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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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> 7495L: dri-devel@lists.freedesktop.org 7496S: Supported 7497T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7498F: drivers/accel/ivpu/ 7499F: include/uapi/drm/ivpu_accel.h 7500 7501DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7502M: Oded Gabbay <ogabbay@kernel.org> 7503L: dri-devel@lists.freedesktop.org 7504S: Maintained 7505C: irc://irc.oftc.net/dri-devel 7506T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7507F: Documentation/accel/ 7508F: drivers/accel/ 7509F: include/drm/drm_accel.h 7510 7511DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7512M: Maxime Ripard <mripard@kernel.org> 7513M: Chen-Yu Tsai <wens@csie.org> 7514R: Jernej Skrabec <jernej.skrabec@gmail.com> 7515L: dri-devel@lists.freedesktop.org 7516S: Supported 7517T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7518F: drivers/gpu/drm/sun4i/sun8i* 7519 7520DRM DRIVER FOR APPLE TOUCH BARS 7521M: Aun-Ali Zaidi <admin@kodeit.net> 7522M: Aditya Garg <gargaditya08@live.com> 7523L: dri-devel@lists.freedesktop.org 7524S: Maintained 7525T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7526F: drivers/gpu/drm/tiny/appletbdrm.c 7527 7528DRM DRIVER FOR ARM PL111 CLCD 7529M: Linus Walleij <linus.walleij@linaro.org> 7530S: Maintained 7531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7532F: drivers/gpu/drm/pl111/ 7533 7534DRM DRIVER FOR ARM VERSATILE TFT PANELS 7535M: Linus Walleij <linus.walleij@linaro.org> 7536S: Maintained 7537T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7538F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7539F: drivers/gpu/drm/panel/panel-arm-versatile.c 7540 7541DRM DRIVER FOR ASPEED BMC GFX 7542M: Joel Stanley <joel@jms.id.au> 7543L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7544S: Supported 7545T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7546F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7547F: drivers/gpu/drm/aspeed/ 7548 7549DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7550M: Dave Airlie <airlied@redhat.com> 7551R: Thomas Zimmermann <tzimmermann@suse.de> 7552R: Jocelyn Falempe <jfalempe@redhat.com> 7553L: dri-devel@lists.freedesktop.org 7554S: Supported 7555T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7556F: drivers/gpu/drm/ast/ 7557 7558DRM DRIVER FOR BOCHS VIRTUAL GPU 7559M: Gerd Hoffmann <kraxel@redhat.com> 7560L: virtualization@lists.linux.dev 7561S: Maintained 7562T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7563F: drivers/gpu/drm/tiny/bochs.c 7564 7565DRM DRIVER FOR BOE HIMAX8279D PANELS 7566M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7567S: Maintained 7568F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7569F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7570 7571DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7572M: Jagan Teki <jagan@amarulasolutions.com> 7573S: Maintained 7574F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7575F: drivers/gpu/drm/bridge/chipone-icn6211.c 7576 7577DRM DRIVER FOR EBBG FT8719 PANEL 7578M: Joel Selvaraj <jo@jsfamily.in> 7579S: Maintained 7580T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7581F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7582F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7583 7584DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7585M: Linus Walleij <linus.walleij@linaro.org> 7586S: Maintained 7587T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7588F: drivers/gpu/drm/tve200/ 7589 7590DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7591M: Icenowy Zheng <icenowy@aosc.io> 7592S: Maintained 7593F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7594F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7595 7596DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7597M: Jagan Teki <jagan@amarulasolutions.com> 7598S: Maintained 7599F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7600F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7601 7602DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7603M: Thomas Zimmermann <tzimmermann@suse.de> 7604M: Javier Martinez Canillas <javierm@redhat.com> 7605L: dri-devel@lists.freedesktop.org 7606S: Maintained 7607T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7608F: drivers/firmware/sysfb*.c 7609F: drivers/gpu/drm/sysfb/ 7610F: drivers/video/aperture.c 7611F: drivers/video/nomodeset.c 7612F: include/linux/aperture.h 7613F: include/linux/sysfb.h 7614F: include/video/nomodeset.h 7615 7616DRM DRIVER FOR GENERIC EDP PANELS 7617R: Douglas Anderson <dianders@chromium.org> 7618F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7619F: drivers/gpu/drm/panel/panel-edp.c 7620 7621DRM DRIVER FOR GENERIC USB DISPLAY 7622S: Orphan 7623W: https://github.com/notro/gud/wiki 7624T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7625F: drivers/gpu/drm/gud/ 7626F: include/drm/gud.h 7627 7628DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7629M: Hans de Goede <hansg@kernel.org> 7630S: Maintained 7631T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7632F: drivers/gpu/drm/tiny/gm12u320.c 7633 7634DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7635M: Ondrej Jirman <megi@xff.cz> 7636M: Javier Martinez Canillas <javierm@redhat.com> 7637S: Maintained 7638T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7639F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7640F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7641 7642DRM DRIVER FOR HX8357D PANELS 7643S: Orphan 7644T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7645F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7646F: drivers/gpu/drm/tiny/hx8357d.c 7647 7648DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7649M: Deepak Rawat <drawat.floss@gmail.com> 7650L: linux-hyperv@vger.kernel.org 7651L: dri-devel@lists.freedesktop.org 7652S: Maintained 7653T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7654F: drivers/gpu/drm/hyperv 7655 7656DRM DRIVER FOR ILITEK ILI9225 PANELS 7657M: David Lechner <david@lechnology.com> 7658S: Maintained 7659T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7660F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7661F: drivers/gpu/drm/tiny/ili9225.c 7662 7663DRM DRIVER FOR ILITEK ILI9486 PANELS 7664M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7665S: Maintained 7666T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7667F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7668F: drivers/gpu/drm/tiny/ili9486.c 7669 7670DRM DRIVER FOR ILITEK ILI9805 PANELS 7671M: Michael Trimarchi <michael@amarulasolutions.com> 7672S: Maintained 7673F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7674F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7675 7676DRM DRIVER FOR ILITEK ILI9806E PANELS 7677M: Michael Walle <mwalle@kernel.org> 7678S: Maintained 7679F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7680 7681DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7682M: Jagan Teki <jagan@edgeble.ai> 7683S: Maintained 7684F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7685F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7686 7687DRM DRIVER FOR LG SW43408 PANELS 7688M: Sumit Semwal <sumit.semwal@linaro.org> 7689M: Casey Connolly <casey.connolly@linaro.org> 7690S: Maintained 7691T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7692F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7693F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7694 7695DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7696M: Paul Kocialkowski <paulk@sys-base.io> 7697S: Supported 7698T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7699F: drivers/gpu/drm/logicvc/ 7700 7701DRM DRIVER FOR LVDS PANELS 7702M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7703L: dri-devel@lists.freedesktop.org 7704S: Maintained 7705T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7706F: Documentation/devicetree/bindings/display/lvds.yaml 7707F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7708F: drivers/gpu/drm/panel/panel-lvds.c 7709 7710DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7711M: Guido Günther <agx@sigxcpu.org> 7712R: Purism Kernel Team <kernel@puri.sm> 7713S: Maintained 7714F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7715F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7716 7717DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7718M: Dave Airlie <airlied@redhat.com> 7719R: Thomas Zimmermann <tzimmermann@suse.de> 7720R: Jocelyn Falempe <jfalempe@redhat.com> 7721L: dri-devel@lists.freedesktop.org 7722S: Supported 7723T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7724F: drivers/gpu/drm/mgag200/ 7725 7726DRM DRIVER FOR MI0283QT 7727M: Alex Lanzano <lanzano.alex@gmail.com> 7728S: Maintained 7729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7730F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7731F: drivers/gpu/drm/tiny/mi0283qt.c 7732 7733DRM DRIVER FOR MIPI DBI compatible panels 7734S: Orphan 7735W: https://github.com/notro/panel-mipi-dbi/wiki 7736T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7737F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7738F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7739 7740DRM DRIVER for Qualcomm Adreno GPUs 7741M: Rob Clark <robin.clark@oss.qualcomm.com> 7742R: Sean Paul <sean@poorly.run> 7743R: Konrad Dybcio <konradybcio@kernel.org> 7744L: linux-arm-msm@vger.kernel.org 7745L: dri-devel@lists.freedesktop.org 7746L: freedreno@lists.freedesktop.org 7747S: Maintained 7748B: https://gitlab.freedesktop.org/drm/msm/-/issues 7749T: git https://gitlab.freedesktop.org/drm/msm.git 7750F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7751F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7752F: drivers/gpu/drm/msm/adreno/ 7753F: drivers/gpu/drm/msm/msm_gpu.* 7754F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7755F: drivers/gpu/drm/msm/msm_ringbuffer.* 7756F: drivers/gpu/drm/msm/registers/adreno/ 7757F: include/uapi/drm/msm_drm.h 7758 7759DRM DRIVER for Qualcomm display hardware 7760M: Rob Clark <robin.clark@oss.qualcomm.com> 7761M: Dmitry Baryshkov <lumag@kernel.org> 7762R: Abhinav Kumar <abhinav.kumar@linux.dev> 7763R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7764R: Sean Paul <sean@poorly.run> 7765R: Marijn Suijten <marijn.suijten@somainline.org> 7766L: linux-arm-msm@vger.kernel.org 7767L: dri-devel@lists.freedesktop.org 7768L: freedreno@lists.freedesktop.org 7769S: Maintained 7770B: https://gitlab.freedesktop.org/drm/msm/-/issues 7771T: git https://gitlab.freedesktop.org/drm/msm.git 7772F: Documentation/devicetree/bindings/display/msm/ 7773F: drivers/gpu/drm/ci/xfails/msm* 7774F: drivers/gpu/drm/msm/ 7775F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7776F: include/uapi/drm/msm_drm.h 7777 7778DRM DRIVER FOR NOVATEK NT35510 PANELS 7779M: Linus Walleij <linus.walleij@linaro.org> 7780S: Maintained 7781T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7782F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7783F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7784 7785DRM DRIVER FOR NOVATEK NT35560 PANELS 7786M: Linus Walleij <linus.walleij@linaro.org> 7787S: Maintained 7788T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7789F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7790F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7791 7792DRM DRIVER FOR NOVATEK NT36523 PANELS 7793M: Jianhua Lu <lujianhua000@gmail.com> 7794S: Maintained 7795T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7796F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7797F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7798 7799DRM DRIVER FOR NOVATEK NT36672A PANELS 7800M: Sumit Semwal <sumit.semwal@linaro.org> 7801S: Maintained 7802T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7803F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7804F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7805 7806DRM DRIVER FOR NOVATEK NT37801 PANELS 7807M: Krzysztof Kozlowski <krzk@kernel.org> 7808S: Maintained 7809F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7810F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7811 7812DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7813M: Lyude Paul <lyude@redhat.com> 7814M: Danilo Krummrich <dakr@kernel.org> 7815L: dri-devel@lists.freedesktop.org 7816L: nouveau@lists.freedesktop.org 7817S: Supported 7818W: https://nouveau.freedesktop.org/ 7819Q: https://patchwork.freedesktop.org/project/nouveau/ 7820Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7821B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7822C: irc://irc.oftc.net/nouveau 7823T: git https://gitlab.freedesktop.org/drm/nouveau.git 7824F: drivers/gpu/drm/nouveau/ 7825F: include/uapi/drm/nouveau_drm.h 7826 7827CORE DRIVER FOR NVIDIA GPUS [RUST] 7828M: Danilo Krummrich <dakr@kernel.org> 7829M: Alexandre Courbot <acourbot@nvidia.com> 7830L: nouveau@lists.freedesktop.org 7831S: Supported 7832Q: https://patchwork.freedesktop.org/project/nouveau/ 7833B: https://gitlab.freedesktop.org/drm/nova/-/issues 7834C: irc://irc.oftc.net/nouveau 7835T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7836F: Documentation/gpu/nova/ 7837F: drivers/gpu/nova-core/ 7838 7839DRM DRIVER FOR NVIDIA GPUS [RUST] 7840M: Danilo Krummrich <dakr@kernel.org> 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/drm/nova/ 7849F: include/uapi/drm/nova_drm.h 7850 7851DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7852M: Stefan Mavrodiev <stefan@olimex.com> 7853S: Maintained 7854F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7855F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7856 7857DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7858R: Douglas Anderson <dianders@chromium.org> 7859F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7860F: drivers/gpu/drm/bridge/parade-ps8640.c 7861 7862DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7863M: Alex Lanzano <lanzano.alex@gmail.com> 7864S: Maintained 7865T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7866F: Documentation/devicetree/bindings/display/repaper.txt 7867F: drivers/gpu/drm/tiny/repaper.c 7868 7869DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7870M: Dave Airlie <airlied@redhat.com> 7871M: Gerd Hoffmann <kraxel@redhat.com> 7872L: virtualization@lists.linux.dev 7873S: Obsolete 7874W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7875T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7876F: drivers/gpu/drm/tiny/cirrus-qemu.c 7877 7878DRM DRIVER FOR QXL VIRTUAL GPU 7879M: Dave Airlie <airlied@redhat.com> 7880M: Gerd Hoffmann <kraxel@redhat.com> 7881L: virtualization@lists.linux.dev 7882L: spice-devel@lists.freedesktop.org 7883S: Maintained 7884T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7885F: drivers/gpu/drm/qxl/ 7886F: include/uapi/drm/qxl_drm.h 7887 7888DRM DRIVER FOR RAYDIUM RM67191 PANELS 7889M: Robert Chiras <robert.chiras@nxp.com> 7890S: Maintained 7891F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7892F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7893 7894DRM DRIVER FOR SAMSUNG DB7430 PANELS 7895M: Linus Walleij <linus.walleij@linaro.org> 7896S: Maintained 7897T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7898F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7899F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7900 7901DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7902M: Inki Dae <inki.dae@samsung.com> 7903M: Jagan Teki <jagan@amarulasolutions.com> 7904M: Marek Szyprowski <m.szyprowski@samsung.com> 7905S: Maintained 7906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7907F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7908F: drivers/gpu/drm/bridge/samsung-dsim.c 7909F: include/drm/bridge/samsung-dsim.h 7910 7911DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7912M: Markuss Broks <markuss.broks@gmail.com> 7913S: Maintained 7914F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7915F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7916 7917DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7918M: Artur Weber <aweber.kernel@gmail.com> 7919S: Maintained 7920F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7921F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7922 7923DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7924M: Dzmitry Sankouski <dsankouski@gmail.com> 7925S: Maintained 7926F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7927F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7928 7929DRM DRIVER FOR SHARP MEMORY LCD 7930M: Alex Lanzano <lanzano.alex@gmail.com> 7931S: Maintained 7932F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7933F: drivers/gpu/drm/tiny/sharp-memory.c 7934 7935DRM DRIVER FOR SITRONIX ST7586 PANELS 7936M: David Lechner <david@lechnology.com> 7937S: Maintained 7938T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7939F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7940F: drivers/gpu/drm/sitronix/st7586.c 7941 7942DRM DRIVER FOR SITRONIX ST7571 PANELS 7943M: Marcus Folkesson <marcus.folkesson@gmail.com> 7944S: Maintained 7945F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7946F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7947F: drivers/gpu/drm/sitronix/st7571-i2c.c 7948 7949DRM DRIVER FOR SITRONIX ST7701 PANELS 7950M: Jagan Teki <jagan@amarulasolutions.com> 7951S: Maintained 7952F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7953F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7954 7955DRM DRIVER FOR SITRONIX ST7703 PANELS 7956M: Guido Günther <agx@sigxcpu.org> 7957R: Purism Kernel Team <kernel@puri.sm> 7958R: Ondrej Jirman <megi@xff.cz> 7959S: Maintained 7960F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7961F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7962 7963DRM DRIVER FOR SITRONIX ST7735R PANELS 7964M: David Lechner <david@lechnology.com> 7965S: Maintained 7966T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7967F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7968F: drivers/gpu/drm/sitronix/st7735r.c 7969 7970DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7971M: Javier Martinez Canillas <javierm@redhat.com> 7972S: Maintained 7973T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7974F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7975F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7976F: drivers/gpu/drm/solomon/ssd130x* 7977 7978DRM DRIVER FOR ST-ERICSSON MCDE 7979M: Linus Walleij <linus.walleij@linaro.org> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7983F: drivers/gpu/drm/mcde/ 7984 7985DRM DRIVER FOR SYNAPTICS R63353 PANELS 7986M: Michael Trimarchi <michael@amarulasolutions.com> 7987S: Maintained 7988F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7989F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7990 7991DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7992M: Jagan Teki <jagan@amarulasolutions.com> 7993S: Maintained 7994F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7995F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7996 7997DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7998R: Douglas Anderson <dianders@chromium.org> 7999F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8000F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8001 8002DRM DRIVER FOR TPO TPG110 PANELS 8003M: Linus Walleij <linus.walleij@linaro.org> 8004S: Maintained 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8007F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8008 8009DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8010M: Dave Airlie <airlied@redhat.com> 8011R: Sean Paul <sean@poorly.run> 8012R: Thomas Zimmermann <tzimmermann@suse.de> 8013L: dri-devel@lists.freedesktop.org 8014S: Supported 8015T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8016F: drivers/gpu/drm/udl/ 8017 8018DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8019M: Louis Chauvet <louis.chauvet@bootlin.com> 8020R: Haneen Mohammed <hamohammed.sa@gmail.com> 8021R: Simona Vetter <simona@ffwll.ch> 8022R: Melissa Wen <melissa.srw@gmail.com> 8023L: dri-devel@lists.freedesktop.org 8024S: Maintained 8025T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8026F: Documentation/gpu/vkms.rst 8027F: drivers/gpu/drm/ci/xfails/vkms* 8028F: drivers/gpu/drm/vkms/ 8029 8030DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8031M: Hans de Goede <hansg@kernel.org> 8032L: dri-devel@lists.freedesktop.org 8033S: Maintained 8034T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8035F: drivers/gpu/drm/vboxvideo/ 8036 8037DRM DRIVER FOR VMWARE VIRTUAL GPU 8038M: Zack Rusin <zack.rusin@broadcom.com> 8039R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8040L: dri-devel@lists.freedesktop.org 8041S: Supported 8042T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8043F: drivers/gpu/drm/vmwgfx/ 8044F: include/uapi/drm/vmwgfx_drm.h 8045 8046DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8047M: Linus Walleij <linus.walleij@linaro.org> 8048S: Maintained 8049T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8050F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8051F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8052 8053DRM DRIVERS 8054M: David Airlie <airlied@gmail.com> 8055M: Simona Vetter <simona@ffwll.ch> 8056L: dri-devel@lists.freedesktop.org 8057S: Maintained 8058B: https://gitlab.freedesktop.org/drm 8059C: irc://irc.oftc.net/dri-devel 8060T: git https://gitlab.freedesktop.org/drm/kernel.git 8061F: Documentation/devicetree/bindings/display/ 8062F: Documentation/devicetree/bindings/gpu/ 8063F: Documentation/gpu/ 8064F: drivers/gpu/ 8065F: rust/kernel/drm/ 8066F: include/drm/ 8067F: include/linux/vga* 8068F: include/uapi/drm/ 8069 8070DRM DRIVERS AND MISC GPU PATCHES 8071M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8072M: Maxime Ripard <mripard@kernel.org> 8073M: Thomas Zimmermann <tzimmermann@suse.de> 8074S: Maintained 8075W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8076T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8077F: Documentation/devicetree/bindings/display/ 8078F: Documentation/devicetree/bindings/gpu/ 8079F: Documentation/gpu/ 8080F: drivers/gpu/drm/ 8081F: drivers/gpu/vga/ 8082F: rust/kernel/drm/ 8083F: include/drm/drm 8084F: include/linux/vga* 8085F: include/uapi/drm/ 8086X: drivers/gpu/drm/amd/ 8087X: drivers/gpu/drm/armada/ 8088X: drivers/gpu/drm/etnaviv/ 8089X: drivers/gpu/drm/exynos/ 8090X: drivers/gpu/drm/i915/ 8091X: drivers/gpu/drm/kmb/ 8092X: drivers/gpu/drm/mediatek/ 8093X: drivers/gpu/drm/msm/ 8094X: drivers/gpu/drm/nouveau/ 8095X: drivers/gpu/drm/radeon/ 8096X: drivers/gpu/drm/tegra/ 8097X: drivers/gpu/drm/xe/ 8098 8099DRM DRIVERS FOR ALLWINNER A10 8100M: Maxime Ripard <mripard@kernel.org> 8101M: Chen-Yu Tsai <wens@csie.org> 8102L: dri-devel@lists.freedesktop.org 8103S: Supported 8104T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8105F: Documentation/devicetree/bindings/display/allwinner* 8106F: drivers/gpu/drm/sun4i/ 8107 8108DRM DRIVERS FOR AMLOGIC SOCS 8109M: Neil Armstrong <neil.armstrong@linaro.org> 8110L: dri-devel@lists.freedesktop.org 8111L: linux-amlogic@lists.infradead.org 8112S: Supported 8113W: http://linux-meson.com/ 8114T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8115F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8116F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8117F: Documentation/gpu/meson.rst 8118F: drivers/gpu/drm/ci/xfails/meson* 8119F: drivers/gpu/drm/meson/ 8120 8121DRM DRIVERS FOR ATMEL HLCDC 8122M: Manikandan Muralidharan <manikandan.m@microchip.com> 8123M: Dharma Balasubiramani <dharma.b@microchip.com> 8124L: dri-devel@lists.freedesktop.org 8125S: Supported 8126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8127F: Documentation/devicetree/bindings/display/atmel/ 8128F: drivers/gpu/drm/atmel-hlcdc/ 8129 8130DRM DRIVERS FOR BRIDGE CHIPS 8131M: Andrzej Hajda <andrzej.hajda@intel.com> 8132M: Neil Armstrong <neil.armstrong@linaro.org> 8133M: Robert Foss <rfoss@kernel.org> 8134R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8135R: Jonas Karlman <jonas@kwiboo.se> 8136R: Jernej Skrabec <jernej.skrabec@gmail.com> 8137S: Maintained 8138T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8139F: Documentation/devicetree/bindings/display/bridge/ 8140F: drivers/gpu/drm/bridge/ 8141F: drivers/gpu/drm/display/drm_bridge_connector.c 8142F: drivers/gpu/drm/drm_bridge.c 8143F: include/drm/drm_bridge.h 8144F: include/drm/drm_bridge_connector.h 8145 8146DRM DRIVERS FOR EXYNOS 8147M: Inki Dae <inki.dae@samsung.com> 8148M: Seung-Woo Kim <sw0312.kim@samsung.com> 8149M: Kyungmin Park <kyungmin.park@samsung.com> 8150L: dri-devel@lists.freedesktop.org 8151S: Supported 8152T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8153F: Documentation/devicetree/bindings/display/samsung/ 8154F: drivers/gpu/drm/exynos/ 8155F: include/uapi/drm/exynos_drm.h 8156 8157DRM DRIVERS FOR FREESCALE DCU 8158M: Stefan Agner <stefan@agner.ch> 8159M: Alison Wang <alison.wang@nxp.com> 8160L: dri-devel@lists.freedesktop.org 8161S: Supported 8162T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8163F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8164F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8165F: drivers/gpu/drm/fsl-dcu/ 8166 8167DRM DRIVERS FOR FREESCALE IMX 5/6 8168M: Philipp Zabel <p.zabel@pengutronix.de> 8169L: dri-devel@lists.freedesktop.org 8170S: Maintained 8171T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8172T: git git://git.pengutronix.de/git/pza/linux 8173F: Documentation/devicetree/bindings/display/imx/ 8174F: drivers/gpu/drm/imx/ipuv3/ 8175F: drivers/gpu/ipu-v3/ 8176 8177DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8178M: Liu Ying <victor.liu@nxp.com> 8179L: dri-devel@lists.freedesktop.org 8180S: Maintained 8181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8182F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8183F: drivers/gpu/drm/imx/dc/ 8184 8185DRM DRIVERS FOR FREESCALE IMX BRIDGE 8186M: Liu Ying <victor.liu@nxp.com> 8187L: dri-devel@lists.freedesktop.org 8188S: Maintained 8189F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8190F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8193F: drivers/gpu/drm/bridge/imx/ 8194 8195DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8196M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8197L: dri-devel@lists.freedesktop.org 8198S: Maintained 8199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8200F: drivers/gpu/drm/gma500/ 8201 8202DRM DRIVERS FOR HISILICON 8203M: Xinliang Liu <xinliang.liu@linaro.org> 8204M: Tian Tao <tiantao6@hisilicon.com> 8205R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8206R: Sumit Semwal <sumit.semwal@linaro.org> 8207R: Yongqin Liu <yongqin.liu@linaro.org> 8208R: John Stultz <jstultz@google.com> 8209L: dri-devel@lists.freedesktop.org 8210S: Maintained 8211T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8212F: Documentation/devicetree/bindings/display/hisilicon/ 8213F: drivers/gpu/drm/hisilicon/ 8214 8215DRM DRIVERS FOR LIMA 8216M: Qiang Yu <yuq825@gmail.com> 8217L: dri-devel@lists.freedesktop.org 8218L: lima@lists.freedesktop.org (moderated for non-subscribers) 8219S: Maintained 8220T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8221F: drivers/gpu/drm/lima/ 8222F: include/uapi/drm/lima_drm.h 8223 8224DRM DRIVERS FOR LOONGSON 8225M: Sui Jingfeng <suijingfeng@loongson.cn> 8226L: dri-devel@lists.freedesktop.org 8227S: Supported 8228T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8229F: drivers/gpu/drm/loongson/ 8230 8231DRM DRIVERS FOR MEDIATEK 8232M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8233M: Philipp Zabel <p.zabel@pengutronix.de> 8234L: dri-devel@lists.freedesktop.org 8235L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8236S: Supported 8237F: Documentation/devicetree/bindings/display/mediatek/ 8238F: drivers/gpu/drm/ci/xfails/mediatek* 8239F: drivers/gpu/drm/mediatek/ 8240F: drivers/phy/mediatek/phy-mtk-dp.c 8241F: drivers/phy/mediatek/phy-mtk-hdmi* 8242F: drivers/phy/mediatek/phy-mtk-mipi* 8243 8244DRM DRIVERS FOR NVIDIA TEGRA 8245M: Thierry Reding <thierry.reding@gmail.com> 8246M: Mikko Perttunen <mperttunen@nvidia.com> 8247L: dri-devel@lists.freedesktop.org 8248L: linux-tegra@vger.kernel.org 8249S: Supported 8250T: git https://gitlab.freedesktop.org/drm/tegra.git 8251F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8252F: Documentation/devicetree/bindings/gpu/host1x/ 8253F: drivers/gpu/drm/tegra/ 8254F: drivers/gpu/host1x/ 8255F: include/linux/host1x.h 8256F: include/uapi/drm/tegra_drm.h 8257 8258DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8259M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8260R: Janne Grunau <j@jannau.net> 8261L: dri-devel@lists.freedesktop.org 8262L: asahi@lists.linux.dev 8263S: Maintained 8264W: https://asahilinux.org 8265B: https://github.com/AsahiLinux/linux/issues 8266C: irc://irc.oftc.net/asahi-dev 8267T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8268F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8269F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8270F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8271F: drivers/gpu/drm/adp/ 8272F: drivers/gpu/drm/panel/panel-summit.c 8273 8274DRM DRIVERS FOR RENESAS R-CAR 8275M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8276M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8277R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8278L: dri-devel@lists.freedesktop.org 8279L: linux-renesas-soc@vger.kernel.org 8280S: Supported 8281T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8282F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8283F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8284F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8285F: Documentation/devicetree/bindings/display/renesas,du.yaml 8286F: drivers/gpu/drm/renesas/rcar-du/ 8287 8288DRM DRIVERS FOR RENESAS RZ 8289M: Biju Das <biju.das.jz@bp.renesas.com> 8290L: dri-devel@lists.freedesktop.org 8291L: linux-renesas-soc@vger.kernel.org 8292S: Maintained 8293T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8294F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8295F: drivers/gpu/drm/renesas/rz-du/ 8296 8297DRM DRIVERS FOR RENESAS SHMOBILE 8298M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8299M: Geert Uytterhoeven <geert+renesas@glider.be> 8300L: dri-devel@lists.freedesktop.org 8301L: linux-renesas-soc@vger.kernel.org 8302S: Supported 8303T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8304F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8305F: drivers/gpu/drm/renesas/shmobile/ 8306F: include/linux/platform_data/shmob_drm.h 8307 8308DRM DRIVERS FOR ROCKCHIP 8309M: Sandy Huang <hjc@rock-chips.com> 8310M: Heiko Stübner <heiko@sntech.de> 8311M: Andy Yan <andy.yan@rock-chips.com> 8312L: dri-devel@lists.freedesktop.org 8313S: Maintained 8314T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8315F: Documentation/devicetree/bindings/display/rockchip/ 8316F: drivers/gpu/drm/ci/xfails/rockchip* 8317F: drivers/gpu/drm/rockchip/ 8318 8319DRM DRIVERS FOR STI 8320M: Alain Volmat <alain.volmat@foss.st.com> 8321M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8322L: dri-devel@lists.freedesktop.org 8323S: Maintained 8324T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8325F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8326F: drivers/gpu/drm/sti 8327 8328DRM DRIVERS FOR STM 8329M: Yannick Fertre <yannick.fertre@foss.st.com> 8330M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8331M: Philippe Cornu <philippe.cornu@foss.st.com> 8332L: dri-devel@lists.freedesktop.org 8333S: Maintained 8334T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8335F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8336F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8337F: drivers/gpu/drm/stm 8338 8339DRM DRIVERS FOR TI KEYSTONE 8340M: Jyri Sarha <jyri.sarha@iki.fi> 8341M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8342L: dri-devel@lists.freedesktop.org 8343S: Maintained 8344T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8345F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8346F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8347F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8349F: drivers/gpu/drm/tidss/ 8350 8351DRM DRIVERS FOR TI LCDC 8352M: Jyri Sarha <jyri.sarha@iki.fi> 8353M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8354L: dri-devel@lists.freedesktop.org 8355S: Maintained 8356T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8357F: Documentation/devicetree/bindings/display/tilcdc/ 8358F: drivers/gpu/drm/tilcdc/ 8359 8360DRM DRIVERS FOR TI OMAP 8361M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8362L: dri-devel@lists.freedesktop.org 8363S: Maintained 8364T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8365F: Documentation/devicetree/bindings/display/ti/ 8366F: drivers/gpu/drm/omapdrm/ 8367 8368DRM DRIVERS FOR V3D 8369M: Melissa Wen <mwen@igalia.com> 8370M: Maíra Canal <mcanal@igalia.com> 8371S: Supported 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8374F: drivers/gpu/drm/v3d/ 8375F: include/uapi/drm/v3d_drm.h 8376 8377DRM DRIVERS FOR VC4 8378M: Maxime Ripard <mripard@kernel.org> 8379M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8380R: Maíra Canal <mcanal@igalia.com> 8381R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8382S: Supported 8383T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8384F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8385F: drivers/gpu/drm/vc4/ 8386F: include/uapi/drm/vc4_drm.h 8387 8388DRM DRIVERS FOR VIVANTE GPU IP 8389M: Lucas Stach <l.stach@pengutronix.de> 8390R: Russell King <linux+etnaviv@armlinux.org.uk> 8391R: Christian Gmeiner <christian.gmeiner@gmail.com> 8392L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8393L: dri-devel@lists.freedesktop.org 8394S: Maintained 8395F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8396F: drivers/gpu/drm/etnaviv/ 8397F: include/uapi/drm/etnaviv_drm.h 8398 8399DRM DRIVERS FOR XEN 8400M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8401L: dri-devel@lists.freedesktop.org 8402L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8403S: Supported 8404T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8405F: Documentation/gpu/xen-front.rst 8406F: drivers/gpu/drm/xen/ 8407 8408DRM DRIVERS FOR XILINX 8409M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8410M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8411L: dri-devel@lists.freedesktop.org 8412S: Maintained 8413T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8414F: Documentation/devicetree/bindings/display/xlnx/ 8415F: Documentation/gpu/zynqmp.rst 8416F: drivers/gpu/drm/xlnx/ 8417 8418DRM GPU SCHEDULER 8419M: Matthew Brost <matthew.brost@intel.com> 8420M: Danilo Krummrich <dakr@kernel.org> 8421M: Philipp Stanner <phasta@kernel.org> 8422R: Christian König <ckoenig.leichtzumerken@gmail.com> 8423L: dri-devel@lists.freedesktop.org 8424S: Supported 8425T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8426F: drivers/gpu/drm/scheduler/ 8427F: include/drm/gpu_scheduler.h 8428 8429DRM LOG 8430M: Jocelyn Falempe <jfalempe@redhat.com> 8431M: Javier Martinez Canillas <javierm@redhat.com> 8432L: dri-devel@lists.freedesktop.org 8433S: Supported 8434T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8435F: drivers/gpu/drm/clients/drm_log.c 8436 8437DRM PANEL DRIVERS 8438M: Neil Armstrong <neil.armstrong@linaro.org> 8439R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8440L: dri-devel@lists.freedesktop.org 8441S: Maintained 8442T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8443F: Documentation/devicetree/bindings/display/panel/ 8444F: drivers/gpu/drm/drm_panel.c 8445F: drivers/gpu/drm/panel/ 8446F: include/drm/drm_panel.h 8447 8448DRM PANIC 8449M: Jocelyn Falempe <jfalempe@redhat.com> 8450M: Javier Martinez Canillas <javierm@redhat.com> 8451L: dri-devel@lists.freedesktop.org 8452S: Supported 8453T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8454F: drivers/gpu/drm/drm_draw.c 8455F: drivers/gpu/drm/drm_draw_internal.h 8456F: drivers/gpu/drm/drm_panic*.c 8457F: include/drm/drm_panic* 8458 8459DRM PANIC QR CODE 8460M: Jocelyn Falempe <jfalempe@redhat.com> 8461M: Javier Martinez Canillas <javierm@redhat.com> 8462L: dri-devel@lists.freedesktop.org 8463L: rust-for-linux@vger.kernel.org 8464S: Supported 8465T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8466F: drivers/gpu/drm/drm_panic_qr.rs 8467 8468DRM PRIVACY-SCREEN CLASS 8469M: Hans de Goede <hansg@kernel.org> 8470L: dri-devel@lists.freedesktop.org 8471S: Maintained 8472T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8473F: drivers/gpu/drm/drm_privacy_screen* 8474F: include/drm/drm_privacy_screen* 8475 8476DRM TTM SUBSYSTEM 8477M: Christian Koenig <christian.koenig@amd.com> 8478M: Huang Rui <ray.huang@amd.com> 8479R: Matthew Auld <matthew.auld@intel.com> 8480R: Matthew Brost <matthew.brost@intel.com> 8481L: dri-devel@lists.freedesktop.org 8482S: Maintained 8483T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8484F: drivers/gpu/drm/ttm/ 8485F: include/drm/ttm/ 8486 8487DRM AUTOMATED TESTING 8488M: Helen Koike <helen.fornazier@gmail.com> 8489M: Vignesh Raman <vignesh.raman@collabora.com> 8490L: dri-devel@lists.freedesktop.org 8491S: Maintained 8492T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8493F: Documentation/gpu/automated_testing.rst 8494F: drivers/gpu/drm/ci/ 8495 8496DSBR100 USB FM RADIO DRIVER 8497M: Alexey Klimov <alexey.klimov@linaro.org> 8498L: linux-media@vger.kernel.org 8499S: Maintained 8500T: git git://linuxtv.org/media.git 8501F: drivers/media/radio/dsbr100.c 8502 8503DT3155 MEDIA DRIVER 8504M: Hans Verkuil <hverkuil@xs4all.nl> 8505L: linux-media@vger.kernel.org 8506S: Odd Fixes 8507W: https://linuxtv.org 8508T: git git://linuxtv.org/media.git 8509F: drivers/media/pci/dt3155/ 8510 8511DVB_USB_AF9015 MEDIA DRIVER 8512L: linux-media@vger.kernel.org 8513S: Orphan 8514W: https://linuxtv.org 8515Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8516F: drivers/media/usb/dvb-usb-v2/af9015* 8517 8518DVB_USB_AF9035 MEDIA DRIVER 8519L: linux-media@vger.kernel.org 8520S: Orphan 8521W: https://linuxtv.org 8522Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8523F: drivers/media/usb/dvb-usb-v2/af9035* 8524 8525DVB_USB_ANYSEE MEDIA DRIVER 8526L: linux-media@vger.kernel.org 8527S: Orphan 8528W: https://linuxtv.org 8529Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8530F: drivers/media/usb/dvb-usb-v2/anysee* 8531 8532DVB_USB_AU6610 MEDIA DRIVER 8533L: linux-media@vger.kernel.org 8534S: Orphan 8535W: https://linuxtv.org 8536Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8537F: drivers/media/usb/dvb-usb-v2/au6610* 8538 8539DVB_USB_CE6230 MEDIA DRIVER 8540L: linux-media@vger.kernel.org 8541S: Orphan 8542W: https://linuxtv.org 8543Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8544F: drivers/media/usb/dvb-usb-v2/ce6230* 8545 8546DVB_USB_CXUSB MEDIA DRIVER 8547M: Michael Krufky <mkrufky@linuxtv.org> 8548L: linux-media@vger.kernel.org 8549S: Maintained 8550W: https://linuxtv.org 8551W: http://github.com/mkrufky 8552Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8553T: git git://linuxtv.org/media.git 8554F: drivers/media/usb/dvb-usb/cxusb* 8555 8556DVB_USB_EC168 MEDIA DRIVER 8557L: linux-media@vger.kernel.org 8558S: Orphan 8559W: https://linuxtv.org 8560Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8561F: drivers/media/usb/dvb-usb-v2/ec168* 8562 8563DVB_USB_GL861 MEDIA DRIVER 8564L: linux-media@vger.kernel.org 8565S: Orphan 8566W: https://linuxtv.org 8567Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8568F: drivers/media/usb/dvb-usb-v2/gl861* 8569 8570DVB_USB_MXL111SF MEDIA DRIVER 8571M: Michael Krufky <mkrufky@linuxtv.org> 8572L: linux-media@vger.kernel.org 8573S: Maintained 8574W: https://linuxtv.org 8575W: http://github.com/mkrufky 8576Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8577T: git git://linuxtv.org/mkrufky/mxl111sf.git 8578F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8579 8580DVB_USB_RTL28XXU MEDIA DRIVER 8581L: linux-media@vger.kernel.org 8582S: Orphan 8583W: https://linuxtv.org 8584Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8585F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8586 8587DVB_USB_V2 MEDIA DRIVER 8588L: linux-media@vger.kernel.org 8589S: Orphan 8590W: https://linuxtv.org 8591W: http://palosaari.fi/linux/ 8592Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8593F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8594F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8595 8596DYNAMIC DEBUG 8597M: Jason Baron <jbaron@akamai.com> 8598M: Jim Cromie <jim.cromie@gmail.com> 8599S: Maintained 8600F: include/linux/dynamic_debug.h 8601F: lib/dynamic_debug.c 8602F: lib/test_dynamic_debug.c 8603 8604DYNAMIC INTERRUPT MODERATION 8605M: Tal Gilboa <talgi@nvidia.com> 8606S: Maintained 8607F: Documentation/networking/net_dim.rst 8608F: include/linux/dim.h 8609F: lib/dim/ 8610 8611DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8612M: Daniel Lezcano <daniel.lezcano@kernel.org> 8613L: linux-pm@vger.kernel.org 8614S: Supported 8615B: https://bugzilla.kernel.org 8616T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8617F: drivers/powercap/dtpm* 8618F: include/linux/dtpm.h 8619 8620DZ DECSTATION DZ11 SERIAL DRIVER 8621M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8622S: Maintained 8623F: drivers/tty/serial/dz.* 8624 8625E3X0 POWER BUTTON DRIVER 8626M: Moritz Fischer <moritz.fischer@ettus.com> 8627L: usrp-users@lists.ettus.com 8628S: Supported 8629W: http://www.ettus.com 8630F: Documentation/devicetree/bindings/input/e3x0-button.txt 8631F: drivers/input/misc/e3x0-button.c 8632 8633E4000 MEDIA DRIVER 8634L: linux-media@vger.kernel.org 8635S: Orphan 8636W: https://linuxtv.org 8637Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8638F: drivers/media/tuners/e4000* 8639 8640EARTH_PT1 MEDIA DRIVER 8641M: Akihiro Tsukada <tskd08@gmail.com> 8642L: linux-media@vger.kernel.org 8643S: Odd Fixes 8644F: drivers/media/pci/pt1/ 8645 8646EARTH_PT3 MEDIA DRIVER 8647M: Akihiro Tsukada <tskd08@gmail.com> 8648L: linux-media@vger.kernel.org 8649S: Odd Fixes 8650F: drivers/media/pci/pt3/ 8651 8652EC100 MEDIA DRIVER 8653L: linux-media@vger.kernel.org 8654S: Orphan 8655W: https://linuxtv.org 8656Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8657F: drivers/media/dvb-frontends/ec100* 8658 8659ECONET MIPS PLATFORM 8660M: Caleb James DeLisle <cjd@cjdns.fr> 8661L: linux-mips@vger.kernel.org 8662S: Maintained 8663F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8664F: Documentation/devicetree/bindings/mips/econet.yaml 8665F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8666F: arch/mips/boot/dts/econet/ 8667F: arch/mips/econet/ 8668F: drivers/clocksource/timer-econet-en751221.c 8669F: drivers/irqchip/irq-econet-en751221.c 8670 8671ECRYPT FILE SYSTEM 8672M: Tyler Hicks <code@tyhicks.com> 8673L: ecryptfs@vger.kernel.org 8674S: Odd Fixes 8675W: http://ecryptfs.org 8676W: https://launchpad.net/ecryptfs 8677T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8678F: Documentation/filesystems/ecryptfs.rst 8679F: fs/ecryptfs/ 8680 8681EDAC-AMD64 8682M: Yazen Ghannam <yazen.ghannam@amd.com> 8683L: linux-edac@vger.kernel.org 8684S: Supported 8685F: drivers/edac/amd64_edac* 8686F: drivers/edac/mce_amd* 8687 8688EDAC-ARMADA 8689M: Jan Luebbe <jlu@pengutronix.de> 8690L: linux-edac@vger.kernel.org 8691S: Maintained 8692F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8693F: drivers/edac/armada_xp_* 8694 8695EDAC-AST2500 8696M: Stefan Schaeckeler <sschaeck@cisco.com> 8697S: Supported 8698F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8699F: drivers/edac/aspeed_edac.c 8700 8701EDAC-BLUEFIELD 8702M: Shravan Kumar Ramani <shravankr@nvidia.com> 8703M: David Thompson <davthompson@nvidia.com> 8704S: Supported 8705F: drivers/edac/bluefield_edac.c 8706 8707EDAC-CALXEDA 8708M: Andre Przywara <andre.przywara@arm.com> 8709L: linux-edac@vger.kernel.org 8710S: Maintained 8711F: drivers/edac/highbank* 8712 8713EDAC-CAVIUM OCTEON 8714M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8715L: linux-edac@vger.kernel.org 8716L: linux-mips@vger.kernel.org 8717S: Maintained 8718F: drivers/edac/octeon_edac* 8719 8720EDAC-CAVIUM THUNDERX 8721M: Robert Richter <rric@kernel.org> 8722L: linux-edac@vger.kernel.org 8723S: Odd Fixes 8724F: drivers/edac/thunderx_edac* 8725 8726EDAC-CORE 8727M: Borislav Petkov <bp@alien8.de> 8728M: Tony Luck <tony.luck@intel.com> 8729R: James Morse <james.morse@arm.com> 8730R: Mauro Carvalho Chehab <mchehab@kernel.org> 8731R: Robert Richter <rric@kernel.org> 8732L: linux-edac@vger.kernel.org 8733S: Supported 8734T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8735F: Documentation/driver-api/edac.rst 8736F: drivers/edac/ 8737F: include/linux/edac.h 8738 8739EDAC-DMC520 8740M: Lei Wang <lewan@microsoft.com> 8741L: linux-edac@vger.kernel.org 8742S: Supported 8743F: drivers/edac/dmc520_edac.c 8744 8745EDAC-E752X 8746M: Mark Gross <markgross@kernel.org> 8747L: linux-edac@vger.kernel.org 8748S: Maintained 8749F: drivers/edac/e752x_edac.c 8750 8751EDAC-E7XXX 8752L: linux-edac@vger.kernel.org 8753S: Maintained 8754F: drivers/edac/e7xxx_edac.c 8755 8756EDAC-FSL_DDR 8757R: Frank Li <Frank.Li@nxp.com> 8758L: imx@lists.linux.dev 8759L: linux-edac@vger.kernel.org 8760S: Maintained 8761F: drivers/edac/fsl_ddr_edac.* 8762 8763EDAC-GHES 8764M: Mauro Carvalho Chehab <mchehab@kernel.org> 8765L: linux-edac@vger.kernel.org 8766S: Maintained 8767F: drivers/edac/ghes_edac.c 8768 8769EDAC-I10NM 8770M: Tony Luck <tony.luck@intel.com> 8771L: linux-edac@vger.kernel.org 8772S: Maintained 8773F: drivers/edac/i10nm_base.c 8774 8775EDAC-I3000 8776L: linux-edac@vger.kernel.org 8777S: Orphan 8778F: drivers/edac/i3000_edac.c 8779 8780EDAC-I5000 8781L: linux-edac@vger.kernel.org 8782S: Maintained 8783F: drivers/edac/i5000_edac.c 8784 8785EDAC-I5400 8786M: Mauro Carvalho Chehab <mchehab@kernel.org> 8787L: linux-edac@vger.kernel.org 8788S: Maintained 8789F: drivers/edac/i5400_edac.c 8790 8791EDAC-I7300 8792M: Mauro Carvalho Chehab <mchehab@kernel.org> 8793L: linux-edac@vger.kernel.org 8794S: Maintained 8795F: drivers/edac/i7300_edac.c 8796 8797EDAC-I7CORE 8798M: Mauro Carvalho Chehab <mchehab@kernel.org> 8799L: linux-edac@vger.kernel.org 8800S: Maintained 8801F: drivers/edac/i7core_edac.c 8802 8803EDAC-I82443BXGX 8804M: Tim Small <tim@buttersideup.com> 8805L: linux-edac@vger.kernel.org 8806S: Maintained 8807F: drivers/edac/i82443bxgx_edac.c 8808 8809EDAC-I82975X 8810M: "Arvind R." <arvino55@gmail.com> 8811L: linux-edac@vger.kernel.org 8812S: Maintained 8813F: drivers/edac/i82975x_edac.c 8814 8815EDAC-IE31200 8816M: Jason Baron <jbaron@akamai.com> 8817L: linux-edac@vger.kernel.org 8818S: Maintained 8819F: drivers/edac/ie31200_edac.c 8820 8821EDAC-IGEN6 8822M: Tony Luck <tony.luck@intel.com> 8823R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8824L: linux-edac@vger.kernel.org 8825S: Maintained 8826F: drivers/edac/igen6_edac.c 8827 8828EDAC-MPC85XX 8829M: Johannes Thumshirn <morbidrsa@gmail.com> 8830L: linux-edac@vger.kernel.org 8831S: Maintained 8832F: drivers/edac/mpc85xx_edac.[ch] 8833 8834EDAC-NPCM 8835M: Marvin Lin <kflin@nuvoton.com> 8836M: Stanley Chu <yschu@nuvoton.com> 8837L: linux-edac@vger.kernel.org 8838S: Maintained 8839F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8840F: drivers/edac/npcm_edac.c 8841 8842EDAC-PASEMI 8843M: Egor Martovetsky <egor@pasemi.com> 8844L: linux-edac@vger.kernel.org 8845S: Maintained 8846F: drivers/edac/pasemi_edac.c 8847 8848EDAC-PND2 8849M: Tony Luck <tony.luck@intel.com> 8850L: linux-edac@vger.kernel.org 8851S: Maintained 8852F: drivers/edac/pnd2_edac.[ch] 8853 8854EDAC-QCOM 8855M: Manivannan Sadhasivam <mani@kernel.org> 8856L: linux-arm-msm@vger.kernel.org 8857L: linux-edac@vger.kernel.org 8858S: Maintained 8859F: drivers/edac/qcom_edac.c 8860 8861EDAC-R82600 8862M: Tim Small <tim@buttersideup.com> 8863L: linux-edac@vger.kernel.org 8864S: Maintained 8865F: drivers/edac/r82600_edac.c 8866 8867EDAC-SBRIDGE 8868M: Tony Luck <tony.luck@intel.com> 8869R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8870L: linux-edac@vger.kernel.org 8871S: Maintained 8872F: drivers/edac/sb_edac.c 8873 8874EDAC-SKYLAKE 8875M: Tony Luck <tony.luck@intel.com> 8876L: linux-edac@vger.kernel.org 8877S: Maintained 8878F: drivers/edac/skx_*.[ch] 8879 8880EDAC-TI 8881M: Tero Kristo <kristo@kernel.org> 8882L: linux-edac@vger.kernel.org 8883S: Odd Fixes 8884F: drivers/edac/ti_edac.c 8885 8886EDIROL UA-101/UA-1000 DRIVER 8887M: Clemens Ladisch <clemens@ladisch.de> 8888L: linux-sound@vger.kernel.org 8889S: Maintained 8890T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8891F: sound/usb/misc/ua101.c 8892 8893EFI TEST DRIVER 8894M: Ivan Hu <ivan.hu@canonical.com> 8895M: Ard Biesheuvel <ardb@kernel.org> 8896L: linux-efi@vger.kernel.org 8897S: Maintained 8898F: drivers/firmware/efi/test/ 8899 8900EFI VARIABLE FILESYSTEM 8901M: Jeremy Kerr <jk@ozlabs.org> 8902M: Ard Biesheuvel <ardb@kernel.org> 8903L: linux-efi@vger.kernel.org 8904S: Maintained 8905T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8906F: fs/efivarfs/ 8907 8908EFIFB FRAMEBUFFER DRIVER 8909M: Peter Jones <pjones@redhat.com> 8910L: linux-fbdev@vger.kernel.org 8911S: Maintained 8912F: drivers/video/fbdev/efifb.c 8913 8914EFS FILESYSTEM 8915S: Orphan 8916W: http://aeschi.ch.eu.org/efs/ 8917F: fs/efs/ 8918 8919EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8920L: netdev@vger.kernel.org 8921S: Orphan 8922F: drivers/net/ethernet/ibm/ehea/ 8923 8924ELM327 CAN NETWORK DRIVER 8925M: Max Staudt <max@enpas.org> 8926L: linux-can@vger.kernel.org 8927S: Maintained 8928F: Documentation/networking/device_drivers/can/can327.rst 8929F: drivers/net/can/can327.c 8930 8931EM28XX VIDEO4LINUX DRIVER 8932M: Mauro Carvalho Chehab <mchehab@kernel.org> 8933L: linux-media@vger.kernel.org 8934S: Maintained 8935W: https://linuxtv.org 8936T: git git://linuxtv.org/media.git 8937F: Documentation/admin-guide/media/em28xx* 8938F: drivers/media/usb/em28xx/ 8939 8940EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8941M: Adrian Hunter <adrian.hunter@intel.com> 8942M: Asutosh Das <quic_asutoshd@quicinc.com> 8943R: Ritesh Harjani <ritesh.list@gmail.com> 8944L: linux-mmc@vger.kernel.org 8945S: Supported 8946F: drivers/mmc/host/cqhci* 8947 8948EMS CPC-PCI CAN DRIVER 8949M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8950M: support@ems-wuensche.com 8951L: linux-can@vger.kernel.org 8952S: Maintained 8953F: drivers/net/can/sja1000/ems_pci.c 8954 8955EMULEX 10Gbps iSCSI - OneConnect DRIVER 8956M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8957L: linux-scsi@vger.kernel.org 8958S: Supported 8959W: http://www.broadcom.com 8960F: drivers/scsi/be2iscsi/ 8961 8962EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8963M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8964M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8965M: Somnath Kotur <somnath.kotur@broadcom.com> 8966L: netdev@vger.kernel.org 8967S: Maintained 8968W: http://www.emulex.com 8969F: drivers/net/ethernet/emulex/benet/ 8970 8971EMULEX ONECONNECT ROCE DRIVER 8972M: Selvin Xavier <selvin.xavier@broadcom.com> 8973L: linux-rdma@vger.kernel.org 8974S: Odd Fixes 8975W: http://www.broadcom.com 8976F: drivers/infiniband/hw/ocrdma/ 8977F: include/uapi/rdma/ocrdma-abi.h 8978 8979EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8980M: James Smart <james.smart@broadcom.com> 8981M: Ram Vegesna <ram.vegesna@broadcom.com> 8982L: linux-scsi@vger.kernel.org 8983L: target-devel@vger.kernel.org 8984S: Supported 8985W: http://www.broadcom.com 8986F: drivers/scsi/elx/ 8987 8988EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 8989M: James Smart <james.smart@broadcom.com> 8990M: Dick Kennedy <dick.kennedy@broadcom.com> 8991L: linux-scsi@vger.kernel.org 8992S: Supported 8993W: http://www.broadcom.com 8994F: drivers/scsi/lpfc/ 8995 8996ENE CB710 FLASH CARD READER DRIVER 8997M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 8998S: Maintained 8999F: drivers/misc/cb710/ 9000F: drivers/mmc/host/cb710-mmc.* 9001F: include/linux/cb710.h 9002 9003ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9004M: Maxim Levitsky <maximlevitsky@gmail.com> 9005S: Maintained 9006F: drivers/media/rc/ene_ir.* 9007 9008ENERGY MODEL 9009M: Lukasz Luba <lukasz.luba@arm.com> 9010M: "Rafael J. Wysocki" <rafael@kernel.org> 9011L: linux-pm@vger.kernel.org 9012S: Maintained 9013F: kernel/power/energy_model.c 9014F: include/linux/energy_model.h 9015F: Documentation/power/energy-model.rst 9016 9017EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9018M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9019L: linuxppc-dev@lists.ozlabs.org 9020S: Maintained 9021F: drivers/tty/ehv_bytechan.c 9022 9023EPSON S1D13XXX FRAMEBUFFER DRIVER 9024M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9025S: Maintained 9026T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9027F: drivers/video/fbdev/s1d13xxxfb.c 9028F: include/video/s1d13xxxfb.h 9029 9030EROFS FILE SYSTEM 9031M: Gao Xiang <xiang@kernel.org> 9032M: Chao Yu <chao@kernel.org> 9033R: Yue Hu <zbestahu@gmail.com> 9034R: Jeffle Xu <jefflexu@linux.alibaba.com> 9035R: Sandeep Dhavale <dhavale@google.com> 9036R: Hongbo Li <lihongbo22@huawei.com> 9037L: linux-erofs@lists.ozlabs.org 9038S: Maintained 9039W: https://erofs.docs.kernel.org 9040T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9041F: Documentation/ABI/testing/sysfs-fs-erofs 9042F: Documentation/filesystems/erofs.rst 9043F: fs/erofs/ 9044F: include/trace/events/erofs.h 9045 9046ERRSEQ ERROR TRACKING INFRASTRUCTURE 9047M: Jeff Layton <jlayton@kernel.org> 9048S: Maintained 9049F: include/linux/errseq.h 9050F: lib/errseq.c 9051 9052ESD CAN NETWORK DRIVERS 9053M: Stefan Mätje <stefan.maetje@esd.eu> 9054R: socketcan@esd.eu 9055L: linux-can@vger.kernel.org 9056S: Maintained 9057F: drivers/net/can/esd/ 9058 9059ESD CAN/USB DRIVERS 9060M: Frank Jungclaus <frank.jungclaus@esd.eu> 9061R: socketcan@esd.eu 9062L: linux-can@vger.kernel.org 9063S: Maintained 9064F: drivers/net/can/usb/esd_usb.c 9065 9066ET131X NETWORK DRIVER 9067M: Mark Einon <mark.einon@gmail.com> 9068S: Odd Fixes 9069F: drivers/net/ethernet/agere/ 9070 9071ETAS ES58X CAN/USB DRIVER 9072M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9073L: linux-can@vger.kernel.org 9074S: Maintained 9075F: Documentation/networking/devlink/etas_es58x.rst 9076F: drivers/net/can/usb/etas_es58x/ 9077 9078ETHERNET BRIDGE 9079M: Nikolay Aleksandrov <razor@blackwall.org> 9080M: Ido Schimmel <idosch@nvidia.com> 9081L: bridge@lists.linux.dev 9082L: netdev@vger.kernel.org 9083S: Maintained 9084W: http://www.linuxfoundation.org/en/Net:Bridge 9085F: include/linux/if_bridge.h 9086F: include/uapi/linux/if_bridge.h 9087F: include/linux/netfilter_bridge/ 9088F: net/bridge/ 9089 9090ETHERNET PHY LIBRARY 9091M: Andrew Lunn <andrew@lunn.ch> 9092M: Heiner Kallweit <hkallweit1@gmail.com> 9093R: Russell King <linux@armlinux.org.uk> 9094L: netdev@vger.kernel.org 9095S: Maintained 9096F: Documentation/ABI/testing/sysfs-class-net-phydev 9097F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9098F: Documentation/devicetree/bindings/net/mdio* 9099F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9100F: Documentation/networking/phy.rst 9101F: drivers/net/mdio/ 9102F: drivers/net/mdio/acpi_mdio.c 9103F: drivers/net/mdio/fwnode_mdio.c 9104F: drivers/net/mdio/of_mdio.c 9105F: drivers/net/pcs/ 9106F: drivers/net/phy/ 9107F: include/dt-bindings/net/qca-ar803x.h 9108F: include/linux/*mdio*.h 9109F: include/linux/linkmode.h 9110F: include/linux/mdio/*.h 9111F: include/linux/mii.h 9112F: include/linux/of_net.h 9113F: include/linux/phy.h 9114F: include/linux/phy_fixed.h 9115F: include/linux/phy_link_topology.h 9116F: include/linux/phylib_stubs.h 9117F: include/linux/platform_data/mdio-bcm-unimac.h 9118F: include/linux/platform_data/mdio-gpio.h 9119F: include/trace/events/mdio.h 9120F: include/uapi/linux/mdio.h 9121F: include/uapi/linux/mii.h 9122F: net/core/of_net.c 9123 9124ETHERNET PHY LIBRARY [RUST] 9125M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9126R: Trevor Gross <tmgross@umich.edu> 9127L: netdev@vger.kernel.org 9128L: rust-for-linux@vger.kernel.org 9129S: Maintained 9130F: rust/kernel/net/phy.rs 9131F: rust/kernel/net/phy/reg.rs 9132 9133EXEC & BINFMT API, ELF 9134M: Kees Cook <kees@kernel.org> 9135L: linux-mm@kvack.org 9136S: Supported 9137T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9138F: Documentation/userspace-api/ELF.rst 9139F: fs/*binfmt_*.c 9140F: fs/Kconfig.binfmt 9141F: fs/exec.c 9142F: fs/tests/binfmt_*_kunit.c 9143F: fs/tests/exec_kunit.c 9144F: include/linux/binfmts.h 9145F: include/linux/elf.h 9146F: include/uapi/linux/auxvec.h 9147F: include/uapi/linux/binfmts.h 9148F: include/uapi/linux/elf.h 9149F: kernel/fork.c 9150F: mm/vma_exec.c 9151F: tools/testing/selftests/exec/ 9152N: asm/elf.h 9153N: binfmt 9154 9155EXFAT FILE SYSTEM 9156M: Namjae Jeon <linkinjeon@kernel.org> 9157M: Sungjong Seo <sj1557.seo@samsung.com> 9158R: Yuezhang Mo <yuezhang.mo@sony.com> 9159L: linux-fsdevel@vger.kernel.org 9160S: Maintained 9161T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9162F: fs/exfat/ 9163 9164EXPRESSWIRE PROTOCOL LIBRARY 9165M: Duje Mihanović <duje.mihanovic@skole.hr> 9166L: linux-leds@vger.kernel.org 9167S: Maintained 9168F: drivers/leds/leds-expresswire.c 9169F: include/linux/leds-expresswire.h 9170 9171EXT2 FILE SYSTEM 9172M: Jan Kara <jack@suse.com> 9173L: linux-ext4@vger.kernel.org 9174S: Maintained 9175F: Documentation/filesystems/ext2.rst 9176T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9177F: fs/ext2/ 9178F: include/linux/ext2* 9179 9180EXT4 FILE SYSTEM 9181M: "Theodore Ts'o" <tytso@mit.edu> 9182M: Andreas Dilger <adilger.kernel@dilger.ca> 9183L: linux-ext4@vger.kernel.org 9184S: Maintained 9185W: http://ext4.wiki.kernel.org 9186Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9187T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9188F: Documentation/filesystems/ext4/ 9189F: fs/ext4/ 9190F: include/trace/events/ext4.h 9191F: include/uapi/linux/ext4.h 9192 9193Extended Verification Module (EVM) 9194M: Mimi Zohar <zohar@linux.ibm.com> 9195M: Roberto Sassu <roberto.sassu@huawei.com> 9196L: linux-integrity@vger.kernel.org 9197S: Supported 9198T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9199F: security/integrity/ 9200F: security/integrity/evm/ 9201 9202EXTENSIBLE FIRMWARE INTERFACE (EFI) 9203M: Ard Biesheuvel <ardb@kernel.org> 9204L: linux-efi@vger.kernel.org 9205S: Maintained 9206T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9207F: Documentation/admin-guide/efi-stub.rst 9208F: arch/*/include/asm/efi.h 9209F: arch/*/kernel/efi.c 9210F: arch/arm/boot/compressed/efi-header.S 9211F: arch/x86/platform/efi/ 9212F: drivers/firmware/efi/ 9213F: include/linux/efi*.h 9214 9215EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9216M: MyungJoo Ham <myungjoo.ham@samsung.com> 9217M: Chanwoo Choi <cw00.choi@samsung.com> 9218L: linux-kernel@vger.kernel.org 9219S: Maintained 9220T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9221F: Documentation/devicetree/bindings/extcon/ 9222F: Documentation/driver-api/extcon.rst 9223F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9224F: drivers/extcon/ 9225F: include/linux/extcon.h 9226F: include/linux/extcon/ 9227 9228EXTRA BOOT CONFIG 9229M: Masami Hiramatsu <mhiramat@kernel.org> 9230L: linux-kernel@vger.kernel.org 9231L: linux-trace-kernel@vger.kernel.org 9232S: Maintained 9233Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9234T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9235F: Documentation/admin-guide/bootconfig.rst 9236F: fs/proc/bootconfig.c 9237F: include/linux/bootconfig.h 9238F: lib/bootconfig-data.S 9239F: lib/bootconfig.c 9240F: tools/bootconfig/* 9241F: tools/bootconfig/scripts/* 9242 9243EXTRON DA HD 4K PLUS CEC DRIVER 9244M: Hans Verkuil <hverkuil@xs4all.nl> 9245L: linux-media@vger.kernel.org 9246S: Maintained 9247T: git git://linuxtv.org/media.git 9248F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9249 9250EXYNOS DP DRIVER 9251M: Jingoo Han <jingoohan1@gmail.com> 9252L: dri-devel@lists.freedesktop.org 9253S: Maintained 9254F: drivers/gpu/drm/exynos/exynos_dp* 9255 9256EXYNOS SYSMMU (IOMMU) driver 9257M: Marek Szyprowski <m.szyprowski@samsung.com> 9258L: iommu@lists.linux.dev 9259S: Maintained 9260F: drivers/iommu/exynos-iommu.c 9261 9262F2FS FILE SYSTEM 9263M: Jaegeuk Kim <jaegeuk@kernel.org> 9264M: Chao Yu <chao@kernel.org> 9265L: linux-f2fs-devel@lists.sourceforge.net 9266S: Maintained 9267W: https://f2fs.wiki.kernel.org/ 9268Q: https://patchwork.kernel.org/project/f2fs/list/ 9269B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9270T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9271F: Documentation/ABI/testing/sysfs-fs-f2fs 9272F: Documentation/filesystems/f2fs.rst 9273F: fs/f2fs/ 9274F: include/linux/f2fs_fs.h 9275F: include/trace/events/f2fs.h 9276F: include/uapi/linux/f2fs.h 9277 9278F71805F HARDWARE MONITORING DRIVER 9279M: Jean Delvare <jdelvare@suse.com> 9280L: linux-hwmon@vger.kernel.org 9281S: Maintained 9282F: Documentation/hwmon/f71805f.rst 9283F: drivers/hwmon/f71805f.c 9284 9285FADDR2LINE 9286M: Josh Poimboeuf <jpoimboe@kernel.org> 9287S: Maintained 9288F: scripts/faddr2line 9289 9290FAILOVER MODULE 9291M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9292L: netdev@vger.kernel.org 9293S: Supported 9294F: Documentation/networking/failover.rst 9295F: include/net/failover.h 9296F: net/core/failover.c 9297 9298FANOTIFY 9299M: Jan Kara <jack@suse.cz> 9300R: Amir Goldstein <amir73il@gmail.com> 9301R: Matthew Bobrowski <repnop@google.com> 9302L: linux-fsdevel@vger.kernel.org 9303S: Maintained 9304F: fs/notify/fanotify/ 9305F: include/linux/fanotify.h 9306F: include/uapi/linux/fanotify.h 9307 9308FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9309M: Linus Walleij <linus.walleij@linaro.org> 9310L: linux-usb@vger.kernel.org 9311S: Maintained 9312F: drivers/usb/fotg210/ 9313 9314FARSYNC SYNCHRONOUS DRIVER 9315M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9316S: Supported 9317W: http://www.farsite.co.uk/ 9318F: drivers/net/wan/farsync.* 9319 9320FAULT INJECTION SUPPORT 9321M: Akinobu Mita <akinobu.mita@gmail.com> 9322S: Supported 9323F: Documentation/fault-injection/ 9324F: lib/fault-inject.c 9325F: tools/testing/fault-injection/ 9326 9327FBTFT Framebuffer drivers 9328M: Andy Shevchenko <andy@kernel.org> 9329L: dri-devel@lists.freedesktop.org 9330L: linux-fbdev@vger.kernel.org 9331S: Odd fixes 9332F: drivers/staging/fbtft/ 9333 9334FC0011 TUNER DRIVER 9335M: Michael Buesch <m@bues.ch> 9336L: linux-media@vger.kernel.org 9337S: Maintained 9338F: drivers/media/tuners/fc0011.c 9339F: drivers/media/tuners/fc0011.h 9340 9341FC2580 MEDIA DRIVER 9342L: linux-media@vger.kernel.org 9343S: Orphan 9344W: https://linuxtv.org 9345Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9346F: drivers/media/tuners/fc2580* 9347 9348FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9349M: Hannes Reinecke <hare@suse.de> 9350L: linux-scsi@vger.kernel.org 9351S: Supported 9352W: www.Open-FCoE.org 9353F: drivers/scsi/fcoe/ 9354F: drivers/scsi/libfc/ 9355F: include/scsi/fc/ 9356F: include/scsi/libfc.h 9357F: include/scsi/libfcoe.h 9358F: include/uapi/scsi/fc/ 9359 9360FILE LOCKING (flock() and fcntl()/lockf()) 9361M: Jeff Layton <jlayton@kernel.org> 9362M: Chuck Lever <chuck.lever@oracle.com> 9363R: Alexander Aring <alex.aring@gmail.com> 9364L: linux-fsdevel@vger.kernel.org 9365S: Maintained 9366F: fs/fcntl.c 9367F: fs/locks.c 9368F: include/linux/fcntl.h 9369F: include/uapi/linux/fcntl.h 9370 9371FILESYSTEM DIRECT ACCESS (DAX) 9372M: Dan Williams <dan.j.williams@intel.com> 9373R: Matthew Wilcox <willy@infradead.org> 9374R: Jan Kara <jack@suse.cz> 9375L: linux-fsdevel@vger.kernel.org 9376L: nvdimm@lists.linux.dev 9377S: Supported 9378F: fs/dax.c 9379F: include/linux/dax.h 9380F: include/trace/events/fs_dax.h 9381 9382FILESYSTEMS (VFS and infrastructure) 9383M: Alexander Viro <viro@zeniv.linux.org.uk> 9384M: Christian Brauner <brauner@kernel.org> 9385R: Jan Kara <jack@suse.cz> 9386L: linux-fsdevel@vger.kernel.org 9387S: Maintained 9388T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9389F: fs/* 9390F: include/linux/fs.h 9391F: include/linux/fs_types.h 9392F: include/uapi/linux/fs.h 9393F: include/uapi/linux/openat2.h 9394F: rust/kernel/fs.rs 9395F: rust/kernel/fs/ 9396F: rust/kernel/seq_file.rs 9397F: rust/kernel/sync/poll.rs 9398F: Documentation/driver-api/early-userspace/buffer-format.rst 9399F: init/do_mounts* 9400F: init/*initramfs* 9401 9402FILESYSTEMS [EXPORTFS] 9403M: Chuck Lever <chuck.lever@oracle.com> 9404M: Jeff Layton <jlayton@kernel.org> 9405R: Amir Goldstein <amir73il@gmail.com> 9406L: linux-fsdevel@vger.kernel.org 9407L: linux-nfs@vger.kernel.org 9408S: Supported 9409F: Documentation/filesystems/nfs/exporting.rst 9410F: fs/exportfs/ 9411F: fs/fhandle.c 9412F: include/linux/exportfs.h 9413 9414FILESYSTEMS [IDMAPPED MOUNTS] 9415M: Christian Brauner <brauner@kernel.org> 9416M: Seth Forshee <sforshee@kernel.org> 9417L: linux-fsdevel@vger.kernel.org 9418S: Maintained 9419F: Documentation/filesystems/idmappings.rst 9420F: fs/mnt_idmapping.c 9421F: include/linux/mnt_idmapping.* 9422F: tools/testing/selftests/mount_setattr/ 9423 9424FILESYSTEMS [IOMAP] 9425M: Christian Brauner <brauner@kernel.org> 9426R: Darrick J. Wong <djwong@kernel.org> 9427L: linux-xfs@vger.kernel.org 9428L: linux-fsdevel@vger.kernel.org 9429S: Supported 9430F: Documentation/filesystems/iomap/* 9431F: fs/iomap/ 9432F: include/linux/iomap.h 9433 9434FILESYSTEMS [NETFS LIBRARY] 9435M: David Howells <dhowells@redhat.com> 9436M: Paulo Alcantara <pc@manguebit.org> 9437L: netfs@lists.linux.dev 9438L: linux-fsdevel@vger.kernel.org 9439S: Supported 9440F: Documentation/filesystems/caching/ 9441F: Documentation/filesystems/netfs_library.rst 9442F: fs/netfs/ 9443F: include/linux/fscache*.h 9444F: include/linux/netfs.h 9445F: include/trace/events/fscache.h 9446F: include/trace/events/netfs.h 9447 9448FILESYSTEMS [STACKABLE] 9449M: Miklos Szeredi <miklos@szeredi.hu> 9450M: Amir Goldstein <amir73il@gmail.com> 9451L: linux-fsdevel@vger.kernel.org 9452L: linux-unionfs@vger.kernel.org 9453S: Maintained 9454F: fs/backing-file.c 9455F: include/linux/backing-file.h 9456 9457FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9458M: Riku Voipio <riku.voipio@iki.fi> 9459L: linux-hwmon@vger.kernel.org 9460S: Maintained 9461F: drivers/hwmon/f75375s.c 9462F: include/linux/f75375s.h 9463 9464FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9465M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9466L: linux-can@vger.kernel.org 9467S: Maintained 9468F: drivers/net/can/usb/f81604.c 9469 9470FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9471M: Clemens Ladisch <clemens@ladisch.de> 9472M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9473L: linux-sound@vger.kernel.org 9474S: Maintained 9475T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9476F: include/uapi/sound/firewire.h 9477F: sound/firewire/ 9478 9479FIREWIRE MEDIA DRIVERS (firedtv) 9480M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9481L: linux-media@vger.kernel.org 9482L: linux1394-devel@lists.sourceforge.net 9483S: Maintained 9484T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9485F: drivers/media/firewire/ 9486 9487FIREWIRE SBP-2 TARGET 9488M: Chris Boot <bootc@bootc.net> 9489L: linux-scsi@vger.kernel.org 9490L: target-devel@vger.kernel.org 9491L: linux1394-devel@lists.sourceforge.net 9492S: Maintained 9493T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9494F: drivers/target/sbp/ 9495 9496FIREWIRE SUBSYSTEM 9497M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9498M: Takashi Sakamoto <takaswie@kernel.org> 9499L: linux1394-devel@lists.sourceforge.net 9500S: Maintained 9501W: http://ieee1394.docs.kernel.org/ 9502T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9503F: drivers/firewire/ 9504F: include/linux/firewire.h 9505F: include/uapi/linux/firewire*.h 9506F: tools/firewire/ 9507 9508FIRMWARE FRAMEWORK FOR ARMV8-A 9509M: Sudeep Holla <sudeep.holla@arm.com> 9510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9511S: Maintained 9512F: drivers/firmware/arm_ffa/ 9513F: include/linux/arm_ffa.h 9514 9515FIRMWARE LOADER (request_firmware) 9516M: Luis Chamberlain <mcgrof@kernel.org> 9517M: Russ Weight <russ.weight@linux.dev> 9518M: Danilo Krummrich <dakr@kernel.org> 9519L: linux-kernel@vger.kernel.org 9520S: Maintained 9521F: Documentation/firmware_class/ 9522F: drivers/base/firmware_loader/ 9523F: rust/kernel/firmware.rs 9524F: include/linux/firmware.h 9525 9526FLEXTIMER FTM-QUADDEC DRIVER 9527M: Patrick Havelange <patrick.havelange@essensium.com> 9528L: linux-iio@vger.kernel.org 9529S: Maintained 9530F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9531F: drivers/counter/ftm-quaddec.c 9532 9533FLOPPY DRIVER 9534M: Denis Efremov <efremov@linux.com> 9535L: linux-block@vger.kernel.org 9536S: Odd Fixes 9537F: drivers/block/floppy.c 9538 9539FLYSKY FSIA6B RC RECEIVER 9540M: Markus Koch <markus@notsyncing.net> 9541L: linux-input@vger.kernel.org 9542S: Maintained 9543F: drivers/input/joystick/fsia6b.c 9544 9545FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9546M: Geoffrey D. Bennett <g@b4.vu> 9547L: linux-sound@vger.kernel.org 9548S: Maintained 9549W: https://github.com/geoffreybennett/linux-fcp 9550B: https://github.com/geoffreybennett/linux-fcp/issues 9551T: git https://github.com/geoffreybennett/linux-fcp.git 9552F: include/uapi/sound/fcp.h 9553F: include/uapi/sound/scarlett2.h 9554F: sound/usb/fcp.c 9555F: sound/usb/mixer_scarlett2.c 9556 9557FORCEDETH GIGABIT ETHERNET DRIVER 9558M: Rain River <rain.1986.08.12@gmail.com> 9559M: Zhu Yanjun <zyjzyj2000@gmail.com> 9560L: netdev@vger.kernel.org 9561S: Maintained 9562F: drivers/net/ethernet/nvidia/* 9563 9564FORTIFY_SOURCE 9565M: Kees Cook <kees@kernel.org> 9566L: linux-hardening@vger.kernel.org 9567S: Supported 9568T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9569F: include/linux/fortify-string.h 9570F: lib/test_fortify/* 9571F: lib/tests/fortify_kunit.c 9572F: lib/tests/memcpy_kunit.c 9573K: \bunsafe_memcpy\b 9574K: \b__NO_FORTIFY\b 9575 9576FPGA DFL DRIVERS 9577M: Xu Yilun <yilun.xu@intel.com> 9578R: Tom Rix <trix@redhat.com> 9579L: linux-fpga@vger.kernel.org 9580S: Maintained 9581F: Documentation/ABI/testing/sysfs-bus-dfl* 9582F: Documentation/fpga/dfl.rst 9583F: drivers/fpga/dfl* 9584F: drivers/uio/uio_dfl.c 9585F: include/linux/dfl.h 9586F: include/uapi/linux/fpga-dfl.h 9587 9588FPGA MANAGER FRAMEWORK 9589M: Moritz Fischer <mdf@kernel.org> 9590M: Xu Yilun <yilun.xu@intel.com> 9591R: Tom Rix <trix@redhat.com> 9592L: linux-fpga@vger.kernel.org 9593S: Maintained 9594Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9595T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9596F: Documentation/devicetree/bindings/fpga/ 9597F: Documentation/driver-api/fpga/ 9598F: Documentation/fpga/ 9599F: drivers/fpga/ 9600F: include/linux/fpga/ 9601 9602FPU EMULATOR 9603M: Bill Metzenthen <billm@melbpc.org.au> 9604S: Maintained 9605W: https://floatingpoint.billm.au/ 9606F: arch/x86/math-emu/ 9607 9608FRAMEBUFFER CORE 9609M: Simona Vetter <simona@ffwll.ch> 9610S: Odd Fixes 9611T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9612F: drivers/video/fbdev/core/ 9613 9614FRAMEBUFFER DRAWING 9615M: Zsolt Kajtar <soci@c64.rulez.org> 9616S: Odd Fixes 9617F: drivers/video/fbdev/core/cfbcopyarea.c 9618F: drivers/video/fbdev/core/cfbfillrect.c 9619F: drivers/video/fbdev/core/cfbimgblt.c 9620F: drivers/video/fbdev/core/cfbmem.h 9621F: drivers/video/fbdev/core/fb_copyarea.h 9622F: drivers/video/fbdev/core/fb_draw.h 9623F: drivers/video/fbdev/core/fb_fillrect.h 9624F: drivers/video/fbdev/core/fb_imageblit.h 9625F: drivers/video/fbdev/core/syscopyarea.c 9626F: drivers/video/fbdev/core/sysfillrect.c 9627F: drivers/video/fbdev/core/sysimgblt.c 9628F: drivers/video/fbdev/core/sysmem.h 9629 9630FRAMEBUFFER LAYER 9631M: Helge Deller <deller@gmx.de> 9632L: linux-fbdev@vger.kernel.org 9633L: dri-devel@lists.freedesktop.org 9634S: Maintained 9635Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9636T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9637F: Documentation/fb/ 9638F: drivers/video/ 9639F: include/linux/fb.h 9640F: include/uapi/linux/fb.h 9641F: include/uapi/video/ 9642F: include/video/ 9643 9644FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9645M: Horia Geantă <horia.geanta@nxp.com> 9646M: Pankaj Gupta <pankaj.gupta@nxp.com> 9647M: Gaurav Jain <gaurav.jain@nxp.com> 9648L: linux-crypto@vger.kernel.org 9649S: Maintained 9650F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9651F: drivers/crypto/caam/ 9652 9653FREESCALE COLDFIRE M5441X MMC DRIVER 9654M: Angelo Dureghello <adureghello@baylibre.com> 9655L: linux-mmc@vger.kernel.org 9656S: Maintained 9657F: drivers/mmc/host/sdhci-esdhc-mcf.c 9658F: include/linux/platform_data/mmc-esdhc-mcf.h 9659 9660FREESCALE DIU FRAMEBUFFER DRIVER 9661M: Timur Tabi <timur@kernel.org> 9662L: linux-fbdev@vger.kernel.org 9663S: Maintained 9664F: drivers/video/fbdev/fsl-diu-fb.* 9665 9666FREESCALE DMA DRIVER 9667M: Zhang Wei <zw@zh-kernel.org> 9668L: linuxppc-dev@lists.ozlabs.org 9669S: Maintained 9670F: drivers/dma/fsldma.* 9671 9672FREESCALE DSPI DRIVER 9673M: Vladimir Oltean <olteanv@gmail.com> 9674L: linux-spi@vger.kernel.org 9675L: imx@lists.linux.dev 9676S: Maintained 9677F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9678F: drivers/spi/spi-fsl-dspi.c 9679F: include/linux/spi/spi-fsl-dspi.h 9680 9681FREESCALE eDMA DRIVER 9682M: Frank Li <Frank.Li@nxp.com> 9683L: imx@lists.linux.dev 9684L: dmaengine@vger.kernel.org 9685S: Maintained 9686F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9687F: drivers/dma/fsl-edma*.* 9688 9689FREESCALE ENETC ETHERNET DRIVERS 9690M: Claudiu Manoil <claudiu.manoil@nxp.com> 9691M: Vladimir Oltean <vladimir.oltean@nxp.com> 9692M: Wei Fang <wei.fang@nxp.com> 9693M: Clark Wang <xiaoning.wang@nxp.com> 9694L: imx@lists.linux.dev 9695L: netdev@vger.kernel.org 9696S: Maintained 9697F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9698F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9699F: drivers/net/ethernet/freescale/enetc/ 9700F: include/linux/fsl/enetc_mdio.h 9701F: include/linux/fsl/netc_global.h 9702F: include/linux/fsl/ntmp.h 9703 9704FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9705M: Claudiu Manoil <claudiu.manoil@nxp.com> 9706L: netdev@vger.kernel.org 9707S: Maintained 9708F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9709F: drivers/net/ethernet/freescale/gianfar* 9710 9711FREESCALE GPMI NAND DRIVER 9712M: Han Xu <han.xu@nxp.com> 9713L: imx@lists.linux.dev 9714L: linux-mtd@lists.infradead.org 9715S: Maintained 9716F: drivers/mtd/nand/raw/gpmi-nand/* 9717 9718FREESCALE I2C CPM DRIVER 9719M: Jochen Friedrich <jochen@scram.de> 9720L: linuxppc-dev@lists.ozlabs.org 9721L: linux-i2c@vger.kernel.org 9722S: Maintained 9723F: drivers/i2c/busses/i2c-cpm.c 9724 9725FREESCALE IMX / MXC FEC DRIVER 9726M: Wei Fang <wei.fang@nxp.com> 9727R: Shenwei Wang <shenwei.wang@nxp.com> 9728R: Clark Wang <xiaoning.wang@nxp.com> 9729L: imx@lists.linux.dev 9730L: netdev@vger.kernel.org 9731S: Maintained 9732F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9733F: drivers/net/ethernet/freescale/fec.h 9734F: drivers/net/ethernet/freescale/fec_main.c 9735F: drivers/net/ethernet/freescale/fec_ptp.c 9736 9737FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9738M: Sascha Hauer <s.hauer@pengutronix.de> 9739R: Pengutronix Kernel Team <kernel@pengutronix.de> 9740L: linux-fbdev@vger.kernel.org 9741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9742S: Maintained 9743F: drivers/video/fbdev/imxfb.c 9744 9745FREESCALE IMX DDR PMU DRIVER 9746M: Frank Li <Frank.li@nxp.com> 9747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9748S: Maintained 9749F: Documentation/admin-guide/perf/imx-ddr.rst 9750F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9751F: drivers/perf/fsl_imx8_ddr_perf.c 9752 9753FREESCALE IMX I2C DRIVER 9754M: Oleksij Rempel <o.rempel@pengutronix.de> 9755R: Pengutronix Kernel Team <kernel@pengutronix.de> 9756L: linux-i2c@vger.kernel.org 9757S: Maintained 9758F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9759F: drivers/i2c/busses/i2c-imx.c 9760 9761FREESCALE IMX LPI2C DRIVER 9762M: Dong Aisheng <aisheng.dong@nxp.com> 9763L: linux-i2c@vger.kernel.org 9764L: imx@lists.linux.dev 9765S: Maintained 9766F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9767F: drivers/i2c/busses/i2c-imx-lpi2c.c 9768 9769FREESCALE IMX LPSPI DRIVER 9770M: Frank Li <Frank.Li@nxp.com> 9771L: linux-spi@vger.kernel.org 9772L: imx@lists.linux.dev 9773S: Maintained 9774F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9775F: drivers/spi/spi-fsl-lpspi.c 9776 9777FREESCALE MPC I2C DRIVER 9778M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9779L: linux-i2c@vger.kernel.org 9780S: Maintained 9781F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9782F: drivers/i2c/busses/i2c-mpc.c 9783 9784FREESCALE QORIQ DPAA ETHERNET DRIVER 9785M: Madalin Bucur <madalin.bucur@nxp.com> 9786L: netdev@vger.kernel.org 9787S: Maintained 9788F: drivers/net/ethernet/freescale/dpaa 9789 9790FREESCALE QORIQ DPAA FMAN DRIVER 9791M: Madalin Bucur <madalin.bucur@nxp.com> 9792R: Sean Anderson <sean.anderson@seco.com> 9793L: netdev@vger.kernel.org 9794S: Maintained 9795F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9796F: drivers/net/ethernet/freescale/fman 9797 9798FREESCALE QORIQ PTP CLOCK DRIVER 9799M: Yangbo Lu <yangbo.lu@nxp.com> 9800L: netdev@vger.kernel.org 9801S: Maintained 9802F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9803F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9804F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9805F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9806F: drivers/ptp/ptp_qoriq.c 9807F: drivers/ptp/ptp_qoriq_debugfs.c 9808F: include/linux/fsl/ptp_qoriq.h 9809 9810FREESCALE QUAD SPI DRIVER 9811M: Han Xu <han.xu@nxp.com> 9812L: linux-spi@vger.kernel.org 9813L: imx@lists.linux.dev 9814S: Maintained 9815F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9816F: drivers/spi/spi-fsl-qspi.c 9817 9818FREESCALE QUICC ENGINE LIBRARY 9819M: Qiang Zhao <qiang.zhao@nxp.com> 9820M: Christophe Leroy <christophe.leroy@csgroup.eu> 9821L: linuxppc-dev@lists.ozlabs.org 9822S: Maintained 9823F: drivers/soc/fsl/qe/ 9824F: include/soc/fsl/qe/ 9825 9826FREESCALE QUICC ENGINE QMC DRIVER 9827M: Herve Codina <herve.codina@bootlin.com> 9828L: linuxppc-dev@lists.ozlabs.org 9829S: Maintained 9830F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9831F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9832F: drivers/soc/fsl/qe/qmc.c 9833F: include/soc/fsl/qe/qmc.h 9834 9835FREESCALE QUICC ENGINE QMC HDLC DRIVER 9836M: Herve Codina <herve.codina@bootlin.com> 9837L: netdev@vger.kernel.org 9838L: linuxppc-dev@lists.ozlabs.org 9839S: Maintained 9840F: drivers/net/wan/fsl_qmc_hdlc.c 9841 9842FREESCALE QUICC ENGINE TSA DRIVER 9843M: Herve Codina <herve.codina@bootlin.com> 9844L: linuxppc-dev@lists.ozlabs.org 9845S: Maintained 9846F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9847F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9848F: drivers/soc/fsl/qe/tsa.c 9849F: drivers/soc/fsl/qe/tsa.h 9850F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9851F: include/dt-bindings/soc/qe-fsl,tsa.h 9852 9853FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9854L: netdev@vger.kernel.org 9855L: linuxppc-dev@lists.ozlabs.org 9856S: Orphan 9857F: drivers/net/ethernet/freescale/ucc_geth* 9858 9859FREESCALE QUICC ENGINE UCC HDLC DRIVER 9860M: Zhao Qiang <qiang.zhao@nxp.com> 9861L: netdev@vger.kernel.org 9862L: linuxppc-dev@lists.ozlabs.org 9863S: Maintained 9864F: drivers/net/wan/fsl_ucc_hdlc* 9865 9866FREESCALE QUICC ENGINE UCC UART DRIVER 9867M: Timur Tabi <timur@kernel.org> 9868L: linuxppc-dev@lists.ozlabs.org 9869S: Maintained 9870F: drivers/tty/serial/ucc_uart.c 9871 9872FREESCALE SOC DRIVERS 9873M: Christophe Leroy <christophe.leroy@csgroup.eu> 9874L: linuxppc-dev@lists.ozlabs.org 9875L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9876S: Maintained 9877F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9878F: Documentation/devicetree/bindings/soc/fsl/ 9879F: drivers/soc/fsl/ 9880F: include/linux/fsl/ 9881F: include/soc/fsl/ 9882 9883FREESCALE SOC FS_ENET DRIVER 9884M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9885L: linuxppc-dev@lists.ozlabs.org 9886L: netdev@vger.kernel.org 9887S: Maintained 9888F: drivers/net/ethernet/freescale/fs_enet/ 9889 9890FREESCALE SOC SOUND DRIVERS 9891M: Shengjiu Wang <shengjiu.wang@gmail.com> 9892M: Xiubo Li <Xiubo.Lee@gmail.com> 9893R: Fabio Estevam <festevam@gmail.com> 9894R: Nicolin Chen <nicoleotsuka@gmail.com> 9895L: linux-sound@vger.kernel.org 9896L: linuxppc-dev@lists.ozlabs.org 9897S: Maintained 9898F: sound/soc/fsl/fsl* 9899F: sound/soc/fsl/imx* 9900 9901FREESCALE SOC LPC32XX SOUND DRIVERS 9902M: J.M.B. Downing <jonathan.downing@nautel.com> 9903M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9904R: Vladimir Zapolskiy <vz@mleia.com> 9905L: linux-sound@vger.kernel.org 9906L: linuxppc-dev@lists.ozlabs.org 9907S: Maintained 9908F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9909F: sound/soc/fsl/lpc3xxx-* 9910 9911FREESCALE SOC SOUND QMC DRIVER 9912M: Herve Codina <herve.codina@bootlin.com> 9913L: linux-sound@vger.kernel.org 9914L: linuxppc-dev@lists.ozlabs.org 9915S: Maintained 9916F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9917F: sound/soc/fsl/fsl_qmc_audio.c 9918 9919FREESCALE USB PERIPHERAL DRIVERS 9920L: linux-usb@vger.kernel.org 9921L: linuxppc-dev@lists.ozlabs.org 9922S: Orphan 9923F: drivers/usb/gadget/udc/fsl* 9924 9925FREESCALE USB PHY DRIVER 9926L: linux-usb@vger.kernel.org 9927L: linuxppc-dev@lists.ozlabs.org 9928S: Orphan 9929F: drivers/usb/phy/phy-fsl-usb* 9930 9931FREEVXFS FILESYSTEM 9932M: Christoph Hellwig <hch@infradead.org> 9933S: Maintained 9934W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9935F: fs/freevxfs/ 9936 9937FREEZER 9938M: "Rafael J. Wysocki" <rafael@kernel.org> 9939R: Pavel Machek <pavel@kernel.org> 9940L: linux-pm@vger.kernel.org 9941S: Supported 9942F: Documentation/power/freezing-of-tasks.rst 9943F: include/linux/freezer.h 9944F: kernel/freezer.c 9945 9946FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9947M: Eric Biggers <ebiggers@kernel.org> 9948M: Theodore Y. Ts'o <tytso@mit.edu> 9949M: Jaegeuk Kim <jaegeuk@kernel.org> 9950L: linux-fscrypt@vger.kernel.org 9951S: Supported 9952Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9953T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9954F: Documentation/filesystems/fscrypt.rst 9955F: fs/crypto/ 9956F: include/linux/fscrypt.h 9957F: include/uapi/linux/fscrypt.h 9958 9959FSI SUBSYSTEM 9960M: Eddie James <eajames@linux.ibm.com> 9961R: Ninad Palsule <ninad@linux.ibm.com> 9962L: linux-fsi@lists.ozlabs.org 9963S: Supported 9964Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9965F: drivers/fsi/ 9966F: include/linux/fsi*.h 9967F: include/trace/events/fsi*.h 9968 9969FSI-ATTACHED I2C DRIVER 9970M: Eddie James <eajames@linux.ibm.com> 9971L: linux-i2c@vger.kernel.org 9972L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9973S: Maintained 9974F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9975F: drivers/i2c/busses/i2c-fsi.c 9976 9977FSI-ATTACHED SPI DRIVER 9978M: Eddie James <eajames@linux.ibm.com> 9979L: linux-spi@vger.kernel.org 9980S: Maintained 9981F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9982F: drivers/spi/spi-fsi.c 9983 9984FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9985M: Jan Kara <jack@suse.cz> 9986R: Amir Goldstein <amir73il@gmail.com> 9987L: linux-fsdevel@vger.kernel.org 9988S: Maintained 9989T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 9990F: fs/notify/ 9991F: include/linux/fsnotify*.h 9992 9993FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 9994M: Eric Biggers <ebiggers@kernel.org> 9995M: Theodore Y. Ts'o <tytso@mit.edu> 9996L: fsverity@lists.linux.dev 9997S: Supported 9998Q: https://patchwork.kernel.org/project/fsverity/list/ 9999T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10000F: Documentation/filesystems/fsverity.rst 10001F: fs/verity/ 10002F: include/linux/fsverity.h 10003F: include/uapi/linux/fsverity.h 10004 10005FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10006M: Michael Zaidman <michael.zaidman@gmail.com> 10007L: linux-i2c@vger.kernel.org 10008L: linux-input@vger.kernel.org 10009S: Maintained 10010F: drivers/hid/hid-ft260.c 10011 10012FUJITSU LAPTOP EXTRAS 10013M: Jonathan Woithe <jwoithe@just42.net> 10014L: platform-driver-x86@vger.kernel.org 10015S: Maintained 10016F: drivers/platform/x86/fujitsu-laptop.c 10017 10018FUJITSU TABLET EXTRAS 10019M: Robert Gerlach <khnz@gmx.de> 10020L: platform-driver-x86@vger.kernel.org 10021S: Maintained 10022F: drivers/platform/x86/fujitsu-tablet.c 10023 10024FUNCTION HOOKS (FTRACE) 10025M: Steven Rostedt <rostedt@goodmis.org> 10026M: Masami Hiramatsu <mhiramat@kernel.org> 10027R: Mark Rutland <mark.rutland@arm.com> 10028L: linux-kernel@vger.kernel.org 10029L: linux-trace-kernel@vger.kernel.org 10030S: Maintained 10031Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10032T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10033F: Documentation/trace/ftrace* 10034F: arch/*/*/*/*ftrace* 10035F: arch/*/*/*ftrace* 10036F: include/*/ftrace.h 10037F: kernel/trace/fgraph.c 10038F: kernel/trace/ftrace* 10039F: samples/ftrace 10040 10041FUNGIBLE ETHERNET DRIVERS 10042M: Dimitris Michailidis <dmichail@fungible.com> 10043L: netdev@vger.kernel.org 10044S: Maintained 10045F: drivers/net/ethernet/fungible/ 10046 10047FUSE: FILESYSTEM IN USERSPACE 10048M: Miklos Szeredi <miklos@szeredi.hu> 10049L: linux-fsdevel@vger.kernel.org 10050S: Maintained 10051W: https://github.com/libfuse/ 10052T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10053F: Documentation/filesystems/fuse* 10054F: fs/fuse/ 10055F: include/uapi/linux/fuse.h 10056 10057FUTEX SUBSYSTEM 10058M: Thomas Gleixner <tglx@linutronix.de> 10059M: Ingo Molnar <mingo@redhat.com> 10060R: Peter Zijlstra <peterz@infradead.org> 10061R: Darren Hart <dvhart@infradead.org> 10062R: Davidlohr Bueso <dave@stgolabs.net> 10063R: André Almeida <andrealmeid@igalia.com> 10064L: linux-kernel@vger.kernel.org 10065S: Maintained 10066T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10067F: Documentation/locking/*futex* 10068F: include/asm-generic/futex.h 10069F: include/linux/futex.h 10070F: include/uapi/linux/futex.h 10071F: kernel/futex/* 10072F: tools/perf/bench/futex* 10073F: tools/testing/selftests/futex/ 10074 10075FWCTL SUBSYSTEM 10076M: Dave Jiang <dave.jiang@intel.com> 10077M: Jason Gunthorpe <jgg@nvidia.com> 10078M: Saeed Mahameed <saeedm@nvidia.com> 10079R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10080S: Maintained 10081F: Documentation/userspace-api/fwctl/ 10082F: drivers/fwctl/ 10083F: include/linux/fwctl.h 10084F: include/uapi/fwctl/ 10085 10086FWCTL MLX5 DRIVER 10087M: Saeed Mahameed <saeedm@nvidia.com> 10088R: Itay Avraham <itayavr@nvidia.com> 10089L: linux-kernel@vger.kernel.org 10090S: Maintained 10091F: drivers/fwctl/mlx5/ 10092 10093FWCTL PDS DRIVER 10094M: Brett Creeley <brett.creeley@amd.com> 10095L: linux-kernel@vger.kernel.org 10096S: Maintained 10097F: drivers/fwctl/pds/ 10098 10099GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10100M: Sebastian Reichel <sre@kernel.org> 10101L: linux-media@vger.kernel.org 10102S: Maintained 10103F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10104F: drivers/media/i2c/gc0308.c 10105 10106GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10107M: Zhi Mao <zhi.mao@mediatek.com> 10108L: linux-media@vger.kernel.org 10109S: Maintained 10110F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10111F: drivers/media/i2c/gc05a2.c 10112 10113GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10114M: Zhi Mao <zhi.mao@mediatek.com> 10115L: linux-media@vger.kernel.org 10116S: Maintained 10117F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10118F: drivers/media/i2c/gc08a3.c 10119 10120GALAXYCORE GC2145 SENSOR DRIVER 10121M: Alain Volmat <alain.volmat@foss.st.com> 10122L: linux-media@vger.kernel.org 10123S: Maintained 10124T: git git://linuxtv.org/media.git 10125F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10126F: drivers/media/i2c/gc2145.c 10127 10128GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10129M: Tim Harvey <tharvey@gateworks.com> 10130S: Maintained 10131F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10132F: Documentation/hwmon/gsc-hwmon.rst 10133F: drivers/hwmon/gsc-hwmon.c 10134F: drivers/mfd/gateworks-gsc.c 10135F: include/linux/mfd/gsc.h 10136F: include/linux/platform_data/gsc_hwmon.h 10137 10138GCC PLUGINS 10139M: Kees Cook <kees@kernel.org> 10140L: linux-hardening@vger.kernel.org 10141S: Maintained 10142T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10143F: Documentation/kbuild/gcc-plugins.rst 10144F: scripts/Makefile.gcc-plugins 10145F: scripts/gcc-plugins/ 10146 10147GCOV BASED KERNEL PROFILING 10148M: Peter Oberparleiter <oberpar@linux.ibm.com> 10149S: Maintained 10150F: Documentation/dev-tools/gcov.rst 10151F: kernel/gcov/ 10152 10153GDB KERNEL DEBUGGING HELPER SCRIPTS 10154M: Jan Kiszka <jan.kiszka@siemens.com> 10155M: Kieran Bingham <kbingham@kernel.org> 10156S: Supported 10157F: scripts/gdb/ 10158 10159GE HEALTHCARE PMC ADC DRIVER 10160M: Herve Codina <herve.codina@bootlin.com> 10161L: linux-iio@vger.kernel.org 10162S: Maintained 10163F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10164F: drivers/iio/adc/gehc-pmc-adc.c 10165F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10166 10167GEMINI CRYPTO DRIVER 10168M: Corentin Labbe <clabbe@baylibre.com> 10169L: linux-crypto@vger.kernel.org 10170S: Maintained 10171F: drivers/crypto/gemini/ 10172 10173GEMTEK FM RADIO RECEIVER DRIVER 10174M: Hans Verkuil <hverkuil@xs4all.nl> 10175L: linux-media@vger.kernel.org 10176S: Maintained 10177W: https://linuxtv.org 10178T: git git://linuxtv.org/media.git 10179F: drivers/media/radio/radio-gemtek* 10180 10181GENDWARFKSYMS 10182M: Sami Tolvanen <samitolvanen@google.com> 10183L: linux-modules@vger.kernel.org 10184L: linux-kbuild@vger.kernel.org 10185S: Maintained 10186F: scripts/gendwarfksyms/ 10187 10188GENERIC ARCHITECTURE TOPOLOGY 10189M: Sudeep Holla <sudeep.holla@arm.com> 10190L: linux-kernel@vger.kernel.org 10191S: Maintained 10192F: drivers/base/arch_topology.c 10193F: include/linux/arch_topology.h 10194 10195GENERIC ENTRY CODE 10196M: Thomas Gleixner <tglx@linutronix.de> 10197M: Peter Zijlstra <peterz@infradead.org> 10198M: Andy Lutomirski <luto@kernel.org> 10199L: linux-kernel@vger.kernel.org 10200S: Maintained 10201T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10202F: include/linux/entry-common.h 10203F: include/linux/entry-kvm.h 10204F: include/linux/irq-entry-common.h 10205F: kernel/entry/ 10206 10207GENERIC GPIO I2C DRIVER 10208M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10209S: Supported 10210F: drivers/i2c/busses/i2c-gpio.c 10211F: include/linux/platform_data/i2c-gpio.h 10212 10213GENERIC GPIO I2C MULTIPLEXER DRIVER 10214M: Peter Korsgaard <peter.korsgaard@barco.com> 10215L: linux-i2c@vger.kernel.org 10216S: Supported 10217F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10218F: drivers/i2c/muxes/i2c-mux-gpio.c 10219F: include/linux/platform_data/i2c-mux-gpio.h 10220 10221GENERIC GPIO RESET DRIVER 10222M: Krzysztof Kozlowski <krzk@kernel.org> 10223S: Maintained 10224F: drivers/reset/reset-gpio.c 10225 10226GENERIC HDLC (WAN) DRIVERS 10227M: Krzysztof Halasa <khc@pm.waw.pl> 10228S: Maintained 10229W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10230F: drivers/net/wan/c101.c 10231F: drivers/net/wan/hd6457* 10232F: drivers/net/wan/hdlc* 10233F: drivers/net/wan/n2.c 10234F: drivers/net/wan/pc300too.c 10235F: drivers/net/wan/pci200syn.c 10236F: drivers/net/wan/wanxl* 10237 10238GENERIC INCLUDE/ASM HEADER FILES 10239M: Arnd Bergmann <arnd@arndb.de> 10240L: linux-arch@vger.kernel.org 10241S: Maintained 10242T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10243F: include/asm-generic/ 10244F: include/uapi/asm-generic/ 10245 10246GENERIC PHY FRAMEWORK 10247M: Vinod Koul <vkoul@kernel.org> 10248M: Kishon Vijay Abraham I <kishon@kernel.org> 10249L: linux-phy@lists.infradead.org 10250S: Supported 10251Q: https://patchwork.kernel.org/project/linux-phy/list/ 10252T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10253F: Documentation/devicetree/bindings/phy/ 10254F: drivers/phy/ 10255F: include/dt-bindings/phy/ 10256F: include/linux/phy/ 10257 10258GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10259M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10260S: Supported 10261F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10262F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10263 10264GENERIC PM DOMAINS 10265M: Ulf Hansson <ulf.hansson@linaro.org> 10266L: linux-pm@vger.kernel.org 10267S: Supported 10268F: Documentation/devicetree/bindings/power/power?domain* 10269T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10270F: drivers/pmdomain/ 10271F: include/linux/pm_domain.h 10272 10273GENERIC RADIX TREE 10274M: Kent Overstreet <kent.overstreet@linux.dev> 10275S: Supported 10276C: irc://irc.oftc.net/bcache 10277F: include/linux/generic-radix-tree.h 10278F: lib/generic-radix-tree.c 10279 10280GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10281M: Eugen Hristev <eugen.hristev@microchip.com> 10282L: linux-input@vger.kernel.org 10283S: Maintained 10284F: drivers/input/touchscreen/resistive-adc-touch.c 10285 10286GENERIC STRING LIBRARY 10287M: Kees Cook <kees@kernel.org> 10288R: Andy Shevchenko <andy@kernel.org> 10289L: linux-hardening@vger.kernel.org 10290S: Supported 10291T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10292F: include/linux/string.h 10293F: include/linux/string_choices.h 10294F: include/linux/string_helpers.h 10295F: lib/string.c 10296F: lib/string_helpers.c 10297F: lib/tests/string_helpers_kunit.c 10298F: lib/tests/string_kunit.c 10299F: scripts/coccinelle/api/string_choices.cocci 10300 10301GENERIC UIO DRIVER FOR PCI DEVICES 10302M: "Michael S. Tsirkin" <mst@redhat.com> 10303L: kvm@vger.kernel.org 10304S: Supported 10305F: drivers/uio/uio_pci_generic.c 10306 10307GENERIC VDSO LIBRARY 10308M: Andy Lutomirski <luto@kernel.org> 10309M: Thomas Gleixner <tglx@linutronix.de> 10310M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10311L: linux-kernel@vger.kernel.org 10312S: Maintained 10313T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10314F: include/asm-generic/vdso/vsyscall.h 10315F: include/vdso/ 10316F: kernel/time/vsyscall.c 10317F: lib/vdso/ 10318F: tools/testing/selftests/vDSO/ 10319 10320GENWQE (IBM Generic Workqueue Card) 10321M: Frank Haverkamp <haver@linux.ibm.com> 10322S: Supported 10323F: drivers/misc/genwqe/ 10324 10325GET_MAINTAINER SCRIPT 10326M: Joe Perches <joe@perches.com> 10327S: Maintained 10328F: scripts/get_maintainer.pl 10329 10330GFS2 FILE SYSTEM 10331M: Andreas Gruenbacher <agruenba@redhat.com> 10332L: gfs2@lists.linux.dev 10333S: Supported 10334B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10335T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10336F: Documentation/filesystems/gfs2* 10337F: fs/gfs2/ 10338F: include/uapi/linux/gfs2_ondisk.h 10339 10340GIGABYTE WATERFORCE SENSOR DRIVER 10341M: Aleksa Savic <savicaleksa83@gmail.com> 10342L: linux-hwmon@vger.kernel.org 10343S: Maintained 10344F: Documentation/hwmon/gigabyte_waterforce.rst 10345F: drivers/hwmon/gigabyte_waterforce.c 10346 10347GIGABYTE WMI DRIVER 10348M: Thomas Weißschuh <linux@weissschuh.net> 10349L: platform-driver-x86@vger.kernel.org 10350S: Maintained 10351F: drivers/platform/x86/gigabyte-wmi.c 10352 10353GNSS SUBSYSTEM 10354M: Johan Hovold <johan@kernel.org> 10355S: Maintained 10356T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10357F: Documentation/ABI/testing/sysfs-class-gnss 10358F: Documentation/devicetree/bindings/gnss/ 10359F: drivers/gnss/ 10360F: include/linux/gnss.h 10361 10362GO7007 MPEG CODEC 10363M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10364L: linux-media@vger.kernel.org 10365S: Maintained 10366F: drivers/media/usb/go7007/ 10367 10368GOCONTROLL MODULINE MODULE SLOT 10369M: Maud Spierings <maudspierings@gocontroll.com> 10370S: Maintained 10371F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10372 10373GOODIX TOUCHSCREEN 10374M: Hans de Goede <hansg@kernel.org> 10375L: linux-input@vger.kernel.org 10376S: Maintained 10377F: drivers/input/touchscreen/goodix* 10378 10379GOOGLE ETHERNET DRIVERS 10380M: Jeroen de Borst <jeroendb@google.com> 10381M: Harshitha Ramamurthy <hramamurthy@google.com> 10382L: netdev@vger.kernel.org 10383S: Maintained 10384F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10385F: drivers/net/ethernet/google 10386 10387GOOGLE FIRMWARE DRIVERS 10388M: Tzung-Bi Shih <tzungbi@kernel.org> 10389R: Brian Norris <briannorris@chromium.org> 10390R: Julius Werner <jwerner@chromium.org> 10391L: chrome-platform@lists.linux.dev 10392S: Maintained 10393T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10394F: drivers/firmware/google/ 10395 10396GOOGLE TENSOR SoC SUPPORT 10397M: Peter Griffin <peter.griffin@linaro.org> 10398R: André Draszik <andre.draszik@linaro.org> 10399R: Tudor Ambarus <tudor.ambarus@linaro.org> 10400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10401L: linux-samsung-soc@vger.kernel.org 10402S: Maintained 10403P: Documentation/process/maintainer-soc-clean-dts.rst 10404C: irc://irc.oftc.net/pixel6-kernel-dev 10405F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10406F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10407F: arch/arm64/boot/dts/exynos/google/ 10408F: drivers/clk/samsung/clk-gs101.c 10409F: drivers/phy/samsung/phy-gs101-ufs.c 10410F: include/dt-bindings/clock/google,gs101.h 10411K: [gG]oogle.?[tT]ensor 10412 10413GPD POCKET FAN DRIVER 10414M: Hans de Goede <hansg@kernel.org> 10415L: platform-driver-x86@vger.kernel.org 10416S: Maintained 10417F: drivers/platform/x86/gpd-pocket-fan.c 10418 10419GPIB DRIVERS 10420M: Dave Penkler <dpenkler@gmail.com> 10421S: Maintained 10422F: drivers/staging/gpib/ 10423 10424GPIO ACPI SUPPORT 10425M: Mika Westerberg <westeri@kernel.org> 10426M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10427L: linux-gpio@vger.kernel.org 10428L: linux-acpi@vger.kernel.org 10429S: Supported 10430T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10431F: Documentation/firmware-guide/acpi/gpio-properties.rst 10432F: drivers/gpio/gpiolib-acpi-*.c 10433F: drivers/gpio/gpiolib-acpi.h 10434 10435GPIO AGGREGATOR 10436M: Geert Uytterhoeven <geert+renesas@glider.be> 10437L: linux-gpio@vger.kernel.org 10438S: Supported 10439F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10440F: drivers/gpio/gpio-aggregator.c 10441 10442GPIO IR Transmitter 10443M: Sean Young <sean@mess.org> 10444L: linux-media@vger.kernel.org 10445S: Maintained 10446F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10447F: drivers/media/rc/gpio-ir-tx.c 10448 10449GPIO MOCKUP DRIVER 10450M: Bamvor Jian Zhang <bamv2005@gmail.com> 10451L: linux-gpio@vger.kernel.org 10452S: Maintained 10453F: drivers/gpio/gpio-mockup.c 10454F: tools/testing/selftests/gpio/ 10455 10456GPIO REGMAP 10457M: Michael Walle <mwalle@kernel.org> 10458S: Maintained 10459F: drivers/gpio/gpio-regmap.c 10460F: include/linux/gpio/regmap.h 10461K: (devm_)?gpio_regmap_(un)?register 10462 10463GPIO SLOPPY LOGIC ANALYZER 10464M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10465S: Supported 10466F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10467F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10468F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10469 10470GPIO SUBSYSTEM 10471M: Linus Walleij <linus.walleij@linaro.org> 10472M: Bartosz Golaszewski <brgl@bgdev.pl> 10473L: linux-gpio@vger.kernel.org 10474S: Maintained 10475T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10476F: Documentation/admin-guide/gpio/ 10477F: Documentation/devicetree/bindings/gpio/ 10478F: Documentation/driver-api/gpio/ 10479F: drivers/gpio/ 10480F: include/dt-bindings/gpio/ 10481F: include/linux/gpio.h 10482F: include/linux/gpio/ 10483F: include/linux/of_gpio.h 10484K: (devm_)?gpio_(request|free|direction|get|set) 10485K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10486K: devm_gpiod_unhinge 10487 10488GPIO UAPI 10489M: Bartosz Golaszewski <brgl@bgdev.pl> 10490R: Kent Gibson <warthog618@gmail.com> 10491L: linux-gpio@vger.kernel.org 10492S: Maintained 10493T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10494F: Documentation/ABI/obsolete/sysfs-gpio 10495F: Documentation/ABI/testing/gpio-cdev 10496F: Documentation/userspace-api/gpio/ 10497F: drivers/gpio/gpiolib-cdev.c 10498F: include/uapi/linux/gpio.h 10499F: tools/gpio/ 10500 10501GRETH 10/100/1G Ethernet MAC device driver 10502M: Andreas Larsson <andreas@gaisler.com> 10503L: netdev@vger.kernel.org 10504S: Maintained 10505F: drivers/net/ethernet/aeroflex/ 10506 10507GREYBUS AUDIO PROTOCOLS DRIVERS 10508M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10509M: Mark Greer <mgreer@animalcreek.com> 10510S: Maintained 10511F: drivers/staging/greybus/audio_apbridgea.c 10512F: drivers/staging/greybus/audio_apbridgea.h 10513F: drivers/staging/greybus/audio_codec.c 10514F: drivers/staging/greybus/audio_codec.h 10515F: drivers/staging/greybus/audio_gb.c 10516F: drivers/staging/greybus/audio_manager.c 10517F: drivers/staging/greybus/audio_manager.h 10518F: drivers/staging/greybus/audio_manager_module.c 10519F: drivers/staging/greybus/audio_manager_private.h 10520F: drivers/staging/greybus/audio_manager_sysfs.c 10521F: drivers/staging/greybus/audio_module.c 10522F: drivers/staging/greybus/audio_topology.c 10523 10524GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10525M: Viresh Kumar <vireshk@kernel.org> 10526S: Maintained 10527F: drivers/staging/greybus/authentication.c 10528F: drivers/staging/greybus/bootrom.c 10529F: drivers/staging/greybus/firmware.h 10530F: drivers/staging/greybus/fw-core.c 10531F: drivers/staging/greybus/fw-download.c 10532F: drivers/staging/greybus/fw-management.c 10533F: drivers/staging/greybus/greybus_authentication.h 10534F: drivers/staging/greybus/greybus_firmware.h 10535F: drivers/staging/greybus/hid.c 10536F: drivers/staging/greybus/i2c.c 10537F: drivers/staging/greybus/spi.c 10538F: drivers/staging/greybus/spilib.c 10539F: drivers/staging/greybus/spilib.h 10540 10541GREYBUS LOOPBACK DRIVER 10542M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10543S: Maintained 10544F: drivers/staging/greybus/loopback.c 10545 10546GREYBUS PLATFORM DRIVERS 10547M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10548S: Maintained 10549F: drivers/staging/greybus/arche-apb-ctrl.c 10550F: drivers/staging/greybus/arche-platform.c 10551F: drivers/staging/greybus/arche_platform.h 10552 10553GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10554M: Rui Miguel Silva <rmfrfs@gmail.com> 10555S: Maintained 10556F: drivers/staging/greybus/gpio.c 10557F: drivers/staging/greybus/light.c 10558F: drivers/staging/greybus/power_supply.c 10559F: drivers/staging/greybus/sdio.c 10560F: drivers/staging/greybus/spi.c 10561F: drivers/staging/greybus/spilib.c 10562 10563GREYBUS BEAGLEPLAY DRIVERS 10564M: Ayush Singh <ayushdevel1325@gmail.com> 10565L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10566S: Maintained 10567F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10568F: drivers/greybus/gb-beagleplay.c 10569 10570GREYBUS SUBSYSTEM 10571M: Johan Hovold <johan@kernel.org> 10572M: Alex Elder <elder@kernel.org> 10573M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10574L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10575S: Maintained 10576F: drivers/greybus/ 10577F: drivers/staging/greybus/ 10578F: include/linux/greybus.h 10579F: include/linux/greybus/ 10580 10581GREYBUS UART PROTOCOLS DRIVERS 10582M: David Lin <dtwlin@gmail.com> 10583S: Maintained 10584F: drivers/staging/greybus/log.c 10585F: drivers/staging/greybus/uart.c 10586 10587GS1662 VIDEO SERIALIZER 10588M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10589L: linux-media@vger.kernel.org 10590S: Maintained 10591T: git git://linuxtv.org/media.git 10592F: drivers/media/spi/gs1662.c 10593 10594GSPCA FINEPIX SUBDRIVER 10595M: Frank Zago <frank@zago.net> 10596L: linux-media@vger.kernel.org 10597S: Maintained 10598T: git git://linuxtv.org/media.git 10599F: drivers/media/usb/gspca/finepix.c 10600 10601GSPCA GL860 SUBDRIVER 10602M: Olivier Lorin <o.lorin@laposte.net> 10603L: linux-media@vger.kernel.org 10604S: Maintained 10605T: git git://linuxtv.org/media.git 10606F: drivers/media/usb/gspca/gl860/ 10607 10608GSPCA M5602 SUBDRIVER 10609M: Erik Andren <erik.andren@gmail.com> 10610L: linux-media@vger.kernel.org 10611S: Maintained 10612T: git git://linuxtv.org/media.git 10613F: drivers/media/usb/gspca/m5602/ 10614 10615GSPCA PAC207 SONIXB SUBDRIVER 10616M: Hans Verkuil <hverkuil@xs4all.nl> 10617L: linux-media@vger.kernel.org 10618S: Odd Fixes 10619T: git git://linuxtv.org/media.git 10620F: drivers/media/usb/gspca/pac207.c 10621 10622GSPCA SN9C20X SUBDRIVER 10623M: Brian Johnson <brijohn@gmail.com> 10624L: linux-media@vger.kernel.org 10625S: Maintained 10626T: git git://linuxtv.org/media.git 10627F: drivers/media/usb/gspca/sn9c20x.c 10628 10629GSPCA T613 SUBDRIVER 10630M: Leandro Costantino <lcostantino@gmail.com> 10631L: linux-media@vger.kernel.org 10632S: Maintained 10633T: git git://linuxtv.org/media.git 10634F: drivers/media/usb/gspca/t613.c 10635 10636GSPCA USB WEBCAM DRIVER 10637M: Hans Verkuil <hverkuil@xs4all.nl> 10638L: linux-media@vger.kernel.org 10639S: Odd Fixes 10640T: git git://linuxtv.org/media.git 10641F: drivers/media/usb/gspca/ 10642 10643GTP (GPRS Tunneling Protocol) 10644M: Pablo Neira Ayuso <pablo@netfilter.org> 10645M: Harald Welte <laforge@gnumonks.org> 10646L: osmocom-net-gprs@lists.osmocom.org 10647S: Maintained 10648T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10649F: drivers/net/gtp.c 10650 10651GUID PARTITION TABLE (GPT) 10652M: Davidlohr Bueso <dave@stgolabs.net> 10653L: linux-efi@vger.kernel.org 10654S: Maintained 10655F: block/partitions/efi.* 10656 10657HABANALABS PCI DRIVER 10658M: Yaron Avizrat <yaron.avizrat@intel.com> 10659L: dri-devel@lists.freedesktop.org 10660S: Supported 10661C: irc://irc.oftc.net/dri-devel 10662T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10663F: Documentation/ABI/testing/debugfs-driver-habanalabs 10664F: Documentation/ABI/testing/sysfs-driver-habanalabs 10665F: drivers/accel/habanalabs/ 10666F: include/linux/habanalabs/ 10667F: include/trace/events/habanalabs.h 10668F: include/uapi/drm/habanalabs_accel.h 10669 10670HACKRF MEDIA DRIVER 10671L: linux-media@vger.kernel.org 10672S: Orphan 10673W: https://linuxtv.org 10674Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10675F: drivers/media/usb/hackrf/ 10676 10677HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10678M: Chuck Lever <chuck.lever@oracle.com> 10679L: kernel-tls-handshake@lists.linux.dev 10680L: netdev@vger.kernel.org 10681S: Maintained 10682F: Documentation/netlink/specs/handshake.yaml 10683F: Documentation/networking/tls-handshake.rst 10684F: include/net/handshake.h 10685F: include/trace/events/handshake.h 10686F: net/handshake/ 10687 10688HANTRO VPU CODEC DRIVER 10689M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10690M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10691M: Philipp Zabel <p.zabel@pengutronix.de> 10692L: linux-media@vger.kernel.org 10693L: linux-rockchip@lists.infradead.org 10694S: Maintained 10695F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10696F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10697F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10698F: drivers/media/platform/verisilicon/ 10699 10700HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10701M: Frank Seidel <frank@f-seidel.de> 10702L: platform-driver-x86@vger.kernel.org 10703S: Maintained 10704W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10705F: drivers/platform/x86/hdaps.c 10706 10707HARDWARE MONITORING 10708M: Jean Delvare <jdelvare@suse.com> 10709M: Guenter Roeck <linux@roeck-us.net> 10710L: linux-hwmon@vger.kernel.org 10711S: Maintained 10712W: http://hwmon.wiki.kernel.org/ 10713T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10714F: Documentation/ABI/testing/sysfs-class-hwmon 10715F: Documentation/devicetree/bindings/hwmon/ 10716F: Documentation/hwmon/ 10717F: drivers/hwmon/ 10718F: include/linux/hwmon*.h 10719F: include/trace/events/hwmon*.h 10720K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10721 10722HARDWARE RANDOM NUMBER GENERATOR CORE 10723M: Olivia Mackall <olivia@selenic.com> 10724M: Herbert Xu <herbert@gondor.apana.org.au> 10725L: linux-crypto@vger.kernel.org 10726S: Odd fixes 10727F: Documentation/admin-guide/hw_random.rst 10728F: Documentation/devicetree/bindings/rng/ 10729F: drivers/char/hw_random/ 10730F: include/linux/hw_random.h 10731 10732HARDWARE SPINLOCK CORE 10733M: Bjorn Andersson <andersson@kernel.org> 10734R: Baolin Wang <baolin.wang7@gmail.com> 10735L: linux-remoteproc@vger.kernel.org 10736S: Maintained 10737T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10738F: Documentation/devicetree/bindings/hwlock/ 10739F: Documentation/locking/hwspinlock.rst 10740F: drivers/hwspinlock/ 10741F: include/linux/hwspinlock.h 10742 10743HARDWARE TRACING FACILITIES 10744M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10745S: Maintained 10746F: drivers/hwtracing/ 10747 10748HARMONY SOUND DRIVER 10749L: linux-parisc@vger.kernel.org 10750S: Maintained 10751F: sound/parisc/harmony.* 10752 10753HDPVR USB VIDEO ENCODER DRIVER 10754M: Hans Verkuil <hverkuil@xs4all.nl> 10755L: linux-media@vger.kernel.org 10756S: Odd Fixes 10757W: https://linuxtv.org 10758T: git git://linuxtv.org/media.git 10759F: drivers/media/usb/hdpvr/ 10760 10761HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10762M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10763S: Supported 10764F: drivers/misc/hpilo.[ch] 10765 10766HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10767M: Jerry Hoemann <jerry.hoemann@hpe.com> 10768S: Supported 10769F: Documentation/watchdog/hpwdt.rst 10770F: drivers/watchdog/hpwdt.c 10771 10772HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10773M: Don Brace <don.brace@microchip.com> 10774L: storagedev@microchip.com 10775L: linux-scsi@vger.kernel.org 10776S: Supported 10777F: Documentation/scsi/hpsa.rst 10778F: drivers/scsi/hpsa*.[ch] 10779F: include/linux/cciss*.h 10780F: include/uapi/linux/cciss*.h 10781 10782HFI1 DRIVER 10783M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10784L: linux-rdma@vger.kernel.org 10785S: Supported 10786F: drivers/infiniband/hw/hfi1 10787 10788HFS FILESYSTEM 10789M: Viacheslav Dubeyko <slava@dubeyko.com> 10790M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10791M: Yangtao Li <frank.li@vivo.com> 10792L: linux-fsdevel@vger.kernel.org 10793S: Maintained 10794F: Documentation/filesystems/hfs.rst 10795F: fs/hfs/ 10796 10797HFSPLUS FILESYSTEM 10798M: Viacheslav Dubeyko <slava@dubeyko.com> 10799M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10800M: Yangtao Li <frank.li@vivo.com> 10801L: linux-fsdevel@vger.kernel.org 10802S: Maintained 10803F: Documentation/filesystems/hfsplus.rst 10804F: fs/hfsplus/ 10805 10806HGA FRAMEBUFFER DRIVER 10807M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10808L: linux-nvidia@lists.surfsouth.com 10809S: Maintained 10810W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10811F: drivers/video/fbdev/hgafb.c 10812 10813HIBERNATION (aka Software Suspend, aka swsusp) 10814M: "Rafael J. Wysocki" <rafael@kernel.org> 10815R: Pavel Machek <pavel@kernel.org> 10816L: linux-pm@vger.kernel.org 10817S: Supported 10818B: https://bugzilla.kernel.org 10819F: arch/*/include/asm/suspend*.h 10820F: arch/x86/power/ 10821F: drivers/base/power/ 10822F: include/linux/freezer.h 10823F: include/linux/pm.h 10824F: include/linux/suspend.h 10825F: kernel/power/ 10826 10827HID CORE LAYER 10828M: Jiri Kosina <jikos@kernel.org> 10829M: Benjamin Tissoires <bentiss@kernel.org> 10830L: linux-input@vger.kernel.org 10831S: Maintained 10832T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10833F: Documentation/hid/ 10834F: drivers/hid/ 10835F: include/linux/hid* 10836F: include/uapi/linux/hid* 10837F: samples/hid/ 10838F: tools/testing/selftests/hid/ 10839 10840HID LOGITECH DRIVERS 10841R: Filipe Laíns <lains@riseup.net> 10842L: linux-input@vger.kernel.org 10843S: Maintained 10844F: drivers/hid/hid-logitech-* 10845 10846HID NVIDIA SHIELD DRIVER 10847M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10848L: linux-input@vger.kernel.org 10849S: Maintained 10850F: drivers/hid/hid-nvidia-shield.c 10851 10852HID PHOENIX RC FLIGHT CONTROLLER 10853M: Marcus Folkesson <marcus.folkesson@gmail.com> 10854L: linux-input@vger.kernel.org 10855S: Maintained 10856F: drivers/hid/hid-pxrc.c 10857 10858HID PLAYSTATION DRIVER 10859M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10860L: linux-input@vger.kernel.org 10861S: Supported 10862F: drivers/hid/hid-playstation.c 10863 10864HID SENSOR HUB DRIVERS 10865M: Jiri Kosina <jikos@kernel.org> 10866M: Jonathan Cameron <jic23@kernel.org> 10867M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10868L: linux-input@vger.kernel.org 10869L: linux-iio@vger.kernel.org 10870S: Maintained 10871F: Documentation/hid/hid-sensor* 10872F: drivers/hid/hid-sensor-* 10873F: drivers/iio/*/hid-* 10874F: include/linux/hid-sensor-* 10875 10876HID UNIVERSAL PIDFF DRIVER 10877M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10878M: Oleg Makarenko <oleg@makarenk.ooo> 10879L: linux-input@vger.kernel.org 10880S: Maintained 10881B: https://github.com/JacKeTUs/universal-pidff/issues 10882F: drivers/hid/hid-universal-pidff.c 10883 10884HID VRC-2 CAR CONTROLLER DRIVER 10885M: Marcus Folkesson <marcus.folkesson@gmail.com> 10886L: linux-input@vger.kernel.org 10887S: Maintained 10888F: drivers/hid/hid-vrc2.c 10889 10890HID WACOM DRIVER 10891M: Ping Cheng <ping.cheng@wacom.com> 10892M: Jason Gerecke <jason.gerecke@wacom.com> 10893L: linux-input@vger.kernel.org 10894S: Maintained 10895F: drivers/hid/wacom.h 10896F: drivers/hid/wacom_* 10897 10898HID++ LOGITECH DRIVERS 10899R: Filipe Laíns <lains@riseup.net> 10900R: Bastien Nocera <hadess@hadess.net> 10901L: linux-input@vger.kernel.org 10902S: Maintained 10903F: drivers/hid/hid-logitech-hidpp.c 10904 10905HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10906M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10907M: Frederic Weisbecker <frederic@kernel.org> 10908M: Thomas Gleixner <tglx@linutronix.de> 10909L: linux-kernel@vger.kernel.org 10910S: Maintained 10911T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10912F: Documentation/timers/ 10913F: include/linux/clockchips.h 10914F: include/linux/delay.h 10915F: include/linux/hrtimer.h 10916F: include/linux/timer.h 10917F: kernel/time/clockevents.c 10918F: kernel/time/hrtimer.c 10919F: kernel/time/sleep_timeout.c 10920F: kernel/time/timer.c 10921F: kernel/time/timer_list.c 10922F: kernel/time/timer_migration.* 10923F: tools/testing/selftests/timers/ 10924 10925DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10926M: Andreas Hindborg <a.hindborg@kernel.org> 10927R: Boqun Feng <boqun.feng@gmail.com> 10928R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10929R: Frederic Weisbecker <frederic@kernel.org> 10930R: Lyude Paul <lyude@redhat.com> 10931R: Thomas Gleixner <tglx@linutronix.de> 10932R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10933R: John Stultz <jstultz@google.com> 10934R: Stephen Boyd <sboyd@kernel.org> 10935L: rust-for-linux@vger.kernel.org 10936S: Supported 10937W: https://rust-for-linux.com 10938B: https://github.com/Rust-for-Linux/linux/issues 10939T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10940F: rust/kernel/time.rs 10941F: rust/kernel/time/ 10942 10943HIGH-SPEED SCC DRIVER FOR AX.25 10944L: linux-hams@vger.kernel.org 10945S: Orphan 10946F: drivers/net/hamradio/scc.c 10947 10948HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10949M: HighPoint Linux Team <linux@highpoint-tech.com> 10950S: Supported 10951W: http://www.highpoint-tech.com 10952F: Documentation/scsi/hptiop.rst 10953F: drivers/scsi/hptiop.c 10954 10955HIKEY960 ONBOARD USB GPIO HUB DRIVER 10956M: John Stultz <jstultz@google.com> 10957L: linux-kernel@vger.kernel.org 10958S: Maintained 10959F: drivers/misc/hisi_hikey_usb.c 10960 10961HIMAX HX83112B TOUCHSCREEN SUPPORT 10962M: Job Noorman <job@noorman.info> 10963L: linux-input@vger.kernel.org 10964S: Maintained 10965F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10966F: drivers/input/touchscreen/himax_hx83112b.c 10967 10968HIPPI 10969M: Jes Sorensen <jes@trained-monkey.org> 10970S: Maintained 10971F: drivers/net/hippi/ 10972F: include/linux/hippidevice.h 10973F: include/uapi/linux/if_hippi.h 10974F: net/802/hippi.c 10975 10976HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10977M: Kurt Kanzenbach <kurt@linutronix.de> 10978L: netdev@vger.kernel.org 10979S: Maintained 10980F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10981F: drivers/net/dsa/hirschmann/* 10982F: include/linux/platform_data/hirschmann-hellcreek.h 10983F: net/dsa/tag_hellcreek.c 10984 10985HISILICON DMA DRIVER 10986M: Zhou Wang <wangzhou1@hisilicon.com> 10987M: Longfang Liu <liulongfang@huawei.com> 10988L: dmaengine@vger.kernel.org 10989S: Maintained 10990F: drivers/dma/hisi_dma.c 10991 10992HISILICON GPIO DRIVER 10993M: Yang Shen <shenyang39@huawei.com> 10994L: linux-gpio@vger.kernel.org 10995S: Maintained 10996F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 10997F: drivers/gpio/gpio-hisi.c 10998 10999HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11000M: Zhiqi Song <songzhiqi1@huawei.com> 11001M: Longfang Liu <liulongfang@huawei.com> 11002L: linux-crypto@vger.kernel.org 11003S: Maintained 11004F: Documentation/ABI/testing/debugfs-hisi-hpre 11005F: drivers/crypto/hisilicon/hpre/hpre.h 11006F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11007F: drivers/crypto/hisilicon/hpre/hpre_main.c 11008 11009HISILICON HNS3 PMU DRIVER 11010M: Jijie Shao <shaojijie@huawei.com> 11011S: Supported 11012F: Documentation/admin-guide/perf/hns3-pmu.rst 11013F: drivers/perf/hisilicon/hns3_pmu.c 11014 11015HISILICON I2C CONTROLLER DRIVER 11016M: Yicong Yang <yangyicong@hisilicon.com> 11017L: linux-i2c@vger.kernel.org 11018S: Maintained 11019W: https://www.hisilicon.com 11020F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11021F: drivers/i2c/busses/i2c-hisi.c 11022 11023HISILICON KUNPENG SOC HCCS DRIVER 11024M: Huisong Li <lihuisong@huawei.com> 11025S: Maintained 11026F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11027F: drivers/soc/hisilicon/kunpeng_hccs.c 11028F: drivers/soc/hisilicon/kunpeng_hccs.h 11029 11030HISILICON LPC BUS DRIVER 11031M: Jay Fang <f.fangjian@huawei.com> 11032S: Maintained 11033W: http://www.hisilicon.com 11034F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11035F: drivers/bus/hisi_lpc.c 11036 11037HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11038M: Jian Shen <shenjian15@huawei.com> 11039M: Salil Mehta <salil.mehta@huawei.com> 11040M: Jijie Shao <shaojijie@huawei.com> 11041L: netdev@vger.kernel.org 11042S: Maintained 11043W: http://www.hisilicon.com 11044F: drivers/net/ethernet/hisilicon/hns3/ 11045 11046HISILICON NETWORK HIBMCGE DRIVER 11047M: Jijie Shao <shaojijie@huawei.com> 11048L: netdev@vger.kernel.org 11049S: Maintained 11050F: drivers/net/ethernet/hisilicon/hibmcge/ 11051 11052HISILICON NETWORK SUBSYSTEM DRIVER 11053M: Jian Shen <shenjian15@huawei.com> 11054M: Salil Mehta <salil.mehta@huawei.com> 11055L: netdev@vger.kernel.org 11056S: Maintained 11057W: http://www.hisilicon.com 11058F: Documentation/devicetree/bindings/net/hisilicon*.txt 11059F: drivers/net/ethernet/hisilicon/ 11060 11061HISILICON PMU DRIVER 11062M: Yicong Yang <yangyicong@hisilicon.com> 11063M: Jonathan Cameron <jonathan.cameron@huawei.com> 11064S: Supported 11065W: http://www.hisilicon.com 11066F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11067F: Documentation/admin-guide/perf/hisi-pmu.rst 11068F: drivers/perf/hisilicon 11069F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11070 11071HISILICON PTT DRIVER 11072M: Yicong Yang <yangyicong@hisilicon.com> 11073M: Jonathan Cameron <jonathan.cameron@huawei.com> 11074L: linux-kernel@vger.kernel.org 11075S: Maintained 11076F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11077F: Documentation/trace/hisi-ptt.rst 11078F: drivers/hwtracing/ptt/ 11079F: tools/perf/arch/arm64/util/hisi-ptt.c 11080F: tools/perf/util/hisi-ptt* 11081F: tools/perf/util/hisi-ptt-decoder/* 11082 11083HISILICON QM DRIVER 11084M: Weili Qian <qianweili@huawei.com> 11085M: Zhou Wang <wangzhou1@hisilicon.com> 11086L: linux-crypto@vger.kernel.org 11087S: Maintained 11088F: drivers/crypto/hisilicon/Kconfig 11089F: drivers/crypto/hisilicon/Makefile 11090F: drivers/crypto/hisilicon/qm.c 11091F: drivers/crypto/hisilicon/sgl.c 11092F: include/linux/hisi_acc_qm.h 11093 11094HISILICON ROCE DRIVER 11095M: Chengchang Tang <tangchengchang@huawei.com> 11096M: Junxian Huang <huangjunxian6@hisilicon.com> 11097L: linux-rdma@vger.kernel.org 11098S: Maintained 11099F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11100F: drivers/infiniband/hw/hns/ 11101 11102HISILICON SAS Controller 11103M: Yihang Li <liyihang9@h-partners.com> 11104S: Supported 11105W: http://www.hisilicon.com 11106F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11107F: drivers/scsi/hisi_sas/ 11108 11109HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11110M: Longfang Liu <liulongfang@huawei.com> 11111L: linux-crypto@vger.kernel.org 11112S: Maintained 11113F: Documentation/ABI/testing/debugfs-hisi-sec 11114F: drivers/crypto/hisilicon/sec2/sec.h 11115F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11116F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11117F: drivers/crypto/hisilicon/sec2/sec_main.c 11118 11119HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11120M: Yang Shen <shenyang39@huawei.com> 11121L: linux-spi@vger.kernel.org 11122S: Maintained 11123W: http://www.hisilicon.com 11124F: drivers/spi/spi-hisi-kunpeng.c 11125 11126HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11127M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11128L: linux-kernel@vger.kernel.org 11129S: Maintained 11130F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11131F: drivers/spmi/hisi-spmi-controller.c 11132 11133HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11134M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11135L: linux-kernel@vger.kernel.org 11136S: Maintained 11137F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11138F: drivers/mfd/hi6421-spmi-pmic.c 11139 11140HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11141M: Weili Qian <qianweili@huawei.com> 11142S: Maintained 11143F: drivers/crypto/hisilicon/trng/trng.c 11144 11145HISILICON V3XX SPI NOR FLASH Controller Driver 11146M: Yang Shen <shenyang39@huawei.com> 11147S: Maintained 11148W: http://www.hisilicon.com 11149F: drivers/spi/spi-hisi-sfc-v3xx.c 11150 11151HISILICON ZIP Controller DRIVER 11152M: Yang Shen <shenyang39@huawei.com> 11153M: Zhou Wang <wangzhou1@hisilicon.com> 11154L: linux-crypto@vger.kernel.org 11155S: Maintained 11156F: Documentation/ABI/testing/debugfs-hisi-zip 11157F: drivers/crypto/hisilicon/zip/ 11158 11159HMM - Heterogeneous Memory Management 11160M: Jason Gunthorpe <jgg@nvidia.com> 11161M: Leon Romanovsky <leonro@nvidia.com> 11162L: linux-mm@kvack.org 11163S: Maintained 11164F: Documentation/mm/hmm.rst 11165F: include/linux/hmm* 11166F: lib/test_hmm* 11167F: mm/hmm* 11168F: tools/testing/selftests/mm/*hmm* 11169 11170HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11171M: Petre Rodan <petre.rodan@subdimension.ro> 11172L: linux-iio@vger.kernel.org 11173S: Maintained 11174F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11175F: drivers/iio/pressure/hsc030pa* 11176 11177HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11178M: Andreas Klinger <ak@it-klinger.de> 11179M: Petre Rodan <petre.rodan@subdimension.ro> 11180L: linux-iio@vger.kernel.org 11181S: Maintained 11182F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11183F: drivers/iio/pressure/mprls0025pa* 11184 11185HP BIOSCFG DRIVER 11186M: Jorge Lopez <jorge.lopez2@hp.com> 11187L: platform-driver-x86@vger.kernel.org 11188S: Maintained 11189F: drivers/platform/x86/hp/hp-bioscfg/ 11190 11191HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11192L: platform-driver-x86@vger.kernel.org 11193S: Orphan 11194F: drivers/platform/x86/hp/tc1100-wmi.c 11195 11196HP WMI HARDWARE MONITOR DRIVER 11197M: James Seo <james@equiv.tech> 11198L: linux-hwmon@vger.kernel.org 11199S: Maintained 11200F: Documentation/hwmon/hp-wmi-sensors.rst 11201F: drivers/hwmon/hp-wmi-sensors.c 11202 11203HPET: High Precision Event Timers driver 11204M: Clemens Ladisch <clemens@ladisch.de> 11205S: Maintained 11206F: Documentation/timers/hpet.rst 11207F: drivers/char/hpet.c 11208F: include/linux/hpet.h 11209F: include/uapi/linux/hpet.h 11210 11211HPET: x86 11212S: Orphan 11213F: arch/x86/include/asm/hpet.h 11214F: arch/x86/kernel/hpet.c 11215 11216HPFS FILESYSTEM 11217M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11218S: Maintained 11219W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11220F: fs/hpfs/ 11221 11222HS3001 Hardware Temperature and Humidity Sensor 11223M: Andre Werner <andre.werner@systec-electronic.com> 11224L: linux-hwmon@vger.kernel.org 11225S: Maintained 11226F: drivers/hwmon/hs3001.c 11227 11228HSI SUBSYSTEM 11229M: Sebastian Reichel <sre@kernel.org> 11230S: Maintained 11231T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11232F: Documentation/ABI/testing/sysfs-bus-hsi 11233F: Documentation/driver-api/hsi.rst 11234F: drivers/hsi/ 11235F: include/linux/hsi/ 11236F: include/uapi/linux/hsi/ 11237 11238HSO 3G MODEM DRIVER 11239L: linux-usb@vger.kernel.org 11240S: Orphan 11241F: drivers/net/usb/hso.c 11242 11243HSR NETWORK PROTOCOL 11244L: netdev@vger.kernel.org 11245S: Orphan 11246F: net/hsr/ 11247 11248HT16K33 LED CONTROLLER DRIVER 11249M: Robin van der Gracht <robin@protonic.nl> 11250S: Maintained 11251F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11252F: drivers/auxdisplay/ht16k33.c 11253 11254HTCPEN TOUCHSCREEN DRIVER 11255M: Pau Oliva Fora <pof@eslack.org> 11256L: linux-input@vger.kernel.org 11257S: Maintained 11258F: drivers/input/touchscreen/htcpen.c 11259 11260HTE SUBSYSTEM 11261M: Dipen Patel <dipenp@nvidia.com> 11262L: timestamp@lists.linux.dev 11263S: Maintained 11264Q: https://patchwork.kernel.org/project/timestamp/list/ 11265T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11266F: Documentation/devicetree/bindings/timestamp/ 11267F: Documentation/driver-api/hte/ 11268F: drivers/hte/ 11269F: include/linux/hte.h 11270 11271HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11272M: Lorenzo Bianconi <lorenzo@kernel.org> 11273L: linux-iio@vger.kernel.org 11274S: Maintained 11275W: http://www.st.com/ 11276F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11277F: drivers/iio/humidity/hts221* 11278 11279HTU31 Hardware Temperature and Humidity Sensor 11280M: Andrei Lalaev <andrey.lalaev@gmail.com> 11281L: linux-hwmon@vger.kernel.org 11282S: Maintained 11283F: drivers/hwmon/htu31.c 11284 11285HUAWEI ETHERNET DRIVER 11286M: Cai Huoqing <cai.huoqing@linux.dev> 11287L: netdev@vger.kernel.org 11288S: Maintained 11289F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11290F: drivers/net/ethernet/huawei/hinic/ 11291 11292HUAWEI 3RD GEN ETHERNET DRIVER 11293M: Fan Gong <gongfan1@huawei.com> 11294L: netdev@vger.kernel.org 11295S: Maintained 11296F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11297F: drivers/net/ethernet/huawei/hinic3/ 11298 11299HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11300M: Pengyu Luo <mitltlatltl@gmail.com> 11301S: Maintained 11302F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11303F: drivers/platform/arm64/huawei-gaokun-ec.c 11304F: drivers/power/supply/huawei-gaokun-battery.c 11305F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11306F: include/linux/platform_data/huawei-gaokun-ec.h 11307 11308HUGETLB SUBSYSTEM 11309M: Muchun Song <muchun.song@linux.dev> 11310M: Oscar Salvador <osalvador@suse.de> 11311R: David Hildenbrand <david@redhat.com> 11312L: linux-mm@kvack.org 11313S: Maintained 11314F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11315F: Documentation/admin-guide/mm/hugetlbpage.rst 11316F: Documentation/mm/hugetlbfs_reserv.rst 11317F: Documentation/mm/vmemmap_dedup.rst 11318F: fs/hugetlbfs/ 11319F: include/linux/hugetlb.h 11320F: include/trace/events/hugetlbfs.h 11321F: mm/hugetlb.c 11322F: mm/hugetlb_cgroup.c 11323F: mm/hugetlb_cma.c 11324F: mm/hugetlb_cma.h 11325F: mm/hugetlb_vmemmap.c 11326F: mm/hugetlb_vmemmap.h 11327F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11328 11329HVA ST MEDIA DRIVER 11330M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11331L: linux-media@vger.kernel.org 11332S: Supported 11333W: https://linuxtv.org 11334T: git git://linuxtv.org/media.git 11335F: drivers/media/platform/st/sti/hva 11336 11337HWPOISON MEMORY FAILURE HANDLING 11338M: Miaohe Lin <linmiaohe@huawei.com> 11339R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11340L: linux-mm@kvack.org 11341S: Maintained 11342F: mm/hwpoison-inject.c 11343F: mm/memory-failure.c 11344 11345HYCON HY46XX TOUCHSCREEN SUPPORT 11346M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11347L: linux-input@vger.kernel.org 11348S: Maintained 11349F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11350F: drivers/input/touchscreen/hycon-hy46xx.c 11351 11352HYGON PROCESSOR SUPPORT 11353M: Pu Wen <puwen@hygon.cn> 11354L: linux-kernel@vger.kernel.org 11355S: Maintained 11356F: arch/x86/kernel/cpu/hygon.c 11357 11358HYNIX HI556 SENSOR DRIVER 11359M: Sakari Ailus <sakari.ailus@linux.intel.com> 11360L: linux-media@vger.kernel.org 11361S: Maintained 11362T: git git://linuxtv.org/media.git 11363F: drivers/media/i2c/hi556.c 11364 11365HYNIX HI846 SENSOR DRIVER 11366M: Martin Kepplinger <martin.kepplinger@puri.sm> 11367L: linux-media@vger.kernel.org 11368S: Maintained 11369F: drivers/media/i2c/hi846.c 11370 11371HYNIX HI847 SENSOR DRIVER 11372M: Sakari Ailus <sakari.ailus@linux.intel.com> 11373L: linux-media@vger.kernel.org 11374S: Maintained 11375F: drivers/media/i2c/hi847.c 11376 11377Hyper-V/Azure CORE AND DRIVERS 11378M: "K. Y. Srinivasan" <kys@microsoft.com> 11379M: Haiyang Zhang <haiyangz@microsoft.com> 11380M: Wei Liu <wei.liu@kernel.org> 11381M: Dexuan Cui <decui@microsoft.com> 11382L: linux-hyperv@vger.kernel.org 11383S: Supported 11384T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11385F: Documentation/ABI/stable/sysfs-bus-vmbus 11386F: Documentation/ABI/testing/debugfs-hyperv 11387F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11388F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11389F: Documentation/virt/hyperv 11390F: arch/arm64/hyperv 11391F: arch/arm64/include/asm/mshyperv.h 11392F: arch/x86/hyperv 11393F: arch/x86/include/asm/mshyperv.h 11394F: arch/x86/include/asm/trace/hyperv.h 11395F: arch/x86/kernel/cpu/mshyperv.c 11396F: drivers/clocksource/hyperv_timer.c 11397F: drivers/hid/hid-hyperv.c 11398F: drivers/hv/ 11399F: drivers/input/serio/hyperv-keyboard.c 11400F: drivers/iommu/hyperv-iommu.c 11401F: drivers/net/ethernet/microsoft/ 11402F: drivers/net/hyperv/ 11403F: drivers/pci/controller/pci-hyperv-intf.c 11404F: drivers/pci/controller/pci-hyperv.c 11405F: drivers/scsi/storvsc_drv.c 11406F: drivers/uio/uio_hv_generic.c 11407F: drivers/video/fbdev/hyperv_fb.c 11408F: include/asm-generic/mshyperv.h 11409F: include/clocksource/hyperv_timer.h 11410F: include/hyperv/hvgdk.h 11411F: include/hyperv/hvgdk_ext.h 11412F: include/hyperv/hvgdk_mini.h 11413F: include/hyperv/hvhdk.h 11414F: include/hyperv/hvhdk_mini.h 11415F: include/linux/hyperv.h 11416F: include/net/mana 11417F: include/uapi/linux/hyperv.h 11418F: net/vmw_vsock/hyperv_transport.c 11419F: tools/hv/ 11420 11421HYPERBUS SUPPORT 11422M: Vignesh Raghavendra <vigneshr@ti.com> 11423R: Tudor Ambarus <tudor.ambarus@linaro.org> 11424L: linux-mtd@lists.infradead.org 11425S: Supported 11426Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11427C: irc://irc.oftc.net/mtd 11428T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11429F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11430F: drivers/mtd/hyperbus/ 11431F: include/linux/mtd/hyperbus.h 11432 11433HYPERVISOR VIRTUAL CONSOLE DRIVER 11434L: linuxppc-dev@lists.ozlabs.org 11435S: Odd Fixes 11436F: drivers/tty/hvc/ 11437 11438HUNG TASK DETECTOR 11439M: Andrew Morton <akpm@linux-foundation.org> 11440R: Lance Yang <lance.yang@linux.dev> 11441L: linux-kernel@vger.kernel.org 11442S: Maintained 11443F: include/linux/hung_task.h 11444F: kernel/hung_task.c 11445 11446I2C ACPI SUPPORT 11447M: Mika Westerberg <westeri@kernel.org> 11448L: linux-i2c@vger.kernel.org 11449L: linux-acpi@vger.kernel.org 11450S: Maintained 11451F: drivers/i2c/i2c-core-acpi.c 11452 11453I2C ADDRESS TRANSLATOR (ATR) 11454M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11455R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11456L: linux-i2c@vger.kernel.org 11457S: Maintained 11458F: drivers/i2c/i2c-atr.c 11459F: include/linux/i2c-atr.h 11460 11461I2C CONTROLLER DRIVER FOR NVIDIA GPU 11462M: Ajay Gupta <ajayg@nvidia.com> 11463L: linux-i2c@vger.kernel.org 11464S: Maintained 11465F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11466F: drivers/i2c/busses/i2c-nvidia-gpu.c 11467 11468I2C MUXES 11469M: Peter Rosin <peda@axentia.se> 11470L: linux-i2c@vger.kernel.org 11471S: Maintained 11472F: Documentation/devicetree/bindings/i2c/i2c-arb* 11473F: Documentation/devicetree/bindings/i2c/i2c-gate* 11474F: Documentation/devicetree/bindings/i2c/i2c-mux* 11475F: Documentation/i2c/i2c-topology.rst 11476F: Documentation/i2c/muxes/ 11477F: drivers/i2c/i2c-mux.c 11478F: drivers/i2c/muxes/ 11479F: include/linux/i2c-mux.h 11480 11481I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11482M: Gregory CLEMENT <gregory.clement@bootlin.com> 11483L: linux-i2c@vger.kernel.org 11484S: Maintained 11485F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11486F: drivers/i2c/busses/i2c-mv64xxx.c 11487 11488I2C OF COMPONENT PROBER 11489M: Chen-Yu Tsai <wenst@chromium.org> 11490L: linux-i2c@vger.kernel.org 11491L: devicetree@vger.kernel.org 11492S: Maintained 11493F: drivers/i2c/i2c-core-of-prober.c 11494F: include/linux/i2c-of-prober.h 11495 11496I2C OVER PARALLEL PORT 11497M: Jean Delvare <jdelvare@suse.com> 11498L: linux-i2c@vger.kernel.org 11499S: Maintained 11500F: Documentation/i2c/busses/i2c-parport.rst 11501F: drivers/i2c/busses/i2c-parport.c 11502 11503I2C SUBSYSTEM 11504M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11505L: linux-i2c@vger.kernel.org 11506S: Maintained 11507W: https://i2c.wiki.kernel.org/ 11508Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11509T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11510F: Documentation/i2c/ 11511F: drivers/i2c/* 11512F: include/dt-bindings/i2c/i2c.h 11513F: include/linux/i2c-dev.h 11514F: include/linux/i2c-smbus.h 11515F: include/linux/i2c.h 11516F: include/uapi/linux/i2c-*.h 11517F: include/uapi/linux/i2c.h 11518 11519I2C SUBSYSTEM HOST DRIVERS 11520M: Andi Shyti <andi.shyti@kernel.org> 11521L: linux-i2c@vger.kernel.org 11522S: Maintained 11523W: https://i2c.wiki.kernel.org/ 11524Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11525T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11526F: Documentation/devicetree/bindings/i2c/ 11527F: drivers/i2c/algos/ 11528F: drivers/i2c/busses/ 11529F: include/dt-bindings/i2c/ 11530 11531I2C-TAOS-EVM DRIVER 11532M: Jean Delvare <jdelvare@suse.com> 11533L: linux-i2c@vger.kernel.org 11534S: Maintained 11535F: Documentation/i2c/busses/i2c-taos-evm.rst 11536F: drivers/i2c/busses/i2c-taos-evm.c 11537 11538I2C-TINY-USB DRIVER 11539M: Till Harbaum <till@harbaum.org> 11540L: linux-i2c@vger.kernel.org 11541S: Maintained 11542W: http://www.harbaum.org/till/i2c_tiny_usb 11543F: drivers/i2c/busses/i2c-tiny-usb.c 11544 11545I2C/SMBUS CONTROLLER DRIVERS FOR PC 11546M: Jean Delvare <jdelvare@suse.com> 11547L: linux-i2c@vger.kernel.org 11548S: Maintained 11549F: Documentation/i2c/busses/i2c-ali1535.rst 11550F: Documentation/i2c/busses/i2c-ali1563.rst 11551F: Documentation/i2c/busses/i2c-ali15x3.rst 11552F: Documentation/i2c/busses/i2c-amd756.rst 11553F: Documentation/i2c/busses/i2c-amd8111.rst 11554F: Documentation/i2c/busses/i2c-i801.rst 11555F: Documentation/i2c/busses/i2c-nforce2.rst 11556F: Documentation/i2c/busses/i2c-piix4.rst 11557F: Documentation/i2c/busses/i2c-sis5595.rst 11558F: Documentation/i2c/busses/i2c-sis630.rst 11559F: Documentation/i2c/busses/i2c-sis96x.rst 11560F: Documentation/i2c/busses/i2c-via.rst 11561F: Documentation/i2c/busses/i2c-viapro.rst 11562F: drivers/i2c/busses/i2c-ali1535.c 11563F: drivers/i2c/busses/i2c-ali1563.c 11564F: drivers/i2c/busses/i2c-ali15x3.c 11565F: drivers/i2c/busses/i2c-amd756.c 11566F: drivers/i2c/busses/i2c-amd8111.c 11567F: drivers/i2c/busses/i2c-i801.c 11568F: drivers/i2c/busses/i2c-isch.c 11569F: drivers/i2c/busses/i2c-nforce2.c 11570F: drivers/i2c/busses/i2c-piix4.* 11571F: drivers/i2c/busses/i2c-sis5595.c 11572F: drivers/i2c/busses/i2c-sis630.c 11573F: drivers/i2c/busses/i2c-sis96x.c 11574F: drivers/i2c/busses/i2c-via.c 11575F: drivers/i2c/busses/i2c-viapro.c 11576 11577I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11578M: Hans de Goede <hansg@kernel.org> 11579L: linux-i2c@vger.kernel.org 11580S: Maintained 11581F: drivers/i2c/busses/i2c-cht-wc.c 11582 11583I2C/SMBUS ISMT DRIVER 11584M: Neil Horman <nhorman@tuxdriver.com> 11585L: linux-i2c@vger.kernel.org 11586F: Documentation/i2c/busses/i2c-ismt.rst 11587F: drivers/i2c/busses/i2c-ismt.c 11588 11589I2C/SMBUS ZHAOXIN DRIVER 11590M: Hans Hu <hanshu@zhaoxin.com> 11591L: linux-i2c@vger.kernel.org 11592S: Maintained 11593W: https://www.zhaoxin.com 11594F: drivers/i2c/busses/i2c-viai2c-common.c 11595F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11596 11597I2C/SMBUS STUB DRIVER 11598M: Jean Delvare <jdelvare@suse.com> 11599L: linux-i2c@vger.kernel.org 11600S: Maintained 11601F: drivers/i2c/i2c-stub.c 11602 11603I3C DRIVER FOR ASPEED AST2600 11604M: Jeremy Kerr <jk@codeconstruct.com.au> 11605S: Maintained 11606F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11607F: drivers/i3c/master/ast2600-i3c-master.c 11608 11609I3C DRIVER FOR CADENCE I3C MASTER IP 11610M: Przemysław Gaj <pgaj@cadence.com> 11611S: Maintained 11612F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11613F: drivers/i3c/master/i3c-master-cdns.c 11614 11615I3C DRIVER FOR RENESAS 11616M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11617M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11618S: Supported 11619F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11620F: drivers/i3c/master/renesas-i3c.c 11621 11622I3C DRIVER FOR SYNOPSYS DESIGNWARE 11623S: Orphan 11624F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11625F: drivers/i3c/master/dw* 11626 11627I3C SUBSYSTEM 11628M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11629R: Frank Li <Frank.Li@nxp.com> 11630L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11631S: Maintained 11632Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11633C: irc://chat.freenode.net/linux-i3c 11634T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11635F: Documentation/ABI/testing/sysfs-bus-i3c 11636F: Documentation/devicetree/bindings/i3c/ 11637F: Documentation/driver-api/i3c 11638F: drivers/i3c/ 11639F: include/dt-bindings/i3c/ 11640F: include/linux/i3c/ 11641 11642IBM Operation Panel Input Driver 11643M: Eddie James <eajames@linux.ibm.com> 11644L: linux-input@vger.kernel.org 11645S: Maintained 11646F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11647F: drivers/input/misc/ibm-panel.c 11648 11649IBM Power 842 compression accelerator 11650M: Haren Myneni <haren@us.ibm.com> 11651S: Supported 11652F: crypto/842.c 11653F: drivers/crypto/nx/Kconfig 11654F: drivers/crypto/nx/Makefile 11655F: drivers/crypto/nx/nx-842* 11656F: include/linux/sw842.h 11657F: lib/842/ 11658 11659IBM Power in-Nest Crypto Acceleration 11660M: Breno Leitão <leitao@debian.org> 11661M: Nayna Jain <nayna@linux.ibm.com> 11662M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11663L: linux-crypto@vger.kernel.org 11664S: Supported 11665F: drivers/crypto/nx/Kconfig 11666F: drivers/crypto/nx/Makefile 11667F: drivers/crypto/nx/nx-aes* 11668F: drivers/crypto/nx/nx-sha* 11669F: drivers/crypto/nx/nx.* 11670F: drivers/crypto/nx/nx_csbcpb.h 11671F: drivers/crypto/nx/nx_debugfs.c 11672 11673IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11674M: Tyrel Datwyler <tyreld@linux.ibm.com> 11675L: linux-pci@vger.kernel.org 11676L: linuxppc-dev@lists.ozlabs.org 11677S: Supported 11678F: drivers/pci/hotplug/rpadlpar* 11679 11680IBM Power Linux RAID adapter 11681M: Brian King <brking@us.ibm.com> 11682S: Supported 11683F: drivers/scsi/ipr.* 11684 11685IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11686M: Tyrel Datwyler <tyreld@linux.ibm.com> 11687L: linux-pci@vger.kernel.org 11688L: linuxppc-dev@lists.ozlabs.org 11689S: Supported 11690F: drivers/pci/hotplug/rpaphp* 11691 11692IBM Power SRIOV Virtual NIC Device Driver 11693M: Haren Myneni <haren@linux.ibm.com> 11694M: Rick Lindsley <ricklind@linux.ibm.com> 11695R: Nick Child <nnac123@linux.ibm.com> 11696R: Thomas Falcon <tlfalcon@linux.ibm.com> 11697L: netdev@vger.kernel.org 11698S: Maintained 11699F: drivers/net/ethernet/ibm/ibmvnic.* 11700 11701IBM Power VFIO Support 11702M: Timothy Pearson <tpearson@raptorengineering.com> 11703S: Supported 11704F: drivers/vfio/vfio_iommu_spapr_tce.c 11705 11706IBM Power Virtual Ethernet Device Driver 11707M: Nick Child <nnac123@linux.ibm.com> 11708L: netdev@vger.kernel.org 11709S: Maintained 11710F: drivers/net/ethernet/ibm/ibmveth.* 11711 11712IBM Power Virtual FC Device Drivers 11713M: Tyrel Datwyler <tyreld@linux.ibm.com> 11714L: linux-scsi@vger.kernel.org 11715S: Supported 11716F: drivers/scsi/ibmvscsi/ibmvfc* 11717 11718IBM Power Virtual Management Channel Driver 11719M: Brad Warrum <bwarrum@linux.ibm.com> 11720M: Ritu Agarwal <rituagar@linux.ibm.com> 11721S: Supported 11722F: drivers/misc/ibmvmc.* 11723 11724IBM Power Virtual SCSI Device Drivers 11725M: Tyrel Datwyler <tyreld@linux.ibm.com> 11726L: linux-scsi@vger.kernel.org 11727S: Supported 11728F: drivers/scsi/ibmvscsi/ibmvscsi* 11729F: include/scsi/viosrp.h 11730 11731IBM Power Virtual SCSI Device Target Driver 11732M: Tyrel Datwyler <tyreld@linux.ibm.com> 11733L: linux-scsi@vger.kernel.org 11734L: target-devel@vger.kernel.org 11735S: Supported 11736F: drivers/scsi/ibmvscsi_tgt/ 11737 11738IBM Power VMX Cryptographic instructions 11739M: Breno Leitão <leitao@debian.org> 11740M: Nayna Jain <nayna@linux.ibm.com> 11741M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11742L: linux-crypto@vger.kernel.org 11743S: Supported 11744F: arch/powerpc/crypto/Kconfig 11745F: arch/powerpc/crypto/Makefile 11746F: arch/powerpc/crypto/aes.c 11747F: arch/powerpc/crypto/aes_cbc.c 11748F: arch/powerpc/crypto/aes_ctr.c 11749F: arch/powerpc/crypto/aes_xts.c 11750F: arch/powerpc/crypto/aesp8-ppc.* 11751F: arch/powerpc/crypto/ghash.c 11752F: arch/powerpc/crypto/ghashp8-ppc.pl 11753F: arch/powerpc/crypto/ppc-xlate.pl 11754F: arch/powerpc/crypto/vmx.c 11755 11756IBM ServeRAID RAID DRIVER 11757S: Orphan 11758F: drivers/scsi/ips.* 11759 11760ICH LPC AND GPIO DRIVER 11761M: Peter Tyser <ptyser@xes-inc.com> 11762S: Maintained 11763F: drivers/gpio/gpio-ich.c 11764F: drivers/mfd/lpc_ich.c 11765 11766ICY I2C DRIVER 11767M: Max Staudt <max@enpas.org> 11768L: linux-i2c@vger.kernel.org 11769S: Maintained 11770F: drivers/i2c/busses/i2c-icy.c 11771 11772IDEAPAD LAPTOP EXTRAS DRIVER 11773M: Ike Panhc <ikepanhc@gmail.com> 11774L: platform-driver-x86@vger.kernel.org 11775S: Maintained 11776W: http://launchpad.net/ideapad-laptop 11777F: drivers/platform/x86/lenovo/ideapad-laptop.c 11778 11779IDEAPAD LAPTOP SLIDEBAR DRIVER 11780M: Andrey Moiseev <o2g.org.ru@gmail.com> 11781L: linux-input@vger.kernel.org 11782S: Maintained 11783W: https://github.com/o2genum/ideapad-slidebar 11784F: drivers/input/misc/ideapad_slidebar.c 11785 11786IDT VersaClock 5 CLOCK DRIVER 11787M: Luca Ceresoli <luca@lucaceresoli.net> 11788S: Maintained 11789F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11790F: drivers/clk/clk-versaclock5.c 11791 11792IEEE 802.15.4 SUBSYSTEM 11793M: Alexander Aring <alex.aring@gmail.com> 11794M: Stefan Schmidt <stefan@datenfreihafen.org> 11795M: Miquel Raynal <miquel.raynal@bootlin.com> 11796L: linux-wpan@vger.kernel.org 11797S: Maintained 11798W: https://linux-wpan.org/ 11799Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11800T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11801T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11802F: Documentation/networking/ieee802154.rst 11803F: drivers/net/ieee802154/ 11804F: include/linux/ieee802154.h 11805F: include/linux/nl802154.h 11806F: include/net/af_ieee802154.h 11807F: include/net/cfg802154.h 11808F: include/net/ieee802154_netdev.h 11809F: include/net/mac802154.h 11810F: include/net/nl802154.h 11811F: net/ieee802154/ 11812F: net/mac802154/ 11813 11814Intel VIRTIO DATA PATH ACCELERATOR 11815M: Zhu Lingshan <lingshan.zhu@kernel.org> 11816L: virtualization@lists.linux.dev 11817S: Supported 11818F: drivers/vdpa/ifcvf/ 11819 11820IFE PROTOCOL 11821M: Yotam Gigi <yotam.gi@gmail.com> 11822M: Jamal Hadi Salim <jhs@mojatatu.com> 11823F: include/net/ife.h 11824F: include/uapi/linux/ife.h 11825F: net/ife 11826 11827IGORPLUG-USB IR RECEIVER 11828M: Sean Young <sean@mess.org> 11829L: linux-media@vger.kernel.org 11830S: Maintained 11831F: drivers/media/rc/igorplugusb.c 11832 11833IGUANAWORKS USB IR TRANSCEIVER 11834M: Sean Young <sean@mess.org> 11835L: linux-media@vger.kernel.org 11836S: Maintained 11837F: drivers/media/rc/iguanair.c 11838 11839IIO ADC HELPERS 11840M: Matti Vaittinen <mazziesaccount@gmail.com> 11841L: linux-iio@vger.kernel.org 11842S: Maintained 11843F: drivers/iio/adc/industrialio-adc.c 11844F: include/linux/iio/adc-helpers.h 11845 11846IIO BACKEND FRAMEWORK 11847M: Nuno Sa <nuno.sa@analog.com> 11848R: Olivier Moysan <olivier.moysan@foss.st.com> 11849L: linux-iio@vger.kernel.org 11850S: Maintained 11851F: Documentation/ABI/testing/debugfs-iio-backend 11852F: drivers/iio/industrialio-backend.c 11853F: include/linux/iio/backend.h 11854 11855IIO DIGITAL POTENTIOMETER DAC 11856M: Peter Rosin <peda@axentia.se> 11857L: linux-iio@vger.kernel.org 11858S: Maintained 11859F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11860F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11861F: drivers/iio/dac/dpot-dac.c 11862 11863IIO ENVELOPE DETECTOR 11864M: Peter Rosin <peda@axentia.se> 11865L: linux-iio@vger.kernel.org 11866S: Maintained 11867F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11868F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11869F: drivers/iio/adc/envelope-detector.c 11870 11871IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11872M: Matti Vaittinen <mazziesaccount@gmail.com> 11873L: linux-iio@vger.kernel.org 11874S: Maintained 11875F: drivers/iio/industrialio-gts-helper.c 11876F: include/linux/iio/iio-gts-helper.h 11877F: drivers/iio/test/iio-test-gts.c 11878 11879IIO MULTIPLEXER 11880M: Peter Rosin <peda@axentia.se> 11881L: linux-iio@vger.kernel.org 11882S: Maintained 11883F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11884F: drivers/iio/multiplexer/iio-mux.c 11885 11886IIO SCMI BASED DRIVER 11887M: Jyoti Bhayana <jbhayana@google.com> 11888L: linux-iio@vger.kernel.org 11889S: Maintained 11890F: drivers/iio/common/scmi_sensors/scmi_iio.c 11891 11892IIO SUBSYSTEM AND DRIVERS 11893M: Jonathan Cameron <jic23@kernel.org> 11894R: David Lechner <dlechner@baylibre.com> 11895R: Nuno Sá <nuno.sa@analog.com> 11896R: Andy Shevchenko <andy@kernel.org> 11897L: linux-iio@vger.kernel.org 11898S: Maintained 11899T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11900F: Documentation/ABI/testing/configfs-iio* 11901F: Documentation/ABI/testing/sysfs-bus-iio* 11902F: Documentation/devicetree/bindings/iio/ 11903F: Documentation/iio/ 11904F: drivers/iio/ 11905F: drivers/staging/iio/ 11906F: include/dt-bindings/iio/ 11907F: include/linux/iio/ 11908F: tools/iio/ 11909 11910IIO UNIT CONVERTER 11911M: Peter Rosin <peda@axentia.se> 11912L: linux-iio@vger.kernel.org 11913S: Maintained 11914F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11915F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11916F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11917F: drivers/iio/afe/iio-rescale.c 11918 11919IKANOS/ADI EAGLE ADSL USB DRIVER 11920M: Matthieu Castet <castet.matthieu@free.fr> 11921M: Stanislaw Gruszka <stf_xl@wp.pl> 11922S: Maintained 11923F: drivers/usb/atm/ueagle-atm.c 11924 11925IMAGIS TOUCHSCREEN DRIVER 11926M: Markuss Broks <markuss.broks@gmail.com> 11927S: Maintained 11928F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11929F: drivers/input/touchscreen/imagis.c 11930 11931IMGTEC ASCII LCD DRIVER 11932M: Paul Burton <paulburton@kernel.org> 11933S: Maintained 11934F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11935F: drivers/auxdisplay/img-ascii-lcd.c 11936 11937IMGTEC JPEG ENCODER DRIVER 11938M: Devarsh Thakkar <devarsht@ti.com> 11939L: linux-media@vger.kernel.org 11940S: Supported 11941F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11942F: drivers/media/platform/imagination/e5010* 11943 11944IMGTEC IR DECODER DRIVER 11945S: Orphan 11946F: drivers/media/rc/img-ir/ 11947 11948IMGTEC POWERVR DRM DRIVER 11949M: Frank Binns <frank.binns@imgtec.com> 11950M: Matt Coster <matt.coster@imgtec.com> 11951S: Supported 11952T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11953F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11954F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11955F: Documentation/gpu/imagination/ 11956F: drivers/gpu/drm/ci/xfails/powervr* 11957F: drivers/gpu/drm/imagination/ 11958F: include/uapi/drm/pvr_drm.h 11959 11960IMON SOUNDGRAPH USB IR RECEIVER 11961M: Sean Young <sean@mess.org> 11962L: linux-media@vger.kernel.org 11963S: Maintained 11964F: drivers/media/rc/imon.c 11965F: drivers/media/rc/imon_raw.c 11966 11967IMS TWINTURBO FRAMEBUFFER DRIVER 11968L: linux-fbdev@vger.kernel.org 11969S: Orphan 11970F: drivers/video/fbdev/imsttfb.c 11971 11972INA233 HARDWARE MONITOR DRIVERS 11973M: Leo Yang <leo.yang.sy0@gmail.com> 11974L: linux-hwmon@vger.kernel.org 11975S: Maintained 11976F: Documentation/hwmon/ina233.rst 11977F: drivers/hwmon/pmbus/ina233.c 11978 11979INDEX OF FURTHER KERNEL DOCUMENTATION 11980M: Carlos Bilbao <carlos.bilbao@kernel.org> 11981S: Maintained 11982F: Documentation/process/kernel-docs.rst 11983 11984INDUSTRY PACK SUBSYSTEM (IPACK) 11985M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11986M: Jens Taprogge <jens.taprogge@taprogge.org> 11987M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11988L: industrypack-devel@lists.sourceforge.net 11989S: Maintained 11990W: http://industrypack.sourceforge.net 11991F: drivers/ipack/ 11992 11993INFINEON DPS310 Driver 11994M: Eddie James <eajames@linux.ibm.com> 11995L: linux-iio@vger.kernel.org 11996S: Maintained 11997F: drivers/iio/pressure/dps310.c 11998 11999INFINEON PEB2466 ASoC CODEC 12000M: Herve Codina <herve.codina@bootlin.com> 12001L: linux-sound@vger.kernel.org 12002S: Maintained 12003F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12004F: sound/soc/codecs/peb2466.c 12005 12006INFINIBAND SUBSYSTEM 12007M: Jason Gunthorpe <jgg@nvidia.com> 12008M: Leon Romanovsky <leonro@nvidia.com> 12009L: linux-rdma@vger.kernel.org 12010S: Supported 12011W: https://github.com/linux-rdma/rdma-core 12012Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12013T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12014F: Documentation/devicetree/bindings/infiniband/ 12015F: Documentation/infiniband/ 12016F: drivers/infiniband/ 12017F: include/rdma/ 12018F: include/trace/events/ib_mad.h 12019F: include/trace/events/ib_umad.h 12020F: include/trace/misc/rdma.h 12021F: include/uapi/linux/if_infiniband.h 12022F: include/uapi/rdma/ 12023F: samples/bpf/ibumad_kern.c 12024F: samples/bpf/ibumad_user.c 12025 12026INGENIC JZ4780 NAND DRIVER 12027M: Harvey Hunt <harveyhuntnexus@gmail.com> 12028L: linux-mtd@lists.infradead.org 12029L: linux-mips@vger.kernel.org 12030S: Maintained 12031F: drivers/mtd/nand/raw/ingenic/ 12032 12033INGENIC JZ47xx SoCs 12034M: Paul Cercueil <paul@crapouillou.net> 12035L: linux-mips@vger.kernel.org 12036S: Maintained 12037F: arch/mips/boot/dts/ingenic/ 12038F: arch/mips/generic/board-ingenic.c 12039F: arch/mips/include/asm/mach-ingenic/ 12040F: arch/mips/ingenic/Kconfig 12041F: drivers/clk/ingenic/ 12042F: drivers/dma/dma-jz4780.c 12043F: drivers/gpu/drm/ingenic/ 12044F: drivers/i2c/busses/i2c-jz4780.c 12045F: drivers/iio/adc/ingenic-adc.c 12046F: drivers/irqchip/irq-ingenic.c 12047F: drivers/memory/jz4780-nemc.c 12048F: drivers/mmc/host/jz4740_mmc.c 12049F: drivers/mtd/nand/raw/ingenic/ 12050F: drivers/pinctrl/pinctrl-ingenic.c 12051F: drivers/power/supply/ingenic-battery.c 12052F: drivers/pwm/pwm-jz4740.c 12053F: drivers/remoteproc/ingenic_rproc.c 12054F: drivers/rtc/rtc-jz4740.c 12055F: drivers/tty/serial/8250/8250_ingenic.c 12056F: drivers/usb/musb/jz4740.c 12057F: drivers/watchdog/jz4740_wdt.c 12058F: include/dt-bindings/iio/adc/ingenic,adc.h 12059F: include/linux/mfd/ingenic-tcu.h 12060F: sound/soc/codecs/jz47* 12061F: sound/soc/jz4740/ 12062 12063INJOINIC IP5xxx POWER BANK IC DRIVER 12064M: Samuel Holland <samuel@sholland.org> 12065S: Maintained 12066F: drivers/power/supply/ip5xxx_power.c 12067 12068INOTIFY 12069M: Jan Kara <jack@suse.cz> 12070R: Amir Goldstein <amir73il@gmail.com> 12071L: linux-fsdevel@vger.kernel.org 12072S: Maintained 12073F: Documentation/filesystems/inotify.rst 12074F: fs/notify/inotify/ 12075F: include/linux/inotify.h 12076F: include/uapi/linux/inotify.h 12077 12078INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12079M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12080L: linux-input@vger.kernel.org 12081S: Maintained 12082Q: http://patchwork.kernel.org/project/linux-input/list/ 12083T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12084F: Documentation/devicetree/bindings/input/ 12085F: Documentation/devicetree/bindings/serio/ 12086F: Documentation/input/ 12087F: drivers/input/ 12088F: include/dt-bindings/input/ 12089F: include/linux/gameport.h 12090F: include/linux/i8042.h 12091F: include/linux/input.h 12092F: include/linux/input/ 12093F: include/linux/libps2.h 12094F: include/linux/serio.h 12095F: include/uapi/linux/gameport.h 12096F: include/uapi/linux/input-event-codes.h 12097F: include/uapi/linux/input.h 12098F: include/uapi/linux/serio.h 12099F: include/uapi/linux/uinput.h 12100 12101INPUT MULTITOUCH (MT) PROTOCOL 12102M: Henrik Rydberg <rydberg@bitmath.org> 12103L: linux-input@vger.kernel.org 12104S: Odd fixes 12105F: Documentation/input/multi-touch-protocol.rst 12106F: drivers/input/input-mt.c 12107K: \b(ABS|SYN)_MT_ 12108 12109INSIDE SECURE CRYPTO DRIVER 12110M: Antoine Tenart <atenart@kernel.org> 12111L: linux-crypto@vger.kernel.org 12112S: Maintained 12113F: drivers/crypto/inside-secure/ 12114 12115INSIDE SECURE EIP93 CRYPTO DRIVER 12116M: Christian Marangi <ansuelsmth@gmail.com> 12117L: linux-crypto@vger.kernel.org 12118S: Maintained 12119F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12120F: drivers/crypto/inside-secure/eip93/ 12121 12122INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12123M: Mimi Zohar <zohar@linux.ibm.com> 12124M: Roberto Sassu <roberto.sassu@huawei.com> 12125M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12126R: Eric Snowberg <eric.snowberg@oracle.com> 12127L: linux-integrity@vger.kernel.org 12128S: Supported 12129T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12130F: security/integrity/ 12131F: security/integrity/ima/ 12132 12133INTEGRITY POLICY ENFORCEMENT (IPE) 12134M: Fan Wu <wufan@kernel.org> 12135L: linux-security-module@vger.kernel.org 12136S: Supported 12137T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12138F: Documentation/admin-guide/LSM/ipe.rst 12139F: Documentation/security/ipe.rst 12140F: scripts/ipe/ 12141F: security/ipe/ 12142 12143INTEL 810/815 FRAMEBUFFER DRIVER 12144M: Antonino Daplas <adaplas@gmail.com> 12145L: linux-fbdev@vger.kernel.org 12146S: Maintained 12147F: drivers/video/fbdev/i810/ 12148 12149INTEL 8254 COUNTER DRIVER 12150M: William Breathitt Gray <wbg@kernel.org> 12151L: linux-iio@vger.kernel.org 12152S: Maintained 12153F: drivers/counter/i8254.c 12154F: include/linux/i8254.h 12155 12156INTEL 8255 GPIO DRIVER 12157M: William Breathitt Gray <wbg@kernel.org> 12158L: linux-gpio@vger.kernel.org 12159S: Maintained 12160F: drivers/gpio/gpio-i8255.c 12161F: drivers/gpio/gpio-i8255.h 12162 12163INTEL ASoC DRIVERS 12164M: Cezary Rojewski <cezary.rojewski@intel.com> 12165M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12166M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12167M: Bard Liao <yung-chuan.liao@linux.intel.com> 12168M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12169M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12170R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12171L: linux-sound@vger.kernel.org 12172S: Supported 12173F: sound/soc/intel/ 12174 12175INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12176M: Hans de Goede <hansg@kernel.org> 12177L: platform-driver-x86@vger.kernel.org 12178S: Maintained 12179F: drivers/platform/x86/intel/atomisp2/pm.c 12180 12181INTEL ATOMISP2 LED DRIVER 12182M: Hans de Goede <hansg@kernel.org> 12183L: platform-driver-x86@vger.kernel.org 12184S: Maintained 12185F: drivers/platform/x86/intel/atomisp2/led.c 12186 12187INTEL BIOS SAR INT1092 DRIVER 12188M: Shravan Sudhakar <s.shravan@intel.com> 12189L: platform-driver-x86@vger.kernel.org 12190S: Maintained 12191F: drivers/platform/x86/intel/int1092/ 12192 12193INTEL BROXTON PMC DRIVER 12194M: Mika Westerberg <mika.westerberg@linux.intel.com> 12195M: Zha Qipeng <qipeng.zha@intel.com> 12196S: Maintained 12197F: drivers/mfd/intel_pmc_bxt.c 12198F: include/linux/mfd/intel_pmc_bxt.h 12199 12200INTEL C600 SERIES SAS CONTROLLER DRIVER 12201L: linux-scsi@vger.kernel.org 12202S: Orphan 12203T: git git://git.code.sf.net/p/intel-sas/isci 12204F: drivers/scsi/isci/ 12205 12206INTEL CPU family model numbers 12207M: Tony Luck <tony.luck@intel.com> 12208M: x86@kernel.org 12209L: linux-kernel@vger.kernel.org 12210S: Supported 12211F: arch/x86/include/asm/intel-family.h 12212 12213INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12214M: Alexander Usyskin <alexander.usyskin@intel.com> 12215L: linux-mtd@lists.infradead.org 12216S: Supported 12217F: drivers/mtd/devices/mtd_intel_dg.c 12218F: include/linux/intel_dg_nvm_aux.h 12219 12220INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12221M: Jani Nikula <jani.nikula@linux.intel.com> 12222M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12223L: intel-gfx@lists.freedesktop.org 12224L: intel-xe@lists.freedesktop.org 12225S: Supported 12226F: drivers/gpu/drm/i915/display/ 12227F: drivers/gpu/drm/xe/display/ 12228F: drivers/gpu/drm/xe/compat-i915-headers 12229F: include/drm/intel/ 12230 12231INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12232M: Jani Nikula <jani.nikula@linux.intel.com> 12233M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12234M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12235M: Tvrtko Ursulin <tursulin@ursulin.net> 12236L: intel-gfx@lists.freedesktop.org 12237S: Supported 12238W: https://drm.pages.freedesktop.org/intel-docs/ 12239Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12240B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12241C: irc://irc.oftc.net/intel-gfx 12242T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12243F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12244F: Documentation/gpu/i915.rst 12245F: drivers/gpu/drm/ci/xfails/i915* 12246F: drivers/gpu/drm/i915/ 12247F: include/drm/intel/ 12248F: include/uapi/drm/i915_drm.h 12249 12250INTEL DRM XE DRIVER (Lunar Lake and newer) 12251M: Lucas De Marchi <lucas.demarchi@intel.com> 12252M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12253M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12254L: intel-xe@lists.freedesktop.org 12255S: Supported 12256W: https://drm.pages.freedesktop.org/intel-docs/ 12257Q: http://patchwork.freedesktop.org/project/intel-xe/ 12258B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12259C: irc://irc.oftc.net/xe 12260T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12261F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12262F: Documentation/gpu/xe/ 12263F: drivers/gpu/drm/xe/ 12264F: include/drm/intel/ 12265F: include/uapi/drm/xe_drm.h 12266 12267INTEL ETHERNET DRIVERS 12268M: Tony Nguyen <anthony.l.nguyen@intel.com> 12269M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12270L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12271S: Maintained 12272W: https://www.intel.com/content/www/us/en/support.html 12273Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12274T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12275T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12276F: Documentation/networking/device_drivers/ethernet/intel/ 12277F: drivers/net/ethernet/intel/ 12278F: drivers/net/ethernet/intel/*/ 12279F: include/linux/avf/virtchnl.h 12280F: include/linux/net/intel/*/ 12281 12282INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12283M: Mustafa Ismail <mustafa.ismail@intel.com> 12284M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12285L: linux-rdma@vger.kernel.org 12286S: Supported 12287F: drivers/infiniband/hw/irdma/ 12288F: include/uapi/rdma/irdma-abi.h 12289 12290INTEL GPIO DRIVERS 12291M: Andy Shevchenko <andy@kernel.org> 12292L: linux-gpio@vger.kernel.org 12293S: Supported 12294T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12295F: drivers/gpio/gpio-elkhartlake.c 12296F: drivers/gpio/gpio-graniterapids.c 12297F: drivers/gpio/gpio-ich.c 12298F: drivers/gpio/gpio-merrifield.c 12299F: drivers/gpio/gpio-ml-ioh.c 12300F: drivers/gpio/gpio-pch.c 12301F: drivers/gpio/gpio-sch.c 12302F: drivers/gpio/gpio-sodaville.c 12303F: drivers/gpio/gpio-tangier.c 12304F: drivers/gpio/gpio-tangier.h 12305 12306INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12307R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12308R: Zhi Wang <zhi.wang.linux@gmail.com> 12309S: Odd Fixes 12310W: https://github.com/intel/gvt-linux/wiki 12311F: drivers/gpu/drm/i915/gvt/ 12312 12313INTEL HID EVENT DRIVER 12314M: Alex Hung <alexhung@gmail.com> 12315L: platform-driver-x86@vger.kernel.org 12316S: Maintained 12317F: drivers/platform/x86/intel/hid.c 12318 12319INTEL I/OAT DMA DRIVER 12320M: Dave Jiang <dave.jiang@intel.com> 12321R: Dan Williams <dan.j.williams@intel.com> 12322L: dmaengine@vger.kernel.org 12323S: Supported 12324Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12325F: drivers/dma/ioat* 12326 12327INTEL IAA CRYPTO DRIVER 12328M: Kristen Accardi <kristen.c.accardi@intel.com> 12329M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12330L: linux-crypto@vger.kernel.org 12331S: Supported 12332F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12333F: drivers/crypto/intel/iaa/* 12334 12335INTEL IDLE DRIVER 12336M: Rafael J. Wysocki <rafael@kernel.org> 12337M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12338M: Artem Bityutskiy <dedekind1@gmail.com> 12339R: Len Brown <lenb@kernel.org> 12340L: linux-pm@vger.kernel.org 12341S: Supported 12342B: https://bugzilla.kernel.org 12343T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12344F: drivers/idle/intel_idle.c 12345 12346INTEL IDXD DRIVER 12347M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12348R: Dave Jiang <dave.jiang@intel.com> 12349L: dmaengine@vger.kernel.org 12350S: Supported 12351F: drivers/dma/idxd/* 12352F: include/uapi/linux/idxd.h 12353 12354INTEL IN FIELD SCAN (IFS) DEVICE 12355M: Tony Luck <tony.luck@intel.com> 12356R: Ashok Raj <ashok.raj.linux@gmail.com> 12357S: Maintained 12358F: drivers/platform/x86/intel/ifs 12359F: include/trace/events/intel_ifs.h 12360F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12361 12362INTEL INTEGRATED SENSOR HUB DRIVER 12363M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12364M: Jiri Kosina <jikos@kernel.org> 12365L: linux-input@vger.kernel.org 12366S: Maintained 12367F: drivers/hid/intel-ish-hid/ 12368 12369INTEL IOMMU (VT-d) 12370M: David Woodhouse <dwmw2@infradead.org> 12371M: Lu Baolu <baolu.lu@linux.intel.com> 12372L: iommu@lists.linux.dev 12373S: Supported 12374T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12375F: drivers/iommu/intel/ 12376 12377INTEL IPU3 CSI-2 CIO2 DRIVER 12378M: Yong Zhi <yong.zhi@intel.com> 12379M: Sakari Ailus <sakari.ailus@linux.intel.com> 12380M: Bingbu Cao <bingbu.cao@intel.com> 12381M: Dan Scally <djrscally@gmail.com> 12382R: Tianshu Qiu <tian.shu.qiu@intel.com> 12383L: linux-media@vger.kernel.org 12384S: Maintained 12385T: git git://linuxtv.org/media.git 12386F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12387F: drivers/media/pci/intel/ipu3/ 12388 12389INTEL IPU3 CSI-2 IMGU DRIVER 12390M: Sakari Ailus <sakari.ailus@linux.intel.com> 12391R: Bingbu Cao <bingbu.cao@intel.com> 12392R: Tianshu Qiu <tian.shu.qiu@intel.com> 12393L: linux-media@vger.kernel.org 12394S: Maintained 12395F: Documentation/admin-guide/media/ipu3.rst 12396F: Documentation/admin-guide/media/ipu3_rcb.svg 12397F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12398F: drivers/staging/media/ipu3/ 12399 12400INTEL IPU6 INPUT SYSTEM DRIVER 12401M: Sakari Ailus <sakari.ailus@linux.intel.com> 12402M: Bingbu Cao <bingbu.cao@intel.com> 12403R: Tianshu Qiu <tian.shu.qiu@intel.com> 12404L: linux-media@vger.kernel.org 12405S: Maintained 12406T: git git://linuxtv.org/media.git 12407F: Documentation/admin-guide/media/ipu6-isys.rst 12408F: drivers/media/pci/intel/ipu6/ 12409 12410INTEL IPU7 INPUT SYSTEM DRIVER 12411M: Sakari Ailus <sakari.ailus@linux.intel.com> 12412R: Bingbu Cao <bingbu.cao@intel.com> 12413R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12414L: linux-media@vger.kernel.org 12415S: Maintained 12416T: git git://linuxtv.org/media.git 12417F: drivers/staging/media/ipu7/ 12418 12419INTEL ISHTP ECLITE DRIVER 12420M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12421L: platform-driver-x86@vger.kernel.org 12422S: Supported 12423F: drivers/platform/x86/intel/ishtp_eclite.c 12424 12425INTEL IXP4XX CRYPTO SUPPORT 12426M: Corentin Labbe <clabbe@baylibre.com> 12427L: linux-crypto@vger.kernel.org 12428S: Maintained 12429F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12430 12431INTEL KEEM BAY DRM DRIVER 12432M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12433M: Edmund Dea <edmund.j.dea@intel.com> 12434S: Maintained 12435F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12436F: drivers/gpu/drm/kmb/ 12437 12438INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12439M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12440S: Maintained 12441F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12442F: drivers/crypto/intel/keembay/Kconfig 12443F: drivers/crypto/intel/keembay/Makefile 12444F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12445F: drivers/crypto/intel/keembay/ocs-aes.c 12446F: drivers/crypto/intel/keembay/ocs-aes.h 12447 12448INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12449M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12450M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12451M: Mark Gross <mgross@linux.intel.com> 12452S: Maintained 12453F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12454F: drivers/crypto/intel/keembay/Kconfig 12455F: drivers/crypto/intel/keembay/Makefile 12456F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12457 12458INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12459M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12460M: Declan Murphy <declan.murphy@intel.com> 12461S: Maintained 12462F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12463F: drivers/crypto/intel/keembay/Kconfig 12464F: drivers/crypto/intel/keembay/Makefile 12465F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12466F: drivers/crypto/intel/keembay/ocs-hcu.c 12467F: drivers/crypto/intel/keembay/ocs-hcu.h 12468 12469INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12470M: Lixu Zhang <lixu.zhang@intel.com> 12471M: Sakari Ailus <sakari.ailus@linux.intel.com> 12472S: Maintained 12473F: drivers/gpio/gpio-ljca.c 12474F: drivers/i2c/busses/i2c-ljca.c 12475F: drivers/spi/spi-ljca.c 12476F: drivers/usb/misc/usb-ljca.c 12477F: include/linux/usb/ljca.h 12478 12479INTEL MANAGEMENT ENGINE (mei) 12480M: Alexander Usyskin <alexander.usyskin@intel.com> 12481L: linux-kernel@vger.kernel.org 12482S: Supported 12483F: Documentation/driver-api/mei/* 12484F: drivers/misc/mei/ 12485F: drivers/watchdog/mei_wdt.c 12486F: include/linux/mei_aux.h 12487F: include/linux/mei_cl_bus.h 12488F: include/uapi/linux/mei.h 12489F: include/uapi/linux/mei_uuid.h 12490F: include/uapi/linux/uuid.h 12491F: samples/mei/* 12492 12493INTEL MAX 10 BMC MFD DRIVER 12494M: Xu Yilun <yilun.xu@intel.com> 12495R: Tom Rix <trix@redhat.com> 12496S: Maintained 12497F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12498F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12499F: drivers/hwmon/intel-m10-bmc-hwmon.c 12500F: drivers/mfd/intel-m10-bmc* 12501F: include/linux/mfd/intel-m10-bmc.h 12502 12503INTEL MAX10 BMC SECURE UPDATES 12504M: Matthew Gerlach <matthew.gerlach@altera.com> 12505L: linux-fpga@vger.kernel.org 12506S: Maintained 12507F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12508F: drivers/fpga/intel-m10-bmc-sec-update.c 12509 12510INTEL MID (Mobile Internet Device) PLATFORM 12511M: Andy Shevchenko <andy@kernel.org> 12512L: linux-kernel@vger.kernel.org 12513S: Supported 12514F: arch/x86/include/asm/intel-mid.h 12515F: arch/x86/pci/intel_mid.c 12516F: arch/x86/platform/intel-mid/ 12517F: drivers/dma/hsu/ 12518F: drivers/extcon/extcon-intel-mrfld.c 12519F: drivers/gpio/gpio-merrifield.c 12520F: drivers/gpio/gpio-tangier.* 12521F: drivers/iio/adc/intel_mrfld_adc.c 12522F: drivers/mfd/intel_soc_pmic_mrfld.c 12523F: drivers/pinctrl/intel/pinctrl-merrifield.c 12524F: drivers/pinctrl/intel/pinctrl-moorefield.c 12525F: drivers/pinctrl/intel/pinctrl-tangier.* 12526F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12527F: drivers/platform/x86/intel_scu_* 12528F: drivers/staging/media/atomisp/ 12529F: drivers/tty/serial/8250/8250_mid.c 12530F: drivers/watchdog/intel-mid_wdt.c 12531F: include/linux/mfd/intel_soc_pmic_mrfld.h 12532F: include/linux/platform_data/x86/intel-mid_wdt.h 12533F: include/linux/platform_data/x86/intel_scu_ipc.h 12534 12535INTEL P-Unit IPC DRIVER 12536M: Zha Qipeng <qipeng.zha@intel.com> 12537L: platform-driver-x86@vger.kernel.org 12538S: Maintained 12539F: arch/x86/include/asm/intel_punit_ipc.h 12540F: drivers/platform/x86/intel/punit_ipc.c 12541 12542INTEL PMC CORE DRIVER 12543M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12544M: David E Box <david.e.box@intel.com> 12545L: platform-driver-x86@vger.kernel.org 12546S: Maintained 12547F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12548F: drivers/platform/x86/intel/pmc/ 12549F: include/linux/platform_data/x86/intel_pmc_ipc.h 12550 12551INTEL PMIC GPIO DRIVERS 12552M: Andy Shevchenko <andy@kernel.org> 12553S: Supported 12554T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12555F: drivers/gpio/gpio-*cove.c 12556 12557INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12558M: Andy Shevchenko <andy@kernel.org> 12559S: Supported 12560F: drivers/mfd/intel_soc_pmic* 12561F: include/linux/mfd/intel_soc_pmic* 12562 12563INTEL PMT DRIVERS 12564M: David E. Box <david.e.box@linux.intel.com> 12565S: Supported 12566F: Documentation/ABI/testing/sysfs-class-intel_pmt 12567F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12568F: drivers/platform/x86/intel/pmt/ 12569 12570INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12571M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12572L: linux-wireless@vger.kernel.org 12573S: Maintained 12574F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12575F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12576F: drivers/net/wireless/intel/ipw2x00/ 12577 12578INTEL PSTATE DRIVER 12579M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12580M: Len Brown <lenb@kernel.org> 12581L: linux-pm@vger.kernel.org 12582S: Supported 12583F: drivers/cpufreq/intel_pstate.c 12584 12585INTEL PTP DFL ToD DRIVER 12586L: linux-fpga@vger.kernel.org 12587L: netdev@vger.kernel.org 12588S: Orphan 12589F: drivers/ptp/ptp_dfl_tod.c 12590 12591INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12592M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12593L: linux-iio@vger.kernel.org 12594F: drivers/counter/intel-qep.c 12595 12596INTEL SCU DRIVERS 12597M: Mika Westerberg <mika.westerberg@linux.intel.com> 12598S: Maintained 12599F: drivers/platform/x86/intel_scu_* 12600F: include/linux/platform_data/x86/intel_scu_ipc.h 12601 12602INTEL SDSI DRIVER 12603M: David E. Box <david.e.box@linux.intel.com> 12604S: Supported 12605F: drivers/platform/x86/intel/sdsi.c 12606F: tools/arch/x86/intel_sdsi/ 12607F: tools/testing/selftests/drivers/sdsi/ 12608 12609INTEL SGX 12610M: Jarkko Sakkinen <jarkko@kernel.org> 12611R: Dave Hansen <dave.hansen@linux.intel.com> 12612L: linux-sgx@vger.kernel.org 12613S: Supported 12614Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12615T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12616F: Documentation/arch/x86/sgx.rst 12617F: arch/x86/entry/vdso/vsgx.S 12618F: arch/x86/include/asm/sgx.h 12619F: arch/x86/include/uapi/asm/sgx.h 12620F: arch/x86/kernel/cpu/sgx/* 12621F: tools/testing/selftests/sgx/* 12622K: \bSGX_ 12623 12624INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12625M: Daniel Scally <djrscally@gmail.com> 12626S: Maintained 12627F: drivers/platform/x86/intel/int3472/ 12628F: include/linux/platform_data/x86/int3472.h 12629 12630INTEL SPEED SELECT TECHNOLOGY 12631M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12632L: platform-driver-x86@vger.kernel.org 12633S: Maintained 12634F: drivers/platform/x86/intel/speed_select_if/ 12635F: include/uapi/linux/isst_if.h 12636F: tools/power/x86/intel-speed-select/ 12637 12638INTEL STRATIX10 FIRMWARE DRIVERS 12639M: Dinh Nguyen <dinguyen@kernel.org> 12640L: linux-kernel@vger.kernel.org 12641S: Maintained 12642T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12643F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12644F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12645F: drivers/firmware/stratix10-rsu.c 12646F: drivers/firmware/stratix10-svc.c 12647F: include/linux/firmware/intel/stratix10-smc.h 12648F: include/linux/firmware/intel/stratix10-svc-client.h 12649 12650INTEL TELEMETRY DRIVER 12651M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12652M: "David E. Box" <david.e.box@linux.intel.com> 12653L: platform-driver-x86@vger.kernel.org 12654S: Maintained 12655F: arch/x86/include/asm/intel_telemetry.h 12656F: drivers/platform/x86/intel/telemetry/ 12657 12658INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12659M: Even Xu <even.xu@intel.com> 12660M: Xinpeng Sun <xinpeng.sun@intel.com> 12661S: Maintained 12662F: drivers/hid/intel-thc-hid/ 12663 12664INTEL TPMI DRIVER 12665M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12666L: platform-driver-x86@vger.kernel.org 12667S: Maintained 12668F: Documentation/ABI/testing/debugfs-tpmi 12669F: drivers/platform/x86/intel/vsec_tpmi.c 12670F: include/linux/intel_tpmi.h 12671 12672INTEL UNCORE FREQUENCY CONTROL 12673M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12674L: platform-driver-x86@vger.kernel.org 12675S: Maintained 12676F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12677F: drivers/platform/x86/intel/uncore-frequency/ 12678 12679INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12680M: David E. Box <david.e.box@linux.intel.com> 12681S: Supported 12682F: drivers/platform/x86/intel/vsec.c 12683F: include/linux/intel_vsec.h 12684 12685INTEL VIRTUAL BUTTON DRIVER 12686M: AceLan Kao <acelan.kao@canonical.com> 12687L: platform-driver-x86@vger.kernel.org 12688S: Maintained 12689F: drivers/platform/x86/intel/vbtn.c 12690 12691INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12692M: Stanislaw Gruszka <stf_xl@wp.pl> 12693L: linux-wireless@vger.kernel.org 12694S: Supported 12695F: drivers/net/wireless/intel/iwlegacy/ 12696 12697INTEL WIRELESS WIFI LINK (iwlwifi) 12698M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12699L: linux-wireless@vger.kernel.org 12700S: Supported 12701W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12702T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12703F: drivers/net/wireless/intel/iwlwifi/ 12704 12705INTEL VISION SENSING CONTROLLER DRIVER 12706M: Sakari Ailus <sakari.ailus@linux.intel.com> 12707R: Bingbu Cao <bingbu.cao@intel.com> 12708R: Lixu Zhang <lixu.zhang@intel.com> 12709R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12710L: linux-media@vger.kernel.org 12711S: Maintained 12712T: git git://linuxtv.org/media.git 12713F: drivers/media/pci/intel/ivsc/ 12714 12715INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12716S: Orphan 12717W: https://slimbootloader.github.io/security/firmware-update.html 12718F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12719 12720INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12721L: Dell.Client.Kernel@dell.com 12722S: Maintained 12723F: drivers/platform/x86/intel/wmi/thunderbolt.c 12724 12725INTEL WWAN IOSM DRIVER 12726L: netdev@vger.kernel.org 12727S: Orphan 12728F: drivers/net/wwan/iosm/ 12729 12730INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12731M: Xin Li <xin@zytor.com> 12732M: "H. Peter Anvin" <hpa@zytor.com> 12733S: Supported 12734F: Documentation/arch/x86/x86_64/fred.rst 12735F: arch/x86/entry/entry_64_fred.S 12736F: arch/x86/entry/entry_fred.c 12737F: arch/x86/include/asm/fred.h 12738F: arch/x86/kernel/fred.c 12739 12740INTEL(R) TRACE HUB 12741M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12742S: Supported 12743F: Documentation/trace/intel_th.rst 12744F: drivers/hwtracing/intel_th/ 12745F: include/linux/intel_th.h 12746 12747INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12748M: Ning Sun <ning.sun@intel.com> 12749L: tboot-devel@lists.sourceforge.net 12750S: Supported 12751W: http://tboot.sourceforge.net 12752T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12753F: Documentation/arch/x86/intel_txt.rst 12754F: arch/x86/kernel/tboot.c 12755F: include/linux/tboot.h 12756 12757INTERCONNECT API 12758M: Georgi Djakov <djakov@kernel.org> 12759L: linux-pm@vger.kernel.org 12760S: Maintained 12761T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12762F: Documentation/devicetree/bindings/interconnect/ 12763F: Documentation/driver-api/interconnect.rst 12764F: drivers/interconnect/ 12765F: include/dt-bindings/interconnect/ 12766F: include/linux/interconnect-provider.h 12767F: include/linux/interconnect.h 12768 12769INTERRUPT COUNTER DRIVER 12770M: Oleksij Rempel <o.rempel@pengutronix.de> 12771R: Pengutronix Kernel Team <kernel@pengutronix.de> 12772L: linux-iio@vger.kernel.org 12773F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12774F: drivers/counter/interrupt-cnt.c 12775 12776INTERSIL ISL7998X VIDEO DECODER DRIVER 12777M: Michael Tretter <m.tretter@pengutronix.de> 12778R: Pengutronix Kernel Team <kernel@pengutronix.de> 12779L: linux-media@vger.kernel.org 12780S: Maintained 12781F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12782F: drivers/media/i2c/isl7998x.c 12783 12784INVENSENSE ICM-426xx IMU DRIVER 12785M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12786L: linux-iio@vger.kernel.org 12787S: Maintained 12788W: https://invensense.tdk.com/ 12789F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12790F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12791F: drivers/iio/imu/inv_icm42600/ 12792 12793INVENSENSE MPU-3050 GYROSCOPE DRIVER 12794M: Linus Walleij <linus.walleij@linaro.org> 12795L: linux-iio@vger.kernel.org 12796S: Maintained 12797F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12798F: drivers/iio/gyro/mpu3050* 12799 12800INVENSENSE MPU-6050 IMU DRIVER 12801M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12802L: linux-iio@vger.kernel.org 12803S: Maintained 12804W: https://invensense.tdk.com/ 12805F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12806F: drivers/iio/imu/inv_mpu6050/ 12807 12808IOC3 ETHERNET DRIVER 12809M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12810L: linux-mips@vger.kernel.org 12811S: Maintained 12812F: drivers/net/ethernet/sgi/ioc3-eth.c 12813 12814IOMMU DMA-API LAYER 12815M: Robin Murphy <robin.murphy@arm.com> 12816L: iommu@lists.linux.dev 12817S: Maintained 12818T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12819F: drivers/iommu/dma-iommu.c 12820F: drivers/iommu/dma-iommu.h 12821F: drivers/iommu/iova.c 12822F: include/linux/iommu-dma.h 12823F: include/linux/iova.h 12824 12825IOMMU SUBSYSTEM 12826M: Joerg Roedel <joro@8bytes.org> 12827M: Will Deacon <will@kernel.org> 12828R: 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: Documentation/devicetree/bindings/iommu/ 12833F: drivers/iommu/ 12834F: include/linux/iommu.h 12835F: include/linux/iova.h 12836F: include/linux/of_iommu.h 12837 12838IOMMUFD 12839M: Jason Gunthorpe <jgg@nvidia.com> 12840M: Kevin Tian <kevin.tian@intel.com> 12841L: iommu@lists.linux.dev 12842S: Maintained 12843T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12844F: Documentation/userspace-api/iommufd.rst 12845F: drivers/iommu/iommufd/ 12846F: include/linux/iommufd.h 12847F: include/uapi/linux/iommufd.h 12848F: tools/testing/selftests/iommu/ 12849 12850IOSYS-MAP HELPERS 12851M: Thomas Zimmermann <tzimmermann@suse.de> 12852L: dri-devel@lists.freedesktop.org 12853S: Maintained 12854T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12855F: include/linux/iosys-map.h 12856 12857IO_URING 12858M: Jens Axboe <axboe@kernel.dk> 12859L: io-uring@vger.kernel.org 12860S: Maintained 12861T: git git://git.kernel.dk/linux-block 12862T: git git://git.kernel.dk/liburing 12863F: include/linux/io_uring/ 12864F: include/linux/io_uring.h 12865F: include/linux/io_uring_types.h 12866F: include/trace/events/io_uring.h 12867F: include/uapi/linux/io_uring.h 12868F: include/uapi/linux/io_uring/ 12869F: io_uring/ 12870 12871IPMI SUBSYSTEM 12872M: Corey Minyard <corey@minyard.net> 12873L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12874S: Supported 12875W: http://openipmi.sourceforge.net/ 12876T: git https://github.com/cminyard/linux-ipmi.git for-next 12877F: Documentation/devicetree/bindings/ipmi/ 12878F: Documentation/driver-api/ipmi.rst 12879F: drivers/char/ipmi/ 12880F: include/linux/ipmi* 12881F: include/uapi/linux/ipmi* 12882 12883IPS SCSI RAID DRIVER 12884M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12885L: linux-scsi@vger.kernel.org 12886S: Maintained 12887W: http://www.adaptec.com/ 12888F: drivers/scsi/ips* 12889 12890IPVS 12891M: Simon Horman <horms@verge.net.au> 12892M: Julian Anastasov <ja@ssi.bg> 12893L: netdev@vger.kernel.org 12894L: lvs-devel@vger.kernel.org 12895S: Maintained 12896T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12897T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12898F: Documentation/networking/ipvs-sysctl.rst 12899F: include/net/ip_vs.h 12900F: include/uapi/linux/ip_vs.h 12901F: net/netfilter/ipvs/ 12902 12903IPWIRELESS DRIVER 12904M: Jiri Kosina <jikos@kernel.org> 12905M: David Sterba <dsterba@suse.com> 12906S: Odd Fixes 12907F: drivers/tty/ipwireless/ 12908 12909IRON DEVICE AUDIO CODEC DRIVERS 12910M: Kiseok Jo <kiseok.jo@irondevice.com> 12911L: linux-sound@vger.kernel.org 12912S: Maintained 12913F: Documentation/devicetree/bindings/sound/irondevice,* 12914F: sound/soc/codecs/sma* 12915 12916IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12917M: Thomas Gleixner <tglx@linutronix.de> 12918S: Maintained 12919T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12920F: Documentation/core-api/irq/irq-domain.rst 12921F: include/linux/irqdomain.h 12922F: include/linux/irqdomain_defs.h 12923F: kernel/irq/irqdomain.c 12924F: kernel/irq/msi.c 12925 12926IRQ SUBSYSTEM 12927M: Thomas Gleixner <tglx@linutronix.de> 12928L: linux-kernel@vger.kernel.org 12929S: Maintained 12930T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12931F: include/linux/group_cpus.h 12932F: include/linux/irq.h 12933F: include/linux/irqhandler.h 12934F: include/linux/irqnr.h 12935F: include/linux/irqreturn.h 12936F: kernel/irq/ 12937F: lib/group_cpus.c 12938 12939IRQCHIP DRIVERS 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: Documentation/devicetree/bindings/interrupt-controller/ 12945F: drivers/irqchip/ 12946F: include/linux/irqchip.h 12947 12948ISA 12949M: William Breathitt Gray <wbg@kernel.org> 12950S: Maintained 12951F: Documentation/driver-api/isa.rst 12952F: drivers/base/isa.c 12953F: include/linux/isa.h 12954 12955ISA RADIO MODULE 12956M: Hans Verkuil <hverkuil@xs4all.nl> 12957L: linux-media@vger.kernel.org 12958S: Maintained 12959W: https://linuxtv.org 12960T: git git://linuxtv.org/media.git 12961F: drivers/media/radio/radio-isa* 12962 12963ISAPNP 12964M: Jaroslav Kysela <perex@perex.cz> 12965S: Maintained 12966F: Documentation/userspace-api/isapnp.rst 12967F: drivers/pnp/isapnp/ 12968F: include/linux/isapnp.h 12969 12970ISCSI 12971M: Lee Duncan <lduncan@suse.com> 12972M: Chris Leech <cleech@redhat.com> 12973M: Mike Christie <michael.christie@oracle.com> 12974L: open-iscsi@googlegroups.com 12975L: linux-scsi@vger.kernel.org 12976S: Maintained 12977W: www.open-iscsi.com 12978F: drivers/scsi/*iscsi* 12979F: include/scsi/*iscsi* 12980 12981iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12982M: Peter Jones <pjones@redhat.com> 12983M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12984S: Maintained 12985F: drivers/firmware/iscsi_ibft* 12986 12987ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 12988M: Sagi Grimberg <sagi@grimberg.me> 12989M: Max Gurtovoy <mgurtovoy@nvidia.com> 12990L: linux-rdma@vger.kernel.org 12991S: Supported 12992W: http://www.openfabrics.org 12993W: www.open-iscsi.org 12994Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12995F: drivers/infiniband/ulp/iser/ 12996 12997ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 12998M: Sagi Grimberg <sagi@grimberg.me> 12999L: linux-rdma@vger.kernel.org 13000L: target-devel@vger.kernel.org 13001S: Supported 13002T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13003F: drivers/infiniband/ulp/isert 13004 13005ISDN/CMTP OVER BLUETOOTH 13006M: Karsten Keil <isdn@linux-pingi.de> 13007L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13008L: netdev@vger.kernel.org 13009S: Odd Fixes 13010W: http://www.isdn4linux.de 13011F: Documentation/isdn/ 13012F: drivers/isdn/capi/ 13013F: include/linux/isdn/ 13014F: include/uapi/linux/isdn/ 13015F: net/bluetooth/cmtp/ 13016 13017ISDN/mISDN SUBSYSTEM 13018M: Karsten Keil <isdn@linux-pingi.de> 13019L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13020L: netdev@vger.kernel.org 13021S: Maintained 13022W: http://www.isdn4linux.de 13023F: drivers/isdn/Kconfig 13024F: drivers/isdn/Makefile 13025F: drivers/isdn/hardware/ 13026F: drivers/isdn/mISDN/ 13027 13028ISL28022 HARDWARE MONITORING DRIVER 13029M: Carsten Spieß <mail@carsten-spiess.de> 13030L: linux-hwmon@vger.kernel.org 13031S: Maintained 13032F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13033F: Documentation/hwmon/isl28022.rst 13034F: drivers/hwmon/isl28022.c 13035 13036ISOFS FILESYSTEM 13037M: Jan Kara <jack@suse.cz> 13038L: linux-fsdevel@vger.kernel.org 13039S: Maintained 13040F: Documentation/filesystems/isofs.rst 13041F: fs/isofs/ 13042 13043IT87 HARDWARE MONITORING DRIVER 13044M: Jean Delvare <jdelvare@suse.com> 13045L: linux-hwmon@vger.kernel.org 13046S: Maintained 13047F: Documentation/hwmon/it87.rst 13048F: drivers/hwmon/it87.c 13049 13050IT913X MEDIA DRIVER 13051L: linux-media@vger.kernel.org 13052S: Orphan 13053W: https://linuxtv.org 13054Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13055F: drivers/media/tuners/it913x* 13056 13057ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13058M: Liu Ying <victor.liu@nxp.com> 13059L: dri-devel@lists.freedesktop.org 13060S: Maintained 13061T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13062F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13063F: drivers/gpu/drm/bridge/ite-it6263.c 13064 13065ITE IT66121 HDMI BRIDGE DRIVER 13066M: Phong LE <ple@baylibre.com> 13067M: Neil Armstrong <neil.armstrong@linaro.org> 13068S: Maintained 13069T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13070F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13071F: drivers/gpu/drm/bridge/ite-it66121.c 13072 13073IVTV VIDEO4LINUX DRIVER 13074M: Andy Walls <awalls@md.metrocast.net> 13075L: linux-media@vger.kernel.org 13076S: Maintained 13077W: https://linuxtv.org 13078T: git git://linuxtv.org/media.git 13079F: Documentation/admin-guide/media/ivtv* 13080F: drivers/media/pci/ivtv/ 13081F: include/uapi/linux/ivtv* 13082 13083IX2505V MEDIA DRIVER 13084M: Malcolm Priestley <tvboxspy@gmail.com> 13085L: linux-media@vger.kernel.org 13086S: Maintained 13087W: https://linuxtv.org 13088Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13089F: drivers/media/dvb-frontends/ix2505v* 13090 13091JAILHOUSE HYPERVISOR INTERFACE 13092M: Jan Kiszka <jan.kiszka@siemens.com> 13093L: jailhouse-dev@googlegroups.com 13094S: Maintained 13095F: arch/x86/include/asm/jailhouse_para.h 13096F: arch/x86/kernel/jailhouse.c 13097 13098JFS FILESYSTEM 13099M: Dave Kleikamp <shaggy@kernel.org> 13100L: jfs-discussion@lists.sourceforge.net 13101S: Odd Fixes 13102W: http://jfs.sourceforge.net/ 13103T: git https://github.com/kleikamp/linux-shaggy.git 13104F: Documentation/admin-guide/jfs.rst 13105F: fs/jfs/ 13106 13107JME NETWORK DRIVER 13108M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13109L: netdev@vger.kernel.org 13110S: Odd Fixes 13111F: drivers/net/ethernet/jme.* 13112 13113JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13114M: David Woodhouse <dwmw2@infradead.org> 13115M: Richard Weinberger <richard@nod.at> 13116L: linux-mtd@lists.infradead.org 13117S: Odd Fixes 13118W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13119T: git git://git.infradead.org/ubifs-2.6.git 13120F: fs/jffs2/ 13121F: include/uapi/linux/jffs2.h 13122 13123JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13124M: "Theodore Ts'o" <tytso@mit.edu> 13125M: Jan Kara <jack@suse.com> 13126L: linux-ext4@vger.kernel.org 13127S: Maintained 13128F: fs/jbd2/ 13129F: include/linux/jbd2.h 13130 13131JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13132M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13133L: linux-media@vger.kernel.org 13134L: linux-renesas-soc@vger.kernel.org 13135S: Maintained 13136F: drivers/media/platform/renesas/rcar_jpu.c 13137 13138JSM Neo PCI based serial card 13139L: linux-serial@vger.kernel.org 13140S: Orphan 13141F: drivers/tty/serial/jsm/ 13142 13143K10TEMP HARDWARE MONITORING DRIVER 13144M: Clemens Ladisch <clemens@ladisch.de> 13145L: linux-hwmon@vger.kernel.org 13146S: Maintained 13147F: Documentation/hwmon/k10temp.rst 13148F: drivers/hwmon/k10temp.c 13149 13150K8TEMP HARDWARE MONITORING DRIVER 13151M: Rudolf Marek <r.marek@assembler.cz> 13152L: linux-hwmon@vger.kernel.org 13153S: Maintained 13154F: Documentation/hwmon/k8temp.rst 13155F: drivers/hwmon/k8temp.c 13156 13157KASAN 13158M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13159R: Alexander Potapenko <glider@google.com> 13160R: Andrey Konovalov <andreyknvl@gmail.com> 13161R: Dmitry Vyukov <dvyukov@google.com> 13162R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13163L: kasan-dev@googlegroups.com 13164S: Maintained 13165B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13166F: Documentation/dev-tools/kasan.rst 13167F: arch/*/include/asm/*kasan.h 13168F: arch/*/mm/kasan_init* 13169F: include/linux/kasan*.h 13170F: lib/Kconfig.kasan 13171F: mm/kasan/ 13172F: scripts/Makefile.kasan 13173 13174KCONFIG 13175L: linux-kbuild@vger.kernel.org 13176S: Orphan 13177Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13178F: Documentation/kbuild/kconfig* 13179F: scripts/Kconfig.include 13180F: scripts/kconfig/ 13181 13182KCORE 13183M: Omar Sandoval <osandov@osandov.com> 13184L: linux-debuggers@vger.kernel.org 13185S: Maintained 13186F: fs/proc/kcore.c 13187F: include/linux/kcore.h 13188 13189KCOV 13190R: Dmitry Vyukov <dvyukov@google.com> 13191R: Andrey Konovalov <andreyknvl@gmail.com> 13192L: kasan-dev@googlegroups.com 13193S: Maintained 13194B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13195F: Documentation/dev-tools/kcov.rst 13196F: include/linux/kcov.h 13197F: include/uapi/linux/kcov.h 13198F: kernel/kcov.c 13199F: scripts/Makefile.kcov 13200 13201KCSAN 13202M: Marco Elver <elver@google.com> 13203R: Dmitry Vyukov <dvyukov@google.com> 13204L: kasan-dev@googlegroups.com 13205S: Maintained 13206F: Documentation/dev-tools/kcsan.rst 13207F: include/linux/kcsan*.h 13208F: kernel/kcsan/ 13209F: lib/Kconfig.kcsan 13210F: scripts/Makefile.kcsan 13211 13212KDUMP 13213M: Andrew Morton <akpm@linux-foundation.org> 13214M: Baoquan He <bhe@redhat.com> 13215R: Vivek Goyal <vgoyal@redhat.com> 13216R: Dave Young <dyoung@redhat.com> 13217L: kexec@lists.infradead.org 13218S: Maintained 13219W: http://lse.sourceforge.net/kdump/ 13220F: Documentation/admin-guide/kdump/ 13221F: fs/proc/vmcore.c 13222F: include/linux/crash_core.h 13223F: include/linux/crash_dump.h 13224F: include/uapi/linux/vmcore.h 13225F: kernel/crash_*.c 13226 13227KEENE FM RADIO TRANSMITTER DRIVER 13228M: Hans Verkuil <hverkuil@xs4all.nl> 13229L: linux-media@vger.kernel.org 13230S: Maintained 13231W: https://linuxtv.org 13232T: git git://linuxtv.org/media.git 13233F: drivers/media/radio/radio-keene* 13234 13235KERNEL AUTOMOUNTER 13236M: Ian Kent <raven@themaw.net> 13237L: autofs@vger.kernel.org 13238S: Maintained 13239F: fs/autofs/ 13240 13241KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13242M: Nathan Chancellor <nathan@kernel.org> 13243M: Nicolas Schier <nicolas@fjasle.eu> 13244L: linux-kbuild@vger.kernel.org 13245S: Odd Fixes 13246Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13247T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13248F: Documentation/kbuild/ 13249F: Makefile 13250F: scripts/*vmlinux* 13251F: scripts/Kbuild* 13252F: scripts/Makefile* 13253F: scripts/bash-completion/ 13254F: scripts/basic/ 13255F: scripts/clang-tools/ 13256F: scripts/dummy-tools/ 13257F: scripts/include/ 13258F: scripts/mk* 13259F: scripts/mod/ 13260F: scripts/package/ 13261F: usr/ 13262 13263KERNEL HARDENING (not covered by other areas) 13264M: Kees Cook <kees@kernel.org> 13265R: Gustavo A. R. Silva <gustavoars@kernel.org> 13266L: linux-hardening@vger.kernel.org 13267S: Supported 13268T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13269F: Documentation/ABI/testing/sysfs-kernel-oops_count 13270F: Documentation/ABI/testing/sysfs-kernel-warn_count 13271F: arch/*/configs/hardening.config 13272F: include/linux/kstack_erase.h 13273F: include/linux/overflow.h 13274F: include/linux/randomize_kstack.h 13275F: include/linux/ucopysize.h 13276F: kernel/configs/hardening.config 13277F: kernel/kstack_erase.c 13278F: lib/tests/randstruct_kunit.c 13279F: lib/tests/usercopy_kunit.c 13280F: mm/usercopy.c 13281F: scripts/Makefile.kstack_erase 13282F: scripts/Makefile.randstruct 13283F: security/Kconfig.hardening 13284K: \b(add|choose)_random_kstack_offset\b 13285K: \b__check_(object_size|heap_object)\b 13286K: \b__counted_by(_le|_be)?\b 13287 13288KERNEL JANITORS 13289L: kernel-janitors@vger.kernel.org 13290S: Odd Fixes 13291W: http://kernelnewbies.org/KernelJanitors 13292 13293KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13294M: Chuck Lever <chuck.lever@oracle.com> 13295M: Jeff Layton <jlayton@kernel.org> 13296R: NeilBrown <neil@brown.name> 13297R: Olga Kornievskaia <okorniev@redhat.com> 13298R: Dai Ngo <Dai.Ngo@oracle.com> 13299R: Tom Talpey <tom@talpey.com> 13300L: linux-nfs@vger.kernel.org 13301S: Supported 13302B: https://bugzilla.kernel.org 13303T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13304F: Documentation/filesystems/nfs/ 13305F: fs/lockd/ 13306F: fs/nfs_common/ 13307F: fs/nfsd/ 13308F: include/linux/lockd/ 13309F: include/linux/sunrpc/ 13310F: include/trace/events/rpcgss.h 13311F: include/trace/events/rpcrdma.h 13312F: include/trace/events/sunrpc.h 13313F: include/trace/misc/fs.h 13314F: include/trace/misc/nfs.h 13315F: include/trace/misc/sunrpc.h 13316F: include/uapi/linux/nfsd/ 13317F: include/uapi/linux/sunrpc/ 13318F: net/sunrpc/ 13319F: tools/net/sunrpc/ 13320 13321KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13322M: Thomas Weißschuh <linux@weissschuh.net> 13323R: Christian Heusel <christian@heusel.eu> 13324R: Nathan Chancellor <nathan@kernel.org> 13325S: Maintained 13326F: scripts/package/PKGBUILD 13327 13328KERNEL REGRESSIONS 13329M: Thorsten Leemhuis <linux@leemhuis.info> 13330L: regressions@lists.linux.dev 13331S: Supported 13332F: Documentation/admin-guide/reporting-regressions.rst 13333F: Documentation/process/handling-regressions.rst 13334 13335KERNEL SELFTEST FRAMEWORK 13336M: Shuah Khan <shuah@kernel.org> 13337M: Shuah Khan <skhan@linuxfoundation.org> 13338L: linux-kselftest@vger.kernel.org 13339S: Maintained 13340Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13341T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13342F: Documentation/dev-tools/kselftest* 13343F: tools/testing/selftests/ 13344 13345KERNEL SMB3 SERVER (KSMBD) 13346M: Namjae Jeon <linkinjeon@kernel.org> 13347M: Namjae Jeon <linkinjeon@samba.org> 13348M: Steve French <smfrench@gmail.com> 13349M: Steve French <sfrench@samba.org> 13350R: Sergey Senozhatsky <senozhatsky@chromium.org> 13351R: Tom Talpey <tom@talpey.com> 13352L: linux-cifs@vger.kernel.org 13353S: Maintained 13354T: git git://git.samba.org/ksmbd.git 13355F: Documentation/filesystems/smb/ksmbd.rst 13356F: fs/smb/common/ 13357F: fs/smb/server/ 13358 13359KERNEL UNIT TESTING FRAMEWORK (KUnit) 13360M: Brendan Higgins <brendan.higgins@linux.dev> 13361M: David Gow <davidgow@google.com> 13362R: Rae Moar <rmoar@google.com> 13363L: linux-kselftest@vger.kernel.org 13364L: kunit-dev@googlegroups.com 13365S: Maintained 13366W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13367T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13368T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13369F: Documentation/dev-tools/kunit/ 13370F: include/kunit/ 13371F: lib/kunit/ 13372F: rust/kernel/kunit.rs 13373F: rust/macros/kunit.rs 13374F: scripts/rustdoc_test_* 13375F: tools/testing/kunit/ 13376 13377KERNEL USERMODE HELPER 13378M: Luis Chamberlain <mcgrof@kernel.org> 13379L: linux-kernel@vger.kernel.org 13380S: Maintained 13381F: include/linux/umh.h 13382F: kernel/umh.c 13383 13384KERNEL VIRTUAL MACHINE (KVM) 13385M: Paolo Bonzini <pbonzini@redhat.com> 13386L: kvm@vger.kernel.org 13387S: Supported 13388W: http://www.linux-kvm.org 13389T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13390F: Documentation/virt/kvm/ 13391F: include/asm-generic/kvm* 13392F: include/kvm/iodev.h 13393F: include/linux/kvm* 13394F: include/trace/events/kvm.h 13395F: include/uapi/asm-generic/kvm* 13396F: include/uapi/linux/kvm* 13397F: tools/kvm/ 13398F: tools/testing/selftests/kvm/ 13399F: virt/kvm/* 13400 13401KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13402M: Marc Zyngier <maz@kernel.org> 13403M: Oliver Upton <oliver.upton@linux.dev> 13404R: Joey Gouly <joey.gouly@arm.com> 13405R: Suzuki K Poulose <suzuki.poulose@arm.com> 13406R: Zenghui Yu <yuzenghui@huawei.com> 13407L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13408L: kvmarm@lists.linux.dev 13409S: Maintained 13410T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13411F: Documentation/virt/kvm/arm/ 13412F: Documentation/virt/kvm/devices/arm* 13413F: arch/arm64/include/asm/kvm* 13414F: arch/arm64/include/uapi/asm/kvm* 13415F: arch/arm64/kvm/ 13416F: include/kvm/arm_* 13417F: tools/testing/selftests/kvm/*/arm64/ 13418F: tools/testing/selftests/kvm/arm64/ 13419 13420KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13421M: Tianrui Zhao <zhaotianrui@loongson.cn> 13422M: Bibo Mao <maobibo@loongson.cn> 13423M: Huacai Chen <chenhuacai@kernel.org> 13424L: kvm@vger.kernel.org 13425L: loongarch@lists.linux.dev 13426S: Maintained 13427T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13428F: Documentation/virt/kvm/loongarch/ 13429F: arch/loongarch/include/asm/kvm* 13430F: arch/loongarch/include/uapi/asm/kvm* 13431F: arch/loongarch/kvm/ 13432F: tools/testing/selftests/kvm/*/loongarch/ 13433F: tools/testing/selftests/kvm/lib/loongarch/ 13434 13435KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13436M: Huacai Chen <chenhuacai@kernel.org> 13437L: linux-mips@vger.kernel.org 13438L: kvm@vger.kernel.org 13439S: Maintained 13440T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13441F: arch/mips/include/asm/kvm* 13442F: arch/mips/include/uapi/asm/kvm* 13443F: arch/mips/kvm/ 13444 13445KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13446M: Madhavan Srinivasan <maddy@linux.ibm.com> 13447R: Nicholas Piggin <npiggin@gmail.com> 13448L: linuxppc-dev@lists.ozlabs.org 13449L: kvm@vger.kernel.org 13450S: Maintained (Book3S 64-bit HV) 13451S: Odd fixes (Book3S 64-bit PR) 13452S: Orphan (Book3E and 32-bit) 13453T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13454F: arch/powerpc/include/asm/kvm* 13455F: arch/powerpc/include/uapi/asm/kvm* 13456F: arch/powerpc/kernel/kvm* 13457F: arch/powerpc/kvm/ 13458 13459KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13460M: Anup Patel <anup@brainfault.org> 13461R: Atish Patra <atish.patra@linux.dev> 13462L: kvm@vger.kernel.org 13463L: kvm-riscv@lists.infradead.org 13464L: linux-riscv@lists.infradead.org 13465S: Maintained 13466T: git https://github.com/kvm-riscv/linux.git 13467F: arch/riscv/include/asm/kvm* 13468F: arch/riscv/include/uapi/asm/kvm* 13469F: arch/riscv/kvm/ 13470F: tools/testing/selftests/kvm/*/riscv/ 13471F: tools/testing/selftests/kvm/riscv/ 13472 13473KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13474M: Christian Borntraeger <borntraeger@linux.ibm.com> 13475M: Janosch Frank <frankja@linux.ibm.com> 13476M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13477R: David Hildenbrand <david@redhat.com> 13478L: kvm@vger.kernel.org 13479S: Supported 13480T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13481F: Documentation/virt/kvm/s390* 13482F: arch/s390/include/asm/gmap.h 13483F: arch/s390/include/asm/gmap_helpers.h 13484F: arch/s390/include/asm/kvm* 13485F: arch/s390/include/uapi/asm/kvm* 13486F: arch/s390/include/uapi/asm/uvdevice.h 13487F: arch/s390/kernel/uv.c 13488F: arch/s390/kvm/ 13489F: arch/s390/mm/gmap.c 13490F: arch/s390/mm/gmap_helpers.c 13491F: drivers/s390/char/uvdevice.c 13492F: tools/testing/selftests/drivers/s390x/uvdevice/ 13493F: tools/testing/selftests/kvm/*/s390/ 13494F: tools/testing/selftests/kvm/s390/ 13495 13496KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13497M: Sean Christopherson <seanjc@google.com> 13498M: Paolo Bonzini <pbonzini@redhat.com> 13499L: kvm@vger.kernel.org 13500S: Supported 13501P: Documentation/process/maintainer-kvm-x86.rst 13502T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13503F: arch/x86/include/asm/kvm* 13504F: arch/x86/include/asm/svm.h 13505F: arch/x86/include/asm/vmx*.h 13506F: arch/x86/include/uapi/asm/kvm* 13507F: arch/x86/include/uapi/asm/svm.h 13508F: arch/x86/include/uapi/asm/vmx.h 13509F: arch/x86/kvm/ 13510F: arch/x86/kvm/*/ 13511F: tools/testing/selftests/kvm/*/x86/ 13512F: tools/testing/selftests/kvm/x86/ 13513 13514KERNFS 13515M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13516M: Tejun Heo <tj@kernel.org> 13517S: Supported 13518T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13519F: fs/kernfs/ 13520F: include/linux/kernfs.h 13521 13522KEXEC 13523M: Andrew Morton <akpm@linux-foundation.org> 13524M: Baoquan He <bhe@redhat.com> 13525L: kexec@lists.infradead.org 13526W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13527F: include/linux/kexec.h 13528F: include/uapi/linux/kexec.h 13529F: kernel/kexec* 13530 13531KEXEC HANDOVER (KHO) 13532M: Alexander Graf <graf@amazon.com> 13533M: Mike Rapoport <rppt@kernel.org> 13534M: Changyuan Lyu <changyuanl@google.com> 13535L: kexec@lists.infradead.org 13536L: linux-mm@kvack.org 13537S: Maintained 13538F: Documentation/admin-guide/mm/kho.rst 13539F: Documentation/core-api/kho/* 13540F: include/linux/kexec_handover.h 13541F: kernel/kexec_handover.c 13542F: tools/testing/selftests/kho/ 13543 13544KEYS-ENCRYPTED 13545M: Mimi Zohar <zohar@linux.ibm.com> 13546L: linux-integrity@vger.kernel.org 13547L: keyrings@vger.kernel.org 13548S: Supported 13549F: Documentation/security/keys/trusted-encrypted.rst 13550F: include/keys/encrypted-type.h 13551F: security/keys/encrypted-keys/ 13552 13553KEYS-TRUSTED 13554M: James Bottomley <James.Bottomley@HansenPartnership.com> 13555M: Jarkko Sakkinen <jarkko@kernel.org> 13556M: Mimi Zohar <zohar@linux.ibm.com> 13557L: linux-integrity@vger.kernel.org 13558L: keyrings@vger.kernel.org 13559S: Supported 13560F: Documentation/security/keys/trusted-encrypted.rst 13561F: include/keys/trusted-type.h 13562F: include/keys/trusted_tpm.h 13563F: security/keys/trusted-keys/ 13564 13565KEYS-TRUSTED-CAAM 13566M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13567R: Pengutronix Kernel Team <kernel@pengutronix.de> 13568L: linux-integrity@vger.kernel.org 13569L: keyrings@vger.kernel.org 13570S: Maintained 13571F: include/keys/trusted_caam.h 13572F: security/keys/trusted-keys/trusted_caam.c 13573 13574KEYS-TRUSTED-DCP 13575M: David Gstir <david@sigma-star.at> 13576R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13577L: linux-integrity@vger.kernel.org 13578L: keyrings@vger.kernel.org 13579S: Supported 13580F: include/keys/trusted_dcp.h 13581F: security/keys/trusted-keys/trusted_dcp.c 13582 13583KEYS-TRUSTED-TEE 13584M: Sumit Garg <sumit.garg@kernel.org> 13585L: linux-integrity@vger.kernel.org 13586L: keyrings@vger.kernel.org 13587S: Supported 13588F: include/keys/trusted_tee.h 13589F: security/keys/trusted-keys/trusted_tee.c 13590 13591KEYS/KEYRINGS 13592M: David Howells <dhowells@redhat.com> 13593M: Jarkko Sakkinen <jarkko@kernel.org> 13594L: keyrings@vger.kernel.org 13595S: Maintained 13596F: Documentation/security/keys/core.rst 13597F: include/keys/ 13598F: include/linux/key-type.h 13599F: include/linux/key.h 13600F: include/linux/keyctl.h 13601F: include/uapi/linux/keyctl.h 13602F: security/keys/ 13603 13604KEYS/KEYRINGS_INTEGRITY 13605M: Jarkko Sakkinen <jarkko@kernel.org> 13606M: Mimi Zohar <zohar@linux.ibm.com> 13607L: linux-integrity@vger.kernel.org 13608L: keyrings@vger.kernel.org 13609S: Supported 13610W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13611F: security/integrity/platform_certs 13612 13613KFENCE 13614M: Alexander Potapenko <glider@google.com> 13615M: Marco Elver <elver@google.com> 13616R: Dmitry Vyukov <dvyukov@google.com> 13617L: kasan-dev@googlegroups.com 13618S: Maintained 13619F: Documentation/dev-tools/kfence.rst 13620F: arch/*/include/asm/kfence.h 13621F: include/linux/kfence.h 13622F: lib/Kconfig.kfence 13623F: mm/kfence/ 13624 13625KFIFO 13626M: Stefani Seibold <stefani@seibold.net> 13627S: Maintained 13628F: include/linux/kfifo.h 13629F: lib/kfifo.c 13630F: samples/kfifo/ 13631 13632KGDB / KDB /debug_core 13633M: Jason Wessel <jason.wessel@windriver.com> 13634M: Daniel Thompson <danielt@kernel.org> 13635R: Douglas Anderson <dianders@chromium.org> 13636L: kgdb-bugreport@lists.sourceforge.net 13637S: Maintained 13638W: http://kgdb.wiki.kernel.org/ 13639T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13640F: Documentation/process/debugging/kgdb.rst 13641F: drivers/misc/kgdbts.c 13642F: drivers/tty/serial/kgdboc.c 13643F: include/linux/kdb.h 13644F: include/linux/kgdb.h 13645F: kernel/debug/ 13646F: kernel/module/kdb.c 13647 13648KHADAS MCU MFD DRIVER 13649M: Neil Armstrong <neil.armstrong@linaro.org> 13650L: linux-amlogic@lists.infradead.org 13651S: Maintained 13652F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13653F: drivers/mfd/khadas-mcu.c 13654F: drivers/thermal/khadas_mcu_fan.c 13655F: include/linux/mfd/khadas-mcu.h 13656 13657KIONIX/ROHM KX022A ACCELEROMETER 13658M: Matti Vaittinen <mazziesaccount@gmail.com> 13659L: linux-iio@vger.kernel.org 13660S: Supported 13661F: drivers/iio/accel/kionix-kx022a* 13662 13663KMEMLEAK 13664M: Catalin Marinas <catalin.marinas@arm.com> 13665S: Maintained 13666F: Documentation/dev-tools/kmemleak.rst 13667F: include/linux/kmemleak.h 13668F: mm/kmemleak.c 13669F: samples/kmemleak/kmemleak-test.c 13670 13671KMSAN 13672M: Alexander Potapenko <glider@google.com> 13673R: Marco Elver <elver@google.com> 13674R: Dmitry Vyukov <dvyukov@google.com> 13675L: kasan-dev@googlegroups.com 13676S: Maintained 13677F: Documentation/dev-tools/kmsan.rst 13678F: arch/*/include/asm/kmsan.h 13679F: arch/*/mm/kmsan_* 13680F: include/linux/kmsan*.h 13681F: lib/Kconfig.kmsan 13682F: mm/kmsan/ 13683F: scripts/Makefile.kmsan 13684 13685KPROBES 13686M: Naveen N Rao <naveen@kernel.org> 13687M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 13688M: "David S. Miller" <davem@davemloft.net> 13689M: Masami Hiramatsu <mhiramat@kernel.org> 13690L: linux-kernel@vger.kernel.org 13691L: linux-trace-kernel@vger.kernel.org 13692S: Maintained 13693Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13694T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13695F: Documentation/trace/kprobes.rst 13696F: include/asm-generic/kprobes.h 13697F: include/linux/kprobes.h 13698F: kernel/kprobes.c 13699F: lib/tests/test_kprobes.c 13700F: samples/kprobes 13701 13702KS0108 LCD CONTROLLER DRIVER 13703M: Miguel Ojeda <ojeda@kernel.org> 13704S: Maintained 13705F: Documentation/admin-guide/auxdisplay/ks0108.rst 13706F: drivers/auxdisplay/ks0108.c 13707F: include/linux/ks0108.h 13708 13709KTD253 BACKLIGHT DRIVER 13710M: Linus Walleij <linus.walleij@linaro.org> 13711S: Maintained 13712F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13713F: drivers/video/backlight/ktd253-backlight.c 13714 13715KTD2801 BACKLIGHT DRIVER 13716M: Duje Mihanović <duje.mihanovic@skole.hr> 13717S: Maintained 13718F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13719F: drivers/video/backlight/ktd2801-backlight.c 13720 13721KTEST 13722M: Steven Rostedt <rostedt@goodmis.org> 13723M: John Hawley <warthog9@eaglescrag.net> 13724S: Maintained 13725F: tools/testing/ktest 13726 13727KTZ8866 BACKLIGHT DRIVER 13728M: Jianhua Lu <lujianhua000@gmail.com> 13729S: Maintained 13730F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13731F: drivers/video/backlight/ktz8866.c 13732 13733KVM PARAVIRT (KVM/paravirt) 13734M: Paolo Bonzini <pbonzini@redhat.com> 13735R: Vitaly Kuznetsov <vkuznets@redhat.com> 13736L: kvm@vger.kernel.org 13737S: Supported 13738T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13739F: arch/um/include/asm/kvm_para.h 13740F: arch/x86/include/asm/kvm_para.h 13741F: arch/x86/include/asm/pvclock-abi.h 13742F: arch/x86/include/uapi/asm/kvm_para.h 13743F: arch/x86/kernel/kvm.c 13744F: arch/x86/kernel/kvmclock.c 13745F: include/asm-generic/kvm_para.h 13746F: include/linux/kvm_para.h 13747F: include/uapi/asm-generic/kvm_para.h 13748F: include/uapi/linux/kvm_para.h 13749 13750KVM X86 HYPER-V (KVM/hyper-v) 13751M: Vitaly Kuznetsov <vkuznets@redhat.com> 13752M: Sean Christopherson <seanjc@google.com> 13753M: Paolo Bonzini <pbonzini@redhat.com> 13754L: kvm@vger.kernel.org 13755S: Supported 13756T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13757F: arch/x86/kvm/hyperv.* 13758F: arch/x86/kvm/kvm_onhyperv.* 13759F: arch/x86/kvm/svm/hyperv.* 13760F: arch/x86/kvm/svm/svm_onhyperv.* 13761F: arch/x86/kvm/vmx/hyperv.* 13762 13763KVM X86 Xen (KVM/Xen) 13764M: David Woodhouse <dwmw2@infradead.org> 13765M: Paul Durrant <paul@xen.org> 13766M: Sean Christopherson <seanjc@google.com> 13767M: Paolo Bonzini <pbonzini@redhat.com> 13768L: kvm@vger.kernel.org 13769S: Supported 13770T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13771F: arch/x86/kvm/xen.* 13772 13773L3MDEV 13774M: David Ahern <dsahern@kernel.org> 13775L: netdev@vger.kernel.org 13776S: Maintained 13777F: include/net/l3mdev.h 13778F: net/l3mdev 13779 13780LANDLOCK SECURITY MODULE 13781M: Mickaël Salaün <mic@digikod.net> 13782R: Günther Noack <gnoack@google.com> 13783L: linux-security-module@vger.kernel.org 13784S: Supported 13785W: https://landlock.io 13786T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13787F: Documentation/admin-guide/LSM/landlock.rst 13788F: Documentation/security/landlock.rst 13789F: Documentation/userspace-api/landlock.rst 13790F: fs/ioctl.c 13791F: include/uapi/linux/landlock.h 13792F: samples/landlock/ 13793F: security/landlock/ 13794F: tools/testing/selftests/landlock/ 13795K: landlock 13796K: LANDLOCK 13797 13798LANTIQ / INTEL Ethernet drivers 13799M: Hauke Mehrtens <hauke@hauke-m.de> 13800L: netdev@vger.kernel.org 13801S: Maintained 13802F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13803F: drivers/net/dsa/lantiq_gswip.c 13804F: drivers/net/dsa/lantiq_pce.h 13805F: drivers/net/ethernet/lantiq_xrx200.c 13806F: net/dsa/tag_gswip.c 13807 13808LANTIQ MIPS ARCHITECTURE 13809M: John Crispin <john@phrozen.org> 13810L: linux-mips@vger.kernel.org 13811S: Maintained 13812F: arch/mips/lantiq 13813F: drivers/soc/lantiq 13814 13815LANTIQ PEF2256 DRIVER 13816M: Herve Codina <herve.codina@bootlin.com> 13817S: Maintained 13818F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13819F: drivers/net/wan/framer/pef2256/ 13820F: drivers/pinctrl/pinctrl-pef2256.c 13821F: include/linux/framer/pef2256.h 13822 13823LASI 53c700 driver for PARISC 13824M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13825L: linux-scsi@vger.kernel.org 13826S: Maintained 13827F: Documentation/scsi/53c700.rst 13828F: drivers/scsi/53c700* 13829 13830LEAKING_ADDRESSES 13831M: Tycho Andersen <tycho@tycho.pizza> 13832R: Kees Cook <kees@kernel.org> 13833L: linux-hardening@vger.kernel.org 13834S: Maintained 13835T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13836F: scripts/leaking_addresses.pl 13837 13838LED SUBSYSTEM 13839M: Lee Jones <lee@kernel.org> 13840M: Pavel Machek <pavel@kernel.org> 13841L: linux-leds@vger.kernel.org 13842S: Maintained 13843T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13844F: Documentation/devicetree/bindings/leds/ 13845F: Documentation/leds/ 13846F: drivers/leds/ 13847F: include/dt-bindings/leds/ 13848F: include/linux/leds.h 13849 13850LEGO MINDSTORMS EV3 13851R: David Lechner <david@lechnology.com> 13852S: Maintained 13853F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13854F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13855F: drivers/power/supply/lego_ev3_battery.c 13856 13857LEGO USB Tower driver 13858M: Juergen Stuber <starblue@users.sourceforge.net> 13859L: legousb-devel@lists.sourceforge.net 13860S: Maintained 13861W: http://legousb.sourceforge.net/ 13862F: drivers/usb/misc/legousbtower.c 13863 13864LENOVO drivers 13865M: Mark Pearson <mpearson-lenovo@squebb.ca> 13866M: Derek J. Clark <derekjohn.clark@gmail.com> 13867L: platform-driver-x86@vger.kernel.org 13868S: Maintained 13869F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13870F: Documentation/wmi/devices/lenovo-wmi-other.rst 13871F: drivers/platform/x86/lenovo/* 13872 13873LENOVO WMI HOTKEY UTILITIES DRIVER 13874M: Jackie Dong <xy-jackie@139.com> 13875L: platform-driver-x86@vger.kernel.org 13876S: Maintained 13877F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13878 13879LETSKETCH HID TABLET DRIVER 13880M: Hans de Goede <hansg@kernel.org> 13881L: linux-input@vger.kernel.org 13882S: Maintained 13883T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13884F: drivers/hid/hid-letsketch.c 13885 13886LG LAPTOP EXTRAS 13887M: Matan Ziv-Av <matan@svgalib.org> 13888L: platform-driver-x86@vger.kernel.org 13889S: Maintained 13890F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13891F: Documentation/admin-guide/laptops/lg-laptop.rst 13892F: drivers/platform/x86/lg-laptop.c 13893 13894LG2160 MEDIA DRIVER 13895M: Michael Krufky <mkrufky@linuxtv.org> 13896L: linux-media@vger.kernel.org 13897S: Maintained 13898W: https://linuxtv.org 13899W: http://github.com/mkrufky 13900Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13901T: git git://linuxtv.org/mkrufky/tuners.git 13902F: drivers/media/dvb-frontends/lg2160.* 13903 13904LGDT3305 MEDIA DRIVER 13905M: Michael Krufky <mkrufky@linuxtv.org> 13906L: linux-media@vger.kernel.org 13907S: Maintained 13908W: https://linuxtv.org 13909W: http://github.com/mkrufky 13910Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13911T: git git://linuxtv.org/mkrufky/tuners.git 13912F: drivers/media/dvb-frontends/lgdt3305.* 13913 13914LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13915M: Viresh Kumar <vireshk@kernel.org> 13916L: linux-ide@vger.kernel.org 13917S: Maintained 13918F: drivers/ata/pata_arasan_cf.c 13919F: include/linux/pata_arasan_cf_data.h 13920 13921LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13922M: Linus Walleij <linus.walleij@linaro.org> 13923L: linux-ide@vger.kernel.org 13924S: Maintained 13925F: drivers/ata/pata_ftide010.c 13926F: drivers/ata/sata_gemini.c 13927F: drivers/ata/sata_gemini.h 13928 13929LIBATA SATA AHCI PLATFORM devices support 13930M: Hans de Goede <hansg@kernel.org> 13931L: linux-ide@vger.kernel.org 13932S: Maintained 13933F: drivers/ata/ahci_platform.c 13934F: drivers/ata/libahci_platform.c 13935F: include/linux/ahci_platform.h 13936 13937LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13938M: Mikael Pettersson <mikpelinux@gmail.com> 13939L: linux-ide@vger.kernel.org 13940S: Maintained 13941F: drivers/ata/sata_promise.* 13942 13943LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13944M: Damien Le Moal <dlemoal@kernel.org> 13945M: Niklas Cassel <cassel@kernel.org> 13946L: linux-ide@vger.kernel.org 13947S: Maintained 13948T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13949F: Documentation/ABI/testing/sysfs-ata 13950F: Documentation/devicetree/bindings/ata/ 13951F: drivers/ata/ 13952F: include/linux/ata.h 13953F: include/linux/libata.h 13954 13955LIBETH COMMON ETHERNET LIBRARY 13956M: Alexander Lobakin <aleksander.lobakin@intel.com> 13957L: netdev@vger.kernel.org 13958L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13959S: Maintained 13960T: git https://github.com/alobakin/linux.git 13961F: drivers/net/ethernet/intel/libeth/ 13962F: include/net/libeth/ 13963K: libeth 13964 13965LIBIE COMMON INTEL ETHERNET LIBRARY 13966M: Alexander Lobakin <aleksander.lobakin@intel.com> 13967L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13968L: netdev@vger.kernel.org 13969S: Maintained 13970T: git https://github.com/alobakin/linux.git 13971F: drivers/net/ethernet/intel/libie/ 13972F: include/linux/net/intel/libie/ 13973K: libie 13974 13975LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13976M: Vishal Verma <vishal.l.verma@intel.com> 13977M: Dan Williams <dan.j.williams@intel.com> 13978M: Dave Jiang <dave.jiang@intel.com> 13979L: nvdimm@lists.linux.dev 13980S: Supported 13981Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13982P: Documentation/nvdimm/maintainer-entry-profile.rst 13983F: drivers/nvdimm/btt* 13984 13985LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13986M: Dan Williams <dan.j.williams@intel.com> 13987M: Vishal Verma <vishal.l.verma@intel.com> 13988M: Dave Jiang <dave.jiang@intel.com> 13989L: nvdimm@lists.linux.dev 13990S: Supported 13991Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13992P: Documentation/nvdimm/maintainer-entry-profile.rst 13993F: drivers/nvdimm/pmem* 13994 13995LIBNVDIMM: DEVICETREE BINDINGS 13996M: Oliver O'Halloran <oohall@gmail.com> 13997L: nvdimm@lists.linux.dev 13998S: Supported 13999Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14000F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14001F: drivers/nvdimm/of_pmem.c 14002 14003LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14004M: Dan Williams <dan.j.williams@intel.com> 14005M: Vishal Verma <vishal.l.verma@intel.com> 14006M: Dave Jiang <dave.jiang@intel.com> 14007M: Ira Weiny <ira.weiny@intel.com> 14008L: nvdimm@lists.linux.dev 14009S: Supported 14010Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14011P: Documentation/nvdimm/maintainer-entry-profile.rst 14012T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14013F: drivers/acpi/nfit/* 14014F: drivers/nvdimm/* 14015F: include/linux/libnvdimm.h 14016F: include/linux/nd.h 14017F: include/uapi/linux/ndctl.h 14018F: tools/testing/nvdimm/ 14019 14020LIBRARY CODE 14021M: Andrew Morton <akpm@linux-foundation.org> 14022L: linux-kernel@vger.kernel.org 14023S: Supported 14024T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14025F: lib/* 14026 14027LICENSES and SPDX stuff 14028M: Thomas Gleixner <tglx@linutronix.de> 14029M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14030L: linux-spdx@vger.kernel.org 14031S: Maintained 14032T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14033F: COPYING 14034F: Documentation/process/license-rules.rst 14035F: LICENSES/ 14036F: scripts/spdxcheck-test.sh 14037F: scripts/spdxcheck.py 14038F: scripts/spdxexclude 14039 14040LINEAR RANGES HELPERS 14041M: Mark Brown <broonie@kernel.org> 14042R: Matti Vaittinen <mazziesaccount@gmail.com> 14043F: include/linux/linear_range.h 14044F: lib/linear_ranges.c 14045F: lib/tests/test_linear_ranges.c 14046 14047LINUX FOR POWER MACINTOSH 14048L: linuxppc-dev@lists.ozlabs.org 14049S: Orphan 14050F: arch/powerpc/platforms/powermac/ 14051F: drivers/macintosh/ 14052X: drivers/macintosh/adb-iop.c 14053X: drivers/macintosh/via-macii.c 14054 14055LINUX FOR POWERPC (32-BIT AND 64-BIT) 14056M: Madhavan Srinivasan <maddy@linux.ibm.com> 14057M: Michael Ellerman <mpe@ellerman.id.au> 14058R: Nicholas Piggin <npiggin@gmail.com> 14059R: Christophe Leroy <christophe.leroy@csgroup.eu> 14060L: linuxppc-dev@lists.ozlabs.org 14061S: Supported 14062W: https://github.com/linuxppc/wiki/wiki 14063Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14064T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14065F: Documentation/ABI/stable/sysfs-firmware-opal-* 14066F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14067F: Documentation/devicetree/bindings/powerpc/ 14068F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14069F: Documentation/arch/powerpc/ 14070F: arch/powerpc/ 14071F: drivers/*/*/*pasemi* 14072F: drivers/*/*pasemi* 14073F: drivers/char/tpm/tpm_ibmvtpm* 14074F: drivers/crypto/nx/ 14075F: drivers/i2c/busses/i2c-opal.c 14076F: drivers/net/ethernet/ibm/ibmveth.* 14077F: drivers/net/ethernet/ibm/ibmvnic.* 14078F: drivers/pci/hotplug/pnv_php.c 14079F: drivers/pci/hotplug/rpa* 14080F: drivers/rtc/rtc-opal.c 14081F: drivers/scsi/ibmvscsi/ 14082F: drivers/tty/hvc/hvc_opal.c 14083F: drivers/watchdog/wdrtas.c 14084F: include/linux/papr_scm.h 14085F: include/uapi/linux/papr_pdsm.h 14086F: tools/testing/selftests/powerpc 14087N: /pmac 14088N: powermac 14089N: powernv 14090N: [^a-z0-9]ps3 14091N: pseries 14092 14093LINUX FOR POWERPC EMBEDDED MPC5XXX 14094M: Anatolij Gustschin <agust@denx.de> 14095L: linuxppc-dev@lists.ozlabs.org 14096S: Odd Fixes 14097F: arch/powerpc/platforms/512x/ 14098F: arch/powerpc/platforms/52xx/ 14099 14100LINUX FOR POWERPC EMBEDDED PPC4XX 14101L: linuxppc-dev@lists.ozlabs.org 14102S: Orphan 14103F: arch/powerpc/platforms/44x/ 14104 14105LINUX FOR POWERPC EMBEDDED PPC85XX 14106M: Scott Wood <oss@buserror.net> 14107L: linuxppc-dev@lists.ozlabs.org 14108S: Odd fixes 14109T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14110F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14111F: Documentation/devicetree/bindings/powerpc/fsl/ 14112F: arch/powerpc/platforms/85xx/ 14113 14114LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14115M: Christophe Leroy <christophe.leroy@csgroup.eu> 14116L: linuxppc-dev@lists.ozlabs.org 14117S: Maintained 14118F: arch/powerpc/platforms/8xx/ 14119F: arch/powerpc/platforms/83xx/ 14120 14121LINUX KERNEL DUMP TEST MODULE (LKDTM) 14122M: Kees Cook <kees@kernel.org> 14123S: Maintained 14124F: drivers/misc/lkdtm/* 14125F: tools/testing/selftests/lkdtm/* 14126 14127LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14128M: Alan Stern <stern@rowland.harvard.edu> 14129M: Andrea Parri <parri.andrea@gmail.com> 14130M: Will Deacon <will@kernel.org> 14131M: Peter Zijlstra <peterz@infradead.org> 14132M: Boqun Feng <boqun.feng@gmail.com> 14133M: Nicholas Piggin <npiggin@gmail.com> 14134M: David Howells <dhowells@redhat.com> 14135M: Jade Alglave <j.alglave@ucl.ac.uk> 14136M: Luc Maranget <luc.maranget@inria.fr> 14137M: "Paul E. McKenney" <paulmck@kernel.org> 14138R: Akira Yokosawa <akiyks@gmail.com> 14139R: Daniel Lustig <dlustig@nvidia.com> 14140R: Joel Fernandes <joelagnelf@nvidia.com> 14141L: linux-kernel@vger.kernel.org 14142L: linux-arch@vger.kernel.org 14143L: lkmm@lists.linux.dev 14144S: Supported 14145T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14146F: Documentation/atomic_bitops.txt 14147F: Documentation/atomic_t.txt 14148F: Documentation/core-api/refcount-vs-atomic.rst 14149F: Documentation/litmus-tests/ 14150F: Documentation/memory-barriers.txt 14151F: tools/memory-model/ 14152 14153LINUX-NEXT TREE 14154M: Stephen Rothwell <sfr@canb.auug.org.au> 14155L: linux-next@vger.kernel.org 14156S: Supported 14157B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14158T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14159 14160LIS3LV02D ACCELEROMETER DRIVER 14161M: Eric Piel <eric.piel@tremplin-utc.net> 14162S: Maintained 14163F: Documentation/misc-devices/lis3lv02d.rst 14164F: drivers/misc/lis3lv02d/ 14165F: drivers/platform/x86/hp/hp_accel.c 14166 14167LIST KUNIT TEST 14168M: David Gow <davidgow@google.com> 14169L: linux-kselftest@vger.kernel.org 14170L: kunit-dev@googlegroups.com 14171S: Maintained 14172F: lib/tests/list-test.c 14173 14174LITEX PLATFORM 14175M: Karol Gugala <kgugala@antmicro.com> 14176M: Mateusz Holenko <mholenko@antmicro.com> 14177M: Gabriel Somlo <gsomlo@gmail.com> 14178M: Joel Stanley <joel@jms.id.au> 14179S: Maintained 14180F: Documentation/devicetree/bindings/*/litex,*.yaml 14181F: arch/openrisc/boot/dts/or1klitex.dts 14182F: drivers/mmc/host/litex_mmc.c 14183F: drivers/net/ethernet/litex/* 14184F: drivers/soc/litex/* 14185F: drivers/tty/serial/liteuart.c 14186F: include/linux/litex.h 14187N: litex 14188 14189LIVE PATCHING 14190M: Josh Poimboeuf <jpoimboe@kernel.org> 14191M: Jiri Kosina <jikos@kernel.org> 14192M: Miroslav Benes <mbenes@suse.cz> 14193M: Petr Mladek <pmladek@suse.com> 14194R: Joe Lawrence <joe.lawrence@redhat.com> 14195L: live-patching@vger.kernel.org 14196S: Maintained 14197T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14198F: Documentation/ABI/testing/sysfs-kernel-livepatch 14199F: Documentation/livepatch/ 14200F: arch/powerpc/include/asm/livepatch.h 14201F: include/linux/livepatch.h 14202F: kernel/livepatch/ 14203F: kernel/module/livepatch.c 14204F: samples/livepatch/ 14205F: tools/testing/selftests/livepatch/ 14206 14207LLC (802.2) 14208L: netdev@vger.kernel.org 14209S: Odd fixes 14210F: include/linux/llc.h 14211F: include/net/llc* 14212F: include/uapi/linux/llc.h 14213F: net/llc/ 14214 14215LM73 HARDWARE MONITOR DRIVER 14216M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14217L: linux-hwmon@vger.kernel.org 14218S: Maintained 14219F: drivers/hwmon/lm73.c 14220 14221LM78 HARDWARE MONITOR DRIVER 14222M: Jean Delvare <jdelvare@suse.com> 14223L: linux-hwmon@vger.kernel.org 14224S: Maintained 14225F: Documentation/hwmon/lm78.rst 14226F: drivers/hwmon/lm78.c 14227 14228LM83 HARDWARE MONITOR DRIVER 14229M: Jean Delvare <jdelvare@suse.com> 14230L: linux-hwmon@vger.kernel.org 14231S: Maintained 14232F: Documentation/hwmon/lm83.rst 14233F: drivers/hwmon/lm83.c 14234 14235LM90 HARDWARE MONITOR DRIVER 14236M: Jean Delvare <jdelvare@suse.com> 14237L: linux-hwmon@vger.kernel.org 14238S: Maintained 14239F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14240F: Documentation/hwmon/lm90.rst 14241F: drivers/hwmon/lm90.c 14242F: include/dt-bindings/thermal/lm90.h 14243 14244LME2510 MEDIA DRIVER 14245M: Malcolm Priestley <tvboxspy@gmail.com> 14246L: linux-media@vger.kernel.org 14247S: Maintained 14248W: https://linuxtv.org 14249Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14250F: drivers/media/usb/dvb-usb-v2/lmedm04* 14251 14252LOADPIN SECURITY MODULE 14253M: Kees Cook <kees@kernel.org> 14254S: Supported 14255T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14256F: Documentation/admin-guide/LSM/LoadPin.rst 14257F: security/loadpin/ 14258 14259LOCKDOWN SECURITY MODULE 14260M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14261M: Xiu Jianfeng <xiujianfeng@huawei.com> 14262L: linux-security-module@vger.kernel.org 14263S: Maintained 14264T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14265F: security/lockdown/ 14266 14267LOCKING PRIMITIVES 14268M: Peter Zijlstra <peterz@infradead.org> 14269M: Ingo Molnar <mingo@redhat.com> 14270M: Will Deacon <will@kernel.org> 14271M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14272R: Waiman Long <longman@redhat.com> 14273L: linux-kernel@vger.kernel.org 14274S: Maintained 14275T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14276F: Documentation/locking/ 14277F: arch/*/include/asm/spinlock*.h 14278F: include/linux/lockdep*.h 14279F: include/linux/mutex*.h 14280F: include/linux/rwlock*.h 14281F: include/linux/rwsem*.h 14282F: include/linux/seqlock.h 14283F: include/linux/spinlock*.h 14284F: kernel/locking/ 14285F: lib/locking*.[ch] 14286F: rust/helpers/mutex.c 14287F: rust/helpers/spinlock.c 14288F: rust/kernel/sync/lock.rs 14289F: rust/kernel/sync/lock/ 14290F: rust/kernel/sync/locked_by.rs 14291X: kernel/locking/locktorture.c 14292 14293LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14294M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14295L: linux-ntfs-dev@lists.sourceforge.net 14296S: Maintained 14297W: http://www.linux-ntfs.org/content/view/19/37/ 14298F: Documentation/admin-guide/ldm.rst 14299F: block/partitions/ldm.* 14300 14301LOGITECH HID GAMING KEYBOARDS 14302M: Hans de Goede <hansg@kernel.org> 14303L: linux-input@vger.kernel.org 14304S: Maintained 14305T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14306F: drivers/hid/hid-lg-g15.c 14307 14308LONTIUM LT8912B MIPI TO HDMI BRIDGE 14309M: Adrien Grassein <adrien.grassein@gmail.com> 14310S: Maintained 14311F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14312F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14313 14314LOONGARCH 14315M: Huacai Chen <chenhuacai@kernel.org> 14316R: WANG Xuerui <kernel@xen0n.name> 14317L: loongarch@lists.linux.dev 14318S: Maintained 14319T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14320F: Documentation/arch/loongarch/ 14321F: Documentation/translations/zh_CN/arch/loongarch/ 14322F: arch/loongarch/ 14323F: drivers/*/*loongarch* 14324F: drivers/cpufreq/loongson3_cpufreq.c 14325 14326LOONGSON GPIO DRIVER 14327M: Yinbo Zhu <zhuyinbo@loongson.cn> 14328L: linux-gpio@vger.kernel.org 14329S: Maintained 14330F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14331F: drivers/gpio/gpio-loongson-64bit.c 14332 14333LOONGSON-2 APB DMA DRIVER 14334M: Binbin Zhou <zhoubinbin@loongson.cn> 14335L: dmaengine@vger.kernel.org 14336S: Maintained 14337F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14338F: drivers/dma/loongson2-apb-dma.c 14339 14340LOONGSON LS2X I2C DRIVER 14341M: Binbin Zhou <zhoubinbin@loongson.cn> 14342L: linux-i2c@vger.kernel.org 14343S: Maintained 14344F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14345F: drivers/i2c/busses/i2c-ls2x.c 14346 14347LOONGSON PWM DRIVER 14348M: Binbin Zhou <zhoubinbin@loongson.cn> 14349L: linux-pwm@vger.kernel.org 14350S: Maintained 14351F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14352F: drivers/pwm/pwm-loongson.c 14353 14354LOONGSON-2 SOC SERIES CLOCK DRIVER 14355M: Yinbo Zhu <zhuyinbo@loongson.cn> 14356L: linux-clk@vger.kernel.org 14357S: Maintained 14358F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14359F: drivers/clk/clk-loongson2.c 14360F: include/dt-bindings/clock/loongson,ls2k-clk.h 14361 14362LOONGSON SPI DRIVER 14363M: Yinbo Zhu <zhuyinbo@loongson.cn> 14364L: linux-spi@vger.kernel.org 14365S: Maintained 14366F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14367F: drivers/spi/spi-loongson-core.c 14368F: drivers/spi/spi-loongson-pci.c 14369F: drivers/spi/spi-loongson-plat.c 14370F: drivers/spi/spi-loongson.h 14371 14372LOONGSON-2 SOC SERIES GUTS DRIVER 14373M: Yinbo Zhu <zhuyinbo@loongson.cn> 14374L: loongarch@lists.linux.dev 14375S: Maintained 14376F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14377F: drivers/soc/loongson/loongson2_guts.c 14378 14379LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14380M: Binbin Zhou <zhoubinbin@loongson.cn> 14381L: linux-mmc@vger.kernel.org 14382S: Maintained 14383F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14384F: drivers/mmc/host/loongson2-mmc.c 14385 14386LOONGSON-2 SOC SERIES PM DRIVER 14387M: Yinbo Zhu <zhuyinbo@loongson.cn> 14388L: linux-pm@vger.kernel.org 14389S: Maintained 14390F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14391F: drivers/soc/loongson/loongson2_pm.c 14392 14393LOONGSON-2 SOC SERIES PINCTRL DRIVER 14394M: zhanghongchen <zhanghongchen@loongson.cn> 14395M: Yinbo Zhu <zhuyinbo@loongson.cn> 14396L: linux-gpio@vger.kernel.org 14397S: Maintained 14398F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14399F: drivers/pinctrl/pinctrl-loongson2.c 14400 14401LOONGSON-2 SOC SERIES THERMAL DRIVER 14402M: zhanghongchen <zhanghongchen@loongson.cn> 14403M: Yinbo Zhu <zhuyinbo@loongson.cn> 14404L: linux-pm@vger.kernel.org 14405S: Maintained 14406F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14407F: drivers/thermal/loongson2_thermal.c 14408 14409LOONGSON EDAC DRIVER 14410M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14411L: linux-edac@vger.kernel.org 14412S: Maintained 14413F: drivers/edac/loongson_edac.c 14414 14415LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14416M: Sathya Prakash <sathya.prakash@broadcom.com> 14417M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14418M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14419L: MPT-FusionLinux.pdl@broadcom.com 14420L: linux-scsi@vger.kernel.org 14421S: Supported 14422W: http://www.avagotech.com/support/ 14423F: drivers/message/fusion/ 14424F: drivers/scsi/mpt3sas/ 14425 14426LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14427M: Matthew Wilcox <willy@infradead.org> 14428L: linux-scsi@vger.kernel.org 14429S: Maintained 14430F: drivers/scsi/sym53c8xx_2/ 14431 14432LT3074 HARDWARE MONITOR DRIVER 14433M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14434L: linux-hwmon@vger.kernel.org 14435S: Supported 14436W: https://ez.analog.com/linux-software-drivers 14437F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14438F: Documentation/hwmon/lt3074.rst 14439F: drivers/hwmon/pmbus/lt3074.c 14440 14441LTC1660 DAC DRIVER 14442M: Marcus Folkesson <marcus.folkesson@gmail.com> 14443L: linux-iio@vger.kernel.org 14444S: Maintained 14445F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14446F: drivers/iio/dac/ltc1660.c 14447 14448LTC2664 IIO DAC DRIVER 14449M: Michael Hennerich <michael.hennerich@analog.com> 14450M: Kim Seer Paller <kimseer.paller@analog.com> 14451L: linux-iio@vger.kernel.org 14452S: Supported 14453W: https://ez.analog.com/linux-software-drivers 14454F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14455F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14456F: drivers/iio/dac/ltc2664.c 14457 14458LTC2688 IIO DAC DRIVER 14459M: Nuno Sá <nuno.sa@analog.com> 14460L: linux-iio@vger.kernel.org 14461S: Supported 14462W: https://ez.analog.com/linux-software-drivers 14463F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14464F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14465F: drivers/iio/dac/ltc2688.c 14466 14467LTC2947 HARDWARE MONITOR DRIVER 14468M: Nuno Sá <nuno.sa@analog.com> 14469L: linux-hwmon@vger.kernel.org 14470S: Supported 14471W: https://ez.analog.com/linux-software-drivers 14472F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14473F: drivers/hwmon/ltc2947-core.c 14474F: drivers/hwmon/ltc2947-i2c.c 14475F: drivers/hwmon/ltc2947-spi.c 14476F: drivers/hwmon/ltc2947.h 14477 14478LTC2991 HARDWARE MONITOR DRIVER 14479M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14480L: linux-hwmon@vger.kernel.org 14481S: Supported 14482W: https://ez.analog.com/linux-software-drivers 14483F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14484F: drivers/hwmon/ltc2991.c 14485 14486LTC2983 IIO TEMPERATURE DRIVER 14487M: Nuno Sá <nuno.sa@analog.com> 14488L: linux-iio@vger.kernel.org 14489S: Supported 14490W: https://ez.analog.com/linux-software-drivers 14491F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14492F: drivers/iio/temperature/ltc2983.c 14493 14494LTC4282 HARDWARE MONITOR DRIVER 14495M: Nuno Sa <nuno.sa@analog.com> 14496L: linux-hwmon@vger.kernel.org 14497S: Supported 14498F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14499F: Documentation/hwmon/ltc4282.rst 14500F: drivers/hwmon/ltc4282.c 14501 14502LTC4286 HARDWARE MONITOR DRIVER 14503M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14504L: linux-hwmon@vger.kernel.org 14505S: Maintained 14506F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14507F: Documentation/hwmon/ltc4286.rst 14508F: drivers/hwmon/pmbus/ltc4286.c 14509 14510LTC4306 I2C MULTIPLEXER DRIVER 14511M: Michael Hennerich <michael.hennerich@analog.com> 14512L: linux-i2c@vger.kernel.org 14513S: Supported 14514W: https://ez.analog.com/linux-software-drivers 14515F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14516F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14517 14518LTP (Linux Test Project) 14519M: Andrea Cervesato <andrea.cervesato@suse.com> 14520M: Cyril Hrubis <chrubis@suse.cz> 14521M: Jan Stancek <jstancek@redhat.com> 14522M: Petr Vorel <pvorel@suse.cz> 14523M: Li Wang <liwang@redhat.com> 14524M: Yang Xu <xuyang2018.jy@fujitsu.com> 14525M: Xiao Yang <yangx.jy@fujitsu.com> 14526L: ltp@lists.linux.it (subscribers-only) 14527S: Maintained 14528W: https://linux-test-project.readthedocs.io/ 14529T: git https://github.com/linux-test-project/ltp.git 14530 14531LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14532M: Anshul Dalal <anshulusr@gmail.com> 14533L: linux-iio@vger.kernel.org 14534S: Maintained 14535F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14536F: drivers/iio/light/ltr390.c 14537 14538LYNX 28G SERDES PHY DRIVER 14539M: Ioana Ciornei <ioana.ciornei@nxp.com> 14540L: netdev@vger.kernel.org 14541S: Supported 14542F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14543F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14544 14545LYNX PCS MODULE 14546M: Ioana Ciornei <ioana.ciornei@nxp.com> 14547L: netdev@vger.kernel.org 14548S: Supported 14549F: drivers/net/pcs/pcs-lynx.c 14550F: include/linux/pcs-lynx.h 14551 14552M68K ARCHITECTURE 14553M: Geert Uytterhoeven <geert@linux-m68k.org> 14554L: linux-m68k@lists.linux-m68k.org 14555S: Maintained 14556W: http://www.linux-m68k.org/ 14557T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14558F: arch/m68k/ 14559F: drivers/zorro/ 14560 14561M68K ON APPLE MACINTOSH 14562M: Joshua Thompson <funaho@jurai.org> 14563L: linux-m68k@lists.linux-m68k.org 14564S: Maintained 14565W: http://www.mac.linux-m68k.org/ 14566F: arch/m68k/mac/ 14567F: drivers/macintosh/adb-iop.c 14568F: drivers/macintosh/via-macii.c 14569 14570M68K ON HP9000/300 14571M: Philip Blundell <philb@gnu.org> 14572S: Maintained 14573W: http://www.tazenda.demon.co.uk/phil/linux-hp 14574F: arch/m68k/hp300/ 14575 14576M88DS3103 MEDIA DRIVER 14577L: linux-media@vger.kernel.org 14578S: Orphan 14579W: https://linuxtv.org 14580Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14581F: drivers/media/dvb-frontends/m88ds3103* 14582 14583M88RS2000 MEDIA DRIVER 14584M: Malcolm Priestley <tvboxspy@gmail.com> 14585L: linux-media@vger.kernel.org 14586S: Maintained 14587W: https://linuxtv.org 14588Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14589F: drivers/media/dvb-frontends/m88rs2000* 14590 14591MA901 MASTERKIT USB FM RADIO DRIVER 14592M: Alexey Klimov <alexey.klimov@linaro.org> 14593L: linux-media@vger.kernel.org 14594S: Maintained 14595T: git git://linuxtv.org/media.git 14596F: drivers/media/radio/radio-ma901.c 14597 14598MAC80211 14599M: Johannes Berg <johannes@sipsolutions.net> 14600L: linux-wireless@vger.kernel.org 14601S: Maintained 14602W: https://wireless.wiki.kernel.org/ 14603Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14604T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14605T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14606F: Documentation/networking/mac80211-injection.rst 14607F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14608F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14609F: include/net/mac80211.h 14610F: net/mac80211/ 14611 14612MAILBOX API 14613M: Jassi Brar <jassisinghbrar@gmail.com> 14614L: linux-kernel@vger.kernel.org 14615S: Maintained 14616T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14617F: Documentation/devicetree/bindings/mailbox/ 14618F: drivers/mailbox/ 14619F: include/dt-bindings/mailbox/ 14620F: include/linux/mailbox_client.h 14621F: include/linux/mailbox_controller.h 14622 14623MAILBOX ARM MHUv2 14624M: Viresh Kumar <viresh.kumar@linaro.org> 14625M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14626L: linux-kernel@vger.kernel.org 14627S: Maintained 14628F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14629F: drivers/mailbox/arm_mhuv2.c 14630F: include/linux/mailbox/arm_mhuv2_message.h 14631 14632MAILBOX ARM MHUv3 14633M: Sudeep Holla <sudeep.holla@arm.com> 14634M: Cristian Marussi <cristian.marussi@arm.com> 14635L: linux-kernel@vger.kernel.org 14636L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14637S: Maintained 14638F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14639F: drivers/mailbox/arm_mhuv3.c 14640 14641MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14642M: Alejandro Colomar <alx@kernel.org> 14643L: linux-man@vger.kernel.org 14644S: Maintained 14645W: http://www.kernel.org/doc/man-pages 14646T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14647T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14648 14649MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14650M: Jeremy Kerr <jk@codeconstruct.com.au> 14651M: Matt Johnston <matt@codeconstruct.com.au> 14652L: netdev@vger.kernel.org 14653S: Maintained 14654F: Documentation/networking/mctp.rst 14655F: drivers/net/mctp/ 14656F: include/linux/usb/mctp-usb.h 14657F: include/net/mctp.h 14658F: include/net/mctpdevice.h 14659F: include/net/netns/mctp.h 14660F: net/mctp/ 14661 14662MAPLE TREE 14663M: Liam R. Howlett <Liam.Howlett@oracle.com> 14664L: maple-tree@lists.infradead.org 14665L: linux-mm@kvack.org 14666S: Supported 14667F: Documentation/core-api/maple_tree.rst 14668F: include/linux/maple_tree.h 14669F: include/trace/events/maple_tree.h 14670F: lib/maple_tree.c 14671F: lib/test_maple_tree.c 14672F: tools/testing/radix-tree/maple.c 14673F: tools/testing/shared/linux/maple_tree.h 14674 14675MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14676M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14677L: linux-mips@vger.kernel.org 14678S: Maintained 14679F: arch/mips/boot/dts/img/pistachio* 14680 14681MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14682M: Andrew Lunn <andrew@lunn.ch> 14683L: netdev@vger.kernel.org 14684S: Maintained 14685F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14686F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14687F: Documentation/networking/devlink/mv88e6xxx.rst 14688F: drivers/net/dsa/mv88e6xxx/ 14689F: include/linux/dsa/mv88e6xxx.h 14690F: include/linux/platform_data/mv88e6xxx.h 14691 14692MARVELL 88PM886 PMIC DRIVER 14693M: Karel Balej <balejk@matfyz.cz> 14694S: Maintained 14695F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14696F: drivers/input/misc/88pm886-onkey.c 14697F: drivers/mfd/88pm886.c 14698F: drivers/regulator/88pm886-regulator.c 14699F: drivers/rtc/rtc-88pm886.c 14700F: include/linux/mfd/88pm886.h 14701 14702MARVELL ARMADA 3700 PHY DRIVERS 14703M: Miquel Raynal <miquel.raynal@bootlin.com> 14704S: Maintained 14705F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14706F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14707F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14708F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14709 14710MARVELL ARMADA 3700 SERIAL DRIVER 14711M: Pali Rohár <pali@kernel.org> 14712S: Maintained 14713F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14714F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14715F: drivers/tty/serial/mvebu-uart.c 14716 14717MARVELL ARMADA DRM SUPPORT 14718M: Russell King <linux@armlinux.org.uk> 14719S: Maintained 14720T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14721T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14722F: Documentation/devicetree/bindings/display/armada/ 14723F: drivers/gpu/drm/armada/ 14724F: include/uapi/drm/armada_drm.h 14725 14726MARVELL CRYPTO DRIVER 14727M: Srujana Challa <schalla@marvell.com> 14728M: Bharat Bhushan <bbhushan2@marvell.com> 14729L: linux-crypto@vger.kernel.org 14730S: Maintained 14731F: drivers/crypto/marvell/ 14732F: include/linux/soc/marvell/octeontx2/ 14733 14734MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14735M: Mirko Lindner <mlindner@marvell.com> 14736M: Stephen Hemminger <stephen@networkplumber.org> 14737L: netdev@vger.kernel.org 14738S: Odd fixes 14739F: drivers/net/ethernet/marvell/sk* 14740 14741MARVELL LIBERTAS WIRELESS DRIVER 14742L: linux-wireless@vger.kernel.org 14743L: libertas-dev@lists.infradead.org 14744S: Orphan 14745F: drivers/net/wireless/marvell/libertas/ 14746F: drivers/net/wireless/marvell/libertas_tf/ 14747 14748MARVELL MACCHIATOBIN SUPPORT 14749M: Russell King <linux@armlinux.org.uk> 14750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14751S: Maintained 14752F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14753 14754MARVELL MV643XX ETHERNET DRIVER 14755M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14756L: netdev@vger.kernel.org 14757S: Maintained 14758F: drivers/net/ethernet/marvell/mv643xx_eth.* 14759 14760MARVELL MV88X3310 PHY DRIVER 14761M: Russell King <linux@armlinux.org.uk> 14762M: Marek Behún <kabel@kernel.org> 14763L: netdev@vger.kernel.org 14764S: Maintained 14765F: drivers/net/phy/marvell10g.c 14766 14767MARVELL MVEBU THERMAL DRIVER 14768M: Miquel Raynal <miquel.raynal@bootlin.com> 14769S: Maintained 14770F: drivers/thermal/armada_thermal.c 14771 14772MARVELL MVNETA ETHERNET DRIVER 14773M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14774L: netdev@vger.kernel.org 14775S: Maintained 14776F: drivers/net/ethernet/marvell/mvneta* 14777 14778MARVELL MVPP2 ETHERNET DRIVER 14779M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14780M: Russell King <linux@armlinux.org.uk> 14781L: netdev@vger.kernel.org 14782S: Maintained 14783F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14784F: drivers/net/ethernet/marvell/mvpp2/ 14785 14786MARVELL MWIFIEX WIRELESS DRIVER 14787M: Brian Norris <briannorris@chromium.org> 14788R: Francesco Dolcini <francesco@dolcini.it> 14789L: linux-wireless@vger.kernel.org 14790S: Odd Fixes 14791F: drivers/net/wireless/marvell/mwifiex/ 14792 14793MARVELL MWL8K WIRELESS DRIVER 14794L: linux-wireless@vger.kernel.org 14795S: Orphan 14796F: drivers/net/wireless/marvell/mwl8k.c 14797 14798MARVELL NAND CONTROLLER DRIVER 14799M: Miquel Raynal <miquel.raynal@bootlin.com> 14800L: linux-mtd@lists.infradead.org 14801S: Maintained 14802F: drivers/mtd/nand/raw/marvell_nand.c 14803 14804MARVELL OCTEON ENDPOINT DRIVER 14805M: Veerasenareddy Burru <vburru@marvell.com> 14806M: Sathesh Edara <sedara@marvell.com> 14807L: netdev@vger.kernel.org 14808S: Maintained 14809F: drivers/net/ethernet/marvell/octeon_ep 14810 14811MARVELL OCTEON ENDPOINT VF DRIVER 14812M: Veerasenareddy Burru <vburru@marvell.com> 14813M: Sathesh Edara <sedara@marvell.com> 14814M: Shinas Rasheed <srasheed@marvell.com> 14815M: Satananda Burla <sburla@marvell.com> 14816L: netdev@vger.kernel.org 14817S: Maintained 14818F: drivers/net/ethernet/marvell/octeon_ep_vf 14819 14820MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14821M: Sunil Goutham <sgoutham@marvell.com> 14822M: Geetha sowjanya <gakula@marvell.com> 14823M: Subbaraya Sundeep <sbhatta@marvell.com> 14824M: hariprasad <hkelam@marvell.com> 14825M: Bharat Bhushan <bbhushan2@marvell.com> 14826L: netdev@vger.kernel.org 14827S: Maintained 14828F: drivers/net/ethernet/marvell/octeontx2/nic/ 14829F: include/linux/soc/marvell/octeontx2/ 14830 14831MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14832M: Sunil Goutham <sgoutham@marvell.com> 14833M: Linu Cherian <lcherian@marvell.com> 14834M: Geetha sowjanya <gakula@marvell.com> 14835M: Jerin Jacob <jerinj@marvell.com> 14836M: hariprasad <hkelam@marvell.com> 14837M: Subbaraya Sundeep <sbhatta@marvell.com> 14838L: netdev@vger.kernel.org 14839S: Maintained 14840F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14841F: drivers/net/ethernet/marvell/octeontx2/af/ 14842 14843MARVELL PEM PMU DRIVER 14844M: Linu Cherian <lcherian@marvell.com> 14845M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14846S: Supported 14847F: drivers/perf/marvell_pem_pmu.c 14848 14849MARVELL PRESTERA ETHERNET SWITCH DRIVER 14850M: Taras Chornyi <taras.chornyi@plvision.eu> 14851S: Supported 14852W: https://github.com/Marvell-switching/switchdev-prestera 14853F: drivers/net/ethernet/marvell/prestera/ 14854 14855MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14856M: Nicolas Pitre <nico@fluxnic.net> 14857S: Odd Fixes 14858F: drivers/mmc/host/mvsdio.* 14859 14860MARVELL USB MDIO CONTROLLER DRIVER 14861M: Tobias Waldekranz <tobias@waldekranz.com> 14862L: netdev@vger.kernel.org 14863S: Maintained 14864F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14865F: drivers/net/mdio/mdio-mvusb.c 14866 14867MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14868M: Hu Ziji <huziji@marvell.com> 14869L: linux-mmc@vger.kernel.org 14870S: Supported 14871F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14872F: drivers/mmc/host/sdhci-xenon* 14873 14874MARVELL OCTEON CN10K DPI DRIVER 14875M: Vamsi Attunuru <vattunuru@marvell.com> 14876S: Supported 14877F: drivers/misc/mrvl_cn10k_dpi.c 14878 14879MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14880R: schalla@marvell.com 14881R: vattunuru@marvell.com 14882F: drivers/vdpa/octeon_ep/ 14883 14884MARVELL OCTEON HOTPLUG DRIVER 14885R: Shijith Thotton <sthotton@marvell.com> 14886R: Vamsi Attunuru <vattunuru@marvell.com> 14887S: Supported 14888F: drivers/pci/hotplug/octep_hp.c 14889 14890MATROX FRAMEBUFFER DRIVER 14891L: linux-fbdev@vger.kernel.org 14892S: Orphan 14893F: drivers/video/fbdev/matrox/matroxfb_* 14894F: include/uapi/linux/matroxfb.h 14895 14896MAX15301 DRIVER 14897M: Daniel Nilsson <daniel.nilsson@flex.com> 14898L: linux-hwmon@vger.kernel.org 14899S: Maintained 14900F: Documentation/hwmon/max15301.rst 14901F: drivers/hwmon/pmbus/max15301.c 14902 14903MAX2175 SDR TUNER DRIVER 14904M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14905L: linux-media@vger.kernel.org 14906S: Maintained 14907T: git git://linuxtv.org/media.git 14908F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14909F: Documentation/userspace-api/media/drivers/max2175.rst 14910F: drivers/media/i2c/max2175* 14911F: include/uapi/linux/max2175.h 14912 14913MAX31335 RTC DRIVER 14914M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14915L: linux-rtc@vger.kernel.org 14916S: Supported 14917W: https://ez.analog.com/linux-software-drivers 14918F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14919F: drivers/rtc/rtc-max31335.c 14920 14921MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14922L: linux-hwmon@vger.kernel.org 14923S: Orphan 14924F: Documentation/hwmon/max6650.rst 14925F: drivers/hwmon/max6650.c 14926 14927MAX9286 QUAD GMSL DESERIALIZER DRIVER 14928M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14929M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14930M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14931M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14932L: linux-media@vger.kernel.org 14933S: Maintained 14934F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14935F: drivers/media/i2c/max9286.c 14936 14937MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14938M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14939L: linux-media@vger.kernel.org 14940S: Maintained 14941F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14942F: drivers/staging/media/max96712/max96712.c 14943 14944MAX96714 GMSL2 DESERIALIZER DRIVER 14945M: Julien Massot <julien.massot@collabora.com> 14946L: linux-media@vger.kernel.org 14947S: Maintained 14948F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14949F: drivers/media/i2c/max96714.c 14950 14951MAX96717 GMSL2 SERIALIZER DRIVER 14952M: Julien Massot <julien.massot@collabora.com> 14953L: linux-media@vger.kernel.org 14954S: Maintained 14955F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14956F: drivers/media/i2c/max96717.c 14957 14958MAX9860 MONO AUDIO VOICE CODEC DRIVER 14959M: Peter Rosin <peda@axentia.se> 14960L: linux-sound@vger.kernel.org 14961S: Maintained 14962F: Documentation/devicetree/bindings/sound/max9860.txt 14963F: sound/soc/codecs/max9860.* 14964 14965MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14966M: Andreas Klinger <ak@it-klinger.de> 14967L: linux-iio@vger.kernel.org 14968S: Maintained 14969F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14970F: drivers/iio/proximity/mb1232.c 14971 14972MAXIM MAX11205 DRIVER 14973M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14974L: linux-iio@vger.kernel.org 14975S: Supported 14976W: https://ez.analog.com/linux-software-drivers 14977F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14978F: drivers/iio/adc/max11205.c 14979 14980MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14981R: Iskren Chernev <iskren.chernev@gmail.com> 14982R: Krzysztof Kozlowski <krzk@kernel.org> 14983R: Marek Szyprowski <m.szyprowski@samsung.com> 14984R: Matheus Castello <matheus@castello.eng.br> 14985L: linux-pm@vger.kernel.org 14986S: Maintained 14987F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14988F: drivers/power/supply/max17040_battery.c 14989 14990MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 14991R: Hans de Goede <hansg@kernel.org> 14992R: Krzysztof Kozlowski <krzk@kernel.org> 14993R: Marek Szyprowski <m.szyprowski@samsung.com> 14994R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 14995R: Purism Kernel Team <kernel@puri.sm> 14996L: linux-pm@vger.kernel.org 14997S: Maintained 14998F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 14999F: drivers/power/supply/max17042_battery.c 15000 15001MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15002M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15003L: linux-kernel@vger.kernel.org 15004S: Maintained 15005F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15006F: drivers/regulator/max20086-regulator.c 15007 15008MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15009M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15010L: linux-iio@vger.kernel.org 15011S: Maintained 15012F: drivers/iio/temperature/max30208.c 15013 15014MAXIM MAX77650 PMIC MFD DRIVER 15015M: Bartosz Golaszewski <brgl@bgdev.pl> 15016L: linux-kernel@vger.kernel.org 15017S: Maintained 15018F: Documentation/devicetree/bindings/*/*max77650.yaml 15019F: Documentation/devicetree/bindings/*/max77650*.yaml 15020F: drivers/gpio/gpio-max77650.c 15021F: drivers/input/misc/max77650-onkey.c 15022F: drivers/leds/leds-max77650.c 15023F: drivers/mfd/max77650.c 15024F: drivers/power/supply/max77650-charger.c 15025F: drivers/regulator/max77650-regulator.c 15026F: include/linux/mfd/max77650.h 15027 15028MAXIM MAX77714 PMIC MFD DRIVER 15029M: Luca Ceresoli <luca@lucaceresoli.net> 15030S: Maintained 15031F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15032F: drivers/mfd/max77714.c 15033F: include/linux/mfd/max77714.h 15034 15035MAXIM MAX77759 PMIC MFD DRIVER 15036M: André Draszik <andre.draszik@linaro.org> 15037L: linux-kernel@vger.kernel.org 15038S: Maintained 15039F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15040F: drivers/gpio/gpio-max77759.c 15041F: drivers/mfd/max77759.c 15042F: drivers/nvmem/max77759-nvmem.c 15043F: include/linux/mfd/max77759.h 15044 15045MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15046M: Javier Martinez Canillas <javier@dowhile0.org> 15047L: linux-kernel@vger.kernel.org 15048S: Supported 15049F: Documentation/devicetree/bindings/*/*max77802.yaml 15050F: drivers/regulator/max77802-regulator.c 15051F: include/dt-bindings/*/*max77802.h 15052 15053MAXIM MAX77976 BATTERY CHARGER 15054M: Luca Ceresoli <luca@lucaceresoli.net> 15055S: Supported 15056F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15057F: drivers/power/supply/max77976_charger.c 15058 15059MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15060M: Krzysztof Kozlowski <krzk@kernel.org> 15061L: linux-pm@vger.kernel.org 15062S: Maintained 15063B: mailto:linux-samsung-soc@vger.kernel.org 15064F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15065F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15066F: drivers/power/supply/max14577_charger.c 15067F: drivers/power/supply/max77693_charger.c 15068 15069MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15070M: Chanwoo Choi <cw00.choi@samsung.com> 15071M: Krzysztof Kozlowski <krzk@kernel.org> 15072L: linux-kernel@vger.kernel.org 15073S: Maintained 15074B: mailto:linux-samsung-soc@vger.kernel.org 15075F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15076F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15077F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15078F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15079F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15080F: drivers/leds/leds-max77705.c 15081F: drivers/*/*max77843.c 15082F: drivers/*/max14577*.c 15083F: drivers/*/max77686*.c 15084F: drivers/*/max77693*.c 15085F: drivers/*/max77705*.c 15086F: drivers/clk/clk-max77686.c 15087F: drivers/extcon/extcon-max14577.c 15088F: drivers/extcon/extcon-max77693.c 15089F: drivers/rtc/rtc-max77686.c 15090F: include/linux/mfd/max14577*.h 15091F: include/linux/mfd/max77686*.h 15092F: include/linux/mfd/max77693*.h 15093F: include/linux/mfd/max77705*.h 15094 15095MAXIRADIO FM RADIO RECEIVER DRIVER 15096M: Hans Verkuil <hverkuil@xs4all.nl> 15097L: linux-media@vger.kernel.org 15098S: Maintained 15099W: https://linuxtv.org 15100T: git git://linuxtv.org/media.git 15101F: drivers/media/radio/radio-maxiradio* 15102 15103MAXLINEAR ETHERNET PHY DRIVER 15104M: Xu Liang <lxu@maxlinear.com> 15105L: netdev@vger.kernel.org 15106S: Supported 15107F: drivers/net/phy/mxl-86110.c 15108F: drivers/net/phy/mxl-gpy.c 15109 15110MCAN MMIO DEVICE DRIVER 15111M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15112L: linux-can@vger.kernel.org 15113S: Maintained 15114F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15115F: drivers/net/can/m_can/m_can.c 15116F: drivers/net/can/m_can/m_can.h 15117F: drivers/net/can/m_can/m_can_platform.c 15118 15119MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15120R: Yasushi SHOJI <yashi@spacecubics.com> 15121L: linux-can@vger.kernel.org 15122S: Maintained 15123F: drivers/net/can/usb/mcba_usb.c 15124 15125MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15126M: Rishi Gupta <gupt21@gmail.com> 15127L: linux-i2c@vger.kernel.org 15128L: linux-input@vger.kernel.org 15129S: Maintained 15130F: drivers/hid/hid-mcp2221.c 15131 15132MCP251XFD SPI-CAN NETWORK DRIVER 15133M: Marc Kleine-Budde <mkl@pengutronix.de> 15134M: Manivannan Sadhasivam <mani@kernel.org> 15135R: Thomas Kopp <thomas.kopp@microchip.com> 15136L: linux-can@vger.kernel.org 15137S: Maintained 15138F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15139F: drivers/net/can/spi/mcp251xfd/ 15140 15141MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15142M: Peter Rosin <peda@axentia.se> 15143L: linux-iio@vger.kernel.org 15144S: Maintained 15145F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15146F: drivers/iio/potentiometer/mcp4018.c 15147F: drivers/iio/potentiometer/mcp4531.c 15148 15149MCP4821 DAC DRIVER 15150M: Anshul Dalal <anshulusr@gmail.com> 15151L: linux-iio@vger.kernel.org 15152S: Maintained 15153F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15154F: drivers/iio/dac/mcp4821.c 15155 15156MCR20A IEEE-802.15.4 RADIO DRIVER 15157M: Stefan Schmidt <stefan@datenfreihafen.org> 15158L: linux-wpan@vger.kernel.org 15159S: Odd Fixes 15160W: https://github.com/xueliu/mcr20a-linux 15161F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15162F: drivers/net/ieee802154/mcr20a.c 15163F: drivers/net/ieee802154/mcr20a.h 15164 15165MDIO REGMAP DRIVER 15166M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15167L: netdev@vger.kernel.org 15168S: Maintained 15169F: drivers/net/mdio/mdio-regmap.c 15170F: include/linux/mdio/mdio-regmap.h 15171 15172MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15173M: William Breathitt Gray <wbg@kernel.org> 15174L: linux-iio@vger.kernel.org 15175S: Maintained 15176F: drivers/iio/dac/cio-dac.c 15177 15178MEDIA CONTROLLER FRAMEWORK 15179M: Sakari Ailus <sakari.ailus@linux.intel.com> 15180M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15181L: linux-media@vger.kernel.org 15182S: Supported 15183W: https://www.linuxtv.org 15184T: git git://linuxtv.org/media.git 15185F: drivers/media/mc/ 15186F: include/media/media-*.h 15187F: include/uapi/linux/media.h 15188 15189MEDIA DRIVER FOR FREESCALE IMX PXP 15190M: Philipp Zabel <p.zabel@pengutronix.de> 15191L: linux-media@vger.kernel.org 15192S: Maintained 15193T: git git://linuxtv.org/media.git 15194F: drivers/media/platform/nxp/imx-pxp.[ch] 15195 15196MEDIA DRIVERS FOR ASCOT2E 15197M: Abylay Ospan <aospan@amazon.com> 15198L: linux-media@vger.kernel.org 15199S: Supported 15200W: https://linuxtv.org 15201W: http://netup.tv/ 15202T: git git://linuxtv.org/media.git 15203F: drivers/media/dvb-frontends/ascot2e* 15204 15205MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15206M: Jasmin Jessich <jasmin@anw.at> 15207L: linux-media@vger.kernel.org 15208S: Maintained 15209W: https://linuxtv.org 15210T: git git://linuxtv.org/media.git 15211F: drivers/media/dvb-frontends/cxd2099* 15212 15213MEDIA DRIVERS FOR CXD2841ER 15214M: Abylay Ospan <aospan@amazon.com> 15215L: linux-media@vger.kernel.org 15216S: Supported 15217W: https://linuxtv.org 15218W: http://netup.tv/ 15219T: git git://linuxtv.org/media.git 15220F: drivers/media/dvb-frontends/cxd2841er* 15221 15222MEDIA DRIVERS FOR CXD2880 15223M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15224L: linux-media@vger.kernel.org 15225S: Supported 15226W: http://linuxtv.org/ 15227T: git git://linuxtv.org/media.git 15228F: drivers/media/dvb-frontends/cxd2880/* 15229F: drivers/media/spi/cxd2880* 15230 15231MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15232L: linux-media@vger.kernel.org 15233S: Orphan 15234W: https://linuxtv.org 15235T: git git://linuxtv.org/media.git 15236F: drivers/media/pci/ddbridge/* 15237 15238MEDIA DRIVERS FOR FREESCALE IMX 15239M: Steve Longerbeam <slongerbeam@gmail.com> 15240M: Philipp Zabel <p.zabel@pengutronix.de> 15241L: linux-media@vger.kernel.org 15242S: Maintained 15243T: git git://linuxtv.org/media.git 15244F: Documentation/admin-guide/media/imx.rst 15245F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15246F: drivers/staging/media/imx/ 15247F: include/linux/imx-media.h 15248F: include/media/imx.h 15249 15250MEDIA DRIVERS FOR FREESCALE IMX7/8 15251M: Rui Miguel Silva <rmfrfs@gmail.com> 15252M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15253M: Martin Kepplinger <martin.kepplinger@puri.sm> 15254R: Purism Kernel Team <kernel@puri.sm> 15255L: linux-media@vger.kernel.org 15256S: Maintained 15257T: git git://linuxtv.org/media.git 15258F: Documentation/admin-guide/media/imx7.rst 15259F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15260F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15261F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15262F: drivers/media/platform/nxp/imx-mipi-csis.c 15263F: drivers/media/platform/nxp/imx7-media-csi.c 15264F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15265 15266MEDIA DRIVERS FOR HELENE 15267M: Abylay Ospan <aospan@amazon.com> 15268L: linux-media@vger.kernel.org 15269S: Supported 15270W: https://linuxtv.org 15271W: http://netup.tv/ 15272T: git git://linuxtv.org/media.git 15273F: drivers/media/dvb-frontends/helene* 15274 15275MEDIA DRIVERS FOR HORUS3A 15276M: Abylay Ospan <aospan@amazon.com> 15277L: linux-media@vger.kernel.org 15278S: Supported 15279W: https://linuxtv.org 15280W: http://netup.tv/ 15281T: git git://linuxtv.org/media.git 15282F: drivers/media/dvb-frontends/horus3a* 15283 15284MEDIA DRIVERS FOR LNBH25 15285M: Abylay Ospan <aospan@amazon.com> 15286L: linux-media@vger.kernel.org 15287S: Supported 15288W: https://linuxtv.org 15289W: http://netup.tv/ 15290T: git git://linuxtv.org/media.git 15291F: drivers/media/dvb-frontends/lnbh25* 15292 15293MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15294L: linux-media@vger.kernel.org 15295S: Orphan 15296W: https://linuxtv.org 15297T: git git://linuxtv.org/media.git 15298F: drivers/media/dvb-frontends/mxl5xx* 15299 15300MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15301M: Abylay Ospan <aospan@amazon.com> 15302L: linux-media@vger.kernel.org 15303S: Supported 15304W: https://linuxtv.org 15305W: http://netup.tv/ 15306T: git git://linuxtv.org/media.git 15307F: drivers/media/pci/netup_unidvb/* 15308 15309MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15310M: Dmitry Osipenko <digetx@gmail.com> 15311L: linux-media@vger.kernel.org 15312L: linux-tegra@vger.kernel.org 15313S: Maintained 15314T: git git://linuxtv.org/media.git 15315F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15316F: drivers/media/platform/nvidia/tegra-vde/ 15317 15318MEDIA DRIVERS FOR RENESAS - CEU 15319M: Jacopo Mondi <jacopo@jmondi.org> 15320L: linux-media@vger.kernel.org 15321L: linux-renesas-soc@vger.kernel.org 15322S: Supported 15323T: git git://linuxtv.org/media.git 15324F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15325F: drivers/media/platform/renesas/renesas-ceu.c 15326F: include/media/drv-intf/renesas-ceu.h 15327 15328MEDIA DRIVERS FOR RENESAS - DRIF 15329M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15330L: linux-media@vger.kernel.org 15331L: linux-renesas-soc@vger.kernel.org 15332S: Supported 15333T: git git://linuxtv.org/media.git 15334F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15335F: drivers/media/platform/renesas/rcar_drif.c 15336 15337MEDIA DRIVERS FOR RENESAS - FCP 15338M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15339L: linux-media@vger.kernel.org 15340L: linux-renesas-soc@vger.kernel.org 15341S: Supported 15342T: git git://linuxtv.org/media.git 15343F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15344F: drivers/media/platform/renesas/rcar-fcp.c 15345F: include/media/rcar-fcp.h 15346 15347MEDIA DRIVERS FOR RENESAS - FDP1 15348M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15349L: linux-media@vger.kernel.org 15350L: linux-renesas-soc@vger.kernel.org 15351S: Supported 15352T: git git://linuxtv.org/media.git 15353F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15354F: drivers/media/platform/renesas/rcar_fdp1.c 15355 15356MEDIA DRIVERS FOR RENESAS - VIN 15357M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15358L: linux-media@vger.kernel.org 15359L: linux-renesas-soc@vger.kernel.org 15360S: Supported 15361T: git git://linuxtv.org/media.git 15362F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15363F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15364F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15365F: drivers/media/platform/renesas/rcar-csi2.c 15366F: drivers/media/platform/renesas/rcar-isp/ 15367F: drivers/media/platform/renesas/rcar-vin/ 15368 15369MEDIA DRIVERS FOR RENESAS - VSP1 15370M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15371M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15372L: linux-media@vger.kernel.org 15373L: linux-renesas-soc@vger.kernel.org 15374S: Supported 15375T: git git://linuxtv.org/media.git 15376F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15377F: drivers/media/platform/renesas/vsp1/ 15378 15379MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15380L: linux-media@vger.kernel.org 15381S: Orphan 15382W: https://linuxtv.org 15383T: git git://linuxtv.org/media.git 15384F: drivers/media/dvb-frontends/stv0910* 15385 15386MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15387L: linux-media@vger.kernel.org 15388S: Orphan 15389W: https://linuxtv.org 15390T: git git://linuxtv.org/media.git 15391F: drivers/media/dvb-frontends/stv6111* 15392 15393MEDIA DRIVERS FOR STM32 - CSI 15394M: Alain Volmat <alain.volmat@foss.st.com> 15395L: linux-media@vger.kernel.org 15396S: Supported 15397T: git git://linuxtv.org/media_tree.git 15398F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15399F: drivers/media/platform/st/stm32/stm32-csi.c 15400 15401MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15402M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15403M: Alain Volmat <alain.volmat@foss.st.com> 15404L: linux-media@vger.kernel.org 15405S: Supported 15406T: git git://linuxtv.org/media.git 15407F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15408F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15409F: drivers/media/platform/st/stm32/stm32-dcmi.c 15410F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15411 15412MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15413M: Mauro Carvalho Chehab <mchehab@kernel.org> 15414L: linux-media@vger.kernel.org 15415S: Maintained 15416W: https://linuxtv.org 15417Q: http://patchwork.kernel.org/project/linux-media/list/ 15418T: git git://linuxtv.org/media.git 15419F: Documentation/admin-guide/media/ 15420F: Documentation/devicetree/bindings/media/ 15421F: Documentation/driver-api/media/ 15422F: Documentation/userspace-api/media/ 15423F: drivers/media/ 15424F: drivers/staging/media/ 15425F: include/dt-bindings/media/ 15426F: include/linux/platform_data/media/ 15427F: include/media/ 15428F: include/uapi/linux/dvb/ 15429F: include/uapi/linux/ivtv* 15430F: include/uapi/linux/media.h 15431F: include/uapi/linux/uvcvideo.h 15432F: include/uapi/linux/v4l2-* 15433F: include/uapi/linux/videodev2.h 15434 15435MEDIATEK BLUETOOTH DRIVER 15436M: Sean Wang <sean.wang@mediatek.com> 15437L: linux-bluetooth@vger.kernel.org 15438L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15439S: Maintained 15440F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15441F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15442F: drivers/bluetooth/btmtkuart.c 15443 15444MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15445M: Sen Chu <sen.chu@mediatek.com> 15446M: Sean Wang <sean.wang@mediatek.com> 15447M: Macpaul Lin <macpaul.lin@mediatek.com> 15448L: linux-pm@vger.kernel.org 15449S: Maintained 15450F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15451F: drivers/power/reset/mt6323-poweroff.c 15452 15453MEDIATEK CIR DRIVER 15454M: Sean Wang <sean.wang@mediatek.com> 15455S: Maintained 15456F: drivers/media/rc/mtk-cir.c 15457 15458MEDIATEK DMA DRIVER 15459M: Sean Wang <sean.wang@mediatek.com> 15460L: dmaengine@vger.kernel.org 15461L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15462L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15463S: Maintained 15464F: Documentation/devicetree/bindings/dma/mediatek,* 15465F: drivers/dma/mediatek/ 15466 15467MEDIATEK ETHERNET DRIVER 15468M: Felix Fietkau <nbd@nbd.name> 15469M: Sean Wang <sean.wang@mediatek.com> 15470M: Lorenzo Bianconi <lorenzo@kernel.org> 15471L: netdev@vger.kernel.org 15472S: Maintained 15473F: drivers/net/ethernet/mediatek/ 15474 15475MEDIATEK ETHERNET PCS DRIVER 15476M: Alexander Couzens <lynxis@fe80.eu> 15477M: Daniel Golle <daniel@makrotopia.org> 15478L: netdev@vger.kernel.org 15479S: Maintained 15480F: drivers/net/pcs/pcs-mtk-lynxi.c 15481F: include/linux/pcs/pcs-mtk-lynxi.h 15482 15483MEDIATEK ETHERNET PHY DRIVERS 15484M: Daniel Golle <daniel@makrotopia.org> 15485M: Qingfang Deng <dqfext@gmail.com> 15486M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15487L: netdev@vger.kernel.org 15488S: Maintained 15489F: drivers/net/phy/mediatek/mtk-2p5ge.c 15490F: drivers/net/phy/mediatek/mtk-ge-soc.c 15491F: drivers/net/phy/mediatek/mtk-phy-lib.c 15492F: drivers/net/phy/mediatek/mtk-ge.c 15493F: drivers/net/phy/mediatek/mtk.h 15494F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15495 15496MEDIATEK I2C CONTROLLER DRIVER 15497M: Qii Wang <qii.wang@mediatek.com> 15498L: linux-i2c@vger.kernel.org 15499S: Maintained 15500F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15501F: drivers/i2c/busses/i2c-mt65xx.c 15502 15503MEDIATEK IOMMU DRIVER 15504M: Yong Wu <yong.wu@mediatek.com> 15505L: iommu@lists.linux.dev 15506L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15507S: Supported 15508F: Documentation/devicetree/bindings/iommu/mediatek* 15509F: drivers/iommu/mtk_iommu* 15510F: include/dt-bindings/memory/mediatek,mt*-port.h 15511F: include/dt-bindings/memory/mt*-port.h 15512 15513MEDIATEK JPEG DRIVER 15514M: Bin Liu <bin.liu@mediatek.com> 15515S: Supported 15516F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15517F: drivers/media/platform/mediatek/jpeg/ 15518 15519MEDIATEK KEYPAD DRIVER 15520M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15521S: Supported 15522F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15523F: drivers/input/keyboard/mt6779-keypad.c 15524 15525MEDIATEK MDP DRIVER 15526M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15527M: Houlong Wei <houlong.wei@mediatek.com> 15528M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15529S: Supported 15530F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15531F: drivers/media/platform/mediatek/mdp/ 15532F: drivers/media/platform/mediatek/vpu/ 15533 15534MEDIATEK MEDIA DRIVER 15535M: Tiffany Lin <tiffany.lin@mediatek.com> 15536M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15537M: Yunfei Dong <yunfei.dong@mediatek.com> 15538S: Supported 15539F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15540F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15541F: drivers/media/platform/mediatek/vcodec/ 15542F: drivers/media/platform/mediatek/vpu/ 15543 15544MEDIATEK MIPI-CSI CDPHY DRIVER 15545M: Julien Stephan <jstephan@baylibre.com> 15546M: Andy Hsieh <andy.hsieh@mediatek.com> 15547S: Supported 15548F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15549F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15550 15551MEDIATEK MMC/SD/SDIO DRIVER 15552M: Chaotian Jing <chaotian.jing@mediatek.com> 15553S: Maintained 15554F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15555F: drivers/mmc/host/mtk-sd.c 15556 15557MEDIATEK MT6735 CLOCK & RESET DRIVERS 15558M: Yassine Oudjana <y.oudjana@protonmail.com> 15559L: linux-clk@vger.kernel.org 15560L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15561S: Maintained 15562F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15563F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15564F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15565F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15566F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15567F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15568F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15569F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15570F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15571F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15572F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15573F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15574F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15575F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15576F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15577F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15578F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15579F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15580F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15581F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15582 15583MEDIATEK MT76 WIRELESS LAN DRIVER 15584M: Felix Fietkau <nbd@nbd.name> 15585M: Lorenzo Bianconi <lorenzo@kernel.org> 15586M: Ryder Lee <ryder.lee@mediatek.com> 15587R: Shayne Chen <shayne.chen@mediatek.com> 15588R: Sean Wang <sean.wang@mediatek.com> 15589L: linux-wireless@vger.kernel.org 15590S: Maintained 15591T: git https://github.com/nbd168/wireless 15592F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15593F: drivers/net/wireless/mediatek/mt76/ 15594 15595MEDIATEK MT7601U WIRELESS LAN DRIVER 15596M: Jakub Kicinski <kuba@kernel.org> 15597L: linux-wireless@vger.kernel.org 15598S: Maintained 15599F: drivers/net/wireless/mediatek/mt7601u/ 15600 15601MEDIATEK MT7621 CLOCK DRIVER 15602M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15603S: Maintained 15604F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15605F: drivers/clk/ralink/clk-mt7621.c 15606 15607MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15608M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15609S: Maintained 15610F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15611F: drivers/pci/controller/pcie-mt7621.c 15612 15613MEDIATEK MT7621 PHY PCI DRIVER 15614M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15615S: Maintained 15616F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15617F: drivers/phy/ralink/phy-mt7621-pci.c 15618 15619MEDIATEK MT7621/28/88 I2C DRIVER 15620M: Stefan Roese <sr@denx.de> 15621L: linux-i2c@vger.kernel.org 15622S: Maintained 15623F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15624F: drivers/i2c/busses/i2c-mt7621.c 15625 15626MEDIATEK MTMIPS CLOCK DRIVER 15627M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15628S: Maintained 15629F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15630F: drivers/clk/ralink/clk-mtmips.c 15631 15632MEDIATEK NAND CONTROLLER DRIVER 15633L: linux-mtd@lists.infradead.org 15634S: Orphan 15635F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15636F: drivers/mtd/nand/raw/mtk_* 15637 15638MEDIATEK PMIC LED DRIVER 15639M: Sen Chu <sen.chu@mediatek.com> 15640M: Sean Wang <sean.wang@mediatek.com> 15641M: Macpaul Lin <macpaul.lin@mediatek.com> 15642S: Maintained 15643F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15644F: drivers/leds/leds-mt6323.c 15645 15646MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15647M: Sean Wang <sean.wang@mediatek.com> 15648S: Maintained 15649F: drivers/char/hw_random/mtk-rng.c 15650 15651MEDIATEK SMI DRIVER 15652M: Yong Wu <yong.wu@mediatek.com> 15653L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15654S: Supported 15655F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15656F: drivers/memory/mtk-smi.c 15657F: include/soc/mediatek/smi.h 15658 15659MEDIATEK SWITCH DRIVER 15660M: Chester A. Unal <chester.a.unal@arinc9.com> 15661M: Daniel Golle <daniel@makrotopia.org> 15662M: DENG Qingfang <dqfext@gmail.com> 15663M: Sean Wang <sean.wang@mediatek.com> 15664L: netdev@vger.kernel.org 15665S: Maintained 15666F: drivers/net/dsa/mt7530-mdio.c 15667F: drivers/net/dsa/mt7530-mmio.c 15668F: drivers/net/dsa/mt7530.* 15669F: net/dsa/tag_mtk.c 15670 15671MEDIATEK T7XX 5G WWAN MODEM DRIVER 15672M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15673R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15674R: Liu Haijun <haijun.liu@mediatek.com> 15675R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15676L: netdev@vger.kernel.org 15677S: Supported 15678F: drivers/net/wwan/t7xx/ 15679 15680MEDIATEK USB3 DRD IP DRIVER 15681M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15682L: linux-usb@vger.kernel.org 15683L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15684L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15685S: Maintained 15686F: Documentation/devicetree/bindings/usb/mediatek,* 15687F: drivers/usb/host/xhci-mtk* 15688F: drivers/usb/mtu3/ 15689 15690MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15691M: Peter Senna Tschudin <peter.senna@gmail.com> 15692M: Ian Ray <ian.ray@ge.com> 15693M: Martyn Welch <martyn.welch@collabora.co.uk> 15694S: Maintained 15695F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15696F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15697 15698MEGARAID SCSI/SAS DRIVERS 15699M: Kashyap Desai <kashyap.desai@broadcom.com> 15700M: Sumit Saxena <sumit.saxena@broadcom.com> 15701M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15702M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15703L: megaraidlinux.pdl@broadcom.com 15704L: linux-scsi@vger.kernel.org 15705S: Maintained 15706W: http://www.avagotech.com/support/ 15707F: Documentation/scsi/megaraid.rst 15708F: drivers/scsi/megaraid.* 15709F: drivers/scsi/megaraid/ 15710 15711MELEXIS MLX90614 DRIVER 15712M: Crt Mori <cmo@melexis.com> 15713L: linux-iio@vger.kernel.org 15714S: Supported 15715W: http://www.melexis.com 15716F: drivers/iio/temperature/mlx90614.c 15717 15718MELEXIS MLX90632 DRIVER 15719M: Crt Mori <cmo@melexis.com> 15720L: linux-iio@vger.kernel.org 15721S: Supported 15722W: http://www.melexis.com 15723F: drivers/iio/temperature/mlx90632.c 15724 15725MELEXIS MLX90635 DRIVER 15726M: Crt Mori <cmo@melexis.com> 15727L: linux-iio@vger.kernel.org 15728S: Supported 15729W: http://www.melexis.com 15730F: drivers/iio/temperature/mlx90635.c 15731 15732MELFAS MIP4 TOUCHSCREEN DRIVER 15733M: Sangwon Jee <jeesw@melfas.com> 15734S: Supported 15735W: http://www.melfas.com 15736F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15737F: drivers/input/touchscreen/melfas_mip4.c 15738 15739MELLANOX BLUEFIELD I2C DRIVER 15740M: Khalil Blaiech <kblaiech@nvidia.com> 15741M: Asmaa Mnebhi <asmaa@nvidia.com> 15742L: linux-i2c@vger.kernel.org 15743S: Supported 15744F: drivers/i2c/busses/i2c-mlxbf.c 15745 15746MELLANOX ETHERNET DRIVER (mlx4_en) 15747M: Tariq Toukan <tariqt@nvidia.com> 15748L: netdev@vger.kernel.org 15749S: Maintained 15750W: https://www.nvidia.com/networking/ 15751Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15752F: drivers/net/ethernet/mellanox/mlx4/en_* 15753 15754MELLANOX ETHERNET DRIVER (mlx5e) 15755M: Saeed Mahameed <saeedm@nvidia.com> 15756M: Tariq Toukan <tariqt@nvidia.com> 15757M: Mark Bloch <mbloch@nvidia.com> 15758L: netdev@vger.kernel.org 15759S: Maintained 15760W: https://www.nvidia.com/networking/ 15761Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15762F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15763 15764MELLANOX ETHERNET INNOVA DRIVERS 15765R: Boris Pismenny <borisp@nvidia.com> 15766L: netdev@vger.kernel.org 15767S: Maintained 15768W: https://www.nvidia.com/networking/ 15769Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15770F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15771F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15772F: include/linux/mlx5/mlx5_ifc_fpga.h 15773 15774MELLANOX ETHERNET SWITCH DRIVERS 15775M: Ido Schimmel <idosch@nvidia.com> 15776M: Petr Machata <petrm@nvidia.com> 15777L: netdev@vger.kernel.org 15778S: Supported 15779W: https://www.nvidia.com/networking/ 15780Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15781F: drivers/net/ethernet/mellanox/mlxsw/ 15782F: tools/testing/selftests/drivers/net/mlxsw/ 15783 15784MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15785M: mlxsw@nvidia.com 15786L: netdev@vger.kernel.org 15787S: Supported 15788W: https://www.nvidia.com/networking/ 15789Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15790F: drivers/net/ethernet/mellanox/mlxfw/ 15791 15792MELLANOX HARDWARE PLATFORM SUPPORT 15793M: Hans de Goede <hansg@kernel.org> 15794M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15795M: Vadim Pasternak <vadimp@nvidia.com> 15796L: platform-driver-x86@vger.kernel.org 15797S: Supported 15798F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15799F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15800F: drivers/platform/mellanox/ 15801F: include/linux/platform_data/mlxreg.h 15802 15803MELLANOX MLX4 core VPI driver 15804M: Tariq Toukan <tariqt@nvidia.com> 15805L: netdev@vger.kernel.org 15806L: linux-rdma@vger.kernel.org 15807S: Maintained 15808W: https://www.nvidia.com/networking/ 15809Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15810F: drivers/net/ethernet/mellanox/mlx4/ 15811F: include/linux/mlx4/ 15812 15813MELLANOX MLX4 IB driver 15814M: Yishai Hadas <yishaih@nvidia.com> 15815L: linux-rdma@vger.kernel.org 15816S: Supported 15817W: https://www.nvidia.com/networking/ 15818Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15819F: drivers/infiniband/hw/mlx4/ 15820F: include/linux/mlx4/ 15821F: include/uapi/rdma/mlx4-abi.h 15822 15823MELLANOX MLX5 core VPI driver 15824M: Saeed Mahameed <saeedm@nvidia.com> 15825M: Leon Romanovsky <leonro@nvidia.com> 15826M: Tariq Toukan <tariqt@nvidia.com> 15827M: Mark Bloch <mbloch@nvidia.com> 15828L: netdev@vger.kernel.org 15829L: linux-rdma@vger.kernel.org 15830S: Maintained 15831W: https://www.nvidia.com/networking/ 15832Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15833F: Documentation/networking/device_drivers/ethernet/mellanox/ 15834F: drivers/net/ethernet/mellanox/mlx5/core/ 15835F: include/linux/mlx5/ 15836 15837MELLANOX MLX5 IB driver 15838M: Leon Romanovsky <leonro@nvidia.com> 15839L: linux-rdma@vger.kernel.org 15840S: Supported 15841W: https://www.nvidia.com/networking/ 15842Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15843F: drivers/infiniband/hw/mlx5/ 15844F: include/linux/mlx5/ 15845F: include/uapi/rdma/mlx5-abi.h 15846 15847MELLANOX MLX5 VDPA DRIVER 15848M: Dragos Tatulea <dtatulea@nvidia.com> 15849L: virtualization@lists.linux.dev 15850S: Supported 15851F: drivers/vdpa/mlx5/ 15852 15853MELLANOX MLXCPLD I2C AND MUX DRIVER 15854M: Vadim Pasternak <vadimp@nvidia.com> 15855M: Michael Shych <michaelsh@nvidia.com> 15856L: linux-i2c@vger.kernel.org 15857S: Supported 15858F: Documentation/i2c/busses/i2c-mlxcpld.rst 15859F: drivers/i2c/busses/i2c-mlxcpld.c 15860F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15861 15862MELLANOX MLXCPLD LED DRIVER 15863M: Vadim Pasternak <vadimp@nvidia.com> 15864L: linux-leds@vger.kernel.org 15865S: Supported 15866F: Documentation/leds/leds-mlxcpld.rst 15867F: drivers/leds/leds-mlxcpld.c 15868F: drivers/leds/leds-mlxreg.c 15869 15870MEMBARRIER SUPPORT 15871M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15872M: "Paul E. McKenney" <paulmck@kernel.org> 15873L: linux-kernel@vger.kernel.org 15874S: Supported 15875F: Documentation/scheduler/membarrier.rst 15876F: arch/*/include/asm/membarrier.h 15877F: arch/*/include/asm/sync_core.h 15878F: include/uapi/linux/membarrier.h 15879F: kernel/sched/membarrier.c 15880 15881MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15882M: Mike Rapoport <rppt@kernel.org> 15883L: linux-mm@kvack.org 15884S: Maintained 15885T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15886T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15887F: Documentation/core-api/boot-time-mm.rst 15888F: Documentation/core-api/kho/bindings/memblock/* 15889F: include/linux/memblock.h 15890F: mm/bootmem_info.c 15891F: mm/memblock.c 15892F: mm/memtest.c 15893F: mm/mm_init.c 15894F: mm/rodata_test.c 15895F: tools/testing/memblock/ 15896 15897MEMORY ALLOCATION PROFILING 15898M: Suren Baghdasaryan <surenb@google.com> 15899M: Kent Overstreet <kent.overstreet@linux.dev> 15900L: linux-mm@kvack.org 15901S: Maintained 15902F: Documentation/mm/allocation-profiling.rst 15903F: include/linux/alloc_tag.h 15904F: include/linux/pgalloc_tag.h 15905F: lib/alloc_tag.c 15906 15907MEMORY CONTROLLER DRIVERS 15908M: Krzysztof Kozlowski <krzk@kernel.org> 15909L: linux-kernel@vger.kernel.org 15910S: Maintained 15911B: mailto:krzysztof.kozlowski@linaro.org 15912T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15913F: Documentation/devicetree/bindings/memory-controllers/ 15914F: drivers/memory/ 15915F: include/dt-bindings/memory/ 15916F: include/memory/ 15917 15918MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15919M: Dmitry Osipenko <digetx@gmail.com> 15920L: linux-pm@vger.kernel.org 15921L: linux-tegra@vger.kernel.org 15922S: Maintained 15923T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15924F: drivers/devfreq/tegra30-devfreq.c 15925 15926MEMORY HOT(UN)PLUG 15927M: David Hildenbrand <david@redhat.com> 15928M: Oscar Salvador <osalvador@suse.de> 15929L: linux-mm@kvack.org 15930S: Maintained 15931F: Documentation/admin-guide/mm/memory-hotplug.rst 15932F: Documentation/core-api/memory-hotplug.rst 15933F: drivers/base/memory.c 15934F: include/linux/memory_hotplug.h 15935F: include/linux/memremap.h 15936F: mm/memremap.c 15937F: mm/memory_hotplug.c 15938F: tools/testing/selftests/memory-hotplug/ 15939 15940MEMORY MANAGEMENT 15941M: Andrew Morton <akpm@linux-foundation.org> 15942L: linux-mm@kvack.org 15943S: Maintained 15944W: http://www.linux-mm.org 15945T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15946T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15947F: mm/ 15948F: tools/mm/ 15949 15950MEMORY MANAGEMENT - CORE 15951M: Andrew Morton <akpm@linux-foundation.org> 15952M: David Hildenbrand <david@redhat.com> 15953R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15954R: Liam R. Howlett <Liam.Howlett@oracle.com> 15955R: Vlastimil Babka <vbabka@suse.cz> 15956R: Mike Rapoport <rppt@kernel.org> 15957R: Suren Baghdasaryan <surenb@google.com> 15958R: Michal Hocko <mhocko@suse.com> 15959L: linux-mm@kvack.org 15960S: Maintained 15961W: http://www.linux-mm.org 15962T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15963F: include/linux/gfp.h 15964F: include/linux/gfp_types.h 15965F: include/linux/highmem.h 15966F: include/linux/memory.h 15967F: include/linux/mm.h 15968F: include/linux/mm_*.h 15969F: include/linux/mmzone.h 15970F: include/linux/mmdebug.h 15971F: include/linux/mmu_notifier.h 15972F: include/linux/pagewalk.h 15973F: include/linux/pgtable.h 15974F: include/linux/ptdump.h 15975F: include/linux/vmpressure.h 15976F: include/linux/vmstat.h 15977F: kernel/fork.c 15978F: mm/Kconfig 15979F: mm/debug.c 15980F: mm/folio-compat.c 15981F: mm/highmem.c 15982F: mm/init-mm.c 15983F: mm/internal.h 15984F: mm/maccess.c 15985F: mm/memory.c 15986F: mm/mmu_notifier.c 15987F: mm/mmzone.c 15988F: mm/pagewalk.c 15989F: mm/pgtable-generic.c 15990F: mm/ptdump.c 15991F: mm/sparse-vmemmap.c 15992F: mm/sparse.c 15993F: mm/util.c 15994F: mm/vmpressure.c 15995F: mm/vmstat.c 15996N: include/linux/page[-_]* 15997 15998MEMORY MANAGEMENT - EXECMEM 15999M: Andrew Morton <akpm@linux-foundation.org> 16000M: Mike Rapoport <rppt@kernel.org> 16001L: linux-mm@kvack.org 16002S: Maintained 16003F: include/linux/execmem.h 16004F: mm/execmem.c 16005 16006MEMORY MANAGEMENT - GUP (GET USER PAGES) 16007M: Andrew Morton <akpm@linux-foundation.org> 16008M: David Hildenbrand <david@redhat.com> 16009R: Jason Gunthorpe <jgg@nvidia.com> 16010R: John Hubbard <jhubbard@nvidia.com> 16011R: Peter Xu <peterx@redhat.com> 16012L: linux-mm@kvack.org 16013S: Maintained 16014W: http://www.linux-mm.org 16015T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16016F: mm/gup.c 16017F: mm/gup_test.c 16018F: mm/gup_test.h 16019F: tools/testing/selftests/mm/gup_longterm.c 16020F: tools/testing/selftests/mm/gup_test.c 16021 16022MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16023M: Andrew Morton <akpm@linux-foundation.org> 16024M: David Hildenbrand <david@redhat.com> 16025R: Xu Xin <xu.xin16@zte.com.cn> 16026R: Chengming Zhou <chengming.zhou@linux.dev> 16027L: linux-mm@kvack.org 16028S: Maintained 16029W: http://www.linux-mm.org 16030T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16031F: Documentation/admin-guide/mm/ksm.rst 16032F: Documentation/mm/ksm.rst 16033F: include/linux/ksm.h 16034F: include/trace/events/ksm.h 16035F: mm/ksm.c 16036F: mm/mm_slot.h 16037 16038MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16039M: Andrew Morton <akpm@linux-foundation.org> 16040M: David Hildenbrand <david@redhat.com> 16041R: Zi Yan <ziy@nvidia.com> 16042R: Matthew Brost <matthew.brost@intel.com> 16043R: Joshua Hahn <joshua.hahnjy@gmail.com> 16044R: Rakie Kim <rakie.kim@sk.com> 16045R: Byungchul Park <byungchul@sk.com> 16046R: Gregory Price <gourry@gourry.net> 16047R: Ying Huang <ying.huang@linux.alibaba.com> 16048R: Alistair Popple <apopple@nvidia.com> 16049L: linux-mm@kvack.org 16050S: Maintained 16051W: http://www.linux-mm.org 16052T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16053F: include/linux/mempolicy.h 16054F: include/uapi/linux/mempolicy.h 16055F: include/linux/migrate.h 16056F: include/linux/migrate_mode.h 16057F: mm/mempolicy.c 16058F: mm/migrate.c 16059F: mm/migrate_device.c 16060 16061MEMORY MANAGEMENT - MISC 16062M: Andrew Morton <akpm@linux-foundation.org> 16063M: David Hildenbrand <david@redhat.com> 16064R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16065R: Liam R. Howlett <Liam.Howlett@oracle.com> 16066R: Vlastimil Babka <vbabka@suse.cz> 16067R: Mike Rapoport <rppt@kernel.org> 16068R: Suren Baghdasaryan <surenb@google.com> 16069R: Michal Hocko <mhocko@suse.com> 16070L: linux-mm@kvack.org 16071S: Maintained 16072W: http://www.linux-mm.org 16073T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16074F: Documentation/admin-guide/mm/ 16075F: Documentation/mm/ 16076F: include/linux/cma.h 16077F: include/linux/dmapool.h 16078F: include/linux/ioremap.h 16079F: include/linux/memory-tiers.h 16080F: include/linux/page_idle.h 16081F: mm/backing-dev.c 16082F: mm/cma.c 16083F: mm/cma_debug.c 16084F: mm/cma_sysfs.c 16085F: mm/dmapool.c 16086F: mm/dmapool_test.c 16087F: mm/early_ioremap.c 16088F: mm/fadvise.c 16089F: mm/ioremap.c 16090F: mm/mapping_dirty_helpers.c 16091F: mm/memory-tiers.c 16092F: mm/page_idle.c 16093F: mm/pgalloc-track.h 16094F: mm/process_vm_access.c 16095F: tools/testing/selftests/mm/ 16096 16097MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16098M: Andrew Morton <akpm@linux-foundation.org> 16099M: Mike Rapoport <rppt@kernel.org> 16100L: linux-mm@kvack.org 16101S: Maintained 16102F: include/linux/numa_memblks.h 16103F: mm/numa.c 16104F: mm/numa_emulation.c 16105F: mm/numa_memblks.c 16106 16107MEMORY MANAGEMENT - OOM KILLER 16108M: Michal Hocko <mhocko@suse.com> 16109R: David Rientjes <rientjes@google.com> 16110R: Shakeel Butt <shakeel.butt@linux.dev> 16111L: linux-mm@kvack.org 16112S: Maintained 16113F: include/linux/oom.h 16114F: include/trace/events/oom.h 16115F: include/uapi/linux/oom.h 16116F: mm/oom_kill.c 16117 16118MEMORY MANAGEMENT - PAGE ALLOCATOR 16119M: Andrew Morton <akpm@linux-foundation.org> 16120M: Vlastimil Babka <vbabka@suse.cz> 16121R: Suren Baghdasaryan <surenb@google.com> 16122R: Michal Hocko <mhocko@suse.com> 16123R: Brendan Jackman <jackmanb@google.com> 16124R: Johannes Weiner <hannes@cmpxchg.org> 16125R: Zi Yan <ziy@nvidia.com> 16126L: linux-mm@kvack.org 16127S: Maintained 16128F: include/linux/compaction.h 16129F: include/linux/gfp.h 16130F: include/linux/page-isolation.h 16131F: mm/compaction.c 16132F: mm/debug_page_alloc.c 16133F: mm/debug_page_ref.c 16134F: mm/fail_page_alloc.c 16135F: mm/page_alloc.c 16136F: mm/page_ext.c 16137F: mm/page_frag_cache.c 16138F: mm/page_isolation.c 16139F: mm/page_owner.c 16140F: mm/page_poison.c 16141F: mm/page_reporting.c 16142F: mm/page_reporting.h 16143F: mm/show_mem.c 16144F: mm/shuffle.c 16145F: mm/shuffle.h 16146 16147MEMORY MANAGEMENT - RECLAIM 16148M: Andrew Morton <akpm@linux-foundation.org> 16149M: Johannes Weiner <hannes@cmpxchg.org> 16150R: David Hildenbrand <david@redhat.com> 16151R: Michal Hocko <mhocko@kernel.org> 16152R: Qi Zheng <zhengqi.arch@bytedance.com> 16153R: Shakeel Butt <shakeel.butt@linux.dev> 16154R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16155L: linux-mm@kvack.org 16156S: Maintained 16157F: mm/pt_reclaim.c 16158F: mm/vmscan.c 16159F: mm/workingset.c 16160 16161MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16162M: Andrew Morton <akpm@linux-foundation.org> 16163M: David Hildenbrand <david@redhat.com> 16164M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16165R: Rik van Riel <riel@surriel.com> 16166R: Liam R. Howlett <Liam.Howlett@oracle.com> 16167R: Vlastimil Babka <vbabka@suse.cz> 16168R: Harry Yoo <harry.yoo@oracle.com> 16169L: linux-mm@kvack.org 16170S: Maintained 16171F: include/linux/rmap.h 16172F: mm/page_vma_mapped.c 16173F: mm/rmap.c 16174 16175MEMORY MANAGEMENT - SECRETMEM 16176M: Andrew Morton <akpm@linux-foundation.org> 16177M: Mike Rapoport <rppt@kernel.org> 16178L: linux-mm@kvack.org 16179S: Maintained 16180F: include/linux/secretmem.h 16181F: mm/secretmem.c 16182 16183MEMORY MANAGEMENT - SWAP 16184M: Andrew Morton <akpm@linux-foundation.org> 16185R: Kemeng Shi <shikemeng@huaweicloud.com> 16186R: Kairui Song <kasong@tencent.com> 16187R: Nhat Pham <nphamcs@gmail.com> 16188R: Baoquan He <bhe@redhat.com> 16189R: Barry Song <baohua@kernel.org> 16190R: Chris Li <chrisl@kernel.org> 16191L: linux-mm@kvack.org 16192S: Maintained 16193F: include/linux/swap.h 16194F: include/linux/swapfile.h 16195F: include/linux/swapops.h 16196F: mm/page_io.c 16197F: mm/swap.c 16198F: mm/swap.h 16199F: mm/swap_state.c 16200F: mm/swapfile.c 16201 16202MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16203M: Andrew Morton <akpm@linux-foundation.org> 16204M: David Hildenbrand <david@redhat.com> 16205M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16206R: Zi Yan <ziy@nvidia.com> 16207R: Baolin Wang <baolin.wang@linux.alibaba.com> 16208R: Liam R. Howlett <Liam.Howlett@oracle.com> 16209R: Nico Pache <npache@redhat.com> 16210R: Ryan Roberts <ryan.roberts@arm.com> 16211R: Dev Jain <dev.jain@arm.com> 16212R: Barry Song <baohua@kernel.org> 16213L: linux-mm@kvack.org 16214S: Maintained 16215W: http://www.linux-mm.org 16216T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16217F: Documentation/admin-guide/mm/transhuge.rst 16218F: include/linux/huge_mm.h 16219F: include/linux/khugepaged.h 16220F: include/trace/events/huge_memory.h 16221F: mm/huge_memory.c 16222F: mm/khugepaged.c 16223F: mm/mm_slot.h 16224F: tools/testing/selftests/mm/khugepaged.c 16225F: tools/testing/selftests/mm/split_huge_page_test.c 16226F: tools/testing/selftests/mm/transhuge-stress.c 16227 16228MEMORY MANAGEMENT - USERFAULTFD 16229M: Andrew Morton <akpm@linux-foundation.org> 16230R: Peter Xu <peterx@redhat.com> 16231L: linux-mm@kvack.org 16232S: Maintained 16233F: Documentation/admin-guide/mm/userfaultfd.rst 16234F: fs/userfaultfd.c 16235F: include/asm-generic/pgtable_uffd.h 16236F: include/linux/userfaultfd_k.h 16237F: include/uapi/linux/userfaultfd.h 16238F: mm/userfaultfd.c 16239F: tools/testing/selftests/mm/uffd-*.[ch] 16240 16241MEMORY MANAGEMENT - RUST 16242M: Alice Ryhl <aliceryhl@google.com> 16243R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16244R: Liam R. Howlett <Liam.Howlett@oracle.com> 16245L: linux-mm@kvack.org 16246L: rust-for-linux@vger.kernel.org 16247S: Maintained 16248W: http://www.linux-mm.org 16249T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16250F: rust/helpers/mm.c 16251F: rust/kernel/mm.rs 16252F: rust/kernel/mm/ 16253 16254MEMORY MAPPING 16255M: Andrew Morton <akpm@linux-foundation.org> 16256M: Liam R. Howlett <Liam.Howlett@oracle.com> 16257M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16258R: Vlastimil Babka <vbabka@suse.cz> 16259R: Jann Horn <jannh@google.com> 16260R: Pedro Falcato <pfalcato@suse.de> 16261L: linux-mm@kvack.org 16262S: Maintained 16263W: http://www.linux-mm.org 16264T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16265F: include/trace/events/mmap.h 16266F: mm/interval_tree.c 16267F: mm/mincore.c 16268F: mm/mlock.c 16269F: mm/mmap.c 16270F: mm/mprotect.c 16271F: mm/mremap.c 16272F: mm/mseal.c 16273F: mm/msync.c 16274F: mm/nommu.c 16275F: mm/vma.c 16276F: mm/vma.h 16277F: mm/vma_exec.c 16278F: mm/vma_init.c 16279F: mm/vma_internal.h 16280F: tools/testing/selftests/mm/merge.c 16281F: tools/testing/vma/ 16282 16283MEMORY MAPPING - LOCKING 16284M: Andrew Morton <akpm@linux-foundation.org> 16285M: Suren Baghdasaryan <surenb@google.com> 16286M: Liam R. Howlett <Liam.Howlett@oracle.com> 16287M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16288R: Vlastimil Babka <vbabka@suse.cz> 16289R: Shakeel Butt <shakeel.butt@linux.dev> 16290L: linux-mm@kvack.org 16291S: Maintained 16292W: http://www.linux-mm.org 16293T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16294F: Documentation/mm/process_addrs.rst 16295F: include/linux/mmap_lock.h 16296F: include/trace/events/mmap_lock.h 16297F: mm/mmap_lock.c 16298 16299MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16300M: Andrew Morton <akpm@linux-foundation.org> 16301M: Liam R. Howlett <Liam.Howlett@oracle.com> 16302M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16303M: David Hildenbrand <david@redhat.com> 16304R: Vlastimil Babka <vbabka@suse.cz> 16305R: Jann Horn <jannh@google.com> 16306L: linux-mm@kvack.org 16307S: Maintained 16308W: http://www.linux-mm.org 16309T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16310F: include/uapi/asm-generic/mman-common.h 16311F: mm/madvise.c 16312 16313MEMORY TECHNOLOGY DEVICES (MTD) 16314M: Miquel Raynal <miquel.raynal@bootlin.com> 16315M: Richard Weinberger <richard@nod.at> 16316M: Vignesh Raghavendra <vigneshr@ti.com> 16317L: linux-mtd@lists.infradead.org 16318S: Maintained 16319W: http://www.linux-mtd.infradead.org/ 16320Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16321C: irc://irc.oftc.net/mtd 16322T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16323T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16324F: Documentation/devicetree/bindings/mtd/ 16325F: drivers/mtd/ 16326F: include/linux/mtd/ 16327F: include/uapi/mtd/ 16328 16329MEN A21 WATCHDOG DRIVER 16330M: Johannes Thumshirn <morbidrsa@gmail.com> 16331L: linux-watchdog@vger.kernel.org 16332S: Maintained 16333F: drivers/watchdog/mena21_wdt.c 16334 16335MEN CHAMELEON BUS (mcb) 16336M: Johannes Thumshirn <morbidrsa@gmail.com> 16337S: Maintained 16338F: Documentation/driver-api/men-chameleon-bus.rst 16339F: drivers/mcb/ 16340F: include/linux/mcb.h 16341 16342MEN F21BMC (Board Management Controller) 16343M: Andreas Werner <andreas.werner@men.de> 16344S: Supported 16345F: Documentation/hwmon/menf21bmc.rst 16346F: drivers/hwmon/menf21bmc_hwmon.c 16347F: drivers/leds/leds-menf21bmc.c 16348F: drivers/mfd/menf21bmc.c 16349F: drivers/watchdog/menf21bmc_wdt.c 16350 16351MEN Z069 WATCHDOG DRIVER 16352M: Johannes Thumshirn <jth@kernel.org> 16353L: linux-watchdog@vger.kernel.org 16354S: Maintained 16355F: drivers/watchdog/menz69_wdt.c 16356 16357MESON AO CEC DRIVER FOR AMLOGIC SOCS 16358M: Neil Armstrong <neil.armstrong@linaro.org> 16359L: linux-media@vger.kernel.org 16360L: linux-amlogic@lists.infradead.org 16361S: Supported 16362W: http://linux-meson.com/ 16363T: git git://linuxtv.org/media.git 16364F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16365F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16366F: drivers/media/cec/platform/meson/ao-cec.c 16367 16368MESON GE2D DRIVER FOR AMLOGIC SOCS 16369M: Neil Armstrong <neil.armstrong@linaro.org> 16370L: linux-media@vger.kernel.org 16371L: linux-amlogic@lists.infradead.org 16372S: Supported 16373T: git git://linuxtv.org/media.git 16374F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16375F: drivers/media/platform/amlogic/meson-ge2d/ 16376 16377MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16378M: Liang Yang <liang.yang@amlogic.com> 16379L: linux-mtd@lists.infradead.org 16380S: Maintained 16381F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16382F: drivers/mtd/nand/raw/meson_* 16383 16384MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16385M: Neil Armstrong <neil.armstrong@linaro.org> 16386L: linux-media@vger.kernel.org 16387L: linux-amlogic@lists.infradead.org 16388S: Supported 16389T: git git://linuxtv.org/media.git 16390F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16391F: drivers/staging/media/meson/vdec/ 16392 16393META ETHERNET DRIVERS 16394M: Alexander Duyck <alexanderduyck@fb.com> 16395M: Jakub Kicinski <kuba@kernel.org> 16396R: kernel-team@meta.com 16397S: Maintained 16398F: Documentation/networking/device_drivers/ethernet/meta/ 16399F: drivers/net/ethernet/meta/ 16400 16401METHODE UDPU SUPPORT 16402M: Robert Marko <robert.marko@sartura.hr> 16403S: Maintained 16404F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16405F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16406 16407MHI BUS 16408M: Manivannan Sadhasivam <mani@kernel.org> 16409L: mhi@lists.linux.dev 16410L: linux-arm-msm@vger.kernel.org 16411S: Maintained 16412T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16413F: Documentation/ABI/stable/sysfs-bus-mhi 16414F: Documentation/mhi/ 16415F: drivers/bus/mhi/ 16416F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16417F: include/linux/mhi.h 16418 16419MICROBLAZE ARCHITECTURE 16420M: Michal Simek <monstr@monstr.eu> 16421S: Supported 16422W: http://www.monstr.eu/fdt/ 16423T: git git://git.monstr.eu/linux-2.6-microblaze.git 16424F: arch/microblaze/ 16425 16426MICROBLAZE TMR INJECT 16427M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16428S: Supported 16429F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16430F: drivers/misc/xilinx_tmr_inject.c 16431 16432MICROBLAZE TMR MANAGER 16433M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16434S: Supported 16435F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16436F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16437F: drivers/misc/xilinx_tmr_manager.c 16438 16439MICROCHIP AT91 DMA DRIVERS 16440M: Ludovic Desroches <ludovic.desroches@microchip.com> 16441L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16442L: dmaengine@vger.kernel.org 16443S: Supported 16444F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16445F: drivers/dma/at_hdmac.c 16446F: drivers/dma/at_xdmac.c 16447F: include/dt-bindings/dma/at91.h 16448 16449MICROCHIP AT91 SERIAL DRIVER 16450M: Richard Genoud <richard.genoud@bootlin.com> 16451S: Maintained 16452F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16453F: drivers/tty/serial/atmel_serial.c 16454F: drivers/tty/serial/atmel_serial.h 16455 16456MICROCHIP AT91 USART MFD DRIVER 16457M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16458L: linux-kernel@vger.kernel.org 16459S: Supported 16460F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16461F: drivers/mfd/at91-usart.c 16462F: include/dt-bindings/mfd/at91-usart.h 16463 16464MICROCHIP AT91 USART SPI DRIVER 16465M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16466L: linux-spi@vger.kernel.org 16467S: Supported 16468F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16469F: drivers/spi/spi-at91-usart.c 16470 16471MICROCHIP AUDIO ASOC DRIVERS 16472M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16473M: Andrei Simion <andrei.simion@microchip.com> 16474L: linux-sound@vger.kernel.org 16475S: Supported 16476F: Documentation/devicetree/bindings/sound/atmel* 16477F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16478F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16479F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16480F: sound/soc/atmel 16481 16482MICROCHIP CSI2DC DRIVER 16483M: Eugen Hristev <eugen.hristev@microchip.com> 16484L: linux-media@vger.kernel.org 16485S: Supported 16486F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16487F: drivers/media/platform/microchip/microchip-csi2dc.c 16488 16489MICROCHIP ECC DRIVER 16490L: linux-crypto@vger.kernel.org 16491S: Orphan 16492F: drivers/crypto/atmel-ecc.* 16493 16494MICROCHIP EIC DRIVER 16495M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16496L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16497S: Supported 16498F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16499F: drivers/irqchip/irq-mchp-eic.c 16500 16501MICROCHIP I2C DRIVER 16502M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16503L: linux-i2c@vger.kernel.org 16504S: Supported 16505F: drivers/i2c/busses/i2c-at91-*.c 16506F: drivers/i2c/busses/i2c-at91.h 16507 16508MICROCHIP ISC DRIVER 16509M: Eugen Hristev <eugen.hristev@microchip.com> 16510L: linux-media@vger.kernel.org 16511S: Supported 16512F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16513F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16514F: drivers/media/platform/microchip/microchip-isc* 16515F: drivers/media/platform/microchip/microchip-sama*-isc* 16516F: drivers/staging/media/deprecated/atmel/atmel-isc* 16517F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16518F: include/linux/atmel-isc-media.h 16519 16520MICROCHIP ISI DRIVER 16521M: Eugen Hristev <eugen.hristev@microchip.com> 16522L: linux-media@vger.kernel.org 16523S: Supported 16524F: drivers/media/platform/atmel/atmel-isi.c 16525F: drivers/media/platform/atmel/atmel-isi.h 16526 16527MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16528M: Woojung Huh <woojung.huh@microchip.com> 16529M: UNGLinuxDriver@microchip.com 16530L: netdev@vger.kernel.org 16531S: Maintained 16532F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16533F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16534F: drivers/net/dsa/microchip/* 16535F: include/linux/dsa/ksz_common.h 16536F: include/linux/platform_data/microchip-ksz.h 16537F: net/dsa/tag_ksz.c 16538 16539MICROCHIP LAN743X ETHERNET DRIVER 16540M: Bryan Whitehead <bryan.whitehead@microchip.com> 16541M: UNGLinuxDriver@microchip.com 16542L: netdev@vger.kernel.org 16543S: Maintained 16544F: drivers/net/ethernet/microchip/lan743x_* 16545 16546MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16547M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16548L: netdev@vger.kernel.org 16549S: Maintained 16550F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16551F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16552 16553MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16554M: Arun Ramadoss <arun.ramadoss@microchip.com> 16555R: UNGLinuxDriver@microchip.com 16556L: netdev@vger.kernel.org 16557S: Maintained 16558F: drivers/net/phy/microchip_t1.c 16559 16560MICROCHIP LAN966X ETHERNET DRIVER 16561M: Horatiu Vultur <horatiu.vultur@microchip.com> 16562M: UNGLinuxDriver@microchip.com 16563L: netdev@vger.kernel.org 16564S: Maintained 16565F: drivers/net/ethernet/microchip/lan966x/* 16566 16567MICROCHIP LAN966X OIC DRIVER 16568M: Herve Codina <herve.codina@bootlin.com> 16569S: Maintained 16570F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16571F: drivers/irqchip/irq-lan966x-oic.c 16572 16573MICROCHIP LAN966X PCI DRIVER 16574M: Herve Codina <herve.codina@bootlin.com> 16575S: Maintained 16576F: drivers/misc/lan966x_pci.c 16577F: drivers/misc/lan966x_pci.dtso 16578 16579MICROCHIP LAN969X ETHERNET DRIVER 16580M: Daniel Machon <daniel.machon@microchip.com> 16581M: UNGLinuxDriver@microchip.com 16582L: netdev@vger.kernel.org 16583S: Maintained 16584F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16585 16586MICROCHIP LCDFB DRIVER 16587M: Nicolas Ferre <nicolas.ferre@microchip.com> 16588L: linux-fbdev@vger.kernel.org 16589S: Maintained 16590F: drivers/video/fbdev/atmel_lcdfb.c 16591F: include/video/atmel_lcdc.h 16592 16593MICROCHIP MCP16502 PMIC DRIVER 16594M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16595M: Andrei Simion <andrei.simion@microchip.com> 16596L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16597S: Supported 16598F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16599F: drivers/regulator/mcp16502.c 16600 16601MICROCHIP MCP3564 ADC DRIVER 16602M: Marius Cristea <marius.cristea@microchip.com> 16603L: linux-iio@vger.kernel.org 16604S: Supported 16605F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16606F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16607F: drivers/iio/adc/mcp3564.c 16608 16609MICROCHIP MCP3911 ADC DRIVER 16610M: Marcus Folkesson <marcus.folkesson@gmail.com> 16611M: Kent Gustavsson <kent@minoris.se> 16612L: linux-iio@vger.kernel.org 16613S: Maintained 16614F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16615F: drivers/iio/adc/mcp3911.c 16616 16617MICROCHIP MMC/SD/SDIO MCI DRIVER 16618M: Aubin Constans <aubin.constans@microchip.com> 16619S: Maintained 16620F: drivers/mmc/host/atmel-mci.c 16621 16622MICROCHIP NAND DRIVER 16623L: linux-mtd@lists.infradead.org 16624S: Orphan 16625F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16626F: drivers/mtd/nand/raw/atmel/* 16627 16628MICROCHIP OTPC DRIVER 16629M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16631S: Supported 16632F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16633F: drivers/nvmem/microchip-otpc.c 16634F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16635 16636MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16637M: Matteo Martelli <matteomartelli3@gmail.com> 16638L: linux-iio@vger.kernel.org 16639S: Supported 16640F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16641F: drivers/iio/adc/pac1921.c 16642 16643MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16644M: Marius Cristea <marius.cristea@microchip.com> 16645L: linux-iio@vger.kernel.org 16646S: Supported 16647F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16648F: drivers/iio/adc/pac1934.c 16649 16650MICROCHIP PCI1XXXX GP DRIVER 16651M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16652M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16653L: linux-gpio@vger.kernel.org 16654S: Supported 16655F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16656F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16657F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16658F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16659 16660MICROCHIP PCI1XXXX I2C DRIVER 16661M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16662M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16663M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16664L: linux-i2c@vger.kernel.org 16665S: Maintained 16666F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16667 16668MICROCHIP PCIe UART DRIVER 16669M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16670M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16671L: linux-serial@vger.kernel.org 16672S: Maintained 16673F: drivers/tty/serial/8250/8250_pci1xxxx.c 16674 16675MICROCHIP POLARFIRE FPGA DRIVERS 16676M: Conor Dooley <conor.dooley@microchip.com> 16677L: linux-fpga@vger.kernel.org 16678S: Supported 16679F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16680F: drivers/fpga/microchip-spi.c 16681 16682MICROCHIP PWM DRIVER 16683M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16684L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16685L: linux-pwm@vger.kernel.org 16686S: Supported 16687F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16688F: drivers/pwm/pwm-atmel.c 16689 16690MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16691M: Manikandan Muralidharan <manikandan.m@microchip.com> 16692M: Dharma Balasubiramani <dharma.b@microchip.com> 16693L: dri-devel@lists.freedesktop.org 16694S: Supported 16695F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16696F: drivers/gpu/drm/bridge/microchip-lvds.c 16697 16698MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16699M: Eugen Hristev <eugen.hristev@microchip.com> 16700L: linux-iio@vger.kernel.org 16701S: Supported 16702F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16703F: drivers/iio/adc/at91-sama5d2_adc.c 16704F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16705 16706MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16707M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16708S: Supported 16709F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16710F: drivers/power/reset/at91-sama5d2_shdwc.c 16711 16712MICROCHIP SOC DRIVERS 16713M: Conor Dooley <conor@kernel.org> 16714S: Supported 16715T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16716F: Documentation/devicetree/bindings/soc/microchip/ 16717F: drivers/soc/microchip/ 16718 16719MICROCHIP SPI DRIVER 16720M: Ryan Wanner <ryan.wanner@microchip.com> 16721S: Supported 16722F: drivers/spi/spi-atmel.* 16723 16724MICROCHIP SSC DRIVER 16725M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16726M: Andrei Simion <andrei.simion@microchip.com> 16727L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16728S: Supported 16729F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16730F: drivers/misc/atmel-ssc.c 16731F: include/linux/atmel-ssc.h 16732 16733Microchip Timer Counter Block (TCB) Capture Driver 16734M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16735L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16736L: linux-iio@vger.kernel.org 16737S: Maintained 16738F: drivers/counter/microchip-tcb-capture.c 16739F: include/uapi/linux/counter/microchip-tcb-capture.h 16740 16741MICROCHIP USB251XB DRIVER 16742M: Richard Leitner <richard.leitner@skidata.com> 16743L: linux-usb@vger.kernel.org 16744S: Maintained 16745F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16746F: drivers/usb/misc/usb251xb.c 16747 16748MICROCHIP USBA UDC DRIVER 16749M: Cristian Birsan <cristian.birsan@microchip.com> 16750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16751S: Supported 16752F: drivers/usb/gadget/udc/atmel_usba_udc.* 16753 16754MICROCHIP WILC1000 WIFI DRIVER 16755M: Ajay Singh <ajay.kathat@microchip.com> 16756M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16757L: linux-wireless@vger.kernel.org 16758S: Supported 16759F: drivers/net/wireless/microchip/ 16760 16761MICROCHIP ZL3073X DRIVER 16762M: Ivan Vecera <ivecera@redhat.com> 16763M: Prathosh Satish <Prathosh.Satish@microchip.com> 16764L: netdev@vger.kernel.org 16765S: Supported 16766F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16767F: drivers/dpll/zl3073x/ 16768 16769MICROSEMI MIPS SOCS 16770M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16771M: UNGLinuxDriver@microchip.com 16772L: linux-mips@vger.kernel.org 16773S: Supported 16774F: Documentation/devicetree/bindings/mips/mscc.txt 16775F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16776F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16777F: arch/mips/boot/dts/mscc/ 16778F: arch/mips/configs/generic/board-ocelot.config 16779F: arch/mips/generic/board-ocelot.c 16780 16781MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16782M: Don Brace <don.brace@microchip.com> 16783L: storagedev@microchip.com 16784L: linux-scsi@vger.kernel.org 16785S: Supported 16786F: Documentation/scsi/smartpqi.rst 16787F: drivers/scsi/smartpqi/Kconfig 16788F: drivers/scsi/smartpqi/Makefile 16789F: drivers/scsi/smartpqi/smartpqi*.[ch] 16790F: include/linux/cciss*.h 16791F: include/uapi/linux/cciss*.h 16792 16793MICROSOFT MANA RDMA DRIVER 16794M: Long Li <longli@microsoft.com> 16795M: Konstantin Taranov <kotaranov@microsoft.com> 16796L: linux-rdma@vger.kernel.org 16797S: Supported 16798F: drivers/infiniband/hw/mana/ 16799F: include/net/mana 16800F: include/uapi/rdma/mana-abi.h 16801 16802MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16803M: Maximilian Luz <luzmaximilian@gmail.com> 16804L: platform-driver-x86@vger.kernel.org 16805S: Maintained 16806F: drivers/platform/surface/surface_aggregator_tabletsw.c 16807 16808MICROSOFT SURFACE BATTERY AND AC DRIVERS 16809M: Maximilian Luz <luzmaximilian@gmail.com> 16810L: linux-pm@vger.kernel.org 16811L: platform-driver-x86@vger.kernel.org 16812S: Maintained 16813F: drivers/power/supply/surface_battery.c 16814F: drivers/power/supply/surface_charger.c 16815 16816MICROSOFT SURFACE DTX DRIVER 16817M: Maximilian Luz <luzmaximilian@gmail.com> 16818L: platform-driver-x86@vger.kernel.org 16819S: Maintained 16820F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16821F: drivers/platform/surface/surface_dtx.c 16822F: include/uapi/linux/surface_aggregator/dtx.h 16823 16824MICROSOFT SURFACE SENSOR FAN DRIVER 16825M: Maximilian Luz <luzmaximilian@gmail.com> 16826M: Ivor Wanders <ivor@iwanders.net> 16827L: linux-hwmon@vger.kernel.org 16828S: Maintained 16829F: Documentation/hwmon/surface_fan.rst 16830F: drivers/hwmon/surface_fan.c 16831 16832MICROSOFT SURFACE SENSOR THERMAL DRIVER 16833M: Maximilian Luz <luzmaximilian@gmail.com> 16834L: linux-hwmon@vger.kernel.org 16835S: Maintained 16836F: drivers/hwmon/surface_temp.c 16837 16838MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16839M: Maximilian Luz <luzmaximilian@gmail.com> 16840L: platform-driver-x86@vger.kernel.org 16841S: Maintained 16842F: drivers/platform/surface/surface_gpe.c 16843 16844MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16845M: Hans de Goede <hansg@kernel.org> 16846M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16847M: Maximilian Luz <luzmaximilian@gmail.com> 16848L: platform-driver-x86@vger.kernel.org 16849S: Maintained 16850T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16851F: drivers/platform/surface/ 16852 16853MICROSOFT SURFACE HID TRANSPORT DRIVER 16854M: Maximilian Luz <luzmaximilian@gmail.com> 16855L: linux-input@vger.kernel.org 16856L: platform-driver-x86@vger.kernel.org 16857S: Maintained 16858F: drivers/hid/surface-hid/ 16859 16860MICROSOFT SURFACE HOT-PLUG DRIVER 16861M: Maximilian Luz <luzmaximilian@gmail.com> 16862L: platform-driver-x86@vger.kernel.org 16863S: Maintained 16864F: drivers/platform/surface/surface_hotplug.c 16865 16866MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16867M: Maximilian Luz <luzmaximilian@gmail.com> 16868L: platform-driver-x86@vger.kernel.org 16869S: Maintained 16870F: drivers/platform/surface/surface_platform_profile.c 16871 16872MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16873M: Chen Yu <yu.c.chen@intel.com> 16874L: platform-driver-x86@vger.kernel.org 16875S: Supported 16876F: drivers/platform/surface/surfacepro3_button.c 16877 16878MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16879M: Maximilian Luz <luzmaximilian@gmail.com> 16880L: platform-driver-x86@vger.kernel.org 16881S: Maintained 16882F: drivers/platform/surface/surface_aggregator_hub.c 16883 16884MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16885M: Maximilian Luz <luzmaximilian@gmail.com> 16886L: platform-driver-x86@vger.kernel.org 16887S: Maintained 16888W: https://github.com/linux-surface/surface-aggregator-module 16889C: irc://irc.libera.chat/linux-surface 16890F: Documentation/driver-api/surface_aggregator/ 16891F: drivers/platform/surface/aggregator/ 16892F: drivers/platform/surface/surface_acpi_notify.c 16893F: drivers/platform/surface/surface_aggregator_cdev.c 16894F: drivers/platform/surface/surface_aggregator_registry.c 16895F: include/linux/surface_acpi_notify.h 16896F: include/linux/surface_aggregator/ 16897F: include/uapi/linux/surface_aggregator/ 16898 16899MICROTEK X6 SCANNER 16900M: Oliver Neukum <oliver@neukum.org> 16901S: Maintained 16902F: drivers/usb/image/microtek.* 16903 16904MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16905M: Luka Kovacic <luka.kovacic@sartura.hr> 16906M: Luka Perkov <luka.perkov@sartura.hr> 16907S: Maintained 16908F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16909F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16910F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16911F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16912F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16913F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16914 16915MIN HEAP 16916M: Kuan-Wei Chiu <visitorckw@gmail.com> 16917L: linux-kernel@vger.kernel.org 16918S: Maintained 16919F: Documentation/core-api/min_heap.rst 16920F: include/linux/min_heap.h 16921F: lib/min_heap.c 16922F: lib/test_min_heap.c 16923 16924MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16925M: Sakari Ailus <sakari.ailus@linux.intel.com> 16926L: linux-media@vger.kernel.org 16927S: Maintained 16928F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16929F: Documentation/driver-api/media/drivers/ccs/ 16930F: Documentation/userspace-api/media/drivers/ccs.rst 16931F: drivers/media/i2c/ccs-pll.c 16932F: drivers/media/i2c/ccs-pll.h 16933F: drivers/media/i2c/ccs/ 16934F: include/uapi/linux/ccs.h 16935F: include/uapi/linux/smiapp.h 16936 16937MIPS 16938M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16939L: linux-mips@vger.kernel.org 16940S: Maintained 16941Q: https://patchwork.kernel.org/project/linux-mips/list/ 16942T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16943F: Documentation/devicetree/bindings/mips/ 16944F: Documentation/arch/mips/ 16945F: arch/mips/ 16946F: drivers/platform/mips/ 16947F: include/dt-bindings/mips/ 16948 16949MIPS BOSTON DEVELOPMENT BOARD 16950M: Paul Burton <paulburton@kernel.org> 16951L: linux-mips@vger.kernel.org 16952S: Maintained 16953F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16954F: arch/mips/boot/dts/img/boston.dts 16955F: arch/mips/configs/generic/board-boston.config 16956F: drivers/clk/imgtec/clk-boston.c 16957F: include/dt-bindings/clock/boston-clock.h 16958 16959MIPS CORE DRIVERS 16960M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16961L: linux-mips@vger.kernel.org 16962S: Supported 16963F: drivers/bus/mips_cdmm.c 16964F: drivers/clocksource/mips-gic-timer.c 16965F: drivers/cpuidle/cpuidle-cps.c 16966F: drivers/irqchip/irq-mips-cpu.c 16967F: drivers/irqchip/irq-mips-gic.c 16968 16969MIPS GENERIC PLATFORM 16970M: Paul Burton <paulburton@kernel.org> 16971L: linux-mips@vger.kernel.org 16972S: Supported 16973F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 16974F: arch/mips/generic/ 16975F: arch/mips/tools/generic-board-config.sh 16976 16977MIPS RINT INSTRUCTION EMULATION 16978M: Aleksandar Markovic <aleksandar.markovic@mips.com> 16979L: linux-mips@vger.kernel.org 16980S: Supported 16981F: arch/mips/math-emu/dp_rint.c 16982F: arch/mips/math-emu/sp_rint.c 16983 16984MIPS/LOONGSON1 ARCHITECTURE 16985M: Keguang Zhang <keguang.zhang@gmail.com> 16986L: linux-mips@vger.kernel.org 16987S: Maintained 16988F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 16989F: arch/mips/include/asm/mach-loongson32/ 16990F: arch/mips/loongson32/ 16991F: drivers/*/*loongson1* 16992F: drivers/mtd/nand/raw/loongson1-nand-controller.c 16993F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 16994F: sound/soc/loongson/loongson1_ac97.c 16995 16996MIPS/LOONGSON2EF ARCHITECTURE 16997M: Jiaxun Yang <jiaxun.yang@flygoat.com> 16998L: linux-mips@vger.kernel.org 16999S: Maintained 17000F: arch/mips/include/asm/mach-loongson2ef/ 17001F: arch/mips/loongson2ef/ 17002F: drivers/cpufreq/loongson2_cpufreq.c 17003 17004MIPS/LOONGSON64 ARCHITECTURE 17005M: Huacai Chen <chenhuacai@kernel.org> 17006M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17007L: linux-mips@vger.kernel.org 17008S: Maintained 17009F: arch/mips/include/asm/mach-loongson64/ 17010F: arch/mips/loongson64/ 17011F: drivers/irqchip/irq-loongson* 17012F: drivers/platform/mips/cpu_hwmon.c 17013 17014MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17015M: Hans Verkuil <hverkuil@xs4all.nl> 17016L: linux-media@vger.kernel.org 17017S: Odd Fixes 17018W: https://linuxtv.org 17019T: git git://linuxtv.org/media.git 17020F: drivers/media/radio/radio-miropcm20* 17021 17022MITSUMI MM8013 FG DRIVER 17023M: Konrad Dybcio <konradybcio@kernel.org> 17024F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17025F: drivers/power/supply/mm8013.c 17026 17027MMP SUPPORT 17028R: Lubomir Rintel <lkundrak@v3.sk> 17029L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17030S: Odd Fixes 17031T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17032F: arch/arm/boot/dts/marvell/mmp* 17033F: arch/arm/mach-mmp/ 17034F: include/linux/soc/mmp/ 17035 17036MMP USB PHY DRIVERS 17037R: Lubomir Rintel <lkundrak@v3.sk> 17038L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17039S: Maintained 17040F: drivers/phy/marvell/phy-mmp3-usb.c 17041F: drivers/phy/marvell/phy-pxa-usb.c 17042 17043MMU GATHER AND TLB INVALIDATION 17044M: Will Deacon <will@kernel.org> 17045M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17046M: Andrew Morton <akpm@linux-foundation.org> 17047M: Nick Piggin <npiggin@gmail.com> 17048M: Peter Zijlstra <peterz@infradead.org> 17049L: linux-arch@vger.kernel.org 17050L: linux-mm@kvack.org 17051S: Maintained 17052F: arch/*/include/asm/tlb.h 17053F: include/asm-generic/tlb.h 17054F: include/trace/events/tlb.h 17055F: mm/mmu_gather.c 17056 17057MN88472 MEDIA DRIVER 17058L: linux-media@vger.kernel.org 17059S: Orphan 17060W: https://linuxtv.org 17061Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17062F: drivers/media/dvb-frontends/mn88472* 17063 17064MN88473 MEDIA DRIVER 17065L: linux-media@vger.kernel.org 17066S: Orphan 17067W: https://linuxtv.org 17068Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17069F: drivers/media/dvb-frontends/mn88473* 17070 17071MOBILEYE MIPS SOCS 17072M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17073M: Gregory CLEMENT <gregory.clement@bootlin.com> 17074M: Théo Lebrun <theo.lebrun@bootlin.com> 17075L: linux-mips@vger.kernel.org 17076S: Maintained 17077F: Documentation/devicetree/bindings/mips/mobileye.yaml 17078F: Documentation/devicetree/bindings/soc/mobileye/ 17079F: arch/mips/boot/dts/mobileye/ 17080F: arch/mips/configs/eyeq5_defconfig 17081F: arch/mips/mobileye/board-epm5.its.S 17082F: drivers/clk/clk-eyeq.c 17083F: drivers/pinctrl/pinctrl-eyeq5.c 17084F: drivers/reset/reset-eyeq.c 17085F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17086 17087MODULE SUPPORT 17088M: Luis Chamberlain <mcgrof@kernel.org> 17089M: Petr Pavlu <petr.pavlu@suse.com> 17090M: Daniel Gomez <da.gomez@kernel.org> 17091R: Sami Tolvanen <samitolvanen@google.com> 17092L: linux-modules@vger.kernel.org 17093L: linux-kernel@vger.kernel.org 17094S: Maintained 17095T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17096F: include/linux/kmod.h 17097F: include/linux/module*.h 17098F: kernel/module/ 17099F: lib/test_kmod.c 17100F: lib/tests/module/ 17101F: scripts/module* 17102F: tools/testing/selftests/kmod/ 17103F: tools/testing/selftests/module/ 17104 17105MONOLITHIC POWER SYSTEM PMIC DRIVER 17106M: Saravanan Sekar <sravanhome@gmail.com> 17107S: Maintained 17108F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17109F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17110F: drivers/hwmon/pmbus/mpq7932.c 17111F: drivers/iio/adc/mp2629_adc.c 17112F: drivers/mfd/mp2629.c 17113F: drivers/power/supply/mp2629_charger.c 17114F: drivers/regulator/mp5416.c 17115F: drivers/regulator/mpq7920.c 17116F: drivers/regulator/mpq7920.h 17117F: include/linux/mfd/mp2629.h 17118 17119MOST(R) TECHNOLOGY DRIVER 17120M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17121M: Christian Gromm <christian.gromm@microchip.com> 17122S: Maintained 17123F: Documentation/ABI/testing/configfs-most 17124F: Documentation/ABI/testing/sysfs-bus-most 17125F: drivers/most/ 17126F: drivers/staging/most/ 17127F: include/linux/most.h 17128 17129MOTORCOMM PHY DRIVER 17130M: Frank <Frank.Sae@motor-comm.com> 17131L: netdev@vger.kernel.org 17132S: Maintained 17133F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17134F: drivers/net/phy/motorcomm.c 17135 17136MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17137M: Jiri Slaby <jirislaby@kernel.org> 17138S: Maintained 17139F: Documentation/driver-api/tty/moxa-smartio.rst 17140F: drivers/tty/mxser.* 17141 17142MP3309C BACKLIGHT DRIVER 17143M: Flavio Suligoi <f.suligoi@asem.it> 17144L: dri-devel@lists.freedesktop.org 17145S: Maintained 17146F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17147F: drivers/video/backlight/mp3309c.c 17148 17149MPS MP2891 DRIVER 17150M: Noah Wang <noahwang.wang@outlook.com> 17151L: linux-hwmon@vger.kernel.org 17152S: Maintained 17153F: Documentation/hwmon/mp2891.rst 17154F: drivers/hwmon/pmbus/mp2891.c 17155 17156MPS MP2993 DRIVER 17157M: Noah Wang <noahwang.wang@outlook.com> 17158L: linux-hwmon@vger.kernel.org 17159S: Maintained 17160F: Documentation/hwmon/mp2993.rst 17161F: drivers/hwmon/pmbus/mp2993.c 17162 17163MPS MP9941 DRIVER 17164M: Noah Wang <noahwang.wang@outlook.com> 17165L: linux-hwmon@vger.kernel.org 17166S: Maintained 17167F: Documentation/hwmon/mp9941.rst 17168F: drivers/hwmon/pmbus/mp9941.c 17169 17170MR800 AVERMEDIA USB FM RADIO DRIVER 17171M: Alexey Klimov <alexey.klimov@linaro.org> 17172L: linux-media@vger.kernel.org 17173S: Maintained 17174T: git git://linuxtv.org/media.git 17175F: drivers/media/radio/radio-mr800.c 17176 17177MRF24J40 IEEE 802.15.4 RADIO DRIVER 17178M: Stefan Schmidt <stefan@datenfreihafen.org> 17179L: linux-wpan@vger.kernel.org 17180S: Odd Fixes 17181F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17182F: drivers/net/ieee802154/mrf24j40.c 17183 17184MSI EC DRIVER 17185M: Nikita Kravets <teackot@gmail.com> 17186L: platform-driver-x86@vger.kernel.org 17187S: Maintained 17188W: https://github.com/BeardOverflow/msi-ec 17189F: drivers/platform/x86/msi-ec.* 17190 17191MSI LAPTOP SUPPORT 17192M: "Lee, Chun-Yi" <jlee@suse.com> 17193L: platform-driver-x86@vger.kernel.org 17194S: Maintained 17195F: drivers/platform/x86/msi-laptop.c 17196 17197MSI WMI SUPPORT 17198L: platform-driver-x86@vger.kernel.org 17199S: Orphan 17200F: drivers/platform/x86/msi-wmi.c 17201 17202MSI WMI PLATFORM FEATURES 17203M: Armin Wolf <W_Armin@gmx.de> 17204L: platform-driver-x86@vger.kernel.org 17205S: Maintained 17206F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17207F: Documentation/wmi/devices/msi-wmi-platform.rst 17208F: drivers/platform/x86/msi-wmi-platform.c 17209 17210MSI001 MEDIA DRIVER 17211L: linux-media@vger.kernel.org 17212S: Orphan 17213W: https://linuxtv.org 17214Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17215F: drivers/media/tuners/msi001* 17216 17217MSI2500 MEDIA DRIVER 17218L: linux-media@vger.kernel.org 17219S: Orphan 17220W: https://linuxtv.org 17221Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17222F: drivers/media/usb/msi2500/ 17223 17224MSTAR INTERRUPT CONTROLLER DRIVER 17225M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17226M: Daniel Palmer <daniel@thingy.jp> 17227S: Maintained 17228F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17229F: drivers/irqchip/irq-mst-intc.c 17230 17231MSYSTEMS DISKONCHIP G3 MTD DRIVER 17232M: Robert Jarzmik <robert.jarzmik@free.fr> 17233L: linux-mtd@lists.infradead.org 17234S: Maintained 17235F: drivers/mtd/devices/docg3* 17236 17237MT9M114 ONSEMI SENSOR DRIVER 17238M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17239L: linux-media@vger.kernel.org 17240S: Maintained 17241T: git git://linuxtv.org/media.git 17242F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17243F: drivers/media/i2c/mt9m114.c 17244 17245MT9P031 APTINA CAMERA SENSOR 17246M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17247L: linux-media@vger.kernel.org 17248S: Maintained 17249T: git git://linuxtv.org/media.git 17250F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17251F: drivers/media/i2c/mt9p031.c 17252 17253MT9T112 APTINA CAMERA SENSOR 17254M: Jacopo Mondi <jacopo@jmondi.org> 17255L: linux-media@vger.kernel.org 17256S: Odd Fixes 17257T: git git://linuxtv.org/media.git 17258F: drivers/media/i2c/mt9t112.c 17259F: include/media/i2c/mt9t112.h 17260 17261MT9V032 APTINA CAMERA SENSOR 17262M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17263L: linux-media@vger.kernel.org 17264S: Maintained 17265T: git git://linuxtv.org/media.git 17266F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17267F: drivers/media/i2c/mt9v032.c 17268F: include/media/i2c/mt9v032.h 17269 17270MT9V111 APTINA CAMERA SENSOR 17271M: Jacopo Mondi <jacopo@jmondi.org> 17272L: linux-media@vger.kernel.org 17273S: Maintained 17274T: git git://linuxtv.org/media.git 17275F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17276F: drivers/media/i2c/mt9v111.c 17277 17278MULTIFUNCTION DEVICES (MFD) 17279M: Lee Jones <lee@kernel.org> 17280S: Maintained 17281T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17282F: Documentation/devicetree/bindings/mfd/ 17283F: drivers/mfd/ 17284F: include/dt-bindings/mfd/ 17285F: include/linux/mfd/ 17286 17287MULTIMEDIA CARD (MMC) ETC. OVER SPI 17288S: Orphan 17289F: drivers/mmc/host/mmc_spi.c 17290F: include/linux/spi/mmc_spi.h 17291 17292MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17293M: Ulf Hansson <ulf.hansson@linaro.org> 17294L: linux-mmc@vger.kernel.org 17295S: Maintained 17296T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17297F: Documentation/devicetree/bindings/mmc/ 17298F: drivers/mmc/ 17299F: include/linux/mmc/ 17300F: include/uapi/linux/mmc/ 17301 17302MULTIPLEXER SUBSYSTEM 17303M: Peter Rosin <peda@axentia.se> 17304S: Odd Fixes 17305F: Documentation/ABI/testing/sysfs-class-mux* 17306F: Documentation/devicetree/bindings/mux/ 17307F: drivers/mux/ 17308F: include/dt-bindings/mux/ 17309F: include/linux/mux/ 17310 17311MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17312M: Bin Liu <b-liu@ti.com> 17313L: linux-usb@vger.kernel.org 17314S: Maintained 17315F: drivers/usb/musb/ 17316 17317MXL301RF MEDIA DRIVER 17318M: Akihiro Tsukada <tskd08@gmail.com> 17319L: linux-media@vger.kernel.org 17320S: Odd Fixes 17321F: drivers/media/tuners/mxl301rf* 17322 17323MXL5007T MEDIA DRIVER 17324M: Michael Krufky <mkrufky@linuxtv.org> 17325L: linux-media@vger.kernel.org 17326S: Maintained 17327W: https://linuxtv.org 17328W: http://github.com/mkrufky 17329Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17330T: git git://linuxtv.org/mkrufky/tuners.git 17331F: drivers/media/tuners/mxl5007t.* 17332 17333MXSFB DRM DRIVER 17334M: Marek Vasut <marex@denx.de> 17335M: Stefan Agner <stefan@agner.ch> 17336L: dri-devel@lists.freedesktop.org 17337S: Supported 17338T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17339F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17340F: drivers/gpu/drm/mxsfb/ 17341 17342MYLEX DAC960 PCI RAID Controller 17343M: Hannes Reinecke <hare@kernel.org> 17344L: linux-scsi@vger.kernel.org 17345S: Supported 17346F: drivers/scsi/myrb.* 17347F: drivers/scsi/myrs.* 17348 17349MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17350L: netdev@vger.kernel.org 17351S: Orphan 17352W: https://www.cspi.com/ethernet-products/support/downloads/ 17353F: drivers/net/ethernet/myricom/myri10ge/ 17354 17355NAND FLASH SUBSYSTEM 17356M: Miquel Raynal <miquel.raynal@bootlin.com> 17357R: Richard Weinberger <richard@nod.at> 17358L: linux-mtd@lists.infradead.org 17359S: Maintained 17360W: http://www.linux-mtd.infradead.org/ 17361Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17362C: irc://irc.oftc.net/mtd 17363T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17364F: drivers/mtd/nand/ 17365F: include/linux/mtd/*nand*.h 17366 17367NATIONAL INSTRUMENTS SERIAL DRIVER 17368M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17369L: linux-serial@vger.kernel.org 17370S: Maintained 17371F: drivers/tty/serial/8250/8250_ni.c 17372 17373NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17374M: Daniel Mack <zonque@gmail.com> 17375L: linux-sound@vger.kernel.org 17376S: Maintained 17377W: http://www.native-instruments.com 17378F: sound/usb/caiaq/ 17379 17380NATSEMI ETHERNET DRIVER (DP8381x) 17381S: Orphan 17382F: drivers/net/ethernet/natsemi/natsemi.c 17383 17384NCR 5380 SCSI DRIVERS 17385M: Finn Thain <fthain@linux-m68k.org> 17386M: Michael Schmitz <schmitzmic@gmail.com> 17387L: linux-scsi@vger.kernel.org 17388S: Maintained 17389F: Documentation/scsi/g_NCR5380.rst 17390F: drivers/scsi/NCR5380.* 17391F: drivers/scsi/arm/cumana_1.c 17392F: drivers/scsi/arm/oak.c 17393F: drivers/scsi/atari_scsi.* 17394F: drivers/scsi/dmx3191d.c 17395F: drivers/scsi/g_NCR5380.* 17396F: drivers/scsi/mac_scsi.* 17397F: drivers/scsi/sun3_scsi.* 17398F: drivers/scsi/sun3_scsi_vme.c 17399 17400NCSI LIBRARY 17401M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17402R: Paul Fertser <fercerpav@gmail.com> 17403S: Maintained 17404F: net/ncsi/ 17405 17406NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17407M: Zev Weiss <zev@bewilderbeest.net> 17408L: linux-hwmon@vger.kernel.org 17409S: Maintained 17410F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17411F: drivers/hwmon/nct6775-i2c.c 17412 17413NCT7363 HARDWARE MONITOR DRIVER 17414M: Ban Feng <kcfeng0@nuvoton.com> 17415L: linux-hwmon@vger.kernel.org 17416S: Maintained 17417F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17418F: Documentation/hwmon/nct7363.rst 17419F: drivers/hwmon/nct7363.c 17420 17421NETCONSOLE 17422M: Breno Leitao <leitao@debian.org> 17423S: Maintained 17424F: Documentation/networking/netconsole.rst 17425F: drivers/net/netconsole.c 17426F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17427F: tools/testing/selftests/drivers/net/netcons\* 17428 17429NETDEVSIM 17430M: Jakub Kicinski <kuba@kernel.org> 17431S: Maintained 17432F: drivers/net/netdevsim/* 17433F: tools/testing/selftests/drivers/net/netdevsim/* 17434 17435NETEM NETWORK EMULATOR 17436M: Stephen Hemminger <stephen@networkplumber.org> 17437L: netdev@vger.kernel.org 17438S: Maintained 17439F: net/sched/sch_netem.c 17440 17441NETERION 10GbE DRIVERS (s2io) 17442M: Jon Mason <jdmason@kudzu.us> 17443L: netdev@vger.kernel.org 17444S: Maintained 17445F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17446F: drivers/net/ethernet/neterion/ 17447 17448NETFILTER 17449M: Pablo Neira Ayuso <pablo@netfilter.org> 17450M: Jozsef Kadlecsik <kadlec@netfilter.org> 17451M: Florian Westphal <fw@strlen.de> 17452L: netfilter-devel@vger.kernel.org 17453L: coreteam@netfilter.org 17454S: Maintained 17455W: http://www.netfilter.org/ 17456W: http://www.iptables.org/ 17457W: http://www.nftables.org/ 17458Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17459C: irc://irc.libera.chat/netfilter 17460T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17461T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17462F: include/linux/netfilter* 17463F: include/linux/netfilter/ 17464F: include/net/netfilter/ 17465F: include/uapi/linux/netfilter* 17466F: include/uapi/linux/netfilter/ 17467F: net/*/netfilter.c 17468F: net/*/netfilter/ 17469F: net/bridge/br_netfilter*.c 17470F: net/netfilter/ 17471F: tools/testing/selftests/net/netfilter/ 17472 17473NETROM NETWORK LAYER 17474L: linux-hams@vger.kernel.org 17475S: Orphan 17476W: https://linux-ax25.in-berlin.de 17477F: include/net/netrom.h 17478F: include/uapi/linux/netrom.h 17479F: net/netrom/ 17480 17481NETRONIX EMBEDDED CONTROLLER 17482M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17483S: Maintained 17484F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17485F: drivers/mfd/ntxec.c 17486F: drivers/pwm/pwm-ntxec.c 17487F: drivers/rtc/rtc-ntxec.c 17488F: include/linux/mfd/ntxec.h 17489 17490NETRONOME ETHERNET DRIVERS 17491R: Jakub Kicinski <kuba@kernel.org> 17492R: Simon Horman <horms@kernel.org> 17493L: oss-drivers@corigine.com 17494S: Odd Fixes 17495F: drivers/net/ethernet/netronome/ 17496 17497NETWORK BLOCK DEVICE (NBD) 17498M: Josef Bacik <josef@toxicpanda.com> 17499L: linux-block@vger.kernel.org 17500L: nbd@other.debian.org 17501S: Maintained 17502F: Documentation/admin-guide/blockdev/nbd.rst 17503F: drivers/block/nbd.c 17504F: include/trace/events/nbd.h 17505F: include/uapi/linux/nbd.h 17506 17507NETWORK DROP MONITOR 17508M: Neil Horman <nhorman@tuxdriver.com> 17509L: netdev@vger.kernel.org 17510S: Maintained 17511W: https://fedorahosted.org/dropwatch/ 17512F: include/uapi/linux/net_dropmon.h 17513F: net/core/drop_monitor.c 17514 17515NETWORKING DRIVERS 17516M: Andrew Lunn <andrew+netdev@lunn.ch> 17517M: "David S. Miller" <davem@davemloft.net> 17518M: Eric Dumazet <edumazet@google.com> 17519M: Jakub Kicinski <kuba@kernel.org> 17520M: Paolo Abeni <pabeni@redhat.com> 17521L: netdev@vger.kernel.org 17522S: Maintained 17523P: Documentation/process/maintainer-netdev.rst 17524Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17525T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17526T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17527F: Documentation/devicetree/bindings/net/ 17528F: Documentation/networking/net_cachelines/net_device.rst 17529F: drivers/connector/ 17530F: drivers/net/ 17531F: drivers/ptp/ 17532F: drivers/s390/net/ 17533F: include/dt-bindings/net/ 17534F: include/linux/cn_proc.h 17535F: include/linux/etherdevice.h 17536F: include/linux/ethtool_netlink.h 17537F: include/linux/fcdevice.h 17538F: include/linux/fddidevice.h 17539F: include/linux/hippidevice.h 17540F: include/linux/if_* 17541F: include/linux/inetdevice.h 17542F: include/linux/ism.h 17543F: include/linux/netdev* 17544F: include/linux/platform_data/wiznet.h 17545F: include/uapi/linux/cn_proc.h 17546F: include/uapi/linux/ethtool_netlink* 17547F: include/uapi/linux/if_* 17548F: include/uapi/linux/net_shaper.h 17549F: include/uapi/linux/netdev* 17550F: tools/testing/selftests/drivers/net/ 17551X: Documentation/devicetree/bindings/net/bluetooth/ 17552X: Documentation/devicetree/bindings/net/can/ 17553X: Documentation/devicetree/bindings/net/wireless/ 17554X: drivers/net/can/ 17555X: drivers/net/wireless/ 17556 17557NETWORKING DRIVERS (WIRELESS) 17558M: Johannes Berg <johannes@sipsolutions.net> 17559L: linux-wireless@vger.kernel.org 17560S: Maintained 17561W: https://wireless.wiki.kernel.org/ 17562Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17563T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17564T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17565F: Documentation/devicetree/bindings/net/wireless/ 17566F: drivers/net/wireless/ 17567X: drivers/net/wireless/ath/ 17568X: drivers/net/wireless/broadcom/ 17569X: drivers/net/wireless/intel/ 17570X: drivers/net/wireless/intersil/ 17571X: drivers/net/wireless/marvell/ 17572X: drivers/net/wireless/mediatek/mt76/ 17573X: drivers/net/wireless/mediatek/mt7601u/ 17574X: drivers/net/wireless/microchip/ 17575X: drivers/net/wireless/purelifi/ 17576X: drivers/net/wireless/quantenna/ 17577X: drivers/net/wireless/ralink/ 17578X: drivers/net/wireless/realtek/ 17579X: drivers/net/wireless/rsi/ 17580X: drivers/net/wireless/silabs/ 17581X: drivers/net/wireless/st/ 17582X: drivers/net/wireless/ti/ 17583X: drivers/net/wireless/zydas/ 17584 17585NETWORKING [DSA] 17586M: Andrew Lunn <andrew@lunn.ch> 17587M: Vladimir Oltean <olteanv@gmail.com> 17588S: Maintained 17589F: Documentation/devicetree/bindings/net/dsa/ 17590F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17591F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17592F: drivers/net/dsa/ 17593F: include/linux/dsa/ 17594F: include/linux/platform_data/dsa.h 17595F: include/net/dsa.h 17596F: net/dsa/ 17597F: tools/testing/selftests/drivers/net/dsa/ 17598 17599NETWORKING [ETHTOOL] 17600M: Andrew Lunn <andrew@lunn.ch> 17601M: Jakub Kicinski <kuba@kernel.org> 17602F: Documentation/netlink/specs/ethtool.yaml 17603F: Documentation/networking/ethtool-netlink.rst 17604F: include/linux/ethtool* 17605F: include/uapi/linux/ethtool* 17606F: net/ethtool/ 17607F: tools/testing/selftests/drivers/net/*/ethtool* 17608 17609NETWORKING [ETHTOOL CABLE TEST] 17610M: Andrew Lunn <andrew@lunn.ch> 17611F: net/ethtool/cabletest.c 17612F: tools/testing/selftests/drivers/net/*/ethtool* 17613K: cable_test 17614 17615NETWORKING [ETHTOOL MAC MERGE] 17616M: Vladimir Oltean <vladimir.oltean@nxp.com> 17617F: net/ethtool/mm.c 17618F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17619K: ethtool_mm 17620 17621NETWORKING [ETHTOOL PHY TOPOLOGY] 17622M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17623F: Documentation/networking/phy-link-topology.rst 17624F: drivers/net/phy/phy_link_topology.c 17625F: include/linux/phy_link_topology.h 17626F: net/ethtool/phy.c 17627 17628NETWORKING [GENERAL] 17629M: "David S. Miller" <davem@davemloft.net> 17630M: Eric Dumazet <edumazet@google.com> 17631M: Jakub Kicinski <kuba@kernel.org> 17632M: Paolo Abeni <pabeni@redhat.com> 17633R: Simon Horman <horms@kernel.org> 17634L: netdev@vger.kernel.org 17635S: Maintained 17636P: Documentation/process/maintainer-netdev.rst 17637Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17638B: mailto:netdev@vger.kernel.org 17639T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17640T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17641F: Documentation/core-api/netlink.rst 17642F: Documentation/netlink/ 17643F: Documentation/networking/ 17644F: Documentation/networking/net_cachelines/ 17645F: Documentation/process/maintainer-netdev.rst 17646F: Documentation/userspace-api/netlink/ 17647F: include/linux/ethtool.h 17648F: include/linux/framer/framer-provider.h 17649F: include/linux/framer/framer.h 17650F: include/linux/in.h 17651F: include/linux/in6.h 17652F: include/linux/indirect_call_wrapper.h 17653F: include/linux/inet.h 17654F: include/linux/inet_diag.h 17655F: include/linux/net.h 17656F: include/linux/netdev* 17657F: include/linux/netlink.h 17658F: include/linux/netpoll.h 17659F: include/linux/rtnetlink.h 17660F: include/linux/sctp.h 17661F: include/linux/seq_file_net.h 17662F: include/linux/skbuff* 17663F: include/net/ 17664F: include/uapi/linux/ethtool.h 17665F: include/uapi/linux/genetlink.h 17666F: include/uapi/linux/hsr_netlink.h 17667F: include/uapi/linux/in.h 17668F: include/uapi/linux/inet_diag.h 17669F: include/uapi/linux/nbd-netlink.h 17670F: include/uapi/linux/net.h 17671F: include/uapi/linux/net_namespace.h 17672F: include/uapi/linux/netconf.h 17673F: include/uapi/linux/netdev* 17674F: include/uapi/linux/netlink.h 17675F: include/uapi/linux/netlink_diag.h 17676F: include/uapi/linux/rtnetlink.h 17677F: include/uapi/linux/sctp.h 17678F: lib/net_utils.c 17679F: lib/random32.c 17680F: net/ 17681F: samples/pktgen/ 17682F: tools/net/ 17683F: tools/testing/selftests/net/ 17684X: Documentation/networking/mac80211-injection.rst 17685X: Documentation/networking/mac80211_hwsim/ 17686X: Documentation/networking/regulatory.rst 17687X: include/net/cfg80211.h 17688X: include/net/ieee80211_radiotap.h 17689X: include/net/iw_handler.h 17690X: include/net/mac80211.h 17691X: include/net/wext.h 17692X: net/9p/ 17693X: net/bluetooth/ 17694X: net/can/ 17695X: net/ceph/ 17696X: net/mac80211/ 17697X: net/rfkill/ 17698X: net/wireless/ 17699X: tools/testing/selftests/net/can/ 17700 17701NETWORKING [IPSEC] 17702M: Steffen Klassert <steffen.klassert@secunet.com> 17703M: Herbert Xu <herbert@gondor.apana.org.au> 17704M: "David S. Miller" <davem@davemloft.net> 17705L: netdev@vger.kernel.org 17706S: Maintained 17707T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17708T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17709F: include/net/xfrm.h 17710F: include/uapi/linux/xfrm.h 17711F: net/ipv4/ah4.c 17712F: net/ipv4/esp4* 17713F: net/ipv4/ip_vti.c 17714F: net/ipv4/ipcomp.c 17715F: net/ipv4/xfrm* 17716F: net/ipv6/ah6.c 17717F: net/ipv6/esp6* 17718F: net/ipv6/ip6_vti.c 17719F: net/ipv6/ipcomp6.c 17720F: net/ipv6/xfrm* 17721F: net/key/ 17722F: net/xfrm/ 17723F: tools/testing/selftests/net/ipsec.c 17724 17725NETWORKING [IPv4/IPv6] 17726M: "David S. Miller" <davem@davemloft.net> 17727M: David Ahern <dsahern@kernel.org> 17728L: netdev@vger.kernel.org 17729S: Maintained 17730T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17731F: arch/x86/net/* 17732F: include/linux/ip.h 17733F: include/linux/ipv6* 17734F: include/net/fib* 17735F: include/net/ip* 17736F: include/net/route.h 17737F: net/ipv4/ 17738F: net/ipv6/ 17739 17740NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17741M: Paul Moore <paul@paul-moore.com> 17742L: netdev@vger.kernel.org 17743L: linux-security-module@vger.kernel.org 17744S: Supported 17745W: https://github.com/netlabel 17746F: Documentation/netlabel/ 17747F: include/net/calipso.h 17748F: include/net/cipso_ipv4.h 17749F: include/net/netlabel.h 17750F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17751F: include/uapi/linux/netfilter/xt_SECMARK.h 17752F: net/ipv4/cipso_ipv4.c 17753F: net/ipv6/calipso.c 17754F: net/netfilter/xt_CONNSECMARK.c 17755F: net/netfilter/xt_SECMARK.c 17756F: net/netlabel/ 17757 17758NETWORKING [MACSEC] 17759M: Sabrina Dubroca <sd@queasysnail.net> 17760L: netdev@vger.kernel.org 17761S: Maintained 17762F: drivers/net/macsec.c 17763F: include/net/macsec.h 17764F: include/uapi/linux/if_macsec.h 17765K: macsec 17766K: \bmdo_ 17767 17768NETWORKING [MPTCP] 17769M: Matthieu Baerts <matttbe@kernel.org> 17770M: Mat Martineau <martineau@kernel.org> 17771R: Geliang Tang <geliang@kernel.org> 17772L: netdev@vger.kernel.org 17773L: mptcp@lists.linux.dev 17774S: Maintained 17775W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17776B: https://github.com/multipath-tcp/mptcp_net-next/issues 17777T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17778T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17779F: Documentation/netlink/specs/mptcp_pm.yaml 17780F: Documentation/networking/mptcp*.rst 17781F: include/net/mptcp.h 17782F: include/trace/events/mptcp.h 17783F: include/uapi/linux/mptcp*.h 17784F: net/mptcp/ 17785F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17786F: tools/testing/selftests/net/mptcp/ 17787 17788NETWORKING [SRv6] 17789M: Andrea Mayer <andrea.mayer@uniroma2.it> 17790L: netdev@vger.kernel.org 17791S: Maintained 17792T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17793F: include/linux/seg6* 17794F: include/net/seg6* 17795F: include/uapi/linux/seg6* 17796F: net/ipv6/seg6* 17797F: tools/testing/selftests/net/srv6* 17798 17799NETWORKING [TCP] 17800M: Eric Dumazet <edumazet@google.com> 17801M: Neal Cardwell <ncardwell@google.com> 17802R: Kuniyuki Iwashima <kuniyu@google.com> 17803L: netdev@vger.kernel.org 17804S: Maintained 17805F: Documentation/networking/net_cachelines/tcp_sock.rst 17806F: include/linux/tcp.h 17807F: include/net/tcp.h 17808F: include/trace/events/tcp.h 17809F: include/uapi/linux/tcp.h 17810F: net/ipv4/inet_connection_sock.c 17811F: net/ipv4/inet_hashtables.c 17812F: net/ipv4/inet_timewait_sock.c 17813F: net/ipv4/syncookies.c 17814F: net/ipv4/tcp*.c 17815F: net/ipv6/inet6_connection_sock.c 17816F: net/ipv6/inet6_hashtables.c 17817F: net/ipv6/syncookies.c 17818F: net/ipv6/tcp*.c 17819 17820NETWORKING [TLS] 17821M: Boris Pismenny <borisp@nvidia.com> 17822M: John Fastabend <john.fastabend@gmail.com> 17823M: Jakub Kicinski <kuba@kernel.org> 17824L: netdev@vger.kernel.org 17825S: Maintained 17826F: include/net/tls.h 17827F: include/uapi/linux/tls.h 17828F: net/tls/* 17829 17830NETWORKING [SOCKETS] 17831M: Eric Dumazet <edumazet@google.com> 17832M: Kuniyuki Iwashima <kuniyu@google.com> 17833M: Paolo Abeni <pabeni@redhat.com> 17834M: Willem de Bruijn <willemb@google.com> 17835S: Maintained 17836F: include/linux/sock_diag.h 17837F: include/linux/socket.h 17838F: include/linux/sockptr.h 17839F: include/net/sock.h 17840F: include/net/sock_reuseport.h 17841F: include/uapi/linux/socket.h 17842F: net/core/*sock* 17843F: net/core/scm.c 17844F: net/socket.c 17845 17846NETWORKING [UNIX SOCKETS] 17847M: Kuniyuki Iwashima <kuniyu@google.com> 17848S: Maintained 17849F: include/net/af_unix.h 17850F: include/net/netns/unix.h 17851F: include/uapi/linux/unix_diag.h 17852F: net/unix/ 17853F: tools/testing/selftests/net/af_unix/ 17854 17855NETXEN (1/10) GbE SUPPORT 17856M: Manish Chopra <manishc@marvell.com> 17857M: Rahul Verma <rahulv@marvell.com> 17858M: GR-Linux-NIC-Dev@marvell.com 17859L: netdev@vger.kernel.org 17860S: Maintained 17861F: drivers/net/ethernet/qlogic/netxen/ 17862 17863NET_FAILOVER MODULE 17864M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17865L: netdev@vger.kernel.org 17866S: Supported 17867F: Documentation/networking/net_failover.rst 17868F: drivers/net/net_failover.c 17869F: include/net/net_failover.h 17870 17871NEXTHOP 17872M: David Ahern <dsahern@kernel.org> 17873L: netdev@vger.kernel.org 17874S: Maintained 17875F: include/net/netns/nexthop.h 17876F: include/net/nexthop.h 17877F: include/uapi/linux/nexthop.h 17878F: net/ipv4/nexthop.c 17879 17880NFC SUBSYSTEM 17881M: Krzysztof Kozlowski <krzk@kernel.org> 17882L: netdev@vger.kernel.org 17883S: Maintained 17884F: Documentation/devicetree/bindings/net/nfc/ 17885F: drivers/nfc/ 17886F: include/net/nfc/ 17887F: include/uapi/linux/nfc.h 17888F: net/nfc/ 17889 17890NFC VIRTUAL NCI DEVICE DRIVER 17891M: Bongsu Jeon <bongsu.jeon@samsung.com> 17892L: netdev@vger.kernel.org 17893S: Supported 17894F: drivers/nfc/virtual_ncidev.c 17895F: tools/testing/selftests/nci/ 17896 17897NFS, SUNRPC, AND LOCKD CLIENTS 17898M: Trond Myklebust <trondmy@kernel.org> 17899M: Anna Schumaker <anna@kernel.org> 17900L: linux-nfs@vger.kernel.org 17901S: Maintained 17902W: http://client.linux-nfs.org 17903T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17904F: Documentation/filesystems/nfs/ 17905F: fs/lockd/ 17906F: fs/nfs/ 17907F: fs/nfs_common/ 17908F: include/linux/lockd/ 17909F: include/linux/nfs* 17910F: include/linux/sunrpc/ 17911F: include/uapi/linux/nfs* 17912F: include/uapi/linux/sunrpc/ 17913F: net/sunrpc/ 17914 17915NILFS2 FILESYSTEM 17916M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17917L: linux-nilfs@vger.kernel.org 17918S: Supported 17919W: https://nilfs.sourceforge.io/ 17920T: git https://github.com/konis/nilfs2.git 17921F: Documentation/filesystems/nilfs2.rst 17922F: fs/nilfs2/ 17923F: include/trace/events/nilfs2.h 17924F: include/uapi/linux/nilfs2_api.h 17925F: include/uapi/linux/nilfs2_ondisk.h 17926 17927NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17928M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17929S: Maintained 17930W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17931F: Documentation/scsi/NinjaSCSI.rst 17932F: drivers/scsi/pcmcia/nsp_* 17933 17934NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17935M: GOTO Masanori <gotom@debian.or.jp> 17936M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17937S: Maintained 17938W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17939F: Documentation/scsi/NinjaSCSI.rst 17940F: drivers/scsi/nsp32* 17941 17942NINTENDO HID DRIVER 17943M: Daniel J. Ogorchock <djogorchock@gmail.com> 17944L: linux-input@vger.kernel.org 17945S: Maintained 17946F: drivers/hid/hid-nintendo* 17947 17948NIOS2 ARCHITECTURE 17949M: Dinh Nguyen <dinguyen@kernel.org> 17950S: Maintained 17951T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17952F: arch/nios2/ 17953 17954NITRO ENCLAVES (NE) 17955M: Alexandru Ciobotaru <alcioa@amazon.com> 17956R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17957L: linux-kernel@vger.kernel.org 17958S: Supported 17959W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17960F: Documentation/virt/ne_overview.rst 17961F: drivers/virt/nitro_enclaves/ 17962F: include/linux/nitro_enclaves.h 17963F: include/uapi/linux/nitro_enclaves.h 17964F: samples/nitro_enclaves/ 17965 17966NITRO SECURE MODULE (NSM) 17967M: Alexander Graf <graf@amazon.com> 17968R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17969L: linux-kernel@vger.kernel.org 17970S: Supported 17971W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17972F: drivers/misc/nsm.c 17973F: include/uapi/linux/nsm.h 17974 17975NOHZ, DYNTICKS SUPPORT 17976M: Anna-Maria Behnsen <anna-maria@linutronix.de> 17977M: Frederic Weisbecker <frederic@kernel.org> 17978M: Ingo Molnar <mingo@kernel.org> 17979M: Thomas Gleixner <tglx@linutronix.de> 17980L: linux-kernel@vger.kernel.org 17981S: Maintained 17982T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 17983F: include/linux/sched/nohz.h 17984F: include/linux/tick.h 17985F: kernel/time/tick*.* 17986 17987NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 17988M: Pavel Machek <pavel@kernel.org> 17989M: Sakari Ailus <sakari.ailus@iki.fi> 17990L: linux-media@vger.kernel.org 17991S: Maintained 17992F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 17993F: drivers/media/i2c/ad5820.c 17994F: drivers/media/i2c/et8ek8 17995 17996NOKIA N900 POWER SUPPLY DRIVERS 17997R: Pali Rohár <pali@kernel.org> 17998F: drivers/power/supply/bq2415x_charger.c 17999F: drivers/power/supply/bq27xxx_battery.c 18000F: drivers/power/supply/bq27xxx_battery_i2c.c 18001F: drivers/power/supply/isp1704_charger.c 18002F: drivers/power/supply/rx51_battery.c 18003F: include/linux/power/bq2415x_charger.h 18004F: include/linux/power/bq27xxx_battery.h 18005 18006NOLIBC HEADER FILE 18007M: Willy Tarreau <w@1wt.eu> 18008M: Thomas Weißschuh <linux@weissschuh.net> 18009S: Maintained 18010T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18011F: tools/include/nolibc/ 18012F: tools/testing/selftests/nolibc/ 18013 18014NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18015M: Hans de Goede <hansg@kernel.org> 18016L: linux-input@vger.kernel.org 18017S: Maintained 18018F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18019F: drivers/input/touchscreen/novatek-nvt-ts.c 18020 18021NSDEPS 18022M: Matthias Maennich <maennich@google.com> 18023S: Maintained 18024F: Documentation/core-api/symbol-namespaces.rst 18025F: scripts/nsdeps 18026 18027NTB AMD DRIVER 18028M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18029L: ntb@lists.linux.dev 18030S: Supported 18031F: drivers/ntb/hw/amd/ 18032 18033NTB DRIVER CORE 18034M: Jon Mason <jdmason@kudzu.us> 18035M: Dave Jiang <dave.jiang@intel.com> 18036M: Allen Hubbe <allenbh@gmail.com> 18037L: ntb@lists.linux.dev 18038S: Supported 18039W: https://github.com/jonmason/ntb/wiki 18040T: git https://github.com/jonmason/ntb.git 18041F: drivers/net/ntb_netdev.c 18042F: drivers/ntb/ 18043F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18044F: include/linux/ntb.h 18045F: include/linux/ntb_transport.h 18046F: tools/testing/selftests/ntb/ 18047 18048NTB INTEL DRIVER 18049M: Dave Jiang <dave.jiang@intel.com> 18050L: ntb@lists.linux.dev 18051S: Supported 18052W: https://github.com/davejiang/linux/wiki 18053T: git https://github.com/davejiang/linux.git 18054F: drivers/ntb/hw/intel/ 18055 18056NTFS3 FILESYSTEM 18057M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18058L: ntfs3@lists.linux.dev 18059S: Supported 18060W: http://www.paragon-software.com/ 18061T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18062F: Documentation/filesystems/ntfs3.rst 18063F: fs/ntfs3/ 18064 18065NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18066M: Elizabeth Figura <zfigura@codeweavers.com> 18067L: wine-devel@winehq.org 18068S: Supported 18069F: Documentation/userspace-api/ntsync.rst 18070F: drivers/misc/ntsync.c 18071F: include/uapi/linux/ntsync.h 18072F: tools/testing/selftests/drivers/ntsync/ 18073 18074NUBUS SUBSYSTEM 18075M: Finn Thain <fthain@linux-m68k.org> 18076L: linux-m68k@lists.linux-m68k.org 18077S: Maintained 18078F: arch/*/include/asm/nubus.h 18079F: drivers/nubus/ 18080F: include/linux/nubus.h 18081F: include/uapi/linux/nubus.h 18082 18083NUVOTON NCT7201 IIO DRIVER 18084M: Eason Yang <j2anfernee@gmail.com> 18085L: linux-iio@vger.kernel.org 18086S: Maintained 18087F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18088F: drivers/iio/adc/nct7201.c 18089 18090NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18091M: Antonino Daplas <adaplas@gmail.com> 18092L: linux-fbdev@vger.kernel.org 18093S: Maintained 18094F: drivers/video/fbdev/nvidia/ 18095F: drivers/video/fbdev/riva/ 18096 18097NVIDIA WMI EC BACKLIGHT DRIVER 18098M: Daniel Dadap <ddadap@nvidia.com> 18099L: platform-driver-x86@vger.kernel.org 18100S: Supported 18101F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18102F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18103 18104NVM EXPRESS DRIVER 18105M: Keith Busch <kbusch@kernel.org> 18106M: Jens Axboe <axboe@fb.com> 18107M: Christoph Hellwig <hch@lst.de> 18108M: Sagi Grimberg <sagi@grimberg.me> 18109L: linux-nvme@lists.infradead.org 18110S: Supported 18111W: http://git.infradead.org/nvme.git 18112T: git git://git.infradead.org/nvme.git 18113F: Documentation/nvme/ 18114F: drivers/nvme/common/ 18115F: drivers/nvme/host/ 18116F: include/linux/nvme-*.h 18117F: include/linux/nvme.h 18118F: include/uapi/linux/nvme_ioctl.h 18119 18120NVM EXPRESS FABRICS AUTHENTICATION 18121M: Hannes Reinecke <hare@suse.de> 18122L: linux-nvme@lists.infradead.org 18123S: Supported 18124F: drivers/nvme/host/auth.c 18125F: drivers/nvme/target/auth.c 18126F: drivers/nvme/target/fabrics-cmd-auth.c 18127F: include/linux/nvme-auth.h 18128 18129NVM EXPRESS FC TRANSPORT DRIVERS 18130M: James Smart <james.smart@broadcom.com> 18131L: linux-nvme@lists.infradead.org 18132S: Supported 18133F: drivers/nvme/host/fc.c 18134F: drivers/nvme/target/fc.c 18135F: drivers/nvme/target/fcloop.c 18136F: include/linux/nvme-fc-driver.h 18137F: include/linux/nvme-fc.h 18138 18139NVM EXPRESS HARDWARE MONITORING SUPPORT 18140M: Guenter Roeck <linux@roeck-us.net> 18141L: linux-nvme@lists.infradead.org 18142S: Supported 18143F: drivers/nvme/host/hwmon.c 18144 18145NVM EXPRESS TARGET DRIVER 18146M: Christoph Hellwig <hch@lst.de> 18147M: Sagi Grimberg <sagi@grimberg.me> 18148M: Chaitanya Kulkarni <kch@nvidia.com> 18149L: linux-nvme@lists.infradead.org 18150S: Supported 18151W: http://git.infradead.org/nvme.git 18152T: git git://git.infradead.org/nvme.git 18153F: drivers/nvme/target/ 18154 18155NVMEM FRAMEWORK 18156M: Srinivas Kandagatla <srini@kernel.org> 18157S: Maintained 18158T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18159F: Documentation/ABI/stable/sysfs-bus-nvmem 18160F: Documentation/devicetree/bindings/nvmem/ 18161F: drivers/nvmem/ 18162F: include/dt-bindings/nvmem/ 18163F: include/linux/nvmem-consumer.h 18164F: include/linux/nvmem-provider.h 18165 18166NXP BLUETOOTH WIRELESS DRIVERS 18167M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18168M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18169S: Maintained 18170F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18171F: drivers/bluetooth/btnxpuart.c 18172 18173NXP C45 TJA11XX PHY DRIVER 18174M: Andrei Botila <andrei.botila@oss.nxp.com> 18175L: netdev@vger.kernel.org 18176S: Maintained 18177F: drivers/net/phy/nxp-c45-tja11xx* 18178 18179NXP FSPI DRIVER 18180M: Han Xu <han.xu@nxp.com> 18181M: Haibo Chen <haibo.chen@nxp.com> 18182R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18183L: linux-spi@vger.kernel.org 18184L: imx@lists.linux.dev 18185S: Maintained 18186F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18187F: drivers/spi/spi-nxp-fspi.c 18188 18189NXP FXAS21002C DRIVER 18190M: Rui Miguel Silva <rmfrfs@gmail.com> 18191L: linux-iio@vger.kernel.org 18192S: Maintained 18193F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18194F: drivers/iio/gyro/fxas21002c.h 18195F: drivers/iio/gyro/fxas21002c_core.c 18196F: drivers/iio/gyro/fxas21002c_i2c.c 18197F: drivers/iio/gyro/fxas21002c_spi.c 18198 18199NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18200M: Haibo Chen <haibo.chen@nxp.com> 18201L: linux-iio@vger.kernel.org 18202L: imx@lists.linux.dev 18203S: Maintained 18204F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18205F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18206F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18207F: drivers/iio/adc/imx7d_adc.c 18208F: drivers/iio/adc/imx93_adc.c 18209F: drivers/iio/adc/vf610_adc.c 18210 18211NXP i.MX 8M ISI DRIVER 18212M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18213L: linux-media@vger.kernel.org 18214S: Maintained 18215F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18216F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18217F: drivers/media/platform/nxp/imx8-isi/ 18218 18219NXP i.MX 8MP DW100 V4L2 DRIVER 18220M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18221L: linux-media@vger.kernel.org 18222S: Maintained 18223F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18224F: Documentation/userspace-api/media/drivers/dw100.rst 18225F: drivers/media/platform/nxp/dw100/ 18226F: include/uapi/linux/dw100.h 18227 18228NXP i.MX 8MQ DCSS DRIVER 18229M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18230R: Lucas Stach <l.stach@pengutronix.de> 18231L: dri-devel@lists.freedesktop.org 18232S: Maintained 18233T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18234F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18235F: drivers/gpu/drm/imx/dcss/ 18236 18237NXP i.MX 8QXP ADC DRIVER 18238M: Cai Huoqing <cai.huoqing@linux.dev> 18239M: Haibo Chen <haibo.chen@nxp.com> 18240L: imx@lists.linux.dev 18241L: linux-iio@vger.kernel.org 18242S: Maintained 18243F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18244F: drivers/iio/adc/imx8qxp-adc.c 18245 18246NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18247M: Mirela Rabulea <mirela.rabulea@nxp.com> 18248L: imx@lists.linux.dev 18249L: linux-media@vger.kernel.org 18250S: Maintained 18251F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18252F: drivers/media/platform/nxp/imx-jpeg 18253 18254NXP i.MX CLOCK DRIVERS 18255M: Abel Vesa <abelvesa@kernel.org> 18256R: Peng Fan <peng.fan@nxp.com> 18257L: linux-clk@vger.kernel.org 18258L: imx@lists.linux.dev 18259S: Maintained 18260T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18261F: Documentation/devicetree/bindings/clock/*imx* 18262F: drivers/clk/imx/ 18263F: include/dt-bindings/clock/*imx* 18264 18265NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18266M: Jagan Teki <jagan@amarulasolutions.com> 18267S: Maintained 18268F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18269F: drivers/regulator/pf8x00-regulator.c 18270 18271NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18272M: Krzysztof Kozlowski <krzk@kernel.org> 18273L: linux-kernel@vger.kernel.org 18274S: Maintained 18275F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18276F: drivers/extcon/extcon-ptn5150.c 18277 18278NXP SGTL5000 DRIVER 18279M: Fabio Estevam <festevam@gmail.com> 18280L: linux-sound@vger.kernel.org 18281S: Maintained 18282F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18283F: sound/soc/codecs/sgtl5000* 18284 18285NXP SJA1105 ETHERNET SWITCH DRIVER 18286M: Vladimir Oltean <olteanv@gmail.com> 18287L: linux-kernel@vger.kernel.org 18288S: Maintained 18289F: drivers/net/dsa/sja1105 18290F: drivers/net/pcs/pcs-xpcs-nxp.c 18291 18292NXP TDA998X DRM DRIVER 18293M: Russell King <linux@armlinux.org.uk> 18294S: Maintained 18295T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18296T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18297F: drivers/gpu/drm/bridge/tda998x_drv.c 18298F: include/dt-bindings/display/tda998x.h 18299K: "nxp,tda998x" 18300 18301NXP TFA9879 DRIVER 18302M: Peter Rosin <peda@axentia.se> 18303L: linux-sound@vger.kernel.org 18304S: Maintained 18305F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18306F: sound/soc/codecs/tfa9879* 18307 18308NXP-NCI NFC DRIVER 18309S: Orphan 18310F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18311F: drivers/nfc/nxp-nci 18312 18313NXP/Goodix TFA989X (TFA1) DRIVER 18314M: Stephan Gerhold <stephan@gerhold.net> 18315L: linux-sound@vger.kernel.org 18316S: Maintained 18317F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18318F: sound/soc/codecs/tfa989x.c 18319 18320NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18321M: Jonas Malaco <jonas@protocubo.io> 18322L: linux-hwmon@vger.kernel.org 18323S: Maintained 18324F: Documentation/hwmon/nzxt-kraken2.rst 18325F: drivers/hwmon/nzxt-kraken2.c 18326 18327NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18328M: Jonas Malaco <jonas@protocubo.io> 18329M: Aleksa Savic <savicaleksa83@gmail.com> 18330L: linux-hwmon@vger.kernel.org 18331S: Maintained 18332F: Documentation/hwmon/nzxt-kraken3.rst 18333F: drivers/hwmon/nzxt-kraken3.c 18334 18335OBJAGG 18336M: Jiri Pirko <jiri@resnulli.us> 18337L: netdev@vger.kernel.org 18338S: Supported 18339F: include/linux/objagg.h 18340F: lib/objagg.c 18341F: lib/test_objagg.c 18342 18343OBJPOOL 18344M: Matt Wu <wuqiang.matt@bytedance.com> 18345S: Supported 18346F: include/linux/objpool.h 18347F: lib/objpool.c 18348F: lib/test_objpool.c 18349 18350OBJTOOL 18351M: Josh Poimboeuf <jpoimboe@kernel.org> 18352M: Peter Zijlstra <peterz@infradead.org> 18353S: Supported 18354F: include/linux/objtool*.h 18355F: tools/objtool/ 18356 18357OCELOT ETHERNET SWITCH DRIVER 18358M: Vladimir Oltean <vladimir.oltean@nxp.com> 18359M: Claudiu Manoil <claudiu.manoil@nxp.com> 18360M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18361M: UNGLinuxDriver@microchip.com 18362L: netdev@vger.kernel.org 18363S: Supported 18364F: drivers/net/dsa/ocelot/* 18365F: drivers/net/ethernet/mscc/ 18366F: include/soc/mscc/ocelot* 18367F: net/dsa/tag_ocelot.c 18368F: net/dsa/tag_ocelot_8021q.c 18369F: tools/testing/selftests/drivers/net/ocelot/* 18370 18371OCELOT EXTERNAL SWITCH CONTROL 18372M: Colin Foster <colin.foster@in-advantage.com> 18373S: Supported 18374F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18375F: drivers/mfd/ocelot* 18376F: drivers/net/dsa/ocelot/ocelot_ext.c 18377F: include/linux/mfd/ocelot.h 18378 18379OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18380M: Frederic Barrat <fbarrat@linux.ibm.com> 18381M: Andrew Donnellan <ajd@linux.ibm.com> 18382L: linuxppc-dev@lists.ozlabs.org 18383S: Supported 18384F: Documentation/userspace-api/accelerators/ocxl.rst 18385F: arch/powerpc/include/asm/pnv-ocxl.h 18386F: arch/powerpc/platforms/powernv/ocxl.c 18387F: drivers/misc/ocxl/ 18388F: include/misc/ocxl* 18389F: include/uapi/misc/ocxl.h 18390 18391OMAP AUDIO SUPPORT 18392M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18393M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18394L: linux-sound@vger.kernel.org 18395L: linux-omap@vger.kernel.org 18396S: Maintained 18397F: sound/soc/ti/n810.c 18398F: sound/soc/ti/omap* 18399F: sound/soc/ti/rx51.c 18400F: sound/soc/ti/sdma-pcm.* 18401 18402OMAP CLOCK FRAMEWORK SUPPORT 18403M: Paul Walmsley <paul@pwsan.com> 18404L: linux-omap@vger.kernel.org 18405S: Maintained 18406F: arch/arm/*omap*/*clock* 18407 18408OMAP DEVICE TREE SUPPORT 18409M: Tony Lindgren <tony@atomide.com> 18410L: linux-omap@vger.kernel.org 18411L: devicetree@vger.kernel.org 18412S: Maintained 18413F: arch/arm/boot/dts/ti/omap/ 18414 18415OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18416L: linux-omap@vger.kernel.org 18417L: linux-fbdev@vger.kernel.org 18418S: Orphan 18419F: Documentation/arch/arm/omap/dss.rst 18420F: drivers/video/fbdev/omap2/ 18421 18422OMAP FRAMEBUFFER SUPPORT 18423L: linux-fbdev@vger.kernel.org 18424L: linux-omap@vger.kernel.org 18425S: Orphan 18426F: drivers/video/fbdev/omap/ 18427 18428OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18429M: Roger Quadros <rogerq@kernel.org> 18430M: Tony Lindgren <tony@atomide.com> 18431L: linux-omap@vger.kernel.org 18432S: Maintained 18433F: arch/arm/mach-omap2/*gpmc* 18434F: drivers/memory/omap-gpmc.c 18435 18436OMAP GPIO DRIVER 18437M: Grygorii Strashko <grygorii.strashko@ti.com> 18438M: Santosh Shilimkar <ssantosh@kernel.org> 18439M: Kevin Hilman <khilman@kernel.org> 18440L: linux-omap@vger.kernel.org 18441S: Maintained 18442F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18443F: drivers/gpio/gpio-omap.c 18444 18445OMAP HARDWARE SPINLOCK SUPPORT 18446L: linux-omap@vger.kernel.org 18447S: Orphan 18448F: drivers/hwspinlock/omap_hwspinlock.c 18449 18450OMAP HS MMC SUPPORT 18451L: linux-mmc@vger.kernel.org 18452L: linux-omap@vger.kernel.org 18453S: Orphan 18454F: drivers/mmc/host/omap_hsmmc.c 18455 18456OMAP HWMOD DATA 18457M: Paul Walmsley <paul@pwsan.com> 18458L: linux-omap@vger.kernel.org 18459S: Maintained 18460F: arch/arm/mach-omap2/omap_hwmod*data* 18461 18462OMAP HWMOD SUPPORT 18463M: Paul Walmsley <paul@pwsan.com> 18464L: linux-omap@vger.kernel.org 18465S: Maintained 18466F: arch/arm/mach-omap2/omap_hwmod.* 18467 18468OMAP I2C DRIVER 18469M: Vignesh R <vigneshr@ti.com> 18470L: linux-omap@vger.kernel.org 18471L: linux-i2c@vger.kernel.org 18472S: Maintained 18473F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18474F: drivers/i2c/busses/i2c-omap.c 18475 18476OMAP MMC SUPPORT 18477M: Aaro Koskinen <aaro.koskinen@iki.fi> 18478L: linux-omap@vger.kernel.org 18479S: Odd Fixes 18480F: drivers/mmc/host/omap.c 18481 18482OMAP POWER MANAGEMENT SUPPORT 18483M: Kevin Hilman <khilman@kernel.org> 18484L: linux-omap@vger.kernel.org 18485S: Maintained 18486F: arch/arm/*omap*/*pm* 18487F: drivers/cpufreq/omap-cpufreq.c 18488 18489OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18490M: Paul Walmsley <paul@pwsan.com> 18491L: linux-omap@vger.kernel.org 18492S: Maintained 18493F: arch/arm/mach-omap2/prm* 18494 18495OMAP RANDOM NUMBER GENERATOR SUPPORT 18496M: Deepak Saxena <dsaxena@plexity.net> 18497S: Maintained 18498F: drivers/char/hw_random/omap-rng.c 18499 18500OMAP USB SUPPORT 18501L: linux-usb@vger.kernel.org 18502L: linux-omap@vger.kernel.org 18503S: Orphan 18504F: arch/arm/*omap*/usb* 18505F: drivers/usb/*/*omap* 18506 18507OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18508M: Mark Jackson <mpfj@newflow.co.uk> 18509L: linux-omap@vger.kernel.org 18510S: Maintained 18511F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18512 18513OMAP1 SUPPORT 18514M: Aaro Koskinen <aaro.koskinen@iki.fi> 18515M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18516R: Tony Lindgren <tony@atomide.com> 18517L: linux-omap@vger.kernel.org 18518S: Maintained 18519Q: http://patchwork.kernel.org/project/linux-omap/list/ 18520T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18521F: arch/arm/configs/omap1_defconfig 18522F: arch/arm/mach-omap1/ 18523F: drivers/i2c/busses/i2c-omap.c 18524F: include/linux/platform_data/ams-delta-fiq.h 18525F: include/linux/platform_data/i2c-omap.h 18526 18527OMAP2+ SUPPORT 18528M: Aaro Koskinen <aaro.koskinen@iki.fi> 18529M: Andreas Kemnade <andreas@kemnade.info> 18530M: Kevin Hilman <khilman@baylibre.com> 18531M: Roger Quadros <rogerq@kernel.org> 18532M: Tony Lindgren <tony@atomide.com> 18533L: linux-omap@vger.kernel.org 18534S: Maintained 18535W: http://linux.omap.com/ 18536Q: http://patchwork.kernel.org/project/linux-omap/list/ 18537T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18538F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18539F: arch/arm/configs/omap2plus_defconfig 18540F: arch/arm/mach-omap2/ 18541F: drivers/bus/omap*.[ch] 18542F: drivers/bus/ti-sysc.c 18543F: drivers/gpio/gpio-tps65219.c 18544F: drivers/i2c/busses/i2c-omap.c 18545F: drivers/irqchip/irq-omap-intc.c 18546F: drivers/mfd/*omap*.c 18547F: drivers/mfd/menelaus.c 18548F: drivers/mfd/palmas.c 18549F: drivers/mfd/tps65217.c 18550F: drivers/mfd/tps65218.c 18551F: drivers/mfd/tps65219.c 18552F: drivers/mfd/tps65910.c 18553F: drivers/mfd/twl-core.[ch] 18554F: drivers/mfd/twl4030*.c 18555F: drivers/mfd/twl6030*.c 18556F: drivers/mfd/twl6040*.c 18557F: drivers/regulator/palmas-regulator*.c 18558F: drivers/regulator/pbias-regulator.c 18559F: drivers/regulator/tps65217-regulator.c 18560F: drivers/regulator/tps65218-regulator.c 18561F: drivers/regulator/tps65219-regulator.c 18562F: drivers/regulator/tps65910-regulator.c 18563F: drivers/regulator/twl-regulator.c 18564F: drivers/regulator/twl6030-regulator.c 18565F: include/linux/platform_data/i2c-omap.h 18566F: include/linux/platform_data/ti-sysc.h 18567 18568OMFS FILESYSTEM 18569M: Bob Copeland <me@bobcopeland.com> 18570L: linux-karma-devel@lists.sourceforge.net 18571S: Maintained 18572F: Documentation/filesystems/omfs.rst 18573F: fs/omfs/ 18574 18575OMNIVISION OG01A1B SENSOR DRIVER 18576M: Sakari Ailus <sakari.ailus@linux.intel.com> 18577L: linux-media@vger.kernel.org 18578S: Maintained 18579F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18580F: drivers/media/i2c/og01a1b.c 18581 18582OMNIVISION OV01A10 SENSOR DRIVER 18583M: Bingbu Cao <bingbu.cao@intel.com> 18584L: linux-media@vger.kernel.org 18585S: Maintained 18586T: git git://linuxtv.org/media.git 18587F: drivers/media/i2c/ov01a10.c 18588 18589OMNIVISION OV02A10 SENSOR DRIVER 18590L: linux-media@vger.kernel.org 18591S: Orphan 18592T: git git://linuxtv.org/media.git 18593F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18594F: drivers/media/i2c/ov02a10.c 18595 18596OMNIVISION OV02C10 SENSOR DRIVER 18597M: Hans de Goede <hansg@kernel.org> 18598R: Bryan O'Donoghue <bod@kernel.org> 18599L: linux-media@vger.kernel.org 18600S: Maintained 18601T: git git://linuxtv.org/media.git 18602F: drivers/media/i2c/ov02c10.c 18603 18604OMNIVISION OV02E10 SENSOR DRIVER 18605M: Bryan O'Donoghue <bod@kernel.org> 18606M: Hans de Goede <hansg@kernel.org> 18607L: linux-media@vger.kernel.org 18608S: Maintained 18609T: git git://linuxtv.org/media.git 18610F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18611F: drivers/media/i2c/ov02e10.c 18612 18613OMNIVISION OV08D10 SENSOR DRIVER 18614M: Jimmy Su <jimmy.su@intel.com> 18615L: linux-media@vger.kernel.org 18616S: Maintained 18617T: git git://linuxtv.org/media.git 18618F: drivers/media/i2c/ov08d10.c 18619 18620OMNIVISION OV08X40 SENSOR DRIVER 18621M: Jason Chen <jason.z.chen@intel.com> 18622L: linux-media@vger.kernel.org 18623S: Maintained 18624T: git git://linuxtv.org/media.git 18625F: drivers/media/i2c/ov08x40.c 18626F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18627 18628OMNIVISION OV13858 SENSOR DRIVER 18629M: Sakari Ailus <sakari.ailus@linux.intel.com> 18630L: linux-media@vger.kernel.org 18631S: Maintained 18632T: git git://linuxtv.org/media.git 18633F: drivers/media/i2c/ov13858.c 18634 18635OMNIVISION OV13B10 SENSOR DRIVER 18636M: Arec Kao <arec.kao@intel.com> 18637L: linux-media@vger.kernel.org 18638S: Maintained 18639T: git git://linuxtv.org/media.git 18640F: drivers/media/i2c/ov13b10.c 18641 18642OMNIVISION OV2680 SENSOR DRIVER 18643M: Rui Miguel Silva <rmfrfs@gmail.com> 18644M: Hans de Goede <hansg@kernel.org> 18645L: linux-media@vger.kernel.org 18646S: Maintained 18647T: git git://linuxtv.org/media.git 18648F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18649F: drivers/media/i2c/ov2680.c 18650 18651OMNIVISION OV2685 SENSOR DRIVER 18652M: Shunqian Zheng <zhengsq@rock-chips.com> 18653L: linux-media@vger.kernel.org 18654S: Maintained 18655T: git git://linuxtv.org/media.git 18656F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18657F: drivers/media/i2c/ov2685.c 18658 18659OMNIVISION OV2740 SENSOR DRIVER 18660M: Tianshu Qiu <tian.shu.qiu@intel.com> 18661R: Sakari Ailus <sakari.ailus@linux.intel.com> 18662R: Bingbu Cao <bingbu.cao@intel.com> 18663L: linux-media@vger.kernel.org 18664S: Maintained 18665T: git git://linuxtv.org/media.git 18666F: drivers/media/i2c/ov2740.c 18667 18668OMNIVISION OV4689 SENSOR DRIVER 18669M: Mikhail Rudenko <mike.rudenko@gmail.com> 18670L: linux-media@vger.kernel.org 18671S: Maintained 18672T: git git://linuxtv.org/media.git 18673F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18674F: drivers/media/i2c/ov4689.c 18675 18676OMNIVISION OV5640 SENSOR DRIVER 18677M: Steve Longerbeam <slongerbeam@gmail.com> 18678L: linux-media@vger.kernel.org 18679S: Maintained 18680T: git git://linuxtv.org/media.git 18681F: drivers/media/i2c/ov5640.c 18682 18683OMNIVISION OV5647 SENSOR DRIVER 18684M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18685M: Jacopo Mondi <jacopo@jmondi.org> 18686L: linux-media@vger.kernel.org 18687S: Maintained 18688T: git git://linuxtv.org/media.git 18689F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18690F: drivers/media/i2c/ov5647.c 18691 18692OMNIVISION OV5670 SENSOR DRIVER 18693M: Sakari Ailus <sakari.ailus@linux.intel.com> 18694L: linux-media@vger.kernel.org 18695S: Maintained 18696T: git git://linuxtv.org/media.git 18697F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18698F: drivers/media/i2c/ov5670.c 18699 18700OMNIVISION OV5675 SENSOR DRIVER 18701M: Sakari Ailus <sakari.ailus@linux.intel.com> 18702L: linux-media@vger.kernel.org 18703S: Maintained 18704T: git git://linuxtv.org/media.git 18705F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18706F: drivers/media/i2c/ov5675.c 18707 18708OMNIVISION OV5693 SENSOR DRIVER 18709M: Daniel Scally <djrscally@gmail.com> 18710L: linux-media@vger.kernel.org 18711S: Maintained 18712T: git git://linuxtv.org/media.git 18713F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18714F: drivers/media/i2c/ov5693.c 18715 18716OMNIVISION OV5695 SENSOR DRIVER 18717M: Shunqian Zheng <zhengsq@rock-chips.com> 18718L: linux-media@vger.kernel.org 18719S: Maintained 18720T: git git://linuxtv.org/media.git 18721F: drivers/media/i2c/ov5695.c 18722 18723OMNIVISION OV64A40 SENSOR DRIVER 18724M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18725L: linux-media@vger.kernel.org 18726S: Maintained 18727T: git git://linuxtv.org/media.git 18728F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18729F: drivers/media/i2c/ov64a40.c 18730 18731OMNIVISION OV7670 SENSOR DRIVER 18732L: linux-media@vger.kernel.org 18733S: Orphan 18734T: git git://linuxtv.org/media.git 18735F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18736F: drivers/media/i2c/ov7670.c 18737 18738OMNIVISION OV772x SENSOR DRIVER 18739M: Jacopo Mondi <jacopo@jmondi.org> 18740L: linux-media@vger.kernel.org 18741S: Odd fixes 18742T: git git://linuxtv.org/media.git 18743F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18744F: drivers/media/i2c/ov772x.c 18745F: include/media/i2c/ov772x.h 18746 18747OMNIVISION OV7740 SENSOR DRIVER 18748L: linux-media@vger.kernel.org 18749S: Orphan 18750T: git git://linuxtv.org/media.git 18751F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18752F: drivers/media/i2c/ov7740.c 18753 18754OMNIVISION OV8856 SENSOR DRIVER 18755M: Sakari Ailus <sakari.ailus@linux.intel.com> 18756L: linux-media@vger.kernel.org 18757S: Maintained 18758T: git git://linuxtv.org/media.git 18759F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18760F: drivers/media/i2c/ov8856.c 18761 18762OMNIVISION OV8858 SENSOR DRIVER 18763M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18764M: Nicholas Roth <nicholas@rothemail.net> 18765L: linux-media@vger.kernel.org 18766S: Maintained 18767T: git git://linuxtv.org/media.git 18768F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18769F: drivers/media/i2c/ov8858.c 18770 18771OMNIVISION OV9282 SENSOR DRIVER 18772M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18773L: linux-media@vger.kernel.org 18774S: Maintained 18775T: git git://linuxtv.org/media.git 18776F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18777F: drivers/media/i2c/ov9282.c 18778 18779OMNIVISION OV9640 SENSOR DRIVER 18780M: Petr Cvek <petrcvekcz@gmail.com> 18781L: linux-media@vger.kernel.org 18782S: Maintained 18783F: drivers/media/i2c/ov9640.* 18784 18785OMNIVISION OV9650 SENSOR DRIVER 18786M: Sakari Ailus <sakari.ailus@linux.intel.com> 18787R: Akinobu Mita <akinobu.mita@gmail.com> 18788R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18789L: linux-media@vger.kernel.org 18790S: Maintained 18791T: git git://linuxtv.org/media.git 18792F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18793F: drivers/media/i2c/ov9650.c 18794 18795OMNIVISION OV9734 SENSOR DRIVER 18796M: Tianshu Qiu <tian.shu.qiu@intel.com> 18797R: Bingbu Cao <bingbu.cao@intel.com> 18798L: linux-media@vger.kernel.org 18799S: Maintained 18800T: git git://linuxtv.org/media.git 18801F: drivers/media/i2c/ov9734.c 18802 18803ONBOARD USB HUB DRIVER 18804M: Matthias Kaehlcke <mka@chromium.org> 18805L: linux-usb@vger.kernel.org 18806S: Maintained 18807F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18808F: drivers/usb/misc/onboard_usb_dev.c 18809 18810ONENAND FLASH DRIVER 18811M: Kyungmin Park <kyungmin.park@samsung.com> 18812L: linux-mtd@lists.infradead.org 18813S: Maintained 18814F: drivers/mtd/nand/onenand/ 18815F: include/linux/mtd/onenand*.h 18816 18817ONEXPLAYER PLATFORM EC DRIVER 18818M: Antheas Kapenekakis <lkml@antheas.dev> 18819M: Derek John Clark <derekjohn.clark@gmail.com> 18820M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18821L: platform-driver-x86@vger.kernel.org 18822S: Maintained 18823F: drivers/platform/x86/oxpec.c 18824 18825ONIE TLV NVMEM LAYOUT DRIVER 18826M: Miquel Raynal <miquel.raynal@bootlin.com> 18827S: Maintained 18828F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18829F: drivers/nvmem/layouts/onie-tlv.c 18830 18831ONION OMEGA2+ BOARD 18832M: Harvey Hunt <harveyhuntnexus@gmail.com> 18833L: linux-mips@vger.kernel.org 18834S: Maintained 18835F: arch/mips/boot/dts/ralink/omega2p.dts 18836 18837ONSEMI ETHERNET PHY DRIVERS 18838M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18839L: netdev@vger.kernel.org 18840S: Supported 18841W: http://www.onsemi.com 18842F: drivers/net/phy/ncn* 18843 18844OP-TEE DRIVER 18845M: Jens Wiklander <jens.wiklander@linaro.org> 18846L: op-tee@lists.trustedfirmware.org 18847S: Maintained 18848F: Documentation/ABI/testing/sysfs-bus-optee-devices 18849F: drivers/tee/optee/ 18850 18851OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18852M: Sumit Garg <sumit.garg@kernel.org> 18853L: op-tee@lists.trustedfirmware.org 18854S: Maintained 18855F: drivers/char/hw_random/optee-rng.c 18856 18857OP-TEE RTC DRIVER 18858M: Clément Léger <clement.leger@bootlin.com> 18859L: linux-rtc@vger.kernel.org 18860S: Maintained 18861F: drivers/rtc/rtc-optee.c 18862 18863OPA-VNIC DRIVER 18864M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18865L: linux-rdma@vger.kernel.org 18866S: Supported 18867F: drivers/infiniband/ulp/opa_vnic 18868 18869OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18870M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18871L: netdev@vger.kernel.org 18872S: Maintained 18873F: Documentation/networking/oa-tc6-framework.rst 18874F: drivers/net/ethernet/oa_tc6.c 18875F: include/linux/oa_tc6.h 18876 18877OPEN FIRMWARE AND FLATTENED DEVICE TREE 18878M: Rob Herring <robh@kernel.org> 18879M: Saravana Kannan <saravanak@google.com> 18880L: devicetree@vger.kernel.org 18881S: Maintained 18882W: http://www.devicetree.org/ 18883C: irc://irc.libera.chat/devicetree 18884T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18885F: Documentation/ABI/testing/sysfs-firmware-ofw 18886F: drivers/of/ 18887F: include/linux/of*.h 18888F: rust/helpers/of.c 18889F: rust/kernel/of.rs 18890F: scripts/dtc/ 18891F: tools/testing/selftests/dt/ 18892K: of_overlay_notifier_ 18893K: of_overlay_fdt_apply 18894K: of_overlay_remove 18895 18896OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18897M: Rob Herring <robh@kernel.org> 18898M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18899M: Conor Dooley <conor+dt@kernel.org> 18900L: devicetree@vger.kernel.org 18901S: Maintained 18902Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18903C: irc://irc.libera.chat/devicetree 18904T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18905F: Documentation/devicetree/ 18906F: arch/*/boot/dts/ 18907F: include/dt-bindings/ 18908 18909OPENCOMPUTE PTP CLOCK DRIVER 18910M: Jonathan Lemon <jonathan.lemon@gmail.com> 18911M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18912L: netdev@vger.kernel.org 18913S: Maintained 18914F: drivers/ptp/ptp_ocp.c 18915 18916OPENCORES I2C BUS DRIVER 18917M: Peter Korsgaard <peter@korsgaard.com> 18918M: Andrew Lunn <andrew@lunn.ch> 18919L: linux-i2c@vger.kernel.org 18920S: Maintained 18921F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18922F: Documentation/i2c/busses/i2c-ocores.rst 18923F: drivers/i2c/busses/i2c-ocores.c 18924F: include/linux/platform_data/i2c-ocores.h 18925 18926OPENRISC ARCHITECTURE 18927M: Jonas Bonn <jonas@southpole.se> 18928M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18929M: Stafford Horne <shorne@gmail.com> 18930L: linux-openrisc@vger.kernel.org 18931S: Maintained 18932W: http://openrisc.io 18933T: git https://github.com/openrisc/linux.git 18934F: Documentation/arch/openrisc/ 18935F: Documentation/devicetree/bindings/openrisc/ 18936F: arch/openrisc/ 18937F: drivers/irqchip/irq-ompic.c 18938F: drivers/irqchip/irq-or1k-* 18939 18940OPENVPN DATA CHANNEL OFFLOAD 18941M: Antonio Quartulli <antonio@openvpn.net> 18942R: Sabrina Dubroca <sd@queasysnail.net> 18943L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18944L: netdev@vger.kernel.org 18945S: Supported 18946T: git https://github.com/OpenVPN/ovpn-net-next.git 18947F: Documentation/netlink/specs/ovpn.yaml 18948F: drivers/net/ovpn/ 18949F: include/uapi/linux/ovpn.h 18950F: tools/testing/selftests/net/ovpn/ 18951 18952OPENVSWITCH 18953M: Aaron Conole <aconole@redhat.com> 18954M: Eelco Chaudron <echaudro@redhat.com> 18955M: Ilya Maximets <i.maximets@ovn.org> 18956L: netdev@vger.kernel.org 18957L: dev@openvswitch.org 18958S: Maintained 18959W: http://openvswitch.org 18960F: Documentation/networking/openvswitch.rst 18961F: include/uapi/linux/openvswitch.h 18962F: net/openvswitch/ 18963F: tools/testing/selftests/net/openvswitch/ 18964 18965OPERATING PERFORMANCE POINTS (OPP) 18966M: Viresh Kumar <vireshk@kernel.org> 18967M: Nishanth Menon <nm@ti.com> 18968M: Stephen Boyd <sboyd@kernel.org> 18969L: linux-pm@vger.kernel.org 18970S: Maintained 18971T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 18972F: Documentation/devicetree/bindings/opp/ 18973F: Documentation/power/opp.rst 18974F: drivers/opp/ 18975F: include/linux/pm_opp.h 18976F: rust/kernel/opp.rs 18977 18978OPL4 DRIVER 18979M: Clemens Ladisch <clemens@ladisch.de> 18980L: linux-sound@vger.kernel.org 18981S: Maintained 18982T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18983F: sound/drivers/opl4/ 18984 18985ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 18986M: Mark Fasheh <mark@fasheh.com> 18987M: Joel Becker <jlbec@evilplan.org> 18988M: Joseph Qi <joseph.qi@linux.alibaba.com> 18989L: ocfs2-devel@lists.linux.dev 18990S: Supported 18991W: http://ocfs2.wiki.kernel.org 18992F: Documentation/filesystems/dlmfs.rst 18993F: Documentation/filesystems/ocfs2.rst 18994F: fs/ocfs2/ 18995 18996ORANGEFS FILESYSTEM 18997M: Mike Marshall <hubcap@omnibond.com> 18998R: Martin Brandenburg <martin@omnibond.com> 18999L: devel@lists.orangefs.org 19000S: Supported 19001T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19002F: Documentation/filesystems/orangefs.rst 19003F: fs/orangefs/ 19004 19005OV2659 OMNIVISION SENSOR DRIVER 19006M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19007L: linux-media@vger.kernel.org 19008S: Maintained 19009W: https://linuxtv.org 19010Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19011T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19012F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19013F: drivers/media/i2c/ov2659.c 19014F: include/media/i2c/ov2659.h 19015 19016OVERLAY FILESYSTEM 19017M: Miklos Szeredi <miklos@szeredi.hu> 19018M: Amir Goldstein <amir73il@gmail.com> 19019L: linux-unionfs@vger.kernel.org 19020S: Supported 19021T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19022F: Documentation/filesystems/overlayfs.rst 19023F: fs/overlayfs/ 19024 19025P54 WIRELESS DRIVER 19026M: Christian Lamparter <chunkeey@googlemail.com> 19027L: linux-wireless@vger.kernel.org 19028S: Maintained 19029W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19030F: drivers/net/wireless/intersil/ 19031 19032PACKET SOCKETS 19033M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19034S: Maintained 19035F: include/uapi/linux/if_packet.h 19036F: net/packet/af_packet.c 19037 19038PACKING 19039M: Vladimir Oltean <olteanv@gmail.com> 19040L: netdev@vger.kernel.org 19041S: Supported 19042F: Documentation/core-api/packing.rst 19043F: include/linux/packing.h 19044F: lib/packing.c 19045F: lib/packing_test.c 19046F: scripts/gen_packed_field_checks.c 19047 19048PADATA PARALLEL EXECUTION MECHANISM 19049M: Steffen Klassert <steffen.klassert@secunet.com> 19050M: Daniel Jordan <daniel.m.jordan@oracle.com> 19051L: linux-crypto@vger.kernel.org 19052L: linux-kernel@vger.kernel.org 19053S: Maintained 19054F: Documentation/core-api/padata.rst 19055F: include/linux/padata.h 19056F: kernel/padata.c 19057 19058PAGE CACHE 19059M: Matthew Wilcox (Oracle) <willy@infradead.org> 19060L: linux-fsdevel@vger.kernel.org 19061S: Supported 19062T: git git://git.infradead.org/users/willy/pagecache.git 19063F: Documentation/filesystems/locking.rst 19064F: Documentation/filesystems/vfs.rst 19065F: include/linux/pagemap.h 19066F: mm/filemap.c 19067F: mm/page-writeback.c 19068F: mm/readahead.c 19069F: mm/truncate.c 19070 19071PAGE POOL 19072M: Jesper Dangaard Brouer <hawk@kernel.org> 19073M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19074L: netdev@vger.kernel.org 19075S: Supported 19076F: Documentation/networking/page_pool.rst 19077F: include/net/page_pool/ 19078F: include/trace/events/page_pool.h 19079F: net/core/page_pool.c 19080 19081PAGE TABLE CHECK 19082M: Pasha Tatashin <pasha.tatashin@soleen.com> 19083M: Andrew Morton <akpm@linux-foundation.org> 19084L: linux-mm@kvack.org 19085S: Maintained 19086F: Documentation/mm/page_table_check.rst 19087F: include/linux/page_table_check.h 19088F: mm/page_table_check.c 19089 19090PAGE STATE DEBUG SCRIPT 19091M: Ye Liu <liuye@kylinos.cn> 19092S: Maintained 19093F: tools/mm/show_page_info.py 19094 19095PANASONIC LAPTOP ACPI EXTRAS DRIVER 19096M: Kenneth Chan <kenneth.t.chan@gmail.com> 19097L: platform-driver-x86@vger.kernel.org 19098S: Maintained 19099F: drivers/platform/x86/panasonic-laptop.c 19100 19101PARALLAX PING IIO SENSOR DRIVER 19102M: Andreas Klinger <ak@it-klinger.de> 19103L: linux-iio@vger.kernel.org 19104S: Maintained 19105F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19106F: drivers/iio/proximity/ping.c 19107 19108PARALLEL LCD/KEYPAD PANEL DRIVER 19109M: Willy Tarreau <willy@haproxy.com> 19110M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19111S: Odd Fixes 19112F: Documentation/admin-guide/lcd-panel-cgram.rst 19113F: drivers/auxdisplay/panel.c 19114 19115PARALLEL PORT SUBSYSTEM 19116M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19117M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19118L: linux-parport@lists.infradead.org (subscribers-only) 19119S: Maintained 19120F: Documentation/driver-api/parport*.rst 19121F: drivers/char/ppdev.c 19122F: drivers/parport/ 19123F: include/linux/parport*.h 19124F: include/uapi/linux/ppdev.h 19125 19126PARAVIRT_OPS INTERFACE 19127M: Juergen Gross <jgross@suse.com> 19128R: Ajay Kaher <ajay.kaher@broadcom.com> 19129R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19130R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19131L: virtualization@lists.linux.dev 19132L: x86@kernel.org 19133S: Supported 19134T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19135F: Documentation/virt/paravirt_ops.rst 19136F: arch/*/include/asm/paravirt*.h 19137F: arch/*/kernel/paravirt* 19138F: include/linux/hypervisor.h 19139 19140PARISC ARCHITECTURE 19141M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19142M: Helge Deller <deller@gmx.de> 19143L: linux-parisc@vger.kernel.org 19144S: Maintained 19145W: https://parisc.wiki.kernel.org 19146Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19147T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19148T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19149F: Documentation/arch/parisc/ 19150F: arch/parisc/ 19151F: drivers/char/agp/parisc-agp.c 19152F: drivers/input/misc/hp_sdc_rtc.c 19153F: drivers/input/serio/gscps2.c 19154F: drivers/input/serio/hp_sdc* 19155F: drivers/parisc/ 19156F: drivers/parport/parport_gsc.* 19157F: drivers/tty/serial/8250/8250_parisc.c 19158F: drivers/video/console/sti* 19159F: drivers/video/fbdev/sti* 19160F: drivers/video/logo/logo_parisc* 19161F: include/linux/hp_sdc.h 19162 19163PARMAN 19164M: Jiri Pirko <jiri@resnulli.us> 19165L: netdev@vger.kernel.org 19166S: Supported 19167F: include/linux/parman.h 19168F: lib/parman.c 19169F: lib/test_parman.c 19170 19171PC ENGINES APU BOARD DRIVER 19172M: Enrico Weigelt, metux IT consult <info@metux.net> 19173S: Maintained 19174F: drivers/platform/x86/pcengines-apuv2.c 19175 19176PC87360 HARDWARE MONITORING DRIVER 19177M: Jim Cromie <jim.cromie@gmail.com> 19178L: linux-hwmon@vger.kernel.org 19179S: Maintained 19180F: Documentation/hwmon/pc87360.rst 19181F: drivers/hwmon/pc87360.c 19182 19183PC8736x GPIO DRIVER 19184M: Jim Cromie <jim.cromie@gmail.com> 19185S: Maintained 19186F: drivers/char/pc8736x_gpio.c 19187 19188PC87427 HARDWARE MONITORING DRIVER 19189M: Jean Delvare <jdelvare@suse.com> 19190L: linux-hwmon@vger.kernel.org 19191S: Maintained 19192F: Documentation/hwmon/pc87427.rst 19193F: drivers/hwmon/pc87427.c 19194 19195MAX77705 HARDWARE MONITORING DRIVER 19196M: Dzmitry Sankouski <dsankouski@gmail.com> 19197L: linux-hwmon@vger.kernel.org 19198S: Maintained 19199F: Documentation/hwmon/max77705.rst 19200F: drivers/hwmon/max77705-hwmon.c 19201 19202PCA9532 LED DRIVER 19203M: Riku Voipio <riku.voipio@iki.fi> 19204S: Maintained 19205F: drivers/leds/leds-pca9532.c 19206F: include/linux/leds-pca9532.h 19207 19208PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19209M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19210M: Pali Rohár <pali@kernel.org> 19211L: linux-pci@vger.kernel.org 19212L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19213S: Maintained 19214F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19215F: drivers/pci/controller/pci-aardvark.c 19216 19217PCI DRIVER FOR ALTERA PCIE IP 19218M: Joyce Ooi <joyce.ooi@intel.com> 19219L: linux-pci@vger.kernel.org 19220S: Supported 19221F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19222F: drivers/pci/controller/pcie-altera.c 19223 19224PCI DRIVER FOR APPLIEDMICRO XGENE 19225M: Toan Le <toan@os.amperecomputing.com> 19226L: linux-pci@vger.kernel.org 19227L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19228S: Maintained 19229F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19230F: drivers/pci/controller/pci-xgene.c 19231 19232PCI DRIVER FOR ARM VERSATILE PLATFORM 19233M: Rob Herring <robh@kernel.org> 19234L: linux-pci@vger.kernel.org 19235L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19236S: Maintained 19237F: Documentation/devicetree/bindings/pci/versatile.yaml 19238F: drivers/pci/controller/pci-versatile.c 19239 19240PCI DRIVER FOR ARMADA 8K 19241M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19242L: linux-pci@vger.kernel.org 19243L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19244S: Maintained 19245F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19246F: drivers/pci/controller/dwc/pcie-armada8k.c 19247 19248PCI DRIVER FOR CADENCE PCIE IP 19249L: linux-pci@vger.kernel.org 19250S: Orphan 19251F: Documentation/devicetree/bindings/pci/cdns,* 19252F: drivers/pci/controller/cadence/*cadence* 19253 19254PCI DRIVER FOR FREESCALE LAYERSCAPE 19255M: Minghuan Lian <minghuan.Lian@nxp.com> 19256M: Mingkai Hu <mingkai.hu@nxp.com> 19257M: Roy Zang <roy.zang@nxp.com> 19258L: linuxppc-dev@lists.ozlabs.org 19259L: linux-pci@vger.kernel.org 19260L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19261L: imx@lists.linux.dev 19262S: Maintained 19263F: drivers/pci/controller/dwc/*layerscape* 19264 19265PCI DRIVER FOR FU740 19266M: Paul Walmsley <paul.walmsley@sifive.com> 19267M: Greentime Hu <greentime.hu@sifive.com> 19268M: Samuel Holland <samuel.holland@sifive.com> 19269L: linux-pci@vger.kernel.org 19270S: Maintained 19271F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19272F: drivers/pci/controller/dwc/pcie-fu740.c 19273 19274PCI DRIVER FOR GENERIC OF HOSTS 19275M: Will Deacon <will@kernel.org> 19276L: linux-pci@vger.kernel.org 19277L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19278S: Maintained 19279F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19280F: drivers/pci/controller/pci-host-common.c 19281F: drivers/pci/controller/pci-host-generic.c 19282 19283PCI DRIVER FOR IMX6 19284M: Richard Zhu <hongxing.zhu@nxp.com> 19285M: Lucas Stach <l.stach@pengutronix.de> 19286L: linux-pci@vger.kernel.org 19287L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19288L: imx@lists.linux.dev 19289S: Maintained 19290F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19291F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19292F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19293F: drivers/pci/controller/dwc/*imx6* 19294 19295PCI DRIVER FOR INTEL IXP4XX 19296M: Linus Walleij <linus.walleij@linaro.org> 19297S: Maintained 19298F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19299F: drivers/pci/controller/pci-ixp4xx.c 19300 19301PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19302M: Nirmal Patel <nirmal.patel@linux.intel.com> 19303R: Jonathan Derrick <jonathan.derrick@linux.dev> 19304L: linux-pci@vger.kernel.org 19305S: Supported 19306F: drivers/pci/controller/vmd.c 19307 19308PCI DRIVER FOR MICROSEMI SWITCHTEC 19309M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19310M: Logan Gunthorpe <logang@deltatee.com> 19311L: linux-pci@vger.kernel.org 19312S: Maintained 19313F: Documentation/ABI/testing/sysfs-class-switchtec 19314F: Documentation/driver-api/switchtec.rst 19315F: drivers/ntb/hw/mscc/ 19316F: drivers/pci/switch/switchtec* 19317F: include/linux/switchtec.h 19318F: include/uapi/linux/switchtec_ioctl.h 19319 19320PCI DRIVER FOR MOBIVEIL PCIE IP 19321M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19322M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19323L: linux-pci@vger.kernel.org 19324S: Supported 19325F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19326F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19327 19328PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19329M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19330M: Pali Rohár <pali@kernel.org> 19331L: linux-pci@vger.kernel.org 19332L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19333S: Maintained 19334F: drivers/pci/controller/*mvebu* 19335 19336PCI DRIVER FOR NVIDIA TEGRA 19337M: Thierry Reding <thierry.reding@gmail.com> 19338L: linux-tegra@vger.kernel.org 19339L: linux-pci@vger.kernel.org 19340S: Supported 19341F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19342F: drivers/pci/controller/pci-tegra.c 19343 19344PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19345M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19346L: linux-pci@vger.kernel.org 19347L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19348S: Maintained 19349F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19350 19351PCI DRIVER FOR PLDA PCIE IP 19352M: Daire McNamara <daire.mcnamara@microchip.com> 19353L: linux-pci@vger.kernel.org 19354S: Maintained 19355F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19356F: drivers/pci/controller/plda/pcie-plda-host.c 19357F: drivers/pci/controller/plda/pcie-plda.h 19358 19359PCI DRIVER FOR RENESAS R-CAR 19360M: Marek Vasut <marek.vasut+renesas@gmail.com> 19361M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19362L: linux-pci@vger.kernel.org 19363L: linux-renesas-soc@vger.kernel.org 19364S: Maintained 19365F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19366F: Documentation/devicetree/bindings/pci/*rcar* 19367F: drivers/pci/controller/*rcar* 19368F: drivers/pci/controller/dwc/*rcar* 19369 19370PCI DRIVER FOR SAMSUNG EXYNOS 19371M: Jingoo Han <jingoohan1@gmail.com> 19372L: linux-pci@vger.kernel.org 19373L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19374L: linux-samsung-soc@vger.kernel.org 19375S: Maintained 19376F: drivers/pci/controller/dwc/pci-exynos.c 19377 19378PCI DRIVER FOR SYNOPSYS DESIGNWARE 19379M: Jingoo Han <jingoohan1@gmail.com> 19380M: Manivannan Sadhasivam <mani@kernel.org> 19381L: linux-pci@vger.kernel.org 19382S: Maintained 19383F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19384F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19385F: drivers/pci/controller/dwc/*designware* 19386F: include/linux/pcie-dwc.h 19387 19388PCI DRIVER FOR TI DRA7XX/J721E 19389M: Vignesh Raghavendra <vigneshr@ti.com> 19390R: Siddharth Vadapalli <s-vadapalli@ti.com> 19391L: linux-omap@vger.kernel.org 19392L: linux-pci@vger.kernel.org 19393L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19394S: Supported 19395F: Documentation/devicetree/bindings/pci/ti-pci.txt 19396F: drivers/pci/controller/cadence/pci-j721e.c 19397F: drivers/pci/controller/dwc/pci-dra7xx.c 19398 19399PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19400M: Linus Walleij <linus.walleij@linaro.org> 19401L: linux-pci@vger.kernel.org 19402S: Maintained 19403F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19404F: drivers/pci/controller/pci-v3-semi.c 19405 19406PCI DRIVER FOR XILINX VERSAL CPM 19407M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19408M: Michal Simek <michal.simek@amd.com> 19409L: linux-pci@vger.kernel.org 19410S: Maintained 19411F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19412F: drivers/pci/controller/pcie-xilinx-cpm.c 19413 19414PCI ENDPOINT SUBSYSTEM 19415M: Manivannan Sadhasivam <mani@kernel.org> 19416M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19417R: Kishon Vijay Abraham I <kishon@kernel.org> 19418L: linux-pci@vger.kernel.org 19419S: Supported 19420Q: https://patchwork.kernel.org/project/linux-pci/list/ 19421B: https://bugzilla.kernel.org 19422C: irc://irc.oftc.net/linux-pci 19423T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19424F: Documentation/PCI/endpoint/* 19425F: Documentation/misc-devices/pci-endpoint-test.rst 19426F: drivers/misc/pci_endpoint_test.c 19427F: drivers/pci/endpoint/ 19428F: tools/testing/selftests/pci_endpoint/ 19429 19430PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19431M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19432R: Oliver O'Halloran <oohall@gmail.com> 19433L: linuxppc-dev@lists.ozlabs.org 19434S: Supported 19435F: Documentation/PCI/pci-error-recovery.rst 19436F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19437F: arch/powerpc/include/*/eeh*.h 19438F: arch/powerpc/kernel/eeh*.c 19439F: arch/powerpc/platforms/*/eeh*.c 19440F: drivers/pci/pcie/aer.c 19441F: drivers/pci/pcie/dpc.c 19442F: drivers/pci/pcie/err.c 19443 19444PCI ERROR RECOVERY 19445M: Linas Vepstas <linasvepstas@gmail.com> 19446L: linux-pci@vger.kernel.org 19447S: Supported 19448F: Documentation/PCI/pci-error-recovery.rst 19449 19450PCI MSI DRIVER FOR ALTERA MSI IP 19451M: Joyce Ooi <joyce.ooi@intel.com> 19452L: linux-pci@vger.kernel.org 19453S: Supported 19454F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19455F: drivers/pci/controller/pcie-altera-msi.c 19456 19457PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19458M: Toan Le <toan@os.amperecomputing.com> 19459L: linux-pci@vger.kernel.org 19460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19461S: Maintained 19462F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19463F: drivers/pci/controller/pci-xgene-msi.c 19464 19465PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19466M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19467M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19468M: Manivannan Sadhasivam <mani@kernel.org> 19469R: Rob Herring <robh@kernel.org> 19470L: linux-pci@vger.kernel.org 19471S: Supported 19472Q: https://patchwork.kernel.org/project/linux-pci/list/ 19473B: https://bugzilla.kernel.org 19474C: irc://irc.oftc.net/linux-pci 19475T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19476F: Documentation/ABI/testing/debugfs-pcie-ptm 19477F: Documentation/devicetree/bindings/pci/ 19478F: drivers/pci/controller/ 19479F: drivers/pci/pci-bridge-emul.c 19480F: drivers/pci/pci-bridge-emul.h 19481 19482PCI PEER-TO-PEER DMA (P2PDMA) 19483M: Bjorn Helgaas <bhelgaas@google.com> 19484M: Logan Gunthorpe <logang@deltatee.com> 19485L: linux-pci@vger.kernel.org 19486S: Supported 19487Q: https://patchwork.kernel.org/project/linux-pci/list/ 19488B: https://bugzilla.kernel.org 19489C: irc://irc.oftc.net/linux-pci 19490T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19491F: Documentation/driver-api/pci/p2pdma.rst 19492F: drivers/pci/p2pdma.c 19493F: include/linux/pci-p2pdma.h 19494 19495PCI POWER CONTROL 19496M: Bartosz Golaszewski <brgl@bgdev.pl> 19497L: linux-pci@vger.kernel.org 19498S: Maintained 19499T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19500F: drivers/pci/pwrctrl/* 19501F: include/linux/pci-pwrctrl.h 19502 19503PCI SUBSYSTEM 19504M: Bjorn Helgaas <bhelgaas@google.com> 19505L: linux-pci@vger.kernel.org 19506S: Supported 19507Q: https://patchwork.kernel.org/project/linux-pci/list/ 19508B: https://bugzilla.kernel.org 19509C: irc://irc.oftc.net/linux-pci 19510T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19511F: Documentation/PCI/ 19512F: Documentation/devicetree/bindings/pci/ 19513F: arch/x86/kernel/early-quirks.c 19514F: arch/x86/kernel/quirks.c 19515F: arch/x86/pci/ 19516F: drivers/acpi/pci* 19517F: drivers/pci/ 19518F: include/asm-generic/pci* 19519F: include/linux/of_pci.h 19520F: include/linux/pci* 19521F: include/uapi/linux/pci* 19522 19523PCI SUBSYSTEM [RUST] 19524M: Danilo Krummrich <dakr@kernel.org> 19525R: Bjorn Helgaas <bhelgaas@google.com> 19526R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19527L: linux-pci@vger.kernel.org 19528S: Maintained 19529C: irc://irc.oftc.net/linux-pci 19530T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19531F: rust/helpers/pci.c 19532F: rust/kernel/pci.rs 19533F: samples/rust/rust_driver_pci.rs 19534 19535PCIE BANDWIDTH CONTROLLER 19536M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19537L: linux-pci@vger.kernel.org 19538S: Supported 19539F: drivers/pci/pcie/bwctrl.c 19540F: drivers/thermal/pcie_cooling.c 19541F: include/linux/pci-bwctrl.h 19542F: tools/testing/selftests/pcie_bwctrl/ 19543 19544PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19545M: Jonathan Chocron <jonnyc@amazon.com> 19546L: linux-pci@vger.kernel.org 19547S: Maintained 19548F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19549F: drivers/pci/controller/dwc/pcie-al.c 19550 19551PCIE DRIVER FOR AMLOGIC MESON 19552M: Yue Wang <yue.wang@Amlogic.com> 19553L: linux-pci@vger.kernel.org 19554L: linux-amlogic@lists.infradead.org 19555S: Maintained 19556F: drivers/pci/controller/dwc/pci-meson.c 19557 19558PCIE DRIVER FOR AXIS ARTPEC 19559M: Jesper Nilsson <jesper.nilsson@axis.com> 19560L: linux-arm-kernel@axis.com 19561L: linux-pci@vger.kernel.org 19562S: Maintained 19563F: Documentation/devicetree/bindings/pci/axis,artpec* 19564F: drivers/pci/controller/dwc/*artpec* 19565 19566PCIE DRIVER FOR CAVIUM THUNDERX 19567M: Robert Richter <rric@kernel.org> 19568L: linux-pci@vger.kernel.org 19569L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19570S: Odd Fixes 19571F: drivers/pci/controller/pci-thunder-* 19572 19573PCIE DRIVER FOR HISILICON 19574M: Zhou Wang <wangzhou1@hisilicon.com> 19575L: linux-pci@vger.kernel.org 19576S: Maintained 19577F: drivers/pci/controller/dwc/pcie-hisi.c 19578 19579PCIE DRIVER FOR HISILICON KIRIN 19580M: Xiaowei Song <songxiaowei@hisilicon.com> 19581M: Binghui Wang <wangbinghui@hisilicon.com> 19582L: linux-pci@vger.kernel.org 19583S: Maintained 19584F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19585F: drivers/pci/controller/dwc/pcie-kirin.c 19586 19587PCIE DRIVER FOR HISILICON STB 19588M: Shawn Guo <shawn.guo@linaro.org> 19589L: linux-pci@vger.kernel.org 19590S: Maintained 19591F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19592F: drivers/pci/controller/dwc/pcie-histb.c 19593 19594PCIE DRIVER FOR INTEL KEEM BAY 19595M: Srikanth Thokala <srikanth.thokala@intel.com> 19596L: linux-pci@vger.kernel.org 19597S: Supported 19598F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19599F: drivers/pci/controller/dwc/pcie-keembay.c 19600 19601PCIE DRIVER FOR INTEL LGM GW SOC 19602M: Chuanhua Lei <lchuanhua@maxlinear.com> 19603L: linux-pci@vger.kernel.org 19604S: Maintained 19605F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19606F: drivers/pci/controller/dwc/pcie-intel-gw.c 19607 19608PCIE DRIVER FOR MEDIATEK 19609M: Ryder Lee <ryder.lee@mediatek.com> 19610M: Jianjun Wang <jianjun.wang@mediatek.com> 19611L: linux-pci@vger.kernel.org 19612L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19613S: Supported 19614F: Documentation/devicetree/bindings/pci/mediatek* 19615F: drivers/pci/controller/*mediatek* 19616 19617PCIE DRIVER FOR MICROCHIP 19618M: Daire McNamara <daire.mcnamara@microchip.com> 19619L: linux-pci@vger.kernel.org 19620S: Supported 19621F: Documentation/devicetree/bindings/pci/microchip* 19622F: drivers/pci/controller/plda/*microchip* 19623 19624PCIE DRIVER FOR QUALCOMM MSM 19625M: Manivannan Sadhasivam <mani@kernel.org> 19626L: linux-pci@vger.kernel.org 19627L: linux-arm-msm@vger.kernel.org 19628S: Maintained 19629F: drivers/pci/controller/dwc/pcie-qcom-common.c 19630F: drivers/pci/controller/dwc/pcie-qcom.c 19631 19632PCIE DRIVER FOR ROCKCHIP 19633M: Shawn Lin <shawn.lin@rock-chips.com> 19634L: linux-pci@vger.kernel.org 19635L: linux-rockchip@lists.infradead.org 19636S: Maintained 19637F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19638F: drivers/pci/controller/pcie-rockchip* 19639 19640PCIE DRIVER FOR SOCIONEXT UNIPHIER 19641M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19642L: linux-pci@vger.kernel.org 19643S: Maintained 19644F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19645F: drivers/pci/controller/dwc/pcie-uniphier* 19646 19647PCIE DRIVER FOR ST SPEAR13XX 19648M: Pratyush Anand <pratyush.anand@gmail.com> 19649L: linux-pci@vger.kernel.org 19650S: Maintained 19651F: drivers/pci/controller/dwc/*spear* 19652 19653PCIE DRIVER FOR STARFIVE JH71x0 19654M: Kevin Xie <kevin.xie@starfivetech.com> 19655L: linux-pci@vger.kernel.org 19656S: Maintained 19657F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19658F: drivers/pci/controller/plda/pcie-starfive.c 19659 19660PCIE ENDPOINT DRIVER FOR QUALCOMM 19661M: Manivannan Sadhasivam <mani@kernel.org> 19662L: linux-pci@vger.kernel.org 19663L: linux-arm-msm@vger.kernel.org 19664S: Maintained 19665F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19666F: drivers/pci/controller/dwc/pcie-qcom-common.c 19667F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19668 19669PCMCIA SUBSYSTEM 19670M: Dominik Brodowski <linux@dominikbrodowski.net> 19671S: Odd Fixes 19672T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19673F: Documentation/pcmcia/ 19674F: drivers/pcmcia/ 19675F: include/pcmcia/ 19676F: tools/pcmcia/ 19677 19678PCNET32 NETWORK DRIVER 19679M: Don Fry <pcnet32@frontier.com> 19680L: netdev@vger.kernel.org 19681S: Maintained 19682F: drivers/net/ethernet/amd/pcnet32.c 19683 19684PCRYPT PARALLEL CRYPTO ENGINE 19685M: Steffen Klassert <steffen.klassert@secunet.com> 19686L: linux-crypto@vger.kernel.org 19687S: Maintained 19688F: crypto/pcrypt.c 19689F: include/crypto/pcrypt.h 19690 19691PDS DSC VIRTIO DATA PATH ACCELERATOR 19692R: Brett Creeley <brett.creeley@amd.com> 19693F: drivers/vdpa/pds/ 19694 19695PECI HARDWARE MONITORING DRIVERS 19696M: Iwona Winiarska <iwona.winiarska@intel.com> 19697L: linux-hwmon@vger.kernel.org 19698S: Supported 19699F: Documentation/hwmon/peci-cputemp.rst 19700F: Documentation/hwmon/peci-dimmtemp.rst 19701F: drivers/hwmon/peci/ 19702 19703PECI SUBSYSTEM 19704M: Iwona Winiarska <iwona.winiarska@intel.com> 19705L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19706S: Supported 19707F: Documentation/devicetree/bindings/peci/ 19708F: Documentation/peci/ 19709F: drivers/peci/ 19710F: include/linux/peci-cpu.h 19711F: include/linux/peci.h 19712 19713PENSANDO ETHERNET DRIVERS 19714M: Brett Creeley <brett.creeley@amd.com> 19715L: netdev@vger.kernel.org 19716S: Maintained 19717F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19718F: drivers/net/ethernet/pensando/ 19719 19720PER-CPU MEMORY ALLOCATOR 19721M: Dennis Zhou <dennis@kernel.org> 19722M: Tejun Heo <tj@kernel.org> 19723M: Christoph Lameter <cl@gentwo.org> 19724L: linux-mm@kvack.org 19725S: Maintained 19726T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19727F: arch/*/include/asm/percpu.h 19728F: include/linux/percpu*.h 19729F: lib/percpu*.c 19730F: mm/percpu*.c 19731F: mm/percpu-internal.h 19732 19733PER-TASK DELAY ACCOUNTING 19734M: Balbir Singh <bsingharora@gmail.com> 19735M: Yang Yang <yang.yang29@zte.com.cn> 19736S: Maintained 19737F: include/linux/delayacct.h 19738F: kernel/delayacct.c 19739 19740TASK DELAY MONITORING TOOLS 19741M: Andrew Morton <akpm@linux-foundation.org> 19742M: Wang Yaxin <wang.yaxin@zte.com.cn> 19743M: Fan Yu <fan.yu9@zte.com.cn> 19744L: linux-kernel@vger.kernel.org 19745S: Maintained 19746F: Documentation/accounting/delay-accounting.rst 19747F: tools/accounting/delaytop.c 19748F: tools/accounting/getdelays.c 19749 19750PERFORMANCE EVENTS SUBSYSTEM 19751M: Peter Zijlstra <peterz@infradead.org> 19752M: Ingo Molnar <mingo@redhat.com> 19753M: Arnaldo Carvalho de Melo <acme@kernel.org> 19754M: Namhyung Kim <namhyung@kernel.org> 19755R: Mark Rutland <mark.rutland@arm.com> 19756R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19757R: Jiri Olsa <jolsa@kernel.org> 19758R: Ian Rogers <irogers@google.com> 19759R: Adrian Hunter <adrian.hunter@intel.com> 19760R: "Liang, Kan" <kan.liang@linux.intel.com> 19761L: linux-perf-users@vger.kernel.org 19762L: linux-kernel@vger.kernel.org 19763S: Supported 19764W: https://perf.wiki.kernel.org/ 19765T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19766T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19767T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19768F: arch/*/events/* 19769F: arch/*/events/*/* 19770F: arch/*/include/asm/perf_event.h 19771F: arch/*/kernel/*/*/perf_event*.c 19772F: arch/*/kernel/*/perf_event*.c 19773F: arch/*/kernel/perf_callchain.c 19774F: arch/*/kernel/perf_event*.c 19775F: include/linux/perf_event.h 19776F: include/uapi/linux/perf_event.h 19777F: kernel/events/* 19778F: tools/lib/perf/ 19779F: tools/perf/ 19780 19781PERFORMANCE EVENTS TOOLING ARM64 19782R: John Garry <john.g.garry@oracle.com> 19783R: Will Deacon <will@kernel.org> 19784R: James Clark <james.clark@linaro.org> 19785R: Mike Leach <mike.leach@linaro.org> 19786R: Leo Yan <leo.yan@linux.dev> 19787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19788S: Supported 19789F: tools/build/feature/test-libopencsd.c 19790F: tools/perf/arch/arm*/ 19791F: tools/perf/pmu-events/arch/arm64/ 19792F: tools/perf/util/arm-spe* 19793F: tools/perf/util/cs-etm* 19794 19795PERSONALITY HANDLING 19796M: Christoph Hellwig <hch@infradead.org> 19797L: linux-abi-devel@lists.sourceforge.net 19798S: Maintained 19799F: include/linux/personality.h 19800F: include/uapi/linux/personality.h 19801 19802PHOENIX RC FLIGHT CONTROLLER ADAPTER 19803M: Marcus Folkesson <marcus.folkesson@gmail.com> 19804L: linux-input@vger.kernel.org 19805S: Maintained 19806F: Documentation/input/devices/pxrc.rst 19807F: drivers/input/joystick/pxrc.c 19808 19809PHONET PROTOCOL 19810M: Remi Denis-Courmont <courmisch@gmail.com> 19811S: Supported 19812F: Documentation/networking/phonet.rst 19813F: include/linux/phonet.h 19814F: include/net/phonet/ 19815F: include/uapi/linux/phonet.h 19816F: net/phonet/ 19817 19818PHRAM MTD DRIVER 19819M: Joern Engel <joern@lazybastard.org> 19820L: linux-mtd@lists.infradead.org 19821S: Maintained 19822F: drivers/mtd/devices/phram.c 19823 19824PICOLCD HID DRIVER 19825M: Bruno Prémont <bonbons@linux-vserver.org> 19826L: linux-input@vger.kernel.org 19827S: Maintained 19828F: drivers/hid/hid-picolcd* 19829 19830PIDFD API 19831M: Christian Brauner <christian@brauner.io> 19832L: linux-kernel@vger.kernel.org 19833S: Maintained 19834T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19835F: samples/pidfd/ 19836F: tools/testing/selftests/clone3/ 19837F: tools/testing/selftests/pid_namespace/ 19838F: tools/testing/selftests/pidfd/ 19839K: (?i)pidfd 19840K: (?i)clone3 19841K: \b(clone_args|kernel_clone_args)\b 19842 19843PIN CONTROL SUBSYSTEM 19844M: Linus Walleij <linus.walleij@linaro.org> 19845L: linux-gpio@vger.kernel.org 19846S: Maintained 19847T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19848F: Documentation/devicetree/bindings/pinctrl/ 19849F: Documentation/driver-api/pin-control.rst 19850F: drivers/pinctrl/ 19851F: include/dt-bindings/pinctrl/ 19852F: include/linux/pinctrl/ 19853 19854PIN CONTROLLER - AIROHA 19855M: Lorenzo Bianconi <lorenzo@kernel.org> 19856L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19857S: Maintained 19858F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19859F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19860 19861PIN CONTROLLER - AMD 19862M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19863M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19864S: Maintained 19865F: drivers/pinctrl/pinctrl-amd.c 19866 19867PIN CONTROLLER - FREESCALE 19868M: Dong Aisheng <aisheng.dong@nxp.com> 19869M: Fabio Estevam <festevam@gmail.com> 19870M: Shawn Guo <shawnguo@kernel.org> 19871M: Jacky Bai <ping.bai@nxp.com> 19872R: Pengutronix Kernel Team <kernel@pengutronix.de> 19873R: NXP S32 Linux Team <s32@nxp.com> 19874L: linux-gpio@vger.kernel.org 19875S: Maintained 19876F: Documentation/devicetree/bindings/pinctrl/fsl,* 19877F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19878F: drivers/pinctrl/freescale/ 19879F: drivers/pinctrl/nxp/ 19880 19881PIN CONTROLLER - INTEL 19882M: Mika Westerberg <mika.westerberg@linux.intel.com> 19883M: Andy Shevchenko <andy@kernel.org> 19884S: Supported 19885T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19886F: drivers/pinctrl/intel/ 19887 19888PIN CONTROLLER - KEEMBAY 19889S: Orphan 19890F: drivers/pinctrl/pinctrl-keembay* 19891 19892PIN CONTROLLER - MEDIATEK 19893M: Sean Wang <sean.wang@kernel.org> 19894L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19895S: Maintained 19896F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19897F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19898F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19899F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19900F: drivers/pinctrl/mediatek/ 19901 19902PIN CONTROLLER - MEDIATEK MIPS 19903M: Chester A. Unal <chester.a.unal@arinc9.com> 19904M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19905L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19906L: linux-mips@vger.kernel.org 19907S: Maintained 19908F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19909F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19910F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19911F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19912F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19913F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19914F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19915F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19916F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19917F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19918F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19919F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19920F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19921F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19922F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19923 19924PIN CONTROLLER - MICROCHIP AT91 19925M: Ludovic Desroches <ludovic.desroches@microchip.com> 19926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19927L: linux-gpio@vger.kernel.org 19928S: Supported 19929F: drivers/gpio/gpio-sama5d2-piobu.c 19930F: drivers/pinctrl/pinctrl-at91* 19931 19932PIN CONTROLLER - QUALCOMM 19933M: Bjorn Andersson <andersson@kernel.org> 19934L: linux-arm-msm@vger.kernel.org 19935S: Maintained 19936C: irc://irc.oftc.net/linux-msm 19937F: Documentation/devicetree/bindings/pinctrl/qcom,* 19938F: drivers/pinctrl/qcom/ 19939 19940PIN CONTROLLER - RENESAS 19941M: Geert Uytterhoeven <geert+renesas@glider.be> 19942L: linux-renesas-soc@vger.kernel.org 19943S: Supported 19944T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19945F: Documentation/devicetree/bindings/pinctrl/renesas,* 19946F: drivers/pinctrl/renesas/ 19947 19948PIN CONTROLLER - SAMSUNG 19949M: Krzysztof Kozlowski <krzk@kernel.org> 19950M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19951R: Alim Akhtar <alim.akhtar@samsung.com> 19952L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19953L: linux-samsung-soc@vger.kernel.org 19954S: Maintained 19955Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19956B: mailto:linux-samsung-soc@vger.kernel.org 19957C: irc://irc.libera.chat/linux-exynos 19958T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19959F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19960F: drivers/pinctrl/samsung/ 19961 19962PIN CONTROLLER - SINGLE 19963M: Tony Lindgren <tony@atomide.com> 19964M: Haojian Zhuang <haojian.zhuang@linaro.org> 19965L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19966L: linux-omap@vger.kernel.org 19967S: Maintained 19968F: drivers/pinctrl/pinctrl-single.c 19969 19970PIN CONTROLLER - SUNPLUS / TIBBO 19971M: Dvorkin Dmitry <dvorkin@tibbo.com> 19972M: Wells Lu <wellslutw@gmail.com> 19973L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19974S: Maintained 19975W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 19976F: Documentation/devicetree/bindings/pinctrl/sunplus,* 19977F: drivers/pinctrl/sunplus/ 19978F: include/dt-bindings/pinctrl/sppctl*.h 19979 19980PINE64 PINEPHONE KEYBOARD DRIVER 19981M: Samuel Holland <samuel@sholland.org> 19982S: Supported 19983F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 19984F: drivers/input/keyboard/pinephone-keyboard.c 19985 19986PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 19987M: Tomasz Duszynski <tduszyns@gmail.com> 19988S: Maintained 19989F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 19990F: drivers/iio/chemical/pms7003.c 19991 19992PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 19993M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19994L: netdev@vger.kernel.org 19995S: Maintained 19996F: drivers/net/phy/mdio-open-alliance.h 19997F: net/ethtool/plca.c 19998 19999PLDMFW LIBRARY 20000M: Jacob Keller <jacob.e.keller@intel.com> 20001S: Maintained 20002F: Documentation/driver-api/pldmfw/ 20003F: include/linux/pldmfw.h 20004F: lib/pldmfw/ 20005 20006PLX DMA DRIVER 20007M: Logan Gunthorpe <logang@deltatee.com> 20008S: Maintained 20009F: drivers/dma/plx_dma.c 20010 20011PM-GRAPH UTILITY 20012M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20013L: linux-pm@vger.kernel.org 20014S: Supported 20015W: https://01.org/pm-graph 20016B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20017T: git https://github.com/intel/pm-graph.git 20018F: tools/power/pm-graph 20019 20020PM6764TR DRIVER 20021M: Charles Hsu <hsu.yungteng@gmail.com> 20022L: linux-hwmon@vger.kernel.org 20023S: Maintained 20024F: Documentation/hwmon/pm6764tr.rst 20025F: drivers/hwmon/pmbus/pm6764tr.c 20026 20027PMC SIERRA MaxRAID DRIVER 20028L: linux-scsi@vger.kernel.org 20029S: Orphan 20030W: http://www.pmc-sierra.com/ 20031F: drivers/scsi/pmcraid.* 20032 20033PMC SIERRA PM8001 DRIVER 20034M: Jack Wang <jinpu.wang@cloud.ionos.com> 20035L: linux-scsi@vger.kernel.org 20036S: Supported 20037F: drivers/scsi/pm8001/ 20038 20039PNI RM3100 IIO DRIVER 20040M: Song Qiang <songqiang1304521@gmail.com> 20041L: linux-iio@vger.kernel.org 20042S: Maintained 20043F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20044F: drivers/iio/magnetometer/rm3100* 20045 20046PNP SUPPORT 20047M: "Rafael J. Wysocki" <rafael@kernel.org> 20048L: linux-acpi@vger.kernel.org 20049S: Maintained 20050F: drivers/pnp/ 20051F: include/linux/pnp.h 20052 20053PORTWELL EC DRIVER 20054M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20055L: platform-driver-x86@vger.kernel.org 20056S: Maintained 20057F: drivers/platform/x86/portwell-ec.c 20058 20059POSIX CLOCKS and TIMERS 20060M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20061M: Frederic Weisbecker <frederic@kernel.org> 20062M: Thomas Gleixner <tglx@linutronix.de> 20063L: linux-kernel@vger.kernel.org 20064S: Maintained 20065T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20066F: fs/timerfd.c 20067F: include/linux/time_namespace.h 20068F: include/linux/timerfd.h 20069F: include/uapi/linux/time.h 20070F: include/uapi/linux/timerfd.h 20071F: include/trace/events/timer* 20072F: kernel/time/itimer.c 20073F: kernel/time/posix-* 20074F: kernel/time/namespace.c 20075 20076POWER MANAGEMENT CORE 20077M: "Rafael J. Wysocki" <rafael@kernel.org> 20078L: linux-pm@vger.kernel.org 20079S: Supported 20080B: https://bugzilla.kernel.org 20081T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20082F: drivers/base/power/ 20083F: drivers/powercap/ 20084F: include/linux/intel_rapl.h 20085F: include/linux/pm.h 20086F: include/linux/pm_* 20087F: include/linux/powercap.h 20088F: kernel/configs/nopm.config 20089 20090POWER SEQUENCING 20091M: Bartosz Golaszewski <brgl@bgdev.pl> 20092L: linux-pm@vger.kernel.org 20093S: Maintained 20094T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20095F: Documentation/driver-api/pwrseq.rst 20096F: drivers/power/sequencing/ 20097F: include/linux/pwrseq/ 20098 20099POWER STATE COORDINATION INTERFACE (PSCI) 20100M: Mark Rutland <mark.rutland@arm.com> 20101M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20102L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20103S: Maintained 20104F: Documentation/devicetree/bindings/arm/psci.yaml 20105F: drivers/firmware/psci/ 20106F: include/linux/psci.h 20107F: include/uapi/linux/psci.h 20108 20109POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20110M: Sebastian Reichel <sre@kernel.org> 20111L: linux-pm@vger.kernel.org 20112S: Maintained 20113T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20114F: Documentation/ABI/testing/sysfs-class-power 20115F: Documentation/devicetree/bindings/power/supply/ 20116F: drivers/power/supply/ 20117F: include/linux/power/ 20118F: include/linux/power_supply.h 20119F: tools/testing/selftests/power_supply/ 20120 20121POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20122M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20123L: linuxppc-dev@lists.ozlabs.org 20124S: Maintained 20125F: drivers/char/powernv-op-panel.c 20126 20127PPP OVER ATM (RFC 2364) 20128M: Mitchell Blank Jr <mitch@sfgoth.com> 20129S: Maintained 20130F: include/uapi/linux/atmppp.h 20131F: net/atm/pppoatm.c 20132 20133PPP OVER ETHERNET 20134M: Michal Ostrowski <mostrows@earthlink.net> 20135S: Maintained 20136F: drivers/net/ppp/pppoe.c 20137F: drivers/net/ppp/pppox.c 20138 20139PPP OVER L2TP 20140M: James Chapman <jchapman@katalix.com> 20141S: Maintained 20142F: include/linux/if_pppol2tp.h 20143F: include/uapi/linux/if_pppol2tp.h 20144F: net/l2tp/l2tp_ppp.c 20145 20146PPP PROTOCOL DRIVERS AND COMPRESSORS 20147L: linux-ppp@vger.kernel.org 20148S: Orphan 20149F: drivers/net/ppp/ppp_* 20150 20151PPS SUPPORT 20152M: Rodolfo Giometti <giometti@enneenne.com> 20153L: linuxpps@ml.enneenne.com (subscribers-only) 20154S: Maintained 20155W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20156F: Documentation/ABI/testing/sysfs-pps 20157F: Documentation/ABI/testing/sysfs-pps-gen 20158F: Documentation/ABI/testing/sysfs-pps-gen-tio 20159F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20160F: Documentation/driver-api/pps.rst 20161F: drivers/pps/ 20162F: include/linux/pps*.h 20163F: include/uapi/linux/pps.h 20164F: include/uapi/linux/pps_gen.h 20165 20166PRESSURE STALL INFORMATION (PSI) 20167M: Johannes Weiner <hannes@cmpxchg.org> 20168M: Suren Baghdasaryan <surenb@google.com> 20169R: Peter Ziljstra <peterz@infradead.org> 20170S: Maintained 20171F: include/linux/psi* 20172F: kernel/sched/psi.c 20173 20174PROPELLER BUILD 20175M: Rong Xu <xur@google.com> 20176M: Han Shen <shenhan@google.com> 20177S: Supported 20178F: Documentation/dev-tools/propeller.rst 20179F: scripts/Makefile.propeller 20180 20181PRINTK 20182M: Petr Mladek <pmladek@suse.com> 20183R: Steven Rostedt <rostedt@goodmis.org> 20184R: John Ogness <john.ogness@linutronix.de> 20185R: Sergey Senozhatsky <senozhatsky@chromium.org> 20186S: Maintained 20187T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20188F: include/linux/printk.h 20189F: kernel/printk/ 20190 20191PRINTK INDEXING 20192R: Chris Down <chris@chrisdown.name> 20193S: Maintained 20194F: Documentation/core-api/printk-index.rst 20195F: kernel/printk/index.c 20196K: printk_index 20197 20198PROC FILESYSTEM 20199L: linux-kernel@vger.kernel.org 20200L: linux-fsdevel@vger.kernel.org 20201S: Maintained 20202F: Documentation/filesystems/proc.rst 20203F: fs/proc/ 20204F: include/linux/proc_fs.h 20205F: tools/testing/selftests/proc/ 20206 20207PROC SYSCTL 20208M: Kees Cook <kees@kernel.org> 20209M: Joel Granados <joel.granados@kernel.org> 20210L: linux-kernel@vger.kernel.org 20211L: linux-fsdevel@vger.kernel.org 20212S: Maintained 20213T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20214F: fs/proc/proc_sysctl.c 20215F: include/linux/sysctl.h 20216F: kernel/sysctl* 20217F: tools/testing/selftests/sysctl/* 20218F: lib/test_sysctl.c 20219F: scripts/check-sysctl-docs 20220 20221PS3 NETWORK SUPPORT 20222M: Geoff Levand <geoff@infradead.org> 20223L: netdev@vger.kernel.org 20224L: linuxppc-dev@lists.ozlabs.org 20225S: Maintained 20226F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20227 20228PS3 PLATFORM SUPPORT 20229M: Geoff Levand <geoff@infradead.org> 20230L: linuxppc-dev@lists.ozlabs.org 20231S: Maintained 20232F: arch/powerpc/boot/ps3* 20233F: arch/powerpc/include/asm/lv1call.h 20234F: arch/powerpc/include/asm/ps3*.h 20235F: arch/powerpc/platforms/ps3/ 20236F: drivers/*/ps3* 20237F: drivers/ps3/ 20238F: drivers/rtc/rtc-ps3.c 20239F: drivers/usb/host/*ps3.c 20240F: sound/ppc/snd_ps3* 20241 20242PS3VRAM DRIVER 20243M: Jim Paris <jim@jtan.com> 20244M: Geoff Levand <geoff@infradead.org> 20245L: linuxppc-dev@lists.ozlabs.org 20246S: Maintained 20247F: drivers/block/ps3vram.c 20248 20249PSAMPLE PACKET SAMPLING SUPPORT 20250M: Yotam Gigi <yotam.gi@gmail.com> 20251S: Maintained 20252F: include/net/psample.h 20253F: include/uapi/linux/psample.h 20254F: net/psample 20255 20256PSE NETWORK DRIVER 20257M: Oleksij Rempel <o.rempel@pengutronix.de> 20258M: Kory Maincent <kory.maincent@bootlin.com> 20259L: netdev@vger.kernel.org 20260S: Maintained 20261F: Documentation/devicetree/bindings/net/pse-pd/ 20262F: drivers/net/pse-pd/ 20263F: net/ethtool/pse-pd.c 20264 20265PSTORE FILESYSTEM 20266M: Kees Cook <kees@kernel.org> 20267R: Tony Luck <tony.luck@intel.com> 20268R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20269L: linux-hardening@vger.kernel.org 20270S: Supported 20271T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20272F: Documentation/admin-guide/pstore-blk.rst 20273F: Documentation/admin-guide/ramoops.rst 20274F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20275F: drivers/acpi/apei/erst.c 20276F: drivers/firmware/efi/efi-pstore.c 20277F: fs/pstore/ 20278F: include/linux/pstore* 20279K: \b(pstore|ramoops) 20280 20281PT5161L HARDWARE MONITOR DRIVER 20282M: Cosmo Chou <cosmo.chou@quantatw.com> 20283L: linux-hwmon@vger.kernel.org 20284S: Maintained 20285F: Documentation/hwmon/pt5161l.rst 20286F: drivers/hwmon/pt5161l.c 20287 20288PTP HARDWARE CLOCK SUPPORT 20289M: Richard Cochran <richardcochran@gmail.com> 20290L: netdev@vger.kernel.org 20291S: Maintained 20292W: http://linuxptp.sourceforge.net/ 20293F: Documentation/ABI/testing/sysfs-ptp 20294F: Documentation/driver-api/ptp.rst 20295F: drivers/net/phy/dp83640* 20296F: drivers/ptp/* 20297F: include/linux/ptp_cl* 20298K: (?:\b|_)ptp(?:\b|_) 20299 20300PTP MOCKUP CLOCK SUPPORT 20301M: Vladimir Oltean <vladimir.oltean@nxp.com> 20302L: netdev@vger.kernel.org 20303S: Maintained 20304F: drivers/ptp/ptp_mock.c 20305F: include/linux/ptp_mock.h 20306 20307PTP VIRTUAL CLOCK SUPPORT 20308M: Yangbo Lu <yangbo.lu@nxp.com> 20309L: netdev@vger.kernel.org 20310S: Maintained 20311F: drivers/ptp/ptp_vclock.c 20312F: net/ethtool/phc_vclocks.c 20313 20314PTP VMCLOCK SUPPORT 20315M: David Woodhouse <dwmw2@infradead.org> 20316L: netdev@vger.kernel.org 20317S: Maintained 20318F: drivers/ptp/ptp_vmclock.c 20319F: include/uapi/linux/vmclock-abi.h 20320 20321PTRACE SUPPORT 20322M: Oleg Nesterov <oleg@redhat.com> 20323S: Maintained 20324F: arch/*/*/ptrace*.c 20325F: arch/*/include/asm/ptrace*.h 20326F: arch/*/ptrace*.c 20327F: include/asm-generic/syscall.h 20328F: include/linux/ptrace.h 20329F: include/linux/regset.h 20330F: include/uapi/linux/ptrace.h 20331F: kernel/ptrace.c 20332 20333PULSE8-CEC DRIVER 20334M: Hans Verkuil <hverkuil@xs4all.nl> 20335L: linux-media@vger.kernel.org 20336S: Maintained 20337T: git git://linuxtv.org/media.git 20338F: drivers/media/cec/usb/pulse8/ 20339 20340PURELIFI PLFXLC DRIVER 20341M: Srinivasan Raju <srini.raju@purelifi.com> 20342L: linux-wireless@vger.kernel.org 20343S: Supported 20344F: drivers/net/wireless/purelifi/ 20345 20346PVRUSB2 VIDEO4LINUX DRIVER 20347M: Mike Isely <isely@pobox.com> 20348L: pvrusb2@isely.net (subscribers-only) 20349L: linux-media@vger.kernel.org 20350S: Maintained 20351W: http://www.isely.net/pvrusb2/ 20352T: git git://linuxtv.org/media.git 20353F: Documentation/driver-api/media/drivers/pvrusb2* 20354F: drivers/media/usb/pvrusb2/ 20355 20356PWC WEBCAM DRIVER 20357M: Hans Verkuil <hverkuil@xs4all.nl> 20358L: linux-media@vger.kernel.org 20359S: Odd Fixes 20360T: git git://linuxtv.org/media.git 20361F: drivers/media/usb/pwc/* 20362F: include/trace/events/pwc.h 20363 20364PWM IR Transmitter 20365M: Sean Young <sean@mess.org> 20366L: linux-media@vger.kernel.org 20367S: Maintained 20368F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20369F: drivers/media/rc/pwm-ir-tx.c 20370 20371PWM SUBSYSTEM 20372M: Uwe Kleine-König <ukleinek@kernel.org> 20373L: linux-pwm@vger.kernel.org 20374S: Maintained 20375Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20376T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20377F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20378F: Documentation/devicetree/bindings/pwm/ 20379F: Documentation/driver-api/pwm.rst 20380F: drivers/gpio/gpio-mvebu.c 20381F: drivers/pwm/ 20382F: drivers/video/backlight/pwm_bl.c 20383F: include/dt-bindings/pwm/ 20384F: include/linux/pwm.h 20385F: include/linux/pwm_backlight.h 20386K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20387 20388PXA GPIO DRIVER 20389M: Robert Jarzmik <robert.jarzmik@free.fr> 20390L: linux-gpio@vger.kernel.org 20391S: Maintained 20392F: drivers/gpio/gpio-pxa.c 20393 20394PXA MMCI DRIVER 20395S: Orphan 20396 20397PXA RTC DRIVER 20398M: Robert Jarzmik <robert.jarzmik@free.fr> 20399L: linux-rtc@vger.kernel.org 20400S: Maintained 20401 20402PXA2xx/PXA3xx SUPPORT 20403M: Daniel Mack <daniel@zonque.org> 20404M: Haojian Zhuang <haojian.zhuang@gmail.com> 20405M: Robert Jarzmik <robert.jarzmik@free.fr> 20406L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20407S: Maintained 20408T: git https://github.com/hzhuang1/linux.git 20409T: git https://github.com/rjarzmik/linux.git 20410F: arch/arm/boot/dts/intel/pxa/ 20411F: arch/arm/mach-pxa/ 20412F: drivers/dma/pxa* 20413F: drivers/pcmcia/pxa2xx* 20414F: drivers/pinctrl/pxa/ 20415F: drivers/spi/spi-pxa2xx* 20416F: drivers/usb/gadget/udc/pxa2* 20417F: include/sound/pxa2xx-lib.h 20418F: sound/arm/pxa* 20419F: sound/soc/pxa/ 20420 20421QAT DRIVER 20422M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20423L: qat-linux@intel.com 20424S: Supported 20425F: drivers/crypto/intel/qat/ 20426 20427QCOM AUDIO (ASoC) DRIVERS 20428M: Srinivas Kandagatla <srini@kernel.org> 20429L: linux-sound@vger.kernel.org 20430L: linux-arm-msm@vger.kernel.org 20431S: Supported 20432F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20433F: Documentation/devicetree/bindings/sound/qcom,* 20434F: drivers/soc/qcom/apr.c 20435F: drivers/soundwire/qcom.c 20436F: include/dt-bindings/sound/qcom,wcd93* 20437F: sound/soc/codecs/lpass-*.* 20438F: sound/soc/codecs/msm8916-wcd-analog.c 20439F: sound/soc/codecs/msm8916-wcd-digital.c 20440F: sound/soc/codecs/wcd-clsh-v2.* 20441F: sound/soc/codecs/wcd-mbhc-v2.* 20442F: sound/soc/codecs/wcd93*.* 20443F: sound/soc/codecs/wsa88*.* 20444F: sound/soc/qcom/ 20445 20446QCOM EMBEDDED USB DEBUGGER (EUD) 20447M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20448L: linux-arm-msm@vger.kernel.org 20449S: Maintained 20450F: Documentation/ABI/testing/sysfs-driver-eud 20451F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20452F: drivers/usb/misc/qcom_eud.c 20453 20454QCOM IPA DRIVER 20455M: Alex Elder <elder@kernel.org> 20456L: netdev@vger.kernel.org 20457S: Maintained 20458F: drivers/net/ipa/ 20459 20460QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20461M: Gabriel Somlo <somlo@cmu.edu> 20462M: "Michael S. Tsirkin" <mst@redhat.com> 20463L: qemu-devel@nongnu.org 20464S: Maintained 20465F: drivers/firmware/qemu_fw_cfg.c 20466F: include/uapi/linux/qemu_fw_cfg.h 20467 20468QLOGIC QL41xxx FCOE DRIVER 20469M: Saurav Kashyap <skashyap@marvell.com> 20470M: Javed Hasan <jhasan@marvell.com> 20471M: GR-QLogic-Storage-Upstream@marvell.com 20472L: linux-scsi@vger.kernel.org 20473S: Supported 20474F: drivers/scsi/qedf/ 20475 20476QLOGIC QL41xxx ISCSI DRIVER 20477M: Nilesh Javali <njavali@marvell.com> 20478M: Manish Rangankar <mrangankar@marvell.com> 20479M: GR-QLogic-Storage-Upstream@marvell.com 20480L: linux-scsi@vger.kernel.org 20481S: Supported 20482F: drivers/scsi/qedi/ 20483 20484QLOGIC QL4xxx ETHERNET DRIVER 20485M: Manish Chopra <manishc@marvell.com> 20486L: netdev@vger.kernel.org 20487S: Maintained 20488F: drivers/net/ethernet/qlogic/qed/ 20489F: drivers/net/ethernet/qlogic/qede/ 20490F: include/linux/qed/ 20491 20492QLOGIC QL4xxx RDMA DRIVER 20493M: Michal Kalderon <mkalderon@marvell.com> 20494L: linux-rdma@vger.kernel.org 20495S: Supported 20496F: drivers/infiniband/hw/qedr/ 20497F: include/uapi/rdma/qedr-abi.h 20498 20499QLOGIC QLA1280 SCSI DRIVER 20500M: Michael Reed <mdr@sgi.com> 20501L: linux-scsi@vger.kernel.org 20502S: Maintained 20503F: drivers/scsi/qla1280.[ch] 20504 20505QLOGIC QLA2XXX FC-SCSI DRIVER 20506M: Nilesh Javali <njavali@marvell.com> 20507M: GR-QLogic-Storage-Upstream@marvell.com 20508L: linux-scsi@vger.kernel.org 20509S: Supported 20510F: drivers/scsi/qla2xxx/ 20511 20512QLOGIC QLA3XXX NETWORK DRIVER 20513M: GR-Linux-NIC-Dev@marvell.com 20514L: netdev@vger.kernel.org 20515S: Maintained 20516F: drivers/net/ethernet/qlogic/qla3xxx.* 20517 20518QLOGIC QLA4XXX iSCSI DRIVER 20519M: Nilesh Javali <njavali@marvell.com> 20520M: Manish Rangankar <mrangankar@marvell.com> 20521M: GR-QLogic-Storage-Upstream@marvell.com 20522L: linux-scsi@vger.kernel.org 20523S: Supported 20524F: drivers/scsi/qla4xxx/ 20525 20526QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20527M: Shahed Shaikh <shshaikh@marvell.com> 20528M: Manish Chopra <manishc@marvell.com> 20529M: GR-Linux-NIC-Dev@marvell.com 20530L: netdev@vger.kernel.org 20531S: Maintained 20532F: drivers/net/ethernet/qlogic/qlcnic/ 20533 20534QM1D1B0004 MEDIA DRIVER 20535M: Akihiro Tsukada <tskd08@gmail.com> 20536L: linux-media@vger.kernel.org 20537S: Odd Fixes 20538F: drivers/media/tuners/qm1d1b0004* 20539 20540QM1D1C0042 MEDIA DRIVER 20541M: Akihiro Tsukada <tskd08@gmail.com> 20542L: linux-media@vger.kernel.org 20543S: Odd Fixes 20544F: drivers/media/tuners/qm1d1c0042* 20545 20546QNAP MCU DRIVER 20547M: Heiko Stuebner <heiko@sntech.de> 20548S: Maintained 20549F: drivers/hwmon/qnap-mcu-hwmon.c 20550F: drivers/input/misc/qnap-mcu-input.c 20551F: drivers/leds/leds-qnap-mcu.c 20552F: drivers/mfd/qnap-mcu.c 20553F: include/linux/mfd/qnap-mcu.h 20554 20555QNX4 FILESYSTEM 20556M: Anders Larsen <al@alarsen.net> 20557S: Maintained 20558W: http://www.alarsen.net/linux/qnx4fs/ 20559F: fs/qnx4/ 20560F: include/uapi/linux/qnx4_fs.h 20561F: include/uapi/linux/qnxtypes.h 20562 20563QNX6 FILESYSTEM 20564S: Orphan 20565F: Documentation/filesystems/qnx6.rst 20566F: fs/qnx6/ 20567F: include/linux/qnx6_fs.h 20568 20569QORIQ DPAA2 FSL-MC BUS DRIVER 20570M: Ioana Ciornei <ioana.ciornei@nxp.com> 20571L: linuxppc-dev@lists.ozlabs.org 20572L: linux-kernel@vger.kernel.org 20573S: Maintained 20574F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20575F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20576F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20577F: drivers/bus/fsl-mc/ 20578F: include/uapi/linux/fsl_mc.h 20579 20580QT1010 MEDIA DRIVER 20581L: linux-media@vger.kernel.org 20582S: Orphan 20583W: https://linuxtv.org 20584Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20585F: drivers/media/tuners/qt1010* 20586 20587QUALCOMM ATH12K WIRELESS DRIVER 20588M: Jeff Johnson <jjohnson@kernel.org> 20589L: linux-wireless@vger.kernel.org 20590L: ath12k@lists.infradead.org 20591S: Supported 20592W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20593T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20594F: drivers/net/wireless/ath/ath12k/ 20595N: ath12k 20596 20597QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20598M: Jeff Johnson <jjohnson@kernel.org> 20599L: linux-wireless@vger.kernel.org 20600L: ath10k@lists.infradead.org 20601S: Supported 20602W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20603T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20604F: drivers/net/wireless/ath/ath10k/ 20605N: ath10k 20606 20607QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20608M: Jeff Johnson <jjohnson@kernel.org> 20609L: linux-wireless@vger.kernel.org 20610L: ath11k@lists.infradead.org 20611S: Supported 20612W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20613B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20614T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20615F: drivers/net/wireless/ath/ath11k/ 20616N: ath11k 20617 20618QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20619M: Toke Høiland-Jørgensen <toke@toke.dk> 20620L: linux-wireless@vger.kernel.org 20621S: Maintained 20622W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20623T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20624F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20625F: drivers/net/wireless/ath/ath9k/ 20626 20627QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20628M: Stefan Wahren <wahrenst@gmx.net> 20629L: netdev@vger.kernel.org 20630S: Maintained 20631F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20632F: drivers/net/ethernet/qualcomm/qca* 20633 20634QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20635M: Stephan Gerhold <stephan@gerhold.net> 20636L: netdev@vger.kernel.org 20637L: linux-arm-msm@vger.kernel.org 20638S: Maintained 20639F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20640F: drivers/net/wwan/qcom_bam_dmux.c 20641 20642QUALCOMM CAMERA SUBSYSTEM DRIVER 20643M: Robert Foss <rfoss@kernel.org> 20644M: Todor Tomov <todor.too@gmail.com> 20645M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20646R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20647L: linux-media@vger.kernel.org 20648S: Maintained 20649F: Documentation/admin-guide/media/qcom_camss.rst 20650F: Documentation/devicetree/bindings/media/qcom,*camss* 20651F: drivers/media/platform/qcom/camss/ 20652 20653QUALCOMM CLOCK DRIVERS 20654M: Bjorn Andersson <andersson@kernel.org> 20655L: linux-arm-msm@vger.kernel.org 20656S: Supported 20657T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20658F: Documentation/devicetree/bindings/clock/qcom,* 20659F: drivers/clk/qcom/ 20660F: include/dt-bindings/clock/qcom,* 20661 20662QUALCOMM CLOUD AI (QAIC) DRIVER 20663M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20664R: Carl Vanderlip <quic_carlv@quicinc.com> 20665L: linux-arm-msm@vger.kernel.org 20666L: dri-devel@lists.freedesktop.org 20667S: Supported 20668T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20669F: Documentation/ABI/testing/sysfs-driver-qaic 20670F: Documentation/accel/qaic/ 20671F: drivers/accel/qaic/ 20672F: include/uapi/drm/qaic_accel.h 20673 20674QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20675M: Bjorn Andersson <andersson@kernel.org> 20676M: Konrad Dybcio <konradybcio@kernel.org> 20677L: linux-pm@vger.kernel.org 20678L: linux-arm-msm@vger.kernel.org 20679S: Maintained 20680F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20681F: drivers/pmdomain/qcom/cpr.c 20682 20683QUALCOMM CPUCP MAILBOX DRIVER 20684M: Sibi Sankar <quic_sibis@quicinc.com> 20685L: linux-arm-msm@vger.kernel.org 20686S: Supported 20687F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20688F: drivers/mailbox/qcom-cpucp-mbox.c 20689 20690QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20691M: Ilia Lin <ilia.lin@kernel.org> 20692L: linux-pm@vger.kernel.org 20693S: Maintained 20694F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20695F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20696F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20697 20698QUALCOMM CRYPTO DRIVERS 20699M: Thara Gopinath <thara.gopinath@gmail.com> 20700L: linux-crypto@vger.kernel.org 20701L: linux-arm-msm@vger.kernel.org 20702S: Maintained 20703F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20704F: drivers/crypto/qce/ 20705 20706QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20707M: Timur Tabi <timur@kernel.org> 20708L: netdev@vger.kernel.org 20709S: Maintained 20710F: drivers/net/ethernet/qualcomm/emac/ 20711 20712QUALCOMM ETHQOS ETHERNET DRIVER 20713M: Vinod Koul <vkoul@kernel.org> 20714L: netdev@vger.kernel.org 20715L: linux-arm-msm@vger.kernel.org 20716S: Maintained 20717F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20718F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20719 20720QUALCOMM FASTRPC DRIVER 20721M: Srinivas Kandagatla <srini@kernel.org> 20722M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20723L: linux-arm-msm@vger.kernel.org 20724L: dri-devel@lists.freedesktop.org 20725S: Maintained 20726F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20727F: drivers/misc/fastrpc.c 20728F: include/uapi/misc/fastrpc.h 20729 20730QUALCOMM HEXAGON ARCHITECTURE 20731M: Brian Cain <brian.cain@oss.qualcomm.com> 20732L: linux-hexagon@vger.kernel.org 20733S: Supported 20734T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20735F: arch/hexagon/ 20736 20737QUALCOMM HIDMA DRIVER 20738M: Sinan Kaya <okaya@kernel.org> 20739L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20740L: linux-arm-msm@vger.kernel.org 20741L: dmaengine@vger.kernel.org 20742S: Supported 20743F: drivers/dma/qcom/hidma* 20744 20745QUALCOMM I2C QCOM GENI DRIVER 20746M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20747M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20748L: linux-i2c@vger.kernel.org 20749L: linux-arm-msm@vger.kernel.org 20750S: Maintained 20751F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20752F: drivers/i2c/busses/i2c-qcom-geni.c 20753 20754QUALCOMM I2C CCI DRIVER 20755M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20756M: Robert Foss <rfoss@kernel.org> 20757L: linux-i2c@vger.kernel.org 20758L: linux-arm-msm@vger.kernel.org 20759S: Maintained 20760F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20761F: drivers/i2c/busses/i2c-qcom-cci.c 20762 20763QUALCOMM INTERCONNECT BWMON DRIVER 20764M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20765L: linux-arm-msm@vger.kernel.org 20766S: Maintained 20767F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20768F: drivers/soc/qcom/icc-bwmon.c 20769F: drivers/soc/qcom/trace_icc-bwmon.h 20770 20771QUALCOMM IOMMU 20772M: Rob Clark <robin.clark@oss.qualcomm.com> 20773L: iommu@lists.linux.dev 20774L: linux-arm-msm@vger.kernel.org 20775S: Maintained 20776F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20777F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20778F: drivers/iommu/msm_iommu* 20779 20780QUALCOMM IPC ROUTER (QRTR) DRIVER 20781M: Manivannan Sadhasivam <mani@kernel.org> 20782L: linux-arm-msm@vger.kernel.org 20783S: Maintained 20784F: include/trace/events/qrtr.h 20785F: include/uapi/linux/qrtr.h 20786F: net/qrtr/ 20787 20788QUALCOMM IPCC MAILBOX DRIVER 20789M: Manivannan Sadhasivam <mani@kernel.org> 20790L: linux-arm-msm@vger.kernel.org 20791S: Supported 20792F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20793F: drivers/mailbox/qcom-ipcc.c 20794F: include/dt-bindings/mailbox/qcom-ipcc.h 20795 20796QUALCOMM IPQ4019 USB PHY DRIVER 20797M: Robert Marko <robert.marko@sartura.hr> 20798M: Luka Perkov <luka.perkov@sartura.hr> 20799L: linux-arm-msm@vger.kernel.org 20800S: Maintained 20801F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20802F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20803 20804QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20805M: Robert Marko <robert.marko@sartura.hr> 20806M: Luka Perkov <luka.perkov@sartura.hr> 20807L: linux-arm-msm@vger.kernel.org 20808S: Maintained 20809F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20810F: drivers/regulator/vqmmc-ipq4019-regulator.c 20811 20812QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20813M: Vikash Garodia <quic_vgarodia@quicinc.com> 20814M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20815R: Abhinav Kumar <abhinav.kumar@linux.dev> 20816R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20817L: linux-media@vger.kernel.org 20818L: linux-arm-msm@vger.kernel.org 20819S: Maintained 20820F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20821F: drivers/media/platform/qcom/iris/ 20822 20823QUALCOMM NAND CONTROLLER DRIVER 20824M: Manivannan Sadhasivam <mani@kernel.org> 20825L: linux-mtd@lists.infradead.org 20826L: linux-arm-msm@vger.kernel.org 20827S: Maintained 20828F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20829F: drivers/mtd/nand/raw/qcom_nandc.c 20830 20831QUALCOMM SMB CHARGER DRIVER 20832M: Casey Connolly <casey.connolly@linaro.org> 20833L: linux-arm-msm@vger.kernel.org 20834S: Maintained 20835F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20836F: drivers/power/supply/qcom_smbx.c 20837 20838QUALCOMM QSEECOM DRIVER 20839M: Maximilian Luz <luzmaximilian@gmail.com> 20840L: linux-arm-msm@vger.kernel.org 20841S: Maintained 20842F: drivers/firmware/qcom/qcom_qseecom.c 20843 20844QUALCOMM QSEECOM UEFISECAPP DRIVER 20845M: Maximilian Luz <luzmaximilian@gmail.com> 20846L: linux-arm-msm@vger.kernel.org 20847S: Maintained 20848F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20849 20850QUALCOMM RMNET DRIVER 20851M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 20852M: Sean Tranchetti <quic_stranche@quicinc.com> 20853L: netdev@vger.kernel.org 20854S: Maintained 20855F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20856F: drivers/net/ethernet/qualcomm/rmnet/ 20857F: include/linux/if_rmnet.h 20858 20859QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20860M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20861L: linux-arm-msm@vger.kernel.org 20862S: Maintained 20863F: drivers/firmware/qcom/qcom_tzmem.c 20864F: drivers/firmware/qcom/qcom_tzmem.h 20865F: include/linux/firmware/qcom/qcom_tzmem.h 20866 20867QUALCOMM TSENS THERMAL DRIVER 20868M: Amit Kucheria <amitk@kernel.org> 20869M: Thara Gopinath <thara.gopinath@gmail.com> 20870L: linux-pm@vger.kernel.org 20871L: linux-arm-msm@vger.kernel.org 20872S: Maintained 20873F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20874F: drivers/thermal/qcom/ 20875 20876QUALCOMM TYPEC PORT MANAGER DRIVER 20877M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20878L: linux-arm-msm@vger.kernel.org 20879L: linux-usb@vger.kernel.org 20880S: Maintained 20881F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20882F: drivers/usb/typec/tcpm/qcom/ 20883 20884QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20885M: Vikash Garodia <quic_vgarodia@quicinc.com> 20886M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20887R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20888L: linux-media@vger.kernel.org 20889L: linux-arm-msm@vger.kernel.org 20890S: Maintained 20891T: git git://linuxtv.org/media.git 20892F: Documentation/devicetree/bindings/media/*venus* 20893F: drivers/media/platform/qcom/venus/ 20894 20895QUALCOMM WCN36XX WIRELESS DRIVER 20896M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20897L: wcn36xx@lists.infradead.org 20898S: Supported 20899W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20900F: drivers/net/wireless/ath/wcn36xx/ 20901 20902QUANTENNA QTNFMAC WIRELESS DRIVER 20903M: Igor Mitsyanko <imitsyanko@quantenna.com> 20904R: Sergey Matyukevich <geomatsi@gmail.com> 20905L: linux-wireless@vger.kernel.org 20906S: Maintained 20907F: drivers/net/wireless/quantenna/ 20908 20909RADEON and AMDGPU DRM DRIVERS 20910M: Alex Deucher <alexander.deucher@amd.com> 20911M: Christian König <christian.koenig@amd.com> 20912L: amd-gfx@lists.freedesktop.org 20913S: Supported 20914B: https://gitlab.freedesktop.org/drm/amd/-/issues 20915C: irc://irc.oftc.net/radeon 20916T: git https://gitlab.freedesktop.org/agd5f/linux.git 20917F: Documentation/gpu/amdgpu/ 20918F: drivers/gpu/drm/amd/ 20919F: drivers/gpu/drm/ci/xfails/amd* 20920F: drivers/gpu/drm/radeon/ 20921F: include/uapi/drm/amdgpu_drm.h 20922F: include/uapi/drm/radeon_drm.h 20923 20924RADEON FRAMEBUFFER DISPLAY DRIVER 20925M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20926L: linux-fbdev@vger.kernel.org 20927S: Maintained 20928F: drivers/video/fbdev/aty/radeon* 20929F: include/uapi/linux/radeonfb.h 20930 20931RADIOSHARK RADIO DRIVER 20932M: Hans Verkuil <hverkuil@xs4all.nl> 20933L: linux-media@vger.kernel.org 20934S: Maintained 20935T: git git://linuxtv.org/media.git 20936F: drivers/media/radio/radio-shark.c 20937 20938RADIOSHARK2 RADIO DRIVER 20939M: Hans Verkuil <hverkuil@xs4all.nl> 20940L: linux-media@vger.kernel.org 20941S: Maintained 20942T: git git://linuxtv.org/media.git 20943F: drivers/media/radio/radio-shark2.c 20944F: drivers/media/radio/radio-tea5777.c 20945 20946RADOS BLOCK DEVICE (RBD) 20947M: Ilya Dryomov <idryomov@gmail.com> 20948R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20949L: ceph-devel@vger.kernel.org 20950S: Supported 20951W: http://ceph.com/ 20952T: git https://github.com/ceph/ceph-client.git 20953F: Documentation/ABI/testing/sysfs-bus-rbd 20954F: drivers/block/rbd.c 20955F: drivers/block/rbd_types.h 20956 20957RAGE128 FRAMEBUFFER DISPLAY DRIVER 20958L: linux-fbdev@vger.kernel.org 20959S: Orphan 20960F: drivers/video/fbdev/aty/aty128fb.c 20961 20962RAINSHADOW-CEC DRIVER 20963M: Hans Verkuil <hverkuil@xs4all.nl> 20964L: linux-media@vger.kernel.org 20965S: Maintained 20966T: git git://linuxtv.org/media.git 20967F: drivers/media/cec/usb/rainshadow/ 20968 20969RALINK MIPS ARCHITECTURE 20970M: John Crispin <john@phrozen.org> 20971M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20972L: linux-mips@vger.kernel.org 20973S: Maintained 20974F: arch/mips/ralink 20975 20976RALINK MT7621 MIPS ARCHITECTURE 20977M: Chester A. Unal <chester.a.unal@arinc9.com> 20978M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20979L: linux-mips@vger.kernel.org 20980S: Maintained 20981F: arch/mips/boot/dts/ralink/mt7621* 20982 20983RALINK RT2X00 WIRELESS LAN DRIVER 20984M: Stanislaw Gruszka <stf_xl@wp.pl> 20985L: linux-wireless@vger.kernel.org 20986S: Maintained 20987F: drivers/net/wireless/ralink/ 20988 20989RAMDISK RAM BLOCK DEVICE DRIVER 20990M: Jens Axboe <axboe@kernel.dk> 20991S: Maintained 20992F: Documentation/admin-guide/blockdev/ramdisk.rst 20993F: drivers/block/brd.c 20994 20995RANCHU VIRTUAL BOARD FOR MIPS 20996M: Miodrag Dinic <miodrag.dinic@mips.com> 20997L: linux-mips@vger.kernel.org 20998S: Supported 20999F: arch/mips/configs/generic/board-ranchu.config 21000F: arch/mips/generic/board-ranchu.c 21001 21002RANDOM NUMBER DRIVER 21003M: "Theodore Ts'o" <tytso@mit.edu> 21004M: Jason A. Donenfeld <Jason@zx2c4.com> 21005S: Maintained 21006T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21007F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21008F: drivers/char/random.c 21009F: include/linux/random.h 21010F: include/uapi/linux/random.h 21011F: drivers/virt/vmgenid.c 21012N: ^.*/vdso/[^/]*getrandom[^/]+$ 21013 21014RAPIDIO SUBSYSTEM 21015M: Matt Porter <mporter@kernel.crashing.org> 21016M: Alexandre Bounine <alex.bou9@gmail.com> 21017S: Maintained 21018F: drivers/rapidio/ 21019 21020RAS INFRASTRUCTURE 21021M: Tony Luck <tony.luck@intel.com> 21022M: Borislav Petkov <bp@alien8.de> 21023L: linux-edac@vger.kernel.org 21024S: Maintained 21025F: Documentation/admin-guide/RAS 21026F: drivers/ras/ 21027F: include/linux/ras.h 21028F: include/ras/ras_event.h 21029 21030RAS FRU MEMORY POISON MANAGER (FMPM) 21031M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21032L: linux-edac@vger.kernel.org 21033S: Maintained 21034F: drivers/ras/amd/fmpm.c 21035 21036RASPBERRY PI PISP BACK END 21037M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21038R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21039L: linux-media@vger.kernel.org 21040S: Maintained 21041F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21042F: drivers/media/platform/raspberrypi/pisp_be/ 21043F: include/uapi/linux/media/raspberrypi/ 21044 21045RASPBERRY PI PISP CAMERA FRONT END 21046M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21047M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21048S: Maintained 21049F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21050F: drivers/media/platform/raspberrypi/rp1-cfe/ 21051 21052RASPBERRY PI RP1 PCI DRIVER 21053M: Andrea della Porta <andrea.porta@suse.com> 21054S: Maintained 21055F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21056F: drivers/clk/clk-rp1.c 21057F: drivers/misc/rp1/ 21058F: drivers/pinctrl/pinctrl-rp1.c 21059 21060RC-CORE / LIRC FRAMEWORK 21061M: Sean Young <sean@mess.org> 21062L: linux-media@vger.kernel.org 21063S: Maintained 21064W: http://linuxtv.org 21065T: git git://linuxtv.org/media.git 21066F: Documentation/driver-api/media/rc-core.rst 21067F: Documentation/userspace-api/media/rc/ 21068F: drivers/media/rc/ 21069F: include/media/rc-core.h 21070F: include/media/rc-map.h 21071F: include/uapi/linux/lirc.h 21072 21073RCMM REMOTE CONTROLS DECODER 21074M: Patrick Lerda <patrick9876@free.fr> 21075S: Maintained 21076F: drivers/media/rc/ir-rcmm-decoder.c 21077 21078RCUTORTURE TEST FRAMEWORK 21079M: "Paul E. McKenney" <paulmck@kernel.org> 21080M: Josh Triplett <josh@joshtriplett.org> 21081R: Steven Rostedt <rostedt@goodmis.org> 21082R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21083R: Lai Jiangshan <jiangshanlai@gmail.com> 21084L: rcu@vger.kernel.org 21085S: Supported 21086T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21087F: tools/testing/selftests/rcutorture 21088 21089RDACM20 Camera Sensor 21090M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21091M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21092M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21093M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21094L: linux-media@vger.kernel.org 21095S: Maintained 21096F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21097F: drivers/media/i2c/max9271.c 21098F: drivers/media/i2c/max9271.h 21099F: drivers/media/i2c/rdacm20.c 21100 21101RDACM21 Camera Sensor 21102M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21103M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21104M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21105M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21106L: linux-media@vger.kernel.org 21107S: Maintained 21108F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21109F: drivers/media/i2c/max9271.c 21110F: drivers/media/i2c/max9271.h 21111F: drivers/media/i2c/rdacm21.c 21112 21113RDC R-321X SoC 21114M: Florian Fainelli <florian@openwrt.org> 21115S: Maintained 21116 21117RDC R6040 FAST ETHERNET DRIVER 21118M: Florian Fainelli <f.fainelli@gmail.com> 21119L: netdev@vger.kernel.org 21120S: Maintained 21121F: drivers/net/ethernet/rdc/r6040.c 21122 21123RDMAVT - RDMA verbs software 21124M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21125L: linux-rdma@vger.kernel.org 21126S: Supported 21127F: drivers/infiniband/sw/rdmavt 21128 21129RDS - RELIABLE DATAGRAM SOCKETS 21130M: Allison Henderson <allison.henderson@oracle.com> 21131L: netdev@vger.kernel.org 21132L: linux-rdma@vger.kernel.org 21133L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21134S: Supported 21135W: https://oss.oracle.com/projects/rds/ 21136F: Documentation/networking/rds.rst 21137F: net/rds/ 21138F: tools/testing/selftests/net/rds/ 21139 21140RDT - RESOURCE ALLOCATION 21141M: Tony Luck <tony.luck@intel.com> 21142M: Reinette Chatre <reinette.chatre@intel.com> 21143R: Dave Martin <Dave.Martin@arm.com> 21144R: James Morse <james.morse@arm.com> 21145L: linux-kernel@vger.kernel.org 21146S: Supported 21147F: Documentation/filesystems/resctrl.rst 21148F: arch/x86/include/asm/resctrl.h 21149F: arch/x86/kernel/cpu/resctrl/ 21150F: fs/resctrl/ 21151F: include/linux/resctrl*.h 21152F: tools/testing/selftests/resctrl/ 21153 21154READ-COPY UPDATE (RCU) 21155M: "Paul E. McKenney" <paulmck@kernel.org> 21156M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21157M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21158M: Joel Fernandes <joelagnelf@nvidia.com> 21159M: Josh Triplett <josh@joshtriplett.org> 21160M: Boqun Feng <boqun.feng@gmail.com> 21161M: Uladzislau Rezki <urezki@gmail.com> 21162R: Steven Rostedt <rostedt@goodmis.org> 21163R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21164R: Lai Jiangshan <jiangshanlai@gmail.com> 21165R: Zqiang <qiang.zhang@linux.dev> 21166L: rcu@vger.kernel.org 21167S: Supported 21168W: http://www.rdrop.com/users/paulmck/RCU/ 21169T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21170F: Documentation/RCU/ 21171F: include/linux/rcu* 21172F: kernel/rcu/ 21173F: rust/kernel/sync/rcu.rs 21174X: Documentation/RCU/torture.rst 21175X: include/linux/srcu*.h 21176X: kernel/rcu/srcu*.c 21177 21178REAL TIME CLOCK (RTC) SUBSYSTEM 21179M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21180L: linux-rtc@vger.kernel.org 21181S: Maintained 21182Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21183T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21184F: Documentation/admin-guide/rtc.rst 21185F: Documentation/devicetree/bindings/rtc/ 21186F: drivers/rtc/ 21187F: include/linux/rtc.h 21188F: include/linux/rtc/ 21189F: include/uapi/linux/rtc.h 21190F: tools/testing/selftests/rtc/ 21191 21192Real-time Linux Analysis (RTLA) tools 21193M: Steven Rostedt <rostedt@goodmis.org> 21194L: linux-trace-kernel@vger.kernel.org 21195S: Maintained 21196F: Documentation/tools/rtla/ 21197F: tools/tracing/rtla/ 21198 21199Real-time Linux (PREEMPT_RT) 21200M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21201M: Clark Williams <clrkwllms@kernel.org> 21202M: Steven Rostedt <rostedt@goodmis.org> 21203L: linux-rt-devel@lists.linux.dev 21204S: Supported 21205K: PREEMPT_RT 21206 21207REALTEK AUDIO CODECS 21208M: Oder Chiou <oder_chiou@realtek.com> 21209S: Maintained 21210F: include/sound/rt*.h 21211F: sound/soc/codecs/rt* 21212 21213REALTEK OTTO WATCHDOG 21214M: Sander Vanheule <sander@svanheule.net> 21215L: linux-watchdog@vger.kernel.org 21216S: Maintained 21217F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21218F: drivers/watchdog/realtek_otto_wdt.c 21219 21220REALTEK RTL83xx SMI DSA ROUTER CHIPS 21221M: Linus Walleij <linus.walleij@linaro.org> 21222M: Alvin Šipraga <alsi@bang-olufsen.dk> 21223S: Maintained 21224F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21225F: drivers/net/dsa/realtek/* 21226 21227REALTEK SPI-NAND 21228M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21229S: Maintained 21230F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21231F: drivers/spi/spi-realtek-rtl-snand.c 21232 21233REALTEK WIRELESS DRIVER (rtlwifi family) 21234M: Ping-Ke Shih <pkshih@realtek.com> 21235L: linux-wireless@vger.kernel.org 21236S: Maintained 21237T: git https://github.com/pkshih/rtw.git 21238F: drivers/net/wireless/realtek/rtlwifi/ 21239 21240REALTEK WIRELESS DRIVER (rtw88) 21241M: Ping-Ke Shih <pkshih@realtek.com> 21242L: linux-wireless@vger.kernel.org 21243S: Maintained 21244T: git https://github.com/pkshih/rtw.git 21245F: drivers/net/wireless/realtek/rtw88/ 21246 21247REALTEK WIRELESS DRIVER (rtw89) 21248M: Ping-Ke Shih <pkshih@realtek.com> 21249L: linux-wireless@vger.kernel.org 21250S: Maintained 21251T: git https://github.com/pkshih/rtw.git 21252F: drivers/net/wireless/realtek/rtw89/ 21253 21254REDPINE WIRELESS DRIVER 21255L: linux-wireless@vger.kernel.org 21256S: Orphan 21257F: drivers/net/wireless/rsi/ 21258 21259REGISTER MAP ABSTRACTION 21260M: Mark Brown <broonie@kernel.org> 21261L: linux-kernel@vger.kernel.org 21262S: Supported 21263T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21264F: Documentation/devicetree/bindings/regmap/ 21265F: drivers/base/regmap/ 21266F: include/linux/regmap.h 21267 21268REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21269M: Bjorn Andersson <andersson@kernel.org> 21270M: Mathieu Poirier <mathieu.poirier@linaro.org> 21271L: linux-remoteproc@vger.kernel.org 21272S: Maintained 21273T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21274F: Documentation/ABI/testing/sysfs-class-remoteproc 21275F: Documentation/devicetree/bindings/remoteproc/ 21276F: Documentation/staging/remoteproc.rst 21277F: drivers/remoteproc/ 21278F: include/linux/remoteproc.h 21279F: include/linux/remoteproc/ 21280 21281REMOTE PROCESSOR MESSAGING (RPMSG) 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 rpmsg-next 21287F: Documentation/ABI/testing/sysfs-bus-rpmsg 21288F: Documentation/staging/rpmsg.rst 21289F: drivers/rpmsg/ 21290F: include/linux/rpmsg.h 21291F: include/linux/rpmsg/ 21292F: include/uapi/linux/rpmsg.h 21293F: samples/rpmsg/ 21294 21295REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21296M: Stephan Gerhold <stephan@gerhold.net> 21297L: netdev@vger.kernel.org 21298L: linux-remoteproc@vger.kernel.org 21299S: Maintained 21300F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21301 21302RENESAS CLOCK DRIVERS 21303M: Geert Uytterhoeven <geert+renesas@glider.be> 21304L: linux-renesas-soc@vger.kernel.org 21305S: Supported 21306T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21307F: Documentation/devicetree/bindings/clock/renesas,* 21308F: drivers/clk/renesas/ 21309 21310RENESAS EMEV2 I2C DRIVER 21311M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21312L: linux-renesas-soc@vger.kernel.org 21313S: Supported 21314F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21315F: drivers/i2c/busses/i2c-emev2.c 21316 21317RENESAS ETHERNET AVB DRIVER 21318M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21319R: Paul Barker <paul@pbarker.dev> 21320L: netdev@vger.kernel.org 21321L: linux-renesas-soc@vger.kernel.org 21322S: Maintained 21323F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21324F: drivers/net/ethernet/renesas/Kconfig 21325F: drivers/net/ethernet/renesas/Makefile 21326F: drivers/net/ethernet/renesas/ravb* 21327 21328RENESAS ETHERNET SWITCH DRIVER 21329R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21330L: netdev@vger.kernel.org 21331L: linux-renesas-soc@vger.kernel.org 21332F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21333F: drivers/net/ethernet/renesas/Kconfig 21334F: drivers/net/ethernet/renesas/Makefile 21335F: drivers/net/ethernet/renesas/rcar_gen4* 21336F: drivers/net/ethernet/renesas/rswitch* 21337 21338RENESAS ETHERNET TSN DRIVER 21339M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21340L: netdev@vger.kernel.org 21341L: linux-renesas-soc@vger.kernel.org 21342S: Maintained 21343F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21344F: drivers/net/ethernet/renesas/rtsn.* 21345 21346RENESAS IDT821034 ASoC CODEC 21347M: Herve Codina <herve.codina@bootlin.com> 21348L: linux-sound@vger.kernel.org 21349S: Maintained 21350F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21351F: sound/soc/codecs/idt821034.c 21352 21353RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21354M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21355L: linux-sound@vger.kernel.org 21356L: linux-renesas-soc@vger.kernel.org 21357S: Supported 21358F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21359F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21360F: sound/soc/renesas/rcar/ 21361F: sound/soc/renesas/fsi.c 21362F: include/sound/sh_fsi.h 21363 21364RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21365M: Miquel Raynal <miquel.raynal@bootlin.com> 21366L: linux-mtd@lists.infradead.org 21367L: linux-renesas-soc@vger.kernel.org 21368S: Maintained 21369F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21370F: drivers/mtd/nand/raw/renesas-nand-controller.c 21371 21372RENESAS R-CAR GYROADC DRIVER 21373M: Marek Vasut <marek.vasut@gmail.com> 21374L: linux-iio@vger.kernel.org 21375S: Supported 21376F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21377F: drivers/iio/adc/rcar-gyroadc.c 21378 21379RENESAS R-CAR I2C DRIVERS 21380M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21381L: linux-renesas-soc@vger.kernel.org 21382S: Supported 21383F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21384F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21385F: drivers/i2c/busses/i2c-rcar.c 21386F: drivers/i2c/busses/i2c-sh_mobile.c 21387 21388RENESAS R-CAR SATA DRIVER 21389M: Geert Uytterhoeven <geert+renesas@glider.be> 21390L: linux-ide@vger.kernel.org 21391L: linux-renesas-soc@vger.kernel.org 21392S: Supported 21393F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21394F: drivers/ata/sata_rcar.c 21395 21396RENESAS R-CAR THERMAL DRIVERS 21397M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21398L: linux-renesas-soc@vger.kernel.org 21399S: Supported 21400F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21401F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21402F: drivers/thermal/renesas/rcar_gen3_thermal.c 21403F: drivers/thermal/renesas/rcar_thermal.c 21404 21405RENESAS RIIC DRIVER 21406M: Chris Brandt <chris.brandt@renesas.com> 21407L: linux-renesas-soc@vger.kernel.org 21408S: Supported 21409F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21410F: drivers/i2c/busses/i2c-riic.c 21411 21412RENESAS RZ AUDIO (ASoC) DRIVER 21413M: Biju Das <biju.das.jz@bp.renesas.com> 21414M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21415L: linux-sound@vger.kernel.org 21416L: linux-renesas-soc@vger.kernel.org 21417S: Supported 21418F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21419F: sound/soc/renesas/rz-ssi.c 21420 21421RENESAS RZ/G2L A/D DRIVER 21422M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21423L: linux-iio@vger.kernel.org 21424L: linux-renesas-soc@vger.kernel.org 21425S: Supported 21426F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21427F: drivers/iio/adc/rzg2l_adc.c 21428 21429RENESAS RZ/G2L MTU3a COUNTER DRIVER 21430M: Biju Das <biju.das.jz@bp.renesas.com> 21431L: linux-iio@vger.kernel.org 21432L: linux-renesas-soc@vger.kernel.org 21433S: Supported 21434F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21435F: drivers/counter/rz-mtu3-cnt.c 21436 21437RENESAS RTCA-3 RTC DRIVER 21438M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21439L: linux-rtc@vger.kernel.org 21440L: linux-renesas-soc@vger.kernel.org 21441S: Supported 21442F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21443F: drivers/rtc/rtc-renesas-rtca3.c 21444 21445RENESAS RZ/N1 A5PSW SWITCH DRIVER 21446M: Clément Léger <clement.leger@bootlin.com> 21447L: linux-renesas-soc@vger.kernel.org 21448L: netdev@vger.kernel.org 21449S: Maintained 21450F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21451F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21452F: drivers/net/dsa/rzn1_a5psw* 21453F: drivers/net/pcs/pcs-rzn1-miic.c 21454F: include/dt-bindings/net/pcs-rzn1-miic.h 21455F: include/linux/pcs-rzn1-miic.h 21456F: net/dsa/tag_rzn1_a5psw.c 21457 21458RENESAS RZ/N1 DWMAC GLUE LAYER 21459M: Romain Gantois <romain.gantois@bootlin.com> 21460S: Maintained 21461F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21462F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21463 21464RENESAS RZ/N1 RTC CONTROLLER DRIVER 21465M: Miquel Raynal <miquel.raynal@bootlin.com> 21466L: linux-rtc@vger.kernel.org 21467L: linux-renesas-soc@vger.kernel.org 21468S: Maintained 21469F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21470F: drivers/rtc/rtc-rzn1.c 21471 21472RENESAS RZ/N1 USBF CONTROLLER DRIVER 21473M: Herve Codina <herve.codina@bootlin.com> 21474L: linux-renesas-soc@vger.kernel.org 21475L: linux-usb@vger.kernel.org 21476S: Maintained 21477F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21478F: drivers/usb/gadget/udc/renesas_usbf.c 21479 21480RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21481M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21482L: netdev@vger.kernel.org 21483L: linux-renesas-soc@vger.kernel.org 21484S: Maintained 21485F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21486F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21487 21488RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21489M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21490M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21491L: linux-renesas-soc@vger.kernel.org 21492S: Supported 21493F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21494F: drivers/reset/reset-rzv2h-usb2phy.c 21495 21496RENESAS RZ/V2M I2C DRIVER 21497M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21498L: linux-i2c@vger.kernel.org 21499L: linux-renesas-soc@vger.kernel.org 21500S: Supported 21501F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21502F: drivers/i2c/busses/i2c-rzv2m.c 21503 21504RENESAS SUPERH ETHERNET DRIVER 21505M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21506L: netdev@vger.kernel.org 21507L: linux-renesas-soc@vger.kernel.org 21508S: Maintained 21509F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21510F: drivers/net/ethernet/renesas/Kconfig 21511F: drivers/net/ethernet/renesas/Makefile 21512F: drivers/net/ethernet/renesas/sh_eth* 21513F: include/linux/sh_eth.h 21514 21515RENESAS USB PHY DRIVER 21516M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21517L: linux-renesas-soc@vger.kernel.org 21518S: Maintained 21519F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21520 21521RENESAS VERSACLOCK 7 CLOCK DRIVER 21522M: Alex Helms <alexander.helms.jy@renesas.com> 21523S: Maintained 21524F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21525F: drivers/clk/clk-versaclock7.c 21526 21527RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21528M: Herve Codina <herve.codina@bootlin.com> 21529L: linux-iio@vger.kernel.org 21530S: Maintained 21531F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21532F: drivers/iio/potentiometer/x9250.c 21533 21534RESET CONTROLLER FRAMEWORK 21535M: Philipp Zabel <p.zabel@pengutronix.de> 21536S: Maintained 21537T: git git://git.pengutronix.de/git/pza/linux 21538F: Documentation/devicetree/bindings/reset/ 21539F: Documentation/driver-api/reset.rst 21540F: drivers/reset/ 21541F: include/dt-bindings/reset/ 21542F: include/linux/reset-controller.h 21543F: include/linux/reset.h 21544F: include/linux/reset/ 21545K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21546 21547RESTARTABLE SEQUENCES SUPPORT 21548M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21549M: Peter Zijlstra <peterz@infradead.org> 21550M: "Paul E. McKenney" <paulmck@kernel.org> 21551M: Boqun Feng <boqun.feng@gmail.com> 21552L: linux-kernel@vger.kernel.org 21553S: Supported 21554F: include/trace/events/rseq.h 21555F: include/uapi/linux/rseq.h 21556F: kernel/rseq.c 21557F: tools/testing/selftests/rseq/ 21558 21559RFKILL 21560M: Johannes Berg <johannes@sipsolutions.net> 21561L: linux-wireless@vger.kernel.org 21562S: Maintained 21563W: https://wireless.wiki.kernel.org/ 21564Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21565T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21566T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21567F: Documentation/ABI/stable/sysfs-class-rfkill 21568F: Documentation/driver-api/rfkill.rst 21569F: include/linux/rfkill.h 21570F: include/uapi/linux/rfkill.h 21571F: net/rfkill/ 21572 21573RHASHTABLE 21574M: Thomas Graf <tgraf@suug.ch> 21575M: Herbert Xu <herbert@gondor.apana.org.au> 21576L: linux-crypto@vger.kernel.org 21577S: Maintained 21578F: include/linux/rhashtable-types.h 21579F: include/linux/rhashtable.h 21580F: lib/rhashtable.c 21581F: lib/test_rhashtable.c 21582 21583RICOH R5C592 MEMORYSTICK DRIVER 21584M: Maxim Levitsky <maximlevitsky@gmail.com> 21585S: Maintained 21586F: drivers/memstick/host/r592.* 21587 21588RICOH SMARTMEDIA/XD DRIVER 21589M: Maxim Levitsky <maximlevitsky@gmail.com> 21590S: Maintained 21591F: drivers/mtd/nand/raw/r852.c 21592F: drivers/mtd/nand/raw/r852.h 21593 21594RISC-V AIA DRIVERS 21595M: Anup Patel <anup@brainfault.org> 21596L: linux-riscv@lists.infradead.org 21597S: Maintained 21598F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21599F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21600F: drivers/irqchip/irq-riscv-aplic-*.c 21601F: drivers/irqchip/irq-riscv-aplic-*.h 21602F: drivers/irqchip/irq-riscv-imsic-*.c 21603F: drivers/irqchip/irq-riscv-imsic-*.h 21604F: drivers/irqchip/irq-riscv-intc.c 21605F: include/linux/irqchip/riscv-aplic.h 21606F: include/linux/irqchip/riscv-imsic.h 21607 21608RISC-V ANDES SoC Support 21609M: Ben Zong-You Xie <ben717@andestech.com> 21610S: Maintained 21611T: git: https://github.com/ben717-linux/linux 21612F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21613F: Documentation/devicetree/bindings/riscv/andes.yaml 21614F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21615F: arch/riscv/boot/dts/andes/ 21616 21617RISC-V ARCHITECTURE 21618M: Paul Walmsley <paul.walmsley@sifive.com> 21619M: Palmer Dabbelt <palmer@dabbelt.com> 21620M: Albert Ou <aou@eecs.berkeley.edu> 21621R: Alexandre Ghiti <alex@ghiti.fr> 21622L: linux-riscv@lists.infradead.org 21623S: Supported 21624Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21625C: irc://irc.libera.chat/riscv 21626P: Documentation/arch/riscv/patch-acceptance.rst 21627T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21628F: arch/riscv/ 21629N: riscv 21630K: riscv 21631 21632RISC-V IOMMU 21633M: Tomasz Jeznach <tjeznach@rivosinc.com> 21634L: iommu@lists.linux.dev 21635L: linux-riscv@lists.infradead.org 21636S: Maintained 21637T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21638F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21639F: drivers/iommu/riscv/ 21640 21641RISC-V MICROCHIP FPGA SUPPORT 21642M: Conor Dooley <conor.dooley@microchip.com> 21643M: Daire McNamara <daire.mcnamara@microchip.com> 21644L: linux-riscv@lists.infradead.org 21645S: Supported 21646F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21647F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21648F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21649F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21650F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21651F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21652F: Documentation/devicetree/bindings/riscv/microchip.yaml 21653F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21654F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21655F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21656F: arch/riscv/boot/dts/microchip/ 21657F: drivers/char/hw_random/mpfs-rng.c 21658F: drivers/clk/microchip/clk-mpfs*.c 21659F: drivers/firmware/microchip/mpfs-auto-update.c 21660F: drivers/gpio/gpio-mpfs.c 21661F: drivers/i2c/busses/i2c-microchip-corei2c.c 21662F: drivers/mailbox/mailbox-mpfs.c 21663F: drivers/pci/controller/plda/pcie-microchip-host.c 21664F: drivers/pwm/pwm-microchip-core.c 21665F: drivers/reset/reset-mpfs.c 21666F: drivers/rtc/rtc-mpfs.c 21667F: drivers/soc/microchip/mpfs-sys-controller.c 21668F: drivers/spi/spi-microchip-core-qspi.c 21669F: drivers/spi/spi-microchip-core.c 21670F: drivers/usb/musb/mpfs.c 21671F: include/soc/microchip/mpfs.h 21672 21673RISC-V MISC SOC SUPPORT 21674M: Conor Dooley <conor@kernel.org> 21675L: linux-riscv@lists.infradead.org 21676S: Maintained 21677Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21678T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21679F: arch/riscv/boot/dts/canaan/ 21680F: arch/riscv/boot/dts/microchip/ 21681F: arch/riscv/boot/dts/sifive/ 21682F: arch/riscv/boot/dts/starfive/ 21683 21684RISC-V PMU DRIVERS 21685M: Atish Patra <atish.patra@linux.dev> 21686R: Anup Patel <anup@brainfault.org> 21687L: linux-riscv@lists.infradead.org 21688S: Supported 21689F: drivers/perf/riscv_pmu.c 21690F: drivers/perf/riscv_pmu_legacy.c 21691F: drivers/perf/riscv_pmu_sbi.c 21692 21693RISC-V SPACEMIT SoC Support 21694M: Yixun Lan <dlan@gentoo.org> 21695L: linux-riscv@lists.infradead.org 21696L: spacemit@lists.linux.dev 21697S: Maintained 21698W: https://github.com/spacemit-com/linux/wiki 21699C: irc://irc.libera.chat/spacemit 21700T: git https://github.com/spacemit-com/linux 21701F: arch/riscv/boot/dts/spacemit/ 21702N: spacemit 21703K: spacemit 21704 21705RISC-V THEAD SoC SUPPORT 21706M: Drew Fustini <fustini@kernel.org> 21707M: Guo Ren <guoren@kernel.org> 21708M: Fu Wei <wefu@redhat.com> 21709L: linux-riscv@lists.infradead.org 21710S: Maintained 21711T: git https://github.com/pdp7/linux.git 21712F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21713F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21714F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21715F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21716F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21717F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21718F: arch/riscv/boot/dts/thead/ 21719F: drivers/clk/thead/clk-th1520-ap.c 21720F: drivers/firmware/thead,th1520-aon.c 21721F: drivers/mailbox/mailbox-th1520.c 21722F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21723F: drivers/pinctrl/pinctrl-th1520.c 21724F: drivers/pmdomain/thead/ 21725F: drivers/power/sequencing/pwrseq-thead-gpu.c 21726F: drivers/reset/reset-th1520.c 21727F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21728F: include/dt-bindings/power/thead,th1520-power.h 21729F: include/dt-bindings/reset/thead,th1520-reset.h 21730F: include/linux/firmware/thead/thead,th1520-aon.h 21731 21732RNBD BLOCK DRIVERS 21733M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21734M: Jack Wang <jinpu.wang@ionos.com> 21735L: linux-block@vger.kernel.org 21736S: Maintained 21737F: drivers/block/rnbd/ 21738 21739ROCCAT DRIVERS 21740M: Stefan Achatz <erazor_de@users.sourceforge.net> 21741S: Maintained 21742W: http://sourceforge.net/projects/roccat/ 21743F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21744F: drivers/hid/hid-roccat* 21745F: include/linux/hid-roccat* 21746 21747ROCKCHIP CAN-FD DRIVER 21748M: Marc Kleine-Budde <mkl@pengutronix.de> 21749R: kernel@pengutronix.de 21750L: linux-can@vger.kernel.org 21751S: Maintained 21752F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21753F: drivers/net/can/rockchip/ 21754 21755ROCKCHIP CRYPTO DRIVERS 21756M: Corentin Labbe <clabbe@baylibre.com> 21757L: linux-crypto@vger.kernel.org 21758S: Maintained 21759F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21760F: drivers/crypto/rockchip/ 21761 21762ROCKCHIP I2S TDM DRIVER 21763M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21764L: linux-rockchip@lists.infradead.org 21765S: Maintained 21766F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21767F: sound/soc/rockchip/rockchip_i2s_tdm.* 21768 21769ROCKCHIP ISP V1 DRIVER 21770M: Dafna Hirschfeld <dafna@fastmail.com> 21771M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21772L: linux-media@vger.kernel.org 21773L: linux-rockchip@lists.infradead.org 21774S: Maintained 21775F: Documentation/admin-guide/media/rkisp1.rst 21776F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21777F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21778F: drivers/media/platform/rockchip/rkisp1 21779F: include/uapi/linux/rkisp1-config.h 21780 21781ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21782M: Daniel Golle <daniel@makrotopia.org> 21783M: Aurelien Jarno <aurelien@aurel32.net> 21784M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21785S: Maintained 21786F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21787F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21788F: drivers/char/hw_random/rockchip-rng.c 21789 21790ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21791M: Jacob Chen <jacob-chen@iotwrt.com> 21792M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21793L: linux-media@vger.kernel.org 21794L: linux-rockchip@lists.infradead.org 21795S: Maintained 21796F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21797F: drivers/media/platform/rockchip/rga/ 21798 21799ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21800M: Detlev Casanova <detlev.casanova@collabora.com> 21801L: linux-media@vger.kernel.org 21802L: linux-rockchip@lists.infradead.org 21803S: Maintained 21804F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21805F: drivers/media/platform/rockchip/rkvdec/ 21806 21807ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21808M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21809S: Maintained 21810F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21811F: sound/soc/codecs/rk3308_codec.c 21812F: sound/soc/codecs/rk3308_codec.h 21813 21814ROCKCHIP SAI DRIVER 21815M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21816L: linux-rockchip@lists.infradead.org 21817S: Maintained 21818F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21819F: sound/soc/rockchip/rockchip_sai.* 21820 21821ROCKCHIP VIDEO DECODER DRIVER 21822M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21823L: linux-media@vger.kernel.org 21824L: linux-rockchip@lists.infradead.org 21825S: Maintained 21826F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21827F: drivers/staging/media/rkvdec/ 21828 21829ROCKER DRIVER 21830M: Jiri Pirko <jiri@resnulli.us> 21831L: netdev@vger.kernel.org 21832S: Supported 21833F: drivers/net/ethernet/rocker/ 21834 21835ROCKETPORT EXPRESS/INFINITY DRIVER 21836M: Kevin Cernekee <cernekee@gmail.com> 21837L: linux-serial@vger.kernel.org 21838S: Odd Fixes 21839F: drivers/tty/serial/rp2.* 21840 21841ROHM BD79703 DAC 21842M: Matti Vaittinen <mazziesaccount@gmail.com> 21843S: Supported 21844F: drivers/iio/dac/rohm-bd79703.c 21845 21846ROHM BD99954 CHARGER IC 21847M: Matti Vaittinen <mazziesaccount@gmail.com> 21848S: Supported 21849F: drivers/power/supply/bd99954-charger.c 21850F: drivers/power/supply/bd99954-charger.h 21851 21852ROHM BD79124 ADC / GPO IC 21853M: Matti Vaittinen <mazziesaccount@gmail.com> 21854S: Supported 21855F: drivers/iio/adc/rohm-bd79124.c 21856 21857ROHM BH1745 COLOUR SENSOR 21858M: Mudit Sharma <muditsharma.info@gmail.com> 21859L: linux-iio@vger.kernel.org 21860S: Maintained 21861F: drivers/iio/light/bh1745.c 21862 21863ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21864M: Tomasz Duszynski <tduszyns@gmail.com> 21865S: Maintained 21866F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21867F: drivers/iio/light/bh1750.c 21868 21869ROHM BM1390 PRESSURE SENSOR DRIVER 21870M: Matti Vaittinen <mazziesaccount@gmail.com> 21871L: linux-iio@vger.kernel.org 21872S: Supported 21873F: drivers/iio/pressure/rohm-bm1390.c 21874 21875ROHM BU270xx LIGHT SENSOR DRIVERs 21876M: Matti Vaittinen <mazziesaccount@gmail.com> 21877L: linux-iio@vger.kernel.org 21878S: Supported 21879F: drivers/iio/light/rohm-bu27034.c 21880 21881ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21882M: Marek Vasut <marek.vasut+renesas@gmail.com> 21883L: linux-kernel@vger.kernel.org 21884L: linux-renesas-soc@vger.kernel.org 21885S: Supported 21886F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21887F: drivers/gpio/gpio-bd9571mwv.c 21888F: drivers/mfd/bd9571mwv.c 21889F: drivers/regulator/bd9571mwv-regulator.c 21890F: include/linux/mfd/bd9571mwv.h 21891 21892ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21893M: Matti Vaittinen <mazziesaccount@gmail.com> 21894S: Supported 21895F: drivers/clk/clk-bd718x7.c 21896F: drivers/gpio/gpio-bd71815.c 21897F: drivers/gpio/gpio-bd71828.c 21898F: drivers/mfd/rohm-bd71828.c 21899F: drivers/mfd/rohm-bd718x7.c 21900F: drivers/mfd/rohm-bd9576.c 21901F: drivers/mfd/rohm-bd96801.c 21902F: drivers/regulator/bd71815-regulator.c 21903F: drivers/regulator/bd71828-regulator.c 21904F: drivers/regulator/bd718x7-regulator.c 21905F: drivers/regulator/bd9576-regulator.c 21906F: drivers/regulator/bd96801-regulator.c 21907F: drivers/regulator/rohm-regulator.c 21908F: drivers/rtc/rtc-bd70528.c 21909F: drivers/watchdog/bd9576_wdt.c 21910F: drivers/watchdog/bd96801_wdt.c 21911F: include/linux/mfd/rohm-bd71815.h 21912F: include/linux/mfd/rohm-bd71828.h 21913F: include/linux/mfd/rohm-bd718x7.h 21914F: include/linux/mfd/rohm-bd957x.h 21915F: include/linux/mfd/rohm-bd96801.h 21916F: include/linux/mfd/rohm-bd96802.h 21917F: include/linux/mfd/rohm-generic.h 21918F: include/linux/mfd/rohm-shared.h 21919 21920ROSE NETWORK LAYER 21921L: linux-hams@vger.kernel.org 21922S: Orphan 21923W: https://linux-ax25.in-berlin.de 21924F: include/net/rose.h 21925F: include/uapi/linux/rose.h 21926F: net/rose/ 21927 21928ROTATION DRIVER FOR ALLWINNER A83T 21929M: Jernej Skrabec <jernej.skrabec@gmail.com> 21930L: linux-media@vger.kernel.org 21931S: Maintained 21932T: git git://linuxtv.org/media.git 21933F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21934F: drivers/media/platform/sunxi/sun8i-rotate/ 21935 21936RPMB SUBSYSTEM 21937M: Jens Wiklander <jens.wiklander@linaro.org> 21938L: linux-kernel@vger.kernel.org 21939S: Supported 21940F: drivers/misc/rpmb-core.c 21941F: include/linux/rpmb.h 21942 21943RPMSG TTY DRIVER 21944M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21945L: linux-remoteproc@vger.kernel.org 21946S: Maintained 21947F: drivers/tty/rpmsg_tty.c 21948 21949RTASE ETHERNET DRIVER 21950M: Justin Lai <justinlai0215@realtek.com> 21951M: Larry Chiu <larry.chiu@realtek.com> 21952L: netdev@vger.kernel.org 21953S: Maintained 21954F: drivers/net/ethernet/realtek/rtase/ 21955 21956RTL2830 MEDIA DRIVER 21957L: linux-media@vger.kernel.org 21958S: Orphan 21959W: https://linuxtv.org 21960Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21961F: drivers/media/dvb-frontends/rtl2830* 21962 21963RTL2832 MEDIA DRIVER 21964L: linux-media@vger.kernel.org 21965S: Orphan 21966W: https://linuxtv.org 21967Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21968F: drivers/media/dvb-frontends/rtl2832* 21969 21970RTL2832_SDR MEDIA DRIVER 21971L: linux-media@vger.kernel.org 21972S: Orphan 21973W: https://linuxtv.org 21974Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21975F: drivers/media/dvb-frontends/rtl2832_sdr* 21976 21977RTL8180 WIRELESS DRIVER 21978L: linux-wireless@vger.kernel.org 21979S: Orphan 21980F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 21981 21982RTL8187 WIRELESS DRIVER 21983M: Hin-Tak Leung <hintak.leung@gmail.com> 21984L: linux-wireless@vger.kernel.org 21985S: Maintained 21986T: git https://github.com/pkshih/rtw.git 21987F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 21988 21989RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 21990M: Jes Sorensen <Jes.Sorensen@gmail.com> 21991L: linux-wireless@vger.kernel.org 21992S: Maintained 21993T: git https://github.com/pkshih/rtw.git 21994F: drivers/net/wireless/realtek/rtl8xxxu/ 21995 21996RTL9300 I2C DRIVER (rtl9300-i2c) 21997M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21998L: linux-i2c@vger.kernel.org 21999S: Maintained 22000F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22001F: drivers/i2c/busses/i2c-rtl9300.c 22002 22003RTRS TRANSPORT DRIVERS 22004M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22005M: Jack Wang <jinpu.wang@ionos.com> 22006L: linux-rdma@vger.kernel.org 22007S: Maintained 22008F: drivers/infiniband/ulp/rtrs/ 22009 22010RUNTIME VERIFICATION (RV) 22011M: Steven Rostedt <rostedt@goodmis.org> 22012L: linux-trace-kernel@vger.kernel.org 22013S: Maintained 22014F: Documentation/trace/rv/ 22015F: include/linux/rv.h 22016F: include/rv/ 22017F: kernel/trace/rv/ 22018F: tools/verification/ 22019 22020RUST 22021M: Miguel Ojeda <ojeda@kernel.org> 22022M: Alex Gaynor <alex.gaynor@gmail.com> 22023R: Boqun Feng <boqun.feng@gmail.com> 22024R: Gary Guo <gary@garyguo.net> 22025R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22026R: Benno Lossin <lossin@kernel.org> 22027R: Andreas Hindborg <a.hindborg@kernel.org> 22028R: Alice Ryhl <aliceryhl@google.com> 22029R: Trevor Gross <tmgross@umich.edu> 22030R: Danilo Krummrich <dakr@kernel.org> 22031L: rust-for-linux@vger.kernel.org 22032S: Supported 22033W: https://rust-for-linux.com 22034B: https://github.com/Rust-for-Linux/linux/issues 22035C: zulip://rust-for-linux.zulipchat.com 22036P: https://rust-for-linux.com/contributing 22037T: git https://github.com/Rust-for-Linux/linux.git rust-next 22038F: .clippy.toml 22039F: Documentation/rust/ 22040F: include/trace/events/rust_sample.h 22041F: rust/ 22042F: samples/rust/ 22043F: scripts/*rust* 22044F: tools/testing/selftests/rust/ 22045K: \b(?i:rust)\b 22046 22047RUST [ALLOC] 22048M: Danilo Krummrich <dakr@kernel.org> 22049R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22050R: Vlastimil Babka <vbabka@suse.cz> 22051R: Liam R. Howlett <Liam.Howlett@oracle.com> 22052R: Uladzislau Rezki <urezki@gmail.com> 22053L: rust-for-linux@vger.kernel.org 22054S: Maintained 22055T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22056F: rust/kernel/alloc.rs 22057F: rust/kernel/alloc/ 22058 22059RUST [PIN-INIT] 22060M: Benno Lossin <lossin@kernel.org> 22061L: rust-for-linux@vger.kernel.org 22062S: Maintained 22063W: https://rust-for-linux.com/pin-init 22064B: https://github.com/Rust-for-Linux/pin-init/issues 22065C: zulip://rust-for-linux.zulipchat.com 22066P: rust/pin-init/CONTRIBUTING.md 22067T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22068F: rust/kernel/init.rs 22069F: rust/pin-init/ 22070K: \bpin-init\b|pin_init\b|PinInit 22071 22072RXRPC SOCKETS (AF_RXRPC) 22073M: David Howells <dhowells@redhat.com> 22074M: Marc Dionne <marc.dionne@auristor.com> 22075L: linux-afs@lists.infradead.org 22076S: Supported 22077W: https://www.infradead.org/~dhowells/kafs/ 22078F: Documentation/networking/rxrpc.rst 22079F: include/keys/rxrpc-type.h 22080F: include/net/af_rxrpc.h 22081F: include/trace/events/rxrpc.h 22082F: include/uapi/linux/rxrpc.h 22083F: net/rxrpc/ 22084 22085S3 SAVAGE FRAMEBUFFER DRIVER 22086M: Antonino Daplas <adaplas@gmail.com> 22087L: linux-fbdev@vger.kernel.org 22088S: Maintained 22089F: drivers/video/fbdev/savage/ 22090 22091S390 ARCHITECTURE 22092M: Heiko Carstens <hca@linux.ibm.com> 22093M: Vasily Gorbik <gor@linux.ibm.com> 22094M: Alexander Gordeev <agordeev@linux.ibm.com> 22095R: Christian Borntraeger <borntraeger@linux.ibm.com> 22096R: Sven Schnelle <svens@linux.ibm.com> 22097L: linux-s390@vger.kernel.org 22098S: Supported 22099T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22100F: Documentation/driver-api/s390-drivers.rst 22101F: Documentation/arch/s390/ 22102F: arch/s390/ 22103F: drivers/s390/ 22104F: drivers/watchdog/diag288_wdt.c 22105 22106S390 COMMON I/O LAYER 22107M: Vineeth Vijayan <vneethv@linux.ibm.com> 22108M: Peter Oberparleiter <oberpar@linux.ibm.com> 22109L: linux-s390@vger.kernel.org 22110S: Supported 22111F: drivers/s390/cio/ 22112 22113S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22114M: Harald Freudenberger <freude@linux.ibm.com> 22115M: Holger Dengler <dengler@linux.ibm.com> 22116L: linux-crypto@vger.kernel.org 22117L: linux-s390@vger.kernel.org 22118S: Supported 22119F: arch/s390/crypto/ 22120F: arch/s390/include/asm/archrandom.h 22121F: arch/s390/include/asm/cpacf.h 22122 22123S390 DASD DRIVER 22124M: Stefan Haberland <sth@linux.ibm.com> 22125M: Jan Hoeppner <hoeppner@linux.ibm.com> 22126L: linux-s390@vger.kernel.org 22127S: Supported 22128F: block/partitions/ibm.c 22129F: drivers/s390/block/dasd* 22130F: include/linux/dasd_mod.h 22131 22132S390 HWRANDOM TRNG DRIVER 22133M: Harald Freudenberger <freude@linux.ibm.com> 22134M: Holger Dengler <dengler@linux.ibm.com> 22135L: linux-crypto@vger.kernel.org 22136L: linux-s390@vger.kernel.org 22137S: Supported 22138F: drivers/char/hw_random/s390-trng.c 22139 22140S390 IOMMU (PCI) 22141M: Niklas Schnelle <schnelle@linux.ibm.com> 22142M: Matthew Rosato <mjrosato@linux.ibm.com> 22143R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22144L: linux-s390@vger.kernel.org 22145S: Supported 22146F: drivers/iommu/s390-iommu.c 22147 22148S390 IUCV NETWORK LAYER 22149M: Alexandra Winter <wintera@linux.ibm.com> 22150M: Thorsten Winkler <twinkler@linux.ibm.com> 22151L: linux-s390@vger.kernel.org 22152L: netdev@vger.kernel.org 22153S: Supported 22154F: drivers/s390/net/*iucv* 22155F: include/net/iucv/ 22156F: net/iucv/ 22157 22158S390 MM 22159M: Alexander Gordeev <agordeev@linux.ibm.com> 22160M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22161L: linux-s390@vger.kernel.org 22162S: Supported 22163T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22164F: arch/s390/include/asm/pgtable.h 22165F: arch/s390/mm 22166 22167S390 NETWORK DRIVERS 22168M: Alexandra Winter <wintera@linux.ibm.com> 22169M: Thorsten Winkler <twinkler@linux.ibm.com> 22170L: linux-s390@vger.kernel.org 22171L: netdev@vger.kernel.org 22172S: Supported 22173F: drivers/s390/net/ 22174F: include/linux/ism.h 22175 22176S390 PCI SUBSYSTEM 22177M: Niklas Schnelle <schnelle@linux.ibm.com> 22178M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22179L: linux-s390@vger.kernel.org 22180S: Supported 22181F: Documentation/arch/s390/pci.rst 22182F: arch/s390/pci/ 22183F: drivers/pci/hotplug/s390_pci_hpc.c 22184 22185S390 PTP DRIVER 22186M: Sven Schnelle <svens@linux.ibm.com> 22187L: linux-s390@vger.kernel.org 22188S: Supported 22189F: drivers/ptp/ptp_s390.c 22190 22191S390 SCM DRIVER 22192M: Vineeth Vijayan <vneethv@linux.ibm.com> 22193L: linux-s390@vger.kernel.org 22194S: Supported 22195F: drivers/s390/block/scm* 22196F: drivers/s390/cio/scm.c 22197 22198S390 VFIO AP DRIVER 22199M: Tony Krowiak <akrowiak@linux.ibm.com> 22200M: Halil Pasic <pasic@linux.ibm.com> 22201M: Jason Herne <jjherne@linux.ibm.com> 22202L: linux-s390@vger.kernel.org 22203S: Supported 22204F: Documentation/arch/s390/vfio-ap* 22205F: drivers/s390/crypto/vfio_ap* 22206 22207S390 VFIO-CCW DRIVER 22208M: Eric Farman <farman@linux.ibm.com> 22209M: Matthew Rosato <mjrosato@linux.ibm.com> 22210R: Halil Pasic <pasic@linux.ibm.com> 22211L: linux-s390@vger.kernel.org 22212L: kvm@vger.kernel.org 22213S: Supported 22214F: Documentation/arch/s390/vfio-ccw.rst 22215F: drivers/s390/cio/vfio_ccw* 22216F: include/uapi/linux/vfio_ccw.h 22217 22218S390 VFIO-PCI DRIVER 22219M: Matthew Rosato <mjrosato@linux.ibm.com> 22220M: Eric Farman <farman@linux.ibm.com> 22221L: linux-s390@vger.kernel.org 22222L: kvm@vger.kernel.org 22223S: Supported 22224F: arch/s390/kvm/pci* 22225F: drivers/vfio/pci/vfio_pci_zdev.c 22226F: include/uapi/linux/vfio_zdev.h 22227 22228S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22229M: Harald Freudenberger <freude@linux.ibm.com> 22230M: Holger Dengler <dengler@linux.ibm.com> 22231L: linux-s390@vger.kernel.org 22232S: Supported 22233F: arch/s390/include/asm/ap.h 22234F: arch/s390/include/asm/pkey.h 22235F: arch/s390/include/asm/trace/zcrypt.h 22236F: arch/s390/include/uapi/asm/pkey.h 22237F: arch/s390/include/uapi/asm/zcrypt.h 22238F: drivers/s390/crypto/ 22239 22240S390 ZFCP DRIVER 22241M: Nihar Panda <niharp@linux.ibm.com> 22242L: linux-s390@vger.kernel.org 22243S: Supported 22244F: drivers/s390/scsi/zfcp_* 22245 22246SAA6588 RDS RECEIVER DRIVER 22247M: Hans Verkuil <hverkuil@xs4all.nl> 22248L: linux-media@vger.kernel.org 22249S: Odd Fixes 22250W: https://linuxtv.org 22251T: git git://linuxtv.org/media.git 22252F: drivers/media/i2c/saa6588* 22253 22254SAA7134 VIDEO4LINUX DRIVER 22255M: Mauro Carvalho Chehab <mchehab@kernel.org> 22256L: linux-media@vger.kernel.org 22257S: Odd fixes 22258W: https://linuxtv.org 22259T: git git://linuxtv.org/media.git 22260F: Documentation/driver-api/media/drivers/saa7134* 22261F: drivers/media/pci/saa7134/ 22262 22263SAA7146 VIDEO4LINUX-2 DRIVER 22264M: Hans Verkuil <hverkuil@xs4all.nl> 22265L: linux-media@vger.kernel.org 22266S: Maintained 22267T: git git://linuxtv.org/media.git 22268F: drivers/media/common/saa7146/ 22269F: drivers/media/pci/saa7146/ 22270F: include/media/drv-intf/saa7146* 22271 22272SAFESETID SECURITY MODULE 22273M: Micah Morton <mortonm@chromium.org> 22274S: Supported 22275F: Documentation/admin-guide/LSM/SafeSetID.rst 22276F: security/safesetid/ 22277 22278SAMSUNG AUDIO (ASoC) DRIVERS 22279M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22280L: linux-sound@vger.kernel.org 22281S: Maintained 22282B: mailto:linux-samsung-soc@vger.kernel.org 22283F: Documentation/devicetree/bindings/sound/samsung* 22284F: sound/soc/samsung/ 22285 22286SAMSUNG EXYNOS2200 SoC SUPPORT 22287M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22288L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22289L: linux-samsung-soc@vger.kernel.org 22290S: Maintained 22291F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22292F: arch/arm64/boot/dts/exynos/exynos2200* 22293F: drivers/clk/samsung/clk-exynos2200.c 22294F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22295 22296SAMSUNG EXYNOS850 SoC SUPPORT 22297M: Sam Protsenko <semen.protsenko@linaro.org> 22298L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22299L: linux-samsung-soc@vger.kernel.org 22300S: Maintained 22301F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22302F: arch/arm64/boot/dts/exynos/exynos850* 22303F: drivers/clk/samsung/clk-exynos850.c 22304F: include/dt-bindings/clock/exynos850.h 22305 22306SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22307M: Tudor Ambarus <tudor.ambarus@linaro.org> 22308L: linux-kernel@vger.kernel.org 22309L: linux-samsung-soc@vger.kernel.org 22310S: Supported 22311F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22312F: drivers/firmware/samsung/exynos-acpm* 22313F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22314 22315SAMSUNG EXYNOS MAILBOX DRIVER 22316M: Tudor Ambarus <tudor.ambarus@linaro.org> 22317L: linux-kernel@vger.kernel.org 22318L: linux-samsung-soc@vger.kernel.org 22319S: Supported 22320F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22321F: drivers/mailbox/exynos-mailbox.c 22322F: include/linux/mailbox/exynos-message.h 22323 22324SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22325M: Krzysztof Kozlowski <krzk@kernel.org> 22326L: linux-crypto@vger.kernel.org 22327L: linux-samsung-soc@vger.kernel.org 22328S: Maintained 22329F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22330F: drivers/crypto/exynos-rng.c 22331 22332SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22333M: Łukasz Stelmach <l.stelmach@samsung.com> 22334L: linux-samsung-soc@vger.kernel.org 22335S: Maintained 22336F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22337F: drivers/char/hw_random/exynos-trng.c 22338 22339SAMSUNG FRAMEBUFFER DRIVER 22340M: Jingoo Han <jingoohan1@gmail.com> 22341L: linux-fbdev@vger.kernel.org 22342S: Maintained 22343F: drivers/video/fbdev/s3c-fb.c 22344 22345SAMSUNG GALAXY BOOK DRIVER 22346M: Joshua Grisham <josh@joshuagrisham.com> 22347L: platform-driver-x86@vger.kernel.org 22348S: Maintained 22349F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22350F: drivers/platform/x86/samsung-galaxybook.c 22351 22352SAMSUNG INTERCONNECT DRIVERS 22353M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22354M: Artur Świgoń <a.swigon@samsung.com> 22355L: linux-pm@vger.kernel.org 22356L: linux-samsung-soc@vger.kernel.org 22357S: Supported 22358F: drivers/interconnect/samsung/ 22359 22360SAMSUNG LAPTOP DRIVER 22361M: Corentin Chary <corentin.chary@gmail.com> 22362L: platform-driver-x86@vger.kernel.org 22363S: Maintained 22364F: drivers/platform/x86/samsung-laptop.c 22365 22366SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22367M: Krzysztof Kozlowski <krzk@kernel.org> 22368R: André Draszik <andre.draszik@linaro.org> 22369L: linux-kernel@vger.kernel.org 22370L: linux-samsung-soc@vger.kernel.org 22371S: Maintained 22372B: mailto:linux-samsung-soc@vger.kernel.org 22373F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22374F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22375F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22376F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22377F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22378F: drivers/clk/clk-s2mps11.c 22379F: drivers/mfd/sec*.[ch] 22380F: drivers/regulator/s2m*.c 22381F: drivers/regulator/s5m*.c 22382F: drivers/rtc/rtc-s5m.c 22383F: include/linux/mfd/samsung/ 22384 22385SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22386M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22387L: linux-media@vger.kernel.org 22388L: linux-samsung-soc@vger.kernel.org 22389S: Maintained 22390F: drivers/media/platform/samsung/s3c-camif/ 22391F: include/media/drv-intf/s3c_camif.h 22392 22393SAMSUNG S3FWRN5 NFC DRIVER 22394M: Krzysztof Kozlowski <krzk@kernel.org> 22395S: Maintained 22396F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22397F: drivers/nfc/s3fwrn5 22398 22399SAMSUNG S5C73M3 CAMERA DRIVER 22400M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22401M: Andrzej Hajda <andrzej.hajda@intel.com> 22402L: linux-media@vger.kernel.org 22403S: Supported 22404F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22405F: drivers/media/i2c/s5c73m3/* 22406 22407SAMSUNG S5K5BAF CAMERA DRIVER 22408M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22409M: Andrzej Hajda <andrzej.hajda@intel.com> 22410L: linux-media@vger.kernel.org 22411S: Supported 22412F: drivers/media/i2c/s5k5baf.c 22413 22414SAMSUNG S5P Security SubSystem (SSS) DRIVER 22415M: Krzysztof Kozlowski <krzk@kernel.org> 22416M: Vladimir Zapolskiy <vz@mleia.com> 22417L: linux-crypto@vger.kernel.org 22418L: linux-samsung-soc@vger.kernel.org 22419S: Maintained 22420F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22421F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22422F: drivers/crypto/s5p-sss.c 22423 22424SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22425M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22426L: linux-media@vger.kernel.org 22427S: Supported 22428Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22429F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22430F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22431F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22432F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22433F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22434F: drivers/media/platform/samsung/exynos4-is/ 22435 22436SAMSUNG SOC CLOCK DRIVERS 22437M: Krzysztof Kozlowski <krzk@kernel.org> 22438M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22439M: Chanwoo Choi <cw00.choi@samsung.com> 22440R: Alim Akhtar <alim.akhtar@samsung.com> 22441L: linux-samsung-soc@vger.kernel.org 22442S: Maintained 22443T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22444F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22445F: Documentation/devicetree/bindings/clock/samsung,s3c* 22446F: drivers/clk/samsung/ 22447F: include/dt-bindings/clock/exynos*.h 22448F: include/dt-bindings/clock/s5p*.h 22449F: include/dt-bindings/clock/samsung,*.h 22450F: include/linux/clk/samsung.h 22451 22452SAMSUNG SPI DRIVERS 22453M: Andi Shyti <andi.shyti@kernel.org> 22454R: Tudor Ambarus <tudor.ambarus@linaro.org> 22455L: linux-spi@vger.kernel.org 22456L: linux-samsung-soc@vger.kernel.org 22457S: Maintained 22458F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22459F: drivers/spi/spi-s3c* 22460F: include/linux/platform_data/spi-s3c64xx.h 22461 22462SAMSUNG SXGBE DRIVERS 22463M: Byungho An <bh74.an@samsung.com> 22464L: netdev@vger.kernel.org 22465S: Maintained 22466F: drivers/net/ethernet/samsung/sxgbe/ 22467 22468SAMSUNG THERMAL DRIVER 22469M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22470M: Krzysztof Kozlowski <krzk@kernel.org> 22471L: linux-pm@vger.kernel.org 22472L: linux-samsung-soc@vger.kernel.org 22473S: Maintained 22474F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22475F: drivers/thermal/samsung/ 22476 22477SAMSUNG USB2 PHY DRIVER 22478M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22479L: linux-kernel@vger.kernel.org 22480S: Supported 22481F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22482F: Documentation/driver-api/phy/samsung-usb2.rst 22483F: drivers/phy/samsung/phy-exynos4210-usb2.c 22484F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22485F: drivers/phy/samsung/phy-exynos5250-usb2.c 22486F: drivers/phy/samsung/phy-s5pv210-usb2.c 22487F: drivers/phy/samsung/phy-samsung-usb2.c 22488F: drivers/phy/samsung/phy-samsung-usb2.h 22489 22490SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22491M: Paul Barker <paul.barker@sancloud.com> 22492R: Marc Murphy <marc.murphy@sancloud.com> 22493S: Supported 22494F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22495 22496SC1200 WDT DRIVER 22497M: Zwane Mwaikambo <zwanem@gmail.com> 22498S: Maintained 22499F: drivers/watchdog/sc1200wdt.c 22500 22501SCHEDULER 22502M: Ingo Molnar <mingo@redhat.com> 22503M: Peter Zijlstra <peterz@infradead.org> 22504M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22505M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22506R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22507R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22508R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22509R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22510R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22511L: linux-kernel@vger.kernel.org 22512S: Maintained 22513T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22514F: include/linux/preempt.h 22515F: include/linux/sched.h 22516F: include/linux/wait.h 22517F: include/uapi/linux/sched.h 22518F: kernel/fork.c 22519F: kernel/sched/ 22520F: tools/sched/ 22521 22522SCHEDULER - SCHED_EXT 22523R: Tejun Heo <tj@kernel.org> 22524R: David Vernet <void@manifault.com> 22525R: Andrea Righi <arighi@nvidia.com> 22526R: Changwoo Min <changwoo@igalia.com> 22527L: sched-ext@lists.linux.dev 22528S: Maintained 22529W: https://github.com/sched-ext/scx 22530T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22531F: include/linux/sched/ext.h 22532F: kernel/sched/ext* 22533F: tools/sched_ext/ 22534F: tools/testing/selftests/sched_ext 22535 22536SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22537M: Gustavo Silva <gustavograzs@gmail.com> 22538S: Maintained 22539F: drivers/iio/chemical/ens160_core.c 22540F: drivers/iio/chemical/ens160_i2c.c 22541F: drivers/iio/chemical/ens160_spi.c 22542F: drivers/iio/chemical/ens160.h 22543 22544SCSI LIBSAS SUBSYSTEM 22545R: John Garry <john.g.garry@oracle.com> 22546R: Jason Yan <yanaijie@huawei.com> 22547L: linux-scsi@vger.kernel.org 22548S: Supported 22549F: Documentation/scsi/libsas.rst 22550F: drivers/scsi/libsas/ 22551F: include/scsi/libsas.h 22552F: include/scsi/sas_ata.h 22553 22554SCSI RDMA PROTOCOL (SRP) INITIATOR 22555M: Bart Van Assche <bvanassche@acm.org> 22556L: linux-rdma@vger.kernel.org 22557S: Supported 22558Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22559F: drivers/infiniband/ulp/srp/ 22560F: include/scsi/srp.h 22561 22562SCSI RDMA PROTOCOL (SRP) TARGET 22563M: Bart Van Assche <bvanassche@acm.org> 22564L: linux-rdma@vger.kernel.org 22565L: target-devel@vger.kernel.org 22566S: Supported 22567Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22568F: drivers/infiniband/ulp/srpt/ 22569 22570SCSI SG DRIVER 22571M: Doug Gilbert <dgilbert@interlog.com> 22572L: linux-scsi@vger.kernel.org 22573S: Maintained 22574W: http://sg.danny.cz/sg 22575F: Documentation/scsi/scsi-generic.rst 22576F: drivers/scsi/sg.c 22577F: include/scsi/sg.h 22578 22579SCSI SUBSYSTEM 22580M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22581M: "Martin K. Petersen" <martin.petersen@oracle.com> 22582L: linux-scsi@vger.kernel.org 22583S: Maintained 22584Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22585T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22586T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22587F: Documentation/devicetree/bindings/scsi/ 22588F: drivers/scsi/ 22589F: drivers/ufs/ 22590F: include/scsi/ 22591F: include/uapi/scsi/ 22592 22593SCSI TAPE DRIVER 22594M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22595L: linux-scsi@vger.kernel.org 22596S: Maintained 22597F: Documentation/scsi/st.rst 22598F: drivers/scsi/st.* 22599F: drivers/scsi/st_*.h 22600 22601SCSI TARGET CORE USER DRIVER 22602M: Bodo Stroesser <bostroesser@gmail.com> 22603L: linux-scsi@vger.kernel.org 22604L: target-devel@vger.kernel.org 22605S: Supported 22606F: Documentation/target/tcmu-design.rst 22607F: drivers/target/target_core_user.c 22608F: include/uapi/linux/target_core_user.h 22609 22610SCSI TARGET SUBSYSTEM 22611M: "Martin K. Petersen" <martin.petersen@oracle.com> 22612L: linux-scsi@vger.kernel.org 22613L: target-devel@vger.kernel.org 22614S: Supported 22615Q: https://patchwork.kernel.org/project/target-devel/list/ 22616T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22617F: Documentation/target/ 22618F: drivers/target/ 22619F: include/target/ 22620 22621SCTP PROTOCOL 22622M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22623M: Xin Long <lucien.xin@gmail.com> 22624L: linux-sctp@vger.kernel.org 22625S: Maintained 22626W: https://github.com/sctp/lksctp-tools/wiki 22627F: Documentation/networking/sctp.rst 22628F: include/linux/sctp.h 22629F: include/net/sctp/ 22630F: include/uapi/linux/sctp.h 22631F: net/sctp/ 22632 22633SCx200 CPU SUPPORT 22634M: Jim Cromie <jim.cromie@gmail.com> 22635S: Odd Fixes 22636F: Documentation/i2c/busses/scx200_acb.rst 22637F: arch/x86/platform/scx200/ 22638F: drivers/i2c/busses/scx200* 22639F: drivers/mtd/maps/scx200_docflash.c 22640F: drivers/watchdog/scx200_wdt.c 22641F: include/linux/scx200.h 22642 22643SCx200 GPIO DRIVER 22644M: Jim Cromie <jim.cromie@gmail.com> 22645S: Maintained 22646F: drivers/char/scx200_gpio.c 22647F: include/linux/scx200_gpio.h 22648 22649SCx200 HRT CLOCKSOURCE DRIVER 22650M: Jim Cromie <jim.cromie@gmail.com> 22651S: Maintained 22652F: drivers/clocksource/scx200_hrt.c 22653 22654SDCA LIBRARY AND CLASS DRIVER 22655M: Charles Keepax <ckeepax@opensource.cirrus.com> 22656M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22657R: Bard Liao <yung-chuan.liao@linux.intel.com> 22658R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22659L: linux-sound@vger.kernel.org 22660L: patches@opensource.cirrus.com 22661S: Maintained 22662F: include/sound/sdca* 22663F: sound/soc/sdca/* 22664 22665SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22666M: Sascha Sommer <saschasommer@freenet.de> 22667L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22668S: Maintained 22669F: drivers/mmc/host/sdricoh_cs.c 22670 22671SECO BOARDS CEC DRIVER 22672M: Ettore Chimenti <ek5.chimenti@gmail.com> 22673S: Maintained 22674F: drivers/media/cec/platform/seco/seco-cec.c 22675F: drivers/media/cec/platform/seco/seco-cec.h 22676 22677SECURE COMPUTING 22678M: Kees Cook <kees@kernel.org> 22679R: Andy Lutomirski <luto@amacapital.net> 22680R: Will Drewry <wad@chromium.org> 22681S: Supported 22682T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22683F: Documentation/userspace-api/seccomp_filter.rst 22684F: include/linux/seccomp.h 22685F: include/uapi/linux/seccomp.h 22686F: kernel/seccomp.c 22687F: tools/testing/selftests/kselftest_harness.h 22688F: tools/testing/selftests/kselftest_harness/ 22689F: tools/testing/selftests/seccomp/* 22690K: \bsecure_computing 22691K: \bTIF_SECCOMP\b 22692 22693SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22694M: Kamal Dasu <kamal.dasu@broadcom.com> 22695M: Al Cooper <alcooperx@gmail.com> 22696R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22697L: linux-mmc@vger.kernel.org 22698S: Maintained 22699F: drivers/mmc/host/sdhci-brcmstb* 22700 22701SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22702M: Adrian Hunter <adrian.hunter@intel.com> 22703L: linux-mmc@vger.kernel.org 22704S: Supported 22705F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22706F: drivers/mmc/host/sdhci* 22707 22708SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22709M: Aubin Constans <aubin.constans@microchip.com> 22710R: Eugen Hristev <eugen.hristev@collabora.com> 22711L: linux-mmc@vger.kernel.org 22712S: Supported 22713F: drivers/mmc/host/sdhci-of-at91.c 22714 22715SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22716M: Haibo Chen <haibo.chen@nxp.com> 22717L: imx@lists.linux.dev 22718L: linux-mmc@vger.kernel.org 22719L: s32@nxp.com 22720S: Maintained 22721F: drivers/mmc/host/sdhci-esdhc-imx.c 22722 22723SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22724M: Ben Dooks <ben-linux@fluff.org> 22725M: Jaehoon Chung <jh80.chung@samsung.com> 22726L: linux-mmc@vger.kernel.org 22727S: Maintained 22728F: drivers/mmc/host/sdhci-s3c* 22729 22730SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22731M: Viresh Kumar <vireshk@kernel.org> 22732L: linux-mmc@vger.kernel.org 22733S: Maintained 22734F: drivers/mmc/host/sdhci-spear.c 22735 22736SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22737M: Vignesh Raghavendra <vigneshr@ti.com> 22738L: linux-mmc@vger.kernel.org 22739S: Maintained 22740F: drivers/mmc/host/sdhci-omap.c 22741 22742SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22743M: Jonathan Derrick <jonathan.derrick@linux.dev> 22744L: linux-block@vger.kernel.org 22745S: Supported 22746F: block/opal_proto.h 22747F: block/sed* 22748F: include/linux/sed* 22749F: include/uapi/linux/sed* 22750 22751SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22752M: Mark Rutland <mark.rutland@arm.com> 22753M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22754M: Sudeep Holla <sudeep.holla@arm.com> 22755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22756S: Maintained 22757F: drivers/firmware/smccc/ 22758F: include/linux/arm-smccc.h 22759 22760SECURITY CONTACT 22761M: Security Officers <security@kernel.org> 22762S: Supported 22763F: Documentation/process/security-bugs.rst 22764 22765SECURITY SUBSYSTEM 22766M: Paul Moore <paul@paul-moore.com> 22767M: James Morris <jmorris@namei.org> 22768M: "Serge E. Hallyn" <serge@hallyn.com> 22769L: linux-security-module@vger.kernel.org 22770S: Supported 22771Q: https://patchwork.kernel.org/project/linux-security-module/list 22772B: mailto:linux-security-module@vger.kernel.org 22773P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22774T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22775F: include/linux/lsm/ 22776F: include/linux/lsm_audit.h 22777F: include/linux/lsm_hook_defs.h 22778F: include/linux/lsm_hooks.h 22779F: include/linux/security.h 22780F: include/uapi/linux/lsm.h 22781F: security/ 22782F: tools/testing/selftests/lsm/ 22783X: security/selinux/ 22784K: \bsecurity_[a-z_0-9]\+\b 22785 22786SELINUX SECURITY MODULE 22787M: Paul Moore <paul@paul-moore.com> 22788M: Stephen Smalley <stephen.smalley.work@gmail.com> 22789R: Ondrej Mosnacek <omosnace@redhat.com> 22790L: selinux@vger.kernel.org 22791S: Supported 22792W: https://github.com/SELinuxProject 22793Q: https://patchwork.kernel.org/project/selinux/list 22794B: mailto:selinux@vger.kernel.org 22795P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22796T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22797F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22798F: Documentation/ABI/removed/sysfs-selinux-disable 22799F: Documentation/admin-guide/LSM/SELinux.rst 22800F: include/trace/events/avc.h 22801F: include/uapi/linux/selinux_netlink.h 22802F: scripts/selinux/ 22803F: security/selinux/ 22804 22805SENSABLE PHANTOM 22806M: Jiri Slaby <jirislaby@kernel.org> 22807S: Maintained 22808F: drivers/misc/phantom.c 22809F: include/uapi/linux/phantom.h 22810 22811SENSEAIR SUNRISE 006-0-0007 22812M: Jacopo Mondi <jacopo@jmondi.org> 22813S: Maintained 22814F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22815F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22816F: drivers/iio/chemical/sunrise_co2.c 22817 22818SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22819M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22820S: Maintained 22821F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22822F: drivers/iio/chemical/scd30.h 22823F: drivers/iio/chemical/scd30_core.c 22824F: drivers/iio/chemical/scd30_i2c.c 22825F: drivers/iio/chemical/scd30_serial.c 22826 22827SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22828M: Roan van Dijk <roan@protonic.nl> 22829S: Maintained 22830F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22831F: drivers/iio/chemical/scd4x.c 22832 22833SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22834M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22835S: Maintained 22836F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22837F: drivers/iio/pressure/sdp500.c 22838 22839SENSIRION SGP40 GAS SENSOR DRIVER 22840M: Andreas Klinger <ak@it-klinger.de> 22841S: Maintained 22842F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22843F: drivers/iio/chemical/sgp40.c 22844 22845SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22846M: Tomasz Duszynski <tduszyns@gmail.com> 22847S: Maintained 22848F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22849F: drivers/iio/chemical/sps30.c 22850F: drivers/iio/chemical/sps30_i2c.c 22851F: drivers/iio/chemical/sps30_serial.c 22852 22853SERIAL DEVICE BUS 22854M: Rob Herring <robh@kernel.org> 22855L: linux-serial@vger.kernel.org 22856S: Maintained 22857F: Documentation/devicetree/bindings/serial/serial.yaml 22858F: drivers/tty/serdev/ 22859F: include/linux/serdev.h 22860 22861SERIAL IR RECEIVER 22862M: Sean Young <sean@mess.org> 22863L: linux-media@vger.kernel.org 22864S: Maintained 22865F: drivers/media/rc/serial_ir.c 22866 22867SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22868M: Srinivas Kandagatla <srini@kernel.org> 22869L: linux-sound@vger.kernel.org 22870S: Maintained 22871F: Documentation/devicetree/bindings/slimbus/ 22872F: Documentation/driver-api/slimbus.rst 22873F: drivers/slimbus/ 22874F: include/linux/slimbus.h 22875 22876SFC NETWORK DRIVER 22877M: Edward Cree <ecree.xilinx@gmail.com> 22878L: netdev@vger.kernel.org 22879L: linux-net-drivers@amd.com 22880S: Maintained 22881F: Documentation/networking/devlink/sfc.rst 22882F: drivers/net/ethernet/sfc/ 22883 22884SFCTEMP HWMON DRIVER 22885M: Emil Renner Berthing <kernel@esmil.dk> 22886M: Hal Feng <hal.feng@starfivetech.com> 22887L: linux-hwmon@vger.kernel.org 22888S: Maintained 22889F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22890F: Documentation/hwmon/sfctemp.rst 22891F: drivers/hwmon/sfctemp.c 22892 22893SFF/SFP/SFP+ MODULE SUPPORT 22894M: Russell King <linux@armlinux.org.uk> 22895L: netdev@vger.kernel.org 22896S: Maintained 22897F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22898F: drivers/net/phy/phylink.c 22899F: drivers/net/phy/sfp* 22900F: include/linux/mdio/mdio-i2c.h 22901F: include/linux/phylink.h 22902F: include/linux/sfp.h 22903K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22904 22905SGI GRU DRIVER 22906M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22907S: Maintained 22908F: drivers/misc/sgi-gru/ 22909 22910SGI XP/XPC/XPNET DRIVER 22911M: Robin Holt <robinmholt@gmail.com> 22912M: Steve Wahl <steve.wahl@hpe.com> 22913S: Maintained 22914F: drivers/misc/sgi-xp/ 22915 22916SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22917M: D. Wythe <alibuda@linux.alibaba.com> 22918M: Dust Li <dust.li@linux.alibaba.com> 22919M: Sidraya Jayagond <sidraya@linux.ibm.com> 22920M: Wenjia Zhang <wenjia@linux.ibm.com> 22921R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22922R: Tony Lu <tonylu@linux.alibaba.com> 22923R: Wen Gu <guwen@linux.alibaba.com> 22924L: linux-rdma@vger.kernel.org 22925L: linux-s390@vger.kernel.org 22926S: Supported 22927F: net/smc/ 22928 22929SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22930M: Linus Walleij <linus.walleij@linaro.org> 22931L: linux-iio@vger.kernel.org 22932S: Maintained 22933T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22934F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22935F: drivers/iio/light/gp2ap002.c 22936 22937SHARP RJ54N1CB0C SENSOR DRIVER 22938M: Jacopo Mondi <jacopo@jmondi.org> 22939L: linux-media@vger.kernel.org 22940S: Odd fixes 22941T: git git://linuxtv.org/media.git 22942F: drivers/media/i2c/rj54n1cb0c.c 22943F: include/media/i2c/rj54n1cb0c.h 22944 22945SHRINKER 22946M: Andrew Morton <akpm@linux-foundation.org> 22947M: Dave Chinner <david@fromorbit.com> 22948R: Qi Zheng <zhengqi.arch@bytedance.com> 22949R: Roman Gushchin <roman.gushchin@linux.dev> 22950R: Muchun Song <muchun.song@linux.dev> 22951L: linux-mm@kvack.org 22952S: Maintained 22953F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22954F: include/linux/list_lru.h 22955F: include/linux/shrinker.h 22956F: mm/list_lru.c 22957F: mm/shrinker.c 22958F: mm/shrinker_debug.c 22959 22960SH_VOU V4L2 OUTPUT DRIVER 22961L: linux-media@vger.kernel.org 22962S: Orphan 22963F: drivers/media/platform/renesas/sh_vou.c 22964F: include/media/drv-intf/sh_vou.h 22965 22966SI2157 MEDIA DRIVER 22967L: linux-media@vger.kernel.org 22968S: Orphan 22969W: https://linuxtv.org 22970Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22971F: drivers/media/tuners/si2157* 22972 22973SI2165 MEDIA DRIVER 22974M: Matthias Schwarzott <zzam@gentoo.org> 22975L: linux-media@vger.kernel.org 22976S: Maintained 22977W: https://linuxtv.org 22978Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22979F: drivers/media/dvb-frontends/si2165* 22980 22981SI2168 MEDIA DRIVER 22982L: linux-media@vger.kernel.org 22983S: Orphan 22984W: https://linuxtv.org 22985Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22986F: drivers/media/dvb-frontends/si2168* 22987 22988SI470X FM RADIO RECEIVER I2C DRIVER 22989M: Hans Verkuil <hverkuil@xs4all.nl> 22990L: linux-media@vger.kernel.org 22991S: Odd Fixes 22992W: https://linuxtv.org 22993T: git git://linuxtv.org/media.git 22994F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 22995F: drivers/media/radio/si470x/radio-si470x-i2c.c 22996 22997SI470X FM RADIO RECEIVER USB DRIVER 22998M: Hans Verkuil <hverkuil@xs4all.nl> 22999L: linux-media@vger.kernel.org 23000S: Maintained 23001W: https://linuxtv.org 23002T: git git://linuxtv.org/media.git 23003F: drivers/media/radio/si470x/radio-si470x-common.c 23004F: drivers/media/radio/si470x/radio-si470x-usb.c 23005F: drivers/media/radio/si470x/radio-si470x.h 23006 23007SI4713 FM RADIO TRANSMITTER I2C DRIVER 23008M: Eduardo Valentin <edubezval@gmail.com> 23009L: linux-media@vger.kernel.org 23010S: Odd Fixes 23011W: https://linuxtv.org 23012T: git git://linuxtv.org/media.git 23013F: drivers/media/radio/si4713/si4713.? 23014 23015SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23016M: Eduardo Valentin <edubezval@gmail.com> 23017L: linux-media@vger.kernel.org 23018S: Odd Fixes 23019W: https://linuxtv.org 23020T: git git://linuxtv.org/media.git 23021F: drivers/media/radio/si4713/radio-platform-si4713.c 23022 23023SI4713 FM RADIO TRANSMITTER USB DRIVER 23024M: Hans Verkuil <hverkuil@xs4all.nl> 23025L: linux-media@vger.kernel.org 23026S: Maintained 23027W: https://linuxtv.org 23028T: git git://linuxtv.org/media.git 23029F: drivers/media/radio/si4713/radio-usb-si4713.c 23030 23031SIANO DVB DRIVER 23032M: Mauro Carvalho Chehab <mchehab@kernel.org> 23033L: linux-media@vger.kernel.org 23034S: Odd fixes 23035W: https://linuxtv.org 23036T: git git://linuxtv.org/media.git 23037F: drivers/media/common/siano/ 23038F: drivers/media/mmc/siano/ 23039F: drivers/media/usb/siano/ 23040F: drivers/media/usb/siano/ 23041 23042SIEMENS IPC LED DRIVERS 23043M: Bao Cheng Su <baocheng.su@siemens.com> 23044M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23045M: Tobias Schaffner <tobias.schaffner@siemens.com> 23046L: linux-leds@vger.kernel.org 23047S: Maintained 23048F: drivers/leds/simatic/ 23049 23050SIEMENS IPC PLATFORM DRIVERS 23051M: Bao Cheng Su <baocheng.su@siemens.com> 23052M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23053M: Tobias Schaffner <tobias.schaffner@siemens.com> 23054L: platform-driver-x86@vger.kernel.org 23055S: Maintained 23056F: drivers/platform/x86/siemens/ 23057F: include/linux/platform_data/x86/simatic-ipc-base.h 23058F: include/linux/platform_data/x86/simatic-ipc.h 23059 23060SIEMENS IPC WATCHDOG DRIVERS 23061M: Bao Cheng Su <baocheng.su@siemens.com> 23062M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23063M: Tobias Schaffner <tobias.schaffner@siemens.com> 23064L: linux-watchdog@vger.kernel.org 23065S: Maintained 23066F: drivers/watchdog/simatic-ipc-wdt.c 23067 23068SIFIVE DRIVERS 23069M: Paul Walmsley <paul.walmsley@sifive.com> 23070M: Samuel Holland <samuel.holland@sifive.com> 23071L: linux-riscv@lists.infradead.org 23072S: Supported 23073F: drivers/dma/sf-pdma/ 23074N: sifive 23075K: fu[57]40 23076K: [^@]sifive 23077 23078SILEAD TOUCHSCREEN DRIVER 23079M: Hans de Goede <hansg@kernel.org> 23080L: linux-input@vger.kernel.org 23081L: platform-driver-x86@vger.kernel.org 23082S: Maintained 23083F: drivers/input/touchscreen/silead.c 23084F: drivers/platform/x86/touchscreen_dmi.c 23085 23086SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23087M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23088L: linux-wireless@vger.kernel.org 23089S: Supported 23090F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23091F: drivers/net/wireless/silabs/ 23092 23093SILICON MOTION SM712 FRAME BUFFER DRIVER 23094M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23095M: Teddy Wang <teddy.wang@siliconmotion.com> 23096M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23097L: linux-fbdev@vger.kernel.org 23098S: Maintained 23099F: Documentation/fb/sm712fb.rst 23100F: drivers/video/fbdev/sm712* 23101 23102SILVACO I3C DUAL-ROLE MASTER 23103M: Miquel Raynal <miquel.raynal@bootlin.com> 23104M: Frank Li <Frank.Li@nxp.com> 23105L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23106L: imx@lists.linux.dev 23107S: Maintained 23108F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23109F: drivers/i3c/master/svc-i3c-master.c 23110 23111SIMPLEFB FB DRIVER 23112M: Hans de Goede <hansg@kernel.org> 23113L: linux-fbdev@vger.kernel.org 23114S: Maintained 23115F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23116F: drivers/video/fbdev/simplefb.c 23117F: include/linux/platform_data/simplefb.h 23118 23119SIOX 23120M: Thorsten Scherer <t.scherer@eckelmann.de> 23121R: Pengutronix Kernel Team <kernel@pengutronix.de> 23122S: Supported 23123F: drivers/gpio/gpio-siox.c 23124F: drivers/siox/* 23125F: include/trace/events/siox.h 23126 23127SIPHASH PRF ROUTINES 23128M: Jason A. Donenfeld <Jason@zx2c4.com> 23129S: Maintained 23130F: include/linux/siphash.h 23131F: lib/siphash.c 23132F: lib/tests/siphash_kunit.c 23133 23134SIS 190 ETHERNET DRIVER 23135M: Francois Romieu <romieu@fr.zoreil.com> 23136L: netdev@vger.kernel.org 23137S: Maintained 23138F: drivers/net/ethernet/sis/sis190.c 23139 23140SIS 900/7016 FAST ETHERNET DRIVER 23141M: Daniele Venzano <venza@brownhat.org> 23142L: netdev@vger.kernel.org 23143S: Maintained 23144W: http://www.brownhat.org/sis900.html 23145F: drivers/net/ethernet/sis/sis900.* 23146 23147SIS FRAMEBUFFER DRIVER 23148S: Orphan 23149F: Documentation/fb/sisfb.rst 23150F: drivers/video/fbdev/sis/ 23151F: include/video/sisfb.h 23152 23153SIS I2C TOUCHSCREEN DRIVER 23154M: Mika Penttilä <mpenttil@redhat.com> 23155L: linux-input@vger.kernel.org 23156S: Maintained 23157F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23158F: drivers/input/touchscreen/sis_i2c.c 23159 23160SIS USB2VGA DRIVER 23161M: Thomas Winischhofer <thomas@winischhofer.net> 23162S: Maintained 23163W: http://www.winischhofer.at/linuxsisusbvga.shtml 23164F: drivers/usb/misc/sisusbvga/ 23165 23166SL28 CPLD MFD DRIVER 23167M: Michael Walle <mwalle@kernel.org> 23168S: Maintained 23169F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23170F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23171F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23172F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23173F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23174F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23175F: drivers/gpio/gpio-sl28cpld.c 23176F: drivers/hwmon/sl28cpld-hwmon.c 23177F: drivers/irqchip/irq-sl28cpld.c 23178F: drivers/pwm/pwm-sl28cpld.c 23179F: drivers/watchdog/sl28cpld_wdt.c 23180 23181SL28 VPD NVMEM LAYOUT DRIVER 23182M: Michael Walle <mwalle@kernel.org> 23183S: Maintained 23184F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23185F: drivers/nvmem/layouts/sl28vpd.c 23186 23187SLAB ALLOCATOR 23188M: Vlastimil Babka <vbabka@suse.cz> 23189M: Andrew Morton <akpm@linux-foundation.org> 23190R: Christoph Lameter <cl@gentwo.org> 23191R: David Rientjes <rientjes@google.com> 23192R: Roman Gushchin <roman.gushchin@linux.dev> 23193R: Harry Yoo <harry.yoo@oracle.com> 23194L: linux-mm@kvack.org 23195S: Maintained 23196T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23197F: Documentation/admin-guide/mm/slab.rst 23198F: Documentation/mm/slab.rst 23199F: include/linux/mempool.h 23200F: include/linux/slab.h 23201F: mm/failslab.c 23202F: mm/mempool.c 23203F: mm/slab.h 23204F: mm/slab_common.c 23205F: mm/slub.c 23206 23207SLCAN CAN NETWORK DRIVER 23208M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23209L: linux-can@vger.kernel.org 23210S: Maintained 23211F: drivers/net/can/slcan/ 23212 23213SLEEPABLE READ-COPY UPDATE (SRCU) 23214M: Lai Jiangshan <jiangshanlai@gmail.com> 23215M: "Paul E. McKenney" <paulmck@kernel.org> 23216M: Josh Triplett <josh@joshtriplett.org> 23217R: Steven Rostedt <rostedt@goodmis.org> 23218R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23219L: rcu@vger.kernel.org 23220S: Supported 23221W: http://www.rdrop.com/users/paulmck/RCU/ 23222T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23223F: include/linux/srcu*.h 23224F: kernel/rcu/srcu*.c 23225 23226SMACK SECURITY MODULE 23227M: Casey Schaufler <casey@schaufler-ca.com> 23228L: linux-security-module@vger.kernel.org 23229S: Maintained 23230W: http://schaufler-ca.com 23231T: git https://github.com/cschaufler/smack-next.git 23232F: Documentation/admin-guide/LSM/Smack.rst 23233F: security/smack/ 23234 23235SMC91x ETHERNET DRIVER 23236M: Nicolas Pitre <nico@fluxnic.net> 23237S: Odd Fixes 23238F: drivers/net/ethernet/smsc/smc91x.* 23239 23240SMSC EMC2103 HARDWARE MONITOR DRIVER 23241M: Steve Glendinning <steve.glendinning@shawell.net> 23242L: linux-hwmon@vger.kernel.org 23243S: Maintained 23244F: Documentation/hwmon/emc2103.rst 23245F: drivers/hwmon/emc2103.c 23246 23247SMSC SCH5627 HARDWARE MONITOR DRIVER 23248M: Hans de Goede <hansg@kernel.org> 23249L: linux-hwmon@vger.kernel.org 23250S: Supported 23251F: Documentation/hwmon/sch5627.rst 23252F: drivers/hwmon/sch5627.c 23253 23254SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23255M: Steve Glendinning <steve.glendinning@shawell.net> 23256L: linux-fbdev@vger.kernel.org 23257S: Maintained 23258F: drivers/video/fbdev/smscufx.c 23259 23260SMSC47B397 HARDWARE MONITOR DRIVER 23261M: Jean Delvare <jdelvare@suse.com> 23262L: linux-hwmon@vger.kernel.org 23263S: Maintained 23264F: Documentation/hwmon/smsc47b397.rst 23265F: drivers/hwmon/smsc47b397.c 23266 23267SMSC911x ETHERNET DRIVER 23268M: Steve Glendinning <steve.glendinning@shawell.net> 23269L: netdev@vger.kernel.org 23270S: Maintained 23271F: drivers/net/ethernet/smsc/smsc911x.* 23272F: include/linux/smsc911x.h 23273 23274SMSC9420 PCI ETHERNET DRIVER 23275M: Steve Glendinning <steve.glendinning@shawell.net> 23276L: netdev@vger.kernel.org 23277S: Maintained 23278F: drivers/net/ethernet/smsc/smsc9420.* 23279 23280SNET DPU VIRTIO DATA PATH ACCELERATOR 23281R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23282F: drivers/vdpa/solidrun/ 23283 23284SOCIONEXT (SNI) AVE NETWORK DRIVER 23285M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23286L: netdev@vger.kernel.org 23287S: Maintained 23288F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23289F: drivers/net/ethernet/socionext/sni_ave.c 23290 23291SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23292M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23293M: Masahisa Kojima <kojima.masahisa@socionext.com> 23294L: netdev@vger.kernel.org 23295S: Maintained 23296F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23297F: drivers/net/ethernet/socionext/netsec.c 23298 23299SOCIONEXT (SNI) Synquacer SPI DRIVER 23300M: Masahisa Kojima <masahisa.kojima@linaro.org> 23301M: Jassi Brar <jaswinder.singh@linaro.org> 23302L: linux-spi@vger.kernel.org 23303S: Maintained 23304F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23305F: drivers/spi/spi-synquacer.c 23306 23307SOCIONEXT SYNQUACER I2C DRIVER 23308M: Ard Biesheuvel <ardb@kernel.org> 23309L: linux-i2c@vger.kernel.org 23310S: Maintained 23311F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23312F: drivers/i2c/busses/i2c-synquacer.c 23313 23314SOCIONEXT UNIPHIER SOUND DRIVER 23315L: linux-sound@vger.kernel.org 23316S: Orphan 23317F: sound/soc/uniphier/ 23318 23319SOCKET TIMESTAMPING 23320M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23321R: Jason Xing <kernelxing@tencent.com> 23322S: Maintained 23323F: Documentation/networking/timestamping.rst 23324F: include/linux/net_tstamp.h 23325F: include/uapi/linux/net_tstamp.h 23326F: tools/testing/selftests/bpf/*/net_timestamping* 23327F: tools/testing/selftests/net/*timestamp* 23328F: tools/testing/selftests/net/so_txtime.c 23329 23330SOEKRIS NET48XX LED SUPPORT 23331M: Chris Boot <bootc@bootc.net> 23332S: Maintained 23333F: drivers/leds/leds-net48xx.c 23334 23335SOFT-IWARP DRIVER (siw) 23336M: Bernard Metzler <bernard.metzler@linux.dev> 23337L: linux-rdma@vger.kernel.org 23338S: Supported 23339F: drivers/infiniband/sw/siw/ 23340F: include/uapi/rdma/siw-abi.h 23341 23342SOFT-ROCE DRIVER (rxe) 23343M: Zhu Yanjun <zyjzyj2000@gmail.com> 23344L: linux-rdma@vger.kernel.org 23345S: Supported 23346F: drivers/infiniband/sw/rxe/ 23347F: include/uapi/rdma/rdma_user_rxe.h 23348 23349SOFTLOGIC 6x10 MPEG CODEC 23350M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23351M: Andrey Utkin <andrey_utkin@fastmail.com> 23352M: Ismael Luceno <ismael@iodev.co.uk> 23353L: linux-media@vger.kernel.org 23354S: Supported 23355F: drivers/media/pci/solo6x10/ 23356 23357SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23358M: James Morse <james.morse@arm.com> 23359L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23360S: Maintained 23361F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23362F: drivers/firmware/arm_sdei.c 23363F: include/linux/arm_sdei.h 23364F: include/uapi/linux/arm_sdei.h 23365 23366SOFTWARE NODES AND DEVICE PROPERTIES 23367R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23368R: Daniel Scally <djrscally@gmail.com> 23369R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23370R: Sakari Ailus <sakari.ailus@linux.intel.com> 23371L: linux-acpi@vger.kernel.org 23372S: Maintained 23373F: drivers/base/property.c 23374F: drivers/base/swnode.c 23375F: include/linux/fwnode.h 23376F: include/linux/property.h 23377 23378SOFTWARE RAID (Multiple Disks) SUPPORT 23379M: Song Liu <song@kernel.org> 23380M: Yu Kuai <yukuai3@huawei.com> 23381L: linux-raid@vger.kernel.org 23382S: Supported 23383Q: https://patchwork.kernel.org/project/linux-raid/list/ 23384T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23385F: drivers/md/Kconfig 23386F: drivers/md/Makefile 23387F: drivers/md/md* 23388F: drivers/md/raid* 23389F: include/linux/raid/ 23390F: include/uapi/linux/raid/ 23391F: lib/raid6/ 23392 23393SOLIDRUN CLEARFOG SUPPORT 23394M: Russell King <linux@armlinux.org.uk> 23395S: Maintained 23396F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23397F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23398 23399SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23400M: Russell King <linux@armlinux.org.uk> 23401S: Maintained 23402F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23403F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23404F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23405 23406SONIC NETWORK DRIVER 23407M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23408L: netdev@vger.kernel.org 23409S: Maintained 23410F: drivers/net/ethernet/natsemi/sonic.* 23411 23412SONICS SILICON BACKPLANE DRIVER (SSB) 23413M: Michael Buesch <m@bues.ch> 23414L: linux-wireless@vger.kernel.org 23415S: Maintained 23416F: drivers/ssb/ 23417F: include/linux/ssb/ 23418 23419SONY IMX208 SENSOR DRIVER 23420M: Sakari Ailus <sakari.ailus@linux.intel.com> 23421L: linux-media@vger.kernel.org 23422S: Maintained 23423T: git git://linuxtv.org/media.git 23424F: drivers/media/i2c/imx208.c 23425 23426SONY IMX214 SENSOR DRIVER 23427M: Ricardo Ribalda <ribalda@kernel.org> 23428L: linux-media@vger.kernel.org 23429S: Maintained 23430T: git git://linuxtv.org/media.git 23431F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23432F: drivers/media/i2c/imx214.c 23433 23434SONY IMX219 SENSOR DRIVER 23435M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23436L: linux-media@vger.kernel.org 23437S: Maintained 23438T: git git://linuxtv.org/media.git 23439F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23440F: drivers/media/i2c/imx219.c 23441 23442SONY IMX258 SENSOR DRIVER 23443M: Sakari Ailus <sakari.ailus@linux.intel.com> 23444L: linux-media@vger.kernel.org 23445S: Maintained 23446T: git git://linuxtv.org/media.git 23447F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23448F: drivers/media/i2c/imx258.c 23449 23450SONY IMX274 SENSOR DRIVER 23451M: Leon Luo <leonl@leopardimaging.com> 23452L: linux-media@vger.kernel.org 23453S: Maintained 23454T: git git://linuxtv.org/media.git 23455F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23456F: drivers/media/i2c/imx274.c 23457 23458SONY IMX283 SENSOR DRIVER 23459M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23460M: Umang Jain <umang.jain@ideasonboard.com> 23461L: linux-media@vger.kernel.org 23462S: Maintained 23463T: git git://linuxtv.org/media.git 23464F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23465F: drivers/media/i2c/imx283.c 23466 23467SONY IMX290 SENSOR DRIVER 23468M: Manivannan Sadhasivam <mani@kernel.org> 23469L: linux-media@vger.kernel.org 23470S: Maintained 23471T: git git://linuxtv.org/media.git 23472F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23473F: drivers/media/i2c/imx290.c 23474 23475SONY IMX296 SENSOR DRIVER 23476M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23477M: Manivannan Sadhasivam <mani@kernel.org> 23478L: linux-media@vger.kernel.org 23479S: Maintained 23480T: git git://linuxtv.org/media.git 23481F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23482F: drivers/media/i2c/imx296.c 23483 23484SONY IMX319 SENSOR DRIVER 23485M: Bingbu Cao <bingbu.cao@intel.com> 23486L: linux-media@vger.kernel.org 23487S: Maintained 23488T: git git://linuxtv.org/media.git 23489F: drivers/media/i2c/imx319.c 23490 23491SONY IMX334 SENSOR DRIVER 23492L: linux-media@vger.kernel.org 23493S: Orphan 23494T: git git://linuxtv.org/media.git 23495F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23496F: drivers/media/i2c/imx334.c 23497 23498SONY IMX335 SENSOR DRIVER 23499M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23500L: linux-media@vger.kernel.org 23501S: Maintained 23502T: git git://linuxtv.org/media.git 23503F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23504F: drivers/media/i2c/imx335.c 23505 23506SONY IMX355 SENSOR DRIVER 23507M: Tianshu Qiu <tian.shu.qiu@intel.com> 23508L: linux-media@vger.kernel.org 23509S: Maintained 23510T: git git://linuxtv.org/media.git 23511F: drivers/media/i2c/imx355.c 23512 23513SONY IMX412 SENSOR DRIVER 23514L: linux-media@vger.kernel.org 23515S: Orphan 23516T: git git://linuxtv.org/media.git 23517F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23518F: drivers/media/i2c/imx412.c 23519 23520SONY IMX415 SENSOR DRIVER 23521M: Michael Riesch <michael.riesch@collabora.com> 23522L: linux-media@vger.kernel.org 23523S: Maintained 23524T: git git://linuxtv.org/media.git 23525F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23526F: drivers/media/i2c/imx415.c 23527 23528SONY MEMORYSTICK SUBSYSTEM 23529M: Maxim Levitsky <maximlevitsky@gmail.com> 23530M: Alex Dubov <oakad@yahoo.com> 23531M: Ulf Hansson <ulf.hansson@linaro.org> 23532L: linux-mmc@vger.kernel.org 23533S: Maintained 23534T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23535F: drivers/memstick/ 23536F: include/linux/memstick.h 23537 23538SONY VAIO CONTROL DEVICE DRIVER 23539M: Mattia Dongili <malattia@linux.it> 23540L: platform-driver-x86@vger.kernel.org 23541S: Maintained 23542W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23543F: Documentation/admin-guide/laptops/sony-laptop.rst 23544F: drivers/char/sonypi.c 23545F: drivers/platform/x86/sony-laptop.c 23546 23547SOPHGO DEVICETREES and DRIVERS 23548M: Chen Wang <unicorn_wang@outlook.com> 23549M: Inochi Amaoto <inochiama@gmail.com> 23550L: sophgo@lists.linux.dev 23551W: https://github.com/sophgo/linux/wiki 23552T: git https://github.com/sophgo/linux.git 23553S: Maintained 23554N: sophgo 23555K: sophgo 23556 23557SOUND 23558M: Jaroslav Kysela <perex@perex.cz> 23559M: Takashi Iwai <tiwai@suse.com> 23560L: linux-sound@vger.kernel.org 23561S: Maintained 23562W: http://www.alsa-project.org/ 23563Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23564T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23565F: Documentation/sound/ 23566F: include/sound/ 23567F: include/uapi/sound/ 23568F: sound/ 23569F: tools/testing/selftests/alsa 23570 23571SOUND - ALSA SELFTESTS 23572M: Mark Brown <broonie@kernel.org> 23573L: linux-sound@vger.kernel.org 23574L: linux-kselftest@vger.kernel.org 23575S: Supported 23576F: tools/testing/selftests/alsa 23577 23578SOUND - COMPRESSED AUDIO 23579M: Vinod Koul <vkoul@kernel.org> 23580L: linux-sound@vger.kernel.org 23581S: Supported 23582T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23583F: Documentation/sound/designs/compress-offload.rst 23584F: include/sound/compress_driver.h 23585F: include/uapi/sound/compress_* 23586F: sound/core/compress_offload.c 23587F: sound/soc/soc-compress.c 23588 23589SOUND - CORE KUNIT TEST 23590M: Ivan Orlov <ivan.orlov0322@gmail.com> 23591L: linux-sound@vger.kernel.org 23592S: Supported 23593F: sound/core/sound_kunit.c 23594 23595SOUND - DMAENGINE HELPERS 23596M: Lars-Peter Clausen <lars@metafoo.de> 23597S: Supported 23598F: include/sound/dmaengine_pcm.h 23599F: sound/core/pcm_dmaengine.c 23600F: sound/soc/soc-generic-dmaengine-pcm.c 23601 23602SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23603M: Liam Girdwood <lgirdwood@gmail.com> 23604M: Mark Brown <broonie@kernel.org> 23605L: linux-sound@vger.kernel.org 23606S: Supported 23607W: http://alsa-project.org/main/index.php/ASoC 23608T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23609F: Documentation/devicetree/bindings/sound/ 23610F: Documentation/sound/soc/ 23611F: include/dt-bindings/sound/ 23612F: include/sound/cs* 23613X: include/sound/cs4231-regs.h 23614X: include/sound/cs8403.h 23615X: include/sound/cs8427.h 23616F: include/sound/madera-pdata.h 23617F: include/sound/soc* 23618F: include/sound/sof.h 23619F: include/sound/sof/ 23620F: include/sound/wm*.h 23621F: include/trace/events/sof*.h 23622F: include/uapi/sound/asoc.h 23623F: sound/soc/ 23624 23625SOUND - SOC LAYER / dapm-graph 23626M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23627L: linux-sound@vger.kernel.org 23628S: Maintained 23629F: tools/sound/dapm-graph 23630 23631SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23632M: Liam Girdwood <lgirdwood@gmail.com> 23633M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23634M: Bard Liao <yung-chuan.liao@linux.intel.com> 23635M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23636M: Daniel Baluta <daniel.baluta@nxp.com> 23637R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23638R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23639L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23640S: Supported 23641W: https://github.com/thesofproject/linux/ 23642F: sound/soc/sof/ 23643 23644SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23645M: Mark Brown <broonie@kernel.org> 23646M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23647S: Supported 23648L: linux-sound@vger.kernel.org 23649F: sound/soc/generic/ 23650F: include/sound/simple_card* 23651F: Documentation/devicetree/bindings/sound/simple-card.yaml 23652F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23653 23654SOUNDWIRE SUBSYSTEM 23655M: Vinod Koul <vkoul@kernel.org> 23656M: Bard Liao <yung-chuan.liao@linux.intel.com> 23657R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23658L: linux-sound@vger.kernel.org 23659S: Supported 23660T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23661F: Documentation/driver-api/soundwire/ 23662F: drivers/soundwire/ 23663F: include/linux/soundwire/ 23664 23665SP2 MEDIA DRIVER 23666M: Olli Salonen <olli.salonen@iki.fi> 23667L: linux-media@vger.kernel.org 23668S: Maintained 23669W: https://linuxtv.org 23670Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23671F: drivers/media/dvb-frontends/sp2* 23672 23673SPANISH DOCUMENTATION 23674M: Carlos Bilbao <carlos.bilbao@kernel.org> 23675R: Avadhut Naik <avadhut.naik@amd.com> 23676S: Maintained 23677F: Documentation/translations/sp_SP/ 23678 23679SPARC + UltraSPARC (sparc/sparc64) 23680M: "David S. Miller" <davem@davemloft.net> 23681M: Andreas Larsson <andreas@gaisler.com> 23682L: sparclinux@vger.kernel.org 23683S: Maintained 23684Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23685T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23686T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23687F: arch/sparc/ 23688F: drivers/sbus/ 23689 23690SPARC SERIAL DRIVERS 23691M: "David S. Miller" <davem@davemloft.net> 23692L: sparclinux@vger.kernel.org 23693S: Maintained 23694T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23695T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23696F: drivers/tty/serial/suncore.c 23697F: drivers/tty/serial/sunhv.c 23698F: drivers/tty/serial/sunsab.c 23699F: drivers/tty/serial/sunsab.h 23700F: drivers/tty/serial/sunsu.c 23701F: drivers/tty/serial/sunzilog.c 23702F: drivers/tty/serial/sunzilog.h 23703F: drivers/tty/vcc.c 23704F: include/linux/sunserialcore.h 23705 23706SPARSE CHECKER 23707M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23708L: linux-sparse@vger.kernel.org 23709S: Maintained 23710W: https://sparse.docs.kernel.org/ 23711Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23712B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23713T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23714F: include/linux/compiler.h 23715 23716SPEAKUP CONSOLE SPEECH DRIVER 23717M: William Hubbs <w.d.hubbs@gmail.com> 23718M: Chris Brannon <chris@the-brannons.com> 23719M: Kirk Reiser <kirk@reisers.ca> 23720M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23721L: speakup@linux-speakup.org 23722S: Odd Fixes 23723W: http://www.linux-speakup.org/ 23724W: https://github.com/linux-speakup/speakup 23725B: https://github.com/linux-speakup/speakup/issues 23726F: drivers/accessibility/speakup/ 23727 23728SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23729M: Viresh Kumar <vireshk@kernel.org> 23730L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23731L: soc@lists.linux.dev 23732S: Maintained 23733W: http://www.st.com/spear 23734F: arch/arm/boot/dts/st/spear* 23735F: arch/arm/mach-spear/ 23736F: drivers/clk/spear/ 23737F: drivers/pinctrl/spear/ 23738 23739SPI NOR SUBSYSTEM 23740M: Tudor Ambarus <tudor.ambarus@linaro.org> 23741M: Pratyush Yadav <pratyush@kernel.org> 23742M: Michael Walle <mwalle@kernel.org> 23743L: linux-mtd@lists.infradead.org 23744S: Maintained 23745W: http://www.linux-mtd.infradead.org/ 23746Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23747C: irc://irc.oftc.net/mtd 23748T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23749F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23750F: drivers/mtd/spi-nor/ 23751F: include/linux/mtd/spi-nor.h 23752 23753SPI OFFLOAD 23754R: David Lechner <dlechner@baylibre.com> 23755F: drivers/spi/spi-offload-trigger-*.c 23756F: drivers/spi/spi-offload.c 23757F: include/linux/spi/offload/ 23758K: spi_offload 23759 23760SPI SUBSYSTEM 23761M: Mark Brown <broonie@kernel.org> 23762L: linux-spi@vger.kernel.org 23763S: Maintained 23764Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23765T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23766F: Documentation/devicetree/bindings/spi/ 23767F: Documentation/spi/ 23768F: drivers/spi/ 23769F: include/linux/spi/ 23770F: include/uapi/linux/spi/ 23771F: tools/spi/ 23772 23773SPMI SUBSYSTEM 23774M: Stephen Boyd <sboyd@kernel.org> 23775L: linux-kernel@vger.kernel.org 23776S: Maintained 23777T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23778F: Documentation/devicetree/bindings/spmi/ 23779F: drivers/spmi/ 23780F: include/dt-bindings/spmi/spmi.h 23781F: include/linux/spmi.h 23782F: include/trace/events/spmi.h 23783 23784SPU FILE SYSTEM 23785L: linuxppc-dev@lists.ozlabs.org 23786S: Orphan 23787F: Documentation/filesystems/spufs/spufs.rst 23788F: arch/powerpc/platforms/cell/spufs/ 23789 23790SQUASHFS FILE SYSTEM 23791M: Phillip Lougher <phillip@squashfs.org.uk> 23792L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23793S: Maintained 23794W: http://squashfs.org.uk 23795T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23796F: Documentation/filesystems/squashfs.rst 23797F: fs/squashfs/ 23798 23799SRM (Alpha) environment access 23800M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23801S: Maintained 23802F: arch/alpha/kernel/srm_env.c 23803 23804ST LSM6DSx IMU IIO DRIVER 23805M: Lorenzo Bianconi <lorenzo@kernel.org> 23806L: linux-iio@vger.kernel.org 23807S: Maintained 23808W: http://www.st.com/ 23809F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23810F: drivers/iio/imu/st_lsm6dsx/ 23811 23812ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23813M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23814M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23815L: linux-media@vger.kernel.org 23816S: Maintained 23817T: git git://linuxtv.org/media.git 23818F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23819F: drivers/media/i2c/st-mipid02.c 23820 23821ST STC3117 FUEL GAUGE DRIVER 23822M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23823M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23824L: linux-pm@vger.kernel.org 23825S: Maintained 23826F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23827F: drivers/power/supply/stc3117_fuel_gauge.c 23828 23829ST STM32 FIREWALL 23830M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23831S: Maintained 23832F: drivers/bus/stm32_etzpc.c 23833F: drivers/bus/stm32_firewall.c 23834F: drivers/bus/stm32_rifsc.c 23835 23836ST STM32 HDP PINCTRL DRIVER 23837M: Clément Le Goffic <legoffic.clement@gmail.com> 23838S: Maintained 23839F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23840F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23841 23842ST STM32 I2C/SMBUS DRIVER 23843M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23844M: Alain Volmat <alain.volmat@foss.st.com> 23845L: linux-i2c@vger.kernel.org 23846S: Maintained 23847F: drivers/i2c/busses/i2c-stm32* 23848 23849ST STM32 OCTO MEMORY MANAGER 23850M: Patrice Chotard <patrice.chotard@foss.st.com> 23851S: Maintained 23852F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23853F: drivers/memory/stm32_omm.c 23854 23855ST STM32 PINCTRL DRIVER 23856M: Antonio Borneo <antonio.borneo@foss.st.com> 23857S: Maintained 23858F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23859F: drivers/pinctrl/stm32/ 23860F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23861X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23862 23863ST STM32 SPI DRIVER 23864M: Alain Volmat <alain.volmat@foss.st.com> 23865L: linux-spi@vger.kernel.org 23866S: Maintained 23867F: drivers/spi/spi-stm32.c 23868 23869ST STPDDC60 DRIVER 23870M: Daniel Nilsson <daniel.nilsson@flex.com> 23871L: linux-hwmon@vger.kernel.org 23872S: Maintained 23873F: Documentation/hwmon/stpddc60.rst 23874F: drivers/hwmon/pmbus/stpddc60.c 23875 23876ST VD55G1 DRIVER 23877M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23878M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23879L: linux-media@vger.kernel.org 23880S: Maintained 23881F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23882F: drivers/media/i2c/vd55g1.c 23883 23884ST VD56G3 IMAGE SENSOR DRIVER 23885M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23886M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23887L: linux-media@vger.kernel.org 23888S: Maintained 23889F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23890F: drivers/media/i2c/vd56g3.c 23891 23892ST VGXY61 DRIVER 23893M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23894M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23895L: linux-media@vger.kernel.org 23896S: Maintained 23897T: git git://linuxtv.org/media.git 23898F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23899F: Documentation/userspace-api/media/drivers/vgxy61.rst 23900F: drivers/media/i2c/vgxy61.c 23901 23902ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23903M: Song Qiang <songqiang1304521@gmail.com> 23904L: linux-iio@vger.kernel.org 23905S: Maintained 23906F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23907F: drivers/iio/proximity/vl53l0x-i2c.c 23908 23909STABLE BRANCH 23910M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23911M: Sasha Levin <sashal@kernel.org> 23912L: stable@vger.kernel.org 23913S: Supported 23914F: Documentation/process/stable-kernel-rules.rst 23915 23916STAGING - ATOMISP DRIVER 23917M: Hans de Goede <hansg@kernel.org> 23918M: Mauro Carvalho Chehab <mchehab@kernel.org> 23919R: Sakari Ailus <sakari.ailus@linux.intel.com> 23920L: linux-media@vger.kernel.org 23921S: Maintained 23922F: drivers/staging/media/atomisp/ 23923 23924STAGING - INDUSTRIAL IO 23925M: Jonathan Cameron <jic23@kernel.org> 23926L: linux-iio@vger.kernel.org 23927S: Odd Fixes 23928F: drivers/staging/iio/ 23929 23930STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23931M: Marc Dietrich <marvin24@gmx.de> 23932L: ac100@lists.launchpad.net (moderated for non-subscribers) 23933L: linux-tegra@vger.kernel.org 23934S: Maintained 23935F: drivers/staging/nvec/ 23936 23937STAGING - SEPS525 LCD CONTROLLER DRIVERS 23938M: Michael Hennerich <michael.hennerich@analog.com> 23939L: linux-fbdev@vger.kernel.org 23940S: Supported 23941F: drivers/staging/fbtft/fb_seps525.c 23942 23943STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23944M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23945M: Teddy Wang <teddy.wang@siliconmotion.com> 23946M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23947L: linux-fbdev@vger.kernel.org 23948S: Maintained 23949F: drivers/staging/sm750fb/ 23950 23951STAGING SUBSYSTEM 23952M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23953L: linux-staging@lists.linux.dev 23954S: Supported 23955T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23956F: drivers/staging/ 23957 23958STANDALONE CACHE CONTROLLER DRIVERS 23959M: Conor Dooley <conor@kernel.org> 23960S: Maintained 23961T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23962F: Documentation/devicetree/bindings/cache/ 23963F: drivers/cache 23964 23965STARFIRE/DURALAN NETWORK DRIVER 23966M: Ion Badulescu <ionut@badula.org> 23967S: Odd Fixes 23968F: drivers/net/ethernet/adaptec/starfire* 23969 23970STARFIVE CAMERA SUBSYSTEM DRIVER 23971M: Jack Zhu <jack.zhu@starfivetech.com> 23972M: Changhuang Liang <changhuang.liang@starfivetech.com> 23973L: linux-media@vger.kernel.org 23974S: Maintained 23975F: Documentation/admin-guide/media/starfive_camss.rst 23976F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 23977F: drivers/staging/media/starfive/camss 23978 23979STARFIVE CRYPTO DRIVER 23980M: Jia Jie Ho <jiajie.ho@starfivetech.com> 23981M: William Qiu <william.qiu@starfivetech.com> 23982S: Supported 23983F: Documentation/devicetree/bindings/crypto/starfive* 23984F: drivers/crypto/starfive/ 23985 23986STARFIVE DEVICETREES 23987M: Emil Renner Berthing <kernel@esmil.dk> 23988S: Maintained 23989F: arch/riscv/boot/dts/starfive/ 23990 23991STARFIVE DWMAC GLUE LAYER 23992M: Emil Renner Berthing <kernel@esmil.dk> 23993M: Minda Chen <minda.chen@starfivetech.com> 23994S: Maintained 23995F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 23996F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 23997 23998STARFIVE JH7110 DPHY RX DRIVER 23999M: Jack Zhu <jack.zhu@starfivetech.com> 24000M: Changhuang Liang <changhuang.liang@starfivetech.com> 24001S: Supported 24002F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24003F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24004 24005STARFIVE JH7110 DPHY TX DRIVER 24006M: Keith Zhao <keith.zhao@starfivetech.com> 24007S: Supported 24008F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24009F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24010 24011STARFIVE JH7110 MMC/SD/SDIO DRIVER 24012M: William Qiu <william.qiu@starfivetech.com> 24013S: Supported 24014F: Documentation/devicetree/bindings/mmc/starfive* 24015F: drivers/mmc/host/dw_mmc-starfive.c 24016 24017STARFIVE JH7110 PLL CLOCK DRIVER 24018M: Xingyu Wu <xingyu.wu@starfivetech.com> 24019S: Supported 24020F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24021F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24022 24023STARFIVE JH7110 PWMDAC DRIVER 24024M: Hal Feng <hal.feng@starfivetech.com> 24025M: Xingyu Wu <xingyu.wu@starfivetech.com> 24026S: Supported 24027F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24028F: sound/soc/starfive/jh7110_pwmdac.c 24029 24030STARFIVE JH7110 SYSCON 24031M: William Qiu <william.qiu@starfivetech.com> 24032M: Xingyu Wu <xingyu.wu@starfivetech.com> 24033S: Supported 24034F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24035 24036STARFIVE JH7110 TDM DRIVER 24037M: Walker Chen <walker.chen@starfivetech.com> 24038S: Maintained 24039F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24040F: sound/soc/starfive/jh7110_tdm.c 24041 24042STARFIVE JH71X0 CLOCK DRIVERS 24043M: Emil Renner Berthing <kernel@esmil.dk> 24044M: Hal Feng <hal.feng@starfivetech.com> 24045S: Maintained 24046F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24047F: drivers/clk/starfive/clk-starfive-jh71* 24048F: include/dt-bindings/clock/starfive?jh71*.h 24049 24050STARFIVE JH71X0 PINCTRL DRIVERS 24051M: Emil Renner Berthing <kernel@esmil.dk> 24052M: Hal Feng <hal.feng@starfivetech.com> 24053L: linux-gpio@vger.kernel.org 24054S: Maintained 24055F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24056F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24057F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24058F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24059 24060STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24061M: Emil Renner Berthing <kernel@esmil.dk> 24062M: Hal Feng <hal.feng@starfivetech.com> 24063S: Maintained 24064F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24065F: drivers/reset/starfive/reset-starfive-jh71* 24066F: include/dt-bindings/reset/starfive?jh71*.h 24067 24068STARFIVE JH71X0 USB DRIVERS 24069M: Minda Chen <minda.chen@starfivetech.com> 24070S: Maintained 24071F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24072F: drivers/usb/cdns3/cdns3-starfive.c 24073 24074STARFIVE JH71XX PMU CONTROLLER DRIVER 24075M: Walker Chen <walker.chen@starfivetech.com> 24076M: Changhuang Liang <changhuang.liang@starfivetech.com> 24077S: Supported 24078F: Documentation/devicetree/bindings/power/starfive* 24079F: drivers/pmdomain/starfive/ 24080F: include/dt-bindings/power/starfive,jh7110-pmu.h 24081 24082STARFIVE SOC DRIVERS 24083M: Conor Dooley <conor@kernel.org> 24084S: Maintained 24085T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24086F: Documentation/devicetree/bindings/soc/starfive/ 24087 24088STARFIVE STARLINK PMU DRIVER 24089M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24090S: Maintained 24091F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24092F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24093F: drivers/perf/starfive_starlink_pmu.c 24094 24095STARFIVE TRNG DRIVER 24096M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24097S: Supported 24098F: Documentation/devicetree/bindings/rng/starfive* 24099F: drivers/char/hw_random/jh7110-trng.c 24100 24101STARFIVE WATCHDOG DRIVER 24102M: Xingyu Wu <xingyu.wu@starfivetech.com> 24103M: Ziv Xu <ziv.xu@starfivetech.com> 24104S: Supported 24105F: Documentation/devicetree/bindings/watchdog/starfive* 24106F: drivers/watchdog/starfive-wdt.c 24107 24108STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24109M: Minda Chen <minda.chen@starfivetech.com> 24110S: Supported 24111F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24112F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24113F: drivers/phy/starfive/phy-jh7110-pcie.c 24114F: drivers/phy/starfive/phy-jh7110-usb.c 24115 24116STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24117M: Changhuang Liang <changhuang.liang@starfivetech.com> 24118S: Supported 24119F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24120F: drivers/irqchip/irq-starfive-jh8100-intc.c 24121 24122STATIC BRANCH/CALL 24123M: Peter Zijlstra <peterz@infradead.org> 24124M: Josh Poimboeuf <jpoimboe@kernel.org> 24125M: Jason Baron <jbaron@akamai.com> 24126R: Steven Rostedt <rostedt@goodmis.org> 24127R: Ard Biesheuvel <ardb@kernel.org> 24128S: Supported 24129F: arch/*/include/asm/jump_label*.h 24130F: arch/*/include/asm/static_call*.h 24131F: arch/*/kernel/jump_label.c 24132F: arch/*/kernel/static_call.c 24133F: include/linux/jump_label*.h 24134F: include/linux/static_call*.h 24135F: kernel/jump_label.c 24136F: kernel/static_call*.c 24137 24138STI AUDIO (ASoC) DRIVERS 24139M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24140L: linux-sound@vger.kernel.org 24141S: Maintained 24142F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24143F: sound/soc/sti/ 24144 24145STI CEC DRIVER 24146M: Alain Volmat <alain.volmat@foss.st.com> 24147S: Maintained 24148F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24149F: drivers/media/cec/platform/sti/ 24150 24151STK1160 USB VIDEO CAPTURE DRIVER 24152M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24153L: linux-media@vger.kernel.org 24154S: Maintained 24155T: git git://linuxtv.org/media.git 24156F: drivers/media/usb/stk1160/ 24157 24158STM32 AUDIO (ASoC) DRIVERS 24159M: Olivier Moysan <olivier.moysan@foss.st.com> 24160M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24161L: linux-sound@vger.kernel.org 24162S: Maintained 24163F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24164F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24165F: sound/soc/stm/ 24166 24167STM32 DMA DRIVERS 24168M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24169L: dmaengine@vger.kernel.org 24170L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24171S: Maintained 24172F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24173F: Documentation/devicetree/bindings/dma/stm32/ 24174F: drivers/dma/stm32/ 24175 24176STM32 TIMER/LPTIMER DRIVERS 24177M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24178S: Maintained 24179F: Documentation/ABI/testing/*timer-stm32 24180F: Documentation/devicetree/bindings/*/*stm32-*timer* 24181F: drivers/*/stm32-*timer* 24182F: drivers/pwm/pwm-stm32* 24183F: include/linux/*/stm32-*tim* 24184 24185STM32MP25 USB3/PCIE COMBOPHY DRIVER 24186M: Christian Bruel <christian.bruel@foss.st.com> 24187S: Maintained 24188F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24189F: drivers/phy/st/phy-stm32-combophy.c 24190 24191STMMAC ETHERNET DRIVER 24192L: netdev@vger.kernel.org 24193S: Orphan 24194F: Documentation/networking/device_drivers/ethernet/stmicro/ 24195F: drivers/net/ethernet/stmicro/stmmac/ 24196 24197SUN HAPPY MEAL ETHERNET DRIVER 24198M: Sean Anderson <seanga2@gmail.com> 24199S: Maintained 24200F: drivers/net/ethernet/sun/sunhme.* 24201 24202SUN3/3X 24203M: Sam Creasey <sammy@sammy.net> 24204S: Maintained 24205W: http://sammy.net/sun3/ 24206F: arch/m68k/include/asm/sun3* 24207F: arch/m68k/kernel/*sun3* 24208F: arch/m68k/sun3*/ 24209F: drivers/net/ethernet/i825xx/sun3* 24210 24211SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24212M: Hans de Goede <hansg@kernel.org> 24213L: linux-input@vger.kernel.org 24214S: Maintained 24215F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24216F: drivers/input/keyboard/sun4i-lradc-keys.c 24217 24218SUNPLUS ETHERNET DRIVER 24219M: Wells Lu <wellslutw@gmail.com> 24220L: netdev@vger.kernel.org 24221S: Maintained 24222W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24223F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24224F: drivers/net/ethernet/sunplus/ 24225 24226SUNPLUS MMC DRIVER 24227M: Tony Huang <tonyhuang.sunplus@gmail.com> 24228M: Li-hao Kuo <lhjeff911@gmail.com> 24229S: Maintained 24230F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24231F: drivers/mmc/host/sunplus-mmc.c 24232 24233SUNPLUS OCOTP DRIVER 24234M: Vincent Shih <vincent.sunplus@gmail.com> 24235S: Maintained 24236F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24237F: drivers/nvmem/sunplus-ocotp.c 24238 24239SUNPLUS PWM DRIVER 24240M: Hammer Hsieh <hammerh0314@gmail.com> 24241S: Maintained 24242F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24243F: drivers/pwm/pwm-sunplus.c 24244 24245SUNPLUS RTC DRIVER 24246M: Vincent Shih <vincent.sunplus@gmail.com> 24247L: linux-rtc@vger.kernel.org 24248S: Maintained 24249F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24250F: drivers/rtc/rtc-sunplus.c 24251 24252SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24253M: Li-hao Kuo <lhjeff911@gmail.com> 24254L: linux-spi@vger.kernel.org 24255S: Maintained 24256F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24257F: drivers/spi/spi-sunplus-sp7021.c 24258 24259SUNPLUS UART DRIVER 24260M: Hammer Hsieh <hammerh0314@gmail.com> 24261S: Maintained 24262F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24263F: drivers/tty/serial/sunplus-uart.c 24264 24265SUNPLUS USB2 PHY DRIVER 24266M: Vincent Shih <vincent.sunplus@gmail.com> 24267L: linux-usb@vger.kernel.org 24268S: Maintained 24269F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24270F: drivers/phy/sunplus/Kconfig 24271F: drivers/phy/sunplus/Makefile 24272F: drivers/phy/sunplus/phy-sunplus-usb2.c 24273 24274SUNPLUS WATCHDOG DRIVER 24275M: Xiantao Hu <xt.hu@cqplus1.com> 24276L: linux-watchdog@vger.kernel.org 24277S: Maintained 24278F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24279F: drivers/watchdog/sunplus_wdt.c 24280 24281SUPERH 24282M: Yoshinori Sato <ysato@users.sourceforge.jp> 24283M: Rich Felker <dalias@libc.org> 24284M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24285L: linux-sh@vger.kernel.org 24286S: Maintained 24287Q: http://patchwork.kernel.org/project/linux-sh/list/ 24288F: Documentation/arch/sh/ 24289F: arch/sh/ 24290F: drivers/sh/ 24291 24292SUSPEND TO RAM 24293M: "Rafael J. Wysocki" <rafael@kernel.org> 24294R: Len Brown <lenb@kernel.org> 24295R: Pavel Machek <pavel@kernel.org> 24296L: linux-pm@vger.kernel.org 24297S: Supported 24298B: https://bugzilla.kernel.org 24299F: Documentation/power/ 24300F: arch/x86/kernel/acpi/sleep* 24301F: arch/x86/kernel/acpi/wakeup* 24302F: drivers/base/power/ 24303F: include/linux/freezer.h 24304F: include/linux/pm.h 24305F: include/linux/suspend.h 24306F: kernel/power/ 24307 24308SVGA HANDLING 24309M: Martin Mares <mj@ucw.cz> 24310L: linux-video@atrey.karlin.mff.cuni.cz 24311S: Maintained 24312F: Documentation/admin-guide/svga.rst 24313F: arch/x86/boot/video* 24314 24315SWITCHDEV 24316M: Jiri Pirko <jiri@resnulli.us> 24317M: Ivan Vecera <ivecera@redhat.com> 24318L: netdev@vger.kernel.org 24319S: Supported 24320F: include/net/switchdev.h 24321F: net/switchdev/ 24322 24323SY8106A REGULATOR DRIVER 24324M: Icenowy Zheng <icenowy@aosc.io> 24325S: Maintained 24326F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24327F: drivers/regulator/sy8106a-regulator.c 24328 24329SYNC FILE FRAMEWORK 24330M: Sumit Semwal <sumit.semwal@linaro.org> 24331R: Gustavo Padovan <gustavo@padovan.org> 24332L: linux-media@vger.kernel.org 24333L: dri-devel@lists.freedesktop.org 24334S: Maintained 24335T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24336F: Documentation/driver-api/sync_file.rst 24337F: drivers/dma-buf/dma-fence* 24338F: drivers/dma-buf/sw_sync.c 24339F: drivers/dma-buf/sync_* 24340F: include/linux/sync_file.h 24341F: include/uapi/linux/sync_file.h 24342 24343SYNOPSYS ARC ARCHITECTURE 24344M: Vineet Gupta <vgupta@kernel.org> 24345L: linux-snps-arc@lists.infradead.org 24346S: Supported 24347T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24348F: Documentation/arch/arc 24349F: Documentation/devicetree/bindings/arc/* 24350F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24351F: arch/arc/ 24352F: drivers/clocksource/arc_timer.c 24353F: drivers/tty/serial/arc_uart.c 24354 24355SYNOPSYS ARC HSDK SDP pll clock driver 24356M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24357S: Supported 24358F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24359F: drivers/clk/clk-hsdk-pll.c 24360 24361SYNOPSYS ARC SDP clock driver 24362M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24363S: Supported 24364F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24365F: drivers/clk/axs10x/* 24366 24367SYNOPSYS ARC SDP platform support 24368M: Alexey Brodkin <abrodkin@synopsys.com> 24369S: Supported 24370F: Documentation/devicetree/bindings/arc/axs10* 24371F: arch/arc/boot/dts/ax* 24372F: arch/arc/plat-axs10x 24373 24374SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24375M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24376S: Supported 24377F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24378F: drivers/reset/reset-axs10x.c 24379 24380SYNOPSYS CREG GPIO DRIVER 24381M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24382S: Maintained 24383F: drivers/gpio/gpio-creg-snps.c 24384 24385SYNOPSYS DESIGNWARE 8250 UART DRIVER 24386M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24387R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24388S: Supported 24389F: drivers/tty/serial/8250/8250_dw.c 24390F: drivers/tty/serial/8250/8250_dwlib.* 24391F: drivers/tty/serial/8250/8250_lpss.c 24392 24393SYNOPSYS DESIGNWARE APB GPIO DRIVER 24394M: Hoan Tran <hoan@os.amperecomputing.com> 24395L: linux-gpio@vger.kernel.org 24396S: Maintained 24397F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24398F: drivers/gpio/gpio-dwapb.c 24399 24400SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24401M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24402S: Maintained 24403F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24404F: drivers/dma/dw-axi-dmac/ 24405 24406SYNOPSYS DESIGNWARE DMAC DRIVER 24407M: Viresh Kumar <vireshk@kernel.org> 24408R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24409S: Maintained 24410F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24411F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24412F: drivers/dma/dw/ 24413F: include/dt-bindings/dma/dw-dmac.h 24414F: include/linux/dma/dw.h 24415F: include/linux/platform_data/dma-dw.h 24416 24417SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24418M: Jose Abreu <Jose.Abreu@synopsys.com> 24419L: netdev@vger.kernel.org 24420S: Maintained 24421F: drivers/net/ethernet/synopsys/ 24422 24423SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24424L: netdev@vger.kernel.org 24425S: Orphan 24426F: drivers/net/pcs/pcs-xpcs.c 24427F: drivers/net/pcs/pcs-xpcs.h 24428F: include/linux/pcs/pcs-xpcs.h 24429 24430SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24431M: Shreeya Patel <shreeya.patel@collabora.com> 24432L: linux-media@vger.kernel.org 24433L: kernel@collabora.com 24434S: Maintained 24435F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24436F: drivers/media/platform/synopsys/hdmirx/* 24437 24438SYNOPSYS DESIGNWARE I2C DRIVER 24439M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24440R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24441R: Mika Westerberg <mika.westerberg@linux.intel.com> 24442R: Jan Dabros <jsd@semihalf.com> 24443L: linux-i2c@vger.kernel.org 24444S: Supported 24445F: drivers/i2c/busses/i2c-designware-* 24446 24447SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24448M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24449M: Bin Du <bin.du@amd.com> 24450L: linux-i2c@vger.kernel.org 24451S: Maintained 24452F: drivers/i2c/busses/i2c-designware-amdisp.c 24453F: include/linux/soc/amd/isp4_misc.h 24454 24455SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24456M: Jaehoon Chung <jh80.chung@samsung.com> 24457L: linux-mmc@vger.kernel.org 24458S: Maintained 24459F: drivers/mmc/host/dw_mmc* 24460 24461SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24462M: Shuai Xue <xueshuai@linux.alibaba.com> 24463M: Jing Zhang <renyu.zj@linux.alibaba.com> 24464S: Supported 24465F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24466F: drivers/perf/dwc_pcie_pmu.c 24467 24468SYNOPSYS HSDK RESET CONTROLLER DRIVER 24469M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24470S: Supported 24471F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24472F: drivers/reset/reset-hsdk.c 24473F: include/dt-bindings/reset/snps,hsdk-reset.h 24474 24475SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24476M: Prabu Thangamuthu <prabu.t@synopsys.com> 24477M: Manjunath M B <manjumb@synopsys.com> 24478L: linux-mmc@vger.kernel.org 24479S: Maintained 24480F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24481 24482SYSTEM CONFIGURATION (SYSCON) 24483M: Lee Jones <lee@kernel.org> 24484M: Arnd Bergmann <arnd@arndb.de> 24485S: Supported 24486T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24487F: drivers/mfd/syscon.c 24488 24489SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24490M: Sudeep Holla <sudeep.holla@arm.com> 24491R: Cristian Marussi <cristian.marussi@arm.com> 24492L: arm-scmi@vger.kernel.org 24493L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24494S: Maintained 24495F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24496F: drivers/clk/clk-sc[mp]i.c 24497F: drivers/cpufreq/sc[mp]i-cpufreq.c 24498F: drivers/firmware/arm_scmi/ 24499F: drivers/firmware/arm_scpi.c 24500F: drivers/hwmon/scmi-hwmon.c 24501F: drivers/pinctrl/pinctrl-scmi.c 24502F: drivers/pmdomain/arm/ 24503F: drivers/powercap/arm_scmi_powercap.c 24504F: drivers/regulator/scmi-regulator.c 24505F: drivers/reset/reset-scmi.c 24506F: include/linux/sc[mp]i_protocol.h 24507F: include/trace/events/scmi.h 24508F: include/uapi/linux/virtio_scmi.h 24509 24510SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24511M: Peng Fan <peng.fan@nxp.com> 24512L: arm-scmi@vger.kernel.org 24513L: imx@lists.linux.dev 24514L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24515S: Maintained 24516F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24517F: drivers/firmware/arm_scmi/vendors/imx/ 24518 24519SYSTEM RESET/SHUTDOWN DRIVERS 24520M: Sebastian Reichel <sre@kernel.org> 24521L: linux-pm@vger.kernel.org 24522S: Maintained 24523T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24524F: Documentation/devicetree/bindings/power/reset/ 24525F: drivers/power/reset/ 24526 24527SYSTEM TRACE MODULE CLASS 24528M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24529S: Maintained 24530T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24531F: Documentation/trace/stm.rst 24532F: drivers/hwtracing/stm/ 24533F: include/linux/stm.h 24534F: include/uapi/linux/stm.h 24535 24536SYSTEM76 ACPI DRIVER 24537M: Jeremy Soller <jeremy@system76.com> 24538M: System76 Product Development <productdev@system76.com> 24539L: platform-driver-x86@vger.kernel.org 24540S: Maintained 24541F: drivers/platform/x86/system76_acpi.c 24542 24543TASKSTATS STATISTICS INTERFACE 24544M: Balbir Singh <bsingharora@gmail.com> 24545S: Maintained 24546F: Documentation/accounting/taskstats* 24547F: include/linux/taskstats* 24548F: kernel/taskstats.c 24549 24550TC subsystem 24551M: Jamal Hadi Salim <jhs@mojatatu.com> 24552M: Cong Wang <xiyou.wangcong@gmail.com> 24553M: Jiri Pirko <jiri@resnulli.us> 24554L: netdev@vger.kernel.org 24555S: Maintained 24556F: include/net/pkt_cls.h 24557F: include/net/pkt_sched.h 24558F: include/net/tc_act/ 24559F: include/uapi/linux/pkt_cls.h 24560F: include/uapi/linux/pkt_sched.h 24561F: include/uapi/linux/tc_act/ 24562F: include/uapi/linux/tc_ematch/ 24563F: net/sched/ 24564F: tools/testing/selftests/tc-testing 24565 24566TC90522 MEDIA DRIVER 24567M: Akihiro Tsukada <tskd08@gmail.com> 24568L: linux-media@vger.kernel.org 24569S: Odd Fixes 24570F: drivers/media/dvb-frontends/tc90522* 24571 24572TCP LOW PRIORITY MODULE 24573M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24574M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24575S: Maintained 24576W: http://tcp-lp-mod.sourceforge.net/ 24577F: net/ipv4/tcp_lp.c 24578 24579TDA10071 MEDIA DRIVER 24580L: linux-media@vger.kernel.org 24581S: Orphan 24582W: https://linuxtv.org 24583Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24584F: drivers/media/dvb-frontends/tda10071* 24585 24586TDA18212 MEDIA DRIVER 24587L: linux-media@vger.kernel.org 24588S: Orphan 24589W: https://linuxtv.org 24590Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24591F: drivers/media/tuners/tda18212* 24592 24593TDA18218 MEDIA DRIVER 24594L: linux-media@vger.kernel.org 24595S: Orphan 24596W: https://linuxtv.org 24597Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24598F: drivers/media/tuners/tda18218* 24599 24600TDA18250 MEDIA DRIVER 24601M: Olli Salonen <olli.salonen@iki.fi> 24602L: linux-media@vger.kernel.org 24603S: Maintained 24604W: https://linuxtv.org 24605Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24606T: git git://linuxtv.org/media.git 24607F: drivers/media/tuners/tda18250* 24608 24609TDA18271 MEDIA DRIVER 24610M: Michael Krufky <mkrufky@linuxtv.org> 24611L: linux-media@vger.kernel.org 24612S: Maintained 24613W: https://linuxtv.org 24614W: http://github.com/mkrufky 24615Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24616T: git git://linuxtv.org/mkrufky/tuners.git 24617F: drivers/media/tuners/tda18271* 24618 24619TDA1997x MEDIA DRIVER 24620M: Tim Harvey <tharvey@gateworks.com> 24621L: linux-media@vger.kernel.org 24622S: Maintained 24623W: https://linuxtv.org 24624Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24625F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24626F: drivers/media/i2c/tda1997x.* 24627 24628TDA827x MEDIA DRIVER 24629M: Michael Krufky <mkrufky@linuxtv.org> 24630L: linux-media@vger.kernel.org 24631S: Maintained 24632W: https://linuxtv.org 24633W: http://github.com/mkrufky 24634Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24635T: git git://linuxtv.org/mkrufky/tuners.git 24636F: drivers/media/tuners/tda8290.* 24637 24638TDA8290 MEDIA DRIVER 24639M: Michael Krufky <mkrufky@linuxtv.org> 24640L: linux-media@vger.kernel.org 24641S: Maintained 24642W: https://linuxtv.org 24643W: http://github.com/mkrufky 24644Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24645T: git git://linuxtv.org/mkrufky/tuners.git 24646F: drivers/media/tuners/tda8290.* 24647 24648TDA9840 MEDIA DRIVER 24649M: Hans Verkuil <hverkuil@xs4all.nl> 24650L: linux-media@vger.kernel.org 24651S: Maintained 24652W: https://linuxtv.org 24653T: git git://linuxtv.org/media.git 24654F: drivers/media/i2c/tda9840* 24655 24656TEA5761 TUNER DRIVER 24657M: Mauro Carvalho Chehab <mchehab@kernel.org> 24658L: linux-media@vger.kernel.org 24659S: Odd fixes 24660W: https://linuxtv.org 24661T: git git://linuxtv.org/media.git 24662F: drivers/media/tuners/tea5761.* 24663 24664TEA5767 TUNER DRIVER 24665M: Mauro Carvalho Chehab <mchehab@kernel.org> 24666L: linux-media@vger.kernel.org 24667S: Maintained 24668W: https://linuxtv.org 24669T: git git://linuxtv.org/media.git 24670F: drivers/media/tuners/tea5767.* 24671 24672TEA6415C MEDIA DRIVER 24673M: Hans Verkuil <hverkuil@xs4all.nl> 24674L: linux-media@vger.kernel.org 24675S: Maintained 24676W: https://linuxtv.org 24677T: git git://linuxtv.org/media.git 24678F: drivers/media/i2c/tea6415c* 24679 24680TEA6420 MEDIA DRIVER 24681M: Hans Verkuil <hverkuil@xs4all.nl> 24682L: linux-media@vger.kernel.org 24683S: Maintained 24684W: https://linuxtv.org 24685T: git git://linuxtv.org/media.git 24686F: drivers/media/i2c/tea6420* 24687 24688TEAM DRIVER 24689M: Jiri Pirko <jiri@resnulli.us> 24690L: netdev@vger.kernel.org 24691S: Supported 24692F: Documentation/netlink/specs/team.yaml 24693F: drivers/net/team/ 24694F: include/linux/if_team.h 24695F: include/uapi/linux/if_team.h 24696F: tools/testing/selftests/drivers/net/team/ 24697 24698TECHNICAL ADVISORY BOARD PROCESS DOCS 24699M: "Theodore Ts'o" <tytso@mit.edu> 24700M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24701L: tech-board-discuss@lists.linux.dev 24702S: Maintained 24703F: Documentation/process/contribution-maturity-model.rst 24704F: Documentation/process/researcher-guidelines.rst 24705 24706TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24707M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24708S: Maintained 24709F: arch/x86/platform/ts5500/ 24710 24711TECHNOTREND USB IR RECEIVER 24712M: Sean Young <sean@mess.org> 24713L: linux-media@vger.kernel.org 24714S: Maintained 24715F: drivers/media/rc/ttusbir.c 24716 24717TECHWELL TW9900 VIDEO DECODER 24718M: Mehdi Djait <mehdi.djait@bootlin.com> 24719L: linux-media@vger.kernel.org 24720S: Maintained 24721F: drivers/media/i2c/tw9900.c 24722 24723TECHWELL TW9910 VIDEO DECODER 24724L: linux-media@vger.kernel.org 24725S: Orphan 24726F: drivers/media/i2c/tw9910.c 24727F: include/media/i2c/tw9910.h 24728 24729TEE SUBSYSTEM 24730M: Jens Wiklander <jens.wiklander@linaro.org> 24731R: Sumit Garg <sumit.garg@kernel.org> 24732L: op-tee@lists.trustedfirmware.org 24733S: Maintained 24734F: Documentation/ABI/testing/sysfs-class-tee 24735F: Documentation/driver-api/tee.rst 24736F: Documentation/tee/ 24737F: Documentation/userspace-api/tee.rst 24738F: drivers/tee/ 24739F: include/linux/tee_core.h 24740F: include/linux/tee_drv.h 24741F: include/uapi/linux/tee.h 24742 24743TEGRA ARCHITECTURE SUPPORT 24744M: Thierry Reding <thierry.reding@gmail.com> 24745M: Jonathan Hunter <jonathanh@nvidia.com> 24746L: linux-tegra@vger.kernel.org 24747S: Supported 24748Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24749T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24750N: [^a-z]tegra 24751 24752TEGRA CLOCK DRIVER 24753M: Peter De Schrijver <pdeschrijver@nvidia.com> 24754M: Prashant Gaikwad <pgaikwad@nvidia.com> 24755S: Supported 24756F: drivers/clk/tegra/ 24757 24758TEGRA CRYPTO DRIVERS 24759M: Akhil R <akhilrajeev@nvidia.com> 24760S: Supported 24761F: drivers/crypto/tegra/* 24762 24763TEGRA DMA DRIVERS 24764M: Laxman Dewangan <ldewangan@nvidia.com> 24765M: Jon Hunter <jonathanh@nvidia.com> 24766S: Supported 24767F: drivers/dma/tegra* 24768 24769TEGRA I2C DRIVER 24770M: Laxman Dewangan <ldewangan@nvidia.com> 24771R: Dmitry Osipenko <digetx@gmail.com> 24772S: Supported 24773F: drivers/i2c/busses/i2c-tegra.c 24774 24775TEGRA IOMMU DRIVERS 24776M: Thierry Reding <thierry.reding@gmail.com> 24777R: Krishna Reddy <vdumpa@nvidia.com> 24778L: linux-tegra@vger.kernel.org 24779S: Supported 24780F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24781F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24782F: drivers/iommu/tegra* 24783 24784TEGRA KBC DRIVER 24785M: Laxman Dewangan <ldewangan@nvidia.com> 24786S: Supported 24787F: drivers/input/keyboard/tegra-kbc.c 24788 24789TEGRA NAND DRIVER 24790M: Stefan Agner <stefan@agner.ch> 24791M: Lucas Stach <dev@lynxeye.de> 24792S: Maintained 24793F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24794F: drivers/mtd/nand/raw/tegra_nand.c 24795 24796TEGRA PWM DRIVER 24797M: Thierry Reding <thierry.reding@gmail.com> 24798S: Supported 24799F: drivers/pwm/pwm-tegra.c 24800 24801TEGRA QUAD SPI DRIVER 24802M: Thierry Reding <thierry.reding@gmail.com> 24803M: Jonathan Hunter <jonathanh@nvidia.com> 24804M: Sowjanya Komatineni <skomatineni@nvidia.com> 24805L: linux-tegra@vger.kernel.org 24806S: Maintained 24807F: drivers/spi/spi-tegra210-quad.c 24808 24809TEGRA SERIAL DRIVER 24810M: Laxman Dewangan <ldewangan@nvidia.com> 24811S: Supported 24812F: drivers/tty/serial/serial-tegra.c 24813 24814TEGRA SPI DRIVER 24815M: Laxman Dewangan <ldewangan@nvidia.com> 24816S: Supported 24817F: drivers/spi/spi-tegra* 24818 24819TEGRA VIDEO DRIVER 24820M: Thierry Reding <thierry.reding@gmail.com> 24821M: Jonathan Hunter <jonathanh@nvidia.com> 24822M: Sowjanya Komatineni <skomatineni@nvidia.com> 24823M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24824L: linux-media@vger.kernel.org 24825L: linux-tegra@vger.kernel.org 24826S: Maintained 24827F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24828F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24829F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24830F: drivers/staging/media/tegra-video/ 24831 24832TEGRA XUSB PADCTL DRIVER 24833M: JC Kuo <jckuo@nvidia.com> 24834S: Supported 24835F: drivers/phy/tegra/xusb* 24836 24837TEHUTI ETHERNET DRIVER 24838M: Andy Gospodarek <andy@greyhouse.net> 24839L: netdev@vger.kernel.org 24840S: Maintained 24841F: drivers/net/ethernet/tehuti/tehuti.* 24842 24843TEHUTI TN40XX ETHERNET DRIVER 24844M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24845L: netdev@vger.kernel.org 24846S: Maintained 24847F: drivers/net/ethernet/tehuti/tn40* 24848 24849TELECOM CLOCK DRIVER FOR MCPL0010 24850M: Mark Gross <markgross@kernel.org> 24851S: Supported 24852F: drivers/char/tlclk.c 24853 24854TEMPO SEMICONDUCTOR DRIVERS 24855M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24856S: Maintained 24857F: Documentation/devicetree/bindings/sound/tscs*.txt 24858F: sound/soc/codecs/tscs*.c 24859F: sound/soc/codecs/tscs*.h 24860 24861TENSILICA XTENSA PORT (xtensa) 24862M: Chris Zankel <chris@zankel.net> 24863M: Max Filippov <jcmvbkbc@gmail.com> 24864S: Maintained 24865T: git https://github.com/jcmvbkbc/linux-xtensa.git 24866F: arch/xtensa/ 24867F: drivers/irqchip/irq-xtensa-* 24868 24869TEXAS INSTRUMENTS ASoC DRIVERS 24870M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24871L: linux-sound@vger.kernel.org 24872S: Maintained 24873F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24874F: sound/soc/ti/ 24875 24876TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24877M: Shenghao Ding <shenghao-ding@ti.com> 24878M: Kevin Lu <kevin-lu@ti.com> 24879M: Baojun Xu <baojun.xu@ti.com> 24880L: linux-sound@vger.kernel.org 24881S: Maintained 24882F: Documentation/devicetree/bindings/sound/tas2552.txt 24883F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24884F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24885F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24886F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24887F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24888F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24889F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24890F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24891F: include/sound/tas2*.h 24892F: include/sound/tlv320*.h 24893F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24894F: sound/soc/codecs/pcm1681.c 24895F: sound/soc/codecs/pcm1789*.* 24896F: sound/soc/codecs/pcm179x*.* 24897F: sound/soc/codecs/pcm186x*.* 24898F: sound/soc/codecs/pcm3008.* 24899F: sound/soc/codecs/pcm3060*.* 24900F: sound/soc/codecs/pcm3168a*.* 24901F: sound/soc/codecs/pcm5102a.c 24902F: sound/soc/codecs/pcm512x*.* 24903F: sound/soc/codecs/tas2*.* 24904F: sound/soc/codecs/tlv320*.* 24905F: sound/soc/codecs/tpa6130a2.* 24906 24907TEXAS INSTRUMENTS DMA DRIVERS 24908M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24909L: dmaengine@vger.kernel.org 24910S: Maintained 24911F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24912F: Documentation/devicetree/bindings/dma/ti-edma.txt 24913F: Documentation/devicetree/bindings/dma/ti/ 24914F: drivers/dma/ti/ 24915F: include/linux/dma/k3-psil.h 24916F: include/linux/dma/k3-udma-glue.h 24917F: include/linux/dma/ti-cppi5.h 24918X: drivers/dma/ti/cppi41.c 24919 24920TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24921M: Jerome Brunet <jbrunet@baylibre.com> 24922L: linux-hwmon@vger.kernel.org 24923S: Maintained 24924F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24925F: Documentation/hwmon/tps25990.rst 24926F: drivers/hwmon/pmbus/tps25990.c 24927 24928TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24929M: Robert Marko <robert.marko@sartura.hr> 24930M: Luka Perkov <luka.perkov@sartura.hr> 24931L: linux-hwmon@vger.kernel.org 24932S: Maintained 24933F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24934F: Documentation/hwmon/tps23861.rst 24935F: drivers/hwmon/tps23861.c 24936 24937TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24938M: Matthias Fend <matthias.fend@emfend.at> 24939L: linux-leds@vger.kernel.org 24940S: Maintained 24941F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24942F: drivers/leds/flash/leds-tps6131x.c 24943 24944TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24945M: Ricardo Ribalda <ribalda@kernel.org> 24946L: linux-iio@vger.kernel.org 24947S: Supported 24948F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24949F: drivers/iio/dac/ti-dac7612.c 24950 24951TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24952M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24953L: linux-leds@vger.kernel.org 24954S: Maintained 24955F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24956F: drivers/leds/leds-lp8864.c 24957 24958TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 24959M: Nishanth Menon <nm@ti.com> 24960M: Tero Kristo <kristo@kernel.org> 24961M: Santosh Shilimkar <ssantosh@kernel.org> 24962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24963S: Maintained 24964F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 24965F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 24966F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 24967F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 24968F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 24969F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 24970F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 24971F: drivers/clk/keystone/sci-clk.c 24972F: drivers/firmware/ti_sci* 24973F: drivers/irqchip/irq-ti-sci-inta.c 24974F: drivers/irqchip/irq-ti-sci-intr.c 24975F: drivers/reset/reset-ti-sci.c 24976F: drivers/soc/ti/ti_sci_inta_msi.c 24977F: drivers/pmdomain/ti/ti_sci_pm_domains.c 24978F: include/dt-bindings/soc/ti,sci_pm_domain.h 24979F: include/linux/soc/ti/ti_sci_inta_msi.h 24980F: include/linux/soc/ti/ti_sci_protocol.h 24981 24982TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 24983M: Puranjay Mohan <puranjay@kernel.org> 24984L: linux-iio@vger.kernel.org 24985S: Supported 24986F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 24987F: drivers/iio/temperature/tmp117.c 24988 24989THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 24990M: Hans Verkuil <hverkuil@xs4all.nl> 24991L: linux-media@vger.kernel.org 24992S: Maintained 24993W: https://linuxtv.org 24994T: git git://linuxtv.org/media.git 24995F: drivers/media/radio/radio-raremono.c 24996 24997THERMAL 24998M: Rafael J. Wysocki <rafael@kernel.org> 24999M: Daniel Lezcano <daniel.lezcano@linaro.org> 25000R: Zhang Rui <rui.zhang@intel.com> 25001R: Lukasz Luba <lukasz.luba@arm.com> 25002L: linux-pm@vger.kernel.org 25003S: Supported 25004Q: https://patchwork.kernel.org/project/linux-pm/list/ 25005T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25006F: Documentation/ABI/testing/sysfs-class-thermal 25007F: Documentation/admin-guide/thermal/ 25008F: Documentation/devicetree/bindings/thermal/ 25009F: Documentation/driver-api/thermal/ 25010F: drivers/thermal/ 25011F: include/dt-bindings/thermal/ 25012F: include/linux/cpu_cooling.h 25013F: include/linux/thermal.h 25014F: include/uapi/linux/thermal.h 25015F: tools/lib/thermal/ 25016F: tools/thermal/ 25017 25018THERMAL DRIVER FOR AMLOGIC SOCS 25019M: Guillaume La Roque <glaroque@baylibre.com> 25020L: linux-pm@vger.kernel.org 25021L: linux-amlogic@lists.infradead.org 25022S: Supported 25023W: http://linux-meson.com/ 25024F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25025F: drivers/thermal/amlogic_thermal.c 25026 25027THERMAL/CPU_COOLING 25028M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25029M: Daniel Lezcano <daniel.lezcano@linaro.org> 25030M: Viresh Kumar <viresh.kumar@linaro.org> 25031R: Lukasz Luba <lukasz.luba@arm.com> 25032L: linux-pm@vger.kernel.org 25033S: Supported 25034F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25035F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25036F: drivers/thermal/cpufreq_cooling.c 25037F: drivers/thermal/cpuidle_cooling.c 25038F: include/linux/cpu_cooling.h 25039 25040THERMAL/POWER_ALLOCATOR 25041M: Lukasz Luba <lukasz.luba@arm.com> 25042L: linux-pm@vger.kernel.org 25043S: Maintained 25044F: Documentation/driver-api/thermal/power_allocator.rst 25045F: drivers/thermal/gov_power_allocator.c 25046F: drivers/thermal/thermal_trace_ipa.h 25047 25048THINKPAD ACPI EXTRAS DRIVER 25049M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25050L: ibm-acpi-devel@lists.sourceforge.net 25051L: platform-driver-x86@vger.kernel.org 25052S: Maintained 25053W: http://ibm-acpi.sourceforge.net 25054W: http://thinkwiki.org/wiki/Ibm-acpi 25055T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25056F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25057 25058THINKPAD LMI DRIVER 25059M: Mark Pearson <mpearson-lenovo@squebb.ca> 25060L: platform-driver-x86@vger.kernel.org 25061S: Maintained 25062F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25063F: drivers/platform/x86/lenovo/think-lmi.? 25064 25065THP7312 ISP DRIVER 25066M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25067M: Paul Elder <paul.elder@ideasonboard.com> 25068L: linux-media@vger.kernel.org 25069S: Maintained 25070T: git git://linuxtv.org/media.git 25071F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25072F: Documentation/userspace-api/media/drivers/thp7312.rst 25073F: drivers/media/i2c/thp7312.c 25074F: include/uapi/linux/thp7312.h 25075 25076THUNDERBOLT DMA TRAFFIC TEST DRIVER 25077M: Isaac Hazan <isaac.hazan@intel.com> 25078L: linux-usb@vger.kernel.org 25079S: Maintained 25080F: drivers/thunderbolt/dma_test.c 25081 25082THUNDERBOLT DRIVER 25083M: Andreas Noever <andreas.noever@gmail.com> 25084M: Michael Jamet <michael.jamet@intel.com> 25085M: Mika Westerberg <westeri@kernel.org> 25086M: Yehezkel Bernat <YehezkelShB@gmail.com> 25087L: linux-usb@vger.kernel.org 25088S: Maintained 25089T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25090F: Documentation/admin-guide/thunderbolt.rst 25091F: drivers/thunderbolt/ 25092F: include/linux/thunderbolt.h 25093 25094THUNDERBOLT NETWORK DRIVER 25095M: Michael Jamet <michael.jamet@intel.com> 25096M: Mika Westerberg <westeri@kernel.org> 25097M: Yehezkel Bernat <YehezkelShB@gmail.com> 25098L: netdev@vger.kernel.org 25099S: Maintained 25100F: drivers/net/thunderbolt/ 25101 25102THUNDERX GPIO DRIVER 25103M: Robert Richter <rric@kernel.org> 25104S: Odd Fixes 25105F: drivers/gpio/gpio-thunderx.c 25106 25107TI ADC12xs and ROHM BD79104 ADC driver 25108M: Matti Vaittinen <mazziesaccount@gmail.com> 25109S: Maintained 25110F: drivers/iio/adc/ti-adc128s052.c 25111L: linux-iio@vger.kernel.org 25112 25113TI ADS1119 ADC DRIVER 25114M: Francesco Dolcini <francesco@dolcini.it> 25115M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25116L: linux-iio@vger.kernel.org 25117S: Maintained 25118F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25119F: drivers/iio/adc/ti-ads1119.c 25120 25121TI ADS7924 ADC DRIVER 25122M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25123L: linux-iio@vger.kernel.org 25124S: Supported 25125F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25126F: drivers/iio/adc/ti-ads7924.c 25127 25128TI AM437X VPFE DRIVER 25129M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25130L: linux-media@vger.kernel.org 25131S: Maintained 25132W: https://linuxtv.org 25133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25134T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25135F: drivers/media/platform/ti/am437x/ 25136 25137TI BANDGAP AND THERMAL DRIVER 25138M: Eduardo Valentin <edubezval@gmail.com> 25139M: Keerthy <j-keerthy@ti.com> 25140L: linux-pm@vger.kernel.org 25141L: linux-omap@vger.kernel.org 25142S: Maintained 25143F: drivers/thermal/ti-soc-thermal/ 25144 25145TI BQ27XXX POWER SUPPLY DRIVER 25146F: drivers/power/supply/bq27xxx_battery.c 25147F: drivers/power/supply/bq27xxx_battery_i2c.c 25148F: include/linux/power/bq27xxx_battery.h 25149 25150TI CDCE706 CLOCK DRIVER 25151M: Max Filippov <jcmvbkbc@gmail.com> 25152S: Maintained 25153F: drivers/clk/clk-cdce706.c 25154 25155TI CLOCK DRIVER 25156M: Tero Kristo <kristo@kernel.org> 25157L: linux-omap@vger.kernel.org 25158S: Odd Fixes 25159F: drivers/clk/ti/ 25160F: include/linux/clk/ti.h 25161 25162TI DAVINCI MACHINE SUPPORT 25163M: Bartosz Golaszewski <brgl@bgdev.pl> 25164L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25165S: Maintained 25166T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25167F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25168F: arch/arm/boot/dts/ti/davinci/ 25169F: arch/arm/mach-davinci/ 25170F: drivers/i2c/busses/i2c-davinci.c 25171 25172TI DAVINCI SERIES CLOCK DRIVER 25173M: David Lechner <david@lechnology.com> 25174S: Maintained 25175F: Documentation/devicetree/bindings/clock/ti/davinci/ 25176F: drivers/clk/davinci/ 25177F: include/linux/clk/davinci.h 25178 25179TI DAVINCI SERIES GPIO DRIVER 25180M: Keerthy <j-keerthy@ti.com> 25181L: linux-gpio@vger.kernel.org 25182S: Maintained 25183F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25184F: drivers/gpio/gpio-davinci.c 25185 25186TI DAVINCI SERIES MEDIA DRIVER 25187M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25188L: linux-media@vger.kernel.org 25189S: Maintained 25190W: https://linuxtv.org 25191Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25192T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25193F: drivers/media/platform/ti/davinci/ 25194F: include/media/davinci/ 25195 25196TI ENHANCED CAPTURE (eCAP) DRIVER 25197M: Vignesh Raghavendra <vigneshr@ti.com> 25198R: Julien Panis <jpanis@baylibre.com> 25199L: linux-iio@vger.kernel.org 25200L: linux-omap@vger.kernel.org 25201S: Maintained 25202F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25203F: drivers/counter/ti-ecap-capture.c 25204 25205TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25206R: David Lechner <david@lechnology.com> 25207L: linux-iio@vger.kernel.org 25208F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25209F: drivers/counter/ti-eqep.c 25210 25211TI ETHERNET SWITCH DRIVER (CPSW) 25212R: Siddharth Vadapalli <s-vadapalli@ti.com> 25213R: Roger Quadros <rogerq@kernel.org> 25214L: linux-omap@vger.kernel.org 25215L: netdev@vger.kernel.org 25216S: Maintained 25217F: drivers/net/ethernet/ti/cpsw* 25218F: drivers/net/ethernet/ti/davinci* 25219 25220TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25221M: Alex Dubov <oakad@yahoo.com> 25222S: Maintained 25223W: http://tifmxx.berlios.de/ 25224F: drivers/memstick/host/tifm_ms.c 25225F: drivers/misc/tifm* 25226F: drivers/mmc/host/tifm_sd.c 25227F: include/linux/tifm.h 25228 25229TI FPC202 DUAL PORT CONTROLLER 25230M: Romain Gantois <romain.gantois@bootlin.com> 25231L: linux-kernel@vger.kernel.org 25232S: Maintained 25233F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25234F: drivers/misc/ti_fpc202.c 25235 25236TI FPD-LINK DRIVERS 25237M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25238L: linux-media@vger.kernel.org 25239S: Maintained 25240F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25241F: drivers/media/i2c/ds90* 25242F: include/media/i2c/ds90* 25243 25244TI HDC302X HUMIDITY DRIVER 25245M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25246M: Li peiyu <579lpy@gmail.com> 25247L: linux-iio@vger.kernel.org 25248S: Maintained 25249F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25250F: drivers/iio/humidity/hdc3020.c 25251 25252TI ICSSG ETHERNET DRIVER (ICSSG) 25253R: MD Danish Anwar <danishanwar@ti.com> 25254R: Roger Quadros <rogerq@kernel.org> 25255L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25256L: netdev@vger.kernel.org 25257S: Maintained 25258F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25259F: drivers/net/ethernet/ti/icssg/* 25260 25261TI J721E CSI2RX DRIVER 25262M: Jai Luthra <jai.luthra@linux.dev> 25263L: linux-media@vger.kernel.org 25264S: Maintained 25265F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25266F: drivers/media/platform/ti/j721e-csi2rx/ 25267 25268TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25269M: Nishanth Menon <nm@ti.com> 25270M: Santosh Shilimkar <ssantosh@kernel.org> 25271L: linux-kernel@vger.kernel.org 25272L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25273S: Maintained 25274T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25275F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25276F: drivers/pmdomain/ti/omap_prm.c 25277F: drivers/soc/ti/* 25278F: include/linux/pruss_driver.h 25279 25280TI LM49xxx FAMILY ASoC CODEC DRIVERS 25281M: M R Swami Reddy <mr.swami.reddy@ti.com> 25282M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25283L: linux-sound@vger.kernel.org 25284S: Maintained 25285F: sound/soc/codecs/isabelle* 25286F: sound/soc/codecs/lm49453* 25287 25288TI LMP92064 ADC DRIVER 25289M: Leonard Göhrs <l.goehrs@pengutronix.de> 25290R: kernel@pengutronix.de 25291L: linux-iio@vger.kernel.org 25292S: Maintained 25293F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25294F: drivers/iio/adc/ti-lmp92064.c 25295 25296TI PCM3060 ASoC CODEC DRIVER 25297M: Kirill Marinushkin <k.marinushkin@gmail.com> 25298L: linux-sound@vger.kernel.org 25299S: Maintained 25300F: Documentation/devicetree/bindings/sound/pcm3060.txt 25301F: sound/soc/codecs/pcm3060* 25302 25303TI TAS571X FAMILY ASoC CODEC DRIVER 25304M: Kevin Cernekee <cernekee@chromium.org> 25305L: linux-sound@vger.kernel.org 25306S: Odd Fixes 25307F: sound/soc/codecs/tas571x* 25308 25309TI TMAG5273 MAGNETOMETER DRIVER 25310M: Gerald Loacker <gerald.loacker@wolfvision.net> 25311L: linux-iio@vger.kernel.org 25312S: Maintained 25313F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25314F: drivers/iio/magnetometer/tmag5273.c 25315 25316TI TRF7970A NFC DRIVER 25317M: Mark Greer <mgreer@animalcreek.com> 25318L: linux-wireless@vger.kernel.org 25319S: Supported 25320F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25321F: drivers/nfc/trf7970a.c 25322 25323TI TSC2046 ADC DRIVER 25324M: Oleksij Rempel <o.rempel@pengutronix.de> 25325R: kernel@pengutronix.de 25326L: linux-iio@vger.kernel.org 25327S: Maintained 25328F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25329F: drivers/iio/adc/ti-tsc2046.c 25330 25331TI TWL4030 SERIES SOC CODEC DRIVER 25332M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25333L: linux-sound@vger.kernel.org 25334S: Maintained 25335F: sound/soc/codecs/twl4030* 25336 25337TI VPE/CAL DRIVERS 25338M: Benoit Parrot <bparrot@ti.com> 25339L: linux-media@vger.kernel.org 25340S: Maintained 25341W: http://linuxtv.org/ 25342Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25343F: Documentation/devicetree/bindings/media/ti,cal.yaml 25344F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25345F: drivers/media/platform/ti/cal/ 25346F: drivers/media/platform/ti/vpe/ 25347 25348TI WILINK WIRELESS DRIVERS 25349L: linux-wireless@vger.kernel.org 25350S: Orphan 25351W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25352W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25353F: drivers/net/wireless/ti/ 25354 25355TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25356M: John Stultz <jstultz@google.com> 25357M: Thomas Gleixner <tglx@linutronix.de> 25358R: Stephen Boyd <sboyd@kernel.org> 25359L: linux-kernel@vger.kernel.org 25360S: Supported 25361T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25362F: include/linux/clocksource.h 25363F: include/linux/time.h 25364F: include/linux/timekeeper_internal.h 25365F: include/linux/timekeeping.h 25366F: include/linux/timex.h 25367F: include/uapi/linux/time.h 25368F: include/uapi/linux/timex.h 25369F: kernel/time/alarmtimer.c 25370F: kernel/time/clocksource* 25371F: kernel/time/ntp* 25372F: kernel/time/time.c 25373F: kernel/time/timeconst.bc 25374F: kernel/time/timeconv.c 25375F: kernel/time/timecounter.c 25376F: kernel/time/timekeeping* 25377F: kernel/time/time_test.c 25378F: tools/testing/selftests/timers/ 25379 25380TIPC NETWORK LAYER 25381M: Jon Maloy <jmaloy@redhat.com> 25382L: netdev@vger.kernel.org (core kernel code) 25383L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25384S: Maintained 25385W: http://tipc.sourceforge.net/ 25386F: include/uapi/linux/tipc*.h 25387F: net/tipc/ 25388 25389TLAN NETWORK DRIVER 25390M: Samuel Chessman <chessman@tux.org> 25391L: tlan-devel@lists.sourceforge.net (subscribers-only) 25392S: Maintained 25393W: http://sourceforge.net/projects/tlan/ 25394F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25395F: drivers/net/ethernet/ti/tlan.* 25396 25397TMIO/SDHI MMC DRIVER 25398M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25399L: linux-mmc@vger.kernel.org 25400L: linux-renesas-soc@vger.kernel.org 25401S: Supported 25402F: drivers/mmc/host/renesas_sdhi* 25403F: drivers/mmc/host/tmio_mmc* 25404F: include/linux/platform_data/tmio.h 25405 25406TMP513 HARDWARE MONITOR DRIVER 25407M: Eric Tremblay <etremblay@distech-controls.com> 25408L: linux-hwmon@vger.kernel.org 25409S: Maintained 25410F: Documentation/hwmon/tmp513.rst 25411F: drivers/hwmon/tmp513.c 25412 25413TMPFS (SHMEM FILESYSTEM) 25414M: Hugh Dickins <hughd@google.com> 25415R: Baolin Wang <baolin.wang@linux.alibaba.com> 25416L: linux-mm@kvack.org 25417S: Maintained 25418F: include/linux/memfd.h 25419F: include/linux/shmem_fs.h 25420F: mm/memfd.c 25421F: mm/shmem.c 25422F: mm/shmem_quota.c 25423 25424TOMOYO SECURITY MODULE 25425M: Kentaro Takeda <takedakn@nttdata.co.jp> 25426M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25427L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25428L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25429S: Maintained 25430W: https://tomoyo.sourceforge.net/ 25431F: security/tomoyo/ 25432 25433TOPSTAR LAPTOP EXTRAS DRIVER 25434M: Herton Ronaldo Krzesinski <herton@canonical.com> 25435L: platform-driver-x86@vger.kernel.org 25436S: Maintained 25437F: drivers/platform/x86/topstar-laptop.c 25438 25439TORADEX EMBEDDED CONTROLLER DRIVER 25440M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25441M: Francesco Dolcini <francesco@dolcini.it> 25442S: Maintained 25443F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25444F: drivers/power/reset/tdx-ec-poweroff.c 25445 25446TORTURE-TEST MODULES 25447M: Davidlohr Bueso <dave@stgolabs.net> 25448M: "Paul E. McKenney" <paulmck@kernel.org> 25449M: Josh Triplett <josh@joshtriplett.org> 25450L: linux-kernel@vger.kernel.org 25451S: Supported 25452T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25453F: Documentation/RCU/torture.rst 25454F: kernel/locking/locktorture.c 25455F: kernel/rcu/rcuscale.c 25456F: kernel/rcu/rcutorture.c 25457F: kernel/rcu/refscale.c 25458F: kernel/torture.c 25459 25460TOSHIBA ACPI EXTRAS DRIVER 25461M: Azael Avalos <coproscefalo@gmail.com> 25462L: platform-driver-x86@vger.kernel.org 25463S: Maintained 25464F: drivers/platform/x86/toshiba_acpi.c 25465 25466TOSHIBA BLUETOOTH DRIVER 25467M: Azael Avalos <coproscefalo@gmail.com> 25468L: platform-driver-x86@vger.kernel.org 25469S: Maintained 25470F: drivers/platform/x86/toshiba_bluetooth.c 25471 25472TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25473M: Azael Avalos <coproscefalo@gmail.com> 25474L: platform-driver-x86@vger.kernel.org 25475S: Maintained 25476F: drivers/platform/x86/toshiba_haps.c 25477 25478TOSHIBA SMM DRIVER 25479M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25480S: Maintained 25481W: http://www.buzzard.org.uk/toshiba/ 25482F: drivers/char/toshiba.c 25483F: include/linux/toshiba.h 25484F: include/uapi/linux/toshiba.h 25485 25486TOSHIBA TC358743 DRIVER 25487M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25488L: linux-media@vger.kernel.org 25489S: Maintained 25490F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25491F: drivers/media/i2c/tc358743* 25492F: include/media/i2c/tc358743.h 25493 25494TOSHIBA WMI HOTKEYS DRIVER 25495M: Azael Avalos <coproscefalo@gmail.com> 25496L: platform-driver-x86@vger.kernel.org 25497S: Maintained 25498F: drivers/platform/x86/toshiba-wmi.c 25499 25500TOUCH OVERLAY 25501M: Javier Carrasco <javier.carrasco@wolfvision.net> 25502L: linux-input@vger.kernel.org 25503S: Maintained 25504F: drivers/input/touch-overlay.c 25505F: include/linux/input/touch-overlay.h 25506 25507TPM DEVICE DRIVER 25508M: Peter Huewe <peterhuewe@gmx.de> 25509M: Jarkko Sakkinen <jarkko@kernel.org> 25510R: Jason Gunthorpe <jgg@ziepe.ca> 25511L: linux-integrity@vger.kernel.org 25512S: Maintained 25513W: https://codeberg.org/jarkko/linux-tpmdd-test 25514Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25515T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25516F: Documentation/devicetree/bindings/tpm/ 25517F: drivers/char/tpm/ 25518F: include/linux/tpm*.h 25519F: include/uapi/linux/vtpm_proxy.h 25520F: tools/testing/selftests/tpm2/ 25521 25522TPS546D24 DRIVER 25523M: Duke Du <dukedu83@gmail.com> 25524L: linux-hwmon@vger.kernel.org 25525S: Maintained 25526F: Documentation/hwmon/tps546d24.rst 25527F: drivers/hwmon/pmbus/tps546d24.c 25528 25529TQ SYSTEMS BOARD & DRIVER SUPPORT 25530L: linux@ew.tq-group.com 25531S: Supported 25532W: https://www.tq-group.com/en/products/tq-embedded/ 25533F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25534F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25535F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25536F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25537F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25538F: arch/arm64/boot/dts/freescale/mba*.dtsi 25539F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25540F: arch/arm64/boot/dts/freescale/tqml*.dts* 25541F: drivers/gpio/gpio-tqmx86.c 25542F: drivers/mfd/tqmx86.c 25543F: drivers/watchdog/tqmx86_wdt.c 25544 25545TRACING 25546M: Steven Rostedt <rostedt@goodmis.org> 25547M: Masami Hiramatsu <mhiramat@kernel.org> 25548R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25549L: linux-kernel@vger.kernel.org 25550L: linux-trace-kernel@vger.kernel.org 25551S: Maintained 25552Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25553T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25554F: Documentation/trace/* 25555F: fs/tracefs/ 25556F: include/linux/trace*.h 25557F: include/trace/ 25558F: kernel/trace/ 25559F: kernel/tracepoint.c 25560F: scripts/tracing/ 25561F: tools/testing/selftests/ftrace/ 25562 25563TRACING MMIO ACCESSES (MMIOTRACE) 25564M: Steven Rostedt <rostedt@goodmis.org> 25565M: Masami Hiramatsu <mhiramat@kernel.org> 25566R: Pekka Paalanen <ppaalanen@gmail.com> 25567L: linux-kernel@vger.kernel.org 25568L: nouveau@lists.freedesktop.org 25569S: Maintained 25570F: arch/x86/mm/kmmio.c 25571F: arch/x86/mm/mmio-mod.c 25572F: arch/x86/mm/testmmiotrace.c 25573F: include/linux/mmiotrace.h 25574F: kernel/trace/trace_mmiotrace.c 25575 25576TRACING OS NOISE / LATENCY TRACERS 25577M: Steven Rostedt <rostedt@goodmis.org> 25578S: Maintained 25579F: Documentation/trace/hwlat_detector.rst 25580F: Documentation/trace/osnoise-tracer.rst 25581F: Documentation/trace/timerlat-tracer.rst 25582F: arch/*/kernel/trace.c 25583F: include/trace/events/osnoise.h 25584F: kernel/trace/trace_hwlat.c 25585F: kernel/trace/trace_irqsoff.c 25586F: kernel/trace/trace_osnoise.c 25587F: kernel/trace/trace_sched_wakeup.c 25588 25589TRADITIONAL CHINESE DOCUMENTATION 25590M: Hu Haowen <2023002089@link.tyut.edu.cn> 25591S: Maintained 25592W: https://github.com/srcres258/linux-doc 25593T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25594F: Documentation/translations/zh_TW/ 25595 25596TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25597M: David Lechner <dlechner@baylibre.com> 25598S: Maintained 25599F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25600 25601TRIGGER SOURCE 25602M: David Lechner <dlechner@baylibre.com> 25603S: Maintained 25604F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25605F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25606 25607TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25608M: Dan Williams <dan.j.williams@intel.com> 25609L: linux-coco@lists.linux.dev 25610S: Maintained 25611F: Documentation/ABI/testing/configfs-tsm-report 25612F: Documentation/driver-api/coco/ 25613F: drivers/virt/coco/guest/ 25614F: include/linux/tsm*.h 25615F: samples/tsm-mr/ 25616 25617TRUSTED SERVICES TEE DRIVER 25618M: Balint Dobszay <balint.dobszay@arm.com> 25619M: Sudeep Holla <sudeep.holla@arm.com> 25620L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25621L: trusted-services@lists.trustedfirmware.org 25622S: Maintained 25623F: Documentation/tee/ts-tee.rst 25624F: drivers/tee/tstee/ 25625 25626TTY LAYER AND SERIAL DRIVERS 25627M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25628M: Jiri Slaby <jirislaby@kernel.org> 25629L: linux-kernel@vger.kernel.org 25630L: linux-serial@vger.kernel.org 25631S: Supported 25632T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25633F: Documentation/devicetree/bindings/serial/ 25634F: Documentation/driver-api/serial/ 25635F: drivers/tty/ 25636F: include/linux/selection.h 25637F: include/linux/serial.h 25638F: include/linux/serial_core.h 25639F: include/linux/sysrq.h 25640F: include/linux/tty*.h 25641F: include/linux/vt.h 25642F: include/linux/vt_*.h 25643F: include/uapi/linux/serial.h 25644F: include/uapi/linux/serial_core.h 25645F: include/uapi/linux/tty.h 25646 25647TUA9001 MEDIA DRIVER 25648L: linux-media@vger.kernel.org 25649S: Orphan 25650W: https://linuxtv.org 25651Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25652F: drivers/media/tuners/tua9001* 25653 25654TULIP NETWORK DRIVERS 25655L: netdev@vger.kernel.org 25656L: linux-parisc@vger.kernel.org 25657S: Orphan 25658F: drivers/net/ethernet/dec/tulip/ 25659 25660TUN/TAP DRIVER 25661M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25662M: Jason Wang <jasowang@redhat.com> 25663S: Maintained 25664W: http://vtun.sourceforge.net/tun 25665F: Documentation/networking/tuntap.rst 25666F: drivers/net/tap.c 25667F: drivers/net/tun* 25668 25669TURBOCHANNEL SUBSYSTEM 25670M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25671L: linux-mips@vger.kernel.org 25672S: Maintained 25673Q: https://patchwork.kernel.org/project/linux-mips/list/ 25674F: drivers/tc/ 25675F: include/linux/tc.h 25676 25677TURBOSTAT UTILITY 25678M: "Len Brown" <lenb@kernel.org> 25679L: linux-pm@vger.kernel.org 25680S: Supported 25681Q: https://patchwork.kernel.org/project/linux-pm/list/ 25682B: https://bugzilla.kernel.org 25683T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25684F: tools/power/x86/turbostat/ 25685F: tools/testing/selftests/turbostat/ 25686 25687TUXEDO DRIVERS 25688M: Werner Sembach <wse@tuxedocomputers.com> 25689L: platform-driver-x86@vger.kernel.org 25690S: Supported 25691F: drivers/platform/x86/tuxedo/ 25692 25693TW5864 VIDEO4LINUX DRIVER 25694M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25695M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25696M: Andrey Utkin <andrey_utkin@fastmail.com> 25697L: linux-media@vger.kernel.org 25698S: Supported 25699F: drivers/media/pci/tw5864/ 25700 25701TW68 VIDEO4LINUX DRIVER 25702M: Hans Verkuil <hverkuil@xs4all.nl> 25703L: linux-media@vger.kernel.org 25704S: Odd Fixes 25705W: https://linuxtv.org 25706T: git git://linuxtv.org/media.git 25707F: drivers/media/pci/tw68/ 25708 25709TW686X VIDEO4LINUX DRIVER 25710M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25711L: linux-media@vger.kernel.org 25712S: Maintained 25713W: http://linuxtv.org 25714T: git git://linuxtv.org/media.git 25715F: drivers/media/pci/tw686x/ 25716 25717U-BOOT ENVIRONMENT VARIABLES 25718M: Rafał Miłecki <rafal@milecki.pl> 25719S: Maintained 25720F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25721F: drivers/nvmem/layouts/u-boot-env.c 25722F: drivers/nvmem/u-boot-env.c 25723 25724UACCE ACCELERATOR FRAMEWORK 25725M: Zhangfei Gao <zhangfei.gao@linaro.org> 25726M: Zhou Wang <wangzhou1@hisilicon.com> 25727L: linux-accelerators@lists.ozlabs.org 25728L: linux-kernel@vger.kernel.org 25729S: Maintained 25730F: Documentation/ABI/testing/sysfs-driver-uacce 25731F: Documentation/misc-devices/uacce.rst 25732F: drivers/misc/uacce/ 25733F: include/linux/uacce.h 25734F: include/uapi/misc/uacce/ 25735 25736UBI FILE SYSTEM (UBIFS) 25737M: Richard Weinberger <richard@nod.at> 25738R: Zhihao Cheng <chengzhihao1@huawei.com> 25739L: linux-mtd@lists.infradead.org 25740S: Supported 25741W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25742T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25743T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25744F: Documentation/ABI/testing/sysfs-fs-ubifs 25745F: Documentation/filesystems/ubifs-authentication.rst 25746F: Documentation/filesystems/ubifs.rst 25747F: fs/ubifs/ 25748 25749UBLK USERSPACE BLOCK DRIVER 25750M: Ming Lei <ming.lei@redhat.com> 25751L: linux-block@vger.kernel.org 25752S: Maintained 25753F: Documentation/block/ublk.rst 25754F: drivers/block/ublk_drv.c 25755F: include/uapi/linux/ublk_cmd.h 25756F: tools/testing/selftests/ublk/ 25757 25758UBSAN 25759M: Kees Cook <kees@kernel.org> 25760R: Marco Elver <elver@google.com> 25761R: Andrey Konovalov <andreyknvl@gmail.com> 25762R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25763L: kasan-dev@googlegroups.com 25764L: linux-hardening@vger.kernel.org 25765S: Supported 25766T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25767F: Documentation/dev-tools/ubsan.rst 25768F: include/linux/ubsan.h 25769F: lib/Kconfig.ubsan 25770F: lib/test_ubsan.c 25771F: lib/ubsan.c 25772F: lib/ubsan.h 25773F: scripts/Makefile.ubsan 25774K: \bARCH_HAS_UBSAN\b 25775 25776UCLINUX (M68KNOMMU AND COLDFIRE) 25777M: Greg Ungerer <gerg@linux-m68k.org> 25778L: linux-m68k@lists.linux-m68k.org 25779S: Maintained 25780W: http://www.linux-m68k.org/ 25781T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25782F: arch/m68k/*/*_no.* 25783F: arch/m68k/68*/ 25784F: arch/m68k/coldfire/ 25785F: arch/m68k/include/asm/*_no.* 25786 25787UDF FILESYSTEM 25788M: Jan Kara <jack@suse.com> 25789S: Maintained 25790F: Documentation/filesystems/udf.rst 25791F: fs/udf/ 25792 25793UDRAW TABLET 25794M: Bastien Nocera <hadess@hadess.net> 25795L: linux-input@vger.kernel.org 25796S: Maintained 25797F: drivers/hid/hid-udraw-ps3.c 25798 25799UHID USERSPACE HID IO DRIVER 25800M: David Rheinsberg <david@readahead.eu> 25801L: linux-input@vger.kernel.org 25802S: Maintained 25803F: drivers/hid/uhid.c 25804F: include/uapi/linux/uhid.h 25805 25806ULPI BUS 25807M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25808L: linux-usb@vger.kernel.org 25809S: Maintained 25810F: drivers/usb/common/ulpi.c 25811F: include/linux/ulpi/ 25812 25813ULTRATRONIK BOARD SUPPORT 25814M: Goran Rađenović <goran.radni@gmail.com> 25815M: Börge Strümpfel <boerge.struempfel@gmail.com> 25816S: Maintained 25817F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25818 25819UNICODE SUBSYSTEM 25820M: Gabriel Krisman Bertazi <krisman@kernel.org> 25821L: linux-fsdevel@vger.kernel.org 25822S: Supported 25823T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25824F: fs/unicode/ 25825 25826UNIFDEF 25827M: Tony Finch <dot@dotat.at> 25828S: Maintained 25829W: http://dotat.at/prog/unifdef 25830F: scripts/unifdef.c 25831 25832UNIFORM CDROM DRIVER 25833M: Phillip Potter <phil@philpotter.co.uk> 25834S: Maintained 25835F: Documentation/cdrom/ 25836F: drivers/cdrom/cdrom.c 25837F: include/linux/cdrom.h 25838F: include/uapi/linux/cdrom.h 25839 25840UNION-FIND 25841M: Xavier <xavier_qy@163.com> 25842L: linux-kernel@vger.kernel.org 25843S: Maintained 25844F: Documentation/core-api/union_find.rst 25845F: Documentation/translations/zh_CN/core-api/union_find.rst 25846F: include/linux/union_find.h 25847F: lib/union_find.c 25848 25849UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25850R: Alim Akhtar <alim.akhtar@samsung.com> 25851R: Avri Altman <avri.altman@wdc.com> 25852R: Bart Van Assche <bvanassche@acm.org> 25853L: linux-scsi@vger.kernel.org 25854S: Supported 25855F: Documentation/devicetree/bindings/ufs/ 25856F: Documentation/scsi/ufs.rst 25857F: drivers/ufs/core/ 25858 25859UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25860M: Pedro Sousa <pedrom.sousa@synopsys.com> 25861L: linux-scsi@vger.kernel.org 25862S: Supported 25863F: drivers/ufs/host/*dwc* 25864 25865UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25866M: Alim Akhtar <alim.akhtar@samsung.com> 25867R: Peter Griffin <peter.griffin@linaro.org> 25868L: linux-scsi@vger.kernel.org 25869L: linux-samsung-soc@vger.kernel.org 25870S: Maintained 25871F: drivers/ufs/host/ufs-exynos* 25872 25873UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25874M: Peter Wang <peter.wang@mediatek.com> 25875R: Stanley Jhu <chu.stanley@gmail.com> 25876L: linux-scsi@vger.kernel.org 25877L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25878S: Maintained 25879F: drivers/ufs/host/ufs-mediatek* 25880 25881UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25882M: Manivannan Sadhasivam <mani@kernel.org> 25883L: linux-arm-msm@vger.kernel.org 25884L: linux-scsi@vger.kernel.org 25885S: Maintained 25886F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25887F: drivers/ufs/host/ufs-qcom* 25888 25889UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25890M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25891L: linux-renesas-soc@vger.kernel.org 25892L: linux-scsi@vger.kernel.org 25893S: Maintained 25894F: drivers/ufs/host/ufs-renesas.c 25895 25896UNSORTED BLOCK IMAGES (UBI) 25897M: Richard Weinberger <richard@nod.at> 25898R: Zhihao Cheng <chengzhihao1@huawei.com> 25899L: linux-mtd@lists.infradead.org 25900S: Supported 25901W: http://www.linux-mtd.infradead.org/ 25902T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25903T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25904F: drivers/mtd/ubi/ 25905F: include/linux/mtd/ubi.h 25906F: include/uapi/mtd/ubi-user.h 25907 25908UPROBES 25909M: Masami Hiramatsu <mhiramat@kernel.org> 25910M: Oleg Nesterov <oleg@redhat.com> 25911M: Peter Zijlstra <peterz@infradead.org> 25912L: linux-kernel@vger.kernel.org 25913L: linux-trace-kernel@vger.kernel.org 25914S: Maintained 25915F: arch/*/include/asm/uprobes.h 25916F: arch/*/kernel/probes/uprobes.c 25917F: arch/*/kernel/uprobes.c 25918F: include/linux/uprobes.h 25919F: kernel/events/uprobes.c 25920 25921USB "USBNET" DRIVER FRAMEWORK 25922M: Oliver Neukum <oneukum@suse.com> 25923L: netdev@vger.kernel.org 25924S: Maintained 25925W: http://www.linux-usb.org/usbnet 25926F: drivers/net/usb/usbnet.c 25927F: include/linux/usb/usbnet.h 25928 25929USB ACM DRIVER 25930M: Oliver Neukum <oneukum@suse.com> 25931L: linux-usb@vger.kernel.org 25932S: Maintained 25933F: Documentation/usb/acm.rst 25934F: drivers/usb/class/cdc-acm.* 25935 25936USB APPLE MFI FASTCHARGE DRIVER 25937M: Bastien Nocera <hadess@hadess.net> 25938L: linux-usb@vger.kernel.org 25939S: Maintained 25940F: drivers/usb/misc/apple-mfi-fastcharge.c 25941 25942USB AR5523 WIRELESS DRIVER 25943L: linux-wireless@vger.kernel.org 25944S: Orphan 25945F: drivers/net/wireless/ath/ar5523/ 25946 25947USB ATTACHED SCSI 25948M: Oliver Neukum <oneukum@suse.com> 25949L: linux-usb@vger.kernel.org 25950L: linux-scsi@vger.kernel.org 25951S: Maintained 25952F: drivers/usb/storage/uas.c 25953 25954USB CDC ETHERNET DRIVER 25955M: Oliver Neukum <oliver@neukum.org> 25956L: linux-usb@vger.kernel.org 25957S: Maintained 25958F: drivers/net/usb/cdc_*.c 25959F: include/uapi/linux/usb/cdc.h 25960 25961USB CHAOSKEY DRIVER 25962M: Keith Packard <keithp@keithp.com> 25963L: linux-usb@vger.kernel.org 25964S: Maintained 25965F: drivers/usb/misc/chaoskey.c 25966 25967USB CYPRESS C67X00 DRIVER 25968L: linux-usb@vger.kernel.org 25969S: Orphan 25970F: drivers/usb/c67x00/ 25971 25972USB DAVICOM DM9601 DRIVER 25973M: Peter Korsgaard <peter@korsgaard.com> 25974L: netdev@vger.kernel.org 25975S: Maintained 25976W: http://www.linux-usb.org/usbnet 25977F: drivers/net/usb/dm9601.c 25978 25979USB EHCI DRIVER 25980M: Alan Stern <stern@rowland.harvard.edu> 25981L: linux-usb@vger.kernel.org 25982S: Maintained 25983F: Documentation/usb/ehci.rst 25984F: drivers/usb/host/ehci* 25985 25986USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 25987M: Jiri Kosina <jikos@kernel.org> 25988M: Benjamin Tissoires <bentiss@kernel.org> 25989L: linux-usb@vger.kernel.org 25990S: Maintained 25991T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 25992F: Documentation/hid/hiddev.rst 25993F: drivers/hid/usbhid/ 25994 25995USB INTEL XHCI ROLE MUX DRIVER 25996M: Hans de Goede <hansg@kernel.org> 25997L: linux-usb@vger.kernel.org 25998S: Maintained 25999F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26000 26001USB IP DRIVER FOR HISILICON KIRIN 960 26002M: Yu Chen <chenyu56@huawei.com> 26003M: Binghui Wang <wangbinghui@hisilicon.com> 26004L: linux-usb@vger.kernel.org 26005S: Maintained 26006F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26007F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26008 26009USB IP DRIVER FOR HISILICON KIRIN 970 26010M: Mauro Carvalho Chehab <mchehab@kernel.org> 26011L: linux-usb@vger.kernel.org 26012S: Maintained 26013F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26014F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26015 26016USB ISP116X DRIVER 26017M: Olav Kongas <ok@artecdesign.ee> 26018L: linux-usb@vger.kernel.org 26019S: Maintained 26020F: drivers/usb/host/isp116x* 26021F: include/linux/usb/isp116x.h 26022 26023USB ISP1760 DRIVER 26024M: Rui Miguel Silva <rui.silva@linaro.org> 26025L: linux-usb@vger.kernel.org 26026S: Maintained 26027F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26028F: drivers/usb/isp1760/* 26029 26030USB LAN78XX ETHERNET DRIVER 26031M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26032M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26033M: UNGLinuxDriver@microchip.com 26034L: netdev@vger.kernel.org 26035S: Maintained 26036F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26037F: drivers/net/usb/lan78xx.* 26038F: include/dt-bindings/net/microchip-lan78xx.h 26039 26040USB MASS STORAGE DRIVER 26041M: Alan Stern <stern@rowland.harvard.edu> 26042L: linux-usb@vger.kernel.org 26043L: usb-storage@lists.one-eyed-alien.net 26044S: Maintained 26045F: drivers/usb/storage/ 26046 26047USB MIDI DRIVER 26048M: Clemens Ladisch <clemens@ladisch.de> 26049L: linux-sound@vger.kernel.org 26050S: Maintained 26051T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26052F: sound/usb/midi.* 26053 26054USB NETWORKING DRIVERS 26055L: linux-usb@vger.kernel.org 26056S: Odd Fixes 26057F: drivers/net/usb/ 26058 26059USB OHCI DRIVER 26060M: Alan Stern <stern@rowland.harvard.edu> 26061L: linux-usb@vger.kernel.org 26062S: Maintained 26063F: Documentation/usb/ohci.rst 26064F: drivers/usb/host/ohci* 26065 26066USB OTG FSM (Finite State Machine) 26067M: Peter Chen <peter.chen@kernel.org> 26068L: linux-usb@vger.kernel.org 26069S: Maintained 26070T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26071F: drivers/usb/common/usb-otg-fsm.c 26072 26073USB OVER IP DRIVER 26074M: Valentina Manea <valentina.manea.m@gmail.com> 26075M: Shuah Khan <shuah@kernel.org> 26076M: Shuah Khan <skhan@linuxfoundation.org> 26077R: Hongren Zheng <i@zenithal.me> 26078L: linux-usb@vger.kernel.org 26079S: Maintained 26080F: Documentation/usb/usbip_protocol.rst 26081F: drivers/usb/usbip/ 26082F: tools/testing/selftests/drivers/usb/usbip/ 26083F: tools/usb/usbip/ 26084 26085USB PEGASUS DRIVER 26086M: Petko Manolov <petkan@nucleusys.com> 26087L: linux-usb@vger.kernel.org 26088L: netdev@vger.kernel.org 26089S: Maintained 26090W: https://github.com/petkan/pegasus 26091T: git https://github.com/petkan/pegasus.git 26092F: drivers/net/usb/pegasus.* 26093 26094USB PRINTER DRIVER (usblp) 26095M: Pete Zaitcev <zaitcev@redhat.com> 26096L: linux-usb@vger.kernel.org 26097S: Supported 26098F: drivers/usb/class/usblp.c 26099 26100USB QMI WWAN NETWORK DRIVER 26101M: Bjørn Mork <bjorn@mork.no> 26102L: netdev@vger.kernel.org 26103S: Maintained 26104F: Documentation/ABI/testing/sysfs-class-net-qmi 26105F: drivers/net/usb/qmi_wwan.c 26106 26107USB RAW GADGET DRIVER 26108R: Andrey Konovalov <andreyknvl@gmail.com> 26109L: linux-usb@vger.kernel.org 26110S: Maintained 26111B: https://github.com/xairy/raw-gadget/issues 26112F: Documentation/usb/raw-gadget.rst 26113F: drivers/usb/gadget/legacy/raw_gadget.c 26114F: include/uapi/linux/usb/raw_gadget.h 26115 26116USB RTL8150 DRIVER 26117M: Petko Manolov <petkan@nucleusys.com> 26118L: linux-usb@vger.kernel.org 26119L: netdev@vger.kernel.org 26120S: Maintained 26121W: https://github.com/petkan/rtl8150 26122T: git https://github.com/petkan/rtl8150.git 26123F: drivers/net/usb/rtl8150.c 26124 26125USB SERIAL SUBSYSTEM 26126M: Johan Hovold <johan@kernel.org> 26127L: linux-usb@vger.kernel.org 26128S: Maintained 26129T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26130F: Documentation/usb/usb-serial.rst 26131F: drivers/usb/serial/ 26132F: include/linux/usb/serial.h 26133 26134USB SMSC75XX ETHERNET DRIVER 26135M: Steve Glendinning <steve.glendinning@shawell.net> 26136L: netdev@vger.kernel.org 26137S: Maintained 26138F: drivers/net/usb/smsc75xx.* 26139 26140USB SMSC95XX ETHERNET DRIVER 26141M: Steve Glendinning <steve.glendinning@shawell.net> 26142M: UNGLinuxDriver@microchip.com 26143L: netdev@vger.kernel.org 26144S: Maintained 26145F: drivers/net/usb/smsc95xx.* 26146 26147USB SUBSYSTEM 26148M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26149L: linux-usb@vger.kernel.org 26150S: Supported 26151W: http://www.linux-usb.org 26152T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26153F: Documentation/devicetree/bindings/usb/ 26154F: Documentation/usb/ 26155F: drivers/usb/ 26156F: include/dt-bindings/usb/ 26157F: include/linux/usb.h 26158F: include/linux/usb/ 26159F: include/uapi/linux/usb/ 26160 26161USB TYPEC BUS FOR ALTERNATE MODES 26162M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26163L: linux-usb@vger.kernel.org 26164S: Maintained 26165F: Documentation/ABI/testing/sysfs-bus-typec 26166F: Documentation/driver-api/usb/typec_bus.rst 26167F: drivers/usb/typec/altmodes/ 26168F: include/linux/usb/typec_altmode.h 26169 26170USB TYPEC CLASS 26171M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26172L: linux-usb@vger.kernel.org 26173S: Maintained 26174F: Documentation/ABI/testing/sysfs-class-typec 26175F: Documentation/driver-api/usb/typec.rst 26176F: drivers/usb/typec/ 26177F: include/linux/usb/typec.h 26178 26179USB TYPEC INTEL PMC MUX DRIVER 26180M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26181L: linux-usb@vger.kernel.org 26182S: Maintained 26183F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26184F: drivers/usb/typec/mux/intel_pmc_mux.c 26185 26186USB TYPEC PI3USB30532 MUX DRIVER 26187M: Hans de Goede <hansg@kernel.org> 26188L: linux-usb@vger.kernel.org 26189S: Maintained 26190F: drivers/usb/typec/mux/pi3usb30532.c 26191 26192USB TYPEC PORT CONTROLLER DRIVERS 26193M: Badhri Jagan Sridharan <badhri@google.com> 26194L: linux-usb@vger.kernel.org 26195S: Maintained 26196F: drivers/usb/typec/tcpm/tcpci.c 26197F: drivers/usb/typec/tcpm/tcpm.c 26198F: include/linux/usb/tcpci.h 26199F: include/linux/usb/tcpm.h 26200 26201USB TYPEC TUSB1046 MUX DRIVER 26202M: Romain Gantois <romain.gantois@bootlin.com> 26203L: linux-usb@vger.kernel.org 26204S: Maintained 26205F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26206F: drivers/usb/typec/mux/tusb1046.c 26207 26208USB UHCI DRIVER 26209M: Alan Stern <stern@rowland.harvard.edu> 26210L: linux-usb@vger.kernel.org 26211S: Maintained 26212F: drivers/usb/host/uhci* 26213 26214USB VIDEO CLASS 26215M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26216M: Hans de Goede <hansg@kernel.org> 26217L: linux-media@vger.kernel.org 26218S: Maintained 26219W: http://www.ideasonboard.org/uvc/ 26220T: git git://linuxtv.org/media.git 26221F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26222F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26223F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26224F: drivers/media/common/uvc.c 26225F: drivers/media/usb/uvc/ 26226F: include/linux/usb/uvc.h 26227F: include/uapi/linux/uvcvideo.h 26228 26229USB WEBCAM GADGET 26230L: linux-usb@vger.kernel.org 26231S: Orphan 26232F: drivers/usb/gadget/function/*uvc* 26233F: drivers/usb/gadget/legacy/webcam.c 26234F: include/uapi/linux/usb/g_uvc.h 26235 26236USB XHCI DRIVER 26237M: Mathias Nyman <mathias.nyman@intel.com> 26238L: linux-usb@vger.kernel.org 26239S: Supported 26240F: drivers/usb/host/pci-quirks* 26241F: drivers/usb/host/xhci* 26242 26243USER DATAGRAM PROTOCOL (UDP) 26244M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26245L: netdev@vger.kernel.org 26246S: Maintained 26247F: include/linux/udp.h 26248F: include/net/udp.h 26249F: include/trace/events/udp.h 26250F: include/uapi/linux/udp.h 26251F: net/ipv4/udp.c 26252F: net/ipv6/udp.c 26253 26254USER-MODE LINUX (UML) 26255M: Richard Weinberger <richard@nod.at> 26256M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26257M: Johannes Berg <johannes@sipsolutions.net> 26258L: linux-um@lists.infradead.org 26259S: Maintained 26260W: http://user-mode-linux.sourceforge.net 26261Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26262T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26263T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26264F: Documentation/virt/uml/ 26265F: arch/um/ 26266F: arch/x86/um/ 26267F: fs/hostfs/ 26268 26269USERSPACE COPYIN/COPYOUT (UIOVEC) 26270M: Alexander Viro <viro@zeniv.linux.org.uk> 26271L: linux-block@vger.kernel.org 26272L: linux-fsdevel@vger.kernel.org 26273S: Maintained 26274F: include/linux/uio.h 26275F: lib/iov_iter.c 26276 26277USERSPACE DMA BUFFER DRIVER 26278M: Gerd Hoffmann <kraxel@redhat.com> 26279M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26280L: dri-devel@lists.freedesktop.org 26281S: Maintained 26282T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26283F: drivers/dma-buf/udmabuf.c 26284F: include/uapi/linux/udmabuf.h 26285 26286USERSPACE I/O (UIO) 26287M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26288S: Maintained 26289T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26290F: Documentation/driver-api/uio-howto.rst 26291F: drivers/uio/ 26292F: include/linux/uio_driver.h 26293 26294USERSPACE STACK UNWINDING 26295M: Josh Poimboeuf <jpoimboe@kernel.org> 26296M: Steven Rostedt <rostedt@goodmis.org> 26297S: Maintained 26298F: include/linux/unwind*.h 26299F: kernel/unwind/ 26300 26301UTIL-LINUX PACKAGE 26302M: Karel Zak <kzak@redhat.com> 26303L: util-linux@vger.kernel.org 26304S: Maintained 26305W: http://en.wikipedia.org/wiki/Util-linux 26306T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26307 26308UUID HELPERS 26309R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26310L: linux-kernel@vger.kernel.org 26311S: Maintained 26312F: include/linux/uuid.h 26313F: lib/test_uuid.c 26314F: lib/uuid.c 26315 26316UV SYSFS DRIVER 26317M: Justin Ernst <justin.ernst@hpe.com> 26318L: platform-driver-x86@vger.kernel.org 26319S: Maintained 26320F: drivers/platform/x86/uv_sysfs.c 26321 26322UVESAFB DRIVER 26323M: Michal Januszewski <spock@gentoo.org> 26324L: linux-fbdev@vger.kernel.org 26325S: Maintained 26326W: https://github.com/mjanusz/v86d 26327F: Documentation/fb/uvesafb.rst 26328F: drivers/video/fbdev/uvesafb.* 26329 26330Ux500 CLOCK DRIVERS 26331M: Ulf Hansson <ulf.hansson@linaro.org> 26332L: linux-clk@vger.kernel.org 26333L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26334S: Maintained 26335F: drivers/clk/ux500/ 26336 26337V4L2 ASYNC AND FWNODE FRAMEWORKS 26338M: Sakari Ailus <sakari.ailus@linux.intel.com> 26339L: linux-media@vger.kernel.org 26340S: Maintained 26341T: git git://linuxtv.org/media.git 26342F: drivers/media/v4l2-core/v4l2-async.c 26343F: drivers/media/v4l2-core/v4l2-fwnode.c 26344F: include/media/v4l2-async.h 26345F: include/media/v4l2-fwnode.h 26346 26347V4L2 LENS DRIVERS 26348M: Sakari Ailus <sakari.ailus@linux.intel.com> 26349L: linux-media@vger.kernel.org 26350S: Maintained 26351F: drivers/media/i2c/ak* 26352F: drivers/media/i2c/dw* 26353F: drivers/media/i2c/lm* 26354 26355V4L2 CAMERA SENSOR DRIVERS 26356M: Sakari Ailus <sakari.ailus@linux.intel.com> 26357L: linux-media@vger.kernel.org 26358S: Maintained 26359F: Documentation/driver-api/media/camera-sensor.rst 26360F: Documentation/driver-api/media/tx-rx.rst 26361F: drivers/media/i2c/ar* 26362F: drivers/media/i2c/gc* 26363F: drivers/media/i2c/hi* 26364F: drivers/media/i2c/imx* 26365F: drivers/media/i2c/mt* 26366F: drivers/media/i2c/og* 26367F: drivers/media/i2c/ov* 26368F: drivers/media/i2c/s5* 26369F: drivers/media/i2c/vd55g1.c 26370F: drivers/media/i2c/vd56g3.c 26371F: drivers/media/i2c/vgxy61.c 26372 26373VF610 NAND DRIVER 26374M: Stefan Agner <stefan@agner.ch> 26375L: linux-mtd@lists.infradead.org 26376S: Supported 26377F: drivers/mtd/nand/raw/vf610_nfc.c 26378 26379VFAT/FAT/MSDOS FILESYSTEM 26380M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26381S: Maintained 26382F: Documentation/filesystems/vfat.rst 26383F: fs/fat/ 26384F: tools/testing/selftests/filesystems/fat/ 26385 26386VFIO CDX DRIVER 26387M: Nipun Gupta <nipun.gupta@amd.com> 26388M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26389L: kvm@vger.kernel.org 26390S: Maintained 26391F: drivers/vfio/cdx/* 26392 26393VFIO DRIVER 26394M: Alex Williamson <alex.williamson@redhat.com> 26395L: kvm@vger.kernel.org 26396S: Maintained 26397T: git https://github.com/awilliam/linux-vfio.git 26398F: Documentation/ABI/testing/debugfs-vfio 26399F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26400F: Documentation/driver-api/vfio.rst 26401F: drivers/vfio/ 26402F: include/linux/vfio.h 26403F: include/linux/vfio_pci_core.h 26404F: include/uapi/linux/vfio.h 26405 26406VFIO FSL-MC DRIVER 26407L: kvm@vger.kernel.org 26408S: Orphan 26409F: drivers/vfio/fsl-mc/ 26410 26411VFIO HISILICON PCI DRIVER 26412M: Longfang Liu <liulongfang@huawei.com> 26413M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26414L: kvm@vger.kernel.org 26415S: Maintained 26416F: drivers/vfio/pci/hisilicon/ 26417 26418VFIO MEDIATED DEVICE DRIVERS 26419M: Kirti Wankhede <kwankhede@nvidia.com> 26420L: kvm@vger.kernel.org 26421S: Maintained 26422F: Documentation/driver-api/vfio-mediated-device.rst 26423F: drivers/vfio/mdev/ 26424F: include/linux/mdev.h 26425F: samples/vfio-mdev/ 26426 26427VFIO MLX5 PCI DRIVER 26428M: Yishai Hadas <yishaih@nvidia.com> 26429L: kvm@vger.kernel.org 26430S: Maintained 26431F: drivers/vfio/pci/mlx5/ 26432 26433VFIO NVIDIA GRACE GPU DRIVER 26434M: Ankit Agrawal <ankita@nvidia.com> 26435L: kvm@vger.kernel.org 26436S: Supported 26437F: drivers/vfio/pci/nvgrace-gpu/ 26438 26439VFIO PCI DEVICE SPECIFIC DRIVERS 26440R: Jason Gunthorpe <jgg@nvidia.com> 26441R: Yishai Hadas <yishaih@nvidia.com> 26442R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26443R: Kevin Tian <kevin.tian@intel.com> 26444L: kvm@vger.kernel.org 26445S: Maintained 26446P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26447F: drivers/vfio/pci/*/ 26448 26449VFIO PDS PCI DRIVER 26450M: Brett Creeley <brett.creeley@amd.com> 26451L: kvm@vger.kernel.org 26452S: Maintained 26453F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26454F: drivers/vfio/pci/pds/ 26455 26456VFIO PLATFORM DRIVER 26457M: Eric Auger <eric.auger@redhat.com> 26458L: kvm@vger.kernel.org 26459S: Maintained 26460F: drivers/vfio/platform/ 26461 26462VFIO QAT PCI DRIVER 26463M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26464L: kvm@vger.kernel.org 26465L: qat-linux@intel.com 26466S: Supported 26467F: drivers/vfio/pci/qat/ 26468 26469VFIO VIRTIO PCI DRIVER 26470M: Yishai Hadas <yishaih@nvidia.com> 26471L: kvm@vger.kernel.org 26472L: virtualization@lists.linux.dev 26473S: Maintained 26474F: drivers/vfio/pci/virtio 26475 26476VGA_SWITCHEROO 26477R: Lukas Wunner <lukas@wunner.de> 26478S: Maintained 26479T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26480F: Documentation/gpu/vga-switcheroo.rst 26481F: drivers/gpu/vga/vga_switcheroo.c 26482F: include/linux/vga_switcheroo.h 26483 26484VIA RHINE NETWORK DRIVER 26485M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26486S: Maintained 26487F: drivers/net/ethernet/via/via-rhine.c 26488 26489VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26490M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26491L: linux-fbdev@vger.kernel.org 26492S: Maintained 26493F: drivers/video/fbdev/via/ 26494F: include/linux/via-core.h 26495F: include/linux/via_i2c.h 26496 26497VIA VELOCITY NETWORK DRIVER 26498M: Francois Romieu <romieu@fr.zoreil.com> 26499L: netdev@vger.kernel.org 26500S: Maintained 26501F: drivers/net/ethernet/via/via-velocity.* 26502 26503VICODEC VIRTUAL CODEC DRIVER 26504M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26505L: linux-media@vger.kernel.org 26506S: Maintained 26507W: https://linuxtv.org 26508T: git git://linuxtv.org/media.git 26509F: drivers/media/test-drivers/vicodec/* 26510 26511VIDEO I2C POLLING DRIVER 26512M: Matt Ranostay <matt.ranostay@konsulko.com> 26513L: linux-media@vger.kernel.org 26514S: Maintained 26515F: drivers/media/i2c/video-i2c.c 26516 26517VIDEO MULTIPLEXER DRIVER 26518M: Philipp Zabel <p.zabel@pengutronix.de> 26519L: linux-media@vger.kernel.org 26520S: Maintained 26521F: drivers/media/platform/video-mux.c 26522 26523VIDEOBUF2 FRAMEWORK 26524M: Tomasz Figa <tfiga@chromium.org> 26525M: Marek Szyprowski <m.szyprowski@samsung.com> 26526L: linux-media@vger.kernel.org 26527S: Maintained 26528F: drivers/media/common/videobuf2/* 26529F: include/media/videobuf2-* 26530 26531VIDTV VIRTUAL DIGITAL TV DRIVER 26532M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26533L: linux-media@vger.kernel.org 26534S: Maintained 26535W: https://linuxtv.org 26536T: git git://linuxtv.org/media.git 26537F: drivers/media/test-drivers/vidtv/* 26538 26539VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26540M: Shuah Khan <skhan@linuxfoundation.org> 26541R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26542L: linux-media@vger.kernel.org 26543S: Maintained 26544W: https://linuxtv.org 26545T: git git://linuxtv.org/media.git 26546F: drivers/media/test-drivers/vimc/* 26547 26548VIRT LIB 26549M: Alex Williamson <alex.williamson@redhat.com> 26550M: Paolo Bonzini <pbonzini@redhat.com> 26551L: kvm@vger.kernel.org 26552S: Supported 26553F: virt/lib/ 26554 26555VIRTIO AND VHOST VSOCK DRIVER 26556M: Stefan Hajnoczi <stefanha@redhat.com> 26557M: Stefano Garzarella <sgarzare@redhat.com> 26558L: kvm@vger.kernel.org 26559L: virtualization@lists.linux.dev 26560L: netdev@vger.kernel.org 26561S: Maintained 26562F: drivers/vhost/vsock.c 26563F: include/linux/virtio_vsock.h 26564F: include/uapi/linux/virtio_vsock.h 26565F: net/vmw_vsock/virtio_transport.c 26566F: net/vmw_vsock/virtio_transport_common.c 26567 26568VIRTIO BALLOON 26569M: "Michael S. Tsirkin" <mst@redhat.com> 26570M: David Hildenbrand <david@redhat.com> 26571L: virtualization@lists.linux.dev 26572S: Maintained 26573F: drivers/virtio/virtio_balloon.c 26574F: include/linux/balloon_compaction.h 26575F: include/uapi/linux/virtio_balloon.h 26576F: mm/balloon_compaction.c 26577 26578VIRTIO BLOCK AND SCSI DRIVERS 26579M: "Michael S. Tsirkin" <mst@redhat.com> 26580M: Jason Wang <jasowang@redhat.com> 26581R: Paolo Bonzini <pbonzini@redhat.com> 26582R: Stefan Hajnoczi <stefanha@redhat.com> 26583R: Eugenio Pérez <eperezma@redhat.com> 26584L: virtualization@lists.linux.dev 26585S: Maintained 26586F: drivers/block/virtio_blk.c 26587F: drivers/scsi/virtio_scsi.c 26588F: include/uapi/linux/virtio_blk.h 26589F: include/uapi/linux/virtio_scsi.h 26590 26591VIRTIO CONSOLE DRIVER 26592M: Amit Shah <amit@kernel.org> 26593L: virtualization@lists.linux.dev 26594S: Maintained 26595F: drivers/char/virtio_console.c 26596F: include/uapi/linux/virtio_console.h 26597 26598VIRTIO CORE AND NET DRIVERS 26599M: "Michael S. Tsirkin" <mst@redhat.com> 26600M: Jason Wang <jasowang@redhat.com> 26601R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26602R: Eugenio Pérez <eperezma@redhat.com> 26603L: virtualization@lists.linux.dev 26604S: Maintained 26605F: Documentation/ABI/testing/sysfs-bus-vdpa 26606F: Documentation/ABI/testing/sysfs-class-vduse 26607F: Documentation/devicetree/bindings/virtio/ 26608F: Documentation/driver-api/virtio/ 26609F: drivers/block/virtio_blk.c 26610F: drivers/crypto/virtio/ 26611F: drivers/net/virtio_net.c 26612F: drivers/vdpa/ 26613F: drivers/virtio/ 26614F: include/linux/vdpa.h 26615F: include/linux/virtio*.h 26616F: include/linux/vringh.h 26617F: include/uapi/linux/virtio_*.h 26618F: net/vmw_vsock/virtio* 26619F: tools/virtio/ 26620F: tools/testing/selftests/drivers/net/virtio_net/ 26621 26622VIRTIO CRYPTO DRIVER 26623M: Gonglei <arei.gonglei@huawei.com> 26624L: virtualization@lists.linux.dev 26625L: linux-crypto@vger.kernel.org 26626S: Maintained 26627F: drivers/crypto/virtio/ 26628F: include/uapi/linux/virtio_crypto.h 26629 26630VIRTIO DRIVERS FOR S390 26631M: Cornelia Huck <cohuck@redhat.com> 26632M: Halil Pasic <pasic@linux.ibm.com> 26633M: Eric Farman <farman@linux.ibm.com> 26634L: linux-s390@vger.kernel.org 26635L: virtualization@lists.linux.dev 26636L: kvm@vger.kernel.org 26637S: Supported 26638F: arch/s390/include/uapi/asm/virtio-ccw.h 26639F: drivers/s390/virtio/ 26640 26641VIRTIO FILE SYSTEM 26642M: Vivek Goyal <vgoyal@redhat.com> 26643M: Stefan Hajnoczi <stefanha@redhat.com> 26644M: Miklos Szeredi <miklos@szeredi.hu> 26645R: Eugenio Pérez <eperezma@redhat.com> 26646L: virtualization@lists.linux.dev 26647L: linux-fsdevel@vger.kernel.org 26648S: Supported 26649W: https://virtio-fs.gitlab.io/ 26650F: Documentation/filesystems/virtiofs.rst 26651F: fs/fuse/virtio_fs.c 26652F: include/uapi/linux/virtio_fs.h 26653 26654VIRTIO GPIO DRIVER 26655M: Enrico Weigelt, metux IT consult <info@metux.net> 26656M: Viresh Kumar <vireshk@kernel.org> 26657L: linux-gpio@vger.kernel.org 26658L: virtualization@lists.linux.dev 26659S: Maintained 26660F: drivers/gpio/gpio-virtio.c 26661F: include/uapi/linux/virtio_gpio.h 26662 26663VIRTIO GPU DRIVER 26664M: David Airlie <airlied@redhat.com> 26665M: Gerd Hoffmann <kraxel@redhat.com> 26666M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26667R: Gurchetan Singh <gurchetansingh@chromium.org> 26668R: Chia-I Wu <olvaffe@gmail.com> 26669L: dri-devel@lists.freedesktop.org 26670L: virtualization@lists.linux.dev 26671S: Maintained 26672T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26673F: drivers/gpu/drm/ci/xfails/virtio* 26674F: drivers/gpu/drm/virtio/ 26675F: include/uapi/linux/virtio_gpu.h 26676 26677VIRTIO HOST (VHOST) 26678M: "Michael S. Tsirkin" <mst@redhat.com> 26679M: Jason Wang <jasowang@redhat.com> 26680R: Eugenio Pérez <eperezma@redhat.com> 26681L: kvm@vger.kernel.org 26682L: virtualization@lists.linux.dev 26683L: netdev@vger.kernel.org 26684S: Maintained 26685T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26686F: drivers/vhost/ 26687F: include/linux/sched/vhost_task.h 26688F: include/linux/vhost_iotlb.h 26689F: include/uapi/linux/vhost.h 26690F: kernel/vhost_task.c 26691 26692VIRTIO HOST (VHOST-SCSI) 26693M: "Michael S. Tsirkin" <mst@redhat.com> 26694M: Jason Wang <jasowang@redhat.com> 26695M: Mike Christie <michael.christie@oracle.com> 26696R: Paolo Bonzini <pbonzini@redhat.com> 26697R: Stefan Hajnoczi <stefanha@redhat.com> 26698L: virtualization@lists.linux.dev 26699S: Maintained 26700F: drivers/vhost/scsi.c 26701 26702VIRTIO I2C DRIVER 26703M: Viresh Kumar <viresh.kumar@linaro.org> 26704R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26705L: linux-i2c@vger.kernel.org 26706L: virtualization@lists.linux.dev 26707S: Maintained 26708F: drivers/i2c/busses/i2c-virtio.c 26709F: include/uapi/linux/virtio_i2c.h 26710 26711VIRTIO INPUT DRIVER 26712M: Gerd Hoffmann <kraxel@redhat.com> 26713S: Maintained 26714F: drivers/virtio/virtio_input.c 26715F: include/uapi/linux/virtio_input.h 26716 26717VIRTIO IOMMU DRIVER 26718M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26719L: virtualization@lists.linux.dev 26720S: Maintained 26721F: drivers/iommu/virtio-iommu.c 26722F: include/uapi/linux/virtio_iommu.h 26723 26724VIRTIO MEM DRIVER 26725M: David Hildenbrand <david@redhat.com> 26726L: virtualization@lists.linux.dev 26727S: Maintained 26728W: https://virtio-mem.gitlab.io/ 26729F: drivers/virtio/virtio_mem.c 26730F: include/uapi/linux/virtio_mem.h 26731 26732VIRTIO PMEM DRIVER 26733M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26734L: virtualization@lists.linux.dev 26735S: Maintained 26736F: drivers/nvdimm/nd_virtio.c 26737F: drivers/nvdimm/virtio_pmem.c 26738 26739VIRTIO RTC DRIVER 26740M: Peter Hilber <quic_philber@quicinc.com> 26741L: virtualization@lists.linux.dev 26742S: Maintained 26743F: drivers/virtio/virtio_rtc_* 26744F: include/uapi/linux/virtio_rtc.h 26745 26746VIRTIO SOUND DRIVER 26747M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26748M: "Michael S. Tsirkin" <mst@redhat.com> 26749L: virtualization@lists.linux.dev 26750L: linux-sound@vger.kernel.org 26751S: Maintained 26752F: include/uapi/linux/virtio_snd.h 26753F: sound/virtio/* 26754 26755VIRTUAL BOX GUEST DEVICE DRIVER 26756M: Hans de Goede <hansg@kernel.org> 26757M: Arnd Bergmann <arnd@arndb.de> 26758M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26759S: Maintained 26760F: drivers/virt/vboxguest/ 26761F: include/linux/vbox_utils.h 26762F: include/uapi/linux/vbox*.h 26763 26764VIRTUAL BOX SHARED FOLDER VFS DRIVER 26765M: Hans de Goede <hansg@kernel.org> 26766L: linux-fsdevel@vger.kernel.org 26767S: Maintained 26768F: fs/vboxsf/* 26769 26770VIRTUAL PCM TEST DRIVER 26771M: Ivan Orlov <ivan.orlov0322@gmail.com> 26772L: linux-sound@vger.kernel.org 26773S: Maintained 26774F: Documentation/sound/cards/pcmtest.rst 26775F: sound/drivers/pcmtest.c 26776F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26777 26778VIRTUAL SERIO DEVICE DRIVER 26779M: Stephen Chandler Paul <thatslyude@gmail.com> 26780S: Maintained 26781F: drivers/input/serio/userio.c 26782F: include/uapi/linux/userio.h 26783 26784VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26785M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26786S: Maintained 26787F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26788F: drivers/iio/light/veml3235.c 26789 26790VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26791M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26792S: Maintained 26793F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26794F: drivers/iio/light/veml6030.c 26795 26796VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26797M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26798S: Maintained 26799F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26800F: drivers/iio/light/veml6075.c 26801 26802VISL VIRTUAL STATELESS DECODER DRIVER 26803M: Daniel Almeida <daniel.almeida@collabora.com> 26804L: linux-media@vger.kernel.org 26805S: Supported 26806F: drivers/media/test-drivers/visl 26807 26808VIVID VIRTUAL VIDEO DRIVER 26809M: Hans Verkuil <hverkuil@xs4all.nl> 26810L: linux-media@vger.kernel.org 26811S: Maintained 26812W: https://linuxtv.org 26813T: git git://linuxtv.org/media.git 26814F: drivers/media/test-drivers/vivid/* 26815 26816VM SOCKETS (AF_VSOCK) 26817M: Stefano Garzarella <sgarzare@redhat.com> 26818L: virtualization@lists.linux.dev 26819L: netdev@vger.kernel.org 26820S: Maintained 26821F: drivers/net/vsockmon.c 26822F: include/net/af_vsock.h 26823F: include/uapi/linux/vm_sockets.h 26824F: include/uapi/linux/vm_sockets_diag.h 26825F: include/uapi/linux/vsockmon.h 26826F: net/vmw_vsock/ 26827F: tools/testing/selftests/vsock/ 26828F: tools/testing/vsock/ 26829 26830VMALLOC 26831M: Andrew Morton <akpm@linux-foundation.org> 26832M: Uladzislau Rezki <urezki@gmail.com> 26833L: linux-mm@kvack.org 26834S: Maintained 26835W: http://www.linux-mm.org 26836T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26837F: include/linux/vmalloc.h 26838F: mm/vmalloc.c 26839F: lib/test_vmalloc.c 26840 26841VME SUBSYSTEM 26842L: linux-kernel@vger.kernel.org 26843S: Orphan 26844T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26845F: Documentation/driver-api/vme.rst 26846F: drivers/staging/vme_user/ 26847 26848VMWARE BALLOON DRIVER 26849M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26850R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26851L: linux-kernel@vger.kernel.org 26852S: Supported 26853F: drivers/misc/vmw_balloon.c 26854 26855VMWARE HYPERVISOR INTERFACE 26856M: Ajay Kaher <ajay.kaher@broadcom.com> 26857M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26858R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26859L: virtualization@lists.linux.dev 26860L: x86@kernel.org 26861S: Supported 26862T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26863F: arch/x86/include/asm/vmware.h 26864F: arch/x86/kernel/cpu/vmware.c 26865 26866VMWARE PVRDMA DRIVER 26867M: Bryan Tan <bryan-bt.tan@broadcom.com> 26868M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26869R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26870L: linux-rdma@vger.kernel.org 26871S: Supported 26872F: drivers/infiniband/hw/vmw_pvrdma/ 26873 26874VMWARE PVSCSI DRIVER 26875M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26876R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26877L: linux-scsi@vger.kernel.org 26878S: Supported 26879F: drivers/scsi/vmw_pvscsi.c 26880F: drivers/scsi/vmw_pvscsi.h 26881 26882VMWARE VIRTUAL PTP CLOCK DRIVER 26883M: Nick Shi <nick.shi@broadcom.com> 26884R: Ajay Kaher <ajay.kaher@broadcom.com> 26885R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26886R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26887L: netdev@vger.kernel.org 26888S: Supported 26889F: drivers/ptp/ptp_vmw.c 26890 26891VMWARE VMCI DRIVER 26892M: Bryan Tan <bryan-bt.tan@broadcom.com> 26893M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26894R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26895L: linux-kernel@vger.kernel.org 26896S: Supported 26897F: drivers/misc/vmw_vmci/ 26898F: include/linux/vmw_vmci* 26899 26900VMWARE VMMOUSE SUBDRIVER 26901M: Zack Rusin <zack.rusin@broadcom.com> 26902R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26903L: linux-input@vger.kernel.org 26904S: Supported 26905F: drivers/input/mouse/vmmouse.c 26906F: drivers/input/mouse/vmmouse.h 26907 26908VMWARE VMXNET3 ETHERNET DRIVER 26909M: Ronak Doshi <ronak.doshi@broadcom.com> 26910R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26911L: netdev@vger.kernel.org 26912S: Supported 26913F: drivers/net/vmxnet3/ 26914 26915VMWARE VSOCK VMCI TRANSPORT DRIVER 26916M: Bryan Tan <bryan-bt.tan@broadcom.com> 26917M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26918R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26919L: linux-kernel@vger.kernel.org 26920S: Supported 26921F: net/vmw_vsock/vmci_transport* 26922 26923VOCORE VOCORE2 BOARD 26924M: Harvey Hunt <harveyhuntnexus@gmail.com> 26925L: linux-mips@vger.kernel.org 26926S: Maintained 26927F: arch/mips/boot/dts/ralink/vocore2.dts 26928 26929VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26930M: Liam Girdwood <lgirdwood@gmail.com> 26931M: Mark Brown <broonie@kernel.org> 26932L: linux-kernel@vger.kernel.org 26933S: Supported 26934W: http://www.slimlogic.co.uk/?p=48 26935T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26936F: Documentation/devicetree/bindings/regulator/ 26937F: Documentation/power/regulator/ 26938F: drivers/regulator/ 26939F: rust/kernel/regulator.rs 26940F: include/dt-bindings/regulator/ 26941F: include/linux/regulator/ 26942K: regulator_get_optional 26943 26944VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26945R: Matti Vaittinen <mazziesaccount@gmail.com> 26946F: drivers/regulator/irq_helpers.c 26947 26948VRF 26949M: David Ahern <dsahern@kernel.org> 26950L: netdev@vger.kernel.org 26951S: Maintained 26952F: Documentation/networking/vrf.rst 26953F: drivers/net/vrf.c 26954 26955VSPRINTF 26956M: Petr Mladek <pmladek@suse.com> 26957M: Steven Rostedt <rostedt@goodmis.org> 26958R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26959R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 26960R: Sergey Senozhatsky <senozhatsky@chromium.org> 26961S: Maintained 26962T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 26963F: Documentation/core-api/printk-formats.rst 26964F: lib/tests/printf_kunit.c 26965F: lib/tests/scanf_kunit.c 26966F: lib/vsprintf.c 26967 26968VT1211 HARDWARE MONITOR DRIVER 26969M: Juerg Haefliger <juergh@proton.me> 26970L: linux-hwmon@vger.kernel.org 26971S: Maintained 26972F: Documentation/hwmon/vt1211.rst 26973F: drivers/hwmon/vt1211.c 26974 26975VT8231 HARDWARE MONITOR DRIVER 26976M: Roger Lucas <vt8231@hiddenengine.co.uk> 26977L: linux-hwmon@vger.kernel.org 26978S: Maintained 26979F: drivers/hwmon/vt8231.c 26980 26981VUB300 USB to SDIO/SD/MMC bridge chip 26982L: linux-mmc@vger.kernel.org 26983S: Orphan 26984F: drivers/mmc/host/vub300.c 26985 26986W1 DALLAS'S 1-WIRE BUS 26987M: Krzysztof Kozlowski <krzk@kernel.org> 26988S: Maintained 26989F: Documentation/devicetree/bindings/w1/ 26990F: Documentation/w1/ 26991F: drivers/w1/ 26992F: include/linux/w1.h 26993 26994W83791D HARDWARE MONITORING DRIVER 26995M: Marc Hulsman <m.hulsman@tudelft.nl> 26996L: linux-hwmon@vger.kernel.org 26997S: Maintained 26998F: Documentation/hwmon/w83791d.rst 26999F: drivers/hwmon/w83791d.c 27000 27001W83793 HARDWARE MONITORING DRIVER 27002M: Rudolf Marek <r.marek@assembler.cz> 27003L: linux-hwmon@vger.kernel.org 27004S: Maintained 27005F: Documentation/hwmon/w83793.rst 27006F: drivers/hwmon/w83793.c 27007 27008W83795 HARDWARE MONITORING DRIVER 27009M: Jean Delvare <jdelvare@suse.com> 27010L: linux-hwmon@vger.kernel.org 27011S: Maintained 27012F: drivers/hwmon/w83795.c 27013 27014W83L51xD SD/MMC CARD INTERFACE DRIVER 27015M: Pierre Ossman <pierre@ossman.eu> 27016S: Maintained 27017F: drivers/mmc/host/wbsd.* 27018 27019WACOM PROTOCOL 4 SERIAL TABLETS 27020M: Julian Squires <julian@cipht.net> 27021M: Hans de Goede <hansg@kernel.org> 27022L: linux-input@vger.kernel.org 27023S: Maintained 27024F: drivers/input/tablet/wacom_serial4.c 27025 27026WANGXUN ETHERNET DRIVER 27027M: Jiawen Wu <jiawenwu@trustnetic.com> 27028M: Mengyuan Lou <mengyuanlou@net-swift.com> 27029L: netdev@vger.kernel.org 27030S: Maintained 27031W: https://www.net-swift.com 27032F: Documentation/networking/device_drivers/ethernet/wangxun/* 27033F: drivers/net/ethernet/wangxun/ 27034F: drivers/net/pcs/pcs-xpcs-wx.c 27035 27036WATCHDOG DEVICE DRIVERS 27037M: Wim Van Sebroeck <wim@linux-watchdog.org> 27038M: Guenter Roeck <linux@roeck-us.net> 27039L: linux-watchdog@vger.kernel.org 27040S: Maintained 27041W: http://www.linux-watchdog.org/ 27042T: git git://www.linux-watchdog.org/linux-watchdog.git 27043F: Documentation/devicetree/bindings/watchdog/ 27044F: Documentation/watchdog/ 27045F: drivers/watchdog/ 27046F: include/linux/watchdog.h 27047F: include/trace/events/watchdog.h 27048F: include/uapi/linux/watchdog.h 27049 27050WAVE5 VPU CODEC DRIVER 27051M: Nas Chung <nas.chung@chipsnmedia.com> 27052M: Jackson Lee <jackson.lee@chipsnmedia.com> 27053L: linux-media@vger.kernel.org 27054S: Maintained 27055F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27056F: drivers/media/platform/chips-media/wave5/ 27057 27058WHISKEYCOVE PMIC GPIO DRIVER 27059M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27060L: linux-gpio@vger.kernel.org 27061S: Maintained 27062F: drivers/gpio/gpio-wcove.c 27063 27064WHWAVE RTC DRIVER 27065M: Dianlong Li <long17.cool@163.com> 27066L: linux-rtc@vger.kernel.org 27067S: Maintained 27068F: drivers/rtc/rtc-sd3078.c 27069 27070WIIMOTE HID DRIVER 27071M: David Rheinsberg <david@readahead.eu> 27072L: linux-input@vger.kernel.org 27073S: Maintained 27074F: drivers/hid/hid-wiimote* 27075 27076WILOCITY WIL6210 WIRELESS DRIVER 27077L: linux-wireless@vger.kernel.org 27078S: Orphan 27079W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27080F: drivers/net/wireless/ath/wil6210/ 27081 27082WINBOND CIR DRIVER 27083M: David Härdeman <david@hardeman.nu> 27084S: Maintained 27085F: drivers/media/rc/winbond-cir.c 27086 27087WINSEN MHZ19B 27088M: Gyeyoung Baek <gye976@gmail.com> 27089S: Maintained 27090F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27091F: drivers/iio/chemical/mhz19b.c 27092 27093WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27094L: linux-watchdog@vger.kernel.org 27095S: Orphan 27096F: drivers/watchdog/ebc-c384_wdt.c 27097 27098WINSYSTEMS WS16C48 GPIO DRIVER 27099M: William Breathitt Gray <wbg@kernel.org> 27100L: linux-gpio@vger.kernel.org 27101S: Maintained 27102F: drivers/gpio/gpio-ws16c48.c 27103 27104WIREGUARD SECURE NETWORK TUNNEL 27105M: Jason A. Donenfeld <Jason@zx2c4.com> 27106L: wireguard@lists.zx2c4.com 27107L: netdev@vger.kernel.org 27108S: Maintained 27109F: drivers/net/wireguard/ 27110F: tools/testing/selftests/wireguard/ 27111 27112WISTRON LAPTOP BUTTON DRIVER 27113M: Miloslav Trmac <mitr@volny.cz> 27114S: Maintained 27115F: drivers/input/misc/wistron_btns.c 27116 27117WMI BINARY MOF DRIVER 27118M: Armin Wolf <W_Armin@gmx.de> 27119R: Thomas Weißschuh <linux@weissschuh.net> 27120L: platform-driver-x86@vger.kernel.org 27121S: Maintained 27122F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27123F: Documentation/wmi/devices/wmi-bmof.rst 27124F: drivers/platform/x86/wmi-bmof.c 27125 27126WOLFSON MICROELECTRONICS DRIVERS 27127L: patches@opensource.cirrus.com 27128S: Supported 27129W: https://github.com/CirrusLogic/linux-drivers/wiki 27130T: git https://github.com/CirrusLogic/linux-drivers.git 27131F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27132F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27133F: Documentation/devicetree/bindings/mfd/wm831x.txt 27134F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27135F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27136F: Documentation/devicetree/bindings/sound/wm* 27137F: Documentation/hwmon/wm83??.rst 27138F: arch/arm/mach-s3c/mach-crag6410* 27139F: drivers/clk/clk-wm83*.c 27140F: drivers/gpio/gpio-*wm*.c 27141F: drivers/gpio/gpio-arizona.c 27142F: drivers/hwmon/wm83??-hwmon.c 27143F: drivers/input/misc/wm831x-on.c 27144F: drivers/input/touchscreen/wm831x-ts.c 27145F: drivers/input/touchscreen/wm97*.c 27146F: drivers/leds/leds-wm83*.c 27147F: drivers/mfd/arizona* 27148F: drivers/mfd/cs47l24* 27149F: drivers/mfd/wm*.c 27150F: drivers/power/supply/wm83*.c 27151F: drivers/regulator/arizona* 27152F: drivers/regulator/wm8*.c 27153F: drivers/rtc/rtc-wm83*.c 27154F: drivers/video/backlight/wm83*_bl.c 27155F: drivers/watchdog/wm83*_wdt.c 27156F: include/linux/mfd/arizona/ 27157F: include/linux/mfd/wm831x/ 27158F: include/linux/mfd/wm8350/ 27159F: include/linux/mfd/wm8400* 27160F: include/linux/regulator/arizona* 27161F: include/linux/wm97xx.h 27162F: include/sound/wm????.h 27163F: sound/soc/codecs/arizona* 27164F: sound/soc/codecs/cs47l24* 27165F: sound/soc/codecs/wm* 27166 27167WORKQUEUE 27168M: Tejun Heo <tj@kernel.org> 27169R: Lai Jiangshan <jiangshanlai@gmail.com> 27170S: Maintained 27171T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27172F: Documentation/core-api/workqueue.rst 27173F: include/linux/workqueue.h 27174F: kernel/workqueue.c 27175F: kernel/workqueue_internal.h 27176 27177WWAN DRIVERS 27178M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27179M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27180R: Johannes Berg <johannes@sipsolutions.net> 27181L: netdev@vger.kernel.org 27182S: Maintained 27183F: drivers/net/wwan/ 27184F: include/linux/wwan.h 27185F: include/uapi/linux/wwan.h 27186 27187X-POWERS AXP288 PMIC DRIVERS 27188M: Hans de Goede <hansg@kernel.org> 27189S: Maintained 27190F: drivers/acpi/pmic/intel_pmic_xpower.c 27191N: axp288 27192 27193X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27194M: Chen-Yu Tsai <wens@csie.org> 27195L: linux-kernel@vger.kernel.org 27196S: Maintained 27197N: axp[128] 27198 27199X.25 STACK 27200M: Martin Schiller <ms@dev.tdt.de> 27201L: linux-x25@vger.kernel.org 27202S: Maintained 27203F: Documentation/networking/lapb-module.rst 27204F: Documentation/networking/x25* 27205F: drivers/net/wan/hdlc_x25.c 27206F: drivers/net/wan/lapbether.c 27207F: include/*/lapb.h 27208F: include/net/x25* 27209F: include/uapi/linux/x25.h 27210F: net/lapb/ 27211F: net/x25/ 27212 27213X86 ARCHITECTURE (32-BIT AND 64-BIT) 27214M: Thomas Gleixner <tglx@linutronix.de> 27215M: Ingo Molnar <mingo@redhat.com> 27216M: Borislav Petkov <bp@alien8.de> 27217M: Dave Hansen <dave.hansen@linux.intel.com> 27218M: x86@kernel.org 27219R: "H. Peter Anvin" <hpa@zytor.com> 27220L: linux-kernel@vger.kernel.org 27221S: Maintained 27222T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27223F: Documentation/arch/x86/ 27224F: Documentation/devicetree/bindings/x86/ 27225F: arch/x86/ 27226F: tools/testing/selftests/x86 27227 27228X86 CPUID DATABASE 27229M: Borislav Petkov <bp@alien8.de> 27230M: Thomas Gleixner <tglx@linutronix.de> 27231M: x86@kernel.org 27232R: Ahmed S. Darwish <darwi@linutronix.de> 27233L: x86-cpuid@lists.linux.dev 27234S: Maintained 27235W: https://x86-cpuid.org 27236F: tools/arch/x86/kcpuid/ 27237 27238X86 ENTRY CODE 27239M: Andy Lutomirski <luto@kernel.org> 27240L: linux-kernel@vger.kernel.org 27241S: Maintained 27242T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27243F: arch/x86/entry/ 27244 27245X86 HARDWARE VULNERABILITIES 27246M: Thomas Gleixner <tglx@linutronix.de> 27247M: Borislav Petkov <bp@alien8.de> 27248M: Peter Zijlstra <peterz@infradead.org> 27249M: Josh Poimboeuf <jpoimboe@kernel.org> 27250R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27251S: Maintained 27252F: Documentation/admin-guide/hw-vuln/ 27253F: arch/x86/include/asm/nospec-branch.h 27254F: arch/x86/kernel/cpu/bugs.c 27255 27256X86 MCE INFRASTRUCTURE 27257M: Tony Luck <tony.luck@intel.com> 27258M: Borislav Petkov <bp@alien8.de> 27259L: linux-edac@vger.kernel.org 27260S: Maintained 27261F: Documentation/ABI/testing/sysfs-mce 27262F: Documentation/arch/x86/x86_64/machinecheck.rst 27263F: arch/x86/kernel/cpu/mce/* 27264 27265X86 MICROCODE UPDATE SUPPORT 27266M: Borislav Petkov <bp@alien8.de> 27267S: Maintained 27268F: arch/x86/kernel/cpu/microcode/* 27269 27270X86 MM 27271M: Dave Hansen <dave.hansen@linux.intel.com> 27272M: Andy Lutomirski <luto@kernel.org> 27273M: Peter Zijlstra <peterz@infradead.org> 27274L: linux-kernel@vger.kernel.org 27275S: Maintained 27276T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27277F: arch/x86/mm/ 27278 27279X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27280M: Hans de Goede <hansg@kernel.org> 27281L: platform-driver-x86@vger.kernel.org 27282S: Maintained 27283T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27284F: drivers/platform/x86/x86-android-tablets/ 27285 27286X86 PLATFORM DRIVERS 27287M: Hans de Goede <hansg@kernel.org> 27288M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27289L: platform-driver-x86@vger.kernel.org 27290S: Maintained 27291Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27292T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27293F: drivers/platform/olpc/ 27294F: drivers/platform/x86/ 27295F: include/linux/platform_data/x86/ 27296 27297X86 PLATFORM UV HPE SUPERDOME FLEX 27298M: Steve Wahl <steve.wahl@hpe.com> 27299R: Justin Ernst <justin.ernst@hpe.com> 27300R: Kyle Meyer <kyle.meyer@hpe.com> 27301R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27302R: Russ Anderson <russ.anderson@hpe.com> 27303S: Supported 27304F: arch/x86/include/asm/uv/ 27305F: arch/x86/kernel/apic/x2apic_uv_x.c 27306F: arch/x86/platform/uv/ 27307 27308X86 STACK UNWINDING 27309M: Josh Poimboeuf <jpoimboe@kernel.org> 27310M: Peter Zijlstra <peterz@infradead.org> 27311S: Supported 27312F: arch/x86/include/asm/unwind*.h 27313F: arch/x86/kernel/dumpstack.c 27314F: arch/x86/kernel/stacktrace.c 27315F: arch/x86/kernel/unwind_*.c 27316 27317X86 TRUST DOMAIN EXTENSIONS (TDX) 27318M: Kirill A. Shutemov <kas@kernel.org> 27319R: Dave Hansen <dave.hansen@linux.intel.com> 27320L: x86@kernel.org 27321L: linux-coco@lists.linux.dev 27322S: Supported 27323T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27324F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27325F: arch/x86/boot/compressed/tdx* 27326F: arch/x86/coco/tdx/ 27327F: arch/x86/include/asm/shared/tdx.h 27328F: arch/x86/include/asm/tdx.h 27329F: arch/x86/virt/vmx/tdx/ 27330F: drivers/virt/coco/tdx-guest 27331 27332X86 VDSO 27333M: Andy Lutomirski <luto@kernel.org> 27334L: linux-kernel@vger.kernel.org 27335S: Maintained 27336T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27337F: arch/x86/entry/vdso/ 27338 27339XARRAY 27340M: Matthew Wilcox <willy@infradead.org> 27341L: linux-fsdevel@vger.kernel.org 27342L: linux-mm@kvack.org 27343S: Supported 27344F: Documentation/core-api/xarray.rst 27345F: include/linux/idr.h 27346F: include/linux/xarray.h 27347F: lib/idr.c 27348F: lib/test_xarray.c 27349F: lib/xarray.c 27350F: tools/testing/radix-tree 27351 27352XARRAY API [RUST] 27353M: Tamir Duberstein <tamird@gmail.com> 27354M: Andreas Hindborg <a.hindborg@kernel.org> 27355L: rust-for-linux@vger.kernel.org 27356S: Supported 27357W: https://rust-for-linux.com 27358B: https://github.com/Rust-for-Linux/linux/issues 27359C: https://rust-for-linux.zulipchat.com 27360T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27361F: rust/kernel/xarray.rs 27362 27363XBOX DVD IR REMOTE 27364M: Benjamin Valentin <benpicco@googlemail.com> 27365S: Maintained 27366F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27367F: drivers/media/rc/xbox_remote.c 27368 27369XC2028/3028 TUNER DRIVER 27370M: Mauro Carvalho Chehab <mchehab@kernel.org> 27371L: linux-media@vger.kernel.org 27372S: Maintained 27373W: https://linuxtv.org 27374T: git git://linuxtv.org/media.git 27375F: drivers/media/tuners/xc2028.* 27376 27377XDP (eXpress Data Path) 27378M: Alexei Starovoitov <ast@kernel.org> 27379M: Daniel Borkmann <daniel@iogearbox.net> 27380M: David S. Miller <davem@davemloft.net> 27381M: Jakub Kicinski <kuba@kernel.org> 27382M: Jesper Dangaard Brouer <hawk@kernel.org> 27383M: John Fastabend <john.fastabend@gmail.com> 27384R: Stanislav Fomichev <sdf@fomichev.me> 27385L: netdev@vger.kernel.org 27386L: bpf@vger.kernel.org 27387S: Supported 27388F: drivers/net/ethernet/*/*/*/*/*xdp* 27389F: drivers/net/ethernet/*/*/*xdp* 27390F: include/net/xdp.h 27391F: include/net/xdp_priv.h 27392F: include/trace/events/xdp.h 27393F: kernel/bpf/cpumap.c 27394F: kernel/bpf/devmap.c 27395F: net/core/xdp.c 27396F: samples/bpf/xdp* 27397F: tools/testing/selftests/bpf/*/*xdp* 27398F: tools/testing/selftests/bpf/*xdp* 27399K: (?:\b|_)xdp(?:\b|_) 27400 27401XDP SOCKETS (AF_XDP) 27402M: Björn Töpel <bjorn@kernel.org> 27403M: Magnus Karlsson <magnus.karlsson@intel.com> 27404M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27405R: Jonathan Lemon <jonathan.lemon@gmail.com> 27406R: Stanislav Fomichev <sdf@fomichev.me> 27407L: netdev@vger.kernel.org 27408L: bpf@vger.kernel.org 27409S: Maintained 27410F: Documentation/networking/af_xdp.rst 27411F: include/net/netns/xdp.h 27412F: include/net/xdp_sock* 27413F: include/net/xsk_buff_pool.h 27414F: include/uapi/linux/if_xdp.h 27415F: include/uapi/linux/xdp_diag.h 27416F: net/xdp/ 27417F: tools/testing/selftests/bpf/*xsk* 27418 27419XEN BLOCK SUBSYSTEM 27420M: Roger Pau Monné <roger.pau@citrix.com> 27421L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27422S: Supported 27423F: drivers/block/xen* 27424F: drivers/block/xen-blkback/* 27425 27426XEN HYPERVISOR ARM 27427M: Stefano Stabellini <sstabellini@kernel.org> 27428L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27429S: Maintained 27430F: arch/arm/include/asm/xen/ 27431F: arch/arm/xen/ 27432 27433XEN HYPERVISOR ARM64 27434M: Stefano Stabellini <sstabellini@kernel.org> 27435L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27436S: Maintained 27437F: arch/arm64/include/asm/xen/ 27438F: arch/arm64/xen/ 27439 27440XEN HYPERVISOR INTERFACE 27441M: Juergen Gross <jgross@suse.com> 27442M: Stefano Stabellini <sstabellini@kernel.org> 27443R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27444L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27445S: Supported 27446T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27447F: Documentation/ABI/stable/sysfs-hypervisor-xen 27448F: Documentation/ABI/testing/sysfs-hypervisor-xen 27449F: drivers/*/xen-*front.c 27450F: drivers/xen/ 27451F: include/uapi/xen/ 27452F: include/xen/ 27453F: kernel/configs/xen.config 27454 27455XEN HYPERVISOR X86 27456M: Juergen Gross <jgross@suse.com> 27457R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27458L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27459S: Supported 27460F: arch/x86/configs/xen.config 27461F: arch/x86/include/asm/pvclock-abi.h 27462F: arch/x86/include/asm/xen/ 27463F: arch/x86/platform/pvh/ 27464F: arch/x86/xen/ 27465 27466XEN NETWORK BACKEND DRIVER 27467M: Wei Liu <wei.liu@kernel.org> 27468M: Paul Durrant <paul@xen.org> 27469L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27470L: netdev@vger.kernel.org 27471S: Supported 27472F: drivers/net/xen-netback/* 27473 27474XEN PCI SUBSYSTEM 27475M: Juergen Gross <jgross@suse.com> 27476L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27477S: Supported 27478F: arch/x86/pci/*xen* 27479F: drivers/pci/*xen* 27480 27481XEN PVSCSI DRIVERS 27482M: Juergen Gross <jgross@suse.com> 27483L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27484L: linux-scsi@vger.kernel.org 27485S: Supported 27486F: drivers/scsi/xen-scsifront.c 27487F: drivers/xen/xen-scsiback.c 27488F: include/xen/interface/io/vscsiif.h 27489 27490XEN PVUSB DRIVER 27491M: Juergen Gross <jgross@suse.com> 27492L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27493L: linux-usb@vger.kernel.org 27494S: Supported 27495F: drivers/usb/host/xen* 27496F: include/xen/interface/io/usbif.h 27497 27498XEN SOUND FRONTEND DRIVER 27499M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27500L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27501L: linux-sound@vger.kernel.org 27502S: Supported 27503F: sound/xen/* 27504 27505XEN SWIOTLB SUBSYSTEM 27506M: Juergen Gross <jgross@suse.com> 27507M: Stefano Stabellini <sstabellini@kernel.org> 27508L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27509L: iommu@lists.linux.dev 27510S: Supported 27511F: arch/*/include/asm/xen/swiotlb-xen.h 27512F: drivers/xen/swiotlb-xen.c 27513F: include/xen/arm/swiotlb-xen.h 27514F: include/xen/swiotlb-xen.h 27515 27516XFS FILESYSTEM 27517M: Carlos Maiolino <cem@kernel.org> 27518L: linux-xfs@vger.kernel.org 27519S: Supported 27520W: http://xfs.org/ 27521C: irc://irc.oftc.net/xfs 27522T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27523P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27524F: Documentation/ABI/testing/sysfs-fs-xfs 27525F: Documentation/admin-guide/xfs.rst 27526F: Documentation/filesystems/xfs/* 27527F: fs/xfs/ 27528F: include/uapi/linux/dqblk_xfs.h 27529F: include/uapi/linux/fsmap.h 27530 27531XILINX AMS DRIVER 27532M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27533L: linux-iio@vger.kernel.org 27534S: Maintained 27535F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27536F: drivers/iio/adc/xilinx-ams.c 27537 27538XILINX AXI ETHERNET DRIVER 27539M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27540S: Maintained 27541F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27542F: drivers/net/ethernet/xilinx/xilinx_axienet* 27543 27544XILINX CAN DRIVER 27545M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27546L: linux-can@vger.kernel.org 27547S: Maintained 27548F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27549F: drivers/net/can/xilinx_can.c 27550 27551XILINX EVENT MANAGEMENT DRIVER 27552M: Michal Simek <michal.simek@amd.com> 27553S: Maintained 27554F: drivers/soc/xilinx/xlnx_event_manager.c 27555F: include/linux/firmware/xlnx-event-manager.h 27556 27557XILINX GPIO DRIVER 27558M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27559R: Srinivas Neeli <srinivas.neeli@amd.com> 27560R: Michal Simek <michal.simek@amd.com> 27561S: Maintained 27562F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27563F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27564F: drivers/gpio/gpio-xilinx.c 27565F: drivers/gpio/gpio-zynq.c 27566 27567XILINX LL TEMAC ETHERNET DRIVER 27568L: netdev@vger.kernel.org 27569S: Orphan 27570F: drivers/net/ethernet/xilinx/ll_temac* 27571 27572XILINX PWM DRIVER 27573M: Sean Anderson <sean.anderson@seco.com> 27574S: Maintained 27575F: drivers/pwm/pwm-xilinx.c 27576F: include/clocksource/timer-xilinx.h 27577 27578XILINX SOUND DRIVERS 27579M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27580S: Maintained 27581F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27582F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27583F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27584F: sound/soc/xilinx/* 27585 27586XILINX SD-FEC IP CORES 27587M: Derek Kiernan <derek.kiernan@amd.com> 27588M: Dragan Cvetic <dragan.cvetic@amd.com> 27589S: Maintained 27590F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27591F: Documentation/misc-devices/xilinx_sdfec.rst 27592F: drivers/misc/xilinx_sdfec.c 27593F: include/uapi/misc/xilinx_sdfec.h 27594 27595XILINX UARTLITE SERIAL DRIVER 27596M: Peter Korsgaard <jacmet@sunsite.dk> 27597L: linux-serial@vger.kernel.org 27598S: Maintained 27599F: drivers/tty/serial/uartlite.c 27600 27601XILINX VIDEO IP CORES 27602M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27603L: linux-media@vger.kernel.org 27604S: Supported 27605T: git git://linuxtv.org/media.git 27606F: Documentation/devicetree/bindings/media/xilinx/ 27607F: drivers/media/platform/xilinx/ 27608F: include/uapi/linux/xilinx-v4l2-controls.h 27609 27610XILINX VERSAL EDAC DRIVER 27611M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27612M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27613S: Maintained 27614F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27615F: drivers/edac/versal_edac.c 27616 27617XILINX WATCHDOG DRIVER 27618M: Srinivas Neeli <srinivas.neeli@amd.com> 27619R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27620R: Michal Simek <michal.simek@amd.com> 27621S: Maintained 27622F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27623F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27624F: drivers/watchdog/of_xilinx_wdt.c 27625F: drivers/watchdog/xilinx_wwdt.c 27626 27627XILINX XDMA DRIVER 27628M: Lizhi Hou <lizhi.hou@amd.com> 27629M: Brian Xu <brian.xu@amd.com> 27630M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27631L: dmaengine@vger.kernel.org 27632S: Supported 27633F: drivers/dma/xilinx/xdma-regs.h 27634F: drivers/dma/xilinx/xdma.c 27635F: include/linux/dma/amd_xdma.h 27636F: include/linux/platform_data/amd_xdma.h 27637 27638XILINX ZYNQMP DPDMA DRIVER 27639M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27640L: dmaengine@vger.kernel.org 27641S: Supported 27642F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27643F: drivers/dma/xilinx/xilinx_dpdma.c 27644F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27645 27646XILINX ZYNQMP OCM EDAC DRIVER 27647M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27648M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27649S: Maintained 27650F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27651F: drivers/edac/zynqmp_edac.c 27652 27653XILINX ZYNQMP PSGTR PHY DRIVER 27654M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27655L: linux-kernel@vger.kernel.org 27656S: Supported 27657T: git https://github.com/Xilinx/linux-xlnx.git 27658F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27659F: drivers/phy/xilinx/phy-zynqmp.c 27660 27661XILINX ZYNQMP SHA3 DRIVER 27662M: Harsha <harsha.harsha@amd.com> 27663S: Maintained 27664F: drivers/crypto/xilinx/zynqmp-sha.c 27665 27666XILINX ZYNQMP NVMEM DRIVER 27667M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27668M: Kalyani Akula <kalyani.akula@amd.com> 27669R: Michal Simek <michal.simek@amd.com> 27670S: Maintained 27671F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27672F: drivers/nvmem/zynqmp_nvmem.c 27673 27674XILLYBUS DRIVER 27675M: Eli Billauer <eli.billauer@gmail.com> 27676L: linux-kernel@vger.kernel.org 27677S: Supported 27678F: drivers/char/xillybus/ 27679 27680XLP9XX I2C DRIVER 27681M: George Cherian <gcherian@marvell.com> 27682L: linux-i2c@vger.kernel.org 27683S: Supported 27684W: http://www.marvell.com 27685F: drivers/i2c/busses/i2c-xlp9xx.c 27686 27687XTENSA XTFPGA PLATFORM SUPPORT 27688M: Max Filippov <jcmvbkbc@gmail.com> 27689S: Maintained 27690F: drivers/spi/spi-xtensa-xtfpga.c 27691F: sound/soc/xtensa/xtfpga-i2s.c 27692 27693XZ EMBEDDED 27694M: Lasse Collin <lasse.collin@tukaani.org> 27695S: Maintained 27696W: https://tukaani.org/xz/embedded.html 27697B: https://github.com/tukaani-project/xz-embedded/issues 27698C: irc://irc.libera.chat/tukaani 27699F: Documentation/staging/xz.rst 27700F: include/linux/decompress/unxz.h 27701F: include/linux/xz.h 27702F: lib/decompress_unxz.c 27703F: lib/xz/ 27704F: scripts/xz_wrap.sh 27705 27706YAM DRIVER FOR AX.25 27707M: Jean-Paul Roubelat <jpr@f6fbb.org> 27708L: linux-hams@vger.kernel.org 27709S: Maintained 27710F: drivers/net/hamradio/yam* 27711F: include/linux/yam.h 27712 27713YAMA SECURITY MODULE 27714M: Kees Cook <kees@kernel.org> 27715S: Supported 27716T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27717F: Documentation/admin-guide/LSM/Yama.rst 27718F: security/yama/ 27719 27720YAML NETLINK (YNL) 27721M: Donald Hunter <donald.hunter@gmail.com> 27722M: Jakub Kicinski <kuba@kernel.org> 27723F: Documentation/netlink/ 27724F: Documentation/userspace-api/netlink/intro-specs.rst 27725F: Documentation/userspace-api/netlink/specs.rst 27726F: tools/net/ynl/ 27727 27728YEALINK PHONE DRIVER 27729M: Henk Vergonet <Henk.Vergonet@gmail.com> 27730S: Maintained 27731F: Documentation/input/devices/yealink.rst 27732F: drivers/input/misc/yealink.* 27733 27734Z8530 DRIVER FOR AX.25 27735M: Joerg Reuter <jreuter@yaina.de> 27736L: linux-hams@vger.kernel.org 27737S: Maintained 27738W: http://yaina.de/jreuter/ 27739W: http://www.qsl.net/dl1bke/ 27740F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27741F: drivers/net/hamradio/*scc.c 27742F: drivers/net/hamradio/z8530.h 27743 27744ZD1211RW WIRELESS DRIVER 27745L: linux-wireless@vger.kernel.org 27746S: Orphan 27747F: drivers/net/wireless/zydas/ 27748 27749ZD1301 MEDIA DRIVER 27750L: linux-media@vger.kernel.org 27751S: Orphan 27752W: https://linuxtv.org/ 27753Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27754F: drivers/media/usb/dvb-usb-v2/zd1301* 27755 27756ZD1301_DEMOD MEDIA DRIVER 27757L: linux-media@vger.kernel.org 27758S: Orphan 27759W: https://linuxtv.org/ 27760Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27761F: drivers/media/dvb-frontends/zd1301_demod* 27762 27763ZHAOXIN PROCESSOR SUPPORT 27764M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27765L: linux-kernel@vger.kernel.org 27766S: Maintained 27767F: arch/x86/kernel/cpu/zhaoxin.c 27768 27769ZONED LOOP DEVICE 27770M: Damien Le Moal <dlemoal@kernel.org> 27771R: Christoph Hellwig <hch@lst.de> 27772L: linux-block@vger.kernel.org 27773S: Maintained 27774F: Documentation/admin-guide/blockdev/zoned_loop.rst 27775F: drivers/block/zloop.c 27776 27777ZONEFS FILESYSTEM 27778M: Damien Le Moal <dlemoal@kernel.org> 27779M: Naohiro Aota <naohiro.aota@wdc.com> 27780R: Johannes Thumshirn <jth@kernel.org> 27781L: linux-fsdevel@vger.kernel.org 27782S: Maintained 27783T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27784F: Documentation/filesystems/zonefs.rst 27785F: fs/zonefs/ 27786 27787ZR36067 VIDEO FOR LINUX DRIVER 27788M: Corentin Labbe <clabbe@baylibre.com> 27789L: mjpeg-users@lists.sourceforge.net 27790L: linux-media@vger.kernel.org 27791S: Maintained 27792W: http://mjpeg.sourceforge.net/driver-zoran/ 27793Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27794F: Documentation/driver-api/media/drivers/zoran.rst 27795F: drivers/media/pci/zoran/ 27796 27797ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27798M: Minchan Kim <minchan@kernel.org> 27799M: Sergey Senozhatsky <senozhatsky@chromium.org> 27800L: linux-kernel@vger.kernel.org 27801S: Maintained 27802F: Documentation/admin-guide/blockdev/zram.rst 27803F: drivers/block/zram/ 27804 27805ZS DECSTATION Z85C30 SERIAL DRIVER 27806M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27807S: Maintained 27808F: drivers/tty/serial/zs.* 27809 27810ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27811M: Minchan Kim <minchan@kernel.org> 27812M: Sergey Senozhatsky <senozhatsky@chromium.org> 27813L: linux-mm@kvack.org 27814S: Maintained 27815F: Documentation/mm/zsmalloc.rst 27816F: include/linux/zsmalloc.h 27817F: mm/zpdesc.h 27818F: mm/zsmalloc.c 27819 27820ZSTD 27821M: Nick Terrell <terrelln@fb.com> 27822M: David Sterba <dsterba@suse.com> 27823S: Maintained 27824B: https://github.com/facebook/zstd/issues 27825T: git https://github.com/terrelln/linux.git 27826F: crypto/zstd.c 27827F: include/linux/zstd* 27828F: lib/decompress_unzstd.c 27829F: lib/zstd/ 27830N: zstd 27831K: zstd 27832 27833ZSWAP COMPRESSED SWAP CACHING 27834M: Johannes Weiner <hannes@cmpxchg.org> 27835M: Yosry Ahmed <yosry.ahmed@linux.dev> 27836M: Nhat Pham <nphamcs@gmail.com> 27837R: Chengming Zhou <chengming.zhou@linux.dev> 27838L: linux-mm@kvack.org 27839S: Maintained 27840F: Documentation/admin-guide/mm/zswap.rst 27841F: include/linux/zpool.h 27842F: include/linux/zswap.h 27843F: mm/zpool.c 27844F: mm/zswap.c 27845F: tools/testing/selftests/cgroup/test_zswap.c 27846 27847SENARYTECH AUDIO CODEC DRIVER 27848M: bo liu <bo.liu@senarytech.com> 27849S: Maintained 27850T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27851F: sound/hda/codecs/senarytech.c 27852 27853THE REST 27854M: Linus Torvalds <torvalds@linux-foundation.org> 27855L: linux-kernel@vger.kernel.org 27856S: Buried alive in reporters 27857T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27858F: * 27859F: */ 27860
