1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 30 for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 One pattern per line. Multiple F: lines acceptable. 39 X: *Excluded* files and directories that are NOT maintained, same 40 rules as F:. Files exclusions are tested before file matches. 41 Can be useful for excluding a specific subdirectory, for instance: 42 F: net/ 43 X: net/ipv6/ 44 matches all files in and below net excluding net/ipv6/ 45 N: Files and directories *Regex* patterns. 46 N: [^a-z]tegra all files whose path contains tegra 47 (not including files like integrator) 48 One pattern per line. Multiple N: lines acceptable. 49 scripts/get_maintainer.pl has different behavior for files that 50 match F: pattern and matches of N: patterns. By default, 51 get_maintainer will not look at git log history when an F: pattern 52 match occurs. When an N: match occurs, git log history is used 53 to also notify the people that have git commit signatures. 54 K: *Content regex* (perl extended) pattern match in a patch or file. 55 For instance: 56 K: of_get_profile 57 matches patches or files that contain "of_get_profile" 58 K: \b(printk|pr_(info|err))\b 59 matches patches or files that contain one or more of the words 60 printk, pr_info or pr_err 61 One regex pattern per line. Multiple K: lines acceptable. 62 63Maintainers List 64---------------- 65 66.. note:: When reading this list, please look for the most precise areas 67 first. When adding to this list, please keep the entries in 68 alphabetical order. 69 703C59X NETWORK DRIVER 71M: Steffen Klassert <klassert@kernel.org> 72L: netdev@vger.kernel.org 73S: Odd Fixes 74F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 75F: drivers/net/ethernet/3com/3c59x.c 76 773CR990 NETWORK DRIVER 78M: David Dillow <dave@thedillows.org> 79L: netdev@vger.kernel.org 80S: Maintained 81F: drivers/net/ethernet/3com/typhoon* 82 833WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 84M: Adam Radford <aradford@gmail.com> 85L: linux-scsi@vger.kernel.org 86S: Supported 87W: http://www.lsi.com 88F: drivers/scsi/3w-* 89 9053C700 AND 53C700-66 SCSI DRIVER 91M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 92L: linux-scsi@vger.kernel.org 93S: Maintained 94F: drivers/scsi/53c700* 95 966LOWPAN GENERIC (BTLE/IEEE 802.15.4) 97M: Alexander Aring <alex.aring@gmail.com> 98L: linux-bluetooth@vger.kernel.org 99L: linux-wpan@vger.kernel.org 100S: Maintained 101F: Documentation/networking/6lowpan.rst 102F: include/net/6lowpan.h 103F: net/6lowpan/ 104 1056PACK NETWORK DRIVER FOR AX.25 106M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 107L: linux-hams@vger.kernel.org 108S: Maintained 109F: drivers/net/hamradio/6pack.c 110 111802.11 (including CFG80211/NL80211) 112M: Johannes Berg <johannes@sipsolutions.net> 113L: linux-wireless@vger.kernel.org 114S: Maintained 115W: https://wireless.wiki.kernel.org/ 116Q: https://patchwork.kernel.org/project/linux-wireless/list/ 117T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 119F: Documentation/driver-api/80211/cfg80211.rst 120F: Documentation/networking/regulatory.rst 121F: include/linux/ieee80211.h 122F: include/net/cfg80211.h 123F: include/net/ieee80211_radiotap.h 124F: include/net/iw_handler.h 125F: include/net/wext.h 126F: include/uapi/linux/nl80211.h 127N: include/uapi/linux/nl80211-.* 128F: include/uapi/linux/wireless.h 129F: net/wireless/ 130 1318169 10/100/1000 GIGABIT ETHERNET DRIVER 132M: Heiner Kallweit <hkallweit1@gmail.com> 133M: nic_swsd@realtek.com 134L: netdev@vger.kernel.org 135S: Maintained 136F: drivers/net/ethernet/realtek/r8169* 137 1388250/16?50 (AND CLONE UARTS) SERIAL DRIVER 139M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 140L: linux-serial@vger.kernel.org 141S: Maintained 142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 143F: drivers/tty/serial/8250* 144F: include/linux/serial_8250.h 145 1468390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 147L: netdev@vger.kernel.org 148S: Orphan / Obsolete 149F: drivers/net/ethernet/8390/ 150 1519P FILE SYSTEM 152M: Eric Van Hensbergen <ericvh@kernel.org> 153M: Latchesar Ionkov <lucho@ionkov.net> 154M: Dominique Martinet <asmadeus@codewreck.org> 155R: Christian Schoenebeck <linux_oss@crudebyte.com> 156L: v9fs@lists.linux.dev 157S: Maintained 158W: http://github.com/v9fs 159Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 160T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 161T: git https://github.com/martinetd/linux.git 162F: Documentation/filesystems/9p.rst 163F: fs/9p/ 164F: include/net/9p/ 165F: include/trace/events/9p.h 166F: include/uapi/linux/virtio_9p.h 167F: net/9p/ 168 169A64FX DIAG DRIVER 170M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 171S: Supported 172F: drivers/soc/fujitsu/a64fx-diag.c 173 174A8293 MEDIA DRIVER 175L: linux-media@vger.kernel.org 176S: Orphan 177W: https://linuxtv.org 178Q: http://patchwork.linuxtv.org/project/linux-media/list/ 179F: drivers/media/dvb-frontends/a8293* 180 181AACRAID SCSI RAID DRIVER 182M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 183L: linux-scsi@vger.kernel.org 184S: Supported 185W: http://www.adaptec.com/ 186F: Documentation/scsi/aacraid.rst 187F: drivers/scsi/aacraid/ 188 189AAEON UPBOARD FPGA MFD DRIVER 190M: Thomas Richard <thomas.richard@bootlin.com> 191S: Maintained 192F: drivers/leds/leds-upboard.c 193F: drivers/mfd/upboard-fpga.c 194F: drivers/pinctrl/pinctrl-upboard.c 195F: include/linux/mfd/upboard-fpga.h 196 197AB8500 BATTERY AND CHARGER DRIVERS 198M: Linus Walleij <linus.walleij@linaro.org> 199F: Documentation/devicetree/bindings/power/supply/*ab8500* 200F: drivers/power/supply/*ab8500* 201 202ABI/API 203L: linux-api@vger.kernel.org 204F: include/linux/syscalls.h 205F: kernel/sys_ni.c 206X: arch/*/include/uapi/ 207X: include/uapi/ 208 209ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 210M: Hans de Goede <hansg@kernel.org> 211L: linux-hwmon@vger.kernel.org 212S: Maintained 213F: drivers/hwmon/abituguru.c 214 215ABIT UGURU 3 HARDWARE MONITOR DRIVER 216M: Alistair John Strachan <alistair@devzero.co.uk> 217L: linux-hwmon@vger.kernel.org 218S: Maintained 219F: drivers/hwmon/abituguru3.c 220 221ACCES 104-DIO-48E GPIO DRIVER 222M: William Breathitt Gray <wbg@kernel.org> 223L: linux-gpio@vger.kernel.org 224S: Maintained 225F: drivers/gpio/gpio-104-dio-48e.c 226 227ACCES 104-IDI-48 GPIO DRIVER 228M: William Breathitt Gray <wbg@kernel.org> 229L: linux-gpio@vger.kernel.org 230S: Maintained 231F: drivers/gpio/gpio-104-idi-48.c 232 233ACCES 104-IDIO-16 GPIO DRIVER 234M: William Breathitt Gray <wbg@kernel.org> 235L: linux-gpio@vger.kernel.org 236S: Maintained 237F: drivers/gpio/gpio-104-idio-16.c 238 239ACCES 104-QUAD-8 DRIVER 240M: William Breathitt Gray <wbg@kernel.org> 241L: linux-iio@vger.kernel.org 242S: Maintained 243F: drivers/counter/104-quad-8.c 244 245ACCES IDIO-16 GPIO LIBRARY 246M: William Breathitt Gray <wbg@kernel.org> 247L: linux-gpio@vger.kernel.org 248S: Maintained 249F: drivers/gpio/gpio-idio-16.c 250F: drivers/gpio/gpio-idio-16.h 251 252ACCES PCI-IDIO-16 GPIO DRIVER 253M: William Breathitt Gray <wbg@kernel.org> 254L: linux-gpio@vger.kernel.org 255S: Maintained 256F: drivers/gpio/gpio-pci-idio-16.c 257 258ACCES PCIe-IDIO-24 GPIO DRIVER 259M: William Breathitt Gray <wbg@kernel.org> 260L: linux-gpio@vger.kernel.org 261S: Maintained 262F: drivers/gpio/gpio-pcie-idio-24.c 263 264ACENIC DRIVER 265M: Jes Sorensen <jes@trained-monkey.org> 266L: linux-acenic@sunsite.dk 267S: Maintained 268F: drivers/net/ethernet/alteon/acenic* 269 270ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 271M: Peter Kaestle <peter@piie.net> 272L: platform-driver-x86@vger.kernel.org 273S: Maintained 274W: http://piie.net/?section=acerhdf 275F: drivers/platform/x86/acerhdf.c 276 277ACER WMI LAPTOP EXTRAS 278M: "Lee, Chun-Yi" <jlee@suse.com> 279L: platform-driver-x86@vger.kernel.org 280S: Maintained 281F: drivers/platform/x86/acer-wmi.c 282 283ACPI 284M: "Rafael J. Wysocki" <rafael@kernel.org> 285R: Len Brown <lenb@kernel.org> 286L: linux-acpi@vger.kernel.org 287S: Supported 288Q: https://patchwork.kernel.org/project/linux-acpi/list/ 289B: https://bugzilla.kernel.org 290T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 291F: Documentation/ABI/testing/configfs-acpi 292F: Documentation/ABI/testing/sysfs-bus-acpi 293F: Documentation/firmware-guide/acpi/ 294F: arch/x86/kernel/acpi/ 295F: arch/x86/pci/acpi.c 296F: drivers/acpi/ 297F: drivers/pci/*/*acpi* 298F: drivers/pci/*acpi* 299F: drivers/pnp/pnpacpi/ 300F: include/acpi/ 301F: include/linux/acpi.h 302F: include/linux/fwnode.h 303F: include/linux/fw_table.h 304F: lib/fw_table.c 305F: rust/kernel/acpi.rs 306F: tools/power/acpi/ 307 308ACPI APEI 309M: "Rafael J. Wysocki" <rafael@kernel.org> 310R: Tony Luck <tony.luck@intel.com> 311R: Borislav Petkov <bp@alien8.de> 312R: Hanjun Guo <guohanjun@huawei.com> 313R: Mauro Carvalho Chehab <mchehab@kernel.org> 314R: Shuai Xue <xueshuai@linux.alibaba.com> 315L: linux-acpi@vger.kernel.org 316F: drivers/acpi/apei/ 317 318ACPI COMPONENT ARCHITECTURE (ACPICA) 319M: "Rafael J. Wysocki" <rafael@kernel.org> 320M: Robert Moore <robert.moore@intel.com> 321L: linux-acpi@vger.kernel.org 322L: acpica-devel@lists.linux.dev 323S: Supported 324W: https://acpica.org/ 325W: https://github.com/acpica/acpica/ 326Q: https://patchwork.kernel.org/project/linux-acpi/list/ 327B: https://bugzilla.kernel.org 328B: https://bugs.acpica.org 329T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 330F: drivers/acpi/acpica/ 331F: include/acpi/ 332F: tools/power/acpi/ 333 334ACPI FOR ARM64 (ACPI/arm64) 335M: Lorenzo Pieralisi <lpieralisi@kernel.org> 336M: Hanjun Guo <guohanjun@huawei.com> 337M: Sudeep Holla <sudeep.holla@arm.com> 338L: linux-acpi@vger.kernel.org 339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 340S: Maintained 341F: drivers/acpi/arm64 342F: include/linux/acpi_iort.h 343 344ACPI FOR RISC-V (ACPI/riscv) 345M: Sunil V L <sunilvl@ventanamicro.com> 346L: linux-acpi@vger.kernel.org 347L: linux-riscv@lists.infradead.org 348S: Maintained 349F: drivers/acpi/riscv/ 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@arm.com> 353L: linux-acpi@vger.kernel.org 354S: Supported 355F: drivers/mailbox/pcc.c 356 357ACPI PMIC DRIVERS 358M: "Rafael J. Wysocki" <rafael@kernel.org> 359M: Len Brown <lenb@kernel.org> 360R: Andy Shevchenko <andy@kernel.org> 361R: Mika Westerberg <westeri@kernel.org> 362L: linux-acpi@vger.kernel.org 363S: Supported 364Q: https://patchwork.kernel.org/project/linux-acpi/list/ 365B: https://bugzilla.kernel.org 366T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 367F: drivers/acpi/pmic/ 368 369ACPI QUICKSTART DRIVER 370M: Armin Wolf <W_Armin@gmx.de> 371L: platform-driver-x86@vger.kernel.org 372S: Maintained 373F: drivers/platform/x86/quickstart.c 374 375ACPI SERIAL MULTI INSTANTIATE DRIVER 376M: Hans de Goede <hansg@kernel.org> 377L: platform-driver-x86@vger.kernel.org 378S: Maintained 379F: drivers/platform/x86/serial-multi-instantiate.c 380 381ACPI THERMAL DRIVER 382M: Rafael J. Wysocki <rafael@kernel.org> 383R: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386B: https://bugzilla.kernel.org 387F: drivers/acpi/*thermal* 388 389ACPI VIOT DRIVER 390M: Jean-Philippe Brucker <jean-philippe@linaro.org> 391L: linux-acpi@vger.kernel.org 392L: iommu@lists.linux.dev 393S: Maintained 394F: drivers/acpi/viot.c 395F: include/linux/acpi_viot.h 396 397ACPI WMI DRIVER 398M: Armin Wolf <W_Armin@gmx.de> 399L: platform-driver-x86@vger.kernel.org 400S: Maintained 401F: Documentation/ABI/testing/sysfs-bus-wmi 402F: Documentation/driver-api/wmi.rst 403F: Documentation/wmi/ 404F: drivers/platform/x86/wmi.c 405F: include/uapi/linux/wmi.h 406 407ACRN HYPERVISOR SERVICE MODULE 408M: Fei Li <fei1.li@intel.com> 409L: acrn-dev@lists.projectacrn.org (subscribers-only) 410S: Supported 411W: https://projectacrn.org 412F: Documentation/virt/acrn/ 413F: drivers/virt/acrn/ 414F: include/uapi/linux/acrn.h 415 416AD1889 ALSA SOUND DRIVER 417L: linux-parisc@vger.kernel.org 418S: Maintained 419W: https://parisc.wiki.kernel.org/index.php/AD1889 420F: sound/pci/ad1889.* 421 422AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 423M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 424L: linux-iio@vger.kernel.org 425S: Supported 426F: drivers/iio/potentiometer/ad5110.c 427 428AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5254 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/misc/ad525x_dpot.c 434 435AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 436M: Michael Hennerich <michael.hennerich@analog.com> 437S: Supported 438W: http://wiki.analog.com/AD5398 439W: https://ez.analog.com/linux-software-drivers 440F: drivers/regulator/ad5398.c 441 442AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 443M: Michael Hennerich <michael.hennerich@analog.com> 444S: Supported 445W: http://wiki.analog.com/AD7142 446W: https://ez.analog.com/linux-software-drivers 447F: drivers/input/misc/ad714x.c 448 449AD738X ADC DRIVER (AD7380/1/2/4) 450M: Michael Hennerich <michael.hennerich@analog.com> 451M: Nuno Sá <nuno.sa@analog.com> 452R: David Lechner <dlechner@baylibre.com> 453S: Supported 454W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 455W: https://ez.analog.com/linux-software-drivers 456F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 457F: Documentation/iio/ad7380.rst 458F: drivers/iio/adc/ad7380.c 459 460AD7877 TOUCHSCREEN DRIVER 461M: Michael Hennerich <michael.hennerich@analog.com> 462S: Supported 463W: http://wiki.analog.com/AD7877 464W: https://ez.analog.com/linux-software-drivers 465F: drivers/input/touchscreen/ad7877.c 466 467AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 468M: Michael Hennerich <michael.hennerich@analog.com> 469S: Supported 470W: http://wiki.analog.com/AD7879 471W: https://ez.analog.com/linux-software-drivers 472F: drivers/input/touchscreen/ad7879.c 473 474AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 475M: Michael Hennerich <michael.hennerich@analog.com> 476M: Nuno Sá <nuno.sa@analog.com> 477R: David Lechner <dlechner@baylibre.com> 478S: Supported 479W: https://ez.analog.com/linux-software-drivers 480F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 481F: Documentation/iio/ad7944.rst 482F: drivers/iio/adc/ad7944.c 483 484ADAFRUIT MINI I2C GAMEPAD 485M: Anshul Dalal <anshulusr@gmail.com> 486L: linux-input@vger.kernel.org 487S: Maintained 488F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 489F: drivers/input/joystick/adafruit-seesaw.c 490 491ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 492M: Jiri Kosina <jikos@kernel.org> 493S: Maintained 494 495ADF7242 IEEE 802.15.4 RADIO DRIVER 496M: Michael Hennerich <michael.hennerich@analog.com> 497L: linux-wpan@vger.kernel.org 498S: Supported 499W: https://wiki.analog.com/ADF7242 500W: https://ez.analog.com/linux-software-drivers 501F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 502F: drivers/net/ieee802154/adf7242.c 503 504ADM1025 HARDWARE MONITOR DRIVER 505M: Jean Delvare <jdelvare@suse.com> 506L: linux-hwmon@vger.kernel.org 507S: Maintained 508F: Documentation/hwmon/adm1025.rst 509F: drivers/hwmon/adm1025.c 510 511ADM1029 HARDWARE MONITOR DRIVER 512M: Corentin Labbe <clabbe.montjoie@gmail.com> 513L: linux-hwmon@vger.kernel.org 514S: Maintained 515F: drivers/hwmon/adm1029.c 516 517ADM8211 WIRELESS DRIVER 518L: linux-wireless@vger.kernel.org 519S: Orphan 520F: drivers/net/wireless/admtek/ 521 522ADP1050 HARDWARE MONITOR DRIVER 523M: Radu Sabau <radu.sabau@analog.com> 524L: linux-hwmon@vger.kernel.org 525S: Supported 526W: https://ez.analog.com/linux-software-drivers 527F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 528 529ADP1653 FLASH CONTROLLER DRIVER 530M: Sakari Ailus <sakari.ailus@iki.fi> 531L: linux-media@vger.kernel.org 532S: Maintained 533F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 534F: drivers/media/i2c/adp1653.c 535F: include/media/i2c/adp1653.h 536 537ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 538M: Michael Hennerich <michael.hennerich@analog.com> 539S: Supported 540W: http://wiki.analog.com/ADP5520 541W: https://ez.analog.com/linux-software-drivers 542F: drivers/gpio/gpio-adp5520.c 543F: drivers/input/keyboard/adp5520-keys.c 544F: drivers/leds/leds-adp5520.c 545F: drivers/mfd/adp5520.c 546F: drivers/video/backlight/adp5520_bl.c 547 548ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 549M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 550L: linux-gpio@vger.kernel.org 551L: linux-pwm@vger.kernel.org 552S: Maintained 553F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 554F: drivers/gpio/gpio-adp5585.c 555F: drivers/input/keyboard/adp5585-keys.c 556F: drivers/mfd/adp5585.c 557F: drivers/pwm/pwm-adp5585.c 558F: include/linux/mfd/adp5585.h 559 560ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 561M: Michael Hennerich <michael.hennerich@analog.com> 562S: Supported 563W: http://wiki.analog.com/ADP5588 564W: https://ez.analog.com/linux-software-drivers 565F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 566F: drivers/input/keyboard/adp5588-keys.c 567 568ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 569M: Michael Hennerich <michael.hennerich@analog.com> 570S: Supported 571W: http://wiki.analog.com/ADP8860 572W: https://ez.analog.com/linux-software-drivers 573F: drivers/video/backlight/adp8860_bl.c 574 575ADT746X FAN DRIVER 576M: Colin Leroy <colin@colino.net> 577S: Maintained 578F: drivers/macintosh/therm_adt746x.c 579 580ADT7475 HARDWARE MONITOR DRIVER 581M: Jean Delvare <jdelvare@suse.com> 582L: linux-hwmon@vger.kernel.org 583S: Maintained 584F: Documentation/hwmon/adt7475.rst 585F: drivers/hwmon/adt7475.c 586 587ADVANSYS SCSI DRIVER 588M: Matthew Wilcox <willy@infradead.org> 589M: Hannes Reinecke <hare@suse.com> 590L: linux-scsi@vger.kernel.org 591S: Maintained 592F: Documentation/scsi/advansys.rst 593F: drivers/scsi/advansys.c 594 595ADVANTECH SWBTN DRIVER 596M: Andrea Ho <Andrea.Ho@advantech.com.tw> 597L: platform-driver-x86@vger.kernel.org 598S: Maintained 599F: drivers/platform/x86/adv_swbutton.c 600 601ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 602M: Lucas Stankus <lucas.p.stankus@gmail.com> 603S: Supported 604F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 605F: drivers/iio/accel/adxl313* 606 607ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 608M: Michael Hennerich <michael.hennerich@analog.com> 609S: Supported 610W: http://wiki.analog.com/ADXL345 611W: https://ez.analog.com/linux-software-drivers 612F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 613F: drivers/input/misc/adxl34x.c 614 615ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 616M: Puranjay Mohan <puranjay@kernel.org> 617L: linux-iio@vger.kernel.org 618S: Supported 619F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 620F: drivers/iio/accel/adxl355.h 621F: drivers/iio/accel/adxl355_core.c 622F: drivers/iio/accel/adxl355_i2c.c 623F: drivers/iio/accel/adxl355_spi.c 624 625ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 626M: Cosmin Tanislav <cosmin.tanislav@analog.com> 627L: linux-iio@vger.kernel.org 628S: Supported 629W: https://ez.analog.com/linux-software-drivers 630F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 631F: drivers/iio/accel/adxl367* 632 633ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 634M: Michael Hennerich <michael.hennerich@analog.com> 635S: Supported 636W: https://ez.analog.com/linux-software-drivers 637F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 638F: drivers/iio/accel/adxl372.c 639F: drivers/iio/accel/adxl372_i2c.c 640F: drivers/iio/accel/adxl372_spi.c 641 642ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Ramona Gradinariu <ramona.gradinariu@analog.com> 644M: Antoniu Miclaus <antoniu.miclaus@analog.com> 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 648F: drivers/iio/accel/adxl380.c 649F: drivers/iio/accel/adxl380.h 650F: drivers/iio/accel/adxl380_i2c.c 651F: drivers/iio/accel/adxl380_spi.c 652 653AEONSEMI PHY DRIVER 654M: Christian Marangi <ansuelsmth@gmail.com> 655L: netdev@vger.kernel.org 656S: Maintained 657F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 658F: drivers/net/phy/as21xxx.c 659 660AF8133J THREE-AXIS MAGNETOMETER DRIVER 661M: Ondřej Jirman <megi@xff.cz> 662S: Maintained 663F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 664F: drivers/iio/magnetometer/af8133j.c 665 666AF9013 MEDIA DRIVER 667L: linux-media@vger.kernel.org 668S: Orphan 669W: https://linuxtv.org 670Q: http://patchwork.linuxtv.org/project/linux-media/list/ 671F: drivers/media/dvb-frontends/af9013* 672 673AF9033 MEDIA DRIVER 674L: linux-media@vger.kernel.org 675S: Orphan 676W: https://linuxtv.org 677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 678F: drivers/media/dvb-frontends/af9033* 679 680AFFS FILE SYSTEM 681M: David Sterba <dsterba@suse.com> 682L: linux-fsdevel@vger.kernel.org 683S: Odd Fixes 684F: Documentation/filesystems/affs.rst 685F: fs/affs/ 686 687AFS FILESYSTEM 688M: David Howells <dhowells@redhat.com> 689M: Marc Dionne <marc.dionne@auristor.com> 690L: linux-afs@lists.infradead.org 691S: Supported 692W: https://www.infradead.org/~dhowells/kafs/ 693F: Documentation/filesystems/afs.rst 694F: fs/afs/ 695F: include/trace/events/afs.h 696 697AGPGART DRIVER 698M: David Airlie <airlied@redhat.com> 699L: dri-devel@lists.freedesktop.org 700S: Maintained 701T: git https://gitlab.freedesktop.org/drm/kernel.git 702F: drivers/char/agp/ 703F: include/linux/agp* 704F: include/uapi/linux/agp* 705 706AHA152X SCSI DRIVER 707M: "Juergen E. Fischer" <fischer@norbit.de> 708L: linux-scsi@vger.kernel.org 709S: Maintained 710F: drivers/scsi/aha152x* 711F: drivers/scsi/pcmcia/aha152x* 712 713AIC7XXX / AIC79XX SCSI DRIVER 714M: Hannes Reinecke <hare@suse.com> 715L: linux-scsi@vger.kernel.org 716S: Maintained 717F: drivers/scsi/aic7xxx/ 718 719AIMSLAB FM RADIO RECEIVER DRIVER 720M: Hans Verkuil <hverkuil@xs4all.nl> 721L: linux-media@vger.kernel.org 722S: Maintained 723W: https://linuxtv.org 724T: git git://linuxtv.org/media.git 725F: drivers/media/radio/radio-aimslab* 726 727AIO 728M: Benjamin LaHaise <bcrl@kvack.org> 729L: linux-aio@kvack.org 730S: Supported 731F: fs/aio.c 732F: include/linux/*aio*.h 733 734AIROHA ETHERNET DRIVER 735M: Lorenzo Bianconi <lorenzo@kernel.org> 736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 737L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 738L: netdev@vger.kernel.org 739S: Maintained 740F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 741F: drivers/net/ethernet/airoha/ 742 743AIROHA PCIE PHY DRIVER 744M: Lorenzo Bianconi <lorenzo@kernel.org> 745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 746S: Maintained 747F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 748F: drivers/phy/phy-airoha-pcie-regs.h 749F: drivers/phy/phy-airoha-pcie.c 750 751AIROHA SPI SNFI DRIVER 752M: Lorenzo Bianconi <lorenzo@kernel.org> 753M: Ray Liu <ray.liu@airoha.com> 754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 755L: linux-spi@vger.kernel.org 756S: Maintained 757F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 758F: drivers/spi/spi-airoha-snfi.c 759 760AIRSPY MEDIA DRIVER 761L: linux-media@vger.kernel.org 762S: Orphan 763W: https://linuxtv.org 764Q: http://patchwork.linuxtv.org/project/linux-media/list/ 765F: drivers/media/usb/airspy/ 766 767ALACRITECH GIGABIT ETHERNET DRIVER 768M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 769S: Maintained 770F: drivers/net/ethernet/alacritech/* 771 772ALCATEL SPEEDTOUCH USB DRIVER 773M: Duncan Sands <duncan.sands@free.fr> 774L: linux-usb@vger.kernel.org 775S: Maintained 776W: http://www.linux-usb.org/SpeedTouch/ 777F: drivers/usb/atm/speedtch.c 778F: drivers/usb/atm/usbatm.c 779 780ALCHEMY AU1XX0 MMC DRIVER 781M: Manuel Lauss <manuel.lauss@gmail.com> 782S: Maintained 783F: drivers/mmc/host/au1xmmc.c 784 785ALI1563 I2C DRIVER 786M: Rudolf Marek <r.marek@assembler.cz> 787L: linux-i2c@vger.kernel.org 788S: Maintained 789F: Documentation/i2c/busses/i2c-ali1563.rst 790F: drivers/i2c/busses/i2c-ali1563.c 791 792ALIBABA ELASTIC RDMA DRIVER 793M: Cheng Xu <chengyou@linux.alibaba.com> 794M: Kai Shen <kaishen@linux.alibaba.com> 795L: linux-rdma@vger.kernel.org 796S: Supported 797F: drivers/infiniband/hw/erdma 798F: include/uapi/rdma/erdma-abi.h 799 800ALIBABA PMU DRIVER 801M: Shuai Xue <xueshuai@linux.alibaba.com> 802S: Supported 803F: Documentation/admin-guide/perf/alibaba_pmu.rst 804F: drivers/perf/alibaba_uncore_drw_pmu.c 805 806ALIENWARE WMI DRIVER 807M: Kurt Borja <kuurtb@gmail.com> 808L: platform-driver-x86@vger.kernel.org 809L: Dell.Client.Kernel@dell.com 810S: Maintained 811F: Documentation/ABI/testing/debugfs-alienware-wmi 812F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 813F: Documentation/admin-guide/laptops/alienware-wmi.rst 814F: Documentation/wmi/devices/alienware-wmi.rst 815F: drivers/platform/x86/dell/alienware-wmi* 816 817ALLEGRO DVT VIDEO IP CORE DRIVER 818M: Michael Tretter <m.tretter@pengutronix.de> 819R: Pengutronix Kernel Team <kernel@pengutronix.de> 820L: linux-media@vger.kernel.org 821S: Maintained 822F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 823F: drivers/media/platform/allegro-dvt/ 824 825ALLIED VISION ALVIUM CAMERA DRIVER 826M: Tommaso Merciai <tomm.merciai@gmail.com> 827M: Martin Hecht <mhecht73@gmail.com> 828L: linux-media@vger.kernel.org 829S: Maintained 830F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 831F: drivers/media/i2c/alvium-csi2.c 832F: drivers/media/i2c/alvium-csi2.h 833 834ALLWINNER A10 CSI DRIVER 835M: Maxime Ripard <mripard@kernel.org> 836L: linux-media@vger.kernel.org 837S: Maintained 838T: git git://linuxtv.org/media.git 839F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 840F: drivers/media/platform/sunxi/sun4i-csi/ 841 842ALLWINNER A31 CSI DRIVER 843M: Yong Deng <yong.deng@magewell.com> 844M: Paul Kocialkowski <paulk@sys-base.io> 845L: linux-media@vger.kernel.org 846S: Maintained 847T: git git://linuxtv.org/media.git 848F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 849F: drivers/media/platform/sunxi/sun6i-csi/ 850 851ALLWINNER A31 ISP DRIVER 852M: Paul Kocialkowski <paulk@sys-base.io> 853L: linux-media@vger.kernel.org 854S: Maintained 855T: git git://linuxtv.org/media.git 856F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 857F: drivers/staging/media/sunxi/sun6i-isp/ 858F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 859 860ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 861M: Paul Kocialkowski <paulk@sys-base.io> 862L: linux-media@vger.kernel.org 863S: Maintained 864T: git git://linuxtv.org/media.git 865F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 866F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 867 868ALLWINNER CPUFREQ DRIVER 869M: Yangtao Li <tiny.windzz@gmail.com> 870L: linux-pm@vger.kernel.org 871S: Maintained 872F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 873F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 874 875ALLWINNER CRYPTO DRIVERS 876M: Corentin Labbe <clabbe.montjoie@gmail.com> 877L: linux-crypto@vger.kernel.org 878S: Maintained 879F: drivers/crypto/allwinner/ 880 881ALLWINNER DMIC DRIVERS 882M: Ban Tao <fengzheng923@gmail.com> 883L: linux-sound@vger.kernel.org 884S: Maintained 885F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 886F: sound/soc/sunxi/sun50i-dmic.c 887 888ALLWINNER HARDWARE SPINLOCK SUPPORT 889M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 890S: Maintained 891F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 892F: drivers/hwspinlock/sun6i_hwspinlock.c 893 894ALLWINNER THERMAL DRIVER 895M: Vasily Khoruzhick <anarsoul@gmail.com> 896M: Yangtao Li <tiny.windzz@gmail.com> 897L: linux-pm@vger.kernel.org 898S: Maintained 899F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 900F: drivers/thermal/sun8i_thermal.c 901 902ALLWINNER VPU DRIVER 903M: Maxime Ripard <mripard@kernel.org> 904M: Paul Kocialkowski <paulk@sys-base.io> 905L: linux-media@vger.kernel.org 906S: Maintained 907F: drivers/staging/media/sunxi/cedrus/ 908 909ALPHA PORT 910M: Richard Henderson <richard.henderson@linaro.org> 911M: Matt Turner <mattst88@gmail.com> 912L: linux-alpha@vger.kernel.org 913S: Odd Fixes 914F: arch/alpha/ 915 916ALPS PS/2 TOUCHPAD DRIVER 917R: Pali Rohár <pali@kernel.org> 918F: drivers/input/mouse/alps.* 919 920ALTERA MAILBOX DRIVER 921M: Mun Yew Tham <mun.yew.tham@intel.com> 922S: Maintained 923F: drivers/mailbox/mailbox-altera.c 924 925ALTERA MSGDMA IP CORE DRIVER 926M: Olivier Dautricourt <olivierdautricourt@gmail.com> 927R: Stefan Roese <sr@denx.de> 928L: dmaengine@vger.kernel.org 929S: Odd Fixes 930F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 931F: drivers/dma/altera-msgdma.c 932 933ALTERA PIO DRIVER 934M: Mun Yew Tham <mun.yew.tham@intel.com> 935L: linux-gpio@vger.kernel.org 936S: Maintained 937F: drivers/gpio/gpio-altera.c 938 939ALTERA TRIPLE SPEED ETHERNET DRIVER 940M: Joyce Ooi <joyce.ooi@intel.com> 941L: netdev@vger.kernel.org 942S: Maintained 943F: drivers/net/ethernet/altera/ 944 945ALTERA UART/JTAG UART SERIAL DRIVERS 946M: Tobias Klauser <tklauser@distanz.ch> 947L: linux-serial@vger.kernel.org 948S: Maintained 949F: drivers/tty/serial/altera_jtaguart.c 950F: drivers/tty/serial/altera_uart.c 951F: include/linux/altera_jtaguart.h 952F: include/linux/altera_uart.h 953 954AMAZON ANNAPURNA LABS FIC DRIVER 955M: Talel Shenhar <talel@amazon.com> 956S: Maintained 957F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 958F: drivers/irqchip/irq-al-fic.c 959 960AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 961M: Talel Shenhar <talel@amazon.com> 962M: Talel Shenhar <talelshenhar@gmail.com> 963S: Maintained 964F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 965F: drivers/edac/al_mc_edac.c 966 967AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 968M: Talel Shenhar <talel@amazon.com> 969S: Maintained 970F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 971F: drivers/thermal/thermal_mmio.c 972 973AMAZON ETHERNET DRIVERS 974M: Shay Agroskin <shayagr@amazon.com> 975M: Arthur Kiyanovski <akiyano@amazon.com> 976R: David Arinzon <darinzon@amazon.com> 977R: Saeed Bishara <saeedb@amazon.com> 978L: netdev@vger.kernel.org 979S: Maintained 980F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 981F: drivers/net/ethernet/amazon/ 982 983AMAZON RDMA EFA DRIVER 984M: Michael Margolin <mrgolin@amazon.com> 985R: Gal Pressman <gal.pressman@linux.dev> 986R: Yossi Leybovich <sleybo@amazon.com> 987L: linux-rdma@vger.kernel.org 988S: Supported 989Q: https://patchwork.kernel.org/project/linux-rdma/list/ 990F: drivers/infiniband/hw/efa/ 991F: include/uapi/rdma/efa-abi.h 992 993AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 994M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 995R: Mario Limonciello <mario.limonciello@amd.com> 996L: platform-driver-x86@vger.kernel.org 997S: Supported 998F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 999F: drivers/platform/x86/amd/x3d_vcache.c 1000 1001AMD ADDRESS TRANSLATION LIBRARY (ATL) 1002M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1003L: linux-edac@vger.kernel.org 1004S: Supported 1005F: drivers/ras/amd/atl/* 1006 1007AMD AE4DMA DRIVER 1008M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1009L: dmaengine@vger.kernel.org 1010S: Supported 1011F: drivers/dma/amd/ae4dma/ 1012 1013AMD AXI W1 DRIVER 1014M: Kris Chaplin <kris.chaplin@amd.com> 1015R: Thomas Delev <thomas.delev@amd.com> 1016R: Michal Simek <michal.simek@amd.com> 1017S: Maintained 1018F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1019F: drivers/w1/masters/amd_axi_w1.c 1020 1021AMD CDX BUS DRIVER 1022M: Nipun Gupta <nipun.gupta@amd.com> 1023M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1024S: Maintained 1025F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1026F: drivers/cdx/* 1027F: include/linux/cdx/* 1028 1029AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1030M: Tom Lendacky <thomas.lendacky@amd.com> 1031M: John Allen <john.allen@amd.com> 1032L: linux-crypto@vger.kernel.org 1033S: Supported 1034F: drivers/crypto/ccp/ 1035F: include/linux/ccp.h 1036 1037AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1038M: Ashish Kalra <ashish.kalra@amd.com> 1039M: Tom Lendacky <thomas.lendacky@amd.com> 1040L: linux-crypto@vger.kernel.org 1041S: Supported 1042F: drivers/crypto/ccp/sev* 1043F: include/uapi/linux/psp-sev.h 1044 1045AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1046M: Mario Limonciello <mario.limonciello@amd.com> 1047L: linux-crypto@vger.kernel.org 1048S: Supported 1049F: drivers/crypto/ccp/dbc.c 1050F: drivers/crypto/ccp/dbc.h 1051F: drivers/crypto/ccp/platform-access.c 1052F: drivers/crypto/ccp/platform-access.h 1053F: include/uapi/linux/psp-dbc.h 1054F: tools/crypto/ccp/*.c 1055F: tools/crypto/ccp/*.py 1056 1057AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1058M: Mario Limonciello <mario.limonciello@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/hsti.* 1062 1063AMD DISPLAY CORE 1064M: Harry Wentland <harry.wentland@amd.com> 1065M: Leo Li <sunpeng.li@amd.com> 1066R: Rodrigo Siqueira <siqueira@igalia.com> 1067L: amd-gfx@lists.freedesktop.org 1068S: Supported 1069T: git https://gitlab.freedesktop.org/agd5f/linux.git 1070F: drivers/gpu/drm/amd/display/ 1071 1072AMD DISPLAY CORE - DML 1073M: Austin Zheng <austin.zheng@amd.com> 1074M: Jun Lei <jun.lei@amd.com> 1075S: Supported 1076F: drivers/gpu/drm/amd/display/dc/dml/ 1077F: drivers/gpu/drm/amd/display/dc/dml2/ 1078 1079AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1080M: Huang Rui <ray.huang@amd.com> 1081L: linux-hwmon@vger.kernel.org 1082S: Supported 1083F: Documentation/hwmon/fam15h_power.rst 1084F: drivers/hwmon/fam15h_power.c 1085 1086AMD FCH GPIO DRIVER 1087M: Enrico Weigelt, metux IT consult <info@metux.net> 1088L: linux-gpio@vger.kernel.org 1089S: Maintained 1090F: drivers/gpio/gpio-amd-fch.c 1091F: include/linux/platform_data/gpio/gpio-amd-fch.h 1092 1093AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1094L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1095S: Orphan 1096F: drivers/usb/gadget/udc/amd5536udc.* 1097 1098AMD GEODE PROCESSOR/CHIPSET SUPPORT 1099M: Andres Salomon <dilinger@queued.net> 1100L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1101S: Supported 1102W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1103F: arch/x86/include/asm/geode.h 1104F: drivers/char/hw_random/geode-rng.c 1105F: drivers/crypto/geode* 1106F: drivers/video/fbdev/geode/ 1107 1108AMD HSMP DRIVER 1109M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1110R: Carlos Bilbao <carlos.bilbao@kernel.org> 1111L: platform-driver-x86@vger.kernel.org 1112S: Maintained 1113F: Documentation/arch/x86/amd_hsmp.rst 1114F: arch/x86/include/asm/amd/hsmp.h 1115F: arch/x86/include/uapi/asm/amd_hsmp.h 1116F: drivers/platform/x86/amd/hsmp/ 1117 1118AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1119M: Mario Limonciello <mario.limonciello@amd.com> 1120R: Perry Yuan <perry.yuan@amd.com> 1121L: platform-driver-x86@vger.kernel.org 1122S: Supported 1123B: https://gitlab.freedesktop.org/drm/amd/-/issues 1124F: Documentation/arch/x86/amd-hfi.rst 1125F: drivers/platform/x86/amd/hfi/ 1126 1127AMD IOMMU (AMD-VI) 1128M: Joerg Roedel <joro@8bytes.org> 1129R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1130L: iommu@lists.linux.dev 1131S: Maintained 1132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1133F: drivers/iommu/amd/ 1134F: include/linux/amd-iommu.h 1135 1136AMD KFD 1137M: Felix Kuehling <Felix.Kuehling@amd.com> 1138L: amd-gfx@lists.freedesktop.org 1139S: Supported 1140T: git https://gitlab.freedesktop.org/agd5f/linux.git 1141F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1142F: drivers/gpu/drm/amd/amdkfd/ 1143F: drivers/gpu/drm/amd/include/cik_structs.h 1144F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1145F: drivers/gpu/drm/amd/include/v9_structs.h 1146F: drivers/gpu/drm/amd/include/vi_structs.h 1147F: include/uapi/linux/kfd_ioctl.h 1148F: include/uapi/linux/kfd_sysfs.h 1149 1150AMD MP2 I2C DRIVER 1151M: Elie Morisse <syniurge@gmail.com> 1152M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1153L: linux-i2c@vger.kernel.org 1154S: Maintained 1155F: drivers/i2c/busses/i2c-amd-mp2* 1156 1157AMD ASF I2C DRIVER 1158M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1159L: linux-i2c@vger.kernel.org 1160S: Supported 1161F: drivers/i2c/busses/i2c-amd-asf-plat.c 1162 1163AMD NODE DRIVER 1164M: Mario Limonciello <mario.limonciello@amd.com> 1165M: Yazen Ghannam <yazen.ghannam@amd.com> 1166L: linux-kernel@vger.kernel.org 1167S: Supported 1168F: arch/x86/include/asm/amd/node.h 1169F: arch/x86/kernel/amd_node.c 1170 1171AMD PDS CORE DRIVER 1172M: Brett Creeley <brett.creeley@amd.com> 1173L: netdev@vger.kernel.org 1174S: Maintained 1175F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1176F: drivers/net/ethernet/amd/pds_core/ 1177F: include/linux/pds/ 1178 1179AMD PMC DRIVER 1180M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1181L: platform-driver-x86@vger.kernel.org 1182S: Supported 1183F: drivers/platform/x86/amd/pmc/ 1184 1185AMD PMF DRIVER 1186M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1187L: platform-driver-x86@vger.kernel.org 1188S: Supported 1189F: Documentation/ABI/testing/sysfs-amd-pmf 1190F: drivers/platform/x86/amd/pmf/ 1191 1192AMD POWERPLAY AND SWSMU 1193M: Kenneth Feng <kenneth.feng@amd.com> 1194L: amd-gfx@lists.freedesktop.org 1195S: Supported 1196T: git https://gitlab.freedesktop.org/agd5f/linux.git 1197F: drivers/gpu/drm/amd/pm/ 1198 1199AMD PSTATE DRIVER 1200M: Huang Rui <ray.huang@amd.com> 1201M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1202M: Mario Limonciello <mario.limonciello@amd.com> 1203R: Perry Yuan <perry.yuan@amd.com> 1204L: linux-pm@vger.kernel.org 1205S: Supported 1206F: Documentation/admin-guide/pm/amd-pstate.rst 1207F: drivers/cpufreq/amd-pstate* 1208F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1209 1210AMD PTDMA DRIVER 1211M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1212L: dmaengine@vger.kernel.org 1213S: Supported 1214F: drivers/dma/amd/ptdma/ 1215 1216AMD QDMA DRIVER 1217M: Nishad Saraf <nishads@amd.com> 1218M: Lizhi Hou <lizhi.hou@amd.com> 1219L: dmaengine@vger.kernel.org 1220S: Supported 1221F: drivers/dma/amd/qdma/ 1222F: include/linux/platform_data/amd_qdma.h 1223 1224AMD SEATTLE DEVICE TREE SUPPORT 1225M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1226M: Tom Lendacky <thomas.lendacky@amd.com> 1227S: Supported 1228F: arch/arm64/boot/dts/amd/ 1229 1230AMD SENSOR FUSION HUB DRIVER 1231M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1232L: linux-input@vger.kernel.org 1233S: Maintained 1234F: Documentation/hid/amd-sfh* 1235F: drivers/hid/amd-sfh-hid/ 1236 1237AMD SPI DRIVER 1238M: Raju Rangoju <Raju.Rangoju@amd.com> 1239L: linux-spi@vger.kernel.org 1240S: Supported 1241F: drivers/spi/spi-amd-pci.c 1242F: drivers/spi/spi-amd.c 1243F: drivers/spi/spi-amd.h 1244 1245AMD XDNA DRIVER 1246M: Min Ma <min.ma@amd.com> 1247M: Lizhi Hou <lizhi.hou@amd.com> 1248L: dri-devel@lists.freedesktop.org 1249S: Supported 1250T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1251F: Documentation/accel/amdxdna/ 1252F: drivers/accel/amdxdna/ 1253F: include/trace/events/amdxdna.h 1254F: include/uapi/drm/amdxdna_accel.h 1255 1256AMD XGBE DRIVER 1257M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1258L: netdev@vger.kernel.org 1259S: Maintained 1260F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1261F: drivers/net/ethernet/amd/xgbe/ 1262 1263AMLOGIC BLUETOOTH DRIVER 1264M: Yang Li <yang.li@amlogic.com> 1265L: linux-bluetooth@vger.kernel.org 1266S: Maintained 1267F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1268F: drivers/bluetooth/hci_aml.c 1269 1270AMLOGIC DDR PMU DRIVER 1271M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1272L: linux-amlogic@lists.infradead.org 1273S: Supported 1274W: http://www.amlogic.com 1275F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1276F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1277F: drivers/perf/amlogic/ 1278F: include/soc/amlogic/ 1279 1280AMLOGIC ISP DRIVER 1281M: Keke Li <keke.li@amlogic.com> 1282L: linux-media@vger.kernel.org 1283S: Maintained 1284F: Documentation/admin-guide/media/c3-isp.dot 1285F: Documentation/admin-guide/media/c3-isp.rst 1286F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1287F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1288F: drivers/media/platform/amlogic/c3/isp/ 1289F: include/uapi/linux/media/amlogic/ 1290 1291AMLOGIC MIPI ADAPTER DRIVER 1292M: Keke Li <keke.li@amlogic.com> 1293L: linux-media@vger.kernel.org 1294S: Maintained 1295F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1296F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1297 1298AMLOGIC MIPI CSI2 DRIVER 1299M: Keke Li <keke.li@amlogic.com> 1300L: linux-media@vger.kernel.org 1301S: Maintained 1302F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1303F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1304 1305AMLOGIC PINCTRL DRIVER 1306M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1307L: linux-amlogic@lists.infradead.org 1308L: linux-gpio@vger.kernel.org 1309S: Maintained 1310F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1311F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1312 1313AMLOGIC RTC DRIVER 1314M: Yiting Deng <yiting.deng@amlogic.com> 1315M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1316L: linux-amlogic@lists.infradead.org 1317S: Maintained 1318F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1319F: drivers/rtc/rtc-amlogic-a4.c 1320 1321AMLOGIC SPISG DRIVER 1322M: Sunny Luo <sunny.luo@amlogic.com> 1323M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1324L: linux-amlogic@lists.infradead.org 1325L: linux-spi@vger.kernel.org 1326S: Maintained 1327F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1328F: drivers/spi/spi-amlogic-spisg.c 1329 1330AMPHENOL CHIPCAP 2 DRIVER 1331M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1332L: linux-hwmon@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1335F: Documentation/hwmon/chipcap2.rst 1336F: drivers/hwmon/chipcap2.c 1337 1338AMPHION VPU CODEC V4L2 DRIVER 1339M: Ming Qian <ming.qian@nxp.com> 1340M: Zhou Peng <eagle.zhou@nxp.com> 1341L: linux-media@vger.kernel.org 1342S: Maintained 1343F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1344F: drivers/media/platform/amphion/ 1345 1346AMS AS73211 DRIVER 1347M: Christian Eggers <ceggers@arri.de> 1348L: linux-iio@vger.kernel.org 1349S: Maintained 1350F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1351F: drivers/iio/light/as73211.c 1352 1353AMT (Automatic Multicast Tunneling) 1354M: Taehee Yoo <ap420073@gmail.com> 1355L: netdev@vger.kernel.org 1356S: Maintained 1357T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1358T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1359F: drivers/net/amt.c 1360 1361ANALOG DEVICES INC AD3530R DRIVER 1362M: Kim Seer Paller <kimseer.paller@analog.com> 1363L: linux-iio@vger.kernel.org 1364S: Supported 1365W: https://ez.analog.com/linux-software-drivers 1366F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1367F: drivers/iio/dac/ad3530r.c 1368 1369ANALOG DEVICES INC AD3552R DRIVER 1370M: Nuno Sá <nuno.sa@analog.com> 1371L: linux-iio@vger.kernel.org 1372S: Supported 1373W: https://ez.analog.com/linux-software-drivers 1374F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1375F: Documentation/iio/ad3552r.rst 1376F: drivers/iio/dac/ad3552r.c 1377 1378ANALOG DEVICES INC AD4000 DRIVER 1379M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1380L: linux-iio@vger.kernel.org 1381S: Supported 1382W: https://ez.analog.com/linux-software-drivers 1383F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1384F: Documentation/iio/ad4000.rst 1385F: drivers/iio/adc/ad4000.c 1386 1387AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1388M: Michael Hennerich <michael.hennerich@analog.com> 1389M: Nuno Sá <nuno.sa@analog.com> 1390R: Esteban Blanc <eblanc@baylibre.com> 1391L: linux-iio@vger.kernel.org 1392S: Supported 1393W: https://ez.analog.com/linux-software-drivers 1394F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1395F: Documentation/iio/ad4030.rst 1396F: drivers/iio/adc/ad4030.c 1397 1398ANALOG DEVICES INC AD4080 DRIVER 1399M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1400L: linux-iio@vger.kernel.org 1401S: Supported 1402W: https://ez.analog.com/linux-software-drivers 1403F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1404F: drivers/iio/adc/ad4080.c 1405 1406ANALOG DEVICES INC AD4130 DRIVER 1407M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1408L: linux-iio@vger.kernel.org 1409S: Supported 1410W: https://ez.analog.com/linux-software-drivers 1411F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1412F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1413F: drivers/iio/adc/ad4130.c 1414 1415ANALOG DEVICES INC AD4170-4 DRIVER 1416M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1421F: drivers/iio/adc/ad4170-4.c 1422 1423ANALOG DEVICES INC AD4695 DRIVER 1424M: Michael Hennerich <michael.hennerich@analog.com> 1425M: Nuno Sá <nuno.sa@analog.com> 1426R: David Lechner <dlechner@baylibre.com> 1427L: linux-iio@vger.kernel.org 1428S: Supported 1429W: https://ez.analog.com/linux-software-drivers 1430F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1431F: Documentation/iio/ad4695.rst 1432F: drivers/iio/adc/ad4695.c 1433F: include/dt-bindings/iio/adc/adi,ad4695.h 1434 1435ANALOG DEVICES INC AD4851 DRIVER 1436M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1437M: Dragos Bogdan <dragos.bogdan@analog.com> 1438R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1439L: linux-iio@vger.kernel.org 1440S: Supported 1441W: https://ez.analog.com/linux-software-drivers 1442F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1443F: drivers/iio/adc/ad4851.c 1444 1445ANALOG DEVICES INC AD7091R DRIVER 1446M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1447L: linux-iio@vger.kernel.org 1448S: Supported 1449W: http://ez.analog.com/community/linux-device-drivers 1450F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1451F: drivers/iio/adc/ad7091r* 1452 1453ANALOG DEVICES INC AD7191 DRIVER 1454M: Alisa-Dariana Roman <alisa.roman@analog.com> 1455L: linux-iio@vger.kernel.org 1456S: Supported 1457W: https://ez.analog.com/linux-software-drivers 1458F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1459F: Documentation/iio/ad7191.rst 1460F: drivers/iio/adc/ad7191.c 1461 1462ANALOG DEVICES INC AD7192 DRIVER 1463M: Alisa-Dariana Roman <alisa.roman@analog.com> 1464L: linux-iio@vger.kernel.org 1465S: Supported 1466W: https://ez.analog.com/linux-software-drivers 1467F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1468F: drivers/iio/adc/ad7192.c 1469 1470ANALOG DEVICES INC AD7292 DRIVER 1471M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1472L: linux-iio@vger.kernel.org 1473S: Supported 1474W: https://ez.analog.com/linux-software-drivers 1475F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1476F: drivers/iio/adc/ad7292.c 1477 1478ANALOG DEVICES INC AD7293 DRIVER 1479M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1480L: linux-iio@vger.kernel.org 1481S: Supported 1482W: https://ez.analog.com/linux-software-drivers 1483F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1484F: drivers/iio/dac/ad7293.c 1485 1486ANALOG DEVICES INC AD74115 DRIVER 1487M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1492F: drivers/iio/addac/ad74115.c 1493 1494ANALOG DEVICES INC AD74413R DRIVER 1495M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1500F: drivers/iio/addac/ad74413r.c 1501F: include/dt-bindings/iio/addac/adi,ad74413r.h 1502 1503ANALOG DEVICES INC AD7625 DRIVER 1504M: Michael Hennerich <Michael.Hennerich@analog.com> 1505M: Nuno Sá <nuno.sa@analog.com> 1506R: Trevor Gamblin <tgamblin@baylibre.com> 1507S: Supported 1508W: https://ez.analog.com/linux-software-drivers 1509W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1510F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1511F: Documentation/iio/ad7625.rst 1512F: drivers/iio/adc/ad7625.c 1513 1514ANALOG DEVICES INC AD7768-1 DRIVER 1515M: Michael Hennerich <Michael.Hennerich@analog.com> 1516L: linux-iio@vger.kernel.org 1517S: Supported 1518W: https://ez.analog.com/linux-software-drivers 1519F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1520F: drivers/iio/adc/ad7768-1.c 1521F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1522 1523ANALOG DEVICES INC AD7780 DRIVER 1524M: Michael Hennerich <Michael.Hennerich@analog.com> 1525M: Renato Lui Geh <renatogeh@gmail.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1530F: drivers/iio/adc/ad7780.c 1531 1532ANALOG DEVICES INC AD9467 DRIVER 1533M: Michael Hennerich <Michael.Hennerich@analog.com> 1534M: Nuno Sa <nuno.sa@analog.com> 1535L: linux-iio@vger.kernel.org 1536S: Supported 1537W: https://ez.analog.com/linux-software-drivers 1538F: Documentation/ABI/testing/debugfs-iio-ad9467 1539F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1540F: drivers/iio/adc/ad9467.c 1541 1542ANALOG DEVICES INC AD8460 DRIVER 1543M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1548F: drivers/iio/dac/ad8460.c 1549 1550ANALOG DEVICES INC AD9739a DRIVER 1551M: Nuno Sa <nuno.sa@analog.com> 1552M: Dragos Bogdan <dragos.bogdan@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1557F: drivers/iio/dac/ad9739a.c 1558 1559ANALOG DEVICES INC ADA4250 DRIVER 1560M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1565F: drivers/iio/amplifiers/ada4250.c 1566 1567ANALOG DEVICES INC ADF4377 DRIVER 1568M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1569L: linux-iio@vger.kernel.org 1570S: Supported 1571W: https://ez.analog.com/linux-software-drivers 1572F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1573F: drivers/iio/frequency/adf4377.c 1574 1575ANALOG DEVICES INC ADGS1408 DRIVER 1576M: Mircea Caprioru <mircea.caprioru@analog.com> 1577S: Supported 1578F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1579F: drivers/mux/adgs1408.c 1580 1581ANALOG DEVICES INC ADIN DRIVER 1582M: Michael Hennerich <michael.hennerich@analog.com> 1583L: netdev@vger.kernel.org 1584S: Supported 1585W: https://ez.analog.com/linux-software-drivers 1586F: Documentation/devicetree/bindings/net/adi,adin.yaml 1587F: drivers/net/phy/adin.c 1588 1589ANALOG DEVICES INC ADIS DRIVER LIBRARY 1590M: Nuno Sa <nuno.sa@analog.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593F: drivers/iio/imu/adis.c 1594F: drivers/iio/imu/adis_buffer.c 1595F: drivers/iio/imu/adis_trigger.c 1596F: include/linux/iio/imu/adis.h 1597 1598ANALOG DEVICES INC ADIS16460 DRIVER 1599M: Dragos Bogdan <dragos.bogdan@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1604F: drivers/iio/imu/adis16460.c 1605 1606ANALOG DEVICES INC ADIS16475 DRIVER 1607M: Nuno Sa <nuno.sa@analog.com> 1608L: linux-iio@vger.kernel.org 1609S: Supported 1610W: https://ez.analog.com/linux-software-drivers 1611F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1612F: drivers/iio/imu/adis16475.c 1613 1614ANALOG DEVICES INC ADIS16550 DRIVER 1615M: Nuno Sa <nuno.sa@analog.com> 1616M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1617M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1618M: Robert Budai <robert.budai@analog.com> 1619L: linux-iio@vger.kernel.org 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1623 1624ANALOG DEVICES INC ADM1177 DRIVER 1625M: Michael Hennerich <Michael.Hennerich@analog.com> 1626L: linux-hwmon@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1630F: drivers/hwmon/adm1177.c 1631 1632ANALOG DEVICES INC ADMFM2000 DRIVER 1633M: Kim Seer Paller <kimseer.paller@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1638F: drivers/iio/frequency/admfm2000.c 1639 1640ANALOG DEVICES INC ADMV1013 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1646F: drivers/iio/frequency/admv1013.c 1647 1648ANALOG DEVICES INC ADMV1014 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1654F: drivers/iio/frequency/admv1014.c 1655 1656ANALOG DEVICES INC ADMV8818 DRIVER 1657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1658L: linux-iio@vger.kernel.org 1659S: Supported 1660W: https://ez.analog.com/linux-software-drivers 1661F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1662F: drivers/iio/filter/admv8818.c 1663 1664ANALOG DEVICES INC ADP5055 DRIVER 1665M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1666S: Supported 1667W: https://ez.analog.com/linux-software-drivers 1668F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1669F: drivers/regulator/adp5055-regulator.c 1670 1671ANALOG DEVICES INC ADP5061 DRIVER 1672M: Michael Hennerich <Michael.Hennerich@analog.com> 1673L: linux-pm@vger.kernel.org 1674S: Supported 1675W: https://ez.analog.com/linux-software-drivers 1676F: drivers/power/supply/adp5061.c 1677 1678ANALOG DEVICES INC ADRF6780 DRIVER 1679M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1680L: linux-iio@vger.kernel.org 1681S: Supported 1682W: https://ez.analog.com/linux-software-drivers 1683F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1684F: drivers/iio/frequency/adrf6780.c 1685 1686ANALOG DEVICES INC ADV7180 DRIVER 1687M: Lars-Peter Clausen <lars@metafoo.de> 1688L: linux-media@vger.kernel.org 1689S: Supported 1690W: https://ez.analog.com/linux-software-drivers 1691F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1692F: drivers/media/i2c/adv7180.c 1693 1694ANALOG DEVICES INC ADV748X DRIVER 1695M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1696L: linux-media@vger.kernel.org 1697S: Maintained 1698F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1699F: drivers/media/i2c/adv748x/* 1700 1701ANALOG DEVICES INC ADV7511 DRIVER 1702M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1703L: linux-media@vger.kernel.org 1704S: Maintained 1705F: drivers/media/i2c/adv7511* 1706 1707ANALOG DEVICES INC ADV7604 DRIVER 1708M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1709L: linux-media@vger.kernel.org 1710S: Maintained 1711F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1712F: drivers/media/i2c/adv7604* 1713 1714ANALOG DEVICES INC ADV7842 DRIVER 1715M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1716L: linux-media@vger.kernel.org 1717S: Maintained 1718F: drivers/media/i2c/adv7842* 1719 1720ANALOG DEVICES INC ADXRS290 DRIVER 1721M: Nishant Malpani <nish.malpani25@gmail.com> 1722L: linux-iio@vger.kernel.org 1723S: Supported 1724F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1725F: drivers/iio/gyro/adxrs290.c 1726 1727ANALOG DEVICES INC ASOC CODEC DRIVERS 1728M: Lars-Peter Clausen <lars@metafoo.de> 1729M: Nuno Sá <nuno.sa@analog.com> 1730L: linux-sound@vger.kernel.org 1731S: Supported 1732W: http://wiki.analog.com/ 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/sound/adi,* 1735F: sound/soc/codecs/ad1* 1736F: sound/soc/codecs/ad7* 1737F: sound/soc/codecs/adau* 1738F: sound/soc/codecs/adav* 1739F: sound/soc/codecs/sigmadsp.* 1740F: sound/soc/codecs/ssm* 1741 1742ANALOG DEVICES INC AXI DAC DRIVER 1743M: Nuno Sa <nuno.sa@analog.com> 1744L: linux-iio@vger.kernel.org 1745S: Supported 1746W: https://ez.analog.com/linux-software-drivers 1747F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1748F: drivers/iio/dac/adi-axi-dac.c 1749 1750ANALOG DEVICES INC DMA DRIVERS 1751M: Lars-Peter Clausen <lars@metafoo.de> 1752S: Supported 1753W: https://ez.analog.com/linux-software-drivers 1754F: drivers/dma/dma-axi-dmac.c 1755 1756ANALOG DEVICES INC IIO DRIVERS 1757M: Lars-Peter Clausen <lars@metafoo.de> 1758M: Michael Hennerich <Michael.Hennerich@analog.com> 1759S: Supported 1760W: http://wiki.analog.com/ 1761W: https://ez.analog.com/linux-software-drivers 1762F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1763F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1764F: Documentation/devicetree/bindings/iio/*/adi,* 1765F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1766F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1767F: Documentation/iio/ad7606.rst 1768F: drivers/iio/*/ad* 1769F: drivers/iio/adc/ltc249* 1770F: drivers/iio/amplifiers/hmc425a.c 1771F: drivers/staging/iio/*/ad* 1772X: drivers/iio/*/adjd* 1773 1774ANALOGBITS PLL LIBRARIES 1775M: Paul Walmsley <paul.walmsley@sifive.com> 1776M: Samuel Holland <samuel.holland@sifive.com> 1777S: Supported 1778F: drivers/clk/analogbits/* 1779F: include/linux/clk/analogbits* 1780 1781ANDROID DRIVERS 1782M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1783M: Arve Hjønnevåg <arve@android.com> 1784M: Todd Kjos <tkjos@android.com> 1785M: Martijn Coenen <maco@android.com> 1786M: Joel Fernandes <joelagnelf@nvidia.com> 1787M: Christian Brauner <christian@brauner.io> 1788M: Carlos Llamas <cmllamas@google.com> 1789M: Suren Baghdasaryan <surenb@google.com> 1790L: linux-kernel@vger.kernel.org 1791S: Supported 1792T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1793F: drivers/android/ 1794 1795ANDROID GOLDFISH PIC DRIVER 1796M: Miodrag Dinic <miodrag.dinic@mips.com> 1797S: Supported 1798F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1799F: drivers/irqchip/irq-goldfish-pic.c 1800 1801ANDROID GOLDFISH RTC DRIVER 1802M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1803S: Supported 1804F: drivers/rtc/rtc-goldfish.c 1805 1806AOA (Apple Onboard Audio) ALSA DRIVER 1807M: Johannes Berg <johannes@sipsolutions.net> 1808L: linuxppc-dev@lists.ozlabs.org 1809L: linux-sound@vger.kernel.org 1810S: Maintained 1811F: sound/aoa/ 1812 1813APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1814M: William Breathitt Gray <wbg@kernel.org> 1815L: linux-iio@vger.kernel.org 1816S: Maintained 1817F: drivers/iio/addac/stx104.c 1818 1819APM DRIVER 1820M: Jiri Kosina <jikos@kernel.org> 1821S: Odd fixes 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1823F: arch/x86/kernel/apm_32.c 1824F: drivers/char/apm-emulation.c 1825F: include/linux/apm_bios.h 1826F: include/uapi/linux/apm_bios.h 1827 1828APPARMOR SECURITY MODULE 1829M: John Johansen <john.johansen@canonical.com> 1830M: John Johansen <john@apparmor.net> 1831L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1832S: Supported 1833W: apparmor.net 1834B: https://gitlab.com/apparmor/apparmor-kernel 1835C: irc://irc.oftc.net/apparmor 1836T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1837T: https://gitlab.com/apparmor/apparmor-kernel.git 1838F: Documentation/admin-guide/LSM/apparmor.rst 1839F: security/apparmor/ 1840 1841APPLE BCM5974 MULTITOUCH DRIVER 1842M: Henrik Rydberg <rydberg@bitmath.org> 1843L: linux-input@vger.kernel.org 1844S: Odd fixes 1845F: drivers/input/mouse/bcm5974.c 1846 1847APPLE PCIE CONTROLLER DRIVER 1848M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1849M: Marc Zyngier <maz@kernel.org> 1850L: linux-pci@vger.kernel.org 1851S: Maintained 1852F: drivers/pci/controller/pcie-apple.c 1853 1854APPLE SMC DRIVER 1855M: Henrik Rydberg <rydberg@bitmath.org> 1856L: linux-hwmon@vger.kernel.org 1857S: Odd fixes 1858F: drivers/hwmon/applesmc.c 1859 1860APPLETALK NETWORK LAYER 1861L: netdev@vger.kernel.org 1862S: Odd fixes 1863F: include/linux/atalk.h 1864F: include/uapi/linux/atalk.h 1865F: net/appletalk/ 1866 1867APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1868M: Khuong Dinh <khuong@os.amperecomputing.com> 1869S: Supported 1870F: arch/arm64/boot/dts/apm/ 1871 1872APPLIED MICRO (APM) X-GENE SOC EDAC 1873M: Khuong Dinh <khuong@os.amperecomputing.com> 1874S: Supported 1875F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1876F: drivers/edac/xgene_edac.c 1877 1878APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1879M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1880M: Keyur Chudgar <keyur@os.amperecomputing.com> 1881S: Maintained 1882F: drivers/net/ethernet/apm/xgene-v2/ 1883 1884APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1885M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1886M: Keyur Chudgar <keyur@os.amperecomputing.com> 1887M: Quan Nguyen <quan@os.amperecomputing.com> 1888S: Maintained 1889F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1890F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1891F: drivers/net/ethernet/apm/xgene/ 1892F: drivers/net/mdio/mdio-xgene.c 1893 1894APPLIED MICRO (APM) X-GENE SOC PMU 1895M: Khuong Dinh <khuong@os.amperecomputing.com> 1896S: Supported 1897F: Documentation/admin-guide/perf/xgene-pmu.rst 1898F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1899F: drivers/perf/xgene_pmu.c 1900 1901APPLIED MICRO QT2025 PHY DRIVER 1902M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1903R: Trevor Gross <tmgross@umich.edu> 1904L: netdev@vger.kernel.org 1905L: rust-for-linux@vger.kernel.org 1906S: Maintained 1907F: drivers/net/phy/qt2025.rs 1908 1909APTINA CAMERA SENSOR PLL 1910M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1911L: linux-media@vger.kernel.org 1912S: Maintained 1913F: drivers/media/i2c/aptina-pll.* 1914 1915AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1916M: Aleksa Savic <savicaleksa83@gmail.com> 1917M: Jack Doan <me@jackdoan.com> 1918L: linux-hwmon@vger.kernel.org 1919S: Maintained 1920F: Documentation/hwmon/aquacomputer_d5next.rst 1921F: drivers/hwmon/aquacomputer_d5next.c 1922 1923AQUANTIA ETHERNET DRIVER (atlantic) 1924M: Igor Russkikh <irusskikh@marvell.com> 1925L: netdev@vger.kernel.org 1926S: Maintained 1927W: https://www.marvell.com/ 1928Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1929F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1930F: drivers/net/ethernet/aquantia/atlantic/ 1931 1932AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1933M: Egor Pomozov <epomozov@marvell.com> 1934L: netdev@vger.kernel.org 1935S: Maintained 1936W: http://www.aquantia.com 1937F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1938 1939AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1940M: Krzysztof Hałasa <khalasa@piap.pl> 1941L: linux-media@vger.kernel.org 1942S: Maintained 1943F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1944F: drivers/media/i2c/ar0521.c 1945 1946ARASAN NAND CONTROLLER DRIVER 1947M: Miquel Raynal <miquel.raynal@bootlin.com> 1948R: Michal Simek <michal.simek@amd.com> 1949L: linux-mtd@lists.infradead.org 1950S: Maintained 1951F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1952F: drivers/mtd/nand/raw/arasan-nand-controller.c 1953 1954ARC FRAMEBUFFER DRIVER 1955M: Jaya Kumar <jayalk@intworks.biz> 1956S: Maintained 1957F: drivers/video/fbdev/arcfb.c 1958F: drivers/video/fbdev/core/fb_defio.c 1959 1960ARC PGU DRM DRIVER 1961M: Alexey Brodkin <abrodkin@synopsys.com> 1962S: Supported 1963F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1964F: drivers/gpu/drm/tiny/arcpgu.c 1965 1966ARCNET NETWORK LAYER 1967M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1968L: netdev@vger.kernel.org 1969S: Maintained 1970F: drivers/net/arcnet/ 1971F: include/uapi/linux/if_arcnet.h 1972 1973ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1974M: Arnd Bergmann <arnd@arndb.de> 1975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1976L: soc@lists.linux.dev 1977S: Maintained 1978P: Documentation/process/maintainer-soc.rst 1979C: irc://irc.libera.chat/armlinux 1980T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1981F: Documentation/process/maintainer-soc*.rst 1982F: arch/arm/boot/dts/Makefile 1983F: arch/arm64/boot/dts/Makefile 1984 1985ARM ARCHITECTED TIMER DRIVER 1986M: Mark Rutland <mark.rutland@arm.com> 1987M: Marc Zyngier <maz@kernel.org> 1988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1989S: Maintained 1990F: arch/arm/include/asm/arch_timer.h 1991F: arch/arm64/include/asm/arch_timer.h 1992F: drivers/clocksource/arm_arch_timer.c 1993 1994ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1995M: Marc Zyngier <maz@kernel.org> 1996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1997S: Maintained 1998F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1999F: arch/arm/include/asm/arch_gicv3.h 2000F: arch/arm64/include/asm/arch_gicv3.h 2001F: drivers/irqchip/irq-gic*.[ch] 2002F: include/linux/irqchip/arm-gic*.h 2003F: include/linux/irqchip/arm-vgic-info.h 2004 2005ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2006M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2007M: Marc Zyngier <maz@kernel.org> 2008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2009S: Maintained 2010F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2011F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2012F: drivers/irqchip/irq-gic-v5*.[ch] 2013F: include/linux/irqchip/arm-gic-v5.h 2014 2015ARM HDLCD DRM DRIVER 2016M: Liviu Dudau <liviu.dudau@arm.com> 2017S: Supported 2018F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2019F: drivers/gpu/drm/arm/hdlcd_* 2020 2021ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2022M: Linus Walleij <linus.walleij@linaro.org> 2023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2024S: Maintained 2025F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2026F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2027F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2028F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2029F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2030F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2031F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2032F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2033F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2034F: arch/arm/boot/dts/arm/arm-realview-* 2035F: arch/arm/boot/dts/arm/integrator* 2036F: arch/arm/boot/dts/arm/versatile* 2037F: arch/arm/mach-versatile/ 2038F: drivers/bus/arm-integrator-lm.c 2039F: drivers/clk/versatile/ 2040F: drivers/i2c/busses/i2c-versatile.c 2041F: drivers/irqchip/irq-versatile-fpga.c 2042F: drivers/mtd/maps/physmap-versatile.* 2043F: drivers/power/reset/arm-versatile-reboot.c 2044F: drivers/soc/versatile/ 2045 2046ARM INTERCONNECT PMU DRIVERS 2047M: Robin Murphy <robin.murphy@arm.com> 2048S: Supported 2049F: Documentation/admin-guide/perf/arm-cmn.rst 2050F: Documentation/admin-guide/perf/arm-ni.rst 2051F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2052F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2053F: drivers/perf/arm-cmn.c 2054F: drivers/perf/arm-ni.c 2055F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2056 2057ARM KOMEDA DRM-KMS DRIVER 2058M: Liviu Dudau <liviu.dudau@arm.com> 2059S: Supported 2060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2061F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2062F: Documentation/gpu/komeda-kms.rst 2063F: drivers/gpu/drm/arm/display/include/ 2064F: drivers/gpu/drm/arm/display/komeda/ 2065 2066ARM MALI PANFROST DRM DRIVER 2067M: Boris Brezillon <boris.brezillon@collabora.com> 2068M: Rob Herring <robh@kernel.org> 2069R: Steven Price <steven.price@arm.com> 2070L: dri-devel@lists.freedesktop.org 2071S: Supported 2072T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2073F: Documentation/gpu/panfrost.rst 2074F: drivers/gpu/drm/ci/xfails/panfrost* 2075F: drivers/gpu/drm/panfrost/ 2076F: include/uapi/drm/panfrost_drm.h 2077 2078ARM MALI PANTHOR DRM DRIVER 2079M: Boris Brezillon <boris.brezillon@collabora.com> 2080M: Steven Price <steven.price@arm.com> 2081M: Liviu Dudau <liviu.dudau@arm.com> 2082L: dri-devel@lists.freedesktop.org 2083S: Supported 2084T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2085F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2086F: drivers/gpu/drm/panthor/ 2087F: include/uapi/drm/panthor_drm.h 2088 2089ARM MALI-DP DRM DRIVER 2090M: Liviu Dudau <liviu.dudau@arm.com> 2091S: Supported 2092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2093F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2094F: Documentation/gpu/afbc.rst 2095F: drivers/gpu/drm/arm/ 2096 2097ARM MFM AND FLOPPY DRIVERS 2098M: Ian Molton <spyro@f2s.com> 2099S: Maintained 2100F: arch/arm/include/asm/floppy.h 2101F: arch/arm/mach-rpc/floppydma.S 2102 2103ARM PMU PROFILING AND DEBUGGING 2104M: Will Deacon <will@kernel.org> 2105M: Mark Rutland <mark.rutland@arm.com> 2106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2107L: linux-perf-users@vger.kernel.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/arm/pmu.yaml 2110F: Documentation/devicetree/bindings/perf/ 2111F: arch/arm*/include/asm/hw_breakpoint.h 2112F: arch/arm*/include/asm/perf_event.h 2113F: arch/arm*/kernel/hw_breakpoint.c 2114F: arch/arm*/kernel/perf_* 2115F: drivers/perf/ 2116F: include/linux/perf/arm_pmu*.h 2117 2118ARM PORT 2119M: Russell King <linux@armlinux.org.uk> 2120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2121S: Odd Fixes 2122W: http://www.armlinux.org.uk/ 2123T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2124F: arch/arm/ 2125X: arch/arm/boot/dts/ 2126 2127ARM PRIMECELL AACI PL041 DRIVER 2128M: Russell King <linux@armlinux.org.uk> 2129S: Odd Fixes 2130F: sound/arm/aaci.* 2131 2132ARM PRIMECELL BUS SUPPORT 2133M: Russell King <linux@armlinux.org.uk> 2134S: Odd Fixes 2135F: drivers/amba/ 2136F: include/linux/amba/bus.h 2137 2138ARM PRIMECELL KMI PL050 DRIVER 2139M: Russell King <linux@armlinux.org.uk> 2140S: Odd Fixes 2141F: drivers/input/serio/ambakmi.* 2142F: include/linux/amba/kmi.h 2143 2144ARM PRIMECELL MMCI PL180/1 DRIVER 2145M: Russell King <linux@armlinux.org.uk> 2146S: Odd Fixes 2147F: drivers/mmc/host/mmci.* 2148F: include/linux/amba/mmci.h 2149 2150ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2151M: Miquel Raynal <miquel.raynal@bootlin.com> 2152R: Michal Simek <michal.simek@amd.com> 2153L: linux-mtd@lists.infradead.org 2154S: Maintained 2155F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2156F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2157 2158ARM PRIMECELL PL35X SMC DRIVER 2159M: Miquel Raynal <miquel.raynal@bootlin.com> 2160R: Michal Simek <michal.simek@amd.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2164F: drivers/memory/pl353-smc.c 2165 2166ARM PRIMECELL SSP PL022 SPI DRIVER 2167M: Linus Walleij <linus.walleij@linaro.org> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2171F: drivers/spi/spi-pl022.c 2172 2173ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2174M: Russell King <linux@armlinux.org.uk> 2175S: Odd Fixes 2176F: drivers/tty/serial/amba-pl01*.c 2177F: include/linux/amba/serial.h 2178 2179ARM PRIMECELL VIC PL190/PL192 DRIVER 2180M: Linus Walleij <linus.walleij@linaro.org> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182S: Maintained 2183F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2184F: drivers/irqchip/irq-vic.c 2185 2186ARM SMC WATCHDOG DRIVER 2187M: Julius Werner <jwerner@chromium.org> 2188R: Evan Benn <evanbenn@chromium.org> 2189S: Maintained 2190F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2191F: drivers/watchdog/arm_smc_wdt.c 2192 2193ARM SMMU DRIVERS 2194M: Will Deacon <will@kernel.org> 2195R: Robin Murphy <robin.murphy@arm.com> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197S: Maintained 2198F: Documentation/devicetree/bindings/iommu/arm,smmu* 2199F: drivers/iommu/arm/ 2200F: drivers/iommu/io-pgtable-arm* 2201 2202ARM SMMU SVA SUPPORT 2203R: Jean-Philippe Brucker <jean-philippe@linaro.org> 2204F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2205 2206ARM SUB-ARCHITECTURES 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209C: irc://irc.libera.chat/armlinux 2210T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2211F: arch/arm/mach-*/ 2212F: arch/arm/plat-*/ 2213 2214ARM/ACTIONS SEMI ARCHITECTURE 2215M: Andreas Färber <afaerber@suse.de> 2216M: Manivannan Sadhasivam <mani@kernel.org> 2217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2218L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2219S: Maintained 2220F: Documentation/devicetree/bindings/arm/actions.yaml 2221F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2222F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2223F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2224F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2225F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2226F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2227F: Documentation/devicetree/bindings/pinctrl/actions,* 2228F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 2229F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2230F: arch/arm/boot/dts/actions/ 2231F: arch/arm/mach-actions/ 2232F: arch/arm64/boot/dts/actions/ 2233F: drivers/clk/actions/ 2234F: drivers/clocksource/timer-owl* 2235F: drivers/dma/owl-dma.c 2236F: drivers/i2c/busses/i2c-owl.c 2237F: drivers/irqchip/irq-owl-sirq.c 2238F: drivers/mmc/host/owl-mmc.c 2239F: drivers/net/ethernet/actions/ 2240F: drivers/pinctrl/actions/* 2241F: drivers/pmdomain/actions/ 2242F: include/dt-bindings/power/owl-* 2243F: include/dt-bindings/reset/actions,* 2244F: include/linux/soc/actions/ 2245N: owl 2246 2247ARM/AIROHA SOC SUPPORT 2248M: Matthias Brugger <matthias.bgg@gmail.com> 2249M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2251L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2252S: Odd Fixes 2253F: arch/arm/boot/dts/airoha/ 2254F: arch/arm64/boot/dts/airoha/ 2255 2256ARM/Allwinner SoC Clock Support 2257M: Emilio López <emilio@elopez.com.ar> 2258S: Maintained 2259F: drivers/clk/sunxi/ 2260 2261ARM/Allwinner sunXi SoC support 2262M: Chen-Yu Tsai <wens@csie.org> 2263M: Jernej Skrabec <jernej.skrabec@gmail.com> 2264M: Samuel Holland <samuel@sholland.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266L: linux-sunxi@lists.linux.dev 2267S: Maintained 2268T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2269F: arch/arm/mach-sunxi/ 2270F: arch/arm64/boot/dts/allwinner/ 2271F: drivers/clk/sunxi-ng/ 2272F: drivers/pinctrl/sunxi/ 2273F: drivers/soc/sunxi/ 2274N: allwinner 2275N: sun[x456789]i 2276N: sun[25]0i 2277 2278ARM/ALPHASCALE ARCHITECTURE 2279M: Krzysztof Kozlowski <krzk@kernel.org> 2280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2281S: Odd Fixes 2282F: arch/arm/boot/dts/alphascale/ 2283F: drivers/clk/clk-asm9260.c 2284F: drivers/clocksource/asm9260_timer.c 2285F: drivers/rtc/rtc-asm9260.c 2286F: drivers/watchdog/asm9260_wdt.c 2287 2288ARM/AMD PENSANDO ARM64 ARCHITECTURE 2289M: Brad Larson <blarson@amd.com> 2290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2291S: Supported 2292F: Documentation/devicetree/bindings/*/amd,pensando* 2293F: arch/arm64/boot/dts/amd/elba* 2294 2295ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2296M: Neil Armstrong <neil.armstrong@linaro.org> 2297M: Jerome Brunet <jbrunet@baylibre.com> 2298L: linux-amlogic@lists.infradead.org 2299S: Maintained 2300F: Documentation/devicetree/bindings/clock/amlogic* 2301F: drivers/clk/meson/ 2302F: include/dt-bindings/clock/amlogic,a1* 2303F: include/dt-bindings/clock/gxbb* 2304F: include/dt-bindings/clock/meson* 2305 2306ARM/Amlogic Meson SoC Crypto Drivers 2307M: Corentin Labbe <clabbe@baylibre.com> 2308L: linux-crypto@vger.kernel.org 2309L: linux-amlogic@lists.infradead.org 2310S: Maintained 2311F: Documentation/devicetree/bindings/crypto/amlogic* 2312F: drivers/crypto/amlogic/ 2313 2314ARM/Amlogic Meson SoC Sound Drivers 2315M: Jerome Brunet <jbrunet@baylibre.com> 2316L: linux-sound@vger.kernel.org 2317S: Maintained 2318F: Documentation/devicetree/bindings/sound/amlogic* 2319F: sound/soc/meson/ 2320 2321ARM/Amlogic Meson SoC support 2322M: Neil Armstrong <neil.armstrong@linaro.org> 2323M: Kevin Hilman <khilman@baylibre.com> 2324R: Jerome Brunet <jbrunet@baylibre.com> 2325R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327L: linux-amlogic@lists.infradead.org 2328S: Maintained 2329W: http://linux-meson.com/ 2330F: Documentation/devicetree/bindings/phy/amlogic* 2331F: arch/arm/boot/dts/amlogic/ 2332F: arch/arm/mach-meson/ 2333F: arch/arm64/boot/dts/amlogic/ 2334F: drivers/pmdomain/amlogic/ 2335F: drivers/mmc/host/meson* 2336F: drivers/phy/amlogic/ 2337F: drivers/pinctrl/meson/ 2338F: drivers/rtc/rtc-meson* 2339F: drivers/soc/amlogic/ 2340N: meson 2341 2342ARM/Annapurna Labs ALPINE ARCHITECTURE 2343M: Antoine Tenart <atenart@kernel.org> 2344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2345S: Odd Fixes 2346F: arch/arm/boot/dts/amazon/ 2347F: arch/arm/mach-alpine/ 2348F: arch/arm64/boot/dts/amazon/ 2349F: drivers/*/*alpine* 2350 2351ARM/APPLE MACHINE SOUND DRIVERS 2352M: Martin Povišer <povik+lin@cutebit.org> 2353L: asahi@lists.linux.dev 2354L: linux-sound@vger.kernel.org 2355S: Maintained 2356F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 2357F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2358F: Documentation/devicetree/bindings/sound/apple,* 2359F: sound/soc/apple/* 2360F: sound/soc/codecs/cs42l83-i2c.c 2361F: sound/soc/codecs/cs42l84.* 2362F: sound/soc/codecs/ssm3515.c 2363 2364ARM/APPLE MACHINE SUPPORT 2365M: Sven Peter <sven@kernel.org> 2366M: Janne Grunau <j@jannau.net> 2367R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 2368R: Neal Gompa <neal@gompa.dev> 2369L: asahi@lists.linux.dev 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372W: https://asahilinux.org 2373B: https://github.com/AsahiLinux/linux/issues 2374C: irc://irc.oftc.net/asahi-dev 2375T: git https://github.com/AsahiLinux/linux.git 2376F: Documentation/devicetree/bindings/arm/apple.yaml 2377F: Documentation/devicetree/bindings/arm/apple/* 2378F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2379F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2380F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2381F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2382F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2383F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2384F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2385F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2386F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2387F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2388F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2389F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2390F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2391F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2392F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2393F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2394F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2395F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2396F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2397F: Documentation/devicetree/bindings/power/apple* 2398F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2399F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2400F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2401F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2402F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2403F: arch/arm64/boot/dts/apple/ 2404F: drivers/bluetooth/hci_bcm4377.c 2405F: drivers/clk/clk-apple-nco.c 2406F: drivers/cpufreq/apple-soc-cpufreq.c 2407F: drivers/dma/apple-admac.c 2408F: drivers/gpio/gpio-macsmc.c 2409F: drivers/pmdomain/apple/ 2410F: drivers/i2c/busses/i2c-pasemi-core.c 2411F: drivers/i2c/busses/i2c-pasemi-platform.c 2412F: drivers/input/touchscreen/apple_z2.c 2413F: drivers/iommu/apple-dart.c 2414F: drivers/iommu/io-pgtable-dart.c 2415F: drivers/irqchip/irq-apple-aic.c 2416F: drivers/mfd/macsmc.c 2417F: drivers/nvme/host/apple.c 2418F: drivers/nvmem/apple-efuses.c 2419F: drivers/nvmem/apple-spmi-nvmem.c 2420F: drivers/pinctrl/pinctrl-apple-gpio.c 2421F: drivers/power/reset/macsmc-reboot.c 2422F: drivers/pwm/pwm-apple.c 2423F: drivers/soc/apple/* 2424F: drivers/spi/spi-apple.c 2425F: drivers/spmi/spmi-apple-controller.c 2426F: drivers/video/backlight/apple_dwi_bl.c 2427F: drivers/watchdog/apple_wdt.c 2428F: include/dt-bindings/interrupt-controller/apple-aic.h 2429F: include/dt-bindings/pinctrl/apple.h 2430F: include/linux/mfd/macsmc.h 2431F: include/linux/soc/apple/* 2432F: include/uapi/drm/asahi_drm.h 2433 2434ARM/ARTPEC MACHINE SUPPORT 2435M: Jesper Nilsson <jesper.nilsson@axis.com> 2436M: Lars Persson <lars.persson@axis.com> 2437L: linux-arm-kernel@axis.com 2438S: Maintained 2439F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2440F: arch/arm/boot/dts/axis/ 2441F: arch/arm/mach-artpec 2442F: drivers/clk/axis 2443F: drivers/crypto/axis 2444F: drivers/mmc/host/usdhi6rol0.c 2445F: drivers/pinctrl/pinctrl-artpec* 2446 2447ARM/ASPEED I2C DRIVER 2448M: Ryan Chen <ryan_chen@aspeedtech.com> 2449R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2450R: Joel Stanley <joel@jms.id.au> 2451L: linux-i2c@vger.kernel.org 2452L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2453S: Maintained 2454F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2455F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2456F: drivers/i2c/busses/i2c-aspeed.c 2457F: drivers/irqchip/irq-aspeed-i2c-ic.c 2458 2459ARM/ASPEED MACHINE SUPPORT 2460M: Joel Stanley <joel@jms.id.au> 2461M: Andrew Jeffery <andrew@codeconstruct.com.au> 2462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2463L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2464S: Supported 2465Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2466T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2467F: Documentation/devicetree/bindings/arm/aspeed/ 2468F: arch/arm/boot/dts/aspeed/ 2469F: arch/arm/mach-aspeed/ 2470N: aspeed 2471 2472ARM/AXIADO ARCHITECTURE 2473M: Harshit Shah <hshah@axiado.com> 2474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2475S: Maintained 2476F: Documentation/devicetree/bindings/arm/axiado.yaml 2477F: arch/arm64/boot/dts/axiado/ 2478N: axiado 2479 2480ARM/AXM LSI SOC 2481M: Krzysztof Kozlowski <krzk@kernel.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Odd Fixes 2484F: Documentation/devicetree/bindings/arm/axxia.yaml 2485F: arch/arm/boot/dts/intel/axm/ 2486F: arch/arm/mach-axxia/ 2487 2488ARM/BITMAIN ARCHITECTURE 2489M: Manivannan Sadhasivam <mani@kernel.org> 2490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2491S: Maintained 2492F: Documentation/devicetree/bindings/arm/bitmain.yaml 2493F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2494F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2495F: arch/arm64/boot/dts/bitmain/ 2496F: drivers/clk/clk-bm1880.c 2497F: drivers/pinctrl/pinctrl-bm1880.c 2498 2499ARM/BLAIZE ARCHITECTURE 2500M: James Cowgill <james.cowgill@blaize.com> 2501M: Matt Redfearn <matt.redfearn@blaize.com> 2502M: Neil Jones <neil.jones@blaize.com> 2503M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2504S: Maintained 2505F: Documentation/devicetree/bindings/arm/blaize.yaml 2506F: arch/arm64/boot/dts/blaize/ 2507 2508ARM/CALXEDA HIGHBANK ARCHITECTURE 2509M: Andre Przywara <andre.przywara@arm.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511S: Maintained 2512F: arch/arm/boot/dts/calxeda/ 2513F: arch/arm/mach-highbank/ 2514 2515ARM/CAVIUM THUNDER NETWORK DRIVER 2516M: Sunil Goutham <sgoutham@marvell.com> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518S: Maintained 2519F: drivers/net/ethernet/cavium/thunder/ 2520 2521ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2522M: Lukasz Majewski <lukma@denx.de> 2523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2524S: Maintained 2525F: arch/arm/mach-ep93xx/ts72xx.c 2526 2527ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2528M: Hartley Sweeten <hsweeten@visionengravers.com> 2529M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2530M: Nikita Shubin <nikita.shubin@maquefel.me> 2531L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2532S: Maintained 2533F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2534F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2535F: arch/arm/boot/compressed/misc-ep93xx.h 2536F: arch/arm/mach-ep93xx/ 2537F: drivers/iio/adc/ep93xx_adc.c 2538 2539ARM/CIX SOC SUPPORT 2540M: Peter Chen <peter.chen@cixtech.com> 2541M: Fugang Duan <fugang.duan@cixtech.com> 2542R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544S: Maintained 2545T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2546F: Documentation/devicetree/bindings/arm/cix.yaml 2547F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2548F: arch/arm64/boot/dts/cix/ 2549F: drivers/mailbox/cix-mailbox.c 2550K: \bcix\b 2551 2552ARM/CLKDEV SUPPORT 2553M: Russell King <linux@armlinux.org.uk> 2554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2555S: Maintained 2556T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2557F: drivers/clk/clkdev.c 2558 2559ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2560M: Baruch Siach <baruch@tkos.co.il> 2561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2562S: Maintained 2563F: arch/arm/boot/dts/cnxt/ 2564N: digicolor 2565 2566ARM/CORESIGHT FRAMEWORK AND DRIVERS 2567M: Suzuki K Poulose <suzuki.poulose@arm.com> 2568R: Mike Leach <mike.leach@linaro.org> 2569R: James Clark <james.clark@linaro.org> 2570L: coresight@lists.linaro.org (moderated for non-subscribers) 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2574F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2575F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2576F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2577F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2578F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2579F: Documentation/trace/coresight/* 2580F: drivers/hwtracing/coresight/* 2581F: include/dt-bindings/arm/coresight-cti-dt.h 2582F: include/linux/coresight* 2583F: include/uapi/linux/coresight* 2584F: samples/coresight/* 2585F: tools/perf/Documentation/arm-coresight.txt 2586F: tools/perf/arch/arm/util/auxtrace.c 2587F: tools/perf/arch/arm/util/cs-etm.c 2588F: tools/perf/arch/arm/util/cs-etm.h 2589F: tools/perf/arch/arm/util/pmu.c 2590F: tools/perf/tests/shell/*coresight* 2591F: tools/perf/tests/shell/coresight/* 2592F: tools/perf/tests/shell/lib/*coresight* 2593F: tools/perf/util/cs-etm-decoder/* 2594F: tools/perf/util/cs-etm.* 2595 2596ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2597M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2598M: Linus Walleij <linus.walleij@linaro.org> 2599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2600S: Maintained 2601T: git https://github.com/ulli-kroll/linux.git 2602F: Documentation/devicetree/bindings/arm/gemini.yaml 2603F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2604F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2605F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2606F: arch/arm/boot/dts/gemini/ 2607F: arch/arm/mach-gemini/ 2608F: drivers/crypto/gemini/ 2609F: drivers/net/ethernet/cortina/ 2610F: drivers/pinctrl/pinctrl-gemini.c 2611F: drivers/rtc/rtc-ftrtc010.c 2612 2613ARM/CZ.NIC TURRIS SUPPORT 2614M: Marek Behún <kabel@kernel.org> 2615S: Maintained 2616W: https://www.turris.cz/ 2617F: Documentation/ABI/testing/debugfs-moxtet 2618F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2619F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2620F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2621F: Documentation/devicetree/bindings/bus/moxtet.txt 2622F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2623F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2624F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2625F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2626F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2627F: drivers/bus/moxtet.c 2628F: drivers/firmware/turris-mox-rwtm.c 2629F: drivers/gpio/gpio-moxtet.c 2630F: drivers/leds/leds-turris-omnia.c 2631F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2632F: drivers/platform/cznic/ 2633F: drivers/watchdog/armada_37xx_wdt.c 2634F: include/dt-bindings/bus/moxtet.h 2635F: include/linux/armada-37xx-rwtm-mailbox.h 2636F: include/linux/moxtet.h 2637F: include/linux/turris-omnia-mcu-interface.h 2638F: include/linux/turris-signing-key.h 2639 2640ARM/FARADAY FA526 PORT 2641M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Maintained 2644T: git git://git.berlios.de/gemini-board 2645F: arch/arm/mm/*-fa* 2646 2647ARM/FOOTBRIDGE ARCHITECTURE 2648M: Russell King <linux@armlinux.org.uk> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650S: Maintained 2651W: http://www.armlinux.org.uk/ 2652F: arch/arm/include/asm/hardware/dec21285.h 2653F: arch/arm/mach-footbridge/ 2654 2655ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2656M: Shawn Guo <shawnguo@kernel.org> 2657M: Sascha Hauer <s.hauer@pengutronix.de> 2658R: Pengutronix Kernel Team <kernel@pengutronix.de> 2659R: Fabio Estevam <festevam@gmail.com> 2660L: imx@lists.linux.dev 2661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2662S: Maintained 2663T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2664F: Documentation/devicetree/bindings/firmware/fsl* 2665F: Documentation/devicetree/bindings/firmware/nxp* 2666F: arch/arm/boot/dts/nxp/imx/ 2667F: arch/arm/boot/dts/nxp/mxs/ 2668F: arch/arm64/boot/dts/freescale/ 2669X: Documentation/devicetree/bindings/media/i2c/ 2670X: arch/arm64/boot/dts/freescale/fsl-* 2671X: arch/arm64/boot/dts/freescale/qoriq-* 2672X: drivers/media/i2c/ 2673N: imx 2674N: mxs 2675N: \bmxc[^\d] 2676 2677ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2678M: Shawn Guo <shawnguo@kernel.org> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680S: Maintained 2681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2682F: arch/arm/boot/dts/nxp/ls/ 2683F: arch/arm64/boot/dts/freescale/fsl-* 2684F: arch/arm64/boot/dts/freescale/qoriq-* 2685 2686ARM/FREESCALE VYBRID ARM ARCHITECTURE 2687M: Shawn Guo <shawnguo@kernel.org> 2688M: Sascha Hauer <s.hauer@pengutronix.de> 2689R: Pengutronix Kernel Team <kernel@pengutronix.de> 2690R: Stefan Agner <stefan@agner.ch> 2691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2692S: Maintained 2693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2694F: arch/arm/boot/dts/nxp/vf/ 2695F: arch/arm/mach-imx/*vf610* 2696 2697ARM/GUMSTIX MACHINE SUPPORT 2698M: Steve Sakoman <sakoman@gmail.com> 2699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2700S: Maintained 2701 2702ARM/HISILICON SOC SUPPORT 2703M: Wei Xu <xuwei5@hisilicon.com> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Supported 2706W: http://www.hisilicon.com 2707T: git https://github.com/hisilicon/linux-hisi.git 2708F: arch/arm/boot/dts/hisilicon/ 2709F: arch/arm/mach-hisi/ 2710F: arch/arm64/boot/dts/hisilicon/ 2711 2712ARM/HP JORNADA 7XX MACHINE SUPPORT 2713M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2714S: Maintained 2715W: www.jlime.com 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2717F: arch/arm/mach-sa1100/include/mach/jornada720.h 2718F: arch/arm/mach-sa1100/jornada720.c 2719 2720ARM/HPE GXP ARCHITECTURE 2721M: Jean-Marie Verdun <verdun@hpe.com> 2722M: Nick Hawkins <nick.hawkins@hpe.com> 2723S: Maintained 2724F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2725F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2726F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2727F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2728F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2729F: Documentation/hwmon/gxp-fan-ctrl.rst 2730F: arch/arm/boot/dts/hpe/ 2731F: arch/arm/mach-hpe/ 2732F: drivers/clocksource/timer-gxp.c 2733F: drivers/hwmon/gxp-fan-ctrl.c 2734F: drivers/i2c/busses/i2c-gxp.c 2735F: drivers/spi/spi-gxp.c 2736F: drivers/watchdog/gxp-wdt.c 2737 2738ARM/IGEP MACHINE SUPPORT 2739M: Enric Balletbo i Serra <eballetbo@gmail.com> 2740M: Javier Martinez Canillas <javier@dowhile0.org> 2741L: linux-omap@vger.kernel.org 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744F: arch/arm/boot/dts/ti/omap/omap3-igep* 2745 2746ARM/INTEL IXP4XX ARM ARCHITECTURE 2747M: Linus Walleij <linusw@kernel.org> 2748M: Imre Kaloz <kaloz@openwrt.org> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750S: Maintained 2751F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2752F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2753F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2754F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2755F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2756F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2757F: arch/arm/boot/dts/intel/ixp/ 2758F: arch/arm/mach-ixp4xx/ 2759F: drivers/bus/intel-ixp4xx-eb.c 2760F: drivers/char/hw_random/ixp4xx-rng.c 2761F: drivers/clocksource/timer-ixp4xx.c 2762F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2763F: drivers/gpio/gpio-ixp4xx.c 2764F: drivers/irqchip/irq-ixp4xx.c 2765F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2766F: drivers/net/wan/ixp4xx_hss.c 2767F: drivers/soc/ixp4xx/ixp4xx-npe.c 2768F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2769F: include/linux/soc/ixp4xx/npe.h 2770F: include/linux/soc/ixp4xx/qmgr.h 2771 2772ARM/INTEL KEEMBAY ARCHITECTURE 2773M: Paul J. Murphy <paul.j.murphy@intel.com> 2774M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2775S: Maintained 2776F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2777F: arch/arm64/boot/dts/intel/keembay-evm.dts 2778F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2779 2780ARM/INTEL XSC3 (MANZANO) ARM CORE 2781M: Lennert Buytenhek <kernel@wantstofly.org> 2782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2783S: Maintained 2784 2785ARM/LG1K ARCHITECTURE 2786M: Chanho Min <chanho.min@lge.com> 2787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2788S: Maintained 2789F: arch/arm64/boot/dts/lg/ 2790 2791ARM/LPC18XX ARCHITECTURE 2792M: Vladimir Zapolskiy <vz@mleia.com> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2796F: arch/arm/boot/dts/nxp/lpc/lpc43* 2797F: drivers/i2c/busses/i2c-lpc2k.c 2798F: drivers/memory/pl172.c 2799F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2800F: drivers/rtc/rtc-lpc24xx.c 2801N: lpc18xx 2802 2803ARM/LPC32XX SOC SUPPORT 2804M: Vladimir Zapolskiy <vz@mleia.com> 2805M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2807S: Maintained 2808T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2809F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2810F: arch/arm/boot/dts/nxp/lpc/lpc32* 2811F: arch/arm/mach-lpc32xx/ 2812F: drivers/dma/lpc32xx-dmamux.c 2813F: drivers/i2c/busses/i2c-pnx.c 2814F: drivers/net/ethernet/nxp/lpc_eth.c 2815F: drivers/usb/host/ohci-nxp.c 2816F: drivers/watchdog/pnx4008_wdt.c 2817N: lpc32xx 2818 2819LPC32XX DMAMUX SUPPORT 2820M: J.M.B. Downing <jonathan.downing@nautel.com> 2821M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2822R: Vladimir Zapolskiy <vz@mleia.com> 2823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2824S: Maintained 2825F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2826 2827ARM/Marvell Dove/MV78xx0/Orion SOC support 2828M: Andrew Lunn <andrew@lunn.ch> 2829M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2830M: Gregory Clement <gregory.clement@bootlin.com> 2831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2832S: Maintained 2833T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2834F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2835F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2836F: Documentation/devicetree/bindings/soc/dove/ 2837F: arch/arm/boot/dts/marvell/dove* 2838F: arch/arm/boot/dts/marvell/orion5x* 2839F: arch/arm/mach-dove/ 2840F: arch/arm/mach-mv78xx0/ 2841F: arch/arm/mach-orion5x/ 2842F: arch/arm/plat-orion/ 2843F: drivers/bus/mvebu-mbus.c 2844F: drivers/soc/dove/ 2845 2846ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2847M: Andrew Lunn <andrew@lunn.ch> 2848M: Gregory Clement <gregory.clement@bootlin.com> 2849M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2853F: Documentation/devicetree/bindings/arm/marvell/ 2854F: arch/arm/boot/dts/marvell/armada* 2855F: arch/arm/boot/dts/marvell/kirkwood* 2856F: arch/arm/configs/mvebu_*_defconfig 2857F: arch/arm/mach-mvebu/ 2858F: arch/arm64/boot/dts/marvell/ 2859F: drivers/clk/mvebu/ 2860F: drivers/cpufreq/armada-37xx-cpufreq.c 2861F: drivers/cpufreq/armada-8k-cpufreq.c 2862F: drivers/cpufreq/mvebu-cpufreq.c 2863F: drivers/irqchip/irq-armada-370-xp.c 2864F: drivers/irqchip/irq-mvebu-* 2865F: drivers/pinctrl/mvebu/ 2866F: drivers/rtc/rtc-armada38x.c 2867 2868ARM/Marvell PXA1908 SOC support 2869M: Duje Mihanović <duje@dujemihanovic.xyz> 2870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2871S: Maintained 2872F: arch/arm64/boot/dts/marvell/mmp/ 2873F: drivers/clk/mmp/clk-pxa1908*.c 2874F: include/dt-bindings/clock/marvell,pxa1908.h 2875 2876ARM/Mediatek RTC DRIVER 2877M: Eddie Huang <eddie.huang@mediatek.com> 2878M: Sean Wang <sean.wang@mediatek.com> 2879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2880L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2883F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2884F: drivers/rtc/rtc-mt2712.c 2885F: drivers/rtc/rtc-mt6397.c 2886F: drivers/rtc/rtc-mt7622.c 2887 2888ARM/Mediatek SoC support 2889M: Matthias Brugger <matthias.bgg@gmail.com> 2890M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2891L: linux-kernel@vger.kernel.org 2892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2893L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2894S: Maintained 2895W: https://mtk.wiki.kernel.org/ 2896C: irc://irc.libera.chat/linux-mediatek 2897F: arch/arm/boot/dts/mediatek/ 2898F: arch/arm/mach-mediatek/ 2899F: arch/arm64/boot/dts/mediatek/ 2900F: drivers/soc/mediatek/ 2901N: mtk 2902N: mt[2678] 2903K: mediatek 2904 2905ARM/Mediatek USB3 PHY DRIVER 2906M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2909S: Maintained 2910F: Documentation/devicetree/bindings/phy/mediatek,* 2911F: drivers/phy/mediatek/ 2912 2913ARM/MICROCHIP (ARM64) SoC support 2914M: Conor Dooley <conor@kernel.org> 2915M: Nicolas Ferre <nicolas.ferre@microchip.com> 2916M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2918S: Supported 2919T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2920F: arch/arm64/boot/dts/microchip/ 2921 2922ARM/Microchip (AT91) SoC support 2923M: Nicolas Ferre <nicolas.ferre@microchip.com> 2924M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2925M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2927S: Supported 2928W: http://www.linux4sam.org 2929T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2930F: arch/arm/boot/dts/microchip/ 2931F: arch/arm/include/debug/at91.S 2932F: arch/arm/mach-at91/ 2933F: drivers/memory/atmel* 2934F: drivers/watchdog/sama5d4_wdt.c 2935F: include/soc/at91/ 2936X: drivers/input/touchscreen/atmel_mxt_ts.c 2937N: at91 2938N: atmel 2939 2940ARM/Microchip Sparx5 SoC support 2941M: Steen Hegelund <Steen.Hegelund@microchip.com> 2942M: Daniel Machon <daniel.machon@microchip.com> 2943M: UNGLinuxDriver@microchip.com 2944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2945S: Supported 2946F: arch/arm64/boot/dts/microchip/sparx* 2947F: drivers/net/ethernet/microchip/vcap/ 2948F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2949N: sparx5 2950 2951ARM/MILBEAUT ARCHITECTURE 2952M: Taichi Sugaya <sugaya.taichi@socionext.com> 2953M: Takao Orito <orito.takao@socionext.com> 2954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2955S: Maintained 2956F: arch/arm/boot/dts/socionext/milbeaut* 2957F: arch/arm/mach-milbeaut/ 2958N: milbeaut 2959 2960ARM/MORELLO PLATFORM 2961M: Vincenzo Frascino <vincenzo.frascino@arm.com> 2962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2963S: Maintained 2964F: Documentation/devicetree/bindings/arm/arm,morello.yaml 2965F: arch/arm64/boot/dts/arm/morello* 2966 2967ARM/MOXA ART SOC 2968M: Krzysztof Kozlowski <krzk@kernel.org> 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Odd Fixes 2971F: Documentation/devicetree/bindings/arm/moxart.yaml 2972F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 2973F: arch/arm/boot/dts/moxa/ 2974F: drivers/clk/clk-moxart.c 2975 2976ARM/MStar/Sigmastar Armv7 SoC support 2977M: Daniel Palmer <daniel@thingy.jp> 2978M: Romain Perier <romain.perier@gmail.com> 2979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2980S: Maintained 2981W: http://linux-chenxing.org/ 2982T: git https://github.com/linux-chenxing/linux.git 2983F: Documentation/devicetree/bindings/arm/mstar/* 2984F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2985F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2986F: arch/arm/boot/dts/sigmastar/ 2987F: arch/arm/mach-mstar/ 2988F: drivers/clk/mstar/ 2989F: drivers/clocksource/timer-msc313e.c 2990F: drivers/gpio/gpio-msc313.c 2991F: drivers/rtc/rtc-msc313.c 2992F: drivers/watchdog/msc313e_wdt.c 2993F: include/dt-bindings/clock/mstar-* 2994F: include/dt-bindings/gpio/msc313-gpio.h 2995 2996ARM/NOMADIK/Ux500 ARCHITECTURES 2997M: Linus Walleij <linus.walleij@linaro.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3001F: Documentation/devicetree/bindings/arm/ste-* 3002F: Documentation/devicetree/bindings/arm/ux500.yaml 3003F: Documentation/devicetree/bindings/arm/ux500/ 3004F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3005F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3006F: arch/arm/boot/dts/st/ste-* 3007F: arch/arm/mach-nomadik/ 3008F: arch/arm/mach-ux500/ 3009F: drivers/clk/clk-nomadik.c 3010F: drivers/clocksource/clksrc-dbx500-prcmu.c 3011F: drivers/dma/ste_dma40* 3012F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3013F: drivers/gpio/gpio-nomadik.c 3014F: drivers/hwspinlock/u8500_hsem.c 3015F: drivers/i2c/busses/i2c-nomadik.c 3016F: drivers/iio/adc/ab8500-gpadc.c 3017F: drivers/mfd/ab8500* 3018F: drivers/mfd/abx500* 3019F: drivers/mfd/db8500* 3020F: drivers/pinctrl/nomadik/ 3021F: drivers/rtc/rtc-ab8500.c 3022F: drivers/rtc/rtc-pl031.c 3023F: drivers/soc/ux500/ 3024 3025ARM/NUVOTON MA35 ARCHITECTURE 3026M: Jacky Huang <ychuang3@nuvoton.com> 3027M: Shan-Chun Hung <schung@nuvoton.com> 3028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3029S: Supported 3030F: Documentation/devicetree/bindings/*/*/*ma35* 3031F: Documentation/devicetree/bindings/*/*ma35* 3032F: arch/arm64/boot/dts/nuvoton/*ma35* 3033F: drivers/*/*/*ma35* 3034F: drivers/*/*ma35* 3035K: ma35d1 3036 3037ARM/NUVOTON NPCM ARCHITECTURE 3038M: Avi Fishman <avifishman70@gmail.com> 3039M: Tomer Maimon <tmaimon77@gmail.com> 3040M: Tali Perry <tali.perry1@gmail.com> 3041R: Patrick Venture <venture@google.com> 3042R: Nancy Yuen <yuenn@google.com> 3043R: Benjamin Fair <benjaminfair@google.com> 3044L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3045S: Supported 3046F: Documentation/devicetree/bindings/*/*/*npcm* 3047F: Documentation/devicetree/bindings/*/*npcm* 3048F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3049F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3050F: arch/arm/mach-npcm/ 3051F: arch/arm64/boot/dts/nuvoton/ 3052F: drivers/*/*/*npcm* 3053F: drivers/*/*npcm* 3054F: drivers/rtc/rtc-nct3018y.c 3055F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3056F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3057 3058ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3059M: Joseph Liu <kwliu@nuvoton.com> 3060M: Marvin Lin <kflin@nuvoton.com> 3061L: linux-media@vger.kernel.org 3062L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3063S: Maintained 3064F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3065F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3066F: Documentation/userspace-api/media/drivers/npcm-video.rst 3067F: drivers/media/platform/nuvoton/ 3068F: include/uapi/linux/npcm-video.h 3069 3070ARM/NUVOTON WPCM450 ARCHITECTURE 3071M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3072L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3073S: Maintained 3074W: https://github.com/neuschaefer/wpcm450/wiki 3075F: Documentation/devicetree/bindings/*/*wpcm* 3076F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3077F: arch/arm/configs/wpcm450_defconfig 3078F: arch/arm/mach-npcm/wpcm450.c 3079F: drivers/*/*/*wpcm* 3080F: drivers/*/*wpcm* 3081 3082ARM/NXP S32G ARCHITECTURE 3083R: Chester Lin <chester62515@gmail.com> 3084R: Matthias Brugger <mbrugger@suse.com> 3085R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3086R: NXP S32 Linux Team <s32@nxp.com> 3087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3088S: Maintained 3089F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3090F: arch/arm64/boot/dts/freescale/s32g*.dts* 3091F: drivers/pinctrl/nxp/ 3092F: drivers/rtc/rtc-s32g.c 3093 3094ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3095M: Jan Petrous <jan.petrous@oss.nxp.com> 3096R: s32@nxp.com 3097S: Maintained 3098F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3099F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3100 3101ARM/Orion SoC/Technologic Systems TS-78xx platform support 3102M: Alexander Clouter <alex@digriz.org.uk> 3103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3104S: Maintained 3105W: http://www.digriz.org.uk/ts78xx/kernel 3106F: arch/arm/mach-orion5x/ts78xx-* 3107 3108ARM/QUALCOMM CHROMEBOOK SUPPORT 3109R: cros-qcom-dts-watchers@chromium.org 3110F: arch/arm64/boot/dts/qcom/sc7180* 3111F: arch/arm64/boot/dts/qcom/sc7280* 3112F: arch/arm64/boot/dts/qcom/sdm845-cheza* 3113 3114ARM/QUALCOMM MAILING LIST 3115L: linux-arm-msm@vger.kernel.org 3116C: irc://irc.oftc.net/linux-msm 3117F: Documentation/devicetree/bindings/*/qcom* 3118F: Documentation/devicetree/bindings/soc/qcom/ 3119F: arch/arm/boot/dts/qcom/ 3120F: arch/arm/configs/qcom_defconfig 3121F: arch/arm/mach-qcom/ 3122F: arch/arm64/boot/dts/qcom/ 3123F: drivers/*/*/pm8???-* 3124F: drivers/*/*/qcom* 3125F: drivers/*/*/qcom/ 3126F: drivers/*/qcom* 3127F: drivers/*/qcom/ 3128F: drivers/bluetooth/btqcomsmd.c 3129F: drivers/clocksource/timer-qcom.c 3130F: drivers/cpuidle/cpuidle-qcom-spm.c 3131F: drivers/extcon/extcon-qcom* 3132F: drivers/i2c/busses/i2c-qcom-geni.c 3133F: drivers/i2c/busses/i2c-qup.c 3134F: drivers/iommu/msm* 3135F: drivers/mfd/ssbi.c 3136F: drivers/mmc/host/mmci_qcom* 3137F: drivers/mmc/host/sdhci-msm.c 3138F: drivers/pci/controller/dwc/pcie-qcom* 3139F: drivers/phy/qualcomm/ 3140F: drivers/power/*/msm* 3141F: drivers/reset/reset-qcom-* 3142F: drivers/rtc/rtc-pm8xxx.c 3143F: drivers/spi/spi-geni-qcom.c 3144F: drivers/spi/spi-qcom-qspi.c 3145F: drivers/spi/spi-qup.c 3146F: drivers/tty/serial/msm_serial.c 3147F: drivers/ufs/host/ufs-qcom* 3148F: drivers/usb/dwc3/dwc3-qcom.c 3149F: include/dt-bindings/*/qcom* 3150F: include/linux/*/qcom* 3151F: include/linux/soc/qcom/ 3152 3153ARM/QUALCOMM SUPPORT 3154M: Bjorn Andersson <andersson@kernel.org> 3155M: Konrad Dybcio <konradybcio@kernel.org> 3156L: linux-arm-msm@vger.kernel.org 3157S: Maintained 3158C: irc://irc.oftc.net/linux-msm 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3160F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3161F: Documentation/devicetree/bindings/arm/qcom.yaml 3162F: Documentation/devicetree/bindings/bus/qcom* 3163F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3164F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3165F: Documentation/devicetree/bindings/reserved-memory/qcom* 3166F: Documentation/devicetree/bindings/soc/qcom/ 3167F: arch/arm/boot/dts/qcom/ 3168F: arch/arm/configs/qcom_defconfig 3169F: arch/arm/mach-qcom/ 3170F: arch/arm64/boot/dts/qcom/ 3171F: drivers/bus/qcom* 3172F: drivers/firmware/qcom/ 3173F: drivers/soc/qcom/ 3174F: include/dt-bindings/arm/qcom,ids.h 3175F: include/dt-bindings/firmware/qcom,scm.h 3176F: include/dt-bindings/soc/qcom* 3177F: include/linux/firmware/qcom 3178F: include/linux/soc/qcom/ 3179F: include/soc/qcom/ 3180 3181ARM/RDA MICRO ARCHITECTURE 3182M: Manivannan Sadhasivam <mani@kernel.org> 3183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3184L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: Documentation/devicetree/bindings/arm/rda.yaml 3187F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3188F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3189F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3190F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3191F: arch/arm/boot/dts/unisoc/ 3192F: drivers/clocksource/timer-rda.c 3193F: drivers/gpio/gpio-rda.c 3194F: drivers/irqchip/irq-rda-intc.c 3195F: drivers/tty/serial/rda-uart.c 3196 3197ARM/REALTEK ARCHITECTURE 3198M: Andreas Färber <afaerber@suse.de> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3201S: Maintained 3202F: Documentation/devicetree/bindings/arm/realtek.yaml 3203F: arch/arm/boot/dts/realtek/ 3204F: arch/arm/mach-realtek/ 3205F: arch/arm64/boot/dts/realtek/ 3206 3207ARM/RISC-V/RENESAS ARCHITECTURE 3208M: Geert Uytterhoeven <geert+renesas@glider.be> 3209M: Magnus Damm <magnus.damm@gmail.com> 3210L: linux-renesas-soc@vger.kernel.org 3211S: Supported 3212Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3213C: irc://irc.libera.chat/renesas-soc 3214T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3215F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3216F: Documentation/devicetree/bindings/nvmem/renesas,* 3217F: Documentation/devicetree/bindings/soc/renesas/ 3218F: arch/arm/boot/dts/renesas/ 3219F: arch/arm/configs/shmobile_defconfig 3220F: arch/arm/include/debug/renesas-scif.S 3221F: arch/arm/mach-shmobile/ 3222F: arch/arm64/boot/dts/renesas/ 3223F: arch/riscv/boot/dts/renesas/ 3224F: drivers/pmdomain/renesas/ 3225F: drivers/soc/renesas/ 3226F: include/linux/soc/renesas/ 3227N: rcar 3228K: \brenesas, 3229 3230ARM/RISCPC ARCHITECTURE 3231M: Russell King <linux@armlinux.org.uk> 3232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3233S: Maintained 3234W: http://www.armlinux.org.uk/ 3235F: arch/arm/include/asm/hardware/ioc.h 3236F: arch/arm/include/asm/hardware/iomd.h 3237F: arch/arm/include/asm/hardware/memc.h 3238F: arch/arm/mach-rpc/ 3239F: drivers/net/ethernet/8390/etherh.c 3240F: drivers/net/ethernet/i825xx/ether1* 3241F: drivers/net/ethernet/seeq/ether3* 3242F: drivers/scsi/arm/ 3243 3244ARM/Rockchip SoC support 3245M: Heiko Stuebner <heiko@sntech.de> 3246L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3247L: linux-rockchip@lists.infradead.org 3248S: Maintained 3249T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3250F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3251F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3252F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3253F: arch/arm/boot/dts/rockchip/ 3254F: arch/arm/mach-rockchip/ 3255F: drivers/*/*/*rockchip* 3256F: drivers/*/*rockchip* 3257F: drivers/clk/rockchip/ 3258F: drivers/i2c/busses/i2c-rk3x.c 3259F: sound/soc/rockchip/ 3260N: rockchip 3261 3262ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3263M: Krzysztof Kozlowski <krzk@kernel.org> 3264R: Alim Akhtar <alim.akhtar@samsung.com> 3265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3266L: linux-samsung-soc@vger.kernel.org 3267S: Maintained 3268P: Documentation/process/maintainer-soc-clean-dts.rst 3269Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3270B: mailto:linux-samsung-soc@vger.kernel.org 3271C: irc://irc.libera.chat/linux-exynos 3272T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3273F: Documentation/arch/arm/samsung/ 3274F: Documentation/devicetree/bindings/arm/samsung/ 3275F: Documentation/devicetree/bindings/hwinfo/samsung,* 3276F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3277F: Documentation/devicetree/bindings/soc/samsung/ 3278F: arch/arm/boot/dts/samsung/ 3279F: arch/arm/mach-exynos*/ 3280F: arch/arm/mach-s3c/ 3281F: arch/arm/mach-s5p*/ 3282F: arch/arm64/boot/dts/exynos/ 3283F: arch/arm64/boot/dts/tesla/ 3284F: drivers/*/*/*s3c24* 3285F: drivers/*/*s3c24* 3286F: drivers/*/*s3c64xx* 3287F: drivers/*/*s5pv210* 3288F: drivers/clocksource/samsung_pwm_timer.c 3289F: drivers/firmware/samsung/ 3290F: drivers/mailbox/exynos-mailbox.c 3291F: drivers/memory/samsung/ 3292F: drivers/pwm/pwm-samsung.c 3293F: drivers/soc/samsung/ 3294F: drivers/tty/serial/samsung* 3295F: include/clocksource/samsung_pwm.h 3296F: include/linux/platform_data/*s3c* 3297F: include/linux/serial_s3c.h 3298F: include/linux/soc/samsung/ 3299N: exynos 3300N: s3c64xx 3301N: s5pv210 3302 3303ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3304M: Łukasz Stelmach <l.stelmach@samsung.com> 3305L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3306L: linux-media@vger.kernel.org 3307S: Maintained 3308F: drivers/media/platform/samsung/s5p-g2d/ 3309 3310ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3311M: Marek Szyprowski <m.szyprowski@samsung.com> 3312L: linux-samsung-soc@vger.kernel.org 3313L: linux-media@vger.kernel.org 3314S: Maintained 3315F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3316F: drivers/media/cec/platform/s5p/ 3317 3318ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3319M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3320M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3321M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3322L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3323L: linux-media@vger.kernel.org 3324S: Maintained 3325F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3326F: drivers/media/platform/samsung/s5p-jpeg/ 3327 3328ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3329M: Marek Szyprowski <m.szyprowski@samsung.com> 3330M: Andrzej Hajda <andrzej.hajda@intel.com> 3331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3332L: linux-media@vger.kernel.org 3333S: Maintained 3334F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3335F: drivers/media/platform/samsung/s5p-mfc/ 3336 3337ARM/SOCFPGA ARCHITECTURE 3338M: Dinh Nguyen <dinguyen@kernel.org> 3339S: Maintained 3340W: http://www.rocketboards.org 3341T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3342F: arch/arm/boot/dts/intel/socfpga/ 3343F: arch/arm/configs/socfpga_defconfig 3344F: arch/arm/mach-socfpga/ 3345F: arch/arm64/boot/dts/altera/ 3346F: arch/arm64/boot/dts/intel/ 3347 3348ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3349M: Dinh Nguyen <dinguyen@kernel.org> 3350S: Maintained 3351F: drivers/clk/socfpga/ 3352 3353ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3354M: Matthew Gerlach <matthew.gerlach@altera.com> 3355S: Maintained 3356F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3357F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3358 3359ARM/SOCFPGA DWMAC GLUE LAYER 3360M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3361S: Maintained 3362F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3363 3364ARM/SOCFPGA EDAC BINDINGS 3365M: Matthew Gerlach <matthew.gerlach@altera.com> 3366S: Maintained 3367F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3368 3369ARM/SOCFPGA EDAC SUPPORT 3370M: Dinh Nguyen <dinguyen@kernel.org> 3371S: Maintained 3372F: drivers/edac/altera_edac.[ch] 3373 3374ARM/SPREADTRUM SoC SUPPORT 3375M: Orson Zhai <orsonzhai@gmail.com> 3376M: Baolin Wang <baolin.wang7@gmail.com> 3377R: Chunyan Zhang <zhang.lyra@gmail.com> 3378S: Maintained 3379F: arch/arm64/boot/dts/sprd 3380N: sprd 3381N: sc27xx 3382N: sc2731 3383 3384ARM/STI ARCHITECTURE 3385M: Patrice Chotard <patrice.chotard@foss.st.com> 3386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3387S: Maintained 3388W: http://www.stlinux.com 3389F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3390F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3391F: arch/arm/boot/dts/st/sti* 3392F: arch/arm/mach-sti/ 3393F: drivers/ata/ahci_st.c 3394F: drivers/char/hw_random/st-rng.c 3395F: drivers/clocksource/arm_global_timer.c 3396F: drivers/clocksource/clksrc_st_lpc.c 3397F: drivers/cpufreq/sti-cpufreq.c 3398F: drivers/dma/st_fdma* 3399F: drivers/i2c/busses/i2c-st.c 3400F: drivers/media/platform/st/sti/c8sectpfe/ 3401F: drivers/media/rc/st_rc.c 3402F: drivers/mmc/host/sdhci-st.c 3403F: drivers/phy/st/phy-miphy28lp.c 3404F: drivers/phy/st/phy-stih407-usb.c 3405F: drivers/pinctrl/pinctrl-st.c 3406F: drivers/remoteproc/st_remoteproc.c 3407F: drivers/remoteproc/st_slim_rproc.c 3408F: drivers/reset/sti/ 3409F: drivers/rtc/rtc-st-lpc.c 3410F: drivers/tty/serial/st-asc.c 3411F: drivers/usb/dwc3/dwc3-st.c 3412F: drivers/usb/host/ehci-st.c 3413F: drivers/usb/host/ohci-st.c 3414F: drivers/watchdog/st_lpc_wdt.c 3415F: include/linux/remoteproc/st_slim_rproc.h 3416 3417ARM/STM32 ARCHITECTURE 3418M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3419M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3420L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3422S: Maintained 3423T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3424F: arch/arm/boot/dts/st/stm32* 3425F: arch/arm/mach-stm32/ 3426F: arch/arm64/boot/dts/st/ 3427F: drivers/clocksource/armv7m_systick.c 3428N: stm32 3429N: stm 3430 3431ARM/SUNPLUS SP7021 SOC SUPPORT 3432M: Qin Jian <qinjian@cqplus1.com> 3433L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3434S: Maintained 3435W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3436F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3437F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3438F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3439F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3440F: arch/arm/boot/dts/sunplus/ 3441F: arch/arm/configs/sp7021_*defconfig 3442F: drivers/clk/clk-sp7021.c 3443F: drivers/irqchip/irq-sp7021-intc.c 3444F: drivers/reset/reset-sunplus.c 3445F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3446F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3447 3448ARM/Synaptics SoC support 3449M: Jisheng Zhang <jszhang@kernel.org> 3450M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3452S: Maintained 3453F: arch/arm/boot/dts/synaptics/ 3454F: arch/arm/mach-berlin/ 3455F: arch/arm64/boot/dts/synaptics/ 3456 3457ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3458M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3459L: linux-tegra@vger.kernel.org 3460L: linux-media@vger.kernel.org 3461S: Maintained 3462F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3463F: drivers/media/cec/platform/tegra/ 3464 3465ARM/TESLA FSD SoC SUPPORT 3466M: Alim Akhtar <alim.akhtar@samsung.com> 3467M: linux-fsd@tesla.com 3468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3469L: linux-samsung-soc@vger.kernel.org 3470S: Maintained 3471P: Documentation/process/maintainer-soc-clean-dts.rst 3472F: arch/arm64/boot/dts/tesla/ 3473 3474ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3475M: Santosh Shilimkar <ssantosh@kernel.org> 3476L: linux-kernel@vger.kernel.org 3477S: Maintained 3478F: drivers/memory/*emif* 3479 3480ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3481M: Nishanth Menon <nm@ti.com> 3482M: Santosh Shilimkar <ssantosh@kernel.org> 3483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3484S: Maintained 3485T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3486F: arch/arm/boot/dts/ti/keystone/ 3487F: arch/arm/mach-keystone/ 3488 3489ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3490M: Santosh Shilimkar <ssantosh@kernel.org> 3491L: linux-kernel@vger.kernel.org 3492S: Maintained 3493F: drivers/clk/keystone/ 3494 3495ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3496M: Santosh Shilimkar <ssantosh@kernel.org> 3497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3498L: linux-kernel@vger.kernel.org 3499S: Maintained 3500F: drivers/clocksource/timer-keystone.c 3501 3502ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3503M: Santosh Shilimkar <ssantosh@kernel.org> 3504L: linux-kernel@vger.kernel.org 3505S: Maintained 3506F: drivers/power/reset/keystone-reset.c 3507 3508ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3509M: Nishanth Menon <nm@ti.com> 3510M: Vignesh Raghavendra <vigneshr@ti.com> 3511M: Tero Kristo <kristo@kernel.org> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513S: Supported 3514F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3515F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3516F: arch/arm64/boot/dts/ti/Makefile 3517F: arch/arm64/boot/dts/ti/k3-* 3518 3519ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3520M: Krzysztof Kozlowski <krzk@kernel.org> 3521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3522S: Odd Fixes 3523F: Documentation/devicetree/bindings/*/*/ti,nspire* 3524F: Documentation/devicetree/bindings/*/ti,nspire* 3525F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3526F: arch/arm/boot/dts/nspire/ 3527 3528ARM/TOSHIBA VISCONTI ARCHITECTURE 3529M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 3530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3531S: Supported 3532T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3533F: Documentation/devicetree/bindings/arm/toshiba.yaml 3534F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3535F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3536F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3537F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3538F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3539F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3540F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3541F: arch/arm64/boot/dts/toshiba/ 3542F: drivers/clk/visconti/ 3543F: drivers/gpio/gpio-visconti.c 3544F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3545F: drivers/pci/controller/dwc/pcie-visconti.c 3546F: drivers/pinctrl/visconti/ 3547F: drivers/watchdog/visconti_wdt.c 3548N: visconti 3549 3550ARM/UNIPHIER ARCHITECTURE 3551M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3552M: Masami Hiramatsu <mhiramat@kernel.org> 3553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3554S: Maintained 3555F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3556F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3557F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3558F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3559F: arch/arm/boot/dts/socionext/uniphier* 3560F: arch/arm/include/asm/hardware/cache-uniphier.h 3561F: arch/arm/mm/cache-uniphier.c 3562F: arch/arm64/boot/dts/socionext/uniphier* 3563F: drivers/bus/uniphier-system-bus.c 3564F: drivers/clk/uniphier/ 3565F: drivers/dma/uniphier-mdmac.c 3566F: drivers/gpio/gpio-uniphier.c 3567F: drivers/i2c/busses/i2c-uniphier* 3568F: drivers/irqchip/irq-uniphier-aidet.c 3569F: drivers/mmc/host/uniphier-sd.c 3570F: drivers/pinctrl/uniphier/ 3571F: drivers/reset/reset-uniphier.c 3572F: drivers/tty/serial/8250/8250_uniphier.c 3573N: uniphier 3574 3575ARM/VERSATILE EXPRESS PLATFORM 3576M: Liviu Dudau <liviu.dudau@arm.com> 3577M: Sudeep Holla <sudeep.holla@arm.com> 3578M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3580S: Maintained 3581N: mps2 3582N: vexpress 3583F: arch/arm/mach-versatile/ 3584F: arch/arm64/boot/dts/arm/ 3585F: drivers/clocksource/timer-versatile.c 3586X: drivers/cpufreq/vexpress-spc-cpufreq.c 3587X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3588 3589ARM/VFP SUPPORT 3590M: Russell King <linux@armlinux.org.uk> 3591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3592S: Maintained 3593W: http://www.armlinux.org.uk/ 3594F: arch/arm/vfp/ 3595 3596ARM/VT8500 ARM ARCHITECTURE 3597M: Alexey Charkov <alchark@gmail.com> 3598M: Krzysztof Kozlowski <krzk@kernel.org> 3599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3600S: Odd Fixes 3601F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3602F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3603F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3604F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3605F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3606F: arch/arm/boot/dts/vt8500/ 3607F: arch/arm/mach-vt8500/ 3608F: drivers/clocksource/timer-vt8500.c 3609F: drivers/i2c/busses/i2c-viai2c-wmt.c 3610F: drivers/mmc/host/wmt-sdmmc.c 3611F: drivers/pwm/pwm-vt8500.c 3612F: drivers/rtc/rtc-vt8500.c 3613F: drivers/soc/vt8500/ 3614F: drivers/tty/serial/vt8500_serial.c 3615F: drivers/video/fbdev/vt8500lcdfb.* 3616F: drivers/video/fbdev/wm8505fb* 3617F: drivers/video/fbdev/wmt_ge_rops.* 3618 3619ARM/ZYNQ ARCHITECTURE 3620M: Michal Simek <michal.simek@amd.com> 3621L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3622S: Supported 3623W: http://wiki.xilinx.com 3624T: git https://github.com/Xilinx/linux-xlnx.git 3625F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3626F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3627F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3628F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3629F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3630F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3631F: arch/arm/mach-zynq/ 3632F: drivers/clocksource/timer-cadence-ttc.c 3633F: drivers/cpuidle/cpuidle-zynq.c 3634F: drivers/edac/synopsys_edac.c 3635F: drivers/i2c/busses/i2c-cadence.c 3636F: drivers/i2c/busses/i2c-xiic.c 3637F: drivers/mmc/host/sdhci-of-arasan.c 3638N: zynq 3639N: xilinx 3640 3641ARM64 FIT SUPPORT 3642M: Simon Glass <sjg@chromium.org> 3643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3644S: Maintained 3645F: arch/arm64/boot/Makefile 3646F: scripts/make_fit.py 3647 3648ARM64 PLATFORM DRIVERS 3649M: Hans de Goede <hansg@kernel.org> 3650M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3651R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3652L: platform-driver-x86@vger.kernel.org 3653S: Maintained 3654Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3656F: drivers/platform/arm64/ 3657 3658ARM64 PORT (AARCH64 ARCHITECTURE) 3659M: Catalin Marinas <catalin.marinas@arm.com> 3660M: Will Deacon <will@kernel.org> 3661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3662S: Maintained 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3664F: Documentation/arch/arm64/ 3665F: arch/arm64/ 3666F: drivers/virt/coco/arm-cca-guest/ 3667F: drivers/virt/coco/pkvm-guest/ 3668F: tools/testing/selftests/arm64/ 3669X: arch/arm64/boot/dts/ 3670 3671ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3672M: George McCollister <george.mccollister@gmail.com> 3673L: netdev@vger.kernel.org 3674S: Maintained 3675F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3676F: drivers/net/dsa/xrs700x/* 3677F: net/dsa/tag_xrs700x.c 3678 3679AS3645A LED FLASH CONTROLLER DRIVER 3680M: Sakari Ailus <sakari.ailus@iki.fi> 3681L: linux-leds@vger.kernel.org 3682S: Maintained 3683F: drivers/leds/flash/leds-as3645a.c 3684 3685ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3686M: Tianshu Qiu <tian.shu.qiu@intel.com> 3687L: linux-media@vger.kernel.org 3688S: Maintained 3689T: git git://linuxtv.org/media.git 3690F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3691F: drivers/media/i2c/ak7375.c 3692 3693ASAHI KASEI AK8974 DRIVER 3694M: Linus Walleij <linus.walleij@linaro.org> 3695L: linux-iio@vger.kernel.org 3696S: Supported 3697W: http://www.akm.com/ 3698F: drivers/iio/magnetometer/ak8974.c 3699 3700AOSONG AGS02MA TVOC SENSOR DRIVER 3701M: Anshul Dalal <anshulusr@gmail.com> 3702L: linux-iio@vger.kernel.org 3703S: Maintained 3704F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3705F: drivers/iio/chemical/ags02ma.c 3706 3707ASC7621 HARDWARE MONITOR DRIVER 3708M: George Joseph <george.joseph@fairview5.com> 3709L: linux-hwmon@vger.kernel.org 3710S: Maintained 3711F: Documentation/hwmon/asc7621.rst 3712F: drivers/hwmon/asc7621.c 3713 3714ASIX AX88796C SPI ETHERNET ADAPTER 3715M: Łukasz Stelmach <l.stelmach@samsung.com> 3716S: Maintained 3717F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3718F: drivers/net/ethernet/asix/ax88796c_* 3719 3720ASIX PHY DRIVER [RUST] 3721M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3722R: Trevor Gross <tmgross@umich.edu> 3723L: netdev@vger.kernel.org 3724L: rust-for-linux@vger.kernel.org 3725S: Maintained 3726F: drivers/net/phy/ax88796b_rust.rs 3727 3728ASPEED CRYPTO DRIVER 3729M: Neal Liu <neal_liu@aspeedtech.com> 3730L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3731S: Maintained 3732F: Documentation/devicetree/bindings/crypto/aspeed,* 3733F: drivers/crypto/aspeed/ 3734 3735ASPEED PECI CONTROLLER 3736M: Iwona Winiarska <iwona.winiarska@intel.com> 3737L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3738L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3739S: Supported 3740F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3741F: drivers/peci/controller/peci-aspeed.c 3742 3743ASPEED PINCTRL DRIVERS 3744M: Andrew Jeffery <andrew@codeconstruct.com.au> 3745L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3746L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3747L: linux-gpio@vger.kernel.org 3748S: Maintained 3749F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3750F: drivers/pinctrl/aspeed/ 3751 3752ASPEED SCU INTERRUPT CONTROLLER DRIVER 3753M: Eddie James <eajames@linux.ibm.com> 3754L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3755S: Maintained 3756F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3757F: drivers/irqchip/irq-aspeed-scu-ic.c 3758F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3759 3760ASPEED SD/MMC DRIVER 3761M: Andrew Jeffery <andrew@codeconstruct.com.au> 3762L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3763L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3764L: linux-mmc@vger.kernel.org 3765S: Maintained 3766F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3767F: drivers/mmc/host/sdhci-of-aspeed* 3768 3769ASPEED SMC SPI DRIVER 3770M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3771M: Cédric Le Goater <clg@kaod.org> 3772L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3773L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3774L: linux-spi@vger.kernel.org 3775S: Maintained 3776F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3777F: drivers/spi/spi-aspeed-smc.c 3778 3779ASPEED USB UDC DRIVER 3780M: Neal Liu <neal_liu@aspeedtech.com> 3781L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3782S: Maintained 3783F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3784F: drivers/usb/gadget/udc/aspeed_udc.c 3785 3786ASPEED VIDEO ENGINE DRIVER 3787M: Eddie James <eajames@linux.ibm.com> 3788L: linux-media@vger.kernel.org 3789L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3790S: Maintained 3791F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3792F: drivers/media/platform/aspeed/ 3793 3794ASUS EC HARDWARE MONITOR DRIVER 3795M: Eugene Shalygin <eugene.shalygin@gmail.com> 3796L: linux-hwmon@vger.kernel.org 3797S: Maintained 3798F: drivers/hwmon/asus-ec-sensors.c 3799 3800ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3801M: Corentin Chary <corentin.chary@gmail.com> 3802M: Luke D. Jones <luke@ljones.dev> 3803L: platform-driver-x86@vger.kernel.org 3804S: Maintained 3805W: https://asus-linux.org/ 3806F: drivers/platform/x86/asus*.c 3807F: drivers/platform/x86/eeepc*.c 3808 3809ASUS TF103C DOCK DRIVER 3810M: Hans de Goede <hansg@kernel.org> 3811L: platform-driver-x86@vger.kernel.org 3812S: Maintained 3813T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3814F: drivers/platform/x86/asus-tf103c-dock.c 3815 3816ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3817M: Aleksa Savic <savicaleksa83@gmail.com> 3818L: linux-hwmon@vger.kernel.org 3819S: Maintained 3820F: drivers/hwmon/asus_rog_ryujin.c 3821 3822ASUS WIRELESS RADIO CONTROL DRIVER 3823M: João Paulo Rechi Vita <jprvita@gmail.com> 3824L: platform-driver-x86@vger.kernel.org 3825S: Maintained 3826F: drivers/platform/x86/asus-wireless.c 3827 3828ASUS WMI HARDWARE MONITOR DRIVER 3829M: Ed Brindley <kernel@maidavale.org> 3830M: Denis Pauk <pauk.denis@gmail.com> 3831L: linux-hwmon@vger.kernel.org 3832S: Maintained 3833F: drivers/hwmon/asus_wmi_sensors.c 3834 3835ASYMMETRIC KEYS 3836M: David Howells <dhowells@redhat.com> 3837M: Lukas Wunner <lukas@wunner.de> 3838M: Ignat Korchagin <ignat@cloudflare.com> 3839L: keyrings@vger.kernel.org 3840L: linux-crypto@vger.kernel.org 3841S: Maintained 3842F: Documentation/crypto/asymmetric-keys.rst 3843F: crypto/asymmetric_keys/ 3844F: include/crypto/pkcs7.h 3845F: include/crypto/public_key.h 3846F: include/keys/asymmetric-*.h 3847F: include/linux/verification.h 3848 3849ASYMMETRIC KEYS - ECDSA 3850M: Lukas Wunner <lukas@wunner.de> 3851M: Ignat Korchagin <ignat@cloudflare.com> 3852R: Stefan Berger <stefanb@linux.ibm.com> 3853L: linux-crypto@vger.kernel.org 3854S: Maintained 3855F: crypto/ecc* 3856F: crypto/ecdsa* 3857F: include/crypto/ecc* 3858 3859ASYMMETRIC KEYS - GOST 3860M: Lukas Wunner <lukas@wunner.de> 3861M: Ignat Korchagin <ignat@cloudflare.com> 3862L: linux-crypto@vger.kernel.org 3863S: Odd fixes 3864F: crypto/ecrdsa* 3865 3866ASYMMETRIC KEYS - RSA 3867M: Lukas Wunner <lukas@wunner.de> 3868M: Ignat Korchagin <ignat@cloudflare.com> 3869L: linux-crypto@vger.kernel.org 3870S: Maintained 3871F: crypto/rsa* 3872 3873ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3874R: Dan Williams <dan.j.williams@intel.com> 3875S: Odd fixes 3876W: http://sourceforge.net/projects/xscaleiop 3877F: Documentation/crypto/async-tx-api.rst 3878F: crypto/async_tx/ 3879F: include/linux/async_tx.h 3880 3881AT24 EEPROM DRIVER 3882M: Bartosz Golaszewski <brgl@bgdev.pl> 3883L: linux-i2c@vger.kernel.org 3884S: Maintained 3885T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3886F: Documentation/devicetree/bindings/eeprom/at24.yaml 3887F: drivers/misc/eeprom/at24.c 3888 3889ATA OVER ETHERNET (AOE) DRIVER 3890M: "Justin Sanders" <justin@coraid.com> 3891S: Supported 3892W: http://www.openaoe.org/ 3893F: Documentation/admin-guide/aoe/ 3894F: drivers/block/aoe/ 3895 3896ATC260X PMIC MFD DRIVER 3897M: Manivannan Sadhasivam <mani@kernel.org> 3898M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3899L: linux-actions@lists.infradead.org 3900S: Maintained 3901F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3902F: drivers/input/misc/atc260x-onkey.c 3903F: drivers/mfd/atc260* 3904F: drivers/power/reset/atc260x-poweroff.c 3905F: drivers/regulator/atc260x-regulator.c 3906F: include/linux/mfd/atc260x/* 3907 3908ATHEROS 71XX/9XXX GPIO DRIVER 3909M: Alban Bedel <albeu@free.fr> 3910S: Maintained 3911W: https://github.com/AlbanBedel/linux 3912T: git https://github.com/AlbanBedel/linux.git 3913F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 3914F: drivers/gpio/gpio-ath79.c 3915 3916ATHEROS 71XX/9XXX USB PHY DRIVER 3917M: Alban Bedel <albeu@free.fr> 3918S: Maintained 3919W: https://github.com/AlbanBedel/linux 3920T: git https://github.com/AlbanBedel/linux.git 3921F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 3922F: drivers/phy/qualcomm/phy-ath79-usb.c 3923 3924ATHEROS ATH GENERIC UTILITIES 3925M: Jeff Johnson <jjohnson@kernel.org> 3926L: linux-wireless@vger.kernel.org 3927S: Supported 3928F: drivers/net/wireless/ath/* 3929 3930ATHEROS ATH5K WIRELESS DRIVER 3931M: Jiri Slaby <jirislaby@kernel.org> 3932M: Nick Kossifidis <mickflemm@gmail.com> 3933M: Luis Chamberlain <mcgrof@kernel.org> 3934L: linux-wireless@vger.kernel.org 3935S: Maintained 3936W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3937F: drivers/net/wireless/ath/ath5k/ 3938 3939ATHEROS ATH6KL WIRELESS DRIVER 3940L: linux-wireless@vger.kernel.org 3941S: Orphan 3942W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3943F: drivers/net/wireless/ath/ath6kl/ 3944 3945ATI_REMOTE2 DRIVER 3946M: Ville Syrjala <syrjala@sci.fi> 3947S: Maintained 3948F: drivers/input/misc/ati_remote2.c 3949 3950ATK0110 HWMON DRIVER 3951M: Luca Tettamanti <kronos.it@gmail.com> 3952L: linux-hwmon@vger.kernel.org 3953S: Maintained 3954F: drivers/hwmon/asus_atk0110.c 3955 3956ATLX ETHERNET DRIVERS 3957M: Chris Snook <chris.snook@gmail.com> 3958L: netdev@vger.kernel.org 3959S: Maintained 3960W: http://sourceforge.net/projects/atl1 3961W: http://atl1.sourceforge.net 3962F: drivers/net/ethernet/atheros/ 3963 3964ATM 3965M: Chas Williams <3chas3@gmail.com> 3966L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3967L: netdev@vger.kernel.org 3968S: Maintained 3969W: http://linux-atm.sourceforge.net 3970F: drivers/atm/ 3971F: include/linux/atm* 3972F: include/linux/sonet.h 3973F: include/uapi/linux/atm* 3974F: include/uapi/linux/sonet.h 3975 3976ATMEL MACB ETHERNET DRIVER 3977M: Nicolas Ferre <nicolas.ferre@microchip.com> 3978M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3979S: Maintained 3980F: drivers/net/ethernet/cadence/ 3981 3982ATMEL MAXTOUCH DRIVER 3983M: Nick Dyer <nick@shmanahar.org> 3984S: Maintained 3985T: git https://github.com/ndyer/linux.git 3986F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3987F: drivers/input/touchscreen/atmel_mxt_ts.c 3988 3989ATOMIC INFRASTRUCTURE 3990M: Will Deacon <will@kernel.org> 3991M: Peter Zijlstra <peterz@infradead.org> 3992R: Boqun Feng <boqun.feng@gmail.com> 3993R: Mark Rutland <mark.rutland@arm.com> 3994L: linux-kernel@vger.kernel.org 3995S: Maintained 3996F: Documentation/atomic_*.txt 3997F: arch/*/include/asm/atomic*.h 3998F: include/*/atomic*.h 3999F: include/linux/refcount.h 4000F: scripts/atomic/ 4001 4002ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4003M: Bradley Grove <linuxdrivers@attotech.com> 4004L: linux-scsi@vger.kernel.org 4005S: Supported 4006W: http://www.attotech.com 4007F: drivers/scsi/esas2r 4008 4009ATUSB IEEE 802.15.4 RADIO DRIVER 4010M: Stefan Schmidt <stefan@datenfreihafen.org> 4011L: linux-wpan@vger.kernel.org 4012S: Maintained 4013F: drivers/net/ieee802154/at86rf230.h 4014F: drivers/net/ieee802154/atusb.c 4015F: drivers/net/ieee802154/atusb.h 4016 4017AUDIT SUBSYSTEM 4018M: Paul Moore <paul@paul-moore.com> 4019M: Eric Paris <eparis@redhat.com> 4020L: audit@vger.kernel.org 4021S: Supported 4022W: https://github.com/linux-audit 4023Q: https://patchwork.kernel.org/project/audit/list 4024B: mailto:audit@vger.kernel.org 4025P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4026T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4027F: include/asm-generic/audit_*.h 4028F: include/linux/audit.h 4029F: include/linux/audit_arch.h 4030F: include/uapi/linux/audit.h 4031F: kernel/audit* 4032F: lib/*audit.c 4033K: \baudit_[a-z_0-9]\+\b 4034 4035AUTOFDO BUILD 4036M: Rong Xu <xur@google.com> 4037M: Han Shen <shenhan@google.com> 4038S: Supported 4039F: Documentation/dev-tools/autofdo.rst 4040F: scripts/Makefile.autofdo 4041 4042AUXILIARY BUS DRIVER 4043M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4044R: Dave Ertman <david.m.ertman@intel.com> 4045R: Ira Weiny <ira.weiny@intel.com> 4046R: Leon Romanovsky <leon@kernel.org> 4047S: Supported 4048T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4049F: Documentation/driver-api/auxiliary_bus.rst 4050F: drivers/base/auxiliary.c 4051F: include/linux/auxiliary_bus.h 4052F: rust/helpers/auxiliary.c 4053F: rust/kernel/auxiliary.rs 4054F: samples/rust/rust_driver_auxiliary.rs 4055 4056AUXILIARY DISPLAY DRIVERS 4057M: Andy Shevchenko <andy@kernel.org> 4058R: Geert Uytterhoeven <geert@linux-m68k.org> 4059S: Odd Fixes 4060T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4061F: Documentation/devicetree/bindings/auxdisplay/ 4062F: drivers/auxdisplay/ 4063F: include/linux/cfag12864b.h 4064F: include/uapi/linux/map_to_14segment.h 4065F: include/uapi/linux/map_to_7segment.h 4066 4067AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4068M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4069L: linux-iio@vger.kernel.org 4070S: Maintained 4071F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4072F: drivers/iio/light/apds9306.c 4073 4074AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4075M: Andreas Klinger <ak@it-klinger.de> 4076L: linux-iio@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4079F: drivers/iio/adc/hx711.c 4080 4081AX.25 NETWORK LAYER 4082L: linux-hams@vger.kernel.org 4083S: Orphan 4084W: https://linux-ax25.in-berlin.de 4085F: include/net/ax25.h 4086F: include/uapi/linux/ax25.h 4087F: net/ax25/ 4088 4089AXENTIA ARM DEVICES 4090M: Peter Rosin <peda@axentia.se> 4091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4092S: Maintained 4093F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4094F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4095F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4096F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4097 4098AXENTIA ASOC DRIVERS 4099M: Peter Rosin <peda@axentia.se> 4100L: linux-sound@vger.kernel.org 4101S: Maintained 4102F: Documentation/devicetree/bindings/sound/axentia,* 4103F: sound/soc/atmel/tse850-pcm5142.c 4104 4105AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4106M: Nuno Sá <nuno.sa@analog.com> 4107L: linux-hwmon@vger.kernel.org 4108S: Supported 4109W: https://ez.analog.com/linux-software-drivers 4110F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4111F: drivers/hwmon/axi-fan-control.c 4112 4113AXI SPI ENGINE 4114M: Michael Hennerich <michael.hennerich@analog.com> 4115M: Nuno Sá <nuno.sa@analog.com> 4116R: David Lechner <dlechner@baylibre.com> 4117L: linux-spi@vger.kernel.org 4118S: Supported 4119W: https://ez.analog.com/linux-software-drivers 4120F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4121F: drivers/spi/spi-axi-spi-engine.c 4122 4123AXI PWM GENERATOR 4124M: Michael Hennerich <michael.hennerich@analog.com> 4125M: Nuno Sá <nuno.sa@analog.com> 4126R: Trevor Gamblin <tgamblin@baylibre.com> 4127L: linux-pwm@vger.kernel.org 4128S: Supported 4129W: https://ez.analog.com/linux-software-drivers 4130F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4131F: drivers/pwm/pwm-axi-pwmgen.c 4132 4133AZ6007 DVB DRIVER 4134M: Mauro Carvalho Chehab <mchehab@kernel.org> 4135L: linux-media@vger.kernel.org 4136S: Maintained 4137W: https://linuxtv.org 4138T: git git://linuxtv.org/media.git 4139F: drivers/media/usb/dvb-usb-v2/az6007.c 4140 4141AZTECH FM RADIO RECEIVER DRIVER 4142M: Hans Verkuil <hverkuil@xs4all.nl> 4143L: linux-media@vger.kernel.org 4144S: Maintained 4145W: https://linuxtv.org 4146T: git git://linuxtv.org/media.git 4147F: drivers/media/radio/radio-aztech* 4148 4149B43 WIRELESS DRIVER 4150L: linux-wireless@vger.kernel.org 4151L: b43-dev@lists.infradead.org 4152S: Orphan 4153W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4154F: drivers/net/wireless/broadcom/b43/ 4155 4156B43LEGACY WIRELESS DRIVER 4157L: linux-wireless@vger.kernel.org 4158L: b43-dev@lists.infradead.org 4159S: Orphan 4160W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4161F: drivers/net/wireless/broadcom/b43legacy/ 4162 4163BACKLIGHT CLASS/SUBSYSTEM 4164M: Lee Jones <lee@kernel.org> 4165M: Daniel Thompson <danielt@kernel.org> 4166M: Jingoo Han <jingoohan1@gmail.com> 4167L: dri-devel@lists.freedesktop.org 4168S: Maintained 4169T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4170F: Documentation/ABI/stable/sysfs-class-backlight 4171F: Documentation/ABI/testing/sysfs-class-backlight 4172F: Documentation/devicetree/bindings/leds/backlight 4173F: drivers/video/backlight/ 4174F: include/linux/backlight.h 4175F: include/linux/pwm_backlight.h 4176 4177BARCO P50 GPIO DRIVER 4178M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4179M: Peter Korsgaard <peter.korsgaard@barco.com> 4180S: Maintained 4181F: drivers/platform/x86/barco-p50-gpio.c 4182 4183BATMAN ADVANCED 4184M: Marek Lindner <marek.lindner@mailbox.org> 4185M: Simon Wunderlich <sw@simonwunderlich.de> 4186M: Antonio Quartulli <antonio@mandelbit.com> 4187M: Sven Eckelmann <sven@narfation.org> 4188L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4189S: Maintained 4190W: https://www.open-mesh.org/ 4191Q: https://patchwork.open-mesh.org/project/batman/list/ 4192B: https://www.open-mesh.org/projects/batman-adv/issues 4193C: ircs://irc.hackint.org/batadv 4194T: git https://git.open-mesh.org/linux-merge.git 4195F: Documentation/networking/batman-adv.rst 4196F: include/uapi/linux/batadv_packet.h 4197F: include/uapi/linux/batman_adv.h 4198F: net/batman-adv/ 4199 4200BAYCOM/HDLCDRV DRIVERS FOR AX.25 4201M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4202L: linux-hams@vger.kernel.org 4203S: Maintained 4204W: http://www.baycom.org/~tom/ham/ham.html 4205F: drivers/net/hamradio/baycom* 4206 4207BCACHE (BLOCK LAYER CACHE) 4208M: Coly Li <colyli@kernel.org> 4209M: Kent Overstreet <kent.overstreet@linux.dev> 4210L: linux-bcache@vger.kernel.org 4211S: Maintained 4212W: http://bcache.evilpiepirate.org 4213C: irc://irc.oftc.net/bcache 4214F: drivers/md/bcache/ 4215 4216BCACHEFS 4217M: Kent Overstreet <kent.overstreet@linux.dev> 4218L: linux-bcachefs@vger.kernel.org 4219S: Supported 4220C: irc://irc.oftc.net/bcache 4221P: Documentation/filesystems/bcachefs/SubmittingPatches.rst 4222T: git https://evilpiepirate.org/git/bcachefs.git 4223F: fs/bcachefs/ 4224F: Documentation/filesystems/bcachefs/ 4225 4226BDISP ST MEDIA DRIVER 4227M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4228L: linux-media@vger.kernel.org 4229S: Supported 4230W: https://linuxtv.org 4231T: git git://linuxtv.org/media.git 4232F: drivers/media/platform/st/sti/bdisp 4233 4234BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4235M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4236L: netdev@vger.kernel.org 4237S: Maintained 4238F: drivers/net/ethernet/ec_bhf.c 4239 4240BEFS FILE SYSTEM 4241M: Luis de Bethencourt <luisbg@kernel.org> 4242M: Salah Triki <salah.triki@gmail.com> 4243S: Maintained 4244T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4245F: Documentation/filesystems/befs.rst 4246F: fs/befs/ 4247 4248BFQ I/O SCHEDULER 4249M: Yu Kuai <yukuai3@huawei.com> 4250L: linux-block@vger.kernel.org 4251S: Odd Fixes 4252F: Documentation/block/bfq-iosched.rst 4253F: block/bfq-* 4254 4255BFS FILE SYSTEM 4256M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4257S: Maintained 4258F: Documentation/filesystems/bfs.rst 4259F: fs/bfs/ 4260F: include/uapi/linux/bfs_fs.h 4261 4262BINMAN 4263M: Simon Glass <sjg@chromium.org> 4264S: Supported 4265F: Documentation/devicetree/bindings/mtd/partitions/binman* 4266 4267BITMAP API 4268M: Yury Norov <yury.norov@gmail.com> 4269R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4270S: Maintained 4271F: include/linux/bitfield.h 4272F: include/linux/bitmap-str.h 4273F: include/linux/bitmap.h 4274F: include/linux/bits.h 4275F: include/linux/cpumask.h 4276F: include/linux/cpumask_types.h 4277F: include/linux/find.h 4278F: include/linux/nodemask.h 4279F: include/linux/nodemask_types.h 4280F: include/uapi/linux/bits.h 4281F: include/vdso/bits.h 4282F: lib/bitmap-str.c 4283F: lib/bitmap.c 4284F: lib/cpumask.c 4285F: lib/find_bit.c 4286F: lib/find_bit_benchmark.c 4287F: lib/test_bitmap.c 4288F: lib/tests/cpumask_kunit.c 4289F: tools/include/linux/bitfield.h 4290F: tools/include/linux/bitmap.h 4291F: tools/include/linux/bits.h 4292F: tools/include/linux/find.h 4293F: tools/include/uapi/linux/bits.h 4294F: tools/include/vdso/bits.h 4295F: tools/lib/bitmap.c 4296F: tools/lib/find_bit.c 4297 4298BITMAP API BINDINGS [RUST] 4299M: Yury Norov <yury.norov@gmail.com> 4300S: Maintained 4301F: rust/helpers/cpumask.c 4302 4303BITOPS API 4304M: Yury Norov <yury.norov@gmail.com> 4305R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4306S: Maintained 4307F: arch/*/include/asm/bitops.h 4308F: arch/*/include/asm/bitops_32.h 4309F: arch/*/include/asm/bitops_64.h 4310F: arch/*/lib/bitops.c 4311F: include/asm-generic/bitops 4312F: include/asm-generic/bitops.h 4313F: include/linux/bitops.h 4314F: lib/test_bitops.c 4315F: tools/*/bitops* 4316 4317BLINKM RGB LED DRIVER 4318M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4319S: Maintained 4320F: drivers/leds/leds-blinkm.c 4321 4322BLOCK LAYER 4323M: Jens Axboe <axboe@kernel.dk> 4324L: linux-block@vger.kernel.org 4325S: Maintained 4326T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 4327F: Documentation/ABI/stable/sysfs-block 4328F: Documentation/block/ 4329F: block/ 4330F: drivers/block/ 4331F: include/linux/bio.h 4332F: include/linux/blk* 4333F: kernel/trace/blktrace.c 4334F: lib/sbitmap.c 4335 4336BLOCK LAYER DEVICE DRIVER API [RUST] 4337M: Andreas Hindborg <a.hindborg@kernel.org> 4338R: Boqun Feng <boqun.feng@gmail.com> 4339L: linux-block@vger.kernel.org 4340L: rust-for-linux@vger.kernel.org 4341S: Supported 4342W: https://rust-for-linux.com 4343B: https://github.com/Rust-for-Linux/linux/issues 4344C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4345T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4346F: drivers/block/rnull.rs 4347F: rust/kernel/block.rs 4348F: rust/kernel/block/ 4349 4350BLOCK2MTD DRIVER 4351M: Joern Engel <joern@lazybastard.org> 4352L: linux-mtd@lists.infradead.org 4353S: Maintained 4354F: drivers/mtd/devices/block2mtd.c 4355 4356BLUETOOTH DRIVERS 4357M: Marcel Holtmann <marcel@holtmann.org> 4358M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4359L: linux-bluetooth@vger.kernel.org 4360S: Supported 4361W: http://www.bluez.org/ 4362T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4364F: Documentation/devicetree/bindings/net/bluetooth/ 4365F: drivers/bluetooth/ 4366 4367BLUETOOTH SUBSYSTEM 4368M: Marcel Holtmann <marcel@holtmann.org> 4369M: Johan Hedberg <johan.hedberg@gmail.com> 4370M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4371L: linux-bluetooth@vger.kernel.org 4372S: Supported 4373W: http://www.bluez.org/ 4374T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4375T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4376F: Documentation/ABI/stable/sysfs-class-bluetooth 4377F: include/net/bluetooth/ 4378F: net/bluetooth/ 4379 4380BLZP1600 GPIO DRIVER 4381M: James Cowgill <james.cowgill@blaize.com> 4382M: Matt Redfearn <matt.redfearn@blaize.com> 4383M: Neil Jones <neil.jones@blaize.com> 4384M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4385L: linux-gpio@vger.kernel.org 4386S: Maintained 4387F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4388F: drivers/gpio/gpio-blzp1600.c 4389 4390BONDING DRIVER 4391M: Jay Vosburgh <jv@jvosburgh.net> 4392L: netdev@vger.kernel.org 4393S: Maintained 4394F: Documentation/networking/bonding.rst 4395F: drivers/net/bonding/ 4396F: include/net/bond* 4397F: include/uapi/linux/if_bonding.h 4398F: tools/testing/selftests/drivers/net/bonding/ 4399 4400BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4401M: Dan Robertson <dan@dlrobertson.com> 4402L: linux-iio@vger.kernel.org 4403S: Maintained 4404F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4405F: drivers/iio/accel/bma400* 4406 4407BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4408M: Alex Lanzano <lanzano.alex@gmail.com> 4409L: linux-iio@vger.kernel.org 4410S: Maintained 4411F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4412F: drivers/iio/imu/bmi270/ 4413 4414BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4415M: Jagath Jog J <jagathjog1996@gmail.com> 4416L: linux-iio@vger.kernel.org 4417S: Maintained 4418F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4419F: drivers/iio/imu/bmi323/ 4420 4421BPF JIT for ARC 4422M: Shahab Vahedi <list+bpf@vahedi.org> 4423L: bpf@vger.kernel.org 4424S: Maintained 4425F: arch/arc/net/ 4426 4427BPF JIT for ARM 4428M: Russell King <linux@armlinux.org.uk> 4429M: Puranjay Mohan <puranjay@kernel.org> 4430L: bpf@vger.kernel.org 4431S: Maintained 4432F: arch/arm/net/ 4433 4434BPF JIT for ARM64 4435M: Daniel Borkmann <daniel@iogearbox.net> 4436M: Alexei Starovoitov <ast@kernel.org> 4437M: Puranjay Mohan <puranjay@kernel.org> 4438R: Xu Kuohai <xukuohai@huaweicloud.com> 4439L: bpf@vger.kernel.org 4440S: Supported 4441F: arch/arm64/net/ 4442 4443BPF JIT for LOONGARCH 4444M: Tiezhu Yang <yangtiezhu@loongson.cn> 4445R: Hengqi Chen <hengqi.chen@gmail.com> 4446L: bpf@vger.kernel.org 4447S: Maintained 4448F: arch/loongarch/net/ 4449 4450BPF JIT for MIPS (32-BIT AND 64-BIT) 4451M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4452M: Paul Burton <paulburton@kernel.org> 4453L: bpf@vger.kernel.org 4454S: Maintained 4455F: arch/mips/net/ 4456 4457BPF JIT for NFP NICs 4458M: Jakub Kicinski <kuba@kernel.org> 4459L: bpf@vger.kernel.org 4460S: Odd Fixes 4461F: drivers/net/ethernet/netronome/nfp/bpf/ 4462 4463BPF JIT for POWERPC (32-BIT AND 64-BIT) 4464M: Hari Bathini <hbathini@linux.ibm.com> 4465M: Christophe Leroy <christophe.leroy@csgroup.eu> 4466R: Naveen N Rao <naveen@kernel.org> 4467L: bpf@vger.kernel.org 4468S: Supported 4469F: arch/powerpc/net/ 4470 4471BPF JIT for RISC-V (32-bit) 4472M: Luke Nelson <luke.r.nels@gmail.com> 4473M: Xi Wang <xi.wang@gmail.com> 4474L: bpf@vger.kernel.org 4475S: Maintained 4476F: arch/riscv/net/ 4477X: arch/riscv/net/bpf_jit_comp64.c 4478 4479BPF JIT for RISC-V (64-bit) 4480M: Björn Töpel <bjorn@kernel.org> 4481R: Pu Lehui <pulehui@huawei.com> 4482R: Puranjay Mohan <puranjay@kernel.org> 4483L: bpf@vger.kernel.org 4484S: Maintained 4485F: arch/riscv/net/ 4486X: arch/riscv/net/bpf_jit_comp32.c 4487 4488BPF JIT for S390 4489M: Ilya Leoshkevich <iii@linux.ibm.com> 4490M: Heiko Carstens <hca@linux.ibm.com> 4491M: Vasily Gorbik <gor@linux.ibm.com> 4492L: bpf@vger.kernel.org 4493S: Supported 4494F: arch/s390/net/ 4495X: arch/s390/net/pnet.c 4496 4497BPF JIT for SPARC (32-BIT AND 64-BIT) 4498M: David S. Miller <davem@davemloft.net> 4499L: bpf@vger.kernel.org 4500S: Odd Fixes 4501F: arch/sparc/net/ 4502 4503BPF JIT for X86 32-BIT 4504M: Wang YanQing <udknight@gmail.com> 4505L: bpf@vger.kernel.org 4506S: Odd Fixes 4507F: arch/x86/net/bpf_jit_comp32.c 4508 4509BPF JIT for X86 64-BIT 4510M: Alexei Starovoitov <ast@kernel.org> 4511M: Daniel Borkmann <daniel@iogearbox.net> 4512L: bpf@vger.kernel.org 4513S: Supported 4514F: arch/x86/net/ 4515X: arch/x86/net/bpf_jit_comp32.c 4516 4517BPF [BTF] 4518M: Martin KaFai Lau <martin.lau@linux.dev> 4519L: bpf@vger.kernel.org 4520S: Maintained 4521F: include/linux/btf* 4522F: kernel/bpf/btf.c 4523 4524BPF [CORE] 4525M: Alexei Starovoitov <ast@kernel.org> 4526M: Daniel Borkmann <daniel@iogearbox.net> 4527R: John Fastabend <john.fastabend@gmail.com> 4528L: bpf@vger.kernel.org 4529S: Maintained 4530F: include/linux/bpf* 4531F: include/linux/filter.h 4532F: include/linux/tnum.h 4533F: kernel/bpf/core.c 4534F: kernel/bpf/dispatcher.c 4535F: kernel/bpf/mprog.c 4536F: kernel/bpf/syscall.c 4537F: kernel/bpf/tnum.c 4538F: kernel/bpf/trampoline.c 4539F: kernel/bpf/verifier.c 4540 4541BPF [CRYPTO] 4542M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4543L: bpf@vger.kernel.org 4544S: Maintained 4545F: crypto/bpf_crypto_skcipher.c 4546F: include/linux/bpf_crypto.h 4547F: kernel/bpf/crypto.c 4548 4549BPF [DOCUMENTATION] (Related to Standardization) 4550R: David Vernet <void@manifault.com> 4551L: bpf@vger.kernel.org 4552L: bpf@ietf.org 4553S: Maintained 4554F: Documentation/bpf/standardization/ 4555 4556BPF [GENERAL] (Safe Dynamic Programs and Tools) 4557M: Alexei Starovoitov <ast@kernel.org> 4558M: Daniel Borkmann <daniel@iogearbox.net> 4559M: Andrii Nakryiko <andrii@kernel.org> 4560R: Martin KaFai Lau <martin.lau@linux.dev> 4561R: Eduard Zingerman <eddyz87@gmail.com> 4562R: Song Liu <song@kernel.org> 4563R: Yonghong Song <yonghong.song@linux.dev> 4564R: John Fastabend <john.fastabend@gmail.com> 4565R: KP Singh <kpsingh@kernel.org> 4566R: Stanislav Fomichev <sdf@fomichev.me> 4567R: Hao Luo <haoluo@google.com> 4568R: Jiri Olsa <jolsa@kernel.org> 4569L: bpf@vger.kernel.org 4570S: Supported 4571W: https://bpf.io/ 4572Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4573T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4575F: Documentation/bpf/ 4576F: Documentation/networking/filter.rst 4577F: Documentation/userspace-api/ebpf/ 4578F: arch/*/net/* 4579F: include/linux/bpf* 4580F: include/linux/btf* 4581F: include/linux/filter.h 4582F: include/trace/events/xdp.h 4583F: include/uapi/linux/bpf* 4584F: include/uapi/linux/btf* 4585F: include/uapi/linux/filter.h 4586F: kernel/bpf/ 4587F: kernel/trace/bpf_trace.c 4588F: lib/buildid.c 4589F: arch/*/include/asm/rqspinlock.h 4590F: include/asm-generic/rqspinlock.h 4591F: lib/test_bpf.c 4592F: net/bpf/ 4593F: net/core/filter.c 4594F: net/sched/act_bpf.c 4595F: net/sched/cls_bpf.c 4596F: samples/bpf/ 4597F: scripts/bpf_doc.py 4598F: scripts/Makefile.btf 4599F: scripts/pahole-version.sh 4600F: tools/bpf/ 4601F: tools/lib/bpf/ 4602F: tools/testing/selftests/bpf/ 4603 4604BPF [ITERATOR] 4605M: Yonghong Song <yonghong.song@linux.dev> 4606L: bpf@vger.kernel.org 4607S: Maintained 4608F: kernel/bpf/*iter.c 4609 4610BPF [L7 FRAMEWORK] (sockmap) 4611M: John Fastabend <john.fastabend@gmail.com> 4612M: Jakub Sitnicki <jakub@cloudflare.com> 4613L: netdev@vger.kernel.org 4614L: bpf@vger.kernel.org 4615S: Maintained 4616F: include/linux/skmsg.h 4617F: net/core/skmsg.c 4618F: net/core/sock_map.c 4619F: net/ipv4/tcp_bpf.c 4620F: net/ipv4/udp_bpf.c 4621F: net/unix/unix_bpf.c 4622 4623BPF [LIBRARY] (libbpf) 4624M: Andrii Nakryiko <andrii@kernel.org> 4625M: Eduard Zingerman <eddyz87@gmail.com> 4626L: bpf@vger.kernel.org 4627S: Maintained 4628F: tools/lib/bpf/ 4629 4630BPF [MISC] 4631L: bpf@vger.kernel.org 4632S: Odd Fixes 4633K: (?:\b|_)bpf(?:\b|_) 4634 4635BPF [NETKIT] (BPF-programmable network device) 4636M: Daniel Borkmann <daniel@iogearbox.net> 4637M: Nikolay Aleksandrov <razor@blackwall.org> 4638L: bpf@vger.kernel.org 4639L: netdev@vger.kernel.org 4640S: Supported 4641F: drivers/net/netkit.c 4642F: include/net/netkit.h 4643 4644BPF [NETWORKING] (struct_ops, reuseport) 4645M: Martin KaFai Lau <martin.lau@linux.dev> 4646L: bpf@vger.kernel.org 4647L: netdev@vger.kernel.org 4648S: Maintained 4649F: kernel/bpf/bpf_struct* 4650 4651BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4652M: Martin KaFai Lau <martin.lau@linux.dev> 4653M: Daniel Borkmann <daniel@iogearbox.net> 4654R: John Fastabend <john.fastabend@gmail.com> 4655R: Stanislav Fomichev <sdf@fomichev.me> 4656L: bpf@vger.kernel.org 4657L: netdev@vger.kernel.org 4658S: Maintained 4659F: include/net/tcx.h 4660F: kernel/bpf/tcx.c 4661F: net/core/filter.c 4662F: net/sched/act_bpf.c 4663F: net/sched/cls_bpf.c 4664 4665BPF [RINGBUF] 4666M: Andrii Nakryiko <andrii@kernel.org> 4667L: bpf@vger.kernel.org 4668S: Maintained 4669F: kernel/bpf/ringbuf.c 4670 4671BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4672M: KP Singh <kpsingh@kernel.org> 4673M: Matt Bobrowski <mattbobrowski@google.com> 4674L: bpf@vger.kernel.org 4675S: Maintained 4676F: Documentation/bpf/prog_lsm.rst 4677F: include/linux/bpf_lsm.h 4678F: kernel/bpf/bpf_lsm.c 4679F: kernel/trace/bpf_trace.c 4680F: security/bpf/ 4681 4682BPF [SELFTESTS] (Test Runners & Infrastructure) 4683M: Andrii Nakryiko <andrii@kernel.org> 4684M: Eduard Zingerman <eddyz87@gmail.com> 4685R: Mykola Lysenko <mykolal@fb.com> 4686L: bpf@vger.kernel.org 4687S: Maintained 4688F: tools/testing/selftests/bpf/ 4689 4690BPF [STORAGE & CGROUPS] 4691M: Martin KaFai Lau <martin.lau@linux.dev> 4692L: bpf@vger.kernel.org 4693S: Maintained 4694F: kernel/bpf/*storage.c 4695F: kernel/bpf/bpf_lru* 4696F: kernel/bpf/cgroup.c 4697 4698BPF [TOOLING] (bpftool) 4699M: Quentin Monnet <qmo@kernel.org> 4700L: bpf@vger.kernel.org 4701S: Maintained 4702F: kernel/bpf/disasm.* 4703F: tools/bpf/bpftool/ 4704 4705BPF [TRACING] 4706M: Song Liu <song@kernel.org> 4707R: Jiri Olsa <jolsa@kernel.org> 4708L: bpf@vger.kernel.org 4709S: Maintained 4710F: kernel/bpf/stackmap.c 4711F: kernel/trace/bpf_trace.c 4712F: lib/buildid.c 4713 4714BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4715M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4716L: linux-iio@vger.kernel.org 4717S: Maintained 4718F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4719F: drivers/iio/light/apds9160.c 4720 4721BROADCOM ASP 2.0 ETHERNET DRIVER 4722M: Justin Chen <justin.chen@broadcom.com> 4723M: Florian Fainelli <florian.fainelli@broadcom.com> 4724L: bcm-kernel-feedback-list@broadcom.com 4725L: netdev@vger.kernel.org 4726S: Supported 4727F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4728F: drivers/net/ethernet/broadcom/asp2/ 4729 4730BROADCOM B44 10/100 ETHERNET DRIVER 4731M: Michael Chan <michael.chan@broadcom.com> 4732L: netdev@vger.kernel.org 4733S: Maintained 4734F: drivers/net/ethernet/broadcom/b44.* 4735 4736BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4737M: Florian Fainelli <florian.fainelli@broadcom.com> 4738L: netdev@vger.kernel.org 4739L: openwrt-devel@lists.openwrt.org (subscribers-only) 4740S: Supported 4741F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4742F: drivers/net/dsa/b53/* 4743F: drivers/net/dsa/bcm_sf2* 4744F: include/linux/dsa/brcm.h 4745F: include/linux/platform_data/b53.h 4746 4747BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4748M: Florian Fainelli <florian.fainelli@broadcom.com> 4749R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4750L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4752S: Maintained 4753T: git https://github.com/broadcom/stblinux.git 4754F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4755F: drivers/pci/controller/pcie-brcmstb.c 4756F: drivers/staging/vc04_services 4757N: bcm2711 4758N: bcm2712 4759N: bcm283* 4760N: raspberrypi 4761 4762BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4763M: Florian Fainelli <florian.fainelli@broadcom.com> 4764M: Ray Jui <rjui@broadcom.com> 4765M: Scott Branden <sbranden@broadcom.com> 4766R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4767S: Maintained 4768T: git https://github.com/broadcom/mach-bcm 4769F: arch/arm/mach-bcm/ 4770N: bcm281* 4771N: bcm113* 4772N: bcm216* 4773N: kona 4774 4775BROADCOM BCM2835 CAMERA DRIVERS 4776M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4777L: linux-media@vger.kernel.org 4778S: Maintained 4779F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4780F: drivers/media/platform/broadcom/bcm2835-unicam* 4781 4782BROADCOM BCM47XX MIPS ARCHITECTURE 4783M: Hauke Mehrtens <hauke@hauke-m.de> 4784M: Rafał Miłecki <zajec5@gmail.com> 4785L: linux-mips@vger.kernel.org 4786S: Maintained 4787F: Documentation/devicetree/bindings/mips/brcm/ 4788F: arch/mips/bcm47xx/* 4789F: arch/mips/include/asm/mach-bcm47xx/* 4790 4791BROADCOM BCM4908 ETHERNET DRIVER 4792M: Rafał Miłecki <rafal@milecki.pl> 4793R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4794L: netdev@vger.kernel.org 4795S: Maintained 4796F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4797F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4798F: drivers/net/ethernet/broadcom/unimac.h 4799 4800BROADCOM BCM4908 PINMUX DRIVER 4801M: Rafał Miłecki <rafal@milecki.pl> 4802R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4803L: linux-gpio@vger.kernel.org 4804S: Maintained 4805F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4806F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4807 4808BROADCOM BCM5301X ARM ARCHITECTURE 4809M: Florian Fainelli <florian.fainelli@broadcom.com> 4810M: Hauke Mehrtens <hauke@hauke-m.de> 4811M: Rafał Miłecki <zajec5@gmail.com> 4812R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4814S: Maintained 4815F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4816F: arch/arm/boot/dts/broadcom/bcm470* 4817F: arch/arm/boot/dts/broadcom/bcm5301* 4818F: arch/arm/boot/dts/broadcom/bcm953012* 4819F: arch/arm/mach-bcm/bcm_5301x.c 4820 4821BROADCOM BCM53573 ARM ARCHITECTURE 4822M: Florian Fainelli <florian.fainelli@broadcom.com> 4823M: Rafał Miłecki <rafal@milecki.pl> 4824R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4826S: Maintained 4827F: arch/arm/boot/dts/broadcom/bcm47189* 4828F: arch/arm/boot/dts/broadcom/bcm53573* 4829 4830BROADCOM BCM63XX/BCM33XX UDC DRIVER 4831M: Kevin Cernekee <cernekee@gmail.com> 4832L: linux-usb@vger.kernel.org 4833S: Maintained 4834F: drivers/usb/gadget/udc/bcm63xx_udc.* 4835 4836BROADCOM BCM7XXX ARM ARCHITECTURE 4837M: Florian Fainelli <florian.fainelli@broadcom.com> 4838R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4840S: Maintained 4841T: git https://github.com/broadcom/stblinux.git 4842F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4843F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4844F: arch/arm/include/asm/hardware/cache-b15-rac.h 4845F: arch/arm/mach-bcm/*brcmstb* 4846F: arch/arm/mm/cache-b15-rac.c 4847F: drivers/bus/brcmstb_gisb.c 4848F: drivers/pci/controller/pcie-brcmstb.c 4849N: brcmstb 4850N: bcm7038 4851N: bcm7120 4852 4853BROADCOM BCMBCA ARM ARCHITECTURE 4854M: William Zhang <william.zhang@broadcom.com> 4855M: Anand Gore <anand.gore@broadcom.com> 4856M: Kursad Oney <kursad.oney@broadcom.com> 4857M: Florian Fainelli <florian.fainelli@broadcom.com> 4858M: Rafał Miłecki <rafal@milecki.pl> 4859R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4861S: Maintained 4862T: git https://github.com/broadcom/stblinux.git 4863F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4864F: arch/arm64/boot/dts/broadcom/bcmbca/* 4865N: bcmbca 4866N: bcm[9]?47622 4867N: bcm[9]?4912 4868N: bcm[9]?63138 4869N: bcm[9]?63146 4870N: bcm[9]?63148 4871N: bcm[9]?63158 4872N: bcm[9]?63178 4873N: bcm[9]?6756 4874N: bcm[9]?6813 4875N: bcm[9]?6846 4876N: bcm[9]?6855 4877N: bcm[9]?6856 4878N: bcm[9]?6858 4879N: bcm[9]?6878 4880 4881BROADCOM BDC DRIVER 4882M: Justin Chen <justin.chen@broadcom.com> 4883M: Al Cooper <alcooperx@gmail.com> 4884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4885L: linux-usb@vger.kernel.org 4886S: Maintained 4887F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4888F: drivers/usb/gadget/udc/bdc/ 4889 4890BROADCOM BMIPS CPUFREQ DRIVER 4891M: Markus Mayer <mmayer@broadcom.com> 4892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4893L: linux-pm@vger.kernel.org 4894S: Maintained 4895F: drivers/cpufreq/bmips-cpufreq.c 4896 4897BROADCOM BMIPS MIPS ARCHITECTURE 4898M: Florian Fainelli <florian.fainelli@broadcom.com> 4899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4900L: linux-mips@vger.kernel.org 4901S: Maintained 4902T: git https://github.com/broadcom/stblinux.git 4903F: arch/mips/bmips/* 4904F: arch/mips/boot/dts/brcm/bcm*.dts* 4905F: arch/mips/include/asm/mach-bmips/* 4906F: arch/mips/kernel/*bmips* 4907F: drivers/irqchip/irq-bcm63* 4908F: drivers/irqchip/irq-bcm7* 4909F: drivers/irqchip/irq-brcmstb* 4910F: drivers/pmdomain/bcm/bcm63xx-power.c 4911F: include/linux/bcm963xx_nvram.h 4912F: include/linux/bcm963xx_tag.h 4913 4914BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4915M: Rasesh Mody <rmody@marvell.com> 4916M: GR-Linux-NIC-Dev@marvell.com 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: drivers/net/ethernet/broadcom/bnx2.* 4920F: drivers/net/ethernet/broadcom/bnx2_* 4921 4922BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4923M: Saurav Kashyap <skashyap@marvell.com> 4924M: Javed Hasan <jhasan@marvell.com> 4925M: GR-QLogic-Storage-Upstream@marvell.com 4926L: linux-scsi@vger.kernel.org 4927S: Supported 4928F: drivers/scsi/bnx2fc/ 4929 4930BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4931M: Nilesh Javali <njavali@marvell.com> 4932M: Manish Rangankar <mrangankar@marvell.com> 4933M: GR-QLogic-Storage-Upstream@marvell.com 4934L: linux-scsi@vger.kernel.org 4935S: Supported 4936F: drivers/scsi/bnx2i/ 4937 4938BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4939M: Sudarsana Kalluru <skalluru@marvell.com> 4940M: Manish Chopra <manishc@marvell.com> 4941L: netdev@vger.kernel.org 4942S: Maintained 4943F: drivers/net/ethernet/broadcom/bnx2x/ 4944 4945BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4946M: Michael Chan <michael.chan@broadcom.com> 4947M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4948L: netdev@vger.kernel.org 4949S: Maintained 4950F: drivers/firmware/broadcom/tee_bnxt_fw.c 4951F: drivers/net/ethernet/broadcom/bnxt/ 4952F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4953 4954BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4955M: Vikas Gupta <vikas.gupta@broadcom.com> 4956L: netdev@vger.kernel.org 4957S: Maintained 4958F: drivers/net/ethernet/broadcom/bnge/ 4959 4960BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4961M: Arend van Spriel <arend.vanspriel@broadcom.com> 4962L: linux-wireless@vger.kernel.org 4963L: brcm80211@lists.linux.dev 4964L: brcm80211-dev-list.pdl@broadcom.com 4965S: Supported 4966F: drivers/net/wireless/broadcom/brcm80211/ 4967F: include/linux/platform_data/brcmfmac.h 4968 4969BROADCOM BRCMSTB GPIO DRIVER 4970M: Doug Berger <opendmb@gmail.com> 4971M: Florian Fainelli <florian.fainelli@broadcom.com> 4972R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4973S: Supported 4974F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4975F: drivers/gpio/gpio-brcmstb.c 4976 4977BROADCOM BRCMSTB I2C DRIVER 4978M: Kamal Dasu <kamal.dasu@broadcom.com> 4979R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4980L: linux-i2c@vger.kernel.org 4981S: Supported 4982F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4983F: drivers/i2c/busses/i2c-brcmstb.c 4984 4985BROADCOM BRCMSTB UART DRIVER 4986M: Al Cooper <alcooperx@gmail.com> 4987R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4988L: linux-serial@vger.kernel.org 4989S: Maintained 4990F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4991F: drivers/tty/serial/8250/8250_bcm7271.c 4992 4993BROADCOM BRCMSTB USB EHCI DRIVER 4994M: Justin Chen <justin.chen@broadcom.com> 4995M: Al Cooper <alcooperx@gmail.com> 4996R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4997L: linux-usb@vger.kernel.org 4998S: Maintained 4999F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5000F: drivers/usb/host/ehci-brcm.* 5001 5002BROADCOM BRCMSTB USB PIN MAP DRIVER 5003M: Al Cooper <alcooperx@gmail.com> 5004R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5005L: linux-usb@vger.kernel.org 5006S: Maintained 5007F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5008F: drivers/usb/misc/brcmstb-usb-pinmap.c 5009 5010BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5011M: Justin Chen <justin.chen@broadcom.com> 5012M: Al Cooper <alcooperx@gmail.com> 5013R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5014L: linux-kernel@vger.kernel.org 5015S: Maintained 5016F: drivers/phy/broadcom/phy-brcm-usb* 5017 5018BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5019M: William Zhang <william.zhang@broadcom.com> 5020M: Kursad Oney <kursad.oney@broadcom.com> 5021M: Jonas Gorski <jonas.gorski@gmail.com> 5022R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5023L: linux-spi@vger.kernel.org 5024S: Maintained 5025F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5026F: drivers/spi/spi-bcm63xx-hsspi.c 5027F: drivers/spi/spi-bcmbca-hsspi.c 5028 5029BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5030M: Jonas Gorski <jonas.gorski@gmail.com> 5031L: linux-spi@vger.kernel.org 5032S: Odd Fixes 5033F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5034F: drivers/spi/spi-bcm63xx.c 5035 5036BROADCOM ETHERNET PHY DRIVERS 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5039L: netdev@vger.kernel.org 5040S: Supported 5041F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5042F: drivers/net/phy/bcm*.[ch] 5043F: drivers/net/phy/broadcom.c 5044F: include/linux/brcmphy.h 5045 5046BROADCOM GENET ETHERNET DRIVER 5047M: Doug Berger <opendmb@gmail.com> 5048M: Florian Fainelli <florian.fainelli@broadcom.com> 5049R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5050L: netdev@vger.kernel.org 5051S: Maintained 5052F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5053F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5054F: drivers/net/ethernet/broadcom/genet/ 5055F: drivers/net/ethernet/broadcom/unimac.h 5056F: drivers/net/mdio/mdio-bcm-unimac.c 5057F: include/linux/platform_data/bcmgenet.h 5058F: include/linux/platform_data/mdio-bcm-unimac.h 5059 5060BROADCOM IPROC ARM ARCHITECTURE 5061M: Ray Jui <rjui@broadcom.com> 5062M: Scott Branden <sbranden@broadcom.com> 5063R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5065S: Maintained 5066T: git https://github.com/broadcom/stblinux.git 5067F: arch/arm64/boot/dts/broadcom/northstar2/* 5068F: arch/arm64/boot/dts/broadcom/stingray/* 5069F: drivers/clk/bcm/clk-ns* 5070F: drivers/clk/bcm/clk-sr* 5071F: drivers/pinctrl/bcm/pinctrl-ns* 5072F: include/dt-bindings/clock/bcm-sr* 5073N: iproc 5074N: cygnus 5075N: bcm[-_]nsp 5076N: bcm9113* 5077N: bcm9583* 5078N: bcm9585* 5079N: bcm9586* 5080N: bcm988312 5081N: bcm113* 5082N: bcm583* 5083N: bcm585* 5084N: bcm586* 5085N: bcm88312 5086N: hr2 5087N: stingray 5088 5089BROADCOM IPROC GBIT ETHERNET DRIVER 5090M: Rafał Miłecki <rafal@milecki.pl> 5091R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5092L: netdev@vger.kernel.org 5093S: Maintained 5094F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5095F: drivers/net/ethernet/broadcom/bgmac* 5096F: drivers/net/ethernet/broadcom/unimac.h 5097 5098BROADCOM KONA GPIO DRIVER 5099M: Ray Jui <rjui@broadcom.com> 5100R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5101S: Supported 5102F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5103F: drivers/gpio/gpio-bcm-kona.c 5104 5105BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5106M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5107M: Kashyap Desai <kashyap.desai@broadcom.com> 5108M: Sumit Saxena <sumit.saxena@broadcom.com> 5109M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5110L: mpi3mr-linuxdrv.pdl@broadcom.com 5111L: linux-scsi@vger.kernel.org 5112S: Supported 5113W: https://www.broadcom.com/support/storage 5114F: drivers/scsi/mpi3mr/ 5115 5116BROADCOM NETXTREME-E ROCE DRIVER 5117M: Selvin Xavier <selvin.xavier@broadcom.com> 5118M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5119L: linux-rdma@vger.kernel.org 5120S: Supported 5121W: http://www.broadcom.com 5122F: drivers/infiniband/hw/bnxt_re/ 5123F: include/uapi/rdma/bnxt_re-abi.h 5124 5125BROADCOM NVRAM DRIVER 5126M: Rafał Miłecki <zajec5@gmail.com> 5127L: linux-mips@vger.kernel.org 5128S: Maintained 5129F: drivers/firmware/broadcom/* 5130 5131BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5132M: Rafał Miłecki <rafal@milecki.pl> 5133M: Florian Fainelli <florian.fainelli@broadcom.com> 5134R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5135L: linux-pm@vger.kernel.org 5136S: Maintained 5137T: git https://github.com/broadcom/stblinux.git 5138F: drivers/pmdomain/bcm/bcm-pmb.c 5139F: include/dt-bindings/soc/bcm-pmb.h 5140 5141BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5142M: Rafał Miłecki <zajec5@gmail.com> 5143L: linux-wireless@vger.kernel.org 5144S: Maintained 5145F: drivers/bcma/ 5146F: include/linux/bcma/ 5147 5148BROADCOM SPI DRIVER 5149M: Kamal Dasu <kamal.dasu@broadcom.com> 5150R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5151S: Maintained 5152F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5153F: drivers/spi/spi-bcm-qspi.* 5154F: drivers/spi/spi-brcmstb-qspi.c 5155F: drivers/spi/spi-iproc-qspi.c 5156 5157BROADCOM STB AVS CPUFREQ DRIVER 5158M: Markus Mayer <mmayer@broadcom.com> 5159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5160L: linux-pm@vger.kernel.org 5161S: Maintained 5162F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5163F: drivers/cpufreq/brcmstb* 5164 5165BROADCOM STB AVS TMON DRIVER 5166M: Markus Mayer <mmayer@broadcom.com> 5167R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5168L: linux-pm@vger.kernel.org 5169S: Maintained 5170F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5171F: drivers/thermal/broadcom/brcmstb* 5172 5173BROADCOM STB DPFE DRIVER 5174M: Markus Mayer <mmayer@broadcom.com> 5175R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5177S: Maintained 5178F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5179F: drivers/memory/brcmstb_dpfe.c 5180 5181BROADCOM STB NAND FLASH DRIVER 5182M: Brian Norris <computersforpeace@gmail.com> 5183M: Kamal Dasu <kamal.dasu@broadcom.com> 5184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5185L: linux-mtd@lists.infradead.org 5186S: Maintained 5187F: drivers/mtd/nand/raw/brcmnand/ 5188F: include/linux/platform_data/brcmnand.h 5189 5190BROADCOM STB PCIE DRIVER 5191M: Jim Quinlan <jim2101024@gmail.com> 5192M: Florian Fainelli <florian.fainelli@broadcom.com> 5193R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5194L: linux-pci@vger.kernel.org 5195S: Maintained 5196F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5197F: drivers/pci/controller/pcie-brcmstb.c 5198 5199BROADCOM SYSTEMPORT ETHERNET DRIVER 5200M: Florian Fainelli <florian.fainelli@broadcom.com> 5201R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5202L: netdev@vger.kernel.org 5203S: Maintained 5204F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5205F: drivers/net/ethernet/broadcom/bcmsysport.* 5206F: drivers/net/ethernet/broadcom/unimac.h 5207 5208BROADCOM TG3 GIGABIT ETHERNET DRIVER 5209M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5210M: Michael Chan <mchan@broadcom.com> 5211L: netdev@vger.kernel.org 5212S: Maintained 5213F: drivers/net/ethernet/broadcom/tg3.* 5214 5215BROADCOM VK DRIVER 5216M: Scott Branden <scott.branden@broadcom.com> 5217R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5218S: Supported 5219F: drivers/misc/bcm-vk/ 5220F: include/uapi/linux/misc/bcm_vk.h 5221 5222BROCADE BFA FC SCSI DRIVER 5223M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5224M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5225L: linux-scsi@vger.kernel.org 5226S: Supported 5227F: drivers/scsi/bfa/ 5228 5229BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5230M: Rasesh Mody <rmody@marvell.com> 5231M: Sudarsana Kalluru <skalluru@marvell.com> 5232M: GR-Linux-NIC-Dev@marvell.com 5233L: netdev@vger.kernel.org 5234S: Maintained 5235F: drivers/net/ethernet/brocade/bna/ 5236 5237BSG (block layer generic sg v4 driver) 5238M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5239L: linux-scsi@vger.kernel.org 5240S: Supported 5241F: block/bsg.c 5242F: include/linux/bsg.h 5243F: include/uapi/linux/bsg.h 5244 5245BT87X AUDIO DRIVER 5246M: Clemens Ladisch <clemens@ladisch.de> 5247L: linux-sound@vger.kernel.org 5248S: Maintained 5249T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5250F: Documentation/sound/cards/bt87x.rst 5251F: sound/pci/bt87x.c 5252 5253BT8XXGPIO DRIVER 5254M: Michael Buesch <m@bues.ch> 5255S: Maintained 5256W: http://bu3sch.de/btgpio.php 5257F: drivers/gpio/gpio-bt8xx.c 5258 5259BTRFS FILE SYSTEM 5260M: Chris Mason <clm@fb.com> 5261M: Josef Bacik <josef@toxicpanda.com> 5262M: David Sterba <dsterba@suse.com> 5263L: linux-btrfs@vger.kernel.org 5264S: Maintained 5265W: https://btrfs.readthedocs.io 5266Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5267C: irc://irc.libera.chat/btrfs 5268T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5269F: Documentation/filesystems/btrfs.rst 5270F: fs/btrfs/ 5271F: include/linux/btrfs* 5272F: include/trace/events/btrfs.h 5273F: include/uapi/linux/btrfs* 5274 5275BTTV VIDEO4LINUX DRIVER 5276M: Mauro Carvalho Chehab <mchehab@kernel.org> 5277L: linux-media@vger.kernel.org 5278S: Odd fixes 5279W: https://linuxtv.org 5280T: git git://linuxtv.org/media.git 5281F: Documentation/driver-api/media/drivers/bttv* 5282F: drivers/media/pci/bt8xx/bttv* 5283 5284BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5285M: Chanwoo Choi <cw00.choi@samsung.com> 5286L: linux-pm@vger.kernel.org 5287L: linux-samsung-soc@vger.kernel.org 5288S: Maintained 5289T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5290F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5291F: drivers/devfreq/exynos-bus.c 5292 5293BUSLOGIC SCSI DRIVER 5294M: Khalid Aziz <khalid@gonehiking.org> 5295L: linux-scsi@vger.kernel.org 5296S: Maintained 5297F: drivers/scsi/BusLogic.* 5298F: drivers/scsi/FlashPoint.* 5299 5300BXCAN CAN NETWORK DRIVER 5301M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5302L: linux-can@vger.kernel.org 5303S: Maintained 5304F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5305F: drivers/net/can/bxcan.c 5306 5307C-MEDIA CMI8788 DRIVER 5308M: Clemens Ladisch <clemens@ladisch.de> 5309L: linux-sound@vger.kernel.org 5310S: Maintained 5311T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5312F: sound/pci/oxygen/ 5313 5314C-SKY ARCHITECTURE 5315M: Guo Ren <guoren@kernel.org> 5316L: linux-csky@vger.kernel.org 5317S: Supported 5318T: git https://github.com/c-sky/csky-linux.git 5319F: Documentation/devicetree/bindings/csky/ 5320F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5321F: Documentation/devicetree/bindings/timer/csky,* 5322F: arch/csky/ 5323F: drivers/clocksource/timer-gx6605s.c 5324F: drivers/clocksource/timer-mp-csky.c 5325F: drivers/irqchip/irq-csky-* 5326N: csky 5327K: csky 5328 5329CA8210 IEEE-802.15.4 RADIO DRIVER 5330L: linux-wpan@vger.kernel.org 5331S: Orphan 5332W: https://github.com/Cascoda/ca8210-linux.git 5333F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5334F: drivers/net/ieee802154/ca8210.c 5335 5336CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5337M: David Howells <dhowells@redhat.com> 5338L: netfs@lists.linux.dev 5339S: Supported 5340F: Documentation/filesystems/caching/cachefiles.rst 5341F: fs/cachefiles/ 5342 5343CACHESTAT: PAGE CACHE STATS FOR A FILE 5344M: Nhat Pham <nphamcs@gmail.com> 5345M: Johannes Weiner <hannes@cmpxchg.org> 5346L: linux-mm@kvack.org 5347S: Maintained 5348F: tools/testing/selftests/cachestat/test_cachestat.c 5349 5350CADENCE MIPI-CSI2 BRIDGES 5351M: Maxime Ripard <mripard@kernel.org> 5352L: linux-media@vger.kernel.org 5353S: Maintained 5354F: Documentation/devicetree/bindings/media/cdns,*.txt 5355F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5356F: drivers/media/platform/cadence/cdns-csi2* 5357 5358CADENCE NAND DRIVER 5359L: linux-mtd@lists.infradead.org 5360S: Orphan 5361F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5362F: drivers/mtd/nand/raw/cadence-nand-controller.c 5363 5364CADENCE USB3 DRD IP DRIVER 5365M: Peter Chen <peter.chen@kernel.org> 5366M: Pawel Laszczak <pawell@cadence.com> 5367R: Roger Quadros <rogerq@kernel.org> 5368L: linux-usb@vger.kernel.org 5369S: Maintained 5370T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5371F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5372F: drivers/usb/cdns3/ 5373X: drivers/usb/cdns3/cdnsp* 5374 5375CADENCE USBHS DRIVER 5376M: Pawel Laszczak <pawell@cadence.com> 5377L: linux-usb@vger.kernel.org 5378S: Maintained 5379F: drivers/usb/gadget/udc/cdns2 5380 5381CADENCE USBSSP DRD IP DRIVER 5382M: Pawel Laszczak <pawell@cadence.com> 5383L: linux-usb@vger.kernel.org 5384S: Maintained 5385T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5386F: drivers/usb/cdns3/ 5387X: drivers/usb/cdns3/cdns3* 5388 5389CADET FM/AM RADIO RECEIVER DRIVER 5390M: Hans Verkuil <hverkuil@xs4all.nl> 5391L: linux-media@vger.kernel.org 5392S: Maintained 5393W: https://linuxtv.org 5394T: git git://linuxtv.org/media.git 5395F: drivers/media/radio/radio-cadet* 5396 5397CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5398L: linux-media@vger.kernel.org 5399S: Orphan 5400T: git git://linuxtv.org/media.git 5401F: Documentation/admin-guide/media/cafe_ccic* 5402F: drivers/media/platform/marvell/ 5403 5404CAIF NETWORK LAYER 5405L: netdev@vger.kernel.org 5406S: Orphan 5407F: Documentation/networking/caif/ 5408F: drivers/net/caif/ 5409F: include/net/caif/ 5410F: include/uapi/linux/caif/ 5411F: net/caif/ 5412 5413CAKE QDISC 5414M: Toke Høiland-Jørgensen <toke@toke.dk> 5415L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5416S: Maintained 5417F: net/sched/sch_cake.c 5418 5419CAN NETWORK DRIVERS 5420M: Marc Kleine-Budde <mkl@pengutronix.de> 5421M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5422L: linux-can@vger.kernel.org 5423S: Maintained 5424W: https://github.com/linux-can 5425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5427F: Documentation/devicetree/bindings/net/can/ 5428F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5429F: drivers/net/can/ 5430F: drivers/phy/phy-can-transceiver.c 5431F: include/linux/can/bittiming.h 5432F: include/linux/can/dev.h 5433F: include/linux/can/length.h 5434F: include/linux/can/platform/ 5435F: include/linux/can/rx-offload.h 5436F: include/uapi/linux/can/error.h 5437F: include/uapi/linux/can/netlink.h 5438F: include/uapi/linux/can/vxcan.h 5439 5440CAN NETWORK LAYER 5441M: Oliver Hartkopp <socketcan@hartkopp.net> 5442M: Marc Kleine-Budde <mkl@pengutronix.de> 5443L: linux-can@vger.kernel.org 5444S: Maintained 5445W: https://github.com/linux-can 5446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5448F: Documentation/networking/can.rst 5449F: Documentation/networking/iso15765-2.rst 5450F: include/linux/can/can-ml.h 5451F: include/linux/can/core.h 5452F: include/linux/can/skb.h 5453F: include/net/netns/can.h 5454F: include/uapi/linux/can.h 5455F: include/uapi/linux/can/bcm.h 5456F: include/uapi/linux/can/gw.h 5457F: include/uapi/linux/can/isotp.h 5458F: include/uapi/linux/can/raw.h 5459F: net/can/ 5460F: net/sched/em_canid.c 5461F: tools/testing/selftests/net/can/ 5462 5463CAN-J1939 NETWORK LAYER 5464M: Robin van der Gracht <robin@protonic.nl> 5465M: Oleksij Rempel <o.rempel@pengutronix.de> 5466R: kernel@pengutronix.de 5467L: linux-can@vger.kernel.org 5468S: Maintained 5469F: Documentation/networking/j1939.rst 5470F: include/uapi/linux/can/j1939.h 5471F: net/can/j1939/ 5472 5473CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5474M: Damien Le Moal <dlemoal@kernel.org> 5475L: linux-riscv@lists.infradead.org 5476L: linux-gpio@vger.kernel.org (pinctrl driver) 5477F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5478F: drivers/pinctrl/pinctrl-k210.c 5479 5480CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5481M: Damien Le Moal <dlemoal@kernel.org> 5482L: linux-kernel@vger.kernel.org 5483L: linux-riscv@lists.infradead.org 5484S: Maintained 5485F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5486F: drivers/reset/reset-k210.c 5487 5488CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5489M: Damien Le Moal <dlemoal@kernel.org> 5490L: linux-riscv@lists.infradead.org 5491S: Maintained 5492F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5493F: drivers/soc/canaan/ 5494F: include/soc/canaan/ 5495 5496CAPABILITIES 5497M: Serge Hallyn <serge@hallyn.com> 5498L: linux-security-module@vger.kernel.org 5499S: Supported 5500F: include/linux/capability.h 5501F: include/trace/events/capability.h 5502F: include/uapi/linux/capability.h 5503F: kernel/capability.c 5504F: security/commoncap.c 5505 5506CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5507M: Kevin Tsai <ktsai@capellamicro.com> 5508S: Maintained 5509F: drivers/iio/light/cm* 5510 5511CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5512M: Christian Lamparter <chunkeey@googlemail.com> 5513L: linux-wireless@vger.kernel.org 5514S: Maintained 5515W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5516F: drivers/net/wireless/ath/carl9170/ 5517 5518CAVIUM I2C DRIVER 5519M: Robert Richter <rric@kernel.org> 5520S: Odd Fixes 5521W: http://www.marvell.com 5522F: drivers/i2c/busses/i2c-octeon* 5523F: drivers/i2c/busses/i2c-thunderx* 5524 5525CAVIUM LIQUIDIO NETWORK DRIVER 5526L: netdev@vger.kernel.org 5527S: Orphan 5528W: http://www.marvell.com 5529F: drivers/net/ethernet/cavium/liquidio/ 5530 5531CAVIUM MMC DRIVER 5532M: Robert Richter <rric@kernel.org> 5533S: Odd Fixes 5534W: http://www.marvell.com 5535F: drivers/mmc/host/cavium* 5536 5537CAVIUM OCTEON-TX CRYPTO DRIVER 5538M: George Cherian <gcherian@marvell.com> 5539L: linux-crypto@vger.kernel.org 5540S: Supported 5541W: http://www.marvell.com 5542F: drivers/crypto/cavium/cpt/ 5543 5544CAVIUM THUNDERX2 ARM64 SOC 5545M: Robert Richter <rric@kernel.org> 5546L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5547S: Odd Fixes 5548F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5549F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5550 5551CBS/ETF/TAPRIO QDISCS 5552M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5553L: netdev@vger.kernel.org 5554S: Maintained 5555F: net/sched/sch_cbs.c 5556F: net/sched/sch_etf.c 5557F: net/sched/sch_taprio.c 5558 5559CC2520 IEEE-802.15.4 RADIO DRIVER 5560M: Stefan Schmidt <stefan@datenfreihafen.org> 5561L: linux-wpan@vger.kernel.org 5562S: Odd Fixes 5563F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5564F: drivers/net/ieee802154/cc2520.c 5565 5566CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5567M: Gilad Ben-Yossef <gilad@benyossef.com> 5568L: linux-crypto@vger.kernel.org 5569S: Supported 5570W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5571F: drivers/crypto/ccree/ 5572 5573CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5574M: Hadar Gat <hadar.gat@arm.com> 5575L: linux-crypto@vger.kernel.org 5576S: Supported 5577W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5578F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5579F: drivers/char/hw_random/cctrng.c 5580F: drivers/char/hw_random/cctrng.h 5581 5582CEC FRAMEWORK 5583M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5584L: linux-media@vger.kernel.org 5585S: Supported 5586W: http://linuxtv.org 5587T: git git://linuxtv.org/media.git 5588F: Documentation/ABI/testing/debugfs-cec-error-inj 5589F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5590F: Documentation/driver-api/media/cec-core.rst 5591F: Documentation/userspace-api/media/cec 5592F: drivers/media/cec/ 5593F: drivers/media/rc/keymaps/rc-cec.c 5594F: include/media/cec-notifier.h 5595F: include/media/cec.h 5596F: include/uapi/linux/cec-funcs.h 5597F: include/uapi/linux/cec.h 5598 5599CEC GPIO DRIVER 5600M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5601L: linux-media@vger.kernel.org 5602S: Supported 5603W: http://linuxtv.org 5604T: git git://linuxtv.org/media.git 5605F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5606F: drivers/media/cec/platform/cec-gpio/ 5607 5608CELL BROADBAND ENGINE ARCHITECTURE 5609L: linuxppc-dev@lists.ozlabs.org 5610S: Orphan 5611F: arch/powerpc/include/asm/cell*.h 5612F: arch/powerpc/include/asm/spu*.h 5613F: arch/powerpc/include/uapi/asm/spu*.h 5614F: arch/powerpc/platforms/cell/ 5615 5616CELLWISE CW2015 BATTERY DRIVER 5617M: Tobias Schrammm <t.schramm@manjaro.org> 5618S: Maintained 5619F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5620F: drivers/power/supply/cw2015_battery.c 5621 5622CEPH COMMON CODE (LIBCEPH) 5623M: Ilya Dryomov <idryomov@gmail.com> 5624M: Xiubo Li <xiubli@redhat.com> 5625L: ceph-devel@vger.kernel.org 5626S: Supported 5627W: http://ceph.com/ 5628T: git https://github.com/ceph/ceph-client.git 5629F: include/linux/ceph/ 5630F: include/linux/crush/ 5631F: net/ceph/ 5632 5633CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5634M: Xiubo Li <xiubli@redhat.com> 5635M: Ilya Dryomov <idryomov@gmail.com> 5636L: ceph-devel@vger.kernel.org 5637S: Supported 5638W: http://ceph.com/ 5639T: git https://github.com/ceph/ceph-client.git 5640F: Documentation/filesystems/ceph.rst 5641F: fs/ceph/ 5642 5643CERTIFICATE HANDLING 5644M: David Howells <dhowells@redhat.com> 5645M: David Woodhouse <dwmw2@infradead.org> 5646L: keyrings@vger.kernel.org 5647S: Maintained 5648F: Documentation/admin-guide/module-signing.rst 5649F: certs/ 5650F: scripts/sign-file.c 5651F: scripts/ssl-common.h 5652F: tools/certs/ 5653 5654CFAG12864B LCD DRIVER 5655M: Miguel Ojeda <ojeda@kernel.org> 5656S: Maintained 5657F: drivers/auxdisplay/cfag12864b.c 5658F: include/linux/cfag12864b.h 5659 5660CFAG12864BFB LCD FRAMEBUFFER DRIVER 5661M: Miguel Ojeda <ojeda@kernel.org> 5662S: Maintained 5663F: drivers/auxdisplay/cfag12864bfb.c 5664F: include/linux/cfag12864b.h 5665 5666CHAR and MISC DRIVERS 5667M: Arnd Bergmann <arnd@arndb.de> 5668M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5669S: Supported 5670T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5671F: drivers/char/ 5672F: drivers/misc/ 5673F: include/linux/miscdevice.h 5674F: rust/kernel/miscdevice.rs 5675F: samples/rust/rust_misc_device.rs 5676X: drivers/char/agp/ 5677X: drivers/char/hw_random/ 5678X: drivers/char/ipmi/ 5679X: drivers/char/random.c 5680X: drivers/char/tpm/ 5681 5682CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5683M: Thomas Weißschuh <linux@weissschuh.net> 5684L: linux-hwmon@vger.kernel.org 5685S: Maintained 5686F: Documentation/hwmon/powerz.rst 5687F: drivers/hwmon/powerz.c 5688 5689CHECKPATCH 5690M: Andy Whitcroft <apw@canonical.com> 5691M: Joe Perches <joe@perches.com> 5692R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5693R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5694S: Maintained 5695F: scripts/checkpatch.pl 5696 5697CHECKPATCH DOCUMENTATION 5698M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5699M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5700R: Joe Perches <joe@perches.com> 5701S: Maintained 5702F: Documentation/dev-tools/checkpatch.rst 5703 5704CHINESE DOCUMENTATION 5705M: Alex Shi <alexs@kernel.org> 5706M: Yanteng Si <si.yanteng@linux.dev> 5707R: Dongliang Mu <dzm91@hust.edu.cn> 5708T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5709S: Maintained 5710F: Documentation/translations/zh_CN/ 5711 5712CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5713M: Peter Chen <peter.chen@kernel.org> 5714L: linux-usb@vger.kernel.org 5715S: Maintained 5716T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5717F: drivers/usb/chipidea/ 5718 5719CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5720M: Hans de Goede <hansg@kernel.org> 5721L: linux-input@vger.kernel.org 5722S: Maintained 5723F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5724F: drivers/input/touchscreen/chipone_icn8318.c 5725 5726CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5727M: Hans de Goede <hansg@kernel.org> 5728L: linux-input@vger.kernel.org 5729S: Maintained 5730F: drivers/input/touchscreen/chipone_icn8505.c 5731 5732CHROME HARDWARE PLATFORM SUPPORT 5733M: Benson Leung <bleung@chromium.org> 5734M: Tzung-Bi Shih <tzungbi@kernel.org> 5735L: chrome-platform@lists.linux.dev 5736S: Maintained 5737T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5738F: drivers/platform/chrome/ 5739 5740CHROMEOS EC CODEC DRIVER 5741M: Cheng-Yi Chiang <cychiang@chromium.org> 5742M: Tzung-Bi Shih <tzungbi@kernel.org> 5743R: Guenter Roeck <groeck@chromium.org> 5744L: chrome-platform@lists.linux.dev 5745S: Maintained 5746F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5747F: sound/soc/codecs/cros_ec_codec.* 5748 5749CHROMEOS EC CHARGE CONTROL 5750M: Thomas Weißschuh <linux@weissschuh.net> 5751S: Maintained 5752F: drivers/power/supply/cros_charge-control.c 5753 5754CHROMEOS EC HARDWARE MONITORING 5755M: Thomas Weißschuh <linux@weissschuh.net> 5756L: chrome-platform@lists.linux.dev 5757L: linux-hwmon@vger.kernel.org 5758S: Maintained 5759F: Documentation/hwmon/cros_ec_hwmon.rst 5760F: drivers/hwmon/cros_ec_hwmon.c 5761 5762CHROMEOS EC LED DRIVER 5763M: Thomas Weißschuh <linux@weissschuh.net> 5764S: Maintained 5765F: drivers/leds/leds-cros_ec.c 5766 5767CHROMEOS EC SUBDRIVERS 5768M: Benson Leung <bleung@chromium.org> 5769R: Guenter Roeck <groeck@chromium.org> 5770L: chrome-platform@lists.linux.dev 5771S: Maintained 5772F: drivers/power/supply/cros_charge-control.c 5773F: drivers/power/supply/cros_usbpd-charger.c 5774N: cros_ec 5775N: cros-ec 5776 5777CHROMEOS EC UART DRIVER 5778M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5779R: Benson Leung <bleung@chromium.org> 5780R: Tzung-Bi Shih <tzungbi@kernel.org> 5781S: Maintained 5782F: drivers/platform/chrome/cros_ec_uart.c 5783 5784CHROMEOS EC USB PD NOTIFY DRIVER 5785M: Łukasz Bartosik <ukaszb@chromium.org> 5786M: Andrei Kuchynski <akuchynski@chromium.org> 5787M: Jameson Thies <jthies@google.com> 5788L: chrome-platform@lists.linux.dev 5789S: Maintained 5790F: drivers/platform/chrome/cros_usbpd_notify.c 5791F: include/linux/platform_data/cros_usbpd_notify.h 5792 5793CHROMEOS EC USB TYPE-C DRIVER 5794M: Benson Leung <bleung@chromium.org> 5795M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5796M: Jameson Thies <jthies@google.com> 5797M: Andrei Kuchynski <akuchynski@chromium.org> 5798L: chrome-platform@lists.linux.dev 5799S: Maintained 5800F: drivers/platform/chrome/cros_ec_typec.* 5801F: drivers/platform/chrome/cros_typec_altmode.* 5802F: drivers/platform/chrome/cros_typec_switch.c 5803F: drivers/platform/chrome/cros_typec_vdm.* 5804 5805CHROMEOS HPS DRIVER 5806M: Dan Callaghan <dcallagh@chromium.org> 5807R: Sami Kyöstilä <skyostil@chromium.org> 5808S: Maintained 5809F: drivers/platform/chrome/cros_hps_i2c.c 5810 5811CHROMEOS EC WATCHDOG 5812M: Lukasz Majczak <lma@chromium.org> 5813L: chrome-platform@lists.linux.dev 5814S: Maintained 5815F: drivers/watchdog/cros_ec_wdt.c 5816 5817CHROMEOS UCSI DRIVER 5818M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5819M: Łukasz Bartosik <ukaszb@chromium.org> 5820M: Jameson Thies <jthies@google.com> 5821M: Andrei Kuchynski <akuchynski@chromium.org> 5822L: chrome-platform@lists.linux.dev 5823S: Maintained 5824F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5825 5826CHRONTEL CH7322 CEC DRIVER 5827M: Joe Tessler <jrt@google.com> 5828L: linux-media@vger.kernel.org 5829S: Maintained 5830T: git git://linuxtv.org/media.git 5831F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5832F: drivers/media/cec/i2c/ch7322.c 5833 5834CIRRUS LOGIC AUDIO CODEC DRIVERS 5835M: David Rhodes <david.rhodes@cirrus.com> 5836M: Richard Fitzgerald <rf@opensource.cirrus.com> 5837L: linux-sound@vger.kernel.org 5838L: patches@opensource.cirrus.com 5839S: Maintained 5840F: Documentation/devicetree/bindings/sound/cirrus,cs* 5841F: Documentation/sound/codecs/cs* 5842F: drivers/mfd/cs42l43* 5843F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5844F: drivers/spi/spi-cs42l43* 5845F: include/dt-bindings/sound/cs* 5846F: include/linux/mfd/cs42l43* 5847F: include/sound/cs* 5848F: sound/hda/codecs/cirrus* 5849F: sound/hda/codecs/side-codecs/cs* 5850F: sound/hda/codecs/side-codecs/hda_component* 5851F: sound/soc/codecs/cs* 5852 5853CIRRUS LOGIC HAPTIC DRIVERS 5854M: James Ogletree <jogletre@opensource.cirrus.com> 5855M: Fred Treven <fred.treven@cirrus.com> 5856M: Ben Bright <ben.bright@cirrus.com> 5857L: patches@opensource.cirrus.com 5858S: Supported 5859F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5860F: drivers/input/misc/cs40l* 5861F: drivers/mfd/cs40l* 5862F: include/linux/mfd/cs40l* 5863F: sound/soc/codecs/cs40l* 5864 5865CIRRUS LOGIC DSP FIRMWARE DRIVER 5866M: Simon Trimmer <simont@opensource.cirrus.com> 5867M: Charles Keepax <ckeepax@opensource.cirrus.com> 5868M: Richard Fitzgerald <rf@opensource.cirrus.com> 5869L: patches@opensource.cirrus.com 5870S: Supported 5871W: https://github.com/CirrusLogic/linux-drivers/wiki 5872T: git https://github.com/CirrusLogic/linux-drivers.git 5873F: drivers/firmware/cirrus/ 5874F: include/linux/firmware/cirrus/ 5875 5876CIRRUS LOGIC EP93XX ETHERNET DRIVER 5877M: Hartley Sweeten <hsweeten@visionengravers.com> 5878L: netdev@vger.kernel.org 5879S: Maintained 5880F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5881 5882CIRRUS LOGIC LOCHNAGAR DRIVER 5883M: Charles Keepax <ckeepax@opensource.cirrus.com> 5884M: Richard Fitzgerald <rf@opensource.cirrus.com> 5885L: patches@opensource.cirrus.com 5886S: Supported 5887F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5888F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5891F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5892F: Documentation/hwmon/lochnagar.rst 5893F: drivers/clk/clk-lochnagar.c 5894F: drivers/hwmon/lochnagar-hwmon.c 5895F: drivers/mfd/lochnagar-i2c.c 5896F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5897F: drivers/regulator/lochnagar-regulator.c 5898F: include/dt-bindings/clock/lochnagar.h 5899F: include/dt-bindings/pinctrl/lochnagar.h 5900F: include/linux/mfd/lochnagar* 5901F: sound/soc/codecs/lochnagar-sc.c 5902 5903CIRRUS LOGIC MADERA CODEC DRIVERS 5904M: Charles Keepax <ckeepax@opensource.cirrus.com> 5905M: Richard Fitzgerald <rf@opensource.cirrus.com> 5906L: linux-sound@vger.kernel.org 5907L: patches@opensource.cirrus.com 5908S: Supported 5909W: https://github.com/CirrusLogic/linux-drivers/wiki 5910T: git https://github.com/CirrusLogic/linux-drivers.git 5911F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5912F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5913F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5914F: drivers/gpio/gpio-madera* 5915F: drivers/irqchip/irq-madera* 5916F: drivers/mfd/cs47l* 5917F: drivers/mfd/madera* 5918F: drivers/pinctrl/cirrus/* 5919F: include/dt-bindings/sound/madera* 5920F: include/linux/irqchip/irq-madera* 5921F: include/linux/mfd/madera/* 5922F: include/sound/madera* 5923F: sound/soc/codecs/cs47l* 5924F: sound/soc/codecs/madera* 5925 5926CISCO FCOE HBA DRIVER 5927M: Satish Kharat <satishkh@cisco.com> 5928M: Sesidhar Baddela <sebaddel@cisco.com> 5929M: Karan Tilak Kumar <kartilak@cisco.com> 5930L: linux-scsi@vger.kernel.org 5931S: Supported 5932F: drivers/scsi/fnic/ 5933 5934CISCO SCSI HBA DRIVER 5935M: Karan Tilak Kumar <kartilak@cisco.com> 5936M: Sesidhar Baddela <sebaddel@cisco.com> 5937L: linux-scsi@vger.kernel.org 5938S: Supported 5939F: drivers/scsi/snic/ 5940 5941CISCO VIC ETHERNET NIC DRIVER 5942M: Christian Benvenuti <benve@cisco.com> 5943M: Satish Kharat <satishkh@cisco.com> 5944S: Maintained 5945F: drivers/net/ethernet/cisco/enic/ 5946 5947CISCO VIC LOW LATENCY NIC DRIVER 5948M: Christian Benvenuti <benve@cisco.com> 5949M: Nelson Escobar <neescoba@cisco.com> 5950S: Supported 5951F: drivers/infiniband/hw/usnic/ 5952 5953CLANG CONTROL FLOW INTEGRITY SUPPORT 5954M: Sami Tolvanen <samitolvanen@google.com> 5955M: Kees Cook <kees@kernel.org> 5956R: Nathan Chancellor <nathan@kernel.org> 5957L: llvm@lists.linux.dev 5958S: Supported 5959B: https://github.com/ClangBuiltLinux/linux/issues 5960T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5961F: include/linux/cfi.h 5962F: kernel/cfi.c 5963 5964CLANG-FORMAT FILE 5965M: Miguel Ojeda <ojeda@kernel.org> 5966S: Maintained 5967F: .clang-format 5968 5969CLANG/LLVM BUILD SUPPORT 5970M: Nathan Chancellor <nathan@kernel.org> 5971R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5972R: Bill Wendling <morbo@google.com> 5973R: Justin Stitt <justinstitt@google.com> 5974L: llvm@lists.linux.dev 5975S: Supported 5976W: https://clangbuiltlinux.github.io/ 5977B: https://github.com/ClangBuiltLinux/linux/issues 5978C: irc://irc.libera.chat/clangbuiltlinux 5979F: Documentation/kbuild/llvm.rst 5980F: include/linux/compiler-clang.h 5981F: scripts/Makefile.clang 5982F: scripts/clang-tools/ 5983K: \b(?i:clang|llvm)\b 5984 5985CLK API 5986M: Russell King <linux@armlinux.org.uk> 5987L: linux-clk@vger.kernel.org 5988S: Maintained 5989F: include/linux/clk.h 5990 5991CLOCKSOURCE, CLOCKEVENT DRIVERS 5992M: Daniel Lezcano <daniel.lezcano@linaro.org> 5993M: Thomas Gleixner <tglx@linutronix.de> 5994L: linux-kernel@vger.kernel.org 5995S: Supported 5996T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5997F: Documentation/devicetree/bindings/timer/ 5998F: drivers/clocksource/ 5999 6000CLOSURES 6001M: Kent Overstreet <kent.overstreet@linux.dev> 6002L: linux-bcachefs@vger.kernel.org 6003S: Supported 6004C: irc://irc.oftc.net/bcache 6005F: include/linux/closure.h 6006F: lib/closure.c 6007 6008CMPC ACPI DRIVER 6009M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6010L: platform-driver-x86@vger.kernel.org 6011S: Supported 6012F: drivers/platform/x86/classmate-laptop.c 6013 6014COBALT MEDIA DRIVER 6015M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6016L: linux-media@vger.kernel.org 6017S: Supported 6018W: https://linuxtv.org 6019T: git git://linuxtv.org/media.git 6020F: drivers/media/pci/cobalt/ 6021 6022COCCINELLE/Semantic Patches (SmPL) 6023M: Julia Lawall <Julia.Lawall@inria.fr> 6024M: Nicolas Palix <nicolas.palix@imag.fr> 6025L: cocci@inria.fr (moderated for non-subscribers) 6026S: Supported 6027W: https://coccinelle.gitlabpages.inria.fr/website/ 6028T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6029F: Documentation/dev-tools/coccinelle.rst 6030F: scripts/coccicheck 6031F: scripts/coccinelle/ 6032 6033CODA FILE SYSTEM 6034M: Jan Harkes <jaharkes@cs.cmu.edu> 6035M: coda@cs.cmu.edu 6036L: codalist@coda.cs.cmu.edu 6037S: Maintained 6038W: http://www.coda.cs.cmu.edu/ 6039F: Documentation/filesystems/coda.rst 6040F: fs/coda/ 6041F: include/linux/coda*.h 6042F: include/uapi/linux/coda*.h 6043 6044CODA V4L2 MEM2MEM DRIVER 6045M: Philipp Zabel <p.zabel@pengutronix.de> 6046L: linux-media@vger.kernel.org 6047S: Maintained 6048F: Documentation/devicetree/bindings/media/coda.yaml 6049F: drivers/media/platform/chips-media/coda 6050 6051CODE OF CONDUCT 6052M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6053S: Supported 6054F: Documentation/process/code-of-conduct-interpretation.rst 6055F: Documentation/process/code-of-conduct.rst 6056 6057CODE TAGGING 6058M: Suren Baghdasaryan <surenb@google.com> 6059M: Kent Overstreet <kent.overstreet@linux.dev> 6060S: Maintained 6061F: include/asm-generic/codetag.lds.h 6062F: include/linux/codetag.h 6063F: lib/codetag.c 6064 6065COMEDI DRIVERS 6066M: Ian Abbott <abbotti@mev.co.uk> 6067M: H Hartley Sweeten <hsweeten@visionengravers.com> 6068S: Odd Fixes 6069F: drivers/comedi/ 6070F: include/linux/comedi/ 6071F: include/uapi/linux/comedi.h 6072 6073COMMON CLK FRAMEWORK 6074M: Michael Turquette <mturquette@baylibre.com> 6075M: Stephen Boyd <sboyd@kernel.org> 6076L: linux-clk@vger.kernel.org 6077S: Maintained 6078Q: http://patchwork.kernel.org/project/linux-clk/list/ 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6080F: Documentation/devicetree/bindings/clock/ 6081F: drivers/clk/ 6082F: include/dt-bindings/clock/ 6083F: include/linux/clk-pr* 6084F: include/linux/clk/ 6085F: include/linux/of_clk.h 6086F: scripts/gdb/linux/clk.py 6087F: rust/helpers/clk.c 6088F: rust/kernel/clk.rs 6089X: drivers/clk/clkdev.c 6090 6091COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6092M: Steve French <sfrench@samba.org> 6093M: Steve French <smfrench@gmail.com> 6094R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6095R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6096R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6097R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6098R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6099L: linux-cifs@vger.kernel.org 6100L: samba-technical@lists.samba.org (moderated for non-subscribers) 6101S: Supported 6102W: https://wiki.samba.org/index.php/LinuxCIFS 6103T: git git://git.samba.org/sfrench/cifs-2.6.git 6104F: Documentation/admin-guide/cifs/ 6105F: fs/smb/client/ 6106F: fs/smb/common/ 6107F: include/uapi/linux/cifs 6108 6109COMPACTPCI HOTPLUG CORE 6110M: Scott Murray <scott@spiteful.org> 6111L: linux-pci@vger.kernel.org 6112S: Maintained 6113F: drivers/pci/hotplug/cpci_hotplug* 6114 6115COMPACTPCI HOTPLUG GENERIC DRIVER 6116M: Scott Murray <scott@spiteful.org> 6117L: linux-pci@vger.kernel.org 6118S: Maintained 6119F: drivers/pci/hotplug/cpcihp_generic.c 6120 6121COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6122M: Scott Murray <scott@spiteful.org> 6123L: linux-pci@vger.kernel.org 6124S: Maintained 6125F: drivers/pci/hotplug/cpcihp_zt5550.* 6126 6127COMPAL LAPTOP SUPPORT 6128M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6129L: platform-driver-x86@vger.kernel.org 6130S: Maintained 6131F: drivers/platform/x86/compal-laptop.c 6132 6133COMPILER ATTRIBUTES 6134M: Miguel Ojeda <ojeda@kernel.org> 6135S: Maintained 6136F: include/linux/compiler_attributes.h 6137 6138COMPUTE EXPRESS LINK (CXL) 6139M: Davidlohr Bueso <dave@stgolabs.net> 6140M: Jonathan Cameron <jonathan.cameron@huawei.com> 6141M: Dave Jiang <dave.jiang@intel.com> 6142M: Alison Schofield <alison.schofield@intel.com> 6143M: Vishal Verma <vishal.l.verma@intel.com> 6144M: Ira Weiny <ira.weiny@intel.com> 6145M: Dan Williams <dan.j.williams@intel.com> 6146L: linux-cxl@vger.kernel.org 6147S: Maintained 6148F: Documentation/driver-api/cxl 6149F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6150F: drivers/cxl/ 6151F: include/cxl/ 6152F: include/uapi/linux/cxl_mem.h 6153F: tools/testing/cxl/ 6154 6155COMPUTE EXPRESS LINK PMU (CPMU) 6156M: Jonathan Cameron <jonathan.cameron@huawei.com> 6157L: linux-cxl@vger.kernel.org 6158S: Maintained 6159F: Documentation/admin-guide/perf/cxl.rst 6160F: drivers/perf/cxl_pmu.c 6161 6162CONEXANT ACCESSRUNNER USB DRIVER 6163L: accessrunner-general@lists.sourceforge.net 6164S: Orphan 6165W: http://accessrunner.sourceforge.net/ 6166F: drivers/usb/atm/cxacru.c 6167 6168CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6169M: Elena Reshetova <elena.reshetova@intel.com> 6170M: Carlos Bilbao <carlos.bilbao@kernel.org> 6171S: Maintained 6172F: Documentation/security/snp-tdx-threat-model.rst 6173 6174CONFIGFS 6175M: Andreas Hindborg <a.hindborg@kernel.org> 6176R: Breno Leitao <leitao@debian.org> 6177S: Supported 6178T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6179F: fs/configfs/ 6180F: include/linux/configfs.h 6181F: rust/kernel/configfs.rs 6182F: samples/configfs/ 6183F: samples/rust/rust_configfs.rs 6184 6185CONGATEC BOARD CONTROLLER MFD DRIVER 6186M: Thomas Richard <thomas.richard@bootlin.com> 6187S: Maintained 6188F: drivers/gpio/gpio-cgbc.c 6189F: drivers/hwmon/cgbc-hwmon.c 6190F: drivers/i2c/busses/i2c-cgbc.c 6191F: drivers/mfd/cgbc-core.c 6192F: drivers/watchdog/cgbc_wdt.c 6193F: include/linux/mfd/cgbc.h 6194 6195CONSOLE SUBSYSTEM 6196M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6197S: Supported 6198F: drivers/video/console/ 6199F: include/linux/console* 6200 6201CONTEXT TRACKING 6202M: Frederic Weisbecker <frederic@kernel.org> 6203M: "Paul E. McKenney" <paulmck@kernel.org> 6204S: Maintained 6205F: include/linux/context_tracking* 6206F: kernel/context_tracking.c 6207 6208CONTROL GROUP (CGROUP) 6209M: Tejun Heo <tj@kernel.org> 6210M: Johannes Weiner <hannes@cmpxchg.org> 6211M: Michal Koutný <mkoutny@suse.com> 6212L: cgroups@vger.kernel.org 6213S: Maintained 6214T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6215F: Documentation/admin-guide/cgroup-v1/ 6216F: Documentation/admin-guide/cgroup-v2.rst 6217F: include/linux/cgroup* 6218F: kernel/cgroup/ 6219F: tools/testing/selftests/cgroup/ 6220 6221CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6222M: Tejun Heo <tj@kernel.org> 6223M: Josef Bacik <josef@toxicpanda.com> 6224M: Jens Axboe <axboe@kernel.dk> 6225L: cgroups@vger.kernel.org 6226L: linux-block@vger.kernel.org 6227T: git git://git.kernel.dk/linux-block 6228F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6229F: block/bfq-cgroup.c 6230F: block/blk-cgroup.c 6231F: block/blk-iocost.c 6232F: block/blk-iolatency.c 6233F: block/blk-throttle.c 6234F: include/linux/blk-cgroup.h 6235 6236CONTROL GROUP - CPUSET 6237M: Waiman Long <longman@redhat.com> 6238L: cgroups@vger.kernel.org 6239S: Maintained 6240T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6241F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6242F: include/linux/cpuset.h 6243F: kernel/cgroup/cpuset-internal.h 6244F: kernel/cgroup/cpuset-v1.c 6245F: kernel/cgroup/cpuset.c 6246F: tools/testing/selftests/cgroup/test_cpuset.c 6247F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6248F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6249 6250CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6251M: Maarten Lankhorst <dev@lankhorst.se> 6252M: Maxime Ripard <mripard@kernel.org> 6253M: Natalie Vock <natalie.vock@gmx.de> 6254L: cgroups@vger.kernel.org 6255L: dri-devel@lists.freedesktop.org 6256S: Maintained 6257T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6258F: include/linux/cgroup_dmem.h 6259F: kernel/cgroup/dmem.c 6260 6261CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6262M: Johannes Weiner <hannes@cmpxchg.org> 6263M: Michal Hocko <mhocko@kernel.org> 6264M: Roman Gushchin <roman.gushchin@linux.dev> 6265M: Shakeel Butt <shakeel.butt@linux.dev> 6266R: Muchun Song <muchun.song@linux.dev> 6267L: cgroups@vger.kernel.org 6268L: linux-mm@kvack.org 6269S: Maintained 6270F: include/linux/memcontrol.h 6271F: include/linux/page_counter.h 6272F: mm/memcontrol.c 6273F: mm/memcontrol-v1.c 6274F: mm/memcontrol-v1.h 6275F: mm/page_counter.c 6276F: mm/swap_cgroup.c 6277F: samples/cgroup/* 6278F: tools/testing/selftests/cgroup/memcg_protection.m 6279F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6280F: tools/testing/selftests/cgroup/test_kmem.c 6281F: tools/testing/selftests/cgroup/test_memcontrol.c 6282 6283CORETEMP HARDWARE MONITORING DRIVER 6284M: Fenghua Yu <fenghua.yu@intel.com> 6285L: linux-hwmon@vger.kernel.org 6286S: Maintained 6287F: Documentation/hwmon/coretemp.rst 6288F: drivers/hwmon/coretemp.c 6289 6290CORSAIR-CPRO HARDWARE MONITOR DRIVER 6291M: Marius Zachmann <mail@mariuszachmann.de> 6292L: linux-hwmon@vger.kernel.org 6293S: Maintained 6294F: drivers/hwmon/corsair-cpro.c 6295 6296CORSAIR-PSU HARDWARE MONITOR DRIVER 6297M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6298L: linux-hwmon@vger.kernel.org 6299S: Maintained 6300F: Documentation/hwmon/corsair-psu.rst 6301F: drivers/hwmon/corsair-psu.c 6302 6303COUNTER SUBSYSTEM 6304M: William Breathitt Gray <wbg@kernel.org> 6305L: linux-iio@vger.kernel.org 6306S: Maintained 6307T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6308F: Documentation/ABI/testing/sysfs-bus-counter 6309F: Documentation/driver-api/generic-counter.rst 6310F: drivers/counter/ 6311F: include/linux/counter.h 6312F: include/uapi/linux/counter.h 6313F: tools/counter/ 6314 6315COUNTER WATCH EVENTS TOOL 6316M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6317L: linux-iio@vger.kernel.org 6318S: Maintained 6319F: tools/counter/counter_watch_events.c 6320 6321CP2615 I2C DRIVER 6322M: Bence Csókás <bence98@sch.bme.hu> 6323S: Maintained 6324F: drivers/i2c/busses/i2c-cp2615.c 6325 6326CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6327M: Viresh Kumar <viresh.kumar@linaro.org> 6328M: Sudeep Holla <sudeep.holla@arm.com> 6329L: linux-pm@vger.kernel.org 6330S: Maintained 6331W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6332F: drivers/cpufreq/vexpress-spc-cpufreq.c 6333 6334CPU FREQUENCY SCALING FRAMEWORK 6335M: "Rafael J. Wysocki" <rafael@kernel.org> 6336M: Viresh Kumar <viresh.kumar@linaro.org> 6337L: linux-pm@vger.kernel.org 6338S: Maintained 6339B: https://bugzilla.kernel.org 6340T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6341T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6342F: Documentation/admin-guide/pm/cpufreq.rst 6343F: Documentation/admin-guide/pm/intel_pstate.rst 6344F: Documentation/cpu-freq/ 6345F: Documentation/devicetree/bindings/cpufreq/ 6346F: drivers/cpufreq/ 6347F: include/linux/cpufreq.h 6348F: include/linux/sched/cpufreq.h 6349F: kernel/sched/cpufreq*.c 6350F: rust/kernel/cpufreq.rs 6351F: tools/testing/selftests/cpufreq/ 6352 6353CPU HOTPLUG 6354M: Thomas Gleixner <tglx@linutronix.de> 6355M: Peter Zijlstra <peterz@infradead.org> 6356L: linux-kernel@vger.kernel.org 6357S: Maintained 6358T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6359F: include/linux/cpu.h 6360F: include/linux/cpuhotplug.h 6361F: include/linux/smpboot.h 6362F: kernel/cpu.c 6363F: kernel/smpboot.* 6364F: rust/helpers/cpu.c 6365F: rust/kernel/cpu.rs 6366 6367CPU IDLE TIME MANAGEMENT FRAMEWORK 6368M: "Rafael J. Wysocki" <rafael@kernel.org> 6369M: Daniel Lezcano <daniel.lezcano@linaro.org> 6370L: linux-pm@vger.kernel.org 6371S: Maintained 6372B: https://bugzilla.kernel.org 6373T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6374F: Documentation/admin-guide/pm/cpuidle.rst 6375F: Documentation/driver-api/pm/cpuidle.rst 6376F: drivers/cpuidle/ 6377F: include/linux/cpuidle.h 6378 6379CPU POWER MONITORING SUBSYSTEM 6380M: Thomas Renninger <trenn@suse.com> 6381M: Shuah Khan <shuah@kernel.org> 6382M: Shuah Khan <skhan@linuxfoundation.org> 6383M: John B. Wyatt IV <jwyatt@redhat.com> 6384M: John B. Wyatt IV <sageofredondo@gmail.com> 6385M: John Kacur <jkacur@redhat.com> 6386L: linux-pm@vger.kernel.org 6387S: Maintained 6388F: tools/power/cpupower/ 6389 6390CPUID/MSR DRIVER 6391M: "H. Peter Anvin" <hpa@zytor.com> 6392S: Maintained 6393F: arch/x86/kernel/cpuid.c 6394F: arch/x86/kernel/msr.c 6395 6396CPUIDLE DRIVER - ARM BIG LITTLE 6397M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6398M: Daniel Lezcano <daniel.lezcano@linaro.org> 6399L: linux-pm@vger.kernel.org 6400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6401S: Maintained 6402T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6403F: drivers/cpuidle/cpuidle-big_little.c 6404 6405CPUIDLE DRIVER - ARM EXYNOS 6406M: Daniel Lezcano <daniel.lezcano@linaro.org> 6407M: Kukjin Kim <kgene@kernel.org> 6408R: Krzysztof Kozlowski <krzk@kernel.org> 6409L: linux-pm@vger.kernel.org 6410L: linux-samsung-soc@vger.kernel.org 6411S: Maintained 6412F: arch/arm/mach-exynos/pm.c 6413F: drivers/cpuidle/cpuidle-exynos.c 6414F: include/linux/platform_data/cpuidle-exynos.h 6415 6416CPUIDLE DRIVER - ARM PSCI 6417M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6418M: Sudeep Holla <sudeep.holla@arm.com> 6419M: Ulf Hansson <ulf.hansson@linaro.org> 6420L: linux-pm@vger.kernel.org 6421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6422S: Supported 6423T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6424F: drivers/cpuidle/cpuidle-psci.c 6425 6426CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6427M: Ulf Hansson <ulf.hansson@linaro.org> 6428L: linux-pm@vger.kernel.org 6429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6430S: Supported 6431T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6432F: drivers/cpuidle/cpuidle-psci-domain.c 6433F: drivers/cpuidle/cpuidle-psci.h 6434 6435CPUIDLE DRIVER - DT IDLE PM DOMAIN 6436M: Ulf Hansson <ulf.hansson@linaro.org> 6437L: linux-pm@vger.kernel.org 6438S: Supported 6439T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6440F: drivers/cpuidle/dt_idle_genpd.c 6441F: drivers/cpuidle/dt_idle_genpd.h 6442 6443CPUIDLE DRIVER - RISC-V SBI 6444M: Anup Patel <anup@brainfault.org> 6445L: linux-pm@vger.kernel.org 6446L: linux-riscv@lists.infradead.org 6447S: Maintained 6448F: drivers/cpuidle/cpuidle-riscv-sbi.c 6449 6450CPUMASK API [RUST] 6451M: Viresh Kumar <viresh.kumar@linaro.org> 6452R: Yury Norov <yury.norov@gmail.com> 6453S: Maintained 6454F: rust/kernel/cpumask.rs 6455 6456CRAMFS FILESYSTEM 6457M: Nicolas Pitre <nico@fluxnic.net> 6458S: Maintained 6459F: Documentation/filesystems/cramfs.rst 6460F: fs/cramfs/ 6461 6462CRC LIBRARY 6463M: Eric Biggers <ebiggers@kernel.org> 6464R: Ard Biesheuvel <ardb@kernel.org> 6465L: linux-crypto@vger.kernel.org 6466S: Maintained 6467T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6468F: Documentation/staging/crc* 6469F: include/linux/crc* 6470F: lib/crc/ 6471F: scripts/gen-crc-consts.py 6472 6473CREATIVE SB0540 6474M: Bastien Nocera <hadess@hadess.net> 6475L: linux-input@vger.kernel.org 6476S: Maintained 6477F: drivers/hid/hid-creative-sb0540.c 6478 6479CREDENTIALS 6480M: Paul Moore <paul@paul-moore.com> 6481R: Serge Hallyn <sergeh@kernel.org> 6482L: linux-security-module@vger.kernel.org 6483S: Supported 6484T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6485F: include/linux/cred.h 6486F: kernel/cred.c 6487F: Documentation/security/credentials.rst 6488 6489INTEL CRPS COMMON REDUNDANT PSU DRIVER 6490M: Ninad Palsule <ninad@linux.ibm.com> 6491L: linux-hwmon@vger.kernel.org 6492S: Maintained 6493F: Documentation/hwmon/crps.rst 6494F: drivers/hwmon/pmbus/crps.c 6495 6496CRYPTO API 6497M: Herbert Xu <herbert@gondor.apana.org.au> 6498M: "David S. Miller" <davem@davemloft.net> 6499L: linux-crypto@vger.kernel.org 6500S: Maintained 6501T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6502T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6503F: Documentation/crypto/ 6504F: Documentation/devicetree/bindings/crypto/ 6505F: arch/*/crypto/ 6506F: crypto/ 6507F: drivers/crypto/ 6508F: include/crypto/ 6509F: include/linux/crypto* 6510 6511CRYPTO LIBRARY 6512M: Eric Biggers <ebiggers@kernel.org> 6513M: Jason A. Donenfeld <Jason@zx2c4.com> 6514M: Ard Biesheuvel <ardb@kernel.org> 6515L: linux-crypto@vger.kernel.org 6516S: Maintained 6517T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6518T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6519F: lib/crypto/ 6520 6521CRYPTO SPEED TEST COMPARE 6522M: Wang Jinchao <wangjinchao@xfusion.com> 6523L: linux-crypto@vger.kernel.org 6524S: Maintained 6525F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6526 6527CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6528M: Neil Horman <nhorman@tuxdriver.com> 6529L: linux-crypto@vger.kernel.org 6530S: Maintained 6531F: crypto/ansi_cprng.c 6532F: crypto/rng.c 6533 6534CS3308 MEDIA DRIVER 6535M: Hans Verkuil <hverkuil@xs4all.nl> 6536L: linux-media@vger.kernel.org 6537S: Odd Fixes 6538W: http://linuxtv.org 6539T: git git://linuxtv.org/media.git 6540F: drivers/media/i2c/cs3308.c 6541 6542CS5535 Audio ALSA driver 6543M: Jaya Kumar <jayakumar.alsa@gmail.com> 6544S: Maintained 6545F: sound/pci/cs5535audio/ 6546 6547CTU CAN FD DRIVER 6548M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6549M: Ondrej Ille <ondrej.ille@gmail.com> 6550L: linux-can@vger.kernel.org 6551S: Maintained 6552F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6553F: drivers/net/can/ctucanfd/ 6554 6555CVE ASSIGNMENT CONTACT 6556M: CVE Assignment Team <cve@kernel.org> 6557S: Maintained 6558F: Documentation/process/cve.rst 6559 6560CW1200 WLAN driver 6561S: Orphan 6562L: linux-wireless@vger.kernel.org 6563F: drivers/net/wireless/st/ 6564F: include/linux/platform_data/net-cw1200.h 6565 6566CX18 VIDEO4LINUX DRIVER 6567M: Andy Walls <awalls@md.metrocast.net> 6568L: linux-media@vger.kernel.org 6569S: Maintained 6570W: https://linuxtv.org 6571T: git git://linuxtv.org/media.git 6572F: drivers/media/pci/cx18/ 6573F: include/uapi/linux/ivtv* 6574 6575CX2341X MPEG ENCODER HELPER MODULE 6576M: Hans Verkuil <hverkuil@xs4all.nl> 6577L: linux-media@vger.kernel.org 6578S: Maintained 6579W: https://linuxtv.org 6580T: git git://linuxtv.org/media.git 6581F: drivers/media/common/cx2341x* 6582F: include/media/drv-intf/cx2341x.h 6583 6584CX24120 MEDIA DRIVER 6585M: Jemma Denson <jdenson@gmail.com> 6586M: Patrick Boettcher <patrick.boettcher@posteo.de> 6587L: linux-media@vger.kernel.org 6588S: Maintained 6589W: https://linuxtv.org 6590Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6591F: drivers/media/dvb-frontends/cx24120* 6592 6593CX88 VIDEO4LINUX DRIVER 6594M: Mauro Carvalho Chehab <mchehab@kernel.org> 6595L: linux-media@vger.kernel.org 6596S: Odd fixes 6597W: https://linuxtv.org 6598T: git git://linuxtv.org/media.git 6599F: Documentation/driver-api/media/drivers/cx88* 6600F: drivers/media/pci/cx88/ 6601 6602CXD2820R MEDIA DRIVER 6603L: linux-media@vger.kernel.org 6604S: Orphan 6605W: https://linuxtv.org 6606Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6607F: drivers/media/dvb-frontends/cxd2820r* 6608 6609CXGB3 ETHERNET DRIVER (CXGB3) 6610M: Potnuri Bharat Teja <bharat@chelsio.com> 6611L: netdev@vger.kernel.org 6612S: Maintained 6613W: http://www.chelsio.com 6614F: drivers/net/ethernet/chelsio/cxgb3/ 6615 6616CXGB3 ISCSI DRIVER (CXGB3I) 6617M: Varun Prakash <varun@chelsio.com> 6618L: linux-scsi@vger.kernel.org 6619S: Supported 6620W: http://www.chelsio.com 6621F: drivers/scsi/cxgbi/cxgb3i 6622 6623CXGB4 CRYPTO DRIVER (chcr) 6624M: Ayush Sawal <ayush.sawal@chelsio.com> 6625L: linux-crypto@vger.kernel.org 6626S: Supported 6627W: http://www.chelsio.com 6628F: drivers/crypto/chelsio 6629 6630CXGB4 ETHERNET DRIVER (CXGB4) 6631M: Potnuri Bharat Teja <bharat@chelsio.com> 6632L: netdev@vger.kernel.org 6633S: Maintained 6634W: http://www.chelsio.com 6635F: drivers/net/ethernet/chelsio/cxgb4/ 6636 6637CXGB4 INLINE CRYPTO DRIVER 6638M: Ayush Sawal <ayush.sawal@chelsio.com> 6639L: netdev@vger.kernel.org 6640S: Maintained 6641W: http://www.chelsio.com 6642F: drivers/net/ethernet/chelsio/inline_crypto/ 6643 6644CXGB4 ISCSI DRIVER (CXGB4I) 6645M: Varun Prakash <varun@chelsio.com> 6646L: linux-scsi@vger.kernel.org 6647S: Supported 6648W: http://www.chelsio.com 6649F: drivers/scsi/cxgbi/cxgb4i 6650 6651CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6652M: Potnuri Bharat Teja <bharat@chelsio.com> 6653L: linux-rdma@vger.kernel.org 6654S: Supported 6655W: http://www.openfabrics.org 6656F: drivers/infiniband/hw/cxgb4/ 6657F: include/uapi/rdma/cxgb4-abi.h 6658 6659CXGB4VF ETHERNET DRIVER (CXGB4VF) 6660M: Potnuri Bharat Teja <bharat@chelsio.com> 6661L: netdev@vger.kernel.org 6662S: Maintained 6663W: http://www.chelsio.com 6664F: drivers/net/ethernet/chelsio/cxgb4vf/ 6665 6666CYBERPRO FB DRIVER 6667M: Russell King <linux@armlinux.org.uk> 6668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6669S: Maintained 6670W: http://www.armlinux.org.uk/ 6671F: drivers/video/fbdev/cyber2000fb.* 6672 6673CYCLADES PC300 DRIVER 6674S: Orphan 6675F: drivers/net/wan/pc300* 6676 6677CYPRESS CY8C95X0 PINCTRL DRIVER 6678M: Patrick Rudolph <patrick.rudolph@9elements.com> 6679L: linux-gpio@vger.kernel.org 6680S: Maintained 6681F: drivers/pinctrl/pinctrl-cy8c95x0.c 6682 6683CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6684M: Linus Walleij <linus.walleij@linaro.org> 6685L: linux-input@vger.kernel.org 6686S: Maintained 6687F: drivers/input/touchscreen/cy8ctma140.c 6688 6689CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6690M: Yassine Oudjana <y.oudjana@protonmail.com> 6691L: linux-input@vger.kernel.org 6692S: Maintained 6693F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6694F: drivers/input/keyboard/cypress-sf.c 6695 6696CYPRESS_FIRMWARE MEDIA DRIVER 6697L: linux-media@vger.kernel.org 6698S: Orphan 6699W: https://linuxtv.org 6700Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6701F: drivers/media/common/cypress_firmware* 6702 6703CYTTSP TOUCHSCREEN DRIVER 6704M: Linus Walleij <linus.walleij@linaro.org> 6705L: linux-input@vger.kernel.org 6706S: Maintained 6707F: drivers/input/touchscreen/cyttsp* 6708 6709D-LINK DIR-685 TOUCHKEYS DRIVER 6710M: Linus Walleij <linus.walleij@linaro.org> 6711L: linux-input@vger.kernel.org 6712S: Supported 6713F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6714 6715DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6716M: Joshua Kinard <linux@kumba.dev> 6717S: Maintained 6718F: drivers/rtc/rtc-ds1685.c 6719F: include/linux/rtc/ds1685.h 6720 6721DAMA SLAVE for AX.25 6722M: Joerg Reuter <jreuter@yaina.de> 6723L: linux-hams@vger.kernel.org 6724S: Maintained 6725W: http://yaina.de/jreuter/ 6726W: http://www.qsl.net/dl1bke/ 6727F: net/ax25/af_ax25.c 6728F: net/ax25/ax25_dev.c 6729F: net/ax25/ax25_ds_* 6730F: net/ax25/ax25_in.c 6731F: net/ax25/ax25_out.c 6732F: net/ax25/ax25_timer.c 6733F: net/ax25/sysctl_net_ax25.c 6734 6735DASHARO ACPI PLATFORM DRIVER 6736M: Michał Kopeć <michal.kopec@3mdeb.com> 6737S: Maintained 6738W: https://docs.dasharo.com/ 6739F: drivers/platform/x86/dasharo-acpi.c 6740 6741DATA ACCESS MONITOR 6742M: SeongJae Park <sj@kernel.org> 6743L: damon@lists.linux.dev 6744L: linux-mm@kvack.org 6745S: Maintained 6746W: https://damonitor.github.io 6747P: Documentation/mm/damon/maintainer-profile.rst 6748T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6749T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6750T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6751F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6752F: Documentation/admin-guide/mm/damon/ 6753F: Documentation/mm/damon/ 6754F: include/linux/damon.h 6755F: include/trace/events/damon.h 6756F: mm/damon/ 6757F: samples/damon/ 6758F: tools/testing/selftests/damon/ 6759 6760DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6761L: netdev@vger.kernel.org 6762S: Orphan 6763F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6764F: drivers/net/ethernet/dec/tulip/dmfe.c 6765 6766DC390/AM53C974 SCSI driver 6767M: Hannes Reinecke <hare@suse.com> 6768L: linux-scsi@vger.kernel.org 6769S: Maintained 6770F: drivers/scsi/am53c974.c 6771 6772DC395x SCSI driver 6773M: Oliver Neukum <oliver@neukum.org> 6774M: Ali Akcaagac <aliakc@web.de> 6775M: Jamie Lenehan <lenehan@twibble.org> 6776S: Maintained 6777F: Documentation/scsi/dc395x.rst 6778F: drivers/scsi/dc395x.* 6779 6780DEBUGOBJECTS: 6781M: Thomas Gleixner <tglx@linutronix.de> 6782L: linux-kernel@vger.kernel.org 6783S: Maintained 6784T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6785F: include/linux/debugobjects.h 6786F: lib/debugobjects.c 6787 6788DECSTATION PLATFORM SUPPORT 6789M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6790L: linux-mips@vger.kernel.org 6791S: Maintained 6792F: arch/mips/dec/ 6793F: arch/mips/include/asm/dec/ 6794F: arch/mips/include/asm/mach-dec/ 6795 6796DEFXX FDDI NETWORK DRIVER 6797M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6798S: Maintained 6799F: drivers/net/fddi/defxx.* 6800 6801DEFZA FDDI NETWORK DRIVER 6802M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6803S: Maintained 6804F: drivers/net/fddi/defza.* 6805 6806DEINTERLACE DRIVERS FOR ALLWINNER H3 6807M: Jernej Skrabec <jernej.skrabec@gmail.com> 6808L: linux-media@vger.kernel.org 6809S: Maintained 6810T: git git://linuxtv.org/media.git 6811F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6812F: drivers/media/platform/sunxi/sun8i-di/ 6813 6814DELL LAPTOP DRIVER 6815M: Matthew Garrett <mjg59@srcf.ucam.org> 6816M: Pali Rohár <pali@kernel.org> 6817L: platform-driver-x86@vger.kernel.org 6818S: Maintained 6819F: drivers/platform/x86/dell/dell-laptop.c 6820 6821DELL LAPTOP FREEFALL DRIVER 6822M: Pali Rohár <pali@kernel.org> 6823S: Maintained 6824F: drivers/platform/x86/dell/dell-smo8800.c 6825 6826DELL LAPTOP RBTN DRIVER 6827M: Pali Rohár <pali@kernel.org> 6828S: Maintained 6829F: drivers/platform/x86/dell/dell-rbtn.* 6830 6831DELL LAPTOP SMM DRIVER 6832M: Pali Rohár <pali@kernel.org> 6833S: Maintained 6834F: Documentation/ABI/obsolete/procfs-i8k 6835F: drivers/hwmon/dell-smm-hwmon.c 6836F: include/uapi/linux/i8k.h 6837 6838DELL PC DRIVER 6839M: Lyndon Sanche <lsanche@lyndeno.ca> 6840L: platform-driver-x86@vger.kernel.org 6841S: Maintained 6842F: drivers/platform/x86/dell/dell-pc.c 6843 6844DELL REMOTE BIOS UPDATE DRIVER 6845M: Stuart Hayes <stuart.w.hayes@gmail.com> 6846L: platform-driver-x86@vger.kernel.org 6847S: Maintained 6848F: drivers/platform/x86/dell/dell_rbu.c 6849 6850DELL SMBIOS DRIVER 6851M: Pali Rohár <pali@kernel.org> 6852L: Dell.Client.Kernel@dell.com 6853L: platform-driver-x86@vger.kernel.org 6854S: Maintained 6855F: drivers/platform/x86/dell/dell-smbios.* 6856 6857DELL SMBIOS SMM DRIVER 6858L: Dell.Client.Kernel@dell.com 6859L: platform-driver-x86@vger.kernel.org 6860S: Maintained 6861F: drivers/platform/x86/dell/dell-smbios-smm.c 6862 6863DELL SMBIOS WMI DRIVER 6864L: Dell.Client.Kernel@dell.com 6865L: platform-driver-x86@vger.kernel.org 6866S: Maintained 6867F: drivers/platform/x86/dell/dell-smbios-wmi.c 6868F: tools/wmi/dell-smbios-example.c 6869 6870DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6871M: Stuart Hayes <stuart.w.hayes@gmail.com> 6872L: platform-driver-x86@vger.kernel.org 6873S: Maintained 6874F: Documentation/userspace-api/dcdbas.rst 6875F: drivers/platform/x86/dell/dcdbas.* 6876 6877DELL WMI DDV DRIVER 6878M: Armin Wolf <W_Armin@gmx.de> 6879S: Maintained 6880F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6881F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6882F: Documentation/wmi/devices/dell-wmi-ddv.rst 6883F: drivers/platform/x86/dell/dell-wmi-ddv.c 6884 6885DELL WMI DESCRIPTOR DRIVER 6886L: Dell.Client.Kernel@dell.com 6887S: Maintained 6888F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6889 6890DELL WMI HARDWARE PRIVACY SUPPORT 6891L: Dell.Client.Kernel@dell.com 6892L: platform-driver-x86@vger.kernel.org 6893S: Maintained 6894F: drivers/platform/x86/dell/dell-wmi-privacy.c 6895 6896DELL WMI NOTIFICATIONS DRIVER 6897M: Matthew Garrett <mjg59@srcf.ucam.org> 6898M: Pali Rohár <pali@kernel.org> 6899S: Maintained 6900F: drivers/platform/x86/dell/dell-wmi-base.c 6901 6902DELL WMI SYSMAN DRIVER 6903M: Prasanth Ksr <prasanth.ksr@dell.com> 6904L: Dell.Client.Kernel@dell.com 6905L: platform-driver-x86@vger.kernel.org 6906S: Maintained 6907F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6908F: drivers/platform/x86/dell/dell-wmi-sysman/ 6909 6910DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6911M: Zev Weiss <zev@bewilderbeest.net> 6912L: linux-hwmon@vger.kernel.org 6913S: Maintained 6914F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6915 6916DELTA DPS920AB PSU DRIVER 6917M: Robert Marko <robert.marko@sartura.hr> 6918L: linux-hwmon@vger.kernel.org 6919S: Maintained 6920F: Documentation/hwmon/dps920ab.rst 6921F: drivers/hwmon/pmbus/dps920ab.c 6922 6923DELTA NETWORKS TN48M CPLD DRIVERS 6924M: Robert Marko <robert.marko@sartura.hr> 6925S: Maintained 6926F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6927F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6928F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6929F: drivers/gpio/gpio-tn48m.c 6930F: include/dt-bindings/reset/delta,tn48m-reset.h 6931 6932DELTA ST MEDIA DRIVER 6933M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6934L: linux-media@vger.kernel.org 6935S: Supported 6936W: https://linuxtv.org 6937T: git git://linuxtv.org/media.git 6938F: drivers/media/platform/st/sti/delta 6939 6940DENALI NAND DRIVER 6941L: linux-mtd@lists.infradead.org 6942S: Orphan 6943F: drivers/mtd/nand/raw/denali* 6944 6945DESIGNWARE EDMA CORE IP DRIVER 6946M: Manivannan Sadhasivam <mani@kernel.org> 6947L: dmaengine@vger.kernel.org 6948S: Maintained 6949F: drivers/dma/dw-edma/ 6950F: include/linux/dma/edma.h 6951 6952DESIGNWARE USB2 DRD IP DRIVER 6953M: Minas Harutyunyan <hminas@synopsys.com> 6954L: linux-usb@vger.kernel.org 6955S: Maintained 6956T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6957F: drivers/usb/dwc2/ 6958 6959DESIGNWARE USB3 DRD IP DRIVER 6960M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6961L: linux-usb@vger.kernel.org 6962S: Maintained 6963F: drivers/usb/dwc3/ 6964 6965DESIGNWARE XDATA IP DRIVER 6966L: linux-pci@vger.kernel.org 6967S: Orphan 6968F: Documentation/misc-devices/dw-xdata-pcie.rst 6969F: drivers/misc/dw-xdata-pcie.c 6970 6971DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6972M: Andreas Klinger <ak@it-klinger.de> 6973L: linux-iio@vger.kernel.org 6974S: Maintained 6975F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6976F: drivers/iio/proximity/srf*.c 6977 6978DEVICE COREDUMP (DEV_COREDUMP) 6979M: Johannes Berg <johannes@sipsolutions.net> 6980L: linux-kernel@vger.kernel.org 6981S: Maintained 6982F: drivers/base/devcoredump.c 6983F: include/linux/devcoredump.h 6984 6985DEVICE DEPENDENCY HELPER SCRIPT 6986M: Saravana Kannan <saravanak@google.com> 6987L: linux-kernel@vger.kernel.org 6988S: Maintained 6989F: scripts/dev-needs.sh 6990 6991DEVICE DIRECT ACCESS (DAX) 6992M: Dan Williams <dan.j.williams@intel.com> 6993M: Vishal Verma <vishal.l.verma@intel.com> 6994M: Dave Jiang <dave.jiang@intel.com> 6995L: nvdimm@lists.linux.dev 6996L: linux-cxl@vger.kernel.org 6997S: Supported 6998F: drivers/dax/ 6999 7000DEVICE FREQUENCY (DEVFREQ) 7001M: MyungJoo Ham <myungjoo.ham@samsung.com> 7002M: Kyungmin Park <kyungmin.park@samsung.com> 7003M: Chanwoo Choi <cw00.choi@samsung.com> 7004L: linux-pm@vger.kernel.org 7005S: Maintained 7006T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7007F: Documentation/devicetree/bindings/devfreq/ 7008F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7009F: drivers/devfreq/ 7010F: include/linux/devfreq.h 7011F: include/trace/events/devfreq.h 7012 7013DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7014M: Chanwoo Choi <cw00.choi@samsung.com> 7015L: linux-pm@vger.kernel.org 7016S: Supported 7017T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7018F: Documentation/devicetree/bindings/devfreq/event/ 7019F: drivers/devfreq/devfreq-event.c 7020F: drivers/devfreq/event/ 7021F: include/dt-bindings/pmu/exynos_ppmu.h 7022F: include/linux/devfreq-event.h 7023 7024DEVICE RESOURCE MANAGEMENT HELPERS 7025M: Hans de Goede <hansg@kernel.org> 7026R: Matti Vaittinen <mazziesaccount@gmail.com> 7027S: Maintained 7028F: include/linux/devm-helpers.h 7029 7030DEVICE-MAPPER (LVM) 7031M: Alasdair Kergon <agk@redhat.com> 7032M: Mike Snitzer <snitzer@kernel.org> 7033M: Mikulas Patocka <mpatocka@redhat.com> 7034L: dm-devel@lists.linux.dev 7035S: Maintained 7036Q: http://patchwork.kernel.org/project/dm-devel/list/ 7037T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7038F: Documentation/admin-guide/device-mapper/ 7039F: drivers/md/Kconfig 7040F: drivers/md/Makefile 7041F: drivers/md/dm* 7042F: drivers/md/persistent-data/ 7043F: include/linux/device-mapper.h 7044F: include/linux/dm-*.h 7045F: include/uapi/linux/dm-*.h 7046 7047DEVICE-MAPPER VDO TARGET 7048M: Matthew Sakai <msakai@redhat.com> 7049L: dm-devel@lists.linux.dev 7050S: Maintained 7051F: Documentation/admin-guide/device-mapper/vdo*.rst 7052F: drivers/md/dm-vdo/ 7053 7054DEVLINK 7055M: Jiri Pirko <jiri@resnulli.us> 7056L: netdev@vger.kernel.org 7057S: Supported 7058F: Documentation/networking/devlink 7059F: include/net/devlink.h 7060F: include/uapi/linux/devlink.h 7061F: net/devlink/ 7062 7063DFROBOT SD2405AL RTC DRIVER 7064M: Tóth János <gomba007@gmail.com> 7065L: linux-rtc@vger.kernel.org 7066S: Maintained 7067F: drivers/rtc/rtc-sd2405al.c 7068 7069DFROBOT SEN0322 DRIVER 7070M: Tóth János <gomba007@gmail.com> 7071L: linux-iio@vger.kernel.org 7072S: Maintained 7073F: drivers/iio/chemical/sen0322.c 7074 7075DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7076M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7077M: Marek Vasut <marex@denx.de> 7078L: kernel@dh-electronics.com 7079S: Maintained 7080N: dhcom 7081N: dhcor 7082N: dhsom 7083 7084DIALOG SEMICONDUCTOR DRIVERS 7085M: Support Opensource <support.opensource@diasemi.com> 7086S: Supported 7087W: http://www.dialog-semiconductor.com/products 7088F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7089F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7090F: Documentation/devicetree/bindings/mfd/da90*.txt 7091F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7092F: Documentation/devicetree/bindings/regulator/da92*.txt 7093F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7094F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7095F: Documentation/devicetree/bindings/sound/da[79]*.txt 7096F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7097F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7098F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7099F: Documentation/hwmon/da90??.rst 7100F: drivers/gpio/gpio-da90??.c 7101F: drivers/hwmon/da90??-hwmon.c 7102F: drivers/iio/adc/da91??-*.c 7103F: drivers/input/misc/da72??.[ch] 7104F: drivers/input/misc/da90??_onkey.c 7105F: drivers/input/touchscreen/da9052_tsi.c 7106F: drivers/leds/leds-da90??.c 7107F: drivers/mfd/da903x.c 7108F: drivers/mfd/da90??-*.c 7109F: drivers/mfd/da91??-*.c 7110F: drivers/pinctrl/pinctrl-da90??.c 7111F: drivers/power/supply/da9052-battery.c 7112F: drivers/power/supply/da91??-*.c 7113F: drivers/regulator/da9???-regulator.[ch] 7114F: drivers/regulator/slg51000-regulator.[ch] 7115F: drivers/rtc/rtc-da90??.c 7116F: drivers/thermal/da90??-thermal.c 7117F: drivers/video/backlight/da90??_bl.c 7118F: drivers/watchdog/da90??_wdt.c 7119F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7120F: include/linux/mfd/da903x.h 7121F: include/linux/mfd/da9052/ 7122F: include/linux/mfd/da9055/ 7123F: include/linux/mfd/da9062/ 7124F: include/linux/mfd/da9063/ 7125F: include/linux/mfd/da9150/ 7126F: include/linux/regulator/da9211.h 7127F: include/sound/da[79]*.h 7128F: sound/soc/codecs/da[79]*.[ch] 7129 7130DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7131M: William Breathitt Gray <wbg@kernel.org> 7132L: linux-gpio@vger.kernel.org 7133S: Maintained 7134F: drivers/gpio/gpio-gpio-mm.c 7135 7136DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7137M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7138L: linux-media@vger.kernel.org 7139S: Maintained 7140F: Documentation/admin-guide/media/mgb4.rst 7141F: drivers/media/pci/mgb4/ 7142 7143DIOLAN U2C-12 I2C DRIVER 7144M: Guenter Roeck <linux@roeck-us.net> 7145L: linux-i2c@vger.kernel.org 7146S: Maintained 7147F: drivers/i2c/busses/i2c-diolan-u2c.c 7148 7149DIRECTORY NOTIFICATION (DNOTIFY) 7150M: Jan Kara <jack@suse.cz> 7151R: Amir Goldstein <amir73il@gmail.com> 7152L: linux-fsdevel@vger.kernel.org 7153S: Maintained 7154F: Documentation/filesystems/dnotify.rst 7155F: fs/notify/dnotify/ 7156F: include/linux/dnotify.h 7157 7158DISK GEOMETRY AND PARTITION HANDLING 7159M: Andries Brouwer <aeb@cwi.nl> 7160S: Maintained 7161W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7162W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7163W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7164 7165DISKQUOTA 7166M: Jan Kara <jack@suse.com> 7167S: Maintained 7168F: Documentation/filesystems/quota.rst 7169F: fs/quota/ 7170F: include/linux/quota*.h 7171F: include/uapi/linux/quota*.h 7172 7173DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7174M: Bernie Thompson <bernie@plugable.com> 7175L: linux-fbdev@vger.kernel.org 7176S: Maintained 7177W: http://plugable.com/category/projects/udlfb/ 7178F: Documentation/fb/udlfb.rst 7179F: drivers/video/fbdev/udlfb.c 7180F: include/video/udlfb.h 7181 7182DISTRIBUTED LOCK MANAGER (DLM) 7183M: Alexander Aring <aahringo@redhat.com> 7184M: David Teigland <teigland@redhat.com> 7185L: gfs2@lists.linux.dev 7186S: Supported 7187W: https://pagure.io/dlm 7188T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7189F: fs/dlm/ 7190 7191DMA BUFFER SHARING FRAMEWORK 7192M: Sumit Semwal <sumit.semwal@linaro.org> 7193M: Christian König <christian.koenig@amd.com> 7194L: linux-media@vger.kernel.org 7195L: dri-devel@lists.freedesktop.org 7196L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7197S: Maintained 7198T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7199F: Documentation/driver-api/dma-buf.rst 7200F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7201F: drivers/dma-buf/ 7202F: include/linux/*fence.h 7203F: include/linux/dma-buf.h 7204F: include/linux/dma-resv.h 7205K: \bdma_(?:buf|fence|resv)\b 7206 7207DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7208M: Vinod Koul <vkoul@kernel.org> 7209L: dmaengine@vger.kernel.org 7210S: Maintained 7211Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7212T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7213F: Documentation/devicetree/bindings/dma/ 7214F: Documentation/driver-api/dmaengine/ 7215F: drivers/dma/ 7216F: include/dt-bindings/dma/ 7217F: include/linux/dma/ 7218F: include/linux/dmaengine.h 7219F: include/linux/of_dma.h 7220 7221DMA MAPPING BENCHMARK 7222M: Xiang Chen <chenxiang66@hisilicon.com> 7223L: iommu@lists.linux.dev 7224F: kernel/dma/map_benchmark.c 7225F: tools/testing/selftests/dma/ 7226 7227DMA MAPPING HELPERS 7228M: Marek Szyprowski <m.szyprowski@samsung.com> 7229R: Robin Murphy <robin.murphy@arm.com> 7230L: iommu@lists.linux.dev 7231S: Supported 7232W: http://git.infradead.org/users/hch/dma-mapping.git 7233T: git git://git.infradead.org/users/hch/dma-mapping.git 7234F: include/asm-generic/dma-mapping.h 7235F: include/linux/dma-direct.h 7236F: include/linux/dma-map-ops.h 7237F: include/linux/dma-mapping.h 7238F: include/linux/swiotlb.h 7239F: kernel/dma/ 7240 7241DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7242M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7243M: Danilo Krummrich <dakr@kernel.org> 7244R: Daniel Almeida <daniel.almeida@collabora.com> 7245R: Robin Murphy <robin.murphy@arm.com> 7246R: Andreas Hindborg <a.hindborg@kernel.org> 7247L: rust-for-linux@vger.kernel.org 7248S: Supported 7249W: https://rust-for-linux.com 7250T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7251F: rust/helpers/dma.c 7252F: rust/kernel/dma.rs 7253F: samples/rust/rust_dma.rs 7254 7255DMA-BUF HEAPS FRAMEWORK 7256M: Sumit Semwal <sumit.semwal@linaro.org> 7257R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7258R: Brian Starkey <Brian.Starkey@arm.com> 7259R: John Stultz <jstultz@google.com> 7260R: T.J. Mercier <tjmercier@google.com> 7261L: linux-media@vger.kernel.org 7262L: dri-devel@lists.freedesktop.org 7263L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7264S: Maintained 7265T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7266F: Documentation/userspace-api/dma-buf-heaps.rst 7267F: drivers/dma-buf/dma-heap.c 7268F: drivers/dma-buf/heaps/* 7269F: include/linux/dma-heap.h 7270F: include/uapi/linux/dma-heap.h 7271F: tools/testing/selftests/dmabuf-heaps/ 7272 7273DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7274M: Lukasz Luba <lukasz.luba@arm.com> 7275L: linux-pm@vger.kernel.org 7276L: linux-samsung-soc@vger.kernel.org 7277S: Maintained 7278F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7279F: drivers/memory/samsung/exynos5422-dmc.c 7280 7281DME1737 HARDWARE MONITOR DRIVER 7282M: Juerg Haefliger <juergh@proton.me> 7283L: linux-hwmon@vger.kernel.org 7284S: Maintained 7285F: Documentation/hwmon/dme1737.rst 7286F: drivers/hwmon/dme1737.c 7287 7288DMI/SMBIOS SUPPORT 7289M: Jean Delvare <jdelvare@suse.com> 7290S: Maintained 7291T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7292F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7293F: drivers/firmware/dmi-id.c 7294F: drivers/firmware/dmi_scan.c 7295F: include/linux/dmi.h 7296 7297DOCUMENTATION 7298M: Jonathan Corbet <corbet@lwn.net> 7299L: linux-doc@vger.kernel.org 7300S: Maintained 7301P: Documentation/doc-guide/maintainer-profile.rst 7302T: git git://git.lwn.net/linux.git docs-next 7303F: Documentation/ 7304F: scripts/check-variable-fonts.sh 7305F: scripts/documentation-file-ref-check 7306F: scripts/get_abi.py 7307F: scripts/kernel-doc* 7308F: scripts/lib/abi/* 7309F: scripts/lib/kdoc/* 7310F: scripts/sphinx-pre-install 7311X: Documentation/ABI/ 7312X: Documentation/admin-guide/media/ 7313X: Documentation/devicetree/ 7314X: Documentation/driver-api/media/ 7315X: Documentation/firmware-guide/acpi/ 7316X: Documentation/i2c/ 7317X: Documentation/netlink/ 7318X: Documentation/power/ 7319X: Documentation/spi/ 7320X: Documentation/userspace-api/media/ 7321 7322DOCUMENTATION PROCESS 7323M: Jonathan Corbet <corbet@lwn.net> 7324L: workflows@vger.kernel.org 7325S: Maintained 7326F: Documentation/dev-tools/ 7327F: Documentation/maintainer/ 7328F: Documentation/process/ 7329 7330DOCUMENTATION REPORTING ISSUES 7331M: Thorsten Leemhuis <linux@leemhuis.info> 7332L: linux-doc@vger.kernel.org 7333S: Maintained 7334F: Documentation/admin-guide/bug-bisect.rst 7335F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7336F: Documentation/admin-guide/reporting-issues.rst 7337F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7338 7339DOCUMENTATION SCRIPTS 7340M: Mauro Carvalho Chehab <mchehab@kernel.org> 7341L: linux-doc@vger.kernel.org 7342S: Maintained 7343F: Documentation/sphinx/parse-headers.pl 7344F: scripts/documentation-file-ref-check 7345F: scripts/sphinx-pre-install 7346 7347DOCUMENTATION/ITALIAN 7348M: Federico Vaga <federico.vaga@vaga.pv.it> 7349L: linux-doc@vger.kernel.org 7350S: Maintained 7351F: Documentation/translations/it_IT 7352 7353DOCUMENTATION/JAPANESE 7354R: Akira Yokosawa <akiyks@gmail.com> 7355L: linux-doc@vger.kernel.org 7356S: Maintained 7357F: Documentation/translations/ja_JP 7358 7359DONGWOON DW9714 LENS VOICE COIL DRIVER 7360M: Sakari Ailus <sakari.ailus@linux.intel.com> 7361L: linux-media@vger.kernel.org 7362S: Maintained 7363T: git git://linuxtv.org/media.git 7364F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7365F: drivers/media/i2c/dw9714.c 7366 7367DONGWOON DW9719 LENS VOICE COIL DRIVER 7368M: Daniel Scally <djrscally@gmail.com> 7369L: linux-media@vger.kernel.org 7370S: Maintained 7371T: git git://linuxtv.org/media.git 7372F: drivers/media/i2c/dw9719.c 7373 7374DONGWOON DW9768 LENS VOICE COIL DRIVER 7375L: linux-media@vger.kernel.org 7376S: Orphan 7377T: git git://linuxtv.org/media.git 7378F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7379F: drivers/media/i2c/dw9768.c 7380 7381DONGWOON DW9807 LENS VOICE COIL DRIVER 7382M: Sakari Ailus <sakari.ailus@linux.intel.com> 7383L: linux-media@vger.kernel.org 7384S: Maintained 7385T: git git://linuxtv.org/media.git 7386F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7387F: drivers/media/i2c/dw9807-vcm.c 7388 7389DOUBLETALK DRIVER 7390M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7391L: blinux-list@redhat.com 7392S: Maintained 7393F: drivers/char/dtlk.c 7394F: include/linux/dtlk.h 7395 7396DPAA2 DATAPATH I/O (DPIO) DRIVER 7397M: Roy Pledge <Roy.Pledge@nxp.com> 7398L: linux-kernel@vger.kernel.org 7399S: Maintained 7400F: drivers/soc/fsl/dpio 7401 7402DPAA2 ETHERNET DRIVER 7403M: Ioana Ciornei <ioana.ciornei@nxp.com> 7404L: netdev@vger.kernel.org 7405S: Maintained 7406F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7407F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7408F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7409F: drivers/net/ethernet/freescale/dpaa2/Makefile 7410F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7411F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7413F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7414F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7415F: drivers/net/ethernet/freescale/dpaa2/dpni* 7416 7417DPAA2 ETHERNET SWITCH DRIVER 7418M: Ioana Ciornei <ioana.ciornei@nxp.com> 7419L: netdev@vger.kernel.org 7420S: Maintained 7421F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7422F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7423F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7424 7425DPLL SUBSYSTEM 7426M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7427M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7428M: Jiri Pirko <jiri@resnulli.us> 7429L: netdev@vger.kernel.org 7430S: Supported 7431F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7432F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7433F: Documentation/driver-api/dpll.rst 7434F: drivers/dpll/* 7435F: include/linux/dpll.h 7436F: include/uapi/linux/dpll.h 7437 7438DRBD DRIVER 7439M: Philipp Reisner <philipp.reisner@linbit.com> 7440M: Lars Ellenberg <lars.ellenberg@linbit.com> 7441M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7442L: drbd-dev@lists.linbit.com 7443S: Supported 7444W: http://www.drbd.org 7445T: git git://git.linbit.com/linux-drbd.git 7446T: git git://git.linbit.com/drbd-8.4.git 7447F: Documentation/admin-guide/blockdev/ 7448F: drivers/block/drbd/ 7449F: include/linux/drbd* 7450F: lib/lru_cache.c 7451 7452DRIVER COMPONENT FRAMEWORK 7453L: dri-devel@lists.freedesktop.org 7454F: drivers/base/component.c 7455F: include/linux/component.h 7456 7457DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7458M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7459M: "Rafael J. Wysocki" <rafael@kernel.org> 7460M: Danilo Krummrich <dakr@kernel.org> 7461S: Supported 7462T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7463F: Documentation/core-api/kobject.rst 7464F: drivers/base/ 7465F: fs/debugfs/ 7466F: fs/sysfs/ 7467F: include/linux/device/ 7468F: include/linux/debugfs.h 7469F: include/linux/device.h 7470F: include/linux/fwnode.h 7471F: include/linux/kobj* 7472F: include/linux/property.h 7473F: include/linux/sysfs.h 7474F: lib/kobj* 7475F: rust/kernel/device.rs 7476F: rust/kernel/device/ 7477F: rust/kernel/device_id.rs 7478F: rust/kernel/devres.rs 7479F: rust/kernel/driver.rs 7480F: rust/kernel/faux.rs 7481F: rust/kernel/platform.rs 7482F: samples/rust/rust_driver_platform.rs 7483F: samples/rust/rust_driver_faux.rs 7484 7485DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7486M: Nishanth Menon <nm@ti.com> 7487L: linux-pm@vger.kernel.org 7488S: Maintained 7489F: drivers/soc/ti/smartreflex.c 7490F: include/linux/power/smartreflex.h 7491 7492DRM ACCEL DRIVERS FOR INTEL VPU 7493M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7494M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7495M: Karol Wachowski <karol.wachowski@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 ACCEL DRIVER FOR ROCKCHIP NPU 7503M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7504L: dri-devel@lists.freedesktop.org 7505S: Supported 7506T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7507F: Documentation/accel/rocket/ 7508F: Documentation/devicetree/bindings/npu/rockchip,rknn-core.yaml 7509F: drivers/accel/rocket/ 7510F: include/uapi/drm/rocket_accel.h 7511 7512DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7513M: Oded Gabbay <ogabbay@kernel.org> 7514L: dri-devel@lists.freedesktop.org 7515S: Maintained 7516C: irc://irc.oftc.net/dri-devel 7517T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7518F: Documentation/accel/ 7519F: drivers/accel/ 7520F: include/drm/drm_accel.h 7521 7522DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7523M: Maxime Ripard <mripard@kernel.org> 7524M: Chen-Yu Tsai <wens@csie.org> 7525R: Jernej Skrabec <jernej.skrabec@gmail.com> 7526L: dri-devel@lists.freedesktop.org 7527S: Supported 7528T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7529F: drivers/gpu/drm/sun4i/sun8i* 7530 7531DRM DRIVER FOR APPLE TOUCH BARS 7532M: Aun-Ali Zaidi <admin@kodeit.net> 7533M: Aditya Garg <gargaditya08@live.com> 7534L: dri-devel@lists.freedesktop.org 7535S: Maintained 7536T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7537F: drivers/gpu/drm/tiny/appletbdrm.c 7538 7539DRM DRIVER FOR ARM PL111 CLCD 7540M: Linus Walleij <linus.walleij@linaro.org> 7541S: Maintained 7542T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7543F: drivers/gpu/drm/pl111/ 7544 7545DRM DRIVER FOR ARM VERSATILE TFT PANELS 7546M: Linus Walleij <linus.walleij@linaro.org> 7547S: Maintained 7548T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7549F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7550F: drivers/gpu/drm/panel/panel-arm-versatile.c 7551 7552DRM DRIVER FOR ASPEED BMC GFX 7553M: Joel Stanley <joel@jms.id.au> 7554L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7555S: Supported 7556T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7557F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7558F: drivers/gpu/drm/aspeed/ 7559 7560DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7561M: Dave Airlie <airlied@redhat.com> 7562R: Thomas Zimmermann <tzimmermann@suse.de> 7563R: Jocelyn Falempe <jfalempe@redhat.com> 7564L: dri-devel@lists.freedesktop.org 7565S: Supported 7566T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7567F: drivers/gpu/drm/ast/ 7568 7569DRM DRIVER FOR BOCHS VIRTUAL GPU 7570M: Gerd Hoffmann <kraxel@redhat.com> 7571L: virtualization@lists.linux.dev 7572S: Maintained 7573T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7574F: drivers/gpu/drm/tiny/bochs.c 7575 7576DRM DRIVER FOR BOE HIMAX8279D PANELS 7577M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7578S: Maintained 7579F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7580F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7581 7582DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7583M: Jagan Teki <jagan@amarulasolutions.com> 7584S: Maintained 7585F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7586F: drivers/gpu/drm/bridge/chipone-icn6211.c 7587 7588DRM DRIVER FOR EBBG FT8719 PANEL 7589M: Joel Selvaraj <jo@jsfamily.in> 7590S: Maintained 7591T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7592F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7593F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7594 7595DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7596M: Linus Walleij <linus.walleij@linaro.org> 7597S: Maintained 7598T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7599F: drivers/gpu/drm/tve200/ 7600 7601DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7602M: Icenowy Zheng <icenowy@aosc.io> 7603S: Maintained 7604F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7605F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7606 7607DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7608M: Jagan Teki <jagan@amarulasolutions.com> 7609S: Maintained 7610F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7611F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7612 7613DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7614M: Thomas Zimmermann <tzimmermann@suse.de> 7615M: Javier Martinez Canillas <javierm@redhat.com> 7616L: dri-devel@lists.freedesktop.org 7617S: Maintained 7618T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7619F: drivers/firmware/sysfb*.c 7620F: drivers/gpu/drm/sysfb/ 7621F: drivers/video/aperture.c 7622F: drivers/video/nomodeset.c 7623F: include/linux/aperture.h 7624F: include/linux/sysfb.h 7625F: include/video/nomodeset.h 7626 7627DRM DRIVER FOR GENERIC EDP PANELS 7628R: Douglas Anderson <dianders@chromium.org> 7629F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7630F: drivers/gpu/drm/panel/panel-edp.c 7631 7632DRM DRIVER FOR GENERIC USB DISPLAY 7633S: Orphan 7634W: https://github.com/notro/gud/wiki 7635T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7636F: drivers/gpu/drm/gud/ 7637F: include/drm/gud.h 7638 7639DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7640M: Hans de Goede <hansg@kernel.org> 7641S: Maintained 7642T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7643F: drivers/gpu/drm/tiny/gm12u320.c 7644 7645DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7646M: Ondrej Jirman <megi@xff.cz> 7647M: Javier Martinez Canillas <javierm@redhat.com> 7648S: Maintained 7649T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7650F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7651F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7652 7653DRM DRIVER FOR HX8357D PANELS 7654S: Orphan 7655T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7656F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7657F: drivers/gpu/drm/tiny/hx8357d.c 7658 7659DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7660M: Deepak Rawat <drawat.floss@gmail.com> 7661L: linux-hyperv@vger.kernel.org 7662L: dri-devel@lists.freedesktop.org 7663S: Maintained 7664T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7665F: drivers/gpu/drm/hyperv 7666 7667DRM DRIVER FOR ILITEK ILI9225 PANELS 7668M: David Lechner <david@lechnology.com> 7669S: Maintained 7670T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7671F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7672F: drivers/gpu/drm/tiny/ili9225.c 7673 7674DRM DRIVER FOR ILITEK ILI9486 PANELS 7675M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7676S: Maintained 7677T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7678F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7679F: drivers/gpu/drm/tiny/ili9486.c 7680 7681DRM DRIVER FOR ILITEK ILI9805 PANELS 7682M: Michael Trimarchi <michael@amarulasolutions.com> 7683S: Maintained 7684F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7685F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7686 7687DRM DRIVER FOR ILITEK ILI9806E PANELS 7688M: Michael Walle <mwalle@kernel.org> 7689S: Maintained 7690F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7691 7692DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7693M: Jagan Teki <jagan@edgeble.ai> 7694S: Maintained 7695F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7696F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7697 7698DRM DRIVER FOR LG SW43408 PANELS 7699M: Sumit Semwal <sumit.semwal@linaro.org> 7700M: Casey Connolly <casey.connolly@linaro.org> 7701S: Maintained 7702T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7703F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7704F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7705 7706DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7707M: Paul Kocialkowski <paulk@sys-base.io> 7708S: Supported 7709T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7710F: drivers/gpu/drm/logicvc/ 7711 7712DRM DRIVER FOR LVDS PANELS 7713M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7714L: dri-devel@lists.freedesktop.org 7715S: Maintained 7716T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7717F: Documentation/devicetree/bindings/display/lvds.yaml 7718F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7719F: drivers/gpu/drm/panel/panel-lvds.c 7720 7721DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7722M: Guido Günther <agx@sigxcpu.org> 7723R: Purism Kernel Team <kernel@puri.sm> 7724S: Maintained 7725F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7726F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7727 7728DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7729M: Dave Airlie <airlied@redhat.com> 7730R: Thomas Zimmermann <tzimmermann@suse.de> 7731R: Jocelyn Falempe <jfalempe@redhat.com> 7732L: dri-devel@lists.freedesktop.org 7733S: Supported 7734T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7735F: drivers/gpu/drm/mgag200/ 7736 7737DRM DRIVER FOR MI0283QT 7738M: Alex Lanzano <lanzano.alex@gmail.com> 7739S: Maintained 7740T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7741F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7742F: drivers/gpu/drm/tiny/mi0283qt.c 7743 7744DRM DRIVER FOR MIPI DBI compatible panels 7745S: Orphan 7746W: https://github.com/notro/panel-mipi-dbi/wiki 7747T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7748F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7749F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7750 7751DRM DRIVER for Qualcomm Adreno GPUs 7752M: Rob Clark <robin.clark@oss.qualcomm.com> 7753R: Sean Paul <sean@poorly.run> 7754R: Konrad Dybcio <konradybcio@kernel.org> 7755L: linux-arm-msm@vger.kernel.org 7756L: dri-devel@lists.freedesktop.org 7757L: freedreno@lists.freedesktop.org 7758S: Maintained 7759B: https://gitlab.freedesktop.org/drm/msm/-/issues 7760T: git https://gitlab.freedesktop.org/drm/msm.git 7761F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7762F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7763F: drivers/gpu/drm/msm/adreno/ 7764F: drivers/gpu/drm/msm/msm_gpu.* 7765F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7766F: drivers/gpu/drm/msm/msm_ringbuffer.* 7767F: drivers/gpu/drm/msm/registers/adreno/ 7768F: include/uapi/drm/msm_drm.h 7769 7770DRM DRIVER for Qualcomm display hardware 7771M: Rob Clark <robin.clark@oss.qualcomm.com> 7772M: Dmitry Baryshkov <lumag@kernel.org> 7773R: Abhinav Kumar <abhinav.kumar@linux.dev> 7774R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7775R: Sean Paul <sean@poorly.run> 7776R: Marijn Suijten <marijn.suijten@somainline.org> 7777L: linux-arm-msm@vger.kernel.org 7778L: dri-devel@lists.freedesktop.org 7779L: freedreno@lists.freedesktop.org 7780S: Maintained 7781B: https://gitlab.freedesktop.org/drm/msm/-/issues 7782T: git https://gitlab.freedesktop.org/drm/msm.git 7783F: Documentation/devicetree/bindings/display/msm/ 7784F: drivers/gpu/drm/ci/xfails/msm* 7785F: drivers/gpu/drm/msm/ 7786F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7787F: include/uapi/drm/msm_drm.h 7788 7789DRM DRIVER FOR NOVATEK NT35510 PANELS 7790M: Linus Walleij <linus.walleij@linaro.org> 7791S: Maintained 7792T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7793F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7794F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7795 7796DRM DRIVER FOR NOVATEK NT35560 PANELS 7797M: Linus Walleij <linus.walleij@linaro.org> 7798S: Maintained 7799T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7800F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7801F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7802 7803DRM DRIVER FOR NOVATEK NT36523 PANELS 7804M: Jianhua Lu <lujianhua000@gmail.com> 7805S: Maintained 7806T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7807F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7808F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7809 7810DRM DRIVER FOR NOVATEK NT36672A PANELS 7811M: Sumit Semwal <sumit.semwal@linaro.org> 7812S: Maintained 7813T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7814F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7815F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7816 7817DRM DRIVER FOR NOVATEK NT37801 PANELS 7818M: Krzysztof Kozlowski <krzk@kernel.org> 7819S: Maintained 7820F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7821F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7822 7823DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7824M: Lyude Paul <lyude@redhat.com> 7825M: Danilo Krummrich <dakr@kernel.org> 7826L: dri-devel@lists.freedesktop.org 7827L: nouveau@lists.freedesktop.org 7828S: Supported 7829W: https://nouveau.freedesktop.org/ 7830Q: https://patchwork.freedesktop.org/project/nouveau/ 7831Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7832B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7833C: irc://irc.oftc.net/nouveau 7834T: git https://gitlab.freedesktop.org/drm/nouveau.git 7835F: drivers/gpu/drm/nouveau/ 7836F: include/uapi/drm/nouveau_drm.h 7837 7838CORE DRIVER FOR NVIDIA GPUS [RUST] 7839M: Danilo Krummrich <dakr@kernel.org> 7840M: Alexandre Courbot <acourbot@nvidia.com> 7841L: nouveau@lists.freedesktop.org 7842S: Supported 7843Q: https://patchwork.freedesktop.org/project/nouveau/ 7844B: https://gitlab.freedesktop.org/drm/nova/-/issues 7845C: irc://irc.oftc.net/nouveau 7846T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7847F: Documentation/gpu/nova/ 7848F: drivers/gpu/nova-core/ 7849 7850DRM DRIVER FOR NVIDIA GPUS [RUST] 7851M: Danilo Krummrich <dakr@kernel.org> 7852L: nouveau@lists.freedesktop.org 7853S: Supported 7854Q: https://patchwork.freedesktop.org/project/nouveau/ 7855B: https://gitlab.freedesktop.org/drm/nova/-/issues 7856C: irc://irc.oftc.net/nouveau 7857T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7858F: Documentation/gpu/nova/ 7859F: drivers/gpu/drm/nova/ 7860F: include/uapi/drm/nova_drm.h 7861 7862DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7863M: Stefan Mavrodiev <stefan@olimex.com> 7864S: Maintained 7865F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7866F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7867 7868DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7869R: Douglas Anderson <dianders@chromium.org> 7870F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7871F: drivers/gpu/drm/bridge/parade-ps8640.c 7872 7873DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7874M: Alex Lanzano <lanzano.alex@gmail.com> 7875S: Maintained 7876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7877F: Documentation/devicetree/bindings/display/repaper.txt 7878F: drivers/gpu/drm/tiny/repaper.c 7879 7880DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7881M: Dave Airlie <airlied@redhat.com> 7882M: Gerd Hoffmann <kraxel@redhat.com> 7883L: virtualization@lists.linux.dev 7884S: Obsolete 7885W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7887F: drivers/gpu/drm/tiny/cirrus-qemu.c 7888 7889DRM DRIVER FOR QXL VIRTUAL GPU 7890M: Dave Airlie <airlied@redhat.com> 7891M: Gerd Hoffmann <kraxel@redhat.com> 7892L: virtualization@lists.linux.dev 7893L: spice-devel@lists.freedesktop.org 7894S: Maintained 7895T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7896F: drivers/gpu/drm/qxl/ 7897F: include/uapi/drm/qxl_drm.h 7898 7899DRM DRIVER FOR RAYDIUM RM67191 PANELS 7900M: Robert Chiras <robert.chiras@nxp.com> 7901S: Maintained 7902F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7903F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7904 7905DRM DRIVER FOR SAMSUNG DB7430 PANELS 7906M: Linus Walleij <linus.walleij@linaro.org> 7907S: Maintained 7908T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7909F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7910F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7911 7912DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7913M: Inki Dae <inki.dae@samsung.com> 7914M: Jagan Teki <jagan@amarulasolutions.com> 7915M: Marek Szyprowski <m.szyprowski@samsung.com> 7916S: Maintained 7917T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7918F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7919F: drivers/gpu/drm/bridge/samsung-dsim.c 7920F: include/drm/bridge/samsung-dsim.h 7921 7922DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7923M: Markuss Broks <markuss.broks@gmail.com> 7924S: Maintained 7925F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7926F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7927 7928DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7929M: Artur Weber <aweber.kernel@gmail.com> 7930S: Maintained 7931F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7932F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7933 7934DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7935M: Dzmitry Sankouski <dsankouski@gmail.com> 7936S: Maintained 7937F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7938F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7939 7940DRM DRIVER FOR SHARP MEMORY LCD 7941M: Alex Lanzano <lanzano.alex@gmail.com> 7942S: Maintained 7943F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7944F: drivers/gpu/drm/tiny/sharp-memory.c 7945 7946DRM DRIVER FOR SITRONIX ST7586 PANELS 7947M: David Lechner <david@lechnology.com> 7948S: Maintained 7949T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7950F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7951F: drivers/gpu/drm/sitronix/st7586.c 7952 7953DRM DRIVER FOR SITRONIX ST7571 PANELS 7954M: Marcus Folkesson <marcus.folkesson@gmail.com> 7955S: Maintained 7956F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7957F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7958F: drivers/gpu/drm/sitronix/st7571-i2c.c 7959 7960DRM DRIVER FOR SITRONIX ST7701 PANELS 7961M: Jagan Teki <jagan@amarulasolutions.com> 7962S: Maintained 7963F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7964F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7965 7966DRM DRIVER FOR SITRONIX ST7703 PANELS 7967M: Guido Günther <agx@sigxcpu.org> 7968R: Purism Kernel Team <kernel@puri.sm> 7969R: Ondrej Jirman <megi@xff.cz> 7970S: Maintained 7971F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7972F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7973 7974DRM DRIVER FOR SITRONIX ST7735R PANELS 7975M: David Lechner <david@lechnology.com> 7976S: Maintained 7977T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7978F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7979F: drivers/gpu/drm/sitronix/st7735r.c 7980 7981DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7982M: Javier Martinez Canillas <javierm@redhat.com> 7983S: Maintained 7984T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7985F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7986F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7987F: drivers/gpu/drm/solomon/ssd130x* 7988 7989DRM DRIVER FOR ST-ERICSSON MCDE 7990M: Linus Walleij <linus.walleij@linaro.org> 7991S: Maintained 7992T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7993F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7994F: drivers/gpu/drm/mcde/ 7995 7996DRM DRIVER FOR SYNAPTICS R63353 PANELS 7997M: Michael Trimarchi <michael@amarulasolutions.com> 7998S: Maintained 7999F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8000F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8001 8002DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8003M: Jagan Teki <jagan@amarulasolutions.com> 8004S: Maintained 8005F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8006F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8007 8008DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8009R: Douglas Anderson <dianders@chromium.org> 8010F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8011F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8012 8013DRM DRIVER FOR TPO TPG110 PANELS 8014M: Linus Walleij <linus.walleij@linaro.org> 8015S: Maintained 8016T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8017F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8018F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8019 8020DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8021M: Dave Airlie <airlied@redhat.com> 8022R: Sean Paul <sean@poorly.run> 8023R: Thomas Zimmermann <tzimmermann@suse.de> 8024L: dri-devel@lists.freedesktop.org 8025S: Supported 8026T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8027F: drivers/gpu/drm/udl/ 8028 8029DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8030M: Louis Chauvet <louis.chauvet@bootlin.com> 8031R: Haneen Mohammed <hamohammed.sa@gmail.com> 8032R: Simona Vetter <simona@ffwll.ch> 8033R: Melissa Wen <melissa.srw@gmail.com> 8034L: dri-devel@lists.freedesktop.org 8035S: Maintained 8036T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8037F: Documentation/gpu/vkms.rst 8038F: drivers/gpu/drm/ci/xfails/vkms* 8039F: drivers/gpu/drm/vkms/ 8040 8041DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8042M: Hans de Goede <hansg@kernel.org> 8043L: dri-devel@lists.freedesktop.org 8044S: Maintained 8045T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8046F: drivers/gpu/drm/vboxvideo/ 8047 8048DRM DRIVER FOR VMWARE VIRTUAL GPU 8049M: Zack Rusin <zack.rusin@broadcom.com> 8050R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8051L: dri-devel@lists.freedesktop.org 8052S: Supported 8053T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8054F: drivers/gpu/drm/vmwgfx/ 8055F: include/uapi/drm/vmwgfx_drm.h 8056 8057DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8058M: Linus Walleij <linus.walleij@linaro.org> 8059S: Maintained 8060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8061F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8062F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8063 8064DRM DRIVERS 8065M: David Airlie <airlied@gmail.com> 8066M: Simona Vetter <simona@ffwll.ch> 8067L: dri-devel@lists.freedesktop.org 8068S: Maintained 8069B: https://gitlab.freedesktop.org/drm 8070C: irc://irc.oftc.net/dri-devel 8071T: git https://gitlab.freedesktop.org/drm/kernel.git 8072F: Documentation/devicetree/bindings/display/ 8073F: Documentation/devicetree/bindings/gpu/ 8074F: Documentation/gpu/ 8075F: drivers/gpu/ 8076F: rust/kernel/drm/ 8077F: include/drm/ 8078F: include/linux/vga* 8079F: include/uapi/drm/ 8080 8081DRM DRIVERS AND MISC GPU PATCHES 8082M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8083M: Maxime Ripard <mripard@kernel.org> 8084M: Thomas Zimmermann <tzimmermann@suse.de> 8085S: Maintained 8086W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8087T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8088F: Documentation/devicetree/bindings/display/ 8089F: Documentation/devicetree/bindings/gpu/ 8090F: Documentation/gpu/ 8091F: drivers/gpu/drm/ 8092F: drivers/gpu/vga/ 8093F: rust/kernel/drm/ 8094F: include/drm/drm 8095F: include/linux/vga* 8096F: include/uapi/drm/ 8097X: drivers/gpu/drm/amd/ 8098X: drivers/gpu/drm/armada/ 8099X: drivers/gpu/drm/etnaviv/ 8100X: drivers/gpu/drm/exynos/ 8101X: drivers/gpu/drm/i915/ 8102X: drivers/gpu/drm/kmb/ 8103X: drivers/gpu/drm/mediatek/ 8104X: drivers/gpu/drm/msm/ 8105X: drivers/gpu/drm/nouveau/ 8106X: drivers/gpu/drm/radeon/ 8107X: drivers/gpu/drm/tegra/ 8108X: drivers/gpu/drm/xe/ 8109 8110DRM DRIVERS FOR ALLWINNER A10 8111M: Maxime Ripard <mripard@kernel.org> 8112M: Chen-Yu Tsai <wens@csie.org> 8113L: dri-devel@lists.freedesktop.org 8114S: Supported 8115T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8116F: Documentation/devicetree/bindings/display/allwinner* 8117F: drivers/gpu/drm/sun4i/ 8118 8119DRM DRIVERS FOR AMLOGIC SOCS 8120M: Neil Armstrong <neil.armstrong@linaro.org> 8121L: dri-devel@lists.freedesktop.org 8122L: linux-amlogic@lists.infradead.org 8123S: Supported 8124W: http://linux-meson.com/ 8125T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8126F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8127F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8128F: Documentation/gpu/meson.rst 8129F: drivers/gpu/drm/ci/xfails/meson* 8130F: drivers/gpu/drm/meson/ 8131 8132DRM DRIVERS FOR ATMEL HLCDC 8133M: Manikandan Muralidharan <manikandan.m@microchip.com> 8134M: Dharma Balasubiramani <dharma.b@microchip.com> 8135L: dri-devel@lists.freedesktop.org 8136S: Supported 8137T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8138F: Documentation/devicetree/bindings/display/atmel/ 8139F: drivers/gpu/drm/atmel-hlcdc/ 8140 8141DRM DRIVERS FOR BRIDGE CHIPS 8142M: Andrzej Hajda <andrzej.hajda@intel.com> 8143M: Neil Armstrong <neil.armstrong@linaro.org> 8144M: Robert Foss <rfoss@kernel.org> 8145R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8146R: Jonas Karlman <jonas@kwiboo.se> 8147R: Jernej Skrabec <jernej.skrabec@gmail.com> 8148S: Maintained 8149T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8150F: Documentation/devicetree/bindings/display/bridge/ 8151F: drivers/gpu/drm/bridge/ 8152F: drivers/gpu/drm/display/drm_bridge_connector.c 8153F: drivers/gpu/drm/drm_bridge.c 8154F: include/drm/drm_bridge.h 8155F: include/drm/drm_bridge_connector.h 8156 8157DRM DRIVERS FOR EXYNOS 8158M: Inki Dae <inki.dae@samsung.com> 8159M: Seung-Woo Kim <sw0312.kim@samsung.com> 8160M: Kyungmin Park <kyungmin.park@samsung.com> 8161L: dri-devel@lists.freedesktop.org 8162S: Supported 8163T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8164F: Documentation/devicetree/bindings/display/samsung/ 8165F: drivers/gpu/drm/exynos/ 8166F: include/uapi/drm/exynos_drm.h 8167 8168DRM DRIVERS FOR FREESCALE DCU 8169M: Stefan Agner <stefan@agner.ch> 8170M: Alison Wang <alison.wang@nxp.com> 8171L: dri-devel@lists.freedesktop.org 8172S: Supported 8173T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8174F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8175F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8176F: drivers/gpu/drm/fsl-dcu/ 8177 8178DRM DRIVERS FOR FREESCALE IMX 5/6 8179M: Philipp Zabel <p.zabel@pengutronix.de> 8180L: dri-devel@lists.freedesktop.org 8181S: Maintained 8182T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8183T: git git://git.pengutronix.de/git/pza/linux 8184F: Documentation/devicetree/bindings/display/imx/ 8185F: drivers/gpu/drm/imx/ipuv3/ 8186F: drivers/gpu/ipu-v3/ 8187 8188DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8189M: Liu Ying <victor.liu@nxp.com> 8190L: dri-devel@lists.freedesktop.org 8191S: Maintained 8192T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8193F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8194F: drivers/gpu/drm/imx/dc/ 8195 8196DRM DRIVERS FOR FREESCALE IMX BRIDGE 8197M: Liu Ying <victor.liu@nxp.com> 8198L: dri-devel@lists.freedesktop.org 8199S: Maintained 8200F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8201F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8202F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8203F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8204F: drivers/gpu/drm/bridge/imx/ 8205 8206DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8207M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8208L: dri-devel@lists.freedesktop.org 8209S: Maintained 8210T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8211F: drivers/gpu/drm/gma500/ 8212 8213DRM DRIVERS FOR HISILICON 8214M: Xinliang Liu <xinliang.liu@linaro.org> 8215M: Tian Tao <tiantao6@hisilicon.com> 8216R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8217R: Sumit Semwal <sumit.semwal@linaro.org> 8218R: Yongqin Liu <yongqin.liu@linaro.org> 8219R: John Stultz <jstultz@google.com> 8220L: dri-devel@lists.freedesktop.org 8221S: Maintained 8222T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8223F: Documentation/devicetree/bindings/display/hisilicon/ 8224F: drivers/gpu/drm/hisilicon/ 8225 8226DRM DRIVERS FOR LIMA 8227M: Qiang Yu <yuq825@gmail.com> 8228L: dri-devel@lists.freedesktop.org 8229L: lima@lists.freedesktop.org (moderated for non-subscribers) 8230S: Maintained 8231T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8232F: drivers/gpu/drm/lima/ 8233F: include/uapi/drm/lima_drm.h 8234 8235DRM DRIVERS FOR LOONGSON 8236M: Sui Jingfeng <suijingfeng@loongson.cn> 8237L: dri-devel@lists.freedesktop.org 8238S: Supported 8239T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8240F: drivers/gpu/drm/loongson/ 8241 8242DRM DRIVERS FOR MEDIATEK 8243M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8244M: Philipp Zabel <p.zabel@pengutronix.de> 8245L: dri-devel@lists.freedesktop.org 8246L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8247S: Supported 8248F: Documentation/devicetree/bindings/display/mediatek/ 8249F: drivers/gpu/drm/ci/xfails/mediatek* 8250F: drivers/gpu/drm/mediatek/ 8251F: drivers/phy/mediatek/phy-mtk-dp.c 8252F: drivers/phy/mediatek/phy-mtk-hdmi* 8253F: drivers/phy/mediatek/phy-mtk-mipi* 8254 8255DRM DRIVERS FOR NVIDIA TEGRA 8256M: Thierry Reding <thierry.reding@gmail.com> 8257M: Mikko Perttunen <mperttunen@nvidia.com> 8258L: dri-devel@lists.freedesktop.org 8259L: linux-tegra@vger.kernel.org 8260S: Supported 8261T: git https://gitlab.freedesktop.org/drm/tegra.git 8262F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8263F: Documentation/devicetree/bindings/gpu/host1x/ 8264F: drivers/gpu/drm/tegra/ 8265F: drivers/gpu/host1x/ 8266F: include/linux/host1x.h 8267F: include/uapi/drm/tegra_drm.h 8268 8269DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8270M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8271R: Janne Grunau <j@jannau.net> 8272L: dri-devel@lists.freedesktop.org 8273L: asahi@lists.linux.dev 8274S: Maintained 8275W: https://asahilinux.org 8276B: https://github.com/AsahiLinux/linux/issues 8277C: irc://irc.oftc.net/asahi-dev 8278T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8279F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8280F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8281F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8282F: drivers/gpu/drm/adp/ 8283F: drivers/gpu/drm/panel/panel-summit.c 8284 8285DRM DRIVERS FOR RENESAS R-CAR 8286M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8287M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8288R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8289L: dri-devel@lists.freedesktop.org 8290L: linux-renesas-soc@vger.kernel.org 8291S: Supported 8292T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8293F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8294F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8295F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8296F: Documentation/devicetree/bindings/display/renesas,du.yaml 8297F: drivers/gpu/drm/renesas/rcar-du/ 8298 8299DRM DRIVERS FOR RENESAS RZ 8300M: Biju Das <biju.das.jz@bp.renesas.com> 8301L: dri-devel@lists.freedesktop.org 8302L: linux-renesas-soc@vger.kernel.org 8303S: Maintained 8304T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8305F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8306F: drivers/gpu/drm/renesas/rz-du/ 8307 8308DRM DRIVERS FOR RENESAS SHMOBILE 8309M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8310M: Geert Uytterhoeven <geert+renesas@glider.be> 8311L: dri-devel@lists.freedesktop.org 8312L: linux-renesas-soc@vger.kernel.org 8313S: Supported 8314T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8315F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8316F: drivers/gpu/drm/renesas/shmobile/ 8317F: include/linux/platform_data/shmob_drm.h 8318 8319DRM DRIVERS FOR ROCKCHIP 8320M: Sandy Huang <hjc@rock-chips.com> 8321M: Heiko Stübner <heiko@sntech.de> 8322M: Andy Yan <andy.yan@rock-chips.com> 8323L: dri-devel@lists.freedesktop.org 8324S: Maintained 8325T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8326F: Documentation/devicetree/bindings/display/rockchip/ 8327F: drivers/gpu/drm/ci/xfails/rockchip* 8328F: drivers/gpu/drm/rockchip/ 8329 8330DRM DRIVERS FOR STI 8331M: Alain Volmat <alain.volmat@foss.st.com> 8332M: Raphael Gallais-Pou <rgallaispou@gmail.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,stih4xx.txt 8337F: drivers/gpu/drm/sti 8338 8339DRM DRIVERS FOR STM 8340M: Yannick Fertre <yannick.fertre@foss.st.com> 8341M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8342M: Philippe Cornu <philippe.cornu@foss.st.com> 8343L: dri-devel@lists.freedesktop.org 8344S: Maintained 8345T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8346F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8347F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8348F: drivers/gpu/drm/stm 8349 8350DRM DRIVERS FOR TI KEYSTONE 8351M: Jyri Sarha <jyri.sarha@iki.fi> 8352M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8353L: dri-devel@lists.freedesktop.org 8354S: Maintained 8355T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8356F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8357F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8358F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8359F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8360F: drivers/gpu/drm/tidss/ 8361 8362DRM DRIVERS FOR TI LCDC 8363M: Jyri Sarha <jyri.sarha@iki.fi> 8364M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8365L: dri-devel@lists.freedesktop.org 8366S: Maintained 8367T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8368F: Documentation/devicetree/bindings/display/tilcdc/ 8369F: drivers/gpu/drm/tilcdc/ 8370 8371DRM DRIVERS FOR TI OMAP 8372M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8373L: dri-devel@lists.freedesktop.org 8374S: Maintained 8375T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8376F: Documentation/devicetree/bindings/display/ti/ 8377F: drivers/gpu/drm/omapdrm/ 8378 8379DRM DRIVERS FOR V3D 8380M: Melissa Wen <mwen@igalia.com> 8381M: Maíra Canal <mcanal@igalia.com> 8382S: Supported 8383T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8384F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8385F: drivers/gpu/drm/v3d/ 8386F: include/uapi/drm/v3d_drm.h 8387 8388DRM DRIVERS FOR VC4 8389M: Maxime Ripard <mripard@kernel.org> 8390M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8391R: Maíra Canal <mcanal@igalia.com> 8392R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8393S: Supported 8394T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8395F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8396F: drivers/gpu/drm/vc4/ 8397F: include/uapi/drm/vc4_drm.h 8398 8399DRM DRIVERS FOR VIVANTE GPU IP 8400M: Lucas Stach <l.stach@pengutronix.de> 8401R: Russell King <linux+etnaviv@armlinux.org.uk> 8402R: Christian Gmeiner <christian.gmeiner@gmail.com> 8403L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8404L: dri-devel@lists.freedesktop.org 8405S: Maintained 8406F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8407F: drivers/gpu/drm/etnaviv/ 8408F: include/uapi/drm/etnaviv_drm.h 8409 8410DRM DRIVERS FOR XEN 8411M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8412L: dri-devel@lists.freedesktop.org 8413L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8414S: Supported 8415T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8416F: Documentation/gpu/xen-front.rst 8417F: drivers/gpu/drm/xen/ 8418 8419DRM DRIVERS FOR XILINX 8420M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8421M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8422L: dri-devel@lists.freedesktop.org 8423S: Maintained 8424T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8425F: Documentation/devicetree/bindings/display/xlnx/ 8426F: Documentation/gpu/zynqmp.rst 8427F: drivers/gpu/drm/xlnx/ 8428 8429DRM GPU SCHEDULER 8430M: Matthew Brost <matthew.brost@intel.com> 8431M: Danilo Krummrich <dakr@kernel.org> 8432M: Philipp Stanner <phasta@kernel.org> 8433R: Christian König <ckoenig.leichtzumerken@gmail.com> 8434L: dri-devel@lists.freedesktop.org 8435S: Supported 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: drivers/gpu/drm/scheduler/ 8438F: include/drm/gpu_scheduler.h 8439 8440DRM LOG 8441M: Jocelyn Falempe <jfalempe@redhat.com> 8442M: Javier Martinez Canillas <javierm@redhat.com> 8443L: dri-devel@lists.freedesktop.org 8444S: Supported 8445T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8446F: drivers/gpu/drm/clients/drm_log.c 8447 8448DRM PANEL DRIVERS 8449M: Neil Armstrong <neil.armstrong@linaro.org> 8450R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8451L: dri-devel@lists.freedesktop.org 8452S: Maintained 8453T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8454F: Documentation/devicetree/bindings/display/panel/ 8455F: drivers/gpu/drm/drm_panel.c 8456F: drivers/gpu/drm/panel/ 8457F: include/drm/drm_panel.h 8458 8459DRM PANIC 8460M: Jocelyn Falempe <jfalempe@redhat.com> 8461M: Javier Martinez Canillas <javierm@redhat.com> 8462L: dri-devel@lists.freedesktop.org 8463S: Supported 8464T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8465F: drivers/gpu/drm/drm_draw.c 8466F: drivers/gpu/drm/drm_draw_internal.h 8467F: drivers/gpu/drm/drm_panic*.c 8468F: include/drm/drm_panic* 8469 8470DRM PANIC QR CODE 8471M: Jocelyn Falempe <jfalempe@redhat.com> 8472M: Javier Martinez Canillas <javierm@redhat.com> 8473L: dri-devel@lists.freedesktop.org 8474L: rust-for-linux@vger.kernel.org 8475S: Supported 8476T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8477F: drivers/gpu/drm/drm_panic_qr.rs 8478 8479DRM PRIVACY-SCREEN CLASS 8480M: Hans de Goede <hansg@kernel.org> 8481L: dri-devel@lists.freedesktop.org 8482S: Maintained 8483T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8484F: drivers/gpu/drm/drm_privacy_screen* 8485F: include/drm/drm_privacy_screen* 8486 8487DRM TTM SUBSYSTEM 8488M: Christian Koenig <christian.koenig@amd.com> 8489M: Huang Rui <ray.huang@amd.com> 8490R: Matthew Auld <matthew.auld@intel.com> 8491R: Matthew Brost <matthew.brost@intel.com> 8492L: dri-devel@lists.freedesktop.org 8493S: Maintained 8494T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8495F: drivers/gpu/drm/ttm/ 8496F: include/drm/ttm/ 8497 8498DRM AUTOMATED TESTING 8499M: Helen Koike <helen.fornazier@gmail.com> 8500M: Vignesh Raman <vignesh.raman@collabora.com> 8501L: dri-devel@lists.freedesktop.org 8502S: Maintained 8503T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8504F: Documentation/gpu/automated_testing.rst 8505F: drivers/gpu/drm/ci/ 8506 8507DSBR100 USB FM RADIO DRIVER 8508M: Alexey Klimov <alexey.klimov@linaro.org> 8509L: linux-media@vger.kernel.org 8510S: Maintained 8511T: git git://linuxtv.org/media.git 8512F: drivers/media/radio/dsbr100.c 8513 8514DT3155 MEDIA DRIVER 8515M: Hans Verkuil <hverkuil@xs4all.nl> 8516L: linux-media@vger.kernel.org 8517S: Odd Fixes 8518W: https://linuxtv.org 8519T: git git://linuxtv.org/media.git 8520F: drivers/media/pci/dt3155/ 8521 8522DVB_USB_AF9015 MEDIA DRIVER 8523L: linux-media@vger.kernel.org 8524S: Orphan 8525W: https://linuxtv.org 8526Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8527F: drivers/media/usb/dvb-usb-v2/af9015* 8528 8529DVB_USB_AF9035 MEDIA DRIVER 8530L: linux-media@vger.kernel.org 8531S: Orphan 8532W: https://linuxtv.org 8533Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8534F: drivers/media/usb/dvb-usb-v2/af9035* 8535 8536DVB_USB_ANYSEE MEDIA DRIVER 8537L: linux-media@vger.kernel.org 8538S: Orphan 8539W: https://linuxtv.org 8540Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8541F: drivers/media/usb/dvb-usb-v2/anysee* 8542 8543DVB_USB_AU6610 MEDIA DRIVER 8544L: linux-media@vger.kernel.org 8545S: Orphan 8546W: https://linuxtv.org 8547Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8548F: drivers/media/usb/dvb-usb-v2/au6610* 8549 8550DVB_USB_CE6230 MEDIA DRIVER 8551L: linux-media@vger.kernel.org 8552S: Orphan 8553W: https://linuxtv.org 8554Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8555F: drivers/media/usb/dvb-usb-v2/ce6230* 8556 8557DVB_USB_CXUSB MEDIA DRIVER 8558M: Michael Krufky <mkrufky@linuxtv.org> 8559L: linux-media@vger.kernel.org 8560S: Maintained 8561W: https://linuxtv.org 8562W: http://github.com/mkrufky 8563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8564T: git git://linuxtv.org/media.git 8565F: drivers/media/usb/dvb-usb/cxusb* 8566 8567DVB_USB_EC168 MEDIA DRIVER 8568L: linux-media@vger.kernel.org 8569S: Orphan 8570W: https://linuxtv.org 8571Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8572F: drivers/media/usb/dvb-usb-v2/ec168* 8573 8574DVB_USB_GL861 MEDIA DRIVER 8575L: linux-media@vger.kernel.org 8576S: Orphan 8577W: https://linuxtv.org 8578Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8579F: drivers/media/usb/dvb-usb-v2/gl861* 8580 8581DVB_USB_MXL111SF MEDIA DRIVER 8582M: Michael Krufky <mkrufky@linuxtv.org> 8583L: linux-media@vger.kernel.org 8584S: Maintained 8585W: https://linuxtv.org 8586W: http://github.com/mkrufky 8587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8588T: git git://linuxtv.org/mkrufky/mxl111sf.git 8589F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8590 8591DVB_USB_RTL28XXU MEDIA DRIVER 8592L: linux-media@vger.kernel.org 8593S: Orphan 8594W: https://linuxtv.org 8595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8596F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8597 8598DVB_USB_V2 MEDIA DRIVER 8599L: linux-media@vger.kernel.org 8600S: Orphan 8601W: https://linuxtv.org 8602W: http://palosaari.fi/linux/ 8603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8604F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8605F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8606 8607DYNAMIC DEBUG 8608M: Jason Baron <jbaron@akamai.com> 8609M: Jim Cromie <jim.cromie@gmail.com> 8610S: Maintained 8611F: include/linux/dynamic_debug.h 8612F: lib/dynamic_debug.c 8613F: lib/test_dynamic_debug.c 8614 8615DYNAMIC INTERRUPT MODERATION 8616M: Tal Gilboa <talgi@nvidia.com> 8617S: Maintained 8618F: Documentation/networking/net_dim.rst 8619F: include/linux/dim.h 8620F: lib/dim/ 8621 8622DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8623M: Daniel Lezcano <daniel.lezcano@kernel.org> 8624L: linux-pm@vger.kernel.org 8625S: Supported 8626B: https://bugzilla.kernel.org 8627T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8628F: drivers/powercap/dtpm* 8629F: include/linux/dtpm.h 8630 8631DZ DECSTATION DZ11 SERIAL DRIVER 8632M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8633S: Maintained 8634F: drivers/tty/serial/dz.* 8635 8636E3X0 POWER BUTTON DRIVER 8637M: Moritz Fischer <moritz.fischer@ettus.com> 8638L: usrp-users@lists.ettus.com 8639S: Supported 8640W: http://www.ettus.com 8641F: Documentation/devicetree/bindings/input/e3x0-button.txt 8642F: drivers/input/misc/e3x0-button.c 8643 8644E4000 MEDIA DRIVER 8645L: linux-media@vger.kernel.org 8646S: Orphan 8647W: https://linuxtv.org 8648Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8649F: drivers/media/tuners/e4000* 8650 8651EARTH_PT1 MEDIA DRIVER 8652M: Akihiro Tsukada <tskd08@gmail.com> 8653L: linux-media@vger.kernel.org 8654S: Odd Fixes 8655F: drivers/media/pci/pt1/ 8656 8657EARTH_PT3 MEDIA DRIVER 8658M: Akihiro Tsukada <tskd08@gmail.com> 8659L: linux-media@vger.kernel.org 8660S: Odd Fixes 8661F: drivers/media/pci/pt3/ 8662 8663EC100 MEDIA DRIVER 8664L: linux-media@vger.kernel.org 8665S: Orphan 8666W: https://linuxtv.org 8667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8668F: drivers/media/dvb-frontends/ec100* 8669 8670ECONET MIPS PLATFORM 8671M: Caleb James DeLisle <cjd@cjdns.fr> 8672L: linux-mips@vger.kernel.org 8673S: Maintained 8674F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8675F: Documentation/devicetree/bindings/mips/econet.yaml 8676F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8677F: arch/mips/boot/dts/econet/ 8678F: arch/mips/econet/ 8679F: drivers/clocksource/timer-econet-en751221.c 8680F: drivers/irqchip/irq-econet-en751221.c 8681 8682ECRYPT FILE SYSTEM 8683M: Tyler Hicks <code@tyhicks.com> 8684L: ecryptfs@vger.kernel.org 8685S: Odd Fixes 8686W: http://ecryptfs.org 8687W: https://launchpad.net/ecryptfs 8688T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8689F: Documentation/filesystems/ecryptfs.rst 8690F: fs/ecryptfs/ 8691 8692EDAC-AMD64 8693M: Yazen Ghannam <yazen.ghannam@amd.com> 8694L: linux-edac@vger.kernel.org 8695S: Supported 8696F: drivers/edac/amd64_edac* 8697F: drivers/edac/mce_amd* 8698 8699EDAC-ARMADA 8700M: Jan Luebbe <jlu@pengutronix.de> 8701L: linux-edac@vger.kernel.org 8702S: Maintained 8703F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8704F: drivers/edac/armada_xp_* 8705 8706EDAC-AST2500 8707M: Stefan Schaeckeler <sschaeck@cisco.com> 8708S: Supported 8709F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8710F: drivers/edac/aspeed_edac.c 8711 8712EDAC-BLUEFIELD 8713M: Shravan Kumar Ramani <shravankr@nvidia.com> 8714M: David Thompson <davthompson@nvidia.com> 8715S: Supported 8716F: drivers/edac/bluefield_edac.c 8717 8718EDAC-CALXEDA 8719M: Andre Przywara <andre.przywara@arm.com> 8720L: linux-edac@vger.kernel.org 8721S: Maintained 8722F: drivers/edac/highbank* 8723 8724EDAC-CAVIUM OCTEON 8725M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8726L: linux-edac@vger.kernel.org 8727L: linux-mips@vger.kernel.org 8728S: Maintained 8729F: drivers/edac/octeon_edac* 8730 8731EDAC-CAVIUM THUNDERX 8732M: Robert Richter <rric@kernel.org> 8733L: linux-edac@vger.kernel.org 8734S: Odd Fixes 8735F: drivers/edac/thunderx_edac* 8736 8737EDAC-CORE 8738M: Borislav Petkov <bp@alien8.de> 8739M: Tony Luck <tony.luck@intel.com> 8740R: James Morse <james.morse@arm.com> 8741R: Mauro Carvalho Chehab <mchehab@kernel.org> 8742R: Robert Richter <rric@kernel.org> 8743L: linux-edac@vger.kernel.org 8744S: Supported 8745T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8746F: Documentation/driver-api/edac.rst 8747F: drivers/edac/ 8748F: include/linux/edac.h 8749 8750EDAC-DMC520 8751M: Lei Wang <lewan@microsoft.com> 8752L: linux-edac@vger.kernel.org 8753S: Supported 8754F: drivers/edac/dmc520_edac.c 8755 8756EDAC-E752X 8757M: Mark Gross <markgross@kernel.org> 8758L: linux-edac@vger.kernel.org 8759S: Maintained 8760F: drivers/edac/e752x_edac.c 8761 8762EDAC-E7XXX 8763L: linux-edac@vger.kernel.org 8764S: Maintained 8765F: drivers/edac/e7xxx_edac.c 8766 8767EDAC-FSL_DDR 8768R: Frank Li <Frank.Li@nxp.com> 8769L: imx@lists.linux.dev 8770L: linux-edac@vger.kernel.org 8771S: Maintained 8772F: drivers/edac/fsl_ddr_edac.* 8773 8774EDAC-GHES 8775M: Mauro Carvalho Chehab <mchehab@kernel.org> 8776L: linux-edac@vger.kernel.org 8777S: Maintained 8778F: drivers/edac/ghes_edac.c 8779 8780EDAC-I10NM 8781M: Tony Luck <tony.luck@intel.com> 8782L: linux-edac@vger.kernel.org 8783S: Maintained 8784F: drivers/edac/i10nm_base.c 8785 8786EDAC-I3000 8787L: linux-edac@vger.kernel.org 8788S: Orphan 8789F: drivers/edac/i3000_edac.c 8790 8791EDAC-I5000 8792L: linux-edac@vger.kernel.org 8793S: Maintained 8794F: drivers/edac/i5000_edac.c 8795 8796EDAC-I5400 8797M: Mauro Carvalho Chehab <mchehab@kernel.org> 8798L: linux-edac@vger.kernel.org 8799S: Maintained 8800F: drivers/edac/i5400_edac.c 8801 8802EDAC-I7300 8803M: Mauro Carvalho Chehab <mchehab@kernel.org> 8804L: linux-edac@vger.kernel.org 8805S: Maintained 8806F: drivers/edac/i7300_edac.c 8807 8808EDAC-I7CORE 8809M: Mauro Carvalho Chehab <mchehab@kernel.org> 8810L: linux-edac@vger.kernel.org 8811S: Maintained 8812F: drivers/edac/i7core_edac.c 8813 8814EDAC-I82443BXGX 8815M: Tim Small <tim@buttersideup.com> 8816L: linux-edac@vger.kernel.org 8817S: Maintained 8818F: drivers/edac/i82443bxgx_edac.c 8819 8820EDAC-I82975X 8821M: "Arvind R." <arvino55@gmail.com> 8822L: linux-edac@vger.kernel.org 8823S: Maintained 8824F: drivers/edac/i82975x_edac.c 8825 8826EDAC-IE31200 8827M: Jason Baron <jbaron@akamai.com> 8828L: linux-edac@vger.kernel.org 8829S: Maintained 8830F: drivers/edac/ie31200_edac.c 8831 8832EDAC-IGEN6 8833M: Tony Luck <tony.luck@intel.com> 8834R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8835L: linux-edac@vger.kernel.org 8836S: Maintained 8837F: drivers/edac/igen6_edac.c 8838 8839EDAC-MPC85XX 8840M: Johannes Thumshirn <morbidrsa@gmail.com> 8841L: linux-edac@vger.kernel.org 8842S: Maintained 8843F: drivers/edac/mpc85xx_edac.[ch] 8844 8845EDAC-NPCM 8846M: Marvin Lin <kflin@nuvoton.com> 8847M: Stanley Chu <yschu@nuvoton.com> 8848L: linux-edac@vger.kernel.org 8849S: Maintained 8850F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8851F: drivers/edac/npcm_edac.c 8852 8853EDAC-PASEMI 8854M: Egor Martovetsky <egor@pasemi.com> 8855L: linux-edac@vger.kernel.org 8856S: Maintained 8857F: drivers/edac/pasemi_edac.c 8858 8859EDAC-PND2 8860M: Tony Luck <tony.luck@intel.com> 8861L: linux-edac@vger.kernel.org 8862S: Maintained 8863F: drivers/edac/pnd2_edac.[ch] 8864 8865EDAC-QCOM 8866M: Manivannan Sadhasivam <mani@kernel.org> 8867L: linux-arm-msm@vger.kernel.org 8868L: linux-edac@vger.kernel.org 8869S: Maintained 8870F: drivers/edac/qcom_edac.c 8871 8872EDAC-R82600 8873M: Tim Small <tim@buttersideup.com> 8874L: linux-edac@vger.kernel.org 8875S: Maintained 8876F: drivers/edac/r82600_edac.c 8877 8878EDAC-SBRIDGE 8879M: Tony Luck <tony.luck@intel.com> 8880R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8881L: linux-edac@vger.kernel.org 8882S: Maintained 8883F: drivers/edac/sb_edac.c 8884 8885EDAC-SKYLAKE 8886M: Tony Luck <tony.luck@intel.com> 8887L: linux-edac@vger.kernel.org 8888S: Maintained 8889F: drivers/edac/skx_*.[ch] 8890 8891EDAC-TI 8892M: Tero Kristo <kristo@kernel.org> 8893L: linux-edac@vger.kernel.org 8894S: Odd Fixes 8895F: drivers/edac/ti_edac.c 8896 8897EDIROL UA-101/UA-1000 DRIVER 8898M: Clemens Ladisch <clemens@ladisch.de> 8899L: linux-sound@vger.kernel.org 8900S: Maintained 8901T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8902F: sound/usb/misc/ua101.c 8903 8904EFI TEST DRIVER 8905M: Ivan Hu <ivan.hu@canonical.com> 8906M: Ard Biesheuvel <ardb@kernel.org> 8907L: linux-efi@vger.kernel.org 8908S: Maintained 8909F: drivers/firmware/efi/test/ 8910 8911EFI VARIABLE FILESYSTEM 8912M: Jeremy Kerr <jk@ozlabs.org> 8913M: Ard Biesheuvel <ardb@kernel.org> 8914L: linux-efi@vger.kernel.org 8915S: Maintained 8916T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8917F: fs/efivarfs/ 8918 8919EFIFB FRAMEBUFFER DRIVER 8920M: Peter Jones <pjones@redhat.com> 8921L: linux-fbdev@vger.kernel.org 8922S: Maintained 8923F: drivers/video/fbdev/efifb.c 8924 8925EFS FILESYSTEM 8926S: Orphan 8927W: http://aeschi.ch.eu.org/efs/ 8928F: fs/efs/ 8929 8930EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8931L: netdev@vger.kernel.org 8932S: Orphan 8933F: drivers/net/ethernet/ibm/ehea/ 8934 8935ELM327 CAN NETWORK DRIVER 8936M: Max Staudt <max@enpas.org> 8937L: linux-can@vger.kernel.org 8938S: Maintained 8939F: Documentation/networking/device_drivers/can/can327.rst 8940F: drivers/net/can/can327.c 8941 8942EM28XX VIDEO4LINUX DRIVER 8943M: Mauro Carvalho Chehab <mchehab@kernel.org> 8944L: linux-media@vger.kernel.org 8945S: Maintained 8946W: https://linuxtv.org 8947T: git git://linuxtv.org/media.git 8948F: Documentation/admin-guide/media/em28xx* 8949F: drivers/media/usb/em28xx/ 8950 8951EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8952M: Adrian Hunter <adrian.hunter@intel.com> 8953M: Asutosh Das <quic_asutoshd@quicinc.com> 8954R: Ritesh Harjani <ritesh.list@gmail.com> 8955L: linux-mmc@vger.kernel.org 8956S: Supported 8957F: drivers/mmc/host/cqhci* 8958 8959EMS CPC-PCI CAN DRIVER 8960M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8961M: support@ems-wuensche.com 8962L: linux-can@vger.kernel.org 8963S: Maintained 8964F: drivers/net/can/sja1000/ems_pci.c 8965 8966EMULEX 10Gbps iSCSI - OneConnect DRIVER 8967M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8968L: linux-scsi@vger.kernel.org 8969S: Supported 8970W: http://www.broadcom.com 8971F: drivers/scsi/be2iscsi/ 8972 8973EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8974M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8975M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8976M: Somnath Kotur <somnath.kotur@broadcom.com> 8977L: netdev@vger.kernel.org 8978S: Maintained 8979W: http://www.emulex.com 8980F: drivers/net/ethernet/emulex/benet/ 8981 8982EMULEX ONECONNECT ROCE DRIVER 8983M: Selvin Xavier <selvin.xavier@broadcom.com> 8984L: linux-rdma@vger.kernel.org 8985S: Odd Fixes 8986W: http://www.broadcom.com 8987F: drivers/infiniband/hw/ocrdma/ 8988F: include/uapi/rdma/ocrdma-abi.h 8989 8990EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8991M: James Smart <james.smart@broadcom.com> 8992M: Ram Vegesna <ram.vegesna@broadcom.com> 8993L: linux-scsi@vger.kernel.org 8994L: target-devel@vger.kernel.org 8995S: Supported 8996W: http://www.broadcom.com 8997F: drivers/scsi/elx/ 8998 8999EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9000M: James Smart <james.smart@broadcom.com> 9001M: Dick Kennedy <dick.kennedy@broadcom.com> 9002L: linux-scsi@vger.kernel.org 9003S: Supported 9004W: http://www.broadcom.com 9005F: drivers/scsi/lpfc/ 9006 9007ENE CB710 FLASH CARD READER DRIVER 9008M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9009S: Maintained 9010F: drivers/misc/cb710/ 9011F: drivers/mmc/host/cb710-mmc.* 9012F: include/linux/cb710.h 9013 9014ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9015M: Maxim Levitsky <maximlevitsky@gmail.com> 9016S: Maintained 9017F: drivers/media/rc/ene_ir.* 9018 9019ENERGY MODEL 9020M: Lukasz Luba <lukasz.luba@arm.com> 9021M: "Rafael J. Wysocki" <rafael@kernel.org> 9022L: linux-pm@vger.kernel.org 9023S: Maintained 9024F: kernel/power/energy_model.c 9025F: include/linux/energy_model.h 9026F: Documentation/power/energy-model.rst 9027 9028EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9029M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9030L: linuxppc-dev@lists.ozlabs.org 9031S: Maintained 9032F: drivers/tty/ehv_bytechan.c 9033 9034EPSON S1D13XXX FRAMEBUFFER DRIVER 9035M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9036S: Maintained 9037T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9038F: drivers/video/fbdev/s1d13xxxfb.c 9039F: include/video/s1d13xxxfb.h 9040 9041EROFS FILE SYSTEM 9042M: Gao Xiang <xiang@kernel.org> 9043M: Chao Yu <chao@kernel.org> 9044R: Yue Hu <zbestahu@gmail.com> 9045R: Jeffle Xu <jefflexu@linux.alibaba.com> 9046R: Sandeep Dhavale <dhavale@google.com> 9047R: Hongbo Li <lihongbo22@huawei.com> 9048L: linux-erofs@lists.ozlabs.org 9049S: Maintained 9050W: https://erofs.docs.kernel.org 9051T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9052F: Documentation/ABI/testing/sysfs-fs-erofs 9053F: Documentation/filesystems/erofs.rst 9054F: fs/erofs/ 9055F: include/trace/events/erofs.h 9056 9057ERRSEQ ERROR TRACKING INFRASTRUCTURE 9058M: Jeff Layton <jlayton@kernel.org> 9059S: Maintained 9060F: include/linux/errseq.h 9061F: lib/errseq.c 9062 9063ESD CAN NETWORK DRIVERS 9064M: Stefan Mätje <stefan.maetje@esd.eu> 9065R: socketcan@esd.eu 9066L: linux-can@vger.kernel.org 9067S: Maintained 9068F: drivers/net/can/esd/ 9069 9070ESD CAN/USB DRIVERS 9071M: Frank Jungclaus <frank.jungclaus@esd.eu> 9072R: socketcan@esd.eu 9073L: linux-can@vger.kernel.org 9074S: Maintained 9075F: drivers/net/can/usb/esd_usb.c 9076 9077ET131X NETWORK DRIVER 9078M: Mark Einon <mark.einon@gmail.com> 9079S: Odd Fixes 9080F: drivers/net/ethernet/agere/ 9081 9082ETAS ES58X CAN/USB DRIVER 9083M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9084L: linux-can@vger.kernel.org 9085S: Maintained 9086F: Documentation/networking/devlink/etas_es58x.rst 9087F: drivers/net/can/usb/etas_es58x/ 9088 9089ETHERNET BRIDGE 9090M: Nikolay Aleksandrov <razor@blackwall.org> 9091M: Ido Schimmel <idosch@nvidia.com> 9092L: bridge@lists.linux.dev 9093L: netdev@vger.kernel.org 9094S: Maintained 9095W: http://www.linuxfoundation.org/en/Net:Bridge 9096F: include/linux/if_bridge.h 9097F: include/uapi/linux/if_bridge.h 9098F: include/linux/netfilter_bridge/ 9099F: net/bridge/ 9100 9101ETHERNET PHY LIBRARY 9102M: Andrew Lunn <andrew@lunn.ch> 9103M: Heiner Kallweit <hkallweit1@gmail.com> 9104R: Russell King <linux@armlinux.org.uk> 9105L: netdev@vger.kernel.org 9106S: Maintained 9107F: Documentation/ABI/testing/sysfs-class-net-phydev 9108F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9109F: Documentation/devicetree/bindings/net/mdio* 9110F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9111F: Documentation/networking/phy.rst 9112F: drivers/net/mdio/ 9113F: drivers/net/mdio/acpi_mdio.c 9114F: drivers/net/mdio/fwnode_mdio.c 9115F: drivers/net/mdio/of_mdio.c 9116F: drivers/net/pcs/ 9117F: drivers/net/phy/ 9118F: include/dt-bindings/net/qca-ar803x.h 9119F: include/linux/*mdio*.h 9120F: include/linux/linkmode.h 9121F: include/linux/mdio/*.h 9122F: include/linux/mii.h 9123F: include/linux/of_net.h 9124F: include/linux/phy.h 9125F: include/linux/phy_fixed.h 9126F: include/linux/phy_link_topology.h 9127F: include/linux/phylib_stubs.h 9128F: include/linux/platform_data/mdio-bcm-unimac.h 9129F: include/linux/platform_data/mdio-gpio.h 9130F: include/trace/events/mdio.h 9131F: include/uapi/linux/mdio.h 9132F: include/uapi/linux/mii.h 9133F: net/core/of_net.c 9134 9135ETHERNET PHY LIBRARY [RUST] 9136M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9137R: Trevor Gross <tmgross@umich.edu> 9138L: netdev@vger.kernel.org 9139L: rust-for-linux@vger.kernel.org 9140S: Maintained 9141F: rust/kernel/net/phy.rs 9142F: rust/kernel/net/phy/reg.rs 9143 9144EXEC & BINFMT API, ELF 9145M: Kees Cook <kees@kernel.org> 9146L: linux-mm@kvack.org 9147S: Supported 9148T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9149F: Documentation/userspace-api/ELF.rst 9150F: fs/*binfmt_*.c 9151F: fs/Kconfig.binfmt 9152F: fs/exec.c 9153F: fs/tests/binfmt_*_kunit.c 9154F: fs/tests/exec_kunit.c 9155F: include/linux/binfmts.h 9156F: include/linux/elf.h 9157F: include/uapi/linux/auxvec.h 9158F: include/uapi/linux/binfmts.h 9159F: include/uapi/linux/elf.h 9160F: kernel/fork.c 9161F: mm/vma_exec.c 9162F: tools/testing/selftests/exec/ 9163N: asm/elf.h 9164N: binfmt 9165 9166EXFAT FILE SYSTEM 9167M: Namjae Jeon <linkinjeon@kernel.org> 9168M: Sungjong Seo <sj1557.seo@samsung.com> 9169R: Yuezhang Mo <yuezhang.mo@sony.com> 9170L: linux-fsdevel@vger.kernel.org 9171S: Maintained 9172T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9173F: fs/exfat/ 9174 9175EXPRESSWIRE PROTOCOL LIBRARY 9176M: Duje Mihanović <duje.mihanovic@skole.hr> 9177L: linux-leds@vger.kernel.org 9178S: Maintained 9179F: drivers/leds/leds-expresswire.c 9180F: include/linux/leds-expresswire.h 9181 9182EXT2 FILE SYSTEM 9183M: Jan Kara <jack@suse.com> 9184L: linux-ext4@vger.kernel.org 9185S: Maintained 9186F: Documentation/filesystems/ext2.rst 9187T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9188F: fs/ext2/ 9189F: include/linux/ext2* 9190 9191EXT4 FILE SYSTEM 9192M: "Theodore Ts'o" <tytso@mit.edu> 9193M: Andreas Dilger <adilger.kernel@dilger.ca> 9194L: linux-ext4@vger.kernel.org 9195S: Maintained 9196W: http://ext4.wiki.kernel.org 9197Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9198T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9199F: Documentation/filesystems/ext4/ 9200F: fs/ext4/ 9201F: include/trace/events/ext4.h 9202F: include/uapi/linux/ext4.h 9203 9204Extended Verification Module (EVM) 9205M: Mimi Zohar <zohar@linux.ibm.com> 9206M: Roberto Sassu <roberto.sassu@huawei.com> 9207L: linux-integrity@vger.kernel.org 9208S: Supported 9209T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9210F: security/integrity/ 9211F: security/integrity/evm/ 9212 9213EXTENSIBLE FIRMWARE INTERFACE (EFI) 9214M: Ard Biesheuvel <ardb@kernel.org> 9215L: linux-efi@vger.kernel.org 9216S: Maintained 9217T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9218F: Documentation/admin-guide/efi-stub.rst 9219F: arch/*/include/asm/efi.h 9220F: arch/*/kernel/efi.c 9221F: arch/arm/boot/compressed/efi-header.S 9222F: arch/x86/platform/efi/ 9223F: drivers/firmware/efi/ 9224F: include/linux/efi*.h 9225 9226EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9227M: MyungJoo Ham <myungjoo.ham@samsung.com> 9228M: Chanwoo Choi <cw00.choi@samsung.com> 9229L: linux-kernel@vger.kernel.org 9230S: Maintained 9231T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9232F: Documentation/devicetree/bindings/extcon/ 9233F: Documentation/driver-api/extcon.rst 9234F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9235F: drivers/extcon/ 9236F: include/linux/extcon.h 9237F: include/linux/extcon/ 9238 9239EXTRA BOOT CONFIG 9240M: Masami Hiramatsu <mhiramat@kernel.org> 9241L: linux-kernel@vger.kernel.org 9242L: linux-trace-kernel@vger.kernel.org 9243S: Maintained 9244Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9245T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9246F: Documentation/admin-guide/bootconfig.rst 9247F: fs/proc/bootconfig.c 9248F: include/linux/bootconfig.h 9249F: lib/bootconfig-data.S 9250F: lib/bootconfig.c 9251F: tools/bootconfig/* 9252F: tools/bootconfig/scripts/* 9253 9254EXTRON DA HD 4K PLUS CEC DRIVER 9255M: Hans Verkuil <hverkuil@xs4all.nl> 9256L: linux-media@vger.kernel.org 9257S: Maintained 9258T: git git://linuxtv.org/media.git 9259F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9260 9261EXYNOS DP DRIVER 9262M: Jingoo Han <jingoohan1@gmail.com> 9263L: dri-devel@lists.freedesktop.org 9264S: Maintained 9265F: drivers/gpu/drm/exynos/exynos_dp* 9266 9267EXYNOS SYSMMU (IOMMU) driver 9268M: Marek Szyprowski <m.szyprowski@samsung.com> 9269L: iommu@lists.linux.dev 9270S: Maintained 9271F: drivers/iommu/exynos-iommu.c 9272 9273F2FS FILE SYSTEM 9274M: Jaegeuk Kim <jaegeuk@kernel.org> 9275M: Chao Yu <chao@kernel.org> 9276L: linux-f2fs-devel@lists.sourceforge.net 9277S: Maintained 9278W: https://f2fs.wiki.kernel.org/ 9279Q: https://patchwork.kernel.org/project/f2fs/list/ 9280B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9281T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9282F: Documentation/ABI/testing/sysfs-fs-f2fs 9283F: Documentation/filesystems/f2fs.rst 9284F: fs/f2fs/ 9285F: include/linux/f2fs_fs.h 9286F: include/trace/events/f2fs.h 9287F: include/uapi/linux/f2fs.h 9288 9289F71805F HARDWARE MONITORING DRIVER 9290M: Jean Delvare <jdelvare@suse.com> 9291L: linux-hwmon@vger.kernel.org 9292S: Maintained 9293F: Documentation/hwmon/f71805f.rst 9294F: drivers/hwmon/f71805f.c 9295 9296FADDR2LINE 9297M: Josh Poimboeuf <jpoimboe@kernel.org> 9298S: Maintained 9299F: scripts/faddr2line 9300 9301FAILOVER MODULE 9302M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9303L: netdev@vger.kernel.org 9304S: Supported 9305F: Documentation/networking/failover.rst 9306F: include/net/failover.h 9307F: net/core/failover.c 9308 9309FANOTIFY 9310M: Jan Kara <jack@suse.cz> 9311R: Amir Goldstein <amir73il@gmail.com> 9312R: Matthew Bobrowski <repnop@google.com> 9313L: linux-fsdevel@vger.kernel.org 9314S: Maintained 9315F: fs/notify/fanotify/ 9316F: include/linux/fanotify.h 9317F: include/uapi/linux/fanotify.h 9318 9319FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9320M: Linus Walleij <linus.walleij@linaro.org> 9321L: linux-usb@vger.kernel.org 9322S: Maintained 9323F: drivers/usb/fotg210/ 9324 9325FARSYNC SYNCHRONOUS DRIVER 9326M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9327S: Supported 9328W: http://www.farsite.co.uk/ 9329F: drivers/net/wan/farsync.* 9330 9331FAULT INJECTION SUPPORT 9332M: Akinobu Mita <akinobu.mita@gmail.com> 9333S: Supported 9334F: Documentation/fault-injection/ 9335F: lib/fault-inject.c 9336F: tools/testing/fault-injection/ 9337 9338FBTFT Framebuffer drivers 9339M: Andy Shevchenko <andy@kernel.org> 9340L: dri-devel@lists.freedesktop.org 9341L: linux-fbdev@vger.kernel.org 9342S: Odd fixes 9343F: drivers/staging/fbtft/ 9344 9345FC0011 TUNER DRIVER 9346M: Michael Buesch <m@bues.ch> 9347L: linux-media@vger.kernel.org 9348S: Maintained 9349F: drivers/media/tuners/fc0011.c 9350F: drivers/media/tuners/fc0011.h 9351 9352FC2580 MEDIA DRIVER 9353L: linux-media@vger.kernel.org 9354S: Orphan 9355W: https://linuxtv.org 9356Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9357F: drivers/media/tuners/fc2580* 9358 9359FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9360M: Hannes Reinecke <hare@suse.de> 9361L: linux-scsi@vger.kernel.org 9362S: Supported 9363W: www.Open-FCoE.org 9364F: drivers/scsi/fcoe/ 9365F: drivers/scsi/libfc/ 9366F: include/scsi/fc/ 9367F: include/scsi/libfc.h 9368F: include/scsi/libfcoe.h 9369F: include/uapi/scsi/fc/ 9370 9371FILE LOCKING (flock() and fcntl()/lockf()) 9372M: Jeff Layton <jlayton@kernel.org> 9373M: Chuck Lever <chuck.lever@oracle.com> 9374R: Alexander Aring <alex.aring@gmail.com> 9375L: linux-fsdevel@vger.kernel.org 9376S: Maintained 9377F: fs/fcntl.c 9378F: fs/locks.c 9379F: include/linux/fcntl.h 9380F: include/uapi/linux/fcntl.h 9381 9382FILESYSTEM DIRECT ACCESS (DAX) 9383M: Dan Williams <dan.j.williams@intel.com> 9384R: Matthew Wilcox <willy@infradead.org> 9385R: Jan Kara <jack@suse.cz> 9386L: linux-fsdevel@vger.kernel.org 9387L: nvdimm@lists.linux.dev 9388S: Supported 9389F: fs/dax.c 9390F: include/linux/dax.h 9391F: include/trace/events/fs_dax.h 9392 9393FILESYSTEMS (VFS and infrastructure) 9394M: Alexander Viro <viro@zeniv.linux.org.uk> 9395M: Christian Brauner <brauner@kernel.org> 9396R: Jan Kara <jack@suse.cz> 9397L: linux-fsdevel@vger.kernel.org 9398S: Maintained 9399T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9400F: fs/* 9401F: include/linux/fs.h 9402F: include/linux/fs_types.h 9403F: include/uapi/linux/fs.h 9404F: include/uapi/linux/openat2.h 9405F: rust/kernel/fs.rs 9406F: rust/kernel/fs/ 9407F: rust/kernel/seq_file.rs 9408F: rust/kernel/sync/poll.rs 9409F: Documentation/driver-api/early-userspace/buffer-format.rst 9410F: init/do_mounts* 9411F: init/*initramfs* 9412 9413FILESYSTEMS [EXPORTFS] 9414M: Chuck Lever <chuck.lever@oracle.com> 9415M: Jeff Layton <jlayton@kernel.org> 9416R: Amir Goldstein <amir73il@gmail.com> 9417L: linux-fsdevel@vger.kernel.org 9418L: linux-nfs@vger.kernel.org 9419S: Supported 9420F: Documentation/filesystems/nfs/exporting.rst 9421F: fs/exportfs/ 9422F: fs/fhandle.c 9423F: include/linux/exportfs.h 9424 9425FILESYSTEMS [IDMAPPED MOUNTS] 9426M: Christian Brauner <brauner@kernel.org> 9427M: Seth Forshee <sforshee@kernel.org> 9428L: linux-fsdevel@vger.kernel.org 9429S: Maintained 9430F: Documentation/filesystems/idmappings.rst 9431F: fs/mnt_idmapping.c 9432F: include/linux/mnt_idmapping.* 9433F: tools/testing/selftests/mount_setattr/ 9434 9435FILESYSTEMS [IOMAP] 9436M: Christian Brauner <brauner@kernel.org> 9437R: Darrick J. Wong <djwong@kernel.org> 9438L: linux-xfs@vger.kernel.org 9439L: linux-fsdevel@vger.kernel.org 9440S: Supported 9441F: Documentation/filesystems/iomap/* 9442F: fs/iomap/ 9443F: include/linux/iomap.h 9444 9445FILESYSTEMS [NETFS LIBRARY] 9446M: David Howells <dhowells@redhat.com> 9447M: Paulo Alcantara <pc@manguebit.org> 9448L: netfs@lists.linux.dev 9449L: linux-fsdevel@vger.kernel.org 9450S: Supported 9451F: Documentation/filesystems/caching/ 9452F: Documentation/filesystems/netfs_library.rst 9453F: fs/netfs/ 9454F: include/linux/fscache*.h 9455F: include/linux/netfs.h 9456F: include/trace/events/fscache.h 9457F: include/trace/events/netfs.h 9458 9459FILESYSTEMS [STACKABLE] 9460M: Miklos Szeredi <miklos@szeredi.hu> 9461M: Amir Goldstein <amir73il@gmail.com> 9462L: linux-fsdevel@vger.kernel.org 9463L: linux-unionfs@vger.kernel.org 9464S: Maintained 9465F: fs/backing-file.c 9466F: include/linux/backing-file.h 9467 9468FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9469M: Riku Voipio <riku.voipio@iki.fi> 9470L: linux-hwmon@vger.kernel.org 9471S: Maintained 9472F: drivers/hwmon/f75375s.c 9473F: include/linux/f75375s.h 9474 9475FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9476M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9477L: linux-can@vger.kernel.org 9478S: Maintained 9479F: drivers/net/can/usb/f81604.c 9480 9481FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9482M: Clemens Ladisch <clemens@ladisch.de> 9483M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9484L: linux-sound@vger.kernel.org 9485S: Maintained 9486T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9487F: include/uapi/sound/firewire.h 9488F: sound/firewire/ 9489 9490FIREWIRE MEDIA DRIVERS (firedtv) 9491M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9492L: linux-media@vger.kernel.org 9493L: linux1394-devel@lists.sourceforge.net 9494S: Maintained 9495T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9496F: drivers/media/firewire/ 9497 9498FIREWIRE SBP-2 TARGET 9499M: Chris Boot <bootc@bootc.net> 9500L: linux-scsi@vger.kernel.org 9501L: target-devel@vger.kernel.org 9502L: linux1394-devel@lists.sourceforge.net 9503S: Maintained 9504T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9505F: drivers/target/sbp/ 9506 9507FIREWIRE SUBSYSTEM 9508M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9509M: Takashi Sakamoto <takaswie@kernel.org> 9510L: linux1394-devel@lists.sourceforge.net 9511S: Maintained 9512W: http://ieee1394.docs.kernel.org/ 9513T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9514F: drivers/firewire/ 9515F: include/linux/firewire.h 9516F: include/uapi/linux/firewire*.h 9517F: tools/firewire/ 9518 9519FIRMWARE FRAMEWORK FOR ARMV8-A 9520M: Sudeep Holla <sudeep.holla@arm.com> 9521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9522S: Maintained 9523F: drivers/firmware/arm_ffa/ 9524F: include/linux/arm_ffa.h 9525 9526FIRMWARE LOADER (request_firmware) 9527M: Luis Chamberlain <mcgrof@kernel.org> 9528M: Russ Weight <russ.weight@linux.dev> 9529M: Danilo Krummrich <dakr@kernel.org> 9530L: linux-kernel@vger.kernel.org 9531S: Maintained 9532F: Documentation/firmware_class/ 9533F: drivers/base/firmware_loader/ 9534F: rust/kernel/firmware.rs 9535F: include/linux/firmware.h 9536 9537FLEXTIMER FTM-QUADDEC DRIVER 9538M: Patrick Havelange <patrick.havelange@essensium.com> 9539L: linux-iio@vger.kernel.org 9540S: Maintained 9541F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9542F: drivers/counter/ftm-quaddec.c 9543 9544FLOPPY DRIVER 9545M: Denis Efremov <efremov@linux.com> 9546L: linux-block@vger.kernel.org 9547S: Odd Fixes 9548F: drivers/block/floppy.c 9549 9550FLYSKY FSIA6B RC RECEIVER 9551M: Markus Koch <markus@notsyncing.net> 9552L: linux-input@vger.kernel.org 9553S: Maintained 9554F: drivers/input/joystick/fsia6b.c 9555 9556FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9557M: Geoffrey D. Bennett <g@b4.vu> 9558L: linux-sound@vger.kernel.org 9559S: Maintained 9560W: https://github.com/geoffreybennett/linux-fcp 9561B: https://github.com/geoffreybennett/linux-fcp/issues 9562T: git https://github.com/geoffreybennett/linux-fcp.git 9563F: include/uapi/sound/fcp.h 9564F: include/uapi/sound/scarlett2.h 9565F: sound/usb/fcp.c 9566F: sound/usb/mixer_scarlett2.c 9567 9568FORCEDETH GIGABIT ETHERNET DRIVER 9569M: Rain River <rain.1986.08.12@gmail.com> 9570M: Zhu Yanjun <zyjzyj2000@gmail.com> 9571L: netdev@vger.kernel.org 9572S: Maintained 9573F: drivers/net/ethernet/nvidia/* 9574 9575FORTIFY_SOURCE 9576M: Kees Cook <kees@kernel.org> 9577L: linux-hardening@vger.kernel.org 9578S: Supported 9579T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9580F: include/linux/fortify-string.h 9581F: lib/test_fortify/* 9582F: lib/tests/fortify_kunit.c 9583F: lib/tests/memcpy_kunit.c 9584K: \bunsafe_memcpy\b 9585K: \b__NO_FORTIFY\b 9586 9587FPGA DFL DRIVERS 9588M: Xu Yilun <yilun.xu@intel.com> 9589R: Tom Rix <trix@redhat.com> 9590L: linux-fpga@vger.kernel.org 9591S: Maintained 9592F: Documentation/ABI/testing/sysfs-bus-dfl* 9593F: Documentation/fpga/dfl.rst 9594F: drivers/fpga/dfl* 9595F: drivers/uio/uio_dfl.c 9596F: include/linux/dfl.h 9597F: include/uapi/linux/fpga-dfl.h 9598 9599FPGA MANAGER FRAMEWORK 9600M: Moritz Fischer <mdf@kernel.org> 9601M: Xu Yilun <yilun.xu@intel.com> 9602R: Tom Rix <trix@redhat.com> 9603L: linux-fpga@vger.kernel.org 9604S: Maintained 9605Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9606T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9607F: Documentation/devicetree/bindings/fpga/ 9608F: Documentation/driver-api/fpga/ 9609F: Documentation/fpga/ 9610F: drivers/fpga/ 9611F: include/linux/fpga/ 9612 9613FPU EMULATOR 9614M: Bill Metzenthen <billm@melbpc.org.au> 9615S: Maintained 9616W: https://floatingpoint.billm.au/ 9617F: arch/x86/math-emu/ 9618 9619FRAMEBUFFER CORE 9620M: Simona Vetter <simona@ffwll.ch> 9621S: Odd Fixes 9622T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9623F: drivers/video/fbdev/core/ 9624 9625FRAMEBUFFER DRAWING 9626M: Zsolt Kajtar <soci@c64.rulez.org> 9627S: Odd Fixes 9628F: drivers/video/fbdev/core/cfbcopyarea.c 9629F: drivers/video/fbdev/core/cfbfillrect.c 9630F: drivers/video/fbdev/core/cfbimgblt.c 9631F: drivers/video/fbdev/core/cfbmem.h 9632F: drivers/video/fbdev/core/fb_copyarea.h 9633F: drivers/video/fbdev/core/fb_draw.h 9634F: drivers/video/fbdev/core/fb_fillrect.h 9635F: drivers/video/fbdev/core/fb_imageblit.h 9636F: drivers/video/fbdev/core/syscopyarea.c 9637F: drivers/video/fbdev/core/sysfillrect.c 9638F: drivers/video/fbdev/core/sysimgblt.c 9639F: drivers/video/fbdev/core/sysmem.h 9640 9641FRAMEBUFFER LAYER 9642M: Helge Deller <deller@gmx.de> 9643L: linux-fbdev@vger.kernel.org 9644L: dri-devel@lists.freedesktop.org 9645S: Maintained 9646Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9647T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9648F: Documentation/fb/ 9649F: drivers/video/ 9650F: include/linux/fb.h 9651F: include/uapi/linux/fb.h 9652F: include/uapi/video/ 9653F: include/video/ 9654 9655FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9656M: Horia Geantă <horia.geanta@nxp.com> 9657M: Pankaj Gupta <pankaj.gupta@nxp.com> 9658M: Gaurav Jain <gaurav.jain@nxp.com> 9659L: linux-crypto@vger.kernel.org 9660S: Maintained 9661F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9662F: drivers/crypto/caam/ 9663 9664FREESCALE COLDFIRE M5441X MMC DRIVER 9665M: Angelo Dureghello <adureghello@baylibre.com> 9666L: linux-mmc@vger.kernel.org 9667S: Maintained 9668F: drivers/mmc/host/sdhci-esdhc-mcf.c 9669F: include/linux/platform_data/mmc-esdhc-mcf.h 9670 9671FREESCALE DIU FRAMEBUFFER DRIVER 9672M: Timur Tabi <timur@kernel.org> 9673L: linux-fbdev@vger.kernel.org 9674S: Maintained 9675F: drivers/video/fbdev/fsl-diu-fb.* 9676 9677FREESCALE DMA DRIVER 9678M: Zhang Wei <zw@zh-kernel.org> 9679L: linuxppc-dev@lists.ozlabs.org 9680S: Maintained 9681F: drivers/dma/fsldma.* 9682 9683FREESCALE DSPI DRIVER 9684M: Vladimir Oltean <olteanv@gmail.com> 9685L: linux-spi@vger.kernel.org 9686L: imx@lists.linux.dev 9687S: Maintained 9688F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9689F: drivers/spi/spi-fsl-dspi.c 9690F: include/linux/spi/spi-fsl-dspi.h 9691 9692FREESCALE eDMA DRIVER 9693M: Frank Li <Frank.Li@nxp.com> 9694L: imx@lists.linux.dev 9695L: dmaengine@vger.kernel.org 9696S: Maintained 9697F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9698F: drivers/dma/fsl-edma*.* 9699 9700FREESCALE ENETC ETHERNET DRIVERS 9701M: Claudiu Manoil <claudiu.manoil@nxp.com> 9702M: Vladimir Oltean <vladimir.oltean@nxp.com> 9703M: Wei Fang <wei.fang@nxp.com> 9704M: Clark Wang <xiaoning.wang@nxp.com> 9705L: imx@lists.linux.dev 9706L: netdev@vger.kernel.org 9707S: Maintained 9708F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9709F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9710F: drivers/net/ethernet/freescale/enetc/ 9711F: include/linux/fsl/enetc_mdio.h 9712F: include/linux/fsl/netc_global.h 9713F: include/linux/fsl/ntmp.h 9714 9715FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9716M: Claudiu Manoil <claudiu.manoil@nxp.com> 9717L: netdev@vger.kernel.org 9718S: Maintained 9719F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9720F: drivers/net/ethernet/freescale/gianfar* 9721 9722FREESCALE GPMI NAND DRIVER 9723M: Han Xu <han.xu@nxp.com> 9724L: imx@lists.linux.dev 9725L: linux-mtd@lists.infradead.org 9726S: Maintained 9727F: drivers/mtd/nand/raw/gpmi-nand/* 9728 9729FREESCALE I2C CPM DRIVER 9730M: Jochen Friedrich <jochen@scram.de> 9731L: linuxppc-dev@lists.ozlabs.org 9732L: linux-i2c@vger.kernel.org 9733S: Maintained 9734F: drivers/i2c/busses/i2c-cpm.c 9735 9736FREESCALE IMX / MXC FEC DRIVER 9737M: Wei Fang <wei.fang@nxp.com> 9738R: Shenwei Wang <shenwei.wang@nxp.com> 9739R: Clark Wang <xiaoning.wang@nxp.com> 9740L: imx@lists.linux.dev 9741L: netdev@vger.kernel.org 9742S: Maintained 9743F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9744F: drivers/net/ethernet/freescale/fec.h 9745F: drivers/net/ethernet/freescale/fec_main.c 9746F: drivers/net/ethernet/freescale/fec_ptp.c 9747 9748FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9749M: Sascha Hauer <s.hauer@pengutronix.de> 9750R: Pengutronix Kernel Team <kernel@pengutronix.de> 9751L: linux-fbdev@vger.kernel.org 9752L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9753S: Maintained 9754F: drivers/video/fbdev/imxfb.c 9755 9756FREESCALE IMX DDR PMU DRIVER 9757M: Frank Li <Frank.li@nxp.com> 9758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9759S: Maintained 9760F: Documentation/admin-guide/perf/imx-ddr.rst 9761F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9762F: drivers/perf/fsl_imx8_ddr_perf.c 9763 9764FREESCALE IMX I2C DRIVER 9765M: Oleksij Rempel <o.rempel@pengutronix.de> 9766R: Pengutronix Kernel Team <kernel@pengutronix.de> 9767L: linux-i2c@vger.kernel.org 9768S: Maintained 9769F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9770F: drivers/i2c/busses/i2c-imx.c 9771 9772FREESCALE IMX LPI2C DRIVER 9773M: Dong Aisheng <aisheng.dong@nxp.com> 9774L: linux-i2c@vger.kernel.org 9775L: imx@lists.linux.dev 9776S: Maintained 9777F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9778F: drivers/i2c/busses/i2c-imx-lpi2c.c 9779 9780FREESCALE IMX LPSPI DRIVER 9781M: Frank Li <Frank.Li@nxp.com> 9782L: linux-spi@vger.kernel.org 9783L: imx@lists.linux.dev 9784S: Maintained 9785F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9786F: drivers/spi/spi-fsl-lpspi.c 9787 9788FREESCALE MPC I2C DRIVER 9789M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9790L: linux-i2c@vger.kernel.org 9791S: Maintained 9792F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9793F: drivers/i2c/busses/i2c-mpc.c 9794 9795FREESCALE QORIQ DPAA ETHERNET DRIVER 9796M: Madalin Bucur <madalin.bucur@nxp.com> 9797L: netdev@vger.kernel.org 9798S: Maintained 9799F: drivers/net/ethernet/freescale/dpaa 9800 9801FREESCALE QORIQ DPAA FMAN DRIVER 9802M: Madalin Bucur <madalin.bucur@nxp.com> 9803R: Sean Anderson <sean.anderson@seco.com> 9804L: netdev@vger.kernel.org 9805S: Maintained 9806F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9807F: drivers/net/ethernet/freescale/fman 9808 9809FREESCALE QORIQ PTP CLOCK DRIVER 9810M: Yangbo Lu <yangbo.lu@nxp.com> 9811L: netdev@vger.kernel.org 9812S: Maintained 9813F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9814F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9815F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9816F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9817F: drivers/ptp/ptp_qoriq.c 9818F: drivers/ptp/ptp_qoriq_debugfs.c 9819F: include/linux/fsl/ptp_qoriq.h 9820 9821FREESCALE QUAD SPI DRIVER 9822M: Han Xu <han.xu@nxp.com> 9823L: linux-spi@vger.kernel.org 9824L: imx@lists.linux.dev 9825S: Maintained 9826F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9827F: drivers/spi/spi-fsl-qspi.c 9828 9829FREESCALE QUICC ENGINE LIBRARY 9830M: Qiang Zhao <qiang.zhao@nxp.com> 9831M: Christophe Leroy <christophe.leroy@csgroup.eu> 9832L: linuxppc-dev@lists.ozlabs.org 9833S: Maintained 9834F: drivers/soc/fsl/qe/ 9835F: include/soc/fsl/qe/ 9836 9837FREESCALE QUICC ENGINE QMC DRIVER 9838M: Herve Codina <herve.codina@bootlin.com> 9839L: linuxppc-dev@lists.ozlabs.org 9840S: Maintained 9841F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9842F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9843F: drivers/soc/fsl/qe/qmc.c 9844F: include/soc/fsl/qe/qmc.h 9845 9846FREESCALE QUICC ENGINE QMC HDLC DRIVER 9847M: Herve Codina <herve.codina@bootlin.com> 9848L: netdev@vger.kernel.org 9849L: linuxppc-dev@lists.ozlabs.org 9850S: Maintained 9851F: drivers/net/wan/fsl_qmc_hdlc.c 9852 9853FREESCALE QUICC ENGINE TSA DRIVER 9854M: Herve Codina <herve.codina@bootlin.com> 9855L: linuxppc-dev@lists.ozlabs.org 9856S: Maintained 9857F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9858F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9859F: drivers/soc/fsl/qe/tsa.c 9860F: drivers/soc/fsl/qe/tsa.h 9861F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9862F: include/dt-bindings/soc/qe-fsl,tsa.h 9863 9864FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9865L: netdev@vger.kernel.org 9866L: linuxppc-dev@lists.ozlabs.org 9867S: Orphan 9868F: drivers/net/ethernet/freescale/ucc_geth* 9869 9870FREESCALE QUICC ENGINE UCC HDLC DRIVER 9871M: Zhao Qiang <qiang.zhao@nxp.com> 9872L: netdev@vger.kernel.org 9873L: linuxppc-dev@lists.ozlabs.org 9874S: Maintained 9875F: drivers/net/wan/fsl_ucc_hdlc* 9876 9877FREESCALE QUICC ENGINE UCC UART DRIVER 9878M: Timur Tabi <timur@kernel.org> 9879L: linuxppc-dev@lists.ozlabs.org 9880S: Maintained 9881F: drivers/tty/serial/ucc_uart.c 9882 9883FREESCALE SOC DRIVERS 9884M: Christophe Leroy <christophe.leroy@csgroup.eu> 9885L: linuxppc-dev@lists.ozlabs.org 9886L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9887S: Maintained 9888F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9889F: Documentation/devicetree/bindings/soc/fsl/ 9890F: drivers/soc/fsl/ 9891F: include/linux/fsl/ 9892F: include/soc/fsl/ 9893 9894FREESCALE SOC FS_ENET DRIVER 9895M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9896L: linuxppc-dev@lists.ozlabs.org 9897L: netdev@vger.kernel.org 9898S: Maintained 9899F: drivers/net/ethernet/freescale/fs_enet/ 9900 9901FREESCALE SOC SOUND DRIVERS 9902M: Shengjiu Wang <shengjiu.wang@gmail.com> 9903M: Xiubo Li <Xiubo.Lee@gmail.com> 9904R: Fabio Estevam <festevam@gmail.com> 9905R: Nicolin Chen <nicoleotsuka@gmail.com> 9906L: linux-sound@vger.kernel.org 9907L: linuxppc-dev@lists.ozlabs.org 9908S: Maintained 9909F: sound/soc/fsl/fsl* 9910F: sound/soc/fsl/imx* 9911 9912FREESCALE SOC LPC32XX SOUND DRIVERS 9913M: J.M.B. Downing <jonathan.downing@nautel.com> 9914M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9915R: Vladimir Zapolskiy <vz@mleia.com> 9916L: linux-sound@vger.kernel.org 9917L: linuxppc-dev@lists.ozlabs.org 9918S: Maintained 9919F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9920F: sound/soc/fsl/lpc3xxx-* 9921 9922FREESCALE SOC SOUND QMC DRIVER 9923M: Herve Codina <herve.codina@bootlin.com> 9924L: linux-sound@vger.kernel.org 9925L: linuxppc-dev@lists.ozlabs.org 9926S: Maintained 9927F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9928F: sound/soc/fsl/fsl_qmc_audio.c 9929 9930FREESCALE USB PERIPHERAL DRIVERS 9931L: linux-usb@vger.kernel.org 9932L: linuxppc-dev@lists.ozlabs.org 9933S: Orphan 9934F: drivers/usb/gadget/udc/fsl* 9935 9936FREESCALE USB PHY DRIVER 9937L: linux-usb@vger.kernel.org 9938L: linuxppc-dev@lists.ozlabs.org 9939S: Orphan 9940F: drivers/usb/phy/phy-fsl-usb* 9941 9942FREEVXFS FILESYSTEM 9943M: Christoph Hellwig <hch@infradead.org> 9944S: Maintained 9945W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9946F: fs/freevxfs/ 9947 9948FREEZER 9949M: "Rafael J. Wysocki" <rafael@kernel.org> 9950R: Pavel Machek <pavel@kernel.org> 9951L: linux-pm@vger.kernel.org 9952S: Supported 9953F: Documentation/power/freezing-of-tasks.rst 9954F: include/linux/freezer.h 9955F: kernel/freezer.c 9956 9957FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9958M: Eric Biggers <ebiggers@kernel.org> 9959M: Theodore Y. Ts'o <tytso@mit.edu> 9960M: Jaegeuk Kim <jaegeuk@kernel.org> 9961L: linux-fscrypt@vger.kernel.org 9962S: Supported 9963Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9964T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9965F: Documentation/filesystems/fscrypt.rst 9966F: fs/crypto/ 9967F: include/linux/fscrypt.h 9968F: include/uapi/linux/fscrypt.h 9969 9970FSI SUBSYSTEM 9971M: Eddie James <eajames@linux.ibm.com> 9972R: Ninad Palsule <ninad@linux.ibm.com> 9973L: linux-fsi@lists.ozlabs.org 9974S: Supported 9975Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9976F: drivers/fsi/ 9977F: include/linux/fsi*.h 9978F: include/trace/events/fsi*.h 9979 9980FSI-ATTACHED I2C DRIVER 9981M: Eddie James <eajames@linux.ibm.com> 9982L: linux-i2c@vger.kernel.org 9983L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9984S: Maintained 9985F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9986F: drivers/i2c/busses/i2c-fsi.c 9987 9988FSI-ATTACHED SPI DRIVER 9989M: Eddie James <eajames@linux.ibm.com> 9990L: linux-spi@vger.kernel.org 9991S: Maintained 9992F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9993F: drivers/spi/spi-fsi.c 9994 9995FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9996M: Jan Kara <jack@suse.cz> 9997R: Amir Goldstein <amir73il@gmail.com> 9998L: linux-fsdevel@vger.kernel.org 9999S: Maintained 10000T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10001F: fs/notify/ 10002F: include/linux/fsnotify*.h 10003 10004FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10005M: Eric Biggers <ebiggers@kernel.org> 10006M: Theodore Y. Ts'o <tytso@mit.edu> 10007L: fsverity@lists.linux.dev 10008S: Supported 10009Q: https://patchwork.kernel.org/project/fsverity/list/ 10010T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10011F: Documentation/filesystems/fsverity.rst 10012F: fs/verity/ 10013F: include/linux/fsverity.h 10014F: include/uapi/linux/fsverity.h 10015 10016FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10017M: Michael Zaidman <michael.zaidman@gmail.com> 10018L: linux-i2c@vger.kernel.org 10019L: linux-input@vger.kernel.org 10020S: Maintained 10021F: drivers/hid/hid-ft260.c 10022 10023FUJITSU LAPTOP EXTRAS 10024M: Jonathan Woithe <jwoithe@just42.net> 10025L: platform-driver-x86@vger.kernel.org 10026S: Maintained 10027F: drivers/platform/x86/fujitsu-laptop.c 10028 10029FUJITSU TABLET EXTRAS 10030M: Robert Gerlach <khnz@gmx.de> 10031L: platform-driver-x86@vger.kernel.org 10032S: Maintained 10033F: drivers/platform/x86/fujitsu-tablet.c 10034 10035FUNCTION HOOKS (FTRACE) 10036M: Steven Rostedt <rostedt@goodmis.org> 10037M: Masami Hiramatsu <mhiramat@kernel.org> 10038R: Mark Rutland <mark.rutland@arm.com> 10039L: linux-kernel@vger.kernel.org 10040L: linux-trace-kernel@vger.kernel.org 10041S: Maintained 10042Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10043T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10044F: Documentation/trace/ftrace* 10045F: arch/*/*/*/*ftrace* 10046F: arch/*/*/*ftrace* 10047F: include/*/ftrace.h 10048F: kernel/trace/fgraph.c 10049F: kernel/trace/ftrace* 10050F: samples/ftrace 10051 10052FUNGIBLE ETHERNET DRIVERS 10053M: Dimitris Michailidis <dmichail@fungible.com> 10054L: netdev@vger.kernel.org 10055S: Maintained 10056F: drivers/net/ethernet/fungible/ 10057 10058FUSE: FILESYSTEM IN USERSPACE 10059M: Miklos Szeredi <miklos@szeredi.hu> 10060L: linux-fsdevel@vger.kernel.org 10061S: Maintained 10062W: https://github.com/libfuse/ 10063T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10064F: Documentation/filesystems/fuse* 10065F: fs/fuse/ 10066F: include/uapi/linux/fuse.h 10067 10068FUTEX SUBSYSTEM 10069M: Thomas Gleixner <tglx@linutronix.de> 10070M: Ingo Molnar <mingo@redhat.com> 10071R: Peter Zijlstra <peterz@infradead.org> 10072R: Darren Hart <dvhart@infradead.org> 10073R: Davidlohr Bueso <dave@stgolabs.net> 10074R: André Almeida <andrealmeid@igalia.com> 10075L: linux-kernel@vger.kernel.org 10076S: Maintained 10077T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10078F: Documentation/locking/*futex* 10079F: include/asm-generic/futex.h 10080F: include/linux/futex.h 10081F: include/uapi/linux/futex.h 10082F: kernel/futex/* 10083F: tools/perf/bench/futex* 10084F: tools/testing/selftests/futex/ 10085 10086FWCTL SUBSYSTEM 10087M: Dave Jiang <dave.jiang@intel.com> 10088M: Jason Gunthorpe <jgg@nvidia.com> 10089M: Saeed Mahameed <saeedm@nvidia.com> 10090R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10091S: Maintained 10092F: Documentation/userspace-api/fwctl/ 10093F: drivers/fwctl/ 10094F: include/linux/fwctl.h 10095F: include/uapi/fwctl/ 10096 10097FWCTL MLX5 DRIVER 10098M: Saeed Mahameed <saeedm@nvidia.com> 10099R: Itay Avraham <itayavr@nvidia.com> 10100L: linux-kernel@vger.kernel.org 10101S: Maintained 10102F: drivers/fwctl/mlx5/ 10103 10104FWCTL PDS DRIVER 10105M: Brett Creeley <brett.creeley@amd.com> 10106L: linux-kernel@vger.kernel.org 10107S: Maintained 10108F: drivers/fwctl/pds/ 10109 10110GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10111M: Sebastian Reichel <sre@kernel.org> 10112L: linux-media@vger.kernel.org 10113S: Maintained 10114F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10115F: drivers/media/i2c/gc0308.c 10116 10117GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10118M: Zhi Mao <zhi.mao@mediatek.com> 10119L: linux-media@vger.kernel.org 10120S: Maintained 10121F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10122F: drivers/media/i2c/gc05a2.c 10123 10124GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10125M: Zhi Mao <zhi.mao@mediatek.com> 10126L: linux-media@vger.kernel.org 10127S: Maintained 10128F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10129F: drivers/media/i2c/gc08a3.c 10130 10131GALAXYCORE GC2145 SENSOR DRIVER 10132M: Alain Volmat <alain.volmat@foss.st.com> 10133L: linux-media@vger.kernel.org 10134S: Maintained 10135T: git git://linuxtv.org/media.git 10136F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10137F: drivers/media/i2c/gc2145.c 10138 10139GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10140M: Tim Harvey <tharvey@gateworks.com> 10141S: Maintained 10142F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10143F: Documentation/hwmon/gsc-hwmon.rst 10144F: drivers/hwmon/gsc-hwmon.c 10145F: drivers/mfd/gateworks-gsc.c 10146F: include/linux/mfd/gsc.h 10147F: include/linux/platform_data/gsc_hwmon.h 10148 10149GCC PLUGINS 10150M: Kees Cook <kees@kernel.org> 10151L: linux-hardening@vger.kernel.org 10152S: Maintained 10153T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10154F: Documentation/kbuild/gcc-plugins.rst 10155F: scripts/Makefile.gcc-plugins 10156F: scripts/gcc-plugins/ 10157 10158GCOV BASED KERNEL PROFILING 10159M: Peter Oberparleiter <oberpar@linux.ibm.com> 10160S: Maintained 10161F: Documentation/dev-tools/gcov.rst 10162F: kernel/gcov/ 10163 10164GDB KERNEL DEBUGGING HELPER SCRIPTS 10165M: Jan Kiszka <jan.kiszka@siemens.com> 10166M: Kieran Bingham <kbingham@kernel.org> 10167S: Supported 10168F: scripts/gdb/ 10169 10170GE HEALTHCARE PMC ADC DRIVER 10171M: Herve Codina <herve.codina@bootlin.com> 10172L: linux-iio@vger.kernel.org 10173S: Maintained 10174F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10175F: drivers/iio/adc/gehc-pmc-adc.c 10176F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10177 10178GEMINI CRYPTO DRIVER 10179M: Corentin Labbe <clabbe@baylibre.com> 10180L: linux-crypto@vger.kernel.org 10181S: Maintained 10182F: drivers/crypto/gemini/ 10183 10184GEMTEK FM RADIO RECEIVER DRIVER 10185M: Hans Verkuil <hverkuil@xs4all.nl> 10186L: linux-media@vger.kernel.org 10187S: Maintained 10188W: https://linuxtv.org 10189T: git git://linuxtv.org/media.git 10190F: drivers/media/radio/radio-gemtek* 10191 10192GENDWARFKSYMS 10193M: Sami Tolvanen <samitolvanen@google.com> 10194L: linux-modules@vger.kernel.org 10195L: linux-kbuild@vger.kernel.org 10196S: Maintained 10197F: scripts/gendwarfksyms/ 10198 10199GENERIC ARCHITECTURE TOPOLOGY 10200M: Sudeep Holla <sudeep.holla@arm.com> 10201L: linux-kernel@vger.kernel.org 10202S: Maintained 10203F: drivers/base/arch_topology.c 10204F: include/linux/arch_topology.h 10205 10206GENERIC ENTRY CODE 10207M: Thomas Gleixner <tglx@linutronix.de> 10208M: Peter Zijlstra <peterz@infradead.org> 10209M: Andy Lutomirski <luto@kernel.org> 10210L: linux-kernel@vger.kernel.org 10211S: Maintained 10212T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10213F: include/linux/entry-common.h 10214F: include/linux/entry-kvm.h 10215F: include/linux/irq-entry-common.h 10216F: kernel/entry/ 10217 10218GENERIC GPIO I2C DRIVER 10219M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10220S: Supported 10221F: drivers/i2c/busses/i2c-gpio.c 10222F: include/linux/platform_data/i2c-gpio.h 10223 10224GENERIC GPIO I2C MULTIPLEXER DRIVER 10225M: Peter Korsgaard <peter.korsgaard@barco.com> 10226L: linux-i2c@vger.kernel.org 10227S: Supported 10228F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10229F: drivers/i2c/muxes/i2c-mux-gpio.c 10230F: include/linux/platform_data/i2c-mux-gpio.h 10231 10232GENERIC GPIO RESET DRIVER 10233M: Krzysztof Kozlowski <krzk@kernel.org> 10234S: Maintained 10235F: drivers/reset/reset-gpio.c 10236 10237GENERIC HDLC (WAN) DRIVERS 10238M: Krzysztof Halasa <khc@pm.waw.pl> 10239S: Maintained 10240W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10241F: drivers/net/wan/c101.c 10242F: drivers/net/wan/hd6457* 10243F: drivers/net/wan/hdlc* 10244F: drivers/net/wan/n2.c 10245F: drivers/net/wan/pc300too.c 10246F: drivers/net/wan/pci200syn.c 10247F: drivers/net/wan/wanxl* 10248 10249GENERIC INCLUDE/ASM HEADER FILES 10250M: Arnd Bergmann <arnd@arndb.de> 10251L: linux-arch@vger.kernel.org 10252S: Maintained 10253T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10254F: include/asm-generic/ 10255F: include/uapi/asm-generic/ 10256 10257GENERIC PHY FRAMEWORK 10258M: Vinod Koul <vkoul@kernel.org> 10259M: Kishon Vijay Abraham I <kishon@kernel.org> 10260L: linux-phy@lists.infradead.org 10261S: Supported 10262Q: https://patchwork.kernel.org/project/linux-phy/list/ 10263T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10264F: Documentation/devicetree/bindings/phy/ 10265F: drivers/phy/ 10266F: include/dt-bindings/phy/ 10267F: include/linux/phy/ 10268 10269GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10270M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10271S: Supported 10272F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10273F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10274 10275GENERIC PM DOMAINS 10276M: Ulf Hansson <ulf.hansson@linaro.org> 10277L: linux-pm@vger.kernel.org 10278S: Supported 10279F: Documentation/devicetree/bindings/power/power?domain* 10280T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10281F: drivers/pmdomain/ 10282F: include/linux/pm_domain.h 10283 10284GENERIC RADIX TREE 10285M: Kent Overstreet <kent.overstreet@linux.dev> 10286S: Supported 10287C: irc://irc.oftc.net/bcache 10288F: include/linux/generic-radix-tree.h 10289F: lib/generic-radix-tree.c 10290 10291GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10292M: Eugen Hristev <eugen.hristev@microchip.com> 10293L: linux-input@vger.kernel.org 10294S: Maintained 10295F: drivers/input/touchscreen/resistive-adc-touch.c 10296 10297GENERIC STRING LIBRARY 10298M: Kees Cook <kees@kernel.org> 10299R: Andy Shevchenko <andy@kernel.org> 10300L: linux-hardening@vger.kernel.org 10301S: Supported 10302T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10303F: include/linux/string.h 10304F: include/linux/string_choices.h 10305F: include/linux/string_helpers.h 10306F: lib/string.c 10307F: lib/string_helpers.c 10308F: lib/tests/string_helpers_kunit.c 10309F: lib/tests/string_kunit.c 10310F: scripts/coccinelle/api/string_choices.cocci 10311 10312GENERIC UIO DRIVER FOR PCI DEVICES 10313M: "Michael S. Tsirkin" <mst@redhat.com> 10314L: kvm@vger.kernel.org 10315S: Supported 10316F: drivers/uio/uio_pci_generic.c 10317 10318GENERIC VDSO LIBRARY 10319M: Andy Lutomirski <luto@kernel.org> 10320M: Thomas Gleixner <tglx@linutronix.de> 10321M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10322L: linux-kernel@vger.kernel.org 10323S: Maintained 10324T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10325F: include/asm-generic/vdso/vsyscall.h 10326F: include/vdso/ 10327F: kernel/time/vsyscall.c 10328F: lib/vdso/ 10329F: tools/testing/selftests/vDSO/ 10330 10331GENWQE (IBM Generic Workqueue Card) 10332M: Frank Haverkamp <haver@linux.ibm.com> 10333S: Supported 10334F: drivers/misc/genwqe/ 10335 10336GET_MAINTAINER SCRIPT 10337M: Joe Perches <joe@perches.com> 10338S: Maintained 10339F: scripts/get_maintainer.pl 10340 10341GFS2 FILE SYSTEM 10342M: Andreas Gruenbacher <agruenba@redhat.com> 10343L: gfs2@lists.linux.dev 10344S: Supported 10345B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10346T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10347F: Documentation/filesystems/gfs2* 10348F: fs/gfs2/ 10349F: include/uapi/linux/gfs2_ondisk.h 10350 10351GIGABYTE WATERFORCE SENSOR DRIVER 10352M: Aleksa Savic <savicaleksa83@gmail.com> 10353L: linux-hwmon@vger.kernel.org 10354S: Maintained 10355F: Documentation/hwmon/gigabyte_waterforce.rst 10356F: drivers/hwmon/gigabyte_waterforce.c 10357 10358GIGABYTE WMI DRIVER 10359M: Thomas Weißschuh <linux@weissschuh.net> 10360L: platform-driver-x86@vger.kernel.org 10361S: Maintained 10362F: drivers/platform/x86/gigabyte-wmi.c 10363 10364GNSS SUBSYSTEM 10365M: Johan Hovold <johan@kernel.org> 10366S: Maintained 10367T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10368F: Documentation/ABI/testing/sysfs-class-gnss 10369F: Documentation/devicetree/bindings/gnss/ 10370F: drivers/gnss/ 10371F: include/linux/gnss.h 10372 10373GO7007 MPEG CODEC 10374M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10375L: linux-media@vger.kernel.org 10376S: Maintained 10377F: drivers/media/usb/go7007/ 10378 10379GOCONTROLL MODULINE MODULE SLOT 10380M: Maud Spierings <maudspierings@gocontroll.com> 10381S: Maintained 10382F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10383 10384GOODIX TOUCHSCREEN 10385M: Hans de Goede <hansg@kernel.org> 10386L: linux-input@vger.kernel.org 10387S: Maintained 10388F: drivers/input/touchscreen/goodix* 10389 10390GOOGLE ETHERNET DRIVERS 10391M: Jeroen de Borst <jeroendb@google.com> 10392M: Harshitha Ramamurthy <hramamurthy@google.com> 10393L: netdev@vger.kernel.org 10394S: Maintained 10395F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10396F: drivers/net/ethernet/google 10397 10398GOOGLE FIRMWARE DRIVERS 10399M: Tzung-Bi Shih <tzungbi@kernel.org> 10400R: Brian Norris <briannorris@chromium.org> 10401R: Julius Werner <jwerner@chromium.org> 10402L: chrome-platform@lists.linux.dev 10403S: Maintained 10404T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10405F: drivers/firmware/google/ 10406 10407GOOGLE TENSOR SoC SUPPORT 10408M: Peter Griffin <peter.griffin@linaro.org> 10409R: André Draszik <andre.draszik@linaro.org> 10410R: Tudor Ambarus <tudor.ambarus@linaro.org> 10411L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10412L: linux-samsung-soc@vger.kernel.org 10413S: Maintained 10414P: Documentation/process/maintainer-soc-clean-dts.rst 10415C: irc://irc.oftc.net/pixel6-kernel-dev 10416F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10417F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10418F: arch/arm64/boot/dts/exynos/google/ 10419F: drivers/clk/samsung/clk-gs101.c 10420F: drivers/phy/samsung/phy-gs101-ufs.c 10421F: include/dt-bindings/clock/google,gs101.h 10422K: [gG]oogle.?[tT]ensor 10423 10424GPD POCKET FAN DRIVER 10425M: Hans de Goede <hansg@kernel.org> 10426L: platform-driver-x86@vger.kernel.org 10427S: Maintained 10428F: drivers/platform/x86/gpd-pocket-fan.c 10429 10430GPIB DRIVERS 10431M: Dave Penkler <dpenkler@gmail.com> 10432S: Maintained 10433F: drivers/staging/gpib/ 10434 10435GPIO ACPI SUPPORT 10436M: Mika Westerberg <westeri@kernel.org> 10437M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10438L: linux-gpio@vger.kernel.org 10439L: linux-acpi@vger.kernel.org 10440S: Supported 10441T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10442F: Documentation/firmware-guide/acpi/gpio-properties.rst 10443F: drivers/gpio/gpiolib-acpi-*.c 10444F: drivers/gpio/gpiolib-acpi.h 10445 10446GPIO AGGREGATOR 10447M: Geert Uytterhoeven <geert+renesas@glider.be> 10448L: linux-gpio@vger.kernel.org 10449S: Supported 10450F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10451F: drivers/gpio/gpio-aggregator.c 10452 10453GPIO IR Transmitter 10454M: Sean Young <sean@mess.org> 10455L: linux-media@vger.kernel.org 10456S: Maintained 10457F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10458F: drivers/media/rc/gpio-ir-tx.c 10459 10460GPIO MOCKUP DRIVER 10461M: Bamvor Jian Zhang <bamv2005@gmail.com> 10462L: linux-gpio@vger.kernel.org 10463S: Maintained 10464F: drivers/gpio/gpio-mockup.c 10465F: tools/testing/selftests/gpio/ 10466 10467GPIO REGMAP 10468M: Michael Walle <mwalle@kernel.org> 10469S: Maintained 10470F: drivers/gpio/gpio-regmap.c 10471F: include/linux/gpio/regmap.h 10472K: (devm_)?gpio_regmap_(un)?register 10473 10474GPIO SLOPPY LOGIC ANALYZER 10475M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10476S: Supported 10477F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10478F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10479F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10480 10481GPIO SUBSYSTEM 10482M: Linus Walleij <linus.walleij@linaro.org> 10483M: Bartosz Golaszewski <brgl@bgdev.pl> 10484L: linux-gpio@vger.kernel.org 10485S: Maintained 10486T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10487F: Documentation/admin-guide/gpio/ 10488F: Documentation/devicetree/bindings/gpio/ 10489F: Documentation/driver-api/gpio/ 10490F: drivers/gpio/ 10491F: include/dt-bindings/gpio/ 10492F: include/linux/gpio.h 10493F: include/linux/gpio/ 10494F: include/linux/of_gpio.h 10495K: (devm_)?gpio_(request|free|direction|get|set) 10496K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10497K: devm_gpiod_unhinge 10498 10499GPIO UAPI 10500M: Bartosz Golaszewski <brgl@bgdev.pl> 10501R: Kent Gibson <warthog618@gmail.com> 10502L: linux-gpio@vger.kernel.org 10503S: Maintained 10504T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10505F: Documentation/ABI/obsolete/sysfs-gpio 10506F: Documentation/ABI/testing/gpio-cdev 10507F: Documentation/userspace-api/gpio/ 10508F: drivers/gpio/gpiolib-cdev.c 10509F: include/uapi/linux/gpio.h 10510F: tools/gpio/ 10511 10512GRETH 10/100/1G Ethernet MAC device driver 10513M: Andreas Larsson <andreas@gaisler.com> 10514L: netdev@vger.kernel.org 10515S: Maintained 10516F: drivers/net/ethernet/aeroflex/ 10517 10518GREYBUS AUDIO PROTOCOLS DRIVERS 10519M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10520M: Mark Greer <mgreer@animalcreek.com> 10521S: Maintained 10522F: drivers/staging/greybus/audio_apbridgea.c 10523F: drivers/staging/greybus/audio_apbridgea.h 10524F: drivers/staging/greybus/audio_codec.c 10525F: drivers/staging/greybus/audio_codec.h 10526F: drivers/staging/greybus/audio_gb.c 10527F: drivers/staging/greybus/audio_manager.c 10528F: drivers/staging/greybus/audio_manager.h 10529F: drivers/staging/greybus/audio_manager_module.c 10530F: drivers/staging/greybus/audio_manager_private.h 10531F: drivers/staging/greybus/audio_manager_sysfs.c 10532F: drivers/staging/greybus/audio_module.c 10533F: drivers/staging/greybus/audio_topology.c 10534 10535GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10536M: Viresh Kumar <vireshk@kernel.org> 10537S: Maintained 10538F: drivers/staging/greybus/authentication.c 10539F: drivers/staging/greybus/bootrom.c 10540F: drivers/staging/greybus/firmware.h 10541F: drivers/staging/greybus/fw-core.c 10542F: drivers/staging/greybus/fw-download.c 10543F: drivers/staging/greybus/fw-management.c 10544F: drivers/staging/greybus/greybus_authentication.h 10545F: drivers/staging/greybus/greybus_firmware.h 10546F: drivers/staging/greybus/hid.c 10547F: drivers/staging/greybus/i2c.c 10548F: drivers/staging/greybus/spi.c 10549F: drivers/staging/greybus/spilib.c 10550F: drivers/staging/greybus/spilib.h 10551 10552GREYBUS LOOPBACK DRIVER 10553M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10554S: Maintained 10555F: drivers/staging/greybus/loopback.c 10556 10557GREYBUS PLATFORM DRIVERS 10558M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10559S: Maintained 10560F: drivers/staging/greybus/arche-apb-ctrl.c 10561F: drivers/staging/greybus/arche-platform.c 10562F: drivers/staging/greybus/arche_platform.h 10563 10564GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10565M: Rui Miguel Silva <rmfrfs@gmail.com> 10566S: Maintained 10567F: drivers/staging/greybus/gpio.c 10568F: drivers/staging/greybus/light.c 10569F: drivers/staging/greybus/power_supply.c 10570F: drivers/staging/greybus/sdio.c 10571F: drivers/staging/greybus/spi.c 10572F: drivers/staging/greybus/spilib.c 10573 10574GREYBUS BEAGLEPLAY DRIVERS 10575M: Ayush Singh <ayushdevel1325@gmail.com> 10576L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10577S: Maintained 10578F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10579F: drivers/greybus/gb-beagleplay.c 10580 10581GREYBUS SUBSYSTEM 10582M: Johan Hovold <johan@kernel.org> 10583M: Alex Elder <elder@kernel.org> 10584M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10585L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10586S: Maintained 10587F: drivers/greybus/ 10588F: drivers/staging/greybus/ 10589F: include/linux/greybus.h 10590F: include/linux/greybus/ 10591 10592GREYBUS UART PROTOCOLS DRIVERS 10593M: David Lin <dtwlin@gmail.com> 10594S: Maintained 10595F: drivers/staging/greybus/log.c 10596F: drivers/staging/greybus/uart.c 10597 10598GS1662 VIDEO SERIALIZER 10599M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10600L: linux-media@vger.kernel.org 10601S: Maintained 10602T: git git://linuxtv.org/media.git 10603F: drivers/media/spi/gs1662.c 10604 10605GSPCA FINEPIX SUBDRIVER 10606M: Frank Zago <frank@zago.net> 10607L: linux-media@vger.kernel.org 10608S: Maintained 10609T: git git://linuxtv.org/media.git 10610F: drivers/media/usb/gspca/finepix.c 10611 10612GSPCA GL860 SUBDRIVER 10613M: Olivier Lorin <o.lorin@laposte.net> 10614L: linux-media@vger.kernel.org 10615S: Maintained 10616T: git git://linuxtv.org/media.git 10617F: drivers/media/usb/gspca/gl860/ 10618 10619GSPCA M5602 SUBDRIVER 10620M: Erik Andren <erik.andren@gmail.com> 10621L: linux-media@vger.kernel.org 10622S: Maintained 10623T: git git://linuxtv.org/media.git 10624F: drivers/media/usb/gspca/m5602/ 10625 10626GSPCA PAC207 SONIXB SUBDRIVER 10627M: Hans Verkuil <hverkuil@xs4all.nl> 10628L: linux-media@vger.kernel.org 10629S: Odd Fixes 10630T: git git://linuxtv.org/media.git 10631F: drivers/media/usb/gspca/pac207.c 10632 10633GSPCA SN9C20X SUBDRIVER 10634M: Brian Johnson <brijohn@gmail.com> 10635L: linux-media@vger.kernel.org 10636S: Maintained 10637T: git git://linuxtv.org/media.git 10638F: drivers/media/usb/gspca/sn9c20x.c 10639 10640GSPCA T613 SUBDRIVER 10641M: Leandro Costantino <lcostantino@gmail.com> 10642L: linux-media@vger.kernel.org 10643S: Maintained 10644T: git git://linuxtv.org/media.git 10645F: drivers/media/usb/gspca/t613.c 10646 10647GSPCA USB WEBCAM DRIVER 10648M: Hans Verkuil <hverkuil@xs4all.nl> 10649L: linux-media@vger.kernel.org 10650S: Odd Fixes 10651T: git git://linuxtv.org/media.git 10652F: drivers/media/usb/gspca/ 10653 10654GTP (GPRS Tunneling Protocol) 10655M: Pablo Neira Ayuso <pablo@netfilter.org> 10656M: Harald Welte <laforge@gnumonks.org> 10657L: osmocom-net-gprs@lists.osmocom.org 10658S: Maintained 10659T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10660F: drivers/net/gtp.c 10661 10662GUID PARTITION TABLE (GPT) 10663M: Davidlohr Bueso <dave@stgolabs.net> 10664L: linux-efi@vger.kernel.org 10665S: Maintained 10666F: block/partitions/efi.* 10667 10668HABANALABS PCI DRIVER 10669M: Yaron Avizrat <yaron.avizrat@intel.com> 10670L: dri-devel@lists.freedesktop.org 10671S: Supported 10672C: irc://irc.oftc.net/dri-devel 10673T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10674F: Documentation/ABI/testing/debugfs-driver-habanalabs 10675F: Documentation/ABI/testing/sysfs-driver-habanalabs 10676F: drivers/accel/habanalabs/ 10677F: include/linux/habanalabs/ 10678F: include/trace/events/habanalabs.h 10679F: include/uapi/drm/habanalabs_accel.h 10680 10681HACKRF MEDIA DRIVER 10682L: linux-media@vger.kernel.org 10683S: Orphan 10684W: https://linuxtv.org 10685Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10686F: drivers/media/usb/hackrf/ 10687 10688HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10689M: Chuck Lever <chuck.lever@oracle.com> 10690L: kernel-tls-handshake@lists.linux.dev 10691L: netdev@vger.kernel.org 10692S: Maintained 10693F: Documentation/netlink/specs/handshake.yaml 10694F: Documentation/networking/tls-handshake.rst 10695F: include/net/handshake.h 10696F: include/trace/events/handshake.h 10697F: net/handshake/ 10698 10699HANTRO VPU CODEC DRIVER 10700M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10701M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10702M: Philipp Zabel <p.zabel@pengutronix.de> 10703L: linux-media@vger.kernel.org 10704L: linux-rockchip@lists.infradead.org 10705S: Maintained 10706F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10707F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10708F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10709F: drivers/media/platform/verisilicon/ 10710 10711HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10712M: Frank Seidel <frank@f-seidel.de> 10713L: platform-driver-x86@vger.kernel.org 10714S: Maintained 10715W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10716F: drivers/platform/x86/hdaps.c 10717 10718HARDWARE MONITORING 10719M: Jean Delvare <jdelvare@suse.com> 10720M: Guenter Roeck <linux@roeck-us.net> 10721L: linux-hwmon@vger.kernel.org 10722S: Maintained 10723W: http://hwmon.wiki.kernel.org/ 10724T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10725F: Documentation/ABI/testing/sysfs-class-hwmon 10726F: Documentation/devicetree/bindings/hwmon/ 10727F: Documentation/hwmon/ 10728F: drivers/hwmon/ 10729F: include/linux/hwmon*.h 10730F: include/trace/events/hwmon*.h 10731K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10732 10733HARDWARE RANDOM NUMBER GENERATOR CORE 10734M: Olivia Mackall <olivia@selenic.com> 10735M: Herbert Xu <herbert@gondor.apana.org.au> 10736L: linux-crypto@vger.kernel.org 10737S: Odd fixes 10738F: Documentation/admin-guide/hw_random.rst 10739F: Documentation/devicetree/bindings/rng/ 10740F: drivers/char/hw_random/ 10741F: include/linux/hw_random.h 10742 10743HARDWARE SPINLOCK CORE 10744M: Bjorn Andersson <andersson@kernel.org> 10745R: Baolin Wang <baolin.wang7@gmail.com> 10746L: linux-remoteproc@vger.kernel.org 10747S: Maintained 10748T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10749F: Documentation/devicetree/bindings/hwlock/ 10750F: Documentation/locking/hwspinlock.rst 10751F: drivers/hwspinlock/ 10752F: include/linux/hwspinlock.h 10753 10754HARDWARE TRACING FACILITIES 10755M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10756S: Maintained 10757F: drivers/hwtracing/ 10758 10759HARMONY SOUND DRIVER 10760L: linux-parisc@vger.kernel.org 10761S: Maintained 10762F: sound/parisc/harmony.* 10763 10764HDPVR USB VIDEO ENCODER DRIVER 10765M: Hans Verkuil <hverkuil@xs4all.nl> 10766L: linux-media@vger.kernel.org 10767S: Odd Fixes 10768W: https://linuxtv.org 10769T: git git://linuxtv.org/media.git 10770F: drivers/media/usb/hdpvr/ 10771 10772HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10773M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10774S: Supported 10775F: drivers/misc/hpilo.[ch] 10776 10777HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10778M: Jerry Hoemann <jerry.hoemann@hpe.com> 10779S: Supported 10780F: Documentation/watchdog/hpwdt.rst 10781F: drivers/watchdog/hpwdt.c 10782 10783HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10784M: Don Brace <don.brace@microchip.com> 10785L: storagedev@microchip.com 10786L: linux-scsi@vger.kernel.org 10787S: Supported 10788F: Documentation/scsi/hpsa.rst 10789F: drivers/scsi/hpsa*.[ch] 10790F: include/linux/cciss*.h 10791F: include/uapi/linux/cciss*.h 10792 10793HFI1 DRIVER 10794M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10795L: linux-rdma@vger.kernel.org 10796S: Supported 10797F: drivers/infiniband/hw/hfi1 10798 10799HFS FILESYSTEM 10800M: Viacheslav Dubeyko <slava@dubeyko.com> 10801M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10802M: Yangtao Li <frank.li@vivo.com> 10803L: linux-fsdevel@vger.kernel.org 10804S: Maintained 10805F: Documentation/filesystems/hfs.rst 10806F: fs/hfs/ 10807 10808HFSPLUS FILESYSTEM 10809M: Viacheslav Dubeyko <slava@dubeyko.com> 10810M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10811M: Yangtao Li <frank.li@vivo.com> 10812L: linux-fsdevel@vger.kernel.org 10813S: Maintained 10814F: Documentation/filesystems/hfsplus.rst 10815F: fs/hfsplus/ 10816 10817HGA FRAMEBUFFER DRIVER 10818M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10819L: linux-nvidia@lists.surfsouth.com 10820S: Maintained 10821W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10822F: drivers/video/fbdev/hgafb.c 10823 10824HIBERNATION (aka Software Suspend, aka swsusp) 10825M: "Rafael J. Wysocki" <rafael@kernel.org> 10826R: Pavel Machek <pavel@kernel.org> 10827L: linux-pm@vger.kernel.org 10828S: Supported 10829B: https://bugzilla.kernel.org 10830F: arch/*/include/asm/suspend*.h 10831F: arch/x86/power/ 10832F: drivers/base/power/ 10833F: include/linux/freezer.h 10834F: include/linux/pm.h 10835F: include/linux/suspend.h 10836F: kernel/power/ 10837 10838HID CORE LAYER 10839M: Jiri Kosina <jikos@kernel.org> 10840M: Benjamin Tissoires <bentiss@kernel.org> 10841L: linux-input@vger.kernel.org 10842S: Maintained 10843T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10844F: Documentation/hid/ 10845F: drivers/hid/ 10846F: include/linux/hid* 10847F: include/uapi/linux/hid* 10848F: samples/hid/ 10849F: tools/testing/selftests/hid/ 10850 10851HID LOGITECH DRIVERS 10852R: Filipe Laíns <lains@riseup.net> 10853L: linux-input@vger.kernel.org 10854S: Maintained 10855F: drivers/hid/hid-logitech-* 10856 10857HID NVIDIA SHIELD DRIVER 10858M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10859L: linux-input@vger.kernel.org 10860S: Maintained 10861F: drivers/hid/hid-nvidia-shield.c 10862 10863HID PHOENIX RC FLIGHT CONTROLLER 10864M: Marcus Folkesson <marcus.folkesson@gmail.com> 10865L: linux-input@vger.kernel.org 10866S: Maintained 10867F: drivers/hid/hid-pxrc.c 10868 10869HID PLAYSTATION DRIVER 10870M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10871L: linux-input@vger.kernel.org 10872S: Supported 10873F: drivers/hid/hid-playstation.c 10874 10875HID SENSOR HUB DRIVERS 10876M: Jiri Kosina <jikos@kernel.org> 10877M: Jonathan Cameron <jic23@kernel.org> 10878M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10879L: linux-input@vger.kernel.org 10880L: linux-iio@vger.kernel.org 10881S: Maintained 10882F: Documentation/hid/hid-sensor* 10883F: drivers/hid/hid-sensor-* 10884F: drivers/iio/*/hid-* 10885F: include/linux/hid-sensor-* 10886 10887HID UNIVERSAL PIDFF DRIVER 10888M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10889M: Oleg Makarenko <oleg@makarenk.ooo> 10890L: linux-input@vger.kernel.org 10891S: Maintained 10892B: https://github.com/JacKeTUs/universal-pidff/issues 10893F: drivers/hid/hid-universal-pidff.c 10894 10895HID VRC-2 CAR CONTROLLER DRIVER 10896M: Marcus Folkesson <marcus.folkesson@gmail.com> 10897L: linux-input@vger.kernel.org 10898S: Maintained 10899F: drivers/hid/hid-vrc2.c 10900 10901HID WACOM DRIVER 10902M: Ping Cheng <ping.cheng@wacom.com> 10903M: Jason Gerecke <jason.gerecke@wacom.com> 10904L: linux-input@vger.kernel.org 10905S: Maintained 10906F: drivers/hid/wacom.h 10907F: drivers/hid/wacom_* 10908 10909HID++ LOGITECH DRIVERS 10910R: Filipe Laíns <lains@riseup.net> 10911R: Bastien Nocera <hadess@hadess.net> 10912L: linux-input@vger.kernel.org 10913S: Maintained 10914F: drivers/hid/hid-logitech-hidpp.c 10915 10916HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10917M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10918M: Frederic Weisbecker <frederic@kernel.org> 10919M: Thomas Gleixner <tglx@linutronix.de> 10920L: linux-kernel@vger.kernel.org 10921S: Maintained 10922T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10923F: Documentation/timers/ 10924F: include/linux/clockchips.h 10925F: include/linux/delay.h 10926F: include/linux/hrtimer.h 10927F: include/linux/timer.h 10928F: kernel/time/clockevents.c 10929F: kernel/time/hrtimer.c 10930F: kernel/time/sleep_timeout.c 10931F: kernel/time/timer.c 10932F: kernel/time/timer_list.c 10933F: kernel/time/timer_migration.* 10934F: tools/testing/selftests/timers/ 10935 10936DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10937M: Andreas Hindborg <a.hindborg@kernel.org> 10938R: Boqun Feng <boqun.feng@gmail.com> 10939R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10940R: Frederic Weisbecker <frederic@kernel.org> 10941R: Lyude Paul <lyude@redhat.com> 10942R: Thomas Gleixner <tglx@linutronix.de> 10943R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10944R: John Stultz <jstultz@google.com> 10945R: Stephen Boyd <sboyd@kernel.org> 10946L: rust-for-linux@vger.kernel.org 10947S: Supported 10948W: https://rust-for-linux.com 10949B: https://github.com/Rust-for-Linux/linux/issues 10950T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10951F: rust/kernel/time.rs 10952F: rust/kernel/time/ 10953 10954HIGH-SPEED SCC DRIVER FOR AX.25 10955L: linux-hams@vger.kernel.org 10956S: Orphan 10957F: drivers/net/hamradio/scc.c 10958 10959HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10960M: HighPoint Linux Team <linux@highpoint-tech.com> 10961S: Supported 10962W: http://www.highpoint-tech.com 10963F: Documentation/scsi/hptiop.rst 10964F: drivers/scsi/hptiop.c 10965 10966HIKEY960 ONBOARD USB GPIO HUB DRIVER 10967M: John Stultz <jstultz@google.com> 10968L: linux-kernel@vger.kernel.org 10969S: Maintained 10970F: drivers/misc/hisi_hikey_usb.c 10971 10972HIMAX HX83112B TOUCHSCREEN SUPPORT 10973M: Job Noorman <job@noorman.info> 10974L: linux-input@vger.kernel.org 10975S: Maintained 10976F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10977F: drivers/input/touchscreen/himax_hx83112b.c 10978 10979HIPPI 10980M: Jes Sorensen <jes@trained-monkey.org> 10981S: Maintained 10982F: drivers/net/hippi/ 10983F: include/linux/hippidevice.h 10984F: include/uapi/linux/if_hippi.h 10985F: net/802/hippi.c 10986 10987HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10988M: Kurt Kanzenbach <kurt@linutronix.de> 10989L: netdev@vger.kernel.org 10990S: Maintained 10991F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10992F: drivers/net/dsa/hirschmann/* 10993F: include/linux/platform_data/hirschmann-hellcreek.h 10994F: net/dsa/tag_hellcreek.c 10995 10996HISILICON DMA DRIVER 10997M: Zhou Wang <wangzhou1@hisilicon.com> 10998M: Longfang Liu <liulongfang@huawei.com> 10999L: dmaengine@vger.kernel.org 11000S: Maintained 11001F: drivers/dma/hisi_dma.c 11002 11003HISILICON GPIO DRIVER 11004M: Yang Shen <shenyang39@huawei.com> 11005L: linux-gpio@vger.kernel.org 11006S: Maintained 11007F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11008F: drivers/gpio/gpio-hisi.c 11009 11010HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11011M: Zhiqi Song <songzhiqi1@huawei.com> 11012M: Longfang Liu <liulongfang@huawei.com> 11013L: linux-crypto@vger.kernel.org 11014S: Maintained 11015F: Documentation/ABI/testing/debugfs-hisi-hpre 11016F: drivers/crypto/hisilicon/hpre/hpre.h 11017F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11018F: drivers/crypto/hisilicon/hpre/hpre_main.c 11019 11020HISILICON HNS3 PMU DRIVER 11021M: Jijie Shao <shaojijie@huawei.com> 11022S: Supported 11023F: Documentation/admin-guide/perf/hns3-pmu.rst 11024F: drivers/perf/hisilicon/hns3_pmu.c 11025 11026HISILICON I2C CONTROLLER DRIVER 11027M: Yicong Yang <yangyicong@hisilicon.com> 11028L: linux-i2c@vger.kernel.org 11029S: Maintained 11030W: https://www.hisilicon.com 11031F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11032F: drivers/i2c/busses/i2c-hisi.c 11033 11034HISILICON KUNPENG SOC HCCS DRIVER 11035M: Huisong Li <lihuisong@huawei.com> 11036S: Maintained 11037F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11038F: drivers/soc/hisilicon/kunpeng_hccs.c 11039F: drivers/soc/hisilicon/kunpeng_hccs.h 11040 11041HISILICON LPC BUS DRIVER 11042M: Jay Fang <f.fangjian@huawei.com> 11043S: Maintained 11044W: http://www.hisilicon.com 11045F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11046F: drivers/bus/hisi_lpc.c 11047 11048HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11049M: Jian Shen <shenjian15@huawei.com> 11050M: Salil Mehta <salil.mehta@huawei.com> 11051M: Jijie Shao <shaojijie@huawei.com> 11052L: netdev@vger.kernel.org 11053S: Maintained 11054W: http://www.hisilicon.com 11055F: drivers/net/ethernet/hisilicon/hns3/ 11056 11057HISILICON NETWORK HIBMCGE DRIVER 11058M: Jijie Shao <shaojijie@huawei.com> 11059L: netdev@vger.kernel.org 11060S: Maintained 11061F: drivers/net/ethernet/hisilicon/hibmcge/ 11062 11063HISILICON NETWORK SUBSYSTEM DRIVER 11064M: Jian Shen <shenjian15@huawei.com> 11065M: Salil Mehta <salil.mehta@huawei.com> 11066L: netdev@vger.kernel.org 11067S: Maintained 11068W: http://www.hisilicon.com 11069F: Documentation/devicetree/bindings/net/hisilicon*.txt 11070F: drivers/net/ethernet/hisilicon/ 11071 11072HISILICON PMU DRIVER 11073M: Yicong Yang <yangyicong@hisilicon.com> 11074M: Jonathan Cameron <jonathan.cameron@huawei.com> 11075S: Supported 11076W: http://www.hisilicon.com 11077F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11078F: Documentation/admin-guide/perf/hisi-pmu.rst 11079F: drivers/perf/hisilicon 11080F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11081 11082HISILICON PTT DRIVER 11083M: Yicong Yang <yangyicong@hisilicon.com> 11084M: Jonathan Cameron <jonathan.cameron@huawei.com> 11085L: linux-kernel@vger.kernel.org 11086S: Maintained 11087F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11088F: Documentation/trace/hisi-ptt.rst 11089F: drivers/hwtracing/ptt/ 11090F: tools/perf/arch/arm64/util/hisi-ptt.c 11091F: tools/perf/util/hisi-ptt* 11092F: tools/perf/util/hisi-ptt-decoder/* 11093 11094HISILICON QM DRIVER 11095M: Weili Qian <qianweili@huawei.com> 11096M: Zhou Wang <wangzhou1@hisilicon.com> 11097L: linux-crypto@vger.kernel.org 11098S: Maintained 11099F: drivers/crypto/hisilicon/Kconfig 11100F: drivers/crypto/hisilicon/Makefile 11101F: drivers/crypto/hisilicon/qm.c 11102F: drivers/crypto/hisilicon/sgl.c 11103F: include/linux/hisi_acc_qm.h 11104 11105HISILICON ROCE DRIVER 11106M: Chengchang Tang <tangchengchang@huawei.com> 11107M: Junxian Huang <huangjunxian6@hisilicon.com> 11108L: linux-rdma@vger.kernel.org 11109S: Maintained 11110F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11111F: drivers/infiniband/hw/hns/ 11112 11113HISILICON SAS Controller 11114M: Yihang Li <liyihang9@h-partners.com> 11115S: Supported 11116W: http://www.hisilicon.com 11117F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11118F: drivers/scsi/hisi_sas/ 11119 11120HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11121M: Longfang Liu <liulongfang@huawei.com> 11122L: linux-crypto@vger.kernel.org 11123S: Maintained 11124F: Documentation/ABI/testing/debugfs-hisi-sec 11125F: drivers/crypto/hisilicon/sec2/sec.h 11126F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11127F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11128F: drivers/crypto/hisilicon/sec2/sec_main.c 11129 11130HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11131M: Yang Shen <shenyang39@huawei.com> 11132L: linux-spi@vger.kernel.org 11133S: Maintained 11134W: http://www.hisilicon.com 11135F: drivers/spi/spi-hisi-kunpeng.c 11136 11137HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11138M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11139L: linux-kernel@vger.kernel.org 11140S: Maintained 11141F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11142F: drivers/spmi/hisi-spmi-controller.c 11143 11144HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11145M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11146L: linux-kernel@vger.kernel.org 11147S: Maintained 11148F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11149F: drivers/mfd/hi6421-spmi-pmic.c 11150 11151HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11152M: Weili Qian <qianweili@huawei.com> 11153S: Maintained 11154F: drivers/crypto/hisilicon/trng/trng.c 11155 11156HISILICON V3XX SPI NOR FLASH Controller Driver 11157M: Yang Shen <shenyang39@huawei.com> 11158S: Maintained 11159W: http://www.hisilicon.com 11160F: drivers/spi/spi-hisi-sfc-v3xx.c 11161 11162HISILICON ZIP Controller DRIVER 11163M: Yang Shen <shenyang39@huawei.com> 11164M: Zhou Wang <wangzhou1@hisilicon.com> 11165L: linux-crypto@vger.kernel.org 11166S: Maintained 11167F: Documentation/ABI/testing/debugfs-hisi-zip 11168F: drivers/crypto/hisilicon/zip/ 11169 11170HMM - Heterogeneous Memory Management 11171M: Jason Gunthorpe <jgg@nvidia.com> 11172M: Leon Romanovsky <leonro@nvidia.com> 11173L: linux-mm@kvack.org 11174S: Maintained 11175F: Documentation/mm/hmm.rst 11176F: include/linux/hmm* 11177F: lib/test_hmm* 11178F: mm/hmm* 11179F: tools/testing/selftests/mm/*hmm* 11180 11181HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11182M: Petre Rodan <petre.rodan@subdimension.ro> 11183L: linux-iio@vger.kernel.org 11184S: Maintained 11185F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11186F: drivers/iio/pressure/hsc030pa* 11187 11188HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11189M: Andreas Klinger <ak@it-klinger.de> 11190M: Petre Rodan <petre.rodan@subdimension.ro> 11191L: linux-iio@vger.kernel.org 11192S: Maintained 11193F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11194F: drivers/iio/pressure/mprls0025pa* 11195 11196HP BIOSCFG DRIVER 11197M: Jorge Lopez <jorge.lopez2@hp.com> 11198L: platform-driver-x86@vger.kernel.org 11199S: Maintained 11200F: drivers/platform/x86/hp/hp-bioscfg/ 11201 11202HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11203L: platform-driver-x86@vger.kernel.org 11204S: Orphan 11205F: drivers/platform/x86/hp/tc1100-wmi.c 11206 11207HP WMI HARDWARE MONITOR DRIVER 11208M: James Seo <james@equiv.tech> 11209L: linux-hwmon@vger.kernel.org 11210S: Maintained 11211F: Documentation/hwmon/hp-wmi-sensors.rst 11212F: drivers/hwmon/hp-wmi-sensors.c 11213 11214HPET: High Precision Event Timers driver 11215M: Clemens Ladisch <clemens@ladisch.de> 11216S: Maintained 11217F: Documentation/timers/hpet.rst 11218F: drivers/char/hpet.c 11219F: include/linux/hpet.h 11220F: include/uapi/linux/hpet.h 11221 11222HPET: x86 11223S: Orphan 11224F: arch/x86/include/asm/hpet.h 11225F: arch/x86/kernel/hpet.c 11226 11227HPFS FILESYSTEM 11228M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11229S: Maintained 11230W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11231F: fs/hpfs/ 11232 11233HS3001 Hardware Temperature and Humidity Sensor 11234M: Andre Werner <andre.werner@systec-electronic.com> 11235L: linux-hwmon@vger.kernel.org 11236S: Maintained 11237F: drivers/hwmon/hs3001.c 11238 11239HSI SUBSYSTEM 11240M: Sebastian Reichel <sre@kernel.org> 11241S: Maintained 11242T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11243F: Documentation/ABI/testing/sysfs-bus-hsi 11244F: Documentation/driver-api/hsi.rst 11245F: drivers/hsi/ 11246F: include/linux/hsi/ 11247F: include/uapi/linux/hsi/ 11248 11249HSO 3G MODEM DRIVER 11250L: linux-usb@vger.kernel.org 11251S: Orphan 11252F: drivers/net/usb/hso.c 11253 11254HSR NETWORK PROTOCOL 11255L: netdev@vger.kernel.org 11256S: Orphan 11257F: net/hsr/ 11258 11259HT16K33 LED CONTROLLER DRIVER 11260M: Robin van der Gracht <robin@protonic.nl> 11261S: Maintained 11262F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11263F: drivers/auxdisplay/ht16k33.c 11264 11265HTCPEN TOUCHSCREEN DRIVER 11266M: Pau Oliva Fora <pof@eslack.org> 11267L: linux-input@vger.kernel.org 11268S: Maintained 11269F: drivers/input/touchscreen/htcpen.c 11270 11271HTE SUBSYSTEM 11272M: Dipen Patel <dipenp@nvidia.com> 11273L: timestamp@lists.linux.dev 11274S: Maintained 11275Q: https://patchwork.kernel.org/project/timestamp/list/ 11276T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11277F: Documentation/devicetree/bindings/timestamp/ 11278F: Documentation/driver-api/hte/ 11279F: drivers/hte/ 11280F: include/linux/hte.h 11281 11282HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11283M: Lorenzo Bianconi <lorenzo@kernel.org> 11284L: linux-iio@vger.kernel.org 11285S: Maintained 11286W: http://www.st.com/ 11287F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11288F: drivers/iio/humidity/hts221* 11289 11290HTU31 Hardware Temperature and Humidity Sensor 11291M: Andrei Lalaev <andrey.lalaev@gmail.com> 11292L: linux-hwmon@vger.kernel.org 11293S: Maintained 11294F: drivers/hwmon/htu31.c 11295 11296HUAWEI ETHERNET DRIVER 11297M: Cai Huoqing <cai.huoqing@linux.dev> 11298L: netdev@vger.kernel.org 11299S: Maintained 11300F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11301F: drivers/net/ethernet/huawei/hinic/ 11302 11303HUAWEI 3RD GEN ETHERNET DRIVER 11304M: Fan Gong <gongfan1@huawei.com> 11305L: netdev@vger.kernel.org 11306S: Maintained 11307F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11308F: drivers/net/ethernet/huawei/hinic3/ 11309 11310HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11311M: Pengyu Luo <mitltlatltl@gmail.com> 11312S: Maintained 11313F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11314F: drivers/platform/arm64/huawei-gaokun-ec.c 11315F: drivers/power/supply/huawei-gaokun-battery.c 11316F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11317F: include/linux/platform_data/huawei-gaokun-ec.h 11318 11319HUGETLB SUBSYSTEM 11320M: Muchun Song <muchun.song@linux.dev> 11321M: Oscar Salvador <osalvador@suse.de> 11322R: David Hildenbrand <david@redhat.com> 11323L: linux-mm@kvack.org 11324S: Maintained 11325F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11326F: Documentation/admin-guide/mm/hugetlbpage.rst 11327F: Documentation/mm/hugetlbfs_reserv.rst 11328F: Documentation/mm/vmemmap_dedup.rst 11329F: fs/hugetlbfs/ 11330F: include/linux/hugetlb.h 11331F: include/trace/events/hugetlbfs.h 11332F: mm/hugetlb.c 11333F: mm/hugetlb_cgroup.c 11334F: mm/hugetlb_cma.c 11335F: mm/hugetlb_cma.h 11336F: mm/hugetlb_vmemmap.c 11337F: mm/hugetlb_vmemmap.h 11338F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11339 11340HVA ST MEDIA DRIVER 11341M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11342L: linux-media@vger.kernel.org 11343S: Supported 11344W: https://linuxtv.org 11345T: git git://linuxtv.org/media.git 11346F: drivers/media/platform/st/sti/hva 11347 11348HWPOISON MEMORY FAILURE HANDLING 11349M: Miaohe Lin <linmiaohe@huawei.com> 11350R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11351L: linux-mm@kvack.org 11352S: Maintained 11353F: mm/hwpoison-inject.c 11354F: mm/memory-failure.c 11355 11356HYCON HY46XX TOUCHSCREEN SUPPORT 11357M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11358L: linux-input@vger.kernel.org 11359S: Maintained 11360F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11361F: drivers/input/touchscreen/hycon-hy46xx.c 11362 11363HYGON PROCESSOR SUPPORT 11364M: Pu Wen <puwen@hygon.cn> 11365L: linux-kernel@vger.kernel.org 11366S: Maintained 11367F: arch/x86/kernel/cpu/hygon.c 11368 11369HYNIX HI556 SENSOR DRIVER 11370M: Sakari Ailus <sakari.ailus@linux.intel.com> 11371L: linux-media@vger.kernel.org 11372S: Maintained 11373T: git git://linuxtv.org/media.git 11374F: drivers/media/i2c/hi556.c 11375 11376HYNIX HI846 SENSOR DRIVER 11377M: Martin Kepplinger <martin.kepplinger@puri.sm> 11378L: linux-media@vger.kernel.org 11379S: Maintained 11380F: drivers/media/i2c/hi846.c 11381 11382HYNIX HI847 SENSOR DRIVER 11383M: Sakari Ailus <sakari.ailus@linux.intel.com> 11384L: linux-media@vger.kernel.org 11385S: Maintained 11386F: drivers/media/i2c/hi847.c 11387 11388Hyper-V/Azure CORE AND DRIVERS 11389M: "K. Y. Srinivasan" <kys@microsoft.com> 11390M: Haiyang Zhang <haiyangz@microsoft.com> 11391M: Wei Liu <wei.liu@kernel.org> 11392M: Dexuan Cui <decui@microsoft.com> 11393L: linux-hyperv@vger.kernel.org 11394S: Supported 11395T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11396F: Documentation/ABI/stable/sysfs-bus-vmbus 11397F: Documentation/ABI/testing/debugfs-hyperv 11398F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11399F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11400F: Documentation/virt/hyperv 11401F: arch/arm64/hyperv 11402F: arch/arm64/include/asm/mshyperv.h 11403F: arch/x86/hyperv 11404F: arch/x86/include/asm/mshyperv.h 11405F: arch/x86/include/asm/trace/hyperv.h 11406F: arch/x86/kernel/cpu/mshyperv.c 11407F: drivers/clocksource/hyperv_timer.c 11408F: drivers/hid/hid-hyperv.c 11409F: drivers/hv/ 11410F: drivers/input/serio/hyperv-keyboard.c 11411F: drivers/iommu/hyperv-iommu.c 11412F: drivers/net/ethernet/microsoft/ 11413F: drivers/net/hyperv/ 11414F: drivers/pci/controller/pci-hyperv-intf.c 11415F: drivers/pci/controller/pci-hyperv.c 11416F: drivers/scsi/storvsc_drv.c 11417F: drivers/uio/uio_hv_generic.c 11418F: drivers/video/fbdev/hyperv_fb.c 11419F: include/asm-generic/mshyperv.h 11420F: include/clocksource/hyperv_timer.h 11421F: include/hyperv/hvgdk.h 11422F: include/hyperv/hvgdk_ext.h 11423F: include/hyperv/hvgdk_mini.h 11424F: include/hyperv/hvhdk.h 11425F: include/hyperv/hvhdk_mini.h 11426F: include/linux/hyperv.h 11427F: include/net/mana 11428F: include/uapi/linux/hyperv.h 11429F: net/vmw_vsock/hyperv_transport.c 11430F: tools/hv/ 11431 11432HYPERBUS SUPPORT 11433M: Vignesh Raghavendra <vigneshr@ti.com> 11434R: Tudor Ambarus <tudor.ambarus@linaro.org> 11435L: linux-mtd@lists.infradead.org 11436S: Supported 11437Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11438C: irc://irc.oftc.net/mtd 11439T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11440F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11441F: drivers/mtd/hyperbus/ 11442F: include/linux/mtd/hyperbus.h 11443 11444HYPERVISOR VIRTUAL CONSOLE DRIVER 11445L: linuxppc-dev@lists.ozlabs.org 11446S: Odd Fixes 11447F: drivers/tty/hvc/ 11448 11449HUNG TASK DETECTOR 11450M: Andrew Morton <akpm@linux-foundation.org> 11451R: Lance Yang <lance.yang@linux.dev> 11452L: linux-kernel@vger.kernel.org 11453S: Maintained 11454F: include/linux/hung_task.h 11455F: kernel/hung_task.c 11456 11457I2C ACPI SUPPORT 11458M: Mika Westerberg <westeri@kernel.org> 11459L: linux-i2c@vger.kernel.org 11460L: linux-acpi@vger.kernel.org 11461S: Maintained 11462F: drivers/i2c/i2c-core-acpi.c 11463 11464I2C ADDRESS TRANSLATOR (ATR) 11465M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11466R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11467L: linux-i2c@vger.kernel.org 11468S: Maintained 11469F: drivers/i2c/i2c-atr.c 11470F: include/linux/i2c-atr.h 11471 11472I2C CONTROLLER DRIVER FOR NVIDIA GPU 11473M: Ajay Gupta <ajayg@nvidia.com> 11474L: linux-i2c@vger.kernel.org 11475S: Maintained 11476F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11477F: drivers/i2c/busses/i2c-nvidia-gpu.c 11478 11479I2C MUXES 11480M: Peter Rosin <peda@axentia.se> 11481L: linux-i2c@vger.kernel.org 11482S: Maintained 11483F: Documentation/devicetree/bindings/i2c/i2c-arb* 11484F: Documentation/devicetree/bindings/i2c/i2c-gate* 11485F: Documentation/devicetree/bindings/i2c/i2c-mux* 11486F: Documentation/i2c/i2c-topology.rst 11487F: Documentation/i2c/muxes/ 11488F: drivers/i2c/i2c-mux.c 11489F: drivers/i2c/muxes/ 11490F: include/linux/i2c-mux.h 11491 11492I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11493M: Gregory CLEMENT <gregory.clement@bootlin.com> 11494L: linux-i2c@vger.kernel.org 11495S: Maintained 11496F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11497F: drivers/i2c/busses/i2c-mv64xxx.c 11498 11499I2C OF COMPONENT PROBER 11500M: Chen-Yu Tsai <wenst@chromium.org> 11501L: linux-i2c@vger.kernel.org 11502L: devicetree@vger.kernel.org 11503S: Maintained 11504F: drivers/i2c/i2c-core-of-prober.c 11505F: include/linux/i2c-of-prober.h 11506 11507I2C OVER PARALLEL PORT 11508M: Jean Delvare <jdelvare@suse.com> 11509L: linux-i2c@vger.kernel.org 11510S: Maintained 11511F: Documentation/i2c/busses/i2c-parport.rst 11512F: drivers/i2c/busses/i2c-parport.c 11513 11514I2C SUBSYSTEM 11515M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11516L: linux-i2c@vger.kernel.org 11517S: Maintained 11518W: https://i2c.wiki.kernel.org/ 11519Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11520T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11521F: Documentation/i2c/ 11522F: drivers/i2c/* 11523F: include/dt-bindings/i2c/i2c.h 11524F: include/linux/i2c-dev.h 11525F: include/linux/i2c-smbus.h 11526F: include/linux/i2c.h 11527F: include/uapi/linux/i2c-*.h 11528F: include/uapi/linux/i2c.h 11529 11530I2C SUBSYSTEM HOST DRIVERS 11531M: Andi Shyti <andi.shyti@kernel.org> 11532L: linux-i2c@vger.kernel.org 11533S: Maintained 11534W: https://i2c.wiki.kernel.org/ 11535Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11536T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11537F: Documentation/devicetree/bindings/i2c/ 11538F: drivers/i2c/algos/ 11539F: drivers/i2c/busses/ 11540F: include/dt-bindings/i2c/ 11541 11542I2C-TAOS-EVM DRIVER 11543M: Jean Delvare <jdelvare@suse.com> 11544L: linux-i2c@vger.kernel.org 11545S: Maintained 11546F: Documentation/i2c/busses/i2c-taos-evm.rst 11547F: drivers/i2c/busses/i2c-taos-evm.c 11548 11549I2C-TINY-USB DRIVER 11550M: Till Harbaum <till@harbaum.org> 11551L: linux-i2c@vger.kernel.org 11552S: Maintained 11553W: http://www.harbaum.org/till/i2c_tiny_usb 11554F: drivers/i2c/busses/i2c-tiny-usb.c 11555 11556I2C/SMBUS CONTROLLER DRIVERS FOR PC 11557M: Jean Delvare <jdelvare@suse.com> 11558L: linux-i2c@vger.kernel.org 11559S: Maintained 11560F: Documentation/i2c/busses/i2c-ali1535.rst 11561F: Documentation/i2c/busses/i2c-ali1563.rst 11562F: Documentation/i2c/busses/i2c-ali15x3.rst 11563F: Documentation/i2c/busses/i2c-amd756.rst 11564F: Documentation/i2c/busses/i2c-amd8111.rst 11565F: Documentation/i2c/busses/i2c-i801.rst 11566F: Documentation/i2c/busses/i2c-nforce2.rst 11567F: Documentation/i2c/busses/i2c-piix4.rst 11568F: Documentation/i2c/busses/i2c-sis5595.rst 11569F: Documentation/i2c/busses/i2c-sis630.rst 11570F: Documentation/i2c/busses/i2c-sis96x.rst 11571F: Documentation/i2c/busses/i2c-via.rst 11572F: Documentation/i2c/busses/i2c-viapro.rst 11573F: drivers/i2c/busses/i2c-ali1535.c 11574F: drivers/i2c/busses/i2c-ali1563.c 11575F: drivers/i2c/busses/i2c-ali15x3.c 11576F: drivers/i2c/busses/i2c-amd756.c 11577F: drivers/i2c/busses/i2c-amd8111.c 11578F: drivers/i2c/busses/i2c-i801.c 11579F: drivers/i2c/busses/i2c-isch.c 11580F: drivers/i2c/busses/i2c-nforce2.c 11581F: drivers/i2c/busses/i2c-piix4.* 11582F: drivers/i2c/busses/i2c-sis5595.c 11583F: drivers/i2c/busses/i2c-sis630.c 11584F: drivers/i2c/busses/i2c-sis96x.c 11585F: drivers/i2c/busses/i2c-via.c 11586F: drivers/i2c/busses/i2c-viapro.c 11587 11588I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11589M: Hans de Goede <hansg@kernel.org> 11590L: linux-i2c@vger.kernel.org 11591S: Maintained 11592F: drivers/i2c/busses/i2c-cht-wc.c 11593 11594I2C/SMBUS ISMT DRIVER 11595M: Neil Horman <nhorman@tuxdriver.com> 11596L: linux-i2c@vger.kernel.org 11597F: Documentation/i2c/busses/i2c-ismt.rst 11598F: drivers/i2c/busses/i2c-ismt.c 11599 11600I2C/SMBUS ZHAOXIN DRIVER 11601M: Hans Hu <hanshu@zhaoxin.com> 11602L: linux-i2c@vger.kernel.org 11603S: Maintained 11604W: https://www.zhaoxin.com 11605F: drivers/i2c/busses/i2c-viai2c-common.c 11606F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11607 11608I2C/SMBUS STUB DRIVER 11609M: Jean Delvare <jdelvare@suse.com> 11610L: linux-i2c@vger.kernel.org 11611S: Maintained 11612F: drivers/i2c/i2c-stub.c 11613 11614I3C DRIVER FOR ASPEED AST2600 11615M: Jeremy Kerr <jk@codeconstruct.com.au> 11616S: Maintained 11617F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11618F: drivers/i3c/master/ast2600-i3c-master.c 11619 11620I3C DRIVER FOR CADENCE I3C MASTER IP 11621M: Przemysław Gaj <pgaj@cadence.com> 11622S: Maintained 11623F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11624F: drivers/i3c/master/i3c-master-cdns.c 11625 11626I3C DRIVER FOR RENESAS 11627M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11628M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11629S: Supported 11630F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11631F: drivers/i3c/master/renesas-i3c.c 11632 11633I3C DRIVER FOR SYNOPSYS DESIGNWARE 11634S: Orphan 11635F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11636F: drivers/i3c/master/dw* 11637 11638I3C SUBSYSTEM 11639M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11640R: Frank Li <Frank.Li@nxp.com> 11641L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11642S: Maintained 11643Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11644C: irc://chat.freenode.net/linux-i3c 11645T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11646F: Documentation/ABI/testing/sysfs-bus-i3c 11647F: Documentation/devicetree/bindings/i3c/ 11648F: Documentation/driver-api/i3c 11649F: drivers/i3c/ 11650F: include/dt-bindings/i3c/ 11651F: include/linux/i3c/ 11652 11653IBM Operation Panel Input Driver 11654M: Eddie James <eajames@linux.ibm.com> 11655L: linux-input@vger.kernel.org 11656S: Maintained 11657F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11658F: drivers/input/misc/ibm-panel.c 11659 11660IBM Power 842 compression accelerator 11661M: Haren Myneni <haren@us.ibm.com> 11662S: Supported 11663F: crypto/842.c 11664F: drivers/crypto/nx/Kconfig 11665F: drivers/crypto/nx/Makefile 11666F: drivers/crypto/nx/nx-842* 11667F: include/linux/sw842.h 11668F: lib/842/ 11669 11670IBM Power in-Nest Crypto Acceleration 11671M: Breno Leitão <leitao@debian.org> 11672M: Nayna Jain <nayna@linux.ibm.com> 11673M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11674L: linux-crypto@vger.kernel.org 11675S: Supported 11676F: drivers/crypto/nx/Kconfig 11677F: drivers/crypto/nx/Makefile 11678F: drivers/crypto/nx/nx-aes* 11679F: drivers/crypto/nx/nx-sha* 11680F: drivers/crypto/nx/nx.* 11681F: drivers/crypto/nx/nx_csbcpb.h 11682F: drivers/crypto/nx/nx_debugfs.c 11683 11684IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11685M: Tyrel Datwyler <tyreld@linux.ibm.com> 11686L: linux-pci@vger.kernel.org 11687L: linuxppc-dev@lists.ozlabs.org 11688S: Supported 11689F: drivers/pci/hotplug/rpadlpar* 11690 11691IBM Power Linux RAID adapter 11692M: Brian King <brking@us.ibm.com> 11693S: Supported 11694F: drivers/scsi/ipr.* 11695 11696IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11697M: Tyrel Datwyler <tyreld@linux.ibm.com> 11698L: linux-pci@vger.kernel.org 11699L: linuxppc-dev@lists.ozlabs.org 11700S: Supported 11701F: drivers/pci/hotplug/rpaphp* 11702 11703IBM Power SRIOV Virtual NIC Device Driver 11704M: Haren Myneni <haren@linux.ibm.com> 11705M: Rick Lindsley <ricklind@linux.ibm.com> 11706R: Nick Child <nnac123@linux.ibm.com> 11707R: Thomas Falcon <tlfalcon@linux.ibm.com> 11708L: netdev@vger.kernel.org 11709S: Maintained 11710F: drivers/net/ethernet/ibm/ibmvnic.* 11711 11712IBM Power VFIO Support 11713M: Timothy Pearson <tpearson@raptorengineering.com> 11714S: Supported 11715F: drivers/vfio/vfio_iommu_spapr_tce.c 11716 11717IBM Power Virtual Ethernet Device Driver 11718M: Nick Child <nnac123@linux.ibm.com> 11719L: netdev@vger.kernel.org 11720S: Maintained 11721F: drivers/net/ethernet/ibm/ibmveth.* 11722 11723IBM Power Virtual FC Device Drivers 11724M: Tyrel Datwyler <tyreld@linux.ibm.com> 11725L: linux-scsi@vger.kernel.org 11726S: Supported 11727F: drivers/scsi/ibmvscsi/ibmvfc* 11728 11729IBM Power Virtual Management Channel Driver 11730M: Brad Warrum <bwarrum@linux.ibm.com> 11731M: Ritu Agarwal <rituagar@linux.ibm.com> 11732S: Supported 11733F: drivers/misc/ibmvmc.* 11734 11735IBM Power Virtual SCSI Device Drivers 11736M: Tyrel Datwyler <tyreld@linux.ibm.com> 11737L: linux-scsi@vger.kernel.org 11738S: Supported 11739F: drivers/scsi/ibmvscsi/ibmvscsi* 11740F: include/scsi/viosrp.h 11741 11742IBM Power Virtual SCSI Device Target Driver 11743M: Tyrel Datwyler <tyreld@linux.ibm.com> 11744L: linux-scsi@vger.kernel.org 11745L: target-devel@vger.kernel.org 11746S: Supported 11747F: drivers/scsi/ibmvscsi_tgt/ 11748 11749IBM Power VMX Cryptographic instructions 11750M: Breno Leitão <leitao@debian.org> 11751M: Nayna Jain <nayna@linux.ibm.com> 11752M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11753L: linux-crypto@vger.kernel.org 11754S: Supported 11755F: arch/powerpc/crypto/Kconfig 11756F: arch/powerpc/crypto/Makefile 11757F: arch/powerpc/crypto/aes.c 11758F: arch/powerpc/crypto/aes_cbc.c 11759F: arch/powerpc/crypto/aes_ctr.c 11760F: arch/powerpc/crypto/aes_xts.c 11761F: arch/powerpc/crypto/aesp8-ppc.* 11762F: arch/powerpc/crypto/ghash.c 11763F: arch/powerpc/crypto/ghashp8-ppc.pl 11764F: arch/powerpc/crypto/ppc-xlate.pl 11765F: arch/powerpc/crypto/vmx.c 11766 11767IBM ServeRAID RAID DRIVER 11768S: Orphan 11769F: drivers/scsi/ips.* 11770 11771ICH LPC AND GPIO DRIVER 11772M: Peter Tyser <ptyser@xes-inc.com> 11773S: Maintained 11774F: drivers/gpio/gpio-ich.c 11775F: drivers/mfd/lpc_ich.c 11776 11777ICY I2C DRIVER 11778M: Max Staudt <max@enpas.org> 11779L: linux-i2c@vger.kernel.org 11780S: Maintained 11781F: drivers/i2c/busses/i2c-icy.c 11782 11783IDEAPAD LAPTOP EXTRAS DRIVER 11784M: Ike Panhc <ikepanhc@gmail.com> 11785L: platform-driver-x86@vger.kernel.org 11786S: Maintained 11787W: http://launchpad.net/ideapad-laptop 11788F: drivers/platform/x86/lenovo/ideapad-laptop.c 11789 11790IDEAPAD LAPTOP SLIDEBAR DRIVER 11791M: Andrey Moiseev <o2g.org.ru@gmail.com> 11792L: linux-input@vger.kernel.org 11793S: Maintained 11794W: https://github.com/o2genum/ideapad-slidebar 11795F: drivers/input/misc/ideapad_slidebar.c 11796 11797IDT VersaClock 5 CLOCK DRIVER 11798M: Luca Ceresoli <luca@lucaceresoli.net> 11799S: Maintained 11800F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11801F: drivers/clk/clk-versaclock5.c 11802 11803IEEE 802.15.4 SUBSYSTEM 11804M: Alexander Aring <alex.aring@gmail.com> 11805M: Stefan Schmidt <stefan@datenfreihafen.org> 11806M: Miquel Raynal <miquel.raynal@bootlin.com> 11807L: linux-wpan@vger.kernel.org 11808S: Maintained 11809W: https://linux-wpan.org/ 11810Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11811T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11812T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11813F: Documentation/networking/ieee802154.rst 11814F: drivers/net/ieee802154/ 11815F: include/linux/ieee802154.h 11816F: include/linux/nl802154.h 11817F: include/net/af_ieee802154.h 11818F: include/net/cfg802154.h 11819F: include/net/ieee802154_netdev.h 11820F: include/net/mac802154.h 11821F: include/net/nl802154.h 11822F: net/ieee802154/ 11823F: net/mac802154/ 11824 11825Intel VIRTIO DATA PATH ACCELERATOR 11826M: Zhu Lingshan <lingshan.zhu@kernel.org> 11827L: virtualization@lists.linux.dev 11828S: Supported 11829F: drivers/vdpa/ifcvf/ 11830 11831IFE PROTOCOL 11832M: Yotam Gigi <yotam.gi@gmail.com> 11833M: Jamal Hadi Salim <jhs@mojatatu.com> 11834F: include/net/ife.h 11835F: include/uapi/linux/ife.h 11836F: net/ife 11837 11838IGORPLUG-USB IR RECEIVER 11839M: Sean Young <sean@mess.org> 11840L: linux-media@vger.kernel.org 11841S: Maintained 11842F: drivers/media/rc/igorplugusb.c 11843 11844IGUANAWORKS USB IR TRANSCEIVER 11845M: Sean Young <sean@mess.org> 11846L: linux-media@vger.kernel.org 11847S: Maintained 11848F: drivers/media/rc/iguanair.c 11849 11850IIO ADC HELPERS 11851M: Matti Vaittinen <mazziesaccount@gmail.com> 11852L: linux-iio@vger.kernel.org 11853S: Maintained 11854F: drivers/iio/adc/industrialio-adc.c 11855F: include/linux/iio/adc-helpers.h 11856 11857IIO BACKEND FRAMEWORK 11858M: Nuno Sa <nuno.sa@analog.com> 11859R: Olivier Moysan <olivier.moysan@foss.st.com> 11860L: linux-iio@vger.kernel.org 11861S: Maintained 11862F: Documentation/ABI/testing/debugfs-iio-backend 11863F: drivers/iio/industrialio-backend.c 11864F: include/linux/iio/backend.h 11865 11866IIO DIGITAL POTENTIOMETER DAC 11867M: Peter Rosin <peda@axentia.se> 11868L: linux-iio@vger.kernel.org 11869S: Maintained 11870F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11871F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11872F: drivers/iio/dac/dpot-dac.c 11873 11874IIO ENVELOPE DETECTOR 11875M: Peter Rosin <peda@axentia.se> 11876L: linux-iio@vger.kernel.org 11877S: Maintained 11878F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11879F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11880F: drivers/iio/adc/envelope-detector.c 11881 11882IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11883M: Matti Vaittinen <mazziesaccount@gmail.com> 11884L: linux-iio@vger.kernel.org 11885S: Maintained 11886F: drivers/iio/industrialio-gts-helper.c 11887F: include/linux/iio/iio-gts-helper.h 11888F: drivers/iio/test/iio-test-gts.c 11889 11890IIO MULTIPLEXER 11891M: Peter Rosin <peda@axentia.se> 11892L: linux-iio@vger.kernel.org 11893S: Maintained 11894F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11895F: drivers/iio/multiplexer/iio-mux.c 11896 11897IIO SCMI BASED DRIVER 11898M: Jyoti Bhayana <jbhayana@google.com> 11899L: linux-iio@vger.kernel.org 11900S: Maintained 11901F: drivers/iio/common/scmi_sensors/scmi_iio.c 11902 11903IIO SUBSYSTEM AND DRIVERS 11904M: Jonathan Cameron <jic23@kernel.org> 11905R: David Lechner <dlechner@baylibre.com> 11906R: Nuno Sá <nuno.sa@analog.com> 11907R: Andy Shevchenko <andy@kernel.org> 11908L: linux-iio@vger.kernel.org 11909S: Maintained 11910T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11911F: Documentation/ABI/testing/configfs-iio* 11912F: Documentation/ABI/testing/sysfs-bus-iio* 11913F: Documentation/devicetree/bindings/iio/ 11914F: Documentation/iio/ 11915F: drivers/iio/ 11916F: drivers/staging/iio/ 11917F: include/dt-bindings/iio/ 11918F: include/linux/iio/ 11919F: tools/iio/ 11920 11921IIO UNIT CONVERTER 11922M: Peter Rosin <peda@axentia.se> 11923L: linux-iio@vger.kernel.org 11924S: Maintained 11925F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11926F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11927F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11928F: drivers/iio/afe/iio-rescale.c 11929 11930IKANOS/ADI EAGLE ADSL USB DRIVER 11931M: Matthieu Castet <castet.matthieu@free.fr> 11932M: Stanislaw Gruszka <stf_xl@wp.pl> 11933S: Maintained 11934F: drivers/usb/atm/ueagle-atm.c 11935 11936IMAGIS TOUCHSCREEN DRIVER 11937M: Markuss Broks <markuss.broks@gmail.com> 11938S: Maintained 11939F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11940F: drivers/input/touchscreen/imagis.c 11941 11942IMGTEC ASCII LCD DRIVER 11943M: Paul Burton <paulburton@kernel.org> 11944S: Maintained 11945F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11946F: drivers/auxdisplay/img-ascii-lcd.c 11947 11948IMGTEC JPEG ENCODER DRIVER 11949M: Devarsh Thakkar <devarsht@ti.com> 11950L: linux-media@vger.kernel.org 11951S: Supported 11952F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11953F: drivers/media/platform/imagination/e5010* 11954 11955IMGTEC IR DECODER DRIVER 11956S: Orphan 11957F: drivers/media/rc/img-ir/ 11958 11959IMGTEC POWERVR DRM DRIVER 11960M: Frank Binns <frank.binns@imgtec.com> 11961M: Matt Coster <matt.coster@imgtec.com> 11962S: Supported 11963T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11964F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11965F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11966F: Documentation/gpu/imagination/ 11967F: drivers/gpu/drm/ci/xfails/powervr* 11968F: drivers/gpu/drm/imagination/ 11969F: include/uapi/drm/pvr_drm.h 11970 11971IMON SOUNDGRAPH USB IR RECEIVER 11972M: Sean Young <sean@mess.org> 11973L: linux-media@vger.kernel.org 11974S: Maintained 11975F: drivers/media/rc/imon.c 11976F: drivers/media/rc/imon_raw.c 11977 11978IMS TWINTURBO FRAMEBUFFER DRIVER 11979L: linux-fbdev@vger.kernel.org 11980S: Orphan 11981F: drivers/video/fbdev/imsttfb.c 11982 11983INA233 HARDWARE MONITOR DRIVERS 11984M: Leo Yang <leo.yang.sy0@gmail.com> 11985L: linux-hwmon@vger.kernel.org 11986S: Maintained 11987F: Documentation/hwmon/ina233.rst 11988F: drivers/hwmon/pmbus/ina233.c 11989 11990INDEX OF FURTHER KERNEL DOCUMENTATION 11991M: Carlos Bilbao <carlos.bilbao@kernel.org> 11992S: Maintained 11993F: Documentation/process/kernel-docs.rst 11994 11995INDUSTRY PACK SUBSYSTEM (IPACK) 11996M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11997M: Jens Taprogge <jens.taprogge@taprogge.org> 11998M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11999L: industrypack-devel@lists.sourceforge.net 12000S: Maintained 12001W: http://industrypack.sourceforge.net 12002F: drivers/ipack/ 12003 12004INFINEON DPS310 Driver 12005M: Eddie James <eajames@linux.ibm.com> 12006L: linux-iio@vger.kernel.org 12007S: Maintained 12008F: drivers/iio/pressure/dps310.c 12009 12010INFINEON PEB2466 ASoC CODEC 12011M: Herve Codina <herve.codina@bootlin.com> 12012L: linux-sound@vger.kernel.org 12013S: Maintained 12014F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12015F: sound/soc/codecs/peb2466.c 12016 12017INFINIBAND SUBSYSTEM 12018M: Jason Gunthorpe <jgg@nvidia.com> 12019M: Leon Romanovsky <leonro@nvidia.com> 12020L: linux-rdma@vger.kernel.org 12021S: Supported 12022W: https://github.com/linux-rdma/rdma-core 12023Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12024T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12025F: Documentation/devicetree/bindings/infiniband/ 12026F: Documentation/infiniband/ 12027F: drivers/infiniband/ 12028F: include/rdma/ 12029F: include/trace/events/ib_mad.h 12030F: include/trace/events/ib_umad.h 12031F: include/trace/misc/rdma.h 12032F: include/uapi/linux/if_infiniband.h 12033F: include/uapi/rdma/ 12034F: samples/bpf/ibumad_kern.c 12035F: samples/bpf/ibumad_user.c 12036 12037INGENIC JZ4780 NAND DRIVER 12038M: Harvey Hunt <harveyhuntnexus@gmail.com> 12039L: linux-mtd@lists.infradead.org 12040L: linux-mips@vger.kernel.org 12041S: Maintained 12042F: drivers/mtd/nand/raw/ingenic/ 12043 12044INGENIC JZ47xx SoCs 12045M: Paul Cercueil <paul@crapouillou.net> 12046L: linux-mips@vger.kernel.org 12047S: Maintained 12048F: arch/mips/boot/dts/ingenic/ 12049F: arch/mips/generic/board-ingenic.c 12050F: arch/mips/include/asm/mach-ingenic/ 12051F: arch/mips/ingenic/Kconfig 12052F: drivers/clk/ingenic/ 12053F: drivers/dma/dma-jz4780.c 12054F: drivers/gpu/drm/ingenic/ 12055F: drivers/i2c/busses/i2c-jz4780.c 12056F: drivers/iio/adc/ingenic-adc.c 12057F: drivers/irqchip/irq-ingenic.c 12058F: drivers/memory/jz4780-nemc.c 12059F: drivers/mmc/host/jz4740_mmc.c 12060F: drivers/mtd/nand/raw/ingenic/ 12061F: drivers/pinctrl/pinctrl-ingenic.c 12062F: drivers/power/supply/ingenic-battery.c 12063F: drivers/pwm/pwm-jz4740.c 12064F: drivers/remoteproc/ingenic_rproc.c 12065F: drivers/rtc/rtc-jz4740.c 12066F: drivers/tty/serial/8250/8250_ingenic.c 12067F: drivers/usb/musb/jz4740.c 12068F: drivers/watchdog/jz4740_wdt.c 12069F: include/dt-bindings/iio/adc/ingenic,adc.h 12070F: include/linux/mfd/ingenic-tcu.h 12071F: sound/soc/codecs/jz47* 12072F: sound/soc/jz4740/ 12073 12074INJOINIC IP5xxx POWER BANK IC DRIVER 12075M: Samuel Holland <samuel@sholland.org> 12076S: Maintained 12077F: drivers/power/supply/ip5xxx_power.c 12078 12079INOTIFY 12080M: Jan Kara <jack@suse.cz> 12081R: Amir Goldstein <amir73il@gmail.com> 12082L: linux-fsdevel@vger.kernel.org 12083S: Maintained 12084F: Documentation/filesystems/inotify.rst 12085F: fs/notify/inotify/ 12086F: include/linux/inotify.h 12087F: include/uapi/linux/inotify.h 12088 12089INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12090M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12091L: linux-input@vger.kernel.org 12092S: Maintained 12093Q: http://patchwork.kernel.org/project/linux-input/list/ 12094T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12095F: Documentation/devicetree/bindings/input/ 12096F: Documentation/devicetree/bindings/serio/ 12097F: Documentation/input/ 12098F: drivers/input/ 12099F: include/dt-bindings/input/ 12100F: include/linux/gameport.h 12101F: include/linux/i8042.h 12102F: include/linux/input.h 12103F: include/linux/input/ 12104F: include/linux/libps2.h 12105F: include/linux/serio.h 12106F: include/uapi/linux/gameport.h 12107F: include/uapi/linux/input-event-codes.h 12108F: include/uapi/linux/input.h 12109F: include/uapi/linux/serio.h 12110F: include/uapi/linux/uinput.h 12111 12112INPUT MULTITOUCH (MT) PROTOCOL 12113M: Henrik Rydberg <rydberg@bitmath.org> 12114L: linux-input@vger.kernel.org 12115S: Odd fixes 12116F: Documentation/input/multi-touch-protocol.rst 12117F: drivers/input/input-mt.c 12118K: \b(ABS|SYN)_MT_ 12119 12120INSIDE SECURE CRYPTO DRIVER 12121M: Antoine Tenart <atenart@kernel.org> 12122L: linux-crypto@vger.kernel.org 12123S: Maintained 12124F: drivers/crypto/inside-secure/ 12125 12126INSIDE SECURE EIP93 CRYPTO DRIVER 12127M: Christian Marangi <ansuelsmth@gmail.com> 12128L: linux-crypto@vger.kernel.org 12129S: Maintained 12130F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12131F: drivers/crypto/inside-secure/eip93/ 12132 12133INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12134M: Mimi Zohar <zohar@linux.ibm.com> 12135M: Roberto Sassu <roberto.sassu@huawei.com> 12136M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12137R: Eric Snowberg <eric.snowberg@oracle.com> 12138L: linux-integrity@vger.kernel.org 12139S: Supported 12140T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12141F: security/integrity/ 12142F: security/integrity/ima/ 12143 12144INTEGRITY POLICY ENFORCEMENT (IPE) 12145M: Fan Wu <wufan@kernel.org> 12146L: linux-security-module@vger.kernel.org 12147S: Supported 12148T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12149F: Documentation/admin-guide/LSM/ipe.rst 12150F: Documentation/security/ipe.rst 12151F: scripts/ipe/ 12152F: security/ipe/ 12153 12154INTEL 810/815 FRAMEBUFFER DRIVER 12155M: Antonino Daplas <adaplas@gmail.com> 12156L: linux-fbdev@vger.kernel.org 12157S: Maintained 12158F: drivers/video/fbdev/i810/ 12159 12160INTEL 8254 COUNTER DRIVER 12161M: William Breathitt Gray <wbg@kernel.org> 12162L: linux-iio@vger.kernel.org 12163S: Maintained 12164F: drivers/counter/i8254.c 12165F: include/linux/i8254.h 12166 12167INTEL 8255 GPIO DRIVER 12168M: William Breathitt Gray <wbg@kernel.org> 12169L: linux-gpio@vger.kernel.org 12170S: Maintained 12171F: drivers/gpio/gpio-i8255.c 12172F: drivers/gpio/gpio-i8255.h 12173 12174INTEL ASoC DRIVERS 12175M: Cezary Rojewski <cezary.rojewski@intel.com> 12176M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12177M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12178M: Bard Liao <yung-chuan.liao@linux.intel.com> 12179M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12180M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12181R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12182L: linux-sound@vger.kernel.org 12183S: Supported 12184F: sound/soc/intel/ 12185 12186INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12187M: Hans de Goede <hansg@kernel.org> 12188L: platform-driver-x86@vger.kernel.org 12189S: Maintained 12190F: drivers/platform/x86/intel/atomisp2/pm.c 12191 12192INTEL ATOMISP2 LED DRIVER 12193M: Hans de Goede <hansg@kernel.org> 12194L: platform-driver-x86@vger.kernel.org 12195S: Maintained 12196F: drivers/platform/x86/intel/atomisp2/led.c 12197 12198INTEL BIOS SAR INT1092 DRIVER 12199M: Shravan Sudhakar <s.shravan@intel.com> 12200L: platform-driver-x86@vger.kernel.org 12201S: Maintained 12202F: drivers/platform/x86/intel/int1092/ 12203 12204INTEL BROXTON PMC DRIVER 12205M: Mika Westerberg <mika.westerberg@linux.intel.com> 12206M: Zha Qipeng <qipeng.zha@intel.com> 12207S: Maintained 12208F: drivers/mfd/intel_pmc_bxt.c 12209F: include/linux/mfd/intel_pmc_bxt.h 12210 12211INTEL C600 SERIES SAS CONTROLLER DRIVER 12212L: linux-scsi@vger.kernel.org 12213S: Orphan 12214T: git git://git.code.sf.net/p/intel-sas/isci 12215F: drivers/scsi/isci/ 12216 12217INTEL CPU family model numbers 12218M: Tony Luck <tony.luck@intel.com> 12219M: x86@kernel.org 12220L: linux-kernel@vger.kernel.org 12221S: Supported 12222F: arch/x86/include/asm/intel-family.h 12223 12224INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12225M: Alexander Usyskin <alexander.usyskin@intel.com> 12226L: linux-mtd@lists.infradead.org 12227S: Supported 12228F: drivers/mtd/devices/mtd_intel_dg.c 12229F: include/linux/intel_dg_nvm_aux.h 12230 12231INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12232M: Jani Nikula <jani.nikula@linux.intel.com> 12233M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12234L: intel-gfx@lists.freedesktop.org 12235L: intel-xe@lists.freedesktop.org 12236S: Supported 12237F: drivers/gpu/drm/i915/display/ 12238F: drivers/gpu/drm/xe/display/ 12239F: drivers/gpu/drm/xe/compat-i915-headers 12240F: include/drm/intel/ 12241 12242INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12243M: Jani Nikula <jani.nikula@linux.intel.com> 12244M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12245M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12246M: Tvrtko Ursulin <tursulin@ursulin.net> 12247L: intel-gfx@lists.freedesktop.org 12248S: Supported 12249W: https://drm.pages.freedesktop.org/intel-docs/ 12250Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12251B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12252C: irc://irc.oftc.net/intel-gfx 12253T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12254F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12255F: Documentation/gpu/i915.rst 12256F: drivers/gpu/drm/ci/xfails/i915* 12257F: drivers/gpu/drm/i915/ 12258F: include/drm/intel/ 12259F: include/uapi/drm/i915_drm.h 12260 12261INTEL DRM XE DRIVER (Lunar Lake and newer) 12262M: Lucas De Marchi <lucas.demarchi@intel.com> 12263M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12264M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12265L: intel-xe@lists.freedesktop.org 12266S: Supported 12267W: https://drm.pages.freedesktop.org/intel-docs/ 12268Q: http://patchwork.freedesktop.org/project/intel-xe/ 12269B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12270C: irc://irc.oftc.net/xe 12271T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12272F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12273F: Documentation/gpu/xe/ 12274F: drivers/gpu/drm/xe/ 12275F: include/drm/intel/ 12276F: include/uapi/drm/xe_drm.h 12277 12278INTEL ETHERNET DRIVERS 12279M: Tony Nguyen <anthony.l.nguyen@intel.com> 12280M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12281L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12282S: Maintained 12283W: https://www.intel.com/content/www/us/en/support.html 12284Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12285T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12286T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12287F: Documentation/networking/device_drivers/ethernet/intel/ 12288F: drivers/net/ethernet/intel/ 12289F: drivers/net/ethernet/intel/*/ 12290F: include/linux/avf/virtchnl.h 12291F: include/linux/net/intel/*/ 12292 12293INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12294M: Mustafa Ismail <mustafa.ismail@intel.com> 12295M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12296L: linux-rdma@vger.kernel.org 12297S: Supported 12298F: drivers/infiniband/hw/irdma/ 12299F: include/uapi/rdma/irdma-abi.h 12300 12301INTEL GPIO DRIVERS 12302M: Andy Shevchenko <andy@kernel.org> 12303L: linux-gpio@vger.kernel.org 12304S: Supported 12305T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12306F: drivers/gpio/gpio-elkhartlake.c 12307F: drivers/gpio/gpio-graniterapids.c 12308F: drivers/gpio/gpio-ich.c 12309F: drivers/gpio/gpio-merrifield.c 12310F: drivers/gpio/gpio-ml-ioh.c 12311F: drivers/gpio/gpio-pch.c 12312F: drivers/gpio/gpio-sch.c 12313F: drivers/gpio/gpio-sodaville.c 12314F: drivers/gpio/gpio-tangier.c 12315F: drivers/gpio/gpio-tangier.h 12316 12317INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12318R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12319R: Zhi Wang <zhi.wang.linux@gmail.com> 12320S: Odd Fixes 12321W: https://github.com/intel/gvt-linux/wiki 12322F: drivers/gpu/drm/i915/gvt/ 12323 12324INTEL HID EVENT DRIVER 12325M: Alex Hung <alexhung@gmail.com> 12326L: platform-driver-x86@vger.kernel.org 12327S: Maintained 12328F: drivers/platform/x86/intel/hid.c 12329 12330INTEL I/OAT DMA DRIVER 12331M: Dave Jiang <dave.jiang@intel.com> 12332R: Dan Williams <dan.j.williams@intel.com> 12333L: dmaengine@vger.kernel.org 12334S: Supported 12335Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12336F: drivers/dma/ioat* 12337 12338INTEL IAA CRYPTO DRIVER 12339M: Kristen Accardi <kristen.c.accardi@intel.com> 12340M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12341L: linux-crypto@vger.kernel.org 12342S: Supported 12343F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12344F: drivers/crypto/intel/iaa/* 12345 12346INTEL IDLE DRIVER 12347M: Rafael J. Wysocki <rafael@kernel.org> 12348M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12349M: Artem Bityutskiy <dedekind1@gmail.com> 12350R: Len Brown <lenb@kernel.org> 12351L: linux-pm@vger.kernel.org 12352S: Supported 12353B: https://bugzilla.kernel.org 12354T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12355F: drivers/idle/intel_idle.c 12356 12357INTEL IDXD DRIVER 12358M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12359R: Dave Jiang <dave.jiang@intel.com> 12360L: dmaengine@vger.kernel.org 12361S: Supported 12362F: drivers/dma/idxd/* 12363F: include/uapi/linux/idxd.h 12364 12365INTEL IN FIELD SCAN (IFS) DEVICE 12366M: Tony Luck <tony.luck@intel.com> 12367R: Ashok Raj <ashok.raj.linux@gmail.com> 12368S: Maintained 12369F: drivers/platform/x86/intel/ifs 12370F: include/trace/events/intel_ifs.h 12371F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12372 12373INTEL INTEGRATED SENSOR HUB DRIVER 12374M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12375M: Jiri Kosina <jikos@kernel.org> 12376L: linux-input@vger.kernel.org 12377S: Maintained 12378F: drivers/hid/intel-ish-hid/ 12379 12380INTEL IOMMU (VT-d) 12381M: David Woodhouse <dwmw2@infradead.org> 12382M: Lu Baolu <baolu.lu@linux.intel.com> 12383L: iommu@lists.linux.dev 12384S: Supported 12385T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12386F: drivers/iommu/intel/ 12387 12388INTEL IPU3 CSI-2 CIO2 DRIVER 12389M: Yong Zhi <yong.zhi@intel.com> 12390M: Sakari Ailus <sakari.ailus@linux.intel.com> 12391M: Bingbu Cao <bingbu.cao@intel.com> 12392M: Dan Scally <djrscally@gmail.com> 12393R: Tianshu Qiu <tian.shu.qiu@intel.com> 12394L: linux-media@vger.kernel.org 12395S: Maintained 12396T: git git://linuxtv.org/media.git 12397F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12398F: drivers/media/pci/intel/ipu3/ 12399 12400INTEL IPU3 CSI-2 IMGU DRIVER 12401M: Sakari Ailus <sakari.ailus@linux.intel.com> 12402R: Bingbu Cao <bingbu.cao@intel.com> 12403R: Tianshu Qiu <tian.shu.qiu@intel.com> 12404L: linux-media@vger.kernel.org 12405S: Maintained 12406F: Documentation/admin-guide/media/ipu3.rst 12407F: Documentation/admin-guide/media/ipu3_rcb.svg 12408F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12409F: drivers/staging/media/ipu3/ 12410 12411INTEL IPU6 INPUT SYSTEM DRIVER 12412M: Sakari Ailus <sakari.ailus@linux.intel.com> 12413M: Bingbu Cao <bingbu.cao@intel.com> 12414R: Tianshu Qiu <tian.shu.qiu@intel.com> 12415L: linux-media@vger.kernel.org 12416S: Maintained 12417T: git git://linuxtv.org/media.git 12418F: Documentation/admin-guide/media/ipu6-isys.rst 12419F: drivers/media/pci/intel/ipu6/ 12420 12421INTEL IPU7 INPUT SYSTEM DRIVER 12422M: Sakari Ailus <sakari.ailus@linux.intel.com> 12423R: Bingbu Cao <bingbu.cao@intel.com> 12424R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12425L: linux-media@vger.kernel.org 12426S: Maintained 12427T: git git://linuxtv.org/media.git 12428F: drivers/staging/media/ipu7/ 12429 12430INTEL ISHTP ECLITE DRIVER 12431M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12432L: platform-driver-x86@vger.kernel.org 12433S: Supported 12434F: drivers/platform/x86/intel/ishtp_eclite.c 12435 12436INTEL IXP4XX CRYPTO SUPPORT 12437M: Corentin Labbe <clabbe@baylibre.com> 12438L: linux-crypto@vger.kernel.org 12439S: Maintained 12440F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12441 12442INTEL KEEM BAY DRM DRIVER 12443M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12444M: Edmund Dea <edmund.j.dea@intel.com> 12445S: Maintained 12446F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12447F: drivers/gpu/drm/kmb/ 12448 12449INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12450M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12451S: Maintained 12452F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12453F: drivers/crypto/intel/keembay/Kconfig 12454F: drivers/crypto/intel/keembay/Makefile 12455F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12456F: drivers/crypto/intel/keembay/ocs-aes.c 12457F: drivers/crypto/intel/keembay/ocs-aes.h 12458 12459INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12460M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12461M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12462M: Mark Gross <mgross@linux.intel.com> 12463S: Maintained 12464F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12465F: drivers/crypto/intel/keembay/Kconfig 12466F: drivers/crypto/intel/keembay/Makefile 12467F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12468 12469INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12470M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12471M: Declan Murphy <declan.murphy@intel.com> 12472S: Maintained 12473F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12474F: drivers/crypto/intel/keembay/Kconfig 12475F: drivers/crypto/intel/keembay/Makefile 12476F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12477F: drivers/crypto/intel/keembay/ocs-hcu.c 12478F: drivers/crypto/intel/keembay/ocs-hcu.h 12479 12480INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12481M: Lixu Zhang <lixu.zhang@intel.com> 12482M: Sakari Ailus <sakari.ailus@linux.intel.com> 12483S: Maintained 12484F: drivers/gpio/gpio-ljca.c 12485F: drivers/i2c/busses/i2c-ljca.c 12486F: drivers/spi/spi-ljca.c 12487F: drivers/usb/misc/usb-ljca.c 12488F: include/linux/usb/ljca.h 12489 12490INTEL MANAGEMENT ENGINE (mei) 12491M: Alexander Usyskin <alexander.usyskin@intel.com> 12492L: linux-kernel@vger.kernel.org 12493S: Supported 12494F: Documentation/driver-api/mei/* 12495F: drivers/misc/mei/ 12496F: drivers/watchdog/mei_wdt.c 12497F: include/linux/mei_aux.h 12498F: include/linux/mei_cl_bus.h 12499F: include/uapi/linux/mei.h 12500F: include/uapi/linux/mei_uuid.h 12501F: include/uapi/linux/uuid.h 12502F: samples/mei/* 12503 12504INTEL MAX 10 BMC MFD DRIVER 12505M: Xu Yilun <yilun.xu@intel.com> 12506R: Tom Rix <trix@redhat.com> 12507S: Maintained 12508F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12509F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12510F: drivers/hwmon/intel-m10-bmc-hwmon.c 12511F: drivers/mfd/intel-m10-bmc* 12512F: include/linux/mfd/intel-m10-bmc.h 12513 12514INTEL MAX10 BMC SECURE UPDATES 12515M: Matthew Gerlach <matthew.gerlach@altera.com> 12516L: linux-fpga@vger.kernel.org 12517S: Maintained 12518F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12519F: drivers/fpga/intel-m10-bmc-sec-update.c 12520 12521INTEL MID (Mobile Internet Device) PLATFORM 12522M: Andy Shevchenko <andy@kernel.org> 12523L: linux-kernel@vger.kernel.org 12524S: Supported 12525F: arch/x86/include/asm/intel-mid.h 12526F: arch/x86/pci/intel_mid.c 12527F: arch/x86/platform/intel-mid/ 12528F: drivers/dma/hsu/ 12529F: drivers/extcon/extcon-intel-mrfld.c 12530F: drivers/gpio/gpio-merrifield.c 12531F: drivers/gpio/gpio-tangier.* 12532F: drivers/iio/adc/intel_mrfld_adc.c 12533F: drivers/mfd/intel_soc_pmic_mrfld.c 12534F: drivers/pinctrl/intel/pinctrl-merrifield.c 12535F: drivers/pinctrl/intel/pinctrl-moorefield.c 12536F: drivers/pinctrl/intel/pinctrl-tangier.* 12537F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12538F: drivers/platform/x86/intel_scu_* 12539F: drivers/staging/media/atomisp/ 12540F: drivers/tty/serial/8250/8250_mid.c 12541F: drivers/watchdog/intel-mid_wdt.c 12542F: include/linux/mfd/intel_soc_pmic_mrfld.h 12543F: include/linux/platform_data/x86/intel-mid_wdt.h 12544F: include/linux/platform_data/x86/intel_scu_ipc.h 12545 12546INTEL P-Unit IPC DRIVER 12547M: Zha Qipeng <qipeng.zha@intel.com> 12548L: platform-driver-x86@vger.kernel.org 12549S: Maintained 12550F: arch/x86/include/asm/intel_punit_ipc.h 12551F: drivers/platform/x86/intel/punit_ipc.c 12552 12553INTEL PMC CORE DRIVER 12554M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12555M: David E Box <david.e.box@intel.com> 12556L: platform-driver-x86@vger.kernel.org 12557S: Maintained 12558F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12559F: drivers/platform/x86/intel/pmc/ 12560F: include/linux/platform_data/x86/intel_pmc_ipc.h 12561 12562INTEL PMIC GPIO DRIVERS 12563M: Andy Shevchenko <andy@kernel.org> 12564S: Supported 12565T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12566F: drivers/gpio/gpio-*cove.c 12567 12568INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12569M: Andy Shevchenko <andy@kernel.org> 12570S: Supported 12571F: drivers/mfd/intel_soc_pmic* 12572F: include/linux/mfd/intel_soc_pmic* 12573 12574INTEL PMT DRIVERS 12575M: David E. Box <david.e.box@linux.intel.com> 12576S: Supported 12577F: Documentation/ABI/testing/sysfs-class-intel_pmt 12578F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12579F: drivers/platform/x86/intel/pmt/ 12580 12581INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12582M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12583L: linux-wireless@vger.kernel.org 12584S: Maintained 12585F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12586F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12587F: drivers/net/wireless/intel/ipw2x00/ 12588 12589INTEL PSTATE DRIVER 12590M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12591M: Len Brown <lenb@kernel.org> 12592L: linux-pm@vger.kernel.org 12593S: Supported 12594F: drivers/cpufreq/intel_pstate.c 12595 12596INTEL PTP DFL ToD DRIVER 12597M: Tianfei Zhang <tianfei.zhang@intel.com> 12598L: linux-fpga@vger.kernel.org 12599L: netdev@vger.kernel.org 12600S: Maintained 12601F: drivers/ptp/ptp_dfl_tod.c 12602 12603INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12604M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12605L: linux-iio@vger.kernel.org 12606F: drivers/counter/intel-qep.c 12607 12608INTEL SCU DRIVERS 12609M: Mika Westerberg <mika.westerberg@linux.intel.com> 12610S: Maintained 12611F: drivers/platform/x86/intel_scu_* 12612F: include/linux/platform_data/x86/intel_scu_ipc.h 12613 12614INTEL SDSI DRIVER 12615M: David E. Box <david.e.box@linux.intel.com> 12616S: Supported 12617F: drivers/platform/x86/intel/sdsi.c 12618F: tools/arch/x86/intel_sdsi/ 12619F: tools/testing/selftests/drivers/sdsi/ 12620 12621INTEL SGX 12622M: Jarkko Sakkinen <jarkko@kernel.org> 12623R: Dave Hansen <dave.hansen@linux.intel.com> 12624L: linux-sgx@vger.kernel.org 12625S: Supported 12626Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12627T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12628F: Documentation/arch/x86/sgx.rst 12629F: arch/x86/entry/vdso/vsgx.S 12630F: arch/x86/include/asm/sgx.h 12631F: arch/x86/include/uapi/asm/sgx.h 12632F: arch/x86/kernel/cpu/sgx/* 12633F: tools/testing/selftests/sgx/* 12634K: \bSGX_ 12635 12636INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12637M: Daniel Scally <djrscally@gmail.com> 12638S: Maintained 12639F: drivers/platform/x86/intel/int3472/ 12640F: include/linux/platform_data/x86/int3472.h 12641 12642INTEL SPEED SELECT TECHNOLOGY 12643M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12644L: platform-driver-x86@vger.kernel.org 12645S: Maintained 12646F: drivers/platform/x86/intel/speed_select_if/ 12647F: include/uapi/linux/isst_if.h 12648F: tools/power/x86/intel-speed-select/ 12649 12650INTEL STRATIX10 FIRMWARE DRIVERS 12651M: Dinh Nguyen <dinguyen@kernel.org> 12652L: linux-kernel@vger.kernel.org 12653S: Maintained 12654T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12655F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12656F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12657F: drivers/firmware/stratix10-rsu.c 12658F: drivers/firmware/stratix10-svc.c 12659F: include/linux/firmware/intel/stratix10-smc.h 12660F: include/linux/firmware/intel/stratix10-svc-client.h 12661 12662INTEL TELEMETRY DRIVER 12663M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12664M: "David E. Box" <david.e.box@linux.intel.com> 12665L: platform-driver-x86@vger.kernel.org 12666S: Maintained 12667F: arch/x86/include/asm/intel_telemetry.h 12668F: drivers/platform/x86/intel/telemetry/ 12669 12670INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12671M: Even Xu <even.xu@intel.com> 12672M: Xinpeng Sun <xinpeng.sun@intel.com> 12673S: Maintained 12674F: drivers/hid/intel-thc-hid/ 12675 12676INTEL TPMI DRIVER 12677M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12678L: platform-driver-x86@vger.kernel.org 12679S: Maintained 12680F: Documentation/ABI/testing/debugfs-tpmi 12681F: drivers/platform/x86/intel/vsec_tpmi.c 12682F: include/linux/intel_tpmi.h 12683 12684INTEL UNCORE FREQUENCY CONTROL 12685M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12686L: platform-driver-x86@vger.kernel.org 12687S: Maintained 12688F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12689F: drivers/platform/x86/intel/uncore-frequency/ 12690 12691INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12692M: David E. Box <david.e.box@linux.intel.com> 12693S: Supported 12694F: drivers/platform/x86/intel/vsec.c 12695F: include/linux/intel_vsec.h 12696 12697INTEL VIRTUAL BUTTON DRIVER 12698M: AceLan Kao <acelan.kao@canonical.com> 12699L: platform-driver-x86@vger.kernel.org 12700S: Maintained 12701F: drivers/platform/x86/intel/vbtn.c 12702 12703INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12704M: Stanislaw Gruszka <stf_xl@wp.pl> 12705L: linux-wireless@vger.kernel.org 12706S: Supported 12707F: drivers/net/wireless/intel/iwlegacy/ 12708 12709INTEL WIRELESS WIFI LINK (iwlwifi) 12710M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12711L: linux-wireless@vger.kernel.org 12712S: Supported 12713W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12714T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12715F: drivers/net/wireless/intel/iwlwifi/ 12716 12717INTEL VISION SENSING CONTROLLER DRIVER 12718M: Sakari Ailus <sakari.ailus@linux.intel.com> 12719R: Bingbu Cao <bingbu.cao@intel.com> 12720R: Lixu Zhang <lixu.zhang@intel.com> 12721R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12722L: linux-media@vger.kernel.org 12723S: Maintained 12724T: git git://linuxtv.org/media.git 12725F: drivers/media/pci/intel/ivsc/ 12726 12727INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12728S: Orphan 12729W: https://slimbootloader.github.io/security/firmware-update.html 12730F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12731 12732INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12733L: Dell.Client.Kernel@dell.com 12734S: Maintained 12735F: drivers/platform/x86/intel/wmi/thunderbolt.c 12736 12737INTEL WWAN IOSM DRIVER 12738M: M Chetan Kumar <m.chetan.kumar@intel.com> 12739L: netdev@vger.kernel.org 12740S: Maintained 12741F: drivers/net/wwan/iosm/ 12742 12743INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12744M: Xin Li <xin@zytor.com> 12745M: "H. Peter Anvin" <hpa@zytor.com> 12746S: Supported 12747F: Documentation/arch/x86/x86_64/fred.rst 12748F: arch/x86/entry/entry_64_fred.S 12749F: arch/x86/entry/entry_fred.c 12750F: arch/x86/include/asm/fred.h 12751F: arch/x86/kernel/fred.c 12752 12753INTEL(R) TRACE HUB 12754M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12755S: Supported 12756F: Documentation/trace/intel_th.rst 12757F: drivers/hwtracing/intel_th/ 12758F: include/linux/intel_th.h 12759 12760INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12761M: Ning Sun <ning.sun@intel.com> 12762L: tboot-devel@lists.sourceforge.net 12763S: Supported 12764W: http://tboot.sourceforge.net 12765T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12766F: Documentation/arch/x86/intel_txt.rst 12767F: arch/x86/kernel/tboot.c 12768F: include/linux/tboot.h 12769 12770INTERCONNECT API 12771M: Georgi Djakov <djakov@kernel.org> 12772L: linux-pm@vger.kernel.org 12773S: Maintained 12774T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12775F: Documentation/devicetree/bindings/interconnect/ 12776F: Documentation/driver-api/interconnect.rst 12777F: drivers/interconnect/ 12778F: include/dt-bindings/interconnect/ 12779F: include/linux/interconnect-provider.h 12780F: include/linux/interconnect.h 12781 12782INTERRUPT COUNTER DRIVER 12783M: Oleksij Rempel <o.rempel@pengutronix.de> 12784R: Pengutronix Kernel Team <kernel@pengutronix.de> 12785L: linux-iio@vger.kernel.org 12786F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12787F: drivers/counter/interrupt-cnt.c 12788 12789INTERSIL ISL7998X VIDEO DECODER DRIVER 12790M: Michael Tretter <m.tretter@pengutronix.de> 12791R: Pengutronix Kernel Team <kernel@pengutronix.de> 12792L: linux-media@vger.kernel.org 12793S: Maintained 12794F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12795F: drivers/media/i2c/isl7998x.c 12796 12797INVENSENSE ICM-426xx IMU DRIVER 12798M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12799L: linux-iio@vger.kernel.org 12800S: Maintained 12801W: https://invensense.tdk.com/ 12802F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12803F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12804F: drivers/iio/imu/inv_icm42600/ 12805 12806INVENSENSE MPU-3050 GYROSCOPE DRIVER 12807M: Linus Walleij <linus.walleij@linaro.org> 12808L: linux-iio@vger.kernel.org 12809S: Maintained 12810F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12811F: drivers/iio/gyro/mpu3050* 12812 12813INVENSENSE MPU-6050 IMU DRIVER 12814M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12815L: linux-iio@vger.kernel.org 12816S: Maintained 12817W: https://invensense.tdk.com/ 12818F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12819F: drivers/iio/imu/inv_mpu6050/ 12820 12821IOC3 ETHERNET DRIVER 12822M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12823L: linux-mips@vger.kernel.org 12824S: Maintained 12825F: drivers/net/ethernet/sgi/ioc3-eth.c 12826 12827IOMMU DMA-API LAYER 12828M: Robin Murphy <robin.murphy@arm.com> 12829L: iommu@lists.linux.dev 12830S: Maintained 12831T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12832F: drivers/iommu/dma-iommu.c 12833F: drivers/iommu/dma-iommu.h 12834F: drivers/iommu/iova.c 12835F: include/linux/iommu-dma.h 12836F: include/linux/iova.h 12837 12838IOMMU SUBSYSTEM 12839M: Joerg Roedel <joro@8bytes.org> 12840M: Will Deacon <will@kernel.org> 12841R: Robin Murphy <robin.murphy@arm.com> 12842L: iommu@lists.linux.dev 12843S: Maintained 12844T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12845F: Documentation/devicetree/bindings/iommu/ 12846F: drivers/iommu/ 12847F: include/linux/iommu.h 12848F: include/linux/iova.h 12849F: include/linux/of_iommu.h 12850 12851IOMMUFD 12852M: Jason Gunthorpe <jgg@nvidia.com> 12853M: Kevin Tian <kevin.tian@intel.com> 12854L: iommu@lists.linux.dev 12855S: Maintained 12856T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12857F: Documentation/userspace-api/iommufd.rst 12858F: drivers/iommu/iommufd/ 12859F: include/linux/iommufd.h 12860F: include/uapi/linux/iommufd.h 12861F: tools/testing/selftests/iommu/ 12862 12863IOSYS-MAP HELPERS 12864M: Thomas Zimmermann <tzimmermann@suse.de> 12865L: dri-devel@lists.freedesktop.org 12866S: Maintained 12867T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12868F: include/linux/iosys-map.h 12869 12870IO_URING 12871M: Jens Axboe <axboe@kernel.dk> 12872L: io-uring@vger.kernel.org 12873S: Maintained 12874T: git git://git.kernel.dk/linux-block 12875T: git git://git.kernel.dk/liburing 12876F: include/linux/io_uring/ 12877F: include/linux/io_uring.h 12878F: include/linux/io_uring_types.h 12879F: include/trace/events/io_uring.h 12880F: include/uapi/linux/io_uring.h 12881F: include/uapi/linux/io_uring/ 12882F: io_uring/ 12883 12884IPMI SUBSYSTEM 12885M: Corey Minyard <corey@minyard.net> 12886L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12887S: Supported 12888W: http://openipmi.sourceforge.net/ 12889T: git https://github.com/cminyard/linux-ipmi.git for-next 12890F: Documentation/devicetree/bindings/ipmi/ 12891F: Documentation/driver-api/ipmi.rst 12892F: drivers/char/ipmi/ 12893F: include/linux/ipmi* 12894F: include/uapi/linux/ipmi* 12895 12896IPS SCSI RAID DRIVER 12897M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12898L: linux-scsi@vger.kernel.org 12899S: Maintained 12900W: http://www.adaptec.com/ 12901F: drivers/scsi/ips* 12902 12903IPVS 12904M: Simon Horman <horms@verge.net.au> 12905M: Julian Anastasov <ja@ssi.bg> 12906L: netdev@vger.kernel.org 12907L: lvs-devel@vger.kernel.org 12908S: Maintained 12909T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12910T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12911F: Documentation/networking/ipvs-sysctl.rst 12912F: include/net/ip_vs.h 12913F: include/uapi/linux/ip_vs.h 12914F: net/netfilter/ipvs/ 12915 12916IPWIRELESS DRIVER 12917M: Jiri Kosina <jikos@kernel.org> 12918M: David Sterba <dsterba@suse.com> 12919S: Odd Fixes 12920F: drivers/tty/ipwireless/ 12921 12922IRON DEVICE AUDIO CODEC DRIVERS 12923M: Kiseok Jo <kiseok.jo@irondevice.com> 12924L: linux-sound@vger.kernel.org 12925S: Maintained 12926F: Documentation/devicetree/bindings/sound/irondevice,* 12927F: sound/soc/codecs/sma* 12928 12929IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12930M: Thomas Gleixner <tglx@linutronix.de> 12931S: Maintained 12932T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12933F: Documentation/core-api/irq/irq-domain.rst 12934F: include/linux/irqdomain.h 12935F: include/linux/irqdomain_defs.h 12936F: kernel/irq/irqdomain.c 12937F: kernel/irq/msi.c 12938 12939IRQ SUBSYSTEM 12940M: Thomas Gleixner <tglx@linutronix.de> 12941L: linux-kernel@vger.kernel.org 12942S: Maintained 12943T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12944F: include/linux/group_cpus.h 12945F: include/linux/irq.h 12946F: include/linux/irqhandler.h 12947F: include/linux/irqnr.h 12948F: include/linux/irqreturn.h 12949F: kernel/irq/ 12950F: lib/group_cpus.c 12951 12952IRQCHIP DRIVERS 12953M: Thomas Gleixner <tglx@linutronix.de> 12954L: linux-kernel@vger.kernel.org 12955S: Maintained 12956T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12957F: Documentation/devicetree/bindings/interrupt-controller/ 12958F: drivers/irqchip/ 12959F: include/linux/irqchip.h 12960 12961ISA 12962M: William Breathitt Gray <wbg@kernel.org> 12963S: Maintained 12964F: Documentation/driver-api/isa.rst 12965F: drivers/base/isa.c 12966F: include/linux/isa.h 12967 12968ISA RADIO MODULE 12969M: Hans Verkuil <hverkuil@xs4all.nl> 12970L: linux-media@vger.kernel.org 12971S: Maintained 12972W: https://linuxtv.org 12973T: git git://linuxtv.org/media.git 12974F: drivers/media/radio/radio-isa* 12975 12976ISAPNP 12977M: Jaroslav Kysela <perex@perex.cz> 12978S: Maintained 12979F: Documentation/userspace-api/isapnp.rst 12980F: drivers/pnp/isapnp/ 12981F: include/linux/isapnp.h 12982 12983ISCSI 12984M: Lee Duncan <lduncan@suse.com> 12985M: Chris Leech <cleech@redhat.com> 12986M: Mike Christie <michael.christie@oracle.com> 12987L: open-iscsi@googlegroups.com 12988L: linux-scsi@vger.kernel.org 12989S: Maintained 12990W: www.open-iscsi.com 12991F: drivers/scsi/*iscsi* 12992F: include/scsi/*iscsi* 12993 12994iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12995M: Peter Jones <pjones@redhat.com> 12996M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12997S: Maintained 12998F: drivers/firmware/iscsi_ibft* 12999 13000ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13001M: Sagi Grimberg <sagi@grimberg.me> 13002M: Max Gurtovoy <mgurtovoy@nvidia.com> 13003L: linux-rdma@vger.kernel.org 13004S: Supported 13005W: http://www.openfabrics.org 13006W: www.open-iscsi.org 13007Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13008F: drivers/infiniband/ulp/iser/ 13009 13010ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13011M: Sagi Grimberg <sagi@grimberg.me> 13012L: linux-rdma@vger.kernel.org 13013L: target-devel@vger.kernel.org 13014S: Supported 13015T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13016F: drivers/infiniband/ulp/isert 13017 13018ISDN/CMTP OVER BLUETOOTH 13019M: Karsten Keil <isdn@linux-pingi.de> 13020L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13021L: netdev@vger.kernel.org 13022S: Odd Fixes 13023W: http://www.isdn4linux.de 13024F: Documentation/isdn/ 13025F: drivers/isdn/capi/ 13026F: include/linux/isdn/ 13027F: include/uapi/linux/isdn/ 13028F: net/bluetooth/cmtp/ 13029 13030ISDN/mISDN SUBSYSTEM 13031M: Karsten Keil <isdn@linux-pingi.de> 13032L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13033L: netdev@vger.kernel.org 13034S: Maintained 13035W: http://www.isdn4linux.de 13036F: drivers/isdn/Kconfig 13037F: drivers/isdn/Makefile 13038F: drivers/isdn/hardware/ 13039F: drivers/isdn/mISDN/ 13040 13041ISL28022 HARDWARE MONITORING DRIVER 13042M: Carsten Spieß <mail@carsten-spiess.de> 13043L: linux-hwmon@vger.kernel.org 13044S: Maintained 13045F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13046F: Documentation/hwmon/isl28022.rst 13047F: drivers/hwmon/isl28022.c 13048 13049ISOFS FILESYSTEM 13050M: Jan Kara <jack@suse.cz> 13051L: linux-fsdevel@vger.kernel.org 13052S: Maintained 13053F: Documentation/filesystems/isofs.rst 13054F: fs/isofs/ 13055 13056IT87 HARDWARE MONITORING DRIVER 13057M: Jean Delvare <jdelvare@suse.com> 13058L: linux-hwmon@vger.kernel.org 13059S: Maintained 13060F: Documentation/hwmon/it87.rst 13061F: drivers/hwmon/it87.c 13062 13063IT913X MEDIA DRIVER 13064L: linux-media@vger.kernel.org 13065S: Orphan 13066W: https://linuxtv.org 13067Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13068F: drivers/media/tuners/it913x* 13069 13070ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13071M: Liu Ying <victor.liu@nxp.com> 13072L: dri-devel@lists.freedesktop.org 13073S: Maintained 13074T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13075F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13076F: drivers/gpu/drm/bridge/ite-it6263.c 13077 13078ITE IT66121 HDMI BRIDGE DRIVER 13079M: Phong LE <ple@baylibre.com> 13080M: Neil Armstrong <neil.armstrong@linaro.org> 13081S: Maintained 13082T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13083F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13084F: drivers/gpu/drm/bridge/ite-it66121.c 13085 13086IVTV VIDEO4LINUX DRIVER 13087M: Andy Walls <awalls@md.metrocast.net> 13088L: linux-media@vger.kernel.org 13089S: Maintained 13090W: https://linuxtv.org 13091T: git git://linuxtv.org/media.git 13092F: Documentation/admin-guide/media/ivtv* 13093F: drivers/media/pci/ivtv/ 13094F: include/uapi/linux/ivtv* 13095 13096IX2505V MEDIA DRIVER 13097M: Malcolm Priestley <tvboxspy@gmail.com> 13098L: linux-media@vger.kernel.org 13099S: Maintained 13100W: https://linuxtv.org 13101Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13102F: drivers/media/dvb-frontends/ix2505v* 13103 13104JAILHOUSE HYPERVISOR INTERFACE 13105M: Jan Kiszka <jan.kiszka@siemens.com> 13106L: jailhouse-dev@googlegroups.com 13107S: Maintained 13108F: arch/x86/include/asm/jailhouse_para.h 13109F: arch/x86/kernel/jailhouse.c 13110 13111JFS FILESYSTEM 13112M: Dave Kleikamp <shaggy@kernel.org> 13113L: jfs-discussion@lists.sourceforge.net 13114S: Odd Fixes 13115W: http://jfs.sourceforge.net/ 13116T: git https://github.com/kleikamp/linux-shaggy.git 13117F: Documentation/admin-guide/jfs.rst 13118F: fs/jfs/ 13119 13120JME NETWORK DRIVER 13121M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13122L: netdev@vger.kernel.org 13123S: Odd Fixes 13124F: drivers/net/ethernet/jme.* 13125 13126JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13127M: David Woodhouse <dwmw2@infradead.org> 13128M: Richard Weinberger <richard@nod.at> 13129L: linux-mtd@lists.infradead.org 13130S: Odd Fixes 13131W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13132T: git git://git.infradead.org/ubifs-2.6.git 13133F: fs/jffs2/ 13134F: include/uapi/linux/jffs2.h 13135 13136JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13137M: "Theodore Ts'o" <tytso@mit.edu> 13138M: Jan Kara <jack@suse.com> 13139L: linux-ext4@vger.kernel.org 13140S: Maintained 13141F: fs/jbd2/ 13142F: include/linux/jbd2.h 13143 13144JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13145M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13146L: linux-media@vger.kernel.org 13147L: linux-renesas-soc@vger.kernel.org 13148S: Maintained 13149F: drivers/media/platform/renesas/rcar_jpu.c 13150 13151JSM Neo PCI based serial card 13152L: linux-serial@vger.kernel.org 13153S: Orphan 13154F: drivers/tty/serial/jsm/ 13155 13156K10TEMP HARDWARE MONITORING DRIVER 13157M: Clemens Ladisch <clemens@ladisch.de> 13158L: linux-hwmon@vger.kernel.org 13159S: Maintained 13160F: Documentation/hwmon/k10temp.rst 13161F: drivers/hwmon/k10temp.c 13162 13163K8TEMP HARDWARE MONITORING DRIVER 13164M: Rudolf Marek <r.marek@assembler.cz> 13165L: linux-hwmon@vger.kernel.org 13166S: Maintained 13167F: Documentation/hwmon/k8temp.rst 13168F: drivers/hwmon/k8temp.c 13169 13170KASAN 13171M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13172R: Alexander Potapenko <glider@google.com> 13173R: Andrey Konovalov <andreyknvl@gmail.com> 13174R: Dmitry Vyukov <dvyukov@google.com> 13175R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13176L: kasan-dev@googlegroups.com 13177S: Maintained 13178B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13179F: Documentation/dev-tools/kasan.rst 13180F: arch/*/include/asm/*kasan.h 13181F: arch/*/mm/kasan_init* 13182F: include/linux/kasan*.h 13183F: lib/Kconfig.kasan 13184F: mm/kasan/ 13185F: scripts/Makefile.kasan 13186 13187KCONFIG 13188L: linux-kbuild@vger.kernel.org 13189S: Orphan 13190Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13191F: Documentation/kbuild/kconfig* 13192F: scripts/Kconfig.include 13193F: scripts/kconfig/ 13194 13195KCORE 13196M: Omar Sandoval <osandov@osandov.com> 13197L: linux-debuggers@vger.kernel.org 13198S: Maintained 13199F: fs/proc/kcore.c 13200F: include/linux/kcore.h 13201 13202KCOV 13203R: Dmitry Vyukov <dvyukov@google.com> 13204R: Andrey Konovalov <andreyknvl@gmail.com> 13205L: kasan-dev@googlegroups.com 13206S: Maintained 13207B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13208F: Documentation/dev-tools/kcov.rst 13209F: include/linux/kcov.h 13210F: include/uapi/linux/kcov.h 13211F: kernel/kcov.c 13212F: scripts/Makefile.kcov 13213 13214KCSAN 13215M: Marco Elver <elver@google.com> 13216R: Dmitry Vyukov <dvyukov@google.com> 13217L: kasan-dev@googlegroups.com 13218S: Maintained 13219F: Documentation/dev-tools/kcsan.rst 13220F: include/linux/kcsan*.h 13221F: kernel/kcsan/ 13222F: lib/Kconfig.kcsan 13223F: scripts/Makefile.kcsan 13224 13225KDUMP 13226M: Andrew Morton <akpm@linux-foundation.org> 13227M: Baoquan He <bhe@redhat.com> 13228R: Vivek Goyal <vgoyal@redhat.com> 13229R: Dave Young <dyoung@redhat.com> 13230L: kexec@lists.infradead.org 13231S: Maintained 13232W: http://lse.sourceforge.net/kdump/ 13233F: Documentation/admin-guide/kdump/ 13234F: fs/proc/vmcore.c 13235F: include/linux/crash_core.h 13236F: include/linux/crash_dump.h 13237F: include/uapi/linux/vmcore.h 13238F: kernel/crash_*.c 13239 13240KEENE FM RADIO TRANSMITTER DRIVER 13241M: Hans Verkuil <hverkuil@xs4all.nl> 13242L: linux-media@vger.kernel.org 13243S: Maintained 13244W: https://linuxtv.org 13245T: git git://linuxtv.org/media.git 13246F: drivers/media/radio/radio-keene* 13247 13248KERNEL AUTOMOUNTER 13249M: Ian Kent <raven@themaw.net> 13250L: autofs@vger.kernel.org 13251S: Maintained 13252F: fs/autofs/ 13253 13254KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13255M: Nathan Chancellor <nathan@kernel.org> 13256M: Nicolas Schier <nicolas@fjasle.eu> 13257L: linux-kbuild@vger.kernel.org 13258S: Odd Fixes 13259Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13260T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13261F: Documentation/kbuild/ 13262F: Makefile 13263F: scripts/*vmlinux* 13264F: scripts/Kbuild* 13265F: scripts/Makefile* 13266F: scripts/bash-completion/ 13267F: scripts/basic/ 13268F: scripts/clang-tools/ 13269F: scripts/dummy-tools/ 13270F: scripts/include/ 13271F: scripts/mk* 13272F: scripts/mod/ 13273F: scripts/package/ 13274F: usr/ 13275 13276KERNEL HARDENING (not covered by other areas) 13277M: Kees Cook <kees@kernel.org> 13278R: Gustavo A. R. Silva <gustavoars@kernel.org> 13279L: linux-hardening@vger.kernel.org 13280S: Supported 13281T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13282F: Documentation/ABI/testing/sysfs-kernel-oops_count 13283F: Documentation/ABI/testing/sysfs-kernel-warn_count 13284F: arch/*/configs/hardening.config 13285F: include/linux/kstack_erase.h 13286F: include/linux/overflow.h 13287F: include/linux/randomize_kstack.h 13288F: include/linux/ucopysize.h 13289F: kernel/configs/hardening.config 13290F: kernel/kstack_erase.c 13291F: lib/tests/randstruct_kunit.c 13292F: lib/tests/usercopy_kunit.c 13293F: mm/usercopy.c 13294F: scripts/Makefile.kstack_erase 13295F: scripts/Makefile.randstruct 13296F: security/Kconfig.hardening 13297K: \b(add|choose)_random_kstack_offset\b 13298K: \b__check_(object_size|heap_object)\b 13299K: \b__counted_by(_le|_be)?\b 13300 13301KERNEL JANITORS 13302L: kernel-janitors@vger.kernel.org 13303S: Odd Fixes 13304W: http://kernelnewbies.org/KernelJanitors 13305 13306KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13307M: Chuck Lever <chuck.lever@oracle.com> 13308M: Jeff Layton <jlayton@kernel.org> 13309R: NeilBrown <neil@brown.name> 13310R: Olga Kornievskaia <okorniev@redhat.com> 13311R: Dai Ngo <Dai.Ngo@oracle.com> 13312R: Tom Talpey <tom@talpey.com> 13313L: linux-nfs@vger.kernel.org 13314S: Supported 13315B: https://bugzilla.kernel.org 13316T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13317F: Documentation/filesystems/nfs/ 13318F: fs/lockd/ 13319F: fs/nfs_common/ 13320F: fs/nfsd/ 13321F: include/linux/lockd/ 13322F: include/linux/sunrpc/ 13323F: include/trace/events/rpcgss.h 13324F: include/trace/events/rpcrdma.h 13325F: include/trace/events/sunrpc.h 13326F: include/trace/misc/fs.h 13327F: include/trace/misc/nfs.h 13328F: include/trace/misc/sunrpc.h 13329F: include/uapi/linux/nfsd/ 13330F: include/uapi/linux/sunrpc/ 13331F: net/sunrpc/ 13332F: tools/net/sunrpc/ 13333 13334KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13335M: Thomas Weißschuh <linux@weissschuh.net> 13336R: Christian Heusel <christian@heusel.eu> 13337R: Nathan Chancellor <nathan@kernel.org> 13338S: Maintained 13339F: scripts/package/PKGBUILD 13340 13341KERNEL REGRESSIONS 13342M: Thorsten Leemhuis <linux@leemhuis.info> 13343L: regressions@lists.linux.dev 13344S: Supported 13345F: Documentation/admin-guide/reporting-regressions.rst 13346F: Documentation/process/handling-regressions.rst 13347 13348KERNEL SELFTEST FRAMEWORK 13349M: Shuah Khan <shuah@kernel.org> 13350M: Shuah Khan <skhan@linuxfoundation.org> 13351L: linux-kselftest@vger.kernel.org 13352S: Maintained 13353Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13354T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13355F: Documentation/dev-tools/kselftest* 13356F: tools/testing/selftests/ 13357 13358KERNEL SMB3 SERVER (KSMBD) 13359M: Namjae Jeon <linkinjeon@kernel.org> 13360M: Namjae Jeon <linkinjeon@samba.org> 13361M: Steve French <smfrench@gmail.com> 13362M: Steve French <sfrench@samba.org> 13363R: Sergey Senozhatsky <senozhatsky@chromium.org> 13364R: Tom Talpey <tom@talpey.com> 13365L: linux-cifs@vger.kernel.org 13366S: Maintained 13367T: git git://git.samba.org/ksmbd.git 13368F: Documentation/filesystems/smb/ksmbd.rst 13369F: fs/smb/common/ 13370F: fs/smb/server/ 13371 13372KERNEL UNIT TESTING FRAMEWORK (KUnit) 13373M: Brendan Higgins <brendan.higgins@linux.dev> 13374M: David Gow <davidgow@google.com> 13375R: Rae Moar <rmoar@google.com> 13376L: linux-kselftest@vger.kernel.org 13377L: kunit-dev@googlegroups.com 13378S: Maintained 13379W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13380T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13381T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13382F: Documentation/dev-tools/kunit/ 13383F: include/kunit/ 13384F: lib/kunit/ 13385F: rust/kernel/kunit.rs 13386F: rust/macros/kunit.rs 13387F: scripts/rustdoc_test_* 13388F: tools/testing/kunit/ 13389 13390KERNEL USERMODE HELPER 13391M: Luis Chamberlain <mcgrof@kernel.org> 13392L: linux-kernel@vger.kernel.org 13393S: Maintained 13394F: include/linux/umh.h 13395F: kernel/umh.c 13396 13397KERNEL VIRTUAL MACHINE (KVM) 13398M: Paolo Bonzini <pbonzini@redhat.com> 13399L: kvm@vger.kernel.org 13400S: Supported 13401W: http://www.linux-kvm.org 13402T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13403F: Documentation/virt/kvm/ 13404F: include/asm-generic/kvm* 13405F: include/kvm/iodev.h 13406F: include/linux/kvm* 13407F: include/trace/events/kvm.h 13408F: include/uapi/asm-generic/kvm* 13409F: include/uapi/linux/kvm* 13410F: tools/kvm/ 13411F: tools/testing/selftests/kvm/ 13412F: virt/kvm/* 13413 13414KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13415M: Marc Zyngier <maz@kernel.org> 13416M: Oliver Upton <oliver.upton@linux.dev> 13417R: Joey Gouly <joey.gouly@arm.com> 13418R: Suzuki K Poulose <suzuki.poulose@arm.com> 13419R: Zenghui Yu <yuzenghui@huawei.com> 13420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13421L: kvmarm@lists.linux.dev 13422S: Maintained 13423T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13424F: Documentation/virt/kvm/arm/ 13425F: Documentation/virt/kvm/devices/arm* 13426F: arch/arm64/include/asm/kvm* 13427F: arch/arm64/include/uapi/asm/kvm* 13428F: arch/arm64/kvm/ 13429F: include/kvm/arm_* 13430F: tools/testing/selftests/kvm/*/arm64/ 13431F: tools/testing/selftests/kvm/arm64/ 13432 13433KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13434M: Tianrui Zhao <zhaotianrui@loongson.cn> 13435M: Bibo Mao <maobibo@loongson.cn> 13436M: Huacai Chen <chenhuacai@kernel.org> 13437L: kvm@vger.kernel.org 13438L: loongarch@lists.linux.dev 13439S: Maintained 13440T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13441F: Documentation/virt/kvm/loongarch/ 13442F: arch/loongarch/include/asm/kvm* 13443F: arch/loongarch/include/uapi/asm/kvm* 13444F: arch/loongarch/kvm/ 13445F: tools/testing/selftests/kvm/*/loongarch/ 13446F: tools/testing/selftests/kvm/lib/loongarch/ 13447 13448KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13449M: Huacai Chen <chenhuacai@kernel.org> 13450L: linux-mips@vger.kernel.org 13451L: kvm@vger.kernel.org 13452S: Maintained 13453T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13454F: arch/mips/include/asm/kvm* 13455F: arch/mips/include/uapi/asm/kvm* 13456F: arch/mips/kvm/ 13457 13458KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13459M: Madhavan Srinivasan <maddy@linux.ibm.com> 13460R: Nicholas Piggin <npiggin@gmail.com> 13461L: linuxppc-dev@lists.ozlabs.org 13462L: kvm@vger.kernel.org 13463S: Maintained (Book3S 64-bit HV) 13464S: Odd fixes (Book3S 64-bit PR) 13465S: Orphan (Book3E and 32-bit) 13466T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13467F: arch/powerpc/include/asm/kvm* 13468F: arch/powerpc/include/uapi/asm/kvm* 13469F: arch/powerpc/kernel/kvm* 13470F: arch/powerpc/kvm/ 13471 13472KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13473M: Anup Patel <anup@brainfault.org> 13474R: Atish Patra <atish.patra@linux.dev> 13475L: kvm@vger.kernel.org 13476L: kvm-riscv@lists.infradead.org 13477L: linux-riscv@lists.infradead.org 13478S: Maintained 13479T: git https://github.com/kvm-riscv/linux.git 13480F: arch/riscv/include/asm/kvm* 13481F: arch/riscv/include/uapi/asm/kvm* 13482F: arch/riscv/kvm/ 13483F: tools/testing/selftests/kvm/*/riscv/ 13484F: tools/testing/selftests/kvm/riscv/ 13485 13486KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13487M: Christian Borntraeger <borntraeger@linux.ibm.com> 13488M: Janosch Frank <frankja@linux.ibm.com> 13489M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13490R: David Hildenbrand <david@redhat.com> 13491L: kvm@vger.kernel.org 13492S: Supported 13493T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13494F: Documentation/virt/kvm/s390* 13495F: arch/s390/include/asm/gmap.h 13496F: arch/s390/include/asm/gmap_helpers.h 13497F: arch/s390/include/asm/kvm* 13498F: arch/s390/include/uapi/asm/kvm* 13499F: arch/s390/include/uapi/asm/uvdevice.h 13500F: arch/s390/kernel/uv.c 13501F: arch/s390/kvm/ 13502F: arch/s390/mm/gmap.c 13503F: arch/s390/mm/gmap_helpers.c 13504F: drivers/s390/char/uvdevice.c 13505F: tools/testing/selftests/drivers/s390x/uvdevice/ 13506F: tools/testing/selftests/kvm/*/s390/ 13507F: tools/testing/selftests/kvm/s390/ 13508 13509KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13510M: Sean Christopherson <seanjc@google.com> 13511M: Paolo Bonzini <pbonzini@redhat.com> 13512L: kvm@vger.kernel.org 13513S: Supported 13514P: Documentation/process/maintainer-kvm-x86.rst 13515T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13516F: arch/x86/include/asm/kvm* 13517F: arch/x86/include/asm/svm.h 13518F: arch/x86/include/asm/vmx*.h 13519F: arch/x86/include/uapi/asm/kvm* 13520F: arch/x86/include/uapi/asm/svm.h 13521F: arch/x86/include/uapi/asm/vmx.h 13522F: arch/x86/kvm/ 13523F: arch/x86/kvm/*/ 13524F: tools/testing/selftests/kvm/*/x86/ 13525F: tools/testing/selftests/kvm/x86/ 13526 13527KERNFS 13528M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13529M: Tejun Heo <tj@kernel.org> 13530S: Supported 13531T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13532F: fs/kernfs/ 13533F: include/linux/kernfs.h 13534 13535KEXEC 13536M: Andrew Morton <akpm@linux-foundation.org> 13537M: Baoquan He <bhe@redhat.com> 13538L: kexec@lists.infradead.org 13539W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13540F: include/linux/kexec.h 13541F: include/uapi/linux/kexec.h 13542F: kernel/kexec* 13543 13544KEXEC HANDOVER (KHO) 13545M: Alexander Graf <graf@amazon.com> 13546M: Mike Rapoport <rppt@kernel.org> 13547M: Changyuan Lyu <changyuanl@google.com> 13548L: kexec@lists.infradead.org 13549L: linux-mm@kvack.org 13550S: Maintained 13551F: Documentation/admin-guide/mm/kho.rst 13552F: Documentation/core-api/kho/* 13553F: include/linux/kexec_handover.h 13554F: kernel/kexec_handover.c 13555F: tools/testing/selftests/kho/ 13556 13557KEYS-ENCRYPTED 13558M: Mimi Zohar <zohar@linux.ibm.com> 13559L: linux-integrity@vger.kernel.org 13560L: keyrings@vger.kernel.org 13561S: Supported 13562F: Documentation/security/keys/trusted-encrypted.rst 13563F: include/keys/encrypted-type.h 13564F: security/keys/encrypted-keys/ 13565 13566KEYS-TRUSTED 13567M: James Bottomley <James.Bottomley@HansenPartnership.com> 13568M: Jarkko Sakkinen <jarkko@kernel.org> 13569M: Mimi Zohar <zohar@linux.ibm.com> 13570L: linux-integrity@vger.kernel.org 13571L: keyrings@vger.kernel.org 13572S: Supported 13573F: Documentation/security/keys/trusted-encrypted.rst 13574F: include/keys/trusted-type.h 13575F: include/keys/trusted_tpm.h 13576F: security/keys/trusted-keys/ 13577 13578KEYS-TRUSTED-CAAM 13579M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13580R: Pengutronix Kernel Team <kernel@pengutronix.de> 13581L: linux-integrity@vger.kernel.org 13582L: keyrings@vger.kernel.org 13583S: Maintained 13584F: include/keys/trusted_caam.h 13585F: security/keys/trusted-keys/trusted_caam.c 13586 13587KEYS-TRUSTED-DCP 13588M: David Gstir <david@sigma-star.at> 13589R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13590L: linux-integrity@vger.kernel.org 13591L: keyrings@vger.kernel.org 13592S: Supported 13593F: include/keys/trusted_dcp.h 13594F: security/keys/trusted-keys/trusted_dcp.c 13595 13596KEYS-TRUSTED-TEE 13597M: Sumit Garg <sumit.garg@kernel.org> 13598L: linux-integrity@vger.kernel.org 13599L: keyrings@vger.kernel.org 13600S: Supported 13601F: include/keys/trusted_tee.h 13602F: security/keys/trusted-keys/trusted_tee.c 13603 13604KEYS/KEYRINGS 13605M: David Howells <dhowells@redhat.com> 13606M: Jarkko Sakkinen <jarkko@kernel.org> 13607L: keyrings@vger.kernel.org 13608S: Maintained 13609F: Documentation/security/keys/core.rst 13610F: include/keys/ 13611F: include/linux/key-type.h 13612F: include/linux/key.h 13613F: include/linux/keyctl.h 13614F: include/uapi/linux/keyctl.h 13615F: security/keys/ 13616 13617KEYS/KEYRINGS_INTEGRITY 13618M: Jarkko Sakkinen <jarkko@kernel.org> 13619M: Mimi Zohar <zohar@linux.ibm.com> 13620L: linux-integrity@vger.kernel.org 13621L: keyrings@vger.kernel.org 13622S: Supported 13623W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13624F: security/integrity/platform_certs 13625 13626KFENCE 13627M: Alexander Potapenko <glider@google.com> 13628M: Marco Elver <elver@google.com> 13629R: Dmitry Vyukov <dvyukov@google.com> 13630L: kasan-dev@googlegroups.com 13631S: Maintained 13632F: Documentation/dev-tools/kfence.rst 13633F: arch/*/include/asm/kfence.h 13634F: include/linux/kfence.h 13635F: lib/Kconfig.kfence 13636F: mm/kfence/ 13637 13638KFIFO 13639M: Stefani Seibold <stefani@seibold.net> 13640S: Maintained 13641F: include/linux/kfifo.h 13642F: lib/kfifo.c 13643F: samples/kfifo/ 13644 13645KGDB / KDB /debug_core 13646M: Jason Wessel <jason.wessel@windriver.com> 13647M: Daniel Thompson <danielt@kernel.org> 13648R: Douglas Anderson <dianders@chromium.org> 13649L: kgdb-bugreport@lists.sourceforge.net 13650S: Maintained 13651W: http://kgdb.wiki.kernel.org/ 13652T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13653F: Documentation/process/debugging/kgdb.rst 13654F: drivers/misc/kgdbts.c 13655F: drivers/tty/serial/kgdboc.c 13656F: include/linux/kdb.h 13657F: include/linux/kgdb.h 13658F: kernel/debug/ 13659F: kernel/module/kdb.c 13660 13661KHADAS MCU MFD DRIVER 13662M: Neil Armstrong <neil.armstrong@linaro.org> 13663L: linux-amlogic@lists.infradead.org 13664S: Maintained 13665F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13666F: drivers/mfd/khadas-mcu.c 13667F: drivers/thermal/khadas_mcu_fan.c 13668F: include/linux/mfd/khadas-mcu.h 13669 13670KIONIX/ROHM KX022A ACCELEROMETER 13671M: Matti Vaittinen <mazziesaccount@gmail.com> 13672L: linux-iio@vger.kernel.org 13673S: Supported 13674F: drivers/iio/accel/kionix-kx022a* 13675 13676KMEMLEAK 13677M: Catalin Marinas <catalin.marinas@arm.com> 13678S: Maintained 13679F: Documentation/dev-tools/kmemleak.rst 13680F: include/linux/kmemleak.h 13681F: mm/kmemleak.c 13682F: samples/kmemleak/kmemleak-test.c 13683 13684KMSAN 13685M: Alexander Potapenko <glider@google.com> 13686R: Marco Elver <elver@google.com> 13687R: Dmitry Vyukov <dvyukov@google.com> 13688L: kasan-dev@googlegroups.com 13689S: Maintained 13690F: Documentation/dev-tools/kmsan.rst 13691F: arch/*/include/asm/kmsan.h 13692F: arch/*/mm/kmsan_* 13693F: include/linux/kmsan*.h 13694F: lib/Kconfig.kmsan 13695F: mm/kmsan/ 13696F: scripts/Makefile.kmsan 13697 13698KPROBES 13699M: Naveen N Rao <naveen@kernel.org> 13700M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 13701M: "David S. Miller" <davem@davemloft.net> 13702M: Masami Hiramatsu <mhiramat@kernel.org> 13703L: linux-kernel@vger.kernel.org 13704L: linux-trace-kernel@vger.kernel.org 13705S: Maintained 13706Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13707T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13708F: Documentation/trace/kprobes.rst 13709F: include/asm-generic/kprobes.h 13710F: include/linux/kprobes.h 13711F: kernel/kprobes.c 13712F: lib/tests/test_kprobes.c 13713F: samples/kprobes 13714 13715KS0108 LCD CONTROLLER DRIVER 13716M: Miguel Ojeda <ojeda@kernel.org> 13717S: Maintained 13718F: Documentation/admin-guide/auxdisplay/ks0108.rst 13719F: drivers/auxdisplay/ks0108.c 13720F: include/linux/ks0108.h 13721 13722KTD253 BACKLIGHT DRIVER 13723M: Linus Walleij <linus.walleij@linaro.org> 13724S: Maintained 13725F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13726F: drivers/video/backlight/ktd253-backlight.c 13727 13728KTD2801 BACKLIGHT DRIVER 13729M: Duje Mihanović <duje.mihanovic@skole.hr> 13730S: Maintained 13731F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13732F: drivers/video/backlight/ktd2801-backlight.c 13733 13734KTEST 13735M: Steven Rostedt <rostedt@goodmis.org> 13736M: John Hawley <warthog9@eaglescrag.net> 13737S: Maintained 13738F: tools/testing/ktest 13739 13740KTZ8866 BACKLIGHT DRIVER 13741M: Jianhua Lu <lujianhua000@gmail.com> 13742S: Maintained 13743F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13744F: drivers/video/backlight/ktz8866.c 13745 13746KVM PARAVIRT (KVM/paravirt) 13747M: Paolo Bonzini <pbonzini@redhat.com> 13748R: Vitaly Kuznetsov <vkuznets@redhat.com> 13749L: kvm@vger.kernel.org 13750S: Supported 13751T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13752F: arch/um/include/asm/kvm_para.h 13753F: arch/x86/include/asm/kvm_para.h 13754F: arch/x86/include/asm/pvclock-abi.h 13755F: arch/x86/include/uapi/asm/kvm_para.h 13756F: arch/x86/kernel/kvm.c 13757F: arch/x86/kernel/kvmclock.c 13758F: include/asm-generic/kvm_para.h 13759F: include/linux/kvm_para.h 13760F: include/uapi/asm-generic/kvm_para.h 13761F: include/uapi/linux/kvm_para.h 13762 13763KVM X86 HYPER-V (KVM/hyper-v) 13764M: Vitaly Kuznetsov <vkuznets@redhat.com> 13765M: Sean Christopherson <seanjc@google.com> 13766M: Paolo Bonzini <pbonzini@redhat.com> 13767L: kvm@vger.kernel.org 13768S: Supported 13769T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13770F: arch/x86/kvm/hyperv.* 13771F: arch/x86/kvm/kvm_onhyperv.* 13772F: arch/x86/kvm/svm/hyperv.* 13773F: arch/x86/kvm/svm/svm_onhyperv.* 13774F: arch/x86/kvm/vmx/hyperv.* 13775 13776KVM X86 Xen (KVM/Xen) 13777M: David Woodhouse <dwmw2@infradead.org> 13778M: Paul Durrant <paul@xen.org> 13779M: Sean Christopherson <seanjc@google.com> 13780M: Paolo Bonzini <pbonzini@redhat.com> 13781L: kvm@vger.kernel.org 13782S: Supported 13783T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13784F: arch/x86/kvm/xen.* 13785 13786L3MDEV 13787M: David Ahern <dsahern@kernel.org> 13788L: netdev@vger.kernel.org 13789S: Maintained 13790F: include/net/l3mdev.h 13791F: net/l3mdev 13792 13793LANDLOCK SECURITY MODULE 13794M: Mickaël Salaün <mic@digikod.net> 13795R: Günther Noack <gnoack@google.com> 13796L: linux-security-module@vger.kernel.org 13797S: Supported 13798W: https://landlock.io 13799T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13800F: Documentation/admin-guide/LSM/landlock.rst 13801F: Documentation/security/landlock.rst 13802F: Documentation/userspace-api/landlock.rst 13803F: fs/ioctl.c 13804F: include/uapi/linux/landlock.h 13805F: samples/landlock/ 13806F: security/landlock/ 13807F: tools/testing/selftests/landlock/ 13808K: landlock 13809K: LANDLOCK 13810 13811LANTIQ / INTEL Ethernet drivers 13812M: Hauke Mehrtens <hauke@hauke-m.de> 13813L: netdev@vger.kernel.org 13814S: Maintained 13815F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13816F: drivers/net/dsa/lantiq_gswip.c 13817F: drivers/net/dsa/lantiq_pce.h 13818F: drivers/net/ethernet/lantiq_xrx200.c 13819F: net/dsa/tag_gswip.c 13820 13821LANTIQ MIPS ARCHITECTURE 13822M: John Crispin <john@phrozen.org> 13823L: linux-mips@vger.kernel.org 13824S: Maintained 13825F: arch/mips/lantiq 13826F: drivers/soc/lantiq 13827 13828LANTIQ PEF2256 DRIVER 13829M: Herve Codina <herve.codina@bootlin.com> 13830S: Maintained 13831F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13832F: drivers/net/wan/framer/pef2256/ 13833F: drivers/pinctrl/pinctrl-pef2256.c 13834F: include/linux/framer/pef2256.h 13835 13836LASI 53c700 driver for PARISC 13837M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13838L: linux-scsi@vger.kernel.org 13839S: Maintained 13840F: Documentation/scsi/53c700.rst 13841F: drivers/scsi/53c700* 13842 13843LEAKING_ADDRESSES 13844M: Tycho Andersen <tycho@tycho.pizza> 13845R: Kees Cook <kees@kernel.org> 13846L: linux-hardening@vger.kernel.org 13847S: Maintained 13848T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13849F: scripts/leaking_addresses.pl 13850 13851LED SUBSYSTEM 13852M: Lee Jones <lee@kernel.org> 13853M: Pavel Machek <pavel@kernel.org> 13854L: linux-leds@vger.kernel.org 13855S: Maintained 13856T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13857F: Documentation/devicetree/bindings/leds/ 13858F: Documentation/leds/ 13859F: drivers/leds/ 13860F: include/dt-bindings/leds/ 13861F: include/linux/leds.h 13862 13863LEGO MINDSTORMS EV3 13864R: David Lechner <david@lechnology.com> 13865S: Maintained 13866F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13867F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13868F: drivers/power/supply/lego_ev3_battery.c 13869 13870LEGO USB Tower driver 13871M: Juergen Stuber <starblue@users.sourceforge.net> 13872L: legousb-devel@lists.sourceforge.net 13873S: Maintained 13874W: http://legousb.sourceforge.net/ 13875F: drivers/usb/misc/legousbtower.c 13876 13877LENOVO drivers 13878M: Mark Pearson <mpearson-lenovo@squebb.ca> 13879M: Derek J. Clark <derekjohn.clark@gmail.com> 13880L: platform-driver-x86@vger.kernel.org 13881S: Maintained 13882F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13883F: Documentation/wmi/devices/lenovo-wmi-other.rst 13884F: drivers/platform/x86/lenovo/* 13885 13886LENOVO WMI HOTKEY UTILITIES DRIVER 13887M: Jackie Dong <xy-jackie@139.com> 13888L: platform-driver-x86@vger.kernel.org 13889S: Maintained 13890F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13891 13892LETSKETCH HID TABLET DRIVER 13893M: Hans de Goede <hansg@kernel.org> 13894L: linux-input@vger.kernel.org 13895S: Maintained 13896T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13897F: drivers/hid/hid-letsketch.c 13898 13899LG LAPTOP EXTRAS 13900M: Matan Ziv-Av <matan@svgalib.org> 13901L: platform-driver-x86@vger.kernel.org 13902S: Maintained 13903F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13904F: Documentation/admin-guide/laptops/lg-laptop.rst 13905F: drivers/platform/x86/lg-laptop.c 13906 13907LG2160 MEDIA DRIVER 13908M: Michael Krufky <mkrufky@linuxtv.org> 13909L: linux-media@vger.kernel.org 13910S: Maintained 13911W: https://linuxtv.org 13912W: http://github.com/mkrufky 13913Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13914T: git git://linuxtv.org/mkrufky/tuners.git 13915F: drivers/media/dvb-frontends/lg2160.* 13916 13917LGDT3305 MEDIA DRIVER 13918M: Michael Krufky <mkrufky@linuxtv.org> 13919L: linux-media@vger.kernel.org 13920S: Maintained 13921W: https://linuxtv.org 13922W: http://github.com/mkrufky 13923Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13924T: git git://linuxtv.org/mkrufky/tuners.git 13925F: drivers/media/dvb-frontends/lgdt3305.* 13926 13927LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13928M: Viresh Kumar <vireshk@kernel.org> 13929L: linux-ide@vger.kernel.org 13930S: Maintained 13931F: drivers/ata/pata_arasan_cf.c 13932F: include/linux/pata_arasan_cf_data.h 13933 13934LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13935M: Linus Walleij <linus.walleij@linaro.org> 13936L: linux-ide@vger.kernel.org 13937S: Maintained 13938F: drivers/ata/pata_ftide010.c 13939F: drivers/ata/sata_gemini.c 13940F: drivers/ata/sata_gemini.h 13941 13942LIBATA SATA AHCI PLATFORM devices support 13943M: Hans de Goede <hansg@kernel.org> 13944L: linux-ide@vger.kernel.org 13945S: Maintained 13946F: drivers/ata/ahci_platform.c 13947F: drivers/ata/libahci_platform.c 13948F: include/linux/ahci_platform.h 13949 13950LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13951M: Mikael Pettersson <mikpelinux@gmail.com> 13952L: linux-ide@vger.kernel.org 13953S: Maintained 13954F: drivers/ata/sata_promise.* 13955 13956LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13957M: Damien Le Moal <dlemoal@kernel.org> 13958M: Niklas Cassel <cassel@kernel.org> 13959L: linux-ide@vger.kernel.org 13960S: Maintained 13961T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13962F: Documentation/ABI/testing/sysfs-ata 13963F: Documentation/devicetree/bindings/ata/ 13964F: drivers/ata/ 13965F: include/linux/ata.h 13966F: include/linux/libata.h 13967 13968LIBETH COMMON ETHERNET LIBRARY 13969M: Alexander Lobakin <aleksander.lobakin@intel.com> 13970L: netdev@vger.kernel.org 13971L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13972S: Maintained 13973T: git https://github.com/alobakin/linux.git 13974F: drivers/net/ethernet/intel/libeth/ 13975F: include/net/libeth/ 13976K: libeth 13977 13978LIBIE COMMON INTEL ETHERNET LIBRARY 13979M: Alexander Lobakin <aleksander.lobakin@intel.com> 13980L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13981L: netdev@vger.kernel.org 13982S: Maintained 13983T: git https://github.com/alobakin/linux.git 13984F: drivers/net/ethernet/intel/libie/ 13985F: include/linux/net/intel/libie/ 13986K: libie 13987 13988LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13989M: Vishal Verma <vishal.l.verma@intel.com> 13990M: Dan Williams <dan.j.williams@intel.com> 13991M: Dave Jiang <dave.jiang@intel.com> 13992L: nvdimm@lists.linux.dev 13993S: Supported 13994Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13995P: Documentation/nvdimm/maintainer-entry-profile.rst 13996F: drivers/nvdimm/btt* 13997 13998LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13999M: Dan Williams <dan.j.williams@intel.com> 14000M: Vishal Verma <vishal.l.verma@intel.com> 14001M: Dave Jiang <dave.jiang@intel.com> 14002L: nvdimm@lists.linux.dev 14003S: Supported 14004Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14005P: Documentation/nvdimm/maintainer-entry-profile.rst 14006F: drivers/nvdimm/pmem* 14007 14008LIBNVDIMM: DEVICETREE BINDINGS 14009M: Oliver O'Halloran <oohall@gmail.com> 14010L: nvdimm@lists.linux.dev 14011S: Supported 14012Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14013F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14014F: drivers/nvdimm/of_pmem.c 14015 14016LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14017M: Dan Williams <dan.j.williams@intel.com> 14018M: Vishal Verma <vishal.l.verma@intel.com> 14019M: Dave Jiang <dave.jiang@intel.com> 14020M: Ira Weiny <ira.weiny@intel.com> 14021L: nvdimm@lists.linux.dev 14022S: Supported 14023Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14024P: Documentation/nvdimm/maintainer-entry-profile.rst 14025T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14026F: drivers/acpi/nfit/* 14027F: drivers/nvdimm/* 14028F: include/linux/libnvdimm.h 14029F: include/linux/nd.h 14030F: include/uapi/linux/ndctl.h 14031F: tools/testing/nvdimm/ 14032 14033LIBRARY CODE 14034M: Andrew Morton <akpm@linux-foundation.org> 14035L: linux-kernel@vger.kernel.org 14036S: Supported 14037T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14038F: lib/* 14039 14040LICENSES and SPDX stuff 14041M: Thomas Gleixner <tglx@linutronix.de> 14042M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14043L: linux-spdx@vger.kernel.org 14044S: Maintained 14045T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14046F: COPYING 14047F: Documentation/process/license-rules.rst 14048F: LICENSES/ 14049F: scripts/spdxcheck-test.sh 14050F: scripts/spdxcheck.py 14051F: scripts/spdxexclude 14052 14053LINEAR RANGES HELPERS 14054M: Mark Brown <broonie@kernel.org> 14055R: Matti Vaittinen <mazziesaccount@gmail.com> 14056F: include/linux/linear_range.h 14057F: lib/linear_ranges.c 14058F: lib/tests/test_linear_ranges.c 14059 14060LINUX FOR POWER MACINTOSH 14061L: linuxppc-dev@lists.ozlabs.org 14062S: Orphan 14063F: arch/powerpc/platforms/powermac/ 14064F: drivers/macintosh/ 14065X: drivers/macintosh/adb-iop.c 14066X: drivers/macintosh/via-macii.c 14067 14068LINUX FOR POWERPC (32-BIT AND 64-BIT) 14069M: Madhavan Srinivasan <maddy@linux.ibm.com> 14070M: Michael Ellerman <mpe@ellerman.id.au> 14071R: Nicholas Piggin <npiggin@gmail.com> 14072R: Christophe Leroy <christophe.leroy@csgroup.eu> 14073L: linuxppc-dev@lists.ozlabs.org 14074S: Supported 14075W: https://github.com/linuxppc/wiki/wiki 14076Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14077T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14078F: Documentation/ABI/stable/sysfs-firmware-opal-* 14079F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14080F: Documentation/devicetree/bindings/powerpc/ 14081F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14082F: Documentation/arch/powerpc/ 14083F: arch/powerpc/ 14084F: drivers/*/*/*pasemi* 14085F: drivers/*/*pasemi* 14086F: drivers/char/tpm/tpm_ibmvtpm* 14087F: drivers/crypto/nx/ 14088F: drivers/i2c/busses/i2c-opal.c 14089F: drivers/net/ethernet/ibm/ibmveth.* 14090F: drivers/net/ethernet/ibm/ibmvnic.* 14091F: drivers/pci/hotplug/pnv_php.c 14092F: drivers/pci/hotplug/rpa* 14093F: drivers/rtc/rtc-opal.c 14094F: drivers/scsi/ibmvscsi/ 14095F: drivers/tty/hvc/hvc_opal.c 14096F: drivers/watchdog/wdrtas.c 14097F: include/linux/papr_scm.h 14098F: include/uapi/linux/papr_pdsm.h 14099F: tools/testing/selftests/powerpc 14100N: /pmac 14101N: powermac 14102N: powernv 14103N: [^a-z0-9]ps3 14104N: pseries 14105 14106LINUX FOR POWERPC EMBEDDED MPC5XXX 14107M: Anatolij Gustschin <agust@denx.de> 14108L: linuxppc-dev@lists.ozlabs.org 14109S: Odd Fixes 14110F: arch/powerpc/platforms/512x/ 14111F: arch/powerpc/platforms/52xx/ 14112 14113LINUX FOR POWERPC EMBEDDED PPC4XX 14114L: linuxppc-dev@lists.ozlabs.org 14115S: Orphan 14116F: arch/powerpc/platforms/44x/ 14117 14118LINUX FOR POWERPC EMBEDDED PPC85XX 14119M: Scott Wood <oss@buserror.net> 14120L: linuxppc-dev@lists.ozlabs.org 14121S: Odd fixes 14122T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14123F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14124F: Documentation/devicetree/bindings/powerpc/fsl/ 14125F: arch/powerpc/platforms/85xx/ 14126 14127LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14128M: Christophe Leroy <christophe.leroy@csgroup.eu> 14129L: linuxppc-dev@lists.ozlabs.org 14130S: Maintained 14131F: arch/powerpc/platforms/8xx/ 14132F: arch/powerpc/platforms/83xx/ 14133 14134LINUX KERNEL DUMP TEST MODULE (LKDTM) 14135M: Kees Cook <kees@kernel.org> 14136S: Maintained 14137F: drivers/misc/lkdtm/* 14138F: tools/testing/selftests/lkdtm/* 14139 14140LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14141M: Alan Stern <stern@rowland.harvard.edu> 14142M: Andrea Parri <parri.andrea@gmail.com> 14143M: Will Deacon <will@kernel.org> 14144M: Peter Zijlstra <peterz@infradead.org> 14145M: Boqun Feng <boqun.feng@gmail.com> 14146M: Nicholas Piggin <npiggin@gmail.com> 14147M: David Howells <dhowells@redhat.com> 14148M: Jade Alglave <j.alglave@ucl.ac.uk> 14149M: Luc Maranget <luc.maranget@inria.fr> 14150M: "Paul E. McKenney" <paulmck@kernel.org> 14151R: Akira Yokosawa <akiyks@gmail.com> 14152R: Daniel Lustig <dlustig@nvidia.com> 14153R: Joel Fernandes <joelagnelf@nvidia.com> 14154L: linux-kernel@vger.kernel.org 14155L: linux-arch@vger.kernel.org 14156L: lkmm@lists.linux.dev 14157S: Supported 14158T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14159F: Documentation/atomic_bitops.txt 14160F: Documentation/atomic_t.txt 14161F: Documentation/core-api/refcount-vs-atomic.rst 14162F: Documentation/litmus-tests/ 14163F: Documentation/memory-barriers.txt 14164F: tools/memory-model/ 14165 14166LINUX-NEXT TREE 14167M: Stephen Rothwell <sfr@canb.auug.org.au> 14168L: linux-next@vger.kernel.org 14169S: Supported 14170B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14171T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14172 14173LIS3LV02D ACCELEROMETER DRIVER 14174M: Eric Piel <eric.piel@tremplin-utc.net> 14175S: Maintained 14176F: Documentation/misc-devices/lis3lv02d.rst 14177F: drivers/misc/lis3lv02d/ 14178F: drivers/platform/x86/hp/hp_accel.c 14179 14180LIST KUNIT TEST 14181M: David Gow <davidgow@google.com> 14182L: linux-kselftest@vger.kernel.org 14183L: kunit-dev@googlegroups.com 14184S: Maintained 14185F: lib/tests/list-test.c 14186 14187LITEX PLATFORM 14188M: Karol Gugala <kgugala@antmicro.com> 14189M: Mateusz Holenko <mholenko@antmicro.com> 14190M: Gabriel Somlo <gsomlo@gmail.com> 14191M: Joel Stanley <joel@jms.id.au> 14192S: Maintained 14193F: Documentation/devicetree/bindings/*/litex,*.yaml 14194F: arch/openrisc/boot/dts/or1klitex.dts 14195F: drivers/mmc/host/litex_mmc.c 14196F: drivers/net/ethernet/litex/* 14197F: drivers/soc/litex/* 14198F: drivers/tty/serial/liteuart.c 14199F: include/linux/litex.h 14200N: litex 14201 14202LIVE PATCHING 14203M: Josh Poimboeuf <jpoimboe@kernel.org> 14204M: Jiri Kosina <jikos@kernel.org> 14205M: Miroslav Benes <mbenes@suse.cz> 14206M: Petr Mladek <pmladek@suse.com> 14207R: Joe Lawrence <joe.lawrence@redhat.com> 14208L: live-patching@vger.kernel.org 14209S: Maintained 14210T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14211F: Documentation/ABI/testing/sysfs-kernel-livepatch 14212F: Documentation/livepatch/ 14213F: arch/powerpc/include/asm/livepatch.h 14214F: include/linux/livepatch.h 14215F: kernel/livepatch/ 14216F: kernel/module/livepatch.c 14217F: samples/livepatch/ 14218F: tools/testing/selftests/livepatch/ 14219 14220LLC (802.2) 14221L: netdev@vger.kernel.org 14222S: Odd fixes 14223F: include/linux/llc.h 14224F: include/net/llc* 14225F: include/uapi/linux/llc.h 14226F: net/llc/ 14227 14228LM73 HARDWARE MONITOR DRIVER 14229M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14230L: linux-hwmon@vger.kernel.org 14231S: Maintained 14232F: drivers/hwmon/lm73.c 14233 14234LM78 HARDWARE MONITOR DRIVER 14235M: Jean Delvare <jdelvare@suse.com> 14236L: linux-hwmon@vger.kernel.org 14237S: Maintained 14238F: Documentation/hwmon/lm78.rst 14239F: drivers/hwmon/lm78.c 14240 14241LM83 HARDWARE MONITOR DRIVER 14242M: Jean Delvare <jdelvare@suse.com> 14243L: linux-hwmon@vger.kernel.org 14244S: Maintained 14245F: Documentation/hwmon/lm83.rst 14246F: drivers/hwmon/lm83.c 14247 14248LM90 HARDWARE MONITOR DRIVER 14249M: Jean Delvare <jdelvare@suse.com> 14250L: linux-hwmon@vger.kernel.org 14251S: Maintained 14252F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14253F: Documentation/hwmon/lm90.rst 14254F: drivers/hwmon/lm90.c 14255F: include/dt-bindings/thermal/lm90.h 14256 14257LME2510 MEDIA DRIVER 14258M: Malcolm Priestley <tvboxspy@gmail.com> 14259L: linux-media@vger.kernel.org 14260S: Maintained 14261W: https://linuxtv.org 14262Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14263F: drivers/media/usb/dvb-usb-v2/lmedm04* 14264 14265LOADPIN SECURITY MODULE 14266M: Kees Cook <kees@kernel.org> 14267S: Supported 14268T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14269F: Documentation/admin-guide/LSM/LoadPin.rst 14270F: security/loadpin/ 14271 14272LOCKDOWN SECURITY MODULE 14273M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14274M: Xiu Jianfeng <xiujianfeng@huawei.com> 14275L: linux-security-module@vger.kernel.org 14276S: Maintained 14277T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14278F: security/lockdown/ 14279 14280LOCKING PRIMITIVES 14281M: Peter Zijlstra <peterz@infradead.org> 14282M: Ingo Molnar <mingo@redhat.com> 14283M: Will Deacon <will@kernel.org> 14284M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14285R: Waiman Long <longman@redhat.com> 14286L: linux-kernel@vger.kernel.org 14287S: Maintained 14288T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14289F: Documentation/locking/ 14290F: arch/*/include/asm/spinlock*.h 14291F: include/linux/lockdep*.h 14292F: include/linux/mutex*.h 14293F: include/linux/rwlock*.h 14294F: include/linux/rwsem*.h 14295F: include/linux/seqlock.h 14296F: include/linux/spinlock*.h 14297F: kernel/locking/ 14298F: lib/locking*.[ch] 14299F: rust/helpers/mutex.c 14300F: rust/helpers/spinlock.c 14301F: rust/kernel/sync/lock.rs 14302F: rust/kernel/sync/lock/ 14303F: rust/kernel/sync/locked_by.rs 14304X: kernel/locking/locktorture.c 14305 14306LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14307M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14308L: linux-ntfs-dev@lists.sourceforge.net 14309S: Maintained 14310W: http://www.linux-ntfs.org/content/view/19/37/ 14311F: Documentation/admin-guide/ldm.rst 14312F: block/partitions/ldm.* 14313 14314LOGITECH HID GAMING KEYBOARDS 14315M: Hans de Goede <hansg@kernel.org> 14316L: linux-input@vger.kernel.org 14317S: Maintained 14318T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14319F: drivers/hid/hid-lg-g15.c 14320 14321LONTIUM LT8912B MIPI TO HDMI BRIDGE 14322M: Adrien Grassein <adrien.grassein@gmail.com> 14323S: Maintained 14324F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14325F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14326 14327LOONGARCH 14328M: Huacai Chen <chenhuacai@kernel.org> 14329R: WANG Xuerui <kernel@xen0n.name> 14330L: loongarch@lists.linux.dev 14331S: Maintained 14332T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14333F: Documentation/arch/loongarch/ 14334F: Documentation/translations/zh_CN/arch/loongarch/ 14335F: arch/loongarch/ 14336F: drivers/*/*loongarch* 14337F: drivers/cpufreq/loongson3_cpufreq.c 14338 14339LOONGSON GPIO DRIVER 14340M: Yinbo Zhu <zhuyinbo@loongson.cn> 14341L: linux-gpio@vger.kernel.org 14342S: Maintained 14343F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14344F: drivers/gpio/gpio-loongson-64bit.c 14345 14346LOONGSON-2 APB DMA DRIVER 14347M: Binbin Zhou <zhoubinbin@loongson.cn> 14348L: dmaengine@vger.kernel.org 14349S: Maintained 14350F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14351F: drivers/dma/loongson2-apb-dma.c 14352 14353LOONGSON LS2X I2C DRIVER 14354M: Binbin Zhou <zhoubinbin@loongson.cn> 14355L: linux-i2c@vger.kernel.org 14356S: Maintained 14357F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14358F: drivers/i2c/busses/i2c-ls2x.c 14359 14360LOONGSON PWM DRIVER 14361M: Binbin Zhou <zhoubinbin@loongson.cn> 14362L: linux-pwm@vger.kernel.org 14363S: Maintained 14364F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14365F: drivers/pwm/pwm-loongson.c 14366 14367LOONGSON-2 SOC SERIES CLOCK DRIVER 14368M: Yinbo Zhu <zhuyinbo@loongson.cn> 14369L: linux-clk@vger.kernel.org 14370S: Maintained 14371F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14372F: drivers/clk/clk-loongson2.c 14373F: include/dt-bindings/clock/loongson,ls2k-clk.h 14374 14375LOONGSON SPI DRIVER 14376M: Yinbo Zhu <zhuyinbo@loongson.cn> 14377L: linux-spi@vger.kernel.org 14378S: Maintained 14379F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14380F: drivers/spi/spi-loongson-core.c 14381F: drivers/spi/spi-loongson-pci.c 14382F: drivers/spi/spi-loongson-plat.c 14383F: drivers/spi/spi-loongson.h 14384 14385LOONGSON-2 SOC SERIES GUTS DRIVER 14386M: Yinbo Zhu <zhuyinbo@loongson.cn> 14387L: loongarch@lists.linux.dev 14388S: Maintained 14389F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14390F: drivers/soc/loongson/loongson2_guts.c 14391 14392LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14393M: Binbin Zhou <zhoubinbin@loongson.cn> 14394L: linux-mmc@vger.kernel.org 14395S: Maintained 14396F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14397F: drivers/mmc/host/loongson2-mmc.c 14398 14399LOONGSON-2 SOC SERIES PM DRIVER 14400M: Yinbo Zhu <zhuyinbo@loongson.cn> 14401L: linux-pm@vger.kernel.org 14402S: Maintained 14403F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14404F: drivers/soc/loongson/loongson2_pm.c 14405 14406LOONGSON-2 SOC SERIES PINCTRL DRIVER 14407M: zhanghongchen <zhanghongchen@loongson.cn> 14408M: Yinbo Zhu <zhuyinbo@loongson.cn> 14409L: linux-gpio@vger.kernel.org 14410S: Maintained 14411F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14412F: drivers/pinctrl/pinctrl-loongson2.c 14413 14414LOONGSON-2 SOC SERIES THERMAL DRIVER 14415M: zhanghongchen <zhanghongchen@loongson.cn> 14416M: Yinbo Zhu <zhuyinbo@loongson.cn> 14417L: linux-pm@vger.kernel.org 14418S: Maintained 14419F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14420F: drivers/thermal/loongson2_thermal.c 14421 14422LOONGSON EDAC DRIVER 14423M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14424L: linux-edac@vger.kernel.org 14425S: Maintained 14426F: drivers/edac/loongson_edac.c 14427 14428LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14429M: Sathya Prakash <sathya.prakash@broadcom.com> 14430M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14431M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14432L: MPT-FusionLinux.pdl@broadcom.com 14433L: linux-scsi@vger.kernel.org 14434S: Supported 14435W: http://www.avagotech.com/support/ 14436F: drivers/message/fusion/ 14437F: drivers/scsi/mpt3sas/ 14438 14439LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14440M: Matthew Wilcox <willy@infradead.org> 14441L: linux-scsi@vger.kernel.org 14442S: Maintained 14443F: drivers/scsi/sym53c8xx_2/ 14444 14445LT3074 HARDWARE MONITOR DRIVER 14446M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14447L: linux-hwmon@vger.kernel.org 14448S: Supported 14449W: https://ez.analog.com/linux-software-drivers 14450F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14451F: Documentation/hwmon/lt3074.rst 14452F: drivers/hwmon/pmbus/lt3074.c 14453 14454LTC1660 DAC DRIVER 14455M: Marcus Folkesson <marcus.folkesson@gmail.com> 14456L: linux-iio@vger.kernel.org 14457S: Maintained 14458F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14459F: drivers/iio/dac/ltc1660.c 14460 14461LTC2664 IIO DAC DRIVER 14462M: Michael Hennerich <michael.hennerich@analog.com> 14463M: Kim Seer Paller <kimseer.paller@analog.com> 14464L: linux-iio@vger.kernel.org 14465S: Supported 14466W: https://ez.analog.com/linux-software-drivers 14467F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14468F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14469F: drivers/iio/dac/ltc2664.c 14470 14471LTC2688 IIO DAC DRIVER 14472M: Nuno Sá <nuno.sa@analog.com> 14473L: linux-iio@vger.kernel.org 14474S: Supported 14475W: https://ez.analog.com/linux-software-drivers 14476F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14477F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14478F: drivers/iio/dac/ltc2688.c 14479 14480LTC2947 HARDWARE MONITOR DRIVER 14481M: Nuno Sá <nuno.sa@analog.com> 14482L: linux-hwmon@vger.kernel.org 14483S: Supported 14484W: https://ez.analog.com/linux-software-drivers 14485F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14486F: drivers/hwmon/ltc2947-core.c 14487F: drivers/hwmon/ltc2947-i2c.c 14488F: drivers/hwmon/ltc2947-spi.c 14489F: drivers/hwmon/ltc2947.h 14490 14491LTC2991 HARDWARE MONITOR DRIVER 14492M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14493L: linux-hwmon@vger.kernel.org 14494S: Supported 14495W: https://ez.analog.com/linux-software-drivers 14496F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14497F: drivers/hwmon/ltc2991.c 14498 14499LTC2983 IIO TEMPERATURE DRIVER 14500M: Nuno Sá <nuno.sa@analog.com> 14501L: linux-iio@vger.kernel.org 14502S: Supported 14503W: https://ez.analog.com/linux-software-drivers 14504F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14505F: drivers/iio/temperature/ltc2983.c 14506 14507LTC4282 HARDWARE MONITOR DRIVER 14508M: Nuno Sa <nuno.sa@analog.com> 14509L: linux-hwmon@vger.kernel.org 14510S: Supported 14511F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14512F: Documentation/hwmon/ltc4282.rst 14513F: drivers/hwmon/ltc4282.c 14514 14515LTC4286 HARDWARE MONITOR DRIVER 14516M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14517L: linux-hwmon@vger.kernel.org 14518S: Maintained 14519F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14520F: Documentation/hwmon/ltc4286.rst 14521F: drivers/hwmon/pmbus/ltc4286.c 14522 14523LTC4306 I2C MULTIPLEXER DRIVER 14524M: Michael Hennerich <michael.hennerich@analog.com> 14525L: linux-i2c@vger.kernel.org 14526S: Supported 14527W: https://ez.analog.com/linux-software-drivers 14528F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14529F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14530 14531LTP (Linux Test Project) 14532M: Andrea Cervesato <andrea.cervesato@suse.com> 14533M: Cyril Hrubis <chrubis@suse.cz> 14534M: Jan Stancek <jstancek@redhat.com> 14535M: Petr Vorel <pvorel@suse.cz> 14536M: Li Wang <liwang@redhat.com> 14537M: Yang Xu <xuyang2018.jy@fujitsu.com> 14538M: Xiao Yang <yangx.jy@fujitsu.com> 14539L: ltp@lists.linux.it (subscribers-only) 14540S: Maintained 14541W: https://linux-test-project.readthedocs.io/ 14542T: git https://github.com/linux-test-project/ltp.git 14543 14544LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14545M: Anshul Dalal <anshulusr@gmail.com> 14546L: linux-iio@vger.kernel.org 14547S: Maintained 14548F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14549F: drivers/iio/light/ltr390.c 14550 14551LYNX 28G SERDES PHY DRIVER 14552M: Ioana Ciornei <ioana.ciornei@nxp.com> 14553L: netdev@vger.kernel.org 14554S: Supported 14555F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14556F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14557 14558LYNX PCS MODULE 14559M: Ioana Ciornei <ioana.ciornei@nxp.com> 14560L: netdev@vger.kernel.org 14561S: Supported 14562F: drivers/net/pcs/pcs-lynx.c 14563F: include/linux/pcs-lynx.h 14564 14565M68K ARCHITECTURE 14566M: Geert Uytterhoeven <geert@linux-m68k.org> 14567L: linux-m68k@lists.linux-m68k.org 14568S: Maintained 14569W: http://www.linux-m68k.org/ 14570T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14571F: arch/m68k/ 14572F: drivers/zorro/ 14573 14574M68K ON APPLE MACINTOSH 14575M: Joshua Thompson <funaho@jurai.org> 14576L: linux-m68k@lists.linux-m68k.org 14577S: Maintained 14578W: http://www.mac.linux-m68k.org/ 14579F: arch/m68k/mac/ 14580F: drivers/macintosh/adb-iop.c 14581F: drivers/macintosh/via-macii.c 14582 14583M68K ON HP9000/300 14584M: Philip Blundell <philb@gnu.org> 14585S: Maintained 14586W: http://www.tazenda.demon.co.uk/phil/linux-hp 14587F: arch/m68k/hp300/ 14588 14589M88DS3103 MEDIA DRIVER 14590L: linux-media@vger.kernel.org 14591S: Orphan 14592W: https://linuxtv.org 14593Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14594F: drivers/media/dvb-frontends/m88ds3103* 14595 14596M88RS2000 MEDIA DRIVER 14597M: Malcolm Priestley <tvboxspy@gmail.com> 14598L: linux-media@vger.kernel.org 14599S: Maintained 14600W: https://linuxtv.org 14601Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14602F: drivers/media/dvb-frontends/m88rs2000* 14603 14604MA901 MASTERKIT USB FM RADIO DRIVER 14605M: Alexey Klimov <alexey.klimov@linaro.org> 14606L: linux-media@vger.kernel.org 14607S: Maintained 14608T: git git://linuxtv.org/media.git 14609F: drivers/media/radio/radio-ma901.c 14610 14611MAC80211 14612M: Johannes Berg <johannes@sipsolutions.net> 14613L: linux-wireless@vger.kernel.org 14614S: Maintained 14615W: https://wireless.wiki.kernel.org/ 14616Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14617T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14618T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14619F: Documentation/networking/mac80211-injection.rst 14620F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14621F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14622F: include/net/mac80211.h 14623F: net/mac80211/ 14624 14625MAILBOX API 14626M: Jassi Brar <jassisinghbrar@gmail.com> 14627L: linux-kernel@vger.kernel.org 14628S: Maintained 14629T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14630F: Documentation/devicetree/bindings/mailbox/ 14631F: drivers/mailbox/ 14632F: include/dt-bindings/mailbox/ 14633F: include/linux/mailbox_client.h 14634F: include/linux/mailbox_controller.h 14635 14636MAILBOX ARM MHUv2 14637M: Viresh Kumar <viresh.kumar@linaro.org> 14638M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14639L: linux-kernel@vger.kernel.org 14640S: Maintained 14641F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14642F: drivers/mailbox/arm_mhuv2.c 14643F: include/linux/mailbox/arm_mhuv2_message.h 14644 14645MAILBOX ARM MHUv3 14646M: Sudeep Holla <sudeep.holla@arm.com> 14647M: Cristian Marussi <cristian.marussi@arm.com> 14648L: linux-kernel@vger.kernel.org 14649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14650S: Maintained 14651F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14652F: drivers/mailbox/arm_mhuv3.c 14653 14654MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14655M: Alejandro Colomar <alx@kernel.org> 14656L: linux-man@vger.kernel.org 14657S: Maintained 14658W: http://www.kernel.org/doc/man-pages 14659T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14660T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14661 14662MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14663M: Jeremy Kerr <jk@codeconstruct.com.au> 14664M: Matt Johnston <matt@codeconstruct.com.au> 14665L: netdev@vger.kernel.org 14666S: Maintained 14667F: Documentation/networking/mctp.rst 14668F: drivers/net/mctp/ 14669F: include/linux/usb/mctp-usb.h 14670F: include/net/mctp.h 14671F: include/net/mctpdevice.h 14672F: include/net/netns/mctp.h 14673F: net/mctp/ 14674 14675MAPLE TREE 14676M: Liam R. Howlett <Liam.Howlett@oracle.com> 14677L: maple-tree@lists.infradead.org 14678L: linux-mm@kvack.org 14679S: Supported 14680F: Documentation/core-api/maple_tree.rst 14681F: include/linux/maple_tree.h 14682F: include/trace/events/maple_tree.h 14683F: lib/maple_tree.c 14684F: lib/test_maple_tree.c 14685F: tools/testing/radix-tree/maple.c 14686F: tools/testing/shared/linux/maple_tree.h 14687 14688MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14689M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14690L: linux-mips@vger.kernel.org 14691S: Maintained 14692F: arch/mips/boot/dts/img/pistachio* 14693 14694MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14695M: Andrew Lunn <andrew@lunn.ch> 14696L: netdev@vger.kernel.org 14697S: Maintained 14698F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14699F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14700F: Documentation/networking/devlink/mv88e6xxx.rst 14701F: drivers/net/dsa/mv88e6xxx/ 14702F: include/linux/dsa/mv88e6xxx.h 14703F: include/linux/platform_data/mv88e6xxx.h 14704 14705MARVELL 88PM886 PMIC DRIVER 14706M: Karel Balej <balejk@matfyz.cz> 14707S: Maintained 14708F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14709F: drivers/input/misc/88pm886-onkey.c 14710F: drivers/mfd/88pm886.c 14711F: drivers/regulator/88pm886-regulator.c 14712F: drivers/rtc/rtc-88pm886.c 14713F: include/linux/mfd/88pm886.h 14714 14715MARVELL ARMADA 3700 PHY DRIVERS 14716M: Miquel Raynal <miquel.raynal@bootlin.com> 14717S: Maintained 14718F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14719F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14720F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14721F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14722 14723MARVELL ARMADA 3700 SERIAL DRIVER 14724M: Pali Rohár <pali@kernel.org> 14725S: Maintained 14726F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14727F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14728F: drivers/tty/serial/mvebu-uart.c 14729 14730MARVELL ARMADA DRM SUPPORT 14731M: Russell King <linux@armlinux.org.uk> 14732S: Maintained 14733T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14734T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14735F: Documentation/devicetree/bindings/display/armada/ 14736F: drivers/gpu/drm/armada/ 14737F: include/uapi/drm/armada_drm.h 14738 14739MARVELL CRYPTO DRIVER 14740M: Srujana Challa <schalla@marvell.com> 14741M: Bharat Bhushan <bbhushan2@marvell.com> 14742L: linux-crypto@vger.kernel.org 14743S: Maintained 14744F: drivers/crypto/marvell/ 14745F: include/linux/soc/marvell/octeontx2/ 14746 14747MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14748M: Mirko Lindner <mlindner@marvell.com> 14749M: Stephen Hemminger <stephen@networkplumber.org> 14750L: netdev@vger.kernel.org 14751S: Odd fixes 14752F: drivers/net/ethernet/marvell/sk* 14753 14754MARVELL LIBERTAS WIRELESS DRIVER 14755L: linux-wireless@vger.kernel.org 14756L: libertas-dev@lists.infradead.org 14757S: Orphan 14758F: drivers/net/wireless/marvell/libertas/ 14759F: drivers/net/wireless/marvell/libertas_tf/ 14760 14761MARVELL MACCHIATOBIN SUPPORT 14762M: Russell King <linux@armlinux.org.uk> 14763L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14764S: Maintained 14765F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14766 14767MARVELL MV643XX ETHERNET DRIVER 14768M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14769L: netdev@vger.kernel.org 14770S: Maintained 14771F: drivers/net/ethernet/marvell/mv643xx_eth.* 14772 14773MARVELL MV88X3310 PHY DRIVER 14774M: Russell King <linux@armlinux.org.uk> 14775M: Marek Behún <kabel@kernel.org> 14776L: netdev@vger.kernel.org 14777S: Maintained 14778F: drivers/net/phy/marvell10g.c 14779 14780MARVELL MVEBU THERMAL DRIVER 14781M: Miquel Raynal <miquel.raynal@bootlin.com> 14782S: Maintained 14783F: drivers/thermal/armada_thermal.c 14784 14785MARVELL MVNETA ETHERNET DRIVER 14786M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14787L: netdev@vger.kernel.org 14788S: Maintained 14789F: drivers/net/ethernet/marvell/mvneta* 14790 14791MARVELL MVPP2 ETHERNET DRIVER 14792M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14793M: Russell King <linux@armlinux.org.uk> 14794L: netdev@vger.kernel.org 14795S: Maintained 14796F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14797F: drivers/net/ethernet/marvell/mvpp2/ 14798 14799MARVELL MWIFIEX WIRELESS DRIVER 14800M: Brian Norris <briannorris@chromium.org> 14801R: Francesco Dolcini <francesco@dolcini.it> 14802L: linux-wireless@vger.kernel.org 14803S: Odd Fixes 14804F: drivers/net/wireless/marvell/mwifiex/ 14805 14806MARVELL MWL8K WIRELESS DRIVER 14807L: linux-wireless@vger.kernel.org 14808S: Orphan 14809F: drivers/net/wireless/marvell/mwl8k.c 14810 14811MARVELL NAND CONTROLLER DRIVER 14812M: Miquel Raynal <miquel.raynal@bootlin.com> 14813L: linux-mtd@lists.infradead.org 14814S: Maintained 14815F: drivers/mtd/nand/raw/marvell_nand.c 14816 14817MARVELL OCTEON ENDPOINT DRIVER 14818M: Veerasenareddy Burru <vburru@marvell.com> 14819M: Sathesh Edara <sedara@marvell.com> 14820L: netdev@vger.kernel.org 14821S: Maintained 14822F: drivers/net/ethernet/marvell/octeon_ep 14823 14824MARVELL OCTEON ENDPOINT VF DRIVER 14825M: Veerasenareddy Burru <vburru@marvell.com> 14826M: Sathesh Edara <sedara@marvell.com> 14827M: Shinas Rasheed <srasheed@marvell.com> 14828M: Satananda Burla <sburla@marvell.com> 14829L: netdev@vger.kernel.org 14830S: Maintained 14831F: drivers/net/ethernet/marvell/octeon_ep_vf 14832 14833MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14834M: Sunil Goutham <sgoutham@marvell.com> 14835M: Geetha sowjanya <gakula@marvell.com> 14836M: Subbaraya Sundeep <sbhatta@marvell.com> 14837M: hariprasad <hkelam@marvell.com> 14838M: Bharat Bhushan <bbhushan2@marvell.com> 14839L: netdev@vger.kernel.org 14840S: Maintained 14841F: drivers/net/ethernet/marvell/octeontx2/nic/ 14842F: include/linux/soc/marvell/octeontx2/ 14843 14844MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14845M: Sunil Goutham <sgoutham@marvell.com> 14846M: Linu Cherian <lcherian@marvell.com> 14847M: Geetha sowjanya <gakula@marvell.com> 14848M: Jerin Jacob <jerinj@marvell.com> 14849M: hariprasad <hkelam@marvell.com> 14850M: Subbaraya Sundeep <sbhatta@marvell.com> 14851L: netdev@vger.kernel.org 14852S: Maintained 14853F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14854F: drivers/net/ethernet/marvell/octeontx2/af/ 14855 14856MARVELL PEM PMU DRIVER 14857M: Linu Cherian <lcherian@marvell.com> 14858M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14859S: Supported 14860F: drivers/perf/marvell_pem_pmu.c 14861 14862MARVELL PRESTERA ETHERNET SWITCH DRIVER 14863M: Taras Chornyi <taras.chornyi@plvision.eu> 14864S: Supported 14865W: https://github.com/Marvell-switching/switchdev-prestera 14866F: drivers/net/ethernet/marvell/prestera/ 14867 14868MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14869M: Nicolas Pitre <nico@fluxnic.net> 14870S: Odd Fixes 14871F: drivers/mmc/host/mvsdio.* 14872 14873MARVELL USB MDIO CONTROLLER DRIVER 14874M: Tobias Waldekranz <tobias@waldekranz.com> 14875L: netdev@vger.kernel.org 14876S: Maintained 14877F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14878F: drivers/net/mdio/mdio-mvusb.c 14879 14880MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14881M: Hu Ziji <huziji@marvell.com> 14882L: linux-mmc@vger.kernel.org 14883S: Supported 14884F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14885F: drivers/mmc/host/sdhci-xenon* 14886 14887MARVELL OCTEON CN10K DPI DRIVER 14888M: Vamsi Attunuru <vattunuru@marvell.com> 14889S: Supported 14890F: drivers/misc/mrvl_cn10k_dpi.c 14891 14892MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14893R: schalla@marvell.com 14894R: vattunuru@marvell.com 14895F: drivers/vdpa/octeon_ep/ 14896 14897MARVELL OCTEON HOTPLUG DRIVER 14898R: Shijith Thotton <sthotton@marvell.com> 14899R: Vamsi Attunuru <vattunuru@marvell.com> 14900S: Supported 14901F: drivers/pci/hotplug/octep_hp.c 14902 14903MATROX FRAMEBUFFER DRIVER 14904L: linux-fbdev@vger.kernel.org 14905S: Orphan 14906F: drivers/video/fbdev/matrox/matroxfb_* 14907F: include/uapi/linux/matroxfb.h 14908 14909MAX15301 DRIVER 14910M: Daniel Nilsson <daniel.nilsson@flex.com> 14911L: linux-hwmon@vger.kernel.org 14912S: Maintained 14913F: Documentation/hwmon/max15301.rst 14914F: drivers/hwmon/pmbus/max15301.c 14915 14916MAX2175 SDR TUNER DRIVER 14917M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14918L: linux-media@vger.kernel.org 14919S: Maintained 14920T: git git://linuxtv.org/media.git 14921F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14922F: Documentation/userspace-api/media/drivers/max2175.rst 14923F: drivers/media/i2c/max2175* 14924F: include/uapi/linux/max2175.h 14925 14926MAX31335 RTC DRIVER 14927M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14928L: linux-rtc@vger.kernel.org 14929S: Supported 14930W: https://ez.analog.com/linux-software-drivers 14931F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14932F: drivers/rtc/rtc-max31335.c 14933 14934MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14935L: linux-hwmon@vger.kernel.org 14936S: Orphan 14937F: Documentation/hwmon/max6650.rst 14938F: drivers/hwmon/max6650.c 14939 14940MAX9286 QUAD GMSL DESERIALIZER DRIVER 14941M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14942M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14943M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14944M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14945L: linux-media@vger.kernel.org 14946S: Maintained 14947F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14948F: drivers/media/i2c/max9286.c 14949 14950MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14951M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14952L: linux-media@vger.kernel.org 14953S: Maintained 14954F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14955F: drivers/staging/media/max96712/max96712.c 14956 14957MAX96714 GMSL2 DESERIALIZER DRIVER 14958M: Julien Massot <julien.massot@collabora.com> 14959L: linux-media@vger.kernel.org 14960S: Maintained 14961F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14962F: drivers/media/i2c/max96714.c 14963 14964MAX96717 GMSL2 SERIALIZER DRIVER 14965M: Julien Massot <julien.massot@collabora.com> 14966L: linux-media@vger.kernel.org 14967S: Maintained 14968F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14969F: drivers/media/i2c/max96717.c 14970 14971MAX9860 MONO AUDIO VOICE CODEC DRIVER 14972M: Peter Rosin <peda@axentia.se> 14973L: linux-sound@vger.kernel.org 14974S: Maintained 14975F: Documentation/devicetree/bindings/sound/max9860.txt 14976F: sound/soc/codecs/max9860.* 14977 14978MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14979M: Andreas Klinger <ak@it-klinger.de> 14980L: linux-iio@vger.kernel.org 14981S: Maintained 14982F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14983F: drivers/iio/proximity/mb1232.c 14984 14985MAXIM MAX11205 DRIVER 14986M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14987L: linux-iio@vger.kernel.org 14988S: Supported 14989W: https://ez.analog.com/linux-software-drivers 14990F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14991F: drivers/iio/adc/max11205.c 14992 14993MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14994R: Iskren Chernev <iskren.chernev@gmail.com> 14995R: Krzysztof Kozlowski <krzk@kernel.org> 14996R: Marek Szyprowski <m.szyprowski@samsung.com> 14997R: Matheus Castello <matheus@castello.eng.br> 14998L: linux-pm@vger.kernel.org 14999S: Maintained 15000F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15001F: drivers/power/supply/max17040_battery.c 15002 15003MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15004R: Hans de Goede <hansg@kernel.org> 15005R: Krzysztof Kozlowski <krzk@kernel.org> 15006R: Marek Szyprowski <m.szyprowski@samsung.com> 15007R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15008R: Purism Kernel Team <kernel@puri.sm> 15009L: linux-pm@vger.kernel.org 15010S: Maintained 15011F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15012F: drivers/power/supply/max17042_battery.c 15013 15014MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15015M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15016L: linux-kernel@vger.kernel.org 15017S: Maintained 15018F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15019F: drivers/regulator/max20086-regulator.c 15020 15021MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15022M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15023L: linux-iio@vger.kernel.org 15024S: Maintained 15025F: drivers/iio/temperature/max30208.c 15026 15027MAXIM MAX77650 PMIC MFD DRIVER 15028M: Bartosz Golaszewski <brgl@bgdev.pl> 15029L: linux-kernel@vger.kernel.org 15030S: Maintained 15031F: Documentation/devicetree/bindings/*/*max77650.yaml 15032F: Documentation/devicetree/bindings/*/max77650*.yaml 15033F: drivers/gpio/gpio-max77650.c 15034F: drivers/input/misc/max77650-onkey.c 15035F: drivers/leds/leds-max77650.c 15036F: drivers/mfd/max77650.c 15037F: drivers/power/supply/max77650-charger.c 15038F: drivers/regulator/max77650-regulator.c 15039F: include/linux/mfd/max77650.h 15040 15041MAXIM MAX77714 PMIC MFD DRIVER 15042M: Luca Ceresoli <luca@lucaceresoli.net> 15043S: Maintained 15044F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15045F: drivers/mfd/max77714.c 15046F: include/linux/mfd/max77714.h 15047 15048MAXIM MAX77759 PMIC MFD DRIVER 15049M: André Draszik <andre.draszik@linaro.org> 15050L: linux-kernel@vger.kernel.org 15051S: Maintained 15052F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15053F: drivers/gpio/gpio-max77759.c 15054F: drivers/mfd/max77759.c 15055F: drivers/nvmem/max77759-nvmem.c 15056F: include/linux/mfd/max77759.h 15057 15058MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15059M: Javier Martinez Canillas <javier@dowhile0.org> 15060L: linux-kernel@vger.kernel.org 15061S: Supported 15062F: Documentation/devicetree/bindings/*/*max77802.yaml 15063F: drivers/regulator/max77802-regulator.c 15064F: include/dt-bindings/*/*max77802.h 15065 15066MAXIM MAX77976 BATTERY CHARGER 15067M: Luca Ceresoli <luca@lucaceresoli.net> 15068S: Supported 15069F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15070F: drivers/power/supply/max77976_charger.c 15071 15072MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15073M: Krzysztof Kozlowski <krzk@kernel.org> 15074L: linux-pm@vger.kernel.org 15075S: Maintained 15076B: mailto:linux-samsung-soc@vger.kernel.org 15077F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15078F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15079F: drivers/power/supply/max14577_charger.c 15080F: drivers/power/supply/max77693_charger.c 15081 15082MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15083M: Chanwoo Choi <cw00.choi@samsung.com> 15084M: Krzysztof Kozlowski <krzk@kernel.org> 15085L: linux-kernel@vger.kernel.org 15086S: Maintained 15087B: mailto:linux-samsung-soc@vger.kernel.org 15088F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15089F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15090F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15091F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15092F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15093F: drivers/leds/leds-max77705.c 15094F: drivers/*/*max77843.c 15095F: drivers/*/max14577*.c 15096F: drivers/*/max77686*.c 15097F: drivers/*/max77693*.c 15098F: drivers/*/max77705*.c 15099F: drivers/clk/clk-max77686.c 15100F: drivers/extcon/extcon-max14577.c 15101F: drivers/extcon/extcon-max77693.c 15102F: drivers/rtc/rtc-max77686.c 15103F: include/linux/mfd/max14577*.h 15104F: include/linux/mfd/max77686*.h 15105F: include/linux/mfd/max77693*.h 15106F: include/linux/mfd/max77705*.h 15107 15108MAXIRADIO FM RADIO RECEIVER DRIVER 15109M: Hans Verkuil <hverkuil@xs4all.nl> 15110L: linux-media@vger.kernel.org 15111S: Maintained 15112W: https://linuxtv.org 15113T: git git://linuxtv.org/media.git 15114F: drivers/media/radio/radio-maxiradio* 15115 15116MAXLINEAR ETHERNET PHY DRIVER 15117M: Xu Liang <lxu@maxlinear.com> 15118L: netdev@vger.kernel.org 15119S: Supported 15120F: drivers/net/phy/mxl-86110.c 15121F: drivers/net/phy/mxl-gpy.c 15122 15123MCAN MMIO DEVICE DRIVER 15124M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15125L: linux-can@vger.kernel.org 15126S: Maintained 15127F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15128F: drivers/net/can/m_can/m_can.c 15129F: drivers/net/can/m_can/m_can.h 15130F: drivers/net/can/m_can/m_can_platform.c 15131 15132MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15133R: Yasushi SHOJI <yashi@spacecubics.com> 15134L: linux-can@vger.kernel.org 15135S: Maintained 15136F: drivers/net/can/usb/mcba_usb.c 15137 15138MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15139M: Rishi Gupta <gupt21@gmail.com> 15140L: linux-i2c@vger.kernel.org 15141L: linux-input@vger.kernel.org 15142S: Maintained 15143F: drivers/hid/hid-mcp2221.c 15144 15145MCP251XFD SPI-CAN NETWORK DRIVER 15146M: Marc Kleine-Budde <mkl@pengutronix.de> 15147M: Manivannan Sadhasivam <mani@kernel.org> 15148R: Thomas Kopp <thomas.kopp@microchip.com> 15149L: linux-can@vger.kernel.org 15150S: Maintained 15151F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15152F: drivers/net/can/spi/mcp251xfd/ 15153 15154MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15155M: Peter Rosin <peda@axentia.se> 15156L: linux-iio@vger.kernel.org 15157S: Maintained 15158F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15159F: drivers/iio/potentiometer/mcp4018.c 15160F: drivers/iio/potentiometer/mcp4531.c 15161 15162MCP4821 DAC DRIVER 15163M: Anshul Dalal <anshulusr@gmail.com> 15164L: linux-iio@vger.kernel.org 15165S: Maintained 15166F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15167F: drivers/iio/dac/mcp4821.c 15168 15169MCR20A IEEE-802.15.4 RADIO DRIVER 15170M: Stefan Schmidt <stefan@datenfreihafen.org> 15171L: linux-wpan@vger.kernel.org 15172S: Odd Fixes 15173W: https://github.com/xueliu/mcr20a-linux 15174F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15175F: drivers/net/ieee802154/mcr20a.c 15176F: drivers/net/ieee802154/mcr20a.h 15177 15178MDIO REGMAP DRIVER 15179M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15180L: netdev@vger.kernel.org 15181S: Maintained 15182F: drivers/net/mdio/mdio-regmap.c 15183F: include/linux/mdio/mdio-regmap.h 15184 15185MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15186M: William Breathitt Gray <wbg@kernel.org> 15187L: linux-iio@vger.kernel.org 15188S: Maintained 15189F: drivers/iio/dac/cio-dac.c 15190 15191MEDIA CONTROLLER FRAMEWORK 15192M: Sakari Ailus <sakari.ailus@linux.intel.com> 15193M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15194L: linux-media@vger.kernel.org 15195S: Supported 15196W: https://www.linuxtv.org 15197T: git git://linuxtv.org/media.git 15198F: drivers/media/mc/ 15199F: include/media/media-*.h 15200F: include/uapi/linux/media.h 15201 15202MEDIA DRIVER FOR FREESCALE IMX PXP 15203M: Philipp Zabel <p.zabel@pengutronix.de> 15204L: linux-media@vger.kernel.org 15205S: Maintained 15206T: git git://linuxtv.org/media.git 15207F: drivers/media/platform/nxp/imx-pxp.[ch] 15208 15209MEDIA DRIVERS FOR ASCOT2E 15210M: Abylay Ospan <aospan@amazon.com> 15211L: linux-media@vger.kernel.org 15212S: Supported 15213W: https://linuxtv.org 15214W: http://netup.tv/ 15215T: git git://linuxtv.org/media.git 15216F: drivers/media/dvb-frontends/ascot2e* 15217 15218MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15219M: Jasmin Jessich <jasmin@anw.at> 15220L: linux-media@vger.kernel.org 15221S: Maintained 15222W: https://linuxtv.org 15223T: git git://linuxtv.org/media.git 15224F: drivers/media/dvb-frontends/cxd2099* 15225 15226MEDIA DRIVERS FOR CXD2841ER 15227M: Abylay Ospan <aospan@amazon.com> 15228L: linux-media@vger.kernel.org 15229S: Supported 15230W: https://linuxtv.org 15231W: http://netup.tv/ 15232T: git git://linuxtv.org/media.git 15233F: drivers/media/dvb-frontends/cxd2841er* 15234 15235MEDIA DRIVERS FOR CXD2880 15236M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15237L: linux-media@vger.kernel.org 15238S: Supported 15239W: http://linuxtv.org/ 15240T: git git://linuxtv.org/media.git 15241F: drivers/media/dvb-frontends/cxd2880/* 15242F: drivers/media/spi/cxd2880* 15243 15244MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15245L: linux-media@vger.kernel.org 15246S: Orphan 15247W: https://linuxtv.org 15248T: git git://linuxtv.org/media.git 15249F: drivers/media/pci/ddbridge/* 15250 15251MEDIA DRIVERS FOR FREESCALE IMX 15252M: Steve Longerbeam <slongerbeam@gmail.com> 15253M: Philipp Zabel <p.zabel@pengutronix.de> 15254L: linux-media@vger.kernel.org 15255S: Maintained 15256T: git git://linuxtv.org/media.git 15257F: Documentation/admin-guide/media/imx.rst 15258F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15259F: drivers/staging/media/imx/ 15260F: include/linux/imx-media.h 15261F: include/media/imx.h 15262 15263MEDIA DRIVERS FOR FREESCALE IMX7/8 15264M: Rui Miguel Silva <rmfrfs@gmail.com> 15265M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15266M: Martin Kepplinger <martin.kepplinger@puri.sm> 15267R: Purism Kernel Team <kernel@puri.sm> 15268L: linux-media@vger.kernel.org 15269S: Maintained 15270T: git git://linuxtv.org/media.git 15271F: Documentation/admin-guide/media/imx7.rst 15272F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15273F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15274F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15275F: drivers/media/platform/nxp/imx-mipi-csis.c 15276F: drivers/media/platform/nxp/imx7-media-csi.c 15277F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15278 15279MEDIA DRIVERS FOR HELENE 15280M: Abylay Ospan <aospan@amazon.com> 15281L: linux-media@vger.kernel.org 15282S: Supported 15283W: https://linuxtv.org 15284W: http://netup.tv/ 15285T: git git://linuxtv.org/media.git 15286F: drivers/media/dvb-frontends/helene* 15287 15288MEDIA DRIVERS FOR HORUS3A 15289M: Abylay Ospan <aospan@amazon.com> 15290L: linux-media@vger.kernel.org 15291S: Supported 15292W: https://linuxtv.org 15293W: http://netup.tv/ 15294T: git git://linuxtv.org/media.git 15295F: drivers/media/dvb-frontends/horus3a* 15296 15297MEDIA DRIVERS FOR LNBH25 15298M: Abylay Ospan <aospan@amazon.com> 15299L: linux-media@vger.kernel.org 15300S: Supported 15301W: https://linuxtv.org 15302W: http://netup.tv/ 15303T: git git://linuxtv.org/media.git 15304F: drivers/media/dvb-frontends/lnbh25* 15305 15306MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15307L: linux-media@vger.kernel.org 15308S: Orphan 15309W: https://linuxtv.org 15310T: git git://linuxtv.org/media.git 15311F: drivers/media/dvb-frontends/mxl5xx* 15312 15313MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15314M: Abylay Ospan <aospan@amazon.com> 15315L: linux-media@vger.kernel.org 15316S: Supported 15317W: https://linuxtv.org 15318W: http://netup.tv/ 15319T: git git://linuxtv.org/media.git 15320F: drivers/media/pci/netup_unidvb/* 15321 15322MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15323M: Dmitry Osipenko <digetx@gmail.com> 15324L: linux-media@vger.kernel.org 15325L: linux-tegra@vger.kernel.org 15326S: Maintained 15327T: git git://linuxtv.org/media.git 15328F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15329F: drivers/media/platform/nvidia/tegra-vde/ 15330 15331MEDIA DRIVERS FOR RENESAS - CEU 15332M: Jacopo Mondi <jacopo@jmondi.org> 15333L: linux-media@vger.kernel.org 15334L: linux-renesas-soc@vger.kernel.org 15335S: Supported 15336T: git git://linuxtv.org/media.git 15337F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15338F: drivers/media/platform/renesas/renesas-ceu.c 15339F: include/media/drv-intf/renesas-ceu.h 15340 15341MEDIA DRIVERS FOR RENESAS - DRIF 15342M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15343L: linux-media@vger.kernel.org 15344L: linux-renesas-soc@vger.kernel.org 15345S: Supported 15346T: git git://linuxtv.org/media.git 15347F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15348F: drivers/media/platform/renesas/rcar_drif.c 15349 15350MEDIA DRIVERS FOR RENESAS - FCP 15351M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15352L: linux-media@vger.kernel.org 15353L: linux-renesas-soc@vger.kernel.org 15354S: Supported 15355T: git git://linuxtv.org/media.git 15356F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15357F: drivers/media/platform/renesas/rcar-fcp.c 15358F: include/media/rcar-fcp.h 15359 15360MEDIA DRIVERS FOR RENESAS - FDP1 15361M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15362L: linux-media@vger.kernel.org 15363L: linux-renesas-soc@vger.kernel.org 15364S: Supported 15365T: git git://linuxtv.org/media.git 15366F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15367F: drivers/media/platform/renesas/rcar_fdp1.c 15368 15369MEDIA DRIVERS FOR RENESAS - VIN 15370M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15371L: linux-media@vger.kernel.org 15372L: linux-renesas-soc@vger.kernel.org 15373S: Supported 15374T: git git://linuxtv.org/media.git 15375F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15376F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15377F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15378F: drivers/media/platform/renesas/rcar-csi2.c 15379F: drivers/media/platform/renesas/rcar-isp/ 15380F: drivers/media/platform/renesas/rcar-vin/ 15381 15382MEDIA DRIVERS FOR RENESAS - VSP1 15383M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15384M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15385L: linux-media@vger.kernel.org 15386L: linux-renesas-soc@vger.kernel.org 15387S: Supported 15388T: git git://linuxtv.org/media.git 15389F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15390F: drivers/media/platform/renesas/vsp1/ 15391 15392MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15393L: linux-media@vger.kernel.org 15394S: Orphan 15395W: https://linuxtv.org 15396T: git git://linuxtv.org/media.git 15397F: drivers/media/dvb-frontends/stv0910* 15398 15399MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15400L: linux-media@vger.kernel.org 15401S: Orphan 15402W: https://linuxtv.org 15403T: git git://linuxtv.org/media.git 15404F: drivers/media/dvb-frontends/stv6111* 15405 15406MEDIA DRIVERS FOR STM32 - CSI 15407M: Alain Volmat <alain.volmat@foss.st.com> 15408L: linux-media@vger.kernel.org 15409S: Supported 15410T: git git://linuxtv.org/media_tree.git 15411F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15412F: drivers/media/platform/st/stm32/stm32-csi.c 15413 15414MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15415M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15416M: Alain Volmat <alain.volmat@foss.st.com> 15417L: linux-media@vger.kernel.org 15418S: Supported 15419T: git git://linuxtv.org/media.git 15420F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15421F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15422F: drivers/media/platform/st/stm32/stm32-dcmi.c 15423F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15424 15425MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15426M: Mauro Carvalho Chehab <mchehab@kernel.org> 15427L: linux-media@vger.kernel.org 15428S: Maintained 15429W: https://linuxtv.org 15430Q: http://patchwork.kernel.org/project/linux-media/list/ 15431T: git git://linuxtv.org/media.git 15432F: Documentation/admin-guide/media/ 15433F: Documentation/devicetree/bindings/media/ 15434F: Documentation/driver-api/media/ 15435F: Documentation/userspace-api/media/ 15436F: drivers/media/ 15437F: drivers/staging/media/ 15438F: include/dt-bindings/media/ 15439F: include/linux/platform_data/media/ 15440F: include/media/ 15441F: include/uapi/linux/dvb/ 15442F: include/uapi/linux/ivtv* 15443F: include/uapi/linux/media.h 15444F: include/uapi/linux/uvcvideo.h 15445F: include/uapi/linux/v4l2-* 15446F: include/uapi/linux/videodev2.h 15447 15448MEDIATEK BLUETOOTH DRIVER 15449M: Sean Wang <sean.wang@mediatek.com> 15450L: linux-bluetooth@vger.kernel.org 15451L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15452S: Maintained 15453F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15454F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15455F: drivers/bluetooth/btmtkuart.c 15456 15457MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15458M: Sen Chu <sen.chu@mediatek.com> 15459M: Sean Wang <sean.wang@mediatek.com> 15460M: Macpaul Lin <macpaul.lin@mediatek.com> 15461L: linux-pm@vger.kernel.org 15462S: Maintained 15463F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15464F: drivers/power/reset/mt6323-poweroff.c 15465 15466MEDIATEK CIR DRIVER 15467M: Sean Wang <sean.wang@mediatek.com> 15468S: Maintained 15469F: drivers/media/rc/mtk-cir.c 15470 15471MEDIATEK DMA DRIVER 15472M: Sean Wang <sean.wang@mediatek.com> 15473L: dmaengine@vger.kernel.org 15474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15475L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15476S: Maintained 15477F: Documentation/devicetree/bindings/dma/mediatek,* 15478F: drivers/dma/mediatek/ 15479 15480MEDIATEK ETHERNET DRIVER 15481M: Felix Fietkau <nbd@nbd.name> 15482M: Sean Wang <sean.wang@mediatek.com> 15483M: Lorenzo Bianconi <lorenzo@kernel.org> 15484L: netdev@vger.kernel.org 15485S: Maintained 15486F: drivers/net/ethernet/mediatek/ 15487 15488MEDIATEK ETHERNET PCS DRIVER 15489M: Alexander Couzens <lynxis@fe80.eu> 15490M: Daniel Golle <daniel@makrotopia.org> 15491L: netdev@vger.kernel.org 15492S: Maintained 15493F: drivers/net/pcs/pcs-mtk-lynxi.c 15494F: include/linux/pcs/pcs-mtk-lynxi.h 15495 15496MEDIATEK ETHERNET PHY DRIVERS 15497M: Daniel Golle <daniel@makrotopia.org> 15498M: Qingfang Deng <dqfext@gmail.com> 15499M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15500L: netdev@vger.kernel.org 15501S: Maintained 15502F: drivers/net/phy/mediatek/mtk-2p5ge.c 15503F: drivers/net/phy/mediatek/mtk-ge-soc.c 15504F: drivers/net/phy/mediatek/mtk-phy-lib.c 15505F: drivers/net/phy/mediatek/mtk-ge.c 15506F: drivers/net/phy/mediatek/mtk.h 15507F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15508 15509MEDIATEK I2C CONTROLLER DRIVER 15510M: Qii Wang <qii.wang@mediatek.com> 15511L: linux-i2c@vger.kernel.org 15512S: Maintained 15513F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15514F: drivers/i2c/busses/i2c-mt65xx.c 15515 15516MEDIATEK IOMMU DRIVER 15517M: Yong Wu <yong.wu@mediatek.com> 15518L: iommu@lists.linux.dev 15519L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15520S: Supported 15521F: Documentation/devicetree/bindings/iommu/mediatek* 15522F: drivers/iommu/mtk_iommu* 15523F: include/dt-bindings/memory/mediatek,mt*-port.h 15524F: include/dt-bindings/memory/mt*-port.h 15525 15526MEDIATEK JPEG DRIVER 15527M: Bin Liu <bin.liu@mediatek.com> 15528S: Supported 15529F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15530F: drivers/media/platform/mediatek/jpeg/ 15531 15532MEDIATEK KEYPAD DRIVER 15533M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15534S: Supported 15535F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15536F: drivers/input/keyboard/mt6779-keypad.c 15537 15538MEDIATEK MDP DRIVER 15539M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15540M: Houlong Wei <houlong.wei@mediatek.com> 15541M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15542S: Supported 15543F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15544F: drivers/media/platform/mediatek/mdp/ 15545F: drivers/media/platform/mediatek/vpu/ 15546 15547MEDIATEK MEDIA DRIVER 15548M: Tiffany Lin <tiffany.lin@mediatek.com> 15549M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15550M: Yunfei Dong <yunfei.dong@mediatek.com> 15551S: Supported 15552F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15553F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15554F: drivers/media/platform/mediatek/vcodec/ 15555F: drivers/media/platform/mediatek/vpu/ 15556 15557MEDIATEK MIPI-CSI CDPHY DRIVER 15558M: Julien Stephan <jstephan@baylibre.com> 15559M: Andy Hsieh <andy.hsieh@mediatek.com> 15560S: Supported 15561F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15562F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15563 15564MEDIATEK MMC/SD/SDIO DRIVER 15565M: Chaotian Jing <chaotian.jing@mediatek.com> 15566S: Maintained 15567F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15568F: drivers/mmc/host/mtk-sd.c 15569 15570MEDIATEK MT6735 CLOCK & RESET DRIVERS 15571M: Yassine Oudjana <y.oudjana@protonmail.com> 15572L: linux-clk@vger.kernel.org 15573L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15574S: Maintained 15575F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15576F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15577F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15578F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15579F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15580F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15581F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15582F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15583F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15584F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15585F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15586F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15587F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15588F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15589F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15590F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15591F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15592F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15593F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15594F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15595 15596MEDIATEK MT76 WIRELESS LAN DRIVER 15597M: Felix Fietkau <nbd@nbd.name> 15598M: Lorenzo Bianconi <lorenzo@kernel.org> 15599M: Ryder Lee <ryder.lee@mediatek.com> 15600R: Shayne Chen <shayne.chen@mediatek.com> 15601R: Sean Wang <sean.wang@mediatek.com> 15602L: linux-wireless@vger.kernel.org 15603S: Maintained 15604T: git https://github.com/nbd168/wireless 15605F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15606F: drivers/net/wireless/mediatek/mt76/ 15607 15608MEDIATEK MT7601U WIRELESS LAN DRIVER 15609M: Jakub Kicinski <kuba@kernel.org> 15610L: linux-wireless@vger.kernel.org 15611S: Maintained 15612F: drivers/net/wireless/mediatek/mt7601u/ 15613 15614MEDIATEK MT7621 CLOCK DRIVER 15615M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15616S: Maintained 15617F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15618F: drivers/clk/ralink/clk-mt7621.c 15619 15620MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15621M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15622S: Maintained 15623F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15624F: drivers/pci/controller/pcie-mt7621.c 15625 15626MEDIATEK MT7621 PHY PCI DRIVER 15627M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15628S: Maintained 15629F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15630F: drivers/phy/ralink/phy-mt7621-pci.c 15631 15632MEDIATEK MT7621/28/88 I2C DRIVER 15633M: Stefan Roese <sr@denx.de> 15634L: linux-i2c@vger.kernel.org 15635S: Maintained 15636F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15637F: drivers/i2c/busses/i2c-mt7621.c 15638 15639MEDIATEK MTMIPS CLOCK DRIVER 15640M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15641S: Maintained 15642F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15643F: drivers/clk/ralink/clk-mtmips.c 15644 15645MEDIATEK NAND CONTROLLER DRIVER 15646L: linux-mtd@lists.infradead.org 15647S: Orphan 15648F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15649F: drivers/mtd/nand/raw/mtk_* 15650 15651MEDIATEK PMIC LED DRIVER 15652M: Sen Chu <sen.chu@mediatek.com> 15653M: Sean Wang <sean.wang@mediatek.com> 15654M: Macpaul Lin <macpaul.lin@mediatek.com> 15655S: Maintained 15656F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15657F: drivers/leds/leds-mt6323.c 15658 15659MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15660M: Sean Wang <sean.wang@mediatek.com> 15661S: Maintained 15662F: drivers/char/hw_random/mtk-rng.c 15663 15664MEDIATEK SMI DRIVER 15665M: Yong Wu <yong.wu@mediatek.com> 15666L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15667S: Supported 15668F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15669F: drivers/memory/mtk-smi.c 15670F: include/soc/mediatek/smi.h 15671 15672MEDIATEK SWITCH DRIVER 15673M: Chester A. Unal <chester.a.unal@arinc9.com> 15674M: Daniel Golle <daniel@makrotopia.org> 15675M: DENG Qingfang <dqfext@gmail.com> 15676M: Sean Wang <sean.wang@mediatek.com> 15677L: netdev@vger.kernel.org 15678S: Maintained 15679F: drivers/net/dsa/mt7530-mdio.c 15680F: drivers/net/dsa/mt7530-mmio.c 15681F: drivers/net/dsa/mt7530.* 15682F: net/dsa/tag_mtk.c 15683 15684MEDIATEK T7XX 5G WWAN MODEM DRIVER 15685M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15686R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15687R: Liu Haijun <haijun.liu@mediatek.com> 15688R: M Chetan Kumar <m.chetan.kumar@linux.intel.com> 15689R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15690L: netdev@vger.kernel.org 15691S: Supported 15692F: drivers/net/wwan/t7xx/ 15693 15694MEDIATEK USB3 DRD IP DRIVER 15695M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15696L: linux-usb@vger.kernel.org 15697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15698L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15699S: Maintained 15700F: Documentation/devicetree/bindings/usb/mediatek,* 15701F: drivers/usb/host/xhci-mtk* 15702F: drivers/usb/mtu3/ 15703 15704MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15705M: Peter Senna Tschudin <peter.senna@gmail.com> 15706M: Ian Ray <ian.ray@ge.com> 15707M: Martyn Welch <martyn.welch@collabora.co.uk> 15708S: Maintained 15709F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15710F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15711 15712MEGARAID SCSI/SAS DRIVERS 15713M: Kashyap Desai <kashyap.desai@broadcom.com> 15714M: Sumit Saxena <sumit.saxena@broadcom.com> 15715M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15716M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15717L: megaraidlinux.pdl@broadcom.com 15718L: linux-scsi@vger.kernel.org 15719S: Maintained 15720W: http://www.avagotech.com/support/ 15721F: Documentation/scsi/megaraid.rst 15722F: drivers/scsi/megaraid.* 15723F: drivers/scsi/megaraid/ 15724 15725MELEXIS MLX90614 DRIVER 15726M: Crt Mori <cmo@melexis.com> 15727L: linux-iio@vger.kernel.org 15728S: Supported 15729W: http://www.melexis.com 15730F: drivers/iio/temperature/mlx90614.c 15731 15732MELEXIS MLX90632 DRIVER 15733M: Crt Mori <cmo@melexis.com> 15734L: linux-iio@vger.kernel.org 15735S: Supported 15736W: http://www.melexis.com 15737F: drivers/iio/temperature/mlx90632.c 15738 15739MELEXIS MLX90635 DRIVER 15740M: Crt Mori <cmo@melexis.com> 15741L: linux-iio@vger.kernel.org 15742S: Supported 15743W: http://www.melexis.com 15744F: drivers/iio/temperature/mlx90635.c 15745 15746MELFAS MIP4 TOUCHSCREEN DRIVER 15747M: Sangwon Jee <jeesw@melfas.com> 15748S: Supported 15749W: http://www.melfas.com 15750F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15751F: drivers/input/touchscreen/melfas_mip4.c 15752 15753MELLANOX BLUEFIELD I2C DRIVER 15754M: Khalil Blaiech <kblaiech@nvidia.com> 15755M: Asmaa Mnebhi <asmaa@nvidia.com> 15756L: linux-i2c@vger.kernel.org 15757S: Supported 15758F: drivers/i2c/busses/i2c-mlxbf.c 15759 15760MELLANOX ETHERNET DRIVER (mlx4_en) 15761M: Tariq Toukan <tariqt@nvidia.com> 15762L: netdev@vger.kernel.org 15763S: Maintained 15764W: https://www.nvidia.com/networking/ 15765Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15766F: drivers/net/ethernet/mellanox/mlx4/en_* 15767 15768MELLANOX ETHERNET DRIVER (mlx5e) 15769M: Saeed Mahameed <saeedm@nvidia.com> 15770M: Tariq Toukan <tariqt@nvidia.com> 15771M: Mark Bloch <mbloch@nvidia.com> 15772L: netdev@vger.kernel.org 15773S: Maintained 15774W: https://www.nvidia.com/networking/ 15775Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15776F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15777 15778MELLANOX ETHERNET INNOVA DRIVERS 15779R: Boris Pismenny <borisp@nvidia.com> 15780L: netdev@vger.kernel.org 15781S: Maintained 15782W: https://www.nvidia.com/networking/ 15783Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15784F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15785F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15786F: include/linux/mlx5/mlx5_ifc_fpga.h 15787 15788MELLANOX ETHERNET SWITCH DRIVERS 15789M: Ido Schimmel <idosch@nvidia.com> 15790M: Petr Machata <petrm@nvidia.com> 15791L: netdev@vger.kernel.org 15792S: Supported 15793W: https://www.nvidia.com/networking/ 15794Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15795F: drivers/net/ethernet/mellanox/mlxsw/ 15796F: tools/testing/selftests/drivers/net/mlxsw/ 15797 15798MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15799M: mlxsw@nvidia.com 15800L: netdev@vger.kernel.org 15801S: Supported 15802W: https://www.nvidia.com/networking/ 15803Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15804F: drivers/net/ethernet/mellanox/mlxfw/ 15805 15806MELLANOX HARDWARE PLATFORM SUPPORT 15807M: Hans de Goede <hansg@kernel.org> 15808M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15809M: Vadim Pasternak <vadimp@nvidia.com> 15810L: platform-driver-x86@vger.kernel.org 15811S: Supported 15812F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15813F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15814F: drivers/platform/mellanox/ 15815F: include/linux/platform_data/mlxreg.h 15816 15817MELLANOX MLX4 core VPI driver 15818M: Tariq Toukan <tariqt@nvidia.com> 15819L: netdev@vger.kernel.org 15820L: linux-rdma@vger.kernel.org 15821S: Maintained 15822W: https://www.nvidia.com/networking/ 15823Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15824F: drivers/net/ethernet/mellanox/mlx4/ 15825F: include/linux/mlx4/ 15826 15827MELLANOX MLX4 IB driver 15828M: Yishai Hadas <yishaih@nvidia.com> 15829L: linux-rdma@vger.kernel.org 15830S: Supported 15831W: https://www.nvidia.com/networking/ 15832Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15833F: drivers/infiniband/hw/mlx4/ 15834F: include/linux/mlx4/ 15835F: include/uapi/rdma/mlx4-abi.h 15836 15837MELLANOX MLX5 core VPI driver 15838M: Saeed Mahameed <saeedm@nvidia.com> 15839M: Leon Romanovsky <leonro@nvidia.com> 15840M: Tariq Toukan <tariqt@nvidia.com> 15841M: Mark Bloch <mbloch@nvidia.com> 15842L: netdev@vger.kernel.org 15843L: linux-rdma@vger.kernel.org 15844S: Maintained 15845W: https://www.nvidia.com/networking/ 15846Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15847F: Documentation/networking/device_drivers/ethernet/mellanox/ 15848F: drivers/net/ethernet/mellanox/mlx5/core/ 15849F: include/linux/mlx5/ 15850 15851MELLANOX MLX5 IB driver 15852M: Leon Romanovsky <leonro@nvidia.com> 15853L: linux-rdma@vger.kernel.org 15854S: Supported 15855W: https://www.nvidia.com/networking/ 15856Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15857F: drivers/infiniband/hw/mlx5/ 15858F: include/linux/mlx5/ 15859F: include/uapi/rdma/mlx5-abi.h 15860 15861MELLANOX MLX5 VDPA DRIVER 15862M: Dragos Tatulea <dtatulea@nvidia.com> 15863L: virtualization@lists.linux.dev 15864S: Supported 15865F: drivers/vdpa/mlx5/ 15866 15867MELLANOX MLXCPLD I2C AND MUX DRIVER 15868M: Vadim Pasternak <vadimp@nvidia.com> 15869M: Michael Shych <michaelsh@nvidia.com> 15870L: linux-i2c@vger.kernel.org 15871S: Supported 15872F: Documentation/i2c/busses/i2c-mlxcpld.rst 15873F: drivers/i2c/busses/i2c-mlxcpld.c 15874F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15875 15876MELLANOX MLXCPLD LED DRIVER 15877M: Vadim Pasternak <vadimp@nvidia.com> 15878L: linux-leds@vger.kernel.org 15879S: Supported 15880F: Documentation/leds/leds-mlxcpld.rst 15881F: drivers/leds/leds-mlxcpld.c 15882F: drivers/leds/leds-mlxreg.c 15883 15884MEMBARRIER SUPPORT 15885M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15886M: "Paul E. McKenney" <paulmck@kernel.org> 15887L: linux-kernel@vger.kernel.org 15888S: Supported 15889F: Documentation/scheduler/membarrier.rst 15890F: arch/*/include/asm/membarrier.h 15891F: arch/*/include/asm/sync_core.h 15892F: include/uapi/linux/membarrier.h 15893F: kernel/sched/membarrier.c 15894 15895MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15896M: Mike Rapoport <rppt@kernel.org> 15897L: linux-mm@kvack.org 15898S: Maintained 15899T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15900T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15901F: Documentation/core-api/boot-time-mm.rst 15902F: Documentation/core-api/kho/bindings/memblock/* 15903F: include/linux/memblock.h 15904F: mm/bootmem_info.c 15905F: mm/memblock.c 15906F: mm/memtest.c 15907F: mm/mm_init.c 15908F: mm/rodata_test.c 15909F: tools/testing/memblock/ 15910 15911MEMORY ALLOCATION PROFILING 15912M: Suren Baghdasaryan <surenb@google.com> 15913M: Kent Overstreet <kent.overstreet@linux.dev> 15914L: linux-mm@kvack.org 15915S: Maintained 15916F: Documentation/mm/allocation-profiling.rst 15917F: include/linux/alloc_tag.h 15918F: include/linux/pgalloc_tag.h 15919F: lib/alloc_tag.c 15920 15921MEMORY CONTROLLER DRIVERS 15922M: Krzysztof Kozlowski <krzk@kernel.org> 15923L: linux-kernel@vger.kernel.org 15924S: Maintained 15925B: mailto:krzysztof.kozlowski@linaro.org 15926T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15927F: Documentation/devicetree/bindings/memory-controllers/ 15928F: drivers/memory/ 15929F: include/dt-bindings/memory/ 15930F: include/memory/ 15931 15932MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15933M: Dmitry Osipenko <digetx@gmail.com> 15934L: linux-pm@vger.kernel.org 15935L: linux-tegra@vger.kernel.org 15936S: Maintained 15937T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15938F: drivers/devfreq/tegra30-devfreq.c 15939 15940MEMORY HOT(UN)PLUG 15941M: David Hildenbrand <david@redhat.com> 15942M: Oscar Salvador <osalvador@suse.de> 15943L: linux-mm@kvack.org 15944S: Maintained 15945F: Documentation/admin-guide/mm/memory-hotplug.rst 15946F: Documentation/core-api/memory-hotplug.rst 15947F: drivers/base/memory.c 15948F: include/linux/memory_hotplug.h 15949F: include/linux/memremap.h 15950F: mm/memremap.c 15951F: mm/memory_hotplug.c 15952F: tools/testing/selftests/memory-hotplug/ 15953 15954MEMORY MANAGEMENT 15955M: Andrew Morton <akpm@linux-foundation.org> 15956L: linux-mm@kvack.org 15957S: Maintained 15958W: http://www.linux-mm.org 15959T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15960T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15961F: mm/ 15962F: tools/mm/ 15963 15964MEMORY MANAGEMENT - CORE 15965M: Andrew Morton <akpm@linux-foundation.org> 15966M: David Hildenbrand <david@redhat.com> 15967R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15968R: Liam R. Howlett <Liam.Howlett@oracle.com> 15969R: Vlastimil Babka <vbabka@suse.cz> 15970R: Mike Rapoport <rppt@kernel.org> 15971R: Suren Baghdasaryan <surenb@google.com> 15972R: Michal Hocko <mhocko@suse.com> 15973L: linux-mm@kvack.org 15974S: Maintained 15975W: http://www.linux-mm.org 15976T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15977F: include/linux/gfp.h 15978F: include/linux/gfp_types.h 15979F: include/linux/highmem.h 15980F: include/linux/memory.h 15981F: include/linux/mm.h 15982F: include/linux/mm_*.h 15983F: include/linux/mmzone.h 15984F: include/linux/mmdebug.h 15985F: include/linux/mmu_notifier.h 15986F: include/linux/pagewalk.h 15987F: include/linux/pgtable.h 15988F: include/linux/ptdump.h 15989F: include/linux/vmpressure.h 15990F: include/linux/vmstat.h 15991F: kernel/fork.c 15992F: mm/Kconfig 15993F: mm/debug.c 15994F: mm/folio-compat.c 15995F: mm/highmem.c 15996F: mm/init-mm.c 15997F: mm/internal.h 15998F: mm/maccess.c 15999F: mm/memory.c 16000F: mm/mmu_notifier.c 16001F: mm/mmzone.c 16002F: mm/pagewalk.c 16003F: mm/pgtable-generic.c 16004F: mm/ptdump.c 16005F: mm/sparse-vmemmap.c 16006F: mm/sparse.c 16007F: mm/util.c 16008F: mm/vmpressure.c 16009F: mm/vmstat.c 16010N: include/linux/page[-_]* 16011 16012MEMORY MANAGEMENT - EXECMEM 16013M: Andrew Morton <akpm@linux-foundation.org> 16014M: Mike Rapoport <rppt@kernel.org> 16015L: linux-mm@kvack.org 16016S: Maintained 16017F: include/linux/execmem.h 16018F: mm/execmem.c 16019 16020MEMORY MANAGEMENT - GUP (GET USER PAGES) 16021M: Andrew Morton <akpm@linux-foundation.org> 16022M: David Hildenbrand <david@redhat.com> 16023R: Jason Gunthorpe <jgg@nvidia.com> 16024R: John Hubbard <jhubbard@nvidia.com> 16025R: Peter Xu <peterx@redhat.com> 16026L: linux-mm@kvack.org 16027S: Maintained 16028W: http://www.linux-mm.org 16029T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16030F: mm/gup.c 16031F: mm/gup_test.c 16032F: mm/gup_test.h 16033F: tools/testing/selftests/mm/gup_longterm.c 16034F: tools/testing/selftests/mm/gup_test.c 16035 16036MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16037M: Andrew Morton <akpm@linux-foundation.org> 16038M: David Hildenbrand <david@redhat.com> 16039R: Xu Xin <xu.xin16@zte.com.cn> 16040R: Chengming Zhou <chengming.zhou@linux.dev> 16041L: linux-mm@kvack.org 16042S: Maintained 16043W: http://www.linux-mm.org 16044T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16045F: Documentation/admin-guide/mm/ksm.rst 16046F: Documentation/mm/ksm.rst 16047F: include/linux/ksm.h 16048F: include/trace/events/ksm.h 16049F: mm/ksm.c 16050F: mm/mm_slot.h 16051 16052MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16053M: Andrew Morton <akpm@linux-foundation.org> 16054M: David Hildenbrand <david@redhat.com> 16055R: Zi Yan <ziy@nvidia.com> 16056R: Matthew Brost <matthew.brost@intel.com> 16057R: Joshua Hahn <joshua.hahnjy@gmail.com> 16058R: Rakie Kim <rakie.kim@sk.com> 16059R: Byungchul Park <byungchul@sk.com> 16060R: Gregory Price <gourry@gourry.net> 16061R: Ying Huang <ying.huang@linux.alibaba.com> 16062R: Alistair Popple <apopple@nvidia.com> 16063L: linux-mm@kvack.org 16064S: Maintained 16065W: http://www.linux-mm.org 16066T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16067F: include/linux/mempolicy.h 16068F: include/uapi/linux/mempolicy.h 16069F: include/linux/migrate.h 16070F: include/linux/migrate_mode.h 16071F: mm/mempolicy.c 16072F: mm/migrate.c 16073F: mm/migrate_device.c 16074 16075MEMORY MANAGEMENT - MISC 16076M: Andrew Morton <akpm@linux-foundation.org> 16077M: David Hildenbrand <david@redhat.com> 16078R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16079R: Liam R. Howlett <Liam.Howlett@oracle.com> 16080R: Vlastimil Babka <vbabka@suse.cz> 16081R: Mike Rapoport <rppt@kernel.org> 16082R: Suren Baghdasaryan <surenb@google.com> 16083R: Michal Hocko <mhocko@suse.com> 16084L: linux-mm@kvack.org 16085S: Maintained 16086W: http://www.linux-mm.org 16087T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16088F: Documentation/admin-guide/mm/ 16089F: Documentation/mm/ 16090F: include/linux/cma.h 16091F: include/linux/dmapool.h 16092F: include/linux/ioremap.h 16093F: include/linux/memory-tiers.h 16094F: include/linux/page_idle.h 16095F: mm/backing-dev.c 16096F: mm/cma.c 16097F: mm/cma_debug.c 16098F: mm/cma_sysfs.c 16099F: mm/dmapool.c 16100F: mm/dmapool_test.c 16101F: mm/early_ioremap.c 16102F: mm/fadvise.c 16103F: mm/ioremap.c 16104F: mm/mapping_dirty_helpers.c 16105F: mm/memory-tiers.c 16106F: mm/page_idle.c 16107F: mm/pgalloc-track.h 16108F: mm/process_vm_access.c 16109F: tools/testing/selftests/mm/ 16110 16111MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16112M: Andrew Morton <akpm@linux-foundation.org> 16113M: Mike Rapoport <rppt@kernel.org> 16114L: linux-mm@kvack.org 16115S: Maintained 16116F: include/linux/numa_memblks.h 16117F: mm/numa.c 16118F: mm/numa_emulation.c 16119F: mm/numa_memblks.c 16120 16121MEMORY MANAGEMENT - OOM KILLER 16122M: Michal Hocko <mhocko@suse.com> 16123R: David Rientjes <rientjes@google.com> 16124R: Shakeel Butt <shakeel.butt@linux.dev> 16125L: linux-mm@kvack.org 16126S: Maintained 16127F: include/linux/oom.h 16128F: include/trace/events/oom.h 16129F: include/uapi/linux/oom.h 16130F: mm/oom_kill.c 16131 16132MEMORY MANAGEMENT - PAGE ALLOCATOR 16133M: Andrew Morton <akpm@linux-foundation.org> 16134M: Vlastimil Babka <vbabka@suse.cz> 16135R: Suren Baghdasaryan <surenb@google.com> 16136R: Michal Hocko <mhocko@suse.com> 16137R: Brendan Jackman <jackmanb@google.com> 16138R: Johannes Weiner <hannes@cmpxchg.org> 16139R: Zi Yan <ziy@nvidia.com> 16140L: linux-mm@kvack.org 16141S: Maintained 16142F: include/linux/compaction.h 16143F: include/linux/gfp.h 16144F: include/linux/page-isolation.h 16145F: mm/compaction.c 16146F: mm/debug_page_alloc.c 16147F: mm/debug_page_ref.c 16148F: mm/fail_page_alloc.c 16149F: mm/page_alloc.c 16150F: mm/page_ext.c 16151F: mm/page_frag_cache.c 16152F: mm/page_isolation.c 16153F: mm/page_owner.c 16154F: mm/page_poison.c 16155F: mm/page_reporting.c 16156F: mm/page_reporting.h 16157F: mm/show_mem.c 16158F: mm/shuffle.c 16159F: mm/shuffle.h 16160 16161MEMORY MANAGEMENT - RECLAIM 16162M: Andrew Morton <akpm@linux-foundation.org> 16163M: Johannes Weiner <hannes@cmpxchg.org> 16164R: David Hildenbrand <david@redhat.com> 16165R: Michal Hocko <mhocko@kernel.org> 16166R: Qi Zheng <zhengqi.arch@bytedance.com> 16167R: Shakeel Butt <shakeel.butt@linux.dev> 16168R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16169L: linux-mm@kvack.org 16170S: Maintained 16171F: mm/pt_reclaim.c 16172F: mm/vmscan.c 16173F: mm/workingset.c 16174 16175MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16176M: Andrew Morton <akpm@linux-foundation.org> 16177M: David Hildenbrand <david@redhat.com> 16178M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16179R: Rik van Riel <riel@surriel.com> 16180R: Liam R. Howlett <Liam.Howlett@oracle.com> 16181R: Vlastimil Babka <vbabka@suse.cz> 16182R: Harry Yoo <harry.yoo@oracle.com> 16183L: linux-mm@kvack.org 16184S: Maintained 16185F: include/linux/rmap.h 16186F: mm/page_vma_mapped.c 16187F: mm/rmap.c 16188 16189MEMORY MANAGEMENT - SECRETMEM 16190M: Andrew Morton <akpm@linux-foundation.org> 16191M: Mike Rapoport <rppt@kernel.org> 16192L: linux-mm@kvack.org 16193S: Maintained 16194F: include/linux/secretmem.h 16195F: mm/secretmem.c 16196 16197MEMORY MANAGEMENT - SWAP 16198M: Andrew Morton <akpm@linux-foundation.org> 16199R: Kemeng Shi <shikemeng@huaweicloud.com> 16200R: Kairui Song <kasong@tencent.com> 16201R: Nhat Pham <nphamcs@gmail.com> 16202R: Baoquan He <bhe@redhat.com> 16203R: Barry Song <baohua@kernel.org> 16204R: Chris Li <chrisl@kernel.org> 16205L: linux-mm@kvack.org 16206S: Maintained 16207F: include/linux/swap.h 16208F: include/linux/swapfile.h 16209F: include/linux/swapops.h 16210F: mm/page_io.c 16211F: mm/swap.c 16212F: mm/swap.h 16213F: mm/swap_state.c 16214F: mm/swapfile.c 16215 16216MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16217M: Andrew Morton <akpm@linux-foundation.org> 16218M: David Hildenbrand <david@redhat.com> 16219M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16220R: Zi Yan <ziy@nvidia.com> 16221R: Baolin Wang <baolin.wang@linux.alibaba.com> 16222R: Liam R. Howlett <Liam.Howlett@oracle.com> 16223R: Nico Pache <npache@redhat.com> 16224R: Ryan Roberts <ryan.roberts@arm.com> 16225R: Dev Jain <dev.jain@arm.com> 16226R: Barry Song <baohua@kernel.org> 16227L: linux-mm@kvack.org 16228S: Maintained 16229W: http://www.linux-mm.org 16230T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16231F: Documentation/admin-guide/mm/transhuge.rst 16232F: include/linux/huge_mm.h 16233F: include/linux/khugepaged.h 16234F: include/trace/events/huge_memory.h 16235F: mm/huge_memory.c 16236F: mm/khugepaged.c 16237F: mm/mm_slot.h 16238F: tools/testing/selftests/mm/khugepaged.c 16239F: tools/testing/selftests/mm/split_huge_page_test.c 16240F: tools/testing/selftests/mm/transhuge-stress.c 16241 16242MEMORY MANAGEMENT - USERFAULTFD 16243M: Andrew Morton <akpm@linux-foundation.org> 16244R: Peter Xu <peterx@redhat.com> 16245L: linux-mm@kvack.org 16246S: Maintained 16247F: Documentation/admin-guide/mm/userfaultfd.rst 16248F: fs/userfaultfd.c 16249F: include/asm-generic/pgtable_uffd.h 16250F: include/linux/userfaultfd_k.h 16251F: include/uapi/linux/userfaultfd.h 16252F: mm/userfaultfd.c 16253F: tools/testing/selftests/mm/uffd-*.[ch] 16254 16255MEMORY MANAGEMENT - RUST 16256M: Alice Ryhl <aliceryhl@google.com> 16257R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16258R: Liam R. Howlett <Liam.Howlett@oracle.com> 16259L: linux-mm@kvack.org 16260L: rust-for-linux@vger.kernel.org 16261S: Maintained 16262W: http://www.linux-mm.org 16263T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16264F: rust/helpers/mm.c 16265F: rust/kernel/mm.rs 16266F: rust/kernel/mm/ 16267 16268MEMORY MAPPING 16269M: Andrew Morton <akpm@linux-foundation.org> 16270M: Liam R. Howlett <Liam.Howlett@oracle.com> 16271M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16272R: Vlastimil Babka <vbabka@suse.cz> 16273R: Jann Horn <jannh@google.com> 16274R: Pedro Falcato <pfalcato@suse.de> 16275L: linux-mm@kvack.org 16276S: Maintained 16277W: http://www.linux-mm.org 16278T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16279F: include/trace/events/mmap.h 16280F: mm/interval_tree.c 16281F: mm/mincore.c 16282F: mm/mlock.c 16283F: mm/mmap.c 16284F: mm/mprotect.c 16285F: mm/mremap.c 16286F: mm/mseal.c 16287F: mm/msync.c 16288F: mm/nommu.c 16289F: mm/vma.c 16290F: mm/vma.h 16291F: mm/vma_exec.c 16292F: mm/vma_init.c 16293F: mm/vma_internal.h 16294F: tools/testing/selftests/mm/merge.c 16295F: tools/testing/vma/ 16296 16297MEMORY MAPPING - LOCKING 16298M: Andrew Morton <akpm@linux-foundation.org> 16299M: Suren Baghdasaryan <surenb@google.com> 16300M: Liam R. Howlett <Liam.Howlett@oracle.com> 16301M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16302R: Vlastimil Babka <vbabka@suse.cz> 16303R: Shakeel Butt <shakeel.butt@linux.dev> 16304L: linux-mm@kvack.org 16305S: Maintained 16306W: http://www.linux-mm.org 16307T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16308F: Documentation/mm/process_addrs.rst 16309F: include/linux/mmap_lock.h 16310F: include/trace/events/mmap_lock.h 16311F: mm/mmap_lock.c 16312 16313MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16314M: Andrew Morton <akpm@linux-foundation.org> 16315M: Liam R. Howlett <Liam.Howlett@oracle.com> 16316M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16317M: David Hildenbrand <david@redhat.com> 16318R: Vlastimil Babka <vbabka@suse.cz> 16319R: Jann Horn <jannh@google.com> 16320L: linux-mm@kvack.org 16321S: Maintained 16322W: http://www.linux-mm.org 16323T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16324F: include/uapi/asm-generic/mman-common.h 16325F: mm/madvise.c 16326 16327MEMORY TECHNOLOGY DEVICES (MTD) 16328M: Miquel Raynal <miquel.raynal@bootlin.com> 16329M: Richard Weinberger <richard@nod.at> 16330M: Vignesh Raghavendra <vigneshr@ti.com> 16331L: linux-mtd@lists.infradead.org 16332S: Maintained 16333W: http://www.linux-mtd.infradead.org/ 16334Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16335C: irc://irc.oftc.net/mtd 16336T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16337T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16338F: Documentation/devicetree/bindings/mtd/ 16339F: drivers/mtd/ 16340F: include/linux/mtd/ 16341F: include/uapi/mtd/ 16342 16343MEN A21 WATCHDOG DRIVER 16344M: Johannes Thumshirn <morbidrsa@gmail.com> 16345L: linux-watchdog@vger.kernel.org 16346S: Maintained 16347F: drivers/watchdog/mena21_wdt.c 16348 16349MEN CHAMELEON BUS (mcb) 16350M: Johannes Thumshirn <morbidrsa@gmail.com> 16351S: Maintained 16352F: Documentation/driver-api/men-chameleon-bus.rst 16353F: drivers/mcb/ 16354F: include/linux/mcb.h 16355 16356MEN F21BMC (Board Management Controller) 16357M: Andreas Werner <andreas.werner@men.de> 16358S: Supported 16359F: Documentation/hwmon/menf21bmc.rst 16360F: drivers/hwmon/menf21bmc_hwmon.c 16361F: drivers/leds/leds-menf21bmc.c 16362F: drivers/mfd/menf21bmc.c 16363F: drivers/watchdog/menf21bmc_wdt.c 16364 16365MEN Z069 WATCHDOG DRIVER 16366M: Johannes Thumshirn <jth@kernel.org> 16367L: linux-watchdog@vger.kernel.org 16368S: Maintained 16369F: drivers/watchdog/menz69_wdt.c 16370 16371MESON AO CEC DRIVER FOR AMLOGIC SOCS 16372M: Neil Armstrong <neil.armstrong@linaro.org> 16373L: linux-media@vger.kernel.org 16374L: linux-amlogic@lists.infradead.org 16375S: Supported 16376W: http://linux-meson.com/ 16377T: git git://linuxtv.org/media.git 16378F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16379F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16380F: drivers/media/cec/platform/meson/ao-cec.c 16381 16382MESON GE2D DRIVER FOR AMLOGIC SOCS 16383M: Neil Armstrong <neil.armstrong@linaro.org> 16384L: linux-media@vger.kernel.org 16385L: linux-amlogic@lists.infradead.org 16386S: Supported 16387T: git git://linuxtv.org/media.git 16388F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16389F: drivers/media/platform/amlogic/meson-ge2d/ 16390 16391MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16392M: Liang Yang <liang.yang@amlogic.com> 16393L: linux-mtd@lists.infradead.org 16394S: Maintained 16395F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16396F: drivers/mtd/nand/raw/meson_* 16397 16398MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16399M: Neil Armstrong <neil.armstrong@linaro.org> 16400L: linux-media@vger.kernel.org 16401L: linux-amlogic@lists.infradead.org 16402S: Supported 16403T: git git://linuxtv.org/media.git 16404F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16405F: drivers/staging/media/meson/vdec/ 16406 16407META ETHERNET DRIVERS 16408M: Alexander Duyck <alexanderduyck@fb.com> 16409M: Jakub Kicinski <kuba@kernel.org> 16410R: kernel-team@meta.com 16411S: Maintained 16412F: Documentation/networking/device_drivers/ethernet/meta/ 16413F: drivers/net/ethernet/meta/ 16414 16415METHODE UDPU SUPPORT 16416M: Robert Marko <robert.marko@sartura.hr> 16417S: Maintained 16418F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16419F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16420 16421MHI BUS 16422M: Manivannan Sadhasivam <mani@kernel.org> 16423L: mhi@lists.linux.dev 16424L: linux-arm-msm@vger.kernel.org 16425S: Maintained 16426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16427F: Documentation/ABI/stable/sysfs-bus-mhi 16428F: Documentation/mhi/ 16429F: drivers/bus/mhi/ 16430F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16431F: include/linux/mhi.h 16432 16433MICROBLAZE ARCHITECTURE 16434M: Michal Simek <monstr@monstr.eu> 16435S: Supported 16436W: http://www.monstr.eu/fdt/ 16437T: git git://git.monstr.eu/linux-2.6-microblaze.git 16438F: arch/microblaze/ 16439 16440MICROBLAZE TMR INJECT 16441M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16442S: Supported 16443F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16444F: drivers/misc/xilinx_tmr_inject.c 16445 16446MICROBLAZE TMR MANAGER 16447M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16448S: Supported 16449F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16450F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16451F: drivers/misc/xilinx_tmr_manager.c 16452 16453MICROCHIP AT91 DMA DRIVERS 16454M: Ludovic Desroches <ludovic.desroches@microchip.com> 16455L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16456L: dmaengine@vger.kernel.org 16457S: Supported 16458F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16459F: drivers/dma/at_hdmac.c 16460F: drivers/dma/at_xdmac.c 16461F: include/dt-bindings/dma/at91.h 16462 16463MICROCHIP AT91 SERIAL DRIVER 16464M: Richard Genoud <richard.genoud@bootlin.com> 16465S: Maintained 16466F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16467F: drivers/tty/serial/atmel_serial.c 16468F: drivers/tty/serial/atmel_serial.h 16469 16470MICROCHIP AT91 USART MFD DRIVER 16471M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16472L: linux-kernel@vger.kernel.org 16473S: Supported 16474F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16475F: drivers/mfd/at91-usart.c 16476F: include/dt-bindings/mfd/at91-usart.h 16477 16478MICROCHIP AT91 USART SPI DRIVER 16479M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16480L: linux-spi@vger.kernel.org 16481S: Supported 16482F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16483F: drivers/spi/spi-at91-usart.c 16484 16485MICROCHIP AUDIO ASOC DRIVERS 16486M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16487M: Andrei Simion <andrei.simion@microchip.com> 16488L: linux-sound@vger.kernel.org 16489S: Supported 16490F: Documentation/devicetree/bindings/sound/atmel* 16491F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16492F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16493F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16494F: sound/soc/atmel 16495 16496MICROCHIP CSI2DC DRIVER 16497M: Eugen Hristev <eugen.hristev@microchip.com> 16498L: linux-media@vger.kernel.org 16499S: Supported 16500F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16501F: drivers/media/platform/microchip/microchip-csi2dc.c 16502 16503MICROCHIP ECC DRIVER 16504L: linux-crypto@vger.kernel.org 16505S: Orphan 16506F: drivers/crypto/atmel-ecc.* 16507 16508MICROCHIP EIC DRIVER 16509M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16511S: Supported 16512F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16513F: drivers/irqchip/irq-mchp-eic.c 16514 16515MICROCHIP I2C DRIVER 16516M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16517L: linux-i2c@vger.kernel.org 16518S: Supported 16519F: drivers/i2c/busses/i2c-at91-*.c 16520F: drivers/i2c/busses/i2c-at91.h 16521 16522MICROCHIP ISC DRIVER 16523M: Eugen Hristev <eugen.hristev@microchip.com> 16524L: linux-media@vger.kernel.org 16525S: Supported 16526F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16527F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16528F: drivers/media/platform/microchip/microchip-isc* 16529F: drivers/media/platform/microchip/microchip-sama*-isc* 16530F: drivers/staging/media/deprecated/atmel/atmel-isc* 16531F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16532F: include/linux/atmel-isc-media.h 16533 16534MICROCHIP ISI DRIVER 16535M: Eugen Hristev <eugen.hristev@microchip.com> 16536L: linux-media@vger.kernel.org 16537S: Supported 16538F: drivers/media/platform/atmel/atmel-isi.c 16539F: drivers/media/platform/atmel/atmel-isi.h 16540 16541MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16542M: Woojung Huh <woojung.huh@microchip.com> 16543M: UNGLinuxDriver@microchip.com 16544L: netdev@vger.kernel.org 16545S: Maintained 16546F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16547F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16548F: drivers/net/dsa/microchip/* 16549F: include/linux/dsa/ksz_common.h 16550F: include/linux/platform_data/microchip-ksz.h 16551F: net/dsa/tag_ksz.c 16552 16553MICROCHIP LAN743X ETHERNET DRIVER 16554M: Bryan Whitehead <bryan.whitehead@microchip.com> 16555M: UNGLinuxDriver@microchip.com 16556L: netdev@vger.kernel.org 16557S: Maintained 16558F: drivers/net/ethernet/microchip/lan743x_* 16559 16560MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16561M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16562L: netdev@vger.kernel.org 16563S: Maintained 16564F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16565F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16566 16567MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16568M: Arun Ramadoss <arun.ramadoss@microchip.com> 16569R: UNGLinuxDriver@microchip.com 16570L: netdev@vger.kernel.org 16571S: Maintained 16572F: drivers/net/phy/microchip_t1.c 16573 16574MICROCHIP LAN966X ETHERNET DRIVER 16575M: Horatiu Vultur <horatiu.vultur@microchip.com> 16576M: UNGLinuxDriver@microchip.com 16577L: netdev@vger.kernel.org 16578S: Maintained 16579F: drivers/net/ethernet/microchip/lan966x/* 16580 16581MICROCHIP LAN966X OIC DRIVER 16582M: Herve Codina <herve.codina@bootlin.com> 16583S: Maintained 16584F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16585F: drivers/irqchip/irq-lan966x-oic.c 16586 16587MICROCHIP LAN966X PCI DRIVER 16588M: Herve Codina <herve.codina@bootlin.com> 16589S: Maintained 16590F: drivers/misc/lan966x_pci.c 16591F: drivers/misc/lan966x_pci.dtso 16592 16593MICROCHIP LAN969X ETHERNET DRIVER 16594M: Daniel Machon <daniel.machon@microchip.com> 16595M: UNGLinuxDriver@microchip.com 16596L: netdev@vger.kernel.org 16597S: Maintained 16598F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16599 16600MICROCHIP LCDFB DRIVER 16601M: Nicolas Ferre <nicolas.ferre@microchip.com> 16602L: linux-fbdev@vger.kernel.org 16603S: Maintained 16604F: drivers/video/fbdev/atmel_lcdfb.c 16605F: include/video/atmel_lcdc.h 16606 16607MICROCHIP MCP16502 PMIC DRIVER 16608M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16609M: Andrei Simion <andrei.simion@microchip.com> 16610L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16611S: Supported 16612F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16613F: drivers/regulator/mcp16502.c 16614 16615MICROCHIP MCP3564 ADC DRIVER 16616M: Marius Cristea <marius.cristea@microchip.com> 16617L: linux-iio@vger.kernel.org 16618S: Supported 16619F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16620F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16621F: drivers/iio/adc/mcp3564.c 16622 16623MICROCHIP MCP3911 ADC DRIVER 16624M: Marcus Folkesson <marcus.folkesson@gmail.com> 16625M: Kent Gustavsson <kent@minoris.se> 16626L: linux-iio@vger.kernel.org 16627S: Maintained 16628F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16629F: drivers/iio/adc/mcp3911.c 16630 16631MICROCHIP MMC/SD/SDIO MCI DRIVER 16632M: Aubin Constans <aubin.constans@microchip.com> 16633S: Maintained 16634F: drivers/mmc/host/atmel-mci.c 16635 16636MICROCHIP NAND DRIVER 16637L: linux-mtd@lists.infradead.org 16638S: Orphan 16639F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16640F: drivers/mtd/nand/raw/atmel/* 16641 16642MICROCHIP OTPC DRIVER 16643M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16644L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16645S: Supported 16646F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16647F: drivers/nvmem/microchip-otpc.c 16648F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16649 16650MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16651M: Matteo Martelli <matteomartelli3@gmail.com> 16652L: linux-iio@vger.kernel.org 16653S: Supported 16654F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16655F: drivers/iio/adc/pac1921.c 16656 16657MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16658M: Marius Cristea <marius.cristea@microchip.com> 16659L: linux-iio@vger.kernel.org 16660S: Supported 16661F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16662F: drivers/iio/adc/pac1934.c 16663 16664MICROCHIP PCI1XXXX GP DRIVER 16665M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16666M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16667L: linux-gpio@vger.kernel.org 16668S: Supported 16669F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16670F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16671F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16672F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16673 16674MICROCHIP PCI1XXXX I2C DRIVER 16675M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16676M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16677M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16678L: linux-i2c@vger.kernel.org 16679S: Maintained 16680F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16681 16682MICROCHIP PCIe UART DRIVER 16683M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16684M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16685L: linux-serial@vger.kernel.org 16686S: Maintained 16687F: drivers/tty/serial/8250/8250_pci1xxxx.c 16688 16689MICROCHIP POLARFIRE FPGA DRIVERS 16690M: Conor Dooley <conor.dooley@microchip.com> 16691L: linux-fpga@vger.kernel.org 16692S: Supported 16693F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16694F: drivers/fpga/microchip-spi.c 16695 16696MICROCHIP PWM DRIVER 16697M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16698L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16699L: linux-pwm@vger.kernel.org 16700S: Supported 16701F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16702F: drivers/pwm/pwm-atmel.c 16703 16704MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16705M: Manikandan Muralidharan <manikandan.m@microchip.com> 16706M: Dharma Balasubiramani <dharma.b@microchip.com> 16707L: dri-devel@lists.freedesktop.org 16708S: Supported 16709F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16710F: drivers/gpu/drm/bridge/microchip-lvds.c 16711 16712MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16713M: Eugen Hristev <eugen.hristev@microchip.com> 16714L: linux-iio@vger.kernel.org 16715S: Supported 16716F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16717F: drivers/iio/adc/at91-sama5d2_adc.c 16718F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16719 16720MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16721M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16722S: Supported 16723F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16724F: drivers/power/reset/at91-sama5d2_shdwc.c 16725 16726MICROCHIP SOC DRIVERS 16727M: Conor Dooley <conor@kernel.org> 16728S: Supported 16729T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16730F: Documentation/devicetree/bindings/soc/microchip/ 16731F: drivers/soc/microchip/ 16732 16733MICROCHIP SPI DRIVER 16734M: Ryan Wanner <ryan.wanner@microchip.com> 16735S: Supported 16736F: drivers/spi/spi-atmel.* 16737 16738MICROCHIP SSC DRIVER 16739M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16740M: Andrei Simion <andrei.simion@microchip.com> 16741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16742S: Supported 16743F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16744F: drivers/misc/atmel-ssc.c 16745F: include/linux/atmel-ssc.h 16746 16747Microchip Timer Counter Block (TCB) Capture Driver 16748M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16750L: linux-iio@vger.kernel.org 16751S: Maintained 16752F: drivers/counter/microchip-tcb-capture.c 16753F: include/uapi/linux/counter/microchip-tcb-capture.h 16754 16755MICROCHIP USB251XB DRIVER 16756M: Richard Leitner <richard.leitner@skidata.com> 16757L: linux-usb@vger.kernel.org 16758S: Maintained 16759F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16760F: drivers/usb/misc/usb251xb.c 16761 16762MICROCHIP USBA UDC DRIVER 16763M: Cristian Birsan <cristian.birsan@microchip.com> 16764L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16765S: Supported 16766F: drivers/usb/gadget/udc/atmel_usba_udc.* 16767 16768MICROCHIP WILC1000 WIFI DRIVER 16769M: Ajay Singh <ajay.kathat@microchip.com> 16770M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16771L: linux-wireless@vger.kernel.org 16772S: Supported 16773F: drivers/net/wireless/microchip/ 16774 16775MICROCHIP ZL3073X DRIVER 16776M: Ivan Vecera <ivecera@redhat.com> 16777M: Prathosh Satish <Prathosh.Satish@microchip.com> 16778L: netdev@vger.kernel.org 16779S: Supported 16780F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16781F: drivers/dpll/zl3073x/ 16782 16783MICROSEMI MIPS SOCS 16784M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16785M: UNGLinuxDriver@microchip.com 16786L: linux-mips@vger.kernel.org 16787S: Supported 16788F: Documentation/devicetree/bindings/mips/mscc.txt 16789F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16790F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16791F: arch/mips/boot/dts/mscc/ 16792F: arch/mips/configs/generic/board-ocelot.config 16793F: arch/mips/generic/board-ocelot.c 16794 16795MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16796M: Don Brace <don.brace@microchip.com> 16797L: storagedev@microchip.com 16798L: linux-scsi@vger.kernel.org 16799S: Supported 16800F: Documentation/scsi/smartpqi.rst 16801F: drivers/scsi/smartpqi/Kconfig 16802F: drivers/scsi/smartpqi/Makefile 16803F: drivers/scsi/smartpqi/smartpqi*.[ch] 16804F: include/linux/cciss*.h 16805F: include/uapi/linux/cciss*.h 16806 16807MICROSOFT MANA RDMA DRIVER 16808M: Long Li <longli@microsoft.com> 16809M: Konstantin Taranov <kotaranov@microsoft.com> 16810L: linux-rdma@vger.kernel.org 16811S: Supported 16812F: drivers/infiniband/hw/mana/ 16813F: include/net/mana 16814F: include/uapi/rdma/mana-abi.h 16815 16816MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16817M: Maximilian Luz <luzmaximilian@gmail.com> 16818L: platform-driver-x86@vger.kernel.org 16819S: Maintained 16820F: drivers/platform/surface/surface_aggregator_tabletsw.c 16821 16822MICROSOFT SURFACE BATTERY AND AC DRIVERS 16823M: Maximilian Luz <luzmaximilian@gmail.com> 16824L: linux-pm@vger.kernel.org 16825L: platform-driver-x86@vger.kernel.org 16826S: Maintained 16827F: drivers/power/supply/surface_battery.c 16828F: drivers/power/supply/surface_charger.c 16829 16830MICROSOFT SURFACE DTX DRIVER 16831M: Maximilian Luz <luzmaximilian@gmail.com> 16832L: platform-driver-x86@vger.kernel.org 16833S: Maintained 16834F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16835F: drivers/platform/surface/surface_dtx.c 16836F: include/uapi/linux/surface_aggregator/dtx.h 16837 16838MICROSOFT SURFACE SENSOR FAN DRIVER 16839M: Maximilian Luz <luzmaximilian@gmail.com> 16840M: Ivor Wanders <ivor@iwanders.net> 16841L: linux-hwmon@vger.kernel.org 16842S: Maintained 16843F: Documentation/hwmon/surface_fan.rst 16844F: drivers/hwmon/surface_fan.c 16845 16846MICROSOFT SURFACE SENSOR THERMAL DRIVER 16847M: Maximilian Luz <luzmaximilian@gmail.com> 16848L: linux-hwmon@vger.kernel.org 16849S: Maintained 16850F: drivers/hwmon/surface_temp.c 16851 16852MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16853M: Maximilian Luz <luzmaximilian@gmail.com> 16854L: platform-driver-x86@vger.kernel.org 16855S: Maintained 16856F: drivers/platform/surface/surface_gpe.c 16857 16858MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16859M: Hans de Goede <hansg@kernel.org> 16860M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16861M: Maximilian Luz <luzmaximilian@gmail.com> 16862L: platform-driver-x86@vger.kernel.org 16863S: Maintained 16864T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16865F: drivers/platform/surface/ 16866 16867MICROSOFT SURFACE HID TRANSPORT DRIVER 16868M: Maximilian Luz <luzmaximilian@gmail.com> 16869L: linux-input@vger.kernel.org 16870L: platform-driver-x86@vger.kernel.org 16871S: Maintained 16872F: drivers/hid/surface-hid/ 16873 16874MICROSOFT SURFACE HOT-PLUG DRIVER 16875M: Maximilian Luz <luzmaximilian@gmail.com> 16876L: platform-driver-x86@vger.kernel.org 16877S: Maintained 16878F: drivers/platform/surface/surface_hotplug.c 16879 16880MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16881M: Maximilian Luz <luzmaximilian@gmail.com> 16882L: platform-driver-x86@vger.kernel.org 16883S: Maintained 16884F: drivers/platform/surface/surface_platform_profile.c 16885 16886MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16887M: Chen Yu <yu.c.chen@intel.com> 16888L: platform-driver-x86@vger.kernel.org 16889S: Supported 16890F: drivers/platform/surface/surfacepro3_button.c 16891 16892MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16893M: Maximilian Luz <luzmaximilian@gmail.com> 16894L: platform-driver-x86@vger.kernel.org 16895S: Maintained 16896F: drivers/platform/surface/surface_aggregator_hub.c 16897 16898MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16899M: Maximilian Luz <luzmaximilian@gmail.com> 16900L: platform-driver-x86@vger.kernel.org 16901S: Maintained 16902W: https://github.com/linux-surface/surface-aggregator-module 16903C: irc://irc.libera.chat/linux-surface 16904F: Documentation/driver-api/surface_aggregator/ 16905F: drivers/platform/surface/aggregator/ 16906F: drivers/platform/surface/surface_acpi_notify.c 16907F: drivers/platform/surface/surface_aggregator_cdev.c 16908F: drivers/platform/surface/surface_aggregator_registry.c 16909F: include/linux/surface_acpi_notify.h 16910F: include/linux/surface_aggregator/ 16911F: include/uapi/linux/surface_aggregator/ 16912 16913MICROTEK X6 SCANNER 16914M: Oliver Neukum <oliver@neukum.org> 16915S: Maintained 16916F: drivers/usb/image/microtek.* 16917 16918MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16919M: Luka Kovacic <luka.kovacic@sartura.hr> 16920M: Luka Perkov <luka.perkov@sartura.hr> 16921S: Maintained 16922F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16923F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16924F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16925F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16926F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16927F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16928 16929MIN HEAP 16930M: Kuan-Wei Chiu <visitorckw@gmail.com> 16931L: linux-kernel@vger.kernel.org 16932S: Maintained 16933F: Documentation/core-api/min_heap.rst 16934F: include/linux/min_heap.h 16935F: lib/min_heap.c 16936F: lib/test_min_heap.c 16937 16938MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16939M: Sakari Ailus <sakari.ailus@linux.intel.com> 16940L: linux-media@vger.kernel.org 16941S: Maintained 16942F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16943F: Documentation/driver-api/media/drivers/ccs/ 16944F: Documentation/userspace-api/media/drivers/ccs.rst 16945F: drivers/media/i2c/ccs-pll.c 16946F: drivers/media/i2c/ccs-pll.h 16947F: drivers/media/i2c/ccs/ 16948F: include/uapi/linux/ccs.h 16949F: include/uapi/linux/smiapp.h 16950 16951MIPS 16952M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16953L: linux-mips@vger.kernel.org 16954S: Maintained 16955Q: https://patchwork.kernel.org/project/linux-mips/list/ 16956T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16957F: Documentation/devicetree/bindings/mips/ 16958F: Documentation/arch/mips/ 16959F: arch/mips/ 16960F: drivers/platform/mips/ 16961F: include/dt-bindings/mips/ 16962 16963MIPS BOSTON DEVELOPMENT BOARD 16964M: Paul Burton <paulburton@kernel.org> 16965L: linux-mips@vger.kernel.org 16966S: Maintained 16967F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16968F: arch/mips/boot/dts/img/boston.dts 16969F: arch/mips/configs/generic/board-boston.config 16970F: drivers/clk/imgtec/clk-boston.c 16971F: include/dt-bindings/clock/boston-clock.h 16972 16973MIPS CORE DRIVERS 16974M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16975L: linux-mips@vger.kernel.org 16976S: Supported 16977F: drivers/bus/mips_cdmm.c 16978F: drivers/clocksource/mips-gic-timer.c 16979F: drivers/cpuidle/cpuidle-cps.c 16980F: drivers/irqchip/irq-mips-cpu.c 16981F: drivers/irqchip/irq-mips-gic.c 16982 16983MIPS GENERIC PLATFORM 16984M: Paul Burton <paulburton@kernel.org> 16985L: linux-mips@vger.kernel.org 16986S: Supported 16987F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 16988F: arch/mips/generic/ 16989F: arch/mips/tools/generic-board-config.sh 16990 16991MIPS RINT INSTRUCTION EMULATION 16992M: Aleksandar Markovic <aleksandar.markovic@mips.com> 16993L: linux-mips@vger.kernel.org 16994S: Supported 16995F: arch/mips/math-emu/dp_rint.c 16996F: arch/mips/math-emu/sp_rint.c 16997 16998MIPS/LOONGSON1 ARCHITECTURE 16999M: Keguang Zhang <keguang.zhang@gmail.com> 17000L: linux-mips@vger.kernel.org 17001S: Maintained 17002F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17003F: arch/mips/include/asm/mach-loongson32/ 17004F: arch/mips/loongson32/ 17005F: drivers/*/*loongson1* 17006F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17007F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17008F: sound/soc/loongson/loongson1_ac97.c 17009 17010MIPS/LOONGSON2EF ARCHITECTURE 17011M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17012L: linux-mips@vger.kernel.org 17013S: Maintained 17014F: arch/mips/include/asm/mach-loongson2ef/ 17015F: arch/mips/loongson2ef/ 17016F: drivers/cpufreq/loongson2_cpufreq.c 17017 17018MIPS/LOONGSON64 ARCHITECTURE 17019M: Huacai Chen <chenhuacai@kernel.org> 17020M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17021L: linux-mips@vger.kernel.org 17022S: Maintained 17023F: arch/mips/include/asm/mach-loongson64/ 17024F: arch/mips/loongson64/ 17025F: drivers/irqchip/irq-loongson* 17026F: drivers/platform/mips/cpu_hwmon.c 17027 17028MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17029M: Hans Verkuil <hverkuil@xs4all.nl> 17030L: linux-media@vger.kernel.org 17031S: Odd Fixes 17032W: https://linuxtv.org 17033T: git git://linuxtv.org/media.git 17034F: drivers/media/radio/radio-miropcm20* 17035 17036MITSUMI MM8013 FG DRIVER 17037M: Konrad Dybcio <konradybcio@kernel.org> 17038F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17039F: drivers/power/supply/mm8013.c 17040 17041MMP SUPPORT 17042R: Lubomir Rintel <lkundrak@v3.sk> 17043L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17044S: Odd Fixes 17045T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17046F: arch/arm/boot/dts/marvell/mmp* 17047F: arch/arm/mach-mmp/ 17048F: include/linux/soc/mmp/ 17049 17050MMP USB PHY DRIVERS 17051R: Lubomir Rintel <lkundrak@v3.sk> 17052L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17053S: Maintained 17054F: drivers/phy/marvell/phy-mmp3-usb.c 17055F: drivers/phy/marvell/phy-pxa-usb.c 17056 17057MMU GATHER AND TLB INVALIDATION 17058M: Will Deacon <will@kernel.org> 17059M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17060M: Andrew Morton <akpm@linux-foundation.org> 17061M: Nick Piggin <npiggin@gmail.com> 17062M: Peter Zijlstra <peterz@infradead.org> 17063L: linux-arch@vger.kernel.org 17064L: linux-mm@kvack.org 17065S: Maintained 17066F: arch/*/include/asm/tlb.h 17067F: include/asm-generic/tlb.h 17068F: include/trace/events/tlb.h 17069F: mm/mmu_gather.c 17070 17071MN88472 MEDIA DRIVER 17072L: linux-media@vger.kernel.org 17073S: Orphan 17074W: https://linuxtv.org 17075Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17076F: drivers/media/dvb-frontends/mn88472* 17077 17078MN88473 MEDIA DRIVER 17079L: linux-media@vger.kernel.org 17080S: Orphan 17081W: https://linuxtv.org 17082Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17083F: drivers/media/dvb-frontends/mn88473* 17084 17085MOBILEYE MIPS SOCS 17086M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17087M: Gregory CLEMENT <gregory.clement@bootlin.com> 17088M: Théo Lebrun <theo.lebrun@bootlin.com> 17089L: linux-mips@vger.kernel.org 17090S: Maintained 17091F: Documentation/devicetree/bindings/mips/mobileye.yaml 17092F: Documentation/devicetree/bindings/soc/mobileye/ 17093F: arch/mips/boot/dts/mobileye/ 17094F: arch/mips/configs/eyeq5_defconfig 17095F: arch/mips/mobileye/board-epm5.its.S 17096F: drivers/clk/clk-eyeq.c 17097F: drivers/pinctrl/pinctrl-eyeq5.c 17098F: drivers/reset/reset-eyeq.c 17099F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17100 17101MODULE SUPPORT 17102M: Luis Chamberlain <mcgrof@kernel.org> 17103M: Petr Pavlu <petr.pavlu@suse.com> 17104M: Daniel Gomez <da.gomez@kernel.org> 17105R: Sami Tolvanen <samitolvanen@google.com> 17106L: linux-modules@vger.kernel.org 17107L: linux-kernel@vger.kernel.org 17108S: Maintained 17109T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17110F: include/linux/kmod.h 17111F: include/linux/module*.h 17112F: kernel/module/ 17113F: lib/test_kmod.c 17114F: lib/tests/module/ 17115F: scripts/module* 17116F: tools/testing/selftests/kmod/ 17117F: tools/testing/selftests/module/ 17118 17119MONOLITHIC POWER SYSTEM PMIC DRIVER 17120M: Saravanan Sekar <sravanhome@gmail.com> 17121S: Maintained 17122F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17123F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17124F: drivers/hwmon/pmbus/mpq7932.c 17125F: drivers/iio/adc/mp2629_adc.c 17126F: drivers/mfd/mp2629.c 17127F: drivers/power/supply/mp2629_charger.c 17128F: drivers/regulator/mp5416.c 17129F: drivers/regulator/mpq7920.c 17130F: drivers/regulator/mpq7920.h 17131F: include/linux/mfd/mp2629.h 17132 17133MOST(R) TECHNOLOGY DRIVER 17134M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17135M: Christian Gromm <christian.gromm@microchip.com> 17136S: Maintained 17137F: Documentation/ABI/testing/configfs-most 17138F: Documentation/ABI/testing/sysfs-bus-most 17139F: drivers/most/ 17140F: drivers/staging/most/ 17141F: include/linux/most.h 17142 17143MOTORCOMM PHY DRIVER 17144M: Frank <Frank.Sae@motor-comm.com> 17145L: netdev@vger.kernel.org 17146S: Maintained 17147F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17148F: drivers/net/phy/motorcomm.c 17149 17150MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17151M: Jiri Slaby <jirislaby@kernel.org> 17152S: Maintained 17153F: Documentation/driver-api/tty/moxa-smartio.rst 17154F: drivers/tty/mxser.* 17155 17156MP3309C BACKLIGHT DRIVER 17157M: Flavio Suligoi <f.suligoi@asem.it> 17158L: dri-devel@lists.freedesktop.org 17159S: Maintained 17160F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17161F: drivers/video/backlight/mp3309c.c 17162 17163MPS MP2891 DRIVER 17164M: Noah Wang <noahwang.wang@outlook.com> 17165L: linux-hwmon@vger.kernel.org 17166S: Maintained 17167F: Documentation/hwmon/mp2891.rst 17168F: drivers/hwmon/pmbus/mp2891.c 17169 17170MPS MP2993 DRIVER 17171M: Noah Wang <noahwang.wang@outlook.com> 17172L: linux-hwmon@vger.kernel.org 17173S: Maintained 17174F: Documentation/hwmon/mp2993.rst 17175F: drivers/hwmon/pmbus/mp2993.c 17176 17177MPS MP9941 DRIVER 17178M: Noah Wang <noahwang.wang@outlook.com> 17179L: linux-hwmon@vger.kernel.org 17180S: Maintained 17181F: Documentation/hwmon/mp9941.rst 17182F: drivers/hwmon/pmbus/mp9941.c 17183 17184MR800 AVERMEDIA USB FM RADIO DRIVER 17185M: Alexey Klimov <alexey.klimov@linaro.org> 17186L: linux-media@vger.kernel.org 17187S: Maintained 17188T: git git://linuxtv.org/media.git 17189F: drivers/media/radio/radio-mr800.c 17190 17191MRF24J40 IEEE 802.15.4 RADIO DRIVER 17192M: Stefan Schmidt <stefan@datenfreihafen.org> 17193L: linux-wpan@vger.kernel.org 17194S: Odd Fixes 17195F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17196F: drivers/net/ieee802154/mrf24j40.c 17197 17198MSI EC DRIVER 17199M: Nikita Kravets <teackot@gmail.com> 17200L: platform-driver-x86@vger.kernel.org 17201S: Maintained 17202W: https://github.com/BeardOverflow/msi-ec 17203F: drivers/platform/x86/msi-ec.* 17204 17205MSI LAPTOP SUPPORT 17206M: "Lee, Chun-Yi" <jlee@suse.com> 17207L: platform-driver-x86@vger.kernel.org 17208S: Maintained 17209F: drivers/platform/x86/msi-laptop.c 17210 17211MSI WMI SUPPORT 17212L: platform-driver-x86@vger.kernel.org 17213S: Orphan 17214F: drivers/platform/x86/msi-wmi.c 17215 17216MSI WMI PLATFORM FEATURES 17217M: Armin Wolf <W_Armin@gmx.de> 17218L: platform-driver-x86@vger.kernel.org 17219S: Maintained 17220F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17221F: Documentation/wmi/devices/msi-wmi-platform.rst 17222F: drivers/platform/x86/msi-wmi-platform.c 17223 17224MSI001 MEDIA DRIVER 17225L: linux-media@vger.kernel.org 17226S: Orphan 17227W: https://linuxtv.org 17228Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17229F: drivers/media/tuners/msi001* 17230 17231MSI2500 MEDIA DRIVER 17232L: linux-media@vger.kernel.org 17233S: Orphan 17234W: https://linuxtv.org 17235Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17236F: drivers/media/usb/msi2500/ 17237 17238MSTAR INTERRUPT CONTROLLER DRIVER 17239M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17240M: Daniel Palmer <daniel@thingy.jp> 17241S: Maintained 17242F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17243F: drivers/irqchip/irq-mst-intc.c 17244 17245MSYSTEMS DISKONCHIP G3 MTD DRIVER 17246M: Robert Jarzmik <robert.jarzmik@free.fr> 17247L: linux-mtd@lists.infradead.org 17248S: Maintained 17249F: drivers/mtd/devices/docg3* 17250 17251MT9M114 ONSEMI SENSOR DRIVER 17252M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17253L: linux-media@vger.kernel.org 17254S: Maintained 17255T: git git://linuxtv.org/media.git 17256F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17257F: drivers/media/i2c/mt9m114.c 17258 17259MT9P031 APTINA CAMERA SENSOR 17260M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17261L: linux-media@vger.kernel.org 17262S: Maintained 17263T: git git://linuxtv.org/media.git 17264F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17265F: drivers/media/i2c/mt9p031.c 17266 17267MT9T112 APTINA CAMERA SENSOR 17268M: Jacopo Mondi <jacopo@jmondi.org> 17269L: linux-media@vger.kernel.org 17270S: Odd Fixes 17271T: git git://linuxtv.org/media.git 17272F: drivers/media/i2c/mt9t112.c 17273F: include/media/i2c/mt9t112.h 17274 17275MT9V032 APTINA CAMERA SENSOR 17276M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17277L: linux-media@vger.kernel.org 17278S: Maintained 17279T: git git://linuxtv.org/media.git 17280F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17281F: drivers/media/i2c/mt9v032.c 17282F: include/media/i2c/mt9v032.h 17283 17284MT9V111 APTINA CAMERA SENSOR 17285M: Jacopo Mondi <jacopo@jmondi.org> 17286L: linux-media@vger.kernel.org 17287S: Maintained 17288T: git git://linuxtv.org/media.git 17289F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17290F: drivers/media/i2c/mt9v111.c 17291 17292MULTIFUNCTION DEVICES (MFD) 17293M: Lee Jones <lee@kernel.org> 17294S: Maintained 17295T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17296F: Documentation/devicetree/bindings/mfd/ 17297F: drivers/mfd/ 17298F: include/dt-bindings/mfd/ 17299F: include/linux/mfd/ 17300 17301MULTIMEDIA CARD (MMC) ETC. OVER SPI 17302S: Orphan 17303F: drivers/mmc/host/mmc_spi.c 17304F: include/linux/spi/mmc_spi.h 17305 17306MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17307M: Ulf Hansson <ulf.hansson@linaro.org> 17308L: linux-mmc@vger.kernel.org 17309S: Maintained 17310T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17311F: Documentation/devicetree/bindings/mmc/ 17312F: drivers/mmc/ 17313F: include/linux/mmc/ 17314F: include/uapi/linux/mmc/ 17315 17316MULTIPLEXER SUBSYSTEM 17317M: Peter Rosin <peda@axentia.se> 17318S: Odd Fixes 17319F: Documentation/ABI/testing/sysfs-class-mux* 17320F: Documentation/devicetree/bindings/mux/ 17321F: drivers/mux/ 17322F: include/dt-bindings/mux/ 17323F: include/linux/mux/ 17324 17325MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17326M: Bin Liu <b-liu@ti.com> 17327L: linux-usb@vger.kernel.org 17328S: Maintained 17329F: drivers/usb/musb/ 17330 17331MXL301RF MEDIA DRIVER 17332M: Akihiro Tsukada <tskd08@gmail.com> 17333L: linux-media@vger.kernel.org 17334S: Odd Fixes 17335F: drivers/media/tuners/mxl301rf* 17336 17337MXL5007T MEDIA DRIVER 17338M: Michael Krufky <mkrufky@linuxtv.org> 17339L: linux-media@vger.kernel.org 17340S: Maintained 17341W: https://linuxtv.org 17342W: http://github.com/mkrufky 17343Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17344T: git git://linuxtv.org/mkrufky/tuners.git 17345F: drivers/media/tuners/mxl5007t.* 17346 17347MXSFB DRM DRIVER 17348M: Marek Vasut <marex@denx.de> 17349M: Stefan Agner <stefan@agner.ch> 17350L: dri-devel@lists.freedesktop.org 17351S: Supported 17352T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17353F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17354F: drivers/gpu/drm/mxsfb/ 17355 17356MYLEX DAC960 PCI RAID Controller 17357M: Hannes Reinecke <hare@kernel.org> 17358L: linux-scsi@vger.kernel.org 17359S: Supported 17360F: drivers/scsi/myrb.* 17361F: drivers/scsi/myrs.* 17362 17363MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17364L: netdev@vger.kernel.org 17365S: Orphan 17366W: https://www.cspi.com/ethernet-products/support/downloads/ 17367F: drivers/net/ethernet/myricom/myri10ge/ 17368 17369NAND FLASH SUBSYSTEM 17370M: Miquel Raynal <miquel.raynal@bootlin.com> 17371R: Richard Weinberger <richard@nod.at> 17372L: linux-mtd@lists.infradead.org 17373S: Maintained 17374W: http://www.linux-mtd.infradead.org/ 17375Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17376C: irc://irc.oftc.net/mtd 17377T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17378F: drivers/mtd/nand/ 17379F: include/linux/mtd/*nand*.h 17380 17381NATIONAL INSTRUMENTS SERIAL DRIVER 17382M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17383L: linux-serial@vger.kernel.org 17384S: Maintained 17385F: drivers/tty/serial/8250/8250_ni.c 17386 17387NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17388M: Daniel Mack <zonque@gmail.com> 17389L: linux-sound@vger.kernel.org 17390S: Maintained 17391W: http://www.native-instruments.com 17392F: sound/usb/caiaq/ 17393 17394NATSEMI ETHERNET DRIVER (DP8381x) 17395S: Orphan 17396F: drivers/net/ethernet/natsemi/natsemi.c 17397 17398NCR 5380 SCSI DRIVERS 17399M: Finn Thain <fthain@linux-m68k.org> 17400M: Michael Schmitz <schmitzmic@gmail.com> 17401L: linux-scsi@vger.kernel.org 17402S: Maintained 17403F: Documentation/scsi/g_NCR5380.rst 17404F: drivers/scsi/NCR5380.* 17405F: drivers/scsi/arm/cumana_1.c 17406F: drivers/scsi/arm/oak.c 17407F: drivers/scsi/atari_scsi.* 17408F: drivers/scsi/dmx3191d.c 17409F: drivers/scsi/g_NCR5380.* 17410F: drivers/scsi/mac_scsi.* 17411F: drivers/scsi/sun3_scsi.* 17412F: drivers/scsi/sun3_scsi_vme.c 17413 17414NCSI LIBRARY 17415M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17416R: Paul Fertser <fercerpav@gmail.com> 17417S: Maintained 17418F: net/ncsi/ 17419 17420NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17421M: Zev Weiss <zev@bewilderbeest.net> 17422L: linux-hwmon@vger.kernel.org 17423S: Maintained 17424F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17425F: drivers/hwmon/nct6775-i2c.c 17426 17427NCT7363 HARDWARE MONITOR DRIVER 17428M: Ban Feng <kcfeng0@nuvoton.com> 17429L: linux-hwmon@vger.kernel.org 17430S: Maintained 17431F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17432F: Documentation/hwmon/nct7363.rst 17433F: drivers/hwmon/nct7363.c 17434 17435NETCONSOLE 17436M: Breno Leitao <leitao@debian.org> 17437S: Maintained 17438F: Documentation/networking/netconsole.rst 17439F: drivers/net/netconsole.c 17440F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17441F: tools/testing/selftests/drivers/net/netcons\* 17442 17443NETDEVSIM 17444M: Jakub Kicinski <kuba@kernel.org> 17445S: Maintained 17446F: drivers/net/netdevsim/* 17447F: tools/testing/selftests/drivers/net/netdevsim/* 17448 17449NETEM NETWORK EMULATOR 17450M: Stephen Hemminger <stephen@networkplumber.org> 17451L: netdev@vger.kernel.org 17452S: Maintained 17453F: net/sched/sch_netem.c 17454 17455NETERION 10GbE DRIVERS (s2io) 17456M: Jon Mason <jdmason@kudzu.us> 17457L: netdev@vger.kernel.org 17458S: Maintained 17459F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17460F: drivers/net/ethernet/neterion/ 17461 17462NETFILTER 17463M: Pablo Neira Ayuso <pablo@netfilter.org> 17464M: Jozsef Kadlecsik <kadlec@netfilter.org> 17465L: netfilter-devel@vger.kernel.org 17466L: coreteam@netfilter.org 17467S: Maintained 17468W: http://www.netfilter.org/ 17469W: http://www.iptables.org/ 17470W: http://www.nftables.org/ 17471Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17472C: irc://irc.libera.chat/netfilter 17473T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17474T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17475F: include/linux/netfilter* 17476F: include/linux/netfilter/ 17477F: include/net/netfilter/ 17478F: include/uapi/linux/netfilter* 17479F: include/uapi/linux/netfilter/ 17480F: net/*/netfilter.c 17481F: net/*/netfilter/ 17482F: net/bridge/br_netfilter*.c 17483F: net/netfilter/ 17484F: tools/testing/selftests/net/netfilter/ 17485 17486NETROM NETWORK LAYER 17487L: linux-hams@vger.kernel.org 17488S: Orphan 17489W: https://linux-ax25.in-berlin.de 17490F: include/net/netrom.h 17491F: include/uapi/linux/netrom.h 17492F: net/netrom/ 17493 17494NETRONIX EMBEDDED CONTROLLER 17495M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17496S: Maintained 17497F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17498F: drivers/mfd/ntxec.c 17499F: drivers/pwm/pwm-ntxec.c 17500F: drivers/rtc/rtc-ntxec.c 17501F: include/linux/mfd/ntxec.h 17502 17503NETRONOME ETHERNET DRIVERS 17504R: Jakub Kicinski <kuba@kernel.org> 17505R: Simon Horman <horms@kernel.org> 17506L: oss-drivers@corigine.com 17507S: Odd Fixes 17508F: drivers/net/ethernet/netronome/ 17509 17510NETWORK BLOCK DEVICE (NBD) 17511M: Josef Bacik <josef@toxicpanda.com> 17512L: linux-block@vger.kernel.org 17513L: nbd@other.debian.org 17514S: Maintained 17515F: Documentation/admin-guide/blockdev/nbd.rst 17516F: drivers/block/nbd.c 17517F: include/trace/events/nbd.h 17518F: include/uapi/linux/nbd.h 17519 17520NETWORK DROP MONITOR 17521M: Neil Horman <nhorman@tuxdriver.com> 17522L: netdev@vger.kernel.org 17523S: Maintained 17524W: https://fedorahosted.org/dropwatch/ 17525F: include/uapi/linux/net_dropmon.h 17526F: net/core/drop_monitor.c 17527 17528NETWORKING DRIVERS 17529M: Andrew Lunn <andrew+netdev@lunn.ch> 17530M: "David S. Miller" <davem@davemloft.net> 17531M: Eric Dumazet <edumazet@google.com> 17532M: Jakub Kicinski <kuba@kernel.org> 17533M: Paolo Abeni <pabeni@redhat.com> 17534L: netdev@vger.kernel.org 17535S: Maintained 17536P: Documentation/process/maintainer-netdev.rst 17537Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17538T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17539T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17540F: Documentation/devicetree/bindings/net/ 17541F: Documentation/networking/net_cachelines/net_device.rst 17542F: drivers/connector/ 17543F: drivers/net/ 17544F: drivers/ptp/ 17545F: drivers/s390/net/ 17546F: include/dt-bindings/net/ 17547F: include/linux/cn_proc.h 17548F: include/linux/etherdevice.h 17549F: include/linux/ethtool_netlink.h 17550F: include/linux/fcdevice.h 17551F: include/linux/fddidevice.h 17552F: include/linux/hippidevice.h 17553F: include/linux/if_* 17554F: include/linux/inetdevice.h 17555F: include/linux/ism.h 17556F: include/linux/netdev* 17557F: include/linux/platform_data/wiznet.h 17558F: include/uapi/linux/cn_proc.h 17559F: include/uapi/linux/ethtool_netlink* 17560F: include/uapi/linux/if_* 17561F: include/uapi/linux/net_shaper.h 17562F: include/uapi/linux/netdev* 17563F: tools/testing/selftests/drivers/net/ 17564X: Documentation/devicetree/bindings/net/bluetooth/ 17565X: Documentation/devicetree/bindings/net/can/ 17566X: Documentation/devicetree/bindings/net/wireless/ 17567X: drivers/net/can/ 17568X: drivers/net/wireless/ 17569 17570NETWORKING DRIVERS (WIRELESS) 17571M: Johannes Berg <johannes@sipsolutions.net> 17572L: linux-wireless@vger.kernel.org 17573S: Maintained 17574W: https://wireless.wiki.kernel.org/ 17575Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17576T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17577T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17578F: Documentation/devicetree/bindings/net/wireless/ 17579F: drivers/net/wireless/ 17580X: drivers/net/wireless/ath/ 17581X: drivers/net/wireless/broadcom/ 17582X: drivers/net/wireless/intel/ 17583X: drivers/net/wireless/intersil/ 17584X: drivers/net/wireless/marvell/ 17585X: drivers/net/wireless/mediatek/mt76/ 17586X: drivers/net/wireless/mediatek/mt7601u/ 17587X: drivers/net/wireless/microchip/ 17588X: drivers/net/wireless/purelifi/ 17589X: drivers/net/wireless/quantenna/ 17590X: drivers/net/wireless/ralink/ 17591X: drivers/net/wireless/realtek/ 17592X: drivers/net/wireless/rsi/ 17593X: drivers/net/wireless/silabs/ 17594X: drivers/net/wireless/st/ 17595X: drivers/net/wireless/ti/ 17596X: drivers/net/wireless/zydas/ 17597 17598NETWORKING [DSA] 17599M: Andrew Lunn <andrew@lunn.ch> 17600M: Vladimir Oltean <olteanv@gmail.com> 17601S: Maintained 17602F: Documentation/devicetree/bindings/net/dsa/ 17603F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17604F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17605F: drivers/net/dsa/ 17606F: include/linux/dsa/ 17607F: include/linux/platform_data/dsa.h 17608F: include/net/dsa.h 17609F: net/dsa/ 17610F: tools/testing/selftests/drivers/net/dsa/ 17611 17612NETWORKING [ETHTOOL] 17613M: Andrew Lunn <andrew@lunn.ch> 17614M: Jakub Kicinski <kuba@kernel.org> 17615F: Documentation/netlink/specs/ethtool.yaml 17616F: Documentation/networking/ethtool-netlink.rst 17617F: include/linux/ethtool* 17618F: include/uapi/linux/ethtool* 17619F: net/ethtool/ 17620F: tools/testing/selftests/drivers/net/*/ethtool* 17621 17622NETWORKING [ETHTOOL CABLE TEST] 17623M: Andrew Lunn <andrew@lunn.ch> 17624F: net/ethtool/cabletest.c 17625F: tools/testing/selftests/drivers/net/*/ethtool* 17626K: cable_test 17627 17628NETWORKING [ETHTOOL MAC MERGE] 17629M: Vladimir Oltean <vladimir.oltean@nxp.com> 17630F: net/ethtool/mm.c 17631F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17632K: ethtool_mm 17633 17634NETWORKING [ETHTOOL PHY TOPOLOGY] 17635M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17636F: Documentation/networking/phy-link-topology.rst 17637F: drivers/net/phy/phy_link_topology.c 17638F: include/linux/phy_link_topology.h 17639F: net/ethtool/phy.c 17640 17641NETWORKING [GENERAL] 17642M: "David S. Miller" <davem@davemloft.net> 17643M: Eric Dumazet <edumazet@google.com> 17644M: Jakub Kicinski <kuba@kernel.org> 17645M: Paolo Abeni <pabeni@redhat.com> 17646R: Simon Horman <horms@kernel.org> 17647L: netdev@vger.kernel.org 17648S: Maintained 17649P: Documentation/process/maintainer-netdev.rst 17650Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17651B: mailto:netdev@vger.kernel.org 17652T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17653T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17654F: Documentation/core-api/netlink.rst 17655F: Documentation/netlink/ 17656F: Documentation/networking/ 17657F: Documentation/networking/net_cachelines/ 17658F: Documentation/process/maintainer-netdev.rst 17659F: Documentation/userspace-api/netlink/ 17660F: include/linux/ethtool.h 17661F: include/linux/framer/framer-provider.h 17662F: include/linux/framer/framer.h 17663F: include/linux/in.h 17664F: include/linux/in6.h 17665F: include/linux/indirect_call_wrapper.h 17666F: include/linux/inet.h 17667F: include/linux/inet_diag.h 17668F: include/linux/net.h 17669F: include/linux/netdev* 17670F: include/linux/netlink.h 17671F: include/linux/netpoll.h 17672F: include/linux/rtnetlink.h 17673F: include/linux/sctp.h 17674F: include/linux/seq_file_net.h 17675F: include/linux/skbuff* 17676F: include/net/ 17677F: include/uapi/linux/ethtool.h 17678F: include/uapi/linux/genetlink.h 17679F: include/uapi/linux/hsr_netlink.h 17680F: include/uapi/linux/in.h 17681F: include/uapi/linux/inet_diag.h 17682F: include/uapi/linux/nbd-netlink.h 17683F: include/uapi/linux/net.h 17684F: include/uapi/linux/net_namespace.h 17685F: include/uapi/linux/netconf.h 17686F: include/uapi/linux/netdev* 17687F: include/uapi/linux/netlink.h 17688F: include/uapi/linux/netlink_diag.h 17689F: include/uapi/linux/rtnetlink.h 17690F: include/uapi/linux/sctp.h 17691F: lib/net_utils.c 17692F: lib/random32.c 17693F: net/ 17694F: samples/pktgen/ 17695F: tools/net/ 17696F: tools/testing/selftests/net/ 17697X: Documentation/networking/mac80211-injection.rst 17698X: Documentation/networking/mac80211_hwsim/ 17699X: Documentation/networking/regulatory.rst 17700X: include/net/cfg80211.h 17701X: include/net/ieee80211_radiotap.h 17702X: include/net/iw_handler.h 17703X: include/net/mac80211.h 17704X: include/net/wext.h 17705X: net/9p/ 17706X: net/bluetooth/ 17707X: net/can/ 17708X: net/ceph/ 17709X: net/mac80211/ 17710X: net/rfkill/ 17711X: net/wireless/ 17712X: tools/testing/selftests/net/can/ 17713 17714NETWORKING [IPSEC] 17715M: Steffen Klassert <steffen.klassert@secunet.com> 17716M: Herbert Xu <herbert@gondor.apana.org.au> 17717M: "David S. Miller" <davem@davemloft.net> 17718L: netdev@vger.kernel.org 17719S: Maintained 17720T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17721T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17722F: include/net/xfrm.h 17723F: include/uapi/linux/xfrm.h 17724F: net/ipv4/ah4.c 17725F: net/ipv4/esp4* 17726F: net/ipv4/ip_vti.c 17727F: net/ipv4/ipcomp.c 17728F: net/ipv4/xfrm* 17729F: net/ipv6/ah6.c 17730F: net/ipv6/esp6* 17731F: net/ipv6/ip6_vti.c 17732F: net/ipv6/ipcomp6.c 17733F: net/ipv6/xfrm* 17734F: net/key/ 17735F: net/xfrm/ 17736F: tools/testing/selftests/net/ipsec.c 17737 17738NETWORKING [IPv4/IPv6] 17739M: "David S. Miller" <davem@davemloft.net> 17740M: David Ahern <dsahern@kernel.org> 17741L: netdev@vger.kernel.org 17742S: Maintained 17743T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17744F: arch/x86/net/* 17745F: include/linux/ip.h 17746F: include/linux/ipv6* 17747F: include/net/fib* 17748F: include/net/ip* 17749F: include/net/route.h 17750F: net/ipv4/ 17751F: net/ipv6/ 17752 17753NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17754M: Paul Moore <paul@paul-moore.com> 17755L: netdev@vger.kernel.org 17756L: linux-security-module@vger.kernel.org 17757S: Supported 17758W: https://github.com/netlabel 17759F: Documentation/netlabel/ 17760F: include/net/calipso.h 17761F: include/net/cipso_ipv4.h 17762F: include/net/netlabel.h 17763F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17764F: include/uapi/linux/netfilter/xt_SECMARK.h 17765F: net/ipv4/cipso_ipv4.c 17766F: net/ipv6/calipso.c 17767F: net/netfilter/xt_CONNSECMARK.c 17768F: net/netfilter/xt_SECMARK.c 17769F: net/netlabel/ 17770 17771NETWORKING [MACSEC] 17772M: Sabrina Dubroca <sd@queasysnail.net> 17773L: netdev@vger.kernel.org 17774S: Maintained 17775F: drivers/net/macsec.c 17776F: include/net/macsec.h 17777F: include/uapi/linux/if_macsec.h 17778K: macsec 17779K: \bmdo_ 17780 17781NETWORKING [MPTCP] 17782M: Matthieu Baerts <matttbe@kernel.org> 17783M: Mat Martineau <martineau@kernel.org> 17784R: Geliang Tang <geliang@kernel.org> 17785L: netdev@vger.kernel.org 17786L: mptcp@lists.linux.dev 17787S: Maintained 17788W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17789B: https://github.com/multipath-tcp/mptcp_net-next/issues 17790T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17791T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17792F: Documentation/netlink/specs/mptcp_pm.yaml 17793F: Documentation/networking/mptcp*.rst 17794F: include/net/mptcp.h 17795F: include/trace/events/mptcp.h 17796F: include/uapi/linux/mptcp*.h 17797F: net/mptcp/ 17798F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17799F: tools/testing/selftests/net/mptcp/ 17800 17801NETWORKING [SRv6] 17802M: Andrea Mayer <andrea.mayer@uniroma2.it> 17803L: netdev@vger.kernel.org 17804S: Maintained 17805T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17806F: include/linux/seg6* 17807F: include/net/seg6* 17808F: include/uapi/linux/seg6* 17809F: net/ipv6/seg6* 17810F: tools/testing/selftests/net/srv6* 17811 17812NETWORKING [TCP] 17813M: Eric Dumazet <edumazet@google.com> 17814M: Neal Cardwell <ncardwell@google.com> 17815R: Kuniyuki Iwashima <kuniyu@google.com> 17816L: netdev@vger.kernel.org 17817S: Maintained 17818F: Documentation/networking/net_cachelines/tcp_sock.rst 17819F: include/linux/tcp.h 17820F: include/net/tcp.h 17821F: include/trace/events/tcp.h 17822F: include/uapi/linux/tcp.h 17823F: net/ipv4/inet_connection_sock.c 17824F: net/ipv4/inet_hashtables.c 17825F: net/ipv4/inet_timewait_sock.c 17826F: net/ipv4/syncookies.c 17827F: net/ipv4/tcp*.c 17828F: net/ipv6/inet6_connection_sock.c 17829F: net/ipv6/inet6_hashtables.c 17830F: net/ipv6/syncookies.c 17831F: net/ipv6/tcp*.c 17832 17833NETWORKING [TLS] 17834M: Boris Pismenny <borisp@nvidia.com> 17835M: John Fastabend <john.fastabend@gmail.com> 17836M: Jakub Kicinski <kuba@kernel.org> 17837L: netdev@vger.kernel.org 17838S: Maintained 17839F: include/net/tls.h 17840F: include/uapi/linux/tls.h 17841F: net/tls/* 17842 17843NETWORKING [SOCKETS] 17844M: Eric Dumazet <edumazet@google.com> 17845M: Kuniyuki Iwashima <kuniyu@google.com> 17846M: Paolo Abeni <pabeni@redhat.com> 17847M: Willem de Bruijn <willemb@google.com> 17848S: Maintained 17849F: include/linux/sock_diag.h 17850F: include/linux/socket.h 17851F: include/linux/sockptr.h 17852F: include/net/sock.h 17853F: include/net/sock_reuseport.h 17854F: include/uapi/linux/socket.h 17855F: net/core/*sock* 17856F: net/core/scm.c 17857F: net/socket.c 17858 17859NETWORKING [UNIX SOCKETS] 17860M: Kuniyuki Iwashima <kuniyu@google.com> 17861S: Maintained 17862F: include/net/af_unix.h 17863F: include/net/netns/unix.h 17864F: include/uapi/linux/unix_diag.h 17865F: net/unix/ 17866F: tools/testing/selftests/net/af_unix/ 17867 17868NETXEN (1/10) GbE SUPPORT 17869M: Manish Chopra <manishc@marvell.com> 17870M: Rahul Verma <rahulv@marvell.com> 17871M: GR-Linux-NIC-Dev@marvell.com 17872L: netdev@vger.kernel.org 17873S: Maintained 17874F: drivers/net/ethernet/qlogic/netxen/ 17875 17876NET_FAILOVER MODULE 17877M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17878L: netdev@vger.kernel.org 17879S: Supported 17880F: Documentation/networking/net_failover.rst 17881F: drivers/net/net_failover.c 17882F: include/net/net_failover.h 17883 17884NEXTHOP 17885M: David Ahern <dsahern@kernel.org> 17886L: netdev@vger.kernel.org 17887S: Maintained 17888F: include/net/netns/nexthop.h 17889F: include/net/nexthop.h 17890F: include/uapi/linux/nexthop.h 17891F: net/ipv4/nexthop.c 17892 17893NFC SUBSYSTEM 17894M: Krzysztof Kozlowski <krzk@kernel.org> 17895L: netdev@vger.kernel.org 17896S: Maintained 17897F: Documentation/devicetree/bindings/net/nfc/ 17898F: drivers/nfc/ 17899F: include/net/nfc/ 17900F: include/uapi/linux/nfc.h 17901F: net/nfc/ 17902 17903NFC VIRTUAL NCI DEVICE DRIVER 17904M: Bongsu Jeon <bongsu.jeon@samsung.com> 17905L: netdev@vger.kernel.org 17906S: Supported 17907F: drivers/nfc/virtual_ncidev.c 17908F: tools/testing/selftests/nci/ 17909 17910NFS, SUNRPC, AND LOCKD CLIENTS 17911M: Trond Myklebust <trondmy@kernel.org> 17912M: Anna Schumaker <anna@kernel.org> 17913L: linux-nfs@vger.kernel.org 17914S: Maintained 17915W: http://client.linux-nfs.org 17916T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17917F: Documentation/filesystems/nfs/ 17918F: fs/lockd/ 17919F: fs/nfs/ 17920F: fs/nfs_common/ 17921F: include/linux/lockd/ 17922F: include/linux/nfs* 17923F: include/linux/sunrpc/ 17924F: include/uapi/linux/nfs* 17925F: include/uapi/linux/sunrpc/ 17926F: net/sunrpc/ 17927 17928NILFS2 FILESYSTEM 17929M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17930L: linux-nilfs@vger.kernel.org 17931S: Supported 17932W: https://nilfs.sourceforge.io/ 17933T: git https://github.com/konis/nilfs2.git 17934F: Documentation/filesystems/nilfs2.rst 17935F: fs/nilfs2/ 17936F: include/trace/events/nilfs2.h 17937F: include/uapi/linux/nilfs2_api.h 17938F: include/uapi/linux/nilfs2_ondisk.h 17939 17940NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17941M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17942S: Maintained 17943W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17944F: Documentation/scsi/NinjaSCSI.rst 17945F: drivers/scsi/pcmcia/nsp_* 17946 17947NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17948M: GOTO Masanori <gotom@debian.or.jp> 17949M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17950S: Maintained 17951W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17952F: Documentation/scsi/NinjaSCSI.rst 17953F: drivers/scsi/nsp32* 17954 17955NINTENDO HID DRIVER 17956M: Daniel J. Ogorchock <djogorchock@gmail.com> 17957L: linux-input@vger.kernel.org 17958S: Maintained 17959F: drivers/hid/hid-nintendo* 17960 17961NIOS2 ARCHITECTURE 17962M: Dinh Nguyen <dinguyen@kernel.org> 17963S: Maintained 17964T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17965F: arch/nios2/ 17966 17967NITRO ENCLAVES (NE) 17968M: Alexandru Ciobotaru <alcioa@amazon.com> 17969R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17970L: linux-kernel@vger.kernel.org 17971S: Supported 17972W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17973F: Documentation/virt/ne_overview.rst 17974F: drivers/virt/nitro_enclaves/ 17975F: include/linux/nitro_enclaves.h 17976F: include/uapi/linux/nitro_enclaves.h 17977F: samples/nitro_enclaves/ 17978 17979NITRO SECURE MODULE (NSM) 17980M: Alexander Graf <graf@amazon.com> 17981R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17982L: linux-kernel@vger.kernel.org 17983S: Supported 17984W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17985F: drivers/misc/nsm.c 17986F: include/uapi/linux/nsm.h 17987 17988NOHZ, DYNTICKS SUPPORT 17989M: Anna-Maria Behnsen <anna-maria@linutronix.de> 17990M: Frederic Weisbecker <frederic@kernel.org> 17991M: Ingo Molnar <mingo@kernel.org> 17992M: Thomas Gleixner <tglx@linutronix.de> 17993L: linux-kernel@vger.kernel.org 17994S: Maintained 17995T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 17996F: include/linux/sched/nohz.h 17997F: include/linux/tick.h 17998F: kernel/time/tick*.* 17999 18000NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18001M: Pavel Machek <pavel@kernel.org> 18002M: Sakari Ailus <sakari.ailus@iki.fi> 18003L: linux-media@vger.kernel.org 18004S: Maintained 18005F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18006F: drivers/media/i2c/ad5820.c 18007F: drivers/media/i2c/et8ek8 18008 18009NOKIA N900 POWER SUPPLY DRIVERS 18010R: Pali Rohár <pali@kernel.org> 18011F: drivers/power/supply/bq2415x_charger.c 18012F: drivers/power/supply/bq27xxx_battery.c 18013F: drivers/power/supply/bq27xxx_battery_i2c.c 18014F: drivers/power/supply/isp1704_charger.c 18015F: drivers/power/supply/rx51_battery.c 18016F: include/linux/power/bq2415x_charger.h 18017F: include/linux/power/bq27xxx_battery.h 18018 18019NOLIBC HEADER FILE 18020M: Willy Tarreau <w@1wt.eu> 18021M: Thomas Weißschuh <linux@weissschuh.net> 18022S: Maintained 18023T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18024F: tools/include/nolibc/ 18025F: tools/testing/selftests/nolibc/ 18026 18027NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18028M: Hans de Goede <hansg@kernel.org> 18029L: linux-input@vger.kernel.org 18030S: Maintained 18031F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18032F: drivers/input/touchscreen/novatek-nvt-ts.c 18033 18034NSDEPS 18035M: Matthias Maennich <maennich@google.com> 18036S: Maintained 18037F: Documentation/core-api/symbol-namespaces.rst 18038F: scripts/nsdeps 18039 18040NTB AMD DRIVER 18041M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18042L: ntb@lists.linux.dev 18043S: Supported 18044F: drivers/ntb/hw/amd/ 18045 18046NTB DRIVER CORE 18047M: Jon Mason <jdmason@kudzu.us> 18048M: Dave Jiang <dave.jiang@intel.com> 18049M: Allen Hubbe <allenbh@gmail.com> 18050L: ntb@lists.linux.dev 18051S: Supported 18052W: https://github.com/jonmason/ntb/wiki 18053T: git https://github.com/jonmason/ntb.git 18054F: drivers/net/ntb_netdev.c 18055F: drivers/ntb/ 18056F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18057F: include/linux/ntb.h 18058F: include/linux/ntb_transport.h 18059F: tools/testing/selftests/ntb/ 18060 18061NTB INTEL DRIVER 18062M: Dave Jiang <dave.jiang@intel.com> 18063L: ntb@lists.linux.dev 18064S: Supported 18065W: https://github.com/davejiang/linux/wiki 18066T: git https://github.com/davejiang/linux.git 18067F: drivers/ntb/hw/intel/ 18068 18069NTFS3 FILESYSTEM 18070M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18071L: ntfs3@lists.linux.dev 18072S: Supported 18073W: http://www.paragon-software.com/ 18074T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18075F: Documentation/filesystems/ntfs3.rst 18076F: fs/ntfs3/ 18077 18078NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18079M: Elizabeth Figura <zfigura@codeweavers.com> 18080L: wine-devel@winehq.org 18081S: Supported 18082F: Documentation/userspace-api/ntsync.rst 18083F: drivers/misc/ntsync.c 18084F: include/uapi/linux/ntsync.h 18085F: tools/testing/selftests/drivers/ntsync/ 18086 18087NUBUS SUBSYSTEM 18088M: Finn Thain <fthain@linux-m68k.org> 18089L: linux-m68k@lists.linux-m68k.org 18090S: Maintained 18091F: arch/*/include/asm/nubus.h 18092F: drivers/nubus/ 18093F: include/linux/nubus.h 18094F: include/uapi/linux/nubus.h 18095 18096NUVOTON NCT7201 IIO DRIVER 18097M: Eason Yang <j2anfernee@gmail.com> 18098L: linux-iio@vger.kernel.org 18099S: Maintained 18100F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18101F: drivers/iio/adc/nct7201.c 18102 18103NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18104M: Antonino Daplas <adaplas@gmail.com> 18105L: linux-fbdev@vger.kernel.org 18106S: Maintained 18107F: drivers/video/fbdev/nvidia/ 18108F: drivers/video/fbdev/riva/ 18109 18110NVIDIA WMI EC BACKLIGHT DRIVER 18111M: Daniel Dadap <ddadap@nvidia.com> 18112L: platform-driver-x86@vger.kernel.org 18113S: Supported 18114F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18115F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18116 18117NVM EXPRESS DRIVER 18118M: Keith Busch <kbusch@kernel.org> 18119M: Jens Axboe <axboe@fb.com> 18120M: Christoph Hellwig <hch@lst.de> 18121M: Sagi Grimberg <sagi@grimberg.me> 18122L: linux-nvme@lists.infradead.org 18123S: Supported 18124W: http://git.infradead.org/nvme.git 18125T: git git://git.infradead.org/nvme.git 18126F: Documentation/nvme/ 18127F: drivers/nvme/common/ 18128F: drivers/nvme/host/ 18129F: include/linux/nvme-*.h 18130F: include/linux/nvme.h 18131F: include/uapi/linux/nvme_ioctl.h 18132 18133NVM EXPRESS FABRICS AUTHENTICATION 18134M: Hannes Reinecke <hare@suse.de> 18135L: linux-nvme@lists.infradead.org 18136S: Supported 18137F: drivers/nvme/host/auth.c 18138F: drivers/nvme/target/auth.c 18139F: drivers/nvme/target/fabrics-cmd-auth.c 18140F: include/linux/nvme-auth.h 18141 18142NVM EXPRESS FC TRANSPORT DRIVERS 18143M: James Smart <james.smart@broadcom.com> 18144L: linux-nvme@lists.infradead.org 18145S: Supported 18146F: drivers/nvme/host/fc.c 18147F: drivers/nvme/target/fc.c 18148F: drivers/nvme/target/fcloop.c 18149F: include/linux/nvme-fc-driver.h 18150F: include/linux/nvme-fc.h 18151 18152NVM EXPRESS HARDWARE MONITORING SUPPORT 18153M: Guenter Roeck <linux@roeck-us.net> 18154L: linux-nvme@lists.infradead.org 18155S: Supported 18156F: drivers/nvme/host/hwmon.c 18157 18158NVM EXPRESS TARGET DRIVER 18159M: Christoph Hellwig <hch@lst.de> 18160M: Sagi Grimberg <sagi@grimberg.me> 18161M: Chaitanya Kulkarni <kch@nvidia.com> 18162L: linux-nvme@lists.infradead.org 18163S: Supported 18164W: http://git.infradead.org/nvme.git 18165T: git git://git.infradead.org/nvme.git 18166F: drivers/nvme/target/ 18167 18168NVMEM FRAMEWORK 18169M: Srinivas Kandagatla <srini@kernel.org> 18170S: Maintained 18171T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18172F: Documentation/ABI/stable/sysfs-bus-nvmem 18173F: Documentation/devicetree/bindings/nvmem/ 18174F: drivers/nvmem/ 18175F: include/dt-bindings/nvmem/ 18176F: include/linux/nvmem-consumer.h 18177F: include/linux/nvmem-provider.h 18178 18179NXP BLUETOOTH WIRELESS DRIVERS 18180M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18181M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18182S: Maintained 18183F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18184F: drivers/bluetooth/btnxpuart.c 18185 18186NXP C45 TJA11XX PHY DRIVER 18187M: Andrei Botila <andrei.botila@oss.nxp.com> 18188L: netdev@vger.kernel.org 18189S: Maintained 18190F: drivers/net/phy/nxp-c45-tja11xx* 18191 18192NXP FSPI DRIVER 18193M: Han Xu <han.xu@nxp.com> 18194M: Haibo Chen <haibo.chen@nxp.com> 18195R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18196L: linux-spi@vger.kernel.org 18197L: imx@lists.linux.dev 18198S: Maintained 18199F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18200F: drivers/spi/spi-nxp-fspi.c 18201 18202NXP FXAS21002C DRIVER 18203M: Rui Miguel Silva <rmfrfs@gmail.com> 18204L: linux-iio@vger.kernel.org 18205S: Maintained 18206F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18207F: drivers/iio/gyro/fxas21002c.h 18208F: drivers/iio/gyro/fxas21002c_core.c 18209F: drivers/iio/gyro/fxas21002c_i2c.c 18210F: drivers/iio/gyro/fxas21002c_spi.c 18211 18212NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18213M: Haibo Chen <haibo.chen@nxp.com> 18214L: linux-iio@vger.kernel.org 18215L: imx@lists.linux.dev 18216S: Maintained 18217F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18218F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18219F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18220F: drivers/iio/adc/imx7d_adc.c 18221F: drivers/iio/adc/imx93_adc.c 18222F: drivers/iio/adc/vf610_adc.c 18223 18224NXP i.MX 8M ISI DRIVER 18225M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18226L: linux-media@vger.kernel.org 18227S: Maintained 18228F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18229F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18230F: drivers/media/platform/nxp/imx8-isi/ 18231 18232NXP i.MX 8MP DW100 V4L2 DRIVER 18233M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18234L: linux-media@vger.kernel.org 18235S: Maintained 18236F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18237F: Documentation/userspace-api/media/drivers/dw100.rst 18238F: drivers/media/platform/nxp/dw100/ 18239F: include/uapi/linux/dw100.h 18240 18241NXP i.MX 8MQ DCSS DRIVER 18242M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18243R: Lucas Stach <l.stach@pengutronix.de> 18244L: dri-devel@lists.freedesktop.org 18245S: Maintained 18246T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18247F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18248F: drivers/gpu/drm/imx/dcss/ 18249 18250NXP i.MX 8QXP ADC DRIVER 18251M: Cai Huoqing <cai.huoqing@linux.dev> 18252M: Haibo Chen <haibo.chen@nxp.com> 18253L: imx@lists.linux.dev 18254L: linux-iio@vger.kernel.org 18255S: Maintained 18256F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18257F: drivers/iio/adc/imx8qxp-adc.c 18258 18259NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18260M: Mirela Rabulea <mirela.rabulea@nxp.com> 18261L: imx@lists.linux.dev 18262L: linux-media@vger.kernel.org 18263S: Maintained 18264F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18265F: drivers/media/platform/nxp/imx-jpeg 18266 18267NXP i.MX CLOCK DRIVERS 18268M: Abel Vesa <abelvesa@kernel.org> 18269R: Peng Fan <peng.fan@nxp.com> 18270L: linux-clk@vger.kernel.org 18271L: imx@lists.linux.dev 18272S: Maintained 18273T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18274F: Documentation/devicetree/bindings/clock/*imx* 18275F: drivers/clk/imx/ 18276F: include/dt-bindings/clock/*imx* 18277 18278NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18279M: Jagan Teki <jagan@amarulasolutions.com> 18280S: Maintained 18281F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18282F: drivers/regulator/pf8x00-regulator.c 18283 18284NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18285M: Krzysztof Kozlowski <krzk@kernel.org> 18286L: linux-kernel@vger.kernel.org 18287S: Maintained 18288F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18289F: drivers/extcon/extcon-ptn5150.c 18290 18291NXP SGTL5000 DRIVER 18292M: Fabio Estevam <festevam@gmail.com> 18293L: linux-sound@vger.kernel.org 18294S: Maintained 18295F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18296F: sound/soc/codecs/sgtl5000* 18297 18298NXP SJA1105 ETHERNET SWITCH DRIVER 18299M: Vladimir Oltean <olteanv@gmail.com> 18300L: linux-kernel@vger.kernel.org 18301S: Maintained 18302F: drivers/net/dsa/sja1105 18303F: drivers/net/pcs/pcs-xpcs-nxp.c 18304 18305NXP TDA998X DRM DRIVER 18306M: Russell King <linux@armlinux.org.uk> 18307S: Maintained 18308T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18309T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18310F: drivers/gpu/drm/bridge/tda998x_drv.c 18311F: include/dt-bindings/display/tda998x.h 18312K: "nxp,tda998x" 18313 18314NXP TFA9879 DRIVER 18315M: Peter Rosin <peda@axentia.se> 18316L: linux-sound@vger.kernel.org 18317S: Maintained 18318F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18319F: sound/soc/codecs/tfa9879* 18320 18321NXP-NCI NFC DRIVER 18322S: Orphan 18323F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18324F: drivers/nfc/nxp-nci 18325 18326NXP/Goodix TFA989X (TFA1) DRIVER 18327M: Stephan Gerhold <stephan@gerhold.net> 18328L: linux-sound@vger.kernel.org 18329S: Maintained 18330F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18331F: sound/soc/codecs/tfa989x.c 18332 18333NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18334M: Jonas Malaco <jonas@protocubo.io> 18335L: linux-hwmon@vger.kernel.org 18336S: Maintained 18337F: Documentation/hwmon/nzxt-kraken2.rst 18338F: drivers/hwmon/nzxt-kraken2.c 18339 18340NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18341M: Jonas Malaco <jonas@protocubo.io> 18342M: Aleksa Savic <savicaleksa83@gmail.com> 18343L: linux-hwmon@vger.kernel.org 18344S: Maintained 18345F: Documentation/hwmon/nzxt-kraken3.rst 18346F: drivers/hwmon/nzxt-kraken3.c 18347 18348OBJAGG 18349M: Jiri Pirko <jiri@resnulli.us> 18350L: netdev@vger.kernel.org 18351S: Supported 18352F: include/linux/objagg.h 18353F: lib/objagg.c 18354F: lib/test_objagg.c 18355 18356OBJPOOL 18357M: Matt Wu <wuqiang.matt@bytedance.com> 18358S: Supported 18359F: include/linux/objpool.h 18360F: lib/objpool.c 18361F: lib/test_objpool.c 18362 18363OBJTOOL 18364M: Josh Poimboeuf <jpoimboe@kernel.org> 18365M: Peter Zijlstra <peterz@infradead.org> 18366S: Supported 18367F: include/linux/objtool*.h 18368F: tools/objtool/ 18369 18370OCELOT ETHERNET SWITCH DRIVER 18371M: Vladimir Oltean <vladimir.oltean@nxp.com> 18372M: Claudiu Manoil <claudiu.manoil@nxp.com> 18373M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18374M: UNGLinuxDriver@microchip.com 18375L: netdev@vger.kernel.org 18376S: Supported 18377F: drivers/net/dsa/ocelot/* 18378F: drivers/net/ethernet/mscc/ 18379F: include/soc/mscc/ocelot* 18380F: net/dsa/tag_ocelot.c 18381F: net/dsa/tag_ocelot_8021q.c 18382F: tools/testing/selftests/drivers/net/ocelot/* 18383 18384OCELOT EXTERNAL SWITCH CONTROL 18385M: Colin Foster <colin.foster@in-advantage.com> 18386S: Supported 18387F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18388F: drivers/mfd/ocelot* 18389F: drivers/net/dsa/ocelot/ocelot_ext.c 18390F: include/linux/mfd/ocelot.h 18391 18392OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18393M: Frederic Barrat <fbarrat@linux.ibm.com> 18394M: Andrew Donnellan <ajd@linux.ibm.com> 18395L: linuxppc-dev@lists.ozlabs.org 18396S: Supported 18397F: Documentation/userspace-api/accelerators/ocxl.rst 18398F: arch/powerpc/include/asm/pnv-ocxl.h 18399F: arch/powerpc/platforms/powernv/ocxl.c 18400F: drivers/misc/ocxl/ 18401F: include/misc/ocxl* 18402F: include/uapi/misc/ocxl.h 18403 18404OMAP AUDIO SUPPORT 18405M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18406M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18407L: linux-sound@vger.kernel.org 18408L: linux-omap@vger.kernel.org 18409S: Maintained 18410F: sound/soc/ti/n810.c 18411F: sound/soc/ti/omap* 18412F: sound/soc/ti/rx51.c 18413F: sound/soc/ti/sdma-pcm.* 18414 18415OMAP CLOCK FRAMEWORK SUPPORT 18416M: Paul Walmsley <paul@pwsan.com> 18417L: linux-omap@vger.kernel.org 18418S: Maintained 18419F: arch/arm/*omap*/*clock* 18420 18421OMAP DEVICE TREE SUPPORT 18422M: Tony Lindgren <tony@atomide.com> 18423L: linux-omap@vger.kernel.org 18424L: devicetree@vger.kernel.org 18425S: Maintained 18426F: arch/arm/boot/dts/ti/omap/ 18427 18428OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18429L: linux-omap@vger.kernel.org 18430L: linux-fbdev@vger.kernel.org 18431S: Orphan 18432F: Documentation/arch/arm/omap/dss.rst 18433F: drivers/video/fbdev/omap2/ 18434 18435OMAP FRAMEBUFFER SUPPORT 18436L: linux-fbdev@vger.kernel.org 18437L: linux-omap@vger.kernel.org 18438S: Orphan 18439F: drivers/video/fbdev/omap/ 18440 18441OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18442M: Roger Quadros <rogerq@kernel.org> 18443M: Tony Lindgren <tony@atomide.com> 18444L: linux-omap@vger.kernel.org 18445S: Maintained 18446F: arch/arm/mach-omap2/*gpmc* 18447F: drivers/memory/omap-gpmc.c 18448 18449OMAP GPIO DRIVER 18450M: Grygorii Strashko <grygorii.strashko@ti.com> 18451M: Santosh Shilimkar <ssantosh@kernel.org> 18452M: Kevin Hilman <khilman@kernel.org> 18453L: linux-omap@vger.kernel.org 18454S: Maintained 18455F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18456F: drivers/gpio/gpio-omap.c 18457 18458OMAP HARDWARE SPINLOCK SUPPORT 18459L: linux-omap@vger.kernel.org 18460S: Orphan 18461F: drivers/hwspinlock/omap_hwspinlock.c 18462 18463OMAP HS MMC SUPPORT 18464L: linux-mmc@vger.kernel.org 18465L: linux-omap@vger.kernel.org 18466S: Orphan 18467F: drivers/mmc/host/omap_hsmmc.c 18468 18469OMAP HWMOD DATA 18470M: Paul Walmsley <paul@pwsan.com> 18471L: linux-omap@vger.kernel.org 18472S: Maintained 18473F: arch/arm/mach-omap2/omap_hwmod*data* 18474 18475OMAP HWMOD SUPPORT 18476M: Paul Walmsley <paul@pwsan.com> 18477L: linux-omap@vger.kernel.org 18478S: Maintained 18479F: arch/arm/mach-omap2/omap_hwmod.* 18480 18481OMAP I2C DRIVER 18482M: Vignesh R <vigneshr@ti.com> 18483L: linux-omap@vger.kernel.org 18484L: linux-i2c@vger.kernel.org 18485S: Maintained 18486F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18487F: drivers/i2c/busses/i2c-omap.c 18488 18489OMAP MMC SUPPORT 18490M: Aaro Koskinen <aaro.koskinen@iki.fi> 18491L: linux-omap@vger.kernel.org 18492S: Odd Fixes 18493F: drivers/mmc/host/omap.c 18494 18495OMAP POWER MANAGEMENT SUPPORT 18496M: Kevin Hilman <khilman@kernel.org> 18497L: linux-omap@vger.kernel.org 18498S: Maintained 18499F: arch/arm/*omap*/*pm* 18500F: drivers/cpufreq/omap-cpufreq.c 18501 18502OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18503M: Paul Walmsley <paul@pwsan.com> 18504L: linux-omap@vger.kernel.org 18505S: Maintained 18506F: arch/arm/mach-omap2/prm* 18507 18508OMAP RANDOM NUMBER GENERATOR SUPPORT 18509M: Deepak Saxena <dsaxena@plexity.net> 18510S: Maintained 18511F: drivers/char/hw_random/omap-rng.c 18512 18513OMAP USB SUPPORT 18514L: linux-usb@vger.kernel.org 18515L: linux-omap@vger.kernel.org 18516S: Orphan 18517F: arch/arm/*omap*/usb* 18518F: drivers/usb/*/*omap* 18519 18520OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18521M: Mark Jackson <mpfj@newflow.co.uk> 18522L: linux-omap@vger.kernel.org 18523S: Maintained 18524F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18525 18526OMAP1 SUPPORT 18527M: Aaro Koskinen <aaro.koskinen@iki.fi> 18528M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18529R: Tony Lindgren <tony@atomide.com> 18530L: linux-omap@vger.kernel.org 18531S: Maintained 18532Q: http://patchwork.kernel.org/project/linux-omap/list/ 18533T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18534F: arch/arm/configs/omap1_defconfig 18535F: arch/arm/mach-omap1/ 18536F: drivers/i2c/busses/i2c-omap.c 18537F: include/linux/platform_data/ams-delta-fiq.h 18538F: include/linux/platform_data/i2c-omap.h 18539 18540OMAP2+ SUPPORT 18541M: Aaro Koskinen <aaro.koskinen@iki.fi> 18542M: Andreas Kemnade <andreas@kemnade.info> 18543M: Kevin Hilman <khilman@baylibre.com> 18544M: Roger Quadros <rogerq@kernel.org> 18545M: Tony Lindgren <tony@atomide.com> 18546L: linux-omap@vger.kernel.org 18547S: Maintained 18548W: http://linux.omap.com/ 18549Q: http://patchwork.kernel.org/project/linux-omap/list/ 18550T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18551F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18552F: arch/arm/configs/omap2plus_defconfig 18553F: arch/arm/mach-omap2/ 18554F: drivers/bus/omap*.[ch] 18555F: drivers/bus/ti-sysc.c 18556F: drivers/gpio/gpio-tps65219.c 18557F: drivers/i2c/busses/i2c-omap.c 18558F: drivers/irqchip/irq-omap-intc.c 18559F: drivers/mfd/*omap*.c 18560F: drivers/mfd/menelaus.c 18561F: drivers/mfd/palmas.c 18562F: drivers/mfd/tps65217.c 18563F: drivers/mfd/tps65218.c 18564F: drivers/mfd/tps65219.c 18565F: drivers/mfd/tps65910.c 18566F: drivers/mfd/twl-core.[ch] 18567F: drivers/mfd/twl4030*.c 18568F: drivers/mfd/twl6030*.c 18569F: drivers/mfd/twl6040*.c 18570F: drivers/regulator/palmas-regulator*.c 18571F: drivers/regulator/pbias-regulator.c 18572F: drivers/regulator/tps65217-regulator.c 18573F: drivers/regulator/tps65218-regulator.c 18574F: drivers/regulator/tps65219-regulator.c 18575F: drivers/regulator/tps65910-regulator.c 18576F: drivers/regulator/twl-regulator.c 18577F: drivers/regulator/twl6030-regulator.c 18578F: include/linux/platform_data/i2c-omap.h 18579F: include/linux/platform_data/ti-sysc.h 18580 18581OMFS FILESYSTEM 18582M: Bob Copeland <me@bobcopeland.com> 18583L: linux-karma-devel@lists.sourceforge.net 18584S: Maintained 18585F: Documentation/filesystems/omfs.rst 18586F: fs/omfs/ 18587 18588OMNIVISION OG01A1B SENSOR DRIVER 18589M: Sakari Ailus <sakari.ailus@linux.intel.com> 18590L: linux-media@vger.kernel.org 18591S: Maintained 18592F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18593F: drivers/media/i2c/og01a1b.c 18594 18595OMNIVISION OV01A10 SENSOR DRIVER 18596M: Bingbu Cao <bingbu.cao@intel.com> 18597L: linux-media@vger.kernel.org 18598S: Maintained 18599T: git git://linuxtv.org/media.git 18600F: drivers/media/i2c/ov01a10.c 18601 18602OMNIVISION OV02A10 SENSOR DRIVER 18603L: linux-media@vger.kernel.org 18604S: Orphan 18605T: git git://linuxtv.org/media.git 18606F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18607F: drivers/media/i2c/ov02a10.c 18608 18609OMNIVISION OV02C10 SENSOR DRIVER 18610M: Hans de Goede <hansg@kernel.org> 18611R: Bryan O'Donoghue <bod@kernel.org> 18612L: linux-media@vger.kernel.org 18613S: Maintained 18614T: git git://linuxtv.org/media.git 18615F: drivers/media/i2c/ov02c10.c 18616 18617OMNIVISION OV02E10 SENSOR DRIVER 18618M: Bryan O'Donoghue <bod@kernel.org> 18619M: Hans de Goede <hansg@kernel.org> 18620L: linux-media@vger.kernel.org 18621S: Maintained 18622T: git git://linuxtv.org/media.git 18623F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18624F: drivers/media/i2c/ov02e10.c 18625 18626OMNIVISION OV08D10 SENSOR DRIVER 18627M: Jimmy Su <jimmy.su@intel.com> 18628L: linux-media@vger.kernel.org 18629S: Maintained 18630T: git git://linuxtv.org/media.git 18631F: drivers/media/i2c/ov08d10.c 18632 18633OMNIVISION OV08X40 SENSOR DRIVER 18634M: Jason Chen <jason.z.chen@intel.com> 18635L: linux-media@vger.kernel.org 18636S: Maintained 18637T: git git://linuxtv.org/media.git 18638F: drivers/media/i2c/ov08x40.c 18639F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18640 18641OMNIVISION OV13858 SENSOR DRIVER 18642M: Sakari Ailus <sakari.ailus@linux.intel.com> 18643L: linux-media@vger.kernel.org 18644S: Maintained 18645T: git git://linuxtv.org/media.git 18646F: drivers/media/i2c/ov13858.c 18647 18648OMNIVISION OV13B10 SENSOR DRIVER 18649M: Arec Kao <arec.kao@intel.com> 18650L: linux-media@vger.kernel.org 18651S: Maintained 18652T: git git://linuxtv.org/media.git 18653F: drivers/media/i2c/ov13b10.c 18654 18655OMNIVISION OV2680 SENSOR DRIVER 18656M: Rui Miguel Silva <rmfrfs@gmail.com> 18657M: Hans de Goede <hansg@kernel.org> 18658L: linux-media@vger.kernel.org 18659S: Maintained 18660T: git git://linuxtv.org/media.git 18661F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18662F: drivers/media/i2c/ov2680.c 18663 18664OMNIVISION OV2685 SENSOR DRIVER 18665M: Shunqian Zheng <zhengsq@rock-chips.com> 18666L: linux-media@vger.kernel.org 18667S: Maintained 18668T: git git://linuxtv.org/media.git 18669F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18670F: drivers/media/i2c/ov2685.c 18671 18672OMNIVISION OV2740 SENSOR DRIVER 18673M: Tianshu Qiu <tian.shu.qiu@intel.com> 18674R: Sakari Ailus <sakari.ailus@linux.intel.com> 18675R: Bingbu Cao <bingbu.cao@intel.com> 18676L: linux-media@vger.kernel.org 18677S: Maintained 18678T: git git://linuxtv.org/media.git 18679F: drivers/media/i2c/ov2740.c 18680 18681OMNIVISION OV4689 SENSOR DRIVER 18682M: Mikhail Rudenko <mike.rudenko@gmail.com> 18683L: linux-media@vger.kernel.org 18684S: Maintained 18685T: git git://linuxtv.org/media.git 18686F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18687F: drivers/media/i2c/ov4689.c 18688 18689OMNIVISION OV5640 SENSOR DRIVER 18690M: Steve Longerbeam <slongerbeam@gmail.com> 18691L: linux-media@vger.kernel.org 18692S: Maintained 18693T: git git://linuxtv.org/media.git 18694F: drivers/media/i2c/ov5640.c 18695 18696OMNIVISION OV5647 SENSOR DRIVER 18697M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18698M: Jacopo Mondi <jacopo@jmondi.org> 18699L: linux-media@vger.kernel.org 18700S: Maintained 18701T: git git://linuxtv.org/media.git 18702F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18703F: drivers/media/i2c/ov5647.c 18704 18705OMNIVISION OV5670 SENSOR DRIVER 18706M: Sakari Ailus <sakari.ailus@linux.intel.com> 18707L: linux-media@vger.kernel.org 18708S: Maintained 18709T: git git://linuxtv.org/media.git 18710F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18711F: drivers/media/i2c/ov5670.c 18712 18713OMNIVISION OV5675 SENSOR DRIVER 18714M: Sakari Ailus <sakari.ailus@linux.intel.com> 18715L: linux-media@vger.kernel.org 18716S: Maintained 18717T: git git://linuxtv.org/media.git 18718F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18719F: drivers/media/i2c/ov5675.c 18720 18721OMNIVISION OV5693 SENSOR DRIVER 18722M: Daniel Scally <djrscally@gmail.com> 18723L: linux-media@vger.kernel.org 18724S: Maintained 18725T: git git://linuxtv.org/media.git 18726F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18727F: drivers/media/i2c/ov5693.c 18728 18729OMNIVISION OV5695 SENSOR DRIVER 18730M: Shunqian Zheng <zhengsq@rock-chips.com> 18731L: linux-media@vger.kernel.org 18732S: Maintained 18733T: git git://linuxtv.org/media.git 18734F: drivers/media/i2c/ov5695.c 18735 18736OMNIVISION OV64A40 SENSOR DRIVER 18737M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18738L: linux-media@vger.kernel.org 18739S: Maintained 18740T: git git://linuxtv.org/media.git 18741F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18742F: drivers/media/i2c/ov64a40.c 18743 18744OMNIVISION OV7670 SENSOR DRIVER 18745L: linux-media@vger.kernel.org 18746S: Orphan 18747T: git git://linuxtv.org/media.git 18748F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18749F: drivers/media/i2c/ov7670.c 18750 18751OMNIVISION OV772x SENSOR DRIVER 18752M: Jacopo Mondi <jacopo@jmondi.org> 18753L: linux-media@vger.kernel.org 18754S: Odd fixes 18755T: git git://linuxtv.org/media.git 18756F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18757F: drivers/media/i2c/ov772x.c 18758F: include/media/i2c/ov772x.h 18759 18760OMNIVISION OV7740 SENSOR DRIVER 18761L: linux-media@vger.kernel.org 18762S: Orphan 18763T: git git://linuxtv.org/media.git 18764F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18765F: drivers/media/i2c/ov7740.c 18766 18767OMNIVISION OV8856 SENSOR DRIVER 18768M: Sakari Ailus <sakari.ailus@linux.intel.com> 18769L: linux-media@vger.kernel.org 18770S: Maintained 18771T: git git://linuxtv.org/media.git 18772F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18773F: drivers/media/i2c/ov8856.c 18774 18775OMNIVISION OV8858 SENSOR DRIVER 18776M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18777M: Nicholas Roth <nicholas@rothemail.net> 18778L: linux-media@vger.kernel.org 18779S: Maintained 18780T: git git://linuxtv.org/media.git 18781F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18782F: drivers/media/i2c/ov8858.c 18783 18784OMNIVISION OV9282 SENSOR DRIVER 18785M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18786L: linux-media@vger.kernel.org 18787S: Maintained 18788T: git git://linuxtv.org/media.git 18789F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18790F: drivers/media/i2c/ov9282.c 18791 18792OMNIVISION OV9640 SENSOR DRIVER 18793M: Petr Cvek <petrcvekcz@gmail.com> 18794L: linux-media@vger.kernel.org 18795S: Maintained 18796F: drivers/media/i2c/ov9640.* 18797 18798OMNIVISION OV9650 SENSOR DRIVER 18799M: Sakari Ailus <sakari.ailus@linux.intel.com> 18800R: Akinobu Mita <akinobu.mita@gmail.com> 18801R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18802L: linux-media@vger.kernel.org 18803S: Maintained 18804T: git git://linuxtv.org/media.git 18805F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18806F: drivers/media/i2c/ov9650.c 18807 18808OMNIVISION OV9734 SENSOR DRIVER 18809M: Tianshu Qiu <tian.shu.qiu@intel.com> 18810R: Bingbu Cao <bingbu.cao@intel.com> 18811L: linux-media@vger.kernel.org 18812S: Maintained 18813T: git git://linuxtv.org/media.git 18814F: drivers/media/i2c/ov9734.c 18815 18816ONBOARD USB HUB DRIVER 18817M: Matthias Kaehlcke <mka@chromium.org> 18818L: linux-usb@vger.kernel.org 18819S: Maintained 18820F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18821F: drivers/usb/misc/onboard_usb_dev.c 18822 18823ONENAND FLASH DRIVER 18824M: Kyungmin Park <kyungmin.park@samsung.com> 18825L: linux-mtd@lists.infradead.org 18826S: Maintained 18827F: drivers/mtd/nand/onenand/ 18828F: include/linux/mtd/onenand*.h 18829 18830ONEXPLAYER PLATFORM EC DRIVER 18831M: Antheas Kapenekakis <lkml@antheas.dev> 18832M: Derek John Clark <derekjohn.clark@gmail.com> 18833M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18834L: platform-driver-x86@vger.kernel.org 18835S: Maintained 18836F: drivers/platform/x86/oxpec.c 18837 18838ONIE TLV NVMEM LAYOUT DRIVER 18839M: Miquel Raynal <miquel.raynal@bootlin.com> 18840S: Maintained 18841F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18842F: drivers/nvmem/layouts/onie-tlv.c 18843 18844ONION OMEGA2+ BOARD 18845M: Harvey Hunt <harveyhuntnexus@gmail.com> 18846L: linux-mips@vger.kernel.org 18847S: Maintained 18848F: arch/mips/boot/dts/ralink/omega2p.dts 18849 18850ONSEMI ETHERNET PHY DRIVERS 18851M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18852L: netdev@vger.kernel.org 18853S: Supported 18854W: http://www.onsemi.com 18855F: drivers/net/phy/ncn* 18856 18857OP-TEE DRIVER 18858M: Jens Wiklander <jens.wiklander@linaro.org> 18859L: op-tee@lists.trustedfirmware.org 18860S: Maintained 18861F: Documentation/ABI/testing/sysfs-bus-optee-devices 18862F: drivers/tee/optee/ 18863 18864OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18865M: Sumit Garg <sumit.garg@kernel.org> 18866L: op-tee@lists.trustedfirmware.org 18867S: Maintained 18868F: drivers/char/hw_random/optee-rng.c 18869 18870OP-TEE RTC DRIVER 18871M: Clément Léger <clement.leger@bootlin.com> 18872L: linux-rtc@vger.kernel.org 18873S: Maintained 18874F: drivers/rtc/rtc-optee.c 18875 18876OPA-VNIC DRIVER 18877M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18878L: linux-rdma@vger.kernel.org 18879S: Supported 18880F: drivers/infiniband/ulp/opa_vnic 18881 18882OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18883M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18884L: netdev@vger.kernel.org 18885S: Maintained 18886F: Documentation/networking/oa-tc6-framework.rst 18887F: drivers/net/ethernet/oa_tc6.c 18888F: include/linux/oa_tc6.h 18889 18890OPEN FIRMWARE AND FLATTENED DEVICE TREE 18891M: Rob Herring <robh@kernel.org> 18892M: Saravana Kannan <saravanak@google.com> 18893L: devicetree@vger.kernel.org 18894S: Maintained 18895W: http://www.devicetree.org/ 18896C: irc://irc.libera.chat/devicetree 18897T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18898F: Documentation/ABI/testing/sysfs-firmware-ofw 18899F: drivers/of/ 18900F: include/linux/of*.h 18901F: rust/helpers/of.c 18902F: rust/kernel/of.rs 18903F: scripts/dtc/ 18904F: tools/testing/selftests/dt/ 18905K: of_overlay_notifier_ 18906K: of_overlay_fdt_apply 18907K: of_overlay_remove 18908 18909OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18910M: Rob Herring <robh@kernel.org> 18911M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18912M: Conor Dooley <conor+dt@kernel.org> 18913L: devicetree@vger.kernel.org 18914S: Maintained 18915Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18916C: irc://irc.libera.chat/devicetree 18917T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18918F: Documentation/devicetree/ 18919F: arch/*/boot/dts/ 18920F: include/dt-bindings/ 18921 18922OPENCOMPUTE PTP CLOCK DRIVER 18923M: Jonathan Lemon <jonathan.lemon@gmail.com> 18924M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18925L: netdev@vger.kernel.org 18926S: Maintained 18927F: drivers/ptp/ptp_ocp.c 18928 18929OPENCORES I2C BUS DRIVER 18930M: Peter Korsgaard <peter@korsgaard.com> 18931M: Andrew Lunn <andrew@lunn.ch> 18932L: linux-i2c@vger.kernel.org 18933S: Maintained 18934F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18935F: Documentation/i2c/busses/i2c-ocores.rst 18936F: drivers/i2c/busses/i2c-ocores.c 18937F: include/linux/platform_data/i2c-ocores.h 18938 18939OPENRISC ARCHITECTURE 18940M: Jonas Bonn <jonas@southpole.se> 18941M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18942M: Stafford Horne <shorne@gmail.com> 18943L: linux-openrisc@vger.kernel.org 18944S: Maintained 18945W: http://openrisc.io 18946T: git https://github.com/openrisc/linux.git 18947F: Documentation/arch/openrisc/ 18948F: Documentation/devicetree/bindings/openrisc/ 18949F: arch/openrisc/ 18950F: drivers/irqchip/irq-ompic.c 18951F: drivers/irqchip/irq-or1k-* 18952 18953OPENVPN DATA CHANNEL OFFLOAD 18954M: Antonio Quartulli <antonio@openvpn.net> 18955R: Sabrina Dubroca <sd@queasysnail.net> 18956L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18957L: netdev@vger.kernel.org 18958S: Supported 18959T: git https://github.com/OpenVPN/ovpn-net-next.git 18960F: Documentation/netlink/specs/ovpn.yaml 18961F: drivers/net/ovpn/ 18962F: include/uapi/linux/ovpn.h 18963F: tools/testing/selftests/net/ovpn/ 18964 18965OPENVSWITCH 18966M: Aaron Conole <aconole@redhat.com> 18967M: Eelco Chaudron <echaudro@redhat.com> 18968M: Ilya Maximets <i.maximets@ovn.org> 18969L: netdev@vger.kernel.org 18970L: dev@openvswitch.org 18971S: Maintained 18972W: http://openvswitch.org 18973F: Documentation/networking/openvswitch.rst 18974F: include/uapi/linux/openvswitch.h 18975F: net/openvswitch/ 18976F: tools/testing/selftests/net/openvswitch/ 18977 18978OPERATING PERFORMANCE POINTS (OPP) 18979M: Viresh Kumar <vireshk@kernel.org> 18980M: Nishanth Menon <nm@ti.com> 18981M: Stephen Boyd <sboyd@kernel.org> 18982L: linux-pm@vger.kernel.org 18983S: Maintained 18984T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 18985F: Documentation/devicetree/bindings/opp/ 18986F: Documentation/power/opp.rst 18987F: drivers/opp/ 18988F: include/linux/pm_opp.h 18989F: rust/kernel/opp.rs 18990 18991OPL4 DRIVER 18992M: Clemens Ladisch <clemens@ladisch.de> 18993L: linux-sound@vger.kernel.org 18994S: Maintained 18995T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18996F: sound/drivers/opl4/ 18997 18998ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 18999M: Mark Fasheh <mark@fasheh.com> 19000M: Joel Becker <jlbec@evilplan.org> 19001M: Joseph Qi <joseph.qi@linux.alibaba.com> 19002L: ocfs2-devel@lists.linux.dev 19003S: Supported 19004W: http://ocfs2.wiki.kernel.org 19005F: Documentation/filesystems/dlmfs.rst 19006F: Documentation/filesystems/ocfs2.rst 19007F: fs/ocfs2/ 19008 19009ORANGEFS FILESYSTEM 19010M: Mike Marshall <hubcap@omnibond.com> 19011R: Martin Brandenburg <martin@omnibond.com> 19012L: devel@lists.orangefs.org 19013S: Supported 19014T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19015F: Documentation/filesystems/orangefs.rst 19016F: fs/orangefs/ 19017 19018OV2659 OMNIVISION SENSOR DRIVER 19019M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19020L: linux-media@vger.kernel.org 19021S: Maintained 19022W: https://linuxtv.org 19023Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19024T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19025F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19026F: drivers/media/i2c/ov2659.c 19027F: include/media/i2c/ov2659.h 19028 19029OVERLAY FILESYSTEM 19030M: Miklos Szeredi <miklos@szeredi.hu> 19031M: Amir Goldstein <amir73il@gmail.com> 19032L: linux-unionfs@vger.kernel.org 19033S: Supported 19034T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19035F: Documentation/filesystems/overlayfs.rst 19036F: fs/overlayfs/ 19037 19038P54 WIRELESS DRIVER 19039M: Christian Lamparter <chunkeey@googlemail.com> 19040L: linux-wireless@vger.kernel.org 19041S: Maintained 19042W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19043F: drivers/net/wireless/intersil/ 19044 19045PACKET SOCKETS 19046M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19047S: Maintained 19048F: include/uapi/linux/if_packet.h 19049F: net/packet/af_packet.c 19050 19051PACKING 19052M: Vladimir Oltean <olteanv@gmail.com> 19053L: netdev@vger.kernel.org 19054S: Supported 19055F: Documentation/core-api/packing.rst 19056F: include/linux/packing.h 19057F: lib/packing.c 19058F: lib/packing_test.c 19059F: scripts/gen_packed_field_checks.c 19060 19061PADATA PARALLEL EXECUTION MECHANISM 19062M: Steffen Klassert <steffen.klassert@secunet.com> 19063M: Daniel Jordan <daniel.m.jordan@oracle.com> 19064L: linux-crypto@vger.kernel.org 19065L: linux-kernel@vger.kernel.org 19066S: Maintained 19067F: Documentation/core-api/padata.rst 19068F: include/linux/padata.h 19069F: kernel/padata.c 19070 19071PAGE CACHE 19072M: Matthew Wilcox (Oracle) <willy@infradead.org> 19073L: linux-fsdevel@vger.kernel.org 19074S: Supported 19075T: git git://git.infradead.org/users/willy/pagecache.git 19076F: Documentation/filesystems/locking.rst 19077F: Documentation/filesystems/vfs.rst 19078F: include/linux/pagemap.h 19079F: mm/filemap.c 19080F: mm/page-writeback.c 19081F: mm/readahead.c 19082F: mm/truncate.c 19083 19084PAGE POOL 19085M: Jesper Dangaard Brouer <hawk@kernel.org> 19086M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19087L: netdev@vger.kernel.org 19088S: Supported 19089F: Documentation/networking/page_pool.rst 19090F: include/net/page_pool/ 19091F: include/trace/events/page_pool.h 19092F: net/core/page_pool.c 19093 19094PAGE TABLE CHECK 19095M: Pasha Tatashin <pasha.tatashin@soleen.com> 19096M: Andrew Morton <akpm@linux-foundation.org> 19097L: linux-mm@kvack.org 19098S: Maintained 19099F: Documentation/mm/page_table_check.rst 19100F: include/linux/page_table_check.h 19101F: mm/page_table_check.c 19102 19103PAGE STATE DEBUG SCRIPT 19104M: Ye Liu <liuye@kylinos.cn> 19105S: Maintained 19106F: tools/mm/show_page_info.py 19107 19108PANASONIC LAPTOP ACPI EXTRAS DRIVER 19109M: Kenneth Chan <kenneth.t.chan@gmail.com> 19110L: platform-driver-x86@vger.kernel.org 19111S: Maintained 19112F: drivers/platform/x86/panasonic-laptop.c 19113 19114PARALLAX PING IIO SENSOR DRIVER 19115M: Andreas Klinger <ak@it-klinger.de> 19116L: linux-iio@vger.kernel.org 19117S: Maintained 19118F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19119F: drivers/iio/proximity/ping.c 19120 19121PARALLEL LCD/KEYPAD PANEL DRIVER 19122M: Willy Tarreau <willy@haproxy.com> 19123M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19124S: Odd Fixes 19125F: Documentation/admin-guide/lcd-panel-cgram.rst 19126F: drivers/auxdisplay/panel.c 19127 19128PARALLEL PORT SUBSYSTEM 19129M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19130M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19131L: linux-parport@lists.infradead.org (subscribers-only) 19132S: Maintained 19133F: Documentation/driver-api/parport*.rst 19134F: drivers/char/ppdev.c 19135F: drivers/parport/ 19136F: include/linux/parport*.h 19137F: include/uapi/linux/ppdev.h 19138 19139PARAVIRT_OPS INTERFACE 19140M: Juergen Gross <jgross@suse.com> 19141R: Ajay Kaher <ajay.kaher@broadcom.com> 19142R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19143R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19144L: virtualization@lists.linux.dev 19145L: x86@kernel.org 19146S: Supported 19147T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19148F: Documentation/virt/paravirt_ops.rst 19149F: arch/*/include/asm/paravirt*.h 19150F: arch/*/kernel/paravirt* 19151F: include/linux/hypervisor.h 19152 19153PARISC ARCHITECTURE 19154M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19155M: Helge Deller <deller@gmx.de> 19156L: linux-parisc@vger.kernel.org 19157S: Maintained 19158W: https://parisc.wiki.kernel.org 19159Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19160T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19161T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19162F: Documentation/arch/parisc/ 19163F: arch/parisc/ 19164F: drivers/char/agp/parisc-agp.c 19165F: drivers/input/misc/hp_sdc_rtc.c 19166F: drivers/input/serio/gscps2.c 19167F: drivers/input/serio/hp_sdc* 19168F: drivers/parisc/ 19169F: drivers/parport/parport_gsc.* 19170F: drivers/tty/serial/8250/8250_parisc.c 19171F: drivers/video/console/sti* 19172F: drivers/video/fbdev/sti* 19173F: drivers/video/logo/logo_parisc* 19174F: include/linux/hp_sdc.h 19175 19176PARMAN 19177M: Jiri Pirko <jiri@resnulli.us> 19178L: netdev@vger.kernel.org 19179S: Supported 19180F: include/linux/parman.h 19181F: lib/parman.c 19182F: lib/test_parman.c 19183 19184PC ENGINES APU BOARD DRIVER 19185M: Enrico Weigelt, metux IT consult <info@metux.net> 19186S: Maintained 19187F: drivers/platform/x86/pcengines-apuv2.c 19188 19189PC87360 HARDWARE MONITORING DRIVER 19190M: Jim Cromie <jim.cromie@gmail.com> 19191L: linux-hwmon@vger.kernel.org 19192S: Maintained 19193F: Documentation/hwmon/pc87360.rst 19194F: drivers/hwmon/pc87360.c 19195 19196PC8736x GPIO DRIVER 19197M: Jim Cromie <jim.cromie@gmail.com> 19198S: Maintained 19199F: drivers/char/pc8736x_gpio.c 19200 19201PC87427 HARDWARE MONITORING DRIVER 19202M: Jean Delvare <jdelvare@suse.com> 19203L: linux-hwmon@vger.kernel.org 19204S: Maintained 19205F: Documentation/hwmon/pc87427.rst 19206F: drivers/hwmon/pc87427.c 19207 19208MAX77705 HARDWARE MONITORING DRIVER 19209M: Dzmitry Sankouski <dsankouski@gmail.com> 19210L: linux-hwmon@vger.kernel.org 19211S: Maintained 19212F: Documentation/hwmon/max77705.rst 19213F: drivers/hwmon/max77705-hwmon.c 19214 19215PCA9532 LED DRIVER 19216M: Riku Voipio <riku.voipio@iki.fi> 19217S: Maintained 19218F: drivers/leds/leds-pca9532.c 19219F: include/linux/leds-pca9532.h 19220 19221PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19222M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19223M: Pali Rohár <pali@kernel.org> 19224L: linux-pci@vger.kernel.org 19225L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19226S: Maintained 19227F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19228F: drivers/pci/controller/pci-aardvark.c 19229 19230PCI DRIVER FOR ALTERA PCIE IP 19231M: Joyce Ooi <joyce.ooi@intel.com> 19232L: linux-pci@vger.kernel.org 19233S: Supported 19234F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19235F: drivers/pci/controller/pcie-altera.c 19236 19237PCI DRIVER FOR APPLIEDMICRO XGENE 19238M: Toan Le <toan@os.amperecomputing.com> 19239L: linux-pci@vger.kernel.org 19240L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19241S: Maintained 19242F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19243F: drivers/pci/controller/pci-xgene.c 19244 19245PCI DRIVER FOR ARM VERSATILE PLATFORM 19246M: Rob Herring <robh@kernel.org> 19247L: linux-pci@vger.kernel.org 19248L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19249S: Maintained 19250F: Documentation/devicetree/bindings/pci/versatile.yaml 19251F: drivers/pci/controller/pci-versatile.c 19252 19253PCI DRIVER FOR ARMADA 8K 19254M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19255L: linux-pci@vger.kernel.org 19256L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19257S: Maintained 19258F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19259F: drivers/pci/controller/dwc/pcie-armada8k.c 19260 19261PCI DRIVER FOR CADENCE PCIE IP 19262L: linux-pci@vger.kernel.org 19263S: Orphan 19264F: Documentation/devicetree/bindings/pci/cdns,* 19265F: drivers/pci/controller/cadence/*cadence* 19266 19267PCI DRIVER FOR FREESCALE LAYERSCAPE 19268M: Minghuan Lian <minghuan.Lian@nxp.com> 19269M: Mingkai Hu <mingkai.hu@nxp.com> 19270M: Roy Zang <roy.zang@nxp.com> 19271L: linuxppc-dev@lists.ozlabs.org 19272L: linux-pci@vger.kernel.org 19273L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19274L: imx@lists.linux.dev 19275S: Maintained 19276F: drivers/pci/controller/dwc/*layerscape* 19277 19278PCI DRIVER FOR FU740 19279M: Paul Walmsley <paul.walmsley@sifive.com> 19280M: Greentime Hu <greentime.hu@sifive.com> 19281M: Samuel Holland <samuel.holland@sifive.com> 19282L: linux-pci@vger.kernel.org 19283S: Maintained 19284F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19285F: drivers/pci/controller/dwc/pcie-fu740.c 19286 19287PCI DRIVER FOR GENERIC OF HOSTS 19288M: Will Deacon <will@kernel.org> 19289L: linux-pci@vger.kernel.org 19290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19291S: Maintained 19292F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19293F: drivers/pci/controller/pci-host-common.c 19294F: drivers/pci/controller/pci-host-generic.c 19295 19296PCI DRIVER FOR IMX6 19297M: Richard Zhu <hongxing.zhu@nxp.com> 19298M: Lucas Stach <l.stach@pengutronix.de> 19299L: linux-pci@vger.kernel.org 19300L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19301L: imx@lists.linux.dev 19302S: Maintained 19303F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19304F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19305F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19306F: drivers/pci/controller/dwc/*imx6* 19307 19308PCI DRIVER FOR INTEL IXP4XX 19309M: Linus Walleij <linus.walleij@linaro.org> 19310S: Maintained 19311F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19312F: drivers/pci/controller/pci-ixp4xx.c 19313 19314PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19315M: Nirmal Patel <nirmal.patel@linux.intel.com> 19316R: Jonathan Derrick <jonathan.derrick@linux.dev> 19317L: linux-pci@vger.kernel.org 19318S: Supported 19319F: drivers/pci/controller/vmd.c 19320 19321PCI DRIVER FOR MICROSEMI SWITCHTEC 19322M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19323M: Logan Gunthorpe <logang@deltatee.com> 19324L: linux-pci@vger.kernel.org 19325S: Maintained 19326F: Documentation/ABI/testing/sysfs-class-switchtec 19327F: Documentation/driver-api/switchtec.rst 19328F: drivers/ntb/hw/mscc/ 19329F: drivers/pci/switch/switchtec* 19330F: include/linux/switchtec.h 19331F: include/uapi/linux/switchtec_ioctl.h 19332 19333PCI DRIVER FOR MOBIVEIL PCIE IP 19334M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19335M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19336L: linux-pci@vger.kernel.org 19337S: Supported 19338F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19339F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19340 19341PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19342M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19343M: Pali Rohár <pali@kernel.org> 19344L: linux-pci@vger.kernel.org 19345L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19346S: Maintained 19347F: drivers/pci/controller/*mvebu* 19348 19349PCI DRIVER FOR NVIDIA TEGRA 19350M: Thierry Reding <thierry.reding@gmail.com> 19351L: linux-tegra@vger.kernel.org 19352L: linux-pci@vger.kernel.org 19353S: Supported 19354F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19355F: drivers/pci/controller/pci-tegra.c 19356 19357PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19358M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19359L: linux-pci@vger.kernel.org 19360L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19361S: Maintained 19362F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19363 19364PCI DRIVER FOR PLDA PCIE IP 19365M: Daire McNamara <daire.mcnamara@microchip.com> 19366L: linux-pci@vger.kernel.org 19367S: Maintained 19368F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19369F: drivers/pci/controller/plda/pcie-plda-host.c 19370F: drivers/pci/controller/plda/pcie-plda.h 19371 19372PCI DRIVER FOR RENESAS R-CAR 19373M: Marek Vasut <marek.vasut+renesas@gmail.com> 19374M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19375L: linux-pci@vger.kernel.org 19376L: linux-renesas-soc@vger.kernel.org 19377S: Maintained 19378F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19379F: Documentation/devicetree/bindings/pci/*rcar* 19380F: drivers/pci/controller/*rcar* 19381F: drivers/pci/controller/dwc/*rcar* 19382 19383PCI DRIVER FOR SAMSUNG EXYNOS 19384M: Jingoo Han <jingoohan1@gmail.com> 19385L: linux-pci@vger.kernel.org 19386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19387L: linux-samsung-soc@vger.kernel.org 19388S: Maintained 19389F: drivers/pci/controller/dwc/pci-exynos.c 19390 19391PCI DRIVER FOR SYNOPSYS DESIGNWARE 19392M: Jingoo Han <jingoohan1@gmail.com> 19393M: Manivannan Sadhasivam <mani@kernel.org> 19394L: linux-pci@vger.kernel.org 19395S: Maintained 19396F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19397F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19398F: drivers/pci/controller/dwc/*designware* 19399F: include/linux/pcie-dwc.h 19400 19401PCI DRIVER FOR TI DRA7XX/J721E 19402M: Vignesh Raghavendra <vigneshr@ti.com> 19403R: Siddharth Vadapalli <s-vadapalli@ti.com> 19404L: linux-omap@vger.kernel.org 19405L: linux-pci@vger.kernel.org 19406L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19407S: Supported 19408F: Documentation/devicetree/bindings/pci/ti-pci.txt 19409F: drivers/pci/controller/cadence/pci-j721e.c 19410F: drivers/pci/controller/dwc/pci-dra7xx.c 19411 19412PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19413M: Linus Walleij <linus.walleij@linaro.org> 19414L: linux-pci@vger.kernel.org 19415S: Maintained 19416F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19417F: drivers/pci/controller/pci-v3-semi.c 19418 19419PCI DRIVER FOR XILINX VERSAL CPM 19420M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19421M: Michal Simek <michal.simek@amd.com> 19422L: linux-pci@vger.kernel.org 19423S: Maintained 19424F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19425F: drivers/pci/controller/pcie-xilinx-cpm.c 19426 19427PCI ENDPOINT SUBSYSTEM 19428M: Manivannan Sadhasivam <mani@kernel.org> 19429M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19430R: Kishon Vijay Abraham I <kishon@kernel.org> 19431L: linux-pci@vger.kernel.org 19432S: Supported 19433Q: https://patchwork.kernel.org/project/linux-pci/list/ 19434B: https://bugzilla.kernel.org 19435C: irc://irc.oftc.net/linux-pci 19436T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19437F: Documentation/PCI/endpoint/* 19438F: Documentation/misc-devices/pci-endpoint-test.rst 19439F: drivers/misc/pci_endpoint_test.c 19440F: drivers/pci/endpoint/ 19441F: tools/testing/selftests/pci_endpoint/ 19442 19443PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19444M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19445R: Oliver O'Halloran <oohall@gmail.com> 19446L: linuxppc-dev@lists.ozlabs.org 19447S: Supported 19448F: Documentation/PCI/pci-error-recovery.rst 19449F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19450F: arch/powerpc/include/*/eeh*.h 19451F: arch/powerpc/kernel/eeh*.c 19452F: arch/powerpc/platforms/*/eeh*.c 19453F: drivers/pci/pcie/aer.c 19454F: drivers/pci/pcie/dpc.c 19455F: drivers/pci/pcie/err.c 19456 19457PCI ERROR RECOVERY 19458M: Linas Vepstas <linasvepstas@gmail.com> 19459L: linux-pci@vger.kernel.org 19460S: Supported 19461F: Documentation/PCI/pci-error-recovery.rst 19462 19463PCI MSI DRIVER FOR ALTERA MSI IP 19464M: Joyce Ooi <joyce.ooi@intel.com> 19465L: linux-pci@vger.kernel.org 19466S: Supported 19467F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19468F: drivers/pci/controller/pcie-altera-msi.c 19469 19470PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19471M: Toan Le <toan@os.amperecomputing.com> 19472L: linux-pci@vger.kernel.org 19473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19474S: Maintained 19475F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19476F: drivers/pci/controller/pci-xgene-msi.c 19477 19478PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19479M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19480M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19481M: Manivannan Sadhasivam <mani@kernel.org> 19482R: Rob Herring <robh@kernel.org> 19483L: linux-pci@vger.kernel.org 19484S: Supported 19485Q: https://patchwork.kernel.org/project/linux-pci/list/ 19486B: https://bugzilla.kernel.org 19487C: irc://irc.oftc.net/linux-pci 19488T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19489F: Documentation/ABI/testing/debugfs-pcie-ptm 19490F: Documentation/devicetree/bindings/pci/ 19491F: drivers/pci/controller/ 19492F: drivers/pci/pci-bridge-emul.c 19493F: drivers/pci/pci-bridge-emul.h 19494 19495PCI PEER-TO-PEER DMA (P2PDMA) 19496M: Bjorn Helgaas <bhelgaas@google.com> 19497M: Logan Gunthorpe <logang@deltatee.com> 19498L: linux-pci@vger.kernel.org 19499S: Supported 19500Q: https://patchwork.kernel.org/project/linux-pci/list/ 19501B: https://bugzilla.kernel.org 19502C: irc://irc.oftc.net/linux-pci 19503T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19504F: Documentation/driver-api/pci/p2pdma.rst 19505F: drivers/pci/p2pdma.c 19506F: include/linux/pci-p2pdma.h 19507 19508PCI POWER CONTROL 19509M: Bartosz Golaszewski <brgl@bgdev.pl> 19510L: linux-pci@vger.kernel.org 19511S: Maintained 19512T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19513F: drivers/pci/pwrctrl/* 19514F: include/linux/pci-pwrctrl.h 19515 19516PCI SUBSYSTEM 19517M: Bjorn Helgaas <bhelgaas@google.com> 19518L: linux-pci@vger.kernel.org 19519S: Supported 19520Q: https://patchwork.kernel.org/project/linux-pci/list/ 19521B: https://bugzilla.kernel.org 19522C: irc://irc.oftc.net/linux-pci 19523T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19524F: Documentation/PCI/ 19525F: Documentation/devicetree/bindings/pci/ 19526F: arch/x86/kernel/early-quirks.c 19527F: arch/x86/kernel/quirks.c 19528F: arch/x86/pci/ 19529F: drivers/acpi/pci* 19530F: drivers/pci/ 19531F: include/asm-generic/pci* 19532F: include/linux/of_pci.h 19533F: include/linux/pci* 19534F: include/uapi/linux/pci* 19535 19536PCI SUBSYSTEM [RUST] 19537M: Danilo Krummrich <dakr@kernel.org> 19538R: Bjorn Helgaas <bhelgaas@google.com> 19539R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19540L: linux-pci@vger.kernel.org 19541S: Maintained 19542C: irc://irc.oftc.net/linux-pci 19543T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19544F: rust/helpers/pci.c 19545F: rust/kernel/pci.rs 19546F: samples/rust/rust_driver_pci.rs 19547 19548PCIE BANDWIDTH CONTROLLER 19549M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19550L: linux-pci@vger.kernel.org 19551S: Supported 19552F: drivers/pci/pcie/bwctrl.c 19553F: drivers/thermal/pcie_cooling.c 19554F: include/linux/pci-bwctrl.h 19555F: tools/testing/selftests/pcie_bwctrl/ 19556 19557PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19558M: Jonathan Chocron <jonnyc@amazon.com> 19559L: linux-pci@vger.kernel.org 19560S: Maintained 19561F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19562F: drivers/pci/controller/dwc/pcie-al.c 19563 19564PCIE DRIVER FOR AMLOGIC MESON 19565M: Yue Wang <yue.wang@Amlogic.com> 19566L: linux-pci@vger.kernel.org 19567L: linux-amlogic@lists.infradead.org 19568S: Maintained 19569F: drivers/pci/controller/dwc/pci-meson.c 19570 19571PCIE DRIVER FOR AXIS ARTPEC 19572M: Jesper Nilsson <jesper.nilsson@axis.com> 19573L: linux-arm-kernel@axis.com 19574L: linux-pci@vger.kernel.org 19575S: Maintained 19576F: Documentation/devicetree/bindings/pci/axis,artpec* 19577F: drivers/pci/controller/dwc/*artpec* 19578 19579PCIE DRIVER FOR CAVIUM THUNDERX 19580M: Robert Richter <rric@kernel.org> 19581L: linux-pci@vger.kernel.org 19582L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19583S: Odd Fixes 19584F: drivers/pci/controller/pci-thunder-* 19585 19586PCIE DRIVER FOR HISILICON 19587M: Zhou Wang <wangzhou1@hisilicon.com> 19588L: linux-pci@vger.kernel.org 19589S: Maintained 19590F: drivers/pci/controller/dwc/pcie-hisi.c 19591 19592PCIE DRIVER FOR HISILICON KIRIN 19593M: Xiaowei Song <songxiaowei@hisilicon.com> 19594M: Binghui Wang <wangbinghui@hisilicon.com> 19595L: linux-pci@vger.kernel.org 19596S: Maintained 19597F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19598F: drivers/pci/controller/dwc/pcie-kirin.c 19599 19600PCIE DRIVER FOR HISILICON STB 19601M: Shawn Guo <shawn.guo@linaro.org> 19602L: linux-pci@vger.kernel.org 19603S: Maintained 19604F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19605F: drivers/pci/controller/dwc/pcie-histb.c 19606 19607PCIE DRIVER FOR INTEL KEEM BAY 19608M: Srikanth Thokala <srikanth.thokala@intel.com> 19609L: linux-pci@vger.kernel.org 19610S: Supported 19611F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19612F: drivers/pci/controller/dwc/pcie-keembay.c 19613 19614PCIE DRIVER FOR INTEL LGM GW SOC 19615M: Chuanhua Lei <lchuanhua@maxlinear.com> 19616L: linux-pci@vger.kernel.org 19617S: Maintained 19618F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19619F: drivers/pci/controller/dwc/pcie-intel-gw.c 19620 19621PCIE DRIVER FOR MEDIATEK 19622M: Ryder Lee <ryder.lee@mediatek.com> 19623M: Jianjun Wang <jianjun.wang@mediatek.com> 19624L: linux-pci@vger.kernel.org 19625L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19626S: Supported 19627F: Documentation/devicetree/bindings/pci/mediatek* 19628F: drivers/pci/controller/*mediatek* 19629 19630PCIE DRIVER FOR MICROCHIP 19631M: Daire McNamara <daire.mcnamara@microchip.com> 19632L: linux-pci@vger.kernel.org 19633S: Supported 19634F: Documentation/devicetree/bindings/pci/microchip* 19635F: drivers/pci/controller/plda/*microchip* 19636 19637PCIE DRIVER FOR QUALCOMM MSM 19638M: Manivannan Sadhasivam <mani@kernel.org> 19639L: linux-pci@vger.kernel.org 19640L: linux-arm-msm@vger.kernel.org 19641S: Maintained 19642F: drivers/pci/controller/dwc/pcie-qcom-common.c 19643F: drivers/pci/controller/dwc/pcie-qcom.c 19644 19645PCIE DRIVER FOR ROCKCHIP 19646M: Shawn Lin <shawn.lin@rock-chips.com> 19647L: linux-pci@vger.kernel.org 19648L: linux-rockchip@lists.infradead.org 19649S: Maintained 19650F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19651F: drivers/pci/controller/pcie-rockchip* 19652 19653PCIE DRIVER FOR SOCIONEXT UNIPHIER 19654M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19655L: linux-pci@vger.kernel.org 19656S: Maintained 19657F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19658F: drivers/pci/controller/dwc/pcie-uniphier* 19659 19660PCIE DRIVER FOR ST SPEAR13XX 19661M: Pratyush Anand <pratyush.anand@gmail.com> 19662L: linux-pci@vger.kernel.org 19663S: Maintained 19664F: drivers/pci/controller/dwc/*spear* 19665 19666PCIE DRIVER FOR STARFIVE JH71x0 19667M: Kevin Xie <kevin.xie@starfivetech.com> 19668L: linux-pci@vger.kernel.org 19669S: Maintained 19670F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19671F: drivers/pci/controller/plda/pcie-starfive.c 19672 19673PCIE ENDPOINT DRIVER FOR QUALCOMM 19674M: Manivannan Sadhasivam <mani@kernel.org> 19675L: linux-pci@vger.kernel.org 19676L: linux-arm-msm@vger.kernel.org 19677S: Maintained 19678F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19679F: drivers/pci/controller/dwc/pcie-qcom-common.c 19680F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19681 19682PCMCIA SUBSYSTEM 19683M: Dominik Brodowski <linux@dominikbrodowski.net> 19684S: Odd Fixes 19685T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19686F: Documentation/pcmcia/ 19687F: drivers/pcmcia/ 19688F: include/pcmcia/ 19689F: tools/pcmcia/ 19690 19691PCNET32 NETWORK DRIVER 19692M: Don Fry <pcnet32@frontier.com> 19693L: netdev@vger.kernel.org 19694S: Maintained 19695F: drivers/net/ethernet/amd/pcnet32.c 19696 19697PCRYPT PARALLEL CRYPTO ENGINE 19698M: Steffen Klassert <steffen.klassert@secunet.com> 19699L: linux-crypto@vger.kernel.org 19700S: Maintained 19701F: crypto/pcrypt.c 19702F: include/crypto/pcrypt.h 19703 19704PDS DSC VIRTIO DATA PATH ACCELERATOR 19705R: Brett Creeley <brett.creeley@amd.com> 19706F: drivers/vdpa/pds/ 19707 19708PECI HARDWARE MONITORING DRIVERS 19709M: Iwona Winiarska <iwona.winiarska@intel.com> 19710L: linux-hwmon@vger.kernel.org 19711S: Supported 19712F: Documentation/hwmon/peci-cputemp.rst 19713F: Documentation/hwmon/peci-dimmtemp.rst 19714F: drivers/hwmon/peci/ 19715 19716PECI SUBSYSTEM 19717M: Iwona Winiarska <iwona.winiarska@intel.com> 19718L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19719S: Supported 19720F: Documentation/devicetree/bindings/peci/ 19721F: Documentation/peci/ 19722F: drivers/peci/ 19723F: include/linux/peci-cpu.h 19724F: include/linux/peci.h 19725 19726PENSANDO ETHERNET DRIVERS 19727M: Brett Creeley <brett.creeley@amd.com> 19728L: netdev@vger.kernel.org 19729S: Maintained 19730F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19731F: drivers/net/ethernet/pensando/ 19732 19733PER-CPU MEMORY ALLOCATOR 19734M: Dennis Zhou <dennis@kernel.org> 19735M: Tejun Heo <tj@kernel.org> 19736M: Christoph Lameter <cl@gentwo.org> 19737L: linux-mm@kvack.org 19738S: Maintained 19739T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19740F: arch/*/include/asm/percpu.h 19741F: include/linux/percpu*.h 19742F: lib/percpu*.c 19743F: mm/percpu*.c 19744F: mm/percpu-internal.h 19745 19746PER-TASK DELAY ACCOUNTING 19747M: Balbir Singh <bsingharora@gmail.com> 19748M: Yang Yang <yang.yang29@zte.com.cn> 19749S: Maintained 19750F: include/linux/delayacct.h 19751F: kernel/delayacct.c 19752 19753TASK DELAY MONITORING TOOLS 19754M: Andrew Morton <akpm@linux-foundation.org> 19755M: Wang Yaxin <wang.yaxin@zte.com.cn> 19756M: Fan Yu <fan.yu9@zte.com.cn> 19757L: linux-kernel@vger.kernel.org 19758S: Maintained 19759F: Documentation/accounting/delay-accounting.rst 19760F: tools/accounting/delaytop.c 19761F: tools/accounting/getdelays.c 19762 19763PERFORMANCE EVENTS SUBSYSTEM 19764M: Peter Zijlstra <peterz@infradead.org> 19765M: Ingo Molnar <mingo@redhat.com> 19766M: Arnaldo Carvalho de Melo <acme@kernel.org> 19767M: Namhyung Kim <namhyung@kernel.org> 19768R: Mark Rutland <mark.rutland@arm.com> 19769R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19770R: Jiri Olsa <jolsa@kernel.org> 19771R: Ian Rogers <irogers@google.com> 19772R: Adrian Hunter <adrian.hunter@intel.com> 19773R: "Liang, Kan" <kan.liang@linux.intel.com> 19774L: linux-perf-users@vger.kernel.org 19775L: linux-kernel@vger.kernel.org 19776S: Supported 19777W: https://perf.wiki.kernel.org/ 19778T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19779T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19780T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19781F: arch/*/events/* 19782F: arch/*/events/*/* 19783F: arch/*/include/asm/perf_event.h 19784F: arch/*/kernel/*/*/perf_event*.c 19785F: arch/*/kernel/*/perf_event*.c 19786F: arch/*/kernel/perf_callchain.c 19787F: arch/*/kernel/perf_event*.c 19788F: include/linux/perf_event.h 19789F: include/uapi/linux/perf_event.h 19790F: kernel/events/* 19791F: tools/lib/perf/ 19792F: tools/perf/ 19793 19794PERFORMANCE EVENTS TOOLING ARM64 19795R: John Garry <john.g.garry@oracle.com> 19796R: Will Deacon <will@kernel.org> 19797R: James Clark <james.clark@linaro.org> 19798R: Mike Leach <mike.leach@linaro.org> 19799R: Leo Yan <leo.yan@linux.dev> 19800L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19801S: Supported 19802F: tools/build/feature/test-libopencsd.c 19803F: tools/perf/arch/arm*/ 19804F: tools/perf/pmu-events/arch/arm64/ 19805F: tools/perf/util/arm-spe* 19806F: tools/perf/util/cs-etm* 19807 19808PERSONALITY HANDLING 19809M: Christoph Hellwig <hch@infradead.org> 19810L: linux-abi-devel@lists.sourceforge.net 19811S: Maintained 19812F: include/linux/personality.h 19813F: include/uapi/linux/personality.h 19814 19815PHOENIX RC FLIGHT CONTROLLER ADAPTER 19816M: Marcus Folkesson <marcus.folkesson@gmail.com> 19817L: linux-input@vger.kernel.org 19818S: Maintained 19819F: Documentation/input/devices/pxrc.rst 19820F: drivers/input/joystick/pxrc.c 19821 19822PHONET PROTOCOL 19823M: Remi Denis-Courmont <courmisch@gmail.com> 19824S: Supported 19825F: Documentation/networking/phonet.rst 19826F: include/linux/phonet.h 19827F: include/net/phonet/ 19828F: include/uapi/linux/phonet.h 19829F: net/phonet/ 19830 19831PHRAM MTD DRIVER 19832M: Joern Engel <joern@lazybastard.org> 19833L: linux-mtd@lists.infradead.org 19834S: Maintained 19835F: drivers/mtd/devices/phram.c 19836 19837PICOLCD HID DRIVER 19838M: Bruno Prémont <bonbons@linux-vserver.org> 19839L: linux-input@vger.kernel.org 19840S: Maintained 19841F: drivers/hid/hid-picolcd* 19842 19843PIDFD API 19844M: Christian Brauner <christian@brauner.io> 19845L: linux-kernel@vger.kernel.org 19846S: Maintained 19847T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19848F: samples/pidfd/ 19849F: tools/testing/selftests/clone3/ 19850F: tools/testing/selftests/pid_namespace/ 19851F: tools/testing/selftests/pidfd/ 19852K: (?i)pidfd 19853K: (?i)clone3 19854K: \b(clone_args|kernel_clone_args)\b 19855 19856PIN CONTROL SUBSYSTEM 19857M: Linus Walleij <linus.walleij@linaro.org> 19858L: linux-gpio@vger.kernel.org 19859S: Maintained 19860T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19861F: Documentation/devicetree/bindings/pinctrl/ 19862F: Documentation/driver-api/pin-control.rst 19863F: drivers/pinctrl/ 19864F: include/dt-bindings/pinctrl/ 19865F: include/linux/pinctrl/ 19866 19867PIN CONTROLLER - AIROHA 19868M: Lorenzo Bianconi <lorenzo@kernel.org> 19869L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19870S: Maintained 19871F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19872F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19873 19874PIN CONTROLLER - AMD 19875M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19876M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19877S: Maintained 19878F: drivers/pinctrl/pinctrl-amd.c 19879 19880PIN CONTROLLER - FREESCALE 19881M: Dong Aisheng <aisheng.dong@nxp.com> 19882M: Fabio Estevam <festevam@gmail.com> 19883M: Shawn Guo <shawnguo@kernel.org> 19884M: Jacky Bai <ping.bai@nxp.com> 19885R: Pengutronix Kernel Team <kernel@pengutronix.de> 19886R: NXP S32 Linux Team <s32@nxp.com> 19887L: linux-gpio@vger.kernel.org 19888S: Maintained 19889F: Documentation/devicetree/bindings/pinctrl/fsl,* 19890F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19891F: drivers/pinctrl/freescale/ 19892F: drivers/pinctrl/nxp/ 19893 19894PIN CONTROLLER - INTEL 19895M: Mika Westerberg <mika.westerberg@linux.intel.com> 19896M: Andy Shevchenko <andy@kernel.org> 19897S: Supported 19898T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19899F: drivers/pinctrl/intel/ 19900 19901PIN CONTROLLER - KEEMBAY 19902S: Orphan 19903F: drivers/pinctrl/pinctrl-keembay* 19904 19905PIN CONTROLLER - MEDIATEK 19906M: Sean Wang <sean.wang@kernel.org> 19907L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19908S: Maintained 19909F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19910F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19911F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19912F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19913F: drivers/pinctrl/mediatek/ 19914 19915PIN CONTROLLER - MEDIATEK MIPS 19916M: Chester A. Unal <chester.a.unal@arinc9.com> 19917M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19918L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19919L: linux-mips@vger.kernel.org 19920S: Maintained 19921F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19922F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19923F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19924F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19925F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19926F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19927F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19928F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19929F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19930F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19931F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19932F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19933F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19934F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19935F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19936 19937PIN CONTROLLER - MICROCHIP AT91 19938M: Ludovic Desroches <ludovic.desroches@microchip.com> 19939L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19940L: linux-gpio@vger.kernel.org 19941S: Supported 19942F: drivers/gpio/gpio-sama5d2-piobu.c 19943F: drivers/pinctrl/pinctrl-at91* 19944 19945PIN CONTROLLER - QUALCOMM 19946M: Bjorn Andersson <andersson@kernel.org> 19947L: linux-arm-msm@vger.kernel.org 19948S: Maintained 19949C: irc://irc.oftc.net/linux-msm 19950F: Documentation/devicetree/bindings/pinctrl/qcom,* 19951F: drivers/pinctrl/qcom/ 19952 19953PIN CONTROLLER - RENESAS 19954M: Geert Uytterhoeven <geert+renesas@glider.be> 19955L: linux-renesas-soc@vger.kernel.org 19956S: Supported 19957T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19958F: Documentation/devicetree/bindings/pinctrl/renesas,* 19959F: drivers/pinctrl/renesas/ 19960 19961PIN CONTROLLER - SAMSUNG 19962M: Krzysztof Kozlowski <krzk@kernel.org> 19963M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19964R: Alim Akhtar <alim.akhtar@samsung.com> 19965L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19966L: linux-samsung-soc@vger.kernel.org 19967S: Maintained 19968Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19969B: mailto:linux-samsung-soc@vger.kernel.org 19970C: irc://irc.libera.chat/linux-exynos 19971T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19972F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19973F: drivers/pinctrl/samsung/ 19974 19975PIN CONTROLLER - SINGLE 19976M: Tony Lindgren <tony@atomide.com> 19977M: Haojian Zhuang <haojian.zhuang@linaro.org> 19978L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19979L: linux-omap@vger.kernel.org 19980S: Maintained 19981F: drivers/pinctrl/pinctrl-single.c 19982 19983PIN CONTROLLER - SUNPLUS / TIBBO 19984M: Dvorkin Dmitry <dvorkin@tibbo.com> 19985M: Wells Lu <wellslutw@gmail.com> 19986L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19987S: Maintained 19988W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 19989F: Documentation/devicetree/bindings/pinctrl/sunplus,* 19990F: drivers/pinctrl/sunplus/ 19991F: include/dt-bindings/pinctrl/sppctl*.h 19992 19993PINE64 PINEPHONE KEYBOARD DRIVER 19994M: Samuel Holland <samuel@sholland.org> 19995S: Supported 19996F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 19997F: drivers/input/keyboard/pinephone-keyboard.c 19998 19999PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20000M: Tomasz Duszynski <tduszyns@gmail.com> 20001S: Maintained 20002F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20003F: drivers/iio/chemical/pms7003.c 20004 20005PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20006M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20007L: netdev@vger.kernel.org 20008S: Maintained 20009F: drivers/net/phy/mdio-open-alliance.h 20010F: net/ethtool/plca.c 20011 20012PLDMFW LIBRARY 20013M: Jacob Keller <jacob.e.keller@intel.com> 20014S: Maintained 20015F: Documentation/driver-api/pldmfw/ 20016F: include/linux/pldmfw.h 20017F: lib/pldmfw/ 20018 20019PLX DMA DRIVER 20020M: Logan Gunthorpe <logang@deltatee.com> 20021S: Maintained 20022F: drivers/dma/plx_dma.c 20023 20024PM-GRAPH UTILITY 20025M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20026L: linux-pm@vger.kernel.org 20027S: Supported 20028W: https://01.org/pm-graph 20029B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20030T: git https://github.com/intel/pm-graph.git 20031F: tools/power/pm-graph 20032 20033PM6764TR DRIVER 20034M: Charles Hsu <hsu.yungteng@gmail.com> 20035L: linux-hwmon@vger.kernel.org 20036S: Maintained 20037F: Documentation/hwmon/pm6764tr.rst 20038F: drivers/hwmon/pmbus/pm6764tr.c 20039 20040PMC SIERRA MaxRAID DRIVER 20041L: linux-scsi@vger.kernel.org 20042S: Orphan 20043W: http://www.pmc-sierra.com/ 20044F: drivers/scsi/pmcraid.* 20045 20046PMC SIERRA PM8001 DRIVER 20047M: Jack Wang <jinpu.wang@cloud.ionos.com> 20048L: linux-scsi@vger.kernel.org 20049S: Supported 20050F: drivers/scsi/pm8001/ 20051 20052PNI RM3100 IIO DRIVER 20053M: Song Qiang <songqiang1304521@gmail.com> 20054L: linux-iio@vger.kernel.org 20055S: Maintained 20056F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20057F: drivers/iio/magnetometer/rm3100* 20058 20059PNP SUPPORT 20060M: "Rafael J. Wysocki" <rafael@kernel.org> 20061L: linux-acpi@vger.kernel.org 20062S: Maintained 20063F: drivers/pnp/ 20064F: include/linux/pnp.h 20065 20066PORTWELL EC DRIVER 20067M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20068L: platform-driver-x86@vger.kernel.org 20069S: Maintained 20070F: drivers/platform/x86/portwell-ec.c 20071 20072POSIX CLOCKS and TIMERS 20073M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20074M: Frederic Weisbecker <frederic@kernel.org> 20075M: Thomas Gleixner <tglx@linutronix.de> 20076L: linux-kernel@vger.kernel.org 20077S: Maintained 20078T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20079F: fs/timerfd.c 20080F: include/linux/time_namespace.h 20081F: include/linux/timerfd.h 20082F: include/uapi/linux/time.h 20083F: include/uapi/linux/timerfd.h 20084F: include/trace/events/timer* 20085F: kernel/time/itimer.c 20086F: kernel/time/posix-* 20087F: kernel/time/namespace.c 20088 20089POWER MANAGEMENT CORE 20090M: "Rafael J. Wysocki" <rafael@kernel.org> 20091L: linux-pm@vger.kernel.org 20092S: Supported 20093B: https://bugzilla.kernel.org 20094T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20095F: drivers/base/power/ 20096F: drivers/powercap/ 20097F: include/linux/intel_rapl.h 20098F: include/linux/pm.h 20099F: include/linux/pm_* 20100F: include/linux/powercap.h 20101F: kernel/configs/nopm.config 20102 20103POWER SEQUENCING 20104M: Bartosz Golaszewski <brgl@bgdev.pl> 20105L: linux-pm@vger.kernel.org 20106S: Maintained 20107T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20108F: Documentation/driver-api/pwrseq.rst 20109F: drivers/power/sequencing/ 20110F: include/linux/pwrseq/ 20111 20112POWER STATE COORDINATION INTERFACE (PSCI) 20113M: Mark Rutland <mark.rutland@arm.com> 20114M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20115L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20116S: Maintained 20117F: Documentation/devicetree/bindings/arm/psci.yaml 20118F: drivers/firmware/psci/ 20119F: include/linux/psci.h 20120F: include/uapi/linux/psci.h 20121 20122POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20123M: Sebastian Reichel <sre@kernel.org> 20124L: linux-pm@vger.kernel.org 20125S: Maintained 20126T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20127F: Documentation/ABI/testing/sysfs-class-power 20128F: Documentation/devicetree/bindings/power/supply/ 20129F: drivers/power/supply/ 20130F: include/linux/power/ 20131F: include/linux/power_supply.h 20132F: tools/testing/selftests/power_supply/ 20133 20134POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20135M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20136L: linuxppc-dev@lists.ozlabs.org 20137S: Maintained 20138F: drivers/char/powernv-op-panel.c 20139 20140PPP OVER ATM (RFC 2364) 20141M: Mitchell Blank Jr <mitch@sfgoth.com> 20142S: Maintained 20143F: include/uapi/linux/atmppp.h 20144F: net/atm/pppoatm.c 20145 20146PPP OVER ETHERNET 20147M: Michal Ostrowski <mostrows@earthlink.net> 20148S: Maintained 20149F: drivers/net/ppp/pppoe.c 20150F: drivers/net/ppp/pppox.c 20151 20152PPP OVER L2TP 20153M: James Chapman <jchapman@katalix.com> 20154S: Maintained 20155F: include/linux/if_pppol2tp.h 20156F: include/uapi/linux/if_pppol2tp.h 20157F: net/l2tp/l2tp_ppp.c 20158 20159PPP PROTOCOL DRIVERS AND COMPRESSORS 20160L: linux-ppp@vger.kernel.org 20161S: Orphan 20162F: drivers/net/ppp/ppp_* 20163 20164PPS SUPPORT 20165M: Rodolfo Giometti <giometti@enneenne.com> 20166L: linuxpps@ml.enneenne.com (subscribers-only) 20167S: Maintained 20168W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20169F: Documentation/ABI/testing/sysfs-pps 20170F: Documentation/ABI/testing/sysfs-pps-gen 20171F: Documentation/ABI/testing/sysfs-pps-gen-tio 20172F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20173F: Documentation/driver-api/pps.rst 20174F: drivers/pps/ 20175F: include/linux/pps*.h 20176F: include/uapi/linux/pps.h 20177F: include/uapi/linux/pps_gen.h 20178 20179PRESSURE STALL INFORMATION (PSI) 20180M: Johannes Weiner <hannes@cmpxchg.org> 20181M: Suren Baghdasaryan <surenb@google.com> 20182R: Peter Ziljstra <peterz@infradead.org> 20183S: Maintained 20184F: include/linux/psi* 20185F: kernel/sched/psi.c 20186 20187PROPELLER BUILD 20188M: Rong Xu <xur@google.com> 20189M: Han Shen <shenhan@google.com> 20190S: Supported 20191F: Documentation/dev-tools/propeller.rst 20192F: scripts/Makefile.propeller 20193 20194PRINTK 20195M: Petr Mladek <pmladek@suse.com> 20196R: Steven Rostedt <rostedt@goodmis.org> 20197R: John Ogness <john.ogness@linutronix.de> 20198R: Sergey Senozhatsky <senozhatsky@chromium.org> 20199S: Maintained 20200T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20201F: include/linux/printk.h 20202F: kernel/printk/ 20203 20204PRINTK INDEXING 20205R: Chris Down <chris@chrisdown.name> 20206S: Maintained 20207F: Documentation/core-api/printk-index.rst 20208F: kernel/printk/index.c 20209K: printk_index 20210 20211PROC FILESYSTEM 20212L: linux-kernel@vger.kernel.org 20213L: linux-fsdevel@vger.kernel.org 20214S: Maintained 20215F: Documentation/filesystems/proc.rst 20216F: fs/proc/ 20217F: include/linux/proc_fs.h 20218F: tools/testing/selftests/proc/ 20219 20220PROC SYSCTL 20221M: Kees Cook <kees@kernel.org> 20222M: Joel Granados <joel.granados@kernel.org> 20223L: linux-kernel@vger.kernel.org 20224L: linux-fsdevel@vger.kernel.org 20225S: Maintained 20226T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20227F: fs/proc/proc_sysctl.c 20228F: include/linux/sysctl.h 20229F: kernel/sysctl* 20230F: tools/testing/selftests/sysctl/* 20231F: lib/test_sysctl.c 20232F: scripts/check-sysctl-docs 20233 20234PS3 NETWORK SUPPORT 20235M: Geoff Levand <geoff@infradead.org> 20236L: netdev@vger.kernel.org 20237L: linuxppc-dev@lists.ozlabs.org 20238S: Maintained 20239F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20240 20241PS3 PLATFORM SUPPORT 20242M: Geoff Levand <geoff@infradead.org> 20243L: linuxppc-dev@lists.ozlabs.org 20244S: Maintained 20245F: arch/powerpc/boot/ps3* 20246F: arch/powerpc/include/asm/lv1call.h 20247F: arch/powerpc/include/asm/ps3*.h 20248F: arch/powerpc/platforms/ps3/ 20249F: drivers/*/ps3* 20250F: drivers/ps3/ 20251F: drivers/rtc/rtc-ps3.c 20252F: drivers/usb/host/*ps3.c 20253F: sound/ppc/snd_ps3* 20254 20255PS3VRAM DRIVER 20256M: Jim Paris <jim@jtan.com> 20257M: Geoff Levand <geoff@infradead.org> 20258L: linuxppc-dev@lists.ozlabs.org 20259S: Maintained 20260F: drivers/block/ps3vram.c 20261 20262PSAMPLE PACKET SAMPLING SUPPORT 20263M: Yotam Gigi <yotam.gi@gmail.com> 20264S: Maintained 20265F: include/net/psample.h 20266F: include/uapi/linux/psample.h 20267F: net/psample 20268 20269PSE NETWORK DRIVER 20270M: Oleksij Rempel <o.rempel@pengutronix.de> 20271M: Kory Maincent <kory.maincent@bootlin.com> 20272L: netdev@vger.kernel.org 20273S: Maintained 20274F: Documentation/devicetree/bindings/net/pse-pd/ 20275F: drivers/net/pse-pd/ 20276F: net/ethtool/pse-pd.c 20277 20278PSTORE FILESYSTEM 20279M: Kees Cook <kees@kernel.org> 20280R: Tony Luck <tony.luck@intel.com> 20281R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20282L: linux-hardening@vger.kernel.org 20283S: Supported 20284T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20285F: Documentation/admin-guide/pstore-blk.rst 20286F: Documentation/admin-guide/ramoops.rst 20287F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20288F: drivers/acpi/apei/erst.c 20289F: drivers/firmware/efi/efi-pstore.c 20290F: fs/pstore/ 20291F: include/linux/pstore* 20292K: \b(pstore|ramoops) 20293 20294PT5161L HARDWARE MONITOR DRIVER 20295M: Cosmo Chou <cosmo.chou@quantatw.com> 20296L: linux-hwmon@vger.kernel.org 20297S: Maintained 20298F: Documentation/hwmon/pt5161l.rst 20299F: drivers/hwmon/pt5161l.c 20300 20301PTP HARDWARE CLOCK SUPPORT 20302M: Richard Cochran <richardcochran@gmail.com> 20303L: netdev@vger.kernel.org 20304S: Maintained 20305W: http://linuxptp.sourceforge.net/ 20306F: Documentation/ABI/testing/sysfs-ptp 20307F: Documentation/driver-api/ptp.rst 20308F: drivers/net/phy/dp83640* 20309F: drivers/ptp/* 20310F: include/linux/ptp_cl* 20311K: (?:\b|_)ptp(?:\b|_) 20312 20313PTP MOCKUP CLOCK SUPPORT 20314M: Vladimir Oltean <vladimir.oltean@nxp.com> 20315L: netdev@vger.kernel.org 20316S: Maintained 20317F: drivers/ptp/ptp_mock.c 20318F: include/linux/ptp_mock.h 20319 20320PTP VIRTUAL CLOCK SUPPORT 20321M: Yangbo Lu <yangbo.lu@nxp.com> 20322L: netdev@vger.kernel.org 20323S: Maintained 20324F: drivers/ptp/ptp_vclock.c 20325F: net/ethtool/phc_vclocks.c 20326 20327PTP VMCLOCK SUPPORT 20328M: David Woodhouse <dwmw2@infradead.org> 20329L: netdev@vger.kernel.org 20330S: Maintained 20331F: drivers/ptp/ptp_vmclock.c 20332F: include/uapi/linux/vmclock-abi.h 20333 20334PTRACE SUPPORT 20335M: Oleg Nesterov <oleg@redhat.com> 20336S: Maintained 20337F: arch/*/*/ptrace*.c 20338F: arch/*/include/asm/ptrace*.h 20339F: arch/*/ptrace*.c 20340F: include/asm-generic/syscall.h 20341F: include/linux/ptrace.h 20342F: include/linux/regset.h 20343F: include/uapi/linux/ptrace.h 20344F: kernel/ptrace.c 20345 20346PULSE8-CEC DRIVER 20347M: Hans Verkuil <hverkuil@xs4all.nl> 20348L: linux-media@vger.kernel.org 20349S: Maintained 20350T: git git://linuxtv.org/media.git 20351F: drivers/media/cec/usb/pulse8/ 20352 20353PURELIFI PLFXLC DRIVER 20354M: Srinivasan Raju <srini.raju@purelifi.com> 20355L: linux-wireless@vger.kernel.org 20356S: Supported 20357F: drivers/net/wireless/purelifi/ 20358 20359PVRUSB2 VIDEO4LINUX DRIVER 20360M: Mike Isely <isely@pobox.com> 20361L: pvrusb2@isely.net (subscribers-only) 20362L: linux-media@vger.kernel.org 20363S: Maintained 20364W: http://www.isely.net/pvrusb2/ 20365T: git git://linuxtv.org/media.git 20366F: Documentation/driver-api/media/drivers/pvrusb2* 20367F: drivers/media/usb/pvrusb2/ 20368 20369PWC WEBCAM DRIVER 20370M: Hans Verkuil <hverkuil@xs4all.nl> 20371L: linux-media@vger.kernel.org 20372S: Odd Fixes 20373T: git git://linuxtv.org/media.git 20374F: drivers/media/usb/pwc/* 20375F: include/trace/events/pwc.h 20376 20377PWM IR Transmitter 20378M: Sean Young <sean@mess.org> 20379L: linux-media@vger.kernel.org 20380S: Maintained 20381F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20382F: drivers/media/rc/pwm-ir-tx.c 20383 20384PWM SUBSYSTEM 20385M: Uwe Kleine-König <ukleinek@kernel.org> 20386L: linux-pwm@vger.kernel.org 20387S: Maintained 20388Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20389T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20390F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20391F: Documentation/devicetree/bindings/pwm/ 20392F: Documentation/driver-api/pwm.rst 20393F: drivers/gpio/gpio-mvebu.c 20394F: drivers/pwm/ 20395F: drivers/video/backlight/pwm_bl.c 20396F: include/dt-bindings/pwm/ 20397F: include/linux/pwm.h 20398F: include/linux/pwm_backlight.h 20399K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20400 20401PXA GPIO DRIVER 20402M: Robert Jarzmik <robert.jarzmik@free.fr> 20403L: linux-gpio@vger.kernel.org 20404S: Maintained 20405F: drivers/gpio/gpio-pxa.c 20406 20407PXA MMCI DRIVER 20408S: Orphan 20409 20410PXA RTC DRIVER 20411M: Robert Jarzmik <robert.jarzmik@free.fr> 20412L: linux-rtc@vger.kernel.org 20413S: Maintained 20414 20415PXA2xx/PXA3xx SUPPORT 20416M: Daniel Mack <daniel@zonque.org> 20417M: Haojian Zhuang <haojian.zhuang@gmail.com> 20418M: Robert Jarzmik <robert.jarzmik@free.fr> 20419L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20420S: Maintained 20421T: git https://github.com/hzhuang1/linux.git 20422T: git https://github.com/rjarzmik/linux.git 20423F: arch/arm/boot/dts/intel/pxa/ 20424F: arch/arm/mach-pxa/ 20425F: drivers/dma/pxa* 20426F: drivers/pcmcia/pxa2xx* 20427F: drivers/pinctrl/pxa/ 20428F: drivers/spi/spi-pxa2xx* 20429F: drivers/usb/gadget/udc/pxa2* 20430F: include/sound/pxa2xx-lib.h 20431F: sound/arm/pxa* 20432F: sound/soc/pxa/ 20433 20434QAT DRIVER 20435M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20436L: qat-linux@intel.com 20437S: Supported 20438F: drivers/crypto/intel/qat/ 20439 20440QCOM AUDIO (ASoC) DRIVERS 20441M: Srinivas Kandagatla <srini@kernel.org> 20442L: linux-sound@vger.kernel.org 20443L: linux-arm-msm@vger.kernel.org 20444S: Supported 20445F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20446F: Documentation/devicetree/bindings/sound/qcom,* 20447F: drivers/soc/qcom/apr.c 20448F: drivers/soundwire/qcom.c 20449F: include/dt-bindings/sound/qcom,wcd93* 20450F: sound/soc/codecs/lpass-*.* 20451F: sound/soc/codecs/msm8916-wcd-analog.c 20452F: sound/soc/codecs/msm8916-wcd-digital.c 20453F: sound/soc/codecs/wcd-clsh-v2.* 20454F: sound/soc/codecs/wcd-mbhc-v2.* 20455F: sound/soc/codecs/wcd93*.* 20456F: sound/soc/codecs/wsa88*.* 20457F: sound/soc/qcom/ 20458 20459QCOM EMBEDDED USB DEBUGGER (EUD) 20460M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20461L: linux-arm-msm@vger.kernel.org 20462S: Maintained 20463F: Documentation/ABI/testing/sysfs-driver-eud 20464F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20465F: drivers/usb/misc/qcom_eud.c 20466 20467QCOM IPA DRIVER 20468M: Alex Elder <elder@kernel.org> 20469L: netdev@vger.kernel.org 20470S: Maintained 20471F: drivers/net/ipa/ 20472 20473QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20474M: Gabriel Somlo <somlo@cmu.edu> 20475M: "Michael S. Tsirkin" <mst@redhat.com> 20476L: qemu-devel@nongnu.org 20477S: Maintained 20478F: drivers/firmware/qemu_fw_cfg.c 20479F: include/uapi/linux/qemu_fw_cfg.h 20480 20481QLOGIC QL41xxx FCOE DRIVER 20482M: Saurav Kashyap <skashyap@marvell.com> 20483M: Javed Hasan <jhasan@marvell.com> 20484M: GR-QLogic-Storage-Upstream@marvell.com 20485L: linux-scsi@vger.kernel.org 20486S: Supported 20487F: drivers/scsi/qedf/ 20488 20489QLOGIC QL41xxx ISCSI DRIVER 20490M: Nilesh Javali <njavali@marvell.com> 20491M: Manish Rangankar <mrangankar@marvell.com> 20492M: GR-QLogic-Storage-Upstream@marvell.com 20493L: linux-scsi@vger.kernel.org 20494S: Supported 20495F: drivers/scsi/qedi/ 20496 20497QLOGIC QL4xxx ETHERNET DRIVER 20498M: Manish Chopra <manishc@marvell.com> 20499L: netdev@vger.kernel.org 20500S: Maintained 20501F: drivers/net/ethernet/qlogic/qed/ 20502F: drivers/net/ethernet/qlogic/qede/ 20503F: include/linux/qed/ 20504 20505QLOGIC QL4xxx RDMA DRIVER 20506M: Michal Kalderon <mkalderon@marvell.com> 20507L: linux-rdma@vger.kernel.org 20508S: Supported 20509F: drivers/infiniband/hw/qedr/ 20510F: include/uapi/rdma/qedr-abi.h 20511 20512QLOGIC QLA1280 SCSI DRIVER 20513M: Michael Reed <mdr@sgi.com> 20514L: linux-scsi@vger.kernel.org 20515S: Maintained 20516F: drivers/scsi/qla1280.[ch] 20517 20518QLOGIC QLA2XXX FC-SCSI DRIVER 20519M: Nilesh Javali <njavali@marvell.com> 20520M: GR-QLogic-Storage-Upstream@marvell.com 20521L: linux-scsi@vger.kernel.org 20522S: Supported 20523F: drivers/scsi/qla2xxx/ 20524 20525QLOGIC QLA3XXX NETWORK DRIVER 20526M: GR-Linux-NIC-Dev@marvell.com 20527L: netdev@vger.kernel.org 20528S: Maintained 20529F: drivers/net/ethernet/qlogic/qla3xxx.* 20530 20531QLOGIC QLA4XXX iSCSI DRIVER 20532M: Nilesh Javali <njavali@marvell.com> 20533M: Manish Rangankar <mrangankar@marvell.com> 20534M: GR-QLogic-Storage-Upstream@marvell.com 20535L: linux-scsi@vger.kernel.org 20536S: Supported 20537F: drivers/scsi/qla4xxx/ 20538 20539QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20540M: Shahed Shaikh <shshaikh@marvell.com> 20541M: Manish Chopra <manishc@marvell.com> 20542M: GR-Linux-NIC-Dev@marvell.com 20543L: netdev@vger.kernel.org 20544S: Maintained 20545F: drivers/net/ethernet/qlogic/qlcnic/ 20546 20547QM1D1B0004 MEDIA DRIVER 20548M: Akihiro Tsukada <tskd08@gmail.com> 20549L: linux-media@vger.kernel.org 20550S: Odd Fixes 20551F: drivers/media/tuners/qm1d1b0004* 20552 20553QM1D1C0042 MEDIA DRIVER 20554M: Akihiro Tsukada <tskd08@gmail.com> 20555L: linux-media@vger.kernel.org 20556S: Odd Fixes 20557F: drivers/media/tuners/qm1d1c0042* 20558 20559QNAP MCU DRIVER 20560M: Heiko Stuebner <heiko@sntech.de> 20561S: Maintained 20562F: drivers/hwmon/qnap-mcu-hwmon.c 20563F: drivers/input/misc/qnap-mcu-input.c 20564F: drivers/leds/leds-qnap-mcu.c 20565F: drivers/mfd/qnap-mcu.c 20566F: include/linux/mfd/qnap-mcu.h 20567 20568QNX4 FILESYSTEM 20569M: Anders Larsen <al@alarsen.net> 20570S: Maintained 20571W: http://www.alarsen.net/linux/qnx4fs/ 20572F: fs/qnx4/ 20573F: include/uapi/linux/qnx4_fs.h 20574F: include/uapi/linux/qnxtypes.h 20575 20576QNX6 FILESYSTEM 20577S: Orphan 20578F: Documentation/filesystems/qnx6.rst 20579F: fs/qnx6/ 20580F: include/linux/qnx6_fs.h 20581 20582QORIQ DPAA2 FSL-MC BUS DRIVER 20583M: Ioana Ciornei <ioana.ciornei@nxp.com> 20584L: linuxppc-dev@lists.ozlabs.org 20585L: linux-kernel@vger.kernel.org 20586S: Maintained 20587F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20588F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20589F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20590F: drivers/bus/fsl-mc/ 20591F: include/uapi/linux/fsl_mc.h 20592 20593QT1010 MEDIA DRIVER 20594L: linux-media@vger.kernel.org 20595S: Orphan 20596W: https://linuxtv.org 20597Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20598F: drivers/media/tuners/qt1010* 20599 20600QUALCOMM ATH12K WIRELESS DRIVER 20601M: Jeff Johnson <jjohnson@kernel.org> 20602L: linux-wireless@vger.kernel.org 20603L: ath12k@lists.infradead.org 20604S: Supported 20605W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20606T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20607F: drivers/net/wireless/ath/ath12k/ 20608N: ath12k 20609 20610QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20611M: Jeff Johnson <jjohnson@kernel.org> 20612L: linux-wireless@vger.kernel.org 20613L: ath10k@lists.infradead.org 20614S: Supported 20615W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20616T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20617F: drivers/net/wireless/ath/ath10k/ 20618N: ath10k 20619 20620QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20621M: Jeff Johnson <jjohnson@kernel.org> 20622L: linux-wireless@vger.kernel.org 20623L: ath11k@lists.infradead.org 20624S: Supported 20625W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20626B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20627T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20628F: drivers/net/wireless/ath/ath11k/ 20629N: ath11k 20630 20631QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20632M: Toke Høiland-Jørgensen <toke@toke.dk> 20633L: linux-wireless@vger.kernel.org 20634S: Maintained 20635W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20636T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20637F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20638F: drivers/net/wireless/ath/ath9k/ 20639 20640QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20641M: Stefan Wahren <wahrenst@gmx.net> 20642L: netdev@vger.kernel.org 20643S: Maintained 20644F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20645F: drivers/net/ethernet/qualcomm/qca* 20646 20647QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20648M: Stephan Gerhold <stephan@gerhold.net> 20649L: netdev@vger.kernel.org 20650L: linux-arm-msm@vger.kernel.org 20651S: Maintained 20652F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20653F: drivers/net/wwan/qcom_bam_dmux.c 20654 20655QUALCOMM CAMERA SUBSYSTEM DRIVER 20656M: Robert Foss <rfoss@kernel.org> 20657M: Todor Tomov <todor.too@gmail.com> 20658M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20659R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20660L: linux-media@vger.kernel.org 20661S: Maintained 20662F: Documentation/admin-guide/media/qcom_camss.rst 20663F: Documentation/devicetree/bindings/media/qcom,*camss* 20664F: drivers/media/platform/qcom/camss/ 20665 20666QUALCOMM CLOCK DRIVERS 20667M: Bjorn Andersson <andersson@kernel.org> 20668L: linux-arm-msm@vger.kernel.org 20669S: Supported 20670T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20671F: Documentation/devicetree/bindings/clock/qcom,* 20672F: drivers/clk/qcom/ 20673F: include/dt-bindings/clock/qcom,* 20674 20675QUALCOMM CLOUD AI (QAIC) DRIVER 20676M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20677R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 20678L: linux-arm-msm@vger.kernel.org 20679L: dri-devel@lists.freedesktop.org 20680S: Supported 20681T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20682F: Documentation/ABI/testing/sysfs-driver-qaic 20683F: Documentation/accel/qaic/ 20684F: drivers/accel/qaic/ 20685F: include/uapi/drm/qaic_accel.h 20686 20687QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20688M: Bjorn Andersson <andersson@kernel.org> 20689M: Konrad Dybcio <konradybcio@kernel.org> 20690L: linux-pm@vger.kernel.org 20691L: linux-arm-msm@vger.kernel.org 20692S: Maintained 20693F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20694F: drivers/pmdomain/qcom/cpr.c 20695 20696QUALCOMM CPUCP MAILBOX DRIVER 20697M: Sibi Sankar <quic_sibis@quicinc.com> 20698L: linux-arm-msm@vger.kernel.org 20699S: Supported 20700F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20701F: drivers/mailbox/qcom-cpucp-mbox.c 20702 20703QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20704M: Ilia Lin <ilia.lin@kernel.org> 20705L: linux-pm@vger.kernel.org 20706S: Maintained 20707F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20708F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20709F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20710 20711QUALCOMM CRYPTO DRIVERS 20712M: Thara Gopinath <thara.gopinath@gmail.com> 20713L: linux-crypto@vger.kernel.org 20714L: linux-arm-msm@vger.kernel.org 20715S: Maintained 20716F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20717F: drivers/crypto/qce/ 20718 20719QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20720M: Timur Tabi <timur@kernel.org> 20721L: netdev@vger.kernel.org 20722S: Maintained 20723F: drivers/net/ethernet/qualcomm/emac/ 20724 20725QUALCOMM ETHQOS ETHERNET DRIVER 20726M: Vinod Koul <vkoul@kernel.org> 20727L: netdev@vger.kernel.org 20728L: linux-arm-msm@vger.kernel.org 20729S: Maintained 20730F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20731F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20732 20733QUALCOMM FASTRPC DRIVER 20734M: Srinivas Kandagatla <srini@kernel.org> 20735M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20736L: linux-arm-msm@vger.kernel.org 20737L: dri-devel@lists.freedesktop.org 20738S: Maintained 20739F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20740F: drivers/misc/fastrpc.c 20741F: include/uapi/misc/fastrpc.h 20742 20743QUALCOMM HEXAGON ARCHITECTURE 20744M: Brian Cain <brian.cain@oss.qualcomm.com> 20745L: linux-hexagon@vger.kernel.org 20746S: Supported 20747T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20748F: arch/hexagon/ 20749 20750QUALCOMM HIDMA DRIVER 20751M: Sinan Kaya <okaya@kernel.org> 20752L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20753L: linux-arm-msm@vger.kernel.org 20754L: dmaengine@vger.kernel.org 20755S: Supported 20756F: drivers/dma/qcom/hidma* 20757 20758QUALCOMM I2C QCOM GENI DRIVER 20759M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20760M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20761L: linux-i2c@vger.kernel.org 20762L: linux-arm-msm@vger.kernel.org 20763S: Maintained 20764F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20765F: drivers/i2c/busses/i2c-qcom-geni.c 20766 20767QUALCOMM I2C CCI DRIVER 20768M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20769M: Robert Foss <rfoss@kernel.org> 20770L: linux-i2c@vger.kernel.org 20771L: linux-arm-msm@vger.kernel.org 20772S: Maintained 20773F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20774F: drivers/i2c/busses/i2c-qcom-cci.c 20775 20776QUALCOMM INTERCONNECT BWMON DRIVER 20777M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20778L: linux-arm-msm@vger.kernel.org 20779S: Maintained 20780F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20781F: drivers/soc/qcom/icc-bwmon.c 20782F: drivers/soc/qcom/trace_icc-bwmon.h 20783 20784QUALCOMM IOMMU 20785M: Rob Clark <robin.clark@oss.qualcomm.com> 20786L: iommu@lists.linux.dev 20787L: linux-arm-msm@vger.kernel.org 20788S: Maintained 20789F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20790F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20791F: drivers/iommu/msm_iommu* 20792 20793QUALCOMM IPC ROUTER (QRTR) DRIVER 20794M: Manivannan Sadhasivam <mani@kernel.org> 20795L: linux-arm-msm@vger.kernel.org 20796S: Maintained 20797F: include/trace/events/qrtr.h 20798F: include/uapi/linux/qrtr.h 20799F: net/qrtr/ 20800 20801QUALCOMM IPCC MAILBOX DRIVER 20802M: Manivannan Sadhasivam <mani@kernel.org> 20803L: linux-arm-msm@vger.kernel.org 20804S: Supported 20805F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20806F: drivers/mailbox/qcom-ipcc.c 20807F: include/dt-bindings/mailbox/qcom-ipcc.h 20808 20809QUALCOMM IPQ4019 USB PHY DRIVER 20810M: Robert Marko <robert.marko@sartura.hr> 20811M: Luka Perkov <luka.perkov@sartura.hr> 20812L: linux-arm-msm@vger.kernel.org 20813S: Maintained 20814F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20815F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20816 20817QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20818M: Robert Marko <robert.marko@sartura.hr> 20819M: Luka Perkov <luka.perkov@sartura.hr> 20820L: linux-arm-msm@vger.kernel.org 20821S: Maintained 20822F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20823F: drivers/regulator/vqmmc-ipq4019-regulator.c 20824 20825QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20826M: Vikash Garodia <quic_vgarodia@quicinc.com> 20827M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20828R: Abhinav Kumar <abhinav.kumar@linux.dev> 20829R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20830L: linux-media@vger.kernel.org 20831L: linux-arm-msm@vger.kernel.org 20832S: Maintained 20833F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20834F: drivers/media/platform/qcom/iris/ 20835 20836QUALCOMM NAND CONTROLLER DRIVER 20837M: Manivannan Sadhasivam <mani@kernel.org> 20838L: linux-mtd@lists.infradead.org 20839L: linux-arm-msm@vger.kernel.org 20840S: Maintained 20841F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20842F: drivers/mtd/nand/raw/qcom_nandc.c 20843 20844QUALCOMM SMB CHARGER DRIVER 20845M: Casey Connolly <casey.connolly@linaro.org> 20846L: linux-arm-msm@vger.kernel.org 20847S: Maintained 20848F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20849F: drivers/power/supply/qcom_smbx.c 20850 20851QUALCOMM QSEECOM DRIVER 20852M: Maximilian Luz <luzmaximilian@gmail.com> 20853L: linux-arm-msm@vger.kernel.org 20854S: Maintained 20855F: drivers/firmware/qcom/qcom_qseecom.c 20856 20857QUALCOMM QSEECOM UEFISECAPP DRIVER 20858M: Maximilian Luz <luzmaximilian@gmail.com> 20859L: linux-arm-msm@vger.kernel.org 20860S: Maintained 20861F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20862 20863QUALCOMM RMNET DRIVER 20864M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 20865M: Sean Tranchetti <quic_stranche@quicinc.com> 20866L: netdev@vger.kernel.org 20867S: Maintained 20868F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20869F: drivers/net/ethernet/qualcomm/rmnet/ 20870F: include/linux/if_rmnet.h 20871 20872QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20873M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20874L: linux-arm-msm@vger.kernel.org 20875S: Maintained 20876F: drivers/firmware/qcom/qcom_tzmem.c 20877F: drivers/firmware/qcom/qcom_tzmem.h 20878F: include/linux/firmware/qcom/qcom_tzmem.h 20879 20880QUALCOMM TSENS THERMAL DRIVER 20881M: Amit Kucheria <amitk@kernel.org> 20882M: Thara Gopinath <thara.gopinath@gmail.com> 20883L: linux-pm@vger.kernel.org 20884L: linux-arm-msm@vger.kernel.org 20885S: Maintained 20886F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20887F: drivers/thermal/qcom/ 20888 20889QUALCOMM TYPEC PORT MANAGER DRIVER 20890M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20891L: linux-arm-msm@vger.kernel.org 20892L: linux-usb@vger.kernel.org 20893S: Maintained 20894F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20895F: drivers/usb/typec/tcpm/qcom/ 20896 20897QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20898M: Vikash Garodia <quic_vgarodia@quicinc.com> 20899M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20900R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20901L: linux-media@vger.kernel.org 20902L: linux-arm-msm@vger.kernel.org 20903S: Maintained 20904T: git git://linuxtv.org/media.git 20905F: Documentation/devicetree/bindings/media/*venus* 20906F: drivers/media/platform/qcom/venus/ 20907 20908QUALCOMM WCN36XX WIRELESS DRIVER 20909M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20910L: wcn36xx@lists.infradead.org 20911S: Supported 20912W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20913F: drivers/net/wireless/ath/wcn36xx/ 20914 20915QUANTENNA QTNFMAC WIRELESS DRIVER 20916M: Igor Mitsyanko <imitsyanko@quantenna.com> 20917R: Sergey Matyukevich <geomatsi@gmail.com> 20918L: linux-wireless@vger.kernel.org 20919S: Maintained 20920F: drivers/net/wireless/quantenna/ 20921 20922RADEON and AMDGPU DRM DRIVERS 20923M: Alex Deucher <alexander.deucher@amd.com> 20924M: Christian König <christian.koenig@amd.com> 20925L: amd-gfx@lists.freedesktop.org 20926S: Supported 20927B: https://gitlab.freedesktop.org/drm/amd/-/issues 20928C: irc://irc.oftc.net/radeon 20929T: git https://gitlab.freedesktop.org/agd5f/linux.git 20930F: Documentation/gpu/amdgpu/ 20931F: drivers/gpu/drm/amd/ 20932F: drivers/gpu/drm/ci/xfails/amd* 20933F: drivers/gpu/drm/radeon/ 20934F: include/uapi/drm/amdgpu_drm.h 20935F: include/uapi/drm/radeon_drm.h 20936 20937RADEON FRAMEBUFFER DISPLAY DRIVER 20938M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20939L: linux-fbdev@vger.kernel.org 20940S: Maintained 20941F: drivers/video/fbdev/aty/radeon* 20942F: include/uapi/linux/radeonfb.h 20943 20944RADIOSHARK RADIO DRIVER 20945M: Hans Verkuil <hverkuil@xs4all.nl> 20946L: linux-media@vger.kernel.org 20947S: Maintained 20948T: git git://linuxtv.org/media.git 20949F: drivers/media/radio/radio-shark.c 20950 20951RADIOSHARK2 RADIO DRIVER 20952M: Hans Verkuil <hverkuil@xs4all.nl> 20953L: linux-media@vger.kernel.org 20954S: Maintained 20955T: git git://linuxtv.org/media.git 20956F: drivers/media/radio/radio-shark2.c 20957F: drivers/media/radio/radio-tea5777.c 20958 20959RADOS BLOCK DEVICE (RBD) 20960M: Ilya Dryomov <idryomov@gmail.com> 20961R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20962L: ceph-devel@vger.kernel.org 20963S: Supported 20964W: http://ceph.com/ 20965T: git https://github.com/ceph/ceph-client.git 20966F: Documentation/ABI/testing/sysfs-bus-rbd 20967F: drivers/block/rbd.c 20968F: drivers/block/rbd_types.h 20969 20970RAGE128 FRAMEBUFFER DISPLAY DRIVER 20971L: linux-fbdev@vger.kernel.org 20972S: Orphan 20973F: drivers/video/fbdev/aty/aty128fb.c 20974 20975RAINSHADOW-CEC DRIVER 20976M: Hans Verkuil <hverkuil@xs4all.nl> 20977L: linux-media@vger.kernel.org 20978S: Maintained 20979T: git git://linuxtv.org/media.git 20980F: drivers/media/cec/usb/rainshadow/ 20981 20982RALINK MIPS ARCHITECTURE 20983M: John Crispin <john@phrozen.org> 20984M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20985L: linux-mips@vger.kernel.org 20986S: Maintained 20987F: arch/mips/ralink 20988 20989RALINK MT7621 MIPS ARCHITECTURE 20990M: Chester A. Unal <chester.a.unal@arinc9.com> 20991M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20992L: linux-mips@vger.kernel.org 20993S: Maintained 20994F: arch/mips/boot/dts/ralink/mt7621* 20995 20996RALINK RT2X00 WIRELESS LAN DRIVER 20997M: Stanislaw Gruszka <stf_xl@wp.pl> 20998L: linux-wireless@vger.kernel.org 20999S: Maintained 21000F: drivers/net/wireless/ralink/ 21001 21002RAMDISK RAM BLOCK DEVICE DRIVER 21003M: Jens Axboe <axboe@kernel.dk> 21004S: Maintained 21005F: Documentation/admin-guide/blockdev/ramdisk.rst 21006F: drivers/block/brd.c 21007 21008RANCHU VIRTUAL BOARD FOR MIPS 21009M: Miodrag Dinic <miodrag.dinic@mips.com> 21010L: linux-mips@vger.kernel.org 21011S: Supported 21012F: arch/mips/configs/generic/board-ranchu.config 21013F: arch/mips/generic/board-ranchu.c 21014 21015RANDOM NUMBER DRIVER 21016M: "Theodore Ts'o" <tytso@mit.edu> 21017M: Jason A. Donenfeld <Jason@zx2c4.com> 21018S: Maintained 21019T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21020F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21021F: drivers/char/random.c 21022F: include/linux/random.h 21023F: include/uapi/linux/random.h 21024F: drivers/virt/vmgenid.c 21025N: ^.*/vdso/[^/]*getrandom[^/]+$ 21026 21027RAPIDIO SUBSYSTEM 21028M: Matt Porter <mporter@kernel.crashing.org> 21029M: Alexandre Bounine <alex.bou9@gmail.com> 21030S: Maintained 21031F: drivers/rapidio/ 21032 21033RAS INFRASTRUCTURE 21034M: Tony Luck <tony.luck@intel.com> 21035M: Borislav Petkov <bp@alien8.de> 21036L: linux-edac@vger.kernel.org 21037S: Maintained 21038F: Documentation/admin-guide/RAS 21039F: drivers/ras/ 21040F: include/linux/ras.h 21041F: include/ras/ras_event.h 21042 21043RAS FRU MEMORY POISON MANAGER (FMPM) 21044M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21045L: linux-edac@vger.kernel.org 21046S: Maintained 21047F: drivers/ras/amd/fmpm.c 21048 21049RASPBERRY PI PISP BACK END 21050M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21051R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21052L: linux-media@vger.kernel.org 21053S: Maintained 21054F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21055F: drivers/media/platform/raspberrypi/pisp_be/ 21056F: include/uapi/linux/media/raspberrypi/ 21057 21058RASPBERRY PI PISP CAMERA FRONT END 21059M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21060M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21061S: Maintained 21062F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21063F: drivers/media/platform/raspberrypi/rp1-cfe/ 21064 21065RASPBERRY PI RP1 PCI DRIVER 21066M: Andrea della Porta <andrea.porta@suse.com> 21067S: Maintained 21068F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21069F: drivers/clk/clk-rp1.c 21070F: drivers/misc/rp1/ 21071F: drivers/pinctrl/pinctrl-rp1.c 21072 21073RC-CORE / LIRC FRAMEWORK 21074M: Sean Young <sean@mess.org> 21075L: linux-media@vger.kernel.org 21076S: Maintained 21077W: http://linuxtv.org 21078T: git git://linuxtv.org/media.git 21079F: Documentation/driver-api/media/rc-core.rst 21080F: Documentation/userspace-api/media/rc/ 21081F: drivers/media/rc/ 21082F: include/media/rc-core.h 21083F: include/media/rc-map.h 21084F: include/uapi/linux/lirc.h 21085 21086RCMM REMOTE CONTROLS DECODER 21087M: Patrick Lerda <patrick9876@free.fr> 21088S: Maintained 21089F: drivers/media/rc/ir-rcmm-decoder.c 21090 21091RCUTORTURE TEST FRAMEWORK 21092M: "Paul E. McKenney" <paulmck@kernel.org> 21093M: Josh Triplett <josh@joshtriplett.org> 21094R: Steven Rostedt <rostedt@goodmis.org> 21095R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21096R: Lai Jiangshan <jiangshanlai@gmail.com> 21097L: rcu@vger.kernel.org 21098S: Supported 21099T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21100F: tools/testing/selftests/rcutorture 21101 21102RDACM20 Camera Sensor 21103M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21104M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21105M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21106M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21107L: linux-media@vger.kernel.org 21108S: Maintained 21109F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21110F: drivers/media/i2c/max9271.c 21111F: drivers/media/i2c/max9271.h 21112F: drivers/media/i2c/rdacm20.c 21113 21114RDACM21 Camera Sensor 21115M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21116M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21117M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21118M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21119L: linux-media@vger.kernel.org 21120S: Maintained 21121F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21122F: drivers/media/i2c/max9271.c 21123F: drivers/media/i2c/max9271.h 21124F: drivers/media/i2c/rdacm21.c 21125 21126RDC R-321X SoC 21127M: Florian Fainelli <florian@openwrt.org> 21128S: Maintained 21129 21130RDC R6040 FAST ETHERNET DRIVER 21131M: Florian Fainelli <f.fainelli@gmail.com> 21132L: netdev@vger.kernel.org 21133S: Maintained 21134F: drivers/net/ethernet/rdc/r6040.c 21135 21136RDMAVT - RDMA verbs software 21137M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21138L: linux-rdma@vger.kernel.org 21139S: Supported 21140F: drivers/infiniband/sw/rdmavt 21141 21142RDS - RELIABLE DATAGRAM SOCKETS 21143M: Allison Henderson <allison.henderson@oracle.com> 21144L: netdev@vger.kernel.org 21145L: linux-rdma@vger.kernel.org 21146L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21147S: Supported 21148W: https://oss.oracle.com/projects/rds/ 21149F: Documentation/networking/rds.rst 21150F: net/rds/ 21151F: tools/testing/selftests/net/rds/ 21152 21153RDT - RESOURCE ALLOCATION 21154M: Tony Luck <tony.luck@intel.com> 21155M: Reinette Chatre <reinette.chatre@intel.com> 21156R: Dave Martin <Dave.Martin@arm.com> 21157R: James Morse <james.morse@arm.com> 21158L: linux-kernel@vger.kernel.org 21159S: Supported 21160F: Documentation/filesystems/resctrl.rst 21161F: arch/x86/include/asm/resctrl.h 21162F: arch/x86/kernel/cpu/resctrl/ 21163F: fs/resctrl/ 21164F: include/linux/resctrl*.h 21165F: tools/testing/selftests/resctrl/ 21166 21167READ-COPY UPDATE (RCU) 21168M: "Paul E. McKenney" <paulmck@kernel.org> 21169M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21170M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21171M: Joel Fernandes <joelagnelf@nvidia.com> 21172M: Josh Triplett <josh@joshtriplett.org> 21173M: Boqun Feng <boqun.feng@gmail.com> 21174M: Uladzislau Rezki <urezki@gmail.com> 21175R: Steven Rostedt <rostedt@goodmis.org> 21176R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21177R: Lai Jiangshan <jiangshanlai@gmail.com> 21178R: Zqiang <qiang.zhang@linux.dev> 21179L: rcu@vger.kernel.org 21180S: Supported 21181W: http://www.rdrop.com/users/paulmck/RCU/ 21182T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21183F: Documentation/RCU/ 21184F: include/linux/rcu* 21185F: kernel/rcu/ 21186F: rust/kernel/sync/rcu.rs 21187X: Documentation/RCU/torture.rst 21188X: include/linux/srcu*.h 21189X: kernel/rcu/srcu*.c 21190 21191REAL TIME CLOCK (RTC) SUBSYSTEM 21192M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21193L: linux-rtc@vger.kernel.org 21194S: Maintained 21195Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21196T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21197F: Documentation/admin-guide/rtc.rst 21198F: Documentation/devicetree/bindings/rtc/ 21199F: drivers/rtc/ 21200F: include/linux/rtc.h 21201F: include/linux/rtc/ 21202F: include/uapi/linux/rtc.h 21203F: tools/testing/selftests/rtc/ 21204 21205Real-time Linux Analysis (RTLA) tools 21206M: Steven Rostedt <rostedt@goodmis.org> 21207L: linux-trace-kernel@vger.kernel.org 21208S: Maintained 21209F: Documentation/tools/rtla/ 21210F: tools/tracing/rtla/ 21211 21212Real-time Linux (PREEMPT_RT) 21213M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21214M: Clark Williams <clrkwllms@kernel.org> 21215M: Steven Rostedt <rostedt@goodmis.org> 21216L: linux-rt-devel@lists.linux.dev 21217S: Supported 21218K: PREEMPT_RT 21219 21220REALTEK AUDIO CODECS 21221M: Oder Chiou <oder_chiou@realtek.com> 21222S: Maintained 21223F: include/sound/rt*.h 21224F: sound/soc/codecs/rt* 21225 21226REALTEK OTTO WATCHDOG 21227M: Sander Vanheule <sander@svanheule.net> 21228L: linux-watchdog@vger.kernel.org 21229S: Maintained 21230F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21231F: drivers/watchdog/realtek_otto_wdt.c 21232 21233REALTEK RTL83xx SMI DSA ROUTER CHIPS 21234M: Linus Walleij <linus.walleij@linaro.org> 21235M: Alvin Šipraga <alsi@bang-olufsen.dk> 21236S: Maintained 21237F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21238F: drivers/net/dsa/realtek/* 21239 21240REALTEK SPI-NAND 21241M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21242S: Maintained 21243F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21244F: drivers/spi/spi-realtek-rtl-snand.c 21245 21246REALTEK WIRELESS DRIVER (rtlwifi family) 21247M: Ping-Ke Shih <pkshih@realtek.com> 21248L: linux-wireless@vger.kernel.org 21249S: Maintained 21250T: git https://github.com/pkshih/rtw.git 21251F: drivers/net/wireless/realtek/rtlwifi/ 21252 21253REALTEK WIRELESS DRIVER (rtw88) 21254M: Ping-Ke Shih <pkshih@realtek.com> 21255L: linux-wireless@vger.kernel.org 21256S: Maintained 21257T: git https://github.com/pkshih/rtw.git 21258F: drivers/net/wireless/realtek/rtw88/ 21259 21260REALTEK WIRELESS DRIVER (rtw89) 21261M: Ping-Ke Shih <pkshih@realtek.com> 21262L: linux-wireless@vger.kernel.org 21263S: Maintained 21264T: git https://github.com/pkshih/rtw.git 21265F: drivers/net/wireless/realtek/rtw89/ 21266 21267REDPINE WIRELESS DRIVER 21268L: linux-wireless@vger.kernel.org 21269S: Orphan 21270F: drivers/net/wireless/rsi/ 21271 21272REGISTER MAP ABSTRACTION 21273M: Mark Brown <broonie@kernel.org> 21274L: linux-kernel@vger.kernel.org 21275S: Supported 21276T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21277F: Documentation/devicetree/bindings/regmap/ 21278F: drivers/base/regmap/ 21279F: include/linux/regmap.h 21280 21281REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21282M: Bjorn Andersson <andersson@kernel.org> 21283M: Mathieu Poirier <mathieu.poirier@linaro.org> 21284L: linux-remoteproc@vger.kernel.org 21285S: Maintained 21286T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21287F: Documentation/ABI/testing/sysfs-class-remoteproc 21288F: Documentation/devicetree/bindings/remoteproc/ 21289F: Documentation/staging/remoteproc.rst 21290F: drivers/remoteproc/ 21291F: include/linux/remoteproc.h 21292F: include/linux/remoteproc/ 21293 21294REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21295M: Bjorn Andersson <andersson@kernel.org> 21296M: Mathieu Poirier <mathieu.poirier@linaro.org> 21297L: linux-remoteproc@vger.kernel.org 21298S: Maintained 21299T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21300F: Documentation/ABI/testing/sysfs-bus-rpmsg 21301F: Documentation/staging/rpmsg.rst 21302F: drivers/rpmsg/ 21303F: include/linux/rpmsg.h 21304F: include/linux/rpmsg/ 21305F: include/uapi/linux/rpmsg.h 21306F: samples/rpmsg/ 21307 21308REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21309M: Stephan Gerhold <stephan@gerhold.net> 21310L: netdev@vger.kernel.org 21311L: linux-remoteproc@vger.kernel.org 21312S: Maintained 21313F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21314 21315RENESAS CLOCK DRIVERS 21316M: Geert Uytterhoeven <geert+renesas@glider.be> 21317L: linux-renesas-soc@vger.kernel.org 21318S: Supported 21319T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21320F: Documentation/devicetree/bindings/clock/renesas,* 21321F: drivers/clk/renesas/ 21322 21323RENESAS EMEV2 I2C DRIVER 21324M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21325L: linux-renesas-soc@vger.kernel.org 21326S: Supported 21327F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21328F: drivers/i2c/busses/i2c-emev2.c 21329 21330RENESAS ETHERNET AVB DRIVER 21331M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21332R: Paul Barker <paul@pbarker.dev> 21333L: netdev@vger.kernel.org 21334L: linux-renesas-soc@vger.kernel.org 21335S: Maintained 21336F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21337F: drivers/net/ethernet/renesas/Kconfig 21338F: drivers/net/ethernet/renesas/Makefile 21339F: drivers/net/ethernet/renesas/ravb* 21340 21341RENESAS ETHERNET SWITCH DRIVER 21342R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21343L: netdev@vger.kernel.org 21344L: linux-renesas-soc@vger.kernel.org 21345F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21346F: drivers/net/ethernet/renesas/Kconfig 21347F: drivers/net/ethernet/renesas/Makefile 21348F: drivers/net/ethernet/renesas/rcar_gen4* 21349F: drivers/net/ethernet/renesas/rswitch* 21350 21351RENESAS ETHERNET TSN DRIVER 21352M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21353L: netdev@vger.kernel.org 21354L: linux-renesas-soc@vger.kernel.org 21355S: Maintained 21356F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21357F: drivers/net/ethernet/renesas/rtsn.* 21358 21359RENESAS IDT821034 ASoC CODEC 21360M: Herve Codina <herve.codina@bootlin.com> 21361L: linux-sound@vger.kernel.org 21362S: Maintained 21363F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21364F: sound/soc/codecs/idt821034.c 21365 21366RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21367M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21368L: linux-sound@vger.kernel.org 21369L: linux-renesas-soc@vger.kernel.org 21370S: Supported 21371F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21372F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21373F: sound/soc/renesas/rcar/ 21374F: sound/soc/renesas/fsi.c 21375F: include/sound/sh_fsi.h 21376 21377RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21378M: Miquel Raynal <miquel.raynal@bootlin.com> 21379L: linux-mtd@lists.infradead.org 21380L: linux-renesas-soc@vger.kernel.org 21381S: Maintained 21382F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21383F: drivers/mtd/nand/raw/renesas-nand-controller.c 21384 21385RENESAS R-CAR GYROADC DRIVER 21386M: Marek Vasut <marek.vasut@gmail.com> 21387L: linux-iio@vger.kernel.org 21388S: Supported 21389F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21390F: drivers/iio/adc/rcar-gyroadc.c 21391 21392RENESAS R-CAR I2C DRIVERS 21393M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21394L: linux-renesas-soc@vger.kernel.org 21395S: Supported 21396F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21397F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21398F: drivers/i2c/busses/i2c-rcar.c 21399F: drivers/i2c/busses/i2c-sh_mobile.c 21400 21401RENESAS R-CAR SATA DRIVER 21402M: Geert Uytterhoeven <geert+renesas@glider.be> 21403L: linux-ide@vger.kernel.org 21404L: linux-renesas-soc@vger.kernel.org 21405S: Supported 21406F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21407F: drivers/ata/sata_rcar.c 21408 21409RENESAS R-CAR THERMAL DRIVERS 21410M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21411L: linux-renesas-soc@vger.kernel.org 21412S: Supported 21413F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21414F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21415F: drivers/thermal/renesas/rcar_gen3_thermal.c 21416F: drivers/thermal/renesas/rcar_thermal.c 21417 21418RENESAS RIIC DRIVER 21419M: Chris Brandt <chris.brandt@renesas.com> 21420L: linux-renesas-soc@vger.kernel.org 21421S: Supported 21422F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21423F: drivers/i2c/busses/i2c-riic.c 21424 21425RENESAS RZ AUDIO (ASoC) DRIVER 21426M: Biju Das <biju.das.jz@bp.renesas.com> 21427M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21428L: linux-sound@vger.kernel.org 21429L: linux-renesas-soc@vger.kernel.org 21430S: Supported 21431F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21432F: sound/soc/renesas/rz-ssi.c 21433 21434RENESAS RZ/G2L A/D DRIVER 21435M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21436L: linux-iio@vger.kernel.org 21437L: linux-renesas-soc@vger.kernel.org 21438S: Supported 21439F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21440F: drivers/iio/adc/rzg2l_adc.c 21441 21442RENESAS RZ/G2L MTU3a COUNTER DRIVER 21443M: Biju Das <biju.das.jz@bp.renesas.com> 21444L: linux-iio@vger.kernel.org 21445L: linux-renesas-soc@vger.kernel.org 21446S: Supported 21447F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21448F: drivers/counter/rz-mtu3-cnt.c 21449 21450RENESAS RTCA-3 RTC DRIVER 21451M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21452L: linux-rtc@vger.kernel.org 21453L: linux-renesas-soc@vger.kernel.org 21454S: Supported 21455F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21456F: drivers/rtc/rtc-renesas-rtca3.c 21457 21458RENESAS RZ/N1 A5PSW SWITCH DRIVER 21459M: Clément Léger <clement.leger@bootlin.com> 21460L: linux-renesas-soc@vger.kernel.org 21461L: netdev@vger.kernel.org 21462S: Maintained 21463F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21464F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21465F: drivers/net/dsa/rzn1_a5psw* 21466F: drivers/net/pcs/pcs-rzn1-miic.c 21467F: include/dt-bindings/net/pcs-rzn1-miic.h 21468F: include/linux/pcs-rzn1-miic.h 21469F: net/dsa/tag_rzn1_a5psw.c 21470 21471RENESAS RZ/N1 DWMAC GLUE LAYER 21472M: Romain Gantois <romain.gantois@bootlin.com> 21473S: Maintained 21474F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21475F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21476 21477RENESAS RZ/N1 RTC CONTROLLER DRIVER 21478M: Miquel Raynal <miquel.raynal@bootlin.com> 21479L: linux-rtc@vger.kernel.org 21480L: linux-renesas-soc@vger.kernel.org 21481S: Maintained 21482F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21483F: drivers/rtc/rtc-rzn1.c 21484 21485RENESAS RZ/N1 USBF CONTROLLER DRIVER 21486M: Herve Codina <herve.codina@bootlin.com> 21487L: linux-renesas-soc@vger.kernel.org 21488L: linux-usb@vger.kernel.org 21489S: Maintained 21490F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21491F: drivers/usb/gadget/udc/renesas_usbf.c 21492 21493RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21494M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21495L: netdev@vger.kernel.org 21496L: linux-renesas-soc@vger.kernel.org 21497S: Maintained 21498F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21499F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21500 21501RENESAS RZ/V2H(P) RSPI DRIVER 21502M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21503L: linux-spi@vger.kernel.org 21504L: linux-renesas-soc@vger.kernel.org 21505S: Maintained 21506F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21507F: drivers/spi/spi-rzv2h-rspi.c 21508 21509RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21510M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21511M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21512L: linux-renesas-soc@vger.kernel.org 21513S: Supported 21514F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21515F: drivers/reset/reset-rzv2h-usb2phy.c 21516 21517RENESAS RZ/V2M I2C DRIVER 21518M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21519L: linux-i2c@vger.kernel.org 21520L: linux-renesas-soc@vger.kernel.org 21521S: Supported 21522F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21523F: drivers/i2c/busses/i2c-rzv2m.c 21524 21525RENESAS SUPERH ETHERNET DRIVER 21526M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21527L: netdev@vger.kernel.org 21528L: linux-renesas-soc@vger.kernel.org 21529S: Maintained 21530F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21531F: drivers/net/ethernet/renesas/Kconfig 21532F: drivers/net/ethernet/renesas/Makefile 21533F: drivers/net/ethernet/renesas/sh_eth* 21534F: include/linux/sh_eth.h 21535 21536RENESAS USB PHY DRIVER 21537M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21538L: linux-renesas-soc@vger.kernel.org 21539S: Maintained 21540F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21541 21542RENESAS VERSACLOCK 7 CLOCK DRIVER 21543M: Alex Helms <alexander.helms.jy@renesas.com> 21544S: Maintained 21545F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21546F: drivers/clk/clk-versaclock7.c 21547 21548RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21549M: Herve Codina <herve.codina@bootlin.com> 21550L: linux-iio@vger.kernel.org 21551S: Maintained 21552F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21553F: drivers/iio/potentiometer/x9250.c 21554 21555RESET CONTROLLER FRAMEWORK 21556M: Philipp Zabel <p.zabel@pengutronix.de> 21557S: Maintained 21558T: git git://git.pengutronix.de/git/pza/linux 21559F: Documentation/devicetree/bindings/reset/ 21560F: Documentation/driver-api/reset.rst 21561F: drivers/reset/ 21562F: include/dt-bindings/reset/ 21563F: include/linux/reset-controller.h 21564F: include/linux/reset.h 21565F: include/linux/reset/ 21566K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21567 21568RESTARTABLE SEQUENCES SUPPORT 21569M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21570M: Peter Zijlstra <peterz@infradead.org> 21571M: "Paul E. McKenney" <paulmck@kernel.org> 21572M: Boqun Feng <boqun.feng@gmail.com> 21573L: linux-kernel@vger.kernel.org 21574S: Supported 21575F: include/trace/events/rseq.h 21576F: include/uapi/linux/rseq.h 21577F: kernel/rseq.c 21578F: tools/testing/selftests/rseq/ 21579 21580RFKILL 21581M: Johannes Berg <johannes@sipsolutions.net> 21582L: linux-wireless@vger.kernel.org 21583S: Maintained 21584W: https://wireless.wiki.kernel.org/ 21585Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21586T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21587T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21588F: Documentation/ABI/stable/sysfs-class-rfkill 21589F: Documentation/driver-api/rfkill.rst 21590F: include/linux/rfkill.h 21591F: include/uapi/linux/rfkill.h 21592F: net/rfkill/ 21593 21594RHASHTABLE 21595M: Thomas Graf <tgraf@suug.ch> 21596M: Herbert Xu <herbert@gondor.apana.org.au> 21597L: linux-crypto@vger.kernel.org 21598S: Maintained 21599F: include/linux/rhashtable-types.h 21600F: include/linux/rhashtable.h 21601F: lib/rhashtable.c 21602F: lib/test_rhashtable.c 21603 21604RICOH R5C592 MEMORYSTICK DRIVER 21605M: Maxim Levitsky <maximlevitsky@gmail.com> 21606S: Maintained 21607F: drivers/memstick/host/r592.* 21608 21609RICOH SMARTMEDIA/XD DRIVER 21610M: Maxim Levitsky <maximlevitsky@gmail.com> 21611S: Maintained 21612F: drivers/mtd/nand/raw/r852.c 21613F: drivers/mtd/nand/raw/r852.h 21614 21615RISC-V AIA DRIVERS 21616M: Anup Patel <anup@brainfault.org> 21617L: linux-riscv@lists.infradead.org 21618S: Maintained 21619F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21620F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21621F: drivers/irqchip/irq-riscv-aplic-*.c 21622F: drivers/irqchip/irq-riscv-aplic-*.h 21623F: drivers/irqchip/irq-riscv-imsic-*.c 21624F: drivers/irqchip/irq-riscv-imsic-*.h 21625F: drivers/irqchip/irq-riscv-intc.c 21626F: include/linux/irqchip/riscv-aplic.h 21627F: include/linux/irqchip/riscv-imsic.h 21628 21629RISC-V ANDES SoC Support 21630M: Ben Zong-You Xie <ben717@andestech.com> 21631S: Maintained 21632T: git: https://github.com/ben717-linux/linux 21633F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21634F: Documentation/devicetree/bindings/riscv/andes.yaml 21635F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21636F: arch/riscv/boot/dts/andes/ 21637 21638RISC-V ARCHITECTURE 21639M: Paul Walmsley <paul.walmsley@sifive.com> 21640M: Palmer Dabbelt <palmer@dabbelt.com> 21641M: Albert Ou <aou@eecs.berkeley.edu> 21642R: Alexandre Ghiti <alex@ghiti.fr> 21643L: linux-riscv@lists.infradead.org 21644S: Supported 21645Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21646C: irc://irc.libera.chat/riscv 21647P: Documentation/arch/riscv/patch-acceptance.rst 21648T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21649F: arch/riscv/ 21650N: riscv 21651K: riscv 21652 21653RISC-V IOMMU 21654M: Tomasz Jeznach <tjeznach@rivosinc.com> 21655L: iommu@lists.linux.dev 21656L: linux-riscv@lists.infradead.org 21657S: Maintained 21658T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21659F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21660F: drivers/iommu/riscv/ 21661 21662RISC-V MICROCHIP FPGA SUPPORT 21663M: Conor Dooley <conor.dooley@microchip.com> 21664M: Daire McNamara <daire.mcnamara@microchip.com> 21665L: linux-riscv@lists.infradead.org 21666S: Supported 21667F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21668F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21669F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21670F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21671F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21672F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21673F: Documentation/devicetree/bindings/riscv/microchip.yaml 21674F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21675F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21676F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21677F: arch/riscv/boot/dts/microchip/ 21678F: drivers/char/hw_random/mpfs-rng.c 21679F: drivers/clk/microchip/clk-mpfs*.c 21680F: drivers/firmware/microchip/mpfs-auto-update.c 21681F: drivers/gpio/gpio-mpfs.c 21682F: drivers/i2c/busses/i2c-microchip-corei2c.c 21683F: drivers/mailbox/mailbox-mpfs.c 21684F: drivers/pci/controller/plda/pcie-microchip-host.c 21685F: drivers/pwm/pwm-microchip-core.c 21686F: drivers/reset/reset-mpfs.c 21687F: drivers/rtc/rtc-mpfs.c 21688F: drivers/soc/microchip/mpfs-sys-controller.c 21689F: drivers/spi/spi-microchip-core-qspi.c 21690F: drivers/spi/spi-microchip-core.c 21691F: drivers/usb/musb/mpfs.c 21692F: include/soc/microchip/mpfs.h 21693 21694RISC-V MISC SOC SUPPORT 21695M: Conor Dooley <conor@kernel.org> 21696L: linux-riscv@lists.infradead.org 21697S: Maintained 21698Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21699T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21700F: arch/riscv/boot/dts/canaan/ 21701F: arch/riscv/boot/dts/microchip/ 21702F: arch/riscv/boot/dts/sifive/ 21703F: arch/riscv/boot/dts/starfive/ 21704 21705RISC-V PMU DRIVERS 21706M: Atish Patra <atish.patra@linux.dev> 21707R: Anup Patel <anup@brainfault.org> 21708L: linux-riscv@lists.infradead.org 21709S: Supported 21710F: drivers/perf/riscv_pmu.c 21711F: drivers/perf/riscv_pmu_legacy.c 21712F: drivers/perf/riscv_pmu_sbi.c 21713 21714RISC-V SPACEMIT SoC Support 21715M: Yixun Lan <dlan@gentoo.org> 21716L: linux-riscv@lists.infradead.org 21717L: spacemit@lists.linux.dev 21718S: Maintained 21719W: https://github.com/spacemit-com/linux/wiki 21720C: irc://irc.libera.chat/spacemit 21721T: git https://github.com/spacemit-com/linux 21722F: arch/riscv/boot/dts/spacemit/ 21723N: spacemit 21724K: spacemit 21725 21726RISC-V THEAD SoC SUPPORT 21727M: Drew Fustini <fustini@kernel.org> 21728M: Guo Ren <guoren@kernel.org> 21729M: Fu Wei <wefu@redhat.com> 21730L: linux-riscv@lists.infradead.org 21731S: Maintained 21732T: git https://github.com/pdp7/linux.git 21733F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21734F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21735F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21736F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21737F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21738F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21739F: arch/riscv/boot/dts/thead/ 21740F: drivers/clk/thead/clk-th1520-ap.c 21741F: drivers/firmware/thead,th1520-aon.c 21742F: drivers/mailbox/mailbox-th1520.c 21743F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21744F: drivers/pinctrl/pinctrl-th1520.c 21745F: drivers/pmdomain/thead/ 21746F: drivers/power/sequencing/pwrseq-thead-gpu.c 21747F: drivers/reset/reset-th1520.c 21748F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21749F: include/dt-bindings/power/thead,th1520-power.h 21750F: include/dt-bindings/reset/thead,th1520-reset.h 21751F: include/linux/firmware/thead/thead,th1520-aon.h 21752 21753RNBD BLOCK DRIVERS 21754M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21755M: Jack Wang <jinpu.wang@ionos.com> 21756L: linux-block@vger.kernel.org 21757S: Maintained 21758F: drivers/block/rnbd/ 21759 21760ROCCAT DRIVERS 21761M: Stefan Achatz <erazor_de@users.sourceforge.net> 21762S: Maintained 21763W: http://sourceforge.net/projects/roccat/ 21764F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21765F: drivers/hid/hid-roccat* 21766F: include/linux/hid-roccat* 21767 21768ROCKCHIP CAN-FD DRIVER 21769M: Marc Kleine-Budde <mkl@pengutronix.de> 21770R: kernel@pengutronix.de 21771L: linux-can@vger.kernel.org 21772S: Maintained 21773F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21774F: drivers/net/can/rockchip/ 21775 21776ROCKCHIP CRYPTO DRIVERS 21777M: Corentin Labbe <clabbe@baylibre.com> 21778L: linux-crypto@vger.kernel.org 21779S: Maintained 21780F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21781F: drivers/crypto/rockchip/ 21782 21783ROCKCHIP I2S TDM DRIVER 21784M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21785L: linux-rockchip@lists.infradead.org 21786S: Maintained 21787F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21788F: sound/soc/rockchip/rockchip_i2s_tdm.* 21789 21790ROCKCHIP ISP V1 DRIVER 21791M: Dafna Hirschfeld <dafna@fastmail.com> 21792M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21793L: linux-media@vger.kernel.org 21794L: linux-rockchip@lists.infradead.org 21795S: Maintained 21796F: Documentation/admin-guide/media/rkisp1.rst 21797F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21798F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21799F: drivers/media/platform/rockchip/rkisp1 21800F: include/uapi/linux/rkisp1-config.h 21801 21802ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21803M: Daniel Golle <daniel@makrotopia.org> 21804M: Aurelien Jarno <aurelien@aurel32.net> 21805M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21806S: Maintained 21807F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21808F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21809F: drivers/char/hw_random/rockchip-rng.c 21810 21811ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21812M: Jacob Chen <jacob-chen@iotwrt.com> 21813M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21814L: linux-media@vger.kernel.org 21815L: linux-rockchip@lists.infradead.org 21816S: Maintained 21817F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21818F: drivers/media/platform/rockchip/rga/ 21819 21820ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21821M: Detlev Casanova <detlev.casanova@collabora.com> 21822L: linux-media@vger.kernel.org 21823L: linux-rockchip@lists.infradead.org 21824S: Maintained 21825F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21826F: drivers/media/platform/rockchip/rkvdec/ 21827 21828ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21829M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21830S: Maintained 21831F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21832F: sound/soc/codecs/rk3308_codec.c 21833F: sound/soc/codecs/rk3308_codec.h 21834 21835ROCKCHIP SAI DRIVER 21836M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21837L: linux-rockchip@lists.infradead.org 21838S: Maintained 21839F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21840F: sound/soc/rockchip/rockchip_sai.* 21841 21842ROCKCHIP VIDEO DECODER DRIVER 21843M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21844L: linux-media@vger.kernel.org 21845L: linux-rockchip@lists.infradead.org 21846S: Maintained 21847F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21848F: drivers/staging/media/rkvdec/ 21849 21850ROCKER DRIVER 21851M: Jiri Pirko <jiri@resnulli.us> 21852L: netdev@vger.kernel.org 21853S: Supported 21854F: drivers/net/ethernet/rocker/ 21855 21856ROCKETPORT EXPRESS/INFINITY DRIVER 21857M: Kevin Cernekee <cernekee@gmail.com> 21858L: linux-serial@vger.kernel.org 21859S: Odd Fixes 21860F: drivers/tty/serial/rp2.* 21861 21862ROHM BD79703 DAC 21863M: Matti Vaittinen <mazziesaccount@gmail.com> 21864S: Supported 21865F: drivers/iio/dac/rohm-bd79703.c 21866 21867ROHM BD99954 CHARGER IC 21868M: Matti Vaittinen <mazziesaccount@gmail.com> 21869S: Supported 21870F: drivers/power/supply/bd99954-charger.c 21871F: drivers/power/supply/bd99954-charger.h 21872 21873ROHM BD79124 ADC / GPO IC 21874M: Matti Vaittinen <mazziesaccount@gmail.com> 21875S: Supported 21876F: drivers/iio/adc/rohm-bd79124.c 21877 21878ROHM BH1745 COLOUR SENSOR 21879M: Mudit Sharma <muditsharma.info@gmail.com> 21880L: linux-iio@vger.kernel.org 21881S: Maintained 21882F: drivers/iio/light/bh1745.c 21883 21884ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21885M: Tomasz Duszynski <tduszyns@gmail.com> 21886S: Maintained 21887F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21888F: drivers/iio/light/bh1750.c 21889 21890ROHM BM1390 PRESSURE SENSOR DRIVER 21891M: Matti Vaittinen <mazziesaccount@gmail.com> 21892L: linux-iio@vger.kernel.org 21893S: Supported 21894F: drivers/iio/pressure/rohm-bm1390.c 21895 21896ROHM BU270xx LIGHT SENSOR DRIVERs 21897M: Matti Vaittinen <mazziesaccount@gmail.com> 21898L: linux-iio@vger.kernel.org 21899S: Supported 21900F: drivers/iio/light/rohm-bu27034.c 21901 21902ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21903M: Marek Vasut <marek.vasut+renesas@gmail.com> 21904L: linux-kernel@vger.kernel.org 21905L: linux-renesas-soc@vger.kernel.org 21906S: Supported 21907F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21908F: drivers/gpio/gpio-bd9571mwv.c 21909F: drivers/mfd/bd9571mwv.c 21910F: drivers/regulator/bd9571mwv-regulator.c 21911F: include/linux/mfd/bd9571mwv.h 21912 21913ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21914M: Matti Vaittinen <mazziesaccount@gmail.com> 21915S: Supported 21916F: drivers/clk/clk-bd718x7.c 21917F: drivers/gpio/gpio-bd71815.c 21918F: drivers/gpio/gpio-bd71828.c 21919F: drivers/mfd/rohm-bd71828.c 21920F: drivers/mfd/rohm-bd718x7.c 21921F: drivers/mfd/rohm-bd9576.c 21922F: drivers/mfd/rohm-bd96801.c 21923F: drivers/regulator/bd71815-regulator.c 21924F: drivers/regulator/bd71828-regulator.c 21925F: drivers/regulator/bd718x7-regulator.c 21926F: drivers/regulator/bd9576-regulator.c 21927F: drivers/regulator/bd96801-regulator.c 21928F: drivers/regulator/rohm-regulator.c 21929F: drivers/rtc/rtc-bd70528.c 21930F: drivers/watchdog/bd9576_wdt.c 21931F: drivers/watchdog/bd96801_wdt.c 21932F: include/linux/mfd/rohm-bd71815.h 21933F: include/linux/mfd/rohm-bd71828.h 21934F: include/linux/mfd/rohm-bd718x7.h 21935F: include/linux/mfd/rohm-bd957x.h 21936F: include/linux/mfd/rohm-bd96801.h 21937F: include/linux/mfd/rohm-bd96802.h 21938F: include/linux/mfd/rohm-generic.h 21939F: include/linux/mfd/rohm-shared.h 21940 21941ROSE NETWORK LAYER 21942L: linux-hams@vger.kernel.org 21943S: Orphan 21944W: https://linux-ax25.in-berlin.de 21945F: include/net/rose.h 21946F: include/uapi/linux/rose.h 21947F: net/rose/ 21948 21949ROTATION DRIVER FOR ALLWINNER A83T 21950M: Jernej Skrabec <jernej.skrabec@gmail.com> 21951L: linux-media@vger.kernel.org 21952S: Maintained 21953T: git git://linuxtv.org/media.git 21954F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21955F: drivers/media/platform/sunxi/sun8i-rotate/ 21956 21957RPMB SUBSYSTEM 21958M: Jens Wiklander <jens.wiklander@linaro.org> 21959L: linux-kernel@vger.kernel.org 21960S: Supported 21961F: drivers/misc/rpmb-core.c 21962F: include/linux/rpmb.h 21963 21964RPMSG TTY DRIVER 21965M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21966L: linux-remoteproc@vger.kernel.org 21967S: Maintained 21968F: drivers/tty/rpmsg_tty.c 21969 21970RTASE ETHERNET DRIVER 21971M: Justin Lai <justinlai0215@realtek.com> 21972M: Larry Chiu <larry.chiu@realtek.com> 21973L: netdev@vger.kernel.org 21974S: Maintained 21975F: drivers/net/ethernet/realtek/rtase/ 21976 21977RTL2830 MEDIA DRIVER 21978L: linux-media@vger.kernel.org 21979S: Orphan 21980W: https://linuxtv.org 21981Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21982F: drivers/media/dvb-frontends/rtl2830* 21983 21984RTL2832 MEDIA DRIVER 21985L: linux-media@vger.kernel.org 21986S: Orphan 21987W: https://linuxtv.org 21988Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21989F: drivers/media/dvb-frontends/rtl2832* 21990 21991RTL2832_SDR MEDIA DRIVER 21992L: linux-media@vger.kernel.org 21993S: Orphan 21994W: https://linuxtv.org 21995Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21996F: drivers/media/dvb-frontends/rtl2832_sdr* 21997 21998RTL8180 WIRELESS DRIVER 21999L: linux-wireless@vger.kernel.org 22000S: Orphan 22001F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22002 22003RTL8187 WIRELESS DRIVER 22004M: Hin-Tak Leung <hintak.leung@gmail.com> 22005L: linux-wireless@vger.kernel.org 22006S: Maintained 22007T: git https://github.com/pkshih/rtw.git 22008F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22009 22010RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22011M: Jes Sorensen <Jes.Sorensen@gmail.com> 22012L: linux-wireless@vger.kernel.org 22013S: Maintained 22014T: git https://github.com/pkshih/rtw.git 22015F: drivers/net/wireless/realtek/rtl8xxxu/ 22016 22017RTL9300 I2C DRIVER (rtl9300-i2c) 22018M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22019L: linux-i2c@vger.kernel.org 22020S: Maintained 22021F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22022F: drivers/i2c/busses/i2c-rtl9300.c 22023 22024RTRS TRANSPORT DRIVERS 22025M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22026M: Jack Wang <jinpu.wang@ionos.com> 22027L: linux-rdma@vger.kernel.org 22028S: Maintained 22029F: drivers/infiniband/ulp/rtrs/ 22030 22031RUNTIME VERIFICATION (RV) 22032M: Steven Rostedt <rostedt@goodmis.org> 22033L: linux-trace-kernel@vger.kernel.org 22034S: Maintained 22035F: Documentation/trace/rv/ 22036F: include/linux/rv.h 22037F: include/rv/ 22038F: kernel/trace/rv/ 22039F: tools/verification/ 22040 22041RUST 22042M: Miguel Ojeda <ojeda@kernel.org> 22043M: Alex Gaynor <alex.gaynor@gmail.com> 22044R: Boqun Feng <boqun.feng@gmail.com> 22045R: Gary Guo <gary@garyguo.net> 22046R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22047R: Benno Lossin <lossin@kernel.org> 22048R: Andreas Hindborg <a.hindborg@kernel.org> 22049R: Alice Ryhl <aliceryhl@google.com> 22050R: Trevor Gross <tmgross@umich.edu> 22051R: Danilo Krummrich <dakr@kernel.org> 22052L: rust-for-linux@vger.kernel.org 22053S: Supported 22054W: https://rust-for-linux.com 22055B: https://github.com/Rust-for-Linux/linux/issues 22056C: zulip://rust-for-linux.zulipchat.com 22057P: https://rust-for-linux.com/contributing 22058T: git https://github.com/Rust-for-Linux/linux.git rust-next 22059F: .clippy.toml 22060F: Documentation/rust/ 22061F: include/trace/events/rust_sample.h 22062F: rust/ 22063F: samples/rust/ 22064F: scripts/*rust* 22065F: tools/testing/selftests/rust/ 22066K: \b(?i:rust)\b 22067 22068RUST [ALLOC] 22069M: Danilo Krummrich <dakr@kernel.org> 22070R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22071R: Vlastimil Babka <vbabka@suse.cz> 22072R: Liam R. Howlett <Liam.Howlett@oracle.com> 22073R: Uladzislau Rezki <urezki@gmail.com> 22074L: rust-for-linux@vger.kernel.org 22075S: Maintained 22076T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22077F: rust/kernel/alloc.rs 22078F: rust/kernel/alloc/ 22079 22080RUST [PIN-INIT] 22081M: Benno Lossin <lossin@kernel.org> 22082L: rust-for-linux@vger.kernel.org 22083S: Maintained 22084W: https://rust-for-linux.com/pin-init 22085B: https://github.com/Rust-for-Linux/pin-init/issues 22086C: zulip://rust-for-linux.zulipchat.com 22087P: rust/pin-init/CONTRIBUTING.md 22088T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22089F: rust/kernel/init.rs 22090F: rust/pin-init/ 22091K: \bpin-init\b|pin_init\b|PinInit 22092 22093RXRPC SOCKETS (AF_RXRPC) 22094M: David Howells <dhowells@redhat.com> 22095M: Marc Dionne <marc.dionne@auristor.com> 22096L: linux-afs@lists.infradead.org 22097S: Supported 22098W: https://www.infradead.org/~dhowells/kafs/ 22099F: Documentation/networking/rxrpc.rst 22100F: include/keys/rxrpc-type.h 22101F: include/net/af_rxrpc.h 22102F: include/trace/events/rxrpc.h 22103F: include/uapi/linux/rxrpc.h 22104F: net/rxrpc/ 22105 22106S3 SAVAGE FRAMEBUFFER DRIVER 22107M: Antonino Daplas <adaplas@gmail.com> 22108L: linux-fbdev@vger.kernel.org 22109S: Maintained 22110F: drivers/video/fbdev/savage/ 22111 22112S390 ARCHITECTURE 22113M: Heiko Carstens <hca@linux.ibm.com> 22114M: Vasily Gorbik <gor@linux.ibm.com> 22115M: Alexander Gordeev <agordeev@linux.ibm.com> 22116R: Christian Borntraeger <borntraeger@linux.ibm.com> 22117R: Sven Schnelle <svens@linux.ibm.com> 22118L: linux-s390@vger.kernel.org 22119S: Supported 22120T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22121F: Documentation/driver-api/s390-drivers.rst 22122F: Documentation/arch/s390/ 22123F: arch/s390/ 22124F: drivers/s390/ 22125F: drivers/watchdog/diag288_wdt.c 22126 22127S390 COMMON I/O LAYER 22128M: Vineeth Vijayan <vneethv@linux.ibm.com> 22129M: Peter Oberparleiter <oberpar@linux.ibm.com> 22130L: linux-s390@vger.kernel.org 22131S: Supported 22132F: drivers/s390/cio/ 22133 22134S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22135M: Harald Freudenberger <freude@linux.ibm.com> 22136M: Holger Dengler <dengler@linux.ibm.com> 22137L: linux-crypto@vger.kernel.org 22138L: linux-s390@vger.kernel.org 22139S: Supported 22140F: arch/s390/crypto/ 22141F: arch/s390/include/asm/archrandom.h 22142F: arch/s390/include/asm/cpacf.h 22143 22144S390 DASD DRIVER 22145M: Stefan Haberland <sth@linux.ibm.com> 22146M: Jan Hoeppner <hoeppner@linux.ibm.com> 22147L: linux-s390@vger.kernel.org 22148S: Supported 22149F: block/partitions/ibm.c 22150F: drivers/s390/block/dasd* 22151F: include/linux/dasd_mod.h 22152 22153S390 HWRANDOM TRNG DRIVER 22154M: Harald Freudenberger <freude@linux.ibm.com> 22155M: Holger Dengler <dengler@linux.ibm.com> 22156L: linux-crypto@vger.kernel.org 22157L: linux-s390@vger.kernel.org 22158S: Supported 22159F: drivers/char/hw_random/s390-trng.c 22160 22161S390 IOMMU (PCI) 22162M: Niklas Schnelle <schnelle@linux.ibm.com> 22163M: Matthew Rosato <mjrosato@linux.ibm.com> 22164R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22165L: linux-s390@vger.kernel.org 22166S: Supported 22167F: drivers/iommu/s390-iommu.c 22168 22169S390 IUCV NETWORK LAYER 22170M: Alexandra Winter <wintera@linux.ibm.com> 22171M: Thorsten Winkler <twinkler@linux.ibm.com> 22172L: linux-s390@vger.kernel.org 22173L: netdev@vger.kernel.org 22174S: Supported 22175F: drivers/s390/net/*iucv* 22176F: include/net/iucv/ 22177F: net/iucv/ 22178 22179S390 MM 22180M: Alexander Gordeev <agordeev@linux.ibm.com> 22181M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22182L: linux-s390@vger.kernel.org 22183S: Supported 22184T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22185F: arch/s390/include/asm/pgtable.h 22186F: arch/s390/mm 22187 22188S390 NETWORK DRIVERS 22189M: Alexandra Winter <wintera@linux.ibm.com> 22190M: Thorsten Winkler <twinkler@linux.ibm.com> 22191L: linux-s390@vger.kernel.org 22192L: netdev@vger.kernel.org 22193S: Supported 22194F: drivers/s390/net/ 22195F: include/linux/ism.h 22196 22197S390 PCI SUBSYSTEM 22198M: Niklas Schnelle <schnelle@linux.ibm.com> 22199M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22200L: linux-s390@vger.kernel.org 22201S: Supported 22202F: Documentation/arch/s390/pci.rst 22203F: arch/s390/pci/ 22204F: drivers/pci/hotplug/s390_pci_hpc.c 22205 22206S390 PTP DRIVER 22207M: Sven Schnelle <svens@linux.ibm.com> 22208L: linux-s390@vger.kernel.org 22209S: Supported 22210F: drivers/ptp/ptp_s390.c 22211 22212S390 SCM DRIVER 22213M: Vineeth Vijayan <vneethv@linux.ibm.com> 22214L: linux-s390@vger.kernel.org 22215S: Supported 22216F: drivers/s390/block/scm* 22217F: drivers/s390/cio/scm.c 22218 22219S390 VFIO AP DRIVER 22220M: Tony Krowiak <akrowiak@linux.ibm.com> 22221M: Halil Pasic <pasic@linux.ibm.com> 22222M: Jason Herne <jjherne@linux.ibm.com> 22223L: linux-s390@vger.kernel.org 22224S: Supported 22225F: Documentation/arch/s390/vfio-ap* 22226F: drivers/s390/crypto/vfio_ap* 22227 22228S390 VFIO-CCW DRIVER 22229M: Eric Farman <farman@linux.ibm.com> 22230M: Matthew Rosato <mjrosato@linux.ibm.com> 22231R: Halil Pasic <pasic@linux.ibm.com> 22232L: linux-s390@vger.kernel.org 22233L: kvm@vger.kernel.org 22234S: Supported 22235F: Documentation/arch/s390/vfio-ccw.rst 22236F: drivers/s390/cio/vfio_ccw* 22237F: include/uapi/linux/vfio_ccw.h 22238 22239S390 VFIO-PCI DRIVER 22240M: Matthew Rosato <mjrosato@linux.ibm.com> 22241M: Eric Farman <farman@linux.ibm.com> 22242L: linux-s390@vger.kernel.org 22243L: kvm@vger.kernel.org 22244S: Supported 22245F: arch/s390/kvm/pci* 22246F: drivers/vfio/pci/vfio_pci_zdev.c 22247F: include/uapi/linux/vfio_zdev.h 22248 22249S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22250M: Harald Freudenberger <freude@linux.ibm.com> 22251M: Holger Dengler <dengler@linux.ibm.com> 22252L: linux-s390@vger.kernel.org 22253S: Supported 22254F: arch/s390/include/asm/ap.h 22255F: arch/s390/include/asm/pkey.h 22256F: arch/s390/include/asm/trace/zcrypt.h 22257F: arch/s390/include/uapi/asm/pkey.h 22258F: arch/s390/include/uapi/asm/zcrypt.h 22259F: drivers/s390/crypto/ 22260 22261S390 ZFCP DRIVER 22262M: Nihar Panda <niharp@linux.ibm.com> 22263L: linux-s390@vger.kernel.org 22264S: Supported 22265F: drivers/s390/scsi/zfcp_* 22266 22267SAA6588 RDS RECEIVER DRIVER 22268M: Hans Verkuil <hverkuil@xs4all.nl> 22269L: linux-media@vger.kernel.org 22270S: Odd Fixes 22271W: https://linuxtv.org 22272T: git git://linuxtv.org/media.git 22273F: drivers/media/i2c/saa6588* 22274 22275SAA7134 VIDEO4LINUX DRIVER 22276M: Mauro Carvalho Chehab <mchehab@kernel.org> 22277L: linux-media@vger.kernel.org 22278S: Odd fixes 22279W: https://linuxtv.org 22280T: git git://linuxtv.org/media.git 22281F: Documentation/driver-api/media/drivers/saa7134* 22282F: drivers/media/pci/saa7134/ 22283 22284SAA7146 VIDEO4LINUX-2 DRIVER 22285M: Hans Verkuil <hverkuil@xs4all.nl> 22286L: linux-media@vger.kernel.org 22287S: Maintained 22288T: git git://linuxtv.org/media.git 22289F: drivers/media/common/saa7146/ 22290F: drivers/media/pci/saa7146/ 22291F: include/media/drv-intf/saa7146* 22292 22293SAFESETID SECURITY MODULE 22294M: Micah Morton <mortonm@chromium.org> 22295S: Supported 22296F: Documentation/admin-guide/LSM/SafeSetID.rst 22297F: security/safesetid/ 22298 22299SAMSUNG AUDIO (ASoC) DRIVERS 22300M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22301L: linux-sound@vger.kernel.org 22302S: Maintained 22303B: mailto:linux-samsung-soc@vger.kernel.org 22304F: Documentation/devicetree/bindings/sound/samsung* 22305F: sound/soc/samsung/ 22306 22307SAMSUNG EXYNOS2200 SoC SUPPORT 22308M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22310L: linux-samsung-soc@vger.kernel.org 22311S: Maintained 22312F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22313F: arch/arm64/boot/dts/exynos/exynos2200* 22314F: drivers/clk/samsung/clk-exynos2200.c 22315F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22316 22317SAMSUNG EXYNOS850 SoC SUPPORT 22318M: Sam Protsenko <semen.protsenko@linaro.org> 22319L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22320L: linux-samsung-soc@vger.kernel.org 22321S: Maintained 22322F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22323F: arch/arm64/boot/dts/exynos/exynos850* 22324F: drivers/clk/samsung/clk-exynos850.c 22325F: include/dt-bindings/clock/exynos850.h 22326 22327SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22328M: Tudor Ambarus <tudor.ambarus@linaro.org> 22329L: linux-kernel@vger.kernel.org 22330L: linux-samsung-soc@vger.kernel.org 22331S: Supported 22332F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22333F: drivers/firmware/samsung/exynos-acpm* 22334F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22335 22336SAMSUNG EXYNOS MAILBOX DRIVER 22337M: Tudor Ambarus <tudor.ambarus@linaro.org> 22338L: linux-kernel@vger.kernel.org 22339L: linux-samsung-soc@vger.kernel.org 22340S: Supported 22341F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22342F: drivers/mailbox/exynos-mailbox.c 22343F: include/linux/mailbox/exynos-message.h 22344 22345SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22346M: Krzysztof Kozlowski <krzk@kernel.org> 22347L: linux-crypto@vger.kernel.org 22348L: linux-samsung-soc@vger.kernel.org 22349S: Maintained 22350F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22351F: drivers/crypto/exynos-rng.c 22352 22353SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22354M: Łukasz Stelmach <l.stelmach@samsung.com> 22355L: linux-samsung-soc@vger.kernel.org 22356S: Maintained 22357F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22358F: drivers/char/hw_random/exynos-trng.c 22359 22360SAMSUNG FRAMEBUFFER DRIVER 22361M: Jingoo Han <jingoohan1@gmail.com> 22362L: linux-fbdev@vger.kernel.org 22363S: Maintained 22364F: drivers/video/fbdev/s3c-fb.c 22365 22366SAMSUNG GALAXY BOOK DRIVER 22367M: Joshua Grisham <josh@joshuagrisham.com> 22368L: platform-driver-x86@vger.kernel.org 22369S: Maintained 22370F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22371F: drivers/platform/x86/samsung-galaxybook.c 22372 22373SAMSUNG INTERCONNECT DRIVERS 22374M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22375M: Artur Świgoń <a.swigon@samsung.com> 22376L: linux-pm@vger.kernel.org 22377L: linux-samsung-soc@vger.kernel.org 22378S: Supported 22379F: drivers/interconnect/samsung/ 22380 22381SAMSUNG LAPTOP DRIVER 22382M: Corentin Chary <corentin.chary@gmail.com> 22383L: platform-driver-x86@vger.kernel.org 22384S: Maintained 22385F: drivers/platform/x86/samsung-laptop.c 22386 22387SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22388M: Krzysztof Kozlowski <krzk@kernel.org> 22389R: André Draszik <andre.draszik@linaro.org> 22390L: linux-kernel@vger.kernel.org 22391L: linux-samsung-soc@vger.kernel.org 22392S: Maintained 22393B: mailto:linux-samsung-soc@vger.kernel.org 22394F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22395F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22396F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22397F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22398F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22399F: drivers/clk/clk-s2mps11.c 22400F: drivers/mfd/sec*.[ch] 22401F: drivers/regulator/s2m*.c 22402F: drivers/regulator/s5m*.c 22403F: drivers/rtc/rtc-s5m.c 22404F: include/linux/mfd/samsung/ 22405 22406SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22407M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22408L: linux-media@vger.kernel.org 22409L: linux-samsung-soc@vger.kernel.org 22410S: Maintained 22411F: drivers/media/platform/samsung/s3c-camif/ 22412F: include/media/drv-intf/s3c_camif.h 22413 22414SAMSUNG S3FWRN5 NFC DRIVER 22415M: Krzysztof Kozlowski <krzk@kernel.org> 22416S: Maintained 22417F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22418F: drivers/nfc/s3fwrn5 22419 22420SAMSUNG S5C73M3 CAMERA DRIVER 22421M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22422M: Andrzej Hajda <andrzej.hajda@intel.com> 22423L: linux-media@vger.kernel.org 22424S: Supported 22425F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22426F: drivers/media/i2c/s5c73m3/* 22427 22428SAMSUNG S5K5BAF CAMERA DRIVER 22429M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22430M: Andrzej Hajda <andrzej.hajda@intel.com> 22431L: linux-media@vger.kernel.org 22432S: Supported 22433F: drivers/media/i2c/s5k5baf.c 22434 22435SAMSUNG S5P Security SubSystem (SSS) DRIVER 22436M: Krzysztof Kozlowski <krzk@kernel.org> 22437M: Vladimir Zapolskiy <vz@mleia.com> 22438L: linux-crypto@vger.kernel.org 22439L: linux-samsung-soc@vger.kernel.org 22440S: Maintained 22441F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22442F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22443F: drivers/crypto/s5p-sss.c 22444 22445SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22446M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22447L: linux-media@vger.kernel.org 22448S: Supported 22449Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22450F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22451F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22452F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22453F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22454F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22455F: drivers/media/platform/samsung/exynos4-is/ 22456 22457SAMSUNG SOC CLOCK DRIVERS 22458M: Krzysztof Kozlowski <krzk@kernel.org> 22459M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22460M: Chanwoo Choi <cw00.choi@samsung.com> 22461R: Alim Akhtar <alim.akhtar@samsung.com> 22462L: linux-samsung-soc@vger.kernel.org 22463S: Maintained 22464T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22465F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22466F: Documentation/devicetree/bindings/clock/samsung,s3c* 22467F: drivers/clk/samsung/ 22468F: include/dt-bindings/clock/exynos*.h 22469F: include/dt-bindings/clock/s5p*.h 22470F: include/dt-bindings/clock/samsung,*.h 22471F: include/linux/clk/samsung.h 22472 22473SAMSUNG SPI DRIVERS 22474M: Andi Shyti <andi.shyti@kernel.org> 22475R: Tudor Ambarus <tudor.ambarus@linaro.org> 22476L: linux-spi@vger.kernel.org 22477L: linux-samsung-soc@vger.kernel.org 22478S: Maintained 22479F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22480F: drivers/spi/spi-s3c* 22481F: include/linux/platform_data/spi-s3c64xx.h 22482 22483SAMSUNG SXGBE DRIVERS 22484M: Byungho An <bh74.an@samsung.com> 22485L: netdev@vger.kernel.org 22486S: Maintained 22487F: drivers/net/ethernet/samsung/sxgbe/ 22488 22489SAMSUNG THERMAL DRIVER 22490M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22491M: Krzysztof Kozlowski <krzk@kernel.org> 22492L: linux-pm@vger.kernel.org 22493L: linux-samsung-soc@vger.kernel.org 22494S: Maintained 22495F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22496F: drivers/thermal/samsung/ 22497 22498SAMSUNG USB2 PHY DRIVER 22499M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22500L: linux-kernel@vger.kernel.org 22501S: Supported 22502F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22503F: Documentation/driver-api/phy/samsung-usb2.rst 22504F: drivers/phy/samsung/phy-exynos4210-usb2.c 22505F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22506F: drivers/phy/samsung/phy-exynos5250-usb2.c 22507F: drivers/phy/samsung/phy-s5pv210-usb2.c 22508F: drivers/phy/samsung/phy-samsung-usb2.c 22509F: drivers/phy/samsung/phy-samsung-usb2.h 22510 22511SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22512M: Paul Barker <paul.barker@sancloud.com> 22513R: Marc Murphy <marc.murphy@sancloud.com> 22514S: Supported 22515F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22516 22517SC1200 WDT DRIVER 22518M: Zwane Mwaikambo <zwanem@gmail.com> 22519S: Maintained 22520F: drivers/watchdog/sc1200wdt.c 22521 22522SCHEDULER 22523M: Ingo Molnar <mingo@redhat.com> 22524M: Peter Zijlstra <peterz@infradead.org> 22525M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22526M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22527R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22528R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22529R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22530R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22531R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22532L: linux-kernel@vger.kernel.org 22533S: Maintained 22534T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22535F: include/linux/preempt.h 22536F: include/linux/sched.h 22537F: include/linux/wait.h 22538F: include/uapi/linux/sched.h 22539F: kernel/fork.c 22540F: kernel/sched/ 22541F: tools/sched/ 22542 22543SCHEDULER - SCHED_EXT 22544R: Tejun Heo <tj@kernel.org> 22545R: David Vernet <void@manifault.com> 22546R: Andrea Righi <arighi@nvidia.com> 22547R: Changwoo Min <changwoo@igalia.com> 22548L: sched-ext@lists.linux.dev 22549S: Maintained 22550W: https://github.com/sched-ext/scx 22551T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22552F: include/linux/sched/ext.h 22553F: kernel/sched/ext* 22554F: tools/sched_ext/ 22555F: tools/testing/selftests/sched_ext 22556 22557SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22558M: Gustavo Silva <gustavograzs@gmail.com> 22559S: Maintained 22560F: drivers/iio/chemical/ens160_core.c 22561F: drivers/iio/chemical/ens160_i2c.c 22562F: drivers/iio/chemical/ens160_spi.c 22563F: drivers/iio/chemical/ens160.h 22564 22565SCSI LIBSAS SUBSYSTEM 22566R: John Garry <john.g.garry@oracle.com> 22567R: Jason Yan <yanaijie@huawei.com> 22568L: linux-scsi@vger.kernel.org 22569S: Supported 22570F: Documentation/scsi/libsas.rst 22571F: drivers/scsi/libsas/ 22572F: include/scsi/libsas.h 22573F: include/scsi/sas_ata.h 22574 22575SCSI RDMA PROTOCOL (SRP) INITIATOR 22576M: Bart Van Assche <bvanassche@acm.org> 22577L: linux-rdma@vger.kernel.org 22578S: Supported 22579Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22580F: drivers/infiniband/ulp/srp/ 22581F: include/scsi/srp.h 22582 22583SCSI RDMA PROTOCOL (SRP) TARGET 22584M: Bart Van Assche <bvanassche@acm.org> 22585L: linux-rdma@vger.kernel.org 22586L: target-devel@vger.kernel.org 22587S: Supported 22588Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22589F: drivers/infiniband/ulp/srpt/ 22590 22591SCSI SG DRIVER 22592M: Doug Gilbert <dgilbert@interlog.com> 22593L: linux-scsi@vger.kernel.org 22594S: Maintained 22595W: http://sg.danny.cz/sg 22596F: Documentation/scsi/scsi-generic.rst 22597F: drivers/scsi/sg.c 22598F: include/scsi/sg.h 22599 22600SCSI SUBSYSTEM 22601M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22602M: "Martin K. Petersen" <martin.petersen@oracle.com> 22603L: linux-scsi@vger.kernel.org 22604S: Maintained 22605Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22606T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22607T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22608F: Documentation/devicetree/bindings/scsi/ 22609F: drivers/scsi/ 22610F: drivers/ufs/ 22611F: include/scsi/ 22612F: include/uapi/scsi/ 22613 22614SCSI TAPE DRIVER 22615M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22616L: linux-scsi@vger.kernel.org 22617S: Maintained 22618F: Documentation/scsi/st.rst 22619F: drivers/scsi/st.* 22620F: drivers/scsi/st_*.h 22621 22622SCSI TARGET CORE USER DRIVER 22623M: Bodo Stroesser <bostroesser@gmail.com> 22624L: linux-scsi@vger.kernel.org 22625L: target-devel@vger.kernel.org 22626S: Supported 22627F: Documentation/target/tcmu-design.rst 22628F: drivers/target/target_core_user.c 22629F: include/uapi/linux/target_core_user.h 22630 22631SCSI TARGET SUBSYSTEM 22632M: "Martin K. Petersen" <martin.petersen@oracle.com> 22633L: linux-scsi@vger.kernel.org 22634L: target-devel@vger.kernel.org 22635S: Supported 22636Q: https://patchwork.kernel.org/project/target-devel/list/ 22637T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22638F: Documentation/target/ 22639F: drivers/target/ 22640F: include/target/ 22641 22642SCTP PROTOCOL 22643M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22644M: Xin Long <lucien.xin@gmail.com> 22645L: linux-sctp@vger.kernel.org 22646S: Maintained 22647W: https://github.com/sctp/lksctp-tools/wiki 22648F: Documentation/networking/sctp.rst 22649F: include/linux/sctp.h 22650F: include/net/sctp/ 22651F: include/uapi/linux/sctp.h 22652F: net/sctp/ 22653 22654SCx200 CPU SUPPORT 22655M: Jim Cromie <jim.cromie@gmail.com> 22656S: Odd Fixes 22657F: Documentation/i2c/busses/scx200_acb.rst 22658F: arch/x86/platform/scx200/ 22659F: drivers/i2c/busses/scx200* 22660F: drivers/mtd/maps/scx200_docflash.c 22661F: drivers/watchdog/scx200_wdt.c 22662F: include/linux/scx200.h 22663 22664SCx200 GPIO DRIVER 22665M: Jim Cromie <jim.cromie@gmail.com> 22666S: Maintained 22667F: drivers/char/scx200_gpio.c 22668F: include/linux/scx200_gpio.h 22669 22670SCx200 HRT CLOCKSOURCE DRIVER 22671M: Jim Cromie <jim.cromie@gmail.com> 22672S: Maintained 22673F: drivers/clocksource/scx200_hrt.c 22674 22675SDCA LIBRARY AND CLASS DRIVER 22676M: Charles Keepax <ckeepax@opensource.cirrus.com> 22677M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22678R: Bard Liao <yung-chuan.liao@linux.intel.com> 22679R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22680L: linux-sound@vger.kernel.org 22681L: patches@opensource.cirrus.com 22682S: Maintained 22683F: include/sound/sdca* 22684F: sound/soc/sdca/* 22685 22686SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22687M: Sascha Sommer <saschasommer@freenet.de> 22688L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22689S: Maintained 22690F: drivers/mmc/host/sdricoh_cs.c 22691 22692SECO BOARDS CEC DRIVER 22693M: Ettore Chimenti <ek5.chimenti@gmail.com> 22694S: Maintained 22695F: drivers/media/cec/platform/seco/seco-cec.c 22696F: drivers/media/cec/platform/seco/seco-cec.h 22697 22698SECURE COMPUTING 22699M: Kees Cook <kees@kernel.org> 22700R: Andy Lutomirski <luto@amacapital.net> 22701R: Will Drewry <wad@chromium.org> 22702S: Supported 22703T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22704F: Documentation/userspace-api/seccomp_filter.rst 22705F: include/linux/seccomp.h 22706F: include/uapi/linux/seccomp.h 22707F: kernel/seccomp.c 22708F: tools/testing/selftests/kselftest_harness.h 22709F: tools/testing/selftests/kselftest_harness/ 22710F: tools/testing/selftests/seccomp/* 22711K: \bsecure_computing 22712K: \bTIF_SECCOMP\b 22713 22714SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22715M: Kamal Dasu <kamal.dasu@broadcom.com> 22716M: Al Cooper <alcooperx@gmail.com> 22717R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22718L: linux-mmc@vger.kernel.org 22719S: Maintained 22720F: drivers/mmc/host/sdhci-brcmstb* 22721 22722SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22723M: Adrian Hunter <adrian.hunter@intel.com> 22724L: linux-mmc@vger.kernel.org 22725S: Supported 22726F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22727F: drivers/mmc/host/sdhci* 22728 22729SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22730M: Aubin Constans <aubin.constans@microchip.com> 22731R: Eugen Hristev <eugen.hristev@collabora.com> 22732L: linux-mmc@vger.kernel.org 22733S: Supported 22734F: drivers/mmc/host/sdhci-of-at91.c 22735 22736SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22737M: Haibo Chen <haibo.chen@nxp.com> 22738L: imx@lists.linux.dev 22739L: linux-mmc@vger.kernel.org 22740L: s32@nxp.com 22741S: Maintained 22742F: drivers/mmc/host/sdhci-esdhc-imx.c 22743 22744SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22745M: Ben Dooks <ben-linux@fluff.org> 22746M: Jaehoon Chung <jh80.chung@samsung.com> 22747L: linux-mmc@vger.kernel.org 22748S: Maintained 22749F: drivers/mmc/host/sdhci-s3c* 22750 22751SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22752M: Viresh Kumar <vireshk@kernel.org> 22753L: linux-mmc@vger.kernel.org 22754S: Maintained 22755F: drivers/mmc/host/sdhci-spear.c 22756 22757SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22758M: Vignesh Raghavendra <vigneshr@ti.com> 22759L: linux-mmc@vger.kernel.org 22760S: Maintained 22761F: drivers/mmc/host/sdhci-omap.c 22762 22763SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22764M: Jonathan Derrick <jonathan.derrick@linux.dev> 22765L: linux-block@vger.kernel.org 22766S: Supported 22767F: block/opal_proto.h 22768F: block/sed* 22769F: include/linux/sed* 22770F: include/uapi/linux/sed* 22771 22772SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22773M: Mark Rutland <mark.rutland@arm.com> 22774M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22775M: Sudeep Holla <sudeep.holla@arm.com> 22776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22777S: Maintained 22778F: drivers/firmware/smccc/ 22779F: include/linux/arm-smccc.h 22780 22781SECURITY CONTACT 22782M: Security Officers <security@kernel.org> 22783S: Supported 22784F: Documentation/process/security-bugs.rst 22785 22786SECURITY SUBSYSTEM 22787M: Paul Moore <paul@paul-moore.com> 22788M: James Morris <jmorris@namei.org> 22789M: "Serge E. Hallyn" <serge@hallyn.com> 22790L: linux-security-module@vger.kernel.org 22791S: Supported 22792Q: https://patchwork.kernel.org/project/linux-security-module/list 22793B: mailto:linux-security-module@vger.kernel.org 22794P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22795T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22796F: include/linux/lsm/ 22797F: include/linux/lsm_audit.h 22798F: include/linux/lsm_hook_defs.h 22799F: include/linux/lsm_hooks.h 22800F: include/linux/security.h 22801F: include/uapi/linux/lsm.h 22802F: security/ 22803F: tools/testing/selftests/lsm/ 22804X: security/selinux/ 22805K: \bsecurity_[a-z_0-9]\+\b 22806 22807SELINUX SECURITY MODULE 22808M: Paul Moore <paul@paul-moore.com> 22809M: Stephen Smalley <stephen.smalley.work@gmail.com> 22810R: Ondrej Mosnacek <omosnace@redhat.com> 22811L: selinux@vger.kernel.org 22812S: Supported 22813W: https://github.com/SELinuxProject 22814Q: https://patchwork.kernel.org/project/selinux/list 22815B: mailto:selinux@vger.kernel.org 22816P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22817T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22818F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22819F: Documentation/ABI/removed/sysfs-selinux-disable 22820F: Documentation/admin-guide/LSM/SELinux.rst 22821F: include/trace/events/avc.h 22822F: include/uapi/linux/selinux_netlink.h 22823F: scripts/selinux/ 22824F: security/selinux/ 22825 22826SENSABLE PHANTOM 22827M: Jiri Slaby <jirislaby@kernel.org> 22828S: Maintained 22829F: drivers/misc/phantom.c 22830F: include/uapi/linux/phantom.h 22831 22832SENSEAIR SUNRISE 006-0-0007 22833M: Jacopo Mondi <jacopo@jmondi.org> 22834S: Maintained 22835F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22836F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22837F: drivers/iio/chemical/sunrise_co2.c 22838 22839SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22840M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22841S: Maintained 22842F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22843F: drivers/iio/chemical/scd30.h 22844F: drivers/iio/chemical/scd30_core.c 22845F: drivers/iio/chemical/scd30_i2c.c 22846F: drivers/iio/chemical/scd30_serial.c 22847 22848SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22849M: Roan van Dijk <roan@protonic.nl> 22850S: Maintained 22851F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22852F: drivers/iio/chemical/scd4x.c 22853 22854SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22855M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22856S: Maintained 22857F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22858F: drivers/iio/pressure/sdp500.c 22859 22860SENSIRION SGP40 GAS SENSOR DRIVER 22861M: Andreas Klinger <ak@it-klinger.de> 22862S: Maintained 22863F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22864F: drivers/iio/chemical/sgp40.c 22865 22866SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22867M: Tomasz Duszynski <tduszyns@gmail.com> 22868S: Maintained 22869F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22870F: drivers/iio/chemical/sps30.c 22871F: drivers/iio/chemical/sps30_i2c.c 22872F: drivers/iio/chemical/sps30_serial.c 22873 22874SERIAL DEVICE BUS 22875M: Rob Herring <robh@kernel.org> 22876L: linux-serial@vger.kernel.org 22877S: Maintained 22878F: Documentation/devicetree/bindings/serial/serial.yaml 22879F: drivers/tty/serdev/ 22880F: include/linux/serdev.h 22881 22882SERIAL IR RECEIVER 22883M: Sean Young <sean@mess.org> 22884L: linux-media@vger.kernel.org 22885S: Maintained 22886F: drivers/media/rc/serial_ir.c 22887 22888SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22889M: Srinivas Kandagatla <srini@kernel.org> 22890L: linux-sound@vger.kernel.org 22891S: Maintained 22892F: Documentation/devicetree/bindings/slimbus/ 22893F: Documentation/driver-api/slimbus.rst 22894F: drivers/slimbus/ 22895F: include/linux/slimbus.h 22896 22897SFC NETWORK DRIVER 22898M: Edward Cree <ecree.xilinx@gmail.com> 22899L: netdev@vger.kernel.org 22900L: linux-net-drivers@amd.com 22901S: Maintained 22902F: Documentation/networking/devlink/sfc.rst 22903F: drivers/net/ethernet/sfc/ 22904 22905SFCTEMP HWMON DRIVER 22906M: Emil Renner Berthing <kernel@esmil.dk> 22907M: Hal Feng <hal.feng@starfivetech.com> 22908L: linux-hwmon@vger.kernel.org 22909S: Maintained 22910F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22911F: Documentation/hwmon/sfctemp.rst 22912F: drivers/hwmon/sfctemp.c 22913 22914SFF/SFP/SFP+ MODULE SUPPORT 22915M: Russell King <linux@armlinux.org.uk> 22916L: netdev@vger.kernel.org 22917S: Maintained 22918F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22919F: drivers/net/phy/phylink.c 22920F: drivers/net/phy/sfp* 22921F: include/linux/mdio/mdio-i2c.h 22922F: include/linux/phylink.h 22923F: include/linux/sfp.h 22924K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22925 22926SGI GRU DRIVER 22927M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22928S: Maintained 22929F: drivers/misc/sgi-gru/ 22930 22931SGI XP/XPC/XPNET DRIVER 22932M: Robin Holt <robinmholt@gmail.com> 22933M: Steve Wahl <steve.wahl@hpe.com> 22934S: Maintained 22935F: drivers/misc/sgi-xp/ 22936 22937SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22938M: D. Wythe <alibuda@linux.alibaba.com> 22939M: Dust Li <dust.li@linux.alibaba.com> 22940M: Sidraya Jayagond <sidraya@linux.ibm.com> 22941M: Wenjia Zhang <wenjia@linux.ibm.com> 22942R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22943R: Tony Lu <tonylu@linux.alibaba.com> 22944R: Wen Gu <guwen@linux.alibaba.com> 22945L: linux-rdma@vger.kernel.org 22946L: linux-s390@vger.kernel.org 22947S: Supported 22948F: net/smc/ 22949 22950SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22951M: Linus Walleij <linus.walleij@linaro.org> 22952L: linux-iio@vger.kernel.org 22953S: Maintained 22954T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22955F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22956F: drivers/iio/light/gp2ap002.c 22957 22958SHARP RJ54N1CB0C SENSOR DRIVER 22959M: Jacopo Mondi <jacopo@jmondi.org> 22960L: linux-media@vger.kernel.org 22961S: Odd fixes 22962T: git git://linuxtv.org/media.git 22963F: drivers/media/i2c/rj54n1cb0c.c 22964F: include/media/i2c/rj54n1cb0c.h 22965 22966SHRINKER 22967M: Andrew Morton <akpm@linux-foundation.org> 22968M: Dave Chinner <david@fromorbit.com> 22969R: Qi Zheng <zhengqi.arch@bytedance.com> 22970R: Roman Gushchin <roman.gushchin@linux.dev> 22971R: Muchun Song <muchun.song@linux.dev> 22972L: linux-mm@kvack.org 22973S: Maintained 22974F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22975F: include/linux/list_lru.h 22976F: include/linux/shrinker.h 22977F: mm/list_lru.c 22978F: mm/shrinker.c 22979F: mm/shrinker_debug.c 22980 22981SH_VOU V4L2 OUTPUT DRIVER 22982L: linux-media@vger.kernel.org 22983S: Orphan 22984F: drivers/media/platform/renesas/sh_vou.c 22985F: include/media/drv-intf/sh_vou.h 22986 22987SI2157 MEDIA DRIVER 22988L: linux-media@vger.kernel.org 22989S: Orphan 22990W: https://linuxtv.org 22991Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22992F: drivers/media/tuners/si2157* 22993 22994SI2165 MEDIA DRIVER 22995M: Matthias Schwarzott <zzam@gentoo.org> 22996L: linux-media@vger.kernel.org 22997S: Maintained 22998W: https://linuxtv.org 22999Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23000F: drivers/media/dvb-frontends/si2165* 23001 23002SI2168 MEDIA DRIVER 23003L: linux-media@vger.kernel.org 23004S: Orphan 23005W: https://linuxtv.org 23006Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23007F: drivers/media/dvb-frontends/si2168* 23008 23009SI470X FM RADIO RECEIVER I2C DRIVER 23010M: Hans Verkuil <hverkuil@xs4all.nl> 23011L: linux-media@vger.kernel.org 23012S: Odd Fixes 23013W: https://linuxtv.org 23014T: git git://linuxtv.org/media.git 23015F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23016F: drivers/media/radio/si470x/radio-si470x-i2c.c 23017 23018SI470X FM RADIO RECEIVER USB DRIVER 23019M: Hans Verkuil <hverkuil@xs4all.nl> 23020L: linux-media@vger.kernel.org 23021S: Maintained 23022W: https://linuxtv.org 23023T: git git://linuxtv.org/media.git 23024F: drivers/media/radio/si470x/radio-si470x-common.c 23025F: drivers/media/radio/si470x/radio-si470x-usb.c 23026F: drivers/media/radio/si470x/radio-si470x.h 23027 23028SI4713 FM RADIO TRANSMITTER I2C DRIVER 23029M: Eduardo Valentin <edubezval@gmail.com> 23030L: linux-media@vger.kernel.org 23031S: Odd Fixes 23032W: https://linuxtv.org 23033T: git git://linuxtv.org/media.git 23034F: drivers/media/radio/si4713/si4713.? 23035 23036SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23037M: Eduardo Valentin <edubezval@gmail.com> 23038L: linux-media@vger.kernel.org 23039S: Odd Fixes 23040W: https://linuxtv.org 23041T: git git://linuxtv.org/media.git 23042F: drivers/media/radio/si4713/radio-platform-si4713.c 23043 23044SI4713 FM RADIO TRANSMITTER USB DRIVER 23045M: Hans Verkuil <hverkuil@xs4all.nl> 23046L: linux-media@vger.kernel.org 23047S: Maintained 23048W: https://linuxtv.org 23049T: git git://linuxtv.org/media.git 23050F: drivers/media/radio/si4713/radio-usb-si4713.c 23051 23052SIANO DVB DRIVER 23053M: Mauro Carvalho Chehab <mchehab@kernel.org> 23054L: linux-media@vger.kernel.org 23055S: Odd fixes 23056W: https://linuxtv.org 23057T: git git://linuxtv.org/media.git 23058F: drivers/media/common/siano/ 23059F: drivers/media/mmc/siano/ 23060F: drivers/media/usb/siano/ 23061F: drivers/media/usb/siano/ 23062 23063SIEMENS IPC LED DRIVERS 23064M: Bao Cheng Su <baocheng.su@siemens.com> 23065M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23066M: Tobias Schaffner <tobias.schaffner@siemens.com> 23067L: linux-leds@vger.kernel.org 23068S: Maintained 23069F: drivers/leds/simatic/ 23070 23071SIEMENS IPC PLATFORM DRIVERS 23072M: Bao Cheng Su <baocheng.su@siemens.com> 23073M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23074M: Tobias Schaffner <tobias.schaffner@siemens.com> 23075L: platform-driver-x86@vger.kernel.org 23076S: Maintained 23077F: drivers/platform/x86/siemens/ 23078F: include/linux/platform_data/x86/simatic-ipc-base.h 23079F: include/linux/platform_data/x86/simatic-ipc.h 23080 23081SIEMENS IPC WATCHDOG DRIVERS 23082M: Bao Cheng Su <baocheng.su@siemens.com> 23083M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23084M: Tobias Schaffner <tobias.schaffner@siemens.com> 23085L: linux-watchdog@vger.kernel.org 23086S: Maintained 23087F: drivers/watchdog/simatic-ipc-wdt.c 23088 23089SIFIVE DRIVERS 23090M: Paul Walmsley <paul.walmsley@sifive.com> 23091M: Samuel Holland <samuel.holland@sifive.com> 23092L: linux-riscv@lists.infradead.org 23093S: Supported 23094F: drivers/dma/sf-pdma/ 23095N: sifive 23096K: fu[57]40 23097K: [^@]sifive 23098 23099SILEAD TOUCHSCREEN DRIVER 23100M: Hans de Goede <hansg@kernel.org> 23101L: linux-input@vger.kernel.org 23102L: platform-driver-x86@vger.kernel.org 23103S: Maintained 23104F: drivers/input/touchscreen/silead.c 23105F: drivers/platform/x86/touchscreen_dmi.c 23106 23107SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23108M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23109L: linux-wireless@vger.kernel.org 23110S: Supported 23111F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23112F: drivers/net/wireless/silabs/ 23113 23114SILICON MOTION SM712 FRAME BUFFER DRIVER 23115M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23116M: Teddy Wang <teddy.wang@siliconmotion.com> 23117M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23118L: linux-fbdev@vger.kernel.org 23119S: Maintained 23120F: Documentation/fb/sm712fb.rst 23121F: drivers/video/fbdev/sm712* 23122 23123SILVACO I3C DUAL-ROLE MASTER 23124M: Miquel Raynal <miquel.raynal@bootlin.com> 23125M: Frank Li <Frank.Li@nxp.com> 23126L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23127L: imx@lists.linux.dev 23128S: Maintained 23129F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23130F: drivers/i3c/master/svc-i3c-master.c 23131 23132SIMPLEFB FB DRIVER 23133M: Hans de Goede <hansg@kernel.org> 23134L: linux-fbdev@vger.kernel.org 23135S: Maintained 23136F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23137F: drivers/video/fbdev/simplefb.c 23138F: include/linux/platform_data/simplefb.h 23139 23140SIOX 23141M: Thorsten Scherer <t.scherer@eckelmann.de> 23142R: Pengutronix Kernel Team <kernel@pengutronix.de> 23143S: Supported 23144F: drivers/gpio/gpio-siox.c 23145F: drivers/siox/* 23146F: include/trace/events/siox.h 23147 23148SIPHASH PRF ROUTINES 23149M: Jason A. Donenfeld <Jason@zx2c4.com> 23150S: Maintained 23151F: include/linux/siphash.h 23152F: lib/siphash.c 23153F: lib/tests/siphash_kunit.c 23154 23155SIS 190 ETHERNET DRIVER 23156M: Francois Romieu <romieu@fr.zoreil.com> 23157L: netdev@vger.kernel.org 23158S: Maintained 23159F: drivers/net/ethernet/sis/sis190.c 23160 23161SIS 900/7016 FAST ETHERNET DRIVER 23162M: Daniele Venzano <venza@brownhat.org> 23163L: netdev@vger.kernel.org 23164S: Maintained 23165W: http://www.brownhat.org/sis900.html 23166F: drivers/net/ethernet/sis/sis900.* 23167 23168SIS FRAMEBUFFER DRIVER 23169S: Orphan 23170F: Documentation/fb/sisfb.rst 23171F: drivers/video/fbdev/sis/ 23172F: include/video/sisfb.h 23173 23174SIS I2C TOUCHSCREEN DRIVER 23175M: Mika Penttilä <mpenttil@redhat.com> 23176L: linux-input@vger.kernel.org 23177S: Maintained 23178F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23179F: drivers/input/touchscreen/sis_i2c.c 23180 23181SIS USB2VGA DRIVER 23182M: Thomas Winischhofer <thomas@winischhofer.net> 23183S: Maintained 23184W: http://www.winischhofer.at/linuxsisusbvga.shtml 23185F: drivers/usb/misc/sisusbvga/ 23186 23187SL28 CPLD MFD DRIVER 23188M: Michael Walle <mwalle@kernel.org> 23189S: Maintained 23190F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23191F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23192F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23193F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23194F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23195F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23196F: drivers/gpio/gpio-sl28cpld.c 23197F: drivers/hwmon/sl28cpld-hwmon.c 23198F: drivers/irqchip/irq-sl28cpld.c 23199F: drivers/pwm/pwm-sl28cpld.c 23200F: drivers/watchdog/sl28cpld_wdt.c 23201 23202SL28 VPD NVMEM LAYOUT DRIVER 23203M: Michael Walle <mwalle@kernel.org> 23204S: Maintained 23205F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23206F: drivers/nvmem/layouts/sl28vpd.c 23207 23208SLAB ALLOCATOR 23209M: Vlastimil Babka <vbabka@suse.cz> 23210M: Andrew Morton <akpm@linux-foundation.org> 23211R: Christoph Lameter <cl@gentwo.org> 23212R: David Rientjes <rientjes@google.com> 23213R: Roman Gushchin <roman.gushchin@linux.dev> 23214R: Harry Yoo <harry.yoo@oracle.com> 23215L: linux-mm@kvack.org 23216S: Maintained 23217T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23218F: Documentation/admin-guide/mm/slab.rst 23219F: Documentation/mm/slab.rst 23220F: include/linux/mempool.h 23221F: include/linux/slab.h 23222F: mm/failslab.c 23223F: mm/mempool.c 23224F: mm/slab.h 23225F: mm/slab_common.c 23226F: mm/slub.c 23227 23228SLCAN CAN NETWORK DRIVER 23229M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23230L: linux-can@vger.kernel.org 23231S: Maintained 23232F: drivers/net/can/slcan/ 23233 23234SLEEPABLE READ-COPY UPDATE (SRCU) 23235M: Lai Jiangshan <jiangshanlai@gmail.com> 23236M: "Paul E. McKenney" <paulmck@kernel.org> 23237M: Josh Triplett <josh@joshtriplett.org> 23238R: Steven Rostedt <rostedt@goodmis.org> 23239R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23240L: rcu@vger.kernel.org 23241S: Supported 23242W: http://www.rdrop.com/users/paulmck/RCU/ 23243T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23244F: include/linux/srcu*.h 23245F: kernel/rcu/srcu*.c 23246 23247SMACK SECURITY MODULE 23248M: Casey Schaufler <casey@schaufler-ca.com> 23249L: linux-security-module@vger.kernel.org 23250S: Maintained 23251W: http://schaufler-ca.com 23252T: git https://github.com/cschaufler/smack-next.git 23253F: Documentation/admin-guide/LSM/Smack.rst 23254F: security/smack/ 23255 23256SMC91x ETHERNET DRIVER 23257M: Nicolas Pitre <nico@fluxnic.net> 23258S: Odd Fixes 23259F: drivers/net/ethernet/smsc/smc91x.* 23260 23261SMSC EMC2103 HARDWARE MONITOR DRIVER 23262M: Steve Glendinning <steve.glendinning@shawell.net> 23263L: linux-hwmon@vger.kernel.org 23264S: Maintained 23265F: Documentation/hwmon/emc2103.rst 23266F: drivers/hwmon/emc2103.c 23267 23268SMSC SCH5627 HARDWARE MONITOR DRIVER 23269M: Hans de Goede <hansg@kernel.org> 23270L: linux-hwmon@vger.kernel.org 23271S: Supported 23272F: Documentation/hwmon/sch5627.rst 23273F: drivers/hwmon/sch5627.c 23274 23275SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23276M: Steve Glendinning <steve.glendinning@shawell.net> 23277L: linux-fbdev@vger.kernel.org 23278S: Maintained 23279F: drivers/video/fbdev/smscufx.c 23280 23281SMSC47B397 HARDWARE MONITOR DRIVER 23282M: Jean Delvare <jdelvare@suse.com> 23283L: linux-hwmon@vger.kernel.org 23284S: Maintained 23285F: Documentation/hwmon/smsc47b397.rst 23286F: drivers/hwmon/smsc47b397.c 23287 23288SMSC911x ETHERNET DRIVER 23289M: Steve Glendinning <steve.glendinning@shawell.net> 23290L: netdev@vger.kernel.org 23291S: Maintained 23292F: drivers/net/ethernet/smsc/smsc911x.* 23293F: include/linux/smsc911x.h 23294 23295SMSC9420 PCI ETHERNET DRIVER 23296M: Steve Glendinning <steve.glendinning@shawell.net> 23297L: netdev@vger.kernel.org 23298S: Maintained 23299F: drivers/net/ethernet/smsc/smsc9420.* 23300 23301SNET DPU VIRTIO DATA PATH ACCELERATOR 23302R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23303F: drivers/vdpa/solidrun/ 23304 23305SOCIONEXT (SNI) AVE NETWORK DRIVER 23306M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23307L: netdev@vger.kernel.org 23308S: Maintained 23309F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23310F: drivers/net/ethernet/socionext/sni_ave.c 23311 23312SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23313M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23314M: Masahisa Kojima <kojima.masahisa@socionext.com> 23315L: netdev@vger.kernel.org 23316S: Maintained 23317F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23318F: drivers/net/ethernet/socionext/netsec.c 23319 23320SOCIONEXT (SNI) Synquacer SPI DRIVER 23321M: Masahisa Kojima <masahisa.kojima@linaro.org> 23322M: Jassi Brar <jaswinder.singh@linaro.org> 23323L: linux-spi@vger.kernel.org 23324S: Maintained 23325F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23326F: drivers/spi/spi-synquacer.c 23327 23328SOCIONEXT SYNQUACER I2C DRIVER 23329M: Ard Biesheuvel <ardb@kernel.org> 23330L: linux-i2c@vger.kernel.org 23331S: Maintained 23332F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23333F: drivers/i2c/busses/i2c-synquacer.c 23334 23335SOCIONEXT UNIPHIER SOUND DRIVER 23336L: linux-sound@vger.kernel.org 23337S: Orphan 23338F: sound/soc/uniphier/ 23339 23340SOCKET TIMESTAMPING 23341M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23342R: Jason Xing <kernelxing@tencent.com> 23343S: Maintained 23344F: Documentation/networking/timestamping.rst 23345F: include/linux/net_tstamp.h 23346F: include/uapi/linux/net_tstamp.h 23347F: tools/testing/selftests/bpf/*/net_timestamping* 23348F: tools/testing/selftests/net/*timestamp* 23349F: tools/testing/selftests/net/so_txtime.c 23350 23351SOEKRIS NET48XX LED SUPPORT 23352M: Chris Boot <bootc@bootc.net> 23353S: Maintained 23354F: drivers/leds/leds-net48xx.c 23355 23356SOFT-IWARP DRIVER (siw) 23357M: Bernard Metzler <bernard.metzler@linux.dev> 23358L: linux-rdma@vger.kernel.org 23359S: Supported 23360F: drivers/infiniband/sw/siw/ 23361F: include/uapi/rdma/siw-abi.h 23362 23363SOFT-ROCE DRIVER (rxe) 23364M: Zhu Yanjun <zyjzyj2000@gmail.com> 23365L: linux-rdma@vger.kernel.org 23366S: Supported 23367F: drivers/infiniband/sw/rxe/ 23368F: include/uapi/rdma/rdma_user_rxe.h 23369 23370SOFTLOGIC 6x10 MPEG CODEC 23371M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23372M: Andrey Utkin <andrey_utkin@fastmail.com> 23373M: Ismael Luceno <ismael@iodev.co.uk> 23374L: linux-media@vger.kernel.org 23375S: Supported 23376F: drivers/media/pci/solo6x10/ 23377 23378SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23379M: James Morse <james.morse@arm.com> 23380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23381S: Maintained 23382F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23383F: drivers/firmware/arm_sdei.c 23384F: include/linux/arm_sdei.h 23385F: include/uapi/linux/arm_sdei.h 23386 23387SOFTWARE NODES AND DEVICE PROPERTIES 23388R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23389R: Daniel Scally <djrscally@gmail.com> 23390R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23391R: Sakari Ailus <sakari.ailus@linux.intel.com> 23392L: linux-acpi@vger.kernel.org 23393S: Maintained 23394F: drivers/base/property.c 23395F: drivers/base/swnode.c 23396F: include/linux/fwnode.h 23397F: include/linux/property.h 23398 23399SOFTWARE RAID (Multiple Disks) SUPPORT 23400M: Song Liu <song@kernel.org> 23401M: Yu Kuai <yukuai3@huawei.com> 23402L: linux-raid@vger.kernel.org 23403S: Supported 23404Q: https://patchwork.kernel.org/project/linux-raid/list/ 23405T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23406F: drivers/md/Kconfig 23407F: drivers/md/Makefile 23408F: drivers/md/md* 23409F: drivers/md/raid* 23410F: include/linux/raid/ 23411F: include/uapi/linux/raid/ 23412F: lib/raid6/ 23413 23414SOLIDRUN CLEARFOG SUPPORT 23415M: Russell King <linux@armlinux.org.uk> 23416S: Maintained 23417F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23418F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23419 23420SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23421M: Russell King <linux@armlinux.org.uk> 23422S: Maintained 23423F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23424F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23425F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23426 23427SONIC NETWORK DRIVER 23428M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23429L: netdev@vger.kernel.org 23430S: Maintained 23431F: drivers/net/ethernet/natsemi/sonic.* 23432 23433SONICS SILICON BACKPLANE DRIVER (SSB) 23434M: Michael Buesch <m@bues.ch> 23435L: linux-wireless@vger.kernel.org 23436S: Maintained 23437F: drivers/ssb/ 23438F: include/linux/ssb/ 23439 23440SONY IMX208 SENSOR DRIVER 23441M: Sakari Ailus <sakari.ailus@linux.intel.com> 23442L: linux-media@vger.kernel.org 23443S: Maintained 23444T: git git://linuxtv.org/media.git 23445F: drivers/media/i2c/imx208.c 23446 23447SONY IMX214 SENSOR DRIVER 23448M: Ricardo Ribalda <ribalda@kernel.org> 23449L: linux-media@vger.kernel.org 23450S: Maintained 23451T: git git://linuxtv.org/media.git 23452F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23453F: drivers/media/i2c/imx214.c 23454 23455SONY IMX219 SENSOR DRIVER 23456M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23457L: linux-media@vger.kernel.org 23458S: Maintained 23459T: git git://linuxtv.org/media.git 23460F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23461F: drivers/media/i2c/imx219.c 23462 23463SONY IMX258 SENSOR DRIVER 23464M: Sakari Ailus <sakari.ailus@linux.intel.com> 23465L: linux-media@vger.kernel.org 23466S: Maintained 23467T: git git://linuxtv.org/media.git 23468F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23469F: drivers/media/i2c/imx258.c 23470 23471SONY IMX274 SENSOR DRIVER 23472M: Leon Luo <leonl@leopardimaging.com> 23473L: linux-media@vger.kernel.org 23474S: Maintained 23475T: git git://linuxtv.org/media.git 23476F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23477F: drivers/media/i2c/imx274.c 23478 23479SONY IMX283 SENSOR DRIVER 23480M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23481M: Umang Jain <umang.jain@ideasonboard.com> 23482L: linux-media@vger.kernel.org 23483S: Maintained 23484T: git git://linuxtv.org/media.git 23485F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23486F: drivers/media/i2c/imx283.c 23487 23488SONY IMX290 SENSOR DRIVER 23489M: Manivannan Sadhasivam <mani@kernel.org> 23490L: linux-media@vger.kernel.org 23491S: Maintained 23492T: git git://linuxtv.org/media.git 23493F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23494F: drivers/media/i2c/imx290.c 23495 23496SONY IMX296 SENSOR DRIVER 23497M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23498M: Manivannan Sadhasivam <mani@kernel.org> 23499L: linux-media@vger.kernel.org 23500S: Maintained 23501T: git git://linuxtv.org/media.git 23502F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23503F: drivers/media/i2c/imx296.c 23504 23505SONY IMX319 SENSOR DRIVER 23506M: Bingbu Cao <bingbu.cao@intel.com> 23507L: linux-media@vger.kernel.org 23508S: Maintained 23509T: git git://linuxtv.org/media.git 23510F: drivers/media/i2c/imx319.c 23511 23512SONY IMX334 SENSOR DRIVER 23513L: linux-media@vger.kernel.org 23514S: Orphan 23515T: git git://linuxtv.org/media.git 23516F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23517F: drivers/media/i2c/imx334.c 23518 23519SONY IMX335 SENSOR DRIVER 23520M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23521L: linux-media@vger.kernel.org 23522S: Maintained 23523T: git git://linuxtv.org/media.git 23524F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23525F: drivers/media/i2c/imx335.c 23526 23527SONY IMX355 SENSOR DRIVER 23528M: Tianshu Qiu <tian.shu.qiu@intel.com> 23529L: linux-media@vger.kernel.org 23530S: Maintained 23531T: git git://linuxtv.org/media.git 23532F: drivers/media/i2c/imx355.c 23533 23534SONY IMX412 SENSOR DRIVER 23535L: linux-media@vger.kernel.org 23536S: Orphan 23537T: git git://linuxtv.org/media.git 23538F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23539F: drivers/media/i2c/imx412.c 23540 23541SONY IMX415 SENSOR DRIVER 23542M: Michael Riesch <michael.riesch@collabora.com> 23543L: linux-media@vger.kernel.org 23544S: Maintained 23545T: git git://linuxtv.org/media.git 23546F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23547F: drivers/media/i2c/imx415.c 23548 23549SONY MEMORYSTICK SUBSYSTEM 23550M: Maxim Levitsky <maximlevitsky@gmail.com> 23551M: Alex Dubov <oakad@yahoo.com> 23552M: Ulf Hansson <ulf.hansson@linaro.org> 23553L: linux-mmc@vger.kernel.org 23554S: Maintained 23555T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23556F: drivers/memstick/ 23557F: include/linux/memstick.h 23558 23559SONY VAIO CONTROL DEVICE DRIVER 23560M: Mattia Dongili <malattia@linux.it> 23561L: platform-driver-x86@vger.kernel.org 23562S: Maintained 23563W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23564F: Documentation/admin-guide/laptops/sony-laptop.rst 23565F: drivers/char/sonypi.c 23566F: drivers/platform/x86/sony-laptop.c 23567 23568SOPHGO DEVICETREES and DRIVERS 23569M: Chen Wang <unicorn_wang@outlook.com> 23570M: Inochi Amaoto <inochiama@gmail.com> 23571L: sophgo@lists.linux.dev 23572W: https://github.com/sophgo/linux/wiki 23573T: git https://github.com/sophgo/linux.git 23574S: Maintained 23575N: sophgo 23576K: sophgo 23577 23578SOUND 23579M: Jaroslav Kysela <perex@perex.cz> 23580M: Takashi Iwai <tiwai@suse.com> 23581L: linux-sound@vger.kernel.org 23582S: Maintained 23583W: http://www.alsa-project.org/ 23584Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23585T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23586F: Documentation/sound/ 23587F: include/sound/ 23588F: include/uapi/sound/ 23589F: sound/ 23590F: tools/testing/selftests/alsa 23591 23592SOUND - ALSA SELFTESTS 23593M: Mark Brown <broonie@kernel.org> 23594L: linux-sound@vger.kernel.org 23595L: linux-kselftest@vger.kernel.org 23596S: Supported 23597F: tools/testing/selftests/alsa 23598 23599SOUND - COMPRESSED AUDIO 23600M: Vinod Koul <vkoul@kernel.org> 23601L: linux-sound@vger.kernel.org 23602S: Supported 23603T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23604F: Documentation/sound/designs/compress-offload.rst 23605F: include/sound/compress_driver.h 23606F: include/uapi/sound/compress_* 23607F: sound/core/compress_offload.c 23608F: sound/soc/soc-compress.c 23609 23610SOUND - CORE KUNIT TEST 23611M: Ivan Orlov <ivan.orlov0322@gmail.com> 23612L: linux-sound@vger.kernel.org 23613S: Supported 23614F: sound/core/sound_kunit.c 23615 23616SOUND - DMAENGINE HELPERS 23617M: Lars-Peter Clausen <lars@metafoo.de> 23618S: Supported 23619F: include/sound/dmaengine_pcm.h 23620F: sound/core/pcm_dmaengine.c 23621F: sound/soc/soc-generic-dmaengine-pcm.c 23622 23623SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23624M: Liam Girdwood <lgirdwood@gmail.com> 23625M: Mark Brown <broonie@kernel.org> 23626L: linux-sound@vger.kernel.org 23627S: Supported 23628W: http://alsa-project.org/main/index.php/ASoC 23629T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23630F: Documentation/devicetree/bindings/sound/ 23631F: Documentation/sound/soc/ 23632F: include/dt-bindings/sound/ 23633F: include/sound/cs* 23634X: include/sound/cs4231-regs.h 23635X: include/sound/cs8403.h 23636X: include/sound/cs8427.h 23637F: include/sound/madera-pdata.h 23638F: include/sound/soc* 23639F: include/sound/sof.h 23640F: include/sound/sof/ 23641F: include/sound/wm*.h 23642F: include/trace/events/sof*.h 23643F: include/uapi/sound/asoc.h 23644F: sound/soc/ 23645 23646SOUND - SOC LAYER / dapm-graph 23647M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23648L: linux-sound@vger.kernel.org 23649S: Maintained 23650F: tools/sound/dapm-graph 23651 23652SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23653M: Liam Girdwood <lgirdwood@gmail.com> 23654M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23655M: Bard Liao <yung-chuan.liao@linux.intel.com> 23656M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23657M: Daniel Baluta <daniel.baluta@nxp.com> 23658R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23659R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23660L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23661S: Supported 23662W: https://github.com/thesofproject/linux/ 23663F: sound/soc/sof/ 23664 23665SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23666M: Mark Brown <broonie@kernel.org> 23667M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23668S: Supported 23669L: linux-sound@vger.kernel.org 23670F: sound/soc/generic/ 23671F: include/sound/simple_card* 23672F: Documentation/devicetree/bindings/sound/simple-card.yaml 23673F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23674 23675SOUNDWIRE SUBSYSTEM 23676M: Vinod Koul <vkoul@kernel.org> 23677M: Bard Liao <yung-chuan.liao@linux.intel.com> 23678R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23679L: linux-sound@vger.kernel.org 23680S: Supported 23681T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23682F: Documentation/driver-api/soundwire/ 23683F: drivers/soundwire/ 23684F: include/linux/soundwire/ 23685 23686SP2 MEDIA DRIVER 23687M: Olli Salonen <olli.salonen@iki.fi> 23688L: linux-media@vger.kernel.org 23689S: Maintained 23690W: https://linuxtv.org 23691Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23692F: drivers/media/dvb-frontends/sp2* 23693 23694SPANISH DOCUMENTATION 23695M: Carlos Bilbao <carlos.bilbao@kernel.org> 23696R: Avadhut Naik <avadhut.naik@amd.com> 23697S: Maintained 23698F: Documentation/translations/sp_SP/ 23699 23700SPARC + UltraSPARC (sparc/sparc64) 23701M: "David S. Miller" <davem@davemloft.net> 23702M: Andreas Larsson <andreas@gaisler.com> 23703L: sparclinux@vger.kernel.org 23704S: Maintained 23705Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23706T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23707T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23708F: arch/sparc/ 23709F: drivers/sbus/ 23710 23711SPARC SERIAL DRIVERS 23712M: "David S. Miller" <davem@davemloft.net> 23713L: sparclinux@vger.kernel.org 23714S: Maintained 23715T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23716T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23717F: drivers/tty/serial/suncore.c 23718F: drivers/tty/serial/sunhv.c 23719F: drivers/tty/serial/sunsab.c 23720F: drivers/tty/serial/sunsab.h 23721F: drivers/tty/serial/sunsu.c 23722F: drivers/tty/serial/sunzilog.c 23723F: drivers/tty/serial/sunzilog.h 23724F: drivers/tty/vcc.c 23725F: include/linux/sunserialcore.h 23726 23727SPARSE CHECKER 23728M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23729L: linux-sparse@vger.kernel.org 23730S: Maintained 23731W: https://sparse.docs.kernel.org/ 23732Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23733B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23734T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23735F: include/linux/compiler.h 23736 23737SPEAKUP CONSOLE SPEECH DRIVER 23738M: William Hubbs <w.d.hubbs@gmail.com> 23739M: Chris Brannon <chris@the-brannons.com> 23740M: Kirk Reiser <kirk@reisers.ca> 23741M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23742L: speakup@linux-speakup.org 23743S: Odd Fixes 23744W: http://www.linux-speakup.org/ 23745W: https://github.com/linux-speakup/speakup 23746B: https://github.com/linux-speakup/speakup/issues 23747F: drivers/accessibility/speakup/ 23748 23749SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23750M: Viresh Kumar <vireshk@kernel.org> 23751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23752L: soc@lists.linux.dev 23753S: Maintained 23754W: http://www.st.com/spear 23755F: arch/arm/boot/dts/st/spear* 23756F: arch/arm/mach-spear/ 23757F: drivers/clk/spear/ 23758F: drivers/pinctrl/spear/ 23759 23760SPI NOR SUBSYSTEM 23761M: Tudor Ambarus <tudor.ambarus@linaro.org> 23762M: Pratyush Yadav <pratyush@kernel.org> 23763M: Michael Walle <mwalle@kernel.org> 23764L: linux-mtd@lists.infradead.org 23765S: Maintained 23766W: http://www.linux-mtd.infradead.org/ 23767Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23768C: irc://irc.oftc.net/mtd 23769T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23770F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23771F: drivers/mtd/spi-nor/ 23772F: include/linux/mtd/spi-nor.h 23773 23774SPI OFFLOAD 23775R: David Lechner <dlechner@baylibre.com> 23776F: drivers/spi/spi-offload-trigger-*.c 23777F: drivers/spi/spi-offload.c 23778F: include/linux/spi/offload/ 23779K: spi_offload 23780 23781SPI SUBSYSTEM 23782M: Mark Brown <broonie@kernel.org> 23783L: linux-spi@vger.kernel.org 23784S: Maintained 23785Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23786T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23787F: Documentation/devicetree/bindings/spi/ 23788F: Documentation/spi/ 23789F: drivers/spi/ 23790F: include/linux/spi/ 23791F: include/uapi/linux/spi/ 23792F: tools/spi/ 23793 23794SPMI SUBSYSTEM 23795M: Stephen Boyd <sboyd@kernel.org> 23796L: linux-kernel@vger.kernel.org 23797S: Maintained 23798T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23799F: Documentation/devicetree/bindings/spmi/ 23800F: drivers/spmi/ 23801F: include/dt-bindings/spmi/spmi.h 23802F: include/linux/spmi.h 23803F: include/trace/events/spmi.h 23804 23805SPU FILE SYSTEM 23806L: linuxppc-dev@lists.ozlabs.org 23807S: Orphan 23808F: Documentation/filesystems/spufs/spufs.rst 23809F: arch/powerpc/platforms/cell/spufs/ 23810 23811SQUASHFS FILE SYSTEM 23812M: Phillip Lougher <phillip@squashfs.org.uk> 23813L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23814S: Maintained 23815W: http://squashfs.org.uk 23816T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23817F: Documentation/filesystems/squashfs.rst 23818F: fs/squashfs/ 23819 23820SRM (Alpha) environment access 23821M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23822S: Maintained 23823F: arch/alpha/kernel/srm_env.c 23824 23825ST LSM6DSx IMU IIO DRIVER 23826M: Lorenzo Bianconi <lorenzo@kernel.org> 23827L: linux-iio@vger.kernel.org 23828S: Maintained 23829W: http://www.st.com/ 23830F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23831F: drivers/iio/imu/st_lsm6dsx/ 23832 23833ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23834M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23835M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23836L: linux-media@vger.kernel.org 23837S: Maintained 23838T: git git://linuxtv.org/media.git 23839F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23840F: drivers/media/i2c/st-mipid02.c 23841 23842ST STC3117 FUEL GAUGE DRIVER 23843M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23844M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23845L: linux-pm@vger.kernel.org 23846S: Maintained 23847F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23848F: drivers/power/supply/stc3117_fuel_gauge.c 23849 23850ST STM32 FIREWALL 23851M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23852S: Maintained 23853F: drivers/bus/stm32_etzpc.c 23854F: drivers/bus/stm32_firewall.c 23855F: drivers/bus/stm32_rifsc.c 23856 23857ST STM32 HDP PINCTRL DRIVER 23858M: Clément Le Goffic <legoffic.clement@gmail.com> 23859S: Maintained 23860F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23861F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23862 23863ST STM32 I2C/SMBUS DRIVER 23864M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23865M: Alain Volmat <alain.volmat@foss.st.com> 23866L: linux-i2c@vger.kernel.org 23867S: Maintained 23868F: drivers/i2c/busses/i2c-stm32* 23869 23870ST STM32 OCTO MEMORY MANAGER 23871M: Patrice Chotard <patrice.chotard@foss.st.com> 23872S: Maintained 23873F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23874F: drivers/memory/stm32_omm.c 23875 23876ST STM32 PINCTRL DRIVER 23877M: Antonio Borneo <antonio.borneo@foss.st.com> 23878S: Maintained 23879F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23880F: drivers/pinctrl/stm32/ 23881F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23882X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23883 23884ST STM32 SPI DRIVER 23885M: Alain Volmat <alain.volmat@foss.st.com> 23886L: linux-spi@vger.kernel.org 23887S: Maintained 23888F: drivers/spi/spi-stm32.c 23889 23890ST STPDDC60 DRIVER 23891M: Daniel Nilsson <daniel.nilsson@flex.com> 23892L: linux-hwmon@vger.kernel.org 23893S: Maintained 23894F: Documentation/hwmon/stpddc60.rst 23895F: drivers/hwmon/pmbus/stpddc60.c 23896 23897ST VD55G1 DRIVER 23898M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23899M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23900L: linux-media@vger.kernel.org 23901S: Maintained 23902F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23903F: drivers/media/i2c/vd55g1.c 23904 23905ST VD56G3 IMAGE SENSOR DRIVER 23906M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23907M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23908L: linux-media@vger.kernel.org 23909S: Maintained 23910F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23911F: drivers/media/i2c/vd56g3.c 23912 23913ST VGXY61 DRIVER 23914M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23915M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23916L: linux-media@vger.kernel.org 23917S: Maintained 23918T: git git://linuxtv.org/media.git 23919F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23920F: Documentation/userspace-api/media/drivers/vgxy61.rst 23921F: drivers/media/i2c/vgxy61.c 23922 23923ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23924M: Song Qiang <songqiang1304521@gmail.com> 23925L: linux-iio@vger.kernel.org 23926S: Maintained 23927F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23928F: drivers/iio/proximity/vl53l0x-i2c.c 23929 23930STABLE BRANCH 23931M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23932M: Sasha Levin <sashal@kernel.org> 23933L: stable@vger.kernel.org 23934S: Supported 23935F: Documentation/process/stable-kernel-rules.rst 23936 23937STAGING - ATOMISP DRIVER 23938M: Hans de Goede <hansg@kernel.org> 23939M: Mauro Carvalho Chehab <mchehab@kernel.org> 23940R: Sakari Ailus <sakari.ailus@linux.intel.com> 23941L: linux-media@vger.kernel.org 23942S: Maintained 23943F: drivers/staging/media/atomisp/ 23944 23945STAGING - INDUSTRIAL IO 23946M: Jonathan Cameron <jic23@kernel.org> 23947L: linux-iio@vger.kernel.org 23948S: Odd Fixes 23949F: drivers/staging/iio/ 23950 23951STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23952M: Marc Dietrich <marvin24@gmx.de> 23953L: ac100@lists.launchpad.net (moderated for non-subscribers) 23954L: linux-tegra@vger.kernel.org 23955S: Maintained 23956F: drivers/staging/nvec/ 23957 23958STAGING - SEPS525 LCD CONTROLLER DRIVERS 23959M: Michael Hennerich <michael.hennerich@analog.com> 23960L: linux-fbdev@vger.kernel.org 23961S: Supported 23962F: drivers/staging/fbtft/fb_seps525.c 23963 23964STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23965M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23966M: Teddy Wang <teddy.wang@siliconmotion.com> 23967M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23968L: linux-fbdev@vger.kernel.org 23969S: Maintained 23970F: drivers/staging/sm750fb/ 23971 23972STAGING SUBSYSTEM 23973M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23974L: linux-staging@lists.linux.dev 23975S: Supported 23976T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23977F: drivers/staging/ 23978 23979STANDALONE CACHE CONTROLLER DRIVERS 23980M: Conor Dooley <conor@kernel.org> 23981S: Maintained 23982T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23983F: Documentation/devicetree/bindings/cache/ 23984F: drivers/cache 23985 23986STARFIRE/DURALAN NETWORK DRIVER 23987M: Ion Badulescu <ionut@badula.org> 23988S: Odd Fixes 23989F: drivers/net/ethernet/adaptec/starfire* 23990 23991STARFIVE CAMERA SUBSYSTEM DRIVER 23992M: Jack Zhu <jack.zhu@starfivetech.com> 23993M: Changhuang Liang <changhuang.liang@starfivetech.com> 23994L: linux-media@vger.kernel.org 23995S: Maintained 23996F: Documentation/admin-guide/media/starfive_camss.rst 23997F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 23998F: drivers/staging/media/starfive/camss 23999 24000STARFIVE CRYPTO DRIVER 24001M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24002M: William Qiu <william.qiu@starfivetech.com> 24003S: Supported 24004F: Documentation/devicetree/bindings/crypto/starfive* 24005F: drivers/crypto/starfive/ 24006 24007STARFIVE DEVICETREES 24008M: Emil Renner Berthing <kernel@esmil.dk> 24009S: Maintained 24010F: arch/riscv/boot/dts/starfive/ 24011 24012STARFIVE DWMAC GLUE LAYER 24013M: Emil Renner Berthing <kernel@esmil.dk> 24014M: Minda Chen <minda.chen@starfivetech.com> 24015S: Maintained 24016F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24017F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24018 24019STARFIVE JH7110 DPHY RX DRIVER 24020M: Jack Zhu <jack.zhu@starfivetech.com> 24021M: Changhuang Liang <changhuang.liang@starfivetech.com> 24022S: Supported 24023F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24024F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24025 24026STARFIVE JH7110 DPHY TX DRIVER 24027M: Keith Zhao <keith.zhao@starfivetech.com> 24028S: Supported 24029F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24030F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24031 24032STARFIVE JH7110 MMC/SD/SDIO DRIVER 24033M: William Qiu <william.qiu@starfivetech.com> 24034S: Supported 24035F: Documentation/devicetree/bindings/mmc/starfive* 24036F: drivers/mmc/host/dw_mmc-starfive.c 24037 24038STARFIVE JH7110 PLL CLOCK DRIVER 24039M: Xingyu Wu <xingyu.wu@starfivetech.com> 24040S: Supported 24041F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24042F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24043 24044STARFIVE JH7110 PWMDAC DRIVER 24045M: Hal Feng <hal.feng@starfivetech.com> 24046M: Xingyu Wu <xingyu.wu@starfivetech.com> 24047S: Supported 24048F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24049F: sound/soc/starfive/jh7110_pwmdac.c 24050 24051STARFIVE JH7110 SYSCON 24052M: William Qiu <william.qiu@starfivetech.com> 24053M: Xingyu Wu <xingyu.wu@starfivetech.com> 24054S: Supported 24055F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24056 24057STARFIVE JH7110 TDM DRIVER 24058M: Walker Chen <walker.chen@starfivetech.com> 24059S: Maintained 24060F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24061F: sound/soc/starfive/jh7110_tdm.c 24062 24063STARFIVE JH71X0 CLOCK DRIVERS 24064M: Emil Renner Berthing <kernel@esmil.dk> 24065M: Hal Feng <hal.feng@starfivetech.com> 24066S: Maintained 24067F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24068F: drivers/clk/starfive/clk-starfive-jh71* 24069F: include/dt-bindings/clock/starfive?jh71*.h 24070 24071STARFIVE JH71X0 PINCTRL DRIVERS 24072M: Emil Renner Berthing <kernel@esmil.dk> 24073M: Hal Feng <hal.feng@starfivetech.com> 24074L: linux-gpio@vger.kernel.org 24075S: Maintained 24076F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24077F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24078F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24079F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24080 24081STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24082M: Emil Renner Berthing <kernel@esmil.dk> 24083M: Hal Feng <hal.feng@starfivetech.com> 24084S: Maintained 24085F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24086F: drivers/reset/starfive/reset-starfive-jh71* 24087F: include/dt-bindings/reset/starfive?jh71*.h 24088 24089STARFIVE JH71X0 USB DRIVERS 24090M: Minda Chen <minda.chen@starfivetech.com> 24091S: Maintained 24092F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24093F: drivers/usb/cdns3/cdns3-starfive.c 24094 24095STARFIVE JH71XX PMU CONTROLLER DRIVER 24096M: Walker Chen <walker.chen@starfivetech.com> 24097M: Changhuang Liang <changhuang.liang@starfivetech.com> 24098S: Supported 24099F: Documentation/devicetree/bindings/power/starfive* 24100F: drivers/pmdomain/starfive/ 24101F: include/dt-bindings/power/starfive,jh7110-pmu.h 24102 24103STARFIVE SOC DRIVERS 24104M: Conor Dooley <conor@kernel.org> 24105S: Maintained 24106T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24107F: Documentation/devicetree/bindings/soc/starfive/ 24108 24109STARFIVE STARLINK PMU DRIVER 24110M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24111S: Maintained 24112F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24113F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24114F: drivers/perf/starfive_starlink_pmu.c 24115 24116STARFIVE TRNG DRIVER 24117M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24118S: Supported 24119F: Documentation/devicetree/bindings/rng/starfive* 24120F: drivers/char/hw_random/jh7110-trng.c 24121 24122STARFIVE WATCHDOG DRIVER 24123M: Xingyu Wu <xingyu.wu@starfivetech.com> 24124M: Ziv Xu <ziv.xu@starfivetech.com> 24125S: Supported 24126F: Documentation/devicetree/bindings/watchdog/starfive* 24127F: drivers/watchdog/starfive-wdt.c 24128 24129STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24130M: Minda Chen <minda.chen@starfivetech.com> 24131S: Supported 24132F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24133F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24134F: drivers/phy/starfive/phy-jh7110-pcie.c 24135F: drivers/phy/starfive/phy-jh7110-usb.c 24136 24137STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24138M: Changhuang Liang <changhuang.liang@starfivetech.com> 24139S: Supported 24140F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24141F: drivers/irqchip/irq-starfive-jh8100-intc.c 24142 24143STATIC BRANCH/CALL 24144M: Peter Zijlstra <peterz@infradead.org> 24145M: Josh Poimboeuf <jpoimboe@kernel.org> 24146M: Jason Baron <jbaron@akamai.com> 24147R: Steven Rostedt <rostedt@goodmis.org> 24148R: Ard Biesheuvel <ardb@kernel.org> 24149S: Supported 24150F: arch/*/include/asm/jump_label*.h 24151F: arch/*/include/asm/static_call*.h 24152F: arch/*/kernel/jump_label.c 24153F: arch/*/kernel/static_call.c 24154F: include/linux/jump_label*.h 24155F: include/linux/static_call*.h 24156F: kernel/jump_label.c 24157F: kernel/static_call*.c 24158 24159STI AUDIO (ASoC) DRIVERS 24160M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24161L: linux-sound@vger.kernel.org 24162S: Maintained 24163F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24164F: sound/soc/sti/ 24165 24166STI CEC DRIVER 24167M: Alain Volmat <alain.volmat@foss.st.com> 24168S: Maintained 24169F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24170F: drivers/media/cec/platform/sti/ 24171 24172STK1160 USB VIDEO CAPTURE DRIVER 24173M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24174L: linux-media@vger.kernel.org 24175S: Maintained 24176T: git git://linuxtv.org/media.git 24177F: drivers/media/usb/stk1160/ 24178 24179STM32 AUDIO (ASoC) DRIVERS 24180M: Olivier Moysan <olivier.moysan@foss.st.com> 24181M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24182L: linux-sound@vger.kernel.org 24183S: Maintained 24184F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24185F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24186F: sound/soc/stm/ 24187 24188STM32 DMA DRIVERS 24189M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24190L: dmaengine@vger.kernel.org 24191L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24192S: Maintained 24193F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24194F: Documentation/devicetree/bindings/dma/stm32/ 24195F: drivers/dma/stm32/ 24196 24197STM32 TIMER/LPTIMER DRIVERS 24198M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24199S: Maintained 24200F: Documentation/ABI/testing/*timer-stm32 24201F: Documentation/devicetree/bindings/*/*stm32-*timer* 24202F: drivers/*/stm32-*timer* 24203F: drivers/pwm/pwm-stm32* 24204F: include/linux/*/stm32-*tim* 24205 24206STM32MP25 USB3/PCIE COMBOPHY DRIVER 24207M: Christian Bruel <christian.bruel@foss.st.com> 24208S: Maintained 24209F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24210F: drivers/phy/st/phy-stm32-combophy.c 24211 24212STMMAC ETHERNET DRIVER 24213L: netdev@vger.kernel.org 24214S: Orphan 24215F: Documentation/networking/device_drivers/ethernet/stmicro/ 24216F: drivers/net/ethernet/stmicro/stmmac/ 24217 24218SUN HAPPY MEAL ETHERNET DRIVER 24219M: Sean Anderson <seanga2@gmail.com> 24220S: Maintained 24221F: drivers/net/ethernet/sun/sunhme.* 24222 24223SUN3/3X 24224M: Sam Creasey <sammy@sammy.net> 24225S: Maintained 24226W: http://sammy.net/sun3/ 24227F: arch/m68k/include/asm/sun3* 24228F: arch/m68k/kernel/*sun3* 24229F: arch/m68k/sun3*/ 24230F: drivers/net/ethernet/i825xx/sun3* 24231 24232SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24233M: Hans de Goede <hansg@kernel.org> 24234L: linux-input@vger.kernel.org 24235S: Maintained 24236F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24237F: drivers/input/keyboard/sun4i-lradc-keys.c 24238 24239SUNPLUS ETHERNET DRIVER 24240M: Wells Lu <wellslutw@gmail.com> 24241L: netdev@vger.kernel.org 24242S: Maintained 24243W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24244F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24245F: drivers/net/ethernet/sunplus/ 24246 24247SUNPLUS MMC DRIVER 24248M: Tony Huang <tonyhuang.sunplus@gmail.com> 24249M: Li-hao Kuo <lhjeff911@gmail.com> 24250S: Maintained 24251F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24252F: drivers/mmc/host/sunplus-mmc.c 24253 24254SUNPLUS OCOTP DRIVER 24255M: Vincent Shih <vincent.sunplus@gmail.com> 24256S: Maintained 24257F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24258F: drivers/nvmem/sunplus-ocotp.c 24259 24260SUNPLUS PWM DRIVER 24261M: Hammer Hsieh <hammerh0314@gmail.com> 24262S: Maintained 24263F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24264F: drivers/pwm/pwm-sunplus.c 24265 24266SUNPLUS RTC DRIVER 24267M: Vincent Shih <vincent.sunplus@gmail.com> 24268L: linux-rtc@vger.kernel.org 24269S: Maintained 24270F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24271F: drivers/rtc/rtc-sunplus.c 24272 24273SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24274M: Li-hao Kuo <lhjeff911@gmail.com> 24275L: linux-spi@vger.kernel.org 24276S: Maintained 24277F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24278F: drivers/spi/spi-sunplus-sp7021.c 24279 24280SUNPLUS UART DRIVER 24281M: Hammer Hsieh <hammerh0314@gmail.com> 24282S: Maintained 24283F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24284F: drivers/tty/serial/sunplus-uart.c 24285 24286SUNPLUS USB2 PHY DRIVER 24287M: Vincent Shih <vincent.sunplus@gmail.com> 24288L: linux-usb@vger.kernel.org 24289S: Maintained 24290F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24291F: drivers/phy/sunplus/Kconfig 24292F: drivers/phy/sunplus/Makefile 24293F: drivers/phy/sunplus/phy-sunplus-usb2.c 24294 24295SUNPLUS WATCHDOG DRIVER 24296M: Xiantao Hu <xt.hu@cqplus1.com> 24297L: linux-watchdog@vger.kernel.org 24298S: Maintained 24299F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24300F: drivers/watchdog/sunplus_wdt.c 24301 24302SUPERH 24303M: Yoshinori Sato <ysato@users.sourceforge.jp> 24304M: Rich Felker <dalias@libc.org> 24305M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24306L: linux-sh@vger.kernel.org 24307S: Maintained 24308Q: http://patchwork.kernel.org/project/linux-sh/list/ 24309F: Documentation/arch/sh/ 24310F: arch/sh/ 24311F: drivers/sh/ 24312 24313SUSPEND TO RAM 24314M: "Rafael J. Wysocki" <rafael@kernel.org> 24315R: Len Brown <lenb@kernel.org> 24316R: Pavel Machek <pavel@kernel.org> 24317L: linux-pm@vger.kernel.org 24318S: Supported 24319B: https://bugzilla.kernel.org 24320F: Documentation/power/ 24321F: arch/x86/kernel/acpi/sleep* 24322F: arch/x86/kernel/acpi/wakeup* 24323F: drivers/base/power/ 24324F: include/linux/freezer.h 24325F: include/linux/pm.h 24326F: include/linux/suspend.h 24327F: kernel/power/ 24328 24329SVGA HANDLING 24330M: Martin Mares <mj@ucw.cz> 24331L: linux-video@atrey.karlin.mff.cuni.cz 24332S: Maintained 24333F: Documentation/admin-guide/svga.rst 24334F: arch/x86/boot/video* 24335 24336SWITCHDEV 24337M: Jiri Pirko <jiri@resnulli.us> 24338M: Ivan Vecera <ivecera@redhat.com> 24339L: netdev@vger.kernel.org 24340S: Supported 24341F: include/net/switchdev.h 24342F: net/switchdev/ 24343 24344SY8106A REGULATOR DRIVER 24345M: Icenowy Zheng <icenowy@aosc.io> 24346S: Maintained 24347F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24348F: drivers/regulator/sy8106a-regulator.c 24349 24350SYNC FILE FRAMEWORK 24351M: Sumit Semwal <sumit.semwal@linaro.org> 24352R: Gustavo Padovan <gustavo@padovan.org> 24353L: linux-media@vger.kernel.org 24354L: dri-devel@lists.freedesktop.org 24355S: Maintained 24356T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24357F: Documentation/driver-api/sync_file.rst 24358F: drivers/dma-buf/dma-fence* 24359F: drivers/dma-buf/sw_sync.c 24360F: drivers/dma-buf/sync_* 24361F: include/linux/sync_file.h 24362F: include/uapi/linux/sync_file.h 24363 24364SYNOPSYS ARC ARCHITECTURE 24365M: Vineet Gupta <vgupta@kernel.org> 24366L: linux-snps-arc@lists.infradead.org 24367S: Supported 24368T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24369F: Documentation/arch/arc 24370F: Documentation/devicetree/bindings/arc/* 24371F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24372F: arch/arc/ 24373F: drivers/clocksource/arc_timer.c 24374F: drivers/tty/serial/arc_uart.c 24375 24376SYNOPSYS ARC HSDK SDP pll clock driver 24377M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24378S: Supported 24379F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24380F: drivers/clk/clk-hsdk-pll.c 24381 24382SYNOPSYS ARC SDP clock driver 24383M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24384S: Supported 24385F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24386F: drivers/clk/axs10x/* 24387 24388SYNOPSYS ARC SDP platform support 24389M: Alexey Brodkin <abrodkin@synopsys.com> 24390S: Supported 24391F: Documentation/devicetree/bindings/arc/axs10* 24392F: arch/arc/boot/dts/ax* 24393F: arch/arc/plat-axs10x 24394 24395SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24396M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24397S: Supported 24398F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24399F: drivers/reset/reset-axs10x.c 24400 24401SYNOPSYS CREG GPIO DRIVER 24402M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24403S: Maintained 24404F: drivers/gpio/gpio-creg-snps.c 24405 24406SYNOPSYS DESIGNWARE 8250 UART DRIVER 24407M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24408R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24409S: Supported 24410F: drivers/tty/serial/8250/8250_dw.c 24411F: drivers/tty/serial/8250/8250_dwlib.* 24412F: drivers/tty/serial/8250/8250_lpss.c 24413 24414SYNOPSYS DESIGNWARE APB GPIO DRIVER 24415M: Hoan Tran <hoan@os.amperecomputing.com> 24416L: linux-gpio@vger.kernel.org 24417S: Maintained 24418F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24419F: drivers/gpio/gpio-dwapb.c 24420 24421SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24422M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24423S: Maintained 24424F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24425F: drivers/dma/dw-axi-dmac/ 24426 24427SYNOPSYS DESIGNWARE DMAC DRIVER 24428M: Viresh Kumar <vireshk@kernel.org> 24429R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24430S: Maintained 24431F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24432F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24433F: drivers/dma/dw/ 24434F: include/dt-bindings/dma/dw-dmac.h 24435F: include/linux/dma/dw.h 24436F: include/linux/platform_data/dma-dw.h 24437 24438SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24439M: Jose Abreu <Jose.Abreu@synopsys.com> 24440L: netdev@vger.kernel.org 24441S: Maintained 24442F: drivers/net/ethernet/synopsys/ 24443 24444SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24445L: netdev@vger.kernel.org 24446S: Orphan 24447F: drivers/net/pcs/pcs-xpcs.c 24448F: drivers/net/pcs/pcs-xpcs.h 24449F: include/linux/pcs/pcs-xpcs.h 24450 24451SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24452M: Shreeya Patel <shreeya.patel@collabora.com> 24453L: linux-media@vger.kernel.org 24454L: kernel@collabora.com 24455S: Maintained 24456F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24457F: drivers/media/platform/synopsys/hdmirx/* 24458 24459SYNOPSYS DESIGNWARE I2C DRIVER 24460M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24461R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24462R: Mika Westerberg <mika.westerberg@linux.intel.com> 24463R: Jan Dabros <jsd@semihalf.com> 24464L: linux-i2c@vger.kernel.org 24465S: Supported 24466F: drivers/i2c/busses/i2c-designware-* 24467 24468SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24469M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24470M: Bin Du <bin.du@amd.com> 24471L: linux-i2c@vger.kernel.org 24472S: Maintained 24473F: drivers/i2c/busses/i2c-designware-amdisp.c 24474F: include/linux/soc/amd/isp4_misc.h 24475 24476SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24477M: Jaehoon Chung <jh80.chung@samsung.com> 24478L: linux-mmc@vger.kernel.org 24479S: Maintained 24480F: drivers/mmc/host/dw_mmc* 24481 24482SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24483M: Shuai Xue <xueshuai@linux.alibaba.com> 24484M: Jing Zhang <renyu.zj@linux.alibaba.com> 24485S: Supported 24486F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24487F: drivers/perf/dwc_pcie_pmu.c 24488 24489SYNOPSYS HSDK RESET CONTROLLER DRIVER 24490M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24491S: Supported 24492F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24493F: drivers/reset/reset-hsdk.c 24494F: include/dt-bindings/reset/snps,hsdk-reset.h 24495 24496SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24497M: Prabu Thangamuthu <prabu.t@synopsys.com> 24498M: Manjunath M B <manjumb@synopsys.com> 24499L: linux-mmc@vger.kernel.org 24500S: Maintained 24501F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24502 24503SYSTEM CONFIGURATION (SYSCON) 24504M: Lee Jones <lee@kernel.org> 24505M: Arnd Bergmann <arnd@arndb.de> 24506S: Supported 24507T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24508F: drivers/mfd/syscon.c 24509 24510SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24511M: Sudeep Holla <sudeep.holla@arm.com> 24512R: Cristian Marussi <cristian.marussi@arm.com> 24513L: arm-scmi@vger.kernel.org 24514L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24515S: Maintained 24516F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24517F: drivers/clk/clk-sc[mp]i.c 24518F: drivers/cpufreq/sc[mp]i-cpufreq.c 24519F: drivers/firmware/arm_scmi/ 24520F: drivers/firmware/arm_scpi.c 24521F: drivers/hwmon/scmi-hwmon.c 24522F: drivers/pinctrl/pinctrl-scmi.c 24523F: drivers/pmdomain/arm/ 24524F: drivers/powercap/arm_scmi_powercap.c 24525F: drivers/regulator/scmi-regulator.c 24526F: drivers/reset/reset-scmi.c 24527F: include/linux/sc[mp]i_protocol.h 24528F: include/trace/events/scmi.h 24529F: include/uapi/linux/virtio_scmi.h 24530 24531SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24532M: Peng Fan <peng.fan@nxp.com> 24533L: arm-scmi@vger.kernel.org 24534L: imx@lists.linux.dev 24535L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24536S: Maintained 24537F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24538F: drivers/firmware/arm_scmi/vendors/imx/ 24539 24540SYSTEM RESET/SHUTDOWN DRIVERS 24541M: Sebastian Reichel <sre@kernel.org> 24542L: linux-pm@vger.kernel.org 24543S: Maintained 24544T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24545F: Documentation/devicetree/bindings/power/reset/ 24546F: drivers/power/reset/ 24547 24548SYSTEM TRACE MODULE CLASS 24549M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24550S: Maintained 24551T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24552F: Documentation/trace/stm.rst 24553F: drivers/hwtracing/stm/ 24554F: include/linux/stm.h 24555F: include/uapi/linux/stm.h 24556 24557SYSTEM76 ACPI DRIVER 24558M: Jeremy Soller <jeremy@system76.com> 24559M: System76 Product Development <productdev@system76.com> 24560L: platform-driver-x86@vger.kernel.org 24561S: Maintained 24562F: drivers/platform/x86/system76_acpi.c 24563 24564TASKSTATS STATISTICS INTERFACE 24565M: Balbir Singh <bsingharora@gmail.com> 24566S: Maintained 24567F: Documentation/accounting/taskstats* 24568F: include/linux/taskstats* 24569F: kernel/taskstats.c 24570 24571TC subsystem 24572M: Jamal Hadi Salim <jhs@mojatatu.com> 24573M: Cong Wang <xiyou.wangcong@gmail.com> 24574M: Jiri Pirko <jiri@resnulli.us> 24575L: netdev@vger.kernel.org 24576S: Maintained 24577F: include/net/pkt_cls.h 24578F: include/net/pkt_sched.h 24579F: include/net/tc_act/ 24580F: include/uapi/linux/pkt_cls.h 24581F: include/uapi/linux/pkt_sched.h 24582F: include/uapi/linux/tc_act/ 24583F: include/uapi/linux/tc_ematch/ 24584F: net/sched/ 24585F: tools/testing/selftests/tc-testing 24586 24587TC90522 MEDIA DRIVER 24588M: Akihiro Tsukada <tskd08@gmail.com> 24589L: linux-media@vger.kernel.org 24590S: Odd Fixes 24591F: drivers/media/dvb-frontends/tc90522* 24592 24593TCP LOW PRIORITY MODULE 24594M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24595M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24596S: Maintained 24597W: http://tcp-lp-mod.sourceforge.net/ 24598F: net/ipv4/tcp_lp.c 24599 24600TDA10071 MEDIA DRIVER 24601L: linux-media@vger.kernel.org 24602S: Orphan 24603W: https://linuxtv.org 24604Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24605F: drivers/media/dvb-frontends/tda10071* 24606 24607TDA18212 MEDIA DRIVER 24608L: linux-media@vger.kernel.org 24609S: Orphan 24610W: https://linuxtv.org 24611Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24612F: drivers/media/tuners/tda18212* 24613 24614TDA18218 MEDIA DRIVER 24615L: linux-media@vger.kernel.org 24616S: Orphan 24617W: https://linuxtv.org 24618Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24619F: drivers/media/tuners/tda18218* 24620 24621TDA18250 MEDIA DRIVER 24622M: Olli Salonen <olli.salonen@iki.fi> 24623L: linux-media@vger.kernel.org 24624S: Maintained 24625W: https://linuxtv.org 24626Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24627T: git git://linuxtv.org/media.git 24628F: drivers/media/tuners/tda18250* 24629 24630TDA18271 MEDIA DRIVER 24631M: Michael Krufky <mkrufky@linuxtv.org> 24632L: linux-media@vger.kernel.org 24633S: Maintained 24634W: https://linuxtv.org 24635W: http://github.com/mkrufky 24636Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24637T: git git://linuxtv.org/mkrufky/tuners.git 24638F: drivers/media/tuners/tda18271* 24639 24640TDA1997x MEDIA DRIVER 24641M: Tim Harvey <tharvey@gateworks.com> 24642L: linux-media@vger.kernel.org 24643S: Maintained 24644W: https://linuxtv.org 24645Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24646F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24647F: drivers/media/i2c/tda1997x.* 24648 24649TDA827x MEDIA DRIVER 24650M: Michael Krufky <mkrufky@linuxtv.org> 24651L: linux-media@vger.kernel.org 24652S: Maintained 24653W: https://linuxtv.org 24654W: http://github.com/mkrufky 24655Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24656T: git git://linuxtv.org/mkrufky/tuners.git 24657F: drivers/media/tuners/tda8290.* 24658 24659TDA8290 MEDIA DRIVER 24660M: Michael Krufky <mkrufky@linuxtv.org> 24661L: linux-media@vger.kernel.org 24662S: Maintained 24663W: https://linuxtv.org 24664W: http://github.com/mkrufky 24665Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24666T: git git://linuxtv.org/mkrufky/tuners.git 24667F: drivers/media/tuners/tda8290.* 24668 24669TDA9840 MEDIA DRIVER 24670M: Hans Verkuil <hverkuil@xs4all.nl> 24671L: linux-media@vger.kernel.org 24672S: Maintained 24673W: https://linuxtv.org 24674T: git git://linuxtv.org/media.git 24675F: drivers/media/i2c/tda9840* 24676 24677TEA5761 TUNER DRIVER 24678M: Mauro Carvalho Chehab <mchehab@kernel.org> 24679L: linux-media@vger.kernel.org 24680S: Odd fixes 24681W: https://linuxtv.org 24682T: git git://linuxtv.org/media.git 24683F: drivers/media/tuners/tea5761.* 24684 24685TEA5767 TUNER DRIVER 24686M: Mauro Carvalho Chehab <mchehab@kernel.org> 24687L: linux-media@vger.kernel.org 24688S: Maintained 24689W: https://linuxtv.org 24690T: git git://linuxtv.org/media.git 24691F: drivers/media/tuners/tea5767.* 24692 24693TEA6415C MEDIA DRIVER 24694M: Hans Verkuil <hverkuil@xs4all.nl> 24695L: linux-media@vger.kernel.org 24696S: Maintained 24697W: https://linuxtv.org 24698T: git git://linuxtv.org/media.git 24699F: drivers/media/i2c/tea6415c* 24700 24701TEA6420 MEDIA DRIVER 24702M: Hans Verkuil <hverkuil@xs4all.nl> 24703L: linux-media@vger.kernel.org 24704S: Maintained 24705W: https://linuxtv.org 24706T: git git://linuxtv.org/media.git 24707F: drivers/media/i2c/tea6420* 24708 24709TEAM DRIVER 24710M: Jiri Pirko <jiri@resnulli.us> 24711L: netdev@vger.kernel.org 24712S: Supported 24713F: Documentation/netlink/specs/team.yaml 24714F: drivers/net/team/ 24715F: include/linux/if_team.h 24716F: include/uapi/linux/if_team.h 24717F: tools/testing/selftests/drivers/net/team/ 24718 24719TECHNICAL ADVISORY BOARD PROCESS DOCS 24720M: "Theodore Ts'o" <tytso@mit.edu> 24721M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24722L: tech-board-discuss@lists.linux.dev 24723S: Maintained 24724F: Documentation/process/contribution-maturity-model.rst 24725F: Documentation/process/researcher-guidelines.rst 24726 24727TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24728M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24729S: Maintained 24730F: arch/x86/platform/ts5500/ 24731 24732TECHNOTREND USB IR RECEIVER 24733M: Sean Young <sean@mess.org> 24734L: linux-media@vger.kernel.org 24735S: Maintained 24736F: drivers/media/rc/ttusbir.c 24737 24738TECHWELL TW9900 VIDEO DECODER 24739M: Mehdi Djait <mehdi.djait@bootlin.com> 24740L: linux-media@vger.kernel.org 24741S: Maintained 24742F: drivers/media/i2c/tw9900.c 24743 24744TECHWELL TW9910 VIDEO DECODER 24745L: linux-media@vger.kernel.org 24746S: Orphan 24747F: drivers/media/i2c/tw9910.c 24748F: include/media/i2c/tw9910.h 24749 24750TEE SUBSYSTEM 24751M: Jens Wiklander <jens.wiklander@linaro.org> 24752R: Sumit Garg <sumit.garg@kernel.org> 24753L: op-tee@lists.trustedfirmware.org 24754S: Maintained 24755F: Documentation/ABI/testing/sysfs-class-tee 24756F: Documentation/driver-api/tee.rst 24757F: Documentation/tee/ 24758F: Documentation/userspace-api/tee.rst 24759F: drivers/tee/ 24760F: include/linux/tee_core.h 24761F: include/linux/tee_drv.h 24762F: include/uapi/linux/tee.h 24763 24764TEGRA ARCHITECTURE SUPPORT 24765M: Thierry Reding <thierry.reding@gmail.com> 24766M: Jonathan Hunter <jonathanh@nvidia.com> 24767L: linux-tegra@vger.kernel.org 24768S: Supported 24769Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24770T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24771N: [^a-z]tegra 24772 24773TEGRA CLOCK DRIVER 24774M: Peter De Schrijver <pdeschrijver@nvidia.com> 24775M: Prashant Gaikwad <pgaikwad@nvidia.com> 24776S: Supported 24777F: drivers/clk/tegra/ 24778 24779TEGRA CRYPTO DRIVERS 24780M: Akhil R <akhilrajeev@nvidia.com> 24781S: Supported 24782F: drivers/crypto/tegra/* 24783 24784TEGRA DMA DRIVERS 24785M: Laxman Dewangan <ldewangan@nvidia.com> 24786M: Jon Hunter <jonathanh@nvidia.com> 24787S: Supported 24788F: drivers/dma/tegra* 24789 24790TEGRA I2C DRIVER 24791M: Laxman Dewangan <ldewangan@nvidia.com> 24792R: Dmitry Osipenko <digetx@gmail.com> 24793S: Supported 24794F: drivers/i2c/busses/i2c-tegra.c 24795 24796TEGRA IOMMU DRIVERS 24797M: Thierry Reding <thierry.reding@gmail.com> 24798R: Krishna Reddy <vdumpa@nvidia.com> 24799L: linux-tegra@vger.kernel.org 24800S: Supported 24801F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24802F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24803F: drivers/iommu/tegra* 24804 24805TEGRA KBC DRIVER 24806M: Laxman Dewangan <ldewangan@nvidia.com> 24807S: Supported 24808F: drivers/input/keyboard/tegra-kbc.c 24809 24810TEGRA NAND DRIVER 24811M: Stefan Agner <stefan@agner.ch> 24812M: Lucas Stach <dev@lynxeye.de> 24813S: Maintained 24814F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24815F: drivers/mtd/nand/raw/tegra_nand.c 24816 24817TEGRA PWM DRIVER 24818M: Thierry Reding <thierry.reding@gmail.com> 24819S: Supported 24820F: drivers/pwm/pwm-tegra.c 24821 24822TEGRA QUAD SPI DRIVER 24823M: Thierry Reding <thierry.reding@gmail.com> 24824M: Jonathan Hunter <jonathanh@nvidia.com> 24825M: Sowjanya Komatineni <skomatineni@nvidia.com> 24826L: linux-tegra@vger.kernel.org 24827S: Maintained 24828F: drivers/spi/spi-tegra210-quad.c 24829 24830TEGRA SERIAL DRIVER 24831M: Laxman Dewangan <ldewangan@nvidia.com> 24832S: Supported 24833F: drivers/tty/serial/serial-tegra.c 24834 24835TEGRA SPI DRIVER 24836M: Laxman Dewangan <ldewangan@nvidia.com> 24837S: Supported 24838F: drivers/spi/spi-tegra* 24839 24840TEGRA VIDEO DRIVER 24841M: Thierry Reding <thierry.reding@gmail.com> 24842M: Jonathan Hunter <jonathanh@nvidia.com> 24843M: Sowjanya Komatineni <skomatineni@nvidia.com> 24844M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24845L: linux-media@vger.kernel.org 24846L: linux-tegra@vger.kernel.org 24847S: Maintained 24848F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24849F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24850F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24851F: drivers/staging/media/tegra-video/ 24852 24853TEGRA XUSB PADCTL DRIVER 24854M: JC Kuo <jckuo@nvidia.com> 24855S: Supported 24856F: drivers/phy/tegra/xusb* 24857 24858TEHUTI ETHERNET DRIVER 24859M: Andy Gospodarek <andy@greyhouse.net> 24860L: netdev@vger.kernel.org 24861S: Maintained 24862F: drivers/net/ethernet/tehuti/tehuti.* 24863 24864TEHUTI TN40XX ETHERNET DRIVER 24865M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24866L: netdev@vger.kernel.org 24867S: Maintained 24868F: drivers/net/ethernet/tehuti/tn40* 24869 24870TELECOM CLOCK DRIVER FOR MCPL0010 24871M: Mark Gross <markgross@kernel.org> 24872S: Supported 24873F: drivers/char/tlclk.c 24874 24875TEMPO SEMICONDUCTOR DRIVERS 24876M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24877S: Maintained 24878F: Documentation/devicetree/bindings/sound/tscs*.txt 24879F: sound/soc/codecs/tscs*.c 24880F: sound/soc/codecs/tscs*.h 24881 24882TENSILICA XTENSA PORT (xtensa) 24883M: Chris Zankel <chris@zankel.net> 24884M: Max Filippov <jcmvbkbc@gmail.com> 24885S: Maintained 24886T: git https://github.com/jcmvbkbc/linux-xtensa.git 24887F: arch/xtensa/ 24888F: drivers/irqchip/irq-xtensa-* 24889 24890TEXAS INSTRUMENTS ASoC DRIVERS 24891M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24892L: linux-sound@vger.kernel.org 24893S: Maintained 24894F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24895F: sound/soc/ti/ 24896 24897TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24898M: Shenghao Ding <shenghao-ding@ti.com> 24899M: Kevin Lu <kevin-lu@ti.com> 24900M: Baojun Xu <baojun.xu@ti.com> 24901L: linux-sound@vger.kernel.org 24902S: Maintained 24903F: Documentation/devicetree/bindings/sound/tas2552.txt 24904F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24905F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24906F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24907F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24908F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24909F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24910F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24911F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24912F: include/sound/tas2*.h 24913F: include/sound/tlv320*.h 24914F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24915F: sound/soc/codecs/pcm1681.c 24916F: sound/soc/codecs/pcm1789*.* 24917F: sound/soc/codecs/pcm179x*.* 24918F: sound/soc/codecs/pcm186x*.* 24919F: sound/soc/codecs/pcm3008.* 24920F: sound/soc/codecs/pcm3060*.* 24921F: sound/soc/codecs/pcm3168a*.* 24922F: sound/soc/codecs/pcm5102a.c 24923F: sound/soc/codecs/pcm512x*.* 24924F: sound/soc/codecs/tas2*.* 24925F: sound/soc/codecs/tlv320*.* 24926F: sound/soc/codecs/tpa6130a2.* 24927 24928TEXAS INSTRUMENTS DMA DRIVERS 24929M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24930L: dmaengine@vger.kernel.org 24931S: Maintained 24932F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24933F: Documentation/devicetree/bindings/dma/ti-edma.txt 24934F: Documentation/devicetree/bindings/dma/ti/ 24935F: drivers/dma/ti/ 24936F: include/linux/dma/k3-psil.h 24937F: include/linux/dma/k3-udma-glue.h 24938F: include/linux/dma/ti-cppi5.h 24939X: drivers/dma/ti/cppi41.c 24940 24941TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24942M: Jerome Brunet <jbrunet@baylibre.com> 24943L: linux-hwmon@vger.kernel.org 24944S: Maintained 24945F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24946F: Documentation/hwmon/tps25990.rst 24947F: drivers/hwmon/pmbus/tps25990.c 24948 24949TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24950M: Robert Marko <robert.marko@sartura.hr> 24951M: Luka Perkov <luka.perkov@sartura.hr> 24952L: linux-hwmon@vger.kernel.org 24953S: Maintained 24954F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24955F: Documentation/hwmon/tps23861.rst 24956F: drivers/hwmon/tps23861.c 24957 24958TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24959M: Matthias Fend <matthias.fend@emfend.at> 24960L: linux-leds@vger.kernel.org 24961S: Maintained 24962F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24963F: drivers/leds/flash/leds-tps6131x.c 24964 24965TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24966M: Ricardo Ribalda <ribalda@kernel.org> 24967L: linux-iio@vger.kernel.org 24968S: Supported 24969F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24970F: drivers/iio/dac/ti-dac7612.c 24971 24972TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24973M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24974L: linux-leds@vger.kernel.org 24975S: Maintained 24976F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24977F: drivers/leds/leds-lp8864.c 24978 24979TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 24980M: Nishanth Menon <nm@ti.com> 24981M: Tero Kristo <kristo@kernel.org> 24982M: Santosh Shilimkar <ssantosh@kernel.org> 24983L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24984S: Maintained 24985F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 24986F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 24987F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 24988F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 24989F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 24990F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 24991F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 24992F: drivers/clk/keystone/sci-clk.c 24993F: drivers/firmware/ti_sci* 24994F: drivers/irqchip/irq-ti-sci-inta.c 24995F: drivers/irqchip/irq-ti-sci-intr.c 24996F: drivers/reset/reset-ti-sci.c 24997F: drivers/soc/ti/ti_sci_inta_msi.c 24998F: drivers/pmdomain/ti/ti_sci_pm_domains.c 24999F: include/dt-bindings/soc/ti,sci_pm_domain.h 25000F: include/linux/soc/ti/ti_sci_inta_msi.h 25001F: include/linux/soc/ti/ti_sci_protocol.h 25002 25003TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25004M: Puranjay Mohan <puranjay@kernel.org> 25005L: linux-iio@vger.kernel.org 25006S: Supported 25007F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25008F: drivers/iio/temperature/tmp117.c 25009 25010THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25011M: Hans Verkuil <hverkuil@xs4all.nl> 25012L: linux-media@vger.kernel.org 25013S: Maintained 25014W: https://linuxtv.org 25015T: git git://linuxtv.org/media.git 25016F: drivers/media/radio/radio-raremono.c 25017 25018THERMAL 25019M: Rafael J. Wysocki <rafael@kernel.org> 25020M: Daniel Lezcano <daniel.lezcano@linaro.org> 25021R: Zhang Rui <rui.zhang@intel.com> 25022R: Lukasz Luba <lukasz.luba@arm.com> 25023L: linux-pm@vger.kernel.org 25024S: Supported 25025Q: https://patchwork.kernel.org/project/linux-pm/list/ 25026T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25027F: Documentation/ABI/testing/sysfs-class-thermal 25028F: Documentation/admin-guide/thermal/ 25029F: Documentation/devicetree/bindings/thermal/ 25030F: Documentation/driver-api/thermal/ 25031F: drivers/thermal/ 25032F: include/dt-bindings/thermal/ 25033F: include/linux/cpu_cooling.h 25034F: include/linux/thermal.h 25035F: include/uapi/linux/thermal.h 25036F: tools/lib/thermal/ 25037F: tools/thermal/ 25038 25039THERMAL DRIVER FOR AMLOGIC SOCS 25040M: Guillaume La Roque <glaroque@baylibre.com> 25041L: linux-pm@vger.kernel.org 25042L: linux-amlogic@lists.infradead.org 25043S: Supported 25044W: http://linux-meson.com/ 25045F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25046F: drivers/thermal/amlogic_thermal.c 25047 25048THERMAL/CPU_COOLING 25049M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25050M: Daniel Lezcano <daniel.lezcano@linaro.org> 25051M: Viresh Kumar <viresh.kumar@linaro.org> 25052R: Lukasz Luba <lukasz.luba@arm.com> 25053L: linux-pm@vger.kernel.org 25054S: Supported 25055F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25056F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25057F: drivers/thermal/cpufreq_cooling.c 25058F: drivers/thermal/cpuidle_cooling.c 25059F: include/linux/cpu_cooling.h 25060 25061THERMAL/POWER_ALLOCATOR 25062M: Lukasz Luba <lukasz.luba@arm.com> 25063L: linux-pm@vger.kernel.org 25064S: Maintained 25065F: Documentation/driver-api/thermal/power_allocator.rst 25066F: drivers/thermal/gov_power_allocator.c 25067F: drivers/thermal/thermal_trace_ipa.h 25068 25069THINKPAD ACPI EXTRAS DRIVER 25070M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25071L: ibm-acpi-devel@lists.sourceforge.net 25072L: platform-driver-x86@vger.kernel.org 25073S: Maintained 25074W: http://ibm-acpi.sourceforge.net 25075W: http://thinkwiki.org/wiki/Ibm-acpi 25076T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25077F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25078 25079THINKPAD LMI DRIVER 25080M: Mark Pearson <mpearson-lenovo@squebb.ca> 25081L: platform-driver-x86@vger.kernel.org 25082S: Maintained 25083F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25084F: drivers/platform/x86/lenovo/think-lmi.? 25085 25086THP7312 ISP DRIVER 25087M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25088M: Paul Elder <paul.elder@ideasonboard.com> 25089L: linux-media@vger.kernel.org 25090S: Maintained 25091T: git git://linuxtv.org/media.git 25092F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25093F: Documentation/userspace-api/media/drivers/thp7312.rst 25094F: drivers/media/i2c/thp7312.c 25095F: include/uapi/linux/thp7312.h 25096 25097THUNDERBOLT DMA TRAFFIC TEST DRIVER 25098M: Isaac Hazan <isaac.hazan@intel.com> 25099L: linux-usb@vger.kernel.org 25100S: Maintained 25101F: drivers/thunderbolt/dma_test.c 25102 25103THUNDERBOLT DRIVER 25104M: Andreas Noever <andreas.noever@gmail.com> 25105M: Michael Jamet <michael.jamet@intel.com> 25106M: Mika Westerberg <westeri@kernel.org> 25107M: Yehezkel Bernat <YehezkelShB@gmail.com> 25108L: linux-usb@vger.kernel.org 25109S: Maintained 25110T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25111F: Documentation/admin-guide/thunderbolt.rst 25112F: drivers/thunderbolt/ 25113F: include/linux/thunderbolt.h 25114 25115THUNDERBOLT NETWORK DRIVER 25116M: Michael Jamet <michael.jamet@intel.com> 25117M: Mika Westerberg <westeri@kernel.org> 25118M: Yehezkel Bernat <YehezkelShB@gmail.com> 25119L: netdev@vger.kernel.org 25120S: Maintained 25121F: drivers/net/thunderbolt/ 25122 25123THUNDERX GPIO DRIVER 25124M: Robert Richter <rric@kernel.org> 25125S: Odd Fixes 25126F: drivers/gpio/gpio-thunderx.c 25127 25128TI ADC12xs and ROHM BD79104 ADC driver 25129M: Matti Vaittinen <mazziesaccount@gmail.com> 25130S: Maintained 25131F: drivers/iio/adc/ti-adc128s052.c 25132L: linux-iio@vger.kernel.org 25133 25134TI ADS1119 ADC DRIVER 25135M: Francesco Dolcini <francesco@dolcini.it> 25136M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25137L: linux-iio@vger.kernel.org 25138S: Maintained 25139F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25140F: drivers/iio/adc/ti-ads1119.c 25141 25142TI ADS7924 ADC DRIVER 25143M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25144L: linux-iio@vger.kernel.org 25145S: Supported 25146F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25147F: drivers/iio/adc/ti-ads7924.c 25148 25149TI AM437X VPFE DRIVER 25150M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25151L: linux-media@vger.kernel.org 25152S: Maintained 25153W: https://linuxtv.org 25154Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25155T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25156F: drivers/media/platform/ti/am437x/ 25157 25158TI BANDGAP AND THERMAL DRIVER 25159M: Eduardo Valentin <edubezval@gmail.com> 25160M: Keerthy <j-keerthy@ti.com> 25161L: linux-pm@vger.kernel.org 25162L: linux-omap@vger.kernel.org 25163S: Maintained 25164F: drivers/thermal/ti-soc-thermal/ 25165 25166TI BQ27XXX POWER SUPPLY DRIVER 25167F: drivers/power/supply/bq27xxx_battery.c 25168F: drivers/power/supply/bq27xxx_battery_i2c.c 25169F: include/linux/power/bq27xxx_battery.h 25170 25171TI CDCE706 CLOCK DRIVER 25172M: Max Filippov <jcmvbkbc@gmail.com> 25173S: Maintained 25174F: drivers/clk/clk-cdce706.c 25175 25176TI CLOCK DRIVER 25177M: Tero Kristo <kristo@kernel.org> 25178L: linux-omap@vger.kernel.org 25179S: Odd Fixes 25180F: drivers/clk/ti/ 25181F: include/linux/clk/ti.h 25182 25183TI DAVINCI MACHINE SUPPORT 25184M: Bartosz Golaszewski <brgl@bgdev.pl> 25185L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25186S: Maintained 25187T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25188F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25189F: arch/arm/boot/dts/ti/davinci/ 25190F: arch/arm/mach-davinci/ 25191F: drivers/i2c/busses/i2c-davinci.c 25192 25193TI DAVINCI SERIES CLOCK DRIVER 25194M: David Lechner <david@lechnology.com> 25195S: Maintained 25196F: Documentation/devicetree/bindings/clock/ti/davinci/ 25197F: drivers/clk/davinci/ 25198F: include/linux/clk/davinci.h 25199 25200TI DAVINCI SERIES GPIO DRIVER 25201M: Keerthy <j-keerthy@ti.com> 25202L: linux-gpio@vger.kernel.org 25203S: Maintained 25204F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25205F: drivers/gpio/gpio-davinci.c 25206 25207TI DAVINCI SERIES MEDIA DRIVER 25208M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25209L: linux-media@vger.kernel.org 25210S: Maintained 25211W: https://linuxtv.org 25212Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25213T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25214F: drivers/media/platform/ti/davinci/ 25215F: include/media/davinci/ 25216 25217TI ENHANCED CAPTURE (eCAP) DRIVER 25218M: Vignesh Raghavendra <vigneshr@ti.com> 25219R: Julien Panis <jpanis@baylibre.com> 25220L: linux-iio@vger.kernel.org 25221L: linux-omap@vger.kernel.org 25222S: Maintained 25223F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25224F: drivers/counter/ti-ecap-capture.c 25225 25226TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25227R: David Lechner <david@lechnology.com> 25228L: linux-iio@vger.kernel.org 25229F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25230F: drivers/counter/ti-eqep.c 25231 25232TI ETHERNET SWITCH DRIVER (CPSW) 25233R: Siddharth Vadapalli <s-vadapalli@ti.com> 25234R: Roger Quadros <rogerq@kernel.org> 25235L: linux-omap@vger.kernel.org 25236L: netdev@vger.kernel.org 25237S: Maintained 25238F: drivers/net/ethernet/ti/cpsw* 25239F: drivers/net/ethernet/ti/davinci* 25240 25241TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25242M: Alex Dubov <oakad@yahoo.com> 25243S: Maintained 25244W: http://tifmxx.berlios.de/ 25245F: drivers/memstick/host/tifm_ms.c 25246F: drivers/misc/tifm* 25247F: drivers/mmc/host/tifm_sd.c 25248F: include/linux/tifm.h 25249 25250TI FPC202 DUAL PORT CONTROLLER 25251M: Romain Gantois <romain.gantois@bootlin.com> 25252L: linux-kernel@vger.kernel.org 25253S: Maintained 25254F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25255F: drivers/misc/ti_fpc202.c 25256 25257TI FPD-LINK DRIVERS 25258M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25259L: linux-media@vger.kernel.org 25260S: Maintained 25261F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25262F: drivers/media/i2c/ds90* 25263F: include/media/i2c/ds90* 25264 25265TI HDC302X HUMIDITY DRIVER 25266M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25267M: Li peiyu <579lpy@gmail.com> 25268L: linux-iio@vger.kernel.org 25269S: Maintained 25270F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25271F: drivers/iio/humidity/hdc3020.c 25272 25273TI ICSSG ETHERNET DRIVER (ICSSG) 25274R: MD Danish Anwar <danishanwar@ti.com> 25275R: Roger Quadros <rogerq@kernel.org> 25276L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25277L: netdev@vger.kernel.org 25278S: Maintained 25279F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25280F: drivers/net/ethernet/ti/icssg/* 25281 25282TI J721E CSI2RX DRIVER 25283M: Jai Luthra <jai.luthra@linux.dev> 25284L: linux-media@vger.kernel.org 25285S: Maintained 25286F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25287F: drivers/media/platform/ti/j721e-csi2rx/ 25288 25289TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25290M: Nishanth Menon <nm@ti.com> 25291M: Santosh Shilimkar <ssantosh@kernel.org> 25292L: linux-kernel@vger.kernel.org 25293L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25294S: Maintained 25295T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25296F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25297F: drivers/pmdomain/ti/omap_prm.c 25298F: drivers/soc/ti/* 25299F: include/linux/pruss_driver.h 25300 25301TI LM49xxx FAMILY ASoC CODEC DRIVERS 25302M: M R Swami Reddy <mr.swami.reddy@ti.com> 25303M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25304L: linux-sound@vger.kernel.org 25305S: Maintained 25306F: sound/soc/codecs/isabelle* 25307F: sound/soc/codecs/lm49453* 25308 25309TI LMP92064 ADC DRIVER 25310M: Leonard Göhrs <l.goehrs@pengutronix.de> 25311R: kernel@pengutronix.de 25312L: linux-iio@vger.kernel.org 25313S: Maintained 25314F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25315F: drivers/iio/adc/ti-lmp92064.c 25316 25317TI PCM3060 ASoC CODEC DRIVER 25318M: Kirill Marinushkin <k.marinushkin@gmail.com> 25319L: linux-sound@vger.kernel.org 25320S: Maintained 25321F: Documentation/devicetree/bindings/sound/pcm3060.txt 25322F: sound/soc/codecs/pcm3060* 25323 25324TI TAS571X FAMILY ASoC CODEC DRIVER 25325M: Kevin Cernekee <cernekee@chromium.org> 25326L: linux-sound@vger.kernel.org 25327S: Odd Fixes 25328F: sound/soc/codecs/tas571x* 25329 25330TI TMAG5273 MAGNETOMETER DRIVER 25331M: Gerald Loacker <gerald.loacker@wolfvision.net> 25332L: linux-iio@vger.kernel.org 25333S: Maintained 25334F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25335F: drivers/iio/magnetometer/tmag5273.c 25336 25337TI TRF7970A NFC DRIVER 25338M: Mark Greer <mgreer@animalcreek.com> 25339L: linux-wireless@vger.kernel.org 25340S: Supported 25341F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25342F: drivers/nfc/trf7970a.c 25343 25344TI TSC2046 ADC DRIVER 25345M: Oleksij Rempel <o.rempel@pengutronix.de> 25346R: kernel@pengutronix.de 25347L: linux-iio@vger.kernel.org 25348S: Maintained 25349F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25350F: drivers/iio/adc/ti-tsc2046.c 25351 25352TI TWL4030 SERIES SOC CODEC DRIVER 25353M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25354L: linux-sound@vger.kernel.org 25355S: Maintained 25356F: sound/soc/codecs/twl4030* 25357 25358TI VPE/CAL DRIVERS 25359M: Benoit Parrot <bparrot@ti.com> 25360L: linux-media@vger.kernel.org 25361S: Maintained 25362W: http://linuxtv.org/ 25363Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25364F: Documentation/devicetree/bindings/media/ti,cal.yaml 25365F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25366F: drivers/media/platform/ti/cal/ 25367F: drivers/media/platform/ti/vpe/ 25368 25369TI WILINK WIRELESS DRIVERS 25370L: linux-wireless@vger.kernel.org 25371S: Orphan 25372W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25373W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25374F: drivers/net/wireless/ti/ 25375 25376TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25377M: John Stultz <jstultz@google.com> 25378M: Thomas Gleixner <tglx@linutronix.de> 25379R: Stephen Boyd <sboyd@kernel.org> 25380L: linux-kernel@vger.kernel.org 25381S: Supported 25382T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25383F: include/linux/clocksource.h 25384F: include/linux/time.h 25385F: include/linux/timekeeper_internal.h 25386F: include/linux/timekeeping.h 25387F: include/linux/timex.h 25388F: include/uapi/linux/time.h 25389F: include/uapi/linux/timex.h 25390F: kernel/time/alarmtimer.c 25391F: kernel/time/clocksource* 25392F: kernel/time/ntp* 25393F: kernel/time/time.c 25394F: kernel/time/timeconst.bc 25395F: kernel/time/timeconv.c 25396F: kernel/time/timecounter.c 25397F: kernel/time/timekeeping* 25398F: kernel/time/time_test.c 25399F: tools/testing/selftests/timers/ 25400 25401TIPC NETWORK LAYER 25402M: Jon Maloy <jmaloy@redhat.com> 25403L: netdev@vger.kernel.org (core kernel code) 25404L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25405S: Maintained 25406W: http://tipc.sourceforge.net/ 25407F: include/uapi/linux/tipc*.h 25408F: net/tipc/ 25409 25410TLAN NETWORK DRIVER 25411M: Samuel Chessman <chessman@tux.org> 25412L: tlan-devel@lists.sourceforge.net (subscribers-only) 25413S: Maintained 25414W: http://sourceforge.net/projects/tlan/ 25415F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25416F: drivers/net/ethernet/ti/tlan.* 25417 25418TMIO/SDHI MMC DRIVER 25419M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25420L: linux-mmc@vger.kernel.org 25421L: linux-renesas-soc@vger.kernel.org 25422S: Supported 25423F: drivers/mmc/host/renesas_sdhi* 25424F: drivers/mmc/host/tmio_mmc* 25425F: include/linux/platform_data/tmio.h 25426 25427TMP513 HARDWARE MONITOR DRIVER 25428M: Eric Tremblay <etremblay@distech-controls.com> 25429L: linux-hwmon@vger.kernel.org 25430S: Maintained 25431F: Documentation/hwmon/tmp513.rst 25432F: drivers/hwmon/tmp513.c 25433 25434TMPFS (SHMEM FILESYSTEM) 25435M: Hugh Dickins <hughd@google.com> 25436R: Baolin Wang <baolin.wang@linux.alibaba.com> 25437L: linux-mm@kvack.org 25438S: Maintained 25439F: include/linux/memfd.h 25440F: include/linux/shmem_fs.h 25441F: mm/memfd.c 25442F: mm/shmem.c 25443F: mm/shmem_quota.c 25444 25445TOMOYO SECURITY MODULE 25446M: Kentaro Takeda <takedakn@nttdata.co.jp> 25447M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25448L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25449L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25450S: Maintained 25451W: https://tomoyo.sourceforge.net/ 25452F: security/tomoyo/ 25453 25454TOPSTAR LAPTOP EXTRAS DRIVER 25455M: Herton Ronaldo Krzesinski <herton@canonical.com> 25456L: platform-driver-x86@vger.kernel.org 25457S: Maintained 25458F: drivers/platform/x86/topstar-laptop.c 25459 25460TORADEX EMBEDDED CONTROLLER DRIVER 25461M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25462M: Francesco Dolcini <francesco@dolcini.it> 25463S: Maintained 25464F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25465F: drivers/power/reset/tdx-ec-poweroff.c 25466 25467TORTURE-TEST MODULES 25468M: Davidlohr Bueso <dave@stgolabs.net> 25469M: "Paul E. McKenney" <paulmck@kernel.org> 25470M: Josh Triplett <josh@joshtriplett.org> 25471L: linux-kernel@vger.kernel.org 25472S: Supported 25473T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25474F: Documentation/RCU/torture.rst 25475F: kernel/locking/locktorture.c 25476F: kernel/rcu/rcuscale.c 25477F: kernel/rcu/rcutorture.c 25478F: kernel/rcu/refscale.c 25479F: kernel/torture.c 25480 25481TOSHIBA ACPI EXTRAS DRIVER 25482M: Azael Avalos <coproscefalo@gmail.com> 25483L: platform-driver-x86@vger.kernel.org 25484S: Maintained 25485F: drivers/platform/x86/toshiba_acpi.c 25486 25487TOSHIBA BLUETOOTH DRIVER 25488M: Azael Avalos <coproscefalo@gmail.com> 25489L: platform-driver-x86@vger.kernel.org 25490S: Maintained 25491F: drivers/platform/x86/toshiba_bluetooth.c 25492 25493TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25494M: Azael Avalos <coproscefalo@gmail.com> 25495L: platform-driver-x86@vger.kernel.org 25496S: Maintained 25497F: drivers/platform/x86/toshiba_haps.c 25498 25499TOSHIBA SMM DRIVER 25500M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25501S: Maintained 25502W: http://www.buzzard.org.uk/toshiba/ 25503F: drivers/char/toshiba.c 25504F: include/linux/toshiba.h 25505F: include/uapi/linux/toshiba.h 25506 25507TOSHIBA TC358743 DRIVER 25508M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25509L: linux-media@vger.kernel.org 25510S: Maintained 25511F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25512F: drivers/media/i2c/tc358743* 25513F: include/media/i2c/tc358743.h 25514 25515TOSHIBA WMI HOTKEYS DRIVER 25516M: Azael Avalos <coproscefalo@gmail.com> 25517L: platform-driver-x86@vger.kernel.org 25518S: Maintained 25519F: drivers/platform/x86/toshiba-wmi.c 25520 25521TOUCH OVERLAY 25522M: Javier Carrasco <javier.carrasco@wolfvision.net> 25523L: linux-input@vger.kernel.org 25524S: Maintained 25525F: drivers/input/touch-overlay.c 25526F: include/linux/input/touch-overlay.h 25527 25528TPM DEVICE DRIVER 25529M: Peter Huewe <peterhuewe@gmx.de> 25530M: Jarkko Sakkinen <jarkko@kernel.org> 25531R: Jason Gunthorpe <jgg@ziepe.ca> 25532L: linux-integrity@vger.kernel.org 25533S: Maintained 25534W: https://codeberg.org/jarkko/linux-tpmdd-test 25535Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25536T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25537F: Documentation/devicetree/bindings/tpm/ 25538F: drivers/char/tpm/ 25539F: include/linux/tpm*.h 25540F: include/uapi/linux/vtpm_proxy.h 25541F: tools/testing/selftests/tpm2/ 25542 25543TPS546D24 DRIVER 25544M: Duke Du <dukedu83@gmail.com> 25545L: linux-hwmon@vger.kernel.org 25546S: Maintained 25547F: Documentation/hwmon/tps546d24.rst 25548F: drivers/hwmon/pmbus/tps546d24.c 25549 25550TQ SYSTEMS BOARD & DRIVER SUPPORT 25551L: linux@ew.tq-group.com 25552S: Supported 25553W: https://www.tq-group.com/en/products/tq-embedded/ 25554F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25555F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25556F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25557F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25558F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25559F: arch/arm64/boot/dts/freescale/mba*.dtsi 25560F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25561F: arch/arm64/boot/dts/freescale/tqml*.dts* 25562F: drivers/gpio/gpio-tqmx86.c 25563F: drivers/mfd/tqmx86.c 25564F: drivers/watchdog/tqmx86_wdt.c 25565 25566TRACING 25567M: Steven Rostedt <rostedt@goodmis.org> 25568M: Masami Hiramatsu <mhiramat@kernel.org> 25569R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25570L: linux-kernel@vger.kernel.org 25571L: linux-trace-kernel@vger.kernel.org 25572S: Maintained 25573Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25574T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25575F: Documentation/trace/* 25576F: fs/tracefs/ 25577F: include/linux/trace*.h 25578F: include/trace/ 25579F: kernel/trace/ 25580F: kernel/tracepoint.c 25581F: scripts/tracing/ 25582F: tools/testing/selftests/ftrace/ 25583 25584TRACING MMIO ACCESSES (MMIOTRACE) 25585M: Steven Rostedt <rostedt@goodmis.org> 25586M: Masami Hiramatsu <mhiramat@kernel.org> 25587R: Pekka Paalanen <ppaalanen@gmail.com> 25588L: linux-kernel@vger.kernel.org 25589L: nouveau@lists.freedesktop.org 25590S: Maintained 25591F: arch/x86/mm/kmmio.c 25592F: arch/x86/mm/mmio-mod.c 25593F: arch/x86/mm/testmmiotrace.c 25594F: include/linux/mmiotrace.h 25595F: kernel/trace/trace_mmiotrace.c 25596 25597TRACING OS NOISE / LATENCY TRACERS 25598M: Steven Rostedt <rostedt@goodmis.org> 25599S: Maintained 25600F: Documentation/trace/hwlat_detector.rst 25601F: Documentation/trace/osnoise-tracer.rst 25602F: Documentation/trace/timerlat-tracer.rst 25603F: arch/*/kernel/trace.c 25604F: include/trace/events/osnoise.h 25605F: kernel/trace/trace_hwlat.c 25606F: kernel/trace/trace_irqsoff.c 25607F: kernel/trace/trace_osnoise.c 25608F: kernel/trace/trace_sched_wakeup.c 25609 25610TRADITIONAL CHINESE DOCUMENTATION 25611M: Hu Haowen <2023002089@link.tyut.edu.cn> 25612S: Maintained 25613W: https://github.com/srcres258/linux-doc 25614T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25615F: Documentation/translations/zh_TW/ 25616 25617TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25618M: David Lechner <dlechner@baylibre.com> 25619S: Maintained 25620F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25621 25622TRIGGER SOURCE 25623M: David Lechner <dlechner@baylibre.com> 25624S: Maintained 25625F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25626F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25627 25628TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25629M: Dan Williams <dan.j.williams@intel.com> 25630L: linux-coco@lists.linux.dev 25631S: Maintained 25632F: Documentation/ABI/testing/configfs-tsm-report 25633F: Documentation/driver-api/coco/ 25634F: drivers/virt/coco/guest/ 25635F: include/linux/tsm*.h 25636F: samples/tsm-mr/ 25637 25638TRUSTED SERVICES TEE DRIVER 25639M: Balint Dobszay <balint.dobszay@arm.com> 25640M: Sudeep Holla <sudeep.holla@arm.com> 25641L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25642L: trusted-services@lists.trustedfirmware.org 25643S: Maintained 25644F: Documentation/tee/ts-tee.rst 25645F: drivers/tee/tstee/ 25646 25647TTY LAYER AND SERIAL DRIVERS 25648M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25649M: Jiri Slaby <jirislaby@kernel.org> 25650L: linux-kernel@vger.kernel.org 25651L: linux-serial@vger.kernel.org 25652S: Supported 25653T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25654F: Documentation/devicetree/bindings/serial/ 25655F: Documentation/driver-api/serial/ 25656F: drivers/tty/ 25657F: include/linux/selection.h 25658F: include/linux/serial.h 25659F: include/linux/serial_core.h 25660F: include/linux/sysrq.h 25661F: include/linux/tty*.h 25662F: include/linux/vt.h 25663F: include/linux/vt_*.h 25664F: include/uapi/linux/serial.h 25665F: include/uapi/linux/serial_core.h 25666F: include/uapi/linux/tty.h 25667 25668TUA9001 MEDIA DRIVER 25669L: linux-media@vger.kernel.org 25670S: Orphan 25671W: https://linuxtv.org 25672Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25673F: drivers/media/tuners/tua9001* 25674 25675TULIP NETWORK DRIVERS 25676L: netdev@vger.kernel.org 25677L: linux-parisc@vger.kernel.org 25678S: Orphan 25679F: drivers/net/ethernet/dec/tulip/ 25680 25681TUN/TAP DRIVER 25682M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25683M: Jason Wang <jasowang@redhat.com> 25684S: Maintained 25685W: http://vtun.sourceforge.net/tun 25686F: Documentation/networking/tuntap.rst 25687F: drivers/net/tap.c 25688F: drivers/net/tun* 25689 25690TURBOCHANNEL SUBSYSTEM 25691M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25692L: linux-mips@vger.kernel.org 25693S: Maintained 25694Q: https://patchwork.kernel.org/project/linux-mips/list/ 25695F: drivers/tc/ 25696F: include/linux/tc.h 25697 25698TURBOSTAT UTILITY 25699M: "Len Brown" <lenb@kernel.org> 25700L: linux-pm@vger.kernel.org 25701S: Supported 25702Q: https://patchwork.kernel.org/project/linux-pm/list/ 25703B: https://bugzilla.kernel.org 25704T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25705F: tools/power/x86/turbostat/ 25706F: tools/testing/selftests/turbostat/ 25707 25708TUXEDO DRIVERS 25709M: Werner Sembach <wse@tuxedocomputers.com> 25710L: platform-driver-x86@vger.kernel.org 25711S: Supported 25712F: drivers/platform/x86/tuxedo/ 25713 25714TW5864 VIDEO4LINUX DRIVER 25715M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25716M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25717M: Andrey Utkin <andrey_utkin@fastmail.com> 25718L: linux-media@vger.kernel.org 25719S: Supported 25720F: drivers/media/pci/tw5864/ 25721 25722TW68 VIDEO4LINUX DRIVER 25723M: Hans Verkuil <hverkuil@xs4all.nl> 25724L: linux-media@vger.kernel.org 25725S: Odd Fixes 25726W: https://linuxtv.org 25727T: git git://linuxtv.org/media.git 25728F: drivers/media/pci/tw68/ 25729 25730TW686X VIDEO4LINUX DRIVER 25731M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25732L: linux-media@vger.kernel.org 25733S: Maintained 25734W: http://linuxtv.org 25735T: git git://linuxtv.org/media.git 25736F: drivers/media/pci/tw686x/ 25737 25738U-BOOT ENVIRONMENT VARIABLES 25739M: Rafał Miłecki <rafal@milecki.pl> 25740S: Maintained 25741F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25742F: drivers/nvmem/layouts/u-boot-env.c 25743F: drivers/nvmem/u-boot-env.c 25744 25745UACCE ACCELERATOR FRAMEWORK 25746M: Zhangfei Gao <zhangfei.gao@linaro.org> 25747M: Zhou Wang <wangzhou1@hisilicon.com> 25748L: linux-accelerators@lists.ozlabs.org 25749L: linux-kernel@vger.kernel.org 25750S: Maintained 25751F: Documentation/ABI/testing/sysfs-driver-uacce 25752F: Documentation/misc-devices/uacce.rst 25753F: drivers/misc/uacce/ 25754F: include/linux/uacce.h 25755F: include/uapi/misc/uacce/ 25756 25757UBI FILE SYSTEM (UBIFS) 25758M: Richard Weinberger <richard@nod.at> 25759R: Zhihao Cheng <chengzhihao1@huawei.com> 25760L: linux-mtd@lists.infradead.org 25761S: Supported 25762W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25763T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25764T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25765F: Documentation/ABI/testing/sysfs-fs-ubifs 25766F: Documentation/filesystems/ubifs-authentication.rst 25767F: Documentation/filesystems/ubifs.rst 25768F: fs/ubifs/ 25769 25770UBLK USERSPACE BLOCK DRIVER 25771M: Ming Lei <ming.lei@redhat.com> 25772L: linux-block@vger.kernel.org 25773S: Maintained 25774F: Documentation/block/ublk.rst 25775F: drivers/block/ublk_drv.c 25776F: include/uapi/linux/ublk_cmd.h 25777F: tools/testing/selftests/ublk/ 25778 25779UBSAN 25780M: Kees Cook <kees@kernel.org> 25781R: Marco Elver <elver@google.com> 25782R: Andrey Konovalov <andreyknvl@gmail.com> 25783R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25784L: kasan-dev@googlegroups.com 25785L: linux-hardening@vger.kernel.org 25786S: Supported 25787T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25788F: Documentation/dev-tools/ubsan.rst 25789F: include/linux/ubsan.h 25790F: lib/Kconfig.ubsan 25791F: lib/test_ubsan.c 25792F: lib/ubsan.c 25793F: lib/ubsan.h 25794F: scripts/Makefile.ubsan 25795K: \bARCH_HAS_UBSAN\b 25796 25797UCLINUX (M68KNOMMU AND COLDFIRE) 25798M: Greg Ungerer <gerg@linux-m68k.org> 25799L: linux-m68k@lists.linux-m68k.org 25800S: Maintained 25801W: http://www.linux-m68k.org/ 25802T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25803F: arch/m68k/*/*_no.* 25804F: arch/m68k/68*/ 25805F: arch/m68k/coldfire/ 25806F: arch/m68k/include/asm/*_no.* 25807 25808UDF FILESYSTEM 25809M: Jan Kara <jack@suse.com> 25810S: Maintained 25811F: Documentation/filesystems/udf.rst 25812F: fs/udf/ 25813 25814UDRAW TABLET 25815M: Bastien Nocera <hadess@hadess.net> 25816L: linux-input@vger.kernel.org 25817S: Maintained 25818F: drivers/hid/hid-udraw-ps3.c 25819 25820UHID USERSPACE HID IO DRIVER 25821M: David Rheinsberg <david@readahead.eu> 25822L: linux-input@vger.kernel.org 25823S: Maintained 25824F: drivers/hid/uhid.c 25825F: include/uapi/linux/uhid.h 25826 25827ULPI BUS 25828M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25829L: linux-usb@vger.kernel.org 25830S: Maintained 25831F: drivers/usb/common/ulpi.c 25832F: include/linux/ulpi/ 25833 25834ULTRATRONIK BOARD SUPPORT 25835M: Goran Rađenović <goran.radni@gmail.com> 25836M: Börge Strümpfel <boerge.struempfel@gmail.com> 25837S: Maintained 25838F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25839 25840UNICODE SUBSYSTEM 25841M: Gabriel Krisman Bertazi <krisman@kernel.org> 25842L: linux-fsdevel@vger.kernel.org 25843S: Supported 25844T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25845F: fs/unicode/ 25846 25847UNIFDEF 25848M: Tony Finch <dot@dotat.at> 25849S: Maintained 25850W: http://dotat.at/prog/unifdef 25851F: scripts/unifdef.c 25852 25853UNIFORM CDROM DRIVER 25854M: Phillip Potter <phil@philpotter.co.uk> 25855S: Maintained 25856F: Documentation/cdrom/ 25857F: drivers/cdrom/cdrom.c 25858F: include/linux/cdrom.h 25859F: include/uapi/linux/cdrom.h 25860 25861UNION-FIND 25862M: Xavier <xavier_qy@163.com> 25863L: linux-kernel@vger.kernel.org 25864S: Maintained 25865F: Documentation/core-api/union_find.rst 25866F: Documentation/translations/zh_CN/core-api/union_find.rst 25867F: include/linux/union_find.h 25868F: lib/union_find.c 25869 25870UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25871R: Alim Akhtar <alim.akhtar@samsung.com> 25872R: Avri Altman <avri.altman@wdc.com> 25873R: Bart Van Assche <bvanassche@acm.org> 25874L: linux-scsi@vger.kernel.org 25875S: Supported 25876F: Documentation/devicetree/bindings/ufs/ 25877F: Documentation/scsi/ufs.rst 25878F: drivers/ufs/core/ 25879 25880UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25881M: Pedro Sousa <pedrom.sousa@synopsys.com> 25882L: linux-scsi@vger.kernel.org 25883S: Supported 25884F: drivers/ufs/host/*dwc* 25885 25886UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25887M: Alim Akhtar <alim.akhtar@samsung.com> 25888R: Peter Griffin <peter.griffin@linaro.org> 25889L: linux-scsi@vger.kernel.org 25890L: linux-samsung-soc@vger.kernel.org 25891S: Maintained 25892F: drivers/ufs/host/ufs-exynos* 25893 25894UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25895M: Peter Wang <peter.wang@mediatek.com> 25896R: Stanley Jhu <chu.stanley@gmail.com> 25897L: linux-scsi@vger.kernel.org 25898L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25899S: Maintained 25900F: drivers/ufs/host/ufs-mediatek* 25901 25902UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25903M: Manivannan Sadhasivam <mani@kernel.org> 25904L: linux-arm-msm@vger.kernel.org 25905L: linux-scsi@vger.kernel.org 25906S: Maintained 25907F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25908F: drivers/ufs/host/ufs-qcom* 25909 25910UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25911M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25912L: linux-renesas-soc@vger.kernel.org 25913L: linux-scsi@vger.kernel.org 25914S: Maintained 25915F: drivers/ufs/host/ufs-renesas.c 25916 25917UNSORTED BLOCK IMAGES (UBI) 25918M: Richard Weinberger <richard@nod.at> 25919R: Zhihao Cheng <chengzhihao1@huawei.com> 25920L: linux-mtd@lists.infradead.org 25921S: Supported 25922W: http://www.linux-mtd.infradead.org/ 25923T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25924T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25925F: drivers/mtd/ubi/ 25926F: include/linux/mtd/ubi.h 25927F: include/uapi/mtd/ubi-user.h 25928 25929UPROBES 25930M: Masami Hiramatsu <mhiramat@kernel.org> 25931M: Oleg Nesterov <oleg@redhat.com> 25932M: Peter Zijlstra <peterz@infradead.org> 25933L: linux-kernel@vger.kernel.org 25934L: linux-trace-kernel@vger.kernel.org 25935S: Maintained 25936F: arch/*/include/asm/uprobes.h 25937F: arch/*/kernel/probes/uprobes.c 25938F: arch/*/kernel/uprobes.c 25939F: include/linux/uprobes.h 25940F: kernel/events/uprobes.c 25941 25942USB "USBNET" DRIVER FRAMEWORK 25943M: Oliver Neukum <oneukum@suse.com> 25944L: netdev@vger.kernel.org 25945S: Maintained 25946W: http://www.linux-usb.org/usbnet 25947F: drivers/net/usb/usbnet.c 25948F: include/linux/usb/usbnet.h 25949 25950USB ACM DRIVER 25951M: Oliver Neukum <oneukum@suse.com> 25952L: linux-usb@vger.kernel.org 25953S: Maintained 25954F: Documentation/usb/acm.rst 25955F: drivers/usb/class/cdc-acm.* 25956 25957USB APPLE MFI FASTCHARGE DRIVER 25958M: Bastien Nocera <hadess@hadess.net> 25959L: linux-usb@vger.kernel.org 25960S: Maintained 25961F: drivers/usb/misc/apple-mfi-fastcharge.c 25962 25963USB AR5523 WIRELESS DRIVER 25964L: linux-wireless@vger.kernel.org 25965S: Orphan 25966F: drivers/net/wireless/ath/ar5523/ 25967 25968USB ATTACHED SCSI 25969M: Oliver Neukum <oneukum@suse.com> 25970L: linux-usb@vger.kernel.org 25971L: linux-scsi@vger.kernel.org 25972S: Maintained 25973F: drivers/usb/storage/uas.c 25974 25975USB CDC ETHERNET DRIVER 25976M: Oliver Neukum <oliver@neukum.org> 25977L: linux-usb@vger.kernel.org 25978S: Maintained 25979F: drivers/net/usb/cdc_*.c 25980F: include/uapi/linux/usb/cdc.h 25981 25982USB CHAOSKEY DRIVER 25983M: Keith Packard <keithp@keithp.com> 25984L: linux-usb@vger.kernel.org 25985S: Maintained 25986F: drivers/usb/misc/chaoskey.c 25987 25988USB CYPRESS C67X00 DRIVER 25989L: linux-usb@vger.kernel.org 25990S: Orphan 25991F: drivers/usb/c67x00/ 25992 25993USB DAVICOM DM9601 DRIVER 25994M: Peter Korsgaard <peter@korsgaard.com> 25995L: netdev@vger.kernel.org 25996S: Maintained 25997W: http://www.linux-usb.org/usbnet 25998F: drivers/net/usb/dm9601.c 25999 26000USB EHCI DRIVER 26001M: Alan Stern <stern@rowland.harvard.edu> 26002L: linux-usb@vger.kernel.org 26003S: Maintained 26004F: Documentation/usb/ehci.rst 26005F: drivers/usb/host/ehci* 26006 26007USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26008M: Jiri Kosina <jikos@kernel.org> 26009M: Benjamin Tissoires <bentiss@kernel.org> 26010L: linux-usb@vger.kernel.org 26011S: Maintained 26012T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26013F: Documentation/hid/hiddev.rst 26014F: drivers/hid/usbhid/ 26015 26016USB INTEL XHCI ROLE MUX DRIVER 26017M: Hans de Goede <hansg@kernel.org> 26018L: linux-usb@vger.kernel.org 26019S: Maintained 26020F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26021 26022USB IP DRIVER FOR HISILICON KIRIN 960 26023M: Yu Chen <chenyu56@huawei.com> 26024M: Binghui Wang <wangbinghui@hisilicon.com> 26025L: linux-usb@vger.kernel.org 26026S: Maintained 26027F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26028F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26029 26030USB IP DRIVER FOR HISILICON KIRIN 970 26031M: Mauro Carvalho Chehab <mchehab@kernel.org> 26032L: linux-usb@vger.kernel.org 26033S: Maintained 26034F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26035F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26036 26037USB ISP116X DRIVER 26038M: Olav Kongas <ok@artecdesign.ee> 26039L: linux-usb@vger.kernel.org 26040S: Maintained 26041F: drivers/usb/host/isp116x* 26042F: include/linux/usb/isp116x.h 26043 26044USB ISP1760 DRIVER 26045M: Rui Miguel Silva <rui.silva@linaro.org> 26046L: linux-usb@vger.kernel.org 26047S: Maintained 26048F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26049F: drivers/usb/isp1760/* 26050 26051USB LAN78XX ETHERNET DRIVER 26052M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26053M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26054M: UNGLinuxDriver@microchip.com 26055L: netdev@vger.kernel.org 26056S: Maintained 26057F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26058F: drivers/net/usb/lan78xx.* 26059F: include/dt-bindings/net/microchip-lan78xx.h 26060 26061USB MASS STORAGE DRIVER 26062M: Alan Stern <stern@rowland.harvard.edu> 26063L: linux-usb@vger.kernel.org 26064L: usb-storage@lists.one-eyed-alien.net 26065S: Maintained 26066F: drivers/usb/storage/ 26067 26068USB MIDI DRIVER 26069M: Clemens Ladisch <clemens@ladisch.de> 26070L: linux-sound@vger.kernel.org 26071S: Maintained 26072T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26073F: sound/usb/midi.* 26074 26075USB NETWORKING DRIVERS 26076L: linux-usb@vger.kernel.org 26077S: Odd Fixes 26078F: drivers/net/usb/ 26079 26080USB OHCI DRIVER 26081M: Alan Stern <stern@rowland.harvard.edu> 26082L: linux-usb@vger.kernel.org 26083S: Maintained 26084F: Documentation/usb/ohci.rst 26085F: drivers/usb/host/ohci* 26086 26087USB OTG FSM (Finite State Machine) 26088M: Peter Chen <peter.chen@kernel.org> 26089L: linux-usb@vger.kernel.org 26090S: Maintained 26091T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26092F: drivers/usb/common/usb-otg-fsm.c 26093 26094USB OVER IP DRIVER 26095M: Valentina Manea <valentina.manea.m@gmail.com> 26096M: Shuah Khan <shuah@kernel.org> 26097M: Shuah Khan <skhan@linuxfoundation.org> 26098R: Hongren Zheng <i@zenithal.me> 26099L: linux-usb@vger.kernel.org 26100S: Maintained 26101F: Documentation/usb/usbip_protocol.rst 26102F: drivers/usb/usbip/ 26103F: tools/testing/selftests/drivers/usb/usbip/ 26104F: tools/usb/usbip/ 26105 26106USB PEGASUS DRIVER 26107M: Petko Manolov <petkan@nucleusys.com> 26108L: linux-usb@vger.kernel.org 26109L: netdev@vger.kernel.org 26110S: Maintained 26111W: https://github.com/petkan/pegasus 26112T: git https://github.com/petkan/pegasus.git 26113F: drivers/net/usb/pegasus.* 26114 26115USB PRINTER DRIVER (usblp) 26116M: Pete Zaitcev <zaitcev@redhat.com> 26117L: linux-usb@vger.kernel.org 26118S: Supported 26119F: drivers/usb/class/usblp.c 26120 26121USB QMI WWAN NETWORK DRIVER 26122M: Bjørn Mork <bjorn@mork.no> 26123L: netdev@vger.kernel.org 26124S: Maintained 26125F: Documentation/ABI/testing/sysfs-class-net-qmi 26126F: drivers/net/usb/qmi_wwan.c 26127 26128USB RAW GADGET DRIVER 26129R: Andrey Konovalov <andreyknvl@gmail.com> 26130L: linux-usb@vger.kernel.org 26131S: Maintained 26132B: https://github.com/xairy/raw-gadget/issues 26133F: Documentation/usb/raw-gadget.rst 26134F: drivers/usb/gadget/legacy/raw_gadget.c 26135F: include/uapi/linux/usb/raw_gadget.h 26136 26137USB RTL8150 DRIVER 26138M: Petko Manolov <petkan@nucleusys.com> 26139L: linux-usb@vger.kernel.org 26140L: netdev@vger.kernel.org 26141S: Maintained 26142W: https://github.com/petkan/rtl8150 26143T: git https://github.com/petkan/rtl8150.git 26144F: drivers/net/usb/rtl8150.c 26145 26146USB SERIAL SUBSYSTEM 26147M: Johan Hovold <johan@kernel.org> 26148L: linux-usb@vger.kernel.org 26149S: Maintained 26150T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26151F: Documentation/usb/usb-serial.rst 26152F: drivers/usb/serial/ 26153F: include/linux/usb/serial.h 26154 26155USB SMSC75XX ETHERNET DRIVER 26156M: Steve Glendinning <steve.glendinning@shawell.net> 26157L: netdev@vger.kernel.org 26158S: Maintained 26159F: drivers/net/usb/smsc75xx.* 26160 26161USB SMSC95XX ETHERNET DRIVER 26162M: Steve Glendinning <steve.glendinning@shawell.net> 26163M: UNGLinuxDriver@microchip.com 26164L: netdev@vger.kernel.org 26165S: Maintained 26166F: drivers/net/usb/smsc95xx.* 26167 26168USB SUBSYSTEM 26169M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26170L: linux-usb@vger.kernel.org 26171S: Supported 26172W: http://www.linux-usb.org 26173T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26174F: Documentation/devicetree/bindings/usb/ 26175F: Documentation/usb/ 26176F: drivers/usb/ 26177F: include/dt-bindings/usb/ 26178F: include/linux/usb.h 26179F: include/linux/usb/ 26180F: include/uapi/linux/usb/ 26181 26182USB TYPEC BUS FOR ALTERNATE MODES 26183M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26184L: linux-usb@vger.kernel.org 26185S: Maintained 26186F: Documentation/ABI/testing/sysfs-bus-typec 26187F: Documentation/driver-api/usb/typec_bus.rst 26188F: drivers/usb/typec/altmodes/ 26189F: include/linux/usb/typec_altmode.h 26190 26191USB TYPEC CLASS 26192M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26193L: linux-usb@vger.kernel.org 26194S: Maintained 26195F: Documentation/ABI/testing/sysfs-class-typec 26196F: Documentation/driver-api/usb/typec.rst 26197F: drivers/usb/typec/ 26198F: include/linux/usb/typec.h 26199 26200USB TYPEC INTEL PMC MUX DRIVER 26201M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26202L: linux-usb@vger.kernel.org 26203S: Maintained 26204F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26205F: drivers/usb/typec/mux/intel_pmc_mux.c 26206 26207USB TYPEC PI3USB30532 MUX DRIVER 26208M: Hans de Goede <hansg@kernel.org> 26209L: linux-usb@vger.kernel.org 26210S: Maintained 26211F: drivers/usb/typec/mux/pi3usb30532.c 26212 26213USB TYPEC PORT CONTROLLER DRIVERS 26214M: Badhri Jagan Sridharan <badhri@google.com> 26215L: linux-usb@vger.kernel.org 26216S: Maintained 26217F: drivers/usb/typec/tcpm/tcpci.c 26218F: drivers/usb/typec/tcpm/tcpm.c 26219F: include/linux/usb/tcpci.h 26220F: include/linux/usb/tcpm.h 26221 26222USB TYPEC TUSB1046 MUX DRIVER 26223M: Romain Gantois <romain.gantois@bootlin.com> 26224L: linux-usb@vger.kernel.org 26225S: Maintained 26226F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26227F: drivers/usb/typec/mux/tusb1046.c 26228 26229USB UHCI DRIVER 26230M: Alan Stern <stern@rowland.harvard.edu> 26231L: linux-usb@vger.kernel.org 26232S: Maintained 26233F: drivers/usb/host/uhci* 26234 26235USB VIDEO CLASS 26236M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26237M: Hans de Goede <hansg@kernel.org> 26238L: linux-media@vger.kernel.org 26239S: Maintained 26240W: http://www.ideasonboard.org/uvc/ 26241T: git git://linuxtv.org/media.git 26242F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26243F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26244F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26245F: drivers/media/common/uvc.c 26246F: drivers/media/usb/uvc/ 26247F: include/linux/usb/uvc.h 26248F: include/uapi/linux/uvcvideo.h 26249 26250USB WEBCAM GADGET 26251L: linux-usb@vger.kernel.org 26252S: Orphan 26253F: drivers/usb/gadget/function/*uvc* 26254F: drivers/usb/gadget/legacy/webcam.c 26255F: include/uapi/linux/usb/g_uvc.h 26256 26257USB XHCI DRIVER 26258M: Mathias Nyman <mathias.nyman@intel.com> 26259L: linux-usb@vger.kernel.org 26260S: Supported 26261F: drivers/usb/host/pci-quirks* 26262F: drivers/usb/host/xhci* 26263 26264USER DATAGRAM PROTOCOL (UDP) 26265M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26266L: netdev@vger.kernel.org 26267S: Maintained 26268F: include/linux/udp.h 26269F: include/net/udp.h 26270F: include/trace/events/udp.h 26271F: include/uapi/linux/udp.h 26272F: net/ipv4/udp.c 26273F: net/ipv6/udp.c 26274 26275USER-MODE LINUX (UML) 26276M: Richard Weinberger <richard@nod.at> 26277M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26278M: Johannes Berg <johannes@sipsolutions.net> 26279L: linux-um@lists.infradead.org 26280S: Maintained 26281W: http://user-mode-linux.sourceforge.net 26282Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26283T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26284T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26285F: Documentation/virt/uml/ 26286F: arch/um/ 26287F: arch/x86/um/ 26288F: fs/hostfs/ 26289 26290USERSPACE COPYIN/COPYOUT (UIOVEC) 26291M: Alexander Viro <viro@zeniv.linux.org.uk> 26292L: linux-block@vger.kernel.org 26293L: linux-fsdevel@vger.kernel.org 26294S: Maintained 26295F: include/linux/uio.h 26296F: lib/iov_iter.c 26297 26298USERSPACE DMA BUFFER DRIVER 26299M: Gerd Hoffmann <kraxel@redhat.com> 26300M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26301L: dri-devel@lists.freedesktop.org 26302S: Maintained 26303T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26304F: drivers/dma-buf/udmabuf.c 26305F: include/uapi/linux/udmabuf.h 26306 26307USERSPACE I/O (UIO) 26308M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26309S: Maintained 26310T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26311F: Documentation/driver-api/uio-howto.rst 26312F: drivers/uio/ 26313F: include/linux/uio_driver.h 26314 26315USERSPACE STACK UNWINDING 26316M: Josh Poimboeuf <jpoimboe@kernel.org> 26317M: Steven Rostedt <rostedt@goodmis.org> 26318S: Maintained 26319F: include/linux/unwind*.h 26320F: kernel/unwind/ 26321 26322UTIL-LINUX PACKAGE 26323M: Karel Zak <kzak@redhat.com> 26324L: util-linux@vger.kernel.org 26325S: Maintained 26326W: http://en.wikipedia.org/wiki/Util-linux 26327T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26328 26329UUID HELPERS 26330R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26331L: linux-kernel@vger.kernel.org 26332S: Maintained 26333F: include/linux/uuid.h 26334F: lib/test_uuid.c 26335F: lib/uuid.c 26336 26337UV SYSFS DRIVER 26338M: Justin Ernst <justin.ernst@hpe.com> 26339L: platform-driver-x86@vger.kernel.org 26340S: Maintained 26341F: drivers/platform/x86/uv_sysfs.c 26342 26343UVESAFB DRIVER 26344M: Michal Januszewski <spock@gentoo.org> 26345L: linux-fbdev@vger.kernel.org 26346S: Maintained 26347W: https://github.com/mjanusz/v86d 26348F: Documentation/fb/uvesafb.rst 26349F: drivers/video/fbdev/uvesafb.* 26350 26351Ux500 CLOCK DRIVERS 26352M: Ulf Hansson <ulf.hansson@linaro.org> 26353L: linux-clk@vger.kernel.org 26354L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26355S: Maintained 26356F: drivers/clk/ux500/ 26357 26358V4L2 ASYNC AND FWNODE FRAMEWORKS 26359M: Sakari Ailus <sakari.ailus@linux.intel.com> 26360L: linux-media@vger.kernel.org 26361S: Maintained 26362T: git git://linuxtv.org/media.git 26363F: drivers/media/v4l2-core/v4l2-async.c 26364F: drivers/media/v4l2-core/v4l2-fwnode.c 26365F: include/media/v4l2-async.h 26366F: include/media/v4l2-fwnode.h 26367 26368V4L2 LENS DRIVERS 26369M: Sakari Ailus <sakari.ailus@linux.intel.com> 26370L: linux-media@vger.kernel.org 26371S: Maintained 26372F: drivers/media/i2c/ak* 26373F: drivers/media/i2c/dw* 26374F: drivers/media/i2c/lm* 26375 26376V4L2 CAMERA SENSOR DRIVERS 26377M: Sakari Ailus <sakari.ailus@linux.intel.com> 26378L: linux-media@vger.kernel.org 26379S: Maintained 26380F: Documentation/driver-api/media/camera-sensor.rst 26381F: Documentation/driver-api/media/tx-rx.rst 26382F: drivers/media/i2c/ar* 26383F: drivers/media/i2c/gc* 26384F: drivers/media/i2c/hi* 26385F: drivers/media/i2c/imx* 26386F: drivers/media/i2c/mt* 26387F: drivers/media/i2c/og* 26388F: drivers/media/i2c/ov* 26389F: drivers/media/i2c/s5* 26390F: drivers/media/i2c/vd55g1.c 26391F: drivers/media/i2c/vd56g3.c 26392F: drivers/media/i2c/vgxy61.c 26393 26394VF610 NAND DRIVER 26395M: Stefan Agner <stefan@agner.ch> 26396L: linux-mtd@lists.infradead.org 26397S: Supported 26398F: drivers/mtd/nand/raw/vf610_nfc.c 26399 26400VFAT/FAT/MSDOS FILESYSTEM 26401M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26402S: Maintained 26403F: Documentation/filesystems/vfat.rst 26404F: fs/fat/ 26405F: tools/testing/selftests/filesystems/fat/ 26406 26407VFIO CDX DRIVER 26408M: Nipun Gupta <nipun.gupta@amd.com> 26409M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26410L: kvm@vger.kernel.org 26411S: Maintained 26412F: drivers/vfio/cdx/* 26413 26414VFIO DRIVER 26415M: Alex Williamson <alex.williamson@redhat.com> 26416L: kvm@vger.kernel.org 26417S: Maintained 26418T: git https://github.com/awilliam/linux-vfio.git 26419F: Documentation/ABI/testing/debugfs-vfio 26420F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26421F: Documentation/driver-api/vfio.rst 26422F: drivers/vfio/ 26423F: include/linux/vfio.h 26424F: include/linux/vfio_pci_core.h 26425F: include/uapi/linux/vfio.h 26426 26427VFIO FSL-MC DRIVER 26428L: kvm@vger.kernel.org 26429S: Orphan 26430F: drivers/vfio/fsl-mc/ 26431 26432VFIO HISILICON PCI DRIVER 26433M: Longfang Liu <liulongfang@huawei.com> 26434M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26435L: kvm@vger.kernel.org 26436S: Maintained 26437F: drivers/vfio/pci/hisilicon/ 26438 26439VFIO MEDIATED DEVICE DRIVERS 26440M: Kirti Wankhede <kwankhede@nvidia.com> 26441L: kvm@vger.kernel.org 26442S: Maintained 26443F: Documentation/driver-api/vfio-mediated-device.rst 26444F: drivers/vfio/mdev/ 26445F: include/linux/mdev.h 26446F: samples/vfio-mdev/ 26447 26448VFIO MLX5 PCI DRIVER 26449M: Yishai Hadas <yishaih@nvidia.com> 26450L: kvm@vger.kernel.org 26451S: Maintained 26452F: drivers/vfio/pci/mlx5/ 26453 26454VFIO NVIDIA GRACE GPU DRIVER 26455M: Ankit Agrawal <ankita@nvidia.com> 26456L: kvm@vger.kernel.org 26457S: Supported 26458F: drivers/vfio/pci/nvgrace-gpu/ 26459 26460VFIO PCI DEVICE SPECIFIC DRIVERS 26461R: Jason Gunthorpe <jgg@nvidia.com> 26462R: Yishai Hadas <yishaih@nvidia.com> 26463R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26464R: Kevin Tian <kevin.tian@intel.com> 26465L: kvm@vger.kernel.org 26466S: Maintained 26467P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26468F: drivers/vfio/pci/*/ 26469 26470VFIO PDS PCI DRIVER 26471M: Brett Creeley <brett.creeley@amd.com> 26472L: kvm@vger.kernel.org 26473S: Maintained 26474F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26475F: drivers/vfio/pci/pds/ 26476 26477VFIO PLATFORM DRIVER 26478M: Eric Auger <eric.auger@redhat.com> 26479L: kvm@vger.kernel.org 26480S: Maintained 26481F: drivers/vfio/platform/ 26482 26483VFIO QAT PCI DRIVER 26484M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26485L: kvm@vger.kernel.org 26486L: qat-linux@intel.com 26487S: Supported 26488F: drivers/vfio/pci/qat/ 26489 26490VFIO VIRTIO PCI DRIVER 26491M: Yishai Hadas <yishaih@nvidia.com> 26492L: kvm@vger.kernel.org 26493L: virtualization@lists.linux.dev 26494S: Maintained 26495F: drivers/vfio/pci/virtio 26496 26497VGA_SWITCHEROO 26498R: Lukas Wunner <lukas@wunner.de> 26499S: Maintained 26500T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26501F: Documentation/gpu/vga-switcheroo.rst 26502F: drivers/gpu/vga/vga_switcheroo.c 26503F: include/linux/vga_switcheroo.h 26504 26505VIA RHINE NETWORK DRIVER 26506M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26507S: Maintained 26508F: drivers/net/ethernet/via/via-rhine.c 26509 26510VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26511M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26512L: linux-fbdev@vger.kernel.org 26513S: Maintained 26514F: drivers/video/fbdev/via/ 26515F: include/linux/via-core.h 26516F: include/linux/via_i2c.h 26517 26518VIA VELOCITY NETWORK DRIVER 26519M: Francois Romieu <romieu@fr.zoreil.com> 26520L: netdev@vger.kernel.org 26521S: Maintained 26522F: drivers/net/ethernet/via/via-velocity.* 26523 26524VICODEC VIRTUAL CODEC DRIVER 26525M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26526L: linux-media@vger.kernel.org 26527S: Maintained 26528W: https://linuxtv.org 26529T: git git://linuxtv.org/media.git 26530F: drivers/media/test-drivers/vicodec/* 26531 26532VIDEO I2C POLLING DRIVER 26533M: Matt Ranostay <matt.ranostay@konsulko.com> 26534L: linux-media@vger.kernel.org 26535S: Maintained 26536F: drivers/media/i2c/video-i2c.c 26537 26538VIDEO MULTIPLEXER DRIVER 26539M: Philipp Zabel <p.zabel@pengutronix.de> 26540L: linux-media@vger.kernel.org 26541S: Maintained 26542F: drivers/media/platform/video-mux.c 26543 26544VIDEOBUF2 FRAMEWORK 26545M: Tomasz Figa <tfiga@chromium.org> 26546M: Marek Szyprowski <m.szyprowski@samsung.com> 26547L: linux-media@vger.kernel.org 26548S: Maintained 26549F: drivers/media/common/videobuf2/* 26550F: include/media/videobuf2-* 26551 26552VIDTV VIRTUAL DIGITAL TV DRIVER 26553M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26554L: linux-media@vger.kernel.org 26555S: Maintained 26556W: https://linuxtv.org 26557T: git git://linuxtv.org/media.git 26558F: drivers/media/test-drivers/vidtv/* 26559 26560VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26561M: Shuah Khan <skhan@linuxfoundation.org> 26562R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26563L: linux-media@vger.kernel.org 26564S: Maintained 26565W: https://linuxtv.org 26566T: git git://linuxtv.org/media.git 26567F: drivers/media/test-drivers/vimc/* 26568 26569VIRT LIB 26570M: Alex Williamson <alex.williamson@redhat.com> 26571M: Paolo Bonzini <pbonzini@redhat.com> 26572L: kvm@vger.kernel.org 26573S: Supported 26574F: virt/lib/ 26575 26576VIRTIO AND VHOST VSOCK DRIVER 26577M: Stefan Hajnoczi <stefanha@redhat.com> 26578M: Stefano Garzarella <sgarzare@redhat.com> 26579L: kvm@vger.kernel.org 26580L: virtualization@lists.linux.dev 26581L: netdev@vger.kernel.org 26582S: Maintained 26583F: drivers/vhost/vsock.c 26584F: include/linux/virtio_vsock.h 26585F: include/uapi/linux/virtio_vsock.h 26586F: net/vmw_vsock/virtio_transport.c 26587F: net/vmw_vsock/virtio_transport_common.c 26588 26589VIRTIO BALLOON 26590M: "Michael S. Tsirkin" <mst@redhat.com> 26591M: David Hildenbrand <david@redhat.com> 26592L: virtualization@lists.linux.dev 26593S: Maintained 26594F: drivers/virtio/virtio_balloon.c 26595F: include/linux/balloon_compaction.h 26596F: include/uapi/linux/virtio_balloon.h 26597F: mm/balloon_compaction.c 26598 26599VIRTIO BLOCK AND SCSI DRIVERS 26600M: "Michael S. Tsirkin" <mst@redhat.com> 26601M: Jason Wang <jasowang@redhat.com> 26602R: Paolo Bonzini <pbonzini@redhat.com> 26603R: Stefan Hajnoczi <stefanha@redhat.com> 26604R: Eugenio Pérez <eperezma@redhat.com> 26605L: virtualization@lists.linux.dev 26606S: Maintained 26607F: drivers/block/virtio_blk.c 26608F: drivers/scsi/virtio_scsi.c 26609F: include/uapi/linux/virtio_blk.h 26610F: include/uapi/linux/virtio_scsi.h 26611 26612VIRTIO CONSOLE DRIVER 26613M: Amit Shah <amit@kernel.org> 26614L: virtualization@lists.linux.dev 26615S: Maintained 26616F: drivers/char/virtio_console.c 26617F: include/uapi/linux/virtio_console.h 26618 26619VIRTIO CORE AND NET DRIVERS 26620M: "Michael S. Tsirkin" <mst@redhat.com> 26621M: Jason Wang <jasowang@redhat.com> 26622R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26623R: Eugenio Pérez <eperezma@redhat.com> 26624L: virtualization@lists.linux.dev 26625S: Maintained 26626F: Documentation/ABI/testing/sysfs-bus-vdpa 26627F: Documentation/ABI/testing/sysfs-class-vduse 26628F: Documentation/devicetree/bindings/virtio/ 26629F: Documentation/driver-api/virtio/ 26630F: drivers/block/virtio_blk.c 26631F: drivers/crypto/virtio/ 26632F: drivers/net/virtio_net.c 26633F: drivers/vdpa/ 26634F: drivers/virtio/ 26635F: include/linux/vdpa.h 26636F: include/linux/virtio*.h 26637F: include/linux/vringh.h 26638F: include/uapi/linux/virtio_*.h 26639F: net/vmw_vsock/virtio* 26640F: tools/virtio/ 26641F: tools/testing/selftests/drivers/net/virtio_net/ 26642 26643VIRTIO CRYPTO DRIVER 26644M: Gonglei <arei.gonglei@huawei.com> 26645L: virtualization@lists.linux.dev 26646L: linux-crypto@vger.kernel.org 26647S: Maintained 26648F: drivers/crypto/virtio/ 26649F: include/uapi/linux/virtio_crypto.h 26650 26651VIRTIO DRIVERS FOR S390 26652M: Cornelia Huck <cohuck@redhat.com> 26653M: Halil Pasic <pasic@linux.ibm.com> 26654M: Eric Farman <farman@linux.ibm.com> 26655L: linux-s390@vger.kernel.org 26656L: virtualization@lists.linux.dev 26657L: kvm@vger.kernel.org 26658S: Supported 26659F: arch/s390/include/uapi/asm/virtio-ccw.h 26660F: drivers/s390/virtio/ 26661 26662VIRTIO FILE SYSTEM 26663M: Vivek Goyal <vgoyal@redhat.com> 26664M: Stefan Hajnoczi <stefanha@redhat.com> 26665M: Miklos Szeredi <miklos@szeredi.hu> 26666R: Eugenio Pérez <eperezma@redhat.com> 26667L: virtualization@lists.linux.dev 26668L: linux-fsdevel@vger.kernel.org 26669S: Supported 26670W: https://virtio-fs.gitlab.io/ 26671F: Documentation/filesystems/virtiofs.rst 26672F: fs/fuse/virtio_fs.c 26673F: include/uapi/linux/virtio_fs.h 26674 26675VIRTIO GPIO DRIVER 26676M: Enrico Weigelt, metux IT consult <info@metux.net> 26677M: Viresh Kumar <vireshk@kernel.org> 26678L: linux-gpio@vger.kernel.org 26679L: virtualization@lists.linux.dev 26680S: Maintained 26681F: drivers/gpio/gpio-virtio.c 26682F: include/uapi/linux/virtio_gpio.h 26683 26684VIRTIO GPU DRIVER 26685M: David Airlie <airlied@redhat.com> 26686M: Gerd Hoffmann <kraxel@redhat.com> 26687M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26688R: Gurchetan Singh <gurchetansingh@chromium.org> 26689R: Chia-I Wu <olvaffe@gmail.com> 26690L: dri-devel@lists.freedesktop.org 26691L: virtualization@lists.linux.dev 26692S: Maintained 26693T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26694F: drivers/gpu/drm/ci/xfails/virtio* 26695F: drivers/gpu/drm/virtio/ 26696F: include/uapi/linux/virtio_gpu.h 26697 26698VIRTIO HOST (VHOST) 26699M: "Michael S. Tsirkin" <mst@redhat.com> 26700M: Jason Wang <jasowang@redhat.com> 26701R: Eugenio Pérez <eperezma@redhat.com> 26702L: kvm@vger.kernel.org 26703L: virtualization@lists.linux.dev 26704L: netdev@vger.kernel.org 26705S: Maintained 26706T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26707F: drivers/vhost/ 26708F: include/linux/sched/vhost_task.h 26709F: include/linux/vhost_iotlb.h 26710F: include/uapi/linux/vhost.h 26711F: kernel/vhost_task.c 26712 26713VIRTIO HOST (VHOST-SCSI) 26714M: "Michael S. Tsirkin" <mst@redhat.com> 26715M: Jason Wang <jasowang@redhat.com> 26716M: Mike Christie <michael.christie@oracle.com> 26717R: Paolo Bonzini <pbonzini@redhat.com> 26718R: Stefan Hajnoczi <stefanha@redhat.com> 26719L: virtualization@lists.linux.dev 26720S: Maintained 26721F: drivers/vhost/scsi.c 26722 26723VIRTIO I2C DRIVER 26724M: Viresh Kumar <viresh.kumar@linaro.org> 26725R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26726L: linux-i2c@vger.kernel.org 26727L: virtualization@lists.linux.dev 26728S: Maintained 26729F: drivers/i2c/busses/i2c-virtio.c 26730F: include/uapi/linux/virtio_i2c.h 26731 26732VIRTIO INPUT DRIVER 26733M: Gerd Hoffmann <kraxel@redhat.com> 26734S: Maintained 26735F: drivers/virtio/virtio_input.c 26736F: include/uapi/linux/virtio_input.h 26737 26738VIRTIO IOMMU DRIVER 26739M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26740L: virtualization@lists.linux.dev 26741S: Maintained 26742F: drivers/iommu/virtio-iommu.c 26743F: include/uapi/linux/virtio_iommu.h 26744 26745VIRTIO MEM DRIVER 26746M: David Hildenbrand <david@redhat.com> 26747L: virtualization@lists.linux.dev 26748S: Maintained 26749W: https://virtio-mem.gitlab.io/ 26750F: drivers/virtio/virtio_mem.c 26751F: include/uapi/linux/virtio_mem.h 26752 26753VIRTIO PMEM DRIVER 26754M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26755L: virtualization@lists.linux.dev 26756S: Maintained 26757F: drivers/nvdimm/nd_virtio.c 26758F: drivers/nvdimm/virtio_pmem.c 26759 26760VIRTIO RTC DRIVER 26761M: Peter Hilber <quic_philber@quicinc.com> 26762L: virtualization@lists.linux.dev 26763S: Maintained 26764F: drivers/virtio/virtio_rtc_* 26765F: include/uapi/linux/virtio_rtc.h 26766 26767VIRTIO SOUND DRIVER 26768M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26769M: "Michael S. Tsirkin" <mst@redhat.com> 26770L: virtualization@lists.linux.dev 26771L: linux-sound@vger.kernel.org 26772S: Maintained 26773F: include/uapi/linux/virtio_snd.h 26774F: sound/virtio/* 26775 26776VIRTUAL BOX GUEST DEVICE DRIVER 26777M: Hans de Goede <hansg@kernel.org> 26778M: Arnd Bergmann <arnd@arndb.de> 26779M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26780S: Maintained 26781F: drivers/virt/vboxguest/ 26782F: include/linux/vbox_utils.h 26783F: include/uapi/linux/vbox*.h 26784 26785VIRTUAL BOX SHARED FOLDER VFS DRIVER 26786M: Hans de Goede <hansg@kernel.org> 26787L: linux-fsdevel@vger.kernel.org 26788S: Maintained 26789F: fs/vboxsf/* 26790 26791VIRTUAL PCM TEST DRIVER 26792M: Ivan Orlov <ivan.orlov0322@gmail.com> 26793L: linux-sound@vger.kernel.org 26794S: Maintained 26795F: Documentation/sound/cards/pcmtest.rst 26796F: sound/drivers/pcmtest.c 26797F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26798 26799VIRTUAL SERIO DEVICE DRIVER 26800M: Stephen Chandler Paul <thatslyude@gmail.com> 26801S: Maintained 26802F: drivers/input/serio/userio.c 26803F: include/uapi/linux/userio.h 26804 26805VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26806M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26807S: Maintained 26808F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26809F: drivers/iio/light/veml3235.c 26810 26811VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26812M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26813S: Maintained 26814F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26815F: drivers/iio/light/veml6030.c 26816 26817VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26818M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26819S: Maintained 26820F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26821F: drivers/iio/light/veml6075.c 26822 26823VISL VIRTUAL STATELESS DECODER DRIVER 26824M: Daniel Almeida <daniel.almeida@collabora.com> 26825L: linux-media@vger.kernel.org 26826S: Supported 26827F: drivers/media/test-drivers/visl 26828 26829VIVID VIRTUAL VIDEO DRIVER 26830M: Hans Verkuil <hverkuil@xs4all.nl> 26831L: linux-media@vger.kernel.org 26832S: Maintained 26833W: https://linuxtv.org 26834T: git git://linuxtv.org/media.git 26835F: drivers/media/test-drivers/vivid/* 26836 26837VM SOCKETS (AF_VSOCK) 26838M: Stefano Garzarella <sgarzare@redhat.com> 26839L: virtualization@lists.linux.dev 26840L: netdev@vger.kernel.org 26841S: Maintained 26842F: drivers/net/vsockmon.c 26843F: include/net/af_vsock.h 26844F: include/uapi/linux/vm_sockets.h 26845F: include/uapi/linux/vm_sockets_diag.h 26846F: include/uapi/linux/vsockmon.h 26847F: net/vmw_vsock/ 26848F: tools/testing/selftests/vsock/ 26849F: tools/testing/vsock/ 26850 26851VMALLOC 26852M: Andrew Morton <akpm@linux-foundation.org> 26853M: Uladzislau Rezki <urezki@gmail.com> 26854L: linux-mm@kvack.org 26855S: Maintained 26856W: http://www.linux-mm.org 26857T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26858F: include/linux/vmalloc.h 26859F: mm/vmalloc.c 26860F: lib/test_vmalloc.c 26861 26862VME SUBSYSTEM 26863L: linux-kernel@vger.kernel.org 26864S: Orphan 26865T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26866F: Documentation/driver-api/vme.rst 26867F: drivers/staging/vme_user/ 26868 26869VMWARE BALLOON DRIVER 26870M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26871R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26872L: linux-kernel@vger.kernel.org 26873S: Supported 26874F: drivers/misc/vmw_balloon.c 26875 26876VMWARE HYPERVISOR INTERFACE 26877M: Ajay Kaher <ajay.kaher@broadcom.com> 26878M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26879R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26880L: virtualization@lists.linux.dev 26881L: x86@kernel.org 26882S: Supported 26883T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26884F: arch/x86/include/asm/vmware.h 26885F: arch/x86/kernel/cpu/vmware.c 26886 26887VMWARE PVRDMA DRIVER 26888M: Bryan Tan <bryan-bt.tan@broadcom.com> 26889M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26890R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26891L: linux-rdma@vger.kernel.org 26892S: Supported 26893F: drivers/infiniband/hw/vmw_pvrdma/ 26894 26895VMWARE PVSCSI DRIVER 26896M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26897R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26898L: linux-scsi@vger.kernel.org 26899S: Supported 26900F: drivers/scsi/vmw_pvscsi.c 26901F: drivers/scsi/vmw_pvscsi.h 26902 26903VMWARE VIRTUAL PTP CLOCK DRIVER 26904M: Nick Shi <nick.shi@broadcom.com> 26905R: Ajay Kaher <ajay.kaher@broadcom.com> 26906R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26907R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26908L: netdev@vger.kernel.org 26909S: Supported 26910F: drivers/ptp/ptp_vmw.c 26911 26912VMWARE VMCI DRIVER 26913M: Bryan Tan <bryan-bt.tan@broadcom.com> 26914M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26915R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26916L: linux-kernel@vger.kernel.org 26917S: Supported 26918F: drivers/misc/vmw_vmci/ 26919F: include/linux/vmw_vmci* 26920 26921VMWARE VMMOUSE SUBDRIVER 26922M: Zack Rusin <zack.rusin@broadcom.com> 26923R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26924L: linux-input@vger.kernel.org 26925S: Supported 26926F: drivers/input/mouse/vmmouse.c 26927F: drivers/input/mouse/vmmouse.h 26928 26929VMWARE VMXNET3 ETHERNET DRIVER 26930M: Ronak Doshi <ronak.doshi@broadcom.com> 26931R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26932L: netdev@vger.kernel.org 26933S: Supported 26934F: drivers/net/vmxnet3/ 26935 26936VMWARE VSOCK VMCI TRANSPORT DRIVER 26937M: Bryan Tan <bryan-bt.tan@broadcom.com> 26938M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26939R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26940L: linux-kernel@vger.kernel.org 26941S: Supported 26942F: net/vmw_vsock/vmci_transport* 26943 26944VOCORE VOCORE2 BOARD 26945M: Harvey Hunt <harveyhuntnexus@gmail.com> 26946L: linux-mips@vger.kernel.org 26947S: Maintained 26948F: arch/mips/boot/dts/ralink/vocore2.dts 26949 26950VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26951M: Liam Girdwood <lgirdwood@gmail.com> 26952M: Mark Brown <broonie@kernel.org> 26953L: linux-kernel@vger.kernel.org 26954S: Supported 26955W: http://www.slimlogic.co.uk/?p=48 26956T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26957F: Documentation/devicetree/bindings/regulator/ 26958F: Documentation/power/regulator/ 26959F: drivers/regulator/ 26960F: rust/kernel/regulator.rs 26961F: include/dt-bindings/regulator/ 26962F: include/linux/regulator/ 26963K: regulator_get_optional 26964 26965VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26966R: Matti Vaittinen <mazziesaccount@gmail.com> 26967F: drivers/regulator/irq_helpers.c 26968 26969VRF 26970M: David Ahern <dsahern@kernel.org> 26971L: netdev@vger.kernel.org 26972S: Maintained 26973F: Documentation/networking/vrf.rst 26974F: drivers/net/vrf.c 26975 26976VSPRINTF 26977M: Petr Mladek <pmladek@suse.com> 26978M: Steven Rostedt <rostedt@goodmis.org> 26979R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26980R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 26981R: Sergey Senozhatsky <senozhatsky@chromium.org> 26982S: Maintained 26983T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 26984F: Documentation/core-api/printk-formats.rst 26985F: lib/tests/printf_kunit.c 26986F: lib/tests/scanf_kunit.c 26987F: lib/vsprintf.c 26988 26989VT1211 HARDWARE MONITOR DRIVER 26990M: Juerg Haefliger <juergh@proton.me> 26991L: linux-hwmon@vger.kernel.org 26992S: Maintained 26993F: Documentation/hwmon/vt1211.rst 26994F: drivers/hwmon/vt1211.c 26995 26996VT8231 HARDWARE MONITOR DRIVER 26997M: Roger Lucas <vt8231@hiddenengine.co.uk> 26998L: linux-hwmon@vger.kernel.org 26999S: Maintained 27000F: drivers/hwmon/vt8231.c 27001 27002VUB300 USB to SDIO/SD/MMC bridge chip 27003L: linux-mmc@vger.kernel.org 27004S: Orphan 27005F: drivers/mmc/host/vub300.c 27006 27007W1 DALLAS'S 1-WIRE BUS 27008M: Krzysztof Kozlowski <krzk@kernel.org> 27009S: Maintained 27010F: Documentation/devicetree/bindings/w1/ 27011F: Documentation/w1/ 27012F: drivers/w1/ 27013F: include/linux/w1.h 27014 27015W83791D HARDWARE MONITORING DRIVER 27016M: Marc Hulsman <m.hulsman@tudelft.nl> 27017L: linux-hwmon@vger.kernel.org 27018S: Maintained 27019F: Documentation/hwmon/w83791d.rst 27020F: drivers/hwmon/w83791d.c 27021 27022W83793 HARDWARE MONITORING DRIVER 27023M: Rudolf Marek <r.marek@assembler.cz> 27024L: linux-hwmon@vger.kernel.org 27025S: Maintained 27026F: Documentation/hwmon/w83793.rst 27027F: drivers/hwmon/w83793.c 27028 27029W83795 HARDWARE MONITORING DRIVER 27030M: Jean Delvare <jdelvare@suse.com> 27031L: linux-hwmon@vger.kernel.org 27032S: Maintained 27033F: drivers/hwmon/w83795.c 27034 27035W83L51xD SD/MMC CARD INTERFACE DRIVER 27036M: Pierre Ossman <pierre@ossman.eu> 27037S: Maintained 27038F: drivers/mmc/host/wbsd.* 27039 27040WACOM PROTOCOL 4 SERIAL TABLETS 27041M: Julian Squires <julian@cipht.net> 27042M: Hans de Goede <hansg@kernel.org> 27043L: linux-input@vger.kernel.org 27044S: Maintained 27045F: drivers/input/tablet/wacom_serial4.c 27046 27047WANGXUN ETHERNET DRIVER 27048M: Jiawen Wu <jiawenwu@trustnetic.com> 27049M: Mengyuan Lou <mengyuanlou@net-swift.com> 27050L: netdev@vger.kernel.org 27051S: Maintained 27052W: https://www.net-swift.com 27053F: Documentation/networking/device_drivers/ethernet/wangxun/* 27054F: drivers/net/ethernet/wangxun/ 27055F: drivers/net/pcs/pcs-xpcs-wx.c 27056 27057WATCHDOG DEVICE DRIVERS 27058M: Wim Van Sebroeck <wim@linux-watchdog.org> 27059M: Guenter Roeck <linux@roeck-us.net> 27060L: linux-watchdog@vger.kernel.org 27061S: Maintained 27062W: http://www.linux-watchdog.org/ 27063T: git git://www.linux-watchdog.org/linux-watchdog.git 27064F: Documentation/devicetree/bindings/watchdog/ 27065F: Documentation/watchdog/ 27066F: drivers/watchdog/ 27067F: include/linux/watchdog.h 27068F: include/trace/events/watchdog.h 27069F: include/uapi/linux/watchdog.h 27070 27071WAVE5 VPU CODEC DRIVER 27072M: Nas Chung <nas.chung@chipsnmedia.com> 27073M: Jackson Lee <jackson.lee@chipsnmedia.com> 27074L: linux-media@vger.kernel.org 27075S: Maintained 27076F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27077F: drivers/media/platform/chips-media/wave5/ 27078 27079WHISKEYCOVE PMIC GPIO DRIVER 27080M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27081L: linux-gpio@vger.kernel.org 27082S: Maintained 27083F: drivers/gpio/gpio-wcove.c 27084 27085WHWAVE RTC DRIVER 27086M: Dianlong Li <long17.cool@163.com> 27087L: linux-rtc@vger.kernel.org 27088S: Maintained 27089F: drivers/rtc/rtc-sd3078.c 27090 27091WIIMOTE HID DRIVER 27092M: David Rheinsberg <david@readahead.eu> 27093L: linux-input@vger.kernel.org 27094S: Maintained 27095F: drivers/hid/hid-wiimote* 27096 27097WILOCITY WIL6210 WIRELESS DRIVER 27098L: linux-wireless@vger.kernel.org 27099S: Orphan 27100W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27101F: drivers/net/wireless/ath/wil6210/ 27102 27103WINBOND CIR DRIVER 27104M: David Härdeman <david@hardeman.nu> 27105S: Maintained 27106F: drivers/media/rc/winbond-cir.c 27107 27108WINSEN MHZ19B 27109M: Gyeyoung Baek <gye976@gmail.com> 27110S: Maintained 27111F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27112F: drivers/iio/chemical/mhz19b.c 27113 27114WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27115L: linux-watchdog@vger.kernel.org 27116S: Orphan 27117F: drivers/watchdog/ebc-c384_wdt.c 27118 27119WINSYSTEMS WS16C48 GPIO DRIVER 27120M: William Breathitt Gray <wbg@kernel.org> 27121L: linux-gpio@vger.kernel.org 27122S: Maintained 27123F: drivers/gpio/gpio-ws16c48.c 27124 27125WIREGUARD SECURE NETWORK TUNNEL 27126M: Jason A. Donenfeld <Jason@zx2c4.com> 27127L: wireguard@lists.zx2c4.com 27128L: netdev@vger.kernel.org 27129S: Maintained 27130F: drivers/net/wireguard/ 27131F: tools/testing/selftests/wireguard/ 27132 27133WISTRON LAPTOP BUTTON DRIVER 27134M: Miloslav Trmac <mitr@volny.cz> 27135S: Maintained 27136F: drivers/input/misc/wistron_btns.c 27137 27138WMI BINARY MOF DRIVER 27139M: Armin Wolf <W_Armin@gmx.de> 27140R: Thomas Weißschuh <linux@weissschuh.net> 27141L: platform-driver-x86@vger.kernel.org 27142S: Maintained 27143F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27144F: Documentation/wmi/devices/wmi-bmof.rst 27145F: drivers/platform/x86/wmi-bmof.c 27146 27147WOLFSON MICROELECTRONICS DRIVERS 27148L: patches@opensource.cirrus.com 27149S: Supported 27150W: https://github.com/CirrusLogic/linux-drivers/wiki 27151T: git https://github.com/CirrusLogic/linux-drivers.git 27152F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27153F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27154F: Documentation/devicetree/bindings/mfd/wm831x.txt 27155F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27156F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27157F: Documentation/devicetree/bindings/sound/wm* 27158F: Documentation/hwmon/wm83??.rst 27159F: arch/arm/mach-s3c/mach-crag6410* 27160F: drivers/clk/clk-wm83*.c 27161F: drivers/gpio/gpio-*wm*.c 27162F: drivers/gpio/gpio-arizona.c 27163F: drivers/hwmon/wm83??-hwmon.c 27164F: drivers/input/misc/wm831x-on.c 27165F: drivers/input/touchscreen/wm831x-ts.c 27166F: drivers/input/touchscreen/wm97*.c 27167F: drivers/leds/leds-wm83*.c 27168F: drivers/mfd/arizona* 27169F: drivers/mfd/cs47l24* 27170F: drivers/mfd/wm*.c 27171F: drivers/power/supply/wm83*.c 27172F: drivers/regulator/arizona* 27173F: drivers/regulator/wm8*.c 27174F: drivers/rtc/rtc-wm83*.c 27175F: drivers/video/backlight/wm83*_bl.c 27176F: drivers/watchdog/wm83*_wdt.c 27177F: include/linux/mfd/arizona/ 27178F: include/linux/mfd/wm831x/ 27179F: include/linux/mfd/wm8350/ 27180F: include/linux/mfd/wm8400* 27181F: include/linux/regulator/arizona* 27182F: include/linux/wm97xx.h 27183F: include/sound/wm????.h 27184F: sound/soc/codecs/arizona* 27185F: sound/soc/codecs/cs47l24* 27186F: sound/soc/codecs/wm* 27187 27188WORKQUEUE 27189M: Tejun Heo <tj@kernel.org> 27190R: Lai Jiangshan <jiangshanlai@gmail.com> 27191S: Maintained 27192T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27193F: Documentation/core-api/workqueue.rst 27194F: include/linux/workqueue.h 27195F: kernel/workqueue.c 27196F: kernel/workqueue_internal.h 27197 27198WWAN DRIVERS 27199M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27200M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27201R: Johannes Berg <johannes@sipsolutions.net> 27202L: netdev@vger.kernel.org 27203S: Maintained 27204F: drivers/net/wwan/ 27205F: include/linux/wwan.h 27206F: include/uapi/linux/wwan.h 27207 27208X-POWERS AXP288 PMIC DRIVERS 27209M: Hans de Goede <hansg@kernel.org> 27210S: Maintained 27211F: drivers/acpi/pmic/intel_pmic_xpower.c 27212N: axp288 27213 27214X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27215M: Chen-Yu Tsai <wens@csie.org> 27216L: linux-kernel@vger.kernel.org 27217S: Maintained 27218N: axp[128] 27219 27220X.25 STACK 27221M: Martin Schiller <ms@dev.tdt.de> 27222L: linux-x25@vger.kernel.org 27223S: Maintained 27224F: Documentation/networking/lapb-module.rst 27225F: Documentation/networking/x25* 27226F: drivers/net/wan/hdlc_x25.c 27227F: drivers/net/wan/lapbether.c 27228F: include/*/lapb.h 27229F: include/net/x25* 27230F: include/uapi/linux/x25.h 27231F: net/lapb/ 27232F: net/x25/ 27233 27234X86 ARCHITECTURE (32-BIT AND 64-BIT) 27235M: Thomas Gleixner <tglx@linutronix.de> 27236M: Ingo Molnar <mingo@redhat.com> 27237M: Borislav Petkov <bp@alien8.de> 27238M: Dave Hansen <dave.hansen@linux.intel.com> 27239M: x86@kernel.org 27240R: "H. Peter Anvin" <hpa@zytor.com> 27241L: linux-kernel@vger.kernel.org 27242S: Maintained 27243T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27244F: Documentation/arch/x86/ 27245F: Documentation/devicetree/bindings/x86/ 27246F: arch/x86/ 27247F: tools/testing/selftests/x86 27248 27249X86 CPUID DATABASE 27250M: Borislav Petkov <bp@alien8.de> 27251M: Thomas Gleixner <tglx@linutronix.de> 27252M: x86@kernel.org 27253R: Ahmed S. Darwish <darwi@linutronix.de> 27254L: x86-cpuid@lists.linux.dev 27255S: Maintained 27256W: https://x86-cpuid.org 27257F: tools/arch/x86/kcpuid/ 27258 27259X86 ENTRY CODE 27260M: Andy Lutomirski <luto@kernel.org> 27261L: linux-kernel@vger.kernel.org 27262S: Maintained 27263T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27264F: arch/x86/entry/ 27265 27266X86 HARDWARE VULNERABILITIES 27267M: Thomas Gleixner <tglx@linutronix.de> 27268M: Borislav Petkov <bp@alien8.de> 27269M: Peter Zijlstra <peterz@infradead.org> 27270M: Josh Poimboeuf <jpoimboe@kernel.org> 27271R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27272S: Maintained 27273F: Documentation/admin-guide/hw-vuln/ 27274F: arch/x86/include/asm/nospec-branch.h 27275F: arch/x86/kernel/cpu/bugs.c 27276 27277X86 MCE INFRASTRUCTURE 27278M: Tony Luck <tony.luck@intel.com> 27279M: Borislav Petkov <bp@alien8.de> 27280L: linux-edac@vger.kernel.org 27281S: Maintained 27282F: Documentation/ABI/testing/sysfs-mce 27283F: Documentation/arch/x86/x86_64/machinecheck.rst 27284F: arch/x86/kernel/cpu/mce/* 27285 27286X86 MICROCODE UPDATE SUPPORT 27287M: Borislav Petkov <bp@alien8.de> 27288S: Maintained 27289F: arch/x86/kernel/cpu/microcode/* 27290 27291X86 MM 27292M: Dave Hansen <dave.hansen@linux.intel.com> 27293M: Andy Lutomirski <luto@kernel.org> 27294M: Peter Zijlstra <peterz@infradead.org> 27295L: linux-kernel@vger.kernel.org 27296S: Maintained 27297T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27298F: arch/x86/mm/ 27299 27300X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27301M: Hans de Goede <hansg@kernel.org> 27302L: platform-driver-x86@vger.kernel.org 27303S: Maintained 27304T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27305F: drivers/platform/x86/x86-android-tablets/ 27306 27307X86 PLATFORM DRIVERS 27308M: Hans de Goede <hansg@kernel.org> 27309M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27310L: platform-driver-x86@vger.kernel.org 27311S: Maintained 27312Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27313T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27314F: drivers/platform/olpc/ 27315F: drivers/platform/x86/ 27316F: include/linux/platform_data/x86/ 27317 27318X86 PLATFORM UV HPE SUPERDOME FLEX 27319M: Steve Wahl <steve.wahl@hpe.com> 27320R: Justin Ernst <justin.ernst@hpe.com> 27321R: Kyle Meyer <kyle.meyer@hpe.com> 27322R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27323R: Russ Anderson <russ.anderson@hpe.com> 27324S: Supported 27325F: arch/x86/include/asm/uv/ 27326F: arch/x86/kernel/apic/x2apic_uv_x.c 27327F: arch/x86/platform/uv/ 27328 27329X86 STACK UNWINDING 27330M: Josh Poimboeuf <jpoimboe@kernel.org> 27331M: Peter Zijlstra <peterz@infradead.org> 27332S: Supported 27333F: arch/x86/include/asm/unwind*.h 27334F: arch/x86/kernel/dumpstack.c 27335F: arch/x86/kernel/stacktrace.c 27336F: arch/x86/kernel/unwind_*.c 27337 27338X86 TRUST DOMAIN EXTENSIONS (TDX) 27339M: Kirill A. Shutemov <kas@kernel.org> 27340R: Dave Hansen <dave.hansen@linux.intel.com> 27341L: x86@kernel.org 27342L: linux-coco@lists.linux.dev 27343S: Supported 27344T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27345F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27346F: arch/x86/boot/compressed/tdx* 27347F: arch/x86/coco/tdx/ 27348F: arch/x86/include/asm/shared/tdx.h 27349F: arch/x86/include/asm/tdx.h 27350F: arch/x86/virt/vmx/tdx/ 27351F: drivers/virt/coco/tdx-guest 27352 27353X86 VDSO 27354M: Andy Lutomirski <luto@kernel.org> 27355L: linux-kernel@vger.kernel.org 27356S: Maintained 27357T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27358F: arch/x86/entry/vdso/ 27359 27360XARRAY 27361M: Matthew Wilcox <willy@infradead.org> 27362L: linux-fsdevel@vger.kernel.org 27363L: linux-mm@kvack.org 27364S: Supported 27365F: Documentation/core-api/xarray.rst 27366F: include/linux/idr.h 27367F: include/linux/xarray.h 27368F: lib/idr.c 27369F: lib/test_xarray.c 27370F: lib/xarray.c 27371F: tools/testing/radix-tree 27372 27373XARRAY API [RUST] 27374M: Tamir Duberstein <tamird@gmail.com> 27375M: Andreas Hindborg <a.hindborg@kernel.org> 27376L: rust-for-linux@vger.kernel.org 27377S: Supported 27378W: https://rust-for-linux.com 27379B: https://github.com/Rust-for-Linux/linux/issues 27380C: https://rust-for-linux.zulipchat.com 27381T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27382F: rust/kernel/xarray.rs 27383 27384XBOX DVD IR REMOTE 27385M: Benjamin Valentin <benpicco@googlemail.com> 27386S: Maintained 27387F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27388F: drivers/media/rc/xbox_remote.c 27389 27390XC2028/3028 TUNER DRIVER 27391M: Mauro Carvalho Chehab <mchehab@kernel.org> 27392L: linux-media@vger.kernel.org 27393S: Maintained 27394W: https://linuxtv.org 27395T: git git://linuxtv.org/media.git 27396F: drivers/media/tuners/xc2028.* 27397 27398XDP (eXpress Data Path) 27399M: Alexei Starovoitov <ast@kernel.org> 27400M: Daniel Borkmann <daniel@iogearbox.net> 27401M: David S. Miller <davem@davemloft.net> 27402M: Jakub Kicinski <kuba@kernel.org> 27403M: Jesper Dangaard Brouer <hawk@kernel.org> 27404M: John Fastabend <john.fastabend@gmail.com> 27405R: Stanislav Fomichev <sdf@fomichev.me> 27406L: netdev@vger.kernel.org 27407L: bpf@vger.kernel.org 27408S: Supported 27409F: drivers/net/ethernet/*/*/*/*/*xdp* 27410F: drivers/net/ethernet/*/*/*xdp* 27411F: include/net/xdp.h 27412F: include/net/xdp_priv.h 27413F: include/trace/events/xdp.h 27414F: kernel/bpf/cpumap.c 27415F: kernel/bpf/devmap.c 27416F: net/core/xdp.c 27417F: samples/bpf/xdp* 27418F: tools/testing/selftests/bpf/*/*xdp* 27419F: tools/testing/selftests/bpf/*xdp* 27420K: (?:\b|_)xdp(?:\b|_) 27421 27422XDP SOCKETS (AF_XDP) 27423M: Björn Töpel <bjorn@kernel.org> 27424M: Magnus Karlsson <magnus.karlsson@intel.com> 27425M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27426R: Jonathan Lemon <jonathan.lemon@gmail.com> 27427R: Stanislav Fomichev <sdf@fomichev.me> 27428L: netdev@vger.kernel.org 27429L: bpf@vger.kernel.org 27430S: Maintained 27431F: Documentation/networking/af_xdp.rst 27432F: include/net/netns/xdp.h 27433F: include/net/xdp_sock* 27434F: include/net/xsk_buff_pool.h 27435F: include/uapi/linux/if_xdp.h 27436F: include/uapi/linux/xdp_diag.h 27437F: net/xdp/ 27438F: tools/testing/selftests/bpf/*xsk* 27439 27440XEN BLOCK SUBSYSTEM 27441M: Roger Pau Monné <roger.pau@citrix.com> 27442L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27443S: Supported 27444F: drivers/block/xen* 27445F: drivers/block/xen-blkback/* 27446 27447XEN HYPERVISOR ARM 27448M: Stefano Stabellini <sstabellini@kernel.org> 27449L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27450S: Maintained 27451F: arch/arm/include/asm/xen/ 27452F: arch/arm/xen/ 27453 27454XEN HYPERVISOR ARM64 27455M: Stefano Stabellini <sstabellini@kernel.org> 27456L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27457S: Maintained 27458F: arch/arm64/include/asm/xen/ 27459F: arch/arm64/xen/ 27460 27461XEN HYPERVISOR INTERFACE 27462M: Juergen Gross <jgross@suse.com> 27463M: Stefano Stabellini <sstabellini@kernel.org> 27464R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27465L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27466S: Supported 27467T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27468F: Documentation/ABI/stable/sysfs-hypervisor-xen 27469F: Documentation/ABI/testing/sysfs-hypervisor-xen 27470F: drivers/*/xen-*front.c 27471F: drivers/xen/ 27472F: include/uapi/xen/ 27473F: include/xen/ 27474F: kernel/configs/xen.config 27475 27476XEN HYPERVISOR X86 27477M: Juergen Gross <jgross@suse.com> 27478R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27479L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27480S: Supported 27481F: arch/x86/configs/xen.config 27482F: arch/x86/include/asm/pvclock-abi.h 27483F: arch/x86/include/asm/xen/ 27484F: arch/x86/platform/pvh/ 27485F: arch/x86/xen/ 27486 27487XEN NETWORK BACKEND DRIVER 27488M: Wei Liu <wei.liu@kernel.org> 27489M: Paul Durrant <paul@xen.org> 27490L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27491L: netdev@vger.kernel.org 27492S: Supported 27493F: drivers/net/xen-netback/* 27494 27495XEN PCI SUBSYSTEM 27496M: Juergen Gross <jgross@suse.com> 27497L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27498S: Supported 27499F: arch/x86/pci/*xen* 27500F: drivers/pci/*xen* 27501 27502XEN PVSCSI DRIVERS 27503M: Juergen Gross <jgross@suse.com> 27504L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27505L: linux-scsi@vger.kernel.org 27506S: Supported 27507F: drivers/scsi/xen-scsifront.c 27508F: drivers/xen/xen-scsiback.c 27509F: include/xen/interface/io/vscsiif.h 27510 27511XEN PVUSB DRIVER 27512M: Juergen Gross <jgross@suse.com> 27513L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27514L: linux-usb@vger.kernel.org 27515S: Supported 27516F: drivers/usb/host/xen* 27517F: include/xen/interface/io/usbif.h 27518 27519XEN SOUND FRONTEND DRIVER 27520M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27521L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27522L: linux-sound@vger.kernel.org 27523S: Supported 27524F: sound/xen/* 27525 27526XEN SWIOTLB SUBSYSTEM 27527M: Juergen Gross <jgross@suse.com> 27528M: Stefano Stabellini <sstabellini@kernel.org> 27529L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27530L: iommu@lists.linux.dev 27531S: Supported 27532F: arch/*/include/asm/xen/swiotlb-xen.h 27533F: drivers/xen/swiotlb-xen.c 27534F: include/xen/arm/swiotlb-xen.h 27535F: include/xen/swiotlb-xen.h 27536 27537XFS FILESYSTEM 27538M: Carlos Maiolino <cem@kernel.org> 27539L: linux-xfs@vger.kernel.org 27540S: Supported 27541W: http://xfs.org/ 27542C: irc://irc.oftc.net/xfs 27543T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27544P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27545F: Documentation/ABI/testing/sysfs-fs-xfs 27546F: Documentation/admin-guide/xfs.rst 27547F: Documentation/filesystems/xfs/* 27548F: fs/xfs/ 27549F: include/uapi/linux/dqblk_xfs.h 27550F: include/uapi/linux/fsmap.h 27551 27552XILINX AMS DRIVER 27553M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27554L: linux-iio@vger.kernel.org 27555S: Maintained 27556F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27557F: drivers/iio/adc/xilinx-ams.c 27558 27559XILINX AXI ETHERNET DRIVER 27560M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27561S: Maintained 27562F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27563F: drivers/net/ethernet/xilinx/xilinx_axienet* 27564 27565XILINX CAN DRIVER 27566M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27567L: linux-can@vger.kernel.org 27568S: Maintained 27569F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27570F: drivers/net/can/xilinx_can.c 27571 27572XILINX EVENT MANAGEMENT DRIVER 27573M: Michal Simek <michal.simek@amd.com> 27574S: Maintained 27575F: drivers/soc/xilinx/xlnx_event_manager.c 27576F: include/linux/firmware/xlnx-event-manager.h 27577 27578XILINX GPIO DRIVER 27579M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27580R: Srinivas Neeli <srinivas.neeli@amd.com> 27581R: Michal Simek <michal.simek@amd.com> 27582S: Maintained 27583F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27584F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27585F: drivers/gpio/gpio-xilinx.c 27586F: drivers/gpio/gpio-zynq.c 27587 27588XILINX LL TEMAC ETHERNET DRIVER 27589L: netdev@vger.kernel.org 27590S: Orphan 27591F: drivers/net/ethernet/xilinx/ll_temac* 27592 27593XILINX PWM DRIVER 27594M: Sean Anderson <sean.anderson@seco.com> 27595S: Maintained 27596F: drivers/pwm/pwm-xilinx.c 27597F: include/clocksource/timer-xilinx.h 27598 27599XILINX SOUND DRIVERS 27600M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27601S: Maintained 27602F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27603F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27604F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27605F: sound/soc/xilinx/* 27606 27607XILINX SD-FEC IP CORES 27608M: Derek Kiernan <derek.kiernan@amd.com> 27609M: Dragan Cvetic <dragan.cvetic@amd.com> 27610S: Maintained 27611F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27612F: Documentation/misc-devices/xilinx_sdfec.rst 27613F: drivers/misc/xilinx_sdfec.c 27614F: include/uapi/misc/xilinx_sdfec.h 27615 27616XILINX UARTLITE SERIAL DRIVER 27617M: Peter Korsgaard <jacmet@sunsite.dk> 27618L: linux-serial@vger.kernel.org 27619S: Maintained 27620F: drivers/tty/serial/uartlite.c 27621 27622XILINX VIDEO IP CORES 27623M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27624L: linux-media@vger.kernel.org 27625S: Supported 27626T: git git://linuxtv.org/media.git 27627F: Documentation/devicetree/bindings/media/xilinx/ 27628F: drivers/media/platform/xilinx/ 27629F: include/uapi/linux/xilinx-v4l2-controls.h 27630 27631XILINX VERSAL EDAC DRIVER 27632M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27633M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27634S: Maintained 27635F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27636F: drivers/edac/versal_edac.c 27637 27638XILINX WATCHDOG DRIVER 27639M: Srinivas Neeli <srinivas.neeli@amd.com> 27640R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27641R: Michal Simek <michal.simek@amd.com> 27642S: Maintained 27643F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27644F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27645F: drivers/watchdog/of_xilinx_wdt.c 27646F: drivers/watchdog/xilinx_wwdt.c 27647 27648XILINX XDMA DRIVER 27649M: Lizhi Hou <lizhi.hou@amd.com> 27650M: Brian Xu <brian.xu@amd.com> 27651M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27652L: dmaengine@vger.kernel.org 27653S: Supported 27654F: drivers/dma/xilinx/xdma-regs.h 27655F: drivers/dma/xilinx/xdma.c 27656F: include/linux/dma/amd_xdma.h 27657F: include/linux/platform_data/amd_xdma.h 27658 27659XILINX ZYNQMP DPDMA DRIVER 27660M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27661L: dmaengine@vger.kernel.org 27662S: Supported 27663F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27664F: drivers/dma/xilinx/xilinx_dpdma.c 27665F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27666 27667XILINX ZYNQMP OCM EDAC DRIVER 27668M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27669M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27670S: Maintained 27671F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27672F: drivers/edac/zynqmp_edac.c 27673 27674XILINX ZYNQMP PSGTR PHY DRIVER 27675M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27676L: linux-kernel@vger.kernel.org 27677S: Supported 27678T: git https://github.com/Xilinx/linux-xlnx.git 27679F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27680F: drivers/phy/xilinx/phy-zynqmp.c 27681 27682XILINX ZYNQMP SHA3 DRIVER 27683M: Harsha <harsha.harsha@amd.com> 27684S: Maintained 27685F: drivers/crypto/xilinx/zynqmp-sha.c 27686 27687XILINX ZYNQMP NVMEM DRIVER 27688M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27689M: Kalyani Akula <kalyani.akula@amd.com> 27690R: Michal Simek <michal.simek@amd.com> 27691S: Maintained 27692F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27693F: drivers/nvmem/zynqmp_nvmem.c 27694 27695XILLYBUS DRIVER 27696M: Eli Billauer <eli.billauer@gmail.com> 27697L: linux-kernel@vger.kernel.org 27698S: Supported 27699F: drivers/char/xillybus/ 27700 27701XLP9XX I2C DRIVER 27702M: George Cherian <gcherian@marvell.com> 27703L: linux-i2c@vger.kernel.org 27704S: Supported 27705W: http://www.marvell.com 27706F: drivers/i2c/busses/i2c-xlp9xx.c 27707 27708XTENSA XTFPGA PLATFORM SUPPORT 27709M: Max Filippov <jcmvbkbc@gmail.com> 27710S: Maintained 27711F: drivers/spi/spi-xtensa-xtfpga.c 27712F: sound/soc/xtensa/xtfpga-i2s.c 27713 27714XZ EMBEDDED 27715M: Lasse Collin <lasse.collin@tukaani.org> 27716S: Maintained 27717W: https://tukaani.org/xz/embedded.html 27718B: https://github.com/tukaani-project/xz-embedded/issues 27719C: irc://irc.libera.chat/tukaani 27720F: Documentation/staging/xz.rst 27721F: include/linux/decompress/unxz.h 27722F: include/linux/xz.h 27723F: lib/decompress_unxz.c 27724F: lib/xz/ 27725F: scripts/xz_wrap.sh 27726 27727YAM DRIVER FOR AX.25 27728M: Jean-Paul Roubelat <jpr@f6fbb.org> 27729L: linux-hams@vger.kernel.org 27730S: Maintained 27731F: drivers/net/hamradio/yam* 27732F: include/linux/yam.h 27733 27734YAMA SECURITY MODULE 27735M: Kees Cook <kees@kernel.org> 27736S: Supported 27737T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27738F: Documentation/admin-guide/LSM/Yama.rst 27739F: security/yama/ 27740 27741YAML NETLINK (YNL) 27742M: Donald Hunter <donald.hunter@gmail.com> 27743M: Jakub Kicinski <kuba@kernel.org> 27744F: Documentation/netlink/ 27745F: Documentation/userspace-api/netlink/intro-specs.rst 27746F: Documentation/userspace-api/netlink/specs.rst 27747F: tools/net/ynl/ 27748 27749YEALINK PHONE DRIVER 27750M: Henk Vergonet <Henk.Vergonet@gmail.com> 27751S: Maintained 27752F: Documentation/input/devices/yealink.rst 27753F: drivers/input/misc/yealink.* 27754 27755Z8530 DRIVER FOR AX.25 27756M: Joerg Reuter <jreuter@yaina.de> 27757L: linux-hams@vger.kernel.org 27758S: Maintained 27759W: http://yaina.de/jreuter/ 27760W: http://www.qsl.net/dl1bke/ 27761F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27762F: drivers/net/hamradio/*scc.c 27763F: drivers/net/hamradio/z8530.h 27764 27765ZD1211RW WIRELESS DRIVER 27766L: linux-wireless@vger.kernel.org 27767S: Orphan 27768F: drivers/net/wireless/zydas/ 27769 27770ZD1301 MEDIA DRIVER 27771L: linux-media@vger.kernel.org 27772S: Orphan 27773W: https://linuxtv.org/ 27774Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27775F: drivers/media/usb/dvb-usb-v2/zd1301* 27776 27777ZD1301_DEMOD MEDIA DRIVER 27778L: linux-media@vger.kernel.org 27779S: Orphan 27780W: https://linuxtv.org/ 27781Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27782F: drivers/media/dvb-frontends/zd1301_demod* 27783 27784ZHAOXIN PROCESSOR SUPPORT 27785M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27786L: linux-kernel@vger.kernel.org 27787S: Maintained 27788F: arch/x86/kernel/cpu/zhaoxin.c 27789 27790ZONED LOOP DEVICE 27791M: Damien Le Moal <dlemoal@kernel.org> 27792R: Christoph Hellwig <hch@lst.de> 27793L: linux-block@vger.kernel.org 27794S: Maintained 27795F: Documentation/admin-guide/blockdev/zoned_loop.rst 27796F: drivers/block/zloop.c 27797 27798ZONEFS FILESYSTEM 27799M: Damien Le Moal <dlemoal@kernel.org> 27800M: Naohiro Aota <naohiro.aota@wdc.com> 27801R: Johannes Thumshirn <jth@kernel.org> 27802L: linux-fsdevel@vger.kernel.org 27803S: Maintained 27804T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27805F: Documentation/filesystems/zonefs.rst 27806F: fs/zonefs/ 27807 27808ZR36067 VIDEO FOR LINUX DRIVER 27809M: Corentin Labbe <clabbe@baylibre.com> 27810L: mjpeg-users@lists.sourceforge.net 27811L: linux-media@vger.kernel.org 27812S: Maintained 27813W: http://mjpeg.sourceforge.net/driver-zoran/ 27814Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27815F: Documentation/driver-api/media/drivers/zoran.rst 27816F: drivers/media/pci/zoran/ 27817 27818ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27819M: Minchan Kim <minchan@kernel.org> 27820M: Sergey Senozhatsky <senozhatsky@chromium.org> 27821L: linux-kernel@vger.kernel.org 27822S: Maintained 27823F: Documentation/admin-guide/blockdev/zram.rst 27824F: drivers/block/zram/ 27825 27826ZS DECSTATION Z85C30 SERIAL DRIVER 27827M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27828S: Maintained 27829F: drivers/tty/serial/zs.* 27830 27831ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27832M: Minchan Kim <minchan@kernel.org> 27833M: Sergey Senozhatsky <senozhatsky@chromium.org> 27834L: linux-mm@kvack.org 27835S: Maintained 27836F: Documentation/mm/zsmalloc.rst 27837F: include/linux/zsmalloc.h 27838F: mm/zpdesc.h 27839F: mm/zsmalloc.c 27840 27841ZSTD 27842M: Nick Terrell <terrelln@fb.com> 27843M: David Sterba <dsterba@suse.com> 27844S: Maintained 27845B: https://github.com/facebook/zstd/issues 27846T: git https://github.com/terrelln/linux.git 27847F: crypto/zstd.c 27848F: include/linux/zstd* 27849F: lib/decompress_unzstd.c 27850F: lib/zstd/ 27851N: zstd 27852K: zstd 27853 27854ZSWAP COMPRESSED SWAP CACHING 27855M: Johannes Weiner <hannes@cmpxchg.org> 27856M: Yosry Ahmed <yosry.ahmed@linux.dev> 27857M: Nhat Pham <nphamcs@gmail.com> 27858R: Chengming Zhou <chengming.zhou@linux.dev> 27859L: linux-mm@kvack.org 27860S: Maintained 27861F: Documentation/admin-guide/mm/zswap.rst 27862F: include/linux/zpool.h 27863F: include/linux/zswap.h 27864F: mm/zpool.c 27865F: mm/zswap.c 27866F: tools/testing/selftests/cgroup/test_zswap.c 27867 27868SENARYTECH AUDIO CODEC DRIVER 27869M: bo liu <bo.liu@senarytech.com> 27870S: Maintained 27871T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27872F: sound/hda/codecs/senarytech.c 27873 27874THE REST 27875M: Linus Torvalds <torvalds@linux-foundation.org> 27876L: linux-kernel@vger.kernel.org 27877S: Buried alive in reporters 27878T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27879F: * 27880F: */ 27881
