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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 7832W: https://rust-for-linux.com/nova-gpu-driver 7833Q: https://patchwork.freedesktop.org/project/nouveau/ 7834B: https://gitlab.freedesktop.org/drm/nova/-/issues 7835C: irc://irc.oftc.net/nouveau 7836T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7837F: Documentation/gpu/nova/ 7838F: drivers/gpu/nova-core/ 7839 7840DRM DRIVER FOR NVIDIA GPUS [RUST] 7841M: Danilo Krummrich <dakr@kernel.org> 7842L: nouveau@lists.freedesktop.org 7843S: Supported 7844W: https://rust-for-linux.com/nova-gpu-driver 7845Q: https://patchwork.freedesktop.org/project/nouveau/ 7846B: https://gitlab.freedesktop.org/drm/nova/-/issues 7847C: irc://irc.oftc.net/nouveau 7848T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7849F: Documentation/gpu/nova/ 7850F: drivers/gpu/drm/nova/ 7851F: include/uapi/drm/nova_drm.h 7852 7853DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7854M: Stefan Mavrodiev <stefan@olimex.com> 7855S: Maintained 7856F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7857F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7858 7859DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7860R: Douglas Anderson <dianders@chromium.org> 7861F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7862F: drivers/gpu/drm/bridge/parade-ps8640.c 7863 7864DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7865M: Alex Lanzano <lanzano.alex@gmail.com> 7866S: Maintained 7867T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7868F: Documentation/devicetree/bindings/display/repaper.txt 7869F: drivers/gpu/drm/tiny/repaper.c 7870 7871DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7872M: Dave Airlie <airlied@redhat.com> 7873M: Gerd Hoffmann <kraxel@redhat.com> 7874L: virtualization@lists.linux.dev 7875S: Obsolete 7876W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7877T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7878F: drivers/gpu/drm/tiny/cirrus-qemu.c 7879 7880DRM DRIVER FOR QXL VIRTUAL GPU 7881M: Dave Airlie <airlied@redhat.com> 7882M: Gerd Hoffmann <kraxel@redhat.com> 7883L: virtualization@lists.linux.dev 7884L: spice-devel@lists.freedesktop.org 7885S: Maintained 7886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7887F: drivers/gpu/drm/qxl/ 7888F: include/uapi/drm/qxl_drm.h 7889 7890DRM DRIVER FOR RAYDIUM RM67191 PANELS 7891M: Robert Chiras <robert.chiras@nxp.com> 7892S: Maintained 7893F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7894F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7895 7896DRM DRIVER FOR SAMSUNG DB7430 PANELS 7897M: Linus Walleij <linus.walleij@linaro.org> 7898S: Maintained 7899T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7900F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7901F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7902 7903DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7904M: Inki Dae <inki.dae@samsung.com> 7905M: Jagan Teki <jagan@amarulasolutions.com> 7906M: Marek Szyprowski <m.szyprowski@samsung.com> 7907S: Maintained 7908T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7909F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7910F: drivers/gpu/drm/bridge/samsung-dsim.c 7911F: include/drm/bridge/samsung-dsim.h 7912 7913DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7914M: Markuss Broks <markuss.broks@gmail.com> 7915S: Maintained 7916F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7917F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7918 7919DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7920M: Artur Weber <aweber.kernel@gmail.com> 7921S: Maintained 7922F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7923F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7924 7925DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7926M: Dzmitry Sankouski <dsankouski@gmail.com> 7927S: Maintained 7928F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7929F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7930 7931DRM DRIVER FOR SHARP MEMORY LCD 7932M: Alex Lanzano <lanzano.alex@gmail.com> 7933S: Maintained 7934F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7935F: drivers/gpu/drm/tiny/sharp-memory.c 7936 7937DRM DRIVER FOR SITRONIX ST7586 PANELS 7938M: David Lechner <david@lechnology.com> 7939S: Maintained 7940T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7941F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7942F: drivers/gpu/drm/sitronix/st7586.c 7943 7944DRM DRIVER FOR SITRONIX ST7571 PANELS 7945M: Marcus Folkesson <marcus.folkesson@gmail.com> 7946S: Maintained 7947F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7948F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7949F: drivers/gpu/drm/sitronix/st7571-i2c.c 7950 7951DRM DRIVER FOR SITRONIX ST7701 PANELS 7952M: Jagan Teki <jagan@amarulasolutions.com> 7953S: Maintained 7954F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7955F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7956 7957DRM DRIVER FOR SITRONIX ST7703 PANELS 7958M: Guido Günther <agx@sigxcpu.org> 7959R: Purism Kernel Team <kernel@puri.sm> 7960R: Ondrej Jirman <megi@xff.cz> 7961S: Maintained 7962F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7963F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7964 7965DRM DRIVER FOR SITRONIX ST7735R PANELS 7966M: David Lechner <david@lechnology.com> 7967S: Maintained 7968T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7969F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7970F: drivers/gpu/drm/sitronix/st7735r.c 7971 7972DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7973M: Javier Martinez Canillas <javierm@redhat.com> 7974S: Maintained 7975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7976F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7977F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7978F: drivers/gpu/drm/solomon/ssd130x* 7979 7980DRM DRIVER FOR ST-ERICSSON MCDE 7981M: Linus Walleij <linus.walleij@linaro.org> 7982S: Maintained 7983T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7984F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7985F: drivers/gpu/drm/mcde/ 7986 7987DRM DRIVER FOR SYNAPTICS R63353 PANELS 7988M: Michael Trimarchi <michael@amarulasolutions.com> 7989S: Maintained 7990F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7991F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7992 7993DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7994M: Jagan Teki <jagan@amarulasolutions.com> 7995S: Maintained 7996F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7997F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7998 7999DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8000R: Douglas Anderson <dianders@chromium.org> 8001F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8002F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8003 8004DRM DRIVER FOR TPO TPG110 PANELS 8005M: Linus Walleij <linus.walleij@linaro.org> 8006S: Maintained 8007T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8008F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8009F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8010 8011DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8012M: Dave Airlie <airlied@redhat.com> 8013R: Sean Paul <sean@poorly.run> 8014R: Thomas Zimmermann <tzimmermann@suse.de> 8015L: dri-devel@lists.freedesktop.org 8016S: Supported 8017T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8018F: drivers/gpu/drm/udl/ 8019 8020DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8021M: Louis Chauvet <louis.chauvet@bootlin.com> 8022R: Haneen Mohammed <hamohammed.sa@gmail.com> 8023R: Simona Vetter <simona@ffwll.ch> 8024R: Melissa Wen <melissa.srw@gmail.com> 8025L: dri-devel@lists.freedesktop.org 8026S: Maintained 8027T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8028F: Documentation/gpu/vkms.rst 8029F: drivers/gpu/drm/ci/xfails/vkms* 8030F: drivers/gpu/drm/vkms/ 8031 8032DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8033M: Hans de Goede <hansg@kernel.org> 8034L: dri-devel@lists.freedesktop.org 8035S: Maintained 8036T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8037F: drivers/gpu/drm/vboxvideo/ 8038 8039DRM DRIVER FOR VMWARE VIRTUAL GPU 8040M: Zack Rusin <zack.rusin@broadcom.com> 8041R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8042L: dri-devel@lists.freedesktop.org 8043S: Supported 8044T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8045F: drivers/gpu/drm/vmwgfx/ 8046F: include/uapi/drm/vmwgfx_drm.h 8047 8048DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8049M: Linus Walleij <linus.walleij@linaro.org> 8050S: Maintained 8051T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8052F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8053F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8054 8055DRM DRIVERS 8056M: David Airlie <airlied@gmail.com> 8057M: Simona Vetter <simona@ffwll.ch> 8058L: dri-devel@lists.freedesktop.org 8059S: Maintained 8060B: https://gitlab.freedesktop.org/drm 8061C: irc://irc.oftc.net/dri-devel 8062T: git https://gitlab.freedesktop.org/drm/kernel.git 8063F: Documentation/devicetree/bindings/display/ 8064F: Documentation/devicetree/bindings/gpu/ 8065F: Documentation/gpu/ 8066F: drivers/gpu/ 8067F: rust/kernel/drm/ 8068F: include/drm/ 8069F: include/linux/vga* 8070F: include/uapi/drm/ 8071 8072DRM DRIVERS AND MISC GPU PATCHES 8073M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8074M: Maxime Ripard <mripard@kernel.org> 8075M: Thomas Zimmermann <tzimmermann@suse.de> 8076S: Maintained 8077W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8078T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8079F: Documentation/devicetree/bindings/display/ 8080F: Documentation/devicetree/bindings/gpu/ 8081F: Documentation/gpu/ 8082F: drivers/gpu/drm/ 8083F: drivers/gpu/vga/ 8084F: rust/kernel/drm/ 8085F: include/drm/drm 8086F: include/linux/vga* 8087F: include/uapi/drm/ 8088X: drivers/gpu/drm/amd/ 8089X: drivers/gpu/drm/armada/ 8090X: drivers/gpu/drm/etnaviv/ 8091X: drivers/gpu/drm/exynos/ 8092X: drivers/gpu/drm/i915/ 8093X: drivers/gpu/drm/kmb/ 8094X: drivers/gpu/drm/mediatek/ 8095X: drivers/gpu/drm/msm/ 8096X: drivers/gpu/drm/nouveau/ 8097X: drivers/gpu/drm/radeon/ 8098X: drivers/gpu/drm/tegra/ 8099X: drivers/gpu/drm/xe/ 8100 8101DRM DRIVERS FOR ALLWINNER A10 8102M: Maxime Ripard <mripard@kernel.org> 8103M: Chen-Yu Tsai <wens@csie.org> 8104L: dri-devel@lists.freedesktop.org 8105S: Supported 8106T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8107F: Documentation/devicetree/bindings/display/allwinner* 8108F: drivers/gpu/drm/sun4i/ 8109 8110DRM DRIVERS FOR AMLOGIC SOCS 8111M: Neil Armstrong <neil.armstrong@linaro.org> 8112L: dri-devel@lists.freedesktop.org 8113L: linux-amlogic@lists.infradead.org 8114S: Supported 8115W: http://linux-meson.com/ 8116T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8117F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8118F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8119F: Documentation/gpu/meson.rst 8120F: drivers/gpu/drm/ci/xfails/meson* 8121F: drivers/gpu/drm/meson/ 8122 8123DRM DRIVERS FOR ATMEL HLCDC 8124M: Manikandan Muralidharan <manikandan.m@microchip.com> 8125M: Dharma Balasubiramani <dharma.b@microchip.com> 8126L: dri-devel@lists.freedesktop.org 8127S: Supported 8128T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8129F: Documentation/devicetree/bindings/display/atmel/ 8130F: drivers/gpu/drm/atmel-hlcdc/ 8131 8132DRM DRIVERS FOR BRIDGE CHIPS 8133M: Andrzej Hajda <andrzej.hajda@intel.com> 8134M: Neil Armstrong <neil.armstrong@linaro.org> 8135M: Robert Foss <rfoss@kernel.org> 8136R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8137R: Jonas Karlman <jonas@kwiboo.se> 8138R: Jernej Skrabec <jernej.skrabec@gmail.com> 8139S: Maintained 8140T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8141F: Documentation/devicetree/bindings/display/bridge/ 8142F: drivers/gpu/drm/bridge/ 8143F: drivers/gpu/drm/display/drm_bridge_connector.c 8144F: drivers/gpu/drm/drm_bridge.c 8145F: include/drm/drm_bridge.h 8146F: include/drm/drm_bridge_connector.h 8147 8148DRM DRIVERS FOR EXYNOS 8149M: Inki Dae <inki.dae@samsung.com> 8150M: Seung-Woo Kim <sw0312.kim@samsung.com> 8151M: Kyungmin Park <kyungmin.park@samsung.com> 8152L: dri-devel@lists.freedesktop.org 8153S: Supported 8154T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8155F: Documentation/devicetree/bindings/display/samsung/ 8156F: drivers/gpu/drm/exynos/ 8157F: include/uapi/drm/exynos_drm.h 8158 8159DRM DRIVERS FOR FREESCALE DCU 8160M: Stefan Agner <stefan@agner.ch> 8161M: Alison Wang <alison.wang@nxp.com> 8162L: dri-devel@lists.freedesktop.org 8163S: Supported 8164T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8165F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8166F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8167F: drivers/gpu/drm/fsl-dcu/ 8168 8169DRM DRIVERS FOR FREESCALE IMX 5/6 8170M: Philipp Zabel <p.zabel@pengutronix.de> 8171L: dri-devel@lists.freedesktop.org 8172S: Maintained 8173T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8174T: git git://git.pengutronix.de/git/pza/linux 8175F: Documentation/devicetree/bindings/display/imx/ 8176F: drivers/gpu/drm/imx/ipuv3/ 8177F: drivers/gpu/ipu-v3/ 8178 8179DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8180M: Liu Ying <victor.liu@nxp.com> 8181L: dri-devel@lists.freedesktop.org 8182S: Maintained 8183T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8184F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8185F: drivers/gpu/drm/imx/dc/ 8186 8187DRM DRIVERS FOR FREESCALE IMX BRIDGE 8188M: Liu Ying <victor.liu@nxp.com> 8189L: dri-devel@lists.freedesktop.org 8190S: Maintained 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8193F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8194F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8195F: drivers/gpu/drm/bridge/imx/ 8196 8197DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8198M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8199L: dri-devel@lists.freedesktop.org 8200S: Maintained 8201T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8202F: drivers/gpu/drm/gma500/ 8203 8204DRM DRIVERS FOR HISILICON 8205M: Xinliang Liu <xinliang.liu@linaro.org> 8206M: Tian Tao <tiantao6@hisilicon.com> 8207R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8208R: Sumit Semwal <sumit.semwal@linaro.org> 8209R: Yongqin Liu <yongqin.liu@linaro.org> 8210R: John Stultz <jstultz@google.com> 8211L: dri-devel@lists.freedesktop.org 8212S: Maintained 8213T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8214F: Documentation/devicetree/bindings/display/hisilicon/ 8215F: drivers/gpu/drm/hisilicon/ 8216 8217DRM DRIVERS FOR LIMA 8218M: Qiang Yu <yuq825@gmail.com> 8219L: dri-devel@lists.freedesktop.org 8220L: lima@lists.freedesktop.org (moderated for non-subscribers) 8221S: Maintained 8222T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8223F: drivers/gpu/drm/lima/ 8224F: include/uapi/drm/lima_drm.h 8225 8226DRM DRIVERS FOR LOONGSON 8227M: Sui Jingfeng <suijingfeng@loongson.cn> 8228L: dri-devel@lists.freedesktop.org 8229S: Supported 8230T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8231F: drivers/gpu/drm/loongson/ 8232 8233DRM DRIVERS FOR MEDIATEK 8234M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8235M: Philipp Zabel <p.zabel@pengutronix.de> 8236L: dri-devel@lists.freedesktop.org 8237L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8238S: Supported 8239F: Documentation/devicetree/bindings/display/mediatek/ 8240F: drivers/gpu/drm/ci/xfails/mediatek* 8241F: drivers/gpu/drm/mediatek/ 8242F: drivers/phy/mediatek/phy-mtk-dp.c 8243F: drivers/phy/mediatek/phy-mtk-hdmi* 8244F: drivers/phy/mediatek/phy-mtk-mipi* 8245 8246DRM DRIVERS FOR NVIDIA TEGRA 8247M: Thierry Reding <thierry.reding@gmail.com> 8248M: Mikko Perttunen <mperttunen@nvidia.com> 8249L: dri-devel@lists.freedesktop.org 8250L: linux-tegra@vger.kernel.org 8251S: Supported 8252T: git https://gitlab.freedesktop.org/drm/tegra.git 8253F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8254F: Documentation/devicetree/bindings/gpu/host1x/ 8255F: drivers/gpu/drm/tegra/ 8256F: drivers/gpu/host1x/ 8257F: include/linux/host1x.h 8258F: include/uapi/drm/tegra_drm.h 8259 8260DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8261M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8262R: Janne Grunau <j@jannau.net> 8263L: dri-devel@lists.freedesktop.org 8264L: asahi@lists.linux.dev 8265S: Maintained 8266W: https://asahilinux.org 8267B: https://github.com/AsahiLinux/linux/issues 8268C: irc://irc.oftc.net/asahi-dev 8269T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8270F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8271F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8272F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8273F: drivers/gpu/drm/adp/ 8274F: drivers/gpu/drm/panel/panel-summit.c 8275 8276DRM DRIVERS FOR RENESAS R-CAR 8277M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8278M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8279R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8280L: dri-devel@lists.freedesktop.org 8281L: linux-renesas-soc@vger.kernel.org 8282S: Supported 8283T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8284F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8285F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8286F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8287F: Documentation/devicetree/bindings/display/renesas,du.yaml 8288F: drivers/gpu/drm/renesas/rcar-du/ 8289 8290DRM DRIVERS FOR RENESAS RZ 8291M: Biju Das <biju.das.jz@bp.renesas.com> 8292L: dri-devel@lists.freedesktop.org 8293L: linux-renesas-soc@vger.kernel.org 8294S: Maintained 8295T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8296F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8297F: drivers/gpu/drm/renesas/rz-du/ 8298 8299DRM DRIVERS FOR RENESAS SHMOBILE 8300M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8301M: Geert Uytterhoeven <geert+renesas@glider.be> 8302L: dri-devel@lists.freedesktop.org 8303L: linux-renesas-soc@vger.kernel.org 8304S: Supported 8305T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8306F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8307F: drivers/gpu/drm/renesas/shmobile/ 8308F: include/linux/platform_data/shmob_drm.h 8309 8310DRM DRIVERS FOR ROCKCHIP 8311M: Sandy Huang <hjc@rock-chips.com> 8312M: Heiko Stübner <heiko@sntech.de> 8313M: Andy Yan <andy.yan@rock-chips.com> 8314L: dri-devel@lists.freedesktop.org 8315S: Maintained 8316T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8317F: Documentation/devicetree/bindings/display/rockchip/ 8318F: drivers/gpu/drm/ci/xfails/rockchip* 8319F: drivers/gpu/drm/rockchip/ 8320 8321DRM DRIVERS FOR STI 8322M: Alain Volmat <alain.volmat@foss.st.com> 8323M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8324L: dri-devel@lists.freedesktop.org 8325S: Maintained 8326T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8327F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8328F: drivers/gpu/drm/sti 8329 8330DRM DRIVERS FOR STM 8331M: Yannick Fertre <yannick.fertre@foss.st.com> 8332M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8333M: Philippe Cornu <philippe.cornu@foss.st.com> 8334L: dri-devel@lists.freedesktop.org 8335S: Maintained 8336T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8337F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8338F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8339F: drivers/gpu/drm/stm 8340 8341DRM DRIVERS FOR TI KEYSTONE 8342M: Jyri Sarha <jyri.sarha@iki.fi> 8343M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8344L: dri-devel@lists.freedesktop.org 8345S: Maintained 8346T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8347F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8349F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8350F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8351F: drivers/gpu/drm/tidss/ 8352 8353DRM DRIVERS FOR TI LCDC 8354M: Jyri Sarha <jyri.sarha@iki.fi> 8355M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8356L: dri-devel@lists.freedesktop.org 8357S: Maintained 8358T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8359F: Documentation/devicetree/bindings/display/tilcdc/ 8360F: drivers/gpu/drm/tilcdc/ 8361 8362DRM DRIVERS FOR TI OMAP 8363M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8364L: dri-devel@lists.freedesktop.org 8365S: Maintained 8366T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8367F: Documentation/devicetree/bindings/display/ti/ 8368F: drivers/gpu/drm/omapdrm/ 8369 8370DRM DRIVERS FOR V3D 8371M: Melissa Wen <mwen@igalia.com> 8372M: Maíra Canal <mcanal@igalia.com> 8373S: Supported 8374T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8375F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8376F: drivers/gpu/drm/v3d/ 8377F: include/uapi/drm/v3d_drm.h 8378 8379DRM DRIVERS FOR VC4 8380M: Maxime Ripard <mripard@kernel.org> 8381M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8382R: Maíra Canal <mcanal@igalia.com> 8383R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8384S: Supported 8385T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8386F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8387F: drivers/gpu/drm/vc4/ 8388F: include/uapi/drm/vc4_drm.h 8389 8390DRM DRIVERS FOR VIVANTE GPU IP 8391M: Lucas Stach <l.stach@pengutronix.de> 8392R: Russell King <linux+etnaviv@armlinux.org.uk> 8393R: Christian Gmeiner <christian.gmeiner@gmail.com> 8394L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8395L: dri-devel@lists.freedesktop.org 8396S: Maintained 8397F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8398F: drivers/gpu/drm/etnaviv/ 8399F: include/uapi/drm/etnaviv_drm.h 8400 8401DRM DRIVERS FOR XEN 8402M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8403L: dri-devel@lists.freedesktop.org 8404L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8405S: Supported 8406T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8407F: Documentation/gpu/xen-front.rst 8408F: drivers/gpu/drm/xen/ 8409 8410DRM DRIVERS FOR XILINX 8411M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8412M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8413L: dri-devel@lists.freedesktop.org 8414S: Maintained 8415T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8416F: Documentation/devicetree/bindings/display/xlnx/ 8417F: Documentation/gpu/zynqmp.rst 8418F: drivers/gpu/drm/xlnx/ 8419 8420DRM GPU SCHEDULER 8421M: Matthew Brost <matthew.brost@intel.com> 8422M: Danilo Krummrich <dakr@kernel.org> 8423M: Philipp Stanner <phasta@kernel.org> 8424R: Christian König <ckoenig.leichtzumerken@gmail.com> 8425L: dri-devel@lists.freedesktop.org 8426S: Supported 8427T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8428F: drivers/gpu/drm/scheduler/ 8429F: include/drm/gpu_scheduler.h 8430 8431DRM LOG 8432M: Jocelyn Falempe <jfalempe@redhat.com> 8433M: Javier Martinez Canillas <javierm@redhat.com> 8434L: dri-devel@lists.freedesktop.org 8435S: Supported 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: drivers/gpu/drm/clients/drm_log.c 8438 8439DRM PANEL DRIVERS 8440M: Neil Armstrong <neil.armstrong@linaro.org> 8441R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8442L: dri-devel@lists.freedesktop.org 8443S: Maintained 8444T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8445F: Documentation/devicetree/bindings/display/panel/ 8446F: drivers/gpu/drm/drm_panel.c 8447F: drivers/gpu/drm/panel/ 8448F: include/drm/drm_panel.h 8449 8450DRM PANIC 8451M: Jocelyn Falempe <jfalempe@redhat.com> 8452M: Javier Martinez Canillas <javierm@redhat.com> 8453L: dri-devel@lists.freedesktop.org 8454S: Supported 8455T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8456F: drivers/gpu/drm/drm_draw.c 8457F: drivers/gpu/drm/drm_draw_internal.h 8458F: drivers/gpu/drm/drm_panic*.c 8459F: include/drm/drm_panic* 8460 8461DRM PANIC QR CODE 8462M: Jocelyn Falempe <jfalempe@redhat.com> 8463M: Javier Martinez Canillas <javierm@redhat.com> 8464L: dri-devel@lists.freedesktop.org 8465L: rust-for-linux@vger.kernel.org 8466S: Supported 8467T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8468F: drivers/gpu/drm/drm_panic_qr.rs 8469 8470DRM PRIVACY-SCREEN CLASS 8471M: Hans de Goede <hansg@kernel.org> 8472L: dri-devel@lists.freedesktop.org 8473S: Maintained 8474T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8475F: drivers/gpu/drm/drm_privacy_screen* 8476F: include/drm/drm_privacy_screen* 8477 8478DRM TTM SUBSYSTEM 8479M: Christian Koenig <christian.koenig@amd.com> 8480M: Huang Rui <ray.huang@amd.com> 8481R: Matthew Auld <matthew.auld@intel.com> 8482R: Matthew Brost <matthew.brost@intel.com> 8483L: dri-devel@lists.freedesktop.org 8484S: Maintained 8485T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8486F: drivers/gpu/drm/ttm/ 8487F: include/drm/ttm/ 8488 8489DRM AUTOMATED TESTING 8490M: Helen Koike <helen.fornazier@gmail.com> 8491M: Vignesh Raman <vignesh.raman@collabora.com> 8492L: dri-devel@lists.freedesktop.org 8493S: Maintained 8494T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8495F: Documentation/gpu/automated_testing.rst 8496F: drivers/gpu/drm/ci/ 8497 8498DSBR100 USB FM RADIO DRIVER 8499M: Alexey Klimov <alexey.klimov@linaro.org> 8500L: linux-media@vger.kernel.org 8501S: Maintained 8502T: git git://linuxtv.org/media.git 8503F: drivers/media/radio/dsbr100.c 8504 8505DT3155 MEDIA DRIVER 8506M: Hans Verkuil <hverkuil@xs4all.nl> 8507L: linux-media@vger.kernel.org 8508S: Odd Fixes 8509W: https://linuxtv.org 8510T: git git://linuxtv.org/media.git 8511F: drivers/media/pci/dt3155/ 8512 8513DVB_USB_AF9015 MEDIA DRIVER 8514L: linux-media@vger.kernel.org 8515S: Orphan 8516W: https://linuxtv.org 8517Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8518F: drivers/media/usb/dvb-usb-v2/af9015* 8519 8520DVB_USB_AF9035 MEDIA DRIVER 8521L: linux-media@vger.kernel.org 8522S: Orphan 8523W: https://linuxtv.org 8524Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8525F: drivers/media/usb/dvb-usb-v2/af9035* 8526 8527DVB_USB_ANYSEE MEDIA DRIVER 8528L: linux-media@vger.kernel.org 8529S: Orphan 8530W: https://linuxtv.org 8531Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8532F: drivers/media/usb/dvb-usb-v2/anysee* 8533 8534DVB_USB_AU6610 MEDIA DRIVER 8535L: linux-media@vger.kernel.org 8536S: Orphan 8537W: https://linuxtv.org 8538Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8539F: drivers/media/usb/dvb-usb-v2/au6610* 8540 8541DVB_USB_CE6230 MEDIA DRIVER 8542L: linux-media@vger.kernel.org 8543S: Orphan 8544W: https://linuxtv.org 8545Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8546F: drivers/media/usb/dvb-usb-v2/ce6230* 8547 8548DVB_USB_CXUSB MEDIA DRIVER 8549M: Michael Krufky <mkrufky@linuxtv.org> 8550L: linux-media@vger.kernel.org 8551S: Maintained 8552W: https://linuxtv.org 8553W: http://github.com/mkrufky 8554Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8555T: git git://linuxtv.org/media.git 8556F: drivers/media/usb/dvb-usb/cxusb* 8557 8558DVB_USB_EC168 MEDIA DRIVER 8559L: linux-media@vger.kernel.org 8560S: Orphan 8561W: https://linuxtv.org 8562Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8563F: drivers/media/usb/dvb-usb-v2/ec168* 8564 8565DVB_USB_GL861 MEDIA DRIVER 8566L: linux-media@vger.kernel.org 8567S: Orphan 8568W: https://linuxtv.org 8569Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8570F: drivers/media/usb/dvb-usb-v2/gl861* 8571 8572DVB_USB_MXL111SF MEDIA DRIVER 8573M: Michael Krufky <mkrufky@linuxtv.org> 8574L: linux-media@vger.kernel.org 8575S: Maintained 8576W: https://linuxtv.org 8577W: http://github.com/mkrufky 8578Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8579T: git git://linuxtv.org/mkrufky/mxl111sf.git 8580F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8581 8582DVB_USB_RTL28XXU MEDIA DRIVER 8583L: linux-media@vger.kernel.org 8584S: Orphan 8585W: https://linuxtv.org 8586Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8587F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8588 8589DVB_USB_V2 MEDIA DRIVER 8590L: linux-media@vger.kernel.org 8591S: Orphan 8592W: https://linuxtv.org 8593W: http://palosaari.fi/linux/ 8594Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8595F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8596F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8597 8598DYNAMIC DEBUG 8599M: Jason Baron <jbaron@akamai.com> 8600M: Jim Cromie <jim.cromie@gmail.com> 8601S: Maintained 8602F: include/linux/dynamic_debug.h 8603F: lib/dynamic_debug.c 8604F: lib/test_dynamic_debug.c 8605 8606DYNAMIC INTERRUPT MODERATION 8607M: Tal Gilboa <talgi@nvidia.com> 8608S: Maintained 8609F: Documentation/networking/net_dim.rst 8610F: include/linux/dim.h 8611F: lib/dim/ 8612 8613DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8614M: Daniel Lezcano <daniel.lezcano@kernel.org> 8615L: linux-pm@vger.kernel.org 8616S: Supported 8617B: https://bugzilla.kernel.org 8618T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8619F: drivers/powercap/dtpm* 8620F: include/linux/dtpm.h 8621 8622DZ DECSTATION DZ11 SERIAL DRIVER 8623M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8624S: Maintained 8625F: drivers/tty/serial/dz.* 8626 8627E3X0 POWER BUTTON DRIVER 8628M: Moritz Fischer <moritz.fischer@ettus.com> 8629L: usrp-users@lists.ettus.com 8630S: Supported 8631W: http://www.ettus.com 8632F: Documentation/devicetree/bindings/input/e3x0-button.txt 8633F: drivers/input/misc/e3x0-button.c 8634 8635E4000 MEDIA DRIVER 8636L: linux-media@vger.kernel.org 8637S: Orphan 8638W: https://linuxtv.org 8639Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8640F: drivers/media/tuners/e4000* 8641 8642EARTH_PT1 MEDIA DRIVER 8643M: Akihiro Tsukada <tskd08@gmail.com> 8644L: linux-media@vger.kernel.org 8645S: Odd Fixes 8646F: drivers/media/pci/pt1/ 8647 8648EARTH_PT3 MEDIA DRIVER 8649M: Akihiro Tsukada <tskd08@gmail.com> 8650L: linux-media@vger.kernel.org 8651S: Odd Fixes 8652F: drivers/media/pci/pt3/ 8653 8654EC100 MEDIA DRIVER 8655L: linux-media@vger.kernel.org 8656S: Orphan 8657W: https://linuxtv.org 8658Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8659F: drivers/media/dvb-frontends/ec100* 8660 8661ECONET MIPS PLATFORM 8662M: Caleb James DeLisle <cjd@cjdns.fr> 8663L: linux-mips@vger.kernel.org 8664S: Maintained 8665F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8666F: Documentation/devicetree/bindings/mips/econet.yaml 8667F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8668F: arch/mips/boot/dts/econet/ 8669F: arch/mips/econet/ 8670F: drivers/clocksource/timer-econet-en751221.c 8671F: drivers/irqchip/irq-econet-en751221.c 8672 8673ECRYPT FILE SYSTEM 8674M: Tyler Hicks <code@tyhicks.com> 8675L: ecryptfs@vger.kernel.org 8676S: Odd Fixes 8677W: http://ecryptfs.org 8678W: https://launchpad.net/ecryptfs 8679T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8680F: Documentation/filesystems/ecryptfs.rst 8681F: fs/ecryptfs/ 8682 8683EDAC-AMD64 8684M: Yazen Ghannam <yazen.ghannam@amd.com> 8685L: linux-edac@vger.kernel.org 8686S: Supported 8687F: drivers/edac/amd64_edac* 8688F: drivers/edac/mce_amd* 8689 8690EDAC-ARMADA 8691M: Jan Luebbe <jlu@pengutronix.de> 8692L: linux-edac@vger.kernel.org 8693S: Maintained 8694F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8695F: drivers/edac/armada_xp_* 8696 8697EDAC-AST2500 8698M: Stefan Schaeckeler <sschaeck@cisco.com> 8699S: Supported 8700F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8701F: drivers/edac/aspeed_edac.c 8702 8703EDAC-BLUEFIELD 8704M: Shravan Kumar Ramani <shravankr@nvidia.com> 8705M: David Thompson <davthompson@nvidia.com> 8706S: Supported 8707F: drivers/edac/bluefield_edac.c 8708 8709EDAC-CALXEDA 8710M: Andre Przywara <andre.przywara@arm.com> 8711L: linux-edac@vger.kernel.org 8712S: Maintained 8713F: drivers/edac/highbank* 8714 8715EDAC-CAVIUM OCTEON 8716M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8717L: linux-edac@vger.kernel.org 8718L: linux-mips@vger.kernel.org 8719S: Maintained 8720F: drivers/edac/octeon_edac* 8721 8722EDAC-CAVIUM THUNDERX 8723M: Robert Richter <rric@kernel.org> 8724L: linux-edac@vger.kernel.org 8725S: Odd Fixes 8726F: drivers/edac/thunderx_edac* 8727 8728EDAC-CORE 8729M: Borislav Petkov <bp@alien8.de> 8730M: Tony Luck <tony.luck@intel.com> 8731R: James Morse <james.morse@arm.com> 8732R: Mauro Carvalho Chehab <mchehab@kernel.org> 8733R: Robert Richter <rric@kernel.org> 8734L: linux-edac@vger.kernel.org 8735S: Supported 8736T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8737F: Documentation/driver-api/edac.rst 8738F: drivers/edac/ 8739F: include/linux/edac.h 8740 8741EDAC-DMC520 8742M: Lei Wang <lewan@microsoft.com> 8743L: linux-edac@vger.kernel.org 8744S: Supported 8745F: drivers/edac/dmc520_edac.c 8746 8747EDAC-E752X 8748M: Mark Gross <markgross@kernel.org> 8749L: linux-edac@vger.kernel.org 8750S: Maintained 8751F: drivers/edac/e752x_edac.c 8752 8753EDAC-E7XXX 8754L: linux-edac@vger.kernel.org 8755S: Maintained 8756F: drivers/edac/e7xxx_edac.c 8757 8758EDAC-FSL_DDR 8759R: Frank Li <Frank.Li@nxp.com> 8760L: imx@lists.linux.dev 8761L: linux-edac@vger.kernel.org 8762S: Maintained 8763F: drivers/edac/fsl_ddr_edac.* 8764 8765EDAC-GHES 8766M: Mauro Carvalho Chehab <mchehab@kernel.org> 8767L: linux-edac@vger.kernel.org 8768S: Maintained 8769F: drivers/edac/ghes_edac.c 8770 8771EDAC-I10NM 8772M: Tony Luck <tony.luck@intel.com> 8773L: linux-edac@vger.kernel.org 8774S: Maintained 8775F: drivers/edac/i10nm_base.c 8776 8777EDAC-I3000 8778L: linux-edac@vger.kernel.org 8779S: Orphan 8780F: drivers/edac/i3000_edac.c 8781 8782EDAC-I5000 8783L: linux-edac@vger.kernel.org 8784S: Maintained 8785F: drivers/edac/i5000_edac.c 8786 8787EDAC-I5400 8788M: Mauro Carvalho Chehab <mchehab@kernel.org> 8789L: linux-edac@vger.kernel.org 8790S: Maintained 8791F: drivers/edac/i5400_edac.c 8792 8793EDAC-I7300 8794M: Mauro Carvalho Chehab <mchehab@kernel.org> 8795L: linux-edac@vger.kernel.org 8796S: Maintained 8797F: drivers/edac/i7300_edac.c 8798 8799EDAC-I7CORE 8800M: Mauro Carvalho Chehab <mchehab@kernel.org> 8801L: linux-edac@vger.kernel.org 8802S: Maintained 8803F: drivers/edac/i7core_edac.c 8804 8805EDAC-I82443BXGX 8806M: Tim Small <tim@buttersideup.com> 8807L: linux-edac@vger.kernel.org 8808S: Maintained 8809F: drivers/edac/i82443bxgx_edac.c 8810 8811EDAC-I82975X 8812M: "Arvind R." <arvino55@gmail.com> 8813L: linux-edac@vger.kernel.org 8814S: Maintained 8815F: drivers/edac/i82975x_edac.c 8816 8817EDAC-IE31200 8818M: Jason Baron <jbaron@akamai.com> 8819L: linux-edac@vger.kernel.org 8820S: Maintained 8821F: drivers/edac/ie31200_edac.c 8822 8823EDAC-IGEN6 8824M: Tony Luck <tony.luck@intel.com> 8825R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8826L: linux-edac@vger.kernel.org 8827S: Maintained 8828F: drivers/edac/igen6_edac.c 8829 8830EDAC-MPC85XX 8831M: Johannes Thumshirn <morbidrsa@gmail.com> 8832L: linux-edac@vger.kernel.org 8833S: Maintained 8834F: drivers/edac/mpc85xx_edac.[ch] 8835 8836EDAC-NPCM 8837M: Marvin Lin <kflin@nuvoton.com> 8838M: Stanley Chu <yschu@nuvoton.com> 8839L: linux-edac@vger.kernel.org 8840S: Maintained 8841F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8842F: drivers/edac/npcm_edac.c 8843 8844EDAC-PASEMI 8845M: Egor Martovetsky <egor@pasemi.com> 8846L: linux-edac@vger.kernel.org 8847S: Maintained 8848F: drivers/edac/pasemi_edac.c 8849 8850EDAC-PND2 8851M: Tony Luck <tony.luck@intel.com> 8852L: linux-edac@vger.kernel.org 8853S: Maintained 8854F: drivers/edac/pnd2_edac.[ch] 8855 8856EDAC-QCOM 8857M: Manivannan Sadhasivam <mani@kernel.org> 8858L: linux-arm-msm@vger.kernel.org 8859L: linux-edac@vger.kernel.org 8860S: Maintained 8861F: drivers/edac/qcom_edac.c 8862 8863EDAC-R82600 8864M: Tim Small <tim@buttersideup.com> 8865L: linux-edac@vger.kernel.org 8866S: Maintained 8867F: drivers/edac/r82600_edac.c 8868 8869EDAC-SBRIDGE 8870M: Tony Luck <tony.luck@intel.com> 8871R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8872L: linux-edac@vger.kernel.org 8873S: Maintained 8874F: drivers/edac/sb_edac.c 8875 8876EDAC-SKYLAKE 8877M: Tony Luck <tony.luck@intel.com> 8878L: linux-edac@vger.kernel.org 8879S: Maintained 8880F: drivers/edac/skx_*.[ch] 8881 8882EDAC-TI 8883M: Tero Kristo <kristo@kernel.org> 8884L: linux-edac@vger.kernel.org 8885S: Odd Fixes 8886F: drivers/edac/ti_edac.c 8887 8888EDIROL UA-101/UA-1000 DRIVER 8889M: Clemens Ladisch <clemens@ladisch.de> 8890L: linux-sound@vger.kernel.org 8891S: Maintained 8892T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8893F: sound/usb/misc/ua101.c 8894 8895EFI TEST DRIVER 8896M: Ivan Hu <ivan.hu@canonical.com> 8897M: Ard Biesheuvel <ardb@kernel.org> 8898L: linux-efi@vger.kernel.org 8899S: Maintained 8900F: drivers/firmware/efi/test/ 8901 8902EFI VARIABLE FILESYSTEM 8903M: Jeremy Kerr <jk@ozlabs.org> 8904M: Ard Biesheuvel <ardb@kernel.org> 8905L: linux-efi@vger.kernel.org 8906S: Maintained 8907T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8908F: fs/efivarfs/ 8909 8910EFIFB FRAMEBUFFER DRIVER 8911M: Peter Jones <pjones@redhat.com> 8912L: linux-fbdev@vger.kernel.org 8913S: Maintained 8914F: drivers/video/fbdev/efifb.c 8915 8916EFS FILESYSTEM 8917S: Orphan 8918W: http://aeschi.ch.eu.org/efs/ 8919F: fs/efs/ 8920 8921EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8922L: netdev@vger.kernel.org 8923S: Orphan 8924F: drivers/net/ethernet/ibm/ehea/ 8925 8926ELM327 CAN NETWORK DRIVER 8927M: Max Staudt <max@enpas.org> 8928L: linux-can@vger.kernel.org 8929S: Maintained 8930F: Documentation/networking/device_drivers/can/can327.rst 8931F: drivers/net/can/can327.c 8932 8933EM28XX VIDEO4LINUX DRIVER 8934M: Mauro Carvalho Chehab <mchehab@kernel.org> 8935L: linux-media@vger.kernel.org 8936S: Maintained 8937W: https://linuxtv.org 8938T: git git://linuxtv.org/media.git 8939F: Documentation/admin-guide/media/em28xx* 8940F: drivers/media/usb/em28xx/ 8941 8942EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8943M: Adrian Hunter <adrian.hunter@intel.com> 8944M: Asutosh Das <quic_asutoshd@quicinc.com> 8945R: Ritesh Harjani <ritesh.list@gmail.com> 8946L: linux-mmc@vger.kernel.org 8947S: Supported 8948F: drivers/mmc/host/cqhci* 8949 8950EMS CPC-PCI CAN DRIVER 8951M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8952M: support@ems-wuensche.com 8953L: linux-can@vger.kernel.org 8954S: Maintained 8955F: drivers/net/can/sja1000/ems_pci.c 8956 8957EMULEX 10Gbps iSCSI - OneConnect DRIVER 8958M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8959L: linux-scsi@vger.kernel.org 8960S: Supported 8961W: http://www.broadcom.com 8962F: drivers/scsi/be2iscsi/ 8963 8964EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8965M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8966M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8967M: Somnath Kotur <somnath.kotur@broadcom.com> 8968L: netdev@vger.kernel.org 8969S: Maintained 8970W: http://www.emulex.com 8971F: drivers/net/ethernet/emulex/benet/ 8972 8973EMULEX ONECONNECT ROCE DRIVER 8974M: Selvin Xavier <selvin.xavier@broadcom.com> 8975L: linux-rdma@vger.kernel.org 8976S: Odd Fixes 8977W: http://www.broadcom.com 8978F: drivers/infiniband/hw/ocrdma/ 8979F: include/uapi/rdma/ocrdma-abi.h 8980 8981EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8982M: James Smart <james.smart@broadcom.com> 8983M: Ram Vegesna <ram.vegesna@broadcom.com> 8984L: linux-scsi@vger.kernel.org 8985L: target-devel@vger.kernel.org 8986S: Supported 8987W: http://www.broadcom.com 8988F: drivers/scsi/elx/ 8989 8990EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 8991M: James Smart <james.smart@broadcom.com> 8992M: Dick Kennedy <dick.kennedy@broadcom.com> 8993L: linux-scsi@vger.kernel.org 8994S: Supported 8995W: http://www.broadcom.com 8996F: drivers/scsi/lpfc/ 8997 8998ENE CB710 FLASH CARD READER DRIVER 8999M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9000S: Maintained 9001F: drivers/misc/cb710/ 9002F: drivers/mmc/host/cb710-mmc.* 9003F: include/linux/cb710.h 9004 9005ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9006M: Maxim Levitsky <maximlevitsky@gmail.com> 9007S: Maintained 9008F: drivers/media/rc/ene_ir.* 9009 9010ENERGY MODEL 9011M: Lukasz Luba <lukasz.luba@arm.com> 9012M: "Rafael J. Wysocki" <rafael@kernel.org> 9013L: linux-pm@vger.kernel.org 9014S: Maintained 9015F: kernel/power/energy_model.c 9016F: include/linux/energy_model.h 9017F: Documentation/power/energy-model.rst 9018 9019EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9020M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9021L: linuxppc-dev@lists.ozlabs.org 9022S: Maintained 9023F: drivers/tty/ehv_bytechan.c 9024 9025EPSON S1D13XXX FRAMEBUFFER DRIVER 9026M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9027S: Maintained 9028T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9029F: drivers/video/fbdev/s1d13xxxfb.c 9030F: include/video/s1d13xxxfb.h 9031 9032EROFS FILE SYSTEM 9033M: Gao Xiang <xiang@kernel.org> 9034M: Chao Yu <chao@kernel.org> 9035R: Yue Hu <zbestahu@gmail.com> 9036R: Jeffle Xu <jefflexu@linux.alibaba.com> 9037R: Sandeep Dhavale <dhavale@google.com> 9038R: Hongbo Li <lihongbo22@huawei.com> 9039L: linux-erofs@lists.ozlabs.org 9040S: Maintained 9041W: https://erofs.docs.kernel.org 9042T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9043F: Documentation/ABI/testing/sysfs-fs-erofs 9044F: Documentation/filesystems/erofs.rst 9045F: fs/erofs/ 9046F: include/trace/events/erofs.h 9047 9048ERRSEQ ERROR TRACKING INFRASTRUCTURE 9049M: Jeff Layton <jlayton@kernel.org> 9050S: Maintained 9051F: include/linux/errseq.h 9052F: lib/errseq.c 9053 9054ESD CAN NETWORK DRIVERS 9055M: Stefan Mätje <stefan.maetje@esd.eu> 9056R: socketcan@esd.eu 9057L: linux-can@vger.kernel.org 9058S: Maintained 9059F: drivers/net/can/esd/ 9060 9061ESD CAN/USB DRIVERS 9062M: Frank Jungclaus <frank.jungclaus@esd.eu> 9063R: socketcan@esd.eu 9064L: linux-can@vger.kernel.org 9065S: Maintained 9066F: drivers/net/can/usb/esd_usb.c 9067 9068ET131X NETWORK DRIVER 9069M: Mark Einon <mark.einon@gmail.com> 9070S: Odd Fixes 9071F: drivers/net/ethernet/agere/ 9072 9073ETAS ES58X CAN/USB DRIVER 9074M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9075L: linux-can@vger.kernel.org 9076S: Maintained 9077F: Documentation/networking/devlink/etas_es58x.rst 9078F: drivers/net/can/usb/etas_es58x/ 9079 9080ETHERNET BRIDGE 9081M: Nikolay Aleksandrov <razor@blackwall.org> 9082M: Ido Schimmel <idosch@nvidia.com> 9083L: bridge@lists.linux.dev 9084L: netdev@vger.kernel.org 9085S: Maintained 9086W: http://www.linuxfoundation.org/en/Net:Bridge 9087F: include/linux/if_bridge.h 9088F: include/uapi/linux/if_bridge.h 9089F: include/linux/netfilter_bridge/ 9090F: net/bridge/ 9091 9092ETHERNET PHY LIBRARY 9093M: Andrew Lunn <andrew@lunn.ch> 9094M: Heiner Kallweit <hkallweit1@gmail.com> 9095R: Russell King <linux@armlinux.org.uk> 9096L: netdev@vger.kernel.org 9097S: Maintained 9098F: Documentation/ABI/testing/sysfs-class-net-phydev 9099F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9100F: Documentation/devicetree/bindings/net/mdio* 9101F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9102F: Documentation/networking/phy.rst 9103F: drivers/net/mdio/ 9104F: drivers/net/mdio/acpi_mdio.c 9105F: drivers/net/mdio/fwnode_mdio.c 9106F: drivers/net/mdio/of_mdio.c 9107F: drivers/net/pcs/ 9108F: drivers/net/phy/ 9109F: include/dt-bindings/net/qca-ar803x.h 9110F: include/linux/*mdio*.h 9111F: include/linux/linkmode.h 9112F: include/linux/mdio/*.h 9113F: include/linux/mii.h 9114F: include/linux/of_net.h 9115F: include/linux/phy.h 9116F: include/linux/phy_fixed.h 9117F: include/linux/phy_link_topology.h 9118F: include/linux/phylib_stubs.h 9119F: include/linux/platform_data/mdio-bcm-unimac.h 9120F: include/linux/platform_data/mdio-gpio.h 9121F: include/trace/events/mdio.h 9122F: include/uapi/linux/mdio.h 9123F: include/uapi/linux/mii.h 9124F: net/core/of_net.c 9125 9126ETHERNET PHY LIBRARY [RUST] 9127M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9128R: Trevor Gross <tmgross@umich.edu> 9129L: netdev@vger.kernel.org 9130L: rust-for-linux@vger.kernel.org 9131S: Maintained 9132F: rust/kernel/net/phy.rs 9133F: rust/kernel/net/phy/reg.rs 9134 9135EXEC & BINFMT API, ELF 9136M: Kees Cook <kees@kernel.org> 9137L: linux-mm@kvack.org 9138S: Supported 9139T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9140F: Documentation/userspace-api/ELF.rst 9141F: fs/*binfmt_*.c 9142F: fs/Kconfig.binfmt 9143F: fs/exec.c 9144F: fs/tests/binfmt_*_kunit.c 9145F: fs/tests/exec_kunit.c 9146F: include/linux/binfmts.h 9147F: include/linux/elf.h 9148F: include/uapi/linux/auxvec.h 9149F: include/uapi/linux/binfmts.h 9150F: include/uapi/linux/elf.h 9151F: kernel/fork.c 9152F: mm/vma_exec.c 9153F: tools/testing/selftests/exec/ 9154N: asm/elf.h 9155N: binfmt 9156 9157EXFAT FILE SYSTEM 9158M: Namjae Jeon <linkinjeon@kernel.org> 9159M: Sungjong Seo <sj1557.seo@samsung.com> 9160R: Yuezhang Mo <yuezhang.mo@sony.com> 9161L: linux-fsdevel@vger.kernel.org 9162S: Maintained 9163T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9164F: fs/exfat/ 9165 9166EXPRESSWIRE PROTOCOL LIBRARY 9167M: Duje Mihanović <duje.mihanovic@skole.hr> 9168L: linux-leds@vger.kernel.org 9169S: Maintained 9170F: drivers/leds/leds-expresswire.c 9171F: include/linux/leds-expresswire.h 9172 9173EXT2 FILE SYSTEM 9174M: Jan Kara <jack@suse.com> 9175L: linux-ext4@vger.kernel.org 9176S: Maintained 9177F: Documentation/filesystems/ext2.rst 9178T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9179F: fs/ext2/ 9180F: include/linux/ext2* 9181 9182EXT4 FILE SYSTEM 9183M: "Theodore Ts'o" <tytso@mit.edu> 9184M: Andreas Dilger <adilger.kernel@dilger.ca> 9185L: linux-ext4@vger.kernel.org 9186S: Maintained 9187W: http://ext4.wiki.kernel.org 9188Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9189T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9190F: Documentation/filesystems/ext4/ 9191F: fs/ext4/ 9192F: include/trace/events/ext4.h 9193F: include/uapi/linux/ext4.h 9194 9195Extended Verification Module (EVM) 9196M: Mimi Zohar <zohar@linux.ibm.com> 9197M: Roberto Sassu <roberto.sassu@huawei.com> 9198L: linux-integrity@vger.kernel.org 9199S: Supported 9200T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9201F: security/integrity/ 9202F: security/integrity/evm/ 9203 9204EXTENSIBLE FIRMWARE INTERFACE (EFI) 9205M: Ard Biesheuvel <ardb@kernel.org> 9206L: linux-efi@vger.kernel.org 9207S: Maintained 9208T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9209F: Documentation/admin-guide/efi-stub.rst 9210F: arch/*/include/asm/efi.h 9211F: arch/*/kernel/efi.c 9212F: arch/arm/boot/compressed/efi-header.S 9213F: arch/x86/platform/efi/ 9214F: drivers/firmware/efi/ 9215F: include/linux/efi*.h 9216 9217EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9218M: MyungJoo Ham <myungjoo.ham@samsung.com> 9219M: Chanwoo Choi <cw00.choi@samsung.com> 9220L: linux-kernel@vger.kernel.org 9221S: Maintained 9222T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9223F: Documentation/devicetree/bindings/extcon/ 9224F: Documentation/driver-api/extcon.rst 9225F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9226F: drivers/extcon/ 9227F: include/linux/extcon.h 9228F: include/linux/extcon/ 9229 9230EXTRA BOOT CONFIG 9231M: Masami Hiramatsu <mhiramat@kernel.org> 9232L: linux-kernel@vger.kernel.org 9233L: linux-trace-kernel@vger.kernel.org 9234S: Maintained 9235Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9236T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9237F: Documentation/admin-guide/bootconfig.rst 9238F: fs/proc/bootconfig.c 9239F: include/linux/bootconfig.h 9240F: lib/bootconfig-data.S 9241F: lib/bootconfig.c 9242F: tools/bootconfig/* 9243F: tools/bootconfig/scripts/* 9244 9245EXTRON DA HD 4K PLUS CEC DRIVER 9246M: Hans Verkuil <hverkuil@xs4all.nl> 9247L: linux-media@vger.kernel.org 9248S: Maintained 9249T: git git://linuxtv.org/media.git 9250F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9251 9252EXYNOS DP DRIVER 9253M: Jingoo Han <jingoohan1@gmail.com> 9254L: dri-devel@lists.freedesktop.org 9255S: Maintained 9256F: drivers/gpu/drm/exynos/exynos_dp* 9257 9258EXYNOS SYSMMU (IOMMU) driver 9259M: Marek Szyprowski <m.szyprowski@samsung.com> 9260L: iommu@lists.linux.dev 9261S: Maintained 9262F: drivers/iommu/exynos-iommu.c 9263 9264F2FS FILE SYSTEM 9265M: Jaegeuk Kim <jaegeuk@kernel.org> 9266M: Chao Yu <chao@kernel.org> 9267L: linux-f2fs-devel@lists.sourceforge.net 9268S: Maintained 9269W: https://f2fs.wiki.kernel.org/ 9270Q: https://patchwork.kernel.org/project/f2fs/list/ 9271B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9272T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9273F: Documentation/ABI/testing/sysfs-fs-f2fs 9274F: Documentation/filesystems/f2fs.rst 9275F: fs/f2fs/ 9276F: include/linux/f2fs_fs.h 9277F: include/trace/events/f2fs.h 9278F: include/uapi/linux/f2fs.h 9279 9280F71805F HARDWARE MONITORING DRIVER 9281M: Jean Delvare <jdelvare@suse.com> 9282L: linux-hwmon@vger.kernel.org 9283S: Maintained 9284F: Documentation/hwmon/f71805f.rst 9285F: drivers/hwmon/f71805f.c 9286 9287FADDR2LINE 9288M: Josh Poimboeuf <jpoimboe@kernel.org> 9289S: Maintained 9290F: scripts/faddr2line 9291 9292FAILOVER MODULE 9293M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9294L: netdev@vger.kernel.org 9295S: Supported 9296F: Documentation/networking/failover.rst 9297F: include/net/failover.h 9298F: net/core/failover.c 9299 9300FANOTIFY 9301M: Jan Kara <jack@suse.cz> 9302R: Amir Goldstein <amir73il@gmail.com> 9303R: Matthew Bobrowski <repnop@google.com> 9304L: linux-fsdevel@vger.kernel.org 9305S: Maintained 9306F: fs/notify/fanotify/ 9307F: include/linux/fanotify.h 9308F: include/uapi/linux/fanotify.h 9309 9310FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9311M: Linus Walleij <linus.walleij@linaro.org> 9312L: linux-usb@vger.kernel.org 9313S: Maintained 9314F: drivers/usb/fotg210/ 9315 9316FARSYNC SYNCHRONOUS DRIVER 9317M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9318S: Supported 9319W: http://www.farsite.co.uk/ 9320F: drivers/net/wan/farsync.* 9321 9322FAULT INJECTION SUPPORT 9323M: Akinobu Mita <akinobu.mita@gmail.com> 9324S: Supported 9325F: Documentation/fault-injection/ 9326F: lib/fault-inject.c 9327F: tools/testing/fault-injection/ 9328 9329FBTFT Framebuffer drivers 9330M: Andy Shevchenko <andy@kernel.org> 9331L: dri-devel@lists.freedesktop.org 9332L: linux-fbdev@vger.kernel.org 9333S: Odd fixes 9334F: drivers/staging/fbtft/ 9335 9336FC0011 TUNER DRIVER 9337M: Michael Buesch <m@bues.ch> 9338L: linux-media@vger.kernel.org 9339S: Maintained 9340F: drivers/media/tuners/fc0011.c 9341F: drivers/media/tuners/fc0011.h 9342 9343FC2580 MEDIA DRIVER 9344L: linux-media@vger.kernel.org 9345S: Orphan 9346W: https://linuxtv.org 9347Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9348F: drivers/media/tuners/fc2580* 9349 9350FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9351M: Hannes Reinecke <hare@suse.de> 9352L: linux-scsi@vger.kernel.org 9353S: Supported 9354W: www.Open-FCoE.org 9355F: drivers/scsi/fcoe/ 9356F: drivers/scsi/libfc/ 9357F: include/scsi/fc/ 9358F: include/scsi/libfc.h 9359F: include/scsi/libfcoe.h 9360F: include/uapi/scsi/fc/ 9361 9362FILE LOCKING (flock() and fcntl()/lockf()) 9363M: Jeff Layton <jlayton@kernel.org> 9364M: Chuck Lever <chuck.lever@oracle.com> 9365R: Alexander Aring <alex.aring@gmail.com> 9366L: linux-fsdevel@vger.kernel.org 9367S: Maintained 9368F: fs/fcntl.c 9369F: fs/locks.c 9370F: include/linux/fcntl.h 9371F: include/uapi/linux/fcntl.h 9372 9373FILESYSTEM DIRECT ACCESS (DAX) 9374M: Dan Williams <dan.j.williams@intel.com> 9375R: Matthew Wilcox <willy@infradead.org> 9376R: Jan Kara <jack@suse.cz> 9377L: linux-fsdevel@vger.kernel.org 9378L: nvdimm@lists.linux.dev 9379S: Supported 9380F: fs/dax.c 9381F: include/linux/dax.h 9382F: include/trace/events/fs_dax.h 9383 9384FILESYSTEMS (VFS and infrastructure) 9385M: Alexander Viro <viro@zeniv.linux.org.uk> 9386M: Christian Brauner <brauner@kernel.org> 9387R: Jan Kara <jack@suse.cz> 9388L: linux-fsdevel@vger.kernel.org 9389S: Maintained 9390T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9391F: fs/* 9392F: include/linux/fs.h 9393F: include/linux/fs_types.h 9394F: include/uapi/linux/fs.h 9395F: include/uapi/linux/openat2.h 9396F: rust/kernel/fs.rs 9397F: rust/kernel/fs/ 9398F: rust/kernel/seq_file.rs 9399F: rust/kernel/sync/poll.rs 9400F: Documentation/driver-api/early-userspace/buffer-format.rst 9401F: init/do_mounts* 9402F: init/*initramfs* 9403 9404FILESYSTEMS [EXPORTFS] 9405M: Chuck Lever <chuck.lever@oracle.com> 9406M: Jeff Layton <jlayton@kernel.org> 9407R: Amir Goldstein <amir73il@gmail.com> 9408L: linux-fsdevel@vger.kernel.org 9409L: linux-nfs@vger.kernel.org 9410S: Supported 9411F: Documentation/filesystems/nfs/exporting.rst 9412F: fs/exportfs/ 9413F: fs/fhandle.c 9414F: include/linux/exportfs.h 9415 9416FILESYSTEMS [IDMAPPED MOUNTS] 9417M: Christian Brauner <brauner@kernel.org> 9418M: Seth Forshee <sforshee@kernel.org> 9419L: linux-fsdevel@vger.kernel.org 9420S: Maintained 9421F: Documentation/filesystems/idmappings.rst 9422F: fs/mnt_idmapping.c 9423F: include/linux/mnt_idmapping.* 9424F: tools/testing/selftests/mount_setattr/ 9425 9426FILESYSTEMS [IOMAP] 9427M: Christian Brauner <brauner@kernel.org> 9428R: Darrick J. Wong <djwong@kernel.org> 9429L: linux-xfs@vger.kernel.org 9430L: linux-fsdevel@vger.kernel.org 9431S: Supported 9432F: Documentation/filesystems/iomap/* 9433F: fs/iomap/ 9434F: include/linux/iomap.h 9435 9436FILESYSTEMS [NETFS LIBRARY] 9437M: David Howells <dhowells@redhat.com> 9438M: Paulo Alcantara <pc@manguebit.org> 9439L: netfs@lists.linux.dev 9440L: linux-fsdevel@vger.kernel.org 9441S: Supported 9442F: Documentation/filesystems/caching/ 9443F: Documentation/filesystems/netfs_library.rst 9444F: fs/netfs/ 9445F: include/linux/fscache*.h 9446F: include/linux/netfs.h 9447F: include/trace/events/fscache.h 9448F: include/trace/events/netfs.h 9449 9450FILESYSTEMS [STACKABLE] 9451M: Miklos Szeredi <miklos@szeredi.hu> 9452M: Amir Goldstein <amir73il@gmail.com> 9453L: linux-fsdevel@vger.kernel.org 9454L: linux-unionfs@vger.kernel.org 9455S: Maintained 9456F: fs/backing-file.c 9457F: include/linux/backing-file.h 9458 9459FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9460M: Riku Voipio <riku.voipio@iki.fi> 9461L: linux-hwmon@vger.kernel.org 9462S: Maintained 9463F: drivers/hwmon/f75375s.c 9464F: include/linux/f75375s.h 9465 9466FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9467M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9468L: linux-can@vger.kernel.org 9469S: Maintained 9470F: drivers/net/can/usb/f81604.c 9471 9472FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9473M: Clemens Ladisch <clemens@ladisch.de> 9474M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9475L: linux-sound@vger.kernel.org 9476S: Maintained 9477T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9478F: include/uapi/sound/firewire.h 9479F: sound/firewire/ 9480 9481FIREWIRE MEDIA DRIVERS (firedtv) 9482M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9483L: linux-media@vger.kernel.org 9484L: linux1394-devel@lists.sourceforge.net 9485S: Maintained 9486T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9487F: drivers/media/firewire/ 9488 9489FIREWIRE SBP-2 TARGET 9490M: Chris Boot <bootc@bootc.net> 9491L: linux-scsi@vger.kernel.org 9492L: target-devel@vger.kernel.org 9493L: linux1394-devel@lists.sourceforge.net 9494S: Maintained 9495T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9496F: drivers/target/sbp/ 9497 9498FIREWIRE SUBSYSTEM 9499M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9500M: Takashi Sakamoto <takaswie@kernel.org> 9501L: linux1394-devel@lists.sourceforge.net 9502S: Maintained 9503W: http://ieee1394.docs.kernel.org/ 9504T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9505F: drivers/firewire/ 9506F: include/linux/firewire.h 9507F: include/uapi/linux/firewire*.h 9508F: tools/firewire/ 9509 9510FIRMWARE FRAMEWORK FOR ARMV8-A 9511M: Sudeep Holla <sudeep.holla@arm.com> 9512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9513S: Maintained 9514F: drivers/firmware/arm_ffa/ 9515F: include/linux/arm_ffa.h 9516 9517FIRMWARE LOADER (request_firmware) 9518M: Luis Chamberlain <mcgrof@kernel.org> 9519M: Russ Weight <russ.weight@linux.dev> 9520M: Danilo Krummrich <dakr@kernel.org> 9521L: linux-kernel@vger.kernel.org 9522S: Maintained 9523F: Documentation/firmware_class/ 9524F: drivers/base/firmware_loader/ 9525F: rust/kernel/firmware.rs 9526F: include/linux/firmware.h 9527 9528FLEXTIMER FTM-QUADDEC DRIVER 9529M: Patrick Havelange <patrick.havelange@essensium.com> 9530L: linux-iio@vger.kernel.org 9531S: Maintained 9532F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9533F: drivers/counter/ftm-quaddec.c 9534 9535FLOPPY DRIVER 9536M: Denis Efremov <efremov@linux.com> 9537L: linux-block@vger.kernel.org 9538S: Odd Fixes 9539F: drivers/block/floppy.c 9540 9541FLYSKY FSIA6B RC RECEIVER 9542M: Markus Koch <markus@notsyncing.net> 9543L: linux-input@vger.kernel.org 9544S: Maintained 9545F: drivers/input/joystick/fsia6b.c 9546 9547FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9548M: Geoffrey D. Bennett <g@b4.vu> 9549L: linux-sound@vger.kernel.org 9550S: Maintained 9551W: https://github.com/geoffreybennett/linux-fcp 9552B: https://github.com/geoffreybennett/linux-fcp/issues 9553T: git https://github.com/geoffreybennett/linux-fcp.git 9554F: include/uapi/sound/fcp.h 9555F: include/uapi/sound/scarlett2.h 9556F: sound/usb/fcp.c 9557F: sound/usb/mixer_scarlett2.c 9558 9559FORCEDETH GIGABIT ETHERNET DRIVER 9560M: Rain River <rain.1986.08.12@gmail.com> 9561M: Zhu Yanjun <zyjzyj2000@gmail.com> 9562L: netdev@vger.kernel.org 9563S: Maintained 9564F: drivers/net/ethernet/nvidia/* 9565 9566FORTIFY_SOURCE 9567M: Kees Cook <kees@kernel.org> 9568L: linux-hardening@vger.kernel.org 9569S: Supported 9570T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9571F: include/linux/fortify-string.h 9572F: lib/test_fortify/* 9573F: lib/tests/fortify_kunit.c 9574F: lib/tests/memcpy_kunit.c 9575K: \bunsafe_memcpy\b 9576K: \b__NO_FORTIFY\b 9577 9578FPGA DFL DRIVERS 9579M: Xu Yilun <yilun.xu@intel.com> 9580R: Tom Rix <trix@redhat.com> 9581L: linux-fpga@vger.kernel.org 9582S: Maintained 9583F: Documentation/ABI/testing/sysfs-bus-dfl* 9584F: Documentation/fpga/dfl.rst 9585F: drivers/fpga/dfl* 9586F: drivers/uio/uio_dfl.c 9587F: include/linux/dfl.h 9588F: include/uapi/linux/fpga-dfl.h 9589 9590FPGA MANAGER FRAMEWORK 9591M: Moritz Fischer <mdf@kernel.org> 9592M: Xu Yilun <yilun.xu@intel.com> 9593R: Tom Rix <trix@redhat.com> 9594L: linux-fpga@vger.kernel.org 9595S: Maintained 9596Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9597T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9598F: Documentation/devicetree/bindings/fpga/ 9599F: Documentation/driver-api/fpga/ 9600F: Documentation/fpga/ 9601F: drivers/fpga/ 9602F: include/linux/fpga/ 9603 9604FPU EMULATOR 9605M: Bill Metzenthen <billm@melbpc.org.au> 9606S: Maintained 9607W: https://floatingpoint.billm.au/ 9608F: arch/x86/math-emu/ 9609 9610FRAMEBUFFER CORE 9611M: Simona Vetter <simona@ffwll.ch> 9612S: Odd Fixes 9613T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9614F: drivers/video/fbdev/core/ 9615 9616FRAMEBUFFER DRAWING 9617M: Zsolt Kajtar <soci@c64.rulez.org> 9618S: Odd Fixes 9619F: drivers/video/fbdev/core/cfbcopyarea.c 9620F: drivers/video/fbdev/core/cfbfillrect.c 9621F: drivers/video/fbdev/core/cfbimgblt.c 9622F: drivers/video/fbdev/core/cfbmem.h 9623F: drivers/video/fbdev/core/fb_copyarea.h 9624F: drivers/video/fbdev/core/fb_draw.h 9625F: drivers/video/fbdev/core/fb_fillrect.h 9626F: drivers/video/fbdev/core/fb_imageblit.h 9627F: drivers/video/fbdev/core/syscopyarea.c 9628F: drivers/video/fbdev/core/sysfillrect.c 9629F: drivers/video/fbdev/core/sysimgblt.c 9630F: drivers/video/fbdev/core/sysmem.h 9631 9632FRAMEBUFFER LAYER 9633M: Helge Deller <deller@gmx.de> 9634L: linux-fbdev@vger.kernel.org 9635L: dri-devel@lists.freedesktop.org 9636S: Maintained 9637Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9638T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9639F: Documentation/fb/ 9640F: drivers/video/ 9641F: include/linux/fb.h 9642F: include/uapi/linux/fb.h 9643F: include/uapi/video/ 9644F: include/video/ 9645 9646FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9647M: Horia Geantă <horia.geanta@nxp.com> 9648M: Pankaj Gupta <pankaj.gupta@nxp.com> 9649M: Gaurav Jain <gaurav.jain@nxp.com> 9650L: linux-crypto@vger.kernel.org 9651S: Maintained 9652F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9653F: drivers/crypto/caam/ 9654 9655FREESCALE COLDFIRE M5441X MMC DRIVER 9656M: Angelo Dureghello <adureghello@baylibre.com> 9657L: linux-mmc@vger.kernel.org 9658S: Maintained 9659F: drivers/mmc/host/sdhci-esdhc-mcf.c 9660F: include/linux/platform_data/mmc-esdhc-mcf.h 9661 9662FREESCALE DIU FRAMEBUFFER DRIVER 9663M: Timur Tabi <timur@kernel.org> 9664L: linux-fbdev@vger.kernel.org 9665S: Maintained 9666F: drivers/video/fbdev/fsl-diu-fb.* 9667 9668FREESCALE DMA DRIVER 9669M: Zhang Wei <zw@zh-kernel.org> 9670L: linuxppc-dev@lists.ozlabs.org 9671S: Maintained 9672F: drivers/dma/fsldma.* 9673 9674FREESCALE DSPI DRIVER 9675M: Vladimir Oltean <olteanv@gmail.com> 9676L: linux-spi@vger.kernel.org 9677L: imx@lists.linux.dev 9678S: Maintained 9679F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9680F: drivers/spi/spi-fsl-dspi.c 9681F: include/linux/spi/spi-fsl-dspi.h 9682 9683FREESCALE eDMA DRIVER 9684M: Frank Li <Frank.Li@nxp.com> 9685L: imx@lists.linux.dev 9686L: dmaengine@vger.kernel.org 9687S: Maintained 9688F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9689F: drivers/dma/fsl-edma*.* 9690 9691FREESCALE ENETC ETHERNET DRIVERS 9692M: Claudiu Manoil <claudiu.manoil@nxp.com> 9693M: Vladimir Oltean <vladimir.oltean@nxp.com> 9694M: Wei Fang <wei.fang@nxp.com> 9695M: Clark Wang <xiaoning.wang@nxp.com> 9696L: imx@lists.linux.dev 9697L: netdev@vger.kernel.org 9698S: Maintained 9699F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9700F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9701F: drivers/net/ethernet/freescale/enetc/ 9702F: include/linux/fsl/enetc_mdio.h 9703F: include/linux/fsl/netc_global.h 9704F: include/linux/fsl/ntmp.h 9705 9706FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9707M: Claudiu Manoil <claudiu.manoil@nxp.com> 9708L: netdev@vger.kernel.org 9709S: Maintained 9710F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9711F: drivers/net/ethernet/freescale/gianfar* 9712 9713FREESCALE GPMI NAND DRIVER 9714M: Han Xu <han.xu@nxp.com> 9715L: imx@lists.linux.dev 9716L: linux-mtd@lists.infradead.org 9717S: Maintained 9718F: drivers/mtd/nand/raw/gpmi-nand/* 9719 9720FREESCALE I2C CPM DRIVER 9721M: Jochen Friedrich <jochen@scram.de> 9722L: linuxppc-dev@lists.ozlabs.org 9723L: linux-i2c@vger.kernel.org 9724S: Maintained 9725F: drivers/i2c/busses/i2c-cpm.c 9726 9727FREESCALE IMX / MXC FEC DRIVER 9728M: Wei Fang <wei.fang@nxp.com> 9729R: Shenwei Wang <shenwei.wang@nxp.com> 9730R: Clark Wang <xiaoning.wang@nxp.com> 9731L: imx@lists.linux.dev 9732L: netdev@vger.kernel.org 9733S: Maintained 9734F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9735F: drivers/net/ethernet/freescale/fec.h 9736F: drivers/net/ethernet/freescale/fec_main.c 9737F: drivers/net/ethernet/freescale/fec_ptp.c 9738 9739FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9740M: Sascha Hauer <s.hauer@pengutronix.de> 9741R: Pengutronix Kernel Team <kernel@pengutronix.de> 9742L: linux-fbdev@vger.kernel.org 9743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9744S: Maintained 9745F: drivers/video/fbdev/imxfb.c 9746 9747FREESCALE IMX DDR PMU DRIVER 9748M: Frank Li <Frank.li@nxp.com> 9749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9750S: Maintained 9751F: Documentation/admin-guide/perf/imx-ddr.rst 9752F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9753F: drivers/perf/fsl_imx8_ddr_perf.c 9754 9755FREESCALE IMX I2C DRIVER 9756M: Oleksij Rempel <o.rempel@pengutronix.de> 9757R: Pengutronix Kernel Team <kernel@pengutronix.de> 9758L: linux-i2c@vger.kernel.org 9759S: Maintained 9760F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9761F: drivers/i2c/busses/i2c-imx.c 9762 9763FREESCALE IMX LPI2C DRIVER 9764M: Dong Aisheng <aisheng.dong@nxp.com> 9765L: linux-i2c@vger.kernel.org 9766L: imx@lists.linux.dev 9767S: Maintained 9768F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9769F: drivers/i2c/busses/i2c-imx-lpi2c.c 9770 9771FREESCALE IMX LPSPI DRIVER 9772M: Frank Li <Frank.Li@nxp.com> 9773L: linux-spi@vger.kernel.org 9774L: imx@lists.linux.dev 9775S: Maintained 9776F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9777F: drivers/spi/spi-fsl-lpspi.c 9778 9779FREESCALE MPC I2C DRIVER 9780M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9781L: linux-i2c@vger.kernel.org 9782S: Maintained 9783F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9784F: drivers/i2c/busses/i2c-mpc.c 9785 9786FREESCALE QORIQ DPAA ETHERNET DRIVER 9787M: Madalin Bucur <madalin.bucur@nxp.com> 9788L: netdev@vger.kernel.org 9789S: Maintained 9790F: drivers/net/ethernet/freescale/dpaa 9791 9792FREESCALE QORIQ DPAA FMAN DRIVER 9793M: Madalin Bucur <madalin.bucur@nxp.com> 9794R: Sean Anderson <sean.anderson@seco.com> 9795L: netdev@vger.kernel.org 9796S: Maintained 9797F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9798F: drivers/net/ethernet/freescale/fman 9799 9800FREESCALE QORIQ PTP CLOCK DRIVER 9801M: Yangbo Lu <yangbo.lu@nxp.com> 9802L: netdev@vger.kernel.org 9803S: Maintained 9804F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9805F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9806F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9807F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9808F: drivers/ptp/ptp_qoriq.c 9809F: drivers/ptp/ptp_qoriq_debugfs.c 9810F: include/linux/fsl/ptp_qoriq.h 9811 9812FREESCALE QUAD SPI DRIVER 9813M: Han Xu <han.xu@nxp.com> 9814L: linux-spi@vger.kernel.org 9815L: imx@lists.linux.dev 9816S: Maintained 9817F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9818F: drivers/spi/spi-fsl-qspi.c 9819 9820FREESCALE QUICC ENGINE LIBRARY 9821M: Qiang Zhao <qiang.zhao@nxp.com> 9822M: Christophe Leroy <christophe.leroy@csgroup.eu> 9823L: linuxppc-dev@lists.ozlabs.org 9824S: Maintained 9825F: drivers/soc/fsl/qe/ 9826F: include/soc/fsl/qe/ 9827 9828FREESCALE QUICC ENGINE QMC DRIVER 9829M: Herve Codina <herve.codina@bootlin.com> 9830L: linuxppc-dev@lists.ozlabs.org 9831S: Maintained 9832F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9833F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9834F: drivers/soc/fsl/qe/qmc.c 9835F: include/soc/fsl/qe/qmc.h 9836 9837FREESCALE QUICC ENGINE QMC HDLC DRIVER 9838M: Herve Codina <herve.codina@bootlin.com> 9839L: netdev@vger.kernel.org 9840L: linuxppc-dev@lists.ozlabs.org 9841S: Maintained 9842F: drivers/net/wan/fsl_qmc_hdlc.c 9843 9844FREESCALE QUICC ENGINE TSA DRIVER 9845M: Herve Codina <herve.codina@bootlin.com> 9846L: linuxppc-dev@lists.ozlabs.org 9847S: Maintained 9848F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9849F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9850F: drivers/soc/fsl/qe/tsa.c 9851F: drivers/soc/fsl/qe/tsa.h 9852F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9853F: include/dt-bindings/soc/qe-fsl,tsa.h 9854 9855FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9856L: netdev@vger.kernel.org 9857L: linuxppc-dev@lists.ozlabs.org 9858S: Orphan 9859F: drivers/net/ethernet/freescale/ucc_geth* 9860 9861FREESCALE QUICC ENGINE UCC HDLC DRIVER 9862M: Zhao Qiang <qiang.zhao@nxp.com> 9863L: netdev@vger.kernel.org 9864L: linuxppc-dev@lists.ozlabs.org 9865S: Maintained 9866F: drivers/net/wan/fsl_ucc_hdlc* 9867 9868FREESCALE QUICC ENGINE UCC UART DRIVER 9869M: Timur Tabi <timur@kernel.org> 9870L: linuxppc-dev@lists.ozlabs.org 9871S: Maintained 9872F: drivers/tty/serial/ucc_uart.c 9873 9874FREESCALE SOC DRIVERS 9875M: Christophe Leroy <christophe.leroy@csgroup.eu> 9876L: linuxppc-dev@lists.ozlabs.org 9877L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9878S: Maintained 9879F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9880F: Documentation/devicetree/bindings/soc/fsl/ 9881F: drivers/soc/fsl/ 9882F: include/linux/fsl/ 9883F: include/soc/fsl/ 9884 9885FREESCALE SOC FS_ENET DRIVER 9886M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9887L: linuxppc-dev@lists.ozlabs.org 9888L: netdev@vger.kernel.org 9889S: Maintained 9890F: drivers/net/ethernet/freescale/fs_enet/ 9891 9892FREESCALE SOC SOUND DRIVERS 9893M: Shengjiu Wang <shengjiu.wang@gmail.com> 9894M: Xiubo Li <Xiubo.Lee@gmail.com> 9895R: Fabio Estevam <festevam@gmail.com> 9896R: Nicolin Chen <nicoleotsuka@gmail.com> 9897L: linux-sound@vger.kernel.org 9898L: linuxppc-dev@lists.ozlabs.org 9899S: Maintained 9900F: sound/soc/fsl/fsl* 9901F: sound/soc/fsl/imx* 9902 9903FREESCALE SOC LPC32XX SOUND DRIVERS 9904M: J.M.B. Downing <jonathan.downing@nautel.com> 9905M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9906R: Vladimir Zapolskiy <vz@mleia.com> 9907L: linux-sound@vger.kernel.org 9908L: linuxppc-dev@lists.ozlabs.org 9909S: Maintained 9910F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9911F: sound/soc/fsl/lpc3xxx-* 9912 9913FREESCALE SOC SOUND QMC DRIVER 9914M: Herve Codina <herve.codina@bootlin.com> 9915L: linux-sound@vger.kernel.org 9916L: linuxppc-dev@lists.ozlabs.org 9917S: Maintained 9918F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9919F: sound/soc/fsl/fsl_qmc_audio.c 9920 9921FREESCALE USB PERIPHERAL DRIVERS 9922L: linux-usb@vger.kernel.org 9923L: linuxppc-dev@lists.ozlabs.org 9924S: Orphan 9925F: drivers/usb/gadget/udc/fsl* 9926 9927FREESCALE USB PHY DRIVER 9928L: linux-usb@vger.kernel.org 9929L: linuxppc-dev@lists.ozlabs.org 9930S: Orphan 9931F: drivers/usb/phy/phy-fsl-usb* 9932 9933FREEVXFS FILESYSTEM 9934M: Christoph Hellwig <hch@infradead.org> 9935S: Maintained 9936W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9937F: fs/freevxfs/ 9938 9939FREEZER 9940M: "Rafael J. Wysocki" <rafael@kernel.org> 9941R: Pavel Machek <pavel@kernel.org> 9942L: linux-pm@vger.kernel.org 9943S: Supported 9944F: Documentation/power/freezing-of-tasks.rst 9945F: include/linux/freezer.h 9946F: kernel/freezer.c 9947 9948FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9949M: Eric Biggers <ebiggers@kernel.org> 9950M: Theodore Y. Ts'o <tytso@mit.edu> 9951M: Jaegeuk Kim <jaegeuk@kernel.org> 9952L: linux-fscrypt@vger.kernel.org 9953S: Supported 9954Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9955T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9956F: Documentation/filesystems/fscrypt.rst 9957F: fs/crypto/ 9958F: include/linux/fscrypt.h 9959F: include/uapi/linux/fscrypt.h 9960 9961FSI SUBSYSTEM 9962M: Eddie James <eajames@linux.ibm.com> 9963R: Ninad Palsule <ninad@linux.ibm.com> 9964L: linux-fsi@lists.ozlabs.org 9965S: Supported 9966Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9967F: drivers/fsi/ 9968F: include/linux/fsi*.h 9969F: include/trace/events/fsi*.h 9970 9971FSI-ATTACHED I2C DRIVER 9972M: Eddie James <eajames@linux.ibm.com> 9973L: linux-i2c@vger.kernel.org 9974L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9975S: Maintained 9976F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9977F: drivers/i2c/busses/i2c-fsi.c 9978 9979FSI-ATTACHED SPI DRIVER 9980M: Eddie James <eajames@linux.ibm.com> 9981L: linux-spi@vger.kernel.org 9982S: Maintained 9983F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9984F: drivers/spi/spi-fsi.c 9985 9986FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9987M: Jan Kara <jack@suse.cz> 9988R: Amir Goldstein <amir73il@gmail.com> 9989L: linux-fsdevel@vger.kernel.org 9990S: Maintained 9991T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 9992F: fs/notify/ 9993F: include/linux/fsnotify*.h 9994 9995FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 9996M: Eric Biggers <ebiggers@kernel.org> 9997M: Theodore Y. Ts'o <tytso@mit.edu> 9998L: fsverity@lists.linux.dev 9999S: Supported 10000Q: https://patchwork.kernel.org/project/fsverity/list/ 10001T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10002F: Documentation/filesystems/fsverity.rst 10003F: fs/verity/ 10004F: include/linux/fsverity.h 10005F: include/uapi/linux/fsverity.h 10006 10007FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10008M: Michael Zaidman <michael.zaidman@gmail.com> 10009L: linux-i2c@vger.kernel.org 10010L: linux-input@vger.kernel.org 10011S: Maintained 10012F: drivers/hid/hid-ft260.c 10013 10014FUJITSU LAPTOP EXTRAS 10015M: Jonathan Woithe <jwoithe@just42.net> 10016L: platform-driver-x86@vger.kernel.org 10017S: Maintained 10018F: drivers/platform/x86/fujitsu-laptop.c 10019 10020FUJITSU TABLET EXTRAS 10021M: Robert Gerlach <khnz@gmx.de> 10022L: platform-driver-x86@vger.kernel.org 10023S: Maintained 10024F: drivers/platform/x86/fujitsu-tablet.c 10025 10026FUNCTION HOOKS (FTRACE) 10027M: Steven Rostedt <rostedt@goodmis.org> 10028M: Masami Hiramatsu <mhiramat@kernel.org> 10029R: Mark Rutland <mark.rutland@arm.com> 10030L: linux-kernel@vger.kernel.org 10031L: linux-trace-kernel@vger.kernel.org 10032S: Maintained 10033Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10034T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10035F: Documentation/trace/ftrace* 10036F: arch/*/*/*/*ftrace* 10037F: arch/*/*/*ftrace* 10038F: include/*/ftrace.h 10039F: kernel/trace/fgraph.c 10040F: kernel/trace/ftrace* 10041F: samples/ftrace 10042 10043FUNGIBLE ETHERNET DRIVERS 10044M: Dimitris Michailidis <dmichail@fungible.com> 10045L: netdev@vger.kernel.org 10046S: Maintained 10047F: drivers/net/ethernet/fungible/ 10048 10049FUSE: FILESYSTEM IN USERSPACE 10050M: Miklos Szeredi <miklos@szeredi.hu> 10051L: linux-fsdevel@vger.kernel.org 10052S: Maintained 10053W: https://github.com/libfuse/ 10054T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10055F: Documentation/filesystems/fuse* 10056F: fs/fuse/ 10057F: include/uapi/linux/fuse.h 10058 10059FUTEX SUBSYSTEM 10060M: Thomas Gleixner <tglx@linutronix.de> 10061M: Ingo Molnar <mingo@redhat.com> 10062R: Peter Zijlstra <peterz@infradead.org> 10063R: Darren Hart <dvhart@infradead.org> 10064R: Davidlohr Bueso <dave@stgolabs.net> 10065R: André Almeida <andrealmeid@igalia.com> 10066L: linux-kernel@vger.kernel.org 10067S: Maintained 10068T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10069F: Documentation/locking/*futex* 10070F: include/asm-generic/futex.h 10071F: include/linux/futex.h 10072F: include/uapi/linux/futex.h 10073F: kernel/futex/* 10074F: tools/perf/bench/futex* 10075F: tools/testing/selftests/futex/ 10076 10077FWCTL SUBSYSTEM 10078M: Dave Jiang <dave.jiang@intel.com> 10079M: Jason Gunthorpe <jgg@nvidia.com> 10080M: Saeed Mahameed <saeedm@nvidia.com> 10081R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10082S: Maintained 10083F: Documentation/userspace-api/fwctl/ 10084F: drivers/fwctl/ 10085F: include/linux/fwctl.h 10086F: include/uapi/fwctl/ 10087 10088FWCTL MLX5 DRIVER 10089M: Saeed Mahameed <saeedm@nvidia.com> 10090R: Itay Avraham <itayavr@nvidia.com> 10091L: linux-kernel@vger.kernel.org 10092S: Maintained 10093F: drivers/fwctl/mlx5/ 10094 10095FWCTL PDS DRIVER 10096M: Brett Creeley <brett.creeley@amd.com> 10097L: linux-kernel@vger.kernel.org 10098S: Maintained 10099F: drivers/fwctl/pds/ 10100 10101GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10102M: Sebastian Reichel <sre@kernel.org> 10103L: linux-media@vger.kernel.org 10104S: Maintained 10105F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10106F: drivers/media/i2c/gc0308.c 10107 10108GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10109M: Zhi Mao <zhi.mao@mediatek.com> 10110L: linux-media@vger.kernel.org 10111S: Maintained 10112F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10113F: drivers/media/i2c/gc05a2.c 10114 10115GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10116M: Zhi Mao <zhi.mao@mediatek.com> 10117L: linux-media@vger.kernel.org 10118S: Maintained 10119F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10120F: drivers/media/i2c/gc08a3.c 10121 10122GALAXYCORE GC2145 SENSOR DRIVER 10123M: Alain Volmat <alain.volmat@foss.st.com> 10124L: linux-media@vger.kernel.org 10125S: Maintained 10126T: git git://linuxtv.org/media.git 10127F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10128F: drivers/media/i2c/gc2145.c 10129 10130GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10131M: Tim Harvey <tharvey@gateworks.com> 10132S: Maintained 10133F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10134F: Documentation/hwmon/gsc-hwmon.rst 10135F: drivers/hwmon/gsc-hwmon.c 10136F: drivers/mfd/gateworks-gsc.c 10137F: include/linux/mfd/gsc.h 10138F: include/linux/platform_data/gsc_hwmon.h 10139 10140GCC PLUGINS 10141M: Kees Cook <kees@kernel.org> 10142L: linux-hardening@vger.kernel.org 10143S: Maintained 10144T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10145F: Documentation/kbuild/gcc-plugins.rst 10146F: scripts/Makefile.gcc-plugins 10147F: scripts/gcc-plugins/ 10148 10149GCOV BASED KERNEL PROFILING 10150M: Peter Oberparleiter <oberpar@linux.ibm.com> 10151S: Maintained 10152F: Documentation/dev-tools/gcov.rst 10153F: kernel/gcov/ 10154 10155GDB KERNEL DEBUGGING HELPER SCRIPTS 10156M: Jan Kiszka <jan.kiszka@siemens.com> 10157M: Kieran Bingham <kbingham@kernel.org> 10158S: Supported 10159F: scripts/gdb/ 10160 10161GE HEALTHCARE PMC ADC DRIVER 10162M: Herve Codina <herve.codina@bootlin.com> 10163L: linux-iio@vger.kernel.org 10164S: Maintained 10165F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10166F: drivers/iio/adc/gehc-pmc-adc.c 10167F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10168 10169GEMINI CRYPTO DRIVER 10170M: Corentin Labbe <clabbe@baylibre.com> 10171L: linux-crypto@vger.kernel.org 10172S: Maintained 10173F: drivers/crypto/gemini/ 10174 10175GEMTEK FM RADIO RECEIVER DRIVER 10176M: Hans Verkuil <hverkuil@xs4all.nl> 10177L: linux-media@vger.kernel.org 10178S: Maintained 10179W: https://linuxtv.org 10180T: git git://linuxtv.org/media.git 10181F: drivers/media/radio/radio-gemtek* 10182 10183GENDWARFKSYMS 10184M: Sami Tolvanen <samitolvanen@google.com> 10185L: linux-modules@vger.kernel.org 10186L: linux-kbuild@vger.kernel.org 10187S: Maintained 10188F: scripts/gendwarfksyms/ 10189 10190GENERIC ARCHITECTURE TOPOLOGY 10191M: Sudeep Holla <sudeep.holla@arm.com> 10192L: linux-kernel@vger.kernel.org 10193S: Maintained 10194F: drivers/base/arch_topology.c 10195F: include/linux/arch_topology.h 10196 10197GENERIC ENTRY CODE 10198M: Thomas Gleixner <tglx@linutronix.de> 10199M: Peter Zijlstra <peterz@infradead.org> 10200M: Andy Lutomirski <luto@kernel.org> 10201L: linux-kernel@vger.kernel.org 10202S: Maintained 10203T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10204F: include/linux/entry-common.h 10205F: include/linux/entry-kvm.h 10206F: include/linux/irq-entry-common.h 10207F: kernel/entry/ 10208 10209GENERIC GPIO I2C DRIVER 10210M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10211S: Supported 10212F: drivers/i2c/busses/i2c-gpio.c 10213F: include/linux/platform_data/i2c-gpio.h 10214 10215GENERIC GPIO I2C MULTIPLEXER DRIVER 10216M: Peter Korsgaard <peter.korsgaard@barco.com> 10217L: linux-i2c@vger.kernel.org 10218S: Supported 10219F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10220F: drivers/i2c/muxes/i2c-mux-gpio.c 10221F: include/linux/platform_data/i2c-mux-gpio.h 10222 10223GENERIC GPIO RESET DRIVER 10224M: Krzysztof Kozlowski <krzk@kernel.org> 10225S: Maintained 10226F: drivers/reset/reset-gpio.c 10227 10228GENERIC HDLC (WAN) DRIVERS 10229M: Krzysztof Halasa <khc@pm.waw.pl> 10230S: Maintained 10231W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10232F: drivers/net/wan/c101.c 10233F: drivers/net/wan/hd6457* 10234F: drivers/net/wan/hdlc* 10235F: drivers/net/wan/n2.c 10236F: drivers/net/wan/pc300too.c 10237F: drivers/net/wan/pci200syn.c 10238F: drivers/net/wan/wanxl* 10239 10240GENERIC INCLUDE/ASM HEADER FILES 10241M: Arnd Bergmann <arnd@arndb.de> 10242L: linux-arch@vger.kernel.org 10243S: Maintained 10244T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10245F: include/asm-generic/ 10246F: include/uapi/asm-generic/ 10247 10248GENERIC PHY FRAMEWORK 10249M: Vinod Koul <vkoul@kernel.org> 10250M: Kishon Vijay Abraham I <kishon@kernel.org> 10251L: linux-phy@lists.infradead.org 10252S: Supported 10253Q: https://patchwork.kernel.org/project/linux-phy/list/ 10254T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10255F: Documentation/devicetree/bindings/phy/ 10256F: drivers/phy/ 10257F: include/dt-bindings/phy/ 10258F: include/linux/phy/ 10259 10260GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10261M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10262S: Supported 10263F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10264F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10265 10266GENERIC PM DOMAINS 10267M: Ulf Hansson <ulf.hansson@linaro.org> 10268L: linux-pm@vger.kernel.org 10269S: Supported 10270F: Documentation/devicetree/bindings/power/power?domain* 10271T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10272F: drivers/pmdomain/ 10273F: include/linux/pm_domain.h 10274 10275GENERIC RADIX TREE 10276M: Kent Overstreet <kent.overstreet@linux.dev> 10277S: Supported 10278C: irc://irc.oftc.net/bcache 10279F: include/linux/generic-radix-tree.h 10280F: lib/generic-radix-tree.c 10281 10282GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10283M: Eugen Hristev <eugen.hristev@microchip.com> 10284L: linux-input@vger.kernel.org 10285S: Maintained 10286F: drivers/input/touchscreen/resistive-adc-touch.c 10287 10288GENERIC STRING LIBRARY 10289M: Kees Cook <kees@kernel.org> 10290R: Andy Shevchenko <andy@kernel.org> 10291L: linux-hardening@vger.kernel.org 10292S: Supported 10293T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10294F: include/linux/string.h 10295F: include/linux/string_choices.h 10296F: include/linux/string_helpers.h 10297F: lib/string.c 10298F: lib/string_helpers.c 10299F: lib/tests/string_helpers_kunit.c 10300F: lib/tests/string_kunit.c 10301F: scripts/coccinelle/api/string_choices.cocci 10302 10303GENERIC UIO DRIVER FOR PCI DEVICES 10304M: "Michael S. Tsirkin" <mst@redhat.com> 10305L: kvm@vger.kernel.org 10306S: Supported 10307F: drivers/uio/uio_pci_generic.c 10308 10309GENERIC VDSO LIBRARY 10310M: Andy Lutomirski <luto@kernel.org> 10311M: Thomas Gleixner <tglx@linutronix.de> 10312M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10313L: linux-kernel@vger.kernel.org 10314S: Maintained 10315T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10316F: include/asm-generic/vdso/vsyscall.h 10317F: include/vdso/ 10318F: kernel/time/vsyscall.c 10319F: lib/vdso/ 10320F: tools/testing/selftests/vDSO/ 10321 10322GENWQE (IBM Generic Workqueue Card) 10323M: Frank Haverkamp <haver@linux.ibm.com> 10324S: Supported 10325F: drivers/misc/genwqe/ 10326 10327GET_MAINTAINER SCRIPT 10328M: Joe Perches <joe@perches.com> 10329S: Maintained 10330F: scripts/get_maintainer.pl 10331 10332GFS2 FILE SYSTEM 10333M: Andreas Gruenbacher <agruenba@redhat.com> 10334L: gfs2@lists.linux.dev 10335S: Supported 10336B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10337T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10338F: Documentation/filesystems/gfs2* 10339F: fs/gfs2/ 10340F: include/uapi/linux/gfs2_ondisk.h 10341 10342GIGABYTE WATERFORCE SENSOR DRIVER 10343M: Aleksa Savic <savicaleksa83@gmail.com> 10344L: linux-hwmon@vger.kernel.org 10345S: Maintained 10346F: Documentation/hwmon/gigabyte_waterforce.rst 10347F: drivers/hwmon/gigabyte_waterforce.c 10348 10349GIGABYTE WMI DRIVER 10350M: Thomas Weißschuh <linux@weissschuh.net> 10351L: platform-driver-x86@vger.kernel.org 10352S: Maintained 10353F: drivers/platform/x86/gigabyte-wmi.c 10354 10355GNSS SUBSYSTEM 10356M: Johan Hovold <johan@kernel.org> 10357S: Maintained 10358T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10359F: Documentation/ABI/testing/sysfs-class-gnss 10360F: Documentation/devicetree/bindings/gnss/ 10361F: drivers/gnss/ 10362F: include/linux/gnss.h 10363 10364GO7007 MPEG CODEC 10365M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10366L: linux-media@vger.kernel.org 10367S: Maintained 10368F: drivers/media/usb/go7007/ 10369 10370GOCONTROLL MODULINE MODULE SLOT 10371M: Maud Spierings <maudspierings@gocontroll.com> 10372S: Maintained 10373F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10374 10375GOODIX TOUCHSCREEN 10376M: Hans de Goede <hansg@kernel.org> 10377L: linux-input@vger.kernel.org 10378S: Maintained 10379F: drivers/input/touchscreen/goodix* 10380 10381GOOGLE ETHERNET DRIVERS 10382M: Jeroen de Borst <jeroendb@google.com> 10383M: Harshitha Ramamurthy <hramamurthy@google.com> 10384L: netdev@vger.kernel.org 10385S: Maintained 10386F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10387F: drivers/net/ethernet/google 10388 10389GOOGLE FIRMWARE DRIVERS 10390M: Tzung-Bi Shih <tzungbi@kernel.org> 10391R: Brian Norris <briannorris@chromium.org> 10392R: Julius Werner <jwerner@chromium.org> 10393L: chrome-platform@lists.linux.dev 10394S: Maintained 10395T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10396F: drivers/firmware/google/ 10397 10398GOOGLE TENSOR SoC SUPPORT 10399M: Peter Griffin <peter.griffin@linaro.org> 10400R: André Draszik <andre.draszik@linaro.org> 10401R: Tudor Ambarus <tudor.ambarus@linaro.org> 10402L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10403L: linux-samsung-soc@vger.kernel.org 10404S: Maintained 10405P: Documentation/process/maintainer-soc-clean-dts.rst 10406C: irc://irc.oftc.net/pixel6-kernel-dev 10407F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10408F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10409F: arch/arm64/boot/dts/exynos/google/ 10410F: drivers/clk/samsung/clk-gs101.c 10411F: drivers/phy/samsung/phy-gs101-ufs.c 10412F: include/dt-bindings/clock/google,gs101.h 10413K: [gG]oogle.?[tT]ensor 10414 10415GPD POCKET FAN DRIVER 10416M: Hans de Goede <hansg@kernel.org> 10417L: platform-driver-x86@vger.kernel.org 10418S: Maintained 10419F: drivers/platform/x86/gpd-pocket-fan.c 10420 10421GPIB DRIVERS 10422M: Dave Penkler <dpenkler@gmail.com> 10423S: Maintained 10424F: drivers/staging/gpib/ 10425 10426GPIO ACPI SUPPORT 10427M: Mika Westerberg <westeri@kernel.org> 10428M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10429L: linux-gpio@vger.kernel.org 10430L: linux-acpi@vger.kernel.org 10431S: Supported 10432T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10433F: Documentation/firmware-guide/acpi/gpio-properties.rst 10434F: drivers/gpio/gpiolib-acpi-*.c 10435F: drivers/gpio/gpiolib-acpi.h 10436 10437GPIO AGGREGATOR 10438M: Geert Uytterhoeven <geert+renesas@glider.be> 10439L: linux-gpio@vger.kernel.org 10440S: Supported 10441F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10442F: drivers/gpio/gpio-aggregator.c 10443 10444GPIO IR Transmitter 10445M: Sean Young <sean@mess.org> 10446L: linux-media@vger.kernel.org 10447S: Maintained 10448F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10449F: drivers/media/rc/gpio-ir-tx.c 10450 10451GPIO MOCKUP DRIVER 10452M: Bamvor Jian Zhang <bamv2005@gmail.com> 10453L: linux-gpio@vger.kernel.org 10454S: Maintained 10455F: drivers/gpio/gpio-mockup.c 10456F: tools/testing/selftests/gpio/ 10457 10458GPIO REGMAP 10459M: Michael Walle <mwalle@kernel.org> 10460S: Maintained 10461F: drivers/gpio/gpio-regmap.c 10462F: include/linux/gpio/regmap.h 10463K: (devm_)?gpio_regmap_(un)?register 10464 10465GPIO SLOPPY LOGIC ANALYZER 10466M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10467S: Supported 10468F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10469F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10470F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10471 10472GPIO SUBSYSTEM 10473M: Linus Walleij <linus.walleij@linaro.org> 10474M: Bartosz Golaszewski <brgl@bgdev.pl> 10475L: linux-gpio@vger.kernel.org 10476S: Maintained 10477T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10478F: Documentation/admin-guide/gpio/ 10479F: Documentation/devicetree/bindings/gpio/ 10480F: Documentation/driver-api/gpio/ 10481F: drivers/gpio/ 10482F: include/dt-bindings/gpio/ 10483F: include/linux/gpio.h 10484F: include/linux/gpio/ 10485F: include/linux/of_gpio.h 10486K: (devm_)?gpio_(request|free|direction|get|set) 10487K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10488K: devm_gpiod_unhinge 10489 10490GPIO UAPI 10491M: Bartosz Golaszewski <brgl@bgdev.pl> 10492R: Kent Gibson <warthog618@gmail.com> 10493L: linux-gpio@vger.kernel.org 10494S: Maintained 10495T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10496F: Documentation/ABI/obsolete/sysfs-gpio 10497F: Documentation/ABI/testing/gpio-cdev 10498F: Documentation/userspace-api/gpio/ 10499F: drivers/gpio/gpiolib-cdev.c 10500F: include/uapi/linux/gpio.h 10501F: tools/gpio/ 10502 10503GRETH 10/100/1G Ethernet MAC device driver 10504M: Andreas Larsson <andreas@gaisler.com> 10505L: netdev@vger.kernel.org 10506S: Maintained 10507F: drivers/net/ethernet/aeroflex/ 10508 10509GREYBUS AUDIO PROTOCOLS DRIVERS 10510M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10511M: Mark Greer <mgreer@animalcreek.com> 10512S: Maintained 10513F: drivers/staging/greybus/audio_apbridgea.c 10514F: drivers/staging/greybus/audio_apbridgea.h 10515F: drivers/staging/greybus/audio_codec.c 10516F: drivers/staging/greybus/audio_codec.h 10517F: drivers/staging/greybus/audio_gb.c 10518F: drivers/staging/greybus/audio_manager.c 10519F: drivers/staging/greybus/audio_manager.h 10520F: drivers/staging/greybus/audio_manager_module.c 10521F: drivers/staging/greybus/audio_manager_private.h 10522F: drivers/staging/greybus/audio_manager_sysfs.c 10523F: drivers/staging/greybus/audio_module.c 10524F: drivers/staging/greybus/audio_topology.c 10525 10526GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10527M: Viresh Kumar <vireshk@kernel.org> 10528S: Maintained 10529F: drivers/staging/greybus/authentication.c 10530F: drivers/staging/greybus/bootrom.c 10531F: drivers/staging/greybus/firmware.h 10532F: drivers/staging/greybus/fw-core.c 10533F: drivers/staging/greybus/fw-download.c 10534F: drivers/staging/greybus/fw-management.c 10535F: drivers/staging/greybus/greybus_authentication.h 10536F: drivers/staging/greybus/greybus_firmware.h 10537F: drivers/staging/greybus/hid.c 10538F: drivers/staging/greybus/i2c.c 10539F: drivers/staging/greybus/spi.c 10540F: drivers/staging/greybus/spilib.c 10541F: drivers/staging/greybus/spilib.h 10542 10543GREYBUS LOOPBACK DRIVER 10544M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10545S: Maintained 10546F: drivers/staging/greybus/loopback.c 10547 10548GREYBUS PLATFORM DRIVERS 10549M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10550S: Maintained 10551F: drivers/staging/greybus/arche-apb-ctrl.c 10552F: drivers/staging/greybus/arche-platform.c 10553F: drivers/staging/greybus/arche_platform.h 10554 10555GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10556M: Rui Miguel Silva <rmfrfs@gmail.com> 10557S: Maintained 10558F: drivers/staging/greybus/gpio.c 10559F: drivers/staging/greybus/light.c 10560F: drivers/staging/greybus/power_supply.c 10561F: drivers/staging/greybus/sdio.c 10562F: drivers/staging/greybus/spi.c 10563F: drivers/staging/greybus/spilib.c 10564 10565GREYBUS BEAGLEPLAY DRIVERS 10566M: Ayush Singh <ayushdevel1325@gmail.com> 10567L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10568S: Maintained 10569F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10570F: drivers/greybus/gb-beagleplay.c 10571 10572GREYBUS SUBSYSTEM 10573M: Johan Hovold <johan@kernel.org> 10574M: Alex Elder <elder@kernel.org> 10575M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10576L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10577S: Maintained 10578F: drivers/greybus/ 10579F: drivers/staging/greybus/ 10580F: include/linux/greybus.h 10581F: include/linux/greybus/ 10582 10583GREYBUS UART PROTOCOLS DRIVERS 10584M: David Lin <dtwlin@gmail.com> 10585S: Maintained 10586F: drivers/staging/greybus/log.c 10587F: drivers/staging/greybus/uart.c 10588 10589GS1662 VIDEO SERIALIZER 10590M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10591L: linux-media@vger.kernel.org 10592S: Maintained 10593T: git git://linuxtv.org/media.git 10594F: drivers/media/spi/gs1662.c 10595 10596GSPCA FINEPIX SUBDRIVER 10597M: Frank Zago <frank@zago.net> 10598L: linux-media@vger.kernel.org 10599S: Maintained 10600T: git git://linuxtv.org/media.git 10601F: drivers/media/usb/gspca/finepix.c 10602 10603GSPCA GL860 SUBDRIVER 10604M: Olivier Lorin <o.lorin@laposte.net> 10605L: linux-media@vger.kernel.org 10606S: Maintained 10607T: git git://linuxtv.org/media.git 10608F: drivers/media/usb/gspca/gl860/ 10609 10610GSPCA M5602 SUBDRIVER 10611M: Erik Andren <erik.andren@gmail.com> 10612L: linux-media@vger.kernel.org 10613S: Maintained 10614T: git git://linuxtv.org/media.git 10615F: drivers/media/usb/gspca/m5602/ 10616 10617GSPCA PAC207 SONIXB SUBDRIVER 10618M: Hans Verkuil <hverkuil@xs4all.nl> 10619L: linux-media@vger.kernel.org 10620S: Odd Fixes 10621T: git git://linuxtv.org/media.git 10622F: drivers/media/usb/gspca/pac207.c 10623 10624GSPCA SN9C20X SUBDRIVER 10625M: Brian Johnson <brijohn@gmail.com> 10626L: linux-media@vger.kernel.org 10627S: Maintained 10628T: git git://linuxtv.org/media.git 10629F: drivers/media/usb/gspca/sn9c20x.c 10630 10631GSPCA T613 SUBDRIVER 10632M: Leandro Costantino <lcostantino@gmail.com> 10633L: linux-media@vger.kernel.org 10634S: Maintained 10635T: git git://linuxtv.org/media.git 10636F: drivers/media/usb/gspca/t613.c 10637 10638GSPCA USB WEBCAM DRIVER 10639M: Hans Verkuil <hverkuil@xs4all.nl> 10640L: linux-media@vger.kernel.org 10641S: Odd Fixes 10642T: git git://linuxtv.org/media.git 10643F: drivers/media/usb/gspca/ 10644 10645GTP (GPRS Tunneling Protocol) 10646M: Pablo Neira Ayuso <pablo@netfilter.org> 10647M: Harald Welte <laforge@gnumonks.org> 10648L: osmocom-net-gprs@lists.osmocom.org 10649S: Maintained 10650T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10651F: drivers/net/gtp.c 10652 10653GUID PARTITION TABLE (GPT) 10654M: Davidlohr Bueso <dave@stgolabs.net> 10655L: linux-efi@vger.kernel.org 10656S: Maintained 10657F: block/partitions/efi.* 10658 10659HABANALABS PCI DRIVER 10660M: Yaron Avizrat <yaron.avizrat@intel.com> 10661L: dri-devel@lists.freedesktop.org 10662S: Supported 10663C: irc://irc.oftc.net/dri-devel 10664T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10665F: Documentation/ABI/testing/debugfs-driver-habanalabs 10666F: Documentation/ABI/testing/sysfs-driver-habanalabs 10667F: drivers/accel/habanalabs/ 10668F: include/linux/habanalabs/ 10669F: include/trace/events/habanalabs.h 10670F: include/uapi/drm/habanalabs_accel.h 10671 10672HACKRF MEDIA DRIVER 10673L: linux-media@vger.kernel.org 10674S: Orphan 10675W: https://linuxtv.org 10676Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10677F: drivers/media/usb/hackrf/ 10678 10679HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10680M: Chuck Lever <chuck.lever@oracle.com> 10681L: kernel-tls-handshake@lists.linux.dev 10682L: netdev@vger.kernel.org 10683S: Maintained 10684F: Documentation/netlink/specs/handshake.yaml 10685F: Documentation/networking/tls-handshake.rst 10686F: include/net/handshake.h 10687F: include/trace/events/handshake.h 10688F: net/handshake/ 10689 10690HANTRO VPU CODEC DRIVER 10691M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10692M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10693M: Philipp Zabel <p.zabel@pengutronix.de> 10694L: linux-media@vger.kernel.org 10695L: linux-rockchip@lists.infradead.org 10696S: Maintained 10697F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10698F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10699F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10700F: drivers/media/platform/verisilicon/ 10701 10702HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10703M: Frank Seidel <frank@f-seidel.de> 10704L: platform-driver-x86@vger.kernel.org 10705S: Maintained 10706W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10707F: drivers/platform/x86/hdaps.c 10708 10709HARDWARE MONITORING 10710M: Jean Delvare <jdelvare@suse.com> 10711M: Guenter Roeck <linux@roeck-us.net> 10712L: linux-hwmon@vger.kernel.org 10713S: Maintained 10714W: http://hwmon.wiki.kernel.org/ 10715T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10716F: Documentation/ABI/testing/sysfs-class-hwmon 10717F: Documentation/devicetree/bindings/hwmon/ 10718F: Documentation/hwmon/ 10719F: drivers/hwmon/ 10720F: include/linux/hwmon*.h 10721F: include/trace/events/hwmon*.h 10722K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10723 10724HARDWARE RANDOM NUMBER GENERATOR CORE 10725M: Olivia Mackall <olivia@selenic.com> 10726M: Herbert Xu <herbert@gondor.apana.org.au> 10727L: linux-crypto@vger.kernel.org 10728S: Odd fixes 10729F: Documentation/admin-guide/hw_random.rst 10730F: Documentation/devicetree/bindings/rng/ 10731F: drivers/char/hw_random/ 10732F: include/linux/hw_random.h 10733 10734HARDWARE SPINLOCK CORE 10735M: Bjorn Andersson <andersson@kernel.org> 10736R: Baolin Wang <baolin.wang7@gmail.com> 10737L: linux-remoteproc@vger.kernel.org 10738S: Maintained 10739T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10740F: Documentation/devicetree/bindings/hwlock/ 10741F: Documentation/locking/hwspinlock.rst 10742F: drivers/hwspinlock/ 10743F: include/linux/hwspinlock.h 10744 10745HARDWARE TRACING FACILITIES 10746M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10747S: Maintained 10748F: drivers/hwtracing/ 10749 10750HARMONY SOUND DRIVER 10751L: linux-parisc@vger.kernel.org 10752S: Maintained 10753F: sound/parisc/harmony.* 10754 10755HDPVR USB VIDEO ENCODER DRIVER 10756M: Hans Verkuil <hverkuil@xs4all.nl> 10757L: linux-media@vger.kernel.org 10758S: Odd Fixes 10759W: https://linuxtv.org 10760T: git git://linuxtv.org/media.git 10761F: drivers/media/usb/hdpvr/ 10762 10763HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10764M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10765S: Supported 10766F: drivers/misc/hpilo.[ch] 10767 10768HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10769M: Jerry Hoemann <jerry.hoemann@hpe.com> 10770S: Supported 10771F: Documentation/watchdog/hpwdt.rst 10772F: drivers/watchdog/hpwdt.c 10773 10774HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10775M: Don Brace <don.brace@microchip.com> 10776L: storagedev@microchip.com 10777L: linux-scsi@vger.kernel.org 10778S: Supported 10779F: Documentation/scsi/hpsa.rst 10780F: drivers/scsi/hpsa*.[ch] 10781F: include/linux/cciss*.h 10782F: include/uapi/linux/cciss*.h 10783 10784HFI1 DRIVER 10785M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10786L: linux-rdma@vger.kernel.org 10787S: Supported 10788F: drivers/infiniband/hw/hfi1 10789 10790HFS FILESYSTEM 10791M: Viacheslav Dubeyko <slava@dubeyko.com> 10792M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10793M: Yangtao Li <frank.li@vivo.com> 10794L: linux-fsdevel@vger.kernel.org 10795S: Maintained 10796F: Documentation/filesystems/hfs.rst 10797F: fs/hfs/ 10798 10799HFSPLUS FILESYSTEM 10800M: Viacheslav Dubeyko <slava@dubeyko.com> 10801M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10802M: Yangtao Li <frank.li@vivo.com> 10803L: linux-fsdevel@vger.kernel.org 10804S: Maintained 10805F: Documentation/filesystems/hfsplus.rst 10806F: fs/hfsplus/ 10807 10808HGA FRAMEBUFFER DRIVER 10809M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10810L: linux-nvidia@lists.surfsouth.com 10811S: Maintained 10812W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10813F: drivers/video/fbdev/hgafb.c 10814 10815HIBERNATION (aka Software Suspend, aka swsusp) 10816M: "Rafael J. Wysocki" <rafael@kernel.org> 10817R: Pavel Machek <pavel@kernel.org> 10818L: linux-pm@vger.kernel.org 10819S: Supported 10820B: https://bugzilla.kernel.org 10821F: arch/*/include/asm/suspend*.h 10822F: arch/x86/power/ 10823F: drivers/base/power/ 10824F: include/linux/freezer.h 10825F: include/linux/pm.h 10826F: include/linux/suspend.h 10827F: kernel/power/ 10828 10829HID CORE LAYER 10830M: Jiri Kosina <jikos@kernel.org> 10831M: Benjamin Tissoires <bentiss@kernel.org> 10832L: linux-input@vger.kernel.org 10833S: Maintained 10834T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10835F: Documentation/hid/ 10836F: drivers/hid/ 10837F: include/linux/hid* 10838F: include/uapi/linux/hid* 10839F: samples/hid/ 10840F: tools/testing/selftests/hid/ 10841 10842HID LOGITECH DRIVERS 10843R: Filipe Laíns <lains@riseup.net> 10844L: linux-input@vger.kernel.org 10845S: Maintained 10846F: drivers/hid/hid-logitech-* 10847 10848HID NVIDIA SHIELD DRIVER 10849M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10850L: linux-input@vger.kernel.org 10851S: Maintained 10852F: drivers/hid/hid-nvidia-shield.c 10853 10854HID PHOENIX RC FLIGHT CONTROLLER 10855M: Marcus Folkesson <marcus.folkesson@gmail.com> 10856L: linux-input@vger.kernel.org 10857S: Maintained 10858F: drivers/hid/hid-pxrc.c 10859 10860HID PLAYSTATION DRIVER 10861M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10862L: linux-input@vger.kernel.org 10863S: Supported 10864F: drivers/hid/hid-playstation.c 10865 10866HID SENSOR HUB DRIVERS 10867M: Jiri Kosina <jikos@kernel.org> 10868M: Jonathan Cameron <jic23@kernel.org> 10869M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10870L: linux-input@vger.kernel.org 10871L: linux-iio@vger.kernel.org 10872S: Maintained 10873F: Documentation/hid/hid-sensor* 10874F: drivers/hid/hid-sensor-* 10875F: drivers/iio/*/hid-* 10876F: include/linux/hid-sensor-* 10877 10878HID UNIVERSAL PIDFF DRIVER 10879M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10880M: Oleg Makarenko <oleg@makarenk.ooo> 10881L: linux-input@vger.kernel.org 10882S: Maintained 10883B: https://github.com/JacKeTUs/universal-pidff/issues 10884F: drivers/hid/hid-universal-pidff.c 10885 10886HID VRC-2 CAR CONTROLLER DRIVER 10887M: Marcus Folkesson <marcus.folkesson@gmail.com> 10888L: linux-input@vger.kernel.org 10889S: Maintained 10890F: drivers/hid/hid-vrc2.c 10891 10892HID WACOM DRIVER 10893M: Ping Cheng <ping.cheng@wacom.com> 10894M: Jason Gerecke <jason.gerecke@wacom.com> 10895L: linux-input@vger.kernel.org 10896S: Maintained 10897F: drivers/hid/wacom.h 10898F: drivers/hid/wacom_* 10899 10900HID++ LOGITECH DRIVERS 10901R: Filipe Laíns <lains@riseup.net> 10902R: Bastien Nocera <hadess@hadess.net> 10903L: linux-input@vger.kernel.org 10904S: Maintained 10905F: drivers/hid/hid-logitech-hidpp.c 10906 10907HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10908M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10909M: Frederic Weisbecker <frederic@kernel.org> 10910M: Thomas Gleixner <tglx@linutronix.de> 10911L: linux-kernel@vger.kernel.org 10912S: Maintained 10913T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10914F: Documentation/timers/ 10915F: include/linux/clockchips.h 10916F: include/linux/delay.h 10917F: include/linux/hrtimer.h 10918F: include/linux/timer.h 10919F: kernel/time/clockevents.c 10920F: kernel/time/hrtimer.c 10921F: kernel/time/sleep_timeout.c 10922F: kernel/time/timer.c 10923F: kernel/time/timer_list.c 10924F: kernel/time/timer_migration.* 10925F: tools/testing/selftests/timers/ 10926 10927DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10928M: Andreas Hindborg <a.hindborg@kernel.org> 10929R: Boqun Feng <boqun.feng@gmail.com> 10930R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10931R: Frederic Weisbecker <frederic@kernel.org> 10932R: Lyude Paul <lyude@redhat.com> 10933R: Thomas Gleixner <tglx@linutronix.de> 10934R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10935R: John Stultz <jstultz@google.com> 10936R: Stephen Boyd <sboyd@kernel.org> 10937L: rust-for-linux@vger.kernel.org 10938S: Supported 10939W: https://rust-for-linux.com 10940B: https://github.com/Rust-for-Linux/linux/issues 10941T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10942F: rust/kernel/time.rs 10943F: rust/kernel/time/ 10944 10945HIGH-SPEED SCC DRIVER FOR AX.25 10946L: linux-hams@vger.kernel.org 10947S: Orphan 10948F: drivers/net/hamradio/scc.c 10949 10950HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10951M: HighPoint Linux Team <linux@highpoint-tech.com> 10952S: Supported 10953W: http://www.highpoint-tech.com 10954F: Documentation/scsi/hptiop.rst 10955F: drivers/scsi/hptiop.c 10956 10957HIKEY960 ONBOARD USB GPIO HUB DRIVER 10958M: John Stultz <jstultz@google.com> 10959L: linux-kernel@vger.kernel.org 10960S: Maintained 10961F: drivers/misc/hisi_hikey_usb.c 10962 10963HIMAX HX83112B TOUCHSCREEN SUPPORT 10964M: Job Noorman <job@noorman.info> 10965L: linux-input@vger.kernel.org 10966S: Maintained 10967F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10968F: drivers/input/touchscreen/himax_hx83112b.c 10969 10970HIPPI 10971M: Jes Sorensen <jes@trained-monkey.org> 10972S: Maintained 10973F: drivers/net/hippi/ 10974F: include/linux/hippidevice.h 10975F: include/uapi/linux/if_hippi.h 10976F: net/802/hippi.c 10977 10978HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10979M: Kurt Kanzenbach <kurt@linutronix.de> 10980L: netdev@vger.kernel.org 10981S: Maintained 10982F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10983F: drivers/net/dsa/hirschmann/* 10984F: include/linux/platform_data/hirschmann-hellcreek.h 10985F: net/dsa/tag_hellcreek.c 10986 10987HISILICON DMA DRIVER 10988M: Zhou Wang <wangzhou1@hisilicon.com> 10989M: Longfang Liu <liulongfang@huawei.com> 10990L: dmaengine@vger.kernel.org 10991S: Maintained 10992F: drivers/dma/hisi_dma.c 10993 10994HISILICON GPIO DRIVER 10995M: Yang Shen <shenyang39@huawei.com> 10996L: linux-gpio@vger.kernel.org 10997S: Maintained 10998F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 10999F: drivers/gpio/gpio-hisi.c 11000 11001HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11002M: Zhiqi Song <songzhiqi1@huawei.com> 11003M: Longfang Liu <liulongfang@huawei.com> 11004L: linux-crypto@vger.kernel.org 11005S: Maintained 11006F: Documentation/ABI/testing/debugfs-hisi-hpre 11007F: drivers/crypto/hisilicon/hpre/hpre.h 11008F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11009F: drivers/crypto/hisilicon/hpre/hpre_main.c 11010 11011HISILICON HNS3 PMU DRIVER 11012M: Jijie Shao <shaojijie@huawei.com> 11013S: Supported 11014F: Documentation/admin-guide/perf/hns3-pmu.rst 11015F: drivers/perf/hisilicon/hns3_pmu.c 11016 11017HISILICON I2C CONTROLLER DRIVER 11018M: Yicong Yang <yangyicong@hisilicon.com> 11019L: linux-i2c@vger.kernel.org 11020S: Maintained 11021W: https://www.hisilicon.com 11022F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11023F: drivers/i2c/busses/i2c-hisi.c 11024 11025HISILICON KUNPENG SOC HCCS DRIVER 11026M: Huisong Li <lihuisong@huawei.com> 11027S: Maintained 11028F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11029F: drivers/soc/hisilicon/kunpeng_hccs.c 11030F: drivers/soc/hisilicon/kunpeng_hccs.h 11031 11032HISILICON LPC BUS DRIVER 11033M: Jay Fang <f.fangjian@huawei.com> 11034S: Maintained 11035W: http://www.hisilicon.com 11036F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11037F: drivers/bus/hisi_lpc.c 11038 11039HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11040M: Jian Shen <shenjian15@huawei.com> 11041M: Salil Mehta <salil.mehta@huawei.com> 11042M: Jijie Shao <shaojijie@huawei.com> 11043L: netdev@vger.kernel.org 11044S: Maintained 11045W: http://www.hisilicon.com 11046F: drivers/net/ethernet/hisilicon/hns3/ 11047 11048HISILICON NETWORK HIBMCGE DRIVER 11049M: Jijie Shao <shaojijie@huawei.com> 11050L: netdev@vger.kernel.org 11051S: Maintained 11052F: drivers/net/ethernet/hisilicon/hibmcge/ 11053 11054HISILICON NETWORK SUBSYSTEM DRIVER 11055M: Jian Shen <shenjian15@huawei.com> 11056M: Salil Mehta <salil.mehta@huawei.com> 11057L: netdev@vger.kernel.org 11058S: Maintained 11059W: http://www.hisilicon.com 11060F: Documentation/devicetree/bindings/net/hisilicon*.txt 11061F: drivers/net/ethernet/hisilicon/ 11062 11063HISILICON PMU DRIVER 11064M: Yicong Yang <yangyicong@hisilicon.com> 11065M: Jonathan Cameron <jonathan.cameron@huawei.com> 11066S: Supported 11067W: http://www.hisilicon.com 11068F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11069F: Documentation/admin-guide/perf/hisi-pmu.rst 11070F: drivers/perf/hisilicon 11071F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11072 11073HISILICON PTT DRIVER 11074M: Yicong Yang <yangyicong@hisilicon.com> 11075M: Jonathan Cameron <jonathan.cameron@huawei.com> 11076L: linux-kernel@vger.kernel.org 11077S: Maintained 11078F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11079F: Documentation/trace/hisi-ptt.rst 11080F: drivers/hwtracing/ptt/ 11081F: tools/perf/arch/arm64/util/hisi-ptt.c 11082F: tools/perf/util/hisi-ptt* 11083F: tools/perf/util/hisi-ptt-decoder/* 11084 11085HISILICON QM DRIVER 11086M: Weili Qian <qianweili@huawei.com> 11087M: Zhou Wang <wangzhou1@hisilicon.com> 11088L: linux-crypto@vger.kernel.org 11089S: Maintained 11090F: drivers/crypto/hisilicon/Kconfig 11091F: drivers/crypto/hisilicon/Makefile 11092F: drivers/crypto/hisilicon/qm.c 11093F: drivers/crypto/hisilicon/sgl.c 11094F: include/linux/hisi_acc_qm.h 11095 11096HISILICON ROCE DRIVER 11097M: Chengchang Tang <tangchengchang@huawei.com> 11098M: Junxian Huang <huangjunxian6@hisilicon.com> 11099L: linux-rdma@vger.kernel.org 11100S: Maintained 11101F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11102F: drivers/infiniband/hw/hns/ 11103 11104HISILICON SAS Controller 11105M: Yihang Li <liyihang9@h-partners.com> 11106S: Supported 11107W: http://www.hisilicon.com 11108F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11109F: drivers/scsi/hisi_sas/ 11110 11111HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11112M: Longfang Liu <liulongfang@huawei.com> 11113L: linux-crypto@vger.kernel.org 11114S: Maintained 11115F: Documentation/ABI/testing/debugfs-hisi-sec 11116F: drivers/crypto/hisilicon/sec2/sec.h 11117F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11118F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11119F: drivers/crypto/hisilicon/sec2/sec_main.c 11120 11121HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11122M: Yang Shen <shenyang39@huawei.com> 11123L: linux-spi@vger.kernel.org 11124S: Maintained 11125W: http://www.hisilicon.com 11126F: drivers/spi/spi-hisi-kunpeng.c 11127 11128HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11129M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11130L: linux-kernel@vger.kernel.org 11131S: Maintained 11132F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11133F: drivers/spmi/hisi-spmi-controller.c 11134 11135HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11136M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11137L: linux-kernel@vger.kernel.org 11138S: Maintained 11139F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11140F: drivers/mfd/hi6421-spmi-pmic.c 11141 11142HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11143M: Weili Qian <qianweili@huawei.com> 11144S: Maintained 11145F: drivers/crypto/hisilicon/trng/trng.c 11146 11147HISILICON V3XX SPI NOR FLASH Controller Driver 11148M: Yang Shen <shenyang39@huawei.com> 11149S: Maintained 11150W: http://www.hisilicon.com 11151F: drivers/spi/spi-hisi-sfc-v3xx.c 11152 11153HISILICON ZIP Controller DRIVER 11154M: Yang Shen <shenyang39@huawei.com> 11155M: Zhou Wang <wangzhou1@hisilicon.com> 11156L: linux-crypto@vger.kernel.org 11157S: Maintained 11158F: Documentation/ABI/testing/debugfs-hisi-zip 11159F: drivers/crypto/hisilicon/zip/ 11160 11161HMM - Heterogeneous Memory Management 11162M: Jason Gunthorpe <jgg@nvidia.com> 11163M: Leon Romanovsky <leonro@nvidia.com> 11164L: linux-mm@kvack.org 11165S: Maintained 11166F: Documentation/mm/hmm.rst 11167F: include/linux/hmm* 11168F: lib/test_hmm* 11169F: mm/hmm* 11170F: tools/testing/selftests/mm/*hmm* 11171 11172HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11173M: Petre Rodan <petre.rodan@subdimension.ro> 11174L: linux-iio@vger.kernel.org 11175S: Maintained 11176F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11177F: drivers/iio/pressure/hsc030pa* 11178 11179HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11180M: Andreas Klinger <ak@it-klinger.de> 11181M: Petre Rodan <petre.rodan@subdimension.ro> 11182L: linux-iio@vger.kernel.org 11183S: Maintained 11184F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11185F: drivers/iio/pressure/mprls0025pa* 11186 11187HP BIOSCFG DRIVER 11188M: Jorge Lopez <jorge.lopez2@hp.com> 11189L: platform-driver-x86@vger.kernel.org 11190S: Maintained 11191F: drivers/platform/x86/hp/hp-bioscfg/ 11192 11193HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11194L: platform-driver-x86@vger.kernel.org 11195S: Orphan 11196F: drivers/platform/x86/hp/tc1100-wmi.c 11197 11198HP WMI HARDWARE MONITOR DRIVER 11199M: James Seo <james@equiv.tech> 11200L: linux-hwmon@vger.kernel.org 11201S: Maintained 11202F: Documentation/hwmon/hp-wmi-sensors.rst 11203F: drivers/hwmon/hp-wmi-sensors.c 11204 11205HPET: High Precision Event Timers driver 11206M: Clemens Ladisch <clemens@ladisch.de> 11207S: Maintained 11208F: Documentation/timers/hpet.rst 11209F: drivers/char/hpet.c 11210F: include/linux/hpet.h 11211F: include/uapi/linux/hpet.h 11212 11213HPET: x86 11214S: Orphan 11215F: arch/x86/include/asm/hpet.h 11216F: arch/x86/kernel/hpet.c 11217 11218HPFS FILESYSTEM 11219M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11220S: Maintained 11221W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11222F: fs/hpfs/ 11223 11224HS3001 Hardware Temperature and Humidity Sensor 11225M: Andre Werner <andre.werner@systec-electronic.com> 11226L: linux-hwmon@vger.kernel.org 11227S: Maintained 11228F: drivers/hwmon/hs3001.c 11229 11230HSI SUBSYSTEM 11231M: Sebastian Reichel <sre@kernel.org> 11232S: Maintained 11233T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11234F: Documentation/ABI/testing/sysfs-bus-hsi 11235F: Documentation/driver-api/hsi.rst 11236F: drivers/hsi/ 11237F: include/linux/hsi/ 11238F: include/uapi/linux/hsi/ 11239 11240HSO 3G MODEM DRIVER 11241L: linux-usb@vger.kernel.org 11242S: Orphan 11243F: drivers/net/usb/hso.c 11244 11245HSR NETWORK PROTOCOL 11246L: netdev@vger.kernel.org 11247S: Orphan 11248F: net/hsr/ 11249 11250HT16K33 LED CONTROLLER DRIVER 11251M: Robin van der Gracht <robin@protonic.nl> 11252S: Maintained 11253F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11254F: drivers/auxdisplay/ht16k33.c 11255 11256HTCPEN TOUCHSCREEN DRIVER 11257M: Pau Oliva Fora <pof@eslack.org> 11258L: linux-input@vger.kernel.org 11259S: Maintained 11260F: drivers/input/touchscreen/htcpen.c 11261 11262HTE SUBSYSTEM 11263M: Dipen Patel <dipenp@nvidia.com> 11264L: timestamp@lists.linux.dev 11265S: Maintained 11266Q: https://patchwork.kernel.org/project/timestamp/list/ 11267T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11268F: Documentation/devicetree/bindings/timestamp/ 11269F: Documentation/driver-api/hte/ 11270F: drivers/hte/ 11271F: include/linux/hte.h 11272 11273HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11274M: Lorenzo Bianconi <lorenzo@kernel.org> 11275L: linux-iio@vger.kernel.org 11276S: Maintained 11277W: http://www.st.com/ 11278F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11279F: drivers/iio/humidity/hts221* 11280 11281HTU31 Hardware Temperature and Humidity Sensor 11282M: Andrei Lalaev <andrey.lalaev@gmail.com> 11283L: linux-hwmon@vger.kernel.org 11284S: Maintained 11285F: drivers/hwmon/htu31.c 11286 11287HUAWEI ETHERNET DRIVER 11288M: Cai Huoqing <cai.huoqing@linux.dev> 11289L: netdev@vger.kernel.org 11290S: Maintained 11291F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11292F: drivers/net/ethernet/huawei/hinic/ 11293 11294HUAWEI 3RD GEN ETHERNET DRIVER 11295M: Fan Gong <gongfan1@huawei.com> 11296L: netdev@vger.kernel.org 11297S: Maintained 11298F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11299F: drivers/net/ethernet/huawei/hinic3/ 11300 11301HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11302M: Pengyu Luo <mitltlatltl@gmail.com> 11303S: Maintained 11304F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11305F: drivers/platform/arm64/huawei-gaokun-ec.c 11306F: drivers/power/supply/huawei-gaokun-battery.c 11307F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11308F: include/linux/platform_data/huawei-gaokun-ec.h 11309 11310HUGETLB SUBSYSTEM 11311M: Muchun Song <muchun.song@linux.dev> 11312M: Oscar Salvador <osalvador@suse.de> 11313R: David Hildenbrand <david@redhat.com> 11314L: linux-mm@kvack.org 11315S: Maintained 11316F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11317F: Documentation/admin-guide/mm/hugetlbpage.rst 11318F: Documentation/mm/hugetlbfs_reserv.rst 11319F: Documentation/mm/vmemmap_dedup.rst 11320F: fs/hugetlbfs/ 11321F: include/linux/hugetlb.h 11322F: include/trace/events/hugetlbfs.h 11323F: mm/hugetlb.c 11324F: mm/hugetlb_cgroup.c 11325F: mm/hugetlb_cma.c 11326F: mm/hugetlb_cma.h 11327F: mm/hugetlb_vmemmap.c 11328F: mm/hugetlb_vmemmap.h 11329F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11330 11331HVA ST MEDIA DRIVER 11332M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11333L: linux-media@vger.kernel.org 11334S: Supported 11335W: https://linuxtv.org 11336T: git git://linuxtv.org/media.git 11337F: drivers/media/platform/st/sti/hva 11338 11339HWPOISON MEMORY FAILURE HANDLING 11340M: Miaohe Lin <linmiaohe@huawei.com> 11341R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11342L: linux-mm@kvack.org 11343S: Maintained 11344F: mm/hwpoison-inject.c 11345F: mm/memory-failure.c 11346 11347HYCON HY46XX TOUCHSCREEN SUPPORT 11348M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11349L: linux-input@vger.kernel.org 11350S: Maintained 11351F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11352F: drivers/input/touchscreen/hycon-hy46xx.c 11353 11354HYGON PROCESSOR SUPPORT 11355M: Pu Wen <puwen@hygon.cn> 11356L: linux-kernel@vger.kernel.org 11357S: Maintained 11358F: arch/x86/kernel/cpu/hygon.c 11359 11360HYNIX HI556 SENSOR DRIVER 11361M: Sakari Ailus <sakari.ailus@linux.intel.com> 11362L: linux-media@vger.kernel.org 11363S: Maintained 11364T: git git://linuxtv.org/media.git 11365F: drivers/media/i2c/hi556.c 11366 11367HYNIX HI846 SENSOR DRIVER 11368M: Martin Kepplinger <martin.kepplinger@puri.sm> 11369L: linux-media@vger.kernel.org 11370S: Maintained 11371F: drivers/media/i2c/hi846.c 11372 11373HYNIX HI847 SENSOR DRIVER 11374M: Sakari Ailus <sakari.ailus@linux.intel.com> 11375L: linux-media@vger.kernel.org 11376S: Maintained 11377F: drivers/media/i2c/hi847.c 11378 11379Hyper-V/Azure CORE AND DRIVERS 11380M: "K. Y. Srinivasan" <kys@microsoft.com> 11381M: Haiyang Zhang <haiyangz@microsoft.com> 11382M: Wei Liu <wei.liu@kernel.org> 11383M: Dexuan Cui <decui@microsoft.com> 11384L: linux-hyperv@vger.kernel.org 11385S: Supported 11386T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11387F: Documentation/ABI/stable/sysfs-bus-vmbus 11388F: Documentation/ABI/testing/debugfs-hyperv 11389F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11390F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11391F: Documentation/virt/hyperv 11392F: arch/arm64/hyperv 11393F: arch/arm64/include/asm/mshyperv.h 11394F: arch/x86/hyperv 11395F: arch/x86/include/asm/mshyperv.h 11396F: arch/x86/include/asm/trace/hyperv.h 11397F: arch/x86/kernel/cpu/mshyperv.c 11398F: drivers/clocksource/hyperv_timer.c 11399F: drivers/hid/hid-hyperv.c 11400F: drivers/hv/ 11401F: drivers/input/serio/hyperv-keyboard.c 11402F: drivers/iommu/hyperv-iommu.c 11403F: drivers/net/ethernet/microsoft/ 11404F: drivers/net/hyperv/ 11405F: drivers/pci/controller/pci-hyperv-intf.c 11406F: drivers/pci/controller/pci-hyperv.c 11407F: drivers/scsi/storvsc_drv.c 11408F: drivers/uio/uio_hv_generic.c 11409F: drivers/video/fbdev/hyperv_fb.c 11410F: include/asm-generic/mshyperv.h 11411F: include/clocksource/hyperv_timer.h 11412F: include/hyperv/hvgdk.h 11413F: include/hyperv/hvgdk_ext.h 11414F: include/hyperv/hvgdk_mini.h 11415F: include/hyperv/hvhdk.h 11416F: include/hyperv/hvhdk_mini.h 11417F: include/linux/hyperv.h 11418F: include/net/mana 11419F: include/uapi/linux/hyperv.h 11420F: net/vmw_vsock/hyperv_transport.c 11421F: tools/hv/ 11422 11423HYPERBUS SUPPORT 11424M: Vignesh Raghavendra <vigneshr@ti.com> 11425R: Tudor Ambarus <tudor.ambarus@linaro.org> 11426L: linux-mtd@lists.infradead.org 11427S: Supported 11428Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11429C: irc://irc.oftc.net/mtd 11430T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11431F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11432F: drivers/mtd/hyperbus/ 11433F: include/linux/mtd/hyperbus.h 11434 11435HYPERVISOR VIRTUAL CONSOLE DRIVER 11436L: linuxppc-dev@lists.ozlabs.org 11437S: Odd Fixes 11438F: drivers/tty/hvc/ 11439 11440HUNG TASK DETECTOR 11441M: Andrew Morton <akpm@linux-foundation.org> 11442R: Lance Yang <lance.yang@linux.dev> 11443L: linux-kernel@vger.kernel.org 11444S: Maintained 11445F: include/linux/hung_task.h 11446F: kernel/hung_task.c 11447 11448I2C ACPI SUPPORT 11449M: Mika Westerberg <westeri@kernel.org> 11450L: linux-i2c@vger.kernel.org 11451L: linux-acpi@vger.kernel.org 11452S: Maintained 11453F: drivers/i2c/i2c-core-acpi.c 11454 11455I2C ADDRESS TRANSLATOR (ATR) 11456M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11457R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11458L: linux-i2c@vger.kernel.org 11459S: Maintained 11460F: drivers/i2c/i2c-atr.c 11461F: include/linux/i2c-atr.h 11462 11463I2C CONTROLLER DRIVER FOR NVIDIA GPU 11464M: Ajay Gupta <ajayg@nvidia.com> 11465L: linux-i2c@vger.kernel.org 11466S: Maintained 11467F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11468F: drivers/i2c/busses/i2c-nvidia-gpu.c 11469 11470I2C MUXES 11471M: Peter Rosin <peda@axentia.se> 11472L: linux-i2c@vger.kernel.org 11473S: Maintained 11474F: Documentation/devicetree/bindings/i2c/i2c-arb* 11475F: Documentation/devicetree/bindings/i2c/i2c-gate* 11476F: Documentation/devicetree/bindings/i2c/i2c-mux* 11477F: Documentation/i2c/i2c-topology.rst 11478F: Documentation/i2c/muxes/ 11479F: drivers/i2c/i2c-mux.c 11480F: drivers/i2c/muxes/ 11481F: include/linux/i2c-mux.h 11482 11483I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11484M: Gregory CLEMENT <gregory.clement@bootlin.com> 11485L: linux-i2c@vger.kernel.org 11486S: Maintained 11487F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11488F: drivers/i2c/busses/i2c-mv64xxx.c 11489 11490I2C OF COMPONENT PROBER 11491M: Chen-Yu Tsai <wenst@chromium.org> 11492L: linux-i2c@vger.kernel.org 11493L: devicetree@vger.kernel.org 11494S: Maintained 11495F: drivers/i2c/i2c-core-of-prober.c 11496F: include/linux/i2c-of-prober.h 11497 11498I2C OVER PARALLEL PORT 11499M: Jean Delvare <jdelvare@suse.com> 11500L: linux-i2c@vger.kernel.org 11501S: Maintained 11502F: Documentation/i2c/busses/i2c-parport.rst 11503F: drivers/i2c/busses/i2c-parport.c 11504 11505I2C SUBSYSTEM 11506M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11507L: linux-i2c@vger.kernel.org 11508S: Maintained 11509W: https://i2c.wiki.kernel.org/ 11510Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11511T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11512F: Documentation/i2c/ 11513F: drivers/i2c/* 11514F: include/dt-bindings/i2c/i2c.h 11515F: include/linux/i2c-dev.h 11516F: include/linux/i2c-smbus.h 11517F: include/linux/i2c.h 11518F: include/uapi/linux/i2c-*.h 11519F: include/uapi/linux/i2c.h 11520 11521I2C SUBSYSTEM HOST DRIVERS 11522M: Andi Shyti <andi.shyti@kernel.org> 11523L: linux-i2c@vger.kernel.org 11524S: Maintained 11525W: https://i2c.wiki.kernel.org/ 11526Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11527T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11528F: Documentation/devicetree/bindings/i2c/ 11529F: drivers/i2c/algos/ 11530F: drivers/i2c/busses/ 11531F: include/dt-bindings/i2c/ 11532 11533I2C-TAOS-EVM DRIVER 11534M: Jean Delvare <jdelvare@suse.com> 11535L: linux-i2c@vger.kernel.org 11536S: Maintained 11537F: Documentation/i2c/busses/i2c-taos-evm.rst 11538F: drivers/i2c/busses/i2c-taos-evm.c 11539 11540I2C-TINY-USB DRIVER 11541M: Till Harbaum <till@harbaum.org> 11542L: linux-i2c@vger.kernel.org 11543S: Maintained 11544W: http://www.harbaum.org/till/i2c_tiny_usb 11545F: drivers/i2c/busses/i2c-tiny-usb.c 11546 11547I2C/SMBUS CONTROLLER DRIVERS FOR PC 11548M: Jean Delvare <jdelvare@suse.com> 11549L: linux-i2c@vger.kernel.org 11550S: Maintained 11551F: Documentation/i2c/busses/i2c-ali1535.rst 11552F: Documentation/i2c/busses/i2c-ali1563.rst 11553F: Documentation/i2c/busses/i2c-ali15x3.rst 11554F: Documentation/i2c/busses/i2c-amd756.rst 11555F: Documentation/i2c/busses/i2c-amd8111.rst 11556F: Documentation/i2c/busses/i2c-i801.rst 11557F: Documentation/i2c/busses/i2c-nforce2.rst 11558F: Documentation/i2c/busses/i2c-piix4.rst 11559F: Documentation/i2c/busses/i2c-sis5595.rst 11560F: Documentation/i2c/busses/i2c-sis630.rst 11561F: Documentation/i2c/busses/i2c-sis96x.rst 11562F: Documentation/i2c/busses/i2c-via.rst 11563F: Documentation/i2c/busses/i2c-viapro.rst 11564F: drivers/i2c/busses/i2c-ali1535.c 11565F: drivers/i2c/busses/i2c-ali1563.c 11566F: drivers/i2c/busses/i2c-ali15x3.c 11567F: drivers/i2c/busses/i2c-amd756.c 11568F: drivers/i2c/busses/i2c-amd8111.c 11569F: drivers/i2c/busses/i2c-i801.c 11570F: drivers/i2c/busses/i2c-isch.c 11571F: drivers/i2c/busses/i2c-nforce2.c 11572F: drivers/i2c/busses/i2c-piix4.* 11573F: drivers/i2c/busses/i2c-sis5595.c 11574F: drivers/i2c/busses/i2c-sis630.c 11575F: drivers/i2c/busses/i2c-sis96x.c 11576F: drivers/i2c/busses/i2c-via.c 11577F: drivers/i2c/busses/i2c-viapro.c 11578 11579I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11580M: Hans de Goede <hansg@kernel.org> 11581L: linux-i2c@vger.kernel.org 11582S: Maintained 11583F: drivers/i2c/busses/i2c-cht-wc.c 11584 11585I2C/SMBUS ISMT DRIVER 11586M: Neil Horman <nhorman@tuxdriver.com> 11587L: linux-i2c@vger.kernel.org 11588F: Documentation/i2c/busses/i2c-ismt.rst 11589F: drivers/i2c/busses/i2c-ismt.c 11590 11591I2C/SMBUS ZHAOXIN DRIVER 11592M: Hans Hu <hanshu@zhaoxin.com> 11593L: linux-i2c@vger.kernel.org 11594S: Maintained 11595W: https://www.zhaoxin.com 11596F: drivers/i2c/busses/i2c-viai2c-common.c 11597F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11598 11599I2C/SMBUS STUB DRIVER 11600M: Jean Delvare <jdelvare@suse.com> 11601L: linux-i2c@vger.kernel.org 11602S: Maintained 11603F: drivers/i2c/i2c-stub.c 11604 11605I3C DRIVER FOR ASPEED AST2600 11606M: Jeremy Kerr <jk@codeconstruct.com.au> 11607S: Maintained 11608F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11609F: drivers/i3c/master/ast2600-i3c-master.c 11610 11611I3C DRIVER FOR CADENCE I3C MASTER IP 11612M: Przemysław Gaj <pgaj@cadence.com> 11613S: Maintained 11614F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11615F: drivers/i3c/master/i3c-master-cdns.c 11616 11617I3C DRIVER FOR RENESAS 11618M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11619M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11620S: Supported 11621F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11622F: drivers/i3c/master/renesas-i3c.c 11623 11624I3C DRIVER FOR SYNOPSYS DESIGNWARE 11625S: Orphan 11626F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11627F: drivers/i3c/master/dw* 11628 11629I3C SUBSYSTEM 11630M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11631R: Frank Li <Frank.Li@nxp.com> 11632L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11633S: Maintained 11634Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11635C: irc://chat.freenode.net/linux-i3c 11636T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11637F: Documentation/ABI/testing/sysfs-bus-i3c 11638F: Documentation/devicetree/bindings/i3c/ 11639F: Documentation/driver-api/i3c 11640F: drivers/i3c/ 11641F: include/dt-bindings/i3c/ 11642F: include/linux/i3c/ 11643 11644IBM Operation Panel Input Driver 11645M: Eddie James <eajames@linux.ibm.com> 11646L: linux-input@vger.kernel.org 11647S: Maintained 11648F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11649F: drivers/input/misc/ibm-panel.c 11650 11651IBM Power 842 compression accelerator 11652M: Haren Myneni <haren@us.ibm.com> 11653S: Supported 11654F: crypto/842.c 11655F: drivers/crypto/nx/Kconfig 11656F: drivers/crypto/nx/Makefile 11657F: drivers/crypto/nx/nx-842* 11658F: include/linux/sw842.h 11659F: lib/842/ 11660 11661IBM Power in-Nest Crypto Acceleration 11662M: Breno Leitão <leitao@debian.org> 11663M: Nayna Jain <nayna@linux.ibm.com> 11664M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11665L: linux-crypto@vger.kernel.org 11666S: Supported 11667F: drivers/crypto/nx/Kconfig 11668F: drivers/crypto/nx/Makefile 11669F: drivers/crypto/nx/nx-aes* 11670F: drivers/crypto/nx/nx-sha* 11671F: drivers/crypto/nx/nx.* 11672F: drivers/crypto/nx/nx_csbcpb.h 11673F: drivers/crypto/nx/nx_debugfs.c 11674 11675IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11676M: Tyrel Datwyler <tyreld@linux.ibm.com> 11677L: linux-pci@vger.kernel.org 11678L: linuxppc-dev@lists.ozlabs.org 11679S: Supported 11680F: drivers/pci/hotplug/rpadlpar* 11681 11682IBM Power Linux RAID adapter 11683M: Brian King <brking@us.ibm.com> 11684S: Supported 11685F: drivers/scsi/ipr.* 11686 11687IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11688M: Tyrel Datwyler <tyreld@linux.ibm.com> 11689L: linux-pci@vger.kernel.org 11690L: linuxppc-dev@lists.ozlabs.org 11691S: Supported 11692F: drivers/pci/hotplug/rpaphp* 11693 11694IBM Power SRIOV Virtual NIC Device Driver 11695M: Haren Myneni <haren@linux.ibm.com> 11696M: Rick Lindsley <ricklind@linux.ibm.com> 11697R: Nick Child <nnac123@linux.ibm.com> 11698R: Thomas Falcon <tlfalcon@linux.ibm.com> 11699L: netdev@vger.kernel.org 11700S: Maintained 11701F: drivers/net/ethernet/ibm/ibmvnic.* 11702 11703IBM Power VFIO Support 11704M: Timothy Pearson <tpearson@raptorengineering.com> 11705S: Supported 11706F: drivers/vfio/vfio_iommu_spapr_tce.c 11707 11708IBM Power Virtual Ethernet Device Driver 11709M: Nick Child <nnac123@linux.ibm.com> 11710L: netdev@vger.kernel.org 11711S: Maintained 11712F: drivers/net/ethernet/ibm/ibmveth.* 11713 11714IBM Power Virtual FC Device Drivers 11715M: Tyrel Datwyler <tyreld@linux.ibm.com> 11716L: linux-scsi@vger.kernel.org 11717S: Supported 11718F: drivers/scsi/ibmvscsi/ibmvfc* 11719 11720IBM Power Virtual Management Channel Driver 11721M: Brad Warrum <bwarrum@linux.ibm.com> 11722M: Ritu Agarwal <rituagar@linux.ibm.com> 11723S: Supported 11724F: drivers/misc/ibmvmc.* 11725 11726IBM Power Virtual SCSI Device Drivers 11727M: Tyrel Datwyler <tyreld@linux.ibm.com> 11728L: linux-scsi@vger.kernel.org 11729S: Supported 11730F: drivers/scsi/ibmvscsi/ibmvscsi* 11731F: include/scsi/viosrp.h 11732 11733IBM Power Virtual SCSI Device Target Driver 11734M: Tyrel Datwyler <tyreld@linux.ibm.com> 11735L: linux-scsi@vger.kernel.org 11736L: target-devel@vger.kernel.org 11737S: Supported 11738F: drivers/scsi/ibmvscsi_tgt/ 11739 11740IBM Power VMX Cryptographic instructions 11741M: Breno Leitão <leitao@debian.org> 11742M: Nayna Jain <nayna@linux.ibm.com> 11743M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11744L: linux-crypto@vger.kernel.org 11745S: Supported 11746F: arch/powerpc/crypto/Kconfig 11747F: arch/powerpc/crypto/Makefile 11748F: arch/powerpc/crypto/aes.c 11749F: arch/powerpc/crypto/aes_cbc.c 11750F: arch/powerpc/crypto/aes_ctr.c 11751F: arch/powerpc/crypto/aes_xts.c 11752F: arch/powerpc/crypto/aesp8-ppc.* 11753F: arch/powerpc/crypto/ghash.c 11754F: arch/powerpc/crypto/ghashp8-ppc.pl 11755F: arch/powerpc/crypto/ppc-xlate.pl 11756F: arch/powerpc/crypto/vmx.c 11757 11758IBM ServeRAID RAID DRIVER 11759S: Orphan 11760F: drivers/scsi/ips.* 11761 11762ICH LPC AND GPIO DRIVER 11763M: Peter Tyser <ptyser@xes-inc.com> 11764S: Maintained 11765F: drivers/gpio/gpio-ich.c 11766F: drivers/mfd/lpc_ich.c 11767 11768ICY I2C DRIVER 11769M: Max Staudt <max@enpas.org> 11770L: linux-i2c@vger.kernel.org 11771S: Maintained 11772F: drivers/i2c/busses/i2c-icy.c 11773 11774IDEAPAD LAPTOP EXTRAS DRIVER 11775M: Ike Panhc <ikepanhc@gmail.com> 11776L: platform-driver-x86@vger.kernel.org 11777S: Maintained 11778W: http://launchpad.net/ideapad-laptop 11779F: drivers/platform/x86/lenovo/ideapad-laptop.c 11780 11781IDEAPAD LAPTOP SLIDEBAR DRIVER 11782M: Andrey Moiseev <o2g.org.ru@gmail.com> 11783L: linux-input@vger.kernel.org 11784S: Maintained 11785W: https://github.com/o2genum/ideapad-slidebar 11786F: drivers/input/misc/ideapad_slidebar.c 11787 11788IDT VersaClock 5 CLOCK DRIVER 11789M: Luca Ceresoli <luca@lucaceresoli.net> 11790S: Maintained 11791F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11792F: drivers/clk/clk-versaclock5.c 11793 11794IEEE 802.15.4 SUBSYSTEM 11795M: Alexander Aring <alex.aring@gmail.com> 11796M: Stefan Schmidt <stefan@datenfreihafen.org> 11797M: Miquel Raynal <miquel.raynal@bootlin.com> 11798L: linux-wpan@vger.kernel.org 11799S: Maintained 11800W: https://linux-wpan.org/ 11801Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11802T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11803T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11804F: Documentation/networking/ieee802154.rst 11805F: drivers/net/ieee802154/ 11806F: include/linux/ieee802154.h 11807F: include/linux/nl802154.h 11808F: include/net/af_ieee802154.h 11809F: include/net/cfg802154.h 11810F: include/net/ieee802154_netdev.h 11811F: include/net/mac802154.h 11812F: include/net/nl802154.h 11813F: net/ieee802154/ 11814F: net/mac802154/ 11815 11816Intel VIRTIO DATA PATH ACCELERATOR 11817M: Zhu Lingshan <lingshan.zhu@kernel.org> 11818L: virtualization@lists.linux.dev 11819S: Supported 11820F: drivers/vdpa/ifcvf/ 11821 11822IFE PROTOCOL 11823M: Yotam Gigi <yotam.gi@gmail.com> 11824M: Jamal Hadi Salim <jhs@mojatatu.com> 11825F: include/net/ife.h 11826F: include/uapi/linux/ife.h 11827F: net/ife 11828 11829IGORPLUG-USB IR RECEIVER 11830M: Sean Young <sean@mess.org> 11831L: linux-media@vger.kernel.org 11832S: Maintained 11833F: drivers/media/rc/igorplugusb.c 11834 11835IGUANAWORKS USB IR TRANSCEIVER 11836M: Sean Young <sean@mess.org> 11837L: linux-media@vger.kernel.org 11838S: Maintained 11839F: drivers/media/rc/iguanair.c 11840 11841IIO ADC HELPERS 11842M: Matti Vaittinen <mazziesaccount@gmail.com> 11843L: linux-iio@vger.kernel.org 11844S: Maintained 11845F: drivers/iio/adc/industrialio-adc.c 11846F: include/linux/iio/adc-helpers.h 11847 11848IIO BACKEND FRAMEWORK 11849M: Nuno Sa <nuno.sa@analog.com> 11850R: Olivier Moysan <olivier.moysan@foss.st.com> 11851L: linux-iio@vger.kernel.org 11852S: Maintained 11853F: Documentation/ABI/testing/debugfs-iio-backend 11854F: drivers/iio/industrialio-backend.c 11855F: include/linux/iio/backend.h 11856 11857IIO DIGITAL POTENTIOMETER DAC 11858M: Peter Rosin <peda@axentia.se> 11859L: linux-iio@vger.kernel.org 11860S: Maintained 11861F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11862F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11863F: drivers/iio/dac/dpot-dac.c 11864 11865IIO ENVELOPE DETECTOR 11866M: Peter Rosin <peda@axentia.se> 11867L: linux-iio@vger.kernel.org 11868S: Maintained 11869F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11870F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11871F: drivers/iio/adc/envelope-detector.c 11872 11873IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11874M: Matti Vaittinen <mazziesaccount@gmail.com> 11875L: linux-iio@vger.kernel.org 11876S: Maintained 11877F: drivers/iio/industrialio-gts-helper.c 11878F: include/linux/iio/iio-gts-helper.h 11879F: drivers/iio/test/iio-test-gts.c 11880 11881IIO MULTIPLEXER 11882M: Peter Rosin <peda@axentia.se> 11883L: linux-iio@vger.kernel.org 11884S: Maintained 11885F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11886F: drivers/iio/multiplexer/iio-mux.c 11887 11888IIO SCMI BASED DRIVER 11889M: Jyoti Bhayana <jbhayana@google.com> 11890L: linux-iio@vger.kernel.org 11891S: Maintained 11892F: drivers/iio/common/scmi_sensors/scmi_iio.c 11893 11894IIO SUBSYSTEM AND DRIVERS 11895M: Jonathan Cameron <jic23@kernel.org> 11896R: David Lechner <dlechner@baylibre.com> 11897R: Nuno Sá <nuno.sa@analog.com> 11898R: Andy Shevchenko <andy@kernel.org> 11899L: linux-iio@vger.kernel.org 11900S: Maintained 11901T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11902F: Documentation/ABI/testing/configfs-iio* 11903F: Documentation/ABI/testing/sysfs-bus-iio* 11904F: Documentation/devicetree/bindings/iio/ 11905F: Documentation/iio/ 11906F: drivers/iio/ 11907F: drivers/staging/iio/ 11908F: include/dt-bindings/iio/ 11909F: include/linux/iio/ 11910F: tools/iio/ 11911 11912IIO UNIT CONVERTER 11913M: Peter Rosin <peda@axentia.se> 11914L: linux-iio@vger.kernel.org 11915S: Maintained 11916F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11917F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11918F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11919F: drivers/iio/afe/iio-rescale.c 11920 11921IKANOS/ADI EAGLE ADSL USB DRIVER 11922M: Matthieu Castet <castet.matthieu@free.fr> 11923M: Stanislaw Gruszka <stf_xl@wp.pl> 11924S: Maintained 11925F: drivers/usb/atm/ueagle-atm.c 11926 11927IMAGIS TOUCHSCREEN DRIVER 11928M: Markuss Broks <markuss.broks@gmail.com> 11929S: Maintained 11930F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11931F: drivers/input/touchscreen/imagis.c 11932 11933IMGTEC ASCII LCD DRIVER 11934M: Paul Burton <paulburton@kernel.org> 11935S: Maintained 11936F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11937F: drivers/auxdisplay/img-ascii-lcd.c 11938 11939IMGTEC JPEG ENCODER DRIVER 11940M: Devarsh Thakkar <devarsht@ti.com> 11941L: linux-media@vger.kernel.org 11942S: Supported 11943F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11944F: drivers/media/platform/imagination/e5010* 11945 11946IMGTEC IR DECODER DRIVER 11947S: Orphan 11948F: drivers/media/rc/img-ir/ 11949 11950IMGTEC POWERVR DRM DRIVER 11951M: Frank Binns <frank.binns@imgtec.com> 11952M: Matt Coster <matt.coster@imgtec.com> 11953S: Supported 11954T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11955F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11956F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11957F: Documentation/gpu/imagination/ 11958F: drivers/gpu/drm/ci/xfails/powervr* 11959F: drivers/gpu/drm/imagination/ 11960F: include/uapi/drm/pvr_drm.h 11961 11962IMON SOUNDGRAPH USB IR RECEIVER 11963M: Sean Young <sean@mess.org> 11964L: linux-media@vger.kernel.org 11965S: Maintained 11966F: drivers/media/rc/imon.c 11967F: drivers/media/rc/imon_raw.c 11968 11969IMS TWINTURBO FRAMEBUFFER DRIVER 11970L: linux-fbdev@vger.kernel.org 11971S: Orphan 11972F: drivers/video/fbdev/imsttfb.c 11973 11974INA233 HARDWARE MONITOR DRIVERS 11975M: Leo Yang <leo.yang.sy0@gmail.com> 11976L: linux-hwmon@vger.kernel.org 11977S: Maintained 11978F: Documentation/hwmon/ina233.rst 11979F: drivers/hwmon/pmbus/ina233.c 11980 11981INDEX OF FURTHER KERNEL DOCUMENTATION 11982M: Carlos Bilbao <carlos.bilbao@kernel.org> 11983S: Maintained 11984F: Documentation/process/kernel-docs.rst 11985 11986INDUSTRY PACK SUBSYSTEM (IPACK) 11987M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11988M: Jens Taprogge <jens.taprogge@taprogge.org> 11989M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11990L: industrypack-devel@lists.sourceforge.net 11991S: Maintained 11992W: http://industrypack.sourceforge.net 11993F: drivers/ipack/ 11994 11995INFINEON DPS310 Driver 11996M: Eddie James <eajames@linux.ibm.com> 11997L: linux-iio@vger.kernel.org 11998S: Maintained 11999F: drivers/iio/pressure/dps310.c 12000 12001INFINEON PEB2466 ASoC CODEC 12002M: Herve Codina <herve.codina@bootlin.com> 12003L: linux-sound@vger.kernel.org 12004S: Maintained 12005F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12006F: sound/soc/codecs/peb2466.c 12007 12008INFINIBAND SUBSYSTEM 12009M: Jason Gunthorpe <jgg@nvidia.com> 12010M: Leon Romanovsky <leonro@nvidia.com> 12011L: linux-rdma@vger.kernel.org 12012S: Supported 12013W: https://github.com/linux-rdma/rdma-core 12014Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12015T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12016F: Documentation/devicetree/bindings/infiniband/ 12017F: Documentation/infiniband/ 12018F: drivers/infiniband/ 12019F: include/rdma/ 12020F: include/trace/events/ib_mad.h 12021F: include/trace/events/ib_umad.h 12022F: include/trace/misc/rdma.h 12023F: include/uapi/linux/if_infiniband.h 12024F: include/uapi/rdma/ 12025F: samples/bpf/ibumad_kern.c 12026F: samples/bpf/ibumad_user.c 12027 12028INGENIC JZ4780 NAND DRIVER 12029M: Harvey Hunt <harveyhuntnexus@gmail.com> 12030L: linux-mtd@lists.infradead.org 12031L: linux-mips@vger.kernel.org 12032S: Maintained 12033F: drivers/mtd/nand/raw/ingenic/ 12034 12035INGENIC JZ47xx SoCs 12036M: Paul Cercueil <paul@crapouillou.net> 12037L: linux-mips@vger.kernel.org 12038S: Maintained 12039F: arch/mips/boot/dts/ingenic/ 12040F: arch/mips/generic/board-ingenic.c 12041F: arch/mips/include/asm/mach-ingenic/ 12042F: arch/mips/ingenic/Kconfig 12043F: drivers/clk/ingenic/ 12044F: drivers/dma/dma-jz4780.c 12045F: drivers/gpu/drm/ingenic/ 12046F: drivers/i2c/busses/i2c-jz4780.c 12047F: drivers/iio/adc/ingenic-adc.c 12048F: drivers/irqchip/irq-ingenic.c 12049F: drivers/memory/jz4780-nemc.c 12050F: drivers/mmc/host/jz4740_mmc.c 12051F: drivers/mtd/nand/raw/ingenic/ 12052F: drivers/pinctrl/pinctrl-ingenic.c 12053F: drivers/power/supply/ingenic-battery.c 12054F: drivers/pwm/pwm-jz4740.c 12055F: drivers/remoteproc/ingenic_rproc.c 12056F: drivers/rtc/rtc-jz4740.c 12057F: drivers/tty/serial/8250/8250_ingenic.c 12058F: drivers/usb/musb/jz4740.c 12059F: drivers/watchdog/jz4740_wdt.c 12060F: include/dt-bindings/iio/adc/ingenic,adc.h 12061F: include/linux/mfd/ingenic-tcu.h 12062F: sound/soc/codecs/jz47* 12063F: sound/soc/jz4740/ 12064 12065INJOINIC IP5xxx POWER BANK IC DRIVER 12066M: Samuel Holland <samuel@sholland.org> 12067S: Maintained 12068F: drivers/power/supply/ip5xxx_power.c 12069 12070INOTIFY 12071M: Jan Kara <jack@suse.cz> 12072R: Amir Goldstein <amir73il@gmail.com> 12073L: linux-fsdevel@vger.kernel.org 12074S: Maintained 12075F: Documentation/filesystems/inotify.rst 12076F: fs/notify/inotify/ 12077F: include/linux/inotify.h 12078F: include/uapi/linux/inotify.h 12079 12080INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12081M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12082L: linux-input@vger.kernel.org 12083S: Maintained 12084Q: http://patchwork.kernel.org/project/linux-input/list/ 12085T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12086F: Documentation/devicetree/bindings/input/ 12087F: Documentation/devicetree/bindings/serio/ 12088F: Documentation/input/ 12089F: drivers/input/ 12090F: include/dt-bindings/input/ 12091F: include/linux/gameport.h 12092F: include/linux/i8042.h 12093F: include/linux/input.h 12094F: include/linux/input/ 12095F: include/linux/libps2.h 12096F: include/linux/serio.h 12097F: include/uapi/linux/gameport.h 12098F: include/uapi/linux/input-event-codes.h 12099F: include/uapi/linux/input.h 12100F: include/uapi/linux/serio.h 12101F: include/uapi/linux/uinput.h 12102 12103INPUT MULTITOUCH (MT) PROTOCOL 12104M: Henrik Rydberg <rydberg@bitmath.org> 12105L: linux-input@vger.kernel.org 12106S: Odd fixes 12107F: Documentation/input/multi-touch-protocol.rst 12108F: drivers/input/input-mt.c 12109K: \b(ABS|SYN)_MT_ 12110 12111INSIDE SECURE CRYPTO DRIVER 12112M: Antoine Tenart <atenart@kernel.org> 12113L: linux-crypto@vger.kernel.org 12114S: Maintained 12115F: drivers/crypto/inside-secure/ 12116 12117INSIDE SECURE EIP93 CRYPTO DRIVER 12118M: Christian Marangi <ansuelsmth@gmail.com> 12119L: linux-crypto@vger.kernel.org 12120S: Maintained 12121F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12122F: drivers/crypto/inside-secure/eip93/ 12123 12124INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12125M: Mimi Zohar <zohar@linux.ibm.com> 12126M: Roberto Sassu <roberto.sassu@huawei.com> 12127M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12128R: Eric Snowberg <eric.snowberg@oracle.com> 12129L: linux-integrity@vger.kernel.org 12130S: Supported 12131T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12132F: security/integrity/ 12133F: security/integrity/ima/ 12134 12135INTEGRITY POLICY ENFORCEMENT (IPE) 12136M: Fan Wu <wufan@kernel.org> 12137L: linux-security-module@vger.kernel.org 12138S: Supported 12139T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12140F: Documentation/admin-guide/LSM/ipe.rst 12141F: Documentation/security/ipe.rst 12142F: scripts/ipe/ 12143F: security/ipe/ 12144 12145INTEL 810/815 FRAMEBUFFER DRIVER 12146M: Antonino Daplas <adaplas@gmail.com> 12147L: linux-fbdev@vger.kernel.org 12148S: Maintained 12149F: drivers/video/fbdev/i810/ 12150 12151INTEL 8254 COUNTER DRIVER 12152M: William Breathitt Gray <wbg@kernel.org> 12153L: linux-iio@vger.kernel.org 12154S: Maintained 12155F: drivers/counter/i8254.c 12156F: include/linux/i8254.h 12157 12158INTEL 8255 GPIO DRIVER 12159M: William Breathitt Gray <wbg@kernel.org> 12160L: linux-gpio@vger.kernel.org 12161S: Maintained 12162F: drivers/gpio/gpio-i8255.c 12163F: drivers/gpio/gpio-i8255.h 12164 12165INTEL ASoC DRIVERS 12166M: Cezary Rojewski <cezary.rojewski@intel.com> 12167M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12168M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12169M: Bard Liao <yung-chuan.liao@linux.intel.com> 12170M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12171M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12172R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12173L: linux-sound@vger.kernel.org 12174S: Supported 12175F: sound/soc/intel/ 12176 12177INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12178M: Hans de Goede <hansg@kernel.org> 12179L: platform-driver-x86@vger.kernel.org 12180S: Maintained 12181F: drivers/platform/x86/intel/atomisp2/pm.c 12182 12183INTEL ATOMISP2 LED DRIVER 12184M: Hans de Goede <hansg@kernel.org> 12185L: platform-driver-x86@vger.kernel.org 12186S: Maintained 12187F: drivers/platform/x86/intel/atomisp2/led.c 12188 12189INTEL BIOS SAR INT1092 DRIVER 12190M: Shravan Sudhakar <s.shravan@intel.com> 12191L: platform-driver-x86@vger.kernel.org 12192S: Maintained 12193F: drivers/platform/x86/intel/int1092/ 12194 12195INTEL BROXTON PMC DRIVER 12196M: Mika Westerberg <mika.westerberg@linux.intel.com> 12197M: Zha Qipeng <qipeng.zha@intel.com> 12198S: Maintained 12199F: drivers/mfd/intel_pmc_bxt.c 12200F: include/linux/mfd/intel_pmc_bxt.h 12201 12202INTEL C600 SERIES SAS CONTROLLER DRIVER 12203L: linux-scsi@vger.kernel.org 12204S: Orphan 12205T: git git://git.code.sf.net/p/intel-sas/isci 12206F: drivers/scsi/isci/ 12207 12208INTEL CPU family model numbers 12209M: Tony Luck <tony.luck@intel.com> 12210M: x86@kernel.org 12211L: linux-kernel@vger.kernel.org 12212S: Supported 12213F: arch/x86/include/asm/intel-family.h 12214 12215INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12216M: Alexander Usyskin <alexander.usyskin@intel.com> 12217L: linux-mtd@lists.infradead.org 12218S: Supported 12219F: drivers/mtd/devices/mtd_intel_dg.c 12220F: include/linux/intel_dg_nvm_aux.h 12221 12222INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12223M: Jani Nikula <jani.nikula@linux.intel.com> 12224M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12225L: intel-gfx@lists.freedesktop.org 12226L: intel-xe@lists.freedesktop.org 12227S: Supported 12228F: drivers/gpu/drm/i915/display/ 12229F: drivers/gpu/drm/xe/display/ 12230F: drivers/gpu/drm/xe/compat-i915-headers 12231F: include/drm/intel/ 12232 12233INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12234M: Jani Nikula <jani.nikula@linux.intel.com> 12235M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12236M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12237M: Tvrtko Ursulin <tursulin@ursulin.net> 12238L: intel-gfx@lists.freedesktop.org 12239S: Supported 12240W: https://drm.pages.freedesktop.org/intel-docs/ 12241Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12242B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12243C: irc://irc.oftc.net/intel-gfx 12244T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12245F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12246F: Documentation/gpu/i915.rst 12247F: drivers/gpu/drm/ci/xfails/i915* 12248F: drivers/gpu/drm/i915/ 12249F: include/drm/intel/ 12250F: include/uapi/drm/i915_drm.h 12251 12252INTEL DRM XE DRIVER (Lunar Lake and newer) 12253M: Lucas De Marchi <lucas.demarchi@intel.com> 12254M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12255M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12256L: intel-xe@lists.freedesktop.org 12257S: Supported 12258W: https://drm.pages.freedesktop.org/intel-docs/ 12259Q: http://patchwork.freedesktop.org/project/intel-xe/ 12260B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12261C: irc://irc.oftc.net/xe 12262T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12263F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12264F: Documentation/gpu/xe/ 12265F: drivers/gpu/drm/xe/ 12266F: include/drm/intel/ 12267F: include/uapi/drm/xe_drm.h 12268 12269INTEL ETHERNET DRIVERS 12270M: Tony Nguyen <anthony.l.nguyen@intel.com> 12271M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12272L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12273S: Maintained 12274W: https://www.intel.com/content/www/us/en/support.html 12275Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12276T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12277T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12278F: Documentation/networking/device_drivers/ethernet/intel/ 12279F: drivers/net/ethernet/intel/ 12280F: drivers/net/ethernet/intel/*/ 12281F: include/linux/avf/virtchnl.h 12282F: include/linux/net/intel/*/ 12283 12284INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12285M: Mustafa Ismail <mustafa.ismail@intel.com> 12286M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12287L: linux-rdma@vger.kernel.org 12288S: Supported 12289F: drivers/infiniband/hw/irdma/ 12290F: include/uapi/rdma/irdma-abi.h 12291 12292INTEL GPIO DRIVERS 12293M: Andy Shevchenko <andy@kernel.org> 12294L: linux-gpio@vger.kernel.org 12295S: Supported 12296T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12297F: drivers/gpio/gpio-elkhartlake.c 12298F: drivers/gpio/gpio-graniterapids.c 12299F: drivers/gpio/gpio-ich.c 12300F: drivers/gpio/gpio-merrifield.c 12301F: drivers/gpio/gpio-ml-ioh.c 12302F: drivers/gpio/gpio-pch.c 12303F: drivers/gpio/gpio-sch.c 12304F: drivers/gpio/gpio-sodaville.c 12305F: drivers/gpio/gpio-tangier.c 12306F: drivers/gpio/gpio-tangier.h 12307 12308INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12309R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12310R: Zhi Wang <zhi.wang.linux@gmail.com> 12311S: Odd Fixes 12312W: https://github.com/intel/gvt-linux/wiki 12313F: drivers/gpu/drm/i915/gvt/ 12314 12315INTEL HID EVENT DRIVER 12316M: Alex Hung <alexhung@gmail.com> 12317L: platform-driver-x86@vger.kernel.org 12318S: Maintained 12319F: drivers/platform/x86/intel/hid.c 12320 12321INTEL I/OAT DMA DRIVER 12322M: Dave Jiang <dave.jiang@intel.com> 12323R: Dan Williams <dan.j.williams@intel.com> 12324L: dmaengine@vger.kernel.org 12325S: Supported 12326Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12327F: drivers/dma/ioat* 12328 12329INTEL IAA CRYPTO DRIVER 12330M: Kristen Accardi <kristen.c.accardi@intel.com> 12331M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12332L: linux-crypto@vger.kernel.org 12333S: Supported 12334F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12335F: drivers/crypto/intel/iaa/* 12336 12337INTEL IDLE DRIVER 12338M: Rafael J. Wysocki <rafael@kernel.org> 12339M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12340M: Artem Bityutskiy <dedekind1@gmail.com> 12341R: Len Brown <lenb@kernel.org> 12342L: linux-pm@vger.kernel.org 12343S: Supported 12344B: https://bugzilla.kernel.org 12345T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12346F: drivers/idle/intel_idle.c 12347 12348INTEL IDXD DRIVER 12349M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12350R: Dave Jiang <dave.jiang@intel.com> 12351L: dmaengine@vger.kernel.org 12352S: Supported 12353F: drivers/dma/idxd/* 12354F: include/uapi/linux/idxd.h 12355 12356INTEL IN FIELD SCAN (IFS) DEVICE 12357M: Tony Luck <tony.luck@intel.com> 12358R: Ashok Raj <ashok.raj.linux@gmail.com> 12359S: Maintained 12360F: drivers/platform/x86/intel/ifs 12361F: include/trace/events/intel_ifs.h 12362F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12363 12364INTEL INTEGRATED SENSOR HUB DRIVER 12365M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12366M: Jiri Kosina <jikos@kernel.org> 12367L: linux-input@vger.kernel.org 12368S: Maintained 12369F: drivers/hid/intel-ish-hid/ 12370 12371INTEL IOMMU (VT-d) 12372M: David Woodhouse <dwmw2@infradead.org> 12373M: Lu Baolu <baolu.lu@linux.intel.com> 12374L: iommu@lists.linux.dev 12375S: Supported 12376T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12377F: drivers/iommu/intel/ 12378 12379INTEL IPU3 CSI-2 CIO2 DRIVER 12380M: Yong Zhi <yong.zhi@intel.com> 12381M: Sakari Ailus <sakari.ailus@linux.intel.com> 12382M: Bingbu Cao <bingbu.cao@intel.com> 12383M: Dan Scally <djrscally@gmail.com> 12384R: Tianshu Qiu <tian.shu.qiu@intel.com> 12385L: linux-media@vger.kernel.org 12386S: Maintained 12387T: git git://linuxtv.org/media.git 12388F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12389F: drivers/media/pci/intel/ipu3/ 12390 12391INTEL IPU3 CSI-2 IMGU DRIVER 12392M: Sakari Ailus <sakari.ailus@linux.intel.com> 12393R: Bingbu Cao <bingbu.cao@intel.com> 12394R: Tianshu Qiu <tian.shu.qiu@intel.com> 12395L: linux-media@vger.kernel.org 12396S: Maintained 12397F: Documentation/admin-guide/media/ipu3.rst 12398F: Documentation/admin-guide/media/ipu3_rcb.svg 12399F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12400F: drivers/staging/media/ipu3/ 12401 12402INTEL IPU6 INPUT SYSTEM DRIVER 12403M: Sakari Ailus <sakari.ailus@linux.intel.com> 12404M: Bingbu Cao <bingbu.cao@intel.com> 12405R: Tianshu Qiu <tian.shu.qiu@intel.com> 12406L: linux-media@vger.kernel.org 12407S: Maintained 12408T: git git://linuxtv.org/media.git 12409F: Documentation/admin-guide/media/ipu6-isys.rst 12410F: drivers/media/pci/intel/ipu6/ 12411 12412INTEL IPU7 INPUT SYSTEM DRIVER 12413M: Sakari Ailus <sakari.ailus@linux.intel.com> 12414R: Bingbu Cao <bingbu.cao@intel.com> 12415R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12416L: linux-media@vger.kernel.org 12417S: Maintained 12418T: git git://linuxtv.org/media.git 12419F: drivers/staging/media/ipu7/ 12420 12421INTEL ISHTP ECLITE DRIVER 12422M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12423L: platform-driver-x86@vger.kernel.org 12424S: Supported 12425F: drivers/platform/x86/intel/ishtp_eclite.c 12426 12427INTEL IXP4XX CRYPTO SUPPORT 12428M: Corentin Labbe <clabbe@baylibre.com> 12429L: linux-crypto@vger.kernel.org 12430S: Maintained 12431F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12432 12433INTEL KEEM BAY DRM DRIVER 12434M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12435M: Edmund Dea <edmund.j.dea@intel.com> 12436S: Maintained 12437F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12438F: drivers/gpu/drm/kmb/ 12439 12440INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12441M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12442S: Maintained 12443F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12444F: drivers/crypto/intel/keembay/Kconfig 12445F: drivers/crypto/intel/keembay/Makefile 12446F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12447F: drivers/crypto/intel/keembay/ocs-aes.c 12448F: drivers/crypto/intel/keembay/ocs-aes.h 12449 12450INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12451M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12452M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12453M: Mark Gross <mgross@linux.intel.com> 12454S: Maintained 12455F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12456F: drivers/crypto/intel/keembay/Kconfig 12457F: drivers/crypto/intel/keembay/Makefile 12458F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12459 12460INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12461M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12462M: Declan Murphy <declan.murphy@intel.com> 12463S: Maintained 12464F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12465F: drivers/crypto/intel/keembay/Kconfig 12466F: drivers/crypto/intel/keembay/Makefile 12467F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12468F: drivers/crypto/intel/keembay/ocs-hcu.c 12469F: drivers/crypto/intel/keembay/ocs-hcu.h 12470 12471INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12472M: Lixu Zhang <lixu.zhang@intel.com> 12473M: Sakari Ailus <sakari.ailus@linux.intel.com> 12474S: Maintained 12475F: drivers/gpio/gpio-ljca.c 12476F: drivers/i2c/busses/i2c-ljca.c 12477F: drivers/spi/spi-ljca.c 12478F: drivers/usb/misc/usb-ljca.c 12479F: include/linux/usb/ljca.h 12480 12481INTEL MANAGEMENT ENGINE (mei) 12482M: Alexander Usyskin <alexander.usyskin@intel.com> 12483L: linux-kernel@vger.kernel.org 12484S: Supported 12485F: Documentation/driver-api/mei/* 12486F: drivers/misc/mei/ 12487F: drivers/watchdog/mei_wdt.c 12488F: include/linux/mei_aux.h 12489F: include/linux/mei_cl_bus.h 12490F: include/uapi/linux/mei.h 12491F: include/uapi/linux/mei_uuid.h 12492F: include/uapi/linux/uuid.h 12493F: samples/mei/* 12494 12495INTEL MAX 10 BMC MFD DRIVER 12496M: Xu Yilun <yilun.xu@intel.com> 12497R: Tom Rix <trix@redhat.com> 12498S: Maintained 12499F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12500F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12501F: drivers/hwmon/intel-m10-bmc-hwmon.c 12502F: drivers/mfd/intel-m10-bmc* 12503F: include/linux/mfd/intel-m10-bmc.h 12504 12505INTEL MAX10 BMC SECURE UPDATES 12506M: Matthew Gerlach <matthew.gerlach@altera.com> 12507L: linux-fpga@vger.kernel.org 12508S: Maintained 12509F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12510F: drivers/fpga/intel-m10-bmc-sec-update.c 12511 12512INTEL MID (Mobile Internet Device) PLATFORM 12513M: Andy Shevchenko <andy@kernel.org> 12514L: linux-kernel@vger.kernel.org 12515S: Supported 12516F: arch/x86/include/asm/intel-mid.h 12517F: arch/x86/pci/intel_mid.c 12518F: arch/x86/platform/intel-mid/ 12519F: drivers/dma/hsu/ 12520F: drivers/extcon/extcon-intel-mrfld.c 12521F: drivers/gpio/gpio-merrifield.c 12522F: drivers/gpio/gpio-tangier.* 12523F: drivers/iio/adc/intel_mrfld_adc.c 12524F: drivers/mfd/intel_soc_pmic_mrfld.c 12525F: drivers/pinctrl/intel/pinctrl-merrifield.c 12526F: drivers/pinctrl/intel/pinctrl-moorefield.c 12527F: drivers/pinctrl/intel/pinctrl-tangier.* 12528F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12529F: drivers/platform/x86/intel_scu_* 12530F: drivers/staging/media/atomisp/ 12531F: drivers/tty/serial/8250/8250_mid.c 12532F: drivers/watchdog/intel-mid_wdt.c 12533F: include/linux/mfd/intel_soc_pmic_mrfld.h 12534F: include/linux/platform_data/x86/intel-mid_wdt.h 12535F: include/linux/platform_data/x86/intel_scu_ipc.h 12536 12537INTEL P-Unit IPC DRIVER 12538M: Zha Qipeng <qipeng.zha@intel.com> 12539L: platform-driver-x86@vger.kernel.org 12540S: Maintained 12541F: arch/x86/include/asm/intel_punit_ipc.h 12542F: drivers/platform/x86/intel/punit_ipc.c 12543 12544INTEL PMC CORE DRIVER 12545M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12546M: David E Box <david.e.box@intel.com> 12547L: platform-driver-x86@vger.kernel.org 12548S: Maintained 12549F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12550F: drivers/platform/x86/intel/pmc/ 12551F: include/linux/platform_data/x86/intel_pmc_ipc.h 12552 12553INTEL PMIC GPIO DRIVERS 12554M: Andy Shevchenko <andy@kernel.org> 12555S: Supported 12556T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12557F: drivers/gpio/gpio-*cove.c 12558 12559INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12560M: Andy Shevchenko <andy@kernel.org> 12561S: Supported 12562F: drivers/mfd/intel_soc_pmic* 12563F: include/linux/mfd/intel_soc_pmic* 12564 12565INTEL PMT DRIVERS 12566M: David E. Box <david.e.box@linux.intel.com> 12567S: Supported 12568F: Documentation/ABI/testing/sysfs-class-intel_pmt 12569F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12570F: drivers/platform/x86/intel/pmt/ 12571 12572INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12573M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12574L: linux-wireless@vger.kernel.org 12575S: Maintained 12576F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12577F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12578F: drivers/net/wireless/intel/ipw2x00/ 12579 12580INTEL PSTATE DRIVER 12581M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12582M: Len Brown <lenb@kernel.org> 12583L: linux-pm@vger.kernel.org 12584S: Supported 12585F: drivers/cpufreq/intel_pstate.c 12586 12587INTEL PTP DFL ToD DRIVER 12588M: Tianfei Zhang <tianfei.zhang@intel.com> 12589L: linux-fpga@vger.kernel.org 12590L: netdev@vger.kernel.org 12591S: Maintained 12592F: drivers/ptp/ptp_dfl_tod.c 12593 12594INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12595M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12596L: linux-iio@vger.kernel.org 12597F: drivers/counter/intel-qep.c 12598 12599INTEL SCU DRIVERS 12600M: Mika Westerberg <mika.westerberg@linux.intel.com> 12601S: Maintained 12602F: drivers/platform/x86/intel_scu_* 12603F: include/linux/platform_data/x86/intel_scu_ipc.h 12604 12605INTEL SDSI DRIVER 12606M: David E. Box <david.e.box@linux.intel.com> 12607S: Supported 12608F: drivers/platform/x86/intel/sdsi.c 12609F: tools/arch/x86/intel_sdsi/ 12610F: tools/testing/selftests/drivers/sdsi/ 12611 12612INTEL SGX 12613M: Jarkko Sakkinen <jarkko@kernel.org> 12614R: Dave Hansen <dave.hansen@linux.intel.com> 12615L: linux-sgx@vger.kernel.org 12616S: Supported 12617Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12618T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12619F: Documentation/arch/x86/sgx.rst 12620F: arch/x86/entry/vdso/vsgx.S 12621F: arch/x86/include/asm/sgx.h 12622F: arch/x86/include/uapi/asm/sgx.h 12623F: arch/x86/kernel/cpu/sgx/* 12624F: tools/testing/selftests/sgx/* 12625K: \bSGX_ 12626 12627INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12628M: Daniel Scally <djrscally@gmail.com> 12629S: Maintained 12630F: drivers/platform/x86/intel/int3472/ 12631F: include/linux/platform_data/x86/int3472.h 12632 12633INTEL SPEED SELECT TECHNOLOGY 12634M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12635L: platform-driver-x86@vger.kernel.org 12636S: Maintained 12637F: drivers/platform/x86/intel/speed_select_if/ 12638F: include/uapi/linux/isst_if.h 12639F: tools/power/x86/intel-speed-select/ 12640 12641INTEL STRATIX10 FIRMWARE DRIVERS 12642M: Dinh Nguyen <dinguyen@kernel.org> 12643L: linux-kernel@vger.kernel.org 12644S: Maintained 12645T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12646F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12647F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12648F: drivers/firmware/stratix10-rsu.c 12649F: drivers/firmware/stratix10-svc.c 12650F: include/linux/firmware/intel/stratix10-smc.h 12651F: include/linux/firmware/intel/stratix10-svc-client.h 12652 12653INTEL TELEMETRY DRIVER 12654M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12655M: "David E. Box" <david.e.box@linux.intel.com> 12656L: platform-driver-x86@vger.kernel.org 12657S: Maintained 12658F: arch/x86/include/asm/intel_telemetry.h 12659F: drivers/platform/x86/intel/telemetry/ 12660 12661INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12662M: Even Xu <even.xu@intel.com> 12663M: Xinpeng Sun <xinpeng.sun@intel.com> 12664S: Maintained 12665F: drivers/hid/intel-thc-hid/ 12666 12667INTEL TPMI DRIVER 12668M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12669L: platform-driver-x86@vger.kernel.org 12670S: Maintained 12671F: Documentation/ABI/testing/debugfs-tpmi 12672F: drivers/platform/x86/intel/vsec_tpmi.c 12673F: include/linux/intel_tpmi.h 12674 12675INTEL UNCORE FREQUENCY CONTROL 12676M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12677L: platform-driver-x86@vger.kernel.org 12678S: Maintained 12679F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12680F: drivers/platform/x86/intel/uncore-frequency/ 12681 12682INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12683M: David E. Box <david.e.box@linux.intel.com> 12684S: Supported 12685F: drivers/platform/x86/intel/vsec.c 12686F: include/linux/intel_vsec.h 12687 12688INTEL VIRTUAL BUTTON DRIVER 12689M: AceLan Kao <acelan.kao@canonical.com> 12690L: platform-driver-x86@vger.kernel.org 12691S: Maintained 12692F: drivers/platform/x86/intel/vbtn.c 12693 12694INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12695M: Stanislaw Gruszka <stf_xl@wp.pl> 12696L: linux-wireless@vger.kernel.org 12697S: Supported 12698F: drivers/net/wireless/intel/iwlegacy/ 12699 12700INTEL WIRELESS WIFI LINK (iwlwifi) 12701M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12702L: linux-wireless@vger.kernel.org 12703S: Supported 12704W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12705T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12706F: drivers/net/wireless/intel/iwlwifi/ 12707 12708INTEL VISION SENSING CONTROLLER DRIVER 12709M: Sakari Ailus <sakari.ailus@linux.intel.com> 12710R: Bingbu Cao <bingbu.cao@intel.com> 12711R: Lixu Zhang <lixu.zhang@intel.com> 12712R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12713L: linux-media@vger.kernel.org 12714S: Maintained 12715T: git git://linuxtv.org/media.git 12716F: drivers/media/pci/intel/ivsc/ 12717 12718INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12719S: Orphan 12720W: https://slimbootloader.github.io/security/firmware-update.html 12721F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12722 12723INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12724L: Dell.Client.Kernel@dell.com 12725S: Maintained 12726F: drivers/platform/x86/intel/wmi/thunderbolt.c 12727 12728INTEL WWAN IOSM DRIVER 12729M: M Chetan Kumar <m.chetan.kumar@intel.com> 12730L: netdev@vger.kernel.org 12731S: Maintained 12732F: drivers/net/wwan/iosm/ 12733 12734INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12735M: Xin Li <xin@zytor.com> 12736M: "H. Peter Anvin" <hpa@zytor.com> 12737S: Supported 12738F: Documentation/arch/x86/x86_64/fred.rst 12739F: arch/x86/entry/entry_64_fred.S 12740F: arch/x86/entry/entry_fred.c 12741F: arch/x86/include/asm/fred.h 12742F: arch/x86/kernel/fred.c 12743 12744INTEL(R) TRACE HUB 12745M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12746S: Supported 12747F: Documentation/trace/intel_th.rst 12748F: drivers/hwtracing/intel_th/ 12749F: include/linux/intel_th.h 12750 12751INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12752M: Ning Sun <ning.sun@intel.com> 12753L: tboot-devel@lists.sourceforge.net 12754S: Supported 12755W: http://tboot.sourceforge.net 12756T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12757F: Documentation/arch/x86/intel_txt.rst 12758F: arch/x86/kernel/tboot.c 12759F: include/linux/tboot.h 12760 12761INTERCONNECT API 12762M: Georgi Djakov <djakov@kernel.org> 12763L: linux-pm@vger.kernel.org 12764S: Maintained 12765T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12766F: Documentation/devicetree/bindings/interconnect/ 12767F: Documentation/driver-api/interconnect.rst 12768F: drivers/interconnect/ 12769F: include/dt-bindings/interconnect/ 12770F: include/linux/interconnect-provider.h 12771F: include/linux/interconnect.h 12772 12773INTERRUPT COUNTER DRIVER 12774M: Oleksij Rempel <o.rempel@pengutronix.de> 12775R: Pengutronix Kernel Team <kernel@pengutronix.de> 12776L: linux-iio@vger.kernel.org 12777F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12778F: drivers/counter/interrupt-cnt.c 12779 12780INTERSIL ISL7998X VIDEO DECODER DRIVER 12781M: Michael Tretter <m.tretter@pengutronix.de> 12782R: Pengutronix Kernel Team <kernel@pengutronix.de> 12783L: linux-media@vger.kernel.org 12784S: Maintained 12785F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12786F: drivers/media/i2c/isl7998x.c 12787 12788INVENSENSE ICM-426xx IMU DRIVER 12789M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12790L: linux-iio@vger.kernel.org 12791S: Maintained 12792W: https://invensense.tdk.com/ 12793F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12794F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12795F: drivers/iio/imu/inv_icm42600/ 12796 12797INVENSENSE MPU-3050 GYROSCOPE DRIVER 12798M: Linus Walleij <linus.walleij@linaro.org> 12799L: linux-iio@vger.kernel.org 12800S: Maintained 12801F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12802F: drivers/iio/gyro/mpu3050* 12803 12804INVENSENSE MPU-6050 IMU DRIVER 12805M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12806L: linux-iio@vger.kernel.org 12807S: Maintained 12808W: https://invensense.tdk.com/ 12809F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12810F: drivers/iio/imu/inv_mpu6050/ 12811 12812IOC3 ETHERNET DRIVER 12813M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12814L: linux-mips@vger.kernel.org 12815S: Maintained 12816F: drivers/net/ethernet/sgi/ioc3-eth.c 12817 12818IOMMU DMA-API LAYER 12819M: Robin Murphy <robin.murphy@arm.com> 12820L: iommu@lists.linux.dev 12821S: Maintained 12822T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12823F: drivers/iommu/dma-iommu.c 12824F: drivers/iommu/dma-iommu.h 12825F: drivers/iommu/iova.c 12826F: include/linux/iommu-dma.h 12827F: include/linux/iova.h 12828 12829IOMMU SUBSYSTEM 12830M: Joerg Roedel <joro@8bytes.org> 12831M: Will Deacon <will@kernel.org> 12832R: Robin Murphy <robin.murphy@arm.com> 12833L: iommu@lists.linux.dev 12834S: Maintained 12835T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12836F: Documentation/devicetree/bindings/iommu/ 12837F: drivers/iommu/ 12838F: include/linux/iommu.h 12839F: include/linux/iova.h 12840F: include/linux/of_iommu.h 12841 12842IOMMUFD 12843M: Jason Gunthorpe <jgg@nvidia.com> 12844M: Kevin Tian <kevin.tian@intel.com> 12845L: iommu@lists.linux.dev 12846S: Maintained 12847T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12848F: Documentation/userspace-api/iommufd.rst 12849F: drivers/iommu/iommufd/ 12850F: include/linux/iommufd.h 12851F: include/uapi/linux/iommufd.h 12852F: tools/testing/selftests/iommu/ 12853 12854IOSYS-MAP HELPERS 12855M: Thomas Zimmermann <tzimmermann@suse.de> 12856L: dri-devel@lists.freedesktop.org 12857S: Maintained 12858T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12859F: include/linux/iosys-map.h 12860 12861IO_URING 12862M: Jens Axboe <axboe@kernel.dk> 12863L: io-uring@vger.kernel.org 12864S: Maintained 12865T: git git://git.kernel.dk/linux-block 12866T: git git://git.kernel.dk/liburing 12867F: include/linux/io_uring/ 12868F: include/linux/io_uring.h 12869F: include/linux/io_uring_types.h 12870F: include/trace/events/io_uring.h 12871F: include/uapi/linux/io_uring.h 12872F: include/uapi/linux/io_uring/ 12873F: io_uring/ 12874 12875IPMI SUBSYSTEM 12876M: Corey Minyard <corey@minyard.net> 12877L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12878S: Supported 12879W: http://openipmi.sourceforge.net/ 12880T: git https://github.com/cminyard/linux-ipmi.git for-next 12881F: Documentation/devicetree/bindings/ipmi/ 12882F: Documentation/driver-api/ipmi.rst 12883F: drivers/char/ipmi/ 12884F: include/linux/ipmi* 12885F: include/uapi/linux/ipmi* 12886 12887IPS SCSI RAID DRIVER 12888M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12889L: linux-scsi@vger.kernel.org 12890S: Maintained 12891W: http://www.adaptec.com/ 12892F: drivers/scsi/ips* 12893 12894IPVS 12895M: Simon Horman <horms@verge.net.au> 12896M: Julian Anastasov <ja@ssi.bg> 12897L: netdev@vger.kernel.org 12898L: lvs-devel@vger.kernel.org 12899S: Maintained 12900T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12901T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12902F: Documentation/networking/ipvs-sysctl.rst 12903F: include/net/ip_vs.h 12904F: include/uapi/linux/ip_vs.h 12905F: net/netfilter/ipvs/ 12906 12907IPWIRELESS DRIVER 12908M: Jiri Kosina <jikos@kernel.org> 12909M: David Sterba <dsterba@suse.com> 12910S: Odd Fixes 12911F: drivers/tty/ipwireless/ 12912 12913IRON DEVICE AUDIO CODEC DRIVERS 12914M: Kiseok Jo <kiseok.jo@irondevice.com> 12915L: linux-sound@vger.kernel.org 12916S: Maintained 12917F: Documentation/devicetree/bindings/sound/irondevice,* 12918F: sound/soc/codecs/sma* 12919 12920IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12921M: Thomas Gleixner <tglx@linutronix.de> 12922S: Maintained 12923T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12924F: Documentation/core-api/irq/irq-domain.rst 12925F: include/linux/irqdomain.h 12926F: include/linux/irqdomain_defs.h 12927F: kernel/irq/irqdomain.c 12928F: kernel/irq/msi.c 12929 12930IRQ SUBSYSTEM 12931M: Thomas Gleixner <tglx@linutronix.de> 12932L: linux-kernel@vger.kernel.org 12933S: Maintained 12934T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12935F: include/linux/group_cpus.h 12936F: include/linux/irq.h 12937F: include/linux/irqhandler.h 12938F: include/linux/irqnr.h 12939F: include/linux/irqreturn.h 12940F: kernel/irq/ 12941F: lib/group_cpus.c 12942 12943IRQCHIP DRIVERS 12944M: Thomas Gleixner <tglx@linutronix.de> 12945L: linux-kernel@vger.kernel.org 12946S: Maintained 12947T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12948F: Documentation/devicetree/bindings/interrupt-controller/ 12949F: drivers/irqchip/ 12950F: include/linux/irqchip.h 12951 12952ISA 12953M: William Breathitt Gray <wbg@kernel.org> 12954S: Maintained 12955F: Documentation/driver-api/isa.rst 12956F: drivers/base/isa.c 12957F: include/linux/isa.h 12958 12959ISA RADIO MODULE 12960M: Hans Verkuil <hverkuil@xs4all.nl> 12961L: linux-media@vger.kernel.org 12962S: Maintained 12963W: https://linuxtv.org 12964T: git git://linuxtv.org/media.git 12965F: drivers/media/radio/radio-isa* 12966 12967ISAPNP 12968M: Jaroslav Kysela <perex@perex.cz> 12969S: Maintained 12970F: Documentation/userspace-api/isapnp.rst 12971F: drivers/pnp/isapnp/ 12972F: include/linux/isapnp.h 12973 12974ISCSI 12975M: Lee Duncan <lduncan@suse.com> 12976M: Chris Leech <cleech@redhat.com> 12977M: Mike Christie <michael.christie@oracle.com> 12978L: open-iscsi@googlegroups.com 12979L: linux-scsi@vger.kernel.org 12980S: Maintained 12981W: www.open-iscsi.com 12982F: drivers/scsi/*iscsi* 12983F: include/scsi/*iscsi* 12984 12985iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12986M: Peter Jones <pjones@redhat.com> 12987M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12988S: Maintained 12989F: drivers/firmware/iscsi_ibft* 12990 12991ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 12992M: Sagi Grimberg <sagi@grimberg.me> 12993M: Max Gurtovoy <mgurtovoy@nvidia.com> 12994L: linux-rdma@vger.kernel.org 12995S: Supported 12996W: http://www.openfabrics.org 12997W: www.open-iscsi.org 12998Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12999F: drivers/infiniband/ulp/iser/ 13000 13001ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13002M: Sagi Grimberg <sagi@grimberg.me> 13003L: linux-rdma@vger.kernel.org 13004L: target-devel@vger.kernel.org 13005S: Supported 13006T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13007F: drivers/infiniband/ulp/isert 13008 13009ISDN/CMTP OVER BLUETOOTH 13010M: Karsten Keil <isdn@linux-pingi.de> 13011L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13012L: netdev@vger.kernel.org 13013S: Odd Fixes 13014W: http://www.isdn4linux.de 13015F: Documentation/isdn/ 13016F: drivers/isdn/capi/ 13017F: include/linux/isdn/ 13018F: include/uapi/linux/isdn/ 13019F: net/bluetooth/cmtp/ 13020 13021ISDN/mISDN SUBSYSTEM 13022M: Karsten Keil <isdn@linux-pingi.de> 13023L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13024L: netdev@vger.kernel.org 13025S: Maintained 13026W: http://www.isdn4linux.de 13027F: drivers/isdn/Kconfig 13028F: drivers/isdn/Makefile 13029F: drivers/isdn/hardware/ 13030F: drivers/isdn/mISDN/ 13031 13032ISL28022 HARDWARE MONITORING DRIVER 13033M: Carsten Spieß <mail@carsten-spiess.de> 13034L: linux-hwmon@vger.kernel.org 13035S: Maintained 13036F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13037F: Documentation/hwmon/isl28022.rst 13038F: drivers/hwmon/isl28022.c 13039 13040ISOFS FILESYSTEM 13041M: Jan Kara <jack@suse.cz> 13042L: linux-fsdevel@vger.kernel.org 13043S: Maintained 13044F: Documentation/filesystems/isofs.rst 13045F: fs/isofs/ 13046 13047IT87 HARDWARE MONITORING DRIVER 13048M: Jean Delvare <jdelvare@suse.com> 13049L: linux-hwmon@vger.kernel.org 13050S: Maintained 13051F: Documentation/hwmon/it87.rst 13052F: drivers/hwmon/it87.c 13053 13054IT913X MEDIA DRIVER 13055L: linux-media@vger.kernel.org 13056S: Orphan 13057W: https://linuxtv.org 13058Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13059F: drivers/media/tuners/it913x* 13060 13061ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13062M: Liu Ying <victor.liu@nxp.com> 13063L: dri-devel@lists.freedesktop.org 13064S: Maintained 13065T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13066F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13067F: drivers/gpu/drm/bridge/ite-it6263.c 13068 13069ITE IT66121 HDMI BRIDGE DRIVER 13070M: Phong LE <ple@baylibre.com> 13071M: Neil Armstrong <neil.armstrong@linaro.org> 13072S: Maintained 13073T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13074F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13075F: drivers/gpu/drm/bridge/ite-it66121.c 13076 13077IVTV VIDEO4LINUX DRIVER 13078M: Andy Walls <awalls@md.metrocast.net> 13079L: linux-media@vger.kernel.org 13080S: Maintained 13081W: https://linuxtv.org 13082T: git git://linuxtv.org/media.git 13083F: Documentation/admin-guide/media/ivtv* 13084F: drivers/media/pci/ivtv/ 13085F: include/uapi/linux/ivtv* 13086 13087IX2505V MEDIA DRIVER 13088M: Malcolm Priestley <tvboxspy@gmail.com> 13089L: linux-media@vger.kernel.org 13090S: Maintained 13091W: https://linuxtv.org 13092Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13093F: drivers/media/dvb-frontends/ix2505v* 13094 13095JAILHOUSE HYPERVISOR INTERFACE 13096M: Jan Kiszka <jan.kiszka@siemens.com> 13097L: jailhouse-dev@googlegroups.com 13098S: Maintained 13099F: arch/x86/include/asm/jailhouse_para.h 13100F: arch/x86/kernel/jailhouse.c 13101 13102JFS FILESYSTEM 13103M: Dave Kleikamp <shaggy@kernel.org> 13104L: jfs-discussion@lists.sourceforge.net 13105S: Odd Fixes 13106W: http://jfs.sourceforge.net/ 13107T: git https://github.com/kleikamp/linux-shaggy.git 13108F: Documentation/admin-guide/jfs.rst 13109F: fs/jfs/ 13110 13111JME NETWORK DRIVER 13112M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13113L: netdev@vger.kernel.org 13114S: Odd Fixes 13115F: drivers/net/ethernet/jme.* 13116 13117JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13118M: David Woodhouse <dwmw2@infradead.org> 13119M: Richard Weinberger <richard@nod.at> 13120L: linux-mtd@lists.infradead.org 13121S: Odd Fixes 13122W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13123T: git git://git.infradead.org/ubifs-2.6.git 13124F: fs/jffs2/ 13125F: include/uapi/linux/jffs2.h 13126 13127JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13128M: "Theodore Ts'o" <tytso@mit.edu> 13129M: Jan Kara <jack@suse.com> 13130L: linux-ext4@vger.kernel.org 13131S: Maintained 13132F: fs/jbd2/ 13133F: include/linux/jbd2.h 13134 13135JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13136M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13137L: linux-media@vger.kernel.org 13138L: linux-renesas-soc@vger.kernel.org 13139S: Maintained 13140F: drivers/media/platform/renesas/rcar_jpu.c 13141 13142JSM Neo PCI based serial card 13143L: linux-serial@vger.kernel.org 13144S: Orphan 13145F: drivers/tty/serial/jsm/ 13146 13147K10TEMP HARDWARE MONITORING DRIVER 13148M: Clemens Ladisch <clemens@ladisch.de> 13149L: linux-hwmon@vger.kernel.org 13150S: Maintained 13151F: Documentation/hwmon/k10temp.rst 13152F: drivers/hwmon/k10temp.c 13153 13154K8TEMP HARDWARE MONITORING DRIVER 13155M: Rudolf Marek <r.marek@assembler.cz> 13156L: linux-hwmon@vger.kernel.org 13157S: Maintained 13158F: Documentation/hwmon/k8temp.rst 13159F: drivers/hwmon/k8temp.c 13160 13161KASAN 13162M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13163R: Alexander Potapenko <glider@google.com> 13164R: Andrey Konovalov <andreyknvl@gmail.com> 13165R: Dmitry Vyukov <dvyukov@google.com> 13166R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13167L: kasan-dev@googlegroups.com 13168S: Maintained 13169B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13170F: Documentation/dev-tools/kasan.rst 13171F: arch/*/include/asm/*kasan.h 13172F: arch/*/mm/kasan_init* 13173F: include/linux/kasan*.h 13174F: lib/Kconfig.kasan 13175F: mm/kasan/ 13176F: scripts/Makefile.kasan 13177 13178KCONFIG 13179L: linux-kbuild@vger.kernel.org 13180S: Orphan 13181Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13182F: Documentation/kbuild/kconfig* 13183F: scripts/Kconfig.include 13184F: scripts/kconfig/ 13185 13186KCORE 13187M: Omar Sandoval <osandov@osandov.com> 13188L: linux-debuggers@vger.kernel.org 13189S: Maintained 13190F: fs/proc/kcore.c 13191F: include/linux/kcore.h 13192 13193KCOV 13194R: Dmitry Vyukov <dvyukov@google.com> 13195R: Andrey Konovalov <andreyknvl@gmail.com> 13196L: kasan-dev@googlegroups.com 13197S: Maintained 13198B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13199F: Documentation/dev-tools/kcov.rst 13200F: include/linux/kcov.h 13201F: include/uapi/linux/kcov.h 13202F: kernel/kcov.c 13203F: scripts/Makefile.kcov 13204 13205KCSAN 13206M: Marco Elver <elver@google.com> 13207R: Dmitry Vyukov <dvyukov@google.com> 13208L: kasan-dev@googlegroups.com 13209S: Maintained 13210F: Documentation/dev-tools/kcsan.rst 13211F: include/linux/kcsan*.h 13212F: kernel/kcsan/ 13213F: lib/Kconfig.kcsan 13214F: scripts/Makefile.kcsan 13215 13216KDUMP 13217M: Andrew Morton <akpm@linux-foundation.org> 13218M: Baoquan He <bhe@redhat.com> 13219R: Vivek Goyal <vgoyal@redhat.com> 13220R: Dave Young <dyoung@redhat.com> 13221L: kexec@lists.infradead.org 13222S: Maintained 13223W: http://lse.sourceforge.net/kdump/ 13224F: Documentation/admin-guide/kdump/ 13225F: fs/proc/vmcore.c 13226F: include/linux/crash_core.h 13227F: include/linux/crash_dump.h 13228F: include/uapi/linux/vmcore.h 13229F: kernel/crash_*.c 13230 13231KEENE FM RADIO TRANSMITTER DRIVER 13232M: Hans Verkuil <hverkuil@xs4all.nl> 13233L: linux-media@vger.kernel.org 13234S: Maintained 13235W: https://linuxtv.org 13236T: git git://linuxtv.org/media.git 13237F: drivers/media/radio/radio-keene* 13238 13239KERNEL AUTOMOUNTER 13240M: Ian Kent <raven@themaw.net> 13241L: autofs@vger.kernel.org 13242S: Maintained 13243F: fs/autofs/ 13244 13245KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13246M: Nathan Chancellor <nathan@kernel.org> 13247M: Nicolas Schier <nicolas@fjasle.eu> 13248L: linux-kbuild@vger.kernel.org 13249S: Odd Fixes 13250Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13251T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13252F: Documentation/kbuild/ 13253F: Makefile 13254F: scripts/*vmlinux* 13255F: scripts/Kbuild* 13256F: scripts/Makefile* 13257F: scripts/bash-completion/ 13258F: scripts/basic/ 13259F: scripts/clang-tools/ 13260F: scripts/dummy-tools/ 13261F: scripts/include/ 13262F: scripts/mk* 13263F: scripts/mod/ 13264F: scripts/package/ 13265F: usr/ 13266 13267KERNEL HARDENING (not covered by other areas) 13268M: Kees Cook <kees@kernel.org> 13269R: Gustavo A. R. Silva <gustavoars@kernel.org> 13270L: linux-hardening@vger.kernel.org 13271S: Supported 13272T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13273F: Documentation/ABI/testing/sysfs-kernel-oops_count 13274F: Documentation/ABI/testing/sysfs-kernel-warn_count 13275F: arch/*/configs/hardening.config 13276F: include/linux/kstack_erase.h 13277F: include/linux/overflow.h 13278F: include/linux/randomize_kstack.h 13279F: include/linux/ucopysize.h 13280F: kernel/configs/hardening.config 13281F: kernel/kstack_erase.c 13282F: lib/tests/randstruct_kunit.c 13283F: lib/tests/usercopy_kunit.c 13284F: mm/usercopy.c 13285F: scripts/Makefile.kstack_erase 13286F: scripts/Makefile.randstruct 13287F: security/Kconfig.hardening 13288K: \b(add|choose)_random_kstack_offset\b 13289K: \b__check_(object_size|heap_object)\b 13290K: \b__counted_by(_le|_be)?\b 13291 13292KERNEL JANITORS 13293L: kernel-janitors@vger.kernel.org 13294S: Odd Fixes 13295W: http://kernelnewbies.org/KernelJanitors 13296 13297KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13298M: Chuck Lever <chuck.lever@oracle.com> 13299M: Jeff Layton <jlayton@kernel.org> 13300R: NeilBrown <neil@brown.name> 13301R: Olga Kornievskaia <okorniev@redhat.com> 13302R: Dai Ngo <Dai.Ngo@oracle.com> 13303R: Tom Talpey <tom@talpey.com> 13304L: linux-nfs@vger.kernel.org 13305S: Supported 13306B: https://bugzilla.kernel.org 13307T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13308F: Documentation/filesystems/nfs/ 13309F: fs/lockd/ 13310F: fs/nfs_common/ 13311F: fs/nfsd/ 13312F: include/linux/lockd/ 13313F: include/linux/sunrpc/ 13314F: include/trace/events/rpcgss.h 13315F: include/trace/events/rpcrdma.h 13316F: include/trace/events/sunrpc.h 13317F: include/trace/misc/fs.h 13318F: include/trace/misc/nfs.h 13319F: include/trace/misc/sunrpc.h 13320F: include/uapi/linux/nfsd/ 13321F: include/uapi/linux/sunrpc/ 13322F: net/sunrpc/ 13323F: tools/net/sunrpc/ 13324 13325KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13326M: Thomas Weißschuh <linux@weissschuh.net> 13327R: Christian Heusel <christian@heusel.eu> 13328R: Nathan Chancellor <nathan@kernel.org> 13329S: Maintained 13330F: scripts/package/PKGBUILD 13331 13332KERNEL REGRESSIONS 13333M: Thorsten Leemhuis <linux@leemhuis.info> 13334L: regressions@lists.linux.dev 13335S: Supported 13336F: Documentation/admin-guide/reporting-regressions.rst 13337F: Documentation/process/handling-regressions.rst 13338 13339KERNEL SELFTEST FRAMEWORK 13340M: Shuah Khan <shuah@kernel.org> 13341M: Shuah Khan <skhan@linuxfoundation.org> 13342L: linux-kselftest@vger.kernel.org 13343S: Maintained 13344Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13345T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13346F: Documentation/dev-tools/kselftest* 13347F: tools/testing/selftests/ 13348 13349KERNEL SMB3 SERVER (KSMBD) 13350M: Namjae Jeon <linkinjeon@kernel.org> 13351M: Namjae Jeon <linkinjeon@samba.org> 13352M: Steve French <smfrench@gmail.com> 13353M: Steve French <sfrench@samba.org> 13354R: Sergey Senozhatsky <senozhatsky@chromium.org> 13355R: Tom Talpey <tom@talpey.com> 13356L: linux-cifs@vger.kernel.org 13357S: Maintained 13358T: git git://git.samba.org/ksmbd.git 13359F: Documentation/filesystems/smb/ksmbd.rst 13360F: fs/smb/common/ 13361F: fs/smb/server/ 13362 13363KERNEL UNIT TESTING FRAMEWORK (KUnit) 13364M: Brendan Higgins <brendan.higgins@linux.dev> 13365M: David Gow <davidgow@google.com> 13366R: Rae Moar <rmoar@google.com> 13367L: linux-kselftest@vger.kernel.org 13368L: kunit-dev@googlegroups.com 13369S: Maintained 13370W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13371T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13372T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13373F: Documentation/dev-tools/kunit/ 13374F: include/kunit/ 13375F: lib/kunit/ 13376F: rust/kernel/kunit.rs 13377F: rust/macros/kunit.rs 13378F: scripts/rustdoc_test_* 13379F: tools/testing/kunit/ 13380 13381KERNEL USERMODE HELPER 13382M: Luis Chamberlain <mcgrof@kernel.org> 13383L: linux-kernel@vger.kernel.org 13384S: Maintained 13385F: include/linux/umh.h 13386F: kernel/umh.c 13387 13388KERNEL VIRTUAL MACHINE (KVM) 13389M: Paolo Bonzini <pbonzini@redhat.com> 13390L: kvm@vger.kernel.org 13391S: Supported 13392W: http://www.linux-kvm.org 13393T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13394F: Documentation/virt/kvm/ 13395F: include/asm-generic/kvm* 13396F: include/kvm/iodev.h 13397F: include/linux/kvm* 13398F: include/trace/events/kvm.h 13399F: include/uapi/asm-generic/kvm* 13400F: include/uapi/linux/kvm* 13401F: tools/kvm/ 13402F: tools/testing/selftests/kvm/ 13403F: virt/kvm/* 13404 13405KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13406M: Marc Zyngier <maz@kernel.org> 13407M: Oliver Upton <oliver.upton@linux.dev> 13408R: Joey Gouly <joey.gouly@arm.com> 13409R: Suzuki K Poulose <suzuki.poulose@arm.com> 13410R: Zenghui Yu <yuzenghui@huawei.com> 13411L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13412L: kvmarm@lists.linux.dev 13413S: Maintained 13414T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13415F: Documentation/virt/kvm/arm/ 13416F: Documentation/virt/kvm/devices/arm* 13417F: arch/arm64/include/asm/kvm* 13418F: arch/arm64/include/uapi/asm/kvm* 13419F: arch/arm64/kvm/ 13420F: include/kvm/arm_* 13421F: tools/testing/selftests/kvm/*/arm64/ 13422F: tools/testing/selftests/kvm/arm64/ 13423 13424KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13425M: Tianrui Zhao <zhaotianrui@loongson.cn> 13426M: Bibo Mao <maobibo@loongson.cn> 13427M: Huacai Chen <chenhuacai@kernel.org> 13428L: kvm@vger.kernel.org 13429L: loongarch@lists.linux.dev 13430S: Maintained 13431T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13432F: Documentation/virt/kvm/loongarch/ 13433F: arch/loongarch/include/asm/kvm* 13434F: arch/loongarch/include/uapi/asm/kvm* 13435F: arch/loongarch/kvm/ 13436F: tools/testing/selftests/kvm/*/loongarch/ 13437F: tools/testing/selftests/kvm/lib/loongarch/ 13438 13439KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13440M: Huacai Chen <chenhuacai@kernel.org> 13441L: linux-mips@vger.kernel.org 13442L: kvm@vger.kernel.org 13443S: Maintained 13444T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13445F: arch/mips/include/asm/kvm* 13446F: arch/mips/include/uapi/asm/kvm* 13447F: arch/mips/kvm/ 13448 13449KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13450M: Madhavan Srinivasan <maddy@linux.ibm.com> 13451R: Nicholas Piggin <npiggin@gmail.com> 13452L: linuxppc-dev@lists.ozlabs.org 13453L: kvm@vger.kernel.org 13454S: Maintained (Book3S 64-bit HV) 13455S: Odd fixes (Book3S 64-bit PR) 13456S: Orphan (Book3E and 32-bit) 13457T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13458F: arch/powerpc/include/asm/kvm* 13459F: arch/powerpc/include/uapi/asm/kvm* 13460F: arch/powerpc/kernel/kvm* 13461F: arch/powerpc/kvm/ 13462 13463KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13464M: Anup Patel <anup@brainfault.org> 13465R: Atish Patra <atish.patra@linux.dev> 13466L: kvm@vger.kernel.org 13467L: kvm-riscv@lists.infradead.org 13468L: linux-riscv@lists.infradead.org 13469S: Maintained 13470T: git https://github.com/kvm-riscv/linux.git 13471F: arch/riscv/include/asm/kvm* 13472F: arch/riscv/include/uapi/asm/kvm* 13473F: arch/riscv/kvm/ 13474F: tools/testing/selftests/kvm/*/riscv/ 13475F: tools/testing/selftests/kvm/riscv/ 13476 13477KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13478M: Christian Borntraeger <borntraeger@linux.ibm.com> 13479M: Janosch Frank <frankja@linux.ibm.com> 13480M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13481R: David Hildenbrand <david@redhat.com> 13482L: kvm@vger.kernel.org 13483S: Supported 13484T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13485F: Documentation/virt/kvm/s390* 13486F: arch/s390/include/asm/gmap.h 13487F: arch/s390/include/asm/gmap_helpers.h 13488F: arch/s390/include/asm/kvm* 13489F: arch/s390/include/uapi/asm/kvm* 13490F: arch/s390/include/uapi/asm/uvdevice.h 13491F: arch/s390/kernel/uv.c 13492F: arch/s390/kvm/ 13493F: arch/s390/mm/gmap.c 13494F: arch/s390/mm/gmap_helpers.c 13495F: drivers/s390/char/uvdevice.c 13496F: tools/testing/selftests/drivers/s390x/uvdevice/ 13497F: tools/testing/selftests/kvm/*/s390/ 13498F: tools/testing/selftests/kvm/s390/ 13499 13500KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13501M: Sean Christopherson <seanjc@google.com> 13502M: Paolo Bonzini <pbonzini@redhat.com> 13503L: kvm@vger.kernel.org 13504S: Supported 13505P: Documentation/process/maintainer-kvm-x86.rst 13506T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13507F: arch/x86/include/asm/kvm* 13508F: arch/x86/include/asm/svm.h 13509F: arch/x86/include/asm/vmx*.h 13510F: arch/x86/include/uapi/asm/kvm* 13511F: arch/x86/include/uapi/asm/svm.h 13512F: arch/x86/include/uapi/asm/vmx.h 13513F: arch/x86/kvm/ 13514F: arch/x86/kvm/*/ 13515F: tools/testing/selftests/kvm/*/x86/ 13516F: tools/testing/selftests/kvm/x86/ 13517 13518KERNFS 13519M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13520M: Tejun Heo <tj@kernel.org> 13521S: Supported 13522T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13523F: fs/kernfs/ 13524F: include/linux/kernfs.h 13525 13526KEXEC 13527M: Andrew Morton <akpm@linux-foundation.org> 13528M: Baoquan He <bhe@redhat.com> 13529L: kexec@lists.infradead.org 13530W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13531F: include/linux/kexec.h 13532F: include/uapi/linux/kexec.h 13533F: kernel/kexec* 13534 13535KEXEC HANDOVER (KHO) 13536M: Alexander Graf <graf@amazon.com> 13537M: Mike Rapoport <rppt@kernel.org> 13538M: Changyuan Lyu <changyuanl@google.com> 13539L: kexec@lists.infradead.org 13540L: linux-mm@kvack.org 13541S: Maintained 13542F: Documentation/admin-guide/mm/kho.rst 13543F: Documentation/core-api/kho/* 13544F: include/linux/kexec_handover.h 13545F: kernel/kexec_handover.c 13546F: tools/testing/selftests/kho/ 13547 13548KEYS-ENCRYPTED 13549M: Mimi Zohar <zohar@linux.ibm.com> 13550L: linux-integrity@vger.kernel.org 13551L: keyrings@vger.kernel.org 13552S: Supported 13553F: Documentation/security/keys/trusted-encrypted.rst 13554F: include/keys/encrypted-type.h 13555F: security/keys/encrypted-keys/ 13556 13557KEYS-TRUSTED 13558M: James Bottomley <James.Bottomley@HansenPartnership.com> 13559M: Jarkko Sakkinen <jarkko@kernel.org> 13560M: Mimi Zohar <zohar@linux.ibm.com> 13561L: linux-integrity@vger.kernel.org 13562L: keyrings@vger.kernel.org 13563S: Supported 13564F: Documentation/security/keys/trusted-encrypted.rst 13565F: include/keys/trusted-type.h 13566F: include/keys/trusted_tpm.h 13567F: security/keys/trusted-keys/ 13568 13569KEYS-TRUSTED-CAAM 13570M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13571R: Pengutronix Kernel Team <kernel@pengutronix.de> 13572L: linux-integrity@vger.kernel.org 13573L: keyrings@vger.kernel.org 13574S: Maintained 13575F: include/keys/trusted_caam.h 13576F: security/keys/trusted-keys/trusted_caam.c 13577 13578KEYS-TRUSTED-DCP 13579M: David Gstir <david@sigma-star.at> 13580R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13581L: linux-integrity@vger.kernel.org 13582L: keyrings@vger.kernel.org 13583S: Supported 13584F: include/keys/trusted_dcp.h 13585F: security/keys/trusted-keys/trusted_dcp.c 13586 13587KEYS-TRUSTED-TEE 13588M: Sumit Garg <sumit.garg@kernel.org> 13589L: linux-integrity@vger.kernel.org 13590L: keyrings@vger.kernel.org 13591S: Supported 13592F: include/keys/trusted_tee.h 13593F: security/keys/trusted-keys/trusted_tee.c 13594 13595KEYS/KEYRINGS 13596M: David Howells <dhowells@redhat.com> 13597M: Jarkko Sakkinen <jarkko@kernel.org> 13598L: keyrings@vger.kernel.org 13599S: Maintained 13600F: Documentation/security/keys/core.rst 13601F: include/keys/ 13602F: include/linux/key-type.h 13603F: include/linux/key.h 13604F: include/linux/keyctl.h 13605F: include/uapi/linux/keyctl.h 13606F: security/keys/ 13607 13608KEYS/KEYRINGS_INTEGRITY 13609M: Jarkko Sakkinen <jarkko@kernel.org> 13610M: Mimi Zohar <zohar@linux.ibm.com> 13611L: linux-integrity@vger.kernel.org 13612L: keyrings@vger.kernel.org 13613S: Supported 13614W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13615F: security/integrity/platform_certs 13616 13617KFENCE 13618M: Alexander Potapenko <glider@google.com> 13619M: Marco Elver <elver@google.com> 13620R: Dmitry Vyukov <dvyukov@google.com> 13621L: kasan-dev@googlegroups.com 13622S: Maintained 13623F: Documentation/dev-tools/kfence.rst 13624F: arch/*/include/asm/kfence.h 13625F: include/linux/kfence.h 13626F: lib/Kconfig.kfence 13627F: mm/kfence/ 13628 13629KFIFO 13630M: Stefani Seibold <stefani@seibold.net> 13631S: Maintained 13632F: include/linux/kfifo.h 13633F: lib/kfifo.c 13634F: samples/kfifo/ 13635 13636KGDB / KDB /debug_core 13637M: Jason Wessel <jason.wessel@windriver.com> 13638M: Daniel Thompson <danielt@kernel.org> 13639R: Douglas Anderson <dianders@chromium.org> 13640L: kgdb-bugreport@lists.sourceforge.net 13641S: Maintained 13642W: http://kgdb.wiki.kernel.org/ 13643T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13644F: Documentation/process/debugging/kgdb.rst 13645F: drivers/misc/kgdbts.c 13646F: drivers/tty/serial/kgdboc.c 13647F: include/linux/kdb.h 13648F: include/linux/kgdb.h 13649F: kernel/debug/ 13650F: kernel/module/kdb.c 13651 13652KHADAS MCU MFD DRIVER 13653M: Neil Armstrong <neil.armstrong@linaro.org> 13654L: linux-amlogic@lists.infradead.org 13655S: Maintained 13656F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13657F: drivers/mfd/khadas-mcu.c 13658F: drivers/thermal/khadas_mcu_fan.c 13659F: include/linux/mfd/khadas-mcu.h 13660 13661KIONIX/ROHM KX022A ACCELEROMETER 13662M: Matti Vaittinen <mazziesaccount@gmail.com> 13663L: linux-iio@vger.kernel.org 13664S: Supported 13665F: drivers/iio/accel/kionix-kx022a* 13666 13667KMEMLEAK 13668M: Catalin Marinas <catalin.marinas@arm.com> 13669S: Maintained 13670F: Documentation/dev-tools/kmemleak.rst 13671F: include/linux/kmemleak.h 13672F: mm/kmemleak.c 13673F: samples/kmemleak/kmemleak-test.c 13674 13675KMSAN 13676M: Alexander Potapenko <glider@google.com> 13677R: Marco Elver <elver@google.com> 13678R: Dmitry Vyukov <dvyukov@google.com> 13679L: kasan-dev@googlegroups.com 13680S: Maintained 13681F: Documentation/dev-tools/kmsan.rst 13682F: arch/*/include/asm/kmsan.h 13683F: arch/*/mm/kmsan_* 13684F: include/linux/kmsan*.h 13685F: lib/Kconfig.kmsan 13686F: mm/kmsan/ 13687F: scripts/Makefile.kmsan 13688 13689KPROBES 13690M: Naveen N Rao <naveen@kernel.org> 13691M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 13692M: "David S. Miller" <davem@davemloft.net> 13693M: Masami Hiramatsu <mhiramat@kernel.org> 13694L: linux-kernel@vger.kernel.org 13695L: linux-trace-kernel@vger.kernel.org 13696S: Maintained 13697Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13698T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13699F: Documentation/trace/kprobes.rst 13700F: include/asm-generic/kprobes.h 13701F: include/linux/kprobes.h 13702F: kernel/kprobes.c 13703F: lib/tests/test_kprobes.c 13704F: samples/kprobes 13705 13706KS0108 LCD CONTROLLER DRIVER 13707M: Miguel Ojeda <ojeda@kernel.org> 13708S: Maintained 13709F: Documentation/admin-guide/auxdisplay/ks0108.rst 13710F: drivers/auxdisplay/ks0108.c 13711F: include/linux/ks0108.h 13712 13713KTD253 BACKLIGHT DRIVER 13714M: Linus Walleij <linus.walleij@linaro.org> 13715S: Maintained 13716F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13717F: drivers/video/backlight/ktd253-backlight.c 13718 13719KTD2801 BACKLIGHT DRIVER 13720M: Duje Mihanović <duje.mihanovic@skole.hr> 13721S: Maintained 13722F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13723F: drivers/video/backlight/ktd2801-backlight.c 13724 13725KTEST 13726M: Steven Rostedt <rostedt@goodmis.org> 13727M: John Hawley <warthog9@eaglescrag.net> 13728S: Maintained 13729F: tools/testing/ktest 13730 13731KTZ8866 BACKLIGHT DRIVER 13732M: Jianhua Lu <lujianhua000@gmail.com> 13733S: Maintained 13734F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13735F: drivers/video/backlight/ktz8866.c 13736 13737KVM PARAVIRT (KVM/paravirt) 13738M: Paolo Bonzini <pbonzini@redhat.com> 13739R: Vitaly Kuznetsov <vkuznets@redhat.com> 13740L: kvm@vger.kernel.org 13741S: Supported 13742T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13743F: arch/um/include/asm/kvm_para.h 13744F: arch/x86/include/asm/kvm_para.h 13745F: arch/x86/include/asm/pvclock-abi.h 13746F: arch/x86/include/uapi/asm/kvm_para.h 13747F: arch/x86/kernel/kvm.c 13748F: arch/x86/kernel/kvmclock.c 13749F: include/asm-generic/kvm_para.h 13750F: include/linux/kvm_para.h 13751F: include/uapi/asm-generic/kvm_para.h 13752F: include/uapi/linux/kvm_para.h 13753 13754KVM X86 HYPER-V (KVM/hyper-v) 13755M: Vitaly Kuznetsov <vkuznets@redhat.com> 13756M: Sean Christopherson <seanjc@google.com> 13757M: Paolo Bonzini <pbonzini@redhat.com> 13758L: kvm@vger.kernel.org 13759S: Supported 13760T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13761F: arch/x86/kvm/hyperv.* 13762F: arch/x86/kvm/kvm_onhyperv.* 13763F: arch/x86/kvm/svm/hyperv.* 13764F: arch/x86/kvm/svm/svm_onhyperv.* 13765F: arch/x86/kvm/vmx/hyperv.* 13766 13767KVM X86 Xen (KVM/Xen) 13768M: David Woodhouse <dwmw2@infradead.org> 13769M: Paul Durrant <paul@xen.org> 13770M: Sean Christopherson <seanjc@google.com> 13771M: Paolo Bonzini <pbonzini@redhat.com> 13772L: kvm@vger.kernel.org 13773S: Supported 13774T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13775F: arch/x86/kvm/xen.* 13776 13777L3MDEV 13778M: David Ahern <dsahern@kernel.org> 13779L: netdev@vger.kernel.org 13780S: Maintained 13781F: include/net/l3mdev.h 13782F: net/l3mdev 13783 13784LANDLOCK SECURITY MODULE 13785M: Mickaël Salaün <mic@digikod.net> 13786R: Günther Noack <gnoack@google.com> 13787L: linux-security-module@vger.kernel.org 13788S: Supported 13789W: https://landlock.io 13790T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13791F: Documentation/admin-guide/LSM/landlock.rst 13792F: Documentation/security/landlock.rst 13793F: Documentation/userspace-api/landlock.rst 13794F: fs/ioctl.c 13795F: include/uapi/linux/landlock.h 13796F: samples/landlock/ 13797F: security/landlock/ 13798F: tools/testing/selftests/landlock/ 13799K: landlock 13800K: LANDLOCK 13801 13802LANTIQ / INTEL Ethernet drivers 13803M: Hauke Mehrtens <hauke@hauke-m.de> 13804L: netdev@vger.kernel.org 13805S: Maintained 13806F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13807F: drivers/net/dsa/lantiq_gswip.c 13808F: drivers/net/dsa/lantiq_pce.h 13809F: drivers/net/ethernet/lantiq_xrx200.c 13810F: net/dsa/tag_gswip.c 13811 13812LANTIQ MIPS ARCHITECTURE 13813M: John Crispin <john@phrozen.org> 13814L: linux-mips@vger.kernel.org 13815S: Maintained 13816F: arch/mips/lantiq 13817F: drivers/soc/lantiq 13818 13819LANTIQ PEF2256 DRIVER 13820M: Herve Codina <herve.codina@bootlin.com> 13821S: Maintained 13822F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13823F: drivers/net/wan/framer/pef2256/ 13824F: drivers/pinctrl/pinctrl-pef2256.c 13825F: include/linux/framer/pef2256.h 13826 13827LASI 53c700 driver for PARISC 13828M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13829L: linux-scsi@vger.kernel.org 13830S: Maintained 13831F: Documentation/scsi/53c700.rst 13832F: drivers/scsi/53c700* 13833 13834LEAKING_ADDRESSES 13835M: Tycho Andersen <tycho@tycho.pizza> 13836R: Kees Cook <kees@kernel.org> 13837L: linux-hardening@vger.kernel.org 13838S: Maintained 13839T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13840F: scripts/leaking_addresses.pl 13841 13842LED SUBSYSTEM 13843M: Lee Jones <lee@kernel.org> 13844M: Pavel Machek <pavel@kernel.org> 13845L: linux-leds@vger.kernel.org 13846S: Maintained 13847T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13848F: Documentation/devicetree/bindings/leds/ 13849F: Documentation/leds/ 13850F: drivers/leds/ 13851F: include/dt-bindings/leds/ 13852F: include/linux/leds.h 13853 13854LEGO MINDSTORMS EV3 13855R: David Lechner <david@lechnology.com> 13856S: Maintained 13857F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13858F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13859F: drivers/power/supply/lego_ev3_battery.c 13860 13861LEGO USB Tower driver 13862M: Juergen Stuber <starblue@users.sourceforge.net> 13863L: legousb-devel@lists.sourceforge.net 13864S: Maintained 13865W: http://legousb.sourceforge.net/ 13866F: drivers/usb/misc/legousbtower.c 13867 13868LENOVO drivers 13869M: Mark Pearson <mpearson-lenovo@squebb.ca> 13870M: Derek J. Clark <derekjohn.clark@gmail.com> 13871L: platform-driver-x86@vger.kernel.org 13872S: Maintained 13873F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13874F: Documentation/wmi/devices/lenovo-wmi-other.rst 13875F: drivers/platform/x86/lenovo/* 13876 13877LENOVO WMI HOTKEY UTILITIES DRIVER 13878M: Jackie Dong <xy-jackie@139.com> 13879L: platform-driver-x86@vger.kernel.org 13880S: Maintained 13881F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13882 13883LETSKETCH HID TABLET DRIVER 13884M: Hans de Goede <hansg@kernel.org> 13885L: linux-input@vger.kernel.org 13886S: Maintained 13887T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13888F: drivers/hid/hid-letsketch.c 13889 13890LG LAPTOP EXTRAS 13891M: Matan Ziv-Av <matan@svgalib.org> 13892L: platform-driver-x86@vger.kernel.org 13893S: Maintained 13894F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13895F: Documentation/admin-guide/laptops/lg-laptop.rst 13896F: drivers/platform/x86/lg-laptop.c 13897 13898LG2160 MEDIA DRIVER 13899M: Michael Krufky <mkrufky@linuxtv.org> 13900L: linux-media@vger.kernel.org 13901S: Maintained 13902W: https://linuxtv.org 13903W: http://github.com/mkrufky 13904Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13905T: git git://linuxtv.org/mkrufky/tuners.git 13906F: drivers/media/dvb-frontends/lg2160.* 13907 13908LGDT3305 MEDIA DRIVER 13909M: Michael Krufky <mkrufky@linuxtv.org> 13910L: linux-media@vger.kernel.org 13911S: Maintained 13912W: https://linuxtv.org 13913W: http://github.com/mkrufky 13914Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13915T: git git://linuxtv.org/mkrufky/tuners.git 13916F: drivers/media/dvb-frontends/lgdt3305.* 13917 13918LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13919M: Viresh Kumar <vireshk@kernel.org> 13920L: linux-ide@vger.kernel.org 13921S: Maintained 13922F: drivers/ata/pata_arasan_cf.c 13923F: include/linux/pata_arasan_cf_data.h 13924 13925LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13926M: Linus Walleij <linus.walleij@linaro.org> 13927L: linux-ide@vger.kernel.org 13928S: Maintained 13929F: drivers/ata/pata_ftide010.c 13930F: drivers/ata/sata_gemini.c 13931F: drivers/ata/sata_gemini.h 13932 13933LIBATA SATA AHCI PLATFORM devices support 13934M: Hans de Goede <hansg@kernel.org> 13935L: linux-ide@vger.kernel.org 13936S: Maintained 13937F: drivers/ata/ahci_platform.c 13938F: drivers/ata/libahci_platform.c 13939F: include/linux/ahci_platform.h 13940 13941LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13942M: Mikael Pettersson <mikpelinux@gmail.com> 13943L: linux-ide@vger.kernel.org 13944S: Maintained 13945F: drivers/ata/sata_promise.* 13946 13947LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13948M: Damien Le Moal <dlemoal@kernel.org> 13949M: Niklas Cassel <cassel@kernel.org> 13950L: linux-ide@vger.kernel.org 13951S: Maintained 13952T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13953F: Documentation/ABI/testing/sysfs-ata 13954F: Documentation/devicetree/bindings/ata/ 13955F: drivers/ata/ 13956F: include/linux/ata.h 13957F: include/linux/libata.h 13958 13959LIBETH COMMON ETHERNET LIBRARY 13960M: Alexander Lobakin <aleksander.lobakin@intel.com> 13961L: netdev@vger.kernel.org 13962L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13963S: Maintained 13964T: git https://github.com/alobakin/linux.git 13965F: drivers/net/ethernet/intel/libeth/ 13966F: include/net/libeth/ 13967K: libeth 13968 13969LIBIE COMMON INTEL ETHERNET LIBRARY 13970M: Alexander Lobakin <aleksander.lobakin@intel.com> 13971L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13972L: netdev@vger.kernel.org 13973S: Maintained 13974T: git https://github.com/alobakin/linux.git 13975F: drivers/net/ethernet/intel/libie/ 13976F: include/linux/net/intel/libie/ 13977K: libie 13978 13979LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13980M: Vishal Verma <vishal.l.verma@intel.com> 13981M: Dan Williams <dan.j.williams@intel.com> 13982M: Dave Jiang <dave.jiang@intel.com> 13983L: nvdimm@lists.linux.dev 13984S: Supported 13985Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13986P: Documentation/nvdimm/maintainer-entry-profile.rst 13987F: drivers/nvdimm/btt* 13988 13989LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13990M: Dan Williams <dan.j.williams@intel.com> 13991M: Vishal Verma <vishal.l.verma@intel.com> 13992M: Dave Jiang <dave.jiang@intel.com> 13993L: nvdimm@lists.linux.dev 13994S: Supported 13995Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13996P: Documentation/nvdimm/maintainer-entry-profile.rst 13997F: drivers/nvdimm/pmem* 13998 13999LIBNVDIMM: DEVICETREE BINDINGS 14000M: Oliver O'Halloran <oohall@gmail.com> 14001L: nvdimm@lists.linux.dev 14002S: Supported 14003Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14004F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14005F: drivers/nvdimm/of_pmem.c 14006 14007LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14008M: Dan Williams <dan.j.williams@intel.com> 14009M: Vishal Verma <vishal.l.verma@intel.com> 14010M: Dave Jiang <dave.jiang@intel.com> 14011M: Ira Weiny <ira.weiny@intel.com> 14012L: nvdimm@lists.linux.dev 14013S: Supported 14014Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14015P: Documentation/nvdimm/maintainer-entry-profile.rst 14016T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14017F: drivers/acpi/nfit/* 14018F: drivers/nvdimm/* 14019F: include/linux/libnvdimm.h 14020F: include/linux/nd.h 14021F: include/uapi/linux/ndctl.h 14022F: tools/testing/nvdimm/ 14023 14024LIBRARY CODE 14025M: Andrew Morton <akpm@linux-foundation.org> 14026L: linux-kernel@vger.kernel.org 14027S: Supported 14028T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14029F: lib/* 14030 14031LICENSES and SPDX stuff 14032M: Thomas Gleixner <tglx@linutronix.de> 14033M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14034L: linux-spdx@vger.kernel.org 14035S: Maintained 14036T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14037F: COPYING 14038F: Documentation/process/license-rules.rst 14039F: LICENSES/ 14040F: scripts/spdxcheck-test.sh 14041F: scripts/spdxcheck.py 14042F: scripts/spdxexclude 14043 14044LINEAR RANGES HELPERS 14045M: Mark Brown <broonie@kernel.org> 14046R: Matti Vaittinen <mazziesaccount@gmail.com> 14047F: include/linux/linear_range.h 14048F: lib/linear_ranges.c 14049F: lib/tests/test_linear_ranges.c 14050 14051LINUX FOR POWER MACINTOSH 14052L: linuxppc-dev@lists.ozlabs.org 14053S: Orphan 14054F: arch/powerpc/platforms/powermac/ 14055F: drivers/macintosh/ 14056X: drivers/macintosh/adb-iop.c 14057X: drivers/macintosh/via-macii.c 14058 14059LINUX FOR POWERPC (32-BIT AND 64-BIT) 14060M: Madhavan Srinivasan <maddy@linux.ibm.com> 14061M: Michael Ellerman <mpe@ellerman.id.au> 14062R: Nicholas Piggin <npiggin@gmail.com> 14063R: Christophe Leroy <christophe.leroy@csgroup.eu> 14064L: linuxppc-dev@lists.ozlabs.org 14065S: Supported 14066W: https://github.com/linuxppc/wiki/wiki 14067Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14068T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14069F: Documentation/ABI/stable/sysfs-firmware-opal-* 14070F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14071F: Documentation/devicetree/bindings/powerpc/ 14072F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14073F: Documentation/arch/powerpc/ 14074F: arch/powerpc/ 14075F: drivers/*/*/*pasemi* 14076F: drivers/*/*pasemi* 14077F: drivers/char/tpm/tpm_ibmvtpm* 14078F: drivers/crypto/nx/ 14079F: drivers/i2c/busses/i2c-opal.c 14080F: drivers/net/ethernet/ibm/ibmveth.* 14081F: drivers/net/ethernet/ibm/ibmvnic.* 14082F: drivers/pci/hotplug/pnv_php.c 14083F: drivers/pci/hotplug/rpa* 14084F: drivers/rtc/rtc-opal.c 14085F: drivers/scsi/ibmvscsi/ 14086F: drivers/tty/hvc/hvc_opal.c 14087F: drivers/watchdog/wdrtas.c 14088F: include/linux/papr_scm.h 14089F: include/uapi/linux/papr_pdsm.h 14090F: tools/testing/selftests/powerpc 14091N: /pmac 14092N: powermac 14093N: powernv 14094N: [^a-z0-9]ps3 14095N: pseries 14096 14097LINUX FOR POWERPC EMBEDDED MPC5XXX 14098M: Anatolij Gustschin <agust@denx.de> 14099L: linuxppc-dev@lists.ozlabs.org 14100S: Odd Fixes 14101F: arch/powerpc/platforms/512x/ 14102F: arch/powerpc/platforms/52xx/ 14103 14104LINUX FOR POWERPC EMBEDDED PPC4XX 14105L: linuxppc-dev@lists.ozlabs.org 14106S: Orphan 14107F: arch/powerpc/platforms/44x/ 14108 14109LINUX FOR POWERPC EMBEDDED PPC85XX 14110M: Scott Wood <oss@buserror.net> 14111L: linuxppc-dev@lists.ozlabs.org 14112S: Odd fixes 14113T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14114F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14115F: Documentation/devicetree/bindings/powerpc/fsl/ 14116F: arch/powerpc/platforms/85xx/ 14117 14118LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14119M: Christophe Leroy <christophe.leroy@csgroup.eu> 14120L: linuxppc-dev@lists.ozlabs.org 14121S: Maintained 14122F: arch/powerpc/platforms/8xx/ 14123F: arch/powerpc/platforms/83xx/ 14124 14125LINUX KERNEL DUMP TEST MODULE (LKDTM) 14126M: Kees Cook <kees@kernel.org> 14127S: Maintained 14128F: drivers/misc/lkdtm/* 14129F: tools/testing/selftests/lkdtm/* 14130 14131LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14132M: Alan Stern <stern@rowland.harvard.edu> 14133M: Andrea Parri <parri.andrea@gmail.com> 14134M: Will Deacon <will@kernel.org> 14135M: Peter Zijlstra <peterz@infradead.org> 14136M: Boqun Feng <boqun.feng@gmail.com> 14137M: Nicholas Piggin <npiggin@gmail.com> 14138M: David Howells <dhowells@redhat.com> 14139M: Jade Alglave <j.alglave@ucl.ac.uk> 14140M: Luc Maranget <luc.maranget@inria.fr> 14141M: "Paul E. McKenney" <paulmck@kernel.org> 14142R: Akira Yokosawa <akiyks@gmail.com> 14143R: Daniel Lustig <dlustig@nvidia.com> 14144R: Joel Fernandes <joelagnelf@nvidia.com> 14145L: linux-kernel@vger.kernel.org 14146L: linux-arch@vger.kernel.org 14147L: lkmm@lists.linux.dev 14148S: Supported 14149T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14150F: Documentation/atomic_bitops.txt 14151F: Documentation/atomic_t.txt 14152F: Documentation/core-api/refcount-vs-atomic.rst 14153F: Documentation/litmus-tests/ 14154F: Documentation/memory-barriers.txt 14155F: tools/memory-model/ 14156 14157LINUX-NEXT TREE 14158M: Stephen Rothwell <sfr@canb.auug.org.au> 14159L: linux-next@vger.kernel.org 14160S: Supported 14161B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14162T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14163 14164LIS3LV02D ACCELEROMETER DRIVER 14165M: Eric Piel <eric.piel@tremplin-utc.net> 14166S: Maintained 14167F: Documentation/misc-devices/lis3lv02d.rst 14168F: drivers/misc/lis3lv02d/ 14169F: drivers/platform/x86/hp/hp_accel.c 14170 14171LIST KUNIT TEST 14172M: David Gow <davidgow@google.com> 14173L: linux-kselftest@vger.kernel.org 14174L: kunit-dev@googlegroups.com 14175S: Maintained 14176F: lib/tests/list-test.c 14177 14178LITEX PLATFORM 14179M: Karol Gugala <kgugala@antmicro.com> 14180M: Mateusz Holenko <mholenko@antmicro.com> 14181M: Gabriel Somlo <gsomlo@gmail.com> 14182M: Joel Stanley <joel@jms.id.au> 14183S: Maintained 14184F: Documentation/devicetree/bindings/*/litex,*.yaml 14185F: arch/openrisc/boot/dts/or1klitex.dts 14186F: drivers/mmc/host/litex_mmc.c 14187F: drivers/net/ethernet/litex/* 14188F: drivers/soc/litex/* 14189F: drivers/tty/serial/liteuart.c 14190F: include/linux/litex.h 14191N: litex 14192 14193LIVE PATCHING 14194M: Josh Poimboeuf <jpoimboe@kernel.org> 14195M: Jiri Kosina <jikos@kernel.org> 14196M: Miroslav Benes <mbenes@suse.cz> 14197M: Petr Mladek <pmladek@suse.com> 14198R: Joe Lawrence <joe.lawrence@redhat.com> 14199L: live-patching@vger.kernel.org 14200S: Maintained 14201T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14202F: Documentation/ABI/testing/sysfs-kernel-livepatch 14203F: Documentation/livepatch/ 14204F: arch/powerpc/include/asm/livepatch.h 14205F: include/linux/livepatch.h 14206F: kernel/livepatch/ 14207F: kernel/module/livepatch.c 14208F: samples/livepatch/ 14209F: tools/testing/selftests/livepatch/ 14210 14211LLC (802.2) 14212L: netdev@vger.kernel.org 14213S: Odd fixes 14214F: include/linux/llc.h 14215F: include/net/llc* 14216F: include/uapi/linux/llc.h 14217F: net/llc/ 14218 14219LM73 HARDWARE MONITOR DRIVER 14220M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14221L: linux-hwmon@vger.kernel.org 14222S: Maintained 14223F: drivers/hwmon/lm73.c 14224 14225LM78 HARDWARE MONITOR DRIVER 14226M: Jean Delvare <jdelvare@suse.com> 14227L: linux-hwmon@vger.kernel.org 14228S: Maintained 14229F: Documentation/hwmon/lm78.rst 14230F: drivers/hwmon/lm78.c 14231 14232LM83 HARDWARE MONITOR DRIVER 14233M: Jean Delvare <jdelvare@suse.com> 14234L: linux-hwmon@vger.kernel.org 14235S: Maintained 14236F: Documentation/hwmon/lm83.rst 14237F: drivers/hwmon/lm83.c 14238 14239LM90 HARDWARE MONITOR DRIVER 14240M: Jean Delvare <jdelvare@suse.com> 14241L: linux-hwmon@vger.kernel.org 14242S: Maintained 14243F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14244F: Documentation/hwmon/lm90.rst 14245F: drivers/hwmon/lm90.c 14246F: include/dt-bindings/thermal/lm90.h 14247 14248LME2510 MEDIA DRIVER 14249M: Malcolm Priestley <tvboxspy@gmail.com> 14250L: linux-media@vger.kernel.org 14251S: Maintained 14252W: https://linuxtv.org 14253Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14254F: drivers/media/usb/dvb-usb-v2/lmedm04* 14255 14256LOADPIN SECURITY MODULE 14257M: Kees Cook <kees@kernel.org> 14258S: Supported 14259T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14260F: Documentation/admin-guide/LSM/LoadPin.rst 14261F: security/loadpin/ 14262 14263LOCKDOWN SECURITY MODULE 14264M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14265M: Xiu Jianfeng <xiujianfeng@huawei.com> 14266L: linux-security-module@vger.kernel.org 14267S: Maintained 14268T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14269F: security/lockdown/ 14270 14271LOCKING PRIMITIVES 14272M: Peter Zijlstra <peterz@infradead.org> 14273M: Ingo Molnar <mingo@redhat.com> 14274M: Will Deacon <will@kernel.org> 14275M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14276R: Waiman Long <longman@redhat.com> 14277L: linux-kernel@vger.kernel.org 14278S: Maintained 14279T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14280F: Documentation/locking/ 14281F: arch/*/include/asm/spinlock*.h 14282F: include/linux/lockdep*.h 14283F: include/linux/mutex*.h 14284F: include/linux/rwlock*.h 14285F: include/linux/rwsem*.h 14286F: include/linux/seqlock.h 14287F: include/linux/spinlock*.h 14288F: kernel/locking/ 14289F: lib/locking*.[ch] 14290F: rust/helpers/mutex.c 14291F: rust/helpers/spinlock.c 14292F: rust/kernel/sync/lock.rs 14293F: rust/kernel/sync/lock/ 14294F: rust/kernel/sync/locked_by.rs 14295X: kernel/locking/locktorture.c 14296 14297LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14298M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14299L: linux-ntfs-dev@lists.sourceforge.net 14300S: Maintained 14301W: http://www.linux-ntfs.org/content/view/19/37/ 14302F: Documentation/admin-guide/ldm.rst 14303F: block/partitions/ldm.* 14304 14305LOGITECH HID GAMING KEYBOARDS 14306M: Hans de Goede <hansg@kernel.org> 14307L: linux-input@vger.kernel.org 14308S: Maintained 14309T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14310F: drivers/hid/hid-lg-g15.c 14311 14312LONTIUM LT8912B MIPI TO HDMI BRIDGE 14313M: Adrien Grassein <adrien.grassein@gmail.com> 14314S: Maintained 14315F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14316F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14317 14318LOONGARCH 14319M: Huacai Chen <chenhuacai@kernel.org> 14320R: WANG Xuerui <kernel@xen0n.name> 14321L: loongarch@lists.linux.dev 14322S: Maintained 14323T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14324F: Documentation/arch/loongarch/ 14325F: Documentation/translations/zh_CN/arch/loongarch/ 14326F: arch/loongarch/ 14327F: drivers/*/*loongarch* 14328F: drivers/cpufreq/loongson3_cpufreq.c 14329 14330LOONGSON GPIO DRIVER 14331M: Yinbo Zhu <zhuyinbo@loongson.cn> 14332L: linux-gpio@vger.kernel.org 14333S: Maintained 14334F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14335F: drivers/gpio/gpio-loongson-64bit.c 14336 14337LOONGSON-2 APB DMA DRIVER 14338M: Binbin Zhou <zhoubinbin@loongson.cn> 14339L: dmaengine@vger.kernel.org 14340S: Maintained 14341F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14342F: drivers/dma/loongson2-apb-dma.c 14343 14344LOONGSON LS2X I2C DRIVER 14345M: Binbin Zhou <zhoubinbin@loongson.cn> 14346L: linux-i2c@vger.kernel.org 14347S: Maintained 14348F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14349F: drivers/i2c/busses/i2c-ls2x.c 14350 14351LOONGSON PWM DRIVER 14352M: Binbin Zhou <zhoubinbin@loongson.cn> 14353L: linux-pwm@vger.kernel.org 14354S: Maintained 14355F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14356F: drivers/pwm/pwm-loongson.c 14357 14358LOONGSON-2 SOC SERIES CLOCK DRIVER 14359M: Yinbo Zhu <zhuyinbo@loongson.cn> 14360L: linux-clk@vger.kernel.org 14361S: Maintained 14362F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14363F: drivers/clk/clk-loongson2.c 14364F: include/dt-bindings/clock/loongson,ls2k-clk.h 14365 14366LOONGSON SPI DRIVER 14367M: Yinbo Zhu <zhuyinbo@loongson.cn> 14368L: linux-spi@vger.kernel.org 14369S: Maintained 14370F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14371F: drivers/spi/spi-loongson-core.c 14372F: drivers/spi/spi-loongson-pci.c 14373F: drivers/spi/spi-loongson-plat.c 14374F: drivers/spi/spi-loongson.h 14375 14376LOONGSON-2 SOC SERIES GUTS DRIVER 14377M: Yinbo Zhu <zhuyinbo@loongson.cn> 14378L: loongarch@lists.linux.dev 14379S: Maintained 14380F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14381F: drivers/soc/loongson/loongson2_guts.c 14382 14383LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14384M: Binbin Zhou <zhoubinbin@loongson.cn> 14385L: linux-mmc@vger.kernel.org 14386S: Maintained 14387F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14388F: drivers/mmc/host/loongson2-mmc.c 14389 14390LOONGSON-2 SOC SERIES PM DRIVER 14391M: Yinbo Zhu <zhuyinbo@loongson.cn> 14392L: linux-pm@vger.kernel.org 14393S: Maintained 14394F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14395F: drivers/soc/loongson/loongson2_pm.c 14396 14397LOONGSON-2 SOC SERIES PINCTRL DRIVER 14398M: zhanghongchen <zhanghongchen@loongson.cn> 14399M: Yinbo Zhu <zhuyinbo@loongson.cn> 14400L: linux-gpio@vger.kernel.org 14401S: Maintained 14402F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14403F: drivers/pinctrl/pinctrl-loongson2.c 14404 14405LOONGSON-2 SOC SERIES THERMAL DRIVER 14406M: zhanghongchen <zhanghongchen@loongson.cn> 14407M: Yinbo Zhu <zhuyinbo@loongson.cn> 14408L: linux-pm@vger.kernel.org 14409S: Maintained 14410F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14411F: drivers/thermal/loongson2_thermal.c 14412 14413LOONGSON EDAC DRIVER 14414M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14415L: linux-edac@vger.kernel.org 14416S: Maintained 14417F: drivers/edac/loongson_edac.c 14418 14419LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14420M: Sathya Prakash <sathya.prakash@broadcom.com> 14421M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14422M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14423L: MPT-FusionLinux.pdl@broadcom.com 14424L: linux-scsi@vger.kernel.org 14425S: Supported 14426W: http://www.avagotech.com/support/ 14427F: drivers/message/fusion/ 14428F: drivers/scsi/mpt3sas/ 14429 14430LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14431M: Matthew Wilcox <willy@infradead.org> 14432L: linux-scsi@vger.kernel.org 14433S: Maintained 14434F: drivers/scsi/sym53c8xx_2/ 14435 14436LT3074 HARDWARE MONITOR DRIVER 14437M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14438L: linux-hwmon@vger.kernel.org 14439S: Supported 14440W: https://ez.analog.com/linux-software-drivers 14441F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14442F: Documentation/hwmon/lt3074.rst 14443F: drivers/hwmon/pmbus/lt3074.c 14444 14445LTC1660 DAC DRIVER 14446M: Marcus Folkesson <marcus.folkesson@gmail.com> 14447L: linux-iio@vger.kernel.org 14448S: Maintained 14449F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14450F: drivers/iio/dac/ltc1660.c 14451 14452LTC2664 IIO DAC DRIVER 14453M: Michael Hennerich <michael.hennerich@analog.com> 14454M: Kim Seer Paller <kimseer.paller@analog.com> 14455L: linux-iio@vger.kernel.org 14456S: Supported 14457W: https://ez.analog.com/linux-software-drivers 14458F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14459F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14460F: drivers/iio/dac/ltc2664.c 14461 14462LTC2688 IIO DAC DRIVER 14463M: Nuno Sá <nuno.sa@analog.com> 14464L: linux-iio@vger.kernel.org 14465S: Supported 14466W: https://ez.analog.com/linux-software-drivers 14467F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14468F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14469F: drivers/iio/dac/ltc2688.c 14470 14471LTC2947 HARDWARE MONITOR DRIVER 14472M: Nuno Sá <nuno.sa@analog.com> 14473L: linux-hwmon@vger.kernel.org 14474S: Supported 14475W: https://ez.analog.com/linux-software-drivers 14476F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14477F: drivers/hwmon/ltc2947-core.c 14478F: drivers/hwmon/ltc2947-i2c.c 14479F: drivers/hwmon/ltc2947-spi.c 14480F: drivers/hwmon/ltc2947.h 14481 14482LTC2991 HARDWARE MONITOR DRIVER 14483M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14484L: linux-hwmon@vger.kernel.org 14485S: Supported 14486W: https://ez.analog.com/linux-software-drivers 14487F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14488F: drivers/hwmon/ltc2991.c 14489 14490LTC2983 IIO TEMPERATURE DRIVER 14491M: Nuno Sá <nuno.sa@analog.com> 14492L: linux-iio@vger.kernel.org 14493S: Supported 14494W: https://ez.analog.com/linux-software-drivers 14495F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14496F: drivers/iio/temperature/ltc2983.c 14497 14498LTC4282 HARDWARE MONITOR DRIVER 14499M: Nuno Sa <nuno.sa@analog.com> 14500L: linux-hwmon@vger.kernel.org 14501S: Supported 14502F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14503F: Documentation/hwmon/ltc4282.rst 14504F: drivers/hwmon/ltc4282.c 14505 14506LTC4286 HARDWARE MONITOR DRIVER 14507M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14508L: linux-hwmon@vger.kernel.org 14509S: Maintained 14510F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14511F: Documentation/hwmon/ltc4286.rst 14512F: drivers/hwmon/pmbus/ltc4286.c 14513 14514LTC4306 I2C MULTIPLEXER DRIVER 14515M: Michael Hennerich <michael.hennerich@analog.com> 14516L: linux-i2c@vger.kernel.org 14517S: Supported 14518W: https://ez.analog.com/linux-software-drivers 14519F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14520F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14521 14522LTP (Linux Test Project) 14523M: Andrea Cervesato <andrea.cervesato@suse.com> 14524M: Cyril Hrubis <chrubis@suse.cz> 14525M: Jan Stancek <jstancek@redhat.com> 14526M: Petr Vorel <pvorel@suse.cz> 14527M: Li Wang <liwang@redhat.com> 14528M: Yang Xu <xuyang2018.jy@fujitsu.com> 14529M: Xiao Yang <yangx.jy@fujitsu.com> 14530L: ltp@lists.linux.it (subscribers-only) 14531S: Maintained 14532W: https://linux-test-project.readthedocs.io/ 14533T: git https://github.com/linux-test-project/ltp.git 14534 14535LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14536M: Anshul Dalal <anshulusr@gmail.com> 14537L: linux-iio@vger.kernel.org 14538S: Maintained 14539F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14540F: drivers/iio/light/ltr390.c 14541 14542LYNX 28G SERDES PHY DRIVER 14543M: Ioana Ciornei <ioana.ciornei@nxp.com> 14544L: netdev@vger.kernel.org 14545S: Supported 14546F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14547F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14548 14549LYNX PCS MODULE 14550M: Ioana Ciornei <ioana.ciornei@nxp.com> 14551L: netdev@vger.kernel.org 14552S: Supported 14553F: drivers/net/pcs/pcs-lynx.c 14554F: include/linux/pcs-lynx.h 14555 14556M68K ARCHITECTURE 14557M: Geert Uytterhoeven <geert@linux-m68k.org> 14558L: linux-m68k@lists.linux-m68k.org 14559S: Maintained 14560W: http://www.linux-m68k.org/ 14561T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14562F: arch/m68k/ 14563F: drivers/zorro/ 14564 14565M68K ON APPLE MACINTOSH 14566M: Joshua Thompson <funaho@jurai.org> 14567L: linux-m68k@lists.linux-m68k.org 14568S: Maintained 14569W: http://www.mac.linux-m68k.org/ 14570F: arch/m68k/mac/ 14571F: drivers/macintosh/adb-iop.c 14572F: drivers/macintosh/via-macii.c 14573 14574M68K ON HP9000/300 14575M: Philip Blundell <philb@gnu.org> 14576S: Maintained 14577W: http://www.tazenda.demon.co.uk/phil/linux-hp 14578F: arch/m68k/hp300/ 14579 14580M88DS3103 MEDIA DRIVER 14581L: linux-media@vger.kernel.org 14582S: Orphan 14583W: https://linuxtv.org 14584Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14585F: drivers/media/dvb-frontends/m88ds3103* 14586 14587M88RS2000 MEDIA DRIVER 14588M: Malcolm Priestley <tvboxspy@gmail.com> 14589L: linux-media@vger.kernel.org 14590S: Maintained 14591W: https://linuxtv.org 14592Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14593F: drivers/media/dvb-frontends/m88rs2000* 14594 14595MA901 MASTERKIT USB FM RADIO DRIVER 14596M: Alexey Klimov <alexey.klimov@linaro.org> 14597L: linux-media@vger.kernel.org 14598S: Maintained 14599T: git git://linuxtv.org/media.git 14600F: drivers/media/radio/radio-ma901.c 14601 14602MAC80211 14603M: Johannes Berg <johannes@sipsolutions.net> 14604L: linux-wireless@vger.kernel.org 14605S: Maintained 14606W: https://wireless.wiki.kernel.org/ 14607Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14608T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14609T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14610F: Documentation/networking/mac80211-injection.rst 14611F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14612F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14613F: include/net/mac80211.h 14614F: net/mac80211/ 14615 14616MAILBOX API 14617M: Jassi Brar <jassisinghbrar@gmail.com> 14618L: linux-kernel@vger.kernel.org 14619S: Maintained 14620T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14621F: Documentation/devicetree/bindings/mailbox/ 14622F: drivers/mailbox/ 14623F: include/dt-bindings/mailbox/ 14624F: include/linux/mailbox_client.h 14625F: include/linux/mailbox_controller.h 14626 14627MAILBOX ARM MHUv2 14628M: Viresh Kumar <viresh.kumar@linaro.org> 14629M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14630L: linux-kernel@vger.kernel.org 14631S: Maintained 14632F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14633F: drivers/mailbox/arm_mhuv2.c 14634F: include/linux/mailbox/arm_mhuv2_message.h 14635 14636MAILBOX ARM MHUv3 14637M: Sudeep Holla <sudeep.holla@arm.com> 14638M: Cristian Marussi <cristian.marussi@arm.com> 14639L: linux-kernel@vger.kernel.org 14640L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14641S: Maintained 14642F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14643F: drivers/mailbox/arm_mhuv3.c 14644 14645MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14646M: Alejandro Colomar <alx@kernel.org> 14647L: linux-man@vger.kernel.org 14648S: Maintained 14649W: http://www.kernel.org/doc/man-pages 14650T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14651T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14652 14653MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14654M: Jeremy Kerr <jk@codeconstruct.com.au> 14655M: Matt Johnston <matt@codeconstruct.com.au> 14656L: netdev@vger.kernel.org 14657S: Maintained 14658F: Documentation/networking/mctp.rst 14659F: drivers/net/mctp/ 14660F: include/linux/usb/mctp-usb.h 14661F: include/net/mctp.h 14662F: include/net/mctpdevice.h 14663F: include/net/netns/mctp.h 14664F: net/mctp/ 14665 14666MAPLE TREE 14667M: Liam R. Howlett <Liam.Howlett@oracle.com> 14668L: maple-tree@lists.infradead.org 14669L: linux-mm@kvack.org 14670S: Supported 14671F: Documentation/core-api/maple_tree.rst 14672F: include/linux/maple_tree.h 14673F: include/trace/events/maple_tree.h 14674F: lib/maple_tree.c 14675F: lib/test_maple_tree.c 14676F: tools/testing/radix-tree/maple.c 14677F: tools/testing/shared/linux/maple_tree.h 14678 14679MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14680M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14681L: linux-mips@vger.kernel.org 14682S: Maintained 14683F: arch/mips/boot/dts/img/pistachio* 14684 14685MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14686M: Andrew Lunn <andrew@lunn.ch> 14687L: netdev@vger.kernel.org 14688S: Maintained 14689F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14690F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14691F: Documentation/networking/devlink/mv88e6xxx.rst 14692F: drivers/net/dsa/mv88e6xxx/ 14693F: include/linux/dsa/mv88e6xxx.h 14694F: include/linux/platform_data/mv88e6xxx.h 14695 14696MARVELL 88PM886 PMIC DRIVER 14697M: Karel Balej <balejk@matfyz.cz> 14698S: Maintained 14699F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14700F: drivers/input/misc/88pm886-onkey.c 14701F: drivers/mfd/88pm886.c 14702F: drivers/regulator/88pm886-regulator.c 14703F: drivers/rtc/rtc-88pm886.c 14704F: include/linux/mfd/88pm886.h 14705 14706MARVELL ARMADA 3700 PHY DRIVERS 14707M: Miquel Raynal <miquel.raynal@bootlin.com> 14708S: Maintained 14709F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14710F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14711F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14712F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14713 14714MARVELL ARMADA 3700 SERIAL DRIVER 14715M: Pali Rohár <pali@kernel.org> 14716S: Maintained 14717F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14718F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14719F: drivers/tty/serial/mvebu-uart.c 14720 14721MARVELL ARMADA DRM SUPPORT 14722M: Russell King <linux@armlinux.org.uk> 14723S: Maintained 14724T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14725T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14726F: Documentation/devicetree/bindings/display/armada/ 14727F: drivers/gpu/drm/armada/ 14728F: include/uapi/drm/armada_drm.h 14729 14730MARVELL CRYPTO DRIVER 14731M: Srujana Challa <schalla@marvell.com> 14732M: Bharat Bhushan <bbhushan2@marvell.com> 14733L: linux-crypto@vger.kernel.org 14734S: Maintained 14735F: drivers/crypto/marvell/ 14736F: include/linux/soc/marvell/octeontx2/ 14737 14738MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14739M: Mirko Lindner <mlindner@marvell.com> 14740M: Stephen Hemminger <stephen@networkplumber.org> 14741L: netdev@vger.kernel.org 14742S: Odd fixes 14743F: drivers/net/ethernet/marvell/sk* 14744 14745MARVELL LIBERTAS WIRELESS DRIVER 14746L: linux-wireless@vger.kernel.org 14747L: libertas-dev@lists.infradead.org 14748S: Orphan 14749F: drivers/net/wireless/marvell/libertas/ 14750F: drivers/net/wireless/marvell/libertas_tf/ 14751 14752MARVELL MACCHIATOBIN SUPPORT 14753M: Russell King <linux@armlinux.org.uk> 14754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14755S: Maintained 14756F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14757 14758MARVELL MV643XX ETHERNET DRIVER 14759M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14760L: netdev@vger.kernel.org 14761S: Maintained 14762F: drivers/net/ethernet/marvell/mv643xx_eth.* 14763 14764MARVELL MV88X3310 PHY DRIVER 14765M: Russell King <linux@armlinux.org.uk> 14766M: Marek Behún <kabel@kernel.org> 14767L: netdev@vger.kernel.org 14768S: Maintained 14769F: drivers/net/phy/marvell10g.c 14770 14771MARVELL MVEBU THERMAL DRIVER 14772M: Miquel Raynal <miquel.raynal@bootlin.com> 14773S: Maintained 14774F: drivers/thermal/armada_thermal.c 14775 14776MARVELL MVNETA ETHERNET DRIVER 14777M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14778L: netdev@vger.kernel.org 14779S: Maintained 14780F: drivers/net/ethernet/marvell/mvneta* 14781 14782MARVELL MVPP2 ETHERNET DRIVER 14783M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14784M: Russell King <linux@armlinux.org.uk> 14785L: netdev@vger.kernel.org 14786S: Maintained 14787F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14788F: drivers/net/ethernet/marvell/mvpp2/ 14789 14790MARVELL MWIFIEX WIRELESS DRIVER 14791M: Brian Norris <briannorris@chromium.org> 14792R: Francesco Dolcini <francesco@dolcini.it> 14793L: linux-wireless@vger.kernel.org 14794S: Odd Fixes 14795F: drivers/net/wireless/marvell/mwifiex/ 14796 14797MARVELL MWL8K WIRELESS DRIVER 14798L: linux-wireless@vger.kernel.org 14799S: Orphan 14800F: drivers/net/wireless/marvell/mwl8k.c 14801 14802MARVELL NAND CONTROLLER DRIVER 14803M: Miquel Raynal <miquel.raynal@bootlin.com> 14804L: linux-mtd@lists.infradead.org 14805S: Maintained 14806F: drivers/mtd/nand/raw/marvell_nand.c 14807 14808MARVELL OCTEON ENDPOINT DRIVER 14809M: Veerasenareddy Burru <vburru@marvell.com> 14810M: Sathesh Edara <sedara@marvell.com> 14811L: netdev@vger.kernel.org 14812S: Maintained 14813F: drivers/net/ethernet/marvell/octeon_ep 14814 14815MARVELL OCTEON ENDPOINT VF DRIVER 14816M: Veerasenareddy Burru <vburru@marvell.com> 14817M: Sathesh Edara <sedara@marvell.com> 14818M: Shinas Rasheed <srasheed@marvell.com> 14819M: Satananda Burla <sburla@marvell.com> 14820L: netdev@vger.kernel.org 14821S: Maintained 14822F: drivers/net/ethernet/marvell/octeon_ep_vf 14823 14824MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14825M: Sunil Goutham <sgoutham@marvell.com> 14826M: Geetha sowjanya <gakula@marvell.com> 14827M: Subbaraya Sundeep <sbhatta@marvell.com> 14828M: hariprasad <hkelam@marvell.com> 14829M: Bharat Bhushan <bbhushan2@marvell.com> 14830L: netdev@vger.kernel.org 14831S: Maintained 14832F: drivers/net/ethernet/marvell/octeontx2/nic/ 14833F: include/linux/soc/marvell/octeontx2/ 14834 14835MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14836M: Sunil Goutham <sgoutham@marvell.com> 14837M: Linu Cherian <lcherian@marvell.com> 14838M: Geetha sowjanya <gakula@marvell.com> 14839M: Jerin Jacob <jerinj@marvell.com> 14840M: hariprasad <hkelam@marvell.com> 14841M: Subbaraya Sundeep <sbhatta@marvell.com> 14842L: netdev@vger.kernel.org 14843S: Maintained 14844F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14845F: drivers/net/ethernet/marvell/octeontx2/af/ 14846 14847MARVELL PEM PMU DRIVER 14848M: Linu Cherian <lcherian@marvell.com> 14849M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14850S: Supported 14851F: drivers/perf/marvell_pem_pmu.c 14852 14853MARVELL PRESTERA ETHERNET SWITCH DRIVER 14854M: Taras Chornyi <taras.chornyi@plvision.eu> 14855S: Supported 14856W: https://github.com/Marvell-switching/switchdev-prestera 14857F: drivers/net/ethernet/marvell/prestera/ 14858 14859MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14860M: Nicolas Pitre <nico@fluxnic.net> 14861S: Odd Fixes 14862F: drivers/mmc/host/mvsdio.* 14863 14864MARVELL USB MDIO CONTROLLER DRIVER 14865M: Tobias Waldekranz <tobias@waldekranz.com> 14866L: netdev@vger.kernel.org 14867S: Maintained 14868F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14869F: drivers/net/mdio/mdio-mvusb.c 14870 14871MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14872M: Hu Ziji <huziji@marvell.com> 14873L: linux-mmc@vger.kernel.org 14874S: Supported 14875F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14876F: drivers/mmc/host/sdhci-xenon* 14877 14878MARVELL OCTEON CN10K DPI DRIVER 14879M: Vamsi Attunuru <vattunuru@marvell.com> 14880S: Supported 14881F: drivers/misc/mrvl_cn10k_dpi.c 14882 14883MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14884R: schalla@marvell.com 14885R: vattunuru@marvell.com 14886F: drivers/vdpa/octeon_ep/ 14887 14888MARVELL OCTEON HOTPLUG DRIVER 14889R: Shijith Thotton <sthotton@marvell.com> 14890R: Vamsi Attunuru <vattunuru@marvell.com> 14891S: Supported 14892F: drivers/pci/hotplug/octep_hp.c 14893 14894MATROX FRAMEBUFFER DRIVER 14895L: linux-fbdev@vger.kernel.org 14896S: Orphan 14897F: drivers/video/fbdev/matrox/matroxfb_* 14898F: include/uapi/linux/matroxfb.h 14899 14900MAX15301 DRIVER 14901M: Daniel Nilsson <daniel.nilsson@flex.com> 14902L: linux-hwmon@vger.kernel.org 14903S: Maintained 14904F: Documentation/hwmon/max15301.rst 14905F: drivers/hwmon/pmbus/max15301.c 14906 14907MAX2175 SDR TUNER DRIVER 14908M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14909L: linux-media@vger.kernel.org 14910S: Maintained 14911T: git git://linuxtv.org/media.git 14912F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14913F: Documentation/userspace-api/media/drivers/max2175.rst 14914F: drivers/media/i2c/max2175* 14915F: include/uapi/linux/max2175.h 14916 14917MAX31335 RTC DRIVER 14918M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14919L: linux-rtc@vger.kernel.org 14920S: Supported 14921W: https://ez.analog.com/linux-software-drivers 14922F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14923F: drivers/rtc/rtc-max31335.c 14924 14925MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14926L: linux-hwmon@vger.kernel.org 14927S: Orphan 14928F: Documentation/hwmon/max6650.rst 14929F: drivers/hwmon/max6650.c 14930 14931MAX9286 QUAD GMSL DESERIALIZER DRIVER 14932M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14933M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14934M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14935M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14936L: linux-media@vger.kernel.org 14937S: Maintained 14938F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14939F: drivers/media/i2c/max9286.c 14940 14941MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14942M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14943L: linux-media@vger.kernel.org 14944S: Maintained 14945F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14946F: drivers/staging/media/max96712/max96712.c 14947 14948MAX96714 GMSL2 DESERIALIZER DRIVER 14949M: Julien Massot <julien.massot@collabora.com> 14950L: linux-media@vger.kernel.org 14951S: Maintained 14952F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14953F: drivers/media/i2c/max96714.c 14954 14955MAX96717 GMSL2 SERIALIZER DRIVER 14956M: Julien Massot <julien.massot@collabora.com> 14957L: linux-media@vger.kernel.org 14958S: Maintained 14959F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14960F: drivers/media/i2c/max96717.c 14961 14962MAX9860 MONO AUDIO VOICE CODEC DRIVER 14963M: Peter Rosin <peda@axentia.se> 14964L: linux-sound@vger.kernel.org 14965S: Maintained 14966F: Documentation/devicetree/bindings/sound/max9860.txt 14967F: sound/soc/codecs/max9860.* 14968 14969MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14970M: Andreas Klinger <ak@it-klinger.de> 14971L: linux-iio@vger.kernel.org 14972S: Maintained 14973F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14974F: drivers/iio/proximity/mb1232.c 14975 14976MAXIM MAX11205 DRIVER 14977M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14978L: linux-iio@vger.kernel.org 14979S: Supported 14980W: https://ez.analog.com/linux-software-drivers 14981F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14982F: drivers/iio/adc/max11205.c 14983 14984MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14985R: Iskren Chernev <iskren.chernev@gmail.com> 14986R: Krzysztof Kozlowski <krzk@kernel.org> 14987R: Marek Szyprowski <m.szyprowski@samsung.com> 14988R: Matheus Castello <matheus@castello.eng.br> 14989L: linux-pm@vger.kernel.org 14990S: Maintained 14991F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14992F: drivers/power/supply/max17040_battery.c 14993 14994MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 14995R: Hans de Goede <hansg@kernel.org> 14996R: Krzysztof Kozlowski <krzk@kernel.org> 14997R: Marek Szyprowski <m.szyprowski@samsung.com> 14998R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 14999R: Purism Kernel Team <kernel@puri.sm> 15000L: linux-pm@vger.kernel.org 15001S: Maintained 15002F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15003F: drivers/power/supply/max17042_battery.c 15004 15005MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15006M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15007L: linux-kernel@vger.kernel.org 15008S: Maintained 15009F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15010F: drivers/regulator/max20086-regulator.c 15011 15012MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15013M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15014L: linux-iio@vger.kernel.org 15015S: Maintained 15016F: drivers/iio/temperature/max30208.c 15017 15018MAXIM MAX77650 PMIC MFD DRIVER 15019M: Bartosz Golaszewski <brgl@bgdev.pl> 15020L: linux-kernel@vger.kernel.org 15021S: Maintained 15022F: Documentation/devicetree/bindings/*/*max77650.yaml 15023F: Documentation/devicetree/bindings/*/max77650*.yaml 15024F: drivers/gpio/gpio-max77650.c 15025F: drivers/input/misc/max77650-onkey.c 15026F: drivers/leds/leds-max77650.c 15027F: drivers/mfd/max77650.c 15028F: drivers/power/supply/max77650-charger.c 15029F: drivers/regulator/max77650-regulator.c 15030F: include/linux/mfd/max77650.h 15031 15032MAXIM MAX77714 PMIC MFD DRIVER 15033M: Luca Ceresoli <luca@lucaceresoli.net> 15034S: Maintained 15035F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15036F: drivers/mfd/max77714.c 15037F: include/linux/mfd/max77714.h 15038 15039MAXIM MAX77759 PMIC MFD DRIVER 15040M: André Draszik <andre.draszik@linaro.org> 15041L: linux-kernel@vger.kernel.org 15042S: Maintained 15043F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15044F: drivers/gpio/gpio-max77759.c 15045F: drivers/mfd/max77759.c 15046F: drivers/nvmem/max77759-nvmem.c 15047F: include/linux/mfd/max77759.h 15048 15049MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15050M: Javier Martinez Canillas <javier@dowhile0.org> 15051L: linux-kernel@vger.kernel.org 15052S: Supported 15053F: Documentation/devicetree/bindings/*/*max77802.yaml 15054F: drivers/regulator/max77802-regulator.c 15055F: include/dt-bindings/*/*max77802.h 15056 15057MAXIM MAX77976 BATTERY CHARGER 15058M: Luca Ceresoli <luca@lucaceresoli.net> 15059S: Supported 15060F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15061F: drivers/power/supply/max77976_charger.c 15062 15063MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15064M: Krzysztof Kozlowski <krzk@kernel.org> 15065L: linux-pm@vger.kernel.org 15066S: Maintained 15067B: mailto:linux-samsung-soc@vger.kernel.org 15068F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15069F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15070F: drivers/power/supply/max14577_charger.c 15071F: drivers/power/supply/max77693_charger.c 15072 15073MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15074M: Chanwoo Choi <cw00.choi@samsung.com> 15075M: Krzysztof Kozlowski <krzk@kernel.org> 15076L: linux-kernel@vger.kernel.org 15077S: Maintained 15078B: mailto:linux-samsung-soc@vger.kernel.org 15079F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15080F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15081F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15082F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15083F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15084F: drivers/leds/leds-max77705.c 15085F: drivers/*/*max77843.c 15086F: drivers/*/max14577*.c 15087F: drivers/*/max77686*.c 15088F: drivers/*/max77693*.c 15089F: drivers/*/max77705*.c 15090F: drivers/clk/clk-max77686.c 15091F: drivers/extcon/extcon-max14577.c 15092F: drivers/extcon/extcon-max77693.c 15093F: drivers/rtc/rtc-max77686.c 15094F: include/linux/mfd/max14577*.h 15095F: include/linux/mfd/max77686*.h 15096F: include/linux/mfd/max77693*.h 15097F: include/linux/mfd/max77705*.h 15098 15099MAXIRADIO FM RADIO RECEIVER DRIVER 15100M: Hans Verkuil <hverkuil@xs4all.nl> 15101L: linux-media@vger.kernel.org 15102S: Maintained 15103W: https://linuxtv.org 15104T: git git://linuxtv.org/media.git 15105F: drivers/media/radio/radio-maxiradio* 15106 15107MAXLINEAR ETHERNET PHY DRIVER 15108M: Xu Liang <lxu@maxlinear.com> 15109L: netdev@vger.kernel.org 15110S: Supported 15111F: drivers/net/phy/mxl-86110.c 15112F: drivers/net/phy/mxl-gpy.c 15113 15114MCAN MMIO DEVICE DRIVER 15115M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15116L: linux-can@vger.kernel.org 15117S: Maintained 15118F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15119F: drivers/net/can/m_can/m_can.c 15120F: drivers/net/can/m_can/m_can.h 15121F: drivers/net/can/m_can/m_can_platform.c 15122 15123MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15124R: Yasushi SHOJI <yashi@spacecubics.com> 15125L: linux-can@vger.kernel.org 15126S: Maintained 15127F: drivers/net/can/usb/mcba_usb.c 15128 15129MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15130M: Rishi Gupta <gupt21@gmail.com> 15131L: linux-i2c@vger.kernel.org 15132L: linux-input@vger.kernel.org 15133S: Maintained 15134F: drivers/hid/hid-mcp2221.c 15135 15136MCP251XFD SPI-CAN NETWORK DRIVER 15137M: Marc Kleine-Budde <mkl@pengutronix.de> 15138M: Manivannan Sadhasivam <mani@kernel.org> 15139R: Thomas Kopp <thomas.kopp@microchip.com> 15140L: linux-can@vger.kernel.org 15141S: Maintained 15142F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15143F: drivers/net/can/spi/mcp251xfd/ 15144 15145MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15146M: Peter Rosin <peda@axentia.se> 15147L: linux-iio@vger.kernel.org 15148S: Maintained 15149F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15150F: drivers/iio/potentiometer/mcp4018.c 15151F: drivers/iio/potentiometer/mcp4531.c 15152 15153MCP4821 DAC DRIVER 15154M: Anshul Dalal <anshulusr@gmail.com> 15155L: linux-iio@vger.kernel.org 15156S: Maintained 15157F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15158F: drivers/iio/dac/mcp4821.c 15159 15160MCR20A IEEE-802.15.4 RADIO DRIVER 15161M: Stefan Schmidt <stefan@datenfreihafen.org> 15162L: linux-wpan@vger.kernel.org 15163S: Odd Fixes 15164W: https://github.com/xueliu/mcr20a-linux 15165F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15166F: drivers/net/ieee802154/mcr20a.c 15167F: drivers/net/ieee802154/mcr20a.h 15168 15169MDIO REGMAP DRIVER 15170M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15171L: netdev@vger.kernel.org 15172S: Maintained 15173F: drivers/net/mdio/mdio-regmap.c 15174F: include/linux/mdio/mdio-regmap.h 15175 15176MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15177M: William Breathitt Gray <wbg@kernel.org> 15178L: linux-iio@vger.kernel.org 15179S: Maintained 15180F: drivers/iio/dac/cio-dac.c 15181 15182MEDIA CONTROLLER FRAMEWORK 15183M: Sakari Ailus <sakari.ailus@linux.intel.com> 15184M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15185L: linux-media@vger.kernel.org 15186S: Supported 15187W: https://www.linuxtv.org 15188T: git git://linuxtv.org/media.git 15189F: drivers/media/mc/ 15190F: include/media/media-*.h 15191F: include/uapi/linux/media.h 15192 15193MEDIA DRIVER FOR FREESCALE IMX PXP 15194M: Philipp Zabel <p.zabel@pengutronix.de> 15195L: linux-media@vger.kernel.org 15196S: Maintained 15197T: git git://linuxtv.org/media.git 15198F: drivers/media/platform/nxp/imx-pxp.[ch] 15199 15200MEDIA DRIVERS FOR ASCOT2E 15201M: Abylay Ospan <aospan@amazon.com> 15202L: linux-media@vger.kernel.org 15203S: Supported 15204W: https://linuxtv.org 15205W: http://netup.tv/ 15206T: git git://linuxtv.org/media.git 15207F: drivers/media/dvb-frontends/ascot2e* 15208 15209MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15210M: Jasmin Jessich <jasmin@anw.at> 15211L: linux-media@vger.kernel.org 15212S: Maintained 15213W: https://linuxtv.org 15214T: git git://linuxtv.org/media.git 15215F: drivers/media/dvb-frontends/cxd2099* 15216 15217MEDIA DRIVERS FOR CXD2841ER 15218M: Abylay Ospan <aospan@amazon.com> 15219L: linux-media@vger.kernel.org 15220S: Supported 15221W: https://linuxtv.org 15222W: http://netup.tv/ 15223T: git git://linuxtv.org/media.git 15224F: drivers/media/dvb-frontends/cxd2841er* 15225 15226MEDIA DRIVERS FOR CXD2880 15227M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15228L: linux-media@vger.kernel.org 15229S: Supported 15230W: http://linuxtv.org/ 15231T: git git://linuxtv.org/media.git 15232F: drivers/media/dvb-frontends/cxd2880/* 15233F: drivers/media/spi/cxd2880* 15234 15235MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15236L: linux-media@vger.kernel.org 15237S: Orphan 15238W: https://linuxtv.org 15239T: git git://linuxtv.org/media.git 15240F: drivers/media/pci/ddbridge/* 15241 15242MEDIA DRIVERS FOR FREESCALE IMX 15243M: Steve Longerbeam <slongerbeam@gmail.com> 15244M: Philipp Zabel <p.zabel@pengutronix.de> 15245L: linux-media@vger.kernel.org 15246S: Maintained 15247T: git git://linuxtv.org/media.git 15248F: Documentation/admin-guide/media/imx.rst 15249F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15250F: drivers/staging/media/imx/ 15251F: include/linux/imx-media.h 15252F: include/media/imx.h 15253 15254MEDIA DRIVERS FOR FREESCALE IMX7/8 15255M: Rui Miguel Silva <rmfrfs@gmail.com> 15256M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15257M: Martin Kepplinger <martin.kepplinger@puri.sm> 15258R: Purism Kernel Team <kernel@puri.sm> 15259L: linux-media@vger.kernel.org 15260S: Maintained 15261T: git git://linuxtv.org/media.git 15262F: Documentation/admin-guide/media/imx7.rst 15263F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15264F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15265F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15266F: drivers/media/platform/nxp/imx-mipi-csis.c 15267F: drivers/media/platform/nxp/imx7-media-csi.c 15268F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15269 15270MEDIA DRIVERS FOR HELENE 15271M: Abylay Ospan <aospan@amazon.com> 15272L: linux-media@vger.kernel.org 15273S: Supported 15274W: https://linuxtv.org 15275W: http://netup.tv/ 15276T: git git://linuxtv.org/media.git 15277F: drivers/media/dvb-frontends/helene* 15278 15279MEDIA DRIVERS FOR HORUS3A 15280M: Abylay Ospan <aospan@amazon.com> 15281L: linux-media@vger.kernel.org 15282S: Supported 15283W: https://linuxtv.org 15284W: http://netup.tv/ 15285T: git git://linuxtv.org/media.git 15286F: drivers/media/dvb-frontends/horus3a* 15287 15288MEDIA DRIVERS FOR LNBH25 15289M: Abylay Ospan <aospan@amazon.com> 15290L: linux-media@vger.kernel.org 15291S: Supported 15292W: https://linuxtv.org 15293W: http://netup.tv/ 15294T: git git://linuxtv.org/media.git 15295F: drivers/media/dvb-frontends/lnbh25* 15296 15297MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15298L: linux-media@vger.kernel.org 15299S: Orphan 15300W: https://linuxtv.org 15301T: git git://linuxtv.org/media.git 15302F: drivers/media/dvb-frontends/mxl5xx* 15303 15304MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15305M: Abylay Ospan <aospan@amazon.com> 15306L: linux-media@vger.kernel.org 15307S: Supported 15308W: https://linuxtv.org 15309W: http://netup.tv/ 15310T: git git://linuxtv.org/media.git 15311F: drivers/media/pci/netup_unidvb/* 15312 15313MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15314M: Dmitry Osipenko <digetx@gmail.com> 15315L: linux-media@vger.kernel.org 15316L: linux-tegra@vger.kernel.org 15317S: Maintained 15318T: git git://linuxtv.org/media.git 15319F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15320F: drivers/media/platform/nvidia/tegra-vde/ 15321 15322MEDIA DRIVERS FOR RENESAS - CEU 15323M: Jacopo Mondi <jacopo@jmondi.org> 15324L: linux-media@vger.kernel.org 15325L: linux-renesas-soc@vger.kernel.org 15326S: Supported 15327T: git git://linuxtv.org/media.git 15328F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15329F: drivers/media/platform/renesas/renesas-ceu.c 15330F: include/media/drv-intf/renesas-ceu.h 15331 15332MEDIA DRIVERS FOR RENESAS - DRIF 15333M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15334L: linux-media@vger.kernel.org 15335L: linux-renesas-soc@vger.kernel.org 15336S: Supported 15337T: git git://linuxtv.org/media.git 15338F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15339F: drivers/media/platform/renesas/rcar_drif.c 15340 15341MEDIA DRIVERS FOR RENESAS - FCP 15342M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15343L: linux-media@vger.kernel.org 15344L: linux-renesas-soc@vger.kernel.org 15345S: Supported 15346T: git git://linuxtv.org/media.git 15347F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15348F: drivers/media/platform/renesas/rcar-fcp.c 15349F: include/media/rcar-fcp.h 15350 15351MEDIA DRIVERS FOR RENESAS - FDP1 15352M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15353L: linux-media@vger.kernel.org 15354L: linux-renesas-soc@vger.kernel.org 15355S: Supported 15356T: git git://linuxtv.org/media.git 15357F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15358F: drivers/media/platform/renesas/rcar_fdp1.c 15359 15360MEDIA DRIVERS FOR RENESAS - VIN 15361M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15362L: linux-media@vger.kernel.org 15363L: linux-renesas-soc@vger.kernel.org 15364S: Supported 15365T: git git://linuxtv.org/media.git 15366F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15367F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15368F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15369F: drivers/media/platform/renesas/rcar-csi2.c 15370F: drivers/media/platform/renesas/rcar-isp/ 15371F: drivers/media/platform/renesas/rcar-vin/ 15372 15373MEDIA DRIVERS FOR RENESAS - VSP1 15374M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15375M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15376L: linux-media@vger.kernel.org 15377L: linux-renesas-soc@vger.kernel.org 15378S: Supported 15379T: git git://linuxtv.org/media.git 15380F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15381F: drivers/media/platform/renesas/vsp1/ 15382 15383MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15384L: linux-media@vger.kernel.org 15385S: Orphan 15386W: https://linuxtv.org 15387T: git git://linuxtv.org/media.git 15388F: drivers/media/dvb-frontends/stv0910* 15389 15390MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15391L: linux-media@vger.kernel.org 15392S: Orphan 15393W: https://linuxtv.org 15394T: git git://linuxtv.org/media.git 15395F: drivers/media/dvb-frontends/stv6111* 15396 15397MEDIA DRIVERS FOR STM32 - CSI 15398M: Alain Volmat <alain.volmat@foss.st.com> 15399L: linux-media@vger.kernel.org 15400S: Supported 15401T: git git://linuxtv.org/media_tree.git 15402F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15403F: drivers/media/platform/st/stm32/stm32-csi.c 15404 15405MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15406M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15407M: Alain Volmat <alain.volmat@foss.st.com> 15408L: linux-media@vger.kernel.org 15409S: Supported 15410T: git git://linuxtv.org/media.git 15411F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15412F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15413F: drivers/media/platform/st/stm32/stm32-dcmi.c 15414F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15415 15416MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15417M: Mauro Carvalho Chehab <mchehab@kernel.org> 15418L: linux-media@vger.kernel.org 15419S: Maintained 15420W: https://linuxtv.org 15421Q: http://patchwork.kernel.org/project/linux-media/list/ 15422T: git git://linuxtv.org/media.git 15423F: Documentation/admin-guide/media/ 15424F: Documentation/devicetree/bindings/media/ 15425F: Documentation/driver-api/media/ 15426F: Documentation/userspace-api/media/ 15427F: drivers/media/ 15428F: drivers/staging/media/ 15429F: include/dt-bindings/media/ 15430F: include/linux/platform_data/media/ 15431F: include/media/ 15432F: include/uapi/linux/dvb/ 15433F: include/uapi/linux/ivtv* 15434F: include/uapi/linux/media.h 15435F: include/uapi/linux/uvcvideo.h 15436F: include/uapi/linux/v4l2-* 15437F: include/uapi/linux/videodev2.h 15438 15439MEDIATEK BLUETOOTH DRIVER 15440M: Sean Wang <sean.wang@mediatek.com> 15441L: linux-bluetooth@vger.kernel.org 15442L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15443S: Maintained 15444F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15445F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15446F: drivers/bluetooth/btmtkuart.c 15447 15448MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15449M: Sen Chu <sen.chu@mediatek.com> 15450M: Sean Wang <sean.wang@mediatek.com> 15451M: Macpaul Lin <macpaul.lin@mediatek.com> 15452L: linux-pm@vger.kernel.org 15453S: Maintained 15454F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15455F: drivers/power/reset/mt6323-poweroff.c 15456 15457MEDIATEK CIR DRIVER 15458M: Sean Wang <sean.wang@mediatek.com> 15459S: Maintained 15460F: drivers/media/rc/mtk-cir.c 15461 15462MEDIATEK DMA DRIVER 15463M: Sean Wang <sean.wang@mediatek.com> 15464L: dmaengine@vger.kernel.org 15465L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15466L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15467S: Maintained 15468F: Documentation/devicetree/bindings/dma/mediatek,* 15469F: drivers/dma/mediatek/ 15470 15471MEDIATEK ETHERNET DRIVER 15472M: Felix Fietkau <nbd@nbd.name> 15473M: Sean Wang <sean.wang@mediatek.com> 15474M: Lorenzo Bianconi <lorenzo@kernel.org> 15475L: netdev@vger.kernel.org 15476S: Maintained 15477F: drivers/net/ethernet/mediatek/ 15478 15479MEDIATEK ETHERNET PCS DRIVER 15480M: Alexander Couzens <lynxis@fe80.eu> 15481M: Daniel Golle <daniel@makrotopia.org> 15482L: netdev@vger.kernel.org 15483S: Maintained 15484F: drivers/net/pcs/pcs-mtk-lynxi.c 15485F: include/linux/pcs/pcs-mtk-lynxi.h 15486 15487MEDIATEK ETHERNET PHY DRIVERS 15488M: Daniel Golle <daniel@makrotopia.org> 15489M: Qingfang Deng <dqfext@gmail.com> 15490M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15491L: netdev@vger.kernel.org 15492S: Maintained 15493F: drivers/net/phy/mediatek/mtk-2p5ge.c 15494F: drivers/net/phy/mediatek/mtk-ge-soc.c 15495F: drivers/net/phy/mediatek/mtk-phy-lib.c 15496F: drivers/net/phy/mediatek/mtk-ge.c 15497F: drivers/net/phy/mediatek/mtk.h 15498F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15499 15500MEDIATEK I2C CONTROLLER DRIVER 15501M: Qii Wang <qii.wang@mediatek.com> 15502L: linux-i2c@vger.kernel.org 15503S: Maintained 15504F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15505F: drivers/i2c/busses/i2c-mt65xx.c 15506 15507MEDIATEK IOMMU DRIVER 15508M: Yong Wu <yong.wu@mediatek.com> 15509L: iommu@lists.linux.dev 15510L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15511S: Supported 15512F: Documentation/devicetree/bindings/iommu/mediatek* 15513F: drivers/iommu/mtk_iommu* 15514F: include/dt-bindings/memory/mediatek,mt*-port.h 15515F: include/dt-bindings/memory/mt*-port.h 15516 15517MEDIATEK JPEG DRIVER 15518M: Bin Liu <bin.liu@mediatek.com> 15519S: Supported 15520F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15521F: drivers/media/platform/mediatek/jpeg/ 15522 15523MEDIATEK KEYPAD DRIVER 15524M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15525S: Supported 15526F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15527F: drivers/input/keyboard/mt6779-keypad.c 15528 15529MEDIATEK MDP DRIVER 15530M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15531M: Houlong Wei <houlong.wei@mediatek.com> 15532M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15533S: Supported 15534F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15535F: drivers/media/platform/mediatek/mdp/ 15536F: drivers/media/platform/mediatek/vpu/ 15537 15538MEDIATEK MEDIA DRIVER 15539M: Tiffany Lin <tiffany.lin@mediatek.com> 15540M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15541M: Yunfei Dong <yunfei.dong@mediatek.com> 15542S: Supported 15543F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15544F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15545F: drivers/media/platform/mediatek/vcodec/ 15546F: drivers/media/platform/mediatek/vpu/ 15547 15548MEDIATEK MIPI-CSI CDPHY DRIVER 15549M: Julien Stephan <jstephan@baylibre.com> 15550M: Andy Hsieh <andy.hsieh@mediatek.com> 15551S: Supported 15552F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15553F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15554 15555MEDIATEK MMC/SD/SDIO DRIVER 15556M: Chaotian Jing <chaotian.jing@mediatek.com> 15557S: Maintained 15558F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15559F: drivers/mmc/host/mtk-sd.c 15560 15561MEDIATEK MT6735 CLOCK & RESET DRIVERS 15562M: Yassine Oudjana <y.oudjana@protonmail.com> 15563L: linux-clk@vger.kernel.org 15564L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15565S: Maintained 15566F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15567F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15568F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15569F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15570F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15571F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15572F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15573F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15574F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15575F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15576F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15577F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15578F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15579F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15580F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15581F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15582F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15583F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15584F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15585F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15586 15587MEDIATEK MT76 WIRELESS LAN DRIVER 15588M: Felix Fietkau <nbd@nbd.name> 15589M: Lorenzo Bianconi <lorenzo@kernel.org> 15590M: Ryder Lee <ryder.lee@mediatek.com> 15591R: Shayne Chen <shayne.chen@mediatek.com> 15592R: Sean Wang <sean.wang@mediatek.com> 15593L: linux-wireless@vger.kernel.org 15594S: Maintained 15595T: git https://github.com/nbd168/wireless 15596F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15597F: drivers/net/wireless/mediatek/mt76/ 15598 15599MEDIATEK MT7601U WIRELESS LAN DRIVER 15600M: Jakub Kicinski <kuba@kernel.org> 15601L: linux-wireless@vger.kernel.org 15602S: Maintained 15603F: drivers/net/wireless/mediatek/mt7601u/ 15604 15605MEDIATEK MT7621 CLOCK DRIVER 15606M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15607S: Maintained 15608F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15609F: drivers/clk/ralink/clk-mt7621.c 15610 15611MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15612M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15613S: Maintained 15614F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15615F: drivers/pci/controller/pcie-mt7621.c 15616 15617MEDIATEK MT7621 PHY PCI DRIVER 15618M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15619S: Maintained 15620F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15621F: drivers/phy/ralink/phy-mt7621-pci.c 15622 15623MEDIATEK MT7621/28/88 I2C DRIVER 15624M: Stefan Roese <sr@denx.de> 15625L: linux-i2c@vger.kernel.org 15626S: Maintained 15627F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15628F: drivers/i2c/busses/i2c-mt7621.c 15629 15630MEDIATEK MTMIPS CLOCK DRIVER 15631M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15632S: Maintained 15633F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15634F: drivers/clk/ralink/clk-mtmips.c 15635 15636MEDIATEK NAND CONTROLLER DRIVER 15637L: linux-mtd@lists.infradead.org 15638S: Orphan 15639F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15640F: drivers/mtd/nand/raw/mtk_* 15641 15642MEDIATEK PMIC LED DRIVER 15643M: Sen Chu <sen.chu@mediatek.com> 15644M: Sean Wang <sean.wang@mediatek.com> 15645M: Macpaul Lin <macpaul.lin@mediatek.com> 15646S: Maintained 15647F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15648F: drivers/leds/leds-mt6323.c 15649 15650MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15651M: Sean Wang <sean.wang@mediatek.com> 15652S: Maintained 15653F: drivers/char/hw_random/mtk-rng.c 15654 15655MEDIATEK SMI DRIVER 15656M: Yong Wu <yong.wu@mediatek.com> 15657L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15658S: Supported 15659F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15660F: drivers/memory/mtk-smi.c 15661F: include/soc/mediatek/smi.h 15662 15663MEDIATEK SWITCH DRIVER 15664M: Chester A. Unal <chester.a.unal@arinc9.com> 15665M: Daniel Golle <daniel@makrotopia.org> 15666M: DENG Qingfang <dqfext@gmail.com> 15667M: Sean Wang <sean.wang@mediatek.com> 15668L: netdev@vger.kernel.org 15669S: Maintained 15670F: drivers/net/dsa/mt7530-mdio.c 15671F: drivers/net/dsa/mt7530-mmio.c 15672F: drivers/net/dsa/mt7530.* 15673F: net/dsa/tag_mtk.c 15674 15675MEDIATEK T7XX 5G WWAN MODEM DRIVER 15676M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15677R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15678R: Liu Haijun <haijun.liu@mediatek.com> 15679R: M Chetan Kumar <m.chetan.kumar@linux.intel.com> 15680R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15681L: netdev@vger.kernel.org 15682S: Supported 15683F: drivers/net/wwan/t7xx/ 15684 15685MEDIATEK USB3 DRD IP DRIVER 15686M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15687L: linux-usb@vger.kernel.org 15688L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15689L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15690S: Maintained 15691F: Documentation/devicetree/bindings/usb/mediatek,* 15692F: drivers/usb/host/xhci-mtk* 15693F: drivers/usb/mtu3/ 15694 15695MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15696M: Peter Senna Tschudin <peter.senna@gmail.com> 15697M: Ian Ray <ian.ray@ge.com> 15698M: Martyn Welch <martyn.welch@collabora.co.uk> 15699S: Maintained 15700F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15701F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15702 15703MEGARAID SCSI/SAS DRIVERS 15704M: Kashyap Desai <kashyap.desai@broadcom.com> 15705M: Sumit Saxena <sumit.saxena@broadcom.com> 15706M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15707M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15708L: megaraidlinux.pdl@broadcom.com 15709L: linux-scsi@vger.kernel.org 15710S: Maintained 15711W: http://www.avagotech.com/support/ 15712F: Documentation/scsi/megaraid.rst 15713F: drivers/scsi/megaraid.* 15714F: drivers/scsi/megaraid/ 15715 15716MELEXIS MLX90614 DRIVER 15717M: Crt Mori <cmo@melexis.com> 15718L: linux-iio@vger.kernel.org 15719S: Supported 15720W: http://www.melexis.com 15721F: drivers/iio/temperature/mlx90614.c 15722 15723MELEXIS MLX90632 DRIVER 15724M: Crt Mori <cmo@melexis.com> 15725L: linux-iio@vger.kernel.org 15726S: Supported 15727W: http://www.melexis.com 15728F: drivers/iio/temperature/mlx90632.c 15729 15730MELEXIS MLX90635 DRIVER 15731M: Crt Mori <cmo@melexis.com> 15732L: linux-iio@vger.kernel.org 15733S: Supported 15734W: http://www.melexis.com 15735F: drivers/iio/temperature/mlx90635.c 15736 15737MELFAS MIP4 TOUCHSCREEN DRIVER 15738M: Sangwon Jee <jeesw@melfas.com> 15739S: Supported 15740W: http://www.melfas.com 15741F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15742F: drivers/input/touchscreen/melfas_mip4.c 15743 15744MELLANOX BLUEFIELD I2C DRIVER 15745M: Khalil Blaiech <kblaiech@nvidia.com> 15746M: Asmaa Mnebhi <asmaa@nvidia.com> 15747L: linux-i2c@vger.kernel.org 15748S: Supported 15749F: drivers/i2c/busses/i2c-mlxbf.c 15750 15751MELLANOX ETHERNET DRIVER (mlx4_en) 15752M: Tariq Toukan <tariqt@nvidia.com> 15753L: netdev@vger.kernel.org 15754S: Maintained 15755W: https://www.nvidia.com/networking/ 15756Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15757F: drivers/net/ethernet/mellanox/mlx4/en_* 15758 15759MELLANOX ETHERNET DRIVER (mlx5e) 15760M: Saeed Mahameed <saeedm@nvidia.com> 15761M: Tariq Toukan <tariqt@nvidia.com> 15762M: Mark Bloch <mbloch@nvidia.com> 15763L: netdev@vger.kernel.org 15764S: Maintained 15765W: https://www.nvidia.com/networking/ 15766Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15767F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15768 15769MELLANOX ETHERNET INNOVA DRIVERS 15770R: Boris Pismenny <borisp@nvidia.com> 15771L: netdev@vger.kernel.org 15772S: Maintained 15773W: https://www.nvidia.com/networking/ 15774Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15775F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15776F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15777F: include/linux/mlx5/mlx5_ifc_fpga.h 15778 15779MELLANOX ETHERNET SWITCH DRIVERS 15780M: Ido Schimmel <idosch@nvidia.com> 15781M: Petr Machata <petrm@nvidia.com> 15782L: netdev@vger.kernel.org 15783S: Supported 15784W: https://www.nvidia.com/networking/ 15785Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15786F: drivers/net/ethernet/mellanox/mlxsw/ 15787F: tools/testing/selftests/drivers/net/mlxsw/ 15788 15789MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15790M: mlxsw@nvidia.com 15791L: netdev@vger.kernel.org 15792S: Supported 15793W: https://www.nvidia.com/networking/ 15794Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15795F: drivers/net/ethernet/mellanox/mlxfw/ 15796 15797MELLANOX HARDWARE PLATFORM SUPPORT 15798M: Hans de Goede <hansg@kernel.org> 15799M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15800M: Vadim Pasternak <vadimp@nvidia.com> 15801L: platform-driver-x86@vger.kernel.org 15802S: Supported 15803F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15804F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15805F: drivers/platform/mellanox/ 15806F: include/linux/platform_data/mlxreg.h 15807 15808MELLANOX MLX4 core VPI driver 15809M: Tariq Toukan <tariqt@nvidia.com> 15810L: netdev@vger.kernel.org 15811L: linux-rdma@vger.kernel.org 15812S: Maintained 15813W: https://www.nvidia.com/networking/ 15814Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15815F: drivers/net/ethernet/mellanox/mlx4/ 15816F: include/linux/mlx4/ 15817 15818MELLANOX MLX4 IB driver 15819M: Yishai Hadas <yishaih@nvidia.com> 15820L: linux-rdma@vger.kernel.org 15821S: Supported 15822W: https://www.nvidia.com/networking/ 15823Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15824F: drivers/infiniband/hw/mlx4/ 15825F: include/linux/mlx4/ 15826F: include/uapi/rdma/mlx4-abi.h 15827 15828MELLANOX MLX5 core VPI driver 15829M: Saeed Mahameed <saeedm@nvidia.com> 15830M: Leon Romanovsky <leonro@nvidia.com> 15831M: Tariq Toukan <tariqt@nvidia.com> 15832M: Mark Bloch <mbloch@nvidia.com> 15833L: netdev@vger.kernel.org 15834L: linux-rdma@vger.kernel.org 15835S: Maintained 15836W: https://www.nvidia.com/networking/ 15837Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15838F: Documentation/networking/device_drivers/ethernet/mellanox/ 15839F: drivers/net/ethernet/mellanox/mlx5/core/ 15840F: include/linux/mlx5/ 15841 15842MELLANOX MLX5 IB driver 15843M: Leon Romanovsky <leonro@nvidia.com> 15844L: linux-rdma@vger.kernel.org 15845S: Supported 15846W: https://www.nvidia.com/networking/ 15847Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15848F: drivers/infiniband/hw/mlx5/ 15849F: include/linux/mlx5/ 15850F: include/uapi/rdma/mlx5-abi.h 15851 15852MELLANOX MLX5 VDPA DRIVER 15853M: Dragos Tatulea <dtatulea@nvidia.com> 15854L: virtualization@lists.linux.dev 15855S: Supported 15856F: drivers/vdpa/mlx5/ 15857 15858MELLANOX MLXCPLD I2C AND MUX DRIVER 15859M: Vadim Pasternak <vadimp@nvidia.com> 15860M: Michael Shych <michaelsh@nvidia.com> 15861L: linux-i2c@vger.kernel.org 15862S: Supported 15863F: Documentation/i2c/busses/i2c-mlxcpld.rst 15864F: drivers/i2c/busses/i2c-mlxcpld.c 15865F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15866 15867MELLANOX MLXCPLD LED DRIVER 15868M: Vadim Pasternak <vadimp@nvidia.com> 15869L: linux-leds@vger.kernel.org 15870S: Supported 15871F: Documentation/leds/leds-mlxcpld.rst 15872F: drivers/leds/leds-mlxcpld.c 15873F: drivers/leds/leds-mlxreg.c 15874 15875MEMBARRIER SUPPORT 15876M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15877M: "Paul E. McKenney" <paulmck@kernel.org> 15878L: linux-kernel@vger.kernel.org 15879S: Supported 15880F: Documentation/scheduler/membarrier.rst 15881F: arch/*/include/asm/membarrier.h 15882F: arch/*/include/asm/sync_core.h 15883F: include/uapi/linux/membarrier.h 15884F: kernel/sched/membarrier.c 15885 15886MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15887M: Mike Rapoport <rppt@kernel.org> 15888L: linux-mm@kvack.org 15889S: Maintained 15890T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15891T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15892F: Documentation/core-api/boot-time-mm.rst 15893F: Documentation/core-api/kho/bindings/memblock/* 15894F: include/linux/memblock.h 15895F: mm/bootmem_info.c 15896F: mm/memblock.c 15897F: mm/memtest.c 15898F: mm/mm_init.c 15899F: mm/rodata_test.c 15900F: tools/testing/memblock/ 15901 15902MEMORY ALLOCATION PROFILING 15903M: Suren Baghdasaryan <surenb@google.com> 15904M: Kent Overstreet <kent.overstreet@linux.dev> 15905L: linux-mm@kvack.org 15906S: Maintained 15907F: Documentation/mm/allocation-profiling.rst 15908F: include/linux/alloc_tag.h 15909F: include/linux/pgalloc_tag.h 15910F: lib/alloc_tag.c 15911 15912MEMORY CONTROLLER DRIVERS 15913M: Krzysztof Kozlowski <krzk@kernel.org> 15914L: linux-kernel@vger.kernel.org 15915S: Maintained 15916B: mailto:krzysztof.kozlowski@linaro.org 15917T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15918F: Documentation/devicetree/bindings/memory-controllers/ 15919F: drivers/memory/ 15920F: include/dt-bindings/memory/ 15921F: include/memory/ 15922 15923MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15924M: Dmitry Osipenko <digetx@gmail.com> 15925L: linux-pm@vger.kernel.org 15926L: linux-tegra@vger.kernel.org 15927S: Maintained 15928T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15929F: drivers/devfreq/tegra30-devfreq.c 15930 15931MEMORY HOT(UN)PLUG 15932M: David Hildenbrand <david@redhat.com> 15933M: Oscar Salvador <osalvador@suse.de> 15934L: linux-mm@kvack.org 15935S: Maintained 15936F: Documentation/admin-guide/mm/memory-hotplug.rst 15937F: Documentation/core-api/memory-hotplug.rst 15938F: drivers/base/memory.c 15939F: include/linux/memory_hotplug.h 15940F: include/linux/memremap.h 15941F: mm/memremap.c 15942F: mm/memory_hotplug.c 15943F: tools/testing/selftests/memory-hotplug/ 15944 15945MEMORY MANAGEMENT 15946M: Andrew Morton <akpm@linux-foundation.org> 15947L: linux-mm@kvack.org 15948S: Maintained 15949W: http://www.linux-mm.org 15950T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15951T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15952F: mm/ 15953F: tools/mm/ 15954 15955MEMORY MANAGEMENT - CORE 15956M: Andrew Morton <akpm@linux-foundation.org> 15957M: David Hildenbrand <david@redhat.com> 15958R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15959R: Liam R. Howlett <Liam.Howlett@oracle.com> 15960R: Vlastimil Babka <vbabka@suse.cz> 15961R: Mike Rapoport <rppt@kernel.org> 15962R: Suren Baghdasaryan <surenb@google.com> 15963R: Michal Hocko <mhocko@suse.com> 15964L: linux-mm@kvack.org 15965S: Maintained 15966W: http://www.linux-mm.org 15967T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15968F: include/linux/gfp.h 15969F: include/linux/gfp_types.h 15970F: include/linux/highmem.h 15971F: include/linux/memory.h 15972F: include/linux/mm.h 15973F: include/linux/mm_*.h 15974F: include/linux/mmzone.h 15975F: include/linux/mmdebug.h 15976F: include/linux/mmu_notifier.h 15977F: include/linux/pagewalk.h 15978F: include/linux/pgtable.h 15979F: include/linux/ptdump.h 15980F: include/linux/vmpressure.h 15981F: include/linux/vmstat.h 15982F: kernel/fork.c 15983F: mm/Kconfig 15984F: mm/debug.c 15985F: mm/folio-compat.c 15986F: mm/highmem.c 15987F: mm/init-mm.c 15988F: mm/internal.h 15989F: mm/maccess.c 15990F: mm/memory.c 15991F: mm/mmu_notifier.c 15992F: mm/mmzone.c 15993F: mm/pagewalk.c 15994F: mm/pgtable-generic.c 15995F: mm/ptdump.c 15996F: mm/sparse-vmemmap.c 15997F: mm/sparse.c 15998F: mm/util.c 15999F: mm/vmpressure.c 16000F: mm/vmstat.c 16001N: include/linux/page[-_]* 16002 16003MEMORY MANAGEMENT - EXECMEM 16004M: Andrew Morton <akpm@linux-foundation.org> 16005M: Mike Rapoport <rppt@kernel.org> 16006L: linux-mm@kvack.org 16007S: Maintained 16008F: include/linux/execmem.h 16009F: mm/execmem.c 16010 16011MEMORY MANAGEMENT - GUP (GET USER PAGES) 16012M: Andrew Morton <akpm@linux-foundation.org> 16013M: David Hildenbrand <david@redhat.com> 16014R: Jason Gunthorpe <jgg@nvidia.com> 16015R: John Hubbard <jhubbard@nvidia.com> 16016R: Peter Xu <peterx@redhat.com> 16017L: linux-mm@kvack.org 16018S: Maintained 16019W: http://www.linux-mm.org 16020T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16021F: mm/gup.c 16022F: mm/gup_test.c 16023F: mm/gup_test.h 16024F: tools/testing/selftests/mm/gup_longterm.c 16025F: tools/testing/selftests/mm/gup_test.c 16026 16027MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16028M: Andrew Morton <akpm@linux-foundation.org> 16029M: David Hildenbrand <david@redhat.com> 16030R: Xu Xin <xu.xin16@zte.com.cn> 16031R: Chengming Zhou <chengming.zhou@linux.dev> 16032L: linux-mm@kvack.org 16033S: Maintained 16034W: http://www.linux-mm.org 16035T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16036F: Documentation/admin-guide/mm/ksm.rst 16037F: Documentation/mm/ksm.rst 16038F: include/linux/ksm.h 16039F: include/trace/events/ksm.h 16040F: mm/ksm.c 16041F: mm/mm_slot.h 16042 16043MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16044M: Andrew Morton <akpm@linux-foundation.org> 16045M: David Hildenbrand <david@redhat.com> 16046R: Zi Yan <ziy@nvidia.com> 16047R: Matthew Brost <matthew.brost@intel.com> 16048R: Joshua Hahn <joshua.hahnjy@gmail.com> 16049R: Rakie Kim <rakie.kim@sk.com> 16050R: Byungchul Park <byungchul@sk.com> 16051R: Gregory Price <gourry@gourry.net> 16052R: Ying Huang <ying.huang@linux.alibaba.com> 16053R: Alistair Popple <apopple@nvidia.com> 16054L: linux-mm@kvack.org 16055S: Maintained 16056W: http://www.linux-mm.org 16057T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16058F: include/linux/mempolicy.h 16059F: include/uapi/linux/mempolicy.h 16060F: include/linux/migrate.h 16061F: include/linux/migrate_mode.h 16062F: mm/mempolicy.c 16063F: mm/migrate.c 16064F: mm/migrate_device.c 16065 16066MEMORY MANAGEMENT - MISC 16067M: Andrew Morton <akpm@linux-foundation.org> 16068M: David Hildenbrand <david@redhat.com> 16069R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16070R: Liam R. Howlett <Liam.Howlett@oracle.com> 16071R: Vlastimil Babka <vbabka@suse.cz> 16072R: Mike Rapoport <rppt@kernel.org> 16073R: Suren Baghdasaryan <surenb@google.com> 16074R: Michal Hocko <mhocko@suse.com> 16075L: linux-mm@kvack.org 16076S: Maintained 16077W: http://www.linux-mm.org 16078T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16079F: Documentation/admin-guide/mm/ 16080F: Documentation/mm/ 16081F: include/linux/cma.h 16082F: include/linux/dmapool.h 16083F: include/linux/ioremap.h 16084F: include/linux/memory-tiers.h 16085F: include/linux/page_idle.h 16086F: mm/backing-dev.c 16087F: mm/cma.c 16088F: mm/cma_debug.c 16089F: mm/cma_sysfs.c 16090F: mm/dmapool.c 16091F: mm/dmapool_test.c 16092F: mm/early_ioremap.c 16093F: mm/fadvise.c 16094F: mm/ioremap.c 16095F: mm/mapping_dirty_helpers.c 16096F: mm/memory-tiers.c 16097F: mm/page_idle.c 16098F: mm/pgalloc-track.h 16099F: mm/process_vm_access.c 16100F: tools/testing/selftests/mm/ 16101 16102MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16103M: Andrew Morton <akpm@linux-foundation.org> 16104M: Mike Rapoport <rppt@kernel.org> 16105L: linux-mm@kvack.org 16106S: Maintained 16107F: include/linux/numa_memblks.h 16108F: mm/numa.c 16109F: mm/numa_emulation.c 16110F: mm/numa_memblks.c 16111 16112MEMORY MANAGEMENT - OOM KILLER 16113M: Michal Hocko <mhocko@suse.com> 16114R: David Rientjes <rientjes@google.com> 16115R: Shakeel Butt <shakeel.butt@linux.dev> 16116L: linux-mm@kvack.org 16117S: Maintained 16118F: include/linux/oom.h 16119F: include/trace/events/oom.h 16120F: include/uapi/linux/oom.h 16121F: mm/oom_kill.c 16122 16123MEMORY MANAGEMENT - PAGE ALLOCATOR 16124M: Andrew Morton <akpm@linux-foundation.org> 16125M: Vlastimil Babka <vbabka@suse.cz> 16126R: Suren Baghdasaryan <surenb@google.com> 16127R: Michal Hocko <mhocko@suse.com> 16128R: Brendan Jackman <jackmanb@google.com> 16129R: Johannes Weiner <hannes@cmpxchg.org> 16130R: Zi Yan <ziy@nvidia.com> 16131L: linux-mm@kvack.org 16132S: Maintained 16133F: include/linux/compaction.h 16134F: include/linux/gfp.h 16135F: include/linux/page-isolation.h 16136F: mm/compaction.c 16137F: mm/debug_page_alloc.c 16138F: mm/debug_page_ref.c 16139F: mm/fail_page_alloc.c 16140F: mm/page_alloc.c 16141F: mm/page_ext.c 16142F: mm/page_frag_cache.c 16143F: mm/page_isolation.c 16144F: mm/page_owner.c 16145F: mm/page_poison.c 16146F: mm/page_reporting.c 16147F: mm/page_reporting.h 16148F: mm/show_mem.c 16149F: mm/shuffle.c 16150F: mm/shuffle.h 16151 16152MEMORY MANAGEMENT - RECLAIM 16153M: Andrew Morton <akpm@linux-foundation.org> 16154M: Johannes Weiner <hannes@cmpxchg.org> 16155R: David Hildenbrand <david@redhat.com> 16156R: Michal Hocko <mhocko@kernel.org> 16157R: Qi Zheng <zhengqi.arch@bytedance.com> 16158R: Shakeel Butt <shakeel.butt@linux.dev> 16159R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16160L: linux-mm@kvack.org 16161S: Maintained 16162F: mm/pt_reclaim.c 16163F: mm/vmscan.c 16164F: mm/workingset.c 16165 16166MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16167M: Andrew Morton <akpm@linux-foundation.org> 16168M: David Hildenbrand <david@redhat.com> 16169M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16170R: Rik van Riel <riel@surriel.com> 16171R: Liam R. Howlett <Liam.Howlett@oracle.com> 16172R: Vlastimil Babka <vbabka@suse.cz> 16173R: Harry Yoo <harry.yoo@oracle.com> 16174L: linux-mm@kvack.org 16175S: Maintained 16176F: include/linux/rmap.h 16177F: mm/page_vma_mapped.c 16178F: mm/rmap.c 16179 16180MEMORY MANAGEMENT - SECRETMEM 16181M: Andrew Morton <akpm@linux-foundation.org> 16182M: Mike Rapoport <rppt@kernel.org> 16183L: linux-mm@kvack.org 16184S: Maintained 16185F: include/linux/secretmem.h 16186F: mm/secretmem.c 16187 16188MEMORY MANAGEMENT - SWAP 16189M: Andrew Morton <akpm@linux-foundation.org> 16190R: Kemeng Shi <shikemeng@huaweicloud.com> 16191R: Kairui Song <kasong@tencent.com> 16192R: Nhat Pham <nphamcs@gmail.com> 16193R: Baoquan He <bhe@redhat.com> 16194R: Barry Song <baohua@kernel.org> 16195R: Chris Li <chrisl@kernel.org> 16196L: linux-mm@kvack.org 16197S: Maintained 16198F: include/linux/swap.h 16199F: include/linux/swapfile.h 16200F: include/linux/swapops.h 16201F: mm/page_io.c 16202F: mm/swap.c 16203F: mm/swap.h 16204F: mm/swap_state.c 16205F: mm/swapfile.c 16206 16207MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16208M: Andrew Morton <akpm@linux-foundation.org> 16209M: David Hildenbrand <david@redhat.com> 16210M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16211R: Zi Yan <ziy@nvidia.com> 16212R: Baolin Wang <baolin.wang@linux.alibaba.com> 16213R: Liam R. Howlett <Liam.Howlett@oracle.com> 16214R: Nico Pache <npache@redhat.com> 16215R: Ryan Roberts <ryan.roberts@arm.com> 16216R: Dev Jain <dev.jain@arm.com> 16217R: Barry Song <baohua@kernel.org> 16218L: linux-mm@kvack.org 16219S: Maintained 16220W: http://www.linux-mm.org 16221T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16222F: Documentation/admin-guide/mm/transhuge.rst 16223F: include/linux/huge_mm.h 16224F: include/linux/khugepaged.h 16225F: include/trace/events/huge_memory.h 16226F: mm/huge_memory.c 16227F: mm/khugepaged.c 16228F: mm/mm_slot.h 16229F: tools/testing/selftests/mm/khugepaged.c 16230F: tools/testing/selftests/mm/split_huge_page_test.c 16231F: tools/testing/selftests/mm/transhuge-stress.c 16232 16233MEMORY MANAGEMENT - USERFAULTFD 16234M: Andrew Morton <akpm@linux-foundation.org> 16235R: Peter Xu <peterx@redhat.com> 16236L: linux-mm@kvack.org 16237S: Maintained 16238F: Documentation/admin-guide/mm/userfaultfd.rst 16239F: fs/userfaultfd.c 16240F: include/asm-generic/pgtable_uffd.h 16241F: include/linux/userfaultfd_k.h 16242F: include/uapi/linux/userfaultfd.h 16243F: mm/userfaultfd.c 16244F: tools/testing/selftests/mm/uffd-*.[ch] 16245 16246MEMORY MANAGEMENT - RUST 16247M: Alice Ryhl <aliceryhl@google.com> 16248R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16249R: Liam R. Howlett <Liam.Howlett@oracle.com> 16250L: linux-mm@kvack.org 16251L: rust-for-linux@vger.kernel.org 16252S: Maintained 16253W: http://www.linux-mm.org 16254T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16255F: rust/helpers/mm.c 16256F: rust/kernel/mm.rs 16257F: rust/kernel/mm/ 16258 16259MEMORY MAPPING 16260M: Andrew Morton <akpm@linux-foundation.org> 16261M: Liam R. Howlett <Liam.Howlett@oracle.com> 16262M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16263R: Vlastimil Babka <vbabka@suse.cz> 16264R: Jann Horn <jannh@google.com> 16265R: Pedro Falcato <pfalcato@suse.de> 16266L: linux-mm@kvack.org 16267S: Maintained 16268W: http://www.linux-mm.org 16269T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16270F: include/trace/events/mmap.h 16271F: mm/interval_tree.c 16272F: mm/mincore.c 16273F: mm/mlock.c 16274F: mm/mmap.c 16275F: mm/mprotect.c 16276F: mm/mremap.c 16277F: mm/mseal.c 16278F: mm/msync.c 16279F: mm/nommu.c 16280F: mm/vma.c 16281F: mm/vma.h 16282F: mm/vma_exec.c 16283F: mm/vma_init.c 16284F: mm/vma_internal.h 16285F: tools/testing/selftests/mm/merge.c 16286F: tools/testing/vma/ 16287 16288MEMORY MAPPING - LOCKING 16289M: Andrew Morton <akpm@linux-foundation.org> 16290M: Suren Baghdasaryan <surenb@google.com> 16291M: Liam R. Howlett <Liam.Howlett@oracle.com> 16292M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16293R: Vlastimil Babka <vbabka@suse.cz> 16294R: Shakeel Butt <shakeel.butt@linux.dev> 16295L: linux-mm@kvack.org 16296S: Maintained 16297W: http://www.linux-mm.org 16298T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16299F: Documentation/mm/process_addrs.rst 16300F: include/linux/mmap_lock.h 16301F: include/trace/events/mmap_lock.h 16302F: mm/mmap_lock.c 16303 16304MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16305M: Andrew Morton <akpm@linux-foundation.org> 16306M: Liam R. Howlett <Liam.Howlett@oracle.com> 16307M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16308M: David Hildenbrand <david@redhat.com> 16309R: Vlastimil Babka <vbabka@suse.cz> 16310R: Jann Horn <jannh@google.com> 16311L: linux-mm@kvack.org 16312S: Maintained 16313W: http://www.linux-mm.org 16314T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16315F: include/uapi/asm-generic/mman-common.h 16316F: mm/madvise.c 16317 16318MEMORY TECHNOLOGY DEVICES (MTD) 16319M: Miquel Raynal <miquel.raynal@bootlin.com> 16320M: Richard Weinberger <richard@nod.at> 16321M: Vignesh Raghavendra <vigneshr@ti.com> 16322L: linux-mtd@lists.infradead.org 16323S: Maintained 16324W: http://www.linux-mtd.infradead.org/ 16325Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16326C: irc://irc.oftc.net/mtd 16327T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16328T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16329F: Documentation/devicetree/bindings/mtd/ 16330F: drivers/mtd/ 16331F: include/linux/mtd/ 16332F: include/uapi/mtd/ 16333 16334MEN A21 WATCHDOG DRIVER 16335M: Johannes Thumshirn <morbidrsa@gmail.com> 16336L: linux-watchdog@vger.kernel.org 16337S: Maintained 16338F: drivers/watchdog/mena21_wdt.c 16339 16340MEN CHAMELEON BUS (mcb) 16341M: Johannes Thumshirn <morbidrsa@gmail.com> 16342S: Maintained 16343F: Documentation/driver-api/men-chameleon-bus.rst 16344F: drivers/mcb/ 16345F: include/linux/mcb.h 16346 16347MEN F21BMC (Board Management Controller) 16348M: Andreas Werner <andreas.werner@men.de> 16349S: Supported 16350F: Documentation/hwmon/menf21bmc.rst 16351F: drivers/hwmon/menf21bmc_hwmon.c 16352F: drivers/leds/leds-menf21bmc.c 16353F: drivers/mfd/menf21bmc.c 16354F: drivers/watchdog/menf21bmc_wdt.c 16355 16356MEN Z069 WATCHDOG DRIVER 16357M: Johannes Thumshirn <jth@kernel.org> 16358L: linux-watchdog@vger.kernel.org 16359S: Maintained 16360F: drivers/watchdog/menz69_wdt.c 16361 16362MESON AO CEC DRIVER FOR AMLOGIC SOCS 16363M: Neil Armstrong <neil.armstrong@linaro.org> 16364L: linux-media@vger.kernel.org 16365L: linux-amlogic@lists.infradead.org 16366S: Supported 16367W: http://linux-meson.com/ 16368T: git git://linuxtv.org/media.git 16369F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16370F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16371F: drivers/media/cec/platform/meson/ao-cec.c 16372 16373MESON GE2D DRIVER FOR AMLOGIC SOCS 16374M: Neil Armstrong <neil.armstrong@linaro.org> 16375L: linux-media@vger.kernel.org 16376L: linux-amlogic@lists.infradead.org 16377S: Supported 16378T: git git://linuxtv.org/media.git 16379F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16380F: drivers/media/platform/amlogic/meson-ge2d/ 16381 16382MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16383M: Liang Yang <liang.yang@amlogic.com> 16384L: linux-mtd@lists.infradead.org 16385S: Maintained 16386F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16387F: drivers/mtd/nand/raw/meson_* 16388 16389MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16390M: Neil Armstrong <neil.armstrong@linaro.org> 16391L: linux-media@vger.kernel.org 16392L: linux-amlogic@lists.infradead.org 16393S: Supported 16394T: git git://linuxtv.org/media.git 16395F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16396F: drivers/staging/media/meson/vdec/ 16397 16398META ETHERNET DRIVERS 16399M: Alexander Duyck <alexanderduyck@fb.com> 16400M: Jakub Kicinski <kuba@kernel.org> 16401R: kernel-team@meta.com 16402S: Maintained 16403F: Documentation/networking/device_drivers/ethernet/meta/ 16404F: drivers/net/ethernet/meta/ 16405 16406METHODE UDPU SUPPORT 16407M: Robert Marko <robert.marko@sartura.hr> 16408S: Maintained 16409F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16410F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16411 16412MHI BUS 16413M: Manivannan Sadhasivam <mani@kernel.org> 16414L: mhi@lists.linux.dev 16415L: linux-arm-msm@vger.kernel.org 16416S: Maintained 16417T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16418F: Documentation/ABI/stable/sysfs-bus-mhi 16419F: Documentation/mhi/ 16420F: drivers/bus/mhi/ 16421F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16422F: include/linux/mhi.h 16423 16424MICROBLAZE ARCHITECTURE 16425M: Michal Simek <monstr@monstr.eu> 16426S: Supported 16427W: http://www.monstr.eu/fdt/ 16428T: git git://git.monstr.eu/linux-2.6-microblaze.git 16429F: arch/microblaze/ 16430 16431MICROBLAZE TMR INJECT 16432M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16433S: Supported 16434F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16435F: drivers/misc/xilinx_tmr_inject.c 16436 16437MICROBLAZE TMR MANAGER 16438M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16439S: Supported 16440F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16441F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16442F: drivers/misc/xilinx_tmr_manager.c 16443 16444MICROCHIP AT91 DMA DRIVERS 16445M: Ludovic Desroches <ludovic.desroches@microchip.com> 16446L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16447L: dmaengine@vger.kernel.org 16448S: Supported 16449F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16450F: drivers/dma/at_hdmac.c 16451F: drivers/dma/at_xdmac.c 16452F: include/dt-bindings/dma/at91.h 16453 16454MICROCHIP AT91 SERIAL DRIVER 16455M: Richard Genoud <richard.genoud@bootlin.com> 16456S: Maintained 16457F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16458F: drivers/tty/serial/atmel_serial.c 16459F: drivers/tty/serial/atmel_serial.h 16460 16461MICROCHIP AT91 USART MFD DRIVER 16462M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16463L: linux-kernel@vger.kernel.org 16464S: Supported 16465F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16466F: drivers/mfd/at91-usart.c 16467F: include/dt-bindings/mfd/at91-usart.h 16468 16469MICROCHIP AT91 USART SPI DRIVER 16470M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16471L: linux-spi@vger.kernel.org 16472S: Supported 16473F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16474F: drivers/spi/spi-at91-usart.c 16475 16476MICROCHIP AUDIO ASOC DRIVERS 16477M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16478M: Andrei Simion <andrei.simion@microchip.com> 16479L: linux-sound@vger.kernel.org 16480S: Supported 16481F: Documentation/devicetree/bindings/sound/atmel* 16482F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16483F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16484F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16485F: sound/soc/atmel 16486 16487MICROCHIP CSI2DC DRIVER 16488M: Eugen Hristev <eugen.hristev@microchip.com> 16489L: linux-media@vger.kernel.org 16490S: Supported 16491F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16492F: drivers/media/platform/microchip/microchip-csi2dc.c 16493 16494MICROCHIP ECC DRIVER 16495L: linux-crypto@vger.kernel.org 16496S: Orphan 16497F: drivers/crypto/atmel-ecc.* 16498 16499MICROCHIP EIC DRIVER 16500M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16501L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16502S: Supported 16503F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16504F: drivers/irqchip/irq-mchp-eic.c 16505 16506MICROCHIP I2C DRIVER 16507M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16508L: linux-i2c@vger.kernel.org 16509S: Supported 16510F: drivers/i2c/busses/i2c-at91-*.c 16511F: drivers/i2c/busses/i2c-at91.h 16512 16513MICROCHIP ISC DRIVER 16514M: Eugen Hristev <eugen.hristev@microchip.com> 16515L: linux-media@vger.kernel.org 16516S: Supported 16517F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16518F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16519F: drivers/media/platform/microchip/microchip-isc* 16520F: drivers/media/platform/microchip/microchip-sama*-isc* 16521F: drivers/staging/media/deprecated/atmel/atmel-isc* 16522F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16523F: include/linux/atmel-isc-media.h 16524 16525MICROCHIP ISI DRIVER 16526M: Eugen Hristev <eugen.hristev@microchip.com> 16527L: linux-media@vger.kernel.org 16528S: Supported 16529F: drivers/media/platform/atmel/atmel-isi.c 16530F: drivers/media/platform/atmel/atmel-isi.h 16531 16532MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16533M: Woojung Huh <woojung.huh@microchip.com> 16534M: UNGLinuxDriver@microchip.com 16535L: netdev@vger.kernel.org 16536S: Maintained 16537F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16538F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16539F: drivers/net/dsa/microchip/* 16540F: include/linux/dsa/ksz_common.h 16541F: include/linux/platform_data/microchip-ksz.h 16542F: net/dsa/tag_ksz.c 16543 16544MICROCHIP LAN743X ETHERNET DRIVER 16545M: Bryan Whitehead <bryan.whitehead@microchip.com> 16546M: UNGLinuxDriver@microchip.com 16547L: netdev@vger.kernel.org 16548S: Maintained 16549F: drivers/net/ethernet/microchip/lan743x_* 16550 16551MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16552M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16553L: netdev@vger.kernel.org 16554S: Maintained 16555F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16556F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16557 16558MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16559M: Arun Ramadoss <arun.ramadoss@microchip.com> 16560R: UNGLinuxDriver@microchip.com 16561L: netdev@vger.kernel.org 16562S: Maintained 16563F: drivers/net/phy/microchip_t1.c 16564 16565MICROCHIP LAN966X ETHERNET DRIVER 16566M: Horatiu Vultur <horatiu.vultur@microchip.com> 16567M: UNGLinuxDriver@microchip.com 16568L: netdev@vger.kernel.org 16569S: Maintained 16570F: drivers/net/ethernet/microchip/lan966x/* 16571 16572MICROCHIP LAN966X OIC DRIVER 16573M: Herve Codina <herve.codina@bootlin.com> 16574S: Maintained 16575F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16576F: drivers/irqchip/irq-lan966x-oic.c 16577 16578MICROCHIP LAN966X PCI DRIVER 16579M: Herve Codina <herve.codina@bootlin.com> 16580S: Maintained 16581F: drivers/misc/lan966x_pci.c 16582F: drivers/misc/lan966x_pci.dtso 16583 16584MICROCHIP LAN969X ETHERNET DRIVER 16585M: Daniel Machon <daniel.machon@microchip.com> 16586M: UNGLinuxDriver@microchip.com 16587L: netdev@vger.kernel.org 16588S: Maintained 16589F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16590 16591MICROCHIP LCDFB DRIVER 16592M: Nicolas Ferre <nicolas.ferre@microchip.com> 16593L: linux-fbdev@vger.kernel.org 16594S: Maintained 16595F: drivers/video/fbdev/atmel_lcdfb.c 16596F: include/video/atmel_lcdc.h 16597 16598MICROCHIP MCP16502 PMIC DRIVER 16599M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16600M: Andrei Simion <andrei.simion@microchip.com> 16601L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16602S: Supported 16603F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16604F: drivers/regulator/mcp16502.c 16605 16606MICROCHIP MCP3564 ADC DRIVER 16607M: Marius Cristea <marius.cristea@microchip.com> 16608L: linux-iio@vger.kernel.org 16609S: Supported 16610F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16611F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16612F: drivers/iio/adc/mcp3564.c 16613 16614MICROCHIP MCP3911 ADC DRIVER 16615M: Marcus Folkesson <marcus.folkesson@gmail.com> 16616M: Kent Gustavsson <kent@minoris.se> 16617L: linux-iio@vger.kernel.org 16618S: Maintained 16619F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16620F: drivers/iio/adc/mcp3911.c 16621 16622MICROCHIP MMC/SD/SDIO MCI DRIVER 16623M: Aubin Constans <aubin.constans@microchip.com> 16624S: Maintained 16625F: drivers/mmc/host/atmel-mci.c 16626 16627MICROCHIP NAND DRIVER 16628L: linux-mtd@lists.infradead.org 16629S: Orphan 16630F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16631F: drivers/mtd/nand/raw/atmel/* 16632 16633MICROCHIP OTPC DRIVER 16634M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16635L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16636S: Supported 16637F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16638F: drivers/nvmem/microchip-otpc.c 16639F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16640 16641MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16642M: Matteo Martelli <matteomartelli3@gmail.com> 16643L: linux-iio@vger.kernel.org 16644S: Supported 16645F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16646F: drivers/iio/adc/pac1921.c 16647 16648MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16649M: Marius Cristea <marius.cristea@microchip.com> 16650L: linux-iio@vger.kernel.org 16651S: Supported 16652F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16653F: drivers/iio/adc/pac1934.c 16654 16655MICROCHIP PCI1XXXX GP DRIVER 16656M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16657M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16658L: linux-gpio@vger.kernel.org 16659S: Supported 16660F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16661F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16662F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16663F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16664 16665MICROCHIP PCI1XXXX I2C DRIVER 16666M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16667M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16668M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16669L: linux-i2c@vger.kernel.org 16670S: Maintained 16671F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16672 16673MICROCHIP PCIe UART DRIVER 16674M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16675M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16676L: linux-serial@vger.kernel.org 16677S: Maintained 16678F: drivers/tty/serial/8250/8250_pci1xxxx.c 16679 16680MICROCHIP POLARFIRE FPGA DRIVERS 16681M: Conor Dooley <conor.dooley@microchip.com> 16682L: linux-fpga@vger.kernel.org 16683S: Supported 16684F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16685F: drivers/fpga/microchip-spi.c 16686 16687MICROCHIP PWM DRIVER 16688M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16689L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16690L: linux-pwm@vger.kernel.org 16691S: Supported 16692F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16693F: drivers/pwm/pwm-atmel.c 16694 16695MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16696M: Manikandan Muralidharan <manikandan.m@microchip.com> 16697M: Dharma Balasubiramani <dharma.b@microchip.com> 16698L: dri-devel@lists.freedesktop.org 16699S: Supported 16700F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16701F: drivers/gpu/drm/bridge/microchip-lvds.c 16702 16703MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16704M: Eugen Hristev <eugen.hristev@microchip.com> 16705L: linux-iio@vger.kernel.org 16706S: Supported 16707F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16708F: drivers/iio/adc/at91-sama5d2_adc.c 16709F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16710 16711MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16712M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16713S: Supported 16714F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16715F: drivers/power/reset/at91-sama5d2_shdwc.c 16716 16717MICROCHIP SOC DRIVERS 16718M: Conor Dooley <conor@kernel.org> 16719S: Supported 16720T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16721F: Documentation/devicetree/bindings/soc/microchip/ 16722F: drivers/soc/microchip/ 16723 16724MICROCHIP SPI DRIVER 16725M: Ryan Wanner <ryan.wanner@microchip.com> 16726S: Supported 16727F: drivers/spi/spi-atmel.* 16728 16729MICROCHIP SSC DRIVER 16730M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16731M: Andrei Simion <andrei.simion@microchip.com> 16732L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16733S: Supported 16734F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16735F: drivers/misc/atmel-ssc.c 16736F: include/linux/atmel-ssc.h 16737 16738Microchip Timer Counter Block (TCB) Capture Driver 16739M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16740L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16741L: linux-iio@vger.kernel.org 16742S: Maintained 16743F: drivers/counter/microchip-tcb-capture.c 16744F: include/uapi/linux/counter/microchip-tcb-capture.h 16745 16746MICROCHIP USB251XB DRIVER 16747M: Richard Leitner <richard.leitner@skidata.com> 16748L: linux-usb@vger.kernel.org 16749S: Maintained 16750F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16751F: drivers/usb/misc/usb251xb.c 16752 16753MICROCHIP USBA UDC DRIVER 16754M: Cristian Birsan <cristian.birsan@microchip.com> 16755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16756S: Supported 16757F: drivers/usb/gadget/udc/atmel_usba_udc.* 16758 16759MICROCHIP WILC1000 WIFI DRIVER 16760M: Ajay Singh <ajay.kathat@microchip.com> 16761M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16762L: linux-wireless@vger.kernel.org 16763S: Supported 16764F: drivers/net/wireless/microchip/ 16765 16766MICROCHIP ZL3073X DRIVER 16767M: Ivan Vecera <ivecera@redhat.com> 16768M: Prathosh Satish <Prathosh.Satish@microchip.com> 16769L: netdev@vger.kernel.org 16770S: Supported 16771F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16772F: drivers/dpll/zl3073x/ 16773 16774MICROSEMI MIPS SOCS 16775M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16776M: UNGLinuxDriver@microchip.com 16777L: linux-mips@vger.kernel.org 16778S: Supported 16779F: Documentation/devicetree/bindings/mips/mscc.txt 16780F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16781F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16782F: arch/mips/boot/dts/mscc/ 16783F: arch/mips/configs/generic/board-ocelot.config 16784F: arch/mips/generic/board-ocelot.c 16785 16786MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16787M: Don Brace <don.brace@microchip.com> 16788L: storagedev@microchip.com 16789L: linux-scsi@vger.kernel.org 16790S: Supported 16791F: Documentation/scsi/smartpqi.rst 16792F: drivers/scsi/smartpqi/Kconfig 16793F: drivers/scsi/smartpqi/Makefile 16794F: drivers/scsi/smartpqi/smartpqi*.[ch] 16795F: include/linux/cciss*.h 16796F: include/uapi/linux/cciss*.h 16797 16798MICROSOFT MANA RDMA DRIVER 16799M: Long Li <longli@microsoft.com> 16800M: Konstantin Taranov <kotaranov@microsoft.com> 16801L: linux-rdma@vger.kernel.org 16802S: Supported 16803F: drivers/infiniband/hw/mana/ 16804F: include/net/mana 16805F: include/uapi/rdma/mana-abi.h 16806 16807MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16808M: Maximilian Luz <luzmaximilian@gmail.com> 16809L: platform-driver-x86@vger.kernel.org 16810S: Maintained 16811F: drivers/platform/surface/surface_aggregator_tabletsw.c 16812 16813MICROSOFT SURFACE BATTERY AND AC DRIVERS 16814M: Maximilian Luz <luzmaximilian@gmail.com> 16815L: linux-pm@vger.kernel.org 16816L: platform-driver-x86@vger.kernel.org 16817S: Maintained 16818F: drivers/power/supply/surface_battery.c 16819F: drivers/power/supply/surface_charger.c 16820 16821MICROSOFT SURFACE DTX DRIVER 16822M: Maximilian Luz <luzmaximilian@gmail.com> 16823L: platform-driver-x86@vger.kernel.org 16824S: Maintained 16825F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16826F: drivers/platform/surface/surface_dtx.c 16827F: include/uapi/linux/surface_aggregator/dtx.h 16828 16829MICROSOFT SURFACE SENSOR FAN DRIVER 16830M: Maximilian Luz <luzmaximilian@gmail.com> 16831M: Ivor Wanders <ivor@iwanders.net> 16832L: linux-hwmon@vger.kernel.org 16833S: Maintained 16834F: Documentation/hwmon/surface_fan.rst 16835F: drivers/hwmon/surface_fan.c 16836 16837MICROSOFT SURFACE SENSOR THERMAL DRIVER 16838M: Maximilian Luz <luzmaximilian@gmail.com> 16839L: linux-hwmon@vger.kernel.org 16840S: Maintained 16841F: drivers/hwmon/surface_temp.c 16842 16843MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16844M: Maximilian Luz <luzmaximilian@gmail.com> 16845L: platform-driver-x86@vger.kernel.org 16846S: Maintained 16847F: drivers/platform/surface/surface_gpe.c 16848 16849MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16850M: Hans de Goede <hansg@kernel.org> 16851M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16852M: Maximilian Luz <luzmaximilian@gmail.com> 16853L: platform-driver-x86@vger.kernel.org 16854S: Maintained 16855T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16856F: drivers/platform/surface/ 16857 16858MICROSOFT SURFACE HID TRANSPORT DRIVER 16859M: Maximilian Luz <luzmaximilian@gmail.com> 16860L: linux-input@vger.kernel.org 16861L: platform-driver-x86@vger.kernel.org 16862S: Maintained 16863F: drivers/hid/surface-hid/ 16864 16865MICROSOFT SURFACE HOT-PLUG DRIVER 16866M: Maximilian Luz <luzmaximilian@gmail.com> 16867L: platform-driver-x86@vger.kernel.org 16868S: Maintained 16869F: drivers/platform/surface/surface_hotplug.c 16870 16871MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16872M: Maximilian Luz <luzmaximilian@gmail.com> 16873L: platform-driver-x86@vger.kernel.org 16874S: Maintained 16875F: drivers/platform/surface/surface_platform_profile.c 16876 16877MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16878M: Chen Yu <yu.c.chen@intel.com> 16879L: platform-driver-x86@vger.kernel.org 16880S: Supported 16881F: drivers/platform/surface/surfacepro3_button.c 16882 16883MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16884M: Maximilian Luz <luzmaximilian@gmail.com> 16885L: platform-driver-x86@vger.kernel.org 16886S: Maintained 16887F: drivers/platform/surface/surface_aggregator_hub.c 16888 16889MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16890M: Maximilian Luz <luzmaximilian@gmail.com> 16891L: platform-driver-x86@vger.kernel.org 16892S: Maintained 16893W: https://github.com/linux-surface/surface-aggregator-module 16894C: irc://irc.libera.chat/linux-surface 16895F: Documentation/driver-api/surface_aggregator/ 16896F: drivers/platform/surface/aggregator/ 16897F: drivers/platform/surface/surface_acpi_notify.c 16898F: drivers/platform/surface/surface_aggregator_cdev.c 16899F: drivers/platform/surface/surface_aggregator_registry.c 16900F: include/linux/surface_acpi_notify.h 16901F: include/linux/surface_aggregator/ 16902F: include/uapi/linux/surface_aggregator/ 16903 16904MICROTEK X6 SCANNER 16905M: Oliver Neukum <oliver@neukum.org> 16906S: Maintained 16907F: drivers/usb/image/microtek.* 16908 16909MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16910M: Luka Kovacic <luka.kovacic@sartura.hr> 16911M: Luka Perkov <luka.perkov@sartura.hr> 16912S: Maintained 16913F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16914F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16915F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16916F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16917F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16918F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16919 16920MIN HEAP 16921M: Kuan-Wei Chiu <visitorckw@gmail.com> 16922L: linux-kernel@vger.kernel.org 16923S: Maintained 16924F: Documentation/core-api/min_heap.rst 16925F: include/linux/min_heap.h 16926F: lib/min_heap.c 16927F: lib/test_min_heap.c 16928 16929MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16930M: Sakari Ailus <sakari.ailus@linux.intel.com> 16931L: linux-media@vger.kernel.org 16932S: Maintained 16933F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16934F: Documentation/driver-api/media/drivers/ccs/ 16935F: Documentation/userspace-api/media/drivers/ccs.rst 16936F: drivers/media/i2c/ccs-pll.c 16937F: drivers/media/i2c/ccs-pll.h 16938F: drivers/media/i2c/ccs/ 16939F: include/uapi/linux/ccs.h 16940F: include/uapi/linux/smiapp.h 16941 16942MIPS 16943M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16944L: linux-mips@vger.kernel.org 16945S: Maintained 16946Q: https://patchwork.kernel.org/project/linux-mips/list/ 16947T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16948F: Documentation/devicetree/bindings/mips/ 16949F: Documentation/arch/mips/ 16950F: arch/mips/ 16951F: drivers/platform/mips/ 16952F: include/dt-bindings/mips/ 16953 16954MIPS BOSTON DEVELOPMENT BOARD 16955M: Paul Burton <paulburton@kernel.org> 16956L: linux-mips@vger.kernel.org 16957S: Maintained 16958F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16959F: arch/mips/boot/dts/img/boston.dts 16960F: arch/mips/configs/generic/board-boston.config 16961F: drivers/clk/imgtec/clk-boston.c 16962F: include/dt-bindings/clock/boston-clock.h 16963 16964MIPS CORE DRIVERS 16965M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16966L: linux-mips@vger.kernel.org 16967S: Supported 16968F: drivers/bus/mips_cdmm.c 16969F: drivers/clocksource/mips-gic-timer.c 16970F: drivers/cpuidle/cpuidle-cps.c 16971F: drivers/irqchip/irq-mips-cpu.c 16972F: drivers/irqchip/irq-mips-gic.c 16973 16974MIPS GENERIC PLATFORM 16975M: Paul Burton <paulburton@kernel.org> 16976L: linux-mips@vger.kernel.org 16977S: Supported 16978F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 16979F: arch/mips/generic/ 16980F: arch/mips/tools/generic-board-config.sh 16981 16982MIPS RINT INSTRUCTION EMULATION 16983M: Aleksandar Markovic <aleksandar.markovic@mips.com> 16984L: linux-mips@vger.kernel.org 16985S: Supported 16986F: arch/mips/math-emu/dp_rint.c 16987F: arch/mips/math-emu/sp_rint.c 16988 16989MIPS/LOONGSON1 ARCHITECTURE 16990M: Keguang Zhang <keguang.zhang@gmail.com> 16991L: linux-mips@vger.kernel.org 16992S: Maintained 16993F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 16994F: arch/mips/include/asm/mach-loongson32/ 16995F: arch/mips/loongson32/ 16996F: drivers/*/*loongson1* 16997F: drivers/mtd/nand/raw/loongson1-nand-controller.c 16998F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 16999F: sound/soc/loongson/loongson1_ac97.c 17000 17001MIPS/LOONGSON2EF ARCHITECTURE 17002M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17003L: linux-mips@vger.kernel.org 17004S: Maintained 17005F: arch/mips/include/asm/mach-loongson2ef/ 17006F: arch/mips/loongson2ef/ 17007F: drivers/cpufreq/loongson2_cpufreq.c 17008 17009MIPS/LOONGSON64 ARCHITECTURE 17010M: Huacai Chen <chenhuacai@kernel.org> 17011M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17012L: linux-mips@vger.kernel.org 17013S: Maintained 17014F: arch/mips/include/asm/mach-loongson64/ 17015F: arch/mips/loongson64/ 17016F: drivers/irqchip/irq-loongson* 17017F: drivers/platform/mips/cpu_hwmon.c 17018 17019MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17020M: Hans Verkuil <hverkuil@xs4all.nl> 17021L: linux-media@vger.kernel.org 17022S: Odd Fixes 17023W: https://linuxtv.org 17024T: git git://linuxtv.org/media.git 17025F: drivers/media/radio/radio-miropcm20* 17026 17027MITSUMI MM8013 FG DRIVER 17028M: Konrad Dybcio <konradybcio@kernel.org> 17029F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17030F: drivers/power/supply/mm8013.c 17031 17032MMP SUPPORT 17033R: Lubomir Rintel <lkundrak@v3.sk> 17034L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17035S: Odd Fixes 17036T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17037F: arch/arm/boot/dts/marvell/mmp* 17038F: arch/arm/mach-mmp/ 17039F: include/linux/soc/mmp/ 17040 17041MMP USB PHY DRIVERS 17042R: Lubomir Rintel <lkundrak@v3.sk> 17043L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17044S: Maintained 17045F: drivers/phy/marvell/phy-mmp3-usb.c 17046F: drivers/phy/marvell/phy-pxa-usb.c 17047 17048MMU GATHER AND TLB INVALIDATION 17049M: Will Deacon <will@kernel.org> 17050M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17051M: Andrew Morton <akpm@linux-foundation.org> 17052M: Nick Piggin <npiggin@gmail.com> 17053M: Peter Zijlstra <peterz@infradead.org> 17054L: linux-arch@vger.kernel.org 17055L: linux-mm@kvack.org 17056S: Maintained 17057F: arch/*/include/asm/tlb.h 17058F: include/asm-generic/tlb.h 17059F: include/trace/events/tlb.h 17060F: mm/mmu_gather.c 17061 17062MN88472 MEDIA DRIVER 17063L: linux-media@vger.kernel.org 17064S: Orphan 17065W: https://linuxtv.org 17066Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17067F: drivers/media/dvb-frontends/mn88472* 17068 17069MN88473 MEDIA DRIVER 17070L: linux-media@vger.kernel.org 17071S: Orphan 17072W: https://linuxtv.org 17073Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17074F: drivers/media/dvb-frontends/mn88473* 17075 17076MOBILEYE MIPS SOCS 17077M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17078M: Gregory CLEMENT <gregory.clement@bootlin.com> 17079M: Théo Lebrun <theo.lebrun@bootlin.com> 17080L: linux-mips@vger.kernel.org 17081S: Maintained 17082F: Documentation/devicetree/bindings/mips/mobileye.yaml 17083F: Documentation/devicetree/bindings/soc/mobileye/ 17084F: arch/mips/boot/dts/mobileye/ 17085F: arch/mips/configs/eyeq5_defconfig 17086F: arch/mips/mobileye/board-epm5.its.S 17087F: drivers/clk/clk-eyeq.c 17088F: drivers/pinctrl/pinctrl-eyeq5.c 17089F: drivers/reset/reset-eyeq.c 17090F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17091 17092MODULE SUPPORT 17093M: Luis Chamberlain <mcgrof@kernel.org> 17094M: Petr Pavlu <petr.pavlu@suse.com> 17095M: Daniel Gomez <da.gomez@kernel.org> 17096R: Sami Tolvanen <samitolvanen@google.com> 17097L: linux-modules@vger.kernel.org 17098L: linux-kernel@vger.kernel.org 17099S: Maintained 17100T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17101F: include/linux/kmod.h 17102F: include/linux/module*.h 17103F: kernel/module/ 17104F: lib/test_kmod.c 17105F: lib/tests/module/ 17106F: scripts/module* 17107F: tools/testing/selftests/kmod/ 17108F: tools/testing/selftests/module/ 17109 17110MONOLITHIC POWER SYSTEM PMIC DRIVER 17111M: Saravanan Sekar <sravanhome@gmail.com> 17112S: Maintained 17113F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17114F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17115F: drivers/hwmon/pmbus/mpq7932.c 17116F: drivers/iio/adc/mp2629_adc.c 17117F: drivers/mfd/mp2629.c 17118F: drivers/power/supply/mp2629_charger.c 17119F: drivers/regulator/mp5416.c 17120F: drivers/regulator/mpq7920.c 17121F: drivers/regulator/mpq7920.h 17122F: include/linux/mfd/mp2629.h 17123 17124MOST(R) TECHNOLOGY DRIVER 17125M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17126M: Christian Gromm <christian.gromm@microchip.com> 17127S: Maintained 17128F: Documentation/ABI/testing/configfs-most 17129F: Documentation/ABI/testing/sysfs-bus-most 17130F: drivers/most/ 17131F: drivers/staging/most/ 17132F: include/linux/most.h 17133 17134MOTORCOMM PHY DRIVER 17135M: Frank <Frank.Sae@motor-comm.com> 17136L: netdev@vger.kernel.org 17137S: Maintained 17138F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17139F: drivers/net/phy/motorcomm.c 17140 17141MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17142M: Jiri Slaby <jirislaby@kernel.org> 17143S: Maintained 17144F: Documentation/driver-api/tty/moxa-smartio.rst 17145F: drivers/tty/mxser.* 17146 17147MP3309C BACKLIGHT DRIVER 17148M: Flavio Suligoi <f.suligoi@asem.it> 17149L: dri-devel@lists.freedesktop.org 17150S: Maintained 17151F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17152F: drivers/video/backlight/mp3309c.c 17153 17154MPS MP2891 DRIVER 17155M: Noah Wang <noahwang.wang@outlook.com> 17156L: linux-hwmon@vger.kernel.org 17157S: Maintained 17158F: Documentation/hwmon/mp2891.rst 17159F: drivers/hwmon/pmbus/mp2891.c 17160 17161MPS MP2993 DRIVER 17162M: Noah Wang <noahwang.wang@outlook.com> 17163L: linux-hwmon@vger.kernel.org 17164S: Maintained 17165F: Documentation/hwmon/mp2993.rst 17166F: drivers/hwmon/pmbus/mp2993.c 17167 17168MPS MP9941 DRIVER 17169M: Noah Wang <noahwang.wang@outlook.com> 17170L: linux-hwmon@vger.kernel.org 17171S: Maintained 17172F: Documentation/hwmon/mp9941.rst 17173F: drivers/hwmon/pmbus/mp9941.c 17174 17175MR800 AVERMEDIA USB FM RADIO DRIVER 17176M: Alexey Klimov <alexey.klimov@linaro.org> 17177L: linux-media@vger.kernel.org 17178S: Maintained 17179T: git git://linuxtv.org/media.git 17180F: drivers/media/radio/radio-mr800.c 17181 17182MRF24J40 IEEE 802.15.4 RADIO DRIVER 17183M: Stefan Schmidt <stefan@datenfreihafen.org> 17184L: linux-wpan@vger.kernel.org 17185S: Odd Fixes 17186F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17187F: drivers/net/ieee802154/mrf24j40.c 17188 17189MSI EC DRIVER 17190M: Nikita Kravets <teackot@gmail.com> 17191L: platform-driver-x86@vger.kernel.org 17192S: Maintained 17193W: https://github.com/BeardOverflow/msi-ec 17194F: drivers/platform/x86/msi-ec.* 17195 17196MSI LAPTOP SUPPORT 17197M: "Lee, Chun-Yi" <jlee@suse.com> 17198L: platform-driver-x86@vger.kernel.org 17199S: Maintained 17200F: drivers/platform/x86/msi-laptop.c 17201 17202MSI WMI SUPPORT 17203L: platform-driver-x86@vger.kernel.org 17204S: Orphan 17205F: drivers/platform/x86/msi-wmi.c 17206 17207MSI WMI PLATFORM FEATURES 17208M: Armin Wolf <W_Armin@gmx.de> 17209L: platform-driver-x86@vger.kernel.org 17210S: Maintained 17211F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17212F: Documentation/wmi/devices/msi-wmi-platform.rst 17213F: drivers/platform/x86/msi-wmi-platform.c 17214 17215MSI001 MEDIA DRIVER 17216L: linux-media@vger.kernel.org 17217S: Orphan 17218W: https://linuxtv.org 17219Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17220F: drivers/media/tuners/msi001* 17221 17222MSI2500 MEDIA DRIVER 17223L: linux-media@vger.kernel.org 17224S: Orphan 17225W: https://linuxtv.org 17226Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17227F: drivers/media/usb/msi2500/ 17228 17229MSTAR INTERRUPT CONTROLLER DRIVER 17230M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17231M: Daniel Palmer <daniel@thingy.jp> 17232S: Maintained 17233F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17234F: drivers/irqchip/irq-mst-intc.c 17235 17236MSYSTEMS DISKONCHIP G3 MTD DRIVER 17237M: Robert Jarzmik <robert.jarzmik@free.fr> 17238L: linux-mtd@lists.infradead.org 17239S: Maintained 17240F: drivers/mtd/devices/docg3* 17241 17242MT9M114 ONSEMI SENSOR DRIVER 17243M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17244L: linux-media@vger.kernel.org 17245S: Maintained 17246T: git git://linuxtv.org/media.git 17247F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17248F: drivers/media/i2c/mt9m114.c 17249 17250MT9P031 APTINA CAMERA SENSOR 17251M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17252L: linux-media@vger.kernel.org 17253S: Maintained 17254T: git git://linuxtv.org/media.git 17255F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17256F: drivers/media/i2c/mt9p031.c 17257 17258MT9T112 APTINA CAMERA SENSOR 17259M: Jacopo Mondi <jacopo@jmondi.org> 17260L: linux-media@vger.kernel.org 17261S: Odd Fixes 17262T: git git://linuxtv.org/media.git 17263F: drivers/media/i2c/mt9t112.c 17264F: include/media/i2c/mt9t112.h 17265 17266MT9V032 APTINA CAMERA SENSOR 17267M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17268L: linux-media@vger.kernel.org 17269S: Maintained 17270T: git git://linuxtv.org/media.git 17271F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17272F: drivers/media/i2c/mt9v032.c 17273F: include/media/i2c/mt9v032.h 17274 17275MT9V111 APTINA CAMERA SENSOR 17276M: Jacopo Mondi <jacopo@jmondi.org> 17277L: linux-media@vger.kernel.org 17278S: Maintained 17279T: git git://linuxtv.org/media.git 17280F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17281F: drivers/media/i2c/mt9v111.c 17282 17283MULTIFUNCTION DEVICES (MFD) 17284M: Lee Jones <lee@kernel.org> 17285S: Maintained 17286T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17287F: Documentation/devicetree/bindings/mfd/ 17288F: drivers/mfd/ 17289F: include/dt-bindings/mfd/ 17290F: include/linux/mfd/ 17291 17292MULTIMEDIA CARD (MMC) ETC. OVER SPI 17293S: Orphan 17294F: drivers/mmc/host/mmc_spi.c 17295F: include/linux/spi/mmc_spi.h 17296 17297MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17298M: Ulf Hansson <ulf.hansson@linaro.org> 17299L: linux-mmc@vger.kernel.org 17300S: Maintained 17301T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17302F: Documentation/devicetree/bindings/mmc/ 17303F: drivers/mmc/ 17304F: include/linux/mmc/ 17305F: include/uapi/linux/mmc/ 17306 17307MULTIPLEXER SUBSYSTEM 17308M: Peter Rosin <peda@axentia.se> 17309S: Odd Fixes 17310F: Documentation/ABI/testing/sysfs-class-mux* 17311F: Documentation/devicetree/bindings/mux/ 17312F: drivers/mux/ 17313F: include/dt-bindings/mux/ 17314F: include/linux/mux/ 17315 17316MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17317M: Bin Liu <b-liu@ti.com> 17318L: linux-usb@vger.kernel.org 17319S: Maintained 17320F: drivers/usb/musb/ 17321 17322MXL301RF MEDIA DRIVER 17323M: Akihiro Tsukada <tskd08@gmail.com> 17324L: linux-media@vger.kernel.org 17325S: Odd Fixes 17326F: drivers/media/tuners/mxl301rf* 17327 17328MXL5007T MEDIA DRIVER 17329M: Michael Krufky <mkrufky@linuxtv.org> 17330L: linux-media@vger.kernel.org 17331S: Maintained 17332W: https://linuxtv.org 17333W: http://github.com/mkrufky 17334Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17335T: git git://linuxtv.org/mkrufky/tuners.git 17336F: drivers/media/tuners/mxl5007t.* 17337 17338MXSFB DRM DRIVER 17339M: Marek Vasut <marex@denx.de> 17340M: Stefan Agner <stefan@agner.ch> 17341L: dri-devel@lists.freedesktop.org 17342S: Supported 17343T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17344F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17345F: drivers/gpu/drm/mxsfb/ 17346 17347MYLEX DAC960 PCI RAID Controller 17348M: Hannes Reinecke <hare@kernel.org> 17349L: linux-scsi@vger.kernel.org 17350S: Supported 17351F: drivers/scsi/myrb.* 17352F: drivers/scsi/myrs.* 17353 17354MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17355L: netdev@vger.kernel.org 17356S: Orphan 17357W: https://www.cspi.com/ethernet-products/support/downloads/ 17358F: drivers/net/ethernet/myricom/myri10ge/ 17359 17360NAND FLASH SUBSYSTEM 17361M: Miquel Raynal <miquel.raynal@bootlin.com> 17362R: Richard Weinberger <richard@nod.at> 17363L: linux-mtd@lists.infradead.org 17364S: Maintained 17365W: http://www.linux-mtd.infradead.org/ 17366Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17367C: irc://irc.oftc.net/mtd 17368T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17369F: drivers/mtd/nand/ 17370F: include/linux/mtd/*nand*.h 17371 17372NATIONAL INSTRUMENTS SERIAL DRIVER 17373M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17374L: linux-serial@vger.kernel.org 17375S: Maintained 17376F: drivers/tty/serial/8250/8250_ni.c 17377 17378NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17379M: Daniel Mack <zonque@gmail.com> 17380L: linux-sound@vger.kernel.org 17381S: Maintained 17382W: http://www.native-instruments.com 17383F: sound/usb/caiaq/ 17384 17385NATSEMI ETHERNET DRIVER (DP8381x) 17386S: Orphan 17387F: drivers/net/ethernet/natsemi/natsemi.c 17388 17389NCR 5380 SCSI DRIVERS 17390M: Finn Thain <fthain@linux-m68k.org> 17391M: Michael Schmitz <schmitzmic@gmail.com> 17392L: linux-scsi@vger.kernel.org 17393S: Maintained 17394F: Documentation/scsi/g_NCR5380.rst 17395F: drivers/scsi/NCR5380.* 17396F: drivers/scsi/arm/cumana_1.c 17397F: drivers/scsi/arm/oak.c 17398F: drivers/scsi/atari_scsi.* 17399F: drivers/scsi/dmx3191d.c 17400F: drivers/scsi/g_NCR5380.* 17401F: drivers/scsi/mac_scsi.* 17402F: drivers/scsi/sun3_scsi.* 17403F: drivers/scsi/sun3_scsi_vme.c 17404 17405NCSI LIBRARY 17406M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17407R: Paul Fertser <fercerpav@gmail.com> 17408S: Maintained 17409F: net/ncsi/ 17410 17411NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17412M: Zev Weiss <zev@bewilderbeest.net> 17413L: linux-hwmon@vger.kernel.org 17414S: Maintained 17415F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17416F: drivers/hwmon/nct6775-i2c.c 17417 17418NCT7363 HARDWARE MONITOR DRIVER 17419M: Ban Feng <kcfeng0@nuvoton.com> 17420L: linux-hwmon@vger.kernel.org 17421S: Maintained 17422F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17423F: Documentation/hwmon/nct7363.rst 17424F: drivers/hwmon/nct7363.c 17425 17426NETCONSOLE 17427M: Breno Leitao <leitao@debian.org> 17428S: Maintained 17429F: Documentation/networking/netconsole.rst 17430F: drivers/net/netconsole.c 17431F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17432F: tools/testing/selftests/drivers/net/netcons\* 17433 17434NETDEVSIM 17435M: Jakub Kicinski <kuba@kernel.org> 17436S: Maintained 17437F: drivers/net/netdevsim/* 17438F: tools/testing/selftests/drivers/net/netdevsim/* 17439 17440NETEM NETWORK EMULATOR 17441M: Stephen Hemminger <stephen@networkplumber.org> 17442L: netdev@vger.kernel.org 17443S: Maintained 17444F: net/sched/sch_netem.c 17445 17446NETERION 10GbE DRIVERS (s2io) 17447M: Jon Mason <jdmason@kudzu.us> 17448L: netdev@vger.kernel.org 17449S: Maintained 17450F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17451F: drivers/net/ethernet/neterion/ 17452 17453NETFILTER 17454M: Pablo Neira Ayuso <pablo@netfilter.org> 17455M: Jozsef Kadlecsik <kadlec@netfilter.org> 17456L: netfilter-devel@vger.kernel.org 17457L: coreteam@netfilter.org 17458S: Maintained 17459W: http://www.netfilter.org/ 17460W: http://www.iptables.org/ 17461W: http://www.nftables.org/ 17462Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17463C: irc://irc.libera.chat/netfilter 17464T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17465T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17466F: include/linux/netfilter* 17467F: include/linux/netfilter/ 17468F: include/net/netfilter/ 17469F: include/uapi/linux/netfilter* 17470F: include/uapi/linux/netfilter/ 17471F: net/*/netfilter.c 17472F: net/*/netfilter/ 17473F: net/bridge/br_netfilter*.c 17474F: net/netfilter/ 17475F: tools/testing/selftests/net/netfilter/ 17476 17477NETROM NETWORK LAYER 17478L: linux-hams@vger.kernel.org 17479S: Orphan 17480W: https://linux-ax25.in-berlin.de 17481F: include/net/netrom.h 17482F: include/uapi/linux/netrom.h 17483F: net/netrom/ 17484 17485NETRONIX EMBEDDED CONTROLLER 17486M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17487S: Maintained 17488F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17489F: drivers/mfd/ntxec.c 17490F: drivers/pwm/pwm-ntxec.c 17491F: drivers/rtc/rtc-ntxec.c 17492F: include/linux/mfd/ntxec.h 17493 17494NETRONOME ETHERNET DRIVERS 17495R: Jakub Kicinski <kuba@kernel.org> 17496R: Simon Horman <horms@kernel.org> 17497L: oss-drivers@corigine.com 17498S: Odd Fixes 17499F: drivers/net/ethernet/netronome/ 17500 17501NETWORK BLOCK DEVICE (NBD) 17502M: Josef Bacik <josef@toxicpanda.com> 17503L: linux-block@vger.kernel.org 17504L: nbd@other.debian.org 17505S: Maintained 17506F: Documentation/admin-guide/blockdev/nbd.rst 17507F: drivers/block/nbd.c 17508F: include/trace/events/nbd.h 17509F: include/uapi/linux/nbd.h 17510 17511NETWORK DROP MONITOR 17512M: Neil Horman <nhorman@tuxdriver.com> 17513L: netdev@vger.kernel.org 17514S: Maintained 17515W: https://fedorahosted.org/dropwatch/ 17516F: include/uapi/linux/net_dropmon.h 17517F: net/core/drop_monitor.c 17518 17519NETWORKING DRIVERS 17520M: Andrew Lunn <andrew+netdev@lunn.ch> 17521M: "David S. Miller" <davem@davemloft.net> 17522M: Eric Dumazet <edumazet@google.com> 17523M: Jakub Kicinski <kuba@kernel.org> 17524M: Paolo Abeni <pabeni@redhat.com> 17525L: netdev@vger.kernel.org 17526S: Maintained 17527P: Documentation/process/maintainer-netdev.rst 17528Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17529T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17530T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17531F: Documentation/devicetree/bindings/net/ 17532F: Documentation/networking/net_cachelines/net_device.rst 17533F: drivers/connector/ 17534F: drivers/net/ 17535F: drivers/ptp/ 17536F: drivers/s390/net/ 17537F: include/dt-bindings/net/ 17538F: include/linux/cn_proc.h 17539F: include/linux/etherdevice.h 17540F: include/linux/ethtool_netlink.h 17541F: include/linux/fcdevice.h 17542F: include/linux/fddidevice.h 17543F: include/linux/hippidevice.h 17544F: include/linux/if_* 17545F: include/linux/inetdevice.h 17546F: include/linux/ism.h 17547F: include/linux/netdev* 17548F: include/linux/platform_data/wiznet.h 17549F: include/uapi/linux/cn_proc.h 17550F: include/uapi/linux/ethtool_netlink* 17551F: include/uapi/linux/if_* 17552F: include/uapi/linux/net_shaper.h 17553F: include/uapi/linux/netdev* 17554F: tools/testing/selftests/drivers/net/ 17555X: Documentation/devicetree/bindings/net/bluetooth/ 17556X: Documentation/devicetree/bindings/net/can/ 17557X: Documentation/devicetree/bindings/net/wireless/ 17558X: drivers/net/can/ 17559X: drivers/net/wireless/ 17560 17561NETWORKING DRIVERS (WIRELESS) 17562M: Johannes Berg <johannes@sipsolutions.net> 17563L: linux-wireless@vger.kernel.org 17564S: Maintained 17565W: https://wireless.wiki.kernel.org/ 17566Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17567T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17568T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17569F: Documentation/devicetree/bindings/net/wireless/ 17570F: drivers/net/wireless/ 17571X: drivers/net/wireless/ath/ 17572X: drivers/net/wireless/broadcom/ 17573X: drivers/net/wireless/intel/ 17574X: drivers/net/wireless/intersil/ 17575X: drivers/net/wireless/marvell/ 17576X: drivers/net/wireless/mediatek/mt76/ 17577X: drivers/net/wireless/mediatek/mt7601u/ 17578X: drivers/net/wireless/microchip/ 17579X: drivers/net/wireless/purelifi/ 17580X: drivers/net/wireless/quantenna/ 17581X: drivers/net/wireless/ralink/ 17582X: drivers/net/wireless/realtek/ 17583X: drivers/net/wireless/rsi/ 17584X: drivers/net/wireless/silabs/ 17585X: drivers/net/wireless/st/ 17586X: drivers/net/wireless/ti/ 17587X: drivers/net/wireless/zydas/ 17588 17589NETWORKING [DSA] 17590M: Andrew Lunn <andrew@lunn.ch> 17591M: Vladimir Oltean <olteanv@gmail.com> 17592S: Maintained 17593F: Documentation/devicetree/bindings/net/dsa/ 17594F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17595F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17596F: drivers/net/dsa/ 17597F: include/linux/dsa/ 17598F: include/linux/platform_data/dsa.h 17599F: include/net/dsa.h 17600F: net/dsa/ 17601F: tools/testing/selftests/drivers/net/dsa/ 17602 17603NETWORKING [ETHTOOL] 17604M: Andrew Lunn <andrew@lunn.ch> 17605M: Jakub Kicinski <kuba@kernel.org> 17606F: Documentation/netlink/specs/ethtool.yaml 17607F: Documentation/networking/ethtool-netlink.rst 17608F: include/linux/ethtool* 17609F: include/uapi/linux/ethtool* 17610F: net/ethtool/ 17611F: tools/testing/selftests/drivers/net/*/ethtool* 17612 17613NETWORKING [ETHTOOL CABLE TEST] 17614M: Andrew Lunn <andrew@lunn.ch> 17615F: net/ethtool/cabletest.c 17616F: tools/testing/selftests/drivers/net/*/ethtool* 17617K: cable_test 17618 17619NETWORKING [ETHTOOL MAC MERGE] 17620M: Vladimir Oltean <vladimir.oltean@nxp.com> 17621F: net/ethtool/mm.c 17622F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17623K: ethtool_mm 17624 17625NETWORKING [ETHTOOL PHY TOPOLOGY] 17626M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17627F: Documentation/networking/phy-link-topology.rst 17628F: drivers/net/phy/phy_link_topology.c 17629F: include/linux/phy_link_topology.h 17630F: net/ethtool/phy.c 17631 17632NETWORKING [GENERAL] 17633M: "David S. Miller" <davem@davemloft.net> 17634M: Eric Dumazet <edumazet@google.com> 17635M: Jakub Kicinski <kuba@kernel.org> 17636M: Paolo Abeni <pabeni@redhat.com> 17637R: Simon Horman <horms@kernel.org> 17638L: netdev@vger.kernel.org 17639S: Maintained 17640P: Documentation/process/maintainer-netdev.rst 17641Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17642B: mailto:netdev@vger.kernel.org 17643T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17644T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17645F: Documentation/core-api/netlink.rst 17646F: Documentation/netlink/ 17647F: Documentation/networking/ 17648F: Documentation/networking/net_cachelines/ 17649F: Documentation/process/maintainer-netdev.rst 17650F: Documentation/userspace-api/netlink/ 17651F: include/linux/ethtool.h 17652F: include/linux/framer/framer-provider.h 17653F: include/linux/framer/framer.h 17654F: include/linux/in.h 17655F: include/linux/in6.h 17656F: include/linux/indirect_call_wrapper.h 17657F: include/linux/inet.h 17658F: include/linux/inet_diag.h 17659F: include/linux/net.h 17660F: include/linux/netdev* 17661F: include/linux/netlink.h 17662F: include/linux/netpoll.h 17663F: include/linux/rtnetlink.h 17664F: include/linux/sctp.h 17665F: include/linux/seq_file_net.h 17666F: include/linux/skbuff* 17667F: include/net/ 17668F: include/uapi/linux/ethtool.h 17669F: include/uapi/linux/genetlink.h 17670F: include/uapi/linux/hsr_netlink.h 17671F: include/uapi/linux/in.h 17672F: include/uapi/linux/inet_diag.h 17673F: include/uapi/linux/nbd-netlink.h 17674F: include/uapi/linux/net.h 17675F: include/uapi/linux/net_namespace.h 17676F: include/uapi/linux/netconf.h 17677F: include/uapi/linux/netdev* 17678F: include/uapi/linux/netlink.h 17679F: include/uapi/linux/netlink_diag.h 17680F: include/uapi/linux/rtnetlink.h 17681F: include/uapi/linux/sctp.h 17682F: lib/net_utils.c 17683F: lib/random32.c 17684F: net/ 17685F: samples/pktgen/ 17686F: tools/net/ 17687F: tools/testing/selftests/net/ 17688X: Documentation/networking/mac80211-injection.rst 17689X: Documentation/networking/mac80211_hwsim/ 17690X: Documentation/networking/regulatory.rst 17691X: include/net/cfg80211.h 17692X: include/net/ieee80211_radiotap.h 17693X: include/net/iw_handler.h 17694X: include/net/mac80211.h 17695X: include/net/wext.h 17696X: net/9p/ 17697X: net/bluetooth/ 17698X: net/can/ 17699X: net/ceph/ 17700X: net/mac80211/ 17701X: net/rfkill/ 17702X: net/wireless/ 17703X: tools/testing/selftests/net/can/ 17704 17705NETWORKING [IPSEC] 17706M: Steffen Klassert <steffen.klassert@secunet.com> 17707M: Herbert Xu <herbert@gondor.apana.org.au> 17708M: "David S. Miller" <davem@davemloft.net> 17709L: netdev@vger.kernel.org 17710S: Maintained 17711T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17712T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17713F: include/net/xfrm.h 17714F: include/uapi/linux/xfrm.h 17715F: net/ipv4/ah4.c 17716F: net/ipv4/esp4* 17717F: net/ipv4/ip_vti.c 17718F: net/ipv4/ipcomp.c 17719F: net/ipv4/xfrm* 17720F: net/ipv6/ah6.c 17721F: net/ipv6/esp6* 17722F: net/ipv6/ip6_vti.c 17723F: net/ipv6/ipcomp6.c 17724F: net/ipv6/xfrm* 17725F: net/key/ 17726F: net/xfrm/ 17727F: tools/testing/selftests/net/ipsec.c 17728 17729NETWORKING [IPv4/IPv6] 17730M: "David S. Miller" <davem@davemloft.net> 17731M: David Ahern <dsahern@kernel.org> 17732L: netdev@vger.kernel.org 17733S: Maintained 17734T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17735F: arch/x86/net/* 17736F: include/linux/ip.h 17737F: include/linux/ipv6* 17738F: include/net/fib* 17739F: include/net/ip* 17740F: include/net/route.h 17741F: net/ipv4/ 17742F: net/ipv6/ 17743 17744NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17745M: Paul Moore <paul@paul-moore.com> 17746L: netdev@vger.kernel.org 17747L: linux-security-module@vger.kernel.org 17748S: Supported 17749W: https://github.com/netlabel 17750F: Documentation/netlabel/ 17751F: include/net/calipso.h 17752F: include/net/cipso_ipv4.h 17753F: include/net/netlabel.h 17754F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17755F: include/uapi/linux/netfilter/xt_SECMARK.h 17756F: net/ipv4/cipso_ipv4.c 17757F: net/ipv6/calipso.c 17758F: net/netfilter/xt_CONNSECMARK.c 17759F: net/netfilter/xt_SECMARK.c 17760F: net/netlabel/ 17761 17762NETWORKING [MACSEC] 17763M: Sabrina Dubroca <sd@queasysnail.net> 17764L: netdev@vger.kernel.org 17765S: Maintained 17766F: drivers/net/macsec.c 17767F: include/net/macsec.h 17768F: include/uapi/linux/if_macsec.h 17769K: macsec 17770K: \bmdo_ 17771 17772NETWORKING [MPTCP] 17773M: Matthieu Baerts <matttbe@kernel.org> 17774M: Mat Martineau <martineau@kernel.org> 17775R: Geliang Tang <geliang@kernel.org> 17776L: netdev@vger.kernel.org 17777L: mptcp@lists.linux.dev 17778S: Maintained 17779W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17780B: https://github.com/multipath-tcp/mptcp_net-next/issues 17781T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17782T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17783F: Documentation/netlink/specs/mptcp_pm.yaml 17784F: Documentation/networking/mptcp*.rst 17785F: include/net/mptcp.h 17786F: include/trace/events/mptcp.h 17787F: include/uapi/linux/mptcp*.h 17788F: net/mptcp/ 17789F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17790F: tools/testing/selftests/net/mptcp/ 17791 17792NETWORKING [SRv6] 17793M: Andrea Mayer <andrea.mayer@uniroma2.it> 17794L: netdev@vger.kernel.org 17795S: Maintained 17796T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17797F: include/linux/seg6* 17798F: include/net/seg6* 17799F: include/uapi/linux/seg6* 17800F: net/ipv6/seg6* 17801F: tools/testing/selftests/net/srv6* 17802 17803NETWORKING [TCP] 17804M: Eric Dumazet <edumazet@google.com> 17805M: Neal Cardwell <ncardwell@google.com> 17806R: Kuniyuki Iwashima <kuniyu@google.com> 17807L: netdev@vger.kernel.org 17808S: Maintained 17809F: Documentation/networking/net_cachelines/tcp_sock.rst 17810F: include/linux/tcp.h 17811F: include/net/tcp.h 17812F: include/trace/events/tcp.h 17813F: include/uapi/linux/tcp.h 17814F: net/ipv4/inet_connection_sock.c 17815F: net/ipv4/inet_hashtables.c 17816F: net/ipv4/inet_timewait_sock.c 17817F: net/ipv4/syncookies.c 17818F: net/ipv4/tcp*.c 17819F: net/ipv6/inet6_connection_sock.c 17820F: net/ipv6/inet6_hashtables.c 17821F: net/ipv6/syncookies.c 17822F: net/ipv6/tcp*.c 17823 17824NETWORKING [TLS] 17825M: Boris Pismenny <borisp@nvidia.com> 17826M: John Fastabend <john.fastabend@gmail.com> 17827M: Jakub Kicinski <kuba@kernel.org> 17828L: netdev@vger.kernel.org 17829S: Maintained 17830F: include/net/tls.h 17831F: include/uapi/linux/tls.h 17832F: net/tls/* 17833 17834NETWORKING [SOCKETS] 17835M: Eric Dumazet <edumazet@google.com> 17836M: Kuniyuki Iwashima <kuniyu@google.com> 17837M: Paolo Abeni <pabeni@redhat.com> 17838M: Willem de Bruijn <willemb@google.com> 17839S: Maintained 17840F: include/linux/sock_diag.h 17841F: include/linux/socket.h 17842F: include/linux/sockptr.h 17843F: include/net/sock.h 17844F: include/net/sock_reuseport.h 17845F: include/uapi/linux/socket.h 17846F: net/core/*sock* 17847F: net/core/scm.c 17848F: net/socket.c 17849 17850NETWORKING [UNIX SOCKETS] 17851M: Kuniyuki Iwashima <kuniyu@google.com> 17852S: Maintained 17853F: include/net/af_unix.h 17854F: include/net/netns/unix.h 17855F: include/uapi/linux/unix_diag.h 17856F: net/unix/ 17857F: tools/testing/selftests/net/af_unix/ 17858 17859NETXEN (1/10) GbE SUPPORT 17860M: Manish Chopra <manishc@marvell.com> 17861M: Rahul Verma <rahulv@marvell.com> 17862M: GR-Linux-NIC-Dev@marvell.com 17863L: netdev@vger.kernel.org 17864S: Maintained 17865F: drivers/net/ethernet/qlogic/netxen/ 17866 17867NET_FAILOVER MODULE 17868M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17869L: netdev@vger.kernel.org 17870S: Supported 17871F: Documentation/networking/net_failover.rst 17872F: drivers/net/net_failover.c 17873F: include/net/net_failover.h 17874 17875NEXTHOP 17876M: David Ahern <dsahern@kernel.org> 17877L: netdev@vger.kernel.org 17878S: Maintained 17879F: include/net/netns/nexthop.h 17880F: include/net/nexthop.h 17881F: include/uapi/linux/nexthop.h 17882F: net/ipv4/nexthop.c 17883 17884NFC SUBSYSTEM 17885M: Krzysztof Kozlowski <krzk@kernel.org> 17886L: netdev@vger.kernel.org 17887S: Maintained 17888F: Documentation/devicetree/bindings/net/nfc/ 17889F: drivers/nfc/ 17890F: include/net/nfc/ 17891F: include/uapi/linux/nfc.h 17892F: net/nfc/ 17893 17894NFC VIRTUAL NCI DEVICE DRIVER 17895M: Bongsu Jeon <bongsu.jeon@samsung.com> 17896L: netdev@vger.kernel.org 17897S: Supported 17898F: drivers/nfc/virtual_ncidev.c 17899F: tools/testing/selftests/nci/ 17900 17901NFS, SUNRPC, AND LOCKD CLIENTS 17902M: Trond Myklebust <trondmy@kernel.org> 17903M: Anna Schumaker <anna@kernel.org> 17904L: linux-nfs@vger.kernel.org 17905S: Maintained 17906W: http://client.linux-nfs.org 17907T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17908F: Documentation/filesystems/nfs/ 17909F: fs/lockd/ 17910F: fs/nfs/ 17911F: fs/nfs_common/ 17912F: include/linux/lockd/ 17913F: include/linux/nfs* 17914F: include/linux/sunrpc/ 17915F: include/uapi/linux/nfs* 17916F: include/uapi/linux/sunrpc/ 17917F: net/sunrpc/ 17918 17919NILFS2 FILESYSTEM 17920M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17921L: linux-nilfs@vger.kernel.org 17922S: Supported 17923W: https://nilfs.sourceforge.io/ 17924T: git https://github.com/konis/nilfs2.git 17925F: Documentation/filesystems/nilfs2.rst 17926F: fs/nilfs2/ 17927F: include/trace/events/nilfs2.h 17928F: include/uapi/linux/nilfs2_api.h 17929F: include/uapi/linux/nilfs2_ondisk.h 17930 17931NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17932M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17933S: Maintained 17934W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17935F: Documentation/scsi/NinjaSCSI.rst 17936F: drivers/scsi/pcmcia/nsp_* 17937 17938NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17939M: GOTO Masanori <gotom@debian.or.jp> 17940M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17941S: Maintained 17942W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17943F: Documentation/scsi/NinjaSCSI.rst 17944F: drivers/scsi/nsp32* 17945 17946NINTENDO HID DRIVER 17947M: Daniel J. Ogorchock <djogorchock@gmail.com> 17948L: linux-input@vger.kernel.org 17949S: Maintained 17950F: drivers/hid/hid-nintendo* 17951 17952NIOS2 ARCHITECTURE 17953M: Dinh Nguyen <dinguyen@kernel.org> 17954S: Maintained 17955T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17956F: arch/nios2/ 17957 17958NITRO ENCLAVES (NE) 17959M: Alexandru Ciobotaru <alcioa@amazon.com> 17960R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17961L: linux-kernel@vger.kernel.org 17962S: Supported 17963W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17964F: Documentation/virt/ne_overview.rst 17965F: drivers/virt/nitro_enclaves/ 17966F: include/linux/nitro_enclaves.h 17967F: include/uapi/linux/nitro_enclaves.h 17968F: samples/nitro_enclaves/ 17969 17970NITRO SECURE MODULE (NSM) 17971M: Alexander Graf <graf@amazon.com> 17972R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17973L: linux-kernel@vger.kernel.org 17974S: Supported 17975W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17976F: drivers/misc/nsm.c 17977F: include/uapi/linux/nsm.h 17978 17979NOHZ, DYNTICKS SUPPORT 17980M: Anna-Maria Behnsen <anna-maria@linutronix.de> 17981M: Frederic Weisbecker <frederic@kernel.org> 17982M: Ingo Molnar <mingo@kernel.org> 17983M: Thomas Gleixner <tglx@linutronix.de> 17984L: linux-kernel@vger.kernel.org 17985S: Maintained 17986T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 17987F: include/linux/sched/nohz.h 17988F: include/linux/tick.h 17989F: kernel/time/tick*.* 17990 17991NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 17992M: Pavel Machek <pavel@kernel.org> 17993M: Sakari Ailus <sakari.ailus@iki.fi> 17994L: linux-media@vger.kernel.org 17995S: Maintained 17996F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 17997F: drivers/media/i2c/ad5820.c 17998F: drivers/media/i2c/et8ek8 17999 18000NOKIA N900 POWER SUPPLY DRIVERS 18001R: Pali Rohár <pali@kernel.org> 18002F: drivers/power/supply/bq2415x_charger.c 18003F: drivers/power/supply/bq27xxx_battery.c 18004F: drivers/power/supply/bq27xxx_battery_i2c.c 18005F: drivers/power/supply/isp1704_charger.c 18006F: drivers/power/supply/rx51_battery.c 18007F: include/linux/power/bq2415x_charger.h 18008F: include/linux/power/bq27xxx_battery.h 18009 18010NOLIBC HEADER FILE 18011M: Willy Tarreau <w@1wt.eu> 18012M: Thomas Weißschuh <linux@weissschuh.net> 18013S: Maintained 18014T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18015F: tools/include/nolibc/ 18016F: tools/testing/selftests/nolibc/ 18017 18018NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18019M: Hans de Goede <hansg@kernel.org> 18020L: linux-input@vger.kernel.org 18021S: Maintained 18022F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18023F: drivers/input/touchscreen/novatek-nvt-ts.c 18024 18025NSDEPS 18026M: Matthias Maennich <maennich@google.com> 18027S: Maintained 18028F: Documentation/core-api/symbol-namespaces.rst 18029F: scripts/nsdeps 18030 18031NTB AMD DRIVER 18032M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18033L: ntb@lists.linux.dev 18034S: Supported 18035F: drivers/ntb/hw/amd/ 18036 18037NTB DRIVER CORE 18038M: Jon Mason <jdmason@kudzu.us> 18039M: Dave Jiang <dave.jiang@intel.com> 18040M: Allen Hubbe <allenbh@gmail.com> 18041L: ntb@lists.linux.dev 18042S: Supported 18043W: https://github.com/jonmason/ntb/wiki 18044T: git https://github.com/jonmason/ntb.git 18045F: drivers/net/ntb_netdev.c 18046F: drivers/ntb/ 18047F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18048F: include/linux/ntb.h 18049F: include/linux/ntb_transport.h 18050F: tools/testing/selftests/ntb/ 18051 18052NTB INTEL DRIVER 18053M: Dave Jiang <dave.jiang@intel.com> 18054L: ntb@lists.linux.dev 18055S: Supported 18056W: https://github.com/davejiang/linux/wiki 18057T: git https://github.com/davejiang/linux.git 18058F: drivers/ntb/hw/intel/ 18059 18060NTFS3 FILESYSTEM 18061M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18062L: ntfs3@lists.linux.dev 18063S: Supported 18064W: http://www.paragon-software.com/ 18065T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18066F: Documentation/filesystems/ntfs3.rst 18067F: fs/ntfs3/ 18068 18069NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18070M: Elizabeth Figura <zfigura@codeweavers.com> 18071L: wine-devel@winehq.org 18072S: Supported 18073F: Documentation/userspace-api/ntsync.rst 18074F: drivers/misc/ntsync.c 18075F: include/uapi/linux/ntsync.h 18076F: tools/testing/selftests/drivers/ntsync/ 18077 18078NUBUS SUBSYSTEM 18079M: Finn Thain <fthain@linux-m68k.org> 18080L: linux-m68k@lists.linux-m68k.org 18081S: Maintained 18082F: arch/*/include/asm/nubus.h 18083F: drivers/nubus/ 18084F: include/linux/nubus.h 18085F: include/uapi/linux/nubus.h 18086 18087NUVOTON NCT7201 IIO DRIVER 18088M: Eason Yang <j2anfernee@gmail.com> 18089L: linux-iio@vger.kernel.org 18090S: Maintained 18091F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18092F: drivers/iio/adc/nct7201.c 18093 18094NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18095M: Antonino Daplas <adaplas@gmail.com> 18096L: linux-fbdev@vger.kernel.org 18097S: Maintained 18098F: drivers/video/fbdev/nvidia/ 18099F: drivers/video/fbdev/riva/ 18100 18101NVIDIA WMI EC BACKLIGHT DRIVER 18102M: Daniel Dadap <ddadap@nvidia.com> 18103L: platform-driver-x86@vger.kernel.org 18104S: Supported 18105F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18106F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18107 18108NVM EXPRESS DRIVER 18109M: Keith Busch <kbusch@kernel.org> 18110M: Jens Axboe <axboe@fb.com> 18111M: Christoph Hellwig <hch@lst.de> 18112M: Sagi Grimberg <sagi@grimberg.me> 18113L: linux-nvme@lists.infradead.org 18114S: Supported 18115W: http://git.infradead.org/nvme.git 18116T: git git://git.infradead.org/nvme.git 18117F: Documentation/nvme/ 18118F: drivers/nvme/common/ 18119F: drivers/nvme/host/ 18120F: include/linux/nvme-*.h 18121F: include/linux/nvme.h 18122F: include/uapi/linux/nvme_ioctl.h 18123 18124NVM EXPRESS FABRICS AUTHENTICATION 18125M: Hannes Reinecke <hare@suse.de> 18126L: linux-nvme@lists.infradead.org 18127S: Supported 18128F: drivers/nvme/host/auth.c 18129F: drivers/nvme/target/auth.c 18130F: drivers/nvme/target/fabrics-cmd-auth.c 18131F: include/linux/nvme-auth.h 18132 18133NVM EXPRESS FC TRANSPORT DRIVERS 18134M: James Smart <james.smart@broadcom.com> 18135L: linux-nvme@lists.infradead.org 18136S: Supported 18137F: drivers/nvme/host/fc.c 18138F: drivers/nvme/target/fc.c 18139F: drivers/nvme/target/fcloop.c 18140F: include/linux/nvme-fc-driver.h 18141F: include/linux/nvme-fc.h 18142 18143NVM EXPRESS HARDWARE MONITORING SUPPORT 18144M: Guenter Roeck <linux@roeck-us.net> 18145L: linux-nvme@lists.infradead.org 18146S: Supported 18147F: drivers/nvme/host/hwmon.c 18148 18149NVM EXPRESS TARGET DRIVER 18150M: Christoph Hellwig <hch@lst.de> 18151M: Sagi Grimberg <sagi@grimberg.me> 18152M: Chaitanya Kulkarni <kch@nvidia.com> 18153L: linux-nvme@lists.infradead.org 18154S: Supported 18155W: http://git.infradead.org/nvme.git 18156T: git git://git.infradead.org/nvme.git 18157F: drivers/nvme/target/ 18158 18159NVMEM FRAMEWORK 18160M: Srinivas Kandagatla <srini@kernel.org> 18161S: Maintained 18162T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18163F: Documentation/ABI/stable/sysfs-bus-nvmem 18164F: Documentation/devicetree/bindings/nvmem/ 18165F: drivers/nvmem/ 18166F: include/dt-bindings/nvmem/ 18167F: include/linux/nvmem-consumer.h 18168F: include/linux/nvmem-provider.h 18169 18170NXP BLUETOOTH WIRELESS DRIVERS 18171M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18172M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18173S: Maintained 18174F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18175F: drivers/bluetooth/btnxpuart.c 18176 18177NXP C45 TJA11XX PHY DRIVER 18178M: Andrei Botila <andrei.botila@oss.nxp.com> 18179L: netdev@vger.kernel.org 18180S: Maintained 18181F: drivers/net/phy/nxp-c45-tja11xx* 18182 18183NXP FSPI DRIVER 18184M: Han Xu <han.xu@nxp.com> 18185M: Haibo Chen <haibo.chen@nxp.com> 18186R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18187L: linux-spi@vger.kernel.org 18188L: imx@lists.linux.dev 18189S: Maintained 18190F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18191F: drivers/spi/spi-nxp-fspi.c 18192 18193NXP FXAS21002C DRIVER 18194M: Rui Miguel Silva <rmfrfs@gmail.com> 18195L: linux-iio@vger.kernel.org 18196S: Maintained 18197F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18198F: drivers/iio/gyro/fxas21002c.h 18199F: drivers/iio/gyro/fxas21002c_core.c 18200F: drivers/iio/gyro/fxas21002c_i2c.c 18201F: drivers/iio/gyro/fxas21002c_spi.c 18202 18203NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18204M: Haibo Chen <haibo.chen@nxp.com> 18205L: linux-iio@vger.kernel.org 18206L: imx@lists.linux.dev 18207S: Maintained 18208F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18209F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18210F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18211F: drivers/iio/adc/imx7d_adc.c 18212F: drivers/iio/adc/imx93_adc.c 18213F: drivers/iio/adc/vf610_adc.c 18214 18215NXP i.MX 8M ISI DRIVER 18216M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18217L: linux-media@vger.kernel.org 18218S: Maintained 18219F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18220F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18221F: drivers/media/platform/nxp/imx8-isi/ 18222 18223NXP i.MX 8MP DW100 V4L2 DRIVER 18224M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18225L: linux-media@vger.kernel.org 18226S: Maintained 18227F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18228F: Documentation/userspace-api/media/drivers/dw100.rst 18229F: drivers/media/platform/nxp/dw100/ 18230F: include/uapi/linux/dw100.h 18231 18232NXP i.MX 8MQ DCSS DRIVER 18233M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18234R: Lucas Stach <l.stach@pengutronix.de> 18235L: dri-devel@lists.freedesktop.org 18236S: Maintained 18237T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18238F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18239F: drivers/gpu/drm/imx/dcss/ 18240 18241NXP i.MX 8QXP ADC DRIVER 18242M: Cai Huoqing <cai.huoqing@linux.dev> 18243M: Haibo Chen <haibo.chen@nxp.com> 18244L: imx@lists.linux.dev 18245L: linux-iio@vger.kernel.org 18246S: Maintained 18247F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18248F: drivers/iio/adc/imx8qxp-adc.c 18249 18250NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18251M: Mirela Rabulea <mirela.rabulea@nxp.com> 18252L: imx@lists.linux.dev 18253L: linux-media@vger.kernel.org 18254S: Maintained 18255F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18256F: drivers/media/platform/nxp/imx-jpeg 18257 18258NXP i.MX CLOCK DRIVERS 18259M: Abel Vesa <abelvesa@kernel.org> 18260R: Peng Fan <peng.fan@nxp.com> 18261L: linux-clk@vger.kernel.org 18262L: imx@lists.linux.dev 18263S: Maintained 18264T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18265F: Documentation/devicetree/bindings/clock/*imx* 18266F: drivers/clk/imx/ 18267F: include/dt-bindings/clock/*imx* 18268 18269NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18270M: Jagan Teki <jagan@amarulasolutions.com> 18271S: Maintained 18272F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18273F: drivers/regulator/pf8x00-regulator.c 18274 18275NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18276M: Krzysztof Kozlowski <krzk@kernel.org> 18277L: linux-kernel@vger.kernel.org 18278S: Maintained 18279F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18280F: drivers/extcon/extcon-ptn5150.c 18281 18282NXP SGTL5000 DRIVER 18283M: Fabio Estevam <festevam@gmail.com> 18284L: linux-sound@vger.kernel.org 18285S: Maintained 18286F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18287F: sound/soc/codecs/sgtl5000* 18288 18289NXP SJA1105 ETHERNET SWITCH DRIVER 18290M: Vladimir Oltean <olteanv@gmail.com> 18291L: linux-kernel@vger.kernel.org 18292S: Maintained 18293F: drivers/net/dsa/sja1105 18294F: drivers/net/pcs/pcs-xpcs-nxp.c 18295 18296NXP TDA998X DRM DRIVER 18297M: Russell King <linux@armlinux.org.uk> 18298S: Maintained 18299T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18300T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18301F: drivers/gpu/drm/bridge/tda998x_drv.c 18302F: include/dt-bindings/display/tda998x.h 18303K: "nxp,tda998x" 18304 18305NXP TFA9879 DRIVER 18306M: Peter Rosin <peda@axentia.se> 18307L: linux-sound@vger.kernel.org 18308S: Maintained 18309F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18310F: sound/soc/codecs/tfa9879* 18311 18312NXP-NCI NFC DRIVER 18313S: Orphan 18314F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18315F: drivers/nfc/nxp-nci 18316 18317NXP/Goodix TFA989X (TFA1) DRIVER 18318M: Stephan Gerhold <stephan@gerhold.net> 18319L: linux-sound@vger.kernel.org 18320S: Maintained 18321F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18322F: sound/soc/codecs/tfa989x.c 18323 18324NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18325M: Jonas Malaco <jonas@protocubo.io> 18326L: linux-hwmon@vger.kernel.org 18327S: Maintained 18328F: Documentation/hwmon/nzxt-kraken2.rst 18329F: drivers/hwmon/nzxt-kraken2.c 18330 18331NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18332M: Jonas Malaco <jonas@protocubo.io> 18333M: Aleksa Savic <savicaleksa83@gmail.com> 18334L: linux-hwmon@vger.kernel.org 18335S: Maintained 18336F: Documentation/hwmon/nzxt-kraken3.rst 18337F: drivers/hwmon/nzxt-kraken3.c 18338 18339OBJAGG 18340M: Jiri Pirko <jiri@resnulli.us> 18341L: netdev@vger.kernel.org 18342S: Supported 18343F: include/linux/objagg.h 18344F: lib/objagg.c 18345F: lib/test_objagg.c 18346 18347OBJPOOL 18348M: Matt Wu <wuqiang.matt@bytedance.com> 18349S: Supported 18350F: include/linux/objpool.h 18351F: lib/objpool.c 18352F: lib/test_objpool.c 18353 18354OBJTOOL 18355M: Josh Poimboeuf <jpoimboe@kernel.org> 18356M: Peter Zijlstra <peterz@infradead.org> 18357S: Supported 18358F: include/linux/objtool*.h 18359F: tools/objtool/ 18360 18361OCELOT ETHERNET SWITCH DRIVER 18362M: Vladimir Oltean <vladimir.oltean@nxp.com> 18363M: Claudiu Manoil <claudiu.manoil@nxp.com> 18364M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18365M: UNGLinuxDriver@microchip.com 18366L: netdev@vger.kernel.org 18367S: Supported 18368F: drivers/net/dsa/ocelot/* 18369F: drivers/net/ethernet/mscc/ 18370F: include/soc/mscc/ocelot* 18371F: net/dsa/tag_ocelot.c 18372F: net/dsa/tag_ocelot_8021q.c 18373F: tools/testing/selftests/drivers/net/ocelot/* 18374 18375OCELOT EXTERNAL SWITCH CONTROL 18376M: Colin Foster <colin.foster@in-advantage.com> 18377S: Supported 18378F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18379F: drivers/mfd/ocelot* 18380F: drivers/net/dsa/ocelot/ocelot_ext.c 18381F: include/linux/mfd/ocelot.h 18382 18383OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18384M: Frederic Barrat <fbarrat@linux.ibm.com> 18385M: Andrew Donnellan <ajd@linux.ibm.com> 18386L: linuxppc-dev@lists.ozlabs.org 18387S: Supported 18388F: Documentation/userspace-api/accelerators/ocxl.rst 18389F: arch/powerpc/include/asm/pnv-ocxl.h 18390F: arch/powerpc/platforms/powernv/ocxl.c 18391F: drivers/misc/ocxl/ 18392F: include/misc/ocxl* 18393F: include/uapi/misc/ocxl.h 18394 18395OMAP AUDIO SUPPORT 18396M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18397M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18398L: linux-sound@vger.kernel.org 18399L: linux-omap@vger.kernel.org 18400S: Maintained 18401F: sound/soc/ti/n810.c 18402F: sound/soc/ti/omap* 18403F: sound/soc/ti/rx51.c 18404F: sound/soc/ti/sdma-pcm.* 18405 18406OMAP CLOCK FRAMEWORK SUPPORT 18407M: Paul Walmsley <paul@pwsan.com> 18408L: linux-omap@vger.kernel.org 18409S: Maintained 18410F: arch/arm/*omap*/*clock* 18411 18412OMAP DEVICE TREE SUPPORT 18413M: Tony Lindgren <tony@atomide.com> 18414L: linux-omap@vger.kernel.org 18415L: devicetree@vger.kernel.org 18416S: Maintained 18417F: arch/arm/boot/dts/ti/omap/ 18418 18419OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18420L: linux-omap@vger.kernel.org 18421L: linux-fbdev@vger.kernel.org 18422S: Orphan 18423F: Documentation/arch/arm/omap/dss.rst 18424F: drivers/video/fbdev/omap2/ 18425 18426OMAP FRAMEBUFFER SUPPORT 18427L: linux-fbdev@vger.kernel.org 18428L: linux-omap@vger.kernel.org 18429S: Orphan 18430F: drivers/video/fbdev/omap/ 18431 18432OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18433M: Roger Quadros <rogerq@kernel.org> 18434M: Tony Lindgren <tony@atomide.com> 18435L: linux-omap@vger.kernel.org 18436S: Maintained 18437F: arch/arm/mach-omap2/*gpmc* 18438F: drivers/memory/omap-gpmc.c 18439 18440OMAP GPIO DRIVER 18441M: Grygorii Strashko <grygorii.strashko@ti.com> 18442M: Santosh Shilimkar <ssantosh@kernel.org> 18443M: Kevin Hilman <khilman@kernel.org> 18444L: linux-omap@vger.kernel.org 18445S: Maintained 18446F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18447F: drivers/gpio/gpio-omap.c 18448 18449OMAP HARDWARE SPINLOCK SUPPORT 18450L: linux-omap@vger.kernel.org 18451S: Orphan 18452F: drivers/hwspinlock/omap_hwspinlock.c 18453 18454OMAP HS MMC SUPPORT 18455L: linux-mmc@vger.kernel.org 18456L: linux-omap@vger.kernel.org 18457S: Orphan 18458F: drivers/mmc/host/omap_hsmmc.c 18459 18460OMAP HWMOD DATA 18461M: Paul Walmsley <paul@pwsan.com> 18462L: linux-omap@vger.kernel.org 18463S: Maintained 18464F: arch/arm/mach-omap2/omap_hwmod*data* 18465 18466OMAP HWMOD SUPPORT 18467M: Paul Walmsley <paul@pwsan.com> 18468L: linux-omap@vger.kernel.org 18469S: Maintained 18470F: arch/arm/mach-omap2/omap_hwmod.* 18471 18472OMAP I2C DRIVER 18473M: Vignesh R <vigneshr@ti.com> 18474L: linux-omap@vger.kernel.org 18475L: linux-i2c@vger.kernel.org 18476S: Maintained 18477F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18478F: drivers/i2c/busses/i2c-omap.c 18479 18480OMAP MMC SUPPORT 18481M: Aaro Koskinen <aaro.koskinen@iki.fi> 18482L: linux-omap@vger.kernel.org 18483S: Odd Fixes 18484F: drivers/mmc/host/omap.c 18485 18486OMAP POWER MANAGEMENT SUPPORT 18487M: Kevin Hilman <khilman@kernel.org> 18488L: linux-omap@vger.kernel.org 18489S: Maintained 18490F: arch/arm/*omap*/*pm* 18491F: drivers/cpufreq/omap-cpufreq.c 18492 18493OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18494M: Paul Walmsley <paul@pwsan.com> 18495L: linux-omap@vger.kernel.org 18496S: Maintained 18497F: arch/arm/mach-omap2/prm* 18498 18499OMAP RANDOM NUMBER GENERATOR SUPPORT 18500M: Deepak Saxena <dsaxena@plexity.net> 18501S: Maintained 18502F: drivers/char/hw_random/omap-rng.c 18503 18504OMAP USB SUPPORT 18505L: linux-usb@vger.kernel.org 18506L: linux-omap@vger.kernel.org 18507S: Orphan 18508F: arch/arm/*omap*/usb* 18509F: drivers/usb/*/*omap* 18510 18511OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18512M: Mark Jackson <mpfj@newflow.co.uk> 18513L: linux-omap@vger.kernel.org 18514S: Maintained 18515F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18516 18517OMAP1 SUPPORT 18518M: Aaro Koskinen <aaro.koskinen@iki.fi> 18519M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18520R: Tony Lindgren <tony@atomide.com> 18521L: linux-omap@vger.kernel.org 18522S: Maintained 18523Q: http://patchwork.kernel.org/project/linux-omap/list/ 18524T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18525F: arch/arm/configs/omap1_defconfig 18526F: arch/arm/mach-omap1/ 18527F: drivers/i2c/busses/i2c-omap.c 18528F: include/linux/platform_data/ams-delta-fiq.h 18529F: include/linux/platform_data/i2c-omap.h 18530 18531OMAP2+ SUPPORT 18532M: Aaro Koskinen <aaro.koskinen@iki.fi> 18533M: Andreas Kemnade <andreas@kemnade.info> 18534M: Kevin Hilman <khilman@baylibre.com> 18535M: Roger Quadros <rogerq@kernel.org> 18536M: Tony Lindgren <tony@atomide.com> 18537L: linux-omap@vger.kernel.org 18538S: Maintained 18539W: http://linux.omap.com/ 18540Q: http://patchwork.kernel.org/project/linux-omap/list/ 18541T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18542F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18543F: arch/arm/configs/omap2plus_defconfig 18544F: arch/arm/mach-omap2/ 18545F: drivers/bus/omap*.[ch] 18546F: drivers/bus/ti-sysc.c 18547F: drivers/gpio/gpio-tps65219.c 18548F: drivers/i2c/busses/i2c-omap.c 18549F: drivers/irqchip/irq-omap-intc.c 18550F: drivers/mfd/*omap*.c 18551F: drivers/mfd/menelaus.c 18552F: drivers/mfd/palmas.c 18553F: drivers/mfd/tps65217.c 18554F: drivers/mfd/tps65218.c 18555F: drivers/mfd/tps65219.c 18556F: drivers/mfd/tps65910.c 18557F: drivers/mfd/twl-core.[ch] 18558F: drivers/mfd/twl4030*.c 18559F: drivers/mfd/twl6030*.c 18560F: drivers/mfd/twl6040*.c 18561F: drivers/regulator/palmas-regulator*.c 18562F: drivers/regulator/pbias-regulator.c 18563F: drivers/regulator/tps65217-regulator.c 18564F: drivers/regulator/tps65218-regulator.c 18565F: drivers/regulator/tps65219-regulator.c 18566F: drivers/regulator/tps65910-regulator.c 18567F: drivers/regulator/twl-regulator.c 18568F: drivers/regulator/twl6030-regulator.c 18569F: include/linux/platform_data/i2c-omap.h 18570F: include/linux/platform_data/ti-sysc.h 18571 18572OMFS FILESYSTEM 18573M: Bob Copeland <me@bobcopeland.com> 18574L: linux-karma-devel@lists.sourceforge.net 18575S: Maintained 18576F: Documentation/filesystems/omfs.rst 18577F: fs/omfs/ 18578 18579OMNIVISION OG01A1B SENSOR DRIVER 18580M: Sakari Ailus <sakari.ailus@linux.intel.com> 18581L: linux-media@vger.kernel.org 18582S: Maintained 18583F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18584F: drivers/media/i2c/og01a1b.c 18585 18586OMNIVISION OV01A10 SENSOR DRIVER 18587M: Bingbu Cao <bingbu.cao@intel.com> 18588L: linux-media@vger.kernel.org 18589S: Maintained 18590T: git git://linuxtv.org/media.git 18591F: drivers/media/i2c/ov01a10.c 18592 18593OMNIVISION OV02A10 SENSOR DRIVER 18594L: linux-media@vger.kernel.org 18595S: Orphan 18596T: git git://linuxtv.org/media.git 18597F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18598F: drivers/media/i2c/ov02a10.c 18599 18600OMNIVISION OV02C10 SENSOR DRIVER 18601M: Hans de Goede <hansg@kernel.org> 18602R: Bryan O'Donoghue <bod@kernel.org> 18603L: linux-media@vger.kernel.org 18604S: Maintained 18605T: git git://linuxtv.org/media.git 18606F: drivers/media/i2c/ov02c10.c 18607 18608OMNIVISION OV02E10 SENSOR DRIVER 18609M: Bryan O'Donoghue <bod@kernel.org> 18610M: Hans de Goede <hansg@kernel.org> 18611L: linux-media@vger.kernel.org 18612S: Maintained 18613T: git git://linuxtv.org/media.git 18614F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18615F: drivers/media/i2c/ov02e10.c 18616 18617OMNIVISION OV08D10 SENSOR DRIVER 18618M: Jimmy Su <jimmy.su@intel.com> 18619L: linux-media@vger.kernel.org 18620S: Maintained 18621T: git git://linuxtv.org/media.git 18622F: drivers/media/i2c/ov08d10.c 18623 18624OMNIVISION OV08X40 SENSOR DRIVER 18625M: Jason Chen <jason.z.chen@intel.com> 18626L: linux-media@vger.kernel.org 18627S: Maintained 18628T: git git://linuxtv.org/media.git 18629F: drivers/media/i2c/ov08x40.c 18630F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18631 18632OMNIVISION OV13858 SENSOR DRIVER 18633M: Sakari Ailus <sakari.ailus@linux.intel.com> 18634L: linux-media@vger.kernel.org 18635S: Maintained 18636T: git git://linuxtv.org/media.git 18637F: drivers/media/i2c/ov13858.c 18638 18639OMNIVISION OV13B10 SENSOR DRIVER 18640M: Arec Kao <arec.kao@intel.com> 18641L: linux-media@vger.kernel.org 18642S: Maintained 18643T: git git://linuxtv.org/media.git 18644F: drivers/media/i2c/ov13b10.c 18645 18646OMNIVISION OV2680 SENSOR DRIVER 18647M: Rui Miguel Silva <rmfrfs@gmail.com> 18648M: Hans de Goede <hansg@kernel.org> 18649L: linux-media@vger.kernel.org 18650S: Maintained 18651T: git git://linuxtv.org/media.git 18652F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18653F: drivers/media/i2c/ov2680.c 18654 18655OMNIVISION OV2685 SENSOR DRIVER 18656M: Shunqian Zheng <zhengsq@rock-chips.com> 18657L: linux-media@vger.kernel.org 18658S: Maintained 18659T: git git://linuxtv.org/media.git 18660F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18661F: drivers/media/i2c/ov2685.c 18662 18663OMNIVISION OV2740 SENSOR DRIVER 18664M: Tianshu Qiu <tian.shu.qiu@intel.com> 18665R: Sakari Ailus <sakari.ailus@linux.intel.com> 18666R: Bingbu Cao <bingbu.cao@intel.com> 18667L: linux-media@vger.kernel.org 18668S: Maintained 18669T: git git://linuxtv.org/media.git 18670F: drivers/media/i2c/ov2740.c 18671 18672OMNIVISION OV4689 SENSOR DRIVER 18673M: Mikhail Rudenko <mike.rudenko@gmail.com> 18674L: linux-media@vger.kernel.org 18675S: Maintained 18676T: git git://linuxtv.org/media.git 18677F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18678F: drivers/media/i2c/ov4689.c 18679 18680OMNIVISION OV5640 SENSOR DRIVER 18681M: Steve Longerbeam <slongerbeam@gmail.com> 18682L: linux-media@vger.kernel.org 18683S: Maintained 18684T: git git://linuxtv.org/media.git 18685F: drivers/media/i2c/ov5640.c 18686 18687OMNIVISION OV5647 SENSOR DRIVER 18688M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18689M: Jacopo Mondi <jacopo@jmondi.org> 18690L: linux-media@vger.kernel.org 18691S: Maintained 18692T: git git://linuxtv.org/media.git 18693F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18694F: drivers/media/i2c/ov5647.c 18695 18696OMNIVISION OV5670 SENSOR DRIVER 18697M: Sakari Ailus <sakari.ailus@linux.intel.com> 18698L: linux-media@vger.kernel.org 18699S: Maintained 18700T: git git://linuxtv.org/media.git 18701F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18702F: drivers/media/i2c/ov5670.c 18703 18704OMNIVISION OV5675 SENSOR DRIVER 18705M: Sakari Ailus <sakari.ailus@linux.intel.com> 18706L: linux-media@vger.kernel.org 18707S: Maintained 18708T: git git://linuxtv.org/media.git 18709F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18710F: drivers/media/i2c/ov5675.c 18711 18712OMNIVISION OV5693 SENSOR DRIVER 18713M: Daniel Scally <djrscally@gmail.com> 18714L: linux-media@vger.kernel.org 18715S: Maintained 18716T: git git://linuxtv.org/media.git 18717F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18718F: drivers/media/i2c/ov5693.c 18719 18720OMNIVISION OV5695 SENSOR DRIVER 18721M: Shunqian Zheng <zhengsq@rock-chips.com> 18722L: linux-media@vger.kernel.org 18723S: Maintained 18724T: git git://linuxtv.org/media.git 18725F: drivers/media/i2c/ov5695.c 18726 18727OMNIVISION OV64A40 SENSOR DRIVER 18728M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18729L: linux-media@vger.kernel.org 18730S: Maintained 18731T: git git://linuxtv.org/media.git 18732F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18733F: drivers/media/i2c/ov64a40.c 18734 18735OMNIVISION OV7670 SENSOR DRIVER 18736L: linux-media@vger.kernel.org 18737S: Orphan 18738T: git git://linuxtv.org/media.git 18739F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18740F: drivers/media/i2c/ov7670.c 18741 18742OMNIVISION OV772x SENSOR DRIVER 18743M: Jacopo Mondi <jacopo@jmondi.org> 18744L: linux-media@vger.kernel.org 18745S: Odd fixes 18746T: git git://linuxtv.org/media.git 18747F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18748F: drivers/media/i2c/ov772x.c 18749F: include/media/i2c/ov772x.h 18750 18751OMNIVISION OV7740 SENSOR DRIVER 18752L: linux-media@vger.kernel.org 18753S: Orphan 18754T: git git://linuxtv.org/media.git 18755F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18756F: drivers/media/i2c/ov7740.c 18757 18758OMNIVISION OV8856 SENSOR DRIVER 18759M: Sakari Ailus <sakari.ailus@linux.intel.com> 18760L: linux-media@vger.kernel.org 18761S: Maintained 18762T: git git://linuxtv.org/media.git 18763F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18764F: drivers/media/i2c/ov8856.c 18765 18766OMNIVISION OV8858 SENSOR DRIVER 18767M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18768M: Nicholas Roth <nicholas@rothemail.net> 18769L: linux-media@vger.kernel.org 18770S: Maintained 18771T: git git://linuxtv.org/media.git 18772F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18773F: drivers/media/i2c/ov8858.c 18774 18775OMNIVISION OV9282 SENSOR DRIVER 18776M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18777L: linux-media@vger.kernel.org 18778S: Maintained 18779T: git git://linuxtv.org/media.git 18780F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18781F: drivers/media/i2c/ov9282.c 18782 18783OMNIVISION OV9640 SENSOR DRIVER 18784M: Petr Cvek <petrcvekcz@gmail.com> 18785L: linux-media@vger.kernel.org 18786S: Maintained 18787F: drivers/media/i2c/ov9640.* 18788 18789OMNIVISION OV9650 SENSOR DRIVER 18790M: Sakari Ailus <sakari.ailus@linux.intel.com> 18791R: Akinobu Mita <akinobu.mita@gmail.com> 18792R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18793L: linux-media@vger.kernel.org 18794S: Maintained 18795T: git git://linuxtv.org/media.git 18796F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18797F: drivers/media/i2c/ov9650.c 18798 18799OMNIVISION OV9734 SENSOR DRIVER 18800M: Tianshu Qiu <tian.shu.qiu@intel.com> 18801R: Bingbu Cao <bingbu.cao@intel.com> 18802L: linux-media@vger.kernel.org 18803S: Maintained 18804T: git git://linuxtv.org/media.git 18805F: drivers/media/i2c/ov9734.c 18806 18807ONBOARD USB HUB DRIVER 18808M: Matthias Kaehlcke <mka@chromium.org> 18809L: linux-usb@vger.kernel.org 18810S: Maintained 18811F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18812F: drivers/usb/misc/onboard_usb_dev.c 18813 18814ONENAND FLASH DRIVER 18815M: Kyungmin Park <kyungmin.park@samsung.com> 18816L: linux-mtd@lists.infradead.org 18817S: Maintained 18818F: drivers/mtd/nand/onenand/ 18819F: include/linux/mtd/onenand*.h 18820 18821ONEXPLAYER PLATFORM EC DRIVER 18822M: Antheas Kapenekakis <lkml@antheas.dev> 18823M: Derek John Clark <derekjohn.clark@gmail.com> 18824M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18825L: platform-driver-x86@vger.kernel.org 18826S: Maintained 18827F: drivers/platform/x86/oxpec.c 18828 18829ONIE TLV NVMEM LAYOUT DRIVER 18830M: Miquel Raynal <miquel.raynal@bootlin.com> 18831S: Maintained 18832F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18833F: drivers/nvmem/layouts/onie-tlv.c 18834 18835ONION OMEGA2+ BOARD 18836M: Harvey Hunt <harveyhuntnexus@gmail.com> 18837L: linux-mips@vger.kernel.org 18838S: Maintained 18839F: arch/mips/boot/dts/ralink/omega2p.dts 18840 18841ONSEMI ETHERNET PHY DRIVERS 18842M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18843L: netdev@vger.kernel.org 18844S: Supported 18845W: http://www.onsemi.com 18846F: drivers/net/phy/ncn* 18847 18848OP-TEE DRIVER 18849M: Jens Wiklander <jens.wiklander@linaro.org> 18850L: op-tee@lists.trustedfirmware.org 18851S: Maintained 18852F: Documentation/ABI/testing/sysfs-bus-optee-devices 18853F: drivers/tee/optee/ 18854 18855OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18856M: Sumit Garg <sumit.garg@kernel.org> 18857L: op-tee@lists.trustedfirmware.org 18858S: Maintained 18859F: drivers/char/hw_random/optee-rng.c 18860 18861OP-TEE RTC DRIVER 18862M: Clément Léger <clement.leger@bootlin.com> 18863L: linux-rtc@vger.kernel.org 18864S: Maintained 18865F: drivers/rtc/rtc-optee.c 18866 18867OPA-VNIC DRIVER 18868M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18869L: linux-rdma@vger.kernel.org 18870S: Supported 18871F: drivers/infiniband/ulp/opa_vnic 18872 18873OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18874M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18875L: netdev@vger.kernel.org 18876S: Maintained 18877F: Documentation/networking/oa-tc6-framework.rst 18878F: drivers/net/ethernet/oa_tc6.c 18879F: include/linux/oa_tc6.h 18880 18881OPEN FIRMWARE AND FLATTENED DEVICE TREE 18882M: Rob Herring <robh@kernel.org> 18883M: Saravana Kannan <saravanak@google.com> 18884L: devicetree@vger.kernel.org 18885S: Maintained 18886W: http://www.devicetree.org/ 18887C: irc://irc.libera.chat/devicetree 18888T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18889F: Documentation/ABI/testing/sysfs-firmware-ofw 18890F: drivers/of/ 18891F: include/linux/of*.h 18892F: rust/helpers/of.c 18893F: rust/kernel/of.rs 18894F: scripts/dtc/ 18895F: tools/testing/selftests/dt/ 18896K: of_overlay_notifier_ 18897K: of_overlay_fdt_apply 18898K: of_overlay_remove 18899 18900OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18901M: Rob Herring <robh@kernel.org> 18902M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18903M: Conor Dooley <conor+dt@kernel.org> 18904L: devicetree@vger.kernel.org 18905S: Maintained 18906Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18907C: irc://irc.libera.chat/devicetree 18908T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18909F: Documentation/devicetree/ 18910F: arch/*/boot/dts/ 18911F: include/dt-bindings/ 18912 18913OPENCOMPUTE PTP CLOCK DRIVER 18914M: Jonathan Lemon <jonathan.lemon@gmail.com> 18915M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18916L: netdev@vger.kernel.org 18917S: Maintained 18918F: drivers/ptp/ptp_ocp.c 18919 18920OPENCORES I2C BUS DRIVER 18921M: Peter Korsgaard <peter@korsgaard.com> 18922M: Andrew Lunn <andrew@lunn.ch> 18923L: linux-i2c@vger.kernel.org 18924S: Maintained 18925F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18926F: Documentation/i2c/busses/i2c-ocores.rst 18927F: drivers/i2c/busses/i2c-ocores.c 18928F: include/linux/platform_data/i2c-ocores.h 18929 18930OPENRISC ARCHITECTURE 18931M: Jonas Bonn <jonas@southpole.se> 18932M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18933M: Stafford Horne <shorne@gmail.com> 18934L: linux-openrisc@vger.kernel.org 18935S: Maintained 18936W: http://openrisc.io 18937T: git https://github.com/openrisc/linux.git 18938F: Documentation/arch/openrisc/ 18939F: Documentation/devicetree/bindings/openrisc/ 18940F: arch/openrisc/ 18941F: drivers/irqchip/irq-ompic.c 18942F: drivers/irqchip/irq-or1k-* 18943 18944OPENVPN DATA CHANNEL OFFLOAD 18945M: Antonio Quartulli <antonio@openvpn.net> 18946R: Sabrina Dubroca <sd@queasysnail.net> 18947L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18948L: netdev@vger.kernel.org 18949S: Supported 18950T: git https://github.com/OpenVPN/ovpn-net-next.git 18951F: Documentation/netlink/specs/ovpn.yaml 18952F: drivers/net/ovpn/ 18953F: include/uapi/linux/ovpn.h 18954F: tools/testing/selftests/net/ovpn/ 18955 18956OPENVSWITCH 18957M: Aaron Conole <aconole@redhat.com> 18958M: Eelco Chaudron <echaudro@redhat.com> 18959M: Ilya Maximets <i.maximets@ovn.org> 18960L: netdev@vger.kernel.org 18961L: dev@openvswitch.org 18962S: Maintained 18963W: http://openvswitch.org 18964F: Documentation/networking/openvswitch.rst 18965F: include/uapi/linux/openvswitch.h 18966F: net/openvswitch/ 18967F: tools/testing/selftests/net/openvswitch/ 18968 18969OPERATING PERFORMANCE POINTS (OPP) 18970M: Viresh Kumar <vireshk@kernel.org> 18971M: Nishanth Menon <nm@ti.com> 18972M: Stephen Boyd <sboyd@kernel.org> 18973L: linux-pm@vger.kernel.org 18974S: Maintained 18975T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 18976F: Documentation/devicetree/bindings/opp/ 18977F: Documentation/power/opp.rst 18978F: drivers/opp/ 18979F: include/linux/pm_opp.h 18980F: rust/kernel/opp.rs 18981 18982OPL4 DRIVER 18983M: Clemens Ladisch <clemens@ladisch.de> 18984L: linux-sound@vger.kernel.org 18985S: Maintained 18986T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18987F: sound/drivers/opl4/ 18988 18989ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 18990M: Mark Fasheh <mark@fasheh.com> 18991M: Joel Becker <jlbec@evilplan.org> 18992M: Joseph Qi <joseph.qi@linux.alibaba.com> 18993L: ocfs2-devel@lists.linux.dev 18994S: Supported 18995W: http://ocfs2.wiki.kernel.org 18996F: Documentation/filesystems/dlmfs.rst 18997F: Documentation/filesystems/ocfs2.rst 18998F: fs/ocfs2/ 18999 19000ORANGEFS FILESYSTEM 19001M: Mike Marshall <hubcap@omnibond.com> 19002R: Martin Brandenburg <martin@omnibond.com> 19003L: devel@lists.orangefs.org 19004S: Supported 19005T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19006F: Documentation/filesystems/orangefs.rst 19007F: fs/orangefs/ 19008 19009OV2659 OMNIVISION SENSOR DRIVER 19010M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19011L: linux-media@vger.kernel.org 19012S: Maintained 19013W: https://linuxtv.org 19014Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19015T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19016F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19017F: drivers/media/i2c/ov2659.c 19018F: include/media/i2c/ov2659.h 19019 19020OVERLAY FILESYSTEM 19021M: Miklos Szeredi <miklos@szeredi.hu> 19022M: Amir Goldstein <amir73il@gmail.com> 19023L: linux-unionfs@vger.kernel.org 19024S: Supported 19025T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19026F: Documentation/filesystems/overlayfs.rst 19027F: fs/overlayfs/ 19028 19029P54 WIRELESS DRIVER 19030M: Christian Lamparter <chunkeey@googlemail.com> 19031L: linux-wireless@vger.kernel.org 19032S: Maintained 19033W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19034F: drivers/net/wireless/intersil/ 19035 19036PACKET SOCKETS 19037M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19038S: Maintained 19039F: include/uapi/linux/if_packet.h 19040F: net/packet/af_packet.c 19041 19042PACKING 19043M: Vladimir Oltean <olteanv@gmail.com> 19044L: netdev@vger.kernel.org 19045S: Supported 19046F: Documentation/core-api/packing.rst 19047F: include/linux/packing.h 19048F: lib/packing.c 19049F: lib/packing_test.c 19050F: scripts/gen_packed_field_checks.c 19051 19052PADATA PARALLEL EXECUTION MECHANISM 19053M: Steffen Klassert <steffen.klassert@secunet.com> 19054M: Daniel Jordan <daniel.m.jordan@oracle.com> 19055L: linux-crypto@vger.kernel.org 19056L: linux-kernel@vger.kernel.org 19057S: Maintained 19058F: Documentation/core-api/padata.rst 19059F: include/linux/padata.h 19060F: kernel/padata.c 19061 19062PAGE CACHE 19063M: Matthew Wilcox (Oracle) <willy@infradead.org> 19064L: linux-fsdevel@vger.kernel.org 19065S: Supported 19066T: git git://git.infradead.org/users/willy/pagecache.git 19067F: Documentation/filesystems/locking.rst 19068F: Documentation/filesystems/vfs.rst 19069F: include/linux/pagemap.h 19070F: mm/filemap.c 19071F: mm/page-writeback.c 19072F: mm/readahead.c 19073F: mm/truncate.c 19074 19075PAGE POOL 19076M: Jesper Dangaard Brouer <hawk@kernel.org> 19077M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19078L: netdev@vger.kernel.org 19079S: Supported 19080F: Documentation/networking/page_pool.rst 19081F: include/net/page_pool/ 19082F: include/trace/events/page_pool.h 19083F: net/core/page_pool.c 19084 19085PAGE TABLE CHECK 19086M: Pasha Tatashin <pasha.tatashin@soleen.com> 19087M: Andrew Morton <akpm@linux-foundation.org> 19088L: linux-mm@kvack.org 19089S: Maintained 19090F: Documentation/mm/page_table_check.rst 19091F: include/linux/page_table_check.h 19092F: mm/page_table_check.c 19093 19094PAGE STATE DEBUG SCRIPT 19095M: Ye Liu <liuye@kylinos.cn> 19096S: Maintained 19097F: tools/mm/show_page_info.py 19098 19099PANASONIC LAPTOP ACPI EXTRAS DRIVER 19100M: Kenneth Chan <kenneth.t.chan@gmail.com> 19101L: platform-driver-x86@vger.kernel.org 19102S: Maintained 19103F: drivers/platform/x86/panasonic-laptop.c 19104 19105PARALLAX PING IIO SENSOR DRIVER 19106M: Andreas Klinger <ak@it-klinger.de> 19107L: linux-iio@vger.kernel.org 19108S: Maintained 19109F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19110F: drivers/iio/proximity/ping.c 19111 19112PARALLEL LCD/KEYPAD PANEL DRIVER 19113M: Willy Tarreau <willy@haproxy.com> 19114M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19115S: Odd Fixes 19116F: Documentation/admin-guide/lcd-panel-cgram.rst 19117F: drivers/auxdisplay/panel.c 19118 19119PARALLEL PORT SUBSYSTEM 19120M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19121M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19122L: linux-parport@lists.infradead.org (subscribers-only) 19123S: Maintained 19124F: Documentation/driver-api/parport*.rst 19125F: drivers/char/ppdev.c 19126F: drivers/parport/ 19127F: include/linux/parport*.h 19128F: include/uapi/linux/ppdev.h 19129 19130PARAVIRT_OPS INTERFACE 19131M: Juergen Gross <jgross@suse.com> 19132R: Ajay Kaher <ajay.kaher@broadcom.com> 19133R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19134R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19135L: virtualization@lists.linux.dev 19136L: x86@kernel.org 19137S: Supported 19138T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19139F: Documentation/virt/paravirt_ops.rst 19140F: arch/*/include/asm/paravirt*.h 19141F: arch/*/kernel/paravirt* 19142F: include/linux/hypervisor.h 19143 19144PARISC ARCHITECTURE 19145M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19146M: Helge Deller <deller@gmx.de> 19147L: linux-parisc@vger.kernel.org 19148S: Maintained 19149W: https://parisc.wiki.kernel.org 19150Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19151T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19152T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19153F: Documentation/arch/parisc/ 19154F: arch/parisc/ 19155F: drivers/char/agp/parisc-agp.c 19156F: drivers/input/misc/hp_sdc_rtc.c 19157F: drivers/input/serio/gscps2.c 19158F: drivers/input/serio/hp_sdc* 19159F: drivers/parisc/ 19160F: drivers/parport/parport_gsc.* 19161F: drivers/tty/serial/8250/8250_parisc.c 19162F: drivers/video/console/sti* 19163F: drivers/video/fbdev/sti* 19164F: drivers/video/logo/logo_parisc* 19165F: include/linux/hp_sdc.h 19166 19167PARMAN 19168M: Jiri Pirko <jiri@resnulli.us> 19169L: netdev@vger.kernel.org 19170S: Supported 19171F: include/linux/parman.h 19172F: lib/parman.c 19173F: lib/test_parman.c 19174 19175PC ENGINES APU BOARD DRIVER 19176M: Enrico Weigelt, metux IT consult <info@metux.net> 19177S: Maintained 19178F: drivers/platform/x86/pcengines-apuv2.c 19179 19180PC87360 HARDWARE MONITORING DRIVER 19181M: Jim Cromie <jim.cromie@gmail.com> 19182L: linux-hwmon@vger.kernel.org 19183S: Maintained 19184F: Documentation/hwmon/pc87360.rst 19185F: drivers/hwmon/pc87360.c 19186 19187PC8736x GPIO DRIVER 19188M: Jim Cromie <jim.cromie@gmail.com> 19189S: Maintained 19190F: drivers/char/pc8736x_gpio.c 19191 19192PC87427 HARDWARE MONITORING DRIVER 19193M: Jean Delvare <jdelvare@suse.com> 19194L: linux-hwmon@vger.kernel.org 19195S: Maintained 19196F: Documentation/hwmon/pc87427.rst 19197F: drivers/hwmon/pc87427.c 19198 19199MAX77705 HARDWARE MONITORING DRIVER 19200M: Dzmitry Sankouski <dsankouski@gmail.com> 19201L: linux-hwmon@vger.kernel.org 19202S: Maintained 19203F: Documentation/hwmon/max77705.rst 19204F: drivers/hwmon/max77705-hwmon.c 19205 19206PCA9532 LED DRIVER 19207M: Riku Voipio <riku.voipio@iki.fi> 19208S: Maintained 19209F: drivers/leds/leds-pca9532.c 19210F: include/linux/leds-pca9532.h 19211 19212PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19213M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19214M: Pali Rohár <pali@kernel.org> 19215L: linux-pci@vger.kernel.org 19216L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19217S: Maintained 19218F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19219F: drivers/pci/controller/pci-aardvark.c 19220 19221PCI DRIVER FOR ALTERA PCIE IP 19222M: Joyce Ooi <joyce.ooi@intel.com> 19223L: linux-pci@vger.kernel.org 19224S: Supported 19225F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19226F: drivers/pci/controller/pcie-altera.c 19227 19228PCI DRIVER FOR APPLIEDMICRO XGENE 19229M: Toan Le <toan@os.amperecomputing.com> 19230L: linux-pci@vger.kernel.org 19231L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19232S: Maintained 19233F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19234F: drivers/pci/controller/pci-xgene.c 19235 19236PCI DRIVER FOR ARM VERSATILE PLATFORM 19237M: Rob Herring <robh@kernel.org> 19238L: linux-pci@vger.kernel.org 19239L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19240S: Maintained 19241F: Documentation/devicetree/bindings/pci/versatile.yaml 19242F: drivers/pci/controller/pci-versatile.c 19243 19244PCI DRIVER FOR ARMADA 8K 19245M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19246L: linux-pci@vger.kernel.org 19247L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19248S: Maintained 19249F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19250F: drivers/pci/controller/dwc/pcie-armada8k.c 19251 19252PCI DRIVER FOR CADENCE PCIE IP 19253L: linux-pci@vger.kernel.org 19254S: Orphan 19255F: Documentation/devicetree/bindings/pci/cdns,* 19256F: drivers/pci/controller/cadence/*cadence* 19257 19258PCI DRIVER FOR FREESCALE LAYERSCAPE 19259M: Minghuan Lian <minghuan.Lian@nxp.com> 19260M: Mingkai Hu <mingkai.hu@nxp.com> 19261M: Roy Zang <roy.zang@nxp.com> 19262L: linuxppc-dev@lists.ozlabs.org 19263L: linux-pci@vger.kernel.org 19264L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19265L: imx@lists.linux.dev 19266S: Maintained 19267F: drivers/pci/controller/dwc/*layerscape* 19268 19269PCI DRIVER FOR FU740 19270M: Paul Walmsley <paul.walmsley@sifive.com> 19271M: Greentime Hu <greentime.hu@sifive.com> 19272M: Samuel Holland <samuel.holland@sifive.com> 19273L: linux-pci@vger.kernel.org 19274S: Maintained 19275F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19276F: drivers/pci/controller/dwc/pcie-fu740.c 19277 19278PCI DRIVER FOR GENERIC OF HOSTS 19279M: Will Deacon <will@kernel.org> 19280L: linux-pci@vger.kernel.org 19281L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19282S: Maintained 19283F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19284F: drivers/pci/controller/pci-host-common.c 19285F: drivers/pci/controller/pci-host-generic.c 19286 19287PCI DRIVER FOR IMX6 19288M: Richard Zhu <hongxing.zhu@nxp.com> 19289M: Lucas Stach <l.stach@pengutronix.de> 19290L: linux-pci@vger.kernel.org 19291L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19292L: imx@lists.linux.dev 19293S: Maintained 19294F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19295F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19296F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19297F: drivers/pci/controller/dwc/*imx6* 19298 19299PCI DRIVER FOR INTEL IXP4XX 19300M: Linus Walleij <linus.walleij@linaro.org> 19301S: Maintained 19302F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19303F: drivers/pci/controller/pci-ixp4xx.c 19304 19305PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19306M: Nirmal Patel <nirmal.patel@linux.intel.com> 19307R: Jonathan Derrick <jonathan.derrick@linux.dev> 19308L: linux-pci@vger.kernel.org 19309S: Supported 19310F: drivers/pci/controller/vmd.c 19311 19312PCI DRIVER FOR MICROSEMI SWITCHTEC 19313M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19314M: Logan Gunthorpe <logang@deltatee.com> 19315L: linux-pci@vger.kernel.org 19316S: Maintained 19317F: Documentation/ABI/testing/sysfs-class-switchtec 19318F: Documentation/driver-api/switchtec.rst 19319F: drivers/ntb/hw/mscc/ 19320F: drivers/pci/switch/switchtec* 19321F: include/linux/switchtec.h 19322F: include/uapi/linux/switchtec_ioctl.h 19323 19324PCI DRIVER FOR MOBIVEIL PCIE IP 19325M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19326M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19327L: linux-pci@vger.kernel.org 19328S: Supported 19329F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19330F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19331 19332PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19333M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19334M: Pali Rohár <pali@kernel.org> 19335L: linux-pci@vger.kernel.org 19336L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19337S: Maintained 19338F: drivers/pci/controller/*mvebu* 19339 19340PCI DRIVER FOR NVIDIA TEGRA 19341M: Thierry Reding <thierry.reding@gmail.com> 19342L: linux-tegra@vger.kernel.org 19343L: linux-pci@vger.kernel.org 19344S: Supported 19345F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19346F: drivers/pci/controller/pci-tegra.c 19347 19348PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19349M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19350L: linux-pci@vger.kernel.org 19351L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19352S: Maintained 19353F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19354 19355PCI DRIVER FOR PLDA PCIE IP 19356M: Daire McNamara <daire.mcnamara@microchip.com> 19357L: linux-pci@vger.kernel.org 19358S: Maintained 19359F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19360F: drivers/pci/controller/plda/pcie-plda-host.c 19361F: drivers/pci/controller/plda/pcie-plda.h 19362 19363PCI DRIVER FOR RENESAS R-CAR 19364M: Marek Vasut <marek.vasut+renesas@gmail.com> 19365M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19366L: linux-pci@vger.kernel.org 19367L: linux-renesas-soc@vger.kernel.org 19368S: Maintained 19369F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19370F: Documentation/devicetree/bindings/pci/*rcar* 19371F: drivers/pci/controller/*rcar* 19372F: drivers/pci/controller/dwc/*rcar* 19373 19374PCI DRIVER FOR SAMSUNG EXYNOS 19375M: Jingoo Han <jingoohan1@gmail.com> 19376L: linux-pci@vger.kernel.org 19377L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19378L: linux-samsung-soc@vger.kernel.org 19379S: Maintained 19380F: drivers/pci/controller/dwc/pci-exynos.c 19381 19382PCI DRIVER FOR SYNOPSYS DESIGNWARE 19383M: Jingoo Han <jingoohan1@gmail.com> 19384M: Manivannan Sadhasivam <mani@kernel.org> 19385L: linux-pci@vger.kernel.org 19386S: Maintained 19387F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19388F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19389F: drivers/pci/controller/dwc/*designware* 19390F: include/linux/pcie-dwc.h 19391 19392PCI DRIVER FOR TI DRA7XX/J721E 19393M: Vignesh Raghavendra <vigneshr@ti.com> 19394R: Siddharth Vadapalli <s-vadapalli@ti.com> 19395L: linux-omap@vger.kernel.org 19396L: linux-pci@vger.kernel.org 19397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19398S: Supported 19399F: Documentation/devicetree/bindings/pci/ti-pci.txt 19400F: drivers/pci/controller/cadence/pci-j721e.c 19401F: drivers/pci/controller/dwc/pci-dra7xx.c 19402 19403PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19404M: Linus Walleij <linus.walleij@linaro.org> 19405L: linux-pci@vger.kernel.org 19406S: Maintained 19407F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19408F: drivers/pci/controller/pci-v3-semi.c 19409 19410PCI DRIVER FOR XILINX VERSAL CPM 19411M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19412M: Michal Simek <michal.simek@amd.com> 19413L: linux-pci@vger.kernel.org 19414S: Maintained 19415F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19416F: drivers/pci/controller/pcie-xilinx-cpm.c 19417 19418PCI ENDPOINT SUBSYSTEM 19419M: Manivannan Sadhasivam <mani@kernel.org> 19420M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19421R: Kishon Vijay Abraham I <kishon@kernel.org> 19422L: linux-pci@vger.kernel.org 19423S: Supported 19424Q: https://patchwork.kernel.org/project/linux-pci/list/ 19425B: https://bugzilla.kernel.org 19426C: irc://irc.oftc.net/linux-pci 19427T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19428F: Documentation/PCI/endpoint/* 19429F: Documentation/misc-devices/pci-endpoint-test.rst 19430F: drivers/misc/pci_endpoint_test.c 19431F: drivers/pci/endpoint/ 19432F: tools/testing/selftests/pci_endpoint/ 19433 19434PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19435M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19436R: Oliver O'Halloran <oohall@gmail.com> 19437L: linuxppc-dev@lists.ozlabs.org 19438S: Supported 19439F: Documentation/PCI/pci-error-recovery.rst 19440F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19441F: arch/powerpc/include/*/eeh*.h 19442F: arch/powerpc/kernel/eeh*.c 19443F: arch/powerpc/platforms/*/eeh*.c 19444F: drivers/pci/pcie/aer.c 19445F: drivers/pci/pcie/dpc.c 19446F: drivers/pci/pcie/err.c 19447 19448PCI ERROR RECOVERY 19449M: Linas Vepstas <linasvepstas@gmail.com> 19450L: linux-pci@vger.kernel.org 19451S: Supported 19452F: Documentation/PCI/pci-error-recovery.rst 19453 19454PCI MSI DRIVER FOR ALTERA MSI IP 19455M: Joyce Ooi <joyce.ooi@intel.com> 19456L: linux-pci@vger.kernel.org 19457S: Supported 19458F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19459F: drivers/pci/controller/pcie-altera-msi.c 19460 19461PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19462M: Toan Le <toan@os.amperecomputing.com> 19463L: linux-pci@vger.kernel.org 19464L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19465S: Maintained 19466F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19467F: drivers/pci/controller/pci-xgene-msi.c 19468 19469PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19470M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19471M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19472M: Manivannan Sadhasivam <mani@kernel.org> 19473R: Rob Herring <robh@kernel.org> 19474L: linux-pci@vger.kernel.org 19475S: Supported 19476Q: https://patchwork.kernel.org/project/linux-pci/list/ 19477B: https://bugzilla.kernel.org 19478C: irc://irc.oftc.net/linux-pci 19479T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19480F: Documentation/ABI/testing/debugfs-pcie-ptm 19481F: Documentation/devicetree/bindings/pci/ 19482F: drivers/pci/controller/ 19483F: drivers/pci/pci-bridge-emul.c 19484F: drivers/pci/pci-bridge-emul.h 19485 19486PCI PEER-TO-PEER DMA (P2PDMA) 19487M: Bjorn Helgaas <bhelgaas@google.com> 19488M: Logan Gunthorpe <logang@deltatee.com> 19489L: linux-pci@vger.kernel.org 19490S: Supported 19491Q: https://patchwork.kernel.org/project/linux-pci/list/ 19492B: https://bugzilla.kernel.org 19493C: irc://irc.oftc.net/linux-pci 19494T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19495F: Documentation/driver-api/pci/p2pdma.rst 19496F: drivers/pci/p2pdma.c 19497F: include/linux/pci-p2pdma.h 19498 19499PCI POWER CONTROL 19500M: Bartosz Golaszewski <brgl@bgdev.pl> 19501L: linux-pci@vger.kernel.org 19502S: Maintained 19503T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19504F: drivers/pci/pwrctrl/* 19505F: include/linux/pci-pwrctrl.h 19506 19507PCI SUBSYSTEM 19508M: Bjorn Helgaas <bhelgaas@google.com> 19509L: linux-pci@vger.kernel.org 19510S: Supported 19511Q: https://patchwork.kernel.org/project/linux-pci/list/ 19512B: https://bugzilla.kernel.org 19513C: irc://irc.oftc.net/linux-pci 19514T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19515F: Documentation/PCI/ 19516F: Documentation/devicetree/bindings/pci/ 19517F: arch/x86/kernel/early-quirks.c 19518F: arch/x86/kernel/quirks.c 19519F: arch/x86/pci/ 19520F: drivers/acpi/pci* 19521F: drivers/pci/ 19522F: include/asm-generic/pci* 19523F: include/linux/of_pci.h 19524F: include/linux/pci* 19525F: include/uapi/linux/pci* 19526 19527PCI SUBSYSTEM [RUST] 19528M: Danilo Krummrich <dakr@kernel.org> 19529R: Bjorn Helgaas <bhelgaas@google.com> 19530R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19531L: linux-pci@vger.kernel.org 19532S: Maintained 19533C: irc://irc.oftc.net/linux-pci 19534T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19535F: rust/helpers/pci.c 19536F: rust/kernel/pci.rs 19537F: samples/rust/rust_driver_pci.rs 19538 19539PCIE BANDWIDTH CONTROLLER 19540M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19541L: linux-pci@vger.kernel.org 19542S: Supported 19543F: drivers/pci/pcie/bwctrl.c 19544F: drivers/thermal/pcie_cooling.c 19545F: include/linux/pci-bwctrl.h 19546F: tools/testing/selftests/pcie_bwctrl/ 19547 19548PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19549M: Jonathan Chocron <jonnyc@amazon.com> 19550L: linux-pci@vger.kernel.org 19551S: Maintained 19552F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19553F: drivers/pci/controller/dwc/pcie-al.c 19554 19555PCIE DRIVER FOR AMLOGIC MESON 19556M: Yue Wang <yue.wang@Amlogic.com> 19557L: linux-pci@vger.kernel.org 19558L: linux-amlogic@lists.infradead.org 19559S: Maintained 19560F: drivers/pci/controller/dwc/pci-meson.c 19561 19562PCIE DRIVER FOR AXIS ARTPEC 19563M: Jesper Nilsson <jesper.nilsson@axis.com> 19564L: linux-arm-kernel@axis.com 19565L: linux-pci@vger.kernel.org 19566S: Maintained 19567F: Documentation/devicetree/bindings/pci/axis,artpec* 19568F: drivers/pci/controller/dwc/*artpec* 19569 19570PCIE DRIVER FOR CAVIUM THUNDERX 19571M: Robert Richter <rric@kernel.org> 19572L: linux-pci@vger.kernel.org 19573L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19574S: Odd Fixes 19575F: drivers/pci/controller/pci-thunder-* 19576 19577PCIE DRIVER FOR HISILICON 19578M: Zhou Wang <wangzhou1@hisilicon.com> 19579L: linux-pci@vger.kernel.org 19580S: Maintained 19581F: drivers/pci/controller/dwc/pcie-hisi.c 19582 19583PCIE DRIVER FOR HISILICON KIRIN 19584M: Xiaowei Song <songxiaowei@hisilicon.com> 19585M: Binghui Wang <wangbinghui@hisilicon.com> 19586L: linux-pci@vger.kernel.org 19587S: Maintained 19588F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19589F: drivers/pci/controller/dwc/pcie-kirin.c 19590 19591PCIE DRIVER FOR HISILICON STB 19592M: Shawn Guo <shawn.guo@linaro.org> 19593L: linux-pci@vger.kernel.org 19594S: Maintained 19595F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19596F: drivers/pci/controller/dwc/pcie-histb.c 19597 19598PCIE DRIVER FOR INTEL KEEM BAY 19599M: Srikanth Thokala <srikanth.thokala@intel.com> 19600L: linux-pci@vger.kernel.org 19601S: Supported 19602F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19603F: drivers/pci/controller/dwc/pcie-keembay.c 19604 19605PCIE DRIVER FOR INTEL LGM GW SOC 19606M: Chuanhua Lei <lchuanhua@maxlinear.com> 19607L: linux-pci@vger.kernel.org 19608S: Maintained 19609F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19610F: drivers/pci/controller/dwc/pcie-intel-gw.c 19611 19612PCIE DRIVER FOR MEDIATEK 19613M: Ryder Lee <ryder.lee@mediatek.com> 19614M: Jianjun Wang <jianjun.wang@mediatek.com> 19615L: linux-pci@vger.kernel.org 19616L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19617S: Supported 19618F: Documentation/devicetree/bindings/pci/mediatek* 19619F: drivers/pci/controller/*mediatek* 19620 19621PCIE DRIVER FOR MICROCHIP 19622M: Daire McNamara <daire.mcnamara@microchip.com> 19623L: linux-pci@vger.kernel.org 19624S: Supported 19625F: Documentation/devicetree/bindings/pci/microchip* 19626F: drivers/pci/controller/plda/*microchip* 19627 19628PCIE DRIVER FOR QUALCOMM MSM 19629M: Manivannan Sadhasivam <mani@kernel.org> 19630L: linux-pci@vger.kernel.org 19631L: linux-arm-msm@vger.kernel.org 19632S: Maintained 19633F: drivers/pci/controller/dwc/pcie-qcom-common.c 19634F: drivers/pci/controller/dwc/pcie-qcom.c 19635 19636PCIE DRIVER FOR ROCKCHIP 19637M: Shawn Lin <shawn.lin@rock-chips.com> 19638L: linux-pci@vger.kernel.org 19639L: linux-rockchip@lists.infradead.org 19640S: Maintained 19641F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19642F: drivers/pci/controller/pcie-rockchip* 19643 19644PCIE DRIVER FOR SOCIONEXT UNIPHIER 19645M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19646L: linux-pci@vger.kernel.org 19647S: Maintained 19648F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19649F: drivers/pci/controller/dwc/pcie-uniphier* 19650 19651PCIE DRIVER FOR ST SPEAR13XX 19652M: Pratyush Anand <pratyush.anand@gmail.com> 19653L: linux-pci@vger.kernel.org 19654S: Maintained 19655F: drivers/pci/controller/dwc/*spear* 19656 19657PCIE DRIVER FOR STARFIVE JH71x0 19658M: Kevin Xie <kevin.xie@starfivetech.com> 19659L: linux-pci@vger.kernel.org 19660S: Maintained 19661F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19662F: drivers/pci/controller/plda/pcie-starfive.c 19663 19664PCIE ENDPOINT DRIVER FOR QUALCOMM 19665M: Manivannan Sadhasivam <mani@kernel.org> 19666L: linux-pci@vger.kernel.org 19667L: linux-arm-msm@vger.kernel.org 19668S: Maintained 19669F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19670F: drivers/pci/controller/dwc/pcie-qcom-common.c 19671F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19672 19673PCMCIA SUBSYSTEM 19674M: Dominik Brodowski <linux@dominikbrodowski.net> 19675S: Odd Fixes 19676T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19677F: Documentation/pcmcia/ 19678F: drivers/pcmcia/ 19679F: include/pcmcia/ 19680F: tools/pcmcia/ 19681 19682PCNET32 NETWORK DRIVER 19683M: Don Fry <pcnet32@frontier.com> 19684L: netdev@vger.kernel.org 19685S: Maintained 19686F: drivers/net/ethernet/amd/pcnet32.c 19687 19688PCRYPT PARALLEL CRYPTO ENGINE 19689M: Steffen Klassert <steffen.klassert@secunet.com> 19690L: linux-crypto@vger.kernel.org 19691S: Maintained 19692F: crypto/pcrypt.c 19693F: include/crypto/pcrypt.h 19694 19695PDS DSC VIRTIO DATA PATH ACCELERATOR 19696R: Brett Creeley <brett.creeley@amd.com> 19697F: drivers/vdpa/pds/ 19698 19699PECI HARDWARE MONITORING DRIVERS 19700M: Iwona Winiarska <iwona.winiarska@intel.com> 19701L: linux-hwmon@vger.kernel.org 19702S: Supported 19703F: Documentation/hwmon/peci-cputemp.rst 19704F: Documentation/hwmon/peci-dimmtemp.rst 19705F: drivers/hwmon/peci/ 19706 19707PECI SUBSYSTEM 19708M: Iwona Winiarska <iwona.winiarska@intel.com> 19709L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19710S: Supported 19711F: Documentation/devicetree/bindings/peci/ 19712F: Documentation/peci/ 19713F: drivers/peci/ 19714F: include/linux/peci-cpu.h 19715F: include/linux/peci.h 19716 19717PENSANDO ETHERNET DRIVERS 19718M: Brett Creeley <brett.creeley@amd.com> 19719L: netdev@vger.kernel.org 19720S: Maintained 19721F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19722F: drivers/net/ethernet/pensando/ 19723 19724PER-CPU MEMORY ALLOCATOR 19725M: Dennis Zhou <dennis@kernel.org> 19726M: Tejun Heo <tj@kernel.org> 19727M: Christoph Lameter <cl@gentwo.org> 19728L: linux-mm@kvack.org 19729S: Maintained 19730T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19731F: arch/*/include/asm/percpu.h 19732F: include/linux/percpu*.h 19733F: lib/percpu*.c 19734F: mm/percpu*.c 19735F: mm/percpu-internal.h 19736 19737PER-TASK DELAY ACCOUNTING 19738M: Balbir Singh <bsingharora@gmail.com> 19739M: Yang Yang <yang.yang29@zte.com.cn> 19740S: Maintained 19741F: include/linux/delayacct.h 19742F: kernel/delayacct.c 19743 19744TASK DELAY MONITORING TOOLS 19745M: Andrew Morton <akpm@linux-foundation.org> 19746M: Wang Yaxin <wang.yaxin@zte.com.cn> 19747M: Fan Yu <fan.yu9@zte.com.cn> 19748L: linux-kernel@vger.kernel.org 19749S: Maintained 19750F: Documentation/accounting/delay-accounting.rst 19751F: tools/accounting/delaytop.c 19752F: tools/accounting/getdelays.c 19753 19754PERFORMANCE EVENTS SUBSYSTEM 19755M: Peter Zijlstra <peterz@infradead.org> 19756M: Ingo Molnar <mingo@redhat.com> 19757M: Arnaldo Carvalho de Melo <acme@kernel.org> 19758M: Namhyung Kim <namhyung@kernel.org> 19759R: Mark Rutland <mark.rutland@arm.com> 19760R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19761R: Jiri Olsa <jolsa@kernel.org> 19762R: Ian Rogers <irogers@google.com> 19763R: Adrian Hunter <adrian.hunter@intel.com> 19764R: "Liang, Kan" <kan.liang@linux.intel.com> 19765L: linux-perf-users@vger.kernel.org 19766L: linux-kernel@vger.kernel.org 19767S: Supported 19768W: https://perf.wiki.kernel.org/ 19769T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19770T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19771T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19772F: arch/*/events/* 19773F: arch/*/events/*/* 19774F: arch/*/include/asm/perf_event.h 19775F: arch/*/kernel/*/*/perf_event*.c 19776F: arch/*/kernel/*/perf_event*.c 19777F: arch/*/kernel/perf_callchain.c 19778F: arch/*/kernel/perf_event*.c 19779F: include/linux/perf_event.h 19780F: include/uapi/linux/perf_event.h 19781F: kernel/events/* 19782F: tools/lib/perf/ 19783F: tools/perf/ 19784 19785PERFORMANCE EVENTS TOOLING ARM64 19786R: John Garry <john.g.garry@oracle.com> 19787R: Will Deacon <will@kernel.org> 19788R: James Clark <james.clark@linaro.org> 19789R: Mike Leach <mike.leach@linaro.org> 19790R: Leo Yan <leo.yan@linux.dev> 19791L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19792S: Supported 19793F: tools/build/feature/test-libopencsd.c 19794F: tools/perf/arch/arm*/ 19795F: tools/perf/pmu-events/arch/arm64/ 19796F: tools/perf/util/arm-spe* 19797F: tools/perf/util/cs-etm* 19798 19799PERSONALITY HANDLING 19800M: Christoph Hellwig <hch@infradead.org> 19801L: linux-abi-devel@lists.sourceforge.net 19802S: Maintained 19803F: include/linux/personality.h 19804F: include/uapi/linux/personality.h 19805 19806PHOENIX RC FLIGHT CONTROLLER ADAPTER 19807M: Marcus Folkesson <marcus.folkesson@gmail.com> 19808L: linux-input@vger.kernel.org 19809S: Maintained 19810F: Documentation/input/devices/pxrc.rst 19811F: drivers/input/joystick/pxrc.c 19812 19813PHONET PROTOCOL 19814M: Remi Denis-Courmont <courmisch@gmail.com> 19815S: Supported 19816F: Documentation/networking/phonet.rst 19817F: include/linux/phonet.h 19818F: include/net/phonet/ 19819F: include/uapi/linux/phonet.h 19820F: net/phonet/ 19821 19822PHRAM MTD DRIVER 19823M: Joern Engel <joern@lazybastard.org> 19824L: linux-mtd@lists.infradead.org 19825S: Maintained 19826F: drivers/mtd/devices/phram.c 19827 19828PICOLCD HID DRIVER 19829M: Bruno Prémont <bonbons@linux-vserver.org> 19830L: linux-input@vger.kernel.org 19831S: Maintained 19832F: drivers/hid/hid-picolcd* 19833 19834PIDFD API 19835M: Christian Brauner <christian@brauner.io> 19836L: linux-kernel@vger.kernel.org 19837S: Maintained 19838T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19839F: samples/pidfd/ 19840F: tools/testing/selftests/clone3/ 19841F: tools/testing/selftests/pid_namespace/ 19842F: tools/testing/selftests/pidfd/ 19843K: (?i)pidfd 19844K: (?i)clone3 19845K: \b(clone_args|kernel_clone_args)\b 19846 19847PIN CONTROL SUBSYSTEM 19848M: Linus Walleij <linus.walleij@linaro.org> 19849L: linux-gpio@vger.kernel.org 19850S: Maintained 19851T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19852F: Documentation/devicetree/bindings/pinctrl/ 19853F: Documentation/driver-api/pin-control.rst 19854F: drivers/pinctrl/ 19855F: include/dt-bindings/pinctrl/ 19856F: include/linux/pinctrl/ 19857 19858PIN CONTROLLER - AIROHA 19859M: Lorenzo Bianconi <lorenzo@kernel.org> 19860L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19861S: Maintained 19862F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19863F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19864 19865PIN CONTROLLER - AMD 19866M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19867M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19868S: Maintained 19869F: drivers/pinctrl/pinctrl-amd.c 19870 19871PIN CONTROLLER - FREESCALE 19872M: Dong Aisheng <aisheng.dong@nxp.com> 19873M: Fabio Estevam <festevam@gmail.com> 19874M: Shawn Guo <shawnguo@kernel.org> 19875M: Jacky Bai <ping.bai@nxp.com> 19876R: Pengutronix Kernel Team <kernel@pengutronix.de> 19877R: NXP S32 Linux Team <s32@nxp.com> 19878L: linux-gpio@vger.kernel.org 19879S: Maintained 19880F: Documentation/devicetree/bindings/pinctrl/fsl,* 19881F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19882F: drivers/pinctrl/freescale/ 19883F: drivers/pinctrl/nxp/ 19884 19885PIN CONTROLLER - INTEL 19886M: Mika Westerberg <mika.westerberg@linux.intel.com> 19887M: Andy Shevchenko <andy@kernel.org> 19888S: Supported 19889T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19890F: drivers/pinctrl/intel/ 19891 19892PIN CONTROLLER - KEEMBAY 19893S: Orphan 19894F: drivers/pinctrl/pinctrl-keembay* 19895 19896PIN CONTROLLER - MEDIATEK 19897M: Sean Wang <sean.wang@kernel.org> 19898L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19899S: Maintained 19900F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19901F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19902F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19903F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19904F: drivers/pinctrl/mediatek/ 19905 19906PIN CONTROLLER - MEDIATEK MIPS 19907M: Chester A. Unal <chester.a.unal@arinc9.com> 19908M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19909L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19910L: linux-mips@vger.kernel.org 19911S: Maintained 19912F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19913F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19914F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19915F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19916F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19917F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19918F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19919F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19920F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19921F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19922F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19923F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19924F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19925F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19926F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19927 19928PIN CONTROLLER - MICROCHIP AT91 19929M: Ludovic Desroches <ludovic.desroches@microchip.com> 19930L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19931L: linux-gpio@vger.kernel.org 19932S: Supported 19933F: drivers/gpio/gpio-sama5d2-piobu.c 19934F: drivers/pinctrl/pinctrl-at91* 19935 19936PIN CONTROLLER - QUALCOMM 19937M: Bjorn Andersson <andersson@kernel.org> 19938L: linux-arm-msm@vger.kernel.org 19939S: Maintained 19940C: irc://irc.oftc.net/linux-msm 19941F: Documentation/devicetree/bindings/pinctrl/qcom,* 19942F: drivers/pinctrl/qcom/ 19943 19944PIN CONTROLLER - RENESAS 19945M: Geert Uytterhoeven <geert+renesas@glider.be> 19946L: linux-renesas-soc@vger.kernel.org 19947S: Supported 19948T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19949F: Documentation/devicetree/bindings/pinctrl/renesas,* 19950F: drivers/pinctrl/renesas/ 19951 19952PIN CONTROLLER - SAMSUNG 19953M: Krzysztof Kozlowski <krzk@kernel.org> 19954M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19955R: Alim Akhtar <alim.akhtar@samsung.com> 19956L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19957L: linux-samsung-soc@vger.kernel.org 19958S: Maintained 19959Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19960B: mailto:linux-samsung-soc@vger.kernel.org 19961C: irc://irc.libera.chat/linux-exynos 19962T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19963F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19964F: drivers/pinctrl/samsung/ 19965 19966PIN CONTROLLER - SINGLE 19967M: Tony Lindgren <tony@atomide.com> 19968M: Haojian Zhuang <haojian.zhuang@linaro.org> 19969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19970L: linux-omap@vger.kernel.org 19971S: Maintained 19972F: drivers/pinctrl/pinctrl-single.c 19973 19974PIN CONTROLLER - SUNPLUS / TIBBO 19975M: Dvorkin Dmitry <dvorkin@tibbo.com> 19976M: Wells Lu <wellslutw@gmail.com> 19977L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19978S: Maintained 19979W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 19980F: Documentation/devicetree/bindings/pinctrl/sunplus,* 19981F: drivers/pinctrl/sunplus/ 19982F: include/dt-bindings/pinctrl/sppctl*.h 19983 19984PINE64 PINEPHONE KEYBOARD DRIVER 19985M: Samuel Holland <samuel@sholland.org> 19986S: Supported 19987F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 19988F: drivers/input/keyboard/pinephone-keyboard.c 19989 19990PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 19991M: Tomasz Duszynski <tduszyns@gmail.com> 19992S: Maintained 19993F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 19994F: drivers/iio/chemical/pms7003.c 19995 19996PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 19997M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19998L: netdev@vger.kernel.org 19999S: Maintained 20000F: drivers/net/phy/mdio-open-alliance.h 20001F: net/ethtool/plca.c 20002 20003PLDMFW LIBRARY 20004M: Jacob Keller <jacob.e.keller@intel.com> 20005S: Maintained 20006F: Documentation/driver-api/pldmfw/ 20007F: include/linux/pldmfw.h 20008F: lib/pldmfw/ 20009 20010PLX DMA DRIVER 20011M: Logan Gunthorpe <logang@deltatee.com> 20012S: Maintained 20013F: drivers/dma/plx_dma.c 20014 20015PM-GRAPH UTILITY 20016M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20017L: linux-pm@vger.kernel.org 20018S: Supported 20019W: https://01.org/pm-graph 20020B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20021T: git https://github.com/intel/pm-graph.git 20022F: tools/power/pm-graph 20023 20024PM6764TR DRIVER 20025M: Charles Hsu <hsu.yungteng@gmail.com> 20026L: linux-hwmon@vger.kernel.org 20027S: Maintained 20028F: Documentation/hwmon/pm6764tr.rst 20029F: drivers/hwmon/pmbus/pm6764tr.c 20030 20031PMC SIERRA MaxRAID DRIVER 20032L: linux-scsi@vger.kernel.org 20033S: Orphan 20034W: http://www.pmc-sierra.com/ 20035F: drivers/scsi/pmcraid.* 20036 20037PMC SIERRA PM8001 DRIVER 20038M: Jack Wang <jinpu.wang@cloud.ionos.com> 20039L: linux-scsi@vger.kernel.org 20040S: Supported 20041F: drivers/scsi/pm8001/ 20042 20043PNI RM3100 IIO DRIVER 20044M: Song Qiang <songqiang1304521@gmail.com> 20045L: linux-iio@vger.kernel.org 20046S: Maintained 20047F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20048F: drivers/iio/magnetometer/rm3100* 20049 20050PNP SUPPORT 20051M: "Rafael J. Wysocki" <rafael@kernel.org> 20052L: linux-acpi@vger.kernel.org 20053S: Maintained 20054F: drivers/pnp/ 20055F: include/linux/pnp.h 20056 20057PORTWELL EC DRIVER 20058M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20059L: platform-driver-x86@vger.kernel.org 20060S: Maintained 20061F: drivers/platform/x86/portwell-ec.c 20062 20063POSIX CLOCKS and TIMERS 20064M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20065M: Frederic Weisbecker <frederic@kernel.org> 20066M: Thomas Gleixner <tglx@linutronix.de> 20067L: linux-kernel@vger.kernel.org 20068S: Maintained 20069T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20070F: fs/timerfd.c 20071F: include/linux/time_namespace.h 20072F: include/linux/timerfd.h 20073F: include/uapi/linux/time.h 20074F: include/uapi/linux/timerfd.h 20075F: include/trace/events/timer* 20076F: kernel/time/itimer.c 20077F: kernel/time/posix-* 20078F: kernel/time/namespace.c 20079 20080POWER MANAGEMENT CORE 20081M: "Rafael J. Wysocki" <rafael@kernel.org> 20082L: linux-pm@vger.kernel.org 20083S: Supported 20084B: https://bugzilla.kernel.org 20085T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20086F: drivers/base/power/ 20087F: drivers/powercap/ 20088F: include/linux/intel_rapl.h 20089F: include/linux/pm.h 20090F: include/linux/pm_* 20091F: include/linux/powercap.h 20092F: kernel/configs/nopm.config 20093 20094POWER SEQUENCING 20095M: Bartosz Golaszewski <brgl@bgdev.pl> 20096L: linux-pm@vger.kernel.org 20097S: Maintained 20098T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20099F: Documentation/driver-api/pwrseq.rst 20100F: drivers/power/sequencing/ 20101F: include/linux/pwrseq/ 20102 20103POWER STATE COORDINATION INTERFACE (PSCI) 20104M: Mark Rutland <mark.rutland@arm.com> 20105M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20107S: Maintained 20108F: Documentation/devicetree/bindings/arm/psci.yaml 20109F: drivers/firmware/psci/ 20110F: include/linux/psci.h 20111F: include/uapi/linux/psci.h 20112 20113POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20114M: Sebastian Reichel <sre@kernel.org> 20115L: linux-pm@vger.kernel.org 20116S: Maintained 20117T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20118F: Documentation/ABI/testing/sysfs-class-power 20119F: Documentation/devicetree/bindings/power/supply/ 20120F: drivers/power/supply/ 20121F: include/linux/power/ 20122F: include/linux/power_supply.h 20123F: tools/testing/selftests/power_supply/ 20124 20125POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20126M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20127L: linuxppc-dev@lists.ozlabs.org 20128S: Maintained 20129F: drivers/char/powernv-op-panel.c 20130 20131PPP OVER ATM (RFC 2364) 20132M: Mitchell Blank Jr <mitch@sfgoth.com> 20133S: Maintained 20134F: include/uapi/linux/atmppp.h 20135F: net/atm/pppoatm.c 20136 20137PPP OVER ETHERNET 20138M: Michal Ostrowski <mostrows@earthlink.net> 20139S: Maintained 20140F: drivers/net/ppp/pppoe.c 20141F: drivers/net/ppp/pppox.c 20142 20143PPP OVER L2TP 20144M: James Chapman <jchapman@katalix.com> 20145S: Maintained 20146F: include/linux/if_pppol2tp.h 20147F: include/uapi/linux/if_pppol2tp.h 20148F: net/l2tp/l2tp_ppp.c 20149 20150PPP PROTOCOL DRIVERS AND COMPRESSORS 20151L: linux-ppp@vger.kernel.org 20152S: Orphan 20153F: drivers/net/ppp/ppp_* 20154 20155PPS SUPPORT 20156M: Rodolfo Giometti <giometti@enneenne.com> 20157L: linuxpps@ml.enneenne.com (subscribers-only) 20158S: Maintained 20159W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20160F: Documentation/ABI/testing/sysfs-pps 20161F: Documentation/ABI/testing/sysfs-pps-gen 20162F: Documentation/ABI/testing/sysfs-pps-gen-tio 20163F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20164F: Documentation/driver-api/pps.rst 20165F: drivers/pps/ 20166F: include/linux/pps*.h 20167F: include/uapi/linux/pps.h 20168F: include/uapi/linux/pps_gen.h 20169 20170PRESSURE STALL INFORMATION (PSI) 20171M: Johannes Weiner <hannes@cmpxchg.org> 20172M: Suren Baghdasaryan <surenb@google.com> 20173R: Peter Ziljstra <peterz@infradead.org> 20174S: Maintained 20175F: include/linux/psi* 20176F: kernel/sched/psi.c 20177 20178PROPELLER BUILD 20179M: Rong Xu <xur@google.com> 20180M: Han Shen <shenhan@google.com> 20181S: Supported 20182F: Documentation/dev-tools/propeller.rst 20183F: scripts/Makefile.propeller 20184 20185PRINTK 20186M: Petr Mladek <pmladek@suse.com> 20187R: Steven Rostedt <rostedt@goodmis.org> 20188R: John Ogness <john.ogness@linutronix.de> 20189R: Sergey Senozhatsky <senozhatsky@chromium.org> 20190S: Maintained 20191T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20192F: include/linux/printk.h 20193F: kernel/printk/ 20194 20195PRINTK INDEXING 20196R: Chris Down <chris@chrisdown.name> 20197S: Maintained 20198F: Documentation/core-api/printk-index.rst 20199F: kernel/printk/index.c 20200K: printk_index 20201 20202PROC FILESYSTEM 20203L: linux-kernel@vger.kernel.org 20204L: linux-fsdevel@vger.kernel.org 20205S: Maintained 20206F: Documentation/filesystems/proc.rst 20207F: fs/proc/ 20208F: include/linux/proc_fs.h 20209F: tools/testing/selftests/proc/ 20210 20211PROC SYSCTL 20212M: Kees Cook <kees@kernel.org> 20213M: Joel Granados <joel.granados@kernel.org> 20214L: linux-kernel@vger.kernel.org 20215L: linux-fsdevel@vger.kernel.org 20216S: Maintained 20217T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20218F: fs/proc/proc_sysctl.c 20219F: include/linux/sysctl.h 20220F: kernel/sysctl* 20221F: tools/testing/selftests/sysctl/* 20222F: lib/test_sysctl.c 20223F: scripts/check-sysctl-docs 20224 20225PS3 NETWORK SUPPORT 20226M: Geoff Levand <geoff@infradead.org> 20227L: netdev@vger.kernel.org 20228L: linuxppc-dev@lists.ozlabs.org 20229S: Maintained 20230F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20231 20232PS3 PLATFORM SUPPORT 20233M: Geoff Levand <geoff@infradead.org> 20234L: linuxppc-dev@lists.ozlabs.org 20235S: Maintained 20236F: arch/powerpc/boot/ps3* 20237F: arch/powerpc/include/asm/lv1call.h 20238F: arch/powerpc/include/asm/ps3*.h 20239F: arch/powerpc/platforms/ps3/ 20240F: drivers/*/ps3* 20241F: drivers/ps3/ 20242F: drivers/rtc/rtc-ps3.c 20243F: drivers/usb/host/*ps3.c 20244F: sound/ppc/snd_ps3* 20245 20246PS3VRAM DRIVER 20247M: Jim Paris <jim@jtan.com> 20248M: Geoff Levand <geoff@infradead.org> 20249L: linuxppc-dev@lists.ozlabs.org 20250S: Maintained 20251F: drivers/block/ps3vram.c 20252 20253PSAMPLE PACKET SAMPLING SUPPORT 20254M: Yotam Gigi <yotam.gi@gmail.com> 20255S: Maintained 20256F: include/net/psample.h 20257F: include/uapi/linux/psample.h 20258F: net/psample 20259 20260PSE NETWORK DRIVER 20261M: Oleksij Rempel <o.rempel@pengutronix.de> 20262M: Kory Maincent <kory.maincent@bootlin.com> 20263L: netdev@vger.kernel.org 20264S: Maintained 20265F: Documentation/devicetree/bindings/net/pse-pd/ 20266F: drivers/net/pse-pd/ 20267F: net/ethtool/pse-pd.c 20268 20269PSTORE FILESYSTEM 20270M: Kees Cook <kees@kernel.org> 20271R: Tony Luck <tony.luck@intel.com> 20272R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20273L: linux-hardening@vger.kernel.org 20274S: Supported 20275T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20276F: Documentation/admin-guide/pstore-blk.rst 20277F: Documentation/admin-guide/ramoops.rst 20278F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20279F: drivers/acpi/apei/erst.c 20280F: drivers/firmware/efi/efi-pstore.c 20281F: fs/pstore/ 20282F: include/linux/pstore* 20283K: \b(pstore|ramoops) 20284 20285PT5161L HARDWARE MONITOR DRIVER 20286M: Cosmo Chou <cosmo.chou@quantatw.com> 20287L: linux-hwmon@vger.kernel.org 20288S: Maintained 20289F: Documentation/hwmon/pt5161l.rst 20290F: drivers/hwmon/pt5161l.c 20291 20292PTP HARDWARE CLOCK SUPPORT 20293M: Richard Cochran <richardcochran@gmail.com> 20294L: netdev@vger.kernel.org 20295S: Maintained 20296W: http://linuxptp.sourceforge.net/ 20297F: Documentation/ABI/testing/sysfs-ptp 20298F: Documentation/driver-api/ptp.rst 20299F: drivers/net/phy/dp83640* 20300F: drivers/ptp/* 20301F: include/linux/ptp_cl* 20302K: (?:\b|_)ptp(?:\b|_) 20303 20304PTP MOCKUP CLOCK SUPPORT 20305M: Vladimir Oltean <vladimir.oltean@nxp.com> 20306L: netdev@vger.kernel.org 20307S: Maintained 20308F: drivers/ptp/ptp_mock.c 20309F: include/linux/ptp_mock.h 20310 20311PTP VIRTUAL CLOCK SUPPORT 20312M: Yangbo Lu <yangbo.lu@nxp.com> 20313L: netdev@vger.kernel.org 20314S: Maintained 20315F: drivers/ptp/ptp_vclock.c 20316F: net/ethtool/phc_vclocks.c 20317 20318PTP VMCLOCK SUPPORT 20319M: David Woodhouse <dwmw2@infradead.org> 20320L: netdev@vger.kernel.org 20321S: Maintained 20322F: drivers/ptp/ptp_vmclock.c 20323F: include/uapi/linux/vmclock-abi.h 20324 20325PTRACE SUPPORT 20326M: Oleg Nesterov <oleg@redhat.com> 20327S: Maintained 20328F: arch/*/*/ptrace*.c 20329F: arch/*/include/asm/ptrace*.h 20330F: arch/*/ptrace*.c 20331F: include/asm-generic/syscall.h 20332F: include/linux/ptrace.h 20333F: include/linux/regset.h 20334F: include/uapi/linux/ptrace.h 20335F: kernel/ptrace.c 20336 20337PULSE8-CEC DRIVER 20338M: Hans Verkuil <hverkuil@xs4all.nl> 20339L: linux-media@vger.kernel.org 20340S: Maintained 20341T: git git://linuxtv.org/media.git 20342F: drivers/media/cec/usb/pulse8/ 20343 20344PURELIFI PLFXLC DRIVER 20345M: Srinivasan Raju <srini.raju@purelifi.com> 20346L: linux-wireless@vger.kernel.org 20347S: Supported 20348F: drivers/net/wireless/purelifi/ 20349 20350PVRUSB2 VIDEO4LINUX DRIVER 20351M: Mike Isely <isely@pobox.com> 20352L: pvrusb2@isely.net (subscribers-only) 20353L: linux-media@vger.kernel.org 20354S: Maintained 20355W: http://www.isely.net/pvrusb2/ 20356T: git git://linuxtv.org/media.git 20357F: Documentation/driver-api/media/drivers/pvrusb2* 20358F: drivers/media/usb/pvrusb2/ 20359 20360PWC WEBCAM DRIVER 20361M: Hans Verkuil <hverkuil@xs4all.nl> 20362L: linux-media@vger.kernel.org 20363S: Odd Fixes 20364T: git git://linuxtv.org/media.git 20365F: drivers/media/usb/pwc/* 20366F: include/trace/events/pwc.h 20367 20368PWM IR Transmitter 20369M: Sean Young <sean@mess.org> 20370L: linux-media@vger.kernel.org 20371S: Maintained 20372F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20373F: drivers/media/rc/pwm-ir-tx.c 20374 20375PWM SUBSYSTEM 20376M: Uwe Kleine-König <ukleinek@kernel.org> 20377L: linux-pwm@vger.kernel.org 20378S: Maintained 20379Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20380T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20381F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20382F: Documentation/devicetree/bindings/pwm/ 20383F: Documentation/driver-api/pwm.rst 20384F: drivers/gpio/gpio-mvebu.c 20385F: drivers/pwm/ 20386F: drivers/video/backlight/pwm_bl.c 20387F: include/dt-bindings/pwm/ 20388F: include/linux/pwm.h 20389F: include/linux/pwm_backlight.h 20390K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20391 20392PXA GPIO DRIVER 20393M: Robert Jarzmik <robert.jarzmik@free.fr> 20394L: linux-gpio@vger.kernel.org 20395S: Maintained 20396F: drivers/gpio/gpio-pxa.c 20397 20398PXA MMCI DRIVER 20399S: Orphan 20400 20401PXA RTC DRIVER 20402M: Robert Jarzmik <robert.jarzmik@free.fr> 20403L: linux-rtc@vger.kernel.org 20404S: Maintained 20405 20406PXA2xx/PXA3xx SUPPORT 20407M: Daniel Mack <daniel@zonque.org> 20408M: Haojian Zhuang <haojian.zhuang@gmail.com> 20409M: Robert Jarzmik <robert.jarzmik@free.fr> 20410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20411S: Maintained 20412T: git https://github.com/hzhuang1/linux.git 20413T: git https://github.com/rjarzmik/linux.git 20414F: arch/arm/boot/dts/intel/pxa/ 20415F: arch/arm/mach-pxa/ 20416F: drivers/dma/pxa* 20417F: drivers/pcmcia/pxa2xx* 20418F: drivers/pinctrl/pxa/ 20419F: drivers/spi/spi-pxa2xx* 20420F: drivers/usb/gadget/udc/pxa2* 20421F: include/sound/pxa2xx-lib.h 20422F: sound/arm/pxa* 20423F: sound/soc/pxa/ 20424 20425QAT DRIVER 20426M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20427L: qat-linux@intel.com 20428S: Supported 20429F: drivers/crypto/intel/qat/ 20430 20431QCOM AUDIO (ASoC) DRIVERS 20432M: Srinivas Kandagatla <srini@kernel.org> 20433L: linux-sound@vger.kernel.org 20434L: linux-arm-msm@vger.kernel.org 20435S: Supported 20436F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20437F: Documentation/devicetree/bindings/sound/qcom,* 20438F: drivers/soc/qcom/apr.c 20439F: drivers/soundwire/qcom.c 20440F: include/dt-bindings/sound/qcom,wcd93* 20441F: sound/soc/codecs/lpass-*.* 20442F: sound/soc/codecs/msm8916-wcd-analog.c 20443F: sound/soc/codecs/msm8916-wcd-digital.c 20444F: sound/soc/codecs/wcd-clsh-v2.* 20445F: sound/soc/codecs/wcd-mbhc-v2.* 20446F: sound/soc/codecs/wcd93*.* 20447F: sound/soc/codecs/wsa88*.* 20448F: sound/soc/qcom/ 20449 20450QCOM EMBEDDED USB DEBUGGER (EUD) 20451M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20452L: linux-arm-msm@vger.kernel.org 20453S: Maintained 20454F: Documentation/ABI/testing/sysfs-driver-eud 20455F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20456F: drivers/usb/misc/qcom_eud.c 20457 20458QCOM IPA DRIVER 20459M: Alex Elder <elder@kernel.org> 20460L: netdev@vger.kernel.org 20461S: Maintained 20462F: drivers/net/ipa/ 20463 20464QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20465M: Gabriel Somlo <somlo@cmu.edu> 20466M: "Michael S. Tsirkin" <mst@redhat.com> 20467L: qemu-devel@nongnu.org 20468S: Maintained 20469F: drivers/firmware/qemu_fw_cfg.c 20470F: include/uapi/linux/qemu_fw_cfg.h 20471 20472QLOGIC QL41xxx FCOE DRIVER 20473M: Saurav Kashyap <skashyap@marvell.com> 20474M: Javed Hasan <jhasan@marvell.com> 20475M: GR-QLogic-Storage-Upstream@marvell.com 20476L: linux-scsi@vger.kernel.org 20477S: Supported 20478F: drivers/scsi/qedf/ 20479 20480QLOGIC QL41xxx ISCSI DRIVER 20481M: Nilesh Javali <njavali@marvell.com> 20482M: Manish Rangankar <mrangankar@marvell.com> 20483M: GR-QLogic-Storage-Upstream@marvell.com 20484L: linux-scsi@vger.kernel.org 20485S: Supported 20486F: drivers/scsi/qedi/ 20487 20488QLOGIC QL4xxx ETHERNET DRIVER 20489M: Manish Chopra <manishc@marvell.com> 20490L: netdev@vger.kernel.org 20491S: Maintained 20492F: drivers/net/ethernet/qlogic/qed/ 20493F: drivers/net/ethernet/qlogic/qede/ 20494F: include/linux/qed/ 20495 20496QLOGIC QL4xxx RDMA DRIVER 20497M: Michal Kalderon <mkalderon@marvell.com> 20498L: linux-rdma@vger.kernel.org 20499S: Supported 20500F: drivers/infiniband/hw/qedr/ 20501F: include/uapi/rdma/qedr-abi.h 20502 20503QLOGIC QLA1280 SCSI DRIVER 20504M: Michael Reed <mdr@sgi.com> 20505L: linux-scsi@vger.kernel.org 20506S: Maintained 20507F: drivers/scsi/qla1280.[ch] 20508 20509QLOGIC QLA2XXX FC-SCSI DRIVER 20510M: Nilesh Javali <njavali@marvell.com> 20511M: GR-QLogic-Storage-Upstream@marvell.com 20512L: linux-scsi@vger.kernel.org 20513S: Supported 20514F: drivers/scsi/qla2xxx/ 20515 20516QLOGIC QLA3XXX NETWORK DRIVER 20517M: GR-Linux-NIC-Dev@marvell.com 20518L: netdev@vger.kernel.org 20519S: Maintained 20520F: drivers/net/ethernet/qlogic/qla3xxx.* 20521 20522QLOGIC QLA4XXX iSCSI DRIVER 20523M: Nilesh Javali <njavali@marvell.com> 20524M: Manish Rangankar <mrangankar@marvell.com> 20525M: GR-QLogic-Storage-Upstream@marvell.com 20526L: linux-scsi@vger.kernel.org 20527S: Supported 20528F: drivers/scsi/qla4xxx/ 20529 20530QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20531M: Shahed Shaikh <shshaikh@marvell.com> 20532M: Manish Chopra <manishc@marvell.com> 20533M: GR-Linux-NIC-Dev@marvell.com 20534L: netdev@vger.kernel.org 20535S: Maintained 20536F: drivers/net/ethernet/qlogic/qlcnic/ 20537 20538QM1D1B0004 MEDIA DRIVER 20539M: Akihiro Tsukada <tskd08@gmail.com> 20540L: linux-media@vger.kernel.org 20541S: Odd Fixes 20542F: drivers/media/tuners/qm1d1b0004* 20543 20544QM1D1C0042 MEDIA DRIVER 20545M: Akihiro Tsukada <tskd08@gmail.com> 20546L: linux-media@vger.kernel.org 20547S: Odd Fixes 20548F: drivers/media/tuners/qm1d1c0042* 20549 20550QNAP MCU DRIVER 20551M: Heiko Stuebner <heiko@sntech.de> 20552S: Maintained 20553F: drivers/hwmon/qnap-mcu-hwmon.c 20554F: drivers/input/misc/qnap-mcu-input.c 20555F: drivers/leds/leds-qnap-mcu.c 20556F: drivers/mfd/qnap-mcu.c 20557F: include/linux/mfd/qnap-mcu.h 20558 20559QNX4 FILESYSTEM 20560M: Anders Larsen <al@alarsen.net> 20561S: Maintained 20562W: http://www.alarsen.net/linux/qnx4fs/ 20563F: fs/qnx4/ 20564F: include/uapi/linux/qnx4_fs.h 20565F: include/uapi/linux/qnxtypes.h 20566 20567QNX6 FILESYSTEM 20568S: Orphan 20569F: Documentation/filesystems/qnx6.rst 20570F: fs/qnx6/ 20571F: include/linux/qnx6_fs.h 20572 20573QORIQ DPAA2 FSL-MC BUS DRIVER 20574M: Ioana Ciornei <ioana.ciornei@nxp.com> 20575L: linuxppc-dev@lists.ozlabs.org 20576L: linux-kernel@vger.kernel.org 20577S: Maintained 20578F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20579F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20580F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20581F: drivers/bus/fsl-mc/ 20582F: include/uapi/linux/fsl_mc.h 20583 20584QT1010 MEDIA DRIVER 20585L: linux-media@vger.kernel.org 20586S: Orphan 20587W: https://linuxtv.org 20588Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20589F: drivers/media/tuners/qt1010* 20590 20591QUALCOMM ATH12K WIRELESS DRIVER 20592M: Jeff Johnson <jjohnson@kernel.org> 20593L: linux-wireless@vger.kernel.org 20594L: ath12k@lists.infradead.org 20595S: Supported 20596W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20597T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20598F: drivers/net/wireless/ath/ath12k/ 20599N: ath12k 20600 20601QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20602M: Jeff Johnson <jjohnson@kernel.org> 20603L: linux-wireless@vger.kernel.org 20604L: ath10k@lists.infradead.org 20605S: Supported 20606W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20607T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20608F: drivers/net/wireless/ath/ath10k/ 20609N: ath10k 20610 20611QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20612M: Jeff Johnson <jjohnson@kernel.org> 20613L: linux-wireless@vger.kernel.org 20614L: ath11k@lists.infradead.org 20615S: Supported 20616W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20617B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20618T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20619F: drivers/net/wireless/ath/ath11k/ 20620N: ath11k 20621 20622QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20623M: Toke Høiland-Jørgensen <toke@toke.dk> 20624L: linux-wireless@vger.kernel.org 20625S: Maintained 20626W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20627T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20628F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20629F: drivers/net/wireless/ath/ath9k/ 20630 20631QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20632M: Stefan Wahren <wahrenst@gmx.net> 20633L: netdev@vger.kernel.org 20634S: Maintained 20635F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20636F: drivers/net/ethernet/qualcomm/qca* 20637 20638QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20639M: Stephan Gerhold <stephan@gerhold.net> 20640L: netdev@vger.kernel.org 20641L: linux-arm-msm@vger.kernel.org 20642S: Maintained 20643F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20644F: drivers/net/wwan/qcom_bam_dmux.c 20645 20646QUALCOMM CAMERA SUBSYSTEM DRIVER 20647M: Robert Foss <rfoss@kernel.org> 20648M: Todor Tomov <todor.too@gmail.com> 20649M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20650R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20651L: linux-media@vger.kernel.org 20652S: Maintained 20653F: Documentation/admin-guide/media/qcom_camss.rst 20654F: Documentation/devicetree/bindings/media/qcom,*camss* 20655F: drivers/media/platform/qcom/camss/ 20656 20657QUALCOMM CLOCK DRIVERS 20658M: Bjorn Andersson <andersson@kernel.org> 20659L: linux-arm-msm@vger.kernel.org 20660S: Supported 20661T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20662F: Documentation/devicetree/bindings/clock/qcom,* 20663F: drivers/clk/qcom/ 20664F: include/dt-bindings/clock/qcom,* 20665 20666QUALCOMM CLOUD AI (QAIC) DRIVER 20667M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20668R: Carl Vanderlip <quic_carlv@quicinc.com> 20669L: linux-arm-msm@vger.kernel.org 20670L: dri-devel@lists.freedesktop.org 20671S: Supported 20672T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20673F: Documentation/ABI/testing/sysfs-driver-qaic 20674F: Documentation/accel/qaic/ 20675F: drivers/accel/qaic/ 20676F: include/uapi/drm/qaic_accel.h 20677 20678QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20679M: Bjorn Andersson <andersson@kernel.org> 20680M: Konrad Dybcio <konradybcio@kernel.org> 20681L: linux-pm@vger.kernel.org 20682L: linux-arm-msm@vger.kernel.org 20683S: Maintained 20684F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20685F: drivers/pmdomain/qcom/cpr.c 20686 20687QUALCOMM CPUCP MAILBOX DRIVER 20688M: Sibi Sankar <quic_sibis@quicinc.com> 20689L: linux-arm-msm@vger.kernel.org 20690S: Supported 20691F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20692F: drivers/mailbox/qcom-cpucp-mbox.c 20693 20694QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20695M: Ilia Lin <ilia.lin@kernel.org> 20696L: linux-pm@vger.kernel.org 20697S: Maintained 20698F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20699F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20700F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20701 20702QUALCOMM CRYPTO DRIVERS 20703M: Thara Gopinath <thara.gopinath@gmail.com> 20704L: linux-crypto@vger.kernel.org 20705L: linux-arm-msm@vger.kernel.org 20706S: Maintained 20707F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20708F: drivers/crypto/qce/ 20709 20710QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20711M: Timur Tabi <timur@kernel.org> 20712L: netdev@vger.kernel.org 20713S: Maintained 20714F: drivers/net/ethernet/qualcomm/emac/ 20715 20716QUALCOMM ETHQOS ETHERNET DRIVER 20717M: Vinod Koul <vkoul@kernel.org> 20718L: netdev@vger.kernel.org 20719L: linux-arm-msm@vger.kernel.org 20720S: Maintained 20721F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20722F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20723 20724QUALCOMM FASTRPC DRIVER 20725M: Srinivas Kandagatla <srini@kernel.org> 20726M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20727L: linux-arm-msm@vger.kernel.org 20728L: dri-devel@lists.freedesktop.org 20729S: Maintained 20730F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20731F: drivers/misc/fastrpc.c 20732F: include/uapi/misc/fastrpc.h 20733 20734QUALCOMM HEXAGON ARCHITECTURE 20735M: Brian Cain <brian.cain@oss.qualcomm.com> 20736L: linux-hexagon@vger.kernel.org 20737S: Supported 20738T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20739F: arch/hexagon/ 20740 20741QUALCOMM HIDMA DRIVER 20742M: Sinan Kaya <okaya@kernel.org> 20743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20744L: linux-arm-msm@vger.kernel.org 20745L: dmaengine@vger.kernel.org 20746S: Supported 20747F: drivers/dma/qcom/hidma* 20748 20749QUALCOMM I2C QCOM GENI DRIVER 20750M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20751M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20752L: linux-i2c@vger.kernel.org 20753L: linux-arm-msm@vger.kernel.org 20754S: Maintained 20755F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20756F: drivers/i2c/busses/i2c-qcom-geni.c 20757 20758QUALCOMM I2C CCI DRIVER 20759M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20760M: Robert Foss <rfoss@kernel.org> 20761L: linux-i2c@vger.kernel.org 20762L: linux-arm-msm@vger.kernel.org 20763S: Maintained 20764F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20765F: drivers/i2c/busses/i2c-qcom-cci.c 20766 20767QUALCOMM INTERCONNECT BWMON DRIVER 20768M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20769L: linux-arm-msm@vger.kernel.org 20770S: Maintained 20771F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20772F: drivers/soc/qcom/icc-bwmon.c 20773F: drivers/soc/qcom/trace_icc-bwmon.h 20774 20775QUALCOMM IOMMU 20776M: Rob Clark <robin.clark@oss.qualcomm.com> 20777L: iommu@lists.linux.dev 20778L: linux-arm-msm@vger.kernel.org 20779S: Maintained 20780F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20781F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20782F: drivers/iommu/msm_iommu* 20783 20784QUALCOMM IPC ROUTER (QRTR) DRIVER 20785M: Manivannan Sadhasivam <mani@kernel.org> 20786L: linux-arm-msm@vger.kernel.org 20787S: Maintained 20788F: include/trace/events/qrtr.h 20789F: include/uapi/linux/qrtr.h 20790F: net/qrtr/ 20791 20792QUALCOMM IPCC MAILBOX DRIVER 20793M: Manivannan Sadhasivam <mani@kernel.org> 20794L: linux-arm-msm@vger.kernel.org 20795S: Supported 20796F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20797F: drivers/mailbox/qcom-ipcc.c 20798F: include/dt-bindings/mailbox/qcom-ipcc.h 20799 20800QUALCOMM IPQ4019 USB PHY DRIVER 20801M: Robert Marko <robert.marko@sartura.hr> 20802M: Luka Perkov <luka.perkov@sartura.hr> 20803L: linux-arm-msm@vger.kernel.org 20804S: Maintained 20805F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20806F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20807 20808QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20809M: Robert Marko <robert.marko@sartura.hr> 20810M: Luka Perkov <luka.perkov@sartura.hr> 20811L: linux-arm-msm@vger.kernel.org 20812S: Maintained 20813F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20814F: drivers/regulator/vqmmc-ipq4019-regulator.c 20815 20816QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20817M: Vikash Garodia <quic_vgarodia@quicinc.com> 20818M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20819R: Abhinav Kumar <abhinav.kumar@linux.dev> 20820R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20821L: linux-media@vger.kernel.org 20822L: linux-arm-msm@vger.kernel.org 20823S: Maintained 20824F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20825F: drivers/media/platform/qcom/iris/ 20826 20827QUALCOMM NAND CONTROLLER DRIVER 20828M: Manivannan Sadhasivam <mani@kernel.org> 20829L: linux-mtd@lists.infradead.org 20830L: linux-arm-msm@vger.kernel.org 20831S: Maintained 20832F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20833F: drivers/mtd/nand/raw/qcom_nandc.c 20834 20835QUALCOMM SMB CHARGER DRIVER 20836M: Casey Connolly <casey.connolly@linaro.org> 20837L: linux-arm-msm@vger.kernel.org 20838S: Maintained 20839F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20840F: drivers/power/supply/qcom_smbx.c 20841 20842QUALCOMM QSEECOM DRIVER 20843M: Maximilian Luz <luzmaximilian@gmail.com> 20844L: linux-arm-msm@vger.kernel.org 20845S: Maintained 20846F: drivers/firmware/qcom/qcom_qseecom.c 20847 20848QUALCOMM QSEECOM UEFISECAPP DRIVER 20849M: Maximilian Luz <luzmaximilian@gmail.com> 20850L: linux-arm-msm@vger.kernel.org 20851S: Maintained 20852F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20853 20854QUALCOMM RMNET DRIVER 20855M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 20856M: Sean Tranchetti <quic_stranche@quicinc.com> 20857L: netdev@vger.kernel.org 20858S: Maintained 20859F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20860F: drivers/net/ethernet/qualcomm/rmnet/ 20861F: include/linux/if_rmnet.h 20862 20863QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20864M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20865L: linux-arm-msm@vger.kernel.org 20866S: Maintained 20867F: drivers/firmware/qcom/qcom_tzmem.c 20868F: drivers/firmware/qcom/qcom_tzmem.h 20869F: include/linux/firmware/qcom/qcom_tzmem.h 20870 20871QUALCOMM TSENS THERMAL DRIVER 20872M: Amit Kucheria <amitk@kernel.org> 20873M: Thara Gopinath <thara.gopinath@gmail.com> 20874L: linux-pm@vger.kernel.org 20875L: linux-arm-msm@vger.kernel.org 20876S: Maintained 20877F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20878F: drivers/thermal/qcom/ 20879 20880QUALCOMM TYPEC PORT MANAGER DRIVER 20881M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20882L: linux-arm-msm@vger.kernel.org 20883L: linux-usb@vger.kernel.org 20884S: Maintained 20885F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20886F: drivers/usb/typec/tcpm/qcom/ 20887 20888QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20889M: Vikash Garodia <quic_vgarodia@quicinc.com> 20890M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20891R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20892L: linux-media@vger.kernel.org 20893L: linux-arm-msm@vger.kernel.org 20894S: Maintained 20895T: git git://linuxtv.org/media.git 20896F: Documentation/devicetree/bindings/media/*venus* 20897F: drivers/media/platform/qcom/venus/ 20898 20899QUALCOMM WCN36XX WIRELESS DRIVER 20900M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20901L: wcn36xx@lists.infradead.org 20902S: Supported 20903W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20904F: drivers/net/wireless/ath/wcn36xx/ 20905 20906QUANTENNA QTNFMAC WIRELESS DRIVER 20907M: Igor Mitsyanko <imitsyanko@quantenna.com> 20908R: Sergey Matyukevich <geomatsi@gmail.com> 20909L: linux-wireless@vger.kernel.org 20910S: Maintained 20911F: drivers/net/wireless/quantenna/ 20912 20913RADEON and AMDGPU DRM DRIVERS 20914M: Alex Deucher <alexander.deucher@amd.com> 20915M: Christian König <christian.koenig@amd.com> 20916L: amd-gfx@lists.freedesktop.org 20917S: Supported 20918B: https://gitlab.freedesktop.org/drm/amd/-/issues 20919C: irc://irc.oftc.net/radeon 20920T: git https://gitlab.freedesktop.org/agd5f/linux.git 20921F: Documentation/gpu/amdgpu/ 20922F: drivers/gpu/drm/amd/ 20923F: drivers/gpu/drm/ci/xfails/amd* 20924F: drivers/gpu/drm/radeon/ 20925F: include/uapi/drm/amdgpu_drm.h 20926F: include/uapi/drm/radeon_drm.h 20927 20928RADEON FRAMEBUFFER DISPLAY DRIVER 20929M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20930L: linux-fbdev@vger.kernel.org 20931S: Maintained 20932F: drivers/video/fbdev/aty/radeon* 20933F: include/uapi/linux/radeonfb.h 20934 20935RADIOSHARK RADIO DRIVER 20936M: Hans Verkuil <hverkuil@xs4all.nl> 20937L: linux-media@vger.kernel.org 20938S: Maintained 20939T: git git://linuxtv.org/media.git 20940F: drivers/media/radio/radio-shark.c 20941 20942RADIOSHARK2 RADIO DRIVER 20943M: Hans Verkuil <hverkuil@xs4all.nl> 20944L: linux-media@vger.kernel.org 20945S: Maintained 20946T: git git://linuxtv.org/media.git 20947F: drivers/media/radio/radio-shark2.c 20948F: drivers/media/radio/radio-tea5777.c 20949 20950RADOS BLOCK DEVICE (RBD) 20951M: Ilya Dryomov <idryomov@gmail.com> 20952R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20953L: ceph-devel@vger.kernel.org 20954S: Supported 20955W: http://ceph.com/ 20956T: git https://github.com/ceph/ceph-client.git 20957F: Documentation/ABI/testing/sysfs-bus-rbd 20958F: drivers/block/rbd.c 20959F: drivers/block/rbd_types.h 20960 20961RAGE128 FRAMEBUFFER DISPLAY DRIVER 20962L: linux-fbdev@vger.kernel.org 20963S: Orphan 20964F: drivers/video/fbdev/aty/aty128fb.c 20965 20966RAINSHADOW-CEC DRIVER 20967M: Hans Verkuil <hverkuil@xs4all.nl> 20968L: linux-media@vger.kernel.org 20969S: Maintained 20970T: git git://linuxtv.org/media.git 20971F: drivers/media/cec/usb/rainshadow/ 20972 20973RALINK MIPS ARCHITECTURE 20974M: John Crispin <john@phrozen.org> 20975M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20976L: linux-mips@vger.kernel.org 20977S: Maintained 20978F: arch/mips/ralink 20979 20980RALINK MT7621 MIPS ARCHITECTURE 20981M: Chester A. Unal <chester.a.unal@arinc9.com> 20982M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20983L: linux-mips@vger.kernel.org 20984S: Maintained 20985F: arch/mips/boot/dts/ralink/mt7621* 20986 20987RALINK RT2X00 WIRELESS LAN DRIVER 20988M: Stanislaw Gruszka <stf_xl@wp.pl> 20989L: linux-wireless@vger.kernel.org 20990S: Maintained 20991F: drivers/net/wireless/ralink/ 20992 20993RAMDISK RAM BLOCK DEVICE DRIVER 20994M: Jens Axboe <axboe@kernel.dk> 20995S: Maintained 20996F: Documentation/admin-guide/blockdev/ramdisk.rst 20997F: drivers/block/brd.c 20998 20999RANCHU VIRTUAL BOARD FOR MIPS 21000M: Miodrag Dinic <miodrag.dinic@mips.com> 21001L: linux-mips@vger.kernel.org 21002S: Supported 21003F: arch/mips/configs/generic/board-ranchu.config 21004F: arch/mips/generic/board-ranchu.c 21005 21006RANDOM NUMBER DRIVER 21007M: "Theodore Ts'o" <tytso@mit.edu> 21008M: Jason A. Donenfeld <Jason@zx2c4.com> 21009S: Maintained 21010T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21011F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21012F: drivers/char/random.c 21013F: include/linux/random.h 21014F: include/uapi/linux/random.h 21015F: drivers/virt/vmgenid.c 21016N: ^.*/vdso/[^/]*getrandom[^/]+$ 21017 21018RAPIDIO SUBSYSTEM 21019M: Matt Porter <mporter@kernel.crashing.org> 21020M: Alexandre Bounine <alex.bou9@gmail.com> 21021S: Maintained 21022F: drivers/rapidio/ 21023 21024RAS INFRASTRUCTURE 21025M: Tony Luck <tony.luck@intel.com> 21026M: Borislav Petkov <bp@alien8.de> 21027L: linux-edac@vger.kernel.org 21028S: Maintained 21029F: Documentation/admin-guide/RAS 21030F: drivers/ras/ 21031F: include/linux/ras.h 21032F: include/ras/ras_event.h 21033 21034RAS FRU MEMORY POISON MANAGER (FMPM) 21035M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21036L: linux-edac@vger.kernel.org 21037S: Maintained 21038F: drivers/ras/amd/fmpm.c 21039 21040RASPBERRY PI PISP BACK END 21041M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21042R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21043L: linux-media@vger.kernel.org 21044S: Maintained 21045F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21046F: drivers/media/platform/raspberrypi/pisp_be/ 21047F: include/uapi/linux/media/raspberrypi/ 21048 21049RASPBERRY PI PISP CAMERA FRONT END 21050M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21051M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21052S: Maintained 21053F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21054F: drivers/media/platform/raspberrypi/rp1-cfe/ 21055 21056RASPBERRY PI RP1 PCI DRIVER 21057M: Andrea della Porta <andrea.porta@suse.com> 21058S: Maintained 21059F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21060F: drivers/clk/clk-rp1.c 21061F: drivers/misc/rp1/ 21062F: drivers/pinctrl/pinctrl-rp1.c 21063 21064RC-CORE / LIRC FRAMEWORK 21065M: Sean Young <sean@mess.org> 21066L: linux-media@vger.kernel.org 21067S: Maintained 21068W: http://linuxtv.org 21069T: git git://linuxtv.org/media.git 21070F: Documentation/driver-api/media/rc-core.rst 21071F: Documentation/userspace-api/media/rc/ 21072F: drivers/media/rc/ 21073F: include/media/rc-core.h 21074F: include/media/rc-map.h 21075F: include/uapi/linux/lirc.h 21076 21077RCMM REMOTE CONTROLS DECODER 21078M: Patrick Lerda <patrick9876@free.fr> 21079S: Maintained 21080F: drivers/media/rc/ir-rcmm-decoder.c 21081 21082RCUTORTURE TEST FRAMEWORK 21083M: "Paul E. McKenney" <paulmck@kernel.org> 21084M: Josh Triplett <josh@joshtriplett.org> 21085R: Steven Rostedt <rostedt@goodmis.org> 21086R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21087R: Lai Jiangshan <jiangshanlai@gmail.com> 21088L: rcu@vger.kernel.org 21089S: Supported 21090T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21091F: tools/testing/selftests/rcutorture 21092 21093RDACM20 Camera Sensor 21094M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21095M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21096M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21097M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21098L: linux-media@vger.kernel.org 21099S: Maintained 21100F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21101F: drivers/media/i2c/max9271.c 21102F: drivers/media/i2c/max9271.h 21103F: drivers/media/i2c/rdacm20.c 21104 21105RDACM21 Camera Sensor 21106M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21107M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21108M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21109M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21110L: linux-media@vger.kernel.org 21111S: Maintained 21112F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21113F: drivers/media/i2c/max9271.c 21114F: drivers/media/i2c/max9271.h 21115F: drivers/media/i2c/rdacm21.c 21116 21117RDC R-321X SoC 21118M: Florian Fainelli <florian@openwrt.org> 21119S: Maintained 21120 21121RDC R6040 FAST ETHERNET DRIVER 21122M: Florian Fainelli <f.fainelli@gmail.com> 21123L: netdev@vger.kernel.org 21124S: Maintained 21125F: drivers/net/ethernet/rdc/r6040.c 21126 21127RDMAVT - RDMA verbs software 21128M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21129L: linux-rdma@vger.kernel.org 21130S: Supported 21131F: drivers/infiniband/sw/rdmavt 21132 21133RDS - RELIABLE DATAGRAM SOCKETS 21134M: Allison Henderson <allison.henderson@oracle.com> 21135L: netdev@vger.kernel.org 21136L: linux-rdma@vger.kernel.org 21137L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21138S: Supported 21139W: https://oss.oracle.com/projects/rds/ 21140F: Documentation/networking/rds.rst 21141F: net/rds/ 21142F: tools/testing/selftests/net/rds/ 21143 21144RDT - RESOURCE ALLOCATION 21145M: Tony Luck <tony.luck@intel.com> 21146M: Reinette Chatre <reinette.chatre@intel.com> 21147R: Dave Martin <Dave.Martin@arm.com> 21148R: James Morse <james.morse@arm.com> 21149L: linux-kernel@vger.kernel.org 21150S: Supported 21151F: Documentation/filesystems/resctrl.rst 21152F: arch/x86/include/asm/resctrl.h 21153F: arch/x86/kernel/cpu/resctrl/ 21154F: fs/resctrl/ 21155F: include/linux/resctrl*.h 21156F: tools/testing/selftests/resctrl/ 21157 21158READ-COPY UPDATE (RCU) 21159M: "Paul E. McKenney" <paulmck@kernel.org> 21160M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21161M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21162M: Joel Fernandes <joelagnelf@nvidia.com> 21163M: Josh Triplett <josh@joshtriplett.org> 21164M: Boqun Feng <boqun.feng@gmail.com> 21165M: Uladzislau Rezki <urezki@gmail.com> 21166R: Steven Rostedt <rostedt@goodmis.org> 21167R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21168R: Lai Jiangshan <jiangshanlai@gmail.com> 21169R: Zqiang <qiang.zhang@linux.dev> 21170L: rcu@vger.kernel.org 21171S: Supported 21172W: http://www.rdrop.com/users/paulmck/RCU/ 21173T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21174F: Documentation/RCU/ 21175F: include/linux/rcu* 21176F: kernel/rcu/ 21177F: rust/kernel/sync/rcu.rs 21178X: Documentation/RCU/torture.rst 21179X: include/linux/srcu*.h 21180X: kernel/rcu/srcu*.c 21181 21182REAL TIME CLOCK (RTC) SUBSYSTEM 21183M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21184L: linux-rtc@vger.kernel.org 21185S: Maintained 21186Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21187T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21188F: Documentation/admin-guide/rtc.rst 21189F: Documentation/devicetree/bindings/rtc/ 21190F: drivers/rtc/ 21191F: include/linux/rtc.h 21192F: include/linux/rtc/ 21193F: include/uapi/linux/rtc.h 21194F: tools/testing/selftests/rtc/ 21195 21196Real-time Linux Analysis (RTLA) tools 21197M: Steven Rostedt <rostedt@goodmis.org> 21198L: linux-trace-kernel@vger.kernel.org 21199S: Maintained 21200F: Documentation/tools/rtla/ 21201F: tools/tracing/rtla/ 21202 21203Real-time Linux (PREEMPT_RT) 21204M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21205M: Clark Williams <clrkwllms@kernel.org> 21206M: Steven Rostedt <rostedt@goodmis.org> 21207L: linux-rt-devel@lists.linux.dev 21208S: Supported 21209K: PREEMPT_RT 21210 21211REALTEK AUDIO CODECS 21212M: Oder Chiou <oder_chiou@realtek.com> 21213S: Maintained 21214F: include/sound/rt*.h 21215F: sound/soc/codecs/rt* 21216 21217REALTEK OTTO WATCHDOG 21218M: Sander Vanheule <sander@svanheule.net> 21219L: linux-watchdog@vger.kernel.org 21220S: Maintained 21221F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21222F: drivers/watchdog/realtek_otto_wdt.c 21223 21224REALTEK RTL83xx SMI DSA ROUTER CHIPS 21225M: Linus Walleij <linus.walleij@linaro.org> 21226M: Alvin Šipraga <alsi@bang-olufsen.dk> 21227S: Maintained 21228F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21229F: drivers/net/dsa/realtek/* 21230 21231REALTEK SPI-NAND 21232M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21233S: Maintained 21234F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21235F: drivers/spi/spi-realtek-rtl-snand.c 21236 21237REALTEK WIRELESS DRIVER (rtlwifi family) 21238M: Ping-Ke Shih <pkshih@realtek.com> 21239L: linux-wireless@vger.kernel.org 21240S: Maintained 21241T: git https://github.com/pkshih/rtw.git 21242F: drivers/net/wireless/realtek/rtlwifi/ 21243 21244REALTEK WIRELESS DRIVER (rtw88) 21245M: Ping-Ke Shih <pkshih@realtek.com> 21246L: linux-wireless@vger.kernel.org 21247S: Maintained 21248T: git https://github.com/pkshih/rtw.git 21249F: drivers/net/wireless/realtek/rtw88/ 21250 21251REALTEK WIRELESS DRIVER (rtw89) 21252M: Ping-Ke Shih <pkshih@realtek.com> 21253L: linux-wireless@vger.kernel.org 21254S: Maintained 21255T: git https://github.com/pkshih/rtw.git 21256F: drivers/net/wireless/realtek/rtw89/ 21257 21258REDPINE WIRELESS DRIVER 21259L: linux-wireless@vger.kernel.org 21260S: Orphan 21261F: drivers/net/wireless/rsi/ 21262 21263REGISTER MAP ABSTRACTION 21264M: Mark Brown <broonie@kernel.org> 21265L: linux-kernel@vger.kernel.org 21266S: Supported 21267T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21268F: Documentation/devicetree/bindings/regmap/ 21269F: drivers/base/regmap/ 21270F: include/linux/regmap.h 21271 21272REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21273M: Bjorn Andersson <andersson@kernel.org> 21274M: Mathieu Poirier <mathieu.poirier@linaro.org> 21275L: linux-remoteproc@vger.kernel.org 21276S: Maintained 21277T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21278F: Documentation/ABI/testing/sysfs-class-remoteproc 21279F: Documentation/devicetree/bindings/remoteproc/ 21280F: Documentation/staging/remoteproc.rst 21281F: drivers/remoteproc/ 21282F: include/linux/remoteproc.h 21283F: include/linux/remoteproc/ 21284 21285REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21286M: Bjorn Andersson <andersson@kernel.org> 21287M: Mathieu Poirier <mathieu.poirier@linaro.org> 21288L: linux-remoteproc@vger.kernel.org 21289S: Maintained 21290T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21291F: Documentation/ABI/testing/sysfs-bus-rpmsg 21292F: Documentation/staging/rpmsg.rst 21293F: drivers/rpmsg/ 21294F: include/linux/rpmsg.h 21295F: include/linux/rpmsg/ 21296F: include/uapi/linux/rpmsg.h 21297F: samples/rpmsg/ 21298 21299REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21300M: Stephan Gerhold <stephan@gerhold.net> 21301L: netdev@vger.kernel.org 21302L: linux-remoteproc@vger.kernel.org 21303S: Maintained 21304F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21305 21306RENESAS CLOCK DRIVERS 21307M: Geert Uytterhoeven <geert+renesas@glider.be> 21308L: linux-renesas-soc@vger.kernel.org 21309S: Supported 21310T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21311F: Documentation/devicetree/bindings/clock/renesas,* 21312F: drivers/clk/renesas/ 21313 21314RENESAS EMEV2 I2C DRIVER 21315M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21316L: linux-renesas-soc@vger.kernel.org 21317S: Supported 21318F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21319F: drivers/i2c/busses/i2c-emev2.c 21320 21321RENESAS ETHERNET AVB DRIVER 21322M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21323R: Paul Barker <paul@pbarker.dev> 21324L: netdev@vger.kernel.org 21325L: linux-renesas-soc@vger.kernel.org 21326S: Maintained 21327F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21328F: drivers/net/ethernet/renesas/Kconfig 21329F: drivers/net/ethernet/renesas/Makefile 21330F: drivers/net/ethernet/renesas/ravb* 21331 21332RENESAS ETHERNET SWITCH DRIVER 21333R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21334L: netdev@vger.kernel.org 21335L: linux-renesas-soc@vger.kernel.org 21336F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21337F: drivers/net/ethernet/renesas/Kconfig 21338F: drivers/net/ethernet/renesas/Makefile 21339F: drivers/net/ethernet/renesas/rcar_gen4* 21340F: drivers/net/ethernet/renesas/rswitch* 21341 21342RENESAS ETHERNET TSN DRIVER 21343M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21344L: netdev@vger.kernel.org 21345L: linux-renesas-soc@vger.kernel.org 21346S: Maintained 21347F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21348F: drivers/net/ethernet/renesas/rtsn.* 21349 21350RENESAS IDT821034 ASoC CODEC 21351M: Herve Codina <herve.codina@bootlin.com> 21352L: linux-sound@vger.kernel.org 21353S: Maintained 21354F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21355F: sound/soc/codecs/idt821034.c 21356 21357RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21358M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21359L: linux-sound@vger.kernel.org 21360L: linux-renesas-soc@vger.kernel.org 21361S: Supported 21362F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21363F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21364F: sound/soc/renesas/rcar/ 21365F: sound/soc/renesas/fsi.c 21366F: include/sound/sh_fsi.h 21367 21368RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21369M: Miquel Raynal <miquel.raynal@bootlin.com> 21370L: linux-mtd@lists.infradead.org 21371L: linux-renesas-soc@vger.kernel.org 21372S: Maintained 21373F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21374F: drivers/mtd/nand/raw/renesas-nand-controller.c 21375 21376RENESAS R-CAR GYROADC DRIVER 21377M: Marek Vasut <marek.vasut@gmail.com> 21378L: linux-iio@vger.kernel.org 21379S: Supported 21380F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21381F: drivers/iio/adc/rcar-gyroadc.c 21382 21383RENESAS R-CAR I2C DRIVERS 21384M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21385L: linux-renesas-soc@vger.kernel.org 21386S: Supported 21387F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21388F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21389F: drivers/i2c/busses/i2c-rcar.c 21390F: drivers/i2c/busses/i2c-sh_mobile.c 21391 21392RENESAS R-CAR SATA DRIVER 21393M: Geert Uytterhoeven <geert+renesas@glider.be> 21394L: linux-ide@vger.kernel.org 21395L: linux-renesas-soc@vger.kernel.org 21396S: Supported 21397F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21398F: drivers/ata/sata_rcar.c 21399 21400RENESAS R-CAR THERMAL DRIVERS 21401M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21402L: linux-renesas-soc@vger.kernel.org 21403S: Supported 21404F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21405F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21406F: drivers/thermal/renesas/rcar_gen3_thermal.c 21407F: drivers/thermal/renesas/rcar_thermal.c 21408 21409RENESAS RIIC DRIVER 21410M: Chris Brandt <chris.brandt@renesas.com> 21411L: linux-renesas-soc@vger.kernel.org 21412S: Supported 21413F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21414F: drivers/i2c/busses/i2c-riic.c 21415 21416RENESAS RZ AUDIO (ASoC) DRIVER 21417M: Biju Das <biju.das.jz@bp.renesas.com> 21418M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21419L: linux-sound@vger.kernel.org 21420L: linux-renesas-soc@vger.kernel.org 21421S: Supported 21422F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21423F: sound/soc/renesas/rz-ssi.c 21424 21425RENESAS RZ/G2L A/D DRIVER 21426M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21427L: linux-iio@vger.kernel.org 21428L: linux-renesas-soc@vger.kernel.org 21429S: Supported 21430F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21431F: drivers/iio/adc/rzg2l_adc.c 21432 21433RENESAS RZ/G2L MTU3a COUNTER DRIVER 21434M: Biju Das <biju.das.jz@bp.renesas.com> 21435L: linux-iio@vger.kernel.org 21436L: linux-renesas-soc@vger.kernel.org 21437S: Supported 21438F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21439F: drivers/counter/rz-mtu3-cnt.c 21440 21441RENESAS RTCA-3 RTC DRIVER 21442M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21443L: linux-rtc@vger.kernel.org 21444L: linux-renesas-soc@vger.kernel.org 21445S: Supported 21446F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21447F: drivers/rtc/rtc-renesas-rtca3.c 21448 21449RENESAS RZ/N1 A5PSW SWITCH DRIVER 21450M: Clément Léger <clement.leger@bootlin.com> 21451L: linux-renesas-soc@vger.kernel.org 21452L: netdev@vger.kernel.org 21453S: Maintained 21454F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21455F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21456F: drivers/net/dsa/rzn1_a5psw* 21457F: drivers/net/pcs/pcs-rzn1-miic.c 21458F: include/dt-bindings/net/pcs-rzn1-miic.h 21459F: include/linux/pcs-rzn1-miic.h 21460F: net/dsa/tag_rzn1_a5psw.c 21461 21462RENESAS RZ/N1 DWMAC GLUE LAYER 21463M: Romain Gantois <romain.gantois@bootlin.com> 21464S: Maintained 21465F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21466F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21467 21468RENESAS RZ/N1 RTC CONTROLLER DRIVER 21469M: Miquel Raynal <miquel.raynal@bootlin.com> 21470L: linux-rtc@vger.kernel.org 21471L: linux-renesas-soc@vger.kernel.org 21472S: Maintained 21473F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21474F: drivers/rtc/rtc-rzn1.c 21475 21476RENESAS RZ/N1 USBF CONTROLLER DRIVER 21477M: Herve Codina <herve.codina@bootlin.com> 21478L: linux-renesas-soc@vger.kernel.org 21479L: linux-usb@vger.kernel.org 21480S: Maintained 21481F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21482F: drivers/usb/gadget/udc/renesas_usbf.c 21483 21484RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21485M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21486L: netdev@vger.kernel.org 21487L: linux-renesas-soc@vger.kernel.org 21488S: Maintained 21489F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21490F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21491 21492RENESAS RZ/V2H(P) RSPI DRIVER 21493M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21494L: linux-spi@vger.kernel.org 21495L: linux-renesas-soc@vger.kernel.org 21496S: Maintained 21497F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21498F: drivers/spi/spi-rzv2h-rspi.c 21499 21500RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21501M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21502M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21503L: linux-renesas-soc@vger.kernel.org 21504S: Supported 21505F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21506F: drivers/reset/reset-rzv2h-usb2phy.c 21507 21508RENESAS RZ/V2M I2C DRIVER 21509M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21510L: linux-i2c@vger.kernel.org 21511L: linux-renesas-soc@vger.kernel.org 21512S: Supported 21513F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21514F: drivers/i2c/busses/i2c-rzv2m.c 21515 21516RENESAS SUPERH ETHERNET DRIVER 21517M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21518L: netdev@vger.kernel.org 21519L: linux-renesas-soc@vger.kernel.org 21520S: Maintained 21521F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21522F: drivers/net/ethernet/renesas/Kconfig 21523F: drivers/net/ethernet/renesas/Makefile 21524F: drivers/net/ethernet/renesas/sh_eth* 21525F: include/linux/sh_eth.h 21526 21527RENESAS USB PHY DRIVER 21528M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21529L: linux-renesas-soc@vger.kernel.org 21530S: Maintained 21531F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21532 21533RENESAS VERSACLOCK 7 CLOCK DRIVER 21534M: Alex Helms <alexander.helms.jy@renesas.com> 21535S: Maintained 21536F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21537F: drivers/clk/clk-versaclock7.c 21538 21539RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21540M: Herve Codina <herve.codina@bootlin.com> 21541L: linux-iio@vger.kernel.org 21542S: Maintained 21543F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21544F: drivers/iio/potentiometer/x9250.c 21545 21546RESET CONTROLLER FRAMEWORK 21547M: Philipp Zabel <p.zabel@pengutronix.de> 21548S: Maintained 21549T: git git://git.pengutronix.de/git/pza/linux 21550F: Documentation/devicetree/bindings/reset/ 21551F: Documentation/driver-api/reset.rst 21552F: drivers/reset/ 21553F: include/dt-bindings/reset/ 21554F: include/linux/reset-controller.h 21555F: include/linux/reset.h 21556F: include/linux/reset/ 21557K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21558 21559RESTARTABLE SEQUENCES SUPPORT 21560M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21561M: Peter Zijlstra <peterz@infradead.org> 21562M: "Paul E. McKenney" <paulmck@kernel.org> 21563M: Boqun Feng <boqun.feng@gmail.com> 21564L: linux-kernel@vger.kernel.org 21565S: Supported 21566F: include/trace/events/rseq.h 21567F: include/uapi/linux/rseq.h 21568F: kernel/rseq.c 21569F: tools/testing/selftests/rseq/ 21570 21571RFKILL 21572M: Johannes Berg <johannes@sipsolutions.net> 21573L: linux-wireless@vger.kernel.org 21574S: Maintained 21575W: https://wireless.wiki.kernel.org/ 21576Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21577T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21578T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21579F: Documentation/ABI/stable/sysfs-class-rfkill 21580F: Documentation/driver-api/rfkill.rst 21581F: include/linux/rfkill.h 21582F: include/uapi/linux/rfkill.h 21583F: net/rfkill/ 21584 21585RHASHTABLE 21586M: Thomas Graf <tgraf@suug.ch> 21587M: Herbert Xu <herbert@gondor.apana.org.au> 21588L: linux-crypto@vger.kernel.org 21589S: Maintained 21590F: include/linux/rhashtable-types.h 21591F: include/linux/rhashtable.h 21592F: lib/rhashtable.c 21593F: lib/test_rhashtable.c 21594 21595RICOH R5C592 MEMORYSTICK DRIVER 21596M: Maxim Levitsky <maximlevitsky@gmail.com> 21597S: Maintained 21598F: drivers/memstick/host/r592.* 21599 21600RICOH SMARTMEDIA/XD DRIVER 21601M: Maxim Levitsky <maximlevitsky@gmail.com> 21602S: Maintained 21603F: drivers/mtd/nand/raw/r852.c 21604F: drivers/mtd/nand/raw/r852.h 21605 21606RISC-V AIA DRIVERS 21607M: Anup Patel <anup@brainfault.org> 21608L: linux-riscv@lists.infradead.org 21609S: Maintained 21610F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21611F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21612F: drivers/irqchip/irq-riscv-aplic-*.c 21613F: drivers/irqchip/irq-riscv-aplic-*.h 21614F: drivers/irqchip/irq-riscv-imsic-*.c 21615F: drivers/irqchip/irq-riscv-imsic-*.h 21616F: drivers/irqchip/irq-riscv-intc.c 21617F: include/linux/irqchip/riscv-aplic.h 21618F: include/linux/irqchip/riscv-imsic.h 21619 21620RISC-V ANDES SoC Support 21621M: Ben Zong-You Xie <ben717@andestech.com> 21622S: Maintained 21623T: git: https://github.com/ben717-linux/linux 21624F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21625F: Documentation/devicetree/bindings/riscv/andes.yaml 21626F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21627F: arch/riscv/boot/dts/andes/ 21628 21629RISC-V ARCHITECTURE 21630M: Paul Walmsley <paul.walmsley@sifive.com> 21631M: Palmer Dabbelt <palmer@dabbelt.com> 21632M: Albert Ou <aou@eecs.berkeley.edu> 21633R: Alexandre Ghiti <alex@ghiti.fr> 21634L: linux-riscv@lists.infradead.org 21635S: Supported 21636Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21637C: irc://irc.libera.chat/riscv 21638P: Documentation/arch/riscv/patch-acceptance.rst 21639T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21640F: arch/riscv/ 21641N: riscv 21642K: riscv 21643 21644RISC-V IOMMU 21645M: Tomasz Jeznach <tjeznach@rivosinc.com> 21646L: iommu@lists.linux.dev 21647L: linux-riscv@lists.infradead.org 21648S: Maintained 21649T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21650F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21651F: drivers/iommu/riscv/ 21652 21653RISC-V MICROCHIP FPGA SUPPORT 21654M: Conor Dooley <conor.dooley@microchip.com> 21655M: Daire McNamara <daire.mcnamara@microchip.com> 21656L: linux-riscv@lists.infradead.org 21657S: Supported 21658F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21659F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21660F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21661F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21662F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21663F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21664F: Documentation/devicetree/bindings/riscv/microchip.yaml 21665F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21666F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21667F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21668F: arch/riscv/boot/dts/microchip/ 21669F: drivers/char/hw_random/mpfs-rng.c 21670F: drivers/clk/microchip/clk-mpfs*.c 21671F: drivers/firmware/microchip/mpfs-auto-update.c 21672F: drivers/gpio/gpio-mpfs.c 21673F: drivers/i2c/busses/i2c-microchip-corei2c.c 21674F: drivers/mailbox/mailbox-mpfs.c 21675F: drivers/pci/controller/plda/pcie-microchip-host.c 21676F: drivers/pwm/pwm-microchip-core.c 21677F: drivers/reset/reset-mpfs.c 21678F: drivers/rtc/rtc-mpfs.c 21679F: drivers/soc/microchip/mpfs-sys-controller.c 21680F: drivers/spi/spi-microchip-core-qspi.c 21681F: drivers/spi/spi-microchip-core.c 21682F: drivers/usb/musb/mpfs.c 21683F: include/soc/microchip/mpfs.h 21684 21685RISC-V MISC SOC SUPPORT 21686M: Conor Dooley <conor@kernel.org> 21687L: linux-riscv@lists.infradead.org 21688S: Maintained 21689Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21690T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21691F: arch/riscv/boot/dts/canaan/ 21692F: arch/riscv/boot/dts/microchip/ 21693F: arch/riscv/boot/dts/sifive/ 21694F: arch/riscv/boot/dts/starfive/ 21695 21696RISC-V PMU DRIVERS 21697M: Atish Patra <atish.patra@linux.dev> 21698R: Anup Patel <anup@brainfault.org> 21699L: linux-riscv@lists.infradead.org 21700S: Supported 21701F: drivers/perf/riscv_pmu.c 21702F: drivers/perf/riscv_pmu_legacy.c 21703F: drivers/perf/riscv_pmu_sbi.c 21704 21705RISC-V SPACEMIT SoC Support 21706M: Yixun Lan <dlan@gentoo.org> 21707L: linux-riscv@lists.infradead.org 21708L: spacemit@lists.linux.dev 21709S: Maintained 21710W: https://github.com/spacemit-com/linux/wiki 21711C: irc://irc.libera.chat/spacemit 21712T: git https://github.com/spacemit-com/linux 21713F: arch/riscv/boot/dts/spacemit/ 21714N: spacemit 21715K: spacemit 21716 21717RISC-V THEAD SoC SUPPORT 21718M: Drew Fustini <fustini@kernel.org> 21719M: Guo Ren <guoren@kernel.org> 21720M: Fu Wei <wefu@redhat.com> 21721L: linux-riscv@lists.infradead.org 21722S: Maintained 21723T: git https://github.com/pdp7/linux.git 21724F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21725F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21726F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21727F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21728F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21729F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21730F: arch/riscv/boot/dts/thead/ 21731F: drivers/clk/thead/clk-th1520-ap.c 21732F: drivers/firmware/thead,th1520-aon.c 21733F: drivers/mailbox/mailbox-th1520.c 21734F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21735F: drivers/pinctrl/pinctrl-th1520.c 21736F: drivers/pmdomain/thead/ 21737F: drivers/power/sequencing/pwrseq-thead-gpu.c 21738F: drivers/reset/reset-th1520.c 21739F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21740F: include/dt-bindings/power/thead,th1520-power.h 21741F: include/dt-bindings/reset/thead,th1520-reset.h 21742F: include/linux/firmware/thead/thead,th1520-aon.h 21743 21744RNBD BLOCK DRIVERS 21745M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21746M: Jack Wang <jinpu.wang@ionos.com> 21747L: linux-block@vger.kernel.org 21748S: Maintained 21749F: drivers/block/rnbd/ 21750 21751ROCCAT DRIVERS 21752M: Stefan Achatz <erazor_de@users.sourceforge.net> 21753S: Maintained 21754W: http://sourceforge.net/projects/roccat/ 21755F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21756F: drivers/hid/hid-roccat* 21757F: include/linux/hid-roccat* 21758 21759ROCKCHIP CAN-FD DRIVER 21760M: Marc Kleine-Budde <mkl@pengutronix.de> 21761R: kernel@pengutronix.de 21762L: linux-can@vger.kernel.org 21763S: Maintained 21764F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21765F: drivers/net/can/rockchip/ 21766 21767ROCKCHIP CRYPTO DRIVERS 21768M: Corentin Labbe <clabbe@baylibre.com> 21769L: linux-crypto@vger.kernel.org 21770S: Maintained 21771F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21772F: drivers/crypto/rockchip/ 21773 21774ROCKCHIP I2S TDM DRIVER 21775M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21776L: linux-rockchip@lists.infradead.org 21777S: Maintained 21778F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21779F: sound/soc/rockchip/rockchip_i2s_tdm.* 21780 21781ROCKCHIP ISP V1 DRIVER 21782M: Dafna Hirschfeld <dafna@fastmail.com> 21783M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21784L: linux-media@vger.kernel.org 21785L: linux-rockchip@lists.infradead.org 21786S: Maintained 21787F: Documentation/admin-guide/media/rkisp1.rst 21788F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21789F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21790F: drivers/media/platform/rockchip/rkisp1 21791F: include/uapi/linux/rkisp1-config.h 21792 21793ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21794M: Daniel Golle <daniel@makrotopia.org> 21795M: Aurelien Jarno <aurelien@aurel32.net> 21796M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21797S: Maintained 21798F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21799F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21800F: drivers/char/hw_random/rockchip-rng.c 21801 21802ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21803M: Jacob Chen <jacob-chen@iotwrt.com> 21804M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21805L: linux-media@vger.kernel.org 21806L: linux-rockchip@lists.infradead.org 21807S: Maintained 21808F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21809F: drivers/media/platform/rockchip/rga/ 21810 21811ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21812M: Detlev Casanova <detlev.casanova@collabora.com> 21813L: linux-media@vger.kernel.org 21814L: linux-rockchip@lists.infradead.org 21815S: Maintained 21816F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21817F: drivers/media/platform/rockchip/rkvdec/ 21818 21819ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21820M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21821S: Maintained 21822F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21823F: sound/soc/codecs/rk3308_codec.c 21824F: sound/soc/codecs/rk3308_codec.h 21825 21826ROCKCHIP SAI DRIVER 21827M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21828L: linux-rockchip@lists.infradead.org 21829S: Maintained 21830F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21831F: sound/soc/rockchip/rockchip_sai.* 21832 21833ROCKCHIP VIDEO DECODER DRIVER 21834M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21835L: linux-media@vger.kernel.org 21836L: linux-rockchip@lists.infradead.org 21837S: Maintained 21838F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21839F: drivers/staging/media/rkvdec/ 21840 21841ROCKER DRIVER 21842M: Jiri Pirko <jiri@resnulli.us> 21843L: netdev@vger.kernel.org 21844S: Supported 21845F: drivers/net/ethernet/rocker/ 21846 21847ROCKETPORT EXPRESS/INFINITY DRIVER 21848M: Kevin Cernekee <cernekee@gmail.com> 21849L: linux-serial@vger.kernel.org 21850S: Odd Fixes 21851F: drivers/tty/serial/rp2.* 21852 21853ROHM BD79703 DAC 21854M: Matti Vaittinen <mazziesaccount@gmail.com> 21855S: Supported 21856F: drivers/iio/dac/rohm-bd79703.c 21857 21858ROHM BD99954 CHARGER IC 21859M: Matti Vaittinen <mazziesaccount@gmail.com> 21860S: Supported 21861F: drivers/power/supply/bd99954-charger.c 21862F: drivers/power/supply/bd99954-charger.h 21863 21864ROHM BD79124 ADC / GPO IC 21865M: Matti Vaittinen <mazziesaccount@gmail.com> 21866S: Supported 21867F: drivers/iio/adc/rohm-bd79124.c 21868 21869ROHM BH1745 COLOUR SENSOR 21870M: Mudit Sharma <muditsharma.info@gmail.com> 21871L: linux-iio@vger.kernel.org 21872S: Maintained 21873F: drivers/iio/light/bh1745.c 21874 21875ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21876M: Tomasz Duszynski <tduszyns@gmail.com> 21877S: Maintained 21878F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21879F: drivers/iio/light/bh1750.c 21880 21881ROHM BM1390 PRESSURE SENSOR DRIVER 21882M: Matti Vaittinen <mazziesaccount@gmail.com> 21883L: linux-iio@vger.kernel.org 21884S: Supported 21885F: drivers/iio/pressure/rohm-bm1390.c 21886 21887ROHM BU270xx LIGHT SENSOR DRIVERs 21888M: Matti Vaittinen <mazziesaccount@gmail.com> 21889L: linux-iio@vger.kernel.org 21890S: Supported 21891F: drivers/iio/light/rohm-bu27034.c 21892 21893ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21894M: Marek Vasut <marek.vasut+renesas@gmail.com> 21895L: linux-kernel@vger.kernel.org 21896L: linux-renesas-soc@vger.kernel.org 21897S: Supported 21898F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21899F: drivers/gpio/gpio-bd9571mwv.c 21900F: drivers/mfd/bd9571mwv.c 21901F: drivers/regulator/bd9571mwv-regulator.c 21902F: include/linux/mfd/bd9571mwv.h 21903 21904ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21905M: Matti Vaittinen <mazziesaccount@gmail.com> 21906S: Supported 21907F: drivers/clk/clk-bd718x7.c 21908F: drivers/gpio/gpio-bd71815.c 21909F: drivers/gpio/gpio-bd71828.c 21910F: drivers/mfd/rohm-bd71828.c 21911F: drivers/mfd/rohm-bd718x7.c 21912F: drivers/mfd/rohm-bd9576.c 21913F: drivers/mfd/rohm-bd96801.c 21914F: drivers/regulator/bd71815-regulator.c 21915F: drivers/regulator/bd71828-regulator.c 21916F: drivers/regulator/bd718x7-regulator.c 21917F: drivers/regulator/bd9576-regulator.c 21918F: drivers/regulator/bd96801-regulator.c 21919F: drivers/regulator/rohm-regulator.c 21920F: drivers/rtc/rtc-bd70528.c 21921F: drivers/watchdog/bd9576_wdt.c 21922F: drivers/watchdog/bd96801_wdt.c 21923F: include/linux/mfd/rohm-bd71815.h 21924F: include/linux/mfd/rohm-bd71828.h 21925F: include/linux/mfd/rohm-bd718x7.h 21926F: include/linux/mfd/rohm-bd957x.h 21927F: include/linux/mfd/rohm-bd96801.h 21928F: include/linux/mfd/rohm-bd96802.h 21929F: include/linux/mfd/rohm-generic.h 21930F: include/linux/mfd/rohm-shared.h 21931 21932ROSE NETWORK LAYER 21933L: linux-hams@vger.kernel.org 21934S: Orphan 21935W: https://linux-ax25.in-berlin.de 21936F: include/net/rose.h 21937F: include/uapi/linux/rose.h 21938F: net/rose/ 21939 21940ROTATION DRIVER FOR ALLWINNER A83T 21941M: Jernej Skrabec <jernej.skrabec@gmail.com> 21942L: linux-media@vger.kernel.org 21943S: Maintained 21944T: git git://linuxtv.org/media.git 21945F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21946F: drivers/media/platform/sunxi/sun8i-rotate/ 21947 21948RPMB SUBSYSTEM 21949M: Jens Wiklander <jens.wiklander@linaro.org> 21950L: linux-kernel@vger.kernel.org 21951S: Supported 21952F: drivers/misc/rpmb-core.c 21953F: include/linux/rpmb.h 21954 21955RPMSG TTY DRIVER 21956M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21957L: linux-remoteproc@vger.kernel.org 21958S: Maintained 21959F: drivers/tty/rpmsg_tty.c 21960 21961RTASE ETHERNET DRIVER 21962M: Justin Lai <justinlai0215@realtek.com> 21963M: Larry Chiu <larry.chiu@realtek.com> 21964L: netdev@vger.kernel.org 21965S: Maintained 21966F: drivers/net/ethernet/realtek/rtase/ 21967 21968RTL2830 MEDIA DRIVER 21969L: linux-media@vger.kernel.org 21970S: Orphan 21971W: https://linuxtv.org 21972Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21973F: drivers/media/dvb-frontends/rtl2830* 21974 21975RTL2832 MEDIA DRIVER 21976L: linux-media@vger.kernel.org 21977S: Orphan 21978W: https://linuxtv.org 21979Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21980F: drivers/media/dvb-frontends/rtl2832* 21981 21982RTL2832_SDR MEDIA DRIVER 21983L: linux-media@vger.kernel.org 21984S: Orphan 21985W: https://linuxtv.org 21986Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21987F: drivers/media/dvb-frontends/rtl2832_sdr* 21988 21989RTL8180 WIRELESS DRIVER 21990L: linux-wireless@vger.kernel.org 21991S: Orphan 21992F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 21993 21994RTL8187 WIRELESS DRIVER 21995M: Hin-Tak Leung <hintak.leung@gmail.com> 21996L: linux-wireless@vger.kernel.org 21997S: Maintained 21998T: git https://github.com/pkshih/rtw.git 21999F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22000 22001RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22002M: Jes Sorensen <Jes.Sorensen@gmail.com> 22003L: linux-wireless@vger.kernel.org 22004S: Maintained 22005T: git https://github.com/pkshih/rtw.git 22006F: drivers/net/wireless/realtek/rtl8xxxu/ 22007 22008RTL9300 I2C DRIVER (rtl9300-i2c) 22009M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22010L: linux-i2c@vger.kernel.org 22011S: Maintained 22012F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22013F: drivers/i2c/busses/i2c-rtl9300.c 22014 22015RTRS TRANSPORT DRIVERS 22016M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22017M: Jack Wang <jinpu.wang@ionos.com> 22018L: linux-rdma@vger.kernel.org 22019S: Maintained 22020F: drivers/infiniband/ulp/rtrs/ 22021 22022RUNTIME VERIFICATION (RV) 22023M: Steven Rostedt <rostedt@goodmis.org> 22024L: linux-trace-kernel@vger.kernel.org 22025S: Maintained 22026F: Documentation/trace/rv/ 22027F: include/linux/rv.h 22028F: include/rv/ 22029F: kernel/trace/rv/ 22030F: tools/verification/ 22031 22032RUST 22033M: Miguel Ojeda <ojeda@kernel.org> 22034M: Alex Gaynor <alex.gaynor@gmail.com> 22035R: Boqun Feng <boqun.feng@gmail.com> 22036R: Gary Guo <gary@garyguo.net> 22037R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22038R: Benno Lossin <lossin@kernel.org> 22039R: Andreas Hindborg <a.hindborg@kernel.org> 22040R: Alice Ryhl <aliceryhl@google.com> 22041R: Trevor Gross <tmgross@umich.edu> 22042R: Danilo Krummrich <dakr@kernel.org> 22043L: rust-for-linux@vger.kernel.org 22044S: Supported 22045W: https://rust-for-linux.com 22046B: https://github.com/Rust-for-Linux/linux/issues 22047C: zulip://rust-for-linux.zulipchat.com 22048P: https://rust-for-linux.com/contributing 22049T: git https://github.com/Rust-for-Linux/linux.git rust-next 22050F: .clippy.toml 22051F: Documentation/rust/ 22052F: include/trace/events/rust_sample.h 22053F: rust/ 22054F: samples/rust/ 22055F: scripts/*rust* 22056F: tools/testing/selftests/rust/ 22057K: \b(?i:rust)\b 22058 22059RUST [ALLOC] 22060M: Danilo Krummrich <dakr@kernel.org> 22061R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22062R: Vlastimil Babka <vbabka@suse.cz> 22063R: Liam R. Howlett <Liam.Howlett@oracle.com> 22064R: Uladzislau Rezki <urezki@gmail.com> 22065L: rust-for-linux@vger.kernel.org 22066S: Maintained 22067T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22068F: rust/kernel/alloc.rs 22069F: rust/kernel/alloc/ 22070 22071RUST [PIN-INIT] 22072M: Benno Lossin <lossin@kernel.org> 22073L: rust-for-linux@vger.kernel.org 22074S: Maintained 22075W: https://rust-for-linux.com/pin-init 22076B: https://github.com/Rust-for-Linux/pin-init/issues 22077C: zulip://rust-for-linux.zulipchat.com 22078P: rust/pin-init/CONTRIBUTING.md 22079T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22080F: rust/kernel/init.rs 22081F: rust/pin-init/ 22082K: \bpin-init\b|pin_init\b|PinInit 22083 22084RXRPC SOCKETS (AF_RXRPC) 22085M: David Howells <dhowells@redhat.com> 22086M: Marc Dionne <marc.dionne@auristor.com> 22087L: linux-afs@lists.infradead.org 22088S: Supported 22089W: https://www.infradead.org/~dhowells/kafs/ 22090F: Documentation/networking/rxrpc.rst 22091F: include/keys/rxrpc-type.h 22092F: include/net/af_rxrpc.h 22093F: include/trace/events/rxrpc.h 22094F: include/uapi/linux/rxrpc.h 22095F: net/rxrpc/ 22096 22097S3 SAVAGE FRAMEBUFFER DRIVER 22098M: Antonino Daplas <adaplas@gmail.com> 22099L: linux-fbdev@vger.kernel.org 22100S: Maintained 22101F: drivers/video/fbdev/savage/ 22102 22103S390 ARCHITECTURE 22104M: Heiko Carstens <hca@linux.ibm.com> 22105M: Vasily Gorbik <gor@linux.ibm.com> 22106M: Alexander Gordeev <agordeev@linux.ibm.com> 22107R: Christian Borntraeger <borntraeger@linux.ibm.com> 22108R: Sven Schnelle <svens@linux.ibm.com> 22109L: linux-s390@vger.kernel.org 22110S: Supported 22111T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22112F: Documentation/driver-api/s390-drivers.rst 22113F: Documentation/arch/s390/ 22114F: arch/s390/ 22115F: drivers/s390/ 22116F: drivers/watchdog/diag288_wdt.c 22117 22118S390 COMMON I/O LAYER 22119M: Vineeth Vijayan <vneethv@linux.ibm.com> 22120M: Peter Oberparleiter <oberpar@linux.ibm.com> 22121L: linux-s390@vger.kernel.org 22122S: Supported 22123F: drivers/s390/cio/ 22124 22125S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22126M: Harald Freudenberger <freude@linux.ibm.com> 22127M: Holger Dengler <dengler@linux.ibm.com> 22128L: linux-crypto@vger.kernel.org 22129L: linux-s390@vger.kernel.org 22130S: Supported 22131F: arch/s390/crypto/ 22132F: arch/s390/include/asm/archrandom.h 22133F: arch/s390/include/asm/cpacf.h 22134 22135S390 DASD DRIVER 22136M: Stefan Haberland <sth@linux.ibm.com> 22137M: Jan Hoeppner <hoeppner@linux.ibm.com> 22138L: linux-s390@vger.kernel.org 22139S: Supported 22140F: block/partitions/ibm.c 22141F: drivers/s390/block/dasd* 22142F: include/linux/dasd_mod.h 22143 22144S390 HWRANDOM TRNG DRIVER 22145M: Harald Freudenberger <freude@linux.ibm.com> 22146M: Holger Dengler <dengler@linux.ibm.com> 22147L: linux-crypto@vger.kernel.org 22148L: linux-s390@vger.kernel.org 22149S: Supported 22150F: drivers/char/hw_random/s390-trng.c 22151 22152S390 IOMMU (PCI) 22153M: Niklas Schnelle <schnelle@linux.ibm.com> 22154M: Matthew Rosato <mjrosato@linux.ibm.com> 22155R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22156L: linux-s390@vger.kernel.org 22157S: Supported 22158F: drivers/iommu/s390-iommu.c 22159 22160S390 IUCV NETWORK LAYER 22161M: Alexandra Winter <wintera@linux.ibm.com> 22162M: Thorsten Winkler <twinkler@linux.ibm.com> 22163L: linux-s390@vger.kernel.org 22164L: netdev@vger.kernel.org 22165S: Supported 22166F: drivers/s390/net/*iucv* 22167F: include/net/iucv/ 22168F: net/iucv/ 22169 22170S390 MM 22171M: Alexander Gordeev <agordeev@linux.ibm.com> 22172M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22173L: linux-s390@vger.kernel.org 22174S: Supported 22175T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22176F: arch/s390/include/asm/pgtable.h 22177F: arch/s390/mm 22178 22179S390 NETWORK DRIVERS 22180M: Alexandra Winter <wintera@linux.ibm.com> 22181M: Thorsten Winkler <twinkler@linux.ibm.com> 22182L: linux-s390@vger.kernel.org 22183L: netdev@vger.kernel.org 22184S: Supported 22185F: drivers/s390/net/ 22186F: include/linux/ism.h 22187 22188S390 PCI SUBSYSTEM 22189M: Niklas Schnelle <schnelle@linux.ibm.com> 22190M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22191L: linux-s390@vger.kernel.org 22192S: Supported 22193F: Documentation/arch/s390/pci.rst 22194F: arch/s390/pci/ 22195F: drivers/pci/hotplug/s390_pci_hpc.c 22196 22197S390 PTP DRIVER 22198M: Sven Schnelle <svens@linux.ibm.com> 22199L: linux-s390@vger.kernel.org 22200S: Supported 22201F: drivers/ptp/ptp_s390.c 22202 22203S390 SCM DRIVER 22204M: Vineeth Vijayan <vneethv@linux.ibm.com> 22205L: linux-s390@vger.kernel.org 22206S: Supported 22207F: drivers/s390/block/scm* 22208F: drivers/s390/cio/scm.c 22209 22210S390 VFIO AP DRIVER 22211M: Tony Krowiak <akrowiak@linux.ibm.com> 22212M: Halil Pasic <pasic@linux.ibm.com> 22213M: Jason Herne <jjherne@linux.ibm.com> 22214L: linux-s390@vger.kernel.org 22215S: Supported 22216F: Documentation/arch/s390/vfio-ap* 22217F: drivers/s390/crypto/vfio_ap* 22218 22219S390 VFIO-CCW DRIVER 22220M: Eric Farman <farman@linux.ibm.com> 22221M: Matthew Rosato <mjrosato@linux.ibm.com> 22222R: Halil Pasic <pasic@linux.ibm.com> 22223L: linux-s390@vger.kernel.org 22224L: kvm@vger.kernel.org 22225S: Supported 22226F: Documentation/arch/s390/vfio-ccw.rst 22227F: drivers/s390/cio/vfio_ccw* 22228F: include/uapi/linux/vfio_ccw.h 22229 22230S390 VFIO-PCI DRIVER 22231M: Matthew Rosato <mjrosato@linux.ibm.com> 22232M: Eric Farman <farman@linux.ibm.com> 22233L: linux-s390@vger.kernel.org 22234L: kvm@vger.kernel.org 22235S: Supported 22236F: arch/s390/kvm/pci* 22237F: drivers/vfio/pci/vfio_pci_zdev.c 22238F: include/uapi/linux/vfio_zdev.h 22239 22240S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22241M: Harald Freudenberger <freude@linux.ibm.com> 22242M: Holger Dengler <dengler@linux.ibm.com> 22243L: linux-s390@vger.kernel.org 22244S: Supported 22245F: arch/s390/include/asm/ap.h 22246F: arch/s390/include/asm/pkey.h 22247F: arch/s390/include/asm/trace/zcrypt.h 22248F: arch/s390/include/uapi/asm/pkey.h 22249F: arch/s390/include/uapi/asm/zcrypt.h 22250F: drivers/s390/crypto/ 22251 22252S390 ZFCP DRIVER 22253M: Nihar Panda <niharp@linux.ibm.com> 22254L: linux-s390@vger.kernel.org 22255S: Supported 22256F: drivers/s390/scsi/zfcp_* 22257 22258SAA6588 RDS RECEIVER DRIVER 22259M: Hans Verkuil <hverkuil@xs4all.nl> 22260L: linux-media@vger.kernel.org 22261S: Odd Fixes 22262W: https://linuxtv.org 22263T: git git://linuxtv.org/media.git 22264F: drivers/media/i2c/saa6588* 22265 22266SAA7134 VIDEO4LINUX DRIVER 22267M: Mauro Carvalho Chehab <mchehab@kernel.org> 22268L: linux-media@vger.kernel.org 22269S: Odd fixes 22270W: https://linuxtv.org 22271T: git git://linuxtv.org/media.git 22272F: Documentation/driver-api/media/drivers/saa7134* 22273F: drivers/media/pci/saa7134/ 22274 22275SAA7146 VIDEO4LINUX-2 DRIVER 22276M: Hans Verkuil <hverkuil@xs4all.nl> 22277L: linux-media@vger.kernel.org 22278S: Maintained 22279T: git git://linuxtv.org/media.git 22280F: drivers/media/common/saa7146/ 22281F: drivers/media/pci/saa7146/ 22282F: include/media/drv-intf/saa7146* 22283 22284SAFESETID SECURITY MODULE 22285M: Micah Morton <mortonm@chromium.org> 22286S: Supported 22287F: Documentation/admin-guide/LSM/SafeSetID.rst 22288F: security/safesetid/ 22289 22290SAMSUNG AUDIO (ASoC) DRIVERS 22291M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22292L: linux-sound@vger.kernel.org 22293S: Maintained 22294B: mailto:linux-samsung-soc@vger.kernel.org 22295F: Documentation/devicetree/bindings/sound/samsung* 22296F: sound/soc/samsung/ 22297 22298SAMSUNG EXYNOS2200 SoC SUPPORT 22299M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22300L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22301L: linux-samsung-soc@vger.kernel.org 22302S: Maintained 22303F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22304F: arch/arm64/boot/dts/exynos/exynos2200* 22305F: drivers/clk/samsung/clk-exynos2200.c 22306F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22307 22308SAMSUNG EXYNOS850 SoC SUPPORT 22309M: Sam Protsenko <semen.protsenko@linaro.org> 22310L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22311L: linux-samsung-soc@vger.kernel.org 22312S: Maintained 22313F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22314F: arch/arm64/boot/dts/exynos/exynos850* 22315F: drivers/clk/samsung/clk-exynos850.c 22316F: include/dt-bindings/clock/exynos850.h 22317 22318SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22319M: Tudor Ambarus <tudor.ambarus@linaro.org> 22320L: linux-kernel@vger.kernel.org 22321L: linux-samsung-soc@vger.kernel.org 22322S: Supported 22323F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22324F: drivers/firmware/samsung/exynos-acpm* 22325F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22326 22327SAMSUNG EXYNOS MAILBOX DRIVER 22328M: Tudor Ambarus <tudor.ambarus@linaro.org> 22329L: linux-kernel@vger.kernel.org 22330L: linux-samsung-soc@vger.kernel.org 22331S: Supported 22332F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22333F: drivers/mailbox/exynos-mailbox.c 22334F: include/linux/mailbox/exynos-message.h 22335 22336SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22337M: Krzysztof Kozlowski <krzk@kernel.org> 22338L: linux-crypto@vger.kernel.org 22339L: linux-samsung-soc@vger.kernel.org 22340S: Maintained 22341F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22342F: drivers/crypto/exynos-rng.c 22343 22344SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22345M: Łukasz Stelmach <l.stelmach@samsung.com> 22346L: linux-samsung-soc@vger.kernel.org 22347S: Maintained 22348F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22349F: drivers/char/hw_random/exynos-trng.c 22350 22351SAMSUNG FRAMEBUFFER DRIVER 22352M: Jingoo Han <jingoohan1@gmail.com> 22353L: linux-fbdev@vger.kernel.org 22354S: Maintained 22355F: drivers/video/fbdev/s3c-fb.c 22356 22357SAMSUNG GALAXY BOOK DRIVER 22358M: Joshua Grisham <josh@joshuagrisham.com> 22359L: platform-driver-x86@vger.kernel.org 22360S: Maintained 22361F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22362F: drivers/platform/x86/samsung-galaxybook.c 22363 22364SAMSUNG INTERCONNECT DRIVERS 22365M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22366M: Artur Świgoń <a.swigon@samsung.com> 22367L: linux-pm@vger.kernel.org 22368L: linux-samsung-soc@vger.kernel.org 22369S: Supported 22370F: drivers/interconnect/samsung/ 22371 22372SAMSUNG LAPTOP DRIVER 22373M: Corentin Chary <corentin.chary@gmail.com> 22374L: platform-driver-x86@vger.kernel.org 22375S: Maintained 22376F: drivers/platform/x86/samsung-laptop.c 22377 22378SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22379M: Krzysztof Kozlowski <krzk@kernel.org> 22380R: André Draszik <andre.draszik@linaro.org> 22381L: linux-kernel@vger.kernel.org 22382L: linux-samsung-soc@vger.kernel.org 22383S: Maintained 22384B: mailto:linux-samsung-soc@vger.kernel.org 22385F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22386F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22387F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22388F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22389F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22390F: drivers/clk/clk-s2mps11.c 22391F: drivers/mfd/sec*.[ch] 22392F: drivers/regulator/s2m*.c 22393F: drivers/regulator/s5m*.c 22394F: drivers/rtc/rtc-s5m.c 22395F: include/linux/mfd/samsung/ 22396 22397SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22398M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22399L: linux-media@vger.kernel.org 22400L: linux-samsung-soc@vger.kernel.org 22401S: Maintained 22402F: drivers/media/platform/samsung/s3c-camif/ 22403F: include/media/drv-intf/s3c_camif.h 22404 22405SAMSUNG S3FWRN5 NFC DRIVER 22406M: Krzysztof Kozlowski <krzk@kernel.org> 22407S: Maintained 22408F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22409F: drivers/nfc/s3fwrn5 22410 22411SAMSUNG S5C73M3 CAMERA DRIVER 22412M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22413M: Andrzej Hajda <andrzej.hajda@intel.com> 22414L: linux-media@vger.kernel.org 22415S: Supported 22416F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22417F: drivers/media/i2c/s5c73m3/* 22418 22419SAMSUNG S5K5BAF CAMERA DRIVER 22420M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22421M: Andrzej Hajda <andrzej.hajda@intel.com> 22422L: linux-media@vger.kernel.org 22423S: Supported 22424F: drivers/media/i2c/s5k5baf.c 22425 22426SAMSUNG S5P Security SubSystem (SSS) DRIVER 22427M: Krzysztof Kozlowski <krzk@kernel.org> 22428M: Vladimir Zapolskiy <vz@mleia.com> 22429L: linux-crypto@vger.kernel.org 22430L: linux-samsung-soc@vger.kernel.org 22431S: Maintained 22432F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22433F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22434F: drivers/crypto/s5p-sss.c 22435 22436SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22437M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22438L: linux-media@vger.kernel.org 22439S: Supported 22440Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22441F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22442F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22443F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22444F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22445F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22446F: drivers/media/platform/samsung/exynos4-is/ 22447 22448SAMSUNG SOC CLOCK DRIVERS 22449M: Krzysztof Kozlowski <krzk@kernel.org> 22450M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22451M: Chanwoo Choi <cw00.choi@samsung.com> 22452R: Alim Akhtar <alim.akhtar@samsung.com> 22453L: linux-samsung-soc@vger.kernel.org 22454S: Maintained 22455T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22456F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22457F: Documentation/devicetree/bindings/clock/samsung,s3c* 22458F: drivers/clk/samsung/ 22459F: include/dt-bindings/clock/exynos*.h 22460F: include/dt-bindings/clock/s5p*.h 22461F: include/dt-bindings/clock/samsung,*.h 22462F: include/linux/clk/samsung.h 22463 22464SAMSUNG SPI DRIVERS 22465M: Andi Shyti <andi.shyti@kernel.org> 22466R: Tudor Ambarus <tudor.ambarus@linaro.org> 22467L: linux-spi@vger.kernel.org 22468L: linux-samsung-soc@vger.kernel.org 22469S: Maintained 22470F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22471F: drivers/spi/spi-s3c* 22472F: include/linux/platform_data/spi-s3c64xx.h 22473 22474SAMSUNG SXGBE DRIVERS 22475M: Byungho An <bh74.an@samsung.com> 22476L: netdev@vger.kernel.org 22477S: Maintained 22478F: drivers/net/ethernet/samsung/sxgbe/ 22479 22480SAMSUNG THERMAL DRIVER 22481M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22482M: Krzysztof Kozlowski <krzk@kernel.org> 22483L: linux-pm@vger.kernel.org 22484L: linux-samsung-soc@vger.kernel.org 22485S: Maintained 22486F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22487F: drivers/thermal/samsung/ 22488 22489SAMSUNG USB2 PHY DRIVER 22490M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22491L: linux-kernel@vger.kernel.org 22492S: Supported 22493F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22494F: Documentation/driver-api/phy/samsung-usb2.rst 22495F: drivers/phy/samsung/phy-exynos4210-usb2.c 22496F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22497F: drivers/phy/samsung/phy-exynos5250-usb2.c 22498F: drivers/phy/samsung/phy-s5pv210-usb2.c 22499F: drivers/phy/samsung/phy-samsung-usb2.c 22500F: drivers/phy/samsung/phy-samsung-usb2.h 22501 22502SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22503M: Paul Barker <paul.barker@sancloud.com> 22504R: Marc Murphy <marc.murphy@sancloud.com> 22505S: Supported 22506F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22507 22508SC1200 WDT DRIVER 22509M: Zwane Mwaikambo <zwanem@gmail.com> 22510S: Maintained 22511F: drivers/watchdog/sc1200wdt.c 22512 22513SCHEDULER 22514M: Ingo Molnar <mingo@redhat.com> 22515M: Peter Zijlstra <peterz@infradead.org> 22516M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22517M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22518R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22519R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22520R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22521R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22522R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22523L: linux-kernel@vger.kernel.org 22524S: Maintained 22525T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22526F: include/linux/preempt.h 22527F: include/linux/sched.h 22528F: include/linux/wait.h 22529F: include/uapi/linux/sched.h 22530F: kernel/fork.c 22531F: kernel/sched/ 22532F: tools/sched/ 22533 22534SCHEDULER - SCHED_EXT 22535R: Tejun Heo <tj@kernel.org> 22536R: David Vernet <void@manifault.com> 22537R: Andrea Righi <arighi@nvidia.com> 22538R: Changwoo Min <changwoo@igalia.com> 22539L: sched-ext@lists.linux.dev 22540S: Maintained 22541W: https://github.com/sched-ext/scx 22542T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22543F: include/linux/sched/ext.h 22544F: kernel/sched/ext* 22545F: tools/sched_ext/ 22546F: tools/testing/selftests/sched_ext 22547 22548SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22549M: Gustavo Silva <gustavograzs@gmail.com> 22550S: Maintained 22551F: drivers/iio/chemical/ens160_core.c 22552F: drivers/iio/chemical/ens160_i2c.c 22553F: drivers/iio/chemical/ens160_spi.c 22554F: drivers/iio/chemical/ens160.h 22555 22556SCSI LIBSAS SUBSYSTEM 22557R: John Garry <john.g.garry@oracle.com> 22558R: Jason Yan <yanaijie@huawei.com> 22559L: linux-scsi@vger.kernel.org 22560S: Supported 22561F: Documentation/scsi/libsas.rst 22562F: drivers/scsi/libsas/ 22563F: include/scsi/libsas.h 22564F: include/scsi/sas_ata.h 22565 22566SCSI RDMA PROTOCOL (SRP) INITIATOR 22567M: Bart Van Assche <bvanassche@acm.org> 22568L: linux-rdma@vger.kernel.org 22569S: Supported 22570Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22571F: drivers/infiniband/ulp/srp/ 22572F: include/scsi/srp.h 22573 22574SCSI RDMA PROTOCOL (SRP) TARGET 22575M: Bart Van Assche <bvanassche@acm.org> 22576L: linux-rdma@vger.kernel.org 22577L: target-devel@vger.kernel.org 22578S: Supported 22579Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22580F: drivers/infiniband/ulp/srpt/ 22581 22582SCSI SG DRIVER 22583M: Doug Gilbert <dgilbert@interlog.com> 22584L: linux-scsi@vger.kernel.org 22585S: Maintained 22586W: http://sg.danny.cz/sg 22587F: Documentation/scsi/scsi-generic.rst 22588F: drivers/scsi/sg.c 22589F: include/scsi/sg.h 22590 22591SCSI SUBSYSTEM 22592M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22593M: "Martin K. Petersen" <martin.petersen@oracle.com> 22594L: linux-scsi@vger.kernel.org 22595S: Maintained 22596Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22597T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22598T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22599F: Documentation/devicetree/bindings/scsi/ 22600F: drivers/scsi/ 22601F: drivers/ufs/ 22602F: include/scsi/ 22603F: include/uapi/scsi/ 22604 22605SCSI TAPE DRIVER 22606M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22607L: linux-scsi@vger.kernel.org 22608S: Maintained 22609F: Documentation/scsi/st.rst 22610F: drivers/scsi/st.* 22611F: drivers/scsi/st_*.h 22612 22613SCSI TARGET CORE USER DRIVER 22614M: Bodo Stroesser <bostroesser@gmail.com> 22615L: linux-scsi@vger.kernel.org 22616L: target-devel@vger.kernel.org 22617S: Supported 22618F: Documentation/target/tcmu-design.rst 22619F: drivers/target/target_core_user.c 22620F: include/uapi/linux/target_core_user.h 22621 22622SCSI TARGET SUBSYSTEM 22623M: "Martin K. Petersen" <martin.petersen@oracle.com> 22624L: linux-scsi@vger.kernel.org 22625L: target-devel@vger.kernel.org 22626S: Supported 22627Q: https://patchwork.kernel.org/project/target-devel/list/ 22628T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22629F: Documentation/target/ 22630F: drivers/target/ 22631F: include/target/ 22632 22633SCTP PROTOCOL 22634M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22635M: Xin Long <lucien.xin@gmail.com> 22636L: linux-sctp@vger.kernel.org 22637S: Maintained 22638W: https://github.com/sctp/lksctp-tools/wiki 22639F: Documentation/networking/sctp.rst 22640F: include/linux/sctp.h 22641F: include/net/sctp/ 22642F: include/uapi/linux/sctp.h 22643F: net/sctp/ 22644 22645SCx200 CPU SUPPORT 22646M: Jim Cromie <jim.cromie@gmail.com> 22647S: Odd Fixes 22648F: Documentation/i2c/busses/scx200_acb.rst 22649F: arch/x86/platform/scx200/ 22650F: drivers/i2c/busses/scx200* 22651F: drivers/mtd/maps/scx200_docflash.c 22652F: drivers/watchdog/scx200_wdt.c 22653F: include/linux/scx200.h 22654 22655SCx200 GPIO DRIVER 22656M: Jim Cromie <jim.cromie@gmail.com> 22657S: Maintained 22658F: drivers/char/scx200_gpio.c 22659F: include/linux/scx200_gpio.h 22660 22661SCx200 HRT CLOCKSOURCE DRIVER 22662M: Jim Cromie <jim.cromie@gmail.com> 22663S: Maintained 22664F: drivers/clocksource/scx200_hrt.c 22665 22666SDCA LIBRARY AND CLASS DRIVER 22667M: Charles Keepax <ckeepax@opensource.cirrus.com> 22668M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22669R: Bard Liao <yung-chuan.liao@linux.intel.com> 22670R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22671L: linux-sound@vger.kernel.org 22672L: patches@opensource.cirrus.com 22673S: Maintained 22674F: include/sound/sdca* 22675F: sound/soc/sdca/* 22676 22677SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22678M: Sascha Sommer <saschasommer@freenet.de> 22679L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22680S: Maintained 22681F: drivers/mmc/host/sdricoh_cs.c 22682 22683SECO BOARDS CEC DRIVER 22684M: Ettore Chimenti <ek5.chimenti@gmail.com> 22685S: Maintained 22686F: drivers/media/cec/platform/seco/seco-cec.c 22687F: drivers/media/cec/platform/seco/seco-cec.h 22688 22689SECURE COMPUTING 22690M: Kees Cook <kees@kernel.org> 22691R: Andy Lutomirski <luto@amacapital.net> 22692R: Will Drewry <wad@chromium.org> 22693S: Supported 22694T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22695F: Documentation/userspace-api/seccomp_filter.rst 22696F: include/linux/seccomp.h 22697F: include/uapi/linux/seccomp.h 22698F: kernel/seccomp.c 22699F: tools/testing/selftests/kselftest_harness.h 22700F: tools/testing/selftests/kselftest_harness/ 22701F: tools/testing/selftests/seccomp/* 22702K: \bsecure_computing 22703K: \bTIF_SECCOMP\b 22704 22705SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22706M: Kamal Dasu <kamal.dasu@broadcom.com> 22707M: Al Cooper <alcooperx@gmail.com> 22708R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22709L: linux-mmc@vger.kernel.org 22710S: Maintained 22711F: drivers/mmc/host/sdhci-brcmstb* 22712 22713SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22714M: Adrian Hunter <adrian.hunter@intel.com> 22715L: linux-mmc@vger.kernel.org 22716S: Supported 22717F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22718F: drivers/mmc/host/sdhci* 22719 22720SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22721M: Aubin Constans <aubin.constans@microchip.com> 22722R: Eugen Hristev <eugen.hristev@collabora.com> 22723L: linux-mmc@vger.kernel.org 22724S: Supported 22725F: drivers/mmc/host/sdhci-of-at91.c 22726 22727SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22728M: Haibo Chen <haibo.chen@nxp.com> 22729L: imx@lists.linux.dev 22730L: linux-mmc@vger.kernel.org 22731L: s32@nxp.com 22732S: Maintained 22733F: drivers/mmc/host/sdhci-esdhc-imx.c 22734 22735SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22736M: Ben Dooks <ben-linux@fluff.org> 22737M: Jaehoon Chung <jh80.chung@samsung.com> 22738L: linux-mmc@vger.kernel.org 22739S: Maintained 22740F: drivers/mmc/host/sdhci-s3c* 22741 22742SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22743M: Viresh Kumar <vireshk@kernel.org> 22744L: linux-mmc@vger.kernel.org 22745S: Maintained 22746F: drivers/mmc/host/sdhci-spear.c 22747 22748SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22749M: Vignesh Raghavendra <vigneshr@ti.com> 22750L: linux-mmc@vger.kernel.org 22751S: Maintained 22752F: drivers/mmc/host/sdhci-omap.c 22753 22754SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22755M: Jonathan Derrick <jonathan.derrick@linux.dev> 22756L: linux-block@vger.kernel.org 22757S: Supported 22758F: block/opal_proto.h 22759F: block/sed* 22760F: include/linux/sed* 22761F: include/uapi/linux/sed* 22762 22763SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22764M: Mark Rutland <mark.rutland@arm.com> 22765M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22766M: Sudeep Holla <sudeep.holla@arm.com> 22767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22768S: Maintained 22769F: drivers/firmware/smccc/ 22770F: include/linux/arm-smccc.h 22771 22772SECURITY CONTACT 22773M: Security Officers <security@kernel.org> 22774S: Supported 22775F: Documentation/process/security-bugs.rst 22776 22777SECURITY SUBSYSTEM 22778M: Paul Moore <paul@paul-moore.com> 22779M: James Morris <jmorris@namei.org> 22780M: "Serge E. Hallyn" <serge@hallyn.com> 22781L: linux-security-module@vger.kernel.org 22782S: Supported 22783Q: https://patchwork.kernel.org/project/linux-security-module/list 22784B: mailto:linux-security-module@vger.kernel.org 22785P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22786T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22787F: include/linux/lsm/ 22788F: include/linux/lsm_audit.h 22789F: include/linux/lsm_hook_defs.h 22790F: include/linux/lsm_hooks.h 22791F: include/linux/security.h 22792F: include/uapi/linux/lsm.h 22793F: security/ 22794F: tools/testing/selftests/lsm/ 22795X: security/selinux/ 22796K: \bsecurity_[a-z_0-9]\+\b 22797 22798SELINUX SECURITY MODULE 22799M: Paul Moore <paul@paul-moore.com> 22800M: Stephen Smalley <stephen.smalley.work@gmail.com> 22801R: Ondrej Mosnacek <omosnace@redhat.com> 22802L: selinux@vger.kernel.org 22803S: Supported 22804W: https://github.com/SELinuxProject 22805Q: https://patchwork.kernel.org/project/selinux/list 22806B: mailto:selinux@vger.kernel.org 22807P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22808T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22809F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22810F: Documentation/ABI/removed/sysfs-selinux-disable 22811F: Documentation/admin-guide/LSM/SELinux.rst 22812F: include/trace/events/avc.h 22813F: include/uapi/linux/selinux_netlink.h 22814F: scripts/selinux/ 22815F: security/selinux/ 22816 22817SENSABLE PHANTOM 22818M: Jiri Slaby <jirislaby@kernel.org> 22819S: Maintained 22820F: drivers/misc/phantom.c 22821F: include/uapi/linux/phantom.h 22822 22823SENSEAIR SUNRISE 006-0-0007 22824M: Jacopo Mondi <jacopo@jmondi.org> 22825S: Maintained 22826F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22827F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22828F: drivers/iio/chemical/sunrise_co2.c 22829 22830SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22831M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22832S: Maintained 22833F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22834F: drivers/iio/chemical/scd30.h 22835F: drivers/iio/chemical/scd30_core.c 22836F: drivers/iio/chemical/scd30_i2c.c 22837F: drivers/iio/chemical/scd30_serial.c 22838 22839SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22840M: Roan van Dijk <roan@protonic.nl> 22841S: Maintained 22842F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22843F: drivers/iio/chemical/scd4x.c 22844 22845SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22846M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22847S: Maintained 22848F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22849F: drivers/iio/pressure/sdp500.c 22850 22851SENSIRION SGP40 GAS SENSOR DRIVER 22852M: Andreas Klinger <ak@it-klinger.de> 22853S: Maintained 22854F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22855F: drivers/iio/chemical/sgp40.c 22856 22857SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22858M: Tomasz Duszynski <tduszyns@gmail.com> 22859S: Maintained 22860F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22861F: drivers/iio/chemical/sps30.c 22862F: drivers/iio/chemical/sps30_i2c.c 22863F: drivers/iio/chemical/sps30_serial.c 22864 22865SERIAL DEVICE BUS 22866M: Rob Herring <robh@kernel.org> 22867L: linux-serial@vger.kernel.org 22868S: Maintained 22869F: Documentation/devicetree/bindings/serial/serial.yaml 22870F: drivers/tty/serdev/ 22871F: include/linux/serdev.h 22872 22873SERIAL IR RECEIVER 22874M: Sean Young <sean@mess.org> 22875L: linux-media@vger.kernel.org 22876S: Maintained 22877F: drivers/media/rc/serial_ir.c 22878 22879SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22880M: Srinivas Kandagatla <srini@kernel.org> 22881L: linux-sound@vger.kernel.org 22882S: Maintained 22883F: Documentation/devicetree/bindings/slimbus/ 22884F: Documentation/driver-api/slimbus.rst 22885F: drivers/slimbus/ 22886F: include/linux/slimbus.h 22887 22888SFC NETWORK DRIVER 22889M: Edward Cree <ecree.xilinx@gmail.com> 22890L: netdev@vger.kernel.org 22891L: linux-net-drivers@amd.com 22892S: Maintained 22893F: Documentation/networking/devlink/sfc.rst 22894F: drivers/net/ethernet/sfc/ 22895 22896SFCTEMP HWMON DRIVER 22897M: Emil Renner Berthing <kernel@esmil.dk> 22898M: Hal Feng <hal.feng@starfivetech.com> 22899L: linux-hwmon@vger.kernel.org 22900S: Maintained 22901F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22902F: Documentation/hwmon/sfctemp.rst 22903F: drivers/hwmon/sfctemp.c 22904 22905SFF/SFP/SFP+ MODULE SUPPORT 22906M: Russell King <linux@armlinux.org.uk> 22907L: netdev@vger.kernel.org 22908S: Maintained 22909F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22910F: drivers/net/phy/phylink.c 22911F: drivers/net/phy/sfp* 22912F: include/linux/mdio/mdio-i2c.h 22913F: include/linux/phylink.h 22914F: include/linux/sfp.h 22915K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22916 22917SGI GRU DRIVER 22918M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22919S: Maintained 22920F: drivers/misc/sgi-gru/ 22921 22922SGI XP/XPC/XPNET DRIVER 22923M: Robin Holt <robinmholt@gmail.com> 22924M: Steve Wahl <steve.wahl@hpe.com> 22925S: Maintained 22926F: drivers/misc/sgi-xp/ 22927 22928SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22929M: D. Wythe <alibuda@linux.alibaba.com> 22930M: Dust Li <dust.li@linux.alibaba.com> 22931M: Sidraya Jayagond <sidraya@linux.ibm.com> 22932M: Wenjia Zhang <wenjia@linux.ibm.com> 22933R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22934R: Tony Lu <tonylu@linux.alibaba.com> 22935R: Wen Gu <guwen@linux.alibaba.com> 22936L: linux-rdma@vger.kernel.org 22937L: linux-s390@vger.kernel.org 22938S: Supported 22939F: net/smc/ 22940 22941SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22942M: Linus Walleij <linus.walleij@linaro.org> 22943L: linux-iio@vger.kernel.org 22944S: Maintained 22945T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22946F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22947F: drivers/iio/light/gp2ap002.c 22948 22949SHARP RJ54N1CB0C SENSOR DRIVER 22950M: Jacopo Mondi <jacopo@jmondi.org> 22951L: linux-media@vger.kernel.org 22952S: Odd fixes 22953T: git git://linuxtv.org/media.git 22954F: drivers/media/i2c/rj54n1cb0c.c 22955F: include/media/i2c/rj54n1cb0c.h 22956 22957SHRINKER 22958M: Andrew Morton <akpm@linux-foundation.org> 22959M: Dave Chinner <david@fromorbit.com> 22960R: Qi Zheng <zhengqi.arch@bytedance.com> 22961R: Roman Gushchin <roman.gushchin@linux.dev> 22962R: Muchun Song <muchun.song@linux.dev> 22963L: linux-mm@kvack.org 22964S: Maintained 22965F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22966F: include/linux/list_lru.h 22967F: include/linux/shrinker.h 22968F: mm/list_lru.c 22969F: mm/shrinker.c 22970F: mm/shrinker_debug.c 22971 22972SH_VOU V4L2 OUTPUT DRIVER 22973L: linux-media@vger.kernel.org 22974S: Orphan 22975F: drivers/media/platform/renesas/sh_vou.c 22976F: include/media/drv-intf/sh_vou.h 22977 22978SI2157 MEDIA DRIVER 22979L: linux-media@vger.kernel.org 22980S: Orphan 22981W: https://linuxtv.org 22982Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22983F: drivers/media/tuners/si2157* 22984 22985SI2165 MEDIA DRIVER 22986M: Matthias Schwarzott <zzam@gentoo.org> 22987L: linux-media@vger.kernel.org 22988S: Maintained 22989W: https://linuxtv.org 22990Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22991F: drivers/media/dvb-frontends/si2165* 22992 22993SI2168 MEDIA DRIVER 22994L: linux-media@vger.kernel.org 22995S: Orphan 22996W: https://linuxtv.org 22997Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22998F: drivers/media/dvb-frontends/si2168* 22999 23000SI470X FM RADIO RECEIVER I2C DRIVER 23001M: Hans Verkuil <hverkuil@xs4all.nl> 23002L: linux-media@vger.kernel.org 23003S: Odd Fixes 23004W: https://linuxtv.org 23005T: git git://linuxtv.org/media.git 23006F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23007F: drivers/media/radio/si470x/radio-si470x-i2c.c 23008 23009SI470X FM RADIO RECEIVER USB DRIVER 23010M: Hans Verkuil <hverkuil@xs4all.nl> 23011L: linux-media@vger.kernel.org 23012S: Maintained 23013W: https://linuxtv.org 23014T: git git://linuxtv.org/media.git 23015F: drivers/media/radio/si470x/radio-si470x-common.c 23016F: drivers/media/radio/si470x/radio-si470x-usb.c 23017F: drivers/media/radio/si470x/radio-si470x.h 23018 23019SI4713 FM RADIO TRANSMITTER I2C DRIVER 23020M: Eduardo Valentin <edubezval@gmail.com> 23021L: linux-media@vger.kernel.org 23022S: Odd Fixes 23023W: https://linuxtv.org 23024T: git git://linuxtv.org/media.git 23025F: drivers/media/radio/si4713/si4713.? 23026 23027SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23028M: Eduardo Valentin <edubezval@gmail.com> 23029L: linux-media@vger.kernel.org 23030S: Odd Fixes 23031W: https://linuxtv.org 23032T: git git://linuxtv.org/media.git 23033F: drivers/media/radio/si4713/radio-platform-si4713.c 23034 23035SI4713 FM RADIO TRANSMITTER USB DRIVER 23036M: Hans Verkuil <hverkuil@xs4all.nl> 23037L: linux-media@vger.kernel.org 23038S: Maintained 23039W: https://linuxtv.org 23040T: git git://linuxtv.org/media.git 23041F: drivers/media/radio/si4713/radio-usb-si4713.c 23042 23043SIANO DVB DRIVER 23044M: Mauro Carvalho Chehab <mchehab@kernel.org> 23045L: linux-media@vger.kernel.org 23046S: Odd fixes 23047W: https://linuxtv.org 23048T: git git://linuxtv.org/media.git 23049F: drivers/media/common/siano/ 23050F: drivers/media/mmc/siano/ 23051F: drivers/media/usb/siano/ 23052F: drivers/media/usb/siano/ 23053 23054SIEMENS IPC LED DRIVERS 23055M: Bao Cheng Su <baocheng.su@siemens.com> 23056M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23057M: Tobias Schaffner <tobias.schaffner@siemens.com> 23058L: linux-leds@vger.kernel.org 23059S: Maintained 23060F: drivers/leds/simatic/ 23061 23062SIEMENS IPC PLATFORM DRIVERS 23063M: Bao Cheng Su <baocheng.su@siemens.com> 23064M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23065M: Tobias Schaffner <tobias.schaffner@siemens.com> 23066L: platform-driver-x86@vger.kernel.org 23067S: Maintained 23068F: drivers/platform/x86/siemens/ 23069F: include/linux/platform_data/x86/simatic-ipc-base.h 23070F: include/linux/platform_data/x86/simatic-ipc.h 23071 23072SIEMENS IPC WATCHDOG DRIVERS 23073M: Bao Cheng Su <baocheng.su@siemens.com> 23074M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23075M: Tobias Schaffner <tobias.schaffner@siemens.com> 23076L: linux-watchdog@vger.kernel.org 23077S: Maintained 23078F: drivers/watchdog/simatic-ipc-wdt.c 23079 23080SIFIVE DRIVERS 23081M: Paul Walmsley <paul.walmsley@sifive.com> 23082M: Samuel Holland <samuel.holland@sifive.com> 23083L: linux-riscv@lists.infradead.org 23084S: Supported 23085F: drivers/dma/sf-pdma/ 23086N: sifive 23087K: fu[57]40 23088K: [^@]sifive 23089 23090SILEAD TOUCHSCREEN DRIVER 23091M: Hans de Goede <hansg@kernel.org> 23092L: linux-input@vger.kernel.org 23093L: platform-driver-x86@vger.kernel.org 23094S: Maintained 23095F: drivers/input/touchscreen/silead.c 23096F: drivers/platform/x86/touchscreen_dmi.c 23097 23098SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23099M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23100L: linux-wireless@vger.kernel.org 23101S: Supported 23102F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23103F: drivers/net/wireless/silabs/ 23104 23105SILICON MOTION SM712 FRAME BUFFER DRIVER 23106M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23107M: Teddy Wang <teddy.wang@siliconmotion.com> 23108M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23109L: linux-fbdev@vger.kernel.org 23110S: Maintained 23111F: Documentation/fb/sm712fb.rst 23112F: drivers/video/fbdev/sm712* 23113 23114SILVACO I3C DUAL-ROLE MASTER 23115M: Miquel Raynal <miquel.raynal@bootlin.com> 23116M: Frank Li <Frank.Li@nxp.com> 23117L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23118L: imx@lists.linux.dev 23119S: Maintained 23120F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23121F: drivers/i3c/master/svc-i3c-master.c 23122 23123SIMPLEFB FB DRIVER 23124M: Hans de Goede <hansg@kernel.org> 23125L: linux-fbdev@vger.kernel.org 23126S: Maintained 23127F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23128F: drivers/video/fbdev/simplefb.c 23129F: include/linux/platform_data/simplefb.h 23130 23131SIOX 23132M: Thorsten Scherer <t.scherer@eckelmann.de> 23133R: Pengutronix Kernel Team <kernel@pengutronix.de> 23134S: Supported 23135F: drivers/gpio/gpio-siox.c 23136F: drivers/siox/* 23137F: include/trace/events/siox.h 23138 23139SIPHASH PRF ROUTINES 23140M: Jason A. Donenfeld <Jason@zx2c4.com> 23141S: Maintained 23142F: include/linux/siphash.h 23143F: lib/siphash.c 23144F: lib/tests/siphash_kunit.c 23145 23146SIS 190 ETHERNET DRIVER 23147M: Francois Romieu <romieu@fr.zoreil.com> 23148L: netdev@vger.kernel.org 23149S: Maintained 23150F: drivers/net/ethernet/sis/sis190.c 23151 23152SIS 900/7016 FAST ETHERNET DRIVER 23153M: Daniele Venzano <venza@brownhat.org> 23154L: netdev@vger.kernel.org 23155S: Maintained 23156W: http://www.brownhat.org/sis900.html 23157F: drivers/net/ethernet/sis/sis900.* 23158 23159SIS FRAMEBUFFER DRIVER 23160S: Orphan 23161F: Documentation/fb/sisfb.rst 23162F: drivers/video/fbdev/sis/ 23163F: include/video/sisfb.h 23164 23165SIS I2C TOUCHSCREEN DRIVER 23166M: Mika Penttilä <mpenttil@redhat.com> 23167L: linux-input@vger.kernel.org 23168S: Maintained 23169F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23170F: drivers/input/touchscreen/sis_i2c.c 23171 23172SIS USB2VGA DRIVER 23173M: Thomas Winischhofer <thomas@winischhofer.net> 23174S: Maintained 23175W: http://www.winischhofer.at/linuxsisusbvga.shtml 23176F: drivers/usb/misc/sisusbvga/ 23177 23178SL28 CPLD MFD DRIVER 23179M: Michael Walle <mwalle@kernel.org> 23180S: Maintained 23181F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23182F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23183F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23184F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23185F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23186F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23187F: drivers/gpio/gpio-sl28cpld.c 23188F: drivers/hwmon/sl28cpld-hwmon.c 23189F: drivers/irqchip/irq-sl28cpld.c 23190F: drivers/pwm/pwm-sl28cpld.c 23191F: drivers/watchdog/sl28cpld_wdt.c 23192 23193SL28 VPD NVMEM LAYOUT DRIVER 23194M: Michael Walle <mwalle@kernel.org> 23195S: Maintained 23196F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23197F: drivers/nvmem/layouts/sl28vpd.c 23198 23199SLAB ALLOCATOR 23200M: Vlastimil Babka <vbabka@suse.cz> 23201M: Andrew Morton <akpm@linux-foundation.org> 23202R: Christoph Lameter <cl@gentwo.org> 23203R: David Rientjes <rientjes@google.com> 23204R: Roman Gushchin <roman.gushchin@linux.dev> 23205R: Harry Yoo <harry.yoo@oracle.com> 23206L: linux-mm@kvack.org 23207S: Maintained 23208T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23209F: Documentation/admin-guide/mm/slab.rst 23210F: Documentation/mm/slab.rst 23211F: include/linux/mempool.h 23212F: include/linux/slab.h 23213F: mm/failslab.c 23214F: mm/mempool.c 23215F: mm/slab.h 23216F: mm/slab_common.c 23217F: mm/slub.c 23218 23219SLCAN CAN NETWORK DRIVER 23220M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23221L: linux-can@vger.kernel.org 23222S: Maintained 23223F: drivers/net/can/slcan/ 23224 23225SLEEPABLE READ-COPY UPDATE (SRCU) 23226M: Lai Jiangshan <jiangshanlai@gmail.com> 23227M: "Paul E. McKenney" <paulmck@kernel.org> 23228M: Josh Triplett <josh@joshtriplett.org> 23229R: Steven Rostedt <rostedt@goodmis.org> 23230R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23231L: rcu@vger.kernel.org 23232S: Supported 23233W: http://www.rdrop.com/users/paulmck/RCU/ 23234T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23235F: include/linux/srcu*.h 23236F: kernel/rcu/srcu*.c 23237 23238SMACK SECURITY MODULE 23239M: Casey Schaufler <casey@schaufler-ca.com> 23240L: linux-security-module@vger.kernel.org 23241S: Maintained 23242W: http://schaufler-ca.com 23243T: git https://github.com/cschaufler/smack-next.git 23244F: Documentation/admin-guide/LSM/Smack.rst 23245F: security/smack/ 23246 23247SMC91x ETHERNET DRIVER 23248M: Nicolas Pitre <nico@fluxnic.net> 23249S: Odd Fixes 23250F: drivers/net/ethernet/smsc/smc91x.* 23251 23252SMSC EMC2103 HARDWARE MONITOR DRIVER 23253M: Steve Glendinning <steve.glendinning@shawell.net> 23254L: linux-hwmon@vger.kernel.org 23255S: Maintained 23256F: Documentation/hwmon/emc2103.rst 23257F: drivers/hwmon/emc2103.c 23258 23259SMSC SCH5627 HARDWARE MONITOR DRIVER 23260M: Hans de Goede <hansg@kernel.org> 23261L: linux-hwmon@vger.kernel.org 23262S: Supported 23263F: Documentation/hwmon/sch5627.rst 23264F: drivers/hwmon/sch5627.c 23265 23266SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23267M: Steve Glendinning <steve.glendinning@shawell.net> 23268L: linux-fbdev@vger.kernel.org 23269S: Maintained 23270F: drivers/video/fbdev/smscufx.c 23271 23272SMSC47B397 HARDWARE MONITOR DRIVER 23273M: Jean Delvare <jdelvare@suse.com> 23274L: linux-hwmon@vger.kernel.org 23275S: Maintained 23276F: Documentation/hwmon/smsc47b397.rst 23277F: drivers/hwmon/smsc47b397.c 23278 23279SMSC911x ETHERNET DRIVER 23280M: Steve Glendinning <steve.glendinning@shawell.net> 23281L: netdev@vger.kernel.org 23282S: Maintained 23283F: drivers/net/ethernet/smsc/smsc911x.* 23284F: include/linux/smsc911x.h 23285 23286SMSC9420 PCI ETHERNET DRIVER 23287M: Steve Glendinning <steve.glendinning@shawell.net> 23288L: netdev@vger.kernel.org 23289S: Maintained 23290F: drivers/net/ethernet/smsc/smsc9420.* 23291 23292SNET DPU VIRTIO DATA PATH ACCELERATOR 23293R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23294F: drivers/vdpa/solidrun/ 23295 23296SOCIONEXT (SNI) AVE NETWORK DRIVER 23297M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23298L: netdev@vger.kernel.org 23299S: Maintained 23300F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23301F: drivers/net/ethernet/socionext/sni_ave.c 23302 23303SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23304M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23305M: Masahisa Kojima <kojima.masahisa@socionext.com> 23306L: netdev@vger.kernel.org 23307S: Maintained 23308F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23309F: drivers/net/ethernet/socionext/netsec.c 23310 23311SOCIONEXT (SNI) Synquacer SPI DRIVER 23312M: Masahisa Kojima <masahisa.kojima@linaro.org> 23313M: Jassi Brar <jaswinder.singh@linaro.org> 23314L: linux-spi@vger.kernel.org 23315S: Maintained 23316F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23317F: drivers/spi/spi-synquacer.c 23318 23319SOCIONEXT SYNQUACER I2C DRIVER 23320M: Ard Biesheuvel <ardb@kernel.org> 23321L: linux-i2c@vger.kernel.org 23322S: Maintained 23323F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23324F: drivers/i2c/busses/i2c-synquacer.c 23325 23326SOCIONEXT UNIPHIER SOUND DRIVER 23327L: linux-sound@vger.kernel.org 23328S: Orphan 23329F: sound/soc/uniphier/ 23330 23331SOCKET TIMESTAMPING 23332M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23333R: Jason Xing <kernelxing@tencent.com> 23334S: Maintained 23335F: Documentation/networking/timestamping.rst 23336F: include/linux/net_tstamp.h 23337F: include/uapi/linux/net_tstamp.h 23338F: tools/testing/selftests/bpf/*/net_timestamping* 23339F: tools/testing/selftests/net/*timestamp* 23340F: tools/testing/selftests/net/so_txtime.c 23341 23342SOEKRIS NET48XX LED SUPPORT 23343M: Chris Boot <bootc@bootc.net> 23344S: Maintained 23345F: drivers/leds/leds-net48xx.c 23346 23347SOFT-IWARP DRIVER (siw) 23348M: Bernard Metzler <bernard.metzler@linux.dev> 23349L: linux-rdma@vger.kernel.org 23350S: Supported 23351F: drivers/infiniband/sw/siw/ 23352F: include/uapi/rdma/siw-abi.h 23353 23354SOFT-ROCE DRIVER (rxe) 23355M: Zhu Yanjun <zyjzyj2000@gmail.com> 23356L: linux-rdma@vger.kernel.org 23357S: Supported 23358F: drivers/infiniband/sw/rxe/ 23359F: include/uapi/rdma/rdma_user_rxe.h 23360 23361SOFTLOGIC 6x10 MPEG CODEC 23362M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23363M: Andrey Utkin <andrey_utkin@fastmail.com> 23364M: Ismael Luceno <ismael@iodev.co.uk> 23365L: linux-media@vger.kernel.org 23366S: Supported 23367F: drivers/media/pci/solo6x10/ 23368 23369SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23370M: James Morse <james.morse@arm.com> 23371L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23372S: Maintained 23373F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23374F: drivers/firmware/arm_sdei.c 23375F: include/linux/arm_sdei.h 23376F: include/uapi/linux/arm_sdei.h 23377 23378SOFTWARE NODES AND DEVICE PROPERTIES 23379R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23380R: Daniel Scally <djrscally@gmail.com> 23381R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23382R: Sakari Ailus <sakari.ailus@linux.intel.com> 23383L: linux-acpi@vger.kernel.org 23384S: Maintained 23385F: drivers/base/property.c 23386F: drivers/base/swnode.c 23387F: include/linux/fwnode.h 23388F: include/linux/property.h 23389 23390SOFTWARE RAID (Multiple Disks) SUPPORT 23391M: Song Liu <song@kernel.org> 23392M: Yu Kuai <yukuai3@huawei.com> 23393L: linux-raid@vger.kernel.org 23394S: Supported 23395Q: https://patchwork.kernel.org/project/linux-raid/list/ 23396T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23397F: drivers/md/Kconfig 23398F: drivers/md/Makefile 23399F: drivers/md/md* 23400F: drivers/md/raid* 23401F: include/linux/raid/ 23402F: include/uapi/linux/raid/ 23403F: lib/raid6/ 23404 23405SOLIDRUN CLEARFOG SUPPORT 23406M: Russell King <linux@armlinux.org.uk> 23407S: Maintained 23408F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23409F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23410 23411SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23412M: Russell King <linux@armlinux.org.uk> 23413S: Maintained 23414F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23415F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23416F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23417 23418SONIC NETWORK DRIVER 23419M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23420L: netdev@vger.kernel.org 23421S: Maintained 23422F: drivers/net/ethernet/natsemi/sonic.* 23423 23424SONICS SILICON BACKPLANE DRIVER (SSB) 23425M: Michael Buesch <m@bues.ch> 23426L: linux-wireless@vger.kernel.org 23427S: Maintained 23428F: drivers/ssb/ 23429F: include/linux/ssb/ 23430 23431SONY IMX208 SENSOR DRIVER 23432M: Sakari Ailus <sakari.ailus@linux.intel.com> 23433L: linux-media@vger.kernel.org 23434S: Maintained 23435T: git git://linuxtv.org/media.git 23436F: drivers/media/i2c/imx208.c 23437 23438SONY IMX214 SENSOR DRIVER 23439M: Ricardo Ribalda <ribalda@kernel.org> 23440L: linux-media@vger.kernel.org 23441S: Maintained 23442T: git git://linuxtv.org/media.git 23443F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23444F: drivers/media/i2c/imx214.c 23445 23446SONY IMX219 SENSOR DRIVER 23447M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23448L: linux-media@vger.kernel.org 23449S: Maintained 23450T: git git://linuxtv.org/media.git 23451F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23452F: drivers/media/i2c/imx219.c 23453 23454SONY IMX258 SENSOR DRIVER 23455M: Sakari Ailus <sakari.ailus@linux.intel.com> 23456L: linux-media@vger.kernel.org 23457S: Maintained 23458T: git git://linuxtv.org/media.git 23459F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23460F: drivers/media/i2c/imx258.c 23461 23462SONY IMX274 SENSOR DRIVER 23463M: Leon Luo <leonl@leopardimaging.com> 23464L: linux-media@vger.kernel.org 23465S: Maintained 23466T: git git://linuxtv.org/media.git 23467F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23468F: drivers/media/i2c/imx274.c 23469 23470SONY IMX283 SENSOR DRIVER 23471M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23472M: Umang Jain <umang.jain@ideasonboard.com> 23473L: linux-media@vger.kernel.org 23474S: Maintained 23475T: git git://linuxtv.org/media.git 23476F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23477F: drivers/media/i2c/imx283.c 23478 23479SONY IMX290 SENSOR DRIVER 23480M: Manivannan Sadhasivam <mani@kernel.org> 23481L: linux-media@vger.kernel.org 23482S: Maintained 23483T: git git://linuxtv.org/media.git 23484F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23485F: drivers/media/i2c/imx290.c 23486 23487SONY IMX296 SENSOR DRIVER 23488M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23489M: Manivannan Sadhasivam <mani@kernel.org> 23490L: linux-media@vger.kernel.org 23491S: Maintained 23492T: git git://linuxtv.org/media.git 23493F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23494F: drivers/media/i2c/imx296.c 23495 23496SONY IMX319 SENSOR DRIVER 23497M: Bingbu Cao <bingbu.cao@intel.com> 23498L: linux-media@vger.kernel.org 23499S: Maintained 23500T: git git://linuxtv.org/media.git 23501F: drivers/media/i2c/imx319.c 23502 23503SONY IMX334 SENSOR DRIVER 23504L: linux-media@vger.kernel.org 23505S: Orphan 23506T: git git://linuxtv.org/media.git 23507F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23508F: drivers/media/i2c/imx334.c 23509 23510SONY IMX335 SENSOR DRIVER 23511M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23512L: linux-media@vger.kernel.org 23513S: Maintained 23514T: git git://linuxtv.org/media.git 23515F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23516F: drivers/media/i2c/imx335.c 23517 23518SONY IMX355 SENSOR DRIVER 23519M: Tianshu Qiu <tian.shu.qiu@intel.com> 23520L: linux-media@vger.kernel.org 23521S: Maintained 23522T: git git://linuxtv.org/media.git 23523F: drivers/media/i2c/imx355.c 23524 23525SONY IMX412 SENSOR DRIVER 23526L: linux-media@vger.kernel.org 23527S: Orphan 23528T: git git://linuxtv.org/media.git 23529F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23530F: drivers/media/i2c/imx412.c 23531 23532SONY IMX415 SENSOR DRIVER 23533M: Michael Riesch <michael.riesch@collabora.com> 23534L: linux-media@vger.kernel.org 23535S: Maintained 23536T: git git://linuxtv.org/media.git 23537F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23538F: drivers/media/i2c/imx415.c 23539 23540SONY MEMORYSTICK SUBSYSTEM 23541M: Maxim Levitsky <maximlevitsky@gmail.com> 23542M: Alex Dubov <oakad@yahoo.com> 23543M: Ulf Hansson <ulf.hansson@linaro.org> 23544L: linux-mmc@vger.kernel.org 23545S: Maintained 23546T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23547F: drivers/memstick/ 23548F: include/linux/memstick.h 23549 23550SONY VAIO CONTROL DEVICE DRIVER 23551M: Mattia Dongili <malattia@linux.it> 23552L: platform-driver-x86@vger.kernel.org 23553S: Maintained 23554W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23555F: Documentation/admin-guide/laptops/sony-laptop.rst 23556F: drivers/char/sonypi.c 23557F: drivers/platform/x86/sony-laptop.c 23558 23559SOPHGO DEVICETREES and DRIVERS 23560M: Chen Wang <unicorn_wang@outlook.com> 23561M: Inochi Amaoto <inochiama@gmail.com> 23562L: sophgo@lists.linux.dev 23563W: https://github.com/sophgo/linux/wiki 23564T: git https://github.com/sophgo/linux.git 23565S: Maintained 23566N: sophgo 23567K: sophgo 23568 23569SOUND 23570M: Jaroslav Kysela <perex@perex.cz> 23571M: Takashi Iwai <tiwai@suse.com> 23572L: linux-sound@vger.kernel.org 23573S: Maintained 23574W: http://www.alsa-project.org/ 23575Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23576T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23577F: Documentation/sound/ 23578F: include/sound/ 23579F: include/uapi/sound/ 23580F: sound/ 23581F: tools/testing/selftests/alsa 23582 23583SOUND - ALSA SELFTESTS 23584M: Mark Brown <broonie@kernel.org> 23585L: linux-sound@vger.kernel.org 23586L: linux-kselftest@vger.kernel.org 23587S: Supported 23588F: tools/testing/selftests/alsa 23589 23590SOUND - COMPRESSED AUDIO 23591M: Vinod Koul <vkoul@kernel.org> 23592L: linux-sound@vger.kernel.org 23593S: Supported 23594T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23595F: Documentation/sound/designs/compress-offload.rst 23596F: include/sound/compress_driver.h 23597F: include/uapi/sound/compress_* 23598F: sound/core/compress_offload.c 23599F: sound/soc/soc-compress.c 23600 23601SOUND - CORE KUNIT TEST 23602M: Ivan Orlov <ivan.orlov0322@gmail.com> 23603L: linux-sound@vger.kernel.org 23604S: Supported 23605F: sound/core/sound_kunit.c 23606 23607SOUND - DMAENGINE HELPERS 23608M: Lars-Peter Clausen <lars@metafoo.de> 23609S: Supported 23610F: include/sound/dmaengine_pcm.h 23611F: sound/core/pcm_dmaengine.c 23612F: sound/soc/soc-generic-dmaengine-pcm.c 23613 23614SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23615M: Liam Girdwood <lgirdwood@gmail.com> 23616M: Mark Brown <broonie@kernel.org> 23617L: linux-sound@vger.kernel.org 23618S: Supported 23619W: http://alsa-project.org/main/index.php/ASoC 23620T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23621F: Documentation/devicetree/bindings/sound/ 23622F: Documentation/sound/soc/ 23623F: include/dt-bindings/sound/ 23624F: include/sound/cs* 23625X: include/sound/cs4231-regs.h 23626X: include/sound/cs8403.h 23627X: include/sound/cs8427.h 23628F: include/sound/madera-pdata.h 23629F: include/sound/soc* 23630F: include/sound/sof.h 23631F: include/sound/sof/ 23632F: include/sound/wm*.h 23633F: include/trace/events/sof*.h 23634F: include/uapi/sound/asoc.h 23635F: sound/soc/ 23636 23637SOUND - SOC LAYER / dapm-graph 23638M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23639L: linux-sound@vger.kernel.org 23640S: Maintained 23641F: tools/sound/dapm-graph 23642 23643SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23644M: Liam Girdwood <lgirdwood@gmail.com> 23645M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23646M: Bard Liao <yung-chuan.liao@linux.intel.com> 23647M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23648M: Daniel Baluta <daniel.baluta@nxp.com> 23649R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23650R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23651L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23652S: Supported 23653W: https://github.com/thesofproject/linux/ 23654F: sound/soc/sof/ 23655 23656SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23657M: Mark Brown <broonie@kernel.org> 23658M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23659S: Supported 23660L: linux-sound@vger.kernel.org 23661F: sound/soc/generic/ 23662F: include/sound/simple_card* 23663F: Documentation/devicetree/bindings/sound/simple-card.yaml 23664F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23665 23666SOUNDWIRE SUBSYSTEM 23667M: Vinod Koul <vkoul@kernel.org> 23668M: Bard Liao <yung-chuan.liao@linux.intel.com> 23669R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23670L: linux-sound@vger.kernel.org 23671S: Supported 23672T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23673F: Documentation/driver-api/soundwire/ 23674F: drivers/soundwire/ 23675F: include/linux/soundwire/ 23676 23677SP2 MEDIA DRIVER 23678M: Olli Salonen <olli.salonen@iki.fi> 23679L: linux-media@vger.kernel.org 23680S: Maintained 23681W: https://linuxtv.org 23682Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23683F: drivers/media/dvb-frontends/sp2* 23684 23685SPANISH DOCUMENTATION 23686M: Carlos Bilbao <carlos.bilbao@kernel.org> 23687R: Avadhut Naik <avadhut.naik@amd.com> 23688S: Maintained 23689F: Documentation/translations/sp_SP/ 23690 23691SPARC + UltraSPARC (sparc/sparc64) 23692M: "David S. Miller" <davem@davemloft.net> 23693M: Andreas Larsson <andreas@gaisler.com> 23694L: sparclinux@vger.kernel.org 23695S: Maintained 23696Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23697T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23698T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23699F: arch/sparc/ 23700F: drivers/sbus/ 23701 23702SPARC SERIAL DRIVERS 23703M: "David S. Miller" <davem@davemloft.net> 23704L: sparclinux@vger.kernel.org 23705S: Maintained 23706T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23707T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23708F: drivers/tty/serial/suncore.c 23709F: drivers/tty/serial/sunhv.c 23710F: drivers/tty/serial/sunsab.c 23711F: drivers/tty/serial/sunsab.h 23712F: drivers/tty/serial/sunsu.c 23713F: drivers/tty/serial/sunzilog.c 23714F: drivers/tty/serial/sunzilog.h 23715F: drivers/tty/vcc.c 23716F: include/linux/sunserialcore.h 23717 23718SPARSE CHECKER 23719M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23720L: linux-sparse@vger.kernel.org 23721S: Maintained 23722W: https://sparse.docs.kernel.org/ 23723Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23724B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23725T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23726F: include/linux/compiler.h 23727 23728SPEAKUP CONSOLE SPEECH DRIVER 23729M: William Hubbs <w.d.hubbs@gmail.com> 23730M: Chris Brannon <chris@the-brannons.com> 23731M: Kirk Reiser <kirk@reisers.ca> 23732M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23733L: speakup@linux-speakup.org 23734S: Odd Fixes 23735W: http://www.linux-speakup.org/ 23736W: https://github.com/linux-speakup/speakup 23737B: https://github.com/linux-speakup/speakup/issues 23738F: drivers/accessibility/speakup/ 23739 23740SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23741M: Viresh Kumar <vireshk@kernel.org> 23742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23743L: soc@lists.linux.dev 23744S: Maintained 23745W: http://www.st.com/spear 23746F: arch/arm/boot/dts/st/spear* 23747F: arch/arm/mach-spear/ 23748F: drivers/clk/spear/ 23749F: drivers/pinctrl/spear/ 23750 23751SPI NOR SUBSYSTEM 23752M: Tudor Ambarus <tudor.ambarus@linaro.org> 23753M: Pratyush Yadav <pratyush@kernel.org> 23754M: Michael Walle <mwalle@kernel.org> 23755L: linux-mtd@lists.infradead.org 23756S: Maintained 23757W: http://www.linux-mtd.infradead.org/ 23758Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23759C: irc://irc.oftc.net/mtd 23760T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23761F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23762F: drivers/mtd/spi-nor/ 23763F: include/linux/mtd/spi-nor.h 23764 23765SPI OFFLOAD 23766R: David Lechner <dlechner@baylibre.com> 23767F: drivers/spi/spi-offload-trigger-*.c 23768F: drivers/spi/spi-offload.c 23769F: include/linux/spi/offload/ 23770K: spi_offload 23771 23772SPI SUBSYSTEM 23773M: Mark Brown <broonie@kernel.org> 23774L: linux-spi@vger.kernel.org 23775S: Maintained 23776Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23777T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23778F: Documentation/devicetree/bindings/spi/ 23779F: Documentation/spi/ 23780F: drivers/spi/ 23781F: include/linux/spi/ 23782F: include/uapi/linux/spi/ 23783F: tools/spi/ 23784 23785SPMI SUBSYSTEM 23786M: Stephen Boyd <sboyd@kernel.org> 23787L: linux-kernel@vger.kernel.org 23788S: Maintained 23789T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23790F: Documentation/devicetree/bindings/spmi/ 23791F: drivers/spmi/ 23792F: include/dt-bindings/spmi/spmi.h 23793F: include/linux/spmi.h 23794F: include/trace/events/spmi.h 23795 23796SPU FILE SYSTEM 23797L: linuxppc-dev@lists.ozlabs.org 23798S: Orphan 23799F: Documentation/filesystems/spufs/spufs.rst 23800F: arch/powerpc/platforms/cell/spufs/ 23801 23802SQUASHFS FILE SYSTEM 23803M: Phillip Lougher <phillip@squashfs.org.uk> 23804L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23805S: Maintained 23806W: http://squashfs.org.uk 23807T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23808F: Documentation/filesystems/squashfs.rst 23809F: fs/squashfs/ 23810 23811SRM (Alpha) environment access 23812M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23813S: Maintained 23814F: arch/alpha/kernel/srm_env.c 23815 23816ST LSM6DSx IMU IIO DRIVER 23817M: Lorenzo Bianconi <lorenzo@kernel.org> 23818L: linux-iio@vger.kernel.org 23819S: Maintained 23820W: http://www.st.com/ 23821F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23822F: drivers/iio/imu/st_lsm6dsx/ 23823 23824ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23825M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23826M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23827L: linux-media@vger.kernel.org 23828S: Maintained 23829T: git git://linuxtv.org/media.git 23830F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23831F: drivers/media/i2c/st-mipid02.c 23832 23833ST STC3117 FUEL GAUGE DRIVER 23834M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23835M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23836L: linux-pm@vger.kernel.org 23837S: Maintained 23838F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23839F: drivers/power/supply/stc3117_fuel_gauge.c 23840 23841ST STM32 FIREWALL 23842M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23843S: Maintained 23844F: drivers/bus/stm32_etzpc.c 23845F: drivers/bus/stm32_firewall.c 23846F: drivers/bus/stm32_rifsc.c 23847 23848ST STM32 HDP PINCTRL DRIVER 23849M: Clément Le Goffic <legoffic.clement@gmail.com> 23850S: Maintained 23851F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23852F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23853 23854ST STM32 I2C/SMBUS DRIVER 23855M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23856M: Alain Volmat <alain.volmat@foss.st.com> 23857L: linux-i2c@vger.kernel.org 23858S: Maintained 23859F: drivers/i2c/busses/i2c-stm32* 23860 23861ST STM32 OCTO MEMORY MANAGER 23862M: Patrice Chotard <patrice.chotard@foss.st.com> 23863S: Maintained 23864F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23865F: drivers/memory/stm32_omm.c 23866 23867ST STM32 PINCTRL DRIVER 23868M: Antonio Borneo <antonio.borneo@foss.st.com> 23869S: Maintained 23870F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23871F: drivers/pinctrl/stm32/ 23872F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23873X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23874 23875ST STM32 SPI DRIVER 23876M: Alain Volmat <alain.volmat@foss.st.com> 23877L: linux-spi@vger.kernel.org 23878S: Maintained 23879F: drivers/spi/spi-stm32.c 23880 23881ST STPDDC60 DRIVER 23882M: Daniel Nilsson <daniel.nilsson@flex.com> 23883L: linux-hwmon@vger.kernel.org 23884S: Maintained 23885F: Documentation/hwmon/stpddc60.rst 23886F: drivers/hwmon/pmbus/stpddc60.c 23887 23888ST VD55G1 DRIVER 23889M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23890M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23891L: linux-media@vger.kernel.org 23892S: Maintained 23893F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23894F: drivers/media/i2c/vd55g1.c 23895 23896ST VD56G3 IMAGE SENSOR DRIVER 23897M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23898M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23899L: linux-media@vger.kernel.org 23900S: Maintained 23901F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23902F: drivers/media/i2c/vd56g3.c 23903 23904ST VGXY61 DRIVER 23905M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23906M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23907L: linux-media@vger.kernel.org 23908S: Maintained 23909T: git git://linuxtv.org/media.git 23910F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23911F: Documentation/userspace-api/media/drivers/vgxy61.rst 23912F: drivers/media/i2c/vgxy61.c 23913 23914ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23915M: Song Qiang <songqiang1304521@gmail.com> 23916L: linux-iio@vger.kernel.org 23917S: Maintained 23918F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23919F: drivers/iio/proximity/vl53l0x-i2c.c 23920 23921STABLE BRANCH 23922M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23923M: Sasha Levin <sashal@kernel.org> 23924L: stable@vger.kernel.org 23925S: Supported 23926F: Documentation/process/stable-kernel-rules.rst 23927 23928STAGING - ATOMISP DRIVER 23929M: Hans de Goede <hansg@kernel.org> 23930M: Mauro Carvalho Chehab <mchehab@kernel.org> 23931R: Sakari Ailus <sakari.ailus@linux.intel.com> 23932L: linux-media@vger.kernel.org 23933S: Maintained 23934F: drivers/staging/media/atomisp/ 23935 23936STAGING - INDUSTRIAL IO 23937M: Jonathan Cameron <jic23@kernel.org> 23938L: linux-iio@vger.kernel.org 23939S: Odd Fixes 23940F: drivers/staging/iio/ 23941 23942STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23943M: Marc Dietrich <marvin24@gmx.de> 23944L: ac100@lists.launchpad.net (moderated for non-subscribers) 23945L: linux-tegra@vger.kernel.org 23946S: Maintained 23947F: drivers/staging/nvec/ 23948 23949STAGING - SEPS525 LCD CONTROLLER DRIVERS 23950M: Michael Hennerich <michael.hennerich@analog.com> 23951L: linux-fbdev@vger.kernel.org 23952S: Supported 23953F: drivers/staging/fbtft/fb_seps525.c 23954 23955STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23956M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23957M: Teddy Wang <teddy.wang@siliconmotion.com> 23958M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23959L: linux-fbdev@vger.kernel.org 23960S: Maintained 23961F: drivers/staging/sm750fb/ 23962 23963STAGING SUBSYSTEM 23964M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23965L: linux-staging@lists.linux.dev 23966S: Supported 23967T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23968F: drivers/staging/ 23969 23970STANDALONE CACHE CONTROLLER DRIVERS 23971M: Conor Dooley <conor@kernel.org> 23972S: Maintained 23973T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23974F: Documentation/devicetree/bindings/cache/ 23975F: drivers/cache 23976 23977STARFIRE/DURALAN NETWORK DRIVER 23978M: Ion Badulescu <ionut@badula.org> 23979S: Odd Fixes 23980F: drivers/net/ethernet/adaptec/starfire* 23981 23982STARFIVE CAMERA SUBSYSTEM DRIVER 23983M: Jack Zhu <jack.zhu@starfivetech.com> 23984M: Changhuang Liang <changhuang.liang@starfivetech.com> 23985L: linux-media@vger.kernel.org 23986S: Maintained 23987F: Documentation/admin-guide/media/starfive_camss.rst 23988F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 23989F: drivers/staging/media/starfive/camss 23990 23991STARFIVE CRYPTO DRIVER 23992M: Jia Jie Ho <jiajie.ho@starfivetech.com> 23993M: William Qiu <william.qiu@starfivetech.com> 23994S: Supported 23995F: Documentation/devicetree/bindings/crypto/starfive* 23996F: drivers/crypto/starfive/ 23997 23998STARFIVE DEVICETREES 23999M: Emil Renner Berthing <kernel@esmil.dk> 24000S: Maintained 24001F: arch/riscv/boot/dts/starfive/ 24002 24003STARFIVE DWMAC GLUE LAYER 24004M: Emil Renner Berthing <kernel@esmil.dk> 24005M: Minda Chen <minda.chen@starfivetech.com> 24006S: Maintained 24007F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24008F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24009 24010STARFIVE JH7110 DPHY RX DRIVER 24011M: Jack Zhu <jack.zhu@starfivetech.com> 24012M: Changhuang Liang <changhuang.liang@starfivetech.com> 24013S: Supported 24014F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24015F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24016 24017STARFIVE JH7110 DPHY TX DRIVER 24018M: Keith Zhao <keith.zhao@starfivetech.com> 24019S: Supported 24020F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24021F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24022 24023STARFIVE JH7110 MMC/SD/SDIO DRIVER 24024M: William Qiu <william.qiu@starfivetech.com> 24025S: Supported 24026F: Documentation/devicetree/bindings/mmc/starfive* 24027F: drivers/mmc/host/dw_mmc-starfive.c 24028 24029STARFIVE JH7110 PLL CLOCK DRIVER 24030M: Xingyu Wu <xingyu.wu@starfivetech.com> 24031S: Supported 24032F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24033F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24034 24035STARFIVE JH7110 PWMDAC DRIVER 24036M: Hal Feng <hal.feng@starfivetech.com> 24037M: Xingyu Wu <xingyu.wu@starfivetech.com> 24038S: Supported 24039F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24040F: sound/soc/starfive/jh7110_pwmdac.c 24041 24042STARFIVE JH7110 SYSCON 24043M: William Qiu <william.qiu@starfivetech.com> 24044M: Xingyu Wu <xingyu.wu@starfivetech.com> 24045S: Supported 24046F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24047 24048STARFIVE JH7110 TDM DRIVER 24049M: Walker Chen <walker.chen@starfivetech.com> 24050S: Maintained 24051F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24052F: sound/soc/starfive/jh7110_tdm.c 24053 24054STARFIVE JH71X0 CLOCK DRIVERS 24055M: Emil Renner Berthing <kernel@esmil.dk> 24056M: Hal Feng <hal.feng@starfivetech.com> 24057S: Maintained 24058F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24059F: drivers/clk/starfive/clk-starfive-jh71* 24060F: include/dt-bindings/clock/starfive?jh71*.h 24061 24062STARFIVE JH71X0 PINCTRL DRIVERS 24063M: Emil Renner Berthing <kernel@esmil.dk> 24064M: Hal Feng <hal.feng@starfivetech.com> 24065L: linux-gpio@vger.kernel.org 24066S: Maintained 24067F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24068F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24069F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24070F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24071 24072STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24073M: Emil Renner Berthing <kernel@esmil.dk> 24074M: Hal Feng <hal.feng@starfivetech.com> 24075S: Maintained 24076F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24077F: drivers/reset/starfive/reset-starfive-jh71* 24078F: include/dt-bindings/reset/starfive?jh71*.h 24079 24080STARFIVE JH71X0 USB DRIVERS 24081M: Minda Chen <minda.chen@starfivetech.com> 24082S: Maintained 24083F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24084F: drivers/usb/cdns3/cdns3-starfive.c 24085 24086STARFIVE JH71XX PMU CONTROLLER DRIVER 24087M: Walker Chen <walker.chen@starfivetech.com> 24088M: Changhuang Liang <changhuang.liang@starfivetech.com> 24089S: Supported 24090F: Documentation/devicetree/bindings/power/starfive* 24091F: drivers/pmdomain/starfive/ 24092F: include/dt-bindings/power/starfive,jh7110-pmu.h 24093 24094STARFIVE SOC DRIVERS 24095M: Conor Dooley <conor@kernel.org> 24096S: Maintained 24097T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24098F: Documentation/devicetree/bindings/soc/starfive/ 24099 24100STARFIVE STARLINK PMU DRIVER 24101M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24102S: Maintained 24103F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24104F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24105F: drivers/perf/starfive_starlink_pmu.c 24106 24107STARFIVE TRNG DRIVER 24108M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24109S: Supported 24110F: Documentation/devicetree/bindings/rng/starfive* 24111F: drivers/char/hw_random/jh7110-trng.c 24112 24113STARFIVE WATCHDOG DRIVER 24114M: Xingyu Wu <xingyu.wu@starfivetech.com> 24115M: Ziv Xu <ziv.xu@starfivetech.com> 24116S: Supported 24117F: Documentation/devicetree/bindings/watchdog/starfive* 24118F: drivers/watchdog/starfive-wdt.c 24119 24120STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24121M: Minda Chen <minda.chen@starfivetech.com> 24122S: Supported 24123F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24124F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24125F: drivers/phy/starfive/phy-jh7110-pcie.c 24126F: drivers/phy/starfive/phy-jh7110-usb.c 24127 24128STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24129M: Changhuang Liang <changhuang.liang@starfivetech.com> 24130S: Supported 24131F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24132F: drivers/irqchip/irq-starfive-jh8100-intc.c 24133 24134STATIC BRANCH/CALL 24135M: Peter Zijlstra <peterz@infradead.org> 24136M: Josh Poimboeuf <jpoimboe@kernel.org> 24137M: Jason Baron <jbaron@akamai.com> 24138R: Steven Rostedt <rostedt@goodmis.org> 24139R: Ard Biesheuvel <ardb@kernel.org> 24140S: Supported 24141F: arch/*/include/asm/jump_label*.h 24142F: arch/*/include/asm/static_call*.h 24143F: arch/*/kernel/jump_label.c 24144F: arch/*/kernel/static_call.c 24145F: include/linux/jump_label*.h 24146F: include/linux/static_call*.h 24147F: kernel/jump_label.c 24148F: kernel/static_call*.c 24149 24150STI AUDIO (ASoC) DRIVERS 24151M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24152L: linux-sound@vger.kernel.org 24153S: Maintained 24154F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24155F: sound/soc/sti/ 24156 24157STI CEC DRIVER 24158M: Alain Volmat <alain.volmat@foss.st.com> 24159S: Maintained 24160F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24161F: drivers/media/cec/platform/sti/ 24162 24163STK1160 USB VIDEO CAPTURE DRIVER 24164M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24165L: linux-media@vger.kernel.org 24166S: Maintained 24167T: git git://linuxtv.org/media.git 24168F: drivers/media/usb/stk1160/ 24169 24170STM32 AUDIO (ASoC) DRIVERS 24171M: Olivier Moysan <olivier.moysan@foss.st.com> 24172M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24173L: linux-sound@vger.kernel.org 24174S: Maintained 24175F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24176F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24177F: sound/soc/stm/ 24178 24179STM32 DMA DRIVERS 24180M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24181L: dmaengine@vger.kernel.org 24182L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24183S: Maintained 24184F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24185F: Documentation/devicetree/bindings/dma/stm32/ 24186F: drivers/dma/stm32/ 24187 24188STM32 TIMER/LPTIMER DRIVERS 24189M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24190S: Maintained 24191F: Documentation/ABI/testing/*timer-stm32 24192F: Documentation/devicetree/bindings/*/*stm32-*timer* 24193F: drivers/*/stm32-*timer* 24194F: drivers/pwm/pwm-stm32* 24195F: include/linux/*/stm32-*tim* 24196 24197STM32MP25 USB3/PCIE COMBOPHY DRIVER 24198M: Christian Bruel <christian.bruel@foss.st.com> 24199S: Maintained 24200F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24201F: drivers/phy/st/phy-stm32-combophy.c 24202 24203STMMAC ETHERNET DRIVER 24204L: netdev@vger.kernel.org 24205S: Orphan 24206F: Documentation/networking/device_drivers/ethernet/stmicro/ 24207F: drivers/net/ethernet/stmicro/stmmac/ 24208 24209SUN HAPPY MEAL ETHERNET DRIVER 24210M: Sean Anderson <seanga2@gmail.com> 24211S: Maintained 24212F: drivers/net/ethernet/sun/sunhme.* 24213 24214SUN3/3X 24215M: Sam Creasey <sammy@sammy.net> 24216S: Maintained 24217W: http://sammy.net/sun3/ 24218F: arch/m68k/include/asm/sun3* 24219F: arch/m68k/kernel/*sun3* 24220F: arch/m68k/sun3*/ 24221F: drivers/net/ethernet/i825xx/sun3* 24222 24223SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24224M: Hans de Goede <hansg@kernel.org> 24225L: linux-input@vger.kernel.org 24226S: Maintained 24227F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24228F: drivers/input/keyboard/sun4i-lradc-keys.c 24229 24230SUNPLUS ETHERNET DRIVER 24231M: Wells Lu <wellslutw@gmail.com> 24232L: netdev@vger.kernel.org 24233S: Maintained 24234W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24235F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24236F: drivers/net/ethernet/sunplus/ 24237 24238SUNPLUS MMC DRIVER 24239M: Tony Huang <tonyhuang.sunplus@gmail.com> 24240M: Li-hao Kuo <lhjeff911@gmail.com> 24241S: Maintained 24242F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24243F: drivers/mmc/host/sunplus-mmc.c 24244 24245SUNPLUS OCOTP DRIVER 24246M: Vincent Shih <vincent.sunplus@gmail.com> 24247S: Maintained 24248F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24249F: drivers/nvmem/sunplus-ocotp.c 24250 24251SUNPLUS PWM DRIVER 24252M: Hammer Hsieh <hammerh0314@gmail.com> 24253S: Maintained 24254F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24255F: drivers/pwm/pwm-sunplus.c 24256 24257SUNPLUS RTC DRIVER 24258M: Vincent Shih <vincent.sunplus@gmail.com> 24259L: linux-rtc@vger.kernel.org 24260S: Maintained 24261F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24262F: drivers/rtc/rtc-sunplus.c 24263 24264SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24265M: Li-hao Kuo <lhjeff911@gmail.com> 24266L: linux-spi@vger.kernel.org 24267S: Maintained 24268F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24269F: drivers/spi/spi-sunplus-sp7021.c 24270 24271SUNPLUS UART DRIVER 24272M: Hammer Hsieh <hammerh0314@gmail.com> 24273S: Maintained 24274F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24275F: drivers/tty/serial/sunplus-uart.c 24276 24277SUNPLUS USB2 PHY DRIVER 24278M: Vincent Shih <vincent.sunplus@gmail.com> 24279L: linux-usb@vger.kernel.org 24280S: Maintained 24281F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24282F: drivers/phy/sunplus/Kconfig 24283F: drivers/phy/sunplus/Makefile 24284F: drivers/phy/sunplus/phy-sunplus-usb2.c 24285 24286SUNPLUS WATCHDOG DRIVER 24287M: Xiantao Hu <xt.hu@cqplus1.com> 24288L: linux-watchdog@vger.kernel.org 24289S: Maintained 24290F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24291F: drivers/watchdog/sunplus_wdt.c 24292 24293SUPERH 24294M: Yoshinori Sato <ysato@users.sourceforge.jp> 24295M: Rich Felker <dalias@libc.org> 24296M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24297L: linux-sh@vger.kernel.org 24298S: Maintained 24299Q: http://patchwork.kernel.org/project/linux-sh/list/ 24300F: Documentation/arch/sh/ 24301F: arch/sh/ 24302F: drivers/sh/ 24303 24304SUSPEND TO RAM 24305M: "Rafael J. Wysocki" <rafael@kernel.org> 24306R: Len Brown <lenb@kernel.org> 24307R: Pavel Machek <pavel@kernel.org> 24308L: linux-pm@vger.kernel.org 24309S: Supported 24310B: https://bugzilla.kernel.org 24311F: Documentation/power/ 24312F: arch/x86/kernel/acpi/sleep* 24313F: arch/x86/kernel/acpi/wakeup* 24314F: drivers/base/power/ 24315F: include/linux/freezer.h 24316F: include/linux/pm.h 24317F: include/linux/suspend.h 24318F: kernel/power/ 24319 24320SVGA HANDLING 24321M: Martin Mares <mj@ucw.cz> 24322L: linux-video@atrey.karlin.mff.cuni.cz 24323S: Maintained 24324F: Documentation/admin-guide/svga.rst 24325F: arch/x86/boot/video* 24326 24327SWITCHDEV 24328M: Jiri Pirko <jiri@resnulli.us> 24329M: Ivan Vecera <ivecera@redhat.com> 24330L: netdev@vger.kernel.org 24331S: Supported 24332F: include/net/switchdev.h 24333F: net/switchdev/ 24334 24335SY8106A REGULATOR DRIVER 24336M: Icenowy Zheng <icenowy@aosc.io> 24337S: Maintained 24338F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24339F: drivers/regulator/sy8106a-regulator.c 24340 24341SYNC FILE FRAMEWORK 24342M: Sumit Semwal <sumit.semwal@linaro.org> 24343R: Gustavo Padovan <gustavo@padovan.org> 24344L: linux-media@vger.kernel.org 24345L: dri-devel@lists.freedesktop.org 24346S: Maintained 24347T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24348F: Documentation/driver-api/sync_file.rst 24349F: drivers/dma-buf/dma-fence* 24350F: drivers/dma-buf/sw_sync.c 24351F: drivers/dma-buf/sync_* 24352F: include/linux/sync_file.h 24353F: include/uapi/linux/sync_file.h 24354 24355SYNOPSYS ARC ARCHITECTURE 24356M: Vineet Gupta <vgupta@kernel.org> 24357L: linux-snps-arc@lists.infradead.org 24358S: Supported 24359T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24360F: Documentation/arch/arc 24361F: Documentation/devicetree/bindings/arc/* 24362F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24363F: arch/arc/ 24364F: drivers/clocksource/arc_timer.c 24365F: drivers/tty/serial/arc_uart.c 24366 24367SYNOPSYS ARC HSDK SDP pll clock driver 24368M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24369S: Supported 24370F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24371F: drivers/clk/clk-hsdk-pll.c 24372 24373SYNOPSYS ARC SDP clock driver 24374M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24375S: Supported 24376F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24377F: drivers/clk/axs10x/* 24378 24379SYNOPSYS ARC SDP platform support 24380M: Alexey Brodkin <abrodkin@synopsys.com> 24381S: Supported 24382F: Documentation/devicetree/bindings/arc/axs10* 24383F: arch/arc/boot/dts/ax* 24384F: arch/arc/plat-axs10x 24385 24386SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24387M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24388S: Supported 24389F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24390F: drivers/reset/reset-axs10x.c 24391 24392SYNOPSYS CREG GPIO DRIVER 24393M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24394S: Maintained 24395F: drivers/gpio/gpio-creg-snps.c 24396 24397SYNOPSYS DESIGNWARE 8250 UART DRIVER 24398M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24399R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24400S: Supported 24401F: drivers/tty/serial/8250/8250_dw.c 24402F: drivers/tty/serial/8250/8250_dwlib.* 24403F: drivers/tty/serial/8250/8250_lpss.c 24404 24405SYNOPSYS DESIGNWARE APB GPIO DRIVER 24406M: Hoan Tran <hoan@os.amperecomputing.com> 24407L: linux-gpio@vger.kernel.org 24408S: Maintained 24409F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24410F: drivers/gpio/gpio-dwapb.c 24411 24412SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24413M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24414S: Maintained 24415F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24416F: drivers/dma/dw-axi-dmac/ 24417 24418SYNOPSYS DESIGNWARE DMAC DRIVER 24419M: Viresh Kumar <vireshk@kernel.org> 24420R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24421S: Maintained 24422F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24423F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24424F: drivers/dma/dw/ 24425F: include/dt-bindings/dma/dw-dmac.h 24426F: include/linux/dma/dw.h 24427F: include/linux/platform_data/dma-dw.h 24428 24429SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24430M: Jose Abreu <Jose.Abreu@synopsys.com> 24431L: netdev@vger.kernel.org 24432S: Maintained 24433F: drivers/net/ethernet/synopsys/ 24434 24435SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24436L: netdev@vger.kernel.org 24437S: Orphan 24438F: drivers/net/pcs/pcs-xpcs.c 24439F: drivers/net/pcs/pcs-xpcs.h 24440F: include/linux/pcs/pcs-xpcs.h 24441 24442SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24443M: Shreeya Patel <shreeya.patel@collabora.com> 24444L: linux-media@vger.kernel.org 24445L: kernel@collabora.com 24446S: Maintained 24447F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24448F: drivers/media/platform/synopsys/hdmirx/* 24449 24450SYNOPSYS DESIGNWARE I2C DRIVER 24451M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24452R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24453R: Mika Westerberg <mika.westerberg@linux.intel.com> 24454R: Jan Dabros <jsd@semihalf.com> 24455L: linux-i2c@vger.kernel.org 24456S: Supported 24457F: drivers/i2c/busses/i2c-designware-* 24458 24459SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24460M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24461M: Bin Du <bin.du@amd.com> 24462L: linux-i2c@vger.kernel.org 24463S: Maintained 24464F: drivers/i2c/busses/i2c-designware-amdisp.c 24465F: include/linux/soc/amd/isp4_misc.h 24466 24467SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24468M: Jaehoon Chung <jh80.chung@samsung.com> 24469L: linux-mmc@vger.kernel.org 24470S: Maintained 24471F: drivers/mmc/host/dw_mmc* 24472 24473SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24474M: Shuai Xue <xueshuai@linux.alibaba.com> 24475M: Jing Zhang <renyu.zj@linux.alibaba.com> 24476S: Supported 24477F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24478F: drivers/perf/dwc_pcie_pmu.c 24479 24480SYNOPSYS HSDK RESET CONTROLLER DRIVER 24481M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24482S: Supported 24483F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24484F: drivers/reset/reset-hsdk.c 24485F: include/dt-bindings/reset/snps,hsdk-reset.h 24486 24487SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24488M: Prabu Thangamuthu <prabu.t@synopsys.com> 24489M: Manjunath M B <manjumb@synopsys.com> 24490L: linux-mmc@vger.kernel.org 24491S: Maintained 24492F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24493 24494SYSTEM CONFIGURATION (SYSCON) 24495M: Lee Jones <lee@kernel.org> 24496M: Arnd Bergmann <arnd@arndb.de> 24497S: Supported 24498T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24499F: drivers/mfd/syscon.c 24500 24501SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24502M: Sudeep Holla <sudeep.holla@arm.com> 24503R: Cristian Marussi <cristian.marussi@arm.com> 24504L: arm-scmi@vger.kernel.org 24505L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24506S: Maintained 24507F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24508F: drivers/clk/clk-sc[mp]i.c 24509F: drivers/cpufreq/sc[mp]i-cpufreq.c 24510F: drivers/firmware/arm_scmi/ 24511F: drivers/firmware/arm_scpi.c 24512F: drivers/hwmon/scmi-hwmon.c 24513F: drivers/pinctrl/pinctrl-scmi.c 24514F: drivers/pmdomain/arm/ 24515F: drivers/powercap/arm_scmi_powercap.c 24516F: drivers/regulator/scmi-regulator.c 24517F: drivers/reset/reset-scmi.c 24518F: include/linux/sc[mp]i_protocol.h 24519F: include/trace/events/scmi.h 24520F: include/uapi/linux/virtio_scmi.h 24521 24522SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24523M: Peng Fan <peng.fan@nxp.com> 24524L: arm-scmi@vger.kernel.org 24525L: imx@lists.linux.dev 24526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24527S: Maintained 24528F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24529F: drivers/firmware/arm_scmi/vendors/imx/ 24530 24531SYSTEM RESET/SHUTDOWN DRIVERS 24532M: Sebastian Reichel <sre@kernel.org> 24533L: linux-pm@vger.kernel.org 24534S: Maintained 24535T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24536F: Documentation/devicetree/bindings/power/reset/ 24537F: drivers/power/reset/ 24538 24539SYSTEM TRACE MODULE CLASS 24540M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24541S: Maintained 24542T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24543F: Documentation/trace/stm.rst 24544F: drivers/hwtracing/stm/ 24545F: include/linux/stm.h 24546F: include/uapi/linux/stm.h 24547 24548SYSTEM76 ACPI DRIVER 24549M: Jeremy Soller <jeremy@system76.com> 24550M: System76 Product Development <productdev@system76.com> 24551L: platform-driver-x86@vger.kernel.org 24552S: Maintained 24553F: drivers/platform/x86/system76_acpi.c 24554 24555TASKSTATS STATISTICS INTERFACE 24556M: Balbir Singh <bsingharora@gmail.com> 24557S: Maintained 24558F: Documentation/accounting/taskstats* 24559F: include/linux/taskstats* 24560F: kernel/taskstats.c 24561 24562TC subsystem 24563M: Jamal Hadi Salim <jhs@mojatatu.com> 24564M: Cong Wang <xiyou.wangcong@gmail.com> 24565M: Jiri Pirko <jiri@resnulli.us> 24566L: netdev@vger.kernel.org 24567S: Maintained 24568F: include/net/pkt_cls.h 24569F: include/net/pkt_sched.h 24570F: include/net/tc_act/ 24571F: include/uapi/linux/pkt_cls.h 24572F: include/uapi/linux/pkt_sched.h 24573F: include/uapi/linux/tc_act/ 24574F: include/uapi/linux/tc_ematch/ 24575F: net/sched/ 24576F: tools/testing/selftests/tc-testing 24577 24578TC90522 MEDIA DRIVER 24579M: Akihiro Tsukada <tskd08@gmail.com> 24580L: linux-media@vger.kernel.org 24581S: Odd Fixes 24582F: drivers/media/dvb-frontends/tc90522* 24583 24584TCP LOW PRIORITY MODULE 24585M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24586M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24587S: Maintained 24588W: http://tcp-lp-mod.sourceforge.net/ 24589F: net/ipv4/tcp_lp.c 24590 24591TDA10071 MEDIA DRIVER 24592L: linux-media@vger.kernel.org 24593S: Orphan 24594W: https://linuxtv.org 24595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24596F: drivers/media/dvb-frontends/tda10071* 24597 24598TDA18212 MEDIA DRIVER 24599L: linux-media@vger.kernel.org 24600S: Orphan 24601W: https://linuxtv.org 24602Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24603F: drivers/media/tuners/tda18212* 24604 24605TDA18218 MEDIA DRIVER 24606L: linux-media@vger.kernel.org 24607S: Orphan 24608W: https://linuxtv.org 24609Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24610F: drivers/media/tuners/tda18218* 24611 24612TDA18250 MEDIA DRIVER 24613M: Olli Salonen <olli.salonen@iki.fi> 24614L: linux-media@vger.kernel.org 24615S: Maintained 24616W: https://linuxtv.org 24617Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24618T: git git://linuxtv.org/media.git 24619F: drivers/media/tuners/tda18250* 24620 24621TDA18271 MEDIA DRIVER 24622M: Michael Krufky <mkrufky@linuxtv.org> 24623L: linux-media@vger.kernel.org 24624S: Maintained 24625W: https://linuxtv.org 24626W: http://github.com/mkrufky 24627Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24628T: git git://linuxtv.org/mkrufky/tuners.git 24629F: drivers/media/tuners/tda18271* 24630 24631TDA1997x MEDIA DRIVER 24632M: Tim Harvey <tharvey@gateworks.com> 24633L: linux-media@vger.kernel.org 24634S: Maintained 24635W: https://linuxtv.org 24636Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24637F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24638F: drivers/media/i2c/tda1997x.* 24639 24640TDA827x MEDIA DRIVER 24641M: Michael Krufky <mkrufky@linuxtv.org> 24642L: linux-media@vger.kernel.org 24643S: Maintained 24644W: https://linuxtv.org 24645W: http://github.com/mkrufky 24646Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24647T: git git://linuxtv.org/mkrufky/tuners.git 24648F: drivers/media/tuners/tda8290.* 24649 24650TDA8290 MEDIA DRIVER 24651M: Michael Krufky <mkrufky@linuxtv.org> 24652L: linux-media@vger.kernel.org 24653S: Maintained 24654W: https://linuxtv.org 24655W: http://github.com/mkrufky 24656Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24657T: git git://linuxtv.org/mkrufky/tuners.git 24658F: drivers/media/tuners/tda8290.* 24659 24660TDA9840 MEDIA DRIVER 24661M: Hans Verkuil <hverkuil@xs4all.nl> 24662L: linux-media@vger.kernel.org 24663S: Maintained 24664W: https://linuxtv.org 24665T: git git://linuxtv.org/media.git 24666F: drivers/media/i2c/tda9840* 24667 24668TEA5761 TUNER DRIVER 24669M: Mauro Carvalho Chehab <mchehab@kernel.org> 24670L: linux-media@vger.kernel.org 24671S: Odd fixes 24672W: https://linuxtv.org 24673T: git git://linuxtv.org/media.git 24674F: drivers/media/tuners/tea5761.* 24675 24676TEA5767 TUNER DRIVER 24677M: Mauro Carvalho Chehab <mchehab@kernel.org> 24678L: linux-media@vger.kernel.org 24679S: Maintained 24680W: https://linuxtv.org 24681T: git git://linuxtv.org/media.git 24682F: drivers/media/tuners/tea5767.* 24683 24684TEA6415C MEDIA DRIVER 24685M: Hans Verkuil <hverkuil@xs4all.nl> 24686L: linux-media@vger.kernel.org 24687S: Maintained 24688W: https://linuxtv.org 24689T: git git://linuxtv.org/media.git 24690F: drivers/media/i2c/tea6415c* 24691 24692TEA6420 MEDIA DRIVER 24693M: Hans Verkuil <hverkuil@xs4all.nl> 24694L: linux-media@vger.kernel.org 24695S: Maintained 24696W: https://linuxtv.org 24697T: git git://linuxtv.org/media.git 24698F: drivers/media/i2c/tea6420* 24699 24700TEAM DRIVER 24701M: Jiri Pirko <jiri@resnulli.us> 24702L: netdev@vger.kernel.org 24703S: Supported 24704F: Documentation/netlink/specs/team.yaml 24705F: drivers/net/team/ 24706F: include/linux/if_team.h 24707F: include/uapi/linux/if_team.h 24708F: tools/testing/selftests/drivers/net/team/ 24709 24710TECHNICAL ADVISORY BOARD PROCESS DOCS 24711M: "Theodore Ts'o" <tytso@mit.edu> 24712M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24713L: tech-board-discuss@lists.linux.dev 24714S: Maintained 24715F: Documentation/process/contribution-maturity-model.rst 24716F: Documentation/process/researcher-guidelines.rst 24717 24718TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24719M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24720S: Maintained 24721F: arch/x86/platform/ts5500/ 24722 24723TECHNOTREND USB IR RECEIVER 24724M: Sean Young <sean@mess.org> 24725L: linux-media@vger.kernel.org 24726S: Maintained 24727F: drivers/media/rc/ttusbir.c 24728 24729TECHWELL TW9900 VIDEO DECODER 24730M: Mehdi Djait <mehdi.djait@bootlin.com> 24731L: linux-media@vger.kernel.org 24732S: Maintained 24733F: drivers/media/i2c/tw9900.c 24734 24735TECHWELL TW9910 VIDEO DECODER 24736L: linux-media@vger.kernel.org 24737S: Orphan 24738F: drivers/media/i2c/tw9910.c 24739F: include/media/i2c/tw9910.h 24740 24741TEE SUBSYSTEM 24742M: Jens Wiklander <jens.wiklander@linaro.org> 24743R: Sumit Garg <sumit.garg@kernel.org> 24744L: op-tee@lists.trustedfirmware.org 24745S: Maintained 24746F: Documentation/ABI/testing/sysfs-class-tee 24747F: Documentation/driver-api/tee.rst 24748F: Documentation/tee/ 24749F: Documentation/userspace-api/tee.rst 24750F: drivers/tee/ 24751F: include/linux/tee_core.h 24752F: include/linux/tee_drv.h 24753F: include/uapi/linux/tee.h 24754 24755TEGRA ARCHITECTURE SUPPORT 24756M: Thierry Reding <thierry.reding@gmail.com> 24757M: Jonathan Hunter <jonathanh@nvidia.com> 24758L: linux-tegra@vger.kernel.org 24759S: Supported 24760Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24761T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24762N: [^a-z]tegra 24763 24764TEGRA CLOCK DRIVER 24765M: Peter De Schrijver <pdeschrijver@nvidia.com> 24766M: Prashant Gaikwad <pgaikwad@nvidia.com> 24767S: Supported 24768F: drivers/clk/tegra/ 24769 24770TEGRA CRYPTO DRIVERS 24771M: Akhil R <akhilrajeev@nvidia.com> 24772S: Supported 24773F: drivers/crypto/tegra/* 24774 24775TEGRA DMA DRIVERS 24776M: Laxman Dewangan <ldewangan@nvidia.com> 24777M: Jon Hunter <jonathanh@nvidia.com> 24778S: Supported 24779F: drivers/dma/tegra* 24780 24781TEGRA I2C DRIVER 24782M: Laxman Dewangan <ldewangan@nvidia.com> 24783R: Dmitry Osipenko <digetx@gmail.com> 24784S: Supported 24785F: drivers/i2c/busses/i2c-tegra.c 24786 24787TEGRA IOMMU DRIVERS 24788M: Thierry Reding <thierry.reding@gmail.com> 24789R: Krishna Reddy <vdumpa@nvidia.com> 24790L: linux-tegra@vger.kernel.org 24791S: Supported 24792F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24793F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24794F: drivers/iommu/tegra* 24795 24796TEGRA KBC DRIVER 24797M: Laxman Dewangan <ldewangan@nvidia.com> 24798S: Supported 24799F: drivers/input/keyboard/tegra-kbc.c 24800 24801TEGRA NAND DRIVER 24802M: Stefan Agner <stefan@agner.ch> 24803M: Lucas Stach <dev@lynxeye.de> 24804S: Maintained 24805F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24806F: drivers/mtd/nand/raw/tegra_nand.c 24807 24808TEGRA PWM DRIVER 24809M: Thierry Reding <thierry.reding@gmail.com> 24810S: Supported 24811F: drivers/pwm/pwm-tegra.c 24812 24813TEGRA QUAD SPI DRIVER 24814M: Thierry Reding <thierry.reding@gmail.com> 24815M: Jonathan Hunter <jonathanh@nvidia.com> 24816M: Sowjanya Komatineni <skomatineni@nvidia.com> 24817L: linux-tegra@vger.kernel.org 24818S: Maintained 24819F: drivers/spi/spi-tegra210-quad.c 24820 24821TEGRA SERIAL DRIVER 24822M: Laxman Dewangan <ldewangan@nvidia.com> 24823S: Supported 24824F: drivers/tty/serial/serial-tegra.c 24825 24826TEGRA SPI DRIVER 24827M: Laxman Dewangan <ldewangan@nvidia.com> 24828S: Supported 24829F: drivers/spi/spi-tegra* 24830 24831TEGRA VIDEO DRIVER 24832M: Thierry Reding <thierry.reding@gmail.com> 24833M: Jonathan Hunter <jonathanh@nvidia.com> 24834M: Sowjanya Komatineni <skomatineni@nvidia.com> 24835M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24836L: linux-media@vger.kernel.org 24837L: linux-tegra@vger.kernel.org 24838S: Maintained 24839F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24840F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24841F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24842F: drivers/staging/media/tegra-video/ 24843 24844TEGRA XUSB PADCTL DRIVER 24845M: JC Kuo <jckuo@nvidia.com> 24846S: Supported 24847F: drivers/phy/tegra/xusb* 24848 24849TEHUTI ETHERNET DRIVER 24850M: Andy Gospodarek <andy@greyhouse.net> 24851L: netdev@vger.kernel.org 24852S: Maintained 24853F: drivers/net/ethernet/tehuti/tehuti.* 24854 24855TEHUTI TN40XX ETHERNET DRIVER 24856M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24857L: netdev@vger.kernel.org 24858S: Maintained 24859F: drivers/net/ethernet/tehuti/tn40* 24860 24861TELECOM CLOCK DRIVER FOR MCPL0010 24862M: Mark Gross <markgross@kernel.org> 24863S: Supported 24864F: drivers/char/tlclk.c 24865 24866TEMPO SEMICONDUCTOR DRIVERS 24867M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24868S: Maintained 24869F: Documentation/devicetree/bindings/sound/tscs*.txt 24870F: sound/soc/codecs/tscs*.c 24871F: sound/soc/codecs/tscs*.h 24872 24873TENSILICA XTENSA PORT (xtensa) 24874M: Chris Zankel <chris@zankel.net> 24875M: Max Filippov <jcmvbkbc@gmail.com> 24876S: Maintained 24877T: git https://github.com/jcmvbkbc/linux-xtensa.git 24878F: arch/xtensa/ 24879F: drivers/irqchip/irq-xtensa-* 24880 24881TEXAS INSTRUMENTS ASoC DRIVERS 24882M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24883L: linux-sound@vger.kernel.org 24884S: Maintained 24885F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24886F: sound/soc/ti/ 24887 24888TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24889M: Shenghao Ding <shenghao-ding@ti.com> 24890M: Kevin Lu <kevin-lu@ti.com> 24891M: Baojun Xu <baojun.xu@ti.com> 24892L: linux-sound@vger.kernel.org 24893S: Maintained 24894F: Documentation/devicetree/bindings/sound/tas2552.txt 24895F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24896F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24897F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24898F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24899F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24900F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24901F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24902F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24903F: include/sound/tas2*.h 24904F: include/sound/tlv320*.h 24905F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24906F: sound/soc/codecs/pcm1681.c 24907F: sound/soc/codecs/pcm1789*.* 24908F: sound/soc/codecs/pcm179x*.* 24909F: sound/soc/codecs/pcm186x*.* 24910F: sound/soc/codecs/pcm3008.* 24911F: sound/soc/codecs/pcm3060*.* 24912F: sound/soc/codecs/pcm3168a*.* 24913F: sound/soc/codecs/pcm5102a.c 24914F: sound/soc/codecs/pcm512x*.* 24915F: sound/soc/codecs/tas2*.* 24916F: sound/soc/codecs/tlv320*.* 24917F: sound/soc/codecs/tpa6130a2.* 24918 24919TEXAS INSTRUMENTS DMA DRIVERS 24920M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24921L: dmaengine@vger.kernel.org 24922S: Maintained 24923F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24924F: Documentation/devicetree/bindings/dma/ti-edma.txt 24925F: Documentation/devicetree/bindings/dma/ti/ 24926F: drivers/dma/ti/ 24927F: include/linux/dma/k3-psil.h 24928F: include/linux/dma/k3-udma-glue.h 24929F: include/linux/dma/ti-cppi5.h 24930X: drivers/dma/ti/cppi41.c 24931 24932TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24933M: Jerome Brunet <jbrunet@baylibre.com> 24934L: linux-hwmon@vger.kernel.org 24935S: Maintained 24936F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24937F: Documentation/hwmon/tps25990.rst 24938F: drivers/hwmon/pmbus/tps25990.c 24939 24940TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24941M: Robert Marko <robert.marko@sartura.hr> 24942M: Luka Perkov <luka.perkov@sartura.hr> 24943L: linux-hwmon@vger.kernel.org 24944S: Maintained 24945F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24946F: Documentation/hwmon/tps23861.rst 24947F: drivers/hwmon/tps23861.c 24948 24949TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24950M: Matthias Fend <matthias.fend@emfend.at> 24951L: linux-leds@vger.kernel.org 24952S: Maintained 24953F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24954F: drivers/leds/flash/leds-tps6131x.c 24955 24956TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24957M: Ricardo Ribalda <ribalda@kernel.org> 24958L: linux-iio@vger.kernel.org 24959S: Supported 24960F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24961F: drivers/iio/dac/ti-dac7612.c 24962 24963TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24964M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24965L: linux-leds@vger.kernel.org 24966S: Maintained 24967F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24968F: drivers/leds/leds-lp8864.c 24969 24970TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 24971M: Nishanth Menon <nm@ti.com> 24972M: Tero Kristo <kristo@kernel.org> 24973M: Santosh Shilimkar <ssantosh@kernel.org> 24974L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24975S: Maintained 24976F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 24977F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 24978F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 24979F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 24980F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 24981F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 24982F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 24983F: drivers/clk/keystone/sci-clk.c 24984F: drivers/firmware/ti_sci* 24985F: drivers/irqchip/irq-ti-sci-inta.c 24986F: drivers/irqchip/irq-ti-sci-intr.c 24987F: drivers/reset/reset-ti-sci.c 24988F: drivers/soc/ti/ti_sci_inta_msi.c 24989F: drivers/pmdomain/ti/ti_sci_pm_domains.c 24990F: include/dt-bindings/soc/ti,sci_pm_domain.h 24991F: include/linux/soc/ti/ti_sci_inta_msi.h 24992F: include/linux/soc/ti/ti_sci_protocol.h 24993 24994TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 24995M: Puranjay Mohan <puranjay@kernel.org> 24996L: linux-iio@vger.kernel.org 24997S: Supported 24998F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 24999F: drivers/iio/temperature/tmp117.c 25000 25001THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25002M: Hans Verkuil <hverkuil@xs4all.nl> 25003L: linux-media@vger.kernel.org 25004S: Maintained 25005W: https://linuxtv.org 25006T: git git://linuxtv.org/media.git 25007F: drivers/media/radio/radio-raremono.c 25008 25009THERMAL 25010M: Rafael J. Wysocki <rafael@kernel.org> 25011M: Daniel Lezcano <daniel.lezcano@linaro.org> 25012R: Zhang Rui <rui.zhang@intel.com> 25013R: Lukasz Luba <lukasz.luba@arm.com> 25014L: linux-pm@vger.kernel.org 25015S: Supported 25016Q: https://patchwork.kernel.org/project/linux-pm/list/ 25017T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25018F: Documentation/ABI/testing/sysfs-class-thermal 25019F: Documentation/admin-guide/thermal/ 25020F: Documentation/devicetree/bindings/thermal/ 25021F: Documentation/driver-api/thermal/ 25022F: drivers/thermal/ 25023F: include/dt-bindings/thermal/ 25024F: include/linux/cpu_cooling.h 25025F: include/linux/thermal.h 25026F: include/uapi/linux/thermal.h 25027F: tools/lib/thermal/ 25028F: tools/thermal/ 25029 25030THERMAL DRIVER FOR AMLOGIC SOCS 25031M: Guillaume La Roque <glaroque@baylibre.com> 25032L: linux-pm@vger.kernel.org 25033L: linux-amlogic@lists.infradead.org 25034S: Supported 25035W: http://linux-meson.com/ 25036F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25037F: drivers/thermal/amlogic_thermal.c 25038 25039THERMAL/CPU_COOLING 25040M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25041M: Daniel Lezcano <daniel.lezcano@linaro.org> 25042M: Viresh Kumar <viresh.kumar@linaro.org> 25043R: Lukasz Luba <lukasz.luba@arm.com> 25044L: linux-pm@vger.kernel.org 25045S: Supported 25046F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25047F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25048F: drivers/thermal/cpufreq_cooling.c 25049F: drivers/thermal/cpuidle_cooling.c 25050F: include/linux/cpu_cooling.h 25051 25052THERMAL/POWER_ALLOCATOR 25053M: Lukasz Luba <lukasz.luba@arm.com> 25054L: linux-pm@vger.kernel.org 25055S: Maintained 25056F: Documentation/driver-api/thermal/power_allocator.rst 25057F: drivers/thermal/gov_power_allocator.c 25058F: drivers/thermal/thermal_trace_ipa.h 25059 25060THINKPAD ACPI EXTRAS DRIVER 25061M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25062L: ibm-acpi-devel@lists.sourceforge.net 25063L: platform-driver-x86@vger.kernel.org 25064S: Maintained 25065W: http://ibm-acpi.sourceforge.net 25066W: http://thinkwiki.org/wiki/Ibm-acpi 25067T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25068F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25069 25070THINKPAD LMI DRIVER 25071M: Mark Pearson <mpearson-lenovo@squebb.ca> 25072L: platform-driver-x86@vger.kernel.org 25073S: Maintained 25074F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25075F: drivers/platform/x86/lenovo/think-lmi.? 25076 25077THP7312 ISP DRIVER 25078M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25079M: Paul Elder <paul.elder@ideasonboard.com> 25080L: linux-media@vger.kernel.org 25081S: Maintained 25082T: git git://linuxtv.org/media.git 25083F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25084F: Documentation/userspace-api/media/drivers/thp7312.rst 25085F: drivers/media/i2c/thp7312.c 25086F: include/uapi/linux/thp7312.h 25087 25088THUNDERBOLT DMA TRAFFIC TEST DRIVER 25089M: Isaac Hazan <isaac.hazan@intel.com> 25090L: linux-usb@vger.kernel.org 25091S: Maintained 25092F: drivers/thunderbolt/dma_test.c 25093 25094THUNDERBOLT DRIVER 25095M: Andreas Noever <andreas.noever@gmail.com> 25096M: Michael Jamet <michael.jamet@intel.com> 25097M: Mika Westerberg <westeri@kernel.org> 25098M: Yehezkel Bernat <YehezkelShB@gmail.com> 25099L: linux-usb@vger.kernel.org 25100S: Maintained 25101T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25102F: Documentation/admin-guide/thunderbolt.rst 25103F: drivers/thunderbolt/ 25104F: include/linux/thunderbolt.h 25105 25106THUNDERBOLT NETWORK DRIVER 25107M: Michael Jamet <michael.jamet@intel.com> 25108M: Mika Westerberg <westeri@kernel.org> 25109M: Yehezkel Bernat <YehezkelShB@gmail.com> 25110L: netdev@vger.kernel.org 25111S: Maintained 25112F: drivers/net/thunderbolt/ 25113 25114THUNDERX GPIO DRIVER 25115M: Robert Richter <rric@kernel.org> 25116S: Odd Fixes 25117F: drivers/gpio/gpio-thunderx.c 25118 25119TI ADC12xs and ROHM BD79104 ADC driver 25120M: Matti Vaittinen <mazziesaccount@gmail.com> 25121S: Maintained 25122F: drivers/iio/adc/ti-adc128s052.c 25123L: linux-iio@vger.kernel.org 25124 25125TI ADS1119 ADC DRIVER 25126M: Francesco Dolcini <francesco@dolcini.it> 25127M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25128L: linux-iio@vger.kernel.org 25129S: Maintained 25130F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25131F: drivers/iio/adc/ti-ads1119.c 25132 25133TI ADS7924 ADC DRIVER 25134M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25135L: linux-iio@vger.kernel.org 25136S: Supported 25137F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25138F: drivers/iio/adc/ti-ads7924.c 25139 25140TI AM437X VPFE DRIVER 25141M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25142L: linux-media@vger.kernel.org 25143S: Maintained 25144W: https://linuxtv.org 25145Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25146T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25147F: drivers/media/platform/ti/am437x/ 25148 25149TI BANDGAP AND THERMAL DRIVER 25150M: Eduardo Valentin <edubezval@gmail.com> 25151M: Keerthy <j-keerthy@ti.com> 25152L: linux-pm@vger.kernel.org 25153L: linux-omap@vger.kernel.org 25154S: Maintained 25155F: drivers/thermal/ti-soc-thermal/ 25156 25157TI BQ27XXX POWER SUPPLY DRIVER 25158F: drivers/power/supply/bq27xxx_battery.c 25159F: drivers/power/supply/bq27xxx_battery_i2c.c 25160F: include/linux/power/bq27xxx_battery.h 25161 25162TI CDCE706 CLOCK DRIVER 25163M: Max Filippov <jcmvbkbc@gmail.com> 25164S: Maintained 25165F: drivers/clk/clk-cdce706.c 25166 25167TI CLOCK DRIVER 25168M: Tero Kristo <kristo@kernel.org> 25169L: linux-omap@vger.kernel.org 25170S: Odd Fixes 25171F: drivers/clk/ti/ 25172F: include/linux/clk/ti.h 25173 25174TI DAVINCI MACHINE SUPPORT 25175M: Bartosz Golaszewski <brgl@bgdev.pl> 25176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25177S: Maintained 25178T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25179F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25180F: arch/arm/boot/dts/ti/davinci/ 25181F: arch/arm/mach-davinci/ 25182F: drivers/i2c/busses/i2c-davinci.c 25183 25184TI DAVINCI SERIES CLOCK DRIVER 25185M: David Lechner <david@lechnology.com> 25186S: Maintained 25187F: Documentation/devicetree/bindings/clock/ti/davinci/ 25188F: drivers/clk/davinci/ 25189F: include/linux/clk/davinci.h 25190 25191TI DAVINCI SERIES GPIO DRIVER 25192M: Keerthy <j-keerthy@ti.com> 25193L: linux-gpio@vger.kernel.org 25194S: Maintained 25195F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25196F: drivers/gpio/gpio-davinci.c 25197 25198TI DAVINCI SERIES MEDIA DRIVER 25199M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25200L: linux-media@vger.kernel.org 25201S: Maintained 25202W: https://linuxtv.org 25203Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25204T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25205F: drivers/media/platform/ti/davinci/ 25206F: include/media/davinci/ 25207 25208TI ENHANCED CAPTURE (eCAP) DRIVER 25209M: Vignesh Raghavendra <vigneshr@ti.com> 25210R: Julien Panis <jpanis@baylibre.com> 25211L: linux-iio@vger.kernel.org 25212L: linux-omap@vger.kernel.org 25213S: Maintained 25214F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25215F: drivers/counter/ti-ecap-capture.c 25216 25217TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25218R: David Lechner <david@lechnology.com> 25219L: linux-iio@vger.kernel.org 25220F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25221F: drivers/counter/ti-eqep.c 25222 25223TI ETHERNET SWITCH DRIVER (CPSW) 25224R: Siddharth Vadapalli <s-vadapalli@ti.com> 25225R: Roger Quadros <rogerq@kernel.org> 25226L: linux-omap@vger.kernel.org 25227L: netdev@vger.kernel.org 25228S: Maintained 25229F: drivers/net/ethernet/ti/cpsw* 25230F: drivers/net/ethernet/ti/davinci* 25231 25232TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25233M: Alex Dubov <oakad@yahoo.com> 25234S: Maintained 25235W: http://tifmxx.berlios.de/ 25236F: drivers/memstick/host/tifm_ms.c 25237F: drivers/misc/tifm* 25238F: drivers/mmc/host/tifm_sd.c 25239F: include/linux/tifm.h 25240 25241TI FPC202 DUAL PORT CONTROLLER 25242M: Romain Gantois <romain.gantois@bootlin.com> 25243L: linux-kernel@vger.kernel.org 25244S: Maintained 25245F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25246F: drivers/misc/ti_fpc202.c 25247 25248TI FPD-LINK DRIVERS 25249M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25250L: linux-media@vger.kernel.org 25251S: Maintained 25252F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25253F: drivers/media/i2c/ds90* 25254F: include/media/i2c/ds90* 25255 25256TI HDC302X HUMIDITY DRIVER 25257M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25258M: Li peiyu <579lpy@gmail.com> 25259L: linux-iio@vger.kernel.org 25260S: Maintained 25261F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25262F: drivers/iio/humidity/hdc3020.c 25263 25264TI ICSSG ETHERNET DRIVER (ICSSG) 25265R: MD Danish Anwar <danishanwar@ti.com> 25266R: Roger Quadros <rogerq@kernel.org> 25267L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25268L: netdev@vger.kernel.org 25269S: Maintained 25270F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25271F: drivers/net/ethernet/ti/icssg/* 25272 25273TI J721E CSI2RX DRIVER 25274M: Jai Luthra <jai.luthra@linux.dev> 25275L: linux-media@vger.kernel.org 25276S: Maintained 25277F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25278F: drivers/media/platform/ti/j721e-csi2rx/ 25279 25280TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25281M: Nishanth Menon <nm@ti.com> 25282M: Santosh Shilimkar <ssantosh@kernel.org> 25283L: linux-kernel@vger.kernel.org 25284L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25285S: Maintained 25286T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25287F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25288F: drivers/pmdomain/ti/omap_prm.c 25289F: drivers/soc/ti/* 25290F: include/linux/pruss_driver.h 25291 25292TI LM49xxx FAMILY ASoC CODEC DRIVERS 25293M: M R Swami Reddy <mr.swami.reddy@ti.com> 25294M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25295L: linux-sound@vger.kernel.org 25296S: Maintained 25297F: sound/soc/codecs/isabelle* 25298F: sound/soc/codecs/lm49453* 25299 25300TI LMP92064 ADC DRIVER 25301M: Leonard Göhrs <l.goehrs@pengutronix.de> 25302R: kernel@pengutronix.de 25303L: linux-iio@vger.kernel.org 25304S: Maintained 25305F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25306F: drivers/iio/adc/ti-lmp92064.c 25307 25308TI PCM3060 ASoC CODEC DRIVER 25309M: Kirill Marinushkin <k.marinushkin@gmail.com> 25310L: linux-sound@vger.kernel.org 25311S: Maintained 25312F: Documentation/devicetree/bindings/sound/pcm3060.txt 25313F: sound/soc/codecs/pcm3060* 25314 25315TI TAS571X FAMILY ASoC CODEC DRIVER 25316M: Kevin Cernekee <cernekee@chromium.org> 25317L: linux-sound@vger.kernel.org 25318S: Odd Fixes 25319F: sound/soc/codecs/tas571x* 25320 25321TI TMAG5273 MAGNETOMETER DRIVER 25322M: Gerald Loacker <gerald.loacker@wolfvision.net> 25323L: linux-iio@vger.kernel.org 25324S: Maintained 25325F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25326F: drivers/iio/magnetometer/tmag5273.c 25327 25328TI TRF7970A NFC DRIVER 25329M: Mark Greer <mgreer@animalcreek.com> 25330L: linux-wireless@vger.kernel.org 25331S: Supported 25332F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25333F: drivers/nfc/trf7970a.c 25334 25335TI TSC2046 ADC DRIVER 25336M: Oleksij Rempel <o.rempel@pengutronix.de> 25337R: kernel@pengutronix.de 25338L: linux-iio@vger.kernel.org 25339S: Maintained 25340F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25341F: drivers/iio/adc/ti-tsc2046.c 25342 25343TI TWL4030 SERIES SOC CODEC DRIVER 25344M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25345L: linux-sound@vger.kernel.org 25346S: Maintained 25347F: sound/soc/codecs/twl4030* 25348 25349TI VPE/CAL DRIVERS 25350M: Benoit Parrot <bparrot@ti.com> 25351L: linux-media@vger.kernel.org 25352S: Maintained 25353W: http://linuxtv.org/ 25354Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25355F: Documentation/devicetree/bindings/media/ti,cal.yaml 25356F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25357F: drivers/media/platform/ti/cal/ 25358F: drivers/media/platform/ti/vpe/ 25359 25360TI WILINK WIRELESS DRIVERS 25361L: linux-wireless@vger.kernel.org 25362S: Orphan 25363W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25364W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25365F: drivers/net/wireless/ti/ 25366 25367TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25368M: John Stultz <jstultz@google.com> 25369M: Thomas Gleixner <tglx@linutronix.de> 25370R: Stephen Boyd <sboyd@kernel.org> 25371L: linux-kernel@vger.kernel.org 25372S: Supported 25373T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25374F: include/linux/clocksource.h 25375F: include/linux/time.h 25376F: include/linux/timekeeper_internal.h 25377F: include/linux/timekeeping.h 25378F: include/linux/timex.h 25379F: include/uapi/linux/time.h 25380F: include/uapi/linux/timex.h 25381F: kernel/time/alarmtimer.c 25382F: kernel/time/clocksource* 25383F: kernel/time/ntp* 25384F: kernel/time/time.c 25385F: kernel/time/timeconst.bc 25386F: kernel/time/timeconv.c 25387F: kernel/time/timecounter.c 25388F: kernel/time/timekeeping* 25389F: kernel/time/time_test.c 25390F: tools/testing/selftests/timers/ 25391 25392TIPC NETWORK LAYER 25393M: Jon Maloy <jmaloy@redhat.com> 25394L: netdev@vger.kernel.org (core kernel code) 25395L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25396S: Maintained 25397W: http://tipc.sourceforge.net/ 25398F: include/uapi/linux/tipc*.h 25399F: net/tipc/ 25400 25401TLAN NETWORK DRIVER 25402M: Samuel Chessman <chessman@tux.org> 25403L: tlan-devel@lists.sourceforge.net (subscribers-only) 25404S: Maintained 25405W: http://sourceforge.net/projects/tlan/ 25406F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25407F: drivers/net/ethernet/ti/tlan.* 25408 25409TMIO/SDHI MMC DRIVER 25410M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25411L: linux-mmc@vger.kernel.org 25412L: linux-renesas-soc@vger.kernel.org 25413S: Supported 25414F: drivers/mmc/host/renesas_sdhi* 25415F: drivers/mmc/host/tmio_mmc* 25416F: include/linux/platform_data/tmio.h 25417 25418TMP513 HARDWARE MONITOR DRIVER 25419M: Eric Tremblay <etremblay@distech-controls.com> 25420L: linux-hwmon@vger.kernel.org 25421S: Maintained 25422F: Documentation/hwmon/tmp513.rst 25423F: drivers/hwmon/tmp513.c 25424 25425TMPFS (SHMEM FILESYSTEM) 25426M: Hugh Dickins <hughd@google.com> 25427R: Baolin Wang <baolin.wang@linux.alibaba.com> 25428L: linux-mm@kvack.org 25429S: Maintained 25430F: include/linux/memfd.h 25431F: include/linux/shmem_fs.h 25432F: mm/memfd.c 25433F: mm/shmem.c 25434F: mm/shmem_quota.c 25435 25436TOMOYO SECURITY MODULE 25437M: Kentaro Takeda <takedakn@nttdata.co.jp> 25438M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25439L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25440L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25441S: Maintained 25442W: https://tomoyo.sourceforge.net/ 25443F: security/tomoyo/ 25444 25445TOPSTAR LAPTOP EXTRAS DRIVER 25446M: Herton Ronaldo Krzesinski <herton@canonical.com> 25447L: platform-driver-x86@vger.kernel.org 25448S: Maintained 25449F: drivers/platform/x86/topstar-laptop.c 25450 25451TORADEX EMBEDDED CONTROLLER DRIVER 25452M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25453M: Francesco Dolcini <francesco@dolcini.it> 25454S: Maintained 25455F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25456F: drivers/power/reset/tdx-ec-poweroff.c 25457 25458TORTURE-TEST MODULES 25459M: Davidlohr Bueso <dave@stgolabs.net> 25460M: "Paul E. McKenney" <paulmck@kernel.org> 25461M: Josh Triplett <josh@joshtriplett.org> 25462L: linux-kernel@vger.kernel.org 25463S: Supported 25464T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25465F: Documentation/RCU/torture.rst 25466F: kernel/locking/locktorture.c 25467F: kernel/rcu/rcuscale.c 25468F: kernel/rcu/rcutorture.c 25469F: kernel/rcu/refscale.c 25470F: kernel/torture.c 25471 25472TOSHIBA ACPI EXTRAS DRIVER 25473M: Azael Avalos <coproscefalo@gmail.com> 25474L: platform-driver-x86@vger.kernel.org 25475S: Maintained 25476F: drivers/platform/x86/toshiba_acpi.c 25477 25478TOSHIBA BLUETOOTH DRIVER 25479M: Azael Avalos <coproscefalo@gmail.com> 25480L: platform-driver-x86@vger.kernel.org 25481S: Maintained 25482F: drivers/platform/x86/toshiba_bluetooth.c 25483 25484TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25485M: Azael Avalos <coproscefalo@gmail.com> 25486L: platform-driver-x86@vger.kernel.org 25487S: Maintained 25488F: drivers/platform/x86/toshiba_haps.c 25489 25490TOSHIBA SMM DRIVER 25491M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25492S: Maintained 25493W: http://www.buzzard.org.uk/toshiba/ 25494F: drivers/char/toshiba.c 25495F: include/linux/toshiba.h 25496F: include/uapi/linux/toshiba.h 25497 25498TOSHIBA TC358743 DRIVER 25499M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25500L: linux-media@vger.kernel.org 25501S: Maintained 25502F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25503F: drivers/media/i2c/tc358743* 25504F: include/media/i2c/tc358743.h 25505 25506TOSHIBA WMI HOTKEYS DRIVER 25507M: Azael Avalos <coproscefalo@gmail.com> 25508L: platform-driver-x86@vger.kernel.org 25509S: Maintained 25510F: drivers/platform/x86/toshiba-wmi.c 25511 25512TOUCH OVERLAY 25513M: Javier Carrasco <javier.carrasco@wolfvision.net> 25514L: linux-input@vger.kernel.org 25515S: Maintained 25516F: drivers/input/touch-overlay.c 25517F: include/linux/input/touch-overlay.h 25518 25519TPM DEVICE DRIVER 25520M: Peter Huewe <peterhuewe@gmx.de> 25521M: Jarkko Sakkinen <jarkko@kernel.org> 25522R: Jason Gunthorpe <jgg@ziepe.ca> 25523L: linux-integrity@vger.kernel.org 25524S: Maintained 25525W: https://codeberg.org/jarkko/linux-tpmdd-test 25526Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25527T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25528F: Documentation/devicetree/bindings/tpm/ 25529F: drivers/char/tpm/ 25530F: include/linux/tpm*.h 25531F: include/uapi/linux/vtpm_proxy.h 25532F: tools/testing/selftests/tpm2/ 25533 25534TPS546D24 DRIVER 25535M: Duke Du <dukedu83@gmail.com> 25536L: linux-hwmon@vger.kernel.org 25537S: Maintained 25538F: Documentation/hwmon/tps546d24.rst 25539F: drivers/hwmon/pmbus/tps546d24.c 25540 25541TQ SYSTEMS BOARD & DRIVER SUPPORT 25542L: linux@ew.tq-group.com 25543S: Supported 25544W: https://www.tq-group.com/en/products/tq-embedded/ 25545F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25546F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25547F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25548F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25549F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25550F: arch/arm64/boot/dts/freescale/mba*.dtsi 25551F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25552F: arch/arm64/boot/dts/freescale/tqml*.dts* 25553F: drivers/gpio/gpio-tqmx86.c 25554F: drivers/mfd/tqmx86.c 25555F: drivers/watchdog/tqmx86_wdt.c 25556 25557TRACING 25558M: Steven Rostedt <rostedt@goodmis.org> 25559M: Masami Hiramatsu <mhiramat@kernel.org> 25560R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25561L: linux-kernel@vger.kernel.org 25562L: linux-trace-kernel@vger.kernel.org 25563S: Maintained 25564Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25565T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25566F: Documentation/trace/* 25567F: fs/tracefs/ 25568F: include/linux/trace*.h 25569F: include/trace/ 25570F: kernel/trace/ 25571F: kernel/tracepoint.c 25572F: scripts/tracing/ 25573F: tools/testing/selftests/ftrace/ 25574 25575TRACING MMIO ACCESSES (MMIOTRACE) 25576M: Steven Rostedt <rostedt@goodmis.org> 25577M: Masami Hiramatsu <mhiramat@kernel.org> 25578R: Pekka Paalanen <ppaalanen@gmail.com> 25579L: linux-kernel@vger.kernel.org 25580L: nouveau@lists.freedesktop.org 25581S: Maintained 25582F: arch/x86/mm/kmmio.c 25583F: arch/x86/mm/mmio-mod.c 25584F: arch/x86/mm/testmmiotrace.c 25585F: include/linux/mmiotrace.h 25586F: kernel/trace/trace_mmiotrace.c 25587 25588TRACING OS NOISE / LATENCY TRACERS 25589M: Steven Rostedt <rostedt@goodmis.org> 25590S: Maintained 25591F: Documentation/trace/hwlat_detector.rst 25592F: Documentation/trace/osnoise-tracer.rst 25593F: Documentation/trace/timerlat-tracer.rst 25594F: arch/*/kernel/trace.c 25595F: include/trace/events/osnoise.h 25596F: kernel/trace/trace_hwlat.c 25597F: kernel/trace/trace_irqsoff.c 25598F: kernel/trace/trace_osnoise.c 25599F: kernel/trace/trace_sched_wakeup.c 25600 25601TRADITIONAL CHINESE DOCUMENTATION 25602M: Hu Haowen <2023002089@link.tyut.edu.cn> 25603S: Maintained 25604W: https://github.com/srcres258/linux-doc 25605T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25606F: Documentation/translations/zh_TW/ 25607 25608TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25609M: David Lechner <dlechner@baylibre.com> 25610S: Maintained 25611F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25612 25613TRIGGER SOURCE 25614M: David Lechner <dlechner@baylibre.com> 25615S: Maintained 25616F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25617F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25618 25619TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25620M: Dan Williams <dan.j.williams@intel.com> 25621L: linux-coco@lists.linux.dev 25622S: Maintained 25623F: Documentation/ABI/testing/configfs-tsm-report 25624F: Documentation/driver-api/coco/ 25625F: drivers/virt/coco/guest/ 25626F: include/linux/tsm*.h 25627F: samples/tsm-mr/ 25628 25629TRUSTED SERVICES TEE DRIVER 25630M: Balint Dobszay <balint.dobszay@arm.com> 25631M: Sudeep Holla <sudeep.holla@arm.com> 25632L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25633L: trusted-services@lists.trustedfirmware.org 25634S: Maintained 25635F: Documentation/tee/ts-tee.rst 25636F: drivers/tee/tstee/ 25637 25638TTY LAYER AND SERIAL DRIVERS 25639M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25640M: Jiri Slaby <jirislaby@kernel.org> 25641L: linux-kernel@vger.kernel.org 25642L: linux-serial@vger.kernel.org 25643S: Supported 25644T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25645F: Documentation/devicetree/bindings/serial/ 25646F: Documentation/driver-api/serial/ 25647F: drivers/tty/ 25648F: include/linux/selection.h 25649F: include/linux/serial.h 25650F: include/linux/serial_core.h 25651F: include/linux/sysrq.h 25652F: include/linux/tty*.h 25653F: include/linux/vt.h 25654F: include/linux/vt_*.h 25655F: include/uapi/linux/serial.h 25656F: include/uapi/linux/serial_core.h 25657F: include/uapi/linux/tty.h 25658 25659TUA9001 MEDIA DRIVER 25660L: linux-media@vger.kernel.org 25661S: Orphan 25662W: https://linuxtv.org 25663Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25664F: drivers/media/tuners/tua9001* 25665 25666TULIP NETWORK DRIVERS 25667L: netdev@vger.kernel.org 25668L: linux-parisc@vger.kernel.org 25669S: Orphan 25670F: drivers/net/ethernet/dec/tulip/ 25671 25672TUN/TAP DRIVER 25673M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25674M: Jason Wang <jasowang@redhat.com> 25675S: Maintained 25676W: http://vtun.sourceforge.net/tun 25677F: Documentation/networking/tuntap.rst 25678F: drivers/net/tap.c 25679F: drivers/net/tun* 25680 25681TURBOCHANNEL SUBSYSTEM 25682M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25683L: linux-mips@vger.kernel.org 25684S: Maintained 25685Q: https://patchwork.kernel.org/project/linux-mips/list/ 25686F: drivers/tc/ 25687F: include/linux/tc.h 25688 25689TURBOSTAT UTILITY 25690M: "Len Brown" <lenb@kernel.org> 25691L: linux-pm@vger.kernel.org 25692S: Supported 25693Q: https://patchwork.kernel.org/project/linux-pm/list/ 25694B: https://bugzilla.kernel.org 25695T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25696F: tools/power/x86/turbostat/ 25697F: tools/testing/selftests/turbostat/ 25698 25699TUXEDO DRIVERS 25700M: Werner Sembach <wse@tuxedocomputers.com> 25701L: platform-driver-x86@vger.kernel.org 25702S: Supported 25703F: drivers/platform/x86/tuxedo/ 25704 25705TW5864 VIDEO4LINUX DRIVER 25706M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25707M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25708M: Andrey Utkin <andrey_utkin@fastmail.com> 25709L: linux-media@vger.kernel.org 25710S: Supported 25711F: drivers/media/pci/tw5864/ 25712 25713TW68 VIDEO4LINUX DRIVER 25714M: Hans Verkuil <hverkuil@xs4all.nl> 25715L: linux-media@vger.kernel.org 25716S: Odd Fixes 25717W: https://linuxtv.org 25718T: git git://linuxtv.org/media.git 25719F: drivers/media/pci/tw68/ 25720 25721TW686X VIDEO4LINUX DRIVER 25722M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25723L: linux-media@vger.kernel.org 25724S: Maintained 25725W: http://linuxtv.org 25726T: git git://linuxtv.org/media.git 25727F: drivers/media/pci/tw686x/ 25728 25729U-BOOT ENVIRONMENT VARIABLES 25730M: Rafał Miłecki <rafal@milecki.pl> 25731S: Maintained 25732F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25733F: drivers/nvmem/layouts/u-boot-env.c 25734F: drivers/nvmem/u-boot-env.c 25735 25736UACCE ACCELERATOR FRAMEWORK 25737M: Zhangfei Gao <zhangfei.gao@linaro.org> 25738M: Zhou Wang <wangzhou1@hisilicon.com> 25739L: linux-accelerators@lists.ozlabs.org 25740L: linux-kernel@vger.kernel.org 25741S: Maintained 25742F: Documentation/ABI/testing/sysfs-driver-uacce 25743F: Documentation/misc-devices/uacce.rst 25744F: drivers/misc/uacce/ 25745F: include/linux/uacce.h 25746F: include/uapi/misc/uacce/ 25747 25748UBI FILE SYSTEM (UBIFS) 25749M: Richard Weinberger <richard@nod.at> 25750R: Zhihao Cheng <chengzhihao1@huawei.com> 25751L: linux-mtd@lists.infradead.org 25752S: Supported 25753W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25754T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25755T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25756F: Documentation/ABI/testing/sysfs-fs-ubifs 25757F: Documentation/filesystems/ubifs-authentication.rst 25758F: Documentation/filesystems/ubifs.rst 25759F: fs/ubifs/ 25760 25761UBLK USERSPACE BLOCK DRIVER 25762M: Ming Lei <ming.lei@redhat.com> 25763L: linux-block@vger.kernel.org 25764S: Maintained 25765F: Documentation/block/ublk.rst 25766F: drivers/block/ublk_drv.c 25767F: include/uapi/linux/ublk_cmd.h 25768F: tools/testing/selftests/ublk/ 25769 25770UBSAN 25771M: Kees Cook <kees@kernel.org> 25772R: Marco Elver <elver@google.com> 25773R: Andrey Konovalov <andreyknvl@gmail.com> 25774R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25775L: kasan-dev@googlegroups.com 25776L: linux-hardening@vger.kernel.org 25777S: Supported 25778T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25779F: Documentation/dev-tools/ubsan.rst 25780F: include/linux/ubsan.h 25781F: lib/Kconfig.ubsan 25782F: lib/test_ubsan.c 25783F: lib/ubsan.c 25784F: lib/ubsan.h 25785F: scripts/Makefile.ubsan 25786K: \bARCH_HAS_UBSAN\b 25787 25788UCLINUX (M68KNOMMU AND COLDFIRE) 25789M: Greg Ungerer <gerg@linux-m68k.org> 25790L: linux-m68k@lists.linux-m68k.org 25791S: Maintained 25792W: http://www.linux-m68k.org/ 25793T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25794F: arch/m68k/*/*_no.* 25795F: arch/m68k/68*/ 25796F: arch/m68k/coldfire/ 25797F: arch/m68k/include/asm/*_no.* 25798 25799UDF FILESYSTEM 25800M: Jan Kara <jack@suse.com> 25801S: Maintained 25802F: Documentation/filesystems/udf.rst 25803F: fs/udf/ 25804 25805UDRAW TABLET 25806M: Bastien Nocera <hadess@hadess.net> 25807L: linux-input@vger.kernel.org 25808S: Maintained 25809F: drivers/hid/hid-udraw-ps3.c 25810 25811UHID USERSPACE HID IO DRIVER 25812M: David Rheinsberg <david@readahead.eu> 25813L: linux-input@vger.kernel.org 25814S: Maintained 25815F: drivers/hid/uhid.c 25816F: include/uapi/linux/uhid.h 25817 25818ULPI BUS 25819M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25820L: linux-usb@vger.kernel.org 25821S: Maintained 25822F: drivers/usb/common/ulpi.c 25823F: include/linux/ulpi/ 25824 25825ULTRATRONIK BOARD SUPPORT 25826M: Goran Rađenović <goran.radni@gmail.com> 25827M: Börge Strümpfel <boerge.struempfel@gmail.com> 25828S: Maintained 25829F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25830 25831UNICODE SUBSYSTEM 25832M: Gabriel Krisman Bertazi <krisman@kernel.org> 25833L: linux-fsdevel@vger.kernel.org 25834S: Supported 25835T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25836F: fs/unicode/ 25837 25838UNIFDEF 25839M: Tony Finch <dot@dotat.at> 25840S: Maintained 25841W: http://dotat.at/prog/unifdef 25842F: scripts/unifdef.c 25843 25844UNIFORM CDROM DRIVER 25845M: Phillip Potter <phil@philpotter.co.uk> 25846S: Maintained 25847F: Documentation/cdrom/ 25848F: drivers/cdrom/cdrom.c 25849F: include/linux/cdrom.h 25850F: include/uapi/linux/cdrom.h 25851 25852UNION-FIND 25853M: Xavier <xavier_qy@163.com> 25854L: linux-kernel@vger.kernel.org 25855S: Maintained 25856F: Documentation/core-api/union_find.rst 25857F: Documentation/translations/zh_CN/core-api/union_find.rst 25858F: include/linux/union_find.h 25859F: lib/union_find.c 25860 25861UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25862R: Alim Akhtar <alim.akhtar@samsung.com> 25863R: Avri Altman <avri.altman@wdc.com> 25864R: Bart Van Assche <bvanassche@acm.org> 25865L: linux-scsi@vger.kernel.org 25866S: Supported 25867F: Documentation/devicetree/bindings/ufs/ 25868F: Documentation/scsi/ufs.rst 25869F: drivers/ufs/core/ 25870 25871UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25872M: Pedro Sousa <pedrom.sousa@synopsys.com> 25873L: linux-scsi@vger.kernel.org 25874S: Supported 25875F: drivers/ufs/host/*dwc* 25876 25877UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25878M: Alim Akhtar <alim.akhtar@samsung.com> 25879R: Peter Griffin <peter.griffin@linaro.org> 25880L: linux-scsi@vger.kernel.org 25881L: linux-samsung-soc@vger.kernel.org 25882S: Maintained 25883F: drivers/ufs/host/ufs-exynos* 25884 25885UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25886M: Peter Wang <peter.wang@mediatek.com> 25887R: Stanley Jhu <chu.stanley@gmail.com> 25888L: linux-scsi@vger.kernel.org 25889L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25890S: Maintained 25891F: drivers/ufs/host/ufs-mediatek* 25892 25893UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25894M: Manivannan Sadhasivam <mani@kernel.org> 25895L: linux-arm-msm@vger.kernel.org 25896L: linux-scsi@vger.kernel.org 25897S: Maintained 25898F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25899F: drivers/ufs/host/ufs-qcom* 25900 25901UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25902M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25903L: linux-renesas-soc@vger.kernel.org 25904L: linux-scsi@vger.kernel.org 25905S: Maintained 25906F: drivers/ufs/host/ufs-renesas.c 25907 25908UNSORTED BLOCK IMAGES (UBI) 25909M: Richard Weinberger <richard@nod.at> 25910R: Zhihao Cheng <chengzhihao1@huawei.com> 25911L: linux-mtd@lists.infradead.org 25912S: Supported 25913W: http://www.linux-mtd.infradead.org/ 25914T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25915T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25916F: drivers/mtd/ubi/ 25917F: include/linux/mtd/ubi.h 25918F: include/uapi/mtd/ubi-user.h 25919 25920UPROBES 25921M: Masami Hiramatsu <mhiramat@kernel.org> 25922M: Oleg Nesterov <oleg@redhat.com> 25923M: Peter Zijlstra <peterz@infradead.org> 25924L: linux-kernel@vger.kernel.org 25925L: linux-trace-kernel@vger.kernel.org 25926S: Maintained 25927F: arch/*/include/asm/uprobes.h 25928F: arch/*/kernel/probes/uprobes.c 25929F: arch/*/kernel/uprobes.c 25930F: include/linux/uprobes.h 25931F: kernel/events/uprobes.c 25932 25933USB "USBNET" DRIVER FRAMEWORK 25934M: Oliver Neukum <oneukum@suse.com> 25935L: netdev@vger.kernel.org 25936S: Maintained 25937W: http://www.linux-usb.org/usbnet 25938F: drivers/net/usb/usbnet.c 25939F: include/linux/usb/usbnet.h 25940 25941USB ACM DRIVER 25942M: Oliver Neukum <oneukum@suse.com> 25943L: linux-usb@vger.kernel.org 25944S: Maintained 25945F: Documentation/usb/acm.rst 25946F: drivers/usb/class/cdc-acm.* 25947 25948USB APPLE MFI FASTCHARGE DRIVER 25949M: Bastien Nocera <hadess@hadess.net> 25950L: linux-usb@vger.kernel.org 25951S: Maintained 25952F: drivers/usb/misc/apple-mfi-fastcharge.c 25953 25954USB AR5523 WIRELESS DRIVER 25955L: linux-wireless@vger.kernel.org 25956S: Orphan 25957F: drivers/net/wireless/ath/ar5523/ 25958 25959USB ATTACHED SCSI 25960M: Oliver Neukum <oneukum@suse.com> 25961L: linux-usb@vger.kernel.org 25962L: linux-scsi@vger.kernel.org 25963S: Maintained 25964F: drivers/usb/storage/uas.c 25965 25966USB CDC ETHERNET DRIVER 25967M: Oliver Neukum <oliver@neukum.org> 25968L: linux-usb@vger.kernel.org 25969S: Maintained 25970F: drivers/net/usb/cdc_*.c 25971F: include/uapi/linux/usb/cdc.h 25972 25973USB CHAOSKEY DRIVER 25974M: Keith Packard <keithp@keithp.com> 25975L: linux-usb@vger.kernel.org 25976S: Maintained 25977F: drivers/usb/misc/chaoskey.c 25978 25979USB CYPRESS C67X00 DRIVER 25980L: linux-usb@vger.kernel.org 25981S: Orphan 25982F: drivers/usb/c67x00/ 25983 25984USB DAVICOM DM9601 DRIVER 25985M: Peter Korsgaard <peter@korsgaard.com> 25986L: netdev@vger.kernel.org 25987S: Maintained 25988W: http://www.linux-usb.org/usbnet 25989F: drivers/net/usb/dm9601.c 25990 25991USB EHCI DRIVER 25992M: Alan Stern <stern@rowland.harvard.edu> 25993L: linux-usb@vger.kernel.org 25994S: Maintained 25995F: Documentation/usb/ehci.rst 25996F: drivers/usb/host/ehci* 25997 25998USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 25999M: Jiri Kosina <jikos@kernel.org> 26000M: Benjamin Tissoires <bentiss@kernel.org> 26001L: linux-usb@vger.kernel.org 26002S: Maintained 26003T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26004F: Documentation/hid/hiddev.rst 26005F: drivers/hid/usbhid/ 26006 26007USB INTEL XHCI ROLE MUX DRIVER 26008M: Hans de Goede <hansg@kernel.org> 26009L: linux-usb@vger.kernel.org 26010S: Maintained 26011F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26012 26013USB IP DRIVER FOR HISILICON KIRIN 960 26014M: Yu Chen <chenyu56@huawei.com> 26015M: Binghui Wang <wangbinghui@hisilicon.com> 26016L: linux-usb@vger.kernel.org 26017S: Maintained 26018F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26019F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26020 26021USB IP DRIVER FOR HISILICON KIRIN 970 26022M: Mauro Carvalho Chehab <mchehab@kernel.org> 26023L: linux-usb@vger.kernel.org 26024S: Maintained 26025F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26026F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26027 26028USB ISP116X DRIVER 26029M: Olav Kongas <ok@artecdesign.ee> 26030L: linux-usb@vger.kernel.org 26031S: Maintained 26032F: drivers/usb/host/isp116x* 26033F: include/linux/usb/isp116x.h 26034 26035USB ISP1760 DRIVER 26036M: Rui Miguel Silva <rui.silva@linaro.org> 26037L: linux-usb@vger.kernel.org 26038S: Maintained 26039F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26040F: drivers/usb/isp1760/* 26041 26042USB LAN78XX ETHERNET DRIVER 26043M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26044M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26045M: UNGLinuxDriver@microchip.com 26046L: netdev@vger.kernel.org 26047S: Maintained 26048F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26049F: drivers/net/usb/lan78xx.* 26050F: include/dt-bindings/net/microchip-lan78xx.h 26051 26052USB MASS STORAGE DRIVER 26053M: Alan Stern <stern@rowland.harvard.edu> 26054L: linux-usb@vger.kernel.org 26055L: usb-storage@lists.one-eyed-alien.net 26056S: Maintained 26057F: drivers/usb/storage/ 26058 26059USB MIDI DRIVER 26060M: Clemens Ladisch <clemens@ladisch.de> 26061L: linux-sound@vger.kernel.org 26062S: Maintained 26063T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26064F: sound/usb/midi.* 26065 26066USB NETWORKING DRIVERS 26067L: linux-usb@vger.kernel.org 26068S: Odd Fixes 26069F: drivers/net/usb/ 26070 26071USB OHCI DRIVER 26072M: Alan Stern <stern@rowland.harvard.edu> 26073L: linux-usb@vger.kernel.org 26074S: Maintained 26075F: Documentation/usb/ohci.rst 26076F: drivers/usb/host/ohci* 26077 26078USB OTG FSM (Finite State Machine) 26079M: Peter Chen <peter.chen@kernel.org> 26080L: linux-usb@vger.kernel.org 26081S: Maintained 26082T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26083F: drivers/usb/common/usb-otg-fsm.c 26084 26085USB OVER IP DRIVER 26086M: Valentina Manea <valentina.manea.m@gmail.com> 26087M: Shuah Khan <shuah@kernel.org> 26088M: Shuah Khan <skhan@linuxfoundation.org> 26089R: Hongren Zheng <i@zenithal.me> 26090L: linux-usb@vger.kernel.org 26091S: Maintained 26092F: Documentation/usb/usbip_protocol.rst 26093F: drivers/usb/usbip/ 26094F: tools/testing/selftests/drivers/usb/usbip/ 26095F: tools/usb/usbip/ 26096 26097USB PEGASUS DRIVER 26098M: Petko Manolov <petkan@nucleusys.com> 26099L: linux-usb@vger.kernel.org 26100L: netdev@vger.kernel.org 26101S: Maintained 26102W: https://github.com/petkan/pegasus 26103T: git https://github.com/petkan/pegasus.git 26104F: drivers/net/usb/pegasus.* 26105 26106USB PRINTER DRIVER (usblp) 26107M: Pete Zaitcev <zaitcev@redhat.com> 26108L: linux-usb@vger.kernel.org 26109S: Supported 26110F: drivers/usb/class/usblp.c 26111 26112USB QMI WWAN NETWORK DRIVER 26113M: Bjørn Mork <bjorn@mork.no> 26114L: netdev@vger.kernel.org 26115S: Maintained 26116F: Documentation/ABI/testing/sysfs-class-net-qmi 26117F: drivers/net/usb/qmi_wwan.c 26118 26119USB RAW GADGET DRIVER 26120R: Andrey Konovalov <andreyknvl@gmail.com> 26121L: linux-usb@vger.kernel.org 26122S: Maintained 26123B: https://github.com/xairy/raw-gadget/issues 26124F: Documentation/usb/raw-gadget.rst 26125F: drivers/usb/gadget/legacy/raw_gadget.c 26126F: include/uapi/linux/usb/raw_gadget.h 26127 26128USB RTL8150 DRIVER 26129M: Petko Manolov <petkan@nucleusys.com> 26130L: linux-usb@vger.kernel.org 26131L: netdev@vger.kernel.org 26132S: Maintained 26133W: https://github.com/petkan/rtl8150 26134T: git https://github.com/petkan/rtl8150.git 26135F: drivers/net/usb/rtl8150.c 26136 26137USB SERIAL SUBSYSTEM 26138M: Johan Hovold <johan@kernel.org> 26139L: linux-usb@vger.kernel.org 26140S: Maintained 26141T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26142F: Documentation/usb/usb-serial.rst 26143F: drivers/usb/serial/ 26144F: include/linux/usb/serial.h 26145 26146USB SMSC75XX ETHERNET DRIVER 26147M: Steve Glendinning <steve.glendinning@shawell.net> 26148L: netdev@vger.kernel.org 26149S: Maintained 26150F: drivers/net/usb/smsc75xx.* 26151 26152USB SMSC95XX ETHERNET DRIVER 26153M: Steve Glendinning <steve.glendinning@shawell.net> 26154M: UNGLinuxDriver@microchip.com 26155L: netdev@vger.kernel.org 26156S: Maintained 26157F: drivers/net/usb/smsc95xx.* 26158 26159USB SUBSYSTEM 26160M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26161L: linux-usb@vger.kernel.org 26162S: Supported 26163W: http://www.linux-usb.org 26164T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26165F: Documentation/devicetree/bindings/usb/ 26166F: Documentation/usb/ 26167F: drivers/usb/ 26168F: include/dt-bindings/usb/ 26169F: include/linux/usb.h 26170F: include/linux/usb/ 26171F: include/uapi/linux/usb/ 26172 26173USB TYPEC BUS FOR ALTERNATE MODES 26174M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26175L: linux-usb@vger.kernel.org 26176S: Maintained 26177F: Documentation/ABI/testing/sysfs-bus-typec 26178F: Documentation/driver-api/usb/typec_bus.rst 26179F: drivers/usb/typec/altmodes/ 26180F: include/linux/usb/typec_altmode.h 26181 26182USB TYPEC CLASS 26183M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26184L: linux-usb@vger.kernel.org 26185S: Maintained 26186F: Documentation/ABI/testing/sysfs-class-typec 26187F: Documentation/driver-api/usb/typec.rst 26188F: drivers/usb/typec/ 26189F: include/linux/usb/typec.h 26190 26191USB TYPEC INTEL PMC MUX DRIVER 26192M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26193L: linux-usb@vger.kernel.org 26194S: Maintained 26195F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26196F: drivers/usb/typec/mux/intel_pmc_mux.c 26197 26198USB TYPEC PI3USB30532 MUX DRIVER 26199M: Hans de Goede <hansg@kernel.org> 26200L: linux-usb@vger.kernel.org 26201S: Maintained 26202F: drivers/usb/typec/mux/pi3usb30532.c 26203 26204USB TYPEC PORT CONTROLLER DRIVERS 26205M: Badhri Jagan Sridharan <badhri@google.com> 26206L: linux-usb@vger.kernel.org 26207S: Maintained 26208F: drivers/usb/typec/tcpm/tcpci.c 26209F: drivers/usb/typec/tcpm/tcpm.c 26210F: include/linux/usb/tcpci.h 26211F: include/linux/usb/tcpm.h 26212 26213USB TYPEC TUSB1046 MUX DRIVER 26214M: Romain Gantois <romain.gantois@bootlin.com> 26215L: linux-usb@vger.kernel.org 26216S: Maintained 26217F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26218F: drivers/usb/typec/mux/tusb1046.c 26219 26220USB UHCI DRIVER 26221M: Alan Stern <stern@rowland.harvard.edu> 26222L: linux-usb@vger.kernel.org 26223S: Maintained 26224F: drivers/usb/host/uhci* 26225 26226USB VIDEO CLASS 26227M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26228M: Hans de Goede <hansg@kernel.org> 26229L: linux-media@vger.kernel.org 26230S: Maintained 26231W: http://www.ideasonboard.org/uvc/ 26232T: git git://linuxtv.org/media.git 26233F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26234F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26235F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26236F: drivers/media/common/uvc.c 26237F: drivers/media/usb/uvc/ 26238F: include/linux/usb/uvc.h 26239F: include/uapi/linux/uvcvideo.h 26240 26241USB WEBCAM GADGET 26242L: linux-usb@vger.kernel.org 26243S: Orphan 26244F: drivers/usb/gadget/function/*uvc* 26245F: drivers/usb/gadget/legacy/webcam.c 26246F: include/uapi/linux/usb/g_uvc.h 26247 26248USB XHCI DRIVER 26249M: Mathias Nyman <mathias.nyman@intel.com> 26250L: linux-usb@vger.kernel.org 26251S: Supported 26252F: drivers/usb/host/pci-quirks* 26253F: drivers/usb/host/xhci* 26254 26255USER DATAGRAM PROTOCOL (UDP) 26256M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26257L: netdev@vger.kernel.org 26258S: Maintained 26259F: include/linux/udp.h 26260F: include/net/udp.h 26261F: include/trace/events/udp.h 26262F: include/uapi/linux/udp.h 26263F: net/ipv4/udp.c 26264F: net/ipv6/udp.c 26265 26266USER-MODE LINUX (UML) 26267M: Richard Weinberger <richard@nod.at> 26268M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26269M: Johannes Berg <johannes@sipsolutions.net> 26270L: linux-um@lists.infradead.org 26271S: Maintained 26272W: http://user-mode-linux.sourceforge.net 26273Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26274T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26275T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26276F: Documentation/virt/uml/ 26277F: arch/um/ 26278F: arch/x86/um/ 26279F: fs/hostfs/ 26280 26281USERSPACE COPYIN/COPYOUT (UIOVEC) 26282M: Alexander Viro <viro@zeniv.linux.org.uk> 26283L: linux-block@vger.kernel.org 26284L: linux-fsdevel@vger.kernel.org 26285S: Maintained 26286F: include/linux/uio.h 26287F: lib/iov_iter.c 26288 26289USERSPACE DMA BUFFER DRIVER 26290M: Gerd Hoffmann <kraxel@redhat.com> 26291M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26292L: dri-devel@lists.freedesktop.org 26293S: Maintained 26294T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26295F: drivers/dma-buf/udmabuf.c 26296F: include/uapi/linux/udmabuf.h 26297 26298USERSPACE I/O (UIO) 26299M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26300S: Maintained 26301T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26302F: Documentation/driver-api/uio-howto.rst 26303F: drivers/uio/ 26304F: include/linux/uio_driver.h 26305 26306USERSPACE STACK UNWINDING 26307M: Josh Poimboeuf <jpoimboe@kernel.org> 26308M: Steven Rostedt <rostedt@goodmis.org> 26309S: Maintained 26310F: include/linux/unwind*.h 26311F: kernel/unwind/ 26312 26313UTIL-LINUX PACKAGE 26314M: Karel Zak <kzak@redhat.com> 26315L: util-linux@vger.kernel.org 26316S: Maintained 26317W: http://en.wikipedia.org/wiki/Util-linux 26318T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26319 26320UUID HELPERS 26321R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26322L: linux-kernel@vger.kernel.org 26323S: Maintained 26324F: include/linux/uuid.h 26325F: lib/test_uuid.c 26326F: lib/uuid.c 26327 26328UV SYSFS DRIVER 26329M: Justin Ernst <justin.ernst@hpe.com> 26330L: platform-driver-x86@vger.kernel.org 26331S: Maintained 26332F: drivers/platform/x86/uv_sysfs.c 26333 26334UVESAFB DRIVER 26335M: Michal Januszewski <spock@gentoo.org> 26336L: linux-fbdev@vger.kernel.org 26337S: Maintained 26338W: https://github.com/mjanusz/v86d 26339F: Documentation/fb/uvesafb.rst 26340F: drivers/video/fbdev/uvesafb.* 26341 26342Ux500 CLOCK DRIVERS 26343M: Ulf Hansson <ulf.hansson@linaro.org> 26344L: linux-clk@vger.kernel.org 26345L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26346S: Maintained 26347F: drivers/clk/ux500/ 26348 26349V4L2 ASYNC AND FWNODE FRAMEWORKS 26350M: Sakari Ailus <sakari.ailus@linux.intel.com> 26351L: linux-media@vger.kernel.org 26352S: Maintained 26353T: git git://linuxtv.org/media.git 26354F: drivers/media/v4l2-core/v4l2-async.c 26355F: drivers/media/v4l2-core/v4l2-fwnode.c 26356F: include/media/v4l2-async.h 26357F: include/media/v4l2-fwnode.h 26358 26359V4L2 LENS DRIVERS 26360M: Sakari Ailus <sakari.ailus@linux.intel.com> 26361L: linux-media@vger.kernel.org 26362S: Maintained 26363F: drivers/media/i2c/ak* 26364F: drivers/media/i2c/dw* 26365F: drivers/media/i2c/lm* 26366 26367V4L2 CAMERA SENSOR DRIVERS 26368M: Sakari Ailus <sakari.ailus@linux.intel.com> 26369L: linux-media@vger.kernel.org 26370S: Maintained 26371F: Documentation/driver-api/media/camera-sensor.rst 26372F: Documentation/driver-api/media/tx-rx.rst 26373F: drivers/media/i2c/ar* 26374F: drivers/media/i2c/gc* 26375F: drivers/media/i2c/hi* 26376F: drivers/media/i2c/imx* 26377F: drivers/media/i2c/mt* 26378F: drivers/media/i2c/og* 26379F: drivers/media/i2c/ov* 26380F: drivers/media/i2c/s5* 26381F: drivers/media/i2c/vd55g1.c 26382F: drivers/media/i2c/vd56g3.c 26383F: drivers/media/i2c/vgxy61.c 26384 26385VF610 NAND DRIVER 26386M: Stefan Agner <stefan@agner.ch> 26387L: linux-mtd@lists.infradead.org 26388S: Supported 26389F: drivers/mtd/nand/raw/vf610_nfc.c 26390 26391VFAT/FAT/MSDOS FILESYSTEM 26392M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26393S: Maintained 26394F: Documentation/filesystems/vfat.rst 26395F: fs/fat/ 26396F: tools/testing/selftests/filesystems/fat/ 26397 26398VFIO CDX DRIVER 26399M: Nipun Gupta <nipun.gupta@amd.com> 26400M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26401L: kvm@vger.kernel.org 26402S: Maintained 26403F: drivers/vfio/cdx/* 26404 26405VFIO DRIVER 26406M: Alex Williamson <alex.williamson@redhat.com> 26407L: kvm@vger.kernel.org 26408S: Maintained 26409T: git https://github.com/awilliam/linux-vfio.git 26410F: Documentation/ABI/testing/debugfs-vfio 26411F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26412F: Documentation/driver-api/vfio.rst 26413F: drivers/vfio/ 26414F: include/linux/vfio.h 26415F: include/linux/vfio_pci_core.h 26416F: include/uapi/linux/vfio.h 26417 26418VFIO FSL-MC DRIVER 26419L: kvm@vger.kernel.org 26420S: Orphan 26421F: drivers/vfio/fsl-mc/ 26422 26423VFIO HISILICON PCI DRIVER 26424M: Longfang Liu <liulongfang@huawei.com> 26425M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26426L: kvm@vger.kernel.org 26427S: Maintained 26428F: drivers/vfio/pci/hisilicon/ 26429 26430VFIO MEDIATED DEVICE DRIVERS 26431M: Kirti Wankhede <kwankhede@nvidia.com> 26432L: kvm@vger.kernel.org 26433S: Maintained 26434F: Documentation/driver-api/vfio-mediated-device.rst 26435F: drivers/vfio/mdev/ 26436F: include/linux/mdev.h 26437F: samples/vfio-mdev/ 26438 26439VFIO MLX5 PCI DRIVER 26440M: Yishai Hadas <yishaih@nvidia.com> 26441L: kvm@vger.kernel.org 26442S: Maintained 26443F: drivers/vfio/pci/mlx5/ 26444 26445VFIO NVIDIA GRACE GPU DRIVER 26446M: Ankit Agrawal <ankita@nvidia.com> 26447L: kvm@vger.kernel.org 26448S: Supported 26449F: drivers/vfio/pci/nvgrace-gpu/ 26450 26451VFIO PCI DEVICE SPECIFIC DRIVERS 26452R: Jason Gunthorpe <jgg@nvidia.com> 26453R: Yishai Hadas <yishaih@nvidia.com> 26454R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26455R: Kevin Tian <kevin.tian@intel.com> 26456L: kvm@vger.kernel.org 26457S: Maintained 26458P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26459F: drivers/vfio/pci/*/ 26460 26461VFIO PDS PCI DRIVER 26462M: Brett Creeley <brett.creeley@amd.com> 26463L: kvm@vger.kernel.org 26464S: Maintained 26465F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26466F: drivers/vfio/pci/pds/ 26467 26468VFIO PLATFORM DRIVER 26469M: Eric Auger <eric.auger@redhat.com> 26470L: kvm@vger.kernel.org 26471S: Maintained 26472F: drivers/vfio/platform/ 26473 26474VFIO QAT PCI DRIVER 26475M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26476L: kvm@vger.kernel.org 26477L: qat-linux@intel.com 26478S: Supported 26479F: drivers/vfio/pci/qat/ 26480 26481VFIO VIRTIO PCI DRIVER 26482M: Yishai Hadas <yishaih@nvidia.com> 26483L: kvm@vger.kernel.org 26484L: virtualization@lists.linux.dev 26485S: Maintained 26486F: drivers/vfio/pci/virtio 26487 26488VGA_SWITCHEROO 26489R: Lukas Wunner <lukas@wunner.de> 26490S: Maintained 26491T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26492F: Documentation/gpu/vga-switcheroo.rst 26493F: drivers/gpu/vga/vga_switcheroo.c 26494F: include/linux/vga_switcheroo.h 26495 26496VIA RHINE NETWORK DRIVER 26497M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26498S: Maintained 26499F: drivers/net/ethernet/via/via-rhine.c 26500 26501VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26502M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26503L: linux-fbdev@vger.kernel.org 26504S: Maintained 26505F: drivers/video/fbdev/via/ 26506F: include/linux/via-core.h 26507F: include/linux/via_i2c.h 26508 26509VIA VELOCITY NETWORK DRIVER 26510M: Francois Romieu <romieu@fr.zoreil.com> 26511L: netdev@vger.kernel.org 26512S: Maintained 26513F: drivers/net/ethernet/via/via-velocity.* 26514 26515VICODEC VIRTUAL CODEC DRIVER 26516M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26517L: linux-media@vger.kernel.org 26518S: Maintained 26519W: https://linuxtv.org 26520T: git git://linuxtv.org/media.git 26521F: drivers/media/test-drivers/vicodec/* 26522 26523VIDEO I2C POLLING DRIVER 26524M: Matt Ranostay <matt.ranostay@konsulko.com> 26525L: linux-media@vger.kernel.org 26526S: Maintained 26527F: drivers/media/i2c/video-i2c.c 26528 26529VIDEO MULTIPLEXER DRIVER 26530M: Philipp Zabel <p.zabel@pengutronix.de> 26531L: linux-media@vger.kernel.org 26532S: Maintained 26533F: drivers/media/platform/video-mux.c 26534 26535VIDEOBUF2 FRAMEWORK 26536M: Tomasz Figa <tfiga@chromium.org> 26537M: Marek Szyprowski <m.szyprowski@samsung.com> 26538L: linux-media@vger.kernel.org 26539S: Maintained 26540F: drivers/media/common/videobuf2/* 26541F: include/media/videobuf2-* 26542 26543VIDTV VIRTUAL DIGITAL TV DRIVER 26544M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26545L: linux-media@vger.kernel.org 26546S: Maintained 26547W: https://linuxtv.org 26548T: git git://linuxtv.org/media.git 26549F: drivers/media/test-drivers/vidtv/* 26550 26551VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26552M: Shuah Khan <skhan@linuxfoundation.org> 26553R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26554L: linux-media@vger.kernel.org 26555S: Maintained 26556W: https://linuxtv.org 26557T: git git://linuxtv.org/media.git 26558F: drivers/media/test-drivers/vimc/* 26559 26560VIRT LIB 26561M: Alex Williamson <alex.williamson@redhat.com> 26562M: Paolo Bonzini <pbonzini@redhat.com> 26563L: kvm@vger.kernel.org 26564S: Supported 26565F: virt/lib/ 26566 26567VIRTIO AND VHOST VSOCK DRIVER 26568M: Stefan Hajnoczi <stefanha@redhat.com> 26569M: Stefano Garzarella <sgarzare@redhat.com> 26570L: kvm@vger.kernel.org 26571L: virtualization@lists.linux.dev 26572L: netdev@vger.kernel.org 26573S: Maintained 26574F: drivers/vhost/vsock.c 26575F: include/linux/virtio_vsock.h 26576F: include/uapi/linux/virtio_vsock.h 26577F: net/vmw_vsock/virtio_transport.c 26578F: net/vmw_vsock/virtio_transport_common.c 26579 26580VIRTIO BALLOON 26581M: "Michael S. Tsirkin" <mst@redhat.com> 26582M: David Hildenbrand <david@redhat.com> 26583L: virtualization@lists.linux.dev 26584S: Maintained 26585F: drivers/virtio/virtio_balloon.c 26586F: include/linux/balloon_compaction.h 26587F: include/uapi/linux/virtio_balloon.h 26588F: mm/balloon_compaction.c 26589 26590VIRTIO BLOCK AND SCSI DRIVERS 26591M: "Michael S. Tsirkin" <mst@redhat.com> 26592M: Jason Wang <jasowang@redhat.com> 26593R: Paolo Bonzini <pbonzini@redhat.com> 26594R: Stefan Hajnoczi <stefanha@redhat.com> 26595R: Eugenio Pérez <eperezma@redhat.com> 26596L: virtualization@lists.linux.dev 26597S: Maintained 26598F: drivers/block/virtio_blk.c 26599F: drivers/scsi/virtio_scsi.c 26600F: include/uapi/linux/virtio_blk.h 26601F: include/uapi/linux/virtio_scsi.h 26602 26603VIRTIO CONSOLE DRIVER 26604M: Amit Shah <amit@kernel.org> 26605L: virtualization@lists.linux.dev 26606S: Maintained 26607F: drivers/char/virtio_console.c 26608F: include/uapi/linux/virtio_console.h 26609 26610VIRTIO CORE AND NET DRIVERS 26611M: "Michael S. Tsirkin" <mst@redhat.com> 26612M: Jason Wang <jasowang@redhat.com> 26613R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26614R: Eugenio Pérez <eperezma@redhat.com> 26615L: virtualization@lists.linux.dev 26616S: Maintained 26617F: Documentation/ABI/testing/sysfs-bus-vdpa 26618F: Documentation/ABI/testing/sysfs-class-vduse 26619F: Documentation/devicetree/bindings/virtio/ 26620F: Documentation/driver-api/virtio/ 26621F: drivers/block/virtio_blk.c 26622F: drivers/crypto/virtio/ 26623F: drivers/net/virtio_net.c 26624F: drivers/vdpa/ 26625F: drivers/virtio/ 26626F: include/linux/vdpa.h 26627F: include/linux/virtio*.h 26628F: include/linux/vringh.h 26629F: include/uapi/linux/virtio_*.h 26630F: net/vmw_vsock/virtio* 26631F: tools/virtio/ 26632F: tools/testing/selftests/drivers/net/virtio_net/ 26633 26634VIRTIO CRYPTO DRIVER 26635M: Gonglei <arei.gonglei@huawei.com> 26636L: virtualization@lists.linux.dev 26637L: linux-crypto@vger.kernel.org 26638S: Maintained 26639F: drivers/crypto/virtio/ 26640F: include/uapi/linux/virtio_crypto.h 26641 26642VIRTIO DRIVERS FOR S390 26643M: Cornelia Huck <cohuck@redhat.com> 26644M: Halil Pasic <pasic@linux.ibm.com> 26645M: Eric Farman <farman@linux.ibm.com> 26646L: linux-s390@vger.kernel.org 26647L: virtualization@lists.linux.dev 26648L: kvm@vger.kernel.org 26649S: Supported 26650F: arch/s390/include/uapi/asm/virtio-ccw.h 26651F: drivers/s390/virtio/ 26652 26653VIRTIO FILE SYSTEM 26654M: Vivek Goyal <vgoyal@redhat.com> 26655M: Stefan Hajnoczi <stefanha@redhat.com> 26656M: Miklos Szeredi <miklos@szeredi.hu> 26657R: Eugenio Pérez <eperezma@redhat.com> 26658L: virtualization@lists.linux.dev 26659L: linux-fsdevel@vger.kernel.org 26660S: Supported 26661W: https://virtio-fs.gitlab.io/ 26662F: Documentation/filesystems/virtiofs.rst 26663F: fs/fuse/virtio_fs.c 26664F: include/uapi/linux/virtio_fs.h 26665 26666VIRTIO GPIO DRIVER 26667M: Enrico Weigelt, metux IT consult <info@metux.net> 26668M: Viresh Kumar <vireshk@kernel.org> 26669L: linux-gpio@vger.kernel.org 26670L: virtualization@lists.linux.dev 26671S: Maintained 26672F: drivers/gpio/gpio-virtio.c 26673F: include/uapi/linux/virtio_gpio.h 26674 26675VIRTIO GPU DRIVER 26676M: David Airlie <airlied@redhat.com> 26677M: Gerd Hoffmann <kraxel@redhat.com> 26678M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26679R: Gurchetan Singh <gurchetansingh@chromium.org> 26680R: Chia-I Wu <olvaffe@gmail.com> 26681L: dri-devel@lists.freedesktop.org 26682L: virtualization@lists.linux.dev 26683S: Maintained 26684T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26685F: drivers/gpu/drm/ci/xfails/virtio* 26686F: drivers/gpu/drm/virtio/ 26687F: include/uapi/linux/virtio_gpu.h 26688 26689VIRTIO HOST (VHOST) 26690M: "Michael S. Tsirkin" <mst@redhat.com> 26691M: Jason Wang <jasowang@redhat.com> 26692R: Eugenio Pérez <eperezma@redhat.com> 26693L: kvm@vger.kernel.org 26694L: virtualization@lists.linux.dev 26695L: netdev@vger.kernel.org 26696S: Maintained 26697T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26698F: drivers/vhost/ 26699F: include/linux/sched/vhost_task.h 26700F: include/linux/vhost_iotlb.h 26701F: include/uapi/linux/vhost.h 26702F: kernel/vhost_task.c 26703 26704VIRTIO HOST (VHOST-SCSI) 26705M: "Michael S. Tsirkin" <mst@redhat.com> 26706M: Jason Wang <jasowang@redhat.com> 26707M: Mike Christie <michael.christie@oracle.com> 26708R: Paolo Bonzini <pbonzini@redhat.com> 26709R: Stefan Hajnoczi <stefanha@redhat.com> 26710L: virtualization@lists.linux.dev 26711S: Maintained 26712F: drivers/vhost/scsi.c 26713 26714VIRTIO I2C DRIVER 26715M: Viresh Kumar <viresh.kumar@linaro.org> 26716R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26717L: linux-i2c@vger.kernel.org 26718L: virtualization@lists.linux.dev 26719S: Maintained 26720F: drivers/i2c/busses/i2c-virtio.c 26721F: include/uapi/linux/virtio_i2c.h 26722 26723VIRTIO INPUT DRIVER 26724M: Gerd Hoffmann <kraxel@redhat.com> 26725S: Maintained 26726F: drivers/virtio/virtio_input.c 26727F: include/uapi/linux/virtio_input.h 26728 26729VIRTIO IOMMU DRIVER 26730M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26731L: virtualization@lists.linux.dev 26732S: Maintained 26733F: drivers/iommu/virtio-iommu.c 26734F: include/uapi/linux/virtio_iommu.h 26735 26736VIRTIO MEM DRIVER 26737M: David Hildenbrand <david@redhat.com> 26738L: virtualization@lists.linux.dev 26739S: Maintained 26740W: https://virtio-mem.gitlab.io/ 26741F: drivers/virtio/virtio_mem.c 26742F: include/uapi/linux/virtio_mem.h 26743 26744VIRTIO PMEM DRIVER 26745M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26746L: virtualization@lists.linux.dev 26747S: Maintained 26748F: drivers/nvdimm/nd_virtio.c 26749F: drivers/nvdimm/virtio_pmem.c 26750 26751VIRTIO RTC DRIVER 26752M: Peter Hilber <quic_philber@quicinc.com> 26753L: virtualization@lists.linux.dev 26754S: Maintained 26755F: drivers/virtio/virtio_rtc_* 26756F: include/uapi/linux/virtio_rtc.h 26757 26758VIRTIO SOUND DRIVER 26759M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26760M: "Michael S. Tsirkin" <mst@redhat.com> 26761L: virtualization@lists.linux.dev 26762L: linux-sound@vger.kernel.org 26763S: Maintained 26764F: include/uapi/linux/virtio_snd.h 26765F: sound/virtio/* 26766 26767VIRTUAL BOX GUEST DEVICE DRIVER 26768M: Hans de Goede <hansg@kernel.org> 26769M: Arnd Bergmann <arnd@arndb.de> 26770M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26771S: Maintained 26772F: drivers/virt/vboxguest/ 26773F: include/linux/vbox_utils.h 26774F: include/uapi/linux/vbox*.h 26775 26776VIRTUAL BOX SHARED FOLDER VFS DRIVER 26777M: Hans de Goede <hansg@kernel.org> 26778L: linux-fsdevel@vger.kernel.org 26779S: Maintained 26780F: fs/vboxsf/* 26781 26782VIRTUAL PCM TEST DRIVER 26783M: Ivan Orlov <ivan.orlov0322@gmail.com> 26784L: linux-sound@vger.kernel.org 26785S: Maintained 26786F: Documentation/sound/cards/pcmtest.rst 26787F: sound/drivers/pcmtest.c 26788F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26789 26790VIRTUAL SERIO DEVICE DRIVER 26791M: Stephen Chandler Paul <thatslyude@gmail.com> 26792S: Maintained 26793F: drivers/input/serio/userio.c 26794F: include/uapi/linux/userio.h 26795 26796VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26797M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26798S: Maintained 26799F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26800F: drivers/iio/light/veml3235.c 26801 26802VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26803M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26804S: Maintained 26805F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26806F: drivers/iio/light/veml6030.c 26807 26808VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26809M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26810S: Maintained 26811F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26812F: drivers/iio/light/veml6075.c 26813 26814VISL VIRTUAL STATELESS DECODER DRIVER 26815M: Daniel Almeida <daniel.almeida@collabora.com> 26816L: linux-media@vger.kernel.org 26817S: Supported 26818F: drivers/media/test-drivers/visl 26819 26820VIVID VIRTUAL VIDEO DRIVER 26821M: Hans Verkuil <hverkuil@xs4all.nl> 26822L: linux-media@vger.kernel.org 26823S: Maintained 26824W: https://linuxtv.org 26825T: git git://linuxtv.org/media.git 26826F: drivers/media/test-drivers/vivid/* 26827 26828VM SOCKETS (AF_VSOCK) 26829M: Stefano Garzarella <sgarzare@redhat.com> 26830L: virtualization@lists.linux.dev 26831L: netdev@vger.kernel.org 26832S: Maintained 26833F: drivers/net/vsockmon.c 26834F: include/net/af_vsock.h 26835F: include/uapi/linux/vm_sockets.h 26836F: include/uapi/linux/vm_sockets_diag.h 26837F: include/uapi/linux/vsockmon.h 26838F: net/vmw_vsock/ 26839F: tools/testing/selftests/vsock/ 26840F: tools/testing/vsock/ 26841 26842VMALLOC 26843M: Andrew Morton <akpm@linux-foundation.org> 26844M: Uladzislau Rezki <urezki@gmail.com> 26845L: linux-mm@kvack.org 26846S: Maintained 26847W: http://www.linux-mm.org 26848T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26849F: include/linux/vmalloc.h 26850F: mm/vmalloc.c 26851F: lib/test_vmalloc.c 26852 26853VME SUBSYSTEM 26854L: linux-kernel@vger.kernel.org 26855S: Orphan 26856T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26857F: Documentation/driver-api/vme.rst 26858F: drivers/staging/vme_user/ 26859 26860VMWARE BALLOON DRIVER 26861M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26862R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26863L: linux-kernel@vger.kernel.org 26864S: Supported 26865F: drivers/misc/vmw_balloon.c 26866 26867VMWARE HYPERVISOR INTERFACE 26868M: Ajay Kaher <ajay.kaher@broadcom.com> 26869M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26870R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26871L: virtualization@lists.linux.dev 26872L: x86@kernel.org 26873S: Supported 26874T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26875F: arch/x86/include/asm/vmware.h 26876F: arch/x86/kernel/cpu/vmware.c 26877 26878VMWARE PVRDMA DRIVER 26879M: Bryan Tan <bryan-bt.tan@broadcom.com> 26880M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26881R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26882L: linux-rdma@vger.kernel.org 26883S: Supported 26884F: drivers/infiniband/hw/vmw_pvrdma/ 26885 26886VMWARE PVSCSI DRIVER 26887M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26888R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26889L: linux-scsi@vger.kernel.org 26890S: Supported 26891F: drivers/scsi/vmw_pvscsi.c 26892F: drivers/scsi/vmw_pvscsi.h 26893 26894VMWARE VIRTUAL PTP CLOCK DRIVER 26895M: Nick Shi <nick.shi@broadcom.com> 26896R: Ajay Kaher <ajay.kaher@broadcom.com> 26897R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26898R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26899L: netdev@vger.kernel.org 26900S: Supported 26901F: drivers/ptp/ptp_vmw.c 26902 26903VMWARE VMCI DRIVER 26904M: Bryan Tan <bryan-bt.tan@broadcom.com> 26905M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26906R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26907L: linux-kernel@vger.kernel.org 26908S: Supported 26909F: drivers/misc/vmw_vmci/ 26910F: include/linux/vmw_vmci* 26911 26912VMWARE VMMOUSE SUBDRIVER 26913M: Zack Rusin <zack.rusin@broadcom.com> 26914R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26915L: linux-input@vger.kernel.org 26916S: Supported 26917F: drivers/input/mouse/vmmouse.c 26918F: drivers/input/mouse/vmmouse.h 26919 26920VMWARE VMXNET3 ETHERNET DRIVER 26921M: Ronak Doshi <ronak.doshi@broadcom.com> 26922R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26923L: netdev@vger.kernel.org 26924S: Supported 26925F: drivers/net/vmxnet3/ 26926 26927VMWARE VSOCK VMCI TRANSPORT DRIVER 26928M: Bryan Tan <bryan-bt.tan@broadcom.com> 26929M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26930R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26931L: linux-kernel@vger.kernel.org 26932S: Supported 26933F: net/vmw_vsock/vmci_transport* 26934 26935VOCORE VOCORE2 BOARD 26936M: Harvey Hunt <harveyhuntnexus@gmail.com> 26937L: linux-mips@vger.kernel.org 26938S: Maintained 26939F: arch/mips/boot/dts/ralink/vocore2.dts 26940 26941VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26942M: Liam Girdwood <lgirdwood@gmail.com> 26943M: Mark Brown <broonie@kernel.org> 26944L: linux-kernel@vger.kernel.org 26945S: Supported 26946W: http://www.slimlogic.co.uk/?p=48 26947T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26948F: Documentation/devicetree/bindings/regulator/ 26949F: Documentation/power/regulator/ 26950F: drivers/regulator/ 26951F: rust/kernel/regulator.rs 26952F: include/dt-bindings/regulator/ 26953F: include/linux/regulator/ 26954K: regulator_get_optional 26955 26956VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26957R: Matti Vaittinen <mazziesaccount@gmail.com> 26958F: drivers/regulator/irq_helpers.c 26959 26960VRF 26961M: David Ahern <dsahern@kernel.org> 26962L: netdev@vger.kernel.org 26963S: Maintained 26964F: Documentation/networking/vrf.rst 26965F: drivers/net/vrf.c 26966 26967VSPRINTF 26968M: Petr Mladek <pmladek@suse.com> 26969M: Steven Rostedt <rostedt@goodmis.org> 26970R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26971R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 26972R: Sergey Senozhatsky <senozhatsky@chromium.org> 26973S: Maintained 26974T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 26975F: Documentation/core-api/printk-formats.rst 26976F: lib/tests/printf_kunit.c 26977F: lib/tests/scanf_kunit.c 26978F: lib/vsprintf.c 26979 26980VT1211 HARDWARE MONITOR DRIVER 26981M: Juerg Haefliger <juergh@proton.me> 26982L: linux-hwmon@vger.kernel.org 26983S: Maintained 26984F: Documentation/hwmon/vt1211.rst 26985F: drivers/hwmon/vt1211.c 26986 26987VT8231 HARDWARE MONITOR DRIVER 26988M: Roger Lucas <vt8231@hiddenengine.co.uk> 26989L: linux-hwmon@vger.kernel.org 26990S: Maintained 26991F: drivers/hwmon/vt8231.c 26992 26993VUB300 USB to SDIO/SD/MMC bridge chip 26994L: linux-mmc@vger.kernel.org 26995S: Orphan 26996F: drivers/mmc/host/vub300.c 26997 26998W1 DALLAS'S 1-WIRE BUS 26999M: Krzysztof Kozlowski <krzk@kernel.org> 27000S: Maintained 27001F: Documentation/devicetree/bindings/w1/ 27002F: Documentation/w1/ 27003F: drivers/w1/ 27004F: include/linux/w1.h 27005 27006W83791D HARDWARE MONITORING DRIVER 27007M: Marc Hulsman <m.hulsman@tudelft.nl> 27008L: linux-hwmon@vger.kernel.org 27009S: Maintained 27010F: Documentation/hwmon/w83791d.rst 27011F: drivers/hwmon/w83791d.c 27012 27013W83793 HARDWARE MONITORING DRIVER 27014M: Rudolf Marek <r.marek@assembler.cz> 27015L: linux-hwmon@vger.kernel.org 27016S: Maintained 27017F: Documentation/hwmon/w83793.rst 27018F: drivers/hwmon/w83793.c 27019 27020W83795 HARDWARE MONITORING DRIVER 27021M: Jean Delvare <jdelvare@suse.com> 27022L: linux-hwmon@vger.kernel.org 27023S: Maintained 27024F: drivers/hwmon/w83795.c 27025 27026W83L51xD SD/MMC CARD INTERFACE DRIVER 27027M: Pierre Ossman <pierre@ossman.eu> 27028S: Maintained 27029F: drivers/mmc/host/wbsd.* 27030 27031WACOM PROTOCOL 4 SERIAL TABLETS 27032M: Julian Squires <julian@cipht.net> 27033M: Hans de Goede <hansg@kernel.org> 27034L: linux-input@vger.kernel.org 27035S: Maintained 27036F: drivers/input/tablet/wacom_serial4.c 27037 27038WANGXUN ETHERNET DRIVER 27039M: Jiawen Wu <jiawenwu@trustnetic.com> 27040M: Mengyuan Lou <mengyuanlou@net-swift.com> 27041L: netdev@vger.kernel.org 27042S: Maintained 27043W: https://www.net-swift.com 27044F: Documentation/networking/device_drivers/ethernet/wangxun/* 27045F: drivers/net/ethernet/wangxun/ 27046F: drivers/net/pcs/pcs-xpcs-wx.c 27047 27048WATCHDOG DEVICE DRIVERS 27049M: Wim Van Sebroeck <wim@linux-watchdog.org> 27050M: Guenter Roeck <linux@roeck-us.net> 27051L: linux-watchdog@vger.kernel.org 27052S: Maintained 27053W: http://www.linux-watchdog.org/ 27054T: git git://www.linux-watchdog.org/linux-watchdog.git 27055F: Documentation/devicetree/bindings/watchdog/ 27056F: Documentation/watchdog/ 27057F: drivers/watchdog/ 27058F: include/linux/watchdog.h 27059F: include/trace/events/watchdog.h 27060F: include/uapi/linux/watchdog.h 27061 27062WAVE5 VPU CODEC DRIVER 27063M: Nas Chung <nas.chung@chipsnmedia.com> 27064M: Jackson Lee <jackson.lee@chipsnmedia.com> 27065L: linux-media@vger.kernel.org 27066S: Maintained 27067F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27068F: drivers/media/platform/chips-media/wave5/ 27069 27070WHISKEYCOVE PMIC GPIO DRIVER 27071M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27072L: linux-gpio@vger.kernel.org 27073S: Maintained 27074F: drivers/gpio/gpio-wcove.c 27075 27076WHWAVE RTC DRIVER 27077M: Dianlong Li <long17.cool@163.com> 27078L: linux-rtc@vger.kernel.org 27079S: Maintained 27080F: drivers/rtc/rtc-sd3078.c 27081 27082WIIMOTE HID DRIVER 27083M: David Rheinsberg <david@readahead.eu> 27084L: linux-input@vger.kernel.org 27085S: Maintained 27086F: drivers/hid/hid-wiimote* 27087 27088WILOCITY WIL6210 WIRELESS DRIVER 27089L: linux-wireless@vger.kernel.org 27090S: Orphan 27091W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27092F: drivers/net/wireless/ath/wil6210/ 27093 27094WINBOND CIR DRIVER 27095M: David Härdeman <david@hardeman.nu> 27096S: Maintained 27097F: drivers/media/rc/winbond-cir.c 27098 27099WINSEN MHZ19B 27100M: Gyeyoung Baek <gye976@gmail.com> 27101S: Maintained 27102F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27103F: drivers/iio/chemical/mhz19b.c 27104 27105WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27106L: linux-watchdog@vger.kernel.org 27107S: Orphan 27108F: drivers/watchdog/ebc-c384_wdt.c 27109 27110WINSYSTEMS WS16C48 GPIO DRIVER 27111M: William Breathitt Gray <wbg@kernel.org> 27112L: linux-gpio@vger.kernel.org 27113S: Maintained 27114F: drivers/gpio/gpio-ws16c48.c 27115 27116WIREGUARD SECURE NETWORK TUNNEL 27117M: Jason A. Donenfeld <Jason@zx2c4.com> 27118L: wireguard@lists.zx2c4.com 27119L: netdev@vger.kernel.org 27120S: Maintained 27121F: drivers/net/wireguard/ 27122F: tools/testing/selftests/wireguard/ 27123 27124WISTRON LAPTOP BUTTON DRIVER 27125M: Miloslav Trmac <mitr@volny.cz> 27126S: Maintained 27127F: drivers/input/misc/wistron_btns.c 27128 27129WMI BINARY MOF DRIVER 27130M: Armin Wolf <W_Armin@gmx.de> 27131R: Thomas Weißschuh <linux@weissschuh.net> 27132L: platform-driver-x86@vger.kernel.org 27133S: Maintained 27134F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27135F: Documentation/wmi/devices/wmi-bmof.rst 27136F: drivers/platform/x86/wmi-bmof.c 27137 27138WOLFSON MICROELECTRONICS DRIVERS 27139L: patches@opensource.cirrus.com 27140S: Supported 27141W: https://github.com/CirrusLogic/linux-drivers/wiki 27142T: git https://github.com/CirrusLogic/linux-drivers.git 27143F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27144F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27145F: Documentation/devicetree/bindings/mfd/wm831x.txt 27146F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27147F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27148F: Documentation/devicetree/bindings/sound/wm* 27149F: Documentation/hwmon/wm83??.rst 27150F: arch/arm/mach-s3c/mach-crag6410* 27151F: drivers/clk/clk-wm83*.c 27152F: drivers/gpio/gpio-*wm*.c 27153F: drivers/gpio/gpio-arizona.c 27154F: drivers/hwmon/wm83??-hwmon.c 27155F: drivers/input/misc/wm831x-on.c 27156F: drivers/input/touchscreen/wm831x-ts.c 27157F: drivers/input/touchscreen/wm97*.c 27158F: drivers/leds/leds-wm83*.c 27159F: drivers/mfd/arizona* 27160F: drivers/mfd/cs47l24* 27161F: drivers/mfd/wm*.c 27162F: drivers/power/supply/wm83*.c 27163F: drivers/regulator/arizona* 27164F: drivers/regulator/wm8*.c 27165F: drivers/rtc/rtc-wm83*.c 27166F: drivers/video/backlight/wm83*_bl.c 27167F: drivers/watchdog/wm83*_wdt.c 27168F: include/linux/mfd/arizona/ 27169F: include/linux/mfd/wm831x/ 27170F: include/linux/mfd/wm8350/ 27171F: include/linux/mfd/wm8400* 27172F: include/linux/regulator/arizona* 27173F: include/linux/wm97xx.h 27174F: include/sound/wm????.h 27175F: sound/soc/codecs/arizona* 27176F: sound/soc/codecs/cs47l24* 27177F: sound/soc/codecs/wm* 27178 27179WORKQUEUE 27180M: Tejun Heo <tj@kernel.org> 27181R: Lai Jiangshan <jiangshanlai@gmail.com> 27182S: Maintained 27183T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27184F: Documentation/core-api/workqueue.rst 27185F: include/linux/workqueue.h 27186F: kernel/workqueue.c 27187F: kernel/workqueue_internal.h 27188 27189WWAN DRIVERS 27190M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27191M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27192R: Johannes Berg <johannes@sipsolutions.net> 27193L: netdev@vger.kernel.org 27194S: Maintained 27195F: drivers/net/wwan/ 27196F: include/linux/wwan.h 27197F: include/uapi/linux/wwan.h 27198 27199X-POWERS AXP288 PMIC DRIVERS 27200M: Hans de Goede <hansg@kernel.org> 27201S: Maintained 27202F: drivers/acpi/pmic/intel_pmic_xpower.c 27203N: axp288 27204 27205X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27206M: Chen-Yu Tsai <wens@csie.org> 27207L: linux-kernel@vger.kernel.org 27208S: Maintained 27209N: axp[128] 27210 27211X.25 STACK 27212M: Martin Schiller <ms@dev.tdt.de> 27213L: linux-x25@vger.kernel.org 27214S: Maintained 27215F: Documentation/networking/lapb-module.rst 27216F: Documentation/networking/x25* 27217F: drivers/net/wan/hdlc_x25.c 27218F: drivers/net/wan/lapbether.c 27219F: include/*/lapb.h 27220F: include/net/x25* 27221F: include/uapi/linux/x25.h 27222F: net/lapb/ 27223F: net/x25/ 27224 27225X86 ARCHITECTURE (32-BIT AND 64-BIT) 27226M: Thomas Gleixner <tglx@linutronix.de> 27227M: Ingo Molnar <mingo@redhat.com> 27228M: Borislav Petkov <bp@alien8.de> 27229M: Dave Hansen <dave.hansen@linux.intel.com> 27230M: x86@kernel.org 27231R: "H. Peter Anvin" <hpa@zytor.com> 27232L: linux-kernel@vger.kernel.org 27233S: Maintained 27234T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27235F: Documentation/arch/x86/ 27236F: Documentation/devicetree/bindings/x86/ 27237F: arch/x86/ 27238F: tools/testing/selftests/x86 27239 27240X86 CPUID DATABASE 27241M: Borislav Petkov <bp@alien8.de> 27242M: Thomas Gleixner <tglx@linutronix.de> 27243M: x86@kernel.org 27244R: Ahmed S. Darwish <darwi@linutronix.de> 27245L: x86-cpuid@lists.linux.dev 27246S: Maintained 27247W: https://x86-cpuid.org 27248F: tools/arch/x86/kcpuid/ 27249 27250X86 ENTRY CODE 27251M: Andy Lutomirski <luto@kernel.org> 27252L: linux-kernel@vger.kernel.org 27253S: Maintained 27254T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27255F: arch/x86/entry/ 27256 27257X86 HARDWARE VULNERABILITIES 27258M: Thomas Gleixner <tglx@linutronix.de> 27259M: Borislav Petkov <bp@alien8.de> 27260M: Peter Zijlstra <peterz@infradead.org> 27261M: Josh Poimboeuf <jpoimboe@kernel.org> 27262R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27263S: Maintained 27264F: Documentation/admin-guide/hw-vuln/ 27265F: arch/x86/include/asm/nospec-branch.h 27266F: arch/x86/kernel/cpu/bugs.c 27267 27268X86 MCE INFRASTRUCTURE 27269M: Tony Luck <tony.luck@intel.com> 27270M: Borislav Petkov <bp@alien8.de> 27271L: linux-edac@vger.kernel.org 27272S: Maintained 27273F: Documentation/ABI/testing/sysfs-mce 27274F: Documentation/arch/x86/x86_64/machinecheck.rst 27275F: arch/x86/kernel/cpu/mce/* 27276 27277X86 MICROCODE UPDATE SUPPORT 27278M: Borislav Petkov <bp@alien8.de> 27279S: Maintained 27280F: arch/x86/kernel/cpu/microcode/* 27281 27282X86 MM 27283M: Dave Hansen <dave.hansen@linux.intel.com> 27284M: Andy Lutomirski <luto@kernel.org> 27285M: Peter Zijlstra <peterz@infradead.org> 27286L: linux-kernel@vger.kernel.org 27287S: Maintained 27288T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27289F: arch/x86/mm/ 27290 27291X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27292M: Hans de Goede <hansg@kernel.org> 27293L: platform-driver-x86@vger.kernel.org 27294S: Maintained 27295T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27296F: drivers/platform/x86/x86-android-tablets/ 27297 27298X86 PLATFORM DRIVERS 27299M: Hans de Goede <hansg@kernel.org> 27300M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27301L: platform-driver-x86@vger.kernel.org 27302S: Maintained 27303Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27304T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27305F: drivers/platform/olpc/ 27306F: drivers/platform/x86/ 27307F: include/linux/platform_data/x86/ 27308 27309X86 PLATFORM UV HPE SUPERDOME FLEX 27310M: Steve Wahl <steve.wahl@hpe.com> 27311R: Justin Ernst <justin.ernst@hpe.com> 27312R: Kyle Meyer <kyle.meyer@hpe.com> 27313R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27314R: Russ Anderson <russ.anderson@hpe.com> 27315S: Supported 27316F: arch/x86/include/asm/uv/ 27317F: arch/x86/kernel/apic/x2apic_uv_x.c 27318F: arch/x86/platform/uv/ 27319 27320X86 STACK UNWINDING 27321M: Josh Poimboeuf <jpoimboe@kernel.org> 27322M: Peter Zijlstra <peterz@infradead.org> 27323S: Supported 27324F: arch/x86/include/asm/unwind*.h 27325F: arch/x86/kernel/dumpstack.c 27326F: arch/x86/kernel/stacktrace.c 27327F: arch/x86/kernel/unwind_*.c 27328 27329X86 TRUST DOMAIN EXTENSIONS (TDX) 27330M: Kirill A. Shutemov <kas@kernel.org> 27331R: Dave Hansen <dave.hansen@linux.intel.com> 27332L: x86@kernel.org 27333L: linux-coco@lists.linux.dev 27334S: Supported 27335T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27336F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27337F: arch/x86/boot/compressed/tdx* 27338F: arch/x86/coco/tdx/ 27339F: arch/x86/include/asm/shared/tdx.h 27340F: arch/x86/include/asm/tdx.h 27341F: arch/x86/virt/vmx/tdx/ 27342F: drivers/virt/coco/tdx-guest 27343 27344X86 VDSO 27345M: Andy Lutomirski <luto@kernel.org> 27346L: linux-kernel@vger.kernel.org 27347S: Maintained 27348T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27349F: arch/x86/entry/vdso/ 27350 27351XARRAY 27352M: Matthew Wilcox <willy@infradead.org> 27353L: linux-fsdevel@vger.kernel.org 27354L: linux-mm@kvack.org 27355S: Supported 27356F: Documentation/core-api/xarray.rst 27357F: include/linux/idr.h 27358F: include/linux/xarray.h 27359F: lib/idr.c 27360F: lib/test_xarray.c 27361F: lib/xarray.c 27362F: tools/testing/radix-tree 27363 27364XARRAY API [RUST] 27365M: Tamir Duberstein <tamird@gmail.com> 27366M: Andreas Hindborg <a.hindborg@kernel.org> 27367L: rust-for-linux@vger.kernel.org 27368S: Supported 27369W: https://rust-for-linux.com 27370B: https://github.com/Rust-for-Linux/linux/issues 27371C: https://rust-for-linux.zulipchat.com 27372T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27373F: rust/kernel/xarray.rs 27374 27375XBOX DVD IR REMOTE 27376M: Benjamin Valentin <benpicco@googlemail.com> 27377S: Maintained 27378F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27379F: drivers/media/rc/xbox_remote.c 27380 27381XC2028/3028 TUNER DRIVER 27382M: Mauro Carvalho Chehab <mchehab@kernel.org> 27383L: linux-media@vger.kernel.org 27384S: Maintained 27385W: https://linuxtv.org 27386T: git git://linuxtv.org/media.git 27387F: drivers/media/tuners/xc2028.* 27388 27389XDP (eXpress Data Path) 27390M: Alexei Starovoitov <ast@kernel.org> 27391M: Daniel Borkmann <daniel@iogearbox.net> 27392M: David S. Miller <davem@davemloft.net> 27393M: Jakub Kicinski <kuba@kernel.org> 27394M: Jesper Dangaard Brouer <hawk@kernel.org> 27395M: John Fastabend <john.fastabend@gmail.com> 27396R: Stanislav Fomichev <sdf@fomichev.me> 27397L: netdev@vger.kernel.org 27398L: bpf@vger.kernel.org 27399S: Supported 27400F: drivers/net/ethernet/*/*/*/*/*xdp* 27401F: drivers/net/ethernet/*/*/*xdp* 27402F: include/net/xdp.h 27403F: include/net/xdp_priv.h 27404F: include/trace/events/xdp.h 27405F: kernel/bpf/cpumap.c 27406F: kernel/bpf/devmap.c 27407F: net/core/xdp.c 27408F: samples/bpf/xdp* 27409F: tools/testing/selftests/bpf/*/*xdp* 27410F: tools/testing/selftests/bpf/*xdp* 27411K: (?:\b|_)xdp(?:\b|_) 27412 27413XDP SOCKETS (AF_XDP) 27414M: Björn Töpel <bjorn@kernel.org> 27415M: Magnus Karlsson <magnus.karlsson@intel.com> 27416M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27417R: Jonathan Lemon <jonathan.lemon@gmail.com> 27418R: Stanislav Fomichev <sdf@fomichev.me> 27419L: netdev@vger.kernel.org 27420L: bpf@vger.kernel.org 27421S: Maintained 27422F: Documentation/networking/af_xdp.rst 27423F: include/net/netns/xdp.h 27424F: include/net/xdp_sock* 27425F: include/net/xsk_buff_pool.h 27426F: include/uapi/linux/if_xdp.h 27427F: include/uapi/linux/xdp_diag.h 27428F: net/xdp/ 27429F: tools/testing/selftests/bpf/*xsk* 27430 27431XEN BLOCK SUBSYSTEM 27432M: Roger Pau Monné <roger.pau@citrix.com> 27433L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27434S: Supported 27435F: drivers/block/xen* 27436F: drivers/block/xen-blkback/* 27437 27438XEN HYPERVISOR ARM 27439M: Stefano Stabellini <sstabellini@kernel.org> 27440L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27441S: Maintained 27442F: arch/arm/include/asm/xen/ 27443F: arch/arm/xen/ 27444 27445XEN HYPERVISOR ARM64 27446M: Stefano Stabellini <sstabellini@kernel.org> 27447L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27448S: Maintained 27449F: arch/arm64/include/asm/xen/ 27450F: arch/arm64/xen/ 27451 27452XEN HYPERVISOR INTERFACE 27453M: Juergen Gross <jgross@suse.com> 27454M: Stefano Stabellini <sstabellini@kernel.org> 27455R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27456L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27457S: Supported 27458T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27459F: Documentation/ABI/stable/sysfs-hypervisor-xen 27460F: Documentation/ABI/testing/sysfs-hypervisor-xen 27461F: drivers/*/xen-*front.c 27462F: drivers/xen/ 27463F: include/uapi/xen/ 27464F: include/xen/ 27465F: kernel/configs/xen.config 27466 27467XEN HYPERVISOR X86 27468M: Juergen Gross <jgross@suse.com> 27469R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27470L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27471S: Supported 27472F: arch/x86/configs/xen.config 27473F: arch/x86/include/asm/pvclock-abi.h 27474F: arch/x86/include/asm/xen/ 27475F: arch/x86/platform/pvh/ 27476F: arch/x86/xen/ 27477 27478XEN NETWORK BACKEND DRIVER 27479M: Wei Liu <wei.liu@kernel.org> 27480M: Paul Durrant <paul@xen.org> 27481L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27482L: netdev@vger.kernel.org 27483S: Supported 27484F: drivers/net/xen-netback/* 27485 27486XEN PCI SUBSYSTEM 27487M: Juergen Gross <jgross@suse.com> 27488L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27489S: Supported 27490F: arch/x86/pci/*xen* 27491F: drivers/pci/*xen* 27492 27493XEN PVSCSI DRIVERS 27494M: Juergen Gross <jgross@suse.com> 27495L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27496L: linux-scsi@vger.kernel.org 27497S: Supported 27498F: drivers/scsi/xen-scsifront.c 27499F: drivers/xen/xen-scsiback.c 27500F: include/xen/interface/io/vscsiif.h 27501 27502XEN PVUSB DRIVER 27503M: Juergen Gross <jgross@suse.com> 27504L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27505L: linux-usb@vger.kernel.org 27506S: Supported 27507F: drivers/usb/host/xen* 27508F: include/xen/interface/io/usbif.h 27509 27510XEN SOUND FRONTEND DRIVER 27511M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27512L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27513L: linux-sound@vger.kernel.org 27514S: Supported 27515F: sound/xen/* 27516 27517XEN SWIOTLB SUBSYSTEM 27518M: Juergen Gross <jgross@suse.com> 27519M: Stefano Stabellini <sstabellini@kernel.org> 27520L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27521L: iommu@lists.linux.dev 27522S: Supported 27523F: arch/*/include/asm/xen/swiotlb-xen.h 27524F: drivers/xen/swiotlb-xen.c 27525F: include/xen/arm/swiotlb-xen.h 27526F: include/xen/swiotlb-xen.h 27527 27528XFS FILESYSTEM 27529M: Carlos Maiolino <cem@kernel.org> 27530L: linux-xfs@vger.kernel.org 27531S: Supported 27532W: http://xfs.org/ 27533C: irc://irc.oftc.net/xfs 27534T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27535P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27536F: Documentation/ABI/testing/sysfs-fs-xfs 27537F: Documentation/admin-guide/xfs.rst 27538F: Documentation/filesystems/xfs/* 27539F: fs/xfs/ 27540F: include/uapi/linux/dqblk_xfs.h 27541F: include/uapi/linux/fsmap.h 27542 27543XILINX AMS DRIVER 27544M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27545L: linux-iio@vger.kernel.org 27546S: Maintained 27547F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27548F: drivers/iio/adc/xilinx-ams.c 27549 27550XILINX AXI ETHERNET DRIVER 27551M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27552S: Maintained 27553F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27554F: drivers/net/ethernet/xilinx/xilinx_axienet* 27555 27556XILINX CAN DRIVER 27557M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27558L: linux-can@vger.kernel.org 27559S: Maintained 27560F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27561F: drivers/net/can/xilinx_can.c 27562 27563XILINX EVENT MANAGEMENT DRIVER 27564M: Michal Simek <michal.simek@amd.com> 27565S: Maintained 27566F: drivers/soc/xilinx/xlnx_event_manager.c 27567F: include/linux/firmware/xlnx-event-manager.h 27568 27569XILINX GPIO DRIVER 27570M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27571R: Srinivas Neeli <srinivas.neeli@amd.com> 27572R: Michal Simek <michal.simek@amd.com> 27573S: Maintained 27574F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27575F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27576F: drivers/gpio/gpio-xilinx.c 27577F: drivers/gpio/gpio-zynq.c 27578 27579XILINX LL TEMAC ETHERNET DRIVER 27580L: netdev@vger.kernel.org 27581S: Orphan 27582F: drivers/net/ethernet/xilinx/ll_temac* 27583 27584XILINX PWM DRIVER 27585M: Sean Anderson <sean.anderson@seco.com> 27586S: Maintained 27587F: drivers/pwm/pwm-xilinx.c 27588F: include/clocksource/timer-xilinx.h 27589 27590XILINX SOUND DRIVERS 27591M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27592S: Maintained 27593F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27594F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27595F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27596F: sound/soc/xilinx/* 27597 27598XILINX SD-FEC IP CORES 27599M: Derek Kiernan <derek.kiernan@amd.com> 27600M: Dragan Cvetic <dragan.cvetic@amd.com> 27601S: Maintained 27602F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27603F: Documentation/misc-devices/xilinx_sdfec.rst 27604F: drivers/misc/xilinx_sdfec.c 27605F: include/uapi/misc/xilinx_sdfec.h 27606 27607XILINX UARTLITE SERIAL DRIVER 27608M: Peter Korsgaard <jacmet@sunsite.dk> 27609L: linux-serial@vger.kernel.org 27610S: Maintained 27611F: drivers/tty/serial/uartlite.c 27612 27613XILINX VIDEO IP CORES 27614M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27615L: linux-media@vger.kernel.org 27616S: Supported 27617T: git git://linuxtv.org/media.git 27618F: Documentation/devicetree/bindings/media/xilinx/ 27619F: drivers/media/platform/xilinx/ 27620F: include/uapi/linux/xilinx-v4l2-controls.h 27621 27622XILINX VERSAL EDAC DRIVER 27623M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27624M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27625S: Maintained 27626F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27627F: drivers/edac/versal_edac.c 27628 27629XILINX WATCHDOG DRIVER 27630M: Srinivas Neeli <srinivas.neeli@amd.com> 27631R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27632R: Michal Simek <michal.simek@amd.com> 27633S: Maintained 27634F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27635F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27636F: drivers/watchdog/of_xilinx_wdt.c 27637F: drivers/watchdog/xilinx_wwdt.c 27638 27639XILINX XDMA DRIVER 27640M: Lizhi Hou <lizhi.hou@amd.com> 27641M: Brian Xu <brian.xu@amd.com> 27642M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27643L: dmaengine@vger.kernel.org 27644S: Supported 27645F: drivers/dma/xilinx/xdma-regs.h 27646F: drivers/dma/xilinx/xdma.c 27647F: include/linux/dma/amd_xdma.h 27648F: include/linux/platform_data/amd_xdma.h 27649 27650XILINX ZYNQMP DPDMA DRIVER 27651M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27652L: dmaengine@vger.kernel.org 27653S: Supported 27654F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27655F: drivers/dma/xilinx/xilinx_dpdma.c 27656F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27657 27658XILINX ZYNQMP OCM EDAC DRIVER 27659M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27660M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27661S: Maintained 27662F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27663F: drivers/edac/zynqmp_edac.c 27664 27665XILINX ZYNQMP PSGTR PHY DRIVER 27666M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27667L: linux-kernel@vger.kernel.org 27668S: Supported 27669T: git https://github.com/Xilinx/linux-xlnx.git 27670F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27671F: drivers/phy/xilinx/phy-zynqmp.c 27672 27673XILINX ZYNQMP SHA3 DRIVER 27674M: Harsha <harsha.harsha@amd.com> 27675S: Maintained 27676F: drivers/crypto/xilinx/zynqmp-sha.c 27677 27678XILINX ZYNQMP NVMEM DRIVER 27679M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27680M: Kalyani Akula <kalyani.akula@amd.com> 27681R: Michal Simek <michal.simek@amd.com> 27682S: Maintained 27683F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27684F: drivers/nvmem/zynqmp_nvmem.c 27685 27686XILLYBUS DRIVER 27687M: Eli Billauer <eli.billauer@gmail.com> 27688L: linux-kernel@vger.kernel.org 27689S: Supported 27690F: drivers/char/xillybus/ 27691 27692XLP9XX I2C DRIVER 27693M: George Cherian <gcherian@marvell.com> 27694L: linux-i2c@vger.kernel.org 27695S: Supported 27696W: http://www.marvell.com 27697F: drivers/i2c/busses/i2c-xlp9xx.c 27698 27699XTENSA XTFPGA PLATFORM SUPPORT 27700M: Max Filippov <jcmvbkbc@gmail.com> 27701S: Maintained 27702F: drivers/spi/spi-xtensa-xtfpga.c 27703F: sound/soc/xtensa/xtfpga-i2s.c 27704 27705XZ EMBEDDED 27706M: Lasse Collin <lasse.collin@tukaani.org> 27707S: Maintained 27708W: https://tukaani.org/xz/embedded.html 27709B: https://github.com/tukaani-project/xz-embedded/issues 27710C: irc://irc.libera.chat/tukaani 27711F: Documentation/staging/xz.rst 27712F: include/linux/decompress/unxz.h 27713F: include/linux/xz.h 27714F: lib/decompress_unxz.c 27715F: lib/xz/ 27716F: scripts/xz_wrap.sh 27717 27718YAM DRIVER FOR AX.25 27719M: Jean-Paul Roubelat <jpr@f6fbb.org> 27720L: linux-hams@vger.kernel.org 27721S: Maintained 27722F: drivers/net/hamradio/yam* 27723F: include/linux/yam.h 27724 27725YAMA SECURITY MODULE 27726M: Kees Cook <kees@kernel.org> 27727S: Supported 27728T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27729F: Documentation/admin-guide/LSM/Yama.rst 27730F: security/yama/ 27731 27732YAML NETLINK (YNL) 27733M: Donald Hunter <donald.hunter@gmail.com> 27734M: Jakub Kicinski <kuba@kernel.org> 27735F: Documentation/netlink/ 27736F: Documentation/userspace-api/netlink/intro-specs.rst 27737F: Documentation/userspace-api/netlink/specs.rst 27738F: tools/net/ynl/ 27739 27740YEALINK PHONE DRIVER 27741M: Henk Vergonet <Henk.Vergonet@gmail.com> 27742S: Maintained 27743F: Documentation/input/devices/yealink.rst 27744F: drivers/input/misc/yealink.* 27745 27746Z8530 DRIVER FOR AX.25 27747M: Joerg Reuter <jreuter@yaina.de> 27748L: linux-hams@vger.kernel.org 27749S: Maintained 27750W: http://yaina.de/jreuter/ 27751W: http://www.qsl.net/dl1bke/ 27752F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27753F: drivers/net/hamradio/*scc.c 27754F: drivers/net/hamradio/z8530.h 27755 27756ZD1211RW WIRELESS DRIVER 27757L: linux-wireless@vger.kernel.org 27758S: Orphan 27759F: drivers/net/wireless/zydas/ 27760 27761ZD1301 MEDIA DRIVER 27762L: linux-media@vger.kernel.org 27763S: Orphan 27764W: https://linuxtv.org/ 27765Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27766F: drivers/media/usb/dvb-usb-v2/zd1301* 27767 27768ZD1301_DEMOD MEDIA DRIVER 27769L: linux-media@vger.kernel.org 27770S: Orphan 27771W: https://linuxtv.org/ 27772Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27773F: drivers/media/dvb-frontends/zd1301_demod* 27774 27775ZHAOXIN PROCESSOR SUPPORT 27776M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27777L: linux-kernel@vger.kernel.org 27778S: Maintained 27779F: arch/x86/kernel/cpu/zhaoxin.c 27780 27781ZONED LOOP DEVICE 27782M: Damien Le Moal <dlemoal@kernel.org> 27783R: Christoph Hellwig <hch@lst.de> 27784L: linux-block@vger.kernel.org 27785S: Maintained 27786F: Documentation/admin-guide/blockdev/zoned_loop.rst 27787F: drivers/block/zloop.c 27788 27789ZONEFS FILESYSTEM 27790M: Damien Le Moal <dlemoal@kernel.org> 27791M: Naohiro Aota <naohiro.aota@wdc.com> 27792R: Johannes Thumshirn <jth@kernel.org> 27793L: linux-fsdevel@vger.kernel.org 27794S: Maintained 27795T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27796F: Documentation/filesystems/zonefs.rst 27797F: fs/zonefs/ 27798 27799ZR36067 VIDEO FOR LINUX DRIVER 27800M: Corentin Labbe <clabbe@baylibre.com> 27801L: mjpeg-users@lists.sourceforge.net 27802L: linux-media@vger.kernel.org 27803S: Maintained 27804W: http://mjpeg.sourceforge.net/driver-zoran/ 27805Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27806F: Documentation/driver-api/media/drivers/zoran.rst 27807F: drivers/media/pci/zoran/ 27808 27809ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27810M: Minchan Kim <minchan@kernel.org> 27811M: Sergey Senozhatsky <senozhatsky@chromium.org> 27812L: linux-kernel@vger.kernel.org 27813S: Maintained 27814F: Documentation/admin-guide/blockdev/zram.rst 27815F: drivers/block/zram/ 27816 27817ZS DECSTATION Z85C30 SERIAL DRIVER 27818M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27819S: Maintained 27820F: drivers/tty/serial/zs.* 27821 27822ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27823M: Minchan Kim <minchan@kernel.org> 27824M: Sergey Senozhatsky <senozhatsky@chromium.org> 27825L: linux-mm@kvack.org 27826S: Maintained 27827F: Documentation/mm/zsmalloc.rst 27828F: include/linux/zsmalloc.h 27829F: mm/zpdesc.h 27830F: mm/zsmalloc.c 27831 27832ZSTD 27833M: Nick Terrell <terrelln@fb.com> 27834M: David Sterba <dsterba@suse.com> 27835S: Maintained 27836B: https://github.com/facebook/zstd/issues 27837T: git https://github.com/terrelln/linux.git 27838F: crypto/zstd.c 27839F: include/linux/zstd* 27840F: lib/decompress_unzstd.c 27841F: lib/zstd/ 27842N: zstd 27843K: zstd 27844 27845ZSWAP COMPRESSED SWAP CACHING 27846M: Johannes Weiner <hannes@cmpxchg.org> 27847M: Yosry Ahmed <yosry.ahmed@linux.dev> 27848M: Nhat Pham <nphamcs@gmail.com> 27849R: Chengming Zhou <chengming.zhou@linux.dev> 27850L: linux-mm@kvack.org 27851S: Maintained 27852F: Documentation/admin-guide/mm/zswap.rst 27853F: include/linux/zpool.h 27854F: include/linux/zswap.h 27855F: mm/zpool.c 27856F: mm/zswap.c 27857F: tools/testing/selftests/cgroup/test_zswap.c 27858 27859SENARYTECH AUDIO CODEC DRIVER 27860M: bo liu <bo.liu@senarytech.com> 27861S: Maintained 27862T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27863F: sound/hda/codecs/senarytech.c 27864 27865THE REST 27866M: Linus Torvalds <torvalds@linux-foundation.org> 27867L: linux-kernel@vger.kernel.org 27868S: Buried alive in reporters 27869T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27870F: * 27871F: */ 27872
