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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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@kernel.org> 721L: linux-media@vger.kernel.org 722S: Maintained 723W: https://linuxtv.org 724T: git git://linuxtv.org/media.git 725F: drivers/media/radio/radio-aimslab* 726 727AIO 728M: Benjamin LaHaise <bcrl@kvack.org> 729L: linux-aio@kvack.org 730S: Supported 731F: fs/aio.c 732F: include/linux/*aio*.h 733 734AIROHA ETHERNET DRIVER 735M: Lorenzo Bianconi <lorenzo@kernel.org> 736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 737L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 738L: netdev@vger.kernel.org 739S: Maintained 740F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 741F: drivers/net/ethernet/airoha/ 742 743AIROHA PCIE PHY DRIVER 744M: Lorenzo Bianconi <lorenzo@kernel.org> 745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 746S: Maintained 747F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 748F: drivers/phy/phy-airoha-pcie-regs.h 749F: drivers/phy/phy-airoha-pcie.c 750 751AIROHA SPI SNFI DRIVER 752M: Lorenzo Bianconi <lorenzo@kernel.org> 753M: Ray Liu <ray.liu@airoha.com> 754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 755L: linux-spi@vger.kernel.org 756S: Maintained 757F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 758F: drivers/spi/spi-airoha-snfi.c 759 760AIRSPY MEDIA DRIVER 761L: linux-media@vger.kernel.org 762S: Orphan 763W: https://linuxtv.org 764Q: http://patchwork.linuxtv.org/project/linux-media/list/ 765F: drivers/media/usb/airspy/ 766 767ALACRITECH GIGABIT ETHERNET DRIVER 768M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 769S: Maintained 770F: drivers/net/ethernet/alacritech/* 771 772ALCATEL SPEEDTOUCH USB DRIVER 773M: Duncan Sands <duncan.sands@free.fr> 774L: linux-usb@vger.kernel.org 775S: Maintained 776W: http://www.linux-usb.org/SpeedTouch/ 777F: drivers/usb/atm/speedtch.c 778F: drivers/usb/atm/usbatm.c 779 780ALCHEMY AU1XX0 MMC DRIVER 781M: Manuel Lauss <manuel.lauss@gmail.com> 782S: Maintained 783F: drivers/mmc/host/au1xmmc.c 784 785ALI1563 I2C DRIVER 786M: Rudolf Marek <r.marek@assembler.cz> 787L: linux-i2c@vger.kernel.org 788S: Maintained 789F: Documentation/i2c/busses/i2c-ali1563.rst 790F: drivers/i2c/busses/i2c-ali1563.c 791 792ALIBABA ELASTIC RDMA DRIVER 793M: Cheng Xu <chengyou@linux.alibaba.com> 794M: Kai Shen <kaishen@linux.alibaba.com> 795L: linux-rdma@vger.kernel.org 796S: Supported 797F: drivers/infiniband/hw/erdma 798F: include/uapi/rdma/erdma-abi.h 799 800ALIBABA PMU DRIVER 801M: Shuai Xue <xueshuai@linux.alibaba.com> 802S: Supported 803F: Documentation/admin-guide/perf/alibaba_pmu.rst 804F: drivers/perf/alibaba_uncore_drw_pmu.c 805 806ALIENWARE WMI DRIVER 807M: Kurt Borja <kuurtb@gmail.com> 808L: platform-driver-x86@vger.kernel.org 809L: Dell.Client.Kernel@dell.com 810S: Maintained 811F: Documentation/ABI/testing/debugfs-alienware-wmi 812F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 813F: Documentation/admin-guide/laptops/alienware-wmi.rst 814F: Documentation/wmi/devices/alienware-wmi.rst 815F: drivers/platform/x86/dell/alienware-wmi* 816 817ALLEGRO DVT VIDEO IP CORE DRIVER 818M: Michael Tretter <m.tretter@pengutronix.de> 819R: Pengutronix Kernel Team <kernel@pengutronix.de> 820L: linux-media@vger.kernel.org 821S: Maintained 822F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 823F: drivers/media/platform/allegro-dvt/ 824 825ALLIED VISION ALVIUM CAMERA DRIVER 826M: Tommaso Merciai <tomm.merciai@gmail.com> 827M: Martin Hecht <mhecht73@gmail.com> 828L: linux-media@vger.kernel.org 829S: Maintained 830F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 831F: drivers/media/i2c/alvium-csi2.c 832F: drivers/media/i2c/alvium-csi2.h 833 834ALLWINNER A10 CSI DRIVER 835M: Maxime Ripard <mripard@kernel.org> 836L: linux-media@vger.kernel.org 837S: Maintained 838T: git git://linuxtv.org/media.git 839F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 840F: drivers/media/platform/sunxi/sun4i-csi/ 841 842ALLWINNER A31 CSI DRIVER 843M: Yong Deng <yong.deng@magewell.com> 844M: Paul Kocialkowski <paulk@sys-base.io> 845L: linux-media@vger.kernel.org 846S: Maintained 847T: git git://linuxtv.org/media.git 848F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 849F: drivers/media/platform/sunxi/sun6i-csi/ 850 851ALLWINNER A31 ISP DRIVER 852M: Paul Kocialkowski <paulk@sys-base.io> 853L: linux-media@vger.kernel.org 854S: Maintained 855T: git git://linuxtv.org/media.git 856F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 857F: drivers/staging/media/sunxi/sun6i-isp/ 858F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 859 860ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 861M: Paul Kocialkowski <paulk@sys-base.io> 862L: linux-media@vger.kernel.org 863S: Maintained 864T: git git://linuxtv.org/media.git 865F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 866F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 867 868ALLWINNER CPUFREQ DRIVER 869M: Yangtao Li <tiny.windzz@gmail.com> 870L: linux-pm@vger.kernel.org 871S: Maintained 872F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 873F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 874 875ALLWINNER CRYPTO DRIVERS 876M: Corentin Labbe <clabbe.montjoie@gmail.com> 877L: linux-crypto@vger.kernel.org 878S: Maintained 879F: drivers/crypto/allwinner/ 880 881ALLWINNER DMIC DRIVERS 882M: Ban Tao <fengzheng923@gmail.com> 883L: linux-sound@vger.kernel.org 884S: Maintained 885F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 886F: sound/soc/sunxi/sun50i-dmic.c 887 888ALLWINNER HARDWARE SPINLOCK SUPPORT 889M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 890S: Maintained 891F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 892F: drivers/hwspinlock/sun6i_hwspinlock.c 893 894ALLWINNER THERMAL DRIVER 895M: Vasily Khoruzhick <anarsoul@gmail.com> 896M: Yangtao Li <tiny.windzz@gmail.com> 897L: linux-pm@vger.kernel.org 898S: Maintained 899F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 900F: drivers/thermal/sun8i_thermal.c 901 902ALLWINNER VPU DRIVER 903M: Maxime Ripard <mripard@kernel.org> 904M: Paul Kocialkowski <paulk@sys-base.io> 905L: linux-media@vger.kernel.org 906S: Maintained 907F: drivers/staging/media/sunxi/cedrus/ 908 909ALPHA PORT 910M: Richard Henderson <richard.henderson@linaro.org> 911M: Matt Turner <mattst88@gmail.com> 912L: linux-alpha@vger.kernel.org 913S: Odd Fixes 914F: arch/alpha/ 915 916ALPS PS/2 TOUCHPAD DRIVER 917R: Pali Rohár <pali@kernel.org> 918F: drivers/input/mouse/alps.* 919 920ALTERA MAILBOX DRIVER 921M: Mun Yew Tham <mun.yew.tham@intel.com> 922S: Maintained 923F: drivers/mailbox/mailbox-altera.c 924 925ALTERA MSGDMA IP CORE DRIVER 926M: Olivier Dautricourt <olivierdautricourt@gmail.com> 927R: Stefan Roese <sr@denx.de> 928L: dmaengine@vger.kernel.org 929S: Odd Fixes 930F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 931F: drivers/dma/altera-msgdma.c 932 933ALTERA PIO DRIVER 934M: Mun Yew Tham <mun.yew.tham@intel.com> 935L: linux-gpio@vger.kernel.org 936S: Maintained 937F: drivers/gpio/gpio-altera.c 938 939ALTERA TRIPLE SPEED ETHERNET DRIVER 940M: Joyce Ooi <joyce.ooi@intel.com> 941L: netdev@vger.kernel.org 942S: Maintained 943F: drivers/net/ethernet/altera/ 944 945ALTERA UART/JTAG UART SERIAL DRIVERS 946M: Tobias Klauser <tklauser@distanz.ch> 947L: linux-serial@vger.kernel.org 948S: Maintained 949F: drivers/tty/serial/altera_jtaguart.c 950F: drivers/tty/serial/altera_uart.c 951F: include/linux/altera_jtaguart.h 952F: include/linux/altera_uart.h 953 954AMAZON ANNAPURNA LABS FIC DRIVER 955M: Talel Shenhar <talel@amazon.com> 956S: Maintained 957F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 958F: drivers/irqchip/irq-al-fic.c 959 960AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 961M: Talel Shenhar <talel@amazon.com> 962M: Talel Shenhar <talelshenhar@gmail.com> 963S: Maintained 964F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 965F: drivers/edac/al_mc_edac.c 966 967AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 968M: Talel Shenhar <talel@amazon.com> 969S: Maintained 970F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 971F: drivers/thermal/thermal_mmio.c 972 973AMAZON ETHERNET DRIVERS 974M: Shay Agroskin <shayagr@amazon.com> 975M: Arthur Kiyanovski <akiyano@amazon.com> 976R: David Arinzon <darinzon@amazon.com> 977R: Saeed Bishara <saeedb@amazon.com> 978L: netdev@vger.kernel.org 979S: Maintained 980F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 981F: drivers/net/ethernet/amazon/ 982 983AMAZON RDMA EFA DRIVER 984M: Michael Margolin <mrgolin@amazon.com> 985R: Gal Pressman <gal.pressman@linux.dev> 986R: Yossi Leybovich <sleybo@amazon.com> 987L: linux-rdma@vger.kernel.org 988S: Supported 989Q: https://patchwork.kernel.org/project/linux-rdma/list/ 990F: drivers/infiniband/hw/efa/ 991F: include/uapi/rdma/efa-abi.h 992 993AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 994M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 995R: Mario Limonciello <mario.limonciello@amd.com> 996L: platform-driver-x86@vger.kernel.org 997S: Supported 998F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 999F: drivers/platform/x86/amd/x3d_vcache.c 1000 1001AMD ADDRESS TRANSLATION LIBRARY (ATL) 1002M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1003L: linux-edac@vger.kernel.org 1004S: Supported 1005F: drivers/ras/amd/atl/* 1006 1007AMD AE4DMA DRIVER 1008M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1009L: dmaengine@vger.kernel.org 1010S: Supported 1011F: drivers/dma/amd/ae4dma/ 1012 1013AMD AXI W1 DRIVER 1014M: Kris Chaplin <kris.chaplin@amd.com> 1015R: Thomas Delev <thomas.delev@amd.com> 1016R: Michal Simek <michal.simek@amd.com> 1017S: Maintained 1018F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1019F: drivers/w1/masters/amd_axi_w1.c 1020 1021AMD CDX BUS DRIVER 1022M: Nipun Gupta <nipun.gupta@amd.com> 1023M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1024S: Maintained 1025F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1026F: drivers/cdx/* 1027F: include/linux/cdx/* 1028 1029AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1030M: Tom Lendacky <thomas.lendacky@amd.com> 1031M: John Allen <john.allen@amd.com> 1032L: linux-crypto@vger.kernel.org 1033S: Supported 1034F: drivers/crypto/ccp/ 1035F: include/linux/ccp.h 1036 1037AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1038M: Ashish Kalra <ashish.kalra@amd.com> 1039M: Tom Lendacky <thomas.lendacky@amd.com> 1040L: linux-crypto@vger.kernel.org 1041S: Supported 1042F: drivers/crypto/ccp/sev* 1043F: include/uapi/linux/psp-sev.h 1044 1045AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1046M: Mario Limonciello <mario.limonciello@amd.com> 1047L: linux-crypto@vger.kernel.org 1048S: Supported 1049F: drivers/crypto/ccp/dbc.c 1050F: drivers/crypto/ccp/dbc.h 1051F: drivers/crypto/ccp/platform-access.c 1052F: drivers/crypto/ccp/platform-access.h 1053F: include/uapi/linux/psp-dbc.h 1054F: tools/crypto/ccp/*.c 1055F: tools/crypto/ccp/*.py 1056 1057AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1058M: Mario Limonciello <mario.limonciello@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/hsti.* 1062 1063AMD DISPLAY CORE 1064M: Harry Wentland <harry.wentland@amd.com> 1065M: Leo Li <sunpeng.li@amd.com> 1066R: Rodrigo Siqueira <siqueira@igalia.com> 1067L: amd-gfx@lists.freedesktop.org 1068S: Supported 1069T: git https://gitlab.freedesktop.org/agd5f/linux.git 1070F: drivers/gpu/drm/amd/display/ 1071 1072AMD DISPLAY CORE - DML 1073M: Austin Zheng <austin.zheng@amd.com> 1074M: Jun Lei <jun.lei@amd.com> 1075S: Supported 1076F: drivers/gpu/drm/amd/display/dc/dml/ 1077F: drivers/gpu/drm/amd/display/dc/dml2/ 1078 1079AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1080M: Huang Rui <ray.huang@amd.com> 1081L: linux-hwmon@vger.kernel.org 1082S: Supported 1083F: Documentation/hwmon/fam15h_power.rst 1084F: drivers/hwmon/fam15h_power.c 1085 1086AMD FCH GPIO DRIVER 1087M: Enrico Weigelt, metux IT consult <info@metux.net> 1088L: linux-gpio@vger.kernel.org 1089S: Maintained 1090F: drivers/gpio/gpio-amd-fch.c 1091F: include/linux/platform_data/gpio/gpio-amd-fch.h 1092 1093AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1094L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1095S: Orphan 1096F: drivers/usb/gadget/udc/amd5536udc.* 1097 1098AMD GEODE PROCESSOR/CHIPSET SUPPORT 1099M: Andres Salomon <dilinger@queued.net> 1100L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1101S: Supported 1102W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1103F: arch/x86/include/asm/geode.h 1104F: drivers/char/hw_random/geode-rng.c 1105F: drivers/crypto/geode* 1106F: drivers/video/fbdev/geode/ 1107 1108AMD HSMP DRIVER 1109M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1110R: Carlos Bilbao <carlos.bilbao@kernel.org> 1111L: platform-driver-x86@vger.kernel.org 1112S: Maintained 1113F: Documentation/arch/x86/amd_hsmp.rst 1114F: arch/x86/include/asm/amd/hsmp.h 1115F: arch/x86/include/uapi/asm/amd_hsmp.h 1116F: drivers/platform/x86/amd/hsmp/ 1117 1118AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1119M: Mario Limonciello <mario.limonciello@amd.com> 1120R: Perry Yuan <perry.yuan@amd.com> 1121L: platform-driver-x86@vger.kernel.org 1122S: Supported 1123B: https://gitlab.freedesktop.org/drm/amd/-/issues 1124F: Documentation/arch/x86/amd-hfi.rst 1125F: drivers/platform/x86/amd/hfi/ 1126 1127AMD IOMMU (AMD-VI) 1128M: Joerg Roedel <joro@8bytes.org> 1129R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1130L: iommu@lists.linux.dev 1131S: Maintained 1132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1133F: drivers/iommu/amd/ 1134F: include/linux/amd-iommu.h 1135 1136AMD KFD 1137M: Felix Kuehling <Felix.Kuehling@amd.com> 1138L: amd-gfx@lists.freedesktop.org 1139S: Supported 1140T: git https://gitlab.freedesktop.org/agd5f/linux.git 1141F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1142F: drivers/gpu/drm/amd/amdkfd/ 1143F: drivers/gpu/drm/amd/include/cik_structs.h 1144F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1145F: drivers/gpu/drm/amd/include/v9_structs.h 1146F: drivers/gpu/drm/amd/include/vi_structs.h 1147F: include/uapi/linux/kfd_ioctl.h 1148F: include/uapi/linux/kfd_sysfs.h 1149 1150AMD MP2 I2C DRIVER 1151M: Elie Morisse <syniurge@gmail.com> 1152M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1153L: linux-i2c@vger.kernel.org 1154S: Maintained 1155F: drivers/i2c/busses/i2c-amd-mp2* 1156 1157AMD ASF I2C DRIVER 1158M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1159L: linux-i2c@vger.kernel.org 1160S: Supported 1161F: drivers/i2c/busses/i2c-amd-asf-plat.c 1162 1163AMD NODE DRIVER 1164M: Mario Limonciello <mario.limonciello@amd.com> 1165M: Yazen Ghannam <yazen.ghannam@amd.com> 1166L: linux-kernel@vger.kernel.org 1167S: Supported 1168F: arch/x86/include/asm/amd/node.h 1169F: arch/x86/kernel/amd_node.c 1170 1171AMD PDS CORE DRIVER 1172M: Brett Creeley <brett.creeley@amd.com> 1173L: netdev@vger.kernel.org 1174S: Maintained 1175F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1176F: drivers/net/ethernet/amd/pds_core/ 1177F: include/linux/pds/ 1178 1179AMD PMC DRIVER 1180M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1181L: platform-driver-x86@vger.kernel.org 1182S: Supported 1183F: drivers/platform/x86/amd/pmc/ 1184 1185AMD PMF DRIVER 1186M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1187L: platform-driver-x86@vger.kernel.org 1188S: Supported 1189F: Documentation/ABI/testing/sysfs-amd-pmf 1190F: drivers/platform/x86/amd/pmf/ 1191 1192AMD POWERPLAY AND SWSMU 1193M: Kenneth Feng <kenneth.feng@amd.com> 1194L: amd-gfx@lists.freedesktop.org 1195S: Supported 1196T: git https://gitlab.freedesktop.org/agd5f/linux.git 1197F: drivers/gpu/drm/amd/pm/ 1198 1199AMD PSTATE DRIVER 1200M: Huang Rui <ray.huang@amd.com> 1201M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1202M: Mario Limonciello <mario.limonciello@amd.com> 1203R: Perry Yuan <perry.yuan@amd.com> 1204L: linux-pm@vger.kernel.org 1205S: Supported 1206F: Documentation/admin-guide/pm/amd-pstate.rst 1207F: drivers/cpufreq/amd-pstate* 1208F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1209 1210AMD PTDMA DRIVER 1211M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1212L: dmaengine@vger.kernel.org 1213S: Supported 1214F: drivers/dma/amd/ptdma/ 1215 1216AMD QDMA DRIVER 1217M: Nishad Saraf <nishads@amd.com> 1218M: Lizhi Hou <lizhi.hou@amd.com> 1219L: dmaengine@vger.kernel.org 1220S: Supported 1221F: drivers/dma/amd/qdma/ 1222F: include/linux/platform_data/amd_qdma.h 1223 1224AMD SEATTLE DEVICE TREE SUPPORT 1225M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1226M: Tom Lendacky <thomas.lendacky@amd.com> 1227S: Supported 1228F: arch/arm64/boot/dts/amd/ 1229 1230AMD SENSOR FUSION HUB DRIVER 1231M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1232L: linux-input@vger.kernel.org 1233S: Maintained 1234F: Documentation/hid/amd-sfh* 1235F: drivers/hid/amd-sfh-hid/ 1236 1237AMD SPI DRIVER 1238M: Raju Rangoju <Raju.Rangoju@amd.com> 1239L: linux-spi@vger.kernel.org 1240S: Supported 1241F: drivers/spi/spi-amd-pci.c 1242F: drivers/spi/spi-amd.c 1243F: drivers/spi/spi-amd.h 1244 1245AMD XDNA DRIVER 1246M: Min Ma <min.ma@amd.com> 1247M: Lizhi Hou <lizhi.hou@amd.com> 1248L: dri-devel@lists.freedesktop.org 1249S: Supported 1250T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1251F: Documentation/accel/amdxdna/ 1252F: drivers/accel/amdxdna/ 1253F: include/trace/events/amdxdna.h 1254F: include/uapi/drm/amdxdna_accel.h 1255 1256AMD XGBE DRIVER 1257M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1258L: netdev@vger.kernel.org 1259S: Maintained 1260F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1261F: drivers/net/ethernet/amd/xgbe/ 1262 1263AMLOGIC BLUETOOTH DRIVER 1264M: Yang Li <yang.li@amlogic.com> 1265L: linux-bluetooth@vger.kernel.org 1266S: Maintained 1267F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1268F: drivers/bluetooth/hci_aml.c 1269 1270AMLOGIC DDR PMU DRIVER 1271M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1272L: linux-amlogic@lists.infradead.org 1273S: Supported 1274W: http://www.amlogic.com 1275F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1276F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1277F: drivers/perf/amlogic/ 1278F: include/soc/amlogic/ 1279 1280AMLOGIC ISP DRIVER 1281M: Keke Li <keke.li@amlogic.com> 1282L: linux-media@vger.kernel.org 1283S: Maintained 1284F: Documentation/admin-guide/media/c3-isp.dot 1285F: Documentation/admin-guide/media/c3-isp.rst 1286F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1287F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1288F: drivers/media/platform/amlogic/c3/isp/ 1289F: include/uapi/linux/media/amlogic/ 1290 1291AMLOGIC MIPI ADAPTER DRIVER 1292M: Keke Li <keke.li@amlogic.com> 1293L: linux-media@vger.kernel.org 1294S: Maintained 1295F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1296F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1297 1298AMLOGIC MIPI CSI2 DRIVER 1299M: Keke Li <keke.li@amlogic.com> 1300L: linux-media@vger.kernel.org 1301S: Maintained 1302F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1303F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1304 1305AMLOGIC PINCTRL DRIVER 1306M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1307L: linux-amlogic@lists.infradead.org 1308L: linux-gpio@vger.kernel.org 1309S: Maintained 1310F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1311F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1312 1313AMLOGIC RTC DRIVER 1314M: Yiting Deng <yiting.deng@amlogic.com> 1315M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1316L: linux-amlogic@lists.infradead.org 1317S: Maintained 1318F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1319F: drivers/rtc/rtc-amlogic-a4.c 1320 1321AMLOGIC SPISG DRIVER 1322M: Sunny Luo <sunny.luo@amlogic.com> 1323M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1324L: linux-amlogic@lists.infradead.org 1325L: linux-spi@vger.kernel.org 1326S: Maintained 1327F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1328F: drivers/spi/spi-amlogic-spisg.c 1329 1330AMPHENOL CHIPCAP 2 DRIVER 1331M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1332L: linux-hwmon@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1335F: Documentation/hwmon/chipcap2.rst 1336F: drivers/hwmon/chipcap2.c 1337 1338AMPHION VPU CODEC V4L2 DRIVER 1339M: Ming Qian <ming.qian@nxp.com> 1340M: Zhou Peng <eagle.zhou@nxp.com> 1341L: linux-media@vger.kernel.org 1342S: Maintained 1343F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1344F: drivers/media/platform/amphion/ 1345 1346AMS AS73211 DRIVER 1347M: Christian Eggers <ceggers@arri.de> 1348L: linux-iio@vger.kernel.org 1349S: Maintained 1350F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1351F: drivers/iio/light/as73211.c 1352 1353AMT (Automatic Multicast Tunneling) 1354M: Taehee Yoo <ap420073@gmail.com> 1355L: netdev@vger.kernel.org 1356S: Maintained 1357T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1358T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1359F: drivers/net/amt.c 1360 1361ANALOG DEVICES INC AD3530R DRIVER 1362M: Kim Seer Paller <kimseer.paller@analog.com> 1363L: linux-iio@vger.kernel.org 1364S: Supported 1365W: https://ez.analog.com/linux-software-drivers 1366F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1367F: drivers/iio/dac/ad3530r.c 1368 1369ANALOG DEVICES INC AD3552R DRIVER 1370M: Nuno Sá <nuno.sa@analog.com> 1371L: linux-iio@vger.kernel.org 1372S: Supported 1373W: https://ez.analog.com/linux-software-drivers 1374F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1375F: Documentation/iio/ad3552r.rst 1376F: drivers/iio/dac/ad3552r.c 1377 1378ANALOG DEVICES INC AD4000 DRIVER 1379M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1380L: linux-iio@vger.kernel.org 1381S: Supported 1382W: https://ez.analog.com/linux-software-drivers 1383F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1384F: Documentation/iio/ad4000.rst 1385F: drivers/iio/adc/ad4000.c 1386 1387AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1388M: Michael Hennerich <michael.hennerich@analog.com> 1389M: Nuno Sá <nuno.sa@analog.com> 1390R: Esteban Blanc <eblanc@baylibre.com> 1391L: linux-iio@vger.kernel.org 1392S: Supported 1393W: https://ez.analog.com/linux-software-drivers 1394F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1395F: Documentation/iio/ad4030.rst 1396F: drivers/iio/adc/ad4030.c 1397 1398ANALOG DEVICES INC AD4080 DRIVER 1399M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1400L: linux-iio@vger.kernel.org 1401S: Supported 1402W: https://ez.analog.com/linux-software-drivers 1403F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1404F: drivers/iio/adc/ad4080.c 1405 1406ANALOG DEVICES INC AD4130 DRIVER 1407M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1408L: linux-iio@vger.kernel.org 1409S: Supported 1410W: https://ez.analog.com/linux-software-drivers 1411F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1412F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1413F: drivers/iio/adc/ad4130.c 1414 1415ANALOG DEVICES INC AD4170-4 DRIVER 1416M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1421F: drivers/iio/adc/ad4170-4.c 1422 1423ANALOG DEVICES INC AD4695 DRIVER 1424M: Michael Hennerich <michael.hennerich@analog.com> 1425M: Nuno Sá <nuno.sa@analog.com> 1426R: David Lechner <dlechner@baylibre.com> 1427L: linux-iio@vger.kernel.org 1428S: Supported 1429W: https://ez.analog.com/linux-software-drivers 1430F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1431F: Documentation/iio/ad4695.rst 1432F: drivers/iio/adc/ad4695.c 1433F: include/dt-bindings/iio/adc/adi,ad4695.h 1434 1435ANALOG DEVICES INC AD4851 DRIVER 1436M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1437M: Dragos Bogdan <dragos.bogdan@analog.com> 1438R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1439L: linux-iio@vger.kernel.org 1440S: Supported 1441W: https://ez.analog.com/linux-software-drivers 1442F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1443F: drivers/iio/adc/ad4851.c 1444 1445ANALOG DEVICES INC AD7091R DRIVER 1446M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1447L: linux-iio@vger.kernel.org 1448S: Supported 1449W: http://ez.analog.com/community/linux-device-drivers 1450F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1451F: drivers/iio/adc/ad7091r* 1452 1453ANALOG DEVICES INC AD7191 DRIVER 1454M: Alisa-Dariana Roman <alisa.roman@analog.com> 1455L: linux-iio@vger.kernel.org 1456S: Supported 1457W: https://ez.analog.com/linux-software-drivers 1458F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1459F: Documentation/iio/ad7191.rst 1460F: drivers/iio/adc/ad7191.c 1461 1462ANALOG DEVICES INC AD7192 DRIVER 1463M: Alisa-Dariana Roman <alisa.roman@analog.com> 1464L: linux-iio@vger.kernel.org 1465S: Supported 1466W: https://ez.analog.com/linux-software-drivers 1467F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1468F: drivers/iio/adc/ad7192.c 1469 1470ANALOG DEVICES INC AD7292 DRIVER 1471M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1472L: linux-iio@vger.kernel.org 1473S: Supported 1474W: https://ez.analog.com/linux-software-drivers 1475F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1476F: drivers/iio/adc/ad7292.c 1477 1478ANALOG DEVICES INC AD7293 DRIVER 1479M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1480L: linux-iio@vger.kernel.org 1481S: Supported 1482W: https://ez.analog.com/linux-software-drivers 1483F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1484F: drivers/iio/dac/ad7293.c 1485 1486ANALOG DEVICES INC AD74115 DRIVER 1487M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1492F: drivers/iio/addac/ad74115.c 1493 1494ANALOG DEVICES INC AD74413R DRIVER 1495M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1500F: drivers/iio/addac/ad74413r.c 1501F: include/dt-bindings/iio/addac/adi,ad74413r.h 1502 1503ANALOG DEVICES INC AD7625 DRIVER 1504M: Michael Hennerich <Michael.Hennerich@analog.com> 1505M: Nuno Sá <nuno.sa@analog.com> 1506R: Trevor Gamblin <tgamblin@baylibre.com> 1507S: Supported 1508W: https://ez.analog.com/linux-software-drivers 1509W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1510F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1511F: Documentation/iio/ad7625.rst 1512F: drivers/iio/adc/ad7625.c 1513 1514ANALOG DEVICES INC AD7768-1 DRIVER 1515M: Michael Hennerich <Michael.Hennerich@analog.com> 1516L: linux-iio@vger.kernel.org 1517S: Supported 1518W: https://ez.analog.com/linux-software-drivers 1519F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1520F: drivers/iio/adc/ad7768-1.c 1521F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1522 1523ANALOG DEVICES INC AD7780 DRIVER 1524M: Michael Hennerich <Michael.Hennerich@analog.com> 1525M: Renato Lui Geh <renatogeh@gmail.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1530F: drivers/iio/adc/ad7780.c 1531 1532ANALOG DEVICES INC AD9467 DRIVER 1533M: Michael Hennerich <Michael.Hennerich@analog.com> 1534M: Nuno Sa <nuno.sa@analog.com> 1535L: linux-iio@vger.kernel.org 1536S: Supported 1537W: https://ez.analog.com/linux-software-drivers 1538F: Documentation/ABI/testing/debugfs-iio-ad9467 1539F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1540F: drivers/iio/adc/ad9467.c 1541 1542ANALOG DEVICES INC AD8460 DRIVER 1543M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1548F: drivers/iio/dac/ad8460.c 1549 1550ANALOG DEVICES INC AD9739a DRIVER 1551M: Nuno Sa <nuno.sa@analog.com> 1552M: Dragos Bogdan <dragos.bogdan@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1557F: drivers/iio/dac/ad9739a.c 1558 1559ANALOG DEVICES INC ADA4250 DRIVER 1560M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1565F: drivers/iio/amplifiers/ada4250.c 1566 1567ANALOG DEVICES INC ADF4377 DRIVER 1568M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1569L: linux-iio@vger.kernel.org 1570S: Supported 1571W: https://ez.analog.com/linux-software-drivers 1572F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1573F: drivers/iio/frequency/adf4377.c 1574 1575ANALOG DEVICES INC ADGS1408 DRIVER 1576M: Mircea Caprioru <mircea.caprioru@analog.com> 1577S: Supported 1578F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1579F: drivers/mux/adgs1408.c 1580 1581ANALOG DEVICES INC ADIN DRIVER 1582M: Michael Hennerich <michael.hennerich@analog.com> 1583L: netdev@vger.kernel.org 1584S: Supported 1585W: https://ez.analog.com/linux-software-drivers 1586F: Documentation/devicetree/bindings/net/adi,adin.yaml 1587F: drivers/net/phy/adin.c 1588 1589ANALOG DEVICES INC ADIS DRIVER LIBRARY 1590M: Nuno Sa <nuno.sa@analog.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593F: drivers/iio/imu/adis.c 1594F: drivers/iio/imu/adis_buffer.c 1595F: drivers/iio/imu/adis_trigger.c 1596F: include/linux/iio/imu/adis.h 1597 1598ANALOG DEVICES INC ADIS16460 DRIVER 1599M: Dragos Bogdan <dragos.bogdan@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1604F: drivers/iio/imu/adis16460.c 1605 1606ANALOG DEVICES INC ADIS16475 DRIVER 1607M: Nuno Sa <nuno.sa@analog.com> 1608L: linux-iio@vger.kernel.org 1609S: Supported 1610W: https://ez.analog.com/linux-software-drivers 1611F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1612F: drivers/iio/imu/adis16475.c 1613 1614ANALOG DEVICES INC ADIS16550 DRIVER 1615M: Nuno Sa <nuno.sa@analog.com> 1616M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1617M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1618M: Robert Budai <robert.budai@analog.com> 1619L: linux-iio@vger.kernel.org 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1623 1624ANALOG DEVICES INC ADM1177 DRIVER 1625M: Michael Hennerich <Michael.Hennerich@analog.com> 1626L: linux-hwmon@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1630F: drivers/hwmon/adm1177.c 1631 1632ANALOG DEVICES INC ADMFM2000 DRIVER 1633M: Kim Seer Paller <kimseer.paller@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1638F: drivers/iio/frequency/admfm2000.c 1639 1640ANALOG DEVICES INC ADMV1013 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1646F: drivers/iio/frequency/admv1013.c 1647 1648ANALOG DEVICES INC ADMV1014 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1654F: drivers/iio/frequency/admv1014.c 1655 1656ANALOG DEVICES INC ADMV8818 DRIVER 1657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1658L: linux-iio@vger.kernel.org 1659S: Supported 1660W: https://ez.analog.com/linux-software-drivers 1661F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1662F: drivers/iio/filter/admv8818.c 1663 1664ANALOG DEVICES INC ADP5055 DRIVER 1665M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1666S: Supported 1667W: https://ez.analog.com/linux-software-drivers 1668F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1669F: drivers/regulator/adp5055-regulator.c 1670 1671ANALOG DEVICES INC ADP5061 DRIVER 1672M: Michael Hennerich <Michael.Hennerich@analog.com> 1673L: linux-pm@vger.kernel.org 1674S: Supported 1675W: https://ez.analog.com/linux-software-drivers 1676F: drivers/power/supply/adp5061.c 1677 1678ANALOG DEVICES INC ADRF6780 DRIVER 1679M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1680L: linux-iio@vger.kernel.org 1681S: Supported 1682W: https://ez.analog.com/linux-software-drivers 1683F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1684F: drivers/iio/frequency/adrf6780.c 1685 1686ANALOG DEVICES INC ADV7180 DRIVER 1687M: Lars-Peter Clausen <lars@metafoo.de> 1688L: linux-media@vger.kernel.org 1689S: Supported 1690W: https://ez.analog.com/linux-software-drivers 1691F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1692F: drivers/media/i2c/adv7180.c 1693 1694ANALOG DEVICES INC ADV748X DRIVER 1695M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1696L: linux-media@vger.kernel.org 1697S: Maintained 1698F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1699F: drivers/media/i2c/adv748x/* 1700 1701ANALOG DEVICES INC ADV7511 DRIVER 1702M: Hans Verkuil <hverkuil@kernel.org> 1703L: linux-media@vger.kernel.org 1704S: Maintained 1705F: drivers/media/i2c/adv7511* 1706 1707ANALOG DEVICES INC ADV7604 DRIVER 1708M: Hans Verkuil <hverkuil@kernel.org> 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@kernel.org> 1716L: linux-media@vger.kernel.org 1717S: Maintained 1718F: drivers/media/i2c/adv7842* 1719 1720ANALOG DEVICES INC ADXRS290 DRIVER 1721M: Nishant Malpani <nish.malpani25@gmail.com> 1722L: linux-iio@vger.kernel.org 1723S: Supported 1724F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1725F: drivers/iio/gyro/adxrs290.c 1726 1727ANALOG DEVICES INC ASOC CODEC DRIVERS 1728M: Lars-Peter Clausen <lars@metafoo.de> 1729M: Nuno Sá <nuno.sa@analog.com> 1730L: linux-sound@vger.kernel.org 1731S: Supported 1732W: http://wiki.analog.com/ 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/sound/adi,* 1735F: sound/soc/codecs/ad1* 1736F: sound/soc/codecs/ad7* 1737F: sound/soc/codecs/adau* 1738F: sound/soc/codecs/adav* 1739F: sound/soc/codecs/sigmadsp.* 1740F: sound/soc/codecs/ssm* 1741 1742ANALOG DEVICES INC AXI DAC DRIVER 1743M: Nuno Sa <nuno.sa@analog.com> 1744L: linux-iio@vger.kernel.org 1745S: Supported 1746W: https://ez.analog.com/linux-software-drivers 1747F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1748F: drivers/iio/dac/adi-axi-dac.c 1749 1750ANALOG DEVICES INC DMA DRIVERS 1751M: Lars-Peter Clausen <lars@metafoo.de> 1752S: Supported 1753W: https://ez.analog.com/linux-software-drivers 1754F: drivers/dma/dma-axi-dmac.c 1755 1756ANALOG DEVICES INC IIO DRIVERS 1757M: Lars-Peter Clausen <lars@metafoo.de> 1758M: Michael Hennerich <Michael.Hennerich@analog.com> 1759S: Supported 1760W: http://wiki.analog.com/ 1761W: https://ez.analog.com/linux-software-drivers 1762F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1763F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1764F: Documentation/devicetree/bindings/iio/*/adi,* 1765F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1766F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1767F: Documentation/iio/ad7606.rst 1768F: drivers/iio/*/ad* 1769F: drivers/iio/adc/ltc249* 1770F: drivers/iio/amplifiers/hmc425a.c 1771F: drivers/staging/iio/*/ad* 1772X: drivers/iio/*/adjd* 1773 1774ANALOGBITS PLL LIBRARIES 1775M: Paul Walmsley <paul.walmsley@sifive.com> 1776M: Samuel Holland <samuel.holland@sifive.com> 1777S: Supported 1778F: drivers/clk/analogbits/* 1779F: include/linux/clk/analogbits* 1780 1781ANDROID DRIVERS 1782M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1783M: Arve Hjønnevåg <arve@android.com> 1784M: Todd Kjos <tkjos@android.com> 1785M: Martijn Coenen <maco@android.com> 1786M: Joel Fernandes <joelagnelf@nvidia.com> 1787M: Christian Brauner <christian@brauner.io> 1788M: Carlos Llamas <cmllamas@google.com> 1789M: Suren Baghdasaryan <surenb@google.com> 1790L: linux-kernel@vger.kernel.org 1791S: Supported 1792T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1793F: drivers/android/ 1794 1795ANDROID GOLDFISH PIC DRIVER 1796M: Miodrag Dinic <miodrag.dinic@mips.com> 1797S: Supported 1798F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1799F: drivers/irqchip/irq-goldfish-pic.c 1800 1801ANDROID GOLDFISH RTC DRIVER 1802M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1803S: Supported 1804F: drivers/rtc/rtc-goldfish.c 1805 1806AOA (Apple Onboard Audio) ALSA DRIVER 1807M: Johannes Berg <johannes@sipsolutions.net> 1808L: linuxppc-dev@lists.ozlabs.org 1809L: linux-sound@vger.kernel.org 1810S: Maintained 1811F: sound/aoa/ 1812 1813APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1814M: William Breathitt Gray <wbg@kernel.org> 1815L: linux-iio@vger.kernel.org 1816S: Maintained 1817F: drivers/iio/addac/stx104.c 1818 1819APM DRIVER 1820M: Jiri Kosina <jikos@kernel.org> 1821S: Odd fixes 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1823F: arch/x86/kernel/apm_32.c 1824F: drivers/char/apm-emulation.c 1825F: include/linux/apm_bios.h 1826F: include/uapi/linux/apm_bios.h 1827 1828APPARMOR SECURITY MODULE 1829M: John Johansen <john.johansen@canonical.com> 1830M: John Johansen <john@apparmor.net> 1831L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1832S: Supported 1833W: apparmor.net 1834B: https://gitlab.com/apparmor/apparmor-kernel 1835C: irc://irc.oftc.net/apparmor 1836T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1837T: https://gitlab.com/apparmor/apparmor-kernel.git 1838F: Documentation/admin-guide/LSM/apparmor.rst 1839F: security/apparmor/ 1840 1841APPLE BCM5974 MULTITOUCH DRIVER 1842M: Henrik Rydberg <rydberg@bitmath.org> 1843L: linux-input@vger.kernel.org 1844S: Odd fixes 1845F: drivers/input/mouse/bcm5974.c 1846 1847APPLE PCIE CONTROLLER DRIVER 1848M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1849M: Marc Zyngier <maz@kernel.org> 1850L: linux-pci@vger.kernel.org 1851S: Maintained 1852F: drivers/pci/controller/pcie-apple.c 1853 1854APPLE SMC DRIVER 1855M: Henrik Rydberg <rydberg@bitmath.org> 1856L: linux-hwmon@vger.kernel.org 1857S: Odd fixes 1858F: drivers/hwmon/applesmc.c 1859 1860APPLETALK NETWORK LAYER 1861L: netdev@vger.kernel.org 1862S: Odd fixes 1863F: include/linux/atalk.h 1864F: include/uapi/linux/atalk.h 1865F: net/appletalk/ 1866 1867APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1868M: Khuong Dinh <khuong@os.amperecomputing.com> 1869S: Supported 1870F: arch/arm64/boot/dts/apm/ 1871 1872APPLIED MICRO (APM) X-GENE SOC EDAC 1873M: Khuong Dinh <khuong@os.amperecomputing.com> 1874S: Supported 1875F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1876F: drivers/edac/xgene_edac.c 1877 1878APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1879M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1880M: Keyur Chudgar <keyur@os.amperecomputing.com> 1881S: Maintained 1882F: drivers/net/ethernet/apm/xgene-v2/ 1883 1884APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1885M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1886M: Keyur Chudgar <keyur@os.amperecomputing.com> 1887M: Quan Nguyen <quan@os.amperecomputing.com> 1888S: Maintained 1889F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1890F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1891F: drivers/net/ethernet/apm/xgene/ 1892F: drivers/net/mdio/mdio-xgene.c 1893 1894APPLIED MICRO (APM) X-GENE SOC PMU 1895M: Khuong Dinh <khuong@os.amperecomputing.com> 1896S: Supported 1897F: Documentation/admin-guide/perf/xgene-pmu.rst 1898F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1899F: drivers/perf/xgene_pmu.c 1900 1901APPLIED MICRO QT2025 PHY DRIVER 1902M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1903R: Trevor Gross <tmgross@umich.edu> 1904L: netdev@vger.kernel.org 1905L: rust-for-linux@vger.kernel.org 1906S: Maintained 1907F: drivers/net/phy/qt2025.rs 1908 1909APTINA CAMERA SENSOR PLL 1910M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1911L: linux-media@vger.kernel.org 1912S: Maintained 1913F: drivers/media/i2c/aptina-pll.* 1914 1915AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1916M: Aleksa Savic <savicaleksa83@gmail.com> 1917M: Jack Doan <me@jackdoan.com> 1918L: linux-hwmon@vger.kernel.org 1919S: Maintained 1920F: Documentation/hwmon/aquacomputer_d5next.rst 1921F: drivers/hwmon/aquacomputer_d5next.c 1922 1923AQUANTIA ETHERNET DRIVER (atlantic) 1924M: Igor Russkikh <irusskikh@marvell.com> 1925L: netdev@vger.kernel.org 1926S: Maintained 1927W: https://www.marvell.com/ 1928Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1929F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1930F: drivers/net/ethernet/aquantia/atlantic/ 1931 1932AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1933M: Egor Pomozov <epomozov@marvell.com> 1934L: netdev@vger.kernel.org 1935S: Maintained 1936W: http://www.aquantia.com 1937F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1938 1939AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1940M: Krzysztof Hałasa <khalasa@piap.pl> 1941L: linux-media@vger.kernel.org 1942S: Maintained 1943F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1944F: drivers/media/i2c/ar0521.c 1945 1946ARASAN NAND CONTROLLER DRIVER 1947M: Miquel Raynal <miquel.raynal@bootlin.com> 1948R: Michal Simek <michal.simek@amd.com> 1949L: linux-mtd@lists.infradead.org 1950S: Maintained 1951F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1952F: drivers/mtd/nand/raw/arasan-nand-controller.c 1953 1954ARC FRAMEBUFFER DRIVER 1955M: Jaya Kumar <jayalk@intworks.biz> 1956S: Maintained 1957F: drivers/video/fbdev/arcfb.c 1958F: drivers/video/fbdev/core/fb_defio.c 1959 1960ARC PGU DRM DRIVER 1961M: Alexey Brodkin <abrodkin@synopsys.com> 1962S: Supported 1963F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1964F: drivers/gpu/drm/tiny/arcpgu.c 1965 1966ARCNET NETWORK LAYER 1967M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1968L: netdev@vger.kernel.org 1969S: Maintained 1970F: drivers/net/arcnet/ 1971F: include/uapi/linux/if_arcnet.h 1972 1973ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1974M: Arnd Bergmann <arnd@arndb.de> 1975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1976L: soc@lists.linux.dev 1977S: Maintained 1978P: Documentation/process/maintainer-soc.rst 1979C: irc://irc.libera.chat/armlinux 1980T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1981F: Documentation/process/maintainer-soc*.rst 1982F: arch/arm/boot/dts/Makefile 1983F: arch/arm64/boot/dts/Makefile 1984 1985ARM ARCHITECTED TIMER DRIVER 1986M: Mark Rutland <mark.rutland@arm.com> 1987M: Marc Zyngier <maz@kernel.org> 1988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1989S: Maintained 1990F: arch/arm/include/asm/arch_timer.h 1991F: arch/arm64/include/asm/arch_timer.h 1992F: drivers/clocksource/arm_arch_timer.c 1993 1994ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1995M: Marc Zyngier <maz@kernel.org> 1996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1997S: Maintained 1998F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1999F: arch/arm/include/asm/arch_gicv3.h 2000F: arch/arm64/include/asm/arch_gicv3.h 2001F: drivers/irqchip/irq-gic*.[ch] 2002F: include/linux/irqchip/arm-gic*.h 2003F: include/linux/irqchip/arm-vgic-info.h 2004 2005ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2006M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2007M: Marc Zyngier <maz@kernel.org> 2008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2009S: Maintained 2010F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2011F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2012F: drivers/irqchip/irq-gic-v5*.[ch] 2013F: include/linux/irqchip/arm-gic-v5.h 2014 2015ARM HDLCD DRM DRIVER 2016M: Liviu Dudau <liviu.dudau@arm.com> 2017S: Supported 2018F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2019F: drivers/gpu/drm/arm/hdlcd_* 2020 2021ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2022M: Linus Walleij <linus.walleij@linaro.org> 2023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2024S: Maintained 2025F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2026F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2027F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2028F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2029F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2030F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2031F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2032F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2033F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2034F: arch/arm/boot/dts/arm/arm-realview-* 2035F: arch/arm/boot/dts/arm/integrator* 2036F: arch/arm/boot/dts/arm/versatile* 2037F: arch/arm/mach-versatile/ 2038F: drivers/bus/arm-integrator-lm.c 2039F: drivers/clk/versatile/ 2040F: drivers/i2c/busses/i2c-versatile.c 2041F: drivers/irqchip/irq-versatile-fpga.c 2042F: drivers/mtd/maps/physmap-versatile.* 2043F: drivers/power/reset/arm-versatile-reboot.c 2044F: drivers/soc/versatile/ 2045 2046ARM INTERCONNECT PMU DRIVERS 2047M: Robin Murphy <robin.murphy@arm.com> 2048S: Supported 2049F: Documentation/admin-guide/perf/arm-cmn.rst 2050F: Documentation/admin-guide/perf/arm-ni.rst 2051F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2052F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2053F: drivers/perf/arm-cmn.c 2054F: drivers/perf/arm-ni.c 2055F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2056 2057ARM KOMEDA DRM-KMS DRIVER 2058M: Liviu Dudau <liviu.dudau@arm.com> 2059S: Supported 2060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2061F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2062F: Documentation/gpu/komeda-kms.rst 2063F: drivers/gpu/drm/arm/display/include/ 2064F: drivers/gpu/drm/arm/display/komeda/ 2065 2066ARM MALI PANFROST DRM DRIVER 2067M: Boris Brezillon <boris.brezillon@collabora.com> 2068M: Rob Herring <robh@kernel.org> 2069R: Steven Price <steven.price@arm.com> 2070L: dri-devel@lists.freedesktop.org 2071S: Supported 2072T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2073F: Documentation/gpu/panfrost.rst 2074F: drivers/gpu/drm/ci/xfails/panfrost* 2075F: drivers/gpu/drm/panfrost/ 2076F: include/uapi/drm/panfrost_drm.h 2077 2078ARM MALI PANTHOR DRM DRIVER 2079M: Boris Brezillon <boris.brezillon@collabora.com> 2080M: Steven Price <steven.price@arm.com> 2081M: Liviu Dudau <liviu.dudau@arm.com> 2082L: dri-devel@lists.freedesktop.org 2083S: Supported 2084T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2085F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2086F: drivers/gpu/drm/panthor/ 2087F: include/uapi/drm/panthor_drm.h 2088 2089ARM MALI-DP DRM DRIVER 2090M: Liviu Dudau <liviu.dudau@arm.com> 2091S: Supported 2092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2093F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2094F: Documentation/gpu/afbc.rst 2095F: drivers/gpu/drm/arm/ 2096 2097ARM MFM AND FLOPPY DRIVERS 2098M: Ian Molton <spyro@f2s.com> 2099S: Maintained 2100F: arch/arm/include/asm/floppy.h 2101F: arch/arm/mach-rpc/floppydma.S 2102 2103ARM PMU PROFILING AND DEBUGGING 2104M: Will Deacon <will@kernel.org> 2105M: Mark Rutland <mark.rutland@arm.com> 2106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2107L: linux-perf-users@vger.kernel.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/arm/pmu.yaml 2110F: Documentation/devicetree/bindings/perf/ 2111F: arch/arm*/include/asm/hw_breakpoint.h 2112F: arch/arm*/include/asm/perf_event.h 2113F: arch/arm*/kernel/hw_breakpoint.c 2114F: arch/arm*/kernel/perf_* 2115F: drivers/perf/ 2116F: include/linux/perf/arm_pmu*.h 2117 2118ARM PORT 2119M: Russell King <linux@armlinux.org.uk> 2120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2121S: Odd Fixes 2122W: http://www.armlinux.org.uk/ 2123T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2124F: arch/arm/ 2125X: arch/arm/boot/dts/ 2126 2127ARM PRIMECELL AACI PL041 DRIVER 2128M: Russell King <linux@armlinux.org.uk> 2129S: Odd Fixes 2130F: sound/arm/aaci.* 2131 2132ARM PRIMECELL BUS SUPPORT 2133M: Russell King <linux@armlinux.org.uk> 2134S: Odd Fixes 2135F: drivers/amba/ 2136F: include/linux/amba/bus.h 2137 2138ARM PRIMECELL KMI PL050 DRIVER 2139M: Russell King <linux@armlinux.org.uk> 2140S: Odd Fixes 2141F: drivers/input/serio/ambakmi.* 2142F: include/linux/amba/kmi.h 2143 2144ARM PRIMECELL MMCI PL180/1 DRIVER 2145M: Russell King <linux@armlinux.org.uk> 2146S: Odd Fixes 2147F: drivers/mmc/host/mmci.* 2148F: include/linux/amba/mmci.h 2149 2150ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2151M: Miquel Raynal <miquel.raynal@bootlin.com> 2152R: Michal Simek <michal.simek@amd.com> 2153L: linux-mtd@lists.infradead.org 2154S: Maintained 2155F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2156F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2157 2158ARM PRIMECELL PL35X SMC DRIVER 2159M: Miquel Raynal <miquel.raynal@bootlin.com> 2160R: Michal Simek <michal.simek@amd.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2164F: drivers/memory/pl353-smc.c 2165 2166ARM PRIMECELL SSP PL022 SPI DRIVER 2167M: Linus Walleij <linus.walleij@linaro.org> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2171F: drivers/spi/spi-pl022.c 2172 2173ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2174M: Russell King <linux@armlinux.org.uk> 2175S: Odd Fixes 2176F: drivers/tty/serial/amba-pl01*.c 2177F: include/linux/amba/serial.h 2178 2179ARM PRIMECELL VIC PL190/PL192 DRIVER 2180M: Linus Walleij <linus.walleij@linaro.org> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182S: Maintained 2183F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2184F: drivers/irqchip/irq-vic.c 2185 2186ARM SMC WATCHDOG DRIVER 2187M: Julius Werner <jwerner@chromium.org> 2188R: Evan Benn <evanbenn@chromium.org> 2189S: Maintained 2190F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2191F: drivers/watchdog/arm_smc_wdt.c 2192 2193ARM SMMU DRIVERS 2194M: Will Deacon <will@kernel.org> 2195R: Robin Murphy <robin.murphy@arm.com> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197S: Maintained 2198F: Documentation/devicetree/bindings/iommu/arm,smmu* 2199F: drivers/iommu/arm/ 2200F: drivers/iommu/io-pgtable-arm* 2201 2202ARM SMMU SVA SUPPORT 2203R: Jean-Philippe Brucker <jean-philippe@linaro.org> 2204F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2205 2206ARM SUB-ARCHITECTURES 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209C: irc://irc.libera.chat/armlinux 2210T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2211F: arch/arm/mach-*/ 2212F: arch/arm/plat-*/ 2213 2214ARM/ACTIONS SEMI ARCHITECTURE 2215M: Andreas Färber <afaerber@suse.de> 2216M: Manivannan Sadhasivam <mani@kernel.org> 2217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2218L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2219S: Maintained 2220F: Documentation/devicetree/bindings/arm/actions.yaml 2221F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2222F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2223F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2224F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2225F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2226F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2227F: Documentation/devicetree/bindings/pinctrl/actions,* 2228F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 2229F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2230F: arch/arm/boot/dts/actions/ 2231F: arch/arm/mach-actions/ 2232F: arch/arm64/boot/dts/actions/ 2233F: drivers/clk/actions/ 2234F: drivers/clocksource/timer-owl* 2235F: drivers/dma/owl-dma.c 2236F: drivers/i2c/busses/i2c-owl.c 2237F: drivers/irqchip/irq-owl-sirq.c 2238F: drivers/mmc/host/owl-mmc.c 2239F: drivers/net/ethernet/actions/ 2240F: drivers/pinctrl/actions/* 2241F: drivers/pmdomain/actions/ 2242F: include/dt-bindings/power/owl-* 2243F: include/dt-bindings/reset/actions,* 2244F: include/linux/soc/actions/ 2245N: owl 2246 2247ARM/AIROHA SOC SUPPORT 2248M: Matthias Brugger <matthias.bgg@gmail.com> 2249M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2251L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2252S: Odd Fixes 2253F: arch/arm/boot/dts/airoha/ 2254F: arch/arm64/boot/dts/airoha/ 2255 2256ARM/Allwinner SoC Clock Support 2257M: Emilio López <emilio@elopez.com.ar> 2258S: Maintained 2259F: drivers/clk/sunxi/ 2260 2261ARM/Allwinner sunXi SoC support 2262M: Chen-Yu Tsai <wens@csie.org> 2263M: Jernej Skrabec <jernej.skrabec@gmail.com> 2264M: Samuel Holland <samuel@sholland.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266L: linux-sunxi@lists.linux.dev 2267S: Maintained 2268T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2269F: arch/arm/mach-sunxi/ 2270F: arch/arm64/boot/dts/allwinner/ 2271F: drivers/clk/sunxi-ng/ 2272F: drivers/pinctrl/sunxi/ 2273F: drivers/soc/sunxi/ 2274N: allwinner 2275N: sun[x456789]i 2276N: sun[25]0i 2277 2278ARM/ALPHASCALE ARCHITECTURE 2279M: Krzysztof Kozlowski <krzk@kernel.org> 2280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2281S: Odd Fixes 2282F: arch/arm/boot/dts/alphascale/ 2283F: drivers/clk/clk-asm9260.c 2284F: drivers/clocksource/asm9260_timer.c 2285F: drivers/rtc/rtc-asm9260.c 2286F: drivers/watchdog/asm9260_wdt.c 2287 2288ARM/AMD PENSANDO ARM64 ARCHITECTURE 2289M: Brad Larson <blarson@amd.com> 2290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2291S: Supported 2292F: Documentation/devicetree/bindings/*/amd,pensando* 2293F: arch/arm64/boot/dts/amd/elba* 2294 2295ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2296M: Neil Armstrong <neil.armstrong@linaro.org> 2297M: Jerome Brunet <jbrunet@baylibre.com> 2298L: linux-amlogic@lists.infradead.org 2299S: Maintained 2300F: Documentation/devicetree/bindings/clock/amlogic* 2301F: drivers/clk/meson/ 2302F: include/dt-bindings/clock/amlogic,a1* 2303F: include/dt-bindings/clock/gxbb* 2304F: include/dt-bindings/clock/meson* 2305 2306ARM/Amlogic Meson SoC Crypto Drivers 2307M: Corentin Labbe <clabbe@baylibre.com> 2308L: linux-crypto@vger.kernel.org 2309L: linux-amlogic@lists.infradead.org 2310S: Maintained 2311F: Documentation/devicetree/bindings/crypto/amlogic* 2312F: drivers/crypto/amlogic/ 2313 2314ARM/Amlogic Meson SoC Sound Drivers 2315M: Jerome Brunet <jbrunet@baylibre.com> 2316L: linux-sound@vger.kernel.org 2317S: Maintained 2318F: Documentation/devicetree/bindings/sound/amlogic* 2319F: sound/soc/meson/ 2320 2321ARM/Amlogic Meson SoC support 2322M: Neil Armstrong <neil.armstrong@linaro.org> 2323M: Kevin Hilman <khilman@baylibre.com> 2324R: Jerome Brunet <jbrunet@baylibre.com> 2325R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327L: linux-amlogic@lists.infradead.org 2328S: Maintained 2329W: http://linux-meson.com/ 2330F: Documentation/devicetree/bindings/phy/amlogic* 2331F: arch/arm/boot/dts/amlogic/ 2332F: arch/arm/mach-meson/ 2333F: arch/arm64/boot/dts/amlogic/ 2334F: drivers/pmdomain/amlogic/ 2335F: drivers/mmc/host/meson* 2336F: drivers/phy/amlogic/ 2337F: drivers/pinctrl/meson/ 2338F: drivers/rtc/rtc-meson* 2339F: drivers/soc/amlogic/ 2340N: meson 2341 2342ARM/Annapurna Labs ALPINE ARCHITECTURE 2343M: Antoine Tenart <atenart@kernel.org> 2344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2345S: Odd Fixes 2346F: arch/arm/boot/dts/amazon/ 2347F: arch/arm/mach-alpine/ 2348F: arch/arm64/boot/dts/amazon/ 2349F: drivers/*/*alpine* 2350 2351ARM/APPLE MACHINE SOUND DRIVERS 2352M: Martin Povišer <povik+lin@cutebit.org> 2353L: asahi@lists.linux.dev 2354L: linux-sound@vger.kernel.org 2355S: Maintained 2356F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 2357F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2358F: Documentation/devicetree/bindings/sound/apple,* 2359F: sound/soc/apple/* 2360F: sound/soc/codecs/cs42l83-i2c.c 2361F: sound/soc/codecs/cs42l84.* 2362F: sound/soc/codecs/ssm3515.c 2363 2364ARM/APPLE MACHINE SUPPORT 2365M: Sven Peter <sven@kernel.org> 2366M: Janne Grunau <j@jannau.net> 2367R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 2368R: Neal Gompa <neal@gompa.dev> 2369L: asahi@lists.linux.dev 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372W: https://asahilinux.org 2373B: https://github.com/AsahiLinux/linux/issues 2374C: irc://irc.oftc.net/asahi-dev 2375T: git https://github.com/AsahiLinux/linux.git 2376F: Documentation/devicetree/bindings/arm/apple.yaml 2377F: Documentation/devicetree/bindings/arm/apple/* 2378F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2379F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2380F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2381F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2382F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2383F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2384F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2385F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2386F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2387F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2388F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2389F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2390F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2391F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2392F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2393F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2394F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2395F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2396F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2397F: Documentation/devicetree/bindings/power/apple* 2398F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2399F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2400F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2401F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2402F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2403F: arch/arm64/boot/dts/apple/ 2404F: drivers/bluetooth/hci_bcm4377.c 2405F: drivers/clk/clk-apple-nco.c 2406F: drivers/cpufreq/apple-soc-cpufreq.c 2407F: drivers/dma/apple-admac.c 2408F: drivers/gpio/gpio-macsmc.c 2409F: drivers/pmdomain/apple/ 2410F: drivers/i2c/busses/i2c-pasemi-core.c 2411F: drivers/i2c/busses/i2c-pasemi-platform.c 2412F: drivers/input/touchscreen/apple_z2.c 2413F: drivers/iommu/apple-dart.c 2414F: drivers/iommu/io-pgtable-dart.c 2415F: drivers/irqchip/irq-apple-aic.c 2416F: drivers/mfd/macsmc.c 2417F: drivers/nvme/host/apple.c 2418F: drivers/nvmem/apple-efuses.c 2419F: drivers/nvmem/apple-spmi-nvmem.c 2420F: drivers/pinctrl/pinctrl-apple-gpio.c 2421F: drivers/power/reset/macsmc-reboot.c 2422F: drivers/pwm/pwm-apple.c 2423F: drivers/soc/apple/* 2424F: drivers/spi/spi-apple.c 2425F: drivers/spmi/spmi-apple-controller.c 2426F: drivers/video/backlight/apple_dwi_bl.c 2427F: drivers/watchdog/apple_wdt.c 2428F: include/dt-bindings/interrupt-controller/apple-aic.h 2429F: include/dt-bindings/pinctrl/apple.h 2430F: include/linux/mfd/macsmc.h 2431F: include/linux/soc/apple/* 2432F: include/uapi/drm/asahi_drm.h 2433 2434ARM/ARTPEC MACHINE SUPPORT 2435M: Jesper Nilsson <jesper.nilsson@axis.com> 2436M: Lars Persson <lars.persson@axis.com> 2437L: linux-arm-kernel@axis.com 2438S: Maintained 2439F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2440F: arch/arm/boot/dts/axis/ 2441F: arch/arm/mach-artpec 2442F: drivers/clk/axis 2443F: drivers/crypto/axis 2444F: drivers/mmc/host/usdhi6rol0.c 2445F: drivers/pinctrl/pinctrl-artpec* 2446 2447ARM/ASPEED I2C DRIVER 2448M: Ryan Chen <ryan_chen@aspeedtech.com> 2449R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2450R: Joel Stanley <joel@jms.id.au> 2451L: linux-i2c@vger.kernel.org 2452L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2453S: Maintained 2454F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2455F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2456F: drivers/i2c/busses/i2c-aspeed.c 2457F: drivers/irqchip/irq-aspeed-i2c-ic.c 2458 2459ARM/ASPEED MACHINE SUPPORT 2460M: Joel Stanley <joel@jms.id.au> 2461M: Andrew Jeffery <andrew@codeconstruct.com.au> 2462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2463L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2464S: Supported 2465Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2466T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2467F: Documentation/devicetree/bindings/arm/aspeed/ 2468F: arch/arm/boot/dts/aspeed/ 2469F: arch/arm/mach-aspeed/ 2470N: aspeed 2471 2472ARM/AXIADO ARCHITECTURE 2473M: Harshit Shah <hshah@axiado.com> 2474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2475S: Maintained 2476F: Documentation/devicetree/bindings/arm/axiado.yaml 2477F: arch/arm64/boot/dts/axiado/ 2478N: axiado 2479 2480ARM/AXM LSI SOC 2481M: Krzysztof Kozlowski <krzk@kernel.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Odd Fixes 2484F: Documentation/devicetree/bindings/arm/axxia.yaml 2485F: arch/arm/boot/dts/intel/axm/ 2486F: arch/arm/mach-axxia/ 2487 2488ARM/BITMAIN ARCHITECTURE 2489M: Manivannan Sadhasivam <mani@kernel.org> 2490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2491S: Maintained 2492F: Documentation/devicetree/bindings/arm/bitmain.yaml 2493F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2494F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2495F: arch/arm64/boot/dts/bitmain/ 2496F: drivers/clk/clk-bm1880.c 2497F: drivers/pinctrl/pinctrl-bm1880.c 2498 2499ARM/BLAIZE ARCHITECTURE 2500M: James Cowgill <james.cowgill@blaize.com> 2501M: Matt Redfearn <matt.redfearn@blaize.com> 2502M: Neil Jones <neil.jones@blaize.com> 2503M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2504S: Maintained 2505F: Documentation/devicetree/bindings/arm/blaize.yaml 2506F: arch/arm64/boot/dts/blaize/ 2507 2508ARM/CALXEDA HIGHBANK ARCHITECTURE 2509M: Andre Przywara <andre.przywara@arm.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511S: Maintained 2512F: arch/arm/boot/dts/calxeda/ 2513F: arch/arm/mach-highbank/ 2514 2515ARM/CAVIUM THUNDER NETWORK DRIVER 2516M: Sunil Goutham <sgoutham@marvell.com> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518S: Maintained 2519F: drivers/net/ethernet/cavium/thunder/ 2520 2521ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2522M: Lukasz Majewski <lukma@denx.de> 2523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2524S: Maintained 2525F: arch/arm/mach-ep93xx/ts72xx.c 2526 2527ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2528M: Hartley Sweeten <hsweeten@visionengravers.com> 2529M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2530M: Nikita Shubin <nikita.shubin@maquefel.me> 2531L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2532S: Maintained 2533F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2534F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2535F: arch/arm/boot/compressed/misc-ep93xx.h 2536F: arch/arm/mach-ep93xx/ 2537F: drivers/iio/adc/ep93xx_adc.c 2538 2539ARM/CIX SOC SUPPORT 2540M: Peter Chen <peter.chen@cixtech.com> 2541M: Fugang Duan <fugang.duan@cixtech.com> 2542R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544S: Maintained 2545T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2546F: Documentation/devicetree/bindings/arm/cix.yaml 2547F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2548F: arch/arm64/boot/dts/cix/ 2549F: drivers/mailbox/cix-mailbox.c 2550K: \bcix\b 2551 2552ARM/CLKDEV SUPPORT 2553M: Russell King <linux@armlinux.org.uk> 2554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2555S: Maintained 2556T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2557F: drivers/clk/clkdev.c 2558 2559ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2560M: Baruch Siach <baruch@tkos.co.il> 2561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2562S: Maintained 2563F: arch/arm/boot/dts/cnxt/ 2564N: digicolor 2565 2566ARM/CORESIGHT FRAMEWORK AND DRIVERS 2567M: Suzuki K Poulose <suzuki.poulose@arm.com> 2568R: Mike Leach <mike.leach@linaro.org> 2569R: James Clark <james.clark@linaro.org> 2570L: coresight@lists.linaro.org (moderated for non-subscribers) 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2574F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2575F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2576F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2577F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2578F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2579F: Documentation/trace/coresight/* 2580F: drivers/hwtracing/coresight/* 2581F: include/dt-bindings/arm/coresight-cti-dt.h 2582F: include/linux/coresight* 2583F: include/uapi/linux/coresight* 2584F: samples/coresight/* 2585F: tools/perf/Documentation/arm-coresight.txt 2586F: tools/perf/arch/arm/util/auxtrace.c 2587F: tools/perf/arch/arm/util/cs-etm.c 2588F: tools/perf/arch/arm/util/cs-etm.h 2589F: tools/perf/arch/arm/util/pmu.c 2590F: tools/perf/tests/shell/*coresight* 2591F: tools/perf/tests/shell/coresight/* 2592F: tools/perf/tests/shell/lib/*coresight* 2593F: tools/perf/util/cs-etm-decoder/* 2594F: tools/perf/util/cs-etm.* 2595 2596ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2597M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2598M: Linus Walleij <linus.walleij@linaro.org> 2599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2600S: Maintained 2601T: git https://github.com/ulli-kroll/linux.git 2602F: Documentation/devicetree/bindings/arm/gemini.yaml 2603F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2604F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2605F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2606F: arch/arm/boot/dts/gemini/ 2607F: arch/arm/mach-gemini/ 2608F: drivers/crypto/gemini/ 2609F: drivers/net/ethernet/cortina/ 2610F: drivers/pinctrl/pinctrl-gemini.c 2611F: drivers/rtc/rtc-ftrtc010.c 2612 2613ARM/CZ.NIC TURRIS SUPPORT 2614M: Marek Behún <kabel@kernel.org> 2615S: Maintained 2616W: https://www.turris.cz/ 2617F: Documentation/ABI/testing/debugfs-moxtet 2618F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2619F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2620F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2621F: Documentation/devicetree/bindings/bus/moxtet.txt 2622F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2623F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2624F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2625F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2626F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2627F: drivers/bus/moxtet.c 2628F: drivers/firmware/turris-mox-rwtm.c 2629F: drivers/gpio/gpio-moxtet.c 2630F: drivers/leds/leds-turris-omnia.c 2631F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2632F: drivers/platform/cznic/ 2633F: drivers/watchdog/armada_37xx_wdt.c 2634F: include/dt-bindings/bus/moxtet.h 2635F: include/linux/armada-37xx-rwtm-mailbox.h 2636F: include/linux/moxtet.h 2637F: include/linux/turris-omnia-mcu-interface.h 2638F: include/linux/turris-signing-key.h 2639 2640ARM/FARADAY FA526 PORT 2641M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Maintained 2644T: git git://git.berlios.de/gemini-board 2645F: arch/arm/mm/*-fa* 2646 2647ARM/FOOTBRIDGE ARCHITECTURE 2648M: Russell King <linux@armlinux.org.uk> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650S: Maintained 2651W: http://www.armlinux.org.uk/ 2652F: arch/arm/include/asm/hardware/dec21285.h 2653F: arch/arm/mach-footbridge/ 2654 2655ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2656M: Shawn Guo <shawnguo@kernel.org> 2657M: Sascha Hauer <s.hauer@pengutronix.de> 2658R: Pengutronix Kernel Team <kernel@pengutronix.de> 2659R: Fabio Estevam <festevam@gmail.com> 2660L: imx@lists.linux.dev 2661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2662S: Maintained 2663T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2664F: Documentation/devicetree/bindings/firmware/fsl* 2665F: Documentation/devicetree/bindings/firmware/nxp* 2666F: arch/arm/boot/dts/nxp/imx/ 2667F: arch/arm/boot/dts/nxp/mxs/ 2668F: arch/arm64/boot/dts/freescale/ 2669X: Documentation/devicetree/bindings/media/i2c/ 2670X: arch/arm64/boot/dts/freescale/fsl-* 2671X: arch/arm64/boot/dts/freescale/qoriq-* 2672X: drivers/media/i2c/ 2673N: imx 2674N: mxs 2675N: \bmxc[^\d] 2676 2677ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2678M: Shawn Guo <shawnguo@kernel.org> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680S: Maintained 2681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2682F: arch/arm/boot/dts/nxp/ls/ 2683F: arch/arm64/boot/dts/freescale/fsl-* 2684F: arch/arm64/boot/dts/freescale/qoriq-* 2685 2686ARM/FREESCALE VYBRID ARM ARCHITECTURE 2687M: Shawn Guo <shawnguo@kernel.org> 2688M: Sascha Hauer <s.hauer@pengutronix.de> 2689R: Pengutronix Kernel Team <kernel@pengutronix.de> 2690R: Stefan Agner <stefan@agner.ch> 2691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2692S: Maintained 2693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2694F: arch/arm/boot/dts/nxp/vf/ 2695F: arch/arm/mach-imx/*vf610* 2696 2697ARM/GUMSTIX MACHINE SUPPORT 2698M: Steve Sakoman <sakoman@gmail.com> 2699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2700S: Maintained 2701 2702ARM/HISILICON SOC SUPPORT 2703M: Wei Xu <xuwei5@hisilicon.com> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Supported 2706W: http://www.hisilicon.com 2707T: git https://github.com/hisilicon/linux-hisi.git 2708F: arch/arm/boot/dts/hisilicon/ 2709F: arch/arm/mach-hisi/ 2710F: arch/arm64/boot/dts/hisilicon/ 2711 2712ARM/HP JORNADA 7XX MACHINE SUPPORT 2713M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2714S: Maintained 2715W: www.jlime.com 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2717F: arch/arm/mach-sa1100/include/mach/jornada720.h 2718F: arch/arm/mach-sa1100/jornada720.c 2719 2720ARM/HPE GXP ARCHITECTURE 2721M: Jean-Marie Verdun <verdun@hpe.com> 2722M: Nick Hawkins <nick.hawkins@hpe.com> 2723S: Maintained 2724F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2725F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2726F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2727F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2728F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2729F: Documentation/hwmon/gxp-fan-ctrl.rst 2730F: arch/arm/boot/dts/hpe/ 2731F: arch/arm/mach-hpe/ 2732F: drivers/clocksource/timer-gxp.c 2733F: drivers/hwmon/gxp-fan-ctrl.c 2734F: drivers/i2c/busses/i2c-gxp.c 2735F: drivers/spi/spi-gxp.c 2736F: drivers/watchdog/gxp-wdt.c 2737 2738ARM/IGEP MACHINE SUPPORT 2739M: Enric Balletbo i Serra <eballetbo@gmail.com> 2740M: Javier Martinez Canillas <javier@dowhile0.org> 2741L: linux-omap@vger.kernel.org 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744F: arch/arm/boot/dts/ti/omap/omap3-igep* 2745 2746ARM/INTEL IXP4XX ARM ARCHITECTURE 2747M: Linus Walleij <linusw@kernel.org> 2748M: Imre Kaloz <kaloz@openwrt.org> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750S: Maintained 2751F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2752F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2753F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2754F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2755F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2756F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2757F: arch/arm/boot/dts/intel/ixp/ 2758F: arch/arm/mach-ixp4xx/ 2759F: drivers/bus/intel-ixp4xx-eb.c 2760F: drivers/char/hw_random/ixp4xx-rng.c 2761F: drivers/clocksource/timer-ixp4xx.c 2762F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2763F: drivers/gpio/gpio-ixp4xx.c 2764F: drivers/irqchip/irq-ixp4xx.c 2765F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2766F: drivers/net/wan/ixp4xx_hss.c 2767F: drivers/soc/ixp4xx/ixp4xx-npe.c 2768F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2769F: include/linux/soc/ixp4xx/npe.h 2770F: include/linux/soc/ixp4xx/qmgr.h 2771 2772ARM/INTEL KEEMBAY ARCHITECTURE 2773M: Paul J. Murphy <paul.j.murphy@intel.com> 2774M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2775S: Maintained 2776F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2777F: arch/arm64/boot/dts/intel/keembay-evm.dts 2778F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2779 2780ARM/INTEL XSC3 (MANZANO) ARM CORE 2781M: Lennert Buytenhek <kernel@wantstofly.org> 2782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2783S: Maintained 2784 2785ARM/LG1K ARCHITECTURE 2786M: Chanho Min <chanho.min@lge.com> 2787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2788S: Maintained 2789F: arch/arm64/boot/dts/lg/ 2790 2791ARM/LPC18XX ARCHITECTURE 2792M: Vladimir Zapolskiy <vz@mleia.com> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2796F: arch/arm/boot/dts/nxp/lpc/lpc43* 2797F: drivers/i2c/busses/i2c-lpc2k.c 2798F: drivers/memory/pl172.c 2799F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2800F: drivers/rtc/rtc-lpc24xx.c 2801N: lpc18xx 2802 2803ARM/LPC32XX SOC SUPPORT 2804M: Vladimir Zapolskiy <vz@mleia.com> 2805M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2807S: Maintained 2808T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2809F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2810F: arch/arm/boot/dts/nxp/lpc/lpc32* 2811F: arch/arm/mach-lpc32xx/ 2812F: drivers/dma/lpc32xx-dmamux.c 2813F: drivers/i2c/busses/i2c-pnx.c 2814F: drivers/net/ethernet/nxp/lpc_eth.c 2815F: drivers/usb/host/ohci-nxp.c 2816F: drivers/watchdog/pnx4008_wdt.c 2817N: lpc32xx 2818 2819LPC32XX DMAMUX SUPPORT 2820M: J.M.B. Downing <jonathan.downing@nautel.com> 2821M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2822R: Vladimir Zapolskiy <vz@mleia.com> 2823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2824S: Maintained 2825F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2826 2827ARM/Marvell Dove/MV78xx0/Orion SOC support 2828M: Andrew Lunn <andrew@lunn.ch> 2829M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2830M: Gregory Clement <gregory.clement@bootlin.com> 2831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2832S: Maintained 2833T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2834F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2835F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2836F: Documentation/devicetree/bindings/soc/dove/ 2837F: arch/arm/boot/dts/marvell/dove* 2838F: arch/arm/boot/dts/marvell/orion5x* 2839F: arch/arm/mach-dove/ 2840F: arch/arm/mach-mv78xx0/ 2841F: arch/arm/mach-orion5x/ 2842F: arch/arm/plat-orion/ 2843F: drivers/bus/mvebu-mbus.c 2844F: drivers/soc/dove/ 2845 2846ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2847M: Andrew Lunn <andrew@lunn.ch> 2848M: Gregory Clement <gregory.clement@bootlin.com> 2849M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2853F: Documentation/devicetree/bindings/arm/marvell/ 2854F: arch/arm/boot/dts/marvell/armada* 2855F: arch/arm/boot/dts/marvell/kirkwood* 2856F: arch/arm/configs/mvebu_*_defconfig 2857F: arch/arm/mach-mvebu/ 2858F: arch/arm64/boot/dts/marvell/ 2859F: drivers/clk/mvebu/ 2860F: drivers/cpufreq/armada-37xx-cpufreq.c 2861F: drivers/cpufreq/armada-8k-cpufreq.c 2862F: drivers/cpufreq/mvebu-cpufreq.c 2863F: drivers/irqchip/irq-armada-370-xp.c 2864F: drivers/irqchip/irq-mvebu-* 2865F: drivers/pinctrl/mvebu/ 2866F: drivers/rtc/rtc-armada38x.c 2867 2868ARM/Marvell PXA1908 SOC support 2869M: Duje Mihanović <duje@dujemihanovic.xyz> 2870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2871S: Maintained 2872F: arch/arm64/boot/dts/marvell/mmp/ 2873F: drivers/clk/mmp/clk-pxa1908*.c 2874F: include/dt-bindings/clock/marvell,pxa1908.h 2875 2876ARM/Mediatek RTC DRIVER 2877M: Eddie Huang <eddie.huang@mediatek.com> 2878M: Sean Wang <sean.wang@mediatek.com> 2879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2880L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2883F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2884F: drivers/rtc/rtc-mt2712.c 2885F: drivers/rtc/rtc-mt6397.c 2886F: drivers/rtc/rtc-mt7622.c 2887 2888ARM/Mediatek SoC support 2889M: Matthias Brugger <matthias.bgg@gmail.com> 2890M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2891L: linux-kernel@vger.kernel.org 2892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2893L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2894S: Maintained 2895W: https://mtk.wiki.kernel.org/ 2896C: irc://irc.libera.chat/linux-mediatek 2897F: arch/arm/boot/dts/mediatek/ 2898F: arch/arm/mach-mediatek/ 2899F: arch/arm64/boot/dts/mediatek/ 2900F: drivers/soc/mediatek/ 2901N: mtk 2902N: mt[2678] 2903K: mediatek 2904 2905ARM/Mediatek USB3 PHY DRIVER 2906M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2909S: Maintained 2910F: Documentation/devicetree/bindings/phy/mediatek,* 2911F: drivers/phy/mediatek/ 2912 2913ARM/MICROCHIP (ARM64) SoC support 2914M: Conor Dooley <conor@kernel.org> 2915M: Nicolas Ferre <nicolas.ferre@microchip.com> 2916M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2918S: Supported 2919T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2920F: arch/arm64/boot/dts/microchip/ 2921 2922ARM/Microchip (AT91) SoC support 2923M: Nicolas Ferre <nicolas.ferre@microchip.com> 2924M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2925M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2927S: Supported 2928W: http://www.linux4sam.org 2929T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2930F: arch/arm/boot/dts/microchip/ 2931F: arch/arm/include/debug/at91.S 2932F: arch/arm/mach-at91/ 2933F: drivers/memory/atmel* 2934F: drivers/watchdog/sama5d4_wdt.c 2935F: include/soc/at91/ 2936X: drivers/input/touchscreen/atmel_mxt_ts.c 2937N: at91 2938N: atmel 2939 2940ARM/Microchip Sparx5 SoC support 2941M: Steen Hegelund <Steen.Hegelund@microchip.com> 2942M: Daniel Machon <daniel.machon@microchip.com> 2943M: UNGLinuxDriver@microchip.com 2944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2945S: Supported 2946F: arch/arm64/boot/dts/microchip/sparx* 2947F: drivers/net/ethernet/microchip/vcap/ 2948F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2949N: sparx5 2950 2951ARM/MILBEAUT ARCHITECTURE 2952M: Taichi Sugaya <sugaya.taichi@socionext.com> 2953M: Takao Orito <orito.takao@socionext.com> 2954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2955S: Maintained 2956F: arch/arm/boot/dts/socionext/milbeaut* 2957F: arch/arm/mach-milbeaut/ 2958N: milbeaut 2959 2960ARM/MORELLO PLATFORM 2961M: Vincenzo Frascino <vincenzo.frascino@arm.com> 2962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2963S: Maintained 2964F: Documentation/devicetree/bindings/arm/arm,morello.yaml 2965F: arch/arm64/boot/dts/arm/morello* 2966 2967ARM/MOXA ART SOC 2968M: Krzysztof Kozlowski <krzk@kernel.org> 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Odd Fixes 2971F: Documentation/devicetree/bindings/arm/moxart.yaml 2972F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 2973F: arch/arm/boot/dts/moxa/ 2974F: drivers/clk/clk-moxart.c 2975 2976ARM/MStar/Sigmastar Armv7 SoC support 2977M: Daniel Palmer <daniel@thingy.jp> 2978M: Romain Perier <romain.perier@gmail.com> 2979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2980S: Maintained 2981W: http://linux-chenxing.org/ 2982T: git https://github.com/linux-chenxing/linux.git 2983F: Documentation/devicetree/bindings/arm/mstar/* 2984F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2985F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2986F: arch/arm/boot/dts/sigmastar/ 2987F: arch/arm/mach-mstar/ 2988F: drivers/clk/mstar/ 2989F: drivers/clocksource/timer-msc313e.c 2990F: drivers/gpio/gpio-msc313.c 2991F: drivers/rtc/rtc-msc313.c 2992F: drivers/watchdog/msc313e_wdt.c 2993F: include/dt-bindings/clock/mstar-* 2994F: include/dt-bindings/gpio/msc313-gpio.h 2995 2996ARM/NOMADIK/Ux500 ARCHITECTURES 2997M: Linus Walleij <linus.walleij@linaro.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3001F: Documentation/devicetree/bindings/arm/ste-* 3002F: Documentation/devicetree/bindings/arm/ux500.yaml 3003F: Documentation/devicetree/bindings/arm/ux500/ 3004F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3005F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3006F: arch/arm/boot/dts/st/ste-* 3007F: arch/arm/mach-nomadik/ 3008F: arch/arm/mach-ux500/ 3009F: drivers/clk/clk-nomadik.c 3010F: drivers/clocksource/clksrc-dbx500-prcmu.c 3011F: drivers/dma/ste_dma40* 3012F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3013F: drivers/gpio/gpio-nomadik.c 3014F: drivers/hwspinlock/u8500_hsem.c 3015F: drivers/i2c/busses/i2c-nomadik.c 3016F: drivers/iio/adc/ab8500-gpadc.c 3017F: drivers/mfd/ab8500* 3018F: drivers/mfd/abx500* 3019F: drivers/mfd/db8500* 3020F: drivers/pinctrl/nomadik/ 3021F: drivers/rtc/rtc-ab8500.c 3022F: drivers/rtc/rtc-pl031.c 3023F: drivers/soc/ux500/ 3024 3025ARM/NUVOTON MA35 ARCHITECTURE 3026M: Jacky Huang <ychuang3@nuvoton.com> 3027M: Shan-Chun Hung <schung@nuvoton.com> 3028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3029S: Supported 3030F: Documentation/devicetree/bindings/*/*/*ma35* 3031F: Documentation/devicetree/bindings/*/*ma35* 3032F: arch/arm64/boot/dts/nuvoton/*ma35* 3033F: drivers/*/*/*ma35* 3034F: drivers/*/*ma35* 3035K: ma35d1 3036 3037ARM/NUVOTON NPCM ARCHITECTURE 3038M: Avi Fishman <avifishman70@gmail.com> 3039M: Tomer Maimon <tmaimon77@gmail.com> 3040M: Tali Perry <tali.perry1@gmail.com> 3041R: Patrick Venture <venture@google.com> 3042R: Nancy Yuen <yuenn@google.com> 3043R: Benjamin Fair <benjaminfair@google.com> 3044L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3045S: Supported 3046F: Documentation/devicetree/bindings/*/*/*npcm* 3047F: Documentation/devicetree/bindings/*/*npcm* 3048F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3049F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3050F: arch/arm/mach-npcm/ 3051F: arch/arm64/boot/dts/nuvoton/ 3052F: drivers/*/*/*npcm* 3053F: drivers/*/*npcm* 3054F: drivers/rtc/rtc-nct3018y.c 3055F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3056F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3057 3058ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3059M: Joseph Liu <kwliu@nuvoton.com> 3060M: Marvin Lin <kflin@nuvoton.com> 3061L: linux-media@vger.kernel.org 3062L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3063S: Maintained 3064F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3065F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3066F: Documentation/userspace-api/media/drivers/npcm-video.rst 3067F: drivers/media/platform/nuvoton/ 3068F: include/uapi/linux/npcm-video.h 3069 3070ARM/NUVOTON WPCM450 ARCHITECTURE 3071M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3072L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3073S: Maintained 3074W: https://github.com/neuschaefer/wpcm450/wiki 3075F: Documentation/devicetree/bindings/*/*wpcm* 3076F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3077F: arch/arm/configs/wpcm450_defconfig 3078F: arch/arm/mach-npcm/wpcm450.c 3079F: drivers/*/*/*wpcm* 3080F: drivers/*/*wpcm* 3081 3082ARM/NXP S32G ARCHITECTURE 3083R: Chester Lin <chester62515@gmail.com> 3084R: Matthias Brugger <mbrugger@suse.com> 3085R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3086R: NXP S32 Linux Team <s32@nxp.com> 3087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3088S: Maintained 3089F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3090F: arch/arm64/boot/dts/freescale/s32g*.dts* 3091F: drivers/pinctrl/nxp/ 3092F: drivers/rtc/rtc-s32g.c 3093 3094ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3095M: Jan Petrous <jan.petrous@oss.nxp.com> 3096R: s32@nxp.com 3097S: Maintained 3098F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3099F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3100 3101ARM/Orion SoC/Technologic Systems TS-78xx platform support 3102M: Alexander Clouter <alex@digriz.org.uk> 3103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3104S: Maintained 3105W: http://www.digriz.org.uk/ts78xx/kernel 3106F: arch/arm/mach-orion5x/ts78xx-* 3107 3108ARM/QUALCOMM CHROMEBOOK SUPPORT 3109R: cros-qcom-dts-watchers@chromium.org 3110F: arch/arm64/boot/dts/qcom/sc7180* 3111F: arch/arm64/boot/dts/qcom/sc7280* 3112F: arch/arm64/boot/dts/qcom/sdm845-cheza* 3113 3114ARM/QUALCOMM MAILING LIST 3115L: linux-arm-msm@vger.kernel.org 3116C: irc://irc.oftc.net/linux-msm 3117F: Documentation/devicetree/bindings/*/qcom* 3118F: Documentation/devicetree/bindings/soc/qcom/ 3119F: arch/arm/boot/dts/qcom/ 3120F: arch/arm/configs/qcom_defconfig 3121F: arch/arm/mach-qcom/ 3122F: arch/arm64/boot/dts/qcom/ 3123F: drivers/*/*/pm8???-* 3124F: drivers/*/*/qcom* 3125F: drivers/*/*/qcom/ 3126F: drivers/*/qcom* 3127F: drivers/*/qcom/ 3128F: drivers/bluetooth/btqcomsmd.c 3129F: drivers/clocksource/timer-qcom.c 3130F: drivers/cpuidle/cpuidle-qcom-spm.c 3131F: drivers/extcon/extcon-qcom* 3132F: drivers/i2c/busses/i2c-qcom-geni.c 3133F: drivers/i2c/busses/i2c-qup.c 3134F: drivers/iommu/msm* 3135F: drivers/mfd/ssbi.c 3136F: drivers/mmc/host/mmci_qcom* 3137F: drivers/mmc/host/sdhci-msm.c 3138F: drivers/pci/controller/dwc/pcie-qcom* 3139F: drivers/phy/qualcomm/ 3140F: drivers/power/*/msm* 3141F: drivers/reset/reset-qcom-* 3142F: drivers/rtc/rtc-pm8xxx.c 3143F: drivers/spi/spi-geni-qcom.c 3144F: drivers/spi/spi-qcom-qspi.c 3145F: drivers/spi/spi-qup.c 3146F: drivers/tty/serial/msm_serial.c 3147F: drivers/ufs/host/ufs-qcom* 3148F: drivers/usb/dwc3/dwc3-qcom.c 3149F: include/dt-bindings/*/qcom* 3150F: include/linux/*/qcom* 3151F: include/linux/soc/qcom/ 3152 3153ARM/QUALCOMM SUPPORT 3154M: Bjorn Andersson <andersson@kernel.org> 3155M: Konrad Dybcio <konradybcio@kernel.org> 3156L: linux-arm-msm@vger.kernel.org 3157S: Maintained 3158C: irc://irc.oftc.net/linux-msm 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3160F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3161F: Documentation/devicetree/bindings/arm/qcom.yaml 3162F: Documentation/devicetree/bindings/bus/qcom* 3163F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3164F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3165F: Documentation/devicetree/bindings/reserved-memory/qcom* 3166F: Documentation/devicetree/bindings/soc/qcom/ 3167F: arch/arm/boot/dts/qcom/ 3168F: arch/arm/configs/qcom_defconfig 3169F: arch/arm/mach-qcom/ 3170F: arch/arm64/boot/dts/qcom/ 3171F: drivers/bus/qcom* 3172F: drivers/firmware/qcom/ 3173F: drivers/soc/qcom/ 3174F: include/dt-bindings/arm/qcom,ids.h 3175F: include/dt-bindings/firmware/qcom,scm.h 3176F: include/dt-bindings/soc/qcom* 3177F: include/linux/firmware/qcom 3178F: include/linux/soc/qcom/ 3179F: include/soc/qcom/ 3180 3181ARM/RDA MICRO ARCHITECTURE 3182M: Manivannan Sadhasivam <mani@kernel.org> 3183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3184L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: Documentation/devicetree/bindings/arm/rda.yaml 3187F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3188F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3189F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3190F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3191F: arch/arm/boot/dts/unisoc/ 3192F: drivers/clocksource/timer-rda.c 3193F: drivers/gpio/gpio-rda.c 3194F: drivers/irqchip/irq-rda-intc.c 3195F: drivers/tty/serial/rda-uart.c 3196 3197ARM/REALTEK ARCHITECTURE 3198M: Andreas Färber <afaerber@suse.de> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3201S: Maintained 3202F: Documentation/devicetree/bindings/arm/realtek.yaml 3203F: arch/arm/boot/dts/realtek/ 3204F: arch/arm/mach-realtek/ 3205F: arch/arm64/boot/dts/realtek/ 3206 3207ARM/RISC-V/RENESAS ARCHITECTURE 3208M: Geert Uytterhoeven <geert+renesas@glider.be> 3209M: Magnus Damm <magnus.damm@gmail.com> 3210L: linux-renesas-soc@vger.kernel.org 3211S: Supported 3212Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3213C: irc://irc.libera.chat/renesas-soc 3214T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3215F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3216F: Documentation/devicetree/bindings/nvmem/renesas,* 3217F: Documentation/devicetree/bindings/soc/renesas/ 3218F: arch/arm/boot/dts/renesas/ 3219F: arch/arm/configs/shmobile_defconfig 3220F: arch/arm/include/debug/renesas-scif.S 3221F: arch/arm/mach-shmobile/ 3222F: arch/arm64/boot/dts/renesas/ 3223F: arch/riscv/boot/dts/renesas/ 3224F: drivers/pmdomain/renesas/ 3225F: drivers/soc/renesas/ 3226F: include/linux/soc/renesas/ 3227N: rcar 3228K: \brenesas, 3229 3230ARM/RISCPC ARCHITECTURE 3231M: Russell King <linux@armlinux.org.uk> 3232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3233S: Maintained 3234W: http://www.armlinux.org.uk/ 3235F: arch/arm/include/asm/hardware/ioc.h 3236F: arch/arm/include/asm/hardware/iomd.h 3237F: arch/arm/include/asm/hardware/memc.h 3238F: arch/arm/mach-rpc/ 3239F: drivers/net/ethernet/8390/etherh.c 3240F: drivers/net/ethernet/i825xx/ether1* 3241F: drivers/net/ethernet/seeq/ether3* 3242F: drivers/scsi/arm/ 3243 3244ARM/Rockchip SoC support 3245M: Heiko Stuebner <heiko@sntech.de> 3246L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3247L: linux-rockchip@lists.infradead.org 3248S: Maintained 3249T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3250F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3251F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3252F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3253F: arch/arm/boot/dts/rockchip/ 3254F: arch/arm/mach-rockchip/ 3255F: drivers/*/*/*rockchip* 3256F: drivers/*/*rockchip* 3257F: drivers/clk/rockchip/ 3258F: drivers/i2c/busses/i2c-rk3x.c 3259F: sound/soc/rockchip/ 3260N: rockchip 3261 3262ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3263M: Krzysztof Kozlowski <krzk@kernel.org> 3264R: Alim Akhtar <alim.akhtar@samsung.com> 3265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3266L: linux-samsung-soc@vger.kernel.org 3267S: Maintained 3268P: Documentation/process/maintainer-soc-clean-dts.rst 3269Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3270B: mailto:linux-samsung-soc@vger.kernel.org 3271C: irc://irc.libera.chat/linux-exynos 3272T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3273F: Documentation/arch/arm/samsung/ 3274F: Documentation/devicetree/bindings/arm/samsung/ 3275F: Documentation/devicetree/bindings/hwinfo/samsung,* 3276F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3277F: Documentation/devicetree/bindings/soc/samsung/ 3278F: arch/arm/boot/dts/samsung/ 3279F: arch/arm/mach-exynos*/ 3280F: arch/arm/mach-s3c/ 3281F: arch/arm/mach-s5p*/ 3282F: arch/arm64/boot/dts/exynos/ 3283F: arch/arm64/boot/dts/tesla/ 3284F: drivers/*/*/*s3c24* 3285F: drivers/*/*s3c24* 3286F: drivers/*/*s3c64xx* 3287F: drivers/*/*s5pv210* 3288F: drivers/clocksource/samsung_pwm_timer.c 3289F: drivers/firmware/samsung/ 3290F: drivers/mailbox/exynos-mailbox.c 3291F: drivers/memory/samsung/ 3292F: drivers/pwm/pwm-samsung.c 3293F: drivers/soc/samsung/ 3294F: drivers/tty/serial/samsung* 3295F: include/clocksource/samsung_pwm.h 3296F: include/linux/platform_data/*s3c* 3297F: include/linux/serial_s3c.h 3298F: include/linux/soc/samsung/ 3299N: exynos 3300N: s3c64xx 3301N: s5pv210 3302 3303ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3304M: Łukasz Stelmach <l.stelmach@samsung.com> 3305L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3306L: linux-media@vger.kernel.org 3307S: Maintained 3308F: drivers/media/platform/samsung/s5p-g2d/ 3309 3310ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3311M: Marek Szyprowski <m.szyprowski@samsung.com> 3312L: linux-samsung-soc@vger.kernel.org 3313L: linux-media@vger.kernel.org 3314S: Maintained 3315F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3316F: drivers/media/cec/platform/s5p/ 3317 3318ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3319M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3320M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3321M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3322L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3323L: linux-media@vger.kernel.org 3324S: Maintained 3325F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3326F: drivers/media/platform/samsung/s5p-jpeg/ 3327 3328ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3329M: Marek Szyprowski <m.szyprowski@samsung.com> 3330M: Andrzej Hajda <andrzej.hajda@intel.com> 3331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3332L: linux-media@vger.kernel.org 3333S: Maintained 3334F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3335F: drivers/media/platform/samsung/s5p-mfc/ 3336 3337ARM/SOCFPGA ARCHITECTURE 3338M: Dinh Nguyen <dinguyen@kernel.org> 3339S: Maintained 3340W: http://www.rocketboards.org 3341T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3342F: arch/arm/boot/dts/intel/socfpga/ 3343F: arch/arm/configs/socfpga_defconfig 3344F: arch/arm/mach-socfpga/ 3345F: arch/arm64/boot/dts/altera/ 3346F: arch/arm64/boot/dts/intel/ 3347 3348ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3349M: Dinh Nguyen <dinguyen@kernel.org> 3350S: Maintained 3351F: drivers/clk/socfpga/ 3352 3353ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3354M: Matthew Gerlach <matthew.gerlach@altera.com> 3355S: Maintained 3356F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3357F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3358 3359ARM/SOCFPGA DWMAC GLUE LAYER 3360M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3361S: Maintained 3362F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3363 3364ARM/SOCFPGA EDAC BINDINGS 3365M: Matthew Gerlach <matthew.gerlach@altera.com> 3366S: Maintained 3367F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3368 3369ARM/SOCFPGA EDAC SUPPORT 3370M: Dinh Nguyen <dinguyen@kernel.org> 3371S: Maintained 3372F: drivers/edac/altera_edac.[ch] 3373 3374ARM/SPREADTRUM SoC SUPPORT 3375M: Orson Zhai <orsonzhai@gmail.com> 3376M: Baolin Wang <baolin.wang7@gmail.com> 3377R: Chunyan Zhang <zhang.lyra@gmail.com> 3378S: Maintained 3379F: arch/arm64/boot/dts/sprd 3380N: sprd 3381N: sc27xx 3382N: sc2731 3383 3384ARM/STI ARCHITECTURE 3385M: Patrice Chotard <patrice.chotard@foss.st.com> 3386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3387S: Maintained 3388W: http://www.stlinux.com 3389F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3390F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3391F: arch/arm/boot/dts/st/sti* 3392F: arch/arm/mach-sti/ 3393F: drivers/ata/ahci_st.c 3394F: drivers/char/hw_random/st-rng.c 3395F: drivers/clocksource/arm_global_timer.c 3396F: drivers/clocksource/clksrc_st_lpc.c 3397F: drivers/cpufreq/sti-cpufreq.c 3398F: drivers/dma/st_fdma* 3399F: drivers/i2c/busses/i2c-st.c 3400F: drivers/media/platform/st/sti/c8sectpfe/ 3401F: drivers/media/rc/st_rc.c 3402F: drivers/mmc/host/sdhci-st.c 3403F: drivers/phy/st/phy-miphy28lp.c 3404F: drivers/phy/st/phy-stih407-usb.c 3405F: drivers/pinctrl/pinctrl-st.c 3406F: drivers/remoteproc/st_remoteproc.c 3407F: drivers/remoteproc/st_slim_rproc.c 3408F: drivers/reset/sti/ 3409F: drivers/rtc/rtc-st-lpc.c 3410F: drivers/tty/serial/st-asc.c 3411F: drivers/usb/dwc3/dwc3-st.c 3412F: drivers/usb/host/ehci-st.c 3413F: drivers/usb/host/ohci-st.c 3414F: drivers/watchdog/st_lpc_wdt.c 3415F: include/linux/remoteproc/st_slim_rproc.h 3416 3417ARM/STM32 ARCHITECTURE 3418M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3419M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3420L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3422S: Maintained 3423T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3424F: arch/arm/boot/dts/st/stm32* 3425F: arch/arm/mach-stm32/ 3426F: arch/arm64/boot/dts/st/ 3427F: drivers/clocksource/armv7m_systick.c 3428N: stm32 3429N: stm 3430 3431ARM/SUNPLUS SP7021 SOC SUPPORT 3432M: Qin Jian <qinjian@cqplus1.com> 3433L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3434S: Maintained 3435W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3436F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3437F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3438F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3439F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3440F: arch/arm/boot/dts/sunplus/ 3441F: arch/arm/configs/sp7021_*defconfig 3442F: drivers/clk/clk-sp7021.c 3443F: drivers/irqchip/irq-sp7021-intc.c 3444F: drivers/reset/reset-sunplus.c 3445F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3446F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3447 3448ARM/Synaptics SoC support 3449M: Jisheng Zhang <jszhang@kernel.org> 3450M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3452S: Maintained 3453F: arch/arm/boot/dts/synaptics/ 3454F: arch/arm/mach-berlin/ 3455F: arch/arm64/boot/dts/synaptics/ 3456 3457ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3458M: Hans Verkuil <hverkuil@kernel.org> 3459L: linux-tegra@vger.kernel.org 3460L: linux-media@vger.kernel.org 3461S: Maintained 3462F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3463F: drivers/media/cec/platform/tegra/ 3464 3465ARM/TESLA FSD SoC SUPPORT 3466M: Alim Akhtar <alim.akhtar@samsung.com> 3467M: linux-fsd@tesla.com 3468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3469L: linux-samsung-soc@vger.kernel.org 3470S: Maintained 3471P: Documentation/process/maintainer-soc-clean-dts.rst 3472F: arch/arm64/boot/dts/tesla/ 3473 3474ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3475M: Santosh Shilimkar <ssantosh@kernel.org> 3476L: linux-kernel@vger.kernel.org 3477S: Maintained 3478F: drivers/memory/*emif* 3479 3480ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3481M: Nishanth Menon <nm@ti.com> 3482M: Santosh Shilimkar <ssantosh@kernel.org> 3483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3484S: Maintained 3485T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3486F: arch/arm/boot/dts/ti/keystone/ 3487F: arch/arm/mach-keystone/ 3488 3489ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3490M: Santosh Shilimkar <ssantosh@kernel.org> 3491L: linux-kernel@vger.kernel.org 3492S: Maintained 3493F: drivers/clk/keystone/ 3494 3495ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3496M: Santosh Shilimkar <ssantosh@kernel.org> 3497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3498L: linux-kernel@vger.kernel.org 3499S: Maintained 3500F: drivers/clocksource/timer-keystone.c 3501 3502ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3503M: Santosh Shilimkar <ssantosh@kernel.org> 3504L: linux-kernel@vger.kernel.org 3505S: Maintained 3506F: drivers/power/reset/keystone-reset.c 3507 3508ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3509M: Nishanth Menon <nm@ti.com> 3510M: Vignesh Raghavendra <vigneshr@ti.com> 3511M: Tero Kristo <kristo@kernel.org> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513S: Supported 3514F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3515F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3516F: arch/arm64/boot/dts/ti/Makefile 3517F: arch/arm64/boot/dts/ti/k3-* 3518 3519ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3520M: Krzysztof Kozlowski <krzk@kernel.org> 3521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3522S: Odd Fixes 3523F: Documentation/devicetree/bindings/*/*/ti,nspire* 3524F: Documentation/devicetree/bindings/*/ti,nspire* 3525F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3526F: arch/arm/boot/dts/nspire/ 3527 3528ARM/TOSHIBA VISCONTI ARCHITECTURE 3529M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 3530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3531S: Supported 3532T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3533F: Documentation/devicetree/bindings/arm/toshiba.yaml 3534F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3535F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3536F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3537F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3538F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3539F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3540F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3541F: arch/arm64/boot/dts/toshiba/ 3542F: drivers/clk/visconti/ 3543F: drivers/gpio/gpio-visconti.c 3544F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3545F: drivers/pci/controller/dwc/pcie-visconti.c 3546F: drivers/pinctrl/visconti/ 3547F: drivers/watchdog/visconti_wdt.c 3548N: visconti 3549 3550ARM/UNIPHIER ARCHITECTURE 3551M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3552M: Masami Hiramatsu <mhiramat@kernel.org> 3553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3554S: Maintained 3555F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3556F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3557F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3558F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3559F: arch/arm/boot/dts/socionext/uniphier* 3560F: arch/arm/include/asm/hardware/cache-uniphier.h 3561F: arch/arm/mm/cache-uniphier.c 3562F: arch/arm64/boot/dts/socionext/uniphier* 3563F: drivers/bus/uniphier-system-bus.c 3564F: drivers/clk/uniphier/ 3565F: drivers/dma/uniphier-mdmac.c 3566F: drivers/gpio/gpio-uniphier.c 3567F: drivers/i2c/busses/i2c-uniphier* 3568F: drivers/irqchip/irq-uniphier-aidet.c 3569F: drivers/mmc/host/uniphier-sd.c 3570F: drivers/pinctrl/uniphier/ 3571F: drivers/reset/reset-uniphier.c 3572F: drivers/tty/serial/8250/8250_uniphier.c 3573N: uniphier 3574 3575ARM/VERSATILE EXPRESS PLATFORM 3576M: Liviu Dudau <liviu.dudau@arm.com> 3577M: Sudeep Holla <sudeep.holla@arm.com> 3578M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3580S: Maintained 3581N: mps2 3582N: vexpress 3583F: arch/arm/mach-versatile/ 3584F: arch/arm64/boot/dts/arm/ 3585F: drivers/clocksource/timer-versatile.c 3586X: drivers/cpufreq/vexpress-spc-cpufreq.c 3587X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3588 3589ARM/VFP SUPPORT 3590M: Russell King <linux@armlinux.org.uk> 3591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3592S: Maintained 3593W: http://www.armlinux.org.uk/ 3594F: arch/arm/vfp/ 3595 3596ARM/VT8500 ARM ARCHITECTURE 3597M: Alexey Charkov <alchark@gmail.com> 3598M: Krzysztof Kozlowski <krzk@kernel.org> 3599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3600S: Odd Fixes 3601F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3602F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3603F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3604F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3605F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3606F: arch/arm/boot/dts/vt8500/ 3607F: arch/arm/mach-vt8500/ 3608F: drivers/clocksource/timer-vt8500.c 3609F: drivers/i2c/busses/i2c-viai2c-wmt.c 3610F: drivers/mmc/host/wmt-sdmmc.c 3611F: drivers/pwm/pwm-vt8500.c 3612F: drivers/rtc/rtc-vt8500.c 3613F: drivers/soc/vt8500/ 3614F: drivers/tty/serial/vt8500_serial.c 3615F: drivers/video/fbdev/vt8500lcdfb.* 3616F: drivers/video/fbdev/wm8505fb* 3617F: drivers/video/fbdev/wmt_ge_rops.* 3618 3619ARM/ZYNQ ARCHITECTURE 3620M: Michal Simek <michal.simek@amd.com> 3621L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3622S: Supported 3623W: http://wiki.xilinx.com 3624T: git https://github.com/Xilinx/linux-xlnx.git 3625F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3626F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3627F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3628F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3629F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3630F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3631F: arch/arm/mach-zynq/ 3632F: drivers/clocksource/timer-cadence-ttc.c 3633F: drivers/cpuidle/cpuidle-zynq.c 3634F: drivers/edac/synopsys_edac.c 3635F: drivers/i2c/busses/i2c-cadence.c 3636F: drivers/i2c/busses/i2c-xiic.c 3637F: drivers/mmc/host/sdhci-of-arasan.c 3638N: zynq 3639N: xilinx 3640 3641ARM64 FIT SUPPORT 3642M: Simon Glass <sjg@chromium.org> 3643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3644S: Maintained 3645F: arch/arm64/boot/Makefile 3646F: scripts/make_fit.py 3647 3648ARM64 PLATFORM DRIVERS 3649M: Hans de Goede <hansg@kernel.org> 3650M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3651R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3652L: platform-driver-x86@vger.kernel.org 3653S: Maintained 3654Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3656F: drivers/platform/arm64/ 3657 3658ARM64 PORT (AARCH64 ARCHITECTURE) 3659M: Catalin Marinas <catalin.marinas@arm.com> 3660M: Will Deacon <will@kernel.org> 3661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3662S: Maintained 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3664F: Documentation/arch/arm64/ 3665F: arch/arm64/ 3666F: drivers/virt/coco/arm-cca-guest/ 3667F: drivers/virt/coco/pkvm-guest/ 3668F: tools/testing/selftests/arm64/ 3669X: arch/arm64/boot/dts/ 3670 3671ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3672M: George McCollister <george.mccollister@gmail.com> 3673L: netdev@vger.kernel.org 3674S: Maintained 3675F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3676F: drivers/net/dsa/xrs700x/* 3677F: net/dsa/tag_xrs700x.c 3678 3679AS3645A LED FLASH CONTROLLER DRIVER 3680M: Sakari Ailus <sakari.ailus@iki.fi> 3681L: linux-leds@vger.kernel.org 3682S: Maintained 3683F: drivers/leds/flash/leds-as3645a.c 3684 3685ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3686M: Tianshu Qiu <tian.shu.qiu@intel.com> 3687L: linux-media@vger.kernel.org 3688S: Maintained 3689T: git git://linuxtv.org/media.git 3690F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3691F: drivers/media/i2c/ak7375.c 3692 3693ASAHI KASEI AK8974 DRIVER 3694M: Linus Walleij <linus.walleij@linaro.org> 3695L: linux-iio@vger.kernel.org 3696S: Supported 3697W: http://www.akm.com/ 3698F: drivers/iio/magnetometer/ak8974.c 3699 3700AOSONG AGS02MA TVOC SENSOR DRIVER 3701M: Anshul Dalal <anshulusr@gmail.com> 3702L: linux-iio@vger.kernel.org 3703S: Maintained 3704F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3705F: drivers/iio/chemical/ags02ma.c 3706 3707ASC7621 HARDWARE MONITOR DRIVER 3708M: George Joseph <george.joseph@fairview5.com> 3709L: linux-hwmon@vger.kernel.org 3710S: Maintained 3711F: Documentation/hwmon/asc7621.rst 3712F: drivers/hwmon/asc7621.c 3713 3714ASIX AX88796C SPI ETHERNET ADAPTER 3715M: Łukasz Stelmach <l.stelmach@samsung.com> 3716S: Maintained 3717F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3718F: drivers/net/ethernet/asix/ax88796c_* 3719 3720ASIX PHY DRIVER [RUST] 3721M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3722R: Trevor Gross <tmgross@umich.edu> 3723L: netdev@vger.kernel.org 3724L: rust-for-linux@vger.kernel.org 3725S: Maintained 3726F: drivers/net/phy/ax88796b_rust.rs 3727 3728ASPEED CRYPTO DRIVER 3729M: Neal Liu <neal_liu@aspeedtech.com> 3730L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3731S: Maintained 3732F: Documentation/devicetree/bindings/crypto/aspeed,* 3733F: drivers/crypto/aspeed/ 3734 3735ASPEED PECI CONTROLLER 3736M: Iwona Winiarska <iwona.winiarska@intel.com> 3737L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3738L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3739S: Supported 3740F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3741F: drivers/peci/controller/peci-aspeed.c 3742 3743ASPEED PINCTRL DRIVERS 3744M: Andrew Jeffery <andrew@codeconstruct.com.au> 3745L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3746L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3747L: linux-gpio@vger.kernel.org 3748S: Maintained 3749F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3750F: drivers/pinctrl/aspeed/ 3751 3752ASPEED SCU INTERRUPT CONTROLLER DRIVER 3753M: Eddie James <eajames@linux.ibm.com> 3754L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3755S: Maintained 3756F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3757F: drivers/irqchip/irq-aspeed-scu-ic.c 3758F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3759 3760ASPEED SD/MMC DRIVER 3761M: Andrew Jeffery <andrew@codeconstruct.com.au> 3762L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3763L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3764L: linux-mmc@vger.kernel.org 3765S: Maintained 3766F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3767F: drivers/mmc/host/sdhci-of-aspeed* 3768 3769ASPEED SMC SPI DRIVER 3770M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3771M: Cédric Le Goater <clg@kaod.org> 3772L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3773L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3774L: linux-spi@vger.kernel.org 3775S: Maintained 3776F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3777F: drivers/spi/spi-aspeed-smc.c 3778 3779ASPEED USB UDC DRIVER 3780M: Neal Liu <neal_liu@aspeedtech.com> 3781L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3782S: Maintained 3783F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3784F: drivers/usb/gadget/udc/aspeed_udc.c 3785 3786ASPEED VIDEO ENGINE DRIVER 3787M: Eddie James <eajames@linux.ibm.com> 3788L: linux-media@vger.kernel.org 3789L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3790S: Maintained 3791F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3792F: drivers/media/platform/aspeed/ 3793 3794ASUS EC HARDWARE MONITOR DRIVER 3795M: Eugene Shalygin <eugene.shalygin@gmail.com> 3796L: linux-hwmon@vger.kernel.org 3797S: Maintained 3798F: drivers/hwmon/asus-ec-sensors.c 3799 3800ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3801M: Corentin Chary <corentin.chary@gmail.com> 3802M: Luke D. Jones <luke@ljones.dev> 3803L: platform-driver-x86@vger.kernel.org 3804S: Maintained 3805W: https://asus-linux.org/ 3806F: drivers/platform/x86/asus*.c 3807F: drivers/platform/x86/eeepc*.c 3808 3809ASUS TF103C DOCK DRIVER 3810M: Hans de Goede <hansg@kernel.org> 3811L: platform-driver-x86@vger.kernel.org 3812S: Maintained 3813T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3814F: drivers/platform/x86/asus-tf103c-dock.c 3815 3816ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3817M: Aleksa Savic <savicaleksa83@gmail.com> 3818L: linux-hwmon@vger.kernel.org 3819S: Maintained 3820F: drivers/hwmon/asus_rog_ryujin.c 3821 3822ASUS WIRELESS RADIO CONTROL DRIVER 3823M: João Paulo Rechi Vita <jprvita@gmail.com> 3824L: platform-driver-x86@vger.kernel.org 3825S: Maintained 3826F: drivers/platform/x86/asus-wireless.c 3827 3828ASUS WMI HARDWARE MONITOR DRIVER 3829M: Ed Brindley <kernel@maidavale.org> 3830M: Denis Pauk <pauk.denis@gmail.com> 3831L: linux-hwmon@vger.kernel.org 3832S: Maintained 3833F: drivers/hwmon/asus_wmi_sensors.c 3834 3835ASYMMETRIC KEYS 3836M: David Howells <dhowells@redhat.com> 3837M: Lukas Wunner <lukas@wunner.de> 3838M: Ignat Korchagin <ignat@cloudflare.com> 3839L: keyrings@vger.kernel.org 3840L: linux-crypto@vger.kernel.org 3841S: Maintained 3842F: Documentation/crypto/asymmetric-keys.rst 3843F: crypto/asymmetric_keys/ 3844F: include/crypto/pkcs7.h 3845F: include/crypto/public_key.h 3846F: include/keys/asymmetric-*.h 3847F: include/linux/verification.h 3848 3849ASYMMETRIC KEYS - ECDSA 3850M: Lukas Wunner <lukas@wunner.de> 3851M: Ignat Korchagin <ignat@cloudflare.com> 3852R: Stefan Berger <stefanb@linux.ibm.com> 3853L: linux-crypto@vger.kernel.org 3854S: Maintained 3855F: crypto/ecc* 3856F: crypto/ecdsa* 3857F: include/crypto/ecc* 3858 3859ASYMMETRIC KEYS - GOST 3860M: Lukas Wunner <lukas@wunner.de> 3861M: Ignat Korchagin <ignat@cloudflare.com> 3862L: linux-crypto@vger.kernel.org 3863S: Odd fixes 3864F: crypto/ecrdsa* 3865 3866ASYMMETRIC KEYS - RSA 3867M: Lukas Wunner <lukas@wunner.de> 3868M: Ignat Korchagin <ignat@cloudflare.com> 3869L: linux-crypto@vger.kernel.org 3870S: Maintained 3871F: crypto/rsa* 3872 3873ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3874R: Dan Williams <dan.j.williams@intel.com> 3875S: Odd fixes 3876W: http://sourceforge.net/projects/xscaleiop 3877F: Documentation/crypto/async-tx-api.rst 3878F: crypto/async_tx/ 3879F: include/linux/async_tx.h 3880 3881AT24 EEPROM DRIVER 3882M: Bartosz Golaszewski <brgl@bgdev.pl> 3883L: linux-i2c@vger.kernel.org 3884S: Maintained 3885T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3886F: Documentation/devicetree/bindings/eeprom/at24.yaml 3887F: drivers/misc/eeprom/at24.c 3888 3889ATA OVER ETHERNET (AOE) DRIVER 3890M: "Justin Sanders" <justin@coraid.com> 3891S: Supported 3892W: http://www.openaoe.org/ 3893F: Documentation/admin-guide/aoe/ 3894F: drivers/block/aoe/ 3895 3896ATC260X PMIC MFD DRIVER 3897M: Manivannan Sadhasivam <mani@kernel.org> 3898M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3899L: linux-actions@lists.infradead.org 3900S: Maintained 3901F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3902F: drivers/input/misc/atc260x-onkey.c 3903F: drivers/mfd/atc260* 3904F: drivers/power/reset/atc260x-poweroff.c 3905F: drivers/regulator/atc260x-regulator.c 3906F: include/linux/mfd/atc260x/* 3907 3908ATHEROS 71XX/9XXX GPIO DRIVER 3909M: Alban Bedel <albeu@free.fr> 3910S: Maintained 3911W: https://github.com/AlbanBedel/linux 3912T: git https://github.com/AlbanBedel/linux.git 3913F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 3914F: drivers/gpio/gpio-ath79.c 3915 3916ATHEROS 71XX/9XXX USB PHY DRIVER 3917M: Alban Bedel <albeu@free.fr> 3918S: Maintained 3919W: https://github.com/AlbanBedel/linux 3920T: git https://github.com/AlbanBedel/linux.git 3921F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 3922F: drivers/phy/qualcomm/phy-ath79-usb.c 3923 3924ATHEROS ATH GENERIC UTILITIES 3925M: Jeff Johnson <jjohnson@kernel.org> 3926L: linux-wireless@vger.kernel.org 3927S: Supported 3928F: drivers/net/wireless/ath/* 3929 3930ATHEROS ATH5K WIRELESS DRIVER 3931M: Jiri Slaby <jirislaby@kernel.org> 3932M: Nick Kossifidis <mickflemm@gmail.com> 3933M: Luis Chamberlain <mcgrof@kernel.org> 3934L: linux-wireless@vger.kernel.org 3935S: Maintained 3936W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3937F: drivers/net/wireless/ath/ath5k/ 3938 3939ATHEROS ATH6KL WIRELESS DRIVER 3940L: linux-wireless@vger.kernel.org 3941S: Orphan 3942W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3943F: drivers/net/wireless/ath/ath6kl/ 3944 3945ATI_REMOTE2 DRIVER 3946M: Ville Syrjala <syrjala@sci.fi> 3947S: Maintained 3948F: drivers/input/misc/ati_remote2.c 3949 3950ATK0110 HWMON DRIVER 3951M: Luca Tettamanti <kronos.it@gmail.com> 3952L: linux-hwmon@vger.kernel.org 3953S: Maintained 3954F: drivers/hwmon/asus_atk0110.c 3955 3956ATLX ETHERNET DRIVERS 3957M: Chris Snook <chris.snook@gmail.com> 3958L: netdev@vger.kernel.org 3959S: Maintained 3960W: http://sourceforge.net/projects/atl1 3961W: http://atl1.sourceforge.net 3962F: drivers/net/ethernet/atheros/ 3963 3964ATM 3965M: Chas Williams <3chas3@gmail.com> 3966L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3967L: netdev@vger.kernel.org 3968S: Maintained 3969W: http://linux-atm.sourceforge.net 3970F: drivers/atm/ 3971F: include/linux/atm* 3972F: include/linux/sonet.h 3973F: include/uapi/linux/atm* 3974F: include/uapi/linux/sonet.h 3975 3976ATMEL MACB ETHERNET DRIVER 3977M: Nicolas Ferre <nicolas.ferre@microchip.com> 3978M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3979S: Maintained 3980F: drivers/net/ethernet/cadence/ 3981 3982ATMEL MAXTOUCH DRIVER 3983M: Nick Dyer <nick@shmanahar.org> 3984S: Maintained 3985T: git https://github.com/ndyer/linux.git 3986F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3987F: drivers/input/touchscreen/atmel_mxt_ts.c 3988 3989ATOMIC INFRASTRUCTURE 3990M: Will Deacon <will@kernel.org> 3991M: Peter Zijlstra <peterz@infradead.org> 3992R: Boqun Feng <boqun.feng@gmail.com> 3993R: Mark Rutland <mark.rutland@arm.com> 3994L: linux-kernel@vger.kernel.org 3995S: Maintained 3996F: Documentation/atomic_*.txt 3997F: arch/*/include/asm/atomic*.h 3998F: include/*/atomic*.h 3999F: include/linux/refcount.h 4000F: scripts/atomic/ 4001 4002ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4003M: Bradley Grove <linuxdrivers@attotech.com> 4004L: linux-scsi@vger.kernel.org 4005S: Supported 4006W: http://www.attotech.com 4007F: drivers/scsi/esas2r 4008 4009ATUSB IEEE 802.15.4 RADIO DRIVER 4010M: Stefan Schmidt <stefan@datenfreihafen.org> 4011L: linux-wpan@vger.kernel.org 4012S: Maintained 4013F: drivers/net/ieee802154/at86rf230.h 4014F: drivers/net/ieee802154/atusb.c 4015F: drivers/net/ieee802154/atusb.h 4016 4017AUDIT SUBSYSTEM 4018M: Paul Moore <paul@paul-moore.com> 4019M: Eric Paris <eparis@redhat.com> 4020L: audit@vger.kernel.org 4021S: Supported 4022W: https://github.com/linux-audit 4023Q: https://patchwork.kernel.org/project/audit/list 4024B: mailto:audit@vger.kernel.org 4025P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4026T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4027F: include/asm-generic/audit_*.h 4028F: include/linux/audit.h 4029F: include/linux/audit_arch.h 4030F: include/uapi/linux/audit.h 4031F: kernel/audit* 4032F: lib/*audit.c 4033K: \baudit_[a-z_0-9]\+\b 4034 4035AUTOFDO BUILD 4036M: Rong Xu <xur@google.com> 4037M: Han Shen <shenhan@google.com> 4038S: Supported 4039F: Documentation/dev-tools/autofdo.rst 4040F: scripts/Makefile.autofdo 4041 4042AUXILIARY BUS DRIVER 4043M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4044R: Dave Ertman <david.m.ertman@intel.com> 4045R: Ira Weiny <ira.weiny@intel.com> 4046R: Leon Romanovsky <leon@kernel.org> 4047S: Supported 4048T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4049F: Documentation/driver-api/auxiliary_bus.rst 4050F: drivers/base/auxiliary.c 4051F: include/linux/auxiliary_bus.h 4052F: rust/helpers/auxiliary.c 4053F: rust/kernel/auxiliary.rs 4054F: samples/rust/rust_driver_auxiliary.rs 4055 4056AUXILIARY DISPLAY DRIVERS 4057M: Andy Shevchenko <andy@kernel.org> 4058R: Geert Uytterhoeven <geert@linux-m68k.org> 4059S: Odd Fixes 4060T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4061F: Documentation/devicetree/bindings/auxdisplay/ 4062F: drivers/auxdisplay/ 4063F: include/linux/cfag12864b.h 4064F: include/uapi/linux/map_to_14segment.h 4065F: include/uapi/linux/map_to_7segment.h 4066 4067AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4068M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4069L: linux-iio@vger.kernel.org 4070S: Maintained 4071F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4072F: drivers/iio/light/apds9306.c 4073 4074AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4075M: Andreas Klinger <ak@it-klinger.de> 4076L: linux-iio@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4079F: drivers/iio/adc/hx711.c 4080 4081AX.25 NETWORK LAYER 4082L: linux-hams@vger.kernel.org 4083S: Orphan 4084W: https://linux-ax25.in-berlin.de 4085F: include/net/ax25.h 4086F: include/uapi/linux/ax25.h 4087F: net/ax25/ 4088 4089AXENTIA ARM DEVICES 4090M: Peter Rosin <peda@axentia.se> 4091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4092S: Maintained 4093F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4094F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4095F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4096F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4097 4098AXENTIA ASOC DRIVERS 4099M: Peter Rosin <peda@axentia.se> 4100L: linux-sound@vger.kernel.org 4101S: Maintained 4102F: Documentation/devicetree/bindings/sound/axentia,* 4103F: sound/soc/atmel/tse850-pcm5142.c 4104 4105AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4106M: Nuno Sá <nuno.sa@analog.com> 4107L: linux-hwmon@vger.kernel.org 4108S: Supported 4109W: https://ez.analog.com/linux-software-drivers 4110F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4111F: drivers/hwmon/axi-fan-control.c 4112 4113AXI SPI ENGINE 4114M: Michael Hennerich <michael.hennerich@analog.com> 4115M: Nuno Sá <nuno.sa@analog.com> 4116R: David Lechner <dlechner@baylibre.com> 4117L: linux-spi@vger.kernel.org 4118S: Supported 4119W: https://ez.analog.com/linux-software-drivers 4120F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4121F: drivers/spi/spi-axi-spi-engine.c 4122 4123AXI PWM GENERATOR 4124M: Michael Hennerich <michael.hennerich@analog.com> 4125M: Nuno Sá <nuno.sa@analog.com> 4126R: Trevor Gamblin <tgamblin@baylibre.com> 4127L: linux-pwm@vger.kernel.org 4128S: Supported 4129W: https://ez.analog.com/linux-software-drivers 4130F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4131F: drivers/pwm/pwm-axi-pwmgen.c 4132 4133AZ6007 DVB DRIVER 4134M: Mauro Carvalho Chehab <mchehab@kernel.org> 4135L: linux-media@vger.kernel.org 4136S: Maintained 4137W: https://linuxtv.org 4138T: git git://linuxtv.org/media.git 4139F: drivers/media/usb/dvb-usb-v2/az6007.c 4140 4141AZTECH FM RADIO RECEIVER DRIVER 4142M: Hans Verkuil <hverkuil@kernel.org> 4143L: linux-media@vger.kernel.org 4144S: Maintained 4145W: https://linuxtv.org 4146T: git git://linuxtv.org/media.git 4147F: drivers/media/radio/radio-aztech* 4148 4149B43 WIRELESS DRIVER 4150L: linux-wireless@vger.kernel.org 4151L: b43-dev@lists.infradead.org 4152S: Orphan 4153W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4154F: drivers/net/wireless/broadcom/b43/ 4155 4156B43LEGACY WIRELESS DRIVER 4157L: linux-wireless@vger.kernel.org 4158L: b43-dev@lists.infradead.org 4159S: Orphan 4160W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4161F: drivers/net/wireless/broadcom/b43legacy/ 4162 4163BACKLIGHT CLASS/SUBSYSTEM 4164M: Lee Jones <lee@kernel.org> 4165M: Daniel Thompson <danielt@kernel.org> 4166M: Jingoo Han <jingoohan1@gmail.com> 4167L: dri-devel@lists.freedesktop.org 4168S: Maintained 4169T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4170F: Documentation/ABI/stable/sysfs-class-backlight 4171F: Documentation/ABI/testing/sysfs-class-backlight 4172F: Documentation/devicetree/bindings/leds/backlight 4173F: drivers/video/backlight/ 4174F: include/linux/backlight.h 4175F: include/linux/pwm_backlight.h 4176 4177BARCO P50 GPIO DRIVER 4178M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4179M: Peter Korsgaard <peter.korsgaard@barco.com> 4180S: Maintained 4181F: drivers/platform/x86/barco-p50-gpio.c 4182 4183BATMAN ADVANCED 4184M: Marek Lindner <marek.lindner@mailbox.org> 4185M: Simon Wunderlich <sw@simonwunderlich.de> 4186M: Antonio Quartulli <antonio@mandelbit.com> 4187M: Sven Eckelmann <sven@narfation.org> 4188L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4189S: Maintained 4190W: https://www.open-mesh.org/ 4191Q: https://patchwork.open-mesh.org/project/batman/list/ 4192B: https://www.open-mesh.org/projects/batman-adv/issues 4193C: ircs://irc.hackint.org/batadv 4194T: git https://git.open-mesh.org/linux-merge.git 4195F: Documentation/networking/batman-adv.rst 4196F: include/uapi/linux/batadv_packet.h 4197F: include/uapi/linux/batman_adv.h 4198F: net/batman-adv/ 4199 4200BAYCOM/HDLCDRV DRIVERS FOR AX.25 4201M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4202L: linux-hams@vger.kernel.org 4203S: Maintained 4204W: http://www.baycom.org/~tom/ham/ham.html 4205F: drivers/net/hamradio/baycom* 4206 4207BCACHE (BLOCK LAYER CACHE) 4208M: Coly Li <colyli@kernel.org> 4209M: Kent Overstreet <kent.overstreet@linux.dev> 4210L: linux-bcache@vger.kernel.org 4211S: Maintained 4212W: http://bcache.evilpiepirate.org 4213C: irc://irc.oftc.net/bcache 4214F: drivers/md/bcache/ 4215 4216BCACHEFS 4217M: Kent Overstreet <kent.overstreet@linux.dev> 4218L: linux-bcachefs@vger.kernel.org 4219S: Supported 4220C: irc://irc.oftc.net/bcache 4221P: Documentation/filesystems/bcachefs/SubmittingPatches.rst 4222T: git https://evilpiepirate.org/git/bcachefs.git 4223F: fs/bcachefs/ 4224F: Documentation/filesystems/bcachefs/ 4225 4226BDISP ST MEDIA DRIVER 4227M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4228L: linux-media@vger.kernel.org 4229S: Supported 4230W: https://linuxtv.org 4231T: git git://linuxtv.org/media.git 4232F: drivers/media/platform/st/sti/bdisp 4233 4234BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4235M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4236L: netdev@vger.kernel.org 4237S: Maintained 4238F: drivers/net/ethernet/ec_bhf.c 4239 4240BEFS FILE SYSTEM 4241M: Luis de Bethencourt <luisbg@kernel.org> 4242M: Salah Triki <salah.triki@gmail.com> 4243S: Maintained 4244T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4245F: Documentation/filesystems/befs.rst 4246F: fs/befs/ 4247 4248BFQ I/O SCHEDULER 4249M: Yu Kuai <yukuai3@huawei.com> 4250L: linux-block@vger.kernel.org 4251S: Odd Fixes 4252F: Documentation/block/bfq-iosched.rst 4253F: block/bfq-* 4254 4255BFS FILE SYSTEM 4256M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4257S: Maintained 4258F: Documentation/filesystems/bfs.rst 4259F: fs/bfs/ 4260F: include/uapi/linux/bfs_fs.h 4261 4262BINMAN 4263M: Simon Glass <sjg@chromium.org> 4264S: Supported 4265F: Documentation/devicetree/bindings/mtd/partitions/binman* 4266 4267BITMAP API 4268M: Yury Norov <yury.norov@gmail.com> 4269R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4270S: Maintained 4271F: include/linux/bitfield.h 4272F: include/linux/bitmap-str.h 4273F: include/linux/bitmap.h 4274F: include/linux/bits.h 4275F: include/linux/cpumask.h 4276F: include/linux/cpumask_types.h 4277F: include/linux/find.h 4278F: include/linux/nodemask.h 4279F: include/linux/nodemask_types.h 4280F: include/uapi/linux/bits.h 4281F: include/vdso/bits.h 4282F: lib/bitmap-str.c 4283F: lib/bitmap.c 4284F: lib/cpumask.c 4285F: lib/find_bit.c 4286F: lib/find_bit_benchmark.c 4287F: lib/test_bitmap.c 4288F: lib/tests/cpumask_kunit.c 4289F: tools/include/linux/bitfield.h 4290F: tools/include/linux/bitmap.h 4291F: tools/include/linux/bits.h 4292F: tools/include/linux/find.h 4293F: tools/include/uapi/linux/bits.h 4294F: tools/include/vdso/bits.h 4295F: tools/lib/bitmap.c 4296F: tools/lib/find_bit.c 4297 4298BITMAP API BINDINGS [RUST] 4299M: Yury Norov <yury.norov@gmail.com> 4300S: Maintained 4301F: rust/helpers/cpumask.c 4302 4303BITOPS API 4304M: Yury Norov <yury.norov@gmail.com> 4305R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4306S: Maintained 4307F: arch/*/include/asm/bitops.h 4308F: arch/*/include/asm/bitops_32.h 4309F: arch/*/include/asm/bitops_64.h 4310F: arch/*/lib/bitops.c 4311F: include/asm-generic/bitops 4312F: include/asm-generic/bitops.h 4313F: include/linux/bitops.h 4314F: lib/test_bitops.c 4315F: tools/*/bitops* 4316 4317BLINKM RGB LED DRIVER 4318M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4319S: Maintained 4320F: drivers/leds/leds-blinkm.c 4321 4322BLOCK LAYER 4323M: Jens Axboe <axboe@kernel.dk> 4324L: linux-block@vger.kernel.org 4325S: Maintained 4326T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 4327F: Documentation/ABI/stable/sysfs-block 4328F: Documentation/block/ 4329F: block/ 4330F: drivers/block/ 4331F: include/linux/bio.h 4332F: include/linux/blk* 4333F: kernel/trace/blktrace.c 4334F: lib/sbitmap.c 4335 4336BLOCK LAYER DEVICE DRIVER API [RUST] 4337M: Andreas Hindborg <a.hindborg@kernel.org> 4338R: Boqun Feng <boqun.feng@gmail.com> 4339L: linux-block@vger.kernel.org 4340L: rust-for-linux@vger.kernel.org 4341S: Supported 4342W: https://rust-for-linux.com 4343B: https://github.com/Rust-for-Linux/linux/issues 4344C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4345T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4346F: drivers/block/rnull.rs 4347F: rust/kernel/block.rs 4348F: rust/kernel/block/ 4349 4350BLOCK2MTD DRIVER 4351M: Joern Engel <joern@lazybastard.org> 4352L: linux-mtd@lists.infradead.org 4353S: Maintained 4354F: drivers/mtd/devices/block2mtd.c 4355 4356BLUETOOTH DRIVERS 4357M: Marcel Holtmann <marcel@holtmann.org> 4358M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4359L: linux-bluetooth@vger.kernel.org 4360S: Supported 4361W: http://www.bluez.org/ 4362T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4364F: Documentation/devicetree/bindings/net/bluetooth/ 4365F: drivers/bluetooth/ 4366 4367BLUETOOTH SUBSYSTEM 4368M: Marcel Holtmann <marcel@holtmann.org> 4369M: Johan Hedberg <johan.hedberg@gmail.com> 4370M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4371L: linux-bluetooth@vger.kernel.org 4372S: Supported 4373W: http://www.bluez.org/ 4374T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4375T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4376F: Documentation/ABI/stable/sysfs-class-bluetooth 4377F: include/net/bluetooth/ 4378F: net/bluetooth/ 4379 4380BLZP1600 GPIO DRIVER 4381M: James Cowgill <james.cowgill@blaize.com> 4382M: Matt Redfearn <matt.redfearn@blaize.com> 4383M: Neil Jones <neil.jones@blaize.com> 4384M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4385L: linux-gpio@vger.kernel.org 4386S: Maintained 4387F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4388F: drivers/gpio/gpio-blzp1600.c 4389 4390BONDING DRIVER 4391M: Jay Vosburgh <jv@jvosburgh.net> 4392L: netdev@vger.kernel.org 4393S: Maintained 4394F: Documentation/networking/bonding.rst 4395F: drivers/net/bonding/ 4396F: include/net/bond* 4397F: include/uapi/linux/if_bonding.h 4398F: tools/testing/selftests/drivers/net/bonding/ 4399 4400BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4401M: Dan Robertson <dan@dlrobertson.com> 4402L: linux-iio@vger.kernel.org 4403S: Maintained 4404F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4405F: drivers/iio/accel/bma400* 4406 4407BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4408M: Alex Lanzano <lanzano.alex@gmail.com> 4409L: linux-iio@vger.kernel.org 4410S: Maintained 4411F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4412F: drivers/iio/imu/bmi270/ 4413 4414BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4415M: Jagath Jog J <jagathjog1996@gmail.com> 4416L: linux-iio@vger.kernel.org 4417S: Maintained 4418F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4419F: drivers/iio/imu/bmi323/ 4420 4421BPF JIT for ARC 4422M: Shahab Vahedi <list+bpf@vahedi.org> 4423L: bpf@vger.kernel.org 4424S: Maintained 4425F: arch/arc/net/ 4426 4427BPF JIT for ARM 4428M: Russell King <linux@armlinux.org.uk> 4429M: Puranjay Mohan <puranjay@kernel.org> 4430L: bpf@vger.kernel.org 4431S: Maintained 4432F: arch/arm/net/ 4433 4434BPF JIT for ARM64 4435M: Daniel Borkmann <daniel@iogearbox.net> 4436M: Alexei Starovoitov <ast@kernel.org> 4437M: Puranjay Mohan <puranjay@kernel.org> 4438R: Xu Kuohai <xukuohai@huaweicloud.com> 4439L: bpf@vger.kernel.org 4440S: Supported 4441F: arch/arm64/net/ 4442 4443BPF JIT for LOONGARCH 4444M: Tiezhu Yang <yangtiezhu@loongson.cn> 4445R: Hengqi Chen <hengqi.chen@gmail.com> 4446L: bpf@vger.kernel.org 4447S: Maintained 4448F: arch/loongarch/net/ 4449 4450BPF JIT for MIPS (32-BIT AND 64-BIT) 4451M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4452M: Paul Burton <paulburton@kernel.org> 4453L: bpf@vger.kernel.org 4454S: Maintained 4455F: arch/mips/net/ 4456 4457BPF JIT for NFP NICs 4458M: Jakub Kicinski <kuba@kernel.org> 4459L: bpf@vger.kernel.org 4460S: Odd Fixes 4461F: drivers/net/ethernet/netronome/nfp/bpf/ 4462 4463BPF JIT for POWERPC (32-BIT AND 64-BIT) 4464M: Hari Bathini <hbathini@linux.ibm.com> 4465M: Christophe Leroy <christophe.leroy@csgroup.eu> 4466R: Naveen N Rao <naveen@kernel.org> 4467L: bpf@vger.kernel.org 4468S: Supported 4469F: arch/powerpc/net/ 4470 4471BPF JIT for RISC-V (32-bit) 4472M: Luke Nelson <luke.r.nels@gmail.com> 4473M: Xi Wang <xi.wang@gmail.com> 4474L: bpf@vger.kernel.org 4475S: Maintained 4476F: arch/riscv/net/ 4477X: arch/riscv/net/bpf_jit_comp64.c 4478 4479BPF JIT for RISC-V (64-bit) 4480M: Björn Töpel <bjorn@kernel.org> 4481R: Pu Lehui <pulehui@huawei.com> 4482R: Puranjay Mohan <puranjay@kernel.org> 4483L: bpf@vger.kernel.org 4484S: Maintained 4485F: arch/riscv/net/ 4486X: arch/riscv/net/bpf_jit_comp32.c 4487 4488BPF JIT for S390 4489M: Ilya Leoshkevich <iii@linux.ibm.com> 4490M: Heiko Carstens <hca@linux.ibm.com> 4491M: Vasily Gorbik <gor@linux.ibm.com> 4492L: bpf@vger.kernel.org 4493S: Supported 4494F: arch/s390/net/ 4495X: arch/s390/net/pnet.c 4496 4497BPF JIT for SPARC (32-BIT AND 64-BIT) 4498M: David S. Miller <davem@davemloft.net> 4499L: bpf@vger.kernel.org 4500S: Odd Fixes 4501F: arch/sparc/net/ 4502 4503BPF JIT for X86 32-BIT 4504M: Wang YanQing <udknight@gmail.com> 4505L: bpf@vger.kernel.org 4506S: Odd Fixes 4507F: arch/x86/net/bpf_jit_comp32.c 4508 4509BPF JIT for X86 64-BIT 4510M: Alexei Starovoitov <ast@kernel.org> 4511M: Daniel Borkmann <daniel@iogearbox.net> 4512L: bpf@vger.kernel.org 4513S: Supported 4514F: arch/x86/net/ 4515X: arch/x86/net/bpf_jit_comp32.c 4516 4517BPF [BTF] 4518M: Martin KaFai Lau <martin.lau@linux.dev> 4519L: bpf@vger.kernel.org 4520S: Maintained 4521F: include/linux/btf* 4522F: kernel/bpf/btf.c 4523 4524BPF [CORE] 4525M: Alexei Starovoitov <ast@kernel.org> 4526M: Daniel Borkmann <daniel@iogearbox.net> 4527R: John Fastabend <john.fastabend@gmail.com> 4528L: bpf@vger.kernel.org 4529S: Maintained 4530F: include/linux/bpf* 4531F: include/linux/filter.h 4532F: include/linux/tnum.h 4533F: kernel/bpf/core.c 4534F: kernel/bpf/dispatcher.c 4535F: kernel/bpf/mprog.c 4536F: kernel/bpf/syscall.c 4537F: kernel/bpf/tnum.c 4538F: kernel/bpf/trampoline.c 4539F: kernel/bpf/verifier.c 4540 4541BPF [CRYPTO] 4542M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4543L: bpf@vger.kernel.org 4544S: Maintained 4545F: crypto/bpf_crypto_skcipher.c 4546F: include/linux/bpf_crypto.h 4547F: kernel/bpf/crypto.c 4548 4549BPF [DOCUMENTATION] (Related to Standardization) 4550R: David Vernet <void@manifault.com> 4551L: bpf@vger.kernel.org 4552L: bpf@ietf.org 4553S: Maintained 4554F: Documentation/bpf/standardization/ 4555 4556BPF [GENERAL] (Safe Dynamic Programs and Tools) 4557M: Alexei Starovoitov <ast@kernel.org> 4558M: Daniel Borkmann <daniel@iogearbox.net> 4559M: Andrii Nakryiko <andrii@kernel.org> 4560R: Martin KaFai Lau <martin.lau@linux.dev> 4561R: Eduard Zingerman <eddyz87@gmail.com> 4562R: Song Liu <song@kernel.org> 4563R: Yonghong Song <yonghong.song@linux.dev> 4564R: John Fastabend <john.fastabend@gmail.com> 4565R: KP Singh <kpsingh@kernel.org> 4566R: Stanislav Fomichev <sdf@fomichev.me> 4567R: Hao Luo <haoluo@google.com> 4568R: Jiri Olsa <jolsa@kernel.org> 4569L: bpf@vger.kernel.org 4570S: Supported 4571W: https://bpf.io/ 4572Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4573T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4575F: Documentation/bpf/ 4576F: Documentation/networking/filter.rst 4577F: Documentation/userspace-api/ebpf/ 4578F: arch/*/net/* 4579F: include/linux/bpf* 4580F: include/linux/btf* 4581F: include/linux/filter.h 4582F: include/trace/events/xdp.h 4583F: include/uapi/linux/bpf* 4584F: include/uapi/linux/btf* 4585F: include/uapi/linux/filter.h 4586F: kernel/bpf/ 4587F: kernel/trace/bpf_trace.c 4588F: lib/buildid.c 4589F: arch/*/include/asm/rqspinlock.h 4590F: include/asm-generic/rqspinlock.h 4591F: lib/test_bpf.c 4592F: net/bpf/ 4593F: net/core/filter.c 4594F: net/sched/act_bpf.c 4595F: net/sched/cls_bpf.c 4596F: samples/bpf/ 4597F: scripts/bpf_doc.py 4598F: scripts/Makefile.btf 4599F: scripts/pahole-version.sh 4600F: tools/bpf/ 4601F: tools/lib/bpf/ 4602F: tools/testing/selftests/bpf/ 4603 4604BPF [ITERATOR] 4605M: Yonghong Song <yonghong.song@linux.dev> 4606L: bpf@vger.kernel.org 4607S: Maintained 4608F: kernel/bpf/*iter.c 4609 4610BPF [L7 FRAMEWORK] (sockmap) 4611M: John Fastabend <john.fastabend@gmail.com> 4612M: Jakub Sitnicki <jakub@cloudflare.com> 4613L: netdev@vger.kernel.org 4614L: bpf@vger.kernel.org 4615S: Maintained 4616F: include/linux/skmsg.h 4617F: net/core/skmsg.c 4618F: net/core/sock_map.c 4619F: net/ipv4/tcp_bpf.c 4620F: net/ipv4/udp_bpf.c 4621F: net/unix/unix_bpf.c 4622 4623BPF [LIBRARY] (libbpf) 4624M: Andrii Nakryiko <andrii@kernel.org> 4625M: Eduard Zingerman <eddyz87@gmail.com> 4626L: bpf@vger.kernel.org 4627S: Maintained 4628F: tools/lib/bpf/ 4629 4630BPF [MISC] 4631L: bpf@vger.kernel.org 4632S: Odd Fixes 4633K: (?:\b|_)bpf(?:\b|_) 4634 4635BPF [NETKIT] (BPF-programmable network device) 4636M: Daniel Borkmann <daniel@iogearbox.net> 4637M: Nikolay Aleksandrov <razor@blackwall.org> 4638L: bpf@vger.kernel.org 4639L: netdev@vger.kernel.org 4640S: Supported 4641F: drivers/net/netkit.c 4642F: include/net/netkit.h 4643 4644BPF [NETWORKING] (struct_ops, reuseport) 4645M: Martin KaFai Lau <martin.lau@linux.dev> 4646L: bpf@vger.kernel.org 4647L: netdev@vger.kernel.org 4648S: Maintained 4649F: kernel/bpf/bpf_struct* 4650 4651BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4652M: Martin KaFai Lau <martin.lau@linux.dev> 4653M: Daniel Borkmann <daniel@iogearbox.net> 4654R: John Fastabend <john.fastabend@gmail.com> 4655R: Stanislav Fomichev <sdf@fomichev.me> 4656L: bpf@vger.kernel.org 4657L: netdev@vger.kernel.org 4658S: Maintained 4659F: include/net/tcx.h 4660F: kernel/bpf/tcx.c 4661F: net/core/filter.c 4662F: net/sched/act_bpf.c 4663F: net/sched/cls_bpf.c 4664 4665BPF [RINGBUF] 4666M: Andrii Nakryiko <andrii@kernel.org> 4667L: bpf@vger.kernel.org 4668S: Maintained 4669F: kernel/bpf/ringbuf.c 4670 4671BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4672M: KP Singh <kpsingh@kernel.org> 4673M: Matt Bobrowski <mattbobrowski@google.com> 4674L: bpf@vger.kernel.org 4675S: Maintained 4676F: Documentation/bpf/prog_lsm.rst 4677F: include/linux/bpf_lsm.h 4678F: kernel/bpf/bpf_lsm.c 4679F: kernel/trace/bpf_trace.c 4680F: security/bpf/ 4681 4682BPF [SELFTESTS] (Test Runners & Infrastructure) 4683M: Andrii Nakryiko <andrii@kernel.org> 4684M: Eduard Zingerman <eddyz87@gmail.com> 4685R: Mykola Lysenko <mykolal@fb.com> 4686L: bpf@vger.kernel.org 4687S: Maintained 4688F: tools/testing/selftests/bpf/ 4689 4690BPF [STORAGE & CGROUPS] 4691M: Martin KaFai Lau <martin.lau@linux.dev> 4692L: bpf@vger.kernel.org 4693S: Maintained 4694F: kernel/bpf/*storage.c 4695F: kernel/bpf/bpf_lru* 4696F: kernel/bpf/cgroup.c 4697 4698BPF [TOOLING] (bpftool) 4699M: Quentin Monnet <qmo@kernel.org> 4700L: bpf@vger.kernel.org 4701S: Maintained 4702F: kernel/bpf/disasm.* 4703F: tools/bpf/bpftool/ 4704 4705BPF [TRACING] 4706M: Song Liu <song@kernel.org> 4707R: Jiri Olsa <jolsa@kernel.org> 4708L: bpf@vger.kernel.org 4709S: Maintained 4710F: kernel/bpf/stackmap.c 4711F: kernel/trace/bpf_trace.c 4712F: lib/buildid.c 4713 4714BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4715M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4716L: linux-iio@vger.kernel.org 4717S: Maintained 4718F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4719F: drivers/iio/light/apds9160.c 4720 4721BROADCOM ASP 2.0 ETHERNET DRIVER 4722M: Justin Chen <justin.chen@broadcom.com> 4723M: Florian Fainelli <florian.fainelli@broadcom.com> 4724L: bcm-kernel-feedback-list@broadcom.com 4725L: netdev@vger.kernel.org 4726S: Supported 4727F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4728F: drivers/net/ethernet/broadcom/asp2/ 4729 4730BROADCOM B44 10/100 ETHERNET DRIVER 4731M: Michael Chan <michael.chan@broadcom.com> 4732L: netdev@vger.kernel.org 4733S: Maintained 4734F: drivers/net/ethernet/broadcom/b44.* 4735 4736BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4737M: Florian Fainelli <florian.fainelli@broadcom.com> 4738L: netdev@vger.kernel.org 4739L: openwrt-devel@lists.openwrt.org (subscribers-only) 4740S: Supported 4741F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4742F: drivers/net/dsa/b53/* 4743F: drivers/net/dsa/bcm_sf2* 4744F: include/linux/dsa/brcm.h 4745F: include/linux/platform_data/b53.h 4746 4747BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4748M: Florian Fainelli <florian.fainelli@broadcom.com> 4749R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4750L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4752S: Maintained 4753T: git https://github.com/broadcom/stblinux.git 4754F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4755F: drivers/pci/controller/pcie-brcmstb.c 4756F: drivers/staging/vc04_services 4757N: bcm2711 4758N: bcm2712 4759N: bcm283* 4760N: raspberrypi 4761 4762BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4763M: Florian Fainelli <florian.fainelli@broadcom.com> 4764M: Ray Jui <rjui@broadcom.com> 4765M: Scott Branden <sbranden@broadcom.com> 4766R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4767S: Maintained 4768T: git https://github.com/broadcom/mach-bcm 4769F: arch/arm/mach-bcm/ 4770N: bcm281* 4771N: bcm113* 4772N: bcm216* 4773N: kona 4774 4775BROADCOM BCM2835 CAMERA DRIVERS 4776M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4777L: linux-media@vger.kernel.org 4778S: Maintained 4779F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4780F: drivers/media/platform/broadcom/bcm2835-unicam* 4781 4782BROADCOM BCM47XX MIPS ARCHITECTURE 4783M: Hauke Mehrtens <hauke@hauke-m.de> 4784M: Rafał Miłecki <zajec5@gmail.com> 4785L: linux-mips@vger.kernel.org 4786S: Maintained 4787F: Documentation/devicetree/bindings/mips/brcm/ 4788F: arch/mips/bcm47xx/* 4789F: arch/mips/include/asm/mach-bcm47xx/* 4790 4791BROADCOM BCM4908 ETHERNET DRIVER 4792M: Rafał Miłecki <rafal@milecki.pl> 4793R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4794L: netdev@vger.kernel.org 4795S: Maintained 4796F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4797F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4798F: drivers/net/ethernet/broadcom/unimac.h 4799 4800BROADCOM BCM4908 PINMUX DRIVER 4801M: Rafał Miłecki <rafal@milecki.pl> 4802R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4803L: linux-gpio@vger.kernel.org 4804S: Maintained 4805F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4806F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4807 4808BROADCOM BCM5301X ARM ARCHITECTURE 4809M: Florian Fainelli <florian.fainelli@broadcom.com> 4810M: Hauke Mehrtens <hauke@hauke-m.de> 4811M: Rafał Miłecki <zajec5@gmail.com> 4812R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4814S: Maintained 4815F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4816F: arch/arm/boot/dts/broadcom/bcm470* 4817F: arch/arm/boot/dts/broadcom/bcm5301* 4818F: arch/arm/boot/dts/broadcom/bcm953012* 4819F: arch/arm/mach-bcm/bcm_5301x.c 4820 4821BROADCOM BCM53573 ARM ARCHITECTURE 4822M: Florian Fainelli <florian.fainelli@broadcom.com> 4823M: Rafał Miłecki <rafal@milecki.pl> 4824R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4826S: Maintained 4827F: arch/arm/boot/dts/broadcom/bcm47189* 4828F: arch/arm/boot/dts/broadcom/bcm53573* 4829 4830BROADCOM BCM63XX/BCM33XX UDC DRIVER 4831M: Kevin Cernekee <cernekee@gmail.com> 4832L: linux-usb@vger.kernel.org 4833S: Maintained 4834F: drivers/usb/gadget/udc/bcm63xx_udc.* 4835 4836BROADCOM BCM7XXX ARM ARCHITECTURE 4837M: Florian Fainelli <florian.fainelli@broadcom.com> 4838R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4840S: Maintained 4841T: git https://github.com/broadcom/stblinux.git 4842F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4843F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4844F: arch/arm/include/asm/hardware/cache-b15-rac.h 4845F: arch/arm/mach-bcm/*brcmstb* 4846F: arch/arm/mm/cache-b15-rac.c 4847F: drivers/bus/brcmstb_gisb.c 4848F: drivers/pci/controller/pcie-brcmstb.c 4849N: brcmstb 4850N: bcm7038 4851N: bcm7120 4852 4853BROADCOM BCMBCA ARM ARCHITECTURE 4854M: William Zhang <william.zhang@broadcom.com> 4855M: Anand Gore <anand.gore@broadcom.com> 4856M: Kursad Oney <kursad.oney@broadcom.com> 4857M: Florian Fainelli <florian.fainelli@broadcom.com> 4858M: Rafał Miłecki <rafal@milecki.pl> 4859R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4861S: Maintained 4862T: git https://github.com/broadcom/stblinux.git 4863F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4864F: arch/arm64/boot/dts/broadcom/bcmbca/* 4865N: bcmbca 4866N: bcm[9]?47622 4867N: bcm[9]?4912 4868N: bcm[9]?63138 4869N: bcm[9]?63146 4870N: bcm[9]?63148 4871N: bcm[9]?63158 4872N: bcm[9]?63178 4873N: bcm[9]?6756 4874N: bcm[9]?6813 4875N: bcm[9]?6846 4876N: bcm[9]?6855 4877N: bcm[9]?6856 4878N: bcm[9]?6858 4879N: bcm[9]?6878 4880 4881BROADCOM BDC DRIVER 4882M: Justin Chen <justin.chen@broadcom.com> 4883M: Al Cooper <alcooperx@gmail.com> 4884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4885L: linux-usb@vger.kernel.org 4886S: Maintained 4887F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4888F: drivers/usb/gadget/udc/bdc/ 4889 4890BROADCOM BMIPS CPUFREQ DRIVER 4891M: Markus Mayer <mmayer@broadcom.com> 4892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4893L: linux-pm@vger.kernel.org 4894S: Maintained 4895F: drivers/cpufreq/bmips-cpufreq.c 4896 4897BROADCOM BMIPS MIPS ARCHITECTURE 4898M: Florian Fainelli <florian.fainelli@broadcom.com> 4899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4900L: linux-mips@vger.kernel.org 4901S: Maintained 4902T: git https://github.com/broadcom/stblinux.git 4903F: arch/mips/bmips/* 4904F: arch/mips/boot/dts/brcm/bcm*.dts* 4905F: arch/mips/include/asm/mach-bmips/* 4906F: arch/mips/kernel/*bmips* 4907F: drivers/irqchip/irq-bcm63* 4908F: drivers/irqchip/irq-bcm7* 4909F: drivers/irqchip/irq-brcmstb* 4910F: drivers/pmdomain/bcm/bcm63xx-power.c 4911F: include/linux/bcm963xx_nvram.h 4912F: include/linux/bcm963xx_tag.h 4913 4914BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4915M: Rasesh Mody <rmody@marvell.com> 4916M: GR-Linux-NIC-Dev@marvell.com 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: drivers/net/ethernet/broadcom/bnx2.* 4920F: drivers/net/ethernet/broadcom/bnx2_* 4921 4922BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4923M: Saurav Kashyap <skashyap@marvell.com> 4924M: Javed Hasan <jhasan@marvell.com> 4925M: GR-QLogic-Storage-Upstream@marvell.com 4926L: linux-scsi@vger.kernel.org 4927S: Supported 4928F: drivers/scsi/bnx2fc/ 4929 4930BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4931M: Nilesh Javali <njavali@marvell.com> 4932M: Manish Rangankar <mrangankar@marvell.com> 4933M: GR-QLogic-Storage-Upstream@marvell.com 4934L: linux-scsi@vger.kernel.org 4935S: Supported 4936F: drivers/scsi/bnx2i/ 4937 4938BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4939M: Sudarsana Kalluru <skalluru@marvell.com> 4940M: Manish Chopra <manishc@marvell.com> 4941L: netdev@vger.kernel.org 4942S: Maintained 4943F: drivers/net/ethernet/broadcom/bnx2x/ 4944 4945BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4946M: Michael Chan <michael.chan@broadcom.com> 4947M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4948L: netdev@vger.kernel.org 4949S: Maintained 4950F: drivers/firmware/broadcom/tee_bnxt_fw.c 4951F: drivers/net/ethernet/broadcom/bnxt/ 4952F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4953 4954BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4955M: Vikas Gupta <vikas.gupta@broadcom.com> 4956L: netdev@vger.kernel.org 4957S: Maintained 4958F: drivers/net/ethernet/broadcom/bnge/ 4959 4960BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4961M: Arend van Spriel <arend.vanspriel@broadcom.com> 4962L: linux-wireless@vger.kernel.org 4963L: brcm80211@lists.linux.dev 4964L: brcm80211-dev-list.pdl@broadcom.com 4965S: Supported 4966F: drivers/net/wireless/broadcom/brcm80211/ 4967F: include/linux/platform_data/brcmfmac.h 4968 4969BROADCOM BRCMSTB GPIO DRIVER 4970M: Doug Berger <opendmb@gmail.com> 4971M: Florian Fainelli <florian.fainelli@broadcom.com> 4972R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4973S: Supported 4974F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4975F: drivers/gpio/gpio-brcmstb.c 4976 4977BROADCOM BRCMSTB I2C DRIVER 4978M: Kamal Dasu <kamal.dasu@broadcom.com> 4979R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4980L: linux-i2c@vger.kernel.org 4981S: Supported 4982F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4983F: drivers/i2c/busses/i2c-brcmstb.c 4984 4985BROADCOM BRCMSTB UART DRIVER 4986M: Al Cooper <alcooperx@gmail.com> 4987R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4988L: linux-serial@vger.kernel.org 4989S: Maintained 4990F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4991F: drivers/tty/serial/8250/8250_bcm7271.c 4992 4993BROADCOM BRCMSTB USB EHCI DRIVER 4994M: Justin Chen <justin.chen@broadcom.com> 4995M: Al Cooper <alcooperx@gmail.com> 4996R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4997L: linux-usb@vger.kernel.org 4998S: Maintained 4999F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5000F: drivers/usb/host/ehci-brcm.* 5001 5002BROADCOM BRCMSTB USB PIN MAP DRIVER 5003M: Al Cooper <alcooperx@gmail.com> 5004R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5005L: linux-usb@vger.kernel.org 5006S: Maintained 5007F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5008F: drivers/usb/misc/brcmstb-usb-pinmap.c 5009 5010BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5011M: Justin Chen <justin.chen@broadcom.com> 5012M: Al Cooper <alcooperx@gmail.com> 5013R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5014L: linux-kernel@vger.kernel.org 5015S: Maintained 5016F: drivers/phy/broadcom/phy-brcm-usb* 5017 5018BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5019M: William Zhang <william.zhang@broadcom.com> 5020M: Kursad Oney <kursad.oney@broadcom.com> 5021M: Jonas Gorski <jonas.gorski@gmail.com> 5022R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5023L: linux-spi@vger.kernel.org 5024S: Maintained 5025F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5026F: drivers/spi/spi-bcm63xx-hsspi.c 5027F: drivers/spi/spi-bcmbca-hsspi.c 5028 5029BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5030M: Jonas Gorski <jonas.gorski@gmail.com> 5031L: linux-spi@vger.kernel.org 5032S: Odd Fixes 5033F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5034F: drivers/spi/spi-bcm63xx.c 5035 5036BROADCOM ETHERNET PHY DRIVERS 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5039L: netdev@vger.kernel.org 5040S: Supported 5041F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5042F: drivers/net/phy/bcm*.[ch] 5043F: drivers/net/phy/broadcom.c 5044F: include/linux/brcmphy.h 5045 5046BROADCOM GENET ETHERNET DRIVER 5047M: Doug Berger <opendmb@gmail.com> 5048M: Florian Fainelli <florian.fainelli@broadcom.com> 5049R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5050L: netdev@vger.kernel.org 5051S: Maintained 5052F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5053F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5054F: drivers/net/ethernet/broadcom/genet/ 5055F: drivers/net/ethernet/broadcom/unimac.h 5056F: drivers/net/mdio/mdio-bcm-unimac.c 5057F: include/linux/platform_data/bcmgenet.h 5058F: include/linux/platform_data/mdio-bcm-unimac.h 5059 5060BROADCOM IPROC ARM ARCHITECTURE 5061M: Ray Jui <rjui@broadcom.com> 5062M: Scott Branden <sbranden@broadcom.com> 5063R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5065S: Maintained 5066T: git https://github.com/broadcom/stblinux.git 5067F: arch/arm64/boot/dts/broadcom/northstar2/* 5068F: arch/arm64/boot/dts/broadcom/stingray/* 5069F: drivers/clk/bcm/clk-ns* 5070F: drivers/clk/bcm/clk-sr* 5071F: drivers/pinctrl/bcm/pinctrl-ns* 5072F: include/dt-bindings/clock/bcm-sr* 5073N: iproc 5074N: cygnus 5075N: bcm[-_]nsp 5076N: bcm9113* 5077N: bcm9583* 5078N: bcm9585* 5079N: bcm9586* 5080N: bcm988312 5081N: bcm113* 5082N: bcm583* 5083N: bcm585* 5084N: bcm586* 5085N: bcm88312 5086N: hr2 5087N: stingray 5088 5089BROADCOM IPROC GBIT ETHERNET DRIVER 5090M: Rafał Miłecki <rafal@milecki.pl> 5091R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5092L: netdev@vger.kernel.org 5093S: Maintained 5094F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5095F: drivers/net/ethernet/broadcom/bgmac* 5096F: drivers/net/ethernet/broadcom/unimac.h 5097 5098BROADCOM KONA GPIO DRIVER 5099M: Ray Jui <rjui@broadcom.com> 5100R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5101S: Supported 5102F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5103F: drivers/gpio/gpio-bcm-kona.c 5104 5105BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5106M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5107M: Kashyap Desai <kashyap.desai@broadcom.com> 5108M: Sumit Saxena <sumit.saxena@broadcom.com> 5109M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5110L: mpi3mr-linuxdrv.pdl@broadcom.com 5111L: linux-scsi@vger.kernel.org 5112S: Supported 5113W: https://www.broadcom.com/support/storage 5114F: drivers/scsi/mpi3mr/ 5115 5116BROADCOM NETXTREME-E ROCE DRIVER 5117M: Selvin Xavier <selvin.xavier@broadcom.com> 5118M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5119L: linux-rdma@vger.kernel.org 5120S: Supported 5121W: http://www.broadcom.com 5122F: drivers/infiniband/hw/bnxt_re/ 5123F: include/uapi/rdma/bnxt_re-abi.h 5124 5125BROADCOM NVRAM DRIVER 5126M: Rafał Miłecki <zajec5@gmail.com> 5127L: linux-mips@vger.kernel.org 5128S: Maintained 5129F: drivers/firmware/broadcom/* 5130 5131BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5132M: Rafał Miłecki <rafal@milecki.pl> 5133M: Florian Fainelli <florian.fainelli@broadcom.com> 5134R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5135L: linux-pm@vger.kernel.org 5136S: Maintained 5137T: git https://github.com/broadcom/stblinux.git 5138F: drivers/pmdomain/bcm/bcm-pmb.c 5139F: include/dt-bindings/soc/bcm-pmb.h 5140 5141BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5142M: Rafał Miłecki <zajec5@gmail.com> 5143L: linux-wireless@vger.kernel.org 5144S: Maintained 5145F: drivers/bcma/ 5146F: include/linux/bcma/ 5147 5148BROADCOM SPI DRIVER 5149M: Kamal Dasu <kamal.dasu@broadcom.com> 5150R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5151S: Maintained 5152F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5153F: drivers/spi/spi-bcm-qspi.* 5154F: drivers/spi/spi-brcmstb-qspi.c 5155F: drivers/spi/spi-iproc-qspi.c 5156 5157BROADCOM STB AVS CPUFREQ DRIVER 5158M: Markus Mayer <mmayer@broadcom.com> 5159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5160L: linux-pm@vger.kernel.org 5161S: Maintained 5162F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5163F: drivers/cpufreq/brcmstb* 5164 5165BROADCOM STB AVS TMON DRIVER 5166M: Markus Mayer <mmayer@broadcom.com> 5167R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5168L: linux-pm@vger.kernel.org 5169S: Maintained 5170F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5171F: drivers/thermal/broadcom/brcmstb* 5172 5173BROADCOM STB DPFE DRIVER 5174M: Markus Mayer <mmayer@broadcom.com> 5175R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5177S: Maintained 5178F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5179F: drivers/memory/brcmstb_dpfe.c 5180 5181BROADCOM STB NAND FLASH DRIVER 5182M: Brian Norris <computersforpeace@gmail.com> 5183M: Kamal Dasu <kamal.dasu@broadcom.com> 5184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5185L: linux-mtd@lists.infradead.org 5186S: Maintained 5187F: drivers/mtd/nand/raw/brcmnand/ 5188F: include/linux/platform_data/brcmnand.h 5189 5190BROADCOM STB PCIE DRIVER 5191M: Jim Quinlan <jim2101024@gmail.com> 5192M: Florian Fainelli <florian.fainelli@broadcom.com> 5193R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5194L: linux-pci@vger.kernel.org 5195S: Maintained 5196F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5197F: drivers/pci/controller/pcie-brcmstb.c 5198 5199BROADCOM SYSTEMPORT ETHERNET DRIVER 5200M: Florian Fainelli <florian.fainelli@broadcom.com> 5201R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5202L: netdev@vger.kernel.org 5203S: Maintained 5204F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5205F: drivers/net/ethernet/broadcom/bcmsysport.* 5206F: drivers/net/ethernet/broadcom/unimac.h 5207 5208BROADCOM TG3 GIGABIT ETHERNET DRIVER 5209M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5210M: Michael Chan <mchan@broadcom.com> 5211L: netdev@vger.kernel.org 5212S: Maintained 5213F: drivers/net/ethernet/broadcom/tg3.* 5214 5215BROADCOM VK DRIVER 5216M: Scott Branden <scott.branden@broadcom.com> 5217R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5218S: Supported 5219F: drivers/misc/bcm-vk/ 5220F: include/uapi/linux/misc/bcm_vk.h 5221 5222BROCADE BFA FC SCSI DRIVER 5223M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5224M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5225L: linux-scsi@vger.kernel.org 5226S: Supported 5227F: drivers/scsi/bfa/ 5228 5229BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5230M: Rasesh Mody <rmody@marvell.com> 5231M: Sudarsana Kalluru <skalluru@marvell.com> 5232M: GR-Linux-NIC-Dev@marvell.com 5233L: netdev@vger.kernel.org 5234S: Maintained 5235F: drivers/net/ethernet/brocade/bna/ 5236 5237BSG (block layer generic sg v4 driver) 5238M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5239L: linux-scsi@vger.kernel.org 5240S: Supported 5241F: block/bsg.c 5242F: include/linux/bsg.h 5243F: include/uapi/linux/bsg.h 5244 5245BT87X AUDIO DRIVER 5246M: Clemens Ladisch <clemens@ladisch.de> 5247L: linux-sound@vger.kernel.org 5248S: Maintained 5249T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5250F: Documentation/sound/cards/bt87x.rst 5251F: sound/pci/bt87x.c 5252 5253BT8XXGPIO DRIVER 5254M: Michael Buesch <m@bues.ch> 5255S: Maintained 5256W: http://bu3sch.de/btgpio.php 5257F: drivers/gpio/gpio-bt8xx.c 5258 5259BTRFS FILE SYSTEM 5260M: Chris Mason <clm@fb.com> 5261M: Josef Bacik <josef@toxicpanda.com> 5262M: David Sterba <dsterba@suse.com> 5263L: linux-btrfs@vger.kernel.org 5264S: Maintained 5265W: https://btrfs.readthedocs.io 5266Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5267C: irc://irc.libera.chat/btrfs 5268T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5269F: Documentation/filesystems/btrfs.rst 5270F: fs/btrfs/ 5271F: include/linux/btrfs* 5272F: include/trace/events/btrfs.h 5273F: include/uapi/linux/btrfs* 5274 5275BTTV VIDEO4LINUX DRIVER 5276M: Mauro Carvalho Chehab <mchehab@kernel.org> 5277L: linux-media@vger.kernel.org 5278S: Odd fixes 5279W: https://linuxtv.org 5280T: git git://linuxtv.org/media.git 5281F: Documentation/driver-api/media/drivers/bttv* 5282F: drivers/media/pci/bt8xx/bttv* 5283 5284BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5285M: Chanwoo Choi <cw00.choi@samsung.com> 5286L: linux-pm@vger.kernel.org 5287L: linux-samsung-soc@vger.kernel.org 5288S: Maintained 5289T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5290F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5291F: drivers/devfreq/exynos-bus.c 5292 5293BUSLOGIC SCSI DRIVER 5294M: Khalid Aziz <khalid@gonehiking.org> 5295L: linux-scsi@vger.kernel.org 5296S: Maintained 5297F: drivers/scsi/BusLogic.* 5298F: drivers/scsi/FlashPoint.* 5299 5300BXCAN CAN NETWORK DRIVER 5301M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5302L: linux-can@vger.kernel.org 5303S: Maintained 5304F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5305F: drivers/net/can/bxcan.c 5306 5307C-MEDIA CMI8788 DRIVER 5308M: Clemens Ladisch <clemens@ladisch.de> 5309L: linux-sound@vger.kernel.org 5310S: Maintained 5311T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5312F: sound/pci/oxygen/ 5313 5314C-SKY ARCHITECTURE 5315M: Guo Ren <guoren@kernel.org> 5316L: linux-csky@vger.kernel.org 5317S: Supported 5318T: git https://github.com/c-sky/csky-linux.git 5319F: Documentation/devicetree/bindings/csky/ 5320F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5321F: Documentation/devicetree/bindings/timer/csky,* 5322F: arch/csky/ 5323F: drivers/clocksource/timer-gx6605s.c 5324F: drivers/clocksource/timer-mp-csky.c 5325F: drivers/irqchip/irq-csky-* 5326N: csky 5327K: csky 5328 5329CA8210 IEEE-802.15.4 RADIO DRIVER 5330L: linux-wpan@vger.kernel.org 5331S: Orphan 5332W: https://github.com/Cascoda/ca8210-linux.git 5333F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5334F: drivers/net/ieee802154/ca8210.c 5335 5336CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5337M: David Howells <dhowells@redhat.com> 5338L: netfs@lists.linux.dev 5339S: Supported 5340F: Documentation/filesystems/caching/cachefiles.rst 5341F: fs/cachefiles/ 5342 5343CACHESTAT: PAGE CACHE STATS FOR A FILE 5344M: Nhat Pham <nphamcs@gmail.com> 5345M: Johannes Weiner <hannes@cmpxchg.org> 5346L: linux-mm@kvack.org 5347S: Maintained 5348F: tools/testing/selftests/cachestat/test_cachestat.c 5349 5350CADENCE MIPI-CSI2 BRIDGES 5351M: Maxime Ripard <mripard@kernel.org> 5352L: linux-media@vger.kernel.org 5353S: Maintained 5354F: Documentation/devicetree/bindings/media/cdns,*.txt 5355F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5356F: drivers/media/platform/cadence/cdns-csi2* 5357F: include/media/cadence/cdns-csi2* 5358 5359CADENCE NAND DRIVER 5360L: linux-mtd@lists.infradead.org 5361S: Orphan 5362F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5363F: drivers/mtd/nand/raw/cadence-nand-controller.c 5364 5365CADENCE USB3 DRD IP DRIVER 5366M: Peter Chen <peter.chen@kernel.org> 5367M: Pawel Laszczak <pawell@cadence.com> 5368R: Roger Quadros <rogerq@kernel.org> 5369L: linux-usb@vger.kernel.org 5370S: Maintained 5371T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5372F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5373F: drivers/usb/cdns3/ 5374X: drivers/usb/cdns3/cdnsp* 5375 5376CADENCE USBHS DRIVER 5377M: Pawel Laszczak <pawell@cadence.com> 5378L: linux-usb@vger.kernel.org 5379S: Maintained 5380F: drivers/usb/gadget/udc/cdns2 5381 5382CADENCE USBSSP DRD IP DRIVER 5383M: Pawel Laszczak <pawell@cadence.com> 5384L: linux-usb@vger.kernel.org 5385S: Maintained 5386T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5387F: drivers/usb/cdns3/ 5388X: drivers/usb/cdns3/cdns3* 5389 5390CADET FM/AM RADIO RECEIVER DRIVER 5391M: Hans Verkuil <hverkuil@kernel.org> 5392L: linux-media@vger.kernel.org 5393S: Maintained 5394W: https://linuxtv.org 5395T: git git://linuxtv.org/media.git 5396F: drivers/media/radio/radio-cadet* 5397 5398CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5399L: linux-media@vger.kernel.org 5400S: Orphan 5401T: git git://linuxtv.org/media.git 5402F: Documentation/admin-guide/media/cafe_ccic* 5403F: drivers/media/platform/marvell/ 5404 5405CAIF NETWORK LAYER 5406L: netdev@vger.kernel.org 5407S: Orphan 5408F: Documentation/networking/caif/ 5409F: drivers/net/caif/ 5410F: include/net/caif/ 5411F: include/uapi/linux/caif/ 5412F: net/caif/ 5413 5414CAKE QDISC 5415M: Toke Høiland-Jørgensen <toke@toke.dk> 5416L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5417S: Maintained 5418F: net/sched/sch_cake.c 5419 5420CAN NETWORK DRIVERS 5421M: Marc Kleine-Budde <mkl@pengutronix.de> 5422M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5423L: linux-can@vger.kernel.org 5424S: Maintained 5425W: https://github.com/linux-can 5426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5427T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5428F: Documentation/devicetree/bindings/net/can/ 5429F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5430F: drivers/net/can/ 5431F: drivers/phy/phy-can-transceiver.c 5432F: include/linux/can/bittiming.h 5433F: include/linux/can/dev.h 5434F: include/linux/can/length.h 5435F: include/linux/can/platform/ 5436F: include/linux/can/rx-offload.h 5437F: include/uapi/linux/can/error.h 5438F: include/uapi/linux/can/netlink.h 5439F: include/uapi/linux/can/vxcan.h 5440 5441CAN NETWORK LAYER 5442M: Oliver Hartkopp <socketcan@hartkopp.net> 5443M: Marc Kleine-Budde <mkl@pengutronix.de> 5444L: linux-can@vger.kernel.org 5445S: Maintained 5446W: https://github.com/linux-can 5447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5448T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5449F: Documentation/networking/can.rst 5450F: Documentation/networking/iso15765-2.rst 5451F: include/linux/can/can-ml.h 5452F: include/linux/can/core.h 5453F: include/linux/can/skb.h 5454F: include/net/netns/can.h 5455F: include/uapi/linux/can.h 5456F: include/uapi/linux/can/bcm.h 5457F: include/uapi/linux/can/gw.h 5458F: include/uapi/linux/can/isotp.h 5459F: include/uapi/linux/can/raw.h 5460F: net/can/ 5461F: net/sched/em_canid.c 5462F: tools/testing/selftests/net/can/ 5463 5464CAN-J1939 NETWORK LAYER 5465M: Robin van der Gracht <robin@protonic.nl> 5466M: Oleksij Rempel <o.rempel@pengutronix.de> 5467R: kernel@pengutronix.de 5468L: linux-can@vger.kernel.org 5469S: Maintained 5470F: Documentation/networking/j1939.rst 5471F: include/uapi/linux/can/j1939.h 5472F: net/can/j1939/ 5473 5474CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5475M: Damien Le Moal <dlemoal@kernel.org> 5476L: linux-riscv@lists.infradead.org 5477L: linux-gpio@vger.kernel.org (pinctrl driver) 5478F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5479F: drivers/pinctrl/pinctrl-k210.c 5480 5481CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5482M: Damien Le Moal <dlemoal@kernel.org> 5483L: linux-kernel@vger.kernel.org 5484L: linux-riscv@lists.infradead.org 5485S: Maintained 5486F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5487F: drivers/reset/reset-k210.c 5488 5489CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5490M: Damien Le Moal <dlemoal@kernel.org> 5491L: linux-riscv@lists.infradead.org 5492S: Maintained 5493F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5494F: drivers/soc/canaan/ 5495F: include/soc/canaan/ 5496 5497CAPABILITIES 5498M: Serge Hallyn <serge@hallyn.com> 5499L: linux-security-module@vger.kernel.org 5500S: Supported 5501F: include/linux/capability.h 5502F: include/trace/events/capability.h 5503F: include/uapi/linux/capability.h 5504F: kernel/capability.c 5505F: security/commoncap.c 5506 5507CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5508M: Kevin Tsai <ktsai@capellamicro.com> 5509S: Maintained 5510F: drivers/iio/light/cm* 5511 5512CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5513M: Christian Lamparter <chunkeey@googlemail.com> 5514L: linux-wireless@vger.kernel.org 5515S: Maintained 5516W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5517F: drivers/net/wireless/ath/carl9170/ 5518 5519CAVIUM I2C DRIVER 5520M: Robert Richter <rric@kernel.org> 5521S: Odd Fixes 5522W: http://www.marvell.com 5523F: drivers/i2c/busses/i2c-octeon* 5524F: drivers/i2c/busses/i2c-thunderx* 5525 5526CAVIUM LIQUIDIO NETWORK DRIVER 5527L: netdev@vger.kernel.org 5528S: Orphan 5529W: http://www.marvell.com 5530F: drivers/net/ethernet/cavium/liquidio/ 5531 5532CAVIUM MMC DRIVER 5533M: Robert Richter <rric@kernel.org> 5534S: Odd Fixes 5535W: http://www.marvell.com 5536F: drivers/mmc/host/cavium* 5537 5538CAVIUM OCTEON-TX CRYPTO DRIVER 5539M: George Cherian <gcherian@marvell.com> 5540L: linux-crypto@vger.kernel.org 5541S: Supported 5542W: http://www.marvell.com 5543F: drivers/crypto/cavium/cpt/ 5544 5545CAVIUM THUNDERX2 ARM64 SOC 5546M: Robert Richter <rric@kernel.org> 5547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5548S: Odd Fixes 5549F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5550F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5551 5552CBS/ETF/TAPRIO QDISCS 5553M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5554L: netdev@vger.kernel.org 5555S: Maintained 5556F: net/sched/sch_cbs.c 5557F: net/sched/sch_etf.c 5558F: net/sched/sch_taprio.c 5559 5560CC2520 IEEE-802.15.4 RADIO DRIVER 5561M: Stefan Schmidt <stefan@datenfreihafen.org> 5562L: linux-wpan@vger.kernel.org 5563S: Odd Fixes 5564F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5565F: drivers/net/ieee802154/cc2520.c 5566 5567CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5568M: Gilad Ben-Yossef <gilad@benyossef.com> 5569L: linux-crypto@vger.kernel.org 5570S: Supported 5571W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5572F: drivers/crypto/ccree/ 5573 5574CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5575M: Hadar Gat <hadar.gat@arm.com> 5576L: linux-crypto@vger.kernel.org 5577S: Supported 5578W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5579F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5580F: drivers/char/hw_random/cctrng.c 5581F: drivers/char/hw_random/cctrng.h 5582 5583CEC FRAMEWORK 5584M: Hans Verkuil <hverkuil@kernel.org> 5585L: linux-media@vger.kernel.org 5586S: Supported 5587W: http://linuxtv.org 5588T: git git://linuxtv.org/media.git 5589F: Documentation/ABI/testing/debugfs-cec-error-inj 5590F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5591F: Documentation/driver-api/media/cec-core.rst 5592F: Documentation/userspace-api/media/cec 5593F: drivers/media/cec/ 5594F: drivers/media/rc/keymaps/rc-cec.c 5595F: include/media/cec-notifier.h 5596F: include/media/cec.h 5597F: include/uapi/linux/cec-funcs.h 5598F: include/uapi/linux/cec.h 5599 5600CEC GPIO DRIVER 5601M: Hans Verkuil <hverkuil@kernel.org> 5602L: linux-media@vger.kernel.org 5603S: Supported 5604W: http://linuxtv.org 5605T: git git://linuxtv.org/media.git 5606F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5607F: drivers/media/cec/platform/cec-gpio/ 5608 5609CELL BROADBAND ENGINE ARCHITECTURE 5610L: linuxppc-dev@lists.ozlabs.org 5611S: Orphan 5612F: arch/powerpc/include/asm/cell*.h 5613F: arch/powerpc/include/asm/spu*.h 5614F: arch/powerpc/include/uapi/asm/spu*.h 5615F: arch/powerpc/platforms/cell/ 5616 5617CELLWISE CW2015 BATTERY DRIVER 5618M: Tobias Schrammm <t.schramm@manjaro.org> 5619S: Maintained 5620F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5621F: drivers/power/supply/cw2015_battery.c 5622 5623CEPH COMMON CODE (LIBCEPH) 5624M: Ilya Dryomov <idryomov@gmail.com> 5625M: Xiubo Li <xiubli@redhat.com> 5626L: ceph-devel@vger.kernel.org 5627S: Supported 5628W: http://ceph.com/ 5629T: git https://github.com/ceph/ceph-client.git 5630F: include/linux/ceph/ 5631F: include/linux/crush/ 5632F: net/ceph/ 5633 5634CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5635M: Xiubo Li <xiubli@redhat.com> 5636M: Ilya Dryomov <idryomov@gmail.com> 5637L: ceph-devel@vger.kernel.org 5638S: Supported 5639W: http://ceph.com/ 5640T: git https://github.com/ceph/ceph-client.git 5641F: Documentation/filesystems/ceph.rst 5642F: fs/ceph/ 5643 5644CERTIFICATE HANDLING 5645M: David Howells <dhowells@redhat.com> 5646M: David Woodhouse <dwmw2@infradead.org> 5647L: keyrings@vger.kernel.org 5648S: Maintained 5649F: Documentation/admin-guide/module-signing.rst 5650F: certs/ 5651F: scripts/sign-file.c 5652F: scripts/ssl-common.h 5653F: tools/certs/ 5654 5655CFAG12864B LCD DRIVER 5656M: Miguel Ojeda <ojeda@kernel.org> 5657S: Maintained 5658F: drivers/auxdisplay/cfag12864b.c 5659F: include/linux/cfag12864b.h 5660 5661CFAG12864BFB LCD FRAMEBUFFER DRIVER 5662M: Miguel Ojeda <ojeda@kernel.org> 5663S: Maintained 5664F: drivers/auxdisplay/cfag12864bfb.c 5665F: include/linux/cfag12864b.h 5666 5667CHAR and MISC DRIVERS 5668M: Arnd Bergmann <arnd@arndb.de> 5669M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5670S: Supported 5671T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5672F: drivers/char/ 5673F: drivers/misc/ 5674F: include/linux/miscdevice.h 5675F: rust/kernel/miscdevice.rs 5676F: samples/rust/rust_misc_device.rs 5677X: drivers/char/agp/ 5678X: drivers/char/hw_random/ 5679X: drivers/char/ipmi/ 5680X: drivers/char/random.c 5681X: drivers/char/tpm/ 5682 5683CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5684M: Thomas Weißschuh <linux@weissschuh.net> 5685L: linux-hwmon@vger.kernel.org 5686S: Maintained 5687F: Documentation/hwmon/powerz.rst 5688F: drivers/hwmon/powerz.c 5689 5690CHECKPATCH 5691M: Andy Whitcroft <apw@canonical.com> 5692M: Joe Perches <joe@perches.com> 5693R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5694R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5695S: Maintained 5696F: scripts/checkpatch.pl 5697 5698CHECKPATCH DOCUMENTATION 5699M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5700M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5701R: Joe Perches <joe@perches.com> 5702S: Maintained 5703F: Documentation/dev-tools/checkpatch.rst 5704 5705CHINESE DOCUMENTATION 5706M: Alex Shi <alexs@kernel.org> 5707M: Yanteng Si <si.yanteng@linux.dev> 5708R: Dongliang Mu <dzm91@hust.edu.cn> 5709T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5710S: Maintained 5711F: Documentation/translations/zh_CN/ 5712 5713CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5714M: Peter Chen <peter.chen@kernel.org> 5715L: linux-usb@vger.kernel.org 5716S: Maintained 5717T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5718F: drivers/usb/chipidea/ 5719 5720CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5721M: Hans de Goede <hansg@kernel.org> 5722L: linux-input@vger.kernel.org 5723S: Maintained 5724F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5725F: drivers/input/touchscreen/chipone_icn8318.c 5726 5727CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5728M: Hans de Goede <hansg@kernel.org> 5729L: linux-input@vger.kernel.org 5730S: Maintained 5731F: drivers/input/touchscreen/chipone_icn8505.c 5732 5733CHROME HARDWARE PLATFORM SUPPORT 5734M: Benson Leung <bleung@chromium.org> 5735M: Tzung-Bi Shih <tzungbi@kernel.org> 5736L: chrome-platform@lists.linux.dev 5737S: Maintained 5738T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5739F: drivers/platform/chrome/ 5740 5741CHROMEOS EC CODEC DRIVER 5742M: Cheng-Yi Chiang <cychiang@chromium.org> 5743M: Tzung-Bi Shih <tzungbi@kernel.org> 5744R: Guenter Roeck <groeck@chromium.org> 5745L: chrome-platform@lists.linux.dev 5746S: Maintained 5747F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5748F: sound/soc/codecs/cros_ec_codec.* 5749 5750CHROMEOS EC CHARGE CONTROL 5751M: Thomas Weißschuh <linux@weissschuh.net> 5752S: Maintained 5753F: drivers/power/supply/cros_charge-control.c 5754 5755CHROMEOS EC HARDWARE MONITORING 5756M: Thomas Weißschuh <linux@weissschuh.net> 5757L: chrome-platform@lists.linux.dev 5758L: linux-hwmon@vger.kernel.org 5759S: Maintained 5760F: Documentation/hwmon/cros_ec_hwmon.rst 5761F: drivers/hwmon/cros_ec_hwmon.c 5762 5763CHROMEOS EC LED DRIVER 5764M: Thomas Weißschuh <linux@weissschuh.net> 5765S: Maintained 5766F: drivers/leds/leds-cros_ec.c 5767 5768CHROMEOS EC SUBDRIVERS 5769M: Benson Leung <bleung@chromium.org> 5770R: Guenter Roeck <groeck@chromium.org> 5771L: chrome-platform@lists.linux.dev 5772S: Maintained 5773F: drivers/power/supply/cros_charge-control.c 5774F: drivers/power/supply/cros_usbpd-charger.c 5775N: cros_ec 5776N: cros-ec 5777 5778CHROMEOS EC UART DRIVER 5779M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5780R: Benson Leung <bleung@chromium.org> 5781R: Tzung-Bi Shih <tzungbi@kernel.org> 5782S: Maintained 5783F: drivers/platform/chrome/cros_ec_uart.c 5784 5785CHROMEOS EC USB PD NOTIFY DRIVER 5786M: Łukasz Bartosik <ukaszb@chromium.org> 5787M: Andrei Kuchynski <akuchynski@chromium.org> 5788M: Jameson Thies <jthies@google.com> 5789L: chrome-platform@lists.linux.dev 5790S: Maintained 5791F: drivers/platform/chrome/cros_usbpd_notify.c 5792F: include/linux/platform_data/cros_usbpd_notify.h 5793 5794CHROMEOS EC USB TYPE-C DRIVER 5795M: Benson Leung <bleung@chromium.org> 5796M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5797M: Jameson Thies <jthies@google.com> 5798M: Andrei Kuchynski <akuchynski@chromium.org> 5799L: chrome-platform@lists.linux.dev 5800S: Maintained 5801F: drivers/platform/chrome/cros_ec_typec.* 5802F: drivers/platform/chrome/cros_typec_altmode.* 5803F: drivers/platform/chrome/cros_typec_switch.c 5804F: drivers/platform/chrome/cros_typec_vdm.* 5805 5806CHROMEOS HPS DRIVER 5807M: Dan Callaghan <dcallagh@chromium.org> 5808R: Sami Kyöstilä <skyostil@chromium.org> 5809S: Maintained 5810F: drivers/platform/chrome/cros_hps_i2c.c 5811 5812CHROMEOS EC WATCHDOG 5813M: Lukasz Majczak <lma@chromium.org> 5814L: chrome-platform@lists.linux.dev 5815S: Maintained 5816F: drivers/watchdog/cros_ec_wdt.c 5817 5818CHROMEOS UCSI DRIVER 5819M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5820M: Łukasz Bartosik <ukaszb@chromium.org> 5821M: Jameson Thies <jthies@google.com> 5822M: Andrei Kuchynski <akuchynski@chromium.org> 5823L: chrome-platform@lists.linux.dev 5824S: Maintained 5825F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5826 5827CHRONTEL CH7322 CEC DRIVER 5828M: Joe Tessler <jrt@google.com> 5829L: linux-media@vger.kernel.org 5830S: Maintained 5831T: git git://linuxtv.org/media.git 5832F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5833F: drivers/media/cec/i2c/ch7322.c 5834 5835CIRRUS LOGIC AUDIO CODEC DRIVERS 5836M: David Rhodes <david.rhodes@cirrus.com> 5837M: Richard Fitzgerald <rf@opensource.cirrus.com> 5838L: linux-sound@vger.kernel.org 5839L: patches@opensource.cirrus.com 5840S: Maintained 5841F: Documentation/devicetree/bindings/sound/cirrus,cs* 5842F: Documentation/sound/codecs/cs* 5843F: drivers/mfd/cs42l43* 5844F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5845F: drivers/spi/spi-cs42l43* 5846F: include/dt-bindings/sound/cs* 5847F: include/linux/mfd/cs42l43* 5848F: include/sound/cs* 5849F: sound/hda/codecs/cirrus* 5850F: sound/hda/codecs/side-codecs/cs* 5851F: sound/hda/codecs/side-codecs/hda_component* 5852F: sound/soc/codecs/cs* 5853 5854CIRRUS LOGIC HAPTIC DRIVERS 5855M: James Ogletree <jogletre@opensource.cirrus.com> 5856M: Fred Treven <fred.treven@cirrus.com> 5857M: Ben Bright <ben.bright@cirrus.com> 5858L: patches@opensource.cirrus.com 5859S: Supported 5860F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5861F: drivers/input/misc/cs40l* 5862F: drivers/mfd/cs40l* 5863F: include/linux/mfd/cs40l* 5864F: sound/soc/codecs/cs40l* 5865 5866CIRRUS LOGIC DSP FIRMWARE DRIVER 5867M: Simon Trimmer <simont@opensource.cirrus.com> 5868M: Charles Keepax <ckeepax@opensource.cirrus.com> 5869M: Richard Fitzgerald <rf@opensource.cirrus.com> 5870L: patches@opensource.cirrus.com 5871S: Supported 5872W: https://github.com/CirrusLogic/linux-drivers/wiki 5873T: git https://github.com/CirrusLogic/linux-drivers.git 5874F: drivers/firmware/cirrus/ 5875F: include/linux/firmware/cirrus/ 5876 5877CIRRUS LOGIC EP93XX ETHERNET DRIVER 5878M: Hartley Sweeten <hsweeten@visionengravers.com> 5879L: netdev@vger.kernel.org 5880S: Maintained 5881F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5882 5883CIRRUS LOGIC LOCHNAGAR DRIVER 5884M: Charles Keepax <ckeepax@opensource.cirrus.com> 5885M: Richard Fitzgerald <rf@opensource.cirrus.com> 5886L: patches@opensource.cirrus.com 5887S: Supported 5888F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5891F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5892F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5893F: Documentation/hwmon/lochnagar.rst 5894F: drivers/clk/clk-lochnagar.c 5895F: drivers/hwmon/lochnagar-hwmon.c 5896F: drivers/mfd/lochnagar-i2c.c 5897F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5898F: drivers/regulator/lochnagar-regulator.c 5899F: include/dt-bindings/clock/lochnagar.h 5900F: include/dt-bindings/pinctrl/lochnagar.h 5901F: include/linux/mfd/lochnagar* 5902F: sound/soc/codecs/lochnagar-sc.c 5903 5904CIRRUS LOGIC MADERA CODEC DRIVERS 5905M: Charles Keepax <ckeepax@opensource.cirrus.com> 5906M: Richard Fitzgerald <rf@opensource.cirrus.com> 5907L: linux-sound@vger.kernel.org 5908L: patches@opensource.cirrus.com 5909S: Supported 5910W: https://github.com/CirrusLogic/linux-drivers/wiki 5911T: git https://github.com/CirrusLogic/linux-drivers.git 5912F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5913F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5914F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5915F: drivers/gpio/gpio-madera* 5916F: drivers/irqchip/irq-madera* 5917F: drivers/mfd/cs47l* 5918F: drivers/mfd/madera* 5919F: drivers/pinctrl/cirrus/* 5920F: include/dt-bindings/sound/madera* 5921F: include/linux/irqchip/irq-madera* 5922F: include/linux/mfd/madera/* 5923F: include/sound/madera* 5924F: sound/soc/codecs/cs47l* 5925F: sound/soc/codecs/madera* 5926 5927CISCO FCOE HBA DRIVER 5928M: Satish Kharat <satishkh@cisco.com> 5929M: Sesidhar Baddela <sebaddel@cisco.com> 5930M: Karan Tilak Kumar <kartilak@cisco.com> 5931L: linux-scsi@vger.kernel.org 5932S: Supported 5933F: drivers/scsi/fnic/ 5934 5935CISCO SCSI HBA DRIVER 5936M: Karan Tilak Kumar <kartilak@cisco.com> 5937M: Sesidhar Baddela <sebaddel@cisco.com> 5938L: linux-scsi@vger.kernel.org 5939S: Supported 5940F: drivers/scsi/snic/ 5941 5942CISCO VIC ETHERNET NIC DRIVER 5943M: Christian Benvenuti <benve@cisco.com> 5944M: Satish Kharat <satishkh@cisco.com> 5945S: Maintained 5946F: drivers/net/ethernet/cisco/enic/ 5947 5948CISCO VIC LOW LATENCY NIC DRIVER 5949M: Christian Benvenuti <benve@cisco.com> 5950M: Nelson Escobar <neescoba@cisco.com> 5951S: Supported 5952F: drivers/infiniband/hw/usnic/ 5953 5954CLANG CONTROL FLOW INTEGRITY SUPPORT 5955M: Sami Tolvanen <samitolvanen@google.com> 5956M: Kees Cook <kees@kernel.org> 5957R: Nathan Chancellor <nathan@kernel.org> 5958L: llvm@lists.linux.dev 5959S: Supported 5960B: https://github.com/ClangBuiltLinux/linux/issues 5961T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5962F: include/linux/cfi.h 5963F: kernel/cfi.c 5964 5965CLANG-FORMAT FILE 5966M: Miguel Ojeda <ojeda@kernel.org> 5967S: Maintained 5968F: .clang-format 5969 5970CLANG/LLVM BUILD SUPPORT 5971M: Nathan Chancellor <nathan@kernel.org> 5972R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5973R: Bill Wendling <morbo@google.com> 5974R: Justin Stitt <justinstitt@google.com> 5975L: llvm@lists.linux.dev 5976S: Supported 5977W: https://clangbuiltlinux.github.io/ 5978B: https://github.com/ClangBuiltLinux/linux/issues 5979C: irc://irc.libera.chat/clangbuiltlinux 5980F: Documentation/kbuild/llvm.rst 5981F: include/linux/compiler-clang.h 5982F: scripts/Makefile.clang 5983F: scripts/clang-tools/ 5984K: \b(?i:clang|llvm)\b 5985 5986CLK API 5987M: Russell King <linux@armlinux.org.uk> 5988L: linux-clk@vger.kernel.org 5989S: Maintained 5990F: include/linux/clk.h 5991 5992CLOCKSOURCE, CLOCKEVENT DRIVERS 5993M: Daniel Lezcano <daniel.lezcano@linaro.org> 5994M: Thomas Gleixner <tglx@linutronix.de> 5995L: linux-kernel@vger.kernel.org 5996S: Supported 5997T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5998F: Documentation/devicetree/bindings/timer/ 5999F: drivers/clocksource/ 6000 6001CLOSURES 6002M: Kent Overstreet <kent.overstreet@linux.dev> 6003L: linux-bcachefs@vger.kernel.org 6004S: Supported 6005C: irc://irc.oftc.net/bcache 6006F: include/linux/closure.h 6007F: lib/closure.c 6008 6009CMPC ACPI DRIVER 6010M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6011L: platform-driver-x86@vger.kernel.org 6012S: Supported 6013F: drivers/platform/x86/classmate-laptop.c 6014 6015COBALT MEDIA DRIVER 6016M: Hans Verkuil <hverkuil@kernel.org> 6017L: linux-media@vger.kernel.org 6018S: Supported 6019W: https://linuxtv.org 6020T: git git://linuxtv.org/media.git 6021F: drivers/media/pci/cobalt/ 6022 6023COCCINELLE/Semantic Patches (SmPL) 6024M: Julia Lawall <Julia.Lawall@inria.fr> 6025M: Nicolas Palix <nicolas.palix@imag.fr> 6026L: cocci@inria.fr (moderated for non-subscribers) 6027S: Supported 6028W: https://coccinelle.gitlabpages.inria.fr/website/ 6029T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6030F: Documentation/dev-tools/coccinelle.rst 6031F: scripts/coccicheck 6032F: scripts/coccinelle/ 6033 6034CODA FILE SYSTEM 6035M: Jan Harkes <jaharkes@cs.cmu.edu> 6036M: coda@cs.cmu.edu 6037L: codalist@coda.cs.cmu.edu 6038S: Maintained 6039W: http://www.coda.cs.cmu.edu/ 6040F: Documentation/filesystems/coda.rst 6041F: fs/coda/ 6042F: include/linux/coda*.h 6043F: include/uapi/linux/coda*.h 6044 6045CODA V4L2 MEM2MEM DRIVER 6046M: Philipp Zabel <p.zabel@pengutronix.de> 6047L: linux-media@vger.kernel.org 6048S: Maintained 6049F: Documentation/devicetree/bindings/media/coda.yaml 6050F: drivers/media/platform/chips-media/coda 6051 6052CODE OF CONDUCT 6053M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6054S: Supported 6055F: Documentation/process/code-of-conduct-interpretation.rst 6056F: Documentation/process/code-of-conduct.rst 6057 6058CODE TAGGING 6059M: Suren Baghdasaryan <surenb@google.com> 6060M: Kent Overstreet <kent.overstreet@linux.dev> 6061S: Maintained 6062F: include/asm-generic/codetag.lds.h 6063F: include/linux/codetag.h 6064F: lib/codetag.c 6065 6066COMEDI DRIVERS 6067M: Ian Abbott <abbotti@mev.co.uk> 6068M: H Hartley Sweeten <hsweeten@visionengravers.com> 6069S: Odd Fixes 6070F: drivers/comedi/ 6071F: include/linux/comedi/ 6072F: include/uapi/linux/comedi.h 6073 6074COMMON CLK FRAMEWORK 6075M: Michael Turquette <mturquette@baylibre.com> 6076M: Stephen Boyd <sboyd@kernel.org> 6077L: linux-clk@vger.kernel.org 6078S: Maintained 6079Q: http://patchwork.kernel.org/project/linux-clk/list/ 6080T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6081F: Documentation/devicetree/bindings/clock/ 6082F: drivers/clk/ 6083F: include/dt-bindings/clock/ 6084F: include/linux/clk-pr* 6085F: include/linux/clk/ 6086F: include/linux/of_clk.h 6087F: scripts/gdb/linux/clk.py 6088F: rust/helpers/clk.c 6089F: rust/kernel/clk.rs 6090X: drivers/clk/clkdev.c 6091 6092COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6093M: Steve French <sfrench@samba.org> 6094M: Steve French <smfrench@gmail.com> 6095R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6096R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6097R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6098R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6099R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6100L: linux-cifs@vger.kernel.org 6101L: samba-technical@lists.samba.org (moderated for non-subscribers) 6102S: Supported 6103W: https://wiki.samba.org/index.php/LinuxCIFS 6104T: git git://git.samba.org/sfrench/cifs-2.6.git 6105F: Documentation/admin-guide/cifs/ 6106F: fs/smb/client/ 6107F: fs/smb/common/ 6108F: include/uapi/linux/cifs 6109 6110COMPACTPCI HOTPLUG CORE 6111M: Scott Murray <scott@spiteful.org> 6112L: linux-pci@vger.kernel.org 6113S: Maintained 6114F: drivers/pci/hotplug/cpci_hotplug* 6115 6116COMPACTPCI HOTPLUG GENERIC DRIVER 6117M: Scott Murray <scott@spiteful.org> 6118L: linux-pci@vger.kernel.org 6119S: Maintained 6120F: drivers/pci/hotplug/cpcihp_generic.c 6121 6122COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6123M: Scott Murray <scott@spiteful.org> 6124L: linux-pci@vger.kernel.org 6125S: Maintained 6126F: drivers/pci/hotplug/cpcihp_zt5550.* 6127 6128COMPAL LAPTOP SUPPORT 6129M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6130L: platform-driver-x86@vger.kernel.org 6131S: Maintained 6132F: drivers/platform/x86/compal-laptop.c 6133 6134COMPILER ATTRIBUTES 6135M: Miguel Ojeda <ojeda@kernel.org> 6136S: Maintained 6137F: include/linux/compiler_attributes.h 6138 6139COMPUTE EXPRESS LINK (CXL) 6140M: Davidlohr Bueso <dave@stgolabs.net> 6141M: Jonathan Cameron <jonathan.cameron@huawei.com> 6142M: Dave Jiang <dave.jiang@intel.com> 6143M: Alison Schofield <alison.schofield@intel.com> 6144M: Vishal Verma <vishal.l.verma@intel.com> 6145M: Ira Weiny <ira.weiny@intel.com> 6146M: Dan Williams <dan.j.williams@intel.com> 6147L: linux-cxl@vger.kernel.org 6148S: Maintained 6149F: Documentation/driver-api/cxl 6150F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6151F: drivers/cxl/ 6152F: include/cxl/ 6153F: include/uapi/linux/cxl_mem.h 6154F: tools/testing/cxl/ 6155 6156COMPUTE EXPRESS LINK PMU (CPMU) 6157M: Jonathan Cameron <jonathan.cameron@huawei.com> 6158L: linux-cxl@vger.kernel.org 6159S: Maintained 6160F: Documentation/admin-guide/perf/cxl.rst 6161F: drivers/perf/cxl_pmu.c 6162 6163CONEXANT ACCESSRUNNER USB DRIVER 6164L: accessrunner-general@lists.sourceforge.net 6165S: Orphan 6166W: http://accessrunner.sourceforge.net/ 6167F: drivers/usb/atm/cxacru.c 6168 6169CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6170M: Elena Reshetova <elena.reshetova@intel.com> 6171M: Carlos Bilbao <carlos.bilbao@kernel.org> 6172S: Maintained 6173F: Documentation/security/snp-tdx-threat-model.rst 6174 6175CONFIGFS 6176M: Andreas Hindborg <a.hindborg@kernel.org> 6177R: Breno Leitao <leitao@debian.org> 6178S: Supported 6179T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6180F: fs/configfs/ 6181F: include/linux/configfs.h 6182F: rust/kernel/configfs.rs 6183F: samples/configfs/ 6184F: samples/rust/rust_configfs.rs 6185 6186CONGATEC BOARD CONTROLLER MFD DRIVER 6187M: Thomas Richard <thomas.richard@bootlin.com> 6188S: Maintained 6189F: drivers/gpio/gpio-cgbc.c 6190F: drivers/hwmon/cgbc-hwmon.c 6191F: drivers/i2c/busses/i2c-cgbc.c 6192F: drivers/mfd/cgbc-core.c 6193F: drivers/watchdog/cgbc_wdt.c 6194F: include/linux/mfd/cgbc.h 6195 6196CONSOLE SUBSYSTEM 6197M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6198S: Supported 6199F: drivers/video/console/ 6200F: include/linux/console* 6201 6202CONTEXT TRACKING 6203M: Frederic Weisbecker <frederic@kernel.org> 6204M: "Paul E. McKenney" <paulmck@kernel.org> 6205S: Maintained 6206F: include/linux/context_tracking* 6207F: kernel/context_tracking.c 6208 6209CONTROL GROUP (CGROUP) 6210M: Tejun Heo <tj@kernel.org> 6211M: Johannes Weiner <hannes@cmpxchg.org> 6212M: Michal Koutný <mkoutny@suse.com> 6213L: cgroups@vger.kernel.org 6214S: Maintained 6215T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6216F: Documentation/admin-guide/cgroup-v1/ 6217F: Documentation/admin-guide/cgroup-v2.rst 6218F: include/linux/cgroup* 6219F: kernel/cgroup/ 6220F: tools/testing/selftests/cgroup/ 6221 6222CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6223M: Tejun Heo <tj@kernel.org> 6224M: Josef Bacik <josef@toxicpanda.com> 6225M: Jens Axboe <axboe@kernel.dk> 6226L: cgroups@vger.kernel.org 6227L: linux-block@vger.kernel.org 6228T: git git://git.kernel.dk/linux-block 6229F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6230F: block/bfq-cgroup.c 6231F: block/blk-cgroup.c 6232F: block/blk-iocost.c 6233F: block/blk-iolatency.c 6234F: block/blk-throttle.c 6235F: include/linux/blk-cgroup.h 6236 6237CONTROL GROUP - CPUSET 6238M: Waiman Long <longman@redhat.com> 6239L: cgroups@vger.kernel.org 6240S: Maintained 6241T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6242F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6243F: include/linux/cpuset.h 6244F: kernel/cgroup/cpuset-internal.h 6245F: kernel/cgroup/cpuset-v1.c 6246F: kernel/cgroup/cpuset.c 6247F: tools/testing/selftests/cgroup/test_cpuset.c 6248F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6249F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6250 6251CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6252M: Maarten Lankhorst <dev@lankhorst.se> 6253M: Maxime Ripard <mripard@kernel.org> 6254M: Natalie Vock <natalie.vock@gmx.de> 6255L: cgroups@vger.kernel.org 6256L: dri-devel@lists.freedesktop.org 6257S: Maintained 6258T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6259F: include/linux/cgroup_dmem.h 6260F: kernel/cgroup/dmem.c 6261 6262CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6263M: Johannes Weiner <hannes@cmpxchg.org> 6264M: Michal Hocko <mhocko@kernel.org> 6265M: Roman Gushchin <roman.gushchin@linux.dev> 6266M: Shakeel Butt <shakeel.butt@linux.dev> 6267R: Muchun Song <muchun.song@linux.dev> 6268L: cgroups@vger.kernel.org 6269L: linux-mm@kvack.org 6270S: Maintained 6271F: include/linux/memcontrol.h 6272F: include/linux/page_counter.h 6273F: mm/memcontrol.c 6274F: mm/memcontrol-v1.c 6275F: mm/memcontrol-v1.h 6276F: mm/page_counter.c 6277F: mm/swap_cgroup.c 6278F: samples/cgroup/* 6279F: tools/testing/selftests/cgroup/memcg_protection.m 6280F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6281F: tools/testing/selftests/cgroup/test_kmem.c 6282F: tools/testing/selftests/cgroup/test_memcontrol.c 6283 6284CORETEMP HARDWARE MONITORING DRIVER 6285M: Fenghua Yu <fenghua.yu@intel.com> 6286L: linux-hwmon@vger.kernel.org 6287S: Maintained 6288F: Documentation/hwmon/coretemp.rst 6289F: drivers/hwmon/coretemp.c 6290 6291CORSAIR-CPRO HARDWARE MONITOR DRIVER 6292M: Marius Zachmann <mail@mariuszachmann.de> 6293L: linux-hwmon@vger.kernel.org 6294S: Maintained 6295F: drivers/hwmon/corsair-cpro.c 6296 6297CORSAIR-PSU HARDWARE MONITOR DRIVER 6298M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6299L: linux-hwmon@vger.kernel.org 6300S: Maintained 6301F: Documentation/hwmon/corsair-psu.rst 6302F: drivers/hwmon/corsair-psu.c 6303 6304COUNTER SUBSYSTEM 6305M: William Breathitt Gray <wbg@kernel.org> 6306L: linux-iio@vger.kernel.org 6307S: Maintained 6308T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6309F: Documentation/ABI/testing/sysfs-bus-counter 6310F: Documentation/driver-api/generic-counter.rst 6311F: drivers/counter/ 6312F: include/linux/counter.h 6313F: include/uapi/linux/counter.h 6314F: tools/counter/ 6315 6316COUNTER WATCH EVENTS TOOL 6317M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6318L: linux-iio@vger.kernel.org 6319S: Maintained 6320F: tools/counter/counter_watch_events.c 6321 6322CP2615 I2C DRIVER 6323M: Bence Csókás <bence98@sch.bme.hu> 6324S: Maintained 6325F: drivers/i2c/busses/i2c-cp2615.c 6326 6327CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6328M: Viresh Kumar <viresh.kumar@linaro.org> 6329M: Sudeep Holla <sudeep.holla@arm.com> 6330L: linux-pm@vger.kernel.org 6331S: Maintained 6332W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6333F: drivers/cpufreq/vexpress-spc-cpufreq.c 6334 6335CPU FREQUENCY SCALING FRAMEWORK 6336M: "Rafael J. Wysocki" <rafael@kernel.org> 6337M: Viresh Kumar <viresh.kumar@linaro.org> 6338L: linux-pm@vger.kernel.org 6339S: Maintained 6340B: https://bugzilla.kernel.org 6341T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6342T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6343F: Documentation/admin-guide/pm/cpufreq.rst 6344F: Documentation/admin-guide/pm/intel_pstate.rst 6345F: Documentation/cpu-freq/ 6346F: Documentation/devicetree/bindings/cpufreq/ 6347F: drivers/cpufreq/ 6348F: include/linux/cpufreq.h 6349F: include/linux/sched/cpufreq.h 6350F: kernel/sched/cpufreq*.c 6351F: rust/kernel/cpufreq.rs 6352F: tools/testing/selftests/cpufreq/ 6353 6354CPU HOTPLUG 6355M: Thomas Gleixner <tglx@linutronix.de> 6356M: Peter Zijlstra <peterz@infradead.org> 6357L: linux-kernel@vger.kernel.org 6358S: Maintained 6359T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6360F: include/linux/cpu.h 6361F: include/linux/cpuhotplug.h 6362F: include/linux/smpboot.h 6363F: kernel/cpu.c 6364F: kernel/smpboot.* 6365F: rust/helpers/cpu.c 6366F: rust/kernel/cpu.rs 6367 6368CPU IDLE TIME MANAGEMENT FRAMEWORK 6369M: "Rafael J. Wysocki" <rafael@kernel.org> 6370M: Daniel Lezcano <daniel.lezcano@linaro.org> 6371L: linux-pm@vger.kernel.org 6372S: Maintained 6373B: https://bugzilla.kernel.org 6374T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6375F: Documentation/admin-guide/pm/cpuidle.rst 6376F: Documentation/driver-api/pm/cpuidle.rst 6377F: drivers/cpuidle/ 6378F: include/linux/cpuidle.h 6379 6380CPU POWER MONITORING SUBSYSTEM 6381M: Thomas Renninger <trenn@suse.com> 6382M: Shuah Khan <shuah@kernel.org> 6383M: Shuah Khan <skhan@linuxfoundation.org> 6384M: John B. Wyatt IV <jwyatt@redhat.com> 6385M: John B. Wyatt IV <sageofredondo@gmail.com> 6386M: John Kacur <jkacur@redhat.com> 6387L: linux-pm@vger.kernel.org 6388S: Maintained 6389F: tools/power/cpupower/ 6390 6391CPUID/MSR DRIVER 6392M: "H. Peter Anvin" <hpa@zytor.com> 6393S: Maintained 6394F: arch/x86/kernel/cpuid.c 6395F: arch/x86/kernel/msr.c 6396 6397CPUIDLE DRIVER - ARM BIG LITTLE 6398M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6399M: Daniel Lezcano <daniel.lezcano@linaro.org> 6400L: linux-pm@vger.kernel.org 6401L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6402S: Maintained 6403T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6404F: drivers/cpuidle/cpuidle-big_little.c 6405 6406CPUIDLE DRIVER - ARM EXYNOS 6407M: Daniel Lezcano <daniel.lezcano@linaro.org> 6408M: Kukjin Kim <kgene@kernel.org> 6409R: Krzysztof Kozlowski <krzk@kernel.org> 6410L: linux-pm@vger.kernel.org 6411L: linux-samsung-soc@vger.kernel.org 6412S: Maintained 6413F: arch/arm/mach-exynos/pm.c 6414F: drivers/cpuidle/cpuidle-exynos.c 6415F: include/linux/platform_data/cpuidle-exynos.h 6416 6417CPUIDLE DRIVER - ARM PSCI 6418M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6419M: Sudeep Holla <sudeep.holla@arm.com> 6420M: Ulf Hansson <ulf.hansson@linaro.org> 6421L: linux-pm@vger.kernel.org 6422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6423S: Supported 6424T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6425F: drivers/cpuidle/cpuidle-psci.c 6426 6427CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6428M: Ulf Hansson <ulf.hansson@linaro.org> 6429L: linux-pm@vger.kernel.org 6430L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6431S: Supported 6432T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6433F: drivers/cpuidle/cpuidle-psci-domain.c 6434F: drivers/cpuidle/cpuidle-psci.h 6435 6436CPUIDLE DRIVER - DT IDLE PM DOMAIN 6437M: Ulf Hansson <ulf.hansson@linaro.org> 6438L: linux-pm@vger.kernel.org 6439S: Supported 6440T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6441F: drivers/cpuidle/dt_idle_genpd.c 6442F: drivers/cpuidle/dt_idle_genpd.h 6443 6444CPUIDLE DRIVER - RISC-V SBI 6445M: Anup Patel <anup@brainfault.org> 6446L: linux-pm@vger.kernel.org 6447L: linux-riscv@lists.infradead.org 6448S: Maintained 6449F: drivers/cpuidle/cpuidle-riscv-sbi.c 6450 6451CPUMASK API [RUST] 6452M: Viresh Kumar <viresh.kumar@linaro.org> 6453R: Yury Norov <yury.norov@gmail.com> 6454S: Maintained 6455F: rust/kernel/cpumask.rs 6456 6457CRAMFS FILESYSTEM 6458M: Nicolas Pitre <nico@fluxnic.net> 6459S: Maintained 6460F: Documentation/filesystems/cramfs.rst 6461F: fs/cramfs/ 6462 6463CRC LIBRARY 6464M: Eric Biggers <ebiggers@kernel.org> 6465R: Ard Biesheuvel <ardb@kernel.org> 6466L: linux-crypto@vger.kernel.org 6467S: Maintained 6468T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6469F: Documentation/staging/crc* 6470F: include/linux/crc* 6471F: lib/crc/ 6472F: scripts/gen-crc-consts.py 6473 6474CREATIVE SB0540 6475M: Bastien Nocera <hadess@hadess.net> 6476L: linux-input@vger.kernel.org 6477S: Maintained 6478F: drivers/hid/hid-creative-sb0540.c 6479 6480CREDENTIALS 6481M: Paul Moore <paul@paul-moore.com> 6482R: Serge Hallyn <sergeh@kernel.org> 6483L: linux-security-module@vger.kernel.org 6484S: Supported 6485T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6486F: include/linux/cred.h 6487F: kernel/cred.c 6488F: Documentation/security/credentials.rst 6489 6490INTEL CRPS COMMON REDUNDANT PSU DRIVER 6491M: Ninad Palsule <ninad@linux.ibm.com> 6492L: linux-hwmon@vger.kernel.org 6493S: Maintained 6494F: Documentation/hwmon/crps.rst 6495F: drivers/hwmon/pmbus/crps.c 6496 6497CRYPTO API 6498M: Herbert Xu <herbert@gondor.apana.org.au> 6499M: "David S. Miller" <davem@davemloft.net> 6500L: linux-crypto@vger.kernel.org 6501S: Maintained 6502T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6503T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6504F: Documentation/crypto/ 6505F: Documentation/devicetree/bindings/crypto/ 6506F: arch/*/crypto/ 6507F: crypto/ 6508F: drivers/crypto/ 6509F: include/crypto/ 6510F: include/linux/crypto* 6511 6512CRYPTO LIBRARY 6513M: Eric Biggers <ebiggers@kernel.org> 6514M: Jason A. Donenfeld <Jason@zx2c4.com> 6515M: Ard Biesheuvel <ardb@kernel.org> 6516L: linux-crypto@vger.kernel.org 6517S: Maintained 6518T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6519T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6520F: lib/crypto/ 6521 6522CRYPTO SPEED TEST COMPARE 6523M: Wang Jinchao <wangjinchao@xfusion.com> 6524L: linux-crypto@vger.kernel.org 6525S: Maintained 6526F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6527 6528CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6529M: Neil Horman <nhorman@tuxdriver.com> 6530L: linux-crypto@vger.kernel.org 6531S: Maintained 6532F: crypto/ansi_cprng.c 6533F: crypto/rng.c 6534 6535CS3308 MEDIA DRIVER 6536M: Hans Verkuil <hverkuil@kernel.org> 6537L: linux-media@vger.kernel.org 6538S: Odd Fixes 6539W: http://linuxtv.org 6540T: git git://linuxtv.org/media.git 6541F: drivers/media/i2c/cs3308.c 6542 6543CS5535 Audio ALSA driver 6544M: Jaya Kumar <jayakumar.alsa@gmail.com> 6545S: Maintained 6546F: sound/pci/cs5535audio/ 6547 6548CTU CAN FD DRIVER 6549M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6550M: Ondrej Ille <ondrej.ille@gmail.com> 6551L: linux-can@vger.kernel.org 6552S: Maintained 6553F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6554F: drivers/net/can/ctucanfd/ 6555 6556CVE ASSIGNMENT CONTACT 6557M: CVE Assignment Team <cve@kernel.org> 6558S: Maintained 6559F: Documentation/process/cve.rst 6560 6561CW1200 WLAN driver 6562S: Orphan 6563L: linux-wireless@vger.kernel.org 6564F: drivers/net/wireless/st/ 6565F: include/linux/platform_data/net-cw1200.h 6566 6567CX18 VIDEO4LINUX DRIVER 6568M: Andy Walls <awalls@md.metrocast.net> 6569L: linux-media@vger.kernel.org 6570S: Maintained 6571W: https://linuxtv.org 6572T: git git://linuxtv.org/media.git 6573F: drivers/media/pci/cx18/ 6574F: include/uapi/linux/ivtv* 6575 6576CX2341X MPEG ENCODER HELPER MODULE 6577M: Hans Verkuil <hverkuil@kernel.org> 6578L: linux-media@vger.kernel.org 6579S: Maintained 6580W: https://linuxtv.org 6581T: git git://linuxtv.org/media.git 6582F: drivers/media/common/cx2341x* 6583F: include/media/drv-intf/cx2341x.h 6584 6585CX24120 MEDIA DRIVER 6586M: Jemma Denson <jdenson@gmail.com> 6587M: Patrick Boettcher <patrick.boettcher@posteo.de> 6588L: linux-media@vger.kernel.org 6589S: Maintained 6590W: https://linuxtv.org 6591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6592F: drivers/media/dvb-frontends/cx24120* 6593 6594CX88 VIDEO4LINUX DRIVER 6595M: Mauro Carvalho Chehab <mchehab@kernel.org> 6596L: linux-media@vger.kernel.org 6597S: Odd fixes 6598W: https://linuxtv.org 6599T: git git://linuxtv.org/media.git 6600F: Documentation/driver-api/media/drivers/cx88* 6601F: drivers/media/pci/cx88/ 6602 6603CXD2820R MEDIA DRIVER 6604L: linux-media@vger.kernel.org 6605S: Orphan 6606W: https://linuxtv.org 6607Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6608F: drivers/media/dvb-frontends/cxd2820r* 6609 6610CXGB3 ETHERNET DRIVER (CXGB3) 6611M: Potnuri Bharat Teja <bharat@chelsio.com> 6612L: netdev@vger.kernel.org 6613S: Maintained 6614W: http://www.chelsio.com 6615F: drivers/net/ethernet/chelsio/cxgb3/ 6616 6617CXGB3 ISCSI DRIVER (CXGB3I) 6618M: Varun Prakash <varun@chelsio.com> 6619L: linux-scsi@vger.kernel.org 6620S: Supported 6621W: http://www.chelsio.com 6622F: drivers/scsi/cxgbi/cxgb3i 6623 6624CXGB4 CRYPTO DRIVER (chcr) 6625M: Ayush Sawal <ayush.sawal@chelsio.com> 6626L: linux-crypto@vger.kernel.org 6627S: Supported 6628W: http://www.chelsio.com 6629F: drivers/crypto/chelsio 6630 6631CXGB4 ETHERNET DRIVER (CXGB4) 6632M: Potnuri Bharat Teja <bharat@chelsio.com> 6633L: netdev@vger.kernel.org 6634S: Maintained 6635W: http://www.chelsio.com 6636F: drivers/net/ethernet/chelsio/cxgb4/ 6637 6638CXGB4 INLINE CRYPTO DRIVER 6639M: Ayush Sawal <ayush.sawal@chelsio.com> 6640L: netdev@vger.kernel.org 6641S: Maintained 6642W: http://www.chelsio.com 6643F: drivers/net/ethernet/chelsio/inline_crypto/ 6644 6645CXGB4 ISCSI DRIVER (CXGB4I) 6646M: Varun Prakash <varun@chelsio.com> 6647L: linux-scsi@vger.kernel.org 6648S: Supported 6649W: http://www.chelsio.com 6650F: drivers/scsi/cxgbi/cxgb4i 6651 6652CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6653M: Potnuri Bharat Teja <bharat@chelsio.com> 6654L: linux-rdma@vger.kernel.org 6655S: Supported 6656W: http://www.openfabrics.org 6657F: drivers/infiniband/hw/cxgb4/ 6658F: include/uapi/rdma/cxgb4-abi.h 6659 6660CXGB4VF ETHERNET DRIVER (CXGB4VF) 6661M: Potnuri Bharat Teja <bharat@chelsio.com> 6662L: netdev@vger.kernel.org 6663S: Maintained 6664W: http://www.chelsio.com 6665F: drivers/net/ethernet/chelsio/cxgb4vf/ 6666 6667CYBERPRO FB DRIVER 6668M: Russell King <linux@armlinux.org.uk> 6669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6670S: Maintained 6671W: http://www.armlinux.org.uk/ 6672F: drivers/video/fbdev/cyber2000fb.* 6673 6674CYCLADES PC300 DRIVER 6675S: Orphan 6676F: drivers/net/wan/pc300* 6677 6678CYPRESS CY8C95X0 PINCTRL DRIVER 6679M: Patrick Rudolph <patrick.rudolph@9elements.com> 6680L: linux-gpio@vger.kernel.org 6681S: Maintained 6682F: drivers/pinctrl/pinctrl-cy8c95x0.c 6683 6684CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6685M: Linus Walleij <linus.walleij@linaro.org> 6686L: linux-input@vger.kernel.org 6687S: Maintained 6688F: drivers/input/touchscreen/cy8ctma140.c 6689 6690CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6691M: Yassine Oudjana <y.oudjana@protonmail.com> 6692L: linux-input@vger.kernel.org 6693S: Maintained 6694F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6695F: drivers/input/keyboard/cypress-sf.c 6696 6697CYPRESS_FIRMWARE MEDIA DRIVER 6698L: linux-media@vger.kernel.org 6699S: Orphan 6700W: https://linuxtv.org 6701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6702F: drivers/media/common/cypress_firmware* 6703 6704CYTTSP TOUCHSCREEN DRIVER 6705M: Linus Walleij <linus.walleij@linaro.org> 6706L: linux-input@vger.kernel.org 6707S: Maintained 6708F: drivers/input/touchscreen/cyttsp* 6709 6710D-LINK DIR-685 TOUCHKEYS DRIVER 6711M: Linus Walleij <linus.walleij@linaro.org> 6712L: linux-input@vger.kernel.org 6713S: Supported 6714F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6715 6716DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6717M: Joshua Kinard <linux@kumba.dev> 6718S: Maintained 6719F: drivers/rtc/rtc-ds1685.c 6720F: include/linux/rtc/ds1685.h 6721 6722DAMA SLAVE for AX.25 6723M: Joerg Reuter <jreuter@yaina.de> 6724L: linux-hams@vger.kernel.org 6725S: Maintained 6726W: http://yaina.de/jreuter/ 6727W: http://www.qsl.net/dl1bke/ 6728F: net/ax25/af_ax25.c 6729F: net/ax25/ax25_dev.c 6730F: net/ax25/ax25_ds_* 6731F: net/ax25/ax25_in.c 6732F: net/ax25/ax25_out.c 6733F: net/ax25/ax25_timer.c 6734F: net/ax25/sysctl_net_ax25.c 6735 6736DASHARO ACPI PLATFORM DRIVER 6737M: Michał Kopeć <michal.kopec@3mdeb.com> 6738S: Maintained 6739W: https://docs.dasharo.com/ 6740F: drivers/platform/x86/dasharo-acpi.c 6741 6742DATA ACCESS MONITOR 6743M: SeongJae Park <sj@kernel.org> 6744L: damon@lists.linux.dev 6745L: linux-mm@kvack.org 6746S: Maintained 6747W: https://damonitor.github.io 6748P: Documentation/mm/damon/maintainer-profile.rst 6749T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6750T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6751T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6752F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6753F: Documentation/admin-guide/mm/damon/ 6754F: Documentation/mm/damon/ 6755F: include/linux/damon.h 6756F: include/trace/events/damon.h 6757F: mm/damon/ 6758F: samples/damon/ 6759F: tools/testing/selftests/damon/ 6760 6761DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6762L: netdev@vger.kernel.org 6763S: Orphan 6764F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6765F: drivers/net/ethernet/dec/tulip/dmfe.c 6766 6767DC390/AM53C974 SCSI driver 6768M: Hannes Reinecke <hare@suse.com> 6769L: linux-scsi@vger.kernel.org 6770S: Maintained 6771F: drivers/scsi/am53c974.c 6772 6773DC395x SCSI driver 6774M: Oliver Neukum <oliver@neukum.org> 6775M: Ali Akcaagac <aliakc@web.de> 6776M: Jamie Lenehan <lenehan@twibble.org> 6777S: Maintained 6778F: Documentation/scsi/dc395x.rst 6779F: drivers/scsi/dc395x.* 6780 6781DEBUGOBJECTS: 6782M: Thomas Gleixner <tglx@linutronix.de> 6783L: linux-kernel@vger.kernel.org 6784S: Maintained 6785T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6786F: include/linux/debugobjects.h 6787F: lib/debugobjects.c 6788 6789DECSTATION PLATFORM SUPPORT 6790M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6791L: linux-mips@vger.kernel.org 6792S: Maintained 6793F: arch/mips/dec/ 6794F: arch/mips/include/asm/dec/ 6795F: arch/mips/include/asm/mach-dec/ 6796 6797DEFXX FDDI NETWORK DRIVER 6798M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6799S: Maintained 6800F: drivers/net/fddi/defxx.* 6801 6802DEFZA FDDI NETWORK DRIVER 6803M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6804S: Maintained 6805F: drivers/net/fddi/defza.* 6806 6807DEINTERLACE DRIVERS FOR ALLWINNER H3 6808M: Jernej Skrabec <jernej.skrabec@gmail.com> 6809L: linux-media@vger.kernel.org 6810S: Maintained 6811T: git git://linuxtv.org/media.git 6812F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6813F: drivers/media/platform/sunxi/sun8i-di/ 6814 6815DELL LAPTOP DRIVER 6816M: Matthew Garrett <mjg59@srcf.ucam.org> 6817M: Pali Rohár <pali@kernel.org> 6818L: platform-driver-x86@vger.kernel.org 6819S: Maintained 6820F: drivers/platform/x86/dell/dell-laptop.c 6821 6822DELL LAPTOP FREEFALL DRIVER 6823M: Pali Rohár <pali@kernel.org> 6824S: Maintained 6825F: drivers/platform/x86/dell/dell-smo8800.c 6826 6827DELL LAPTOP RBTN DRIVER 6828M: Pali Rohár <pali@kernel.org> 6829S: Maintained 6830F: drivers/platform/x86/dell/dell-rbtn.* 6831 6832DELL LAPTOP SMM DRIVER 6833M: Pali Rohár <pali@kernel.org> 6834S: Maintained 6835F: Documentation/ABI/obsolete/procfs-i8k 6836F: drivers/hwmon/dell-smm-hwmon.c 6837F: include/uapi/linux/i8k.h 6838 6839DELL PC DRIVER 6840M: Lyndon Sanche <lsanche@lyndeno.ca> 6841L: platform-driver-x86@vger.kernel.org 6842S: Maintained 6843F: drivers/platform/x86/dell/dell-pc.c 6844 6845DELL REMOTE BIOS UPDATE DRIVER 6846M: Stuart Hayes <stuart.w.hayes@gmail.com> 6847L: platform-driver-x86@vger.kernel.org 6848S: Maintained 6849F: drivers/platform/x86/dell/dell_rbu.c 6850 6851DELL SMBIOS DRIVER 6852M: Pali Rohár <pali@kernel.org> 6853L: Dell.Client.Kernel@dell.com 6854L: platform-driver-x86@vger.kernel.org 6855S: Maintained 6856F: drivers/platform/x86/dell/dell-smbios.* 6857 6858DELL SMBIOS SMM DRIVER 6859L: Dell.Client.Kernel@dell.com 6860L: platform-driver-x86@vger.kernel.org 6861S: Maintained 6862F: drivers/platform/x86/dell/dell-smbios-smm.c 6863 6864DELL SMBIOS WMI DRIVER 6865L: Dell.Client.Kernel@dell.com 6866L: platform-driver-x86@vger.kernel.org 6867S: Maintained 6868F: drivers/platform/x86/dell/dell-smbios-wmi.c 6869F: tools/wmi/dell-smbios-example.c 6870 6871DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6872M: Stuart Hayes <stuart.w.hayes@gmail.com> 6873L: platform-driver-x86@vger.kernel.org 6874S: Maintained 6875F: Documentation/userspace-api/dcdbas.rst 6876F: drivers/platform/x86/dell/dcdbas.* 6877 6878DELL WMI DDV DRIVER 6879M: Armin Wolf <W_Armin@gmx.de> 6880S: Maintained 6881F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6882F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6883F: Documentation/wmi/devices/dell-wmi-ddv.rst 6884F: drivers/platform/x86/dell/dell-wmi-ddv.c 6885 6886DELL WMI DESCRIPTOR DRIVER 6887L: Dell.Client.Kernel@dell.com 6888S: Maintained 6889F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6890 6891DELL WMI HARDWARE PRIVACY SUPPORT 6892L: Dell.Client.Kernel@dell.com 6893L: platform-driver-x86@vger.kernel.org 6894S: Maintained 6895F: drivers/platform/x86/dell/dell-wmi-privacy.c 6896 6897DELL WMI NOTIFICATIONS DRIVER 6898M: Matthew Garrett <mjg59@srcf.ucam.org> 6899M: Pali Rohár <pali@kernel.org> 6900S: Maintained 6901F: drivers/platform/x86/dell/dell-wmi-base.c 6902 6903DELL WMI SYSMAN DRIVER 6904M: Prasanth Ksr <prasanth.ksr@dell.com> 6905L: Dell.Client.Kernel@dell.com 6906L: platform-driver-x86@vger.kernel.org 6907S: Maintained 6908F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6909F: drivers/platform/x86/dell/dell-wmi-sysman/ 6910 6911DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6912M: Zev Weiss <zev@bewilderbeest.net> 6913L: linux-hwmon@vger.kernel.org 6914S: Maintained 6915F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6916 6917DELTA DPS920AB PSU DRIVER 6918M: Robert Marko <robert.marko@sartura.hr> 6919L: linux-hwmon@vger.kernel.org 6920S: Maintained 6921F: Documentation/hwmon/dps920ab.rst 6922F: drivers/hwmon/pmbus/dps920ab.c 6923 6924DELTA NETWORKS TN48M CPLD DRIVERS 6925M: Robert Marko <robert.marko@sartura.hr> 6926S: Maintained 6927F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6928F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6929F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6930F: drivers/gpio/gpio-tn48m.c 6931F: include/dt-bindings/reset/delta,tn48m-reset.h 6932 6933DELTA ST MEDIA DRIVER 6934M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6935L: linux-media@vger.kernel.org 6936S: Supported 6937W: https://linuxtv.org 6938T: git git://linuxtv.org/media.git 6939F: drivers/media/platform/st/sti/delta 6940 6941DENALI NAND DRIVER 6942L: linux-mtd@lists.infradead.org 6943S: Orphan 6944F: drivers/mtd/nand/raw/denali* 6945 6946DESIGNWARE EDMA CORE IP DRIVER 6947M: Manivannan Sadhasivam <mani@kernel.org> 6948L: dmaengine@vger.kernel.org 6949S: Maintained 6950F: drivers/dma/dw-edma/ 6951F: include/linux/dma/edma.h 6952 6953DESIGNWARE USB2 DRD IP DRIVER 6954M: Minas Harutyunyan <hminas@synopsys.com> 6955L: linux-usb@vger.kernel.org 6956S: Maintained 6957T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6958F: drivers/usb/dwc2/ 6959 6960DESIGNWARE USB3 DRD IP DRIVER 6961M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6962L: linux-usb@vger.kernel.org 6963S: Maintained 6964F: drivers/usb/dwc3/ 6965 6966DESIGNWARE XDATA IP DRIVER 6967L: linux-pci@vger.kernel.org 6968S: Orphan 6969F: Documentation/misc-devices/dw-xdata-pcie.rst 6970F: drivers/misc/dw-xdata-pcie.c 6971 6972DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6973M: Andreas Klinger <ak@it-klinger.de> 6974L: linux-iio@vger.kernel.org 6975S: Maintained 6976F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6977F: drivers/iio/proximity/srf*.c 6978 6979DEVICE COREDUMP (DEV_COREDUMP) 6980M: Johannes Berg <johannes@sipsolutions.net> 6981L: linux-kernel@vger.kernel.org 6982S: Maintained 6983F: drivers/base/devcoredump.c 6984F: include/linux/devcoredump.h 6985 6986DEVICE DEPENDENCY HELPER SCRIPT 6987M: Saravana Kannan <saravanak@google.com> 6988L: linux-kernel@vger.kernel.org 6989S: Maintained 6990F: scripts/dev-needs.sh 6991 6992DEVICE DIRECT ACCESS (DAX) 6993M: Dan Williams <dan.j.williams@intel.com> 6994M: Vishal Verma <vishal.l.verma@intel.com> 6995M: Dave Jiang <dave.jiang@intel.com> 6996L: nvdimm@lists.linux.dev 6997L: linux-cxl@vger.kernel.org 6998S: Supported 6999F: drivers/dax/ 7000 7001DEVICE FREQUENCY (DEVFREQ) 7002M: MyungJoo Ham <myungjoo.ham@samsung.com> 7003M: Kyungmin Park <kyungmin.park@samsung.com> 7004M: Chanwoo Choi <cw00.choi@samsung.com> 7005L: linux-pm@vger.kernel.org 7006S: Maintained 7007T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7008F: Documentation/devicetree/bindings/devfreq/ 7009F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7010F: drivers/devfreq/ 7011F: include/linux/devfreq.h 7012F: include/trace/events/devfreq.h 7013 7014DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7015M: Chanwoo Choi <cw00.choi@samsung.com> 7016L: linux-pm@vger.kernel.org 7017S: Supported 7018T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7019F: Documentation/devicetree/bindings/devfreq/event/ 7020F: drivers/devfreq/devfreq-event.c 7021F: drivers/devfreq/event/ 7022F: include/dt-bindings/pmu/exynos_ppmu.h 7023F: include/linux/devfreq-event.h 7024 7025DEVICE RESOURCE MANAGEMENT HELPERS 7026M: Hans de Goede <hansg@kernel.org> 7027R: Matti Vaittinen <mazziesaccount@gmail.com> 7028S: Maintained 7029F: include/linux/devm-helpers.h 7030 7031DEVICE-MAPPER (LVM) 7032M: Alasdair Kergon <agk@redhat.com> 7033M: Mike Snitzer <snitzer@kernel.org> 7034M: Mikulas Patocka <mpatocka@redhat.com> 7035L: dm-devel@lists.linux.dev 7036S: Maintained 7037Q: http://patchwork.kernel.org/project/dm-devel/list/ 7038T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7039F: Documentation/admin-guide/device-mapper/ 7040F: drivers/md/Kconfig 7041F: drivers/md/Makefile 7042F: drivers/md/dm* 7043F: drivers/md/persistent-data/ 7044F: include/linux/device-mapper.h 7045F: include/linux/dm-*.h 7046F: include/uapi/linux/dm-*.h 7047 7048DEVICE-MAPPER VDO TARGET 7049M: Matthew Sakai <msakai@redhat.com> 7050L: dm-devel@lists.linux.dev 7051S: Maintained 7052F: Documentation/admin-guide/device-mapper/vdo*.rst 7053F: drivers/md/dm-vdo/ 7054 7055DEVLINK 7056M: Jiri Pirko <jiri@resnulli.us> 7057L: netdev@vger.kernel.org 7058S: Supported 7059F: Documentation/networking/devlink 7060F: include/net/devlink.h 7061F: include/uapi/linux/devlink.h 7062F: net/devlink/ 7063 7064DFROBOT SD2405AL RTC DRIVER 7065M: Tóth János <gomba007@gmail.com> 7066L: linux-rtc@vger.kernel.org 7067S: Maintained 7068F: drivers/rtc/rtc-sd2405al.c 7069 7070DFROBOT SEN0322 DRIVER 7071M: Tóth János <gomba007@gmail.com> 7072L: linux-iio@vger.kernel.org 7073S: Maintained 7074F: drivers/iio/chemical/sen0322.c 7075 7076DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7077M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7078M: Marek Vasut <marex@denx.de> 7079L: kernel@dh-electronics.com 7080S: Maintained 7081N: dhcom 7082N: dhcor 7083N: dhsom 7084 7085DIALOG SEMICONDUCTOR DRIVERS 7086M: Support Opensource <support.opensource@diasemi.com> 7087S: Supported 7088W: http://www.dialog-semiconductor.com/products 7089F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7090F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7091F: Documentation/devicetree/bindings/mfd/da90*.txt 7092F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7093F: Documentation/devicetree/bindings/regulator/da92*.txt 7094F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7095F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7096F: Documentation/devicetree/bindings/sound/da[79]*.txt 7097F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7098F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7099F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7100F: Documentation/hwmon/da90??.rst 7101F: drivers/gpio/gpio-da90??.c 7102F: drivers/hwmon/da90??-hwmon.c 7103F: drivers/iio/adc/da91??-*.c 7104F: drivers/input/misc/da72??.[ch] 7105F: drivers/input/misc/da90??_onkey.c 7106F: drivers/input/touchscreen/da9052_tsi.c 7107F: drivers/leds/leds-da90??.c 7108F: drivers/mfd/da903x.c 7109F: drivers/mfd/da90??-*.c 7110F: drivers/mfd/da91??-*.c 7111F: drivers/pinctrl/pinctrl-da90??.c 7112F: drivers/power/supply/da9052-battery.c 7113F: drivers/power/supply/da91??-*.c 7114F: drivers/regulator/da9???-regulator.[ch] 7115F: drivers/regulator/slg51000-regulator.[ch] 7116F: drivers/rtc/rtc-da90??.c 7117F: drivers/thermal/da90??-thermal.c 7118F: drivers/video/backlight/da90??_bl.c 7119F: drivers/watchdog/da90??_wdt.c 7120F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7121F: include/linux/mfd/da903x.h 7122F: include/linux/mfd/da9052/ 7123F: include/linux/mfd/da9055/ 7124F: include/linux/mfd/da9062/ 7125F: include/linux/mfd/da9063/ 7126F: include/linux/mfd/da9150/ 7127F: include/linux/regulator/da9211.h 7128F: include/sound/da[79]*.h 7129F: sound/soc/codecs/da[79]*.[ch] 7130 7131DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7132M: William Breathitt Gray <wbg@kernel.org> 7133L: linux-gpio@vger.kernel.org 7134S: Maintained 7135F: drivers/gpio/gpio-gpio-mm.c 7136 7137DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7138M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7139L: linux-media@vger.kernel.org 7140S: Maintained 7141F: Documentation/admin-guide/media/mgb4.rst 7142F: drivers/media/pci/mgb4/ 7143 7144DIOLAN U2C-12 I2C DRIVER 7145M: Guenter Roeck <linux@roeck-us.net> 7146L: linux-i2c@vger.kernel.org 7147S: Maintained 7148F: drivers/i2c/busses/i2c-diolan-u2c.c 7149 7150DIRECTORY NOTIFICATION (DNOTIFY) 7151M: Jan Kara <jack@suse.cz> 7152R: Amir Goldstein <amir73il@gmail.com> 7153L: linux-fsdevel@vger.kernel.org 7154S: Maintained 7155F: Documentation/filesystems/dnotify.rst 7156F: fs/notify/dnotify/ 7157F: include/linux/dnotify.h 7158 7159DISK GEOMETRY AND PARTITION HANDLING 7160M: Andries Brouwer <aeb@cwi.nl> 7161S: Maintained 7162W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7163W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7164W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7165 7166DISKQUOTA 7167M: Jan Kara <jack@suse.com> 7168S: Maintained 7169F: Documentation/filesystems/quota.rst 7170F: fs/quota/ 7171F: include/linux/quota*.h 7172F: include/uapi/linux/quota*.h 7173 7174DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7175M: Bernie Thompson <bernie@plugable.com> 7176L: linux-fbdev@vger.kernel.org 7177S: Maintained 7178W: http://plugable.com/category/projects/udlfb/ 7179F: Documentation/fb/udlfb.rst 7180F: drivers/video/fbdev/udlfb.c 7181F: include/video/udlfb.h 7182 7183DISTRIBUTED LOCK MANAGER (DLM) 7184M: Alexander Aring <aahringo@redhat.com> 7185M: David Teigland <teigland@redhat.com> 7186L: gfs2@lists.linux.dev 7187S: Supported 7188W: https://pagure.io/dlm 7189T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7190F: fs/dlm/ 7191 7192DMA BUFFER SHARING FRAMEWORK 7193M: Sumit Semwal <sumit.semwal@linaro.org> 7194M: Christian König <christian.koenig@amd.com> 7195L: linux-media@vger.kernel.org 7196L: dri-devel@lists.freedesktop.org 7197L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7198S: Maintained 7199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7200F: Documentation/driver-api/dma-buf.rst 7201F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7202F: drivers/dma-buf/ 7203F: include/linux/*fence.h 7204F: include/linux/dma-buf.h 7205F: include/linux/dma-resv.h 7206K: \bdma_(?:buf|fence|resv)\b 7207 7208DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7209M: Vinod Koul <vkoul@kernel.org> 7210L: dmaengine@vger.kernel.org 7211S: Maintained 7212Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7213T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7214F: Documentation/devicetree/bindings/dma/ 7215F: Documentation/driver-api/dmaengine/ 7216F: drivers/dma/ 7217F: include/dt-bindings/dma/ 7218F: include/linux/dma/ 7219F: include/linux/dmaengine.h 7220F: include/linux/of_dma.h 7221 7222DMA MAPPING BENCHMARK 7223M: Xiang Chen <chenxiang66@hisilicon.com> 7224L: iommu@lists.linux.dev 7225F: kernel/dma/map_benchmark.c 7226F: tools/testing/selftests/dma/ 7227 7228DMA MAPPING HELPERS 7229M: Marek Szyprowski <m.szyprowski@samsung.com> 7230R: Robin Murphy <robin.murphy@arm.com> 7231L: iommu@lists.linux.dev 7232S: Supported 7233W: http://git.infradead.org/users/hch/dma-mapping.git 7234T: git git://git.infradead.org/users/hch/dma-mapping.git 7235F: include/asm-generic/dma-mapping.h 7236F: include/linux/dma-direct.h 7237F: include/linux/dma-map-ops.h 7238F: include/linux/dma-mapping.h 7239F: include/linux/swiotlb.h 7240F: kernel/dma/ 7241 7242DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7243M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7244M: Danilo Krummrich <dakr@kernel.org> 7245R: Daniel Almeida <daniel.almeida@collabora.com> 7246R: Robin Murphy <robin.murphy@arm.com> 7247R: Andreas Hindborg <a.hindborg@kernel.org> 7248L: rust-for-linux@vger.kernel.org 7249S: Supported 7250W: https://rust-for-linux.com 7251T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7252F: rust/helpers/dma.c 7253F: rust/kernel/dma.rs 7254F: samples/rust/rust_dma.rs 7255 7256DMA-BUF HEAPS FRAMEWORK 7257M: Sumit Semwal <sumit.semwal@linaro.org> 7258R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7259R: Brian Starkey <Brian.Starkey@arm.com> 7260R: John Stultz <jstultz@google.com> 7261R: T.J. Mercier <tjmercier@google.com> 7262L: linux-media@vger.kernel.org 7263L: dri-devel@lists.freedesktop.org 7264L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7265S: Maintained 7266T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7267F: Documentation/userspace-api/dma-buf-heaps.rst 7268F: drivers/dma-buf/dma-heap.c 7269F: drivers/dma-buf/heaps/* 7270F: include/linux/dma-heap.h 7271F: include/uapi/linux/dma-heap.h 7272F: tools/testing/selftests/dmabuf-heaps/ 7273 7274DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7275M: Lukasz Luba <lukasz.luba@arm.com> 7276L: linux-pm@vger.kernel.org 7277L: linux-samsung-soc@vger.kernel.org 7278S: Maintained 7279F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7280F: drivers/memory/samsung/exynos5422-dmc.c 7281 7282DME1737 HARDWARE MONITOR DRIVER 7283M: Juerg Haefliger <juergh@proton.me> 7284L: linux-hwmon@vger.kernel.org 7285S: Maintained 7286F: Documentation/hwmon/dme1737.rst 7287F: drivers/hwmon/dme1737.c 7288 7289DMI/SMBIOS SUPPORT 7290M: Jean Delvare <jdelvare@suse.com> 7291S: Maintained 7292T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7293F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7294F: drivers/firmware/dmi-id.c 7295F: drivers/firmware/dmi_scan.c 7296F: include/linux/dmi.h 7297 7298DOCUMENTATION 7299M: Jonathan Corbet <corbet@lwn.net> 7300L: linux-doc@vger.kernel.org 7301S: Maintained 7302P: Documentation/doc-guide/maintainer-profile.rst 7303T: git git://git.lwn.net/linux.git docs-next 7304F: Documentation/ 7305F: scripts/check-variable-fonts.sh 7306F: scripts/documentation-file-ref-check 7307F: scripts/get_abi.py 7308F: scripts/kernel-doc* 7309F: scripts/lib/abi/* 7310F: scripts/lib/kdoc/* 7311F: scripts/sphinx-pre-install 7312X: Documentation/ABI/ 7313X: Documentation/admin-guide/media/ 7314X: Documentation/devicetree/ 7315X: Documentation/driver-api/media/ 7316X: Documentation/firmware-guide/acpi/ 7317X: Documentation/i2c/ 7318X: Documentation/netlink/ 7319X: Documentation/power/ 7320X: Documentation/spi/ 7321X: Documentation/userspace-api/media/ 7322 7323DOCUMENTATION PROCESS 7324M: Jonathan Corbet <corbet@lwn.net> 7325L: workflows@vger.kernel.org 7326S: Maintained 7327F: Documentation/dev-tools/ 7328F: Documentation/maintainer/ 7329F: Documentation/process/ 7330 7331DOCUMENTATION REPORTING ISSUES 7332M: Thorsten Leemhuis <linux@leemhuis.info> 7333L: linux-doc@vger.kernel.org 7334S: Maintained 7335F: Documentation/admin-guide/bug-bisect.rst 7336F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7337F: Documentation/admin-guide/reporting-issues.rst 7338F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7339 7340DOCUMENTATION SCRIPTS 7341M: Mauro Carvalho Chehab <mchehab@kernel.org> 7342L: linux-doc@vger.kernel.org 7343S: Maintained 7344F: Documentation/sphinx/parse-headers.pl 7345F: scripts/documentation-file-ref-check 7346F: scripts/sphinx-pre-install 7347 7348DOCUMENTATION/ITALIAN 7349M: Federico Vaga <federico.vaga@vaga.pv.it> 7350L: linux-doc@vger.kernel.org 7351S: Maintained 7352F: Documentation/translations/it_IT 7353 7354DOCUMENTATION/JAPANESE 7355R: Akira Yokosawa <akiyks@gmail.com> 7356L: linux-doc@vger.kernel.org 7357S: Maintained 7358F: Documentation/translations/ja_JP 7359 7360DONGWOON DW9714 LENS VOICE COIL DRIVER 7361M: Sakari Ailus <sakari.ailus@linux.intel.com> 7362L: linux-media@vger.kernel.org 7363S: Maintained 7364T: git git://linuxtv.org/media.git 7365F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7366F: drivers/media/i2c/dw9714.c 7367 7368DONGWOON DW9719 LENS VOICE COIL DRIVER 7369M: Daniel Scally <djrscally@gmail.com> 7370L: linux-media@vger.kernel.org 7371S: Maintained 7372T: git git://linuxtv.org/media.git 7373F: drivers/media/i2c/dw9719.c 7374 7375DONGWOON DW9768 LENS VOICE COIL DRIVER 7376L: linux-media@vger.kernel.org 7377S: Orphan 7378T: git git://linuxtv.org/media.git 7379F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7380F: drivers/media/i2c/dw9768.c 7381 7382DONGWOON DW9807 LENS VOICE COIL DRIVER 7383M: Sakari Ailus <sakari.ailus@linux.intel.com> 7384L: linux-media@vger.kernel.org 7385S: Maintained 7386T: git git://linuxtv.org/media.git 7387F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7388F: drivers/media/i2c/dw9807-vcm.c 7389 7390DOUBLETALK DRIVER 7391M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7392L: blinux-list@redhat.com 7393S: Maintained 7394F: drivers/char/dtlk.c 7395F: include/linux/dtlk.h 7396 7397DPAA2 DATAPATH I/O (DPIO) DRIVER 7398M: Roy Pledge <Roy.Pledge@nxp.com> 7399L: linux-kernel@vger.kernel.org 7400S: Maintained 7401F: drivers/soc/fsl/dpio 7402 7403DPAA2 ETHERNET DRIVER 7404M: Ioana Ciornei <ioana.ciornei@nxp.com> 7405L: netdev@vger.kernel.org 7406S: Maintained 7407F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7408F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7409F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7410F: drivers/net/ethernet/freescale/dpaa2/Makefile 7411F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7413F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7414F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7415F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7416F: drivers/net/ethernet/freescale/dpaa2/dpni* 7417 7418DPAA2 ETHERNET SWITCH DRIVER 7419M: Ioana Ciornei <ioana.ciornei@nxp.com> 7420L: netdev@vger.kernel.org 7421S: Maintained 7422F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7423F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7424F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7425 7426DPLL SUBSYSTEM 7427M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7428M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7429M: Jiri Pirko <jiri@resnulli.us> 7430L: netdev@vger.kernel.org 7431S: Supported 7432F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7433F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7434F: Documentation/driver-api/dpll.rst 7435F: drivers/dpll/* 7436F: include/linux/dpll.h 7437F: include/uapi/linux/dpll.h 7438 7439DRBD DRIVER 7440M: Philipp Reisner <philipp.reisner@linbit.com> 7441M: Lars Ellenberg <lars.ellenberg@linbit.com> 7442M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7443L: drbd-dev@lists.linbit.com 7444S: Supported 7445W: http://www.drbd.org 7446T: git git://git.linbit.com/linux-drbd.git 7447T: git git://git.linbit.com/drbd-8.4.git 7448F: Documentation/admin-guide/blockdev/ 7449F: drivers/block/drbd/ 7450F: include/linux/drbd* 7451F: lib/lru_cache.c 7452 7453DRIVER COMPONENT FRAMEWORK 7454L: dri-devel@lists.freedesktop.org 7455F: drivers/base/component.c 7456F: include/linux/component.h 7457 7458DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7459M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7460M: "Rafael J. Wysocki" <rafael@kernel.org> 7461M: Danilo Krummrich <dakr@kernel.org> 7462S: Supported 7463T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7464F: Documentation/core-api/kobject.rst 7465F: drivers/base/ 7466F: fs/debugfs/ 7467F: fs/sysfs/ 7468F: include/linux/device/ 7469F: include/linux/debugfs.h 7470F: include/linux/device.h 7471F: include/linux/fwnode.h 7472F: include/linux/kobj* 7473F: include/linux/property.h 7474F: include/linux/sysfs.h 7475F: lib/kobj* 7476F: rust/kernel/device.rs 7477F: rust/kernel/device/ 7478F: rust/kernel/device_id.rs 7479F: rust/kernel/devres.rs 7480F: rust/kernel/driver.rs 7481F: rust/kernel/faux.rs 7482F: rust/kernel/platform.rs 7483F: samples/rust/rust_driver_platform.rs 7484F: samples/rust/rust_driver_faux.rs 7485 7486DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7487M: Nishanth Menon <nm@ti.com> 7488L: linux-pm@vger.kernel.org 7489S: Maintained 7490F: drivers/soc/ti/smartreflex.c 7491F: include/linux/power/smartreflex.h 7492 7493DRM ACCEL DRIVERS FOR INTEL VPU 7494M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7495M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7496L: dri-devel@lists.freedesktop.org 7497S: Supported 7498T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7499F: drivers/accel/ivpu/ 7500F: include/uapi/drm/ivpu_accel.h 7501 7502DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7503M: Oded Gabbay <ogabbay@kernel.org> 7504L: dri-devel@lists.freedesktop.org 7505S: Maintained 7506C: irc://irc.oftc.net/dri-devel 7507T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7508F: Documentation/accel/ 7509F: drivers/accel/ 7510F: include/drm/drm_accel.h 7511 7512DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7513M: Maxime Ripard <mripard@kernel.org> 7514M: Chen-Yu Tsai <wens@csie.org> 7515R: Jernej Skrabec <jernej.skrabec@gmail.com> 7516L: dri-devel@lists.freedesktop.org 7517S: Supported 7518T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7519F: drivers/gpu/drm/sun4i/sun8i* 7520 7521DRM DRIVER FOR APPLE TOUCH BARS 7522M: Aun-Ali Zaidi <admin@kodeit.net> 7523M: Aditya Garg <gargaditya08@live.com> 7524L: dri-devel@lists.freedesktop.org 7525S: Maintained 7526T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7527F: drivers/gpu/drm/tiny/appletbdrm.c 7528 7529DRM DRIVER FOR ARM PL111 CLCD 7530M: Linus Walleij <linus.walleij@linaro.org> 7531S: Maintained 7532T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7533F: drivers/gpu/drm/pl111/ 7534 7535DRM DRIVER FOR ARM VERSATILE TFT PANELS 7536M: Linus Walleij <linus.walleij@linaro.org> 7537S: Maintained 7538T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7539F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7540F: drivers/gpu/drm/panel/panel-arm-versatile.c 7541 7542DRM DRIVER FOR ASPEED BMC GFX 7543M: Joel Stanley <joel@jms.id.au> 7544L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7545S: Supported 7546T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7547F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7548F: drivers/gpu/drm/aspeed/ 7549 7550DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7551M: Dave Airlie <airlied@redhat.com> 7552R: Thomas Zimmermann <tzimmermann@suse.de> 7553R: Jocelyn Falempe <jfalempe@redhat.com> 7554L: dri-devel@lists.freedesktop.org 7555S: Supported 7556T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7557F: drivers/gpu/drm/ast/ 7558 7559DRM DRIVER FOR BOCHS VIRTUAL GPU 7560M: Gerd Hoffmann <kraxel@redhat.com> 7561L: virtualization@lists.linux.dev 7562S: Maintained 7563T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7564F: drivers/gpu/drm/tiny/bochs.c 7565 7566DRM DRIVER FOR BOE HIMAX8279D PANELS 7567M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7568S: Maintained 7569F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7570F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7571 7572DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7573M: Jagan Teki <jagan@amarulasolutions.com> 7574S: Maintained 7575F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7576F: drivers/gpu/drm/bridge/chipone-icn6211.c 7577 7578DRM DRIVER FOR EBBG FT8719 PANEL 7579M: Joel Selvaraj <jo@jsfamily.in> 7580S: Maintained 7581T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7582F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7583F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7584 7585DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7586M: Linus Walleij <linus.walleij@linaro.org> 7587S: Maintained 7588T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7589F: drivers/gpu/drm/tve200/ 7590 7591DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7592M: Icenowy Zheng <icenowy@aosc.io> 7593S: Maintained 7594F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7595F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7596 7597DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7598M: Jagan Teki <jagan@amarulasolutions.com> 7599S: Maintained 7600F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7601F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7602 7603DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7604M: Thomas Zimmermann <tzimmermann@suse.de> 7605M: Javier Martinez Canillas <javierm@redhat.com> 7606L: dri-devel@lists.freedesktop.org 7607S: Maintained 7608T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7609F: drivers/firmware/sysfb*.c 7610F: drivers/gpu/drm/sysfb/ 7611F: drivers/video/aperture.c 7612F: drivers/video/nomodeset.c 7613F: include/linux/aperture.h 7614F: include/linux/sysfb.h 7615F: include/video/nomodeset.h 7616 7617DRM DRIVER FOR GENERIC EDP PANELS 7618R: Douglas Anderson <dianders@chromium.org> 7619F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7620F: drivers/gpu/drm/panel/panel-edp.c 7621 7622DRM DRIVER FOR GENERIC USB DISPLAY 7623S: Orphan 7624W: https://github.com/notro/gud/wiki 7625T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7626F: drivers/gpu/drm/gud/ 7627F: include/drm/gud.h 7628 7629DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7630M: Hans de Goede <hansg@kernel.org> 7631S: Maintained 7632T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7633F: drivers/gpu/drm/tiny/gm12u320.c 7634 7635DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7636M: Ondrej Jirman <megi@xff.cz> 7637M: Javier Martinez Canillas <javierm@redhat.com> 7638S: Maintained 7639T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7640F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7641F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7642 7643DRM DRIVER FOR HX8357D PANELS 7644S: Orphan 7645T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7646F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7647F: drivers/gpu/drm/tiny/hx8357d.c 7648 7649DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7650M: Deepak Rawat <drawat.floss@gmail.com> 7651L: linux-hyperv@vger.kernel.org 7652L: dri-devel@lists.freedesktop.org 7653S: Maintained 7654T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7655F: drivers/gpu/drm/hyperv 7656 7657DRM DRIVER FOR ILITEK ILI9225 PANELS 7658M: David Lechner <david@lechnology.com> 7659S: Maintained 7660T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7661F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7662F: drivers/gpu/drm/tiny/ili9225.c 7663 7664DRM DRIVER FOR ILITEK ILI9486 PANELS 7665M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7666S: Maintained 7667T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7668F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7669F: drivers/gpu/drm/tiny/ili9486.c 7670 7671DRM DRIVER FOR ILITEK ILI9805 PANELS 7672M: Michael Trimarchi <michael@amarulasolutions.com> 7673S: Maintained 7674F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7675F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7676 7677DRM DRIVER FOR ILITEK ILI9806E PANELS 7678M: Michael Walle <mwalle@kernel.org> 7679S: Maintained 7680F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7681 7682DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7683M: Jagan Teki <jagan@edgeble.ai> 7684S: Maintained 7685F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7686F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7687 7688DRM DRIVER FOR LG SW43408 PANELS 7689M: Sumit Semwal <sumit.semwal@linaro.org> 7690M: Casey Connolly <casey.connolly@linaro.org> 7691S: Maintained 7692T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7693F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7694F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7695 7696DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7697M: Paul Kocialkowski <paulk@sys-base.io> 7698S: Supported 7699T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7700F: drivers/gpu/drm/logicvc/ 7701 7702DRM DRIVER FOR LVDS PANELS 7703M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7704L: dri-devel@lists.freedesktop.org 7705S: Maintained 7706T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7707F: Documentation/devicetree/bindings/display/lvds.yaml 7708F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7709F: drivers/gpu/drm/panel/panel-lvds.c 7710 7711DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7712M: Guido Günther <agx@sigxcpu.org> 7713R: Purism Kernel Team <kernel@puri.sm> 7714S: Maintained 7715F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7716F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7717 7718DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7719M: Dave Airlie <airlied@redhat.com> 7720R: Thomas Zimmermann <tzimmermann@suse.de> 7721R: Jocelyn Falempe <jfalempe@redhat.com> 7722L: dri-devel@lists.freedesktop.org 7723S: Supported 7724T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7725F: drivers/gpu/drm/mgag200/ 7726 7727DRM DRIVER FOR MI0283QT 7728M: Alex Lanzano <lanzano.alex@gmail.com> 7729S: Maintained 7730T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7731F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7732F: drivers/gpu/drm/tiny/mi0283qt.c 7733 7734DRM DRIVER FOR MIPI DBI compatible panels 7735S: Orphan 7736W: https://github.com/notro/panel-mipi-dbi/wiki 7737T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7738F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7739F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7740 7741DRM DRIVER for Qualcomm Adreno GPUs 7742M: Rob Clark <robin.clark@oss.qualcomm.com> 7743R: Sean Paul <sean@poorly.run> 7744R: Konrad Dybcio <konradybcio@kernel.org> 7745L: linux-arm-msm@vger.kernel.org 7746L: dri-devel@lists.freedesktop.org 7747L: freedreno@lists.freedesktop.org 7748S: Maintained 7749B: https://gitlab.freedesktop.org/drm/msm/-/issues 7750T: git https://gitlab.freedesktop.org/drm/msm.git 7751F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7752F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7753F: drivers/gpu/drm/msm/adreno/ 7754F: drivers/gpu/drm/msm/msm_gpu.* 7755F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7756F: drivers/gpu/drm/msm/msm_ringbuffer.* 7757F: drivers/gpu/drm/msm/registers/adreno/ 7758F: include/uapi/drm/msm_drm.h 7759 7760DRM DRIVER for Qualcomm display hardware 7761M: Rob Clark <robin.clark@oss.qualcomm.com> 7762M: Dmitry Baryshkov <lumag@kernel.org> 7763R: Abhinav Kumar <abhinav.kumar@linux.dev> 7764R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7765R: Sean Paul <sean@poorly.run> 7766R: Marijn Suijten <marijn.suijten@somainline.org> 7767L: linux-arm-msm@vger.kernel.org 7768L: dri-devel@lists.freedesktop.org 7769L: freedreno@lists.freedesktop.org 7770S: Maintained 7771B: https://gitlab.freedesktop.org/drm/msm/-/issues 7772T: git https://gitlab.freedesktop.org/drm/msm.git 7773F: Documentation/devicetree/bindings/display/msm/ 7774F: drivers/gpu/drm/ci/xfails/msm* 7775F: drivers/gpu/drm/msm/ 7776F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7777F: include/uapi/drm/msm_drm.h 7778 7779DRM DRIVER FOR NOVATEK NT35510 PANELS 7780M: Linus Walleij <linus.walleij@linaro.org> 7781S: Maintained 7782T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7783F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7784F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7785 7786DRM DRIVER FOR NOVATEK NT35560 PANELS 7787M: Linus Walleij <linus.walleij@linaro.org> 7788S: Maintained 7789T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7790F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7791F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7792 7793DRM DRIVER FOR NOVATEK NT36523 PANELS 7794M: Jianhua Lu <lujianhua000@gmail.com> 7795S: Maintained 7796T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7797F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7798F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7799 7800DRM DRIVER FOR NOVATEK NT36672A PANELS 7801M: Sumit Semwal <sumit.semwal@linaro.org> 7802S: Maintained 7803T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7804F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7805F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7806 7807DRM DRIVER FOR NOVATEK NT37801 PANELS 7808M: Krzysztof Kozlowski <krzk@kernel.org> 7809S: Maintained 7810F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7811F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7812 7813DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7814M: Lyude Paul <lyude@redhat.com> 7815M: Danilo Krummrich <dakr@kernel.org> 7816L: dri-devel@lists.freedesktop.org 7817L: nouveau@lists.freedesktop.org 7818S: Supported 7819W: https://nouveau.freedesktop.org/ 7820Q: https://patchwork.freedesktop.org/project/nouveau/ 7821Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7822B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7823C: irc://irc.oftc.net/nouveau 7824T: git https://gitlab.freedesktop.org/drm/nouveau.git 7825F: drivers/gpu/drm/nouveau/ 7826F: include/uapi/drm/nouveau_drm.h 7827 7828CORE DRIVER FOR NVIDIA GPUS [RUST] 7829M: Danilo Krummrich <dakr@kernel.org> 7830M: Alexandre Courbot <acourbot@nvidia.com> 7831L: nouveau@lists.freedesktop.org 7832S: Supported 7833Q: https://patchwork.freedesktop.org/project/nouveau/ 7834B: https://gitlab.freedesktop.org/drm/nova/-/issues 7835C: irc://irc.oftc.net/nouveau 7836T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7837F: Documentation/gpu/nova/ 7838F: drivers/gpu/nova-core/ 7839 7840DRM DRIVER FOR NVIDIA GPUS [RUST] 7841M: Danilo Krummrich <dakr@kernel.org> 7842L: nouveau@lists.freedesktop.org 7843S: Supported 7844Q: https://patchwork.freedesktop.org/project/nouveau/ 7845B: https://gitlab.freedesktop.org/drm/nova/-/issues 7846C: irc://irc.oftc.net/nouveau 7847T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7848F: Documentation/gpu/nova/ 7849F: drivers/gpu/drm/nova/ 7850F: include/uapi/drm/nova_drm.h 7851 7852DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7853M: Stefan Mavrodiev <stefan@olimex.com> 7854S: Maintained 7855F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7856F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7857 7858DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7859R: Douglas Anderson <dianders@chromium.org> 7860F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7861F: drivers/gpu/drm/bridge/parade-ps8640.c 7862 7863DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7864M: Alex Lanzano <lanzano.alex@gmail.com> 7865S: Maintained 7866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7867F: Documentation/devicetree/bindings/display/repaper.txt 7868F: drivers/gpu/drm/tiny/repaper.c 7869 7870DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7871M: Dave Airlie <airlied@redhat.com> 7872M: Gerd Hoffmann <kraxel@redhat.com> 7873L: virtualization@lists.linux.dev 7874S: Obsolete 7875W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7877F: drivers/gpu/drm/tiny/cirrus-qemu.c 7878 7879DRM DRIVER FOR QXL VIRTUAL GPU 7880M: Dave Airlie <airlied@redhat.com> 7881M: Gerd Hoffmann <kraxel@redhat.com> 7882L: virtualization@lists.linux.dev 7883L: spice-devel@lists.freedesktop.org 7884S: Maintained 7885T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7886F: drivers/gpu/drm/qxl/ 7887F: include/uapi/drm/qxl_drm.h 7888 7889DRM DRIVER FOR RAYDIUM RM67191 PANELS 7890M: Robert Chiras <robert.chiras@nxp.com> 7891S: Maintained 7892F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7893F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7894 7895DRM DRIVER FOR SAMSUNG DB7430 PANELS 7896M: Linus Walleij <linus.walleij@linaro.org> 7897S: Maintained 7898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7899F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7900F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7901 7902DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7903M: Inki Dae <inki.dae@samsung.com> 7904M: Jagan Teki <jagan@amarulasolutions.com> 7905M: Marek Szyprowski <m.szyprowski@samsung.com> 7906S: Maintained 7907T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7908F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7909F: drivers/gpu/drm/bridge/samsung-dsim.c 7910F: include/drm/bridge/samsung-dsim.h 7911 7912DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7913M: Markuss Broks <markuss.broks@gmail.com> 7914S: Maintained 7915F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7916F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7917 7918DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7919M: Artur Weber <aweber.kernel@gmail.com> 7920S: Maintained 7921F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7922F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7923 7924DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7925M: Dzmitry Sankouski <dsankouski@gmail.com> 7926S: Maintained 7927F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7928F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7929 7930DRM DRIVER FOR SHARP MEMORY LCD 7931M: Alex Lanzano <lanzano.alex@gmail.com> 7932S: Maintained 7933F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7934F: drivers/gpu/drm/tiny/sharp-memory.c 7935 7936DRM DRIVER FOR SITRONIX ST7586 PANELS 7937M: David Lechner <david@lechnology.com> 7938S: Maintained 7939T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7940F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7941F: drivers/gpu/drm/sitronix/st7586.c 7942 7943DRM DRIVER FOR SITRONIX ST7571 PANELS 7944M: Marcus Folkesson <marcus.folkesson@gmail.com> 7945S: Maintained 7946F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7947F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7948F: drivers/gpu/drm/sitronix/st7571-i2c.c 7949 7950DRM DRIVER FOR SITRONIX ST7701 PANELS 7951M: Jagan Teki <jagan@amarulasolutions.com> 7952S: Maintained 7953F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7954F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7955 7956DRM DRIVER FOR SITRONIX ST7703 PANELS 7957M: Guido Günther <agx@sigxcpu.org> 7958R: Purism Kernel Team <kernel@puri.sm> 7959R: Ondrej Jirman <megi@xff.cz> 7960S: Maintained 7961F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7962F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7963 7964DRM DRIVER FOR SITRONIX ST7735R PANELS 7965M: David Lechner <david@lechnology.com> 7966S: Maintained 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7969F: drivers/gpu/drm/sitronix/st7735r.c 7970 7971DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7972M: Javier Martinez Canillas <javierm@redhat.com> 7973S: Maintained 7974T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7975F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7976F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7977F: drivers/gpu/drm/solomon/ssd130x* 7978 7979DRM DRIVER FOR ST-ERICSSON MCDE 7980M: Linus Walleij <linus.walleij@linaro.org> 7981S: Maintained 7982T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7983F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7984F: drivers/gpu/drm/mcde/ 7985 7986DRM DRIVER FOR SYNAPTICS R63353 PANELS 7987M: Michael Trimarchi <michael@amarulasolutions.com> 7988S: Maintained 7989F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7990F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7991 7992DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7993M: Jagan Teki <jagan@amarulasolutions.com> 7994S: Maintained 7995F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7996F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7997 7998DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7999R: Douglas Anderson <dianders@chromium.org> 8000F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8001F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8002 8003DRM DRIVER FOR TPO TPG110 PANELS 8004M: Linus Walleij <linus.walleij@linaro.org> 8005S: Maintained 8006T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8007F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8008F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8009 8010DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8011M: Dave Airlie <airlied@redhat.com> 8012R: Sean Paul <sean@poorly.run> 8013R: Thomas Zimmermann <tzimmermann@suse.de> 8014L: dri-devel@lists.freedesktop.org 8015S: Supported 8016T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8017F: drivers/gpu/drm/udl/ 8018 8019DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8020M: Louis Chauvet <louis.chauvet@bootlin.com> 8021R: Haneen Mohammed <hamohammed.sa@gmail.com> 8022R: Simona Vetter <simona@ffwll.ch> 8023R: Melissa Wen <melissa.srw@gmail.com> 8024L: dri-devel@lists.freedesktop.org 8025S: Maintained 8026T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8027F: Documentation/gpu/vkms.rst 8028F: drivers/gpu/drm/ci/xfails/vkms* 8029F: drivers/gpu/drm/vkms/ 8030 8031DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8032M: Hans de Goede <hansg@kernel.org> 8033L: dri-devel@lists.freedesktop.org 8034S: Maintained 8035T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8036F: drivers/gpu/drm/vboxvideo/ 8037 8038DRM DRIVER FOR VMWARE VIRTUAL GPU 8039M: Zack Rusin <zack.rusin@broadcom.com> 8040R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8041L: dri-devel@lists.freedesktop.org 8042S: Supported 8043T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8044F: drivers/gpu/drm/vmwgfx/ 8045F: include/uapi/drm/vmwgfx_drm.h 8046 8047DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8048M: Linus Walleij <linus.walleij@linaro.org> 8049S: Maintained 8050T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8051F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8052F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8053 8054DRM DRIVERS 8055M: David Airlie <airlied@gmail.com> 8056M: Simona Vetter <simona@ffwll.ch> 8057L: dri-devel@lists.freedesktop.org 8058S: Maintained 8059B: https://gitlab.freedesktop.org/drm 8060C: irc://irc.oftc.net/dri-devel 8061T: git https://gitlab.freedesktop.org/drm/kernel.git 8062F: Documentation/devicetree/bindings/display/ 8063F: Documentation/devicetree/bindings/gpu/ 8064F: Documentation/gpu/ 8065F: drivers/gpu/ 8066F: rust/kernel/drm/ 8067F: include/drm/ 8068F: include/linux/vga* 8069F: include/uapi/drm/ 8070 8071DRM DRIVERS AND MISC GPU PATCHES 8072M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8073M: Maxime Ripard <mripard@kernel.org> 8074M: Thomas Zimmermann <tzimmermann@suse.de> 8075S: Maintained 8076W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8077T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8078F: Documentation/devicetree/bindings/display/ 8079F: Documentation/devicetree/bindings/gpu/ 8080F: Documentation/gpu/ 8081F: drivers/gpu/drm/ 8082F: drivers/gpu/vga/ 8083F: rust/kernel/drm/ 8084F: include/drm/drm 8085F: include/linux/vga* 8086F: include/uapi/drm/ 8087X: drivers/gpu/drm/amd/ 8088X: drivers/gpu/drm/armada/ 8089X: drivers/gpu/drm/etnaviv/ 8090X: drivers/gpu/drm/exynos/ 8091X: drivers/gpu/drm/i915/ 8092X: drivers/gpu/drm/kmb/ 8093X: drivers/gpu/drm/mediatek/ 8094X: drivers/gpu/drm/msm/ 8095X: drivers/gpu/drm/nouveau/ 8096X: drivers/gpu/drm/radeon/ 8097X: drivers/gpu/drm/tegra/ 8098X: drivers/gpu/drm/xe/ 8099 8100DRM DRIVERS FOR ALLWINNER A10 8101M: Maxime Ripard <mripard@kernel.org> 8102M: Chen-Yu Tsai <wens@csie.org> 8103L: dri-devel@lists.freedesktop.org 8104S: Supported 8105T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8106F: Documentation/devicetree/bindings/display/allwinner* 8107F: drivers/gpu/drm/sun4i/ 8108 8109DRM DRIVERS FOR AMLOGIC SOCS 8110M: Neil Armstrong <neil.armstrong@linaro.org> 8111L: dri-devel@lists.freedesktop.org 8112L: linux-amlogic@lists.infradead.org 8113S: Supported 8114W: http://linux-meson.com/ 8115T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8116F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8117F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8118F: Documentation/gpu/meson.rst 8119F: drivers/gpu/drm/ci/xfails/meson* 8120F: drivers/gpu/drm/meson/ 8121 8122DRM DRIVERS FOR ATMEL HLCDC 8123M: Manikandan Muralidharan <manikandan.m@microchip.com> 8124M: Dharma Balasubiramani <dharma.b@microchip.com> 8125L: dri-devel@lists.freedesktop.org 8126S: Supported 8127T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8128F: Documentation/devicetree/bindings/display/atmel/ 8129F: drivers/gpu/drm/atmel-hlcdc/ 8130 8131DRM DRIVERS FOR BRIDGE CHIPS 8132M: Andrzej Hajda <andrzej.hajda@intel.com> 8133M: Neil Armstrong <neil.armstrong@linaro.org> 8134M: Robert Foss <rfoss@kernel.org> 8135R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8136R: Jonas Karlman <jonas@kwiboo.se> 8137R: Jernej Skrabec <jernej.skrabec@gmail.com> 8138S: Maintained 8139T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8140F: Documentation/devicetree/bindings/display/bridge/ 8141F: drivers/gpu/drm/bridge/ 8142F: drivers/gpu/drm/display/drm_bridge_connector.c 8143F: drivers/gpu/drm/drm_bridge.c 8144F: include/drm/drm_bridge.h 8145F: include/drm/drm_bridge_connector.h 8146 8147DRM DRIVERS FOR EXYNOS 8148M: Inki Dae <inki.dae@samsung.com> 8149M: Seung-Woo Kim <sw0312.kim@samsung.com> 8150M: Kyungmin Park <kyungmin.park@samsung.com> 8151L: dri-devel@lists.freedesktop.org 8152S: Supported 8153T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8154F: Documentation/devicetree/bindings/display/samsung/ 8155F: drivers/gpu/drm/exynos/ 8156F: include/uapi/drm/exynos_drm.h 8157 8158DRM DRIVERS FOR FREESCALE DCU 8159M: Stefan Agner <stefan@agner.ch> 8160M: Alison Wang <alison.wang@nxp.com> 8161L: dri-devel@lists.freedesktop.org 8162S: Supported 8163T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8164F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8165F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8166F: drivers/gpu/drm/fsl-dcu/ 8167 8168DRM DRIVERS FOR FREESCALE IMX 5/6 8169M: Philipp Zabel <p.zabel@pengutronix.de> 8170L: dri-devel@lists.freedesktop.org 8171S: Maintained 8172T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8173T: git git://git.pengutronix.de/git/pza/linux 8174F: Documentation/devicetree/bindings/display/imx/ 8175F: drivers/gpu/drm/imx/ipuv3/ 8176F: drivers/gpu/ipu-v3/ 8177 8178DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8179M: Liu Ying <victor.liu@nxp.com> 8180L: dri-devel@lists.freedesktop.org 8181S: Maintained 8182T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8183F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8184F: drivers/gpu/drm/imx/dc/ 8185 8186DRM DRIVERS FOR FREESCALE IMX BRIDGE 8187M: Liu Ying <victor.liu@nxp.com> 8188L: dri-devel@lists.freedesktop.org 8189S: Maintained 8190F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8193F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8194F: drivers/gpu/drm/bridge/imx/ 8195 8196DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8197M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8198L: dri-devel@lists.freedesktop.org 8199S: Maintained 8200T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8201F: drivers/gpu/drm/gma500/ 8202 8203DRM DRIVERS FOR HISILICON 8204M: Xinliang Liu <xinliang.liu@linaro.org> 8205M: Tian Tao <tiantao6@hisilicon.com> 8206R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8207R: Sumit Semwal <sumit.semwal@linaro.org> 8208R: Yongqin Liu <yongqin.liu@linaro.org> 8209R: John Stultz <jstultz@google.com> 8210L: dri-devel@lists.freedesktop.org 8211S: Maintained 8212T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8213F: Documentation/devicetree/bindings/display/hisilicon/ 8214F: drivers/gpu/drm/hisilicon/ 8215 8216DRM DRIVERS FOR LIMA 8217M: Qiang Yu <yuq825@gmail.com> 8218L: dri-devel@lists.freedesktop.org 8219L: lima@lists.freedesktop.org (moderated for non-subscribers) 8220S: Maintained 8221T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8222F: drivers/gpu/drm/lima/ 8223F: include/uapi/drm/lima_drm.h 8224 8225DRM DRIVERS FOR LOONGSON 8226M: Sui Jingfeng <suijingfeng@loongson.cn> 8227L: dri-devel@lists.freedesktop.org 8228S: Supported 8229T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8230F: drivers/gpu/drm/loongson/ 8231 8232DRM DRIVERS FOR MEDIATEK 8233M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8234M: Philipp Zabel <p.zabel@pengutronix.de> 8235L: dri-devel@lists.freedesktop.org 8236L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8237S: Supported 8238F: Documentation/devicetree/bindings/display/mediatek/ 8239F: drivers/gpu/drm/ci/xfails/mediatek* 8240F: drivers/gpu/drm/mediatek/ 8241F: drivers/phy/mediatek/phy-mtk-dp.c 8242F: drivers/phy/mediatek/phy-mtk-hdmi* 8243F: drivers/phy/mediatek/phy-mtk-mipi* 8244 8245DRM DRIVERS FOR NVIDIA TEGRA 8246M: Thierry Reding <thierry.reding@gmail.com> 8247M: Mikko Perttunen <mperttunen@nvidia.com> 8248L: dri-devel@lists.freedesktop.org 8249L: linux-tegra@vger.kernel.org 8250S: Supported 8251T: git https://gitlab.freedesktop.org/drm/tegra.git 8252F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8253F: Documentation/devicetree/bindings/gpu/host1x/ 8254F: drivers/gpu/drm/tegra/ 8255F: drivers/gpu/host1x/ 8256F: include/linux/host1x.h 8257F: include/uapi/drm/tegra_drm.h 8258 8259DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8260M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8261R: Janne Grunau <j@jannau.net> 8262L: dri-devel@lists.freedesktop.org 8263L: asahi@lists.linux.dev 8264S: Maintained 8265W: https://asahilinux.org 8266B: https://github.com/AsahiLinux/linux/issues 8267C: irc://irc.oftc.net/asahi-dev 8268T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8269F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8270F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8271F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8272F: drivers/gpu/drm/adp/ 8273F: drivers/gpu/drm/panel/panel-summit.c 8274 8275DRM DRIVERS FOR RENESAS R-CAR 8276M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8277M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8278R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8279L: dri-devel@lists.freedesktop.org 8280L: linux-renesas-soc@vger.kernel.org 8281S: Supported 8282T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8283F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8284F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8285F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8286F: Documentation/devicetree/bindings/display/renesas,du.yaml 8287F: drivers/gpu/drm/renesas/rcar-du/ 8288 8289DRM DRIVERS FOR RENESAS RZ 8290M: Biju Das <biju.das.jz@bp.renesas.com> 8291L: dri-devel@lists.freedesktop.org 8292L: linux-renesas-soc@vger.kernel.org 8293S: Maintained 8294T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8295F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8296F: drivers/gpu/drm/renesas/rz-du/ 8297 8298DRM DRIVERS FOR RENESAS SHMOBILE 8299M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8300M: Geert Uytterhoeven <geert+renesas@glider.be> 8301L: dri-devel@lists.freedesktop.org 8302L: linux-renesas-soc@vger.kernel.org 8303S: Supported 8304T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8305F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8306F: drivers/gpu/drm/renesas/shmobile/ 8307F: include/linux/platform_data/shmob_drm.h 8308 8309DRM DRIVERS FOR ROCKCHIP 8310M: Sandy Huang <hjc@rock-chips.com> 8311M: Heiko Stübner <heiko@sntech.de> 8312M: Andy Yan <andy.yan@rock-chips.com> 8313L: dri-devel@lists.freedesktop.org 8314S: Maintained 8315T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8316F: Documentation/devicetree/bindings/display/rockchip/ 8317F: drivers/gpu/drm/ci/xfails/rockchip* 8318F: drivers/gpu/drm/rockchip/ 8319 8320DRM DRIVERS FOR STI 8321M: Alain Volmat <alain.volmat@foss.st.com> 8322M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8323L: dri-devel@lists.freedesktop.org 8324S: Maintained 8325T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8326F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8327F: drivers/gpu/drm/sti 8328 8329DRM DRIVERS FOR STM 8330M: Yannick Fertre <yannick.fertre@foss.st.com> 8331M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8332M: Philippe Cornu <philippe.cornu@foss.st.com> 8333L: dri-devel@lists.freedesktop.org 8334S: Maintained 8335T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8336F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8337F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8338F: drivers/gpu/drm/stm 8339 8340DRM DRIVERS FOR TI KEYSTONE 8341M: Jyri Sarha <jyri.sarha@iki.fi> 8342M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8343L: dri-devel@lists.freedesktop.org 8344S: Maintained 8345T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8346F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8347F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8349F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8350F: drivers/gpu/drm/tidss/ 8351 8352DRM DRIVERS FOR TI LCDC 8353M: Jyri Sarha <jyri.sarha@iki.fi> 8354M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8355L: dri-devel@lists.freedesktop.org 8356S: Maintained 8357T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8358F: Documentation/devicetree/bindings/display/tilcdc/ 8359F: drivers/gpu/drm/tilcdc/ 8360 8361DRM DRIVERS FOR TI OMAP 8362M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8363L: dri-devel@lists.freedesktop.org 8364S: Maintained 8365T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8366F: Documentation/devicetree/bindings/display/ti/ 8367F: drivers/gpu/drm/omapdrm/ 8368 8369DRM DRIVERS FOR V3D 8370M: Melissa Wen <mwen@igalia.com> 8371M: Maíra Canal <mcanal@igalia.com> 8372S: Supported 8373T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8374F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8375F: drivers/gpu/drm/v3d/ 8376F: include/uapi/drm/v3d_drm.h 8377 8378DRM DRIVERS FOR VC4 8379M: Maxime Ripard <mripard@kernel.org> 8380M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8381R: Maíra Canal <mcanal@igalia.com> 8382R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8383S: Supported 8384T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8385F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8386F: drivers/gpu/drm/vc4/ 8387F: include/uapi/drm/vc4_drm.h 8388 8389DRM DRIVERS FOR VIVANTE GPU IP 8390M: Lucas Stach <l.stach@pengutronix.de> 8391R: Russell King <linux+etnaviv@armlinux.org.uk> 8392R: Christian Gmeiner <christian.gmeiner@gmail.com> 8393L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8394L: dri-devel@lists.freedesktop.org 8395S: Maintained 8396F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8397F: drivers/gpu/drm/etnaviv/ 8398F: include/uapi/drm/etnaviv_drm.h 8399 8400DRM DRIVERS FOR XEN 8401M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8402L: dri-devel@lists.freedesktop.org 8403L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8404S: Supported 8405T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8406F: Documentation/gpu/xen-front.rst 8407F: drivers/gpu/drm/xen/ 8408 8409DRM DRIVERS FOR XILINX 8410M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8411M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8412L: dri-devel@lists.freedesktop.org 8413S: Maintained 8414T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8415F: Documentation/devicetree/bindings/display/xlnx/ 8416F: Documentation/gpu/zynqmp.rst 8417F: drivers/gpu/drm/xlnx/ 8418 8419DRM GPU SCHEDULER 8420M: Matthew Brost <matthew.brost@intel.com> 8421M: Danilo Krummrich <dakr@kernel.org> 8422M: Philipp Stanner <phasta@kernel.org> 8423R: Christian König <ckoenig.leichtzumerken@gmail.com> 8424L: dri-devel@lists.freedesktop.org 8425S: Supported 8426T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8427F: drivers/gpu/drm/scheduler/ 8428F: include/drm/gpu_scheduler.h 8429 8430DRM LOG 8431M: Jocelyn Falempe <jfalempe@redhat.com> 8432M: Javier Martinez Canillas <javierm@redhat.com> 8433L: dri-devel@lists.freedesktop.org 8434S: Supported 8435T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8436F: drivers/gpu/drm/clients/drm_log.c 8437 8438DRM PANEL DRIVERS 8439M: Neil Armstrong <neil.armstrong@linaro.org> 8440R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8441L: dri-devel@lists.freedesktop.org 8442S: Maintained 8443T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8444F: Documentation/devicetree/bindings/display/panel/ 8445F: drivers/gpu/drm/drm_panel.c 8446F: drivers/gpu/drm/panel/ 8447F: include/drm/drm_panel.h 8448 8449DRM PANIC 8450M: Jocelyn Falempe <jfalempe@redhat.com> 8451M: Javier Martinez Canillas <javierm@redhat.com> 8452L: dri-devel@lists.freedesktop.org 8453S: Supported 8454T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8455F: drivers/gpu/drm/drm_draw.c 8456F: drivers/gpu/drm/drm_draw_internal.h 8457F: drivers/gpu/drm/drm_panic*.c 8458F: include/drm/drm_panic* 8459 8460DRM PANIC QR CODE 8461M: Jocelyn Falempe <jfalempe@redhat.com> 8462M: Javier Martinez Canillas <javierm@redhat.com> 8463L: dri-devel@lists.freedesktop.org 8464L: rust-for-linux@vger.kernel.org 8465S: Supported 8466T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8467F: drivers/gpu/drm/drm_panic_qr.rs 8468 8469DRM PRIVACY-SCREEN CLASS 8470M: Hans de Goede <hansg@kernel.org> 8471L: dri-devel@lists.freedesktop.org 8472S: Maintained 8473T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8474F: drivers/gpu/drm/drm_privacy_screen* 8475F: include/drm/drm_privacy_screen* 8476 8477DRM TTM SUBSYSTEM 8478M: Christian Koenig <christian.koenig@amd.com> 8479M: Huang Rui <ray.huang@amd.com> 8480R: Matthew Auld <matthew.auld@intel.com> 8481R: Matthew Brost <matthew.brost@intel.com> 8482L: dri-devel@lists.freedesktop.org 8483S: Maintained 8484T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8485F: drivers/gpu/drm/ttm/ 8486F: include/drm/ttm/ 8487 8488DRM AUTOMATED TESTING 8489M: Helen Koike <helen.fornazier@gmail.com> 8490M: Vignesh Raman <vignesh.raman@collabora.com> 8491L: dri-devel@lists.freedesktop.org 8492S: Maintained 8493T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8494F: Documentation/gpu/automated_testing.rst 8495F: drivers/gpu/drm/ci/ 8496 8497DSBR100 USB FM RADIO DRIVER 8498M: Alexey Klimov <alexey.klimov@linaro.org> 8499L: linux-media@vger.kernel.org 8500S: Maintained 8501T: git git://linuxtv.org/media.git 8502F: drivers/media/radio/dsbr100.c 8503 8504DT3155 MEDIA DRIVER 8505M: Hans Verkuil <hverkuil@kernel.org> 8506L: linux-media@vger.kernel.org 8507S: Odd Fixes 8508W: https://linuxtv.org 8509T: git git://linuxtv.org/media.git 8510F: drivers/media/pci/dt3155/ 8511 8512DVB_USB_AF9015 MEDIA DRIVER 8513L: linux-media@vger.kernel.org 8514S: Orphan 8515W: https://linuxtv.org 8516Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8517F: drivers/media/usb/dvb-usb-v2/af9015* 8518 8519DVB_USB_AF9035 MEDIA DRIVER 8520L: linux-media@vger.kernel.org 8521S: Orphan 8522W: https://linuxtv.org 8523Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8524F: drivers/media/usb/dvb-usb-v2/af9035* 8525 8526DVB_USB_ANYSEE MEDIA DRIVER 8527L: linux-media@vger.kernel.org 8528S: Orphan 8529W: https://linuxtv.org 8530Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8531F: drivers/media/usb/dvb-usb-v2/anysee* 8532 8533DVB_USB_AU6610 MEDIA DRIVER 8534L: linux-media@vger.kernel.org 8535S: Orphan 8536W: https://linuxtv.org 8537Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8538F: drivers/media/usb/dvb-usb-v2/au6610* 8539 8540DVB_USB_CE6230 MEDIA DRIVER 8541L: linux-media@vger.kernel.org 8542S: Orphan 8543W: https://linuxtv.org 8544Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8545F: drivers/media/usb/dvb-usb-v2/ce6230* 8546 8547DVB_USB_CXUSB MEDIA DRIVER 8548M: Michael Krufky <mkrufky@linuxtv.org> 8549L: linux-media@vger.kernel.org 8550S: Maintained 8551W: https://linuxtv.org 8552W: http://github.com/mkrufky 8553Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8554T: git git://linuxtv.org/media.git 8555F: drivers/media/usb/dvb-usb/cxusb* 8556 8557DVB_USB_EC168 MEDIA DRIVER 8558L: linux-media@vger.kernel.org 8559S: Orphan 8560W: https://linuxtv.org 8561Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8562F: drivers/media/usb/dvb-usb-v2/ec168* 8563 8564DVB_USB_GL861 MEDIA DRIVER 8565L: linux-media@vger.kernel.org 8566S: Orphan 8567W: https://linuxtv.org 8568Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8569F: drivers/media/usb/dvb-usb-v2/gl861* 8570 8571DVB_USB_MXL111SF MEDIA DRIVER 8572M: Michael Krufky <mkrufky@linuxtv.org> 8573L: linux-media@vger.kernel.org 8574S: Maintained 8575W: https://linuxtv.org 8576W: http://github.com/mkrufky 8577Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8578T: git git://linuxtv.org/mkrufky/mxl111sf.git 8579F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8580 8581DVB_USB_RTL28XXU MEDIA DRIVER 8582L: linux-media@vger.kernel.org 8583S: Orphan 8584W: https://linuxtv.org 8585Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8586F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8587 8588DVB_USB_V2 MEDIA DRIVER 8589L: linux-media@vger.kernel.org 8590S: Orphan 8591W: https://linuxtv.org 8592W: http://palosaari.fi/linux/ 8593Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8594F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8595F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8596 8597DYNAMIC DEBUG 8598M: Jason Baron <jbaron@akamai.com> 8599M: Jim Cromie <jim.cromie@gmail.com> 8600S: Maintained 8601F: include/linux/dynamic_debug.h 8602F: lib/dynamic_debug.c 8603F: lib/test_dynamic_debug.c 8604 8605DYNAMIC INTERRUPT MODERATION 8606M: Tal Gilboa <talgi@nvidia.com> 8607S: Maintained 8608F: Documentation/networking/net_dim.rst 8609F: include/linux/dim.h 8610F: lib/dim/ 8611 8612DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8613M: Daniel Lezcano <daniel.lezcano@kernel.org> 8614L: linux-pm@vger.kernel.org 8615S: Supported 8616B: https://bugzilla.kernel.org 8617T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8618F: drivers/powercap/dtpm* 8619F: include/linux/dtpm.h 8620 8621DZ DECSTATION DZ11 SERIAL DRIVER 8622M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8623S: Maintained 8624F: drivers/tty/serial/dz.* 8625 8626E3X0 POWER BUTTON DRIVER 8627M: Moritz Fischer <moritz.fischer@ettus.com> 8628L: usrp-users@lists.ettus.com 8629S: Supported 8630W: http://www.ettus.com 8631F: Documentation/devicetree/bindings/input/e3x0-button.txt 8632F: drivers/input/misc/e3x0-button.c 8633 8634E4000 MEDIA DRIVER 8635L: linux-media@vger.kernel.org 8636S: Orphan 8637W: https://linuxtv.org 8638Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8639F: drivers/media/tuners/e4000* 8640 8641EARTH_PT1 MEDIA DRIVER 8642M: Akihiro Tsukada <tskd08@gmail.com> 8643L: linux-media@vger.kernel.org 8644S: Odd Fixes 8645F: drivers/media/pci/pt1/ 8646 8647EARTH_PT3 MEDIA DRIVER 8648M: Akihiro Tsukada <tskd08@gmail.com> 8649L: linux-media@vger.kernel.org 8650S: Odd Fixes 8651F: drivers/media/pci/pt3/ 8652 8653EC100 MEDIA DRIVER 8654L: linux-media@vger.kernel.org 8655S: Orphan 8656W: https://linuxtv.org 8657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8658F: drivers/media/dvb-frontends/ec100* 8659 8660ECONET MIPS PLATFORM 8661M: Caleb James DeLisle <cjd@cjdns.fr> 8662L: linux-mips@vger.kernel.org 8663S: Maintained 8664F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8665F: Documentation/devicetree/bindings/mips/econet.yaml 8666F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8667F: arch/mips/boot/dts/econet/ 8668F: arch/mips/econet/ 8669F: drivers/clocksource/timer-econet-en751221.c 8670F: drivers/irqchip/irq-econet-en751221.c 8671 8672ECRYPT FILE SYSTEM 8673M: Tyler Hicks <code@tyhicks.com> 8674L: ecryptfs@vger.kernel.org 8675S: Odd Fixes 8676W: http://ecryptfs.org 8677W: https://launchpad.net/ecryptfs 8678T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8679F: Documentation/filesystems/ecryptfs.rst 8680F: fs/ecryptfs/ 8681 8682EDAC-AMD64 8683M: Yazen Ghannam <yazen.ghannam@amd.com> 8684L: linux-edac@vger.kernel.org 8685S: Supported 8686F: drivers/edac/amd64_edac* 8687F: drivers/edac/mce_amd* 8688 8689EDAC-ARMADA 8690M: Jan Luebbe <jlu@pengutronix.de> 8691L: linux-edac@vger.kernel.org 8692S: Maintained 8693F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8694F: drivers/edac/armada_xp_* 8695 8696EDAC-AST2500 8697M: Stefan Schaeckeler <sschaeck@cisco.com> 8698S: Supported 8699F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8700F: drivers/edac/aspeed_edac.c 8701 8702EDAC-BLUEFIELD 8703M: Shravan Kumar Ramani <shravankr@nvidia.com> 8704M: David Thompson <davthompson@nvidia.com> 8705S: Supported 8706F: drivers/edac/bluefield_edac.c 8707 8708EDAC-CALXEDA 8709M: Andre Przywara <andre.przywara@arm.com> 8710L: linux-edac@vger.kernel.org 8711S: Maintained 8712F: drivers/edac/highbank* 8713 8714EDAC-CAVIUM OCTEON 8715M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8716L: linux-edac@vger.kernel.org 8717L: linux-mips@vger.kernel.org 8718S: Maintained 8719F: drivers/edac/octeon_edac* 8720 8721EDAC-CAVIUM THUNDERX 8722M: Robert Richter <rric@kernel.org> 8723L: linux-edac@vger.kernel.org 8724S: Odd Fixes 8725F: drivers/edac/thunderx_edac* 8726 8727EDAC-CORE 8728M: Borislav Petkov <bp@alien8.de> 8729M: Tony Luck <tony.luck@intel.com> 8730R: James Morse <james.morse@arm.com> 8731R: Mauro Carvalho Chehab <mchehab@kernel.org> 8732R: Robert Richter <rric@kernel.org> 8733L: linux-edac@vger.kernel.org 8734S: Supported 8735T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8736F: Documentation/driver-api/edac.rst 8737F: drivers/edac/ 8738F: include/linux/edac.h 8739 8740EDAC-DMC520 8741M: Lei Wang <lewan@microsoft.com> 8742L: linux-edac@vger.kernel.org 8743S: Supported 8744F: drivers/edac/dmc520_edac.c 8745 8746EDAC-E752X 8747M: Mark Gross <markgross@kernel.org> 8748L: linux-edac@vger.kernel.org 8749S: Maintained 8750F: drivers/edac/e752x_edac.c 8751 8752EDAC-E7XXX 8753L: linux-edac@vger.kernel.org 8754S: Maintained 8755F: drivers/edac/e7xxx_edac.c 8756 8757EDAC-FSL_DDR 8758R: Frank Li <Frank.Li@nxp.com> 8759L: imx@lists.linux.dev 8760L: linux-edac@vger.kernel.org 8761S: Maintained 8762F: drivers/edac/fsl_ddr_edac.* 8763 8764EDAC-GHES 8765M: Mauro Carvalho Chehab <mchehab@kernel.org> 8766L: linux-edac@vger.kernel.org 8767S: Maintained 8768F: drivers/edac/ghes_edac.c 8769 8770EDAC-I10NM 8771M: Tony Luck <tony.luck@intel.com> 8772L: linux-edac@vger.kernel.org 8773S: Maintained 8774F: drivers/edac/i10nm_base.c 8775 8776EDAC-I3000 8777L: linux-edac@vger.kernel.org 8778S: Orphan 8779F: drivers/edac/i3000_edac.c 8780 8781EDAC-I5000 8782L: linux-edac@vger.kernel.org 8783S: Maintained 8784F: drivers/edac/i5000_edac.c 8785 8786EDAC-I5400 8787M: Mauro Carvalho Chehab <mchehab@kernel.org> 8788L: linux-edac@vger.kernel.org 8789S: Maintained 8790F: drivers/edac/i5400_edac.c 8791 8792EDAC-I7300 8793M: Mauro Carvalho Chehab <mchehab@kernel.org> 8794L: linux-edac@vger.kernel.org 8795S: Maintained 8796F: drivers/edac/i7300_edac.c 8797 8798EDAC-I7CORE 8799M: Mauro Carvalho Chehab <mchehab@kernel.org> 8800L: linux-edac@vger.kernel.org 8801S: Maintained 8802F: drivers/edac/i7core_edac.c 8803 8804EDAC-I82443BXGX 8805M: Tim Small <tim@buttersideup.com> 8806L: linux-edac@vger.kernel.org 8807S: Maintained 8808F: drivers/edac/i82443bxgx_edac.c 8809 8810EDAC-I82975X 8811M: "Arvind R." <arvino55@gmail.com> 8812L: linux-edac@vger.kernel.org 8813S: Maintained 8814F: drivers/edac/i82975x_edac.c 8815 8816EDAC-IE31200 8817M: Jason Baron <jbaron@akamai.com> 8818L: linux-edac@vger.kernel.org 8819S: Maintained 8820F: drivers/edac/ie31200_edac.c 8821 8822EDAC-IGEN6 8823M: Tony Luck <tony.luck@intel.com> 8824R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8825L: linux-edac@vger.kernel.org 8826S: Maintained 8827F: drivers/edac/igen6_edac.c 8828 8829EDAC-MPC85XX 8830M: Johannes Thumshirn <morbidrsa@gmail.com> 8831L: linux-edac@vger.kernel.org 8832S: Maintained 8833F: drivers/edac/mpc85xx_edac.[ch] 8834 8835EDAC-NPCM 8836M: Marvin Lin <kflin@nuvoton.com> 8837M: Stanley Chu <yschu@nuvoton.com> 8838L: linux-edac@vger.kernel.org 8839S: Maintained 8840F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8841F: drivers/edac/npcm_edac.c 8842 8843EDAC-PASEMI 8844M: Egor Martovetsky <egor@pasemi.com> 8845L: linux-edac@vger.kernel.org 8846S: Maintained 8847F: drivers/edac/pasemi_edac.c 8848 8849EDAC-PND2 8850M: Tony Luck <tony.luck@intel.com> 8851L: linux-edac@vger.kernel.org 8852S: Maintained 8853F: drivers/edac/pnd2_edac.[ch] 8854 8855EDAC-QCOM 8856M: Manivannan Sadhasivam <mani@kernel.org> 8857L: linux-arm-msm@vger.kernel.org 8858L: linux-edac@vger.kernel.org 8859S: Maintained 8860F: drivers/edac/qcom_edac.c 8861 8862EDAC-R82600 8863M: Tim Small <tim@buttersideup.com> 8864L: linux-edac@vger.kernel.org 8865S: Maintained 8866F: drivers/edac/r82600_edac.c 8867 8868EDAC-SBRIDGE 8869M: Tony Luck <tony.luck@intel.com> 8870R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8871L: linux-edac@vger.kernel.org 8872S: Maintained 8873F: drivers/edac/sb_edac.c 8874 8875EDAC-SKYLAKE 8876M: Tony Luck <tony.luck@intel.com> 8877L: linux-edac@vger.kernel.org 8878S: Maintained 8879F: drivers/edac/skx_*.[ch] 8880 8881EDAC-TI 8882M: Tero Kristo <kristo@kernel.org> 8883L: linux-edac@vger.kernel.org 8884S: Odd Fixes 8885F: drivers/edac/ti_edac.c 8886 8887EDIROL UA-101/UA-1000 DRIVER 8888M: Clemens Ladisch <clemens@ladisch.de> 8889L: linux-sound@vger.kernel.org 8890S: Maintained 8891T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8892F: sound/usb/misc/ua101.c 8893 8894EFI TEST DRIVER 8895M: Ivan Hu <ivan.hu@canonical.com> 8896M: Ard Biesheuvel <ardb@kernel.org> 8897L: linux-efi@vger.kernel.org 8898S: Maintained 8899F: drivers/firmware/efi/test/ 8900 8901EFI VARIABLE FILESYSTEM 8902M: Jeremy Kerr <jk@ozlabs.org> 8903M: Ard Biesheuvel <ardb@kernel.org> 8904L: linux-efi@vger.kernel.org 8905S: Maintained 8906T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8907F: fs/efivarfs/ 8908 8909EFIFB FRAMEBUFFER DRIVER 8910M: Peter Jones <pjones@redhat.com> 8911L: linux-fbdev@vger.kernel.org 8912S: Maintained 8913F: drivers/video/fbdev/efifb.c 8914 8915EFS FILESYSTEM 8916S: Orphan 8917W: http://aeschi.ch.eu.org/efs/ 8918F: fs/efs/ 8919 8920EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8921L: netdev@vger.kernel.org 8922S: Orphan 8923F: drivers/net/ethernet/ibm/ehea/ 8924 8925ELM327 CAN NETWORK DRIVER 8926M: Max Staudt <max@enpas.org> 8927L: linux-can@vger.kernel.org 8928S: Maintained 8929F: Documentation/networking/device_drivers/can/can327.rst 8930F: drivers/net/can/can327.c 8931 8932EM28XX VIDEO4LINUX DRIVER 8933M: Mauro Carvalho Chehab <mchehab@kernel.org> 8934L: linux-media@vger.kernel.org 8935S: Maintained 8936W: https://linuxtv.org 8937T: git git://linuxtv.org/media.git 8938F: Documentation/admin-guide/media/em28xx* 8939F: drivers/media/usb/em28xx/ 8940 8941EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8942M: Adrian Hunter <adrian.hunter@intel.com> 8943M: Asutosh Das <quic_asutoshd@quicinc.com> 8944R: Ritesh Harjani <ritesh.list@gmail.com> 8945L: linux-mmc@vger.kernel.org 8946S: Supported 8947F: drivers/mmc/host/cqhci* 8948 8949EMS CPC-PCI CAN DRIVER 8950M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8951M: support@ems-wuensche.com 8952L: linux-can@vger.kernel.org 8953S: Maintained 8954F: drivers/net/can/sja1000/ems_pci.c 8955 8956EMULEX 10Gbps iSCSI - OneConnect DRIVER 8957M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8958L: linux-scsi@vger.kernel.org 8959S: Supported 8960W: http://www.broadcom.com 8961F: drivers/scsi/be2iscsi/ 8962 8963EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8964M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8965M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8966M: Somnath Kotur <somnath.kotur@broadcom.com> 8967L: netdev@vger.kernel.org 8968S: Maintained 8969W: http://www.emulex.com 8970F: drivers/net/ethernet/emulex/benet/ 8971 8972EMULEX ONECONNECT ROCE DRIVER 8973M: Selvin Xavier <selvin.xavier@broadcom.com> 8974L: linux-rdma@vger.kernel.org 8975S: Odd Fixes 8976W: http://www.broadcom.com 8977F: drivers/infiniband/hw/ocrdma/ 8978F: include/uapi/rdma/ocrdma-abi.h 8979 8980EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8981M: James Smart <james.smart@broadcom.com> 8982M: Ram Vegesna <ram.vegesna@broadcom.com> 8983L: linux-scsi@vger.kernel.org 8984L: target-devel@vger.kernel.org 8985S: Supported 8986W: http://www.broadcom.com 8987F: drivers/scsi/elx/ 8988 8989EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 8990M: James Smart <james.smart@broadcom.com> 8991M: Dick Kennedy <dick.kennedy@broadcom.com> 8992L: linux-scsi@vger.kernel.org 8993S: Supported 8994W: http://www.broadcom.com 8995F: drivers/scsi/lpfc/ 8996 8997ENE CB710 FLASH CARD READER DRIVER 8998M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 8999S: Maintained 9000F: drivers/misc/cb710/ 9001F: drivers/mmc/host/cb710-mmc.* 9002F: include/linux/cb710.h 9003 9004ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9005M: Maxim Levitsky <maximlevitsky@gmail.com> 9006S: Maintained 9007F: drivers/media/rc/ene_ir.* 9008 9009ENERGY MODEL 9010M: Lukasz Luba <lukasz.luba@arm.com> 9011M: "Rafael J. Wysocki" <rafael@kernel.org> 9012L: linux-pm@vger.kernel.org 9013S: Maintained 9014F: kernel/power/energy_model.c 9015F: include/linux/energy_model.h 9016F: Documentation/power/energy-model.rst 9017 9018EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9019M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9020L: linuxppc-dev@lists.ozlabs.org 9021S: Maintained 9022F: drivers/tty/ehv_bytechan.c 9023 9024EPSON S1D13XXX FRAMEBUFFER DRIVER 9025M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9026S: Maintained 9027T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9028F: drivers/video/fbdev/s1d13xxxfb.c 9029F: include/video/s1d13xxxfb.h 9030 9031EROFS FILE SYSTEM 9032M: Gao Xiang <xiang@kernel.org> 9033M: Chao Yu <chao@kernel.org> 9034R: Yue Hu <zbestahu@gmail.com> 9035R: Jeffle Xu <jefflexu@linux.alibaba.com> 9036R: Sandeep Dhavale <dhavale@google.com> 9037R: Hongbo Li <lihongbo22@huawei.com> 9038L: linux-erofs@lists.ozlabs.org 9039S: Maintained 9040W: https://erofs.docs.kernel.org 9041T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9042F: Documentation/ABI/testing/sysfs-fs-erofs 9043F: Documentation/filesystems/erofs.rst 9044F: fs/erofs/ 9045F: include/trace/events/erofs.h 9046 9047ERRSEQ ERROR TRACKING INFRASTRUCTURE 9048M: Jeff Layton <jlayton@kernel.org> 9049S: Maintained 9050F: include/linux/errseq.h 9051F: lib/errseq.c 9052 9053ESD CAN NETWORK DRIVERS 9054M: Stefan Mätje <stefan.maetje@esd.eu> 9055R: socketcan@esd.eu 9056L: linux-can@vger.kernel.org 9057S: Maintained 9058F: drivers/net/can/esd/ 9059 9060ESD CAN/USB DRIVERS 9061M: Frank Jungclaus <frank.jungclaus@esd.eu> 9062R: socketcan@esd.eu 9063L: linux-can@vger.kernel.org 9064S: Maintained 9065F: drivers/net/can/usb/esd_usb.c 9066 9067ET131X NETWORK DRIVER 9068M: Mark Einon <mark.einon@gmail.com> 9069S: Odd Fixes 9070F: drivers/net/ethernet/agere/ 9071 9072ETAS ES58X CAN/USB DRIVER 9073M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9074L: linux-can@vger.kernel.org 9075S: Maintained 9076F: Documentation/networking/devlink/etas_es58x.rst 9077F: drivers/net/can/usb/etas_es58x/ 9078 9079ETHERNET BRIDGE 9080M: Nikolay Aleksandrov <razor@blackwall.org> 9081M: Ido Schimmel <idosch@nvidia.com> 9082L: bridge@lists.linux.dev 9083L: netdev@vger.kernel.org 9084S: Maintained 9085W: http://www.linuxfoundation.org/en/Net:Bridge 9086F: include/linux/if_bridge.h 9087F: include/uapi/linux/if_bridge.h 9088F: include/linux/netfilter_bridge/ 9089F: net/bridge/ 9090 9091ETHERNET PHY LIBRARY 9092M: Andrew Lunn <andrew@lunn.ch> 9093M: Heiner Kallweit <hkallweit1@gmail.com> 9094R: Russell King <linux@armlinux.org.uk> 9095L: netdev@vger.kernel.org 9096S: Maintained 9097F: Documentation/ABI/testing/sysfs-class-net-phydev 9098F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9099F: Documentation/devicetree/bindings/net/mdio* 9100F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9101F: Documentation/networking/phy.rst 9102F: drivers/net/mdio/ 9103F: drivers/net/mdio/acpi_mdio.c 9104F: drivers/net/mdio/fwnode_mdio.c 9105F: drivers/net/mdio/of_mdio.c 9106F: drivers/net/pcs/ 9107F: drivers/net/phy/ 9108F: include/dt-bindings/net/qca-ar803x.h 9109F: include/linux/*mdio*.h 9110F: include/linux/linkmode.h 9111F: include/linux/mdio/*.h 9112F: include/linux/mii.h 9113F: include/linux/of_net.h 9114F: include/linux/phy.h 9115F: include/linux/phy_fixed.h 9116F: include/linux/phy_link_topology.h 9117F: include/linux/phylib_stubs.h 9118F: include/linux/platform_data/mdio-bcm-unimac.h 9119F: include/linux/platform_data/mdio-gpio.h 9120F: include/trace/events/mdio.h 9121F: include/uapi/linux/mdio.h 9122F: include/uapi/linux/mii.h 9123F: net/core/of_net.c 9124 9125ETHERNET PHY LIBRARY [RUST] 9126M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9127R: Trevor Gross <tmgross@umich.edu> 9128L: netdev@vger.kernel.org 9129L: rust-for-linux@vger.kernel.org 9130S: Maintained 9131F: rust/kernel/net/phy.rs 9132F: rust/kernel/net/phy/reg.rs 9133 9134EXEC & BINFMT API, ELF 9135M: Kees Cook <kees@kernel.org> 9136L: linux-mm@kvack.org 9137S: Supported 9138T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9139F: Documentation/userspace-api/ELF.rst 9140F: fs/*binfmt_*.c 9141F: fs/Kconfig.binfmt 9142F: fs/exec.c 9143F: fs/tests/binfmt_*_kunit.c 9144F: fs/tests/exec_kunit.c 9145F: include/linux/binfmts.h 9146F: include/linux/elf.h 9147F: include/uapi/linux/auxvec.h 9148F: include/uapi/linux/binfmts.h 9149F: include/uapi/linux/elf.h 9150F: kernel/fork.c 9151F: mm/vma_exec.c 9152F: tools/testing/selftests/exec/ 9153N: asm/elf.h 9154N: binfmt 9155 9156EXFAT FILE SYSTEM 9157M: Namjae Jeon <linkinjeon@kernel.org> 9158M: Sungjong Seo <sj1557.seo@samsung.com> 9159R: Yuezhang Mo <yuezhang.mo@sony.com> 9160L: linux-fsdevel@vger.kernel.org 9161S: Maintained 9162T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9163F: fs/exfat/ 9164 9165EXPRESSWIRE PROTOCOL LIBRARY 9166M: Duje Mihanović <duje.mihanovic@skole.hr> 9167L: linux-leds@vger.kernel.org 9168S: Maintained 9169F: drivers/leds/leds-expresswire.c 9170F: include/linux/leds-expresswire.h 9171 9172EXT2 FILE SYSTEM 9173M: Jan Kara <jack@suse.com> 9174L: linux-ext4@vger.kernel.org 9175S: Maintained 9176F: Documentation/filesystems/ext2.rst 9177T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9178F: fs/ext2/ 9179F: include/linux/ext2* 9180 9181EXT4 FILE SYSTEM 9182M: "Theodore Ts'o" <tytso@mit.edu> 9183M: Andreas Dilger <adilger.kernel@dilger.ca> 9184L: linux-ext4@vger.kernel.org 9185S: Maintained 9186W: http://ext4.wiki.kernel.org 9187Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9188T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9189F: Documentation/filesystems/ext4/ 9190F: fs/ext4/ 9191F: include/trace/events/ext4.h 9192F: include/uapi/linux/ext4.h 9193 9194Extended Verification Module (EVM) 9195M: Mimi Zohar <zohar@linux.ibm.com> 9196M: Roberto Sassu <roberto.sassu@huawei.com> 9197L: linux-integrity@vger.kernel.org 9198S: Supported 9199T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9200F: security/integrity/ 9201F: security/integrity/evm/ 9202 9203EXTENSIBLE FIRMWARE INTERFACE (EFI) 9204M: Ard Biesheuvel <ardb@kernel.org> 9205L: linux-efi@vger.kernel.org 9206S: Maintained 9207T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9208F: Documentation/admin-guide/efi-stub.rst 9209F: arch/*/include/asm/efi.h 9210F: arch/*/kernel/efi.c 9211F: arch/arm/boot/compressed/efi-header.S 9212F: arch/x86/platform/efi/ 9213F: drivers/firmware/efi/ 9214F: include/linux/efi*.h 9215 9216EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9217M: MyungJoo Ham <myungjoo.ham@samsung.com> 9218M: Chanwoo Choi <cw00.choi@samsung.com> 9219L: linux-kernel@vger.kernel.org 9220S: Maintained 9221T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9222F: Documentation/devicetree/bindings/extcon/ 9223F: Documentation/driver-api/extcon.rst 9224F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9225F: drivers/extcon/ 9226F: include/linux/extcon.h 9227F: include/linux/extcon/ 9228 9229EXTRA BOOT CONFIG 9230M: Masami Hiramatsu <mhiramat@kernel.org> 9231L: linux-kernel@vger.kernel.org 9232L: linux-trace-kernel@vger.kernel.org 9233S: Maintained 9234Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9235T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9236F: Documentation/admin-guide/bootconfig.rst 9237F: fs/proc/bootconfig.c 9238F: include/linux/bootconfig.h 9239F: lib/bootconfig-data.S 9240F: lib/bootconfig.c 9241F: tools/bootconfig/* 9242F: tools/bootconfig/scripts/* 9243 9244EXTRON DA HD 4K PLUS CEC DRIVER 9245M: Hans Verkuil <hverkuil@kernel.org> 9246L: linux-media@vger.kernel.org 9247S: Maintained 9248T: git git://linuxtv.org/media.git 9249F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9250 9251EXYNOS DP DRIVER 9252M: Jingoo Han <jingoohan1@gmail.com> 9253L: dri-devel@lists.freedesktop.org 9254S: Maintained 9255F: drivers/gpu/drm/exynos/exynos_dp* 9256 9257EXYNOS SYSMMU (IOMMU) driver 9258M: Marek Szyprowski <m.szyprowski@samsung.com> 9259L: iommu@lists.linux.dev 9260S: Maintained 9261F: drivers/iommu/exynos-iommu.c 9262 9263F2FS FILE SYSTEM 9264M: Jaegeuk Kim <jaegeuk@kernel.org> 9265M: Chao Yu <chao@kernel.org> 9266L: linux-f2fs-devel@lists.sourceforge.net 9267S: Maintained 9268W: https://f2fs.wiki.kernel.org/ 9269Q: https://patchwork.kernel.org/project/f2fs/list/ 9270B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9271T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9272F: Documentation/ABI/testing/sysfs-fs-f2fs 9273F: Documentation/filesystems/f2fs.rst 9274F: fs/f2fs/ 9275F: include/linux/f2fs_fs.h 9276F: include/trace/events/f2fs.h 9277F: include/uapi/linux/f2fs.h 9278 9279F71805F HARDWARE MONITORING DRIVER 9280M: Jean Delvare <jdelvare@suse.com> 9281L: linux-hwmon@vger.kernel.org 9282S: Maintained 9283F: Documentation/hwmon/f71805f.rst 9284F: drivers/hwmon/f71805f.c 9285 9286FADDR2LINE 9287M: Josh Poimboeuf <jpoimboe@kernel.org> 9288S: Maintained 9289F: scripts/faddr2line 9290 9291FAILOVER MODULE 9292M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9293L: netdev@vger.kernel.org 9294S: Supported 9295F: Documentation/networking/failover.rst 9296F: include/net/failover.h 9297F: net/core/failover.c 9298 9299FANOTIFY 9300M: Jan Kara <jack@suse.cz> 9301R: Amir Goldstein <amir73il@gmail.com> 9302R: Matthew Bobrowski <repnop@google.com> 9303L: linux-fsdevel@vger.kernel.org 9304S: Maintained 9305F: fs/notify/fanotify/ 9306F: include/linux/fanotify.h 9307F: include/uapi/linux/fanotify.h 9308 9309FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9310M: Linus Walleij <linus.walleij@linaro.org> 9311L: linux-usb@vger.kernel.org 9312S: Maintained 9313F: drivers/usb/fotg210/ 9314 9315FARSYNC SYNCHRONOUS DRIVER 9316M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9317S: Supported 9318W: http://www.farsite.co.uk/ 9319F: drivers/net/wan/farsync.* 9320 9321FAULT INJECTION SUPPORT 9322M: Akinobu Mita <akinobu.mita@gmail.com> 9323S: Supported 9324F: Documentation/fault-injection/ 9325F: lib/fault-inject.c 9326F: tools/testing/fault-injection/ 9327 9328FBTFT Framebuffer drivers 9329M: Andy Shevchenko <andy@kernel.org> 9330L: dri-devel@lists.freedesktop.org 9331L: linux-fbdev@vger.kernel.org 9332S: Odd fixes 9333F: drivers/staging/fbtft/ 9334 9335FC0011 TUNER DRIVER 9336M: Michael Buesch <m@bues.ch> 9337L: linux-media@vger.kernel.org 9338S: Maintained 9339F: drivers/media/tuners/fc0011.c 9340F: drivers/media/tuners/fc0011.h 9341 9342FC2580 MEDIA DRIVER 9343L: linux-media@vger.kernel.org 9344S: Orphan 9345W: https://linuxtv.org 9346Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9347F: drivers/media/tuners/fc2580* 9348 9349FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9350M: Hannes Reinecke <hare@suse.de> 9351L: linux-scsi@vger.kernel.org 9352S: Supported 9353W: www.Open-FCoE.org 9354F: drivers/scsi/fcoe/ 9355F: drivers/scsi/libfc/ 9356F: include/scsi/fc/ 9357F: include/scsi/libfc.h 9358F: include/scsi/libfcoe.h 9359F: include/uapi/scsi/fc/ 9360 9361FILE LOCKING (flock() and fcntl()/lockf()) 9362M: Jeff Layton <jlayton@kernel.org> 9363M: Chuck Lever <chuck.lever@oracle.com> 9364R: Alexander Aring <alex.aring@gmail.com> 9365L: linux-fsdevel@vger.kernel.org 9366S: Maintained 9367F: fs/fcntl.c 9368F: fs/locks.c 9369F: include/linux/fcntl.h 9370F: include/uapi/linux/fcntl.h 9371 9372FILESYSTEM DIRECT ACCESS (DAX) 9373M: Dan Williams <dan.j.williams@intel.com> 9374R: Matthew Wilcox <willy@infradead.org> 9375R: Jan Kara <jack@suse.cz> 9376L: linux-fsdevel@vger.kernel.org 9377L: nvdimm@lists.linux.dev 9378S: Supported 9379F: fs/dax.c 9380F: include/linux/dax.h 9381F: include/trace/events/fs_dax.h 9382 9383FILESYSTEMS (VFS and infrastructure) 9384M: Alexander Viro <viro@zeniv.linux.org.uk> 9385M: Christian Brauner <brauner@kernel.org> 9386R: Jan Kara <jack@suse.cz> 9387L: linux-fsdevel@vger.kernel.org 9388S: Maintained 9389T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9390F: fs/* 9391F: include/linux/fs.h 9392F: include/linux/fs_types.h 9393F: include/uapi/linux/fs.h 9394F: include/uapi/linux/openat2.h 9395F: rust/kernel/fs.rs 9396F: rust/kernel/fs/ 9397F: rust/kernel/seq_file.rs 9398F: rust/kernel/sync/poll.rs 9399F: Documentation/driver-api/early-userspace/buffer-format.rst 9400F: init/do_mounts* 9401F: init/*initramfs* 9402 9403FILESYSTEMS [EXPORTFS] 9404M: Chuck Lever <chuck.lever@oracle.com> 9405M: Jeff Layton <jlayton@kernel.org> 9406R: Amir Goldstein <amir73il@gmail.com> 9407L: linux-fsdevel@vger.kernel.org 9408L: linux-nfs@vger.kernel.org 9409S: Supported 9410F: Documentation/filesystems/nfs/exporting.rst 9411F: fs/exportfs/ 9412F: fs/fhandle.c 9413F: include/linux/exportfs.h 9414 9415FILESYSTEMS [IDMAPPED MOUNTS] 9416M: Christian Brauner <brauner@kernel.org> 9417M: Seth Forshee <sforshee@kernel.org> 9418L: linux-fsdevel@vger.kernel.org 9419S: Maintained 9420F: Documentation/filesystems/idmappings.rst 9421F: fs/mnt_idmapping.c 9422F: include/linux/mnt_idmapping.* 9423F: tools/testing/selftests/mount_setattr/ 9424 9425FILESYSTEMS [IOMAP] 9426M: Christian Brauner <brauner@kernel.org> 9427R: Darrick J. Wong <djwong@kernel.org> 9428L: linux-xfs@vger.kernel.org 9429L: linux-fsdevel@vger.kernel.org 9430S: Supported 9431F: Documentation/filesystems/iomap/* 9432F: fs/iomap/ 9433F: include/linux/iomap.h 9434 9435FILESYSTEMS [NETFS LIBRARY] 9436M: David Howells <dhowells@redhat.com> 9437M: Paulo Alcantara <pc@manguebit.org> 9438L: netfs@lists.linux.dev 9439L: linux-fsdevel@vger.kernel.org 9440S: Supported 9441F: Documentation/filesystems/caching/ 9442F: Documentation/filesystems/netfs_library.rst 9443F: fs/netfs/ 9444F: include/linux/fscache*.h 9445F: include/linux/netfs.h 9446F: include/trace/events/fscache.h 9447F: include/trace/events/netfs.h 9448 9449FILESYSTEMS [STACKABLE] 9450M: Miklos Szeredi <miklos@szeredi.hu> 9451M: Amir Goldstein <amir73il@gmail.com> 9452L: linux-fsdevel@vger.kernel.org 9453L: linux-unionfs@vger.kernel.org 9454S: Maintained 9455F: fs/backing-file.c 9456F: include/linux/backing-file.h 9457 9458FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9459M: Riku Voipio <riku.voipio@iki.fi> 9460L: linux-hwmon@vger.kernel.org 9461S: Maintained 9462F: drivers/hwmon/f75375s.c 9463F: include/linux/f75375s.h 9464 9465FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9466M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9467L: linux-can@vger.kernel.org 9468S: Maintained 9469F: drivers/net/can/usb/f81604.c 9470 9471FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9472M: Clemens Ladisch <clemens@ladisch.de> 9473M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9474L: linux-sound@vger.kernel.org 9475S: Maintained 9476T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9477F: include/uapi/sound/firewire.h 9478F: sound/firewire/ 9479 9480FIREWIRE MEDIA DRIVERS (firedtv) 9481M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9482L: linux-media@vger.kernel.org 9483L: linux1394-devel@lists.sourceforge.net 9484S: Maintained 9485T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9486F: drivers/media/firewire/ 9487 9488FIREWIRE SBP-2 TARGET 9489M: Chris Boot <bootc@bootc.net> 9490L: linux-scsi@vger.kernel.org 9491L: target-devel@vger.kernel.org 9492L: linux1394-devel@lists.sourceforge.net 9493S: Maintained 9494T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9495F: drivers/target/sbp/ 9496 9497FIREWIRE SUBSYSTEM 9498M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9499M: Takashi Sakamoto <takaswie@kernel.org> 9500L: linux1394-devel@lists.sourceforge.net 9501S: Maintained 9502W: http://ieee1394.docs.kernel.org/ 9503T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9504F: drivers/firewire/ 9505F: include/linux/firewire.h 9506F: include/uapi/linux/firewire*.h 9507F: tools/firewire/ 9508 9509FIRMWARE FRAMEWORK FOR ARMV8-A 9510M: Sudeep Holla <sudeep.holla@arm.com> 9511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9512S: Maintained 9513F: drivers/firmware/arm_ffa/ 9514F: include/linux/arm_ffa.h 9515 9516FIRMWARE LOADER (request_firmware) 9517M: Luis Chamberlain <mcgrof@kernel.org> 9518M: Russ Weight <russ.weight@linux.dev> 9519M: Danilo Krummrich <dakr@kernel.org> 9520L: linux-kernel@vger.kernel.org 9521S: Maintained 9522F: Documentation/firmware_class/ 9523F: drivers/base/firmware_loader/ 9524F: rust/kernel/firmware.rs 9525F: include/linux/firmware.h 9526 9527FLEXTIMER FTM-QUADDEC DRIVER 9528M: Patrick Havelange <patrick.havelange@essensium.com> 9529L: linux-iio@vger.kernel.org 9530S: Maintained 9531F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9532F: drivers/counter/ftm-quaddec.c 9533 9534FLOPPY DRIVER 9535M: Denis Efremov <efremov@linux.com> 9536L: linux-block@vger.kernel.org 9537S: Odd Fixes 9538F: drivers/block/floppy.c 9539 9540FLYSKY FSIA6B RC RECEIVER 9541M: Markus Koch <markus@notsyncing.net> 9542L: linux-input@vger.kernel.org 9543S: Maintained 9544F: drivers/input/joystick/fsia6b.c 9545 9546FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9547M: Geoffrey D. Bennett <g@b4.vu> 9548L: linux-sound@vger.kernel.org 9549S: Maintained 9550W: https://github.com/geoffreybennett/linux-fcp 9551B: https://github.com/geoffreybennett/linux-fcp/issues 9552T: git https://github.com/geoffreybennett/linux-fcp.git 9553F: include/uapi/sound/fcp.h 9554F: include/uapi/sound/scarlett2.h 9555F: sound/usb/fcp.c 9556F: sound/usb/mixer_scarlett2.c 9557 9558FORCEDETH GIGABIT ETHERNET DRIVER 9559M: Rain River <rain.1986.08.12@gmail.com> 9560M: Zhu Yanjun <zyjzyj2000@gmail.com> 9561L: netdev@vger.kernel.org 9562S: Maintained 9563F: drivers/net/ethernet/nvidia/* 9564 9565FORTIFY_SOURCE 9566M: Kees Cook <kees@kernel.org> 9567L: linux-hardening@vger.kernel.org 9568S: Supported 9569T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9570F: include/linux/fortify-string.h 9571F: lib/test_fortify/* 9572F: lib/tests/fortify_kunit.c 9573F: lib/tests/memcpy_kunit.c 9574K: \bunsafe_memcpy\b 9575K: \b__NO_FORTIFY\b 9576 9577FPGA DFL DRIVERS 9578M: Xu Yilun <yilun.xu@intel.com> 9579R: Tom Rix <trix@redhat.com> 9580L: linux-fpga@vger.kernel.org 9581S: Maintained 9582F: Documentation/ABI/testing/sysfs-bus-dfl* 9583F: Documentation/fpga/dfl.rst 9584F: drivers/fpga/dfl* 9585F: drivers/uio/uio_dfl.c 9586F: include/linux/dfl.h 9587F: include/uapi/linux/fpga-dfl.h 9588 9589FPGA MANAGER FRAMEWORK 9590M: Moritz Fischer <mdf@kernel.org> 9591M: Xu Yilun <yilun.xu@intel.com> 9592R: Tom Rix <trix@redhat.com> 9593L: linux-fpga@vger.kernel.org 9594S: Maintained 9595Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9596T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9597F: Documentation/devicetree/bindings/fpga/ 9598F: Documentation/driver-api/fpga/ 9599F: Documentation/fpga/ 9600F: drivers/fpga/ 9601F: include/linux/fpga/ 9602 9603FPU EMULATOR 9604M: Bill Metzenthen <billm@melbpc.org.au> 9605S: Maintained 9606W: https://floatingpoint.billm.au/ 9607F: arch/x86/math-emu/ 9608 9609FRAMEBUFFER CORE 9610M: Simona Vetter <simona@ffwll.ch> 9611S: Odd Fixes 9612T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9613F: drivers/video/fbdev/core/ 9614 9615FRAMEBUFFER DRAWING 9616M: Zsolt Kajtar <soci@c64.rulez.org> 9617S: Odd Fixes 9618F: drivers/video/fbdev/core/cfbcopyarea.c 9619F: drivers/video/fbdev/core/cfbfillrect.c 9620F: drivers/video/fbdev/core/cfbimgblt.c 9621F: drivers/video/fbdev/core/cfbmem.h 9622F: drivers/video/fbdev/core/fb_copyarea.h 9623F: drivers/video/fbdev/core/fb_draw.h 9624F: drivers/video/fbdev/core/fb_fillrect.h 9625F: drivers/video/fbdev/core/fb_imageblit.h 9626F: drivers/video/fbdev/core/syscopyarea.c 9627F: drivers/video/fbdev/core/sysfillrect.c 9628F: drivers/video/fbdev/core/sysimgblt.c 9629F: drivers/video/fbdev/core/sysmem.h 9630 9631FRAMEBUFFER LAYER 9632M: Helge Deller <deller@gmx.de> 9633L: linux-fbdev@vger.kernel.org 9634L: dri-devel@lists.freedesktop.org 9635S: Maintained 9636Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9637T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9638F: Documentation/fb/ 9639F: drivers/video/ 9640F: include/linux/fb.h 9641F: include/uapi/linux/fb.h 9642F: include/uapi/video/ 9643F: include/video/ 9644 9645FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9646M: Horia Geantă <horia.geanta@nxp.com> 9647M: Pankaj Gupta <pankaj.gupta@nxp.com> 9648M: Gaurav Jain <gaurav.jain@nxp.com> 9649L: linux-crypto@vger.kernel.org 9650S: Maintained 9651F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9652F: drivers/crypto/caam/ 9653 9654FREESCALE COLDFIRE M5441X MMC DRIVER 9655M: Angelo Dureghello <adureghello@baylibre.com> 9656L: linux-mmc@vger.kernel.org 9657S: Maintained 9658F: drivers/mmc/host/sdhci-esdhc-mcf.c 9659F: include/linux/platform_data/mmc-esdhc-mcf.h 9660 9661FREESCALE DIU FRAMEBUFFER DRIVER 9662M: Timur Tabi <timur@kernel.org> 9663L: linux-fbdev@vger.kernel.org 9664S: Maintained 9665F: drivers/video/fbdev/fsl-diu-fb.* 9666 9667FREESCALE DMA DRIVER 9668M: Zhang Wei <zw@zh-kernel.org> 9669L: linuxppc-dev@lists.ozlabs.org 9670S: Maintained 9671F: drivers/dma/fsldma.* 9672 9673FREESCALE DSPI DRIVER 9674M: Vladimir Oltean <olteanv@gmail.com> 9675L: linux-spi@vger.kernel.org 9676L: imx@lists.linux.dev 9677S: Maintained 9678F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9679F: drivers/spi/spi-fsl-dspi.c 9680F: include/linux/spi/spi-fsl-dspi.h 9681 9682FREESCALE eDMA DRIVER 9683M: Frank Li <Frank.Li@nxp.com> 9684L: imx@lists.linux.dev 9685L: dmaengine@vger.kernel.org 9686S: Maintained 9687F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9688F: drivers/dma/fsl-edma*.* 9689 9690FREESCALE ENETC ETHERNET DRIVERS 9691M: Claudiu Manoil <claudiu.manoil@nxp.com> 9692M: Vladimir Oltean <vladimir.oltean@nxp.com> 9693M: Wei Fang <wei.fang@nxp.com> 9694M: Clark Wang <xiaoning.wang@nxp.com> 9695L: imx@lists.linux.dev 9696L: netdev@vger.kernel.org 9697S: Maintained 9698F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9699F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9700F: drivers/net/ethernet/freescale/enetc/ 9701F: include/linux/fsl/enetc_mdio.h 9702F: include/linux/fsl/netc_global.h 9703F: include/linux/fsl/ntmp.h 9704 9705FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9706M: Claudiu Manoil <claudiu.manoil@nxp.com> 9707L: netdev@vger.kernel.org 9708S: Maintained 9709F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9710F: drivers/net/ethernet/freescale/gianfar* 9711 9712FREESCALE GPMI NAND DRIVER 9713M: Han Xu <han.xu@nxp.com> 9714L: imx@lists.linux.dev 9715L: linux-mtd@lists.infradead.org 9716S: Maintained 9717F: drivers/mtd/nand/raw/gpmi-nand/* 9718 9719FREESCALE I2C CPM DRIVER 9720M: Jochen Friedrich <jochen@scram.de> 9721L: linuxppc-dev@lists.ozlabs.org 9722L: linux-i2c@vger.kernel.org 9723S: Maintained 9724F: drivers/i2c/busses/i2c-cpm.c 9725 9726FREESCALE IMX / MXC FEC DRIVER 9727M: Wei Fang <wei.fang@nxp.com> 9728R: Shenwei Wang <shenwei.wang@nxp.com> 9729R: Clark Wang <xiaoning.wang@nxp.com> 9730L: imx@lists.linux.dev 9731L: netdev@vger.kernel.org 9732S: Maintained 9733F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9734F: drivers/net/ethernet/freescale/fec.h 9735F: drivers/net/ethernet/freescale/fec_main.c 9736F: drivers/net/ethernet/freescale/fec_ptp.c 9737 9738FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9739M: Sascha Hauer <s.hauer@pengutronix.de> 9740R: Pengutronix Kernel Team <kernel@pengutronix.de> 9741L: linux-fbdev@vger.kernel.org 9742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9743S: Maintained 9744F: drivers/video/fbdev/imxfb.c 9745 9746FREESCALE IMX DDR PMU DRIVER 9747M: Frank Li <Frank.li@nxp.com> 9748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9749S: Maintained 9750F: Documentation/admin-guide/perf/imx-ddr.rst 9751F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9752F: drivers/perf/fsl_imx8_ddr_perf.c 9753 9754FREESCALE IMX I2C DRIVER 9755M: Oleksij Rempel <o.rempel@pengutronix.de> 9756R: Pengutronix Kernel Team <kernel@pengutronix.de> 9757L: linux-i2c@vger.kernel.org 9758S: Maintained 9759F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9760F: drivers/i2c/busses/i2c-imx.c 9761 9762FREESCALE IMX LPI2C DRIVER 9763M: Dong Aisheng <aisheng.dong@nxp.com> 9764L: linux-i2c@vger.kernel.org 9765L: imx@lists.linux.dev 9766S: Maintained 9767F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9768F: drivers/i2c/busses/i2c-imx-lpi2c.c 9769 9770FREESCALE IMX LPSPI DRIVER 9771M: Frank Li <Frank.Li@nxp.com> 9772L: linux-spi@vger.kernel.org 9773L: imx@lists.linux.dev 9774S: Maintained 9775F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9776F: drivers/spi/spi-fsl-lpspi.c 9777 9778FREESCALE MPC I2C DRIVER 9779M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9780L: linux-i2c@vger.kernel.org 9781S: Maintained 9782F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9783F: drivers/i2c/busses/i2c-mpc.c 9784 9785FREESCALE QORIQ DPAA ETHERNET DRIVER 9786M: Madalin Bucur <madalin.bucur@nxp.com> 9787L: netdev@vger.kernel.org 9788S: Maintained 9789F: drivers/net/ethernet/freescale/dpaa 9790 9791FREESCALE QORIQ DPAA FMAN DRIVER 9792M: Madalin Bucur <madalin.bucur@nxp.com> 9793R: Sean Anderson <sean.anderson@seco.com> 9794L: netdev@vger.kernel.org 9795S: Maintained 9796F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9797F: drivers/net/ethernet/freescale/fman 9798 9799FREESCALE QORIQ PTP CLOCK DRIVER 9800M: Yangbo Lu <yangbo.lu@nxp.com> 9801L: netdev@vger.kernel.org 9802S: Maintained 9803F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9804F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9805F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9806F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9807F: drivers/ptp/ptp_qoriq.c 9808F: drivers/ptp/ptp_qoriq_debugfs.c 9809F: include/linux/fsl/ptp_qoriq.h 9810 9811FREESCALE QUAD SPI DRIVER 9812M: Han Xu <han.xu@nxp.com> 9813L: linux-spi@vger.kernel.org 9814L: imx@lists.linux.dev 9815S: Maintained 9816F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9817F: drivers/spi/spi-fsl-qspi.c 9818 9819FREESCALE QUICC ENGINE LIBRARY 9820M: Qiang Zhao <qiang.zhao@nxp.com> 9821M: Christophe Leroy <christophe.leroy@csgroup.eu> 9822L: linuxppc-dev@lists.ozlabs.org 9823S: Maintained 9824F: drivers/soc/fsl/qe/ 9825F: include/soc/fsl/qe/ 9826 9827FREESCALE QUICC ENGINE QMC DRIVER 9828M: Herve Codina <herve.codina@bootlin.com> 9829L: linuxppc-dev@lists.ozlabs.org 9830S: Maintained 9831F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9832F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9833F: drivers/soc/fsl/qe/qmc.c 9834F: include/soc/fsl/qe/qmc.h 9835 9836FREESCALE QUICC ENGINE QMC HDLC DRIVER 9837M: Herve Codina <herve.codina@bootlin.com> 9838L: netdev@vger.kernel.org 9839L: linuxppc-dev@lists.ozlabs.org 9840S: Maintained 9841F: drivers/net/wan/fsl_qmc_hdlc.c 9842 9843FREESCALE QUICC ENGINE TSA DRIVER 9844M: Herve Codina <herve.codina@bootlin.com> 9845L: linuxppc-dev@lists.ozlabs.org 9846S: Maintained 9847F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9848F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9849F: drivers/soc/fsl/qe/tsa.c 9850F: drivers/soc/fsl/qe/tsa.h 9851F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9852F: include/dt-bindings/soc/qe-fsl,tsa.h 9853 9854FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9855L: netdev@vger.kernel.org 9856L: linuxppc-dev@lists.ozlabs.org 9857S: Orphan 9858F: drivers/net/ethernet/freescale/ucc_geth* 9859 9860FREESCALE QUICC ENGINE UCC HDLC DRIVER 9861M: Zhao Qiang <qiang.zhao@nxp.com> 9862L: netdev@vger.kernel.org 9863L: linuxppc-dev@lists.ozlabs.org 9864S: Maintained 9865F: drivers/net/wan/fsl_ucc_hdlc* 9866 9867FREESCALE QUICC ENGINE UCC UART DRIVER 9868M: Timur Tabi <timur@kernel.org> 9869L: linuxppc-dev@lists.ozlabs.org 9870S: Maintained 9871F: drivers/tty/serial/ucc_uart.c 9872 9873FREESCALE SOC DRIVERS 9874M: Christophe Leroy <christophe.leroy@csgroup.eu> 9875L: linuxppc-dev@lists.ozlabs.org 9876L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9877S: Maintained 9878F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9879F: Documentation/devicetree/bindings/soc/fsl/ 9880F: drivers/soc/fsl/ 9881F: include/linux/fsl/ 9882F: include/soc/fsl/ 9883 9884FREESCALE SOC FS_ENET DRIVER 9885M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9886L: linuxppc-dev@lists.ozlabs.org 9887L: netdev@vger.kernel.org 9888S: Maintained 9889F: drivers/net/ethernet/freescale/fs_enet/ 9890 9891FREESCALE SOC SOUND DRIVERS 9892M: Shengjiu Wang <shengjiu.wang@gmail.com> 9893M: Xiubo Li <Xiubo.Lee@gmail.com> 9894R: Fabio Estevam <festevam@gmail.com> 9895R: Nicolin Chen <nicoleotsuka@gmail.com> 9896L: linux-sound@vger.kernel.org 9897L: linuxppc-dev@lists.ozlabs.org 9898S: Maintained 9899F: sound/soc/fsl/fsl* 9900F: sound/soc/fsl/imx* 9901 9902FREESCALE SOC LPC32XX SOUND DRIVERS 9903M: J.M.B. Downing <jonathan.downing@nautel.com> 9904M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9905R: Vladimir Zapolskiy <vz@mleia.com> 9906L: linux-sound@vger.kernel.org 9907L: linuxppc-dev@lists.ozlabs.org 9908S: Maintained 9909F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9910F: sound/soc/fsl/lpc3xxx-* 9911 9912FREESCALE SOC SOUND QMC DRIVER 9913M: Herve Codina <herve.codina@bootlin.com> 9914L: linux-sound@vger.kernel.org 9915L: linuxppc-dev@lists.ozlabs.org 9916S: Maintained 9917F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9918F: sound/soc/fsl/fsl_qmc_audio.c 9919 9920FREESCALE USB PERIPHERAL DRIVERS 9921L: linux-usb@vger.kernel.org 9922L: linuxppc-dev@lists.ozlabs.org 9923S: Orphan 9924F: drivers/usb/gadget/udc/fsl* 9925 9926FREESCALE USB PHY DRIVER 9927L: linux-usb@vger.kernel.org 9928L: linuxppc-dev@lists.ozlabs.org 9929S: Orphan 9930F: drivers/usb/phy/phy-fsl-usb* 9931 9932FREEVXFS FILESYSTEM 9933M: Christoph Hellwig <hch@infradead.org> 9934S: Maintained 9935W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9936F: fs/freevxfs/ 9937 9938FREEZER 9939M: "Rafael J. Wysocki" <rafael@kernel.org> 9940R: Pavel Machek <pavel@kernel.org> 9941L: linux-pm@vger.kernel.org 9942S: Supported 9943F: Documentation/power/freezing-of-tasks.rst 9944F: include/linux/freezer.h 9945F: kernel/freezer.c 9946 9947FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9948M: Eric Biggers <ebiggers@kernel.org> 9949M: Theodore Y. Ts'o <tytso@mit.edu> 9950M: Jaegeuk Kim <jaegeuk@kernel.org> 9951L: linux-fscrypt@vger.kernel.org 9952S: Supported 9953Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9954T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9955F: Documentation/filesystems/fscrypt.rst 9956F: fs/crypto/ 9957F: include/linux/fscrypt.h 9958F: include/uapi/linux/fscrypt.h 9959 9960FSI SUBSYSTEM 9961M: Eddie James <eajames@linux.ibm.com> 9962R: Ninad Palsule <ninad@linux.ibm.com> 9963L: linux-fsi@lists.ozlabs.org 9964S: Supported 9965Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9966F: drivers/fsi/ 9967F: include/linux/fsi*.h 9968F: include/trace/events/fsi*.h 9969 9970FSI-ATTACHED I2C DRIVER 9971M: Eddie James <eajames@linux.ibm.com> 9972L: linux-i2c@vger.kernel.org 9973L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9974S: Maintained 9975F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9976F: drivers/i2c/busses/i2c-fsi.c 9977 9978FSI-ATTACHED SPI DRIVER 9979M: Eddie James <eajames@linux.ibm.com> 9980L: linux-spi@vger.kernel.org 9981S: Maintained 9982F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9983F: drivers/spi/spi-fsi.c 9984 9985FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9986M: Jan Kara <jack@suse.cz> 9987R: Amir Goldstein <amir73il@gmail.com> 9988L: linux-fsdevel@vger.kernel.org 9989S: Maintained 9990T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 9991F: fs/notify/ 9992F: include/linux/fsnotify*.h 9993 9994FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 9995M: Eric Biggers <ebiggers@kernel.org> 9996M: Theodore Y. Ts'o <tytso@mit.edu> 9997L: fsverity@lists.linux.dev 9998S: Supported 9999Q: https://patchwork.kernel.org/project/fsverity/list/ 10000T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10001F: Documentation/filesystems/fsverity.rst 10002F: fs/verity/ 10003F: include/linux/fsverity.h 10004F: include/uapi/linux/fsverity.h 10005 10006FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10007M: Michael Zaidman <michael.zaidman@gmail.com> 10008L: linux-i2c@vger.kernel.org 10009L: linux-input@vger.kernel.org 10010S: Maintained 10011F: drivers/hid/hid-ft260.c 10012 10013FUJITSU LAPTOP EXTRAS 10014M: Jonathan Woithe <jwoithe@just42.net> 10015L: platform-driver-x86@vger.kernel.org 10016S: Maintained 10017F: drivers/platform/x86/fujitsu-laptop.c 10018 10019FUJITSU TABLET EXTRAS 10020M: Robert Gerlach <khnz@gmx.de> 10021L: platform-driver-x86@vger.kernel.org 10022S: Maintained 10023F: drivers/platform/x86/fujitsu-tablet.c 10024 10025FUNCTION HOOKS (FTRACE) 10026M: Steven Rostedt <rostedt@goodmis.org> 10027M: Masami Hiramatsu <mhiramat@kernel.org> 10028R: Mark Rutland <mark.rutland@arm.com> 10029L: linux-kernel@vger.kernel.org 10030L: linux-trace-kernel@vger.kernel.org 10031S: Maintained 10032Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10033T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10034F: Documentation/trace/ftrace* 10035F: arch/*/*/*/*ftrace* 10036F: arch/*/*/*ftrace* 10037F: include/*/ftrace.h 10038F: kernel/trace/fgraph.c 10039F: kernel/trace/ftrace* 10040F: samples/ftrace 10041 10042FUNGIBLE ETHERNET DRIVERS 10043M: Dimitris Michailidis <dmichail@fungible.com> 10044L: netdev@vger.kernel.org 10045S: Maintained 10046F: drivers/net/ethernet/fungible/ 10047 10048FUSE: FILESYSTEM IN USERSPACE 10049M: Miklos Szeredi <miklos@szeredi.hu> 10050L: linux-fsdevel@vger.kernel.org 10051S: Maintained 10052W: https://github.com/libfuse/ 10053T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10054F: Documentation/filesystems/fuse* 10055F: fs/fuse/ 10056F: include/uapi/linux/fuse.h 10057 10058FUTEX SUBSYSTEM 10059M: Thomas Gleixner <tglx@linutronix.de> 10060M: Ingo Molnar <mingo@redhat.com> 10061R: Peter Zijlstra <peterz@infradead.org> 10062R: Darren Hart <dvhart@infradead.org> 10063R: Davidlohr Bueso <dave@stgolabs.net> 10064R: André Almeida <andrealmeid@igalia.com> 10065L: linux-kernel@vger.kernel.org 10066S: Maintained 10067T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10068F: Documentation/locking/*futex* 10069F: include/asm-generic/futex.h 10070F: include/linux/futex.h 10071F: include/uapi/linux/futex.h 10072F: kernel/futex/* 10073F: tools/perf/bench/futex* 10074F: tools/testing/selftests/futex/ 10075 10076FWCTL SUBSYSTEM 10077M: Dave Jiang <dave.jiang@intel.com> 10078M: Jason Gunthorpe <jgg@nvidia.com> 10079M: Saeed Mahameed <saeedm@nvidia.com> 10080R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10081S: Maintained 10082F: Documentation/userspace-api/fwctl/ 10083F: drivers/fwctl/ 10084F: include/linux/fwctl.h 10085F: include/uapi/fwctl/ 10086 10087FWCTL MLX5 DRIVER 10088M: Saeed Mahameed <saeedm@nvidia.com> 10089R: Itay Avraham <itayavr@nvidia.com> 10090L: linux-kernel@vger.kernel.org 10091S: Maintained 10092F: drivers/fwctl/mlx5/ 10093 10094FWCTL PDS DRIVER 10095M: Brett Creeley <brett.creeley@amd.com> 10096L: linux-kernel@vger.kernel.org 10097S: Maintained 10098F: drivers/fwctl/pds/ 10099 10100GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10101M: Sebastian Reichel <sre@kernel.org> 10102L: linux-media@vger.kernel.org 10103S: Maintained 10104F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10105F: drivers/media/i2c/gc0308.c 10106 10107GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10108M: Hans de Goede <hansg@kernel.org> 10109L: linux-media@vger.kernel.org 10110S: Maintained 10111F: drivers/media/i2c/gc0310.c 10112 10113GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10114M: Zhi Mao <zhi.mao@mediatek.com> 10115L: linux-media@vger.kernel.org 10116S: Maintained 10117F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10118F: drivers/media/i2c/gc05a2.c 10119 10120GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10121M: Zhi Mao <zhi.mao@mediatek.com> 10122L: linux-media@vger.kernel.org 10123S: Maintained 10124F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10125F: drivers/media/i2c/gc08a3.c 10126 10127GALAXYCORE GC2145 SENSOR DRIVER 10128M: Alain Volmat <alain.volmat@foss.st.com> 10129L: linux-media@vger.kernel.org 10130S: Maintained 10131T: git git://linuxtv.org/media.git 10132F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10133F: drivers/media/i2c/gc2145.c 10134 10135GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10136M: Tim Harvey <tharvey@gateworks.com> 10137S: Maintained 10138F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10139F: Documentation/hwmon/gsc-hwmon.rst 10140F: drivers/hwmon/gsc-hwmon.c 10141F: drivers/mfd/gateworks-gsc.c 10142F: include/linux/mfd/gsc.h 10143F: include/linux/platform_data/gsc_hwmon.h 10144 10145GCC PLUGINS 10146M: Kees Cook <kees@kernel.org> 10147L: linux-hardening@vger.kernel.org 10148S: Maintained 10149T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10150F: Documentation/kbuild/gcc-plugins.rst 10151F: scripts/Makefile.gcc-plugins 10152F: scripts/gcc-plugins/ 10153 10154GCOV BASED KERNEL PROFILING 10155M: Peter Oberparleiter <oberpar@linux.ibm.com> 10156S: Maintained 10157F: Documentation/dev-tools/gcov.rst 10158F: kernel/gcov/ 10159 10160GDB KERNEL DEBUGGING HELPER SCRIPTS 10161M: Jan Kiszka <jan.kiszka@siemens.com> 10162M: Kieran Bingham <kbingham@kernel.org> 10163S: Supported 10164F: scripts/gdb/ 10165 10166GE HEALTHCARE PMC ADC DRIVER 10167M: Herve Codina <herve.codina@bootlin.com> 10168L: linux-iio@vger.kernel.org 10169S: Maintained 10170F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10171F: drivers/iio/adc/gehc-pmc-adc.c 10172F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10173 10174GEMINI CRYPTO DRIVER 10175M: Corentin Labbe <clabbe@baylibre.com> 10176L: linux-crypto@vger.kernel.org 10177S: Maintained 10178F: drivers/crypto/gemini/ 10179 10180GEMTEK FM RADIO RECEIVER DRIVER 10181M: Hans Verkuil <hverkuil@kernel.org> 10182L: linux-media@vger.kernel.org 10183S: Maintained 10184W: https://linuxtv.org 10185T: git git://linuxtv.org/media.git 10186F: drivers/media/radio/radio-gemtek* 10187 10188GENDWARFKSYMS 10189M: Sami Tolvanen <samitolvanen@google.com> 10190L: linux-modules@vger.kernel.org 10191L: linux-kbuild@vger.kernel.org 10192S: Maintained 10193F: scripts/gendwarfksyms/ 10194 10195GENERIC ARCHITECTURE TOPOLOGY 10196M: Sudeep Holla <sudeep.holla@arm.com> 10197L: linux-kernel@vger.kernel.org 10198S: Maintained 10199F: drivers/base/arch_topology.c 10200F: include/linux/arch_topology.h 10201 10202GENERIC ENTRY CODE 10203M: Thomas Gleixner <tglx@linutronix.de> 10204M: Peter Zijlstra <peterz@infradead.org> 10205M: Andy Lutomirski <luto@kernel.org> 10206L: linux-kernel@vger.kernel.org 10207S: Maintained 10208T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10209F: include/linux/entry-common.h 10210F: include/linux/entry-kvm.h 10211F: include/linux/irq-entry-common.h 10212F: kernel/entry/ 10213 10214GENERIC GPIO I2C DRIVER 10215M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10216S: Supported 10217F: drivers/i2c/busses/i2c-gpio.c 10218F: include/linux/platform_data/i2c-gpio.h 10219 10220GENERIC GPIO I2C MULTIPLEXER DRIVER 10221M: Peter Korsgaard <peter.korsgaard@barco.com> 10222L: linux-i2c@vger.kernel.org 10223S: Supported 10224F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10225F: drivers/i2c/muxes/i2c-mux-gpio.c 10226F: include/linux/platform_data/i2c-mux-gpio.h 10227 10228GENERIC GPIO RESET DRIVER 10229M: Krzysztof Kozlowski <krzk@kernel.org> 10230S: Maintained 10231F: drivers/reset/reset-gpio.c 10232 10233GENERIC HDLC (WAN) DRIVERS 10234M: Krzysztof Halasa <khc@pm.waw.pl> 10235S: Maintained 10236W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10237F: drivers/net/wan/c101.c 10238F: drivers/net/wan/hd6457* 10239F: drivers/net/wan/hdlc* 10240F: drivers/net/wan/n2.c 10241F: drivers/net/wan/pc300too.c 10242F: drivers/net/wan/pci200syn.c 10243F: drivers/net/wan/wanxl* 10244 10245GENERIC INCLUDE/ASM HEADER FILES 10246M: Arnd Bergmann <arnd@arndb.de> 10247L: linux-arch@vger.kernel.org 10248S: Maintained 10249T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10250F: include/asm-generic/ 10251F: include/uapi/asm-generic/ 10252 10253GENERIC PHY FRAMEWORK 10254M: Vinod Koul <vkoul@kernel.org> 10255M: Kishon Vijay Abraham I <kishon@kernel.org> 10256L: linux-phy@lists.infradead.org 10257S: Supported 10258Q: https://patchwork.kernel.org/project/linux-phy/list/ 10259T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10260F: Documentation/devicetree/bindings/phy/ 10261F: drivers/phy/ 10262F: include/dt-bindings/phy/ 10263F: include/linux/phy/ 10264 10265GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10266M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10267S: Supported 10268F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10269F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10270 10271GENERIC PM DOMAINS 10272M: Ulf Hansson <ulf.hansson@linaro.org> 10273L: linux-pm@vger.kernel.org 10274S: Supported 10275F: Documentation/devicetree/bindings/power/power?domain* 10276T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10277F: drivers/pmdomain/ 10278F: include/linux/pm_domain.h 10279 10280GENERIC RADIX TREE 10281M: Kent Overstreet <kent.overstreet@linux.dev> 10282S: Supported 10283C: irc://irc.oftc.net/bcache 10284F: include/linux/generic-radix-tree.h 10285F: lib/generic-radix-tree.c 10286 10287GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10288M: Eugen Hristev <eugen.hristev@microchip.com> 10289L: linux-input@vger.kernel.org 10290S: Maintained 10291F: drivers/input/touchscreen/resistive-adc-touch.c 10292 10293GENERIC STRING LIBRARY 10294M: Kees Cook <kees@kernel.org> 10295R: Andy Shevchenko <andy@kernel.org> 10296L: linux-hardening@vger.kernel.org 10297S: Supported 10298T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10299F: include/linux/string.h 10300F: include/linux/string_choices.h 10301F: include/linux/string_helpers.h 10302F: lib/string.c 10303F: lib/string_helpers.c 10304F: lib/tests/string_helpers_kunit.c 10305F: lib/tests/string_kunit.c 10306F: scripts/coccinelle/api/string_choices.cocci 10307 10308GENERIC UIO DRIVER FOR PCI DEVICES 10309M: "Michael S. Tsirkin" <mst@redhat.com> 10310L: kvm@vger.kernel.org 10311S: Supported 10312F: drivers/uio/uio_pci_generic.c 10313 10314GENERIC VDSO LIBRARY 10315M: Andy Lutomirski <luto@kernel.org> 10316M: Thomas Gleixner <tglx@linutronix.de> 10317M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10318L: linux-kernel@vger.kernel.org 10319S: Maintained 10320T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10321F: include/asm-generic/vdso/vsyscall.h 10322F: include/vdso/ 10323F: kernel/time/vsyscall.c 10324F: lib/vdso/ 10325F: tools/testing/selftests/vDSO/ 10326 10327GENWQE (IBM Generic Workqueue Card) 10328M: Frank Haverkamp <haver@linux.ibm.com> 10329S: Supported 10330F: drivers/misc/genwqe/ 10331 10332GET_MAINTAINER SCRIPT 10333M: Joe Perches <joe@perches.com> 10334S: Maintained 10335F: scripts/get_maintainer.pl 10336 10337GFS2 FILE SYSTEM 10338M: Andreas Gruenbacher <agruenba@redhat.com> 10339L: gfs2@lists.linux.dev 10340S: Supported 10341B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10342T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10343F: Documentation/filesystems/gfs2* 10344F: fs/gfs2/ 10345F: include/uapi/linux/gfs2_ondisk.h 10346 10347GIGABYTE WATERFORCE SENSOR DRIVER 10348M: Aleksa Savic <savicaleksa83@gmail.com> 10349L: linux-hwmon@vger.kernel.org 10350S: Maintained 10351F: Documentation/hwmon/gigabyte_waterforce.rst 10352F: drivers/hwmon/gigabyte_waterforce.c 10353 10354GIGABYTE WMI DRIVER 10355M: Thomas Weißschuh <linux@weissschuh.net> 10356L: platform-driver-x86@vger.kernel.org 10357S: Maintained 10358F: drivers/platform/x86/gigabyte-wmi.c 10359 10360GNSS SUBSYSTEM 10361M: Johan Hovold <johan@kernel.org> 10362S: Maintained 10363T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10364F: Documentation/ABI/testing/sysfs-class-gnss 10365F: Documentation/devicetree/bindings/gnss/ 10366F: drivers/gnss/ 10367F: include/linux/gnss.h 10368 10369GO7007 MPEG CODEC 10370M: Hans Verkuil <hverkuil@kernel.org> 10371L: linux-media@vger.kernel.org 10372S: Maintained 10373F: drivers/media/usb/go7007/ 10374 10375GOCONTROLL MODULINE MODULE SLOT 10376M: Maud Spierings <maudspierings@gocontroll.com> 10377S: Maintained 10378F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10379 10380GOODIX TOUCHSCREEN 10381M: Hans de Goede <hansg@kernel.org> 10382L: linux-input@vger.kernel.org 10383S: Maintained 10384F: drivers/input/touchscreen/goodix* 10385 10386GOOGLE ETHERNET DRIVERS 10387M: Jeroen de Borst <jeroendb@google.com> 10388M: Harshitha Ramamurthy <hramamurthy@google.com> 10389L: netdev@vger.kernel.org 10390S: Maintained 10391F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10392F: drivers/net/ethernet/google 10393 10394GOOGLE FIRMWARE DRIVERS 10395M: Tzung-Bi Shih <tzungbi@kernel.org> 10396R: Brian Norris <briannorris@chromium.org> 10397R: Julius Werner <jwerner@chromium.org> 10398L: chrome-platform@lists.linux.dev 10399S: Maintained 10400T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10401F: drivers/firmware/google/ 10402 10403GOOGLE TENSOR SoC SUPPORT 10404M: Peter Griffin <peter.griffin@linaro.org> 10405R: André Draszik <andre.draszik@linaro.org> 10406R: Tudor Ambarus <tudor.ambarus@linaro.org> 10407L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10408L: linux-samsung-soc@vger.kernel.org 10409S: Maintained 10410P: Documentation/process/maintainer-soc-clean-dts.rst 10411C: irc://irc.oftc.net/pixel6-kernel-dev 10412F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10413F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10414F: arch/arm64/boot/dts/exynos/google/ 10415F: drivers/clk/samsung/clk-gs101.c 10416F: drivers/phy/samsung/phy-gs101-ufs.c 10417F: include/dt-bindings/clock/google,gs101.h 10418K: [gG]oogle.?[tT]ensor 10419 10420GPD POCKET FAN DRIVER 10421M: Hans de Goede <hansg@kernel.org> 10422L: platform-driver-x86@vger.kernel.org 10423S: Maintained 10424F: drivers/platform/x86/gpd-pocket-fan.c 10425 10426GPIB DRIVERS 10427M: Dave Penkler <dpenkler@gmail.com> 10428S: Maintained 10429F: drivers/staging/gpib/ 10430 10431GPIO ACPI SUPPORT 10432M: Mika Westerberg <westeri@kernel.org> 10433M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10434L: linux-gpio@vger.kernel.org 10435L: linux-acpi@vger.kernel.org 10436S: Supported 10437T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10438F: Documentation/firmware-guide/acpi/gpio-properties.rst 10439F: drivers/gpio/gpiolib-acpi-*.c 10440F: drivers/gpio/gpiolib-acpi.h 10441 10442GPIO AGGREGATOR 10443M: Geert Uytterhoeven <geert+renesas@glider.be> 10444L: linux-gpio@vger.kernel.org 10445S: Supported 10446F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10447F: drivers/gpio/gpio-aggregator.c 10448 10449GPIO IR Transmitter 10450M: Sean Young <sean@mess.org> 10451L: linux-media@vger.kernel.org 10452S: Maintained 10453F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10454F: drivers/media/rc/gpio-ir-tx.c 10455 10456GPIO MOCKUP DRIVER 10457M: Bamvor Jian Zhang <bamv2005@gmail.com> 10458L: linux-gpio@vger.kernel.org 10459S: Maintained 10460F: drivers/gpio/gpio-mockup.c 10461F: tools/testing/selftests/gpio/ 10462 10463GPIO REGMAP 10464M: Michael Walle <mwalle@kernel.org> 10465S: Maintained 10466F: drivers/gpio/gpio-regmap.c 10467F: include/linux/gpio/regmap.h 10468K: (devm_)?gpio_regmap_(un)?register 10469 10470GPIO SLOPPY LOGIC ANALYZER 10471M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10472S: Supported 10473F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10474F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10475F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10476 10477GPIO SUBSYSTEM 10478M: Linus Walleij <linus.walleij@linaro.org> 10479M: Bartosz Golaszewski <brgl@bgdev.pl> 10480L: linux-gpio@vger.kernel.org 10481S: Maintained 10482T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10483F: Documentation/admin-guide/gpio/ 10484F: Documentation/devicetree/bindings/gpio/ 10485F: Documentation/driver-api/gpio/ 10486F: drivers/gpio/ 10487F: include/dt-bindings/gpio/ 10488F: include/linux/gpio.h 10489F: include/linux/gpio/ 10490F: include/linux/of_gpio.h 10491K: (devm_)?gpio_(request|free|direction|get|set) 10492K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10493K: devm_gpiod_unhinge 10494 10495GPIO UAPI 10496M: Bartosz Golaszewski <brgl@bgdev.pl> 10497R: Kent Gibson <warthog618@gmail.com> 10498L: linux-gpio@vger.kernel.org 10499S: Maintained 10500T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10501F: Documentation/ABI/obsolete/sysfs-gpio 10502F: Documentation/ABI/testing/gpio-cdev 10503F: Documentation/userspace-api/gpio/ 10504F: drivers/gpio/gpiolib-cdev.c 10505F: include/uapi/linux/gpio.h 10506F: tools/gpio/ 10507 10508GRETH 10/100/1G Ethernet MAC device driver 10509M: Andreas Larsson <andreas@gaisler.com> 10510L: netdev@vger.kernel.org 10511S: Maintained 10512F: drivers/net/ethernet/aeroflex/ 10513 10514GREYBUS AUDIO PROTOCOLS DRIVERS 10515M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10516M: Mark Greer <mgreer@animalcreek.com> 10517S: Maintained 10518F: drivers/staging/greybus/audio_apbridgea.c 10519F: drivers/staging/greybus/audio_apbridgea.h 10520F: drivers/staging/greybus/audio_codec.c 10521F: drivers/staging/greybus/audio_codec.h 10522F: drivers/staging/greybus/audio_gb.c 10523F: drivers/staging/greybus/audio_manager.c 10524F: drivers/staging/greybus/audio_manager.h 10525F: drivers/staging/greybus/audio_manager_module.c 10526F: drivers/staging/greybus/audio_manager_private.h 10527F: drivers/staging/greybus/audio_manager_sysfs.c 10528F: drivers/staging/greybus/audio_module.c 10529F: drivers/staging/greybus/audio_topology.c 10530 10531GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10532M: Viresh Kumar <vireshk@kernel.org> 10533S: Maintained 10534F: drivers/staging/greybus/authentication.c 10535F: drivers/staging/greybus/bootrom.c 10536F: drivers/staging/greybus/firmware.h 10537F: drivers/staging/greybus/fw-core.c 10538F: drivers/staging/greybus/fw-download.c 10539F: drivers/staging/greybus/fw-management.c 10540F: drivers/staging/greybus/greybus_authentication.h 10541F: drivers/staging/greybus/greybus_firmware.h 10542F: drivers/staging/greybus/hid.c 10543F: drivers/staging/greybus/i2c.c 10544F: drivers/staging/greybus/spi.c 10545F: drivers/staging/greybus/spilib.c 10546F: drivers/staging/greybus/spilib.h 10547 10548GREYBUS LOOPBACK DRIVER 10549M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10550S: Maintained 10551F: drivers/staging/greybus/loopback.c 10552 10553GREYBUS PLATFORM DRIVERS 10554M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10555S: Maintained 10556F: drivers/staging/greybus/arche-apb-ctrl.c 10557F: drivers/staging/greybus/arche-platform.c 10558F: drivers/staging/greybus/arche_platform.h 10559 10560GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10561M: Rui Miguel Silva <rmfrfs@gmail.com> 10562S: Maintained 10563F: drivers/staging/greybus/gpio.c 10564F: drivers/staging/greybus/light.c 10565F: drivers/staging/greybus/power_supply.c 10566F: drivers/staging/greybus/sdio.c 10567F: drivers/staging/greybus/spi.c 10568F: drivers/staging/greybus/spilib.c 10569 10570GREYBUS BEAGLEPLAY DRIVERS 10571M: Ayush Singh <ayushdevel1325@gmail.com> 10572L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10573S: Maintained 10574F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10575F: drivers/greybus/gb-beagleplay.c 10576 10577GREYBUS SUBSYSTEM 10578M: Johan Hovold <johan@kernel.org> 10579M: Alex Elder <elder@kernel.org> 10580M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10581L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10582S: Maintained 10583F: drivers/greybus/ 10584F: drivers/staging/greybus/ 10585F: include/linux/greybus.h 10586F: include/linux/greybus/ 10587 10588GREYBUS UART PROTOCOLS DRIVERS 10589M: David Lin <dtwlin@gmail.com> 10590S: Maintained 10591F: drivers/staging/greybus/log.c 10592F: drivers/staging/greybus/uart.c 10593 10594GS1662 VIDEO SERIALIZER 10595M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10596L: linux-media@vger.kernel.org 10597S: Maintained 10598T: git git://linuxtv.org/media.git 10599F: drivers/media/spi/gs1662.c 10600 10601GSPCA FINEPIX SUBDRIVER 10602M: Frank Zago <frank@zago.net> 10603L: linux-media@vger.kernel.org 10604S: Maintained 10605T: git git://linuxtv.org/media.git 10606F: drivers/media/usb/gspca/finepix.c 10607 10608GSPCA GL860 SUBDRIVER 10609M: Olivier Lorin <o.lorin@laposte.net> 10610L: linux-media@vger.kernel.org 10611S: Maintained 10612T: git git://linuxtv.org/media.git 10613F: drivers/media/usb/gspca/gl860/ 10614 10615GSPCA M5602 SUBDRIVER 10616M: Erik Andren <erik.andren@gmail.com> 10617L: linux-media@vger.kernel.org 10618S: Maintained 10619T: git git://linuxtv.org/media.git 10620F: drivers/media/usb/gspca/m5602/ 10621 10622GSPCA PAC207 SONIXB SUBDRIVER 10623M: Hans Verkuil <hverkuil@kernel.org> 10624L: linux-media@vger.kernel.org 10625S: Odd Fixes 10626T: git git://linuxtv.org/media.git 10627F: drivers/media/usb/gspca/pac207.c 10628 10629GSPCA SN9C20X SUBDRIVER 10630M: Brian Johnson <brijohn@gmail.com> 10631L: linux-media@vger.kernel.org 10632S: Maintained 10633T: git git://linuxtv.org/media.git 10634F: drivers/media/usb/gspca/sn9c20x.c 10635 10636GSPCA T613 SUBDRIVER 10637M: Leandro Costantino <lcostantino@gmail.com> 10638L: linux-media@vger.kernel.org 10639S: Maintained 10640T: git git://linuxtv.org/media.git 10641F: drivers/media/usb/gspca/t613.c 10642 10643GSPCA USB WEBCAM DRIVER 10644M: Hans Verkuil <hverkuil@kernel.org> 10645L: linux-media@vger.kernel.org 10646S: Odd Fixes 10647T: git git://linuxtv.org/media.git 10648F: drivers/media/usb/gspca/ 10649 10650GTP (GPRS Tunneling Protocol) 10651M: Pablo Neira Ayuso <pablo@netfilter.org> 10652M: Harald Welte <laforge@gnumonks.org> 10653L: osmocom-net-gprs@lists.osmocom.org 10654S: Maintained 10655T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10656F: drivers/net/gtp.c 10657 10658GUID PARTITION TABLE (GPT) 10659M: Davidlohr Bueso <dave@stgolabs.net> 10660L: linux-efi@vger.kernel.org 10661S: Maintained 10662F: block/partitions/efi.* 10663 10664HABANALABS PCI DRIVER 10665M: Yaron Avizrat <yaron.avizrat@intel.com> 10666L: dri-devel@lists.freedesktop.org 10667S: Supported 10668C: irc://irc.oftc.net/dri-devel 10669T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10670F: Documentation/ABI/testing/debugfs-driver-habanalabs 10671F: Documentation/ABI/testing/sysfs-driver-habanalabs 10672F: drivers/accel/habanalabs/ 10673F: include/linux/habanalabs/ 10674F: include/trace/events/habanalabs.h 10675F: include/uapi/drm/habanalabs_accel.h 10676 10677HACKRF MEDIA DRIVER 10678L: linux-media@vger.kernel.org 10679S: Orphan 10680W: https://linuxtv.org 10681Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10682F: drivers/media/usb/hackrf/ 10683 10684HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10685M: Chuck Lever <chuck.lever@oracle.com> 10686L: kernel-tls-handshake@lists.linux.dev 10687L: netdev@vger.kernel.org 10688S: Maintained 10689F: Documentation/netlink/specs/handshake.yaml 10690F: Documentation/networking/tls-handshake.rst 10691F: include/net/handshake.h 10692F: include/trace/events/handshake.h 10693F: net/handshake/ 10694 10695HANTRO VPU CODEC DRIVER 10696M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10697M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10698M: Philipp Zabel <p.zabel@pengutronix.de> 10699L: linux-media@vger.kernel.org 10700L: linux-rockchip@lists.infradead.org 10701S: Maintained 10702F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10703F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10704F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10705F: drivers/media/platform/verisilicon/ 10706 10707HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10708M: Frank Seidel <frank@f-seidel.de> 10709L: platform-driver-x86@vger.kernel.org 10710S: Maintained 10711W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10712F: drivers/platform/x86/hdaps.c 10713 10714HARDWARE MONITORING 10715M: Jean Delvare <jdelvare@suse.com> 10716M: Guenter Roeck <linux@roeck-us.net> 10717L: linux-hwmon@vger.kernel.org 10718S: Maintained 10719W: http://hwmon.wiki.kernel.org/ 10720T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10721F: Documentation/ABI/testing/sysfs-class-hwmon 10722F: Documentation/devicetree/bindings/hwmon/ 10723F: Documentation/hwmon/ 10724F: drivers/hwmon/ 10725F: include/linux/hwmon*.h 10726F: include/trace/events/hwmon*.h 10727K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10728 10729HARDWARE RANDOM NUMBER GENERATOR CORE 10730M: Olivia Mackall <olivia@selenic.com> 10731M: Herbert Xu <herbert@gondor.apana.org.au> 10732L: linux-crypto@vger.kernel.org 10733S: Odd fixes 10734F: Documentation/admin-guide/hw_random.rst 10735F: Documentation/devicetree/bindings/rng/ 10736F: drivers/char/hw_random/ 10737F: include/linux/hw_random.h 10738 10739HARDWARE SPINLOCK CORE 10740M: Bjorn Andersson <andersson@kernel.org> 10741R: Baolin Wang <baolin.wang7@gmail.com> 10742L: linux-remoteproc@vger.kernel.org 10743S: Maintained 10744T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10745F: Documentation/devicetree/bindings/hwlock/ 10746F: Documentation/locking/hwspinlock.rst 10747F: drivers/hwspinlock/ 10748F: include/linux/hwspinlock.h 10749 10750HARDWARE TRACING FACILITIES 10751M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10752S: Maintained 10753F: drivers/hwtracing/ 10754 10755HARMONY SOUND DRIVER 10756L: linux-parisc@vger.kernel.org 10757S: Maintained 10758F: sound/parisc/harmony.* 10759 10760HDPVR USB VIDEO ENCODER DRIVER 10761M: Hans Verkuil <hverkuil@kernel.org> 10762L: linux-media@vger.kernel.org 10763S: Odd Fixes 10764W: https://linuxtv.org 10765T: git git://linuxtv.org/media.git 10766F: drivers/media/usb/hdpvr/ 10767 10768HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10769M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10770S: Supported 10771F: drivers/misc/hpilo.[ch] 10772 10773HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10774M: Jerry Hoemann <jerry.hoemann@hpe.com> 10775S: Supported 10776F: Documentation/watchdog/hpwdt.rst 10777F: drivers/watchdog/hpwdt.c 10778 10779HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10780M: Don Brace <don.brace@microchip.com> 10781L: storagedev@microchip.com 10782L: linux-scsi@vger.kernel.org 10783S: Supported 10784F: Documentation/scsi/hpsa.rst 10785F: drivers/scsi/hpsa*.[ch] 10786F: include/linux/cciss*.h 10787F: include/uapi/linux/cciss*.h 10788 10789HFI1 DRIVER 10790M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10791L: linux-rdma@vger.kernel.org 10792S: Supported 10793F: drivers/infiniband/hw/hfi1 10794 10795HFS FILESYSTEM 10796M: Viacheslav Dubeyko <slava@dubeyko.com> 10797M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10798M: Yangtao Li <frank.li@vivo.com> 10799L: linux-fsdevel@vger.kernel.org 10800S: Maintained 10801F: Documentation/filesystems/hfs.rst 10802F: fs/hfs/ 10803 10804HFSPLUS FILESYSTEM 10805M: Viacheslav Dubeyko <slava@dubeyko.com> 10806M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10807M: Yangtao Li <frank.li@vivo.com> 10808L: linux-fsdevel@vger.kernel.org 10809S: Maintained 10810F: Documentation/filesystems/hfsplus.rst 10811F: fs/hfsplus/ 10812 10813HGA FRAMEBUFFER DRIVER 10814M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10815L: linux-nvidia@lists.surfsouth.com 10816S: Maintained 10817W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10818F: drivers/video/fbdev/hgafb.c 10819 10820HIBERNATION (aka Software Suspend, aka swsusp) 10821M: "Rafael J. Wysocki" <rafael@kernel.org> 10822R: Pavel Machek <pavel@kernel.org> 10823L: linux-pm@vger.kernel.org 10824S: Supported 10825B: https://bugzilla.kernel.org 10826F: arch/*/include/asm/suspend*.h 10827F: arch/x86/power/ 10828F: drivers/base/power/ 10829F: include/linux/freezer.h 10830F: include/linux/pm.h 10831F: include/linux/suspend.h 10832F: kernel/power/ 10833 10834HID CORE LAYER 10835M: Jiri Kosina <jikos@kernel.org> 10836M: Benjamin Tissoires <bentiss@kernel.org> 10837L: linux-input@vger.kernel.org 10838S: Maintained 10839T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10840F: Documentation/hid/ 10841F: drivers/hid/ 10842F: include/linux/hid* 10843F: include/uapi/linux/hid* 10844F: samples/hid/ 10845F: tools/testing/selftests/hid/ 10846 10847HID LOGITECH DRIVERS 10848R: Filipe Laíns <lains@riseup.net> 10849L: linux-input@vger.kernel.org 10850S: Maintained 10851F: drivers/hid/hid-logitech-* 10852 10853HID NVIDIA SHIELD DRIVER 10854M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10855L: linux-input@vger.kernel.org 10856S: Maintained 10857F: drivers/hid/hid-nvidia-shield.c 10858 10859HID PHOENIX RC FLIGHT CONTROLLER 10860M: Marcus Folkesson <marcus.folkesson@gmail.com> 10861L: linux-input@vger.kernel.org 10862S: Maintained 10863F: drivers/hid/hid-pxrc.c 10864 10865HID PLAYSTATION DRIVER 10866M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10867L: linux-input@vger.kernel.org 10868S: Supported 10869F: drivers/hid/hid-playstation.c 10870 10871HID SENSOR HUB DRIVERS 10872M: Jiri Kosina <jikos@kernel.org> 10873M: Jonathan Cameron <jic23@kernel.org> 10874M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10875L: linux-input@vger.kernel.org 10876L: linux-iio@vger.kernel.org 10877S: Maintained 10878F: Documentation/hid/hid-sensor* 10879F: drivers/hid/hid-sensor-* 10880F: drivers/iio/*/hid-* 10881F: include/linux/hid-sensor-* 10882 10883HID UNIVERSAL PIDFF DRIVER 10884M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10885M: Oleg Makarenko <oleg@makarenk.ooo> 10886L: linux-input@vger.kernel.org 10887S: Maintained 10888B: https://github.com/JacKeTUs/universal-pidff/issues 10889F: drivers/hid/hid-universal-pidff.c 10890 10891HID VRC-2 CAR CONTROLLER DRIVER 10892M: Marcus Folkesson <marcus.folkesson@gmail.com> 10893L: linux-input@vger.kernel.org 10894S: Maintained 10895F: drivers/hid/hid-vrc2.c 10896 10897HID WACOM DRIVER 10898M: Ping Cheng <ping.cheng@wacom.com> 10899M: Jason Gerecke <jason.gerecke@wacom.com> 10900L: linux-input@vger.kernel.org 10901S: Maintained 10902F: drivers/hid/wacom.h 10903F: drivers/hid/wacom_* 10904 10905HID++ LOGITECH DRIVERS 10906R: Filipe Laíns <lains@riseup.net> 10907R: Bastien Nocera <hadess@hadess.net> 10908L: linux-input@vger.kernel.org 10909S: Maintained 10910F: drivers/hid/hid-logitech-hidpp.c 10911 10912HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10913M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10914M: Frederic Weisbecker <frederic@kernel.org> 10915M: Thomas Gleixner <tglx@linutronix.de> 10916L: linux-kernel@vger.kernel.org 10917S: Maintained 10918T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10919F: Documentation/timers/ 10920F: include/linux/clockchips.h 10921F: include/linux/delay.h 10922F: include/linux/hrtimer.h 10923F: include/linux/timer.h 10924F: kernel/time/clockevents.c 10925F: kernel/time/hrtimer.c 10926F: kernel/time/sleep_timeout.c 10927F: kernel/time/timer.c 10928F: kernel/time/timer_list.c 10929F: kernel/time/timer_migration.* 10930F: tools/testing/selftests/timers/ 10931 10932DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10933M: Andreas Hindborg <a.hindborg@kernel.org> 10934R: Boqun Feng <boqun.feng@gmail.com> 10935R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10936R: Frederic Weisbecker <frederic@kernel.org> 10937R: Lyude Paul <lyude@redhat.com> 10938R: Thomas Gleixner <tglx@linutronix.de> 10939R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10940R: John Stultz <jstultz@google.com> 10941R: Stephen Boyd <sboyd@kernel.org> 10942L: rust-for-linux@vger.kernel.org 10943S: Supported 10944W: https://rust-for-linux.com 10945B: https://github.com/Rust-for-Linux/linux/issues 10946T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10947F: rust/kernel/time.rs 10948F: rust/kernel/time/ 10949 10950HIGH-SPEED SCC DRIVER FOR AX.25 10951L: linux-hams@vger.kernel.org 10952S: Orphan 10953F: drivers/net/hamradio/scc.c 10954 10955HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10956M: HighPoint Linux Team <linux@highpoint-tech.com> 10957S: Supported 10958W: http://www.highpoint-tech.com 10959F: Documentation/scsi/hptiop.rst 10960F: drivers/scsi/hptiop.c 10961 10962HIKEY960 ONBOARD USB GPIO HUB DRIVER 10963M: John Stultz <jstultz@google.com> 10964L: linux-kernel@vger.kernel.org 10965S: Maintained 10966F: drivers/misc/hisi_hikey_usb.c 10967 10968HIMAX HX83112B TOUCHSCREEN SUPPORT 10969M: Job Noorman <job@noorman.info> 10970L: linux-input@vger.kernel.org 10971S: Maintained 10972F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10973F: drivers/input/touchscreen/himax_hx83112b.c 10974 10975HIPPI 10976M: Jes Sorensen <jes@trained-monkey.org> 10977S: Maintained 10978F: drivers/net/hippi/ 10979F: include/linux/hippidevice.h 10980F: include/uapi/linux/if_hippi.h 10981F: net/802/hippi.c 10982 10983HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10984M: Kurt Kanzenbach <kurt@linutronix.de> 10985L: netdev@vger.kernel.org 10986S: Maintained 10987F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10988F: drivers/net/dsa/hirschmann/* 10989F: include/linux/platform_data/hirschmann-hellcreek.h 10990F: net/dsa/tag_hellcreek.c 10991 10992HISILICON DMA DRIVER 10993M: Zhou Wang <wangzhou1@hisilicon.com> 10994M: Longfang Liu <liulongfang@huawei.com> 10995L: dmaengine@vger.kernel.org 10996S: Maintained 10997F: drivers/dma/hisi_dma.c 10998 10999HISILICON GPIO DRIVER 11000M: Yang Shen <shenyang39@huawei.com> 11001L: linux-gpio@vger.kernel.org 11002S: Maintained 11003F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11004F: drivers/gpio/gpio-hisi.c 11005 11006HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11007M: Zhiqi Song <songzhiqi1@huawei.com> 11008M: Longfang Liu <liulongfang@huawei.com> 11009L: linux-crypto@vger.kernel.org 11010S: Maintained 11011F: Documentation/ABI/testing/debugfs-hisi-hpre 11012F: drivers/crypto/hisilicon/hpre/hpre.h 11013F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11014F: drivers/crypto/hisilicon/hpre/hpre_main.c 11015 11016HISILICON HNS3 PMU DRIVER 11017M: Jijie Shao <shaojijie@huawei.com> 11018S: Supported 11019F: Documentation/admin-guide/perf/hns3-pmu.rst 11020F: drivers/perf/hisilicon/hns3_pmu.c 11021 11022HISILICON I2C CONTROLLER DRIVER 11023M: Yicong Yang <yangyicong@hisilicon.com> 11024L: linux-i2c@vger.kernel.org 11025S: Maintained 11026W: https://www.hisilicon.com 11027F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11028F: drivers/i2c/busses/i2c-hisi.c 11029 11030HISILICON KUNPENG SOC HCCS DRIVER 11031M: Huisong Li <lihuisong@huawei.com> 11032S: Maintained 11033F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11034F: drivers/soc/hisilicon/kunpeng_hccs.c 11035F: drivers/soc/hisilicon/kunpeng_hccs.h 11036 11037HISILICON LPC BUS DRIVER 11038M: Jay Fang <f.fangjian@huawei.com> 11039S: Maintained 11040W: http://www.hisilicon.com 11041F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11042F: drivers/bus/hisi_lpc.c 11043 11044HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11045M: Jian Shen <shenjian15@huawei.com> 11046M: Salil Mehta <salil.mehta@huawei.com> 11047M: Jijie Shao <shaojijie@huawei.com> 11048L: netdev@vger.kernel.org 11049S: Maintained 11050W: http://www.hisilicon.com 11051F: drivers/net/ethernet/hisilicon/hns3/ 11052 11053HISILICON NETWORK HIBMCGE DRIVER 11054M: Jijie Shao <shaojijie@huawei.com> 11055L: netdev@vger.kernel.org 11056S: Maintained 11057F: drivers/net/ethernet/hisilicon/hibmcge/ 11058 11059HISILICON NETWORK SUBSYSTEM DRIVER 11060M: Jian Shen <shenjian15@huawei.com> 11061M: Salil Mehta <salil.mehta@huawei.com> 11062L: netdev@vger.kernel.org 11063S: Maintained 11064W: http://www.hisilicon.com 11065F: Documentation/devicetree/bindings/net/hisilicon*.txt 11066F: drivers/net/ethernet/hisilicon/ 11067 11068HISILICON PMU DRIVER 11069M: Yicong Yang <yangyicong@hisilicon.com> 11070M: Jonathan Cameron <jonathan.cameron@huawei.com> 11071S: Supported 11072W: http://www.hisilicon.com 11073F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11074F: Documentation/admin-guide/perf/hisi-pmu.rst 11075F: drivers/perf/hisilicon 11076F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11077 11078HISILICON PTT DRIVER 11079M: Yicong Yang <yangyicong@hisilicon.com> 11080M: Jonathan Cameron <jonathan.cameron@huawei.com> 11081L: linux-kernel@vger.kernel.org 11082S: Maintained 11083F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11084F: Documentation/trace/hisi-ptt.rst 11085F: drivers/hwtracing/ptt/ 11086F: tools/perf/arch/arm64/util/hisi-ptt.c 11087F: tools/perf/util/hisi-ptt* 11088F: tools/perf/util/hisi-ptt-decoder/* 11089 11090HISILICON QM DRIVER 11091M: Weili Qian <qianweili@huawei.com> 11092M: Zhou Wang <wangzhou1@hisilicon.com> 11093L: linux-crypto@vger.kernel.org 11094S: Maintained 11095F: drivers/crypto/hisilicon/Kconfig 11096F: drivers/crypto/hisilicon/Makefile 11097F: drivers/crypto/hisilicon/qm.c 11098F: drivers/crypto/hisilicon/sgl.c 11099F: include/linux/hisi_acc_qm.h 11100 11101HISILICON ROCE DRIVER 11102M: Chengchang Tang <tangchengchang@huawei.com> 11103M: Junxian Huang <huangjunxian6@hisilicon.com> 11104L: linux-rdma@vger.kernel.org 11105S: Maintained 11106F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11107F: drivers/infiniband/hw/hns/ 11108 11109HISILICON SAS Controller 11110M: Yihang Li <liyihang9@h-partners.com> 11111S: Supported 11112W: http://www.hisilicon.com 11113F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11114F: drivers/scsi/hisi_sas/ 11115 11116HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11117M: Longfang Liu <liulongfang@huawei.com> 11118L: linux-crypto@vger.kernel.org 11119S: Maintained 11120F: Documentation/ABI/testing/debugfs-hisi-sec 11121F: drivers/crypto/hisilicon/sec2/sec.h 11122F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11123F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11124F: drivers/crypto/hisilicon/sec2/sec_main.c 11125 11126HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11127M: Yang Shen <shenyang39@huawei.com> 11128L: linux-spi@vger.kernel.org 11129S: Maintained 11130W: http://www.hisilicon.com 11131F: drivers/spi/spi-hisi-kunpeng.c 11132 11133HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11134M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11135L: linux-kernel@vger.kernel.org 11136S: Maintained 11137F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11138F: drivers/spmi/hisi-spmi-controller.c 11139 11140HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11141M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11142L: linux-kernel@vger.kernel.org 11143S: Maintained 11144F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11145F: drivers/mfd/hi6421-spmi-pmic.c 11146 11147HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11148M: Weili Qian <qianweili@huawei.com> 11149S: Maintained 11150F: drivers/crypto/hisilicon/trng/trng.c 11151 11152HISILICON V3XX SPI NOR FLASH Controller Driver 11153M: Yang Shen <shenyang39@huawei.com> 11154S: Maintained 11155W: http://www.hisilicon.com 11156F: drivers/spi/spi-hisi-sfc-v3xx.c 11157 11158HISILICON ZIP Controller DRIVER 11159M: Yang Shen <shenyang39@huawei.com> 11160M: Zhou Wang <wangzhou1@hisilicon.com> 11161L: linux-crypto@vger.kernel.org 11162S: Maintained 11163F: Documentation/ABI/testing/debugfs-hisi-zip 11164F: drivers/crypto/hisilicon/zip/ 11165 11166HMM - Heterogeneous Memory Management 11167M: Jason Gunthorpe <jgg@nvidia.com> 11168M: Leon Romanovsky <leonro@nvidia.com> 11169L: linux-mm@kvack.org 11170S: Maintained 11171F: Documentation/mm/hmm.rst 11172F: include/linux/hmm* 11173F: lib/test_hmm* 11174F: mm/hmm* 11175F: tools/testing/selftests/mm/*hmm* 11176 11177HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11178M: Petre Rodan <petre.rodan@subdimension.ro> 11179L: linux-iio@vger.kernel.org 11180S: Maintained 11181F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11182F: drivers/iio/pressure/hsc030pa* 11183 11184HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11185M: Andreas Klinger <ak@it-klinger.de> 11186M: Petre Rodan <petre.rodan@subdimension.ro> 11187L: linux-iio@vger.kernel.org 11188S: Maintained 11189F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11190F: drivers/iio/pressure/mprls0025pa* 11191 11192HP BIOSCFG DRIVER 11193M: Jorge Lopez <jorge.lopez2@hp.com> 11194L: platform-driver-x86@vger.kernel.org 11195S: Maintained 11196F: drivers/platform/x86/hp/hp-bioscfg/ 11197 11198HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11199L: platform-driver-x86@vger.kernel.org 11200S: Orphan 11201F: drivers/platform/x86/hp/tc1100-wmi.c 11202 11203HP WMI HARDWARE MONITOR DRIVER 11204M: James Seo <james@equiv.tech> 11205L: linux-hwmon@vger.kernel.org 11206S: Maintained 11207F: Documentation/hwmon/hp-wmi-sensors.rst 11208F: drivers/hwmon/hp-wmi-sensors.c 11209 11210HPET: High Precision Event Timers driver 11211M: Clemens Ladisch <clemens@ladisch.de> 11212S: Maintained 11213F: Documentation/timers/hpet.rst 11214F: drivers/char/hpet.c 11215F: include/linux/hpet.h 11216F: include/uapi/linux/hpet.h 11217 11218HPET: x86 11219S: Orphan 11220F: arch/x86/include/asm/hpet.h 11221F: arch/x86/kernel/hpet.c 11222 11223HPFS FILESYSTEM 11224M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11225S: Maintained 11226W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11227F: fs/hpfs/ 11228 11229HS3001 Hardware Temperature and Humidity Sensor 11230M: Andre Werner <andre.werner@systec-electronic.com> 11231L: linux-hwmon@vger.kernel.org 11232S: Maintained 11233F: drivers/hwmon/hs3001.c 11234 11235HSI SUBSYSTEM 11236M: Sebastian Reichel <sre@kernel.org> 11237S: Maintained 11238T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11239F: Documentation/ABI/testing/sysfs-bus-hsi 11240F: Documentation/driver-api/hsi.rst 11241F: drivers/hsi/ 11242F: include/linux/hsi/ 11243F: include/uapi/linux/hsi/ 11244 11245HSO 3G MODEM DRIVER 11246L: linux-usb@vger.kernel.org 11247S: Orphan 11248F: drivers/net/usb/hso.c 11249 11250HSR NETWORK PROTOCOL 11251L: netdev@vger.kernel.org 11252S: Orphan 11253F: net/hsr/ 11254 11255HT16K33 LED CONTROLLER DRIVER 11256M: Robin van der Gracht <robin@protonic.nl> 11257S: Maintained 11258F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11259F: drivers/auxdisplay/ht16k33.c 11260 11261HTCPEN TOUCHSCREEN DRIVER 11262M: Pau Oliva Fora <pof@eslack.org> 11263L: linux-input@vger.kernel.org 11264S: Maintained 11265F: drivers/input/touchscreen/htcpen.c 11266 11267HTE SUBSYSTEM 11268M: Dipen Patel <dipenp@nvidia.com> 11269L: timestamp@lists.linux.dev 11270S: Maintained 11271Q: https://patchwork.kernel.org/project/timestamp/list/ 11272T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11273F: Documentation/devicetree/bindings/timestamp/ 11274F: Documentation/driver-api/hte/ 11275F: drivers/hte/ 11276F: include/linux/hte.h 11277 11278HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11279M: Lorenzo Bianconi <lorenzo@kernel.org> 11280L: linux-iio@vger.kernel.org 11281S: Maintained 11282W: http://www.st.com/ 11283F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11284F: drivers/iio/humidity/hts221* 11285 11286HTU31 Hardware Temperature and Humidity Sensor 11287M: Andrei Lalaev <andrey.lalaev@gmail.com> 11288L: linux-hwmon@vger.kernel.org 11289S: Maintained 11290F: drivers/hwmon/htu31.c 11291 11292HUAWEI ETHERNET DRIVER 11293M: Cai Huoqing <cai.huoqing@linux.dev> 11294L: netdev@vger.kernel.org 11295S: Maintained 11296F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11297F: drivers/net/ethernet/huawei/hinic/ 11298 11299HUAWEI 3RD GEN ETHERNET DRIVER 11300M: Fan Gong <gongfan1@huawei.com> 11301L: netdev@vger.kernel.org 11302S: Maintained 11303F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11304F: drivers/net/ethernet/huawei/hinic3/ 11305 11306HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11307M: Pengyu Luo <mitltlatltl@gmail.com> 11308S: Maintained 11309F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11310F: drivers/platform/arm64/huawei-gaokun-ec.c 11311F: drivers/power/supply/huawei-gaokun-battery.c 11312F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11313F: include/linux/platform_data/huawei-gaokun-ec.h 11314 11315HUGETLB SUBSYSTEM 11316M: Muchun Song <muchun.song@linux.dev> 11317M: Oscar Salvador <osalvador@suse.de> 11318R: David Hildenbrand <david@redhat.com> 11319L: linux-mm@kvack.org 11320S: Maintained 11321F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11322F: Documentation/admin-guide/mm/hugetlbpage.rst 11323F: Documentation/mm/hugetlbfs_reserv.rst 11324F: Documentation/mm/vmemmap_dedup.rst 11325F: fs/hugetlbfs/ 11326F: include/linux/hugetlb.h 11327F: include/trace/events/hugetlbfs.h 11328F: mm/hugetlb.c 11329F: mm/hugetlb_cgroup.c 11330F: mm/hugetlb_cma.c 11331F: mm/hugetlb_cma.h 11332F: mm/hugetlb_vmemmap.c 11333F: mm/hugetlb_vmemmap.h 11334F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11335 11336HVA ST MEDIA DRIVER 11337M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11338L: linux-media@vger.kernel.org 11339S: Supported 11340W: https://linuxtv.org 11341T: git git://linuxtv.org/media.git 11342F: drivers/media/platform/st/sti/hva 11343 11344HWPOISON MEMORY FAILURE HANDLING 11345M: Miaohe Lin <linmiaohe@huawei.com> 11346R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11347L: linux-mm@kvack.org 11348S: Maintained 11349F: mm/hwpoison-inject.c 11350F: mm/memory-failure.c 11351 11352HYCON HY46XX TOUCHSCREEN SUPPORT 11353M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11354L: linux-input@vger.kernel.org 11355S: Maintained 11356F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11357F: drivers/input/touchscreen/hycon-hy46xx.c 11358 11359HYGON PROCESSOR SUPPORT 11360M: Pu Wen <puwen@hygon.cn> 11361L: linux-kernel@vger.kernel.org 11362S: Maintained 11363F: arch/x86/kernel/cpu/hygon.c 11364 11365HYNIX HI556 SENSOR DRIVER 11366M: Sakari Ailus <sakari.ailus@linux.intel.com> 11367L: linux-media@vger.kernel.org 11368S: Maintained 11369T: git git://linuxtv.org/media.git 11370F: drivers/media/i2c/hi556.c 11371 11372HYNIX HI846 SENSOR DRIVER 11373M: Martin Kepplinger <martin.kepplinger@puri.sm> 11374L: linux-media@vger.kernel.org 11375S: Maintained 11376F: drivers/media/i2c/hi846.c 11377 11378HYNIX HI847 SENSOR DRIVER 11379M: Sakari Ailus <sakari.ailus@linux.intel.com> 11380L: linux-media@vger.kernel.org 11381S: Maintained 11382F: drivers/media/i2c/hi847.c 11383 11384Hyper-V/Azure CORE AND DRIVERS 11385M: "K. Y. Srinivasan" <kys@microsoft.com> 11386M: Haiyang Zhang <haiyangz@microsoft.com> 11387M: Wei Liu <wei.liu@kernel.org> 11388M: Dexuan Cui <decui@microsoft.com> 11389L: linux-hyperv@vger.kernel.org 11390S: Supported 11391T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11392F: Documentation/ABI/stable/sysfs-bus-vmbus 11393F: Documentation/ABI/testing/debugfs-hyperv 11394F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11395F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11396F: Documentation/virt/hyperv 11397F: arch/arm64/hyperv 11398F: arch/arm64/include/asm/mshyperv.h 11399F: arch/x86/hyperv 11400F: arch/x86/include/asm/mshyperv.h 11401F: arch/x86/include/asm/trace/hyperv.h 11402F: arch/x86/kernel/cpu/mshyperv.c 11403F: drivers/clocksource/hyperv_timer.c 11404F: drivers/hid/hid-hyperv.c 11405F: drivers/hv/ 11406F: drivers/input/serio/hyperv-keyboard.c 11407F: drivers/iommu/hyperv-iommu.c 11408F: drivers/net/ethernet/microsoft/ 11409F: drivers/net/hyperv/ 11410F: drivers/pci/controller/pci-hyperv-intf.c 11411F: drivers/pci/controller/pci-hyperv.c 11412F: drivers/scsi/storvsc_drv.c 11413F: drivers/uio/uio_hv_generic.c 11414F: drivers/video/fbdev/hyperv_fb.c 11415F: include/asm-generic/mshyperv.h 11416F: include/clocksource/hyperv_timer.h 11417F: include/hyperv/hvgdk.h 11418F: include/hyperv/hvgdk_ext.h 11419F: include/hyperv/hvgdk_mini.h 11420F: include/hyperv/hvhdk.h 11421F: include/hyperv/hvhdk_mini.h 11422F: include/linux/hyperv.h 11423F: include/net/mana 11424F: include/uapi/linux/hyperv.h 11425F: net/vmw_vsock/hyperv_transport.c 11426F: tools/hv/ 11427 11428HYPERBUS SUPPORT 11429M: Vignesh Raghavendra <vigneshr@ti.com> 11430R: Tudor Ambarus <tudor.ambarus@linaro.org> 11431L: linux-mtd@lists.infradead.org 11432S: Supported 11433Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11434C: irc://irc.oftc.net/mtd 11435T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11436F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11437F: drivers/mtd/hyperbus/ 11438F: include/linux/mtd/hyperbus.h 11439 11440HYPERVISOR VIRTUAL CONSOLE DRIVER 11441L: linuxppc-dev@lists.ozlabs.org 11442S: Odd Fixes 11443F: drivers/tty/hvc/ 11444 11445HUNG TASK DETECTOR 11446M: Andrew Morton <akpm@linux-foundation.org> 11447R: Lance Yang <lance.yang@linux.dev> 11448L: linux-kernel@vger.kernel.org 11449S: Maintained 11450F: include/linux/hung_task.h 11451F: kernel/hung_task.c 11452 11453I2C ACPI SUPPORT 11454M: Mika Westerberg <westeri@kernel.org> 11455L: linux-i2c@vger.kernel.org 11456L: linux-acpi@vger.kernel.org 11457S: Maintained 11458F: drivers/i2c/i2c-core-acpi.c 11459 11460I2C ADDRESS TRANSLATOR (ATR) 11461M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11462R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11463L: linux-i2c@vger.kernel.org 11464S: Maintained 11465F: drivers/i2c/i2c-atr.c 11466F: include/linux/i2c-atr.h 11467 11468I2C CONTROLLER DRIVER FOR NVIDIA GPU 11469M: Ajay Gupta <ajayg@nvidia.com> 11470L: linux-i2c@vger.kernel.org 11471S: Maintained 11472F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11473F: drivers/i2c/busses/i2c-nvidia-gpu.c 11474 11475I2C MUXES 11476M: Peter Rosin <peda@axentia.se> 11477L: linux-i2c@vger.kernel.org 11478S: Maintained 11479F: Documentation/devicetree/bindings/i2c/i2c-arb* 11480F: Documentation/devicetree/bindings/i2c/i2c-gate* 11481F: Documentation/devicetree/bindings/i2c/i2c-mux* 11482F: Documentation/i2c/i2c-topology.rst 11483F: Documentation/i2c/muxes/ 11484F: drivers/i2c/i2c-mux.c 11485F: drivers/i2c/muxes/ 11486F: include/linux/i2c-mux.h 11487 11488I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11489M: Gregory CLEMENT <gregory.clement@bootlin.com> 11490L: linux-i2c@vger.kernel.org 11491S: Maintained 11492F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11493F: drivers/i2c/busses/i2c-mv64xxx.c 11494 11495I2C OF COMPONENT PROBER 11496M: Chen-Yu Tsai <wenst@chromium.org> 11497L: linux-i2c@vger.kernel.org 11498L: devicetree@vger.kernel.org 11499S: Maintained 11500F: drivers/i2c/i2c-core-of-prober.c 11501F: include/linux/i2c-of-prober.h 11502 11503I2C OVER PARALLEL PORT 11504M: Jean Delvare <jdelvare@suse.com> 11505L: linux-i2c@vger.kernel.org 11506S: Maintained 11507F: Documentation/i2c/busses/i2c-parport.rst 11508F: drivers/i2c/busses/i2c-parport.c 11509 11510I2C SUBSYSTEM 11511M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11512L: linux-i2c@vger.kernel.org 11513S: Maintained 11514W: https://i2c.wiki.kernel.org/ 11515Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11516T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11517F: Documentation/i2c/ 11518F: drivers/i2c/* 11519F: include/dt-bindings/i2c/i2c.h 11520F: include/linux/i2c-dev.h 11521F: include/linux/i2c-smbus.h 11522F: include/linux/i2c.h 11523F: include/uapi/linux/i2c-*.h 11524F: include/uapi/linux/i2c.h 11525 11526I2C SUBSYSTEM HOST DRIVERS 11527M: Andi Shyti <andi.shyti@kernel.org> 11528L: linux-i2c@vger.kernel.org 11529S: Maintained 11530W: https://i2c.wiki.kernel.org/ 11531Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11532T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11533F: Documentation/devicetree/bindings/i2c/ 11534F: drivers/i2c/algos/ 11535F: drivers/i2c/busses/ 11536F: include/dt-bindings/i2c/ 11537 11538I2C-TAOS-EVM DRIVER 11539M: Jean Delvare <jdelvare@suse.com> 11540L: linux-i2c@vger.kernel.org 11541S: Maintained 11542F: Documentation/i2c/busses/i2c-taos-evm.rst 11543F: drivers/i2c/busses/i2c-taos-evm.c 11544 11545I2C-TINY-USB DRIVER 11546M: Till Harbaum <till@harbaum.org> 11547L: linux-i2c@vger.kernel.org 11548S: Maintained 11549W: http://www.harbaum.org/till/i2c_tiny_usb 11550F: drivers/i2c/busses/i2c-tiny-usb.c 11551 11552I2C/SMBUS CONTROLLER DRIVERS FOR PC 11553M: Jean Delvare <jdelvare@suse.com> 11554L: linux-i2c@vger.kernel.org 11555S: Maintained 11556F: Documentation/i2c/busses/i2c-ali1535.rst 11557F: Documentation/i2c/busses/i2c-ali1563.rst 11558F: Documentation/i2c/busses/i2c-ali15x3.rst 11559F: Documentation/i2c/busses/i2c-amd756.rst 11560F: Documentation/i2c/busses/i2c-amd8111.rst 11561F: Documentation/i2c/busses/i2c-i801.rst 11562F: Documentation/i2c/busses/i2c-nforce2.rst 11563F: Documentation/i2c/busses/i2c-piix4.rst 11564F: Documentation/i2c/busses/i2c-sis5595.rst 11565F: Documentation/i2c/busses/i2c-sis630.rst 11566F: Documentation/i2c/busses/i2c-sis96x.rst 11567F: Documentation/i2c/busses/i2c-via.rst 11568F: Documentation/i2c/busses/i2c-viapro.rst 11569F: drivers/i2c/busses/i2c-ali1535.c 11570F: drivers/i2c/busses/i2c-ali1563.c 11571F: drivers/i2c/busses/i2c-ali15x3.c 11572F: drivers/i2c/busses/i2c-amd756.c 11573F: drivers/i2c/busses/i2c-amd8111.c 11574F: drivers/i2c/busses/i2c-i801.c 11575F: drivers/i2c/busses/i2c-isch.c 11576F: drivers/i2c/busses/i2c-nforce2.c 11577F: drivers/i2c/busses/i2c-piix4.* 11578F: drivers/i2c/busses/i2c-sis5595.c 11579F: drivers/i2c/busses/i2c-sis630.c 11580F: drivers/i2c/busses/i2c-sis96x.c 11581F: drivers/i2c/busses/i2c-via.c 11582F: drivers/i2c/busses/i2c-viapro.c 11583 11584I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11585M: Hans de Goede <hansg@kernel.org> 11586L: linux-i2c@vger.kernel.org 11587S: Maintained 11588F: drivers/i2c/busses/i2c-cht-wc.c 11589 11590I2C/SMBUS ISMT DRIVER 11591M: Neil Horman <nhorman@tuxdriver.com> 11592L: linux-i2c@vger.kernel.org 11593F: Documentation/i2c/busses/i2c-ismt.rst 11594F: drivers/i2c/busses/i2c-ismt.c 11595 11596I2C/SMBUS ZHAOXIN DRIVER 11597M: Hans Hu <hanshu@zhaoxin.com> 11598L: linux-i2c@vger.kernel.org 11599S: Maintained 11600W: https://www.zhaoxin.com 11601F: drivers/i2c/busses/i2c-viai2c-common.c 11602F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11603 11604I2C/SMBUS STUB DRIVER 11605M: Jean Delvare <jdelvare@suse.com> 11606L: linux-i2c@vger.kernel.org 11607S: Maintained 11608F: drivers/i2c/i2c-stub.c 11609 11610I3C DRIVER FOR ASPEED AST2600 11611M: Jeremy Kerr <jk@codeconstruct.com.au> 11612S: Maintained 11613F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11614F: drivers/i3c/master/ast2600-i3c-master.c 11615 11616I3C DRIVER FOR CADENCE I3C MASTER IP 11617M: Przemysław Gaj <pgaj@cadence.com> 11618S: Maintained 11619F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11620F: drivers/i3c/master/i3c-master-cdns.c 11621 11622I3C DRIVER FOR RENESAS 11623M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11624M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11625S: Supported 11626F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11627F: drivers/i3c/master/renesas-i3c.c 11628 11629I3C DRIVER FOR SYNOPSYS DESIGNWARE 11630S: Orphan 11631F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11632F: drivers/i3c/master/dw* 11633 11634I3C SUBSYSTEM 11635M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11636R: Frank Li <Frank.Li@nxp.com> 11637L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11638S: Maintained 11639Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11640C: irc://chat.freenode.net/linux-i3c 11641T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11642F: Documentation/ABI/testing/sysfs-bus-i3c 11643F: Documentation/devicetree/bindings/i3c/ 11644F: Documentation/driver-api/i3c 11645F: drivers/i3c/ 11646F: include/dt-bindings/i3c/ 11647F: include/linux/i3c/ 11648 11649IBM Operation Panel Input Driver 11650M: Eddie James <eajames@linux.ibm.com> 11651L: linux-input@vger.kernel.org 11652S: Maintained 11653F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11654F: drivers/input/misc/ibm-panel.c 11655 11656IBM Power 842 compression accelerator 11657M: Haren Myneni <haren@us.ibm.com> 11658S: Supported 11659F: crypto/842.c 11660F: drivers/crypto/nx/Kconfig 11661F: drivers/crypto/nx/Makefile 11662F: drivers/crypto/nx/nx-842* 11663F: include/linux/sw842.h 11664F: lib/842/ 11665 11666IBM Power in-Nest Crypto Acceleration 11667M: Breno Leitão <leitao@debian.org> 11668M: Nayna Jain <nayna@linux.ibm.com> 11669M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11670L: linux-crypto@vger.kernel.org 11671S: Supported 11672F: drivers/crypto/nx/Kconfig 11673F: drivers/crypto/nx/Makefile 11674F: drivers/crypto/nx/nx-aes* 11675F: drivers/crypto/nx/nx-sha* 11676F: drivers/crypto/nx/nx.* 11677F: drivers/crypto/nx/nx_csbcpb.h 11678F: drivers/crypto/nx/nx_debugfs.c 11679 11680IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11681M: Tyrel Datwyler <tyreld@linux.ibm.com> 11682L: linux-pci@vger.kernel.org 11683L: linuxppc-dev@lists.ozlabs.org 11684S: Supported 11685F: drivers/pci/hotplug/rpadlpar* 11686 11687IBM Power Linux RAID adapter 11688M: Brian King <brking@us.ibm.com> 11689S: Supported 11690F: drivers/scsi/ipr.* 11691 11692IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11693M: Tyrel Datwyler <tyreld@linux.ibm.com> 11694L: linux-pci@vger.kernel.org 11695L: linuxppc-dev@lists.ozlabs.org 11696S: Supported 11697F: drivers/pci/hotplug/rpaphp* 11698 11699IBM Power SRIOV Virtual NIC Device Driver 11700M: Haren Myneni <haren@linux.ibm.com> 11701M: Rick Lindsley <ricklind@linux.ibm.com> 11702R: Nick Child <nnac123@linux.ibm.com> 11703R: Thomas Falcon <tlfalcon@linux.ibm.com> 11704L: netdev@vger.kernel.org 11705S: Maintained 11706F: drivers/net/ethernet/ibm/ibmvnic.* 11707 11708IBM Power VFIO Support 11709M: Timothy Pearson <tpearson@raptorengineering.com> 11710S: Supported 11711F: drivers/vfio/vfio_iommu_spapr_tce.c 11712 11713IBM Power Virtual Ethernet Device Driver 11714M: Nick Child <nnac123@linux.ibm.com> 11715L: netdev@vger.kernel.org 11716S: Maintained 11717F: drivers/net/ethernet/ibm/ibmveth.* 11718 11719IBM Power Virtual FC Device Drivers 11720M: Tyrel Datwyler <tyreld@linux.ibm.com> 11721L: linux-scsi@vger.kernel.org 11722S: Supported 11723F: drivers/scsi/ibmvscsi/ibmvfc* 11724 11725IBM Power Virtual Management Channel Driver 11726M: Brad Warrum <bwarrum@linux.ibm.com> 11727M: Ritu Agarwal <rituagar@linux.ibm.com> 11728S: Supported 11729F: drivers/misc/ibmvmc.* 11730 11731IBM Power Virtual SCSI Device Drivers 11732M: Tyrel Datwyler <tyreld@linux.ibm.com> 11733L: linux-scsi@vger.kernel.org 11734S: Supported 11735F: drivers/scsi/ibmvscsi/ibmvscsi* 11736F: include/scsi/viosrp.h 11737 11738IBM Power Virtual SCSI Device Target Driver 11739M: Tyrel Datwyler <tyreld@linux.ibm.com> 11740L: linux-scsi@vger.kernel.org 11741L: target-devel@vger.kernel.org 11742S: Supported 11743F: drivers/scsi/ibmvscsi_tgt/ 11744 11745IBM Power VMX Cryptographic instructions 11746M: Breno Leitão <leitao@debian.org> 11747M: Nayna Jain <nayna@linux.ibm.com> 11748M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11749L: linux-crypto@vger.kernel.org 11750S: Supported 11751F: arch/powerpc/crypto/Kconfig 11752F: arch/powerpc/crypto/Makefile 11753F: arch/powerpc/crypto/aes.c 11754F: arch/powerpc/crypto/aes_cbc.c 11755F: arch/powerpc/crypto/aes_ctr.c 11756F: arch/powerpc/crypto/aes_xts.c 11757F: arch/powerpc/crypto/aesp8-ppc.* 11758F: arch/powerpc/crypto/ghash.c 11759F: arch/powerpc/crypto/ghashp8-ppc.pl 11760F: arch/powerpc/crypto/ppc-xlate.pl 11761F: arch/powerpc/crypto/vmx.c 11762 11763IBM ServeRAID RAID DRIVER 11764S: Orphan 11765F: drivers/scsi/ips.* 11766 11767ICH LPC AND GPIO DRIVER 11768M: Peter Tyser <ptyser@xes-inc.com> 11769S: Maintained 11770F: drivers/gpio/gpio-ich.c 11771F: drivers/mfd/lpc_ich.c 11772 11773ICY I2C DRIVER 11774M: Max Staudt <max@enpas.org> 11775L: linux-i2c@vger.kernel.org 11776S: Maintained 11777F: drivers/i2c/busses/i2c-icy.c 11778 11779IDEAPAD LAPTOP EXTRAS DRIVER 11780M: Ike Panhc <ikepanhc@gmail.com> 11781L: platform-driver-x86@vger.kernel.org 11782S: Maintained 11783W: http://launchpad.net/ideapad-laptop 11784F: drivers/platform/x86/lenovo/ideapad-laptop.c 11785 11786IDEAPAD LAPTOP SLIDEBAR DRIVER 11787M: Andrey Moiseev <o2g.org.ru@gmail.com> 11788L: linux-input@vger.kernel.org 11789S: Maintained 11790W: https://github.com/o2genum/ideapad-slidebar 11791F: drivers/input/misc/ideapad_slidebar.c 11792 11793IDT VersaClock 5 CLOCK DRIVER 11794M: Luca Ceresoli <luca@lucaceresoli.net> 11795S: Maintained 11796F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11797F: drivers/clk/clk-versaclock5.c 11798 11799IEEE 802.15.4 SUBSYSTEM 11800M: Alexander Aring <alex.aring@gmail.com> 11801M: Stefan Schmidt <stefan@datenfreihafen.org> 11802M: Miquel Raynal <miquel.raynal@bootlin.com> 11803L: linux-wpan@vger.kernel.org 11804S: Maintained 11805W: https://linux-wpan.org/ 11806Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11807T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11808T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11809F: Documentation/networking/ieee802154.rst 11810F: drivers/net/ieee802154/ 11811F: include/linux/ieee802154.h 11812F: include/linux/nl802154.h 11813F: include/net/af_ieee802154.h 11814F: include/net/cfg802154.h 11815F: include/net/ieee802154_netdev.h 11816F: include/net/mac802154.h 11817F: include/net/nl802154.h 11818F: net/ieee802154/ 11819F: net/mac802154/ 11820 11821Intel VIRTIO DATA PATH ACCELERATOR 11822M: Zhu Lingshan <lingshan.zhu@kernel.org> 11823L: virtualization@lists.linux.dev 11824S: Supported 11825F: drivers/vdpa/ifcvf/ 11826 11827IFE PROTOCOL 11828M: Yotam Gigi <yotam.gi@gmail.com> 11829M: Jamal Hadi Salim <jhs@mojatatu.com> 11830F: include/net/ife.h 11831F: include/uapi/linux/ife.h 11832F: net/ife 11833 11834IGORPLUG-USB IR RECEIVER 11835M: Sean Young <sean@mess.org> 11836L: linux-media@vger.kernel.org 11837S: Maintained 11838F: drivers/media/rc/igorplugusb.c 11839 11840IGUANAWORKS USB IR TRANSCEIVER 11841M: Sean Young <sean@mess.org> 11842L: linux-media@vger.kernel.org 11843S: Maintained 11844F: drivers/media/rc/iguanair.c 11845 11846IIO ADC HELPERS 11847M: Matti Vaittinen <mazziesaccount@gmail.com> 11848L: linux-iio@vger.kernel.org 11849S: Maintained 11850F: drivers/iio/adc/industrialio-adc.c 11851F: include/linux/iio/adc-helpers.h 11852 11853IIO BACKEND FRAMEWORK 11854M: Nuno Sa <nuno.sa@analog.com> 11855R: Olivier Moysan <olivier.moysan@foss.st.com> 11856L: linux-iio@vger.kernel.org 11857S: Maintained 11858F: Documentation/ABI/testing/debugfs-iio-backend 11859F: drivers/iio/industrialio-backend.c 11860F: include/linux/iio/backend.h 11861 11862IIO DIGITAL POTENTIOMETER DAC 11863M: Peter Rosin <peda@axentia.se> 11864L: linux-iio@vger.kernel.org 11865S: Maintained 11866F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11867F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11868F: drivers/iio/dac/dpot-dac.c 11869 11870IIO ENVELOPE DETECTOR 11871M: Peter Rosin <peda@axentia.se> 11872L: linux-iio@vger.kernel.org 11873S: Maintained 11874F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11875F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11876F: drivers/iio/adc/envelope-detector.c 11877 11878IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11879M: Matti Vaittinen <mazziesaccount@gmail.com> 11880L: linux-iio@vger.kernel.org 11881S: Maintained 11882F: drivers/iio/industrialio-gts-helper.c 11883F: include/linux/iio/iio-gts-helper.h 11884F: drivers/iio/test/iio-test-gts.c 11885 11886IIO MULTIPLEXER 11887M: Peter Rosin <peda@axentia.se> 11888L: linux-iio@vger.kernel.org 11889S: Maintained 11890F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11891F: drivers/iio/multiplexer/iio-mux.c 11892 11893IIO SCMI BASED DRIVER 11894M: Jyoti Bhayana <jbhayana@google.com> 11895L: linux-iio@vger.kernel.org 11896S: Maintained 11897F: drivers/iio/common/scmi_sensors/scmi_iio.c 11898 11899IIO SUBSYSTEM AND DRIVERS 11900M: Jonathan Cameron <jic23@kernel.org> 11901R: David Lechner <dlechner@baylibre.com> 11902R: Nuno Sá <nuno.sa@analog.com> 11903R: Andy Shevchenko <andy@kernel.org> 11904L: linux-iio@vger.kernel.org 11905S: Maintained 11906T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11907F: Documentation/ABI/testing/configfs-iio* 11908F: Documentation/ABI/testing/sysfs-bus-iio* 11909F: Documentation/devicetree/bindings/iio/ 11910F: Documentation/iio/ 11911F: drivers/iio/ 11912F: drivers/staging/iio/ 11913F: include/dt-bindings/iio/ 11914F: include/linux/iio/ 11915F: tools/iio/ 11916 11917IIO UNIT CONVERTER 11918M: Peter Rosin <peda@axentia.se> 11919L: linux-iio@vger.kernel.org 11920S: Maintained 11921F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11922F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11923F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11924F: drivers/iio/afe/iio-rescale.c 11925 11926IKANOS/ADI EAGLE ADSL USB DRIVER 11927M: Matthieu Castet <castet.matthieu@free.fr> 11928M: Stanislaw Gruszka <stf_xl@wp.pl> 11929S: Maintained 11930F: drivers/usb/atm/ueagle-atm.c 11931 11932IMAGIS TOUCHSCREEN DRIVER 11933M: Markuss Broks <markuss.broks@gmail.com> 11934S: Maintained 11935F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11936F: drivers/input/touchscreen/imagis.c 11937 11938IMGTEC ASCII LCD DRIVER 11939M: Paul Burton <paulburton@kernel.org> 11940S: Maintained 11941F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11942F: drivers/auxdisplay/img-ascii-lcd.c 11943 11944IMGTEC JPEG ENCODER DRIVER 11945M: Devarsh Thakkar <devarsht@ti.com> 11946L: linux-media@vger.kernel.org 11947S: Supported 11948F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11949F: drivers/media/platform/imagination/e5010* 11950 11951IMGTEC IR DECODER DRIVER 11952S: Orphan 11953F: drivers/media/rc/img-ir/ 11954 11955IMGTEC POWERVR DRM DRIVER 11956M: Frank Binns <frank.binns@imgtec.com> 11957M: Matt Coster <matt.coster@imgtec.com> 11958S: Supported 11959T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11960F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11961F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11962F: Documentation/gpu/imagination/ 11963F: drivers/gpu/drm/ci/xfails/powervr* 11964F: drivers/gpu/drm/imagination/ 11965F: include/uapi/drm/pvr_drm.h 11966 11967IMON SOUNDGRAPH USB IR RECEIVER 11968M: Sean Young <sean@mess.org> 11969L: linux-media@vger.kernel.org 11970S: Maintained 11971F: drivers/media/rc/imon.c 11972F: drivers/media/rc/imon_raw.c 11973 11974IMS TWINTURBO FRAMEBUFFER DRIVER 11975L: linux-fbdev@vger.kernel.org 11976S: Orphan 11977F: drivers/video/fbdev/imsttfb.c 11978 11979INA233 HARDWARE MONITOR DRIVERS 11980M: Leo Yang <leo.yang.sy0@gmail.com> 11981L: linux-hwmon@vger.kernel.org 11982S: Maintained 11983F: Documentation/hwmon/ina233.rst 11984F: drivers/hwmon/pmbus/ina233.c 11985 11986INDEX OF FURTHER KERNEL DOCUMENTATION 11987M: Carlos Bilbao <carlos.bilbao@kernel.org> 11988S: Maintained 11989F: Documentation/process/kernel-docs.rst 11990 11991INDUSTRY PACK SUBSYSTEM (IPACK) 11992M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11993M: Jens Taprogge <jens.taprogge@taprogge.org> 11994M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11995L: industrypack-devel@lists.sourceforge.net 11996S: Maintained 11997W: http://industrypack.sourceforge.net 11998F: drivers/ipack/ 11999 12000INFINEON DPS310 Driver 12001M: Eddie James <eajames@linux.ibm.com> 12002L: linux-iio@vger.kernel.org 12003S: Maintained 12004F: drivers/iio/pressure/dps310.c 12005 12006INFINEON PEB2466 ASoC CODEC 12007M: Herve Codina <herve.codina@bootlin.com> 12008L: linux-sound@vger.kernel.org 12009S: Maintained 12010F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12011F: sound/soc/codecs/peb2466.c 12012 12013INFINIBAND SUBSYSTEM 12014M: Jason Gunthorpe <jgg@nvidia.com> 12015M: Leon Romanovsky <leonro@nvidia.com> 12016L: linux-rdma@vger.kernel.org 12017S: Supported 12018W: https://github.com/linux-rdma/rdma-core 12019Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12020T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12021F: Documentation/devicetree/bindings/infiniband/ 12022F: Documentation/infiniband/ 12023F: drivers/infiniband/ 12024F: include/rdma/ 12025F: include/trace/events/ib_mad.h 12026F: include/trace/events/ib_umad.h 12027F: include/trace/misc/rdma.h 12028F: include/uapi/linux/if_infiniband.h 12029F: include/uapi/rdma/ 12030F: samples/bpf/ibumad_kern.c 12031F: samples/bpf/ibumad_user.c 12032 12033INGENIC JZ4780 NAND DRIVER 12034M: Harvey Hunt <harveyhuntnexus@gmail.com> 12035L: linux-mtd@lists.infradead.org 12036L: linux-mips@vger.kernel.org 12037S: Maintained 12038F: drivers/mtd/nand/raw/ingenic/ 12039 12040INGENIC JZ47xx SoCs 12041M: Paul Cercueil <paul@crapouillou.net> 12042L: linux-mips@vger.kernel.org 12043S: Maintained 12044F: arch/mips/boot/dts/ingenic/ 12045F: arch/mips/generic/board-ingenic.c 12046F: arch/mips/include/asm/mach-ingenic/ 12047F: arch/mips/ingenic/Kconfig 12048F: drivers/clk/ingenic/ 12049F: drivers/dma/dma-jz4780.c 12050F: drivers/gpu/drm/ingenic/ 12051F: drivers/i2c/busses/i2c-jz4780.c 12052F: drivers/iio/adc/ingenic-adc.c 12053F: drivers/irqchip/irq-ingenic.c 12054F: drivers/memory/jz4780-nemc.c 12055F: drivers/mmc/host/jz4740_mmc.c 12056F: drivers/mtd/nand/raw/ingenic/ 12057F: drivers/pinctrl/pinctrl-ingenic.c 12058F: drivers/power/supply/ingenic-battery.c 12059F: drivers/pwm/pwm-jz4740.c 12060F: drivers/remoteproc/ingenic_rproc.c 12061F: drivers/rtc/rtc-jz4740.c 12062F: drivers/tty/serial/8250/8250_ingenic.c 12063F: drivers/usb/musb/jz4740.c 12064F: drivers/watchdog/jz4740_wdt.c 12065F: include/dt-bindings/iio/adc/ingenic,adc.h 12066F: include/linux/mfd/ingenic-tcu.h 12067F: sound/soc/codecs/jz47* 12068F: sound/soc/jz4740/ 12069 12070INJOINIC IP5xxx POWER BANK IC DRIVER 12071M: Samuel Holland <samuel@sholland.org> 12072S: Maintained 12073F: drivers/power/supply/ip5xxx_power.c 12074 12075INOTIFY 12076M: Jan Kara <jack@suse.cz> 12077R: Amir Goldstein <amir73il@gmail.com> 12078L: linux-fsdevel@vger.kernel.org 12079S: Maintained 12080F: Documentation/filesystems/inotify.rst 12081F: fs/notify/inotify/ 12082F: include/linux/inotify.h 12083F: include/uapi/linux/inotify.h 12084 12085INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12086M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12087L: linux-input@vger.kernel.org 12088S: Maintained 12089Q: http://patchwork.kernel.org/project/linux-input/list/ 12090T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12091F: Documentation/devicetree/bindings/input/ 12092F: Documentation/devicetree/bindings/serio/ 12093F: Documentation/input/ 12094F: drivers/input/ 12095F: include/dt-bindings/input/ 12096F: include/linux/gameport.h 12097F: include/linux/i8042.h 12098F: include/linux/input.h 12099F: include/linux/input/ 12100F: include/linux/libps2.h 12101F: include/linux/serio.h 12102F: include/uapi/linux/gameport.h 12103F: include/uapi/linux/input-event-codes.h 12104F: include/uapi/linux/input.h 12105F: include/uapi/linux/serio.h 12106F: include/uapi/linux/uinput.h 12107 12108INPUT MULTITOUCH (MT) PROTOCOL 12109M: Henrik Rydberg <rydberg@bitmath.org> 12110L: linux-input@vger.kernel.org 12111S: Odd fixes 12112F: Documentation/input/multi-touch-protocol.rst 12113F: drivers/input/input-mt.c 12114K: \b(ABS|SYN)_MT_ 12115 12116INSIDE SECURE CRYPTO DRIVER 12117M: Antoine Tenart <atenart@kernel.org> 12118L: linux-crypto@vger.kernel.org 12119S: Maintained 12120F: drivers/crypto/inside-secure/ 12121 12122INSIDE SECURE EIP93 CRYPTO DRIVER 12123M: Christian Marangi <ansuelsmth@gmail.com> 12124L: linux-crypto@vger.kernel.org 12125S: Maintained 12126F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12127F: drivers/crypto/inside-secure/eip93/ 12128 12129INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12130M: Mimi Zohar <zohar@linux.ibm.com> 12131M: Roberto Sassu <roberto.sassu@huawei.com> 12132M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12133R: Eric Snowberg <eric.snowberg@oracle.com> 12134L: linux-integrity@vger.kernel.org 12135S: Supported 12136T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12137F: security/integrity/ 12138F: security/integrity/ima/ 12139 12140INTEGRITY POLICY ENFORCEMENT (IPE) 12141M: Fan Wu <wufan@kernel.org> 12142L: linux-security-module@vger.kernel.org 12143S: Supported 12144T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12145F: Documentation/admin-guide/LSM/ipe.rst 12146F: Documentation/security/ipe.rst 12147F: scripts/ipe/ 12148F: security/ipe/ 12149 12150INTEL 810/815 FRAMEBUFFER DRIVER 12151M: Antonino Daplas <adaplas@gmail.com> 12152L: linux-fbdev@vger.kernel.org 12153S: Maintained 12154F: drivers/video/fbdev/i810/ 12155 12156INTEL 8254 COUNTER DRIVER 12157M: William Breathitt Gray <wbg@kernel.org> 12158L: linux-iio@vger.kernel.org 12159S: Maintained 12160F: drivers/counter/i8254.c 12161F: include/linux/i8254.h 12162 12163INTEL 8255 GPIO DRIVER 12164M: William Breathitt Gray <wbg@kernel.org> 12165L: linux-gpio@vger.kernel.org 12166S: Maintained 12167F: drivers/gpio/gpio-i8255.c 12168F: drivers/gpio/gpio-i8255.h 12169 12170INTEL ASoC DRIVERS 12171M: Cezary Rojewski <cezary.rojewski@intel.com> 12172M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12173M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12174M: Bard Liao <yung-chuan.liao@linux.intel.com> 12175M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12176M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12177R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12178L: linux-sound@vger.kernel.org 12179S: Supported 12180F: sound/soc/intel/ 12181 12182INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12183M: Hans de Goede <hansg@kernel.org> 12184L: platform-driver-x86@vger.kernel.org 12185S: Maintained 12186F: drivers/platform/x86/intel/atomisp2/pm.c 12187 12188INTEL ATOMISP2 LED DRIVER 12189M: Hans de Goede <hansg@kernel.org> 12190L: platform-driver-x86@vger.kernel.org 12191S: Maintained 12192F: drivers/platform/x86/intel/atomisp2/led.c 12193 12194INTEL BIOS SAR INT1092 DRIVER 12195M: Shravan Sudhakar <s.shravan@intel.com> 12196L: platform-driver-x86@vger.kernel.org 12197S: Maintained 12198F: drivers/platform/x86/intel/int1092/ 12199 12200INTEL BROXTON PMC DRIVER 12201M: Mika Westerberg <mika.westerberg@linux.intel.com> 12202M: Zha Qipeng <qipeng.zha@intel.com> 12203S: Maintained 12204F: drivers/mfd/intel_pmc_bxt.c 12205F: include/linux/mfd/intel_pmc_bxt.h 12206 12207INTEL C600 SERIES SAS CONTROLLER DRIVER 12208L: linux-scsi@vger.kernel.org 12209S: Orphan 12210T: git git://git.code.sf.net/p/intel-sas/isci 12211F: drivers/scsi/isci/ 12212 12213INTEL CPU family model numbers 12214M: Tony Luck <tony.luck@intel.com> 12215M: x86@kernel.org 12216L: linux-kernel@vger.kernel.org 12217S: Supported 12218F: arch/x86/include/asm/intel-family.h 12219 12220INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12221M: Alexander Usyskin <alexander.usyskin@intel.com> 12222L: linux-mtd@lists.infradead.org 12223S: Supported 12224F: drivers/mtd/devices/mtd_intel_dg.c 12225F: include/linux/intel_dg_nvm_aux.h 12226 12227INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12228M: Jani Nikula <jani.nikula@linux.intel.com> 12229M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12230L: intel-gfx@lists.freedesktop.org 12231L: intel-xe@lists.freedesktop.org 12232S: Supported 12233F: drivers/gpu/drm/i915/display/ 12234F: drivers/gpu/drm/xe/display/ 12235F: drivers/gpu/drm/xe/compat-i915-headers 12236F: include/drm/intel/ 12237 12238INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12239M: Jani Nikula <jani.nikula@linux.intel.com> 12240M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12241M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12242M: Tvrtko Ursulin <tursulin@ursulin.net> 12243L: intel-gfx@lists.freedesktop.org 12244S: Supported 12245W: https://drm.pages.freedesktop.org/intel-docs/ 12246Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12247B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12248C: irc://irc.oftc.net/intel-gfx 12249T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12250F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12251F: Documentation/gpu/i915.rst 12252F: drivers/gpu/drm/ci/xfails/i915* 12253F: drivers/gpu/drm/i915/ 12254F: include/drm/intel/ 12255F: include/uapi/drm/i915_drm.h 12256 12257INTEL DRM XE DRIVER (Lunar Lake and newer) 12258M: Lucas De Marchi <lucas.demarchi@intel.com> 12259M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12260M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12261L: intel-xe@lists.freedesktop.org 12262S: Supported 12263W: https://drm.pages.freedesktop.org/intel-docs/ 12264Q: http://patchwork.freedesktop.org/project/intel-xe/ 12265B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12266C: irc://irc.oftc.net/xe 12267T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12268F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12269F: Documentation/gpu/xe/ 12270F: drivers/gpu/drm/xe/ 12271F: include/drm/intel/ 12272F: include/uapi/drm/xe_drm.h 12273 12274INTEL ETHERNET DRIVERS 12275M: Tony Nguyen <anthony.l.nguyen@intel.com> 12276M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12277L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12278S: Maintained 12279W: https://www.intel.com/content/www/us/en/support.html 12280Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12281T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12282T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12283F: Documentation/networking/device_drivers/ethernet/intel/ 12284F: drivers/net/ethernet/intel/ 12285F: drivers/net/ethernet/intel/*/ 12286F: include/linux/avf/virtchnl.h 12287F: include/linux/net/intel/*/ 12288 12289INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12290M: Mustafa Ismail <mustafa.ismail@intel.com> 12291M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12292L: linux-rdma@vger.kernel.org 12293S: Supported 12294F: drivers/infiniband/hw/irdma/ 12295F: include/uapi/rdma/irdma-abi.h 12296 12297INTEL GPIO DRIVERS 12298M: Andy Shevchenko <andy@kernel.org> 12299L: linux-gpio@vger.kernel.org 12300S: Supported 12301T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12302F: drivers/gpio/gpio-elkhartlake.c 12303F: drivers/gpio/gpio-graniterapids.c 12304F: drivers/gpio/gpio-ich.c 12305F: drivers/gpio/gpio-merrifield.c 12306F: drivers/gpio/gpio-ml-ioh.c 12307F: drivers/gpio/gpio-pch.c 12308F: drivers/gpio/gpio-sch.c 12309F: drivers/gpio/gpio-sodaville.c 12310F: drivers/gpio/gpio-tangier.c 12311F: drivers/gpio/gpio-tangier.h 12312 12313INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12314R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12315R: Zhi Wang <zhi.wang.linux@gmail.com> 12316S: Odd Fixes 12317W: https://github.com/intel/gvt-linux/wiki 12318F: drivers/gpu/drm/i915/gvt/ 12319 12320INTEL HID EVENT DRIVER 12321M: Alex Hung <alexhung@gmail.com> 12322L: platform-driver-x86@vger.kernel.org 12323S: Maintained 12324F: drivers/platform/x86/intel/hid.c 12325 12326INTEL I/OAT DMA DRIVER 12327M: Dave Jiang <dave.jiang@intel.com> 12328R: Dan Williams <dan.j.williams@intel.com> 12329L: dmaengine@vger.kernel.org 12330S: Supported 12331Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12332F: drivers/dma/ioat* 12333 12334INTEL IAA CRYPTO DRIVER 12335M: Kristen Accardi <kristen.c.accardi@intel.com> 12336M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12337L: linux-crypto@vger.kernel.org 12338S: Supported 12339F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12340F: drivers/crypto/intel/iaa/* 12341 12342INTEL IDLE DRIVER 12343M: Rafael J. Wysocki <rafael@kernel.org> 12344M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12345M: Artem Bityutskiy <dedekind1@gmail.com> 12346R: Len Brown <lenb@kernel.org> 12347L: linux-pm@vger.kernel.org 12348S: Supported 12349B: https://bugzilla.kernel.org 12350T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12351F: drivers/idle/intel_idle.c 12352 12353INTEL IDXD DRIVER 12354M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12355R: Dave Jiang <dave.jiang@intel.com> 12356L: dmaengine@vger.kernel.org 12357S: Supported 12358F: drivers/dma/idxd/* 12359F: include/uapi/linux/idxd.h 12360 12361INTEL IN FIELD SCAN (IFS) DEVICE 12362M: Tony Luck <tony.luck@intel.com> 12363R: Ashok Raj <ashok.raj.linux@gmail.com> 12364S: Maintained 12365F: drivers/platform/x86/intel/ifs 12366F: include/trace/events/intel_ifs.h 12367F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12368 12369INTEL INTEGRATED SENSOR HUB DRIVER 12370M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12371M: Jiri Kosina <jikos@kernel.org> 12372L: linux-input@vger.kernel.org 12373S: Maintained 12374F: drivers/hid/intel-ish-hid/ 12375 12376INTEL IOMMU (VT-d) 12377M: David Woodhouse <dwmw2@infradead.org> 12378M: Lu Baolu <baolu.lu@linux.intel.com> 12379L: iommu@lists.linux.dev 12380S: Supported 12381T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12382F: drivers/iommu/intel/ 12383 12384INTEL IPU3 CSI-2 CIO2 DRIVER 12385M: Yong Zhi <yong.zhi@intel.com> 12386M: Sakari Ailus <sakari.ailus@linux.intel.com> 12387M: Bingbu Cao <bingbu.cao@intel.com> 12388M: Dan Scally <djrscally@gmail.com> 12389R: Tianshu Qiu <tian.shu.qiu@intel.com> 12390L: linux-media@vger.kernel.org 12391S: Maintained 12392T: git git://linuxtv.org/media.git 12393F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12394F: drivers/media/pci/intel/ipu3/ 12395 12396INTEL IPU3 CSI-2 IMGU DRIVER 12397M: Sakari Ailus <sakari.ailus@linux.intel.com> 12398R: Bingbu Cao <bingbu.cao@intel.com> 12399R: Tianshu Qiu <tian.shu.qiu@intel.com> 12400L: linux-media@vger.kernel.org 12401S: Maintained 12402F: Documentation/admin-guide/media/ipu3.rst 12403F: Documentation/admin-guide/media/ipu3_rcb.svg 12404F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12405F: drivers/staging/media/ipu3/ 12406 12407INTEL IPU6 INPUT SYSTEM DRIVER 12408M: Sakari Ailus <sakari.ailus@linux.intel.com> 12409M: Bingbu Cao <bingbu.cao@intel.com> 12410R: Tianshu Qiu <tian.shu.qiu@intel.com> 12411L: linux-media@vger.kernel.org 12412S: Maintained 12413T: git git://linuxtv.org/media.git 12414F: Documentation/admin-guide/media/ipu6-isys.rst 12415F: drivers/media/pci/intel/ipu6/ 12416 12417INTEL IPU7 INPUT SYSTEM DRIVER 12418M: Sakari Ailus <sakari.ailus@linux.intel.com> 12419R: Bingbu Cao <bingbu.cao@intel.com> 12420L: linux-media@vger.kernel.org 12421S: Maintained 12422T: git git://linuxtv.org/media.git 12423F: drivers/staging/media/ipu7/ 12424 12425INTEL ISHTP ECLITE DRIVER 12426M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12427L: platform-driver-x86@vger.kernel.org 12428S: Supported 12429F: drivers/platform/x86/intel/ishtp_eclite.c 12430 12431INTEL IXP4XX CRYPTO SUPPORT 12432M: Corentin Labbe <clabbe@baylibre.com> 12433L: linux-crypto@vger.kernel.org 12434S: Maintained 12435F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12436 12437INTEL KEEM BAY DRM DRIVER 12438M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12439M: Edmund Dea <edmund.j.dea@intel.com> 12440S: Maintained 12441F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12442F: drivers/gpu/drm/kmb/ 12443 12444INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12445M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12446S: Maintained 12447F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12448F: drivers/crypto/intel/keembay/Kconfig 12449F: drivers/crypto/intel/keembay/Makefile 12450F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12451F: drivers/crypto/intel/keembay/ocs-aes.c 12452F: drivers/crypto/intel/keembay/ocs-aes.h 12453 12454INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12455M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12456M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12457M: Mark Gross <mgross@linux.intel.com> 12458S: Maintained 12459F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12460F: drivers/crypto/intel/keembay/Kconfig 12461F: drivers/crypto/intel/keembay/Makefile 12462F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12463 12464INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12465M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12466M: Declan Murphy <declan.murphy@intel.com> 12467S: Maintained 12468F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12469F: drivers/crypto/intel/keembay/Kconfig 12470F: drivers/crypto/intel/keembay/Makefile 12471F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12472F: drivers/crypto/intel/keembay/ocs-hcu.c 12473F: drivers/crypto/intel/keembay/ocs-hcu.h 12474 12475INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12476M: Lixu Zhang <lixu.zhang@intel.com> 12477M: Sakari Ailus <sakari.ailus@linux.intel.com> 12478S: Maintained 12479F: drivers/gpio/gpio-ljca.c 12480F: drivers/i2c/busses/i2c-ljca.c 12481F: drivers/spi/spi-ljca.c 12482F: drivers/usb/misc/usb-ljca.c 12483F: include/linux/usb/ljca.h 12484 12485INTEL MANAGEMENT ENGINE (mei) 12486M: Alexander Usyskin <alexander.usyskin@intel.com> 12487L: linux-kernel@vger.kernel.org 12488S: Supported 12489F: Documentation/driver-api/mei/* 12490F: drivers/misc/mei/ 12491F: drivers/watchdog/mei_wdt.c 12492F: include/linux/mei_aux.h 12493F: include/linux/mei_cl_bus.h 12494F: include/uapi/linux/mei.h 12495F: include/uapi/linux/mei_uuid.h 12496F: include/uapi/linux/uuid.h 12497F: samples/mei/* 12498 12499INTEL MAX 10 BMC MFD DRIVER 12500M: Xu Yilun <yilun.xu@intel.com> 12501R: Tom Rix <trix@redhat.com> 12502S: Maintained 12503F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12504F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12505F: drivers/hwmon/intel-m10-bmc-hwmon.c 12506F: drivers/mfd/intel-m10-bmc* 12507F: include/linux/mfd/intel-m10-bmc.h 12508 12509INTEL MAX10 BMC SECURE UPDATES 12510M: Matthew Gerlach <matthew.gerlach@altera.com> 12511L: linux-fpga@vger.kernel.org 12512S: Maintained 12513F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12514F: drivers/fpga/intel-m10-bmc-sec-update.c 12515 12516INTEL MID (Mobile Internet Device) PLATFORM 12517M: Andy Shevchenko <andy@kernel.org> 12518L: linux-kernel@vger.kernel.org 12519S: Supported 12520F: arch/x86/include/asm/intel-mid.h 12521F: arch/x86/pci/intel_mid.c 12522F: arch/x86/platform/intel-mid/ 12523F: drivers/dma/hsu/ 12524F: drivers/extcon/extcon-intel-mrfld.c 12525F: drivers/gpio/gpio-merrifield.c 12526F: drivers/gpio/gpio-tangier.* 12527F: drivers/iio/adc/intel_mrfld_adc.c 12528F: drivers/mfd/intel_soc_pmic_mrfld.c 12529F: drivers/pinctrl/intel/pinctrl-merrifield.c 12530F: drivers/pinctrl/intel/pinctrl-moorefield.c 12531F: drivers/pinctrl/intel/pinctrl-tangier.* 12532F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12533F: drivers/platform/x86/intel_scu_* 12534F: drivers/staging/media/atomisp/ 12535F: drivers/tty/serial/8250/8250_mid.c 12536F: drivers/watchdog/intel-mid_wdt.c 12537F: include/linux/mfd/intel_soc_pmic_mrfld.h 12538F: include/linux/platform_data/x86/intel-mid_wdt.h 12539F: include/linux/platform_data/x86/intel_scu_ipc.h 12540 12541INTEL P-Unit IPC DRIVER 12542M: Zha Qipeng <qipeng.zha@intel.com> 12543L: platform-driver-x86@vger.kernel.org 12544S: Maintained 12545F: arch/x86/include/asm/intel_punit_ipc.h 12546F: drivers/platform/x86/intel/punit_ipc.c 12547 12548INTEL PMC CORE DRIVER 12549M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12550M: David E Box <david.e.box@intel.com> 12551L: platform-driver-x86@vger.kernel.org 12552S: Maintained 12553F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12554F: drivers/platform/x86/intel/pmc/ 12555F: include/linux/platform_data/x86/intel_pmc_ipc.h 12556 12557INTEL PMIC GPIO DRIVERS 12558M: Andy Shevchenko <andy@kernel.org> 12559S: Supported 12560T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12561F: drivers/gpio/gpio-*cove.c 12562 12563INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12564M: Andy Shevchenko <andy@kernel.org> 12565S: Supported 12566F: drivers/mfd/intel_soc_pmic* 12567F: include/linux/mfd/intel_soc_pmic* 12568 12569INTEL PMT DRIVERS 12570M: David E. Box <david.e.box@linux.intel.com> 12571S: Supported 12572F: Documentation/ABI/testing/sysfs-class-intel_pmt 12573F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12574F: drivers/platform/x86/intel/pmt/ 12575 12576INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12577M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12578L: linux-wireless@vger.kernel.org 12579S: Maintained 12580F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12581F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12582F: drivers/net/wireless/intel/ipw2x00/ 12583 12584INTEL PSTATE DRIVER 12585M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12586M: Len Brown <lenb@kernel.org> 12587L: linux-pm@vger.kernel.org 12588S: Supported 12589F: drivers/cpufreq/intel_pstate.c 12590 12591INTEL PTP DFL ToD DRIVER 12592M: Tianfei Zhang <tianfei.zhang@intel.com> 12593L: linux-fpga@vger.kernel.org 12594L: netdev@vger.kernel.org 12595S: Maintained 12596F: drivers/ptp/ptp_dfl_tod.c 12597 12598INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12599M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12600L: linux-iio@vger.kernel.org 12601F: drivers/counter/intel-qep.c 12602 12603INTEL SCU DRIVERS 12604M: Mika Westerberg <mika.westerberg@linux.intel.com> 12605S: Maintained 12606F: drivers/platform/x86/intel_scu_* 12607F: include/linux/platform_data/x86/intel_scu_ipc.h 12608 12609INTEL SDSI DRIVER 12610M: David E. Box <david.e.box@linux.intel.com> 12611S: Supported 12612F: drivers/platform/x86/intel/sdsi.c 12613F: tools/arch/x86/intel_sdsi/ 12614F: tools/testing/selftests/drivers/sdsi/ 12615 12616INTEL SGX 12617M: Jarkko Sakkinen <jarkko@kernel.org> 12618R: Dave Hansen <dave.hansen@linux.intel.com> 12619L: linux-sgx@vger.kernel.org 12620S: Supported 12621Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12622T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12623F: Documentation/arch/x86/sgx.rst 12624F: arch/x86/entry/vdso/vsgx.S 12625F: arch/x86/include/asm/sgx.h 12626F: arch/x86/include/uapi/asm/sgx.h 12627F: arch/x86/kernel/cpu/sgx/* 12628F: tools/testing/selftests/sgx/* 12629K: \bSGX_ 12630 12631INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12632M: Daniel Scally <djrscally@gmail.com> 12633S: Maintained 12634F: drivers/platform/x86/intel/int3472/ 12635F: include/linux/platform_data/x86/int3472.h 12636 12637INTEL SPEED SELECT TECHNOLOGY 12638M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12639L: platform-driver-x86@vger.kernel.org 12640S: Maintained 12641F: drivers/platform/x86/intel/speed_select_if/ 12642F: include/uapi/linux/isst_if.h 12643F: tools/power/x86/intel-speed-select/ 12644 12645INTEL STRATIX10 FIRMWARE DRIVERS 12646M: Dinh Nguyen <dinguyen@kernel.org> 12647L: linux-kernel@vger.kernel.org 12648S: Maintained 12649T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12650F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12651F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12652F: drivers/firmware/stratix10-rsu.c 12653F: drivers/firmware/stratix10-svc.c 12654F: include/linux/firmware/intel/stratix10-smc.h 12655F: include/linux/firmware/intel/stratix10-svc-client.h 12656 12657INTEL TELEMETRY DRIVER 12658M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12659M: "David E. Box" <david.e.box@linux.intel.com> 12660L: platform-driver-x86@vger.kernel.org 12661S: Maintained 12662F: arch/x86/include/asm/intel_telemetry.h 12663F: drivers/platform/x86/intel/telemetry/ 12664 12665INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12666M: Even Xu <even.xu@intel.com> 12667M: Xinpeng Sun <xinpeng.sun@intel.com> 12668S: Maintained 12669F: drivers/hid/intel-thc-hid/ 12670 12671INTEL TPMI DRIVER 12672M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12673L: platform-driver-x86@vger.kernel.org 12674S: Maintained 12675F: Documentation/ABI/testing/debugfs-tpmi 12676F: drivers/platform/x86/intel/vsec_tpmi.c 12677F: include/linux/intel_tpmi.h 12678 12679INTEL UNCORE FREQUENCY CONTROL 12680M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12681L: platform-driver-x86@vger.kernel.org 12682S: Maintained 12683F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12684F: drivers/platform/x86/intel/uncore-frequency/ 12685 12686INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12687M: David E. Box <david.e.box@linux.intel.com> 12688S: Supported 12689F: drivers/platform/x86/intel/vsec.c 12690F: include/linux/intel_vsec.h 12691 12692INTEL VIRTUAL BUTTON DRIVER 12693M: AceLan Kao <acelan.kao@canonical.com> 12694L: platform-driver-x86@vger.kernel.org 12695S: Maintained 12696F: drivers/platform/x86/intel/vbtn.c 12697 12698INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12699M: Stanislaw Gruszka <stf_xl@wp.pl> 12700L: linux-wireless@vger.kernel.org 12701S: Supported 12702F: drivers/net/wireless/intel/iwlegacy/ 12703 12704INTEL WIRELESS WIFI LINK (iwlwifi) 12705M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12706L: linux-wireless@vger.kernel.org 12707S: Supported 12708W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12709T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12710F: drivers/net/wireless/intel/iwlwifi/ 12711 12712INTEL VISION SENSING CONTROLLER DRIVER 12713M: Sakari Ailus <sakari.ailus@linux.intel.com> 12714R: Bingbu Cao <bingbu.cao@intel.com> 12715R: Lixu Zhang <lixu.zhang@intel.com> 12716L: linux-media@vger.kernel.org 12717S: Maintained 12718T: git git://linuxtv.org/media.git 12719F: drivers/media/pci/intel/ivsc/ 12720 12721INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12722S: Orphan 12723W: https://slimbootloader.github.io/security/firmware-update.html 12724F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12725 12726INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12727L: Dell.Client.Kernel@dell.com 12728S: Maintained 12729F: drivers/platform/x86/intel/wmi/thunderbolt.c 12730 12731INTEL WWAN IOSM DRIVER 12732M: M Chetan Kumar <m.chetan.kumar@intel.com> 12733L: netdev@vger.kernel.org 12734S: Maintained 12735F: drivers/net/wwan/iosm/ 12736 12737INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12738M: Xin Li <xin@zytor.com> 12739M: "H. Peter Anvin" <hpa@zytor.com> 12740S: Supported 12741F: Documentation/arch/x86/x86_64/fred.rst 12742F: arch/x86/entry/entry_64_fred.S 12743F: arch/x86/entry/entry_fred.c 12744F: arch/x86/include/asm/fred.h 12745F: arch/x86/kernel/fred.c 12746 12747INTEL(R) TRACE HUB 12748M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12749S: Supported 12750F: Documentation/trace/intel_th.rst 12751F: drivers/hwtracing/intel_th/ 12752F: include/linux/intel_th.h 12753 12754INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12755M: Ning Sun <ning.sun@intel.com> 12756L: tboot-devel@lists.sourceforge.net 12757S: Supported 12758W: http://tboot.sourceforge.net 12759T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12760F: Documentation/arch/x86/intel_txt.rst 12761F: arch/x86/kernel/tboot.c 12762F: include/linux/tboot.h 12763 12764INTERCONNECT API 12765M: Georgi Djakov <djakov@kernel.org> 12766L: linux-pm@vger.kernel.org 12767S: Maintained 12768T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12769F: Documentation/devicetree/bindings/interconnect/ 12770F: Documentation/driver-api/interconnect.rst 12771F: drivers/interconnect/ 12772F: include/dt-bindings/interconnect/ 12773F: include/linux/interconnect-provider.h 12774F: include/linux/interconnect.h 12775 12776INTERRUPT COUNTER DRIVER 12777M: Oleksij Rempel <o.rempel@pengutronix.de> 12778R: Pengutronix Kernel Team <kernel@pengutronix.de> 12779L: linux-iio@vger.kernel.org 12780F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12781F: drivers/counter/interrupt-cnt.c 12782 12783INTERSIL ISL7998X VIDEO DECODER DRIVER 12784M: Michael Tretter <m.tretter@pengutronix.de> 12785R: Pengutronix Kernel Team <kernel@pengutronix.de> 12786L: linux-media@vger.kernel.org 12787S: Maintained 12788F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12789F: drivers/media/i2c/isl7998x.c 12790 12791INVENSENSE ICM-426xx IMU DRIVER 12792M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12793L: linux-iio@vger.kernel.org 12794S: Maintained 12795W: https://invensense.tdk.com/ 12796F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12797F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12798F: drivers/iio/imu/inv_icm42600/ 12799 12800INVENSENSE MPU-3050 GYROSCOPE DRIVER 12801M: Linus Walleij <linus.walleij@linaro.org> 12802L: linux-iio@vger.kernel.org 12803S: Maintained 12804F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12805F: drivers/iio/gyro/mpu3050* 12806 12807INVENSENSE MPU-6050 IMU DRIVER 12808M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12809L: linux-iio@vger.kernel.org 12810S: Maintained 12811W: https://invensense.tdk.com/ 12812F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12813F: drivers/iio/imu/inv_mpu6050/ 12814 12815IOC3 ETHERNET DRIVER 12816M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12817L: linux-mips@vger.kernel.org 12818S: Maintained 12819F: drivers/net/ethernet/sgi/ioc3-eth.c 12820 12821IOMMU DMA-API LAYER 12822M: Robin Murphy <robin.murphy@arm.com> 12823L: iommu@lists.linux.dev 12824S: Maintained 12825T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12826F: drivers/iommu/dma-iommu.c 12827F: drivers/iommu/dma-iommu.h 12828F: drivers/iommu/iova.c 12829F: include/linux/iommu-dma.h 12830F: include/linux/iova.h 12831 12832IOMMU SUBSYSTEM 12833M: Joerg Roedel <joro@8bytes.org> 12834M: Will Deacon <will@kernel.org> 12835R: Robin Murphy <robin.murphy@arm.com> 12836L: iommu@lists.linux.dev 12837S: Maintained 12838T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12839F: Documentation/devicetree/bindings/iommu/ 12840F: drivers/iommu/ 12841F: include/linux/iommu.h 12842F: include/linux/iova.h 12843F: include/linux/of_iommu.h 12844 12845IOMMUFD 12846M: Jason Gunthorpe <jgg@nvidia.com> 12847M: Kevin Tian <kevin.tian@intel.com> 12848L: iommu@lists.linux.dev 12849S: Maintained 12850T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12851F: Documentation/userspace-api/iommufd.rst 12852F: drivers/iommu/iommufd/ 12853F: include/linux/iommufd.h 12854F: include/uapi/linux/iommufd.h 12855F: tools/testing/selftests/iommu/ 12856 12857IOSYS-MAP HELPERS 12858M: Thomas Zimmermann <tzimmermann@suse.de> 12859L: dri-devel@lists.freedesktop.org 12860S: Maintained 12861T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12862F: include/linux/iosys-map.h 12863 12864IO_URING 12865M: Jens Axboe <axboe@kernel.dk> 12866L: io-uring@vger.kernel.org 12867S: Maintained 12868T: git git://git.kernel.dk/linux-block 12869T: git git://git.kernel.dk/liburing 12870F: include/linux/io_uring/ 12871F: include/linux/io_uring.h 12872F: include/linux/io_uring_types.h 12873F: include/trace/events/io_uring.h 12874F: include/uapi/linux/io_uring.h 12875F: include/uapi/linux/io_uring/ 12876F: io_uring/ 12877 12878IPMI SUBSYSTEM 12879M: Corey Minyard <corey@minyard.net> 12880L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12881S: Supported 12882W: http://openipmi.sourceforge.net/ 12883T: git https://github.com/cminyard/linux-ipmi.git for-next 12884F: Documentation/devicetree/bindings/ipmi/ 12885F: Documentation/driver-api/ipmi.rst 12886F: drivers/char/ipmi/ 12887F: include/linux/ipmi* 12888F: include/uapi/linux/ipmi* 12889 12890IPS SCSI RAID DRIVER 12891M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12892L: linux-scsi@vger.kernel.org 12893S: Maintained 12894W: http://www.adaptec.com/ 12895F: drivers/scsi/ips* 12896 12897IPVS 12898M: Simon Horman <horms@verge.net.au> 12899M: Julian Anastasov <ja@ssi.bg> 12900L: netdev@vger.kernel.org 12901L: lvs-devel@vger.kernel.org 12902S: Maintained 12903T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12904T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12905F: Documentation/networking/ipvs-sysctl.rst 12906F: include/net/ip_vs.h 12907F: include/uapi/linux/ip_vs.h 12908F: net/netfilter/ipvs/ 12909 12910IPWIRELESS DRIVER 12911M: Jiri Kosina <jikos@kernel.org> 12912M: David Sterba <dsterba@suse.com> 12913S: Odd Fixes 12914F: drivers/tty/ipwireless/ 12915 12916IRON DEVICE AUDIO CODEC DRIVERS 12917M: Kiseok Jo <kiseok.jo@irondevice.com> 12918L: linux-sound@vger.kernel.org 12919S: Maintained 12920F: Documentation/devicetree/bindings/sound/irondevice,* 12921F: sound/soc/codecs/sma* 12922 12923IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12924M: Thomas Gleixner <tglx@linutronix.de> 12925S: Maintained 12926T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12927F: Documentation/core-api/irq/irq-domain.rst 12928F: include/linux/irqdomain.h 12929F: include/linux/irqdomain_defs.h 12930F: kernel/irq/irqdomain.c 12931F: kernel/irq/msi.c 12932 12933IRQ SUBSYSTEM 12934M: Thomas Gleixner <tglx@linutronix.de> 12935L: linux-kernel@vger.kernel.org 12936S: Maintained 12937T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12938F: include/linux/group_cpus.h 12939F: include/linux/irq.h 12940F: include/linux/irqhandler.h 12941F: include/linux/irqnr.h 12942F: include/linux/irqreturn.h 12943F: kernel/irq/ 12944F: lib/group_cpus.c 12945 12946IRQCHIP DRIVERS 12947M: Thomas Gleixner <tglx@linutronix.de> 12948L: linux-kernel@vger.kernel.org 12949S: Maintained 12950T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12951F: Documentation/devicetree/bindings/interrupt-controller/ 12952F: drivers/irqchip/ 12953F: include/linux/irqchip.h 12954 12955ISA 12956M: William Breathitt Gray <wbg@kernel.org> 12957S: Maintained 12958F: Documentation/driver-api/isa.rst 12959F: drivers/base/isa.c 12960F: include/linux/isa.h 12961 12962ISA RADIO MODULE 12963M: Hans Verkuil <hverkuil@kernel.org> 12964L: linux-media@vger.kernel.org 12965S: Maintained 12966W: https://linuxtv.org 12967T: git git://linuxtv.org/media.git 12968F: drivers/media/radio/radio-isa* 12969 12970ISAPNP 12971M: Jaroslav Kysela <perex@perex.cz> 12972S: Maintained 12973F: Documentation/userspace-api/isapnp.rst 12974F: drivers/pnp/isapnp/ 12975F: include/linux/isapnp.h 12976 12977ISCSI 12978M: Lee Duncan <lduncan@suse.com> 12979M: Chris Leech <cleech@redhat.com> 12980M: Mike Christie <michael.christie@oracle.com> 12981L: open-iscsi@googlegroups.com 12982L: linux-scsi@vger.kernel.org 12983S: Maintained 12984W: www.open-iscsi.com 12985F: drivers/scsi/*iscsi* 12986F: include/scsi/*iscsi* 12987 12988iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12989M: Peter Jones <pjones@redhat.com> 12990M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12991S: Maintained 12992F: drivers/firmware/iscsi_ibft* 12993 12994ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 12995M: Sagi Grimberg <sagi@grimberg.me> 12996M: Max Gurtovoy <mgurtovoy@nvidia.com> 12997L: linux-rdma@vger.kernel.org 12998S: Supported 12999W: http://www.openfabrics.org 13000W: www.open-iscsi.org 13001Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13002F: drivers/infiniband/ulp/iser/ 13003 13004ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13005M: Sagi Grimberg <sagi@grimberg.me> 13006L: linux-rdma@vger.kernel.org 13007L: target-devel@vger.kernel.org 13008S: Supported 13009T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13010F: drivers/infiniband/ulp/isert 13011 13012ISDN/CMTP OVER BLUETOOTH 13013M: Karsten Keil <isdn@linux-pingi.de> 13014L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13015L: netdev@vger.kernel.org 13016S: Odd Fixes 13017W: http://www.isdn4linux.de 13018F: Documentation/isdn/ 13019F: drivers/isdn/capi/ 13020F: include/linux/isdn/ 13021F: include/uapi/linux/isdn/ 13022F: net/bluetooth/cmtp/ 13023 13024ISDN/mISDN SUBSYSTEM 13025M: Karsten Keil <isdn@linux-pingi.de> 13026L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13027L: netdev@vger.kernel.org 13028S: Maintained 13029W: http://www.isdn4linux.de 13030F: drivers/isdn/Kconfig 13031F: drivers/isdn/Makefile 13032F: drivers/isdn/hardware/ 13033F: drivers/isdn/mISDN/ 13034 13035ISL28022 HARDWARE MONITORING DRIVER 13036M: Carsten Spieß <mail@carsten-spiess.de> 13037L: linux-hwmon@vger.kernel.org 13038S: Maintained 13039F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13040F: Documentation/hwmon/isl28022.rst 13041F: drivers/hwmon/isl28022.c 13042 13043ISOFS FILESYSTEM 13044M: Jan Kara <jack@suse.cz> 13045L: linux-fsdevel@vger.kernel.org 13046S: Maintained 13047F: Documentation/filesystems/isofs.rst 13048F: fs/isofs/ 13049 13050IT87 HARDWARE MONITORING DRIVER 13051M: Jean Delvare <jdelvare@suse.com> 13052L: linux-hwmon@vger.kernel.org 13053S: Maintained 13054F: Documentation/hwmon/it87.rst 13055F: drivers/hwmon/it87.c 13056 13057IT913X MEDIA DRIVER 13058L: linux-media@vger.kernel.org 13059S: Orphan 13060W: https://linuxtv.org 13061Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13062F: drivers/media/tuners/it913x* 13063 13064ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13065M: Liu Ying <victor.liu@nxp.com> 13066L: dri-devel@lists.freedesktop.org 13067S: Maintained 13068T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13069F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13070F: drivers/gpu/drm/bridge/ite-it6263.c 13071 13072ITE IT66121 HDMI BRIDGE DRIVER 13073M: Phong LE <ple@baylibre.com> 13074M: Neil Armstrong <neil.armstrong@linaro.org> 13075S: Maintained 13076T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13077F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13078F: drivers/gpu/drm/bridge/ite-it66121.c 13079 13080IVTV VIDEO4LINUX DRIVER 13081M: Andy Walls <awalls@md.metrocast.net> 13082L: linux-media@vger.kernel.org 13083S: Maintained 13084W: https://linuxtv.org 13085T: git git://linuxtv.org/media.git 13086F: Documentation/admin-guide/media/ivtv* 13087F: drivers/media/pci/ivtv/ 13088F: include/uapi/linux/ivtv* 13089 13090IX2505V MEDIA DRIVER 13091M: Malcolm Priestley <tvboxspy@gmail.com> 13092L: linux-media@vger.kernel.org 13093S: Maintained 13094W: https://linuxtv.org 13095Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13096F: drivers/media/dvb-frontends/ix2505v* 13097 13098JAILHOUSE HYPERVISOR INTERFACE 13099M: Jan Kiszka <jan.kiszka@siemens.com> 13100L: jailhouse-dev@googlegroups.com 13101S: Maintained 13102F: arch/x86/include/asm/jailhouse_para.h 13103F: arch/x86/kernel/jailhouse.c 13104 13105JFS FILESYSTEM 13106M: Dave Kleikamp <shaggy@kernel.org> 13107L: jfs-discussion@lists.sourceforge.net 13108S: Odd Fixes 13109W: http://jfs.sourceforge.net/ 13110T: git https://github.com/kleikamp/linux-shaggy.git 13111F: Documentation/admin-guide/jfs.rst 13112F: fs/jfs/ 13113 13114JME NETWORK DRIVER 13115M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13116L: netdev@vger.kernel.org 13117S: Odd Fixes 13118F: drivers/net/ethernet/jme.* 13119 13120JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13121M: David Woodhouse <dwmw2@infradead.org> 13122M: Richard Weinberger <richard@nod.at> 13123L: linux-mtd@lists.infradead.org 13124S: Odd Fixes 13125W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13126T: git git://git.infradead.org/ubifs-2.6.git 13127F: fs/jffs2/ 13128F: include/uapi/linux/jffs2.h 13129 13130JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13131M: "Theodore Ts'o" <tytso@mit.edu> 13132M: Jan Kara <jack@suse.com> 13133L: linux-ext4@vger.kernel.org 13134S: Maintained 13135F: fs/jbd2/ 13136F: include/linux/jbd2.h 13137 13138JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13139M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13140L: linux-media@vger.kernel.org 13141L: linux-renesas-soc@vger.kernel.org 13142S: Maintained 13143F: drivers/media/platform/renesas/rcar_jpu.c 13144 13145JSM Neo PCI based serial card 13146L: linux-serial@vger.kernel.org 13147S: Orphan 13148F: drivers/tty/serial/jsm/ 13149 13150K10TEMP HARDWARE MONITORING DRIVER 13151M: Clemens Ladisch <clemens@ladisch.de> 13152L: linux-hwmon@vger.kernel.org 13153S: Maintained 13154F: Documentation/hwmon/k10temp.rst 13155F: drivers/hwmon/k10temp.c 13156 13157K8TEMP HARDWARE MONITORING DRIVER 13158M: Rudolf Marek <r.marek@assembler.cz> 13159L: linux-hwmon@vger.kernel.org 13160S: Maintained 13161F: Documentation/hwmon/k8temp.rst 13162F: drivers/hwmon/k8temp.c 13163 13164KASAN 13165M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13166R: Alexander Potapenko <glider@google.com> 13167R: Andrey Konovalov <andreyknvl@gmail.com> 13168R: Dmitry Vyukov <dvyukov@google.com> 13169R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13170L: kasan-dev@googlegroups.com 13171S: Maintained 13172B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13173F: Documentation/dev-tools/kasan.rst 13174F: arch/*/include/asm/*kasan.h 13175F: arch/*/mm/kasan_init* 13176F: include/linux/kasan*.h 13177F: lib/Kconfig.kasan 13178F: mm/kasan/ 13179F: scripts/Makefile.kasan 13180 13181KCONFIG 13182L: linux-kbuild@vger.kernel.org 13183S: Orphan 13184Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13185F: Documentation/kbuild/kconfig* 13186F: scripts/Kconfig.include 13187F: scripts/kconfig/ 13188 13189KCORE 13190M: Omar Sandoval <osandov@osandov.com> 13191L: linux-debuggers@vger.kernel.org 13192S: Maintained 13193F: fs/proc/kcore.c 13194F: include/linux/kcore.h 13195 13196KCOV 13197R: Dmitry Vyukov <dvyukov@google.com> 13198R: Andrey Konovalov <andreyknvl@gmail.com> 13199L: kasan-dev@googlegroups.com 13200S: Maintained 13201B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13202F: Documentation/dev-tools/kcov.rst 13203F: include/linux/kcov.h 13204F: include/uapi/linux/kcov.h 13205F: kernel/kcov.c 13206F: scripts/Makefile.kcov 13207 13208KCSAN 13209M: Marco Elver <elver@google.com> 13210R: Dmitry Vyukov <dvyukov@google.com> 13211L: kasan-dev@googlegroups.com 13212S: Maintained 13213F: Documentation/dev-tools/kcsan.rst 13214F: include/linux/kcsan*.h 13215F: kernel/kcsan/ 13216F: lib/Kconfig.kcsan 13217F: scripts/Makefile.kcsan 13218 13219KDUMP 13220M: Andrew Morton <akpm@linux-foundation.org> 13221M: Baoquan He <bhe@redhat.com> 13222R: Vivek Goyal <vgoyal@redhat.com> 13223R: Dave Young <dyoung@redhat.com> 13224L: kexec@lists.infradead.org 13225S: Maintained 13226W: http://lse.sourceforge.net/kdump/ 13227F: Documentation/admin-guide/kdump/ 13228F: fs/proc/vmcore.c 13229F: include/linux/crash_core.h 13230F: include/linux/crash_dump.h 13231F: include/uapi/linux/vmcore.h 13232F: kernel/crash_*.c 13233 13234KEENE FM RADIO TRANSMITTER DRIVER 13235M: Hans Verkuil <hverkuil@kernel.org> 13236L: linux-media@vger.kernel.org 13237S: Maintained 13238W: https://linuxtv.org 13239T: git git://linuxtv.org/media.git 13240F: drivers/media/radio/radio-keene* 13241 13242KERNEL AUTOMOUNTER 13243M: Ian Kent <raven@themaw.net> 13244L: autofs@vger.kernel.org 13245S: Maintained 13246F: fs/autofs/ 13247 13248KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13249M: Nathan Chancellor <nathan@kernel.org> 13250M: Nicolas Schier <nicolas@fjasle.eu> 13251L: linux-kbuild@vger.kernel.org 13252S: Odd Fixes 13253Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13254T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13255F: Documentation/kbuild/ 13256F: Makefile 13257F: scripts/*vmlinux* 13258F: scripts/Kbuild* 13259F: scripts/Makefile* 13260F: scripts/bash-completion/ 13261F: scripts/basic/ 13262F: scripts/clang-tools/ 13263F: scripts/dummy-tools/ 13264F: scripts/include/ 13265F: scripts/mk* 13266F: scripts/mod/ 13267F: scripts/package/ 13268F: usr/ 13269 13270KERNEL HARDENING (not covered by other areas) 13271M: Kees Cook <kees@kernel.org> 13272R: Gustavo A. R. Silva <gustavoars@kernel.org> 13273L: linux-hardening@vger.kernel.org 13274S: Supported 13275T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13276F: Documentation/ABI/testing/sysfs-kernel-oops_count 13277F: Documentation/ABI/testing/sysfs-kernel-warn_count 13278F: arch/*/configs/hardening.config 13279F: include/linux/kstack_erase.h 13280F: include/linux/overflow.h 13281F: include/linux/randomize_kstack.h 13282F: include/linux/ucopysize.h 13283F: kernel/configs/hardening.config 13284F: kernel/kstack_erase.c 13285F: lib/tests/randstruct_kunit.c 13286F: lib/tests/usercopy_kunit.c 13287F: mm/usercopy.c 13288F: scripts/Makefile.kstack_erase 13289F: scripts/Makefile.randstruct 13290F: security/Kconfig.hardening 13291K: \b(add|choose)_random_kstack_offset\b 13292K: \b__check_(object_size|heap_object)\b 13293K: \b__counted_by(_le|_be)?\b 13294 13295KERNEL JANITORS 13296L: kernel-janitors@vger.kernel.org 13297S: Odd Fixes 13298W: http://kernelnewbies.org/KernelJanitors 13299 13300KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13301M: Chuck Lever <chuck.lever@oracle.com> 13302M: Jeff Layton <jlayton@kernel.org> 13303R: NeilBrown <neil@brown.name> 13304R: Olga Kornievskaia <okorniev@redhat.com> 13305R: Dai Ngo <Dai.Ngo@oracle.com> 13306R: Tom Talpey <tom@talpey.com> 13307L: linux-nfs@vger.kernel.org 13308S: Supported 13309B: https://bugzilla.kernel.org 13310T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13311F: Documentation/filesystems/nfs/ 13312F: fs/lockd/ 13313F: fs/nfs_common/ 13314F: fs/nfsd/ 13315F: include/linux/lockd/ 13316F: include/linux/sunrpc/ 13317F: include/trace/events/rpcgss.h 13318F: include/trace/events/rpcrdma.h 13319F: include/trace/events/sunrpc.h 13320F: include/trace/misc/fs.h 13321F: include/trace/misc/nfs.h 13322F: include/trace/misc/sunrpc.h 13323F: include/uapi/linux/nfsd/ 13324F: include/uapi/linux/sunrpc/ 13325F: net/sunrpc/ 13326F: tools/net/sunrpc/ 13327 13328KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13329M: Thomas Weißschuh <linux@weissschuh.net> 13330R: Christian Heusel <christian@heusel.eu> 13331R: Nathan Chancellor <nathan@kernel.org> 13332S: Maintained 13333F: scripts/package/PKGBUILD 13334 13335KERNEL REGRESSIONS 13336M: Thorsten Leemhuis <linux@leemhuis.info> 13337L: regressions@lists.linux.dev 13338S: Supported 13339F: Documentation/admin-guide/reporting-regressions.rst 13340F: Documentation/process/handling-regressions.rst 13341 13342KERNEL SELFTEST FRAMEWORK 13343M: Shuah Khan <shuah@kernel.org> 13344M: Shuah Khan <skhan@linuxfoundation.org> 13345L: linux-kselftest@vger.kernel.org 13346S: Maintained 13347Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13348T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13349F: Documentation/dev-tools/kselftest* 13350F: tools/testing/selftests/ 13351 13352KERNEL SMB3 SERVER (KSMBD) 13353M: Namjae Jeon <linkinjeon@kernel.org> 13354M: Namjae Jeon <linkinjeon@samba.org> 13355M: Steve French <smfrench@gmail.com> 13356M: Steve French <sfrench@samba.org> 13357R: Sergey Senozhatsky <senozhatsky@chromium.org> 13358R: Tom Talpey <tom@talpey.com> 13359L: linux-cifs@vger.kernel.org 13360S: Maintained 13361T: git git://git.samba.org/ksmbd.git 13362F: Documentation/filesystems/smb/ksmbd.rst 13363F: fs/smb/common/ 13364F: fs/smb/server/ 13365 13366KERNEL UNIT TESTING FRAMEWORK (KUnit) 13367M: Brendan Higgins <brendan.higgins@linux.dev> 13368M: David Gow <davidgow@google.com> 13369R: Rae Moar <rmoar@google.com> 13370L: linux-kselftest@vger.kernel.org 13371L: kunit-dev@googlegroups.com 13372S: Maintained 13373W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13374T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13375T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13376F: Documentation/dev-tools/kunit/ 13377F: include/kunit/ 13378F: lib/kunit/ 13379F: rust/kernel/kunit.rs 13380F: rust/macros/kunit.rs 13381F: scripts/rustdoc_test_* 13382F: tools/testing/kunit/ 13383 13384KERNEL USERMODE HELPER 13385M: Luis Chamberlain <mcgrof@kernel.org> 13386L: linux-kernel@vger.kernel.org 13387S: Maintained 13388F: include/linux/umh.h 13389F: kernel/umh.c 13390 13391KERNEL VIRTUAL MACHINE (KVM) 13392M: Paolo Bonzini <pbonzini@redhat.com> 13393L: kvm@vger.kernel.org 13394S: Supported 13395W: http://www.linux-kvm.org 13396T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13397F: Documentation/virt/kvm/ 13398F: include/asm-generic/kvm* 13399F: include/kvm/iodev.h 13400F: include/linux/kvm* 13401F: include/trace/events/kvm.h 13402F: include/uapi/asm-generic/kvm* 13403F: include/uapi/linux/kvm* 13404F: tools/kvm/ 13405F: tools/testing/selftests/kvm/ 13406F: virt/kvm/* 13407 13408KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13409M: Marc Zyngier <maz@kernel.org> 13410M: Oliver Upton <oliver.upton@linux.dev> 13411R: Joey Gouly <joey.gouly@arm.com> 13412R: Suzuki K Poulose <suzuki.poulose@arm.com> 13413R: Zenghui Yu <yuzenghui@huawei.com> 13414L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13415L: kvmarm@lists.linux.dev 13416S: Maintained 13417T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13418F: Documentation/virt/kvm/arm/ 13419F: Documentation/virt/kvm/devices/arm* 13420F: arch/arm64/include/asm/kvm* 13421F: arch/arm64/include/uapi/asm/kvm* 13422F: arch/arm64/kvm/ 13423F: include/kvm/arm_* 13424F: tools/testing/selftests/kvm/*/arm64/ 13425F: tools/testing/selftests/kvm/arm64/ 13426 13427KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13428M: Tianrui Zhao <zhaotianrui@loongson.cn> 13429M: Bibo Mao <maobibo@loongson.cn> 13430M: Huacai Chen <chenhuacai@kernel.org> 13431L: kvm@vger.kernel.org 13432L: loongarch@lists.linux.dev 13433S: Maintained 13434T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13435F: Documentation/virt/kvm/loongarch/ 13436F: arch/loongarch/include/asm/kvm* 13437F: arch/loongarch/include/uapi/asm/kvm* 13438F: arch/loongarch/kvm/ 13439F: tools/testing/selftests/kvm/*/loongarch/ 13440F: tools/testing/selftests/kvm/lib/loongarch/ 13441 13442KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13443M: Huacai Chen <chenhuacai@kernel.org> 13444L: linux-mips@vger.kernel.org 13445L: kvm@vger.kernel.org 13446S: Maintained 13447T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13448F: arch/mips/include/asm/kvm* 13449F: arch/mips/include/uapi/asm/kvm* 13450F: arch/mips/kvm/ 13451 13452KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13453M: Madhavan Srinivasan <maddy@linux.ibm.com> 13454R: Nicholas Piggin <npiggin@gmail.com> 13455L: linuxppc-dev@lists.ozlabs.org 13456L: kvm@vger.kernel.org 13457S: Maintained (Book3S 64-bit HV) 13458S: Odd fixes (Book3S 64-bit PR) 13459S: Orphan (Book3E and 32-bit) 13460T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13461F: arch/powerpc/include/asm/kvm* 13462F: arch/powerpc/include/uapi/asm/kvm* 13463F: arch/powerpc/kernel/kvm* 13464F: arch/powerpc/kvm/ 13465 13466KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13467M: Anup Patel <anup@brainfault.org> 13468R: Atish Patra <atish.patra@linux.dev> 13469L: kvm@vger.kernel.org 13470L: kvm-riscv@lists.infradead.org 13471L: linux-riscv@lists.infradead.org 13472S: Maintained 13473T: git https://github.com/kvm-riscv/linux.git 13474F: arch/riscv/include/asm/kvm* 13475F: arch/riscv/include/uapi/asm/kvm* 13476F: arch/riscv/kvm/ 13477F: tools/testing/selftests/kvm/*/riscv/ 13478F: tools/testing/selftests/kvm/riscv/ 13479 13480KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13481M: Christian Borntraeger <borntraeger@linux.ibm.com> 13482M: Janosch Frank <frankja@linux.ibm.com> 13483M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13484R: David Hildenbrand <david@redhat.com> 13485L: kvm@vger.kernel.org 13486S: Supported 13487T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13488F: Documentation/virt/kvm/s390* 13489F: arch/s390/include/asm/gmap.h 13490F: arch/s390/include/asm/gmap_helpers.h 13491F: arch/s390/include/asm/kvm* 13492F: arch/s390/include/uapi/asm/kvm* 13493F: arch/s390/include/uapi/asm/uvdevice.h 13494F: arch/s390/kernel/uv.c 13495F: arch/s390/kvm/ 13496F: arch/s390/mm/gmap.c 13497F: arch/s390/mm/gmap_helpers.c 13498F: drivers/s390/char/uvdevice.c 13499F: tools/testing/selftests/drivers/s390x/uvdevice/ 13500F: tools/testing/selftests/kvm/*/s390/ 13501F: tools/testing/selftests/kvm/s390/ 13502 13503KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13504M: Sean Christopherson <seanjc@google.com> 13505M: Paolo Bonzini <pbonzini@redhat.com> 13506L: kvm@vger.kernel.org 13507S: Supported 13508P: Documentation/process/maintainer-kvm-x86.rst 13509T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13510F: arch/x86/include/asm/kvm* 13511F: arch/x86/include/asm/svm.h 13512F: arch/x86/include/asm/vmx*.h 13513F: arch/x86/include/uapi/asm/kvm* 13514F: arch/x86/include/uapi/asm/svm.h 13515F: arch/x86/include/uapi/asm/vmx.h 13516F: arch/x86/kvm/ 13517F: arch/x86/kvm/*/ 13518F: tools/testing/selftests/kvm/*/x86/ 13519F: tools/testing/selftests/kvm/x86/ 13520 13521KERNFS 13522M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13523M: Tejun Heo <tj@kernel.org> 13524S: Supported 13525T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13526F: fs/kernfs/ 13527F: include/linux/kernfs.h 13528 13529KEXEC 13530M: Andrew Morton <akpm@linux-foundation.org> 13531M: Baoquan He <bhe@redhat.com> 13532L: kexec@lists.infradead.org 13533W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13534F: include/linux/kexec.h 13535F: include/uapi/linux/kexec.h 13536F: kernel/kexec* 13537 13538KEXEC HANDOVER (KHO) 13539M: Alexander Graf <graf@amazon.com> 13540M: Mike Rapoport <rppt@kernel.org> 13541M: Changyuan Lyu <changyuanl@google.com> 13542L: kexec@lists.infradead.org 13543L: linux-mm@kvack.org 13544S: Maintained 13545F: Documentation/admin-guide/mm/kho.rst 13546F: Documentation/core-api/kho/* 13547F: include/linux/kexec_handover.h 13548F: kernel/kexec_handover.c 13549F: tools/testing/selftests/kho/ 13550 13551KEYS-ENCRYPTED 13552M: Mimi Zohar <zohar@linux.ibm.com> 13553L: linux-integrity@vger.kernel.org 13554L: keyrings@vger.kernel.org 13555S: Supported 13556F: Documentation/security/keys/trusted-encrypted.rst 13557F: include/keys/encrypted-type.h 13558F: security/keys/encrypted-keys/ 13559 13560KEYS-TRUSTED 13561M: James Bottomley <James.Bottomley@HansenPartnership.com> 13562M: Jarkko Sakkinen <jarkko@kernel.org> 13563M: Mimi Zohar <zohar@linux.ibm.com> 13564L: linux-integrity@vger.kernel.org 13565L: keyrings@vger.kernel.org 13566S: Supported 13567F: Documentation/security/keys/trusted-encrypted.rst 13568F: include/keys/trusted-type.h 13569F: include/keys/trusted_tpm.h 13570F: security/keys/trusted-keys/ 13571 13572KEYS-TRUSTED-CAAM 13573M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13574R: Pengutronix Kernel Team <kernel@pengutronix.de> 13575L: linux-integrity@vger.kernel.org 13576L: keyrings@vger.kernel.org 13577S: Maintained 13578F: include/keys/trusted_caam.h 13579F: security/keys/trusted-keys/trusted_caam.c 13580 13581KEYS-TRUSTED-DCP 13582M: David Gstir <david@sigma-star.at> 13583R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13584L: linux-integrity@vger.kernel.org 13585L: keyrings@vger.kernel.org 13586S: Supported 13587F: include/keys/trusted_dcp.h 13588F: security/keys/trusted-keys/trusted_dcp.c 13589 13590KEYS-TRUSTED-TEE 13591M: Sumit Garg <sumit.garg@kernel.org> 13592L: linux-integrity@vger.kernel.org 13593L: keyrings@vger.kernel.org 13594S: Supported 13595F: include/keys/trusted_tee.h 13596F: security/keys/trusted-keys/trusted_tee.c 13597 13598KEYS/KEYRINGS 13599M: David Howells <dhowells@redhat.com> 13600M: Jarkko Sakkinen <jarkko@kernel.org> 13601L: keyrings@vger.kernel.org 13602S: Maintained 13603F: Documentation/security/keys/core.rst 13604F: include/keys/ 13605F: include/linux/key-type.h 13606F: include/linux/key.h 13607F: include/linux/keyctl.h 13608F: include/uapi/linux/keyctl.h 13609F: security/keys/ 13610 13611KEYS/KEYRINGS_INTEGRITY 13612M: Jarkko Sakkinen <jarkko@kernel.org> 13613M: Mimi Zohar <zohar@linux.ibm.com> 13614L: linux-integrity@vger.kernel.org 13615L: keyrings@vger.kernel.org 13616S: Supported 13617W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13618F: security/integrity/platform_certs 13619 13620KFENCE 13621M: Alexander Potapenko <glider@google.com> 13622M: Marco Elver <elver@google.com> 13623R: Dmitry Vyukov <dvyukov@google.com> 13624L: kasan-dev@googlegroups.com 13625S: Maintained 13626F: Documentation/dev-tools/kfence.rst 13627F: arch/*/include/asm/kfence.h 13628F: include/linux/kfence.h 13629F: lib/Kconfig.kfence 13630F: mm/kfence/ 13631 13632KFIFO 13633M: Stefani Seibold <stefani@seibold.net> 13634S: Maintained 13635F: include/linux/kfifo.h 13636F: lib/kfifo.c 13637F: samples/kfifo/ 13638 13639KGDB / KDB /debug_core 13640M: Jason Wessel <jason.wessel@windriver.com> 13641M: Daniel Thompson <danielt@kernel.org> 13642R: Douglas Anderson <dianders@chromium.org> 13643L: kgdb-bugreport@lists.sourceforge.net 13644S: Maintained 13645W: http://kgdb.wiki.kernel.org/ 13646T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13647F: Documentation/process/debugging/kgdb.rst 13648F: drivers/misc/kgdbts.c 13649F: drivers/tty/serial/kgdboc.c 13650F: include/linux/kdb.h 13651F: include/linux/kgdb.h 13652F: kernel/debug/ 13653F: kernel/module/kdb.c 13654 13655KHADAS MCU MFD DRIVER 13656M: Neil Armstrong <neil.armstrong@linaro.org> 13657L: linux-amlogic@lists.infradead.org 13658S: Maintained 13659F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13660F: drivers/mfd/khadas-mcu.c 13661F: drivers/thermal/khadas_mcu_fan.c 13662F: include/linux/mfd/khadas-mcu.h 13663 13664KIONIX/ROHM KX022A ACCELEROMETER 13665M: Matti Vaittinen <mazziesaccount@gmail.com> 13666L: linux-iio@vger.kernel.org 13667S: Supported 13668F: drivers/iio/accel/kionix-kx022a* 13669 13670KMEMLEAK 13671M: Catalin Marinas <catalin.marinas@arm.com> 13672S: Maintained 13673F: Documentation/dev-tools/kmemleak.rst 13674F: include/linux/kmemleak.h 13675F: mm/kmemleak.c 13676F: samples/kmemleak/kmemleak-test.c 13677 13678KMSAN 13679M: Alexander Potapenko <glider@google.com> 13680R: Marco Elver <elver@google.com> 13681R: Dmitry Vyukov <dvyukov@google.com> 13682L: kasan-dev@googlegroups.com 13683S: Maintained 13684F: Documentation/dev-tools/kmsan.rst 13685F: arch/*/include/asm/kmsan.h 13686F: arch/*/mm/kmsan_* 13687F: include/linux/kmsan*.h 13688F: lib/Kconfig.kmsan 13689F: mm/kmsan/ 13690F: scripts/Makefile.kmsan 13691 13692KPROBES 13693M: Naveen N Rao <naveen@kernel.org> 13694M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 13695M: "David S. Miller" <davem@davemloft.net> 13696M: Masami Hiramatsu <mhiramat@kernel.org> 13697L: linux-kernel@vger.kernel.org 13698L: linux-trace-kernel@vger.kernel.org 13699S: Maintained 13700Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13701T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13702F: Documentation/trace/kprobes.rst 13703F: include/asm-generic/kprobes.h 13704F: include/linux/kprobes.h 13705F: kernel/kprobes.c 13706F: lib/tests/test_kprobes.c 13707F: samples/kprobes 13708 13709KS0108 LCD CONTROLLER DRIVER 13710M: Miguel Ojeda <ojeda@kernel.org> 13711S: Maintained 13712F: Documentation/admin-guide/auxdisplay/ks0108.rst 13713F: drivers/auxdisplay/ks0108.c 13714F: include/linux/ks0108.h 13715 13716KTD253 BACKLIGHT DRIVER 13717M: Linus Walleij <linus.walleij@linaro.org> 13718S: Maintained 13719F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13720F: drivers/video/backlight/ktd253-backlight.c 13721 13722KTD2801 BACKLIGHT DRIVER 13723M: Duje Mihanović <duje.mihanovic@skole.hr> 13724S: Maintained 13725F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13726F: drivers/video/backlight/ktd2801-backlight.c 13727 13728KTEST 13729M: Steven Rostedt <rostedt@goodmis.org> 13730M: John Hawley <warthog9@eaglescrag.net> 13731S: Maintained 13732F: tools/testing/ktest 13733 13734KTZ8866 BACKLIGHT DRIVER 13735M: Jianhua Lu <lujianhua000@gmail.com> 13736S: Maintained 13737F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13738F: drivers/video/backlight/ktz8866.c 13739 13740KVM PARAVIRT (KVM/paravirt) 13741M: Paolo Bonzini <pbonzini@redhat.com> 13742R: Vitaly Kuznetsov <vkuznets@redhat.com> 13743L: kvm@vger.kernel.org 13744S: Supported 13745T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13746F: arch/um/include/asm/kvm_para.h 13747F: arch/x86/include/asm/kvm_para.h 13748F: arch/x86/include/asm/pvclock-abi.h 13749F: arch/x86/include/uapi/asm/kvm_para.h 13750F: arch/x86/kernel/kvm.c 13751F: arch/x86/kernel/kvmclock.c 13752F: include/asm-generic/kvm_para.h 13753F: include/linux/kvm_para.h 13754F: include/uapi/asm-generic/kvm_para.h 13755F: include/uapi/linux/kvm_para.h 13756 13757KVM X86 HYPER-V (KVM/hyper-v) 13758M: Vitaly Kuznetsov <vkuznets@redhat.com> 13759M: Sean Christopherson <seanjc@google.com> 13760M: Paolo Bonzini <pbonzini@redhat.com> 13761L: kvm@vger.kernel.org 13762S: Supported 13763T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13764F: arch/x86/kvm/hyperv.* 13765F: arch/x86/kvm/kvm_onhyperv.* 13766F: arch/x86/kvm/svm/hyperv.* 13767F: arch/x86/kvm/svm/svm_onhyperv.* 13768F: arch/x86/kvm/vmx/hyperv.* 13769 13770KVM X86 Xen (KVM/Xen) 13771M: David Woodhouse <dwmw2@infradead.org> 13772M: Paul Durrant <paul@xen.org> 13773M: Sean Christopherson <seanjc@google.com> 13774M: Paolo Bonzini <pbonzini@redhat.com> 13775L: kvm@vger.kernel.org 13776S: Supported 13777T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13778F: arch/x86/kvm/xen.* 13779 13780L3MDEV 13781M: David Ahern <dsahern@kernel.org> 13782L: netdev@vger.kernel.org 13783S: Maintained 13784F: include/net/l3mdev.h 13785F: net/l3mdev 13786 13787LANDLOCK SECURITY MODULE 13788M: Mickaël Salaün <mic@digikod.net> 13789R: Günther Noack <gnoack@google.com> 13790L: linux-security-module@vger.kernel.org 13791S: Supported 13792W: https://landlock.io 13793T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13794F: Documentation/admin-guide/LSM/landlock.rst 13795F: Documentation/security/landlock.rst 13796F: Documentation/userspace-api/landlock.rst 13797F: fs/ioctl.c 13798F: include/uapi/linux/landlock.h 13799F: samples/landlock/ 13800F: security/landlock/ 13801F: tools/testing/selftests/landlock/ 13802K: landlock 13803K: LANDLOCK 13804 13805LANTIQ / INTEL Ethernet drivers 13806M: Hauke Mehrtens <hauke@hauke-m.de> 13807L: netdev@vger.kernel.org 13808S: Maintained 13809F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13810F: drivers/net/dsa/lantiq_gswip.c 13811F: drivers/net/dsa/lantiq_pce.h 13812F: drivers/net/ethernet/lantiq_xrx200.c 13813F: net/dsa/tag_gswip.c 13814 13815LANTIQ MIPS ARCHITECTURE 13816M: John Crispin <john@phrozen.org> 13817L: linux-mips@vger.kernel.org 13818S: Maintained 13819F: arch/mips/lantiq 13820F: drivers/soc/lantiq 13821 13822LANTIQ PEF2256 DRIVER 13823M: Herve Codina <herve.codina@bootlin.com> 13824S: Maintained 13825F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13826F: drivers/net/wan/framer/pef2256/ 13827F: drivers/pinctrl/pinctrl-pef2256.c 13828F: include/linux/framer/pef2256.h 13829 13830LASI 53c700 driver for PARISC 13831M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13832L: linux-scsi@vger.kernel.org 13833S: Maintained 13834F: Documentation/scsi/53c700.rst 13835F: drivers/scsi/53c700* 13836 13837LEAKING_ADDRESSES 13838M: Tycho Andersen <tycho@tycho.pizza> 13839R: Kees Cook <kees@kernel.org> 13840L: linux-hardening@vger.kernel.org 13841S: Maintained 13842T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13843F: scripts/leaking_addresses.pl 13844 13845LED SUBSYSTEM 13846M: Lee Jones <lee@kernel.org> 13847M: Pavel Machek <pavel@kernel.org> 13848L: linux-leds@vger.kernel.org 13849S: Maintained 13850T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13851F: Documentation/devicetree/bindings/leds/ 13852F: Documentation/leds/ 13853F: drivers/leds/ 13854F: include/dt-bindings/leds/ 13855F: include/linux/leds.h 13856 13857LEGO MINDSTORMS EV3 13858R: David Lechner <david@lechnology.com> 13859S: Maintained 13860F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13861F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13862F: drivers/power/supply/lego_ev3_battery.c 13863 13864LEGO USB Tower driver 13865M: Juergen Stuber <starblue@users.sourceforge.net> 13866L: legousb-devel@lists.sourceforge.net 13867S: Maintained 13868W: http://legousb.sourceforge.net/ 13869F: drivers/usb/misc/legousbtower.c 13870 13871LENOVO drivers 13872M: Mark Pearson <mpearson-lenovo@squebb.ca> 13873M: Derek J. Clark <derekjohn.clark@gmail.com> 13874L: platform-driver-x86@vger.kernel.org 13875S: Maintained 13876F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13877F: Documentation/wmi/devices/lenovo-wmi-other.rst 13878F: drivers/platform/x86/lenovo/* 13879 13880LENOVO WMI HOTKEY UTILITIES DRIVER 13881M: Jackie Dong <xy-jackie@139.com> 13882L: platform-driver-x86@vger.kernel.org 13883S: Maintained 13884F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13885 13886LETSKETCH HID TABLET DRIVER 13887M: Hans de Goede <hansg@kernel.org> 13888L: linux-input@vger.kernel.org 13889S: Maintained 13890T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13891F: drivers/hid/hid-letsketch.c 13892 13893LG LAPTOP EXTRAS 13894M: Matan Ziv-Av <matan@svgalib.org> 13895L: platform-driver-x86@vger.kernel.org 13896S: Maintained 13897F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13898F: Documentation/admin-guide/laptops/lg-laptop.rst 13899F: drivers/platform/x86/lg-laptop.c 13900 13901LG2160 MEDIA DRIVER 13902M: Michael Krufky <mkrufky@linuxtv.org> 13903L: linux-media@vger.kernel.org 13904S: Maintained 13905W: https://linuxtv.org 13906W: http://github.com/mkrufky 13907Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13908T: git git://linuxtv.org/mkrufky/tuners.git 13909F: drivers/media/dvb-frontends/lg2160.* 13910 13911LGDT3305 MEDIA DRIVER 13912M: Michael Krufky <mkrufky@linuxtv.org> 13913L: linux-media@vger.kernel.org 13914S: Maintained 13915W: https://linuxtv.org 13916W: http://github.com/mkrufky 13917Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13918T: git git://linuxtv.org/mkrufky/tuners.git 13919F: drivers/media/dvb-frontends/lgdt3305.* 13920 13921LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13922M: Viresh Kumar <vireshk@kernel.org> 13923L: linux-ide@vger.kernel.org 13924S: Maintained 13925F: drivers/ata/pata_arasan_cf.c 13926F: include/linux/pata_arasan_cf_data.h 13927 13928LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13929M: Linus Walleij <linus.walleij@linaro.org> 13930L: linux-ide@vger.kernel.org 13931S: Maintained 13932F: drivers/ata/pata_ftide010.c 13933F: drivers/ata/sata_gemini.c 13934F: drivers/ata/sata_gemini.h 13935 13936LIBATA SATA AHCI PLATFORM devices support 13937M: Hans de Goede <hansg@kernel.org> 13938L: linux-ide@vger.kernel.org 13939S: Maintained 13940F: drivers/ata/ahci_platform.c 13941F: drivers/ata/libahci_platform.c 13942F: include/linux/ahci_platform.h 13943 13944LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13945M: Mikael Pettersson <mikpelinux@gmail.com> 13946L: linux-ide@vger.kernel.org 13947S: Maintained 13948F: drivers/ata/sata_promise.* 13949 13950LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13951M: Damien Le Moal <dlemoal@kernel.org> 13952M: Niklas Cassel <cassel@kernel.org> 13953L: linux-ide@vger.kernel.org 13954S: Maintained 13955T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13956F: Documentation/ABI/testing/sysfs-ata 13957F: Documentation/devicetree/bindings/ata/ 13958F: drivers/ata/ 13959F: include/linux/ata.h 13960F: include/linux/libata.h 13961 13962LIBETH COMMON ETHERNET LIBRARY 13963M: Alexander Lobakin <aleksander.lobakin@intel.com> 13964L: netdev@vger.kernel.org 13965L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13966S: Maintained 13967T: git https://github.com/alobakin/linux.git 13968F: drivers/net/ethernet/intel/libeth/ 13969F: include/net/libeth/ 13970K: libeth 13971 13972LIBIE COMMON INTEL ETHERNET LIBRARY 13973M: Alexander Lobakin <aleksander.lobakin@intel.com> 13974L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13975L: netdev@vger.kernel.org 13976S: Maintained 13977T: git https://github.com/alobakin/linux.git 13978F: drivers/net/ethernet/intel/libie/ 13979F: include/linux/net/intel/libie/ 13980K: libie 13981 13982LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13983M: Vishal Verma <vishal.l.verma@intel.com> 13984M: Dan Williams <dan.j.williams@intel.com> 13985M: Dave Jiang <dave.jiang@intel.com> 13986L: nvdimm@lists.linux.dev 13987S: Supported 13988Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13989P: Documentation/nvdimm/maintainer-entry-profile.rst 13990F: drivers/nvdimm/btt* 13991 13992LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13993M: Dan Williams <dan.j.williams@intel.com> 13994M: Vishal Verma <vishal.l.verma@intel.com> 13995M: Dave Jiang <dave.jiang@intel.com> 13996L: nvdimm@lists.linux.dev 13997S: Supported 13998Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13999P: Documentation/nvdimm/maintainer-entry-profile.rst 14000F: drivers/nvdimm/pmem* 14001 14002LIBNVDIMM: DEVICETREE BINDINGS 14003M: Oliver O'Halloran <oohall@gmail.com> 14004L: nvdimm@lists.linux.dev 14005S: Supported 14006Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14007F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14008F: drivers/nvdimm/of_pmem.c 14009 14010LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14011M: Dan Williams <dan.j.williams@intel.com> 14012M: Vishal Verma <vishal.l.verma@intel.com> 14013M: Dave Jiang <dave.jiang@intel.com> 14014M: Ira Weiny <ira.weiny@intel.com> 14015L: nvdimm@lists.linux.dev 14016S: Supported 14017Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14018P: Documentation/nvdimm/maintainer-entry-profile.rst 14019T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14020F: drivers/acpi/nfit/* 14021F: drivers/nvdimm/* 14022F: include/linux/libnvdimm.h 14023F: include/linux/nd.h 14024F: include/uapi/linux/ndctl.h 14025F: tools/testing/nvdimm/ 14026 14027LIBRARY CODE 14028M: Andrew Morton <akpm@linux-foundation.org> 14029L: linux-kernel@vger.kernel.org 14030S: Supported 14031T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14032F: lib/* 14033 14034LICENSES and SPDX stuff 14035M: Thomas Gleixner <tglx@linutronix.de> 14036M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14037L: linux-spdx@vger.kernel.org 14038S: Maintained 14039T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14040F: COPYING 14041F: Documentation/process/license-rules.rst 14042F: LICENSES/ 14043F: scripts/spdxcheck-test.sh 14044F: scripts/spdxcheck.py 14045F: scripts/spdxexclude 14046 14047LINEAR RANGES HELPERS 14048M: Mark Brown <broonie@kernel.org> 14049R: Matti Vaittinen <mazziesaccount@gmail.com> 14050F: include/linux/linear_range.h 14051F: lib/linear_ranges.c 14052F: lib/tests/test_linear_ranges.c 14053 14054LINUX FOR POWER MACINTOSH 14055L: linuxppc-dev@lists.ozlabs.org 14056S: Orphan 14057F: arch/powerpc/platforms/powermac/ 14058F: drivers/macintosh/ 14059X: drivers/macintosh/adb-iop.c 14060X: drivers/macintosh/via-macii.c 14061 14062LINUX FOR POWERPC (32-BIT AND 64-BIT) 14063M: Madhavan Srinivasan <maddy@linux.ibm.com> 14064M: Michael Ellerman <mpe@ellerman.id.au> 14065R: Nicholas Piggin <npiggin@gmail.com> 14066R: Christophe Leroy <christophe.leroy@csgroup.eu> 14067L: linuxppc-dev@lists.ozlabs.org 14068S: Supported 14069W: https://github.com/linuxppc/wiki/wiki 14070Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14071T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14072F: Documentation/ABI/stable/sysfs-firmware-opal-* 14073F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14074F: Documentation/devicetree/bindings/powerpc/ 14075F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14076F: Documentation/arch/powerpc/ 14077F: arch/powerpc/ 14078F: drivers/*/*/*pasemi* 14079F: drivers/*/*pasemi* 14080F: drivers/char/tpm/tpm_ibmvtpm* 14081F: drivers/crypto/nx/ 14082F: drivers/i2c/busses/i2c-opal.c 14083F: drivers/net/ethernet/ibm/ibmveth.* 14084F: drivers/net/ethernet/ibm/ibmvnic.* 14085F: drivers/pci/hotplug/pnv_php.c 14086F: drivers/pci/hotplug/rpa* 14087F: drivers/rtc/rtc-opal.c 14088F: drivers/scsi/ibmvscsi/ 14089F: drivers/tty/hvc/hvc_opal.c 14090F: drivers/watchdog/wdrtas.c 14091F: include/linux/papr_scm.h 14092F: include/uapi/linux/papr_pdsm.h 14093F: tools/testing/selftests/powerpc 14094N: /pmac 14095N: powermac 14096N: powernv 14097N: [^a-z0-9]ps3 14098N: pseries 14099 14100LINUX FOR POWERPC EMBEDDED MPC5XXX 14101M: Anatolij Gustschin <agust@denx.de> 14102L: linuxppc-dev@lists.ozlabs.org 14103S: Odd Fixes 14104F: arch/powerpc/platforms/512x/ 14105F: arch/powerpc/platforms/52xx/ 14106 14107LINUX FOR POWERPC EMBEDDED PPC4XX 14108L: linuxppc-dev@lists.ozlabs.org 14109S: Orphan 14110F: arch/powerpc/platforms/44x/ 14111 14112LINUX FOR POWERPC EMBEDDED PPC85XX 14113M: Scott Wood <oss@buserror.net> 14114L: linuxppc-dev@lists.ozlabs.org 14115S: Odd fixes 14116T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14117F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14118F: Documentation/devicetree/bindings/powerpc/fsl/ 14119F: arch/powerpc/platforms/85xx/ 14120 14121LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14122M: Christophe Leroy <christophe.leroy@csgroup.eu> 14123L: linuxppc-dev@lists.ozlabs.org 14124S: Maintained 14125F: arch/powerpc/platforms/8xx/ 14126F: arch/powerpc/platforms/83xx/ 14127 14128LINUX KERNEL DUMP TEST MODULE (LKDTM) 14129M: Kees Cook <kees@kernel.org> 14130S: Maintained 14131F: drivers/misc/lkdtm/* 14132F: tools/testing/selftests/lkdtm/* 14133 14134LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14135M: Alan Stern <stern@rowland.harvard.edu> 14136M: Andrea Parri <parri.andrea@gmail.com> 14137M: Will Deacon <will@kernel.org> 14138M: Peter Zijlstra <peterz@infradead.org> 14139M: Boqun Feng <boqun.feng@gmail.com> 14140M: Nicholas Piggin <npiggin@gmail.com> 14141M: David Howells <dhowells@redhat.com> 14142M: Jade Alglave <j.alglave@ucl.ac.uk> 14143M: Luc Maranget <luc.maranget@inria.fr> 14144M: "Paul E. McKenney" <paulmck@kernel.org> 14145R: Akira Yokosawa <akiyks@gmail.com> 14146R: Daniel Lustig <dlustig@nvidia.com> 14147R: Joel Fernandes <joelagnelf@nvidia.com> 14148L: linux-kernel@vger.kernel.org 14149L: linux-arch@vger.kernel.org 14150L: lkmm@lists.linux.dev 14151S: Supported 14152T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14153F: Documentation/atomic_bitops.txt 14154F: Documentation/atomic_t.txt 14155F: Documentation/core-api/refcount-vs-atomic.rst 14156F: Documentation/litmus-tests/ 14157F: Documentation/memory-barriers.txt 14158F: tools/memory-model/ 14159 14160LINUX-NEXT TREE 14161M: Stephen Rothwell <sfr@canb.auug.org.au> 14162L: linux-next@vger.kernel.org 14163S: Supported 14164B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14165T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14166 14167LIS3LV02D ACCELEROMETER DRIVER 14168M: Eric Piel <eric.piel@tremplin-utc.net> 14169S: Maintained 14170F: Documentation/misc-devices/lis3lv02d.rst 14171F: drivers/misc/lis3lv02d/ 14172F: drivers/platform/x86/hp/hp_accel.c 14173 14174LIST KUNIT TEST 14175M: David Gow <davidgow@google.com> 14176L: linux-kselftest@vger.kernel.org 14177L: kunit-dev@googlegroups.com 14178S: Maintained 14179F: lib/tests/list-test.c 14180 14181LITEX PLATFORM 14182M: Karol Gugala <kgugala@antmicro.com> 14183M: Mateusz Holenko <mholenko@antmicro.com> 14184M: Gabriel Somlo <gsomlo@gmail.com> 14185M: Joel Stanley <joel@jms.id.au> 14186S: Maintained 14187F: Documentation/devicetree/bindings/*/litex,*.yaml 14188F: arch/openrisc/boot/dts/or1klitex.dts 14189F: drivers/mmc/host/litex_mmc.c 14190F: drivers/net/ethernet/litex/* 14191F: drivers/soc/litex/* 14192F: drivers/tty/serial/liteuart.c 14193F: include/linux/litex.h 14194N: litex 14195 14196LIVE PATCHING 14197M: Josh Poimboeuf <jpoimboe@kernel.org> 14198M: Jiri Kosina <jikos@kernel.org> 14199M: Miroslav Benes <mbenes@suse.cz> 14200M: Petr Mladek <pmladek@suse.com> 14201R: Joe Lawrence <joe.lawrence@redhat.com> 14202L: live-patching@vger.kernel.org 14203S: Maintained 14204T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14205F: Documentation/ABI/testing/sysfs-kernel-livepatch 14206F: Documentation/livepatch/ 14207F: arch/powerpc/include/asm/livepatch.h 14208F: include/linux/livepatch.h 14209F: kernel/livepatch/ 14210F: kernel/module/livepatch.c 14211F: samples/livepatch/ 14212F: tools/testing/selftests/livepatch/ 14213 14214LLC (802.2) 14215L: netdev@vger.kernel.org 14216S: Odd fixes 14217F: include/linux/llc.h 14218F: include/net/llc* 14219F: include/uapi/linux/llc.h 14220F: net/llc/ 14221 14222LM73 HARDWARE MONITOR DRIVER 14223M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14224L: linux-hwmon@vger.kernel.org 14225S: Maintained 14226F: drivers/hwmon/lm73.c 14227 14228LM78 HARDWARE MONITOR DRIVER 14229M: Jean Delvare <jdelvare@suse.com> 14230L: linux-hwmon@vger.kernel.org 14231S: Maintained 14232F: Documentation/hwmon/lm78.rst 14233F: drivers/hwmon/lm78.c 14234 14235LM83 HARDWARE MONITOR DRIVER 14236M: Jean Delvare <jdelvare@suse.com> 14237L: linux-hwmon@vger.kernel.org 14238S: Maintained 14239F: Documentation/hwmon/lm83.rst 14240F: drivers/hwmon/lm83.c 14241 14242LM90 HARDWARE MONITOR DRIVER 14243M: Jean Delvare <jdelvare@suse.com> 14244L: linux-hwmon@vger.kernel.org 14245S: Maintained 14246F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14247F: Documentation/hwmon/lm90.rst 14248F: drivers/hwmon/lm90.c 14249F: include/dt-bindings/thermal/lm90.h 14250 14251LME2510 MEDIA DRIVER 14252M: Malcolm Priestley <tvboxspy@gmail.com> 14253L: linux-media@vger.kernel.org 14254S: Maintained 14255W: https://linuxtv.org 14256Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14257F: drivers/media/usb/dvb-usb-v2/lmedm04* 14258 14259LOADPIN SECURITY MODULE 14260M: Kees Cook <kees@kernel.org> 14261S: Supported 14262T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14263F: Documentation/admin-guide/LSM/LoadPin.rst 14264F: security/loadpin/ 14265 14266LOCKDOWN SECURITY MODULE 14267M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14268M: Xiu Jianfeng <xiujianfeng@huawei.com> 14269L: linux-security-module@vger.kernel.org 14270S: Maintained 14271T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14272F: security/lockdown/ 14273 14274LOCKING PRIMITIVES 14275M: Peter Zijlstra <peterz@infradead.org> 14276M: Ingo Molnar <mingo@redhat.com> 14277M: Will Deacon <will@kernel.org> 14278M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14279R: Waiman Long <longman@redhat.com> 14280L: linux-kernel@vger.kernel.org 14281S: Maintained 14282T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14283F: Documentation/locking/ 14284F: arch/*/include/asm/spinlock*.h 14285F: include/linux/lockdep*.h 14286F: include/linux/mutex*.h 14287F: include/linux/rwlock*.h 14288F: include/linux/rwsem*.h 14289F: include/linux/seqlock.h 14290F: include/linux/spinlock*.h 14291F: kernel/locking/ 14292F: lib/locking*.[ch] 14293F: rust/helpers/mutex.c 14294F: rust/helpers/spinlock.c 14295F: rust/kernel/sync/lock.rs 14296F: rust/kernel/sync/lock/ 14297F: rust/kernel/sync/locked_by.rs 14298X: kernel/locking/locktorture.c 14299 14300LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14301M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14302L: linux-ntfs-dev@lists.sourceforge.net 14303S: Maintained 14304W: http://www.linux-ntfs.org/content/view/19/37/ 14305F: Documentation/admin-guide/ldm.rst 14306F: block/partitions/ldm.* 14307 14308LOGITECH HID GAMING KEYBOARDS 14309M: Hans de Goede <hansg@kernel.org> 14310L: linux-input@vger.kernel.org 14311S: Maintained 14312T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14313F: drivers/hid/hid-lg-g15.c 14314 14315LONTIUM LT8912B MIPI TO HDMI BRIDGE 14316M: Adrien Grassein <adrien.grassein@gmail.com> 14317S: Maintained 14318F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14319F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14320 14321LOONGARCH 14322M: Huacai Chen <chenhuacai@kernel.org> 14323R: WANG Xuerui <kernel@xen0n.name> 14324L: loongarch@lists.linux.dev 14325S: Maintained 14326T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14327F: Documentation/arch/loongarch/ 14328F: Documentation/translations/zh_CN/arch/loongarch/ 14329F: arch/loongarch/ 14330F: drivers/*/*loongarch* 14331F: drivers/cpufreq/loongson3_cpufreq.c 14332 14333LOONGSON GPIO DRIVER 14334M: Yinbo Zhu <zhuyinbo@loongson.cn> 14335L: linux-gpio@vger.kernel.org 14336S: Maintained 14337F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14338F: drivers/gpio/gpio-loongson-64bit.c 14339 14340LOONGSON-2 APB DMA DRIVER 14341M: Binbin Zhou <zhoubinbin@loongson.cn> 14342L: dmaengine@vger.kernel.org 14343S: Maintained 14344F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14345F: drivers/dma/loongson2-apb-dma.c 14346 14347LOONGSON LS2X I2C DRIVER 14348M: Binbin Zhou <zhoubinbin@loongson.cn> 14349L: linux-i2c@vger.kernel.org 14350S: Maintained 14351F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14352F: drivers/i2c/busses/i2c-ls2x.c 14353 14354LOONGSON PWM DRIVER 14355M: Binbin Zhou <zhoubinbin@loongson.cn> 14356L: linux-pwm@vger.kernel.org 14357S: Maintained 14358F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14359F: drivers/pwm/pwm-loongson.c 14360 14361LOONGSON-2 SOC SERIES CLOCK DRIVER 14362M: Yinbo Zhu <zhuyinbo@loongson.cn> 14363L: linux-clk@vger.kernel.org 14364S: Maintained 14365F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14366F: drivers/clk/clk-loongson2.c 14367F: include/dt-bindings/clock/loongson,ls2k-clk.h 14368 14369LOONGSON SPI DRIVER 14370M: Yinbo Zhu <zhuyinbo@loongson.cn> 14371L: linux-spi@vger.kernel.org 14372S: Maintained 14373F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14374F: drivers/spi/spi-loongson-core.c 14375F: drivers/spi/spi-loongson-pci.c 14376F: drivers/spi/spi-loongson-plat.c 14377F: drivers/spi/spi-loongson.h 14378 14379LOONGSON-2 SOC SERIES GUTS DRIVER 14380M: Yinbo Zhu <zhuyinbo@loongson.cn> 14381L: loongarch@lists.linux.dev 14382S: Maintained 14383F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14384F: drivers/soc/loongson/loongson2_guts.c 14385 14386LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14387M: Binbin Zhou <zhoubinbin@loongson.cn> 14388L: linux-mmc@vger.kernel.org 14389S: Maintained 14390F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14391F: drivers/mmc/host/loongson2-mmc.c 14392 14393LOONGSON-2 SOC SERIES PM DRIVER 14394M: Yinbo Zhu <zhuyinbo@loongson.cn> 14395L: linux-pm@vger.kernel.org 14396S: Maintained 14397F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14398F: drivers/soc/loongson/loongson2_pm.c 14399 14400LOONGSON-2 SOC SERIES PINCTRL DRIVER 14401M: zhanghongchen <zhanghongchen@loongson.cn> 14402M: Yinbo Zhu <zhuyinbo@loongson.cn> 14403L: linux-gpio@vger.kernel.org 14404S: Maintained 14405F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14406F: drivers/pinctrl/pinctrl-loongson2.c 14407 14408LOONGSON-2 SOC SERIES THERMAL DRIVER 14409M: zhanghongchen <zhanghongchen@loongson.cn> 14410M: Yinbo Zhu <zhuyinbo@loongson.cn> 14411L: linux-pm@vger.kernel.org 14412S: Maintained 14413F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14414F: drivers/thermal/loongson2_thermal.c 14415 14416LOONGSON EDAC DRIVER 14417M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14418L: linux-edac@vger.kernel.org 14419S: Maintained 14420F: drivers/edac/loongson_edac.c 14421 14422LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14423M: Sathya Prakash <sathya.prakash@broadcom.com> 14424M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14425M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14426L: MPT-FusionLinux.pdl@broadcom.com 14427L: linux-scsi@vger.kernel.org 14428S: Supported 14429W: http://www.avagotech.com/support/ 14430F: drivers/message/fusion/ 14431F: drivers/scsi/mpt3sas/ 14432 14433LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14434M: Matthew Wilcox <willy@infradead.org> 14435L: linux-scsi@vger.kernel.org 14436S: Maintained 14437F: drivers/scsi/sym53c8xx_2/ 14438 14439LT3074 HARDWARE MONITOR DRIVER 14440M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14441L: linux-hwmon@vger.kernel.org 14442S: Supported 14443W: https://ez.analog.com/linux-software-drivers 14444F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14445F: Documentation/hwmon/lt3074.rst 14446F: drivers/hwmon/pmbus/lt3074.c 14447 14448LTC1660 DAC DRIVER 14449M: Marcus Folkesson <marcus.folkesson@gmail.com> 14450L: linux-iio@vger.kernel.org 14451S: Maintained 14452F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14453F: drivers/iio/dac/ltc1660.c 14454 14455LTC2664 IIO DAC DRIVER 14456M: Michael Hennerich <michael.hennerich@analog.com> 14457M: Kim Seer Paller <kimseer.paller@analog.com> 14458L: linux-iio@vger.kernel.org 14459S: Supported 14460W: https://ez.analog.com/linux-software-drivers 14461F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14462F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14463F: drivers/iio/dac/ltc2664.c 14464 14465LTC2688 IIO DAC DRIVER 14466M: Nuno Sá <nuno.sa@analog.com> 14467L: linux-iio@vger.kernel.org 14468S: Supported 14469W: https://ez.analog.com/linux-software-drivers 14470F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14471F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14472F: drivers/iio/dac/ltc2688.c 14473 14474LTC2947 HARDWARE MONITOR DRIVER 14475M: Nuno Sá <nuno.sa@analog.com> 14476L: linux-hwmon@vger.kernel.org 14477S: Supported 14478W: https://ez.analog.com/linux-software-drivers 14479F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14480F: drivers/hwmon/ltc2947-core.c 14481F: drivers/hwmon/ltc2947-i2c.c 14482F: drivers/hwmon/ltc2947-spi.c 14483F: drivers/hwmon/ltc2947.h 14484 14485LTC2991 HARDWARE MONITOR DRIVER 14486M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14487L: linux-hwmon@vger.kernel.org 14488S: Supported 14489W: https://ez.analog.com/linux-software-drivers 14490F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14491F: drivers/hwmon/ltc2991.c 14492 14493LTC2983 IIO TEMPERATURE DRIVER 14494M: Nuno Sá <nuno.sa@analog.com> 14495L: linux-iio@vger.kernel.org 14496S: Supported 14497W: https://ez.analog.com/linux-software-drivers 14498F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14499F: drivers/iio/temperature/ltc2983.c 14500 14501LTC4282 HARDWARE MONITOR DRIVER 14502M: Nuno Sa <nuno.sa@analog.com> 14503L: linux-hwmon@vger.kernel.org 14504S: Supported 14505F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14506F: Documentation/hwmon/ltc4282.rst 14507F: drivers/hwmon/ltc4282.c 14508 14509LTC4286 HARDWARE MONITOR DRIVER 14510M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14511L: linux-hwmon@vger.kernel.org 14512S: Maintained 14513F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14514F: Documentation/hwmon/ltc4286.rst 14515F: drivers/hwmon/pmbus/ltc4286.c 14516 14517LTC4306 I2C MULTIPLEXER DRIVER 14518M: Michael Hennerich <michael.hennerich@analog.com> 14519L: linux-i2c@vger.kernel.org 14520S: Supported 14521W: https://ez.analog.com/linux-software-drivers 14522F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14523F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14524 14525LTP (Linux Test Project) 14526M: Andrea Cervesato <andrea.cervesato@suse.com> 14527M: Cyril Hrubis <chrubis@suse.cz> 14528M: Jan Stancek <jstancek@redhat.com> 14529M: Petr Vorel <pvorel@suse.cz> 14530M: Li Wang <liwang@redhat.com> 14531M: Yang Xu <xuyang2018.jy@fujitsu.com> 14532M: Xiao Yang <yangx.jy@fujitsu.com> 14533L: ltp@lists.linux.it (subscribers-only) 14534S: Maintained 14535W: https://linux-test-project.readthedocs.io/ 14536T: git https://github.com/linux-test-project/ltp.git 14537 14538LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14539M: Anshul Dalal <anshulusr@gmail.com> 14540L: linux-iio@vger.kernel.org 14541S: Maintained 14542F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14543F: drivers/iio/light/ltr390.c 14544 14545LYNX 28G SERDES PHY DRIVER 14546M: Ioana Ciornei <ioana.ciornei@nxp.com> 14547L: netdev@vger.kernel.org 14548S: Supported 14549F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14550F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14551 14552LYNX PCS MODULE 14553M: Ioana Ciornei <ioana.ciornei@nxp.com> 14554L: netdev@vger.kernel.org 14555S: Supported 14556F: drivers/net/pcs/pcs-lynx.c 14557F: include/linux/pcs-lynx.h 14558 14559M68K ARCHITECTURE 14560M: Geert Uytterhoeven <geert@linux-m68k.org> 14561L: linux-m68k@lists.linux-m68k.org 14562S: Maintained 14563W: http://www.linux-m68k.org/ 14564T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14565F: arch/m68k/ 14566F: drivers/zorro/ 14567 14568M68K ON APPLE MACINTOSH 14569M: Joshua Thompson <funaho@jurai.org> 14570L: linux-m68k@lists.linux-m68k.org 14571S: Maintained 14572W: http://www.mac.linux-m68k.org/ 14573F: arch/m68k/mac/ 14574F: drivers/macintosh/adb-iop.c 14575F: drivers/macintosh/via-macii.c 14576 14577M68K ON HP9000/300 14578M: Philip Blundell <philb@gnu.org> 14579S: Maintained 14580W: http://www.tazenda.demon.co.uk/phil/linux-hp 14581F: arch/m68k/hp300/ 14582 14583M88DS3103 MEDIA DRIVER 14584L: linux-media@vger.kernel.org 14585S: Orphan 14586W: https://linuxtv.org 14587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14588F: drivers/media/dvb-frontends/m88ds3103* 14589 14590M88RS2000 MEDIA DRIVER 14591M: Malcolm Priestley <tvboxspy@gmail.com> 14592L: linux-media@vger.kernel.org 14593S: Maintained 14594W: https://linuxtv.org 14595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14596F: drivers/media/dvb-frontends/m88rs2000* 14597 14598MA901 MASTERKIT USB FM RADIO DRIVER 14599M: Alexey Klimov <alexey.klimov@linaro.org> 14600L: linux-media@vger.kernel.org 14601S: Maintained 14602T: git git://linuxtv.org/media.git 14603F: drivers/media/radio/radio-ma901.c 14604 14605MAC80211 14606M: Johannes Berg <johannes@sipsolutions.net> 14607L: linux-wireless@vger.kernel.org 14608S: Maintained 14609W: https://wireless.wiki.kernel.org/ 14610Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14611T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14612T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14613F: Documentation/networking/mac80211-injection.rst 14614F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14615F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14616F: include/net/mac80211.h 14617F: net/mac80211/ 14618 14619MAILBOX API 14620M: Jassi Brar <jassisinghbrar@gmail.com> 14621L: linux-kernel@vger.kernel.org 14622S: Maintained 14623T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14624F: Documentation/devicetree/bindings/mailbox/ 14625F: drivers/mailbox/ 14626F: include/dt-bindings/mailbox/ 14627F: include/linux/mailbox_client.h 14628F: include/linux/mailbox_controller.h 14629 14630MAILBOX ARM MHUv2 14631M: Viresh Kumar <viresh.kumar@linaro.org> 14632M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14633L: linux-kernel@vger.kernel.org 14634S: Maintained 14635F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14636F: drivers/mailbox/arm_mhuv2.c 14637F: include/linux/mailbox/arm_mhuv2_message.h 14638 14639MAILBOX ARM MHUv3 14640M: Sudeep Holla <sudeep.holla@arm.com> 14641M: Cristian Marussi <cristian.marussi@arm.com> 14642L: linux-kernel@vger.kernel.org 14643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14644S: Maintained 14645F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14646F: drivers/mailbox/arm_mhuv3.c 14647 14648MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14649M: Alejandro Colomar <alx@kernel.org> 14650L: linux-man@vger.kernel.org 14651S: Maintained 14652W: http://www.kernel.org/doc/man-pages 14653T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14654T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14655 14656MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14657M: Jeremy Kerr <jk@codeconstruct.com.au> 14658M: Matt Johnston <matt@codeconstruct.com.au> 14659L: netdev@vger.kernel.org 14660S: Maintained 14661F: Documentation/networking/mctp.rst 14662F: drivers/net/mctp/ 14663F: include/linux/usb/mctp-usb.h 14664F: include/net/mctp.h 14665F: include/net/mctpdevice.h 14666F: include/net/netns/mctp.h 14667F: net/mctp/ 14668 14669MAPLE TREE 14670M: Liam R. Howlett <Liam.Howlett@oracle.com> 14671L: maple-tree@lists.infradead.org 14672L: linux-mm@kvack.org 14673S: Supported 14674F: Documentation/core-api/maple_tree.rst 14675F: include/linux/maple_tree.h 14676F: include/trace/events/maple_tree.h 14677F: lib/maple_tree.c 14678F: lib/test_maple_tree.c 14679F: tools/testing/radix-tree/maple.c 14680F: tools/testing/shared/linux/maple_tree.h 14681 14682MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14683M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14684L: linux-mips@vger.kernel.org 14685S: Maintained 14686F: arch/mips/boot/dts/img/pistachio* 14687 14688MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14689M: Andrew Lunn <andrew@lunn.ch> 14690L: netdev@vger.kernel.org 14691S: Maintained 14692F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14693F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14694F: Documentation/networking/devlink/mv88e6xxx.rst 14695F: drivers/net/dsa/mv88e6xxx/ 14696F: include/linux/dsa/mv88e6xxx.h 14697F: include/linux/platform_data/mv88e6xxx.h 14698 14699MARVELL 88PM886 PMIC DRIVER 14700M: Karel Balej <balejk@matfyz.cz> 14701S: Maintained 14702F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14703F: drivers/input/misc/88pm886-onkey.c 14704F: drivers/mfd/88pm886.c 14705F: drivers/regulator/88pm886-regulator.c 14706F: drivers/rtc/rtc-88pm886.c 14707F: include/linux/mfd/88pm886.h 14708 14709MARVELL ARMADA 3700 PHY DRIVERS 14710M: Miquel Raynal <miquel.raynal@bootlin.com> 14711S: Maintained 14712F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14713F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14714F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14715F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14716 14717MARVELL ARMADA 3700 SERIAL DRIVER 14718M: Pali Rohár <pali@kernel.org> 14719S: Maintained 14720F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14721F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14722F: drivers/tty/serial/mvebu-uart.c 14723 14724MARVELL ARMADA DRM SUPPORT 14725M: Russell King <linux@armlinux.org.uk> 14726S: Maintained 14727T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14728T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14729F: Documentation/devicetree/bindings/display/armada/ 14730F: drivers/gpu/drm/armada/ 14731F: include/uapi/drm/armada_drm.h 14732 14733MARVELL CRYPTO DRIVER 14734M: Srujana Challa <schalla@marvell.com> 14735M: Bharat Bhushan <bbhushan2@marvell.com> 14736L: linux-crypto@vger.kernel.org 14737S: Maintained 14738F: drivers/crypto/marvell/ 14739F: include/linux/soc/marvell/octeontx2/ 14740 14741MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14742M: Mirko Lindner <mlindner@marvell.com> 14743M: Stephen Hemminger <stephen@networkplumber.org> 14744L: netdev@vger.kernel.org 14745S: Odd fixes 14746F: drivers/net/ethernet/marvell/sk* 14747 14748MARVELL LIBERTAS WIRELESS DRIVER 14749L: linux-wireless@vger.kernel.org 14750L: libertas-dev@lists.infradead.org 14751S: Orphan 14752F: drivers/net/wireless/marvell/libertas/ 14753F: drivers/net/wireless/marvell/libertas_tf/ 14754 14755MARVELL MACCHIATOBIN SUPPORT 14756M: Russell King <linux@armlinux.org.uk> 14757L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14758S: Maintained 14759F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14760 14761MARVELL MV643XX ETHERNET DRIVER 14762M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14763L: netdev@vger.kernel.org 14764S: Maintained 14765F: drivers/net/ethernet/marvell/mv643xx_eth.* 14766 14767MARVELL MV88X3310 PHY DRIVER 14768M: Russell King <linux@armlinux.org.uk> 14769M: Marek Behún <kabel@kernel.org> 14770L: netdev@vger.kernel.org 14771S: Maintained 14772F: drivers/net/phy/marvell10g.c 14773 14774MARVELL MVEBU THERMAL DRIVER 14775M: Miquel Raynal <miquel.raynal@bootlin.com> 14776S: Maintained 14777F: drivers/thermal/armada_thermal.c 14778 14779MARVELL MVNETA ETHERNET DRIVER 14780M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14781L: netdev@vger.kernel.org 14782S: Maintained 14783F: drivers/net/ethernet/marvell/mvneta* 14784 14785MARVELL MVPP2 ETHERNET DRIVER 14786M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14787M: Russell King <linux@armlinux.org.uk> 14788L: netdev@vger.kernel.org 14789S: Maintained 14790F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14791F: drivers/net/ethernet/marvell/mvpp2/ 14792 14793MARVELL MWIFIEX WIRELESS DRIVER 14794M: Brian Norris <briannorris@chromium.org> 14795R: Francesco Dolcini <francesco@dolcini.it> 14796L: linux-wireless@vger.kernel.org 14797S: Odd Fixes 14798F: drivers/net/wireless/marvell/mwifiex/ 14799 14800MARVELL MWL8K WIRELESS DRIVER 14801L: linux-wireless@vger.kernel.org 14802S: Orphan 14803F: drivers/net/wireless/marvell/mwl8k.c 14804 14805MARVELL NAND CONTROLLER DRIVER 14806M: Miquel Raynal <miquel.raynal@bootlin.com> 14807L: linux-mtd@lists.infradead.org 14808S: Maintained 14809F: drivers/mtd/nand/raw/marvell_nand.c 14810 14811MARVELL OCTEON ENDPOINT DRIVER 14812M: Veerasenareddy Burru <vburru@marvell.com> 14813M: Sathesh Edara <sedara@marvell.com> 14814L: netdev@vger.kernel.org 14815S: Maintained 14816F: drivers/net/ethernet/marvell/octeon_ep 14817 14818MARVELL OCTEON ENDPOINT VF DRIVER 14819M: Veerasenareddy Burru <vburru@marvell.com> 14820M: Sathesh Edara <sedara@marvell.com> 14821M: Shinas Rasheed <srasheed@marvell.com> 14822M: Satananda Burla <sburla@marvell.com> 14823L: netdev@vger.kernel.org 14824S: Maintained 14825F: drivers/net/ethernet/marvell/octeon_ep_vf 14826 14827MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14828M: Sunil Goutham <sgoutham@marvell.com> 14829M: Geetha sowjanya <gakula@marvell.com> 14830M: Subbaraya Sundeep <sbhatta@marvell.com> 14831M: hariprasad <hkelam@marvell.com> 14832M: Bharat Bhushan <bbhushan2@marvell.com> 14833L: netdev@vger.kernel.org 14834S: Maintained 14835F: drivers/net/ethernet/marvell/octeontx2/nic/ 14836F: include/linux/soc/marvell/octeontx2/ 14837 14838MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14839M: Sunil Goutham <sgoutham@marvell.com> 14840M: Linu Cherian <lcherian@marvell.com> 14841M: Geetha sowjanya <gakula@marvell.com> 14842M: Jerin Jacob <jerinj@marvell.com> 14843M: hariprasad <hkelam@marvell.com> 14844M: Subbaraya Sundeep <sbhatta@marvell.com> 14845L: netdev@vger.kernel.org 14846S: Maintained 14847F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14848F: drivers/net/ethernet/marvell/octeontx2/af/ 14849 14850MARVELL PEM PMU DRIVER 14851M: Linu Cherian <lcherian@marvell.com> 14852M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14853S: Supported 14854F: drivers/perf/marvell_pem_pmu.c 14855 14856MARVELL PRESTERA ETHERNET SWITCH DRIVER 14857M: Taras Chornyi <taras.chornyi@plvision.eu> 14858S: Supported 14859W: https://github.com/Marvell-switching/switchdev-prestera 14860F: drivers/net/ethernet/marvell/prestera/ 14861 14862MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14863M: Nicolas Pitre <nico@fluxnic.net> 14864S: Odd Fixes 14865F: drivers/mmc/host/mvsdio.* 14866 14867MARVELL USB MDIO CONTROLLER DRIVER 14868M: Tobias Waldekranz <tobias@waldekranz.com> 14869L: netdev@vger.kernel.org 14870S: Maintained 14871F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14872F: drivers/net/mdio/mdio-mvusb.c 14873 14874MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14875M: Hu Ziji <huziji@marvell.com> 14876L: linux-mmc@vger.kernel.org 14877S: Supported 14878F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14879F: drivers/mmc/host/sdhci-xenon* 14880 14881MARVELL OCTEON CN10K DPI DRIVER 14882M: Vamsi Attunuru <vattunuru@marvell.com> 14883S: Supported 14884F: drivers/misc/mrvl_cn10k_dpi.c 14885 14886MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14887R: schalla@marvell.com 14888R: vattunuru@marvell.com 14889F: drivers/vdpa/octeon_ep/ 14890 14891MARVELL OCTEON HOTPLUG DRIVER 14892R: Shijith Thotton <sthotton@marvell.com> 14893R: Vamsi Attunuru <vattunuru@marvell.com> 14894S: Supported 14895F: drivers/pci/hotplug/octep_hp.c 14896 14897MATROX FRAMEBUFFER DRIVER 14898L: linux-fbdev@vger.kernel.org 14899S: Orphan 14900F: drivers/video/fbdev/matrox/matroxfb_* 14901F: include/uapi/linux/matroxfb.h 14902 14903MAX15301 DRIVER 14904M: Daniel Nilsson <daniel.nilsson@flex.com> 14905L: linux-hwmon@vger.kernel.org 14906S: Maintained 14907F: Documentation/hwmon/max15301.rst 14908F: drivers/hwmon/pmbus/max15301.c 14909 14910MAX2175 SDR TUNER DRIVER 14911M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14912L: linux-media@vger.kernel.org 14913S: Maintained 14914T: git git://linuxtv.org/media.git 14915F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14916F: Documentation/userspace-api/media/drivers/max2175.rst 14917F: drivers/media/i2c/max2175* 14918F: include/uapi/linux/max2175.h 14919 14920MAX31335 RTC DRIVER 14921M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14922L: linux-rtc@vger.kernel.org 14923S: Supported 14924W: https://ez.analog.com/linux-software-drivers 14925F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14926F: drivers/rtc/rtc-max31335.c 14927 14928MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14929L: linux-hwmon@vger.kernel.org 14930S: Orphan 14931F: Documentation/hwmon/max6650.rst 14932F: drivers/hwmon/max6650.c 14933 14934MAX9286 QUAD GMSL DESERIALIZER DRIVER 14935M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14936M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14937M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14938M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14939L: linux-media@vger.kernel.org 14940S: Maintained 14941F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14942F: drivers/media/i2c/max9286.c 14943 14944MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14945M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14946L: linux-media@vger.kernel.org 14947S: Maintained 14948F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14949F: drivers/staging/media/max96712/max96712.c 14950 14951MAX96714 GMSL2 DESERIALIZER DRIVER 14952M: Julien Massot <julien.massot@collabora.com> 14953L: linux-media@vger.kernel.org 14954S: Maintained 14955F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14956F: drivers/media/i2c/max96714.c 14957 14958MAX96717 GMSL2 SERIALIZER DRIVER 14959M: Julien Massot <julien.massot@collabora.com> 14960L: linux-media@vger.kernel.org 14961S: Maintained 14962F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14963F: drivers/media/i2c/max96717.c 14964 14965MAX9860 MONO AUDIO VOICE CODEC DRIVER 14966M: Peter Rosin <peda@axentia.se> 14967L: linux-sound@vger.kernel.org 14968S: Maintained 14969F: Documentation/devicetree/bindings/sound/max9860.txt 14970F: sound/soc/codecs/max9860.* 14971 14972MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14973M: Andreas Klinger <ak@it-klinger.de> 14974L: linux-iio@vger.kernel.org 14975S: Maintained 14976F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14977F: drivers/iio/proximity/mb1232.c 14978 14979MAXIM MAX11205 DRIVER 14980M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14981L: linux-iio@vger.kernel.org 14982S: Supported 14983W: https://ez.analog.com/linux-software-drivers 14984F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14985F: drivers/iio/adc/max11205.c 14986 14987MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14988R: Iskren Chernev <iskren.chernev@gmail.com> 14989R: Krzysztof Kozlowski <krzk@kernel.org> 14990R: Marek Szyprowski <m.szyprowski@samsung.com> 14991R: Matheus Castello <matheus@castello.eng.br> 14992L: linux-pm@vger.kernel.org 14993S: Maintained 14994F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14995F: drivers/power/supply/max17040_battery.c 14996 14997MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 14998R: Hans de Goede <hansg@kernel.org> 14999R: Krzysztof Kozlowski <krzk@kernel.org> 15000R: Marek Szyprowski <m.szyprowski@samsung.com> 15001R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15002R: Purism Kernel Team <kernel@puri.sm> 15003L: linux-pm@vger.kernel.org 15004S: Maintained 15005F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15006F: drivers/power/supply/max17042_battery.c 15007 15008MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15009M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15010L: linux-kernel@vger.kernel.org 15011S: Maintained 15012F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15013F: drivers/regulator/max20086-regulator.c 15014 15015MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15016M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15017L: linux-iio@vger.kernel.org 15018S: Maintained 15019F: drivers/iio/temperature/max30208.c 15020 15021MAXIM MAX77650 PMIC MFD DRIVER 15022M: Bartosz Golaszewski <brgl@bgdev.pl> 15023L: linux-kernel@vger.kernel.org 15024S: Maintained 15025F: Documentation/devicetree/bindings/*/*max77650.yaml 15026F: Documentation/devicetree/bindings/*/max77650*.yaml 15027F: drivers/gpio/gpio-max77650.c 15028F: drivers/input/misc/max77650-onkey.c 15029F: drivers/leds/leds-max77650.c 15030F: drivers/mfd/max77650.c 15031F: drivers/power/supply/max77650-charger.c 15032F: drivers/regulator/max77650-regulator.c 15033F: include/linux/mfd/max77650.h 15034 15035MAXIM MAX77714 PMIC MFD DRIVER 15036M: Luca Ceresoli <luca@lucaceresoli.net> 15037S: Maintained 15038F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15039F: drivers/mfd/max77714.c 15040F: include/linux/mfd/max77714.h 15041 15042MAXIM MAX77759 PMIC MFD DRIVER 15043M: André Draszik <andre.draszik@linaro.org> 15044L: linux-kernel@vger.kernel.org 15045S: Maintained 15046F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15047F: drivers/gpio/gpio-max77759.c 15048F: drivers/mfd/max77759.c 15049F: drivers/nvmem/max77759-nvmem.c 15050F: include/linux/mfd/max77759.h 15051 15052MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15053M: Javier Martinez Canillas <javier@dowhile0.org> 15054L: linux-kernel@vger.kernel.org 15055S: Supported 15056F: Documentation/devicetree/bindings/*/*max77802.yaml 15057F: drivers/regulator/max77802-regulator.c 15058F: include/dt-bindings/*/*max77802.h 15059 15060MAXIM MAX77976 BATTERY CHARGER 15061M: Luca Ceresoli <luca@lucaceresoli.net> 15062S: Supported 15063F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15064F: drivers/power/supply/max77976_charger.c 15065 15066MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15067M: Krzysztof Kozlowski <krzk@kernel.org> 15068L: linux-pm@vger.kernel.org 15069S: Maintained 15070B: mailto:linux-samsung-soc@vger.kernel.org 15071F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15072F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15073F: drivers/power/supply/max14577_charger.c 15074F: drivers/power/supply/max77693_charger.c 15075 15076MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15077M: Chanwoo Choi <cw00.choi@samsung.com> 15078M: Krzysztof Kozlowski <krzk@kernel.org> 15079L: linux-kernel@vger.kernel.org 15080S: Maintained 15081B: mailto:linux-samsung-soc@vger.kernel.org 15082F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15083F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15084F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15085F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15086F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15087F: drivers/leds/leds-max77705.c 15088F: drivers/*/*max77843.c 15089F: drivers/*/max14577*.c 15090F: drivers/*/max77686*.c 15091F: drivers/*/max77693*.c 15092F: drivers/*/max77705*.c 15093F: drivers/clk/clk-max77686.c 15094F: drivers/extcon/extcon-max14577.c 15095F: drivers/extcon/extcon-max77693.c 15096F: drivers/rtc/rtc-max77686.c 15097F: include/linux/mfd/max14577*.h 15098F: include/linux/mfd/max77686*.h 15099F: include/linux/mfd/max77693*.h 15100F: include/linux/mfd/max77705*.h 15101 15102MAXIRADIO FM RADIO RECEIVER DRIVER 15103M: Hans Verkuil <hverkuil@kernel.org> 15104L: linux-media@vger.kernel.org 15105S: Maintained 15106W: https://linuxtv.org 15107T: git git://linuxtv.org/media.git 15108F: drivers/media/radio/radio-maxiradio* 15109 15110MAXLINEAR ETHERNET PHY DRIVER 15111M: Xu Liang <lxu@maxlinear.com> 15112L: netdev@vger.kernel.org 15113S: Supported 15114F: drivers/net/phy/mxl-86110.c 15115F: drivers/net/phy/mxl-gpy.c 15116 15117MCAN MMIO DEVICE DRIVER 15118M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15119L: linux-can@vger.kernel.org 15120S: Maintained 15121F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15122F: drivers/net/can/m_can/m_can.c 15123F: drivers/net/can/m_can/m_can.h 15124F: drivers/net/can/m_can/m_can_platform.c 15125 15126MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15127R: Yasushi SHOJI <yashi@spacecubics.com> 15128L: linux-can@vger.kernel.org 15129S: Maintained 15130F: drivers/net/can/usb/mcba_usb.c 15131 15132MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15133M: Rishi Gupta <gupt21@gmail.com> 15134L: linux-i2c@vger.kernel.org 15135L: linux-input@vger.kernel.org 15136S: Maintained 15137F: drivers/hid/hid-mcp2221.c 15138 15139MCP251XFD SPI-CAN NETWORK DRIVER 15140M: Marc Kleine-Budde <mkl@pengutronix.de> 15141M: Manivannan Sadhasivam <mani@kernel.org> 15142R: Thomas Kopp <thomas.kopp@microchip.com> 15143L: linux-can@vger.kernel.org 15144S: Maintained 15145F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15146F: drivers/net/can/spi/mcp251xfd/ 15147 15148MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15149M: Peter Rosin <peda@axentia.se> 15150L: linux-iio@vger.kernel.org 15151S: Maintained 15152F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15153F: drivers/iio/potentiometer/mcp4018.c 15154F: drivers/iio/potentiometer/mcp4531.c 15155 15156MCP4821 DAC DRIVER 15157M: Anshul Dalal <anshulusr@gmail.com> 15158L: linux-iio@vger.kernel.org 15159S: Maintained 15160F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15161F: drivers/iio/dac/mcp4821.c 15162 15163MCR20A IEEE-802.15.4 RADIO DRIVER 15164M: Stefan Schmidt <stefan@datenfreihafen.org> 15165L: linux-wpan@vger.kernel.org 15166S: Odd Fixes 15167W: https://github.com/xueliu/mcr20a-linux 15168F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15169F: drivers/net/ieee802154/mcr20a.c 15170F: drivers/net/ieee802154/mcr20a.h 15171 15172MDIO REGMAP DRIVER 15173M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15174L: netdev@vger.kernel.org 15175S: Maintained 15176F: drivers/net/mdio/mdio-regmap.c 15177F: include/linux/mdio/mdio-regmap.h 15178 15179MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15180M: William Breathitt Gray <wbg@kernel.org> 15181L: linux-iio@vger.kernel.org 15182S: Maintained 15183F: drivers/iio/dac/cio-dac.c 15184 15185MEDIA CONTROLLER FRAMEWORK 15186M: Sakari Ailus <sakari.ailus@linux.intel.com> 15187M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15188L: linux-media@vger.kernel.org 15189S: Supported 15190W: https://www.linuxtv.org 15191T: git git://linuxtv.org/media.git 15192F: drivers/media/mc/ 15193F: include/media/media-*.h 15194F: include/uapi/linux/media.h 15195 15196MEDIA DRIVER FOR FREESCALE IMX PXP 15197M: Philipp Zabel <p.zabel@pengutronix.de> 15198L: linux-media@vger.kernel.org 15199S: Maintained 15200T: git git://linuxtv.org/media.git 15201F: drivers/media/platform/nxp/imx-pxp.[ch] 15202 15203MEDIA DRIVERS FOR ASCOT2E 15204M: Abylay Ospan <aospan@amazon.com> 15205L: linux-media@vger.kernel.org 15206S: Supported 15207W: https://linuxtv.org 15208W: http://netup.tv/ 15209T: git git://linuxtv.org/media.git 15210F: drivers/media/dvb-frontends/ascot2e* 15211 15212MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15213M: Jasmin Jessich <jasmin@anw.at> 15214L: linux-media@vger.kernel.org 15215S: Maintained 15216W: https://linuxtv.org 15217T: git git://linuxtv.org/media.git 15218F: drivers/media/dvb-frontends/cxd2099* 15219 15220MEDIA DRIVERS FOR CXD2841ER 15221M: Abylay Ospan <aospan@amazon.com> 15222L: linux-media@vger.kernel.org 15223S: Supported 15224W: https://linuxtv.org 15225W: http://netup.tv/ 15226T: git git://linuxtv.org/media.git 15227F: drivers/media/dvb-frontends/cxd2841er* 15228 15229MEDIA DRIVERS FOR CXD2880 15230M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15231L: linux-media@vger.kernel.org 15232S: Supported 15233W: http://linuxtv.org/ 15234T: git git://linuxtv.org/media.git 15235F: drivers/media/dvb-frontends/cxd2880/* 15236F: drivers/media/spi/cxd2880* 15237 15238MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15239L: linux-media@vger.kernel.org 15240S: Orphan 15241W: https://linuxtv.org 15242T: git git://linuxtv.org/media.git 15243F: drivers/media/pci/ddbridge/* 15244 15245MEDIA DRIVERS FOR FREESCALE IMX 15246M: Steve Longerbeam <slongerbeam@gmail.com> 15247M: Philipp Zabel <p.zabel@pengutronix.de> 15248L: linux-media@vger.kernel.org 15249S: Maintained 15250T: git git://linuxtv.org/media.git 15251F: Documentation/admin-guide/media/imx.rst 15252F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15253F: drivers/staging/media/imx/ 15254F: include/linux/imx-media.h 15255F: include/media/imx.h 15256 15257MEDIA DRIVERS FOR FREESCALE IMX7/8 15258M: Rui Miguel Silva <rmfrfs@gmail.com> 15259M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15260M: Martin Kepplinger <martin.kepplinger@puri.sm> 15261R: Purism Kernel Team <kernel@puri.sm> 15262L: linux-media@vger.kernel.org 15263S: Maintained 15264T: git git://linuxtv.org/media.git 15265F: Documentation/admin-guide/media/imx7.rst 15266F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15267F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15268F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15269F: drivers/media/platform/nxp/imx-mipi-csis.c 15270F: drivers/media/platform/nxp/imx7-media-csi.c 15271F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15272 15273MEDIA DRIVERS FOR HELENE 15274M: Abylay Ospan <aospan@amazon.com> 15275L: linux-media@vger.kernel.org 15276S: Supported 15277W: https://linuxtv.org 15278W: http://netup.tv/ 15279T: git git://linuxtv.org/media.git 15280F: drivers/media/dvb-frontends/helene* 15281 15282MEDIA DRIVERS FOR HORUS3A 15283M: Abylay Ospan <aospan@amazon.com> 15284L: linux-media@vger.kernel.org 15285S: Supported 15286W: https://linuxtv.org 15287W: http://netup.tv/ 15288T: git git://linuxtv.org/media.git 15289F: drivers/media/dvb-frontends/horus3a* 15290 15291MEDIA DRIVERS FOR LNBH25 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/lnbh25* 15299 15300MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15301L: linux-media@vger.kernel.org 15302S: Orphan 15303W: https://linuxtv.org 15304T: git git://linuxtv.org/media.git 15305F: drivers/media/dvb-frontends/mxl5xx* 15306 15307MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15308M: Abylay Ospan <aospan@amazon.com> 15309L: linux-media@vger.kernel.org 15310S: Supported 15311W: https://linuxtv.org 15312W: http://netup.tv/ 15313T: git git://linuxtv.org/media.git 15314F: drivers/media/pci/netup_unidvb/* 15315 15316MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15317M: Dmitry Osipenko <digetx@gmail.com> 15318L: linux-media@vger.kernel.org 15319L: linux-tegra@vger.kernel.org 15320S: Maintained 15321T: git git://linuxtv.org/media.git 15322F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15323F: drivers/media/platform/nvidia/tegra-vde/ 15324 15325MEDIA DRIVERS FOR RENESAS - CEU 15326M: Jacopo Mondi <jacopo@jmondi.org> 15327L: linux-media@vger.kernel.org 15328L: linux-renesas-soc@vger.kernel.org 15329S: Supported 15330T: git git://linuxtv.org/media.git 15331F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15332F: drivers/media/platform/renesas/renesas-ceu.c 15333F: include/media/drv-intf/renesas-ceu.h 15334 15335MEDIA DRIVERS FOR RENESAS - DRIF 15336M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15337L: linux-media@vger.kernel.org 15338L: linux-renesas-soc@vger.kernel.org 15339S: Supported 15340T: git git://linuxtv.org/media.git 15341F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15342F: drivers/media/platform/renesas/rcar_drif.c 15343 15344MEDIA DRIVERS FOR RENESAS - FCP 15345M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15346L: linux-media@vger.kernel.org 15347L: linux-renesas-soc@vger.kernel.org 15348S: Supported 15349T: git git://linuxtv.org/media.git 15350F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15351F: drivers/media/platform/renesas/rcar-fcp.c 15352F: include/media/rcar-fcp.h 15353 15354MEDIA DRIVERS FOR RENESAS - FDP1 15355M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15356L: linux-media@vger.kernel.org 15357L: linux-renesas-soc@vger.kernel.org 15358S: Supported 15359T: git git://linuxtv.org/media.git 15360F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15361F: drivers/media/platform/renesas/rcar_fdp1.c 15362 15363MEDIA DRIVERS FOR RENESAS - VIN 15364M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15365L: linux-media@vger.kernel.org 15366L: linux-renesas-soc@vger.kernel.org 15367S: Supported 15368T: git git://linuxtv.org/media.git 15369F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15370F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15371F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15372F: drivers/media/platform/renesas/rcar-csi2.c 15373F: drivers/media/platform/renesas/rcar-isp/ 15374F: drivers/media/platform/renesas/rcar-vin/ 15375 15376MEDIA DRIVERS FOR RENESAS - VSP1 15377M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15378M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15379L: linux-media@vger.kernel.org 15380L: linux-renesas-soc@vger.kernel.org 15381S: Supported 15382T: git git://linuxtv.org/media.git 15383F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15384F: drivers/media/platform/renesas/vsp1/ 15385 15386MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15387L: linux-media@vger.kernel.org 15388S: Orphan 15389W: https://linuxtv.org 15390T: git git://linuxtv.org/media.git 15391F: drivers/media/dvb-frontends/stv0910* 15392 15393MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15394L: linux-media@vger.kernel.org 15395S: Orphan 15396W: https://linuxtv.org 15397T: git git://linuxtv.org/media.git 15398F: drivers/media/dvb-frontends/stv6111* 15399 15400MEDIA DRIVERS FOR STM32 - CSI 15401M: Alain Volmat <alain.volmat@foss.st.com> 15402L: linux-media@vger.kernel.org 15403S: Supported 15404T: git git://linuxtv.org/media_tree.git 15405F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15406F: drivers/media/platform/st/stm32/stm32-csi.c 15407 15408MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15409M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15410M: Alain Volmat <alain.volmat@foss.st.com> 15411L: linux-media@vger.kernel.org 15412S: Supported 15413T: git git://linuxtv.org/media.git 15414F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15415F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15416F: drivers/media/platform/st/stm32/stm32-dcmi.c 15417F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15418 15419MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15420M: Mauro Carvalho Chehab <mchehab@kernel.org> 15421L: linux-media@vger.kernel.org 15422S: Maintained 15423W: https://linuxtv.org 15424Q: http://patchwork.kernel.org/project/linux-media/list/ 15425T: git git://linuxtv.org/media.git 15426F: Documentation/admin-guide/media/ 15427F: Documentation/devicetree/bindings/media/ 15428F: Documentation/driver-api/media/ 15429F: Documentation/userspace-api/media/ 15430F: drivers/media/ 15431F: drivers/staging/media/ 15432F: include/dt-bindings/media/ 15433F: include/linux/platform_data/media/ 15434F: include/media/ 15435F: include/uapi/linux/dvb/ 15436F: include/uapi/linux/ivtv* 15437F: include/uapi/linux/media.h 15438F: include/uapi/linux/uvcvideo.h 15439F: include/uapi/linux/v4l2-* 15440F: include/uapi/linux/videodev2.h 15441 15442MEDIATEK BLUETOOTH DRIVER 15443M: Sean Wang <sean.wang@mediatek.com> 15444L: linux-bluetooth@vger.kernel.org 15445L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15446S: Maintained 15447F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15448F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15449F: drivers/bluetooth/btmtkuart.c 15450 15451MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15452M: Sen Chu <sen.chu@mediatek.com> 15453M: Sean Wang <sean.wang@mediatek.com> 15454M: Macpaul Lin <macpaul.lin@mediatek.com> 15455L: linux-pm@vger.kernel.org 15456S: Maintained 15457F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15458F: drivers/power/reset/mt6323-poweroff.c 15459 15460MEDIATEK CIR DRIVER 15461M: Sean Wang <sean.wang@mediatek.com> 15462S: Maintained 15463F: drivers/media/rc/mtk-cir.c 15464 15465MEDIATEK DMA DRIVER 15466M: Sean Wang <sean.wang@mediatek.com> 15467L: dmaengine@vger.kernel.org 15468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15469L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15470S: Maintained 15471F: Documentation/devicetree/bindings/dma/mediatek,* 15472F: drivers/dma/mediatek/ 15473 15474MEDIATEK ETHERNET DRIVER 15475M: Felix Fietkau <nbd@nbd.name> 15476M: Sean Wang <sean.wang@mediatek.com> 15477M: Lorenzo Bianconi <lorenzo@kernel.org> 15478L: netdev@vger.kernel.org 15479S: Maintained 15480F: drivers/net/ethernet/mediatek/ 15481 15482MEDIATEK ETHERNET PCS DRIVER 15483M: Alexander Couzens <lynxis@fe80.eu> 15484M: Daniel Golle <daniel@makrotopia.org> 15485L: netdev@vger.kernel.org 15486S: Maintained 15487F: drivers/net/pcs/pcs-mtk-lynxi.c 15488F: include/linux/pcs/pcs-mtk-lynxi.h 15489 15490MEDIATEK ETHERNET PHY DRIVERS 15491M: Daniel Golle <daniel@makrotopia.org> 15492M: Qingfang Deng <dqfext@gmail.com> 15493M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15494L: netdev@vger.kernel.org 15495S: Maintained 15496F: drivers/net/phy/mediatek/mtk-2p5ge.c 15497F: drivers/net/phy/mediatek/mtk-ge-soc.c 15498F: drivers/net/phy/mediatek/mtk-phy-lib.c 15499F: drivers/net/phy/mediatek/mtk-ge.c 15500F: drivers/net/phy/mediatek/mtk.h 15501F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15502 15503MEDIATEK I2C CONTROLLER DRIVER 15504M: Qii Wang <qii.wang@mediatek.com> 15505L: linux-i2c@vger.kernel.org 15506S: Maintained 15507F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15508F: drivers/i2c/busses/i2c-mt65xx.c 15509 15510MEDIATEK IOMMU DRIVER 15511M: Yong Wu <yong.wu@mediatek.com> 15512L: iommu@lists.linux.dev 15513L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15514S: Supported 15515F: Documentation/devicetree/bindings/iommu/mediatek* 15516F: drivers/iommu/mtk_iommu* 15517F: include/dt-bindings/memory/mediatek,mt*-port.h 15518F: include/dt-bindings/memory/mt*-port.h 15519 15520MEDIATEK JPEG DRIVER 15521M: Bin Liu <bin.liu@mediatek.com> 15522S: Supported 15523F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15524F: drivers/media/platform/mediatek/jpeg/ 15525 15526MEDIATEK KEYPAD DRIVER 15527M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15528S: Supported 15529F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15530F: drivers/input/keyboard/mt6779-keypad.c 15531 15532MEDIATEK MDP DRIVER 15533M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15534M: Houlong Wei <houlong.wei@mediatek.com> 15535M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15536S: Supported 15537F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15538F: drivers/media/platform/mediatek/mdp/ 15539F: drivers/media/platform/mediatek/vpu/ 15540 15541MEDIATEK MEDIA DRIVER 15542M: Tiffany Lin <tiffany.lin@mediatek.com> 15543M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15544M: Yunfei Dong <yunfei.dong@mediatek.com> 15545S: Supported 15546F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15547F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15548F: drivers/media/platform/mediatek/vcodec/ 15549F: drivers/media/platform/mediatek/vpu/ 15550 15551MEDIATEK MIPI-CSI CDPHY DRIVER 15552M: Julien Stephan <jstephan@baylibre.com> 15553M: Andy Hsieh <andy.hsieh@mediatek.com> 15554S: Supported 15555F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15556F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15557 15558MEDIATEK MMC/SD/SDIO DRIVER 15559M: Chaotian Jing <chaotian.jing@mediatek.com> 15560S: Maintained 15561F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15562F: drivers/mmc/host/mtk-sd.c 15563 15564MEDIATEK MT6735 CLOCK & RESET DRIVERS 15565M: Yassine Oudjana <y.oudjana@protonmail.com> 15566L: linux-clk@vger.kernel.org 15567L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15568S: Maintained 15569F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15570F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15571F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15572F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15573F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15574F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15575F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15576F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15577F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15578F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15579F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15580F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15581F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15582F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15583F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15584F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15585F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15586F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15587F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15588F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15589 15590MEDIATEK MT76 WIRELESS LAN DRIVER 15591M: Felix Fietkau <nbd@nbd.name> 15592M: Lorenzo Bianconi <lorenzo@kernel.org> 15593M: Ryder Lee <ryder.lee@mediatek.com> 15594R: Shayne Chen <shayne.chen@mediatek.com> 15595R: Sean Wang <sean.wang@mediatek.com> 15596L: linux-wireless@vger.kernel.org 15597S: Maintained 15598T: git https://github.com/nbd168/wireless 15599F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15600F: drivers/net/wireless/mediatek/mt76/ 15601 15602MEDIATEK MT7601U WIRELESS LAN DRIVER 15603M: Jakub Kicinski <kuba@kernel.org> 15604L: linux-wireless@vger.kernel.org 15605S: Maintained 15606F: drivers/net/wireless/mediatek/mt7601u/ 15607 15608MEDIATEK MT7621 CLOCK DRIVER 15609M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15610S: Maintained 15611F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15612F: drivers/clk/ralink/clk-mt7621.c 15613 15614MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15615M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15616S: Maintained 15617F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15618F: drivers/pci/controller/pcie-mt7621.c 15619 15620MEDIATEK MT7621 PHY PCI DRIVER 15621M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15622S: Maintained 15623F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15624F: drivers/phy/ralink/phy-mt7621-pci.c 15625 15626MEDIATEK MT7621/28/88 I2C DRIVER 15627M: Stefan Roese <sr@denx.de> 15628L: linux-i2c@vger.kernel.org 15629S: Maintained 15630F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15631F: drivers/i2c/busses/i2c-mt7621.c 15632 15633MEDIATEK MTMIPS CLOCK DRIVER 15634M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15635S: Maintained 15636F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15637F: drivers/clk/ralink/clk-mtmips.c 15638 15639MEDIATEK NAND CONTROLLER DRIVER 15640L: linux-mtd@lists.infradead.org 15641S: Orphan 15642F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15643F: drivers/mtd/nand/raw/mtk_* 15644 15645MEDIATEK PMIC LED DRIVER 15646M: Sen Chu <sen.chu@mediatek.com> 15647M: Sean Wang <sean.wang@mediatek.com> 15648M: Macpaul Lin <macpaul.lin@mediatek.com> 15649S: Maintained 15650F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15651F: drivers/leds/leds-mt6323.c 15652 15653MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15654M: Sean Wang <sean.wang@mediatek.com> 15655S: Maintained 15656F: drivers/char/hw_random/mtk-rng.c 15657 15658MEDIATEK SMI DRIVER 15659M: Yong Wu <yong.wu@mediatek.com> 15660L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15661S: Supported 15662F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15663F: drivers/memory/mtk-smi.c 15664F: include/soc/mediatek/smi.h 15665 15666MEDIATEK SWITCH DRIVER 15667M: Chester A. Unal <chester.a.unal@arinc9.com> 15668M: Daniel Golle <daniel@makrotopia.org> 15669M: DENG Qingfang <dqfext@gmail.com> 15670M: Sean Wang <sean.wang@mediatek.com> 15671L: netdev@vger.kernel.org 15672S: Maintained 15673F: drivers/net/dsa/mt7530-mdio.c 15674F: drivers/net/dsa/mt7530-mmio.c 15675F: drivers/net/dsa/mt7530.* 15676F: net/dsa/tag_mtk.c 15677 15678MEDIATEK T7XX 5G WWAN MODEM DRIVER 15679M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15680R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15681R: Liu Haijun <haijun.liu@mediatek.com> 15682R: M Chetan Kumar <m.chetan.kumar@linux.intel.com> 15683R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15684L: netdev@vger.kernel.org 15685S: Supported 15686F: drivers/net/wwan/t7xx/ 15687 15688MEDIATEK USB3 DRD IP DRIVER 15689M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15690L: linux-usb@vger.kernel.org 15691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15692L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15693S: Maintained 15694F: Documentation/devicetree/bindings/usb/mediatek,* 15695F: drivers/usb/host/xhci-mtk* 15696F: drivers/usb/mtu3/ 15697 15698MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15699M: Peter Senna Tschudin <peter.senna@gmail.com> 15700M: Ian Ray <ian.ray@ge.com> 15701M: Martyn Welch <martyn.welch@collabora.co.uk> 15702S: Maintained 15703F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15704F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15705 15706MEGARAID SCSI/SAS DRIVERS 15707M: Kashyap Desai <kashyap.desai@broadcom.com> 15708M: Sumit Saxena <sumit.saxena@broadcom.com> 15709M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15710M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15711L: megaraidlinux.pdl@broadcom.com 15712L: linux-scsi@vger.kernel.org 15713S: Maintained 15714W: http://www.avagotech.com/support/ 15715F: Documentation/scsi/megaraid.rst 15716F: drivers/scsi/megaraid.* 15717F: drivers/scsi/megaraid/ 15718 15719MELEXIS MLX90614 DRIVER 15720M: Crt Mori <cmo@melexis.com> 15721L: linux-iio@vger.kernel.org 15722S: Supported 15723W: http://www.melexis.com 15724F: drivers/iio/temperature/mlx90614.c 15725 15726MELEXIS MLX90632 DRIVER 15727M: Crt Mori <cmo@melexis.com> 15728L: linux-iio@vger.kernel.org 15729S: Supported 15730W: http://www.melexis.com 15731F: drivers/iio/temperature/mlx90632.c 15732 15733MELEXIS MLX90635 DRIVER 15734M: Crt Mori <cmo@melexis.com> 15735L: linux-iio@vger.kernel.org 15736S: Supported 15737W: http://www.melexis.com 15738F: drivers/iio/temperature/mlx90635.c 15739 15740MELFAS MIP4 TOUCHSCREEN DRIVER 15741M: Sangwon Jee <jeesw@melfas.com> 15742S: Supported 15743W: http://www.melfas.com 15744F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15745F: drivers/input/touchscreen/melfas_mip4.c 15746 15747MELLANOX BLUEFIELD I2C DRIVER 15748M: Khalil Blaiech <kblaiech@nvidia.com> 15749M: Asmaa Mnebhi <asmaa@nvidia.com> 15750L: linux-i2c@vger.kernel.org 15751S: Supported 15752F: drivers/i2c/busses/i2c-mlxbf.c 15753 15754MELLANOX ETHERNET DRIVER (mlx4_en) 15755M: Tariq Toukan <tariqt@nvidia.com> 15756L: netdev@vger.kernel.org 15757S: Maintained 15758W: https://www.nvidia.com/networking/ 15759Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15760F: drivers/net/ethernet/mellanox/mlx4/en_* 15761 15762MELLANOX ETHERNET DRIVER (mlx5e) 15763M: Saeed Mahameed <saeedm@nvidia.com> 15764M: Tariq Toukan <tariqt@nvidia.com> 15765M: Mark Bloch <mbloch@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/mlx5/core/en_* 15771 15772MELLANOX ETHERNET INNOVA DRIVERS 15773R: Boris Pismenny <borisp@nvidia.com> 15774L: netdev@vger.kernel.org 15775S: Maintained 15776W: https://www.nvidia.com/networking/ 15777Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15778F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15779F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15780F: include/linux/mlx5/mlx5_ifc_fpga.h 15781 15782MELLANOX ETHERNET SWITCH DRIVERS 15783M: Ido Schimmel <idosch@nvidia.com> 15784M: Petr Machata <petrm@nvidia.com> 15785L: netdev@vger.kernel.org 15786S: Supported 15787W: https://www.nvidia.com/networking/ 15788Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15789F: drivers/net/ethernet/mellanox/mlxsw/ 15790F: tools/testing/selftests/drivers/net/mlxsw/ 15791 15792MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15793M: mlxsw@nvidia.com 15794L: netdev@vger.kernel.org 15795S: Supported 15796W: https://www.nvidia.com/networking/ 15797Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15798F: drivers/net/ethernet/mellanox/mlxfw/ 15799 15800MELLANOX HARDWARE PLATFORM SUPPORT 15801M: Hans de Goede <hansg@kernel.org> 15802M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15803M: Vadim Pasternak <vadimp@nvidia.com> 15804L: platform-driver-x86@vger.kernel.org 15805S: Supported 15806F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15807F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15808F: drivers/platform/mellanox/ 15809F: include/linux/platform_data/mlxreg.h 15810 15811MELLANOX MLX4 core VPI driver 15812M: Tariq Toukan <tariqt@nvidia.com> 15813L: netdev@vger.kernel.org 15814L: linux-rdma@vger.kernel.org 15815S: Maintained 15816W: https://www.nvidia.com/networking/ 15817Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15818F: drivers/net/ethernet/mellanox/mlx4/ 15819F: include/linux/mlx4/ 15820 15821MELLANOX MLX4 IB driver 15822M: Yishai Hadas <yishaih@nvidia.com> 15823L: linux-rdma@vger.kernel.org 15824S: Supported 15825W: https://www.nvidia.com/networking/ 15826Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15827F: drivers/infiniband/hw/mlx4/ 15828F: include/linux/mlx4/ 15829F: include/uapi/rdma/mlx4-abi.h 15830 15831MELLANOX MLX5 core VPI driver 15832M: Saeed Mahameed <saeedm@nvidia.com> 15833M: Leon Romanovsky <leonro@nvidia.com> 15834M: Tariq Toukan <tariqt@nvidia.com> 15835M: Mark Bloch <mbloch@nvidia.com> 15836L: netdev@vger.kernel.org 15837L: linux-rdma@vger.kernel.org 15838S: Maintained 15839W: https://www.nvidia.com/networking/ 15840Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15841F: Documentation/networking/device_drivers/ethernet/mellanox/ 15842F: drivers/net/ethernet/mellanox/mlx5/core/ 15843F: include/linux/mlx5/ 15844 15845MELLANOX MLX5 IB driver 15846M: Leon Romanovsky <leonro@nvidia.com> 15847L: linux-rdma@vger.kernel.org 15848S: Supported 15849W: https://www.nvidia.com/networking/ 15850Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15851F: drivers/infiniband/hw/mlx5/ 15852F: include/linux/mlx5/ 15853F: include/uapi/rdma/mlx5-abi.h 15854 15855MELLANOX MLX5 VDPA DRIVER 15856M: Dragos Tatulea <dtatulea@nvidia.com> 15857L: virtualization@lists.linux.dev 15858S: Supported 15859F: drivers/vdpa/mlx5/ 15860 15861MELLANOX MLXCPLD I2C AND MUX DRIVER 15862M: Vadim Pasternak <vadimp@nvidia.com> 15863M: Michael Shych <michaelsh@nvidia.com> 15864L: linux-i2c@vger.kernel.org 15865S: Supported 15866F: Documentation/i2c/busses/i2c-mlxcpld.rst 15867F: drivers/i2c/busses/i2c-mlxcpld.c 15868F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15869 15870MELLANOX MLXCPLD LED DRIVER 15871M: Vadim Pasternak <vadimp@nvidia.com> 15872L: linux-leds@vger.kernel.org 15873S: Supported 15874F: Documentation/leds/leds-mlxcpld.rst 15875F: drivers/leds/leds-mlxcpld.c 15876F: drivers/leds/leds-mlxreg.c 15877 15878MEMBARRIER SUPPORT 15879M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15880M: "Paul E. McKenney" <paulmck@kernel.org> 15881L: linux-kernel@vger.kernel.org 15882S: Supported 15883F: Documentation/scheduler/membarrier.rst 15884F: arch/*/include/asm/membarrier.h 15885F: arch/*/include/asm/sync_core.h 15886F: include/uapi/linux/membarrier.h 15887F: kernel/sched/membarrier.c 15888 15889MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15890M: Mike Rapoport <rppt@kernel.org> 15891L: linux-mm@kvack.org 15892S: Maintained 15893T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15894T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15895F: Documentation/core-api/boot-time-mm.rst 15896F: Documentation/core-api/kho/bindings/memblock/* 15897F: include/linux/memblock.h 15898F: mm/bootmem_info.c 15899F: mm/memblock.c 15900F: mm/memtest.c 15901F: mm/mm_init.c 15902F: mm/rodata_test.c 15903F: tools/testing/memblock/ 15904 15905MEMORY ALLOCATION PROFILING 15906M: Suren Baghdasaryan <surenb@google.com> 15907M: Kent Overstreet <kent.overstreet@linux.dev> 15908L: linux-mm@kvack.org 15909S: Maintained 15910F: Documentation/mm/allocation-profiling.rst 15911F: include/linux/alloc_tag.h 15912F: include/linux/pgalloc_tag.h 15913F: lib/alloc_tag.c 15914 15915MEMORY CONTROLLER DRIVERS 15916M: Krzysztof Kozlowski <krzk@kernel.org> 15917L: linux-kernel@vger.kernel.org 15918S: Maintained 15919B: mailto:krzysztof.kozlowski@linaro.org 15920T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15921F: Documentation/devicetree/bindings/memory-controllers/ 15922F: drivers/memory/ 15923F: include/dt-bindings/memory/ 15924F: include/memory/ 15925 15926MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15927M: Dmitry Osipenko <digetx@gmail.com> 15928L: linux-pm@vger.kernel.org 15929L: linux-tegra@vger.kernel.org 15930S: Maintained 15931T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15932F: drivers/devfreq/tegra30-devfreq.c 15933 15934MEMORY HOT(UN)PLUG 15935M: David Hildenbrand <david@redhat.com> 15936M: Oscar Salvador <osalvador@suse.de> 15937L: linux-mm@kvack.org 15938S: Maintained 15939F: Documentation/admin-guide/mm/memory-hotplug.rst 15940F: Documentation/core-api/memory-hotplug.rst 15941F: drivers/base/memory.c 15942F: include/linux/memory_hotplug.h 15943F: include/linux/memremap.h 15944F: mm/memremap.c 15945F: mm/memory_hotplug.c 15946F: tools/testing/selftests/memory-hotplug/ 15947 15948MEMORY MANAGEMENT 15949M: Andrew Morton <akpm@linux-foundation.org> 15950L: linux-mm@kvack.org 15951S: Maintained 15952W: http://www.linux-mm.org 15953T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15954T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15955F: mm/ 15956F: tools/mm/ 15957 15958MEMORY MANAGEMENT - CORE 15959M: Andrew Morton <akpm@linux-foundation.org> 15960M: David Hildenbrand <david@redhat.com> 15961R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15962R: Liam R. Howlett <Liam.Howlett@oracle.com> 15963R: Vlastimil Babka <vbabka@suse.cz> 15964R: Mike Rapoport <rppt@kernel.org> 15965R: Suren Baghdasaryan <surenb@google.com> 15966R: Michal Hocko <mhocko@suse.com> 15967L: linux-mm@kvack.org 15968S: Maintained 15969W: http://www.linux-mm.org 15970T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15971F: include/linux/gfp.h 15972F: include/linux/gfp_types.h 15973F: include/linux/highmem.h 15974F: include/linux/memory.h 15975F: include/linux/mm.h 15976F: include/linux/mm_*.h 15977F: include/linux/mmzone.h 15978F: include/linux/mmdebug.h 15979F: include/linux/mmu_notifier.h 15980F: include/linux/pagewalk.h 15981F: include/linux/pgtable.h 15982F: include/linux/ptdump.h 15983F: include/linux/vmpressure.h 15984F: include/linux/vmstat.h 15985F: kernel/fork.c 15986F: mm/Kconfig 15987F: mm/debug.c 15988F: mm/folio-compat.c 15989F: mm/highmem.c 15990F: mm/init-mm.c 15991F: mm/internal.h 15992F: mm/maccess.c 15993F: mm/memory.c 15994F: mm/mmu_notifier.c 15995F: mm/mmzone.c 15996F: mm/pagewalk.c 15997F: mm/pgtable-generic.c 15998F: mm/ptdump.c 15999F: mm/sparse-vmemmap.c 16000F: mm/sparse.c 16001F: mm/util.c 16002F: mm/vmpressure.c 16003F: mm/vmstat.c 16004N: include/linux/page[-_]* 16005 16006MEMORY MANAGEMENT - EXECMEM 16007M: Andrew Morton <akpm@linux-foundation.org> 16008M: Mike Rapoport <rppt@kernel.org> 16009L: linux-mm@kvack.org 16010S: Maintained 16011F: include/linux/execmem.h 16012F: mm/execmem.c 16013 16014MEMORY MANAGEMENT - GUP (GET USER PAGES) 16015M: Andrew Morton <akpm@linux-foundation.org> 16016M: David Hildenbrand <david@redhat.com> 16017R: Jason Gunthorpe <jgg@nvidia.com> 16018R: John Hubbard <jhubbard@nvidia.com> 16019R: Peter Xu <peterx@redhat.com> 16020L: linux-mm@kvack.org 16021S: Maintained 16022W: http://www.linux-mm.org 16023T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16024F: mm/gup.c 16025F: mm/gup_test.c 16026F: mm/gup_test.h 16027F: tools/testing/selftests/mm/gup_longterm.c 16028F: tools/testing/selftests/mm/gup_test.c 16029 16030MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16031M: Andrew Morton <akpm@linux-foundation.org> 16032M: David Hildenbrand <david@redhat.com> 16033R: Xu Xin <xu.xin16@zte.com.cn> 16034R: Chengming Zhou <chengming.zhou@linux.dev> 16035L: linux-mm@kvack.org 16036S: Maintained 16037W: http://www.linux-mm.org 16038T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16039F: Documentation/admin-guide/mm/ksm.rst 16040F: Documentation/mm/ksm.rst 16041F: include/linux/ksm.h 16042F: include/trace/events/ksm.h 16043F: mm/ksm.c 16044F: mm/mm_slot.h 16045 16046MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16047M: Andrew Morton <akpm@linux-foundation.org> 16048M: David Hildenbrand <david@redhat.com> 16049R: Zi Yan <ziy@nvidia.com> 16050R: Matthew Brost <matthew.brost@intel.com> 16051R: Joshua Hahn <joshua.hahnjy@gmail.com> 16052R: Rakie Kim <rakie.kim@sk.com> 16053R: Byungchul Park <byungchul@sk.com> 16054R: Gregory Price <gourry@gourry.net> 16055R: Ying Huang <ying.huang@linux.alibaba.com> 16056R: Alistair Popple <apopple@nvidia.com> 16057L: linux-mm@kvack.org 16058S: Maintained 16059W: http://www.linux-mm.org 16060T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16061F: include/linux/mempolicy.h 16062F: include/uapi/linux/mempolicy.h 16063F: include/linux/migrate.h 16064F: include/linux/migrate_mode.h 16065F: mm/mempolicy.c 16066F: mm/migrate.c 16067F: mm/migrate_device.c 16068 16069MEMORY MANAGEMENT - MISC 16070M: Andrew Morton <akpm@linux-foundation.org> 16071M: David Hildenbrand <david@redhat.com> 16072R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16073R: Liam R. Howlett <Liam.Howlett@oracle.com> 16074R: Vlastimil Babka <vbabka@suse.cz> 16075R: Mike Rapoport <rppt@kernel.org> 16076R: Suren Baghdasaryan <surenb@google.com> 16077R: Michal Hocko <mhocko@suse.com> 16078L: linux-mm@kvack.org 16079S: Maintained 16080W: http://www.linux-mm.org 16081T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16082F: Documentation/admin-guide/mm/ 16083F: Documentation/mm/ 16084F: include/linux/cma.h 16085F: include/linux/dmapool.h 16086F: include/linux/ioremap.h 16087F: include/linux/memory-tiers.h 16088F: include/linux/page_idle.h 16089F: mm/backing-dev.c 16090F: mm/cma.c 16091F: mm/cma_debug.c 16092F: mm/cma_sysfs.c 16093F: mm/dmapool.c 16094F: mm/dmapool_test.c 16095F: mm/early_ioremap.c 16096F: mm/fadvise.c 16097F: mm/ioremap.c 16098F: mm/mapping_dirty_helpers.c 16099F: mm/memory-tiers.c 16100F: mm/page_idle.c 16101F: mm/pgalloc-track.h 16102F: mm/process_vm_access.c 16103F: tools/testing/selftests/mm/ 16104 16105MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16106M: Andrew Morton <akpm@linux-foundation.org> 16107M: Mike Rapoport <rppt@kernel.org> 16108L: linux-mm@kvack.org 16109S: Maintained 16110F: include/linux/numa_memblks.h 16111F: mm/numa.c 16112F: mm/numa_emulation.c 16113F: mm/numa_memblks.c 16114 16115MEMORY MANAGEMENT - OOM KILLER 16116M: Michal Hocko <mhocko@suse.com> 16117R: David Rientjes <rientjes@google.com> 16118R: Shakeel Butt <shakeel.butt@linux.dev> 16119L: linux-mm@kvack.org 16120S: Maintained 16121F: include/linux/oom.h 16122F: include/trace/events/oom.h 16123F: include/uapi/linux/oom.h 16124F: mm/oom_kill.c 16125 16126MEMORY MANAGEMENT - PAGE ALLOCATOR 16127M: Andrew Morton <akpm@linux-foundation.org> 16128M: Vlastimil Babka <vbabka@suse.cz> 16129R: Suren Baghdasaryan <surenb@google.com> 16130R: Michal Hocko <mhocko@suse.com> 16131R: Brendan Jackman <jackmanb@google.com> 16132R: Johannes Weiner <hannes@cmpxchg.org> 16133R: Zi Yan <ziy@nvidia.com> 16134L: linux-mm@kvack.org 16135S: Maintained 16136F: include/linux/compaction.h 16137F: include/linux/gfp.h 16138F: include/linux/page-isolation.h 16139F: mm/compaction.c 16140F: mm/debug_page_alloc.c 16141F: mm/debug_page_ref.c 16142F: mm/fail_page_alloc.c 16143F: mm/page_alloc.c 16144F: mm/page_ext.c 16145F: mm/page_frag_cache.c 16146F: mm/page_isolation.c 16147F: mm/page_owner.c 16148F: mm/page_poison.c 16149F: mm/page_reporting.c 16150F: mm/page_reporting.h 16151F: mm/show_mem.c 16152F: mm/shuffle.c 16153F: mm/shuffle.h 16154 16155MEMORY MANAGEMENT - RECLAIM 16156M: Andrew Morton <akpm@linux-foundation.org> 16157M: Johannes Weiner <hannes@cmpxchg.org> 16158R: David Hildenbrand <david@redhat.com> 16159R: Michal Hocko <mhocko@kernel.org> 16160R: Qi Zheng <zhengqi.arch@bytedance.com> 16161R: Shakeel Butt <shakeel.butt@linux.dev> 16162R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16163L: linux-mm@kvack.org 16164S: Maintained 16165F: mm/pt_reclaim.c 16166F: mm/vmscan.c 16167F: mm/workingset.c 16168 16169MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16170M: Andrew Morton <akpm@linux-foundation.org> 16171M: David Hildenbrand <david@redhat.com> 16172M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16173R: Rik van Riel <riel@surriel.com> 16174R: Liam R. Howlett <Liam.Howlett@oracle.com> 16175R: Vlastimil Babka <vbabka@suse.cz> 16176R: Harry Yoo <harry.yoo@oracle.com> 16177L: linux-mm@kvack.org 16178S: Maintained 16179F: include/linux/rmap.h 16180F: mm/page_vma_mapped.c 16181F: mm/rmap.c 16182 16183MEMORY MANAGEMENT - SECRETMEM 16184M: Andrew Morton <akpm@linux-foundation.org> 16185M: Mike Rapoport <rppt@kernel.org> 16186L: linux-mm@kvack.org 16187S: Maintained 16188F: include/linux/secretmem.h 16189F: mm/secretmem.c 16190 16191MEMORY MANAGEMENT - SWAP 16192M: Andrew Morton <akpm@linux-foundation.org> 16193R: Kemeng Shi <shikemeng@huaweicloud.com> 16194R: Kairui Song <kasong@tencent.com> 16195R: Nhat Pham <nphamcs@gmail.com> 16196R: Baoquan He <bhe@redhat.com> 16197R: Barry Song <baohua@kernel.org> 16198R: Chris Li <chrisl@kernel.org> 16199L: linux-mm@kvack.org 16200S: Maintained 16201F: include/linux/swap.h 16202F: include/linux/swapfile.h 16203F: include/linux/swapops.h 16204F: mm/page_io.c 16205F: mm/swap.c 16206F: mm/swap.h 16207F: mm/swap_state.c 16208F: mm/swapfile.c 16209 16210MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16211M: Andrew Morton <akpm@linux-foundation.org> 16212M: David Hildenbrand <david@redhat.com> 16213M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16214R: Zi Yan <ziy@nvidia.com> 16215R: Baolin Wang <baolin.wang@linux.alibaba.com> 16216R: Liam R. Howlett <Liam.Howlett@oracle.com> 16217R: Nico Pache <npache@redhat.com> 16218R: Ryan Roberts <ryan.roberts@arm.com> 16219R: Dev Jain <dev.jain@arm.com> 16220R: Barry Song <baohua@kernel.org> 16221L: linux-mm@kvack.org 16222S: Maintained 16223W: http://www.linux-mm.org 16224T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16225F: Documentation/admin-guide/mm/transhuge.rst 16226F: include/linux/huge_mm.h 16227F: include/linux/khugepaged.h 16228F: include/trace/events/huge_memory.h 16229F: mm/huge_memory.c 16230F: mm/khugepaged.c 16231F: mm/mm_slot.h 16232F: tools/testing/selftests/mm/khugepaged.c 16233F: tools/testing/selftests/mm/split_huge_page_test.c 16234F: tools/testing/selftests/mm/transhuge-stress.c 16235 16236MEMORY MANAGEMENT - USERFAULTFD 16237M: Andrew Morton <akpm@linux-foundation.org> 16238R: Peter Xu <peterx@redhat.com> 16239L: linux-mm@kvack.org 16240S: Maintained 16241F: Documentation/admin-guide/mm/userfaultfd.rst 16242F: fs/userfaultfd.c 16243F: include/asm-generic/pgtable_uffd.h 16244F: include/linux/userfaultfd_k.h 16245F: include/uapi/linux/userfaultfd.h 16246F: mm/userfaultfd.c 16247F: tools/testing/selftests/mm/uffd-*.[ch] 16248 16249MEMORY MANAGEMENT - RUST 16250M: Alice Ryhl <aliceryhl@google.com> 16251R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16252R: Liam R. Howlett <Liam.Howlett@oracle.com> 16253L: linux-mm@kvack.org 16254L: rust-for-linux@vger.kernel.org 16255S: Maintained 16256W: http://www.linux-mm.org 16257T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16258F: rust/helpers/mm.c 16259F: rust/kernel/mm.rs 16260F: rust/kernel/mm/ 16261 16262MEMORY MAPPING 16263M: Andrew Morton <akpm@linux-foundation.org> 16264M: Liam R. Howlett <Liam.Howlett@oracle.com> 16265M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16266R: Vlastimil Babka <vbabka@suse.cz> 16267R: Jann Horn <jannh@google.com> 16268R: Pedro Falcato <pfalcato@suse.de> 16269L: linux-mm@kvack.org 16270S: Maintained 16271W: http://www.linux-mm.org 16272T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16273F: include/trace/events/mmap.h 16274F: mm/interval_tree.c 16275F: mm/mincore.c 16276F: mm/mlock.c 16277F: mm/mmap.c 16278F: mm/mprotect.c 16279F: mm/mremap.c 16280F: mm/mseal.c 16281F: mm/msync.c 16282F: mm/nommu.c 16283F: mm/vma.c 16284F: mm/vma.h 16285F: mm/vma_exec.c 16286F: mm/vma_init.c 16287F: mm/vma_internal.h 16288F: tools/testing/selftests/mm/merge.c 16289F: tools/testing/vma/ 16290 16291MEMORY MAPPING - LOCKING 16292M: Andrew Morton <akpm@linux-foundation.org> 16293M: Suren Baghdasaryan <surenb@google.com> 16294M: Liam R. Howlett <Liam.Howlett@oracle.com> 16295M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16296R: Vlastimil Babka <vbabka@suse.cz> 16297R: Shakeel Butt <shakeel.butt@linux.dev> 16298L: linux-mm@kvack.org 16299S: Maintained 16300W: http://www.linux-mm.org 16301T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16302F: Documentation/mm/process_addrs.rst 16303F: include/linux/mmap_lock.h 16304F: include/trace/events/mmap_lock.h 16305F: mm/mmap_lock.c 16306 16307MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16308M: Andrew Morton <akpm@linux-foundation.org> 16309M: Liam R. Howlett <Liam.Howlett@oracle.com> 16310M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16311M: David Hildenbrand <david@redhat.com> 16312R: Vlastimil Babka <vbabka@suse.cz> 16313R: Jann Horn <jannh@google.com> 16314L: linux-mm@kvack.org 16315S: Maintained 16316W: http://www.linux-mm.org 16317T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16318F: include/uapi/asm-generic/mman-common.h 16319F: mm/madvise.c 16320 16321MEMORY TECHNOLOGY DEVICES (MTD) 16322M: Miquel Raynal <miquel.raynal@bootlin.com> 16323M: Richard Weinberger <richard@nod.at> 16324M: Vignesh Raghavendra <vigneshr@ti.com> 16325L: linux-mtd@lists.infradead.org 16326S: Maintained 16327W: http://www.linux-mtd.infradead.org/ 16328Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16329C: irc://irc.oftc.net/mtd 16330T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16331T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16332F: Documentation/devicetree/bindings/mtd/ 16333F: drivers/mtd/ 16334F: include/linux/mtd/ 16335F: include/uapi/mtd/ 16336 16337MEN A21 WATCHDOG DRIVER 16338M: Johannes Thumshirn <morbidrsa@gmail.com> 16339L: linux-watchdog@vger.kernel.org 16340S: Maintained 16341F: drivers/watchdog/mena21_wdt.c 16342 16343MEN CHAMELEON BUS (mcb) 16344M: Johannes Thumshirn <morbidrsa@gmail.com> 16345S: Maintained 16346F: Documentation/driver-api/men-chameleon-bus.rst 16347F: drivers/mcb/ 16348F: include/linux/mcb.h 16349 16350MEN F21BMC (Board Management Controller) 16351M: Andreas Werner <andreas.werner@men.de> 16352S: Supported 16353F: Documentation/hwmon/menf21bmc.rst 16354F: drivers/hwmon/menf21bmc_hwmon.c 16355F: drivers/leds/leds-menf21bmc.c 16356F: drivers/mfd/menf21bmc.c 16357F: drivers/watchdog/menf21bmc_wdt.c 16358 16359MEN Z069 WATCHDOG DRIVER 16360M: Johannes Thumshirn <jth@kernel.org> 16361L: linux-watchdog@vger.kernel.org 16362S: Maintained 16363F: drivers/watchdog/menz69_wdt.c 16364 16365MESON AO CEC DRIVER FOR AMLOGIC SOCS 16366M: Neil Armstrong <neil.armstrong@linaro.org> 16367L: linux-media@vger.kernel.org 16368L: linux-amlogic@lists.infradead.org 16369S: Supported 16370W: http://linux-meson.com/ 16371T: git git://linuxtv.org/media.git 16372F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16373F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16374F: drivers/media/cec/platform/meson/ao-cec.c 16375 16376MESON GE2D DRIVER FOR AMLOGIC SOCS 16377M: Neil Armstrong <neil.armstrong@linaro.org> 16378L: linux-media@vger.kernel.org 16379L: linux-amlogic@lists.infradead.org 16380S: Supported 16381T: git git://linuxtv.org/media.git 16382F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16383F: drivers/media/platform/amlogic/meson-ge2d/ 16384 16385MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16386M: Liang Yang <liang.yang@amlogic.com> 16387L: linux-mtd@lists.infradead.org 16388S: Maintained 16389F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16390F: drivers/mtd/nand/raw/meson_* 16391 16392MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16393M: Neil Armstrong <neil.armstrong@linaro.org> 16394L: linux-media@vger.kernel.org 16395L: linux-amlogic@lists.infradead.org 16396S: Supported 16397T: git git://linuxtv.org/media.git 16398F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16399F: drivers/staging/media/meson/vdec/ 16400 16401META ETHERNET DRIVERS 16402M: Alexander Duyck <alexanderduyck@fb.com> 16403M: Jakub Kicinski <kuba@kernel.org> 16404R: kernel-team@meta.com 16405S: Maintained 16406F: Documentation/networking/device_drivers/ethernet/meta/ 16407F: drivers/net/ethernet/meta/ 16408 16409METHODE UDPU SUPPORT 16410M: Robert Marko <robert.marko@sartura.hr> 16411S: Maintained 16412F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16413F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16414 16415MHI BUS 16416M: Manivannan Sadhasivam <mani@kernel.org> 16417L: mhi@lists.linux.dev 16418L: linux-arm-msm@vger.kernel.org 16419S: Maintained 16420T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16421F: Documentation/ABI/stable/sysfs-bus-mhi 16422F: Documentation/mhi/ 16423F: drivers/bus/mhi/ 16424F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16425F: include/linux/mhi.h 16426 16427MICROBLAZE ARCHITECTURE 16428M: Michal Simek <monstr@monstr.eu> 16429S: Supported 16430W: http://www.monstr.eu/fdt/ 16431T: git git://git.monstr.eu/linux-2.6-microblaze.git 16432F: arch/microblaze/ 16433 16434MICROBLAZE TMR INJECT 16435M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16436S: Supported 16437F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16438F: drivers/misc/xilinx_tmr_inject.c 16439 16440MICROBLAZE TMR MANAGER 16441M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16442S: Supported 16443F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16444F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16445F: drivers/misc/xilinx_tmr_manager.c 16446 16447MICROCHIP AT91 DMA DRIVERS 16448M: Ludovic Desroches <ludovic.desroches@microchip.com> 16449L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16450L: dmaengine@vger.kernel.org 16451S: Supported 16452F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16453F: drivers/dma/at_hdmac.c 16454F: drivers/dma/at_xdmac.c 16455F: include/dt-bindings/dma/at91.h 16456 16457MICROCHIP AT91 SERIAL DRIVER 16458M: Richard Genoud <richard.genoud@bootlin.com> 16459S: Maintained 16460F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16461F: drivers/tty/serial/atmel_serial.c 16462F: drivers/tty/serial/atmel_serial.h 16463 16464MICROCHIP AT91 USART MFD DRIVER 16465M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16466L: linux-kernel@vger.kernel.org 16467S: Supported 16468F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16469F: drivers/mfd/at91-usart.c 16470F: include/dt-bindings/mfd/at91-usart.h 16471 16472MICROCHIP AT91 USART SPI DRIVER 16473M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16474L: linux-spi@vger.kernel.org 16475S: Supported 16476F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16477F: drivers/spi/spi-at91-usart.c 16478 16479MICROCHIP AUDIO ASOC DRIVERS 16480M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16481M: Andrei Simion <andrei.simion@microchip.com> 16482L: linux-sound@vger.kernel.org 16483S: Supported 16484F: Documentation/devicetree/bindings/sound/atmel* 16485F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16486F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16487F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16488F: sound/soc/atmel 16489 16490MICROCHIP CSI2DC DRIVER 16491M: Eugen Hristev <eugen.hristev@microchip.com> 16492L: linux-media@vger.kernel.org 16493S: Supported 16494F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16495F: drivers/media/platform/microchip/microchip-csi2dc.c 16496 16497MICROCHIP ECC DRIVER 16498L: linux-crypto@vger.kernel.org 16499S: Orphan 16500F: drivers/crypto/atmel-ecc.* 16501 16502MICROCHIP EIC DRIVER 16503M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16504L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16505S: Supported 16506F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16507F: drivers/irqchip/irq-mchp-eic.c 16508 16509MICROCHIP I2C DRIVER 16510M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16511L: linux-i2c@vger.kernel.org 16512S: Supported 16513F: drivers/i2c/busses/i2c-at91-*.c 16514F: drivers/i2c/busses/i2c-at91.h 16515 16516MICROCHIP ISC DRIVER 16517M: Eugen Hristev <eugen.hristev@microchip.com> 16518L: linux-media@vger.kernel.org 16519S: Supported 16520F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16521F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16522F: drivers/media/platform/microchip/microchip-isc* 16523F: drivers/media/platform/microchip/microchip-sama*-isc* 16524F: drivers/staging/media/deprecated/atmel/atmel-isc* 16525F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16526F: include/linux/atmel-isc-media.h 16527 16528MICROCHIP ISI DRIVER 16529M: Eugen Hristev <eugen.hristev@microchip.com> 16530L: linux-media@vger.kernel.org 16531S: Supported 16532F: drivers/media/platform/atmel/atmel-isi.c 16533F: drivers/media/platform/atmel/atmel-isi.h 16534 16535MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16536M: Woojung Huh <woojung.huh@microchip.com> 16537M: UNGLinuxDriver@microchip.com 16538L: netdev@vger.kernel.org 16539S: Maintained 16540F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16541F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16542F: drivers/net/dsa/microchip/* 16543F: include/linux/dsa/ksz_common.h 16544F: include/linux/platform_data/microchip-ksz.h 16545F: net/dsa/tag_ksz.c 16546 16547MICROCHIP LAN743X ETHERNET DRIVER 16548M: Bryan Whitehead <bryan.whitehead@microchip.com> 16549M: UNGLinuxDriver@microchip.com 16550L: netdev@vger.kernel.org 16551S: Maintained 16552F: drivers/net/ethernet/microchip/lan743x_* 16553 16554MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16555M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16556L: netdev@vger.kernel.org 16557S: Maintained 16558F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16559F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16560 16561MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16562M: Arun Ramadoss <arun.ramadoss@microchip.com> 16563R: UNGLinuxDriver@microchip.com 16564L: netdev@vger.kernel.org 16565S: Maintained 16566F: drivers/net/phy/microchip_t1.c 16567 16568MICROCHIP LAN966X ETHERNET DRIVER 16569M: Horatiu Vultur <horatiu.vultur@microchip.com> 16570M: UNGLinuxDriver@microchip.com 16571L: netdev@vger.kernel.org 16572S: Maintained 16573F: drivers/net/ethernet/microchip/lan966x/* 16574 16575MICROCHIP LAN966X OIC DRIVER 16576M: Herve Codina <herve.codina@bootlin.com> 16577S: Maintained 16578F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16579F: drivers/irqchip/irq-lan966x-oic.c 16580 16581MICROCHIP LAN966X PCI DRIVER 16582M: Herve Codina <herve.codina@bootlin.com> 16583S: Maintained 16584F: drivers/misc/lan966x_pci.c 16585F: drivers/misc/lan966x_pci.dtso 16586 16587MICROCHIP LAN969X ETHERNET DRIVER 16588M: Daniel Machon <daniel.machon@microchip.com> 16589M: UNGLinuxDriver@microchip.com 16590L: netdev@vger.kernel.org 16591S: Maintained 16592F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16593 16594MICROCHIP LCDFB DRIVER 16595M: Nicolas Ferre <nicolas.ferre@microchip.com> 16596L: linux-fbdev@vger.kernel.org 16597S: Maintained 16598F: drivers/video/fbdev/atmel_lcdfb.c 16599F: include/video/atmel_lcdc.h 16600 16601MICROCHIP MCP16502 PMIC DRIVER 16602M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16603M: Andrei Simion <andrei.simion@microchip.com> 16604L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16605S: Supported 16606F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16607F: drivers/regulator/mcp16502.c 16608 16609MICROCHIP MCP3564 ADC DRIVER 16610M: Marius Cristea <marius.cristea@microchip.com> 16611L: linux-iio@vger.kernel.org 16612S: Supported 16613F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16614F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16615F: drivers/iio/adc/mcp3564.c 16616 16617MICROCHIP MCP3911 ADC DRIVER 16618M: Marcus Folkesson <marcus.folkesson@gmail.com> 16619M: Kent Gustavsson <kent@minoris.se> 16620L: linux-iio@vger.kernel.org 16621S: Maintained 16622F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16623F: drivers/iio/adc/mcp3911.c 16624 16625MICROCHIP MMC/SD/SDIO MCI DRIVER 16626M: Aubin Constans <aubin.constans@microchip.com> 16627S: Maintained 16628F: drivers/mmc/host/atmel-mci.c 16629 16630MICROCHIP NAND DRIVER 16631L: linux-mtd@lists.infradead.org 16632S: Orphan 16633F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16634F: drivers/mtd/nand/raw/atmel/* 16635 16636MICROCHIP OTPC DRIVER 16637M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16638L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16639S: Supported 16640F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16641F: drivers/nvmem/microchip-otpc.c 16642F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16643 16644MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16645M: Matteo Martelli <matteomartelli3@gmail.com> 16646L: linux-iio@vger.kernel.org 16647S: Supported 16648F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16649F: drivers/iio/adc/pac1921.c 16650 16651MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16652M: Marius Cristea <marius.cristea@microchip.com> 16653L: linux-iio@vger.kernel.org 16654S: Supported 16655F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16656F: drivers/iio/adc/pac1934.c 16657 16658MICROCHIP PCI1XXXX GP DRIVER 16659M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16660M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16661L: linux-gpio@vger.kernel.org 16662S: Supported 16663F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16664F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16665F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16666F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16667 16668MICROCHIP PCI1XXXX I2C DRIVER 16669M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16670M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16671M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16672L: linux-i2c@vger.kernel.org 16673S: Maintained 16674F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16675 16676MICROCHIP PCIe UART DRIVER 16677M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16678M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16679L: linux-serial@vger.kernel.org 16680S: Maintained 16681F: drivers/tty/serial/8250/8250_pci1xxxx.c 16682 16683MICROCHIP POLARFIRE FPGA DRIVERS 16684M: Conor Dooley <conor.dooley@microchip.com> 16685L: linux-fpga@vger.kernel.org 16686S: Supported 16687F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16688F: drivers/fpga/microchip-spi.c 16689 16690MICROCHIP PWM DRIVER 16691M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16692L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16693L: linux-pwm@vger.kernel.org 16694S: Supported 16695F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16696F: drivers/pwm/pwm-atmel.c 16697 16698MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16699M: Manikandan Muralidharan <manikandan.m@microchip.com> 16700M: Dharma Balasubiramani <dharma.b@microchip.com> 16701L: dri-devel@lists.freedesktop.org 16702S: Supported 16703F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16704F: drivers/gpu/drm/bridge/microchip-lvds.c 16705 16706MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16707M: Eugen Hristev <eugen.hristev@microchip.com> 16708L: linux-iio@vger.kernel.org 16709S: Supported 16710F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16711F: drivers/iio/adc/at91-sama5d2_adc.c 16712F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16713 16714MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16715M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16716S: Supported 16717F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16718F: drivers/power/reset/at91-sama5d2_shdwc.c 16719 16720MICROCHIP SOC DRIVERS 16721M: Conor Dooley <conor@kernel.org> 16722S: Supported 16723T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16724F: Documentation/devicetree/bindings/soc/microchip/ 16725F: drivers/soc/microchip/ 16726 16727MICROCHIP SPI DRIVER 16728M: Ryan Wanner <ryan.wanner@microchip.com> 16729S: Supported 16730F: drivers/spi/spi-atmel.* 16731 16732MICROCHIP SSC DRIVER 16733M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16734M: Andrei Simion <andrei.simion@microchip.com> 16735L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16736S: Supported 16737F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16738F: drivers/misc/atmel-ssc.c 16739F: include/linux/atmel-ssc.h 16740 16741Microchip Timer Counter Block (TCB) Capture Driver 16742M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16744L: linux-iio@vger.kernel.org 16745S: Maintained 16746F: drivers/counter/microchip-tcb-capture.c 16747F: include/uapi/linux/counter/microchip-tcb-capture.h 16748 16749MICROCHIP USB251XB DRIVER 16750M: Richard Leitner <richard.leitner@skidata.com> 16751L: linux-usb@vger.kernel.org 16752S: Maintained 16753F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16754F: drivers/usb/misc/usb251xb.c 16755 16756MICROCHIP USBA UDC DRIVER 16757M: Cristian Birsan <cristian.birsan@microchip.com> 16758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16759S: Supported 16760F: drivers/usb/gadget/udc/atmel_usba_udc.* 16761 16762MICROCHIP WILC1000 WIFI DRIVER 16763M: Ajay Singh <ajay.kathat@microchip.com> 16764M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16765L: linux-wireless@vger.kernel.org 16766S: Supported 16767F: drivers/net/wireless/microchip/ 16768 16769MICROCHIP ZL3073X DRIVER 16770M: Ivan Vecera <ivecera@redhat.com> 16771M: Prathosh Satish <Prathosh.Satish@microchip.com> 16772L: netdev@vger.kernel.org 16773S: Supported 16774F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16775F: drivers/dpll/zl3073x/ 16776 16777MICROSEMI MIPS SOCS 16778M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16779M: UNGLinuxDriver@microchip.com 16780L: linux-mips@vger.kernel.org 16781S: Supported 16782F: Documentation/devicetree/bindings/mips/mscc.txt 16783F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16784F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16785F: arch/mips/boot/dts/mscc/ 16786F: arch/mips/configs/generic/board-ocelot.config 16787F: arch/mips/generic/board-ocelot.c 16788 16789MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16790M: Don Brace <don.brace@microchip.com> 16791L: storagedev@microchip.com 16792L: linux-scsi@vger.kernel.org 16793S: Supported 16794F: Documentation/scsi/smartpqi.rst 16795F: drivers/scsi/smartpqi/Kconfig 16796F: drivers/scsi/smartpqi/Makefile 16797F: drivers/scsi/smartpqi/smartpqi*.[ch] 16798F: include/linux/cciss*.h 16799F: include/uapi/linux/cciss*.h 16800 16801MICROSOFT MANA RDMA DRIVER 16802M: Long Li <longli@microsoft.com> 16803M: Konstantin Taranov <kotaranov@microsoft.com> 16804L: linux-rdma@vger.kernel.org 16805S: Supported 16806F: drivers/infiniband/hw/mana/ 16807F: include/net/mana 16808F: include/uapi/rdma/mana-abi.h 16809 16810MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16811M: Maximilian Luz <luzmaximilian@gmail.com> 16812L: platform-driver-x86@vger.kernel.org 16813S: Maintained 16814F: drivers/platform/surface/surface_aggregator_tabletsw.c 16815 16816MICROSOFT SURFACE BATTERY AND AC DRIVERS 16817M: Maximilian Luz <luzmaximilian@gmail.com> 16818L: linux-pm@vger.kernel.org 16819L: platform-driver-x86@vger.kernel.org 16820S: Maintained 16821F: drivers/power/supply/surface_battery.c 16822F: drivers/power/supply/surface_charger.c 16823 16824MICROSOFT SURFACE DTX DRIVER 16825M: Maximilian Luz <luzmaximilian@gmail.com> 16826L: platform-driver-x86@vger.kernel.org 16827S: Maintained 16828F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16829F: drivers/platform/surface/surface_dtx.c 16830F: include/uapi/linux/surface_aggregator/dtx.h 16831 16832MICROSOFT SURFACE SENSOR FAN DRIVER 16833M: Maximilian Luz <luzmaximilian@gmail.com> 16834M: Ivor Wanders <ivor@iwanders.net> 16835L: linux-hwmon@vger.kernel.org 16836S: Maintained 16837F: Documentation/hwmon/surface_fan.rst 16838F: drivers/hwmon/surface_fan.c 16839 16840MICROSOFT SURFACE SENSOR THERMAL DRIVER 16841M: Maximilian Luz <luzmaximilian@gmail.com> 16842L: linux-hwmon@vger.kernel.org 16843S: Maintained 16844F: drivers/hwmon/surface_temp.c 16845 16846MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16847M: Maximilian Luz <luzmaximilian@gmail.com> 16848L: platform-driver-x86@vger.kernel.org 16849S: Maintained 16850F: drivers/platform/surface/surface_gpe.c 16851 16852MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16853M: Hans de Goede <hansg@kernel.org> 16854M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16855M: Maximilian Luz <luzmaximilian@gmail.com> 16856L: platform-driver-x86@vger.kernel.org 16857S: Maintained 16858T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16859F: drivers/platform/surface/ 16860 16861MICROSOFT SURFACE HID TRANSPORT DRIVER 16862M: Maximilian Luz <luzmaximilian@gmail.com> 16863L: linux-input@vger.kernel.org 16864L: platform-driver-x86@vger.kernel.org 16865S: Maintained 16866F: drivers/hid/surface-hid/ 16867 16868MICROSOFT SURFACE HOT-PLUG DRIVER 16869M: Maximilian Luz <luzmaximilian@gmail.com> 16870L: platform-driver-x86@vger.kernel.org 16871S: Maintained 16872F: drivers/platform/surface/surface_hotplug.c 16873 16874MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16875M: Maximilian Luz <luzmaximilian@gmail.com> 16876L: platform-driver-x86@vger.kernel.org 16877S: Maintained 16878F: drivers/platform/surface/surface_platform_profile.c 16879 16880MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16881M: Chen Yu <yu.c.chen@intel.com> 16882L: platform-driver-x86@vger.kernel.org 16883S: Supported 16884F: drivers/platform/surface/surfacepro3_button.c 16885 16886MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16887M: Maximilian Luz <luzmaximilian@gmail.com> 16888L: platform-driver-x86@vger.kernel.org 16889S: Maintained 16890F: drivers/platform/surface/surface_aggregator_hub.c 16891 16892MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16893M: Maximilian Luz <luzmaximilian@gmail.com> 16894L: platform-driver-x86@vger.kernel.org 16895S: Maintained 16896W: https://github.com/linux-surface/surface-aggregator-module 16897C: irc://irc.libera.chat/linux-surface 16898F: Documentation/driver-api/surface_aggregator/ 16899F: drivers/platform/surface/aggregator/ 16900F: drivers/platform/surface/surface_acpi_notify.c 16901F: drivers/platform/surface/surface_aggregator_cdev.c 16902F: drivers/platform/surface/surface_aggregator_registry.c 16903F: include/linux/surface_acpi_notify.h 16904F: include/linux/surface_aggregator/ 16905F: include/uapi/linux/surface_aggregator/ 16906 16907MICROTEK X6 SCANNER 16908M: Oliver Neukum <oliver@neukum.org> 16909S: Maintained 16910F: drivers/usb/image/microtek.* 16911 16912MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16913M: Luka Kovacic <luka.kovacic@sartura.hr> 16914M: Luka Perkov <luka.perkov@sartura.hr> 16915S: Maintained 16916F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16917F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16918F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16919F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16920F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16921F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16922 16923MIN HEAP 16924M: Kuan-Wei Chiu <visitorckw@gmail.com> 16925L: linux-kernel@vger.kernel.org 16926S: Maintained 16927F: Documentation/core-api/min_heap.rst 16928F: include/linux/min_heap.h 16929F: lib/min_heap.c 16930F: lib/test_min_heap.c 16931 16932MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16933M: Sakari Ailus <sakari.ailus@linux.intel.com> 16934L: linux-media@vger.kernel.org 16935S: Maintained 16936F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16937F: Documentation/driver-api/media/drivers/ccs/ 16938F: Documentation/userspace-api/media/drivers/ccs.rst 16939F: drivers/media/i2c/ccs-pll.c 16940F: drivers/media/i2c/ccs-pll.h 16941F: drivers/media/i2c/ccs/ 16942F: include/uapi/linux/ccs.h 16943F: include/uapi/linux/smiapp.h 16944 16945MIPS 16946M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16947L: linux-mips@vger.kernel.org 16948S: Maintained 16949Q: https://patchwork.kernel.org/project/linux-mips/list/ 16950T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16951F: Documentation/devicetree/bindings/mips/ 16952F: Documentation/arch/mips/ 16953F: arch/mips/ 16954F: drivers/platform/mips/ 16955F: include/dt-bindings/mips/ 16956 16957MIPS BOSTON DEVELOPMENT BOARD 16958M: Paul Burton <paulburton@kernel.org> 16959L: linux-mips@vger.kernel.org 16960S: Maintained 16961F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16962F: arch/mips/boot/dts/img/boston.dts 16963F: arch/mips/configs/generic/board-boston.config 16964F: drivers/clk/imgtec/clk-boston.c 16965F: include/dt-bindings/clock/boston-clock.h 16966 16967MIPS CORE DRIVERS 16968M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16969L: linux-mips@vger.kernel.org 16970S: Supported 16971F: drivers/bus/mips_cdmm.c 16972F: drivers/clocksource/mips-gic-timer.c 16973F: drivers/cpuidle/cpuidle-cps.c 16974F: drivers/irqchip/irq-mips-cpu.c 16975F: drivers/irqchip/irq-mips-gic.c 16976 16977MIPS GENERIC PLATFORM 16978M: Paul Burton <paulburton@kernel.org> 16979L: linux-mips@vger.kernel.org 16980S: Supported 16981F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 16982F: arch/mips/generic/ 16983F: arch/mips/tools/generic-board-config.sh 16984 16985MIPS RINT INSTRUCTION EMULATION 16986M: Aleksandar Markovic <aleksandar.markovic@mips.com> 16987L: linux-mips@vger.kernel.org 16988S: Supported 16989F: arch/mips/math-emu/dp_rint.c 16990F: arch/mips/math-emu/sp_rint.c 16991 16992MIPS/LOONGSON1 ARCHITECTURE 16993M: Keguang Zhang <keguang.zhang@gmail.com> 16994L: linux-mips@vger.kernel.org 16995S: Maintained 16996F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 16997F: arch/mips/include/asm/mach-loongson32/ 16998F: arch/mips/loongson32/ 16999F: drivers/*/*loongson1* 17000F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17001F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17002F: sound/soc/loongson/loongson1_ac97.c 17003 17004MIPS/LOONGSON2EF ARCHITECTURE 17005M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17006L: linux-mips@vger.kernel.org 17007S: Maintained 17008F: arch/mips/include/asm/mach-loongson2ef/ 17009F: arch/mips/loongson2ef/ 17010F: drivers/cpufreq/loongson2_cpufreq.c 17011 17012MIPS/LOONGSON64 ARCHITECTURE 17013M: Huacai Chen <chenhuacai@kernel.org> 17014M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17015L: linux-mips@vger.kernel.org 17016S: Maintained 17017F: arch/mips/include/asm/mach-loongson64/ 17018F: arch/mips/loongson64/ 17019F: drivers/irqchip/irq-loongson* 17020F: drivers/platform/mips/cpu_hwmon.c 17021 17022MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17023M: Hans Verkuil <hverkuil@kernel.org> 17024L: linux-media@vger.kernel.org 17025S: Odd Fixes 17026W: https://linuxtv.org 17027T: git git://linuxtv.org/media.git 17028F: drivers/media/radio/radio-miropcm20* 17029 17030MITSUMI MM8013 FG DRIVER 17031M: Konrad Dybcio <konradybcio@kernel.org> 17032F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17033F: drivers/power/supply/mm8013.c 17034 17035MMP SUPPORT 17036R: Lubomir Rintel <lkundrak@v3.sk> 17037L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17038S: Odd Fixes 17039T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17040F: arch/arm/boot/dts/marvell/mmp* 17041F: arch/arm/mach-mmp/ 17042F: include/linux/soc/mmp/ 17043 17044MMP USB PHY DRIVERS 17045R: Lubomir Rintel <lkundrak@v3.sk> 17046L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17047S: Maintained 17048F: drivers/phy/marvell/phy-mmp3-usb.c 17049F: drivers/phy/marvell/phy-pxa-usb.c 17050 17051MMU GATHER AND TLB INVALIDATION 17052M: Will Deacon <will@kernel.org> 17053M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17054M: Andrew Morton <akpm@linux-foundation.org> 17055M: Nick Piggin <npiggin@gmail.com> 17056M: Peter Zijlstra <peterz@infradead.org> 17057L: linux-arch@vger.kernel.org 17058L: linux-mm@kvack.org 17059S: Maintained 17060F: arch/*/include/asm/tlb.h 17061F: include/asm-generic/tlb.h 17062F: include/trace/events/tlb.h 17063F: mm/mmu_gather.c 17064 17065MN88472 MEDIA DRIVER 17066L: linux-media@vger.kernel.org 17067S: Orphan 17068W: https://linuxtv.org 17069Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17070F: drivers/media/dvb-frontends/mn88472* 17071 17072MN88473 MEDIA DRIVER 17073L: linux-media@vger.kernel.org 17074S: Orphan 17075W: https://linuxtv.org 17076Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17077F: drivers/media/dvb-frontends/mn88473* 17078 17079MOBILEYE MIPS SOCS 17080M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17081M: Gregory CLEMENT <gregory.clement@bootlin.com> 17082M: Théo Lebrun <theo.lebrun@bootlin.com> 17083L: linux-mips@vger.kernel.org 17084S: Maintained 17085F: Documentation/devicetree/bindings/mips/mobileye.yaml 17086F: Documentation/devicetree/bindings/soc/mobileye/ 17087F: arch/mips/boot/dts/mobileye/ 17088F: arch/mips/configs/eyeq5_defconfig 17089F: arch/mips/mobileye/board-epm5.its.S 17090F: drivers/clk/clk-eyeq.c 17091F: drivers/pinctrl/pinctrl-eyeq5.c 17092F: drivers/reset/reset-eyeq.c 17093F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17094 17095MODULE SUPPORT 17096M: Luis Chamberlain <mcgrof@kernel.org> 17097M: Petr Pavlu <petr.pavlu@suse.com> 17098M: Daniel Gomez <da.gomez@kernel.org> 17099R: Sami Tolvanen <samitolvanen@google.com> 17100L: linux-modules@vger.kernel.org 17101L: linux-kernel@vger.kernel.org 17102S: Maintained 17103T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17104F: include/linux/kmod.h 17105F: include/linux/module*.h 17106F: kernel/module/ 17107F: lib/test_kmod.c 17108F: lib/tests/module/ 17109F: scripts/module* 17110F: tools/testing/selftests/kmod/ 17111F: tools/testing/selftests/module/ 17112 17113MONOLITHIC POWER SYSTEM PMIC DRIVER 17114M: Saravanan Sekar <sravanhome@gmail.com> 17115S: Maintained 17116F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17117F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17118F: drivers/hwmon/pmbus/mpq7932.c 17119F: drivers/iio/adc/mp2629_adc.c 17120F: drivers/mfd/mp2629.c 17121F: drivers/power/supply/mp2629_charger.c 17122F: drivers/regulator/mp5416.c 17123F: drivers/regulator/mpq7920.c 17124F: drivers/regulator/mpq7920.h 17125F: include/linux/mfd/mp2629.h 17126 17127MOST(R) TECHNOLOGY DRIVER 17128M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17129M: Christian Gromm <christian.gromm@microchip.com> 17130S: Maintained 17131F: Documentation/ABI/testing/configfs-most 17132F: Documentation/ABI/testing/sysfs-bus-most 17133F: drivers/most/ 17134F: drivers/staging/most/ 17135F: include/linux/most.h 17136 17137MOTORCOMM PHY DRIVER 17138M: Frank <Frank.Sae@motor-comm.com> 17139L: netdev@vger.kernel.org 17140S: Maintained 17141F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17142F: drivers/net/phy/motorcomm.c 17143 17144MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17145M: Jiri Slaby <jirislaby@kernel.org> 17146S: Maintained 17147F: Documentation/driver-api/tty/moxa-smartio.rst 17148F: drivers/tty/mxser.* 17149 17150MP3309C BACKLIGHT DRIVER 17151M: Flavio Suligoi <f.suligoi@asem.it> 17152L: dri-devel@lists.freedesktop.org 17153S: Maintained 17154F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17155F: drivers/video/backlight/mp3309c.c 17156 17157MPS MP2891 DRIVER 17158M: Noah Wang <noahwang.wang@outlook.com> 17159L: linux-hwmon@vger.kernel.org 17160S: Maintained 17161F: Documentation/hwmon/mp2891.rst 17162F: drivers/hwmon/pmbus/mp2891.c 17163 17164MPS MP2993 DRIVER 17165M: Noah Wang <noahwang.wang@outlook.com> 17166L: linux-hwmon@vger.kernel.org 17167S: Maintained 17168F: Documentation/hwmon/mp2993.rst 17169F: drivers/hwmon/pmbus/mp2993.c 17170 17171MPS MP9941 DRIVER 17172M: Noah Wang <noahwang.wang@outlook.com> 17173L: linux-hwmon@vger.kernel.org 17174S: Maintained 17175F: Documentation/hwmon/mp9941.rst 17176F: drivers/hwmon/pmbus/mp9941.c 17177 17178MR800 AVERMEDIA USB FM RADIO DRIVER 17179M: Alexey Klimov <alexey.klimov@linaro.org> 17180L: linux-media@vger.kernel.org 17181S: Maintained 17182T: git git://linuxtv.org/media.git 17183F: drivers/media/radio/radio-mr800.c 17184 17185MRF24J40 IEEE 802.15.4 RADIO DRIVER 17186M: Stefan Schmidt <stefan@datenfreihafen.org> 17187L: linux-wpan@vger.kernel.org 17188S: Odd Fixes 17189F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17190F: drivers/net/ieee802154/mrf24j40.c 17191 17192MSI EC DRIVER 17193M: Nikita Kravets <teackot@gmail.com> 17194L: platform-driver-x86@vger.kernel.org 17195S: Maintained 17196W: https://github.com/BeardOverflow/msi-ec 17197F: drivers/platform/x86/msi-ec.* 17198 17199MSI LAPTOP SUPPORT 17200M: "Lee, Chun-Yi" <jlee@suse.com> 17201L: platform-driver-x86@vger.kernel.org 17202S: Maintained 17203F: drivers/platform/x86/msi-laptop.c 17204 17205MSI WMI SUPPORT 17206L: platform-driver-x86@vger.kernel.org 17207S: Orphan 17208F: drivers/platform/x86/msi-wmi.c 17209 17210MSI WMI PLATFORM FEATURES 17211M: Armin Wolf <W_Armin@gmx.de> 17212L: platform-driver-x86@vger.kernel.org 17213S: Maintained 17214F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17215F: Documentation/wmi/devices/msi-wmi-platform.rst 17216F: drivers/platform/x86/msi-wmi-platform.c 17217 17218MSI001 MEDIA DRIVER 17219L: linux-media@vger.kernel.org 17220S: Orphan 17221W: https://linuxtv.org 17222Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17223F: drivers/media/tuners/msi001* 17224 17225MSI2500 MEDIA DRIVER 17226L: linux-media@vger.kernel.org 17227S: Orphan 17228W: https://linuxtv.org 17229Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17230F: drivers/media/usb/msi2500/ 17231 17232MSTAR INTERRUPT CONTROLLER DRIVER 17233M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17234M: Daniel Palmer <daniel@thingy.jp> 17235S: Maintained 17236F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17237F: drivers/irqchip/irq-mst-intc.c 17238 17239MSYSTEMS DISKONCHIP G3 MTD DRIVER 17240M: Robert Jarzmik <robert.jarzmik@free.fr> 17241L: linux-mtd@lists.infradead.org 17242S: Maintained 17243F: drivers/mtd/devices/docg3* 17244 17245MT9M114 ONSEMI SENSOR DRIVER 17246M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17247L: linux-media@vger.kernel.org 17248S: Maintained 17249T: git git://linuxtv.org/media.git 17250F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17251F: drivers/media/i2c/mt9m114.c 17252 17253MT9P031 APTINA CAMERA SENSOR 17254M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17255L: linux-media@vger.kernel.org 17256S: Maintained 17257T: git git://linuxtv.org/media.git 17258F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17259F: drivers/media/i2c/mt9p031.c 17260 17261MT9T112 APTINA CAMERA SENSOR 17262M: Jacopo Mondi <jacopo@jmondi.org> 17263L: linux-media@vger.kernel.org 17264S: Odd Fixes 17265T: git git://linuxtv.org/media.git 17266F: drivers/media/i2c/mt9t112.c 17267F: include/media/i2c/mt9t112.h 17268 17269MT9V032 APTINA CAMERA SENSOR 17270M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17271L: linux-media@vger.kernel.org 17272S: Maintained 17273T: git git://linuxtv.org/media.git 17274F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17275F: drivers/media/i2c/mt9v032.c 17276F: include/media/i2c/mt9v032.h 17277 17278MT9V111 APTINA CAMERA SENSOR 17279M: Jacopo Mondi <jacopo@jmondi.org> 17280L: linux-media@vger.kernel.org 17281S: Maintained 17282T: git git://linuxtv.org/media.git 17283F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17284F: drivers/media/i2c/mt9v111.c 17285 17286MULTIFUNCTION DEVICES (MFD) 17287M: Lee Jones <lee@kernel.org> 17288S: Maintained 17289T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17290F: Documentation/devicetree/bindings/mfd/ 17291F: drivers/mfd/ 17292F: include/dt-bindings/mfd/ 17293F: include/linux/mfd/ 17294 17295MULTIMEDIA CARD (MMC) ETC. OVER SPI 17296S: Orphan 17297F: drivers/mmc/host/mmc_spi.c 17298F: include/linux/spi/mmc_spi.h 17299 17300MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17301M: Ulf Hansson <ulf.hansson@linaro.org> 17302L: linux-mmc@vger.kernel.org 17303S: Maintained 17304T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17305F: Documentation/devicetree/bindings/mmc/ 17306F: drivers/mmc/ 17307F: include/linux/mmc/ 17308F: include/uapi/linux/mmc/ 17309 17310MULTIPLEXER SUBSYSTEM 17311M: Peter Rosin <peda@axentia.se> 17312S: Odd Fixes 17313F: Documentation/ABI/testing/sysfs-class-mux* 17314F: Documentation/devicetree/bindings/mux/ 17315F: drivers/mux/ 17316F: include/dt-bindings/mux/ 17317F: include/linux/mux/ 17318 17319MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17320M: Bin Liu <b-liu@ti.com> 17321L: linux-usb@vger.kernel.org 17322S: Maintained 17323F: drivers/usb/musb/ 17324 17325MXL301RF MEDIA DRIVER 17326M: Akihiro Tsukada <tskd08@gmail.com> 17327L: linux-media@vger.kernel.org 17328S: Odd Fixes 17329F: drivers/media/tuners/mxl301rf* 17330 17331MXL5007T MEDIA DRIVER 17332M: Michael Krufky <mkrufky@linuxtv.org> 17333L: linux-media@vger.kernel.org 17334S: Maintained 17335W: https://linuxtv.org 17336W: http://github.com/mkrufky 17337Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17338T: git git://linuxtv.org/mkrufky/tuners.git 17339F: drivers/media/tuners/mxl5007t.* 17340 17341MXSFB DRM DRIVER 17342M: Marek Vasut <marex@denx.de> 17343M: Stefan Agner <stefan@agner.ch> 17344L: dri-devel@lists.freedesktop.org 17345S: Supported 17346T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17347F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17348F: drivers/gpu/drm/mxsfb/ 17349 17350MYLEX DAC960 PCI RAID Controller 17351M: Hannes Reinecke <hare@kernel.org> 17352L: linux-scsi@vger.kernel.org 17353S: Supported 17354F: drivers/scsi/myrb.* 17355F: drivers/scsi/myrs.* 17356 17357MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17358L: netdev@vger.kernel.org 17359S: Orphan 17360W: https://www.cspi.com/ethernet-products/support/downloads/ 17361F: drivers/net/ethernet/myricom/myri10ge/ 17362 17363NAND FLASH SUBSYSTEM 17364M: Miquel Raynal <miquel.raynal@bootlin.com> 17365R: Richard Weinberger <richard@nod.at> 17366L: linux-mtd@lists.infradead.org 17367S: Maintained 17368W: http://www.linux-mtd.infradead.org/ 17369Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17370C: irc://irc.oftc.net/mtd 17371T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17372F: drivers/mtd/nand/ 17373F: include/linux/mtd/*nand*.h 17374 17375NATIONAL INSTRUMENTS SERIAL DRIVER 17376M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17377L: linux-serial@vger.kernel.org 17378S: Maintained 17379F: drivers/tty/serial/8250/8250_ni.c 17380 17381NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17382M: Daniel Mack <zonque@gmail.com> 17383L: linux-sound@vger.kernel.org 17384S: Maintained 17385W: http://www.native-instruments.com 17386F: sound/usb/caiaq/ 17387 17388NATSEMI ETHERNET DRIVER (DP8381x) 17389S: Orphan 17390F: drivers/net/ethernet/natsemi/natsemi.c 17391 17392NCR 5380 SCSI DRIVERS 17393M: Finn Thain <fthain@linux-m68k.org> 17394M: Michael Schmitz <schmitzmic@gmail.com> 17395L: linux-scsi@vger.kernel.org 17396S: Maintained 17397F: Documentation/scsi/g_NCR5380.rst 17398F: drivers/scsi/NCR5380.* 17399F: drivers/scsi/arm/cumana_1.c 17400F: drivers/scsi/arm/oak.c 17401F: drivers/scsi/atari_scsi.* 17402F: drivers/scsi/dmx3191d.c 17403F: drivers/scsi/g_NCR5380.* 17404F: drivers/scsi/mac_scsi.* 17405F: drivers/scsi/sun3_scsi.* 17406F: drivers/scsi/sun3_scsi_vme.c 17407 17408NCSI LIBRARY 17409M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17410R: Paul Fertser <fercerpav@gmail.com> 17411S: Maintained 17412F: net/ncsi/ 17413 17414NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17415M: Zev Weiss <zev@bewilderbeest.net> 17416L: linux-hwmon@vger.kernel.org 17417S: Maintained 17418F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17419F: drivers/hwmon/nct6775-i2c.c 17420 17421NCT7363 HARDWARE MONITOR DRIVER 17422M: Ban Feng <kcfeng0@nuvoton.com> 17423L: linux-hwmon@vger.kernel.org 17424S: Maintained 17425F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17426F: Documentation/hwmon/nct7363.rst 17427F: drivers/hwmon/nct7363.c 17428 17429NETCONSOLE 17430M: Breno Leitao <leitao@debian.org> 17431S: Maintained 17432F: Documentation/networking/netconsole.rst 17433F: drivers/net/netconsole.c 17434F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17435F: tools/testing/selftests/drivers/net/netcons\* 17436 17437NETDEVSIM 17438M: Jakub Kicinski <kuba@kernel.org> 17439S: Maintained 17440F: drivers/net/netdevsim/* 17441F: tools/testing/selftests/drivers/net/netdevsim/* 17442 17443NETEM NETWORK EMULATOR 17444M: Stephen Hemminger <stephen@networkplumber.org> 17445L: netdev@vger.kernel.org 17446S: Maintained 17447F: net/sched/sch_netem.c 17448 17449NETERION 10GbE DRIVERS (s2io) 17450M: Jon Mason <jdmason@kudzu.us> 17451L: netdev@vger.kernel.org 17452S: Maintained 17453F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17454F: drivers/net/ethernet/neterion/ 17455 17456NETFILTER 17457M: Pablo Neira Ayuso <pablo@netfilter.org> 17458M: Jozsef Kadlecsik <kadlec@netfilter.org> 17459L: netfilter-devel@vger.kernel.org 17460L: coreteam@netfilter.org 17461S: Maintained 17462W: http://www.netfilter.org/ 17463W: http://www.iptables.org/ 17464W: http://www.nftables.org/ 17465Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17466C: irc://irc.libera.chat/netfilter 17467T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17468T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17469F: include/linux/netfilter* 17470F: include/linux/netfilter/ 17471F: include/net/netfilter/ 17472F: include/uapi/linux/netfilter* 17473F: include/uapi/linux/netfilter/ 17474F: net/*/netfilter.c 17475F: net/*/netfilter/ 17476F: net/bridge/br_netfilter*.c 17477F: net/netfilter/ 17478F: tools/testing/selftests/net/netfilter/ 17479 17480NETROM NETWORK LAYER 17481L: linux-hams@vger.kernel.org 17482S: Orphan 17483W: https://linux-ax25.in-berlin.de 17484F: include/net/netrom.h 17485F: include/uapi/linux/netrom.h 17486F: net/netrom/ 17487 17488NETRONIX EMBEDDED CONTROLLER 17489M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17490S: Maintained 17491F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17492F: drivers/mfd/ntxec.c 17493F: drivers/pwm/pwm-ntxec.c 17494F: drivers/rtc/rtc-ntxec.c 17495F: include/linux/mfd/ntxec.h 17496 17497NETRONOME ETHERNET DRIVERS 17498R: Jakub Kicinski <kuba@kernel.org> 17499R: Simon Horman <horms@kernel.org> 17500L: oss-drivers@corigine.com 17501S: Odd Fixes 17502F: drivers/net/ethernet/netronome/ 17503 17504NETWORK BLOCK DEVICE (NBD) 17505M: Josef Bacik <josef@toxicpanda.com> 17506L: linux-block@vger.kernel.org 17507L: nbd@other.debian.org 17508S: Maintained 17509F: Documentation/admin-guide/blockdev/nbd.rst 17510F: drivers/block/nbd.c 17511F: include/trace/events/nbd.h 17512F: include/uapi/linux/nbd.h 17513 17514NETWORK DROP MONITOR 17515M: Neil Horman <nhorman@tuxdriver.com> 17516L: netdev@vger.kernel.org 17517S: Maintained 17518W: https://fedorahosted.org/dropwatch/ 17519F: include/uapi/linux/net_dropmon.h 17520F: net/core/drop_monitor.c 17521 17522NETWORKING DRIVERS 17523M: Andrew Lunn <andrew+netdev@lunn.ch> 17524M: "David S. Miller" <davem@davemloft.net> 17525M: Eric Dumazet <edumazet@google.com> 17526M: Jakub Kicinski <kuba@kernel.org> 17527M: Paolo Abeni <pabeni@redhat.com> 17528L: netdev@vger.kernel.org 17529S: Maintained 17530P: Documentation/process/maintainer-netdev.rst 17531Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17532T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17533T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17534F: Documentation/devicetree/bindings/net/ 17535F: Documentation/networking/net_cachelines/net_device.rst 17536F: drivers/connector/ 17537F: drivers/net/ 17538F: drivers/ptp/ 17539F: drivers/s390/net/ 17540F: include/dt-bindings/net/ 17541F: include/linux/cn_proc.h 17542F: include/linux/etherdevice.h 17543F: include/linux/ethtool_netlink.h 17544F: include/linux/fcdevice.h 17545F: include/linux/fddidevice.h 17546F: include/linux/hippidevice.h 17547F: include/linux/if_* 17548F: include/linux/inetdevice.h 17549F: include/linux/ism.h 17550F: include/linux/netdev* 17551F: include/linux/platform_data/wiznet.h 17552F: include/uapi/linux/cn_proc.h 17553F: include/uapi/linux/ethtool_netlink* 17554F: include/uapi/linux/if_* 17555F: include/uapi/linux/net_shaper.h 17556F: include/uapi/linux/netdev* 17557F: tools/testing/selftests/drivers/net/ 17558X: Documentation/devicetree/bindings/net/bluetooth/ 17559X: Documentation/devicetree/bindings/net/can/ 17560X: Documentation/devicetree/bindings/net/wireless/ 17561X: drivers/net/can/ 17562X: drivers/net/wireless/ 17563 17564NETWORKING DRIVERS (WIRELESS) 17565M: Johannes Berg <johannes@sipsolutions.net> 17566L: linux-wireless@vger.kernel.org 17567S: Maintained 17568W: https://wireless.wiki.kernel.org/ 17569Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17570T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17571T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17572F: Documentation/devicetree/bindings/net/wireless/ 17573F: drivers/net/wireless/ 17574X: drivers/net/wireless/ath/ 17575X: drivers/net/wireless/broadcom/ 17576X: drivers/net/wireless/intel/ 17577X: drivers/net/wireless/intersil/ 17578X: drivers/net/wireless/marvell/ 17579X: drivers/net/wireless/mediatek/mt76/ 17580X: drivers/net/wireless/mediatek/mt7601u/ 17581X: drivers/net/wireless/microchip/ 17582X: drivers/net/wireless/purelifi/ 17583X: drivers/net/wireless/quantenna/ 17584X: drivers/net/wireless/ralink/ 17585X: drivers/net/wireless/realtek/ 17586X: drivers/net/wireless/rsi/ 17587X: drivers/net/wireless/silabs/ 17588X: drivers/net/wireless/st/ 17589X: drivers/net/wireless/ti/ 17590X: drivers/net/wireless/zydas/ 17591 17592NETWORKING [DSA] 17593M: Andrew Lunn <andrew@lunn.ch> 17594M: Vladimir Oltean <olteanv@gmail.com> 17595S: Maintained 17596F: Documentation/devicetree/bindings/net/dsa/ 17597F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17598F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17599F: drivers/net/dsa/ 17600F: include/linux/dsa/ 17601F: include/linux/platform_data/dsa.h 17602F: include/net/dsa.h 17603F: net/dsa/ 17604F: tools/testing/selftests/drivers/net/dsa/ 17605 17606NETWORKING [ETHTOOL] 17607M: Andrew Lunn <andrew@lunn.ch> 17608M: Jakub Kicinski <kuba@kernel.org> 17609F: Documentation/netlink/specs/ethtool.yaml 17610F: Documentation/networking/ethtool-netlink.rst 17611F: include/linux/ethtool* 17612F: include/uapi/linux/ethtool* 17613F: net/ethtool/ 17614F: tools/testing/selftests/drivers/net/*/ethtool* 17615 17616NETWORKING [ETHTOOL CABLE TEST] 17617M: Andrew Lunn <andrew@lunn.ch> 17618F: net/ethtool/cabletest.c 17619F: tools/testing/selftests/drivers/net/*/ethtool* 17620K: cable_test 17621 17622NETWORKING [ETHTOOL MAC MERGE] 17623M: Vladimir Oltean <vladimir.oltean@nxp.com> 17624F: net/ethtool/mm.c 17625F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17626K: ethtool_mm 17627 17628NETWORKING [ETHTOOL PHY TOPOLOGY] 17629M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17630F: Documentation/networking/phy-link-topology.rst 17631F: drivers/net/phy/phy_link_topology.c 17632F: include/linux/phy_link_topology.h 17633F: net/ethtool/phy.c 17634 17635NETWORKING [GENERAL] 17636M: "David S. Miller" <davem@davemloft.net> 17637M: Eric Dumazet <edumazet@google.com> 17638M: Jakub Kicinski <kuba@kernel.org> 17639M: Paolo Abeni <pabeni@redhat.com> 17640R: Simon Horman <horms@kernel.org> 17641L: netdev@vger.kernel.org 17642S: Maintained 17643P: Documentation/process/maintainer-netdev.rst 17644Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17645B: mailto:netdev@vger.kernel.org 17646T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17647T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17648F: Documentation/core-api/netlink.rst 17649F: Documentation/netlink/ 17650F: Documentation/networking/ 17651F: Documentation/networking/net_cachelines/ 17652F: Documentation/process/maintainer-netdev.rst 17653F: Documentation/userspace-api/netlink/ 17654F: include/linux/ethtool.h 17655F: include/linux/framer/framer-provider.h 17656F: include/linux/framer/framer.h 17657F: include/linux/in.h 17658F: include/linux/in6.h 17659F: include/linux/indirect_call_wrapper.h 17660F: include/linux/inet.h 17661F: include/linux/inet_diag.h 17662F: include/linux/net.h 17663F: include/linux/netdev* 17664F: include/linux/netlink.h 17665F: include/linux/netpoll.h 17666F: include/linux/rtnetlink.h 17667F: include/linux/sctp.h 17668F: include/linux/seq_file_net.h 17669F: include/linux/skbuff* 17670F: include/net/ 17671F: include/uapi/linux/ethtool.h 17672F: include/uapi/linux/genetlink.h 17673F: include/uapi/linux/hsr_netlink.h 17674F: include/uapi/linux/in.h 17675F: include/uapi/linux/inet_diag.h 17676F: include/uapi/linux/nbd-netlink.h 17677F: include/uapi/linux/net.h 17678F: include/uapi/linux/net_namespace.h 17679F: include/uapi/linux/netconf.h 17680F: include/uapi/linux/netdev* 17681F: include/uapi/linux/netlink.h 17682F: include/uapi/linux/netlink_diag.h 17683F: include/uapi/linux/rtnetlink.h 17684F: include/uapi/linux/sctp.h 17685F: lib/net_utils.c 17686F: lib/random32.c 17687F: net/ 17688F: samples/pktgen/ 17689F: tools/net/ 17690F: tools/testing/selftests/net/ 17691X: Documentation/networking/mac80211-injection.rst 17692X: Documentation/networking/mac80211_hwsim/ 17693X: Documentation/networking/regulatory.rst 17694X: include/net/cfg80211.h 17695X: include/net/ieee80211_radiotap.h 17696X: include/net/iw_handler.h 17697X: include/net/mac80211.h 17698X: include/net/wext.h 17699X: net/9p/ 17700X: net/bluetooth/ 17701X: net/can/ 17702X: net/ceph/ 17703X: net/mac80211/ 17704X: net/rfkill/ 17705X: net/wireless/ 17706X: tools/testing/selftests/net/can/ 17707 17708NETWORKING [IPSEC] 17709M: Steffen Klassert <steffen.klassert@secunet.com> 17710M: Herbert Xu <herbert@gondor.apana.org.au> 17711M: "David S. Miller" <davem@davemloft.net> 17712L: netdev@vger.kernel.org 17713S: Maintained 17714T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17715T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17716F: include/net/xfrm.h 17717F: include/uapi/linux/xfrm.h 17718F: net/ipv4/ah4.c 17719F: net/ipv4/esp4* 17720F: net/ipv4/ip_vti.c 17721F: net/ipv4/ipcomp.c 17722F: net/ipv4/xfrm* 17723F: net/ipv6/ah6.c 17724F: net/ipv6/esp6* 17725F: net/ipv6/ip6_vti.c 17726F: net/ipv6/ipcomp6.c 17727F: net/ipv6/xfrm* 17728F: net/key/ 17729F: net/xfrm/ 17730F: tools/testing/selftests/net/ipsec.c 17731 17732NETWORKING [IPv4/IPv6] 17733M: "David S. Miller" <davem@davemloft.net> 17734M: David Ahern <dsahern@kernel.org> 17735L: netdev@vger.kernel.org 17736S: Maintained 17737T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17738F: arch/x86/net/* 17739F: include/linux/ip.h 17740F: include/linux/ipv6* 17741F: include/net/fib* 17742F: include/net/ip* 17743F: include/net/route.h 17744F: net/ipv4/ 17745F: net/ipv6/ 17746 17747NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17748M: Paul Moore <paul@paul-moore.com> 17749L: netdev@vger.kernel.org 17750L: linux-security-module@vger.kernel.org 17751S: Supported 17752W: https://github.com/netlabel 17753F: Documentation/netlabel/ 17754F: include/net/calipso.h 17755F: include/net/cipso_ipv4.h 17756F: include/net/netlabel.h 17757F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17758F: include/uapi/linux/netfilter/xt_SECMARK.h 17759F: net/ipv4/cipso_ipv4.c 17760F: net/ipv6/calipso.c 17761F: net/netfilter/xt_CONNSECMARK.c 17762F: net/netfilter/xt_SECMARK.c 17763F: net/netlabel/ 17764 17765NETWORKING [MACSEC] 17766M: Sabrina Dubroca <sd@queasysnail.net> 17767L: netdev@vger.kernel.org 17768S: Maintained 17769F: drivers/net/macsec.c 17770F: include/net/macsec.h 17771F: include/uapi/linux/if_macsec.h 17772K: macsec 17773K: \bmdo_ 17774 17775NETWORKING [MPTCP] 17776M: Matthieu Baerts <matttbe@kernel.org> 17777M: Mat Martineau <martineau@kernel.org> 17778R: Geliang Tang <geliang@kernel.org> 17779L: netdev@vger.kernel.org 17780L: mptcp@lists.linux.dev 17781S: Maintained 17782W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17783B: https://github.com/multipath-tcp/mptcp_net-next/issues 17784T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17785T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17786F: Documentation/netlink/specs/mptcp_pm.yaml 17787F: Documentation/networking/mptcp*.rst 17788F: include/net/mptcp.h 17789F: include/trace/events/mptcp.h 17790F: include/uapi/linux/mptcp*.h 17791F: net/mptcp/ 17792F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17793F: tools/testing/selftests/net/mptcp/ 17794 17795NETWORKING [SRv6] 17796M: Andrea Mayer <andrea.mayer@uniroma2.it> 17797L: netdev@vger.kernel.org 17798S: Maintained 17799T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17800F: include/linux/seg6* 17801F: include/net/seg6* 17802F: include/uapi/linux/seg6* 17803F: net/ipv6/seg6* 17804F: tools/testing/selftests/net/srv6* 17805 17806NETWORKING [TCP] 17807M: Eric Dumazet <edumazet@google.com> 17808M: Neal Cardwell <ncardwell@google.com> 17809R: Kuniyuki Iwashima <kuniyu@google.com> 17810L: netdev@vger.kernel.org 17811S: Maintained 17812F: Documentation/networking/net_cachelines/tcp_sock.rst 17813F: include/linux/tcp.h 17814F: include/net/tcp.h 17815F: include/trace/events/tcp.h 17816F: include/uapi/linux/tcp.h 17817F: net/ipv4/inet_connection_sock.c 17818F: net/ipv4/inet_hashtables.c 17819F: net/ipv4/inet_timewait_sock.c 17820F: net/ipv4/syncookies.c 17821F: net/ipv4/tcp*.c 17822F: net/ipv6/inet6_connection_sock.c 17823F: net/ipv6/inet6_hashtables.c 17824F: net/ipv6/syncookies.c 17825F: net/ipv6/tcp*.c 17826 17827NETWORKING [TLS] 17828M: Boris Pismenny <borisp@nvidia.com> 17829M: John Fastabend <john.fastabend@gmail.com> 17830M: Jakub Kicinski <kuba@kernel.org> 17831L: netdev@vger.kernel.org 17832S: Maintained 17833F: include/net/tls.h 17834F: include/uapi/linux/tls.h 17835F: net/tls/* 17836 17837NETWORKING [SOCKETS] 17838M: Eric Dumazet <edumazet@google.com> 17839M: Kuniyuki Iwashima <kuniyu@google.com> 17840M: Paolo Abeni <pabeni@redhat.com> 17841M: Willem de Bruijn <willemb@google.com> 17842S: Maintained 17843F: include/linux/sock_diag.h 17844F: include/linux/socket.h 17845F: include/linux/sockptr.h 17846F: include/net/sock.h 17847F: include/net/sock_reuseport.h 17848F: include/uapi/linux/socket.h 17849F: net/core/*sock* 17850F: net/core/scm.c 17851F: net/socket.c 17852 17853NETWORKING [UNIX SOCKETS] 17854M: Kuniyuki Iwashima <kuniyu@google.com> 17855S: Maintained 17856F: include/net/af_unix.h 17857F: include/net/netns/unix.h 17858F: include/uapi/linux/unix_diag.h 17859F: net/unix/ 17860F: tools/testing/selftests/net/af_unix/ 17861 17862NETXEN (1/10) GbE SUPPORT 17863M: Manish Chopra <manishc@marvell.com> 17864M: Rahul Verma <rahulv@marvell.com> 17865M: GR-Linux-NIC-Dev@marvell.com 17866L: netdev@vger.kernel.org 17867S: Maintained 17868F: drivers/net/ethernet/qlogic/netxen/ 17869 17870NET_FAILOVER MODULE 17871M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17872L: netdev@vger.kernel.org 17873S: Supported 17874F: Documentation/networking/net_failover.rst 17875F: drivers/net/net_failover.c 17876F: include/net/net_failover.h 17877 17878NEXTHOP 17879M: David Ahern <dsahern@kernel.org> 17880L: netdev@vger.kernel.org 17881S: Maintained 17882F: include/net/netns/nexthop.h 17883F: include/net/nexthop.h 17884F: include/uapi/linux/nexthop.h 17885F: net/ipv4/nexthop.c 17886 17887NFC SUBSYSTEM 17888M: Krzysztof Kozlowski <krzk@kernel.org> 17889L: netdev@vger.kernel.org 17890S: Maintained 17891F: Documentation/devicetree/bindings/net/nfc/ 17892F: drivers/nfc/ 17893F: include/net/nfc/ 17894F: include/uapi/linux/nfc.h 17895F: net/nfc/ 17896 17897NFC VIRTUAL NCI DEVICE DRIVER 17898M: Bongsu Jeon <bongsu.jeon@samsung.com> 17899L: netdev@vger.kernel.org 17900S: Supported 17901F: drivers/nfc/virtual_ncidev.c 17902F: tools/testing/selftests/nci/ 17903 17904NFS, SUNRPC, AND LOCKD CLIENTS 17905M: Trond Myklebust <trondmy@kernel.org> 17906M: Anna Schumaker <anna@kernel.org> 17907L: linux-nfs@vger.kernel.org 17908S: Maintained 17909W: http://client.linux-nfs.org 17910T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17911F: Documentation/filesystems/nfs/ 17912F: fs/lockd/ 17913F: fs/nfs/ 17914F: fs/nfs_common/ 17915F: include/linux/lockd/ 17916F: include/linux/nfs* 17917F: include/linux/sunrpc/ 17918F: include/uapi/linux/nfs* 17919F: include/uapi/linux/sunrpc/ 17920F: net/sunrpc/ 17921 17922NILFS2 FILESYSTEM 17923M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17924L: linux-nilfs@vger.kernel.org 17925S: Supported 17926W: https://nilfs.sourceforge.io/ 17927T: git https://github.com/konis/nilfs2.git 17928F: Documentation/filesystems/nilfs2.rst 17929F: fs/nilfs2/ 17930F: include/trace/events/nilfs2.h 17931F: include/uapi/linux/nilfs2_api.h 17932F: include/uapi/linux/nilfs2_ondisk.h 17933 17934NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17935M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17936S: Maintained 17937W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17938F: Documentation/scsi/NinjaSCSI.rst 17939F: drivers/scsi/pcmcia/nsp_* 17940 17941NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17942M: GOTO Masanori <gotom@debian.or.jp> 17943M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17944S: Maintained 17945W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17946F: Documentation/scsi/NinjaSCSI.rst 17947F: drivers/scsi/nsp32* 17948 17949NINTENDO HID DRIVER 17950M: Daniel J. Ogorchock <djogorchock@gmail.com> 17951L: linux-input@vger.kernel.org 17952S: Maintained 17953F: drivers/hid/hid-nintendo* 17954 17955NIOS2 ARCHITECTURE 17956M: Dinh Nguyen <dinguyen@kernel.org> 17957S: Maintained 17958T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17959F: arch/nios2/ 17960 17961NITRO ENCLAVES (NE) 17962M: Alexandru Ciobotaru <alcioa@amazon.com> 17963R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17964L: linux-kernel@vger.kernel.org 17965S: Supported 17966W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17967F: Documentation/virt/ne_overview.rst 17968F: drivers/virt/nitro_enclaves/ 17969F: include/linux/nitro_enclaves.h 17970F: include/uapi/linux/nitro_enclaves.h 17971F: samples/nitro_enclaves/ 17972 17973NITRO SECURE MODULE (NSM) 17974M: Alexander Graf <graf@amazon.com> 17975R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17976L: linux-kernel@vger.kernel.org 17977S: Supported 17978W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17979F: drivers/misc/nsm.c 17980F: include/uapi/linux/nsm.h 17981 17982NOHZ, DYNTICKS SUPPORT 17983M: Anna-Maria Behnsen <anna-maria@linutronix.de> 17984M: Frederic Weisbecker <frederic@kernel.org> 17985M: Ingo Molnar <mingo@kernel.org> 17986M: Thomas Gleixner <tglx@linutronix.de> 17987L: linux-kernel@vger.kernel.org 17988S: Maintained 17989T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 17990F: include/linux/sched/nohz.h 17991F: include/linux/tick.h 17992F: kernel/time/tick*.* 17993 17994NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 17995M: Pavel Machek <pavel@kernel.org> 17996M: Sakari Ailus <sakari.ailus@iki.fi> 17997L: linux-media@vger.kernel.org 17998S: Maintained 17999F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18000F: drivers/media/i2c/ad5820.c 18001F: drivers/media/i2c/et8ek8 18002 18003NOKIA N900 POWER SUPPLY DRIVERS 18004R: Pali Rohár <pali@kernel.org> 18005F: drivers/power/supply/bq2415x_charger.c 18006F: drivers/power/supply/bq27xxx_battery.c 18007F: drivers/power/supply/bq27xxx_battery_i2c.c 18008F: drivers/power/supply/isp1704_charger.c 18009F: drivers/power/supply/rx51_battery.c 18010F: include/linux/power/bq2415x_charger.h 18011F: include/linux/power/bq27xxx_battery.h 18012 18013NOLIBC HEADER FILE 18014M: Willy Tarreau <w@1wt.eu> 18015M: Thomas Weißschuh <linux@weissschuh.net> 18016S: Maintained 18017T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18018F: tools/include/nolibc/ 18019F: tools/testing/selftests/nolibc/ 18020 18021NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18022M: Hans de Goede <hansg@kernel.org> 18023L: linux-input@vger.kernel.org 18024S: Maintained 18025F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18026F: drivers/input/touchscreen/novatek-nvt-ts.c 18027 18028NSDEPS 18029M: Matthias Maennich <maennich@google.com> 18030S: Maintained 18031F: Documentation/core-api/symbol-namespaces.rst 18032F: scripts/nsdeps 18033 18034NTB AMD DRIVER 18035M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18036L: ntb@lists.linux.dev 18037S: Supported 18038F: drivers/ntb/hw/amd/ 18039 18040NTB DRIVER CORE 18041M: Jon Mason <jdmason@kudzu.us> 18042M: Dave Jiang <dave.jiang@intel.com> 18043M: Allen Hubbe <allenbh@gmail.com> 18044L: ntb@lists.linux.dev 18045S: Supported 18046W: https://github.com/jonmason/ntb/wiki 18047T: git https://github.com/jonmason/ntb.git 18048F: drivers/net/ntb_netdev.c 18049F: drivers/ntb/ 18050F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18051F: include/linux/ntb.h 18052F: include/linux/ntb_transport.h 18053F: tools/testing/selftests/ntb/ 18054 18055NTB INTEL DRIVER 18056M: Dave Jiang <dave.jiang@intel.com> 18057L: ntb@lists.linux.dev 18058S: Supported 18059W: https://github.com/davejiang/linux/wiki 18060T: git https://github.com/davejiang/linux.git 18061F: drivers/ntb/hw/intel/ 18062 18063NTFS3 FILESYSTEM 18064M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18065L: ntfs3@lists.linux.dev 18066S: Supported 18067W: http://www.paragon-software.com/ 18068T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18069F: Documentation/filesystems/ntfs3.rst 18070F: fs/ntfs3/ 18071 18072NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18073M: Elizabeth Figura <zfigura@codeweavers.com> 18074L: wine-devel@winehq.org 18075S: Supported 18076F: Documentation/userspace-api/ntsync.rst 18077F: drivers/misc/ntsync.c 18078F: include/uapi/linux/ntsync.h 18079F: tools/testing/selftests/drivers/ntsync/ 18080 18081NUBUS SUBSYSTEM 18082M: Finn Thain <fthain@linux-m68k.org> 18083L: linux-m68k@lists.linux-m68k.org 18084S: Maintained 18085F: arch/*/include/asm/nubus.h 18086F: drivers/nubus/ 18087F: include/linux/nubus.h 18088F: include/uapi/linux/nubus.h 18089 18090NUVOTON NCT7201 IIO DRIVER 18091M: Eason Yang <j2anfernee@gmail.com> 18092L: linux-iio@vger.kernel.org 18093S: Maintained 18094F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18095F: drivers/iio/adc/nct7201.c 18096 18097NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18098M: Antonino Daplas <adaplas@gmail.com> 18099L: linux-fbdev@vger.kernel.org 18100S: Maintained 18101F: drivers/video/fbdev/nvidia/ 18102F: drivers/video/fbdev/riva/ 18103 18104NVIDIA WMI EC BACKLIGHT DRIVER 18105M: Daniel Dadap <ddadap@nvidia.com> 18106L: platform-driver-x86@vger.kernel.org 18107S: Supported 18108F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18109F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18110 18111NVM EXPRESS DRIVER 18112M: Keith Busch <kbusch@kernel.org> 18113M: Jens Axboe <axboe@fb.com> 18114M: Christoph Hellwig <hch@lst.de> 18115M: Sagi Grimberg <sagi@grimberg.me> 18116L: linux-nvme@lists.infradead.org 18117S: Supported 18118W: http://git.infradead.org/nvme.git 18119T: git git://git.infradead.org/nvme.git 18120F: Documentation/nvme/ 18121F: drivers/nvme/common/ 18122F: drivers/nvme/host/ 18123F: include/linux/nvme-*.h 18124F: include/linux/nvme.h 18125F: include/uapi/linux/nvme_ioctl.h 18126 18127NVM EXPRESS FABRICS AUTHENTICATION 18128M: Hannes Reinecke <hare@suse.de> 18129L: linux-nvme@lists.infradead.org 18130S: Supported 18131F: drivers/nvme/host/auth.c 18132F: drivers/nvme/target/auth.c 18133F: drivers/nvme/target/fabrics-cmd-auth.c 18134F: include/linux/nvme-auth.h 18135 18136NVM EXPRESS FC TRANSPORT DRIVERS 18137M: James Smart <james.smart@broadcom.com> 18138L: linux-nvme@lists.infradead.org 18139S: Supported 18140F: drivers/nvme/host/fc.c 18141F: drivers/nvme/target/fc.c 18142F: drivers/nvme/target/fcloop.c 18143F: include/linux/nvme-fc-driver.h 18144F: include/linux/nvme-fc.h 18145 18146NVM EXPRESS HARDWARE MONITORING SUPPORT 18147M: Guenter Roeck <linux@roeck-us.net> 18148L: linux-nvme@lists.infradead.org 18149S: Supported 18150F: drivers/nvme/host/hwmon.c 18151 18152NVM EXPRESS TARGET DRIVER 18153M: Christoph Hellwig <hch@lst.de> 18154M: Sagi Grimberg <sagi@grimberg.me> 18155M: Chaitanya Kulkarni <kch@nvidia.com> 18156L: linux-nvme@lists.infradead.org 18157S: Supported 18158W: http://git.infradead.org/nvme.git 18159T: git git://git.infradead.org/nvme.git 18160F: drivers/nvme/target/ 18161 18162NVMEM FRAMEWORK 18163M: Srinivas Kandagatla <srini@kernel.org> 18164S: Maintained 18165T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18166F: Documentation/ABI/stable/sysfs-bus-nvmem 18167F: Documentation/devicetree/bindings/nvmem/ 18168F: drivers/nvmem/ 18169F: include/dt-bindings/nvmem/ 18170F: include/linux/nvmem-consumer.h 18171F: include/linux/nvmem-provider.h 18172 18173NXP BLUETOOTH WIRELESS DRIVERS 18174M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18175M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18176S: Maintained 18177F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18178F: drivers/bluetooth/btnxpuart.c 18179 18180NXP C45 TJA11XX PHY DRIVER 18181M: Andrei Botila <andrei.botila@oss.nxp.com> 18182L: netdev@vger.kernel.org 18183S: Maintained 18184F: drivers/net/phy/nxp-c45-tja11xx* 18185 18186NXP FSPI DRIVER 18187M: Han Xu <han.xu@nxp.com> 18188M: Haibo Chen <haibo.chen@nxp.com> 18189R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18190L: linux-spi@vger.kernel.org 18191L: imx@lists.linux.dev 18192S: Maintained 18193F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18194F: drivers/spi/spi-nxp-fspi.c 18195 18196NXP FXAS21002C DRIVER 18197M: Rui Miguel Silva <rmfrfs@gmail.com> 18198L: linux-iio@vger.kernel.org 18199S: Maintained 18200F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18201F: drivers/iio/gyro/fxas21002c.h 18202F: drivers/iio/gyro/fxas21002c_core.c 18203F: drivers/iio/gyro/fxas21002c_i2c.c 18204F: drivers/iio/gyro/fxas21002c_spi.c 18205 18206NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18207M: Haibo Chen <haibo.chen@nxp.com> 18208L: linux-iio@vger.kernel.org 18209L: imx@lists.linux.dev 18210S: Maintained 18211F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18212F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18213F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18214F: drivers/iio/adc/imx7d_adc.c 18215F: drivers/iio/adc/imx93_adc.c 18216F: drivers/iio/adc/vf610_adc.c 18217 18218NXP i.MX 8M ISI DRIVER 18219M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18220L: linux-media@vger.kernel.org 18221S: Maintained 18222F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18223F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18224F: drivers/media/platform/nxp/imx8-isi/ 18225 18226NXP i.MX 8MP DW100 V4L2 DRIVER 18227M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18228L: linux-media@vger.kernel.org 18229S: Maintained 18230F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18231F: Documentation/userspace-api/media/drivers/dw100.rst 18232F: drivers/media/platform/nxp/dw100/ 18233F: include/uapi/linux/dw100.h 18234 18235NXP i.MX 8MQ DCSS DRIVER 18236M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18237R: Lucas Stach <l.stach@pengutronix.de> 18238L: dri-devel@lists.freedesktop.org 18239S: Maintained 18240T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18241F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18242F: drivers/gpu/drm/imx/dcss/ 18243 18244NXP i.MX 8QXP ADC DRIVER 18245M: Cai Huoqing <cai.huoqing@linux.dev> 18246M: Haibo Chen <haibo.chen@nxp.com> 18247L: imx@lists.linux.dev 18248L: linux-iio@vger.kernel.org 18249S: Maintained 18250F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18251F: drivers/iio/adc/imx8qxp-adc.c 18252 18253NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18254M: Mirela Rabulea <mirela.rabulea@nxp.com> 18255L: imx@lists.linux.dev 18256L: linux-media@vger.kernel.org 18257S: Maintained 18258F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18259F: drivers/media/platform/nxp/imx-jpeg 18260 18261NXP i.MX CLOCK DRIVERS 18262M: Abel Vesa <abelvesa@kernel.org> 18263R: Peng Fan <peng.fan@nxp.com> 18264L: linux-clk@vger.kernel.org 18265L: imx@lists.linux.dev 18266S: Maintained 18267T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18268F: Documentation/devicetree/bindings/clock/*imx* 18269F: drivers/clk/imx/ 18270F: include/dt-bindings/clock/*imx* 18271 18272NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18273M: Jagan Teki <jagan@amarulasolutions.com> 18274S: Maintained 18275F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18276F: drivers/regulator/pf8x00-regulator.c 18277 18278NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18279M: Krzysztof Kozlowski <krzk@kernel.org> 18280L: linux-kernel@vger.kernel.org 18281S: Maintained 18282F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18283F: drivers/extcon/extcon-ptn5150.c 18284 18285NXP SGTL5000 DRIVER 18286M: Fabio Estevam <festevam@gmail.com> 18287L: linux-sound@vger.kernel.org 18288S: Maintained 18289F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18290F: sound/soc/codecs/sgtl5000* 18291 18292NXP SJA1105 ETHERNET SWITCH DRIVER 18293M: Vladimir Oltean <olteanv@gmail.com> 18294L: linux-kernel@vger.kernel.org 18295S: Maintained 18296F: drivers/net/dsa/sja1105 18297F: drivers/net/pcs/pcs-xpcs-nxp.c 18298 18299NXP TDA998X DRM DRIVER 18300M: Russell King <linux@armlinux.org.uk> 18301S: Maintained 18302T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18303T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18304F: drivers/gpu/drm/bridge/tda998x_drv.c 18305F: include/dt-bindings/display/tda998x.h 18306K: "nxp,tda998x" 18307 18308NXP TFA9879 DRIVER 18309M: Peter Rosin <peda@axentia.se> 18310L: linux-sound@vger.kernel.org 18311S: Maintained 18312F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18313F: sound/soc/codecs/tfa9879* 18314 18315NXP-NCI NFC DRIVER 18316S: Orphan 18317F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18318F: drivers/nfc/nxp-nci 18319 18320NXP/Goodix TFA989X (TFA1) DRIVER 18321M: Stephan Gerhold <stephan@gerhold.net> 18322L: linux-sound@vger.kernel.org 18323S: Maintained 18324F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18325F: sound/soc/codecs/tfa989x.c 18326 18327NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18328M: Jonas Malaco <jonas@protocubo.io> 18329L: linux-hwmon@vger.kernel.org 18330S: Maintained 18331F: Documentation/hwmon/nzxt-kraken2.rst 18332F: drivers/hwmon/nzxt-kraken2.c 18333 18334NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18335M: Jonas Malaco <jonas@protocubo.io> 18336M: Aleksa Savic <savicaleksa83@gmail.com> 18337L: linux-hwmon@vger.kernel.org 18338S: Maintained 18339F: Documentation/hwmon/nzxt-kraken3.rst 18340F: drivers/hwmon/nzxt-kraken3.c 18341 18342OBJAGG 18343M: Jiri Pirko <jiri@resnulli.us> 18344L: netdev@vger.kernel.org 18345S: Supported 18346F: include/linux/objagg.h 18347F: lib/objagg.c 18348F: lib/test_objagg.c 18349 18350OBJPOOL 18351M: Matt Wu <wuqiang.matt@bytedance.com> 18352S: Supported 18353F: include/linux/objpool.h 18354F: lib/objpool.c 18355F: lib/test_objpool.c 18356 18357OBJTOOL 18358M: Josh Poimboeuf <jpoimboe@kernel.org> 18359M: Peter Zijlstra <peterz@infradead.org> 18360S: Supported 18361F: include/linux/objtool*.h 18362F: tools/objtool/ 18363 18364OCELOT ETHERNET SWITCH DRIVER 18365M: Vladimir Oltean <vladimir.oltean@nxp.com> 18366M: Claudiu Manoil <claudiu.manoil@nxp.com> 18367M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18368M: UNGLinuxDriver@microchip.com 18369L: netdev@vger.kernel.org 18370S: Supported 18371F: drivers/net/dsa/ocelot/* 18372F: drivers/net/ethernet/mscc/ 18373F: include/soc/mscc/ocelot* 18374F: net/dsa/tag_ocelot.c 18375F: net/dsa/tag_ocelot_8021q.c 18376F: tools/testing/selftests/drivers/net/ocelot/* 18377 18378OCELOT EXTERNAL SWITCH CONTROL 18379M: Colin Foster <colin.foster@in-advantage.com> 18380S: Supported 18381F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18382F: drivers/mfd/ocelot* 18383F: drivers/net/dsa/ocelot/ocelot_ext.c 18384F: include/linux/mfd/ocelot.h 18385 18386OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18387M: Frederic Barrat <fbarrat@linux.ibm.com> 18388M: Andrew Donnellan <ajd@linux.ibm.com> 18389L: linuxppc-dev@lists.ozlabs.org 18390S: Supported 18391F: Documentation/userspace-api/accelerators/ocxl.rst 18392F: arch/powerpc/include/asm/pnv-ocxl.h 18393F: arch/powerpc/platforms/powernv/ocxl.c 18394F: drivers/misc/ocxl/ 18395F: include/misc/ocxl* 18396F: include/uapi/misc/ocxl.h 18397 18398OMAP AUDIO SUPPORT 18399M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18400M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18401L: linux-sound@vger.kernel.org 18402L: linux-omap@vger.kernel.org 18403S: Maintained 18404F: sound/soc/ti/n810.c 18405F: sound/soc/ti/omap* 18406F: sound/soc/ti/rx51.c 18407F: sound/soc/ti/sdma-pcm.* 18408 18409OMAP CLOCK FRAMEWORK SUPPORT 18410M: Paul Walmsley <paul@pwsan.com> 18411L: linux-omap@vger.kernel.org 18412S: Maintained 18413F: arch/arm/*omap*/*clock* 18414 18415OMAP DEVICE TREE SUPPORT 18416M: Tony Lindgren <tony@atomide.com> 18417L: linux-omap@vger.kernel.org 18418L: devicetree@vger.kernel.org 18419S: Maintained 18420F: arch/arm/boot/dts/ti/omap/ 18421 18422OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18423L: linux-omap@vger.kernel.org 18424L: linux-fbdev@vger.kernel.org 18425S: Orphan 18426F: Documentation/arch/arm/omap/dss.rst 18427F: drivers/video/fbdev/omap2/ 18428 18429OMAP FRAMEBUFFER SUPPORT 18430L: linux-fbdev@vger.kernel.org 18431L: linux-omap@vger.kernel.org 18432S: Orphan 18433F: drivers/video/fbdev/omap/ 18434 18435OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18436M: Roger Quadros <rogerq@kernel.org> 18437M: Tony Lindgren <tony@atomide.com> 18438L: linux-omap@vger.kernel.org 18439S: Maintained 18440F: arch/arm/mach-omap2/*gpmc* 18441F: drivers/memory/omap-gpmc.c 18442 18443OMAP GPIO DRIVER 18444M: Grygorii Strashko <grygorii.strashko@ti.com> 18445M: Santosh Shilimkar <ssantosh@kernel.org> 18446M: Kevin Hilman <khilman@kernel.org> 18447L: linux-omap@vger.kernel.org 18448S: Maintained 18449F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18450F: drivers/gpio/gpio-omap.c 18451 18452OMAP HARDWARE SPINLOCK SUPPORT 18453L: linux-omap@vger.kernel.org 18454S: Orphan 18455F: drivers/hwspinlock/omap_hwspinlock.c 18456 18457OMAP HS MMC SUPPORT 18458L: linux-mmc@vger.kernel.org 18459L: linux-omap@vger.kernel.org 18460S: Orphan 18461F: drivers/mmc/host/omap_hsmmc.c 18462 18463OMAP HWMOD DATA 18464M: Paul Walmsley <paul@pwsan.com> 18465L: linux-omap@vger.kernel.org 18466S: Maintained 18467F: arch/arm/mach-omap2/omap_hwmod*data* 18468 18469OMAP HWMOD SUPPORT 18470M: Paul Walmsley <paul@pwsan.com> 18471L: linux-omap@vger.kernel.org 18472S: Maintained 18473F: arch/arm/mach-omap2/omap_hwmod.* 18474 18475OMAP I2C DRIVER 18476M: Vignesh R <vigneshr@ti.com> 18477L: linux-omap@vger.kernel.org 18478L: linux-i2c@vger.kernel.org 18479S: Maintained 18480F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18481F: drivers/i2c/busses/i2c-omap.c 18482 18483OMAP MMC SUPPORT 18484M: Aaro Koskinen <aaro.koskinen@iki.fi> 18485L: linux-omap@vger.kernel.org 18486S: Odd Fixes 18487F: drivers/mmc/host/omap.c 18488 18489OMAP POWER MANAGEMENT SUPPORT 18490M: Kevin Hilman <khilman@kernel.org> 18491L: linux-omap@vger.kernel.org 18492S: Maintained 18493F: arch/arm/*omap*/*pm* 18494F: drivers/cpufreq/omap-cpufreq.c 18495 18496OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18497M: Paul Walmsley <paul@pwsan.com> 18498L: linux-omap@vger.kernel.org 18499S: Maintained 18500F: arch/arm/mach-omap2/prm* 18501 18502OMAP RANDOM NUMBER GENERATOR SUPPORT 18503M: Deepak Saxena <dsaxena@plexity.net> 18504S: Maintained 18505F: drivers/char/hw_random/omap-rng.c 18506 18507OMAP USB SUPPORT 18508L: linux-usb@vger.kernel.org 18509L: linux-omap@vger.kernel.org 18510S: Orphan 18511F: arch/arm/*omap*/usb* 18512F: drivers/usb/*/*omap* 18513 18514OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18515M: Mark Jackson <mpfj@newflow.co.uk> 18516L: linux-omap@vger.kernel.org 18517S: Maintained 18518F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18519 18520OMAP1 SUPPORT 18521M: Aaro Koskinen <aaro.koskinen@iki.fi> 18522M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18523R: Tony Lindgren <tony@atomide.com> 18524L: linux-omap@vger.kernel.org 18525S: Maintained 18526Q: http://patchwork.kernel.org/project/linux-omap/list/ 18527T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18528F: arch/arm/configs/omap1_defconfig 18529F: arch/arm/mach-omap1/ 18530F: drivers/i2c/busses/i2c-omap.c 18531F: include/linux/platform_data/ams-delta-fiq.h 18532F: include/linux/platform_data/i2c-omap.h 18533 18534OMAP2+ SUPPORT 18535M: Aaro Koskinen <aaro.koskinen@iki.fi> 18536M: Andreas Kemnade <andreas@kemnade.info> 18537M: Kevin Hilman <khilman@baylibre.com> 18538M: Roger Quadros <rogerq@kernel.org> 18539M: Tony Lindgren <tony@atomide.com> 18540L: linux-omap@vger.kernel.org 18541S: Maintained 18542W: http://linux.omap.com/ 18543Q: http://patchwork.kernel.org/project/linux-omap/list/ 18544T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18545F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18546F: arch/arm/configs/omap2plus_defconfig 18547F: arch/arm/mach-omap2/ 18548F: drivers/bus/omap*.[ch] 18549F: drivers/bus/ti-sysc.c 18550F: drivers/gpio/gpio-tps65219.c 18551F: drivers/i2c/busses/i2c-omap.c 18552F: drivers/irqchip/irq-omap-intc.c 18553F: drivers/mfd/*omap*.c 18554F: drivers/mfd/menelaus.c 18555F: drivers/mfd/palmas.c 18556F: drivers/mfd/tps65217.c 18557F: drivers/mfd/tps65218.c 18558F: drivers/mfd/tps65219.c 18559F: drivers/mfd/tps65910.c 18560F: drivers/mfd/twl-core.[ch] 18561F: drivers/mfd/twl4030*.c 18562F: drivers/mfd/twl6030*.c 18563F: drivers/mfd/twl6040*.c 18564F: drivers/regulator/palmas-regulator*.c 18565F: drivers/regulator/pbias-regulator.c 18566F: drivers/regulator/tps65217-regulator.c 18567F: drivers/regulator/tps65218-regulator.c 18568F: drivers/regulator/tps65219-regulator.c 18569F: drivers/regulator/tps65910-regulator.c 18570F: drivers/regulator/twl-regulator.c 18571F: drivers/regulator/twl6030-regulator.c 18572F: include/linux/platform_data/i2c-omap.h 18573F: include/linux/platform_data/ti-sysc.h 18574 18575OMFS FILESYSTEM 18576M: Bob Copeland <me@bobcopeland.com> 18577L: linux-karma-devel@lists.sourceforge.net 18578S: Maintained 18579F: Documentation/filesystems/omfs.rst 18580F: fs/omfs/ 18581 18582OMNIVISION OG01A1B SENSOR DRIVER 18583M: Sakari Ailus <sakari.ailus@linux.intel.com> 18584L: linux-media@vger.kernel.org 18585S: Maintained 18586F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18587F: drivers/media/i2c/og01a1b.c 18588 18589OMNIVISION OV01A10 SENSOR DRIVER 18590M: Bingbu Cao <bingbu.cao@intel.com> 18591L: linux-media@vger.kernel.org 18592S: Maintained 18593T: git git://linuxtv.org/media.git 18594F: drivers/media/i2c/ov01a10.c 18595 18596OMNIVISION OV02A10 SENSOR DRIVER 18597L: linux-media@vger.kernel.org 18598S: Orphan 18599T: git git://linuxtv.org/media.git 18600F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18601F: drivers/media/i2c/ov02a10.c 18602 18603OMNIVISION OV02C10 SENSOR DRIVER 18604M: Hans de Goede <hansg@kernel.org> 18605R: Bryan O'Donoghue <bod@kernel.org> 18606L: linux-media@vger.kernel.org 18607S: Maintained 18608T: git git://linuxtv.org/media.git 18609F: drivers/media/i2c/ov02c10.c 18610 18611OMNIVISION OV02E10 SENSOR DRIVER 18612M: Bryan O'Donoghue <bod@kernel.org> 18613M: Hans de Goede <hansg@kernel.org> 18614L: linux-media@vger.kernel.org 18615S: Maintained 18616T: git git://linuxtv.org/media.git 18617F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18618F: drivers/media/i2c/ov02e10.c 18619 18620OMNIVISION OV08D10 SENSOR DRIVER 18621M: Jimmy Su <jimmy.su@intel.com> 18622L: linux-media@vger.kernel.org 18623S: Maintained 18624T: git git://linuxtv.org/media.git 18625F: drivers/media/i2c/ov08d10.c 18626 18627OMNIVISION OV08X40 SENSOR DRIVER 18628M: Jason Chen <jason.z.chen@intel.com> 18629L: linux-media@vger.kernel.org 18630S: Maintained 18631T: git git://linuxtv.org/media.git 18632F: drivers/media/i2c/ov08x40.c 18633F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18634 18635OMNIVISION OV13858 SENSOR DRIVER 18636M: Sakari Ailus <sakari.ailus@linux.intel.com> 18637L: linux-media@vger.kernel.org 18638S: Maintained 18639T: git git://linuxtv.org/media.git 18640F: drivers/media/i2c/ov13858.c 18641 18642OMNIVISION OV13B10 SENSOR DRIVER 18643M: Arec Kao <arec.kao@intel.com> 18644L: linux-media@vger.kernel.org 18645S: Maintained 18646T: git git://linuxtv.org/media.git 18647F: drivers/media/i2c/ov13b10.c 18648 18649OMNIVISION OV2680 SENSOR DRIVER 18650M: Rui Miguel Silva <rmfrfs@gmail.com> 18651M: Hans de Goede <hansg@kernel.org> 18652L: linux-media@vger.kernel.org 18653S: Maintained 18654T: git git://linuxtv.org/media.git 18655F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18656F: drivers/media/i2c/ov2680.c 18657 18658OMNIVISION OV2685 SENSOR DRIVER 18659M: Shunqian Zheng <zhengsq@rock-chips.com> 18660L: linux-media@vger.kernel.org 18661S: Maintained 18662T: git git://linuxtv.org/media.git 18663F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18664F: drivers/media/i2c/ov2685.c 18665 18666OMNIVISION OV2740 SENSOR DRIVER 18667M: Tianshu Qiu <tian.shu.qiu@intel.com> 18668R: Sakari Ailus <sakari.ailus@linux.intel.com> 18669R: Bingbu Cao <bingbu.cao@intel.com> 18670L: linux-media@vger.kernel.org 18671S: Maintained 18672T: git git://linuxtv.org/media.git 18673F: drivers/media/i2c/ov2740.c 18674 18675OMNIVISION OV4689 SENSOR DRIVER 18676M: Mikhail Rudenko <mike.rudenko@gmail.com> 18677L: linux-media@vger.kernel.org 18678S: Maintained 18679T: git git://linuxtv.org/media.git 18680F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18681F: drivers/media/i2c/ov4689.c 18682 18683OMNIVISION OV5640 SENSOR DRIVER 18684M: Steve Longerbeam <slongerbeam@gmail.com> 18685L: linux-media@vger.kernel.org 18686S: Maintained 18687T: git git://linuxtv.org/media.git 18688F: drivers/media/i2c/ov5640.c 18689 18690OMNIVISION OV5647 SENSOR DRIVER 18691M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18692M: Jacopo Mondi <jacopo@jmondi.org> 18693L: linux-media@vger.kernel.org 18694S: Maintained 18695T: git git://linuxtv.org/media.git 18696F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18697F: drivers/media/i2c/ov5647.c 18698 18699OMNIVISION OV5670 SENSOR DRIVER 18700M: Sakari Ailus <sakari.ailus@linux.intel.com> 18701L: linux-media@vger.kernel.org 18702S: Maintained 18703T: git git://linuxtv.org/media.git 18704F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18705F: drivers/media/i2c/ov5670.c 18706 18707OMNIVISION OV5675 SENSOR DRIVER 18708M: Sakari Ailus <sakari.ailus@linux.intel.com> 18709L: linux-media@vger.kernel.org 18710S: Maintained 18711T: git git://linuxtv.org/media.git 18712F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18713F: drivers/media/i2c/ov5675.c 18714 18715OMNIVISION OV5693 SENSOR DRIVER 18716M: Daniel Scally <djrscally@gmail.com> 18717L: linux-media@vger.kernel.org 18718S: Maintained 18719T: git git://linuxtv.org/media.git 18720F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18721F: drivers/media/i2c/ov5693.c 18722 18723OMNIVISION OV5695 SENSOR DRIVER 18724M: Shunqian Zheng <zhengsq@rock-chips.com> 18725L: linux-media@vger.kernel.org 18726S: Maintained 18727T: git git://linuxtv.org/media.git 18728F: drivers/media/i2c/ov5695.c 18729 18730OMNIVISION OV64A40 SENSOR DRIVER 18731M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18732L: linux-media@vger.kernel.org 18733S: Maintained 18734T: git git://linuxtv.org/media.git 18735F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18736F: drivers/media/i2c/ov64a40.c 18737 18738OMNIVISION OV7670 SENSOR DRIVER 18739L: linux-media@vger.kernel.org 18740S: Orphan 18741T: git git://linuxtv.org/media.git 18742F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18743F: drivers/media/i2c/ov7670.c 18744 18745OMNIVISION OV772x SENSOR DRIVER 18746M: Jacopo Mondi <jacopo@jmondi.org> 18747L: linux-media@vger.kernel.org 18748S: Odd fixes 18749T: git git://linuxtv.org/media.git 18750F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18751F: drivers/media/i2c/ov772x.c 18752F: include/media/i2c/ov772x.h 18753 18754OMNIVISION OV7740 SENSOR DRIVER 18755L: linux-media@vger.kernel.org 18756S: Orphan 18757T: git git://linuxtv.org/media.git 18758F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18759F: drivers/media/i2c/ov7740.c 18760 18761OMNIVISION OV8856 SENSOR DRIVER 18762M: Sakari Ailus <sakari.ailus@linux.intel.com> 18763L: linux-media@vger.kernel.org 18764S: Maintained 18765T: git git://linuxtv.org/media.git 18766F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18767F: drivers/media/i2c/ov8856.c 18768 18769OMNIVISION OV8858 SENSOR DRIVER 18770M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18771M: Nicholas Roth <nicholas@rothemail.net> 18772L: linux-media@vger.kernel.org 18773S: Maintained 18774T: git git://linuxtv.org/media.git 18775F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18776F: drivers/media/i2c/ov8858.c 18777 18778OMNIVISION OV9282 SENSOR DRIVER 18779M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18780L: linux-media@vger.kernel.org 18781S: Maintained 18782T: git git://linuxtv.org/media.git 18783F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18784F: drivers/media/i2c/ov9282.c 18785 18786OMNIVISION OV9640 SENSOR DRIVER 18787M: Petr Cvek <petrcvekcz@gmail.com> 18788L: linux-media@vger.kernel.org 18789S: Maintained 18790F: drivers/media/i2c/ov9640.* 18791 18792OMNIVISION OV9650 SENSOR DRIVER 18793M: Sakari Ailus <sakari.ailus@linux.intel.com> 18794R: Akinobu Mita <akinobu.mita@gmail.com> 18795R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18796L: linux-media@vger.kernel.org 18797S: Maintained 18798T: git git://linuxtv.org/media.git 18799F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18800F: drivers/media/i2c/ov9650.c 18801 18802OMNIVISION OV9734 SENSOR DRIVER 18803M: Tianshu Qiu <tian.shu.qiu@intel.com> 18804R: Bingbu Cao <bingbu.cao@intel.com> 18805L: linux-media@vger.kernel.org 18806S: Maintained 18807T: git git://linuxtv.org/media.git 18808F: drivers/media/i2c/ov9734.c 18809 18810ONBOARD USB HUB DRIVER 18811M: Matthias Kaehlcke <mka@chromium.org> 18812L: linux-usb@vger.kernel.org 18813S: Maintained 18814F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18815F: drivers/usb/misc/onboard_usb_dev.c 18816 18817ONENAND FLASH DRIVER 18818M: Kyungmin Park <kyungmin.park@samsung.com> 18819L: linux-mtd@lists.infradead.org 18820S: Maintained 18821F: drivers/mtd/nand/onenand/ 18822F: include/linux/mtd/onenand*.h 18823 18824ONEXPLAYER PLATFORM EC DRIVER 18825M: Antheas Kapenekakis <lkml@antheas.dev> 18826M: Derek John Clark <derekjohn.clark@gmail.com> 18827M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18828L: platform-driver-x86@vger.kernel.org 18829S: Maintained 18830F: drivers/platform/x86/oxpec.c 18831 18832ONIE TLV NVMEM LAYOUT DRIVER 18833M: Miquel Raynal <miquel.raynal@bootlin.com> 18834S: Maintained 18835F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18836F: drivers/nvmem/layouts/onie-tlv.c 18837 18838ONION OMEGA2+ BOARD 18839M: Harvey Hunt <harveyhuntnexus@gmail.com> 18840L: linux-mips@vger.kernel.org 18841S: Maintained 18842F: arch/mips/boot/dts/ralink/omega2p.dts 18843 18844ONSEMI ETHERNET PHY DRIVERS 18845M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18846L: netdev@vger.kernel.org 18847S: Supported 18848W: http://www.onsemi.com 18849F: drivers/net/phy/ncn* 18850 18851OP-TEE DRIVER 18852M: Jens Wiklander <jens.wiklander@linaro.org> 18853L: op-tee@lists.trustedfirmware.org 18854S: Maintained 18855F: Documentation/ABI/testing/sysfs-bus-optee-devices 18856F: drivers/tee/optee/ 18857 18858OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18859M: Sumit Garg <sumit.garg@kernel.org> 18860L: op-tee@lists.trustedfirmware.org 18861S: Maintained 18862F: drivers/char/hw_random/optee-rng.c 18863 18864OP-TEE RTC DRIVER 18865M: Clément Léger <clement.leger@bootlin.com> 18866L: linux-rtc@vger.kernel.org 18867S: Maintained 18868F: drivers/rtc/rtc-optee.c 18869 18870OPA-VNIC DRIVER 18871M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18872L: linux-rdma@vger.kernel.org 18873S: Supported 18874F: drivers/infiniband/ulp/opa_vnic 18875 18876OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18877M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18878L: netdev@vger.kernel.org 18879S: Maintained 18880F: Documentation/networking/oa-tc6-framework.rst 18881F: drivers/net/ethernet/oa_tc6.c 18882F: include/linux/oa_tc6.h 18883 18884OPEN FIRMWARE AND FLATTENED DEVICE TREE 18885M: Rob Herring <robh@kernel.org> 18886M: Saravana Kannan <saravanak@google.com> 18887L: devicetree@vger.kernel.org 18888S: Maintained 18889W: http://www.devicetree.org/ 18890C: irc://irc.libera.chat/devicetree 18891T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18892F: Documentation/ABI/testing/sysfs-firmware-ofw 18893F: drivers/of/ 18894F: include/linux/of*.h 18895F: rust/helpers/of.c 18896F: rust/kernel/of.rs 18897F: scripts/dtc/ 18898F: tools/testing/selftests/dt/ 18899K: of_overlay_notifier_ 18900K: of_overlay_fdt_apply 18901K: of_overlay_remove 18902 18903OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18904M: Rob Herring <robh@kernel.org> 18905M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18906M: Conor Dooley <conor+dt@kernel.org> 18907L: devicetree@vger.kernel.org 18908S: Maintained 18909Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18910C: irc://irc.libera.chat/devicetree 18911T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18912F: Documentation/devicetree/ 18913F: arch/*/boot/dts/ 18914F: include/dt-bindings/ 18915 18916OPENCOMPUTE PTP CLOCK DRIVER 18917M: Jonathan Lemon <jonathan.lemon@gmail.com> 18918M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18919L: netdev@vger.kernel.org 18920S: Maintained 18921F: drivers/ptp/ptp_ocp.c 18922 18923OPENCORES I2C BUS DRIVER 18924M: Peter Korsgaard <peter@korsgaard.com> 18925M: Andrew Lunn <andrew@lunn.ch> 18926L: linux-i2c@vger.kernel.org 18927S: Maintained 18928F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18929F: Documentation/i2c/busses/i2c-ocores.rst 18930F: drivers/i2c/busses/i2c-ocores.c 18931F: include/linux/platform_data/i2c-ocores.h 18932 18933OPENRISC ARCHITECTURE 18934M: Jonas Bonn <jonas@southpole.se> 18935M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18936M: Stafford Horne <shorne@gmail.com> 18937L: linux-openrisc@vger.kernel.org 18938S: Maintained 18939W: http://openrisc.io 18940T: git https://github.com/openrisc/linux.git 18941F: Documentation/arch/openrisc/ 18942F: Documentation/devicetree/bindings/openrisc/ 18943F: arch/openrisc/ 18944F: drivers/irqchip/irq-ompic.c 18945F: drivers/irqchip/irq-or1k-* 18946 18947OPENVPN DATA CHANNEL OFFLOAD 18948M: Antonio Quartulli <antonio@openvpn.net> 18949R: Sabrina Dubroca <sd@queasysnail.net> 18950L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18951L: netdev@vger.kernel.org 18952S: Supported 18953T: git https://github.com/OpenVPN/ovpn-net-next.git 18954F: Documentation/netlink/specs/ovpn.yaml 18955F: drivers/net/ovpn/ 18956F: include/uapi/linux/ovpn.h 18957F: tools/testing/selftests/net/ovpn/ 18958 18959OPENVSWITCH 18960M: Aaron Conole <aconole@redhat.com> 18961M: Eelco Chaudron <echaudro@redhat.com> 18962M: Ilya Maximets <i.maximets@ovn.org> 18963L: netdev@vger.kernel.org 18964L: dev@openvswitch.org 18965S: Maintained 18966W: http://openvswitch.org 18967F: Documentation/networking/openvswitch.rst 18968F: include/uapi/linux/openvswitch.h 18969F: net/openvswitch/ 18970F: tools/testing/selftests/net/openvswitch/ 18971 18972OPERATING PERFORMANCE POINTS (OPP) 18973M: Viresh Kumar <vireshk@kernel.org> 18974M: Nishanth Menon <nm@ti.com> 18975M: Stephen Boyd <sboyd@kernel.org> 18976L: linux-pm@vger.kernel.org 18977S: Maintained 18978T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 18979F: Documentation/devicetree/bindings/opp/ 18980F: Documentation/power/opp.rst 18981F: drivers/opp/ 18982F: include/linux/pm_opp.h 18983F: rust/kernel/opp.rs 18984 18985OPL4 DRIVER 18986M: Clemens Ladisch <clemens@ladisch.de> 18987L: linux-sound@vger.kernel.org 18988S: Maintained 18989T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18990F: sound/drivers/opl4/ 18991 18992ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 18993M: Mark Fasheh <mark@fasheh.com> 18994M: Joel Becker <jlbec@evilplan.org> 18995M: Joseph Qi <joseph.qi@linux.alibaba.com> 18996L: ocfs2-devel@lists.linux.dev 18997S: Supported 18998W: http://ocfs2.wiki.kernel.org 18999F: Documentation/filesystems/dlmfs.rst 19000F: Documentation/filesystems/ocfs2.rst 19001F: fs/ocfs2/ 19002 19003ORANGEFS FILESYSTEM 19004M: Mike Marshall <hubcap@omnibond.com> 19005R: Martin Brandenburg <martin@omnibond.com> 19006L: devel@lists.orangefs.org 19007S: Supported 19008T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19009F: Documentation/filesystems/orangefs.rst 19010F: fs/orangefs/ 19011 19012OV2659 OMNIVISION SENSOR DRIVER 19013M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19014L: linux-media@vger.kernel.org 19015S: Maintained 19016W: https://linuxtv.org 19017Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19018T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19019F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19020F: drivers/media/i2c/ov2659.c 19021F: include/media/i2c/ov2659.h 19022 19023OVERLAY FILESYSTEM 19024M: Miklos Szeredi <miklos@szeredi.hu> 19025M: Amir Goldstein <amir73il@gmail.com> 19026L: linux-unionfs@vger.kernel.org 19027S: Supported 19028T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19029F: Documentation/filesystems/overlayfs.rst 19030F: fs/overlayfs/ 19031 19032P54 WIRELESS DRIVER 19033M: Christian Lamparter <chunkeey@googlemail.com> 19034L: linux-wireless@vger.kernel.org 19035S: Maintained 19036W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19037F: drivers/net/wireless/intersil/ 19038 19039PACKET SOCKETS 19040M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19041S: Maintained 19042F: include/uapi/linux/if_packet.h 19043F: net/packet/af_packet.c 19044 19045PACKING 19046M: Vladimir Oltean <olteanv@gmail.com> 19047L: netdev@vger.kernel.org 19048S: Supported 19049F: Documentation/core-api/packing.rst 19050F: include/linux/packing.h 19051F: lib/packing.c 19052F: lib/packing_test.c 19053F: scripts/gen_packed_field_checks.c 19054 19055PADATA PARALLEL EXECUTION MECHANISM 19056M: Steffen Klassert <steffen.klassert@secunet.com> 19057M: Daniel Jordan <daniel.m.jordan@oracle.com> 19058L: linux-crypto@vger.kernel.org 19059L: linux-kernel@vger.kernel.org 19060S: Maintained 19061F: Documentation/core-api/padata.rst 19062F: include/linux/padata.h 19063F: kernel/padata.c 19064 19065PAGE CACHE 19066M: Matthew Wilcox (Oracle) <willy@infradead.org> 19067L: linux-fsdevel@vger.kernel.org 19068S: Supported 19069T: git git://git.infradead.org/users/willy/pagecache.git 19070F: Documentation/filesystems/locking.rst 19071F: Documentation/filesystems/vfs.rst 19072F: include/linux/pagemap.h 19073F: mm/filemap.c 19074F: mm/page-writeback.c 19075F: mm/readahead.c 19076F: mm/truncate.c 19077 19078PAGE POOL 19079M: Jesper Dangaard Brouer <hawk@kernel.org> 19080M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19081L: netdev@vger.kernel.org 19082S: Supported 19083F: Documentation/networking/page_pool.rst 19084F: include/net/page_pool/ 19085F: include/trace/events/page_pool.h 19086F: net/core/page_pool.c 19087 19088PAGE TABLE CHECK 19089M: Pasha Tatashin <pasha.tatashin@soleen.com> 19090M: Andrew Morton <akpm@linux-foundation.org> 19091L: linux-mm@kvack.org 19092S: Maintained 19093F: Documentation/mm/page_table_check.rst 19094F: include/linux/page_table_check.h 19095F: mm/page_table_check.c 19096 19097PAGE STATE DEBUG SCRIPT 19098M: Ye Liu <liuye@kylinos.cn> 19099S: Maintained 19100F: tools/mm/show_page_info.py 19101 19102PANASONIC LAPTOP ACPI EXTRAS DRIVER 19103M: Kenneth Chan <kenneth.t.chan@gmail.com> 19104L: platform-driver-x86@vger.kernel.org 19105S: Maintained 19106F: drivers/platform/x86/panasonic-laptop.c 19107 19108PARALLAX PING IIO SENSOR DRIVER 19109M: Andreas Klinger <ak@it-klinger.de> 19110L: linux-iio@vger.kernel.org 19111S: Maintained 19112F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19113F: drivers/iio/proximity/ping.c 19114 19115PARALLEL LCD/KEYPAD PANEL DRIVER 19116M: Willy Tarreau <willy@haproxy.com> 19117M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19118S: Odd Fixes 19119F: Documentation/admin-guide/lcd-panel-cgram.rst 19120F: drivers/auxdisplay/panel.c 19121 19122PARALLEL PORT SUBSYSTEM 19123M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19124M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19125L: linux-parport@lists.infradead.org (subscribers-only) 19126S: Maintained 19127F: Documentation/driver-api/parport*.rst 19128F: drivers/char/ppdev.c 19129F: drivers/parport/ 19130F: include/linux/parport*.h 19131F: include/uapi/linux/ppdev.h 19132 19133PARAVIRT_OPS INTERFACE 19134M: Juergen Gross <jgross@suse.com> 19135R: Ajay Kaher <ajay.kaher@broadcom.com> 19136R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19137R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19138L: virtualization@lists.linux.dev 19139L: x86@kernel.org 19140S: Supported 19141T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19142F: Documentation/virt/paravirt_ops.rst 19143F: arch/*/include/asm/paravirt*.h 19144F: arch/*/kernel/paravirt* 19145F: include/linux/hypervisor.h 19146 19147PARISC ARCHITECTURE 19148M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19149M: Helge Deller <deller@gmx.de> 19150L: linux-parisc@vger.kernel.org 19151S: Maintained 19152W: https://parisc.wiki.kernel.org 19153Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19154T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19155T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19156F: Documentation/arch/parisc/ 19157F: arch/parisc/ 19158F: drivers/char/agp/parisc-agp.c 19159F: drivers/input/misc/hp_sdc_rtc.c 19160F: drivers/input/serio/gscps2.c 19161F: drivers/input/serio/hp_sdc* 19162F: drivers/parisc/ 19163F: drivers/parport/parport_gsc.* 19164F: drivers/tty/serial/8250/8250_parisc.c 19165F: drivers/video/console/sti* 19166F: drivers/video/fbdev/sti* 19167F: drivers/video/logo/logo_parisc* 19168F: include/linux/hp_sdc.h 19169 19170PARMAN 19171M: Jiri Pirko <jiri@resnulli.us> 19172L: netdev@vger.kernel.org 19173S: Supported 19174F: include/linux/parman.h 19175F: lib/parman.c 19176F: lib/test_parman.c 19177 19178PC ENGINES APU BOARD DRIVER 19179M: Enrico Weigelt, metux IT consult <info@metux.net> 19180S: Maintained 19181F: drivers/platform/x86/pcengines-apuv2.c 19182 19183PC87360 HARDWARE MONITORING DRIVER 19184M: Jim Cromie <jim.cromie@gmail.com> 19185L: linux-hwmon@vger.kernel.org 19186S: Maintained 19187F: Documentation/hwmon/pc87360.rst 19188F: drivers/hwmon/pc87360.c 19189 19190PC8736x GPIO DRIVER 19191M: Jim Cromie <jim.cromie@gmail.com> 19192S: Maintained 19193F: drivers/char/pc8736x_gpio.c 19194 19195PC87427 HARDWARE MONITORING DRIVER 19196M: Jean Delvare <jdelvare@suse.com> 19197L: linux-hwmon@vger.kernel.org 19198S: Maintained 19199F: Documentation/hwmon/pc87427.rst 19200F: drivers/hwmon/pc87427.c 19201 19202MAX77705 HARDWARE MONITORING DRIVER 19203M: Dzmitry Sankouski <dsankouski@gmail.com> 19204L: linux-hwmon@vger.kernel.org 19205S: Maintained 19206F: Documentation/hwmon/max77705.rst 19207F: drivers/hwmon/max77705-hwmon.c 19208 19209PCA9532 LED DRIVER 19210M: Riku Voipio <riku.voipio@iki.fi> 19211S: Maintained 19212F: drivers/leds/leds-pca9532.c 19213F: include/linux/leds-pca9532.h 19214 19215PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19216M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19217M: Pali Rohár <pali@kernel.org> 19218L: linux-pci@vger.kernel.org 19219L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19220S: Maintained 19221F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19222F: drivers/pci/controller/pci-aardvark.c 19223 19224PCI DRIVER FOR ALTERA PCIE IP 19225M: Joyce Ooi <joyce.ooi@intel.com> 19226L: linux-pci@vger.kernel.org 19227S: Supported 19228F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19229F: drivers/pci/controller/pcie-altera.c 19230 19231PCI DRIVER FOR APPLIEDMICRO XGENE 19232M: Toan Le <toan@os.amperecomputing.com> 19233L: linux-pci@vger.kernel.org 19234L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19235S: Maintained 19236F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19237F: drivers/pci/controller/pci-xgene.c 19238 19239PCI DRIVER FOR ARM VERSATILE PLATFORM 19240M: Rob Herring <robh@kernel.org> 19241L: linux-pci@vger.kernel.org 19242L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19243S: Maintained 19244F: Documentation/devicetree/bindings/pci/versatile.yaml 19245F: drivers/pci/controller/pci-versatile.c 19246 19247PCI DRIVER FOR ARMADA 8K 19248M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19249L: linux-pci@vger.kernel.org 19250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19251S: Maintained 19252F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19253F: drivers/pci/controller/dwc/pcie-armada8k.c 19254 19255PCI DRIVER FOR CADENCE PCIE IP 19256L: linux-pci@vger.kernel.org 19257S: Orphan 19258F: Documentation/devicetree/bindings/pci/cdns,* 19259F: drivers/pci/controller/cadence/*cadence* 19260 19261PCI DRIVER FOR FREESCALE LAYERSCAPE 19262M: Minghuan Lian <minghuan.Lian@nxp.com> 19263M: Mingkai Hu <mingkai.hu@nxp.com> 19264M: Roy Zang <roy.zang@nxp.com> 19265L: linuxppc-dev@lists.ozlabs.org 19266L: linux-pci@vger.kernel.org 19267L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19268L: imx@lists.linux.dev 19269S: Maintained 19270F: drivers/pci/controller/dwc/*layerscape* 19271 19272PCI DRIVER FOR FU740 19273M: Paul Walmsley <paul.walmsley@sifive.com> 19274M: Greentime Hu <greentime.hu@sifive.com> 19275M: Samuel Holland <samuel.holland@sifive.com> 19276L: linux-pci@vger.kernel.org 19277S: Maintained 19278F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19279F: drivers/pci/controller/dwc/pcie-fu740.c 19280 19281PCI DRIVER FOR GENERIC OF HOSTS 19282M: Will Deacon <will@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/host-generic-pci.yaml 19287F: drivers/pci/controller/pci-host-common.c 19288F: drivers/pci/controller/pci-host-generic.c 19289 19290PCI DRIVER FOR IMX6 19291M: Richard Zhu <hongxing.zhu@nxp.com> 19292M: Lucas Stach <l.stach@pengutronix.de> 19293L: linux-pci@vger.kernel.org 19294L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19295L: imx@lists.linux.dev 19296S: Maintained 19297F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19298F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19299F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19300F: drivers/pci/controller/dwc/*imx6* 19301 19302PCI DRIVER FOR INTEL IXP4XX 19303M: Linus Walleij <linus.walleij@linaro.org> 19304S: Maintained 19305F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19306F: drivers/pci/controller/pci-ixp4xx.c 19307 19308PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19309M: Nirmal Patel <nirmal.patel@linux.intel.com> 19310R: Jonathan Derrick <jonathan.derrick@linux.dev> 19311L: linux-pci@vger.kernel.org 19312S: Supported 19313F: drivers/pci/controller/vmd.c 19314 19315PCI DRIVER FOR MICROSEMI SWITCHTEC 19316M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19317M: Logan Gunthorpe <logang@deltatee.com> 19318L: linux-pci@vger.kernel.org 19319S: Maintained 19320F: Documentation/ABI/testing/sysfs-class-switchtec 19321F: Documentation/driver-api/switchtec.rst 19322F: drivers/ntb/hw/mscc/ 19323F: drivers/pci/switch/switchtec* 19324F: include/linux/switchtec.h 19325F: include/uapi/linux/switchtec_ioctl.h 19326 19327PCI DRIVER FOR MOBIVEIL PCIE IP 19328M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19329M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19330L: linux-pci@vger.kernel.org 19331S: Supported 19332F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19333F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19334 19335PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19336M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19337M: Pali Rohár <pali@kernel.org> 19338L: linux-pci@vger.kernel.org 19339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19340S: Maintained 19341F: drivers/pci/controller/*mvebu* 19342 19343PCI DRIVER FOR NVIDIA TEGRA 19344M: Thierry Reding <thierry.reding@gmail.com> 19345L: linux-tegra@vger.kernel.org 19346L: linux-pci@vger.kernel.org 19347S: Supported 19348F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19349F: drivers/pci/controller/pci-tegra.c 19350 19351PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19352M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19353L: linux-pci@vger.kernel.org 19354L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19355S: Maintained 19356F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19357 19358PCI DRIVER FOR PLDA PCIE IP 19359M: Daire McNamara <daire.mcnamara@microchip.com> 19360L: linux-pci@vger.kernel.org 19361S: Maintained 19362F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19363F: drivers/pci/controller/plda/pcie-plda-host.c 19364F: drivers/pci/controller/plda/pcie-plda.h 19365 19366PCI DRIVER FOR RENESAS R-CAR 19367M: Marek Vasut <marek.vasut+renesas@gmail.com> 19368M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19369L: linux-pci@vger.kernel.org 19370L: linux-renesas-soc@vger.kernel.org 19371S: Maintained 19372F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19373F: Documentation/devicetree/bindings/pci/*rcar* 19374F: drivers/pci/controller/*rcar* 19375F: drivers/pci/controller/dwc/*rcar* 19376 19377PCI DRIVER FOR SAMSUNG EXYNOS 19378M: Jingoo Han <jingoohan1@gmail.com> 19379L: linux-pci@vger.kernel.org 19380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19381L: linux-samsung-soc@vger.kernel.org 19382S: Maintained 19383F: drivers/pci/controller/dwc/pci-exynos.c 19384 19385PCI DRIVER FOR SYNOPSYS DESIGNWARE 19386M: Jingoo Han <jingoohan1@gmail.com> 19387M: Manivannan Sadhasivam <mani@kernel.org> 19388L: linux-pci@vger.kernel.org 19389S: Maintained 19390F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19391F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19392F: drivers/pci/controller/dwc/*designware* 19393F: include/linux/pcie-dwc.h 19394 19395PCI DRIVER FOR TI DRA7XX/J721E 19396M: Vignesh Raghavendra <vigneshr@ti.com> 19397R: Siddharth Vadapalli <s-vadapalli@ti.com> 19398L: linux-omap@vger.kernel.org 19399L: linux-pci@vger.kernel.org 19400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19401S: Supported 19402F: Documentation/devicetree/bindings/pci/ti-pci.txt 19403F: drivers/pci/controller/cadence/pci-j721e.c 19404F: drivers/pci/controller/dwc/pci-dra7xx.c 19405 19406PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19407M: Linus Walleij <linus.walleij@linaro.org> 19408L: linux-pci@vger.kernel.org 19409S: Maintained 19410F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19411F: drivers/pci/controller/pci-v3-semi.c 19412 19413PCI DRIVER FOR XILINX VERSAL CPM 19414M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19415M: Michal Simek <michal.simek@amd.com> 19416L: linux-pci@vger.kernel.org 19417S: Maintained 19418F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19419F: drivers/pci/controller/pcie-xilinx-cpm.c 19420 19421PCI ENDPOINT SUBSYSTEM 19422M: Manivannan Sadhasivam <mani@kernel.org> 19423M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19424R: Kishon Vijay Abraham I <kishon@kernel.org> 19425L: linux-pci@vger.kernel.org 19426S: Supported 19427Q: https://patchwork.kernel.org/project/linux-pci/list/ 19428B: https://bugzilla.kernel.org 19429C: irc://irc.oftc.net/linux-pci 19430T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19431F: Documentation/PCI/endpoint/* 19432F: Documentation/misc-devices/pci-endpoint-test.rst 19433F: drivers/misc/pci_endpoint_test.c 19434F: drivers/pci/endpoint/ 19435F: tools/testing/selftests/pci_endpoint/ 19436 19437PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19438M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19439R: Oliver O'Halloran <oohall@gmail.com> 19440L: linuxppc-dev@lists.ozlabs.org 19441S: Supported 19442F: Documentation/PCI/pci-error-recovery.rst 19443F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19444F: arch/powerpc/include/*/eeh*.h 19445F: arch/powerpc/kernel/eeh*.c 19446F: arch/powerpc/platforms/*/eeh*.c 19447F: drivers/pci/pcie/aer.c 19448F: drivers/pci/pcie/dpc.c 19449F: drivers/pci/pcie/err.c 19450 19451PCI ERROR RECOVERY 19452M: Linas Vepstas <linasvepstas@gmail.com> 19453L: linux-pci@vger.kernel.org 19454S: Supported 19455F: Documentation/PCI/pci-error-recovery.rst 19456 19457PCI MSI DRIVER FOR ALTERA MSI IP 19458M: Joyce Ooi <joyce.ooi@intel.com> 19459L: linux-pci@vger.kernel.org 19460S: Supported 19461F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19462F: drivers/pci/controller/pcie-altera-msi.c 19463 19464PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19465M: Toan Le <toan@os.amperecomputing.com> 19466L: linux-pci@vger.kernel.org 19467L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19468S: Maintained 19469F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19470F: drivers/pci/controller/pci-xgene-msi.c 19471 19472PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19473M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19474M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19475M: Manivannan Sadhasivam <mani@kernel.org> 19476R: Rob Herring <robh@kernel.org> 19477L: linux-pci@vger.kernel.org 19478S: Supported 19479Q: https://patchwork.kernel.org/project/linux-pci/list/ 19480B: https://bugzilla.kernel.org 19481C: irc://irc.oftc.net/linux-pci 19482T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19483F: Documentation/ABI/testing/debugfs-pcie-ptm 19484F: Documentation/devicetree/bindings/pci/ 19485F: drivers/pci/controller/ 19486F: drivers/pci/pci-bridge-emul.c 19487F: drivers/pci/pci-bridge-emul.h 19488 19489PCI PEER-TO-PEER DMA (P2PDMA) 19490M: Bjorn Helgaas <bhelgaas@google.com> 19491M: Logan Gunthorpe <logang@deltatee.com> 19492L: linux-pci@vger.kernel.org 19493S: Supported 19494Q: https://patchwork.kernel.org/project/linux-pci/list/ 19495B: https://bugzilla.kernel.org 19496C: irc://irc.oftc.net/linux-pci 19497T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19498F: Documentation/driver-api/pci/p2pdma.rst 19499F: drivers/pci/p2pdma.c 19500F: include/linux/pci-p2pdma.h 19501 19502PCI POWER CONTROL 19503M: Bartosz Golaszewski <brgl@bgdev.pl> 19504L: linux-pci@vger.kernel.org 19505S: Maintained 19506T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19507F: drivers/pci/pwrctrl/* 19508F: include/linux/pci-pwrctrl.h 19509 19510PCI SUBSYSTEM 19511M: Bjorn Helgaas <bhelgaas@google.com> 19512L: linux-pci@vger.kernel.org 19513S: Supported 19514Q: https://patchwork.kernel.org/project/linux-pci/list/ 19515B: https://bugzilla.kernel.org 19516C: irc://irc.oftc.net/linux-pci 19517T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19518F: Documentation/PCI/ 19519F: Documentation/devicetree/bindings/pci/ 19520F: arch/x86/kernel/early-quirks.c 19521F: arch/x86/kernel/quirks.c 19522F: arch/x86/pci/ 19523F: drivers/acpi/pci* 19524F: drivers/pci/ 19525F: include/asm-generic/pci* 19526F: include/linux/of_pci.h 19527F: include/linux/pci* 19528F: include/uapi/linux/pci* 19529 19530PCI SUBSYSTEM [RUST] 19531M: Danilo Krummrich <dakr@kernel.org> 19532R: Bjorn Helgaas <bhelgaas@google.com> 19533R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19534L: linux-pci@vger.kernel.org 19535S: Maintained 19536C: irc://irc.oftc.net/linux-pci 19537T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19538F: rust/helpers/pci.c 19539F: rust/kernel/pci.rs 19540F: samples/rust/rust_driver_pci.rs 19541 19542PCIE BANDWIDTH CONTROLLER 19543M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19544L: linux-pci@vger.kernel.org 19545S: Supported 19546F: drivers/pci/pcie/bwctrl.c 19547F: drivers/thermal/pcie_cooling.c 19548F: include/linux/pci-bwctrl.h 19549F: tools/testing/selftests/pcie_bwctrl/ 19550 19551PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19552M: Jonathan Chocron <jonnyc@amazon.com> 19553L: linux-pci@vger.kernel.org 19554S: Maintained 19555F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19556F: drivers/pci/controller/dwc/pcie-al.c 19557 19558PCIE DRIVER FOR AMLOGIC MESON 19559M: Yue Wang <yue.wang@Amlogic.com> 19560L: linux-pci@vger.kernel.org 19561L: linux-amlogic@lists.infradead.org 19562S: Maintained 19563F: drivers/pci/controller/dwc/pci-meson.c 19564 19565PCIE DRIVER FOR AXIS ARTPEC 19566M: Jesper Nilsson <jesper.nilsson@axis.com> 19567L: linux-arm-kernel@axis.com 19568L: linux-pci@vger.kernel.org 19569S: Maintained 19570F: Documentation/devicetree/bindings/pci/axis,artpec* 19571F: drivers/pci/controller/dwc/*artpec* 19572 19573PCIE DRIVER FOR CAVIUM THUNDERX 19574M: Robert Richter <rric@kernel.org> 19575L: linux-pci@vger.kernel.org 19576L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19577S: Odd Fixes 19578F: drivers/pci/controller/pci-thunder-* 19579 19580PCIE DRIVER FOR HISILICON 19581M: Zhou Wang <wangzhou1@hisilicon.com> 19582L: linux-pci@vger.kernel.org 19583S: Maintained 19584F: drivers/pci/controller/dwc/pcie-hisi.c 19585 19586PCIE DRIVER FOR HISILICON KIRIN 19587M: Xiaowei Song <songxiaowei@hisilicon.com> 19588M: Binghui Wang <wangbinghui@hisilicon.com> 19589L: linux-pci@vger.kernel.org 19590S: Maintained 19591F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19592F: drivers/pci/controller/dwc/pcie-kirin.c 19593 19594PCIE DRIVER FOR HISILICON STB 19595M: Shawn Guo <shawn.guo@linaro.org> 19596L: linux-pci@vger.kernel.org 19597S: Maintained 19598F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19599F: drivers/pci/controller/dwc/pcie-histb.c 19600 19601PCIE DRIVER FOR INTEL KEEM BAY 19602M: Srikanth Thokala <srikanth.thokala@intel.com> 19603L: linux-pci@vger.kernel.org 19604S: Supported 19605F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19606F: drivers/pci/controller/dwc/pcie-keembay.c 19607 19608PCIE DRIVER FOR INTEL LGM GW SOC 19609M: Chuanhua Lei <lchuanhua@maxlinear.com> 19610L: linux-pci@vger.kernel.org 19611S: Maintained 19612F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19613F: drivers/pci/controller/dwc/pcie-intel-gw.c 19614 19615PCIE DRIVER FOR MEDIATEK 19616M: Ryder Lee <ryder.lee@mediatek.com> 19617M: Jianjun Wang <jianjun.wang@mediatek.com> 19618L: linux-pci@vger.kernel.org 19619L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19620S: Supported 19621F: Documentation/devicetree/bindings/pci/mediatek* 19622F: drivers/pci/controller/*mediatek* 19623 19624PCIE DRIVER FOR MICROCHIP 19625M: Daire McNamara <daire.mcnamara@microchip.com> 19626L: linux-pci@vger.kernel.org 19627S: Supported 19628F: Documentation/devicetree/bindings/pci/microchip* 19629F: drivers/pci/controller/plda/*microchip* 19630 19631PCIE DRIVER FOR QUALCOMM MSM 19632M: Manivannan Sadhasivam <mani@kernel.org> 19633L: linux-pci@vger.kernel.org 19634L: linux-arm-msm@vger.kernel.org 19635S: Maintained 19636F: drivers/pci/controller/dwc/pcie-qcom-common.c 19637F: drivers/pci/controller/dwc/pcie-qcom.c 19638 19639PCIE DRIVER FOR ROCKCHIP 19640M: Shawn Lin <shawn.lin@rock-chips.com> 19641L: linux-pci@vger.kernel.org 19642L: linux-rockchip@lists.infradead.org 19643S: Maintained 19644F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19645F: drivers/pci/controller/pcie-rockchip* 19646 19647PCIE DRIVER FOR SOCIONEXT UNIPHIER 19648M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19649L: linux-pci@vger.kernel.org 19650S: Maintained 19651F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19652F: drivers/pci/controller/dwc/pcie-uniphier* 19653 19654PCIE DRIVER FOR ST SPEAR13XX 19655M: Pratyush Anand <pratyush.anand@gmail.com> 19656L: linux-pci@vger.kernel.org 19657S: Maintained 19658F: drivers/pci/controller/dwc/*spear* 19659 19660PCIE DRIVER FOR STARFIVE JH71x0 19661M: Kevin Xie <kevin.xie@starfivetech.com> 19662L: linux-pci@vger.kernel.org 19663S: Maintained 19664F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19665F: drivers/pci/controller/plda/pcie-starfive.c 19666 19667PCIE ENDPOINT DRIVER FOR QUALCOMM 19668M: Manivannan Sadhasivam <mani@kernel.org> 19669L: linux-pci@vger.kernel.org 19670L: linux-arm-msm@vger.kernel.org 19671S: Maintained 19672F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19673F: drivers/pci/controller/dwc/pcie-qcom-common.c 19674F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19675 19676PCMCIA SUBSYSTEM 19677M: Dominik Brodowski <linux@dominikbrodowski.net> 19678S: Odd Fixes 19679T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19680F: Documentation/pcmcia/ 19681F: drivers/pcmcia/ 19682F: include/pcmcia/ 19683F: tools/pcmcia/ 19684 19685PCNET32 NETWORK DRIVER 19686M: Don Fry <pcnet32@frontier.com> 19687L: netdev@vger.kernel.org 19688S: Maintained 19689F: drivers/net/ethernet/amd/pcnet32.c 19690 19691PCRYPT PARALLEL CRYPTO ENGINE 19692M: Steffen Klassert <steffen.klassert@secunet.com> 19693L: linux-crypto@vger.kernel.org 19694S: Maintained 19695F: crypto/pcrypt.c 19696F: include/crypto/pcrypt.h 19697 19698PDS DSC VIRTIO DATA PATH ACCELERATOR 19699R: Brett Creeley <brett.creeley@amd.com> 19700F: drivers/vdpa/pds/ 19701 19702PECI HARDWARE MONITORING DRIVERS 19703M: Iwona Winiarska <iwona.winiarska@intel.com> 19704L: linux-hwmon@vger.kernel.org 19705S: Supported 19706F: Documentation/hwmon/peci-cputemp.rst 19707F: Documentation/hwmon/peci-dimmtemp.rst 19708F: drivers/hwmon/peci/ 19709 19710PECI SUBSYSTEM 19711M: Iwona Winiarska <iwona.winiarska@intel.com> 19712L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19713S: Supported 19714F: Documentation/devicetree/bindings/peci/ 19715F: Documentation/peci/ 19716F: drivers/peci/ 19717F: include/linux/peci-cpu.h 19718F: include/linux/peci.h 19719 19720PENSANDO ETHERNET DRIVERS 19721M: Brett Creeley <brett.creeley@amd.com> 19722L: netdev@vger.kernel.org 19723S: Maintained 19724F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19725F: drivers/net/ethernet/pensando/ 19726 19727PER-CPU MEMORY ALLOCATOR 19728M: Dennis Zhou <dennis@kernel.org> 19729M: Tejun Heo <tj@kernel.org> 19730M: Christoph Lameter <cl@gentwo.org> 19731L: linux-mm@kvack.org 19732S: Maintained 19733T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19734F: arch/*/include/asm/percpu.h 19735F: include/linux/percpu*.h 19736F: lib/percpu*.c 19737F: mm/percpu*.c 19738F: mm/percpu-internal.h 19739 19740PER-TASK DELAY ACCOUNTING 19741M: Balbir Singh <bsingharora@gmail.com> 19742M: Yang Yang <yang.yang29@zte.com.cn> 19743S: Maintained 19744F: include/linux/delayacct.h 19745F: kernel/delayacct.c 19746 19747TASK DELAY MONITORING TOOLS 19748M: Andrew Morton <akpm@linux-foundation.org> 19749M: Wang Yaxin <wang.yaxin@zte.com.cn> 19750M: Fan Yu <fan.yu9@zte.com.cn> 19751L: linux-kernel@vger.kernel.org 19752S: Maintained 19753F: Documentation/accounting/delay-accounting.rst 19754F: tools/accounting/delaytop.c 19755F: tools/accounting/getdelays.c 19756 19757PERFORMANCE EVENTS SUBSYSTEM 19758M: Peter Zijlstra <peterz@infradead.org> 19759M: Ingo Molnar <mingo@redhat.com> 19760M: Arnaldo Carvalho de Melo <acme@kernel.org> 19761M: Namhyung Kim <namhyung@kernel.org> 19762R: Mark Rutland <mark.rutland@arm.com> 19763R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19764R: Jiri Olsa <jolsa@kernel.org> 19765R: Ian Rogers <irogers@google.com> 19766R: Adrian Hunter <adrian.hunter@intel.com> 19767R: "Liang, Kan" <kan.liang@linux.intel.com> 19768L: linux-perf-users@vger.kernel.org 19769L: linux-kernel@vger.kernel.org 19770S: Supported 19771W: https://perf.wiki.kernel.org/ 19772T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19773T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19774T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19775F: arch/*/events/* 19776F: arch/*/events/*/* 19777F: arch/*/include/asm/perf_event.h 19778F: arch/*/kernel/*/*/perf_event*.c 19779F: arch/*/kernel/*/perf_event*.c 19780F: arch/*/kernel/perf_callchain.c 19781F: arch/*/kernel/perf_event*.c 19782F: include/linux/perf_event.h 19783F: include/uapi/linux/perf_event.h 19784F: kernel/events/* 19785F: tools/lib/perf/ 19786F: tools/perf/ 19787 19788PERFORMANCE EVENTS TOOLING ARM64 19789R: John Garry <john.g.garry@oracle.com> 19790R: Will Deacon <will@kernel.org> 19791R: James Clark <james.clark@linaro.org> 19792R: Mike Leach <mike.leach@linaro.org> 19793R: Leo Yan <leo.yan@linux.dev> 19794L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19795S: Supported 19796F: tools/build/feature/test-libopencsd.c 19797F: tools/perf/arch/arm*/ 19798F: tools/perf/pmu-events/arch/arm64/ 19799F: tools/perf/util/arm-spe* 19800F: tools/perf/util/cs-etm* 19801 19802PERSONALITY HANDLING 19803M: Christoph Hellwig <hch@infradead.org> 19804L: linux-abi-devel@lists.sourceforge.net 19805S: Maintained 19806F: include/linux/personality.h 19807F: include/uapi/linux/personality.h 19808 19809PHOENIX RC FLIGHT CONTROLLER ADAPTER 19810M: Marcus Folkesson <marcus.folkesson@gmail.com> 19811L: linux-input@vger.kernel.org 19812S: Maintained 19813F: Documentation/input/devices/pxrc.rst 19814F: drivers/input/joystick/pxrc.c 19815 19816PHONET PROTOCOL 19817M: Remi Denis-Courmont <courmisch@gmail.com> 19818S: Supported 19819F: Documentation/networking/phonet.rst 19820F: include/linux/phonet.h 19821F: include/net/phonet/ 19822F: include/uapi/linux/phonet.h 19823F: net/phonet/ 19824 19825PHRAM MTD DRIVER 19826M: Joern Engel <joern@lazybastard.org> 19827L: linux-mtd@lists.infradead.org 19828S: Maintained 19829F: drivers/mtd/devices/phram.c 19830 19831PICOLCD HID DRIVER 19832M: Bruno Prémont <bonbons@linux-vserver.org> 19833L: linux-input@vger.kernel.org 19834S: Maintained 19835F: drivers/hid/hid-picolcd* 19836 19837PIDFD API 19838M: Christian Brauner <christian@brauner.io> 19839L: linux-kernel@vger.kernel.org 19840S: Maintained 19841T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19842F: samples/pidfd/ 19843F: tools/testing/selftests/clone3/ 19844F: tools/testing/selftests/pid_namespace/ 19845F: tools/testing/selftests/pidfd/ 19846K: (?i)pidfd 19847K: (?i)clone3 19848K: \b(clone_args|kernel_clone_args)\b 19849 19850PIN CONTROL SUBSYSTEM 19851M: Linus Walleij <linus.walleij@linaro.org> 19852L: linux-gpio@vger.kernel.org 19853S: Maintained 19854T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19855F: Documentation/devicetree/bindings/pinctrl/ 19856F: Documentation/driver-api/pin-control.rst 19857F: drivers/pinctrl/ 19858F: include/dt-bindings/pinctrl/ 19859F: include/linux/pinctrl/ 19860 19861PIN CONTROLLER - AIROHA 19862M: Lorenzo Bianconi <lorenzo@kernel.org> 19863L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19864S: Maintained 19865F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19866F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19867 19868PIN CONTROLLER - AMD 19869M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19870M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19871S: Maintained 19872F: drivers/pinctrl/pinctrl-amd.c 19873 19874PIN CONTROLLER - FREESCALE 19875M: Dong Aisheng <aisheng.dong@nxp.com> 19876M: Fabio Estevam <festevam@gmail.com> 19877M: Shawn Guo <shawnguo@kernel.org> 19878M: Jacky Bai <ping.bai@nxp.com> 19879R: Pengutronix Kernel Team <kernel@pengutronix.de> 19880R: NXP S32 Linux Team <s32@nxp.com> 19881L: linux-gpio@vger.kernel.org 19882S: Maintained 19883F: Documentation/devicetree/bindings/pinctrl/fsl,* 19884F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19885F: drivers/pinctrl/freescale/ 19886F: drivers/pinctrl/nxp/ 19887 19888PIN CONTROLLER - INTEL 19889M: Mika Westerberg <mika.westerberg@linux.intel.com> 19890M: Andy Shevchenko <andy@kernel.org> 19891S: Supported 19892T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19893F: drivers/pinctrl/intel/ 19894 19895PIN CONTROLLER - KEEMBAY 19896S: Orphan 19897F: drivers/pinctrl/pinctrl-keembay* 19898 19899PIN CONTROLLER - MEDIATEK 19900M: Sean Wang <sean.wang@kernel.org> 19901L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19902S: Maintained 19903F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19904F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19905F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19906F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19907F: drivers/pinctrl/mediatek/ 19908 19909PIN CONTROLLER - MEDIATEK MIPS 19910M: Chester A. Unal <chester.a.unal@arinc9.com> 19911M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19912L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19913L: linux-mips@vger.kernel.org 19914S: Maintained 19915F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19916F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19917F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19918F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19919F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19920F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19921F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19922F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19923F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19924F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19925F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19926F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19927F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19928F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19929F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19930 19931PIN CONTROLLER - MICROCHIP AT91 19932M: Ludovic Desroches <ludovic.desroches@microchip.com> 19933L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19934L: linux-gpio@vger.kernel.org 19935S: Supported 19936F: drivers/gpio/gpio-sama5d2-piobu.c 19937F: drivers/pinctrl/pinctrl-at91* 19938 19939PIN CONTROLLER - QUALCOMM 19940M: Bjorn Andersson <andersson@kernel.org> 19941L: linux-arm-msm@vger.kernel.org 19942S: Maintained 19943C: irc://irc.oftc.net/linux-msm 19944F: Documentation/devicetree/bindings/pinctrl/qcom,* 19945F: drivers/pinctrl/qcom/ 19946 19947PIN CONTROLLER - RENESAS 19948M: Geert Uytterhoeven <geert+renesas@glider.be> 19949L: linux-renesas-soc@vger.kernel.org 19950S: Supported 19951T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19952F: Documentation/devicetree/bindings/pinctrl/renesas,* 19953F: drivers/pinctrl/renesas/ 19954 19955PIN CONTROLLER - SAMSUNG 19956M: Krzysztof Kozlowski <krzk@kernel.org> 19957M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19958R: Alim Akhtar <alim.akhtar@samsung.com> 19959L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19960L: linux-samsung-soc@vger.kernel.org 19961S: Maintained 19962Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19963B: mailto:linux-samsung-soc@vger.kernel.org 19964C: irc://irc.libera.chat/linux-exynos 19965T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19966F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19967F: drivers/pinctrl/samsung/ 19968 19969PIN CONTROLLER - SINGLE 19970M: Tony Lindgren <tony@atomide.com> 19971M: Haojian Zhuang <haojian.zhuang@linaro.org> 19972L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19973L: linux-omap@vger.kernel.org 19974S: Maintained 19975F: drivers/pinctrl/pinctrl-single.c 19976 19977PIN CONTROLLER - SUNPLUS / TIBBO 19978M: Dvorkin Dmitry <dvorkin@tibbo.com> 19979M: Wells Lu <wellslutw@gmail.com> 19980L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19981S: Maintained 19982W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 19983F: Documentation/devicetree/bindings/pinctrl/sunplus,* 19984F: drivers/pinctrl/sunplus/ 19985F: include/dt-bindings/pinctrl/sppctl*.h 19986 19987PINE64 PINEPHONE KEYBOARD DRIVER 19988M: Samuel Holland <samuel@sholland.org> 19989S: Supported 19990F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 19991F: drivers/input/keyboard/pinephone-keyboard.c 19992 19993PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 19994M: Tomasz Duszynski <tduszyns@gmail.com> 19995S: Maintained 19996F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 19997F: drivers/iio/chemical/pms7003.c 19998 19999PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20000M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20001L: netdev@vger.kernel.org 20002S: Maintained 20003F: drivers/net/phy/mdio-open-alliance.h 20004F: net/ethtool/plca.c 20005 20006PLDMFW LIBRARY 20007M: Jacob Keller <jacob.e.keller@intel.com> 20008S: Maintained 20009F: Documentation/driver-api/pldmfw/ 20010F: include/linux/pldmfw.h 20011F: lib/pldmfw/ 20012 20013PLX DMA DRIVER 20014M: Logan Gunthorpe <logang@deltatee.com> 20015S: Maintained 20016F: drivers/dma/plx_dma.c 20017 20018PM-GRAPH UTILITY 20019M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20020L: linux-pm@vger.kernel.org 20021S: Supported 20022W: https://01.org/pm-graph 20023B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20024T: git https://github.com/intel/pm-graph.git 20025F: tools/power/pm-graph 20026 20027PM6764TR DRIVER 20028M: Charles Hsu <hsu.yungteng@gmail.com> 20029L: linux-hwmon@vger.kernel.org 20030S: Maintained 20031F: Documentation/hwmon/pm6764tr.rst 20032F: drivers/hwmon/pmbus/pm6764tr.c 20033 20034PMC SIERRA MaxRAID DRIVER 20035L: linux-scsi@vger.kernel.org 20036S: Orphan 20037W: http://www.pmc-sierra.com/ 20038F: drivers/scsi/pmcraid.* 20039 20040PMC SIERRA PM8001 DRIVER 20041M: Jack Wang <jinpu.wang@cloud.ionos.com> 20042L: linux-scsi@vger.kernel.org 20043S: Supported 20044F: drivers/scsi/pm8001/ 20045 20046PNI RM3100 IIO DRIVER 20047M: Song Qiang <songqiang1304521@gmail.com> 20048L: linux-iio@vger.kernel.org 20049S: Maintained 20050F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20051F: drivers/iio/magnetometer/rm3100* 20052 20053PNP SUPPORT 20054M: "Rafael J. Wysocki" <rafael@kernel.org> 20055L: linux-acpi@vger.kernel.org 20056S: Maintained 20057F: drivers/pnp/ 20058F: include/linux/pnp.h 20059 20060PORTWELL EC DRIVER 20061M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20062L: platform-driver-x86@vger.kernel.org 20063S: Maintained 20064F: drivers/platform/x86/portwell-ec.c 20065 20066POSIX CLOCKS and TIMERS 20067M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20068M: Frederic Weisbecker <frederic@kernel.org> 20069M: Thomas Gleixner <tglx@linutronix.de> 20070L: linux-kernel@vger.kernel.org 20071S: Maintained 20072T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20073F: fs/timerfd.c 20074F: include/linux/time_namespace.h 20075F: include/linux/timerfd.h 20076F: include/uapi/linux/time.h 20077F: include/uapi/linux/timerfd.h 20078F: include/trace/events/timer* 20079F: kernel/time/itimer.c 20080F: kernel/time/posix-* 20081F: kernel/time/namespace.c 20082 20083POWER MANAGEMENT CORE 20084M: "Rafael J. Wysocki" <rafael@kernel.org> 20085L: linux-pm@vger.kernel.org 20086S: Supported 20087B: https://bugzilla.kernel.org 20088T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20089F: drivers/base/power/ 20090F: drivers/powercap/ 20091F: include/linux/intel_rapl.h 20092F: include/linux/pm.h 20093F: include/linux/pm_* 20094F: include/linux/powercap.h 20095F: kernel/configs/nopm.config 20096 20097POWER SEQUENCING 20098M: Bartosz Golaszewski <brgl@bgdev.pl> 20099L: linux-pm@vger.kernel.org 20100S: Maintained 20101T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20102F: Documentation/driver-api/pwrseq.rst 20103F: drivers/power/sequencing/ 20104F: include/linux/pwrseq/ 20105 20106POWER STATE COORDINATION INTERFACE (PSCI) 20107M: Mark Rutland <mark.rutland@arm.com> 20108M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20109L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20110S: Maintained 20111F: Documentation/devicetree/bindings/arm/psci.yaml 20112F: drivers/firmware/psci/ 20113F: include/linux/psci.h 20114F: include/uapi/linux/psci.h 20115 20116POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20117M: Sebastian Reichel <sre@kernel.org> 20118L: linux-pm@vger.kernel.org 20119S: Maintained 20120T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20121F: Documentation/ABI/testing/sysfs-class-power 20122F: Documentation/devicetree/bindings/power/supply/ 20123F: drivers/power/supply/ 20124F: include/linux/power/ 20125F: include/linux/power_supply.h 20126F: tools/testing/selftests/power_supply/ 20127 20128POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20129M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20130L: linuxppc-dev@lists.ozlabs.org 20131S: Maintained 20132F: drivers/char/powernv-op-panel.c 20133 20134PPP OVER ATM (RFC 2364) 20135M: Mitchell Blank Jr <mitch@sfgoth.com> 20136S: Maintained 20137F: include/uapi/linux/atmppp.h 20138F: net/atm/pppoatm.c 20139 20140PPP OVER ETHERNET 20141M: Michal Ostrowski <mostrows@earthlink.net> 20142S: Maintained 20143F: drivers/net/ppp/pppoe.c 20144F: drivers/net/ppp/pppox.c 20145 20146PPP OVER L2TP 20147M: James Chapman <jchapman@katalix.com> 20148S: Maintained 20149F: include/linux/if_pppol2tp.h 20150F: include/uapi/linux/if_pppol2tp.h 20151F: net/l2tp/l2tp_ppp.c 20152 20153PPP PROTOCOL DRIVERS AND COMPRESSORS 20154L: linux-ppp@vger.kernel.org 20155S: Orphan 20156F: drivers/net/ppp/ppp_* 20157 20158PPS SUPPORT 20159M: Rodolfo Giometti <giometti@enneenne.com> 20160L: linuxpps@ml.enneenne.com (subscribers-only) 20161S: Maintained 20162W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20163F: Documentation/ABI/testing/sysfs-pps 20164F: Documentation/ABI/testing/sysfs-pps-gen 20165F: Documentation/ABI/testing/sysfs-pps-gen-tio 20166F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20167F: Documentation/driver-api/pps.rst 20168F: drivers/pps/ 20169F: include/linux/pps*.h 20170F: include/uapi/linux/pps.h 20171F: include/uapi/linux/pps_gen.h 20172 20173PRESSURE STALL INFORMATION (PSI) 20174M: Johannes Weiner <hannes@cmpxchg.org> 20175M: Suren Baghdasaryan <surenb@google.com> 20176R: Peter Ziljstra <peterz@infradead.org> 20177S: Maintained 20178F: include/linux/psi* 20179F: kernel/sched/psi.c 20180 20181PROPELLER BUILD 20182M: Rong Xu <xur@google.com> 20183M: Han Shen <shenhan@google.com> 20184S: Supported 20185F: Documentation/dev-tools/propeller.rst 20186F: scripts/Makefile.propeller 20187 20188PRINTK 20189M: Petr Mladek <pmladek@suse.com> 20190R: Steven Rostedt <rostedt@goodmis.org> 20191R: John Ogness <john.ogness@linutronix.de> 20192R: Sergey Senozhatsky <senozhatsky@chromium.org> 20193S: Maintained 20194T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20195F: include/linux/printk.h 20196F: kernel/printk/ 20197 20198PRINTK INDEXING 20199R: Chris Down <chris@chrisdown.name> 20200S: Maintained 20201F: Documentation/core-api/printk-index.rst 20202F: kernel/printk/index.c 20203K: printk_index 20204 20205PROC FILESYSTEM 20206L: linux-kernel@vger.kernel.org 20207L: linux-fsdevel@vger.kernel.org 20208S: Maintained 20209F: Documentation/filesystems/proc.rst 20210F: fs/proc/ 20211F: include/linux/proc_fs.h 20212F: tools/testing/selftests/proc/ 20213 20214PROC SYSCTL 20215M: Kees Cook <kees@kernel.org> 20216M: Joel Granados <joel.granados@kernel.org> 20217L: linux-kernel@vger.kernel.org 20218L: linux-fsdevel@vger.kernel.org 20219S: Maintained 20220T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20221F: fs/proc/proc_sysctl.c 20222F: include/linux/sysctl.h 20223F: kernel/sysctl* 20224F: tools/testing/selftests/sysctl/* 20225F: lib/test_sysctl.c 20226F: scripts/check-sysctl-docs 20227 20228PS3 NETWORK SUPPORT 20229M: Geoff Levand <geoff@infradead.org> 20230L: netdev@vger.kernel.org 20231L: linuxppc-dev@lists.ozlabs.org 20232S: Maintained 20233F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20234 20235PS3 PLATFORM SUPPORT 20236M: Geoff Levand <geoff@infradead.org> 20237L: linuxppc-dev@lists.ozlabs.org 20238S: Maintained 20239F: arch/powerpc/boot/ps3* 20240F: arch/powerpc/include/asm/lv1call.h 20241F: arch/powerpc/include/asm/ps3*.h 20242F: arch/powerpc/platforms/ps3/ 20243F: drivers/*/ps3* 20244F: drivers/ps3/ 20245F: drivers/rtc/rtc-ps3.c 20246F: drivers/usb/host/*ps3.c 20247F: sound/ppc/snd_ps3* 20248 20249PS3VRAM DRIVER 20250M: Jim Paris <jim@jtan.com> 20251M: Geoff Levand <geoff@infradead.org> 20252L: linuxppc-dev@lists.ozlabs.org 20253S: Maintained 20254F: drivers/block/ps3vram.c 20255 20256PSAMPLE PACKET SAMPLING SUPPORT 20257M: Yotam Gigi <yotam.gi@gmail.com> 20258S: Maintained 20259F: include/net/psample.h 20260F: include/uapi/linux/psample.h 20261F: net/psample 20262 20263PSE NETWORK DRIVER 20264M: Oleksij Rempel <o.rempel@pengutronix.de> 20265M: Kory Maincent <kory.maincent@bootlin.com> 20266L: netdev@vger.kernel.org 20267S: Maintained 20268F: Documentation/devicetree/bindings/net/pse-pd/ 20269F: drivers/net/pse-pd/ 20270F: net/ethtool/pse-pd.c 20271 20272PSTORE FILESYSTEM 20273M: Kees Cook <kees@kernel.org> 20274R: Tony Luck <tony.luck@intel.com> 20275R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20276L: linux-hardening@vger.kernel.org 20277S: Supported 20278T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20279F: Documentation/admin-guide/pstore-blk.rst 20280F: Documentation/admin-guide/ramoops.rst 20281F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20282F: drivers/acpi/apei/erst.c 20283F: drivers/firmware/efi/efi-pstore.c 20284F: fs/pstore/ 20285F: include/linux/pstore* 20286K: \b(pstore|ramoops) 20287 20288PT5161L HARDWARE MONITOR DRIVER 20289M: Cosmo Chou <cosmo.chou@quantatw.com> 20290L: linux-hwmon@vger.kernel.org 20291S: Maintained 20292F: Documentation/hwmon/pt5161l.rst 20293F: drivers/hwmon/pt5161l.c 20294 20295PTP HARDWARE CLOCK SUPPORT 20296M: Richard Cochran <richardcochran@gmail.com> 20297L: netdev@vger.kernel.org 20298S: Maintained 20299W: http://linuxptp.sourceforge.net/ 20300F: Documentation/ABI/testing/sysfs-ptp 20301F: Documentation/driver-api/ptp.rst 20302F: drivers/net/phy/dp83640* 20303F: drivers/ptp/* 20304F: include/linux/ptp_cl* 20305K: (?:\b|_)ptp(?:\b|_) 20306 20307PTP MOCKUP CLOCK SUPPORT 20308M: Vladimir Oltean <vladimir.oltean@nxp.com> 20309L: netdev@vger.kernel.org 20310S: Maintained 20311F: drivers/ptp/ptp_mock.c 20312F: include/linux/ptp_mock.h 20313 20314PTP VIRTUAL CLOCK SUPPORT 20315M: Yangbo Lu <yangbo.lu@nxp.com> 20316L: netdev@vger.kernel.org 20317S: Maintained 20318F: drivers/ptp/ptp_vclock.c 20319F: net/ethtool/phc_vclocks.c 20320 20321PTP VMCLOCK SUPPORT 20322M: David Woodhouse <dwmw2@infradead.org> 20323L: netdev@vger.kernel.org 20324S: Maintained 20325F: drivers/ptp/ptp_vmclock.c 20326F: include/uapi/linux/vmclock-abi.h 20327 20328PTRACE SUPPORT 20329M: Oleg Nesterov <oleg@redhat.com> 20330S: Maintained 20331F: arch/*/*/ptrace*.c 20332F: arch/*/include/asm/ptrace*.h 20333F: arch/*/ptrace*.c 20334F: include/asm-generic/syscall.h 20335F: include/linux/ptrace.h 20336F: include/linux/regset.h 20337F: include/uapi/linux/ptrace.h 20338F: kernel/ptrace.c 20339 20340PULSE8-CEC DRIVER 20341M: Hans Verkuil <hverkuil@kernel.org> 20342L: linux-media@vger.kernel.org 20343S: Maintained 20344T: git git://linuxtv.org/media.git 20345F: drivers/media/cec/usb/pulse8/ 20346 20347PURELIFI PLFXLC DRIVER 20348M: Srinivasan Raju <srini.raju@purelifi.com> 20349L: linux-wireless@vger.kernel.org 20350S: Supported 20351F: drivers/net/wireless/purelifi/ 20352 20353PVRUSB2 VIDEO4LINUX DRIVER 20354M: Mike Isely <isely@pobox.com> 20355L: pvrusb2@isely.net (subscribers-only) 20356L: linux-media@vger.kernel.org 20357S: Maintained 20358W: http://www.isely.net/pvrusb2/ 20359T: git git://linuxtv.org/media.git 20360F: Documentation/driver-api/media/drivers/pvrusb2* 20361F: drivers/media/usb/pvrusb2/ 20362 20363PWC WEBCAM DRIVER 20364M: Hans Verkuil <hverkuil@kernel.org> 20365L: linux-media@vger.kernel.org 20366S: Odd Fixes 20367T: git git://linuxtv.org/media.git 20368F: drivers/media/usb/pwc/* 20369F: include/trace/events/pwc.h 20370 20371PWM IR Transmitter 20372M: Sean Young <sean@mess.org> 20373L: linux-media@vger.kernel.org 20374S: Maintained 20375F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20376F: drivers/media/rc/pwm-ir-tx.c 20377 20378PWM SUBSYSTEM 20379M: Uwe Kleine-König <ukleinek@kernel.org> 20380L: linux-pwm@vger.kernel.org 20381S: Maintained 20382Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20383T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20384F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20385F: Documentation/devicetree/bindings/pwm/ 20386F: Documentation/driver-api/pwm.rst 20387F: drivers/gpio/gpio-mvebu.c 20388F: drivers/pwm/ 20389F: drivers/video/backlight/pwm_bl.c 20390F: include/dt-bindings/pwm/ 20391F: include/linux/pwm.h 20392F: include/linux/pwm_backlight.h 20393K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20394 20395PXA GPIO DRIVER 20396M: Robert Jarzmik <robert.jarzmik@free.fr> 20397L: linux-gpio@vger.kernel.org 20398S: Maintained 20399F: drivers/gpio/gpio-pxa.c 20400 20401PXA MMCI DRIVER 20402S: Orphan 20403 20404PXA RTC DRIVER 20405M: Robert Jarzmik <robert.jarzmik@free.fr> 20406L: linux-rtc@vger.kernel.org 20407S: Maintained 20408 20409PXA2xx/PXA3xx SUPPORT 20410M: Daniel Mack <daniel@zonque.org> 20411M: Haojian Zhuang <haojian.zhuang@gmail.com> 20412M: Robert Jarzmik <robert.jarzmik@free.fr> 20413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20414S: Maintained 20415T: git https://github.com/hzhuang1/linux.git 20416T: git https://github.com/rjarzmik/linux.git 20417F: arch/arm/boot/dts/intel/pxa/ 20418F: arch/arm/mach-pxa/ 20419F: drivers/dma/pxa* 20420F: drivers/pcmcia/pxa2xx* 20421F: drivers/pinctrl/pxa/ 20422F: drivers/spi/spi-pxa2xx* 20423F: drivers/usb/gadget/udc/pxa2* 20424F: include/sound/pxa2xx-lib.h 20425F: sound/arm/pxa* 20426F: sound/soc/pxa/ 20427 20428QAT DRIVER 20429M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20430L: qat-linux@intel.com 20431S: Supported 20432F: drivers/crypto/intel/qat/ 20433 20434QCOM AUDIO (ASoC) DRIVERS 20435M: Srinivas Kandagatla <srini@kernel.org> 20436L: linux-sound@vger.kernel.org 20437L: linux-arm-msm@vger.kernel.org 20438S: Supported 20439F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20440F: Documentation/devicetree/bindings/sound/qcom,* 20441F: drivers/soc/qcom/apr.c 20442F: drivers/soundwire/qcom.c 20443F: include/dt-bindings/sound/qcom,wcd93* 20444F: sound/soc/codecs/lpass-*.* 20445F: sound/soc/codecs/msm8916-wcd-analog.c 20446F: sound/soc/codecs/msm8916-wcd-digital.c 20447F: sound/soc/codecs/wcd-clsh-v2.* 20448F: sound/soc/codecs/wcd-mbhc-v2.* 20449F: sound/soc/codecs/wcd93*.* 20450F: sound/soc/codecs/wsa88*.* 20451F: sound/soc/qcom/ 20452 20453QCOM EMBEDDED USB DEBUGGER (EUD) 20454M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20455L: linux-arm-msm@vger.kernel.org 20456S: Maintained 20457F: Documentation/ABI/testing/sysfs-driver-eud 20458F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20459F: drivers/usb/misc/qcom_eud.c 20460 20461QCOM IPA DRIVER 20462M: Alex Elder <elder@kernel.org> 20463L: netdev@vger.kernel.org 20464S: Maintained 20465F: drivers/net/ipa/ 20466 20467QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20468M: Gabriel Somlo <somlo@cmu.edu> 20469M: "Michael S. Tsirkin" <mst@redhat.com> 20470L: qemu-devel@nongnu.org 20471S: Maintained 20472F: drivers/firmware/qemu_fw_cfg.c 20473F: include/uapi/linux/qemu_fw_cfg.h 20474 20475QLOGIC QL41xxx FCOE DRIVER 20476M: Saurav Kashyap <skashyap@marvell.com> 20477M: Javed Hasan <jhasan@marvell.com> 20478M: GR-QLogic-Storage-Upstream@marvell.com 20479L: linux-scsi@vger.kernel.org 20480S: Supported 20481F: drivers/scsi/qedf/ 20482 20483QLOGIC QL41xxx ISCSI DRIVER 20484M: Nilesh Javali <njavali@marvell.com> 20485M: Manish Rangankar <mrangankar@marvell.com> 20486M: GR-QLogic-Storage-Upstream@marvell.com 20487L: linux-scsi@vger.kernel.org 20488S: Supported 20489F: drivers/scsi/qedi/ 20490 20491QLOGIC QL4xxx ETHERNET DRIVER 20492M: Manish Chopra <manishc@marvell.com> 20493L: netdev@vger.kernel.org 20494S: Maintained 20495F: drivers/net/ethernet/qlogic/qed/ 20496F: drivers/net/ethernet/qlogic/qede/ 20497F: include/linux/qed/ 20498 20499QLOGIC QL4xxx RDMA DRIVER 20500M: Michal Kalderon <mkalderon@marvell.com> 20501L: linux-rdma@vger.kernel.org 20502S: Supported 20503F: drivers/infiniband/hw/qedr/ 20504F: include/uapi/rdma/qedr-abi.h 20505 20506QLOGIC QLA1280 SCSI DRIVER 20507M: Michael Reed <mdr@sgi.com> 20508L: linux-scsi@vger.kernel.org 20509S: Maintained 20510F: drivers/scsi/qla1280.[ch] 20511 20512QLOGIC QLA2XXX FC-SCSI DRIVER 20513M: Nilesh Javali <njavali@marvell.com> 20514M: GR-QLogic-Storage-Upstream@marvell.com 20515L: linux-scsi@vger.kernel.org 20516S: Supported 20517F: drivers/scsi/qla2xxx/ 20518 20519QLOGIC QLA3XXX NETWORK DRIVER 20520M: GR-Linux-NIC-Dev@marvell.com 20521L: netdev@vger.kernel.org 20522S: Maintained 20523F: drivers/net/ethernet/qlogic/qla3xxx.* 20524 20525QLOGIC QLA4XXX 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/qla4xxx/ 20532 20533QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20534M: Shahed Shaikh <shshaikh@marvell.com> 20535M: Manish Chopra <manishc@marvell.com> 20536M: GR-Linux-NIC-Dev@marvell.com 20537L: netdev@vger.kernel.org 20538S: Maintained 20539F: drivers/net/ethernet/qlogic/qlcnic/ 20540 20541QM1D1B0004 MEDIA DRIVER 20542M: Akihiro Tsukada <tskd08@gmail.com> 20543L: linux-media@vger.kernel.org 20544S: Odd Fixes 20545F: drivers/media/tuners/qm1d1b0004* 20546 20547QM1D1C0042 MEDIA DRIVER 20548M: Akihiro Tsukada <tskd08@gmail.com> 20549L: linux-media@vger.kernel.org 20550S: Odd Fixes 20551F: drivers/media/tuners/qm1d1c0042* 20552 20553QNAP MCU DRIVER 20554M: Heiko Stuebner <heiko@sntech.de> 20555S: Maintained 20556F: drivers/hwmon/qnap-mcu-hwmon.c 20557F: drivers/input/misc/qnap-mcu-input.c 20558F: drivers/leds/leds-qnap-mcu.c 20559F: drivers/mfd/qnap-mcu.c 20560F: include/linux/mfd/qnap-mcu.h 20561 20562QNX4 FILESYSTEM 20563M: Anders Larsen <al@alarsen.net> 20564S: Maintained 20565W: http://www.alarsen.net/linux/qnx4fs/ 20566F: fs/qnx4/ 20567F: include/uapi/linux/qnx4_fs.h 20568F: include/uapi/linux/qnxtypes.h 20569 20570QNX6 FILESYSTEM 20571S: Orphan 20572F: Documentation/filesystems/qnx6.rst 20573F: fs/qnx6/ 20574F: include/linux/qnx6_fs.h 20575 20576QORIQ DPAA2 FSL-MC BUS DRIVER 20577M: Ioana Ciornei <ioana.ciornei@nxp.com> 20578L: linuxppc-dev@lists.ozlabs.org 20579L: linux-kernel@vger.kernel.org 20580S: Maintained 20581F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20582F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20583F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20584F: drivers/bus/fsl-mc/ 20585F: include/uapi/linux/fsl_mc.h 20586 20587QT1010 MEDIA DRIVER 20588L: linux-media@vger.kernel.org 20589S: Orphan 20590W: https://linuxtv.org 20591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20592F: drivers/media/tuners/qt1010* 20593 20594QUALCOMM ATH12K WIRELESS DRIVER 20595M: Jeff Johnson <jjohnson@kernel.org> 20596L: linux-wireless@vger.kernel.org 20597L: ath12k@lists.infradead.org 20598S: Supported 20599W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20600T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20601F: drivers/net/wireless/ath/ath12k/ 20602N: ath12k 20603 20604QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20605M: Jeff Johnson <jjohnson@kernel.org> 20606L: linux-wireless@vger.kernel.org 20607L: ath10k@lists.infradead.org 20608S: Supported 20609W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20610T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20611F: drivers/net/wireless/ath/ath10k/ 20612N: ath10k 20613 20614QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20615M: Jeff Johnson <jjohnson@kernel.org> 20616L: linux-wireless@vger.kernel.org 20617L: ath11k@lists.infradead.org 20618S: Supported 20619W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20620B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20621T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20622F: drivers/net/wireless/ath/ath11k/ 20623N: ath11k 20624 20625QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20626M: Toke Høiland-Jørgensen <toke@toke.dk> 20627L: linux-wireless@vger.kernel.org 20628S: Maintained 20629W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20630T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20631F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20632F: drivers/net/wireless/ath/ath9k/ 20633 20634QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20635M: Stefan Wahren <wahrenst@gmx.net> 20636L: netdev@vger.kernel.org 20637S: Maintained 20638F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20639F: drivers/net/ethernet/qualcomm/qca* 20640 20641QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20642M: Stephan Gerhold <stephan@gerhold.net> 20643L: netdev@vger.kernel.org 20644L: linux-arm-msm@vger.kernel.org 20645S: Maintained 20646F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20647F: drivers/net/wwan/qcom_bam_dmux.c 20648 20649QUALCOMM CAMERA SUBSYSTEM DRIVER 20650M: Robert Foss <rfoss@kernel.org> 20651M: Todor Tomov <todor.too@gmail.com> 20652M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20653R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20654L: linux-media@vger.kernel.org 20655S: Maintained 20656F: Documentation/admin-guide/media/qcom_camss.rst 20657F: Documentation/devicetree/bindings/media/qcom,*camss* 20658F: drivers/media/platform/qcom/camss/ 20659 20660QUALCOMM CLOCK DRIVERS 20661M: Bjorn Andersson <andersson@kernel.org> 20662L: linux-arm-msm@vger.kernel.org 20663S: Supported 20664T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20665F: Documentation/devicetree/bindings/clock/qcom,* 20666F: drivers/clk/qcom/ 20667F: include/dt-bindings/clock/qcom,* 20668 20669QUALCOMM CLOUD AI (QAIC) DRIVER 20670M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20671R: Carl Vanderlip <quic_carlv@quicinc.com> 20672L: linux-arm-msm@vger.kernel.org 20673L: dri-devel@lists.freedesktop.org 20674S: Supported 20675T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20676F: Documentation/ABI/testing/sysfs-driver-qaic 20677F: Documentation/accel/qaic/ 20678F: drivers/accel/qaic/ 20679F: include/uapi/drm/qaic_accel.h 20680 20681QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20682M: Bjorn Andersson <andersson@kernel.org> 20683M: Konrad Dybcio <konradybcio@kernel.org> 20684L: linux-pm@vger.kernel.org 20685L: linux-arm-msm@vger.kernel.org 20686S: Maintained 20687F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20688F: drivers/pmdomain/qcom/cpr.c 20689 20690QUALCOMM CPUCP MAILBOX DRIVER 20691M: Sibi Sankar <quic_sibis@quicinc.com> 20692L: linux-arm-msm@vger.kernel.org 20693S: Supported 20694F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20695F: drivers/mailbox/qcom-cpucp-mbox.c 20696 20697QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20698M: Ilia Lin <ilia.lin@kernel.org> 20699L: linux-pm@vger.kernel.org 20700S: Maintained 20701F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20702F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20703F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20704 20705QUALCOMM CRYPTO DRIVERS 20706M: Thara Gopinath <thara.gopinath@gmail.com> 20707L: linux-crypto@vger.kernel.org 20708L: linux-arm-msm@vger.kernel.org 20709S: Maintained 20710F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20711F: drivers/crypto/qce/ 20712 20713QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20714M: Timur Tabi <timur@kernel.org> 20715L: netdev@vger.kernel.org 20716S: Maintained 20717F: drivers/net/ethernet/qualcomm/emac/ 20718 20719QUALCOMM ETHQOS ETHERNET DRIVER 20720M: Vinod Koul <vkoul@kernel.org> 20721L: netdev@vger.kernel.org 20722L: linux-arm-msm@vger.kernel.org 20723S: Maintained 20724F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20725F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20726 20727QUALCOMM FASTRPC DRIVER 20728M: Srinivas Kandagatla <srini@kernel.org> 20729M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20730L: linux-arm-msm@vger.kernel.org 20731L: dri-devel@lists.freedesktop.org 20732S: Maintained 20733F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20734F: drivers/misc/fastrpc.c 20735F: include/uapi/misc/fastrpc.h 20736 20737QUALCOMM HEXAGON ARCHITECTURE 20738M: Brian Cain <brian.cain@oss.qualcomm.com> 20739L: linux-hexagon@vger.kernel.org 20740S: Supported 20741T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20742F: arch/hexagon/ 20743 20744QUALCOMM HIDMA DRIVER 20745M: Sinan Kaya <okaya@kernel.org> 20746L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20747L: linux-arm-msm@vger.kernel.org 20748L: dmaengine@vger.kernel.org 20749S: Supported 20750F: drivers/dma/qcom/hidma* 20751 20752QUALCOMM I2C QCOM GENI DRIVER 20753M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20754M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20755L: linux-i2c@vger.kernel.org 20756L: linux-arm-msm@vger.kernel.org 20757S: Maintained 20758F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20759F: drivers/i2c/busses/i2c-qcom-geni.c 20760 20761QUALCOMM I2C CCI DRIVER 20762M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20763M: Robert Foss <rfoss@kernel.org> 20764L: linux-i2c@vger.kernel.org 20765L: linux-arm-msm@vger.kernel.org 20766S: Maintained 20767F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20768F: drivers/i2c/busses/i2c-qcom-cci.c 20769 20770QUALCOMM INTERCONNECT BWMON DRIVER 20771M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20772L: linux-arm-msm@vger.kernel.org 20773S: Maintained 20774F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20775F: drivers/soc/qcom/icc-bwmon.c 20776F: drivers/soc/qcom/trace_icc-bwmon.h 20777 20778QUALCOMM IOMMU 20779M: Rob Clark <robin.clark@oss.qualcomm.com> 20780L: iommu@lists.linux.dev 20781L: linux-arm-msm@vger.kernel.org 20782S: Maintained 20783F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20784F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20785F: drivers/iommu/msm_iommu* 20786 20787QUALCOMM IPC ROUTER (QRTR) DRIVER 20788M: Manivannan Sadhasivam <mani@kernel.org> 20789L: linux-arm-msm@vger.kernel.org 20790S: Maintained 20791F: include/trace/events/qrtr.h 20792F: include/uapi/linux/qrtr.h 20793F: net/qrtr/ 20794 20795QUALCOMM IPCC MAILBOX DRIVER 20796M: Manivannan Sadhasivam <mani@kernel.org> 20797L: linux-arm-msm@vger.kernel.org 20798S: Supported 20799F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20800F: drivers/mailbox/qcom-ipcc.c 20801F: include/dt-bindings/mailbox/qcom-ipcc.h 20802 20803QUALCOMM IPQ4019 USB PHY DRIVER 20804M: Robert Marko <robert.marko@sartura.hr> 20805M: Luka Perkov <luka.perkov@sartura.hr> 20806L: linux-arm-msm@vger.kernel.org 20807S: Maintained 20808F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20809F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20810 20811QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20812M: Robert Marko <robert.marko@sartura.hr> 20813M: Luka Perkov <luka.perkov@sartura.hr> 20814L: linux-arm-msm@vger.kernel.org 20815S: Maintained 20816F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20817F: drivers/regulator/vqmmc-ipq4019-regulator.c 20818 20819QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20820M: Vikash Garodia <quic_vgarodia@quicinc.com> 20821M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20822R: Abhinav Kumar <abhinav.kumar@linux.dev> 20823R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20824L: linux-media@vger.kernel.org 20825L: linux-arm-msm@vger.kernel.org 20826S: Maintained 20827F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20828F: drivers/media/platform/qcom/iris/ 20829 20830QUALCOMM NAND CONTROLLER DRIVER 20831M: Manivannan Sadhasivam <mani@kernel.org> 20832L: linux-mtd@lists.infradead.org 20833L: linux-arm-msm@vger.kernel.org 20834S: Maintained 20835F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20836F: drivers/mtd/nand/raw/qcom_nandc.c 20837 20838QUALCOMM SMB CHARGER DRIVER 20839M: Casey Connolly <casey.connolly@linaro.org> 20840L: linux-arm-msm@vger.kernel.org 20841S: Maintained 20842F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20843F: drivers/power/supply/qcom_smbx.c 20844 20845QUALCOMM QSEECOM DRIVER 20846M: Maximilian Luz <luzmaximilian@gmail.com> 20847L: linux-arm-msm@vger.kernel.org 20848S: Maintained 20849F: drivers/firmware/qcom/qcom_qseecom.c 20850 20851QUALCOMM QSEECOM UEFISECAPP DRIVER 20852M: Maximilian Luz <luzmaximilian@gmail.com> 20853L: linux-arm-msm@vger.kernel.org 20854S: Maintained 20855F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20856 20857QUALCOMM RMNET DRIVER 20858M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 20859M: Sean Tranchetti <quic_stranche@quicinc.com> 20860L: netdev@vger.kernel.org 20861S: Maintained 20862F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20863F: drivers/net/ethernet/qualcomm/rmnet/ 20864F: include/linux/if_rmnet.h 20865 20866QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20867M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20868L: linux-arm-msm@vger.kernel.org 20869S: Maintained 20870F: drivers/firmware/qcom/qcom_tzmem.c 20871F: drivers/firmware/qcom/qcom_tzmem.h 20872F: include/linux/firmware/qcom/qcom_tzmem.h 20873 20874QUALCOMM TSENS THERMAL DRIVER 20875M: Amit Kucheria <amitk@kernel.org> 20876M: Thara Gopinath <thara.gopinath@gmail.com> 20877L: linux-pm@vger.kernel.org 20878L: linux-arm-msm@vger.kernel.org 20879S: Maintained 20880F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20881F: drivers/thermal/qcom/ 20882 20883QUALCOMM TYPEC PORT MANAGER DRIVER 20884M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20885L: linux-arm-msm@vger.kernel.org 20886L: linux-usb@vger.kernel.org 20887S: Maintained 20888F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20889F: drivers/usb/typec/tcpm/qcom/ 20890 20891QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20892M: Vikash Garodia <quic_vgarodia@quicinc.com> 20893M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20894R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20895L: linux-media@vger.kernel.org 20896L: linux-arm-msm@vger.kernel.org 20897S: Maintained 20898T: git git://linuxtv.org/media.git 20899F: Documentation/devicetree/bindings/media/*venus* 20900F: drivers/media/platform/qcom/venus/ 20901 20902QUALCOMM WCN36XX WIRELESS DRIVER 20903M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20904L: wcn36xx@lists.infradead.org 20905S: Supported 20906W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20907F: drivers/net/wireless/ath/wcn36xx/ 20908 20909QUANTENNA QTNFMAC WIRELESS DRIVER 20910M: Igor Mitsyanko <imitsyanko@quantenna.com> 20911R: Sergey Matyukevich <geomatsi@gmail.com> 20912L: linux-wireless@vger.kernel.org 20913S: Maintained 20914F: drivers/net/wireless/quantenna/ 20915 20916RADEON and AMDGPU DRM DRIVERS 20917M: Alex Deucher <alexander.deucher@amd.com> 20918M: Christian König <christian.koenig@amd.com> 20919L: amd-gfx@lists.freedesktop.org 20920S: Supported 20921B: https://gitlab.freedesktop.org/drm/amd/-/issues 20922C: irc://irc.oftc.net/radeon 20923T: git https://gitlab.freedesktop.org/agd5f/linux.git 20924F: Documentation/gpu/amdgpu/ 20925F: drivers/gpu/drm/amd/ 20926F: drivers/gpu/drm/ci/xfails/amd* 20927F: drivers/gpu/drm/radeon/ 20928F: include/uapi/drm/amdgpu_drm.h 20929F: include/uapi/drm/radeon_drm.h 20930 20931RADEON FRAMEBUFFER DISPLAY DRIVER 20932M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20933L: linux-fbdev@vger.kernel.org 20934S: Maintained 20935F: drivers/video/fbdev/aty/radeon* 20936F: include/uapi/linux/radeonfb.h 20937 20938RADIOSHARK RADIO DRIVER 20939M: Hans Verkuil <hverkuil@kernel.org> 20940L: linux-media@vger.kernel.org 20941S: Maintained 20942T: git git://linuxtv.org/media.git 20943F: drivers/media/radio/radio-shark.c 20944 20945RADIOSHARK2 RADIO DRIVER 20946M: Hans Verkuil <hverkuil@kernel.org> 20947L: linux-media@vger.kernel.org 20948S: Maintained 20949T: git git://linuxtv.org/media.git 20950F: drivers/media/radio/radio-shark2.c 20951F: drivers/media/radio/radio-tea5777.c 20952 20953RADOS BLOCK DEVICE (RBD) 20954M: Ilya Dryomov <idryomov@gmail.com> 20955R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20956L: ceph-devel@vger.kernel.org 20957S: Supported 20958W: http://ceph.com/ 20959T: git https://github.com/ceph/ceph-client.git 20960F: Documentation/ABI/testing/sysfs-bus-rbd 20961F: drivers/block/rbd.c 20962F: drivers/block/rbd_types.h 20963 20964RAGE128 FRAMEBUFFER DISPLAY DRIVER 20965L: linux-fbdev@vger.kernel.org 20966S: Orphan 20967F: drivers/video/fbdev/aty/aty128fb.c 20968 20969RAINSHADOW-CEC DRIVER 20970M: Hans Verkuil <hverkuil@kernel.org> 20971L: linux-media@vger.kernel.org 20972S: Maintained 20973T: git git://linuxtv.org/media.git 20974F: drivers/media/cec/usb/rainshadow/ 20975 20976RALINK MIPS ARCHITECTURE 20977M: John Crispin <john@phrozen.org> 20978M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20979L: linux-mips@vger.kernel.org 20980S: Maintained 20981F: arch/mips/ralink 20982 20983RALINK MT7621 MIPS ARCHITECTURE 20984M: Chester A. Unal <chester.a.unal@arinc9.com> 20985M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20986L: linux-mips@vger.kernel.org 20987S: Maintained 20988F: arch/mips/boot/dts/ralink/mt7621* 20989 20990RALINK RT2X00 WIRELESS LAN DRIVER 20991M: Stanislaw Gruszka <stf_xl@wp.pl> 20992L: linux-wireless@vger.kernel.org 20993S: Maintained 20994F: drivers/net/wireless/ralink/ 20995 20996RAMDISK RAM BLOCK DEVICE DRIVER 20997M: Jens Axboe <axboe@kernel.dk> 20998S: Maintained 20999F: Documentation/admin-guide/blockdev/ramdisk.rst 21000F: drivers/block/brd.c 21001 21002RANCHU VIRTUAL BOARD FOR MIPS 21003M: Miodrag Dinic <miodrag.dinic@mips.com> 21004L: linux-mips@vger.kernel.org 21005S: Supported 21006F: arch/mips/configs/generic/board-ranchu.config 21007F: arch/mips/generic/board-ranchu.c 21008 21009RANDOM NUMBER DRIVER 21010M: "Theodore Ts'o" <tytso@mit.edu> 21011M: Jason A. Donenfeld <Jason@zx2c4.com> 21012S: Maintained 21013T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21014F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21015F: drivers/char/random.c 21016F: include/linux/random.h 21017F: include/uapi/linux/random.h 21018F: drivers/virt/vmgenid.c 21019N: ^.*/vdso/[^/]*getrandom[^/]+$ 21020 21021RAPIDIO SUBSYSTEM 21022M: Matt Porter <mporter@kernel.crashing.org> 21023M: Alexandre Bounine <alex.bou9@gmail.com> 21024S: Maintained 21025F: drivers/rapidio/ 21026 21027RAS INFRASTRUCTURE 21028M: Tony Luck <tony.luck@intel.com> 21029M: Borislav Petkov <bp@alien8.de> 21030L: linux-edac@vger.kernel.org 21031S: Maintained 21032F: Documentation/admin-guide/RAS 21033F: drivers/ras/ 21034F: include/linux/ras.h 21035F: include/ras/ras_event.h 21036 21037RAS FRU MEMORY POISON MANAGER (FMPM) 21038M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21039L: linux-edac@vger.kernel.org 21040S: Maintained 21041F: drivers/ras/amd/fmpm.c 21042 21043RASPBERRY PI PISP BACK END 21044M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21045R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21046L: linux-media@vger.kernel.org 21047S: Maintained 21048F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21049F: drivers/media/platform/raspberrypi/pisp_be/ 21050F: include/uapi/linux/media/raspberrypi/ 21051 21052RASPBERRY PI PISP CAMERA FRONT END 21053M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21054M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21055S: Maintained 21056F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21057F: drivers/media/platform/raspberrypi/rp1-cfe/ 21058 21059RASPBERRY PI RP1 PCI DRIVER 21060M: Andrea della Porta <andrea.porta@suse.com> 21061S: Maintained 21062F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21063F: drivers/clk/clk-rp1.c 21064F: drivers/misc/rp1/ 21065F: drivers/pinctrl/pinctrl-rp1.c 21066 21067RC-CORE / LIRC FRAMEWORK 21068M: Sean Young <sean@mess.org> 21069L: linux-media@vger.kernel.org 21070S: Maintained 21071W: http://linuxtv.org 21072T: git git://linuxtv.org/media.git 21073F: Documentation/driver-api/media/rc-core.rst 21074F: Documentation/userspace-api/media/rc/ 21075F: drivers/media/rc/ 21076F: include/media/rc-core.h 21077F: include/media/rc-map.h 21078F: include/uapi/linux/lirc.h 21079 21080RCMM REMOTE CONTROLS DECODER 21081M: Patrick Lerda <patrick9876@free.fr> 21082S: Maintained 21083F: drivers/media/rc/ir-rcmm-decoder.c 21084 21085RCUTORTURE TEST FRAMEWORK 21086M: "Paul E. McKenney" <paulmck@kernel.org> 21087M: Josh Triplett <josh@joshtriplett.org> 21088R: Steven Rostedt <rostedt@goodmis.org> 21089R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21090R: Lai Jiangshan <jiangshanlai@gmail.com> 21091L: rcu@vger.kernel.org 21092S: Supported 21093T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21094F: tools/testing/selftests/rcutorture 21095 21096RDACM20 Camera Sensor 21097M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21098M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21099M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21100M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21101L: linux-media@vger.kernel.org 21102S: Maintained 21103F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21104F: drivers/media/i2c/max9271.c 21105F: drivers/media/i2c/max9271.h 21106F: drivers/media/i2c/rdacm20.c 21107 21108RDACM21 Camera Sensor 21109M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21110M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21111M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21112M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21113L: linux-media@vger.kernel.org 21114S: Maintained 21115F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21116F: drivers/media/i2c/max9271.c 21117F: drivers/media/i2c/max9271.h 21118F: drivers/media/i2c/rdacm21.c 21119 21120RDC R-321X SoC 21121M: Florian Fainelli <florian@openwrt.org> 21122S: Maintained 21123 21124RDC R6040 FAST ETHERNET DRIVER 21125M: Florian Fainelli <f.fainelli@gmail.com> 21126L: netdev@vger.kernel.org 21127S: Maintained 21128F: drivers/net/ethernet/rdc/r6040.c 21129 21130RDMAVT - RDMA verbs software 21131M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21132L: linux-rdma@vger.kernel.org 21133S: Supported 21134F: drivers/infiniband/sw/rdmavt 21135 21136RDS - RELIABLE DATAGRAM SOCKETS 21137M: Allison Henderson <allison.henderson@oracle.com> 21138L: netdev@vger.kernel.org 21139L: linux-rdma@vger.kernel.org 21140L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21141S: Supported 21142W: https://oss.oracle.com/projects/rds/ 21143F: Documentation/networking/rds.rst 21144F: net/rds/ 21145F: tools/testing/selftests/net/rds/ 21146 21147RDT - RESOURCE ALLOCATION 21148M: Tony Luck <tony.luck@intel.com> 21149M: Reinette Chatre <reinette.chatre@intel.com> 21150R: Dave Martin <Dave.Martin@arm.com> 21151R: James Morse <james.morse@arm.com> 21152L: linux-kernel@vger.kernel.org 21153S: Supported 21154F: Documentation/filesystems/resctrl.rst 21155F: arch/x86/include/asm/resctrl.h 21156F: arch/x86/kernel/cpu/resctrl/ 21157F: fs/resctrl/ 21158F: include/linux/resctrl*.h 21159F: tools/testing/selftests/resctrl/ 21160 21161READ-COPY UPDATE (RCU) 21162M: "Paul E. McKenney" <paulmck@kernel.org> 21163M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21164M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21165M: Joel Fernandes <joelagnelf@nvidia.com> 21166M: Josh Triplett <josh@joshtriplett.org> 21167M: Boqun Feng <boqun.feng@gmail.com> 21168M: Uladzislau Rezki <urezki@gmail.com> 21169R: Steven Rostedt <rostedt@goodmis.org> 21170R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21171R: Lai Jiangshan <jiangshanlai@gmail.com> 21172R: Zqiang <qiang.zhang@linux.dev> 21173L: rcu@vger.kernel.org 21174S: Supported 21175W: http://www.rdrop.com/users/paulmck/RCU/ 21176T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21177F: Documentation/RCU/ 21178F: include/linux/rcu* 21179F: kernel/rcu/ 21180F: rust/kernel/sync/rcu.rs 21181X: Documentation/RCU/torture.rst 21182X: include/linux/srcu*.h 21183X: kernel/rcu/srcu*.c 21184 21185REAL TIME CLOCK (RTC) SUBSYSTEM 21186M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21187L: linux-rtc@vger.kernel.org 21188S: Maintained 21189Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21190T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21191F: Documentation/admin-guide/rtc.rst 21192F: Documentation/devicetree/bindings/rtc/ 21193F: drivers/rtc/ 21194F: include/linux/rtc.h 21195F: include/linux/rtc/ 21196F: include/uapi/linux/rtc.h 21197F: tools/testing/selftests/rtc/ 21198 21199Real-time Linux Analysis (RTLA) tools 21200M: Steven Rostedt <rostedt@goodmis.org> 21201L: linux-trace-kernel@vger.kernel.org 21202S: Maintained 21203F: Documentation/tools/rtla/ 21204F: tools/tracing/rtla/ 21205 21206Real-time Linux (PREEMPT_RT) 21207M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21208M: Clark Williams <clrkwllms@kernel.org> 21209M: Steven Rostedt <rostedt@goodmis.org> 21210L: linux-rt-devel@lists.linux.dev 21211S: Supported 21212K: PREEMPT_RT 21213 21214REALTEK AUDIO CODECS 21215M: Oder Chiou <oder_chiou@realtek.com> 21216S: Maintained 21217F: include/sound/rt*.h 21218F: sound/soc/codecs/rt* 21219 21220REALTEK OTTO WATCHDOG 21221M: Sander Vanheule <sander@svanheule.net> 21222L: linux-watchdog@vger.kernel.org 21223S: Maintained 21224F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21225F: drivers/watchdog/realtek_otto_wdt.c 21226 21227REALTEK RTL83xx SMI DSA ROUTER CHIPS 21228M: Linus Walleij <linus.walleij@linaro.org> 21229M: Alvin Šipraga <alsi@bang-olufsen.dk> 21230S: Maintained 21231F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21232F: drivers/net/dsa/realtek/* 21233 21234REALTEK SPI-NAND 21235M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21236S: Maintained 21237F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21238F: drivers/spi/spi-realtek-rtl-snand.c 21239 21240REALTEK WIRELESS DRIVER (rtlwifi family) 21241M: Ping-Ke Shih <pkshih@realtek.com> 21242L: linux-wireless@vger.kernel.org 21243S: Maintained 21244T: git https://github.com/pkshih/rtw.git 21245F: drivers/net/wireless/realtek/rtlwifi/ 21246 21247REALTEK WIRELESS DRIVER (rtw88) 21248M: Ping-Ke Shih <pkshih@realtek.com> 21249L: linux-wireless@vger.kernel.org 21250S: Maintained 21251T: git https://github.com/pkshih/rtw.git 21252F: drivers/net/wireless/realtek/rtw88/ 21253 21254REALTEK WIRELESS DRIVER (rtw89) 21255M: Ping-Ke Shih <pkshih@realtek.com> 21256L: linux-wireless@vger.kernel.org 21257S: Maintained 21258T: git https://github.com/pkshih/rtw.git 21259F: drivers/net/wireless/realtek/rtw89/ 21260 21261REDPINE WIRELESS DRIVER 21262L: linux-wireless@vger.kernel.org 21263S: Orphan 21264F: drivers/net/wireless/rsi/ 21265 21266REGISTER MAP ABSTRACTION 21267M: Mark Brown <broonie@kernel.org> 21268L: linux-kernel@vger.kernel.org 21269S: Supported 21270T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21271F: Documentation/devicetree/bindings/regmap/ 21272F: drivers/base/regmap/ 21273F: include/linux/regmap.h 21274 21275REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21276M: Bjorn Andersson <andersson@kernel.org> 21277M: Mathieu Poirier <mathieu.poirier@linaro.org> 21278L: linux-remoteproc@vger.kernel.org 21279S: Maintained 21280T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21281F: Documentation/ABI/testing/sysfs-class-remoteproc 21282F: Documentation/devicetree/bindings/remoteproc/ 21283F: Documentation/staging/remoteproc.rst 21284F: drivers/remoteproc/ 21285F: include/linux/remoteproc.h 21286F: include/linux/remoteproc/ 21287 21288REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21289M: Bjorn Andersson <andersson@kernel.org> 21290M: Mathieu Poirier <mathieu.poirier@linaro.org> 21291L: linux-remoteproc@vger.kernel.org 21292S: Maintained 21293T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21294F: Documentation/ABI/testing/sysfs-bus-rpmsg 21295F: Documentation/staging/rpmsg.rst 21296F: drivers/rpmsg/ 21297F: include/linux/rpmsg.h 21298F: include/linux/rpmsg/ 21299F: include/uapi/linux/rpmsg.h 21300F: samples/rpmsg/ 21301 21302REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21303M: Stephan Gerhold <stephan@gerhold.net> 21304L: netdev@vger.kernel.org 21305L: linux-remoteproc@vger.kernel.org 21306S: Maintained 21307F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21308 21309RENESAS CLOCK DRIVERS 21310M: Geert Uytterhoeven <geert+renesas@glider.be> 21311L: linux-renesas-soc@vger.kernel.org 21312S: Supported 21313T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21314F: Documentation/devicetree/bindings/clock/renesas,* 21315F: drivers/clk/renesas/ 21316 21317RENESAS EMEV2 I2C DRIVER 21318M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21319L: linux-renesas-soc@vger.kernel.org 21320S: Supported 21321F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21322F: drivers/i2c/busses/i2c-emev2.c 21323 21324RENESAS ETHERNET AVB DRIVER 21325M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21326R: Paul Barker <paul@pbarker.dev> 21327L: netdev@vger.kernel.org 21328L: linux-renesas-soc@vger.kernel.org 21329S: Maintained 21330F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21331F: drivers/net/ethernet/renesas/Kconfig 21332F: drivers/net/ethernet/renesas/Makefile 21333F: drivers/net/ethernet/renesas/ravb* 21334 21335RENESAS ETHERNET SWITCH DRIVER 21336R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21337L: netdev@vger.kernel.org 21338L: linux-renesas-soc@vger.kernel.org 21339F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21340F: drivers/net/ethernet/renesas/Kconfig 21341F: drivers/net/ethernet/renesas/Makefile 21342F: drivers/net/ethernet/renesas/rcar_gen4* 21343F: drivers/net/ethernet/renesas/rswitch* 21344 21345RENESAS ETHERNET TSN DRIVER 21346M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21347L: netdev@vger.kernel.org 21348L: linux-renesas-soc@vger.kernel.org 21349S: Maintained 21350F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21351F: drivers/net/ethernet/renesas/rtsn.* 21352 21353RENESAS IDT821034 ASoC CODEC 21354M: Herve Codina <herve.codina@bootlin.com> 21355L: linux-sound@vger.kernel.org 21356S: Maintained 21357F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21358F: sound/soc/codecs/idt821034.c 21359 21360RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21361M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21362L: linux-sound@vger.kernel.org 21363L: linux-renesas-soc@vger.kernel.org 21364S: Supported 21365F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21366F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21367F: sound/soc/renesas/rcar/ 21368F: sound/soc/renesas/fsi.c 21369F: include/sound/sh_fsi.h 21370 21371RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21372M: Miquel Raynal <miquel.raynal@bootlin.com> 21373L: linux-mtd@lists.infradead.org 21374L: linux-renesas-soc@vger.kernel.org 21375S: Maintained 21376F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21377F: drivers/mtd/nand/raw/renesas-nand-controller.c 21378 21379RENESAS R-CAR GYROADC DRIVER 21380M: Marek Vasut <marek.vasut@gmail.com> 21381L: linux-iio@vger.kernel.org 21382S: Supported 21383F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21384F: drivers/iio/adc/rcar-gyroadc.c 21385 21386RENESAS R-CAR I2C DRIVERS 21387M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21388L: linux-renesas-soc@vger.kernel.org 21389S: Supported 21390F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21391F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21392F: drivers/i2c/busses/i2c-rcar.c 21393F: drivers/i2c/busses/i2c-sh_mobile.c 21394 21395RENESAS R-CAR SATA DRIVER 21396M: Geert Uytterhoeven <geert+renesas@glider.be> 21397L: linux-ide@vger.kernel.org 21398L: linux-renesas-soc@vger.kernel.org 21399S: Supported 21400F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21401F: drivers/ata/sata_rcar.c 21402 21403RENESAS R-CAR THERMAL DRIVERS 21404M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21405L: linux-renesas-soc@vger.kernel.org 21406S: Supported 21407F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21408F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21409F: drivers/thermal/renesas/rcar_gen3_thermal.c 21410F: drivers/thermal/renesas/rcar_thermal.c 21411 21412RENESAS RIIC DRIVER 21413M: Chris Brandt <chris.brandt@renesas.com> 21414L: linux-renesas-soc@vger.kernel.org 21415S: Supported 21416F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21417F: drivers/i2c/busses/i2c-riic.c 21418 21419RENESAS RZ AUDIO (ASoC) DRIVER 21420M: Biju Das <biju.das.jz@bp.renesas.com> 21421M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21422L: linux-sound@vger.kernel.org 21423L: linux-renesas-soc@vger.kernel.org 21424S: Supported 21425F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21426F: sound/soc/renesas/rz-ssi.c 21427 21428RENESAS RZ/G2L A/D DRIVER 21429M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21430L: linux-iio@vger.kernel.org 21431L: linux-renesas-soc@vger.kernel.org 21432S: Supported 21433F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21434F: drivers/iio/adc/rzg2l_adc.c 21435 21436RENESAS RZ/G2L MTU3a COUNTER DRIVER 21437M: Biju Das <biju.das.jz@bp.renesas.com> 21438L: linux-iio@vger.kernel.org 21439L: linux-renesas-soc@vger.kernel.org 21440S: Supported 21441F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21442F: drivers/counter/rz-mtu3-cnt.c 21443 21444RENESAS RTCA-3 RTC DRIVER 21445M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21446L: linux-rtc@vger.kernel.org 21447L: linux-renesas-soc@vger.kernel.org 21448S: Supported 21449F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21450F: drivers/rtc/rtc-renesas-rtca3.c 21451 21452RENESAS RZ/N1 A5PSW SWITCH DRIVER 21453M: Clément Léger <clement.leger@bootlin.com> 21454L: linux-renesas-soc@vger.kernel.org 21455L: netdev@vger.kernel.org 21456S: Maintained 21457F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21458F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21459F: drivers/net/dsa/rzn1_a5psw* 21460F: drivers/net/pcs/pcs-rzn1-miic.c 21461F: include/dt-bindings/net/pcs-rzn1-miic.h 21462F: include/linux/pcs-rzn1-miic.h 21463F: net/dsa/tag_rzn1_a5psw.c 21464 21465RENESAS RZ/N1 DWMAC GLUE LAYER 21466M: Romain Gantois <romain.gantois@bootlin.com> 21467S: Maintained 21468F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21469F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21470 21471RENESAS RZ/N1 RTC CONTROLLER DRIVER 21472M: Miquel Raynal <miquel.raynal@bootlin.com> 21473L: linux-rtc@vger.kernel.org 21474L: linux-renesas-soc@vger.kernel.org 21475S: Maintained 21476F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21477F: drivers/rtc/rtc-rzn1.c 21478 21479RENESAS RZ/N1 USBF CONTROLLER DRIVER 21480M: Herve Codina <herve.codina@bootlin.com> 21481L: linux-renesas-soc@vger.kernel.org 21482L: linux-usb@vger.kernel.org 21483S: Maintained 21484F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21485F: drivers/usb/gadget/udc/renesas_usbf.c 21486 21487RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21488M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21489L: netdev@vger.kernel.org 21490L: linux-renesas-soc@vger.kernel.org 21491S: Maintained 21492F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21493F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21494 21495RENESAS RZ/V2H(P) RSPI DRIVER 21496M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21497L: linux-spi@vger.kernel.org 21498L: linux-renesas-soc@vger.kernel.org 21499S: Maintained 21500F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21501F: drivers/spi/spi-rzv2h-rspi.c 21502 21503RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21504M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21505M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21506L: linux-renesas-soc@vger.kernel.org 21507S: Supported 21508F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21509F: drivers/reset/reset-rzv2h-usb2phy.c 21510 21511RENESAS RZ/V2M I2C DRIVER 21512M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21513L: linux-i2c@vger.kernel.org 21514L: linux-renesas-soc@vger.kernel.org 21515S: Supported 21516F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21517F: drivers/i2c/busses/i2c-rzv2m.c 21518 21519RENESAS SUPERH ETHERNET DRIVER 21520M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21521L: netdev@vger.kernel.org 21522L: linux-renesas-soc@vger.kernel.org 21523S: Maintained 21524F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21525F: drivers/net/ethernet/renesas/Kconfig 21526F: drivers/net/ethernet/renesas/Makefile 21527F: drivers/net/ethernet/renesas/sh_eth* 21528F: include/linux/sh_eth.h 21529 21530RENESAS USB PHY DRIVER 21531M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21532L: linux-renesas-soc@vger.kernel.org 21533S: Maintained 21534F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21535 21536RENESAS VERSACLOCK 7 CLOCK DRIVER 21537M: Alex Helms <alexander.helms.jy@renesas.com> 21538S: Maintained 21539F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21540F: drivers/clk/clk-versaclock7.c 21541 21542RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21543M: Herve Codina <herve.codina@bootlin.com> 21544L: linux-iio@vger.kernel.org 21545S: Maintained 21546F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21547F: drivers/iio/potentiometer/x9250.c 21548 21549RESET CONTROLLER FRAMEWORK 21550M: Philipp Zabel <p.zabel@pengutronix.de> 21551S: Maintained 21552T: git git://git.pengutronix.de/git/pza/linux 21553F: Documentation/devicetree/bindings/reset/ 21554F: Documentation/driver-api/reset.rst 21555F: drivers/reset/ 21556F: include/dt-bindings/reset/ 21557F: include/linux/reset-controller.h 21558F: include/linux/reset.h 21559F: include/linux/reset/ 21560K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21561 21562RESTARTABLE SEQUENCES SUPPORT 21563M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21564M: Peter Zijlstra <peterz@infradead.org> 21565M: "Paul E. McKenney" <paulmck@kernel.org> 21566M: Boqun Feng <boqun.feng@gmail.com> 21567L: linux-kernel@vger.kernel.org 21568S: Supported 21569F: include/trace/events/rseq.h 21570F: include/uapi/linux/rseq.h 21571F: kernel/rseq.c 21572F: tools/testing/selftests/rseq/ 21573 21574RFKILL 21575M: Johannes Berg <johannes@sipsolutions.net> 21576L: linux-wireless@vger.kernel.org 21577S: Maintained 21578W: https://wireless.wiki.kernel.org/ 21579Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21580T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21581T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21582F: Documentation/ABI/stable/sysfs-class-rfkill 21583F: Documentation/driver-api/rfkill.rst 21584F: include/linux/rfkill.h 21585F: include/uapi/linux/rfkill.h 21586F: net/rfkill/ 21587 21588RHASHTABLE 21589M: Thomas Graf <tgraf@suug.ch> 21590M: Herbert Xu <herbert@gondor.apana.org.au> 21591L: linux-crypto@vger.kernel.org 21592S: Maintained 21593F: include/linux/rhashtable-types.h 21594F: include/linux/rhashtable.h 21595F: lib/rhashtable.c 21596F: lib/test_rhashtable.c 21597 21598RICOH R5C592 MEMORYSTICK DRIVER 21599M: Maxim Levitsky <maximlevitsky@gmail.com> 21600S: Maintained 21601F: drivers/memstick/host/r592.* 21602 21603RICOH SMARTMEDIA/XD DRIVER 21604M: Maxim Levitsky <maximlevitsky@gmail.com> 21605S: Maintained 21606F: drivers/mtd/nand/raw/r852.c 21607F: drivers/mtd/nand/raw/r852.h 21608 21609RISC-V AIA DRIVERS 21610M: Anup Patel <anup@brainfault.org> 21611L: linux-riscv@lists.infradead.org 21612S: Maintained 21613F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21614F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21615F: drivers/irqchip/irq-riscv-aplic-*.c 21616F: drivers/irqchip/irq-riscv-aplic-*.h 21617F: drivers/irqchip/irq-riscv-imsic-*.c 21618F: drivers/irqchip/irq-riscv-imsic-*.h 21619F: drivers/irqchip/irq-riscv-intc.c 21620F: include/linux/irqchip/riscv-aplic.h 21621F: include/linux/irqchip/riscv-imsic.h 21622 21623RISC-V ANDES SoC Support 21624M: Ben Zong-You Xie <ben717@andestech.com> 21625S: Maintained 21626T: git: https://github.com/ben717-linux/linux 21627F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21628F: Documentation/devicetree/bindings/riscv/andes.yaml 21629F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21630F: arch/riscv/boot/dts/andes/ 21631 21632RISC-V ARCHITECTURE 21633M: Paul Walmsley <paul.walmsley@sifive.com> 21634M: Palmer Dabbelt <palmer@dabbelt.com> 21635M: Albert Ou <aou@eecs.berkeley.edu> 21636R: Alexandre Ghiti <alex@ghiti.fr> 21637L: linux-riscv@lists.infradead.org 21638S: Supported 21639Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21640C: irc://irc.libera.chat/riscv 21641P: Documentation/arch/riscv/patch-acceptance.rst 21642T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21643F: arch/riscv/ 21644N: riscv 21645K: riscv 21646 21647RISC-V IOMMU 21648M: Tomasz Jeznach <tjeznach@rivosinc.com> 21649L: iommu@lists.linux.dev 21650L: linux-riscv@lists.infradead.org 21651S: Maintained 21652T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21653F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21654F: drivers/iommu/riscv/ 21655 21656RISC-V MICROCHIP FPGA SUPPORT 21657M: Conor Dooley <conor.dooley@microchip.com> 21658M: Daire McNamara <daire.mcnamara@microchip.com> 21659L: linux-riscv@lists.infradead.org 21660S: Supported 21661F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21662F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21663F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21664F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21665F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21666F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21667F: Documentation/devicetree/bindings/riscv/microchip.yaml 21668F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21669F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21670F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21671F: arch/riscv/boot/dts/microchip/ 21672F: drivers/char/hw_random/mpfs-rng.c 21673F: drivers/clk/microchip/clk-mpfs*.c 21674F: drivers/firmware/microchip/mpfs-auto-update.c 21675F: drivers/gpio/gpio-mpfs.c 21676F: drivers/i2c/busses/i2c-microchip-corei2c.c 21677F: drivers/mailbox/mailbox-mpfs.c 21678F: drivers/pci/controller/plda/pcie-microchip-host.c 21679F: drivers/pwm/pwm-microchip-core.c 21680F: drivers/reset/reset-mpfs.c 21681F: drivers/rtc/rtc-mpfs.c 21682F: drivers/soc/microchip/mpfs-sys-controller.c 21683F: drivers/spi/spi-microchip-core-qspi.c 21684F: drivers/spi/spi-microchip-core.c 21685F: drivers/usb/musb/mpfs.c 21686F: include/soc/microchip/mpfs.h 21687 21688RISC-V MISC SOC SUPPORT 21689M: Conor Dooley <conor@kernel.org> 21690L: linux-riscv@lists.infradead.org 21691S: Maintained 21692Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21693T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21694F: arch/riscv/boot/dts/canaan/ 21695F: arch/riscv/boot/dts/microchip/ 21696F: arch/riscv/boot/dts/sifive/ 21697F: arch/riscv/boot/dts/starfive/ 21698 21699RISC-V PMU DRIVERS 21700M: Atish Patra <atish.patra@linux.dev> 21701R: Anup Patel <anup@brainfault.org> 21702L: linux-riscv@lists.infradead.org 21703S: Supported 21704F: drivers/perf/riscv_pmu.c 21705F: drivers/perf/riscv_pmu_legacy.c 21706F: drivers/perf/riscv_pmu_sbi.c 21707 21708RISC-V SPACEMIT SoC Support 21709M: Yixun Lan <dlan@gentoo.org> 21710L: linux-riscv@lists.infradead.org 21711L: spacemit@lists.linux.dev 21712S: Maintained 21713W: https://github.com/spacemit-com/linux/wiki 21714C: irc://irc.libera.chat/spacemit 21715T: git https://github.com/spacemit-com/linux 21716F: arch/riscv/boot/dts/spacemit/ 21717N: spacemit 21718K: spacemit 21719 21720RISC-V THEAD SoC SUPPORT 21721M: Drew Fustini <fustini@kernel.org> 21722M: Guo Ren <guoren@kernel.org> 21723M: Fu Wei <wefu@redhat.com> 21724L: linux-riscv@lists.infradead.org 21725S: Maintained 21726T: git https://github.com/pdp7/linux.git 21727F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21728F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21729F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21730F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21731F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21732F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21733F: arch/riscv/boot/dts/thead/ 21734F: drivers/clk/thead/clk-th1520-ap.c 21735F: drivers/firmware/thead,th1520-aon.c 21736F: drivers/mailbox/mailbox-th1520.c 21737F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21738F: drivers/pinctrl/pinctrl-th1520.c 21739F: drivers/pmdomain/thead/ 21740F: drivers/power/sequencing/pwrseq-thead-gpu.c 21741F: drivers/reset/reset-th1520.c 21742F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21743F: include/dt-bindings/power/thead,th1520-power.h 21744F: include/dt-bindings/reset/thead,th1520-reset.h 21745F: include/linux/firmware/thead/thead,th1520-aon.h 21746 21747RNBD BLOCK DRIVERS 21748M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21749M: Jack Wang <jinpu.wang@ionos.com> 21750L: linux-block@vger.kernel.org 21751S: Maintained 21752F: drivers/block/rnbd/ 21753 21754ROCCAT DRIVERS 21755M: Stefan Achatz <erazor_de@users.sourceforge.net> 21756S: Maintained 21757W: http://sourceforge.net/projects/roccat/ 21758F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21759F: drivers/hid/hid-roccat* 21760F: include/linux/hid-roccat* 21761 21762ROCKCHIP CAN-FD DRIVER 21763M: Marc Kleine-Budde <mkl@pengutronix.de> 21764R: kernel@pengutronix.de 21765L: linux-can@vger.kernel.org 21766S: Maintained 21767F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21768F: drivers/net/can/rockchip/ 21769 21770ROCKCHIP CRYPTO DRIVERS 21771M: Corentin Labbe <clabbe@baylibre.com> 21772L: linux-crypto@vger.kernel.org 21773S: Maintained 21774F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21775F: drivers/crypto/rockchip/ 21776 21777ROCKCHIP I2S TDM DRIVER 21778M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21779L: linux-rockchip@lists.infradead.org 21780S: Maintained 21781F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21782F: sound/soc/rockchip/rockchip_i2s_tdm.* 21783 21784ROCKCHIP ISP V1 DRIVER 21785M: Dafna Hirschfeld <dafna@fastmail.com> 21786M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21787L: linux-media@vger.kernel.org 21788L: linux-rockchip@lists.infradead.org 21789S: Maintained 21790F: Documentation/admin-guide/media/rkisp1.rst 21791F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21792F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21793F: drivers/media/platform/rockchip/rkisp1 21794F: include/uapi/linux/rkisp1-config.h 21795 21796ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21797M: Daniel Golle <daniel@makrotopia.org> 21798M: Aurelien Jarno <aurelien@aurel32.net> 21799M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21800S: Maintained 21801F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21802F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21803F: drivers/char/hw_random/rockchip-rng.c 21804 21805ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21806M: Jacob Chen <jacob-chen@iotwrt.com> 21807M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21808L: linux-media@vger.kernel.org 21809L: linux-rockchip@lists.infradead.org 21810S: Maintained 21811F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21812F: drivers/media/platform/rockchip/rga/ 21813 21814ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21815M: Detlev Casanova <detlev.casanova@collabora.com> 21816M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21817L: linux-media@vger.kernel.org 21818L: linux-rockchip@lists.infradead.org 21819S: Maintained 21820F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21821F: drivers/media/platform/rockchip/rkvdec/ 21822 21823ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21824M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21825S: Maintained 21826F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21827F: sound/soc/codecs/rk3308_codec.c 21828F: sound/soc/codecs/rk3308_codec.h 21829 21830ROCKCHIP SAI DRIVER 21831M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21832L: linux-rockchip@lists.infradead.org 21833S: Maintained 21834F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21835F: sound/soc/rockchip/rockchip_sai.* 21836 21837ROCKER DRIVER 21838M: Jiri Pirko <jiri@resnulli.us> 21839L: netdev@vger.kernel.org 21840S: Supported 21841F: drivers/net/ethernet/rocker/ 21842 21843ROCKETPORT EXPRESS/INFINITY DRIVER 21844M: Kevin Cernekee <cernekee@gmail.com> 21845L: linux-serial@vger.kernel.org 21846S: Odd Fixes 21847F: drivers/tty/serial/rp2.* 21848 21849ROHM BD79703 DAC 21850M: Matti Vaittinen <mazziesaccount@gmail.com> 21851S: Supported 21852F: drivers/iio/dac/rohm-bd79703.c 21853 21854ROHM BD99954 CHARGER IC 21855M: Matti Vaittinen <mazziesaccount@gmail.com> 21856S: Supported 21857F: drivers/power/supply/bd99954-charger.c 21858F: drivers/power/supply/bd99954-charger.h 21859 21860ROHM BD79124 ADC / GPO IC 21861M: Matti Vaittinen <mazziesaccount@gmail.com> 21862S: Supported 21863F: drivers/iio/adc/rohm-bd79124.c 21864 21865ROHM BH1745 COLOUR SENSOR 21866M: Mudit Sharma <muditsharma.info@gmail.com> 21867L: linux-iio@vger.kernel.org 21868S: Maintained 21869F: drivers/iio/light/bh1745.c 21870 21871ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21872M: Tomasz Duszynski <tduszyns@gmail.com> 21873S: Maintained 21874F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21875F: drivers/iio/light/bh1750.c 21876 21877ROHM BM1390 PRESSURE SENSOR DRIVER 21878M: Matti Vaittinen <mazziesaccount@gmail.com> 21879L: linux-iio@vger.kernel.org 21880S: Supported 21881F: drivers/iio/pressure/rohm-bm1390.c 21882 21883ROHM BU270xx LIGHT SENSOR DRIVERs 21884M: Matti Vaittinen <mazziesaccount@gmail.com> 21885L: linux-iio@vger.kernel.org 21886S: Supported 21887F: drivers/iio/light/rohm-bu27034.c 21888 21889ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21890M: Marek Vasut <marek.vasut+renesas@gmail.com> 21891L: linux-kernel@vger.kernel.org 21892L: linux-renesas-soc@vger.kernel.org 21893S: Supported 21894F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21895F: drivers/gpio/gpio-bd9571mwv.c 21896F: drivers/mfd/bd9571mwv.c 21897F: drivers/regulator/bd9571mwv-regulator.c 21898F: include/linux/mfd/bd9571mwv.h 21899 21900ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21901M: Matti Vaittinen <mazziesaccount@gmail.com> 21902S: Supported 21903F: drivers/clk/clk-bd718x7.c 21904F: drivers/gpio/gpio-bd71815.c 21905F: drivers/gpio/gpio-bd71828.c 21906F: drivers/mfd/rohm-bd71828.c 21907F: drivers/mfd/rohm-bd718x7.c 21908F: drivers/mfd/rohm-bd9576.c 21909F: drivers/mfd/rohm-bd96801.c 21910F: drivers/regulator/bd71815-regulator.c 21911F: drivers/regulator/bd71828-regulator.c 21912F: drivers/regulator/bd718x7-regulator.c 21913F: drivers/regulator/bd9576-regulator.c 21914F: drivers/regulator/bd96801-regulator.c 21915F: drivers/regulator/rohm-regulator.c 21916F: drivers/rtc/rtc-bd70528.c 21917F: drivers/watchdog/bd9576_wdt.c 21918F: drivers/watchdog/bd96801_wdt.c 21919F: include/linux/mfd/rohm-bd71815.h 21920F: include/linux/mfd/rohm-bd71828.h 21921F: include/linux/mfd/rohm-bd718x7.h 21922F: include/linux/mfd/rohm-bd957x.h 21923F: include/linux/mfd/rohm-bd96801.h 21924F: include/linux/mfd/rohm-bd96802.h 21925F: include/linux/mfd/rohm-generic.h 21926F: include/linux/mfd/rohm-shared.h 21927 21928ROSE NETWORK LAYER 21929L: linux-hams@vger.kernel.org 21930S: Orphan 21931W: https://linux-ax25.in-berlin.de 21932F: include/net/rose.h 21933F: include/uapi/linux/rose.h 21934F: net/rose/ 21935 21936ROTATION DRIVER FOR ALLWINNER A83T 21937M: Jernej Skrabec <jernej.skrabec@gmail.com> 21938L: linux-media@vger.kernel.org 21939S: Maintained 21940T: git git://linuxtv.org/media.git 21941F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21942F: drivers/media/platform/sunxi/sun8i-rotate/ 21943 21944RPMB SUBSYSTEM 21945M: Jens Wiklander <jens.wiklander@linaro.org> 21946L: linux-kernel@vger.kernel.org 21947S: Supported 21948F: drivers/misc/rpmb-core.c 21949F: include/linux/rpmb.h 21950 21951RPMSG TTY DRIVER 21952M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21953L: linux-remoteproc@vger.kernel.org 21954S: Maintained 21955F: drivers/tty/rpmsg_tty.c 21956 21957RTASE ETHERNET DRIVER 21958M: Justin Lai <justinlai0215@realtek.com> 21959M: Larry Chiu <larry.chiu@realtek.com> 21960L: netdev@vger.kernel.org 21961S: Maintained 21962F: drivers/net/ethernet/realtek/rtase/ 21963 21964RTL2830 MEDIA DRIVER 21965L: linux-media@vger.kernel.org 21966S: Orphan 21967W: https://linuxtv.org 21968Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21969F: drivers/media/dvb-frontends/rtl2830* 21970 21971RTL2832 MEDIA DRIVER 21972L: linux-media@vger.kernel.org 21973S: Orphan 21974W: https://linuxtv.org 21975Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21976F: drivers/media/dvb-frontends/rtl2832* 21977 21978RTL2832_SDR MEDIA DRIVER 21979L: linux-media@vger.kernel.org 21980S: Orphan 21981W: https://linuxtv.org 21982Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21983F: drivers/media/dvb-frontends/rtl2832_sdr* 21984 21985RTL8180 WIRELESS DRIVER 21986L: linux-wireless@vger.kernel.org 21987S: Orphan 21988F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 21989 21990RTL8187 WIRELESS DRIVER 21991M: Hin-Tak Leung <hintak.leung@gmail.com> 21992L: linux-wireless@vger.kernel.org 21993S: Maintained 21994T: git https://github.com/pkshih/rtw.git 21995F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 21996 21997RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 21998M: Jes Sorensen <Jes.Sorensen@gmail.com> 21999L: linux-wireless@vger.kernel.org 22000S: Maintained 22001T: git https://github.com/pkshih/rtw.git 22002F: drivers/net/wireless/realtek/rtl8xxxu/ 22003 22004RTL9300 I2C DRIVER (rtl9300-i2c) 22005M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22006L: linux-i2c@vger.kernel.org 22007S: Maintained 22008F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22009F: drivers/i2c/busses/i2c-rtl9300.c 22010 22011RTRS TRANSPORT DRIVERS 22012M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22013M: Jack Wang <jinpu.wang@ionos.com> 22014L: linux-rdma@vger.kernel.org 22015S: Maintained 22016F: drivers/infiniband/ulp/rtrs/ 22017 22018RUNTIME VERIFICATION (RV) 22019M: Steven Rostedt <rostedt@goodmis.org> 22020L: linux-trace-kernel@vger.kernel.org 22021S: Maintained 22022F: Documentation/trace/rv/ 22023F: include/linux/rv.h 22024F: include/rv/ 22025F: kernel/trace/rv/ 22026F: tools/verification/ 22027 22028RUST 22029M: Miguel Ojeda <ojeda@kernel.org> 22030M: Alex Gaynor <alex.gaynor@gmail.com> 22031R: Boqun Feng <boqun.feng@gmail.com> 22032R: Gary Guo <gary@garyguo.net> 22033R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22034R: Benno Lossin <lossin@kernel.org> 22035R: Andreas Hindborg <a.hindborg@kernel.org> 22036R: Alice Ryhl <aliceryhl@google.com> 22037R: Trevor Gross <tmgross@umich.edu> 22038R: Danilo Krummrich <dakr@kernel.org> 22039L: rust-for-linux@vger.kernel.org 22040S: Supported 22041W: https://rust-for-linux.com 22042B: https://github.com/Rust-for-Linux/linux/issues 22043C: zulip://rust-for-linux.zulipchat.com 22044P: https://rust-for-linux.com/contributing 22045T: git https://github.com/Rust-for-Linux/linux.git rust-next 22046F: .clippy.toml 22047F: Documentation/rust/ 22048F: include/trace/events/rust_sample.h 22049F: rust/ 22050F: samples/rust/ 22051F: scripts/*rust* 22052F: tools/testing/selftests/rust/ 22053K: \b(?i:rust)\b 22054 22055RUST [ALLOC] 22056M: Danilo Krummrich <dakr@kernel.org> 22057R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22058R: Vlastimil Babka <vbabka@suse.cz> 22059R: Liam R. Howlett <Liam.Howlett@oracle.com> 22060R: Uladzislau Rezki <urezki@gmail.com> 22061L: rust-for-linux@vger.kernel.org 22062S: Maintained 22063T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22064F: rust/kernel/alloc.rs 22065F: rust/kernel/alloc/ 22066 22067RUST [PIN-INIT] 22068M: Benno Lossin <lossin@kernel.org> 22069L: rust-for-linux@vger.kernel.org 22070S: Maintained 22071W: https://rust-for-linux.com/pin-init 22072B: https://github.com/Rust-for-Linux/pin-init/issues 22073C: zulip://rust-for-linux.zulipchat.com 22074P: rust/pin-init/CONTRIBUTING.md 22075T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22076F: rust/kernel/init.rs 22077F: rust/pin-init/ 22078K: \bpin-init\b|pin_init\b|PinInit 22079 22080RXRPC SOCKETS (AF_RXRPC) 22081M: David Howells <dhowells@redhat.com> 22082M: Marc Dionne <marc.dionne@auristor.com> 22083L: linux-afs@lists.infradead.org 22084S: Supported 22085W: https://www.infradead.org/~dhowells/kafs/ 22086F: Documentation/networking/rxrpc.rst 22087F: include/keys/rxrpc-type.h 22088F: include/net/af_rxrpc.h 22089F: include/trace/events/rxrpc.h 22090F: include/uapi/linux/rxrpc.h 22091F: net/rxrpc/ 22092 22093S3 SAVAGE FRAMEBUFFER DRIVER 22094M: Antonino Daplas <adaplas@gmail.com> 22095L: linux-fbdev@vger.kernel.org 22096S: Maintained 22097F: drivers/video/fbdev/savage/ 22098 22099S390 ARCHITECTURE 22100M: Heiko Carstens <hca@linux.ibm.com> 22101M: Vasily Gorbik <gor@linux.ibm.com> 22102M: Alexander Gordeev <agordeev@linux.ibm.com> 22103R: Christian Borntraeger <borntraeger@linux.ibm.com> 22104R: Sven Schnelle <svens@linux.ibm.com> 22105L: linux-s390@vger.kernel.org 22106S: Supported 22107T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22108F: Documentation/driver-api/s390-drivers.rst 22109F: Documentation/arch/s390/ 22110F: arch/s390/ 22111F: drivers/s390/ 22112F: drivers/watchdog/diag288_wdt.c 22113 22114S390 COMMON I/O LAYER 22115M: Vineeth Vijayan <vneethv@linux.ibm.com> 22116M: Peter Oberparleiter <oberpar@linux.ibm.com> 22117L: linux-s390@vger.kernel.org 22118S: Supported 22119F: drivers/s390/cio/ 22120 22121S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22122M: Harald Freudenberger <freude@linux.ibm.com> 22123M: Holger Dengler <dengler@linux.ibm.com> 22124L: linux-crypto@vger.kernel.org 22125L: linux-s390@vger.kernel.org 22126S: Supported 22127F: arch/s390/crypto/ 22128F: arch/s390/include/asm/archrandom.h 22129F: arch/s390/include/asm/cpacf.h 22130 22131S390 DASD DRIVER 22132M: Stefan Haberland <sth@linux.ibm.com> 22133M: Jan Hoeppner <hoeppner@linux.ibm.com> 22134L: linux-s390@vger.kernel.org 22135S: Supported 22136F: block/partitions/ibm.c 22137F: drivers/s390/block/dasd* 22138F: include/linux/dasd_mod.h 22139 22140S390 HWRANDOM TRNG DRIVER 22141M: Harald Freudenberger <freude@linux.ibm.com> 22142M: Holger Dengler <dengler@linux.ibm.com> 22143L: linux-crypto@vger.kernel.org 22144L: linux-s390@vger.kernel.org 22145S: Supported 22146F: drivers/char/hw_random/s390-trng.c 22147 22148S390 IOMMU (PCI) 22149M: Niklas Schnelle <schnelle@linux.ibm.com> 22150M: Matthew Rosato <mjrosato@linux.ibm.com> 22151R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22152L: linux-s390@vger.kernel.org 22153S: Supported 22154F: drivers/iommu/s390-iommu.c 22155 22156S390 IUCV NETWORK LAYER 22157M: Alexandra Winter <wintera@linux.ibm.com> 22158M: Thorsten Winkler <twinkler@linux.ibm.com> 22159L: linux-s390@vger.kernel.org 22160L: netdev@vger.kernel.org 22161S: Supported 22162F: drivers/s390/net/*iucv* 22163F: include/net/iucv/ 22164F: net/iucv/ 22165 22166S390 MM 22167M: Alexander Gordeev <agordeev@linux.ibm.com> 22168M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22169L: linux-s390@vger.kernel.org 22170S: Supported 22171T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22172F: arch/s390/include/asm/pgtable.h 22173F: arch/s390/mm 22174 22175S390 NETWORK DRIVERS 22176M: Alexandra Winter <wintera@linux.ibm.com> 22177M: Thorsten Winkler <twinkler@linux.ibm.com> 22178L: linux-s390@vger.kernel.org 22179L: netdev@vger.kernel.org 22180S: Supported 22181F: drivers/s390/net/ 22182F: include/linux/ism.h 22183 22184S390 PCI SUBSYSTEM 22185M: Niklas Schnelle <schnelle@linux.ibm.com> 22186M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22187L: linux-s390@vger.kernel.org 22188S: Supported 22189F: Documentation/arch/s390/pci.rst 22190F: arch/s390/pci/ 22191F: drivers/pci/hotplug/s390_pci_hpc.c 22192 22193S390 PTP DRIVER 22194M: Sven Schnelle <svens@linux.ibm.com> 22195L: linux-s390@vger.kernel.org 22196S: Supported 22197F: drivers/ptp/ptp_s390.c 22198 22199S390 SCM DRIVER 22200M: Vineeth Vijayan <vneethv@linux.ibm.com> 22201L: linux-s390@vger.kernel.org 22202S: Supported 22203F: drivers/s390/block/scm* 22204F: drivers/s390/cio/scm.c 22205 22206S390 VFIO AP DRIVER 22207M: Tony Krowiak <akrowiak@linux.ibm.com> 22208M: Halil Pasic <pasic@linux.ibm.com> 22209M: Jason Herne <jjherne@linux.ibm.com> 22210L: linux-s390@vger.kernel.org 22211S: Supported 22212F: Documentation/arch/s390/vfio-ap* 22213F: drivers/s390/crypto/vfio_ap* 22214 22215S390 VFIO-CCW DRIVER 22216M: Eric Farman <farman@linux.ibm.com> 22217M: Matthew Rosato <mjrosato@linux.ibm.com> 22218R: Halil Pasic <pasic@linux.ibm.com> 22219L: linux-s390@vger.kernel.org 22220L: kvm@vger.kernel.org 22221S: Supported 22222F: Documentation/arch/s390/vfio-ccw.rst 22223F: drivers/s390/cio/vfio_ccw* 22224F: include/uapi/linux/vfio_ccw.h 22225 22226S390 VFIO-PCI DRIVER 22227M: Matthew Rosato <mjrosato@linux.ibm.com> 22228M: Eric Farman <farman@linux.ibm.com> 22229L: linux-s390@vger.kernel.org 22230L: kvm@vger.kernel.org 22231S: Supported 22232F: arch/s390/kvm/pci* 22233F: drivers/vfio/pci/vfio_pci_zdev.c 22234F: include/uapi/linux/vfio_zdev.h 22235 22236S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22237M: Harald Freudenberger <freude@linux.ibm.com> 22238M: Holger Dengler <dengler@linux.ibm.com> 22239L: linux-s390@vger.kernel.org 22240S: Supported 22241F: arch/s390/include/asm/ap.h 22242F: arch/s390/include/asm/pkey.h 22243F: arch/s390/include/asm/trace/zcrypt.h 22244F: arch/s390/include/uapi/asm/pkey.h 22245F: arch/s390/include/uapi/asm/zcrypt.h 22246F: drivers/s390/crypto/ 22247 22248S390 ZFCP DRIVER 22249M: Nihar Panda <niharp@linux.ibm.com> 22250L: linux-s390@vger.kernel.org 22251S: Supported 22252F: drivers/s390/scsi/zfcp_* 22253 22254SAA6588 RDS RECEIVER DRIVER 22255M: Hans Verkuil <hverkuil@kernel.org> 22256L: linux-media@vger.kernel.org 22257S: Odd Fixes 22258W: https://linuxtv.org 22259T: git git://linuxtv.org/media.git 22260F: drivers/media/i2c/saa6588* 22261 22262SAA7134 VIDEO4LINUX DRIVER 22263M: Mauro Carvalho Chehab <mchehab@kernel.org> 22264L: linux-media@vger.kernel.org 22265S: Odd fixes 22266W: https://linuxtv.org 22267T: git git://linuxtv.org/media.git 22268F: Documentation/driver-api/media/drivers/saa7134* 22269F: drivers/media/pci/saa7134/ 22270 22271SAA7146 VIDEO4LINUX-2 DRIVER 22272M: Hans Verkuil <hverkuil@kernel.org> 22273L: linux-media@vger.kernel.org 22274S: Maintained 22275T: git git://linuxtv.org/media.git 22276F: drivers/media/common/saa7146/ 22277F: drivers/media/pci/saa7146/ 22278F: include/media/drv-intf/saa7146* 22279 22280SAFESETID SECURITY MODULE 22281M: Micah Morton <mortonm@chromium.org> 22282S: Supported 22283F: Documentation/admin-guide/LSM/SafeSetID.rst 22284F: security/safesetid/ 22285 22286SAMSUNG AUDIO (ASoC) DRIVERS 22287M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22288L: linux-sound@vger.kernel.org 22289S: Maintained 22290B: mailto:linux-samsung-soc@vger.kernel.org 22291F: Documentation/devicetree/bindings/sound/samsung* 22292F: sound/soc/samsung/ 22293 22294SAMSUNG EXYNOS2200 SoC SUPPORT 22295M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22296L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22297L: linux-samsung-soc@vger.kernel.org 22298S: Maintained 22299F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22300F: arch/arm64/boot/dts/exynos/exynos2200* 22301F: drivers/clk/samsung/clk-exynos2200.c 22302F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22303 22304SAMSUNG EXYNOS850 SoC SUPPORT 22305M: Sam Protsenko <semen.protsenko@linaro.org> 22306L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22307L: linux-samsung-soc@vger.kernel.org 22308S: Maintained 22309F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22310F: arch/arm64/boot/dts/exynos/exynos850* 22311F: drivers/clk/samsung/clk-exynos850.c 22312F: include/dt-bindings/clock/exynos850.h 22313 22314SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22315M: Tudor Ambarus <tudor.ambarus@linaro.org> 22316L: linux-kernel@vger.kernel.org 22317L: linux-samsung-soc@vger.kernel.org 22318S: Supported 22319F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22320F: drivers/firmware/samsung/exynos-acpm* 22321F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22322 22323SAMSUNG EXYNOS MAILBOX DRIVER 22324M: Tudor Ambarus <tudor.ambarus@linaro.org> 22325L: linux-kernel@vger.kernel.org 22326L: linux-samsung-soc@vger.kernel.org 22327S: Supported 22328F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22329F: drivers/mailbox/exynos-mailbox.c 22330F: include/linux/mailbox/exynos-message.h 22331 22332SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22333M: Krzysztof Kozlowski <krzk@kernel.org> 22334L: linux-crypto@vger.kernel.org 22335L: linux-samsung-soc@vger.kernel.org 22336S: Maintained 22337F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22338F: drivers/crypto/exynos-rng.c 22339 22340SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22341M: Łukasz Stelmach <l.stelmach@samsung.com> 22342L: linux-samsung-soc@vger.kernel.org 22343S: Maintained 22344F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22345F: drivers/char/hw_random/exynos-trng.c 22346 22347SAMSUNG FRAMEBUFFER DRIVER 22348M: Jingoo Han <jingoohan1@gmail.com> 22349L: linux-fbdev@vger.kernel.org 22350S: Maintained 22351F: drivers/video/fbdev/s3c-fb.c 22352 22353SAMSUNG GALAXY BOOK DRIVER 22354M: Joshua Grisham <josh@joshuagrisham.com> 22355L: platform-driver-x86@vger.kernel.org 22356S: Maintained 22357F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22358F: drivers/platform/x86/samsung-galaxybook.c 22359 22360SAMSUNG INTERCONNECT DRIVERS 22361M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22362M: Artur Świgoń <a.swigon@samsung.com> 22363L: linux-pm@vger.kernel.org 22364L: linux-samsung-soc@vger.kernel.org 22365S: Supported 22366F: drivers/interconnect/samsung/ 22367 22368SAMSUNG LAPTOP DRIVER 22369M: Corentin Chary <corentin.chary@gmail.com> 22370L: platform-driver-x86@vger.kernel.org 22371S: Maintained 22372F: drivers/platform/x86/samsung-laptop.c 22373 22374SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22375M: Krzysztof Kozlowski <krzk@kernel.org> 22376R: André Draszik <andre.draszik@linaro.org> 22377L: linux-kernel@vger.kernel.org 22378L: linux-samsung-soc@vger.kernel.org 22379S: Maintained 22380B: mailto:linux-samsung-soc@vger.kernel.org 22381F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22382F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22383F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22384F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22385F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22386F: drivers/clk/clk-s2mps11.c 22387F: drivers/mfd/sec*.[ch] 22388F: drivers/regulator/s2m*.c 22389F: drivers/regulator/s5m*.c 22390F: drivers/rtc/rtc-s5m.c 22391F: include/linux/mfd/samsung/ 22392 22393SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22394M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22395L: linux-media@vger.kernel.org 22396L: linux-samsung-soc@vger.kernel.org 22397S: Maintained 22398F: drivers/media/platform/samsung/s3c-camif/ 22399F: include/media/drv-intf/s3c_camif.h 22400 22401SAMSUNG S3FWRN5 NFC DRIVER 22402M: Krzysztof Kozlowski <krzk@kernel.org> 22403S: Maintained 22404F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22405F: drivers/nfc/s3fwrn5 22406 22407SAMSUNG S5C73M3 CAMERA DRIVER 22408M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22409M: Andrzej Hajda <andrzej.hajda@intel.com> 22410L: linux-media@vger.kernel.org 22411S: Supported 22412F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22413F: drivers/media/i2c/s5c73m3/* 22414 22415SAMSUNG S5K5BAF CAMERA DRIVER 22416M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22417M: Andrzej Hajda <andrzej.hajda@intel.com> 22418L: linux-media@vger.kernel.org 22419S: Supported 22420F: drivers/media/i2c/s5k5baf.c 22421 22422SAMSUNG S5P Security SubSystem (SSS) DRIVER 22423M: Krzysztof Kozlowski <krzk@kernel.org> 22424M: Vladimir Zapolskiy <vz@mleia.com> 22425L: linux-crypto@vger.kernel.org 22426L: linux-samsung-soc@vger.kernel.org 22427S: Maintained 22428F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22429F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22430F: drivers/crypto/s5p-sss.c 22431 22432SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22433M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22434L: linux-media@vger.kernel.org 22435S: Supported 22436Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22437F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22438F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22439F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22440F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22441F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22442F: drivers/media/platform/samsung/exynos4-is/ 22443 22444SAMSUNG SOC CLOCK DRIVERS 22445M: Krzysztof Kozlowski <krzk@kernel.org> 22446M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22447M: Chanwoo Choi <cw00.choi@samsung.com> 22448R: Alim Akhtar <alim.akhtar@samsung.com> 22449L: linux-samsung-soc@vger.kernel.org 22450S: Maintained 22451T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22452F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22453F: Documentation/devicetree/bindings/clock/samsung,s3c* 22454F: drivers/clk/samsung/ 22455F: include/dt-bindings/clock/exynos*.h 22456F: include/dt-bindings/clock/s5p*.h 22457F: include/dt-bindings/clock/samsung,*.h 22458F: include/linux/clk/samsung.h 22459 22460SAMSUNG SPI DRIVERS 22461M: Andi Shyti <andi.shyti@kernel.org> 22462R: Tudor Ambarus <tudor.ambarus@linaro.org> 22463L: linux-spi@vger.kernel.org 22464L: linux-samsung-soc@vger.kernel.org 22465S: Maintained 22466F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22467F: drivers/spi/spi-s3c* 22468F: include/linux/platform_data/spi-s3c64xx.h 22469 22470SAMSUNG SXGBE DRIVERS 22471M: Byungho An <bh74.an@samsung.com> 22472L: netdev@vger.kernel.org 22473S: Maintained 22474F: drivers/net/ethernet/samsung/sxgbe/ 22475 22476SAMSUNG THERMAL DRIVER 22477M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22478M: Krzysztof Kozlowski <krzk@kernel.org> 22479L: linux-pm@vger.kernel.org 22480L: linux-samsung-soc@vger.kernel.org 22481S: Maintained 22482F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22483F: drivers/thermal/samsung/ 22484 22485SAMSUNG USB2 PHY DRIVER 22486M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22487L: linux-kernel@vger.kernel.org 22488S: Supported 22489F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22490F: Documentation/driver-api/phy/samsung-usb2.rst 22491F: drivers/phy/samsung/phy-exynos4210-usb2.c 22492F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22493F: drivers/phy/samsung/phy-exynos5250-usb2.c 22494F: drivers/phy/samsung/phy-s5pv210-usb2.c 22495F: drivers/phy/samsung/phy-samsung-usb2.c 22496F: drivers/phy/samsung/phy-samsung-usb2.h 22497 22498SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22499M: Paul Barker <paul.barker@sancloud.com> 22500R: Marc Murphy <marc.murphy@sancloud.com> 22501S: Supported 22502F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22503 22504SC1200 WDT DRIVER 22505M: Zwane Mwaikambo <zwanem@gmail.com> 22506S: Maintained 22507F: drivers/watchdog/sc1200wdt.c 22508 22509SCHEDULER 22510M: Ingo Molnar <mingo@redhat.com> 22511M: Peter Zijlstra <peterz@infradead.org> 22512M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22513M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22514R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22515R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22516R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22517R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22518R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22519L: linux-kernel@vger.kernel.org 22520S: Maintained 22521T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22522F: include/linux/preempt.h 22523F: include/linux/sched.h 22524F: include/linux/wait.h 22525F: include/uapi/linux/sched.h 22526F: kernel/fork.c 22527F: kernel/sched/ 22528F: tools/sched/ 22529 22530SCHEDULER - SCHED_EXT 22531R: Tejun Heo <tj@kernel.org> 22532R: David Vernet <void@manifault.com> 22533R: Andrea Righi <arighi@nvidia.com> 22534R: Changwoo Min <changwoo@igalia.com> 22535L: sched-ext@lists.linux.dev 22536S: Maintained 22537W: https://github.com/sched-ext/scx 22538T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22539F: include/linux/sched/ext.h 22540F: kernel/sched/ext* 22541F: tools/sched_ext/ 22542F: tools/testing/selftests/sched_ext 22543 22544SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22545M: Gustavo Silva <gustavograzs@gmail.com> 22546S: Maintained 22547F: drivers/iio/chemical/ens160_core.c 22548F: drivers/iio/chemical/ens160_i2c.c 22549F: drivers/iio/chemical/ens160_spi.c 22550F: drivers/iio/chemical/ens160.h 22551 22552SCSI LIBSAS SUBSYSTEM 22553R: John Garry <john.g.garry@oracle.com> 22554R: Jason Yan <yanaijie@huawei.com> 22555L: linux-scsi@vger.kernel.org 22556S: Supported 22557F: Documentation/scsi/libsas.rst 22558F: drivers/scsi/libsas/ 22559F: include/scsi/libsas.h 22560F: include/scsi/sas_ata.h 22561 22562SCSI RDMA PROTOCOL (SRP) INITIATOR 22563M: Bart Van Assche <bvanassche@acm.org> 22564L: linux-rdma@vger.kernel.org 22565S: Supported 22566Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22567F: drivers/infiniband/ulp/srp/ 22568F: include/scsi/srp.h 22569 22570SCSI RDMA PROTOCOL (SRP) TARGET 22571M: Bart Van Assche <bvanassche@acm.org> 22572L: linux-rdma@vger.kernel.org 22573L: target-devel@vger.kernel.org 22574S: Supported 22575Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22576F: drivers/infiniband/ulp/srpt/ 22577 22578SCSI SG DRIVER 22579M: Doug Gilbert <dgilbert@interlog.com> 22580L: linux-scsi@vger.kernel.org 22581S: Maintained 22582W: http://sg.danny.cz/sg 22583F: Documentation/scsi/scsi-generic.rst 22584F: drivers/scsi/sg.c 22585F: include/scsi/sg.h 22586 22587SCSI SUBSYSTEM 22588M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22589M: "Martin K. Petersen" <martin.petersen@oracle.com> 22590L: linux-scsi@vger.kernel.org 22591S: Maintained 22592Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22593T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22594T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22595F: Documentation/devicetree/bindings/scsi/ 22596F: drivers/scsi/ 22597F: drivers/ufs/ 22598F: include/scsi/ 22599F: include/uapi/scsi/ 22600 22601SCSI TAPE DRIVER 22602M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22603L: linux-scsi@vger.kernel.org 22604S: Maintained 22605F: Documentation/scsi/st.rst 22606F: drivers/scsi/st.* 22607F: drivers/scsi/st_*.h 22608 22609SCSI TARGET CORE USER DRIVER 22610M: Bodo Stroesser <bostroesser@gmail.com> 22611L: linux-scsi@vger.kernel.org 22612L: target-devel@vger.kernel.org 22613S: Supported 22614F: Documentation/target/tcmu-design.rst 22615F: drivers/target/target_core_user.c 22616F: include/uapi/linux/target_core_user.h 22617 22618SCSI TARGET SUBSYSTEM 22619M: "Martin K. Petersen" <martin.petersen@oracle.com> 22620L: linux-scsi@vger.kernel.org 22621L: target-devel@vger.kernel.org 22622S: Supported 22623Q: https://patchwork.kernel.org/project/target-devel/list/ 22624T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22625F: Documentation/target/ 22626F: drivers/target/ 22627F: include/target/ 22628 22629SCTP PROTOCOL 22630M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22631M: Xin Long <lucien.xin@gmail.com> 22632L: linux-sctp@vger.kernel.org 22633S: Maintained 22634W: https://github.com/sctp/lksctp-tools/wiki 22635F: Documentation/networking/sctp.rst 22636F: include/linux/sctp.h 22637F: include/net/sctp/ 22638F: include/uapi/linux/sctp.h 22639F: net/sctp/ 22640 22641SCx200 CPU SUPPORT 22642M: Jim Cromie <jim.cromie@gmail.com> 22643S: Odd Fixes 22644F: Documentation/i2c/busses/scx200_acb.rst 22645F: arch/x86/platform/scx200/ 22646F: drivers/i2c/busses/scx200* 22647F: drivers/mtd/maps/scx200_docflash.c 22648F: drivers/watchdog/scx200_wdt.c 22649F: include/linux/scx200.h 22650 22651SCx200 GPIO DRIVER 22652M: Jim Cromie <jim.cromie@gmail.com> 22653S: Maintained 22654F: drivers/char/scx200_gpio.c 22655F: include/linux/scx200_gpio.h 22656 22657SCx200 HRT CLOCKSOURCE DRIVER 22658M: Jim Cromie <jim.cromie@gmail.com> 22659S: Maintained 22660F: drivers/clocksource/scx200_hrt.c 22661 22662SDCA LIBRARY AND CLASS DRIVER 22663M: Charles Keepax <ckeepax@opensource.cirrus.com> 22664M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22665R: Bard Liao <yung-chuan.liao@linux.intel.com> 22666R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22667L: linux-sound@vger.kernel.org 22668L: patches@opensource.cirrus.com 22669S: Maintained 22670F: include/sound/sdca* 22671F: sound/soc/sdca/* 22672 22673SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22674M: Sascha Sommer <saschasommer@freenet.de> 22675L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22676S: Maintained 22677F: drivers/mmc/host/sdricoh_cs.c 22678 22679SECO BOARDS CEC DRIVER 22680M: Ettore Chimenti <ek5.chimenti@gmail.com> 22681S: Maintained 22682F: drivers/media/cec/platform/seco/seco-cec.c 22683F: drivers/media/cec/platform/seco/seco-cec.h 22684 22685SECURE COMPUTING 22686M: Kees Cook <kees@kernel.org> 22687R: Andy Lutomirski <luto@amacapital.net> 22688R: Will Drewry <wad@chromium.org> 22689S: Supported 22690T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22691F: Documentation/userspace-api/seccomp_filter.rst 22692F: include/linux/seccomp.h 22693F: include/uapi/linux/seccomp.h 22694F: kernel/seccomp.c 22695F: tools/testing/selftests/kselftest_harness.h 22696F: tools/testing/selftests/kselftest_harness/ 22697F: tools/testing/selftests/seccomp/* 22698K: \bsecure_computing 22699K: \bTIF_SECCOMP\b 22700 22701SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22702M: Kamal Dasu <kamal.dasu@broadcom.com> 22703M: Al Cooper <alcooperx@gmail.com> 22704R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22705L: linux-mmc@vger.kernel.org 22706S: Maintained 22707F: drivers/mmc/host/sdhci-brcmstb* 22708 22709SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22710M: Adrian Hunter <adrian.hunter@intel.com> 22711L: linux-mmc@vger.kernel.org 22712S: Supported 22713F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22714F: drivers/mmc/host/sdhci* 22715 22716SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22717M: Aubin Constans <aubin.constans@microchip.com> 22718R: Eugen Hristev <eugen.hristev@collabora.com> 22719L: linux-mmc@vger.kernel.org 22720S: Supported 22721F: drivers/mmc/host/sdhci-of-at91.c 22722 22723SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22724M: Haibo Chen <haibo.chen@nxp.com> 22725L: imx@lists.linux.dev 22726L: linux-mmc@vger.kernel.org 22727L: s32@nxp.com 22728S: Maintained 22729F: drivers/mmc/host/sdhci-esdhc-imx.c 22730 22731SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22732M: Ben Dooks <ben-linux@fluff.org> 22733M: Jaehoon Chung <jh80.chung@samsung.com> 22734L: linux-mmc@vger.kernel.org 22735S: Maintained 22736F: drivers/mmc/host/sdhci-s3c* 22737 22738SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22739M: Viresh Kumar <vireshk@kernel.org> 22740L: linux-mmc@vger.kernel.org 22741S: Maintained 22742F: drivers/mmc/host/sdhci-spear.c 22743 22744SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22745M: Vignesh Raghavendra <vigneshr@ti.com> 22746L: linux-mmc@vger.kernel.org 22747S: Maintained 22748F: drivers/mmc/host/sdhci-omap.c 22749 22750SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22751M: Jonathan Derrick <jonathan.derrick@linux.dev> 22752L: linux-block@vger.kernel.org 22753S: Supported 22754F: block/opal_proto.h 22755F: block/sed* 22756F: include/linux/sed* 22757F: include/uapi/linux/sed* 22758 22759SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22760M: Mark Rutland <mark.rutland@arm.com> 22761M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22762M: Sudeep Holla <sudeep.holla@arm.com> 22763L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22764S: Maintained 22765F: drivers/firmware/smccc/ 22766F: include/linux/arm-smccc.h 22767 22768SECURITY CONTACT 22769M: Security Officers <security@kernel.org> 22770S: Supported 22771F: Documentation/process/security-bugs.rst 22772 22773SECURITY SUBSYSTEM 22774M: Paul Moore <paul@paul-moore.com> 22775M: James Morris <jmorris@namei.org> 22776M: "Serge E. Hallyn" <serge@hallyn.com> 22777L: linux-security-module@vger.kernel.org 22778S: Supported 22779Q: https://patchwork.kernel.org/project/linux-security-module/list 22780B: mailto:linux-security-module@vger.kernel.org 22781P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22782T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22783F: include/linux/lsm/ 22784F: include/linux/lsm_audit.h 22785F: include/linux/lsm_hook_defs.h 22786F: include/linux/lsm_hooks.h 22787F: include/linux/security.h 22788F: include/uapi/linux/lsm.h 22789F: security/ 22790F: tools/testing/selftests/lsm/ 22791X: security/selinux/ 22792K: \bsecurity_[a-z_0-9]\+\b 22793 22794SELINUX SECURITY MODULE 22795M: Paul Moore <paul@paul-moore.com> 22796M: Stephen Smalley <stephen.smalley.work@gmail.com> 22797R: Ondrej Mosnacek <omosnace@redhat.com> 22798L: selinux@vger.kernel.org 22799S: Supported 22800W: https://github.com/SELinuxProject 22801Q: https://patchwork.kernel.org/project/selinux/list 22802B: mailto:selinux@vger.kernel.org 22803P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22804T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22805F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22806F: Documentation/ABI/removed/sysfs-selinux-disable 22807F: Documentation/admin-guide/LSM/SELinux.rst 22808F: include/trace/events/avc.h 22809F: include/uapi/linux/selinux_netlink.h 22810F: scripts/selinux/ 22811F: security/selinux/ 22812 22813SENSABLE PHANTOM 22814M: Jiri Slaby <jirislaby@kernel.org> 22815S: Maintained 22816F: drivers/misc/phantom.c 22817F: include/uapi/linux/phantom.h 22818 22819SENSEAIR SUNRISE 006-0-0007 22820M: Jacopo Mondi <jacopo@jmondi.org> 22821S: Maintained 22822F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22823F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22824F: drivers/iio/chemical/sunrise_co2.c 22825 22826SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22827M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22828S: Maintained 22829F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22830F: drivers/iio/chemical/scd30.h 22831F: drivers/iio/chemical/scd30_core.c 22832F: drivers/iio/chemical/scd30_i2c.c 22833F: drivers/iio/chemical/scd30_serial.c 22834 22835SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22836M: Roan van Dijk <roan@protonic.nl> 22837S: Maintained 22838F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22839F: drivers/iio/chemical/scd4x.c 22840 22841SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22842M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22843S: Maintained 22844F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22845F: drivers/iio/pressure/sdp500.c 22846 22847SENSIRION SGP40 GAS SENSOR DRIVER 22848M: Andreas Klinger <ak@it-klinger.de> 22849S: Maintained 22850F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22851F: drivers/iio/chemical/sgp40.c 22852 22853SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22854M: Tomasz Duszynski <tduszyns@gmail.com> 22855S: Maintained 22856F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22857F: drivers/iio/chemical/sps30.c 22858F: drivers/iio/chemical/sps30_i2c.c 22859F: drivers/iio/chemical/sps30_serial.c 22860 22861SERIAL DEVICE BUS 22862M: Rob Herring <robh@kernel.org> 22863L: linux-serial@vger.kernel.org 22864S: Maintained 22865F: Documentation/devicetree/bindings/serial/serial.yaml 22866F: drivers/tty/serdev/ 22867F: include/linux/serdev.h 22868 22869SERIAL IR RECEIVER 22870M: Sean Young <sean@mess.org> 22871L: linux-media@vger.kernel.org 22872S: Maintained 22873F: drivers/media/rc/serial_ir.c 22874 22875SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22876M: Srinivas Kandagatla <srini@kernel.org> 22877L: linux-sound@vger.kernel.org 22878S: Maintained 22879F: Documentation/devicetree/bindings/slimbus/ 22880F: Documentation/driver-api/slimbus.rst 22881F: drivers/slimbus/ 22882F: include/linux/slimbus.h 22883 22884SFC NETWORK DRIVER 22885M: Edward Cree <ecree.xilinx@gmail.com> 22886L: netdev@vger.kernel.org 22887L: linux-net-drivers@amd.com 22888S: Maintained 22889F: Documentation/networking/devlink/sfc.rst 22890F: drivers/net/ethernet/sfc/ 22891 22892SFCTEMP HWMON DRIVER 22893M: Emil Renner Berthing <kernel@esmil.dk> 22894M: Hal Feng <hal.feng@starfivetech.com> 22895L: linux-hwmon@vger.kernel.org 22896S: Maintained 22897F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22898F: Documentation/hwmon/sfctemp.rst 22899F: drivers/hwmon/sfctemp.c 22900 22901SFF/SFP/SFP+ MODULE SUPPORT 22902M: Russell King <linux@armlinux.org.uk> 22903L: netdev@vger.kernel.org 22904S: Maintained 22905F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22906F: drivers/net/phy/phylink.c 22907F: drivers/net/phy/sfp* 22908F: include/linux/mdio/mdio-i2c.h 22909F: include/linux/phylink.h 22910F: include/linux/sfp.h 22911K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22912 22913SGI GRU DRIVER 22914M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22915S: Maintained 22916F: drivers/misc/sgi-gru/ 22917 22918SGI XP/XPC/XPNET DRIVER 22919M: Robin Holt <robinmholt@gmail.com> 22920M: Steve Wahl <steve.wahl@hpe.com> 22921S: Maintained 22922F: drivers/misc/sgi-xp/ 22923 22924SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22925M: D. Wythe <alibuda@linux.alibaba.com> 22926M: Dust Li <dust.li@linux.alibaba.com> 22927M: Sidraya Jayagond <sidraya@linux.ibm.com> 22928M: Wenjia Zhang <wenjia@linux.ibm.com> 22929R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22930R: Tony Lu <tonylu@linux.alibaba.com> 22931R: Wen Gu <guwen@linux.alibaba.com> 22932L: linux-rdma@vger.kernel.org 22933L: linux-s390@vger.kernel.org 22934S: Supported 22935F: net/smc/ 22936 22937SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22938M: Linus Walleij <linus.walleij@linaro.org> 22939L: linux-iio@vger.kernel.org 22940S: Maintained 22941T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22942F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22943F: drivers/iio/light/gp2ap002.c 22944 22945SHARP RJ54N1CB0C SENSOR DRIVER 22946M: Jacopo Mondi <jacopo@jmondi.org> 22947L: linux-media@vger.kernel.org 22948S: Odd fixes 22949T: git git://linuxtv.org/media.git 22950F: drivers/media/i2c/rj54n1cb0c.c 22951F: include/media/i2c/rj54n1cb0c.h 22952 22953SHRINKER 22954M: Andrew Morton <akpm@linux-foundation.org> 22955M: Dave Chinner <david@fromorbit.com> 22956R: Qi Zheng <zhengqi.arch@bytedance.com> 22957R: Roman Gushchin <roman.gushchin@linux.dev> 22958R: Muchun Song <muchun.song@linux.dev> 22959L: linux-mm@kvack.org 22960S: Maintained 22961F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22962F: include/linux/list_lru.h 22963F: include/linux/shrinker.h 22964F: mm/list_lru.c 22965F: mm/shrinker.c 22966F: mm/shrinker_debug.c 22967 22968SH_VOU V4L2 OUTPUT DRIVER 22969L: linux-media@vger.kernel.org 22970S: Orphan 22971F: drivers/media/platform/renesas/sh_vou.c 22972F: include/media/drv-intf/sh_vou.h 22973 22974SI2157 MEDIA DRIVER 22975L: linux-media@vger.kernel.org 22976S: Orphan 22977W: https://linuxtv.org 22978Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22979F: drivers/media/tuners/si2157* 22980 22981SI2165 MEDIA DRIVER 22982M: Matthias Schwarzott <zzam@gentoo.org> 22983L: linux-media@vger.kernel.org 22984S: Maintained 22985W: https://linuxtv.org 22986Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22987F: drivers/media/dvb-frontends/si2165* 22988 22989SI2168 MEDIA DRIVER 22990L: linux-media@vger.kernel.org 22991S: Orphan 22992W: https://linuxtv.org 22993Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22994F: drivers/media/dvb-frontends/si2168* 22995 22996SI470X FM RADIO RECEIVER I2C DRIVER 22997M: Hans Verkuil <hverkuil@kernel.org> 22998L: linux-media@vger.kernel.org 22999S: Odd Fixes 23000W: https://linuxtv.org 23001T: git git://linuxtv.org/media.git 23002F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23003F: drivers/media/radio/si470x/radio-si470x-i2c.c 23004 23005SI470X FM RADIO RECEIVER USB DRIVER 23006M: Hans Verkuil <hverkuil@kernel.org> 23007L: linux-media@vger.kernel.org 23008S: Maintained 23009W: https://linuxtv.org 23010T: git git://linuxtv.org/media.git 23011F: drivers/media/radio/si470x/radio-si470x-common.c 23012F: drivers/media/radio/si470x/radio-si470x-usb.c 23013F: drivers/media/radio/si470x/radio-si470x.h 23014 23015SI4713 FM RADIO TRANSMITTER I2C DRIVER 23016M: Eduardo Valentin <edubezval@gmail.com> 23017L: linux-media@vger.kernel.org 23018S: Odd Fixes 23019W: https://linuxtv.org 23020T: git git://linuxtv.org/media.git 23021F: drivers/media/radio/si4713/si4713.? 23022 23023SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23024M: Eduardo Valentin <edubezval@gmail.com> 23025L: linux-media@vger.kernel.org 23026S: Odd Fixes 23027W: https://linuxtv.org 23028T: git git://linuxtv.org/media.git 23029F: drivers/media/radio/si4713/radio-platform-si4713.c 23030 23031SI4713 FM RADIO TRANSMITTER USB DRIVER 23032M: Hans Verkuil <hverkuil@kernel.org> 23033L: linux-media@vger.kernel.org 23034S: Maintained 23035W: https://linuxtv.org 23036T: git git://linuxtv.org/media.git 23037F: drivers/media/radio/si4713/radio-usb-si4713.c 23038 23039SIANO DVB DRIVER 23040M: Mauro Carvalho Chehab <mchehab@kernel.org> 23041L: linux-media@vger.kernel.org 23042S: Odd fixes 23043W: https://linuxtv.org 23044T: git git://linuxtv.org/media.git 23045F: drivers/media/common/siano/ 23046F: drivers/media/mmc/siano/ 23047F: drivers/media/usb/siano/ 23048F: drivers/media/usb/siano/ 23049 23050SIEMENS IPC LED DRIVERS 23051M: Bao Cheng Su <baocheng.su@siemens.com> 23052M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23053M: Tobias Schaffner <tobias.schaffner@siemens.com> 23054L: linux-leds@vger.kernel.org 23055S: Maintained 23056F: drivers/leds/simatic/ 23057 23058SIEMENS IPC PLATFORM DRIVERS 23059M: Bao Cheng Su <baocheng.su@siemens.com> 23060M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23061M: Tobias Schaffner <tobias.schaffner@siemens.com> 23062L: platform-driver-x86@vger.kernel.org 23063S: Maintained 23064F: drivers/platform/x86/siemens/ 23065F: include/linux/platform_data/x86/simatic-ipc-base.h 23066F: include/linux/platform_data/x86/simatic-ipc.h 23067 23068SIEMENS IPC WATCHDOG DRIVERS 23069M: Bao Cheng Su <baocheng.su@siemens.com> 23070M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23071M: Tobias Schaffner <tobias.schaffner@siemens.com> 23072L: linux-watchdog@vger.kernel.org 23073S: Maintained 23074F: drivers/watchdog/simatic-ipc-wdt.c 23075 23076SIFIVE DRIVERS 23077M: Paul Walmsley <paul.walmsley@sifive.com> 23078M: Samuel Holland <samuel.holland@sifive.com> 23079L: linux-riscv@lists.infradead.org 23080S: Supported 23081F: drivers/dma/sf-pdma/ 23082N: sifive 23083K: fu[57]40 23084K: [^@]sifive 23085 23086SILEAD TOUCHSCREEN DRIVER 23087M: Hans de Goede <hansg@kernel.org> 23088L: linux-input@vger.kernel.org 23089L: platform-driver-x86@vger.kernel.org 23090S: Maintained 23091F: drivers/input/touchscreen/silead.c 23092F: drivers/platform/x86/touchscreen_dmi.c 23093 23094SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23095M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23096L: linux-wireless@vger.kernel.org 23097S: Supported 23098F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23099F: drivers/net/wireless/silabs/ 23100 23101SILICON MOTION SM712 FRAME BUFFER DRIVER 23102M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23103M: Teddy Wang <teddy.wang@siliconmotion.com> 23104M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23105L: linux-fbdev@vger.kernel.org 23106S: Maintained 23107F: Documentation/fb/sm712fb.rst 23108F: drivers/video/fbdev/sm712* 23109 23110SILVACO I3C DUAL-ROLE MASTER 23111M: Miquel Raynal <miquel.raynal@bootlin.com> 23112M: Frank Li <Frank.Li@nxp.com> 23113L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23114L: imx@lists.linux.dev 23115S: Maintained 23116F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23117F: drivers/i3c/master/svc-i3c-master.c 23118 23119SIMPLEFB FB DRIVER 23120M: Hans de Goede <hansg@kernel.org> 23121L: linux-fbdev@vger.kernel.org 23122S: Maintained 23123F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23124F: drivers/video/fbdev/simplefb.c 23125F: include/linux/platform_data/simplefb.h 23126 23127SIOX 23128M: Thorsten Scherer <t.scherer@eckelmann.de> 23129R: Pengutronix Kernel Team <kernel@pengutronix.de> 23130S: Supported 23131F: drivers/gpio/gpio-siox.c 23132F: drivers/siox/* 23133F: include/trace/events/siox.h 23134 23135SIPHASH PRF ROUTINES 23136M: Jason A. Donenfeld <Jason@zx2c4.com> 23137S: Maintained 23138F: include/linux/siphash.h 23139F: lib/siphash.c 23140F: lib/tests/siphash_kunit.c 23141 23142SIS 190 ETHERNET DRIVER 23143M: Francois Romieu <romieu@fr.zoreil.com> 23144L: netdev@vger.kernel.org 23145S: Maintained 23146F: drivers/net/ethernet/sis/sis190.c 23147 23148SIS 900/7016 FAST ETHERNET DRIVER 23149M: Daniele Venzano <venza@brownhat.org> 23150L: netdev@vger.kernel.org 23151S: Maintained 23152W: http://www.brownhat.org/sis900.html 23153F: drivers/net/ethernet/sis/sis900.* 23154 23155SIS FRAMEBUFFER DRIVER 23156S: Orphan 23157F: Documentation/fb/sisfb.rst 23158F: drivers/video/fbdev/sis/ 23159F: include/video/sisfb.h 23160 23161SIS I2C TOUCHSCREEN DRIVER 23162M: Mika Penttilä <mpenttil@redhat.com> 23163L: linux-input@vger.kernel.org 23164S: Maintained 23165F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23166F: drivers/input/touchscreen/sis_i2c.c 23167 23168SIS USB2VGA DRIVER 23169M: Thomas Winischhofer <thomas@winischhofer.net> 23170S: Maintained 23171W: http://www.winischhofer.at/linuxsisusbvga.shtml 23172F: drivers/usb/misc/sisusbvga/ 23173 23174SL28 CPLD MFD DRIVER 23175M: Michael Walle <mwalle@kernel.org> 23176S: Maintained 23177F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23178F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23179F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23180F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23181F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23182F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23183F: drivers/gpio/gpio-sl28cpld.c 23184F: drivers/hwmon/sl28cpld-hwmon.c 23185F: drivers/irqchip/irq-sl28cpld.c 23186F: drivers/pwm/pwm-sl28cpld.c 23187F: drivers/watchdog/sl28cpld_wdt.c 23188 23189SL28 VPD NVMEM LAYOUT DRIVER 23190M: Michael Walle <mwalle@kernel.org> 23191S: Maintained 23192F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23193F: drivers/nvmem/layouts/sl28vpd.c 23194 23195SLAB ALLOCATOR 23196M: Vlastimil Babka <vbabka@suse.cz> 23197M: Andrew Morton <akpm@linux-foundation.org> 23198R: Christoph Lameter <cl@gentwo.org> 23199R: David Rientjes <rientjes@google.com> 23200R: Roman Gushchin <roman.gushchin@linux.dev> 23201R: Harry Yoo <harry.yoo@oracle.com> 23202L: linux-mm@kvack.org 23203S: Maintained 23204T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23205F: Documentation/admin-guide/mm/slab.rst 23206F: Documentation/mm/slab.rst 23207F: include/linux/mempool.h 23208F: include/linux/slab.h 23209F: mm/failslab.c 23210F: mm/mempool.c 23211F: mm/slab.h 23212F: mm/slab_common.c 23213F: mm/slub.c 23214 23215SLCAN CAN NETWORK DRIVER 23216M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23217L: linux-can@vger.kernel.org 23218S: Maintained 23219F: drivers/net/can/slcan/ 23220 23221SLEEPABLE READ-COPY UPDATE (SRCU) 23222M: Lai Jiangshan <jiangshanlai@gmail.com> 23223M: "Paul E. McKenney" <paulmck@kernel.org> 23224M: Josh Triplett <josh@joshtriplett.org> 23225R: Steven Rostedt <rostedt@goodmis.org> 23226R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23227L: rcu@vger.kernel.org 23228S: Supported 23229W: http://www.rdrop.com/users/paulmck/RCU/ 23230T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23231F: include/linux/srcu*.h 23232F: kernel/rcu/srcu*.c 23233 23234SMACK SECURITY MODULE 23235M: Casey Schaufler <casey@schaufler-ca.com> 23236L: linux-security-module@vger.kernel.org 23237S: Maintained 23238W: http://schaufler-ca.com 23239T: git https://github.com/cschaufler/smack-next.git 23240F: Documentation/admin-guide/LSM/Smack.rst 23241F: security/smack/ 23242 23243SMC91x ETHERNET DRIVER 23244M: Nicolas Pitre <nico@fluxnic.net> 23245S: Odd Fixes 23246F: drivers/net/ethernet/smsc/smc91x.* 23247 23248SMSC EMC2103 HARDWARE MONITOR DRIVER 23249M: Steve Glendinning <steve.glendinning@shawell.net> 23250L: linux-hwmon@vger.kernel.org 23251S: Maintained 23252F: Documentation/hwmon/emc2103.rst 23253F: drivers/hwmon/emc2103.c 23254 23255SMSC SCH5627 HARDWARE MONITOR DRIVER 23256M: Hans de Goede <hansg@kernel.org> 23257L: linux-hwmon@vger.kernel.org 23258S: Supported 23259F: Documentation/hwmon/sch5627.rst 23260F: drivers/hwmon/sch5627.c 23261 23262SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23263M: Steve Glendinning <steve.glendinning@shawell.net> 23264L: linux-fbdev@vger.kernel.org 23265S: Maintained 23266F: drivers/video/fbdev/smscufx.c 23267 23268SMSC47B397 HARDWARE MONITOR DRIVER 23269M: Jean Delvare <jdelvare@suse.com> 23270L: linux-hwmon@vger.kernel.org 23271S: Maintained 23272F: Documentation/hwmon/smsc47b397.rst 23273F: drivers/hwmon/smsc47b397.c 23274 23275SMSC911x ETHERNET DRIVER 23276M: Steve Glendinning <steve.glendinning@shawell.net> 23277L: netdev@vger.kernel.org 23278S: Maintained 23279F: drivers/net/ethernet/smsc/smsc911x.* 23280F: include/linux/smsc911x.h 23281 23282SMSC9420 PCI ETHERNET DRIVER 23283M: Steve Glendinning <steve.glendinning@shawell.net> 23284L: netdev@vger.kernel.org 23285S: Maintained 23286F: drivers/net/ethernet/smsc/smsc9420.* 23287 23288SNET DPU VIRTIO DATA PATH ACCELERATOR 23289R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23290F: drivers/vdpa/solidrun/ 23291 23292SOCIONEXT (SNI) AVE NETWORK DRIVER 23293M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23294L: netdev@vger.kernel.org 23295S: Maintained 23296F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23297F: drivers/net/ethernet/socionext/sni_ave.c 23298 23299SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23300M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23301M: Masahisa Kojima <kojima.masahisa@socionext.com> 23302L: netdev@vger.kernel.org 23303S: Maintained 23304F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23305F: drivers/net/ethernet/socionext/netsec.c 23306 23307SOCIONEXT (SNI) Synquacer SPI DRIVER 23308M: Masahisa Kojima <masahisa.kojima@linaro.org> 23309M: Jassi Brar <jaswinder.singh@linaro.org> 23310L: linux-spi@vger.kernel.org 23311S: Maintained 23312F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23313F: drivers/spi/spi-synquacer.c 23314 23315SOCIONEXT SYNQUACER I2C DRIVER 23316M: Ard Biesheuvel <ardb@kernel.org> 23317L: linux-i2c@vger.kernel.org 23318S: Maintained 23319F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23320F: drivers/i2c/busses/i2c-synquacer.c 23321 23322SOCIONEXT UNIPHIER SOUND DRIVER 23323L: linux-sound@vger.kernel.org 23324S: Orphan 23325F: sound/soc/uniphier/ 23326 23327SOCKET TIMESTAMPING 23328M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23329R: Jason Xing <kernelxing@tencent.com> 23330S: Maintained 23331F: Documentation/networking/timestamping.rst 23332F: include/linux/net_tstamp.h 23333F: include/uapi/linux/net_tstamp.h 23334F: tools/testing/selftests/bpf/*/net_timestamping* 23335F: tools/testing/selftests/net/*timestamp* 23336F: tools/testing/selftests/net/so_txtime.c 23337 23338SOEKRIS NET48XX LED SUPPORT 23339M: Chris Boot <bootc@bootc.net> 23340S: Maintained 23341F: drivers/leds/leds-net48xx.c 23342 23343SOFT-IWARP DRIVER (siw) 23344M: Bernard Metzler <bernard.metzler@linux.dev> 23345L: linux-rdma@vger.kernel.org 23346S: Supported 23347F: drivers/infiniband/sw/siw/ 23348F: include/uapi/rdma/siw-abi.h 23349 23350SOFT-ROCE DRIVER (rxe) 23351M: Zhu Yanjun <zyjzyj2000@gmail.com> 23352L: linux-rdma@vger.kernel.org 23353S: Supported 23354F: drivers/infiniband/sw/rxe/ 23355F: include/uapi/rdma/rdma_user_rxe.h 23356 23357SOFTLOGIC 6x10 MPEG CODEC 23358M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23359M: Andrey Utkin <andrey_utkin@fastmail.com> 23360M: Ismael Luceno <ismael@iodev.co.uk> 23361L: linux-media@vger.kernel.org 23362S: Supported 23363F: drivers/media/pci/solo6x10/ 23364 23365SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23366M: James Morse <james.morse@arm.com> 23367L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23368S: Maintained 23369F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23370F: drivers/firmware/arm_sdei.c 23371F: include/linux/arm_sdei.h 23372F: include/uapi/linux/arm_sdei.h 23373 23374SOFTWARE NODES AND DEVICE PROPERTIES 23375R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23376R: Daniel Scally <djrscally@gmail.com> 23377R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23378R: Sakari Ailus <sakari.ailus@linux.intel.com> 23379L: linux-acpi@vger.kernel.org 23380S: Maintained 23381F: drivers/base/property.c 23382F: drivers/base/swnode.c 23383F: include/linux/fwnode.h 23384F: include/linux/property.h 23385 23386SOFTWARE RAID (Multiple Disks) SUPPORT 23387M: Song Liu <song@kernel.org> 23388M: Yu Kuai <yukuai3@huawei.com> 23389L: linux-raid@vger.kernel.org 23390S: Supported 23391Q: https://patchwork.kernel.org/project/linux-raid/list/ 23392T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23393F: drivers/md/Kconfig 23394F: drivers/md/Makefile 23395F: drivers/md/md* 23396F: drivers/md/raid* 23397F: include/linux/raid/ 23398F: include/uapi/linux/raid/ 23399F: lib/raid6/ 23400 23401SOLIDRUN CLEARFOG SUPPORT 23402M: Russell King <linux@armlinux.org.uk> 23403S: Maintained 23404F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23405F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23406 23407SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23408M: Russell King <linux@armlinux.org.uk> 23409S: Maintained 23410F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23411F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23412F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23413 23414SONIC NETWORK DRIVER 23415M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23416L: netdev@vger.kernel.org 23417S: Maintained 23418F: drivers/net/ethernet/natsemi/sonic.* 23419 23420SONICS SILICON BACKPLANE DRIVER (SSB) 23421M: Michael Buesch <m@bues.ch> 23422L: linux-wireless@vger.kernel.org 23423S: Maintained 23424F: drivers/ssb/ 23425F: include/linux/ssb/ 23426 23427SONY IMX208 SENSOR DRIVER 23428M: Sakari Ailus <sakari.ailus@linux.intel.com> 23429L: linux-media@vger.kernel.org 23430S: Maintained 23431T: git git://linuxtv.org/media.git 23432F: drivers/media/i2c/imx208.c 23433 23434SONY IMX214 SENSOR DRIVER 23435M: Ricardo Ribalda <ribalda@kernel.org> 23436L: linux-media@vger.kernel.org 23437S: Maintained 23438T: git git://linuxtv.org/media.git 23439F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23440F: drivers/media/i2c/imx214.c 23441 23442SONY IMX219 SENSOR DRIVER 23443M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23444L: linux-media@vger.kernel.org 23445S: Maintained 23446T: git git://linuxtv.org/media.git 23447F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23448F: drivers/media/i2c/imx219.c 23449 23450SONY IMX258 SENSOR DRIVER 23451M: Sakari Ailus <sakari.ailus@linux.intel.com> 23452L: linux-media@vger.kernel.org 23453S: Maintained 23454T: git git://linuxtv.org/media.git 23455F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23456F: drivers/media/i2c/imx258.c 23457 23458SONY IMX274 SENSOR DRIVER 23459M: Leon Luo <leonl@leopardimaging.com> 23460L: linux-media@vger.kernel.org 23461S: Maintained 23462T: git git://linuxtv.org/media.git 23463F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23464F: drivers/media/i2c/imx274.c 23465 23466SONY IMX283 SENSOR DRIVER 23467M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23468M: Umang Jain <umang.jain@ideasonboard.com> 23469L: linux-media@vger.kernel.org 23470S: Maintained 23471T: git git://linuxtv.org/media.git 23472F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23473F: drivers/media/i2c/imx283.c 23474 23475SONY IMX290 SENSOR DRIVER 23476M: Manivannan Sadhasivam <mani@kernel.org> 23477L: linux-media@vger.kernel.org 23478S: Maintained 23479T: git git://linuxtv.org/media.git 23480F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23481F: drivers/media/i2c/imx290.c 23482 23483SONY IMX296 SENSOR DRIVER 23484M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23485M: Manivannan Sadhasivam <mani@kernel.org> 23486L: linux-media@vger.kernel.org 23487S: Maintained 23488T: git git://linuxtv.org/media.git 23489F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23490F: drivers/media/i2c/imx296.c 23491 23492SONY IMX319 SENSOR DRIVER 23493M: Bingbu Cao <bingbu.cao@intel.com> 23494L: linux-media@vger.kernel.org 23495S: Maintained 23496T: git git://linuxtv.org/media.git 23497F: drivers/media/i2c/imx319.c 23498 23499SONY IMX334 SENSOR DRIVER 23500L: linux-media@vger.kernel.org 23501S: Orphan 23502T: git git://linuxtv.org/media.git 23503F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23504F: drivers/media/i2c/imx334.c 23505 23506SONY IMX335 SENSOR DRIVER 23507M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23508L: linux-media@vger.kernel.org 23509S: Maintained 23510T: git git://linuxtv.org/media.git 23511F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23512F: drivers/media/i2c/imx335.c 23513 23514SONY IMX355 SENSOR DRIVER 23515M: Tianshu Qiu <tian.shu.qiu@intel.com> 23516L: linux-media@vger.kernel.org 23517S: Maintained 23518T: git git://linuxtv.org/media.git 23519F: drivers/media/i2c/imx355.c 23520 23521SONY IMX412 SENSOR DRIVER 23522L: linux-media@vger.kernel.org 23523S: Orphan 23524T: git git://linuxtv.org/media.git 23525F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23526F: drivers/media/i2c/imx412.c 23527 23528SONY IMX415 SENSOR DRIVER 23529M: Michael Riesch <michael.riesch@collabora.com> 23530L: linux-media@vger.kernel.org 23531S: Maintained 23532T: git git://linuxtv.org/media.git 23533F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23534F: drivers/media/i2c/imx415.c 23535 23536SONY MEMORYSTICK SUBSYSTEM 23537M: Maxim Levitsky <maximlevitsky@gmail.com> 23538M: Alex Dubov <oakad@yahoo.com> 23539M: Ulf Hansson <ulf.hansson@linaro.org> 23540L: linux-mmc@vger.kernel.org 23541S: Maintained 23542T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23543F: drivers/memstick/ 23544F: include/linux/memstick.h 23545 23546SONY VAIO CONTROL DEVICE DRIVER 23547M: Mattia Dongili <malattia@linux.it> 23548L: platform-driver-x86@vger.kernel.org 23549S: Maintained 23550W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23551F: Documentation/admin-guide/laptops/sony-laptop.rst 23552F: drivers/char/sonypi.c 23553F: drivers/platform/x86/sony-laptop.c 23554 23555SOPHGO DEVICETREES and DRIVERS 23556M: Chen Wang <unicorn_wang@outlook.com> 23557M: Inochi Amaoto <inochiama@gmail.com> 23558L: sophgo@lists.linux.dev 23559W: https://github.com/sophgo/linux/wiki 23560T: git https://github.com/sophgo/linux.git 23561S: Maintained 23562N: sophgo 23563K: sophgo 23564 23565SOUND 23566M: Jaroslav Kysela <perex@perex.cz> 23567M: Takashi Iwai <tiwai@suse.com> 23568L: linux-sound@vger.kernel.org 23569S: Maintained 23570W: http://www.alsa-project.org/ 23571Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23572T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23573F: Documentation/sound/ 23574F: include/sound/ 23575F: include/uapi/sound/ 23576F: sound/ 23577F: tools/testing/selftests/alsa 23578 23579SOUND - ALSA SELFTESTS 23580M: Mark Brown <broonie@kernel.org> 23581L: linux-sound@vger.kernel.org 23582L: linux-kselftest@vger.kernel.org 23583S: Supported 23584F: tools/testing/selftests/alsa 23585 23586SOUND - COMPRESSED AUDIO 23587M: Vinod Koul <vkoul@kernel.org> 23588L: linux-sound@vger.kernel.org 23589S: Supported 23590T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23591F: Documentation/sound/designs/compress-offload.rst 23592F: include/sound/compress_driver.h 23593F: include/uapi/sound/compress_* 23594F: sound/core/compress_offload.c 23595F: sound/soc/soc-compress.c 23596 23597SOUND - CORE KUNIT TEST 23598M: Ivan Orlov <ivan.orlov0322@gmail.com> 23599L: linux-sound@vger.kernel.org 23600S: Supported 23601F: sound/core/sound_kunit.c 23602 23603SOUND - DMAENGINE HELPERS 23604M: Lars-Peter Clausen <lars@metafoo.de> 23605S: Supported 23606F: include/sound/dmaengine_pcm.h 23607F: sound/core/pcm_dmaengine.c 23608F: sound/soc/soc-generic-dmaengine-pcm.c 23609 23610SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23611M: Liam Girdwood <lgirdwood@gmail.com> 23612M: Mark Brown <broonie@kernel.org> 23613L: linux-sound@vger.kernel.org 23614S: Supported 23615W: http://alsa-project.org/main/index.php/ASoC 23616T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23617F: Documentation/devicetree/bindings/sound/ 23618F: Documentation/sound/soc/ 23619F: include/dt-bindings/sound/ 23620F: include/sound/cs* 23621X: include/sound/cs4231-regs.h 23622X: include/sound/cs8403.h 23623X: include/sound/cs8427.h 23624F: include/sound/madera-pdata.h 23625F: include/sound/soc* 23626F: include/sound/sof.h 23627F: include/sound/sof/ 23628F: include/sound/wm*.h 23629F: include/trace/events/sof*.h 23630F: include/uapi/sound/asoc.h 23631F: sound/soc/ 23632 23633SOUND - SOC LAYER / dapm-graph 23634M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23635L: linux-sound@vger.kernel.org 23636S: Maintained 23637F: tools/sound/dapm-graph 23638 23639SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23640M: Liam Girdwood <lgirdwood@gmail.com> 23641M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23642M: Bard Liao <yung-chuan.liao@linux.intel.com> 23643M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23644M: Daniel Baluta <daniel.baluta@nxp.com> 23645R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23646R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23647L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23648S: Supported 23649W: https://github.com/thesofproject/linux/ 23650F: sound/soc/sof/ 23651 23652SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23653M: Mark Brown <broonie@kernel.org> 23654M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23655S: Supported 23656L: linux-sound@vger.kernel.org 23657F: sound/soc/generic/ 23658F: include/sound/simple_card* 23659F: Documentation/devicetree/bindings/sound/simple-card.yaml 23660F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23661 23662SOUNDWIRE SUBSYSTEM 23663M: Vinod Koul <vkoul@kernel.org> 23664M: Bard Liao <yung-chuan.liao@linux.intel.com> 23665R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23666L: linux-sound@vger.kernel.org 23667S: Supported 23668T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23669F: Documentation/driver-api/soundwire/ 23670F: drivers/soundwire/ 23671F: include/linux/soundwire/ 23672 23673SP2 MEDIA DRIVER 23674M: Olli Salonen <olli.salonen@iki.fi> 23675L: linux-media@vger.kernel.org 23676S: Maintained 23677W: https://linuxtv.org 23678Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23679F: drivers/media/dvb-frontends/sp2* 23680 23681SPANISH DOCUMENTATION 23682M: Carlos Bilbao <carlos.bilbao@kernel.org> 23683R: Avadhut Naik <avadhut.naik@amd.com> 23684S: Maintained 23685F: Documentation/translations/sp_SP/ 23686 23687SPARC + UltraSPARC (sparc/sparc64) 23688M: "David S. Miller" <davem@davemloft.net> 23689M: Andreas Larsson <andreas@gaisler.com> 23690L: sparclinux@vger.kernel.org 23691S: Maintained 23692Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23693T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23694T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23695F: arch/sparc/ 23696F: drivers/sbus/ 23697 23698SPARC SERIAL DRIVERS 23699M: "David S. Miller" <davem@davemloft.net> 23700L: sparclinux@vger.kernel.org 23701S: Maintained 23702T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23703T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23704F: drivers/tty/serial/suncore.c 23705F: drivers/tty/serial/sunhv.c 23706F: drivers/tty/serial/sunsab.c 23707F: drivers/tty/serial/sunsab.h 23708F: drivers/tty/serial/sunsu.c 23709F: drivers/tty/serial/sunzilog.c 23710F: drivers/tty/serial/sunzilog.h 23711F: drivers/tty/vcc.c 23712F: include/linux/sunserialcore.h 23713 23714SPARSE CHECKER 23715M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23716L: linux-sparse@vger.kernel.org 23717S: Maintained 23718W: https://sparse.docs.kernel.org/ 23719Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23720B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23721T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23722F: include/linux/compiler.h 23723 23724SPEAKUP CONSOLE SPEECH DRIVER 23725M: William Hubbs <w.d.hubbs@gmail.com> 23726M: Chris Brannon <chris@the-brannons.com> 23727M: Kirk Reiser <kirk@reisers.ca> 23728M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23729L: speakup@linux-speakup.org 23730S: Odd Fixes 23731W: http://www.linux-speakup.org/ 23732W: https://github.com/linux-speakup/speakup 23733B: https://github.com/linux-speakup/speakup/issues 23734F: drivers/accessibility/speakup/ 23735 23736SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23737M: Viresh Kumar <vireshk@kernel.org> 23738L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23739L: soc@lists.linux.dev 23740S: Maintained 23741W: http://www.st.com/spear 23742F: arch/arm/boot/dts/st/spear* 23743F: arch/arm/mach-spear/ 23744F: drivers/clk/spear/ 23745F: drivers/pinctrl/spear/ 23746 23747SPI NOR SUBSYSTEM 23748M: Tudor Ambarus <tudor.ambarus@linaro.org> 23749M: Pratyush Yadav <pratyush@kernel.org> 23750M: Michael Walle <mwalle@kernel.org> 23751L: linux-mtd@lists.infradead.org 23752S: Maintained 23753W: http://www.linux-mtd.infradead.org/ 23754Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23755C: irc://irc.oftc.net/mtd 23756T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23757F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23758F: drivers/mtd/spi-nor/ 23759F: include/linux/mtd/spi-nor.h 23760 23761SPI OFFLOAD 23762R: David Lechner <dlechner@baylibre.com> 23763F: drivers/spi/spi-offload-trigger-*.c 23764F: drivers/spi/spi-offload.c 23765F: include/linux/spi/offload/ 23766K: spi_offload 23767 23768SPI SUBSYSTEM 23769M: Mark Brown <broonie@kernel.org> 23770L: linux-spi@vger.kernel.org 23771S: Maintained 23772Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23773T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23774F: Documentation/devicetree/bindings/spi/ 23775F: Documentation/spi/ 23776F: drivers/spi/ 23777F: include/linux/spi/ 23778F: include/uapi/linux/spi/ 23779F: tools/spi/ 23780 23781SPMI SUBSYSTEM 23782M: Stephen Boyd <sboyd@kernel.org> 23783L: linux-kernel@vger.kernel.org 23784S: Maintained 23785T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23786F: Documentation/devicetree/bindings/spmi/ 23787F: drivers/spmi/ 23788F: include/dt-bindings/spmi/spmi.h 23789F: include/linux/spmi.h 23790F: include/trace/events/spmi.h 23791 23792SPU FILE SYSTEM 23793L: linuxppc-dev@lists.ozlabs.org 23794S: Orphan 23795F: Documentation/filesystems/spufs/spufs.rst 23796F: arch/powerpc/platforms/cell/spufs/ 23797 23798SQUASHFS FILE SYSTEM 23799M: Phillip Lougher <phillip@squashfs.org.uk> 23800L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23801S: Maintained 23802W: http://squashfs.org.uk 23803T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23804F: Documentation/filesystems/squashfs.rst 23805F: fs/squashfs/ 23806 23807SRM (Alpha) environment access 23808M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23809S: Maintained 23810F: arch/alpha/kernel/srm_env.c 23811 23812ST LSM6DSx IMU IIO DRIVER 23813M: Lorenzo Bianconi <lorenzo@kernel.org> 23814L: linux-iio@vger.kernel.org 23815S: Maintained 23816W: http://www.st.com/ 23817F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23818F: drivers/iio/imu/st_lsm6dsx/ 23819 23820ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23821M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23822M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23823L: linux-media@vger.kernel.org 23824S: Maintained 23825T: git git://linuxtv.org/media.git 23826F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23827F: drivers/media/i2c/st-mipid02.c 23828 23829ST STC3117 FUEL GAUGE DRIVER 23830M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23831M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23832L: linux-pm@vger.kernel.org 23833S: Maintained 23834F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23835F: drivers/power/supply/stc3117_fuel_gauge.c 23836 23837ST STM32 FIREWALL 23838M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23839S: Maintained 23840F: drivers/bus/stm32_etzpc.c 23841F: drivers/bus/stm32_firewall.c 23842F: drivers/bus/stm32_rifsc.c 23843 23844ST STM32 HDP PINCTRL DRIVER 23845M: Clément Le Goffic <legoffic.clement@gmail.com> 23846S: Maintained 23847F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23848F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23849 23850ST STM32 I2C/SMBUS DRIVER 23851M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23852M: Alain Volmat <alain.volmat@foss.st.com> 23853L: linux-i2c@vger.kernel.org 23854S: Maintained 23855F: drivers/i2c/busses/i2c-stm32* 23856 23857ST STM32 OCTO MEMORY MANAGER 23858M: Patrice Chotard <patrice.chotard@foss.st.com> 23859S: Maintained 23860F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23861F: drivers/memory/stm32_omm.c 23862 23863ST STM32 PINCTRL DRIVER 23864M: Antonio Borneo <antonio.borneo@foss.st.com> 23865S: Maintained 23866F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23867F: drivers/pinctrl/stm32/ 23868F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23869X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23870 23871ST STM32 SPI DRIVER 23872M: Alain Volmat <alain.volmat@foss.st.com> 23873L: linux-spi@vger.kernel.org 23874S: Maintained 23875F: drivers/spi/spi-stm32.c 23876 23877ST STPDDC60 DRIVER 23878M: Daniel Nilsson <daniel.nilsson@flex.com> 23879L: linux-hwmon@vger.kernel.org 23880S: Maintained 23881F: Documentation/hwmon/stpddc60.rst 23882F: drivers/hwmon/pmbus/stpddc60.c 23883 23884ST VD55G1 DRIVER 23885M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23886M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23887L: linux-media@vger.kernel.org 23888S: Maintained 23889F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23890F: drivers/media/i2c/vd55g1.c 23891 23892ST VD56G3 IMAGE SENSOR DRIVER 23893M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23894M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23895L: linux-media@vger.kernel.org 23896S: Maintained 23897F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23898F: drivers/media/i2c/vd56g3.c 23899 23900ST VGXY61 DRIVER 23901M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23902M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23903L: linux-media@vger.kernel.org 23904S: Maintained 23905T: git git://linuxtv.org/media.git 23906F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23907F: Documentation/userspace-api/media/drivers/vgxy61.rst 23908F: drivers/media/i2c/vgxy61.c 23909 23910ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23911M: Song Qiang <songqiang1304521@gmail.com> 23912L: linux-iio@vger.kernel.org 23913S: Maintained 23914F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23915F: drivers/iio/proximity/vl53l0x-i2c.c 23916 23917STABLE BRANCH 23918M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23919M: Sasha Levin <sashal@kernel.org> 23920L: stable@vger.kernel.org 23921S: Supported 23922F: Documentation/process/stable-kernel-rules.rst 23923 23924STAGING - ATOMISP DRIVER 23925M: Hans de Goede <hansg@kernel.org> 23926M: Mauro Carvalho Chehab <mchehab@kernel.org> 23927R: Sakari Ailus <sakari.ailus@linux.intel.com> 23928L: linux-media@vger.kernel.org 23929S: Maintained 23930F: drivers/staging/media/atomisp/ 23931 23932STAGING - INDUSTRIAL IO 23933M: Jonathan Cameron <jic23@kernel.org> 23934L: linux-iio@vger.kernel.org 23935S: Odd Fixes 23936F: drivers/staging/iio/ 23937 23938STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23939M: Marc Dietrich <marvin24@gmx.de> 23940L: ac100@lists.launchpad.net (moderated for non-subscribers) 23941L: linux-tegra@vger.kernel.org 23942S: Maintained 23943F: drivers/staging/nvec/ 23944 23945STAGING - SEPS525 LCD CONTROLLER DRIVERS 23946M: Michael Hennerich <michael.hennerich@analog.com> 23947L: linux-fbdev@vger.kernel.org 23948S: Supported 23949F: drivers/staging/fbtft/fb_seps525.c 23950 23951STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23952M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23953M: Teddy Wang <teddy.wang@siliconmotion.com> 23954M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23955L: linux-fbdev@vger.kernel.org 23956S: Maintained 23957F: drivers/staging/sm750fb/ 23958 23959STAGING SUBSYSTEM 23960M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23961L: linux-staging@lists.linux.dev 23962S: Supported 23963T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23964F: drivers/staging/ 23965 23966STANDALONE CACHE CONTROLLER DRIVERS 23967M: Conor Dooley <conor@kernel.org> 23968S: Maintained 23969T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23970F: Documentation/devicetree/bindings/cache/ 23971F: drivers/cache 23972 23973STARFIRE/DURALAN NETWORK DRIVER 23974M: Ion Badulescu <ionut@badula.org> 23975S: Odd Fixes 23976F: drivers/net/ethernet/adaptec/starfire* 23977 23978STARFIVE CAMERA SUBSYSTEM DRIVER 23979M: Jack Zhu <jack.zhu@starfivetech.com> 23980M: Changhuang Liang <changhuang.liang@starfivetech.com> 23981L: linux-media@vger.kernel.org 23982S: Maintained 23983F: Documentation/admin-guide/media/starfive_camss.rst 23984F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 23985F: drivers/staging/media/starfive/camss 23986 23987STARFIVE CRYPTO DRIVER 23988M: Jia Jie Ho <jiajie.ho@starfivetech.com> 23989M: William Qiu <william.qiu@starfivetech.com> 23990S: Supported 23991F: Documentation/devicetree/bindings/crypto/starfive* 23992F: drivers/crypto/starfive/ 23993 23994STARFIVE DEVICETREES 23995M: Emil Renner Berthing <kernel@esmil.dk> 23996S: Maintained 23997F: arch/riscv/boot/dts/starfive/ 23998 23999STARFIVE DWMAC GLUE LAYER 24000M: Emil Renner Berthing <kernel@esmil.dk> 24001M: Minda Chen <minda.chen@starfivetech.com> 24002S: Maintained 24003F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24004F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24005 24006STARFIVE JH7110 DPHY RX DRIVER 24007M: Jack Zhu <jack.zhu@starfivetech.com> 24008M: Changhuang Liang <changhuang.liang@starfivetech.com> 24009S: Supported 24010F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24011F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24012 24013STARFIVE JH7110 DPHY TX DRIVER 24014M: Keith Zhao <keith.zhao@starfivetech.com> 24015S: Supported 24016F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24017F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24018 24019STARFIVE JH7110 MMC/SD/SDIO DRIVER 24020M: William Qiu <william.qiu@starfivetech.com> 24021S: Supported 24022F: Documentation/devicetree/bindings/mmc/starfive* 24023F: drivers/mmc/host/dw_mmc-starfive.c 24024 24025STARFIVE JH7110 PLL CLOCK DRIVER 24026M: Xingyu Wu <xingyu.wu@starfivetech.com> 24027S: Supported 24028F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24029F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24030 24031STARFIVE JH7110 PWMDAC DRIVER 24032M: Hal Feng <hal.feng@starfivetech.com> 24033M: Xingyu Wu <xingyu.wu@starfivetech.com> 24034S: Supported 24035F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24036F: sound/soc/starfive/jh7110_pwmdac.c 24037 24038STARFIVE JH7110 SYSCON 24039M: William Qiu <william.qiu@starfivetech.com> 24040M: Xingyu Wu <xingyu.wu@starfivetech.com> 24041S: Supported 24042F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24043 24044STARFIVE JH7110 TDM DRIVER 24045M: Walker Chen <walker.chen@starfivetech.com> 24046S: Maintained 24047F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24048F: sound/soc/starfive/jh7110_tdm.c 24049 24050STARFIVE JH71X0 CLOCK DRIVERS 24051M: Emil Renner Berthing <kernel@esmil.dk> 24052M: Hal Feng <hal.feng@starfivetech.com> 24053S: Maintained 24054F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24055F: drivers/clk/starfive/clk-starfive-jh71* 24056F: include/dt-bindings/clock/starfive?jh71*.h 24057 24058STARFIVE JH71X0 PINCTRL DRIVERS 24059M: Emil Renner Berthing <kernel@esmil.dk> 24060M: Hal Feng <hal.feng@starfivetech.com> 24061L: linux-gpio@vger.kernel.org 24062S: Maintained 24063F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24064F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24065F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24066F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24067 24068STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24069M: Emil Renner Berthing <kernel@esmil.dk> 24070M: Hal Feng <hal.feng@starfivetech.com> 24071S: Maintained 24072F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24073F: drivers/reset/starfive/reset-starfive-jh71* 24074F: include/dt-bindings/reset/starfive?jh71*.h 24075 24076STARFIVE JH71X0 USB DRIVERS 24077M: Minda Chen <minda.chen@starfivetech.com> 24078S: Maintained 24079F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24080F: drivers/usb/cdns3/cdns3-starfive.c 24081 24082STARFIVE JH71XX PMU CONTROLLER DRIVER 24083M: Walker Chen <walker.chen@starfivetech.com> 24084M: Changhuang Liang <changhuang.liang@starfivetech.com> 24085S: Supported 24086F: Documentation/devicetree/bindings/power/starfive* 24087F: drivers/pmdomain/starfive/ 24088F: include/dt-bindings/power/starfive,jh7110-pmu.h 24089 24090STARFIVE SOC DRIVERS 24091M: Conor Dooley <conor@kernel.org> 24092S: Maintained 24093T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24094F: Documentation/devicetree/bindings/soc/starfive/ 24095 24096STARFIVE STARLINK PMU DRIVER 24097M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24098S: Maintained 24099F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24100F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24101F: drivers/perf/starfive_starlink_pmu.c 24102 24103STARFIVE TRNG DRIVER 24104M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24105S: Supported 24106F: Documentation/devicetree/bindings/rng/starfive* 24107F: drivers/char/hw_random/jh7110-trng.c 24108 24109STARFIVE WATCHDOG DRIVER 24110M: Xingyu Wu <xingyu.wu@starfivetech.com> 24111M: Ziv Xu <ziv.xu@starfivetech.com> 24112S: Supported 24113F: Documentation/devicetree/bindings/watchdog/starfive* 24114F: drivers/watchdog/starfive-wdt.c 24115 24116STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24117M: Minda Chen <minda.chen@starfivetech.com> 24118S: Supported 24119F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24120F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24121F: drivers/phy/starfive/phy-jh7110-pcie.c 24122F: drivers/phy/starfive/phy-jh7110-usb.c 24123 24124STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24125M: Changhuang Liang <changhuang.liang@starfivetech.com> 24126S: Supported 24127F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24128F: drivers/irqchip/irq-starfive-jh8100-intc.c 24129 24130STATIC BRANCH/CALL 24131M: Peter Zijlstra <peterz@infradead.org> 24132M: Josh Poimboeuf <jpoimboe@kernel.org> 24133M: Jason Baron <jbaron@akamai.com> 24134R: Steven Rostedt <rostedt@goodmis.org> 24135R: Ard Biesheuvel <ardb@kernel.org> 24136S: Supported 24137F: arch/*/include/asm/jump_label*.h 24138F: arch/*/include/asm/static_call*.h 24139F: arch/*/kernel/jump_label.c 24140F: arch/*/kernel/static_call.c 24141F: include/linux/jump_label*.h 24142F: include/linux/static_call*.h 24143F: kernel/jump_label.c 24144F: kernel/static_call*.c 24145 24146STI AUDIO (ASoC) DRIVERS 24147M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24148L: linux-sound@vger.kernel.org 24149S: Maintained 24150F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24151F: sound/soc/sti/ 24152 24153STI CEC DRIVER 24154M: Alain Volmat <alain.volmat@foss.st.com> 24155S: Maintained 24156F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24157F: drivers/media/cec/platform/sti/ 24158 24159STK1160 USB VIDEO CAPTURE DRIVER 24160M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24161L: linux-media@vger.kernel.org 24162S: Maintained 24163T: git git://linuxtv.org/media.git 24164F: drivers/media/usb/stk1160/ 24165 24166STM32 AUDIO (ASoC) DRIVERS 24167M: Olivier Moysan <olivier.moysan@foss.st.com> 24168M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24169L: linux-sound@vger.kernel.org 24170S: Maintained 24171F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24172F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24173F: sound/soc/stm/ 24174 24175STM32 DMA DRIVERS 24176M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24177L: dmaengine@vger.kernel.org 24178L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24179S: Maintained 24180F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24181F: Documentation/devicetree/bindings/dma/stm32/ 24182F: drivers/dma/stm32/ 24183 24184STM32 TIMER/LPTIMER DRIVERS 24185M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24186S: Maintained 24187F: Documentation/ABI/testing/*timer-stm32 24188F: Documentation/devicetree/bindings/*/*stm32-*timer* 24189F: drivers/*/stm32-*timer* 24190F: drivers/pwm/pwm-stm32* 24191F: include/linux/*/stm32-*tim* 24192 24193STM32MP25 USB3/PCIE COMBOPHY DRIVER 24194M: Christian Bruel <christian.bruel@foss.st.com> 24195S: Maintained 24196F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24197F: drivers/phy/st/phy-stm32-combophy.c 24198 24199STMMAC ETHERNET DRIVER 24200L: netdev@vger.kernel.org 24201S: Orphan 24202F: Documentation/networking/device_drivers/ethernet/stmicro/ 24203F: drivers/net/ethernet/stmicro/stmmac/ 24204 24205SUN HAPPY MEAL ETHERNET DRIVER 24206M: Sean Anderson <seanga2@gmail.com> 24207S: Maintained 24208F: drivers/net/ethernet/sun/sunhme.* 24209 24210SUN3/3X 24211M: Sam Creasey <sammy@sammy.net> 24212S: Maintained 24213W: http://sammy.net/sun3/ 24214F: arch/m68k/include/asm/sun3* 24215F: arch/m68k/kernel/*sun3* 24216F: arch/m68k/sun3*/ 24217F: drivers/net/ethernet/i825xx/sun3* 24218 24219SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24220M: Hans de Goede <hansg@kernel.org> 24221L: linux-input@vger.kernel.org 24222S: Maintained 24223F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24224F: drivers/input/keyboard/sun4i-lradc-keys.c 24225 24226SUNPLUS ETHERNET DRIVER 24227M: Wells Lu <wellslutw@gmail.com> 24228L: netdev@vger.kernel.org 24229S: Maintained 24230W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24231F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24232F: drivers/net/ethernet/sunplus/ 24233 24234SUNPLUS MMC DRIVER 24235M: Tony Huang <tonyhuang.sunplus@gmail.com> 24236M: Li-hao Kuo <lhjeff911@gmail.com> 24237S: Maintained 24238F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24239F: drivers/mmc/host/sunplus-mmc.c 24240 24241SUNPLUS OCOTP DRIVER 24242M: Vincent Shih <vincent.sunplus@gmail.com> 24243S: Maintained 24244F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24245F: drivers/nvmem/sunplus-ocotp.c 24246 24247SUNPLUS PWM DRIVER 24248M: Hammer Hsieh <hammerh0314@gmail.com> 24249S: Maintained 24250F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24251F: drivers/pwm/pwm-sunplus.c 24252 24253SUNPLUS RTC DRIVER 24254M: Vincent Shih <vincent.sunplus@gmail.com> 24255L: linux-rtc@vger.kernel.org 24256S: Maintained 24257F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24258F: drivers/rtc/rtc-sunplus.c 24259 24260SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24261M: Li-hao Kuo <lhjeff911@gmail.com> 24262L: linux-spi@vger.kernel.org 24263S: Maintained 24264F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24265F: drivers/spi/spi-sunplus-sp7021.c 24266 24267SUNPLUS UART DRIVER 24268M: Hammer Hsieh <hammerh0314@gmail.com> 24269S: Maintained 24270F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24271F: drivers/tty/serial/sunplus-uart.c 24272 24273SUNPLUS USB2 PHY DRIVER 24274M: Vincent Shih <vincent.sunplus@gmail.com> 24275L: linux-usb@vger.kernel.org 24276S: Maintained 24277F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24278F: drivers/phy/sunplus/Kconfig 24279F: drivers/phy/sunplus/Makefile 24280F: drivers/phy/sunplus/phy-sunplus-usb2.c 24281 24282SUNPLUS WATCHDOG DRIVER 24283M: Xiantao Hu <xt.hu@cqplus1.com> 24284L: linux-watchdog@vger.kernel.org 24285S: Maintained 24286F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24287F: drivers/watchdog/sunplus_wdt.c 24288 24289SUPERH 24290M: Yoshinori Sato <ysato@users.sourceforge.jp> 24291M: Rich Felker <dalias@libc.org> 24292M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24293L: linux-sh@vger.kernel.org 24294S: Maintained 24295Q: http://patchwork.kernel.org/project/linux-sh/list/ 24296F: Documentation/arch/sh/ 24297F: arch/sh/ 24298F: drivers/sh/ 24299 24300SUSPEND TO RAM 24301M: "Rafael J. Wysocki" <rafael@kernel.org> 24302R: Len Brown <lenb@kernel.org> 24303R: Pavel Machek <pavel@kernel.org> 24304L: linux-pm@vger.kernel.org 24305S: Supported 24306B: https://bugzilla.kernel.org 24307F: Documentation/power/ 24308F: arch/x86/kernel/acpi/sleep* 24309F: arch/x86/kernel/acpi/wakeup* 24310F: drivers/base/power/ 24311F: include/linux/freezer.h 24312F: include/linux/pm.h 24313F: include/linux/suspend.h 24314F: kernel/power/ 24315 24316SVGA HANDLING 24317M: Martin Mares <mj@ucw.cz> 24318L: linux-video@atrey.karlin.mff.cuni.cz 24319S: Maintained 24320F: Documentation/admin-guide/svga.rst 24321F: arch/x86/boot/video* 24322 24323SWITCHDEV 24324M: Jiri Pirko <jiri@resnulli.us> 24325M: Ivan Vecera <ivecera@redhat.com> 24326L: netdev@vger.kernel.org 24327S: Supported 24328F: include/net/switchdev.h 24329F: net/switchdev/ 24330 24331SY8106A REGULATOR DRIVER 24332M: Icenowy Zheng <icenowy@aosc.io> 24333S: Maintained 24334F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24335F: drivers/regulator/sy8106a-regulator.c 24336 24337SYNC FILE FRAMEWORK 24338M: Sumit Semwal <sumit.semwal@linaro.org> 24339R: Gustavo Padovan <gustavo@padovan.org> 24340L: linux-media@vger.kernel.org 24341L: dri-devel@lists.freedesktop.org 24342S: Maintained 24343T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24344F: Documentation/driver-api/sync_file.rst 24345F: drivers/dma-buf/dma-fence* 24346F: drivers/dma-buf/sw_sync.c 24347F: drivers/dma-buf/sync_* 24348F: include/linux/sync_file.h 24349F: include/uapi/linux/sync_file.h 24350 24351SYNOPSYS ARC ARCHITECTURE 24352M: Vineet Gupta <vgupta@kernel.org> 24353L: linux-snps-arc@lists.infradead.org 24354S: Supported 24355T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24356F: Documentation/arch/arc 24357F: Documentation/devicetree/bindings/arc/* 24358F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24359F: arch/arc/ 24360F: drivers/clocksource/arc_timer.c 24361F: drivers/tty/serial/arc_uart.c 24362 24363SYNOPSYS ARC HSDK SDP pll clock driver 24364M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24365S: Supported 24366F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24367F: drivers/clk/clk-hsdk-pll.c 24368 24369SYNOPSYS ARC SDP clock driver 24370M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24371S: Supported 24372F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24373F: drivers/clk/axs10x/* 24374 24375SYNOPSYS ARC SDP platform support 24376M: Alexey Brodkin <abrodkin@synopsys.com> 24377S: Supported 24378F: Documentation/devicetree/bindings/arc/axs10* 24379F: arch/arc/boot/dts/ax* 24380F: arch/arc/plat-axs10x 24381 24382SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24383M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24384S: Supported 24385F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24386F: drivers/reset/reset-axs10x.c 24387 24388SYNOPSYS CREG GPIO DRIVER 24389M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24390S: Maintained 24391F: drivers/gpio/gpio-creg-snps.c 24392 24393SYNOPSYS DESIGNWARE 8250 UART DRIVER 24394M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24395R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24396S: Supported 24397F: drivers/tty/serial/8250/8250_dw.c 24398F: drivers/tty/serial/8250/8250_dwlib.* 24399F: drivers/tty/serial/8250/8250_lpss.c 24400 24401SYNOPSYS DESIGNWARE APB GPIO DRIVER 24402M: Hoan Tran <hoan@os.amperecomputing.com> 24403L: linux-gpio@vger.kernel.org 24404S: Maintained 24405F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24406F: drivers/gpio/gpio-dwapb.c 24407 24408SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24409M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24410S: Maintained 24411F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24412F: drivers/dma/dw-axi-dmac/ 24413 24414SYNOPSYS DESIGNWARE DMAC DRIVER 24415M: Viresh Kumar <vireshk@kernel.org> 24416R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24417S: Maintained 24418F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24419F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24420F: drivers/dma/dw/ 24421F: include/dt-bindings/dma/dw-dmac.h 24422F: include/linux/dma/dw.h 24423F: include/linux/platform_data/dma-dw.h 24424 24425SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24426M: Jose Abreu <Jose.Abreu@synopsys.com> 24427L: netdev@vger.kernel.org 24428S: Maintained 24429F: drivers/net/ethernet/synopsys/ 24430 24431SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24432L: netdev@vger.kernel.org 24433S: Orphan 24434F: drivers/net/pcs/pcs-xpcs.c 24435F: drivers/net/pcs/pcs-xpcs.h 24436F: include/linux/pcs/pcs-xpcs.h 24437 24438SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24439M: Shreeya Patel <shreeya.patel@collabora.com> 24440L: linux-media@vger.kernel.org 24441L: kernel@collabora.com 24442S: Maintained 24443F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24444F: drivers/media/platform/synopsys/hdmirx/* 24445 24446SYNOPSYS DESIGNWARE I2C DRIVER 24447M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24448R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24449R: Mika Westerberg <mika.westerberg@linux.intel.com> 24450R: Jan Dabros <jsd@semihalf.com> 24451L: linux-i2c@vger.kernel.org 24452S: Supported 24453F: drivers/i2c/busses/i2c-designware-* 24454 24455SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24456M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24457M: Bin Du <bin.du@amd.com> 24458L: linux-i2c@vger.kernel.org 24459S: Maintained 24460F: drivers/i2c/busses/i2c-designware-amdisp.c 24461F: include/linux/soc/amd/isp4_misc.h 24462 24463SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24464M: Jaehoon Chung <jh80.chung@samsung.com> 24465L: linux-mmc@vger.kernel.org 24466S: Maintained 24467F: drivers/mmc/host/dw_mmc* 24468 24469SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24470M: Shuai Xue <xueshuai@linux.alibaba.com> 24471M: Jing Zhang <renyu.zj@linux.alibaba.com> 24472S: Supported 24473F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24474F: drivers/perf/dwc_pcie_pmu.c 24475 24476SYNOPSYS HSDK RESET CONTROLLER DRIVER 24477M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24478S: Supported 24479F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24480F: drivers/reset/reset-hsdk.c 24481F: include/dt-bindings/reset/snps,hsdk-reset.h 24482 24483SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24484M: Prabu Thangamuthu <prabu.t@synopsys.com> 24485M: Manjunath M B <manjumb@synopsys.com> 24486L: linux-mmc@vger.kernel.org 24487S: Maintained 24488F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24489 24490SYSTEM CONFIGURATION (SYSCON) 24491M: Lee Jones <lee@kernel.org> 24492M: Arnd Bergmann <arnd@arndb.de> 24493S: Supported 24494T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24495F: drivers/mfd/syscon.c 24496 24497SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24498M: Sudeep Holla <sudeep.holla@arm.com> 24499R: Cristian Marussi <cristian.marussi@arm.com> 24500L: arm-scmi@vger.kernel.org 24501L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24502S: Maintained 24503F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24504F: drivers/clk/clk-sc[mp]i.c 24505F: drivers/cpufreq/sc[mp]i-cpufreq.c 24506F: drivers/firmware/arm_scmi/ 24507F: drivers/firmware/arm_scpi.c 24508F: drivers/hwmon/scmi-hwmon.c 24509F: drivers/pinctrl/pinctrl-scmi.c 24510F: drivers/pmdomain/arm/ 24511F: drivers/powercap/arm_scmi_powercap.c 24512F: drivers/regulator/scmi-regulator.c 24513F: drivers/reset/reset-scmi.c 24514F: include/linux/sc[mp]i_protocol.h 24515F: include/trace/events/scmi.h 24516F: include/uapi/linux/virtio_scmi.h 24517 24518SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24519M: Peng Fan <peng.fan@nxp.com> 24520L: arm-scmi@vger.kernel.org 24521L: imx@lists.linux.dev 24522L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24523S: Maintained 24524F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24525F: drivers/firmware/arm_scmi/vendors/imx/ 24526 24527SYSTEM RESET/SHUTDOWN DRIVERS 24528M: Sebastian Reichel <sre@kernel.org> 24529L: linux-pm@vger.kernel.org 24530S: Maintained 24531T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24532F: Documentation/devicetree/bindings/power/reset/ 24533F: drivers/power/reset/ 24534 24535SYSTEM TRACE MODULE CLASS 24536M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24537S: Maintained 24538T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24539F: Documentation/trace/stm.rst 24540F: drivers/hwtracing/stm/ 24541F: include/linux/stm.h 24542F: include/uapi/linux/stm.h 24543 24544SYSTEM76 ACPI DRIVER 24545M: Jeremy Soller <jeremy@system76.com> 24546M: System76 Product Development <productdev@system76.com> 24547L: platform-driver-x86@vger.kernel.org 24548S: Maintained 24549F: drivers/platform/x86/system76_acpi.c 24550 24551TASKSTATS STATISTICS INTERFACE 24552M: Balbir Singh <bsingharora@gmail.com> 24553S: Maintained 24554F: Documentation/accounting/taskstats* 24555F: include/linux/taskstats* 24556F: kernel/taskstats.c 24557 24558TC subsystem 24559M: Jamal Hadi Salim <jhs@mojatatu.com> 24560M: Cong Wang <xiyou.wangcong@gmail.com> 24561M: Jiri Pirko <jiri@resnulli.us> 24562L: netdev@vger.kernel.org 24563S: Maintained 24564F: include/net/pkt_cls.h 24565F: include/net/pkt_sched.h 24566F: include/net/tc_act/ 24567F: include/uapi/linux/pkt_cls.h 24568F: include/uapi/linux/pkt_sched.h 24569F: include/uapi/linux/tc_act/ 24570F: include/uapi/linux/tc_ematch/ 24571F: net/sched/ 24572F: tools/testing/selftests/tc-testing 24573 24574TC90522 MEDIA DRIVER 24575M: Akihiro Tsukada <tskd08@gmail.com> 24576L: linux-media@vger.kernel.org 24577S: Odd Fixes 24578F: drivers/media/dvb-frontends/tc90522* 24579 24580TCP LOW PRIORITY MODULE 24581M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24582M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24583S: Maintained 24584W: http://tcp-lp-mod.sourceforge.net/ 24585F: net/ipv4/tcp_lp.c 24586 24587TDA10071 MEDIA DRIVER 24588L: linux-media@vger.kernel.org 24589S: Orphan 24590W: https://linuxtv.org 24591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24592F: drivers/media/dvb-frontends/tda10071* 24593 24594TDA18212 MEDIA DRIVER 24595L: linux-media@vger.kernel.org 24596S: Orphan 24597W: https://linuxtv.org 24598Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24599F: drivers/media/tuners/tda18212* 24600 24601TDA18218 MEDIA DRIVER 24602L: linux-media@vger.kernel.org 24603S: Orphan 24604W: https://linuxtv.org 24605Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24606F: drivers/media/tuners/tda18218* 24607 24608TDA18250 MEDIA DRIVER 24609M: Olli Salonen <olli.salonen@iki.fi> 24610L: linux-media@vger.kernel.org 24611S: Maintained 24612W: https://linuxtv.org 24613Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24614T: git git://linuxtv.org/media.git 24615F: drivers/media/tuners/tda18250* 24616 24617TDA18271 MEDIA DRIVER 24618M: Michael Krufky <mkrufky@linuxtv.org> 24619L: linux-media@vger.kernel.org 24620S: Maintained 24621W: https://linuxtv.org 24622W: http://github.com/mkrufky 24623Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24624T: git git://linuxtv.org/mkrufky/tuners.git 24625F: drivers/media/tuners/tda18271* 24626 24627TDA1997x MEDIA DRIVER 24628M: Tim Harvey <tharvey@gateworks.com> 24629L: linux-media@vger.kernel.org 24630S: Maintained 24631W: https://linuxtv.org 24632Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24633F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24634F: drivers/media/i2c/tda1997x.* 24635 24636TDA827x MEDIA DRIVER 24637M: Michael Krufky <mkrufky@linuxtv.org> 24638L: linux-media@vger.kernel.org 24639S: Maintained 24640W: https://linuxtv.org 24641W: http://github.com/mkrufky 24642Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24643T: git git://linuxtv.org/mkrufky/tuners.git 24644F: drivers/media/tuners/tda8290.* 24645 24646TDA8290 MEDIA DRIVER 24647M: Michael Krufky <mkrufky@linuxtv.org> 24648L: linux-media@vger.kernel.org 24649S: Maintained 24650W: https://linuxtv.org 24651W: http://github.com/mkrufky 24652Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24653T: git git://linuxtv.org/mkrufky/tuners.git 24654F: drivers/media/tuners/tda8290.* 24655 24656TDA9840 MEDIA DRIVER 24657M: Hans Verkuil <hverkuil@kernel.org> 24658L: linux-media@vger.kernel.org 24659S: Maintained 24660W: https://linuxtv.org 24661T: git git://linuxtv.org/media.git 24662F: drivers/media/i2c/tda9840* 24663 24664TEA5761 TUNER DRIVER 24665M: Mauro Carvalho Chehab <mchehab@kernel.org> 24666L: linux-media@vger.kernel.org 24667S: Odd fixes 24668W: https://linuxtv.org 24669T: git git://linuxtv.org/media.git 24670F: drivers/media/tuners/tea5761.* 24671 24672TEA5767 TUNER DRIVER 24673M: Mauro Carvalho Chehab <mchehab@kernel.org> 24674L: linux-media@vger.kernel.org 24675S: Maintained 24676W: https://linuxtv.org 24677T: git git://linuxtv.org/media.git 24678F: drivers/media/tuners/tea5767.* 24679 24680TEA6415C MEDIA DRIVER 24681M: Hans Verkuil <hverkuil@kernel.org> 24682L: linux-media@vger.kernel.org 24683S: Maintained 24684W: https://linuxtv.org 24685T: git git://linuxtv.org/media.git 24686F: drivers/media/i2c/tea6415c* 24687 24688TEA6420 MEDIA DRIVER 24689M: Hans Verkuil <hverkuil@kernel.org> 24690L: linux-media@vger.kernel.org 24691S: Maintained 24692W: https://linuxtv.org 24693T: git git://linuxtv.org/media.git 24694F: drivers/media/i2c/tea6420* 24695 24696TEAM DRIVER 24697M: Jiri Pirko <jiri@resnulli.us> 24698L: netdev@vger.kernel.org 24699S: Supported 24700F: Documentation/netlink/specs/team.yaml 24701F: drivers/net/team/ 24702F: include/linux/if_team.h 24703F: include/uapi/linux/if_team.h 24704F: tools/testing/selftests/drivers/net/team/ 24705 24706TECHNICAL ADVISORY BOARD PROCESS DOCS 24707M: "Theodore Ts'o" <tytso@mit.edu> 24708M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24709L: tech-board-discuss@lists.linux.dev 24710S: Maintained 24711F: Documentation/process/contribution-maturity-model.rst 24712F: Documentation/process/researcher-guidelines.rst 24713 24714TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24715M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24716S: Maintained 24717F: arch/x86/platform/ts5500/ 24718 24719TECHNOTREND USB IR RECEIVER 24720M: Sean Young <sean@mess.org> 24721L: linux-media@vger.kernel.org 24722S: Maintained 24723F: drivers/media/rc/ttusbir.c 24724 24725TECHWELL TW9900 VIDEO DECODER 24726M: Mehdi Djait <mehdi.djait@bootlin.com> 24727L: linux-media@vger.kernel.org 24728S: Maintained 24729F: drivers/media/i2c/tw9900.c 24730 24731TECHWELL TW9910 VIDEO DECODER 24732L: linux-media@vger.kernel.org 24733S: Orphan 24734F: drivers/media/i2c/tw9910.c 24735F: include/media/i2c/tw9910.h 24736 24737TEE SUBSYSTEM 24738M: Jens Wiklander <jens.wiklander@linaro.org> 24739R: Sumit Garg <sumit.garg@kernel.org> 24740L: op-tee@lists.trustedfirmware.org 24741S: Maintained 24742F: Documentation/ABI/testing/sysfs-class-tee 24743F: Documentation/driver-api/tee.rst 24744F: Documentation/tee/ 24745F: Documentation/userspace-api/tee.rst 24746F: drivers/tee/ 24747F: include/linux/tee_core.h 24748F: include/linux/tee_drv.h 24749F: include/uapi/linux/tee.h 24750 24751TEGRA ARCHITECTURE SUPPORT 24752M: Thierry Reding <thierry.reding@gmail.com> 24753M: Jonathan Hunter <jonathanh@nvidia.com> 24754L: linux-tegra@vger.kernel.org 24755S: Supported 24756Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24757T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24758N: [^a-z]tegra 24759 24760TEGRA CLOCK DRIVER 24761M: Peter De Schrijver <pdeschrijver@nvidia.com> 24762M: Prashant Gaikwad <pgaikwad@nvidia.com> 24763S: Supported 24764F: drivers/clk/tegra/ 24765 24766TEGRA CRYPTO DRIVERS 24767M: Akhil R <akhilrajeev@nvidia.com> 24768S: Supported 24769F: drivers/crypto/tegra/* 24770 24771TEGRA DMA DRIVERS 24772M: Laxman Dewangan <ldewangan@nvidia.com> 24773M: Jon Hunter <jonathanh@nvidia.com> 24774S: Supported 24775F: drivers/dma/tegra* 24776 24777TEGRA I2C DRIVER 24778M: Laxman Dewangan <ldewangan@nvidia.com> 24779R: Dmitry Osipenko <digetx@gmail.com> 24780S: Supported 24781F: drivers/i2c/busses/i2c-tegra.c 24782 24783TEGRA IOMMU DRIVERS 24784M: Thierry Reding <thierry.reding@gmail.com> 24785R: Krishna Reddy <vdumpa@nvidia.com> 24786L: linux-tegra@vger.kernel.org 24787S: Supported 24788F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24789F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24790F: drivers/iommu/tegra* 24791 24792TEGRA KBC DRIVER 24793M: Laxman Dewangan <ldewangan@nvidia.com> 24794S: Supported 24795F: drivers/input/keyboard/tegra-kbc.c 24796 24797TEGRA NAND DRIVER 24798M: Stefan Agner <stefan@agner.ch> 24799M: Lucas Stach <dev@lynxeye.de> 24800S: Maintained 24801F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24802F: drivers/mtd/nand/raw/tegra_nand.c 24803 24804TEGRA PWM DRIVER 24805M: Thierry Reding <thierry.reding@gmail.com> 24806S: Supported 24807F: drivers/pwm/pwm-tegra.c 24808 24809TEGRA QUAD SPI DRIVER 24810M: Thierry Reding <thierry.reding@gmail.com> 24811M: Jonathan Hunter <jonathanh@nvidia.com> 24812M: Sowjanya Komatineni <skomatineni@nvidia.com> 24813L: linux-tegra@vger.kernel.org 24814S: Maintained 24815F: drivers/spi/spi-tegra210-quad.c 24816 24817TEGRA SERIAL DRIVER 24818M: Laxman Dewangan <ldewangan@nvidia.com> 24819S: Supported 24820F: drivers/tty/serial/serial-tegra.c 24821 24822TEGRA SPI DRIVER 24823M: Laxman Dewangan <ldewangan@nvidia.com> 24824S: Supported 24825F: drivers/spi/spi-tegra* 24826 24827TEGRA VIDEO DRIVER 24828M: Thierry Reding <thierry.reding@gmail.com> 24829M: Jonathan Hunter <jonathanh@nvidia.com> 24830M: Sowjanya Komatineni <skomatineni@nvidia.com> 24831M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24832L: linux-media@vger.kernel.org 24833L: linux-tegra@vger.kernel.org 24834S: Maintained 24835F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24836F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24837F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24838F: drivers/staging/media/tegra-video/ 24839 24840TEGRA XUSB PADCTL DRIVER 24841M: JC Kuo <jckuo@nvidia.com> 24842S: Supported 24843F: drivers/phy/tegra/xusb* 24844 24845TEHUTI ETHERNET DRIVER 24846M: Andy Gospodarek <andy@greyhouse.net> 24847L: netdev@vger.kernel.org 24848S: Maintained 24849F: drivers/net/ethernet/tehuti/tehuti.* 24850 24851TEHUTI TN40XX ETHERNET DRIVER 24852M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24853L: netdev@vger.kernel.org 24854S: Maintained 24855F: drivers/net/ethernet/tehuti/tn40* 24856 24857TELECOM CLOCK DRIVER FOR MCPL0010 24858M: Mark Gross <markgross@kernel.org> 24859S: Supported 24860F: drivers/char/tlclk.c 24861 24862TEMPO SEMICONDUCTOR DRIVERS 24863M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24864S: Maintained 24865F: Documentation/devicetree/bindings/sound/tscs*.txt 24866F: sound/soc/codecs/tscs*.c 24867F: sound/soc/codecs/tscs*.h 24868 24869TENSILICA XTENSA PORT (xtensa) 24870M: Chris Zankel <chris@zankel.net> 24871M: Max Filippov <jcmvbkbc@gmail.com> 24872S: Maintained 24873T: git https://github.com/jcmvbkbc/linux-xtensa.git 24874F: arch/xtensa/ 24875F: drivers/irqchip/irq-xtensa-* 24876 24877TEXAS INSTRUMENTS ASoC DRIVERS 24878M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24879L: linux-sound@vger.kernel.org 24880S: Maintained 24881F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24882F: sound/soc/ti/ 24883 24884TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24885M: Shenghao Ding <shenghao-ding@ti.com> 24886M: Kevin Lu <kevin-lu@ti.com> 24887M: Baojun Xu <baojun.xu@ti.com> 24888L: linux-sound@vger.kernel.org 24889S: Maintained 24890F: Documentation/devicetree/bindings/sound/tas2552.txt 24891F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24892F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24893F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24894F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24895F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24896F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24897F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24898F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24899F: include/sound/tas2*.h 24900F: include/sound/tlv320*.h 24901F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24902F: sound/soc/codecs/pcm1681.c 24903F: sound/soc/codecs/pcm1789*.* 24904F: sound/soc/codecs/pcm179x*.* 24905F: sound/soc/codecs/pcm186x*.* 24906F: sound/soc/codecs/pcm3008.* 24907F: sound/soc/codecs/pcm3060*.* 24908F: sound/soc/codecs/pcm3168a*.* 24909F: sound/soc/codecs/pcm5102a.c 24910F: sound/soc/codecs/pcm512x*.* 24911F: sound/soc/codecs/tas2*.* 24912F: sound/soc/codecs/tlv320*.* 24913F: sound/soc/codecs/tpa6130a2.* 24914 24915TEXAS INSTRUMENTS DMA DRIVERS 24916M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24917L: dmaengine@vger.kernel.org 24918S: Maintained 24919F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24920F: Documentation/devicetree/bindings/dma/ti-edma.txt 24921F: Documentation/devicetree/bindings/dma/ti/ 24922F: drivers/dma/ti/ 24923F: include/linux/dma/k3-psil.h 24924F: include/linux/dma/k3-udma-glue.h 24925F: include/linux/dma/ti-cppi5.h 24926X: drivers/dma/ti/cppi41.c 24927 24928TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24929M: Jerome Brunet <jbrunet@baylibre.com> 24930L: linux-hwmon@vger.kernel.org 24931S: Maintained 24932F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24933F: Documentation/hwmon/tps25990.rst 24934F: drivers/hwmon/pmbus/tps25990.c 24935 24936TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24937M: Robert Marko <robert.marko@sartura.hr> 24938M: Luka Perkov <luka.perkov@sartura.hr> 24939L: linux-hwmon@vger.kernel.org 24940S: Maintained 24941F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24942F: Documentation/hwmon/tps23861.rst 24943F: drivers/hwmon/tps23861.c 24944 24945TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24946M: Matthias Fend <matthias.fend@emfend.at> 24947L: linux-leds@vger.kernel.org 24948S: Maintained 24949F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24950F: drivers/leds/flash/leds-tps6131x.c 24951 24952TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24953M: Ricardo Ribalda <ribalda@kernel.org> 24954L: linux-iio@vger.kernel.org 24955S: Supported 24956F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24957F: drivers/iio/dac/ti-dac7612.c 24958 24959TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24960M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24961L: linux-leds@vger.kernel.org 24962S: Maintained 24963F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24964F: drivers/leds/leds-lp8864.c 24965 24966TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 24967M: Nishanth Menon <nm@ti.com> 24968M: Tero Kristo <kristo@kernel.org> 24969M: Santosh Shilimkar <ssantosh@kernel.org> 24970L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24971S: Maintained 24972F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 24973F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 24974F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 24975F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 24976F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 24977F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 24978F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 24979F: drivers/clk/keystone/sci-clk.c 24980F: drivers/firmware/ti_sci* 24981F: drivers/irqchip/irq-ti-sci-inta.c 24982F: drivers/irqchip/irq-ti-sci-intr.c 24983F: drivers/reset/reset-ti-sci.c 24984F: drivers/soc/ti/ti_sci_inta_msi.c 24985F: drivers/pmdomain/ti/ti_sci_pm_domains.c 24986F: include/dt-bindings/soc/ti,sci_pm_domain.h 24987F: include/linux/soc/ti/ti_sci_inta_msi.h 24988F: include/linux/soc/ti/ti_sci_protocol.h 24989 24990TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 24991M: Puranjay Mohan <puranjay@kernel.org> 24992L: linux-iio@vger.kernel.org 24993S: Supported 24994F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 24995F: drivers/iio/temperature/tmp117.c 24996 24997THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 24998M: Hans Verkuil <hverkuil@kernel.org> 24999L: linux-media@vger.kernel.org 25000S: Maintained 25001W: https://linuxtv.org 25002T: git git://linuxtv.org/media.git 25003F: drivers/media/radio/radio-raremono.c 25004 25005THERMAL 25006M: Rafael J. Wysocki <rafael@kernel.org> 25007M: Daniel Lezcano <daniel.lezcano@linaro.org> 25008R: Zhang Rui <rui.zhang@intel.com> 25009R: Lukasz Luba <lukasz.luba@arm.com> 25010L: linux-pm@vger.kernel.org 25011S: Supported 25012Q: https://patchwork.kernel.org/project/linux-pm/list/ 25013T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25014F: Documentation/ABI/testing/sysfs-class-thermal 25015F: Documentation/admin-guide/thermal/ 25016F: Documentation/devicetree/bindings/thermal/ 25017F: Documentation/driver-api/thermal/ 25018F: drivers/thermal/ 25019F: include/dt-bindings/thermal/ 25020F: include/linux/cpu_cooling.h 25021F: include/linux/thermal.h 25022F: include/uapi/linux/thermal.h 25023F: tools/lib/thermal/ 25024F: tools/thermal/ 25025 25026THERMAL DRIVER FOR AMLOGIC SOCS 25027M: Guillaume La Roque <glaroque@baylibre.com> 25028L: linux-pm@vger.kernel.org 25029L: linux-amlogic@lists.infradead.org 25030S: Supported 25031W: http://linux-meson.com/ 25032F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25033F: drivers/thermal/amlogic_thermal.c 25034 25035THERMAL/CPU_COOLING 25036M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25037M: Daniel Lezcano <daniel.lezcano@linaro.org> 25038M: Viresh Kumar <viresh.kumar@linaro.org> 25039R: Lukasz Luba <lukasz.luba@arm.com> 25040L: linux-pm@vger.kernel.org 25041S: Supported 25042F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25043F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25044F: drivers/thermal/cpufreq_cooling.c 25045F: drivers/thermal/cpuidle_cooling.c 25046F: include/linux/cpu_cooling.h 25047 25048THERMAL/POWER_ALLOCATOR 25049M: Lukasz Luba <lukasz.luba@arm.com> 25050L: linux-pm@vger.kernel.org 25051S: Maintained 25052F: Documentation/driver-api/thermal/power_allocator.rst 25053F: drivers/thermal/gov_power_allocator.c 25054F: drivers/thermal/thermal_trace_ipa.h 25055 25056THINKPAD ACPI EXTRAS DRIVER 25057M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25058L: ibm-acpi-devel@lists.sourceforge.net 25059L: platform-driver-x86@vger.kernel.org 25060S: Maintained 25061W: http://ibm-acpi.sourceforge.net 25062W: http://thinkwiki.org/wiki/Ibm-acpi 25063T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25064F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25065 25066THINKPAD LMI DRIVER 25067M: Mark Pearson <mpearson-lenovo@squebb.ca> 25068L: platform-driver-x86@vger.kernel.org 25069S: Maintained 25070F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25071F: drivers/platform/x86/lenovo/think-lmi.? 25072 25073THP7312 ISP DRIVER 25074M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25075M: Paul Elder <paul.elder@ideasonboard.com> 25076L: linux-media@vger.kernel.org 25077S: Maintained 25078T: git git://linuxtv.org/media.git 25079F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25080F: Documentation/userspace-api/media/drivers/thp7312.rst 25081F: drivers/media/i2c/thp7312.c 25082F: include/uapi/linux/thp7312.h 25083 25084THUNDERBOLT DMA TRAFFIC TEST DRIVER 25085M: Isaac Hazan <isaac.hazan@intel.com> 25086L: linux-usb@vger.kernel.org 25087S: Maintained 25088F: drivers/thunderbolt/dma_test.c 25089 25090THUNDERBOLT DRIVER 25091M: Andreas Noever <andreas.noever@gmail.com> 25092M: Michael Jamet <michael.jamet@intel.com> 25093M: Mika Westerberg <westeri@kernel.org> 25094M: Yehezkel Bernat <YehezkelShB@gmail.com> 25095L: linux-usb@vger.kernel.org 25096S: Maintained 25097T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25098F: Documentation/admin-guide/thunderbolt.rst 25099F: drivers/thunderbolt/ 25100F: include/linux/thunderbolt.h 25101 25102THUNDERBOLT NETWORK DRIVER 25103M: Michael Jamet <michael.jamet@intel.com> 25104M: Mika Westerberg <westeri@kernel.org> 25105M: Yehezkel Bernat <YehezkelShB@gmail.com> 25106L: netdev@vger.kernel.org 25107S: Maintained 25108F: drivers/net/thunderbolt/ 25109 25110THUNDERX GPIO DRIVER 25111M: Robert Richter <rric@kernel.org> 25112S: Odd Fixes 25113F: drivers/gpio/gpio-thunderx.c 25114 25115TI ADC12xs and ROHM BD79104 ADC driver 25116M: Matti Vaittinen <mazziesaccount@gmail.com> 25117S: Maintained 25118F: drivers/iio/adc/ti-adc128s052.c 25119L: linux-iio@vger.kernel.org 25120 25121TI ADS1119 ADC DRIVER 25122M: Francesco Dolcini <francesco@dolcini.it> 25123M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25124L: linux-iio@vger.kernel.org 25125S: Maintained 25126F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25127F: drivers/iio/adc/ti-ads1119.c 25128 25129TI ADS7924 ADC DRIVER 25130M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25131L: linux-iio@vger.kernel.org 25132S: Supported 25133F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25134F: drivers/iio/adc/ti-ads7924.c 25135 25136TI AM437X VPFE DRIVER 25137M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25138L: linux-media@vger.kernel.org 25139S: Maintained 25140W: https://linuxtv.org 25141Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25142T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25143F: drivers/media/platform/ti/am437x/ 25144 25145TI BANDGAP AND THERMAL DRIVER 25146M: Eduardo Valentin <edubezval@gmail.com> 25147M: Keerthy <j-keerthy@ti.com> 25148L: linux-pm@vger.kernel.org 25149L: linux-omap@vger.kernel.org 25150S: Maintained 25151F: drivers/thermal/ti-soc-thermal/ 25152 25153TI BQ27XXX POWER SUPPLY DRIVER 25154F: drivers/power/supply/bq27xxx_battery.c 25155F: drivers/power/supply/bq27xxx_battery_i2c.c 25156F: include/linux/power/bq27xxx_battery.h 25157 25158TI CDCE706 CLOCK DRIVER 25159M: Max Filippov <jcmvbkbc@gmail.com> 25160S: Maintained 25161F: drivers/clk/clk-cdce706.c 25162 25163TI CLOCK DRIVER 25164M: Tero Kristo <kristo@kernel.org> 25165L: linux-omap@vger.kernel.org 25166S: Odd Fixes 25167F: drivers/clk/ti/ 25168F: include/linux/clk/ti.h 25169 25170TI DAVINCI MACHINE SUPPORT 25171M: Bartosz Golaszewski <brgl@bgdev.pl> 25172L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25173S: Maintained 25174T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25175F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25176F: arch/arm/boot/dts/ti/davinci/ 25177F: arch/arm/mach-davinci/ 25178F: drivers/i2c/busses/i2c-davinci.c 25179 25180TI DAVINCI SERIES CLOCK DRIVER 25181M: David Lechner <david@lechnology.com> 25182S: Maintained 25183F: Documentation/devicetree/bindings/clock/ti/davinci/ 25184F: drivers/clk/davinci/ 25185F: include/linux/clk/davinci.h 25186 25187TI DAVINCI SERIES GPIO DRIVER 25188M: Keerthy <j-keerthy@ti.com> 25189L: linux-gpio@vger.kernel.org 25190S: Maintained 25191F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25192F: drivers/gpio/gpio-davinci.c 25193 25194TI DAVINCI SERIES MEDIA DRIVER 25195M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25196L: linux-media@vger.kernel.org 25197S: Maintained 25198W: https://linuxtv.org 25199Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25200T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25201F: drivers/media/platform/ti/davinci/ 25202F: include/media/davinci/ 25203 25204TI ENHANCED CAPTURE (eCAP) DRIVER 25205M: Vignesh Raghavendra <vigneshr@ti.com> 25206R: Julien Panis <jpanis@baylibre.com> 25207L: linux-iio@vger.kernel.org 25208L: linux-omap@vger.kernel.org 25209S: Maintained 25210F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25211F: drivers/counter/ti-ecap-capture.c 25212 25213TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25214R: David Lechner <david@lechnology.com> 25215L: linux-iio@vger.kernel.org 25216F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25217F: drivers/counter/ti-eqep.c 25218 25219TI ETHERNET SWITCH DRIVER (CPSW) 25220R: Siddharth Vadapalli <s-vadapalli@ti.com> 25221R: Roger Quadros <rogerq@kernel.org> 25222L: linux-omap@vger.kernel.org 25223L: netdev@vger.kernel.org 25224S: Maintained 25225F: drivers/net/ethernet/ti/cpsw* 25226F: drivers/net/ethernet/ti/davinci* 25227 25228TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25229M: Alex Dubov <oakad@yahoo.com> 25230S: Maintained 25231W: http://tifmxx.berlios.de/ 25232F: drivers/memstick/host/tifm_ms.c 25233F: drivers/misc/tifm* 25234F: drivers/mmc/host/tifm_sd.c 25235F: include/linux/tifm.h 25236 25237TI FPC202 DUAL PORT CONTROLLER 25238M: Romain Gantois <romain.gantois@bootlin.com> 25239L: linux-kernel@vger.kernel.org 25240S: Maintained 25241F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25242F: drivers/misc/ti_fpc202.c 25243 25244TI FPD-LINK DRIVERS 25245M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25246L: linux-media@vger.kernel.org 25247S: Maintained 25248F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25249F: drivers/media/i2c/ds90* 25250F: include/media/i2c/ds90* 25251 25252TI HDC302X HUMIDITY DRIVER 25253M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25254M: Li peiyu <579lpy@gmail.com> 25255L: linux-iio@vger.kernel.org 25256S: Maintained 25257F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25258F: drivers/iio/humidity/hdc3020.c 25259 25260TI ICSSG ETHERNET DRIVER (ICSSG) 25261R: MD Danish Anwar <danishanwar@ti.com> 25262R: Roger Quadros <rogerq@kernel.org> 25263L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25264L: netdev@vger.kernel.org 25265S: Maintained 25266F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25267F: drivers/net/ethernet/ti/icssg/* 25268 25269TI J721E CSI2RX DRIVER 25270M: Jai Luthra <jai.luthra@linux.dev> 25271L: linux-media@vger.kernel.org 25272S: Maintained 25273F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25274F: drivers/media/platform/ti/j721e-csi2rx/ 25275 25276TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25277M: Nishanth Menon <nm@ti.com> 25278M: Santosh Shilimkar <ssantosh@kernel.org> 25279L: linux-kernel@vger.kernel.org 25280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25281S: Maintained 25282T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25283F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25284F: drivers/pmdomain/ti/omap_prm.c 25285F: drivers/soc/ti/* 25286F: include/linux/pruss_driver.h 25287 25288TI LM49xxx FAMILY ASoC CODEC DRIVERS 25289M: M R Swami Reddy <mr.swami.reddy@ti.com> 25290M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25291L: linux-sound@vger.kernel.org 25292S: Maintained 25293F: sound/soc/codecs/isabelle* 25294F: sound/soc/codecs/lm49453* 25295 25296TI LMP92064 ADC DRIVER 25297M: Leonard Göhrs <l.goehrs@pengutronix.de> 25298R: kernel@pengutronix.de 25299L: linux-iio@vger.kernel.org 25300S: Maintained 25301F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25302F: drivers/iio/adc/ti-lmp92064.c 25303 25304TI PCM3060 ASoC CODEC DRIVER 25305M: Kirill Marinushkin <k.marinushkin@gmail.com> 25306L: linux-sound@vger.kernel.org 25307S: Maintained 25308F: Documentation/devicetree/bindings/sound/pcm3060.txt 25309F: sound/soc/codecs/pcm3060* 25310 25311TI TAS571X FAMILY ASoC CODEC DRIVER 25312M: Kevin Cernekee <cernekee@chromium.org> 25313L: linux-sound@vger.kernel.org 25314S: Odd Fixes 25315F: sound/soc/codecs/tas571x* 25316 25317TI TMAG5273 MAGNETOMETER DRIVER 25318M: Gerald Loacker <gerald.loacker@wolfvision.net> 25319L: linux-iio@vger.kernel.org 25320S: Maintained 25321F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25322F: drivers/iio/magnetometer/tmag5273.c 25323 25324TI TRF7970A NFC DRIVER 25325M: Mark Greer <mgreer@animalcreek.com> 25326L: linux-wireless@vger.kernel.org 25327S: Supported 25328F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25329F: drivers/nfc/trf7970a.c 25330 25331TI TSC2046 ADC DRIVER 25332M: Oleksij Rempel <o.rempel@pengutronix.de> 25333R: kernel@pengutronix.de 25334L: linux-iio@vger.kernel.org 25335S: Maintained 25336F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25337F: drivers/iio/adc/ti-tsc2046.c 25338 25339TI TWL4030 SERIES SOC CODEC DRIVER 25340M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25341L: linux-sound@vger.kernel.org 25342S: Maintained 25343F: sound/soc/codecs/twl4030* 25344 25345TI VPE/CAL DRIVERS 25346M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 25347L: linux-media@vger.kernel.org 25348S: Maintained 25349W: http://linuxtv.org/ 25350Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25351F: Documentation/devicetree/bindings/media/ti,cal.yaml 25352F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25353F: drivers/media/platform/ti/cal/ 25354F: drivers/media/platform/ti/vpe/ 25355 25356TI WILINK WIRELESS DRIVERS 25357L: linux-wireless@vger.kernel.org 25358S: Orphan 25359W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25360W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25361F: drivers/net/wireless/ti/ 25362 25363TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25364M: John Stultz <jstultz@google.com> 25365M: Thomas Gleixner <tglx@linutronix.de> 25366R: Stephen Boyd <sboyd@kernel.org> 25367L: linux-kernel@vger.kernel.org 25368S: Supported 25369T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25370F: include/linux/clocksource.h 25371F: include/linux/time.h 25372F: include/linux/timekeeper_internal.h 25373F: include/linux/timekeeping.h 25374F: include/linux/timex.h 25375F: include/uapi/linux/time.h 25376F: include/uapi/linux/timex.h 25377F: kernel/time/alarmtimer.c 25378F: kernel/time/clocksource* 25379F: kernel/time/ntp* 25380F: kernel/time/time.c 25381F: kernel/time/timeconst.bc 25382F: kernel/time/timeconv.c 25383F: kernel/time/timecounter.c 25384F: kernel/time/timekeeping* 25385F: kernel/time/time_test.c 25386F: tools/testing/selftests/timers/ 25387 25388TIPC NETWORK LAYER 25389M: Jon Maloy <jmaloy@redhat.com> 25390L: netdev@vger.kernel.org (core kernel code) 25391L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25392S: Maintained 25393W: http://tipc.sourceforge.net/ 25394F: include/uapi/linux/tipc*.h 25395F: net/tipc/ 25396 25397TLAN NETWORK DRIVER 25398M: Samuel Chessman <chessman@tux.org> 25399L: tlan-devel@lists.sourceforge.net (subscribers-only) 25400S: Maintained 25401W: http://sourceforge.net/projects/tlan/ 25402F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25403F: drivers/net/ethernet/ti/tlan.* 25404 25405TMIO/SDHI MMC DRIVER 25406M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25407L: linux-mmc@vger.kernel.org 25408L: linux-renesas-soc@vger.kernel.org 25409S: Supported 25410F: drivers/mmc/host/renesas_sdhi* 25411F: drivers/mmc/host/tmio_mmc* 25412F: include/linux/platform_data/tmio.h 25413 25414TMP513 HARDWARE MONITOR DRIVER 25415M: Eric Tremblay <etremblay@distech-controls.com> 25416L: linux-hwmon@vger.kernel.org 25417S: Maintained 25418F: Documentation/hwmon/tmp513.rst 25419F: drivers/hwmon/tmp513.c 25420 25421TMPFS (SHMEM FILESYSTEM) 25422M: Hugh Dickins <hughd@google.com> 25423R: Baolin Wang <baolin.wang@linux.alibaba.com> 25424L: linux-mm@kvack.org 25425S: Maintained 25426F: include/linux/memfd.h 25427F: include/linux/shmem_fs.h 25428F: mm/memfd.c 25429F: mm/shmem.c 25430F: mm/shmem_quota.c 25431 25432TOMOYO SECURITY MODULE 25433M: Kentaro Takeda <takedakn@nttdata.co.jp> 25434M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25435L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25436L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25437S: Maintained 25438W: https://tomoyo.sourceforge.net/ 25439F: security/tomoyo/ 25440 25441TOPSTAR LAPTOP EXTRAS DRIVER 25442M: Herton Ronaldo Krzesinski <herton@canonical.com> 25443L: platform-driver-x86@vger.kernel.org 25444S: Maintained 25445F: drivers/platform/x86/topstar-laptop.c 25446 25447TORADEX EMBEDDED CONTROLLER DRIVER 25448M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25449M: Francesco Dolcini <francesco@dolcini.it> 25450S: Maintained 25451F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25452F: drivers/power/reset/tdx-ec-poweroff.c 25453 25454TORTURE-TEST MODULES 25455M: Davidlohr Bueso <dave@stgolabs.net> 25456M: "Paul E. McKenney" <paulmck@kernel.org> 25457M: Josh Triplett <josh@joshtriplett.org> 25458L: linux-kernel@vger.kernel.org 25459S: Supported 25460T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25461F: Documentation/RCU/torture.rst 25462F: kernel/locking/locktorture.c 25463F: kernel/rcu/rcuscale.c 25464F: kernel/rcu/rcutorture.c 25465F: kernel/rcu/refscale.c 25466F: kernel/torture.c 25467 25468TOSHIBA ACPI EXTRAS DRIVER 25469M: Azael Avalos <coproscefalo@gmail.com> 25470L: platform-driver-x86@vger.kernel.org 25471S: Maintained 25472F: drivers/platform/x86/toshiba_acpi.c 25473 25474TOSHIBA BLUETOOTH DRIVER 25475M: Azael Avalos <coproscefalo@gmail.com> 25476L: platform-driver-x86@vger.kernel.org 25477S: Maintained 25478F: drivers/platform/x86/toshiba_bluetooth.c 25479 25480TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25481M: Azael Avalos <coproscefalo@gmail.com> 25482L: platform-driver-x86@vger.kernel.org 25483S: Maintained 25484F: drivers/platform/x86/toshiba_haps.c 25485 25486TOSHIBA SMM DRIVER 25487M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25488S: Maintained 25489W: http://www.buzzard.org.uk/toshiba/ 25490F: drivers/char/toshiba.c 25491F: include/linux/toshiba.h 25492F: include/uapi/linux/toshiba.h 25493 25494TOSHIBA TC358743 DRIVER 25495M: Hans Verkuil <hverkuil@kernel.org> 25496L: linux-media@vger.kernel.org 25497S: Maintained 25498F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25499F: drivers/media/i2c/tc358743* 25500F: include/media/i2c/tc358743.h 25501 25502TOSHIBA WMI HOTKEYS DRIVER 25503M: Azael Avalos <coproscefalo@gmail.com> 25504L: platform-driver-x86@vger.kernel.org 25505S: Maintained 25506F: drivers/platform/x86/toshiba-wmi.c 25507 25508TOUCH OVERLAY 25509M: Javier Carrasco <javier.carrasco@wolfvision.net> 25510L: linux-input@vger.kernel.org 25511S: Maintained 25512F: drivers/input/touch-overlay.c 25513F: include/linux/input/touch-overlay.h 25514 25515TPM DEVICE DRIVER 25516M: Peter Huewe <peterhuewe@gmx.de> 25517M: Jarkko Sakkinen <jarkko@kernel.org> 25518R: Jason Gunthorpe <jgg@ziepe.ca> 25519L: linux-integrity@vger.kernel.org 25520S: Maintained 25521W: https://codeberg.org/jarkko/linux-tpmdd-test 25522Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25523T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25524F: Documentation/devicetree/bindings/tpm/ 25525F: drivers/char/tpm/ 25526F: include/linux/tpm*.h 25527F: include/uapi/linux/vtpm_proxy.h 25528F: tools/testing/selftests/tpm2/ 25529 25530TPS546D24 DRIVER 25531M: Duke Du <dukedu83@gmail.com> 25532L: linux-hwmon@vger.kernel.org 25533S: Maintained 25534F: Documentation/hwmon/tps546d24.rst 25535F: drivers/hwmon/pmbus/tps546d24.c 25536 25537TQ SYSTEMS BOARD & DRIVER SUPPORT 25538L: linux@ew.tq-group.com 25539S: Supported 25540W: https://www.tq-group.com/en/products/tq-embedded/ 25541F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25542F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25543F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25544F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25545F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25546F: arch/arm64/boot/dts/freescale/mba*.dtsi 25547F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25548F: arch/arm64/boot/dts/freescale/tqml*.dts* 25549F: drivers/gpio/gpio-tqmx86.c 25550F: drivers/mfd/tqmx86.c 25551F: drivers/watchdog/tqmx86_wdt.c 25552 25553TRACING 25554M: Steven Rostedt <rostedt@goodmis.org> 25555M: Masami Hiramatsu <mhiramat@kernel.org> 25556R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25557L: linux-kernel@vger.kernel.org 25558L: linux-trace-kernel@vger.kernel.org 25559S: Maintained 25560Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25561T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25562F: Documentation/trace/* 25563F: fs/tracefs/ 25564F: include/linux/trace*.h 25565F: include/trace/ 25566F: kernel/trace/ 25567F: kernel/tracepoint.c 25568F: scripts/tracing/ 25569F: tools/testing/selftests/ftrace/ 25570 25571TRACING MMIO ACCESSES (MMIOTRACE) 25572M: Steven Rostedt <rostedt@goodmis.org> 25573M: Masami Hiramatsu <mhiramat@kernel.org> 25574R: Pekka Paalanen <ppaalanen@gmail.com> 25575L: linux-kernel@vger.kernel.org 25576L: nouveau@lists.freedesktop.org 25577S: Maintained 25578F: arch/x86/mm/kmmio.c 25579F: arch/x86/mm/mmio-mod.c 25580F: arch/x86/mm/testmmiotrace.c 25581F: include/linux/mmiotrace.h 25582F: kernel/trace/trace_mmiotrace.c 25583 25584TRACING OS NOISE / LATENCY TRACERS 25585M: Steven Rostedt <rostedt@goodmis.org> 25586S: Maintained 25587F: Documentation/trace/hwlat_detector.rst 25588F: Documentation/trace/osnoise-tracer.rst 25589F: Documentation/trace/timerlat-tracer.rst 25590F: arch/*/kernel/trace.c 25591F: include/trace/events/osnoise.h 25592F: kernel/trace/trace_hwlat.c 25593F: kernel/trace/trace_irqsoff.c 25594F: kernel/trace/trace_osnoise.c 25595F: kernel/trace/trace_sched_wakeup.c 25596 25597TRADITIONAL CHINESE DOCUMENTATION 25598M: Hu Haowen <2023002089@link.tyut.edu.cn> 25599S: Maintained 25600W: https://github.com/srcres258/linux-doc 25601T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25602F: Documentation/translations/zh_TW/ 25603 25604TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25605M: David Lechner <dlechner@baylibre.com> 25606S: Maintained 25607F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25608 25609TRIGGER SOURCE 25610M: David Lechner <dlechner@baylibre.com> 25611S: Maintained 25612F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25613F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25614 25615TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25616M: Dan Williams <dan.j.williams@intel.com> 25617L: linux-coco@lists.linux.dev 25618S: Maintained 25619F: Documentation/ABI/testing/configfs-tsm-report 25620F: Documentation/driver-api/coco/ 25621F: drivers/virt/coco/guest/ 25622F: include/linux/tsm*.h 25623F: samples/tsm-mr/ 25624 25625TRUSTED SERVICES TEE DRIVER 25626M: Balint Dobszay <balint.dobszay@arm.com> 25627M: Sudeep Holla <sudeep.holla@arm.com> 25628L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25629L: trusted-services@lists.trustedfirmware.org 25630S: Maintained 25631F: Documentation/tee/ts-tee.rst 25632F: drivers/tee/tstee/ 25633 25634TTY LAYER AND SERIAL DRIVERS 25635M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25636M: Jiri Slaby <jirislaby@kernel.org> 25637L: linux-kernel@vger.kernel.org 25638L: linux-serial@vger.kernel.org 25639S: Supported 25640T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25641F: Documentation/devicetree/bindings/serial/ 25642F: Documentation/driver-api/serial/ 25643F: drivers/tty/ 25644F: include/linux/selection.h 25645F: include/linux/serial.h 25646F: include/linux/serial_core.h 25647F: include/linux/sysrq.h 25648F: include/linux/tty*.h 25649F: include/linux/vt.h 25650F: include/linux/vt_*.h 25651F: include/uapi/linux/serial.h 25652F: include/uapi/linux/serial_core.h 25653F: include/uapi/linux/tty.h 25654 25655TUA9001 MEDIA DRIVER 25656L: linux-media@vger.kernel.org 25657S: Orphan 25658W: https://linuxtv.org 25659Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25660F: drivers/media/tuners/tua9001* 25661 25662TULIP NETWORK DRIVERS 25663L: netdev@vger.kernel.org 25664L: linux-parisc@vger.kernel.org 25665S: Orphan 25666F: drivers/net/ethernet/dec/tulip/ 25667 25668TUN/TAP DRIVER 25669M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25670M: Jason Wang <jasowang@redhat.com> 25671S: Maintained 25672W: http://vtun.sourceforge.net/tun 25673F: Documentation/networking/tuntap.rst 25674F: drivers/net/tap.c 25675F: drivers/net/tun* 25676 25677TURBOCHANNEL SUBSYSTEM 25678M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25679L: linux-mips@vger.kernel.org 25680S: Maintained 25681Q: https://patchwork.kernel.org/project/linux-mips/list/ 25682F: drivers/tc/ 25683F: include/linux/tc.h 25684 25685TURBOSTAT UTILITY 25686M: "Len Brown" <lenb@kernel.org> 25687L: linux-pm@vger.kernel.org 25688S: Supported 25689Q: https://patchwork.kernel.org/project/linux-pm/list/ 25690B: https://bugzilla.kernel.org 25691T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25692F: tools/power/x86/turbostat/ 25693F: tools/testing/selftests/turbostat/ 25694 25695TUXEDO DRIVERS 25696M: Werner Sembach <wse@tuxedocomputers.com> 25697L: platform-driver-x86@vger.kernel.org 25698S: Supported 25699F: drivers/platform/x86/tuxedo/ 25700 25701TW5864 VIDEO4LINUX DRIVER 25702M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25703M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25704M: Andrey Utkin <andrey_utkin@fastmail.com> 25705L: linux-media@vger.kernel.org 25706S: Supported 25707F: drivers/media/pci/tw5864/ 25708 25709TW68 VIDEO4LINUX DRIVER 25710M: Hans Verkuil <hverkuil@kernel.org> 25711L: linux-media@vger.kernel.org 25712S: Odd Fixes 25713W: https://linuxtv.org 25714T: git git://linuxtv.org/media.git 25715F: drivers/media/pci/tw68/ 25716 25717TW686X VIDEO4LINUX DRIVER 25718M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25719L: linux-media@vger.kernel.org 25720S: Maintained 25721W: http://linuxtv.org 25722T: git git://linuxtv.org/media.git 25723F: drivers/media/pci/tw686x/ 25724 25725U-BOOT ENVIRONMENT VARIABLES 25726M: Rafał Miłecki <rafal@milecki.pl> 25727S: Maintained 25728F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25729F: drivers/nvmem/layouts/u-boot-env.c 25730F: drivers/nvmem/u-boot-env.c 25731 25732UACCE ACCELERATOR FRAMEWORK 25733M: Zhangfei Gao <zhangfei.gao@linaro.org> 25734M: Zhou Wang <wangzhou1@hisilicon.com> 25735L: linux-accelerators@lists.ozlabs.org 25736L: linux-kernel@vger.kernel.org 25737S: Maintained 25738F: Documentation/ABI/testing/sysfs-driver-uacce 25739F: Documentation/misc-devices/uacce.rst 25740F: drivers/misc/uacce/ 25741F: include/linux/uacce.h 25742F: include/uapi/misc/uacce/ 25743 25744UBI FILE SYSTEM (UBIFS) 25745M: Richard Weinberger <richard@nod.at> 25746R: Zhihao Cheng <chengzhihao1@huawei.com> 25747L: linux-mtd@lists.infradead.org 25748S: Supported 25749W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25750T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25751T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25752F: Documentation/ABI/testing/sysfs-fs-ubifs 25753F: Documentation/filesystems/ubifs-authentication.rst 25754F: Documentation/filesystems/ubifs.rst 25755F: fs/ubifs/ 25756 25757UBLK USERSPACE BLOCK DRIVER 25758M: Ming Lei <ming.lei@redhat.com> 25759L: linux-block@vger.kernel.org 25760S: Maintained 25761F: Documentation/block/ublk.rst 25762F: drivers/block/ublk_drv.c 25763F: include/uapi/linux/ublk_cmd.h 25764F: tools/testing/selftests/ublk/ 25765 25766UBSAN 25767M: Kees Cook <kees@kernel.org> 25768R: Marco Elver <elver@google.com> 25769R: Andrey Konovalov <andreyknvl@gmail.com> 25770R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25771L: kasan-dev@googlegroups.com 25772L: linux-hardening@vger.kernel.org 25773S: Supported 25774T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25775F: Documentation/dev-tools/ubsan.rst 25776F: include/linux/ubsan.h 25777F: lib/Kconfig.ubsan 25778F: lib/test_ubsan.c 25779F: lib/ubsan.c 25780F: lib/ubsan.h 25781F: scripts/Makefile.ubsan 25782K: \bARCH_HAS_UBSAN\b 25783 25784UCLINUX (M68KNOMMU AND COLDFIRE) 25785M: Greg Ungerer <gerg@linux-m68k.org> 25786L: linux-m68k@lists.linux-m68k.org 25787S: Maintained 25788W: http://www.linux-m68k.org/ 25789T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25790F: arch/m68k/*/*_no.* 25791F: arch/m68k/68*/ 25792F: arch/m68k/coldfire/ 25793F: arch/m68k/include/asm/*_no.* 25794 25795UDF FILESYSTEM 25796M: Jan Kara <jack@suse.com> 25797S: Maintained 25798F: Documentation/filesystems/udf.rst 25799F: fs/udf/ 25800 25801UDRAW TABLET 25802M: Bastien Nocera <hadess@hadess.net> 25803L: linux-input@vger.kernel.org 25804S: Maintained 25805F: drivers/hid/hid-udraw-ps3.c 25806 25807UHID USERSPACE HID IO DRIVER 25808M: David Rheinsberg <david@readahead.eu> 25809L: linux-input@vger.kernel.org 25810S: Maintained 25811F: drivers/hid/uhid.c 25812F: include/uapi/linux/uhid.h 25813 25814ULPI BUS 25815M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25816L: linux-usb@vger.kernel.org 25817S: Maintained 25818F: drivers/usb/common/ulpi.c 25819F: include/linux/ulpi/ 25820 25821ULTRATRONIK BOARD SUPPORT 25822M: Goran Rađenović <goran.radni@gmail.com> 25823M: Börge Strümpfel <boerge.struempfel@gmail.com> 25824S: Maintained 25825F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25826 25827UNICODE SUBSYSTEM 25828M: Gabriel Krisman Bertazi <krisman@kernel.org> 25829L: linux-fsdevel@vger.kernel.org 25830S: Supported 25831T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25832F: fs/unicode/ 25833 25834UNIFDEF 25835M: Tony Finch <dot@dotat.at> 25836S: Maintained 25837W: http://dotat.at/prog/unifdef 25838F: scripts/unifdef.c 25839 25840UNIFORM CDROM DRIVER 25841M: Phillip Potter <phil@philpotter.co.uk> 25842S: Maintained 25843F: Documentation/cdrom/ 25844F: drivers/cdrom/cdrom.c 25845F: include/linux/cdrom.h 25846F: include/uapi/linux/cdrom.h 25847 25848UNION-FIND 25849M: Xavier <xavier_qy@163.com> 25850L: linux-kernel@vger.kernel.org 25851S: Maintained 25852F: Documentation/core-api/union_find.rst 25853F: Documentation/translations/zh_CN/core-api/union_find.rst 25854F: include/linux/union_find.h 25855F: lib/union_find.c 25856 25857UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25858R: Alim Akhtar <alim.akhtar@samsung.com> 25859R: Avri Altman <avri.altman@wdc.com> 25860R: Bart Van Assche <bvanassche@acm.org> 25861L: linux-scsi@vger.kernel.org 25862S: Supported 25863F: Documentation/devicetree/bindings/ufs/ 25864F: Documentation/scsi/ufs.rst 25865F: drivers/ufs/core/ 25866 25867UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25868M: Pedro Sousa <pedrom.sousa@synopsys.com> 25869L: linux-scsi@vger.kernel.org 25870S: Supported 25871F: drivers/ufs/host/*dwc* 25872 25873UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25874M: Alim Akhtar <alim.akhtar@samsung.com> 25875R: Peter Griffin <peter.griffin@linaro.org> 25876L: linux-scsi@vger.kernel.org 25877L: linux-samsung-soc@vger.kernel.org 25878S: Maintained 25879F: drivers/ufs/host/ufs-exynos* 25880 25881UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25882M: Peter Wang <peter.wang@mediatek.com> 25883R: Stanley Jhu <chu.stanley@gmail.com> 25884L: linux-scsi@vger.kernel.org 25885L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25886S: Maintained 25887F: drivers/ufs/host/ufs-mediatek* 25888 25889UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25890M: Manivannan Sadhasivam <mani@kernel.org> 25891L: linux-arm-msm@vger.kernel.org 25892L: linux-scsi@vger.kernel.org 25893S: Maintained 25894F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25895F: drivers/ufs/host/ufs-qcom* 25896 25897UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25898M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25899L: linux-renesas-soc@vger.kernel.org 25900L: linux-scsi@vger.kernel.org 25901S: Maintained 25902F: drivers/ufs/host/ufs-renesas.c 25903 25904UNSORTED BLOCK IMAGES (UBI) 25905M: Richard Weinberger <richard@nod.at> 25906R: Zhihao Cheng <chengzhihao1@huawei.com> 25907L: linux-mtd@lists.infradead.org 25908S: Supported 25909W: http://www.linux-mtd.infradead.org/ 25910T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25911T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25912F: drivers/mtd/ubi/ 25913F: include/linux/mtd/ubi.h 25914F: include/uapi/mtd/ubi-user.h 25915 25916UPROBES 25917M: Masami Hiramatsu <mhiramat@kernel.org> 25918M: Oleg Nesterov <oleg@redhat.com> 25919M: Peter Zijlstra <peterz@infradead.org> 25920L: linux-kernel@vger.kernel.org 25921L: linux-trace-kernel@vger.kernel.org 25922S: Maintained 25923F: arch/*/include/asm/uprobes.h 25924F: arch/*/kernel/probes/uprobes.c 25925F: arch/*/kernel/uprobes.c 25926F: include/linux/uprobes.h 25927F: kernel/events/uprobes.c 25928 25929USB "USBNET" DRIVER FRAMEWORK 25930M: Oliver Neukum <oneukum@suse.com> 25931L: netdev@vger.kernel.org 25932S: Maintained 25933W: http://www.linux-usb.org/usbnet 25934F: drivers/net/usb/usbnet.c 25935F: include/linux/usb/usbnet.h 25936 25937USB ACM DRIVER 25938M: Oliver Neukum <oneukum@suse.com> 25939L: linux-usb@vger.kernel.org 25940S: Maintained 25941F: Documentation/usb/acm.rst 25942F: drivers/usb/class/cdc-acm.* 25943 25944USB APPLE MFI FASTCHARGE DRIVER 25945M: Bastien Nocera <hadess@hadess.net> 25946L: linux-usb@vger.kernel.org 25947S: Maintained 25948F: drivers/usb/misc/apple-mfi-fastcharge.c 25949 25950USB AR5523 WIRELESS DRIVER 25951L: linux-wireless@vger.kernel.org 25952S: Orphan 25953F: drivers/net/wireless/ath/ar5523/ 25954 25955USB ATTACHED SCSI 25956M: Oliver Neukum <oneukum@suse.com> 25957L: linux-usb@vger.kernel.org 25958L: linux-scsi@vger.kernel.org 25959S: Maintained 25960F: drivers/usb/storage/uas.c 25961 25962USB CDC ETHERNET DRIVER 25963M: Oliver Neukum <oliver@neukum.org> 25964L: linux-usb@vger.kernel.org 25965S: Maintained 25966F: drivers/net/usb/cdc_*.c 25967F: include/uapi/linux/usb/cdc.h 25968 25969USB CHAOSKEY DRIVER 25970M: Keith Packard <keithp@keithp.com> 25971L: linux-usb@vger.kernel.org 25972S: Maintained 25973F: drivers/usb/misc/chaoskey.c 25974 25975USB CYPRESS C67X00 DRIVER 25976L: linux-usb@vger.kernel.org 25977S: Orphan 25978F: drivers/usb/c67x00/ 25979 25980USB DAVICOM DM9601 DRIVER 25981M: Peter Korsgaard <peter@korsgaard.com> 25982L: netdev@vger.kernel.org 25983S: Maintained 25984W: http://www.linux-usb.org/usbnet 25985F: drivers/net/usb/dm9601.c 25986 25987USB EHCI DRIVER 25988M: Alan Stern <stern@rowland.harvard.edu> 25989L: linux-usb@vger.kernel.org 25990S: Maintained 25991F: Documentation/usb/ehci.rst 25992F: drivers/usb/host/ehci* 25993 25994USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 25995M: Jiri Kosina <jikos@kernel.org> 25996M: Benjamin Tissoires <bentiss@kernel.org> 25997L: linux-usb@vger.kernel.org 25998S: Maintained 25999T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26000F: Documentation/hid/hiddev.rst 26001F: drivers/hid/usbhid/ 26002 26003USB INTEL XHCI ROLE MUX DRIVER 26004M: Hans de Goede <hansg@kernel.org> 26005L: linux-usb@vger.kernel.org 26006S: Maintained 26007F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26008 26009USB IP DRIVER FOR HISILICON KIRIN 960 26010M: Yu Chen <chenyu56@huawei.com> 26011M: Binghui Wang <wangbinghui@hisilicon.com> 26012L: linux-usb@vger.kernel.org 26013S: Maintained 26014F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26015F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26016 26017USB IP DRIVER FOR HISILICON KIRIN 970 26018M: Mauro Carvalho Chehab <mchehab@kernel.org> 26019L: linux-usb@vger.kernel.org 26020S: Maintained 26021F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26022F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26023 26024USB ISP116X DRIVER 26025M: Olav Kongas <ok@artecdesign.ee> 26026L: linux-usb@vger.kernel.org 26027S: Maintained 26028F: drivers/usb/host/isp116x* 26029F: include/linux/usb/isp116x.h 26030 26031USB ISP1760 DRIVER 26032M: Rui Miguel Silva <rui.silva@linaro.org> 26033L: linux-usb@vger.kernel.org 26034S: Maintained 26035F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26036F: drivers/usb/isp1760/* 26037 26038USB LAN78XX ETHERNET DRIVER 26039M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26040M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26041M: UNGLinuxDriver@microchip.com 26042L: netdev@vger.kernel.org 26043S: Maintained 26044F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26045F: drivers/net/usb/lan78xx.* 26046F: include/dt-bindings/net/microchip-lan78xx.h 26047 26048USB MASS STORAGE DRIVER 26049M: Alan Stern <stern@rowland.harvard.edu> 26050L: linux-usb@vger.kernel.org 26051L: usb-storage@lists.one-eyed-alien.net 26052S: Maintained 26053F: drivers/usb/storage/ 26054 26055USB MIDI DRIVER 26056M: Clemens Ladisch <clemens@ladisch.de> 26057L: linux-sound@vger.kernel.org 26058S: Maintained 26059T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26060F: sound/usb/midi.* 26061 26062USB NETWORKING DRIVERS 26063L: linux-usb@vger.kernel.org 26064S: Odd Fixes 26065F: drivers/net/usb/ 26066 26067USB OHCI DRIVER 26068M: Alan Stern <stern@rowland.harvard.edu> 26069L: linux-usb@vger.kernel.org 26070S: Maintained 26071F: Documentation/usb/ohci.rst 26072F: drivers/usb/host/ohci* 26073 26074USB OTG FSM (Finite State Machine) 26075M: Peter Chen <peter.chen@kernel.org> 26076L: linux-usb@vger.kernel.org 26077S: Maintained 26078T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26079F: drivers/usb/common/usb-otg-fsm.c 26080 26081USB OVER IP DRIVER 26082M: Valentina Manea <valentina.manea.m@gmail.com> 26083M: Shuah Khan <shuah@kernel.org> 26084M: Shuah Khan <skhan@linuxfoundation.org> 26085R: Hongren Zheng <i@zenithal.me> 26086L: linux-usb@vger.kernel.org 26087S: Maintained 26088F: Documentation/usb/usbip_protocol.rst 26089F: drivers/usb/usbip/ 26090F: tools/testing/selftests/drivers/usb/usbip/ 26091F: tools/usb/usbip/ 26092 26093USB PEGASUS DRIVER 26094M: Petko Manolov <petkan@nucleusys.com> 26095L: linux-usb@vger.kernel.org 26096L: netdev@vger.kernel.org 26097S: Maintained 26098W: https://github.com/petkan/pegasus 26099T: git https://github.com/petkan/pegasus.git 26100F: drivers/net/usb/pegasus.* 26101 26102USB PRINTER DRIVER (usblp) 26103M: Pete Zaitcev <zaitcev@redhat.com> 26104L: linux-usb@vger.kernel.org 26105S: Supported 26106F: drivers/usb/class/usblp.c 26107 26108USB QMI WWAN NETWORK DRIVER 26109M: Bjørn Mork <bjorn@mork.no> 26110L: netdev@vger.kernel.org 26111S: Maintained 26112F: Documentation/ABI/testing/sysfs-class-net-qmi 26113F: drivers/net/usb/qmi_wwan.c 26114 26115USB RAW GADGET DRIVER 26116R: Andrey Konovalov <andreyknvl@gmail.com> 26117L: linux-usb@vger.kernel.org 26118S: Maintained 26119B: https://github.com/xairy/raw-gadget/issues 26120F: Documentation/usb/raw-gadget.rst 26121F: drivers/usb/gadget/legacy/raw_gadget.c 26122F: include/uapi/linux/usb/raw_gadget.h 26123 26124USB RTL8150 DRIVER 26125M: Petko Manolov <petkan@nucleusys.com> 26126L: linux-usb@vger.kernel.org 26127L: netdev@vger.kernel.org 26128S: Maintained 26129W: https://github.com/petkan/rtl8150 26130T: git https://github.com/petkan/rtl8150.git 26131F: drivers/net/usb/rtl8150.c 26132 26133USB SERIAL SUBSYSTEM 26134M: Johan Hovold <johan@kernel.org> 26135L: linux-usb@vger.kernel.org 26136S: Maintained 26137T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26138F: Documentation/usb/usb-serial.rst 26139F: drivers/usb/serial/ 26140F: include/linux/usb/serial.h 26141 26142USB SMSC75XX ETHERNET DRIVER 26143M: Steve Glendinning <steve.glendinning@shawell.net> 26144L: netdev@vger.kernel.org 26145S: Maintained 26146F: drivers/net/usb/smsc75xx.* 26147 26148USB SMSC95XX ETHERNET DRIVER 26149M: Steve Glendinning <steve.glendinning@shawell.net> 26150M: UNGLinuxDriver@microchip.com 26151L: netdev@vger.kernel.org 26152S: Maintained 26153F: drivers/net/usb/smsc95xx.* 26154 26155USB SUBSYSTEM 26156M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26157L: linux-usb@vger.kernel.org 26158S: Supported 26159W: http://www.linux-usb.org 26160T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26161F: Documentation/devicetree/bindings/usb/ 26162F: Documentation/usb/ 26163F: drivers/usb/ 26164F: include/dt-bindings/usb/ 26165F: include/linux/usb.h 26166F: include/linux/usb/ 26167F: include/uapi/linux/usb/ 26168 26169USB TYPEC BUS FOR ALTERNATE MODES 26170M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26171L: linux-usb@vger.kernel.org 26172S: Maintained 26173F: Documentation/ABI/testing/sysfs-bus-typec 26174F: Documentation/driver-api/usb/typec_bus.rst 26175F: drivers/usb/typec/altmodes/ 26176F: include/linux/usb/typec_altmode.h 26177 26178USB TYPEC CLASS 26179M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26180L: linux-usb@vger.kernel.org 26181S: Maintained 26182F: Documentation/ABI/testing/sysfs-class-typec 26183F: Documentation/driver-api/usb/typec.rst 26184F: drivers/usb/typec/ 26185F: include/linux/usb/typec.h 26186 26187USB TYPEC INTEL PMC MUX DRIVER 26188M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26189L: linux-usb@vger.kernel.org 26190S: Maintained 26191F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26192F: drivers/usb/typec/mux/intel_pmc_mux.c 26193 26194USB TYPEC PI3USB30532 MUX DRIVER 26195M: Hans de Goede <hansg@kernel.org> 26196L: linux-usb@vger.kernel.org 26197S: Maintained 26198F: drivers/usb/typec/mux/pi3usb30532.c 26199 26200USB TYPEC PORT CONTROLLER DRIVERS 26201M: Badhri Jagan Sridharan <badhri@google.com> 26202L: linux-usb@vger.kernel.org 26203S: Maintained 26204F: drivers/usb/typec/tcpm/tcpci.c 26205F: drivers/usb/typec/tcpm/tcpm.c 26206F: include/linux/usb/tcpci.h 26207F: include/linux/usb/tcpm.h 26208 26209USB TYPEC TUSB1046 MUX DRIVER 26210M: Romain Gantois <romain.gantois@bootlin.com> 26211L: linux-usb@vger.kernel.org 26212S: Maintained 26213F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26214F: drivers/usb/typec/mux/tusb1046.c 26215 26216USB UHCI DRIVER 26217M: Alan Stern <stern@rowland.harvard.edu> 26218L: linux-usb@vger.kernel.org 26219S: Maintained 26220F: drivers/usb/host/uhci* 26221 26222USB VIDEO CLASS 26223M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26224M: Hans de Goede <hansg@kernel.org> 26225L: linux-media@vger.kernel.org 26226S: Maintained 26227W: http://www.ideasonboard.org/uvc/ 26228T: git git://linuxtv.org/media.git 26229F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26230F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26231F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26232F: drivers/media/common/uvc.c 26233F: drivers/media/usb/uvc/ 26234F: include/linux/usb/uvc.h 26235F: include/uapi/linux/uvcvideo.h 26236 26237USB WEBCAM GADGET 26238L: linux-usb@vger.kernel.org 26239S: Orphan 26240F: drivers/usb/gadget/function/*uvc* 26241F: drivers/usb/gadget/legacy/webcam.c 26242F: include/uapi/linux/usb/g_uvc.h 26243 26244USB XHCI DRIVER 26245M: Mathias Nyman <mathias.nyman@intel.com> 26246L: linux-usb@vger.kernel.org 26247S: Supported 26248F: drivers/usb/host/pci-quirks* 26249F: drivers/usb/host/xhci* 26250 26251USER DATAGRAM PROTOCOL (UDP) 26252M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26253L: netdev@vger.kernel.org 26254S: Maintained 26255F: include/linux/udp.h 26256F: include/net/udp.h 26257F: include/trace/events/udp.h 26258F: include/uapi/linux/udp.h 26259F: net/ipv4/udp.c 26260F: net/ipv6/udp.c 26261 26262USER-MODE LINUX (UML) 26263M: Richard Weinberger <richard@nod.at> 26264M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26265M: Johannes Berg <johannes@sipsolutions.net> 26266L: linux-um@lists.infradead.org 26267S: Maintained 26268W: http://user-mode-linux.sourceforge.net 26269Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26270T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26271T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26272F: Documentation/virt/uml/ 26273F: arch/um/ 26274F: arch/x86/um/ 26275F: fs/hostfs/ 26276 26277USERSPACE COPYIN/COPYOUT (UIOVEC) 26278M: Alexander Viro <viro@zeniv.linux.org.uk> 26279L: linux-block@vger.kernel.org 26280L: linux-fsdevel@vger.kernel.org 26281S: Maintained 26282F: include/linux/uio.h 26283F: lib/iov_iter.c 26284 26285USERSPACE DMA BUFFER DRIVER 26286M: Gerd Hoffmann <kraxel@redhat.com> 26287M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26288L: dri-devel@lists.freedesktop.org 26289S: Maintained 26290T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26291F: drivers/dma-buf/udmabuf.c 26292F: include/uapi/linux/udmabuf.h 26293 26294USERSPACE I/O (UIO) 26295M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26296S: Maintained 26297T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26298F: Documentation/driver-api/uio-howto.rst 26299F: drivers/uio/ 26300F: include/linux/uio_driver.h 26301 26302USERSPACE STACK UNWINDING 26303M: Josh Poimboeuf <jpoimboe@kernel.org> 26304M: Steven Rostedt <rostedt@goodmis.org> 26305S: Maintained 26306F: include/linux/unwind*.h 26307F: kernel/unwind/ 26308 26309UTIL-LINUX PACKAGE 26310M: Karel Zak <kzak@redhat.com> 26311L: util-linux@vger.kernel.org 26312S: Maintained 26313W: http://en.wikipedia.org/wiki/Util-linux 26314T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26315 26316UUID HELPERS 26317R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26318L: linux-kernel@vger.kernel.org 26319S: Maintained 26320F: include/linux/uuid.h 26321F: lib/test_uuid.c 26322F: lib/uuid.c 26323 26324UV SYSFS DRIVER 26325M: Justin Ernst <justin.ernst@hpe.com> 26326L: platform-driver-x86@vger.kernel.org 26327S: Maintained 26328F: drivers/platform/x86/uv_sysfs.c 26329 26330UVESAFB DRIVER 26331M: Michal Januszewski <spock@gentoo.org> 26332L: linux-fbdev@vger.kernel.org 26333S: Maintained 26334W: https://github.com/mjanusz/v86d 26335F: Documentation/fb/uvesafb.rst 26336F: drivers/video/fbdev/uvesafb.* 26337 26338Ux500 CLOCK DRIVERS 26339M: Ulf Hansson <ulf.hansson@linaro.org> 26340L: linux-clk@vger.kernel.org 26341L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26342S: Maintained 26343F: drivers/clk/ux500/ 26344 26345V4L2 ASYNC AND FWNODE FRAMEWORKS 26346M: Sakari Ailus <sakari.ailus@linux.intel.com> 26347L: linux-media@vger.kernel.org 26348S: Maintained 26349T: git git://linuxtv.org/media.git 26350F: drivers/media/v4l2-core/v4l2-async.c 26351F: drivers/media/v4l2-core/v4l2-fwnode.c 26352F: include/media/v4l2-async.h 26353F: include/media/v4l2-fwnode.h 26354 26355V4L2 LENS DRIVERS 26356M: Sakari Ailus <sakari.ailus@linux.intel.com> 26357L: linux-media@vger.kernel.org 26358S: Maintained 26359F: drivers/media/i2c/ak* 26360F: drivers/media/i2c/dw* 26361F: drivers/media/i2c/lm* 26362 26363V4L2 CAMERA SENSOR DRIVERS 26364M: Sakari Ailus <sakari.ailus@linux.intel.com> 26365L: linux-media@vger.kernel.org 26366S: Maintained 26367F: Documentation/driver-api/media/camera-sensor.rst 26368F: Documentation/driver-api/media/tx-rx.rst 26369F: drivers/media/i2c/ar* 26370F: drivers/media/i2c/gc* 26371F: drivers/media/i2c/hi* 26372F: drivers/media/i2c/imx* 26373F: drivers/media/i2c/mt* 26374F: drivers/media/i2c/og* 26375F: drivers/media/i2c/ov* 26376F: drivers/media/i2c/s5* 26377F: drivers/media/i2c/vd55g1.c 26378F: drivers/media/i2c/vd56g3.c 26379F: drivers/media/i2c/vgxy61.c 26380 26381VF610 NAND DRIVER 26382M: Stefan Agner <stefan@agner.ch> 26383L: linux-mtd@lists.infradead.org 26384S: Supported 26385F: drivers/mtd/nand/raw/vf610_nfc.c 26386 26387VFAT/FAT/MSDOS FILESYSTEM 26388M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26389S: Maintained 26390F: Documentation/filesystems/vfat.rst 26391F: fs/fat/ 26392F: tools/testing/selftests/filesystems/fat/ 26393 26394VFIO CDX DRIVER 26395M: Nipun Gupta <nipun.gupta@amd.com> 26396M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26397L: kvm@vger.kernel.org 26398S: Maintained 26399F: drivers/vfio/cdx/* 26400 26401VFIO DRIVER 26402M: Alex Williamson <alex.williamson@redhat.com> 26403L: kvm@vger.kernel.org 26404S: Maintained 26405T: git https://github.com/awilliam/linux-vfio.git 26406F: Documentation/ABI/testing/debugfs-vfio 26407F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26408F: Documentation/driver-api/vfio.rst 26409F: drivers/vfio/ 26410F: include/linux/vfio.h 26411F: include/linux/vfio_pci_core.h 26412F: include/uapi/linux/vfio.h 26413 26414VFIO FSL-MC DRIVER 26415L: kvm@vger.kernel.org 26416S: Orphan 26417F: drivers/vfio/fsl-mc/ 26418 26419VFIO HISILICON PCI DRIVER 26420M: Longfang Liu <liulongfang@huawei.com> 26421M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26422L: kvm@vger.kernel.org 26423S: Maintained 26424F: drivers/vfio/pci/hisilicon/ 26425 26426VFIO MEDIATED DEVICE DRIVERS 26427M: Kirti Wankhede <kwankhede@nvidia.com> 26428L: kvm@vger.kernel.org 26429S: Maintained 26430F: Documentation/driver-api/vfio-mediated-device.rst 26431F: drivers/vfio/mdev/ 26432F: include/linux/mdev.h 26433F: samples/vfio-mdev/ 26434 26435VFIO MLX5 PCI DRIVER 26436M: Yishai Hadas <yishaih@nvidia.com> 26437L: kvm@vger.kernel.org 26438S: Maintained 26439F: drivers/vfio/pci/mlx5/ 26440 26441VFIO NVIDIA GRACE GPU DRIVER 26442M: Ankit Agrawal <ankita@nvidia.com> 26443L: kvm@vger.kernel.org 26444S: Supported 26445F: drivers/vfio/pci/nvgrace-gpu/ 26446 26447VFIO PCI DEVICE SPECIFIC DRIVERS 26448R: Jason Gunthorpe <jgg@nvidia.com> 26449R: Yishai Hadas <yishaih@nvidia.com> 26450R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26451R: Kevin Tian <kevin.tian@intel.com> 26452L: kvm@vger.kernel.org 26453S: Maintained 26454P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26455F: drivers/vfio/pci/*/ 26456 26457VFIO PDS PCI DRIVER 26458M: Brett Creeley <brett.creeley@amd.com> 26459L: kvm@vger.kernel.org 26460S: Maintained 26461F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26462F: drivers/vfio/pci/pds/ 26463 26464VFIO PLATFORM DRIVER 26465M: Eric Auger <eric.auger@redhat.com> 26466L: kvm@vger.kernel.org 26467S: Maintained 26468F: drivers/vfio/platform/ 26469 26470VFIO QAT PCI DRIVER 26471M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26472L: kvm@vger.kernel.org 26473L: qat-linux@intel.com 26474S: Supported 26475F: drivers/vfio/pci/qat/ 26476 26477VFIO VIRTIO PCI DRIVER 26478M: Yishai Hadas <yishaih@nvidia.com> 26479L: kvm@vger.kernel.org 26480L: virtualization@lists.linux.dev 26481S: Maintained 26482F: drivers/vfio/pci/virtio 26483 26484VGA_SWITCHEROO 26485R: Lukas Wunner <lukas@wunner.de> 26486S: Maintained 26487T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26488F: Documentation/gpu/vga-switcheroo.rst 26489F: drivers/gpu/vga/vga_switcheroo.c 26490F: include/linux/vga_switcheroo.h 26491 26492VIA RHINE NETWORK DRIVER 26493M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26494S: Maintained 26495F: drivers/net/ethernet/via/via-rhine.c 26496 26497VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26498M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26499L: linux-fbdev@vger.kernel.org 26500S: Maintained 26501F: drivers/video/fbdev/via/ 26502F: include/linux/via-core.h 26503F: include/linux/via_i2c.h 26504 26505VIA VELOCITY NETWORK DRIVER 26506M: Francois Romieu <romieu@fr.zoreil.com> 26507L: netdev@vger.kernel.org 26508S: Maintained 26509F: drivers/net/ethernet/via/via-velocity.* 26510 26511VICODEC VIRTUAL CODEC DRIVER 26512M: Hans Verkuil <hverkuil@kernel.org> 26513L: linux-media@vger.kernel.org 26514S: Maintained 26515W: https://linuxtv.org 26516T: git git://linuxtv.org/media.git 26517F: drivers/media/test-drivers/vicodec/* 26518 26519VIDEO I2C POLLING DRIVER 26520M: Matt Ranostay <matt.ranostay@konsulko.com> 26521L: linux-media@vger.kernel.org 26522S: Maintained 26523F: drivers/media/i2c/video-i2c.c 26524 26525VIDEO MULTIPLEXER DRIVER 26526M: Philipp Zabel <p.zabel@pengutronix.de> 26527L: linux-media@vger.kernel.org 26528S: Maintained 26529F: drivers/media/platform/video-mux.c 26530 26531VIDEOBUF2 FRAMEWORK 26532M: Tomasz Figa <tfiga@chromium.org> 26533M: Marek Szyprowski <m.szyprowski@samsung.com> 26534L: linux-media@vger.kernel.org 26535S: Maintained 26536F: drivers/media/common/videobuf2/* 26537F: include/media/videobuf2-* 26538 26539VIDTV VIRTUAL DIGITAL TV DRIVER 26540M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26541L: linux-media@vger.kernel.org 26542S: Maintained 26543W: https://linuxtv.org 26544T: git git://linuxtv.org/media.git 26545F: drivers/media/test-drivers/vidtv/* 26546 26547VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26548M: Shuah Khan <skhan@linuxfoundation.org> 26549R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26550L: linux-media@vger.kernel.org 26551S: Maintained 26552W: https://linuxtv.org 26553T: git git://linuxtv.org/media.git 26554F: drivers/media/test-drivers/vimc/* 26555 26556VIRT LIB 26557M: Alex Williamson <alex.williamson@redhat.com> 26558M: Paolo Bonzini <pbonzini@redhat.com> 26559L: kvm@vger.kernel.org 26560S: Supported 26561F: virt/lib/ 26562 26563VIRTIO AND VHOST VSOCK DRIVER 26564M: Stefan Hajnoczi <stefanha@redhat.com> 26565M: Stefano Garzarella <sgarzare@redhat.com> 26566L: kvm@vger.kernel.org 26567L: virtualization@lists.linux.dev 26568L: netdev@vger.kernel.org 26569S: Maintained 26570F: drivers/vhost/vsock.c 26571F: include/linux/virtio_vsock.h 26572F: include/uapi/linux/virtio_vsock.h 26573F: net/vmw_vsock/virtio_transport.c 26574F: net/vmw_vsock/virtio_transport_common.c 26575 26576VIRTIO BALLOON 26577M: "Michael S. Tsirkin" <mst@redhat.com> 26578M: David Hildenbrand <david@redhat.com> 26579L: virtualization@lists.linux.dev 26580S: Maintained 26581F: drivers/virtio/virtio_balloon.c 26582F: include/linux/balloon_compaction.h 26583F: include/uapi/linux/virtio_balloon.h 26584F: mm/balloon_compaction.c 26585 26586VIRTIO BLOCK AND SCSI DRIVERS 26587M: "Michael S. Tsirkin" <mst@redhat.com> 26588M: Jason Wang <jasowang@redhat.com> 26589R: Paolo Bonzini <pbonzini@redhat.com> 26590R: Stefan Hajnoczi <stefanha@redhat.com> 26591R: Eugenio Pérez <eperezma@redhat.com> 26592L: virtualization@lists.linux.dev 26593S: Maintained 26594F: drivers/block/virtio_blk.c 26595F: drivers/scsi/virtio_scsi.c 26596F: include/uapi/linux/virtio_blk.h 26597F: include/uapi/linux/virtio_scsi.h 26598 26599VIRTIO CONSOLE DRIVER 26600M: Amit Shah <amit@kernel.org> 26601L: virtualization@lists.linux.dev 26602S: Maintained 26603F: drivers/char/virtio_console.c 26604F: include/uapi/linux/virtio_console.h 26605 26606VIRTIO CORE AND NET DRIVERS 26607M: "Michael S. Tsirkin" <mst@redhat.com> 26608M: Jason Wang <jasowang@redhat.com> 26609R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26610R: Eugenio Pérez <eperezma@redhat.com> 26611L: virtualization@lists.linux.dev 26612S: Maintained 26613F: Documentation/ABI/testing/sysfs-bus-vdpa 26614F: Documentation/ABI/testing/sysfs-class-vduse 26615F: Documentation/devicetree/bindings/virtio/ 26616F: Documentation/driver-api/virtio/ 26617F: drivers/block/virtio_blk.c 26618F: drivers/crypto/virtio/ 26619F: drivers/net/virtio_net.c 26620F: drivers/vdpa/ 26621F: drivers/virtio/ 26622F: include/linux/vdpa.h 26623F: include/linux/virtio*.h 26624F: include/linux/vringh.h 26625F: include/uapi/linux/virtio_*.h 26626F: net/vmw_vsock/virtio* 26627F: tools/virtio/ 26628F: tools/testing/selftests/drivers/net/virtio_net/ 26629 26630VIRTIO CRYPTO DRIVER 26631M: Gonglei <arei.gonglei@huawei.com> 26632L: virtualization@lists.linux.dev 26633L: linux-crypto@vger.kernel.org 26634S: Maintained 26635F: drivers/crypto/virtio/ 26636F: include/uapi/linux/virtio_crypto.h 26637 26638VIRTIO DRIVERS FOR S390 26639M: Cornelia Huck <cohuck@redhat.com> 26640M: Halil Pasic <pasic@linux.ibm.com> 26641M: Eric Farman <farman@linux.ibm.com> 26642L: linux-s390@vger.kernel.org 26643L: virtualization@lists.linux.dev 26644L: kvm@vger.kernel.org 26645S: Supported 26646F: arch/s390/include/uapi/asm/virtio-ccw.h 26647F: drivers/s390/virtio/ 26648 26649VIRTIO FILE SYSTEM 26650M: Vivek Goyal <vgoyal@redhat.com> 26651M: Stefan Hajnoczi <stefanha@redhat.com> 26652M: Miklos Szeredi <miklos@szeredi.hu> 26653R: Eugenio Pérez <eperezma@redhat.com> 26654L: virtualization@lists.linux.dev 26655L: linux-fsdevel@vger.kernel.org 26656S: Supported 26657W: https://virtio-fs.gitlab.io/ 26658F: Documentation/filesystems/virtiofs.rst 26659F: fs/fuse/virtio_fs.c 26660F: include/uapi/linux/virtio_fs.h 26661 26662VIRTIO GPIO DRIVER 26663M: Enrico Weigelt, metux IT consult <info@metux.net> 26664M: Viresh Kumar <vireshk@kernel.org> 26665L: linux-gpio@vger.kernel.org 26666L: virtualization@lists.linux.dev 26667S: Maintained 26668F: drivers/gpio/gpio-virtio.c 26669F: include/uapi/linux/virtio_gpio.h 26670 26671VIRTIO GPU DRIVER 26672M: David Airlie <airlied@redhat.com> 26673M: Gerd Hoffmann <kraxel@redhat.com> 26674M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26675R: Gurchetan Singh <gurchetansingh@chromium.org> 26676R: Chia-I Wu <olvaffe@gmail.com> 26677L: dri-devel@lists.freedesktop.org 26678L: virtualization@lists.linux.dev 26679S: Maintained 26680T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26681F: drivers/gpu/drm/ci/xfails/virtio* 26682F: drivers/gpu/drm/virtio/ 26683F: include/uapi/linux/virtio_gpu.h 26684 26685VIRTIO HOST (VHOST) 26686M: "Michael S. Tsirkin" <mst@redhat.com> 26687M: Jason Wang <jasowang@redhat.com> 26688R: Eugenio Pérez <eperezma@redhat.com> 26689L: kvm@vger.kernel.org 26690L: virtualization@lists.linux.dev 26691L: netdev@vger.kernel.org 26692S: Maintained 26693T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26694F: drivers/vhost/ 26695F: include/linux/sched/vhost_task.h 26696F: include/linux/vhost_iotlb.h 26697F: include/uapi/linux/vhost.h 26698F: kernel/vhost_task.c 26699 26700VIRTIO HOST (VHOST-SCSI) 26701M: "Michael S. Tsirkin" <mst@redhat.com> 26702M: Jason Wang <jasowang@redhat.com> 26703M: Mike Christie <michael.christie@oracle.com> 26704R: Paolo Bonzini <pbonzini@redhat.com> 26705R: Stefan Hajnoczi <stefanha@redhat.com> 26706L: virtualization@lists.linux.dev 26707S: Maintained 26708F: drivers/vhost/scsi.c 26709 26710VIRTIO I2C DRIVER 26711M: Viresh Kumar <viresh.kumar@linaro.org> 26712R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26713L: linux-i2c@vger.kernel.org 26714L: virtualization@lists.linux.dev 26715S: Maintained 26716F: drivers/i2c/busses/i2c-virtio.c 26717F: include/uapi/linux/virtio_i2c.h 26718 26719VIRTIO INPUT DRIVER 26720M: Gerd Hoffmann <kraxel@redhat.com> 26721S: Maintained 26722F: drivers/virtio/virtio_input.c 26723F: include/uapi/linux/virtio_input.h 26724 26725VIRTIO IOMMU DRIVER 26726M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26727L: virtualization@lists.linux.dev 26728S: Maintained 26729F: drivers/iommu/virtio-iommu.c 26730F: include/uapi/linux/virtio_iommu.h 26731 26732VIRTIO MEM DRIVER 26733M: David Hildenbrand <david@redhat.com> 26734L: virtualization@lists.linux.dev 26735S: Maintained 26736W: https://virtio-mem.gitlab.io/ 26737F: drivers/virtio/virtio_mem.c 26738F: include/uapi/linux/virtio_mem.h 26739 26740VIRTIO PMEM DRIVER 26741M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26742L: virtualization@lists.linux.dev 26743S: Maintained 26744F: drivers/nvdimm/nd_virtio.c 26745F: drivers/nvdimm/virtio_pmem.c 26746 26747VIRTIO RTC DRIVER 26748M: Peter Hilber <quic_philber@quicinc.com> 26749L: virtualization@lists.linux.dev 26750S: Maintained 26751F: drivers/virtio/virtio_rtc_* 26752F: include/uapi/linux/virtio_rtc.h 26753 26754VIRTIO SOUND DRIVER 26755M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26756M: "Michael S. Tsirkin" <mst@redhat.com> 26757L: virtualization@lists.linux.dev 26758L: linux-sound@vger.kernel.org 26759S: Maintained 26760F: include/uapi/linux/virtio_snd.h 26761F: sound/virtio/* 26762 26763VIRTUAL BOX GUEST DEVICE DRIVER 26764M: Hans de Goede <hansg@kernel.org> 26765M: Arnd Bergmann <arnd@arndb.de> 26766M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26767S: Maintained 26768F: drivers/virt/vboxguest/ 26769F: include/linux/vbox_utils.h 26770F: include/uapi/linux/vbox*.h 26771 26772VIRTUAL BOX SHARED FOLDER VFS DRIVER 26773M: Hans de Goede <hansg@kernel.org> 26774L: linux-fsdevel@vger.kernel.org 26775S: Maintained 26776F: fs/vboxsf/* 26777 26778VIRTUAL PCM TEST DRIVER 26779M: Ivan Orlov <ivan.orlov0322@gmail.com> 26780L: linux-sound@vger.kernel.org 26781S: Maintained 26782F: Documentation/sound/cards/pcmtest.rst 26783F: sound/drivers/pcmtest.c 26784F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26785 26786VIRTUAL SERIO DEVICE DRIVER 26787M: Stephen Chandler Paul <thatslyude@gmail.com> 26788S: Maintained 26789F: drivers/input/serio/userio.c 26790F: include/uapi/linux/userio.h 26791 26792VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26793M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26794S: Maintained 26795F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26796F: drivers/iio/light/veml3235.c 26797 26798VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26799M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26800S: Maintained 26801F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26802F: drivers/iio/light/veml6030.c 26803 26804VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26805M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26806S: Maintained 26807F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26808F: drivers/iio/light/veml6075.c 26809 26810VISL VIRTUAL STATELESS DECODER DRIVER 26811M: Daniel Almeida <daniel.almeida@collabora.com> 26812L: linux-media@vger.kernel.org 26813S: Supported 26814F: drivers/media/test-drivers/visl 26815 26816VIVID VIRTUAL VIDEO DRIVER 26817M: Hans Verkuil <hverkuil@kernel.org> 26818L: linux-media@vger.kernel.org 26819S: Maintained 26820W: https://linuxtv.org 26821T: git git://linuxtv.org/media.git 26822F: drivers/media/test-drivers/vivid/* 26823 26824VM SOCKETS (AF_VSOCK) 26825M: Stefano Garzarella <sgarzare@redhat.com> 26826L: virtualization@lists.linux.dev 26827L: netdev@vger.kernel.org 26828S: Maintained 26829F: drivers/net/vsockmon.c 26830F: include/net/af_vsock.h 26831F: include/uapi/linux/vm_sockets.h 26832F: include/uapi/linux/vm_sockets_diag.h 26833F: include/uapi/linux/vsockmon.h 26834F: net/vmw_vsock/ 26835F: tools/testing/selftests/vsock/ 26836F: tools/testing/vsock/ 26837 26838VMALLOC 26839M: Andrew Morton <akpm@linux-foundation.org> 26840M: Uladzislau Rezki <urezki@gmail.com> 26841L: linux-mm@kvack.org 26842S: Maintained 26843W: http://www.linux-mm.org 26844T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26845F: include/linux/vmalloc.h 26846F: mm/vmalloc.c 26847F: lib/test_vmalloc.c 26848 26849VME SUBSYSTEM 26850L: linux-kernel@vger.kernel.org 26851S: Orphan 26852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26853F: Documentation/driver-api/vme.rst 26854F: drivers/staging/vme_user/ 26855 26856VMWARE BALLOON DRIVER 26857M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26858R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26859L: linux-kernel@vger.kernel.org 26860S: Supported 26861F: drivers/misc/vmw_balloon.c 26862 26863VMWARE HYPERVISOR INTERFACE 26864M: Ajay Kaher <ajay.kaher@broadcom.com> 26865M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26866R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26867L: virtualization@lists.linux.dev 26868L: x86@kernel.org 26869S: Supported 26870T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26871F: arch/x86/include/asm/vmware.h 26872F: arch/x86/kernel/cpu/vmware.c 26873 26874VMWARE PVRDMA DRIVER 26875M: Bryan Tan <bryan-bt.tan@broadcom.com> 26876M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26877R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26878L: linux-rdma@vger.kernel.org 26879S: Supported 26880F: drivers/infiniband/hw/vmw_pvrdma/ 26881 26882VMWARE PVSCSI DRIVER 26883M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26885L: linux-scsi@vger.kernel.org 26886S: Supported 26887F: drivers/scsi/vmw_pvscsi.c 26888F: drivers/scsi/vmw_pvscsi.h 26889 26890VMWARE VIRTUAL PTP CLOCK DRIVER 26891M: Nick Shi <nick.shi@broadcom.com> 26892R: Ajay Kaher <ajay.kaher@broadcom.com> 26893R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26894R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26895L: netdev@vger.kernel.org 26896S: Supported 26897F: drivers/ptp/ptp_vmw.c 26898 26899VMWARE VMCI DRIVER 26900M: Bryan Tan <bryan-bt.tan@broadcom.com> 26901M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26902R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26903L: linux-kernel@vger.kernel.org 26904S: Supported 26905F: drivers/misc/vmw_vmci/ 26906F: include/linux/vmw_vmci* 26907 26908VMWARE VMMOUSE SUBDRIVER 26909M: Zack Rusin <zack.rusin@broadcom.com> 26910R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26911L: linux-input@vger.kernel.org 26912S: Supported 26913F: drivers/input/mouse/vmmouse.c 26914F: drivers/input/mouse/vmmouse.h 26915 26916VMWARE VMXNET3 ETHERNET DRIVER 26917M: Ronak Doshi <ronak.doshi@broadcom.com> 26918R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26919L: netdev@vger.kernel.org 26920S: Supported 26921F: drivers/net/vmxnet3/ 26922 26923VMWARE VSOCK VMCI TRANSPORT DRIVER 26924M: Bryan Tan <bryan-bt.tan@broadcom.com> 26925M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26926R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26927L: linux-kernel@vger.kernel.org 26928S: Supported 26929F: net/vmw_vsock/vmci_transport* 26930 26931VOCORE VOCORE2 BOARD 26932M: Harvey Hunt <harveyhuntnexus@gmail.com> 26933L: linux-mips@vger.kernel.org 26934S: Maintained 26935F: arch/mips/boot/dts/ralink/vocore2.dts 26936 26937VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26938M: Liam Girdwood <lgirdwood@gmail.com> 26939M: Mark Brown <broonie@kernel.org> 26940L: linux-kernel@vger.kernel.org 26941S: Supported 26942W: http://www.slimlogic.co.uk/?p=48 26943T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26944F: Documentation/devicetree/bindings/regulator/ 26945F: Documentation/power/regulator/ 26946F: drivers/regulator/ 26947F: rust/kernel/regulator.rs 26948F: include/dt-bindings/regulator/ 26949F: include/linux/regulator/ 26950K: regulator_get_optional 26951 26952VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26953R: Matti Vaittinen <mazziesaccount@gmail.com> 26954F: drivers/regulator/irq_helpers.c 26955 26956VRF 26957M: David Ahern <dsahern@kernel.org> 26958L: netdev@vger.kernel.org 26959S: Maintained 26960F: Documentation/networking/vrf.rst 26961F: drivers/net/vrf.c 26962 26963VSPRINTF 26964M: Petr Mladek <pmladek@suse.com> 26965M: Steven Rostedt <rostedt@goodmis.org> 26966R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26967R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 26968R: Sergey Senozhatsky <senozhatsky@chromium.org> 26969S: Maintained 26970T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 26971F: Documentation/core-api/printk-formats.rst 26972F: lib/tests/printf_kunit.c 26973F: lib/tests/scanf_kunit.c 26974F: lib/vsprintf.c 26975 26976VT1211 HARDWARE MONITOR DRIVER 26977M: Juerg Haefliger <juergh@proton.me> 26978L: linux-hwmon@vger.kernel.org 26979S: Maintained 26980F: Documentation/hwmon/vt1211.rst 26981F: drivers/hwmon/vt1211.c 26982 26983VT8231 HARDWARE MONITOR DRIVER 26984M: Roger Lucas <vt8231@hiddenengine.co.uk> 26985L: linux-hwmon@vger.kernel.org 26986S: Maintained 26987F: drivers/hwmon/vt8231.c 26988 26989VUB300 USB to SDIO/SD/MMC bridge chip 26990L: linux-mmc@vger.kernel.org 26991S: Orphan 26992F: drivers/mmc/host/vub300.c 26993 26994W1 DALLAS'S 1-WIRE BUS 26995M: Krzysztof Kozlowski <krzk@kernel.org> 26996S: Maintained 26997F: Documentation/devicetree/bindings/w1/ 26998F: Documentation/w1/ 26999F: drivers/w1/ 27000F: include/linux/w1.h 27001 27002W83791D HARDWARE MONITORING DRIVER 27003M: Marc Hulsman <m.hulsman@tudelft.nl> 27004L: linux-hwmon@vger.kernel.org 27005S: Maintained 27006F: Documentation/hwmon/w83791d.rst 27007F: drivers/hwmon/w83791d.c 27008 27009W83793 HARDWARE MONITORING DRIVER 27010M: Rudolf Marek <r.marek@assembler.cz> 27011L: linux-hwmon@vger.kernel.org 27012S: Maintained 27013F: Documentation/hwmon/w83793.rst 27014F: drivers/hwmon/w83793.c 27015 27016W83795 HARDWARE MONITORING DRIVER 27017M: Jean Delvare <jdelvare@suse.com> 27018L: linux-hwmon@vger.kernel.org 27019S: Maintained 27020F: drivers/hwmon/w83795.c 27021 27022W83L51xD SD/MMC CARD INTERFACE DRIVER 27023M: Pierre Ossman <pierre@ossman.eu> 27024S: Maintained 27025F: drivers/mmc/host/wbsd.* 27026 27027WACOM PROTOCOL 4 SERIAL TABLETS 27028M: Julian Squires <julian@cipht.net> 27029M: Hans de Goede <hansg@kernel.org> 27030L: linux-input@vger.kernel.org 27031S: Maintained 27032F: drivers/input/tablet/wacom_serial4.c 27033 27034WANGXUN ETHERNET DRIVER 27035M: Jiawen Wu <jiawenwu@trustnetic.com> 27036M: Mengyuan Lou <mengyuanlou@net-swift.com> 27037L: netdev@vger.kernel.org 27038S: Maintained 27039W: https://www.net-swift.com 27040F: Documentation/networking/device_drivers/ethernet/wangxun/* 27041F: drivers/net/ethernet/wangxun/ 27042F: drivers/net/pcs/pcs-xpcs-wx.c 27043 27044WATCHDOG DEVICE DRIVERS 27045M: Wim Van Sebroeck <wim@linux-watchdog.org> 27046M: Guenter Roeck <linux@roeck-us.net> 27047L: linux-watchdog@vger.kernel.org 27048S: Maintained 27049W: http://www.linux-watchdog.org/ 27050T: git git://www.linux-watchdog.org/linux-watchdog.git 27051F: Documentation/devicetree/bindings/watchdog/ 27052F: Documentation/watchdog/ 27053F: drivers/watchdog/ 27054F: include/linux/watchdog.h 27055F: include/trace/events/watchdog.h 27056F: include/uapi/linux/watchdog.h 27057 27058WAVE5 VPU CODEC DRIVER 27059M: Nas Chung <nas.chung@chipsnmedia.com> 27060M: Jackson Lee <jackson.lee@chipsnmedia.com> 27061L: linux-media@vger.kernel.org 27062S: Maintained 27063F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27064F: drivers/media/platform/chips-media/wave5/ 27065 27066WHISKEYCOVE PMIC GPIO DRIVER 27067M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27068L: linux-gpio@vger.kernel.org 27069S: Maintained 27070F: drivers/gpio/gpio-wcove.c 27071 27072WHWAVE RTC DRIVER 27073M: Dianlong Li <long17.cool@163.com> 27074L: linux-rtc@vger.kernel.org 27075S: Maintained 27076F: drivers/rtc/rtc-sd3078.c 27077 27078WIIMOTE HID DRIVER 27079M: David Rheinsberg <david@readahead.eu> 27080L: linux-input@vger.kernel.org 27081S: Maintained 27082F: drivers/hid/hid-wiimote* 27083 27084WILOCITY WIL6210 WIRELESS DRIVER 27085L: linux-wireless@vger.kernel.org 27086S: Orphan 27087W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27088F: drivers/net/wireless/ath/wil6210/ 27089 27090WINBOND CIR DRIVER 27091M: David Härdeman <david@hardeman.nu> 27092S: Maintained 27093F: drivers/media/rc/winbond-cir.c 27094 27095WINSEN MHZ19B 27096M: Gyeyoung Baek <gye976@gmail.com> 27097S: Maintained 27098F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27099F: drivers/iio/chemical/mhz19b.c 27100 27101WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27102L: linux-watchdog@vger.kernel.org 27103S: Orphan 27104F: drivers/watchdog/ebc-c384_wdt.c 27105 27106WINSYSTEMS WS16C48 GPIO DRIVER 27107M: William Breathitt Gray <wbg@kernel.org> 27108L: linux-gpio@vger.kernel.org 27109S: Maintained 27110F: drivers/gpio/gpio-ws16c48.c 27111 27112WIREGUARD SECURE NETWORK TUNNEL 27113M: Jason A. Donenfeld <Jason@zx2c4.com> 27114L: wireguard@lists.zx2c4.com 27115L: netdev@vger.kernel.org 27116S: Maintained 27117F: drivers/net/wireguard/ 27118F: tools/testing/selftests/wireguard/ 27119 27120WISTRON LAPTOP BUTTON DRIVER 27121M: Miloslav Trmac <mitr@volny.cz> 27122S: Maintained 27123F: drivers/input/misc/wistron_btns.c 27124 27125WMI BINARY MOF DRIVER 27126M: Armin Wolf <W_Armin@gmx.de> 27127R: Thomas Weißschuh <linux@weissschuh.net> 27128L: platform-driver-x86@vger.kernel.org 27129S: Maintained 27130F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27131F: Documentation/wmi/devices/wmi-bmof.rst 27132F: drivers/platform/x86/wmi-bmof.c 27133 27134WOLFSON MICROELECTRONICS DRIVERS 27135L: patches@opensource.cirrus.com 27136S: Supported 27137W: https://github.com/CirrusLogic/linux-drivers/wiki 27138T: git https://github.com/CirrusLogic/linux-drivers.git 27139F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27140F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27141F: Documentation/devicetree/bindings/mfd/wm831x.txt 27142F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27143F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27144F: Documentation/devicetree/bindings/sound/wm* 27145F: Documentation/hwmon/wm83??.rst 27146F: arch/arm/mach-s3c/mach-crag6410* 27147F: drivers/clk/clk-wm83*.c 27148F: drivers/gpio/gpio-*wm*.c 27149F: drivers/gpio/gpio-arizona.c 27150F: drivers/hwmon/wm83??-hwmon.c 27151F: drivers/input/misc/wm831x-on.c 27152F: drivers/input/touchscreen/wm831x-ts.c 27153F: drivers/input/touchscreen/wm97*.c 27154F: drivers/leds/leds-wm83*.c 27155F: drivers/mfd/arizona* 27156F: drivers/mfd/cs47l24* 27157F: drivers/mfd/wm*.c 27158F: drivers/power/supply/wm83*.c 27159F: drivers/regulator/arizona* 27160F: drivers/regulator/wm8*.c 27161F: drivers/rtc/rtc-wm83*.c 27162F: drivers/video/backlight/wm83*_bl.c 27163F: drivers/watchdog/wm83*_wdt.c 27164F: include/linux/mfd/arizona/ 27165F: include/linux/mfd/wm831x/ 27166F: include/linux/mfd/wm8350/ 27167F: include/linux/mfd/wm8400* 27168F: include/linux/regulator/arizona* 27169F: include/linux/wm97xx.h 27170F: include/sound/wm????.h 27171F: sound/soc/codecs/arizona* 27172F: sound/soc/codecs/cs47l24* 27173F: sound/soc/codecs/wm* 27174 27175WORKQUEUE 27176M: Tejun Heo <tj@kernel.org> 27177R: Lai Jiangshan <jiangshanlai@gmail.com> 27178S: Maintained 27179T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27180F: Documentation/core-api/workqueue.rst 27181F: include/linux/workqueue.h 27182F: kernel/workqueue.c 27183F: kernel/workqueue_internal.h 27184 27185WWAN DRIVERS 27186M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27187M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27188R: Johannes Berg <johannes@sipsolutions.net> 27189L: netdev@vger.kernel.org 27190S: Maintained 27191F: drivers/net/wwan/ 27192F: include/linux/wwan.h 27193F: include/uapi/linux/wwan.h 27194 27195X-POWERS AXP288 PMIC DRIVERS 27196M: Hans de Goede <hansg@kernel.org> 27197S: Maintained 27198F: drivers/acpi/pmic/intel_pmic_xpower.c 27199N: axp288 27200 27201X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27202M: Chen-Yu Tsai <wens@csie.org> 27203L: linux-kernel@vger.kernel.org 27204S: Maintained 27205N: axp[128] 27206 27207X.25 STACK 27208M: Martin Schiller <ms@dev.tdt.de> 27209L: linux-x25@vger.kernel.org 27210S: Maintained 27211F: Documentation/networking/lapb-module.rst 27212F: Documentation/networking/x25* 27213F: drivers/net/wan/hdlc_x25.c 27214F: drivers/net/wan/lapbether.c 27215F: include/*/lapb.h 27216F: include/net/x25* 27217F: include/uapi/linux/x25.h 27218F: net/lapb/ 27219F: net/x25/ 27220 27221X86 ARCHITECTURE (32-BIT AND 64-BIT) 27222M: Thomas Gleixner <tglx@linutronix.de> 27223M: Ingo Molnar <mingo@redhat.com> 27224M: Borislav Petkov <bp@alien8.de> 27225M: Dave Hansen <dave.hansen@linux.intel.com> 27226M: x86@kernel.org 27227R: "H. Peter Anvin" <hpa@zytor.com> 27228L: linux-kernel@vger.kernel.org 27229S: Maintained 27230T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27231F: Documentation/arch/x86/ 27232F: Documentation/devicetree/bindings/x86/ 27233F: arch/x86/ 27234F: tools/testing/selftests/x86 27235 27236X86 CPUID DATABASE 27237M: Borislav Petkov <bp@alien8.de> 27238M: Thomas Gleixner <tglx@linutronix.de> 27239M: x86@kernel.org 27240R: Ahmed S. Darwish <darwi@linutronix.de> 27241L: x86-cpuid@lists.linux.dev 27242S: Maintained 27243W: https://x86-cpuid.org 27244F: tools/arch/x86/kcpuid/ 27245 27246X86 ENTRY CODE 27247M: Andy Lutomirski <luto@kernel.org> 27248L: linux-kernel@vger.kernel.org 27249S: Maintained 27250T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27251F: arch/x86/entry/ 27252 27253X86 HARDWARE VULNERABILITIES 27254M: Thomas Gleixner <tglx@linutronix.de> 27255M: Borislav Petkov <bp@alien8.de> 27256M: Peter Zijlstra <peterz@infradead.org> 27257M: Josh Poimboeuf <jpoimboe@kernel.org> 27258R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27259S: Maintained 27260F: Documentation/admin-guide/hw-vuln/ 27261F: arch/x86/include/asm/nospec-branch.h 27262F: arch/x86/kernel/cpu/bugs.c 27263 27264X86 MCE INFRASTRUCTURE 27265M: Tony Luck <tony.luck@intel.com> 27266M: Borislav Petkov <bp@alien8.de> 27267L: linux-edac@vger.kernel.org 27268S: Maintained 27269F: Documentation/ABI/testing/sysfs-mce 27270F: Documentation/arch/x86/x86_64/machinecheck.rst 27271F: arch/x86/kernel/cpu/mce/* 27272 27273X86 MICROCODE UPDATE SUPPORT 27274M: Borislav Petkov <bp@alien8.de> 27275S: Maintained 27276F: arch/x86/kernel/cpu/microcode/* 27277 27278X86 MM 27279M: Dave Hansen <dave.hansen@linux.intel.com> 27280M: Andy Lutomirski <luto@kernel.org> 27281M: Peter Zijlstra <peterz@infradead.org> 27282L: linux-kernel@vger.kernel.org 27283S: Maintained 27284T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27285F: arch/x86/mm/ 27286 27287X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27288M: Hans de Goede <hansg@kernel.org> 27289L: platform-driver-x86@vger.kernel.org 27290S: Maintained 27291T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27292F: drivers/platform/x86/x86-android-tablets/ 27293 27294X86 PLATFORM DRIVERS 27295M: Hans de Goede <hansg@kernel.org> 27296M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27297L: platform-driver-x86@vger.kernel.org 27298S: Maintained 27299Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27300T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27301F: drivers/platform/olpc/ 27302F: drivers/platform/x86/ 27303F: include/linux/platform_data/x86/ 27304 27305X86 PLATFORM UV HPE SUPERDOME FLEX 27306M: Steve Wahl <steve.wahl@hpe.com> 27307R: Justin Ernst <justin.ernst@hpe.com> 27308R: Kyle Meyer <kyle.meyer@hpe.com> 27309R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27310R: Russ Anderson <russ.anderson@hpe.com> 27311S: Supported 27312F: arch/x86/include/asm/uv/ 27313F: arch/x86/kernel/apic/x2apic_uv_x.c 27314F: arch/x86/platform/uv/ 27315 27316X86 STACK UNWINDING 27317M: Josh Poimboeuf <jpoimboe@kernel.org> 27318M: Peter Zijlstra <peterz@infradead.org> 27319S: Supported 27320F: arch/x86/include/asm/unwind*.h 27321F: arch/x86/kernel/dumpstack.c 27322F: arch/x86/kernel/stacktrace.c 27323F: arch/x86/kernel/unwind_*.c 27324 27325X86 TRUST DOMAIN EXTENSIONS (TDX) 27326M: Kirill A. Shutemov <kas@kernel.org> 27327R: Dave Hansen <dave.hansen@linux.intel.com> 27328L: x86@kernel.org 27329L: linux-coco@lists.linux.dev 27330S: Supported 27331T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27332F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27333F: arch/x86/boot/compressed/tdx* 27334F: arch/x86/coco/tdx/ 27335F: arch/x86/include/asm/shared/tdx.h 27336F: arch/x86/include/asm/tdx.h 27337F: arch/x86/virt/vmx/tdx/ 27338F: drivers/virt/coco/tdx-guest 27339 27340X86 VDSO 27341M: Andy Lutomirski <luto@kernel.org> 27342L: linux-kernel@vger.kernel.org 27343S: Maintained 27344T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27345F: arch/x86/entry/vdso/ 27346 27347XARRAY 27348M: Matthew Wilcox <willy@infradead.org> 27349L: linux-fsdevel@vger.kernel.org 27350L: linux-mm@kvack.org 27351S: Supported 27352F: Documentation/core-api/xarray.rst 27353F: include/linux/idr.h 27354F: include/linux/xarray.h 27355F: lib/idr.c 27356F: lib/test_xarray.c 27357F: lib/xarray.c 27358F: tools/testing/radix-tree 27359 27360XARRAY API [RUST] 27361M: Tamir Duberstein <tamird@gmail.com> 27362M: Andreas Hindborg <a.hindborg@kernel.org> 27363L: rust-for-linux@vger.kernel.org 27364S: Supported 27365W: https://rust-for-linux.com 27366B: https://github.com/Rust-for-Linux/linux/issues 27367C: https://rust-for-linux.zulipchat.com 27368T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27369F: rust/kernel/xarray.rs 27370 27371XBOX DVD IR REMOTE 27372M: Benjamin Valentin <benpicco@googlemail.com> 27373S: Maintained 27374F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27375F: drivers/media/rc/xbox_remote.c 27376 27377XC2028/3028 TUNER DRIVER 27378M: Mauro Carvalho Chehab <mchehab@kernel.org> 27379L: linux-media@vger.kernel.org 27380S: Maintained 27381W: https://linuxtv.org 27382T: git git://linuxtv.org/media.git 27383F: drivers/media/tuners/xc2028.* 27384 27385XDP (eXpress Data Path) 27386M: Alexei Starovoitov <ast@kernel.org> 27387M: Daniel Borkmann <daniel@iogearbox.net> 27388M: David S. Miller <davem@davemloft.net> 27389M: Jakub Kicinski <kuba@kernel.org> 27390M: Jesper Dangaard Brouer <hawk@kernel.org> 27391M: John Fastabend <john.fastabend@gmail.com> 27392R: Stanislav Fomichev <sdf@fomichev.me> 27393L: netdev@vger.kernel.org 27394L: bpf@vger.kernel.org 27395S: Supported 27396F: drivers/net/ethernet/*/*/*/*/*xdp* 27397F: drivers/net/ethernet/*/*/*xdp* 27398F: include/net/xdp.h 27399F: include/net/xdp_priv.h 27400F: include/trace/events/xdp.h 27401F: kernel/bpf/cpumap.c 27402F: kernel/bpf/devmap.c 27403F: net/core/xdp.c 27404F: samples/bpf/xdp* 27405F: tools/testing/selftests/bpf/*/*xdp* 27406F: tools/testing/selftests/bpf/*xdp* 27407K: (?:\b|_)xdp(?:\b|_) 27408 27409XDP SOCKETS (AF_XDP) 27410M: Björn Töpel <bjorn@kernel.org> 27411M: Magnus Karlsson <magnus.karlsson@intel.com> 27412M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27413R: Jonathan Lemon <jonathan.lemon@gmail.com> 27414R: Stanislav Fomichev <sdf@fomichev.me> 27415L: netdev@vger.kernel.org 27416L: bpf@vger.kernel.org 27417S: Maintained 27418F: Documentation/networking/af_xdp.rst 27419F: include/net/netns/xdp.h 27420F: include/net/xdp_sock* 27421F: include/net/xsk_buff_pool.h 27422F: include/uapi/linux/if_xdp.h 27423F: include/uapi/linux/xdp_diag.h 27424F: net/xdp/ 27425F: tools/testing/selftests/bpf/*xsk* 27426 27427XEN BLOCK SUBSYSTEM 27428M: Roger Pau Monné <roger.pau@citrix.com> 27429L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27430S: Supported 27431F: drivers/block/xen* 27432F: drivers/block/xen-blkback/* 27433 27434XEN HYPERVISOR ARM 27435M: Stefano Stabellini <sstabellini@kernel.org> 27436L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27437S: Maintained 27438F: arch/arm/include/asm/xen/ 27439F: arch/arm/xen/ 27440 27441XEN HYPERVISOR ARM64 27442M: Stefano Stabellini <sstabellini@kernel.org> 27443L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27444S: Maintained 27445F: arch/arm64/include/asm/xen/ 27446F: arch/arm64/xen/ 27447 27448XEN HYPERVISOR INTERFACE 27449M: Juergen Gross <jgross@suse.com> 27450M: Stefano Stabellini <sstabellini@kernel.org> 27451R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27452L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27453S: Supported 27454T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27455F: Documentation/ABI/stable/sysfs-hypervisor-xen 27456F: Documentation/ABI/testing/sysfs-hypervisor-xen 27457F: drivers/*/xen-*front.c 27458F: drivers/xen/ 27459F: include/uapi/xen/ 27460F: include/xen/ 27461F: kernel/configs/xen.config 27462 27463XEN HYPERVISOR X86 27464M: Juergen Gross <jgross@suse.com> 27465R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27466L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27467S: Supported 27468F: arch/x86/configs/xen.config 27469F: arch/x86/include/asm/pvclock-abi.h 27470F: arch/x86/include/asm/xen/ 27471F: arch/x86/platform/pvh/ 27472F: arch/x86/xen/ 27473 27474XEN NETWORK BACKEND DRIVER 27475M: Wei Liu <wei.liu@kernel.org> 27476M: Paul Durrant <paul@xen.org> 27477L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27478L: netdev@vger.kernel.org 27479S: Supported 27480F: drivers/net/xen-netback/* 27481 27482XEN PCI SUBSYSTEM 27483M: Juergen Gross <jgross@suse.com> 27484L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27485S: Supported 27486F: arch/x86/pci/*xen* 27487F: drivers/pci/*xen* 27488 27489XEN PVSCSI DRIVERS 27490M: Juergen Gross <jgross@suse.com> 27491L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27492L: linux-scsi@vger.kernel.org 27493S: Supported 27494F: drivers/scsi/xen-scsifront.c 27495F: drivers/xen/xen-scsiback.c 27496F: include/xen/interface/io/vscsiif.h 27497 27498XEN PVUSB DRIVER 27499M: Juergen Gross <jgross@suse.com> 27500L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27501L: linux-usb@vger.kernel.org 27502S: Supported 27503F: drivers/usb/host/xen* 27504F: include/xen/interface/io/usbif.h 27505 27506XEN SOUND FRONTEND DRIVER 27507M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27508L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27509L: linux-sound@vger.kernel.org 27510S: Supported 27511F: sound/xen/* 27512 27513XEN SWIOTLB SUBSYSTEM 27514M: Juergen Gross <jgross@suse.com> 27515M: Stefano Stabellini <sstabellini@kernel.org> 27516L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27517L: iommu@lists.linux.dev 27518S: Supported 27519F: arch/*/include/asm/xen/swiotlb-xen.h 27520F: drivers/xen/swiotlb-xen.c 27521F: include/xen/arm/swiotlb-xen.h 27522F: include/xen/swiotlb-xen.h 27523 27524XFS FILESYSTEM 27525M: Carlos Maiolino <cem@kernel.org> 27526L: linux-xfs@vger.kernel.org 27527S: Supported 27528W: http://xfs.org/ 27529C: irc://irc.oftc.net/xfs 27530T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27531P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27532F: Documentation/ABI/testing/sysfs-fs-xfs 27533F: Documentation/admin-guide/xfs.rst 27534F: Documentation/filesystems/xfs/* 27535F: fs/xfs/ 27536F: include/uapi/linux/dqblk_xfs.h 27537F: include/uapi/linux/fsmap.h 27538 27539XILINX AMS DRIVER 27540M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27541L: linux-iio@vger.kernel.org 27542S: Maintained 27543F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27544F: drivers/iio/adc/xilinx-ams.c 27545 27546XILINX AXI ETHERNET DRIVER 27547M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27548S: Maintained 27549F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27550F: drivers/net/ethernet/xilinx/xilinx_axienet* 27551 27552XILINX CAN DRIVER 27553M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27554L: linux-can@vger.kernel.org 27555S: Maintained 27556F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27557F: drivers/net/can/xilinx_can.c 27558 27559XILINX EVENT MANAGEMENT DRIVER 27560M: Michal Simek <michal.simek@amd.com> 27561S: Maintained 27562F: drivers/soc/xilinx/xlnx_event_manager.c 27563F: include/linux/firmware/xlnx-event-manager.h 27564 27565XILINX GPIO DRIVER 27566M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27567R: Srinivas Neeli <srinivas.neeli@amd.com> 27568R: Michal Simek <michal.simek@amd.com> 27569S: Maintained 27570F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27571F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27572F: drivers/gpio/gpio-xilinx.c 27573F: drivers/gpio/gpio-zynq.c 27574 27575XILINX LL TEMAC ETHERNET DRIVER 27576L: netdev@vger.kernel.org 27577S: Orphan 27578F: drivers/net/ethernet/xilinx/ll_temac* 27579 27580XILINX PWM DRIVER 27581M: Sean Anderson <sean.anderson@seco.com> 27582S: Maintained 27583F: drivers/pwm/pwm-xilinx.c 27584F: include/clocksource/timer-xilinx.h 27585 27586XILINX SOUND DRIVERS 27587M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27588S: Maintained 27589F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27590F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27591F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27592F: sound/soc/xilinx/* 27593 27594XILINX SD-FEC IP CORES 27595M: Derek Kiernan <derek.kiernan@amd.com> 27596M: Dragan Cvetic <dragan.cvetic@amd.com> 27597S: Maintained 27598F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27599F: Documentation/misc-devices/xilinx_sdfec.rst 27600F: drivers/misc/xilinx_sdfec.c 27601F: include/uapi/misc/xilinx_sdfec.h 27602 27603XILINX UARTLITE SERIAL DRIVER 27604M: Peter Korsgaard <jacmet@sunsite.dk> 27605L: linux-serial@vger.kernel.org 27606S: Maintained 27607F: drivers/tty/serial/uartlite.c 27608 27609XILINX VIDEO IP CORES 27610M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27611L: linux-media@vger.kernel.org 27612S: Supported 27613T: git git://linuxtv.org/media.git 27614F: Documentation/devicetree/bindings/media/xilinx/ 27615F: drivers/media/platform/xilinx/ 27616F: include/uapi/linux/xilinx-v4l2-controls.h 27617 27618XILINX VERSAL EDAC DRIVER 27619M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27620M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27621S: Maintained 27622F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27623F: drivers/edac/versal_edac.c 27624 27625XILINX WATCHDOG DRIVER 27626M: Srinivas Neeli <srinivas.neeli@amd.com> 27627R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27628R: Michal Simek <michal.simek@amd.com> 27629S: Maintained 27630F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27631F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27632F: drivers/watchdog/of_xilinx_wdt.c 27633F: drivers/watchdog/xilinx_wwdt.c 27634 27635XILINX XDMA DRIVER 27636M: Lizhi Hou <lizhi.hou@amd.com> 27637M: Brian Xu <brian.xu@amd.com> 27638M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27639L: dmaengine@vger.kernel.org 27640S: Supported 27641F: drivers/dma/xilinx/xdma-regs.h 27642F: drivers/dma/xilinx/xdma.c 27643F: include/linux/dma/amd_xdma.h 27644F: include/linux/platform_data/amd_xdma.h 27645 27646XILINX ZYNQMP DPDMA DRIVER 27647M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27648L: dmaengine@vger.kernel.org 27649S: Supported 27650F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27651F: drivers/dma/xilinx/xilinx_dpdma.c 27652F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27653 27654XILINX ZYNQMP OCM EDAC DRIVER 27655M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27656M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27657S: Maintained 27658F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27659F: drivers/edac/zynqmp_edac.c 27660 27661XILINX ZYNQMP PSGTR PHY DRIVER 27662M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27663L: linux-kernel@vger.kernel.org 27664S: Supported 27665T: git https://github.com/Xilinx/linux-xlnx.git 27666F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27667F: drivers/phy/xilinx/phy-zynqmp.c 27668 27669XILINX ZYNQMP SHA3 DRIVER 27670M: Harsha <harsha.harsha@amd.com> 27671S: Maintained 27672F: drivers/crypto/xilinx/zynqmp-sha.c 27673 27674XILINX ZYNQMP NVMEM DRIVER 27675M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27676M: Kalyani Akula <kalyani.akula@amd.com> 27677R: Michal Simek <michal.simek@amd.com> 27678S: Maintained 27679F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27680F: drivers/nvmem/zynqmp_nvmem.c 27681 27682XILLYBUS DRIVER 27683M: Eli Billauer <eli.billauer@gmail.com> 27684L: linux-kernel@vger.kernel.org 27685S: Supported 27686F: drivers/char/xillybus/ 27687 27688XLP9XX I2C DRIVER 27689M: George Cherian <gcherian@marvell.com> 27690L: linux-i2c@vger.kernel.org 27691S: Supported 27692W: http://www.marvell.com 27693F: drivers/i2c/busses/i2c-xlp9xx.c 27694 27695XTENSA XTFPGA PLATFORM SUPPORT 27696M: Max Filippov <jcmvbkbc@gmail.com> 27697S: Maintained 27698F: drivers/spi/spi-xtensa-xtfpga.c 27699F: sound/soc/xtensa/xtfpga-i2s.c 27700 27701XZ EMBEDDED 27702M: Lasse Collin <lasse.collin@tukaani.org> 27703S: Maintained 27704W: https://tukaani.org/xz/embedded.html 27705B: https://github.com/tukaani-project/xz-embedded/issues 27706C: irc://irc.libera.chat/tukaani 27707F: Documentation/staging/xz.rst 27708F: include/linux/decompress/unxz.h 27709F: include/linux/xz.h 27710F: lib/decompress_unxz.c 27711F: lib/xz/ 27712F: scripts/xz_wrap.sh 27713 27714YAM DRIVER FOR AX.25 27715M: Jean-Paul Roubelat <jpr@f6fbb.org> 27716L: linux-hams@vger.kernel.org 27717S: Maintained 27718F: drivers/net/hamradio/yam* 27719F: include/linux/yam.h 27720 27721YAMA SECURITY MODULE 27722M: Kees Cook <kees@kernel.org> 27723S: Supported 27724T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27725F: Documentation/admin-guide/LSM/Yama.rst 27726F: security/yama/ 27727 27728YAML NETLINK (YNL) 27729M: Donald Hunter <donald.hunter@gmail.com> 27730M: Jakub Kicinski <kuba@kernel.org> 27731F: Documentation/netlink/ 27732F: Documentation/userspace-api/netlink/intro-specs.rst 27733F: Documentation/userspace-api/netlink/specs.rst 27734F: tools/net/ynl/ 27735 27736YEALINK PHONE DRIVER 27737M: Henk Vergonet <Henk.Vergonet@gmail.com> 27738S: Maintained 27739F: Documentation/input/devices/yealink.rst 27740F: drivers/input/misc/yealink.* 27741 27742Z8530 DRIVER FOR AX.25 27743M: Joerg Reuter <jreuter@yaina.de> 27744L: linux-hams@vger.kernel.org 27745S: Maintained 27746W: http://yaina.de/jreuter/ 27747W: http://www.qsl.net/dl1bke/ 27748F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27749F: drivers/net/hamradio/*scc.c 27750F: drivers/net/hamradio/z8530.h 27751 27752ZD1211RW WIRELESS DRIVER 27753L: linux-wireless@vger.kernel.org 27754S: Orphan 27755F: drivers/net/wireless/zydas/ 27756 27757ZD1301 MEDIA DRIVER 27758L: linux-media@vger.kernel.org 27759S: Orphan 27760W: https://linuxtv.org/ 27761Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27762F: drivers/media/usb/dvb-usb-v2/zd1301* 27763 27764ZD1301_DEMOD MEDIA DRIVER 27765L: linux-media@vger.kernel.org 27766S: Orphan 27767W: https://linuxtv.org/ 27768Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27769F: drivers/media/dvb-frontends/zd1301_demod* 27770 27771ZHAOXIN PROCESSOR SUPPORT 27772M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27773L: linux-kernel@vger.kernel.org 27774S: Maintained 27775F: arch/x86/kernel/cpu/zhaoxin.c 27776 27777ZONED LOOP DEVICE 27778M: Damien Le Moal <dlemoal@kernel.org> 27779R: Christoph Hellwig <hch@lst.de> 27780L: linux-block@vger.kernel.org 27781S: Maintained 27782F: Documentation/admin-guide/blockdev/zoned_loop.rst 27783F: drivers/block/zloop.c 27784 27785ZONEFS FILESYSTEM 27786M: Damien Le Moal <dlemoal@kernel.org> 27787M: Naohiro Aota <naohiro.aota@wdc.com> 27788R: Johannes Thumshirn <jth@kernel.org> 27789L: linux-fsdevel@vger.kernel.org 27790S: Maintained 27791T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27792F: Documentation/filesystems/zonefs.rst 27793F: fs/zonefs/ 27794 27795ZR36067 VIDEO FOR LINUX DRIVER 27796M: Corentin Labbe <clabbe@baylibre.com> 27797L: mjpeg-users@lists.sourceforge.net 27798L: linux-media@vger.kernel.org 27799S: Maintained 27800W: http://mjpeg.sourceforge.net/driver-zoran/ 27801Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27802F: Documentation/driver-api/media/drivers/zoran.rst 27803F: drivers/media/pci/zoran/ 27804 27805ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27806M: Minchan Kim <minchan@kernel.org> 27807M: Sergey Senozhatsky <senozhatsky@chromium.org> 27808L: linux-kernel@vger.kernel.org 27809S: Maintained 27810F: Documentation/admin-guide/blockdev/zram.rst 27811F: drivers/block/zram/ 27812 27813ZS DECSTATION Z85C30 SERIAL DRIVER 27814M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27815S: Maintained 27816F: drivers/tty/serial/zs.* 27817 27818ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27819M: Minchan Kim <minchan@kernel.org> 27820M: Sergey Senozhatsky <senozhatsky@chromium.org> 27821L: linux-mm@kvack.org 27822S: Maintained 27823F: Documentation/mm/zsmalloc.rst 27824F: include/linux/zsmalloc.h 27825F: mm/zpdesc.h 27826F: mm/zsmalloc.c 27827 27828ZSTD 27829M: Nick Terrell <terrelln@fb.com> 27830M: David Sterba <dsterba@suse.com> 27831S: Maintained 27832B: https://github.com/facebook/zstd/issues 27833T: git https://github.com/terrelln/linux.git 27834F: crypto/zstd.c 27835F: include/linux/zstd* 27836F: lib/decompress_unzstd.c 27837F: lib/zstd/ 27838N: zstd 27839K: zstd 27840 27841ZSWAP COMPRESSED SWAP CACHING 27842M: Johannes Weiner <hannes@cmpxchg.org> 27843M: Yosry Ahmed <yosry.ahmed@linux.dev> 27844M: Nhat Pham <nphamcs@gmail.com> 27845R: Chengming Zhou <chengming.zhou@linux.dev> 27846L: linux-mm@kvack.org 27847S: Maintained 27848F: Documentation/admin-guide/mm/zswap.rst 27849F: include/linux/zpool.h 27850F: include/linux/zswap.h 27851F: mm/zpool.c 27852F: mm/zswap.c 27853F: tools/testing/selftests/cgroup/test_zswap.c 27854 27855SENARYTECH AUDIO CODEC DRIVER 27856M: bo liu <bo.liu@senarytech.com> 27857S: Maintained 27858T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27859F: sound/hda/codecs/senarytech.c 27860 27861THE REST 27862M: Linus Torvalds <torvalds@linux-foundation.org> 27863L: linux-kernel@vger.kernel.org 27864S: Buried alive in reporters 27865T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27866F: * 27867F: */ 27868
