550L: linux-media@vger.kernel.org 16551S: Supported 16552F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16553F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16554F: drivers/media/platform/microchip/microchip-isc* 16555F: drivers/media/platform/microchip/microchip-sama*-isc* 16556F: drivers/staging/media/deprecated/atmel/atmel-isc* 16557F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16558F: include/linux/atmel-isc-media.h 16559 16560MICROCHIP ISI DRIVER 16561M: Eugen Hristev <eugen.hristev@microchip.com> 16562L: linux-media@vger.kernel.org 16563S: Supported 16564F: drivers/media/platform/atmel/atmel-isi.c 16565F: drivers/media/platform/atmel/atmel-isi.h 16566 16567MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16568M: Woojung Huh <woojung.huh@microchip.com> 16569M: UNGLinuxDriver@microchip.com 16570L: netdev@vger.kernel.org 16571S: Maintained 16572F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16573F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16574F: drivers/net/dsa/microchip/* 16575F: include/linux/dsa/ksz_common.h 16576F: include/linux/platform_data/microchip-ksz.h 16577F: net/dsa/tag_ksz.c 16578 16579MICROCHIP LAN743X ETHERNET DRIVER 16580M: Bryan Whitehead <bryan.whitehead@microchip.com> 16581M: UNGLinuxDriver@microchip.com 16582L: netdev@vger.kernel.org 16583S: Maintained 16584F: drivers/net/ethernet/microchip/lan743x_* 16585 16586MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16587M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16588L: netdev@vger.kernel.org 16589S: Maintained 16590F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16591F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16592 16593MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16594M: Arun Ramadoss <arun.ramadoss@microchip.com> 16595R: UNGLinuxDriver@microchip.com 16596L: netdev@vger.kernel.org 16597S: Maintained 16598F: drivers/net/phy/microchip_t1.c 16599 16600MICROCHIP LAN966X ETHERNET DRIVER 16601M: Horatiu Vultur <horatiu.vultur@microchip.com> 16602M: UNGLinuxDriver@microchip.com 16603L: netdev@vger.kernel.org 16604S: Maintained 16605F: drivers/net/ethernet/microchip/lan966x/* 16606 16607MICROCHIP LAN966X OIC DRIVER 16608M: Herve Codina <herve.codina@bootlin.com> 16609S: Maintained 16610F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16611F: drivers/irqchip/irq-lan966x-oic.c 16612 16613MICROCHIP LAN966X PCI DRIVER 16614M: Herve Codina <herve.codina@bootlin.com> 16615S: Maintained 16616F: drivers/misc/lan966x_pci.c 16617F: drivers/misc/lan966x_pci.dtso 16618 16619MICROCHIP LAN969X ETHERNET DRIVER 16620M: Daniel Machon <daniel.machon@microchip.com> 16621M: UNGLinuxDriver@microchip.com 16622L: netdev@vger.kernel.org 16623S: Maintained 16624F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16625 16626MICROCHIP LCDFB DRIVER 16627M: Nicolas Ferre <nicolas.ferre@microchip.com> 16628L: linux-fbdev@vger.kernel.org 16629S: Maintained 16630F: drivers/video/fbdev/atmel_lcdfb.c 16631F: include/video/atmel_lcdc.h 16632 16633MICROCHIP MCP16502 PMIC DRIVER 16634M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16635M: Andrei Simion <andrei.simion@microchip.com> 16636L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16637S: Supported 16638F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16639F: drivers/regulator/mcp16502.c 16640 16641MICROCHIP MCP3564 ADC DRIVER 16642M: Marius Cristea <marius.cristea@microchip.com> 16643L: linux-iio@vger.kernel.org 16644S: Supported 16645F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16646F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16647F: drivers/iio/adc/mcp3564.c 16648 16649MICROCHIP MCP3911 ADC DRIVER 16650M: Marcus Folkesson <marcus.folkesson@gmail.com> 16651M: Kent Gustavsson <kent@minoris.se> 16652L: linux-iio@vger.kernel.org 16653S: Maintained 16654F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16655F: drivers/iio/adc/mcp3911.c 16656 16657MICROCHIP MMC/SD/SDIO MCI DRIVER 16658M: Aubin Constans <aubin.constans@microchip.com> 16659S: Maintained 16660F: drivers/mmc/host/atmel-mci.c 16661 16662MICROCHIP NAND DRIVER 16663L: linux-mtd@lists.infradead.org 16664S: Orphan 16665F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16666F: drivers/mtd/nand/raw/atmel/* 16667 16668MICROCHIP OTPC DRIVER 16669M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16670L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16671S: Supported 16672F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16673F: drivers/nvmem/microchip-otpc.c 16674F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16675 16676MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16677M: Matteo Martelli <matteomartelli3@gmail.com> 16678L: linux-iio@vger.kernel.org 16679S: Supported 16680F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16681F: drivers/iio/adc/pac1921.c 16682 16683MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16684M: Marius Cristea <marius.cristea@microchip.com> 16685L: linux-iio@vger.kernel.org 16686S: Supported 16687F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16688F: drivers/iio/adc/pac1934.c 16689 16690MICROCHIP PCI1XXXX GP DRIVER 16691M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16692M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16693L: linux-gpio@vger.kernel.org 16694S: Supported 16695F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16696F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16697F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16698F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16699 16700MICROCHIP PCI1XXXX I2C DRIVER 16701M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16702M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16703M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16704L: linux-i2c@vger.kernel.org 16705S: Maintained 16706F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16707 16708MICROCHIP PCIe UART DRIVER 16709M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16710M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16711L: linux-serial@vger.kernel.org 16712S: Maintained 16713F: drivers/tty/serial/8250/8250_pci1xxxx.c 16714 16715MICROCHIP POLARFIRE FPGA DRIVERS 16716M: Conor Dooley <conor.dooley@microchip.com> 16717L: linux-fpga@vger.kernel.org 16718S: Supported 16719F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16720F: drivers/fpga/microchip-spi.c 16721 16722MICROCHIP PWM DRIVER 16723M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16724L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16725L: linux-pwm@vger.kernel.org 16726S: Supported 16727F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16728F: drivers/pwm/pwm-atmel.c 16729 16730MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16731M: Manikandan Muralidharan <manikandan.m@microchip.com> 16732M: Dharma Balasubiramani <dharma.b@microchip.com> 16733L: dri-devel@lists.freedesktop.org 16734S: Supported 16735F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16736F: drivers/gpu/drm/bridge/microchip-lvds.c 16737 16738MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16739M: Eugen Hristev <eugen.hristev@microchip.com> 16740L: linux-iio@vger.kernel.org 16741S: Supported 16742F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16743F: drivers/iio/adc/at91-sama5d2_adc.c 16744F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16745 16746MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16747M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16748S: Supported 16749F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16750F: drivers/power/reset/at91-sama5d2_shdwc.c 16751 16752MICROCHIP SOC DRIVERS 16753M: Conor Dooley <conor@kernel.org> 16754S: Supported 16755T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16756F: Documentation/devicetree/bindings/soc/microchip/ 16757F: drivers/soc/microchip/ 16758 16759MICROCHIP SPI DRIVER 16760M: Ryan Wanner <ryan.wanner@microchip.com> 16761S: Supported 16762F: drivers/spi/spi-atmel.* 16763 16764MICROCHIP SSC DRIVER 16765M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16766M: Andrei Simion <andrei.simion@microchip.com> 16767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16768S: Supported 16769F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16770F: drivers/misc/atmel-ssc.c 16771F: include/linux/atmel-ssc.h 16772 16773Microchip Timer Counter Block (TCB) Capture Driver 16774M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16776L: linux-iio@vger.kernel.org 16777S: Maintained 16778F: drivers/counter/microchip-tcb-capture.c 16779F: include/uapi/linux/counter/microchip-tcb-capture.h 16780 16781MICROCHIP USB251XB DRIVER 16782M: Richard Leitner <richard.leitner@skidata.com> 16783L: linux-usb@vger.kernel.org 16784S: Maintained 16785F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16786F: drivers/usb/misc/usb251xb.c 16787 16788MICROCHIP USBA UDC DRIVER 16789M: Cristian Birsan <cristian.birsan@microchip.com> 16790L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16791S: Supported 16792F: drivers/usb/gadget/udc/atmel_usba_udc.* 16793 16794MICROCHIP WILC1000 WIFI DRIVER 16795M: Ajay Singh <ajay.kathat@microchip.com> 16796M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16797L: linux-wireless@vger.kernel.org 16798S: Supported 16799F: drivers/net/wireless/microchip/ 16800 16801MICROCHIP ZL3073X DRIVER 16802M: Ivan Vecera <ivecera@redhat.com> 16803M: Prathosh Satish <Prathosh.Satish@microchip.com> 16804L: netdev@vger.kernel.org 16805S: Supported 16806F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16807F: drivers/dpll/zl3073x/ 16808 16809MICROSEMI MIPS SOCS 16810M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16811M: UNGLinuxDriver@microchip.com 16812L: linux-mips@vger.kernel.org 16813S: Supported 16814F: Documentation/devicetree/bindings/mips/mscc.txt 16815F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16816F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16817F: arch/mips/boot/dts/mscc/ 16818F: arch/mips/configs/generic/board-ocelot.config 16819F: arch/mips/generic/board-ocelot.c 16820 16821MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16822M: Don Brace <don.brace@microchip.com> 16823L: storagedev@microchip.com 16824L: linux-scsi@vger.kernel.org 16825S: Supported 16826F: Documentation/scsi/smartpqi.rst 16827F: drivers/scsi/smartpqi/Kconfig 16828F: drivers/scsi/smartpqi/Makefile 16829F: drivers/scsi/smartpqi/smartpqi*.[ch] 16830F: include/linux/cciss*.h 16831F: include/uapi/linux/cciss*.h 16832 16833MICROSOFT MANA RDMA DRIVER 16834M: Long Li <longli@microsoft.com> 16835M: Konstantin Taranov <kotaranov@microsoft.com> 16836L: linux-rdma@vger.kernel.org 16837S: Supported 16838F: drivers/infiniband/hw/mana/ 16839F: include/net/mana 16840F: include/uapi/rdma/mana-abi.h 16841 16842MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16843M: Maximilian Luz <luzmaximilian@gmail.com> 16844L: platform-driver-x86@vger.kernel.org 16845S: Maintained 16846F: drivers/platform/surface/surface_aggregator_tabletsw.c 16847 16848MICROSOFT SURFACE BATTERY AND AC DRIVERS 16849M: Maximilian Luz <luzmaximilian@gmail.com> 16850L: linux-pm@vger.kernel.org 16851L: platform-driver-x86@vger.kernel.org 16852S: Maintained 16853F: drivers/power/supply/surface_battery.c 16854F: drivers/power/supply/surface_charger.c 16855 16856MICROSOFT SURFACE DTX DRIVER 16857M: Maximilian Luz <luzmaximilian@gmail.com> 16858L: platform-driver-x86@vger.kernel.org 16859S: Maintained 16860F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16861F: drivers/platform/surface/surface_dtx.c 16862F: include/uapi/linux/surface_aggregator/dtx.h 16863 16864MICROSOFT SURFACE SENSOR FAN DRIVER 16865M: Maximilian Luz <luzmaximilian@gmail.com> 16866M: Ivor Wanders <ivor@iwanders.net> 16867L: linux-hwmon@vger.kernel.org 16868S: Maintained 16869F: Documentation/hwmon/surface_fan.rst 16870F: drivers/hwmon/surface_fan.c 16871 16872MICROSOFT SURFACE SENSOR THERMAL DRIVER 16873M: Maximilian Luz <luzmaximilian@gmail.com> 16874L: linux-hwmon@vger.kernel.org 16875S: Maintained 16876F: drivers/hwmon/surface_temp.c 16877 16878MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16879M: Maximilian Luz <luzmaximilian@gmail.com> 16880L: platform-driver-x86@vger.kernel.org 16881S: Maintained 16882F: drivers/platform/surface/surface_gpe.c 16883 16884MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16885M: Hans de Goede <hansg@kernel.org> 16886M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16887M: Maximilian Luz <luzmaximilian@gmail.com> 16888L: platform-driver-x86@vger.kernel.org 16889S: Maintained 16890T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16891F: drivers/platform/surface/ 16892 16893MICROSOFT SURFACE HID TRANSPORT DRIVER 16894M: Maximilian Luz <luzmaximilian@gmail.com> 16895L: linux-input@vger.kernel.org 16896L: platform-driver-x86@vger.kernel.org 16897S: Maintained 16898F: drivers/hid/surface-hid/ 16899 16900MICROSOFT SURFACE HOT-PLUG DRIVER 16901M: Maximilian Luz <luzmaximilian@gmail.com> 16902L: platform-driver-x86@vger.kernel.org 16903S: Maintained 16904F: drivers/platform/surface/surface_hotplug.c 16905 16906MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16907M: Maximilian Luz <luzmaximilian@gmail.com> 16908L: platform-driver-x86@vger.kernel.org 16909S: Maintained 16910F: drivers/platform/surface/surface_platform_profile.c 16911 16912MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16913M: Chen Yu <yu.c.chen@intel.com> 16914L: platform-driver-x86@vger.kernel.org 16915S: Supported 16916F: drivers/platform/surface/surfacepro3_button.c 16917 16918MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16919M: Maximilian Luz <luzmaximilian@gmail.com> 16920L: platform-driver-x86@vger.kernel.org 16921S: Maintained 16922F: drivers/platform/surface/surface_aggregator_hub.c 16923 16924MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16925M: Maximilian Luz <luzmaximilian@gmail.com> 16926L: platform-driver-x86@vger.kernel.org 16927S: Maintained 16928W: https://github.com/linux-surface/surface-aggregator-module 16929C: irc://irc.libera.chat/linux-surface 16930F: Documentation/driver-api/surface_aggregator/ 16931F: drivers/platform/surface/aggregator/ 16932F: drivers/platform/surface/surface_acpi_notify.c 16933F: drivers/platform/surface/surface_aggregator_cdev.c 16934F: drivers/platform/surface/surface_aggregator_registry.c 16935F: include/linux/surface_acpi_notify.h 16936F: include/linux/surface_aggregator/ 16937F: include/uapi/linux/surface_aggregator/ 16938 16939MICROTEK X6 SCANNER 16940M: Oliver Neukum <oliver@neukum.org> 16941S: Maintained 16942F: drivers/usb/image/microtek.* 16943 16944MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16945M: Luka Kovacic <luka.kovacic@sartura.hr> 16946M: Luka Perkov <luka.perkov@sartura.hr> 16947S: Maintained 16948F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16949F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16950F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16951F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16952F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16953F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16954 16955MIN HEAP 16956M: Kuan-Wei Chiu <visitorckw@gmail.com> 16957L: linux-kernel@vger.kernel.org 16958S: Maintained 16959F: Documentation/core-api/min_heap.rst 16960F: include/linux/min_heap.h 16961F: lib/min_heap.c 16962F: lib/test_min_heap.c 16963 16964MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16965M: Sakari Ailus <sakari.ailus@linux.intel.com> 16966L: linux-media@vger.kernel.org 16967S: Maintained 16968F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16969F: Documentation/driver-api/media/drivers/ccs/ 16970F: Documentation/userspace-api/media/drivers/ccs.rst 16971F: drivers/media/i2c/ccs-pll.c 16972F: drivers/media/i2c/ccs-pll.h 16973F: drivers/media/i2c/ccs/ 16974F: include/uapi/linux/ccs.h 16975F: include/uapi/linux/smiapp.h 16976 16977MIPS 16978M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16979L: linux-mips@vger.kernel.org 16980S: Maintained 16981Q: https://patchwork.kernel.org/project/linux-mips/list/ 16982T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16983F: Documentation/devicetree/bindings/mips/ 16984F: Documentation/arch/mips/ 16985F: arch/mips/ 16986F: drivers/platform/mips/ 16987F: include/dt-bindings/mips/ 16988 16989MIPS BOSTON DEVELOPMENT BOARD 16990M: Paul Burton <paulburton@kernel.org> 16991L: linux-mips@vger.kernel.org 16992S: Maintained 16993F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16994F: arch/mips/boot/dts/img/boston.dts 16995F: arch/mips/configs/generic/board-boston.config 16996F: drivers/clk/imgtec/clk-boston.c 16997F: include/dt-bindings/clock/boston-clock.h 16998 16999MIPS CORE DRIVERS 17000M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17001L: linux-mips@vger.kernel.org 17002S: Supported 17003F: drivers/bus/mips_cdmm.c 17004F: drivers/clocksource/mips-gic-timer.c 17005F: drivers/cpuidle/cpuidle-cps.c 17006F: drivers/irqchip/irq-mips-cpu.c 17007F: drivers/irqchip/irq-mips-gic.c 17008 17009MIPS GENERIC PLATFORM 17010M: Paul Burton <paulburton@kernel.org> 17011L: linux-mips@vger.kernel.org 17012S: Supported 17013F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17014F: arch/mips/generic/ 17015F: arch/mips/tools/generic-board-config.sh 17016 17017MIPS RINT INSTRUCTION EMULATION 17018M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17019L: linux-mips@vger.kernel.org 17020S: Supported 17021F: arch/mips/math-emu/dp_rint.c 17022F: arch/mips/math-emu/sp_rint.c 17023 17024MIPS/LOONGSON1 ARCHITECTURE 17025M: Keguang Zhang <keguang.zhang@gmail.com> 17026L: linux-mips@vger.kernel.org 17027S: Maintained 17028F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17029F: arch/mips/include/asm/mach-loongson32/ 17030F: arch/mips/loongson32/ 17031F: drivers/*/*loongson1* 17032F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17033F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17034F: sound/soc/loongson/loongson1_ac97.c 17035 17036MIPS/LOONGSON2EF ARCHITECTURE 17037M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17038L: linux-mips@vger.kernel.org 17039S: Maintained 17040F: arch/mips/include/asm/mach-loongson2ef/ 17041F: arch/mips/loongson2ef/ 17042F: drivers/cpufreq/loongson2_cpufreq.c 17043 17044MIPS/LOONGSON64 ARCHITECTURE 17045M: Huacai Chen <chenhuacai@kernel.org> 17046M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17047L: linux-mips@vger.kernel.org 17048S: Maintained 17049F: arch/mips/include/asm/mach-loongson64/ 17050F: arch/mips/loongson64/ 17051F: drivers/irqchip/irq-loongson* 17052F: drivers/platform/mips/cpu_hwmon.c 17053 17054MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17055M: Hans Verkuil <hverkuil@xs4all.nl> 17056L: linux-media@vger.kernel.org 17057S: Odd Fixes 17058W: https://linuxtv.org 17059T: git git://linuxtv.org/media.git 17060F: drivers/media/radio/radio-miropcm20* 17061 17062MITSUMI MM8013 FG DRIVER 17063M: Konrad Dybcio <konradybcio@kernel.org> 17064F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17065F: drivers/power/supply/mm8013.c 17066 17067MMP SUPPORT 17068R: Lubomir Rintel <lkundrak@v3.sk> 17069L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17070S: Odd Fixes 17071T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17072F: arch/arm/boot/dts/marvell/mmp* 17073F: arch/arm/mach-mmp/ 17074F: include/linux/soc/mmp/ 17075 17076MMP USB PHY DRIVERS 17077R: Lubomir Rintel <lkundrak@v3.sk> 17078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17079S: Maintained 17080F: drivers/phy/marvell/phy-mmp3-usb.c 17081F: drivers/phy/marvell/phy-pxa-usb.c 17082 17083MMU GATHER AND TLB INVALIDATION 17084M: Will Deacon <will@kernel.org> 17085M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17086M: Andrew Morton <akpm@linux-foundation.org> 17087M: Nick Piggin <npiggin@gmail.com> 17088M: Peter Zijlstra <peterz@infradead.org> 17089L: linux-arch@vger.kernel.org 17090L: linux-mm@kvack.org 17091S: Maintained 17092F: arch/*/include/asm/tlb.h 17093F: include/asm-generic/tlb.h 17094F: include/trace/events/tlb.h 17095F: mm/mmu_gather.c 17096 17097MN88472 MEDIA DRIVER 17098L: linux-media@vger.kernel.org 17099S: Orphan 17100W: https://linuxtv.org 17101Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17102F: drivers/media/dvb-frontends/mn88472* 17103 17104MN88473 MEDIA DRIVER 17105L: linux-media@vger.kernel.org 17106S: Orphan 17107W: https://linuxtv.org 17108Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17109F: drivers/media/dvb-frontends/mn88473* 17110 17111MOBILEYE MIPS SOCS 17112M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17113M: Gregory CLEMENT <gregory.clement@bootlin.com> 17114M: Théo Lebrun <theo.lebrun@bootlin.com> 17115L: linux-mips@vger.kernel.org 17116S: Maintained 17117F: Documentation/devicetree/bindings/mips/mobileye.yaml 17118F: Documentation/devicetree/bindings/soc/mobileye/ 17119F: arch/mips/boot/dts/mobileye/ 17120F: arch/mips/configs/eyeq5_defconfig 17121F: arch/mips/mobileye/board-epm5.its.S 17122F: drivers/clk/clk-eyeq.c 17123F: drivers/pinctrl/pinctrl-eyeq5.c 17124F: drivers/reset/reset-eyeq.c 17125F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17126 17127MODULE SUPPORT 17128M: Luis Chamberlain <mcgrof@kernel.org> 17129M: Petr Pavlu <petr.pavlu@suse.com> 17130M: Daniel Gomez <da.gomez@kernel.org> 17131R: Sami Tolvanen <samitolvanen@google.com> 17132L: linux-modules@vger.kernel.org 17133L: linux-kernel@vger.kernel.org 17134S: Maintained 17135T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17136F: include/linux/kmod.h 17137F: include/linux/module*.h 17138F: kernel/module/ 17139F: lib/test_kmod.c 17140F: lib/tests/module/ 17141F: scripts/module* 17142F: tools/testing/selftests/kmod/ 17143F: tools/testing/selftests/module/ 17144 17145MONOLITHIC POWER SYSTEM PMIC DRIVER 17146M: Saravanan Sekar <sravanhome@gmail.com> 17147S: Maintained 17148F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17149F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17150F: drivers/hwmon/pmbus/mpq7932.c 17151F: drivers/iio/adc/mp2629_adc.c 17152F: drivers/mfd/mp2629.c 17153F: drivers/power/supply/mp2629_charger.c 17154F: drivers/regulator/mp5416.c 17155F: drivers/regulator/mpq7920.c 17156F: drivers/regulator/mpq7920.h 17157F: include/linux/mfd/mp2629.h 17158 17159MOST(R) TECHNOLOGY DRIVER 17160M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17161M: Christian Gromm <christian.gromm@microchip.com> 17162S: Maintained 17163F: Documentation/ABI/testing/configfs-most 17164F: Documentation/ABI/testing/sysfs-bus-most 17165F: drivers/most/ 17166F: drivers/staging/most/ 17167F: include/linux/most.h 17168 17169MOTORCOMM PHY DRIVER 17170M: Frank <Frank.Sae@motor-comm.com> 17171L: netdev@vger.kernel.org 17172S: Maintained 17173F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17174F: drivers/net/phy/motorcomm.c 17175 17176MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17177M: Jiri Slaby <jirislaby@kernel.org> 17178S: Maintained 17179F: Documentation/driver-api/tty/moxa-smartio.rst 17180F: drivers/tty/mxser.* 17181 17182MP3309C BACKLIGHT DRIVER 17183M: Flavio Suligoi <f.suligoi@asem.it> 17184L: dri-devel@lists.freedesktop.org 17185S: Maintained 17186F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17187F: drivers/video/backlight/mp3309c.c 17188 17189MPS MP2891 DRIVER 17190M: Noah Wang <noahwang.wang@outlook.com> 17191L: linux-hwmon@vger.kernel.org 17192S: Maintained 17193F: Documentation/hwmon/mp2891.rst 17194F: drivers/hwmon/pmbus/mp2891.c 17195 17196MPS MP2993 DRIVER 17197M: Noah Wang <noahwang.wang@outlook.com> 17198L: linux-hwmon@vger.kernel.org 17199S: Maintained 17200F: Documentation/hwmon/mp2993.rst 17201F: drivers/hwmon/pmbus/mp2993.c 17202 17203MPS MP9941 DRIVER 17204M: Noah Wang <noahwang.wang@outlook.com> 17205L: linux-hwmon@vger.kernel.org 17206S: Maintained 17207F: Documentation/hwmon/mp9941.rst 17208F: drivers/hwmon/pmbus/mp9941.c 17209 17210MR800 AVERMEDIA USB FM RADIO DRIVER 17211M: Alexey Klimov <alexey.klimov@linaro.org> 17212L: linux-media@vger.kernel.org 17213S: Maintained 17214T: git git://linuxtv.org/media.git 17215F: drivers/media/radio/radio-mr800.c 17216 17217MRF24J40 IEEE 802.15.4 RADIO DRIVER 17218M: Stefan Schmidt <stefan@datenfreihafen.org> 17219L: linux-wpan@vger.kernel.org 17220S: Odd Fixes 17221F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17222F: drivers/net/ieee802154/mrf24j40.c 17223 17224MSI EC DRIVER 17225M: Nikita Kravets <teackot@gmail.com> 17226L: platform-driver-x86@vger.kernel.org 17227S: Maintained 17228W: https://github.com/BeardOverflow/msi-ec 17229F: drivers/platform/x86/msi-ec.* 17230 17231MSI LAPTOP SUPPORT 17232M: "Lee, Chun-Yi" <jlee@suse.com> 17233L: platform-driver-x86@vger.kernel.org 17234S: Maintained 17235F: drivers/platform/x86/msi-laptop.c 17236 17237MSI WMI SUPPORT 17238L: platform-driver-x86@vger.kernel.org 17239S: Orphan 17240F: drivers/platform/x86/msi-wmi.c 17241 17242MSI WMI PLATFORM FEATURES 17243M: Armin Wolf <W_Armin@gmx.de> 17244L: platform-driver-x86@vger.kernel.org 17245S: Maintained 17246F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17247F: Documentation/wmi/devices/msi-wmi-platform.rst 17248F: drivers/platform/x86/msi-wmi-platform.c 17249 17250MSI001 MEDIA DRIVER 17251L: linux-media@vger.kernel.org 17252S: Orphan 17253W: https://linuxtv.org 17254Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17255F: drivers/media/tuners/msi001* 17256 17257MSI2500 MEDIA DRIVER 17258L: linux-media@vger.kernel.org 17259S: Orphan 17260W: https://linuxtv.org 17261Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17262F: drivers/media/usb/msi2500/ 17263 17264MSTAR INTERRUPT CONTROLLER DRIVER 17265M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17266M: Daniel Palmer <daniel@thingy.jp> 17267S: Maintained 17268F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17269F: drivers/irqchip/irq-mst-intc.c 17270 17271MSYSTEMS DISKONCHIP G3 MTD DRIVER 17272M: Robert Jarzmik <robert.jarzmik@free.fr> 17273L: linux-mtd@lists.infradead.org 17274S: Maintained 17275F: drivers/mtd/devices/docg3* 17276 17277MT9M114 ONSEMI SENSOR DRIVER 17278M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17279L: linux-media@vger.kernel.org 17280S: Maintained 17281T: git git://linuxtv.org/media.git 17282F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17283F: drivers/media/i2c/mt9m114.c 17284 17285MT9P031 APTINA CAMERA SENSOR 17286M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17287L: linux-media@vger.kernel.org 17288S: Maintained 17289T: git git://linuxtv.org/media.git 17290F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17291F: drivers/media/i2c/mt9p031.c 17292 17293MT9T112 APTINA CAMERA SENSOR 17294M: Jacopo Mondi <jacopo@jmondi.org> 17295L: linux-media@vger.kernel.org 17296S: Odd Fixes 17297T: git git://linuxtv.org/media.git 17298F: drivers/media/i2c/mt9t112.c 17299F: include/media/i2c/mt9t112.h 17300 17301MT9V032 APTINA CAMERA SENSOR 17302M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17303L: linux-media@vger.kernel.org 17304S: Maintained 17305T: git git://linuxtv.org/media.git 17306F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17307F: drivers/media/i2c/mt9v032.c 17308F: include/media/i2c/mt9v032.h 17309 17310MT9V111 APTINA CAMERA SENSOR 17311M: Jacopo Mondi <jacopo@jmondi.org> 17312L: linux-media@vger.kernel.org 17313S: Maintained 17314T: git git://linuxtv.org/media.git 17315F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17316F: drivers/media/i2c/mt9v111.c 17317 17318MULTIFUNCTION DEVICES (MFD) 17319M: Lee Jones <lee@kernel.org> 17320S: Maintained 17321T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17322F: Documentation/devicetree/bindings/mfd/ 17323F: drivers/mfd/ 17324F: include/dt-bindings/mfd/ 17325F: include/linux/mfd/ 17326 17327MULTIMEDIA CARD (MMC) ETC. OVER SPI 17328S: Orphan 17329F: drivers/mmc/host/mmc_spi.c 17330F: include/linux/spi/mmc_spi.h 17331 17332MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17333M: Ulf Hansson <ulf.hansson@linaro.org> 17334L: linux-mmc@vger.kernel.org 17335S: Maintained 17336T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17337F: Documentation/devicetree/bindings/mmc/ 17338F: drivers/mmc/ 17339F: include/linux/mmc/ 17340F: include/uapi/linux/mmc/ 17341 17342MULTIPLEXER SUBSYSTEM 17343M: Peter Rosin <peda@axentia.se> 17344S: Odd Fixes 17345F: Documentation/ABI/testing/sysfs-class-mux* 17346F: Documentation/devicetree/bindings/mux/ 17347F: drivers/mux/ 17348F: include/dt-bindings/mux/ 17349F: include/linux/mux/ 17350 17351MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17352M: Bin Liu <b-liu@ti.com> 17353L: linux-usb@vger.kernel.org 17354S: Maintained 17355F: drivers/usb/musb/ 17356 17357MXL301RF MEDIA DRIVER 17358M: Akihiro Tsukada <tskd08@gmail.com> 17359L: linux-media@vger.kernel.org 17360S: Odd Fixes 17361F: drivers/media/tuners/mxl301rf* 17362 17363MXL5007T MEDIA DRIVER 17364M: Michael Krufky <mkrufky@linuxtv.org> 17365L: linux-media@vger.kernel.org 17366S: Maintained 17367W: https://linuxtv.org 17368W: http://github.com/mkrufky 17369Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17370T: git git://linuxtv.org/mkrufky/tuners.git 17371F: drivers/media/tuners/mxl5007t.* 17372 17373MXSFB DRM DRIVER 17374M: Marek Vasut <marex@denx.de> 17375M: Stefan Agner <stefan@agner.ch> 17376L: dri-devel@lists.freedesktop.org 17377S: Supported 17378T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17379F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17380F: drivers/gpu/drm/mxsfb/ 17381 17382MYLEX DAC960 PCI RAID Controller 17383M: Hannes Reinecke <hare@kernel.org> 17384L: linux-scsi@vger.kernel.org 17385S: Supported 17386F: drivers/scsi/myrb.* 17387F: drivers/scsi/myrs.* 17388 17389MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17390L: netdev@vger.kernel.org 17391S: Orphan 17392W: https://www.cspi.com/ethernet-products/support/downloads/ 17393F: drivers/net/ethernet/myricom/myri10ge/ 17394 17395NAND FLASH SUBSYSTEM 17396M: Miquel Raynal <miquel.raynal@bootlin.com> 17397R: Richard Weinberger <richard@nod.at> 17398L: linux-mtd@lists.infradead.org 17399S: Maintained 17400W: http://www.linux-mtd.infradead.org/ 17401Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17402C: irc://irc.oftc.net/mtd 17403T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17404F: drivers/mtd/nand/ 17405F: include/linux/mtd/*nand*.h 17406 17407NATIONAL INSTRUMENTS SERIAL DRIVER 17408M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17409L: linux-serial@vger.kernel.org 17410S: Maintained 17411F: drivers/tty/serial/8250/8250_ni.c 17412 17413NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17414M: Daniel Mack <zonque@gmail.com> 17415L: linux-sound@vger.kernel.org 17416S: Maintained 17417W: http://www.native-instruments.com 17418F: sound/usb/caiaq/ 17419 17420NATSEMI ETHERNET DRIVER (DP8381x) 17421S: Orphan 17422F: drivers/net/ethernet/natsemi/natsemi.c 17423 17424NCR 5380 SCSI DRIVERS 17425M: Finn Thain <fthain@linux-m68k.org> 17426M: Michael Schmitz <schmitzmic@gmail.com> 17427L: linux-scsi@vger.kernel.org 17428S: Maintained 17429F: Documentation/scsi/g_NCR5380.rst 17430F: drivers/scsi/NCR5380.* 17431F: drivers/scsi/arm/cumana_1.c 17432F: drivers/scsi/arm/oak.c 17433F: drivers/scsi/atari_scsi.* 17434F: drivers/scsi/dmx3191d.c 17435F: drivers/scsi/g_NCR5380.* 17436F: drivers/scsi/mac_scsi.* 17437F: drivers/scsi/sun3_scsi.* 17438F: drivers/scsi/sun3_scsi_vme.c 17439 17440NCSI LIBRARY 17441M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17442R: Paul Fertser <fercerpav@gmail.com> 17443S: Maintained 17444F: net/ncsi/ 17445 17446NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17447M: Zev Weiss <zev@bewilderbeest.net> 17448L: linux-hwmon@vger.kernel.org 17449S: Maintained 17450F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17451F: drivers/hwmon/nct6775-i2c.c 17452 17453NCT7363 HARDWARE MONITOR DRIVER 17454M: Ban Feng <kcfeng0@nuvoton.com> 17455L: linux-hwmon@vger.kernel.org 17456S: Maintained 17457F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17458F: Documentation/hwmon/nct7363.rst 17459F: drivers/hwmon/nct7363.c 17460 17461NETCONSOLE 17462M: Breno Leitao <leitao@debian.org> 17463S: Maintained 17464F: Documentation/networking/netconsole.rst 17465F: drivers/net/netconsole.c 17466F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17467F: tools/testing/selftests/drivers/net/netcons\* 17468 17469NETDEVSIM 17470M: Jakub Kicinski <kuba@kernel.org> 17471S: Maintained 17472F: drivers/net/netdevsim/* 17473F: tools/testing/selftests/drivers/net/netdevsim/* 17474 17475NETEM NETWORK EMULATOR 17476M: Stephen Hemminger <stephen@networkplumber.org> 17477L: netdev@vger.kernel.org 17478S: Maintained 17479F: net/sched/sch_netem.c 17480 17481NETERION 10GbE DRIVERS (s2io) 17482M: Jon Mason <jdmason@kudzu.us> 17483L: netdev@vger.kernel.org 17484S: Maintained 17485F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17486F: drivers/net/ethernet/neterion/ 17487 17488NETFILTER 17489M: Pablo Neira Ayuso <pablo@netfilter.org> 17490M: Jozsef Kadlecsik <kadlec@netfilter.org> 17491M: Florian Westphal <fw@strlen.de> 17492R: Phil Sutter <phil@nwl.cc> 17493L: netfilter-devel@vger.kernel.org 17494L: coreteam@netfilter.org 17495S: Maintained 17496W: http://www.netfilter.org/ 17497W: http://www.iptables.org/ 17498W: http://www.nftables.org/ 17499Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17500C: irc://irc.libera.chat/netfilter 17501T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17502T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17503F: include/linux/netfilter* 17504F: include/linux/netfilter/ 17505F: include/net/netfilter/ 17506F: include/uapi/linux/netfilter* 17507F: include/uapi/linux/netfilter/ 17508F: net/*/netfilter.c 17509F: net/*/netfilter/ 17510F: net/bridge/br_netfilter*.c 17511F: net/netfilter/ 17512F: tools/testing/selftests/net/netfilter/ 17513 17514NETROM NETWORK LAYER 17515L: linux-hams@vger.kernel.org 17516S: Orphan 17517W: https://linux-ax25.in-berlin.de 17518F: include/net/netrom.h 17519F: include/uapi/linux/netrom.h 17520F: net/netrom/ 17521 17522NETRONIX EMBEDDED CONTROLLER 17523M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17524S: Maintained 17525F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17526F: drivers/mfd/ntxec.c 17527F: drivers/pwm/pwm-ntxec.c 17528F: drivers/rtc/rtc-ntxec.c 17529F: include/linux/mfd/ntxec.h 17530 17531NETRONOME ETHERNET DRIVERS 17532R: Jakub Kicinski <kuba@kernel.org> 17533R: Simon Horman <horms@kernel.org> 17534L: oss-drivers@corigine.com 17535S: Odd Fixes 17536F: drivers/net/ethernet/netronome/ 17537 17538NETWORK BLOCK DEVICE (NBD) 17539M: Josef Bacik <josef@toxicpanda.com> 17540L: linux-block@vger.kernel.org 17541L: nbd@other.debian.org 17542S: Maintained 17543F: Documentation/admin-guide/blockdev/nbd.rst 17544F: drivers/block/nbd.c 17545F: include/trace/events/nbd.h 17546F: include/uapi/linux/nbd.h 17547 17548NETWORK DROP MONITOR 17549M: Neil Horman <nhorman@tuxdriver.com> 17550L: netdev@vger.kernel.org 17551S: Maintained 17552W: https://fedorahosted.org/dropwatch/ 17553F: include/uapi/linux/net_dropmon.h 17554F: net/core/drop_monitor.c 17555 17556NETWORKING DRIVERS 17557M: Andrew Lunn <andrew+netdev@lunn.ch> 17558M: "David S. Miller" <davem@davemloft.net> 17559M: Eric Dumazet <edumazet@google.com> 17560M: Jakub Kicinski <kuba@kernel.org> 17561M: Paolo Abeni <pabeni@redhat.com> 17562L: netdev@vger.kernel.org 17563S: Maintained 17564P: Documentation/process/maintainer-netdev.rst 17565Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17566T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17567T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17568F: Documentation/devicetree/bindings/net/ 17569F: Documentation/networking/net_cachelines/net_device.rst 17570F: drivers/connector/ 17571F: drivers/net/ 17572F: drivers/ptp/ 17573F: drivers/s390/net/ 17574F: include/dt-bindings/net/ 17575F: include/linux/cn_proc.h 17576F: include/linux/etherdevice.h 17577F: include/linux/ethtool_netlink.h 17578F: include/linux/fcdevice.h 17579F: include/linux/fddidevice.h 17580F: include/linux/hippidevice.h 17581F: include/linux/if_* 17582F: include/linux/inetdevice.h 17583F: include/linux/netdev* 17584F: include/linux/platform_data/wiznet.h 17585F: include/uapi/linux/cn_proc.h 17586F: include/uapi/linux/ethtool_netlink* 17587F: include/uapi/linux/if_* 17588F: include/uapi/linux/net_shaper.h 17589F: include/uapi/linux/netdev* 17590F: tools/testing/selftests/drivers/net/ 17591X: Documentation/devicetree/bindings/net/bluetooth/ 17592X: Documentation/devicetree/bindings/net/can/ 17593X: Documentation/devicetree/bindings/net/wireless/ 17594X: drivers/net/can/ 17595X: drivers/net/wireless/ 17596 17597NETWORKING DRIVERS (WIRELESS) 17598M: Johannes Berg <johannes@sipsolutions.net> 17599L: linux-wireless@vger.kernel.org 17600S: Maintained 17601W: https://wireless.wiki.kernel.org/ 17602Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17603T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17604T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17605F: Documentation/devicetree/bindings/net/wireless/ 17606F: drivers/net/wireless/ 17607X: drivers/net/wireless/ath/ 17608X: drivers/net/wireless/broadcom/ 17609X: drivers/net/wireless/intel/ 17610X: drivers/net/wireless/intersil/ 17611X: drivers/net/wireless/marvell/ 17612X: drivers/net/wireless/mediatek/mt76/ 17613X: drivers/net/wireless/mediatek/mt7601u/ 17614X: drivers/net/wireless/microchip/ 17615X: drivers/net/wireless/purelifi/ 17616X: drivers/net/wireless/quantenna/ 17617X: drivers/net/wireless/ralink/ 17618X: drivers/net/wireless/realtek/ 17619X: drivers/net/wireless/rsi/ 17620X: drivers/net/wireless/silabs/ 17621X: drivers/net/wireless/st/ 17622X: drivers/net/wireless/ti/ 17623X: drivers/net/wireless/zydas/ 17624 17625NETWORKING [DSA] 17626M: Andrew Lunn <andrew@lunn.ch> 17627M: Vladimir Oltean <olteanv@gmail.com> 17628S: Maintained 17629F: Documentation/devicetree/bindings/net/dsa/ 17630F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17631F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17632F: drivers/net/dsa/ 17633F: include/linux/dsa/ 17634F: include/linux/platform_data/dsa.h 17635F: include/net/dsa.h 17636F: net/dsa/ 17637F: tools/testing/selftests/drivers/net/dsa/ 17638 17639NETWORKING [ETHTOOL] 17640M: Andrew Lunn <andrew@lunn.ch> 17641M: Jakub Kicinski <kuba@kernel.org> 17642F: Documentation/netlink/specs/ethtool.yaml 17643F: Documentation/networking/ethtool-netlink.rst 17644F: include/linux/ethtool* 17645F: include/uapi/linux/ethtool* 17646F: net/ethtool/ 17647F: tools/testing/selftests/drivers/net/*/ethtool* 17648 17649NETWORKING [ETHTOOL CABLE TEST] 17650M: Andrew Lunn <andrew@lunn.ch> 17651F: net/ethtool/cabletest.c 17652F: tools/testing/selftests/drivers/net/*/ethtool* 17653K: cable_test 17654 17655NETWORKING [ETHTOOL MAC MERGE] 17656M: Vladimir Oltean <vladimir.oltean@nxp.com> 17657F: net/ethtool/mm.c 17658F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17659K: ethtool_mm 17660 17661NETWORKING [ETHTOOL PHY TOPOLOGY] 17662M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17663F: Documentation/networking/phy-link-topology.rst 17664F: drivers/net/phy/phy_link_topology.c 17665F: include/linux/phy_link_topology.h 17666F: net/ethtool/phy.c 17667 17668NETWORKING [GENERAL] 17669M: "David S. Miller" <davem@davemloft.net> 17670M: Eric Dumazet <edumazet@google.com> 17671M: Jakub Kicinski <kuba@kernel.org> 17672M: Paolo Abeni <pabeni@redhat.com> 17673R: Simon Horman <horms@kernel.org> 17674L: netdev@vger.kernel.org 17675S: Maintained 17676P: Documentation/process/maintainer-netdev.rst 17677Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17678B: mailto:netdev@vger.kernel.org 17679T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17680T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17681F: Documentation/core-api/netlink.rst 17682F: Documentation/netlink/ 17683F: Documentation/networking/ 17684F: Documentation/networking/net_cachelines/ 17685F: Documentation/process/maintainer-netdev.rst 17686F: Documentation/userspace-api/netlink/ 17687F: include/linux/ethtool.h 17688F: include/linux/framer/framer-provider.h 17689F: include/linux/framer/framer.h 17690F: include/linux/in.h 17691F: include/linux/in6.h 17692F: include/linux/indirect_call_wrapper.h 17693F: include/linux/inet.h 17694F: include/linux/inet_diag.h 17695F: include/linux/net.h 17696F: include/linux/netdev* 17697F: include/linux/netlink.h 17698F: include/linux/netpoll.h 17699F: include/linux/rtnetlink.h 17700F: include/linux/sctp.h 17701F: include/linux/seq_file_net.h 17702F: include/linux/skbuff* 17703F: include/net/ 17704F: include/uapi/linux/ethtool.h 17705F: include/uapi/linux/genetlink.h 17706F: include/uapi/linux/hsr_netlink.h 17707F: include/uapi/linux/in.h 17708F: include/uapi/linux/inet_diag.h 17709F: include/uapi/linux/nbd-netlink.h 17710F: include/uapi/linux/net.h 17711F: include/uapi/linux/net_namespace.h 17712F: include/uapi/linux/netconf.h 17713F: include/uapi/linux/netdev* 17714F: include/uapi/linux/netlink.h 17715F: include/uapi/linux/netlink_diag.h 17716F: include/uapi/linux/rtnetlink.h 17717F: include/uapi/linux/sctp.h 17718F: lib/net_utils.c 17719F: lib/random32.c 17720F: net/ 17721F: samples/pktgen/ 17722F: tools/net/ 17723F: tools/testing/selftests/net/ 17724X: Documentation/networking/mac80211-injection.rst 17725X: Documentation/networking/mac80211_hwsim/ 17726X: Documentation/networking/regulatory.rst 17727X: include/net/cfg80211.h 17728X: include/net/ieee80211_radiotap.h 17729X: include/net/iw_handler.h 17730X: include/net/mac80211.h 17731X: include/net/wext.h 17732X: net/9p/ 17733X: net/bluetooth/ 17734X: net/can/ 17735X: net/ceph/ 17736X: net/mac80211/ 17737X: net/rfkill/ 17738X: net/wireless/ 17739X: tools/testing/selftests/net/can/ 17740 17741NETWORKING [IPSEC] 17742M: Steffen Klassert <steffen.klassert@secunet.com> 17743M: Herbert Xu <herbert@gondor.apana.org.au> 17744M: "David S. Miller" <davem@davemloft.net> 17745L: netdev@vger.kernel.org 17746S: Maintained 17747T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17748T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17749F: include/net/xfrm.h 17750F: include/uapi/linux/xfrm.h 17751F: net/ipv4/ah4.c 17752F: net/ipv4/esp4* 17753F: net/ipv4/ip_vti.c 17754F: net/ipv4/ipcomp.c 17755F: net/ipv4/xfrm* 17756F: net/ipv6/ah6.c 17757F: net/ipv6/esp6* 17758F: net/ipv6/ip6_vti.c 17759F: net/ipv6/ipcomp6.c 17760F: net/ipv6/xfrm* 17761F: net/key/ 17762F: net/xfrm/ 17763F: tools/testing/selftests/net/ipsec.c 17764 17765NETWORKING [IPv4/IPv6] 17766M: "David S. Miller" <davem@davemloft.net> 17767M: David Ahern <dsahern@kernel.org> 17768L: netdev@vger.kernel.org 17769S: Maintained 17770T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17771F: arch/x86/net/* 17772F: include/linux/ip.h 17773F: include/linux/ipv6* 17774F: include/net/fib* 17775F: include/net/ip* 17776F: include/net/route.h 17777F: net/ipv4/ 17778F: net/ipv6/ 17779 17780NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17781M: Paul Moore <paul@paul-moore.com> 17782L: netdev@vger.kernel.org 17783L: linux-security-module@vger.kernel.org 17784S: Supported 17785W: https://github.com/netlabel 17786F: Documentation/netlabel/ 17787F: include/net/calipso.h 17788F: include/net/cipso_ipv4.h 17789F: include/net/netlabel.h 17790F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17791F: include/uapi/linux/netfilter/xt_SECMARK.h 17792F: net/ipv4/cipso_ipv4.c 17793F: net/ipv6/calipso.c 17794F: net/netfilter/xt_CONNSECMARK.c 17795F: net/netfilter/xt_SECMARK.c 17796F: net/netlabel/ 17797 17798NETWORKING [MACSEC] 17799M: Sabrina Dubroca <sd@queasysnail.net> 17800L: netdev@vger.kernel.org 17801S: Maintained 17802F: drivers/net/macsec.c 17803F: include/net/macsec.h 17804F: include/uapi/linux/if_macsec.h 17805K: macsec 17806K: \bmdo_ 17807 17808NETWORKING [MPTCP] 17809M: Matthieu Baerts <matttbe@kernel.org> 17810M: Mat Martineau <martineau@kernel.org> 17811R: Geliang Tang <geliang@kernel.org> 17812L: netdev@vger.kernel.org 17813L: mptcp@lists.linux.dev 17814S: Maintained 17815W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17816B: https://github.com/multipath-tcp/mptcp_net-next/issues 17817T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17818T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17819F: Documentation/netlink/specs/mptcp_pm.yaml 17820F: Documentation/networking/mptcp*.rst 17821F: include/net/mptcp.h 17822F: include/trace/events/mptcp.h 17823F: include/uapi/linux/mptcp*.h 17824F: net/mptcp/ 17825F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17826F: tools/testing/selftests/net/mptcp/ 17827 17828NETWORKING [SRv6] 17829M: Andrea Mayer <andrea.mayer@uniroma2.it> 17830L: netdev@vger.kernel.org 17831S: Maintained 17832T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17833F: include/linux/seg6* 17834F: include/net/seg6* 17835F: include/uapi/linux/seg6* 17836F: net/ipv6/seg6* 17837F: tools/testing/selftests/net/srv6* 17838 17839NETWORKING [TCP] 17840M: Eric Dumazet <edumazet@google.com> 17841M: Neal Cardwell <ncardwell@google.com> 17842R: Kuniyuki Iwashima <kuniyu@google.com> 17843L: netdev@vger.kernel.org 17844S: Maintained 17845F: Documentation/networking/net_cachelines/tcp_sock.rst 17846F: include/linux/tcp.h 17847F: include/net/tcp.h 17848F: include/trace/events/tcp.h 17849F: include/uapi/linux/tcp.h 17850F: net/ipv4/inet_connection_sock.c 17851F: net/ipv4/inet_hashtables.c 17852F: net/ipv4/inet_timewait_sock.c 17853F: net/ipv4/syncookies.c 17854F: net/ipv4/tcp*.c 17855F: net/ipv6/inet6_connection_sock.c 17856F: net/ipv6/inet6_hashtables.c 17857F: net/ipv6/syncookies.c 17858F: net/ipv6/tcp*.c 17859 17860NETWORKING [TLS] 17861M: John Fastabend <john.fastabend@gmail.com> 17862M: Jakub Kicinski <kuba@kernel.org> 17863M: Sabrina Dubroca <sd@queasysnail.net> 17864L: netdev@vger.kernel.org 17865S: Maintained 17866F: include/net/tls.h 17867F: include/uapi/linux/tls.h 17868F: net/tls/* 17869 17870NETWORKING [SOCKETS] 17871M: Eric Dumazet <edumazet@google.com> 17872M: Kuniyuki Iwashima <kuniyu@google.com> 17873M: Paolo Abeni <pabeni@redhat.com> 17874M: Willem de Bruijn <willemb@google.com> 17875S: Maintained 17876F: include/linux/sock_diag.h 17877F: include/linux/socket.h 17878F: include/linux/sockptr.h 17879F: include/net/sock.h 17880F: include/net/sock_reuseport.h 17881F: include/uapi/linux/socket.h 17882F: net/core/*sock* 17883F: net/core/scm.c 17884F: net/socket.c 17885 17886NETWORKING [UNIX SOCKETS] 17887M: Kuniyuki Iwashima <kuniyu@google.com> 17888S: Maintained 17889F: include/net/af_unix.h 17890F: include/net/netns/unix.h 17891F: include/uapi/linux/unix_diag.h 17892F: net/unix/ 17893F: tools/testing/selftests/net/af_unix/ 17894 17895NETXEN (1/10) GbE SUPPORT 17896M: Manish Chopra <manishc@marvell.com> 17897M: Rahul Verma <rahulv@marvell.com> 17898M: GR-Linux-NIC-Dev@marvell.com 17899L: netdev@vger.kernel.org 17900S: Maintained 17901F: drivers/net/ethernet/qlogic/netxen/ 17902 17903NET_FAILOVER MODULE 17904M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17905L: netdev@vger.kernel.org 17906S: Supported 17907F: Documentation/networking/net_failover.rst 17908F: drivers/net/net_failover.c 17909F: include/net/net_failover.h 17910 17911NEXTHOP 17912M: David Ahern <dsahern@kernel.org> 17913L: netdev@vger.kernel.org 17914S: Maintained 17915F: include/net/netns/nexthop.h 17916F: include/net/nexthop.h 17917F: include/uapi/linux/nexthop.h 17918F: net/ipv4/nexthop.c 17919 17920NFC SUBSYSTEM 17921M: Krzysztof Kozlowski <krzk@kernel.org> 17922L: netdev@vger.kernel.org 17923S: Maintained 17924F: Documentation/devicetree/bindings/net/nfc/ 17925F: drivers/nfc/ 17926F: include/net/nfc/ 17927F: include/uapi/linux/nfc.h 17928F: net/nfc/ 17929 17930NFC VIRTUAL NCI DEVICE DRIVER 17931M: Bongsu Jeon <bongsu.jeon@samsung.com> 17932L: netdev@vger.kernel.org 17933S: Supported 17934F: drivers/nfc/virtual_ncidev.c 17935F: tools/testing/selftests/nci/ 17936 17937NFS, SUNRPC, AND LOCKD CLIENTS 17938M: Trond Myklebust <trondmy@kernel.org> 17939M: Anna Schumaker <anna@kernel.org> 17940L: linux-nfs@vger.kernel.org 17941S: Maintained 17942W: http://client.linux-nfs.org 17943T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17944F: Documentation/filesystems/nfs/ 17945F: fs/lockd/ 17946F: fs/nfs/ 17947F: fs/nfs_common/ 17948F: include/linux/lockd/ 17949F: include/linux/nfs* 17950F: include/linux/sunrpc/ 17951F: include/uapi/linux/nfs* 17952F: include/uapi/linux/sunrpc/ 17953F: net/sunrpc/ 17954 17955NILFS2 FILESYSTEM 17956M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17957L: linux-nilfs@vger.kernel.org 17958S: Supported 17959W: https://nilfs.sourceforge.io/ 17960T: git https://github.com/konis/nilfs2.git 17961F: Documentation/filesystems/nilfs2.rst 17962F: fs/nilfs2/ 17963F: include/trace/events/nilfs2.h 17964F: include/uapi/linux/nilfs2_api.h 17965F: include/uapi/linux/nilfs2_ondisk.h 17966 17967NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17968M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17969S: Maintained 17970W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17971F: Documentation/scsi/NinjaSCSI.rst 17972F: drivers/scsi/pcmcia/nsp_* 17973 17974NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17975M: GOTO Masanori <gotom@debian.or.jp> 17976M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17977S: Maintained 17978W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17979F: Documentation/scsi/NinjaSCSI.rst 17980F: drivers/scsi/nsp32* 17981 17982NINTENDO HID DRIVER 17983M: Daniel J. Ogorchock <djogorchock@gmail.com> 17984L: linux-input@vger.kernel.org 17985S: Maintained 17986F: drivers/hid/hid-nintendo* 17987 17988NIOS2 ARCHITECTURE 17989M: Dinh Nguyen <dinguyen@kernel.org> 17990S: Maintained 17991T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17992F: arch/nios2/ 17993 17994NITRO ENCLAVES (NE) 17995M: Alexandru Ciobotaru <alcioa@amazon.com> 17996R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17997L: linux-kernel@vger.kernel.org 17998S: Supported 17999W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18000F: Documentation/virt/ne_overview.rst 18001F: drivers/virt/nitro_enclaves/ 18002F: include/linux/nitro_enclaves.h 18003F: include/uapi/linux/nitro_enclaves.h 18004F: samples/nitro_enclaves/ 18005 18006NITRO SECURE MODULE (NSM) 18007M: Alexander Graf <graf@amazon.com> 18008R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18009L: linux-kernel@vger.kernel.org 18010S: Supported 18011W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18012F: drivers/misc/nsm.c 18013F: include/uapi/linux/nsm.h 18014 18015NOHZ, DYNTICKS SUPPORT 18016M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18017M: Frederic Weisbecker <frederic@kernel.org> 18018M: Ingo Molnar <mingo@kernel.org> 18019M: Thomas Gleixner <tglx@linutronix.de> 18020L: linux-kernel@vger.kernel.org 18021S: Maintained 18022T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18023F: include/linux/sched/nohz.h 18024F: include/linux/tick.h 18025F: kernel/time/tick*.* 18026 18027NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18028M: Pavel Machek <pavel@kernel.org> 18029M: Sakari Ailus <sakari.ailus@iki.fi> 18030L: linux-media@vger.kernel.org 18031S: Maintained 18032F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18033F: drivers/media/i2c/ad5820.c 18034F: drivers/media/i2c/et8ek8 18035 18036NOKIA N900 POWER SUPPLY DRIVERS 18037R: Pali Rohár <pali@kernel.org> 18038F: drivers/power/supply/bq2415x_charger.c 18039F: drivers/power/supply/bq27xxx_battery.c 18040F: drivers/power/supply/bq27xxx_battery_i2c.c 18041F: drivers/power/supply/isp1704_charger.c 18042F: drivers/power/supply/rx51_battery.c 18043F: include/linux/power/bq2415x_charger.h 18044F: include/linux/power/bq27xxx_battery.h 18045 18046NOLIBC HEADER FILE 18047M: Willy Tarreau <w@1wt.eu> 18048M: Thomas Weißschuh <linux@weissschuh.net> 18049S: Maintained 18050T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18051F: tools/include/nolibc/ 18052F: tools/testing/selftests/nolibc/ 18053 18054NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18055M: Hans de Goede <hansg@kernel.org> 18056L: linux-input@vger.kernel.org 18057S: Maintained 18058F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18059F: drivers/input/touchscreen/novatek-nvt-ts.c 18060 18061NSDEPS 18062M: Matthias Maennich <maennich@google.com> 18063S: Maintained 18064F: Documentation/core-api/symbol-namespaces.rst 18065F: scripts/nsdeps 18066 18067NTB AMD DRIVER 18068M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18069L: ntb@lists.linux.dev 18070S: Supported 18071F: drivers/ntb/hw/amd/ 18072 18073NTB DRIVER CORE 18074M: Jon Mason <jdmason@kudzu.us> 18075M: Dave Jiang <dave.jiang@intel.com> 18076M: Allen Hubbe <allenbh@gmail.com> 18077L: ntb@lists.linux.dev 18078S: Supported 18079W: https://github.com/jonmason/ntb/wiki 18080T: git https://github.com/jonmason/ntb.git 18081F: drivers/net/ntb_netdev.c 18082F: drivers/ntb/ 18083F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18084F: include/linux/ntb.h 18085F: include/linux/ntb_transport.h 18086F: tools/testing/selftests/ntb/ 18087 18088NTB INTEL DRIVER 18089M: Dave Jiang <dave.jiang@intel.com> 18090L: ntb@lists.linux.dev 18091S: Supported 18092W: https://github.com/davejiang/linux/wiki 18093T: git https://github.com/davejiang/linux.git 18094F: drivers/ntb/hw/intel/ 18095 18096NTFS3 FILESYSTEM 18097M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18098L: ntfs3@lists.linux.dev 18099S: Supported 18100W: http://www.paragon-software.com/ 18101T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18102F: Documentation/filesystems/ntfs3.rst 18103F: fs/ntfs3/ 18104 18105NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18106M: Elizabeth Figura <zfigura@codeweavers.com> 18107L: wine-devel@winehq.org 18108S: Supported 18109F: Documentation/userspace-api/ntsync.rst 18110F: drivers/misc/ntsync.c 18111F: include/uapi/linux/ntsync.h 18112F: tools/testing/selftests/drivers/ntsync/ 18113 18114NUBUS SUBSYSTEM 18115M: Finn Thain <fthain@linux-m68k.org> 18116L: linux-m68k@lists.linux-m68k.org 18117S: Maintained 18118F: arch/*/include/asm/nubus.h 18119F: drivers/nubus/ 18120F: include/linux/nubus.h 18121F: include/uapi/linux/nubus.h 18122 18123NUVOTON NCT7201 IIO DRIVER 18124M: Eason Yang <j2anfernee@gmail.com> 18125L: linux-iio@vger.kernel.org 18126S: Maintained 18127F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18128F: drivers/iio/adc/nct7201.c 18129 18130NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18131M: Antonino Daplas <adaplas@gmail.com> 18132L: linux-fbdev@vger.kernel.org 18133S: Maintained 18134F: drivers/video/fbdev/nvidia/ 18135F: drivers/video/fbdev/riva/ 18136 18137NVIDIA WMI EC BACKLIGHT DRIVER 18138M: Daniel Dadap <ddadap@nvidia.com> 18139L: platform-driver-x86@vger.kernel.org 18140S: Supported 18141F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18142F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18143 18144NVM EXPRESS DRIVER 18145M: Keith Busch <kbusch@kernel.org> 18146M: Jens Axboe <axboe@fb.com> 18147M: Christoph Hellwig <hch@lst.de> 18148M: Sagi Grimberg <sagi@grimberg.me> 18149L: linux-nvme@lists.infradead.org 18150S: Supported 18151W: http://git.infradead.org/nvme.git 18152T: git git://git.infradead.org/nvme.git 18153F: Documentation/nvme/ 18154F: drivers/nvme/common/ 18155F: drivers/nvme/host/ 18156F: include/linux/nvme-*.h 18157F: include/linux/nvme.h 18158F: include/uapi/linux/nvme_ioctl.h 18159 18160NVM EXPRESS FABRICS AUTHENTICATION 18161M: Hannes Reinecke <hare@suse.de> 18162L: linux-nvme@lists.infradead.org 18163S: Supported 18164F: drivers/nvme/host/auth.c 18165F: drivers/nvme/target/auth.c 18166F: drivers/nvme/target/fabrics-cmd-auth.c 18167F: include/linux/nvme-auth.h 18168 18169NVM EXPRESS FC TRANSPORT DRIVERS 18170M: James Smart <james.smart@broadcom.com> 18171L: linux-nvme@lists.infradead.org 18172S: Supported 18173F: drivers/nvme/host/fc.c 18174F: drivers/nvme/target/fc.c 18175F: drivers/nvme/target/fcloop.c 18176F: include/linux/nvme-fc-driver.h 18177F: include/linux/nvme-fc.h 18178 18179NVM EXPRESS HARDWARE MONITORING SUPPORT 18180M: Guenter Roeck <linux@roeck-us.net> 18181L: linux-nvme@lists.infradead.org 18182S: Supported 18183F: drivers/nvme/host/hwmon.c 18184 18185NVM EXPRESS TARGET DRIVER 18186M: Christoph Hellwig <hch@lst.de> 18187M: Sagi Grimberg <sagi@grimberg.me> 18188M: Chaitanya Kulkarni <kch@nvidia.com> 18189L: linux-nvme@lists.infradead.org 18190S: Supported 18191W: http://git.infradead.org/nvme.git 18192T: git git://git.infradead.org/nvme.git 18193F: drivers/nvme/target/ 18194 18195NVMEM FRAMEWORK 18196M: Srinivas Kandagatla <srini@kernel.org> 18197S: Maintained 18198T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18199F: Documentation/ABI/stable/sysfs-bus-nvmem 18200F: Documentation/devicetree/bindings/nvmem/ 18201F: drivers/nvmem/ 18202F: include/dt-bindings/nvmem/ 18203F: include/linux/nvmem-consumer.h 18204F: include/linux/nvmem-provider.h 18205 18206NXP BLUETOOTH WIRELESS DRIVERS 18207M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18208M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18209S: Maintained 18210F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18211F: drivers/bluetooth/btnxpuart.c 18212 18213NXP C45 TJA11XX PHY DRIVER 18214M: Andrei Botila <andrei.botila@oss.nxp.com> 18215L: netdev@vger.kernel.org 18216S: Maintained 18217F: drivers/net/phy/nxp-c45-tja11xx* 18218 18219NXP FSPI DRIVER 18220M: Han Xu <han.xu@nxp.com> 18221M: Haibo Chen <haibo.chen@nxp.com> 18222R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18223L: linux-spi@vger.kernel.org 18224L: imx@lists.linux.dev 18225S: Maintained 18226F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18227F: drivers/spi/spi-nxp-fspi.c 18228 18229NXP FXAS21002C DRIVER 18230M: Rui Miguel Silva <rmfrfs@gmail.com> 18231L: linux-iio@vger.kernel.org 18232S: Maintained 18233F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18234F: drivers/iio/gyro/fxas21002c.h 18235F: drivers/iio/gyro/fxas21002c_core.c 18236F: drivers/iio/gyro/fxas21002c_i2c.c 18237F: drivers/iio/gyro/fxas21002c_spi.c 18238 18239NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18240M: Haibo Chen <haibo.chen@nxp.com> 18241L: linux-iio@vger.kernel.org 18242L: imx@lists.linux.dev 18243S: Maintained 18244F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18245F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18246F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18247F: drivers/iio/adc/imx7d_adc.c 18248F: drivers/iio/adc/imx93_adc.c 18249F: drivers/iio/adc/vf610_adc.c 18250 18251NXP i.MX 8M ISI DRIVER 18252M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18253L: linux-media@vger.kernel.org 18254S: Maintained 18255F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18256F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18257F: drivers/media/platform/nxp/imx8-isi/ 18258 18259NXP i.MX 8MP DW100 V4L2 DRIVER 18260M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18261L: linux-media@vger.kernel.org 18262S: Maintained 18263F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18264F: Documentation/userspace-api/media/drivers/dw100.rst 18265F: drivers/media/platform/nxp/dw100/ 18266F: include/uapi/linux/dw100.h 18267 18268NXP i.MX 8MQ DCSS DRIVER 18269M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18270R: Lucas Stach <l.stach@pengutronix.de> 18271L: dri-devel@lists.freedesktop.org 18272S: Maintained 18273T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18274F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18275F: drivers/gpu/drm/imx/dcss/ 18276 18277NXP i.MX 8QXP ADC DRIVER 18278M: Cai Huoqing <cai.huoqing@linux.dev> 18279M: Haibo Chen <haibo.chen@nxp.com> 18280L: imx@lists.linux.dev 18281L: linux-iio@vger.kernel.org 18282S: Maintained 18283F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18284F: drivers/iio/adc/imx8qxp-adc.c 18285 18286NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18287M: Mirela Rabulea <mirela.rabulea@nxp.com> 18288L: imx@lists.linux.dev 18289L: linux-media@vger.kernel.org 18290S: Maintained 18291F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18292F: drivers/media/platform/nxp/imx-jpeg 18293 18294NXP i.MX CLOCK DRIVERS 18295M: Abel Vesa <abelvesa@kernel.org> 18296R: Peng Fan <peng.fan@nxp.com> 18297L: linux-clk@vger.kernel.org 18298L: imx@lists.linux.dev 18299S: Maintained 18300T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18301F: Documentation/devicetree/bindings/clock/*imx* 18302F: drivers/clk/imx/ 18303F: include/dt-bindings/clock/*imx* 18304 18305NXP NETC TIMER PTP CLOCK DRIVER 18306M: Wei Fang <wei.fang@nxp.com> 18307M: Clark Wang <xiaoning.wang@nxp.com> 18308L: imx@lists.linux.dev 18309L: netdev@vger.kernel.org 18310S: Maintained 18311F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 18312F: drivers/ptp/ptp_netc.c 18313 18314NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18315M: Jagan Teki <jagan@amarulasolutions.com> 18316S: Maintained 18317F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18318F: drivers/regulator/pf8x00-regulator.c 18319 18320NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18321M: Krzysztof Kozlowski <krzk@kernel.org> 18322L: linux-kernel@vger.kernel.org 18323S: Maintained 18324F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18325F: drivers/extcon/extcon-ptn5150.c 18326 18327NXP SGTL5000 DRIVER 18328M: Fabio Estevam <festevam@gmail.com> 18329L: linux-sound@vger.kernel.org 18330S: Maintained 18331F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18332F: sound/soc/codecs/sgtl5000* 18333 18334NXP SJA1105 ETHERNET SWITCH DRIVER 18335M: Vladimir Oltean <olteanv@gmail.com> 18336L: linux-kernel@vger.kernel.org 18337S: Maintained 18338F: drivers/net/dsa/sja1105 18339F: drivers/net/pcs/pcs-xpcs-nxp.c 18340 18341NXP TDA998X DRM DRIVER 18342M: Russell King <linux@armlinux.org.uk> 18343S: Maintained 18344T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18345T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18346F: drivers/gpu/drm/bridge/tda998x_drv.c 18347F: include/dt-bindings/display/tda998x.h 18348K: "nxp,tda998x" 18349 18350NXP TFA9879 DRIVER 18351M: Peter Rosin <peda@axentia.se> 18352L: linux-sound@vger.kernel.org 18353S: Maintained 18354F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18355F: sound/soc/codecs/tfa9879* 18356 18357NXP-NCI NFC DRIVER 18358S: Orphan 18359F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18360F: drivers/nfc/nxp-nci 18361 18362NXP/Goodix TFA989X (TFA1) DRIVER 18363M: Stephan Gerhold <stephan@gerhold.net> 18364L: linux-sound@vger.kernel.org 18365S: Maintained 18366F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18367F: sound/soc/codecs/tfa989x.c 18368 18369NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18370M: Jonas Malaco <jonas@protocubo.io> 18371L: linux-hwmon@vger.kernel.org 18372S: Maintained 18373F: Documentation/hwmon/nzxt-kraken2.rst 18374F: drivers/hwmon/nzxt-kraken2.c 18375 18376NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18377M: Jonas Malaco <jonas@protocubo.io> 18378M: Aleksa Savic <savicaleksa83@gmail.com> 18379L: linux-hwmon@vger.kernel.org 18380S: Maintained 18381F: Documentation/hwmon/nzxt-kraken3.rst 18382F: drivers/hwmon/nzxt-kraken3.c 18383 18384OBJAGG 18385M: Jiri Pirko <jiri@resnulli.us> 18386L: netdev@vger.kernel.org 18387S: Supported 18388F: include/linux/objagg.h 18389F: lib/objagg.c 18390F: lib/test_objagg.c 18391 18392OBJPOOL 18393M: Matt Wu <wuqiang.matt@bytedance.com> 18394S: Supported 18395F: include/linux/objpool.h 18396F: lib/objpool.c 18397F: lib/test_objpool.c 18398 18399OBJTOOL 18400M: Josh Poimboeuf <jpoimboe@kernel.org> 18401M: Peter Zijlstra <peterz@infradead.org> 18402S: Supported 18403F: include/linux/objtool*.h 18404F: tools/objtool/ 18405 18406OCELOT ETHERNET SWITCH DRIVER 18407M: Vladimir Oltean <vladimir.oltean@nxp.com> 18408M: Claudiu Manoil <claudiu.manoil@nxp.com> 18409M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18410M: UNGLinuxDriver@microchip.com 18411L: netdev@vger.kernel.org 18412S: Supported 18413F: drivers/net/dsa/ocelot/* 18414F: drivers/net/ethernet/mscc/ 18415F: include/soc/mscc/ocelot* 18416F: net/dsa/tag_ocelot.c 18417F: net/dsa/tag_ocelot_8021q.c 18418F: tools/testing/selftests/drivers/net/ocelot/* 18419 18420OCELOT EXTERNAL SWITCH CONTROL 18421M: Colin Foster <colin.foster@in-advantage.com> 18422S: Supported 18423F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18424F: drivers/mfd/ocelot* 18425F: drivers/net/dsa/ocelot/ocelot_ext.c 18426F: include/linux/mfd/ocelot.h 18427 18428OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18429M: Frederic Barrat <fbarrat@linux.ibm.com> 18430M: Andrew Donnellan <ajd@linux.ibm.com> 18431L: linuxppc-dev@lists.ozlabs.org 18432S: Supported 18433F: Documentation/userspace-api/accelerators/ocxl.rst 18434F: arch/powerpc/include/asm/pnv-ocxl.h 18435F: arch/powerpc/platforms/powernv/ocxl.c 18436F: drivers/misc/ocxl/ 18437F: include/misc/ocxl* 18438F: include/uapi/misc/ocxl.h 18439 18440OMAP AUDIO SUPPORT 18441M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18442M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18443L: linux-sound@vger.kernel.org 18444L: linux-omap@vger.kernel.org 18445S: Maintained 18446F: sound/soc/ti/n810.c 18447F: sound/soc/ti/omap* 18448F: sound/soc/ti/rx51.c 18449F: sound/soc/ti/sdma-pcm.* 18450 18451OMAP CLOCK FRAMEWORK SUPPORT 18452M: Paul Walmsley <paul@pwsan.com> 18453L: linux-omap@vger.kernel.org 18454S: Maintained 18455F: arch/arm/*omap*/*clock* 18456 18457OMAP DEVICE TREE SUPPORT 18458M: Tony Lindgren <tony@atomide.com> 18459L: linux-omap@vger.kernel.org 18460L: devicetree@vger.kernel.org 18461S: Maintained 18462F: arch/arm/boot/dts/ti/omap/ 18463 18464OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18465L: linux-omap@vger.kernel.org 18466L: linux-fbdev@vger.kernel.org 18467S: Orphan 18468F: Documentation/arch/arm/omap/dss.rst 18469F: drivers/video/fbdev/omap2/ 18470 18471OMAP FRAMEBUFFER SUPPORT 18472L: linux-fbdev@vger.kernel.org 18473L: linux-omap@vger.kernel.org 18474S: Orphan 18475F: drivers/video/fbdev/omap/ 18476 18477OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18478M: Roger Quadros <rogerq@kernel.org> 18479M: Tony Lindgren <tony@atomide.com> 18480L: linux-omap@vger.kernel.org 18481S: Maintained 18482F: arch/arm/mach-omap2/*gpmc* 18483F: drivers/memory/omap-gpmc.c 18484 18485OMAP GPIO DRIVER 18486M: Grygorii Strashko <grygorii.strashko@ti.com> 18487M: Santosh Shilimkar <ssantosh@kernel.org> 18488M: Kevin Hilman <khilman@kernel.org> 18489L: linux-omap@vger.kernel.org 18490S: Maintained 18491F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18492F: drivers/gpio/gpio-omap.c 18493 18494OMAP HARDWARE SPINLOCK SUPPORT 18495L: linux-omap@vger.kernel.org 18496S: Orphan 18497F: drivers/hwspinlock/omap_hwspinlock.c 18498 18499OMAP HS MMC SUPPORT 18500L: linux-mmc@vger.kernel.org 18501L: linux-omap@vger.kernel.org 18502S: Orphan 18503F: drivers/mmc/host/omap_hsmmc.c 18504 18505OMAP HWMOD DATA 18506M: Paul Walmsley <paul@pwsan.com> 18507L: linux-omap@vger.kernel.org 18508S: Maintained 18509F: arch/arm/mach-omap2/omap_hwmod*data* 18510 18511OMAP HWMOD SUPPORT 18512M: Paul Walmsley <paul@pwsan.com> 18513L: linux-omap@vger.kernel.org 18514S: Maintained 18515F: arch/arm/mach-omap2/omap_hwmod.* 18516 18517OMAP I2C DRIVER 18518M: Vignesh R <vigneshr@ti.com> 18519L: linux-omap@vger.kernel.org 18520L: linux-i2c@vger.kernel.org 18521S: Maintained 18522F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18523F: drivers/i2c/busses/i2c-omap.c 18524 18525OMAP MMC SUPPORT 18526M: Aaro Koskinen <aaro.koskinen@iki.fi> 18527L: linux-omap@vger.kernel.org 18528S: Odd Fixes 18529F: drivers/mmc/host/omap.c 18530 18531OMAP POWER MANAGEMENT SUPPORT 18532M: Kevin Hilman <khilman@kernel.org> 18533L: linux-omap@vger.kernel.org 18534S: Maintained 18535F: arch/arm/*omap*/*pm* 18536F: drivers/cpufreq/omap-cpufreq.c 18537 18538OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18539M: Paul Walmsley <paul@pwsan.com> 18540L: linux-omap@vger.kernel.org 18541S: Maintained 18542F: arch/arm/mach-omap2/prm* 18543 18544OMAP RANDOM NUMBER GENERATOR SUPPORT 18545M: Deepak Saxena <dsaxena@plexity.net> 18546S: Maintained 18547F: drivers/char/hw_random/omap-rng.c 18548 18549OMAP USB SUPPORT 18550L: linux-usb@vger.kernel.org 18551L: linux-omap@vger.kernel.org 18552S: Orphan 18553F: arch/arm/*omap*/usb* 18554F: drivers/usb/*/*omap* 18555 18556OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18557M: Mark Jackson <mpfj@newflow.co.uk> 18558L: linux-omap@vger.kernel.org 18559S: Maintained 18560F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18561 18562OMAP1 SUPPORT 18563M: Aaro Koskinen <aaro.koskinen@iki.fi> 18564M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18565R: Tony Lindgren <tony@atomide.com> 18566L: linux-omap@vger.kernel.org 18567S: Maintained 18568Q: http://patchwork.kernel.org/project/linux-omap/list/ 18569T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18570F: arch/arm/configs/omap1_defconfig 18571F: arch/arm/mach-omap1/ 18572F: drivers/i2c/busses/i2c-omap.c 18573F: include/linux/platform_data/ams-delta-fiq.h 18574F: include/linux/platform_data/i2c-omap.h 18575 18576OMAP2+ SUPPORT 18577M: Aaro Koskinen <aaro.koskinen@iki.fi> 18578M: Andreas Kemnade <andreas@kemnade.info> 18579M: Kevin Hilman <khilman@baylibre.com> 18580M: Roger Quadros <rogerq@kernel.org> 18581M: Tony Lindgren <tony@atomide.com> 18582L: linux-omap@vger.kernel.org 18583S: Maintained 18584W: http://linux.omap.com/ 18585Q: http://patchwork.kernel.org/project/linux-omap/list/ 18586T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18587F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18588F: arch/arm/configs/omap2plus_defconfig 18589F: arch/arm/mach-omap2/ 18590F: drivers/bus/omap*.[ch] 18591F: drivers/bus/ti-sysc.c 18592F: drivers/gpio/gpio-tps65219.c 18593F: drivers/i2c/busses/i2c-omap.c 18594F: drivers/irqchip/irq-omap-intc.c 18595F: drivers/mfd/*omap*.c 18596F: drivers/mfd/menelaus.c 18597F: drivers/mfd/palmas.c 18598F: drivers/mfd/tps65217.c 18599F: drivers/mfd/tps65218.c 18600F: drivers/mfd/tps65219.c 18601F: drivers/mfd/tps65910.c 18602F: drivers/mfd/twl-core.[ch] 18603F: drivers/mfd/twl4030*.c 18604F: drivers/mfd/twl6030*.c 18605F: drivers/mfd/twl6040*.c 18606F: drivers/regulator/palmas-regulator*.c 18607F: drivers/regulator/pbias-regulator.c 18608F: drivers/regulator/tps65217-regulator.c 18609F: drivers/regulator/tps65218-regulator.c 18610F: drivers/regulator/tps65219-regulator.c 18611F: drivers/regulator/tps65910-regulator.c 18612F: drivers/regulator/twl-regulator.c 18613F: drivers/regulator/twl6030-regulator.c 18614F: include/linux/platform_data/i2c-omap.h 18615F: include/linux/platform_data/ti-sysc.h 18616 18617OMFS FILESYSTEM 18618M: Bob Copeland <me@bobcopeland.com> 18619L: linux-karma-devel@lists.sourceforge.net 18620S: Maintained 18621F: Documentation/filesystems/omfs.rst 18622F: fs/omfs/ 18623 18624OMNIVISION OG01A1B SENSOR DRIVER 18625M: Sakari Ailus <sakari.ailus@linux.intel.com> 18626L: linux-media@vger.kernel.org 18627S: Maintained 18628F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18629F: drivers/media/i2c/og01a1b.c 18630 18631OMNIVISION OV01A10 SENSOR DRIVER 18632M: Bingbu Cao <bingbu.cao@intel.com> 18633L: linux-media@vger.kernel.org 18634S: Maintained 18635T: git git://linuxtv.org/media.git 18636F: drivers/media/i2c/ov01a10.c 18637 18638OMNIVISION OV02A10 SENSOR DRIVER 18639L: linux-media@vger.kernel.org 18640S: Orphan 18641T: git git://linuxtv.org/media.git 18642F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18643F: drivers/media/i2c/ov02a10.c 18644 18645OMNIVISION OV02C10 SENSOR DRIVER 18646M: Hans de Goede <hansg@kernel.org> 18647R: Bryan O'Donoghue <bod@kernel.org> 18648L: linux-media@vger.kernel.org 18649S: Maintained 18650T: git git://linuxtv.org/media.git 18651F: drivers/media/i2c/ov02c10.c 18652 18653OMNIVISION OV02E10 SENSOR DRIVER 18654M: Bryan O'Donoghue <bod@kernel.org> 18655M: Hans de Goede <hansg@kernel.org> 18656L: linux-media@vger.kernel.org 18657S: Maintained 18658T: git git://linuxtv.org/media.git 18659F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18660F: drivers/media/i2c/ov02e10.c 18661 18662OMNIVISION OV08D10 SENSOR DRIVER 18663M: Jimmy Su <jimmy.su@intel.com> 18664L: linux-media@vger.kernel.org 18665S: Maintained 18666T: git git://linuxtv.org/media.git 18667F: drivers/media/i2c/ov08d10.c 18668 18669OMNIVISION OV08X40 SENSOR DRIVER 18670M: Jason Chen <jason.z.chen@intel.com> 18671L: linux-media@vger.kernel.org 18672S: Maintained 18673T: git git://linuxtv.org/media.git 18674F: drivers/media/i2c/ov08x40.c 18675F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18676 18677OMNIVISION OV13858 SENSOR DRIVER 18678M: Sakari Ailus <sakari.ailus@linux.intel.com> 18679L: linux-media@vger.kernel.org 18680S: Maintained 18681T: git git://linuxtv.org/media.git 18682F: drivers/media/i2c/ov13858.c 18683 18684OMNIVISION OV13B10 SENSOR DRIVER 18685M: Arec Kao <arec.kao@intel.com> 18686L: linux-media@vger.kernel.org 18687S: Maintained 18688T: git git://linuxtv.org/media.git 18689F: drivers/media/i2c/ov13b10.c 18690 18691OMNIVISION OV2680 SENSOR DRIVER 18692M: Rui Miguel Silva <rmfrfs@gmail.com> 18693M: Hans de Goede <hansg@kernel.org> 18694L: linux-media@vger.kernel.org 18695S: Maintained 18696T: git git://linuxtv.org/media.git 18697F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18698F: drivers/media/i2c/ov2680.c 18699 18700OMNIVISION OV2685 SENSOR DRIVER 18701M: Shunqian Zheng <zhengsq@rock-chips.com> 18702L: linux-media@vger.kernel.org 18703S: Maintained 18704T: git git://linuxtv.org/media.git 18705F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18706F: drivers/media/i2c/ov2685.c 18707 18708OMNIVISION OV2740 SENSOR DRIVER 18709M: Tianshu Qiu <tian.shu.qiu@intel.com> 18710R: Sakari Ailus <sakari.ailus@linux.intel.com> 18711R: Bingbu Cao <bingbu.cao@intel.com> 18712L: linux-media@vger.kernel.org 18713S: Maintained 18714T: git git://linuxtv.org/media.git 18715F: drivers/media/i2c/ov2740.c 18716 18717OMNIVISION OV4689 SENSOR DRIVER 18718M: Mikhail Rudenko <mike.rudenko@gmail.com> 18719L: linux-media@vger.kernel.org 18720S: Maintained 18721T: git git://linuxtv.org/media.git 18722F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18723F: drivers/media/i2c/ov4689.c 18724 18725OMNIVISION OV5640 SENSOR DRIVER 18726M: Steve Longerbeam <slongerbeam@gmail.com> 18727L: linux-media@vger.kernel.org 18728S: Maintained 18729T: git git://linuxtv.org/media.git 18730F: drivers/media/i2c/ov5640.c 18731 18732OMNIVISION OV5647 SENSOR DRIVER 18733M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18734M: Jacopo Mondi <jacopo@jmondi.org> 18735L: linux-media@vger.kernel.org 18736S: Maintained 18737T: git git://linuxtv.org/media.git 18738F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18739F: drivers/media/i2c/ov5647.c 18740 18741OMNIVISION OV5670 SENSOR DRIVER 18742M: Sakari Ailus <sakari.ailus@linux.intel.com> 18743L: linux-media@vger.kernel.org 18744S: Maintained 18745T: git git://linuxtv.org/media.git 18746F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18747F: drivers/media/i2c/ov5670.c 18748 18749OMNIVISION OV5675 SENSOR DRIVER 18750M: Sakari Ailus <sakari.ailus@linux.intel.com> 18751L: linux-media@vger.kernel.org 18752S: Maintained 18753T: git git://linuxtv.org/media.git 18754F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18755F: drivers/media/i2c/ov5675.c 18756 18757OMNIVISION OV5693 SENSOR DRIVER 18758M: Daniel Scally <djrscally@gmail.com> 18759L: linux-media@vger.kernel.org 18760S: Maintained 18761T: git git://linuxtv.org/media.git 18762F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18763F: drivers/media/i2c/ov5693.c 18764 18765OMNIVISION OV5695 SENSOR DRIVER 18766M: Shunqian Zheng <zhengsq@rock-chips.com> 18767L: linux-media@vger.kernel.org 18768S: Maintained 18769T: git git://linuxtv.org/media.git 18770F: drivers/media/i2c/ov5695.c 18771 18772OMNIVISION OV64A40 SENSOR DRIVER 18773M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18774L: linux-media@vger.kernel.org 18775S: Maintained 18776T: git git://linuxtv.org/media.git 18777F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18778F: drivers/media/i2c/ov64a40.c 18779 18780OMNIVISION OV7670 SENSOR DRIVER 18781L: linux-media@vger.kernel.org 18782S: Orphan 18783T: git git://linuxtv.org/media.git 18784F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18785F: drivers/media/i2c/ov7670.c 18786 18787OMNIVISION OV772x SENSOR DRIVER 18788M: Jacopo Mondi <jacopo@jmondi.org> 18789L: linux-media@vger.kernel.org 18790S: Odd fixes 18791T: git git://linuxtv.org/media.git 18792F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18793F: drivers/media/i2c/ov772x.c 18794F: include/media/i2c/ov772x.h 18795 18796OMNIVISION OV7740 SENSOR DRIVER 18797L: linux-media@vger.kernel.org 18798S: Orphan 18799T: git git://linuxtv.org/media.git 18800F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18801F: drivers/media/i2c/ov7740.c 18802 18803OMNIVISION OV8856 SENSOR DRIVER 18804M: Sakari Ailus <sakari.ailus@linux.intel.com> 18805L: linux-media@vger.kernel.org 18806S: Maintained 18807T: git git://linuxtv.org/media.git 18808F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18809F: drivers/media/i2c/ov8856.c 18810 18811OMNIVISION OV8858 SENSOR DRIVER 18812M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18813M: Nicholas Roth <nicholas@rothemail.net> 18814L: linux-media@vger.kernel.org 18815S: Maintained 18816T: git git://linuxtv.org/media.git 18817F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18818F: drivers/media/i2c/ov8858.c 18819 18820OMNIVISION OV9282 SENSOR DRIVER 18821M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18822L: linux-media@vger.kernel.org 18823S: Maintained 18824T: git git://linuxtv.org/media.git 18825F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18826F: drivers/media/i2c/ov9282.c 18827 18828OMNIVISION OV9640 SENSOR DRIVER 18829M: Petr Cvek <petrcvekcz@gmail.com> 18830L: linux-media@vger.kernel.org 18831S: Maintained 18832F: drivers/media/i2c/ov9640.* 18833 18834OMNIVISION OV9650 SENSOR DRIVER 18835M: Sakari Ailus <sakari.ailus@linux.intel.com> 18836R: Akinobu Mita <akinobu.mita@gmail.com> 18837R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18838L: linux-media@vger.kernel.org 18839S: Maintained 18840T: git git://linuxtv.org/media.git 18841F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18842F: drivers/media/i2c/ov9650.c 18843 18844OMNIVISION OV9734 SENSOR DRIVER 18845M: Tianshu Qiu <tian.shu.qiu@intel.com> 18846R: Bingbu Cao <bingbu.cao@intel.com> 18847L: linux-media@vger.kernel.org 18848S: Maintained 18849T: git git://linuxtv.org/media.git 18850F: drivers/media/i2c/ov9734.c 18851 18852ONBOARD USB HUB DRIVER 18853M: Matthias Kaehlcke <mka@chromium.org> 18854L: linux-usb@vger.kernel.org 18855S: Maintained 18856F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18857F: drivers/usb/misc/onboard_usb_dev.c 18858 18859ONENAND FLASH DRIVER 18860M: Kyungmin Park <kyungmin.park@samsung.com> 18861L: linux-mtd@lists.infradead.org 18862S: Maintained 18863F: drivers/mtd/nand/onenand/ 18864F: include/linux/mtd/onenand*.h 18865 18866ONEXPLAYER PLATFORM EC DRIVER 18867M: Antheas Kapenekakis <lkml@antheas.dev> 18868M: Derek John Clark <derekjohn.clark@gmail.com> 18869M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18870L: platform-driver-x86@vger.kernel.org 18871S: Maintained 18872F: drivers/platform/x86/oxpec.c 18873 18874ONIE TLV NVMEM LAYOUT DRIVER 18875M: Miquel Raynal <miquel.raynal@bootlin.com> 18876S: Maintained 18877F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18878F: drivers/nvmem/layouts/onie-tlv.c 18879 18880ONION OMEGA2+ BOARD 18881M: Harvey Hunt <harveyhuntnexus@gmail.com> 18882L: linux-mips@vger.kernel.org 18883S: Maintained 18884F: arch/mips/boot/dts/ralink/omega2p.dts 18885 18886ONSEMI ETHERNET PHY DRIVERS 18887M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18888L: netdev@vger.kernel.org 18889S: Supported 18890W: http://www.onsemi.com 18891F: drivers/net/phy/ncn* 18892 18893OP-TEE DRIVER 18894M: Jens Wiklander <jens.wiklander@linaro.org> 18895L: op-tee@lists.trustedfirmware.org 18896S: Maintained 18897F: Documentation/ABI/testing/sysfs-bus-optee-devices 18898F: drivers/tee/optee/ 18899 18900OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18901M: Sumit Garg <sumit.garg@kernel.org> 18902L: op-tee@lists.trustedfirmware.org 18903S: Maintained 18904F: drivers/char/hw_random/optee-rng.c 18905 18906OP-TEE RTC DRIVER 18907M: Clément Léger <clement.leger@bootlin.com> 18908L: linux-rtc@vger.kernel.org 18909S: Maintained 18910F: drivers/rtc/rtc-optee.c 18911 18912OPA-VNIC DRIVER 18913M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18914L: linux-rdma@vger.kernel.org 18915S: Supported 18916F: drivers/infiniband/ulp/opa_vnic 18917 18918OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18919M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18920L: netdev@vger.kernel.org 18921S: Maintained 18922F: Documentation/networking/oa-tc6-framework.rst 18923F: drivers/net/ethernet/oa_tc6.c 18924F: include/linux/oa_tc6.h 18925 18926OPEN FIRMWARE AND FLATTENED DEVICE TREE 18927M: Rob Herring <robh@kernel.org> 18928M: Saravana Kannan <saravanak@google.com> 18929L: devicetree@vger.kernel.org 18930S: Maintained 18931W: http://www.devicetree.org/ 18932C: irc://irc.libera.chat/devicetree 18933T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18934F: Documentation/ABI/testing/sysfs-firmware-ofw 18935F: drivers/of/ 18936F: include/linux/of*.h 18937F: rust/helpers/of.c 18938F: rust/kernel/of.rs 18939F: scripts/dtc/ 18940F: tools/testing/selftests/dt/ 18941K: of_overlay_notifier_ 18942K: of_overlay_fdt_apply 18943K: of_overlay_remove 18944 18945OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18946M: Rob Herring <robh@kernel.org> 18947M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18948M: Conor Dooley <conor+dt@kernel.org> 18949L: devicetree@vger.kernel.org 18950S: Maintained 18951Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18952C: irc://irc.libera.chat/devicetree 18953T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18954F: Documentation/devicetree/ 18955F: arch/*/boot/dts/ 18956F: include/dt-bindings/ 18957 18958OPENCOMPUTE PTP CLOCK DRIVER 18959M: Jonathan Lemon <jonathan.lemon@gmail.com> 18960M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18961L: netdev@vger.kernel.org 18962S: Maintained 18963F: drivers/ptp/ptp_ocp.c 18964 18965OPENCORES I2C BUS DRIVER 18966M: Peter Korsgaard <peter@korsgaard.com> 18967M: Andrew Lunn <andrew@lunn.ch> 18968L: linux-i2c@vger.kernel.org 18969S: Maintained 18970F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18971F: Documentation/i2c/busses/i2c-ocores.rst 18972F: drivers/i2c/busses/i2c-ocores.c 18973F: include/linux/platform_data/i2c-ocores.h 18974 18975OPENRISC ARCHITECTURE 18976M: Jonas Bonn <jonas@southpole.se> 18977M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18978M: Stafford Horne <shorne@gmail.com> 18979L: linux-openrisc@vger.kernel.org 18980S: Maintained 18981W: http://openrisc.io 18982T: git https://github.com/openrisc/linux.git 18983F: Documentation/arch/openrisc/ 18984F: Documentation/devicetree/bindings/openrisc/ 18985F: arch/openrisc/ 18986F: drivers/irqchip/irq-ompic.c 18987F: drivers/irqchip/irq-or1k-* 18988 18989OPENVPN DATA CHANNEL OFFLOAD 18990M: Antonio Quartulli <antonio@openvpn.net> 18991R: Sabrina Dubroca <sd@queasysnail.net> 18992L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18993L: netdev@vger.kernel.org 18994S: Supported 18995T: git https://github.com/OpenVPN/ovpn-net-next.git 18996F: Documentation/netlink/specs/ovpn.yaml 18997F: drivers/net/ovpn/ 18998F: include/uapi/linux/ovpn.h 18999F: tools/testing/selftests/net/ovpn/ 19000 19001OPENVSWITCH 19002M: Aaron Conole <aconole@redhat.com> 19003M: Eelco Chaudron <echaudro@redhat.com> 19004M: Ilya Maximets <i.maximets@ovn.org> 19005L: netdev@vger.kernel.org 19006L: dev@openvswitch.org 19007S: Maintained 19008W: http://openvswitch.org 19009F: Documentation/networking/openvswitch.rst 19010F: include/uapi/linux/openvswitch.h 19011F: net/openvswitch/ 19012F: tools/testing/selftests/net/openvswitch/ 19013 19014OPERATING PERFORMANCE POINTS (OPP) 19015M: Viresh Kumar <vireshk@kernel.org> 19016M: Nishanth Menon <nm@ti.com> 19017M: Stephen Boyd <sboyd@kernel.org> 19018L: linux-pm@vger.kernel.org 19019S: Maintained 19020T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19021F: Documentation/devicetree/bindings/opp/ 19022F: Documentation/power/opp.rst 19023F: drivers/opp/ 19024F: include/linux/pm_opp.h 19025F: rust/kernel/opp.rs 19026 19027OPL4 DRIVER 19028M: Clemens Ladisch <clemens@ladisch.de> 19029L: linux-sound@vger.kernel.org 19030S: Maintained 19031T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19032F: sound/drivers/opl4/ 19033 19034ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19035M: Mark Fasheh <mark@fasheh.com> 19036M: Joel Becker <jlbec@evilplan.org> 19037M: Joseph Qi <joseph.qi@linux.alibaba.com> 19038L: ocfs2-devel@lists.linux.dev 19039S: Supported 19040W: http://ocfs2.wiki.kernel.org 19041F: Documentation/filesystems/dlmfs.rst 19042F: Documentation/filesystems/ocfs2.rst 19043F: fs/ocfs2/ 19044 19045ORANGEFS FILESYSTEM 19046M: Mike Marshall <hubcap@omnibond.com> 19047R: Martin Brandenburg <martin@omnibond.com> 19048L: devel@lists.orangefs.org 19049S: Supported 19050T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19051F: Documentation/filesystems/orangefs.rst 19052F: fs/orangefs/ 19053 19054OV2659 OMNIVISION SENSOR DRIVER 19055M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19056L: linux-media@vger.kernel.org 19057S: Maintained 19058W: https://linuxtv.org 19059Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19060T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19061F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19062F: drivers/media/i2c/ov2659.c 19063F: include/media/i2c/ov2659.h 19064 19065OVERLAY FILESYSTEM 19066M: Miklos Szeredi <miklos@szeredi.hu> 19067M: Amir Goldstein <amir73il@gmail.com> 19068L: linux-unionfs@vger.kernel.org 19069S: Supported 19070T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19071F: Documentation/filesystems/overlayfs.rst 19072F: fs/overlayfs/ 19073 19074P54 WIRELESS DRIVER 19075M: Christian Lamparter <chunkeey@googlemail.com> 19076L: linux-wireless@vger.kernel.org 19077S: Maintained 19078W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19079F: drivers/net/wireless/intersil/ 19080 19081PACKET SOCKETS 19082M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19083S: Maintained 19084F: include/uapi/linux/if_packet.h 19085F: net/packet/af_packet.c 19086 19087PACKING 19088M: Vladimir Oltean <olteanv@gmail.com> 19089L: netdev@vger.kernel.org 19090S: Supported 19091F: Documentation/core-api/packing.rst 19092F: include/linux/packing.h 19093F: lib/packing.c 19094F: lib/packing_test.c 19095F: scripts/gen_packed_field_checks.c 19096 19097PADATA PARALLEL EXECUTION MECHANISM 19098M: Steffen Klassert <steffen.klassert@secunet.com> 19099M: Daniel Jordan <daniel.m.jordan@oracle.com> 19100L: linux-crypto@vger.kernel.org 19101L: linux-kernel@vger.kernel.org 19102S: Maintained 19103F: Documentation/core-api/padata.rst 19104F: include/linux/padata.h 19105F: kernel/padata.c 19106 19107PAGE CACHE 19108M: Matthew Wilcox (Oracle) <willy@infradead.org> 19109L: linux-fsdevel@vger.kernel.org 19110S: Supported 19111T: git git://git.infradead.org/users/willy/pagecache.git 19112F: Documentation/filesystems/locking.rst 19113F: Documentation/filesystems/vfs.rst 19114F: include/linux/pagemap.h 19115F: mm/filemap.c 19116F: mm/page-writeback.c 19117F: mm/readahead.c 19118F: mm/truncate.c 19119 19120PAGE POOL 19121M: Jesper Dangaard Brouer <hawk@kernel.org> 19122M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19123L: netdev@vger.kernel.org 19124S: Supported 19125F: Documentation/networking/page_pool.rst 19126F: include/net/page_pool/ 19127F: include/trace/events/page_pool.h 19128F: net/core/page_pool.c 19129 19130PAGE TABLE CHECK 19131M: Pasha Tatashin <pasha.tatashin@soleen.com> 19132M: Andrew Morton <akpm@linux-foundation.org> 19133L: linux-mm@kvack.org 19134S: Maintained 19135F: Documentation/mm/page_table_check.rst 19136F: include/linux/page_table_check.h 19137F: mm/page_table_check.c 19138 19139PAGE STATE DEBUG SCRIPT 19140M: Ye Liu <liuye@kylinos.cn> 19141S: Maintained 19142F: tools/mm/show_page_info.py 19143 19144PANASONIC LAPTOP ACPI EXTRAS DRIVER 19145M: Kenneth Chan <kenneth.t.chan@gmail.com> 19146L: platform-driver-x86@vger.kernel.org 19147S: Maintained 19148F: drivers/platform/x86/panasonic-laptop.c 19149 19150PARALLAX PING IIO SENSOR DRIVER 19151M: Andreas Klinger <ak@it-klinger.de> 19152L: linux-iio@vger.kernel.org 19153S: Maintained 19154F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19155F: drivers/iio/proximity/ping.c 19156 19157PARALLEL LCD/KEYPAD PANEL DRIVER 19158M: Willy Tarreau <willy@haproxy.com> 19159M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19160S: Odd Fixes 19161F: Documentation/admin-guide/lcd-panel-cgram.rst 19162F: drivers/auxdisplay/panel.c 19163 19164PARALLEL PORT SUBSYSTEM 19165M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19166M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19167L: linux-parport@lists.infradead.org (subscribers-only) 19168S: Maintained 19169F: Documentation/driver-api/parport*.rst 19170F: drivers/char/ppdev.c 19171F: drivers/parport/ 19172F: include/linux/parport*.h 19173F: include/uapi/linux/ppdev.h 19174 19175PARAVIRT_OPS INTERFACE 19176M: Juergen Gross <jgross@suse.com> 19177R: Ajay Kaher <ajay.kaher@broadcom.com> 19178R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19179R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19180L: virtualization@lists.linux.dev 19181L: x86@kernel.org 19182S: Supported 19183T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19184F: Documentation/virt/paravirt_ops.rst 19185F: arch/*/include/asm/paravirt*.h 19186F: arch/*/kernel/paravirt* 19187F: include/linux/hypervisor.h 19188 19189PARISC ARCHITECTURE 19190M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19191M: Helge Deller <deller@gmx.de> 19192L: linux-parisc@vger.kernel.org 19193S: Maintained 19194W: https://parisc.wiki.kernel.org 19195Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19196T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19197T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19198F: Documentation/arch/parisc/ 19199F: arch/parisc/ 19200F: drivers/char/agp/parisc-agp.c 19201F: drivers/input/misc/hp_sdc_rtc.c 19202F: drivers/input/serio/gscps2.c 19203F: drivers/input/serio/hp_sdc* 19204F: drivers/parisc/ 19205F: drivers/parport/parport_gsc.* 19206F: drivers/tty/serial/8250/8250_parisc.c 19207F: drivers/video/console/sti* 19208F: drivers/video/fbdev/sti* 19209F: drivers/video/logo/logo_parisc* 19210F: include/linux/hp_sdc.h 19211 19212PARMAN 19213M: Jiri Pirko <jiri@resnulli.us> 19214L: netdev@vger.kernel.org 19215S: Supported 19216F: include/linux/parman.h 19217F: lib/parman.c 19218F: lib/test_parman.c 19219 19220PC ENGINES APU BOARD DRIVER 19221M: Enrico Weigelt, metux IT consult <info@metux.net> 19222S: Maintained 19223F: drivers/platform/x86/pcengines-apuv2.c 19224 19225PC87360 HARDWARE MONITORING DRIVER 19226M: Jim Cromie <jim.cromie@gmail.com> 19227L: linux-hwmon@vger.kernel.org 19228S: Maintained 19229F: Documentation/hwmon/pc87360.rst 19230F: drivers/hwmon/pc87360.c 19231 19232PC8736x GPIO DRIVER 19233M: Jim Cromie <jim.cromie@gmail.com> 19234S: Maintained 19235F: drivers/char/pc8736x_gpio.c 19236 19237PC87427 HARDWARE MONITORING DRIVER 19238M: Jean Delvare <jdelvare@suse.com> 19239L: linux-hwmon@vger.kernel.org 19240S: Maintained 19241F: Documentation/hwmon/pc87427.rst 19242F: drivers/hwmon/pc87427.c 19243 19244MAX77705 HARDWARE MONITORING DRIVER 19245M: Dzmitry Sankouski <dsankouski@gmail.com> 19246L: linux-hwmon@vger.kernel.org 19247S: Maintained 19248F: Documentation/hwmon/max77705.rst 19249F: drivers/hwmon/max77705-hwmon.c 19250 19251PCA9532 LED DRIVER 19252M: Riku Voipio <riku.voipio@iki.fi> 19253S: Maintained 19254F: drivers/leds/leds-pca9532.c 19255F: include/linux/leds-pca9532.h 19256 19257PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19258M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19259M: Pali Rohár <pali@kernel.org> 19260L: linux-pci@vger.kernel.org 19261L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19262S: Maintained 19263F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19264F: drivers/pci/controller/pci-aardvark.c 19265 19266PCI DRIVER FOR ALTERA PCIE IP 19267M: Joyce Ooi <joyce.ooi@intel.com> 19268L: linux-pci@vger.kernel.org 19269S: Supported 19270F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19271F: drivers/pci/controller/pcie-altera.c 19272 19273PCI DRIVER FOR APPLIEDMICRO XGENE 19274M: Toan Le <toan@os.amperecomputing.com> 19275L: linux-pci@vger.kernel.org 19276L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19277S: Maintained 19278F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19279F: drivers/pci/controller/pci-xgene.c 19280 19281PCI DRIVER FOR ARM VERSATILE PLATFORM 19282M: Rob Herring <robh@kernel.org> 19283L: linux-pci@vger.kernel.org 19284L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19285S: Maintained 19286F: Documentation/devicetree/bindings/pci/versatile.yaml 19287F: drivers/pci/controller/pci-versatile.c 19288 19289PCI DRIVER FOR ARMADA 8K 19290M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19291L: linux-pci@vger.kernel.org 19292L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19293S: Maintained 19294F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19295F: drivers/pci/controller/dwc/pcie-armada8k.c 19296 19297PCI DRIVER FOR CADENCE PCIE IP 19298L: linux-pci@vger.kernel.org 19299S: Orphan 19300F: Documentation/devicetree/bindings/pci/cdns,* 19301F: drivers/pci/controller/cadence/*cadence* 19302 19303PCI DRIVER FOR FREESCALE LAYERSCAPE 19304M: Minghuan Lian <minghuan.Lian@nxp.com> 19305M: Mingkai Hu <mingkai.hu@nxp.com> 19306M: Roy Zang <roy.zang@nxp.com> 19307L: linuxppc-dev@lists.ozlabs.org 19308L: linux-pci@vger.kernel.org 19309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19310L: imx@lists.linux.dev 19311S: Maintained 19312F: drivers/pci/controller/dwc/*layerscape* 19313 19314PCI DRIVER FOR FU740 19315M: Paul Walmsley <paul.walmsley@sifive.com> 19316M: Greentime Hu <greentime.hu@sifive.com> 19317M: Samuel Holland <samuel.holland@sifive.com> 19318L: linux-pci@vger.kernel.org 19319S: Maintained 19320F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19321F: drivers/pci/controller/dwc/pcie-fu740.c 19322 19323PCI DRIVER FOR GENERIC OF HOSTS 19324M: Will Deacon <will@kernel.org> 19325L: linux-pci@vger.kernel.org 19326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19327S: Maintained 19328F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19329F: drivers/pci/controller/pci-host-common.c 19330F: drivers/pci/controller/pci-host-generic.c 19331 19332PCI DRIVER FOR IMX6 19333M: Richard Zhu <hongxing.zhu@nxp.com> 19334M: Lucas Stach <l.stach@pengutronix.de> 19335L: linux-pci@vger.kernel.org 19336L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19337L: imx@lists.linux.dev 19338S: Maintained 19339F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19340F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19341F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19342F: drivers/pci/controller/dwc/*imx6* 19343 19344PCI DRIVER FOR INTEL IXP4XX 19345M: Linus Walleij <linus.walleij@linaro.org> 19346S: Maintained 19347F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19348F: drivers/pci/controller/pci-ixp4xx.c 19349 19350PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19351M: Nirmal Patel <nirmal.patel@linux.intel.com> 19352R: Jonathan Derrick <jonathan.derrick@linux.dev> 19353L: linux-pci@vger.kernel.org 19354S: Supported 19355F: drivers/pci/controller/vmd.c 19356 19357PCI DRIVER FOR MICROSEMI SWITCHTEC 19358M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19359M: Logan Gunthorpe <logang@deltatee.com> 19360L: linux-pci@vger.kernel.org 19361S: Maintained 19362F: Documentation/ABI/testing/sysfs-class-switchtec 19363F: Documentation/driver-api/switchtec.rst 19364F: drivers/ntb/hw/mscc/ 19365F: drivers/pci/switch/switchtec* 19366F: include/linux/switchtec.h 19367F: include/uapi/linux/switchtec_ioctl.h 19368 19369PCI DRIVER FOR MOBIVEIL PCIE IP 19370M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19371M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19372L: linux-pci@vger.kernel.org 19373S: Supported 19374F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19375F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19376 19377PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19378M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19379M: Pali Rohár <pali@kernel.org> 19380L: linux-pci@vger.kernel.org 19381L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19382S: Maintained 19383F: drivers/pci/controller/*mvebu* 19384 19385PCI DRIVER FOR NVIDIA TEGRA 19386M: Thierry Reding <thierry.reding@gmail.com> 19387L: linux-tegra@vger.kernel.org 19388L: linux-pci@vger.kernel.org 19389S: Supported 19390F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19391F: drivers/pci/controller/pci-tegra.c 19392 19393PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19394M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19395L: linux-pci@vger.kernel.org 19396L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19397S: Maintained 19398F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19399 19400PCI DRIVER FOR PLDA PCIE IP 19401M: Daire McNamara <daire.mcnamara@microchip.com> 19402L: linux-pci@vger.kernel.org 19403S: Maintained 19404F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19405F: drivers/pci/controller/plda/pcie-plda-host.c 19406F: drivers/pci/controller/plda/pcie-plda.h 19407 19408PCI DRIVER FOR RENESAS R-CAR 19409M: Marek Vasut <marek.vasut+renesas@gmail.com> 19410M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19411L: linux-pci@vger.kernel.org 19412L: linux-renesas-soc@vger.kernel.org 19413S: Maintained 19414F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19415F: Documentation/devicetree/bindings/pci/*rcar* 19416F: drivers/pci/controller/*rcar* 19417F: drivers/pci/controller/dwc/*rcar* 19418 19419PCI DRIVER FOR SAMSUNG EXYNOS 19420M: Jingoo Han <jingoohan1@gmail.com> 19421L: linux-pci@vger.kernel.org 19422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19423L: linux-samsung-soc@vger.kernel.org 19424S: Maintained 19425F: drivers/pci/controller/dwc/pci-exynos.c 19426 19427PCI DRIVER FOR SYNOPSYS DESIGNWARE 19428M: Jingoo Han <jingoohan1@gmail.com> 19429M: Manivannan Sadhasivam <mani@kernel.org> 19430L: linux-pci@vger.kernel.org 19431S: Maintained 19432F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19433F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19434F: drivers/pci/controller/dwc/*designware* 19435F: include/linux/pcie-dwc.h 19436 19437PCI DRIVER FOR TI DRA7XX/J721E 19438M: Vignesh Raghavendra <vigneshr@ti.com> 19439R: Siddharth Vadapalli <s-vadapalli@ti.com> 19440L: linux-omap@vger.kernel.org 19441L: linux-pci@vger.kernel.org 19442L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19443S: Supported 19444F: Documentation/devicetree/bindings/pci/ti-pci.txt 19445F: drivers/pci/controller/cadence/pci-j721e.c 19446F: drivers/pci/controller/dwc/pci-dra7xx.c 19447 19448PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19449M: Linus Walleij <linus.walleij@linaro.org> 19450L: linux-pci@vger.kernel.org 19451S: Maintained 19452F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19453F: drivers/pci/controller/pci-v3-semi.c 19454 19455PCI DRIVER FOR XILINX VERSAL CPM 19456M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19457M: Michal Simek <michal.simek@amd.com> 19458L: linux-pci@vger.kernel.org 19459S: Maintained 19460F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19461F: drivers/pci/controller/pcie-xilinx-cpm.c 19462 19463PCI ENDPOINT SUBSYSTEM 19464M: Manivannan Sadhasivam <mani@kernel.org> 19465M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19466R: Kishon Vijay Abraham I <kishon@kernel.org> 19467L: linux-pci@vger.kernel.org 19468S: Supported 19469Q: https://patchwork.kernel.org/project/linux-pci/list/ 19470B: https://bugzilla.kernel.org 19471C: irc://irc.oftc.net/linux-pci 19472T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19473F: Documentation/PCI/endpoint/* 19474F: Documentation/misc-devices/pci-endpoint-test.rst 19475F: drivers/misc/pci_endpoint_test.c 19476F: drivers/pci/endpoint/ 19477F: tools/testing/selftests/pci_endpoint/ 19478 19479PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19480M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19481R: Oliver O'Halloran <oohall@gmail.com> 19482L: linuxppc-dev@lists.ozlabs.org 19483S: Supported 19484F: Documentation/PCI/pci-error-recovery.rst 19485F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19486F: arch/powerpc/include/*/eeh*.h 19487F: arch/powerpc/kernel/eeh*.c 19488F: arch/powerpc/platforms/*/eeh*.c 19489F: drivers/pci/pcie/aer.c 19490F: drivers/pci/pcie/dpc.c 19491F: drivers/pci/pcie/err.c 19492 19493PCI ERROR RECOVERY 19494M: Linas Vepstas <linasvepstas@gmail.com> 19495L: linux-pci@vger.kernel.org 19496S: Supported 19497F: Documentation/PCI/pci-error-recovery.rst 19498 19499PCI MSI DRIVER FOR ALTERA MSI IP 19500M: Joyce Ooi <joyce.ooi@intel.com> 19501L: linux-pci@vger.kernel.org 19502S: Supported 19503F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19504F: drivers/pci/controller/pcie-altera-msi.c 19505 19506PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19507M: Toan Le <toan@os.amperecomputing.com> 19508L: linux-pci@vger.kernel.org 19509L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19510S: Maintained 19511F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19512F: drivers/pci/controller/pci-xgene-msi.c 19513 19514PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19515M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19516M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19517M: Manivannan Sadhasivam <mani@kernel.org> 19518R: Rob Herring <robh@kernel.org> 19519L: linux-pci@vger.kernel.org 19520S: Supported 19521Q: https://patchwork.kernel.org/project/linux-pci/list/ 19522B: https://bugzilla.kernel.org 19523C: irc://irc.oftc.net/linux-pci 19524T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19525F: Documentation/ABI/testing/debugfs-pcie-ptm 19526F: Documentation/devicetree/bindings/pci/ 19527F: drivers/pci/controller/ 19528F: drivers/pci/pci-bridge-emul.c 19529F: drivers/pci/pci-bridge-emul.h 19530 19531PCI PEER-TO-PEER DMA (P2PDMA) 19532M: Bjorn Helgaas <bhelgaas@google.com> 19533M: Logan Gunthorpe <logang@deltatee.com> 19534L: linux-pci@vger.kernel.org 19535S: Supported 19536Q: https://patchwork.kernel.org/project/linux-pci/list/ 19537B: https://bugzilla.kernel.org 19538C: irc://irc.oftc.net/linux-pci 19539T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19540F: Documentation/driver-api/pci/p2pdma.rst 19541F: drivers/pci/p2pdma.c 19542F: include/linux/pci-p2pdma.h 19543 19544PCI POWER CONTROL 19545M: Bartosz Golaszewski <brgl@bgdev.pl> 19546L: linux-pci@vger.kernel.org 19547S: Maintained 19548T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19549F: drivers/pci/pwrctrl/* 19550F: include/linux/pci-pwrctrl.h 19551 19552PCI SUBSYSTEM 19553M: Bjorn Helgaas <bhelgaas@google.com> 19554L: linux-pci@vger.kernel.org 19555S: Supported 19556Q: https://patchwork.kernel.org/project/linux-pci/list/ 19557B: https://bugzilla.kernel.org 19558C: irc://irc.oftc.net/linux-pci 19559T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19560F: Documentation/PCI/ 19561F: Documentation/devicetree/bindings/pci/ 19562F: arch/x86/kernel/early-quirks.c 19563F: arch/x86/kernel/quirks.c 19564F: arch/x86/pci/ 19565F: drivers/acpi/pci* 19566F: drivers/pci/ 19567F: include/asm-generic/pci* 19568F: include/linux/of_pci.h 19569F: include/linux/pci* 19570F: include/uapi/linux/pci* 19571 19572PCI SUBSYSTEM [RUST] 19573M: Danilo Krummrich <dakr@kernel.org> 19574R: Bjorn Helgaas <bhelgaas@google.com> 19575R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19576L: linux-pci@vger.kernel.org 19577S: Maintained 19578C: irc://irc.oftc.net/linux-pci 19579T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19580F: rust/helpers/pci.c 19581F: rust/kernel/pci.rs 19582F: samples/rust/rust_driver_pci.rs 19583 19584PCIE BANDWIDTH CONTROLLER 19585M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19586L: linux-pci@vger.kernel.org 19587S: Supported 19588F: drivers/pci/pcie/bwctrl.c 19589F: drivers/thermal/pcie_cooling.c 19590F: include/linux/pci-bwctrl.h 19591F: tools/testing/selftests/pcie_bwctrl/ 19592 19593PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19594M: Jonathan Chocron <jonnyc@amazon.com> 19595L: linux-pci@vger.kernel.org 19596S: Maintained 19597F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19598F: drivers/pci/controller/dwc/pcie-al.c 19599 19600PCIE DRIVER FOR AMLOGIC MESON 19601M: Yue Wang <yue.wang@Amlogic.com> 19602L: linux-pci@vger.kernel.org 19603L: linux-amlogic@lists.infradead.org 19604S: Maintained 19605F: drivers/pci/controller/dwc/pci-meson.c 19606 19607PCIE DRIVER FOR AXIS ARTPEC 19608M: Jesper Nilsson <jesper.nilsson@axis.com> 19609L: linux-arm-kernel@axis.com 19610L: linux-pci@vger.kernel.org 19611S: Maintained 19612F: Documentation/devicetree/bindings/pci/axis,artpec* 19613F: drivers/pci/controller/dwc/*artpec* 19614 19615PCIE DRIVER FOR CAVIUM THUNDERX 19616M: Robert Richter <rric@kernel.org> 19617L: linux-pci@vger.kernel.org 19618L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19619S: Odd Fixes 19620F: drivers/pci/controller/pci-thunder-* 19621 19622PCIE DRIVER FOR HISILICON 19623M: Zhou Wang <wangzhou1@hisilicon.com> 19624L: linux-pci@vger.kernel.org 19625S: Maintained 19626F: drivers/pci/controller/dwc/pcie-hisi.c 19627 19628PCIE DRIVER FOR HISILICON KIRIN 19629M: Xiaowei Song <songxiaowei@hisilicon.com> 19630M: Binghui Wang <wangbinghui@hisilicon.com> 19631L: linux-pci@vger.kernel.org 19632S: Maintained 19633F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19634F: drivers/pci/controller/dwc/pcie-kirin.c 19635 19636PCIE DRIVER FOR HISILICON STB 19637M: Shawn Guo <shawn.guo@linaro.org> 19638L: linux-pci@vger.kernel.org 19639S: Maintained 19640F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19641F: drivers/pci/controller/dwc/pcie-histb.c 19642 19643PCIE DRIVER FOR INTEL KEEM BAY 19644M: Srikanth Thokala <srikanth.thokala@intel.com> 19645L: linux-pci@vger.kernel.org 19646S: Supported 19647F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19648F: drivers/pci/controller/dwc/pcie-keembay.c 19649 19650PCIE DRIVER FOR INTEL LGM GW SOC 19651M: Chuanhua Lei <lchuanhua@maxlinear.com> 19652L: linux-pci@vger.kernel.org 19653S: Maintained 19654F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19655F: drivers/pci/controller/dwc/pcie-intel-gw.c 19656 19657PCIE DRIVER FOR MEDIATEK 19658M: Ryder Lee <ryder.lee@mediatek.com> 19659M: Jianjun Wang <jianjun.wang@mediatek.com> 19660L: linux-pci@vger.kernel.org 19661L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19662S: Supported 19663F: Documentation/devicetree/bindings/pci/mediatek* 19664F: drivers/pci/controller/*mediatek* 19665 19666PCIE DRIVER FOR MICROCHIP 19667M: Daire McNamara <daire.mcnamara@microchip.com> 19668L: linux-pci@vger.kernel.org 19669S: Supported 19670F: Documentation/devicetree/bindings/pci/microchip* 19671F: drivers/pci/controller/plda/*microchip* 19672 19673PCIE DRIVER FOR QUALCOMM MSM 19674M: Manivannan Sadhasivam <mani@kernel.org> 19675L: linux-pci@vger.kernel.org 19676L: linux-arm-msm@vger.kernel.org 19677S: Maintained 19678F: drivers/pci/controller/dwc/pcie-qcom-common.c 19679F: drivers/pci/controller/dwc/pcie-qcom.c 19680 19681PCIE DRIVER FOR ROCKCHIP 19682M: Shawn Lin <shawn.lin@rock-chips.com> 19683L: linux-pci@vger.kernel.org 19684L: linux-rockchip@lists.infradead.org 19685S: Maintained 19686F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19687F: drivers/pci/controller/pcie-rockchip* 19688 19689PCIE DRIVER FOR SOCIONEXT UNIPHIER 19690M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19691L: linux-pci@vger.kernel.org 19692S: Maintained 19693F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19694F: drivers/pci/controller/dwc/pcie-uniphier* 19695 19696PCIE DRIVER FOR ST SPEAR13XX 19697M: Pratyush Anand <pratyush.anand@gmail.com> 19698L: linux-pci@vger.kernel.org 19699S: Maintained 19700F: drivers/pci/controller/dwc/*spear* 19701 19702PCIE DRIVER FOR STARFIVE JH71x0 19703M: Kevin Xie <kevin.xie@starfivetech.com> 19704L: linux-pci@vger.kernel.org 19705S: Maintained 19706F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19707F: drivers/pci/controller/plda/pcie-starfive.c 19708 19709PCIE ENDPOINT DRIVER FOR QUALCOMM 19710M: Manivannan Sadhasivam <mani@kernel.org> 19711L: linux-pci@vger.kernel.org 19712L: linux-arm-msm@vger.kernel.org 19713S: Maintained 19714F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19715F: drivers/pci/controller/dwc/pcie-qcom-common.c 19716F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19717 19718PCMCIA SUBSYSTEM 19719M: Dominik Brodowski <linux@dominikbrodowski.net> 19720S: Odd Fixes 19721T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19722F: Documentation/pcmcia/ 19723F: drivers/pcmcia/ 19724F: include/pcmcia/ 19725F: tools/pcmcia/ 19726 19727PCNET32 NETWORK DRIVER 19728M: Don Fry <pcnet32@frontier.com> 19729L: netdev@vger.kernel.org 19730S: Maintained 19731F: drivers/net/ethernet/amd/pcnet32.c 19732 19733PCRYPT PARALLEL CRYPTO ENGINE 19734M: Steffen Klassert <steffen.klassert@secunet.com> 19735L: linux-crypto@vger.kernel.org 19736S: Maintained 19737F: crypto/pcrypt.c 19738F: include/crypto/pcrypt.h 19739 19740PDS DSC VIRTIO DATA PATH ACCELERATOR 19741R: Brett Creeley <brett.creeley@amd.com> 19742F: drivers/vdpa/pds/ 19743 19744PECI HARDWARE MONITORING DRIVERS 19745M: Iwona Winiarska <iwona.winiarska@intel.com> 19746L: linux-hwmon@vger.kernel.org 19747S: Supported 19748F: Documentation/hwmon/peci-cputemp.rst 19749F: Documentation/hwmon/peci-dimmtemp.rst 19750F: drivers/hwmon/peci/ 19751 19752PECI SUBSYSTEM 19753M: Iwona Winiarska <iwona.winiarska@intel.com> 19754L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19755S: Supported 19756F: Documentation/devicetree/bindings/peci/ 19757F: Documentation/peci/ 19758F: drivers/peci/ 19759F: include/linux/peci-cpu.h 19760F: include/linux/peci.h 19761 19762PENSANDO ETHERNET DRIVERS 19763M: Brett Creeley <brett.creeley@amd.com> 19764L: netdev@vger.kernel.org 19765S: Maintained 19766F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19767F: drivers/net/ethernet/pensando/ 19768 19769PER-CPU MEMORY ALLOCATOR 19770M: Dennis Zhou <dennis@kernel.org> 19771M: Tejun Heo <tj@kernel.org> 19772M: Christoph Lameter <cl@gentwo.org> 19773L: linux-mm@kvack.org 19774S: Maintained 19775T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19776F: arch/*/include/asm/percpu.h 19777F: include/linux/percpu*.h 19778F: lib/percpu*.c 19779F: mm/percpu*.c 19780F: mm/percpu-internal.h 19781 19782PER-TASK DELAY ACCOUNTING 19783M: Balbir Singh <bsingharora@gmail.com> 19784M: Yang Yang <yang.yang29@zte.com.cn> 19785S: Maintained 19786F: include/linux/delayacct.h 19787F: kernel/delayacct.c 19788 19789TASK DELAY MONITORING TOOLS 19790M: Andrew Morton <akpm@linux-foundation.org> 19791M: Wang Yaxin <wang.yaxin@zte.com.cn> 19792M: Fan Yu <fan.yu9@zte.com.cn> 19793L: linux-kernel@vger.kernel.org 19794S: Maintained 19795F: Documentation/accounting/delay-accounting.rst 19796F: tools/accounting/delaytop.c 19797F: tools/accounting/getdelays.c 19798 19799PERFORMANCE EVENTS SUBSYSTEM 19800M: Peter Zijlstra <peterz@infradead.org> 19801M: Ingo Molnar <mingo@redhat.com> 19802M: Arnaldo Carvalho de Melo <acme@kernel.org> 19803M: Namhyung Kim <namhyung@kernel.org> 19804R: Mark Rutland <mark.rutland@arm.com> 19805R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19806R: Jiri Olsa <jolsa@kernel.org> 19807R: Ian Rogers <irogers@google.com> 19808R: Adrian Hunter <adrian.hunter@intel.com> 19809R: "Liang, Kan" <kan.liang@linux.intel.com> 19810L: linux-perf-users@vger.kernel.org 19811L: linux-kernel@vger.kernel.org 19812S: Supported 19813W: https://perf.wiki.kernel.org/ 19814T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19815T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19816T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19817F: arch/*/events/* 19818F: arch/*/events/*/* 19819F: arch/*/include/asm/perf_event.h 19820F: arch/*/kernel/*/*/perf_event*.c 19821F: arch/*/kernel/*/perf_event*.c 19822F: arch/*/kernel/perf_callchain.c 19823F: arch/*/kernel/perf_event*.c 19824F: include/linux/perf_event.h 19825F: include/uapi/linux/perf_event.h 19826F: kernel/events/* 19827F: tools/lib/perf/ 19828F: tools/perf/ 19829 19830PERFORMANCE EVENTS TOOLING ARM64 19831R: John Garry <john.g.garry@oracle.com> 19832R: Will Deacon <will@kernel.org> 19833R: James Clark <james.clark@linaro.org> 19834R: Mike Leach <mike.leach@linaro.org> 19835R: Leo Yan <leo.yan@linux.dev> 19836L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19837S: Supported 19838F: tools/build/feature/test-libopencsd.c 19839F: tools/perf/arch/arm*/ 19840F: tools/perf/pmu-events/arch/arm64/ 19841F: tools/perf/util/arm-spe* 19842F: tools/perf/util/cs-etm* 19843 19844PERSONALITY HANDLING 19845M: Christoph Hellwig <hch@infradead.org> 19846L: linux-abi-devel@lists.sourceforge.net 19847S: Maintained 19848F: include/linux/personality.h 19849F: include/uapi/linux/personality.h 19850 19851PHOENIX RC FLIGHT CONTROLLER ADAPTER 19852M: Marcus Folkesson <marcus.folkesson@gmail.com> 19853L: linux-input@vger.kernel.org 19854S: Maintained 19855F: Documentation/input/devices/pxrc.rst 19856F: drivers/input/joystick/pxrc.c 19857 19858PHONET PROTOCOL 19859M: Remi Denis-Courmont <courmisch@gmail.com> 19860S: Supported 19861F: Documentation/networking/phonet.rst 19862F: include/linux/phonet.h 19863F: include/net/phonet/ 19864F: include/uapi/linux/phonet.h 19865F: net/phonet/ 19866 19867PHRAM MTD DRIVER 19868M: Joern Engel <joern@lazybastard.org> 19869L: linux-mtd@lists.infradead.org 19870S: Maintained 19871F: drivers/mtd/devices/phram.c 19872 19873PICOLCD HID DRIVER 19874M: Bruno Prémont <bonbons@linux-vserver.org> 19875L: linux-input@vger.kernel.org 19876S: Maintained 19877F: drivers/hid/hid-picolcd* 19878 19879PIDFD API 19880M: Christian Brauner <christian@brauner.io> 19881L: linux-kernel@vger.kernel.org 19882S: Maintained 19883T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19884F: samples/pidfd/ 19885F: tools/testing/selftests/clone3/ 19886F: tools/testing/selftests/pid_namespace/ 19887F: tools/testing/selftests/pidfd/ 19888K: (?i)pidfd 19889K: (?i)clone3 19890K: \b(clone_args|kernel_clone_args)\b 19891 19892PIN CONTROL SUBSYSTEM 19893M: Linus Walleij <linus.walleij@linaro.org> 19894L: linux-gpio@vger.kernel.org 19895S: Maintained 19896T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19897F: Documentation/devicetree/bindings/pinctrl/ 19898F: Documentation/driver-api/pin-control.rst 19899F: drivers/pinctrl/ 19900F: include/dt-bindings/pinctrl/ 19901F: include/linux/pinctrl/ 19902 19903PIN CONTROLLER - AIROHA 19904M: Lorenzo Bianconi <lorenzo@kernel.org> 19905L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19906S: Maintained 19907F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19908F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19909 19910PIN CONTROLLER - AMD 19911M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19912M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19913S: Maintained 19914F: drivers/pinctrl/pinctrl-amd.c 19915 19916PIN CONTROLLER - FREESCALE 19917M: Dong Aisheng <aisheng.dong@nxp.com> 19918M: Fabio Estevam <festevam@gmail.com> 19919M: Shawn Guo <shawnguo@kernel.org> 19920M: Jacky Bai <ping.bai@nxp.com> 19921R: Pengutronix Kernel Team <kernel@pengutronix.de> 19922R: NXP S32 Linux Team <s32@nxp.com> 19923L: linux-gpio@vger.kernel.org 19924S: Maintained 19925F: Documentation/devicetree/bindings/pinctrl/fsl,* 19926F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19927F: drivers/pinctrl/freescale/ 19928F: drivers/pinctrl/nxp/ 19929 19930PIN CONTROLLER - INTEL 19931M: Mika Westerberg <mika.westerberg@linux.intel.com> 19932M: Andy Shevchenko <andy@kernel.org> 19933S: Supported 19934T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19935F: drivers/pinctrl/intel/ 19936 19937PIN CONTROLLER - KEEMBAY 19938S: Orphan 19939F: drivers/pinctrl/pinctrl-keembay* 19940 19941PIN CONTROLLER - MEDIATEK 19942M: Sean Wang <sean.wang@kernel.org> 19943L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19944S: Maintained 19945F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19946F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19947F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19948F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19949F: drivers/pinctrl/mediatek/ 19950 19951PIN CONTROLLER - MEDIATEK MIPS 19952M: Chester A. Unal <chester.a.unal@arinc9.com> 19953M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19954L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19955L: linux-mips@vger.kernel.org 19956S: Maintained 19957F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19958F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19959F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19960F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19961F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19962F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19963F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19964F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19965F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19966F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19967F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19968F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19969F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19970F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19971F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19972 19973PIN CONTROLLER - MICROCHIP AT91 19974M: Ludovic Desroches <ludovic.desroches@microchip.com> 19975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19976L: linux-gpio@vger.kernel.org 19977S: Supported 19978F: drivers/gpio/gpio-sama5d2-piobu.c 19979F: drivers/pinctrl/pinctrl-at91* 19980 19981PIN CONTROLLER - QUALCOMM 19982M: Bjorn Andersson <andersson@kernel.org> 19983L: linux-arm-msm@vger.kernel.org 19984S: Maintained 19985C: irc://irc.oftc.net/linux-msm 19986F: Documentation/devicetree/bindings/pinctrl/qcom,* 19987F: drivers/pinctrl/qcom/ 19988 19989PIN CONTROLLER - RENESAS 19990M: Geert Uytterhoeven <geert+renesas@glider.be> 19991L: linux-renesas-soc@vger.kernel.org 19992S: Supported 19993T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19994F: Documentation/devicetree/bindings/pinctrl/renesas,* 19995F: drivers/pinctrl/renesas/ 19996 19997PIN CONTROLLER - SAMSUNG 19998M: Krzysztof Kozlowski <krzk@kernel.org> 19999M: Sylwester Nawrocki <s.nawrocki@samsung.com> 20000R: Alim Akhtar <alim.akhtar@samsung.com> 20001L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20002L: linux-samsung-soc@vger.kernel.org 20003S: Maintained 20004Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 20005B: mailto:linux-samsung-soc@vger.kernel.org 20006C: irc://irc.libera.chat/linux-exynos 20007T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 20008F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 20009F: drivers/pinctrl/samsung/ 20010 20011PIN CONTROLLER - SINGLE 20012M: Tony Lindgren <tony@atomide.com> 20013M: Haojian Zhuang <haojian.zhuang@linaro.org> 20014L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20015L: linux-omap@vger.kernel.org 20016S: Maintained 20017F: drivers/pinctrl/pinctrl-single.c 20018 20019PIN CONTROLLER - SUNPLUS / TIBBO 20020M: Dvorkin Dmitry <dvorkin@tibbo.com> 20021M: Wells Lu <wellslutw@gmail.com> 20022L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20023S: Maintained 20024W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20025F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20026F: drivers/pinctrl/sunplus/ 20027F: include/dt-bindings/pinctrl/sppctl*.h 20028 20029PINE64 PINEPHONE KEYBOARD DRIVER 20030M: Samuel Holland <samuel@sholland.org> 20031S: Supported 20032F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20033F: drivers/input/keyboard/pinephone-keyboard.c 20034 20035PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20036M: Tomasz Duszynski <tduszyns@gmail.com> 20037S: Maintained 20038F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20039F: drivers/iio/chemical/pms7003.c 20040 20041PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20042M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20043L: netdev@vger.kernel.org 20044S: Maintained 20045F: drivers/net/phy/mdio-open-alliance.h 20046F: net/ethtool/plca.c 20047 20048PLDMFW LIBRARY 20049M: Jacob Keller <jacob.e.keller@intel.com> 20050S: Maintained 20051F: Documentation/driver-api/pldmfw/ 20052F: include/linux/pldmfw.h 20053F: lib/pldmfw/ 20054 20055PLX DMA DRIVER 20056M: Logan Gunthorpe <logang@deltatee.com> 20057S: Maintained 20058F: drivers/dma/plx_dma.c 20059 20060PM-GRAPH UTILITY 20061M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20062L: linux-pm@vger.kernel.org 20063S: Supported 20064W: https://01.org/pm-graph 20065B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20066T: git https://github.com/intel/pm-graph.git 20067F: tools/power/pm-graph 20068 20069PM6764TR DRIVER 20070M: Charles Hsu <hsu.yungteng@gmail.com> 20071L: linux-hwmon@vger.kernel.org 20072S: Maintained 20073F: Documentation/hwmon/pm6764tr.rst 20074F: drivers/hwmon/pmbus/pm6764tr.c 20075 20076PMC SIERRA MaxRAID DRIVER 20077L: linux-scsi@vger.kernel.org 20078S: Orphan 20079W: http://www.pmc-sierra.com/ 20080F: drivers/scsi/pmcraid.* 20081 20082PMC SIERRA PM8001 DRIVER 20083M: Jack Wang <jinpu.wang@cloud.ionos.com> 20084L: linux-scsi@vger.kernel.org 20085S: Supported 20086F: drivers/scsi/pm8001/ 20087 20088PNI RM3100 IIO DRIVER 20089M: Song Qiang <songqiang1304521@gmail.com> 20090L: linux-iio@vger.kernel.org 20091S: Maintained 20092F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20093F: drivers/iio/magnetometer/rm3100* 20094 20095PNP SUPPORT 20096M: "Rafael J. Wysocki" <rafael@kernel.org> 20097L: linux-acpi@vger.kernel.org 20098S: Maintained 20099F: drivers/pnp/ 20100F: include/linux/pnp.h 20101 20102PORTWELL EC DRIVER 20103M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20104L: platform-driver-x86@vger.kernel.org 20105S: Maintained 20106F: drivers/platform/x86/portwell-ec.c 20107 20108POSIX CLOCKS and TIMERS 20109M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20110M: Frederic Weisbecker <frederic@kernel.org> 20111M: Thomas Gleixner <tglx@linutronix.de> 20112L: linux-kernel@vger.kernel.org 20113S: Maintained 20114T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20115F: fs/timerfd.c 20116F: include/linux/time_namespace.h 20117F: include/linux/timerfd.h 20118F: include/uapi/linux/time.h 20119F: include/uapi/linux/timerfd.h 20120F: include/trace/events/timer* 20121F: kernel/time/itimer.c 20122F: kernel/time/posix-* 20123F: kernel/time/namespace.c 20124 20125POWER MANAGEMENT CORE 20126M: "Rafael J. Wysocki" <rafael@kernel.org> 20127L: linux-pm@vger.kernel.org 20128S: Supported 20129B: https://bugzilla.kernel.org 20130T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20131F: drivers/base/power/ 20132F: drivers/powercap/ 20133F: include/linux/intel_rapl.h 20134F: include/linux/pm.h 20135F: include/linux/pm_* 20136F: include/linux/powercap.h 20137F: kernel/configs/nopm.config 20138 20139POWER SEQUENCING 20140M: Bartosz Golaszewski <brgl@bgdev.pl> 20141L: linux-pm@vger.kernel.org 20142S: Maintained 20143T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20144F: Documentation/driver-api/pwrseq.rst 20145F: drivers/power/sequencing/ 20146F: include/linux/pwrseq/ 20147 20148POWER STATE COORDINATION INTERFACE (PSCI) 20149M: Mark Rutland <mark.rutland@arm.com> 20150M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20151L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20152S: Maintained 20153F: Documentation/devicetree/bindings/arm/psci.yaml 20154F: drivers/firmware/psci/ 20155F: include/linux/psci.h 20156F: include/uapi/linux/psci.h 20157 20158POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20159M: Sebastian Reichel <sre@kernel.org> 20160L: linux-pm@vger.kernel.org 20161S: Maintained 20162T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20163F: Documentation/ABI/testing/sysfs-class-power 20164F: Documentation/devicetree/bindings/power/supply/ 20165F: drivers/power/supply/ 20166F: include/linux/power/ 20167F: include/linux/power_supply.h 20168F: tools/testing/selftests/power_supply/ 20169 20170POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20171M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20172L: linuxppc-dev@lists.ozlabs.org 20173S: Maintained 20174F: drivers/char/powernv-op-panel.c 20175 20176PPP OVER ATM (RFC 2364) 20177M: Mitchell Blank Jr <mitch@sfgoth.com> 20178S: Maintained 20179F: include/uapi/linux/atmppp.h 20180F: net/atm/pppoatm.c 20181 20182PPP OVER ETHERNET 20183M: Michal Ostrowski <mostrows@earthlink.net> 20184S: Maintained 20185F: drivers/net/ppp/pppoe.c 20186F: drivers/net/ppp/pppox.c 20187 20188PPP OVER L2TP 20189M: James Chapman <jchapman@katalix.com> 20190S: Maintained 20191F: include/linux/if_pppol2tp.h 20192F: include/uapi/linux/if_pppol2tp.h 20193F: net/l2tp/l2tp_ppp.c 20194 20195PPP PROTOCOL DRIVERS AND COMPRESSORS 20196L: linux-ppp@vger.kernel.org 20197S: Orphan 20198F: drivers/net/ppp/ppp_* 20199 20200PPS SUPPORT 20201M: Rodolfo Giometti <giometti@enneenne.com> 20202L: linuxpps@ml.enneenne.com (subscribers-only) 20203S: Maintained 20204W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20205F: Documentation/ABI/testing/sysfs-pps 20206F: Documentation/ABI/testing/sysfs-pps-gen 20207F: Documentation/ABI/testing/sysfs-pps-gen-tio 20208F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20209F: Documentation/driver-api/pps.rst 20210F: drivers/pps/ 20211F: include/linux/pps*.h 20212F: include/uapi/linux/pps.h 20213F: include/uapi/linux/pps_gen.h 20214 20215PRESSURE STALL INFORMATION (PSI) 20216M: Johannes Weiner <hannes@cmpxchg.org> 20217M: Suren Baghdasaryan <surenb@google.com> 20218R: Peter Ziljstra <peterz@infradead.org> 20219S: Maintained 20220F: include/linux/psi* 20221F: kernel/sched/psi.c 20222 20223PROPELLER BUILD 20224M: Rong Xu <xur@google.com> 20225M: Han Shen <shenhan@google.com> 20226S: Supported 20227F: Documentation/dev-tools/propeller.rst 20228F: scripts/Makefile.propeller 20229 20230PRINTK 20231M: Petr Mladek <pmladek@suse.com> 20232R: Steven Rostedt <rostedt@goodmis.org> 20233R: John Ogness <john.ogness@linutronix.de> 20234R: Sergey Senozhatsky <senozhatsky@chromium.org> 20235S: Maintained 20236T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20237F: include/linux/printk.h 20238F: kernel/printk/ 20239 20240PRINTK INDEXING 20241R: Chris Down <chris@chrisdown.name> 20242S: Maintained 20243F: Documentation/core-api/printk-index.rst 20244F: kernel/printk/index.c 20245K: printk_index 20246 20247PROC FILESYSTEM 20248L: linux-kernel@vger.kernel.org 20249L: linux-fsdevel@vger.kernel.org 20250S: Maintained 20251F: Documentation/filesystems/proc.rst 20252F: fs/proc/ 20253F: include/linux/proc_fs.h 20254F: tools/testing/selftests/proc/ 20255 20256PROC SYSCTL 20257M: Kees Cook <kees@kernel.org> 20258M: Joel Granados <joel.granados@kernel.org> 20259L: linux-kernel@vger.kernel.org 20260L: linux-fsdevel@vger.kernel.org 20261S: Maintained 20262T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20263F: fs/proc/proc_sysctl.c 20264F: include/linux/sysctl.h 20265F: kernel/sysctl* 20266F: tools/testing/selftests/sysctl/* 20267F: lib/test_sysctl.c 20268F: scripts/check-sysctl-docs 20269 20270PS3 NETWORK SUPPORT 20271M: Geoff Levand <geoff@infradead.org> 20272L: netdev@vger.kernel.org 20273L: linuxppc-dev@lists.ozlabs.org 20274S: Maintained 20275F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20276 20277PS3 PLATFORM SUPPORT 20278M: Geoff Levand <geoff@infradead.org> 20279L: linuxppc-dev@lists.ozlabs.org 20280S: Maintained 20281F: arch/powerpc/boot/ps3* 20282F: arch/powerpc/include/asm/lv1call.h 20283F: arch/powerpc/include/asm/ps3*.h 20284F: arch/powerpc/platforms/ps3/ 20285F: drivers/*/ps3* 20286F: drivers/ps3/ 20287F: drivers/rtc/rtc-ps3.c 20288F: drivers/usb/host/*ps3.c 20289F: sound/ppc/snd_ps3* 20290 20291PS3VRAM DRIVER 20292M: Jim Paris <jim@jtan.com> 20293M: Geoff Levand <geoff@infradead.org> 20294L: linuxppc-dev@lists.ozlabs.org 20295S: Maintained 20296F: drivers/block/ps3vram.c 20297 20298PSAMPLE PACKET SAMPLING SUPPORT 20299M: Yotam Gigi <yotam.gi@gmail.com> 20300S: Maintained 20301F: include/net/psample.h 20302F: include/uapi/linux/psample.h 20303F: net/psample 20304 20305PSE NETWORK DRIVER 20306M: Oleksij Rempel <o.rempel@pengutronix.de> 20307M: Kory Maincent <kory.maincent@bootlin.com> 20308L: netdev@vger.kernel.org 20309S: Maintained 20310F: Documentation/devicetree/bindings/net/pse-pd/ 20311F: drivers/net/pse-pd/ 20312F: net/ethtool/pse-pd.c 20313 20314PSTORE FILESYSTEM 20315M: Kees Cook <kees@kernel.org> 20316R: Tony Luck <tony.luck@intel.com> 20317R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20318L: linux-hardening@vger.kernel.org 20319S: Supported 20320T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20321F: Documentation/admin-guide/pstore-blk.rst 20322F: Documentation/admin-guide/ramoops.rst 20323F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20324F: drivers/acpi/apei/erst.c 20325F: drivers/firmware/efi/efi-pstore.c 20326F: fs/pstore/ 20327F: include/linux/pstore* 20328K: \b(pstore|ramoops) 20329 20330PT5161L HARDWARE MONITOR DRIVER 20331M: Cosmo Chou <cosmo.chou@quantatw.com> 20332L: linux-hwmon@vger.kernel.org 20333S: Maintained 20334F: Documentation/hwmon/pt5161l.rst 20335F: drivers/hwmon/pt5161l.c 20336 20337PTP HARDWARE CLOCK SUPPORT 20338M: Richard Cochran <richardcochran@gmail.com> 20339L: netdev@vger.kernel.org 20340S: Maintained 20341W: http://linuxptp.sourceforge.net/ 20342F: Documentation/ABI/testing/sysfs-ptp 20343F: Documentation/driver-api/ptp.rst 20344F: drivers/net/phy/dp83640* 20345F: drivers/ptp/* 20346F: include/linux/ptp_cl* 20347K: (?:\b|_)ptp(?:\b|_) 20348 20349PTP MOCKUP CLOCK SUPPORT 20350M: Vladimir Oltean <vladimir.oltean@nxp.com> 20351L: netdev@vger.kernel.org 20352S: Maintained 20353F: drivers/ptp/ptp_mock.c 20354F: include/linux/ptp_mock.h 20355 20356PTP VIRTUAL CLOCK SUPPORT 20357M: Yangbo Lu <yangbo.lu@nxp.com> 20358L: netdev@vger.kernel.org 20359S: Maintained 20360F: drivers/ptp/ptp_vclock.c 20361F: net/ethtool/phc_vclocks.c 20362 20363PTP VMCLOCK SUPPORT 20364M: David Woodhouse <dwmw2@infradead.org> 20365L: netdev@vger.kernel.org 20366S: Maintained 20367F: drivers/ptp/ptp_vmclock.c 20368F: include/uapi/linux/vmclock-abi.h 20369 20370PTRACE SUPPORT 20371M: Oleg Nesterov <oleg@redhat.com> 20372S: Maintained 20373F: arch/*/*/ptrace*.c 20374F: arch/*/include/asm/ptrace*.h 20375F: arch/*/ptrace*.c 20376F: include/asm-generic/syscall.h 20377F: include/linux/ptrace.h 20378F: include/linux/regset.h 20379F: include/uapi/linux/ptrace.h 20380F: kernel/ptrace.c 20381 20382PULSE8-CEC DRIVER 20383M: Hans Verkuil <hverkuil@xs4all.nl> 20384L: linux-media@vger.kernel.org 20385S: Maintained 20386T: git git://linuxtv.org/media.git 20387F: drivers/media/cec/usb/pulse8/ 20388 20389PURELIFI PLFXLC DRIVER 20390M: Srinivasan Raju <srini.raju@purelifi.com> 20391L: linux-wireless@vger.kernel.org 20392S: Supported 20393F: drivers/net/wireless/purelifi/ 20394 20395PVRUSB2 VIDEO4LINUX DRIVER 20396M: Mike Isely <isely@pobox.com> 20397L: pvrusb2@isely.net (subscribers-only) 20398L: linux-media@vger.kernel.org 20399S: Maintained 20400W: http://www.isely.net/pvrusb2/ 20401T: git git://linuxtv.org/media.git 20402F: Documentation/driver-api/media/drivers/pvrusb2* 20403F: drivers/media/usb/pvrusb2/ 20404 20405PWC WEBCAM DRIVER 20406M: Hans Verkuil <hverkuil@xs4all.nl> 20407L: linux-media@vger.kernel.org 20408S: Odd Fixes 20409T: git git://linuxtv.org/media.git 20410F: drivers/media/usb/pwc/* 20411F: include/trace/events/pwc.h 20412 20413PWM IR Transmitter 20414M: Sean Young <sean@mess.org> 20415L: linux-media@vger.kernel.org 20416S: Maintained 20417F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20418F: drivers/media/rc/pwm-ir-tx.c 20419 20420PWM SUBSYSTEM 20421M: Uwe Kleine-König <ukleinek@kernel.org> 20422L: linux-pwm@vger.kernel.org 20423S: Maintained 20424Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20425T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20426F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20427F: Documentation/devicetree/bindings/pwm/ 20428F: Documentation/driver-api/pwm.rst 20429F: drivers/gpio/gpio-mvebu.c 20430F: drivers/pwm/ 20431F: drivers/video/backlight/pwm_bl.c 20432F: include/dt-bindings/pwm/ 20433F: include/linux/pwm.h 20434F: include/linux/pwm_backlight.h 20435K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20436 20437PXA GPIO DRIVER 20438M: Robert Jarzmik <robert.jarzmik@free.fr> 20439L: linux-gpio@vger.kernel.org 20440S: Maintained 20441F: drivers/gpio/gpio-pxa.c 20442 20443PXA MMCI DRIVER 20444S: Orphan 20445 20446PXA RTC DRIVER 20447M: Robert Jarzmik <robert.jarzmik@free.fr> 20448L: linux-rtc@vger.kernel.org 20449S: Maintained 20450 20451PXA2xx/PXA3xx SUPPORT 20452M: Daniel Mack <daniel@zonque.org> 20453M: Haojian Zhuang <haojian.zhuang@gmail.com> 20454M: Robert Jarzmik <robert.jarzmik@free.fr> 20455L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20456S: Maintained 20457T: git https://github.com/hzhuang1/linux.git 20458T: git https://github.com/rjarzmik/linux.git 20459F: arch/arm/boot/dts/intel/pxa/ 20460F: arch/arm/mach-pxa/ 20461F: drivers/dma/pxa* 20462F: drivers/pcmcia/pxa2xx* 20463F: drivers/pinctrl/pxa/ 20464F: drivers/spi/spi-pxa2xx* 20465F: drivers/usb/gadget/udc/pxa2* 20466F: include/sound/pxa2xx-lib.h 20467F: sound/arm/pxa* 20468F: sound/soc/pxa/ 20469 20470QAT DRIVER 20471M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20472L: qat-linux@intel.com 20473S: Supported 20474F: drivers/crypto/intel/qat/ 20475 20476QCOM AUDIO (ASoC) DRIVERS 20477M: Srinivas Kandagatla <srini@kernel.org> 20478L: linux-sound@vger.kernel.org 20479L: linux-arm-msm@vger.kernel.org 20480S: Supported 20481F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20482F: Documentation/devicetree/bindings/sound/qcom,* 20483F: drivers/soc/qcom/apr.c 20484F: drivers/soundwire/qcom.c 20485F: include/dt-bindings/sound/qcom,wcd93* 20486F: sound/soc/codecs/lpass-*.* 20487F: sound/soc/codecs/msm8916-wcd-analog.c 20488F: sound/soc/codecs/msm8916-wcd-digital.c 20489F: sound/soc/codecs/wcd-clsh-v2.* 20490F: sound/soc/codecs/wcd-mbhc-v2.* 20491F: sound/soc/codecs/wcd93*.* 20492F: sound/soc/codecs/wsa88*.* 20493F: sound/soc/qcom/ 20494 20495QCOM EMBEDDED USB DEBUGGER (EUD) 20496M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20497L: linux-arm-msm@vger.kernel.org 20498S: Maintained 20499F: Documentation/ABI/testing/sysfs-driver-eud 20500F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20501F: drivers/usb/misc/qcom_eud.c 20502 20503QCOM IPA DRIVER 20504M: Alex Elder <elder@kernel.org> 20505L: netdev@vger.kernel.org 20506S: Maintained 20507F: drivers/net/ipa/ 20508 20509QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20510M: Gabriel Somlo <somlo@cmu.edu> 20511M: "Michael S. Tsirkin" <mst@redhat.com> 20512L: qemu-devel@nongnu.org 20513S: Maintained 20514F: drivers/firmware/qemu_fw_cfg.c 20515F: include/uapi/linux/qemu_fw_cfg.h 20516 20517QLOGIC QL41xxx FCOE DRIVER 20518M: Saurav Kashyap <skashyap@marvell.com> 20519M: Javed Hasan <jhasan@marvell.com> 20520M: GR-QLogic-Storage-Upstream@marvell.com 20521L: linux-scsi@vger.kernel.org 20522S: Supported 20523F: drivers/scsi/qedf/ 20524 20525QLOGIC QL41xxx ISCSI DRIVER 20526M: Nilesh Javali <njavali@marvell.com> 20527M: Manish Rangankar <mrangankar@marvell.com> 20528M: GR-QLogic-Storage-Upstream@marvell.com 20529L: linux-scsi@vger.kernel.org 20530S: Supported 20531F: drivers/scsi/qedi/ 20532 20533QLOGIC QL4xxx ETHERNET DRIVER 20534M: Manish Chopra <manishc@marvell.com> 20535L: netdev@vger.kernel.org 20536S: Maintained 20537F: drivers/net/ethernet/qlogic/qed/ 20538F: drivers/net/ethernet/qlogic/qede/ 20539F: include/linux/qed/ 20540 20541QLOGIC QL4xxx RDMA DRIVER 20542M: Michal Kalderon <mkalderon@marvell.com> 20543L: linux-rdma@vger.kernel.org 20544S: Supported 20545F: drivers/infiniband/hw/qedr/ 20546F: include/uapi/rdma/qedr-abi.h 20547 20548QLOGIC QLA1280 SCSI DRIVER 20549M: Michael Reed <mdr@sgi.com> 20550L: linux-scsi@vger.kernel.org 20551S: Maintained 20552F: drivers/scsi/qla1280.[ch] 20553 20554QLOGIC QLA2XXX FC-SCSI DRIVER 20555M: Nilesh Javali <njavali@marvell.com> 20556M: GR-QLogic-Storage-Upstream@marvell.com 20557L: linux-scsi@vger.kernel.org 20558S: Supported 20559F: drivers/scsi/qla2xxx/ 20560 20561QLOGIC QLA3XXX NETWORK DRIVER 20562M: GR-Linux-NIC-Dev@marvell.com 20563L: netdev@vger.kernel.org 20564S: Maintained 20565F: drivers/net/ethernet/qlogic/qla3xxx.* 20566 20567QLOGIC QLA4XXX iSCSI DRIVER 20568M: Nilesh Javali <njavali@marvell.com> 20569M: Manish Rangankar <mrangankar@marvell.com> 20570M: GR-QLogic-Storage-Upstream@marvell.com 20571L: linux-scsi@vger.kernel.org 20572S: Supported 20573F: drivers/scsi/qla4xxx/ 20574 20575QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20576M: Shahed Shaikh <shshaikh@marvell.com> 20577M: Manish Chopra <manishc@marvell.com> 20578M: GR-Linux-NIC-Dev@marvell.com 20579L: netdev@vger.kernel.org 20580S: Maintained 20581F: drivers/net/ethernet/qlogic/qlcnic/ 20582 20583QM1D1B0004 MEDIA DRIVER 20584M: Akihiro Tsukada <tskd08@gmail.com> 20585L: linux-media@vger.kernel.org 20586S: Odd Fixes 20587F: drivers/media/tuners/qm1d1b0004* 20588 20589QM1D1C0042 MEDIA DRIVER 20590M: Akihiro Tsukada <tskd08@gmail.com> 20591L: linux-media@vger.kernel.org 20592S: Odd Fixes 20593F: drivers/media/tuners/qm1d1c0042* 20594 20595QNAP MCU DRIVER 20596M: Heiko Stuebner <heiko@sntech.de> 20597S: Maintained 20598F: drivers/hwmon/qnap-mcu-hwmon.c 20599F: drivers/input/misc/qnap-mcu-input.c 20600F: drivers/leds/leds-qnap-mcu.c 20601F: drivers/mfd/qnap-mcu.c 20602F: include/linux/mfd/qnap-mcu.h 20603 20604QNX4 FILESYSTEM 20605M: Anders Larsen <al@alarsen.net> 20606S: Maintained 20607W: http://www.alarsen.net/linux/qnx4fs/ 20608F: fs/qnx4/ 20609F: include/uapi/linux/qnx4_fs.h 20610F: include/uapi/linux/qnxtypes.h 20611 20612QNX6 FILESYSTEM 20613S: Orphan 20614F: Documentation/filesystems/qnx6.rst 20615F: fs/qnx6/ 20616F: include/linux/qnx6_fs.h 20617 20618QORIQ DPAA2 FSL-MC BUS DRIVER 20619M: Ioana Ciornei <ioana.ciornei@nxp.com> 20620L: linuxppc-dev@lists.ozlabs.org 20621L: linux-kernel@vger.kernel.org 20622S: Maintained 20623F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20624F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20625F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20626F: drivers/bus/fsl-mc/ 20627F: include/uapi/linux/fsl_mc.h 20628 20629QT1010 MEDIA DRIVER 20630L: linux-media@vger.kernel.org 20631S: Orphan 20632W: https://linuxtv.org 20633Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20634F: drivers/media/tuners/qt1010* 20635 20636QUALCOMM ATH12K WIRELESS DRIVER 20637M: Jeff Johnson <jjohnson@kernel.org> 20638L: linux-wireless@vger.kernel.org 20639L: ath12k@lists.infradead.org 20640S: Supported 20641W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20642T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20643F: drivers/net/wireless/ath/ath12k/ 20644N: ath12k 20645 20646QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20647M: Jeff Johnson <jjohnson@kernel.org> 20648L: linux-wireless@vger.kernel.org 20649L: ath10k@lists.infradead.org 20650S: Supported 20651W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20652T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20653F: drivers/net/wireless/ath/ath10k/ 20654N: ath10k 20655 20656QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20657M: Jeff Johnson <jjohnson@kernel.org> 20658L: linux-wireless@vger.kernel.org 20659L: ath11k@lists.infradead.org 20660S: Supported 20661W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20662B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20663T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20664F: drivers/net/wireless/ath/ath11k/ 20665N: ath11k 20666 20667QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20668M: Toke Høiland-Jørgensen <toke@toke.dk> 20669L: linux-wireless@vger.kernel.org 20670S: Maintained 20671W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20672T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20673F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20674F: drivers/net/wireless/ath/ath9k/ 20675 20676QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20677M: Stefan Wahren <wahrenst@gmx.net> 20678L: netdev@vger.kernel.org 20679S: Maintained 20680F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20681F: drivers/net/ethernet/qualcomm/qca* 20682 20683QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20684M: Stephan Gerhold <stephan@gerhold.net> 20685L: netdev@vger.kernel.org 20686L: linux-arm-msm@vger.kernel.org 20687S: Maintained 20688F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20689F: drivers/net/wwan/qcom_bam_dmux.c 20690 20691QUALCOMM CAMERA SUBSYSTEM DRIVER 20692M: Robert Foss <rfoss@kernel.org> 20693M: Todor Tomov <todor.too@gmail.com> 20694M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20695R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20696L: linux-media@vger.kernel.org 20697S: Maintained 20698F: Documentation/admin-guide/media/qcom_camss.rst 20699F: Documentation/devicetree/bindings/media/qcom,*camss* 20700F: drivers/media/platform/qcom/camss/ 20701 20702QUALCOMM CLOCK DRIVERS 20703M: Bjorn Andersson <andersson@kernel.org> 20704L: linux-arm-msm@vger.kernel.org 20705S: Supported 20706T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20707F: Documentation/devicetree/bindings/clock/qcom,* 20708F: drivers/clk/qcom/ 20709F: include/dt-bindings/clock/qcom,* 20710 20711QUALCOMM CLOUD AI (QAIC) DRIVER 20712M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20713R: Carl Vanderlip <quic_carlv@quicinc.com> 20714L: linux-arm-msm@vger.kernel.org 20715L: dri-devel@lists.freedesktop.org 20716S: Supported 20717T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20718F: Documentation/ABI/testing/sysfs-driver-qaic 20719F: Documentation/accel/qaic/ 20720F: drivers/accel/qaic/ 20721F: include/uapi/drm/qaic_accel.h 20722 20723QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20724M: Bjorn Andersson <andersson@kernel.org> 20725M: Konrad Dybcio <konradybcio@kernel.org> 20726L: linux-pm@vger.kernel.org 20727L: linux-arm-msm@vger.kernel.org 20728S: Maintained 20729F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20730F: drivers/pmdomain/qcom/cpr.c 20731 20732QUALCOMM CPUCP MAILBOX DRIVER 20733M: Sibi Sankar <quic_sibis@quicinc.com> 20734L: linux-arm-msm@vger.kernel.org 20735S: Supported 20736F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20737F: drivers/mailbox/qcom-cpucp-mbox.c 20738 20739QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20740M: Ilia Lin <ilia.lin@kernel.org> 20741L: linux-pm@vger.kernel.org 20742S: Maintained 20743F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20744F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20745F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20746 20747QUALCOMM CRYPTO DRIVERS 20748M: Thara Gopinath <thara.gopinath@gmail.com> 20749L: linux-crypto@vger.kernel.org 20750L: linux-arm-msm@vger.kernel.org 20751S: Maintained 20752F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20753F: drivers/crypto/qce/ 20754 20755QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20756M: Timur Tabi <timur@kernel.org> 20757L: netdev@vger.kernel.org 20758S: Maintained 20759F: drivers/net/ethernet/qualcomm/emac/ 20760 20761QUALCOMM ETHQOS ETHERNET DRIVER 20762M: Vinod Koul <vkoul@kernel.org> 20763L: netdev@vger.kernel.org 20764L: linux-arm-msm@vger.kernel.org 20765S: Maintained 20766F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20767F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20768 20769QUALCOMM FASTRPC DRIVER 20770M: Srinivas Kandagatla <srini@kernel.org> 20771M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20772L: linux-arm-msm@vger.kernel.org 20773L: dri-devel@lists.freedesktop.org 20774S: Maintained 20775F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20776F: drivers/misc/fastrpc.c 20777F: include/uapi/misc/fastrpc.h 20778 20779QUALCOMM HEXAGON ARCHITECTURE 20780M: Brian Cain <brian.cain@oss.qualcomm.com> 20781L: linux-hexagon@vger.kernel.org 20782S: Supported 20783T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20784F: arch/hexagon/ 20785 20786QUALCOMM HIDMA DRIVER 20787M: Sinan Kaya <okaya@kernel.org> 20788L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20789L: linux-arm-msm@vger.kernel.org 20790L: dmaengine@vger.kernel.org 20791S: Supported 20792F: drivers/dma/qcom/hidma* 20793 20794QUALCOMM I2C QCOM GENI DRIVER 20795M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20796M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20797L: linux-i2c@vger.kernel.org 20798L: linux-arm-msm@vger.kernel.org 20799S: Maintained 20800F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20801F: drivers/i2c/busses/i2c-qcom-geni.c 20802 20803QUALCOMM I2C CCI DRIVER 20804M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20805M: Robert Foss <rfoss@kernel.org> 20806L: linux-i2c@vger.kernel.org 20807L: linux-arm-msm@vger.kernel.org 20808S: Maintained 20809F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20810F: drivers/i2c/busses/i2c-qcom-cci.c 20811 20812QUALCOMM INTERCONNECT BWMON DRIVER 20813M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20814L: linux-arm-msm@vger.kernel.org 20815S: Maintained 20816F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20817F: drivers/soc/qcom/icc-bwmon.c 20818F: drivers/soc/qcom/trace_icc-bwmon.h 20819 20820QUALCOMM IOMMU 20821M: Rob Clark <robin.clark@oss.qualcomm.com> 20822L: iommu@lists.linux.dev 20823L: linux-arm-msm@vger.kernel.org 20824S: Maintained 20825F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20826F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20827F: drivers/iommu/msm_iommu* 20828 20829QUALCOMM IPC ROUTER (QRTR) DRIVER 20830M: Manivannan Sadhasivam <mani@kernel.org> 20831L: linux-arm-msm@vger.kernel.org 20832S: Maintained 20833F: include/trace/events/qrtr.h 20834F: include/uapi/linux/qrtr.h 20835F: net/qrtr/ 20836 20837QUALCOMM IPCC MAILBOX DRIVER 20838M: Manivannan Sadhasivam <mani@kernel.org> 20839L: linux-arm-msm@vger.kernel.org 20840S: Supported 20841F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20842F: drivers/mailbox/qcom-ipcc.c 20843F: include/dt-bindings/mailbox/qcom-ipcc.h 20844 20845QUALCOMM IPQ4019 USB PHY DRIVER 20846M: Robert Marko <robert.marko@sartura.hr> 20847M: Luka Perkov <luka.perkov@sartura.hr> 20848L: linux-arm-msm@vger.kernel.org 20849S: Maintained 20850F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20851F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20852 20853QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20854M: Robert Marko <robert.marko@sartura.hr> 20855M: Luka Perkov <luka.perkov@sartura.hr> 20856L: linux-arm-msm@vger.kernel.org 20857S: Maintained 20858F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20859F: drivers/regulator/vqmmc-ipq4019-regulator.c 20860 20861QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20862M: Vikash Garodia <quic_vgarodia@quicinc.com> 20863M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20864R: Abhinav Kumar <abhinav.kumar@linux.dev> 20865R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20866L: linux-media@vger.kernel.org 20867L: linux-arm-msm@vger.kernel.org 20868S: Maintained 20869F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20870F: drivers/media/platform/qcom/iris/ 20871 20872QUALCOMM NAND CONTROLLER DRIVER 20873M: Manivannan Sadhasivam <mani@kernel.org> 20874L: linux-mtd@lists.infradead.org 20875L: linux-arm-msm@vger.kernel.org 20876S: Maintained 20877F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20878F: drivers/mtd/nand/raw/qcom_nandc.c 20879 20880QUALCOMM SMB CHARGER DRIVER 20881M: Casey Connolly <casey.connolly@linaro.org> 20882L: linux-arm-msm@vger.kernel.org 20883S: Maintained 20884F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20885F: drivers/power/supply/qcom_smbx.c 20886 20887QUALCOMM PPE DRIVER 20888M: Luo Jie <quic_luoj@quicinc.com> 20889L: netdev@vger.kernel.org 20890S: Supported 20891F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 20892F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 20893F: drivers/net/ethernet/qualcomm/ppe/ 20894 20895QUALCOMM QSEECOM DRIVER 20896M: Maximilian Luz <luzmaximilian@gmail.com> 20897L: linux-arm-msm@vger.kernel.org 20898S: Maintained 20899F: drivers/firmware/qcom/qcom_qseecom.c 20900 20901QUALCOMM QSEECOM UEFISECAPP DRIVER 20902M: Maximilian Luz <luzmaximilian@gmail.com> 20903L: linux-arm-msm@vger.kernel.org 20904S: Maintained 20905F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20906 20907QUALCOMM RMNET DRIVER 20908M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 20909M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 20910L: netdev@vger.kernel.org 20911S: Maintained 20912F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20913F: drivers/net/ethernet/qualcomm/rmnet/ 20914F: include/linux/if_rmnet.h 20915 20916QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20917M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20918L: linux-arm-msm@vger.kernel.org 20919S: Maintained 20920F: drivers/firmware/qcom/qcom_tzmem.c 20921F: drivers/firmware/qcom/qcom_tzmem.h 20922F: include/linux/firmware/qcom/qcom_tzmem.h 20923 20924QUALCOMM TSENS THERMAL DRIVER 20925M: Amit Kucheria <amitk@kernel.org> 20926M: Thara Gopinath <thara.gopinath@gmail.com> 20927L: linux-pm@vger.kernel.org 20928L: linux-arm-msm@vger.kernel.org 20929S: Maintained 20930F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20931F: drivers/thermal/qcom/ 20932 20933QUALCOMM TYPEC PORT MANAGER DRIVER 20934M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20935L: linux-arm-msm@vger.kernel.org 20936L: linux-usb@vger.kernel.org 20937S: Maintained 20938F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20939F: drivers/usb/typec/tcpm/qcom/ 20940 20941QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20942M: Vikash Garodia <quic_vgarodia@quicinc.com> 20943M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20944R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20945L: linux-media@vger.kernel.org 20946L: linux-arm-msm@vger.kernel.org 20947S: Maintained 20948T: git git://linuxtv.org/media.git 20949F: Documentation/devicetree/bindings/media/*venus* 20950F: drivers/media/platform/qcom/venus/ 20951 20952QUALCOMM WCN36XX WIRELESS DRIVER 20953M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20954L: wcn36xx@lists.infradead.org 20955S: Supported 20956W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20957F: drivers/net/wireless/ath/wcn36xx/ 20958 20959QUANTENNA QTNFMAC WIRELESS DRIVER 20960M: Igor Mitsyanko <imitsyanko@quantenna.com> 20961R: Sergey Matyukevich <geomatsi@gmail.com> 20962L: linux-wireless@vger.kernel.org 20963S: Maintained 20964F: drivers/net/wireless/quantenna/ 20965 20966RADEON and AMDGPU DRM DRIVERS 20967M: Alex Deucher <alexander.deucher@amd.com> 20968M: Christian König <christian.koenig@amd.com> 20969L: amd-gfx@lists.freedesktop.org 20970S: Supported 20971B: https://gitlab.freedesktop.org/drm/amd/-/issues 20972C: irc://irc.oftc.net/radeon 20973T: git https://gitlab.freedesktop.org/agd5f/linux.git 20974F: Documentation/gpu/amdgpu/ 20975F: drivers/gpu/drm/amd/ 20976F: drivers/gpu/drm/ci/xfails/amd* 20977F: drivers/gpu/drm/radeon/ 20978F: include/uapi/drm/amdgpu_drm.h 20979F: include/uapi/drm/radeon_drm.h 20980 20981RADEON FRAMEBUFFER DISPLAY DRIVER 20982M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20983L: linux-fbdev@vger.kernel.org 20984S: Maintained 20985F: drivers/video/fbdev/aty/radeon* 20986F: include/uapi/linux/radeonfb.h 20987 20988RADIOSHARK RADIO DRIVER 20989M: Hans Verkuil <hverkuil@xs4all.nl> 20990L: linux-media@vger.kernel.org 20991S: Maintained 20992T: git git://linuxtv.org/media.git 20993F: drivers/media/radio/radio-shark.c 20994 20995RADIOSHARK2 RADIO DRIVER 20996M: Hans Verkuil <hverkuil@xs4all.nl> 20997L: linux-media@vger.kernel.org 20998S: Maintained 20999T: git git://linuxtv.org/media.git 21000F: drivers/media/radio/radio-shark2.c 21001F: drivers/media/radio/radio-tea5777.c 21002 21003RADOS BLOCK DEVICE (RBD) 21004M: Ilya Dryomov <idryomov@gmail.com> 21005R: Dongsheng Yang <dongsheng.yang@easystack.cn> 21006L: ceph-devel@vger.kernel.org 21007S: Supported 21008W: http://ceph.com/ 21009T: git https://github.com/ceph/ceph-client.git 21010F: Documentation/ABI/testing/sysfs-bus-rbd 21011F: drivers/block/rbd.c 21012F: drivers/block/rbd_types.h 21013 21014RAGE128 FRAMEBUFFER DISPLAY DRIVER 21015L: linux-fbdev@vger.kernel.org 21016S: Orphan 21017F: drivers/video/fbdev/aty/aty128fb.c 21018 21019RAINSHADOW-CEC DRIVER 21020M: Hans Verkuil <hverkuil@xs4all.nl> 21021L: linux-media@vger.kernel.org 21022S: Maintained 21023T: git git://linuxtv.org/media.git 21024F: drivers/media/cec/usb/rainshadow/ 21025 21026RALINK MIPS ARCHITECTURE 21027M: John Crispin <john@phrozen.org> 21028M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21029L: linux-mips@vger.kernel.org 21030S: Maintained 21031F: arch/mips/ralink 21032 21033RALINK MT7621 MIPS ARCHITECTURE 21034M: Chester A. Unal <chester.a.unal@arinc9.com> 21035M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21036L: linux-mips@vger.kernel.org 21037S: Maintained 21038F: arch/mips/boot/dts/ralink/mt7621* 21039 21040RALINK RT2X00 WIRELESS LAN DRIVER 21041M: Stanislaw Gruszka <stf_xl@wp.pl> 21042L: linux-wireless@vger.kernel.org 21043S: Maintained 21044F: drivers/net/wireless/ralink/ 21045 21046RAMDISK RAM BLOCK DEVICE DRIVER 21047M: Jens Axboe <axboe@kernel.dk> 21048S: Maintained 21049F: Documentation/admin-guide/blockdev/ramdisk.rst 21050F: drivers/block/brd.c 21051 21052RANCHU VIRTUAL BOARD FOR MIPS 21053M: Miodrag Dinic <miodrag.dinic@mips.com> 21054L: linux-mips@vger.kernel.org 21055S: Supported 21056F: arch/mips/configs/generic/board-ranchu.config 21057F: arch/mips/generic/board-ranchu.c 21058 21059RANDOM NUMBER DRIVER 21060M: "Theodore Ts'o" <tytso@mit.edu> 21061M: Jason A. Donenfeld <Jason@zx2c4.com> 21062S: Maintained 21063T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21064F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21065F: drivers/char/random.c 21066F: include/linux/random.h 21067F: include/uapi/linux/random.h 21068F: drivers/virt/vmgenid.c 21069N: ^.*/vdso/[^/]*getrandom[^/]+$ 21070 21071RAPIDIO SUBSYSTEM 21072M: Matt Porter <mporter@kernel.crashing.org> 21073M: Alexandre Bounine <alex.bou9@gmail.com> 21074S: Maintained 21075F: drivers/rapidio/ 21076 21077RAS INFRASTRUCTURE 21078M: Tony Luck <tony.luck@intel.com> 21079M: Borislav Petkov <bp@alien8.de> 21080L: linux-edac@vger.kernel.org 21081S: Maintained 21082F: Documentation/admin-guide/RAS 21083F: drivers/ras/ 21084F: include/linux/ras.h 21085F: include/ras/ras_event.h 21086 21087RAS FRU MEMORY POISON MANAGER (FMPM) 21088M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21089L: linux-edac@vger.kernel.org 21090S: Maintained 21091F: drivers/ras/amd/fmpm.c 21092 21093RASPBERRY PI PISP BACK END 21094M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21095R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21096L: linux-media@vger.kernel.org 21097S: Maintained 21098F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21099F: drivers/media/platform/raspberrypi/pisp_be/ 21100F: include/uapi/linux/media/raspberrypi/ 21101 21102RASPBERRY PI PISP CAMERA FRONT END 21103M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21104M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21105S: Maintained 21106F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21107F: drivers/media/platform/raspberrypi/rp1-cfe/ 21108 21109RASPBERRY PI RP1 PCI DRIVER 21110M: Andrea della Porta <andrea.porta@suse.com> 21111S: Maintained 21112F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21113F: drivers/clk/clk-rp1.c 21114F: drivers/misc/rp1/ 21115F: drivers/pinctrl/pinctrl-rp1.c 21116 21117RC-CORE / LIRC FRAMEWORK 21118M: Sean Young <sean@mess.org> 21119L: linux-media@vger.kernel.org 21120S: Maintained 21121W: http://linuxtv.org 21122T: git git://linuxtv.org/media.git 21123F: Documentation/driver-api/media/rc-core.rst 21124F: Documentation/userspace-api/media/rc/ 21125F: drivers/media/rc/ 21126F: include/media/rc-core.h 21127F: include/media/rc-map.h 21128F: include/uapi/linux/lirc.h 21129 21130RCMM REMOTE CONTROLS DECODER 21131M: Patrick Lerda <patrick9876@free.fr> 21132S: Maintained 21133F: drivers/media/rc/ir-rcmm-decoder.c 21134 21135RCUTORTURE TEST FRAMEWORK 21136M: "Paul E. McKenney" <paulmck@kernel.org> 21137M: Josh Triplett <josh@joshtriplett.org> 21138R: Steven Rostedt <rostedt@goodmis.org> 21139R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21140R: Lai Jiangshan <jiangshanlai@gmail.com> 21141L: rcu@vger.kernel.org 21142S: Supported 21143T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21144F: tools/testing/selftests/rcutorture 21145 21146RDACM20 Camera Sensor 21147M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21148M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21149M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21150M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21151L: linux-media@vger.kernel.org 21152S: Maintained 21153F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21154F: drivers/media/i2c/max9271.c 21155F: drivers/media/i2c/max9271.h 21156F: drivers/media/i2c/rdacm20.c 21157 21158RDACM21 Camera Sensor 21159M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21160M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21161M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21162M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21163L: linux-media@vger.kernel.org 21164S: Maintained 21165F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21166F: drivers/media/i2c/max9271.c 21167F: drivers/media/i2c/max9271.h 21168F: drivers/media/i2c/rdacm21.c 21169 21170RDC R-321X SoC 21171M: Florian Fainelli <florian@openwrt.org> 21172S: Maintained 21173 21174RDC R6040 FAST ETHERNET DRIVER 21175M: Florian Fainelli <f.fainelli@gmail.com> 21176L: netdev@vger.kernel.org 21177S: Maintained 21178F: drivers/net/ethernet/rdc/r6040.c 21179 21180RDMAVT - RDMA verbs software 21181M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21182L: linux-rdma@vger.kernel.org 21183S: Supported 21184F: drivers/infiniband/sw/rdmavt 21185 21186RDS - RELIABLE DATAGRAM SOCKETS 21187M: Allison Henderson <allison.henderson@oracle.com> 21188L: netdev@vger.kernel.org 21189L: linux-rdma@vger.kernel.org 21190L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21191S: Supported 21192W: https://oss.oracle.com/projects/rds/ 21193F: Documentation/networking/rds.rst 21194F: net/rds/ 21195F: tools/testing/selftests/net/rds/ 21196 21197RDT - RESOURCE ALLOCATION 21198M: Tony Luck <tony.luck@intel.com> 21199M: Reinette Chatre <reinette.chatre@intel.com> 21200R: Dave Martin <Dave.Martin@arm.com> 21201R: James Morse <james.morse@arm.com> 21202L: linux-kernel@vger.kernel.org 21203S: Supported 21204F: Documentation/filesystems/resctrl.rst 21205F: arch/x86/include/asm/resctrl.h 21206F: arch/x86/kernel/cpu/resctrl/ 21207F: fs/resctrl/ 21208F: include/linux/resctrl*.h 21209F: tools/testing/selftests/resctrl/ 21210 21211READ-COPY UPDATE (RCU) 21212M: "Paul E. McKenney" <paulmck@kernel.org> 21213M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21214M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21215M: Joel Fernandes <joelagnelf@nvidia.com> 21216M: Josh Triplett <josh@joshtriplett.org> 21217M: Boqun Feng <boqun.feng@gmail.com> 21218M: Uladzislau Rezki <urezki@gmail.com> 21219R: Steven Rostedt <rostedt@goodmis.org> 21220R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21221R: Lai Jiangshan <jiangshanlai@gmail.com> 21222R: Zqiang <qiang.zhang@linux.dev> 21223L: rcu@vger.kernel.org 21224S: Supported 21225W: http://www.rdrop.com/users/paulmck/RCU/ 21226T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21227F: Documentation/RCU/ 21228F: include/linux/rcu* 21229F: kernel/rcu/ 21230F: rust/kernel/sync/rcu.rs 21231X: Documentation/RCU/torture.rst 21232X: include/linux/srcu*.h 21233X: kernel/rcu/srcu*.c 21234 21235REAL TIME CLOCK (RTC) SUBSYSTEM 21236M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21237L: linux-rtc@vger.kernel.org 21238S: Maintained 21239Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21240T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21241F: Documentation/admin-guide/rtc.rst 21242F: Documentation/devicetree/bindings/rtc/ 21243F: drivers/rtc/ 21244F: include/linux/rtc.h 21245F: include/linux/rtc/ 21246F: include/uapi/linux/rtc.h 21247F: tools/testing/selftests/rtc/ 21248 21249Real-time Linux Analysis (RTLA) tools 21250M: Steven Rostedt <rostedt@goodmis.org> 21251L: linux-trace-kernel@vger.kernel.org 21252S: Maintained 21253F: Documentation/tools/rtla/ 21254F: tools/tracing/rtla/ 21255 21256Real-time Linux (PREEMPT_RT) 21257M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21258M: Clark Williams <clrkwllms@kernel.org> 21259M: Steven Rostedt <rostedt@goodmis.org> 21260L: linux-rt-devel@lists.linux.dev 21261S: Supported 21262K: PREEMPT_RT 21263 21264REALTEK AUDIO CODECS 21265M: Oder Chiou <oder_chiou@realtek.com> 21266S: Maintained 21267F: include/sound/rt*.h 21268F: sound/soc/codecs/rt* 21269 21270REALTEK OTTO WATCHDOG 21271M: Sander Vanheule <sander@svanheule.net> 21272L: linux-watchdog@vger.kernel.org 21273S: Maintained 21274F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21275F: drivers/watchdog/realtek_otto_wdt.c 21276 21277REALTEK RTL83xx SMI DSA ROUTER CHIPS 21278M: Linus Walleij <linus.walleij@linaro.org> 21279M: Alvin Šipraga <alsi@bang-olufsen.dk> 21280S: Maintained 21281F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21282F: drivers/net/dsa/realtek/* 21283 21284REALTEK SPI-NAND 21285M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21286S: Maintained 21287F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21288F: drivers/spi/spi-realtek-rtl-snand.c 21289 21290REALTEK WIRELESS DRIVER (rtlwifi family) 21291M: Ping-Ke Shih <pkshih@realtek.com> 21292L: linux-wireless@vger.kernel.org 21293S: Maintained 21294T: git https://github.com/pkshih/rtw.git 21295F: drivers/net/wireless/realtek/rtlwifi/ 21296 21297REALTEK WIRELESS DRIVER (rtw88) 21298M: Ping-Ke Shih <pkshih@realtek.com> 21299L: linux-wireless@vger.kernel.org 21300S: Maintained 21301T: git https://github.com/pkshih/rtw.git 21302F: drivers/net/wireless/realtek/rtw88/ 21303 21304REALTEK WIRELESS DRIVER (rtw89) 21305M: Ping-Ke Shih <pkshih@realtek.com> 21306L: linux-wireless@vger.kernel.org 21307S: Maintained 21308T: git https://github.com/pkshih/rtw.git 21309F: drivers/net/wireless/realtek/rtw89/ 21310 21311REDPINE WIRELESS DRIVER 21312L: linux-wireless@vger.kernel.org 21313S: Orphan 21314F: drivers/net/wireless/rsi/ 21315 21316REGISTER MAP ABSTRACTION 21317M: Mark Brown <broonie@kernel.org> 21318L: linux-kernel@vger.kernel.org 21319S: Supported 21320T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21321F: Documentation/devicetree/bindings/regmap/ 21322F: drivers/base/regmap/ 21323F: include/linux/regmap.h 21324 21325REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21326M: Bjorn Andersson <andersson@kernel.org> 21327M: Mathieu Poirier <mathieu.poirier@linaro.org> 21328L: linux-remoteproc@vger.kernel.org 21329S: Maintained 21330T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21331F: Documentation/ABI/testing/sysfs-class-remoteproc 21332F: Documentation/devicetree/bindings/remoteproc/ 21333F: Documentation/staging/remoteproc.rst 21334F: drivers/remoteproc/ 21335F: include/linux/remoteproc.h 21336F: include/linux/remoteproc/ 21337 21338REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21339M: Bjorn Andersson <andersson@kernel.org> 21340M: Mathieu Poirier <mathieu.poirier@linaro.org> 21341L: linux-remoteproc@vger.kernel.org 21342S: Maintained 21343T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21344F: Documentation/ABI/testing/sysfs-bus-rpmsg 21345F: Documentation/staging/rpmsg.rst 21346F: drivers/rpmsg/ 21347F: include/linux/rpmsg.h 21348F: include/linux/rpmsg/ 21349F: include/uapi/linux/rpmsg.h 21350F: samples/rpmsg/ 21351 21352REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21353M: Stephan Gerhold <stephan@gerhold.net> 21354L: netdev@vger.kernel.org 21355L: linux-remoteproc@vger.kernel.org 21356S: Maintained 21357F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21358 21359RENESAS CLOCK DRIVERS 21360M: Geert Uytterhoeven <geert+renesas@glider.be> 21361L: linux-renesas-soc@vger.kernel.org 21362S: Supported 21363T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21364F: Documentation/devicetree/bindings/clock/renesas,* 21365F: drivers/clk/renesas/ 21366 21367RENESAS EMEV2 I2C DRIVER 21368M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21369L: linux-renesas-soc@vger.kernel.org 21370S: Supported 21371F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21372F: drivers/i2c/busses/i2c-emev2.c 21373 21374RENESAS ETHERNET AVB DRIVER 21375M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21376R: Paul Barker <paul@pbarker.dev> 21377L: netdev@vger.kernel.org 21378L: linux-renesas-soc@vger.kernel.org 21379S: Maintained 21380F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21381F: drivers/net/ethernet/renesas/Kconfig 21382F: drivers/net/ethernet/renesas/Makefile 21383F: drivers/net/ethernet/renesas/ravb* 21384 21385RENESAS ETHERNET SWITCH DRIVER 21386R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21387L: netdev@vger.kernel.org 21388L: linux-renesas-soc@vger.kernel.org 21389F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21390F: drivers/net/ethernet/renesas/Kconfig 21391F: drivers/net/ethernet/renesas/Makefile 21392F: drivers/net/ethernet/renesas/rcar_gen4* 21393F: drivers/net/ethernet/renesas/rswitch* 21394 21395RENESAS ETHERNET TSN DRIVER 21396M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21397L: netdev@vger.kernel.org 21398L: linux-renesas-soc@vger.kernel.org 21399S: Maintained 21400F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21401F: drivers/net/ethernet/renesas/rtsn.* 21402 21403RENESAS IDT821034 ASoC CODEC 21404M: Herve Codina <herve.codina@bootlin.com> 21405L: linux-sound@vger.kernel.org 21406S: Maintained 21407F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21408F: sound/soc/codecs/idt821034.c 21409 21410RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21411M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21412L: linux-sound@vger.kernel.org 21413L: linux-renesas-soc@vger.kernel.org 21414S: Supported 21415F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21416F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21417F: sound/soc/renesas/rcar/ 21418F: sound/soc/renesas/fsi.c 21419F: include/sound/sh_fsi.h 21420 21421RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21422M: Miquel Raynal <miquel.raynal@bootlin.com> 21423L: linux-mtd@lists.infradead.org 21424L: linux-renesas-soc@vger.kernel.org 21425S: Maintained 21426F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21427F: drivers/mtd/nand/raw/renesas-nand-controller.c 21428 21429RENESAS R-CAR GYROADC DRIVER 21430M: Marek Vasut <marek.vasut@gmail.com> 21431L: linux-iio@vger.kernel.org 21432S: Supported 21433F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21434F: drivers/iio/adc/rcar-gyroadc.c 21435 21436RENESAS R-CAR I2C DRIVERS 21437M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21438L: linux-renesas-soc@vger.kernel.org 21439S: Supported 21440F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21441F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21442F: drivers/i2c/busses/i2c-rcar.c 21443F: drivers/i2c/busses/i2c-sh_mobile.c 21444 21445RENESAS R-CAR SATA DRIVER 21446M: Geert Uytterhoeven <geert+renesas@glider.be> 21447L: linux-ide@vger.kernel.org 21448L: linux-renesas-soc@vger.kernel.org 21449S: Supported 21450F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21451F: drivers/ata/sata_rcar.c 21452 21453RENESAS R-CAR THERMAL DRIVERS 21454M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21455L: linux-renesas-soc@vger.kernel.org 21456S: Supported 21457F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21458F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21459F: drivers/thermal/renesas/rcar_gen3_thermal.c 21460F: drivers/thermal/renesas/rcar_thermal.c 21461 21462RENESAS RIIC DRIVER 21463M: Chris Brandt <chris.brandt@renesas.com> 21464L: linux-renesas-soc@vger.kernel.org 21465S: Supported 21466F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21467F: drivers/i2c/busses/i2c-riic.c 21468 21469RENESAS RZ AUDIO (ASoC) DRIVER 21470M: Biju Das <biju.das.jz@bp.renesas.com> 21471M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21472L: linux-sound@vger.kernel.org 21473L: linux-renesas-soc@vger.kernel.org 21474S: Supported 21475F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21476F: sound/soc/renesas/rz-ssi.c 21477 21478RENESAS RZ/G2L A/D DRIVER 21479M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21480L: linux-iio@vger.kernel.org 21481L: linux-renesas-soc@vger.kernel.org 21482S: Supported 21483F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21484F: drivers/iio/adc/rzg2l_adc.c 21485 21486RENESAS RZ/G2L MTU3a COUNTER DRIVER 21487M: Biju Das <biju.das.jz@bp.renesas.com> 21488L: linux-iio@vger.kernel.org 21489L: linux-renesas-soc@vger.kernel.org 21490S: Supported 21491F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21492F: drivers/counter/rz-mtu3-cnt.c 21493 21494RENESAS RTCA-3 RTC DRIVER 21495M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21496L: linux-rtc@vger.kernel.org 21497L: linux-renesas-soc@vger.kernel.org 21498S: Supported 21499F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21500F: drivers/rtc/rtc-renesas-rtca3.c 21501 21502RENESAS RZ/N1 A5PSW SWITCH DRIVER 21503M: Clément Léger <clement.leger@bootlin.com> 21504L: linux-renesas-soc@vger.kernel.org 21505L: netdev@vger.kernel.org 21506S: Maintained 21507F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21508F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21509F: drivers/net/dsa/rzn1_a5psw* 21510F: drivers/net/pcs/pcs-rzn1-miic.c 21511F: include/dt-bindings/net/pcs-rzn1-miic.h 21512F: include/linux/pcs-rzn1-miic.h 21513F: net/dsa/tag_rzn1_a5psw.c 21514 21515RENESAS RZ/N1 DWMAC GLUE LAYER 21516M: Romain Gantois <romain.gantois@bootlin.com> 21517S: Maintained 21518F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21519F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21520 21521RENESAS RZ/N1 RTC CONTROLLER DRIVER 21522M: Miquel Raynal <miquel.raynal@bootlin.com> 21523L: linux-rtc@vger.kernel.org 21524L: linux-renesas-soc@vger.kernel.org 21525S: Maintained 21526F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21527F: drivers/rtc/rtc-rzn1.c 21528 21529RENESAS RZ/N1 USBF CONTROLLER DRIVER 21530M: Herve Codina <herve.codina@bootlin.com> 21531L: linux-renesas-soc@vger.kernel.org 21532L: linux-usb@vger.kernel.org 21533S: Maintained 21534F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21535F: drivers/usb/gadget/udc/renesas_usbf.c 21536 21537RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21538M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21539L: netdev@vger.kernel.org 21540L: linux-renesas-soc@vger.kernel.org 21541S: Maintained 21542F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21543F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21544 21545RENESAS RZ/V2H(P) RSPI DRIVER 21546M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21547L: linux-spi@vger.kernel.org 21548L: linux-renesas-soc@vger.kernel.org 21549S: Maintained 21550F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21551F: drivers/spi/spi-rzv2h-rspi.c 21552 21553RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21554M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21555M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21556L: linux-renesas-soc@vger.kernel.org 21557S: Supported 21558F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21559F: drivers/reset/reset-rzv2h-usb2phy.c 21560 21561RENESAS RZ/V2M I2C DRIVER 21562M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21563L: linux-i2c@vger.kernel.org 21564L: linux-renesas-soc@vger.kernel.org 21565S: Supported 21566F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21567F: drivers/i2c/busses/i2c-rzv2m.c 21568 21569RENESAS SUPERH ETHERNET DRIVER 21570M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21571L: netdev@vger.kernel.org 21572L: linux-renesas-soc@vger.kernel.org 21573S: Maintained 21574F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21575F: drivers/net/ethernet/renesas/Kconfig 21576F: drivers/net/ethernet/renesas/Makefile 21577F: drivers/net/ethernet/renesas/sh_eth* 21578F: include/linux/sh_eth.h 21579 21580RENESAS USB PHY DRIVER 21581M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21582L: linux-renesas-soc@vger.kernel.org 21583S: Maintained 21584F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21585 21586RENESAS VERSACLOCK 7 CLOCK DRIVER 21587M: Alex Helms <alexander.helms.jy@renesas.com> 21588S: Maintained 21589F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21590F: drivers/clk/clk-versaclock7.c 21591 21592RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21593M: Herve Codina <herve.codina@bootlin.com> 21594L: linux-iio@vger.kernel.org 21595S: Maintained 21596F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21597F: drivers/iio/potentiometer/x9250.c 21598 21599RESET CONTROLLER FRAMEWORK 21600M: Philipp Zabel <p.zabel@pengutronix.de> 21601S: Maintained 21602T: git git://git.pengutronix.de/git/pza/linux 21603F: Documentation/devicetree/bindings/reset/ 21604F: Documentation/driver-api/reset.rst 21605F: drivers/reset/ 21606F: include/dt-bindings/reset/ 21607F: include/linux/reset-controller.h 21608F: include/linux/reset.h 21609F: include/linux/reset/ 21610K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21611 21612RESTARTABLE SEQUENCES SUPPORT 21613M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21614M: Peter Zijlstra <peterz@infradead.org> 21615M: "Paul E. McKenney" <paulmck@kernel.org> 21616M: Boqun Feng <boqun.feng@gmail.com> 21617L: linux-kernel@vger.kernel.org 21618S: Supported 21619F: include/trace/events/rseq.h 21620F: include/uapi/linux/rseq.h 21621F: kernel/rseq.c 21622F: tools/testing/selftests/rseq/ 21623 21624RFKILL 21625M: Johannes Berg <johannes@sipsolutions.net> 21626L: linux-wireless@vger.kernel.org 21627S: Maintained 21628W: https://wireless.wiki.kernel.org/ 21629Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21630T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21631T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21632F: Documentation/ABI/stable/sysfs-class-rfkill 21633F: Documentation/driver-api/rfkill.rst 21634F: include/linux/rfkill.h 21635F: include/uapi/linux/rfkill.h 21636F: net/rfkill/ 21637 21638RHASHTABLE 21639M: Thomas Graf <tgraf@suug.ch> 21640M: Herbert Xu <herbert@gondor.apana.org.au> 21641L: linux-crypto@vger.kernel.org 21642S: Maintained 21643F: include/linux/rhashtable-types.h 21644F: include/linux/rhashtable.h 21645F: lib/rhashtable.c 21646F: lib/test_rhashtable.c 21647 21648RICOH R5C592 MEMORYSTICK DRIVER 21649M: Maxim Levitsky <maximlevitsky@gmail.com> 21650S: Maintained 21651F: drivers/memstick/host/r592.* 21652 21653RICOH SMARTMEDIA/XD DRIVER 21654M: Maxim Levitsky <maximlevitsky@gmail.com> 21655S: Maintained 21656F: drivers/mtd/nand/raw/r852.c 21657F: drivers/mtd/nand/raw/r852.h 21658 21659RISC-V AIA DRIVERS 21660M: Anup Patel <anup@brainfault.org> 21661L: linux-riscv@lists.infradead.org 21662S: Maintained 21663F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21664F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21665F: drivers/irqchip/irq-riscv-aplic-*.c 21666F: drivers/irqchip/irq-riscv-aplic-*.h 21667F: drivers/irqchip/irq-riscv-imsic-*.c 21668F: drivers/irqchip/irq-riscv-imsic-*.h 21669F: drivers/irqchip/irq-riscv-intc.c 21670F: include/linux/irqchip/riscv-aplic.h 21671F: include/linux/irqchip/riscv-imsic.h 21672 21673RISC-V ANDES SoC Support 21674M: Ben Zong-You Xie <ben717@andestech.com> 21675S: Maintained 21676T: git: https://github.com/ben717-linux/linux 21677F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21678F: Documentation/devicetree/bindings/riscv/andes.yaml 21679F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21680F: arch/riscv/boot/dts/andes/ 21681 21682RISC-V ARCHITECTURE 21683M: Paul Walmsley <paul.walmsley@sifive.com> 21684M: Palmer Dabbelt <palmer@dabbelt.com> 21685M: Albert Ou <aou@eecs.berkeley.edu> 21686R: Alexandre Ghiti <alex@ghiti.fr> 21687L: linux-riscv@lists.infradead.org 21688S: Supported 21689Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21690C: irc://irc.libera.chat/riscv 21691P: Documentation/arch/riscv/patch-acceptance.rst 21692T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21693F: arch/riscv/ 21694N: riscv 21695K: riscv 21696 21697RISC-V IOMMU 21698M: Tomasz Jeznach <tjeznach@rivosinc.com> 21699L: iommu@lists.linux.dev 21700L: linux-riscv@lists.infradead.org 21701S: Maintained 21702T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21703F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21704F: drivers/iommu/riscv/ 21705 21706RISC-V MICROCHIP FPGA SUPPORT 21707M: Conor Dooley <conor.dooley@microchip.com> 21708M: Daire McNamara <daire.mcnamara@microchip.com> 21709L: linux-riscv@lists.infradead.org 21710S: Supported 21711F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21712F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21713F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21714F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21715F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21716F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21717F: Documentation/devicetree/bindings/riscv/microchip.yaml 21718F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21719F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21720F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21721F: arch/riscv/boot/dts/microchip/ 21722F: drivers/char/hw_random/mpfs-rng.c 21723F: drivers/clk/microchip/clk-mpfs*.c 21724F: drivers/firmware/microchip/mpfs-auto-update.c 21725F: drivers/gpio/gpio-mpfs.c 21726F: drivers/i2c/busses/i2c-microchip-corei2c.c 21727F: drivers/mailbox/mailbox-mpfs.c 21728F: drivers/pci/controller/plda/pcie-microchip-host.c 21729F: drivers/pwm/pwm-microchip-core.c 21730F: drivers/reset/reset-mpfs.c 21731F: drivers/rtc/rtc-mpfs.c 21732F: drivers/soc/microchip/mpfs-sys-controller.c 21733F: drivers/spi/spi-microchip-core-qspi.c 21734F: drivers/spi/spi-microchip-core.c 21735F: drivers/usb/musb/mpfs.c 21736F: include/soc/microchip/mpfs.h 21737 21738RISC-V MISC SOC SUPPORT 21739M: Conor Dooley <conor@kernel.org> 21740L: linux-riscv@lists.infradead.org 21741S: Maintained 21742Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21743T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21744F: arch/riscv/boot/dts/canaan/ 21745F: arch/riscv/boot/dts/microchip/ 21746F: arch/riscv/boot/dts/sifive/ 21747F: arch/riscv/boot/dts/starfive/ 21748 21749RISC-V PMU DRIVERS 21750M: Atish Patra <atish.patra@linux.dev> 21751R: Anup Patel <anup@brainfault.org> 21752L: linux-riscv@lists.infradead.org 21753S: Supported 21754F: drivers/perf/riscv_pmu.c 21755F: drivers/perf/riscv_pmu_legacy.c 21756F: drivers/perf/riscv_pmu_sbi.c 21757 21758RISC-V SPACEMIT SoC Support 21759M: Yixun Lan <dlan@gentoo.org> 21760L: linux-riscv@lists.infradead.org 21761L: spacemit@lists.linux.dev 21762S: Maintained 21763W: https://github.com/spacemit-com/linux/wiki 21764C: irc://irc.libera.chat/spacemit 21765T: git https://github.com/spacemit-com/linux 21766F: arch/riscv/boot/dts/spacemit/ 21767N: spacemit 21768K: spacemit 21769 21770RISC-V THEAD SoC SUPPORT 21771M: Drew Fustini <fustini@kernel.org> 21772M: Guo Ren <guoren@kernel.org> 21773M: Fu Wei <wefu@redhat.com> 21774L: linux-riscv@lists.infradead.org 21775S: Maintained 21776T: git https://github.com/pdp7/linux.git 21777F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21778F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21779F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21780F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21781F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21782F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21783F: arch/riscv/boot/dts/thead/ 21784F: drivers/clk/thead/clk-th1520-ap.c 21785F: drivers/firmware/thead,th1520-aon.c 21786F: drivers/mailbox/mailbox-th1520.c 21787F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21788F: drivers/pinctrl/pinctrl-th1520.c 21789F: drivers/pmdomain/thead/ 21790F: drivers/power/sequencing/pwrseq-thead-gpu.c 21791F: drivers/reset/reset-th1520.c 21792F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21793F: include/dt-bindings/power/thead,th1520-power.h 21794F: include/dt-bindings/reset/thead,th1520-reset.h 21795F: include/linux/firmware/thead/thead,th1520-aon.h 21796 21797RNBD BLOCK DRIVERS 21798M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21799M: Jack Wang <jinpu.wang@ionos.com> 21800L: linux-block@vger.kernel.org 21801S: Maintained 21802F: drivers/block/rnbd/ 21803 21804ROCCAT DRIVERS 21805M: Stefan Achatz <erazor_de@users.sourceforge.net> 21806S: Maintained 21807W: http://sourceforge.net/projects/roccat/ 21808F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21809F: drivers/hid/hid-roccat* 21810F: include/linux/hid-roccat* 21811 21812ROCKCHIP CAN-FD DRIVER 21813M: Marc Kleine-Budde <mkl@pengutronix.de> 21814R: kernel@pengutronix.de 21815L: linux-can@vger.kernel.org 21816S: Maintained 21817F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21818F: drivers/net/can/rockchip/ 21819 21820ROCKCHIP CRYPTO DRIVERS 21821M: Corentin Labbe <clabbe@baylibre.com> 21822L: linux-crypto@vger.kernel.org 21823S: Maintained 21824F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21825F: drivers/crypto/rockchip/ 21826 21827ROCKCHIP I2S TDM DRIVER 21828M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21829L: linux-rockchip@lists.infradead.org 21830S: Maintained 21831F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21832F: sound/soc/rockchip/rockchip_i2s_tdm.* 21833 21834ROCKCHIP ISP V1 DRIVER 21835M: Dafna Hirschfeld <dafna@fastmail.com> 21836M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21837L: linux-media@vger.kernel.org 21838L: linux-rockchip@lists.infradead.org 21839S: Maintained 21840F: Documentation/admin-guide/media/rkisp1.rst 21841F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21842F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21843F: drivers/media/platform/rockchip/rkisp1 21844F: include/uapi/linux/rkisp1-config.h 21845 21846ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21847M: Daniel Golle <daniel@makrotopia.org> 21848M: Aurelien Jarno <aurelien@aurel32.net> 21849M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21850S: Maintained 21851F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21852F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21853F: drivers/char/hw_random/rockchip-rng.c 21854 21855ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21856M: Jacob Chen <jacob-chen@iotwrt.com> 21857M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21858L: linux-media@vger.kernel.org 21859L: linux-rockchip@lists.infradead.org 21860S: Maintained 21861F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21862F: drivers/media/platform/rockchip/rga/ 21863 21864ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21865M: Detlev Casanova <detlev.casanova@collabora.com> 21866L: linux-media@vger.kernel.org 21867L: linux-rockchip@lists.infradead.org 21868S: Maintained 21869F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21870F: drivers/media/platform/rockchip/rkvdec/ 21871 21872ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21873M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21874S: Maintained 21875F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21876F: sound/soc/codecs/rk3308_codec.c 21877F: sound/soc/codecs/rk3308_codec.h 21878 21879ROCKCHIP SAI DRIVER 21880M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21881L: linux-rockchip@lists.infradead.org 21882S: Maintained 21883F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21884F: sound/soc/rockchip/rockchip_sai.* 21885 21886ROCKCHIP VIDEO DECODER DRIVER 21887M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21888L: linux-media@vger.kernel.org 21889L: linux-rockchip@lists.infradead.org 21890S: Maintained 21891F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21892F: drivers/staging/media/rkvdec/ 21893 21894ROCKER DRIVER 21895M: Jiri Pirko <jiri@resnulli.us> 21896L: netdev@vger.kernel.org 21897S: Supported 21898F: drivers/net/ethernet/rocker/ 21899 21900ROCKETPORT EXPRESS/INFINITY DRIVER 21901M: Kevin Cernekee <cernekee@gmail.com> 21902L: linux-serial@vger.kernel.org 21903S: Odd Fixes 21904F: drivers/tty/serial/rp2.* 21905 21906ROHM BD79703 DAC 21907M: Matti Vaittinen <mazziesaccount@gmail.com> 21908S: Supported 21909F: drivers/iio/dac/rohm-bd79703.c 21910 21911ROHM BD99954 CHARGER IC 21912M: Matti Vaittinen <mazziesaccount@gmail.com> 21913S: Supported 21914F: drivers/power/supply/bd99954-charger.c 21915F: drivers/power/supply/bd99954-charger.h 21916 21917ROHM BD79124 ADC / GPO IC 21918M: Matti Vaittinen <mazziesaccount@gmail.com> 21919S: Supported 21920F: drivers/iio/adc/rohm-bd79124.c 21921 21922ROHM BH1745 COLOUR SENSOR 21923M: Mudit Sharma <muditsharma.info@gmail.com> 21924L: linux-iio@vger.kernel.org 21925S: Maintained 21926F: drivers/iio/light/bh1745.c 21927 21928ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21929M: Tomasz Duszynski <tduszyns@gmail.com> 21930S: Maintained 21931F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21932F: drivers/iio/light/bh1750.c 21933 21934ROHM BM1390 PRESSURE SENSOR DRIVER 21935M: Matti Vaittinen <mazziesaccount@gmail.com> 21936L: linux-iio@vger.kernel.org 21937S: Supported 21938F: drivers/iio/pressure/rohm-bm1390.c 21939 21940ROHM BU270xx LIGHT SENSOR DRIVERs 21941M: Matti Vaittinen <mazziesaccount@gmail.com> 21942L: linux-iio@vger.kernel.org 21943S: Supported 21944F: drivers/iio/light/rohm-bu27034.c 21945 21946ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21947M: Marek Vasut <marek.vasut+renesas@gmail.com> 21948L: linux-kernel@vger.kernel.org 21949L: linux-renesas-soc@vger.kernel.org 21950S: Supported 21951F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21952F: drivers/gpio/gpio-bd9571mwv.c 21953F: drivers/mfd/bd9571mwv.c 21954F: drivers/regulator/bd9571mwv-regulator.c 21955F: include/linux/mfd/bd9571mwv.h 21956 21957ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21958M: Matti Vaittinen <mazziesaccount@gmail.com> 21959S: Supported 21960F: drivers/clk/clk-bd718x7.c 21961F: drivers/gpio/gpio-bd71815.c 21962F: drivers/gpio/gpio-bd71828.c 21963F: drivers/mfd/rohm-bd71828.c 21964F: drivers/mfd/rohm-bd718x7.c 21965F: drivers/mfd/rohm-bd9576.c 21966F: drivers/mfd/rohm-bd96801.c 21967F: drivers/regulator/bd71815-regulator.c 21968F: drivers/regulator/bd71828-regulator.c 21969F: drivers/regulator/bd718x7-regulator.c 21970F: drivers/regulator/bd9576-regulator.c 21971F: drivers/regulator/bd96801-regulator.c 21972F: drivers/regulator/rohm-regulator.c 21973F: drivers/rtc/rtc-bd70528.c 21974F: drivers/watchdog/bd9576_wdt.c 21975F: drivers/watchdog/bd96801_wdt.c 21976F: include/linux/mfd/rohm-bd71815.h 21977F: include/linux/mfd/rohm-bd71828.h 21978F: include/linux/mfd/rohm-bd718x7.h 21979F: include/linux/mfd/rohm-bd957x.h 21980F: include/linux/mfd/rohm-bd96801.h 21981F: include/linux/mfd/rohm-bd96802.h 21982F: include/linux/mfd/rohm-generic.h 21983F: include/linux/mfd/rohm-shared.h 21984 21985ROSE NETWORK LAYER 21986L: linux-hams@vger.kernel.org 21987S: Orphan 21988W: https://linux-ax25.in-berlin.de 21989F: include/net/rose.h 21990F: include/uapi/linux/rose.h 21991F: net/rose/ 21992 21993ROTATION DRIVER FOR ALLWINNER A83T 21994M: Jernej Skrabec <jernej.skrabec@gmail.com> 21995L: linux-media@vger.kernel.org 21996S: Maintained 21997T: git git://linuxtv.org/media.git 21998F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21999F: drivers/media/platform/sunxi/sun8i-rotate/ 22000 22001RPMB SUBSYSTEM 22002M: Jens Wiklander <jens.wiklander@linaro.org> 22003L: linux-kernel@vger.kernel.org 22004S: Supported 22005F: drivers/misc/rpmb-core.c 22006F: include/linux/rpmb.h 22007 22008RPMSG TTY DRIVER 22009M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 22010L: linux-remoteproc@vger.kernel.org 22011S: Maintained 22012F: drivers/tty/rpmsg_tty.c 22013 22014RTASE ETHERNET DRIVER 22015M: Justin Lai <justinlai0215@realtek.com> 22016M: Larry Chiu <larry.chiu@realtek.com> 22017L: netdev@vger.kernel.org 22018S: Maintained 22019F: drivers/net/ethernet/realtek/rtase/ 22020 22021RTL2830 MEDIA DRIVER 22022L: linux-media@vger.kernel.org 22023S: Orphan 22024W: https://linuxtv.org 22025Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22026F: drivers/media/dvb-frontends/rtl2830* 22027 22028RTL2832 MEDIA DRIVER 22029L: linux-media@vger.kernel.org 22030S: Orphan 22031W: https://linuxtv.org 22032Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22033F: drivers/media/dvb-frontends/rtl2832* 22034 22035RTL2832_SDR MEDIA DRIVER 22036L: linux-media@vger.kernel.org 22037S: Orphan 22038W: https://linuxtv.org 22039Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22040F: drivers/media/dvb-frontends/rtl2832_sdr* 22041 22042RTL8180 WIRELESS DRIVER 22043L: linux-wireless@vger.kernel.org 22044S: Orphan 22045F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22046 22047RTL8187 WIRELESS DRIVER 22048M: Hin-Tak Leung <hintak.leung@gmail.com> 22049L: linux-wireless@vger.kernel.org 22050S: Maintained 22051T: git https://github.com/pkshih/rtw.git 22052F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22053 22054RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22055M: Jes Sorensen <Jes.Sorensen@gmail.com> 22056L: linux-wireless@vger.kernel.org 22057S: Maintained 22058T: git https://github.com/pkshih/rtw.git 22059F: drivers/net/wireless/realtek/rtl8xxxu/ 22060 22061RTL9300 I2C DRIVER (rtl9300-i2c) 22062M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22063L: linux-i2c@vger.kernel.org 22064S: Maintained 22065F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22066F: drivers/i2c/busses/i2c-rtl9300.c 22067 22068RTRS TRANSPORT DRIVERS 22069M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22070M: Jack Wang <jinpu.wang@ionos.com> 22071L: linux-rdma@vger.kernel.org 22072S: Maintained 22073F: drivers/infiniband/ulp/rtrs/ 22074 22075RUNTIME VERIFICATION (RV) 22076M: Steven Rostedt <rostedt@goodmis.org> 22077L: linux-trace-kernel@vger.kernel.org 22078S: Maintained 22079F: Documentation/trace/rv/ 22080F: include/linux/rv.h 22081F: include/rv/ 22082F: kernel/trace/rv/ 22083F: tools/verification/ 22084 22085RUST 22086M: Miguel Ojeda <ojeda@kernel.org> 22087M: Alex Gaynor <alex.gaynor@gmail.com> 22088R: Boqun Feng <boqun.feng@gmail.com> 22089R: Gary Guo <gary@garyguo.net> 22090R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22091R: Benno Lossin <lossin@kernel.org> 22092R: Andreas Hindborg <a.hindborg@kernel.org> 22093R: Alice Ryhl <aliceryhl@google.com> 22094R: Trevor Gross <tmgross@umich.edu> 22095R: Danilo Krummrich <dakr@kernel.org> 22096L: rust-for-linux@vger.kernel.org 22097S: Supported 22098W: https://rust-for-linux.com 22099B: https://github.com/Rust-for-Linux/linux/issues 22100C: zulip://rust-for-linux.zulipchat.com 22101P: https://rust-for-linux.com/contributing 22102T: git https://github.com/Rust-for-Linux/linux.git rust-next 22103F: .clippy.toml 22104F: Documentation/rust/ 22105F: include/trace/events/rust_sample.h 22106F: rust/ 22107F: samples/rust/ 22108F: scripts/*rust* 22109F: tools/testing/selftests/rust/ 22110K: \b(?i:rust)\b 22111 22112RUST [ALLOC] 22113M: Danilo Krummrich <dakr@kernel.org> 22114R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22115R: Vlastimil Babka <vbabka@suse.cz> 22116R: Liam R. Howlett <Liam.Howlett@oracle.com> 22117R: Uladzislau Rezki <urezki@gmail.com> 22118L: rust-for-linux@vger.kernel.org 22119S: Maintained 22120T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22121F: rust/kernel/alloc.rs 22122F: rust/kernel/alloc/ 22123 22124RUST [PIN-INIT] 22125M: Benno Lossin <lossin@kernel.org> 22126L: rust-for-linux@vger.kernel.org 22127S: Maintained 22128W: https://rust-for-linux.com/pin-init 22129B: https://github.com/Rust-for-Linux/pin-init/issues 22130C: zulip://rust-for-linux.zulipchat.com 22131P: rust/pin-init/CONTRIBUTING.md 22132T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22133F: rust/kernel/init.rs 22134F: rust/pin-init/ 22135K: \bpin-init\b|pin_init\b|PinInit 22136 22137RXRPC SOCKETS (AF_RXRPC) 22138M: David Howells <dhowells@redhat.com> 22139M: Marc Dionne <marc.dionne@auristor.com> 22140L: linux-afs@lists.infradead.org 22141S: Supported 22142W: https://www.infradead.org/~dhowells/kafs/ 22143F: Documentation/networking/rxrpc.rst 22144F: include/keys/rxrpc-type.h 22145F: include/net/af_rxrpc.h 22146F: include/trace/events/rxrpc.h 22147F: include/uapi/linux/rxrpc.h 22148F: net/rxrpc/ 22149 22150S3 SAVAGE FRAMEBUFFER DRIVER 22151M: Antonino Daplas <adaplas@gmail.com> 22152L: linux-fbdev@vger.kernel.org 22153S: Maintained 22154F: drivers/video/fbdev/savage/ 22155 22156S390 ARCHITECTURE 22157M: Heiko Carstens <hca@linux.ibm.com> 22158M: Vasily Gorbik <gor@linux.ibm.com> 22159M: Alexander Gordeev <agordeev@linux.ibm.com> 22160R: Christian Borntraeger <borntraeger@linux.ibm.com> 22161R: Sven Schnelle <svens@linux.ibm.com> 22162L: linux-s390@vger.kernel.org 22163S: Supported 22164T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22165F: Documentation/driver-api/s390-drivers.rst 22166F: Documentation/arch/s390/ 22167F: arch/s390/ 22168F: drivers/s390/ 22169F: drivers/watchdog/diag288_wdt.c 22170 22171S390 COMMON I/O LAYER 22172M: Vineeth Vijayan <vneethv@linux.ibm.com> 22173M: Peter Oberparleiter <oberpar@linux.ibm.com> 22174L: linux-s390@vger.kernel.org 22175S: Supported 22176F: drivers/s390/cio/ 22177 22178S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22179M: Harald Freudenberger <freude@linux.ibm.com> 22180M: Holger Dengler <dengler@linux.ibm.com> 22181L: linux-crypto@vger.kernel.org 22182L: linux-s390@vger.kernel.org 22183S: Supported 22184F: arch/s390/crypto/ 22185F: arch/s390/include/asm/archrandom.h 22186F: arch/s390/include/asm/cpacf.h 22187 22188S390 DASD DRIVER 22189M: Stefan Haberland <sth@linux.ibm.com> 22190M: Jan Hoeppner <hoeppner@linux.ibm.com> 22191L: linux-s390@vger.kernel.org 22192S: Supported 22193F: block/partitions/ibm.c 22194F: drivers/s390/block/dasd* 22195F: include/linux/dasd_mod.h 22196 22197S390 HWRANDOM TRNG DRIVER 22198M: Harald Freudenberger <freude@linux.ibm.com> 22199M: Holger Dengler <dengler@linux.ibm.com> 22200L: linux-crypto@vger.kernel.org 22201L: linux-s390@vger.kernel.org 22202S: Supported 22203F: drivers/char/hw_random/s390-trng.c 22204 22205S390 IOMMU (PCI) 22206M: Niklas Schnelle <schnelle@linux.ibm.com> 22207M: Matthew Rosato <mjrosato@linux.ibm.com> 22208R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22209L: linux-s390@vger.kernel.org 22210S: Supported 22211F: drivers/iommu/s390-iommu.c 22212 22213S390 IUCV NETWORK LAYER 22214M: Alexandra Winter <wintera@linux.ibm.com> 22215M: Thorsten Winkler <twinkler@linux.ibm.com> 22216L: linux-s390@vger.kernel.org 22217L: netdev@vger.kernel.org 22218S: Supported 22219F: drivers/s390/net/*iucv* 22220F: include/net/iucv/ 22221F: net/iucv/ 22222 22223S390 MM 22224M: Alexander Gordeev <agordeev@linux.ibm.com> 22225M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22226L: linux-s390@vger.kernel.org 22227S: Supported 22228T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22229F: arch/s390/include/asm/pgtable.h 22230F: arch/s390/mm 22231 22232S390 NETWORK DRIVERS 22233M: Alexandra Winter <wintera@linux.ibm.com> 22234R: Aswin Karuvally <aswin@linux.ibm.com> 22235L: linux-s390@vger.kernel.org 22236L: netdev@vger.kernel.org 22237S: Supported 22238F: drivers/s390/net/ 22239 22240S390 PCI SUBSYSTEM 22241M: Niklas Schnelle <schnelle@linux.ibm.com> 22242M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22243L: linux-s390@vger.kernel.org 22244S: Supported 22245F: Documentation/arch/s390/pci.rst 22246F: arch/s390/pci/ 22247F: drivers/pci/hotplug/s390_pci_hpc.c 22248 22249S390 PTP DRIVER 22250M: Sven Schnelle <svens@linux.ibm.com> 22251L: linux-s390@vger.kernel.org 22252S: Supported 22253F: drivers/ptp/ptp_s390.c 22254 22255S390 SCM DRIVER 22256M: Vineeth Vijayan <vneethv@linux.ibm.com> 22257L: linux-s390@vger.kernel.org 22258S: Supported 22259F: drivers/s390/block/scm* 22260F: drivers/s390/cio/scm.c 22261 22262S390 VFIO AP DRIVER 22263M: Tony Krowiak <akrowiak@linux.ibm.com> 22264M: Halil Pasic <pasic@linux.ibm.com> 22265M: Jason Herne <jjherne@linux.ibm.com> 22266L: linux-s390@vger.kernel.org 22267S: Supported 22268F: Documentation/arch/s390/vfio-ap* 22269F: drivers/s390/crypto/vfio_ap* 22270 22271S390 VFIO-CCW DRIVER 22272M: Eric Farman <farman@linux.ibm.com> 22273M: Matthew Rosato <mjrosato@linux.ibm.com> 22274R: Halil Pasic <pasic@linux.ibm.com> 22275L: linux-s390@vger.kernel.org 22276L: kvm@vger.kernel.org 22277S: Supported 22278F: Documentation/arch/s390/vfio-ccw.rst 22279F: drivers/s390/cio/vfio_ccw* 22280F: include/uapi/linux/vfio_ccw.h 22281 22282S390 VFIO-PCI DRIVER 22283M: Matthew Rosato <mjrosato@linux.ibm.com> 22284M: Eric Farman <farman@linux.ibm.com> 22285L: linux-s390@vger.kernel.org 22286L: kvm@vger.kernel.org 22287S: Supported 22288F: arch/s390/kvm/pci* 22289F: drivers/vfio/pci/vfio_pci_zdev.c 22290F: include/uapi/linux/vfio_zdev.h 22291 22292S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22293M: Harald Freudenberger <freude@linux.ibm.com> 22294M: Holger Dengler <dengler@linux.ibm.com> 22295L: linux-s390@vger.kernel.org 22296S: Supported 22297F: arch/s390/include/asm/ap.h 22298F: arch/s390/include/asm/pkey.h 22299F: arch/s390/include/asm/trace/zcrypt.h 22300F: arch/s390/include/uapi/asm/pkey.h 22301F: arch/s390/include/uapi/asm/zcrypt.h 22302F: drivers/s390/crypto/ 22303 22304S390 ZFCP DRIVER 22305M: Nihar Panda <niharp@linux.ibm.com> 22306L: linux-s390@vger.kernel.org 22307S: Supported 22308F: drivers/s390/scsi/zfcp_* 22309 22310SAA6588 RDS RECEIVER DRIVER 22311M: Hans Verkuil <hverkuil@xs4all.nl> 22312L: linux-media@vger.kernel.org 22313S: Odd Fixes 22314W: https://linuxtv.org 22315T: git git://linuxtv.org/media.git 22316F: drivers/media/i2c/saa6588* 22317 22318SAA7134 VIDEO4LINUX DRIVER 22319M: Mauro Carvalho Chehab <mchehab@kernel.org> 22320L: linux-media@vger.kernel.org 22321S: Odd fixes 22322W: https://linuxtv.org 22323T: git git://linuxtv.org/media.git 22324F: Documentation/driver-api/media/drivers/saa7134* 22325F: drivers/media/pci/saa7134/ 22326 22327SAA7146 VIDEO4LINUX-2 DRIVER 22328M: Hans Verkuil <hverkuil@xs4all.nl> 22329L: linux-media@vger.kernel.org 22330S: Maintained 22331T: git git://linuxtv.org/media.git 22332F: drivers/media/common/saa7146/ 22333F: drivers/media/pci/saa7146/ 22334F: include/media/drv-intf/saa7146* 22335 22336SAFESETID SECURITY MODULE 22337M: Micah Morton <mortonm@chromium.org> 22338S: Supported 22339F: Documentation/admin-guide/LSM/SafeSetID.rst 22340F: security/safesetid/ 22341 22342SAMSUNG AUDIO (ASoC) DRIVERS 22343M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22344L: linux-sound@vger.kernel.org 22345S: Maintained 22346B: mailto:linux-samsung-soc@vger.kernel.org 22347F: Documentation/devicetree/bindings/sound/samsung* 22348F: sound/soc/samsung/ 22349 22350SAMSUNG EXYNOS2200 SoC SUPPORT 22351M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22352L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22353L: linux-samsung-soc@vger.kernel.org 22354S: Maintained 22355F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22356F: arch/arm64/boot/dts/exynos/exynos2200* 22357F: drivers/clk/samsung/clk-exynos2200.c 22358F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22359 22360SAMSUNG EXYNOS850 SoC SUPPORT 22361M: Sam Protsenko <semen.protsenko@linaro.org> 22362L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22363L: linux-samsung-soc@vger.kernel.org 22364S: Maintained 22365F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22366F: arch/arm64/boot/dts/exynos/exynos850* 22367F: drivers/clk/samsung/clk-exynos850.c 22368F: include/dt-bindings/clock/exynos850.h 22369 22370SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 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/firmware/google,gs101-acpm-ipc.yaml 22376F: drivers/firmware/samsung/exynos-acpm* 22377F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22378 22379SAMSUNG EXYNOS MAILBOX DRIVER 22380M: Tudor Ambarus <tudor.ambarus@linaro.org> 22381L: linux-kernel@vger.kernel.org 22382L: linux-samsung-soc@vger.kernel.org 22383S: Supported 22384F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22385F: drivers/mailbox/exynos-mailbox.c 22386F: include/linux/mailbox/exynos-message.h 22387 22388SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22389M: Krzysztof Kozlowski <krzk@kernel.org> 22390L: linux-crypto@vger.kernel.org 22391L: linux-samsung-soc@vger.kernel.org 22392S: Maintained 22393F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22394F: drivers/crypto/exynos-rng.c 22395 22396SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22397M: Łukasz Stelmach <l.stelmach@samsung.com> 22398L: linux-samsung-soc@vger.kernel.org 22399S: Maintained 22400F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22401F: drivers/char/hw_random/exynos-trng.c 22402 22403SAMSUNG FRAMEBUFFER DRIVER 22404M: Jingoo Han <jingoohan1@gmail.com> 22405L: linux-fbdev@vger.kernel.org 22406S: Maintained 22407F: drivers/video/fbdev/s3c-fb.c 22408 22409SAMSUNG GALAXY BOOK DRIVER 22410M: Joshua Grisham <josh@joshuagrisham.com> 22411L: platform-driver-x86@vger.kernel.org 22412S: Maintained 22413F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22414F: drivers/platform/x86/samsung-galaxybook.c 22415 22416SAMSUNG INTERCONNECT DRIVERS 22417M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22418M: Artur Świgoń <a.swigon@samsung.com> 22419L: linux-pm@vger.kernel.org 22420L: linux-samsung-soc@vger.kernel.org 22421S: Supported 22422F: drivers/interconnect/samsung/ 22423 22424SAMSUNG LAPTOP DRIVER 22425M: Corentin Chary <corentin.chary@gmail.com> 22426L: platform-driver-x86@vger.kernel.org 22427S: Maintained 22428F: drivers/platform/x86/samsung-laptop.c 22429 22430SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22431M: Krzysztof Kozlowski <krzk@kernel.org> 22432R: André Draszik <andre.draszik@linaro.org> 22433L: linux-kernel@vger.kernel.org 22434L: linux-samsung-soc@vger.kernel.org 22435S: Maintained 22436B: mailto:linux-samsung-soc@vger.kernel.org 22437F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22438F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22439F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22440F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22441F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22442F: drivers/clk/clk-s2mps11.c 22443F: drivers/mfd/sec*.[ch] 22444F: drivers/regulator/s2m*.c 22445F: drivers/regulator/s5m*.c 22446F: drivers/rtc/rtc-s5m.c 22447F: include/linux/mfd/samsung/ 22448 22449SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22450M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22451L: linux-media@vger.kernel.org 22452L: linux-samsung-soc@vger.kernel.org 22453S: Maintained 22454F: drivers/media/platform/samsung/s3c-camif/ 22455F: include/media/drv-intf/s3c_camif.h 22456 22457SAMSUNG S3FWRN5 NFC DRIVER 22458M: Krzysztof Kozlowski <krzk@kernel.org> 22459S: Maintained 22460F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22461F: drivers/nfc/s3fwrn5 22462 22463SAMSUNG S5C73M3 CAMERA DRIVER 22464M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22465M: Andrzej Hajda <andrzej.hajda@intel.com> 22466L: linux-media@vger.kernel.org 22467S: Supported 22468F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22469F: drivers/media/i2c/s5c73m3/* 22470 22471SAMSUNG S5K5BAF CAMERA DRIVER 22472M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22473M: Andrzej Hajda <andrzej.hajda@intel.com> 22474L: linux-media@vger.kernel.org 22475S: Supported 22476F: drivers/media/i2c/s5k5baf.c 22477 22478SAMSUNG S5P Security SubSystem (SSS) DRIVER 22479M: Krzysztof Kozlowski <krzk@kernel.org> 22480M: Vladimir Zapolskiy <vz@mleia.com> 22481L: linux-crypto@vger.kernel.org 22482L: linux-samsung-soc@vger.kernel.org 22483S: Maintained 22484F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22485F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22486F: drivers/crypto/s5p-sss.c 22487 22488SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22489M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22490L: linux-media@vger.kernel.org 22491S: Supported 22492Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22493F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22494F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22495F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22496F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22497F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22498F: drivers/media/platform/samsung/exynos4-is/ 22499 22500SAMSUNG SOC CLOCK DRIVERS 22501M: Krzysztof Kozlowski <krzk@kernel.org> 22502M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22503M: Chanwoo Choi <cw00.choi@samsung.com> 22504R: Alim Akhtar <alim.akhtar@samsung.com> 22505L: linux-samsung-soc@vger.kernel.org 22506S: Maintained 22507T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22508F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22509F: Documentation/devicetree/bindings/clock/samsung,s3c* 22510F: drivers/clk/samsung/ 22511F: include/dt-bindings/clock/exynos*.h 22512F: include/dt-bindings/clock/s5p*.h 22513F: include/dt-bindings/clock/samsung,*.h 22514F: include/linux/clk/samsung.h 22515 22516SAMSUNG SPI DRIVERS 22517M: Andi Shyti <andi.shyti@kernel.org> 22518R: Tudor Ambarus <tudor.ambarus@linaro.org> 22519L: linux-spi@vger.kernel.org 22520L: linux-samsung-soc@vger.kernel.org 22521S: Maintained 22522F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22523F: drivers/spi/spi-s3c* 22524F: include/linux/platform_data/spi-s3c64xx.h 22525 22526SAMSUNG SXGBE DRIVERS 22527M: Byungho An <bh74.an@samsung.com> 22528L: netdev@vger.kernel.org 22529S: Maintained 22530F: drivers/net/ethernet/samsung/sxgbe/ 22531 22532SAMSUNG THERMAL DRIVER 22533M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22534M: Krzysztof Kozlowski <krzk@kernel.org> 22535L: linux-pm@vger.kernel.org 22536L: linux-samsung-soc@vger.kernel.org 22537S: Maintained 22538F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22539F: drivers/thermal/samsung/ 22540 22541SAMSUNG USB2 PHY DRIVER 22542M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22543L: linux-kernel@vger.kernel.org 22544S: Supported 22545F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22546F: Documentation/driver-api/phy/samsung-usb2.rst 22547F: drivers/phy/samsung/phy-exynos4210-usb2.c 22548F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22549F: drivers/phy/samsung/phy-exynos5250-usb2.c 22550F: drivers/phy/samsung/phy-s5pv210-usb2.c 22551F: drivers/phy/samsung/phy-samsung-usb2.c 22552F: drivers/phy/samsung/phy-samsung-usb2.h 22553 22554SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22555M: Paul Barker <paul.barker@sancloud.com> 22556R: Marc Murphy <marc.murphy@sancloud.com> 22557S: Supported 22558F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22559 22560SC1200 WDT DRIVER 22561M: Zwane Mwaikambo <zwanem@gmail.com> 22562S: Maintained 22563F: drivers/watchdog/sc1200wdt.c 22564 22565SCHEDULER 22566M: Ingo Molnar <mingo@redhat.com> 22567M: Peter Zijlstra <peterz@infradead.org> 22568M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22569M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22570R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22571R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22572R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22573R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22574R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22575L: linux-kernel@vger.kernel.org 22576S: Maintained 22577T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22578F: include/linux/preempt.h 22579F: include/linux/sched.h 22580F: include/linux/wait.h 22581F: include/uapi/linux/sched.h 22582F: kernel/fork.c 22583F: kernel/sched/ 22584F: tools/sched/ 22585 22586SCHEDULER - SCHED_EXT 22587R: Tejun Heo <tj@kernel.org> 22588R: David Vernet <void@manifault.com> 22589R: Andrea Righi <arighi@nvidia.com> 22590R: Changwoo Min <changwoo@igalia.com> 22591L: sched-ext@lists.linux.dev 22592S: Maintained 22593W: https://github.com/sched-ext/scx 22594T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22595F: include/linux/sched/ext.h 22596F: kernel/sched/ext* 22597F: tools/sched_ext/ 22598F: tools/testing/selftests/sched_ext 22599 22600SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22601M: Gustavo Silva <gustavograzs@gmail.com> 22602S: Maintained 22603F: drivers/iio/chemical/ens160_core.c 22604F: drivers/iio/chemical/ens160_i2c.c 22605F: drivers/iio/chemical/ens160_spi.c 22606F: drivers/iio/chemical/ens160.h 22607 22608SCSI LIBSAS SUBSYSTEM 22609R: John Garry <john.g.garry@oracle.com> 22610R: Jason Yan <yanaijie@huawei.com> 22611L: linux-scsi@vger.kernel.org 22612S: Supported 22613F: Documentation/scsi/libsas.rst 22614F: drivers/scsi/libsas/ 22615F: include/scsi/libsas.h 22616F: include/scsi/sas_ata.h 22617 22618SCSI RDMA PROTOCOL (SRP) INITIATOR 22619M: Bart Van Assche <bvanassche@acm.org> 22620L: linux-rdma@vger.kernel.org 22621S: Supported 22622Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22623F: drivers/infiniband/ulp/srp/ 22624F: include/scsi/srp.h 22625 22626SCSI RDMA PROTOCOL (SRP) TARGET 22627M: Bart Van Assche <bvanassche@acm.org> 22628L: linux-rdma@vger.kernel.org 22629L: target-devel@vger.kernel.org 22630S: Supported 22631Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22632F: drivers/infiniband/ulp/srpt/ 22633 22634SCSI SG DRIVER 22635M: Doug Gilbert <dgilbert@interlog.com> 22636L: linux-scsi@vger.kernel.org 22637S: Maintained 22638W: http://sg.danny.cz/sg 22639F: Documentation/scsi/scsi-generic.rst 22640F: drivers/scsi/sg.c 22641F: include/scsi/sg.h 22642 22643SCSI SUBSYSTEM 22644M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22645M: "Martin K. Petersen" <martin.petersen@oracle.com> 22646L: linux-scsi@vger.kernel.org 22647S: Maintained 22648Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22649T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22650T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22651F: Documentation/devicetree/bindings/scsi/ 22652F: drivers/scsi/ 22653F: drivers/ufs/ 22654F: include/scsi/ 22655F: include/uapi/scsi/ 22656 22657SCSI TAPE DRIVER 22658M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22659L: linux-scsi@vger.kernel.org 22660S: Maintained 22661F: Documentation/scsi/st.rst 22662F: drivers/scsi/st.* 22663F: drivers/scsi/st_*.h 22664 22665SCSI TARGET CORE USER DRIVER 22666M: Bodo Stroesser <bostroesser@gmail.com> 22667L: linux-scsi@vger.kernel.org 22668L: target-devel@vger.kernel.org 22669S: Supported 22670F: Documentation/target/tcmu-design.rst 22671F: drivers/target/target_core_user.c 22672F: include/uapi/linux/target_core_user.h 22673 22674SCSI TARGET SUBSYSTEM 22675M: "Martin K. Petersen" <martin.petersen@oracle.com> 22676L: linux-scsi@vger.kernel.org 22677L: target-devel@vger.kernel.org 22678S: Supported 22679Q: https://patchwork.kernel.org/project/target-devel/list/ 22680T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22681F: Documentation/target/ 22682F: drivers/target/ 22683F: include/target/ 22684 22685SCTP PROTOCOL 22686M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22687M: Xin Long <lucien.xin@gmail.com> 22688L: linux-sctp@vger.kernel.org 22689S: Maintained 22690W: https://github.com/sctp/lksctp-tools/wiki 22691F: Documentation/networking/sctp.rst 22692F: include/linux/sctp.h 22693F: include/net/sctp/ 22694F: include/uapi/linux/sctp.h 22695F: net/sctp/ 22696 22697SCx200 CPU SUPPORT 22698M: Jim Cromie <jim.cromie@gmail.com> 22699S: Odd Fixes 22700F: Documentation/i2c/busses/scx200_acb.rst 22701F: arch/x86/platform/scx200/ 22702F: drivers/i2c/busses/scx200* 22703F: drivers/mtd/maps/scx200_docflash.c 22704F: drivers/watchdog/scx200_wdt.c 22705F: include/linux/scx200.h 22706 22707SCx200 GPIO DRIVER 22708M: Jim Cromie <jim.cromie@gmail.com> 22709S: Maintained 22710F: drivers/char/scx200_gpio.c 22711F: include/linux/scx200_gpio.h 22712 22713SCx200 HRT CLOCKSOURCE DRIVER 22714M: Jim Cromie <jim.cromie@gmail.com> 22715S: Maintained 22716F: drivers/clocksource/scx200_hrt.c 22717 22718SDCA LIBRARY AND CLASS DRIVER 22719M: Charles Keepax <ckeepax@opensource.cirrus.com> 22720M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22721R: Bard Liao <yung-chuan.liao@linux.intel.com> 22722R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22723L: linux-sound@vger.kernel.org 22724L: patches@opensource.cirrus.com 22725S: Maintained 22726F: include/sound/sdca* 22727F: sound/soc/sdca/* 22728 22729SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22730M: Sascha Sommer <saschasommer@freenet.de> 22731L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22732S: Maintained 22733F: drivers/mmc/host/sdricoh_cs.c 22734 22735SECO BOARDS CEC DRIVER 22736M: Ettore Chimenti <ek5.chimenti@gmail.com> 22737S: Maintained 22738F: drivers/media/cec/platform/seco/seco-cec.c 22739F: drivers/media/cec/platform/seco/seco-cec.h 22740 22741SECURE COMPUTING 22742M: Kees Cook <kees@kernel.org> 22743R: Andy Lutomirski <luto@amacapital.net> 22744R: Will Drewry <wad@chromium.org> 22745S: Supported 22746T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22747F: Documentation/userspace-api/seccomp_filter.rst 22748F: include/linux/seccomp.h 22749F: include/uapi/linux/seccomp.h 22750F: kernel/seccomp.c 22751F: tools/testing/selftests/kselftest_harness.h 22752F: tools/testing/selftests/kselftest_harness/ 22753F: tools/testing/selftests/seccomp/* 22754K: \bsecure_computing 22755K: \bTIF_SECCOMP\b 22756 22757SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22758M: Kamal Dasu <kamal.dasu@broadcom.com> 22759M: Al Cooper <alcooperx@gmail.com> 22760R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22761L: linux-mmc@vger.kernel.org 22762S: Maintained 22763F: drivers/mmc/host/sdhci-brcmstb* 22764 22765SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22766M: Adrian Hunter <adrian.hunter@intel.com> 22767L: linux-mmc@vger.kernel.org 22768S: Supported 22769F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22770F: drivers/mmc/host/sdhci* 22771 22772SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22773M: Aubin Constans <aubin.constans@microchip.com> 22774R: Eugen Hristev <eugen.hristev@collabora.com> 22775L: linux-mmc@vger.kernel.org 22776S: Supported 22777F: drivers/mmc/host/sdhci-of-at91.c 22778 22779SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22780M: Haibo Chen <haibo.chen@nxp.com> 22781L: imx@lists.linux.dev 22782L: linux-mmc@vger.kernel.org 22783L: s32@nxp.com 22784S: Maintained 22785F: drivers/mmc/host/sdhci-esdhc-imx.c 22786 22787SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22788M: Ben Dooks <ben-linux@fluff.org> 22789M: Jaehoon Chung <jh80.chung@samsung.com> 22790L: linux-mmc@vger.kernel.org 22791S: Maintained 22792F: drivers/mmc/host/sdhci-s3c* 22793 22794SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22795M: Viresh Kumar <vireshk@kernel.org> 22796L: linux-mmc@vger.kernel.org 22797S: Maintained 22798F: drivers/mmc/host/sdhci-spear.c 22799 22800SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22801M: Vignesh Raghavendra <vigneshr@ti.com> 22802L: linux-mmc@vger.kernel.org 22803S: Maintained 22804F: drivers/mmc/host/sdhci-omap.c 22805 22806SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22807M: Jonathan Derrick <jonathan.derrick@linux.dev> 22808L: linux-block@vger.kernel.org 22809S: Supported 22810F: block/opal_proto.h 22811F: block/sed* 22812F: include/linux/sed* 22813F: include/uapi/linux/sed* 22814 22815SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22816M: Mark Rutland <mark.rutland@arm.com> 22817M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22818M: Sudeep Holla <sudeep.holla@arm.com> 22819L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22820S: Maintained 22821F: drivers/firmware/smccc/ 22822F: include/linux/arm-smccc.h 22823 22824SECURITY CONTACT 22825M: Security Officers <security@kernel.org> 22826S: Supported 22827F: Documentation/process/security-bugs.rst 22828 22829SECURITY SUBSYSTEM 22830M: Paul Moore <paul@paul-moore.com> 22831M: James Morris <jmorris@namei.org> 22832M: "Serge E. Hallyn" <serge@hallyn.com> 22833L: linux-security-module@vger.kernel.org 22834S: Supported 22835Q: https://patchwork.kernel.org/project/linux-security-module/list 22836B: mailto:linux-security-module@vger.kernel.org 22837P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22838T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22839F: include/linux/lsm/ 22840F: include/linux/lsm_audit.h 22841F: include/linux/lsm_hook_defs.h 22842F: include/linux/lsm_hooks.h 22843F: include/linux/security.h 22844F: include/uapi/linux/lsm.h 22845F: security/ 22846F: tools/testing/selftests/lsm/ 22847X: security/selinux/ 22848K: \bsecurity_[a-z_0-9]\+\b 22849 22850SELINUX SECURITY MODULE 22851M: Paul Moore <paul@paul-moore.com> 22852M: Stephen Smalley <stephen.smalley.work@gmail.com> 22853R: Ondrej Mosnacek <omosnace@redhat.com> 22854L: selinux@vger.kernel.org 22855S: Supported 22856W: https://github.com/SELinuxProject 22857Q: https://patchwork.kernel.org/project/selinux/list 22858B: mailto:selinux@vger.kernel.org 22859P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22860T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22861F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22862F: Documentation/ABI/removed/sysfs-selinux-disable 22863F: Documentation/admin-guide/LSM/SELinux.rst 22864F: include/trace/events/avc.h 22865F: include/uapi/linux/selinux_netlink.h 22866F: scripts/selinux/ 22867F: security/selinux/ 22868 22869SENSABLE PHANTOM 22870M: Jiri Slaby <jirislaby@kernel.org> 22871S: Maintained 22872F: drivers/misc/phantom.c 22873F: include/uapi/linux/phantom.h 22874 22875SENSEAIR SUNRISE 006-0-0007 22876M: Jacopo Mondi <jacopo@jmondi.org> 22877S: Maintained 22878F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22879F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22880F: drivers/iio/chemical/sunrise_co2.c 22881 22882SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22883M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22884S: Maintained 22885F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22886F: drivers/iio/chemical/scd30.h 22887F: drivers/iio/chemical/scd30_core.c 22888F: drivers/iio/chemical/scd30_i2c.c 22889F: drivers/iio/chemical/scd30_serial.c 22890 22891SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22892M: Roan van Dijk <roan@protonic.nl> 22893S: Maintained 22894F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22895F: drivers/iio/chemical/scd4x.c 22896 22897SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22898M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22899S: Maintained 22900F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22901F: drivers/iio/pressure/sdp500.c 22902 22903SENSIRION SGP40 GAS SENSOR DRIVER 22904M: Andreas Klinger <ak@it-klinger.de> 22905S: Maintained 22906F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22907F: drivers/iio/chemical/sgp40.c 22908 22909SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22910M: Tomasz Duszynski <tduszyns@gmail.com> 22911S: Maintained 22912F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22913F: drivers/iio/chemical/sps30.c 22914F: drivers/iio/chemical/sps30_i2c.c 22915F: drivers/iio/chemical/sps30_serial.c 22916 22917SERIAL DEVICE BUS 22918M: Rob Herring <robh@kernel.org> 22919L: linux-serial@vger.kernel.org 22920S: Maintained 22921F: Documentation/devicetree/bindings/serial/serial.yaml 22922F: drivers/tty/serdev/ 22923F: include/linux/serdev.h 22924 22925SERIAL IR RECEIVER 22926M: Sean Young <sean@mess.org> 22927L: linux-media@vger.kernel.org 22928S: Maintained 22929F: drivers/media/rc/serial_ir.c 22930 22931SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22932M: Srinivas Kandagatla <srini@kernel.org> 22933L: linux-sound@vger.kernel.org 22934S: Maintained 22935F: Documentation/devicetree/bindings/slimbus/ 22936F: Documentation/driver-api/slimbus.rst 22937F: drivers/slimbus/ 22938F: include/linux/slimbus.h 22939 22940SFC NETWORK DRIVER 22941M: Edward Cree <ecree.xilinx@gmail.com> 22942L: netdev@vger.kernel.org 22943L: linux-net-drivers@amd.com 22944S: Maintained 22945F: Documentation/networking/devlink/sfc.rst 22946F: drivers/net/ethernet/sfc/ 22947 22948SFCTEMP HWMON DRIVER 22949M: Emil Renner Berthing <kernel@esmil.dk> 22950M: Hal Feng <hal.feng@starfivetech.com> 22951L: linux-hwmon@vger.kernel.org 22952S: Maintained 22953F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22954F: Documentation/hwmon/sfctemp.rst 22955F: drivers/hwmon/sfctemp.c 22956 22957SFF/SFP/SFP+ MODULE SUPPORT 22958M: Russell King <linux@armlinux.org.uk> 22959L: netdev@vger.kernel.org 22960S: Maintained 22961F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22962F: drivers/net/phy/phylink.c 22963F: drivers/net/phy/sfp* 22964F: include/linux/mdio/mdio-i2c.h 22965F: include/linux/phylink.h 22966F: include/linux/sfp.h 22967K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22968 22969SGI GRU DRIVER 22970M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22971S: Maintained 22972F: drivers/misc/sgi-gru/ 22973 22974SGI XP/XPC/XPNET DRIVER 22975M: Robin Holt <robinmholt@gmail.com> 22976M: Steve Wahl <steve.wahl@hpe.com> 22977S: Maintained 22978F: drivers/misc/sgi-xp/ 22979 22980SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22981M: D. Wythe <alibuda@linux.alibaba.com> 22982M: Dust Li <dust.li@linux.alibaba.com> 22983M: Sidraya Jayagond <sidraya@linux.ibm.com> 22984M: Wenjia Zhang <wenjia@linux.ibm.com> 22985R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22986R: Tony Lu <tonylu@linux.alibaba.com> 22987R: Wen Gu <guwen@linux.alibaba.com> 22988L: linux-rdma@vger.kernel.org 22989L: linux-s390@vger.kernel.org 22990S: Supported 22991F: net/smc/ 22992 22993SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22994M: Linus Walleij <linus.walleij@linaro.org> 22995L: linux-iio@vger.kernel.org 22996S: Maintained 22997T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22998F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22999F: drivers/iio/light/gp2ap002.c 23000 23001SHARP RJ54N1CB0C SENSOR DRIVER 23002M: Jacopo Mondi <jacopo@jmondi.org> 23003L: linux-media@vger.kernel.org 23004S: Odd fixes 23005T: git git://linuxtv.org/media.git 23006F: drivers/media/i2c/rj54n1cb0c.c 23007F: include/media/i2c/rj54n1cb0c.h 23008 23009SHRINKER 23010M: Andrew Morton <akpm@linux-foundation.org> 23011M: Dave Chinner <david@fromorbit.com> 23012R: Qi Zheng <zhengqi.arch@bytedance.com> 23013R: Roman Gushchin <roman.gushchin@linux.dev> 23014R: Muchun Song <muchun.song@linux.dev> 23015L: linux-mm@kvack.org 23016S: Maintained 23017F: Documentation/admin-guide/mm/shrinker_debugfs.rst 23018F: include/linux/list_lru.h 23019F: include/linux/shrinker.h 23020F: mm/list_lru.c 23021F: mm/shrinker.c 23022F: mm/shrinker_debug.c 23023 23024SH_VOU V4L2 OUTPUT DRIVER 23025L: linux-media@vger.kernel.org 23026S: Orphan 23027F: drivers/media/platform/renesas/sh_vou.c 23028F: include/media/drv-intf/sh_vou.h 23029 23030SI2157 MEDIA DRIVER 23031L: linux-media@vger.kernel.org 23032S: Orphan 23033W: https://linuxtv.org 23034Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23035F: drivers/media/tuners/si2157* 23036 23037SI2165 MEDIA DRIVER 23038M: Matthias Schwarzott <zzam@gentoo.org> 23039L: linux-media@vger.kernel.org 23040S: Maintained 23041W: https://linuxtv.org 23042Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23043F: drivers/media/dvb-frontends/si2165* 23044 23045SI2168 MEDIA DRIVER 23046L: linux-media@vger.kernel.org 23047S: Orphan 23048W: https://linuxtv.org 23049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23050F: drivers/media/dvb-frontends/si2168* 23051 23052SI470X FM RADIO RECEIVER I2C DRIVER 23053M: Hans Verkuil <hverkuil@xs4all.nl> 23054L: linux-media@vger.kernel.org 23055S: Odd Fixes 23056W: https://linuxtv.org 23057T: git git://linuxtv.org/media.git 23058F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23059F: drivers/media/radio/si470x/radio-si470x-i2c.c 23060 23061SI470X FM RADIO RECEIVER USB DRIVER 23062M: Hans Verkuil <hverkuil@xs4all.nl> 23063L: linux-media@vger.kernel.org 23064S: Maintained 23065W: https://linuxtv.org 23066T: git git://linuxtv.org/media.git 23067F: drivers/media/radio/si470x/radio-si470x-common.c 23068F: drivers/media/radio/si470x/radio-si470x-usb.c 23069F: drivers/media/radio/si470x/radio-si470x.h 23070 23071SI4713 FM RADIO TRANSMITTER I2C DRIVER 23072M: Eduardo Valentin <edubezval@gmail.com> 23073L: linux-media@vger.kernel.org 23074S: Odd Fixes 23075W: https://linuxtv.org 23076T: git git://linuxtv.org/media.git 23077F: drivers/media/radio/si4713/si4713.? 23078 23079SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23080M: Eduardo Valentin <edubezval@gmail.com> 23081L: linux-media@vger.kernel.org 23082S: Odd Fixes 23083W: https://linuxtv.org 23084T: git git://linuxtv.org/media.git 23085F: drivers/media/radio/si4713/radio-platform-si4713.c 23086 23087SI4713 FM RADIO TRANSMITTER USB DRIVER 23088M: Hans Verkuil <hverkuil@xs4all.nl> 23089L: linux-media@vger.kernel.org 23090S: Maintained 23091W: https://linuxtv.org 23092T: git git://linuxtv.org/media.git 23093F: drivers/media/radio/si4713/radio-usb-si4713.c 23094 23095SIANO DVB DRIVER 23096M: Mauro Carvalho Chehab <mchehab@kernel.org> 23097L: linux-media@vger.kernel.org 23098S: Odd fixes 23099W: https://linuxtv.org 23100T: git git://linuxtv.org/media.git 23101F: drivers/media/common/siano/ 23102F: drivers/media/mmc/siano/ 23103F: drivers/media/usb/siano/ 23104F: drivers/media/usb/siano/ 23105 23106SIEMENS IPC LED DRIVERS 23107M: Bao Cheng Su <baocheng.su@siemens.com> 23108M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23109M: Tobias Schaffner <tobias.schaffner@siemens.com> 23110L: linux-leds@vger.kernel.org 23111S: Maintained 23112F: drivers/leds/simatic/ 23113 23114SIEMENS IPC PLATFORM DRIVERS 23115M: Bao Cheng Su <baocheng.su@siemens.com> 23116M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23117M: Tobias Schaffner <tobias.schaffner@siemens.com> 23118L: platform-driver-x86@vger.kernel.org 23119S: Maintained 23120F: drivers/platform/x86/siemens/ 23121F: include/linux/platform_data/x86/simatic-ipc-base.h 23122F: include/linux/platform_data/x86/simatic-ipc.h 23123 23124SIEMENS IPC WATCHDOG DRIVERS 23125M: Bao Cheng Su <baocheng.su@siemens.com> 23126M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23127M: Tobias Schaffner <tobias.schaffner@siemens.com> 23128L: linux-watchdog@vger.kernel.org 23129S: Maintained 23130F: drivers/watchdog/simatic-ipc-wdt.c 23131 23132SIFIVE DRIVERS 23133M: Paul Walmsley <paul.walmsley@sifive.com> 23134M: Samuel Holland <samuel.holland@sifive.com> 23135L: linux-riscv@lists.infradead.org 23136S: Supported 23137F: drivers/dma/sf-pdma/ 23138N: sifive 23139K: fu[57]40 23140K: [^@]sifive 23141 23142SILEAD TOUCHSCREEN DRIVER 23143M: Hans de Goede <hansg@kernel.org> 23144L: linux-input@vger.kernel.org 23145L: platform-driver-x86@vger.kernel.org 23146S: Maintained 23147F: drivers/input/touchscreen/silead.c 23148F: drivers/platform/x86/touchscreen_dmi.c 23149 23150SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23151M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23152L: linux-wireless@vger.kernel.org 23153S: Supported 23154F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23155F: drivers/net/wireless/silabs/ 23156 23157SILICON MOTION SM712 FRAME BUFFER DRIVER 23158M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23159M: Teddy Wang <teddy.wang@siliconmotion.com> 23160M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23161L: linux-fbdev@vger.kernel.org 23162S: Maintained 23163F: Documentation/fb/sm712fb.rst 23164F: drivers/video/fbdev/sm712* 23165 23166SILVACO I3C DUAL-ROLE MASTER 23167M: Miquel Raynal <miquel.raynal@bootlin.com> 23168M: Frank Li <Frank.Li@nxp.com> 23169L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23170L: imx@lists.linux.dev 23171S: Maintained 23172F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23173F: drivers/i3c/master/svc-i3c-master.c 23174 23175SIMPLEFB FB DRIVER 23176M: Hans de Goede <hansg@kernel.org> 23177L: linux-fbdev@vger.kernel.org 23178S: Maintained 23179F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23180F: drivers/video/fbdev/simplefb.c 23181F: include/linux/platform_data/simplefb.h 23182 23183SIOX 23184M: Thorsten Scherer <t.scherer@eckelmann.de> 23185R: Pengutronix Kernel Team <kernel@pengutronix.de> 23186S: Supported 23187F: drivers/gpio/gpio-siox.c 23188F: drivers/siox/* 23189F: include/trace/events/siox.h 23190 23191SIPHASH PRF ROUTINES 23192M: Jason A. Donenfeld <Jason@zx2c4.com> 23193S: Maintained 23194F: include/linux/siphash.h 23195F: lib/siphash.c 23196F: lib/tests/siphash_kunit.c 23197 23198SIS 190 ETHERNET DRIVER 23199M: Francois Romieu <romieu@fr.zoreil.com> 23200L: netdev@vger.kernel.org 23201S: Maintained 23202F: drivers/net/ethernet/sis/sis190.c 23203 23204SIS 900/7016 FAST ETHERNET DRIVER 23205M: Daniele Venzano <venza@brownhat.org> 23206L: netdev@vger.kernel.org 23207S: Maintained 23208W: http://www.brownhat.org/sis900.html 23209F: drivers/net/ethernet/sis/sis900.* 23210 23211SIS FRAMEBUFFER DRIVER 23212S: Orphan 23213F: Documentation/fb/sisfb.rst 23214F: drivers/video/fbdev/sis/ 23215F: include/video/sisfb.h 23216 23217SIS I2C TOUCHSCREEN DRIVER 23218M: Mika Penttilä <mpenttil@redhat.com> 23219L: linux-input@vger.kernel.org 23220S: Maintained 23221F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23222F: drivers/input/touchscreen/sis_i2c.c 23223 23224SIS USB2VGA DRIVER 23225M: Thomas Winischhofer <thomas@winischhofer.net> 23226S: Maintained 23227W: http://www.winischhofer.at/linuxsisusbvga.shtml 23228F: drivers/usb/misc/sisusbvga/ 23229 23230SL28 CPLD MFD DRIVER 23231M: Michael Walle <mwalle@kernel.org> 23232S: Maintained 23233F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23234F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23235F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23236F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23237F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23238F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23239F: drivers/gpio/gpio-sl28cpld.c 23240F: drivers/hwmon/sl28cpld-hwmon.c 23241F: drivers/irqchip/irq-sl28cpld.c 23242F: drivers/pwm/pwm-sl28cpld.c 23243F: drivers/watchdog/sl28cpld_wdt.c 23244 23245SL28 VPD NVMEM LAYOUT DRIVER 23246M: Michael Walle <mwalle@kernel.org> 23247S: Maintained 23248F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23249F: drivers/nvmem/layouts/sl28vpd.c 23250 23251SLAB ALLOCATOR 23252M: Vlastimil Babka <vbabka@suse.cz> 23253M: Andrew Morton <akpm@linux-foundation.org> 23254R: Christoph Lameter <cl@gentwo.org> 23255R: David Rientjes <rientjes@google.com> 23256R: Roman Gushchin <roman.gushchin@linux.dev> 23257R: Harry Yoo <harry.yoo@oracle.com> 23258L: linux-mm@kvack.org 23259S: Maintained 23260T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23261F: Documentation/admin-guide/mm/slab.rst 23262F: Documentation/mm/slab.rst 23263F: include/linux/mempool.h 23264F: include/linux/slab.h 23265F: mm/failslab.c 23266F: mm/mempool.c 23267F: mm/slab.h 23268F: mm/slab_common.c 23269F: mm/slub.c 23270 23271SLCAN CAN NETWORK DRIVER 23272M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23273L: linux-can@vger.kernel.org 23274S: Maintained 23275F: drivers/net/can/slcan/ 23276 23277SLEEPABLE READ-COPY UPDATE (SRCU) 23278M: Lai Jiangshan <jiangshanlai@gmail.com> 23279M: "Paul E. McKenney" <paulmck@kernel.org> 23280M: Josh Triplett <josh@joshtriplett.org> 23281R: Steven Rostedt <rostedt@goodmis.org> 23282R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23283L: rcu@vger.kernel.org 23284S: Supported 23285W: http://www.rdrop.com/users/paulmck/RCU/ 23286T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23287F: include/linux/srcu*.h 23288F: kernel/rcu/srcu*.c 23289 23290SMACK SECURITY MODULE 23291M: Casey Schaufler <casey@schaufler-ca.com> 23292L: linux-security-module@vger.kernel.org 23293S: Maintained 23294W: http://schaufler-ca.com 23295T: git https://github.com/cschaufler/smack-next.git 23296F: Documentation/admin-guide/LSM/Smack.rst 23297F: security/smack/ 23298 23299SMC91x ETHERNET DRIVER 23300M: Nicolas Pitre <nico@fluxnic.net> 23301S: Odd Fixes 23302F: drivers/net/ethernet/smsc/smc91x.* 23303 23304SMSC EMC2103 HARDWARE MONITOR DRIVER 23305M: Steve Glendinning <steve.glendinning@shawell.net> 23306L: linux-hwmon@vger.kernel.org 23307S: Maintained 23308F: Documentation/hwmon/emc2103.rst 23309F: drivers/hwmon/emc2103.c 23310 23311SMSC SCH5627 HARDWARE MONITOR DRIVER 23312M: Hans de Goede <hansg@kernel.org> 23313L: linux-hwmon@vger.kernel.org 23314S: Supported 23315F: Documentation/hwmon/sch5627.rst 23316F: drivers/hwmon/sch5627.c 23317 23318SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23319M: Steve Glendinning <steve.glendinning@shawell.net> 23320L: linux-fbdev@vger.kernel.org 23321S: Maintained 23322F: drivers/video/fbdev/smscufx.c 23323 23324SMSC47B397 HARDWARE MONITOR DRIVER 23325M: Jean Delvare <jdelvare@suse.com> 23326L: linux-hwmon@vger.kernel.org 23327S: Maintained 23328F: Documentation/hwmon/smsc47b397.rst 23329F: drivers/hwmon/smsc47b397.c 23330 23331SMSC911x ETHERNET DRIVER 23332M: Steve Glendinning <steve.glendinning@shawell.net> 23333L: netdev@vger.kernel.org 23334S: Maintained 23335F: drivers/net/ethernet/smsc/smsc911x.* 23336F: include/linux/smsc911x.h 23337 23338SMSC9420 PCI ETHERNET DRIVER 23339M: Steve Glendinning <steve.glendinning@shawell.net> 23340L: netdev@vger.kernel.org 23341S: Maintained 23342F: drivers/net/ethernet/smsc/smsc9420.* 23343 23344SNET DPU VIRTIO DATA PATH ACCELERATOR 23345R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23346F: drivers/vdpa/solidrun/ 23347 23348SOCIONEXT (SNI) AVE NETWORK DRIVER 23349M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23350L: netdev@vger.kernel.org 23351S: Maintained 23352F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23353F: drivers/net/ethernet/socionext/sni_ave.c 23354 23355SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23356M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23357M: Masahisa Kojima <kojima.masahisa@socionext.com> 23358L: netdev@vger.kernel.org 23359S: Maintained 23360F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23361F: drivers/net/ethernet/socionext/netsec.c 23362 23363SOCIONEXT (SNI) Synquacer SPI DRIVER 23364M: Masahisa Kojima <masahisa.kojima@linaro.org> 23365M: Jassi Brar <jaswinder.singh@linaro.org> 23366L: linux-spi@vger.kernel.org 23367S: Maintained 23368F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23369F: drivers/spi/spi-synquacer.c 23370 23371SOCIONEXT SYNQUACER I2C DRIVER 23372M: Ard Biesheuvel <ardb@kernel.org> 23373L: linux-i2c@vger.kernel.org 23374S: Maintained 23375F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23376F: drivers/i2c/busses/i2c-synquacer.c 23377 23378SOCIONEXT UNIPHIER SOUND DRIVER 23379L: linux-sound@vger.kernel.org 23380S: Orphan 23381F: sound/soc/uniphier/ 23382 23383SOCKET TIMESTAMPING 23384M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23385R: Jason Xing <kernelxing@tencent.com> 23386S: Maintained 23387F: Documentation/networking/timestamping.rst 23388F: include/linux/net_tstamp.h 23389F: include/uapi/linux/net_tstamp.h 23390F: tools/testing/selftests/bpf/*/net_timestamping* 23391F: tools/testing/selftests/net/*timestamp* 23392F: tools/testing/selftests/net/so_txtime.c 23393 23394SOEKRIS NET48XX LED SUPPORT 23395M: Chris Boot <bootc@bootc.net> 23396S: Maintained 23397F: drivers/leds/leds-net48xx.c 23398 23399SOFT-IWARP DRIVER (siw) 23400M: Bernard Metzler <bernard.metzler@linux.dev> 23401L: linux-rdma@vger.kernel.org 23402S: Supported 23403F: drivers/infiniband/sw/siw/ 23404F: include/uapi/rdma/siw-abi.h 23405 23406SOFT-ROCE DRIVER (rxe) 23407M: Zhu Yanjun <zyjzyj2000@gmail.com> 23408L: linux-rdma@vger.kernel.org 23409S: Supported 23410F: drivers/infiniband/sw/rxe/ 23411F: include/uapi/rdma/rdma_user_rxe.h 23412 23413SOFTLOGIC 6x10 MPEG CODEC 23414M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23415M: Andrey Utkin <andrey_utkin@fastmail.com> 23416M: Ismael Luceno <ismael@iodev.co.uk> 23417L: linux-media@vger.kernel.org 23418S: Supported 23419F: drivers/media/pci/solo6x10/ 23420 23421SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23422M: James Morse <james.morse@arm.com> 23423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23424S: Maintained 23425F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23426F: drivers/firmware/arm_sdei.c 23427F: include/linux/arm_sdei.h 23428F: include/uapi/linux/arm_sdei.h 23429 23430SOFTWARE NODES AND DEVICE PROPERTIES 23431R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23432R: Daniel Scally <djrscally@gmail.com> 23433R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23434R: Sakari Ailus <sakari.ailus@linux.intel.com> 23435L: linux-acpi@vger.kernel.org 23436S: Maintained 23437F: drivers/base/property.c 23438F: drivers/base/swnode.c 23439F: include/linux/fwnode.h 23440F: include/linux/property.h 23441 23442SOFTWARE RAID (Multiple Disks) SUPPORT 23443M: Song Liu <song@kernel.org> 23444M: Yu Kuai <yukuai3@huawei.com> 23445L: linux-raid@vger.kernel.org 23446S: Supported 23447Q: https://patchwork.kernel.org/project/linux-raid/list/ 23448T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23449F: drivers/md/Kconfig 23450F: drivers/md/Makefile 23451F: drivers/md/md* 23452F: drivers/md/raid* 23453F: include/linux/raid/ 23454F: include/uapi/linux/raid/ 23455F: lib/raid6/ 23456 23457SOLIDRUN CLEARFOG SUPPORT 23458M: Russell King <linux@armlinux.org.uk> 23459S: Maintained 23460F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23461F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23462 23463SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23464M: Russell King <linux@armlinux.org.uk> 23465S: Maintained 23466F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23467F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23468F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23469 23470SONIC NETWORK DRIVER 23471M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23472L: netdev@vger.kernel.org 23473S: Maintained 23474F: drivers/net/ethernet/natsemi/sonic.* 23475 23476SONICS SILICON BACKPLANE DRIVER (SSB) 23477M: Michael Buesch <m@bues.ch> 23478L: linux-wireless@vger.kernel.org 23479S: Maintained 23480F: drivers/ssb/ 23481F: include/linux/ssb/ 23482 23483SONY IMX208 SENSOR DRIVER 23484M: Sakari Ailus <sakari.ailus@linux.intel.com> 23485L: linux-media@vger.kernel.org 23486S: Maintained 23487T: git git://linuxtv.org/media.git 23488F: drivers/media/i2c/imx208.c 23489 23490SONY IMX214 SENSOR DRIVER 23491M: Ricardo Ribalda <ribalda@kernel.org> 23492L: linux-media@vger.kernel.org 23493S: Maintained 23494T: git git://linuxtv.org/media.git 23495F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23496F: drivers/media/i2c/imx214.c 23497 23498SONY IMX219 SENSOR DRIVER 23499M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23500L: linux-media@vger.kernel.org 23501S: Maintained 23502T: git git://linuxtv.org/media.git 23503F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23504F: drivers/media/i2c/imx219.c 23505 23506SONY IMX258 SENSOR DRIVER 23507M: Sakari Ailus <sakari.ailus@linux.intel.com> 23508L: linux-media@vger.kernel.org 23509S: Maintained 23510T: git git://linuxtv.org/media.git 23511F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23512F: drivers/media/i2c/imx258.c 23513 23514SONY IMX274 SENSOR DRIVER 23515M: Leon Luo <leonl@leopardimaging.com> 23516L: linux-media@vger.kernel.org 23517S: Maintained 23518T: git git://linuxtv.org/media.git 23519F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23520F: drivers/media/i2c/imx274.c 23521 23522SONY IMX283 SENSOR DRIVER 23523M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23524M: Umang Jain <umang.jain@ideasonboard.com> 23525L: linux-media@vger.kernel.org 23526S: Maintained 23527T: git git://linuxtv.org/media.git 23528F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23529F: drivers/media/i2c/imx283.c 23530 23531SONY IMX290 SENSOR DRIVER 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,imx290.yaml 23537F: drivers/media/i2c/imx290.c 23538 23539SONY IMX296 SENSOR DRIVER 23540M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23541M: Manivannan Sadhasivam <mani@kernel.org> 23542L: linux-media@vger.kernel.org 23543S: Maintained 23544T: git git://linuxtv.org/media.git 23545F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23546F: drivers/media/i2c/imx296.c 23547 23548SONY IMX319 SENSOR DRIVER 23549M: Bingbu Cao <bingbu.cao@intel.com> 23550L: linux-media@vger.kernel.org 23551S: Maintained 23552T: git git://linuxtv.org/media.git 23553F: drivers/media/i2c/imx319.c 23554 23555SONY IMX334 SENSOR DRIVER 23556L: linux-media@vger.kernel.org 23557S: Orphan 23558T: git git://linuxtv.org/media.git 23559F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23560F: drivers/media/i2c/imx334.c 23561 23562SONY IMX335 SENSOR DRIVER 23563M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23564L: linux-media@vger.kernel.org 23565S: Maintained 23566T: git git://linuxtv.org/media.git 23567F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23568F: drivers/media/i2c/imx335.c 23569 23570SONY IMX355 SENSOR DRIVER 23571M: Tianshu Qiu <tian.shu.qiu@intel.com> 23572L: linux-media@vger.kernel.org 23573S: Maintained 23574T: git git://linuxtv.org/media.git 23575F: drivers/media/i2c/imx355.c 23576 23577SONY IMX412 SENSOR DRIVER 23578L: linux-media@vger.kernel.org 23579S: Orphan 23580T: git git://linuxtv.org/media.git 23581F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23582F: drivers/media/i2c/imx412.c 23583 23584SONY IMX415 SENSOR DRIVER 23585M: Michael Riesch <michael.riesch@collabora.com> 23586L: linux-media@vger.kernel.org 23587S: Maintained 23588T: git git://linuxtv.org/media.git 23589F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23590F: drivers/media/i2c/imx415.c 23591 23592SONY MEMORYSTICK SUBSYSTEM 23593M: Maxim Levitsky <maximlevitsky@gmail.com> 23594M: Alex Dubov <oakad@yahoo.com> 23595M: Ulf Hansson <ulf.hansson@linaro.org> 23596L: linux-mmc@vger.kernel.org 23597S: Maintained 23598T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23599F: drivers/memstick/ 23600F: include/linux/memstick.h 23601 23602SONY VAIO CONTROL DEVICE DRIVER 23603M: Mattia Dongili <malattia@linux.it> 23604L: platform-driver-x86@vger.kernel.org 23605S: Maintained 23606W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23607F: Documentation/admin-guide/laptops/sony-laptop.rst 23608F: drivers/char/sonypi.c 23609F: drivers/platform/x86/sony-laptop.c 23610 23611SOPHGO DEVICETREES and DRIVERS 23612M: Chen Wang <unicorn_wang@outlook.com> 23613M: Inochi Amaoto <inochiama@gmail.com> 23614L: sophgo@lists.linux.dev 23615W: https://github.com/sophgo/linux/wiki 23616T: git https://github.com/sophgo/linux.git 23617S: Maintained 23618N: sophgo 23619K: sophgo 23620 23621SOUND 23622M: Jaroslav Kysela <perex@perex.cz> 23623M: Takashi Iwai <tiwai@suse.com> 23624L: linux-sound@vger.kernel.org 23625S: Maintained 23626W: http://www.alsa-project.org/ 23627Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23628T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23629F: Documentation/sound/ 23630F: include/sound/ 23631F: include/uapi/sound/ 23632F: sound/ 23633F: tools/testing/selftests/alsa 23634 23635SOUND - ALSA SELFTESTS 23636M: Mark Brown <broonie@kernel.org> 23637L: linux-sound@vger.kernel.org 23638L: linux-kselftest@vger.kernel.org 23639S: Supported 23640F: tools/testing/selftests/alsa 23641 23642SOUND - COMPRESSED AUDIO 23643M: Vinod Koul <vkoul@kernel.org> 23644L: linux-sound@vger.kernel.org 23645S: Supported 23646T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23647F: Documentation/sound/designs/compress-offload.rst 23648F: include/sound/compress_driver.h 23649F: include/uapi/sound/compress_* 23650F: sound/core/compress_offload.c 23651F: sound/soc/soc-compress.c 23652 23653SOUND - CORE KUNIT TEST 23654M: Ivan Orlov <ivan.orlov0322@gmail.com> 23655L: linux-sound@vger.kernel.org 23656S: Supported 23657F: sound/core/sound_kunit.c 23658 23659SOUND - DMAENGINE HELPERS 23660M: Lars-Peter Clausen <lars@metafoo.de> 23661S: Supported 23662F: include/sound/dmaengine_pcm.h 23663F: sound/core/pcm_dmaengine.c 23664F: sound/soc/soc-generic-dmaengine-pcm.c 23665 23666SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23667M: Liam Girdwood <lgirdwood@gmail.com> 23668M: Mark Brown <broonie@kernel.org> 23669L: linux-sound@vger.kernel.org 23670S: Supported 23671W: http://alsa-project.org/main/index.php/ASoC 23672T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23673F: Documentation/devicetree/bindings/sound/ 23674F: Documentation/sound/soc/ 23675F: include/dt-bindings/sound/ 23676F: include/sound/cs* 23677X: include/sound/cs4231-regs.h 23678X: include/sound/cs8403.h 23679X: include/sound/cs8427.h 23680F: include/sound/madera-pdata.h 23681F: include/sound/soc* 23682F: include/sound/sof.h 23683F: include/sound/sof/ 23684F: include/sound/wm*.h 23685F: include/trace/events/sof*.h 23686F: include/uapi/sound/asoc.h 23687F: sound/soc/ 23688 23689SOUND - SOC LAYER / dapm-graph 23690M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23691L: linux-sound@vger.kernel.org 23692S: Maintained 23693F: tools/sound/dapm-graph 23694 23695SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23696M: Liam Girdwood <lgirdwood@gmail.com> 23697M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23698M: Bard Liao <yung-chuan.liao@linux.intel.com> 23699M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23700M: Daniel Baluta <daniel.baluta@nxp.com> 23701R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23702R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23703L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23704S: Supported 23705W: https://github.com/thesofproject/linux/ 23706F: sound/soc/sof/ 23707 23708SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23709M: Mark Brown <broonie@kernel.org> 23710M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23711S: Supported 23712L: linux-sound@vger.kernel.org 23713F: sound/soc/generic/ 23714F: include/sound/simple_card* 23715F: Documentation/devicetree/bindings/sound/simple-card.yaml 23716F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23717 23718SOUNDWIRE SUBSYSTEM 23719M: Vinod Koul <vkoul@kernel.org> 23720M: Bard Liao <yung-chuan.liao@linux.intel.com> 23721R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23722L: linux-sound@vger.kernel.org 23723S: Supported 23724T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23725F: Documentation/driver-api/soundwire/ 23726F: drivers/soundwire/ 23727F: include/linux/soundwire/ 23728 23729SP2 MEDIA DRIVER 23730M: Olli Salonen <olli.salonen@iki.fi> 23731L: linux-media@vger.kernel.org 23732S: Maintained 23733W: https://linuxtv.org 23734Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23735F: drivers/media/dvb-frontends/sp2* 23736 23737SPANISH DOCUMENTATION 23738M: Carlos Bilbao <carlos.bilbao@kernel.org> 23739R: Avadhut Naik <avadhut.naik@amd.com> 23740S: Maintained 23741F: Documentation/translations/sp_SP/ 23742 23743SPARC + UltraSPARC (sparc/sparc64) 23744M: "David S. Miller" <davem@davemloft.net> 23745M: Andreas Larsson <andreas@gaisler.com> 23746L: sparclinux@vger.kernel.org 23747S: Maintained 23748Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 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: arch/sparc/ 23752F: drivers/sbus/ 23753 23754SPARC SERIAL DRIVERS 23755M: "David S. Miller" <davem@davemloft.net> 23756L: sparclinux@vger.kernel.org 23757S: Maintained 23758T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23759T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23760F: drivers/tty/serial/suncore.c 23761F: drivers/tty/serial/sunhv.c 23762F: drivers/tty/serial/sunsab.c 23763F: drivers/tty/serial/sunsab.h 23764F: drivers/tty/serial/sunsu.c 23765F: drivers/tty/serial/sunzilog.c 23766F: drivers/tty/serial/sunzilog.h 23767F: drivers/tty/vcc.c 23768F: include/linux/sunserialcore.h 23769 23770SPARSE CHECKER 23771M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23772L: linux-sparse@vger.kernel.org 23773S: Maintained 23774W: https://sparse.docs.kernel.org/ 23775Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23776B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23777T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23778F: include/linux/compiler.h 23779 23780SPEAKUP CONSOLE SPEECH DRIVER 23781M: William Hubbs <w.d.hubbs@gmail.com> 23782M: Chris Brannon <chris@the-brannons.com> 23783M: Kirk Reiser <kirk@reisers.ca> 23784M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23785L: speakup@linux-speakup.org 23786S: Odd Fixes 23787W: http://www.linux-speakup.org/ 23788W: https://github.com/linux-speakup/speakup 23789B: https://github.com/linux-speakup/speakup/issues 23790F: drivers/accessibility/speakup/ 23791 23792SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23793M: Viresh Kumar <vireshk@kernel.org> 23794L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23795L: soc@lists.linux.dev 23796S: Maintained 23797W: http://www.st.com/spear 23798F: arch/arm/boot/dts/st/spear* 23799F: arch/arm/mach-spear/ 23800F: drivers/clk/spear/ 23801F: drivers/pinctrl/spear/ 23802 23803SPI NOR SUBSYSTEM 23804M: Tudor Ambarus <tudor.ambarus@linaro.org> 23805M: Pratyush Yadav <pratyush@kernel.org> 23806M: Michael Walle <mwalle@kernel.org> 23807L: linux-mtd@lists.infradead.org 23808S: Maintained 23809W: http://www.linux-mtd.infradead.org/ 23810Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23811C: irc://irc.oftc.net/mtd 23812T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23813F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23814F: drivers/mtd/spi-nor/ 23815F: include/linux/mtd/spi-nor.h 23816 23817SPI OFFLOAD 23818R: David Lechner <dlechner@baylibre.com> 23819F: drivers/spi/spi-offload-trigger-*.c 23820F: drivers/spi/spi-offload.c 23821F: include/linux/spi/offload/ 23822K: spi_offload 23823 23824SPI SUBSYSTEM 23825M: Mark Brown <broonie@kernel.org> 23826L: linux-spi@vger.kernel.org 23827S: Maintained 23828Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23829T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23830F: Documentation/devicetree/bindings/spi/ 23831F: Documentation/spi/ 23832F: drivers/spi/ 23833F: include/linux/spi/ 23834F: include/uapi/linux/spi/ 23835F: tools/spi/ 23836 23837SPMI SUBSYSTEM 23838M: Stephen Boyd <sboyd@kernel.org> 23839L: linux-kernel@vger.kernel.org 23840S: Maintained 23841T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23842F: Documentation/devicetree/bindings/spmi/ 23843F: drivers/spmi/ 23844F: include/dt-bindings/spmi/spmi.h 23845F: include/linux/spmi.h 23846F: include/trace/events/spmi.h 23847 23848SPU FILE SYSTEM 23849L: linuxppc-dev@lists.ozlabs.org 23850S: Orphan 23851F: Documentation/filesystems/spufs/spufs.rst 23852F: arch/powerpc/platforms/cell/spufs/ 23853 23854SQUASHFS FILE SYSTEM 23855M: Phillip Lougher <phillip@squashfs.org.uk> 23856L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23857S: Maintained 23858W: http://squashfs.org.uk 23859T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23860F: Documentation/filesystems/squashfs.rst 23861F: fs/squashfs/ 23862 23863SRM (Alpha) environment access 23864M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23865S: Maintained 23866F: arch/alpha/kernel/srm_env.c 23867 23868ST LSM6DSx IMU IIO DRIVER 23869M: Lorenzo Bianconi <lorenzo@kernel.org> 23870L: linux-iio@vger.kernel.org 23871S: Maintained 23872W: http://www.st.com/ 23873F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23874F: drivers/iio/imu/st_lsm6dsx/ 23875 23876ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23877M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23878M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23879L: linux-media@vger.kernel.org 23880S: Maintained 23881T: git git://linuxtv.org/media.git 23882F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23883F: drivers/media/i2c/st-mipid02.c 23884 23885ST STC3117 FUEL GAUGE DRIVER 23886M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23887M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23888L: linux-pm@vger.kernel.org 23889S: Maintained 23890F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23891F: drivers/power/supply/stc3117_fuel_gauge.c 23892 23893ST STM32 FIREWALL 23894M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23895S: Maintained 23896F: drivers/bus/stm32_etzpc.c 23897F: drivers/bus/stm32_firewall.c 23898F: drivers/bus/stm32_rifsc.c 23899 23900ST STM32 HDP PINCTRL DRIVER 23901M: Clément Le Goffic <legoffic.clement@gmail.com> 23902S: Maintained 23903F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23904F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23905 23906ST STM32 I2C/SMBUS DRIVER 23907M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23908M: Alain Volmat <alain.volmat@foss.st.com> 23909L: linux-i2c@vger.kernel.org 23910S: Maintained 23911F: drivers/i2c/busses/i2c-stm32* 23912 23913ST STM32 OCTO MEMORY MANAGER 23914M: Patrice Chotard <patrice.chotard@foss.st.com> 23915S: Maintained 23916F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23917F: drivers/memory/stm32_omm.c 23918 23919ST STM32 PINCTRL DRIVER 23920M: Antonio Borneo <antonio.borneo@foss.st.com> 23921S: Maintained 23922F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23923F: drivers/pinctrl/stm32/ 23924F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23925X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23926 23927ST STM32 SPI DRIVER 23928M: Alain Volmat <alain.volmat@foss.st.com> 23929L: linux-spi@vger.kernel.org 23930S: Maintained 23931F: drivers/spi/spi-stm32.c 23932 23933ST STPDDC60 DRIVER 23934M: Daniel Nilsson <daniel.nilsson@flex.com> 23935L: linux-hwmon@vger.kernel.org 23936S: Maintained 23937F: Documentation/hwmon/stpddc60.rst 23938F: drivers/hwmon/pmbus/stpddc60.c 23939 23940ST VD55G1 DRIVER 23941M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23942M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23943L: linux-media@vger.kernel.org 23944S: Maintained 23945F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23946F: drivers/media/i2c/vd55g1.c 23947 23948ST VD56G3 IMAGE SENSOR DRIVER 23949M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23950M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23951L: linux-media@vger.kernel.org 23952S: Maintained 23953F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23954F: drivers/media/i2c/vd56g3.c 23955 23956ST VGXY61 DRIVER 23957M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23958M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23959L: linux-media@vger.kernel.org 23960S: Maintained 23961T: git git://linuxtv.org/media.git 23962F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23963F: Documentation/userspace-api/media/drivers/vgxy61.rst 23964F: drivers/media/i2c/vgxy61.c 23965 23966ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23967M: Song Qiang <songqiang1304521@gmail.com> 23968L: linux-iio@vger.kernel.org 23969S: Maintained 23970F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23971F: drivers/iio/proximity/vl53l0x-i2c.c 23972 23973STABLE BRANCH 23974M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23975M: Sasha Levin <sashal@kernel.org> 23976L: stable@vger.kernel.org 23977S: Supported 23978F: Documentation/process/stable-kernel-rules.rst 23979 23980STAGING - ATOMISP DRIVER 23981M: Hans de Goede <hansg@kernel.org> 23982M: Mauro Carvalho Chehab <mchehab@kernel.org> 23983R: Sakari Ailus <sakari.ailus@linux.intel.com> 23984L: linux-media@vger.kernel.org 23985S: Maintained 23986F: drivers/staging/media/atomisp/ 23987 23988STAGING - INDUSTRIAL IO 23989M: Jonathan Cameron <jic23@kernel.org> 23990L: linux-iio@vger.kernel.org 23991S: Odd Fixes 23992F: drivers/staging/iio/ 23993 23994STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23995M: Marc Dietrich <marvin24@gmx.de> 23996L: ac100@lists.launchpad.net (moderated for non-subscribers) 23997L: linux-tegra@vger.kernel.org 23998S: Maintained 23999F: drivers/staging/nvec/ 24000 24001STAGING - SEPS525 LCD CONTROLLER DRIVERS 24002M: Michael Hennerich <michael.hennerich@analog.com> 24003L: linux-fbdev@vger.kernel.org 24004S: Supported 24005F: drivers/staging/fbtft/fb_seps525.c 24006 24007STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 24008M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24009M: Teddy Wang <teddy.wang@siliconmotion.com> 24010M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24011L: linux-fbdev@vger.kernel.org 24012S: Maintained 24013F: drivers/staging/sm750fb/ 24014 24015STAGING SUBSYSTEM 24016M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24017L: linux-staging@lists.linux.dev 24018S: Supported 24019T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 24020F: drivers/staging/ 24021 24022STANDALONE CACHE CONTROLLER DRIVERS 24023M: Conor Dooley <conor@kernel.org> 24024S: Maintained 24025T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24026F: Documentation/devicetree/bindings/cache/ 24027F: drivers/cache 24028 24029STARFIRE/DURALAN NETWORK DRIVER 24030M: Ion Badulescu <ionut@badula.org> 24031S: Odd Fixes 24032F: drivers/net/ethernet/adaptec/starfire* 24033 24034STARFIVE CAMERA SUBSYSTEM DRIVER 24035M: Jack Zhu <jack.zhu@starfivetech.com> 24036M: Changhuang Liang <changhuang.liang@starfivetech.com> 24037L: linux-media@vger.kernel.org 24038S: Maintained 24039F: Documentation/admin-guide/media/starfive_camss.rst 24040F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24041F: drivers/staging/media/starfive/camss 24042 24043STARFIVE CRYPTO DRIVER 24044M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24045M: William Qiu <william.qiu@starfivetech.com> 24046S: Supported 24047F: Documentation/devicetree/bindings/crypto/starfive* 24048F: drivers/crypto/starfive/ 24049 24050STARFIVE DEVICETREES 24051M: Emil Renner Berthing <kernel@esmil.dk> 24052S: Maintained 24053F: arch/riscv/boot/dts/starfive/ 24054 24055STARFIVE DWMAC GLUE LAYER 24056M: Emil Renner Berthing <kernel@esmil.dk> 24057M: Minda Chen <minda.chen@starfivetech.com> 24058S: Maintained 24059F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24060F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24061 24062STARFIVE JH7110 DPHY RX DRIVER 24063M: Jack Zhu <jack.zhu@starfivetech.com> 24064M: Changhuang Liang <changhuang.liang@starfivetech.com> 24065S: Supported 24066F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24067F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24068 24069STARFIVE JH7110 DPHY TX DRIVER 24070M: Keith Zhao <keith.zhao@starfivetech.com> 24071S: Supported 24072F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24073F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24074 24075STARFIVE JH7110 MMC/SD/SDIO DRIVER 24076M: William Qiu <william.qiu@starfivetech.com> 24077S: Supported 24078F: Documentation/devicetree/bindings/mmc/starfive* 24079F: drivers/mmc/host/dw_mmc-starfive.c 24080 24081STARFIVE JH7110 PLL CLOCK DRIVER 24082M: Xingyu Wu <xingyu.wu@starfivetech.com> 24083S: Supported 24084F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24085F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24086 24087STARFIVE JH7110 PWMDAC DRIVER 24088M: Hal Feng <hal.feng@starfivetech.com> 24089M: Xingyu Wu <xingyu.wu@starfivetech.com> 24090S: Supported 24091F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24092F: sound/soc/starfive/jh7110_pwmdac.c 24093 24094STARFIVE JH7110 SYSCON 24095M: William Qiu <william.qiu@starfivetech.com> 24096M: Xingyu Wu <xingyu.wu@starfivetech.com> 24097S: Supported 24098F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24099 24100STARFIVE JH7110 TDM DRIVER 24101M: Walker Chen <walker.chen@starfivetech.com> 24102S: Maintained 24103F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24104F: sound/soc/starfive/jh7110_tdm.c 24105 24106STARFIVE JH71X0 CLOCK DRIVERS 24107M: Emil Renner Berthing <kernel@esmil.dk> 24108M: Hal Feng <hal.feng@starfivetech.com> 24109S: Maintained 24110F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24111F: drivers/clk/starfive/clk-starfive-jh71* 24112F: include/dt-bindings/clock/starfive?jh71*.h 24113 24114STARFIVE JH71X0 PINCTRL DRIVERS 24115M: Emil Renner Berthing <kernel@esmil.dk> 24116M: Hal Feng <hal.feng@starfivetech.com> 24117L: linux-gpio@vger.kernel.org 24118S: Maintained 24119F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24120F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24121F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24122F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24123 24124STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24125M: Emil Renner Berthing <kernel@esmil.dk> 24126M: Hal Feng <hal.feng@starfivetech.com> 24127S: Maintained 24128F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24129F: drivers/reset/starfive/reset-starfive-jh71* 24130F: include/dt-bindings/reset/starfive?jh71*.h 24131 24132STARFIVE JH71X0 USB DRIVERS 24133M: Minda Chen <minda.chen@starfivetech.com> 24134S: Maintained 24135F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24136F: drivers/usb/cdns3/cdns3-starfive.c 24137 24138STARFIVE JH71XX PMU CONTROLLER DRIVER 24139M: Walker Chen <walker.chen@starfivetech.com> 24140M: Changhuang Liang <changhuang.liang@starfivetech.com> 24141S: Supported 24142F: Documentation/devicetree/bindings/power/starfive* 24143F: drivers/pmdomain/starfive/ 24144F: include/dt-bindings/power/starfive,jh7110-pmu.h 24145 24146STARFIVE SOC DRIVERS 24147M: Conor Dooley <conor@kernel.org> 24148S: Maintained 24149T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24150F: Documentation/devicetree/bindings/soc/starfive/ 24151 24152STARFIVE STARLINK PMU DRIVER 24153M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24154S: Maintained 24155F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24156F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24157F: drivers/perf/starfive_starlink_pmu.c 24158 24159STARFIVE TRNG DRIVER 24160M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24161S: Supported 24162F: Documentation/devicetree/bindings/rng/starfive* 24163F: drivers/char/hw_random/jh7110-trng.c 24164 24165STARFIVE WATCHDOG DRIVER 24166M: Xingyu Wu <xingyu.wu@starfivetech.com> 24167M: Ziv Xu <ziv.xu@starfivetech.com> 24168S: Supported 24169F: Documentation/devicetree/bindings/watchdog/starfive* 24170F: drivers/watchdog/starfive-wdt.c 24171 24172STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24173M: Minda Chen <minda.chen@starfivetech.com> 24174S: Supported 24175F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24176F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24177F: drivers/phy/starfive/phy-jh7110-pcie.c 24178F: drivers/phy/starfive/phy-jh7110-usb.c 24179 24180STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24181M: Changhuang Liang <changhuang.liang@starfivetech.com> 24182S: Supported 24183F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24184F: drivers/irqchip/irq-starfive-jh8100-intc.c 24185 24186STATIC BRANCH/CALL 24187M: Peter Zijlstra <peterz@infradead.org> 24188M: Josh Poimboeuf <jpoimboe@kernel.org> 24189M: Jason Baron <jbaron@akamai.com> 24190R: Steven Rostedt <rostedt@goodmis.org> 24191R: Ard Biesheuvel <ardb@kernel.org> 24192S: Supported 24193F: arch/*/include/asm/jump_label*.h 24194F: arch/*/include/asm/static_call*.h 24195F: arch/*/kernel/jump_label.c 24196F: arch/*/kernel/static_call.c 24197F: include/linux/jump_label*.h 24198F: include/linux/static_call*.h 24199F: kernel/jump_label.c 24200F: kernel/static_call*.c 24201 24202STI AUDIO (ASoC) DRIVERS 24203M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24204L: linux-sound@vger.kernel.org 24205S: Maintained 24206F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24207F: sound/soc/sti/ 24208 24209STI CEC DRIVER 24210M: Alain Volmat <alain.volmat@foss.st.com> 24211S: Maintained 24212F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24213F: drivers/media/cec/platform/sti/ 24214 24215STK1160 USB VIDEO CAPTURE DRIVER 24216M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24217L: linux-media@vger.kernel.org 24218S: Maintained 24219T: git git://linuxtv.org/media.git 24220F: drivers/media/usb/stk1160/ 24221 24222STM32 AUDIO (ASoC) DRIVERS 24223M: Olivier Moysan <olivier.moysan@foss.st.com> 24224M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24225L: linux-sound@vger.kernel.org 24226S: Maintained 24227F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24228F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24229F: sound/soc/stm/ 24230 24231STM32 DMA DRIVERS 24232M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24233L: dmaengine@vger.kernel.org 24234L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24235S: Maintained 24236F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24237F: Documentation/devicetree/bindings/dma/stm32/ 24238F: drivers/dma/stm32/ 24239 24240STM32 TIMER/LPTIMER DRIVERS 24241M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24242S: Maintained 24243F: Documentation/ABI/testing/*timer-stm32 24244F: Documentation/devicetree/bindings/*/*stm32-*timer* 24245F: drivers/*/stm32-*timer* 24246F: drivers/pwm/pwm-stm32* 24247F: include/linux/*/stm32-*tim* 24248 24249STM32MP25 USB3/PCIE COMBOPHY DRIVER 24250M: Christian Bruel <christian.bruel@foss.st.com> 24251S: Maintained 24252F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24253F: drivers/phy/st/phy-stm32-combophy.c 24254 24255STMMAC ETHERNET DRIVER 24256L: netdev@vger.kernel.org 24257S: Orphan 24258F: Documentation/networking/device_drivers/ethernet/stmicro/ 24259F: drivers/net/ethernet/stmicro/stmmac/ 24260 24261SUN HAPPY MEAL ETHERNET DRIVER 24262M: Sean Anderson <seanga2@gmail.com> 24263S: Maintained 24264F: drivers/net/ethernet/sun/sunhme.* 24265 24266SUN3/3X 24267M: Sam Creasey <sammy@sammy.net> 24268S: Maintained 24269W: http://sammy.net/sun3/ 24270F: arch/m68k/include/asm/sun3* 24271F: arch/m68k/kernel/*sun3* 24272F: arch/m68k/sun3*/ 24273F: drivers/net/ethernet/i825xx/sun3* 24274 24275SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24276M: Hans de Goede <hansg@kernel.org> 24277L: linux-input@vger.kernel.org 24278S: Maintained 24279F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24280F: drivers/input/keyboard/sun4i-lradc-keys.c 24281 24282SUNDANCE NETWORK DRIVER 24283M: Denis Kirjanov <kirjanov@gmail.com> 24284L: netdev@vger.kernel.org 24285S: Maintained 24286F: drivers/net/ethernet/dlink/sundance.c 24287 24288SUNPLUS ETHERNET DRIVER 24289M: Wells Lu <wellslutw@gmail.com> 24290L: netdev@vger.kernel.org 24291S: Maintained 24292W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24293F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24294F: drivers/net/ethernet/sunplus/ 24295 24296SUNPLUS MMC DRIVER 24297M: Tony Huang <tonyhuang.sunplus@gmail.com> 24298M: Li-hao Kuo <lhjeff911@gmail.com> 24299S: Maintained 24300F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24301F: drivers/mmc/host/sunplus-mmc.c 24302 24303SUNPLUS OCOTP DRIVER 24304M: Vincent Shih <vincent.sunplus@gmail.com> 24305S: Maintained 24306F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24307F: drivers/nvmem/sunplus-ocotp.c 24308 24309SUNPLUS PWM DRIVER 24310M: Hammer Hsieh <hammerh0314@gmail.com> 24311S: Maintained 24312F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24313F: drivers/pwm/pwm-sunplus.c 24314 24315SUNPLUS RTC DRIVER 24316M: Vincent Shih <vincent.sunplus@gmail.com> 24317L: linux-rtc@vger.kernel.org 24318S: Maintained 24319F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24320F: drivers/rtc/rtc-sunplus.c 24321 24322SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24323M: Li-hao Kuo <lhjeff911@gmail.com> 24324L: linux-spi@vger.kernel.org 24325S: Maintained 24326F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24327F: drivers/spi/spi-sunplus-sp7021.c 24328 24329SUNPLUS UART DRIVER 24330M: Hammer Hsieh <hammerh0314@gmail.com> 24331S: Maintained 24332F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24333F: drivers/tty/serial/sunplus-uart.c 24334 24335SUNPLUS USB2 PHY DRIVER 24336M: Vincent Shih <vincent.sunplus@gmail.com> 24337L: linux-usb@vger.kernel.org 24338S: Maintained 24339F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24340F: drivers/phy/sunplus/Kconfig 24341F: drivers/phy/sunplus/Makefile 24342F: drivers/phy/sunplus/phy-sunplus-usb2.c 24343 24344SUNPLUS WATCHDOG DRIVER 24345M: Xiantao Hu <xt.hu@cqplus1.com> 24346L: linux-watchdog@vger.kernel.org 24347S: Maintained 24348F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24349F: drivers/watchdog/sunplus_wdt.c 24350 24351SUPERH 24352M: Yoshinori Sato <ysato@users.sourceforge.jp> 24353M: Rich Felker <dalias@libc.org> 24354M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24355L: linux-sh@vger.kernel.org 24356S: Maintained 24357Q: http://patchwork.kernel.org/project/linux-sh/list/ 24358F: Documentation/arch/sh/ 24359F: arch/sh/ 24360F: drivers/sh/ 24361 24362SUSPEND TO RAM 24363M: "Rafael J. Wysocki" <rafael@kernel.org> 24364R: Len Brown <lenb@kernel.org> 24365R: Pavel Machek <pavel@kernel.org> 24366L: linux-pm@vger.kernel.org 24367S: Supported 24368B: https://bugzilla.kernel.org 24369F: Documentation/power/ 24370F: arch/x86/kernel/acpi/sleep* 24371F: arch/x86/kernel/acpi/wakeup* 24372F: drivers/base/power/ 24373F: include/linux/freezer.h 24374F: include/linux/pm.h 24375F: include/linux/suspend.h 24376F: kernel/power/ 24377 24378SVGA HANDLING 24379M: Martin Mares <mj@ucw.cz> 24380L: linux-video@atrey.karlin.mff.cuni.cz 24381S: Maintained 24382F: Documentation/admin-guide/svga.rst 24383F: arch/x86/boot/video* 24384 24385SWITCHDEV 24386M: Jiri Pirko <jiri@resnulli.us> 24387M: Ivan Vecera <ivecera@redhat.com> 24388L: netdev@vger.kernel.org 24389S: Supported 24390F: include/net/switchdev.h 24391F: net/switchdev/ 24392 24393SY8106A REGULATOR DRIVER 24394M: Icenowy Zheng <icenowy@aosc.io> 24395S: Maintained 24396F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24397F: drivers/regulator/sy8106a-regulator.c 24398 24399SYNC FILE FRAMEWORK 24400M: Sumit Semwal <sumit.semwal@linaro.org> 24401R: Gustavo Padovan <gustavo@padovan.org> 24402L: linux-media@vger.kernel.org 24403L: dri-devel@lists.freedesktop.org 24404S: Maintained 24405T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24406F: Documentation/driver-api/sync_file.rst 24407F: drivers/dma-buf/dma-fence* 24408F: drivers/dma-buf/sw_sync.c 24409F: drivers/dma-buf/sync_* 24410F: include/linux/sync_file.h 24411F: include/uapi/linux/sync_file.h 24412 24413SYNOPSYS ARC ARCHITECTURE 24414M: Vineet Gupta <vgupta@kernel.org> 24415L: linux-snps-arc@lists.infradead.org 24416S: Supported 24417T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24418F: Documentation/arch/arc 24419F: Documentation/devicetree/bindings/arc/* 24420F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24421F: arch/arc/ 24422F: drivers/clocksource/arc_timer.c 24423F: drivers/tty/serial/arc_uart.c 24424 24425SYNOPSYS ARC HSDK SDP pll clock driver 24426M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24427S: Supported 24428F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24429F: drivers/clk/clk-hsdk-pll.c 24430 24431SYNOPSYS ARC SDP clock driver 24432M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24433S: Supported 24434F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24435F: drivers/clk/axs10x/* 24436 24437SYNOPSYS ARC SDP platform support 24438M: Alexey Brodkin <abrodkin@synopsys.com> 24439S: Supported 24440F: Documentation/devicetree/bindings/arc/axs10* 24441F: arch/arc/boot/dts/ax* 24442F: arch/arc/plat-axs10x 24443 24444SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24445M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24446S: Supported 24447F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24448F: drivers/reset/reset-axs10x.c 24449 24450SYNOPSYS CREG GPIO DRIVER 24451M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24452S: Maintained 24453F: drivers/gpio/gpio-creg-snps.c 24454 24455SYNOPSYS DESIGNWARE 8250 UART DRIVER 24456M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24457R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24458S: Supported 24459F: drivers/tty/serial/8250/8250_dw.c 24460F: drivers/tty/serial/8250/8250_dwlib.* 24461F: drivers/tty/serial/8250/8250_lpss.c 24462 24463SYNOPSYS DESIGNWARE APB GPIO DRIVER 24464M: Hoan Tran <hoan@os.amperecomputing.com> 24465L: linux-gpio@vger.kernel.org 24466S: Maintained 24467F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24468F: drivers/gpio/gpio-dwapb.c 24469 24470SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24471M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24472S: Maintained 24473F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24474F: drivers/dma/dw-axi-dmac/ 24475 24476SYNOPSYS DESIGNWARE DMAC DRIVER 24477M: Viresh Kumar <vireshk@kernel.org> 24478R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24479S: Maintained 24480F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24481F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24482F: drivers/dma/dw/ 24483F: include/dt-bindings/dma/dw-dmac.h 24484F: include/linux/dma/dw.h 24485F: include/linux/platform_data/dma-dw.h 24486 24487SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24488M: Jose Abreu <Jose.Abreu@synopsys.com> 24489L: netdev@vger.kernel.org 24490S: Maintained 24491F: drivers/net/ethernet/synopsys/ 24492 24493SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24494L: netdev@vger.kernel.org 24495S: Orphan 24496F: drivers/net/pcs/pcs-xpcs.c 24497F: drivers/net/pcs/pcs-xpcs.h 24498F: include/linux/pcs/pcs-xpcs.h 24499 24500SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24501M: Shreeya Patel <shreeya.patel@collabora.com> 24502L: linux-media@vger.kernel.org 24503L: kernel@collabora.com 24504S: Maintained 24505F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24506F: drivers/media/platform/synopsys/hdmirx/* 24507 24508SYNOPSYS DESIGNWARE I2C DRIVER 24509M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24510R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24511R: Mika Westerberg <mika.westerberg@linux.intel.com> 24512R: Jan Dabros <jsd@semihalf.com> 24513L: linux-i2c@vger.kernel.org 24514S: Supported 24515F: drivers/i2c/busses/i2c-designware-* 24516 24517SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24518M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24519M: Bin Du <bin.du@amd.com> 24520L: linux-i2c@vger.kernel.org 24521S: Maintained 24522F: drivers/i2c/busses/i2c-designware-amdisp.c 24523F: include/linux/soc/amd/isp4_misc.h 24524 24525SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24526M: Jaehoon Chung <jh80.chung@samsung.com> 24527L: linux-mmc@vger.kernel.org 24528S: Maintained 24529F: drivers/mmc/host/dw_mmc* 24530 24531SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24532M: Shuai Xue <xueshuai@linux.alibaba.com> 24533M: Jing Zhang <renyu.zj@linux.alibaba.com> 24534S: Supported 24535F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24536F: drivers/perf/dwc_pcie_pmu.c 24537 24538SYNOPSYS HSDK RESET CONTROLLER DRIVER 24539M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24540S: Supported 24541F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24542F: drivers/reset/reset-hsdk.c 24543F: include/dt-bindings/reset/snps,hsdk-reset.h 24544 24545SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24546M: Prabu Thangamuthu <prabu.t@synopsys.com> 24547M: Manjunath M B <manjumb@synopsys.com> 24548L: linux-mmc@vger.kernel.org 24549S: Maintained 24550F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24551 24552SYSTEM CONFIGURATION (SYSCON) 24553M: Lee Jones <lee@kernel.org> 24554M: Arnd Bergmann <arnd@arndb.de> 24555S: Supported 24556T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24557F: drivers/mfd/syscon.c 24558 24559SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24560M: Sudeep Holla <sudeep.holla@arm.com> 24561R: Cristian Marussi <cristian.marussi@arm.com> 24562L: arm-scmi@vger.kernel.org 24563L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24564S: Maintained 24565F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24566F: drivers/clk/clk-sc[mp]i.c 24567F: drivers/cpufreq/sc[mp]i-cpufreq.c 24568F: drivers/firmware/arm_scmi/ 24569F: drivers/firmware/arm_scpi.c 24570F: drivers/hwmon/scmi-hwmon.c 24571F: drivers/pinctrl/pinctrl-scmi.c 24572F: drivers/pmdomain/arm/ 24573F: drivers/powercap/arm_scmi_powercap.c 24574F: drivers/regulator/scmi-regulator.c 24575F: drivers/reset/reset-scmi.c 24576F: include/linux/sc[mp]i_protocol.h 24577F: include/trace/events/scmi.h 24578F: include/uapi/linux/virtio_scmi.h 24579 24580SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24581M: Peng Fan <peng.fan@nxp.com> 24582L: arm-scmi@vger.kernel.org 24583L: imx@lists.linux.dev 24584L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24585S: Maintained 24586F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24587F: drivers/firmware/arm_scmi/vendors/imx/ 24588 24589SYSTEM RESET/SHUTDOWN DRIVERS 24590M: Sebastian Reichel <sre@kernel.org> 24591L: linux-pm@vger.kernel.org 24592S: Maintained 24593T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24594F: Documentation/devicetree/bindings/power/reset/ 24595F: drivers/power/reset/ 24596 24597SYSTEM TRACE MODULE CLASS 24598M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24599S: Maintained 24600T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24601F: Documentation/trace/stm.rst 24602F: drivers/hwtracing/stm/ 24603F: include/linux/stm.h 24604F: include/uapi/linux/stm.h 24605 24606SYSTEM76 ACPI DRIVER 24607M: Jeremy Soller <jeremy@system76.com> 24608M: System76 Product Development <productdev@system76.com> 24609L: platform-driver-x86@vger.kernel.org 24610S: Maintained 24611F: drivers/platform/x86/system76_acpi.c 24612 24613TASKSTATS STATISTICS INTERFACE 24614M: Balbir Singh <bsingharora@gmail.com> 24615S: Maintained 24616F: Documentation/accounting/taskstats* 24617F: include/linux/taskstats* 24618F: kernel/taskstats.c 24619 24620TC subsystem 24621M: Jamal Hadi Salim <jhs@mojatatu.com> 24622M: Cong Wang <xiyou.wangcong@gmail.com> 24623M: Jiri Pirko <jiri@resnulli.us> 24624L: netdev@vger.kernel.org 24625S: Maintained 24626F: include/net/pkt_cls.h 24627F: include/net/pkt_sched.h 24628F: include/net/tc_act/ 24629F: include/uapi/linux/pkt_cls.h 24630F: include/uapi/linux/pkt_sched.h 24631F: include/uapi/linux/tc_act/ 24632F: include/uapi/linux/tc_ematch/ 24633F: net/sched/ 24634F: tools/testing/selftests/tc-testing 24635 24636TC90522 MEDIA DRIVER 24637M: Akihiro Tsukada <tskd08@gmail.com> 24638L: linux-media@vger.kernel.org 24639S: Odd Fixes 24640F: drivers/media/dvb-frontends/tc90522* 24641 24642TCP LOW PRIORITY MODULE 24643M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24644M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24645S: Maintained 24646W: http://tcp-lp-mod.sourceforge.net/ 24647F: net/ipv4/tcp_lp.c 24648 24649TDA10071 MEDIA DRIVER 24650L: linux-media@vger.kernel.org 24651S: Orphan 24652W: https://linuxtv.org 24653Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24654F: drivers/media/dvb-frontends/tda10071* 24655 24656TDA18212 MEDIA DRIVER 24657L: linux-media@vger.kernel.org 24658S: Orphan 24659W: https://linuxtv.org 24660Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24661F: drivers/media/tuners/tda18212* 24662 24663TDA18218 MEDIA DRIVER 24664L: linux-media@vger.kernel.org 24665S: Orphan 24666W: https://linuxtv.org 24667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24668F: drivers/media/tuners/tda18218* 24669 24670TDA18250 MEDIA DRIVER 24671M: Olli Salonen <olli.salonen@iki.fi> 24672L: linux-media@vger.kernel.org 24673S: Maintained 24674W: https://linuxtv.org 24675Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24676T: git git://linuxtv.org/media.git 24677F: drivers/media/tuners/tda18250* 24678 24679TDA18271 MEDIA DRIVER 24680M: Michael Krufky <mkrufky@linuxtv.org> 24681L: linux-media@vger.kernel.org 24682S: Maintained 24683W: https://linuxtv.org 24684W: http://github.com/mkrufky 24685Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24686T: git git://linuxtv.org/mkrufky/tuners.git 24687F: drivers/media/tuners/tda18271* 24688 24689TDA1997x MEDIA DRIVER 24690M: Tim Harvey <tharvey@gateworks.com> 24691L: linux-media@vger.kernel.org 24692S: Maintained 24693W: https://linuxtv.org 24694Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24695F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24696F: drivers/media/i2c/tda1997x.* 24697 24698TDA827x MEDIA DRIVER 24699M: Michael Krufky <mkrufky@linuxtv.org> 24700L: linux-media@vger.kernel.org 24701S: Maintained 24702W: https://linuxtv.org 24703W: http://github.com/mkrufky 24704Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24705T: git git://linuxtv.org/mkrufky/tuners.git 24706F: drivers/media/tuners/tda8290.* 24707 24708TDA8290 MEDIA DRIVER 24709M: Michael Krufky <mkrufky@linuxtv.org> 24710L: linux-media@vger.kernel.org 24711S: Maintained 24712W: https://linuxtv.org 24713W: http://github.com/mkrufky 24714Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24715T: git git://linuxtv.org/mkrufky/tuners.git 24716F: drivers/media/tuners/tda8290.* 24717 24718TDA9840 MEDIA DRIVER 24719M: Hans Verkuil <hverkuil@xs4all.nl> 24720L: linux-media@vger.kernel.org 24721S: Maintained 24722W: https://linuxtv.org 24723T: git git://linuxtv.org/media.git 24724F: drivers/media/i2c/tda9840* 24725 24726TEA5761 TUNER DRIVER 24727M: Mauro Carvalho Chehab <mchehab@kernel.org> 24728L: linux-media@vger.kernel.org 24729S: Odd fixes 24730W: https://linuxtv.org 24731T: git git://linuxtv.org/media.git 24732F: drivers/media/tuners/tea5761.* 24733 24734TEA5767 TUNER DRIVER 24735M: Mauro Carvalho Chehab <mchehab@kernel.org> 24736L: linux-media@vger.kernel.org 24737S: Maintained 24738W: https://linuxtv.org 24739T: git git://linuxtv.org/media.git 24740F: drivers/media/tuners/tea5767.* 24741 24742TEA6415C MEDIA DRIVER 24743M: Hans Verkuil <hverkuil@xs4all.nl> 24744L: linux-media@vger.kernel.org 24745S: Maintained 24746W: https://linuxtv.org 24747T: git git://linuxtv.org/media.git 24748F: drivers/media/i2c/tea6415c* 24749 24750TEA6420 MEDIA DRIVER 24751M: Hans Verkuil <hverkuil@xs4all.nl> 24752L: linux-media@vger.kernel.org 24753S: Maintained 24754W: https://linuxtv.org 24755T: git git://linuxtv.org/media.git 24756F: drivers/media/i2c/tea6420* 24757 24758TEAM DRIVER 24759M: Jiri Pirko <jiri@resnulli.us> 24760L: netdev@vger.kernel.org 24761S: Supported 24762F: Documentation/netlink/specs/team.yaml 24763F: drivers/net/team/ 24764F: include/linux/if_team.h 24765F: include/uapi/linux/if_team.h 24766F: tools/testing/selftests/drivers/net/team/ 24767 24768TECHNICAL ADVISORY BOARD PROCESS DOCS 24769M: "Theodore Ts'o" <tytso@mit.edu> 24770M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24771L: tech-board-discuss@lists.linux.dev 24772S: Maintained 24773F: Documentation/process/contribution-maturity-model.rst 24774F: Documentation/process/researcher-guidelines.rst 24775 24776TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24777M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24778S: Maintained 24779F: arch/x86/platform/ts5500/ 24780 24781TECHNOTREND USB IR RECEIVER 24782M: Sean Young <sean@mess.org> 24783L: linux-media@vger.kernel.org 24784S: Maintained 24785F: drivers/media/rc/ttusbir.c 24786 24787TECHWELL TW9900 VIDEO DECODER 24788M: Mehdi Djait <mehdi.djait@bootlin.com> 24789L: linux-media@vger.kernel.org 24790S: Maintained 24791F: drivers/media/i2c/tw9900.c 24792 24793TECHWELL TW9910 VIDEO DECODER 24794L: linux-media@vger.kernel.org 24795S: Orphan 24796F: drivers/media/i2c/tw9910.c 24797F: include/media/i2c/tw9910.h 24798 24799TEE SUBSYSTEM 24800M: Jens Wiklander <jens.wiklander@linaro.org> 24801R: Sumit Garg <sumit.garg@kernel.org> 24802L: op-tee@lists.trustedfirmware.org 24803S: Maintained 24804F: Documentation/ABI/testing/sysfs-class-tee 24805F: Documentation/driver-api/tee.rst 24806F: Documentation/tee/ 24807F: Documentation/userspace-api/tee.rst 24808F: drivers/tee/ 24809F: include/linux/tee_core.h 24810F: include/linux/tee_drv.h 24811F: include/uapi/linux/tee.h 24812 24813TEGRA ARCHITECTURE SUPPORT 24814M: Thierry Reding <thierry.reding@gmail.com> 24815M: Jonathan Hunter <jonathanh@nvidia.com> 24816L: linux-tegra@vger.kernel.org 24817S: Supported 24818Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24819T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24820N: [^a-z]tegra 24821 24822TEGRA CLOCK DRIVER 24823M: Peter De Schrijver <pdeschrijver@nvidia.com> 24824M: Prashant Gaikwad <pgaikwad@nvidia.com> 24825S: Supported 24826F: drivers/clk/tegra/ 24827 24828TEGRA CRYPTO DRIVERS 24829M: Akhil R <akhilrajeev@nvidia.com> 24830S: Supported 24831F: drivers/crypto/tegra/* 24832 24833TEGRA DMA DRIVERS 24834M: Laxman Dewangan <ldewangan@nvidia.com> 24835M: Jon Hunter <jonathanh@nvidia.com> 24836S: Supported 24837F: drivers/dma/tegra* 24838 24839TEGRA I2C DRIVER 24840M: Laxman Dewangan <ldewangan@nvidia.com> 24841R: Dmitry Osipenko <digetx@gmail.com> 24842S: Supported 24843F: drivers/i2c/busses/i2c-tegra.c 24844 24845TEGRA IOMMU DRIVERS 24846M: Thierry Reding <thierry.reding@gmail.com> 24847R: Krishna Reddy <vdumpa@nvidia.com> 24848L: linux-tegra@vger.kernel.org 24849S: Supported 24850F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24851F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24852F: drivers/iommu/tegra* 24853 24854TEGRA KBC DRIVER 24855M: Laxman Dewangan <ldewangan@nvidia.com> 24856S: Supported 24857F: drivers/input/keyboard/tegra-kbc.c 24858 24859TEGRA NAND DRIVER 24860M: Stefan Agner <stefan@agner.ch> 24861M: Lucas Stach <dev@lynxeye.de> 24862S: Maintained 24863F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24864F: drivers/mtd/nand/raw/tegra_nand.c 24865 24866TEGRA PWM DRIVER 24867M: Thierry Reding <thierry.reding@gmail.com> 24868S: Supported 24869F: drivers/pwm/pwm-tegra.c 24870 24871TEGRA QUAD SPI DRIVER 24872M: Thierry Reding <thierry.reding@gmail.com> 24873M: Jonathan Hunter <jonathanh@nvidia.com> 24874M: Sowjanya Komatineni <skomatineni@nvidia.com> 24875L: linux-tegra@vger.kernel.org 24876S: Maintained 24877F: drivers/spi/spi-tegra210-quad.c 24878 24879TEGRA SERIAL DRIVER 24880M: Laxman Dewangan <ldewangan@nvidia.com> 24881S: Supported 24882F: drivers/tty/serial/serial-tegra.c 24883 24884TEGRA SPI DRIVER 24885M: Laxman Dewangan <ldewangan@nvidia.com> 24886S: Supported 24887F: drivers/spi/spi-tegra* 24888 24889TEGRA VIDEO DRIVER 24890M: Thierry Reding <thierry.reding@gmail.com> 24891M: Jonathan Hunter <jonathanh@nvidia.com> 24892M: Sowjanya Komatineni <skomatineni@nvidia.com> 24893M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24894L: linux-media@vger.kernel.org 24895L: linux-tegra@vger.kernel.org 24896S: Maintained 24897F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24898F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24899F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24900F: drivers/staging/media/tegra-video/ 24901 24902TEGRA XUSB PADCTL DRIVER 24903M: JC Kuo <jckuo@nvidia.com> 24904S: Supported 24905F: drivers/phy/tegra/xusb* 24906 24907TEHUTI ETHERNET DRIVER 24908M: Andy Gospodarek <andy@greyhouse.net> 24909L: netdev@vger.kernel.org 24910S: Maintained 24911F: drivers/net/ethernet/tehuti/tehuti.* 24912 24913TEHUTI TN40XX ETHERNET DRIVER 24914M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24915L: netdev@vger.kernel.org 24916S: Maintained 24917F: drivers/net/ethernet/tehuti/tn40* 24918 24919TELECOM CLOCK DRIVER FOR MCPL0010 24920M: Mark Gross <markgross@kernel.org> 24921S: Supported 24922F: drivers/char/tlclk.c 24923 24924TEMPO SEMICONDUCTOR DRIVERS 24925M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24926S: Maintained 24927F: Documentation/devicetree/bindings/sound/tscs*.txt 24928F: sound/soc/codecs/tscs*.c 24929F: sound/soc/codecs/tscs*.h 24930 24931TENSILICA XTENSA PORT (xtensa) 24932M: Chris Zankel <chris@zankel.net> 24933M: Max Filippov <jcmvbkbc@gmail.com> 24934S: Maintained 24935T: git https://github.com/jcmvbkbc/linux-xtensa.git 24936F: arch/xtensa/ 24937F: drivers/irqchip/irq-xtensa-* 24938 24939TEXAS INSTRUMENTS ASoC DRIVERS 24940M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24941L: linux-sound@vger.kernel.org 24942S: Maintained 24943F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24944F: sound/soc/ti/ 24945 24946TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24947M: Shenghao Ding <shenghao-ding@ti.com> 24948M: Kevin Lu <kevin-lu@ti.com> 24949M: Baojun Xu <baojun.xu@ti.com> 24950L: linux-sound@vger.kernel.org 24951S: Maintained 24952F: Documentation/devicetree/bindings/sound/tas2552.txt 24953F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24954F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24955F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24956F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24957F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24958F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24959F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24960F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24961F: include/sound/tas2*.h 24962F: include/sound/tlv320*.h 24963F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24964F: sound/soc/codecs/pcm1681.c 24965F: sound/soc/codecs/pcm1789*.* 24966F: sound/soc/codecs/pcm179x*.* 24967F: sound/soc/codecs/pcm186x*.* 24968F: sound/soc/codecs/pcm3008.* 24969F: sound/soc/codecs/pcm3060*.* 24970F: sound/soc/codecs/pcm3168a*.* 24971F: sound/soc/codecs/pcm5102a.c 24972F: sound/soc/codecs/pcm512x*.* 24973F: sound/soc/codecs/tas2*.* 24974F: sound/soc/codecs/tlv320*.* 24975F: sound/soc/codecs/tpa6130a2.* 24976 24977TEXAS INSTRUMENTS DMA DRIVERS 24978M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24979L: dmaengine@vger.kernel.org 24980S: Maintained 24981F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24982F: Documentation/devicetree/bindings/dma/ti-edma.txt 24983F: Documentation/devicetree/bindings/dma/ti/ 24984F: drivers/dma/ti/ 24985F: include/linux/dma/k3-psil.h 24986F: include/linux/dma/k3-udma-glue.h 24987F: include/linux/dma/ti-cppi5.h 24988X: drivers/dma/ti/cppi41.c 24989 24990TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24991M: Jerome Brunet <jbrunet@baylibre.com> 24992L: linux-hwmon@vger.kernel.org 24993S: Maintained 24994F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24995F: Documentation/hwmon/tps25990.rst 24996F: drivers/hwmon/pmbus/tps25990.c 24997 24998TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24999M: Robert Marko <robert.marko@sartura.hr> 25000M: Luka Perkov <luka.perkov@sartura.hr> 25001L: linux-hwmon@vger.kernel.org 25002S: Maintained 25003F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 25004F: Documentation/hwmon/tps23861.rst 25005F: drivers/hwmon/tps23861.c 25006 25007TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 25008M: Matthias Fend <matthias.fend@emfend.at> 25009L: linux-leds@vger.kernel.org 25010S: Maintained 25011F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 25012F: drivers/leds/flash/leds-tps6131x.c 25013 25014TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 25015M: Ricardo Ribalda <ribalda@kernel.org> 25016L: linux-iio@vger.kernel.org 25017S: Supported 25018F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 25019F: drivers/iio/dac/ti-dac7612.c 25020 25021TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 25022M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 25023L: linux-leds@vger.kernel.org 25024S: Maintained 25025F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 25026F: drivers/leds/leds-lp8864.c 25027 25028TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25029M: Nishanth Menon <nm@ti.com> 25030M: Tero Kristo <kristo@kernel.org> 25031M: Santosh Shilimkar <ssantosh@kernel.org> 25032L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25033S: Maintained 25034F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25035F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25036F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25037F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25038F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25039F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25040F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25041F: drivers/clk/keystone/sci-clk.c 25042F: drivers/firmware/ti_sci* 25043F: drivers/irqchip/irq-ti-sci-inta.c 25044F: drivers/irqchip/irq-ti-sci-intr.c 25045F: drivers/reset/reset-ti-sci.c 25046F: drivers/soc/ti/ti_sci_inta_msi.c 25047F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25048F: include/dt-bindings/soc/ti,sci_pm_domain.h 25049F: include/linux/soc/ti/ti_sci_inta_msi.h 25050F: include/linux/soc/ti/ti_sci_protocol.h 25051 25052TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25053M: Puranjay Mohan <puranjay@kernel.org> 25054L: linux-iio@vger.kernel.org 25055S: Supported 25056F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25057F: drivers/iio/temperature/tmp117.c 25058 25059THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25060M: Hans Verkuil <hverkuil@xs4all.nl> 25061L: linux-media@vger.kernel.org 25062S: Maintained 25063W: https://linuxtv.org 25064T: git git://linuxtv.org/media.git 25065F: drivers/media/radio/radio-raremono.c 25066 25067THERMAL 25068M: Rafael J. Wysocki <rafael@kernel.org> 25069M: Daniel Lezcano <daniel.lezcano@linaro.org> 25070R: Zhang Rui <rui.zhang@intel.com> 25071R: Lukasz Luba <lukasz.luba@arm.com> 25072L: linux-pm@vger.kernel.org 25073S: Supported 25074Q: https://patchwork.kernel.org/project/linux-pm/list/ 25075T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25076F: Documentation/ABI/testing/sysfs-class-thermal 25077F: Documentation/admin-guide/thermal/ 25078F: Documentation/devicetree/bindings/thermal/ 25079F: Documentation/driver-api/thermal/ 25080F: drivers/thermal/ 25081F: include/dt-bindings/thermal/ 25082F: include/linux/cpu_cooling.h 25083F: include/linux/thermal.h 25084F: include/uapi/linux/thermal.h 25085F: tools/lib/thermal/ 25086F: tools/thermal/ 25087 25088THERMAL DRIVER FOR AMLOGIC SOCS 25089M: Guillaume La Roque <glaroque@baylibre.com> 25090L: linux-pm@vger.kernel.org 25091L: linux-amlogic@lists.infradead.org 25092S: Supported 25093W: http://linux-meson.com/ 25094F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25095F: drivers/thermal/amlogic_thermal.c 25096 25097THERMAL/CPU_COOLING 25098M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25099M: Daniel Lezcano <daniel.lezcano@linaro.org> 25100M: Viresh Kumar <viresh.kumar@linaro.org> 25101R: Lukasz Luba <lukasz.luba@arm.com> 25102L: linux-pm@vger.kernel.org 25103S: Supported 25104F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25105F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25106F: drivers/thermal/cpufreq_cooling.c 25107F: drivers/thermal/cpuidle_cooling.c 25108F: include/linux/cpu_cooling.h 25109 25110THERMAL/POWER_ALLOCATOR 25111M: Lukasz Luba <lukasz.luba@arm.com> 25112L: linux-pm@vger.kernel.org 25113S: Maintained 25114F: Documentation/driver-api/thermal/power_allocator.rst 25115F: drivers/thermal/gov_power_allocator.c 25116F: drivers/thermal/thermal_trace_ipa.h 25117 25118THINKPAD ACPI EXTRAS DRIVER 25119M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25120L: ibm-acpi-devel@lists.sourceforge.net 25121L: platform-driver-x86@vger.kernel.org 25122S: Maintained 25123W: http://ibm-acpi.sourceforge.net 25124W: http://thinkwiki.org/wiki/Ibm-acpi 25125T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25126F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25127 25128THINKPAD LMI DRIVER 25129M: Mark Pearson <mpearson-lenovo@squebb.ca> 25130L: platform-driver-x86@vger.kernel.org 25131S: Maintained 25132F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25133F: drivers/platform/x86/lenovo/think-lmi.? 25134 25135THP7312 ISP DRIVER 25136M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25137M: Paul Elder <paul.elder@ideasonboard.com> 25138L: linux-media@vger.kernel.org 25139S: Maintained 25140T: git git://linuxtv.org/media.git 25141F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25142F: Documentation/userspace-api/media/drivers/thp7312.rst 25143F: drivers/media/i2c/thp7312.c 25144F: include/uapi/linux/thp7312.h 25145 25146THUNDERBOLT DMA TRAFFIC TEST DRIVER 25147M: Isaac Hazan <isaac.hazan@intel.com> 25148L: linux-usb@vger.kernel.org 25149S: Maintained 25150F: drivers/thunderbolt/dma_test.c 25151 25152THUNDERBOLT DRIVER 25153M: Andreas Noever <andreas.noever@gmail.com> 25154M: Michael Jamet <michael.jamet@intel.com> 25155M: Mika Westerberg <westeri@kernel.org> 25156M: Yehezkel Bernat <YehezkelShB@gmail.com> 25157L: linux-usb@vger.kernel.org 25158S: Maintained 25159T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25160F: Documentation/admin-guide/thunderbolt.rst 25161F: drivers/thunderbolt/ 25162F: include/linux/thunderbolt.h 25163 25164THUNDERBOLT NETWORK DRIVER 25165M: Michael Jamet <michael.jamet@intel.com> 25166M: Mika Westerberg <westeri@kernel.org> 25167M: Yehezkel Bernat <YehezkelShB@gmail.com> 25168L: netdev@vger.kernel.org 25169S: Maintained 25170F: drivers/net/thunderbolt/ 25171 25172THUNDERX GPIO DRIVER 25173M: Robert Richter <rric@kernel.org> 25174S: Odd Fixes 25175F: drivers/gpio/gpio-thunderx.c 25176 25177TI ADC12xs and ROHM BD79104 ADC driver 25178M: Matti Vaittinen <mazziesaccount@gmail.com> 25179S: Maintained 25180F: drivers/iio/adc/ti-adc128s052.c 25181L: linux-iio@vger.kernel.org 25182 25183TI ADS1119 ADC DRIVER 25184M: Francesco Dolcini <francesco@dolcini.it> 25185M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25186L: linux-iio@vger.kernel.org 25187S: Maintained 25188F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25189F: drivers/iio/adc/ti-ads1119.c 25190 25191TI ADS7924 ADC DRIVER 25192M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25193L: linux-iio@vger.kernel.org 25194S: Supported 25195F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25196F: drivers/iio/adc/ti-ads7924.c 25197 25198TI AM437X VPFE DRIVER 25199M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25200L: linux-media@vger.kernel.org 25201S: Maintained 25202W: https://linuxtv.org 25203Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25204T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25205F: drivers/media/platform/ti/am437x/ 25206 25207TI BANDGAP AND THERMAL DRIVER 25208M: Eduardo Valentin <edubezval@gmail.com> 25209M: Keerthy <j-keerthy@ti.com> 25210L: linux-pm@vger.kernel.org 25211L: linux-omap@vger.kernel.org 25212S: Maintained 25213F: drivers/thermal/ti-soc-thermal/ 25214 25215TI BQ27XXX POWER SUPPLY DRIVER 25216F: drivers/power/supply/bq27xxx_battery.c 25217F: drivers/power/supply/bq27xxx_battery_i2c.c 25218F: include/linux/power/bq27xxx_battery.h 25219 25220TI CDCE706 CLOCK DRIVER 25221M: Max Filippov <jcmvbkbc@gmail.com> 25222S: Maintained 25223F: drivers/clk/clk-cdce706.c 25224 25225TI CLOCK DRIVER 25226M: Tero Kristo <kristo@kernel.org> 25227L: linux-omap@vger.kernel.org 25228S: Odd Fixes 25229F: drivers/clk/ti/ 25230F: include/linux/clk/ti.h 25231 25232TI DAVINCI MACHINE SUPPORT 25233M: Bartosz Golaszewski <brgl@bgdev.pl> 25234L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25235S: Maintained 25236T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25237F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25238F: arch/arm/boot/dts/ti/davinci/ 25239F: arch/arm/mach-davinci/ 25240F: drivers/i2c/busses/i2c-davinci.c 25241 25242TI DAVINCI SERIES CLOCK DRIVER 25243M: David Lechner <david@lechnology.com> 25244S: Maintained 25245F: Documentation/devicetree/bindings/clock/ti/davinci/ 25246F: drivers/clk/davinci/ 25247F: include/linux/clk/davinci.h 25248 25249TI DAVINCI SERIES GPIO DRIVER 25250M: Keerthy <j-keerthy@ti.com> 25251L: linux-gpio@vger.kernel.org 25252S: Maintained 25253F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25254F: drivers/gpio/gpio-davinci.c 25255 25256TI DAVINCI SERIES MEDIA DRIVER 25257M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25258L: linux-media@vger.kernel.org 25259S: Maintained 25260W: https://linuxtv.org 25261Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25262T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25263F: drivers/media/platform/ti/davinci/ 25264F: include/media/davinci/ 25265 25266TI ENHANCED CAPTURE (eCAP) DRIVER 25267M: Vignesh Raghavendra <vigneshr@ti.com> 25268R: Julien Panis <jpanis@baylibre.com> 25269L: linux-iio@vger.kernel.org 25270L: linux-omap@vger.kernel.org 25271S: Maintained 25272F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25273F: drivers/counter/ti-ecap-capture.c 25274 25275TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25276R: David Lechner <david@lechnology.com> 25277L: linux-iio@vger.kernel.org 25278F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25279F: drivers/counter/ti-eqep.c 25280 25281TI ETHERNET SWITCH DRIVER (CPSW) 25282R: Siddharth Vadapalli <s-vadapalli@ti.com> 25283R: Roger Quadros <rogerq@kernel.org> 25284L: linux-omap@vger.kernel.org 25285L: netdev@vger.kernel.org 25286S: Maintained 25287F: drivers/net/ethernet/ti/cpsw* 25288F: drivers/net/ethernet/ti/davinci* 25289 25290TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25291M: Alex Dubov <oakad@yahoo.com> 25292S: Maintained 25293W: http://tifmxx.berlios.de/ 25294F: drivers/memstick/host/tifm_ms.c 25295F: drivers/misc/tifm* 25296F: drivers/mmc/host/tifm_sd.c 25297F: include/linux/tifm.h 25298 25299TI FPC202 DUAL PORT CONTROLLER 25300M: Romain Gantois <romain.gantois@bootlin.com> 25301L: linux-kernel@vger.kernel.org 25302S: Maintained 25303F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25304F: drivers/misc/ti_fpc202.c 25305 25306TI FPD-LINK DRIVERS 25307M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25308L: linux-media@vger.kernel.org 25309S: Maintained 25310F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25311F: drivers/media/i2c/ds90* 25312F: include/media/i2c/ds90* 25313 25314TI HDC302X HUMIDITY DRIVER 25315M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25316M: Li peiyu <579lpy@gmail.com> 25317L: linux-iio@vger.kernel.org 25318S: Maintained 25319F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25320F: drivers/iio/humidity/hdc3020.c 25321 25322TI ICSSG ETHERNET DRIVER (ICSSG) 25323R: MD Danish Anwar <danishanwar@ti.com> 25324R: Roger Quadros <rogerq@kernel.org> 25325L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25326L: netdev@vger.kernel.org 25327S: Maintained 25328F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25329F: drivers/net/ethernet/ti/icssg/* 25330 25331TI ICSSM ETHERNET DRIVER (ICSSM) 25332M: MD Danish Anwar <danishanwar@ti.com> 25333M: Parvathi Pudi <parvathi@couthit.com> 25334R: Roger Quadros <rogerq@kernel.org> 25335R: Mohan Reddy Putluru <pmohan@couthit.com> 25336L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25337L: netdev@vger.kernel.org 25338S: Maintained 25339F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 25340F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 25341F: drivers/net/ethernet/ti/icssm/* 25342 25343TI J721E CSI2RX DRIVER 25344M: Jai Luthra <jai.luthra@linux.dev> 25345L: linux-media@vger.kernel.org 25346S: Maintained 25347F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25348F: drivers/media/platform/ti/j721e-csi2rx/ 25349 25350TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25351M: Nishanth Menon <nm@ti.com> 25352M: Santosh Shilimkar <ssantosh@kernel.org> 25353L: linux-kernel@vger.kernel.org 25354L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25355S: Maintained 25356T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25357F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25358F: drivers/pmdomain/ti/omap_prm.c 25359F: drivers/soc/ti/* 25360F: include/linux/pruss_driver.h 25361 25362TI LM49xxx FAMILY ASoC CODEC DRIVERS 25363M: M R Swami Reddy <mr.swami.reddy@ti.com> 25364M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25365L: linux-sound@vger.kernel.org 25366S: Maintained 25367F: sound/soc/codecs/isabelle* 25368F: sound/soc/codecs/lm49453* 25369 25370TI LMP92064 ADC DRIVER 25371M: Leonard Göhrs <l.goehrs@pengutronix.de> 25372R: kernel@pengutronix.de 25373L: linux-iio@vger.kernel.org 25374S: Maintained 25375F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25376F: drivers/iio/adc/ti-lmp92064.c 25377 25378TI PCM3060 ASoC CODEC DRIVER 25379M: Kirill Marinushkin <k.marinushkin@gmail.com> 25380L: linux-sound@vger.kernel.org 25381S: Maintained 25382F: Documentation/devicetree/bindings/sound/pcm3060.txt 25383F: sound/soc/codecs/pcm3060* 25384 25385TI TAS571X FAMILY ASoC CODEC DRIVER 25386M: Kevin Cernekee <cernekee@chromium.org> 25387L: linux-sound@vger.kernel.org 25388S: Odd Fixes 25389F: sound/soc/codecs/tas571x* 25390 25391TI TMAG5273 MAGNETOMETER DRIVER 25392M: Gerald Loacker <gerald.loacker@wolfvision.net> 25393L: linux-iio@vger.kernel.org 25394S: Maintained 25395F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25396F: drivers/iio/magnetometer/tmag5273.c 25397 25398TI TRF7970A NFC DRIVER 25399M: Mark Greer <mgreer@animalcreek.com> 25400L: linux-wireless@vger.kernel.org 25401S: Supported 25402F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25403F: drivers/nfc/trf7970a.c 25404 25405TI TSC2046 ADC DRIVER 25406M: Oleksij Rempel <o.rempel@pengutronix.de> 25407R: kernel@pengutronix.de 25408L: linux-iio@vger.kernel.org 25409S: Maintained 25410F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25411F: drivers/iio/adc/ti-tsc2046.c 25412 25413TI TWL4030 SERIES SOC CODEC DRIVER 25414M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25415L: linux-sound@vger.kernel.org 25416S: Maintained 25417F: sound/soc/codecs/twl4030* 25418 25419TI VPE/CAL DRIVERS 25420M: Benoit Parrot <bparrot@ti.com> 25421L: linux-media@vger.kernel.org 25422S: Maintained 25423W: http://linuxtv.org/ 25424Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25425F: Documentation/devicetree/bindings/media/ti,cal.yaml 25426F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25427F: drivers/media/platform/ti/cal/ 25428F: drivers/media/platform/ti/vpe/ 25429 25430TI WILINK WIRELESS DRIVERS 25431L: linux-wireless@vger.kernel.org 25432S: Orphan 25433W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25434W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25435F: drivers/net/wireless/ti/ 25436 25437TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25438M: John Stultz <jstultz@google.com> 25439M: Thomas Gleixner <tglx@linutronix.de> 25440R: Stephen Boyd <sboyd@kernel.org> 25441L: linux-kernel@vger.kernel.org 25442S: Supported 25443T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25444F: include/linux/clocksource.h 25445F: include/linux/time.h 25446F: include/linux/timekeeper_internal.h 25447F: include/linux/timekeeping.h 25448F: include/linux/timex.h 25449F: include/uapi/linux/time.h 25450F: include/uapi/linux/timex.h 25451F: kernel/time/alarmtimer.c 25452F: kernel/time/clocksource* 25453F: kernel/time/ntp* 25454F: kernel/time/time.c 25455F: kernel/time/timeconst.bc 25456F: kernel/time/timeconv.c 25457F: kernel/time/timecounter.c 25458F: kernel/time/timekeeping* 25459F: kernel/time/time_test.c 25460F: tools/testing/selftests/timers/ 25461 25462TIPC NETWORK LAYER 25463M: Jon Maloy <jmaloy@redhat.com> 25464L: netdev@vger.kernel.org (core kernel code) 25465L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25466S: Maintained 25467W: http://tipc.sourceforge.net/ 25468F: include/uapi/linux/tipc*.h 25469F: net/tipc/ 25470 25471TLAN NETWORK DRIVER 25472M: Samuel Chessman <chessman@tux.org> 25473L: tlan-devel@lists.sourceforge.net (subscribers-only) 25474S: Maintained 25475W: http://sourceforge.net/projects/tlan/ 25476F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25477F: drivers/net/ethernet/ti/tlan.* 25478 25479TMIO/SDHI MMC DRIVER 25480M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25481L: linux-mmc@vger.kernel.org 25482L: linux-renesas-soc@vger.kernel.org 25483S: Supported 25484F: drivers/mmc/host/renesas_sdhi* 25485F: drivers/mmc/host/tmio_mmc* 25486F: include/linux/platform_data/tmio.h 25487 25488TMP513 HARDWARE MONITOR DRIVER 25489M: Eric Tremblay <etremblay@distech-controls.com> 25490L: linux-hwmon@vger.kernel.org 25491S: Maintained 25492F: Documentation/hwmon/tmp513.rst 25493F: drivers/hwmon/tmp513.c 25494 25495TMPFS (SHMEM FILESYSTEM) 25496M: Hugh Dickins <hughd@google.com> 25497R: Baolin Wang <baolin.wang@linux.alibaba.com> 25498L: linux-mm@kvack.org 25499S: Maintained 25500F: include/linux/memfd.h 25501F: include/linux/shmem_fs.h 25502F: mm/memfd.c 25503F: mm/shmem.c 25504F: mm/shmem_quota.c 25505 25506TOMOYO SECURITY MODULE 25507M: Kentaro Takeda <takedakn@nttdata.co.jp> 25508M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25509L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25510L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25511S: Maintained 25512W: https://tomoyo.sourceforge.net/ 25513F: security/tomoyo/ 25514 25515TOPSTAR LAPTOP EXTRAS DRIVER 25516M: Herton Ronaldo Krzesinski <herton@canonical.com> 25517L: platform-driver-x86@vger.kernel.org 25518S: Maintained 25519F: drivers/platform/x86/topstar-laptop.c 25520 25521TORADEX EMBEDDED CONTROLLER DRIVER 25522M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25523M: Francesco Dolcini <francesco@dolcini.it> 25524S: Maintained 25525F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25526F: drivers/power/reset/tdx-ec-poweroff.c 25527 25528TORTURE-TEST MODULES 25529M: Davidlohr Bueso <dave@stgolabs.net> 25530M: "Paul E. McKenney" <paulmck@kernel.org> 25531M: Josh Triplett <josh@joshtriplett.org> 25532L: linux-kernel@vger.kernel.org 25533S: Supported 25534T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25535F: Documentation/RCU/torture.rst 25536F: kernel/locking/locktorture.c 25537F: kernel/rcu/rcuscale.c 25538F: kernel/rcu/rcutorture.c 25539F: kernel/rcu/refscale.c 25540F: kernel/torture.c 25541 25542TOSHIBA ACPI EXTRAS DRIVER 25543M: Azael Avalos <coproscefalo@gmail.com> 25544L: platform-driver-x86@vger.kernel.org 25545S: Maintained 25546F: drivers/platform/x86/toshiba_acpi.c 25547 25548TOSHIBA BLUETOOTH DRIVER 25549M: Azael Avalos <coproscefalo@gmail.com> 25550L: platform-driver-x86@vger.kernel.org 25551S: Maintained 25552F: drivers/platform/x86/toshiba_bluetooth.c 25553 25554TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25555M: Azael Avalos <coproscefalo@gmail.com> 25556L: platform-driver-x86@vger.kernel.org 25557S: Maintained 25558F: drivers/platform/x86/toshiba_haps.c 25559 25560TOSHIBA SMM DRIVER 25561M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25562S: Maintained 25563W: http://www.buzzard.org.uk/toshiba/ 25564F: drivers/char/toshiba.c 25565F: include/linux/toshiba.h 25566F: include/uapi/linux/toshiba.h 25567 25568TOSHIBA TC358743 DRIVER 25569M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25570L: linux-media@vger.kernel.org 25571S: Maintained 25572F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25573F: drivers/media/i2c/tc358743* 25574F: include/media/i2c/tc358743.h 25575 25576TOSHIBA WMI HOTKEYS DRIVER 25577M: Azael Avalos <coproscefalo@gmail.com> 25578L: platform-driver-x86@vger.kernel.org 25579S: Maintained 25580F: drivers/platform/x86/toshiba-wmi.c 25581 25582TOUCH OVERLAY 25583M: Javier Carrasco <javier.carrasco@wolfvision.net> 25584L: linux-input@vger.kernel.org 25585S: Maintained 25586F: drivers/input/touch-overlay.c 25587F: include/linux/input/touch-overlay.h 25588 25589TPM DEVICE DRIVER 25590M: Peter Huewe <peterhuewe@gmx.de> 25591M: Jarkko Sakkinen <jarkko@kernel.org> 25592R: Jason Gunthorpe <jgg@ziepe.ca> 25593L: linux-integrity@vger.kernel.org 25594S: Maintained 25595W: https://codeberg.org/jarkko/linux-tpmdd-test 25596Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25597T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25598F: Documentation/devicetree/bindings/tpm/ 25599F: drivers/char/tpm/ 25600F: include/linux/tpm*.h 25601F: include/uapi/linux/vtpm_proxy.h 25602F: tools/testing/selftests/tpm2/ 25603 25604TPS546D24 DRIVER 25605M: Duke Du <dukedu83@gmail.com> 25606L: linux-hwmon@vger.kernel.org 25607S: Maintained 25608F: Documentation/hwmon/tps546d24.rst 25609F: drivers/hwmon/pmbus/tps546d24.c 25610 25611TQ SYSTEMS BOARD & DRIVER SUPPORT 25612L: linux@ew.tq-group.com 25613S: Supported 25614W: https://www.tq-group.com/en/products/tq-embedded/ 25615F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25616F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25617F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25618F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25619F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25620F: arch/arm64/boot/dts/freescale/mba*.dtsi 25621F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25622F: arch/arm64/boot/dts/freescale/tqml*.dts* 25623F: drivers/gpio/gpio-tqmx86.c 25624F: drivers/mfd/tqmx86.c 25625F: drivers/watchdog/tqmx86_wdt.c 25626 25627TRACING 25628M: Steven Rostedt <rostedt@goodmis.org> 25629M: Masami Hiramatsu <mhiramat@kernel.org> 25630R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25631L: linux-kernel@vger.kernel.org 25632L: linux-trace-kernel@vger.kernel.org 25633S: Maintained 25634Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25635T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25636F: Documentation/trace/* 25637F: fs/tracefs/ 25638F: include/linux/trace*.h 25639F: include/trace/ 25640F: kernel/trace/ 25641F: kernel/tracepoint.c 25642F: scripts/tracing/ 25643F: tools/testing/selftests/ftrace/ 25644 25645TRACING MMIO ACCESSES (MMIOTRACE) 25646M: Steven Rostedt <rostedt@goodmis.org> 25647M: Masami Hiramatsu <mhiramat@kernel.org> 25648R: Pekka Paalanen <ppaalanen@gmail.com> 25649L: linux-kernel@vger.kernel.org 25650L: nouveau@lists.freedesktop.org 25651S: Maintained 25652F: arch/x86/mm/kmmio.c 25653F: arch/x86/mm/mmio-mod.c 25654F: arch/x86/mm/testmmiotrace.c 25655F: include/linux/mmiotrace.h 25656F: kernel/trace/trace_mmiotrace.c 25657 25658TRACING OS NOISE / LATENCY TRACERS 25659M: Steven Rostedt <rostedt@goodmis.org> 25660S: Maintained 25661F: Documentation/trace/hwlat_detector.rst 25662F: Documentation/trace/osnoise-tracer.rst 25663F: Documentation/trace/timerlat-tracer.rst 25664F: arch/*/kernel/trace.c 25665F: include/trace/events/osnoise.h 25666F: kernel/trace/trace_hwlat.c 25667F: kernel/trace/trace_irqsoff.c 25668F: kernel/trace/trace_osnoise.c 25669F: kernel/trace/trace_sched_wakeup.c 25670 25671TRADITIONAL CHINESE DOCUMENTATION 25672M: Hu Haowen <2023002089@link.tyut.edu.cn> 25673S: Maintained 25674W: https://github.com/srcres258/linux-doc 25675T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25676F: Documentation/translations/zh_TW/ 25677 25678TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25679M: David Lechner <dlechner@baylibre.com> 25680S: Maintained 25681F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25682 25683TRIGGER SOURCE 25684M: David Lechner <dlechner@baylibre.com> 25685S: Maintained 25686F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25687F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25688 25689TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25690M: Dan Williams <dan.j.williams@intel.com> 25691L: linux-coco@lists.linux.dev 25692S: Maintained 25693F: Documentation/ABI/testing/configfs-tsm-report 25694F: Documentation/driver-api/coco/ 25695F: drivers/virt/coco/guest/ 25696F: include/linux/tsm*.h 25697F: samples/tsm-mr/ 25698 25699TRUSTED SERVICES TEE DRIVER 25700M: Balint Dobszay <balint.dobszay@arm.com> 25701M: Sudeep Holla <sudeep.holla@arm.com> 25702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25703L: trusted-services@lists.trustedfirmware.org 25704S: Maintained 25705F: Documentation/tee/ts-tee.rst 25706F: drivers/tee/tstee/ 25707 25708TTY LAYER AND SERIAL DRIVERS 25709M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25710M: Jiri Slaby <jirislaby@kernel.org> 25711L: linux-kernel@vger.kernel.org 25712L: linux-serial@vger.kernel.org 25713S: Supported 25714T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25715F: Documentation/devicetree/bindings/serial/ 25716F: Documentation/driver-api/serial/ 25717F: drivers/tty/ 25718F: include/linux/selection.h 25719F: include/linux/serial.h 25720F: include/linux/serial_core.h 25721F: include/linux/sysrq.h 25722F: include/linux/tty*.h 25723F: include/linux/vt.h 25724F: include/linux/vt_*.h 25725F: include/uapi/linux/serial.h 25726F: include/uapi/linux/serial_core.h 25727F: include/uapi/linux/tty.h 25728 25729TUA9001 MEDIA DRIVER 25730L: linux-media@vger.kernel.org 25731S: Orphan 25732W: https://linuxtv.org 25733Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25734F: drivers/media/tuners/tua9001* 25735 25736TULIP NETWORK DRIVERS 25737L: netdev@vger.kernel.org 25738L: linux-parisc@vger.kernel.org 25739S: Orphan 25740F: drivers/net/ethernet/dec/tulip/ 25741 25742TUN/TAP DRIVER 25743M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25744M: Jason Wang <jasowang@redhat.com> 25745S: Maintained 25746W: http://vtun.sourceforge.net/tun 25747F: Documentation/networking/tuntap.rst 25748F: drivers/net/tap.c 25749F: drivers/net/tun* 25750 25751TURBOCHANNEL SUBSYSTEM 25752M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25753L: linux-mips@vger.kernel.org 25754S: Maintained 25755Q: https://patchwork.kernel.org/project/linux-mips/list/ 25756F: drivers/tc/ 25757F: include/linux/tc.h 25758 25759TURBOSTAT UTILITY 25760M: "Len Brown" <lenb@kernel.org> 25761L: linux-pm@vger.kernel.org 25762S: Supported 25763Q: https://patchwork.kernel.org/project/linux-pm/list/ 25764B: https://bugzilla.kernel.org 25765T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25766F: tools/power/x86/turbostat/ 25767F: tools/testing/selftests/turbostat/ 25768 25769TUXEDO DRIVERS 25770M: Werner Sembach <wse@tuxedocomputers.com> 25771L: platform-driver-x86@vger.kernel.org 25772S: Supported 25773F: drivers/platform/x86/tuxedo/ 25774 25775TW5864 VIDEO4LINUX DRIVER 25776M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25777M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25778M: Andrey Utkin <andrey_utkin@fastmail.com> 25779L: linux-media@vger.kernel.org 25780S: Supported 25781F: drivers/media/pci/tw5864/ 25782 25783TW68 VIDEO4LINUX DRIVER 25784M: Hans Verkuil <hverkuil@xs4all.nl> 25785L: linux-media@vger.kernel.org 25786S: Odd Fixes 25787W: https://linuxtv.org 25788T: git git://linuxtv.org/media.git 25789F: drivers/media/pci/tw68/ 25790 25791TW686X VIDEO4LINUX DRIVER 25792M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25793L: linux-media@vger.kernel.org 25794S: Maintained 25795W: http://linuxtv.org 25796T: git git://linuxtv.org/media.git 25797F: drivers/media/pci/tw686x/ 25798 25799U-BOOT ENVIRONMENT VARIABLES 25800M: Rafał Miłecki <rafal@milecki.pl> 25801S: Maintained 25802F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25803F: drivers/nvmem/layouts/u-boot-env.c 25804F: drivers/nvmem/u-boot-env.c 25805 25806UACCE ACCELERATOR FRAMEWORK 25807M: Zhangfei Gao <zhangfei.gao@linaro.org> 25808M: Zhou Wang <wangzhou1@hisilicon.com> 25809L: linux-accelerators@lists.ozlabs.org 25810L: linux-kernel@vger.kernel.org 25811S: Maintained 25812F: Documentation/ABI/testing/sysfs-driver-uacce 25813F: Documentation/misc-devices/uacce.rst 25814F: drivers/misc/uacce/ 25815F: include/linux/uacce.h 25816F: include/uapi/misc/uacce/ 25817 25818UBI FILE SYSTEM (UBIFS) 25819M: Richard Weinberger <richard@nod.at> 25820R: Zhihao Cheng <chengzhihao1@huawei.com> 25821L: linux-mtd@lists.infradead.org 25822S: Supported 25823W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25824T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25825T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25826F: Documentation/ABI/testing/sysfs-fs-ubifs 25827F: Documentation/filesystems/ubifs-authentication.rst 25828F: Documentation/filesystems/ubifs.rst 25829F: fs/ubifs/ 25830 25831UBLK USERSPACE BLOCK DRIVER 25832M: Ming Lei <ming.lei@redhat.com> 25833L: linux-block@vger.kernel.org 25834S: Maintained 25835F: Documentation/block/ublk.rst 25836F: drivers/block/ublk_drv.c 25837F: include/uapi/linux/ublk_cmd.h 25838F: tools/testing/selftests/ublk/ 25839 25840UBSAN 25841M: Kees Cook <kees@kernel.org> 25842R: Marco Elver <elver@google.com> 25843R: Andrey Konovalov <andreyknvl@gmail.com> 25844R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25845L: kasan-dev@googlegroups.com 25846L: linux-hardening@vger.kernel.org 25847S: Supported 25848T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25849F: Documentation/dev-tools/ubsan.rst 25850F: include/linux/ubsan.h 25851F: lib/Kconfig.ubsan 25852F: lib/test_ubsan.c 25853F: lib/ubsan.c 25854F: lib/ubsan.h 25855F: scripts/Makefile.ubsan 25856K: \bARCH_HAS_UBSAN\b 25857 25858UCLINUX (M68KNOMMU AND COLDFIRE) 25859M: Greg Ungerer <gerg@linux-m68k.org> 25860L: linux-m68k@lists.linux-m68k.org 25861S: Maintained 25862W: http://www.linux-m68k.org/ 25863T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25864F: arch/m68k/*/*_no.* 25865F: arch/m68k/68*/ 25866F: arch/m68k/coldfire/ 25867F: arch/m68k/include/asm/*_no.* 25868 25869UDF FILESYSTEM 25870M: Jan Kara <jack@suse.com> 25871S: Maintained 25872F: Documentation/filesystems/udf.rst 25873F: fs/udf/ 25874 25875UDRAW TABLET 25876M: Bastien Nocera <hadess@hadess.net> 25877L: linux-input@vger.kernel.org 25878S: Maintained 25879F: drivers/hid/hid-udraw-ps3.c 25880 25881UHID USERSPACE HID IO DRIVER 25882M: David Rheinsberg <david@readahead.eu> 25883L: linux-input@vger.kernel.org 25884S: Maintained 25885F: drivers/hid/uhid.c 25886F: include/uapi/linux/uhid.h 25887 25888ULPI BUS 25889M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25890L: linux-usb@vger.kernel.org 25891S: Maintained 25892F: drivers/usb/common/ulpi.c 25893F: include/linux/ulpi/ 25894 25895ULTRATRONIK BOARD SUPPORT 25896M: Goran Rađenović <goran.radni@gmail.com> 25897M: Börge Strümpfel <boerge.struempfel@gmail.com> 25898S: Maintained 25899F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25900 25901UNICODE SUBSYSTEM 25902M: Gabriel Krisman Bertazi <krisman@kernel.org> 25903L: linux-fsdevel@vger.kernel.org 25904S: Supported 25905T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25906F: fs/unicode/ 25907 25908UNIFDEF 25909M: Tony Finch <dot@dotat.at> 25910S: Maintained 25911W: http://dotat.at/prog/unifdef 25912F: scripts/unifdef.c 25913 25914UNIFORM CDROM DRIVER 25915M: Phillip Potter <phil@philpotter.co.uk> 25916S: Maintained 25917F: Documentation/cdrom/ 25918F: drivers/cdrom/cdrom.c 25919F: include/linux/cdrom.h 25920F: include/uapi/linux/cdrom.h 25921 25922UNION-FIND 25923M: Xavier <xavier_qy@163.com> 25924L: linux-kernel@vger.kernel.org 25925S: Maintained 25926F: Documentation/core-api/union_find.rst 25927F: Documentation/translations/zh_CN/core-api/union_find.rst 25928F: include/linux/union_find.h 25929F: lib/union_find.c 25930 25931UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25932R: Alim Akhtar <alim.akhtar@samsung.com> 25933R: Avri Altman <avri.altman@wdc.com> 25934R: Bart Van Assche <bvanassche@acm.org> 25935L: linux-scsi@vger.kernel.org 25936S: Supported 25937F: Documentation/devicetree/bindings/ufs/ 25938F: Documentation/scsi/ufs.rst 25939F: drivers/ufs/core/ 25940 25941UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25942M: Pedro Sousa <pedrom.sousa@synopsys.com> 25943L: linux-scsi@vger.kernel.org 25944S: Supported 25945F: drivers/ufs/host/*dwc* 25946 25947UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25948M: Alim Akhtar <alim.akhtar@samsung.com> 25949R: Peter Griffin <peter.griffin@linaro.org> 25950L: linux-scsi@vger.kernel.org 25951L: linux-samsung-soc@vger.kernel.org 25952S: Maintained 25953F: drivers/ufs/host/ufs-exynos* 25954 25955UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25956M: Peter Wang <peter.wang@mediatek.com> 25957R: Stanley Jhu <chu.stanley@gmail.com> 25958L: linux-scsi@vger.kernel.org 25959L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25960S: Maintained 25961F: drivers/ufs/host/ufs-mediatek* 25962 25963UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25964M: Manivannan Sadhasivam <mani@kernel.org> 25965L: linux-arm-msm@vger.kernel.org 25966L: linux-scsi@vger.kernel.org 25967S: Maintained 25968F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25969F: drivers/ufs/host/ufs-qcom* 25970 25971UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25972M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25973L: linux-renesas-soc@vger.kernel.org 25974L: linux-scsi@vger.kernel.org 25975S: Maintained 25976F: drivers/ufs/host/ufs-renesas.c 25977 25978UNSORTED BLOCK IMAGES (UBI) 25979M: Richard Weinberger <richard@nod.at> 25980R: Zhihao Cheng <chengzhihao1@huawei.com> 25981L: linux-mtd@lists.infradead.org 25982S: Supported 25983W: http://www.linux-mtd.infradead.org/ 25984T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25985T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25986F: drivers/mtd/ubi/ 25987F: include/linux/mtd/ubi.h 25988F: include/uapi/mtd/ubi-user.h 25989 25990UPROBES 25991M: Masami Hiramatsu <mhiramat@kernel.org> 25992M: Oleg Nesterov <oleg@redhat.com> 25993M: Peter Zijlstra <peterz@infradead.org> 25994L: linux-kernel@vger.kernel.org 25995L: linux-trace-kernel@vger.kernel.org 25996S: Maintained 25997F: arch/*/include/asm/uprobes.h 25998F: arch/*/kernel/probes/uprobes.c 25999F: arch/*/kernel/uprobes.c 26000F: include/linux/uprobes.h 26001F: kernel/events/uprobes.c 26002 26003USB "USBNET" DRIVER FRAMEWORK 26004M: Oliver Neukum <oneukum@suse.com> 26005L: netdev@vger.kernel.org 26006S: Maintained 26007W: http://www.linux-usb.org/usbnet 26008F: drivers/net/usb/usbnet.c 26009F: include/linux/usb/usbnet.h 26010 26011USB ACM DRIVER 26012M: Oliver Neukum <oneukum@suse.com> 26013L: linux-usb@vger.kernel.org 26014S: Maintained 26015F: Documentation/usb/acm.rst 26016F: drivers/usb/class/cdc-acm.* 26017 26018USB APPLE MFI FASTCHARGE DRIVER 26019M: Bastien Nocera <hadess@hadess.net> 26020L: linux-usb@vger.kernel.org 26021S: Maintained 26022F: drivers/usb/misc/apple-mfi-fastcharge.c 26023 26024USB AR5523 WIRELESS DRIVER 26025L: linux-wireless@vger.kernel.org 26026S: Orphan 26027F: drivers/net/wireless/ath/ar5523/ 26028 26029USB ATTACHED SCSI 26030M: Oliver Neukum <oneukum@suse.com> 26031L: linux-usb@vger.kernel.org 26032L: linux-scsi@vger.kernel.org 26033S: Maintained 26034F: drivers/usb/storage/uas.c 26035 26036USB CDC ETHERNET DRIVER 26037M: Oliver Neukum <oliver@neukum.org> 26038L: linux-usb@vger.kernel.org 26039S: Maintained 26040F: drivers/net/usb/cdc_*.c 26041F: include/uapi/linux/usb/cdc.h 26042 26043USB CHAOSKEY DRIVER 26044M: Keith Packard <keithp@keithp.com> 26045L: linux-usb@vger.kernel.org 26046S: Maintained 26047F: drivers/usb/misc/chaoskey.c 26048 26049USB CYPRESS C67X00 DRIVER 26050L: linux-usb@vger.kernel.org 26051S: Orphan 26052F: drivers/usb/c67x00/ 26053 26054USB DAVICOM DM9601 DRIVER 26055M: Peter Korsgaard <peter@korsgaard.com> 26056L: netdev@vger.kernel.org 26057S: Maintained 26058W: http://www.linux-usb.org/usbnet 26059F: drivers/net/usb/dm9601.c 26060 26061USB EHCI DRIVER 26062M: Alan Stern <stern@rowland.harvard.edu> 26063L: linux-usb@vger.kernel.org 26064S: Maintained 26065F: Documentation/usb/ehci.rst 26066F: drivers/usb/host/ehci* 26067 26068USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26069M: Jiri Kosina <jikos@kernel.org> 26070M: Benjamin Tissoires <bentiss@kernel.org> 26071L: linux-usb@vger.kernel.org 26072S: Maintained 26073T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26074F: Documentation/hid/hiddev.rst 26075F: drivers/hid/usbhid/ 26076 26077USB INTEL XHCI ROLE MUX DRIVER 26078M: Hans de Goede <hansg@kernel.org> 26079L: linux-usb@vger.kernel.org 26080S: Maintained 26081F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26082 26083USB IP DRIVER FOR HISILICON KIRIN 960 26084M: Yu Chen <chenyu56@huawei.com> 26085M: Binghui Wang <wangbinghui@hisilicon.com> 26086L: linux-usb@vger.kernel.org 26087S: Maintained 26088F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26089F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26090 26091USB IP DRIVER FOR HISILICON KIRIN 970 26092M: Mauro Carvalho Chehab <mchehab@kernel.org> 26093L: linux-usb@vger.kernel.org 26094S: Maintained 26095F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26096F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26097 26098USB ISP116X DRIVER 26099M: Olav Kongas <ok@artecdesign.ee> 26100L: linux-usb@vger.kernel.org 26101S: Maintained 26102F: drivers/usb/host/isp116x* 26103F: include/linux/usb/isp116x.h 26104 26105USB ISP1760 DRIVER 26106M: Rui Miguel Silva <rui.silva@linaro.org> 26107L: linux-usb@vger.kernel.org 26108S: Maintained 26109F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26110F: drivers/usb/isp1760/* 26111 26112USB LAN78XX ETHERNET DRIVER 26113M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26114M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26115M: UNGLinuxDriver@microchip.com 26116L: netdev@vger.kernel.org 26117S: Maintained 26118F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26119F: drivers/net/usb/lan78xx.* 26120F: include/dt-bindings/net/microchip-lan78xx.h 26121 26122USB MASS STORAGE DRIVER 26123M: Alan Stern <stern@rowland.harvard.edu> 26124L: linux-usb@vger.kernel.org 26125L: usb-storage@lists.one-eyed-alien.net 26126S: Maintained 26127F: drivers/usb/storage/ 26128 26129USB MIDI DRIVER 26130M: Clemens Ladisch <clemens@ladisch.de> 26131L: linux-sound@vger.kernel.org 26132S: Maintained 26133T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26134F: sound/usb/midi.* 26135 26136USB NETWORKING DRIVERS 26137L: linux-usb@vger.kernel.org 26138S: Odd Fixes 26139F: drivers/net/usb/ 26140 26141USB OHCI DRIVER 26142M: Alan Stern <stern@rowland.harvard.edu> 26143L: linux-usb@vger.kernel.org 26144S: Maintained 26145F: Documentation/usb/ohci.rst 26146F: drivers/usb/host/ohci* 26147 26148USB OTG FSM (Finite State Machine) 26149M: Peter Chen <peter.chen@kernel.org> 26150L: linux-usb@vger.kernel.org 26151S: Maintained 26152T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26153F: drivers/usb/common/usb-otg-fsm.c 26154 26155USB OVER IP DRIVER 26156M: Valentina Manea <valentina.manea.m@gmail.com> 26157M: Shuah Khan <shuah@kernel.org> 26158M: Shuah Khan <skhan@linuxfoundation.org> 26159R: Hongren Zheng <i@zenithal.me> 26160L: linux-usb@vger.kernel.org 26161S: Maintained 26162F: Documentation/usb/usbip_protocol.rst 26163F: drivers/usb/usbip/ 26164F: tools/testing/selftests/drivers/usb/usbip/ 26165F: tools/usb/usbip/ 26166 26167USB PEGASUS DRIVER 26168M: Petko Manolov <petkan@nucleusys.com> 26169L: linux-usb@vger.kernel.org 26170L: netdev@vger.kernel.org 26171S: Maintained 26172W: https://github.com/petkan/pegasus 26173T: git https://github.com/petkan/pegasus.git 26174F: drivers/net/usb/pegasus.* 26175 26176USB PRINTER DRIVER (usblp) 26177M: Pete Zaitcev <zaitcev@redhat.com> 26178L: linux-usb@vger.kernel.org 26179S: Supported 26180F: drivers/usb/class/usblp.c 26181 26182USB QMI WWAN NETWORK DRIVER 26183M: Bjørn Mork <bjorn@mork.no> 26184L: netdev@vger.kernel.org 26185S: Maintained 26186F: Documentation/ABI/testing/sysfs-class-net-qmi 26187F: drivers/net/usb/qmi_wwan.c 26188 26189USB RAW GADGET DRIVER 26190R: Andrey Konovalov <andreyknvl@gmail.com> 26191L: linux-usb@vger.kernel.org 26192S: Maintained 26193B: https://github.com/xairy/raw-gadget/issues 26194F: Documentation/usb/raw-gadget.rst 26195F: drivers/usb/gadget/legacy/raw_gadget.c 26196F: include/uapi/linux/usb/raw_gadget.h 26197 26198USB RTL8150 DRIVER 26199M: Petko Manolov <petkan@nucleusys.com> 26200L: linux-usb@vger.kernel.org 26201L: netdev@vger.kernel.org 26202S: Maintained 26203W: https://github.com/petkan/rtl8150 26204T: git https://github.com/petkan/rtl8150.git 26205F: drivers/net/usb/rtl8150.c 26206 26207USB SERIAL SUBSYSTEM 26208M: Johan Hovold <johan@kernel.org> 26209L: linux-usb@vger.kernel.org 26210S: Maintained 26211T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26212F: Documentation/usb/usb-serial.rst 26213F: drivers/usb/serial/ 26214F: include/linux/usb/serial.h 26215 26216USB SMSC75XX ETHERNET DRIVER 26217M: Steve Glendinning <steve.glendinning@shawell.net> 26218L: netdev@vger.kernel.org 26219S: Maintained 26220F: drivers/net/usb/smsc75xx.* 26221 26222USB SMSC95XX ETHERNET DRIVER 26223M: Steve Glendinning <steve.glendinning@shawell.net> 26224M: UNGLinuxDriver@microchip.com 26225L: netdev@vger.kernel.org 26226S: Maintained 26227F: drivers/net/usb/smsc95xx.* 26228 26229USB SUBSYSTEM 26230M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26231L: linux-usb@vger.kernel.org 26232S: Supported 26233W: http://www.linux-usb.org 26234T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26235F: Documentation/devicetree/bindings/usb/ 26236F: Documentation/usb/ 26237F: drivers/usb/ 26238F: include/dt-bindings/usb/ 26239F: include/linux/usb.h 26240F: include/linux/usb/ 26241F: include/uapi/linux/usb/ 26242 26243USB TYPEC BUS FOR ALTERNATE MODES 26244M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26245L: linux-usb@vger.kernel.org 26246S: Maintained 26247F: Documentation/ABI/testing/sysfs-bus-typec 26248F: Documentation/driver-api/usb/typec_bus.rst 26249F: drivers/usb/typec/altmodes/ 26250F: include/linux/usb/typec_altmode.h 26251 26252USB TYPEC CLASS 26253M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26254L: linux-usb@vger.kernel.org 26255S: Maintained 26256F: Documentation/ABI/testing/sysfs-class-typec 26257F: Documentation/driver-api/usb/typec.rst 26258F: drivers/usb/typec/ 26259F: include/linux/usb/typec.h 26260 26261USB TYPEC INTEL PMC MUX DRIVER 26262M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26263L: linux-usb@vger.kernel.org 26264S: Maintained 26265F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26266F: drivers/usb/typec/mux/intel_pmc_mux.c 26267 26268USB TYPEC PI3USB30532 MUX DRIVER 26269M: Hans de Goede <hansg@kernel.org> 26270L: linux-usb@vger.kernel.org 26271S: Maintained 26272F: drivers/usb/typec/mux/pi3usb30532.c 26273 26274USB TYPEC PORT CONTROLLER DRIVERS 26275M: Badhri Jagan Sridharan <badhri@google.com> 26276L: linux-usb@vger.kernel.org 26277S: Maintained 26278F: drivers/usb/typec/tcpm/tcpci.c 26279F: drivers/usb/typec/tcpm/tcpm.c 26280F: include/linux/usb/tcpci.h 26281F: include/linux/usb/tcpm.h 26282 26283USB TYPEC TUSB1046 MUX DRIVER 26284M: Romain Gantois <romain.gantois@bootlin.com> 26285L: linux-usb@vger.kernel.org 26286S: Maintained 26287F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26288F: drivers/usb/typec/mux/tusb1046.c 26289 26290USB UHCI DRIVER 26291M: Alan Stern <stern@rowland.harvard.edu> 26292L: linux-usb@vger.kernel.org 26293S: Maintained 26294F: drivers/usb/host/uhci* 26295 26296USB VIDEO CLASS 26297M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26298M: Hans de Goede <hansg@kernel.org> 26299L: linux-media@vger.kernel.org 26300S: Maintained 26301W: http://www.ideasonboard.org/uvc/ 26302T: git git://linuxtv.org/media.git 26303F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26304F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26305F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26306F: drivers/media/common/uvc.c 26307F: drivers/media/usb/uvc/ 26308F: include/linux/usb/uvc.h 26309F: include/uapi/linux/uvcvideo.h 26310 26311USB WEBCAM GADGET 26312L: linux-usb@vger.kernel.org 26313S: Orphan 26314F: drivers/usb/gadget/function/*uvc* 26315F: drivers/usb/gadget/legacy/webcam.c 26316F: include/uapi/linux/usb/g_uvc.h 26317 26318USB XHCI DRIVER 26319M: Mathias Nyman <mathias.nyman@intel.com> 26320L: linux-usb@vger.kernel.org 26321S: Supported 26322F: drivers/usb/host/pci-quirks* 26323F: drivers/usb/host/xhci* 26324 26325USER DATAGRAM PROTOCOL (UDP) 26326M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26327L: netdev@vger.kernel.org 26328S: Maintained 26329F: include/linux/udp.h 26330F: include/net/udp.h 26331F: include/trace/events/udp.h 26332F: include/uapi/linux/udp.h 26333F: net/ipv4/udp.c 26334F: net/ipv6/udp.c 26335 26336USER-MODE LINUX (UML) 26337M: Richard Weinberger <richard@nod.at> 26338M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26339M: Johannes Berg <johannes@sipsolutions.net> 26340L: linux-um@lists.infradead.org 26341S: Maintained 26342W: http://user-mode-linux.sourceforge.net 26343Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26344T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26345T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26346F: Documentation/virt/uml/ 26347F: arch/um/ 26348F: arch/x86/um/ 26349F: fs/hostfs/ 26350 26351USERSPACE COPYIN/COPYOUT (UIOVEC) 26352M: Alexander Viro <viro@zeniv.linux.org.uk> 26353L: linux-block@vger.kernel.org 26354L: linux-fsdevel@vger.kernel.org 26355S: Maintained 26356F: include/linux/uio.h 26357F: lib/iov_iter.c 26358 26359USERSPACE DMA BUFFER DRIVER 26360M: Gerd Hoffmann <kraxel@redhat.com> 26361M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26362L: dri-devel@lists.freedesktop.org 26363S: Maintained 26364T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26365F: drivers/dma-buf/udmabuf.c 26366F: include/uapi/linux/udmabuf.h 26367 26368USERSPACE I/O (UIO) 26369M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26370S: Maintained 26371T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26372F: Documentation/driver-api/uio-howto.rst 26373F: drivers/uio/ 26374F: include/linux/uio_driver.h 26375 26376USERSPACE STACK UNWINDING 26377M: Josh Poimboeuf <jpoimboe@kernel.org> 26378M: Steven Rostedt <rostedt@goodmis.org> 26379S: Maintained 26380F: include/linux/unwind*.h 26381F: kernel/unwind/ 26382 26383UTIL-LINUX PACKAGE 26384M: Karel Zak <kzak@redhat.com> 26385L: util-linux@vger.kernel.org 26386S: Maintained 26387W: http://en.wikipedia.org/wiki/Util-linux 26388T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26389 26390UUID HELPERS 26391R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26392L: linux-kernel@vger.kernel.org 26393S: Maintained 26394F: include/linux/uuid.h 26395F: lib/test_uuid.c 26396F: lib/uuid.c 26397 26398UV SYSFS DRIVER 26399M: Justin Ernst <justin.ernst@hpe.com> 26400L: platform-driver-x86@vger.kernel.org 26401S: Maintained 26402F: drivers/platform/x86/uv_sysfs.c 26403 26404UVESAFB DRIVER 26405M: Michal Januszewski <spock@gentoo.org> 26406L: linux-fbdev@vger.kernel.org 26407S: Maintained 26408W: https://github.com/mjanusz/v86d 26409F: Documentation/fb/uvesafb.rst 26410F: drivers/video/fbdev/uvesafb.* 26411 26412Ux500 CLOCK DRIVERS 26413M: Ulf Hansson <ulf.hansson@linaro.org> 26414L: linux-clk@vger.kernel.org 26415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26416S: Maintained 26417F: drivers/clk/ux500/ 26418 26419V4L2 ASYNC AND FWNODE FRAMEWORKS 26420M: Sakari Ailus <sakari.ailus@linux.intel.com> 26421L: linux-media@vger.kernel.org 26422S: Maintained 26423T: git git://linuxtv.org/media.git 26424F: drivers/media/v4l2-core/v4l2-async.c 26425F: drivers/media/v4l2-core/v4l2-fwnode.c 26426F: include/media/v4l2-async.h 26427F: include/media/v4l2-fwnode.h 26428 26429V4L2 LENS DRIVERS 26430M: Sakari Ailus <sakari.ailus@linux.intel.com> 26431L: linux-media@vger.kernel.org 26432S: Maintained 26433F: drivers/media/i2c/ak* 26434F: drivers/media/i2c/dw* 26435F: drivers/media/i2c/lm* 26436 26437V4L2 CAMERA SENSOR DRIVERS 26438M: Sakari Ailus <sakari.ailus@linux.intel.com> 26439L: linux-media@vger.kernel.org 26440S: Maintained 26441F: Documentation/driver-api/media/camera-sensor.rst 26442F: Documentation/driver-api/media/tx-rx.rst 26443F: drivers/media/i2c/ar* 26444F: drivers/media/i2c/gc* 26445F: drivers/media/i2c/hi* 26446F: drivers/media/i2c/imx* 26447F: drivers/media/i2c/mt* 26448F: drivers/media/i2c/og* 26449F: drivers/media/i2c/ov* 26450F: drivers/media/i2c/s5* 26451F: drivers/media/i2c/vd55g1.c 26452F: drivers/media/i2c/vd56g3.c 26453F: drivers/media/i2c/vgxy61.c 26454 26455VF610 NAND DRIVER 26456M: Stefan Agner <stefan@agner.ch> 26457L: linux-mtd@lists.infradead.org 26458S: Supported 26459F: drivers/mtd/nand/raw/vf610_nfc.c 26460 26461VFAT/FAT/MSDOS FILESYSTEM 26462M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26463S: Maintained 26464F: Documentation/filesystems/vfat.rst 26465F: fs/fat/ 26466F: tools/testing/selftests/filesystems/fat/ 26467 26468VFIO CDX DRIVER 26469M: Nipun Gupta <nipun.gupta@amd.com> 26470M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26471L: kvm@vger.kernel.org 26472S: Maintained 26473F: drivers/vfio/cdx/* 26474 26475VFIO DRIVER 26476M: Alex Williamson <alex.williamson@redhat.com> 26477L: kvm@vger.kernel.org 26478S: Maintained 26479T: git https://github.com/awilliam/linux-vfio.git 26480F: Documentation/ABI/testing/debugfs-vfio 26481F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26482F: Documentation/driver-api/vfio.rst 26483F: drivers/vfio/ 26484F: include/linux/vfio.h 26485F: include/linux/vfio_pci_core.h 26486F: include/uapi/linux/vfio.h 26487 26488VFIO FSL-MC DRIVER 26489L: kvm@vger.kernel.org 26490S: Orphan 26491F: drivers/vfio/fsl-mc/ 26492 26493VFIO HISILICON PCI DRIVER 26494M: Longfang Liu <liulongfang@huawei.com> 26495M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26496L: kvm@vger.kernel.org 26497S: Maintained 26498F: drivers/vfio/pci/hisilicon/ 26499 26500VFIO MEDIATED DEVICE DRIVERS 26501M: Kirti Wankhede <kwankhede@nvidia.com> 26502L: kvm@vger.kernel.org 26503S: Maintained 26504F: Documentation/driver-api/vfio-mediated-device.rst 26505F: drivers/vfio/mdev/ 26506F: include/linux/mdev.h 26507F: samples/vfio-mdev/ 26508 26509VFIO MLX5 PCI DRIVER 26510M: Yishai Hadas <yishaih@nvidia.com> 26511L: kvm@vger.kernel.org 26512S: Maintained 26513F: drivers/vfio/pci/mlx5/ 26514 26515VFIO NVIDIA GRACE GPU DRIVER 26516M: Ankit Agrawal <ankita@nvidia.com> 26517L: kvm@vger.kernel.org 26518S: Supported 26519F: drivers/vfio/pci/nvgrace-gpu/ 26520 26521VFIO PCI DEVICE SPECIFIC DRIVERS 26522R: Jason Gunthorpe <jgg@nvidia.com> 26523R: Yishai Hadas <yishaih@nvidia.com> 26524R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26525R: Kevin Tian <kevin.tian@intel.com> 26526L: kvm@vger.kernel.org 26527S: Maintained 26528P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26529F: drivers/vfio/pci/*/ 26530 26531VFIO PDS PCI DRIVER 26532M: Brett Creeley <brett.creeley@amd.com> 26533L: kvm@vger.kernel.org 26534S: Maintained 26535F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26536F: drivers/vfio/pci/pds/ 26537 26538VFIO PLATFORM DRIVER 26539M: Eric Auger <eric.auger@redhat.com> 26540L: kvm@vger.kernel.org 26541S: Maintained 26542F: drivers/vfio/platform/ 26543 26544VFIO QAT PCI DRIVER 26545M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26546L: kvm@vger.kernel.org 26547L: qat-linux@intel.com 26548S: Supported 26549F: drivers/vfio/pci/qat/ 26550 26551VFIO VIRTIO PCI DRIVER 26552M: Yishai Hadas <yishaih@nvidia.com> 26553L: kvm@vger.kernel.org 26554L: virtualization@lists.linux.dev 26555S: Maintained 26556F: drivers/vfio/pci/virtio 26557 26558VGA_SWITCHEROO 26559R: Lukas Wunner <lukas@wunner.de> 26560S: Maintained 26561T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26562F: Documentation/gpu/vga-switcheroo.rst 26563F: drivers/gpu/vga/vga_switcheroo.c 26564F: include/linux/vga_switcheroo.h 26565 26566VIA RHINE NETWORK DRIVER 26567M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26568S: Maintained 26569F: drivers/net/ethernet/via/via-rhine.c 26570 26571VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26572M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26573L: linux-fbdev@vger.kernel.org 26574S: Maintained 26575F: drivers/video/fbdev/via/ 26576F: include/linux/via-core.h 26577F: include/linux/via_i2c.h 26578 26579VIA VELOCITY NETWORK DRIVER 26580M: Francois Romieu <romieu@fr.zoreil.com> 26581L: netdev@vger.kernel.org 26582S: Maintained 26583F: drivers/net/ethernet/via/via-velocity.* 26584 26585VICODEC VIRTUAL CODEC DRIVER 26586M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26587L: linux-media@vger.kernel.org 26588S: Maintained 26589W: https://linuxtv.org 26590T: git git://linuxtv.org/media.git 26591F: drivers/media/test-drivers/vicodec/* 26592 26593VIDEO I2C POLLING DRIVER 26594M: Matt Ranostay <matt.ranostay@konsulko.com> 26595L: linux-media@vger.kernel.org 26596S: Maintained 26597F: drivers/media/i2c/video-i2c.c 26598 26599VIDEO MULTIPLEXER DRIVER 26600M: Philipp Zabel <p.zabel@pengutronix.de> 26601L: linux-media@vger.kernel.org 26602S: Maintained 26603F: drivers/media/platform/video-mux.c 26604 26605VIDEOBUF2 FRAMEWORK 26606M: Tomasz Figa <tfiga@chromium.org> 26607M: Marek Szyprowski <m.szyprowski@samsung.com> 26608L: linux-media@vger.kernel.org 26609S: Maintained 26610F: drivers/media/common/videobuf2/* 26611F: include/media/videobuf2-* 26612 26613VIDTV VIRTUAL DIGITAL TV DRIVER 26614M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26615L: linux-media@vger.kernel.org 26616S: Maintained 26617W: https://linuxtv.org 26618T: git git://linuxtv.org/media.git 26619F: drivers/media/test-drivers/vidtv/* 26620 26621VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26622M: Shuah Khan <skhan@linuxfoundation.org> 26623R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26624L: linux-media@vger.kernel.org 26625S: Maintained 26626W: https://linuxtv.org 26627T: git git://linuxtv.org/media.git 26628F: drivers/media/test-drivers/vimc/* 26629 26630VIRT LIB 26631M: Alex Williamson <alex.williamson@redhat.com> 26632M: Paolo Bonzini <pbonzini@redhat.com> 26633L: kvm@vger.kernel.org 26634S: Supported 26635F: virt/lib/ 26636 26637VIRTIO AND VHOST VSOCK DRIVER 26638M: Stefan Hajnoczi <stefanha@redhat.com> 26639M: Stefano Garzarella <sgarzare@redhat.com> 26640L: kvm@vger.kernel.org 26641L: virtualization@lists.linux.dev 26642L: netdev@vger.kernel.org 26643S: Maintained 26644F: drivers/vhost/vsock.c 26645F: include/linux/virtio_vsock.h 26646F: include/uapi/linux/virtio_vsock.h 26647F: net/vmw_vsock/virtio_transport.c 26648F: net/vmw_vsock/virtio_transport_common.c 26649 26650VIRTIO BALLOON 26651M: "Michael S. Tsirkin" <mst@redhat.com> 26652M: David Hildenbrand <david@redhat.com> 26653L: virtualization@lists.linux.dev 26654S: Maintained 26655F: drivers/virtio/virtio_balloon.c 26656F: include/linux/balloon_compaction.h 26657F: include/uapi/linux/virtio_balloon.h 26658F: mm/balloon_compaction.c 26659 26660VIRTIO BLOCK AND SCSI DRIVERS 26661M: "Michael S. Tsirkin" <mst@redhat.com> 26662M: Jason Wang <jasowang@redhat.com> 26663R: Paolo Bonzini <pbonzini@redhat.com> 26664R: Stefan Hajnoczi <stefanha@redhat.com> 26665R: Eugenio Pérez <eperezma@redhat.com> 26666L: virtualization@lists.linux.dev 26667S: Maintained 26668F: drivers/block/virtio_blk.c 26669F: drivers/scsi/virtio_scsi.c 26670F: include/uapi/linux/virtio_blk.h 26671F: include/uapi/linux/virtio_scsi.h 26672 26673VIRTIO CONSOLE DRIVER 26674M: Amit Shah <amit@kernel.org> 26675L: virtualization@lists.linux.dev 26676S: Maintained 26677F: drivers/char/virtio_console.c 26678F: include/uapi/linux/virtio_console.h 26679 26680VIRTIO CORE AND NET DRIVERS 26681M: "Michael S. Tsirkin" <mst@redhat.com> 26682M: Jason Wang <jasowang@redhat.com> 26683R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26684R: Eugenio Pérez <eperezma@redhat.com> 26685L: virtualization@lists.linux.dev 26686S: Maintained 26687F: Documentation/ABI/testing/sysfs-bus-vdpa 26688F: Documentation/ABI/testing/sysfs-class-vduse 26689F: Documentation/devicetree/bindings/virtio/ 26690F: Documentation/driver-api/virtio/ 26691F: drivers/block/virtio_blk.c 26692F: drivers/crypto/virtio/ 26693F: drivers/net/virtio_net.c 26694F: drivers/vdpa/ 26695F: drivers/virtio/ 26696F: include/linux/vdpa.h 26697F: include/linux/virtio*.h 26698F: include/linux/vringh.h 26699F: include/uapi/linux/virtio_*.h 26700F: net/vmw_vsock/virtio* 26701F: tools/virtio/ 26702F: tools/testing/selftests/drivers/net/virtio_net/ 26703 26704VIRTIO CRYPTO DRIVER 26705M: Gonglei <arei.gonglei@huawei.com> 26706L: virtualization@lists.linux.dev 26707L: linux-crypto@vger.kernel.org 26708S: Maintained 26709F: drivers/crypto/virtio/ 26710F: include/uapi/linux/virtio_crypto.h 26711 26712VIRTIO DRIVERS FOR S390 26713M: Cornelia Huck <cohuck@redhat.com> 26714M: Halil Pasic <pasic@linux.ibm.com> 26715M: Eric Farman <farman@linux.ibm.com> 26716L: linux-s390@vger.kernel.org 26717L: virtualization@lists.linux.dev 26718L: kvm@vger.kernel.org 26719S: Supported 26720F: arch/s390/include/uapi/asm/virtio-ccw.h 26721F: drivers/s390/virtio/ 26722 26723VIRTIO FILE SYSTEM 26724M: Vivek Goyal <vgoyal@redhat.com> 26725M: Stefan Hajnoczi <stefanha@redhat.com> 26726M: Miklos Szeredi <miklos@szeredi.hu> 26727R: Eugenio Pérez <eperezma@redhat.com> 26728L: virtualization@lists.linux.dev 26729L: linux-fsdevel@vger.kernel.org 26730S: Supported 26731W: https://virtio-fs.gitlab.io/ 26732F: Documentation/filesystems/virtiofs.rst 26733F: fs/fuse/virtio_fs.c 26734F: include/uapi/linux/virtio_fs.h 26735 26736VIRTIO GPIO DRIVER 26737M: Enrico Weigelt, metux IT consult <info@metux.net> 26738M: Viresh Kumar <vireshk@kernel.org> 26739L: linux-gpio@vger.kernel.org 26740L: virtualization@lists.linux.dev 26741S: Maintained 26742F: drivers/gpio/gpio-virtio.c 26743F: include/uapi/linux/virtio_gpio.h 26744 26745VIRTIO GPU DRIVER 26746M: David Airlie <airlied@redhat.com> 26747M: Gerd Hoffmann <kraxel@redhat.com> 26748M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26749R: Gurchetan Singh <gurchetansingh@chromium.org> 26750R: Chia-I Wu <olvaffe@gmail.com> 26751L: dri-devel@lists.freedesktop.org 26752L: virtualization@lists.linux.dev 26753S: Maintained 26754T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26755F: drivers/gpu/drm/ci/xfails/virtio* 26756F: drivers/gpu/drm/virtio/ 26757F: include/uapi/linux/virtio_gpu.h 26758 26759VIRTIO HOST (VHOST) 26760M: "Michael S. Tsirkin" <mst@redhat.com> 26761M: Jason Wang <jasowang@redhat.com> 26762R: Eugenio Pérez <eperezma@redhat.com> 26763L: kvm@vger.kernel.org 26764L: virtualization@lists.linux.dev 26765L: netdev@vger.kernel.org 26766S: Maintained 26767T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26768F: drivers/vhost/ 26769F: include/linux/sched/vhost_task.h 26770F: include/linux/vhost_iotlb.h 26771F: include/uapi/linux/vhost.h 26772F: kernel/vhost_task.c 26773 26774VIRTIO HOST (VHOST-SCSI) 26775M: "Michael S. Tsirkin" <mst@redhat.com> 26776M: Jason Wang <jasowang@redhat.com> 26777M: Mike Christie <michael.christie@oracle.com> 26778R: Paolo Bonzini <pbonzini@redhat.com> 26779R: Stefan Hajnoczi <stefanha@redhat.com> 26780L: virtualization@lists.linux.dev 26781S: Maintained 26782F: drivers/vhost/scsi.c 26783 26784VIRTIO I2C DRIVER 26785M: Viresh Kumar <viresh.kumar@linaro.org> 26786R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26787L: linux-i2c@vger.kernel.org 26788L: virtualization@lists.linux.dev 26789S: Maintained 26790F: drivers/i2c/busses/i2c-virtio.c 26791F: include/uapi/linux/virtio_i2c.h 26792 26793VIRTIO INPUT DRIVER 26794M: Gerd Hoffmann <kraxel@redhat.com> 26795S: Maintained 26796F: drivers/virtio/virtio_input.c 26797F: include/uapi/linux/virtio_input.h 26798 26799VIRTIO IOMMU DRIVER 26800M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26801L: virtualization@lists.linux.dev 26802S: Maintained 26803F: drivers/iommu/virtio-iommu.c 26804F: include/uapi/linux/virtio_iommu.h 26805 26806VIRTIO MEM DRIVER 26807M: David Hildenbrand <david@redhat.com> 26808L: virtualization@lists.linux.dev 26809S: Maintained 26810W: https://virtio-mem.gitlab.io/ 26811F: drivers/virtio/virtio_mem.c 26812F: include/uapi/linux/virtio_mem.h 26813 26814VIRTIO PMEM DRIVER 26815M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26816L: virtualization@lists.linux.dev 26817S: Maintained 26818F: drivers/nvdimm/nd_virtio.c 26819F: drivers/nvdimm/virtio_pmem.c 26820 26821VIRTIO RTC DRIVER 26822M: Peter Hilber <quic_philber@quicinc.com> 26823L: virtualization@lists.linux.dev 26824S: Maintained 26825F: drivers/virtio/virtio_rtc_* 26826F: include/uapi/linux/virtio_rtc.h 26827 26828VIRTIO SOUND DRIVER 26829M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26830M: "Michael S. Tsirkin" <mst@redhat.com> 26831L: virtualization@lists.linux.dev 26832L: linux-sound@vger.kernel.org 26833S: Maintained 26834F: include/uapi/linux/virtio_snd.h 26835F: sound/virtio/* 26836 26837VIRTUAL BOX GUEST DEVICE DRIVER 26838M: Hans de Goede <hansg@kernel.org> 26839M: Arnd Bergmann <arnd@arndb.de> 26840M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26841S: Maintained 26842F: drivers/virt/vboxguest/ 26843F: include/linux/vbox_utils.h 26844F: include/uapi/linux/vbox*.h 26845 26846VIRTUAL BOX SHARED FOLDER VFS DRIVER 26847M: Hans de Goede <hansg@kernel.org> 26848L: linux-fsdevel@vger.kernel.org 26849S: Maintained 26850F: fs/vboxsf/* 26851 26852VIRTUAL PCM TEST DRIVER 26853M: Ivan Orlov <ivan.orlov0322@gmail.com> 26854L: linux-sound@vger.kernel.org 26855S: Maintained 26856F: Documentation/sound/cards/pcmtest.rst 26857F: sound/drivers/pcmtest.c 26858F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26859 26860VIRTUAL SERIO DEVICE DRIVER 26861M: Stephen Chandler Paul <thatslyude@gmail.com> 26862S: Maintained 26863F: drivers/input/serio/userio.c 26864F: include/uapi/linux/userio.h 26865 26866VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26867M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26868S: Maintained 26869F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26870F: drivers/iio/light/veml3235.c 26871 26872VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26873M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26874S: Maintained 26875F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26876F: drivers/iio/light/veml6030.c 26877 26878VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26879M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26880S: Maintained 26881F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26882F: drivers/iio/light/veml6075.c 26883 26884VISL VIRTUAL STATELESS DECODER DRIVER 26885M: Daniel Almeida <daniel.almeida@collabora.com> 26886L: linux-media@vger.kernel.org 26887S: Supported 26888F: drivers/media/test-drivers/visl 26889 26890VIVID VIRTUAL VIDEO DRIVER 26891M: Hans Verkuil <hverkuil@xs4all.nl> 26892L: linux-media@vger.kernel.org 26893S: Maintained 26894W: https://linuxtv.org 26895T: git git://linuxtv.org/media.git 26896F: drivers/media/test-drivers/vivid/* 26897 26898VM SOCKETS (AF_VSOCK) 26899M: Stefano Garzarella <sgarzare@redhat.com> 26900L: virtualization@lists.linux.dev 26901L: netdev@vger.kernel.org 26902S: Maintained 26903F: drivers/net/vsockmon.c 26904F: include/net/af_vsock.h 26905F: include/uapi/linux/vm_sockets.h 26906F: include/uapi/linux/vm_sockets_diag.h 26907F: include/uapi/linux/vsockmon.h 26908F: net/vmw_vsock/ 26909F: tools/testing/selftests/vsock/ 26910F: tools/testing/vsock/ 26911 26912VMALLOC 26913M: Andrew Morton <akpm@linux-foundation.org> 26914M: Uladzislau Rezki <urezki@gmail.com> 26915L: linux-mm@kvack.org 26916S: Maintained 26917W: http://www.linux-mm.org 26918T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26919F: include/linux/vmalloc.h 26920F: mm/vmalloc.c 26921F: lib/test_vmalloc.c 26922 26923VME SUBSYSTEM 26924L: linux-kernel@vger.kernel.org 26925S: Orphan 26926T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26927F: Documentation/driver-api/vme.rst 26928F: drivers/staging/vme_user/ 26929 26930VMWARE BALLOON DRIVER 26931M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26932R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26933L: linux-kernel@vger.kernel.org 26934S: Supported 26935F: drivers/misc/vmw_balloon.c 26936 26937VMWARE HYPERVISOR INTERFACE 26938M: Ajay Kaher <ajay.kaher@broadcom.com> 26939M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26940R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26941L: virtualization@lists.linux.dev 26942L: x86@kernel.org 26943S: Supported 26944T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26945F: arch/x86/include/asm/vmware.h 26946F: arch/x86/kernel/cpu/vmware.c 26947 26948VMWARE PVRDMA DRIVER 26949M: Bryan Tan <bryan-bt.tan@broadcom.com> 26950M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26951R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26952L: linux-rdma@vger.kernel.org 26953S: Supported 26954F: drivers/infiniband/hw/vmw_pvrdma/ 26955 26956VMWARE PVSCSI DRIVER 26957M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26958R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26959L: linux-scsi@vger.kernel.org 26960S: Supported 26961F: drivers/scsi/vmw_pvscsi.c 26962F: drivers/scsi/vmw_pvscsi.h 26963 26964VMWARE VIRTUAL PTP CLOCK DRIVER 26965M: Nick Shi <nick.shi@broadcom.com> 26966R: Ajay Kaher <ajay.kaher@broadcom.com> 26967R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26968R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26969L: netdev@vger.kernel.org 26970S: Supported 26971F: drivers/ptp/ptp_vmw.c 26972 26973VMWARE VMCI DRIVER 26974M: Bryan Tan <bryan-bt.tan@broadcom.com> 26975M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26976R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26977L: linux-kernel@vger.kernel.org 26978S: Supported 26979F: drivers/misc/vmw_vmci/ 26980F: include/linux/vmw_vmci* 26981 26982VMWARE VMMOUSE SUBDRIVER 26983M: Zack Rusin <zack.rusin@broadcom.com> 26984R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26985L: linux-input@vger.kernel.org 26986S: Supported 26987F: drivers/input/mouse/vmmouse.c 26988F: drivers/input/mouse/vmmouse.h 26989 26990VMWARE VMXNET3 ETHERNET DRIVER 26991M: Ronak Doshi <ronak.doshi@broadcom.com> 26992R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26993L: netdev@vger.kernel.org 26994S: Supported 26995F: drivers/net/vmxnet3/ 26996 26997VMWARE VSOCK VMCI TRANSPORT DRIVER 26998M: Bryan Tan <bryan-bt.tan@broadcom.com> 26999M: Vishnu Dasa <vishnu.dasa@broadcom.com> 27000R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27001L: linux-kernel@vger.kernel.org 27002S: Supported 27003F: net/vmw_vsock/vmci_transport* 27004 27005VOCORE VOCORE2 BOARD 27006M: Harvey Hunt <harveyhuntnexus@gmail.com> 27007L: linux-mips@vger.kernel.org 27008S: Maintained 27009F: arch/mips/boot/dts/ralink/vocore2.dts 27010 27011VOLTAGE AND CURRENT REGULATOR FRAMEWORK 27012M: Liam Girdwood <lgirdwood@gmail.com> 27013M: Mark Brown <broonie@kernel.org> 27014L: linux-kernel@vger.kernel.org 27015S: Supported 27016W: http://www.slimlogic.co.uk/?p=48 27017T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 27018F: Documentation/devicetree/bindings/regulator/ 27019F: Documentation/power/regulator/ 27020F: drivers/regulator/ 27021F: rust/kernel/regulator.rs 27022F: include/dt-bindings/regulator/ 27023F: include/linux/regulator/ 27024K: regulator_get_optional 27025 27026VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 27027R: Matti Vaittinen <mazziesaccount@gmail.com> 27028F: drivers/regulator/irq_helpers.c 27029 27030VRF 27031M: David Ahern <dsahern@kernel.org> 27032L: netdev@vger.kernel.org 27033S: Maintained 27034F: Documentation/networking/vrf.rst 27035F: drivers/net/vrf.c 27036 27037VSPRINTF 27038M: Petr Mladek <pmladek@suse.com> 27039M: Steven Rostedt <rostedt@goodmis.org> 27040R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27041R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27042R: Sergey Senozhatsky <senozhatsky@chromium.org> 27043S: Maintained 27044T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27045F: Documentation/core-api/printk-formats.rst 27046F: lib/tests/printf_kunit.c 27047F: lib/tests/scanf_kunit.c 27048F: lib/vsprintf.c 27049 27050VT1211 HARDWARE MONITOR DRIVER 27051M: Juerg Haefliger <juergh@proton.me> 27052L: linux-hwmon@vger.kernel.org 27053S: Maintained 27054F: Documentation/hwmon/vt1211.rst 27055F: drivers/hwmon/vt1211.c 27056 27057VT8231 HARDWARE MONITOR DRIVER 27058M: Roger Lucas <vt8231@hiddenengine.co.uk> 27059L: linux-hwmon@vger.kernel.org 27060S: Maintained 27061F: drivers/hwmon/vt8231.c 27062 27063VUB300 USB to SDIO/SD/MMC bridge chip 27064L: linux-mmc@vger.kernel.org 27065S: Orphan 27066F: drivers/mmc/host/vub300.c 27067 27068W1 DALLAS'S 1-WIRE BUS 27069M: Krzysztof Kozlowski <krzk@kernel.org> 27070S: Maintained 27071F: Documentation/devicetree/bindings/w1/ 27072F: Documentation/w1/ 27073F: drivers/w1/ 27074F: include/linux/w1.h 27075 27076W83791D HARDWARE MONITORING DRIVER 27077M: Marc Hulsman <m.hulsman@tudelft.nl> 27078L: linux-hwmon@vger.kernel.org 27079S: Maintained 27080F: Documentation/hwmon/w83791d.rst 27081F: drivers/hwmon/w83791d.c 27082 27083W83793 HARDWARE MONITORING DRIVER 27084M: Rudolf Marek <r.marek@assembler.cz> 27085L: linux-hwmon@vger.kernel.org 27086S: Maintained 27087F: Documentation/hwmon/w83793.rst 27088F: drivers/hwmon/w83793.c 27089 27090W83795 HARDWARE MONITORING DRIVER 27091M: Jean Delvare <jdelvare@suse.com> 27092L: linux-hwmon@vger.kernel.org 27093S: Maintained 27094F: drivers/hwmon/w83795.c 27095 27096W83L51xD SD/MMC CARD INTERFACE DRIVER 27097M: Pierre Ossman <pierre@ossman.eu> 27098S: Maintained 27099F: drivers/mmc/host/wbsd.* 27100 27101WACOM PROTOCOL 4 SERIAL TABLETS 27102M: Julian Squires <julian@cipht.net> 27103M: Hans de Goede <hansg@kernel.org> 27104L: linux-input@vger.kernel.org 27105S: Maintained 27106F: drivers/input/tablet/wacom_serial4.c 27107 27108WANGXUN ETHERNET DRIVER 27109M: Jiawen Wu <jiawenwu@trustnetic.com> 27110M: Mengyuan Lou <mengyuanlou@net-swift.com> 27111L: netdev@vger.kernel.org 27112S: Maintained 27113W: https://www.net-swift.com 27114F: Documentation/networking/device_drivers/ethernet/wangxun/* 27115F: drivers/net/ethernet/wangxun/ 27116F: drivers/net/pcs/pcs-xpcs-wx.c 27117 27118WATCHDOG DEVICE DRIVERS 27119M: Wim Van Sebroeck <wim@linux-watchdog.org> 27120M: Guenter Roeck <linux@roeck-us.net> 27121L: linux-watchdog@vger.kernel.org 27122S: Maintained 27123W: http://www.linux-watchdog.org/ 27124T: git git://www.linux-watchdog.org/linux-watchdog.git 27125F: Documentation/devicetree/bindings/watchdog/ 27126F: Documentation/watchdog/ 27127F: drivers/watchdog/ 27128F: include/linux/watchdog.h 27129F: include/trace/events/watchdog.h 27130F: include/uapi/linux/watchdog.h 27131 27132WAVE5 VPU CODEC DRIVER 27133M: Nas Chung <nas.chung@chipsnmedia.com> 27134M: Jackson Lee <jackson.lee@chipsnmedia.com> 27135L: linux-media@vger.kernel.org 27136S: Maintained 27137F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27138F: drivers/media/platform/chips-media/wave5/ 27139 27140WHISKEYCOVE PMIC GPIO DRIVER 27141M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27142L: linux-gpio@vger.kernel.org 27143S: Maintained 27144F: drivers/gpio/gpio-wcove.c 27145 27146WHWAVE RTC DRIVER 27147M: Dianlong Li <long17.cool@163.com> 27148L: linux-rtc@vger.kernel.org 27149S: Maintained 27150F: drivers/rtc/rtc-sd3078.c 27151 27152WIIMOTE HID DRIVER 27153M: David Rheinsberg <david@readahead.eu> 27154L: linux-input@vger.kernel.org 27155S: Maintained 27156F: drivers/hid/hid-wiimote* 27157 27158WILOCITY WIL6210 WIRELESS DRIVER 27159L: linux-wireless@vger.kernel.org 27160S: Orphan 27161W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27162F: drivers/net/wireless/ath/wil6210/ 27163 27164WINBOND CIR DRIVER 27165M: David Härdeman <david@hardeman.nu> 27166S: Maintained 27167F: drivers/media/rc/winbond-cir.c 27168 27169WINSEN MHZ19B 27170M: Gyeyoung Baek <gye976@gmail.com> 27171S: Maintained 27172F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27173F: drivers/iio/chemical/mhz19b.c 27174 27175WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27176L: linux-watchdog@vger.kernel.org 27177S: Orphan 27178F: drivers/watchdog/ebc-c384_wdt.c 27179 27180WINSYSTEMS WS16C48 GPIO DRIVER 27181M: William Breathitt Gray <wbg@kernel.org> 27182L: linux-gpio@vger.kernel.org 27183S: Maintained 27184F: drivers/gpio/gpio-ws16c48.c 27185 27186WIREGUARD SECURE NETWORK TUNNEL 27187M: Jason A. Donenfeld <Jason@zx2c4.com> 27188L: wireguard@lists.zx2c4.com 27189L: netdev@vger.kernel.org 27190S: Maintained 27191F: drivers/net/wireguard/ 27192F: tools/testing/selftests/wireguard/ 27193 27194WISTRON LAPTOP BUTTON DRIVER 27195M: Miloslav Trmac <mitr@volny.cz> 27196S: Maintained 27197F: drivers/input/misc/wistron_btns.c 27198 27199WMI BINARY MOF DRIVER 27200M: Armin Wolf <W_Armin@gmx.de> 27201R: Thomas Weißschuh <linux@weissschuh.net> 27202L: platform-driver-x86@vger.kernel.org 27203S: Maintained 27204F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27205F: Documentation/wmi/devices/wmi-bmof.rst 27206F: drivers/platform/x86/wmi-bmof.c 27207 27208WOLFSON MICROELECTRONICS DRIVERS 27209L: patches@opensource.cirrus.com 27210S: Supported 27211W: https://github.com/CirrusLogic/linux-drivers/wiki 27212T: git https://github.com/CirrusLogic/linux-drivers.git 27213F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27214F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27215F: Documentation/devicetree/bindings/mfd/wm831x.txt 27216F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27217F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27218F: Documentation/devicetree/bindings/sound/wm* 27219F: Documentation/hwmon/wm83??.rst 27220F: arch/arm/mach-s3c/mach-crag6410* 27221F: drivers/clk/clk-wm83*.c 27222F: drivers/gpio/gpio-*wm*.c 27223F: drivers/gpio/gpio-arizona.c 27224F: drivers/hwmon/wm83??-hwmon.c 27225F: drivers/input/misc/wm831x-on.c 27226F: drivers/input/touchscreen/wm831x-ts.c 27227F: drivers/input/touchscreen/wm97*.c 27228F: drivers/leds/leds-wm83*.c 27229F: drivers/mfd/arizona* 27230F: drivers/mfd/cs47l24* 27231F: drivers/mfd/wm*.c 27232F: drivers/power/supply/wm83*.c 27233F: drivers/regulator/arizona* 27234F: drivers/regulator/wm8*.c 27235F: drivers/rtc/rtc-wm83*.c 27236F: drivers/video/backlight/wm83*_bl.c 27237F: drivers/watchdog/wm83*_wdt.c 27238F: include/linux/mfd/arizona/ 27239F: include/linux/mfd/wm831x/ 27240F: include/linux/mfd/wm8350/ 27241F: include/linux/mfd/wm8400* 27242F: include/linux/regulator/arizona* 27243F: include/linux/wm97xx.h 27244F: include/sound/wm????.h 27245F: sound/soc/codecs/arizona* 27246F: sound/soc/codecs/cs47l24* 27247F: sound/soc/codecs/wm* 27248 27249WORKQUEUE 27250M: Tejun Heo <tj@kernel.org> 27251R: Lai Jiangshan <jiangshanlai@gmail.com> 27252S: Maintained 27253T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27254F: Documentation/core-api/workqueue.rst 27255F: include/linux/workqueue.h 27256F: kernel/workqueue.c 27257F: kernel/workqueue_internal.h 27258 27259WWAN DRIVERS 27260M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27261M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27262R: Johannes Berg <johannes@sipsolutions.net> 27263L: netdev@vger.kernel.org 27264S: Maintained 27265F: drivers/net/wwan/ 27266F: include/linux/wwan.h 27267F: include/uapi/linux/wwan.h 27268 27269X-POWERS AXP288 PMIC DRIVERS 27270M: Hans de Goede <hansg@kernel.org> 27271S: Maintained 27272F: drivers/acpi/pmic/intel_pmic_xpower.c 27273N: axp288 27274 27275X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27276M: Chen-Yu Tsai <wens@csie.org> 27277L: linux-kernel@vger.kernel.org 27278S: Maintained 27279N: axp[128] 27280 27281X.25 STACK 27282M: Martin Schiller <ms@dev.tdt.de> 27283L: linux-x25@vger.kernel.org 27284S: Maintained 27285F: Documentation/networking/lapb-module.rst 27286F: Documentation/networking/x25* 27287F: drivers/net/wan/hdlc_x25.c 27288F: drivers/net/wan/lapbether.c 27289F: include/*/lapb.h 27290F: include/net/x25* 27291F: include/uapi/linux/x25.h 27292F: net/lapb/ 27293F: net/x25/ 27294 27295X86 ARCHITECTURE (32-BIT AND 64-BIT) 27296M: Thomas Gleixner <tglx@linutronix.de> 27297M: Ingo Molnar <mingo@redhat.com> 27298M: Borislav Petkov <bp@alien8.de> 27299M: Dave Hansen <dave.hansen@linux.intel.com> 27300M: x86@kernel.org 27301R: "H. Peter Anvin" <hpa@zytor.com> 27302L: linux-kernel@vger.kernel.org 27303S: Maintained 27304T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27305F: Documentation/arch/x86/ 27306F: Documentation/devicetree/bindings/x86/ 27307F: arch/x86/ 27308F: tools/testing/selftests/x86 27309 27310X86 CPUID DATABASE 27311M: Borislav Petkov <bp@alien8.de> 27312M: Thomas Gleixner <tglx@linutronix.de> 27313M: x86@kernel.org 27314R: Ahmed S. Darwish <darwi@linutronix.de> 27315L: x86-cpuid@lists.linux.dev 27316S: Maintained 27317W: https://x86-cpuid.org 27318F: tools/arch/x86/kcpuid/ 27319 27320X86 ENTRY CODE 27321M: Andy Lutomirski <luto@kernel.org> 27322L: linux-kernel@vger.kernel.org 27323S: Maintained 27324T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27325F: arch/x86/entry/ 27326 27327X86 HARDWARE VULNERABILITIES 27328M: Thomas Gleixner <tglx@linutronix.de> 27329M: Borislav Petkov <bp@alien8.de> 27330M: Peter Zijlstra <peterz@infradead.org> 27331M: Josh Poimboeuf <jpoimboe@kernel.org> 27332R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27333S: Maintained 27334F: Documentation/admin-guide/hw-vuln/ 27335F: arch/x86/include/asm/nospec-branch.h 27336F: arch/x86/kernel/cpu/bugs.c 27337 27338X86 MCE INFRASTRUCTURE 27339M: Tony Luck <tony.luck@intel.com> 27340M: Borislav Petkov <bp@alien8.de> 27341L: linux-edac@vger.kernel.org 27342S: Maintained 27343F: Documentation/ABI/testing/sysfs-mce 27344F: Documentation/arch/x86/x86_64/machinecheck.rst 27345F: arch/x86/kernel/cpu/mce/* 27346 27347X86 MICROCODE UPDATE SUPPORT 27348M: Borislav Petkov <bp@alien8.de> 27349S: Maintained 27350F: arch/x86/kernel/cpu/microcode/* 27351 27352X86 MM 27353M: Dave Hansen <dave.hansen@linux.intel.com> 27354M: Andy Lutomirski <luto@kernel.org> 27355M: Peter Zijlstra <peterz@infradead.org> 27356L: linux-kernel@vger.kernel.org 27357S: Maintained 27358T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27359F: arch/x86/mm/ 27360 27361X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27362M: Hans de Goede <hansg@kernel.org> 27363L: platform-driver-x86@vger.kernel.org 27364S: Maintained 27365T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27366F: drivers/platform/x86/x86-android-tablets/ 27367 27368X86 PLATFORM DRIVERS 27369M: Hans de Goede <hansg@kernel.org> 27370M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27371L: platform-driver-x86@vger.kernel.org 27372S: Maintained 27373Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27374T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27375F: drivers/platform/olpc/ 27376F: drivers/platform/x86/ 27377F: include/linux/platform_data/x86/ 27378 27379X86 PLATFORM UV HPE SUPERDOME FLEX 27380M: Steve Wahl <steve.wahl@hpe.com> 27381R: Justin Ernst <justin.ernst@hpe.com> 27382R: Kyle Meyer <kyle.meyer@hpe.com> 27383R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27384R: Russ Anderson <russ.anderson@hpe.com> 27385S: Supported 27386F: arch/x86/include/asm/uv/ 27387F: arch/x86/kernel/apic/x2apic_uv_x.c 27388F: arch/x86/platform/uv/ 27389 27390X86 STACK UNWINDING 27391M: Josh Poimboeuf <jpoimboe@kernel.org> 27392M: Peter Zijlstra <peterz@infradead.org> 27393S: Supported 27394F: arch/x86/include/asm/unwind*.h 27395F: arch/x86/kernel/dumpstack.c 27396F: arch/x86/kernel/stacktrace.c 27397F: arch/x86/kernel/unwind_*.c 27398 27399X86 TRUST DOMAIN EXTENSIONS (TDX) 27400M: Kirill A. Shutemov <kas@kernel.org> 27401R: Dave Hansen <dave.hansen@linux.intel.com> 27402L: x86@kernel.org 27403L: linux-coco@lists.linux.dev 27404S: Supported 27405T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27406F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27407F: arch/x86/boot/compressed/tdx* 27408F: arch/x86/coco/tdx/ 27409F: arch/x86/include/asm/shared/tdx.h 27410F: arch/x86/include/asm/tdx.h 27411F: arch/x86/virt/vmx/tdx/ 27412F: drivers/virt/coco/tdx-guest 27413 27414X86 VDSO 27415M: Andy Lutomirski <luto@kernel.org> 27416L: linux-kernel@vger.kernel.org 27417S: Maintained 27418T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27419F: arch/x86/entry/vdso/ 27420 27421XARRAY 27422M: Matthew Wilcox <willy@infradead.org> 27423L: linux-fsdevel@vger.kernel.org 27424L: linux-mm@kvack.org 27425S: Supported 27426F: Documentation/core-api/xarray.rst 27427F: include/linux/idr.h 27428F: include/linux/xarray.h 27429F: lib/idr.c 27430F: lib/test_xarray.c 27431F: lib/xarray.c 27432F: tools/testing/radix-tree 27433 27434XARRAY API [RUST] 27435M: Tamir Duberstein <tamird@gmail.com> 27436M: Andreas Hindborg <a.hindborg@kernel.org> 27437L: rust-for-linux@vger.kernel.org 27438S: Supported 27439W: https://rust-for-linux.com 27440B: https://github.com/Rust-for-Linux/linux/issues 27441C: https://rust-for-linux.zulipchat.com 27442T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27443F: rust/kernel/xarray.rs 27444 27445XBOX DVD IR REMOTE 27446M: Benjamin Valentin <benpicco@googlemail.com> 27447S: Maintained 27448F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27449F: drivers/media/rc/xbox_remote.c 27450 27451XC2028/3028 TUNER DRIVER 27452M: Mauro Carvalho Chehab <mchehab@kernel.org> 27453L: linux-media@vger.kernel.org 27454S: Maintained 27455W: https://linuxtv.org 27456T: git git://linuxtv.org/media.git 27457F: drivers/media/tuners/xc2028.* 27458 27459XDP (eXpress Data Path) 27460M: Alexei Starovoitov <ast@kernel.org> 27461M: Daniel Borkmann <daniel@iogearbox.net> 27462M: David S. Miller <davem@davemloft.net> 27463M: Jakub Kicinski <kuba@kernel.org> 27464M: Jesper Dangaard Brouer <hawk@kernel.org> 27465M: John Fastabend <john.fastabend@gmail.com> 27466R: Stanislav Fomichev <sdf@fomichev.me> 27467L: netdev@vger.kernel.org 27468L: bpf@vger.kernel.org 27469S: Supported 27470F: drivers/net/ethernet/*/*/*/*/*xdp* 27471F: drivers/net/ethernet/*/*/*xdp* 27472F: include/net/xdp.h 27473F: include/net/xdp_priv.h 27474F: include/trace/events/xdp.h 27475F: kernel/bpf/cpumap.c 27476F: kernel/bpf/devmap.c 27477F: net/core/xdp.c 27478F: samples/bpf/xdp* 27479F: tools/testing/selftests/bpf/*/*xdp* 27480F: tools/testing/selftests/bpf/*xdp* 27481K: (?:\b|_)xdp(?:\b|_) 27482 27483XDP SOCKETS (AF_XDP) 27484M: Björn Töpel <bjorn@kernel.org> 27485M: Magnus Karlsson <magnus.karlsson@intel.com> 27486M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27487R: Jonathan Lemon <jonathan.lemon@gmail.com> 27488R: Stanislav Fomichev <sdf@fomichev.me> 27489L: netdev@vger.kernel.org 27490L: bpf@vger.kernel.org 27491S: Maintained 27492F: Documentation/networking/af_xdp.rst 27493F: include/net/netns/xdp.h 27494F: include/net/xdp_sock* 27495F: include/net/xsk_buff_pool.h 27496F: include/uapi/linux/if_xdp.h 27497F: include/uapi/linux/xdp_diag.h 27498F: net/xdp/ 27499F: tools/testing/selftests/bpf/*xsk* 27500 27501XEN BLOCK SUBSYSTEM 27502M: Roger Pau Monné <roger.pau@citrix.com> 27503L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27504S: Supported 27505F: drivers/block/xen* 27506F: drivers/block/xen-blkback/* 27507 27508XEN HYPERVISOR ARM 27509M: Stefano Stabellini <sstabellini@kernel.org> 27510L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27511S: Maintained 27512F: arch/arm/include/asm/xen/ 27513F: arch/arm/xen/ 27514 27515XEN HYPERVISOR ARM64 27516M: Stefano Stabellini <sstabellini@kernel.org> 27517L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27518S: Maintained 27519F: arch/arm64/include/asm/xen/ 27520F: arch/arm64/xen/ 27521 27522XEN HYPERVISOR INTERFACE 27523M: Juergen Gross <jgross@suse.com> 27524M: Stefano Stabellini <sstabellini@kernel.org> 27525R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27526L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27527S: Supported 27528T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27529F: Documentation/ABI/stable/sysfs-hypervisor-xen 27530F: Documentation/ABI/testing/sysfs-hypervisor-xen 27531F: drivers/*/xen-*front.c 27532F: drivers/xen/ 27533F: include/uapi/xen/ 27534F: include/xen/ 27535F: kernel/configs/xen.config 27536 27537XEN HYPERVISOR X86 27538M: Juergen Gross <jgross@suse.com> 27539R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27540L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27541S: Supported 27542F: arch/x86/configs/xen.config 27543F: arch/x86/include/asm/pvclock-abi.h 27544F: arch/x86/include/asm/xen/ 27545F: arch/x86/platform/pvh/ 27546F: arch/x86/xen/ 27547 27548XEN NETWORK BACKEND DRIVER 27549M: Wei Liu <wei.liu@kernel.org> 27550M: Paul Durrant <paul@xen.org> 27551L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27552L: netdev@vger.kernel.org 27553S: Supported 27554F: drivers/net/xen-netback/* 27555 27556XEN PCI SUBSYSTEM 27557M: Juergen Gross <jgross@suse.com> 27558L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27559S: Supported 27560F: arch/x86/pci/*xen* 27561F: drivers/pci/*xen* 27562 27563XEN PVSCSI DRIVERS 27564M: Juergen Gross <jgross@suse.com> 27565L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27566L: linux-scsi@vger.kernel.org 27567S: Supported 27568F: drivers/scsi/xen-scsifront.c 27569F: drivers/xen/xen-scsiback.c 27570F: include/xen/interface/io/vscsiif.h 27571 27572XEN PVUSB DRIVER 27573M: Juergen Gross <jgross@suse.com> 27574L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27575L: linux-usb@vger.kernel.org 27576S: Supported 27577F: drivers/usb/host/xen* 27578F: include/xen/interface/io/usbif.h 27579 27580XEN SOUND FRONTEND DRIVER 27581M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27582L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27583L: linux-sound@vger.kernel.org 27584S: Supported 27585F: sound/xen/* 27586 27587XEN SWIOTLB SUBSYSTEM 27588M: Juergen Gross <jgross@suse.com> 27589M: Stefano Stabellini <sstabellini@kernel.org> 27590L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27591L: iommu@lists.linux.dev 27592S: Supported 27593F: arch/*/include/asm/xen/swiotlb-xen.h 27594F: drivers/xen/swiotlb-xen.c 27595F: include/xen/arm/swiotlb-xen.h 27596F: include/xen/swiotlb-xen.h 27597 27598XFS FILESYSTEM 27599M: Carlos Maiolino <cem@kernel.org> 27600L: linux-xfs@vger.kernel.org 27601S: Supported 27602W: http://xfs.org/ 27603C: irc://irc.oftc.net/xfs 27604T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27605P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27606F: Documentation/ABI/testing/sysfs-fs-xfs 27607F: Documentation/admin-guide/xfs.rst 27608F: Documentation/filesystems/xfs/* 27609F: fs/xfs/ 27610F: include/uapi/linux/dqblk_xfs.h 27611F: include/uapi/linux/fsmap.h 27612 27613XILINX AMS DRIVER 27614M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27615L: linux-iio@vger.kernel.org 27616S: Maintained 27617F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27618F: drivers/iio/adc/xilinx-ams.c 27619 27620XILINX AXI ETHERNET DRIVER 27621M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27622S: Maintained 27623F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27624F: drivers/net/ethernet/xilinx/xilinx_axienet* 27625 27626XILINX CAN DRIVER 27627M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27628L: linux-can@vger.kernel.org 27629S: Maintained 27630F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27631F: drivers/net/can/xilinx_can.c 27632 27633XILINX EVENT MANAGEMENT DRIVER 27634M: Michal Simek <michal.simek@amd.com> 27635S: Maintained 27636F: drivers/soc/xilinx/xlnx_event_manager.c 27637F: include/linux/firmware/xlnx-event-manager.h 27638 27639XILINX GPIO DRIVER 27640M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27641R: Srinivas Neeli <srinivas.neeli@amd.com> 27642R: Michal Simek <michal.simek@amd.com> 27643S: Maintained 27644F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27645F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27646F: drivers/gpio/gpio-xilinx.c 27647F: drivers/gpio/gpio-zynq.c 27648 27649XILINX LL TEMAC ETHERNET DRIVER 27650L: netdev@vger.kernel.org 27651S: Orphan 27652F: drivers/net/ethernet/xilinx/ll_temac* 27653 27654XILINX PWM DRIVER 27655M: Sean Anderson <sean.anderson@seco.com> 27656S: Maintained 27657F: drivers/pwm/pwm-xilinx.c 27658F: include/clocksource/timer-xilinx.h 27659 27660XILINX SOUND DRIVERS 27661M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27662S: Maintained 27663F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27664F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27665F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27666F: sound/soc/xilinx/* 27667 27668XILINX SD-FEC IP CORES 27669M: Derek Kiernan <derek.kiernan@amd.com> 27670M: Dragan Cvetic <dragan.cvetic@amd.com> 27671S: Maintained 27672F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27673F: Documentation/misc-devices/xilinx_sdfec.rst 27674F: drivers/misc/xilinx_sdfec.c 27675F: include/uapi/misc/xilinx_sdfec.h 27676 27677XILINX UARTLITE SERIAL DRIVER 27678M: Peter Korsgaard <jacmet@sunsite.dk> 27679L: linux-serial@vger.kernel.org 27680S: Maintained 27681F: drivers/tty/serial/uartlite.c 27682 27683XILINX VIDEO IP CORES 27684M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27685L: linux-media@vger.kernel.org 27686S: Supported 27687T: git git://linuxtv.org/media.git 27688F: Documentation/devicetree/bindings/media/xilinx/ 27689F: drivers/media/platform/xilinx/ 27690F: include/uapi/linux/xilinx-v4l2-controls.h 27691 27692XILINX VERSAL EDAC DRIVER 27693M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27694M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27695S: Maintained 27696F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27697F: drivers/edac/versal_edac.c 27698 27699XILINX WATCHDOG DRIVER 27700M: Srinivas Neeli <srinivas.neeli@amd.com> 27701R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27702R: Michal Simek <michal.simek@amd.com> 27703S: Maintained 27704F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27705F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27706F: drivers/watchdog/of_xilinx_wdt.c 27707F: drivers/watchdog/xilinx_wwdt.c 27708 27709XILINX XDMA DRIVER 27710M: Lizhi Hou <lizhi.hou@amd.com> 27711M: Brian Xu <brian.xu@amd.com> 27712M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27713L: dmaengine@vger.kernel.org 27714S: Supported 27715F: drivers/dma/xilinx/xdma-regs.h 27716F: drivers/dma/xilinx/xdma.c 27717F: include/linux/dma/amd_xdma.h 27718F: include/linux/platform_data/amd_xdma.h 27719 27720XILINX ZYNQMP DPDMA DRIVER 27721M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27722L: dmaengine@vger.kernel.org 27723S: Supported 27724F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27725F: drivers/dma/xilinx/xilinx_dpdma.c 27726F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27727 27728XILINX ZYNQMP OCM EDAC DRIVER 27729M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27730M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27731S: Maintained 27732F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27733F: drivers/edac/zynqmp_edac.c 27734 27735XILINX ZYNQMP PSGTR PHY DRIVER 27736M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27737L: linux-kernel@vger.kernel.org 27738S: Supported 27739T: git https://github.com/Xilinx/linux-xlnx.git 27740F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27741F: drivers/phy/xilinx/phy-zynqmp.c 27742 27743XILINX ZYNQMP SHA3 DRIVER 27744M: Harsha <harsha.harsha@amd.com> 27745S: Maintained 27746F: drivers/crypto/xilinx/zynqmp-sha.c 27747 27748XILINX ZYNQMP NVMEM DRIVER 27749M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27750M: Kalyani Akula <kalyani.akula@amd.com> 27751R: Michal Simek <michal.simek@amd.com> 27752S: Maintained 27753F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27754F: drivers/nvmem/zynqmp_nvmem.c 27755 27756XILLYBUS DRIVER 27757M: Eli Billauer <eli.billauer@gmail.com> 27758L: linux-kernel@vger.kernel.org 27759S: Supported 27760F: drivers/char/xillybus/ 27761 27762XLP9XX I2C DRIVER 27763M: George Cherian <gcherian@marvell.com> 27764L: linux-i2c@vger.kernel.org 27765S: Supported 27766W: http://www.marvell.com 27767F: drivers/i2c/busses/i2c-xlp9xx.c 27768 27769XTENSA XTFPGA PLATFORM SUPPORT 27770M: Max Filippov <jcmvbkbc@gmail.com> 27771S: Maintained 27772F: drivers/spi/spi-xtensa-xtfpga.c 27773F: sound/soc/xtensa/xtfpga-i2s.c 27774 27775XZ EMBEDDED 27776M: Lasse Collin <lasse.collin@tukaani.org> 27777S: Maintained 27778W: https://tukaani.org/xz/embedded.html 27779B: https://github.com/tukaani-project/xz-embedded/issues 27780C: irc://irc.libera.chat/tukaani 27781F: Documentation/staging/xz.rst 27782F: include/linux/decompress/unxz.h 27783F: include/linux/xz.h 27784F: lib/decompress_unxz.c 27785F: lib/xz/ 27786F: scripts/xz_wrap.sh 27787 27788YAM DRIVER FOR AX.25 27789M: Jean-Paul Roubelat <jpr@f6fbb.org> 27790L: linux-hams@vger.kernel.org 27791S: Maintained 27792F: drivers/net/hamradio/yam* 27793F: include/linux/yam.h 27794 27795YAMA SECURITY MODULE 27796M: Kees Cook <kees@kernel.org> 27797S: Supported 27798T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27799F: Documentation/admin-guide/LSM/Yama.rst 27800F: security/yama/ 27801 27802YAML NETLINK (YNL) 27803M: Donald Hunter <donald.hunter@gmail.com> 27804M: Jakub Kicinski <kuba@kernel.org> 27805F: Documentation/netlink/ 27806F: Documentation/userspace-api/netlink/intro-specs.rst 27807F: Documentation/userspace-api/netlink/specs.rst 27808F: tools/net/ynl/ 27809 27810YEALINK PHONE DRIVER 27811M: Henk Vergonet <Henk.Vergonet@gmail.com> 27812S: Maintained 27813F: Documentation/input/devices/yealink.rst 27814F: drivers/input/misc/yealink.* 27815 27816Z8530 DRIVER FOR AX.25 27817M: Joerg Reuter <jreuter@yaina.de> 27818L: linux-hams@vger.kernel.org 27819S: Maintained 27820W: http://yaina.de/jreuter/ 27821W: http://www.qsl.net/dl1bke/ 27822F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27823F: drivers/net/hamradio/*scc.c 27824F: drivers/net/hamradio/z8530.h 27825 27826ZD1211RW WIRELESS DRIVER 27827L: linux-wireless@vger.kernel.org 27828S: Orphan 27829F: drivers/net/wireless/zydas/ 27830 27831ZD1301 MEDIA DRIVER 27832L: linux-media@vger.kernel.org 27833S: Orphan 27834W: https://linuxtv.org/ 27835Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27836F: drivers/media/usb/dvb-usb-v2/zd1301* 27837 27838ZD1301_DEMOD MEDIA DRIVER 27839L: linux-media@vger.kernel.org 27840S: Orphan 27841W: https://linuxtv.org/ 27842Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27843F: drivers/media/dvb-frontends/zd1301_demod* 27844 27845ZHAOXIN PROCESSOR SUPPORT 27846M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27847L: linux-kernel@vger.kernel.org 27848S: Maintained 27849F: arch/x86/kernel/cpu/zhaoxin.c 27850 27851ZONED LOOP DEVICE 27852M: Damien Le Moal <dlemoal@kernel.org> 27853R: Christoph Hellwig <hch@lst.de> 27854L: linux-block@vger.kernel.org 27855S: Maintained 27856F: Documentation/admin-guide/blockdev/zoned_loop.rst 27857F: drivers/block/zloop.c 27858 27859ZONEFS FILESYSTEM 27860M: Damien Le Moal <dlemoal@kernel.org> 27861M: Naohiro Aota <naohiro.aota@wdc.com> 27862R: Johannes Thumshirn <jth@kernel.org> 27863L: linux-fsdevel@vger.kernel.org 27864S: Maintained 27865T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27866F: Documentation/filesystems/zonefs.rst 27867F: fs/zonefs/ 27868 27869ZR36067 VIDEO FOR LINUX DRIVER 27870M: Corentin Labbe <clabbe@baylibre.com> 27871L: mjpeg-users@lists.sourceforge.net 27872L: linux-media@vger.kernel.org 27873S: Maintained 27874W: http://mjpeg.sourceforge.net/driver-zoran/ 27875Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27876F: Documentation/driver-api/media/drivers/zoran.rst 27877F: drivers/media/pci/zoran/ 27878 27879ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27880M: Minchan Kim <minchan@kernel.org> 27881M: Sergey Senozhatsky <senozhatsky@chromium.org> 27882L: linux-kernel@vger.kernel.org 27883S: Maintained 27884F: Documentation/admin-guide/blockdev/zram.rst 27885F: drivers/block/zram/ 27886 27887ZS DECSTATION Z85C30 SERIAL DRIVER 27888M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27889S: Maintained 27890F: drivers/tty/serial/zs.* 27891 27892ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27893M: Minchan Kim <minchan@kernel.org> 27894M: Sergey Senozhatsky <senozhatsky@chromium.org> 27895L: linux-mm@kvack.org 27896S: Maintained 27897F: Documentation/mm/zsmalloc.rst 27898F: include/linux/zsmalloc.h 27899F: mm/zpdesc.h 27900F: mm/zsmalloc.c 27901 27902ZSTD 27903M: Nick Terrell <terrelln@fb.com> 27904M: David Sterba <dsterba@suse.com> 27905S: Maintained 27906B: https://github.com/facebook/zstd/issues 27907T: git https://github.com/terrelln/linux.git 27908F: crypto/zstd.c 27909F: include/linux/zstd* 27910F: lib/decompress_unzstd.c 27911F: lib/zstd/ 27912N: zstd 27913K: zstd 27914 27915ZSWAP COMPRESSED SWAP CACHING 27916M: Johannes Weiner <hannes@cmpxchg.org> 27917M: Yosry Ahmed <yosry.ahmed@linux.dev> 27918M: Nhat Pham <nphamcs@gmail.com> 27919R: Chengming Zhou <chengming.zhou@linux.dev> 27920L: linux-mm@kvack.org 27921S: Maintained 27922F: Documentation/admin-guide/mm/zswap.rst 27923F: include/linux/zpool.h 27924F: include/linux/zswap.h 27925F: mm/zpool.c 27926F: mm/zswap.c 27927F: tools/testing/selftests/cgroup/test_zswap.c 27928 27929SENARYTECH AUDIO CODEC DRIVER 27930M: bo liu <bo.liu@senarytech.com> 27931S: Maintained 27932T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27933F: sound/hda/codecs/senarytech.c 27934 27935THE REST 27936M: Linus Torvalds <torvalds@linux-foundation.org> 27937L: linux-kernel@vger.kernel.org 27938S: Buried alive in reporters 27939T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27940F: * 27941F: */ 27942
