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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 .rst file 29 inside Documentation/, or a URI. 30 See Documentation/maintainer/maintainer-entry-profile.rst 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 F: fs/**/*foo*.c all *foo*.c files in any subdirectory of fs 39 One pattern per line. Multiple F: lines acceptable. 40 X: *Excluded* files and directories that are NOT maintained, same 41 rules as F:. Files exclusions are tested before file matches. 42 Can be useful for excluding a specific subdirectory, for instance: 43 F: net/ 44 X: net/ipv6/ 45 matches all files in and below net excluding net/ipv6/ 46 N: Files and directories *Regex* patterns. 47 N: [^a-z]tegra all files whose path contains tegra 48 (not including files like integrator) 49 One pattern per line. Multiple N: lines acceptable. 50 scripts/get_maintainer.pl has different behavior for files that 51 match F: pattern and matches of N: patterns. By default, 52 get_maintainer will not look at git log history when an F: pattern 53 match occurs. When an N: match occurs, git log history is used 54 to also notify the people that have git commit signatures. 55 K: *Content regex* (perl extended) pattern match in a patch or file. 56 For instance: 57 K: of_get_profile 58 matches patches or files that contain "of_get_profile" 59 K: \b(printk|pr_(info|err))\b 60 matches patches or files that contain one or more of the words 61 printk, pr_info or pr_err 62 One regex pattern per line. Multiple K: lines acceptable. 63 64Maintainers List 65---------------- 66 67.. note:: When reading this list, please look for the most precise areas 68 first. When adding to this list, please keep the entries in 69 alphabetical order. 70 713C509 NETWORK DRIVER 72M: "Maciej W. Rozycki" <macro@orcam.me.uk> 73L: netdev@vger.kernel.org 74S: Maintained 75F: drivers/net/ethernet/3com/3c509.c 76 773C59X NETWORK DRIVER 78M: Steffen Klassert <klassert@kernel.org> 79L: netdev@vger.kernel.org 80S: Odd Fixes 81F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 82F: drivers/net/ethernet/3com/3c59x.c 83 843CR990 NETWORK DRIVER 85M: David Dillow <dave@thedillows.org> 86L: netdev@vger.kernel.org 87S: Maintained 88F: drivers/net/ethernet/3com/typhoon* 89 903WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 91M: Adam Radford <aradford@gmail.com> 92L: linux-scsi@vger.kernel.org 93S: Supported 94W: http://www.lsi.com 95F: drivers/scsi/3w-* 96 9753C700 AND 53C700-66 SCSI DRIVER 98M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 99L: linux-scsi@vger.kernel.org 100S: Maintained 101F: drivers/scsi/53c700* 102 1036LOWPAN GENERIC (BTLE/IEEE 802.15.4) 104M: Alexander Aring <alex.aring@gmail.com> 105L: linux-bluetooth@vger.kernel.org 106L: linux-wpan@vger.kernel.org 107S: Maintained 108F: Documentation/networking/6lowpan.rst 109F: include/net/6lowpan.h 110F: net/6lowpan/ 111 112802.11 (including CFG80211/NL80211) 113M: Johannes Berg <johannes@sipsolutions.net> 114L: linux-wireless@vger.kernel.org 115S: Maintained 116W: https://wireless.wiki.kernel.org/ 117Q: https://patchwork.kernel.org/project/linux-wireless/list/ 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 119T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 120F: Documentation/driver-api/80211/cfg80211.rst 121F: Documentation/networking/regulatory.rst 122F: include/linux/ieee80211.h 123F: include/net/cfg80211.h 124F: include/net/ieee80211_radiotap.h 125F: include/net/iw_handler.h 126F: include/net/wext.h 127F: include/uapi/linux/nl80211.h 128N: include/uapi/linux/nl80211-.* 129F: include/uapi/linux/wireless.h 130F: net/wireless/ 131 1328169 10/100/1000 GIGABIT ETHERNET DRIVER 133M: Heiner Kallweit <hkallweit1@gmail.com> 134M: nic_swsd@realtek.com 135L: netdev@vger.kernel.org 136S: Maintained 137F: drivers/net/ethernet/realtek/r8169* 138 1398250/16?50 (AND CLONE UARTS) SERIAL DRIVER 140M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 141L: linux-serial@vger.kernel.org 142S: Maintained 143T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 144F: drivers/tty/serial/8250* 145F: include/linux/serial_8250.h 146 1478390 NETWORK DRIVERS [NE2000, 3C503, etc.] 148L: netdev@vger.kernel.org 149S: Orphan / Obsolete 150F: drivers/net/ethernet/8390/ 151 1529P FILE SYSTEM 153M: Eric Van Hensbergen <ericvh@kernel.org> 154M: Latchesar Ionkov <lucho@ionkov.net> 155M: Dominique Martinet <asmadeus@codewreck.org> 156R: Christian Schoenebeck <linux_oss@crudebyte.com> 157L: v9fs@lists.linux.dev 158S: Maintained 159W: http://github.com/v9fs 160Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 161T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 162T: git https://github.com/martinetd/linux.git 163F: Documentation/filesystems/9p.rst 164F: fs/9p/ 165F: include/net/9p/ 166F: include/trace/events/9p.h 167F: include/uapi/linux/virtio_9p.h 168F: net/9p/ 169 170A64FX DIAG DRIVER 171M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 172S: Supported 173F: drivers/soc/fujitsu/a64fx-diag.c 174 175A8293 MEDIA DRIVER 176L: linux-media@vger.kernel.org 177S: Orphan 178W: https://linuxtv.org 179Q: http://patchwork.linuxtv.org/project/linux-media/list/ 180F: drivers/media/dvb-frontends/a8293* 181 182AACRAID SCSI RAID DRIVER 183M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 184L: linux-scsi@vger.kernel.org 185S: Supported 186W: http://www.adaptec.com/ 187F: Documentation/scsi/aacraid.rst 188F: drivers/scsi/aacraid/ 189 190AAEON UPBOARD FPGA MFD DRIVER 191M: Thomas Richard <thomas.richard@bootlin.com> 192S: Maintained 193F: drivers/leds/leds-upboard.c 194F: drivers/mfd/upboard-fpga.c 195F: drivers/pinctrl/pinctrl-upboard.c 196F: include/linux/mfd/upboard-fpga.h 197 198AB8500 BATTERY AND CHARGER DRIVERS 199M: Linus Walleij <linusw@kernel.org> 200F: Documentation/devicetree/bindings/power/supply/*ab8500* 201F: drivers/power/supply/*ab8500* 202 203ABI/API 204L: linux-api@vger.kernel.org 205F: include/linux/syscalls.h 206F: kernel/sys_ni.c 207X: arch/*/include/uapi/ 208X: include/uapi/ 209 210ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 211M: Hans de Goede <hansg@kernel.org> 212L: linux-hwmon@vger.kernel.org 213S: Maintained 214F: drivers/hwmon/abituguru.c 215 216ABIT UGURU 3 HARDWARE MONITOR DRIVER 217M: Alistair John Strachan <alistair@devzero.co.uk> 218L: linux-hwmon@vger.kernel.org 219S: Maintained 220F: drivers/hwmon/abituguru3.c 221 222ACCES 104-DIO-48E GPIO DRIVER 223M: William Breathitt Gray <wbg@kernel.org> 224L: linux-gpio@vger.kernel.org 225S: Maintained 226F: drivers/gpio/gpio-104-dio-48e.c 227 228ACCES 104-IDI-48 GPIO DRIVER 229M: William Breathitt Gray <wbg@kernel.org> 230L: linux-gpio@vger.kernel.org 231S: Maintained 232F: drivers/gpio/gpio-104-idi-48.c 233 234ACCES 104-IDIO-16 GPIO DRIVER 235M: William Breathitt Gray <wbg@kernel.org> 236L: linux-gpio@vger.kernel.org 237S: Maintained 238F: drivers/gpio/gpio-104-idio-16.c 239 240ACCES 104-QUAD-8 DRIVER 241M: William Breathitt Gray <wbg@kernel.org> 242L: linux-iio@vger.kernel.org 243S: Maintained 244F: drivers/counter/104-quad-8.c 245 246ACCES IDIO-16 GPIO LIBRARY 247M: William Breathitt Gray <wbg@kernel.org> 248L: linux-gpio@vger.kernel.org 249S: Maintained 250F: drivers/gpio/gpio-idio-16.c 251F: drivers/gpio/gpio-idio-16.h 252 253ACCES PCI-IDIO-16 GPIO DRIVER 254M: William Breathitt Gray <wbg@kernel.org> 255L: linux-gpio@vger.kernel.org 256S: Maintained 257F: drivers/gpio/gpio-pci-idio-16.c 258 259ACCES PCIe-IDIO-24 GPIO DRIVER 260M: William Breathitt Gray <wbg@kernel.org> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-pcie-idio-24.c 264 265ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 266M: Peter Kaestle <peter@piie.net> 267L: platform-driver-x86@vger.kernel.org 268S: Maintained 269W: http://piie.net/?section=acerhdf 270F: drivers/platform/x86/acerhdf.c 271 272ACER WMI LAPTOP EXTRAS 273M: "Lee, Chun-Yi" <jlee@suse.com> 274L: platform-driver-x86@vger.kernel.org 275S: Maintained 276F: drivers/platform/x86/acer-wmi.c 277 278ACPI 279M: "Rafael J. Wysocki" <rafael@kernel.org> 280R: Len Brown <lenb@kernel.org> 281L: linux-acpi@vger.kernel.org 282S: Supported 283Q: https://patchwork.kernel.org/project/linux-acpi/list/ 284B: https://bugzilla.kernel.org 285T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 286F: Documentation/ABI/testing/configfs-acpi 287F: Documentation/ABI/testing/sysfs-bus-acpi 288F: Documentation/firmware-guide/acpi/ 289F: arch/x86/kernel/acpi/ 290F: arch/x86/pci/acpi.c 291F: drivers/acpi/ 292F: drivers/pci/*/*acpi* 293F: drivers/pci/*acpi* 294F: drivers/pnp/pnpacpi/ 295F: include/acpi/ 296F: include/linux/acpi.h 297F: include/linux/fwnode.h 298F: include/linux/fw_table.h 299F: lib/fw_table.c 300F: rust/helpers/acpi.c 301F: rust/kernel/acpi.rs 302F: tools/power/acpi/ 303 304ACPI APEI 305M: "Rafael J. Wysocki" <rafael@kernel.org> 306R: Tony Luck <tony.luck@intel.com> 307R: Borislav Petkov <bp@alien8.de> 308R: Hanjun Guo <guohanjun@huawei.com> 309R: Mauro Carvalho Chehab <mchehab@kernel.org> 310R: Shuai Xue <xueshuai@linux.alibaba.com> 311L: linux-acpi@vger.kernel.org 312F: drivers/acpi/apei/ 313F: drivers/firmware/efi/cper* 314 315ACPI COMPONENT ARCHITECTURE (ACPICA) 316M: "Rafael J. Wysocki" <rafael@kernel.org> 317M: Saket Dumbre <saket.dumbre@intel.com> 318L: linux-acpi@vger.kernel.org 319L: acpica-devel@lists.linux.dev 320S: Supported 321W: https://acpica.org/ 322W: https://github.com/acpica/acpica/ 323Q: https://patchwork.kernel.org/project/linux-acpi/list/ 324B: https://bugzilla.kernel.org 325B: https://bugs.acpica.org 326T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 327F: drivers/acpi/acpica/ 328F: include/acpi/ 329F: tools/power/acpi/ 330 331ACPI FOR ARM64 (ACPI/arm64) 332M: Lorenzo Pieralisi <lpieralisi@kernel.org> 333M: Hanjun Guo <guohanjun@huawei.com> 334M: Sudeep Holla <sudeep.holla@kernel.org> 335M: Catalin Marinas <catalin.marinas@arm.com> 336M: Will Deacon <will@kernel.org> 337L: linux-acpi@vger.kernel.org 338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 339S: Maintained 340F: drivers/acpi/arm64 341F: include/linux/acpi_iort.h 342 343ACPI FOR RISC-V (ACPI/riscv) 344M: Sunil V L <sunilvl@ventanamicro.com> 345L: linux-acpi@vger.kernel.org 346L: linux-riscv@lists.infradead.org 347S: Maintained 348F: drivers/acpi/riscv/ 349F: include/linux/acpi_rimt.h 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@kernel.org> 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 <jpb@kernel.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/wmi/ 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 442AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 443M: Michael Hennerich <michael.hennerich@analog.com> 444M: Nuno Sá <nuno.sa@analog.com> 445L: linux-iio@vger.kernel.org 446S: Supported 447W: https://ez.analog.com/linux-software-drivers 448F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 449F: drivers/iio/dac/ad5446-i2c.c 450F: drivers/iio/dac/ad5446-spi.c 451F: drivers/iio/dac/ad5446.c 452F: drivers/iio/dac/ad5446.h 453 454AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 455M: Michael Hennerich <michael.hennerich@analog.com> 456S: Supported 457W: http://wiki.analog.com/AD7142 458W: https://ez.analog.com/linux-software-drivers 459F: drivers/input/misc/ad714x.c 460 461AD738X ADC DRIVER (AD7380/1/2/4) 462M: Michael Hennerich <michael.hennerich@analog.com> 463M: Nuno Sá <nuno.sa@analog.com> 464R: David Lechner <dlechner@baylibre.com> 465S: Supported 466W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 467W: https://ez.analog.com/linux-software-drivers 468F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 469F: Documentation/iio/ad7380.rst 470F: drivers/iio/adc/ad7380.c 471 472AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 473M: Matti Vaittinen <mazziesaccount@gmail.com> 474S: Maintained 475F: drivers/iio/adc/ad7476.c 476 477AD7877 TOUCHSCREEN DRIVER 478M: Michael Hennerich <michael.hennerich@analog.com> 479S: Supported 480W: http://wiki.analog.com/AD7877 481W: https://ez.analog.com/linux-software-drivers 482F: drivers/input/touchscreen/ad7877.c 483 484AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 485M: Michael Hennerich <michael.hennerich@analog.com> 486S: Supported 487W: http://wiki.analog.com/AD7879 488W: https://ez.analog.com/linux-software-drivers 489F: drivers/input/touchscreen/ad7879.c 490 491AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 492M: Michael Hennerich <michael.hennerich@analog.com> 493M: Nuno Sá <nuno.sa@analog.com> 494R: David Lechner <dlechner@baylibre.com> 495S: Supported 496W: https://ez.analog.com/linux-software-drivers 497F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 498F: Documentation/iio/ad7944.rst 499F: drivers/iio/adc/ad7944.c 500 501ADAFRUIT MINI I2C GAMEPAD 502M: Anshul Dalal <anshulusr@gmail.com> 503L: linux-input@vger.kernel.org 504S: Maintained 505F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 506F: drivers/input/joystick/adafruit-seesaw.c 507 508ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 509M: Jiri Kosina <jikos@kernel.org> 510S: Maintained 511 512ADF7242 IEEE 802.15.4 RADIO DRIVER 513M: Michael Hennerich <michael.hennerich@analog.com> 514L: linux-wpan@vger.kernel.org 515S: Supported 516W: https://wiki.analog.com/ADF7242 517W: https://ez.analog.com/linux-software-drivers 518F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 519F: drivers/net/ieee802154/adf7242.c 520 521ADM1025 HARDWARE MONITOR DRIVER 522M: Jean Delvare <jdelvare@suse.com> 523L: linux-hwmon@vger.kernel.org 524S: Maintained 525F: Documentation/hwmon/adm1025.rst 526F: drivers/hwmon/adm1025.c 527 528ADM1029 HARDWARE MONITOR DRIVER 529M: Corentin Labbe <clabbe.montjoie@gmail.com> 530L: linux-hwmon@vger.kernel.org 531S: Maintained 532F: drivers/hwmon/adm1029.c 533 534ADM8211 WIRELESS DRIVER 535L: linux-wireless@vger.kernel.org 536S: Orphan 537F: drivers/net/wireless/admtek/ 538 539ADP1050 HARDWARE MONITOR DRIVER 540M: Radu Sabau <radu.sabau@analog.com> 541L: linux-hwmon@vger.kernel.org 542S: Supported 543W: https://ez.analog.com/linux-software-drivers 544F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 545 546ADP1653 FLASH CONTROLLER DRIVER 547M: Sakari Ailus <sakari.ailus@iki.fi> 548L: linux-media@vger.kernel.org 549S: Maintained 550F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 551F: drivers/media/i2c/adp1653.c 552F: include/media/i2c/adp1653.h 553 554ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 555M: Michael Hennerich <michael.hennerich@analog.com> 556S: Supported 557W: http://wiki.analog.com/ADP5520 558W: https://ez.analog.com/linux-software-drivers 559F: drivers/gpio/gpio-adp5520.c 560F: drivers/input/keyboard/adp5520-keys.c 561F: drivers/leds/leds-adp5520.c 562F: drivers/mfd/adp5520.c 563F: drivers/video/backlight/adp5520_bl.c 564 565ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 566M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 567L: linux-gpio@vger.kernel.org 568L: linux-pwm@vger.kernel.org 569S: Maintained 570F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 571F: drivers/gpio/gpio-adp5585.c 572F: drivers/input/keyboard/adp5585-keys.c 573F: drivers/mfd/adp5585.c 574F: drivers/pwm/pwm-adp5585.c 575F: include/linux/mfd/adp5585.h 576 577ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 578M: Michael Hennerich <michael.hennerich@analog.com> 579S: Supported 580W: http://wiki.analog.com/ADP5588 581W: https://ez.analog.com/linux-software-drivers 582F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 583F: drivers/input/keyboard/adp5588-keys.c 584 585ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 586M: Michael Hennerich <michael.hennerich@analog.com> 587S: Supported 588W: http://wiki.analog.com/ADP8860 589W: https://ez.analog.com/linux-software-drivers 590F: drivers/video/backlight/adp8860_bl.c 591 592ADT746X FAN DRIVER 593M: Colin Leroy <colin@colino.net> 594S: Maintained 595F: drivers/macintosh/therm_adt746x.c 596 597ADT7475 HARDWARE MONITOR DRIVER 598M: Jean Delvare <jdelvare@suse.com> 599L: linux-hwmon@vger.kernel.org 600S: Maintained 601F: Documentation/hwmon/adt7475.rst 602F: drivers/hwmon/adt7475.c 603 604ADVANSYS SCSI DRIVER 605M: Matthew Wilcox <willy@infradead.org> 606M: Hannes Reinecke <hare@suse.com> 607L: linux-scsi@vger.kernel.org 608S: Maintained 609F: Documentation/scsi/advansys.rst 610F: drivers/scsi/advansys.c 611 612ADVANTECH SWBTN DRIVER 613M: Andrea Ho <Andrea.Ho@advantech.com.tw> 614L: platform-driver-x86@vger.kernel.org 615S: Maintained 616F: drivers/platform/x86/adv_swbutton.c 617 618ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 619M: Lucas Stankus <lucas.p.stankus@gmail.com> 620S: Supported 621F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 622F: drivers/iio/accel/adxl313* 623 624ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 625M: Michael Hennerich <michael.hennerich@analog.com> 626S: Supported 627W: http://wiki.analog.com/ADXL345 628W: https://ez.analog.com/linux-software-drivers 629F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 630F: drivers/input/misc/adxl34x.c 631 632ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 633M: Puranjay Mohan <puranjay@kernel.org> 634L: linux-iio@vger.kernel.org 635S: Supported 636F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 637F: drivers/iio/accel/adxl355.h 638F: drivers/iio/accel/adxl355_core.c 639F: drivers/iio/accel/adxl355_i2c.c 640F: drivers/iio/accel/adxl355_spi.c 641 642ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Marcelo Schmitt <marcelo.schmitt@analog.com> 644L: linux-iio@vger.kernel.org 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 648F: drivers/iio/accel/adxl367* 649 650ADXL371/ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 651M: Michael Hennerich <michael.hennerich@analog.com> 652M: Marcelo Schmitt <marcelo.schmitt@analog.com> 653M: Nuno Sá <nuno.sa@analog.com> 654M: Antoniu Miclaus <antoniu.miclaus@analog.com> 655S: Supported 656W: https://ez.analog.com/linux-software-drivers 657F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 658F: drivers/iio/accel/adxl372.c 659F: drivers/iio/accel/adxl372_i2c.c 660F: drivers/iio/accel/adxl372_spi.c 661 662ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 663M: Ramona Gradinariu <ramona.gradinariu@analog.com> 664M: Antoniu Miclaus <antoniu.miclaus@analog.com> 665S: Supported 666W: https://ez.analog.com/linux-software-drivers 667F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 668F: drivers/iio/accel/adxl380.c 669F: drivers/iio/accel/adxl380.h 670F: drivers/iio/accel/adxl380_i2c.c 671F: drivers/iio/accel/adxl380_spi.c 672 673AEONSEMI PHY DRIVER 674M: Christian Marangi <ansuelsmth@gmail.com> 675L: netdev@vger.kernel.org 676S: Maintained 677F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 678F: drivers/net/phy/as21xxx.c 679 680AF8133J THREE-AXIS MAGNETOMETER DRIVER 681M: Ondřej Jirman <megi@xff.cz> 682S: Maintained 683F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 684F: drivers/iio/magnetometer/af8133j.c 685 686AF9013 MEDIA DRIVER 687L: linux-media@vger.kernel.org 688S: Orphan 689W: https://linuxtv.org 690Q: http://patchwork.linuxtv.org/project/linux-media/list/ 691F: drivers/media/dvb-frontends/af9013* 692 693AF9033 MEDIA DRIVER 694L: linux-media@vger.kernel.org 695S: Orphan 696W: https://linuxtv.org 697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 698F: drivers/media/dvb-frontends/af9033* 699 700AFFS FILE SYSTEM 701M: David Sterba <dsterba@suse.com> 702L: linux-fsdevel@vger.kernel.org 703S: Odd Fixes 704F: Documentation/filesystems/affs.rst 705F: fs/affs/ 706 707AFS FILESYSTEM 708M: David Howells <dhowells@redhat.com> 709M: Marc Dionne <marc.dionne@auristor.com> 710L: linux-afs@lists.infradead.org 711S: Supported 712W: https://www.infradead.org/~dhowells/kafs/ 713F: Documentation/filesystems/afs.rst 714F: fs/afs/ 715F: include/trace/events/afs.h 716 717AGPGART DRIVER 718M: David Airlie <airlied@redhat.com> 719L: dri-devel@lists.freedesktop.org 720S: Maintained 721T: git https://gitlab.freedesktop.org/drm/kernel.git 722F: drivers/char/agp/ 723F: include/linux/agp* 724F: include/uapi/linux/agp* 725 726AHA152X SCSI DRIVER 727M: "Juergen E. Fischer" <fischer@norbit.de> 728L: linux-scsi@vger.kernel.org 729S: Maintained 730F: drivers/scsi/aha152x* 731F: drivers/scsi/pcmcia/aha152x* 732 733AIC7XXX / AIC79XX SCSI DRIVER 734M: Hannes Reinecke <hare@suse.com> 735L: linux-scsi@vger.kernel.org 736S: Maintained 737F: drivers/scsi/aic7xxx/ 738 739AIMSLAB FM RADIO RECEIVER DRIVER 740M: Hans Verkuil <hverkuil@kernel.org> 741L: linux-media@vger.kernel.org 742S: Maintained 743W: https://linuxtv.org 744T: git git://linuxtv.org/media.git 745F: drivers/media/radio/radio-aimslab* 746 747AIO 748M: Benjamin LaHaise <bcrl@kvack.org> 749L: linux-aio@kvack.org 750S: Supported 751F: fs/aio.c 752F: include/linux/*aio*.h 753 754AIROHA ETHERNET DRIVER 755M: Lorenzo Bianconi <lorenzo@kernel.org> 756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 757L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 758L: netdev@vger.kernel.org 759S: Maintained 760F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 761F: drivers/net/ethernet/airoha/ 762 763AIROHA PCIE PHY DRIVER 764M: Lorenzo Bianconi <lorenzo@kernel.org> 765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 766S: Maintained 767F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 768F: drivers/phy/phy-airoha-pcie-regs.h 769F: drivers/phy/phy-airoha-pcie.c 770 771AIROHA SPI SNFI DRIVER 772M: Lorenzo Bianconi <lorenzo@kernel.org> 773M: Ray Liu <ray.liu@airoha.com> 774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 775L: linux-spi@vger.kernel.org 776S: Maintained 777F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 778F: drivers/spi/spi-airoha-snfi.c 779 780AIRSPY MEDIA DRIVER 781L: linux-media@vger.kernel.org 782S: Orphan 783W: https://linuxtv.org 784Q: http://patchwork.linuxtv.org/project/linux-media/list/ 785F: drivers/media/usb/airspy/ 786 787ALACRITECH GIGABIT ETHERNET DRIVER 788M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 789S: Maintained 790F: drivers/net/ethernet/alacritech/* 791 792ALCATEL SPEEDTOUCH USB DRIVER 793M: Duncan Sands <duncan.sands@free.fr> 794L: linux-usb@vger.kernel.org 795S: Maintained 796W: http://www.linux-usb.org/SpeedTouch/ 797F: drivers/usb/atm/speedtch.c 798F: drivers/usb/atm/usbatm.c 799 800ALCHEMY AU1XX0 MMC DRIVER 801M: Manuel Lauss <manuel.lauss@gmail.com> 802S: Maintained 803F: drivers/mmc/host/au1xmmc.c 804 805ALI1563 I2C DRIVER 806M: Rudolf Marek <r.marek@assembler.cz> 807L: linux-i2c@vger.kernel.org 808S: Maintained 809F: Documentation/i2c/busses/i2c-ali1563.rst 810F: drivers/i2c/busses/i2c-ali1563.c 811 812ALIBABA ELASTIC ETHERNET ADAPTER DRIVER 813M: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 814M: Wen Gu <guwen@linux.alibaba.com> 815R: Philo Lu <lulie@linux.alibaba.com> 816L: netdev@vger.kernel.org 817S: Maintained 818F: drivers/net/ethernet/alibaba/eea 819 820ALIBABA ELASTIC RDMA DRIVER 821M: Cheng Xu <chengyou@linux.alibaba.com> 822M: Kai Shen <kaishen@linux.alibaba.com> 823L: linux-rdma@vger.kernel.org 824S: Supported 825F: drivers/infiniband/hw/erdma 826F: include/uapi/rdma/erdma-abi.h 827 828ALIBABA PMU DRIVER 829M: Shuai Xue <xueshuai@linux.alibaba.com> 830S: Supported 831F: Documentation/admin-guide/perf/alibaba_pmu.rst 832F: drivers/perf/alibaba_uncore_drw_pmu.c 833 834ALIENWARE WMI DRIVER 835M: Kurt Borja <kuurtb@gmail.com> 836L: platform-driver-x86@vger.kernel.org 837L: Dell.Client.Kernel@dell.com 838S: Maintained 839F: Documentation/ABI/testing/debugfs-alienware-wmi 840F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 841F: Documentation/admin-guide/laptops/alienware-wmi.rst 842F: Documentation/wmi/devices/alienware-wmi.rst 843F: drivers/platform/x86/dell/alienware-wmi* 844 845ALLEGRO DVT VIDEO IP CORE DRIVER 846M: Michael Tretter <m.tretter@pengutronix.de> 847R: Pengutronix Kernel Team <kernel@pengutronix.de> 848L: linux-media@vger.kernel.org 849S: Maintained 850F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 851F: drivers/media/platform/allegro-dvt/ 852 853ALLIED VISION ALVIUM CAMERA DRIVER 854M: Tommaso Merciai <tomm.merciai@gmail.com> 855M: Martin Hecht <mhecht73@gmail.com> 856L: linux-media@vger.kernel.org 857S: Maintained 858F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 859F: drivers/media/i2c/alvium-csi2.c 860F: drivers/media/i2c/alvium-csi2.h 861 862ALLWINNER A10 CSI DRIVER 863M: Maxime Ripard <mripard@kernel.org> 864L: linux-media@vger.kernel.org 865S: Maintained 866T: git git://linuxtv.org/media.git 867F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 868F: drivers/media/platform/sunxi/sun4i-csi/ 869 870ALLWINNER A31 CSI DRIVER 871M: Yong Deng <yong.deng@magewell.com> 872M: Paul Kocialkowski <paulk@sys-base.io> 873L: linux-media@vger.kernel.org 874S: Maintained 875T: git git://linuxtv.org/media.git 876F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 877F: drivers/media/platform/sunxi/sun6i-csi/ 878 879ALLWINNER A31 ISP DRIVER 880M: Paul Kocialkowski <paulk@sys-base.io> 881L: linux-media@vger.kernel.org 882S: Maintained 883T: git git://linuxtv.org/media.git 884F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 885F: drivers/staging/media/sunxi/sun6i-isp/ 886F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 887 888ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 889M: Paul Kocialkowski <paulk@sys-base.io> 890L: linux-media@vger.kernel.org 891S: Maintained 892T: git git://linuxtv.org/media.git 893F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 894F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 895 896ALLWINNER CPUFREQ DRIVER 897M: Yangtao Li <tiny.windzz@gmail.com> 898L: linux-pm@vger.kernel.org 899S: Maintained 900F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 901F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 902 903ALLWINNER CRYPTO DRIVERS 904M: Corentin Labbe <clabbe.montjoie@gmail.com> 905L: linux-crypto@vger.kernel.org 906S: Maintained 907F: drivers/crypto/allwinner/ 908 909ALLWINNER DMIC DRIVERS 910M: Ban Tao <fengzheng923@gmail.com> 911L: linux-sound@vger.kernel.org 912S: Maintained 913F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 914F: sound/soc/sunxi/sun50i-dmic.c 915 916ALLWINNER HARDWARE SPINLOCK SUPPORT 917M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 918S: Maintained 919F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 920F: drivers/hwspinlock/sun6i_hwspinlock.c 921 922ALLWINNER THERMAL DRIVER 923M: Vasily Khoruzhick <anarsoul@gmail.com> 924M: Yangtao Li <tiny.windzz@gmail.com> 925L: linux-pm@vger.kernel.org 926S: Maintained 927F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 928F: drivers/thermal/sun8i_thermal.c 929 930ALLWINNER VPU DRIVER 931M: Maxime Ripard <mripard@kernel.org> 932M: Paul Kocialkowski <paulk@sys-base.io> 933L: linux-media@vger.kernel.org 934S: Maintained 935F: drivers/staging/media/sunxi/cedrus/ 936 937ALPHA PORT 938M: Richard Henderson <richard.henderson@linaro.org> 939M: Matt Turner <mattst88@gmail.com> 940M: Magnus Lindholm <linmag7@gmail.com> 941L: linux-alpha@vger.kernel.org 942S: Odd Fixes 943F: arch/alpha/ 944 945ALPS PS/2 TOUCHPAD DRIVER 946R: Pali Rohár <pali@kernel.org> 947F: drivers/input/mouse/alps.* 948 949ALTERA MAILBOX DRIVER 950M: Tien Sung Ang <tiensung.ang@altera.com> 951S: Maintained 952F: drivers/mailbox/mailbox-altera.c 953 954ALTERA MSGDMA IP CORE DRIVER 955M: Olivier Dautricourt <olivierdautricourt@gmail.com> 956R: Stefan Roese <sr@denx.de> 957L: dmaengine@vger.kernel.org 958S: Odd Fixes 959F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 960F: drivers/dma/altera-msgdma.c 961 962ALTERA PIO DRIVER 963M: Adrian Ng <adrianhoyin.ng@altera.com> 964L: linux-gpio@vger.kernel.org 965S: Maintained 966F: drivers/gpio/gpio-altera.c 967 968ALTERA TRIPLE SPEED ETHERNET DRIVER 969M: Boon Khai Ng <boon.khai.ng@altera.com> 970L: netdev@vger.kernel.org 971S: Maintained 972F: drivers/net/ethernet/altera/ 973 974ALTERA UART/JTAG UART SERIAL DRIVERS 975M: Tobias Klauser <tklauser@distanz.ch> 976L: linux-serial@vger.kernel.org 977S: Maintained 978F: drivers/tty/serial/altera_jtaguart.c 979F: drivers/tty/serial/altera_uart.c 980F: include/linux/altera_jtaguart.h 981F: include/linux/altera_uart.h 982 983AMAZON ANNAPURNA LABS FIC DRIVER 984M: Talel Shenhar <talel@amazon.com> 985S: Maintained 986F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 987F: drivers/irqchip/irq-al-fic.c 988 989AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 990M: Talel Shenhar <talel@amazon.com> 991M: Talel Shenhar <talelshenhar@gmail.com> 992S: Maintained 993F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 994F: drivers/edac/al_mc_edac.c 995 996AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 997M: Talel Shenhar <talel@amazon.com> 998S: Maintained 999F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 1000F: drivers/thermal/thermal_mmio.c 1001 1002AMAZON ETHERNET DRIVERS 1003M: Arthur Kiyanovski <akiyano@amazon.com> 1004M: David Arinzon <darinzon@amazon.com> 1005L: netdev@vger.kernel.org 1006S: Maintained 1007F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 1008F: drivers/net/ethernet/amazon/ 1009 1010AMAZON RDMA EFA DRIVER 1011M: Michael Margolin <mrgolin@amazon.com> 1012R: Gal Pressman <gal.pressman@linux.dev> 1013R: Yossi Leybovich <sleybo@amazon.com> 1014L: linux-rdma@vger.kernel.org 1015S: Supported 1016Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1017F: drivers/infiniband/hw/efa/ 1018F: include/uapi/rdma/efa-abi.h 1019 1020AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1021M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1022R: Mario Limonciello <mario.limonciello@amd.com> 1023L: platform-driver-x86@vger.kernel.org 1024S: Supported 1025F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1026F: drivers/platform/x86/amd/x3d_vcache.c 1027 1028AMD ADDRESS TRANSLATION LIBRARY (ATL) 1029M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1030L: linux-edac@vger.kernel.org 1031S: Supported 1032F: drivers/ras/amd/atl/* 1033 1034AMD AE4DMA DRIVER 1035M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1036L: dmaengine@vger.kernel.org 1037S: Supported 1038F: drivers/dma/amd/ae4dma/ 1039 1040AMD ASoC DRIVERS 1041M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1042R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1043L: linux-sound@vger.kernel.org 1044S: Supported 1045F: sound/soc/amd/ 1046 1047AMD AXI W1 DRIVER 1048M: Kris Chaplin <kris.chaplin@amd.com> 1049R: Thomas Delev <thomas.delev@amd.com> 1050R: Michal Simek <michal.simek@amd.com> 1051S: Maintained 1052F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1053F: drivers/w1/masters/amd_axi_w1.c 1054 1055AMD CDX BUS DRIVER 1056M: Nipun Gupta <nipun.gupta@amd.com> 1057M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1058S: Maintained 1059F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1060F: drivers/cdx/* 1061F: include/linux/cdx/* 1062 1063AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1064M: Tom Lendacky <thomas.lendacky@amd.com> 1065M: John Allen <john.allen@amd.com> 1066L: linux-crypto@vger.kernel.org 1067S: Supported 1068F: drivers/crypto/ccp/ 1069F: include/linux/ccp.h 1070 1071AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1072M: Ashish Kalra <ashish.kalra@amd.com> 1073M: Tom Lendacky <thomas.lendacky@amd.com> 1074L: linux-crypto@vger.kernel.org 1075S: Supported 1076F: drivers/crypto/ccp/sev* 1077F: include/uapi/linux/psp-sev.h 1078 1079AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1080M: Mario Limonciello <mario.limonciello@amd.com> 1081L: linux-crypto@vger.kernel.org 1082S: Supported 1083F: drivers/crypto/ccp/dbc.c 1084F: drivers/crypto/ccp/dbc.h 1085F: drivers/crypto/ccp/platform-access.c 1086F: drivers/crypto/ccp/platform-access.h 1087F: include/uapi/linux/psp-dbc.h 1088F: tools/crypto/ccp/*.c 1089F: tools/crypto/ccp/*.py 1090 1091AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1092M: Mario Limonciello <mario.limonciello@amd.com> 1093L: linux-crypto@vger.kernel.org 1094S: Supported 1095F: drivers/crypto/ccp/hsti.* 1096 1097AMD DISPLAY CORE 1098M: Harry Wentland <harry.wentland@amd.com> 1099M: Leo Li <sunpeng.li@amd.com> 1100R: Rodrigo Siqueira <siqueira@igalia.com> 1101L: amd-gfx@lists.freedesktop.org 1102S: Supported 1103T: git https://gitlab.freedesktop.org/agd5f/linux.git 1104F: drivers/gpu/drm/amd/display/ 1105 1106AMD DISPLAY CORE - DML 1107M: Austin Zheng <austin.zheng@amd.com> 1108M: Jun Lei <jun.lei@amd.com> 1109S: Supported 1110F: drivers/gpu/drm/amd/display/dc/dml/ 1111F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1112 1113AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1114M: Huang Rui <ray.huang@amd.com> 1115L: linux-hwmon@vger.kernel.org 1116S: Supported 1117F: Documentation/hwmon/fam15h_power.rst 1118F: drivers/hwmon/fam15h_power.c 1119 1120AMD FCH GPIO DRIVER 1121M: Enrico Weigelt, metux IT consult <info@metux.net> 1122L: linux-gpio@vger.kernel.org 1123S: Maintained 1124F: drivers/gpio/gpio-amd-fch.c 1125F: include/linux/platform_data/gpio/gpio-amd-fch.h 1126 1127AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1128L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1129S: Orphan 1130F: drivers/usb/gadget/udc/amd5536udc.* 1131 1132AMD GEODE PROCESSOR/CHIPSET SUPPORT 1133L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1134S: Orphaned 1135F: arch/x86/platform/geode/ 1136F: arch/x86/include/asm/geode.h 1137F: drivers/char/hw_random/geode-rng.c 1138F: drivers/crypto/geode* 1139F: drivers/video/fbdev/geode/ 1140 1141AMD HSMP DRIVER 1142M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1143R: Carlos Bilbao <carlos.bilbao@kernel.org> 1144L: platform-driver-x86@vger.kernel.org 1145S: Maintained 1146F: Documentation/arch/x86/amd_hsmp.rst 1147F: arch/x86/include/asm/amd/hsmp.h 1148F: arch/x86/include/uapi/asm/amd_hsmp.h 1149F: drivers/platform/x86/amd/hsmp/ 1150 1151AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1152M: Mario Limonciello <mario.limonciello@amd.com> 1153R: Perry Yuan <perry.yuan@amd.com> 1154L: platform-driver-x86@vger.kernel.org 1155S: Supported 1156B: https://gitlab.freedesktop.org/drm/amd/-/issues 1157F: Documentation/arch/x86/amd-hfi.rst 1158F: drivers/platform/x86/amd/hfi/ 1159 1160AMD IOMMU (AMD-VI) 1161M: Joerg Roedel (AMD) <joro@8bytes.org> 1162R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1163R: Vasant Hegde <vasant.hegde@amd.com> 1164L: iommu@lists.linux.dev 1165S: Maintained 1166T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1167F: drivers/iommu/amd/ 1168F: include/linux/amd-iommu.h 1169 1170AMD ISP4 DRIVER 1171M: Bin Du <bin.du@amd.com> 1172M: Nirujogi Pratap <pratap.nirujogi@amd.com> 1173L: linux-media@vger.kernel.org 1174S: Maintained 1175T: git git://linuxtv.org/media.git 1176F: Documentation/admin-guide/media/amdisp4-1.rst 1177F: Documentation/admin-guide/media/amdisp4.dot 1178F: drivers/media/platform/amd/Kconfig 1179F: drivers/media/platform/amd/Makefile 1180F: drivers/media/platform/amd/isp4/Kconfig 1181F: drivers/media/platform/amd/isp4/Makefile 1182F: drivers/media/platform/amd/isp4/isp4.c 1183F: drivers/media/platform/amd/isp4/isp4.h 1184F: drivers/media/platform/amd/isp4/isp4_debug.c 1185F: drivers/media/platform/amd/isp4/isp4_debug.h 1186F: drivers/media/platform/amd/isp4/isp4_fw_cmd_resp.h 1187F: drivers/media/platform/amd/isp4/isp4_hw_reg.h 1188F: drivers/media/platform/amd/isp4/isp4_interface.c 1189F: drivers/media/platform/amd/isp4/isp4_interface.h 1190F: drivers/media/platform/amd/isp4/isp4_subdev.c 1191F: drivers/media/platform/amd/isp4/isp4_subdev.h 1192F: drivers/media/platform/amd/isp4/isp4_video.c 1193F: drivers/media/platform/amd/isp4/isp4_video.h 1194 1195AMD KFD 1196M: Felix Kuehling <Felix.Kuehling@amd.com> 1197L: amd-gfx@lists.freedesktop.org 1198S: Supported 1199T: git https://gitlab.freedesktop.org/agd5f/linux.git 1200F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1201F: drivers/gpu/drm/amd/amdkfd/ 1202F: drivers/gpu/drm/amd/include/cik_structs.h 1203F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1204F: drivers/gpu/drm/amd/include/v9_structs.h 1205F: drivers/gpu/drm/amd/include/vi_structs.h 1206F: include/uapi/linux/kfd_ioctl.h 1207F: include/uapi/linux/kfd_sysfs.h 1208 1209AMD MP2 I2C DRIVER 1210M: Elie Morisse <syniurge@gmail.com> 1211M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1212L: linux-i2c@vger.kernel.org 1213S: Maintained 1214F: drivers/i2c/busses/i2c-amd-mp2* 1215 1216AMD ASF I2C DRIVER 1217M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1218L: linux-i2c@vger.kernel.org 1219S: Supported 1220F: drivers/i2c/busses/i2c-amd-asf-plat.c 1221 1222AMD NODE DRIVER 1223M: Mario Limonciello <mario.limonciello@amd.com> 1224M: Yazen Ghannam <yazen.ghannam@amd.com> 1225L: linux-kernel@vger.kernel.org 1226S: Supported 1227F: arch/x86/include/asm/amd/node.h 1228F: arch/x86/kernel/amd_node.c 1229 1230AMD PDS CORE DRIVER 1231M: Brett Creeley <brett.creeley@amd.com> 1232L: netdev@vger.kernel.org 1233S: Maintained 1234F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1235F: drivers/net/ethernet/amd/pds_core/ 1236F: include/linux/pds/ 1237 1238AMD PENSANDO RDMA DRIVER 1239M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1240M: Allen Hubbe <allen.hubbe@amd.com> 1241L: linux-rdma@vger.kernel.org 1242S: Maintained 1243F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1244F: drivers/infiniband/hw/ionic/ 1245F: include/uapi/rdma/ionic-abi.h 1246 1247AMD PMC DRIVER 1248M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1249L: platform-driver-x86@vger.kernel.org 1250S: Supported 1251F: drivers/platform/x86/amd/pmc/ 1252 1253AMD PMF DRIVER 1254M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1255L: platform-driver-x86@vger.kernel.org 1256S: Supported 1257F: Documentation/ABI/testing/sysfs-amd-pmf 1258F: drivers/platform/x86/amd/pmf/ 1259 1260AMD POWERPLAY AND SWSMU 1261M: Kenneth Feng <kenneth.feng@amd.com> 1262L: amd-gfx@lists.freedesktop.org 1263S: Supported 1264T: git https://gitlab.freedesktop.org/agd5f/linux.git 1265F: drivers/gpu/drm/amd/pm/ 1266 1267AMD PSTATE DRIVER 1268M: Huang Rui <ray.huang@amd.com> 1269M: Mario Limonciello <mario.limonciello@amd.com> 1270R: Perry Yuan <perry.yuan@amd.com> 1271R: K Prateek Nayak <kprateek.nayak@amd.com> 1272L: linux-pm@vger.kernel.org 1273S: Supported 1274F: Documentation/admin-guide/pm/amd-pstate.rst 1275F: drivers/cpufreq/amd-pstate* 1276F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1277 1278AMD PTDMA DRIVER 1279M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1280L: dmaengine@vger.kernel.org 1281S: Supported 1282F: drivers/dma/amd/ptdma/ 1283 1284AMD QDMA DRIVER 1285M: Nishad Saraf <nishads@amd.com> 1286M: Lizhi Hou <lizhi.hou@amd.com> 1287L: dmaengine@vger.kernel.org 1288S: Supported 1289F: drivers/dma/amd/qdma/ 1290F: include/linux/platform_data/amd_qdma.h 1291 1292AMD SEATTLE DEVICE TREE SUPPORT 1293M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1294M: Tom Lendacky <thomas.lendacky@amd.com> 1295S: Supported 1296F: arch/arm64/boot/dts/amd/ 1297 1298AMD SENSOR FUSION HUB DRIVER 1299M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1300L: linux-input@vger.kernel.org 1301S: Maintained 1302F: Documentation/hid/amd-sfh* 1303F: drivers/hid/amd-sfh-hid/ 1304 1305AMD SPI DRIVER 1306M: Raju Rangoju <Raju.Rangoju@amd.com> 1307M: Krishnamoorthi M <krishnamoorthi.m@amd.com> 1308L: linux-spi@vger.kernel.org 1309S: Supported 1310F: drivers/spi/spi-amd-pci.c 1311F: drivers/spi/spi-amd.c 1312F: drivers/spi/spi-amd.h 1313 1314AMD XDNA DRIVER 1315M: Min Ma <mamin506@gmail.com> 1316M: Lizhi Hou <lizhi.hou@amd.com> 1317L: dri-devel@lists.freedesktop.org 1318S: Supported 1319T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1320F: Documentation/accel/amdxdna/ 1321F: drivers/accel/amdxdna/ 1322F: include/trace/events/amdxdna.h 1323F: include/uapi/drm/amdxdna_accel.h 1324 1325AMD XGBE DRIVER 1326M: Raju Rangoju <Raju.Rangoju@amd.com> 1327M: Prashanth Kumar K R <PrashanthKumar.K.R@amd.com> 1328L: netdev@vger.kernel.org 1329S: Maintained 1330F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1331F: drivers/net/ethernet/amd/xgbe/ 1332 1333AMLOGIC BLUETOOTH DRIVER 1334M: Yang Li <yang.li@amlogic.com> 1335L: linux-bluetooth@vger.kernel.org 1336S: Maintained 1337F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1338F: drivers/bluetooth/hci_aml.c 1339 1340AMLOGIC DDR PMU DRIVER 1341M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1342L: linux-amlogic@lists.infradead.org 1343S: Supported 1344W: http://www.amlogic.com 1345F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1346F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1347F: drivers/perf/amlogic/ 1348F: include/soc/amlogic/ 1349 1350AMLOGIC ISP DRIVER 1351M: Keke Li <keke.li@amlogic.com> 1352L: linux-media@vger.kernel.org 1353S: Maintained 1354F: Documentation/admin-guide/media/c3-isp.dot 1355F: Documentation/admin-guide/media/c3-isp.rst 1356F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1357F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1358F: drivers/media/platform/amlogic/c3/isp/ 1359F: include/uapi/linux/media/amlogic/ 1360 1361AMLOGIC MIPI ADAPTER DRIVER 1362M: Keke Li <keke.li@amlogic.com> 1363L: linux-media@vger.kernel.org 1364S: Maintained 1365F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1366F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1367 1368AMLOGIC MIPI CSI2 DRIVER 1369M: Keke Li <keke.li@amlogic.com> 1370L: linux-media@vger.kernel.org 1371S: Maintained 1372F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1373F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1374 1375AMLOGIC PINCTRL DRIVER 1376M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1377L: linux-amlogic@lists.infradead.org 1378L: linux-gpio@vger.kernel.org 1379S: Maintained 1380F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1381F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1382 1383AMLOGIC RTC DRIVER 1384M: Yiting Deng <yiting.deng@amlogic.com> 1385M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1386L: linux-amlogic@lists.infradead.org 1387S: Maintained 1388F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1389F: drivers/rtc/rtc-amlogic-a4.c 1390 1391AMLOGIC SPIFC DRIVER 1392M: Liang Yang <liang.yang@amlogic.com> 1393M: Feng Chen <feng.chen@amlogic.com> 1394M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1395L: linux-amlogic@lists.infradead.org 1396L: linux-spi@vger.kernel.org 1397S: Maintained 1398F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1399F: drivers/spi/spi-amlogic-spifc-a4.c 1400 1401AMLOGIC SPISG DRIVER 1402M: Sunny Luo <sunny.luo@amlogic.com> 1403M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1404L: linux-amlogic@lists.infradead.org 1405L: linux-spi@vger.kernel.org 1406S: Maintained 1407F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1408F: drivers/spi/spi-amlogic-spisg.c 1409 1410AMPHENOL CHIPCAP 2 DRIVER 1411M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1412L: linux-hwmon@vger.kernel.org 1413S: Maintained 1414F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1415F: Documentation/hwmon/chipcap2.rst 1416F: drivers/hwmon/chipcap2.c 1417 1418AMPHION VPU CODEC V4L2 DRIVER 1419M: Ming Qian <ming.qian@nxp.com> 1420M: Zhou Peng <eagle.zhou@nxp.com> 1421L: linux-media@vger.kernel.org 1422S: Maintained 1423F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1424F: drivers/media/platform/amphion/ 1425 1426AMS AS73211 DRIVER 1427M: Christian Eggers <ceggers@arri.de> 1428L: linux-iio@vger.kernel.org 1429S: Maintained 1430F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1431F: drivers/iio/light/as73211.c 1432 1433AMT (Automatic Multicast Tunneling) 1434M: Taehee Yoo <ap420073@gmail.com> 1435L: netdev@vger.kernel.org 1436S: Maintained 1437T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1438T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1439F: drivers/net/amt.c 1440 1441ANALOG DEVICES INC AD3530R DRIVER 1442M: Kim Seer Paller <kimseer.paller@analog.com> 1443L: linux-iio@vger.kernel.org 1444S: Supported 1445W: https://ez.analog.com/linux-software-drivers 1446F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1447F: drivers/iio/dac/ad3530r.c 1448 1449ANALOG DEVICES INC AD3552R DRIVER 1450M: Nuno Sá <nuno.sa@analog.com> 1451L: linux-iio@vger.kernel.org 1452S: Supported 1453W: https://ez.analog.com/linux-software-drivers 1454F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1455F: Documentation/iio/ad3552r.rst 1456F: drivers/iio/dac/ad3552r.c 1457 1458ANALOG DEVICES INC AD4000 DRIVER 1459M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1460L: linux-iio@vger.kernel.org 1461S: Supported 1462W: https://ez.analog.com/linux-software-drivers 1463F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1464F: Documentation/iio/ad4000.rst 1465F: drivers/iio/adc/ad4000.c 1466 1467AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1468M: Michael Hennerich <michael.hennerich@analog.com> 1469M: Nuno Sá <nuno.sa@analog.com> 1470R: Esteban Blanc <eblanc@baylibre.com> 1471L: linux-iio@vger.kernel.org 1472S: Supported 1473W: https://ez.analog.com/linux-software-drivers 1474F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1475F: Documentation/iio/ad4030.rst 1476F: drivers/iio/adc/ad4030.c 1477 1478ANALOG DEVICES INC AD4062 DRIVER 1479M: Jorge Marques <jorge.marques@analog.com> 1480S: Supported 1481W: https://ez.analog.com/linux-software-drivers 1482F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1483F: Documentation/iio/ad4062.rst 1484F: drivers/iio/adc/ad4062.c 1485 1486ANALOG DEVICES INC AD4080 DRIVER 1487M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1492F: drivers/iio/adc/ad4080.c 1493 1494ANALOG DEVICES INC AD4130 DRIVER 1495M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1500F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1501F: drivers/iio/adc/ad4130.c 1502 1503ANALOG DEVICES INC AD4134 DRIVER 1504M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1505L: linux-iio@vger.kernel.org 1506S: Supported 1507W: https://ez.analog.com/linux-software-drivers 1508F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1509F: drivers/iio/adc/ad4134.c 1510 1511ANALOG DEVICES INC AD4170-4 DRIVER 1512M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1513L: linux-iio@vger.kernel.org 1514S: Supported 1515W: https://ez.analog.com/linux-software-drivers 1516F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1517F: drivers/iio/adc/ad4170-4.c 1518 1519ANALOG DEVICES INC AD4691 DRIVER 1520M: Radu Sabau <radu.sabau@analog.com> 1521L: linux-iio@vger.kernel.org 1522S: Supported 1523W: https://ez.analog.com/linux-software-drivers 1524F: Documentation/devicetree/bindings/iio/adc/adi,ad4691.yaml 1525F: Documentation/iio/ad4691.rst 1526F: drivers/iio/adc/ad4691.c 1527 1528ANALOG DEVICES INC AD4695 DRIVER 1529M: Michael Hennerich <michael.hennerich@analog.com> 1530M: Nuno Sá <nuno.sa@analog.com> 1531R: David Lechner <dlechner@baylibre.com> 1532L: linux-iio@vger.kernel.org 1533S: Supported 1534W: https://ez.analog.com/linux-software-drivers 1535F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1536F: Documentation/iio/ad4695.rst 1537F: drivers/iio/adc/ad4695.c 1538F: include/dt-bindings/iio/adc/adi,ad4695.h 1539 1540ANALOG DEVICES INC AD4851 DRIVER 1541M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1542M: Dragos Bogdan <dragos.bogdan@analog.com> 1543R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1548F: drivers/iio/adc/ad4851.c 1549 1550ANALOG DEVICES INC AD5706R DRIVER 1551M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1552L: linux-iio@vger.kernel.org 1553S: Supported 1554W: https://ez.analog.com/linux-software-drivers 1555F: Documentation/devicetree/bindings/iio/dac/adi,ad5706r.yaml 1556F: drivers/iio/dac/ad5706r.c 1557 1558ANALOG DEVICES INC AD7091R DRIVER 1559M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1560L: linux-iio@vger.kernel.org 1561S: Supported 1562W: http://ez.analog.com/community/linux-device-drivers 1563F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1564F: drivers/iio/adc/ad7091r* 1565 1566ANALOG DEVICES INC AD7191 DRIVER 1567M: Alisa-Dariana Roman <alisa.roman@analog.com> 1568L: linux-iio@vger.kernel.org 1569S: Supported 1570W: https://ez.analog.com/linux-software-drivers 1571F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1572F: Documentation/iio/ad7191.rst 1573F: drivers/iio/adc/ad7191.c 1574 1575ANALOG DEVICES INC AD7192 DRIVER 1576M: Alisa-Dariana Roman <alisa.roman@analog.com> 1577L: linux-iio@vger.kernel.org 1578S: Supported 1579W: https://ez.analog.com/linux-software-drivers 1580F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1581F: drivers/iio/adc/ad7192.c 1582 1583ANALOG DEVICES INC AD7292 DRIVER 1584M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1585L: linux-iio@vger.kernel.org 1586S: Supported 1587W: https://ez.analog.com/linux-software-drivers 1588F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1589F: drivers/iio/adc/ad7292.c 1590 1591ANALOG DEVICES INC AD7293 DRIVER 1592M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1593L: linux-iio@vger.kernel.org 1594S: Supported 1595W: https://ez.analog.com/linux-software-drivers 1596F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1597F: drivers/iio/dac/ad7293.c 1598 1599ANALOG DEVICES INC AD74115 DRIVER 1600M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1601L: linux-iio@vger.kernel.org 1602S: Supported 1603W: https://ez.analog.com/linux-software-drivers 1604F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1605F: drivers/iio/addac/ad74115.c 1606 1607ANALOG DEVICES INC AD74413R DRIVER 1608M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1609L: linux-iio@vger.kernel.org 1610S: Supported 1611W: https://ez.analog.com/linux-software-drivers 1612F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1613F: drivers/iio/addac/ad74413r.c 1614F: include/dt-bindings/iio/addac/adi,ad74413r.h 1615 1616ANALOG DEVICES INC AD7625 DRIVER 1617M: Michael Hennerich <Michael.Hennerich@analog.com> 1618M: Nuno Sá <nuno.sa@analog.com> 1619R: Trevor Gamblin <tgamblin@baylibre.com> 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1623F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1624F: Documentation/iio/ad7625.rst 1625F: drivers/iio/adc/ad7625.c 1626 1627ANALOG DEVICES INC AD7768-1 DRIVER 1628M: Michael Hennerich <Michael.Hennerich@analog.com> 1629L: linux-iio@vger.kernel.org 1630S: Supported 1631W: https://ez.analog.com/linux-software-drivers 1632F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1633F: drivers/iio/adc/ad7768-1.c 1634F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1635 1636ANALOG DEVICES INC AD7780 DRIVER 1637M: Michael Hennerich <Michael.Hennerich@analog.com> 1638M: Renato Lui Geh <renatogeh@gmail.com> 1639L: linux-iio@vger.kernel.org 1640S: Supported 1641W: https://ez.analog.com/linux-software-drivers 1642F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1643F: drivers/iio/adc/ad7780.c 1644 1645ANALOG DEVICES INC AD8366 DRIVER 1646M: Michael Hennerich <Michael.Hennerich@analog.com> 1647M: Rodrigo Alencar <rodrigo.alencar@analog.com> 1648L: linux-iio@vger.kernel.org 1649S: Supported 1650W: https://ez.analog.com/linux-software-drivers 1651F: Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml 1652F: drivers/iio/amplifiers/ad8366.c 1653 1654ANALOG DEVICES INC AD9467 DRIVER 1655M: Michael Hennerich <Michael.Hennerich@analog.com> 1656M: Nuno Sa <nuno.sa@analog.com> 1657L: linux-iio@vger.kernel.org 1658S: Supported 1659W: https://ez.analog.com/linux-software-drivers 1660F: Documentation/ABI/testing/debugfs-iio-ad9467 1661F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1662F: drivers/iio/adc/ad9467.c 1663 1664ANALOG DEVICES INC AD8460 DRIVER 1665M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1666L: linux-iio@vger.kernel.org 1667S: Supported 1668W: https://ez.analog.com/linux-software-drivers 1669F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1670F: drivers/iio/dac/ad8460.c 1671 1672ANALOG DEVICES INC AD9739a DRIVER 1673M: Nuno Sa <nuno.sa@analog.com> 1674M: Dragos Bogdan <dragos.bogdan@analog.com> 1675L: linux-iio@vger.kernel.org 1676S: Supported 1677W: https://ez.analog.com/linux-software-drivers 1678F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1679F: drivers/iio/dac/ad9739a.c 1680 1681ANALOG DEVICES INC MAX22007 DRIVER 1682M: Janani Sunil <janani.sunil@analog.com> 1683L: linux-iio@vger.kernel.org 1684S: Supported 1685W: https://ez.analog.com/linux-software-drivers 1686F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1687F: drivers/iio/dac/max22007.c 1688 1689ANALOG DEVICES INC ADA4250 DRIVER 1690M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1691L: linux-iio@vger.kernel.org 1692S: Supported 1693W: https://ez.analog.com/linux-software-drivers 1694F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1695F: drivers/iio/amplifiers/ada4250.c 1696 1697ANALOG DEVICES INC ADE9000 DRIVER 1698M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1699L: linux-iio@vger.kernel.org 1700S: Supported 1701W: https://ez.analog.com/linux-software-drivers 1702F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1703F: drivers/iio/adc/ade9000.c 1704 1705ANALOG DEVICES INC ADF4377 DRIVER 1706M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1707L: linux-iio@vger.kernel.org 1708S: Supported 1709W: https://ez.analog.com/linux-software-drivers 1710F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1711F: drivers/iio/frequency/adf4377.c 1712 1713ANALOG DEVICES INC ADGS1408 DRIVER 1714M: Mircea Caprioru <mircea.caprioru@analog.com> 1715S: Supported 1716F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1717F: drivers/mux/adgs1408.c 1718 1719ANALOG DEVICES INC ADIN DRIVER 1720M: Michael Hennerich <michael.hennerich@analog.com> 1721L: netdev@vger.kernel.org 1722S: Supported 1723W: https://ez.analog.com/linux-software-drivers 1724F: Documentation/devicetree/bindings/net/adi,adin.yaml 1725F: drivers/net/phy/adin.c 1726 1727ANALOG DEVICES INC ADIS DRIVER LIBRARY 1728M: Nuno Sa <nuno.sa@analog.com> 1729L: linux-iio@vger.kernel.org 1730S: Supported 1731F: drivers/iio/imu/adis.c 1732F: drivers/iio/imu/adis_buffer.c 1733F: drivers/iio/imu/adis_trigger.c 1734F: include/linux/iio/imu/adis.h 1735 1736ANALOG DEVICES INC ADIS16460 DRIVER 1737M: Dragos Bogdan <dragos.bogdan@analog.com> 1738L: linux-iio@vger.kernel.org 1739S: Supported 1740W: https://ez.analog.com/linux-software-drivers 1741F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1742F: drivers/iio/imu/adis16460.c 1743 1744ANALOG DEVICES INC ADIS16475 DRIVER 1745M: Nuno Sa <nuno.sa@analog.com> 1746L: linux-iio@vger.kernel.org 1747S: Supported 1748W: https://ez.analog.com/linux-software-drivers 1749F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1750F: drivers/iio/imu/adis16475.c 1751 1752ANALOG DEVICES INC ADIS16550 DRIVER 1753M: Nuno Sa <nuno.sa@analog.com> 1754M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1755M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1756M: Robert Budai <robert.budai@analog.com> 1757L: linux-iio@vger.kernel.org 1758S: Supported 1759W: https://ez.analog.com/linux-software-drivers 1760F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1761 1762ANALOG DEVICES INC ADL8113 DRIVER 1763M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1764L: linux-iio@vger.kernel.org 1765S: Supported 1766W: https://ez.analog.com/linux-software-drivers 1767F: Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml 1768F: drivers/iio/amplifiers/adl8113.c 1769 1770ANALOG DEVICES INC ADM1177 DRIVER 1771M: Michael Hennerich <Michael.Hennerich@analog.com> 1772L: linux-hwmon@vger.kernel.org 1773S: Supported 1774W: https://ez.analog.com/linux-software-drivers 1775F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1776F: drivers/hwmon/adm1177.c 1777 1778ANALOG DEVICES INC ADMFM2000 DRIVER 1779M: Kim Seer Paller <kimseer.paller@analog.com> 1780L: linux-iio@vger.kernel.org 1781S: Supported 1782W: https://ez.analog.com/linux-software-drivers 1783F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1784F: drivers/iio/frequency/admfm2000.c 1785 1786ANALOG DEVICES INC ADMV1013 DRIVER 1787M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1788L: linux-iio@vger.kernel.org 1789S: Supported 1790W: https://ez.analog.com/linux-software-drivers 1791F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1792F: drivers/iio/frequency/admv1013.c 1793 1794ANALOG DEVICES INC ADMV1014 DRIVER 1795M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1796L: linux-iio@vger.kernel.org 1797S: Supported 1798W: https://ez.analog.com/linux-software-drivers 1799F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1800F: drivers/iio/frequency/admv1014.c 1801 1802ANALOG DEVICES INC ADMV8818 DRIVER 1803M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1804L: linux-iio@vger.kernel.org 1805S: Supported 1806W: https://ez.analog.com/linux-software-drivers 1807F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1808F: drivers/iio/filter/admv8818.c 1809 1810ANALOG DEVICES INC ADP5055 DRIVER 1811M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1812S: Supported 1813W: https://ez.analog.com/linux-software-drivers 1814F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1815F: drivers/regulator/adp5055-regulator.c 1816 1817ANALOG DEVICES INC ADP5061 DRIVER 1818M: Michael Hennerich <Michael.Hennerich@analog.com> 1819L: linux-pm@vger.kernel.org 1820S: Supported 1821W: https://ez.analog.com/linux-software-drivers 1822F: drivers/power/supply/adp5061.c 1823 1824ANALOG DEVICES INC ADRF6780 DRIVER 1825M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1826L: linux-iio@vger.kernel.org 1827S: Supported 1828W: https://ez.analog.com/linux-software-drivers 1829F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1830F: drivers/iio/frequency/adrf6780.c 1831 1832ANALOG DEVICES INC ADV7180 DRIVER 1833M: Lars-Peter Clausen <lars@metafoo.de> 1834L: linux-media@vger.kernel.org 1835S: Supported 1836W: https://ez.analog.com/linux-software-drivers 1837F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1838F: drivers/media/i2c/adv7180.c 1839 1840ANALOG DEVICES INC ADV748X DRIVER 1841M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1842L: linux-media@vger.kernel.org 1843S: Maintained 1844F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1845F: drivers/media/i2c/adv748x/* 1846 1847ANALOG DEVICES INC ADV7511 DRIVER 1848M: Hans Verkuil <hverkuil@kernel.org> 1849L: linux-media@vger.kernel.org 1850S: Maintained 1851F: drivers/media/i2c/adv7511* 1852 1853ANALOG DEVICES INC ADV7604 DRIVER 1854M: Hans Verkuil <hverkuil@kernel.org> 1855L: linux-media@vger.kernel.org 1856S: Maintained 1857F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1858F: drivers/media/i2c/adv7604* 1859 1860ANALOG DEVICES INC ADV7842 DRIVER 1861M: Hans Verkuil <hverkuil@kernel.org> 1862L: linux-media@vger.kernel.org 1863S: Maintained 1864F: drivers/media/i2c/adv7842* 1865 1866ANALOG DEVICES INC ADXRS290 DRIVER 1867M: Nishant Malpani <nish.malpani25@gmail.com> 1868L: linux-iio@vger.kernel.org 1869S: Supported 1870F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1871F: drivers/iio/gyro/adxrs290.c 1872 1873ANALOG DEVICES INC ASOC CODEC DRIVERS 1874M: Lars-Peter Clausen <lars@metafoo.de> 1875M: Nuno Sá <nuno.sa@analog.com> 1876L: linux-sound@vger.kernel.org 1877S: Supported 1878W: http://wiki.analog.com/ 1879W: https://ez.analog.com/linux-software-drivers 1880F: Documentation/devicetree/bindings/sound/adi,* 1881F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1882F: sound/soc/codecs/ad1* 1883F: sound/soc/codecs/ad7* 1884F: sound/soc/codecs/adau* 1885F: sound/soc/codecs/adav* 1886F: sound/soc/codecs/sigmadsp.* 1887F: sound/soc/codecs/ssm* 1888 1889ANALOG DEVICES INC AXI DAC DRIVER 1890M: Nuno Sa <nuno.sa@analog.com> 1891L: linux-iio@vger.kernel.org 1892S: Supported 1893W: https://ez.analog.com/linux-software-drivers 1894F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1895F: drivers/iio/dac/adi-axi-dac.c 1896 1897ANALOG DEVICES INC DMA DRIVERS 1898M: Lars-Peter Clausen <lars@metafoo.de> 1899S: Supported 1900W: https://ez.analog.com/linux-software-drivers 1901F: drivers/dma/dma-axi-dmac.c 1902 1903ANALOG DEVICES INC IIO DRIVERS 1904M: Nuno Sá <nuno.sa@analog.com> 1905M: Michael Hennerich <Michael.Hennerich@analog.com> 1906L: linux@analog.com 1907S: Supported 1908W: http://wiki.analog.com/ 1909W: https://ez.analog.com/linux-software-drivers 1910F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1911F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1912F: Documentation/devicetree/bindings/iio/*/adi,* 1913F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1914F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1915F: Documentation/iio/ad7606.rst 1916F: drivers/iio/*/ad* 1917F: drivers/iio/adc/ltc249* 1918F: drivers/iio/amplifiers/hmc425a.c 1919F: drivers/staging/iio/*/ad* 1920X: drivers/iio/*/adjd* 1921 1922ANALOGBITS PLL LIBRARIES 1923M: Paul Walmsley <pjw@kernel.org> 1924M: Samuel Holland <samuel.holland@sifive.com> 1925S: Supported 1926F: drivers/clk/analogbits/* 1927F: include/linux/clk/analogbits* 1928 1929ANDES ATCSPI200 SPI DRIVER 1930M: CL Wang <cl634@andestech.com> 1931S: Supported 1932F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1933F: drivers/spi/spi-atcspi200.c 1934 1935ANDES ATCWDT200 WATCHDOG DRIVER 1936M: CL Wang <cl634@andestech.com> 1937S: Supported 1938F: Documentation/devicetree/bindings/watchdog/andestech,ae350-wdt.yaml 1939F: drivers/watchdog/atcwdt200_wdt.c 1940 1941ANDROID DRIVERS 1942M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1943M: Arve Hjønnevåg <arve@android.com> 1944M: Todd Kjos <tkjos@android.com> 1945M: Christian Brauner <christian@brauner.io> 1946M: Carlos Llamas <cmllamas@google.com> 1947M: Alice Ryhl <aliceryhl@google.com> 1948L: linux-kernel@vger.kernel.org 1949S: Supported 1950T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1951F: Documentation/netlink/specs/binder.yaml 1952F: drivers/android/ 1953 1954ANDROID GOLDFISH PIC DRIVER 1955M: Miodrag Dinic <miodrag.dinic@mips.com> 1956S: Supported 1957F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1958F: drivers/irqchip/irq-goldfish-pic.c 1959 1960ANDROID GOLDFISH RTC DRIVER 1961M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1962S: Supported 1963F: drivers/rtc/rtc-goldfish.c 1964 1965AOA (Apple Onboard Audio) ALSA DRIVER 1966M: Johannes Berg <johannes@sipsolutions.net> 1967L: linuxppc-dev@lists.ozlabs.org 1968L: linux-sound@vger.kernel.org 1969S: Maintained 1970F: sound/aoa/ 1971 1972APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1973M: William Breathitt Gray <wbg@kernel.org> 1974L: linux-iio@vger.kernel.org 1975S: Maintained 1976F: drivers/iio/addac/stx104.c 1977 1978APM DRIVER 1979M: Jiri Kosina <jikos@kernel.org> 1980S: Odd fixes 1981T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1982F: arch/x86/kernel/apm_32.c 1983F: drivers/char/apm-emulation.c 1984F: include/linux/apm_bios.h 1985F: include/uapi/linux/apm_bios.h 1986 1987APPARMOR SECURITY MODULE 1988M: John Johansen <john.johansen@canonical.com> 1989M: John Johansen <john@apparmor.net> 1990M: Georgia Garcia <georgia.garcia@canonical.com> 1991L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1992S: Supported 1993W: apparmor.net 1994B: https://gitlab.com/apparmor/apparmor-kernel 1995C: irc://irc.oftc.net/apparmor 1996T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1997T: https://gitlab.com/apparmor/apparmor-kernel.git 1998F: Documentation/admin-guide/LSM/apparmor.rst 1999F: security/apparmor/ 2000 2001APPLE BCM5974 MULTITOUCH DRIVER 2002M: Henrik Rydberg <rydberg@bitmath.org> 2003L: linux-input@vger.kernel.org 2004S: Odd fixes 2005F: drivers/input/mouse/bcm5974.c 2006 2007APPLE PCIE CONTROLLER DRIVER 2008M: Marc Zyngier <maz@kernel.org> 2009L: linux-pci@vger.kernel.org 2010S: Maintained 2011F: drivers/pci/controller/pcie-apple.c 2012 2013APPLE SMC DRIVER 2014M: Henrik Rydberg <rydberg@bitmath.org> 2015L: linux-hwmon@vger.kernel.org 2016S: Odd fixes 2017F: drivers/hwmon/applesmc.c 2018 2019APPLETALK NETWORK LAYER 2020L: netdev@vger.kernel.org 2021S: Obsolete 2022F: include/uapi/linux/atalk.h 2023F: include/uapi/linux/if_ltalk.h 2024 2025APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 2026M: Khuong Dinh <khuong@os.amperecomputing.com> 2027S: Supported 2028F: arch/arm64/boot/dts/apm/ 2029 2030APPLIED MICRO (APM) X-GENE SOC EDAC 2031M: Khuong Dinh <khuong@os.amperecomputing.com> 2032S: Supported 2033F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 2034F: drivers/edac/xgene_edac.c 2035 2036APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 2037M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 2038M: Keyur Chudgar <keyur@os.amperecomputing.com> 2039S: Maintained 2040F: drivers/net/ethernet/apm/xgene-v2/ 2041 2042APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 2043M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 2044M: Keyur Chudgar <keyur@os.amperecomputing.com> 2045M: Quan Nguyen <quan@os.amperecomputing.com> 2046S: Maintained 2047F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 2048F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 2049F: drivers/net/ethernet/apm/xgene/ 2050F: drivers/net/mdio/mdio-xgene.c 2051 2052APPLIED MICRO (APM) X-GENE SOC PMU 2053M: Khuong Dinh <khuong@os.amperecomputing.com> 2054S: Supported 2055F: Documentation/admin-guide/perf/xgene-pmu.rst 2056F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 2057F: drivers/perf/xgene_pmu.c 2058 2059APPLIED MICRO QT2025 PHY DRIVER 2060M: FUJITA Tomonori <fujita.tomonori@gmail.com> 2061R: Trevor Gross <tmgross@umich.edu> 2062L: netdev@vger.kernel.org 2063L: rust-for-linux@vger.kernel.org 2064S: Maintained 2065F: drivers/net/phy/qt2025.rs 2066 2067APTINA CAMERA SENSOR PLL 2068M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 2069L: linux-media@vger.kernel.org 2070S: Maintained 2071F: drivers/media/i2c/aptina-pll.* 2072 2073AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 2074M: Aleksa Savic <savicaleksa83@gmail.com> 2075M: Jack Doan <me@jackdoan.com> 2076L: linux-hwmon@vger.kernel.org 2077S: Maintained 2078F: Documentation/hwmon/aquacomputer_d5next.rst 2079F: drivers/hwmon/aquacomputer_d5next.c 2080 2081AQUANTIA ETHERNET DRIVER (atlantic) 2082M: Sukhdeep Singh <sukhdeeps@marvell.com> 2083L: netdev@vger.kernel.org 2084S: Maintained 2085W: https://www.marvell.com/ 2086Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2087F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2088F: drivers/net/ethernet/aquantia/atlantic/ 2089 2090AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2091M: Sukhdeep Singh <sukhdeeps@marvell.com> 2092L: netdev@vger.kernel.org 2093S: Maintained 2094W: http://www.aquantia.com 2095F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2096 2097AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2098M: Krzysztof Hałasa <khalasa@piap.pl> 2099L: linux-media@vger.kernel.org 2100S: Maintained 2101F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2102F: drivers/media/i2c/ar0521.c 2103 2104ARASAN NAND CONTROLLER DRIVER 2105M: Miquel Raynal <miquel.raynal@bootlin.com> 2106R: Michal Simek <michal.simek@amd.com> 2107L: linux-mtd@lists.infradead.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2110F: drivers/mtd/nand/raw/arasan-nand-controller.c 2111 2112ARC FRAMEBUFFER DRIVER 2113M: Jaya Kumar <jayalk@intworks.biz> 2114S: Maintained 2115F: drivers/video/fbdev/arcfb.c 2116F: drivers/video/fbdev/core/fb_defio.c 2117 2118ARC PGU DRM DRIVER 2119M: Alexey Brodkin <abrodkin@synopsys.com> 2120S: Supported 2121F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2122F: drivers/gpu/drm/tiny/arcpgu.c 2123 2124ARCNET NETWORK LAYER 2125M: Michael Grzeschik <mgr@kernel.org> 2126L: netdev@vger.kernel.org 2127S: Maintained 2128F: drivers/net/arcnet/ 2129F: include/uapi/linux/if_arcnet.h 2130 2131ARCTIC FAN CONTROLLER DRIVER 2132M: Aureo Serrano de Souza <aureo.serrano@arctic.de> 2133L: linux-hwmon@vger.kernel.org 2134S: Maintained 2135F: Documentation/hwmon/arctic_fan_controller.rst 2136F: drivers/hwmon/arctic_fan_controller.c 2137 2138ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2139M: Arnd Bergmann <arnd@arndb.de> 2140M: Krzysztof Kozlowski <krzk@kernel.org> 2141M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2142M: Linus Walleij <linusw@kernel.org> 2143R: Drew Fustini <fustini@kernel.org> 2144L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2145L: soc@lists.linux.dev 2146S: Maintained 2147P: Documentation/process/maintainer-soc.rst 2148C: irc://irc.libera.chat/armlinux 2149T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2150F: Documentation/process/maintainer-soc*.rst 2151F: arch/arm/boot/dts/Makefile 2152F: arch/arm64/boot/dts/Makefile 2153 2154ARM ARCHITECTED TIMER DRIVER 2155M: Mark Rutland <mark.rutland@arm.com> 2156M: Marc Zyngier <maz@kernel.org> 2157L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2158S: Maintained 2159F: arch/arm/include/asm/arch_timer.h 2160F: arch/arm64/include/asm/arch_timer.h 2161F: drivers/clocksource/arm_arch_timer.c 2162F: drivers/clocksource/arm_arch_timer_mmio.c 2163 2164ARM ETHOS-U NPU DRIVER 2165M: Rob Herring (Arm) <robh@kernel.org> 2166M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2167L: dri-devel@lists.freedesktop.org 2168S: Supported 2169T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2170F: drivers/accel/ethosu/ 2171F: include/uapi/drm/ethosu_accel.h 2172 2173ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2174M: Marc Zyngier <maz@kernel.org> 2175L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2176S: Maintained 2177F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2178F: arch/arm/include/asm/arch_gicv3.h 2179F: arch/arm64/include/asm/arch_gicv3.h 2180F: drivers/irqchip/irq-gic*.[ch] 2181F: include/linux/irqchip/arm-gic*.h 2182F: include/linux/irqchip/arm-vgic-info.h 2183 2184ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2185M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2186M: Marc Zyngier <maz@kernel.org> 2187L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2188S: Maintained 2189F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2190F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2191F: drivers/irqchip/irq-gic-v5*.[ch] 2192F: include/linux/irqchip/arm-gic-v5.h 2193 2194ARM HDLCD DRM DRIVER 2195M: Liviu Dudau <liviu.dudau@arm.com> 2196S: Supported 2197F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2198F: drivers/gpu/drm/arm/hdlcd_* 2199 2200ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2201M: Linus Walleij <linusw@kernel.org> 2202L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2203S: Maintained 2204F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2205F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2206F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2207F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2208F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2209F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2210F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2211F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2212F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2213F: arch/arm/boot/dts/arm/arm-realview-* 2214F: arch/arm/boot/dts/arm/integrator* 2215F: arch/arm/boot/dts/arm/versatile* 2216F: arch/arm/mach-versatile/ 2217F: drivers/bus/arm-integrator-lm.c 2218F: drivers/clk/versatile/ 2219F: drivers/i2c/busses/i2c-versatile.c 2220F: drivers/irqchip/irq-versatile-fpga.c 2221F: drivers/mtd/maps/physmap-versatile.* 2222F: drivers/power/reset/arm-versatile-reboot.c 2223F: drivers/soc/versatile/ 2224 2225ARM INTERCONNECT PMU DRIVERS 2226M: Robin Murphy <robin.murphy@arm.com> 2227S: Supported 2228F: Documentation/admin-guide/perf/arm-cmn.rst 2229F: Documentation/admin-guide/perf/arm-ni.rst 2230F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2231F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2232F: drivers/perf/arm-cmn.c 2233F: drivers/perf/arm-ni.c 2234F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2235 2236ARM KOMEDA DRM-KMS DRIVER 2237M: Liviu Dudau <liviu.dudau@arm.com> 2238S: Supported 2239T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2240F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2241F: Documentation/gpu/komeda-kms.rst 2242F: drivers/gpu/drm/arm/display/include/ 2243F: drivers/gpu/drm/arm/display/komeda/ 2244 2245ARM MALI PANFROST DRM DRIVER 2246M: Boris Brezillon <boris.brezillon@collabora.com> 2247M: Rob Herring <robh@kernel.org> 2248M: Steven Price <steven.price@arm.com> 2249M: Adrián Larumbe <adrian.larumbe@collabora.com> 2250L: dri-devel@lists.freedesktop.org 2251S: Supported 2252T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2253F: Documentation/gpu/panfrost.rst 2254F: drivers/gpu/drm/ci/xfails/panfrost* 2255F: drivers/gpu/drm/panfrost/ 2256F: include/uapi/drm/panfrost_drm.h 2257 2258ARM MALI-C55 ISP DRIVER 2259M: Daniel Scally <dan.scally@ideasonboard.com> 2260M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2261L: linux-media@vger.kernel.org 2262S: Maintained 2263T: git git://linuxtv.org/media_tree.git 2264F: Documentation/admin-guide/media/mali-c55-graph.dot 2265F: Documentation/admin-guide/media/mali-c55.rst 2266F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2267F: Documentation/userspace-api/media/drivers/mali-c55.rst 2268F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2269F: drivers/media/platform/arm/mali-c55/ 2270F: include/uapi/linux/media/arm/mali-c55-config.h 2271 2272ARM MALI PANTHOR DRM DRIVER 2273M: Boris Brezillon <boris.brezillon@collabora.com> 2274M: Steven Price <steven.price@arm.com> 2275M: Liviu Dudau <liviu.dudau@arm.com> 2276L: dri-devel@lists.freedesktop.org 2277S: Supported 2278T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2279F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2280F: drivers/gpu/drm/ci/xfails/panthor* 2281F: drivers/gpu/drm/panthor/ 2282F: include/uapi/drm/panthor_drm.h 2283 2284ARM MALI TYR DRM DRIVER 2285M: Daniel Almeida <daniel.almeida@collabora.com> 2286M: Alice Ryhl <aliceryhl@google.com> 2287L: dri-devel@lists.freedesktop.org 2288S: Supported 2289W: https://rust-for-linux.com/tyr-gpu-driver 2290W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2291B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2292T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2293F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2294F: drivers/gpu/drm/tyr/ 2295F: include/uapi/drm/panthor_drm.h 2296 2297ARM MALI-DP DRM DRIVER 2298M: Liviu Dudau <liviu.dudau@arm.com> 2299S: Supported 2300T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2301F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2302F: Documentation/gpu/afbc.rst 2303F: drivers/gpu/drm/arm/ 2304 2305ARM MFM AND FLOPPY DRIVERS 2306M: Ian Molton <spyro@f2s.com> 2307S: Maintained 2308F: arch/arm/include/asm/floppy.h 2309F: arch/arm/mach-rpc/floppydma.S 2310 2311ARM PMU PROFILING AND DEBUGGING 2312M: Will Deacon <will@kernel.org> 2313M: Mark Rutland <mark.rutland@arm.com> 2314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2315L: linux-perf-users@vger.kernel.org 2316S: Maintained 2317F: Documentation/devicetree/bindings/arm/pmu.yaml 2318F: Documentation/devicetree/bindings/perf/ 2319F: arch/arm*/include/asm/hw_breakpoint.h 2320F: arch/arm*/include/asm/perf_event.h 2321F: arch/arm*/kernel/hw_breakpoint.c 2322F: arch/arm*/kernel/perf_* 2323F: drivers/perf/ 2324F: include/linux/perf/arm_pmu*.h 2325 2326ARM PORT 2327M: Russell King <linux@armlinux.org.uk> 2328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2329S: Odd Fixes 2330W: http://www.armlinux.org.uk/ 2331T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2332F: arch/arm/ 2333X: arch/arm/boot/dts/ 2334 2335ARM PRIMECELL AACI PL041 DRIVER 2336M: Russell King <linux@armlinux.org.uk> 2337S: Odd Fixes 2338F: sound/arm/aaci.* 2339 2340ARM PRIMECELL BUS SUPPORT 2341M: Russell King <linux@armlinux.org.uk> 2342S: Odd Fixes 2343F: drivers/amba/ 2344F: include/linux/amba/bus.h 2345 2346ARM PRIMECELL KMI PL050 DRIVER 2347M: Russell King <linux@armlinux.org.uk> 2348S: Odd Fixes 2349F: drivers/input/serio/ambakmi.* 2350F: include/linux/amba/kmi.h 2351 2352ARM PRIMECELL MMCI PL180/1 DRIVER 2353M: Russell King <linux@armlinux.org.uk> 2354S: Odd Fixes 2355F: drivers/mmc/host/mmci.* 2356F: include/linux/amba/mmci.h 2357 2358ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2359M: Miquel Raynal <miquel.raynal@bootlin.com> 2360R: Michal Simek <michal.simek@amd.com> 2361L: linux-mtd@lists.infradead.org 2362S: Maintained 2363F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2364F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2365 2366ARM PRIMECELL PL35X SMC DRIVER 2367M: Miquel Raynal <miquel.raynal@bootlin.com> 2368R: Michal Simek <michal.simek@amd.com> 2369L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2370S: Maintained 2371F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2372F: drivers/memory/pl353-smc.c 2373 2374ARM PRIMECELL SSP PL022 SPI DRIVER 2375M: Linus Walleij <linusw@kernel.org> 2376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2377S: Maintained 2378F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2379F: drivers/spi/spi-pl022.c 2380 2381ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2382M: Russell King <linux@armlinux.org.uk> 2383S: Odd Fixes 2384F: drivers/tty/serial/amba-pl01*.c 2385F: include/linux/amba/serial.h 2386 2387ARM PRIMECELL VIC PL190/PL192 DRIVER 2388M: Linus Walleij <linusw@kernel.org> 2389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2390S: Maintained 2391F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2392F: drivers/irqchip/irq-vic.c 2393 2394ARM SMC WATCHDOG DRIVER 2395M: Julius Werner <jwerner@chromium.org> 2396R: Evan Benn <evanbenn@chromium.org> 2397S: Maintained 2398F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2399F: drivers/watchdog/arm_smc_wdt.c 2400 2401ARM SMMU DRIVERS 2402M: Will Deacon <will@kernel.org> 2403R: Robin Murphy <robin.murphy@arm.com> 2404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2405S: Maintained 2406F: Documentation/devicetree/bindings/iommu/arm,smmu* 2407F: drivers/iommu/arm/ 2408F: drivers/iommu/io-pgtable-arm* 2409 2410ARM SMMU SVA SUPPORT 2411R: Jean-Philippe Brucker <jpb@kernel.org> 2412F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2413 2414ARM SUB-ARCHITECTURES 2415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2416S: Maintained 2417C: irc://irc.libera.chat/armlinux 2418T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2419F: arch/arm/mach-*/ 2420F: arch/arm/plat-*/ 2421 2422ARM/ACTIONS SEMI ARCHITECTURE 2423M: Andreas Färber <afaerber@suse.de> 2424M: Manivannan Sadhasivam <mani@kernel.org> 2425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2426L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2427S: Maintained 2428F: Documentation/devicetree/bindings/arm/actions.yaml 2429F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2430F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2431F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2432F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2433F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2434F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2435F: Documentation/devicetree/bindings/pinctrl/actions,* 2436F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2437F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2438F: arch/arm/boot/dts/actions/ 2439F: arch/arm/mach-actions/ 2440F: arch/arm64/boot/dts/actions/ 2441F: drivers/clk/actions/ 2442F: drivers/clocksource/timer-owl* 2443F: drivers/dma/owl-dma.c 2444F: drivers/i2c/busses/i2c-owl.c 2445F: drivers/irqchip/irq-owl-sirq.c 2446F: drivers/mmc/host/owl-mmc.c 2447F: drivers/net/ethernet/actions/ 2448F: drivers/pinctrl/actions/* 2449F: drivers/pmdomain/actions/ 2450F: include/dt-bindings/power/owl-* 2451F: include/dt-bindings/reset/actions,* 2452F: include/linux/soc/actions/ 2453N: owl 2454 2455ARM/AIROHA SOC SUPPORT 2456M: Matthias Brugger <matthias.bgg@gmail.com> 2457M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2459L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2460S: Odd Fixes 2461F: arch/arm/boot/dts/airoha/ 2462F: arch/arm64/boot/dts/airoha/ 2463 2464ARM/Allwinner SoC Clock Support 2465M: Emilio López <emilio@elopez.com.ar> 2466S: Maintained 2467F: drivers/clk/sunxi/ 2468 2469ARM/Allwinner sunXi SoC support 2470M: Chen-Yu Tsai <wens@kernel.org> 2471M: Jernej Skrabec <jernej.skrabec@gmail.com> 2472M: Samuel Holland <samuel@sholland.org> 2473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2474L: linux-sunxi@lists.linux.dev 2475S: Maintained 2476T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2477F: arch/arm/mach-sunxi/ 2478F: arch/arm64/boot/dts/allwinner/ 2479F: drivers/clk/sunxi-ng/ 2480F: drivers/pinctrl/sunxi/ 2481F: drivers/soc/sunxi/ 2482N: allwinner 2483N: sun[x456789]i 2484N: sun[25]0i 2485 2486ARM/ALPHASCALE ARCHITECTURE 2487M: Krzysztof Kozlowski <krzk@kernel.org> 2488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2489S: Odd Fixes 2490F: arch/arm/boot/dts/alphascale/ 2491F: drivers/clk/clk-asm9260.c 2492F: drivers/clocksource/asm9260_timer.c 2493F: drivers/rtc/rtc-asm9260.c 2494F: drivers/watchdog/asm9260_wdt.c 2495 2496ARM/AMD PENSANDO ARM64 ARCHITECTURE 2497M: Brad Larson <blarson@amd.com> 2498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2499S: Supported 2500F: Documentation/devicetree/bindings/*/amd,pensando* 2501F: arch/arm64/boot/dts/amd/elba* 2502 2503ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2504M: Neil Armstrong <neil.armstrong@linaro.org> 2505M: Jerome Brunet <jbrunet@baylibre.com> 2506L: linux-amlogic@lists.infradead.org 2507S: Maintained 2508F: Documentation/devicetree/bindings/clock/amlogic* 2509F: drivers/clk/meson/ 2510F: include/dt-bindings/clock/amlogic,a1* 2511F: include/dt-bindings/clock/gxbb* 2512F: include/dt-bindings/clock/meson* 2513 2514ARM/Amlogic Meson SoC Crypto Drivers 2515M: Corentin Labbe <clabbe@baylibre.com> 2516L: linux-crypto@vger.kernel.org 2517L: linux-amlogic@lists.infradead.org 2518S: Maintained 2519F: Documentation/devicetree/bindings/crypto/amlogic* 2520F: drivers/crypto/amlogic/ 2521 2522ARM/Amlogic Meson SoC Sound Drivers 2523M: Jerome Brunet <jbrunet@baylibre.com> 2524L: linux-sound@vger.kernel.org 2525S: Maintained 2526F: Documentation/devicetree/bindings/sound/amlogic* 2527F: sound/soc/meson/ 2528 2529ARM/Amlogic Meson SoC support 2530M: Neil Armstrong <neil.armstrong@linaro.org> 2531M: Kevin Hilman <khilman@baylibre.com> 2532R: Jerome Brunet <jbrunet@baylibre.com> 2533R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2535L: linux-amlogic@lists.infradead.org 2536S: Maintained 2537W: http://linux-meson.com/ 2538F: Documentation/devicetree/bindings/phy/amlogic* 2539F: arch/arm/boot/dts/amlogic/ 2540F: arch/arm/mach-meson/ 2541F: arch/arm64/boot/dts/amlogic/ 2542F: drivers/pmdomain/amlogic/ 2543F: drivers/mmc/host/meson* 2544F: drivers/phy/amlogic/ 2545F: drivers/pinctrl/meson/ 2546F: drivers/rtc/rtc-meson* 2547F: drivers/soc/amlogic/ 2548N: meson 2549 2550ARM/Annapurna Labs ALPINE ARCHITECTURE 2551M: Antoine Tenart <atenart@kernel.org> 2552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2553S: Odd Fixes 2554F: arch/arm/boot/dts/amazon/ 2555F: arch/arm/mach-alpine/ 2556F: arch/arm64/boot/dts/amazon/ 2557F: drivers/*/*alpine* 2558 2559ARM/APPLE MACHINE SOUND DRIVERS 2560M: Martin Povišer <povik+lin@cutebit.org> 2561L: asahi@lists.linux.dev 2562L: linux-sound@vger.kernel.org 2563S: Maintained 2564F: Documentation/devicetree/bindings/sound/apple,* 2565F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2566F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2567F: sound/soc/apple/* 2568F: sound/soc/codecs/cs42l83-i2c.c 2569F: sound/soc/codecs/cs42l84.* 2570F: sound/soc/codecs/ssm3515.c 2571 2572ARM/APPLE MACHINE SUPPORT 2573M: Sven Peter <sven@kernel.org> 2574M: Janne Grunau <j@jannau.net> 2575R: Neal Gompa <neal@gompa.dev> 2576L: asahi@lists.linux.dev 2577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2578S: Maintained 2579W: https://asahilinux.org 2580B: https://github.com/AsahiLinux/linux/issues 2581C: irc://irc.oftc.net/asahi-dev 2582T: git https://github.com/AsahiLinux/linux.git 2583F: Documentation/devicetree/bindings/arm/apple.yaml 2584F: Documentation/devicetree/bindings/arm/apple/* 2585F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2586F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2587F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2588F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2589F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2590F: Documentation/devicetree/bindings/hwmon/apple,smc-hwmon.yaml 2591F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2592F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2593F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2594F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2595F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2596F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2597F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2598F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2599F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2600F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2601F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2602F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2603F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2604F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2605F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2606F: Documentation/devicetree/bindings/power/apple* 2607F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2608F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2609F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2610F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2611F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2612F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2613F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2614F: Documentation/hwmon/macsmc-hwmon.rst 2615F: arch/arm64/boot/dts/apple/ 2616F: drivers/bluetooth/hci_bcm4377.c 2617F: drivers/clk/clk-apple-nco.c 2618F: drivers/cpufreq/apple-soc-cpufreq.c 2619F: drivers/dma/apple-admac.c 2620F: drivers/gpio/gpio-macsmc.c 2621F: drivers/hwmon/macsmc-hwmon.c 2622F: drivers/pmdomain/apple/ 2623F: drivers/i2c/busses/i2c-pasemi-core.c 2624F: drivers/i2c/busses/i2c-pasemi-platform.c 2625F: drivers/input/touchscreen/apple_z2.c 2626F: drivers/iommu/apple-dart.c 2627F: drivers/iommu/io-pgtable-dart.c 2628F: drivers/irqchip/irq-apple-aic.c 2629F: drivers/mfd/macsmc.c 2630F: drivers/nvme/host/apple.c 2631F: drivers/nvmem/apple-efuses.c 2632F: drivers/nvmem/apple-spmi-nvmem.c 2633F: drivers/phy/apple/ 2634F: drivers/pinctrl/pinctrl-apple-gpio.c 2635F: drivers/power/reset/macsmc-reboot.c 2636F: drivers/power/supply/macsmc-power.c 2637F: drivers/pwm/pwm-apple.c 2638F: drivers/rtc/rtc-macsmc.c 2639F: drivers/soc/apple/* 2640F: drivers/spi/spi-apple.c 2641F: drivers/spmi/spmi-apple-controller.c 2642F: drivers/usb/dwc3/dwc3-apple.c 2643F: drivers/video/backlight/apple_dwi_bl.c 2644F: drivers/watchdog/apple_wdt.c 2645F: include/dt-bindings/interrupt-controller/apple-aic.h 2646F: include/dt-bindings/pinctrl/apple.h 2647F: include/linux/mfd/macsmc.h 2648F: include/linux/soc/apple/* 2649F: include/uapi/drm/asahi_drm.h 2650 2651ARM/ARTPEC MACHINE SUPPORT 2652M: Jesper Nilsson <jesper.nilsson@axis.com> 2653M: Lars Persson <lars.persson@axis.com> 2654L: linux-arm-kernel@axis.com 2655S: Maintained 2656F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2657F: arch/arm/boot/dts/axis/ 2658F: arch/arm/mach-artpec 2659F: drivers/clk/axis 2660F: drivers/crypto/axis 2661F: drivers/mmc/host/usdhi6rol0.c 2662F: drivers/pinctrl/pinctrl-artpec* 2663 2664ARM/ASPEED I2C DRIVER 2665M: Ryan Chen <ryan_chen@aspeedtech.com> 2666R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2667R: Joel Stanley <joel@jms.id.au> 2668L: linux-i2c@vger.kernel.org 2669L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2670S: Maintained 2671F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2672F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2673F: drivers/i2c/busses/i2c-aspeed.c 2674F: drivers/irqchip/irq-aspeed-i2c-ic.c 2675 2676ARM/ASPEED MACHINE SUPPORT 2677M: Joel Stanley <joel@jms.id.au> 2678M: Andrew Jeffery <andrew@codeconstruct.com.au> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2681S: Supported 2682Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2683T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2684F: Documentation/devicetree/bindings/arm/aspeed/ 2685F: arch/arm/boot/dts/aspeed/ 2686F: arch/arm/mach-aspeed/ 2687F: arch/arm64/boot/dts/aspeed/ 2688N: aspeed 2689 2690ARM/AXIADO ARCHITECTURE 2691M: Prasad Bolisetty <pbolisetty@axiado.com> 2692M: Tzu-Hao Wei <twei@axiado.com> 2693M: Karthikeyan Mitran <kmitran@axiado.com> 2694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2695S: Maintained 2696F: Documentation/devicetree/bindings/arm/axiado.yaml 2697F: arch/arm64/boot/dts/axiado/ 2698N: axiado 2699 2700ARM/AXM LSI SOC 2701M: Krzysztof Kozlowski <krzk@kernel.org> 2702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2703S: Odd Fixes 2704F: Documentation/devicetree/bindings/arm/axxia.yaml 2705F: arch/arm/boot/dts/intel/axm/ 2706F: arch/arm/mach-axxia/ 2707 2708ARM/BITMAIN ARCHITECTURE 2709M: Manivannan Sadhasivam <mani@kernel.org> 2710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2711S: Maintained 2712F: Documentation/devicetree/bindings/arm/bitmain.yaml 2713F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2714F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2715F: arch/arm64/boot/dts/bitmain/ 2716F: drivers/clk/clk-bm1880.c 2717F: drivers/pinctrl/pinctrl-bm1880.c 2718 2719ARM/BLAIZE ARCHITECTURE 2720M: James Cowgill <james.cowgill@blaize.com> 2721M: Matt Redfearn <matt.redfearn@blaize.com> 2722M: Neil Jones <neil.jones@blaize.com> 2723M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2724S: Maintained 2725F: Documentation/devicetree/bindings/arm/blaize.yaml 2726F: arch/arm64/boot/dts/blaize/ 2727 2728ARM/BST SOC SUPPORT 2729M: Ge Gordon <gordon.ge@bst.ai> 2730R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2732S: Supported 2733F: Documentation/devicetree/bindings/arm/bst.yaml 2734F: Documentation/devicetree/bindings/mmc/bst,c1200-sdhci.yaml 2735F: arch/arm64/boot/dts/bst/ 2736F: drivers/mmc/host/sdhci-of-bst.c 2737 2738ARM/CALXEDA HIGHBANK ARCHITECTURE 2739M: Andre Przywara <andre.przywara@arm.com> 2740L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2741S: Maintained 2742F: arch/arm/boot/dts/calxeda/ 2743F: arch/arm/mach-highbank/ 2744 2745ARM/CAVIUM THUNDER NETWORK DRIVER 2746M: Sunil Goutham <sgoutham@marvell.com> 2747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2748S: Maintained 2749F: drivers/net/ethernet/cavium/thunder/ 2750 2751ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2752M: Lukasz Majewski <lukma@denx.de> 2753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2754S: Maintained 2755F: arch/arm/mach-ep93xx/ts72xx.c 2756 2757ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2758M: Hartley Sweeten <hsweeten@visionengravers.com> 2759M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2760M: Nikita Shubin <nikita.shubin@maquefel.me> 2761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2762S: Maintained 2763F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2764F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2765F: arch/arm/boot/compressed/misc-ep93xx.h 2766F: arch/arm/mach-ep93xx/ 2767F: drivers/iio/adc/ep93xx_adc.c 2768 2769ARM/CIX SOC SUPPORT 2770M: Peter Chen <peter.chen@cixtech.com> 2771M: Fugang Duan <fugang.duan@cixtech.com> 2772R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2774S: Maintained 2775T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2776F: Documentation/devicetree/bindings/arm/cix.yaml 2777F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2778F: arch/arm64/boot/dts/cix/ 2779F: drivers/mailbox/cix-mailbox.c 2780K: \bcix\b 2781 2782ARM/CLKDEV SUPPORT 2783M: Russell King <linux@armlinux.org.uk> 2784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2785S: Maintained 2786T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2787F: drivers/clk/clkdev.c 2788 2789ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2790M: Baruch Siach <baruch@tkos.co.il> 2791L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2792S: Maintained 2793F: arch/arm/boot/dts/cnxt/ 2794N: digicolor 2795 2796ARM/CORESIGHT FRAMEWORK AND DRIVERS 2797M: Suzuki K Poulose <suzuki.poulose@arm.com> 2798R: Mike Leach <mike.leach@arm.com> 2799R: James Clark <james.clark@linaro.org> 2800R: Leo Yan <leo.yan@arm.com> 2801L: coresight@lists.linaro.org (moderated for non-subscribers) 2802L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2803S: Maintained 2804T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2805F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2806F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2807F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2808F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2809F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2810F: Documentation/trace/coresight/* 2811F: drivers/hwtracing/coresight/* 2812F: include/dt-bindings/arm/coresight-cti-dt.h 2813F: include/linux/coresight* 2814F: include/uapi/linux/coresight* 2815F: samples/coresight/* 2816F: tools/perf/Documentation/arm-coresight.txt 2817F: tools/perf/arch/arm/util/auxtrace.c 2818F: tools/perf/arch/arm/util/cs-etm.c 2819F: tools/perf/arch/arm/util/cs-etm.h 2820F: tools/perf/arch/arm/util/pmu.c 2821F: tools/perf/tests/shell/coresight/* 2822F: tools/perf/util/cs-etm-decoder/* 2823F: tools/perf/util/cs-etm.* 2824 2825ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2826M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2827M: Linus Walleij <linusw@kernel.org> 2828L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2829S: Maintained 2830T: git https://github.com/ulli-kroll/linux.git 2831F: Documentation/devicetree/bindings/arm/gemini.yaml 2832F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2833F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2834F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2835F: arch/arm/boot/dts/gemini/ 2836F: arch/arm/mach-gemini/ 2837F: drivers/crypto/gemini/ 2838F: drivers/net/ethernet/cortina/ 2839F: drivers/pinctrl/pinctrl-gemini.c 2840F: drivers/rtc/rtc-ftrtc010.c 2841 2842ARM/CZ.NIC TURRIS SUPPORT 2843M: Marek Behún <kabel@kernel.org> 2844S: Maintained 2845W: https://www.turris.cz/ 2846F: Documentation/ABI/testing/debugfs-moxtet 2847F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2848F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2849F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2850F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2851F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2852F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2853F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2854F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2855F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2856F: drivers/bus/moxtet.c 2857F: drivers/firmware/turris-mox-rwtm.c 2858F: drivers/gpio/gpio-moxtet.c 2859F: drivers/leds/leds-turris-omnia.c 2860F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2861F: drivers/platform/cznic/ 2862F: drivers/watchdog/armada_37xx_wdt.c 2863F: include/dt-bindings/bus/moxtet.h 2864F: include/linux/armada-37xx-rwtm-mailbox.h 2865F: include/linux/moxtet.h 2866F: include/linux/turris-omnia-mcu-interface.h 2867F: include/linux/turris-signing-key.h 2868 2869ARM/FARADAY FA526 PORT 2870M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2871L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2872S: Maintained 2873T: git git://git.berlios.de/gemini-board 2874F: arch/arm/mm/*-fa* 2875 2876ARM/FOOTBRIDGE ARCHITECTURE 2877M: Russell King <linux@armlinux.org.uk> 2878L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2879S: Maintained 2880W: http://www.armlinux.org.uk/ 2881F: arch/arm/include/asm/hardware/dec21285.h 2882F: arch/arm/mach-footbridge/ 2883 2884ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2885M: Frank Li <Frank.Li@nxp.com> 2886M: Sascha Hauer <s.hauer@pengutronix.de> 2887R: Pengutronix Kernel Team <kernel@pengutronix.de> 2888R: Fabio Estevam <festevam@gmail.com> 2889L: imx@lists.linux.dev 2890L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2891S: Maintained 2892T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2893F: Documentation/devicetree/bindings/firmware/fsl* 2894F: Documentation/devicetree/bindings/firmware/nxp* 2895F: arch/arm/boot/dts/nxp/ 2896F: arch/arm64/boot/dts/freescale/ 2897X: Documentation/devicetree/bindings/media/i2c/ 2898X: arch/arm64/boot/dts/freescale/fsl-* 2899X: arch/arm64/boot/dts/freescale/qoriq-* 2900X: drivers/media/i2c/ 2901N: imx 2902N: mxs 2903N: \bmxc[^\d] 2904 2905ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2906M: Frank Li <Frank.Li@nxp.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908S: Maintained 2909T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2910F: arch/arm/boot/dts/nxp/ls/ 2911F: arch/arm64/boot/dts/freescale/fsl-* 2912F: arch/arm64/boot/dts/freescale/qoriq-* 2913 2914ARM/FREESCALE VYBRID ARM ARCHITECTURE 2915M: Frank Li <Frank.Li@nxp.com> 2916M: Sascha Hauer <s.hauer@pengutronix.de> 2917R: Pengutronix Kernel Team <kernel@pengutronix.de> 2918R: Stefan Agner <stefan@agner.ch> 2919L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2920S: Maintained 2921T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2922F: arch/arm/boot/dts/nxp/vf/ 2923F: arch/arm/mach-imx/*vf610* 2924 2925ARM/GUMSTIX MACHINE SUPPORT 2926M: Steve Sakoman <sakoman@gmail.com> 2927L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2928S: Maintained 2929 2930ARM/HISILICON SOC SUPPORT 2931M: Wei Xu <xuwei5@hisilicon.com> 2932L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2933S: Supported 2934W: http://www.hisilicon.com 2935T: git https://github.com/hisilicon/linux-hisi.git 2936F: arch/arm/boot/dts/hisilicon/ 2937F: arch/arm/mach-hisi/ 2938F: arch/arm64/boot/dts/hisilicon/ 2939 2940ARM/HP JORNADA 7XX MACHINE SUPPORT 2941M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2942S: Maintained 2943W: www.jlime.com 2944T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2945F: arch/arm/mach-sa1100/include/mach/jornada720.h 2946F: arch/arm/mach-sa1100/jornada720.c 2947 2948ARM/HPE GXP ARCHITECTURE 2949M: Jean-Marie Verdun <verdun@hpe.com> 2950M: Nick Hawkins <nick.hawkins@hpe.com> 2951S: Maintained 2952F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2953F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2954F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2955F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2956F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2957F: Documentation/hwmon/gxp-fan-ctrl.rst 2958F: arch/arm/boot/dts/hpe/ 2959F: drivers/clocksource/timer-gxp.c 2960F: drivers/hwmon/gxp-fan-ctrl.c 2961F: drivers/i2c/busses/i2c-gxp.c 2962F: drivers/spi/spi-gxp.c 2963F: drivers/watchdog/gxp-wdt.c 2964 2965ARM/IGEP MACHINE SUPPORT 2966M: Enric Balletbo i Serra <eballetbo@gmail.com> 2967M: Javier Martinez Canillas <javier@dowhile0.org> 2968L: linux-omap@vger.kernel.org 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Maintained 2971F: arch/arm/boot/dts/ti/omap/omap3-igep* 2972 2973ARM/INTEL IXP4XX ARM ARCHITECTURE 2974M: Linus Walleij <linusw@kernel.org> 2975M: Imre Kaloz <kaloz@openwrt.org> 2976L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2977S: Maintained 2978F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2979F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2980F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2981F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2982F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2983F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2984F: arch/arm/boot/dts/intel/ixp/ 2985F: arch/arm/mach-ixp4xx/ 2986F: drivers/bus/intel-ixp4xx-eb.c 2987F: drivers/char/hw_random/ixp4xx-rng.c 2988F: drivers/clocksource/timer-ixp4xx.c 2989F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2990F: drivers/gpio/gpio-ixp4xx.c 2991F: drivers/irqchip/irq-ixp4xx.c 2992F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2993F: drivers/net/wan/ixp4xx_hss.c 2994F: drivers/soc/ixp4xx/ixp4xx-npe.c 2995F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2996F: include/linux/soc/ixp4xx/npe.h 2997F: include/linux/soc/ixp4xx/qmgr.h 2998 2999ARM/INTEL KEEMBAY ARCHITECTURE 3000M: Paul J. Murphy <paul.j.murphy@intel.com> 3001S: Maintained 3002F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 3003F: arch/arm64/boot/dts/intel/keembay-evm.dts 3004F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 3005 3006ARM/INTEL XSC3 (MANZANO) ARM CORE 3007M: Lennert Buytenhek <kernel@wantstofly.org> 3008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3009S: Maintained 3010 3011ARM/LG1K ARCHITECTURE 3012M: Chanho Min <chanho.min@lge.com> 3013L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3014S: Maintained 3015F: arch/arm64/boot/dts/lg/ 3016 3017ARM/LPC18XX ARCHITECTURE 3018M: Vladimir Zapolskiy <vz@mleia.com> 3019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3020S: Maintained 3021F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 3022F: arch/arm/boot/dts/nxp/lpc/lpc43* 3023F: drivers/i2c/busses/i2c-lpc2k.c 3024F: drivers/memory/pl172.c 3025F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 3026F: drivers/rtc/rtc-lpc24xx.c 3027N: lpc18xx 3028 3029ARM/LPC32XX SOC SUPPORT 3030M: Vladimir Zapolskiy <vz@mleia.com> 3031M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3032L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3033S: Maintained 3034T: git https://github.com/vzapolskiy/linux-lpc32xx.git 3035F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 3036F: arch/arm/boot/dts/nxp/lpc/lpc32* 3037F: arch/arm/mach-lpc32xx/ 3038F: drivers/dma/lpc32xx-dmamux.c 3039F: drivers/i2c/busses/i2c-pnx.c 3040F: drivers/net/ethernet/nxp/lpc_eth.c 3041F: drivers/usb/host/ohci-nxp.c 3042F: drivers/watchdog/pnx4008_wdt.c 3043N: lpc32xx 3044 3045LPC32XX DMAMUX SUPPORT 3046M: J.M.B. Downing <jonathan.downing@nautel.com> 3047M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3048R: Vladimir Zapolskiy <vz@mleia.com> 3049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3050S: Maintained 3051F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 3052 3053ARM/Marvell Dove/MV78xx0/Orion SOC support 3054M: Andrew Lunn <andrew@lunn.ch> 3055M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3056M: Gregory Clement <gregory.clement@bootlin.com> 3057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3058S: Maintained 3059T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3060F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 3061F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 3062F: Documentation/devicetree/bindings/soc/dove/ 3063F: arch/arm/boot/dts/marvell/dove* 3064F: arch/arm/boot/dts/marvell/orion5x* 3065F: arch/arm/mach-dove/ 3066F: arch/arm/mach-mv78xx0/ 3067F: arch/arm/mach-orion5x/ 3068F: arch/arm/plat-orion/ 3069F: drivers/bus/mvebu-mbus.c 3070F: drivers/soc/dove/ 3071 3072ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 3073M: Andrew Lunn <andrew@lunn.ch> 3074M: Gregory Clement <gregory.clement@bootlin.com> 3075M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3076L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3077S: Maintained 3078T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3079F: Documentation/devicetree/bindings/arm/marvell/ 3080F: arch/arm/boot/dts/marvell/armada* 3081F: arch/arm/boot/dts/marvell/kirkwood* 3082F: arch/arm/configs/mvebu_*_defconfig 3083F: arch/arm/mach-mvebu/ 3084F: arch/arm64/boot/dts/marvell/ 3085F: drivers/clk/mvebu/ 3086F: drivers/cpufreq/armada-37xx-cpufreq.c 3087F: drivers/cpufreq/armada-8k-cpufreq.c 3088F: drivers/cpufreq/mvebu-cpufreq.c 3089F: drivers/irqchip/irq-armada-370-xp.c 3090F: drivers/irqchip/irq-mvebu-* 3091F: drivers/pinctrl/mvebu/ 3092F: drivers/rtc/rtc-armada38x.c 3093 3094ARM/Marvell PXA1908 SOC support 3095M: Duje Mihanović <duje@dujemihanovic.xyz> 3096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3097S: Maintained 3098F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3099F: arch/arm64/boot/dts/marvell/mmp/ 3100F: drivers/clk/mmp/Kconfig 3101F: drivers/clk/mmp/clk-pxa1908*.c 3102F: drivers/pmdomain/marvell/ 3103F: include/dt-bindings/clock/marvell,pxa1908.h 3104F: include/dt-bindings/power/marvell,pxa1908-power.h 3105 3106ARM/Mediatek RTC DRIVER 3107M: Eddie Huang <eddie.huang@mediatek.com> 3108M: Sean Wang <sean.wang@mediatek.com> 3109L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3110L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3111S: Maintained 3112F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3113F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3114F: drivers/rtc/rtc-mt2712.c 3115F: drivers/rtc/rtc-mt6397.c 3116F: drivers/rtc/rtc-mt7622.c 3117 3118ARM/Mediatek SoC support 3119M: Matthias Brugger <matthias.bgg@gmail.com> 3120M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3121L: linux-kernel@vger.kernel.org 3122L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3123L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3124S: Maintained 3125W: https://mtk.wiki.kernel.org/ 3126C: irc://irc.libera.chat/linux-mediatek 3127F: arch/arm/boot/dts/mediatek/ 3128F: arch/arm/mach-mediatek/ 3129F: arch/arm64/boot/dts/mediatek/ 3130F: drivers/soc/mediatek/ 3131N: mtk 3132N: mt[2678] 3133K: mediatek 3134 3135ARM/Mediatek USB3 PHY DRIVER 3136M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3137L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3138L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3139S: Maintained 3140F: Documentation/devicetree/bindings/phy/mediatek,* 3141F: drivers/phy/mediatek/ 3142 3143ARM/MICROCHIP (ARM64) SoC support 3144M: Conor Dooley <conor@kernel.org> 3145M: Nicolas Ferre <nicolas.ferre@microchip.com> 3146M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3147L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3148S: Supported 3149T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3150F: arch/arm64/boot/dts/microchip/ 3151 3152ARM/Microchip (AT91) SoC support 3153M: Nicolas Ferre <nicolas.ferre@microchip.com> 3154M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3155M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3156L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3157S: Supported 3158W: http://www.linux4sam.org 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3160F: arch/arm/boot/dts/microchip/ 3161F: arch/arm/include/debug/at91.S 3162F: arch/arm/mach-at91/ 3163F: drivers/memory/atmel* 3164F: drivers/watchdog/sama5d4_wdt.c 3165F: include/soc/at91/ 3166X: drivers/input/touchscreen/atmel_mxt_ts.c 3167N: at91 3168N: atmel 3169 3170ARM/Microchip Sparx5 SoC support 3171M: Steen Hegelund <Steen.Hegelund@microchip.com> 3172M: Daniel Machon <daniel.machon@microchip.com> 3173M: UNGLinuxDriver@microchip.com 3174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3175S: Supported 3176F: arch/arm64/boot/dts/microchip/sparx* 3177F: drivers/net/ethernet/microchip/vcap/ 3178F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3179N: sparx5 3180 3181ARM/MILBEAUT ARCHITECTURE 3182M: Taichi Sugaya <sugaya.taichi@socionext.com> 3183M: Takao Orito <orito.takao@socionext.com> 3184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: arch/arm/boot/dts/socionext/milbeaut* 3187F: arch/arm/mach-milbeaut/ 3188N: milbeaut 3189 3190ARM/MORELLO PLATFORM 3191M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3192L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3193S: Maintained 3194F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3195F: arch/arm64/boot/dts/arm/morello* 3196 3197ARM/MOXA ART SOC 3198M: Krzysztof Kozlowski <krzk@kernel.org> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200S: Odd Fixes 3201F: Documentation/devicetree/bindings/arm/moxart.yaml 3202F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3203F: arch/arm/boot/dts/moxa/ 3204F: drivers/clk/clk-moxart.c 3205 3206ARM/MStar/Sigmastar Armv7 SoC support 3207M: Daniel Palmer <daniel@thingy.jp> 3208M: Romain Perier <romain.perier@gmail.com> 3209L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3210S: Maintained 3211W: http://linux-chenxing.org/ 3212T: git https://github.com/linux-chenxing/linux.git 3213F: Documentation/devicetree/bindings/arm/mstar/* 3214F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3215F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3216F: arch/arm/boot/dts/sigmastar/ 3217F: arch/arm/mach-mstar/ 3218F: drivers/clk/mstar/ 3219F: drivers/clocksource/timer-msc313e.c 3220F: drivers/gpio/gpio-msc313.c 3221F: drivers/rtc/rtc-msc313.c 3222F: drivers/watchdog/msc313e_wdt.c 3223F: include/dt-bindings/clock/mstar-* 3224F: include/dt-bindings/gpio/msc313-gpio.h 3225 3226ARM/NOMADIK/Ux500 ARCHITECTURES 3227M: Linus Walleij <linusw@kernel.org> 3228L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3229S: Maintained 3230T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3231F: Documentation/devicetree/bindings/arm/st,nomadik.yaml 3232F: Documentation/devicetree/bindings/arm/ux500.yaml 3233F: Documentation/devicetree/bindings/arm/ux500/ 3234F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3235F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3236F: arch/arm/boot/dts/st/ste-* 3237F: arch/arm/mach-nomadik/ 3238F: arch/arm/mach-ux500/ 3239F: drivers/clk/clk-nomadik.c 3240F: drivers/clocksource/clksrc-dbx500-prcmu.c 3241F: drivers/dma/ste_dma40* 3242F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3243F: drivers/gpio/gpio-nomadik.c 3244F: drivers/i2c/busses/i2c-nomadik.c 3245F: drivers/iio/adc/ab8500-gpadc.c 3246F: drivers/mfd/ab8500* 3247F: drivers/mfd/abx500* 3248F: drivers/mfd/db8500* 3249F: drivers/pinctrl/nomadik/ 3250F: drivers/rtc/rtc-ab8500.c 3251F: drivers/rtc/rtc-pl031.c 3252F: drivers/soc/ux500/ 3253 3254ARM/NUVOTON MA35 ARCHITECTURE 3255M: Jacky Huang <ychuang3@nuvoton.com> 3256M: Shan-Chun Hung <schung@nuvoton.com> 3257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3258S: Supported 3259F: Documentation/devicetree/bindings/*/*/*ma35* 3260F: Documentation/devicetree/bindings/*/*ma35* 3261F: arch/arm64/boot/dts/nuvoton/*ma35* 3262F: drivers/*/*/*ma35* 3263F: drivers/*/*ma35* 3264K: ma35d1 3265 3266ARM/NUVOTON NPCM ARCHITECTURE 3267M: Andrew Jeffery <andrew@codeconstruct.com.au> 3268M: Avi Fishman <avifishman70@gmail.com> 3269M: Tomer Maimon <tmaimon77@gmail.com> 3270M: Tali Perry <tali.perry1@gmail.com> 3271R: Patrick Venture <venture@google.com> 3272R: Nancy Yuen <yuenn@google.com> 3273R: Benjamin Fair <benjaminfair@google.com> 3274L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3275S: Supported 3276T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3277F: Documentation/devicetree/bindings/*/*/*npcm* 3278F: Documentation/devicetree/bindings/*/*npcm* 3279F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3280F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3281F: arch/arm/mach-npcm/ 3282F: arch/arm64/boot/dts/nuvoton/ 3283F: drivers/*/*/*npcm* 3284F: drivers/*/*npcm* 3285F: drivers/rtc/rtc-nct3018y.c 3286F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3287F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3288 3289ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3290M: Joseph Liu <kwliu@nuvoton.com> 3291M: Marvin Lin <kflin@nuvoton.com> 3292L: linux-media@vger.kernel.org 3293L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3294S: Maintained 3295F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3296F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3297F: Documentation/userspace-api/media/drivers/npcm-video.rst 3298F: drivers/media/platform/nuvoton/ 3299F: include/uapi/linux/npcm-video.h 3300 3301ARM/NUVOTON WPCM450 ARCHITECTURE 3302M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3303L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3304S: Maintained 3305W: https://github.com/neuschaefer/wpcm450/wiki 3306F: Documentation/devicetree/bindings/*/*wpcm* 3307F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3308F: arch/arm/configs/wpcm450_defconfig 3309F: arch/arm/mach-npcm/wpcm450.c 3310F: drivers/*/*/*wpcm* 3311F: drivers/*/*wpcm* 3312 3313ARM/NXP S32G ARCHITECTURE 3314R: Chester Lin <chester62515@gmail.com> 3315R: Matthias Brugger <mbrugger@suse.com> 3316R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3317R: NXP S32 Linux Team <s32@nxp.com> 3318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3319S: Maintained 3320F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3321F: arch/arm64/boot/dts/freescale/s32g*.dts* 3322F: drivers/pinctrl/nxp/ 3323F: drivers/rtc/rtc-s32g.c 3324 3325ARM/NXP S32G PCIE CONTROLLER DRIVER 3326M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3327R: NXP S32 Linux Team <s32@nxp.com> 3328L: imx@lists.linux.dev 3329L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3330S: Maintained 3331F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3332F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3333 3334ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3335M: Jan Petrous <jan.petrous@oss.nxp.com> 3336R: s32@nxp.com 3337S: Maintained 3338F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3339F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3340 3341ARM/Orion SoC/Technologic Systems TS-78xx platform support 3342M: Alexander Clouter <alex@digriz.org.uk> 3343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3344S: Maintained 3345W: http://www.digriz.org.uk/ts78xx/kernel 3346F: arch/arm/mach-orion5x/ts78xx-* 3347 3348ARM/QUALCOMM CHROMEBOOK SUPPORT 3349R: cros-qcom-dts-watchers@chromium.org 3350F: arch/arm64/boot/dts/qcom/sc7180* 3351F: arch/arm64/boot/dts/qcom/sc7280* 3352 3353ARM/QUALCOMM MAILING LIST 3354L: linux-arm-msm@vger.kernel.org 3355C: irc://irc.oftc.net/linux-msm 3356F: Documentation/devicetree/bindings/*/qcom* 3357F: Documentation/devicetree/bindings/soc/qcom/ 3358F: arch/arm/boot/dts/qcom/ 3359F: arch/arm/configs/qcom_defconfig 3360F: arch/arm/mach-qcom/ 3361F: arch/arm64/boot/dts/qcom/ 3362F: drivers/*/*/pm8???-* 3363F: drivers/*/*/qcom* 3364F: drivers/*/*/qcom/ 3365F: drivers/*/qcom* 3366F: drivers/*/qcom/ 3367F: drivers/bluetooth/btqcomsmd.c 3368F: drivers/clocksource/timer-qcom.c 3369F: drivers/cpuidle/cpuidle-qcom-spm.c 3370F: drivers/extcon/extcon-qcom* 3371F: drivers/i2c/busses/i2c-qcom-geni.c 3372F: drivers/i2c/busses/i2c-qup.c 3373F: drivers/iommu/msm* 3374F: drivers/mfd/ssbi.c 3375F: drivers/mmc/host/mmci_qcom* 3376F: drivers/mmc/host/sdhci-msm.c 3377F: drivers/pci/controller/dwc/pcie-qcom* 3378F: drivers/phy/qualcomm/ 3379F: drivers/power/*/msm* 3380F: drivers/reset/reset-qcom-* 3381F: drivers/rtc/rtc-pm8xxx.c 3382F: drivers/spi/spi-geni-qcom.c 3383F: drivers/spi/spi-qcom-qspi.c 3384F: drivers/spi/spi-qup.c 3385F: drivers/tty/serial/msm_serial.c 3386F: drivers/ufs/host/ufs-qcom* 3387F: drivers/usb/dwc3/dwc3-qcom.c 3388F: include/dt-bindings/*/qcom* 3389F: include/linux/*/qcom* 3390F: include/linux/soc/qcom/ 3391 3392ARM/QUALCOMM SUPPORT 3393M: Bjorn Andersson <andersson@kernel.org> 3394M: Konrad Dybcio <konradybcio@kernel.org> 3395L: linux-arm-msm@vger.kernel.org 3396S: Maintained 3397C: irc://irc.oftc.net/linux-msm 3398T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3399F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3400F: Documentation/devicetree/bindings/arm/qcom.yaml 3401F: Documentation/devicetree/bindings/bus/qcom* 3402F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3403F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3404F: Documentation/devicetree/bindings/reserved-memory/qcom* 3405F: Documentation/devicetree/bindings/soc/qcom/ 3406F: arch/arm/boot/dts/qcom/ 3407F: arch/arm/configs/qcom_defconfig 3408F: arch/arm/mach-qcom/ 3409F: arch/arm64/boot/dts/qcom/ 3410F: drivers/bus/qcom* 3411F: drivers/firmware/qcom/ 3412F: drivers/soc/qcom/ 3413F: drivers/watchdog/gunyah_wdt.c 3414F: include/dt-bindings/arm/qcom,ids.h 3415F: include/dt-bindings/firmware/qcom,scm.h 3416F: include/dt-bindings/soc/qcom* 3417F: include/linux/firmware/qcom 3418F: include/linux/soc/qcom/ 3419F: include/soc/qcom/ 3420 3421ARM/RDA MICRO ARCHITECTURE 3422M: Manivannan Sadhasivam <mani@kernel.org> 3423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3424L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3425S: Maintained 3426F: Documentation/devicetree/bindings/arm/rda.yaml 3427F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3428F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3429F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3430F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3431F: arch/arm/boot/dts/unisoc/ 3432F: drivers/clocksource/timer-rda.c 3433F: drivers/gpio/gpio-rda.c 3434F: drivers/irqchip/irq-rda-intc.c 3435F: drivers/tty/serial/rda-uart.c 3436 3437ARM/REALTEK ARCHITECTURE 3438M: James Tai <james.tai@realtek.com> 3439M: Yu-Chun Lin <eleanor.lin@realtek.com> 3440R: Andreas Färber <afaerber@suse.com> 3441L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3442L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3443S: Maintained 3444F: Documentation/devicetree/bindings/arm/realtek.yaml 3445F: arch/arm/boot/dts/realtek/ 3446F: arch/arm/mach-realtek/ 3447F: arch/arm64/boot/dts/realtek/ 3448F: drivers/pinctrl/realtek/ 3449 3450ARM/RISC-V/RENESAS ARCHITECTURE 3451M: Geert Uytterhoeven <geert+renesas@glider.be> 3452M: Magnus Damm <magnus.damm@gmail.com> 3453L: linux-renesas-soc@vger.kernel.org 3454S: Supported 3455Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3456C: irc://irc.libera.chat/renesas-soc 3457T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3458F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3459F: Documentation/devicetree/bindings/nvmem/renesas,* 3460F: Documentation/devicetree/bindings/soc/renesas/ 3461F: arch/arm/boot/dts/renesas/ 3462F: arch/arm/configs/shmobile_defconfig 3463F: arch/arm/include/debug/renesas-scif.S 3464F: arch/arm/mach-shmobile/ 3465F: arch/arm64/boot/dts/renesas/ 3466F: arch/riscv/boot/dts/renesas/ 3467F: drivers/pmdomain/renesas/ 3468F: drivers/soc/renesas/ 3469F: include/linux/soc/renesas/ 3470N: rcar 3471K: \brenesas, 3472 3473ARM/RISCPC ARCHITECTURE 3474M: Russell King <linux@armlinux.org.uk> 3475L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3476S: Maintained 3477W: http://www.armlinux.org.uk/ 3478F: arch/arm/include/asm/hardware/ioc.h 3479F: arch/arm/include/asm/hardware/iomd.h 3480F: arch/arm/include/asm/hardware/memc.h 3481F: arch/arm/mach-rpc/ 3482F: drivers/net/ethernet/8390/etherh.c 3483F: drivers/net/ethernet/i825xx/ether1* 3484F: drivers/net/ethernet/seeq/ether3* 3485F: drivers/scsi/arm/ 3486 3487ARM/Rockchip SoC support 3488M: Heiko Stuebner <heiko@sntech.de> 3489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3490L: linux-rockchip@lists.infradead.org 3491S: Maintained 3492T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3493F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3494F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3495F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3496F: arch/arm/boot/dts/rockchip/ 3497F: arch/arm/mach-rockchip/ 3498F: drivers/*/*/*rockchip* 3499F: drivers/*/*rockchip* 3500F: drivers/clk/rockchip/ 3501F: drivers/i2c/busses/i2c-rk3x.c 3502F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3503F: sound/soc/rockchip/ 3504N: rockchip 3505K: \b[Rr]ock[Cc]hip\b 3506K: (?:\b|_)ROCKCHIP(?:\b|_) 3507 3508ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3509M: Krzysztof Kozlowski <krzk@kernel.org> 3510M: Peter Griffin <peter.griffin@linaro.org> 3511R: Alim Akhtar <alim.akhtar@samsung.com> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513L: linux-samsung-soc@vger.kernel.org 3514S: Maintained 3515P: Documentation/process/maintainer-soc-clean-dts.rst 3516Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3517B: mailto:linux-samsung-soc@vger.kernel.org 3518C: irc://irc.libera.chat/linux-exynos 3519T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3520F: Documentation/arch/arm/samsung/ 3521F: Documentation/devicetree/bindings/arm/samsung/ 3522F: Documentation/devicetree/bindings/hwinfo/samsung,* 3523F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3524F: Documentation/devicetree/bindings/soc/samsung/ 3525F: arch/arm/boot/dts/samsung/ 3526F: arch/arm/mach-exynos*/ 3527F: arch/arm/mach-s3c/ 3528F: arch/arm/mach-s5p*/ 3529F: arch/arm64/boot/dts/exynos/ 3530F: arch/arm64/boot/dts/tesla/ 3531F: drivers/*/*/*s3c24* 3532F: drivers/*/*s3c24* 3533F: drivers/*/*s3c64xx* 3534F: drivers/*/*s5pv210* 3535F: drivers/clocksource/samsung_pwm_timer.c 3536F: drivers/firmware/samsung/ 3537F: drivers/mailbox/exynos-mailbox.c 3538F: drivers/memory/samsung/ 3539F: drivers/pwm/pwm-samsung.c 3540F: drivers/soc/samsung/ 3541F: drivers/tty/serial/samsung* 3542F: include/clocksource/samsung_pwm.h 3543F: include/linux/platform_data/*s3c* 3544F: include/linux/serial_s3c.h 3545F: include/linux/soc/samsung/ 3546N: exynos 3547N: s3c64xx 3548N: s5pv210 3549 3550ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3551M: Łukasz Stelmach <l.stelmach@samsung.com> 3552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3553L: linux-media@vger.kernel.org 3554S: Maintained 3555F: drivers/media/platform/samsung/s5p-g2d/ 3556 3557ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3558M: Marek Szyprowski <m.szyprowski@samsung.com> 3559L: linux-samsung-soc@vger.kernel.org 3560L: linux-media@vger.kernel.org 3561S: Maintained 3562F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3563F: drivers/media/cec/platform/s5p/ 3564 3565ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3566M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3567M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3568M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3569L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3570L: linux-media@vger.kernel.org 3571S: Maintained 3572F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3573F: drivers/media/platform/samsung/s5p-jpeg/ 3574 3575ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3576M: Marek Szyprowski <m.szyprowski@samsung.com> 3577M: Andrzej Hajda <andrzej.hajda@intel.com> 3578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3579L: linux-media@vger.kernel.org 3580S: Maintained 3581F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3582F: drivers/media/platform/samsung/s5p-mfc/ 3583 3584ARM/SOCFPGA ARCHITECTURE 3585M: Dinh Nguyen <dinguyen@kernel.org> 3586S: Maintained 3587W: http://www.rocketboards.org 3588T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3589F: arch/arm/boot/dts/intel/socfpga/ 3590F: arch/arm/configs/socfpga_defconfig 3591F: arch/arm/mach-socfpga/ 3592F: arch/arm64/boot/dts/altera/ 3593F: arch/arm64/boot/dts/intel/ 3594 3595ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3596M: Dinh Nguyen <dinguyen@kernel.org> 3597S: Maintained 3598F: drivers/clk/socfpga/ 3599 3600ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3601M: Matthew Gerlach <matthew.gerlach@altera.com> 3602S: Maintained 3603F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3604F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3605 3606ARM/SOCFPGA DWMAC GLUE LAYER 3607M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3608S: Maintained 3609F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3610 3611ARM/SOCFPGA EDAC BINDINGS 3612M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3613S: Maintained 3614F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3615 3616ARM/SOCFPGA EDAC SUPPORT 3617M: Dinh Nguyen <dinguyen@kernel.org> 3618S: Maintained 3619F: drivers/edac/altera_edac.[ch] 3620 3621ARM/SPREADTRUM SoC SUPPORT 3622M: Orson Zhai <orsonzhai@gmail.com> 3623M: Baolin Wang <baolin.wang7@gmail.com> 3624R: Chunyan Zhang <zhang.lyra@gmail.com> 3625S: Maintained 3626F: arch/arm64/boot/dts/sprd 3627N: sprd 3628N: sc27xx 3629N: sc2731 3630 3631ARM/STI ARCHITECTURE 3632M: Patrice Chotard <patrice.chotard@foss.st.com> 3633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3634S: Maintained 3635W: http://www.stlinux.com 3636F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3637F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3638F: arch/arm/boot/dts/st/sti* 3639F: arch/arm/mach-sti/ 3640F: drivers/ata/ahci_st.c 3641F: drivers/char/hw_random/st-rng.c 3642F: drivers/clocksource/arm_global_timer.c 3643F: drivers/clocksource/clksrc_st_lpc.c 3644F: drivers/cpufreq/sti-cpufreq.c 3645F: drivers/dma/st_fdma* 3646F: drivers/i2c/busses/i2c-st.c 3647F: drivers/media/rc/st_rc.c 3648F: drivers/mmc/host/sdhci-st.c 3649F: drivers/phy/st/phy-miphy28lp.c 3650F: drivers/phy/st/phy-stih407-usb.c 3651F: drivers/pinctrl/pinctrl-st.c 3652F: drivers/remoteproc/st_remoteproc.c 3653F: drivers/remoteproc/st_slim_rproc.c 3654F: drivers/reset/sti/ 3655F: drivers/rtc/rtc-st-lpc.c 3656F: drivers/tty/serial/st-asc.c 3657F: drivers/usb/dwc3/dwc3-st.c 3658F: drivers/usb/host/ehci-st.c 3659F: drivers/usb/host/ohci-st.c 3660F: drivers/watchdog/st_lpc_wdt.c 3661F: include/linux/remoteproc/st_slim_rproc.h 3662 3663ARM/STM32 ARCHITECTURE 3664M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3665M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3666L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3668S: Maintained 3669T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3670F: arch/arm/boot/dts/st/stm32* 3671F: arch/arm/mach-stm32/ 3672F: arch/arm64/boot/dts/st/ 3673F: drivers/clocksource/armv7m_systick.c 3674N: stm32 3675N: stm 3676 3677ARM/SUNPLUS SP7021 SOC SUPPORT 3678M: Qin Jian <qinjian@cqplus1.com> 3679L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3680S: Maintained 3681W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3682F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3683F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3684F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3685F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3686F: arch/arm/boot/dts/sunplus/ 3687F: arch/arm/configs/sp7021_*defconfig 3688F: drivers/clk/clk-sp7021.c 3689F: drivers/irqchip/irq-sp7021-intc.c 3690F: drivers/reset/reset-sunplus.c 3691F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3692F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3693 3694ARM/Synaptics SoC support 3695M: Jisheng Zhang <jszhang@kernel.org> 3696M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3698S: Maintained 3699F: arch/arm/boot/dts/synaptics/ 3700F: arch/arm/mach-berlin/ 3701F: arch/arm64/boot/dts/synaptics/ 3702 3703ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3704M: Hans Verkuil <hverkuil@kernel.org> 3705L: linux-tegra@vger.kernel.org 3706L: linux-media@vger.kernel.org 3707S: Maintained 3708F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3709F: drivers/media/cec/platform/tegra/ 3710 3711ARM/TESLA FSD SoC SUPPORT 3712M: Alim Akhtar <alim.akhtar@samsung.com> 3713M: linux-fsd@tesla.com 3714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3715L: linux-samsung-soc@vger.kernel.org 3716S: Maintained 3717P: Documentation/process/maintainer-soc-clean-dts.rst 3718F: arch/arm64/boot/dts/tesla/ 3719 3720ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3721M: Santosh Shilimkar <ssantosh@kernel.org> 3722L: linux-kernel@vger.kernel.org 3723S: Maintained 3724F: drivers/memory/*emif* 3725 3726ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3727M: Nishanth Menon <nm@ti.com> 3728M: Santosh Shilimkar <ssantosh@kernel.org> 3729L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3730S: Maintained 3731T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3732F: arch/arm/boot/dts/ti/keystone/ 3733F: arch/arm/mach-keystone/ 3734 3735ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3736M: Santosh Shilimkar <ssantosh@kernel.org> 3737L: linux-kernel@vger.kernel.org 3738S: Maintained 3739F: drivers/clk/keystone/ 3740 3741ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3742M: Santosh Shilimkar <ssantosh@kernel.org> 3743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3744L: linux-kernel@vger.kernel.org 3745S: Maintained 3746F: drivers/clocksource/timer-keystone.c 3747 3748ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3749M: Santosh Shilimkar <ssantosh@kernel.org> 3750L: linux-kernel@vger.kernel.org 3751S: Maintained 3752F: drivers/power/reset/keystone-reset.c 3753 3754ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3755M: Nishanth Menon <nm@ti.com> 3756M: Vignesh Raghavendra <vigneshr@ti.com> 3757M: Tero Kristo <kristo@kernel.org> 3758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3759S: Supported 3760F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3761F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3762F: arch/arm64/boot/dts/ti/Makefile 3763F: arch/arm64/boot/dts/ti/k3-* 3764 3765ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3766M: Krzysztof Kozlowski <krzk@kernel.org> 3767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3768S: Odd Fixes 3769F: Documentation/devicetree/bindings/*/*/ti,nspire* 3770F: Documentation/devicetree/bindings/*/ti,nspire* 3771F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3772F: arch/arm/boot/dts/nspire/ 3773 3774ARM/TOSHIBA VISCONTI ARCHITECTURE 3775M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3777S: Supported 3778T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3779F: Documentation/devicetree/bindings/arm/toshiba.yaml 3780F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3781F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3782F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3783F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3784F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3785F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3786F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3787F: arch/arm64/boot/dts/toshiba/ 3788F: drivers/clk/visconti/ 3789F: drivers/gpio/gpio-visconti.c 3790F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3791F: drivers/pci/controller/dwc/pcie-visconti.c 3792F: drivers/pinctrl/visconti/ 3793F: drivers/watchdog/visconti_wdt.c 3794N: visconti 3795 3796ARM/UNIPHIER ARCHITECTURE 3797M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3798M: Masami Hiramatsu <mhiramat@kernel.org> 3799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3800S: Maintained 3801F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3802F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3803F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3804F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3805F: arch/arm/boot/dts/socionext/uniphier* 3806F: arch/arm/include/asm/hardware/cache-uniphier.h 3807F: arch/arm/mm/cache-uniphier.c 3808F: arch/arm64/boot/dts/socionext/uniphier* 3809F: drivers/bus/uniphier-system-bus.c 3810F: drivers/clk/uniphier/ 3811F: drivers/dma/uniphier-mdmac.c 3812F: drivers/gpio/gpio-uniphier.c 3813F: drivers/i2c/busses/i2c-uniphier* 3814F: drivers/irqchip/irq-uniphier-aidet.c 3815F: drivers/mmc/host/uniphier-sd.c 3816F: drivers/pinctrl/uniphier/ 3817F: drivers/reset/reset-uniphier.c 3818F: drivers/tty/serial/8250/8250_uniphier.c 3819N: uniphier 3820 3821ARM/VERSATILE EXPRESS PLATFORM 3822M: Liviu Dudau <liviu.dudau@arm.com> 3823M: Sudeep Holla <sudeep.holla@kernel.org> 3824M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3826S: Maintained 3827N: mps2 3828N: vexpress 3829F: arch/arm/mach-versatile/ 3830F: arch/arm64/boot/dts/arm/ 3831F: drivers/clocksource/timer-versatile.c 3832X: drivers/cpufreq/vexpress-spc-cpufreq.c 3833X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3834 3835ARM/VFP SUPPORT 3836M: Russell King <linux@armlinux.org.uk> 3837L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3838S: Maintained 3839W: http://www.armlinux.org.uk/ 3840F: arch/arm/vfp/ 3841 3842ARM/VT8500 ARM ARCHITECTURE 3843M: Alexey Charkov <alchark@gmail.com> 3844M: Krzysztof Kozlowski <krzk@kernel.org> 3845L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3846S: Odd Fixes 3847F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3848F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3849F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3850F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3851F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3852F: arch/arm/boot/dts/vt8500/ 3853F: arch/arm/mach-vt8500/ 3854F: drivers/clocksource/timer-vt8500.c 3855F: drivers/i2c/busses/i2c-viai2c-wmt.c 3856F: drivers/mmc/host/wmt-sdmmc.c 3857F: drivers/pwm/pwm-vt8500.c 3858F: drivers/rtc/rtc-vt8500.c 3859F: drivers/soc/vt8500/ 3860F: drivers/tty/serial/vt8500_serial.c 3861F: drivers/video/fbdev/vt8500lcdfb.* 3862F: drivers/video/fbdev/wm8505fb* 3863F: drivers/video/fbdev/wmt_ge_rops.* 3864 3865ARM/ZTE ZX29 SOC SUPPORT 3866M: Stefan Dösinger <stefandoesinger@gmail.com> 3867L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3868S: Odd fixes 3869F: Documentation/arch/arm/zte/ 3870F: Documentation/devicetree/bindings/arm/zte.yaml 3871F: arch/arm/boot/dts/zte/ 3872F: arch/arm/mach-zte/ 3873 3874ARM/ZYNQ ARCHITECTURE 3875M: Michal Simek <michal.simek@amd.com> 3876L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3877S: Supported 3878W: http://wiki.xilinx.com 3879T: git https://github.com/Xilinx/linux-xlnx.git 3880F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3881F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3882F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3883F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3884F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3885F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3886F: arch/arm/mach-zynq/ 3887F: drivers/clocksource/timer-cadence-ttc.c 3888F: drivers/cpuidle/cpuidle-zynq.c 3889F: drivers/edac/synopsys_edac.c 3890F: drivers/i2c/busses/i2c-cadence.c 3891F: drivers/i2c/busses/i2c-xiic.c 3892F: drivers/mmc/host/sdhci-of-arasan.c 3893N: zynq 3894N: xilinx 3895 3896ARM64 FIT SUPPORT 3897M: Simon Glass <sjg@chromium.org> 3898L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3899S: Maintained 3900F: arch/arm64/boot/Makefile 3901F: scripts/make_fit.py 3902 3903ARM64 PLATFORM DRIVERS 3904M: Hans de Goede <hansg@kernel.org> 3905M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3906R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3907L: platform-driver-x86@vger.kernel.org 3908S: Maintained 3909Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3910T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3911F: drivers/platform/arm64/ 3912 3913ARM64 PORT (AARCH64 ARCHITECTURE) 3914M: Catalin Marinas <catalin.marinas@arm.com> 3915M: Will Deacon <will@kernel.org> 3916L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3917S: Maintained 3918T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3919F: Documentation/arch/arm64/ 3920F: arch/arm64/ 3921F: drivers/virt/coco/arm-cca-guest/ 3922F: drivers/virt/coco/pkvm-guest/ 3923F: tools/testing/selftests/arm64/ 3924X: arch/arm64/boot/dts/ 3925X: arch/arm64/configs/defconfig 3926 3927ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3928M: George McCollister <george.mccollister@gmail.com> 3929L: netdev@vger.kernel.org 3930S: Maintained 3931F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3932F: drivers/net/dsa/xrs700x/* 3933F: net/dsa/tag_xrs700x.c 3934 3935AS3645A LED FLASH CONTROLLER DRIVER 3936M: Sakari Ailus <sakari.ailus@iki.fi> 3937L: linux-leds@vger.kernel.org 3938S: Maintained 3939F: drivers/leds/flash/leds-as3645a.c 3940 3941AS3668 LED DRIVER 3942M: Lukas Timmermann <linux@timmermann.space> 3943L: linux-leds@vger.kernel.org 3944S: Maintained 3945F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3946F: drivers/leds/leds-as3668.c 3947 3948ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3949M: Tianshu Qiu <tian.shu.qiu@intel.com> 3950L: linux-media@vger.kernel.org 3951S: Maintained 3952T: git git://linuxtv.org/media.git 3953F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3954F: drivers/media/i2c/ak7375.c 3955 3956ASAHI KASEI AK8974 DRIVER 3957M: Linus Walleij <linusw@kernel.org> 3958L: linux-iio@vger.kernel.org 3959S: Supported 3960W: http://www.akm.com/ 3961F: drivers/iio/magnetometer/ak8974.c 3962 3963AOSONG AGS02MA TVOC SENSOR DRIVER 3964M: Anshul Dalal <anshulusr@gmail.com> 3965L: linux-iio@vger.kernel.org 3966S: Maintained 3967F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3968F: drivers/iio/chemical/ags02ma.c 3969 3970AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3971M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3972L: linux-iio@vger.kernel.org 3973S: Maintained 3974F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3975F: drivers/iio/pressure/adp810.c 3976 3977ASC7621 HARDWARE MONITOR DRIVER 3978M: George Joseph <george.joseph@fairview5.com> 3979L: linux-hwmon@vger.kernel.org 3980S: Maintained 3981F: Documentation/hwmon/asc7621.rst 3982F: drivers/hwmon/asc7621.c 3983 3984ASIX AX88796C SPI ETHERNET ADAPTER 3985M: Łukasz Stelmach <l.stelmach@samsung.com> 3986S: Maintained 3987F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3988F: drivers/net/ethernet/asix/ax88796c_* 3989 3990ASIX PHY DRIVER [RUST] 3991M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3992R: Trevor Gross <tmgross@umich.edu> 3993L: netdev@vger.kernel.org 3994L: rust-for-linux@vger.kernel.org 3995S: Maintained 3996F: drivers/net/phy/ax88796b_rust.rs 3997 3998ARM/ASPEED CLOCK SUPPORT 3999M: Ryan Chen <ryan_chen@aspeedtech.com> 4000R: Joel Stanley <joel@jms.id.au> 4001L: linux-clk@vger.kernel.org 4002L: linux-aspeed@lists.ozlabs.org 4003S: Maintained 4004F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 4005F: drivers/clk/aspeed/ 4006 4007ASPEED CRYPTO DRIVER 4008M: Neal Liu <neal_liu@aspeedtech.com> 4009L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4010S: Maintained 4011F: Documentation/devicetree/bindings/crypto/aspeed,* 4012F: drivers/crypto/aspeed/ 4013 4014ASPEED PECI CONTROLLER 4015M: Iwona Winiarska <iwona.winiarska@intel.com> 4016L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4017L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4018S: Supported 4019F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 4020F: drivers/peci/controller/peci-aspeed.c 4021 4022ASPEED PINCTRL DRIVERS 4023M: Andrew Jeffery <andrew@codeconstruct.com.au> 4024L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4025L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4026L: linux-gpio@vger.kernel.org 4027S: Maintained 4028F: Documentation/devicetree/bindings/pinctrl/aspeed,* 4029F: drivers/pinctrl/aspeed/ 4030 4031ASPEED SCU INTERRUPT CONTROLLER DRIVER 4032M: Eddie James <eajames@linux.ibm.com> 4033L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4034S: Maintained 4035F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 4036F: drivers/irqchip/irq-aspeed-scu-ic.c 4037F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 4038 4039ASPEED SD/MMC DRIVER 4040M: Andrew Jeffery <andrew@codeconstruct.com.au> 4041L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4042L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4043L: linux-mmc@vger.kernel.org 4044S: Maintained 4045F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 4046F: drivers/mmc/host/sdhci-of-aspeed* 4047 4048ASPEED SMC SPI DRIVER 4049M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 4050M: Cédric Le Goater <clg@kaod.org> 4051L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4052L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4053L: linux-spi@vger.kernel.org 4054S: Maintained 4055F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 4056F: drivers/spi/spi-aspeed-smc.c 4057 4058ASPEED USB UDC DRIVER 4059M: Neal Liu <neal_liu@aspeedtech.com> 4060L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4061S: Maintained 4062F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 4063F: drivers/usb/gadget/udc/aspeed_udc.c 4064 4065ASPEED VIDEO ENGINE DRIVER 4066M: Eddie James <eajames@linux.ibm.com> 4067L: linux-media@vger.kernel.org 4068L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4069S: Maintained 4070F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 4071F: drivers/media/platform/aspeed/ 4072 4073ASPEED PCIE CONTROLLER DRIVER 4074M: Jacky Chou <jacky_chou@aspeedtech.com> 4075L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4076L: linux-pci@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 4079F: drivers/pci/controller/pcie-aspeed.c 4080 4081ASUS EC HARDWARE MONITOR DRIVER 4082M: Eugene Shalygin <eugene.shalygin@gmail.com> 4083L: linux-hwmon@vger.kernel.org 4084S: Maintained 4085F: drivers/hwmon/asus-ec-sensors.c 4086 4087ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 4088M: Corentin Chary <corentin.chary@gmail.com> 4089M: Luke D. Jones <luke@ljones.dev> 4090M: Denis Benato <denis.benato@linux.dev> 4091L: platform-driver-x86@vger.kernel.org 4092S: Maintained 4093W: https://asus-linux.org/ 4094F: drivers/platform/x86/asus*.c 4095F: drivers/platform/x86/eeepc*.c 4096 4097ASUS TF103C DOCK DRIVER 4098M: Hans de Goede <hansg@kernel.org> 4099L: platform-driver-x86@vger.kernel.org 4100S: Maintained 4101T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4102F: drivers/platform/x86/asus-tf103c-dock.c 4103 4104ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4105M: Aleksa Savic <savicaleksa83@gmail.com> 4106L: linux-hwmon@vger.kernel.org 4107S: Maintained 4108F: drivers/hwmon/asus_rog_ryujin.c 4109 4110ASUS WIRELESS RADIO CONTROL DRIVER 4111M: João Paulo Rechi Vita <jprvita@gmail.com> 4112L: platform-driver-x86@vger.kernel.org 4113S: Maintained 4114F: drivers/platform/x86/asus-wireless.c 4115 4116ASUS WMI HARDWARE MONITOR DRIVER 4117M: Ed Brindley <kernel@maidavale.org> 4118M: Denis Pauk <pauk.denis@gmail.com> 4119L: linux-hwmon@vger.kernel.org 4120S: Maintained 4121F: drivers/hwmon/asus_wmi_sensors.c 4122 4123ASYMMETRIC KEYS 4124M: David Howells <dhowells@redhat.com> 4125M: Lukas Wunner <lukas@wunner.de> 4126M: Ignat Korchagin <ignat@linux.win> 4127L: keyrings@vger.kernel.org 4128L: linux-crypto@vger.kernel.org 4129S: Maintained 4130F: Documentation/crypto/asymmetric-keys.rst 4131F: crypto/asymmetric_keys/ 4132F: include/crypto/pkcs7.h 4133F: include/crypto/public_key.h 4134F: include/keys/asymmetric-*.h 4135F: include/linux/verification.h 4136 4137ASYMMETRIC KEYS - ECDSA 4138M: Lukas Wunner <lukas@wunner.de> 4139M: Ignat Korchagin <ignat@linux.win> 4140R: Stefan Berger <stefanb@linux.ibm.com> 4141L: linux-crypto@vger.kernel.org 4142S: Maintained 4143F: crypto/ecc* 4144F: crypto/ecdsa* 4145F: include/crypto/ecc* 4146 4147ASYMMETRIC KEYS - GOST 4148M: Lukas Wunner <lukas@wunner.de> 4149M: Ignat Korchagin <ignat@linux.win> 4150L: linux-crypto@vger.kernel.org 4151S: Odd fixes 4152F: crypto/ecrdsa* 4153 4154ASYMMETRIC KEYS - RSA 4155M: Lukas Wunner <lukas@wunner.de> 4156M: Ignat Korchagin <ignat@linux.win> 4157L: linux-crypto@vger.kernel.org 4158S: Maintained 4159F: crypto/rsa* 4160 4161ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4162R: Dan Williams <djbw@kernel.org> 4163S: Odd fixes 4164W: http://sourceforge.net/projects/xscaleiop 4165F: Documentation/crypto/async-tx-api.rst 4166F: crypto/async_tx/ 4167F: include/linux/async_tx.h 4168 4169AT24 EEPROM DRIVER 4170M: Bartosz Golaszewski <brgl@kernel.org> 4171L: linux-i2c@vger.kernel.org 4172S: Maintained 4173T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4174F: Documentation/devicetree/bindings/eeprom/at24.yaml 4175F: drivers/misc/eeprom/at24.c 4176 4177ATA OVER ETHERNET (AOE) DRIVER 4178M: "Justin Sanders" <justin@coraid.com> 4179S: Supported 4180W: http://www.openaoe.org/ 4181F: Documentation/admin-guide/aoe/ 4182F: drivers/block/aoe/ 4183 4184ATC260X PMIC MFD DRIVER 4185M: Manivannan Sadhasivam <mani@kernel.org> 4186M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4187L: linux-actions@lists.infradead.org 4188S: Maintained 4189F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4190F: drivers/input/misc/atc260x-onkey.c 4191F: drivers/mfd/atc260* 4192F: drivers/power/reset/atc260x-poweroff.c 4193F: drivers/regulator/atc260x-regulator.c 4194F: include/linux/mfd/atc260x/* 4195 4196ATCRTC100 RTC DRIVER 4197M: CL Wang <cl634@andestech.com> 4198S: Supported 4199F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4200F: drivers/rtc/rtc-atcrtc100.c 4201 4202ATHEROS 71XX/9XXX GPIO DRIVER 4203M: Alban Bedel <albeu@free.fr> 4204S: Maintained 4205W: https://github.com/AlbanBedel/linux 4206T: git https://github.com/AlbanBedel/linux.git 4207F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4208F: drivers/gpio/gpio-ath79.c 4209 4210ATHEROS 71XX/9XXX USB PHY DRIVER 4211M: Alban Bedel <albeu@free.fr> 4212S: Maintained 4213W: https://github.com/AlbanBedel/linux 4214T: git https://github.com/AlbanBedel/linux.git 4215F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4216F: drivers/phy/qualcomm/phy-ath79-usb.c 4217 4218ATHEROS ATH GENERIC UTILITIES 4219M: Jeff Johnson <jjohnson@kernel.org> 4220L: linux-wireless@vger.kernel.org 4221S: Supported 4222F: drivers/net/wireless/ath/* 4223 4224ATHEROS ATH5K WIRELESS DRIVER 4225M: Jiri Slaby <jirislaby@kernel.org> 4226M: Nick Kossifidis <mickflemm@gmail.com> 4227M: Luis Chamberlain <mcgrof@kernel.org> 4228L: linux-wireless@vger.kernel.org 4229S: Maintained 4230W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4231F: drivers/net/wireless/ath/ath5k/ 4232 4233ATHEROS ATH6KL WIRELESS DRIVER 4234L: linux-wireless@vger.kernel.org 4235S: Orphan 4236W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4237F: drivers/net/wireless/ath/ath6kl/ 4238 4239ATI_REMOTE2 DRIVER 4240M: Ville Syrjala <syrjala@sci.fi> 4241S: Maintained 4242F: drivers/input/misc/ati_remote2.c 4243 4244ATK0110 HWMON DRIVER 4245M: Luca Tettamanti <kronos.it@gmail.com> 4246L: linux-hwmon@vger.kernel.org 4247S: Maintained 4248F: drivers/hwmon/asus_atk0110.c 4249 4250ATLX ETHERNET DRIVERS 4251M: Chris Snook <chris.snook@gmail.com> 4252L: netdev@vger.kernel.org 4253S: Maintained 4254W: http://sourceforge.net/projects/atl1 4255W: http://atl1.sourceforge.net 4256F: drivers/net/ethernet/atheros/ 4257 4258ATM 4259M: Chas Williams <3chas3@gmail.com> 4260L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4261L: netdev@vger.kernel.org 4262S: Maintained 4263W: http://linux-atm.sourceforge.net 4264F: drivers/atm/ 4265F: drivers/usb/atm/ 4266F: include/linux/atm* 4267F: include/linux/sonet.h 4268F: include/uapi/linux/atm* 4269F: include/uapi/linux/sonet.h 4270F: net/atm/ 4271 4272ATMEL MACB ETHERNET DRIVER 4273M: Théo Lebrun <theo.lebrun@bootlin.com> 4274R: Conor Dooley <conor.dooley@microchip.com> 4275S: Maintained 4276F: drivers/net/ethernet/cadence/ 4277 4278ATMEL MAXTOUCH DRIVER 4279M: Nick Dyer <nick@shmanahar.org> 4280S: Maintained 4281T: git https://github.com/ndyer/linux.git 4282F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4283F: drivers/input/touchscreen/atmel_mxt_ts.c 4284 4285ATOMIC INFRASTRUCTURE 4286M: Will Deacon <will@kernel.org> 4287M: Peter Zijlstra <peterz@infradead.org> 4288M: Boqun Feng <boqun@kernel.org> 4289R: Mark Rutland <mark.rutland@arm.com> 4290R: Gary Guo <gary@garyguo.net> 4291L: linux-kernel@vger.kernel.org 4292S: Maintained 4293F: Documentation/atomic_*.txt 4294F: arch/*/include/asm/atomic*.h 4295F: include/*/atomic*.h 4296F: include/linux/refcount.h 4297F: scripts/atomic/ 4298F: rust/kernel/sync/atomic.rs 4299F: rust/kernel/sync/atomic/ 4300F: rust/kernel/sync/refcount.rs 4301 4302ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4303M: Bradley Grove <linuxdrivers@attotech.com> 4304L: linux-scsi@vger.kernel.org 4305S: Supported 4306W: http://www.attotech.com 4307F: drivers/scsi/esas2r 4308 4309ATUSB IEEE 802.15.4 RADIO DRIVER 4310M: Stefan Schmidt <stefan@datenfreihafen.org> 4311L: linux-wpan@vger.kernel.org 4312S: Maintained 4313F: drivers/net/ieee802154/at86rf230.h 4314F: drivers/net/ieee802154/atusb.c 4315F: drivers/net/ieee802154/atusb.h 4316 4317AUDIT SUBSYSTEM 4318M: Paul Moore <paul@paul-moore.com> 4319M: Eric Paris <eparis@redhat.com> 4320L: audit@vger.kernel.org 4321S: Supported 4322W: https://github.com/linux-audit 4323Q: https://patchwork.kernel.org/project/audit/list 4324B: mailto:audit@vger.kernel.org 4325P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4326T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4327F: include/asm-generic/audit_*.h 4328F: include/linux/audit.h 4329F: include/linux/audit_arch.h 4330F: include/uapi/linux/audit.h 4331F: kernel/audit* 4332F: lib/*audit.c 4333K: \baudit_[a-z_0-9]\+\b 4334 4335AUTOFDO BUILD 4336M: Rong Xu <xur@google.com> 4337M: Han Shen <shenhan@google.com> 4338S: Supported 4339F: Documentation/dev-tools/autofdo.rst 4340F: scripts/Makefile.autofdo 4341 4342AUXILIARY BUS DRIVER 4343M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4344M: "Rafael J. Wysocki" <rafael@kernel.org> 4345M: Danilo Krummrich <dakr@kernel.org> 4346R: Dave Ertman <david.m.ertman@intel.com> 4347R: Ira Weiny <iweiny@kernel.org> 4348R: Leon Romanovsky <leon@kernel.org> 4349L: driver-core@lists.linux.dev 4350S: Supported 4351T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4352F: Documentation/driver-api/auxiliary_bus.rst 4353F: drivers/base/auxiliary.c 4354F: include/linux/auxiliary_bus.h 4355F: rust/helpers/auxiliary.c 4356F: rust/kernel/auxiliary.rs 4357F: samples/rust/rust_driver_auxiliary.rs 4358 4359AUXILIARY DISPLAY DRIVERS 4360M: Andy Shevchenko <andy@kernel.org> 4361R: Geert Uytterhoeven <geert@linux-m68k.org> 4362S: Odd Fixes 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4364F: Documentation/devicetree/bindings/auxdisplay/ 4365F: drivers/auxdisplay/ 4366F: include/linux/cfag12864b.h 4367F: include/uapi/linux/map_to_14segment.h 4368F: include/uapi/linux/map_to_7segment.h 4369 4370AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4371M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4372L: linux-iio@vger.kernel.org 4373S: Maintained 4374F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4375F: drivers/iio/light/apds9306.c 4376 4377AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4378M: Andreas Klinger <ak@it-klinger.de> 4379L: linux-iio@vger.kernel.org 4380S: Maintained 4381F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4382F: drivers/iio/adc/hx711.c 4383 4384AVMATRIX HWS CAPTURE DRIVER 4385M: Ben Hoff <hoff.benjamin.k@gmail.com> 4386L: linux-media@vger.kernel.org 4387S: Maintained 4388F: drivers/media/pci/hws/ 4389 4390AWINIC AW99706 WLED BACKLIGHT DRIVER 4391M: Junjie Cao <caojunjie650@gmail.com> 4392S: Maintained 4393F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4394F: drivers/video/backlight/aw99706.c 4395 4396AXENTIA ARM DEVICES 4397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4398S: Orphan 4399F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4400F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4401F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4402F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4403 4404AXENTIA ASOC DRIVERS 4405L: linux-sound@vger.kernel.org 4406S: Orphan 4407F: Documentation/devicetree/bindings/sound/axentia,* 4408F: sound/soc/atmel/tse850-pcm5142.c 4409 4410AXIS ARTPEC ARM64 SoC SUPPORT 4411M: Jesper Nilsson <jesper.nilsson@axis.com> 4412M: Lars Persson <lars.persson@axis.com> 4413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4414L: linux-samsung-soc@vger.kernel.org 4415L: linux-arm-kernel@axis.com 4416S: Maintained 4417F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4418F: arch/arm64/boot/dts/exynos/axis/ 4419F: drivers/clk/samsung/clk-artpec*.c 4420F: include/dt-bindings/clock/axis,artpec*-clk.h 4421 4422AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4423M: Nuno Sá <nuno.sa@analog.com> 4424L: linux-hwmon@vger.kernel.org 4425S: Supported 4426W: https://ez.analog.com/linux-software-drivers 4427F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4428F: drivers/hwmon/axi-fan-control.c 4429 4430AXIADO EMMC PHY DRIVER 4431M: SriNavmani A <srinavmani@axiado.com> 4432M: Tzu-Hao Wei <twei@axiado.com> 4433M: Prasad Bolisetty <pbolisetty@axiado.com> 4434L: linux-phy@lists.infradead.org (moderated for non-subscribers) 4435S: Maintained 4436F: Documentation/devicetree/bindings/phy/axiado,ax3000-emmc-phy.yaml 4437F: drivers/phy/axiado/Kconfig 4438F: drivers/phy/axiado/phy-axiado-emmc.c 4439 4440AXI SPI ENGINE 4441M: Michael Hennerich <michael.hennerich@analog.com> 4442M: Nuno Sá <nuno.sa@analog.com> 4443R: David Lechner <dlechner@baylibre.com> 4444L: linux-spi@vger.kernel.org 4445S: Supported 4446W: https://ez.analog.com/linux-software-drivers 4447F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4448F: drivers/spi/spi-axi-spi-engine.c 4449 4450AXI PWM GENERATOR 4451M: Michael Hennerich <michael.hennerich@analog.com> 4452M: Nuno Sá <nuno.sa@analog.com> 4453R: Trevor Gamblin <tgamblin@baylibre.com> 4454L: linux-pwm@vger.kernel.org 4455S: Supported 4456W: https://ez.analog.com/linux-software-drivers 4457F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4458F: drivers/pwm/pwm-axi-pwmgen.c 4459 4460AXIADO SPI DB DRIVER 4461M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4462M: Tzu-Hao Wei <twei@axiado.com> 4463M: Swark Yang <syang@axiado.com> 4464M: Prasad Bolisetty <pbolisetty@axiado.com> 4465L: linux-spi@vger.kernel.org 4466S: Maintained 4467F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4468F: drivers/spi/spi-axiado.c 4469F: drivers/spi/spi-axiado.h 4470 4471AYANEO PLATFORM EC DRIVER 4472M: Antheas Kapenekakis <lkml@antheas.dev> 4473L: platform-driver-x86@vger.kernel.org 4474S: Maintained 4475F: Documentation/ABI/testing/sysfs-platform-ayaneo 4476F: drivers/platform/x86/ayaneo-ec.c 4477 4478AZ6007 DVB DRIVER 4479M: Mauro Carvalho Chehab <mchehab@kernel.org> 4480L: linux-media@vger.kernel.org 4481S: Maintained 4482W: https://linuxtv.org 4483T: git git://linuxtv.org/media.git 4484F: drivers/media/usb/dvb-usb-v2/az6007.c 4485 4486AZTECH FM RADIO RECEIVER DRIVER 4487M: Hans Verkuil <hverkuil@kernel.org> 4488L: linux-media@vger.kernel.org 4489S: Maintained 4490W: https://linuxtv.org 4491T: git git://linuxtv.org/media.git 4492F: drivers/media/radio/radio-aztech* 4493 4494B43 WIRELESS DRIVER 4495L: linux-wireless@vger.kernel.org 4496L: b43-dev@lists.infradead.org 4497S: Orphan 4498W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4499F: drivers/net/wireless/broadcom/b43/ 4500 4501B43LEGACY WIRELESS DRIVER 4502L: linux-wireless@vger.kernel.org 4503L: b43-dev@lists.infradead.org 4504S: Orphan 4505W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4506F: drivers/net/wireless/broadcom/b43legacy/ 4507 4508BACKLIGHT CLASS/SUBSYSTEM 4509M: Lee Jones <lee@kernel.org> 4510M: Daniel Thompson <danielt@kernel.org> 4511M: Jingoo Han <jingoohan1@gmail.com> 4512L: dri-devel@lists.freedesktop.org 4513S: Maintained 4514T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4515F: Documentation/ABI/stable/sysfs-class-backlight 4516F: Documentation/ABI/testing/sysfs-class-backlight 4517F: Documentation/devicetree/bindings/leds/backlight 4518F: drivers/video/backlight/ 4519F: include/linux/backlight.h 4520F: include/linux/pwm_backlight.h 4521 4522BARCO P50 GPIO DRIVER 4523M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4524M: Peter Korsgaard <peter.korsgaard@barco.com> 4525S: Maintained 4526F: drivers/platform/x86/barco-p50-gpio.c 4527 4528BATMAN ADVANCED 4529M: Marek Lindner <marek.lindner@mailbox.org> 4530M: Simon Wunderlich <sw@simonwunderlich.de> 4531M: Antonio Quartulli <antonio@mandelbit.com> 4532M: Sven Eckelmann <sven@narfation.org> 4533L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4534S: Maintained 4535W: https://www.open-mesh.org/ 4536Q: https://patchwork.open-mesh.org/project/batman/list/ 4537B: https://www.open-mesh.org/projects/batman-adv/issues 4538C: ircs://irc.hackint.org/batadv 4539T: git https://git.open-mesh.org/batadv.git 4540F: Documentation/networking/batman-adv.rst 4541F: include/uapi/linux/batadv_packet.h 4542F: include/uapi/linux/batman_adv.h 4543F: net/batman-adv/ 4544 4545BCACHE (BLOCK LAYER CACHE) 4546M: Coly Li <colyli@fygo.io> 4547M: Kent Overstreet <kent.overstreet@linux.dev> 4548L: linux-bcache@vger.kernel.org 4549S: Maintained 4550W: http://bcache.evilpiepirate.org 4551C: irc://irc.oftc.net/bcache 4552F: drivers/md/bcache/ 4553 4554BCACHEFS 4555M: Kent Overstreet <kent.overstreet@linux.dev> 4556L: linux-bcachefs@vger.kernel.org 4557S: Externally maintained 4558C: irc://irc.oftc.net/bcache 4559T: git https://evilpiepirate.org/git/bcachefs.git 4560 4561BDISP ST MEDIA DRIVER 4562M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4563L: linux-media@vger.kernel.org 4564S: Supported 4565W: https://linuxtv.org 4566T: git git://linuxtv.org/media.git 4567F: drivers/media/platform/st/sti/bdisp 4568 4569BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4570M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4571L: netdev@vger.kernel.org 4572S: Maintained 4573F: drivers/net/ethernet/ec_bhf.c 4574 4575BEFS FILE SYSTEM 4576M: Luis de Bethencourt <luisbg@kernel.org> 4577M: Salah Triki <salah.triki@gmail.com> 4578S: Maintained 4579T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4580F: Documentation/filesystems/befs.rst 4581F: fs/befs/ 4582 4583BFQ I/O SCHEDULER 4584M: Yu Kuai <yukuai@fygo.io> 4585L: linux-block@vger.kernel.org 4586S: Odd Fixes 4587F: Documentation/block/bfq-iosched.rst 4588F: block/bfq-* 4589 4590BFS FILE SYSTEM 4591M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4592S: Maintained 4593F: Documentation/filesystems/bfs.rst 4594F: fs/bfs/ 4595F: include/uapi/linux/bfs_fs.h 4596 4597BITMAP API 4598M: Yury Norov <yury.norov@gmail.com> 4599R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4600S: Maintained 4601F: include/linux/bitfield.h 4602F: include/linux/bitmap-str.h 4603F: include/linux/bitmap.h 4604F: include/linux/bits.h 4605F: include/linux/cpumask.h 4606F: include/linux/cpumask_types.h 4607F: include/linux/find.h 4608F: include/linux/hw_bitfield.h 4609F: include/linux/nodemask.h 4610F: include/linux/nodemask_types.h 4611F: include/uapi/linux/bits.h 4612F: include/vdso/bits.h 4613F: lib/bitmap-str.c 4614F: lib/bitmap.c 4615F: lib/cpumask.c 4616F: lib/find_bit.c 4617F: lib/find_bit_benchmark.c 4618F: lib/test_bitmap.c 4619F: lib/tests/cpumask_kunit.c 4620F: tools/include/linux/bitfield.h 4621F: tools/include/linux/bitmap.h 4622F: tools/include/linux/bits.h 4623F: tools/include/linux/find.h 4624F: tools/include/uapi/linux/bits.h 4625F: tools/include/vdso/bits.h 4626F: tools/lib/bitmap.c 4627F: tools/lib/find_bit.c 4628 4629BITMAP API BINDINGS [RUST] 4630M: Yury Norov <yury.norov@gmail.com> 4631S: Maintained 4632F: rust/helpers/bitmap.c 4633F: rust/helpers/cpumask.c 4634 4635BITMAP API [RUST] 4636M: Alice Ryhl <aliceryhl@google.com> 4637M: Burak Emir <bqe@google.com> 4638R: Yury Norov <yury.norov@gmail.com> 4639S: Maintained 4640F: lib/find_bit_benchmark_rust.rs 4641F: rust/kernel/bitmap.rs 4642F: rust/kernel/id_pool.rs 4643 4644BITOPS API 4645M: Yury Norov <yury.norov@gmail.com> 4646R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4647S: Maintained 4648F: arch/*/include/asm/bitops.h 4649F: arch/*/include/asm/bitops_32.h 4650F: arch/*/include/asm/bitops_64.h 4651F: arch/*/lib/bitops.c 4652F: include/asm-generic/bitops 4653F: include/asm-generic/bitops.h 4654F: include/linux/bitops.h 4655F: include/linux/bitrev.h 4656F: include/linux/count_zeros.h 4657F: lib/bitrev.c 4658F: lib/hweight.c 4659F: lib/test_bitops.c 4660F: lib/tests/bitops_kunit.c 4661F: tools/*/bitops* 4662 4663BITOPS API BINDINGS [RUST] 4664M: Yury Norov <yury.norov@gmail.com> 4665S: Maintained 4666F: rust/helpers/bitops.c 4667 4668BLINKM RGB LED DRIVER 4669M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4670S: Maintained 4671F: drivers/leds/leds-blinkm.c 4672 4673BLOCK LAYER 4674M: Jens Axboe <axboe@kernel.dk> 4675L: linux-block@vger.kernel.org 4676S: Maintained 4677T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4678F: Documentation/ABI/stable/sysfs-block 4679F: Documentation/block/ 4680F: block/ 4681F: drivers/block/ 4682F: include/linux/bio.h 4683F: include/linux/blk* 4684F: include/uapi/linux/blk* 4685F: include/uapi/linux/ioprio.h 4686F: kernel/trace/blktrace.c 4687F: lib/sbitmap.c 4688 4689BLOCK LAYER DEVICE DRIVER API [RUST] 4690M: Andreas Hindborg <a.hindborg@kernel.org> 4691R: Boqun Feng <boqun@kernel.org> 4692L: linux-block@vger.kernel.org 4693L: rust-for-linux@vger.kernel.org 4694S: Supported 4695W: https://rust-for-linux.com 4696B: https://github.com/Rust-for-Linux/linux/issues 4697C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4698T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4699F: drivers/block/rnull/ 4700F: rust/kernel/block.rs 4701F: rust/kernel/block/ 4702 4703BLOCK2MTD DRIVER 4704M: Joern Engel <joern@lazybastard.org> 4705L: linux-mtd@lists.infradead.org 4706S: Maintained 4707F: drivers/mtd/devices/block2mtd.c 4708 4709BLUETOOTH DRIVERS 4710M: Marcel Holtmann <marcel@holtmann.org> 4711M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4712L: linux-bluetooth@vger.kernel.org 4713S: Supported 4714W: http://www.bluez.org/ 4715T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4716T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4717F: Documentation/devicetree/bindings/net/bluetooth/ 4718F: drivers/bluetooth/ 4719 4720BLUETOOTH SUBSYSTEM 4721M: Marcel Holtmann <marcel@holtmann.org> 4722M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4723L: linux-bluetooth@vger.kernel.org 4724S: Supported 4725W: http://www.bluez.org/ 4726T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4727T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4728F: Documentation/ABI/stable/sysfs-class-bluetooth 4729F: include/net/bluetooth/ 4730F: net/bluetooth/ 4731 4732BLZP1600 GPIO DRIVER 4733M: James Cowgill <james.cowgill@blaize.com> 4734M: Matt Redfearn <matt.redfearn@blaize.com> 4735M: Neil Jones <neil.jones@blaize.com> 4736M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4737L: linux-gpio@vger.kernel.org 4738S: Maintained 4739F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4740F: drivers/gpio/gpio-blzp1600.c 4741 4742BONDING DRIVER 4743M: Jay Vosburgh <jv@jvosburgh.net> 4744L: netdev@vger.kernel.org 4745S: Maintained 4746F: Documentation/networking/bonding.rst 4747F: drivers/net/bonding/ 4748F: include/net/bond* 4749F: include/uapi/linux/if_bonding.h 4750F: tools/testing/selftests/drivers/net/bonding/ 4751 4752BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4753M: Petre Rodan <petre.rodan@subdimension.ro> 4754L: linux-iio@vger.kernel.org 4755S: Maintained 4756F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4757F: drivers/iio/accel/bma220* 4758 4759BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4760M: Dan Robertson <dan@dlrobertson.com> 4761L: linux-iio@vger.kernel.org 4762S: Maintained 4763F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4764F: drivers/iio/accel/bma400* 4765 4766BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4767M: Alex Lanzano <lanzano.alex@gmail.com> 4768L: linux-iio@vger.kernel.org 4769S: Maintained 4770F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4771F: drivers/iio/imu/bmi270/ 4772 4773BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4774M: Jagath Jog J <jagathjog1996@gmail.com> 4775L: linux-iio@vger.kernel.org 4776S: Maintained 4777F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4778F: drivers/iio/imu/bmi323/ 4779 4780BPF JIT for ARC 4781M: Shahab Vahedi <list+bpf@vahedi.org> 4782L: bpf@vger.kernel.org 4783S: Maintained 4784F: arch/arc/net/ 4785 4786BPF JIT for ARM 4787M: Russell King <linux@armlinux.org.uk> 4788M: Puranjay Mohan <puranjay@kernel.org> 4789L: bpf@vger.kernel.org 4790S: Maintained 4791F: arch/arm/net/ 4792 4793BPF JIT for ARM64 4794M: Daniel Borkmann <daniel@iogearbox.net> 4795M: Alexei Starovoitov <ast@kernel.org> 4796M: Puranjay Mohan <puranjay@kernel.org> 4797R: Xu Kuohai <xukuohai@huaweicloud.com> 4798L: bpf@vger.kernel.org 4799S: Supported 4800F: arch/arm64/net/ 4801 4802BPF JIT for LOONGARCH 4803M: Tiezhu Yang <yangtiezhu@loongson.cn> 4804R: Hengqi Chen <hengqi.chen@gmail.com> 4805L: bpf@vger.kernel.org 4806S: Maintained 4807F: arch/loongarch/net/ 4808 4809BPF JIT for MIPS (32-BIT AND 64-BIT) 4810M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4811M: Paul Burton <paulburton@kernel.org> 4812L: bpf@vger.kernel.org 4813S: Maintained 4814F: arch/mips/net/ 4815 4816BPF JIT for NFP NICs 4817M: Jakub Kicinski <kuba@kernel.org> 4818L: bpf@vger.kernel.org 4819S: Odd Fixes 4820F: drivers/net/ethernet/netronome/nfp/bpf/ 4821 4822BPF JIT for POWERPC (32-BIT AND 64-BIT) 4823M: Hari Bathini <hbathini@linux.ibm.com> 4824M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4825R: Naveen N Rao <naveen@kernel.org> 4826L: bpf@vger.kernel.org 4827S: Supported 4828F: arch/powerpc/net/ 4829 4830BPF JIT for RISC-V (32-bit) 4831M: Luke Nelson <luke.r.nels@gmail.com> 4832M: Xi Wang <xi.wang@gmail.com> 4833L: bpf@vger.kernel.org 4834S: Maintained 4835F: arch/riscv/net/ 4836X: arch/riscv/net/bpf_jit_comp64.c 4837 4838BPF JIT for RISC-V (64-bit) 4839M: Björn Töpel <bjorn@kernel.org> 4840R: Pu Lehui <pulehui@huawei.com> 4841R: Puranjay Mohan <puranjay@kernel.org> 4842L: bpf@vger.kernel.org 4843S: Maintained 4844F: arch/riscv/net/ 4845X: arch/riscv/net/bpf_jit_comp32.c 4846 4847BPF JIT for S390 4848M: Ilya Leoshkevich <iii@linux.ibm.com> 4849M: Heiko Carstens <hca@linux.ibm.com> 4850M: Vasily Gorbik <gor@linux.ibm.com> 4851L: bpf@vger.kernel.org 4852S: Supported 4853F: arch/s390/net/ 4854X: arch/s390/net/pnet.c 4855 4856BPF JIT for SPARC (32-BIT AND 64-BIT) 4857M: David S. Miller <davem@davemloft.net> 4858L: bpf@vger.kernel.org 4859S: Odd Fixes 4860F: arch/sparc/net/ 4861 4862BPF JIT for X86 32-BIT 4863M: Wang YanQing <udknight@gmail.com> 4864L: bpf@vger.kernel.org 4865S: Odd Fixes 4866F: arch/x86/net/bpf_jit_comp32.c 4867 4868BPF JIT for X86 64-BIT 4869M: Alexei Starovoitov <ast@kernel.org> 4870M: Daniel Borkmann <daniel@iogearbox.net> 4871L: bpf@vger.kernel.org 4872S: Supported 4873F: arch/x86/net/ 4874X: arch/x86/net/bpf_jit_comp32.c 4875 4876BPF [CORE] 4877M: Alexei Starovoitov <ast@kernel.org> 4878M: Daniel Borkmann <daniel@iogearbox.net> 4879R: John Fastabend <john.fastabend@gmail.com> 4880L: bpf@vger.kernel.org 4881S: Maintained 4882F: include/linux/bpf* 4883F: include/linux/filter.h 4884F: include/linux/tnum.h 4885F: kernel/bpf/core.c 4886F: kernel/bpf/dispatcher.c 4887F: kernel/bpf/mprog.c 4888F: kernel/bpf/syscall.c 4889F: kernel/bpf/tnum.c 4890F: kernel/bpf/trampoline.c 4891F: kernel/bpf/verifier.c 4892 4893BPF [CRYPTO] 4894M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4895L: bpf@vger.kernel.org 4896S: Maintained 4897F: crypto/bpf_crypto_skcipher.c 4898F: include/linux/bpf_crypto.h 4899F: kernel/bpf/crypto.c 4900 4901BPF [DOCUMENTATION] (Related to Standardization) 4902R: David Vernet <void@manifault.com> 4903L: bpf@vger.kernel.org 4904L: bpf@ietf.org 4905S: Maintained 4906F: Documentation/bpf/standardization/ 4907 4908BPF [GENERAL] (Safe Dynamic Programs and Tools) 4909M: Alexei Starovoitov <ast@kernel.org> 4910M: Daniel Borkmann <daniel@iogearbox.net> 4911M: Andrii Nakryiko <andrii@kernel.org> 4912M: Eduard Zingerman <eddyz87@gmail.com> 4913M: Kumar Kartikeya Dwivedi <memxor@gmail.com> 4914R: Martin KaFai Lau <martin.lau@linux.dev> 4915R: Song Liu <song@kernel.org> 4916R: Yonghong Song <yonghong.song@linux.dev> 4917R: Jiri Olsa <jolsa@kernel.org> 4918R: Emil Tsalapatis <emil@etsalapatis.com> 4919L: bpf@vger.kernel.org 4920S: Supported 4921W: https://bpf.io/ 4922Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4923T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4924T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4925F: Documentation/bpf/ 4926F: Documentation/networking/filter.rst 4927F: Documentation/userspace-api/ebpf/ 4928F: arch/*/include/asm/rqspinlock.h 4929F: arch/*/net/* 4930F: include/asm-generic/rqspinlock.h 4931F: include/linux/bpf* 4932F: include/linux/btf* 4933F: include/linux/buildid.h 4934F: include/linux/filter.h 4935F: include/trace/events/xdp.h 4936F: include/uapi/linux/bpf* 4937F: include/uapi/linux/btf* 4938F: include/uapi/linux/filter.h 4939F: kernel/bpf/ 4940F: kernel/trace/bpf_trace.c 4941F: lib/buildid.c 4942F: lib/test_bpf.c 4943F: net/bpf/ 4944F: net/core/filter.c 4945F: net/sched/act_bpf.c 4946F: net/sched/cls_bpf.c 4947F: samples/bpf/ 4948F: scripts/Makefile.btf 4949F: scripts/bpf_doc.py 4950F: scripts/gen-btf.sh 4951F: scripts/pahole-version.sh 4952F: tools/bpf/ 4953F: tools/lib/bpf/ 4954F: tools/testing/selftests/bpf/ 4955 4956BPF [ITERATOR] 4957M: Yonghong Song <yonghong.song@linux.dev> 4958L: bpf@vger.kernel.org 4959S: Maintained 4960F: kernel/bpf/*iter.c 4961 4962BPF [L7 FRAMEWORK] (sockmap) 4963M: John Fastabend <john.fastabend@gmail.com> 4964M: Jakub Sitnicki <jakub@cloudflare.com> 4965M: Jiayuan Chen <jiayuan.chen@linux.dev> 4966L: netdev@vger.kernel.org 4967L: bpf@vger.kernel.org 4968S: Maintained 4969F: include/linux/skmsg.h 4970F: net/core/skmsg.c 4971F: net/core/sock_map.c 4972F: net/ipv4/tcp_bpf.c 4973F: net/ipv4/udp_bpf.c 4974F: net/unix/unix_bpf.c 4975 4976BPF [LIBRARY] (libbpf) 4977M: Andrii Nakryiko <andrii@kernel.org> 4978M: Eduard Zingerman <eddyz87@gmail.com> 4979L: bpf@vger.kernel.org 4980S: Maintained 4981F: tools/lib/bpf/ 4982 4983BPF [MEMORY MANAGEMENT EXTENSIONS] 4984M: Roman Gushchin <roman.gushchin@linux.dev> 4985M: JP Kobryn <inwardvessel@gmail.com> 4986M: Shakeel Butt <shakeel.butt@linux.dev> 4987L: bpf@vger.kernel.org 4988L: linux-mm@kvack.org 4989S: Maintained 4990F: mm/bpf_memcontrol.c 4991 4992BPF [MISC] 4993L: bpf@vger.kernel.org 4994S: Odd Fixes 4995K: (?:\b|_)bpf(?:\b|_) 4996 4997BPF [NETKIT] (BPF-programmable network device) 4998M: Daniel Borkmann <daniel@iogearbox.net> 4999M: Nikolay Aleksandrov <razor@blackwall.org> 5000L: bpf@vger.kernel.org 5001L: netdev@vger.kernel.org 5002S: Supported 5003F: drivers/net/netkit.c 5004F: include/net/netkit.h 5005F: tools/testing/selftests/bpf/prog_tests/tc_netkit.c 5006F: tools/testing/selftests/drivers/net/hw/nk_qlease.py 5007F: tools/testing/selftests/net/nk_qlease.py 5008 5009BPF [NETWORKING] (tcx & tc BPF, sock_addr) 5010M: Daniel Borkmann <daniel@iogearbox.net> 5011R: John Fastabend <john.fastabend@gmail.com> 5012R: Stanislav Fomichev <sdf@fomichev.me> 5013R: Martin KaFai Lau <martin.lau@linux.dev> 5014L: bpf@vger.kernel.org 5015L: netdev@vger.kernel.org 5016S: Maintained 5017F: include/net/tcx.h 5018F: kernel/bpf/tcx.c 5019F: net/core/filter.c 5020F: net/sched/act_bpf.c 5021F: net/sched/cls_bpf.c 5022 5023BPF [RINGBUF] 5024M: Andrii Nakryiko <andrii@kernel.org> 5025L: bpf@vger.kernel.org 5026S: Maintained 5027F: kernel/bpf/ringbuf.c 5028 5029BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 5030M: KP Singh <kpsingh@kernel.org> 5031M: Matt Bobrowski <mattbobrowski@google.com> 5032L: bpf@vger.kernel.org 5033S: Maintained 5034F: Documentation/bpf/prog_lsm.rst 5035F: include/linux/bpf_lsm.h 5036F: kernel/bpf/bpf_lsm.c 5037F: kernel/bpf/bpf_lsm_proto.c 5038F: kernel/trace/bpf_trace.c 5039F: security/bpf/ 5040 5041BPF [SELFTESTS] (Test Runners & Infrastructure) 5042M: Andrii Nakryiko <andrii@kernel.org> 5043M: Eduard Zingerman <eddyz87@gmail.com> 5044L: bpf@vger.kernel.org 5045S: Maintained 5046F: tools/testing/selftests/bpf/ 5047 5048BPF [TOOLING] (bpftool) 5049M: Quentin Monnet <qmo@kernel.org> 5050L: bpf@vger.kernel.org 5051S: Maintained 5052F: kernel/bpf/disasm.* 5053F: tools/bpf/bpftool/ 5054 5055BPF [TRACING] 5056M: Song Liu <song@kernel.org> 5057R: Jiri Olsa <jolsa@kernel.org> 5058L: bpf@vger.kernel.org 5059S: Maintained 5060F: kernel/bpf/stackmap.c 5061F: kernel/trace/bpf_trace.c 5062F: lib/buildid.c 5063 5064BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 5065M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 5066L: linux-iio@vger.kernel.org 5067S: Maintained 5068F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 5069F: drivers/iio/light/apds9160.c 5070 5071BROADCOM APDS9999 AMBIENT LIGHT SENSOR DRIVER 5072M: Jose A. Perez de Azpillaga <azpijr@gmail.com> 5073L: linux-iio@vger.kernel.org 5074S: Maintained 5075F: Documentation/devicetree/bindings/iio/light/brcm,apds9999.yaml 5076F: drivers/iio/light/apds9999.c 5077 5078BROADCOM ASP 2.0 ETHERNET DRIVER 5079M: Justin Chen <justin.chen@broadcom.com> 5080M: Florian Fainelli <florian.fainelli@broadcom.com> 5081L: bcm-kernel-feedback-list@broadcom.com 5082L: netdev@vger.kernel.org 5083S: Supported 5084F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 5085F: drivers/net/ethernet/broadcom/asp2/ 5086 5087BROADCOM B44 10/100 ETHERNET DRIVER 5088M: Michael Chan <michael.chan@broadcom.com> 5089L: netdev@vger.kernel.org 5090S: Maintained 5091F: drivers/net/ethernet/broadcom/b44.* 5092 5093BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5094M: Florian Fainelli <florian.fainelli@broadcom.com> 5095M: Jonas Gorski <jonas.gorski@gmail.com> 5096L: netdev@vger.kernel.org 5097L: openwrt-devel@lists.openwrt.org (subscribers-only) 5098S: Supported 5099F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5100F: drivers/net/dsa/b53/* 5101F: drivers/net/dsa/bcm_sf2* 5102F: include/linux/dsa/brcm.h 5103F: include/linux/platform_data/b53.h 5104F: net/dsa/tag_brcm.c 5105 5106BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5107M: Florian Fainelli <florian.fainelli@broadcom.com> 5108R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5109L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5110L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5111S: Maintained 5112T: git https://github.com/broadcom/stblinux.git 5113F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5114F: drivers/pci/controller/pcie-brcmstb.c 5115F: drivers/platform/raspberrypi/vchiq-* 5116F: drivers/staging/vc04_services 5117F: include/linux/raspberrypi/vchiq* 5118N: bcm2711 5119N: bcm2712 5120N: bcm283* 5121N: raspberrypi 5122 5123BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5124M: Florian Fainelli <florian.fainelli@broadcom.com> 5125M: Ray Jui <rjui@broadcom.com> 5126M: Scott Branden <sbranden@broadcom.com> 5127R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5128S: Maintained 5129T: git https://github.com/broadcom/mach-bcm 5130F: arch/arm/mach-bcm/ 5131N: bcm281* 5132N: bcm113* 5133N: bcm216* 5134N: kona 5135 5136BROADCOM BCM2835 CAMERA DRIVERS 5137M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5138L: linux-media@vger.kernel.org 5139S: Maintained 5140F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5141F: drivers/media/platform/broadcom/bcm2835-unicam* 5142 5143BROADCOM BCM47XX MIPS ARCHITECTURE 5144M: Hauke Mehrtens <hauke@hauke-m.de> 5145M: Rafał Miłecki <zajec5@gmail.com> 5146L: linux-mips@vger.kernel.org 5147S: Maintained 5148F: Documentation/devicetree/bindings/mips/brcm/ 5149F: arch/mips/bcm47xx/* 5150F: arch/mips/include/asm/mach-bcm47xx/* 5151 5152BROADCOM BCM4908 ETHERNET DRIVER 5153M: Rafał Miłecki <rafal@milecki.pl> 5154R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5155L: netdev@vger.kernel.org 5156S: Maintained 5157F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5158F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5159F: drivers/net/ethernet/broadcom/unimac.h 5160 5161BROADCOM BCM4908 PINMUX DRIVER 5162M: Rafał Miłecki <rafal@milecki.pl> 5163R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5164L: linux-gpio@vger.kernel.org 5165S: Maintained 5166F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5167F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5168 5169BROADCOM BCM5301X ARM ARCHITECTURE 5170M: Florian Fainelli <florian.fainelli@broadcom.com> 5171M: Hauke Mehrtens <hauke@hauke-m.de> 5172M: Rafał Miłecki <zajec5@gmail.com> 5173R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5175S: Maintained 5176F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5177F: arch/arm/boot/dts/broadcom/bcm470* 5178F: arch/arm/boot/dts/broadcom/bcm5301* 5179F: arch/arm/boot/dts/broadcom/bcm953012* 5180F: arch/arm/mach-bcm/bcm_5301x.c 5181 5182BROADCOM BCM53573 ARM ARCHITECTURE 5183M: Florian Fainelli <florian.fainelli@broadcom.com> 5184M: Rafał Miłecki <rafal@milecki.pl> 5185R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5186L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5187S: Maintained 5188F: arch/arm/boot/dts/broadcom/bcm47189* 5189F: arch/arm/boot/dts/broadcom/bcm53573* 5190 5191BROADCOM BCM63XX/BCM33XX UDC DRIVER 5192M: Kevin Cernekee <cernekee@gmail.com> 5193L: linux-usb@vger.kernel.org 5194S: Maintained 5195F: drivers/usb/gadget/udc/bcm63xx_udc.* 5196 5197BROADCOM BCM7XXX ARM ARCHITECTURE 5198M: Florian Fainelli <florian.fainelli@broadcom.com> 5199R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5200L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5201S: Maintained 5202T: git https://github.com/broadcom/stblinux.git 5203F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5204F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5205F: arch/arm/include/asm/hardware/cache-b15-rac.h 5206F: arch/arm/mach-bcm/*brcmstb* 5207F: arch/arm/mm/cache-b15-rac.c 5208F: drivers/bus/brcmstb_gisb.c 5209F: drivers/pci/controller/pcie-brcmstb.c 5210N: brcmstb 5211N: bcm7038 5212N: bcm7120 5213 5214BROADCOM BCMBCA ARM ARCHITECTURE 5215M: William Zhang <william.zhang@broadcom.com> 5216M: Anand Gore <anand.gore@broadcom.com> 5217M: Kursad Oney <kursad.oney@broadcom.com> 5218M: Florian Fainelli <florian.fainelli@broadcom.com> 5219M: Rafał Miłecki <rafal@milecki.pl> 5220R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5221L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5222S: Maintained 5223T: git https://github.com/broadcom/stblinux.git 5224F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5225F: arch/arm64/boot/dts/broadcom/bcmbca/* 5226N: bcmbca 5227N: bcm[9]?47622 5228N: bcm[9]?4912 5229N: bcm[9]?63138 5230N: bcm[9]?63146 5231N: bcm[9]?63148 5232N: bcm[9]?63158 5233N: bcm[9]?63178 5234N: bcm[9]?6756 5235N: bcm[9]?6813 5236N: bcm[9]?6846 5237N: bcm[9]?6855 5238N: bcm[9]?6856 5239N: bcm[9]?6858 5240N: bcm[9]?6878 5241 5242BROADCOM BDC DRIVER 5243M: Justin Chen <justin.chen@broadcom.com> 5244M: Al Cooper <alcooperx@gmail.com> 5245R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5246L: linux-usb@vger.kernel.org 5247S: Maintained 5248F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5249F: drivers/usb/gadget/udc/bdc/ 5250 5251BROADCOM BMIPS CPUFREQ DRIVER 5252M: Markus Mayer <mmayer@broadcom.com> 5253R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5254L: linux-pm@vger.kernel.org 5255S: Maintained 5256F: drivers/cpufreq/bmips-cpufreq.c 5257 5258BROADCOM BMIPS MIPS ARCHITECTURE 5259M: Florian Fainelli <florian.fainelli@broadcom.com> 5260R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5261L: linux-mips@vger.kernel.org 5262S: Maintained 5263T: git https://github.com/broadcom/stblinux.git 5264F: arch/mips/bmips/* 5265F: arch/mips/boot/dts/brcm/bcm*.dts* 5266F: arch/mips/include/asm/mach-bmips/* 5267F: arch/mips/kernel/*bmips* 5268F: drivers/irqchip/irq-bcm63* 5269F: drivers/irqchip/irq-bcm7* 5270F: drivers/irqchip/irq-brcmstb* 5271F: drivers/pmdomain/bcm/bcm63xx-power.c 5272F: include/linux/bcm963xx_nvram.h 5273F: include/linux/bcm963xx_tag.h 5274 5275BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5276M: Rasesh Mody <rmody@marvell.com> 5277M: GR-Linux-NIC-Dev@marvell.com 5278L: netdev@vger.kernel.org 5279S: Maintained 5280F: drivers/net/ethernet/broadcom/bnx2.* 5281F: drivers/net/ethernet/broadcom/bnx2_* 5282 5283BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5284M: Saurav Kashyap <skashyap@marvell.com> 5285M: Javed Hasan <jhasan@marvell.com> 5286M: GR-QLogic-Storage-Upstream@marvell.com 5287L: linux-scsi@vger.kernel.org 5288S: Supported 5289F: drivers/scsi/bnx2fc/ 5290 5291BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5292M: Nilesh Javali <njavali@marvell.com> 5293M: Manish Rangankar <mrangankar@marvell.com> 5294M: GR-QLogic-Storage-Upstream@marvell.com 5295L: linux-scsi@vger.kernel.org 5296S: Supported 5297F: drivers/scsi/bnx2i/ 5298 5299BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5300M: Sudarsana Kalluru <skalluru@marvell.com> 5301M: Manish Chopra <manishc@marvell.com> 5302L: netdev@vger.kernel.org 5303S: Maintained 5304F: drivers/net/ethernet/broadcom/bnx2x/ 5305 5306BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5307M: Michael Chan <michael.chan@broadcom.com> 5308M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5309L: netdev@vger.kernel.org 5310S: Maintained 5311F: drivers/firmware/broadcom/tee_bnxt_fw.c 5312F: drivers/net/ethernet/broadcom/bnxt/ 5313F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5314 5315BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5316M: Vikas Gupta <vikas.gupta@broadcom.com> 5317L: netdev@vger.kernel.org 5318S: Maintained 5319F: drivers/net/ethernet/broadcom/bnge/ 5320F: include/linux/bnge/hsi.h 5321 5322BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5323M: Arend van Spriel <arend.vanspriel@broadcom.com> 5324L: linux-wireless@vger.kernel.org 5325L: brcm80211@lists.linux.dev 5326L: brcm80211-dev-list.pdl@broadcom.com 5327S: Supported 5328F: drivers/net/wireless/broadcom/brcm80211/ 5329F: include/linux/platform_data/brcmfmac.h 5330 5331BROADCOM BRCMSTB GPIO DRIVER 5332M: Doug Berger <opendmb@gmail.com> 5333M: Florian Fainelli <florian.fainelli@broadcom.com> 5334R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5335S: Supported 5336F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5337F: drivers/gpio/gpio-brcmstb.c 5338 5339BROADCOM BRCMSTB I2C DRIVER 5340M: Kamal Dasu <kamal.dasu@broadcom.com> 5341R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5342L: linux-i2c@vger.kernel.org 5343S: Supported 5344F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5345F: drivers/i2c/busses/i2c-brcmstb.c 5346 5347BROADCOM BRCMSTB UART DRIVER 5348M: Al Cooper <alcooperx@gmail.com> 5349R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5350L: linux-serial@vger.kernel.org 5351S: Maintained 5352F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5353F: drivers/tty/serial/8250/8250_bcm7271.c 5354 5355BROADCOM BRCMSTB USB EHCI DRIVER 5356M: Justin Chen <justin.chen@broadcom.com> 5357M: Al Cooper <alcooperx@gmail.com> 5358R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5359L: linux-usb@vger.kernel.org 5360S: Maintained 5361F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5362F: drivers/usb/host/ehci-brcm.* 5363 5364BROADCOM BRCMSTB USB PIN MAP DRIVER 5365M: Al Cooper <alcooperx@gmail.com> 5366R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5367L: linux-usb@vger.kernel.org 5368S: Maintained 5369F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5370F: drivers/usb/misc/brcmstb-usb-pinmap.c 5371 5372BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5373M: Justin Chen <justin.chen@broadcom.com> 5374M: Al Cooper <alcooperx@gmail.com> 5375R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5376L: linux-kernel@vger.kernel.org 5377S: Maintained 5378F: drivers/phy/broadcom/phy-brcm-usb* 5379 5380BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5381M: William Zhang <william.zhang@broadcom.com> 5382M: Kursad Oney <kursad.oney@broadcom.com> 5383M: Jonas Gorski <jonas.gorski@gmail.com> 5384R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5385L: linux-spi@vger.kernel.org 5386S: Maintained 5387F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5388F: drivers/spi/spi-bcm63xx-hsspi.c 5389F: drivers/spi/spi-bcmbca-hsspi.c 5390 5391BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5392M: Jonas Gorski <jonas.gorski@gmail.com> 5393L: linux-spi@vger.kernel.org 5394S: Odd Fixes 5395F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5396F: drivers/spi/spi-bcm63xx.c 5397 5398BROADCOM ETHERNET PHY DRIVERS 5399M: Florian Fainelli <florian.fainelli@broadcom.com> 5400R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5401L: netdev@vger.kernel.org 5402S: Supported 5403F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5404F: drivers/net/phy/bcm*.[ch] 5405F: drivers/net/phy/broadcom.c 5406F: include/linux/brcmphy.h 5407 5408BROADCOM GENET ETHERNET DRIVER 5409M: Doug Berger <opendmb@gmail.com> 5410M: Florian Fainelli <florian.fainelli@broadcom.com> 5411R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5412L: netdev@vger.kernel.org 5413S: Maintained 5414F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5415F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5416F: drivers/net/ethernet/broadcom/genet/ 5417F: drivers/net/ethernet/broadcom/unimac.h 5418F: drivers/net/mdio/mdio-bcm-unimac.c 5419F: include/linux/platform_data/mdio-bcm-unimac.h 5420 5421BROADCOM IPROC ARM ARCHITECTURE 5422M: Ray Jui <rjui@broadcom.com> 5423M: Scott Branden <sbranden@broadcom.com> 5424R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5426S: Maintained 5427T: git https://github.com/broadcom/stblinux.git 5428F: arch/arm64/boot/dts/broadcom/northstar2/* 5429F: arch/arm64/boot/dts/broadcom/stingray/* 5430F: drivers/clk/bcm/clk-ns* 5431F: drivers/clk/bcm/clk-sr* 5432F: drivers/pinctrl/bcm/pinctrl-ns* 5433F: include/dt-bindings/clock/bcm-sr* 5434N: iproc 5435N: cygnus 5436N: bcm[-_]nsp 5437N: bcm9113* 5438N: bcm9583* 5439N: bcm9585* 5440N: bcm9586* 5441N: bcm988312 5442N: bcm113* 5443N: bcm583* 5444N: bcm585* 5445N: bcm586* 5446N: bcm88312 5447N: hr2 5448N: stingray 5449 5450BROADCOM IPROC GBIT ETHERNET DRIVER 5451M: Rafał Miłecki <rafal@milecki.pl> 5452R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5453L: netdev@vger.kernel.org 5454S: Maintained 5455F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5456F: drivers/net/ethernet/broadcom/bgmac* 5457F: drivers/net/ethernet/broadcom/unimac.h 5458 5459BROADCOM KONA GPIO DRIVER 5460M: Ray Jui <rjui@broadcom.com> 5461R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5462S: Supported 5463F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5464F: drivers/gpio/gpio-bcm-kona.c 5465 5466BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5467M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5468M: Kashyap Desai <kashyap.desai@broadcom.com> 5469M: Sumit Saxena <sumit.saxena@broadcom.com> 5470M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5471L: mpi3mr-linuxdrv.pdl@broadcom.com 5472L: linux-scsi@vger.kernel.org 5473S: Supported 5474W: https://www.broadcom.com/support/storage 5475F: drivers/scsi/mpi3mr/ 5476 5477BROADCOM NETXTREME-E ROCE DRIVER 5478M: Selvin Xavier <selvin.xavier@broadcom.com> 5479M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5480L: linux-rdma@vger.kernel.org 5481S: Supported 5482W: http://www.broadcom.com 5483F: drivers/infiniband/hw/bnxt_re/ 5484F: include/uapi/rdma/bnxt_re-abi.h 5485 5486BROADCOM 800 GIGABIT ROCE DRIVER 5487M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5488L: linux-rdma@vger.kernel.org 5489S: Supported 5490W: http://www.broadcom.com 5491F: drivers/infiniband/hw/bng_re/ 5492 5493BROADCOM NVRAM DRIVER 5494M: Rafał Miłecki <zajec5@gmail.com> 5495L: linux-mips@vger.kernel.org 5496S: Maintained 5497F: drivers/firmware/broadcom/* 5498 5499BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5500M: Rafał Miłecki <rafal@milecki.pl> 5501M: Florian Fainelli <florian.fainelli@broadcom.com> 5502R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5503L: linux-pm@vger.kernel.org 5504S: Maintained 5505T: git https://github.com/broadcom/stblinux.git 5506F: drivers/pmdomain/bcm/bcm-pmb.c 5507F: include/dt-bindings/soc/bcm-pmb.h 5508 5509BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5510M: Rafał Miłecki <zajec5@gmail.com> 5511L: linux-wireless@vger.kernel.org 5512S: Maintained 5513F: drivers/bcma/ 5514F: include/linux/bcma/ 5515 5516BROADCOM SPI DRIVER 5517M: Kamal Dasu <kamal.dasu@broadcom.com> 5518R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5519S: Maintained 5520F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5521F: drivers/spi/spi-bcm-qspi.* 5522F: drivers/spi/spi-brcmstb-qspi.c 5523F: drivers/spi/spi-iproc-qspi.c 5524 5525BROADCOM STB AVS CPUFREQ DRIVER 5526M: Markus Mayer <mmayer@broadcom.com> 5527R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5528L: linux-pm@vger.kernel.org 5529S: Maintained 5530F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5531F: drivers/cpufreq/brcmstb* 5532 5533BROADCOM STB AVS TMON DRIVER 5534M: Markus Mayer <mmayer@broadcom.com> 5535R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5536L: linux-pm@vger.kernel.org 5537S: Maintained 5538F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5539F: drivers/thermal/broadcom/brcmstb* 5540 5541BROADCOM STB DPFE DRIVER 5542M: Markus Mayer <mmayer@broadcom.com> 5543R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5545S: Maintained 5546F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5547F: drivers/memory/brcmstb_dpfe.c 5548 5549BROADCOM STB NAND FLASH DRIVER 5550M: Brian Norris <computersforpeace@gmail.com> 5551M: Kamal Dasu <kamal.dasu@broadcom.com> 5552R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5553L: linux-mtd@lists.infradead.org 5554S: Maintained 5555F: drivers/mtd/nand/raw/brcmnand/ 5556F: include/linux/platform_data/brcmnand.h 5557 5558BROADCOM STB PCIE DRIVER 5559M: Jim Quinlan <jim2101024@gmail.com> 5560M: Florian Fainelli <florian.fainelli@broadcom.com> 5561R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5562L: linux-pci@vger.kernel.org 5563S: Maintained 5564F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5565F: drivers/pci/controller/pcie-brcmstb.c 5566 5567BROADCOM SYSTEMPORT ETHERNET DRIVER 5568M: Florian Fainelli <florian.fainelli@broadcom.com> 5569R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5570L: netdev@vger.kernel.org 5571S: Maintained 5572F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5573F: drivers/net/ethernet/broadcom/bcmsysport.* 5574F: drivers/net/ethernet/broadcom/unimac.h 5575 5576BROADCOM TG3 GIGABIT ETHERNET DRIVER 5577M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5578M: Michael Chan <mchan@broadcom.com> 5579L: netdev@vger.kernel.org 5580S: Maintained 5581F: drivers/net/ethernet/broadcom/tg3.* 5582 5583BROADCOM VK DRIVER 5584M: Scott Branden <scott.branden@broadcom.com> 5585R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5586S: Supported 5587F: drivers/misc/bcm-vk/ 5588F: include/uapi/linux/misc/bcm_vk.h 5589 5590BROCADE BFA FC SCSI DRIVER 5591M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5592M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5593L: linux-scsi@vger.kernel.org 5594S: Supported 5595F: drivers/scsi/bfa/ 5596 5597BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5598M: Rasesh Mody <rmody@marvell.com> 5599M: Sudarsana Kalluru <skalluru@marvell.com> 5600M: GR-Linux-NIC-Dev@marvell.com 5601L: netdev@vger.kernel.org 5602S: Maintained 5603F: drivers/net/ethernet/brocade/bna/ 5604 5605BSG (block layer generic sg v4 driver) 5606M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5607L: linux-scsi@vger.kernel.org 5608S: Supported 5609F: block/bsg.c 5610F: include/linux/bsg.h 5611F: include/uapi/linux/bsg.h 5612 5613BT87X AUDIO DRIVER 5614M: Clemens Ladisch <clemens@ladisch.de> 5615L: linux-sound@vger.kernel.org 5616S: Maintained 5617T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5618F: Documentation/sound/cards/bt87x.rst 5619F: sound/pci/bt87x.c 5620 5621BT8XXGPIO DRIVER 5622M: Michael Buesch <m@bues.ch> 5623S: Maintained 5624W: http://bu3sch.de/btgpio.php 5625F: drivers/gpio/gpio-bt8xx.c 5626 5627BTRFS FILE SYSTEM 5628M: Chris Mason <clm@fb.com> 5629M: David Sterba <dsterba@suse.com> 5630L: linux-btrfs@vger.kernel.org 5631S: Maintained 5632W: https://btrfs.readthedocs.io 5633Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5634C: irc://irc.libera.chat/btrfs 5635T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5636F: Documentation/filesystems/btrfs.rst 5637F: fs/btrfs/ 5638F: include/linux/btrfs* 5639F: include/trace/events/btrfs.h 5640F: include/uapi/linux/btrfs* 5641 5642BTTV VIDEO4LINUX DRIVER 5643M: Mauro Carvalho Chehab <mchehab@kernel.org> 5644L: linux-media@vger.kernel.org 5645S: Odd fixes 5646W: https://linuxtv.org 5647T: git git://linuxtv.org/media.git 5648F: Documentation/driver-api/media/drivers/bttv* 5649F: drivers/media/pci/bt8xx/bttv* 5650 5651BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5652M: Chanwoo Choi <cw00.choi@samsung.com> 5653L: linux-pm@vger.kernel.org 5654L: linux-samsung-soc@vger.kernel.org 5655S: Maintained 5656T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5657F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5658F: drivers/devfreq/exynos-bus.c 5659 5660BUSLOGIC SCSI DRIVER 5661M: Khalid Aziz <khalid@gonehiking.org> 5662L: linux-scsi@vger.kernel.org 5663S: Maintained 5664F: drivers/scsi/BusLogic.* 5665F: drivers/scsi/FlashPoint.* 5666 5667BXCAN CAN NETWORK DRIVER 5668M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5669L: linux-can@vger.kernel.org 5670S: Maintained 5671F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5672F: drivers/net/can/bxcan.c 5673 5674C-MEDIA CMI8788 DRIVER 5675M: Clemens Ladisch <clemens@ladisch.de> 5676L: linux-sound@vger.kernel.org 5677S: Maintained 5678T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5679F: sound/pci/oxygen/ 5680 5681C-SKY ARCHITECTURE 5682M: Guo Ren <guoren@kernel.org> 5683L: linux-csky@vger.kernel.org 5684S: Supported 5685T: git https://github.com/c-sky/csky-linux.git 5686F: Documentation/devicetree/bindings/csky/ 5687F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5688F: Documentation/devicetree/bindings/timer/csky,* 5689F: arch/csky/ 5690F: drivers/clocksource/timer-gx6605s.c 5691F: drivers/clocksource/timer-mp-csky.c 5692F: drivers/irqchip/irq-csky-* 5693N: csky 5694K: csky 5695 5696CA8210 IEEE-802.15.4 RADIO DRIVER 5697L: linux-wpan@vger.kernel.org 5698S: Orphan 5699W: https://github.com/Cascoda/ca8210-linux.git 5700F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5701F: drivers/net/ieee802154/ca8210.c 5702 5703CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5704M: David Howells <dhowells@redhat.com> 5705L: netfs@lists.linux.dev 5706S: Supported 5707F: Documentation/filesystems/caching/cachefiles.rst 5708F: fs/cachefiles/ 5709 5710CACHESTAT: PAGE CACHE STATS FOR A FILE 5711M: Nhat Pham <nphamcs@gmail.com> 5712M: Johannes Weiner <hannes@cmpxchg.org> 5713L: linux-mm@kvack.org 5714S: Maintained 5715F: tools/testing/selftests/cachestat/test_cachestat.c 5716 5717CADENCE MIPI-CSI2 BRIDGES 5718M: Maxime Ripard <mripard@kernel.org> 5719L: linux-media@vger.kernel.org 5720S: Maintained 5721F: Documentation/devicetree/bindings/media/cdns,*.txt 5722F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5723F: drivers/media/platform/cadence/cdns-csi2* 5724F: include/media/cadence/cdns-csi2* 5725 5726CADENCE NAND DRIVER 5727L: linux-mtd@lists.infradead.org 5728S: Orphan 5729F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5730F: drivers/mtd/nand/raw/cadence-nand-controller.c 5731 5732CADENCE USB3 DRD IP DRIVER 5733M: Peter Chen <peter.chen@kernel.org> 5734M: Pawel Laszczak <pawell@cadence.com> 5735R: Roger Quadros <rogerq@kernel.org> 5736L: linux-usb@vger.kernel.org 5737S: Maintained 5738T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5739F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5740F: drivers/usb/cdns3/ 5741X: drivers/usb/cdns3/cdnsp* 5742 5743CADENCE USBHS DRIVER 5744M: Pawel Laszczak <pawell@cadence.com> 5745L: linux-usb@vger.kernel.org 5746S: Maintained 5747F: drivers/usb/gadget/udc/cdns2 5748 5749CADENCE USBSSP DRD IP DRIVER 5750M: Pawel Laszczak <pawell@cadence.com> 5751L: linux-usb@vger.kernel.org 5752S: Maintained 5753T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5754F: drivers/usb/cdns3/ 5755X: drivers/usb/cdns3/cdns3* 5756 5757CADET FM/AM RADIO RECEIVER DRIVER 5758M: Hans Verkuil <hverkuil@kernel.org> 5759L: linux-media@vger.kernel.org 5760S: Maintained 5761W: https://linuxtv.org 5762T: git git://linuxtv.org/media.git 5763F: drivers/media/radio/radio-cadet* 5764 5765CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5766L: linux-media@vger.kernel.org 5767S: Orphan 5768T: git git://linuxtv.org/media.git 5769F: Documentation/admin-guide/media/cafe_ccic* 5770F: drivers/media/platform/marvell/ 5771 5772CAKE QDISC 5773M: Toke Høiland-Jørgensen <toke@toke.dk> 5774L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5775S: Maintained 5776F: net/sched/sch_cake.c 5777 5778CAN NETWORK DRIVERS 5779M: Marc Kleine-Budde <mkl@pengutronix.de> 5780M: Vincent Mailhol <mailhol@kernel.org> 5781L: linux-can@vger.kernel.org 5782S: Maintained 5783W: https://github.com/linux-can 5784T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5785T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5786F: Documentation/devicetree/bindings/net/can/ 5787F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5788F: drivers/net/can/ 5789F: drivers/phy/phy-can-transceiver.c 5790F: include/linux/can/bittiming.h 5791F: include/linux/can/dev.h 5792F: include/linux/can/length.h 5793F: include/linux/can/platform/ 5794F: include/linux/can/rx-offload.h 5795F: include/uapi/linux/can/error.h 5796F: include/uapi/linux/can/netlink.h 5797F: include/uapi/linux/can/vxcan.h 5798 5799CAN NETWORK LAYER 5800M: Oliver Hartkopp <socketcan@hartkopp.net> 5801M: Marc Kleine-Budde <mkl@pengutronix.de> 5802L: linux-can@vger.kernel.org 5803S: Maintained 5804W: https://github.com/linux-can 5805T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5806T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5807F: Documentation/networking/can.rst 5808F: Documentation/networking/iso15765-2.rst 5809F: include/linux/can/can-ml.h 5810F: include/linux/can/core.h 5811F: include/linux/can/skb.h 5812F: include/net/can.h 5813F: include/net/netns/can.h 5814F: include/uapi/linux/can.h 5815F: include/uapi/linux/can/bcm.h 5816F: include/uapi/linux/can/gw.h 5817F: include/uapi/linux/can/isotp.h 5818F: include/uapi/linux/can/raw.h 5819F: net/can/ 5820F: net/sched/em_canid.c 5821F: tools/testing/selftests/net/can/ 5822 5823CAN-J1939 NETWORK LAYER 5824M: Robin van der Gracht <robin@protonic.nl> 5825M: Oleksij Rempel <o.rempel@pengutronix.de> 5826R: kernel@pengutronix.de 5827L: linux-can@vger.kernel.org 5828S: Maintained 5829F: Documentation/networking/j1939.rst 5830F: include/uapi/linux/can/j1939.h 5831F: net/can/j1939/ 5832 5833CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5834M: Damien Le Moal <dlemoal@kernel.org> 5835L: linux-riscv@lists.infradead.org 5836L: linux-gpio@vger.kernel.org (pinctrl driver) 5837F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5838F: drivers/pinctrl/pinctrl-k210.c 5839 5840CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5841M: Damien Le Moal <dlemoal@kernel.org> 5842L: linux-kernel@vger.kernel.org 5843L: linux-riscv@lists.infradead.org 5844S: Maintained 5845F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5846F: drivers/reset/reset-k210.c 5847 5848CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5849M: Damien Le Moal <dlemoal@kernel.org> 5850L: linux-riscv@lists.infradead.org 5851S: Maintained 5852F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5853F: drivers/soc/canaan/ 5854F: include/soc/canaan/ 5855 5856CAPABILITIES 5857M: Serge Hallyn <serge@hallyn.com> 5858L: linux-security-module@vger.kernel.org 5859S: Supported 5860F: include/linux/capability.h 5861F: include/trace/events/capability.h 5862F: include/uapi/linux/capability.h 5863F: kernel/capability.c 5864F: security/commoncap.c 5865F: security/commoncap_test.c 5866 5867CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5868M: Kevin Tsai <ktsai@capellamicro.com> 5869S: Maintained 5870F: drivers/iio/light/cm* 5871 5872CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5873M: Christian Lamparter <chunkeey@googlemail.com> 5874L: linux-wireless@vger.kernel.org 5875S: Maintained 5876W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5877F: drivers/net/wireless/ath/carl9170/ 5878 5879CAVIUM I2C DRIVER 5880M: Robert Richter <rric@kernel.org> 5881S: Odd Fixes 5882W: http://www.marvell.com 5883F: drivers/i2c/busses/i2c-octeon* 5884F: drivers/i2c/busses/i2c-thunderx* 5885 5886CAVIUM LIQUIDIO NETWORK DRIVER 5887L: netdev@vger.kernel.org 5888S: Orphan 5889W: http://www.marvell.com 5890F: drivers/net/ethernet/cavium/liquidio/ 5891 5892CAVIUM MMC DRIVER 5893M: Robert Richter <rric@kernel.org> 5894S: Odd Fixes 5895W: http://www.marvell.com 5896F: drivers/mmc/host/cavium* 5897 5898CAVIUM OCTEON-TX CRYPTO DRIVER 5899M: George Cherian <gcherian@marvell.com> 5900L: linux-crypto@vger.kernel.org 5901S: Supported 5902W: http://www.marvell.com 5903F: drivers/crypto/cavium/cpt/ 5904 5905CBS/ETF/TAPRIO QDISCS 5906M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5907L: netdev@vger.kernel.org 5908S: Maintained 5909F: net/sched/sch_cbs.c 5910F: net/sched/sch_etf.c 5911F: net/sched/sch_taprio.c 5912 5913CC2520 IEEE-802.15.4 RADIO DRIVER 5914M: Stefan Schmidt <stefan@datenfreihafen.org> 5915L: linux-wpan@vger.kernel.org 5916S: Odd Fixes 5917F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5918F: drivers/net/ieee802154/cc2520.c 5919 5920CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5921M: Gilad Ben-Yossef <gilad@benyossef.com> 5922L: linux-crypto@vger.kernel.org 5923S: Supported 5924W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5925F: drivers/crypto/ccree/ 5926 5927CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5928M: Hadar Gat <hadar.gat@arm.com> 5929L: linux-crypto@vger.kernel.org 5930S: Supported 5931W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5932F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5933F: drivers/char/hw_random/cctrng.c 5934F: drivers/char/hw_random/cctrng.h 5935 5936CEC FRAMEWORK 5937M: Hans Verkuil <hverkuil@kernel.org> 5938L: linux-media@vger.kernel.org 5939S: Supported 5940W: http://linuxtv.org 5941T: git git://linuxtv.org/media.git 5942F: Documentation/ABI/testing/debugfs-cec-error-inj 5943F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5944F: Documentation/driver-api/media/cec-core.rst 5945F: Documentation/userspace-api/media/cec 5946F: drivers/media/cec/ 5947F: drivers/media/rc/keymaps/rc-cec.c 5948F: include/media/cec-notifier.h 5949F: include/media/cec.h 5950F: include/uapi/linux/cec-funcs.h 5951F: include/uapi/linux/cec.h 5952 5953CEC GPIO DRIVER 5954M: Hans Verkuil <hverkuil@kernel.org> 5955L: linux-media@vger.kernel.org 5956S: Supported 5957W: http://linuxtv.org 5958T: git git://linuxtv.org/media.git 5959F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5960F: drivers/media/cec/platform/cec-gpio/ 5961 5962CELL BROADBAND ENGINE ARCHITECTURE 5963L: linuxppc-dev@lists.ozlabs.org 5964S: Orphan 5965F: arch/powerpc/include/asm/cell*.h 5966F: arch/powerpc/include/asm/spu*.h 5967F: arch/powerpc/include/uapi/asm/spu*.h 5968F: arch/powerpc/platforms/cell/ 5969 5970CELLWISE CW2015 BATTERY DRIVER 5971M: Tobias Schrammm <t.schramm@manjaro.org> 5972S: Maintained 5973F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5974F: drivers/power/supply/cw2015_battery.c 5975 5976CEPH COMMON CODE (LIBCEPH) 5977M: Ilya Dryomov <idryomov@gmail.com> 5978M: Alex Markuze <amarkuze@redhat.com> 5979M: Viacheslav Dubeyko <slava@dubeyko.com> 5980L: ceph-devel@vger.kernel.org 5981S: Supported 5982W: http://ceph.com/ 5983B: https://tracker.ceph.com/ 5984T: git https://github.com/ceph/ceph-client.git 5985F: include/linux/ceph/ 5986F: include/linux/crush/ 5987F: net/ceph/ 5988 5989CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5990M: Ilya Dryomov <idryomov@gmail.com> 5991M: Alex Markuze <amarkuze@redhat.com> 5992M: Viacheslav Dubeyko <slava@dubeyko.com> 5993L: ceph-devel@vger.kernel.org 5994S: Supported 5995W: http://ceph.com/ 5996B: https://tracker.ceph.com/ 5997T: git https://github.com/ceph/ceph-client.git 5998F: Documentation/filesystems/ceph.rst 5999F: fs/ceph/ 6000 6001CERTIFICATE HANDLING 6002M: David Howells <dhowells@redhat.com> 6003M: David Woodhouse <dwmw2@infradead.org> 6004L: keyrings@vger.kernel.org 6005S: Maintained 6006F: Documentation/admin-guide/module-signing.rst 6007F: certs/ 6008F: scripts/sign-file.c 6009F: scripts/ssl-common.h 6010F: tools/certs/ 6011 6012CFAG12864B LCD DRIVER 6013M: Miguel Ojeda <ojeda@kernel.org> 6014S: Maintained 6015F: drivers/auxdisplay/cfag12864b.c 6016F: include/linux/cfag12864b.h 6017 6018CFAG12864BFB LCD FRAMEBUFFER DRIVER 6019M: Miguel Ojeda <ojeda@kernel.org> 6020S: Maintained 6021F: drivers/auxdisplay/cfag12864bfb.c 6022F: include/linux/cfag12864b.h 6023 6024CHAR and MISC DRIVERS 6025M: Arnd Bergmann <arnd@arndb.de> 6026M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6027S: Supported 6028T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 6029F: drivers/char/ 6030F: drivers/misc/ 6031F: include/linux/miscdevice.h 6032F: rust/kernel/miscdevice.rs 6033F: samples/rust/rust_misc_device.rs 6034X: drivers/char/agp/ 6035X: drivers/char/hw_random/ 6036X: drivers/char/ipmi/ 6037X: drivers/char/random.c 6038X: drivers/char/tpm/ 6039 6040CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 6041M: Thomas Weißschuh <linux@weissschuh.net> 6042L: linux-hwmon@vger.kernel.org 6043S: Maintained 6044F: Documentation/hwmon/powerz.rst 6045F: drivers/hwmon/powerz.c 6046 6047CHARLIEPLEX KEYPAD DRIVER 6048M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 6049S: Supported 6050W: http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/electronic-circuits/matrix-keypad-scan-decode 6051F: Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml 6052F: drivers/input/keyboard/charlieplex_keypad.c 6053 6054CHECKPATCH 6055M: Andy Whitcroft <apw@canonical.com> 6056M: Joe Perches <joe@perches.com> 6057S: Maintained 6058F: scripts/checkpatch.pl 6059 6060CHECKPATCH DOCUMENTATION 6061M: Dwaipayan Ray <dwaipayanray1@gmail.com> 6062M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 6063R: Joe Perches <joe@perches.com> 6064S: Maintained 6065F: Documentation/dev-tools/checkpatch.rst 6066 6067CHINESE DOCUMENTATION 6068M: Alex Shi <alexs@kernel.org> 6069M: Yanteng Si <si.yanteng@linux.dev> 6070R: Dongliang Mu <dzm91@hust.edu.cn> 6071T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 6072S: Maintained 6073F: Documentation/translations/zh_CN/ 6074 6075CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 6076M: Peter Chen <peter.chen@kernel.org> 6077L: linux-usb@vger.kernel.org 6078S: Maintained 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 6080F: drivers/usb/chipidea/ 6081 6082CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 6083M: Hans de Goede <hansg@kernel.org> 6084L: linux-input@vger.kernel.org 6085S: Maintained 6086F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6087F: drivers/input/touchscreen/chipone_icn8318.c 6088 6089CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6090M: Hans de Goede <hansg@kernel.org> 6091L: linux-input@vger.kernel.org 6092S: Maintained 6093F: drivers/input/touchscreen/chipone_icn8505.c 6094 6095CHROME HARDWARE PLATFORM SUPPORT 6096M: Benson Leung <bleung@chromium.org> 6097M: Tzung-Bi Shih <tzungbi@kernel.org> 6098L: chrome-platform@lists.linux.dev 6099S: Maintained 6100T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6101F: drivers/platform/chrome/ 6102 6103CHROMEOS EC CODEC DRIVER 6104M: Cheng-Yi Chiang <cychiang@chromium.org> 6105M: Tzung-Bi Shih <tzungbi@kernel.org> 6106R: Guenter Roeck <groeck@chromium.org> 6107L: chrome-platform@lists.linux.dev 6108S: Maintained 6109F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6110F: sound/soc/codecs/cros_ec_codec.* 6111 6112CHROMEOS EC CHARGE CONTROL 6113M: Thomas Weißschuh <linux@weissschuh.net> 6114S: Maintained 6115F: drivers/power/supply/cros_charge-control.c 6116 6117CHROMEOS EC HARDWARE MONITORING 6118M: Thomas Weißschuh <linux@weissschuh.net> 6119L: chrome-platform@lists.linux.dev 6120L: linux-hwmon@vger.kernel.org 6121S: Maintained 6122F: Documentation/hwmon/cros_ec_hwmon.rst 6123F: drivers/hwmon/cros_ec_hwmon.c 6124 6125CHROMEOS EC LED DRIVER 6126M: Thomas Weißschuh <linux@weissschuh.net> 6127S: Maintained 6128F: drivers/leds/leds-cros_ec.c 6129 6130CHROMEOS EC SUBDRIVERS 6131M: Benson Leung <bleung@chromium.org> 6132R: Guenter Roeck <groeck@chromium.org> 6133L: chrome-platform@lists.linux.dev 6134S: Maintained 6135F: drivers/power/supply/cros_charge-control.c 6136F: drivers/power/supply/cros_usbpd-charger.c 6137N: cros_ec 6138N: cros-ec 6139 6140CHROMEOS EC UART DRIVER 6141M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6142R: Benson Leung <bleung@chromium.org> 6143R: Tzung-Bi Shih <tzungbi@kernel.org> 6144S: Maintained 6145F: drivers/platform/chrome/cros_ec_uart.c 6146 6147CHROMEOS EC USB PD NOTIFY DRIVER 6148M: Łukasz Bartosik <ukaszb@chromium.org> 6149M: Andrei Kuchynski <akuchynski@chromium.org> 6150M: Jameson Thies <jthies@google.com> 6151L: chrome-platform@lists.linux.dev 6152S: Maintained 6153F: drivers/platform/chrome/cros_usbpd_notify.c 6154F: include/linux/platform_data/cros_usbpd_notify.h 6155 6156CHROMEOS EC USB TYPE-C DRIVER 6157M: Benson Leung <bleung@chromium.org> 6158M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6159M: Jameson Thies <jthies@google.com> 6160M: Andrei Kuchynski <akuchynski@chromium.org> 6161L: chrome-platform@lists.linux.dev 6162S: Maintained 6163F: drivers/platform/chrome/cros_ec_typec.* 6164F: drivers/platform/chrome/cros_typec_altmode.* 6165F: drivers/platform/chrome/cros_typec_switch.c 6166F: drivers/platform/chrome/cros_typec_vdm.* 6167 6168CHROMEOS HPS DRIVER 6169M: Dan Callaghan <dcallagh@chromium.org> 6170R: Sami Kyöstilä <skyostil@chromium.org> 6171S: Maintained 6172F: drivers/platform/chrome/cros_hps_i2c.c 6173 6174CHROMEOS EC WATCHDOG 6175M: Lukasz Majczak <lma@chromium.org> 6176L: chrome-platform@lists.linux.dev 6177S: Maintained 6178F: drivers/watchdog/cros_ec_wdt.c 6179 6180CHROMEOS UCSI DRIVER 6181M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6182M: Łukasz Bartosik <ukaszb@chromium.org> 6183M: Jameson Thies <jthies@google.com> 6184M: Andrei Kuchynski <akuchynski@chromium.org> 6185L: chrome-platform@lists.linux.dev 6186S: Maintained 6187F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6188 6189CHRONTEL CH7322 CEC DRIVER 6190M: Joe Tessler <jrt@google.com> 6191L: linux-media@vger.kernel.org 6192S: Maintained 6193T: git git://linuxtv.org/media.git 6194F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6195F: drivers/media/cec/i2c/ch7322.c 6196 6197CIRRUS LOGIC AUDIO CODEC DRIVERS 6198M: David Rhodes <david.rhodes@cirrus.com> 6199M: Richard Fitzgerald <rf@opensource.cirrus.com> 6200L: linux-sound@vger.kernel.org 6201L: patches@opensource.cirrus.com 6202S: Maintained 6203F: Documentation/devicetree/bindings/sound/cirrus,cs* 6204F: Documentation/sound/codecs/cs* 6205F: drivers/mfd/cs42l43* 6206F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6207F: drivers/spi/spi-cs42l43* 6208F: include/dt-bindings/sound/cs* 6209F: include/linux/mfd/cs42l43* 6210F: include/sound/cs* 6211F: sound/hda/codecs/cirrus* 6212F: sound/hda/codecs/side-codecs/cs* 6213F: sound/hda/codecs/side-codecs/hda_component* 6214F: sound/soc/codecs/cs* 6215 6216CIRRUS LOGIC HAPTIC DRIVERS 6217M: James Ogletree <jogletre@opensource.cirrus.com> 6218M: Fred Treven <fred.treven@cirrus.com> 6219M: Ben Bright <ben.bright@cirrus.com> 6220L: patches@opensource.cirrus.com 6221S: Supported 6222F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6223F: drivers/input/misc/cs40l* 6224F: drivers/mfd/cs40l* 6225F: include/linux/mfd/cs40l* 6226F: sound/soc/codecs/cs40l* 6227 6228CIRRUS LOGIC DSP FIRMWARE DRIVER 6229M: Simon Trimmer <simont@opensource.cirrus.com> 6230M: Charles Keepax <ckeepax@opensource.cirrus.com> 6231M: Richard Fitzgerald <rf@opensource.cirrus.com> 6232L: patches@opensource.cirrus.com 6233S: Supported 6234W: https://github.com/CirrusLogic/linux-drivers/wiki 6235T: git https://github.com/CirrusLogic/linux-drivers.git 6236F: drivers/firmware/cirrus/ 6237F: include/linux/firmware/cirrus/ 6238 6239CIRRUS LOGIC EP93XX ETHERNET DRIVER 6240M: Hartley Sweeten <hsweeten@visionengravers.com> 6241L: netdev@vger.kernel.org 6242S: Maintained 6243F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6244 6245CIRRUS LOGIC LOCHNAGAR DRIVER 6246M: Charles Keepax <ckeepax@opensource.cirrus.com> 6247M: Richard Fitzgerald <rf@opensource.cirrus.com> 6248L: patches@opensource.cirrus.com 6249S: Supported 6250F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6251F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6252F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6253F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6254F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6255F: Documentation/hwmon/lochnagar.rst 6256F: drivers/clk/clk-lochnagar.c 6257F: drivers/hwmon/lochnagar-hwmon.c 6258F: drivers/mfd/lochnagar-i2c.c 6259F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6260F: drivers/regulator/lochnagar-regulator.c 6261F: include/dt-bindings/clock/lochnagar.h 6262F: include/dt-bindings/pinctrl/lochnagar.h 6263F: include/linux/mfd/lochnagar* 6264F: sound/soc/codecs/lochnagar-sc.c 6265 6266CIRRUS LOGIC MADERA CODEC DRIVERS 6267M: Charles Keepax <ckeepax@opensource.cirrus.com> 6268M: Richard Fitzgerald <rf@opensource.cirrus.com> 6269L: linux-sound@vger.kernel.org 6270L: patches@opensource.cirrus.com 6271S: Supported 6272W: https://github.com/CirrusLogic/linux-drivers/wiki 6273T: git https://github.com/CirrusLogic/linux-drivers.git 6274F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6275F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6276F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6277F: drivers/gpio/gpio-madera* 6278F: drivers/irqchip/irq-madera* 6279F: drivers/mfd/cs47l* 6280F: drivers/mfd/madera* 6281F: drivers/pinctrl/cirrus/* 6282F: include/dt-bindings/sound/madera* 6283F: include/linux/irqchip/irq-madera* 6284F: include/linux/mfd/madera/* 6285F: include/sound/madera* 6286F: sound/soc/codecs/cs47l* 6287F: sound/soc/codecs/madera* 6288 6289CISCO FCOE HBA DRIVER 6290M: Satish Kharat <satishkh@cisco.com> 6291M: Sesidhar Baddela <sebaddel@cisco.com> 6292M: Karan Tilak Kumar <kartilak@cisco.com> 6293L: linux-scsi@vger.kernel.org 6294S: Supported 6295F: drivers/scsi/fnic/ 6296 6297CISCO SCSI HBA DRIVER 6298M: Karan Tilak Kumar <kartilak@cisco.com> 6299M: Narsimhulu Musini <nmusini@cisco.com> 6300M: Sesidhar Baddela <sebaddel@cisco.com> 6301L: linux-scsi@vger.kernel.org 6302S: Supported 6303F: drivers/scsi/snic/ 6304 6305CISCO VIC ETHERNET NIC DRIVER 6306M: Satish Kharat <satishkh@cisco.com> 6307S: Maintained 6308F: drivers/net/ethernet/cisco/enic/ 6309 6310CISCO VIC LOW LATENCY NIC DRIVER 6311M: Nelson Escobar <neescoba@cisco.com> 6312M: Satish Kharat <satishkh@cisco.com> 6313S: Supported 6314F: drivers/infiniband/hw/usnic/ 6315 6316CLANG CONTEXT ANALYSIS 6317M: Marco Elver <elver@google.com> 6318R: Bart Van Assche <bvanassche@acm.org> 6319L: llvm@lists.linux.dev 6320S: Maintained 6321F: Documentation/dev-tools/context-analysis.rst 6322F: include/linux/compiler-context-analysis.h 6323F: lib/test_context-analysis.c 6324F: scripts/Makefile.context-analysis 6325F: scripts/context-analysis-suppression.txt 6326 6327CLANG CONTROL FLOW INTEGRITY SUPPORT 6328M: Sami Tolvanen <samitolvanen@google.com> 6329M: Kees Cook <kees@kernel.org> 6330R: Nathan Chancellor <nathan@kernel.org> 6331L: llvm@lists.linux.dev 6332S: Supported 6333B: https://github.com/ClangBuiltLinux/linux/issues 6334T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6335F: include/linux/cfi.h 6336F: kernel/cfi.c 6337 6338CLANG-FORMAT FILE 6339M: Miguel Ojeda <ojeda@kernel.org> 6340S: Maintained 6341F: .clang-format 6342 6343CLANG/LLVM BUILD SUPPORT 6344M: Nathan Chancellor <nathan@kernel.org> 6345R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6346R: Bill Wendling <morbo@google.com> 6347R: Justin Stitt <justinstitt@google.com> 6348L: llvm@lists.linux.dev 6349S: Supported 6350W: https://clangbuiltlinux.github.io/ 6351B: https://github.com/ClangBuiltLinux/linux/issues 6352C: irc://irc.libera.chat/clangbuiltlinux 6353F: Documentation/kbuild/llvm.rst 6354F: include/linux/compiler-clang.h 6355F: scripts/Makefile.clang 6356F: scripts/clang-tools/ 6357K: \b(?i:clang|llvm)\b 6358 6359CLK API 6360M: Russell King <linux@armlinux.org.uk> 6361L: linux-clk@vger.kernel.org 6362S: Maintained 6363F: include/linux/clk.h 6364 6365CLOCKSOURCE, CLOCKEVENT DRIVERS 6366M: Daniel Lezcano <daniel.lezcano@kernel.org> 6367M: Thomas Gleixner <tglx@kernel.org> 6368L: linux-kernel@vger.kernel.org 6369S: Supported 6370P: Documentation/process/maintainer-tip.rst 6371T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6372F: Documentation/devicetree/bindings/timer/ 6373F: drivers/clocksource/ 6374 6375CLOSURES 6376M: Kent Overstreet <kent.overstreet@linux.dev> 6377L: linux-bcachefs@vger.kernel.org 6378S: Supported 6379C: irc://irc.oftc.net/bcache 6380F: include/linux/closure.h 6381F: lib/closure.c 6382 6383CMPC ACPI DRIVER 6384M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6385L: platform-driver-x86@vger.kernel.org 6386S: Supported 6387F: drivers/platform/x86/classmate-laptop.c 6388 6389COBALT MEDIA DRIVER 6390M: Hans Verkuil <hverkuil@kernel.org> 6391L: linux-media@vger.kernel.org 6392S: Supported 6393W: https://linuxtv.org 6394T: git git://linuxtv.org/media.git 6395F: drivers/media/pci/cobalt/ 6396 6397COCCINELLE/Semantic Patches (SmPL) 6398M: Julia Lawall <Julia.Lawall@inria.fr> 6399M: Nicolas Palix <nicolas.palix@imag.fr> 6400L: cocci@inria.fr (moderated for non-subscribers) 6401S: Supported 6402W: https://coccinelle.gitlabpages.inria.fr/website/ 6403T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6404F: Documentation/dev-tools/coccinelle.rst 6405F: scripts/coccicheck 6406F: scripts/coccinelle/ 6407 6408CODA FILE SYSTEM 6409M: Jan Harkes <jaharkes@cs.cmu.edu> 6410M: coda@cs.cmu.edu 6411L: codalist@coda.cs.cmu.edu 6412S: Maintained 6413W: http://www.coda.cs.cmu.edu/ 6414F: Documentation/filesystems/coda.rst 6415F: fs/coda/ 6416F: include/linux/coda*.h 6417F: include/uapi/linux/coda*.h 6418 6419CODA V4L2 MEM2MEM DRIVER 6420M: Philipp Zabel <p.zabel@pengutronix.de> 6421L: linux-media@vger.kernel.org 6422S: Maintained 6423F: Documentation/devicetree/bindings/media/coda.yaml 6424F: drivers/media/platform/chips-media/coda 6425 6426CODE OF CONDUCT 6427M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6428S: Supported 6429F: Documentation/process/code-of-conduct-interpretation.rst 6430F: Documentation/process/code-of-conduct.rst 6431 6432CODE TAGGING 6433M: Suren Baghdasaryan <surenb@google.com> 6434M: Kent Overstreet <kent.overstreet@linux.dev> 6435R: Hao Ge <hao.ge@linux.dev> 6436S: Maintained 6437F: include/asm-generic/codetag.lds.h 6438F: include/linux/codetag.h 6439F: lib/codetag.c 6440 6441COMEDI DRIVERS 6442M: Ian Abbott <abbotti@mev.co.uk> 6443M: H Hartley Sweeten <hsweeten@visionengravers.com> 6444S: Odd Fixes 6445F: drivers/comedi/ 6446F: include/linux/comedi/ 6447F: include/uapi/linux/comedi.h 6448 6449COMMON CLK FRAMEWORK 6450M: Michael Turquette <mturquette@baylibre.com> 6451M: Stephen Boyd <sboyd@kernel.org> 6452R: Brian Masney <bmasney@redhat.com> 6453L: linux-clk@vger.kernel.org 6454S: Maintained 6455Q: http://patchwork.kernel.org/project/linux-clk/list/ 6456T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6457F: Documentation/devicetree/bindings/clock/ 6458F: drivers/clk/ 6459F: include/dt-bindings/clock/ 6460F: include/linux/clk-pr* 6461F: include/linux/clk/ 6462F: include/linux/of_clk.h 6463F: scripts/gdb/linux/clk.py 6464F: rust/helpers/clk.c 6465F: rust/kernel/clk.rs 6466X: drivers/clk/clkdev.c 6467 6468COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6469M: Steve French <sfrench@samba.org> 6470M: Steve French <smfrench@gmail.com> 6471R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6472R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6473R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6474R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6475R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6476L: linux-cifs@vger.kernel.org 6477L: samba-technical@lists.samba.org (moderated for non-subscribers) 6478S: Supported 6479W: https://wiki.samba.org/index.php/LinuxCIFS 6480T: git https://git.samba.org/sfrench/cifs-2.6.git 6481F: Documentation/admin-guide/cifs/ 6482F: fs/smb/client/ 6483F: fs/smb/common/ 6484F: include/uapi/linux/cifs 6485 6486COMPACTPCI HOTPLUG CORE 6487M: Scott Murray <scott@spiteful.org> 6488L: linux-pci@vger.kernel.org 6489S: Maintained 6490F: drivers/pci/hotplug/cpci_hotplug* 6491 6492COMPACTPCI HOTPLUG GENERIC DRIVER 6493M: Scott Murray <scott@spiteful.org> 6494L: linux-pci@vger.kernel.org 6495S: Maintained 6496F: drivers/pci/hotplug/cpcihp_generic.c 6497 6498COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6499M: Scott Murray <scott@spiteful.org> 6500L: linux-pci@vger.kernel.org 6501S: Maintained 6502F: drivers/pci/hotplug/cpcihp_zt5550.* 6503 6504COMPAL LAPTOP SUPPORT 6505M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6506L: platform-driver-x86@vger.kernel.org 6507S: Maintained 6508F: drivers/platform/x86/compal-laptop.c 6509 6510COMPILER ATTRIBUTES 6511M: Miguel Ojeda <ojeda@kernel.org> 6512S: Maintained 6513F: include/linux/compiler_attributes.h 6514 6515COMPUTE EXPRESS LINK (CXL) 6516M: Davidlohr Bueso <dave@stgolabs.net> 6517M: Jonathan Cameron <jic23@kernel.org> 6518M: Dave Jiang <dave.jiang@intel.com> 6519M: Alison Schofield <alison.schofield@intel.com> 6520M: Vishal Verma <vishal.l.verma@intel.com> 6521M: Dan Williams <djbw@kernel.org> 6522R: Ira Weiny <iweiny@kernel.org> 6523R: Li Ming <ming.li@zohomail.com> 6524L: linux-cxl@vger.kernel.org 6525S: Maintained 6526F: Documentation/driver-api/cxl 6527F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6528F: drivers/cxl/ 6529F: include/cxl/ 6530F: include/uapi/linux/cxl_mem.h 6531F: tools/testing/cxl/ 6532 6533COMPUTE EXPRESS LINK PMU (CPMU) 6534M: Jonathan Cameron <jic23@kernel.org> 6535L: linux-cxl@vger.kernel.org 6536S: Maintained 6537F: Documentation/admin-guide/perf/cxl.rst 6538F: drivers/perf/cxl_pmu.c 6539 6540CONEXANT ACCESSRUNNER USB DRIVER 6541L: accessrunner-general@lists.sourceforge.net 6542S: Orphan 6543W: http://accessrunner.sourceforge.net/ 6544F: drivers/usb/atm/cxacru.c 6545 6546CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6547M: Elena Reshetova <elena.reshetova@intel.com> 6548M: Carlos Bilbao <carlos.bilbao@kernel.org> 6549S: Maintained 6550F: Documentation/security/snp-tdx-threat-model.rst 6551 6552CONFIGFS 6553M: Andreas Hindborg <a.hindborg@kernel.org> 6554R: Breno Leitao <leitao@debian.org> 6555S: Supported 6556T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6557F: fs/configfs/ 6558F: include/linux/configfs.h 6559F: rust/kernel/configfs.rs 6560F: samples/configfs/ 6561F: samples/rust/rust_configfs.rs 6562 6563CONGATEC BOARD CONTROLLER MFD DRIVER 6564M: Thomas Richard <thomas.richard@bootlin.com> 6565S: Maintained 6566F: drivers/gpio/gpio-cgbc.c 6567F: drivers/hwmon/cgbc-hwmon.c 6568F: drivers/i2c/busses/i2c-cgbc.c 6569F: drivers/mfd/cgbc-core.c 6570F: drivers/video/backlight/cgbc_bl.c 6571F: drivers/watchdog/cgbc_wdt.c 6572F: include/linux/mfd/cgbc.h 6573 6574CONSOLE SUBSYSTEM 6575M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6576S: Supported 6577F: drivers/video/console/ 6578F: include/linux/console* 6579 6580CONTAINER BUILD SCRIPT 6581M: Guillaume Tucker <gtucker@gtucker.io> 6582S: Maintained 6583F: Documentation/dev-tools/container.rst 6584F: scripts/container 6585 6586CONTEXT TRACKING 6587M: Frederic Weisbecker <frederic@kernel.org> 6588M: "Paul E. McKenney" <paulmck@kernel.org> 6589S: Maintained 6590F: include/linux/context_tracking* 6591F: kernel/context_tracking.c 6592 6593CONTROL GROUP (CGROUP) 6594M: Tejun Heo <tj@kernel.org> 6595M: Johannes Weiner <hannes@cmpxchg.org> 6596M: Michal Koutný <mkoutny@suse.com> 6597L: cgroups@vger.kernel.org 6598S: Maintained 6599T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6600F: Documentation/admin-guide/cgroup-v1/ 6601F: Documentation/admin-guide/cgroup-v2.rst 6602F: include/linux/cgroup* 6603F: kernel/cgroup/ 6604F: tools/testing/selftests/cgroup/ 6605 6606CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6607M: Tejun Heo <tj@kernel.org> 6608M: Josef Bacik <josef@toxicpanda.com> 6609M: Jens Axboe <axboe@kernel.dk> 6610L: cgroups@vger.kernel.org 6611L: linux-block@vger.kernel.org 6612T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6613F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6614F: block/bfq-cgroup.c 6615F: block/blk-cgroup.c 6616F: block/blk-iocost.c 6617F: block/blk-iolatency.c 6618F: block/blk-throttle.c 6619F: include/linux/blk-cgroup.h 6620 6621CONTROL GROUP - CPUSET 6622M: Waiman Long <longman@redhat.com> 6623R: Ridong Chen <ridong.chen@linux.dev> 6624L: cgroups@vger.kernel.org 6625S: Maintained 6626T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6627F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6628F: include/linux/cpuset.h 6629F: kernel/cgroup/cpuset-internal.h 6630F: kernel/cgroup/cpuset-v1.c 6631F: kernel/cgroup/cpuset.c 6632F: tools/testing/selftests/cgroup/test_cpuset.c 6633F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6634F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6635 6636CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6637M: Maarten Lankhorst <dev@lankhorst.se> 6638M: Maxime Ripard <mripard@kernel.org> 6639M: Natalie Vock <natalie.vock@gmx.de> 6640L: cgroups@vger.kernel.org 6641L: dri-devel@lists.freedesktop.org 6642S: Maintained 6643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6644F: include/linux/cgroup_dmem.h 6645F: kernel/cgroup/dmem.c 6646 6647CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6648M: Johannes Weiner <hannes@cmpxchg.org> 6649M: Michal Hocko <mhocko@kernel.org> 6650M: Roman Gushchin <roman.gushchin@linux.dev> 6651M: Shakeel Butt <shakeel.butt@linux.dev> 6652R: Muchun Song <muchun.song@linux.dev> 6653L: cgroups@vger.kernel.org 6654L: linux-mm@kvack.org 6655S: Maintained 6656F: include/linux/memcontrol.h 6657F: include/linux/page_counter.h 6658F: mm/memcontrol.c 6659F: mm/memcontrol-v1.c 6660F: mm/memcontrol-v1.h 6661F: mm/page_counter.c 6662F: samples/cgroup/* 6663F: tools/testing/selftests/cgroup/memcg_protection.m 6664F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6665F: tools/testing/selftests/cgroup/test_kmem.c 6666F: tools/testing/selftests/cgroup/test_memcontrol.c 6667 6668CORETEMP HARDWARE MONITORING DRIVER 6669L: linux-hwmon@vger.kernel.org 6670S: Orphan 6671F: Documentation/hwmon/coretemp.rst 6672F: drivers/hwmon/coretemp.c 6673 6674CORSAIR-CPRO HARDWARE MONITOR DRIVER 6675M: Marius Zachmann <mail@mariuszachmann.de> 6676L: linux-hwmon@vger.kernel.org 6677S: Maintained 6678F: drivers/hwmon/corsair-cpro.c 6679 6680CORSAIR-PSU HARDWARE MONITOR DRIVER 6681M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6682L: linux-hwmon@vger.kernel.org 6683S: Maintained 6684F: Documentation/hwmon/corsair-psu.rst 6685F: drivers/hwmon/corsair-psu.c 6686 6687COUNTER SUBSYSTEM 6688M: William Breathitt Gray <wbg@kernel.org> 6689L: linux-iio@vger.kernel.org 6690S: Maintained 6691T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6692F: Documentation/ABI/testing/sysfs-bus-counter 6693F: Documentation/driver-api/generic-counter.rst 6694F: drivers/counter/ 6695F: include/linux/counter.h 6696F: include/uapi/linux/counter.h 6697F: tools/counter/ 6698 6699COUNTER WATCH EVENTS TOOL 6700M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6701L: linux-iio@vger.kernel.org 6702S: Maintained 6703F: tools/counter/counter_watch_events.c 6704 6705CP2615 I2C DRIVER 6706M: Bence Csókás <bence98@sch.bme.hu> 6707S: Maintained 6708F: drivers/i2c/busses/i2c-cp2615.c 6709 6710CPU FREQUENCY DRIVERS - CPPC CPUFREQ 6711M: "Rafael J. Wysocki" <rafael@kernel.org> 6712M: Viresh Kumar <viresh.kumar@linaro.org> 6713R: Jie Zhan <zhanjie9@hisilicon.com> 6714R: Lifeng Zheng <zhenglifeng1@huawei.com> 6715R: Pierre Gondois <pierre.gondois@arm.com> 6716R: Sumit Gupta <sumitg@nvidia.com> 6717L: linux-pm@vger.kernel.org 6718S: Maintained 6719F: drivers/cpufreq/cppc_cpufreq.c 6720 6721CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6722M: Viresh Kumar <viresh.kumar@linaro.org> 6723M: Sudeep Holla <sudeep.holla@kernel.org> 6724L: linux-pm@vger.kernel.org 6725S: Maintained 6726W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6727F: drivers/cpufreq/vexpress-spc-cpufreq.c 6728 6729CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6730M: Saravana Kannan <saravanak@kernel.org> 6731L: linux-pm@vger.kernel.org 6732S: Maintained 6733F: drivers/cpufreq/virtual-cpufreq.c 6734 6735CPU FREQUENCY SCALING FRAMEWORK 6736M: "Rafael J. Wysocki" <rafael@kernel.org> 6737M: Viresh Kumar <viresh.kumar@linaro.org> 6738L: linux-pm@vger.kernel.org 6739S: Maintained 6740B: https://bugzilla.kernel.org 6741T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6742T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6743F: Documentation/admin-guide/pm/cpufreq.rst 6744F: Documentation/admin-guide/pm/intel_pstate.rst 6745F: Documentation/cpu-freq/ 6746F: Documentation/devicetree/bindings/cpufreq/ 6747F: drivers/cpufreq/ 6748F: include/linux/cpufreq.h 6749F: include/linux/sched/cpufreq.h 6750F: kernel/sched/cpufreq*.c 6751F: rust/kernel/cpufreq.rs 6752F: tools/testing/selftests/cpufreq/ 6753 6754CPU HOTPLUG 6755M: Thomas Gleixner <tglx@kernel.org> 6756M: Peter Zijlstra <peterz@infradead.org> 6757L: linux-kernel@vger.kernel.org 6758S: Maintained 6759P: Documentation/process/maintainer-tip.rst 6760T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6761F: include/linux/cpu.h 6762F: include/linux/cpuhotplug.h 6763F: include/linux/cpuhplock.h 6764F: include/linux/smpboot.h 6765F: kernel/cpu.c 6766F: kernel/smpboot.* 6767F: rust/helpers/cpu.c 6768F: rust/kernel/cpu.rs 6769 6770CPU IDLE TIME MANAGEMENT FRAMEWORK 6771M: "Rafael J. Wysocki" <rafael@kernel.org> 6772M: Daniel Lezcano <daniel.lezcano@kernel.org> 6773R: Christian Loehle <christian.loehle@arm.com> 6774L: linux-pm@vger.kernel.org 6775S: Maintained 6776B: https://bugzilla.kernel.org 6777T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6778F: Documentation/admin-guide/pm/cpuidle.rst 6779F: Documentation/driver-api/pm/cpuidle.rst 6780F: drivers/cpuidle/ 6781F: include/linux/cpuidle.h 6782 6783CPU POWER MONITORING SUBSYSTEM 6784M: Thomas Renninger <trenn@suse.com> 6785M: Shuah Khan <shuah@kernel.org> 6786M: Shuah Khan <skhan@linuxfoundation.org> 6787M: John B. Wyatt IV <jwyatt@redhat.com> 6788M: John B. Wyatt IV <sageofredondo@gmail.com> 6789M: John Kacur <jkacur@redhat.com> 6790L: linux-pm@vger.kernel.org 6791S: Maintained 6792F: tools/power/cpupower/ 6793 6794CPUID/MSR DRIVER 6795M: "H. Peter Anvin" <hpa@zytor.com> 6796S: Maintained 6797F: arch/x86/kernel/cpuid.c 6798F: arch/x86/kernel/msr.c 6799 6800CPUIDLE DRIVER - ARM BIG LITTLE 6801M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6802M: Daniel Lezcano <daniel.lezcano@kernel.org> 6803L: linux-pm@vger.kernel.org 6804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6805S: Maintained 6806T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6807F: drivers/cpuidle/cpuidle-big_little.c 6808 6809CPUIDLE DRIVER - ARM EXYNOS 6810M: Daniel Lezcano <daniel.lezcano@kernel.org> 6811M: Kukjin Kim <kgene@kernel.org> 6812R: Krzysztof Kozlowski <krzk@kernel.org> 6813L: linux-pm@vger.kernel.org 6814L: linux-samsung-soc@vger.kernel.org 6815S: Maintained 6816F: arch/arm/mach-exynos/pm.c 6817F: drivers/cpuidle/cpuidle-exynos.c 6818F: include/linux/platform_data/cpuidle-exynos.h 6819 6820CPUIDLE DRIVER - ARM PSCI 6821M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6822M: Sudeep Holla <sudeep.holla@kernel.org> 6823M: Ulf Hansson <ulfh@kernel.org> 6824L: linux-pm@vger.kernel.org 6825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6826S: Supported 6827T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6828F: drivers/cpuidle/cpuidle-psci.c 6829 6830CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6831M: Ulf Hansson <ulfh@kernel.org> 6832L: linux-pm@vger.kernel.org 6833L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6834S: Supported 6835T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6836F: drivers/cpuidle/cpuidle-psci-domain.c 6837F: drivers/cpuidle/cpuidle-psci.h 6838 6839CPUIDLE DRIVER - DT IDLE PM DOMAIN 6840M: Ulf Hansson <ulfh@kernel.org> 6841L: linux-pm@vger.kernel.org 6842S: Supported 6843T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6844F: drivers/cpuidle/dt_idle_genpd.c 6845F: drivers/cpuidle/dt_idle_genpd.h 6846 6847CPUIDLE DRIVER - RISC-V SBI 6848M: Anup Patel <anup@brainfault.org> 6849L: linux-pm@vger.kernel.org 6850L: linux-riscv@lists.infradead.org 6851S: Maintained 6852F: drivers/cpuidle/cpuidle-riscv-sbi.c 6853 6854CPUMASK API [RUST] 6855M: Viresh Kumar <viresh.kumar@linaro.org> 6856R: Yury Norov <yury.norov@gmail.com> 6857S: Maintained 6858F: rust/kernel/cpumask.rs 6859 6860CRAMFS FILESYSTEM 6861M: Nicolas Pitre <nico@fluxnic.net> 6862S: Maintained 6863F: Documentation/filesystems/cramfs.rst 6864F: fs/cramfs/ 6865 6866CRC LIBRARY 6867M: Eric Biggers <ebiggers@kernel.org> 6868R: Ard Biesheuvel <ardb@kernel.org> 6869L: linux-crypto@vger.kernel.org 6870S: Maintained 6871T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6872F: Documentation/staging/crc* 6873F: include/linux/crc* 6874F: lib/crc/ 6875F: scripts/gen-crc-consts.py 6876 6877CREATIVE SB0540 6878M: Bastien Nocera <hadess@hadess.net> 6879L: linux-input@vger.kernel.org 6880S: Maintained 6881F: drivers/hid/hid-creative-sb0540.c 6882 6883CREDENTIALS 6884M: Paul Moore <paul@paul-moore.com> 6885R: Serge Hallyn <sergeh@kernel.org> 6886L: linux-security-module@vger.kernel.org 6887S: Supported 6888T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6889F: include/linux/cred.h 6890F: kernel/cred.c 6891F: rust/kernel/cred.rs 6892F: Documentation/security/credentials.rst 6893 6894INTEL CRPS COMMON REDUNDANT PSU DRIVER 6895M: Ninad Palsule <ninad@linux.ibm.com> 6896L: linux-hwmon@vger.kernel.org 6897S: Maintained 6898F: Documentation/hwmon/crps.rst 6899F: drivers/hwmon/pmbus/crps.c 6900 6901CRYPTO API 6902M: Herbert Xu <herbert@gondor.apana.org.au> 6903M: "David S. Miller" <davem@davemloft.net> 6904L: linux-crypto@vger.kernel.org 6905S: Maintained 6906T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6907T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6908F: Documentation/crypto/ 6909F: Documentation/devicetree/bindings/crypto/ 6910F: arch/*/crypto/ 6911F: crypto/ 6912F: drivers/crypto/ 6913F: include/crypto/ 6914F: include/linux/crypto* 6915 6916CRYPTO LIBRARY 6917M: Eric Biggers <ebiggers@kernel.org> 6918M: Jason A. Donenfeld <Jason@zx2c4.com> 6919M: Ard Biesheuvel <ardb@kernel.org> 6920L: linux-crypto@vger.kernel.org 6921S: Maintained 6922T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6923T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6924F: lib/crypto/ 6925F: scripts/crypto/ 6926 6927CRYPTO SPEED TEST COMPARE 6928M: Wang Jinchao <wangjinchao@xfusion.com> 6929L: linux-crypto@vger.kernel.org 6930S: Maintained 6931F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6932 6933CS3308 MEDIA DRIVER 6934M: Hans Verkuil <hverkuil@kernel.org> 6935L: linux-media@vger.kernel.org 6936S: Odd Fixes 6937W: http://linuxtv.org 6938T: git git://linuxtv.org/media.git 6939F: drivers/media/i2c/cs3308.c 6940 6941CS5535 Audio ALSA driver 6942M: Jaya Kumar <jayakumar.alsa@gmail.com> 6943S: Maintained 6944F: sound/pci/cs5535audio/ 6945 6946CTU CAN FD DRIVER 6947M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6948M: Ondrej Ille <ondrej.ille@gmail.com> 6949L: linux-can@vger.kernel.org 6950S: Maintained 6951F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6952F: drivers/net/can/ctucanfd/ 6953 6954CVE ASSIGNMENT CONTACT 6955M: CVE Assignment Team <cve@kernel.org> 6956S: Maintained 6957F: Documentation/process/cve.rst 6958 6959CW1200 WLAN driver 6960S: Orphan 6961L: linux-wireless@vger.kernel.org 6962F: drivers/net/wireless/st/ 6963F: include/linux/platform_data/net-cw1200.h 6964 6965CX18 VIDEO4LINUX DRIVER 6966M: Andy Walls <awalls@md.metrocast.net> 6967L: linux-media@vger.kernel.org 6968S: Maintained 6969W: https://linuxtv.org 6970T: git git://linuxtv.org/media.git 6971F: drivers/media/pci/cx18/ 6972F: include/uapi/linux/ivtv* 6973 6974CX2341X MPEG ENCODER HELPER MODULE 6975M: Hans Verkuil <hverkuil@kernel.org> 6976L: linux-media@vger.kernel.org 6977S: Maintained 6978W: https://linuxtv.org 6979T: git git://linuxtv.org/media.git 6980F: drivers/media/common/cx2341x* 6981F: include/media/drv-intf/cx2341x.h 6982 6983CX24120 MEDIA DRIVER 6984M: Jemma Denson <jdenson@gmail.com> 6985M: Patrick Boettcher <patrick.boettcher@posteo.de> 6986L: linux-media@vger.kernel.org 6987S: Maintained 6988W: https://linuxtv.org 6989Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6990F: drivers/media/dvb-frontends/cx24120* 6991 6992CX88 VIDEO4LINUX DRIVER 6993M: Mauro Carvalho Chehab <mchehab@kernel.org> 6994L: linux-media@vger.kernel.org 6995S: Odd fixes 6996W: https://linuxtv.org 6997T: git git://linuxtv.org/media.git 6998F: Documentation/driver-api/media/drivers/cx88* 6999F: drivers/media/pci/cx88/ 7000 7001CXD2820R MEDIA DRIVER 7002L: linux-media@vger.kernel.org 7003S: Orphan 7004W: https://linuxtv.org 7005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7006F: drivers/media/dvb-frontends/cxd2820r* 7007 7008CXGB3 ETHERNET DRIVER (CXGB3) 7009M: Potnuri Bharat Teja <bharat@chelsio.com> 7010L: netdev@vger.kernel.org 7011S: Maintained 7012W: http://www.chelsio.com 7013F: drivers/net/ethernet/chelsio/cxgb3/ 7014 7015CXGB3 ISCSI DRIVER (CXGB3I) 7016M: Varun Prakash <varun@chelsio.com> 7017L: linux-scsi@vger.kernel.org 7018S: Supported 7019W: http://www.chelsio.com 7020F: drivers/scsi/cxgbi/cxgb3i 7021 7022CXGB4 CRYPTO DRIVER (chcr) 7023M: Ayush Sawal <ayush.sawal@chelsio.com> 7024L: linux-crypto@vger.kernel.org 7025S: Supported 7026W: http://www.chelsio.com 7027F: drivers/crypto/chelsio 7028 7029CXGB4 ETHERNET DRIVER (CXGB4) 7030M: Potnuri Bharat Teja <bharat@chelsio.com> 7031L: netdev@vger.kernel.org 7032S: Maintained 7033W: http://www.chelsio.com 7034F: drivers/net/ethernet/chelsio/cxgb4/ 7035 7036CXGB4 INLINE CRYPTO DRIVER 7037M: Ayush Sawal <ayush.sawal@chelsio.com> 7038L: netdev@vger.kernel.org 7039S: Maintained 7040W: http://www.chelsio.com 7041F: drivers/net/ethernet/chelsio/inline_crypto/ 7042 7043CXGB4 ISCSI DRIVER (CXGB4I) 7044M: Varun Prakash <varun@chelsio.com> 7045L: linux-scsi@vger.kernel.org 7046S: Supported 7047W: http://www.chelsio.com 7048F: drivers/scsi/cxgbi/cxgb4i 7049 7050CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 7051M: Potnuri Bharat Teja <bharat@chelsio.com> 7052L: linux-rdma@vger.kernel.org 7053S: Supported 7054W: http://www.openfabrics.org 7055F: drivers/infiniband/hw/cxgb4/ 7056F: include/uapi/rdma/cxgb4-abi.h 7057 7058CXGB4VF ETHERNET DRIVER (CXGB4VF) 7059M: Potnuri Bharat Teja <bharat@chelsio.com> 7060L: netdev@vger.kernel.org 7061S: Maintained 7062W: http://www.chelsio.com 7063F: drivers/net/ethernet/chelsio/cxgb4vf/ 7064 7065CYBERPRO FB DRIVER 7066M: Russell King <linux@armlinux.org.uk> 7067L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 7068S: Maintained 7069W: http://www.armlinux.org.uk/ 7070F: drivers/video/fbdev/cyber2000fb.* 7071 7072CYCLADES PC300 DRIVER 7073S: Orphan 7074F: drivers/net/wan/pc300* 7075 7076CYPRESS CY8C95X0 PINCTRL DRIVER 7077M: Patrick Rudolph <patrick.rudolph@9elements.com> 7078L: linux-gpio@vger.kernel.org 7079S: Maintained 7080F: drivers/pinctrl/pinctrl-cy8c95x0.c 7081 7082CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 7083M: Linus Walleij <linusw@kernel.org> 7084L: linux-input@vger.kernel.org 7085S: Maintained 7086F: drivers/input/touchscreen/cy8ctma140.c 7087 7088CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 7089M: Yassine Oudjana <y.oudjana@protonmail.com> 7090L: linux-input@vger.kernel.org 7091S: Maintained 7092F: Documentation/devicetree/bindings/input/cypress-sf.yaml 7093F: drivers/input/keyboard/cypress-sf.c 7094 7095CYPRESS_FIRMWARE MEDIA DRIVER 7096L: linux-media@vger.kernel.org 7097S: Orphan 7098W: https://linuxtv.org 7099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7100F: drivers/media/common/cypress_firmware* 7101 7102CYTTSP TOUCHSCREEN DRIVER 7103M: Linus Walleij <linusw@kernel.org> 7104L: linux-input@vger.kernel.org 7105S: Maintained 7106F: drivers/input/touchscreen/cyttsp* 7107 7108D-LINK DIR-685 TOUCHKEYS DRIVER 7109M: Linus Walleij <linusw@kernel.org> 7110L: linux-input@vger.kernel.org 7111S: Supported 7112F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7113 7114DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7115M: Joshua Kinard <linux@kumba.dev> 7116S: Maintained 7117F: drivers/rtc/rtc-ds1685.c 7118F: include/linux/rtc/ds1685.h 7119 7120DASHARO ACPI PLATFORM DRIVER 7121M: Michał Kopeć <michal.kopec@3mdeb.com> 7122S: Maintained 7123W: https://docs.dasharo.com/ 7124F: drivers/platform/x86/dasharo-acpi.c 7125 7126DAMON 7127M: SeongJae Park <sj@kernel.org> 7128L: damon@lists.linux.dev 7129L: linux-mm@kvack.org 7130S: Maintained 7131W: https://damonitor.github.io 7132P: Documentation/mm/damon/maintainer-profile.rst 7133T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7134T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7135T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7136F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7137F: Documentation/admin-guide/mm/damon/ 7138F: Documentation/mm/damon/ 7139F: include/linux/damon.h 7140F: include/trace/events/damon.h 7141F: mm/damon/ 7142F: samples/damon/ 7143F: tools/testing/selftests/damon/ 7144 7145DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7146L: netdev@vger.kernel.org 7147S: Orphan 7148F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7149F: drivers/net/ethernet/dec/tulip/dmfe.c 7150 7151DC390/AM53C974 SCSI driver 7152M: Hannes Reinecke <hare@suse.com> 7153L: linux-scsi@vger.kernel.org 7154S: Maintained 7155F: drivers/scsi/am53c974.c 7156 7157DC395x SCSI driver 7158M: Oliver Neukum <oliver@neukum.org> 7159M: Ali Akcaagac <aliakc@web.de> 7160M: Jamie Lenehan <lenehan@twibble.org> 7161S: Maintained 7162F: Documentation/scsi/dc395x.rst 7163F: drivers/scsi/dc395x.* 7164 7165DEBUGOBJECTS: 7166M: Thomas Gleixner <tglx@kernel.org> 7167L: linux-kernel@vger.kernel.org 7168S: Maintained 7169P: Documentation/process/maintainer-tip.rst 7170T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7171F: include/linux/debugobjects.h 7172F: lib/debugobjects.c 7173 7174DEC LANCE NETWORK DRIVER 7175M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7176L: netdev@vger.kernel.org 7177S: Maintained 7178F: drivers/net/ethernet/amd/declance.c 7179 7180DECSTATION PLATFORM SUPPORT 7181M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7182L: linux-mips@vger.kernel.org 7183S: Maintained 7184F: arch/mips/dec/ 7185F: arch/mips/include/asm/dec/ 7186F: arch/mips/include/asm/mach-dec/ 7187 7188DEFXX FDDI NETWORK DRIVER 7189M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7190S: Maintained 7191F: drivers/net/fddi/defxx.* 7192 7193DEFZA FDDI NETWORK DRIVER 7194M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7195S: Maintained 7196F: drivers/net/fddi/defza.* 7197 7198DEINTERLACE DRIVERS FOR ALLWINNER H3 7199M: Jernej Skrabec <jernej.skrabec@gmail.com> 7200L: linux-media@vger.kernel.org 7201S: Maintained 7202T: git git://linuxtv.org/media.git 7203F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7204F: drivers/media/platform/sunxi/sun8i-di/ 7205 7206DELL LAPTOP DRIVER 7207M: Matthew Garrett <mjg59@srcf.ucam.org> 7208M: Pali Rohár <pali@kernel.org> 7209L: platform-driver-x86@vger.kernel.org 7210S: Maintained 7211F: drivers/platform/x86/dell/dell-laptop.c 7212 7213DELL LAPTOP FREEFALL DRIVER 7214M: Pali Rohár <pali@kernel.org> 7215S: Maintained 7216F: drivers/platform/x86/dell/dell-smo8800.c 7217 7218DELL LAPTOP RBTN DRIVER 7219M: Pali Rohár <pali@kernel.org> 7220S: Maintained 7221F: drivers/platform/x86/dell/dell-rbtn.* 7222 7223DELL LAPTOP SMM DRIVER 7224M: Pali Rohár <pali@kernel.org> 7225S: Maintained 7226F: Documentation/ABI/obsolete/procfs-i8k 7227F: drivers/hwmon/dell-smm-hwmon.c 7228F: include/uapi/linux/i8k.h 7229 7230DELL PC DRIVER 7231M: Lyndon Sanche <lsanche@lyndeno.ca> 7232L: platform-driver-x86@vger.kernel.org 7233S: Maintained 7234F: drivers/platform/x86/dell/dell-pc.c 7235 7236DELL REMOTE BIOS UPDATE DRIVER 7237M: Stuart Hayes <stuart.w.hayes@gmail.com> 7238L: platform-driver-x86@vger.kernel.org 7239S: Maintained 7240F: drivers/platform/x86/dell/dell_rbu.c 7241 7242DELL SMBIOS DRIVER 7243M: Pali Rohár <pali@kernel.org> 7244L: Dell.Client.Kernel@dell.com 7245L: platform-driver-x86@vger.kernel.org 7246S: Maintained 7247F: drivers/platform/x86/dell/dell-smbios.* 7248 7249DELL SMBIOS SMM DRIVER 7250L: Dell.Client.Kernel@dell.com 7251L: platform-driver-x86@vger.kernel.org 7252S: Maintained 7253F: drivers/platform/x86/dell/dell-smbios-smm.c 7254 7255DELL SMBIOS WMI DRIVER 7256L: Dell.Client.Kernel@dell.com 7257L: platform-driver-x86@vger.kernel.org 7258S: Maintained 7259F: drivers/platform/x86/dell/dell-smbios-wmi.c 7260F: tools/wmi/dell-smbios-example.c 7261 7262DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7263M: Stuart Hayes <stuart.w.hayes@gmail.com> 7264L: platform-driver-x86@vger.kernel.org 7265S: Maintained 7266F: Documentation/userspace-api/dcdbas.rst 7267F: drivers/platform/x86/dell/dcdbas.* 7268 7269DELL WMI DDV DRIVER 7270M: Armin Wolf <W_Armin@gmx.de> 7271S: Maintained 7272F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7273F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7274F: Documentation/wmi/devices/dell-wmi-ddv.rst 7275F: drivers/platform/x86/dell/dell-wmi-ddv.c 7276 7277DELL WMI DESCRIPTOR DRIVER 7278L: Dell.Client.Kernel@dell.com 7279S: Maintained 7280F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7281 7282DELL WMI HARDWARE PRIVACY SUPPORT 7283L: Dell.Client.Kernel@dell.com 7284L: platform-driver-x86@vger.kernel.org 7285S: Maintained 7286F: drivers/platform/x86/dell/dell-wmi-privacy.c 7287 7288DELL WMI NOTIFICATIONS DRIVER 7289M: Matthew Garrett <mjg59@srcf.ucam.org> 7290M: Pali Rohár <pali@kernel.org> 7291S: Maintained 7292F: drivers/platform/x86/dell/dell-wmi-base.c 7293 7294DELL WMI SYSMAN DRIVER 7295M: Prasanth Ksr <prasanth.ksr@dell.com> 7296L: Dell.Client.Kernel@dell.com 7297L: platform-driver-x86@vger.kernel.org 7298S: Maintained 7299F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7300F: drivers/platform/x86/dell/dell-wmi-sysman/ 7301 7302DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7303M: Zev Weiss <zev@bewilderbeest.net> 7304L: linux-hwmon@vger.kernel.org 7305S: Maintained 7306F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7307 7308DELTA DPS920AB PSU DRIVER 7309M: Robert Marko <robert.marko@sartura.hr> 7310L: linux-hwmon@vger.kernel.org 7311S: Maintained 7312F: Documentation/hwmon/dps920ab.rst 7313F: drivers/hwmon/pmbus/dps920ab.c 7314 7315DELTA NETWORKS TN48M CPLD DRIVERS 7316M: Robert Marko <robert.marko@sartura.hr> 7317S: Maintained 7318F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7319F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7320F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7321F: drivers/gpio/gpio-tn48m.c 7322F: include/dt-bindings/reset/delta,tn48m-reset.h 7323 7324DELTA ST MEDIA DRIVER 7325M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7326L: linux-media@vger.kernel.org 7327S: Supported 7328W: https://linuxtv.org 7329T: git git://linuxtv.org/media.git 7330F: drivers/media/platform/st/sti/delta 7331 7332DENALI NAND DRIVER 7333L: linux-mtd@lists.infradead.org 7334S: Orphan 7335F: drivers/mtd/nand/raw/denali* 7336 7337DESIGNWARE EDMA CORE IP DRIVER 7338M: Manivannan Sadhasivam <mani@kernel.org> 7339L: dmaengine@vger.kernel.org 7340S: Maintained 7341F: drivers/dma/dw-edma/ 7342F: include/linux/dma/edma.h 7343 7344DESIGNWARE USB2 DRD IP DRIVER 7345M: Minas Harutyunyan <hminas@synopsys.com> 7346L: linux-usb@vger.kernel.org 7347S: Maintained 7348T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7349F: drivers/usb/dwc2/ 7350 7351DESIGNWARE USB3 DRD IP DRIVER 7352M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7353L: linux-usb@vger.kernel.org 7354S: Maintained 7355F: drivers/usb/dwc3/ 7356 7357DESIGNWARE XDATA IP DRIVER 7358L: linux-pci@vger.kernel.org 7359S: Orphan 7360F: Documentation/misc-devices/dw-xdata-pcie.rst 7361F: drivers/misc/dw-xdata-pcie.c 7362 7363DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7364M: Andreas Klinger <ak@it-klinger.de> 7365L: linux-iio@vger.kernel.org 7366S: Maintained 7367F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7368F: drivers/iio/proximity/srf*.c 7369 7370DEVICE COREDUMP (DEV_COREDUMP) 7371M: Johannes Berg <johannes@sipsolutions.net> 7372L: linux-kernel@vger.kernel.org 7373S: Maintained 7374F: drivers/base/devcoredump.c 7375F: include/linux/devcoredump.h 7376 7377DEVICE DEPENDENCY HELPER SCRIPT 7378M: Saravana Kannan <saravanak@kernel.org> 7379L: linux-kernel@vger.kernel.org 7380S: Maintained 7381F: scripts/dev-needs.sh 7382 7383DEVICE DIRECT ACCESS (DAX) 7384M: Dan Williams <djbw@kernel.org> 7385M: Vishal Verma <vishal.l.verma@intel.com> 7386M: Dave Jiang <dave.jiang@intel.com> 7387M: Alison Schofield <alison.schofield@intel.com> 7388L: nvdimm@lists.linux.dev 7389L: linux-cxl@vger.kernel.org 7390S: Supported 7391F: drivers/dax/ 7392 7393DEVICE DIRECT ACCESS (DAX) [fsdev_dax] 7394M: John Groves <jgroves@micron.com> 7395M: John Groves <John@Groves.net> 7396L: nvdimm@lists.linux.dev 7397L: linux-cxl@vger.kernel.org 7398S: Supported 7399F: drivers/dax/fsdev.c 7400 7401DEVICE FREQUENCY (DEVFREQ) 7402M: MyungJoo Ham <myungjoo.ham@samsung.com> 7403M: Kyungmin Park <kyungmin.park@samsung.com> 7404M: Chanwoo Choi <cw00.choi@samsung.com> 7405L: linux-pm@vger.kernel.org 7406S: Maintained 7407T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7408F: Documentation/devicetree/bindings/devfreq/ 7409F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7410F: drivers/devfreq/ 7411F: include/linux/devfreq.h 7412F: include/trace/events/devfreq.h 7413 7414DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7415M: Chanwoo Choi <cw00.choi@samsung.com> 7416L: linux-pm@vger.kernel.org 7417S: Supported 7418T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7419F: Documentation/devicetree/bindings/devfreq/event/ 7420F: drivers/devfreq/devfreq-event.c 7421F: drivers/devfreq/event/ 7422F: include/dt-bindings/pmu/exynos_ppmu.h 7423F: include/linux/devfreq-event.h 7424 7425DEVICE I/O & IRQ [RUST] 7426M: Danilo Krummrich <dakr@kernel.org> 7427M: Alice Ryhl <aliceryhl@google.com> 7428M: Daniel Almeida <daniel.almeida@collabora.com> 7429L: driver-core@lists.linux.dev 7430S: Supported 7431W: https://rust-for-linux.com 7432B: https://github.com/Rust-for-Linux/linux/issues 7433C: https://rust-for-linux.zulipchat.com 7434T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7435F: rust/kernel/io.rs 7436F: rust/kernel/io/ 7437F: rust/kernel/irq.rs 7438F: rust/kernel/irq/ 7439 7440DEVICE RESOURCE MANAGEMENT HELPERS 7441M: Hans de Goede <hansg@kernel.org> 7442R: Matti Vaittinen <mazziesaccount@gmail.com> 7443S: Maintained 7444F: include/linux/devm-helpers.h 7445 7446DEVICE-MAPPER (LVM) 7447M: Alasdair Kergon <agk@redhat.com> 7448M: Mike Snitzer <snitzer@kernel.org> 7449M: Mikulas Patocka <mpatocka@redhat.com> 7450M: Benjamin Marzinski <bmarzins@redhat.com> 7451L: dm-devel@lists.linux.dev 7452S: Maintained 7453Q: http://patchwork.kernel.org/project/dm-devel/list/ 7454T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7455F: Documentation/admin-guide/device-mapper/ 7456F: drivers/md/Kconfig 7457F: drivers/md/Makefile 7458F: drivers/md/dm* 7459F: drivers/md/persistent-data/ 7460F: include/linux/device-mapper.h 7461F: include/linux/dm-*.h 7462F: include/uapi/linux/dm-*.h 7463 7464DEVICE-MAPPER VDO TARGET 7465M: Matthew Sakai <msakai@redhat.com> 7466L: dm-devel@lists.linux.dev 7467S: Maintained 7468F: Documentation/admin-guide/device-mapper/vdo*.rst 7469F: drivers/md/dm-vdo/ 7470 7471DEVICE-MAPPER PCACHE TARGET 7472M: Dongsheng Yang <dongsheng.yang@linux.dev> 7473M: Zheng Gu <cengku@gmail.com> 7474L: dm-devel@lists.linux.dev 7475S: Maintained 7476F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7477F: drivers/md/dm-pcache/ 7478 7479DEVLINK 7480M: Jiri Pirko <jiri@resnulli.us> 7481L: netdev@vger.kernel.org 7482S: Supported 7483F: Documentation/networking/devlink 7484F: include/net/devlink.h 7485F: include/uapi/linux/devlink.h 7486F: net/devlink/ 7487 7488DFROBOT SD2405AL RTC DRIVER 7489M: Tóth János <gomba007@gmail.com> 7490L: linux-rtc@vger.kernel.org 7491S: Maintained 7492F: drivers/rtc/rtc-sd2405al.c 7493 7494DFROBOT SEN0322 DRIVER 7495M: Tóth János <gomba007@gmail.com> 7496L: linux-iio@vger.kernel.org 7497S: Maintained 7498F: drivers/iio/chemical/sen0322.c 7499 7500DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7501M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7502M: Marek Vasut <marex@denx.de> 7503L: kernel@dh-electronics.com 7504S: Maintained 7505N: dhcom 7506N: dhcor 7507N: dhsom 7508 7509DIALOG SEMICONDUCTOR DRIVERS 7510M: Support Opensource <support.opensource@diasemi.com> 7511S: Supported 7512W: http://www.dialog-semiconductor.com/products 7513F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7514F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7515F: Documentation/devicetree/bindings/mfd/da90*.txt 7516F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7517F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7518F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7519F: Documentation/devicetree/bindings/sound/da[79]*.txt 7520F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7521F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7522F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7523F: Documentation/hwmon/da90??.rst 7524F: drivers/gpio/gpio-da90??.c 7525F: drivers/hwmon/da90??-hwmon.c 7526F: drivers/iio/adc/da91??-*.c 7527F: drivers/input/misc/da72??.[ch] 7528F: drivers/input/misc/da90??_onkey.c 7529F: drivers/input/touchscreen/da9052_tsi.c 7530F: drivers/leds/leds-da90??.c 7531F: drivers/mfd/da903x.c 7532F: drivers/mfd/da90??-*.c 7533F: drivers/mfd/da91??-*.c 7534F: drivers/pinctrl/pinctrl-da90??.c 7535F: drivers/power/supply/da9052-battery.c 7536F: drivers/power/supply/da91??-*.c 7537F: drivers/regulator/da9???-regulator.[ch] 7538F: drivers/regulator/slg51000-regulator.[ch] 7539F: drivers/rtc/rtc-da90??.c 7540F: drivers/thermal/da90??-thermal.c 7541F: drivers/video/backlight/da90??_bl.c 7542F: drivers/watchdog/da90??_wdt.c 7543F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7544F: include/linux/mfd/da903x.h 7545F: include/linux/mfd/da9052/ 7546F: include/linux/mfd/da9055/ 7547F: include/linux/mfd/da9062/ 7548F: include/linux/mfd/da9063/ 7549F: include/linux/mfd/da9150/ 7550F: include/linux/regulator/da9211.h 7551F: include/sound/da[79]*.h 7552F: sound/soc/codecs/da[79]*.[ch] 7553 7554DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7555M: William Breathitt Gray <wbg@kernel.org> 7556L: linux-gpio@vger.kernel.org 7557S: Maintained 7558F: drivers/gpio/gpio-gpio-mm.c 7559 7560DIBS (DIRECT INTERNAL BUFFER SHARING) 7561M: Alexandra Winter <wintera@linux.ibm.com> 7562L: netdev@vger.kernel.org 7563S: Supported 7564F: drivers/dibs/ 7565F: include/linux/dibs.h 7566 7567DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7568M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7569L: linux-media@vger.kernel.org 7570S: Maintained 7571F: Documentation/admin-guide/media/mgb4.rst 7572F: drivers/media/pci/mgb4/ 7573 7574DIOLAN U2C-12 I2C DRIVER 7575M: Guenter Roeck <linux@roeck-us.net> 7576L: linux-i2c@vger.kernel.org 7577S: Maintained 7578F: drivers/i2c/busses/i2c-diolan-u2c.c 7579 7580DIRECTORY NOTIFICATION (DNOTIFY) 7581M: Jan Kara <jack@suse.cz> 7582R: Amir Goldstein <amir73il@gmail.com> 7583L: linux-fsdevel@vger.kernel.org 7584S: Maintained 7585F: Documentation/filesystems/dnotify.rst 7586F: fs/notify/dnotify/ 7587F: include/linux/dnotify.h 7588 7589DISK GEOMETRY AND PARTITION HANDLING 7590M: Andries Brouwer <aeb@cwi.nl> 7591S: Maintained 7592W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7593W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7594W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7595 7596DISKQUOTA 7597M: Jan Kara <jack@suse.com> 7598S: Maintained 7599F: Documentation/filesystems/quota.rst 7600F: fs/quota/ 7601F: include/linux/quota*.h 7602F: include/uapi/linux/quota*.h 7603 7604DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7605M: Bernie Thompson <bernie@plugable.com> 7606L: linux-fbdev@vger.kernel.org 7607S: Maintained 7608W: http://plugable.com/category/projects/udlfb/ 7609F: Documentation/fb/udlfb.rst 7610F: drivers/video/fbdev/udlfb.c 7611F: include/video/udlfb.h 7612 7613DISTRIBUTED LOCK MANAGER (DLM) 7614M: Alexander Aring <aahringo@redhat.com> 7615M: David Teigland <teigland@redhat.com> 7616L: gfs2@lists.linux.dev 7617S: Supported 7618W: https://pagure.io/dlm 7619T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7620F: fs/dlm/ 7621 7622DMA BUFFER SHARING FRAMEWORK 7623M: Sumit Semwal <sumit.semwal@linaro.org> 7624M: Christian König <christian.koenig@amd.com> 7625L: linux-media@vger.kernel.org 7626L: dri-devel@lists.freedesktop.org 7627L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7628S: Maintained 7629T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7630F: Documentation/driver-api/dma-buf.rst 7631F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7632F: drivers/dma-buf/ 7633F: include/linux/*fence.h 7634F: include/linux/dma-buf.h 7635F: include/linux/dma-buf/ 7636F: include/linux/dma-resv.h 7637F: rust/helpers/dma-resv.c 7638K: \bdma_(?:buf|fence|resv)\b 7639 7640DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7641M: Vinod Koul <vkoul@kernel.org> 7642R: Frank Li <Frank.Li@kernel.org> 7643L: dmaengine@vger.kernel.org 7644S: Maintained 7645Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7646T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7647F: Documentation/devicetree/bindings/dma/ 7648F: Documentation/driver-api/dmaengine/ 7649F: drivers/dma/ 7650F: include/dt-bindings/dma/ 7651F: include/linux/dma/ 7652F: include/linux/dmaengine.h 7653F: include/linux/of_dma.h 7654 7655DMA MAPPING BENCHMARK 7656M: Barry Song <baohua@kernel.org> 7657M: Qinxin Xia <xiaqinxin@huawei.com> 7658L: iommu@lists.linux.dev 7659F: kernel/dma/map_benchmark.c 7660F: tools/dma/ 7661 7662DMA MAPPING HELPERS 7663M: Marek Szyprowski <m.szyprowski@samsung.com> 7664R: Robin Murphy <robin.murphy@arm.com> 7665L: iommu@lists.linux.dev 7666S: Supported 7667W: http://git.infradead.org/users/hch/dma-mapping.git 7668T: git git://git.infradead.org/users/hch/dma-mapping.git 7669F: include/asm-generic/dma-mapping.h 7670F: include/linux/dma-direct.h 7671F: include/linux/dma-map-ops.h 7672F: include/linux/dma-mapping.h 7673F: include/linux/swiotlb.h 7674F: kernel/dma/ 7675 7676DMA MAPPING & SCATTERLIST API [RUST] 7677M: Danilo Krummrich <dakr@kernel.org> 7678R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7679R: Daniel Almeida <daniel.almeida@collabora.com> 7680R: Robin Murphy <robin.murphy@arm.com> 7681R: Andreas Hindborg <a.hindborg@kernel.org> 7682L: driver-core@lists.linux.dev 7683S: Supported 7684W: https://rust-for-linux.com 7685T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7686F: rust/helpers/dma.c 7687F: rust/helpers/scatterlist.c 7688F: rust/kernel/dma.rs 7689F: rust/kernel/scatterlist.rs 7690F: samples/rust/rust_dma.rs 7691 7692DMA-BUF HEAPS FRAMEWORK 7693M: Sumit Semwal <sumit.semwal@linaro.org> 7694R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7695R: Brian Starkey <Brian.Starkey@arm.com> 7696R: John Stultz <jstultz@google.com> 7697R: T.J. Mercier <tjmercier@google.com> 7698L: linux-media@vger.kernel.org 7699L: dri-devel@lists.freedesktop.org 7700L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7701S: Maintained 7702T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7703F: Documentation/userspace-api/dma-buf-heaps.rst 7704F: drivers/dma-buf/dma-heap.c 7705F: drivers/dma-buf/heaps/* 7706F: include/linux/dma-heap.h 7707F: include/uapi/linux/dma-heap.h 7708F: tools/testing/selftests/dmabuf-heaps/ 7709 7710DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7711M: Lukasz Luba <lukasz.luba@arm.com> 7712L: linux-pm@vger.kernel.org 7713L: linux-samsung-soc@vger.kernel.org 7714S: Maintained 7715F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7716F: drivers/memory/samsung/exynos5422-dmc.c 7717 7718DME1737 HARDWARE MONITOR DRIVER 7719M: Juerg Haefliger <juergh@proton.me> 7720L: linux-hwmon@vger.kernel.org 7721S: Maintained 7722F: Documentation/hwmon/dme1737.rst 7723F: drivers/hwmon/dme1737.c 7724 7725DMI/SMBIOS SUPPORT 7726M: Jean Delvare <jdelvare@suse.com> 7727S: Maintained 7728T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7729F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7730F: drivers/firmware/dmi-id.c 7731F: drivers/firmware/dmi_scan.c 7732F: include/linux/dmi.h 7733 7734DOCUMENTATION 7735M: Jonathan Corbet <corbet@lwn.net> 7736R: Shuah Khan <skhan@linuxfoundation.org> 7737L: linux-doc@vger.kernel.org 7738S: Maintained 7739P: Documentation/doc-guide/maintainer-profile.rst 7740T: git git://git.lwn.net/linux.git docs-next 7741F: Documentation/ 7742F: tools/lib/python/ 7743F: tools/docs/ 7744F: tools/net/ynl/pyynl/lib/doc_generator.py 7745X: Documentation/ABI/ 7746X: Documentation/admin-guide/media/ 7747X: Documentation/devicetree/ 7748X: Documentation/driver-api/media/ 7749X: Documentation/firmware-guide/acpi/ 7750X: Documentation/i2c/ 7751X: Documentation/netlink/ 7752X: Documentation/power/ 7753X: Documentation/spi/ 7754X: Documentation/userspace-api/media/ 7755 7756DOCUMENTATION PROCESS 7757M: Jonathan Corbet <corbet@lwn.net> 7758R: Shuah Khan <skhan@linuxfoundation.org> 7759L: workflows@vger.kernel.org 7760S: Maintained 7761F: Documentation/dev-tools/ 7762F: Documentation/maintainer/ 7763F: Documentation/process/ 7764 7765DOCUMENTATION REPORTING ISSUES 7766M: Thorsten Leemhuis <linux@leemhuis.info> 7767L: linux-doc@vger.kernel.org 7768S: Maintained 7769F: Documentation/admin-guide/bug-bisect.rst 7770F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7771F: Documentation/admin-guide/reporting-issues.rst 7772F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7773 7774DOCUMENTATION SCRIPTS 7775M: Mauro Carvalho Chehab <mchehab@kernel.org> 7776L: linux-doc@vger.kernel.org 7777S: Maintained 7778F: Documentation/sphinx/ 7779F: tools/docs/ 7780F: tools/lib/python/* 7781F: tools/unittests/* 7782 7783DOCUMENTATION/ITALIAN 7784M: Federico Vaga <federico.vaga@vaga.pv.it> 7785L: linux-doc@vger.kernel.org 7786S: Maintained 7787F: Documentation/translations/it_IT 7788 7789DOCUMENTATION/JAPANESE 7790R: Akira Yokosawa <akiyks@gmail.com> 7791L: linux-doc@vger.kernel.org 7792S: Maintained 7793F: Documentation/translations/ja_JP 7794 7795DONGWOON DW9714 LENS VOICE COIL DRIVER 7796M: Sakari Ailus <sakari.ailus@linux.intel.com> 7797L: linux-media@vger.kernel.org 7798S: Maintained 7799T: git git://linuxtv.org/media.git 7800F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7801F: drivers/media/i2c/dw9714.c 7802 7803DONGWOON DW9719 LENS VOICE COIL DRIVER 7804M: Daniel Scally <dan.scally@ideasonboard.com> 7805L: linux-media@vger.kernel.org 7806S: Maintained 7807T: git git://linuxtv.org/media.git 7808F: drivers/media/i2c/dw9719.c 7809 7810DONGWOON DW9768 LENS VOICE COIL DRIVER 7811L: linux-media@vger.kernel.org 7812S: Orphan 7813T: git git://linuxtv.org/media.git 7814F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7815F: drivers/media/i2c/dw9768.c 7816 7817DONGWOON DW9807 LENS VOICE COIL DRIVER 7818M: Sakari Ailus <sakari.ailus@linux.intel.com> 7819L: linux-media@vger.kernel.org 7820S: Maintained 7821T: git git://linuxtv.org/media.git 7822F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7823F: drivers/media/i2c/dw9807-vcm.c 7824 7825DPAA2 DATAPATH I/O (DPIO) DRIVER 7826M: Roy Pledge <Roy.Pledge@nxp.com> 7827L: linux-kernel@vger.kernel.org 7828S: Maintained 7829F: drivers/soc/fsl/dpio 7830 7831DPAA2 ETHERNET DRIVER 7832M: Ioana Ciornei <ioana.ciornei@nxp.com> 7833L: netdev@vger.kernel.org 7834S: Maintained 7835F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7836F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7837F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7838F: drivers/net/ethernet/freescale/dpaa2/Makefile 7839F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7840F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7841F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7842F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7843F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7844F: drivers/net/ethernet/freescale/dpaa2/dpni* 7845 7846DPAA2 ETHERNET SWITCH DRIVER 7847M: Ioana Ciornei <ioana.ciornei@nxp.com> 7848L: netdev@vger.kernel.org 7849S: Maintained 7850F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7851F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7852F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7853 7854DPLL SUBSYSTEM 7855M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7856M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7857M: Jiri Pirko <jiri@resnulli.us> 7858L: netdev@vger.kernel.org 7859S: Supported 7860F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7861F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7862F: Documentation/driver-api/dpll.rst 7863F: drivers/dpll/ 7864F: include/linux/dpll.h 7865F: include/uapi/linux/dpll.h 7866 7867DRBD DRIVER 7868M: Philipp Reisner <philipp.reisner@linbit.com> 7869M: Lars Ellenberg <lars.ellenberg@linbit.com> 7870M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7871L: drbd-dev@lists.linux.dev 7872S: Supported 7873W: http://www.drbd.org 7874T: git git://git.linbit.com/linux-drbd.git 7875T: git git://git.linbit.com/drbd-8.4.git 7876F: Documentation/admin-guide/blockdev/ 7877F: drivers/block/drbd/ 7878F: include/linux/drbd* 7879F: lib/lru_cache.c 7880 7881DRIVER COMPONENT FRAMEWORK 7882L: dri-devel@lists.freedesktop.org 7883F: drivers/base/component.c 7884F: include/linux/component.h 7885 7886DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7887M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7888M: "Rafael J. Wysocki" <rafael@kernel.org> 7889M: Danilo Krummrich <dakr@kernel.org> 7890L: driver-core@lists.linux.dev 7891S: Supported 7892T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7893F: Documentation/core-api/kobject.rst 7894F: Documentation/driver-api/driver-model/ 7895F: drivers/base/ 7896F: fs/debugfs/ 7897F: fs/sysfs/ 7898F: include/linux/device/ 7899F: include/linux/debugfs.h 7900F: include/linux/device.h 7901F: include/linux/fwnode.h 7902F: include/linux/kobj* 7903F: include/linux/ksysfs.h 7904F: include/linux/property.h 7905F: include/linux/sysfs.h 7906F: kernel/ksysfs.c 7907F: lib/kobj* 7908F: rust/kernel/debugfs.rs 7909F: rust/kernel/debugfs/ 7910F: rust/kernel/device.rs 7911F: rust/kernel/device/ 7912F: rust/kernel/device_id.rs 7913F: rust/kernel/devres.rs 7914F: rust/kernel/driver.rs 7915F: rust/kernel/faux.rs 7916F: rust/kernel/platform.rs 7917F: rust/kernel/soc.rs 7918F: samples/rust/rust_debugfs.rs 7919F: samples/rust/rust_debugfs_scoped.rs 7920F: samples/rust/rust_driver_platform.rs 7921F: samples/rust/rust_driver_faux.rs 7922F: samples/rust/rust_soc.rs 7923 7924DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7925M: Nishanth Menon <nm@ti.com> 7926L: linux-pm@vger.kernel.org 7927S: Maintained 7928F: drivers/soc/ti/smartreflex.c 7929F: include/linux/power/smartreflex.h 7930 7931DRM ACCEL DRIVERS FOR INTEL VPU 7932M: Karol Wachowski <karol.wachowski@linux.intel.com> 7933M: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> 7934L: dri-devel@lists.freedesktop.org 7935S: Supported 7936T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7937F: Documentation/ABI/obsolete/sysfs-driver-ivpu 7938F: Documentation/ABI/testing/sysfs-driver-ivpu 7939F: drivers/accel/ivpu/ 7940F: include/uapi/drm/ivpu_accel.h 7941 7942DRM ACCEL DRIVER FOR ROCKCHIP NPU 7943M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7944L: dri-devel@lists.freedesktop.org 7945S: Supported 7946T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7947F: Documentation/accel/rocket/ 7948F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7949F: drivers/accel/rocket/ 7950F: include/uapi/drm/rocket_accel.h 7951 7952DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7953M: Oded Gabbay <ogabbay@kernel.org> 7954L: dri-devel@lists.freedesktop.org 7955S: Maintained 7956C: irc://irc.oftc.net/dri-devel 7957T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7958F: Documentation/accel/ 7959F: drivers/accel/ 7960F: include/drm/drm_accel.h 7961 7962DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7963M: Chen-Yu Tsai <wens@kernel.org> 7964R: Jernej Skrabec <jernej.skrabec@gmail.com> 7965L: dri-devel@lists.freedesktop.org 7966S: Supported 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: drivers/gpu/drm/sun4i/sun8i* 7969 7970DRM DRIVER FOR APPLE TOUCH BARS 7971M: Aun-Ali Zaidi <admin@kodeit.net> 7972M: Aditya Garg <gargaditya08@proton.me> 7973L: dri-devel@lists.freedesktop.org 7974S: Maintained 7975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7976F: drivers/gpu/drm/tiny/appletbdrm.c 7977 7978DRM DRIVER FOR ARM PL111 CLCD 7979M: Linus Walleij <linusw@kernel.org> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: drivers/gpu/drm/pl111/ 7983 7984DRM DRIVER FOR ARM VERSATILE TFT PANELS 7985M: Linus Walleij <linusw@kernel.org> 7986S: Maintained 7987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7988F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7989F: drivers/gpu/drm/panel/panel-arm-versatile.c 7990 7991DRM DRIVER FOR ASPEED BMC GFX 7992M: Joel Stanley <joel@jms.id.au> 7993L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7994S: Supported 7995T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7996F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7997F: drivers/gpu/drm/aspeed/ 7998 7999DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 8000M: Dave Airlie <airlied@redhat.com> 8001R: Thomas Zimmermann <tzimmermann@suse.de> 8002R: Jocelyn Falempe <jfalempe@redhat.com> 8003L: dri-devel@lists.freedesktop.org 8004S: Supported 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: drivers/gpu/drm/ast/ 8007 8008DRM DRIVER FOR BOCHS VIRTUAL GPU 8009M: Gerd Hoffmann <kraxel@redhat.com> 8010L: virtualization@lists.linux.dev 8011S: Maintained 8012T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8013F: drivers/gpu/drm/tiny/bochs.c 8014 8015DRM DRIVER FOR BOE HIMAX8279D PANELS 8016M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 8017S: Maintained 8018F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 8019F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 8020 8021DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 8022M: Jagan Teki <jagan@amarulasolutions.com> 8023S: Maintained 8024F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 8025F: drivers/gpu/drm/bridge/chipone-icn6211.c 8026 8027DRM DRIVER FOR EBBG FT8719 PANEL 8028M: Joel Selvaraj <jo@jsfamily.in> 8029S: Maintained 8030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8031F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 8032F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 8033 8034DRM DRIVER FOR FARADAY TVE200 TV ENCODER 8035M: Linus Walleij <linusw@kernel.org> 8036S: Maintained 8037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8038F: drivers/gpu/drm/tve200/ 8039 8040DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 8041M: Icenowy Zheng <icenowy@aosc.io> 8042S: Maintained 8043F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 8044F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 8045 8046DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 8047M: Jagan Teki <jagan@amarulasolutions.com> 8048S: Maintained 8049F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 8050F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 8051 8052DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 8053M: Thomas Zimmermann <tzimmermann@suse.de> 8054M: Javier Martinez Canillas <javierm@redhat.com> 8055L: dri-devel@lists.freedesktop.org 8056S: Maintained 8057T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8058F: drivers/firmware/sysfb*.c 8059F: drivers/gpu/drm/sysfb/ 8060F: drivers/video/aperture.c 8061F: drivers/video/nomodeset.c 8062F: include/linux/aperture.h 8063F: include/linux/sysfb.h 8064F: include/video/nomodeset.h 8065 8066DRM DRIVER FOR GENERIC EDP PANELS 8067R: Douglas Anderson <dianders@chromium.org> 8068F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 8069F: drivers/gpu/drm/panel/panel-edp.c 8070 8071DRM DRIVER FOR GENERIC USB DISPLAY 8072M: Ruben Wauters <rubenru09@aol.com> 8073S: Maintained 8074W: https://github.com/notro/gud/wiki 8075T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8076F: drivers/gpu/drm/gud/ 8077F: include/drm/gud.h 8078 8079DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 8080M: Hans de Goede <hansg@kernel.org> 8081S: Maintained 8082T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8083F: drivers/gpu/drm/tiny/gm12u320.c 8084 8085DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 8086M: Ondrej Jirman <megi@xff.cz> 8087M: Javier Martinez Canillas <javierm@redhat.com> 8088S: Maintained 8089T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8090F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 8091F: drivers/gpu/drm/panel/panel-himax-hx8394.c 8092 8093DRM DRIVER FOR HX8357D PANELS 8094S: Orphan 8095T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8096F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8097F: drivers/gpu/drm/tiny/hx8357d.c 8098 8099DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8100M: Dexuan Cui <decui@microsoft.com> 8101M: Long Li <longli@microsoft.com> 8102M: Saurabh Sengar <ssengar@linux.microsoft.com> 8103L: linux-hyperv@vger.kernel.org 8104L: dri-devel@lists.freedesktop.org 8105S: Maintained 8106T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8107F: drivers/gpu/drm/hyperv 8108 8109DRM DRIVER FOR ILITEK ILI9225 PANELS 8110M: David Lechner <david@lechnology.com> 8111S: Maintained 8112T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8113F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8114F: drivers/gpu/drm/tiny/ili9225.c 8115 8116DRM DRIVER FOR ILITEK ILI9486 PANELS 8117M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8118S: Maintained 8119T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8120F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8121F: drivers/gpu/drm/tiny/ili9486.c 8122 8123DRM DRIVER FOR ILITEK ILI9805 PANELS 8124M: Michael Trimarchi <michael@amarulasolutions.com> 8125S: Maintained 8126F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8127F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8128 8129DRM DRIVER FOR ILITEK ILI9806E PANELS 8130M: Michael Walle <mwalle@kernel.org> 8131M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 8132S: Maintained 8133F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-* 8134 8135DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8136M: Jagan Teki <jagan@edgeble.ai> 8137S: Maintained 8138F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8139F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8140 8141DRM DRIVER FOR LG SW43408 PANELS 8142M: Sumit Semwal <sumit.semwal@linaro.org> 8143M: Casey Connolly <casey.connolly@linaro.org> 8144S: Maintained 8145T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8146F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8147F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8148 8149DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8150M: Paul Kocialkowski <paulk@sys-base.io> 8151S: Supported 8152T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8153F: drivers/gpu/drm/logicvc/ 8154 8155DRM DRIVER FOR LVDS PANELS 8156M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8157L: dri-devel@lists.freedesktop.org 8158S: Maintained 8159T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8160F: Documentation/devicetree/bindings/display/lvds.yaml 8161F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8162F: drivers/gpu/drm/panel/panel-lvds.c 8163 8164DRM DRIVER FOR LXD M9189A PANELS 8165M: Michael Tretter <m.tretter@pengutronix.de> 8166S: Maintained 8167F: Documentation/devicetree/bindings/display/panel/lxd,m9189a.yaml 8168F: drivers/gpu/drm/panel/panel-lxd-m9189a.c 8169 8170DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8171M: Guido Günther <agx@sigxcpu.org> 8172R: Purism Kernel Team <kernel@puri.sm> 8173S: Maintained 8174F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8175F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8176 8177DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8178M: Dave Airlie <airlied@redhat.com> 8179R: Thomas Zimmermann <tzimmermann@suse.de> 8180R: Jocelyn Falempe <jfalempe@redhat.com> 8181L: dri-devel@lists.freedesktop.org 8182S: Supported 8183T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8184F: drivers/gpu/drm/mgag200/ 8185 8186DRM DRIVER FOR MI0283QT 8187M: Alex Lanzano <lanzano.alex@gmail.com> 8188S: Maintained 8189T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8190F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8191F: drivers/gpu/drm/tiny/mi0283qt.c 8192 8193DRM DRIVER FOR MIPI DBI compatible panels 8194S: Orphan 8195W: https://github.com/notro/panel-mipi-dbi/wiki 8196T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8197F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8198F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8199 8200DRM DRIVER for Qualcomm Adreno GPUs 8201M: Rob Clark <robin.clark@oss.qualcomm.com> 8202R: Sean Paul <sean@poorly.run> 8203R: Konrad Dybcio <konradybcio@kernel.org> 8204R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8205L: linux-arm-msm@vger.kernel.org 8206L: dri-devel@lists.freedesktop.org 8207L: freedreno@lists.freedesktop.org 8208S: Maintained 8209B: https://gitlab.freedesktop.org/drm/msm/-/issues 8210T: git https://gitlab.freedesktop.org/drm/msm.git 8211F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8212F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8213F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8214F: drivers/gpu/drm/msm/adreno/ 8215F: drivers/gpu/drm/msm/msm_gpu.* 8216F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8217F: drivers/gpu/drm/msm/msm_ringbuffer.* 8218F: drivers/gpu/drm/msm/registers/adreno/ 8219F: include/uapi/drm/msm_drm.h 8220 8221DRM DRIVER for Qualcomm display hardware 8222M: Rob Clark <robin.clark@oss.qualcomm.com> 8223M: Dmitry Baryshkov <lumag@kernel.org> 8224R: Abhinav Kumar <abhinav.kumar@linux.dev> 8225R: Jessica Zhang <jesszhan0024@gmail.com> 8226R: Sean Paul <sean@poorly.run> 8227R: Marijn Suijten <marijn.suijten@somainline.org> 8228L: linux-arm-msm@vger.kernel.org 8229L: dri-devel@lists.freedesktop.org 8230L: freedreno@lists.freedesktop.org 8231S: Maintained 8232B: https://gitlab.freedesktop.org/drm/msm/-/issues 8233T: git https://gitlab.freedesktop.org/drm/msm.git 8234F: Documentation/devicetree/bindings/display/msm/ 8235F: drivers/gpu/drm/ci/xfails/msm* 8236F: drivers/gpu/drm/msm/ 8237F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8238F: include/uapi/drm/msm_drm.h 8239 8240DRM DRIVER FOR NOVATEK NT35510 PANELS 8241M: Linus Walleij <linusw@kernel.org> 8242S: Maintained 8243T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8244F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8245F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8246 8247DRM DRIVER FOR NOVATEK NT35532 PANELS 8248M: Cristian Cozzolino <cristian_ci@protonmail.com> 8249S: Maintained 8250F: Documentation/devicetree/bindings/display/panel/novatek,nt35532.yaml 8251F: drivers/gpu/drm/panel/panel-novatek-nt35532.c 8252 8253DRM DRIVER FOR NOVATEK NT35560 PANELS 8254M: Linus Walleij <linusw@kernel.org> 8255S: Maintained 8256T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8257F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8258F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8259 8260DRM DRIVER FOR NOVATEK NT36523 PANELS 8261M: Jianhua Lu <lujianhua000@gmail.com> 8262S: Maintained 8263T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8264F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8265F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8266 8267DRM DRIVER FOR NOVATEK NT36672A PANELS 8268M: Sumit Semwal <sumit.semwal@linaro.org> 8269S: Maintained 8270T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8271F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8272F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8273 8274DRM DRIVER FOR NOVATEK NT37801 PANELS 8275M: Krzysztof Kozlowski <krzk@kernel.org> 8276S: Maintained 8277F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8278F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8279 8280DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8281M: Lyude Paul <lyude@redhat.com> 8282M: Danilo Krummrich <dakr@kernel.org> 8283L: dri-devel@lists.freedesktop.org 8284L: nouveau@lists.freedesktop.org 8285S: Supported 8286W: https://nouveau.freedesktop.org/ 8287Q: https://patchwork.freedesktop.org/project/nouveau/ 8288Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8289B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8290C: irc://irc.oftc.net/nouveau 8291T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8292F: drivers/gpu/drm/nouveau/ 8293F: include/uapi/drm/nouveau_drm.h 8294 8295CORE DRIVER FOR NVIDIA GPUS [RUST] 8296M: Danilo Krummrich <dakr@kernel.org> 8297M: Alexandre Courbot <acourbot@nvidia.com> 8298L: nova-gpu@lists.linux.dev 8299S: Supported 8300W: https://rust-for-linux.com/nova-gpu-driver 8301B: https://gitlab.freedesktop.org/drm/nova/-/issues 8302C: irc://irc.oftc.net/nouveau 8303T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8304F: Documentation/gpu/nova/ 8305F: drivers/gpu/nova-core/ 8306 8307DRM DRIVER FOR NVIDIA GPUS [RUST] 8308M: Danilo Krummrich <dakr@kernel.org> 8309L: nova-gpu@lists.linux.dev 8310S: Supported 8311W: https://rust-for-linux.com/nova-gpu-driver 8312B: https://gitlab.freedesktop.org/drm/nova/-/issues 8313C: irc://irc.oftc.net/nouveau 8314T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8315F: Documentation/gpu/nova/ 8316F: drivers/gpu/drm/nova/ 8317F: include/uapi/drm/nova_drm.h 8318 8319DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8320M: Stefan Mavrodiev <stefan@olimex.com> 8321S: Maintained 8322F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8323F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8324 8325DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8326R: Douglas Anderson <dianders@chromium.org> 8327F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8328F: drivers/gpu/drm/bridge/parade-ps8640.c 8329 8330DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8331M: Alex Lanzano <lanzano.alex@gmail.com> 8332S: Maintained 8333T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8334F: Documentation/devicetree/bindings/display/repaper.txt 8335F: drivers/gpu/drm/tiny/repaper.c 8336 8337DRM DRIVER FOR PIXPAPER E-INK PANEL 8338M: LiangCheng Wang <zaq14760@gmail.com> 8339L: dri-devel@lists.freedesktop.org 8340S: Maintained 8341F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8342F: drivers/gpu/drm/tiny/pixpaper.c 8343 8344DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8345M: Dave Airlie <airlied@redhat.com> 8346M: Gerd Hoffmann <kraxel@redhat.com> 8347L: virtualization@lists.linux.dev 8348S: Obsolete 8349W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8350T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8351F: drivers/gpu/drm/tiny/cirrus-qemu.c 8352 8353DRM DRIVER FOR QXL VIRTUAL GPU 8354M: Dave Airlie <airlied@redhat.com> 8355M: Gerd Hoffmann <kraxel@redhat.com> 8356L: virtualization@lists.linux.dev 8357L: spice-devel@lists.freedesktop.org 8358S: Maintained 8359T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8360F: drivers/gpu/drm/qxl/ 8361F: include/uapi/drm/qxl_drm.h 8362 8363DRM DRIVER FOR RAYDIUM RM67191 PANELS 8364M: Robert Chiras <robert.chiras@nxp.com> 8365S: Maintained 8366F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8367F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8368 8369DRM DRIVER FOR SAMSUNG DB7430 PANELS 8370M: Linus Walleij <linusw@kernel.org> 8371S: Maintained 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8374F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8375 8376DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8377M: Inki Dae <inki.dae@samsung.com> 8378M: Jagan Teki <jagan@amarulasolutions.com> 8379M: Marek Szyprowski <m.szyprowski@samsung.com> 8380S: Maintained 8381T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8382F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8383F: drivers/gpu/drm/bridge/samsung-dsim.c 8384F: include/drm/bridge/samsung-dsim.h 8385 8386DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8387M: Markuss Broks <markuss.broks@gmail.com> 8388S: Maintained 8389F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8390F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8391 8392DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8393M: Artur Weber <aweber.kernel@gmail.com> 8394S: Maintained 8395F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8396F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8397 8398DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8399M: David Heidelberg <david@ixit.cz> 8400S: Maintained 8401F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8402F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8403 8404DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8405M: Dzmitry Sankouski <dsankouski@gmail.com> 8406S: Maintained 8407F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8408F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8409 8410DRM DRIVER FOR SAMSUNG S6E8FC0 PANELS 8411M: Yedaya Katsman <yedaya.ka@gmail.com> 8412S: Maintained 8413F: drivers/gpu/drm/panel/panel-samsung-s6e8fc0-m1906f9.c 8414 8415DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8416M: David Heidelberg <david@ixit.cz> 8417M: Casey Connolly <casey.connolly@linaro.org> 8418S: Maintained 8419F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8420F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8421 8422DRM DRIVER FOR SAMSUNG SOFEF01 DDIC 8423M: Marijn Suijten <marijn.suijten@somainline.org> 8424S: Maintained 8425F: Documentation/devicetree/bindings/display/panel/samsung,sofef01-m.yaml 8426 8427DRM DRIVER FOR SHARP MEMORY LCD 8428M: Alex Lanzano <lanzano.alex@gmail.com> 8429S: Maintained 8430F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8431F: drivers/gpu/drm/tiny/sharp-memory.c 8432 8433DRM DRIVER FOR SITRONIX ST7586 PANELS 8434M: David Lechner <david@lechnology.com> 8435S: Maintained 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8438F: drivers/gpu/drm/sitronix/st7586.c 8439 8440DRM DRIVER FOR SITRONIX ST7571 PANELS 8441M: Marcus Folkesson <marcus.folkesson@gmail.com> 8442S: Maintained 8443F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8444F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8445F: drivers/gpu/drm/sitronix/st7571-i2c.c 8446F: drivers/gpu/drm/sitronix/st7571-spi.c 8447F: drivers/gpu/drm/sitronix/st7571.c 8448F: drivers/gpu/drm/sitronix/st7571.h 8449 8450DRM DRIVER FOR SITRONIX ST7701 PANELS 8451M: Jagan Teki <jagan@amarulasolutions.com> 8452S: Maintained 8453F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8454F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8455 8456DRM DRIVER FOR SITRONIX ST7703 PANELS 8457M: Guido Günther <agx@sigxcpu.org> 8458R: Purism Kernel Team <kernel@puri.sm> 8459R: Ondrej Jirman <megi@xff.cz> 8460S: Maintained 8461F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8462F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8463 8464DRM DRIVER FOR SITRONIX ST7735R PANELS 8465M: David Lechner <david@lechnology.com> 8466S: Maintained 8467T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8468F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8469F: drivers/gpu/drm/sitronix/st7735r.c 8470 8471DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8472M: Iker Pedrosa <ikerpedrosam@gmail.com> 8473S: Maintained 8474T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8475F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8476F: drivers/gpu/drm/sitronix/st7920.c 8477 8478DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8479M: Javier Martinez Canillas <javierm@redhat.com> 8480S: Maintained 8481T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8482F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8483F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8484F: drivers/gpu/drm/solomon/ssd130x* 8485 8486DRM DRIVER FOR ST-ERICSSON MCDE 8487M: Linus Walleij <linusw@kernel.org> 8488S: Maintained 8489T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8490F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8491F: drivers/gpu/drm/mcde/ 8492 8493DRM DRIVER FOR SYNAPTICS R63353 PANELS 8494M: Michael Trimarchi <michael@amarulasolutions.com> 8495S: Maintained 8496F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8497F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8498 8499DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8500M: Andy Yan <andy.yan@rock-chips.com> 8501S: Maintained 8502T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8503F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8504F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8505F: include/drm/bridge/dw_dp.h 8506 8507DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8508M: Jagan Teki <jagan@amarulasolutions.com> 8509S: Maintained 8510F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8511F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8512 8513DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8514R: Douglas Anderson <dianders@chromium.org> 8515F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8516F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8517 8518DRM DRIVER FOR TPO TPG110 PANELS 8519M: Linus Walleij <linusw@kernel.org> 8520S: Maintained 8521T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8522F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8523F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8524 8525DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8526M: Dave Airlie <airlied@redhat.com> 8527R: Sean Paul <sean@poorly.run> 8528R: Thomas Zimmermann <tzimmermann@suse.de> 8529L: dri-devel@lists.freedesktop.org 8530S: Supported 8531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8532F: drivers/gpu/drm/udl/ 8533 8534DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8535M: Louis Chauvet <louis.chauvet@bootlin.com> 8536R: Haneen Mohammed <hamohammed.sa@gmail.com> 8537R: Simona Vetter <simona@ffwll.ch> 8538R: Melissa Wen <melissa.srw@gmail.com> 8539L: dri-devel@lists.freedesktop.org 8540S: Maintained 8541T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8542F: Documentation/gpu/vkms.rst 8543F: drivers/gpu/drm/ci/xfails/vkms* 8544F: drivers/gpu/drm/vkms/ 8545 8546DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8547M: Hans de Goede <hansg@kernel.org> 8548L: dri-devel@lists.freedesktop.org 8549S: Maintained 8550T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8551F: drivers/gpu/drm/vboxvideo/ 8552 8553DRM DRIVER FOR VMWARE VIRTUAL GPU 8554M: Zack Rusin <zack.rusin@broadcom.com> 8555R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8556L: dri-devel@lists.freedesktop.org 8557S: Supported 8558T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8559F: drivers/gpu/drm/vmwgfx/ 8560F: include/uapi/drm/vmwgfx_drm.h 8561 8562DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8563M: Linus Walleij <linusw@kernel.org> 8564S: Maintained 8565T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8566F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8567F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8568 8569DRM DRIVERS 8570M: David Airlie <airlied@gmail.com> 8571M: Simona Vetter <simona@ffwll.ch> 8572L: dri-devel@lists.freedesktop.org 8573S: Maintained 8574B: https://gitlab.freedesktop.org/drm 8575C: irc://irc.oftc.net/dri-devel 8576T: git https://gitlab.freedesktop.org/drm/kernel.git 8577F: Documentation/devicetree/bindings/display/ 8578F: Documentation/devicetree/bindings/gpu/ 8579F: Documentation/gpu/ 8580F: drivers/gpu/ 8581F: rust/kernel/drm/ 8582F: include/drm/ 8583F: include/linux/vga* 8584F: include/uapi/drm/ 8585 8586DRM DRIVERS AND MISC GPU PATCHES 8587M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8588M: Maxime Ripard <mripard@kernel.org> 8589M: Thomas Zimmermann <tzimmermann@suse.de> 8590S: Maintained 8591W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8592T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8593F: Documentation/devicetree/bindings/display/ 8594F: Documentation/devicetree/bindings/gpu/ 8595F: Documentation/gpu/ 8596F: drivers/gpu/drm/ 8597F: drivers/gpu/vga/ 8598F: include/drm/drm 8599F: include/linux/vga* 8600F: include/uapi/drm/ 8601X: drivers/gpu/drm/amd/ 8602X: drivers/gpu/drm/armada/ 8603X: drivers/gpu/drm/etnaviv/ 8604X: drivers/gpu/drm/exynos/ 8605X: drivers/gpu/drm/i915/ 8606X: drivers/gpu/drm/kmb/ 8607X: drivers/gpu/drm/mediatek/ 8608X: drivers/gpu/drm/msm/ 8609X: drivers/gpu/drm/nova/ 8610X: drivers/gpu/drm/radeon/ 8611X: drivers/gpu/drm/tegra/ 8612X: drivers/gpu/drm/tyr/ 8613X: drivers/gpu/drm/xe/ 8614 8615DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8616M: Danilo Krummrich <dakr@kernel.org> 8617M: Alice Ryhl <aliceryhl@google.com> 8618S: Supported 8619W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8620T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8621F: drivers/gpu/drm/nova/ 8622F: drivers/gpu/drm/tyr/ 8623F: drivers/gpu/nova-core/ 8624F: rust/helpers/gpu.c 8625F: rust/kernel/drm/ 8626F: rust/kernel/gpu.rs 8627F: rust/kernel/gpu/ 8628 8629DRM DRIVERS FOR ALLWINNER A10 8630M: Chen-Yu Tsai <wens@kernel.org> 8631L: dri-devel@lists.freedesktop.org 8632S: Supported 8633T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8634F: Documentation/devicetree/bindings/display/allwinner* 8635F: drivers/gpu/drm/sun4i/ 8636 8637DRM DRIVERS FOR AMLOGIC SOCS 8638M: Neil Armstrong <neil.armstrong@linaro.org> 8639L: dri-devel@lists.freedesktop.org 8640L: linux-amlogic@lists.infradead.org 8641S: Supported 8642W: http://linux-meson.com/ 8643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8644F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8645F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8646F: Documentation/gpu/meson.rst 8647F: drivers/gpu/drm/ci/xfails/meson* 8648F: drivers/gpu/drm/meson/ 8649 8650DRM DRIVERS FOR ATMEL HLCDC 8651M: Manikandan Muralidharan <manikandan.m@microchip.com> 8652M: Dharma Balasubiramani <dharma.b@microchip.com> 8653L: dri-devel@lists.freedesktop.org 8654S: Supported 8655T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8656F: Documentation/devicetree/bindings/display/atmel/ 8657F: drivers/gpu/drm/atmel-hlcdc/ 8658 8659DRM DRIVERS FOR BRIDGE CHIPS 8660M: Andrzej Hajda <andrzej.hajda@intel.com> 8661M: Neil Armstrong <neil.armstrong@linaro.org> 8662M: Robert Foss <rfoss@kernel.org> 8663R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8664R: Jonas Karlman <jonas@kwiboo.se> 8665R: Jernej Skrabec <jernej.skrabec@gmail.com> 8666R: Luca Ceresoli <luca.ceresoli@bootlin.com> 8667S: Maintained 8668T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8669F: Documentation/devicetree/bindings/display/bridge/ 8670F: drivers/gpu/drm/bridge/ 8671F: drivers/gpu/drm/display/drm_bridge_connector.c 8672F: drivers/gpu/drm/drm_bridge.c 8673F: include/drm/drm_bridge.h 8674F: include/drm/drm_bridge_connector.h 8675 8676DRM DRIVERS FOR EXYNOS 8677M: Inki Dae <inki.dae@samsung.com> 8678M: Seung-Woo Kim <sw0312.kim@samsung.com> 8679M: Kyungmin Park <kyungmin.park@samsung.com> 8680L: dri-devel@lists.freedesktop.org 8681S: Supported 8682T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8683F: Documentation/devicetree/bindings/display/samsung/ 8684F: drivers/gpu/drm/exynos/ 8685F: include/uapi/drm/exynos_drm.h 8686 8687DRM DRIVERS FOR FREESCALE DCU 8688M: Stefan Agner <stefan@agner.ch> 8689M: Alison Wang <alison.wang@nxp.com> 8690L: dri-devel@lists.freedesktop.org 8691S: Supported 8692T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8693F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8694F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8695F: drivers/gpu/drm/fsl-dcu/ 8696 8697DRM DRIVERS FOR FREESCALE IMX 5/6 8698M: Philipp Zabel <p.zabel@pengutronix.de> 8699L: dri-devel@lists.freedesktop.org 8700S: Maintained 8701T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8702T: git git://git.pengutronix.de/git/pza/linux 8703F: Documentation/devicetree/bindings/display/imx/ 8704F: drivers/gpu/drm/imx/ipuv3/ 8705F: drivers/gpu/ipu-v3/ 8706 8707DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8708M: Liu Ying <victor.liu@nxp.com> 8709L: dri-devel@lists.freedesktop.org 8710S: Maintained 8711T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8712F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8713F: drivers/gpu/drm/imx/dc/ 8714 8715DRM DRIVERS FOR FREESCALE IMX BRIDGE 8716M: Liu Ying <victor.liu@nxp.com> 8717L: dri-devel@lists.freedesktop.org 8718S: Maintained 8719F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8720F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8721F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8722F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8723F: drivers/gpu/drm/bridge/imx/ 8724 8725DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8726M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8727L: dri-devel@lists.freedesktop.org 8728S: Maintained 8729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8730F: drivers/gpu/drm/gma500/ 8731 8732DRM DRIVERS FOR HISILICON HIBMC 8733M: Yongbang Shi <shiyongbang@huawei.com> 8734M: Tian Tao <tiantao6@hisilicon.com> 8735R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8736L: dri-devel@lists.freedesktop.org 8737S: Maintained 8738T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8739F: drivers/gpu/drm/hisilicon/hibmc 8740 8741DRM DRIVERS FOR HISILICON KIRIN 8742M: Xinliang Liu <xinliang.liu@linaro.org> 8743R: Sumit Semwal <sumit.semwal@linaro.org> 8744R: Yongqin Liu <yongqin.liu@linaro.org> 8745R: John Stultz <jstultz@google.com> 8746L: dri-devel@lists.freedesktop.org 8747S: Maintained 8748T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8749F: Documentation/devicetree/bindings/display/hisilicon/ 8750F: drivers/gpu/drm/hisilicon/kirin 8751 8752DRM DRIVERS FOR LIMA 8753M: Qiang Yu <yuq825@gmail.com> 8754L: dri-devel@lists.freedesktop.org 8755L: lima@lists.freedesktop.org (moderated for non-subscribers) 8756S: Maintained 8757T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8758F: drivers/gpu/drm/lima/ 8759F: include/uapi/drm/lima_drm.h 8760 8761DRM DRIVERS FOR LOONGSON 8762M: Jianmin Lv <lvjianmin@loongson.cn> 8763M: Qianhai Wu <wuqianhai@loongson.cn> 8764R: Huacai Chen <chenhuacai@kernel.org> 8765R: Mingcong Bai <jeffbai@aosc.io> 8766R: Xi Ruoyao <xry111@xry111.site> 8767R: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8768L: dri-devel@lists.freedesktop.org 8769S: Maintained 8770T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8771F: drivers/gpu/drm/loongson/ 8772 8773DRM DRIVERS FOR MEDIATEK 8774M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8775M: Philipp Zabel <p.zabel@pengutronix.de> 8776L: dri-devel@lists.freedesktop.org 8777L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8778S: Supported 8779F: Documentation/devicetree/bindings/display/mediatek/ 8780F: drivers/gpu/drm/ci/xfails/mediatek* 8781F: drivers/gpu/drm/mediatek/ 8782F: drivers/phy/mediatek/phy-mtk-dp.c 8783F: drivers/phy/mediatek/phy-mtk-hdmi* 8784F: drivers/phy/mediatek/phy-mtk-mipi* 8785 8786DRM DRIVERS FOR NVIDIA TEGRA 8787M: Thierry Reding <thierry.reding@kernel.org> 8788M: Mikko Perttunen <mperttunen@nvidia.com> 8789L: dri-devel@lists.freedesktop.org 8790L: linux-tegra@vger.kernel.org 8791S: Supported 8792T: git https://gitlab.freedesktop.org/drm/tegra.git 8793F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8794F: Documentation/devicetree/bindings/gpu/host1x/ 8795F: drivers/gpu/drm/tegra/ 8796F: drivers/gpu/host1x/ 8797F: include/linux/host1x.h 8798F: include/uapi/drm/tegra_drm.h 8799 8800DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8801M: Sasha Finkelstein <k@chaosmail.tech> 8802R: Janne Grunau <j@jannau.net> 8803L: dri-devel@lists.freedesktop.org 8804L: asahi@lists.linux.dev 8805S: Maintained 8806W: https://asahilinux.org 8807B: https://github.com/AsahiLinux/linux/issues 8808C: irc://irc.oftc.net/asahi-dev 8809T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8810F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8811F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8812F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8813F: drivers/gpu/drm/adp/ 8814F: drivers/gpu/drm/panel/panel-summit.c 8815 8816DRM DRIVERS FOR RENESAS R-CAR 8817M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8818M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8819R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8820L: dri-devel@lists.freedesktop.org 8821L: linux-renesas-soc@vger.kernel.org 8822S: Supported 8823T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8824F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8825F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8826F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8827F: Documentation/devicetree/bindings/display/renesas,du.yaml 8828F: drivers/gpu/drm/renesas/rcar-du/ 8829 8830DRM DRIVERS FOR RENESAS RZ 8831M: Biju Das <biju.das.jz@bp.renesas.com> 8832L: dri-devel@lists.freedesktop.org 8833L: linux-renesas-soc@vger.kernel.org 8834S: Maintained 8835T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8836F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8837F: drivers/gpu/drm/renesas/rz-du/ 8838 8839DRM DRIVERS FOR RENESAS SHMOBILE 8840M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8841M: Geert Uytterhoeven <geert+renesas@glider.be> 8842L: dri-devel@lists.freedesktop.org 8843L: linux-renesas-soc@vger.kernel.org 8844S: Supported 8845T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8846F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8847F: drivers/gpu/drm/renesas/shmobile/ 8848F: include/linux/platform_data/shmob_drm.h 8849 8850DRM DRIVERS FOR ROCKCHIP 8851M: Sandy Huang <hjc@rock-chips.com> 8852M: Heiko Stübner <heiko@sntech.de> 8853M: Andy Yan <andy.yan@rock-chips.com> 8854L: dri-devel@lists.freedesktop.org 8855S: Maintained 8856T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8857F: Documentation/devicetree/bindings/display/rockchip/ 8858F: drivers/gpu/drm/ci/xfails/rockchip* 8859F: drivers/gpu/drm/rockchip/ 8860 8861DRM DRIVERS FOR STI 8862M: Alain Volmat <alain.volmat@foss.st.com> 8863M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8864L: dri-devel@lists.freedesktop.org 8865S: Maintained 8866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8867F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8868F: drivers/gpu/drm/sti 8869 8870DRM DRIVERS FOR STM 8871M: Yannick Fertre <yannick.fertre@foss.st.com> 8872M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8873M: Philippe Cornu <philippe.cornu@foss.st.com> 8874L: dri-devel@lists.freedesktop.org 8875S: Maintained 8876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8877F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8878F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8879F: drivers/gpu/drm/stm 8880 8881DRM DRIVERS FOR TI KEYSTONE 8882M: Jyri Sarha <jyri.sarha@iki.fi> 8883M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8884L: dri-devel@lists.freedesktop.org 8885S: Maintained 8886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8887F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8888F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8889F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8890F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8891F: drivers/gpu/drm/tidss/ 8892 8893DRM DRIVERS FOR TI LCDC 8894M: Jyri Sarha <jyri.sarha@iki.fi> 8895M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8896L: dri-devel@lists.freedesktop.org 8897S: Maintained 8898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8899F: Documentation/devicetree/bindings/display/tilcdc/ 8900F: drivers/gpu/drm/tilcdc/ 8901 8902DRM DRIVERS FOR TI OMAP 8903M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8904L: dri-devel@lists.freedesktop.org 8905S: Maintained 8906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8907F: Documentation/devicetree/bindings/display/ti/ 8908F: drivers/gpu/drm/omapdrm/ 8909 8910DRM DRIVERS FOR V3D 8911M: Melissa Wen <mwen@igalia.com> 8912M: Maíra Canal <mcanal@igalia.com> 8913S: Supported 8914T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8915F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8916F: drivers/gpu/drm/v3d/ 8917F: include/uapi/drm/v3d_drm.h 8918 8919DRM DRIVERS FOR VC4 8920M: Maxime Ripard <mripard@kernel.org> 8921M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8922R: Maíra Canal <mcanal@igalia.com> 8923R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8924S: Supported 8925T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8926F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8927F: drivers/gpu/drm/vc4/ 8928F: include/uapi/drm/vc4_drm.h 8929 8930DRM DRIVERS FOR VERISILICON DISPLAY CONTROLLER IP 8931M: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8932L: dri-devel@lists.freedesktop.org 8933S: Maintained 8934T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8935F: Documentation/devicetree/bindings/display/verisilicon,dc.yaml 8936F: drivers/gpu/drm/verisilicon/ 8937 8938DRM DRIVERS FOR VIVANTE GPU IP 8939M: Lucas Stach <l.stach@pengutronix.de> 8940R: Russell King <linux+etnaviv@armlinux.org.uk> 8941R: Christian Gmeiner <christian.gmeiner@gmail.com> 8942L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8943L: dri-devel@lists.freedesktop.org 8944S: Maintained 8945F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8946F: drivers/gpu/drm/etnaviv/ 8947F: include/uapi/drm/etnaviv_drm.h 8948 8949DRM DRIVERS FOR XEN 8950M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8951L: dri-devel@lists.freedesktop.org 8952L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8953S: Supported 8954T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8955F: Documentation/gpu/xen-front.rst 8956F: drivers/gpu/drm/xen/ 8957 8958DRM DRIVERS FOR XILINX 8959M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8960M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8961L: dri-devel@lists.freedesktop.org 8962S: Maintained 8963T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8964F: Documentation/devicetree/bindings/display/xlnx/ 8965F: Documentation/gpu/zynqmp.rst 8966F: drivers/gpu/drm/xlnx/ 8967 8968DRM GPU SCHEDULER 8969M: Matthew Brost <matthew.brost@intel.com> 8970M: Danilo Krummrich <dakr@kernel.org> 8971M: Philipp Stanner <phasta@kernel.org> 8972R: Christian König <ckoenig.leichtzumerken@gmail.com> 8973L: dri-devel@lists.freedesktop.org 8974S: Supported 8975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8976F: drivers/gpu/drm/scheduler/ 8977F: include/drm/gpu_scheduler.h 8978F: include/drm/spsc_queue.h 8979 8980DRM GPUVM 8981M: Danilo Krummrich <dakr@kernel.org> 8982R: Matthew Brost <matthew.brost@intel.com> 8983R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8984R: Alice Ryhl <aliceryhl@google.com> 8985L: dri-devel@lists.freedesktop.org 8986S: Supported 8987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8988F: drivers/gpu/drm/drm_gpuvm.c 8989F: include/drm/drm_gpuvm.h 8990F: rust/helpers/drm_gpuvm.c 8991F: rust/kernel/drm/gpuvm/ 8992 8993DRM LOG 8994M: Jocelyn Falempe <jfalempe@redhat.com> 8995M: Javier Martinez Canillas <javierm@redhat.com> 8996L: dri-devel@lists.freedesktop.org 8997S: Supported 8998T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8999F: drivers/gpu/drm/clients/drm_log.c 9000 9001DRM PANEL DRIVERS 9002M: Neil Armstrong <neil.armstrong@linaro.org> 9003R: Jessica Zhang <jesszhan0024@gmail.com> 9004L: dri-devel@lists.freedesktop.org 9005S: Maintained 9006T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9007F: Documentation/devicetree/bindings/display/panel/ 9008F: drivers/gpu/drm/drm_panel.c 9009F: drivers/gpu/drm/panel/ 9010F: include/drm/drm_panel.h 9011 9012DRM PANIC 9013M: Jocelyn Falempe <jfalempe@redhat.com> 9014M: Javier Martinez Canillas <javierm@redhat.com> 9015L: dri-devel@lists.freedesktop.org 9016S: Supported 9017T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9018F: drivers/gpu/drm/drm_draw.c 9019F: drivers/gpu/drm/drm_draw_internal.h 9020F: drivers/gpu/drm/drm_panic*.c 9021F: drivers/gpu/drm/tests/drm_panic_test.c 9022F: include/drm/drm_panic* 9023 9024DRM PANIC QR CODE 9025M: Jocelyn Falempe <jfalempe@redhat.com> 9026M: Javier Martinez Canillas <javierm@redhat.com> 9027L: dri-devel@lists.freedesktop.org 9028L: rust-for-linux@vger.kernel.org 9029S: Supported 9030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9031F: drivers/gpu/drm/drm_panic_qr.rs 9032 9033DRM PRIVACY-SCREEN CLASS 9034M: Hans de Goede <hansg@kernel.org> 9035L: dri-devel@lists.freedesktop.org 9036S: Maintained 9037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9038F: drivers/gpu/drm/drm_privacy_screen* 9039F: include/drm/drm_privacy_screen* 9040 9041DRM TTM SUBSYSTEM 9042M: Christian Koenig <christian.koenig@amd.com> 9043M: Huang Rui <ray.huang@amd.com> 9044R: Matthew Auld <matthew.auld@intel.com> 9045R: Matthew Brost <matthew.brost@intel.com> 9046L: dri-devel@lists.freedesktop.org 9047S: Maintained 9048T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9049F: drivers/gpu/drm/ttm/ 9050F: include/drm/ttm/ 9051 9052GPU BUDDY ALLOCATOR 9053M: Matthew Auld <matthew.auld@intel.com> 9054M: Arun Pravin <arunpravin.paneerselvam@amd.com> 9055R: Joel Fernandes <joelagnelf@nvidia.com> 9056L: dri-devel@lists.freedesktop.org 9057S: Maintained 9058T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9059F: drivers/gpu/buddy.c 9060F: drivers/gpu/drm/drm_buddy.c 9061F: drivers/gpu/tests/gpu_buddy_test.c 9062F: include/drm/drm_buddy.h 9063F: include/linux/gpu_buddy.h 9064F: rust/helpers/gpu.c 9065F: rust/kernel/gpu.rs 9066F: rust/kernel/gpu/ 9067 9068DRM AUTOMATED TESTING 9069M: Helen Koike <helen.fornazier@gmail.com> 9070M: Vignesh Raman <vignesh.raman@collabora.com> 9071L: dri-devel@lists.freedesktop.org 9072S: Maintained 9073T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9074F: Documentation/gpu/automated_testing.rst 9075F: drivers/gpu/drm/ci/ 9076 9077DSBR100 USB FM RADIO DRIVER 9078M: Alexey Klimov <alexey.klimov@linaro.org> 9079L: linux-media@vger.kernel.org 9080S: Maintained 9081T: git git://linuxtv.org/media.git 9082F: drivers/media/radio/dsbr100.c 9083 9084DT3155 MEDIA DRIVER 9085M: Hans Verkuil <hverkuil@kernel.org> 9086L: linux-media@vger.kernel.org 9087S: Odd Fixes 9088W: https://linuxtv.org 9089T: git git://linuxtv.org/media.git 9090F: drivers/media/pci/dt3155/ 9091 9092DVB_USB_AF9015 MEDIA DRIVER 9093L: linux-media@vger.kernel.org 9094S: Orphan 9095W: https://linuxtv.org 9096Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9097F: drivers/media/usb/dvb-usb-v2/af9015* 9098 9099DVB_USB_AF9035 MEDIA DRIVER 9100L: linux-media@vger.kernel.org 9101S: Orphan 9102W: https://linuxtv.org 9103Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9104F: drivers/media/usb/dvb-usb-v2/af9035* 9105 9106DVB_USB_ANYSEE MEDIA DRIVER 9107L: linux-media@vger.kernel.org 9108S: Orphan 9109W: https://linuxtv.org 9110Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9111F: drivers/media/usb/dvb-usb-v2/anysee* 9112 9113DVB_USB_AU6610 MEDIA DRIVER 9114L: linux-media@vger.kernel.org 9115S: Orphan 9116W: https://linuxtv.org 9117Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9118F: drivers/media/usb/dvb-usb-v2/au6610* 9119 9120DVB_USB_CE6230 MEDIA DRIVER 9121L: linux-media@vger.kernel.org 9122S: Orphan 9123W: https://linuxtv.org 9124Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9125F: drivers/media/usb/dvb-usb-v2/ce6230* 9126 9127DVB_USB_CXUSB MEDIA DRIVER 9128M: Michael Krufky <mkrufky@linuxtv.org> 9129L: linux-media@vger.kernel.org 9130S: Maintained 9131W: https://linuxtv.org 9132W: http://github.com/mkrufky 9133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9134T: git git://linuxtv.org/media.git 9135F: drivers/media/usb/dvb-usb/cxusb* 9136 9137DVB_USB_EC168 MEDIA DRIVER 9138L: linux-media@vger.kernel.org 9139S: Orphan 9140W: https://linuxtv.org 9141Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9142F: drivers/media/usb/dvb-usb-v2/ec168* 9143 9144DVB_USB_GL861 MEDIA DRIVER 9145L: linux-media@vger.kernel.org 9146S: Orphan 9147W: https://linuxtv.org 9148Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9149F: drivers/media/usb/dvb-usb-v2/gl861* 9150 9151DVB_USB_MXL111SF MEDIA DRIVER 9152M: Michael Krufky <mkrufky@linuxtv.org> 9153L: linux-media@vger.kernel.org 9154S: Maintained 9155W: https://linuxtv.org 9156W: http://github.com/mkrufky 9157Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9158T: git git://linuxtv.org/mkrufky/mxl111sf.git 9159F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9160 9161DVB_USB_RTL28XXU MEDIA DRIVER 9162L: linux-media@vger.kernel.org 9163S: Orphan 9164W: https://linuxtv.org 9165Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9166F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9167 9168DVB_USB_V2 MEDIA DRIVER 9169L: linux-media@vger.kernel.org 9170S: Orphan 9171W: https://linuxtv.org 9172W: http://palosaari.fi/linux/ 9173Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9174F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9175F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9176 9177DYNAMIC DEBUG 9178M: Jason Baron <jbaron@akamai.com> 9179M: Jim Cromie <jim.cromie@gmail.com> 9180S: Maintained 9181F: include/linux/dynamic_debug.h 9182F: lib/dynamic_debug.c 9183F: lib/test_dynamic_debug.c 9184 9185DYNAMIC INTERRUPT MODERATION 9186M: Tal Gilboa <talgi@nvidia.com> 9187S: Maintained 9188F: Documentation/networking/net_dim.rst 9189F: include/linux/dim.h 9190F: lib/dim/ 9191 9192DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9193M: Daniel Lezcano <daniel.lezcano@kernel.org> 9194L: linux-pm@vger.kernel.org 9195S: Supported 9196B: https://bugzilla.kernel.org 9197T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9198F: drivers/powercap/dtpm* 9199F: include/linux/dtpm.h 9200 9201DZ DECSTATION DZ11 SERIAL DRIVER 9202M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9203S: Maintained 9204F: drivers/tty/serial/dz.* 9205 9206E3X0 POWER BUTTON DRIVER 9207M: Moritz Fischer <moritz.fischer@ettus.com> 9208L: usrp-users@lists.ettus.com 9209S: Supported 9210W: http://www.ettus.com 9211F: Documentation/devicetree/bindings/input/e3x0-button.txt 9212F: drivers/input/misc/e3x0-button.c 9213 9214E4000 MEDIA DRIVER 9215L: linux-media@vger.kernel.org 9216S: Orphan 9217W: https://linuxtv.org 9218Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9219F: drivers/media/tuners/e4000* 9220 9221EARTH_PT1 MEDIA DRIVER 9222M: Akihiro Tsukada <tskd08@gmail.com> 9223L: linux-media@vger.kernel.org 9224S: Odd Fixes 9225F: drivers/media/pci/pt1/ 9226 9227EARTH_PT3 MEDIA DRIVER 9228M: Akihiro Tsukada <tskd08@gmail.com> 9229L: linux-media@vger.kernel.org 9230S: Odd Fixes 9231F: drivers/media/pci/pt3/ 9232 9233EC100 MEDIA DRIVER 9234L: linux-media@vger.kernel.org 9235S: Orphan 9236W: https://linuxtv.org 9237Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9238F: drivers/media/dvb-frontends/ec100* 9239 9240ECONET MIPS PLATFORM 9241M: Caleb James DeLisle <cjd@cjdns.fr> 9242L: linux-mips@vger.kernel.org 9243S: Maintained 9244F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9245F: Documentation/devicetree/bindings/mips/econet.yaml 9246F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9247F: arch/mips/boot/dts/econet/ 9248F: arch/mips/econet/ 9249F: drivers/clocksource/timer-econet-en751221.c 9250F: drivers/irqchip/irq-econet-en751221.c 9251F: include/dt-bindings/clock/econet,en751221-scu.h 9252F: include/dt-bindings/reset/econet,en751221-scu.h 9253 9254ECONET PCIE PHY DRIVER 9255M: Caleb James DeLisle <cjd@cjdns.fr> 9256L: linux-mips@vger.kernel.org 9257S: Maintained 9258F: Documentation/devicetree/bindings/phy/econet,en751221-pcie-phy.yaml 9259F: drivers/phy/phy-econet-pcie.c 9260 9261ECRYPT FILE SYSTEM 9262M: Tyler Hicks <code@tyhicks.com> 9263L: ecryptfs@vger.kernel.org 9264S: Odd Fixes 9265W: http://ecryptfs.org 9266W: https://launchpad.net/ecryptfs 9267T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9268F: Documentation/filesystems/ecryptfs.rst 9269F: fs/ecryptfs/ 9270 9271EDAC-AMD64 9272M: Yazen Ghannam <yazen.ghannam@amd.com> 9273L: linux-edac@vger.kernel.org 9274S: Supported 9275F: drivers/edac/amd64_edac* 9276F: drivers/edac/mce_amd* 9277 9278EDAC-ARMADA 9279M: Jan Luebbe <jlu@pengutronix.de> 9280L: linux-edac@vger.kernel.org 9281S: Maintained 9282F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9283F: drivers/edac/armada_xp_* 9284 9285EDAC-AST2500 9286M: Stefan Schaeckeler <sschaeck@cisco.com> 9287S: Supported 9288F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9289F: drivers/edac/aspeed_edac.c 9290 9291EDAC-BLUEFIELD 9292M: Shravan Kumar Ramani <shravankr@nvidia.com> 9293M: David Thompson <davthompson@nvidia.com> 9294S: Supported 9295F: drivers/edac/bluefield_edac.c 9296 9297EDAC-CALXEDA 9298M: Andre Przywara <andre.przywara@arm.com> 9299L: linux-edac@vger.kernel.org 9300S: Maintained 9301F: drivers/edac/highbank* 9302 9303EDAC-CAVIUM OCTEON 9304M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9305L: linux-edac@vger.kernel.org 9306L: linux-mips@vger.kernel.org 9307S: Maintained 9308F: drivers/edac/octeon_edac* 9309 9310EDAC-CAVIUM THUNDERX 9311M: Robert Richter <rric@kernel.org> 9312L: linux-edac@vger.kernel.org 9313S: Odd Fixes 9314F: drivers/edac/thunderx_edac* 9315 9316EDAC-CORE 9317M: Borislav Petkov <bp@alien8.de> 9318M: Tony Luck <tony.luck@intel.com> 9319L: linux-edac@vger.kernel.org 9320S: Supported 9321T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9322F: Documentation/driver-api/edac.rst 9323F: drivers/edac/ 9324F: include/linux/edac.h 9325 9326EDAC-A72 9327M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9328M: Tyler Hicks <code@tyhicks.com> 9329L: linux-edac@vger.kernel.org 9330S: Supported 9331F: drivers/edac/a72_edac.c 9332 9333EDAC-DMC520 9334M: Lei Wang <lewan@microsoft.com> 9335L: linux-edac@vger.kernel.org 9336S: Supported 9337F: drivers/edac/dmc520_edac.c 9338 9339EDAC-E752X 9340M: Mark Gross <markgross@kernel.org> 9341L: linux-edac@vger.kernel.org 9342S: Maintained 9343F: drivers/edac/e752x_edac.c 9344 9345EDAC-E7XXX 9346L: linux-edac@vger.kernel.org 9347S: Maintained 9348F: drivers/edac/e7xxx_edac.c 9349 9350EDAC-FSL_DDR 9351R: Frank Li <Frank.Li@nxp.com> 9352L: imx@lists.linux.dev 9353L: linux-edac@vger.kernel.org 9354S: Maintained 9355F: drivers/edac/fsl_ddr_edac.* 9356 9357EDAC-GHES 9358M: Mauro Carvalho Chehab <mchehab@kernel.org> 9359L: linux-edac@vger.kernel.org 9360S: Maintained 9361F: drivers/edac/ghes_edac.c 9362 9363EDAC-I10NM 9364M: Tony Luck <tony.luck@intel.com> 9365L: linux-edac@vger.kernel.org 9366S: Maintained 9367F: drivers/edac/i10nm_base.c 9368 9369EDAC-I3000 9370L: linux-edac@vger.kernel.org 9371S: Orphan 9372F: drivers/edac/i3000_edac.c 9373 9374EDAC-I5000 9375L: linux-edac@vger.kernel.org 9376S: Maintained 9377F: drivers/edac/i5000_edac.c 9378 9379EDAC-I5400 9380M: Mauro Carvalho Chehab <mchehab@kernel.org> 9381L: linux-edac@vger.kernel.org 9382S: Maintained 9383F: drivers/edac/i5400_edac.c 9384 9385EDAC-I7300 9386M: Mauro Carvalho Chehab <mchehab@kernel.org> 9387L: linux-edac@vger.kernel.org 9388S: Maintained 9389F: drivers/edac/i7300_edac.c 9390 9391EDAC-I7CORE 9392M: Mauro Carvalho Chehab <mchehab@kernel.org> 9393L: linux-edac@vger.kernel.org 9394S: Maintained 9395F: drivers/edac/i7core_edac.c 9396 9397EDAC-I82975X 9398M: "Arvind R." <arvino55@gmail.com> 9399L: linux-edac@vger.kernel.org 9400S: Maintained 9401F: drivers/edac/i82975x_edac.c 9402 9403EDAC-IE31200 9404M: Jason Baron <jbaron@akamai.com> 9405L: linux-edac@vger.kernel.org 9406S: Maintained 9407F: drivers/edac/ie31200_edac.c 9408 9409EDAC-IGEN6 9410M: Tony Luck <tony.luck@intel.com> 9411R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9412L: linux-edac@vger.kernel.org 9413S: Maintained 9414F: drivers/edac/igen6_edac.c 9415 9416EDAC-MPC85XX 9417M: Johannes Thumshirn <morbidrsa@gmail.com> 9418L: linux-edac@vger.kernel.org 9419S: Maintained 9420F: drivers/edac/mpc85xx_edac.[ch] 9421 9422EDAC-NPCM 9423M: Marvin Lin <kflin@nuvoton.com> 9424M: Stanley Chu <yschu@nuvoton.com> 9425L: linux-edac@vger.kernel.org 9426S: Maintained 9427F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9428F: drivers/edac/npcm_edac.c 9429 9430EDAC-PASEMI 9431M: Egor Martovetsky <egor@pasemi.com> 9432L: linux-edac@vger.kernel.org 9433S: Maintained 9434F: drivers/edac/pasemi_edac.c 9435 9436EDAC-PND2 9437M: Tony Luck <tony.luck@intel.com> 9438L: linux-edac@vger.kernel.org 9439S: Maintained 9440F: drivers/edac/pnd2_edac.[ch] 9441 9442EDAC-QCOM 9443M: Manivannan Sadhasivam <mani@kernel.org> 9444L: linux-arm-msm@vger.kernel.org 9445L: linux-edac@vger.kernel.org 9446S: Maintained 9447F: drivers/edac/qcom_edac.c 9448 9449EDAC-SBRIDGE 9450M: Tony Luck <tony.luck@intel.com> 9451R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9452L: linux-edac@vger.kernel.org 9453S: Maintained 9454F: drivers/edac/sb_edac.c 9455 9456EDAC-SKYLAKE 9457M: Tony Luck <tony.luck@intel.com> 9458L: linux-edac@vger.kernel.org 9459S: Maintained 9460F: drivers/edac/skx_*.[ch] 9461 9462EDAC-TI 9463M: Tero Kristo <kristo@kernel.org> 9464L: linux-edac@vger.kernel.org 9465S: Odd Fixes 9466F: drivers/edac/ti_edac.c 9467 9468EDIROL UA-101/UA-1000 DRIVER 9469M: Clemens Ladisch <clemens@ladisch.de> 9470L: linux-sound@vger.kernel.org 9471S: Maintained 9472T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9473F: sound/usb/misc/ua101.c 9474 9475EFI TEST DRIVER 9476M: Ivan Hu <ivan.hu@canonical.com> 9477M: Ard Biesheuvel <ardb@kernel.org> 9478L: linux-efi@vger.kernel.org 9479S: Maintained 9480F: drivers/firmware/efi/test/ 9481 9482EFI VARIABLE FILESYSTEM 9483M: Jeremy Kerr <jk@ozlabs.org> 9484M: Ard Biesheuvel <ardb@kernel.org> 9485L: linux-efi@vger.kernel.org 9486S: Maintained 9487T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9488F: fs/efivarfs/ 9489 9490EFIFB FRAMEBUFFER DRIVER 9491M: Peter Jones <pjones@redhat.com> 9492L: linux-fbdev@vger.kernel.org 9493S: Maintained 9494F: drivers/video/fbdev/efifb.c 9495 9496EFS FILESYSTEM 9497S: Orphan 9498W: http://aeschi.ch.eu.org/efs/ 9499F: fs/efs/ 9500 9501EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9502L: netdev@vger.kernel.org 9503S: Orphan 9504F: drivers/net/ethernet/ibm/ehea/ 9505 9506ELM327 CAN NETWORK DRIVER 9507M: Max Staudt <max@enpas.org> 9508L: linux-can@vger.kernel.org 9509S: Maintained 9510F: Documentation/networking/device_drivers/can/can327.rst 9511F: drivers/net/can/can327.c 9512 9513EM28XX VIDEO4LINUX DRIVER 9514M: Mauro Carvalho Chehab <mchehab@kernel.org> 9515L: linux-media@vger.kernel.org 9516S: Maintained 9517W: https://linuxtv.org 9518T: git git://linuxtv.org/media.git 9519F: Documentation/admin-guide/media/em28xx* 9520F: drivers/media/usb/em28xx/ 9521 9522EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9523M: Adrian Hunter <adrian.hunter@intel.com> 9524M: Asutosh Das <quic_asutoshd@quicinc.com> 9525R: Ritesh Harjani <ritesh.list@gmail.com> 9526L: linux-mmc@vger.kernel.org 9527S: Supported 9528F: drivers/mmc/host/cqhci* 9529 9530EMS CPC-PCI CAN DRIVER 9531M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9532M: support@ems-wuensche.com 9533L: linux-can@vger.kernel.org 9534S: Maintained 9535F: drivers/net/can/sja1000/ems_pci.c 9536 9537EMULEX 10Gbps iSCSI - OneConnect DRIVER 9538M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9539L: linux-scsi@vger.kernel.org 9540S: Supported 9541W: http://www.broadcom.com 9542F: drivers/scsi/be2iscsi/ 9543 9544EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9545M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9546M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9547L: netdev@vger.kernel.org 9548S: Maintained 9549W: http://www.emulex.com 9550F: drivers/net/ethernet/emulex/benet/ 9551 9552EMULEX ONECONNECT ROCE DRIVER 9553M: Selvin Xavier <selvin.xavier@broadcom.com> 9554L: linux-rdma@vger.kernel.org 9555S: Odd Fixes 9556W: http://www.broadcom.com 9557F: drivers/infiniband/hw/ocrdma/ 9558F: include/uapi/rdma/ocrdma-abi.h 9559 9560EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9561M: Ram Vegesna <ram.vegesna@broadcom.com> 9562L: linux-scsi@vger.kernel.org 9563L: target-devel@vger.kernel.org 9564S: Supported 9565W: http://www.broadcom.com 9566F: drivers/scsi/elx/ 9567 9568EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9569M: Justin Tee <justin.tee@broadcom.com> 9570M: Paul Ely <paul.ely@broadcom.com> 9571L: linux-scsi@vger.kernel.org 9572S: Supported 9573W: http://www.broadcom.com 9574F: drivers/scsi/lpfc/ 9575 9576ENE CB710 FLASH CARD READER DRIVER 9577M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9578S: Maintained 9579F: drivers/misc/cb710/ 9580F: drivers/mmc/host/cb710-mmc.* 9581F: include/linux/cb710.h 9582 9583ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9584M: Maxim Levitsky <maximlevitsky@gmail.com> 9585S: Maintained 9586F: drivers/media/rc/ene_ir.* 9587 9588ENERGY MODEL 9589M: Lukasz Luba <lukasz.luba@arm.com> 9590M: "Rafael J. Wysocki" <rafael@kernel.org> 9591L: linux-pm@vger.kernel.org 9592S: Maintained 9593F: Documentation/netlink/specs/dev-energymodel.yaml 9594F: Documentation/power/energy-model.rst 9595F: include/linux/energy_model.h 9596F: include/uapi/linux/dev_energymodel.h 9597F: kernel/power/em_netlink*.* 9598F: kernel/power/energy_model.c 9599 9600EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9601M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9602L: linuxppc-dev@lists.ozlabs.org 9603S: Maintained 9604F: drivers/tty/ehv_bytechan.c 9605 9606EPSON S1D13XXX FRAMEBUFFER DRIVER 9607M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9608S: Maintained 9609T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9610F: drivers/video/fbdev/s1d13xxxfb.c 9611F: include/video/s1d13xxxfb.h 9612 9613EROFS FILE SYSTEM 9614M: Gao Xiang <xiang@kernel.org> 9615M: Chao Yu <chao@kernel.org> 9616R: Yue Hu <zbestahu@gmail.com> 9617R: Jeffle Xu <jefflexu@linux.alibaba.com> 9618R: Sandeep Dhavale <dhavale@google.com> 9619R: Hongbo Li <lihongbo22@huawei.com> 9620R: Chunhai Guo <guochunhai@vivo.com> 9621L: linux-erofs@lists.ozlabs.org 9622S: Maintained 9623W: https://erofs.docs.kernel.org 9624T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9625F: Documentation/ABI/testing/sysfs-fs-erofs 9626F: Documentation/filesystems/erofs.rst 9627F: fs/erofs/ 9628F: include/trace/events/erofs.h 9629 9630ERRSEQ ERROR TRACKING INFRASTRUCTURE 9631M: Jeff Layton <jlayton@kernel.org> 9632S: Maintained 9633F: include/linux/errseq.h 9634F: lib/errseq.c 9635 9636ESD CAN NETWORK DRIVERS 9637M: Stefan Mätje <stefan.maetje@esd.eu> 9638R: socketcan@esd.eu 9639L: linux-can@vger.kernel.org 9640S: Maintained 9641F: drivers/net/can/esd/ 9642 9643ESD CAN/USB DRIVERS 9644M: Frank Jungclaus <frank.jungclaus@esd.eu> 9645R: socketcan@esd.eu 9646L: linux-can@vger.kernel.org 9647S: Maintained 9648F: drivers/net/can/usb/esd_usb.c 9649 9650ESWIN DEVICETREES 9651M: Min Lin <linmin@eswincomputing.com> 9652M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9653M: Pritesh Patel <pritesh.patel@einfochips.com> 9654S: Maintained 9655T: git https://github.com/eswincomputing/linux-next.git 9656F: Documentation/devicetree/bindings/riscv/eswin.yaml 9657F: arch/riscv/boot/dts/eswin/ 9658 9659ESWIN EIC7700 CLOCK DRIVER 9660M: Yifeng Huang <huangyifeng@eswincomputing.com> 9661M: Xuyang Dong <dongxuyang@eswincomputing.com> 9662S: Maintained 9663F: Documentation/devicetree/bindings/clock/eswin,eic7700-clock.yaml 9664F: drivers/clk/eswin/ 9665F: include/dt-bindings/clock/eswin,eic7700-clock.h 9666 9667ET131X NETWORK DRIVER 9668M: Mark Einon <mark.einon@gmail.com> 9669S: Odd Fixes 9670F: drivers/net/ethernet/agere/ 9671 9672ETAS ES58X CAN/USB DRIVER 9673M: Vincent Mailhol <mailhol@kernel.org> 9674L: linux-can@vger.kernel.org 9675S: Maintained 9676F: Documentation/networking/devlink/etas_es58x.rst 9677F: drivers/net/can/usb/etas_es58x/ 9678 9679ETHERNET BRIDGE 9680M: Nikolay Aleksandrov <razor@blackwall.org> 9681M: Ido Schimmel <idosch@nvidia.com> 9682L: bridge@lists.linux.dev 9683L: netdev@vger.kernel.org 9684S: Maintained 9685F: include/linux/if_bridge.h 9686F: include/uapi/linux/if_bridge.h 9687F: include/linux/netfilter_bridge/ 9688F: net/bridge/ 9689 9690ETHERNET PHY LIBRARY 9691M: Andrew Lunn <andrew@lunn.ch> 9692M: Heiner Kallweit <hkallweit1@gmail.com> 9693R: Russell King <linux@armlinux.org.uk> 9694L: netdev@vger.kernel.org 9695S: Maintained 9696F: Documentation/ABI/testing/sysfs-class-net-phydev 9697F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9698F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9699F: Documentation/devicetree/bindings/net/mdio* 9700F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9701F: Documentation/networking/phy-port.rst 9702F: Documentation/networking/phy.rst 9703F: drivers/net/mdio/ 9704F: drivers/net/mdio/acpi_mdio.c 9705F: drivers/net/mdio/fwnode_mdio.c 9706F: drivers/net/mdio/of_mdio.c 9707F: drivers/net/pcs/ 9708F: drivers/net/phy/ 9709F: include/dt-bindings/net/qca-ar803x.h 9710F: include/linux/*mdio*.h 9711F: include/linux/linkmode.h 9712F: include/linux/mdio/*.h 9713F: include/linux/mii.h 9714F: include/linux/of_net.h 9715F: include/linux/phy.h 9716F: include/linux/phy_fixed.h 9717F: include/linux/phy_link_topology.h 9718F: include/linux/phylib_stubs.h 9719F: include/linux/platform_data/mdio-bcm-unimac.h 9720F: include/net/phy/ 9721F: include/trace/events/mdio.h 9722F: include/uapi/linux/mdio.h 9723F: include/uapi/linux/mii.h 9724F: net/core/of_net.c 9725 9726ETHERNET PHY LIBRARY [RUST] 9727M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9728R: Trevor Gross <tmgross@umich.edu> 9729L: netdev@vger.kernel.org 9730L: rust-for-linux@vger.kernel.org 9731S: Maintained 9732F: rust/kernel/net/phy.rs 9733F: rust/kernel/net/phy/reg.rs 9734 9735EXEC & BINFMT API, ELF 9736M: Kees Cook <kees@kernel.org> 9737L: linux-mm@kvack.org 9738S: Supported 9739T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9740F: Documentation/userspace-api/ELF.rst 9741F: fs/*binfmt_*.c 9742F: fs/Kconfig.binfmt 9743F: fs/exec.c 9744F: fs/tests/binfmt_*_kunit.c 9745F: fs/tests/exec_kunit.c 9746F: include/linux/binfmts.h 9747F: include/linux/elf.h 9748F: include/uapi/linux/auxvec.h 9749F: include/uapi/linux/binfmts.h 9750F: include/uapi/linux/elf.h 9751F: kernel/fork.c 9752F: mm/vma_exec.c 9753F: tools/testing/selftests/exec/ 9754N: asm/elf.h 9755N: binfmt 9756 9757EXFAT FILE SYSTEM 9758M: Namjae Jeon <linkinjeon@kernel.org> 9759M: Sungjong Seo <sj1557.seo@samsung.com> 9760R: Yuezhang Mo <yuezhang.mo@sony.com> 9761L: linux-fsdevel@vger.kernel.org 9762S: Maintained 9763T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9764F: fs/exfat/ 9765 9766EXPRESSWIRE PROTOCOL LIBRARY 9767M: Duje Mihanović <duje.mihanovic@skole.hr> 9768L: linux-leds@vger.kernel.org 9769S: Maintained 9770F: drivers/leds/leds-expresswire.c 9771F: include/linux/leds-expresswire.h 9772 9773EXT2 FILE SYSTEM 9774M: Jan Kara <jack@suse.com> 9775L: linux-ext4@vger.kernel.org 9776S: Maintained 9777F: Documentation/filesystems/ext2.rst 9778T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9779F: fs/ext2/ 9780F: include/linux/ext2* 9781 9782EXT4 FILE SYSTEM 9783M: "Theodore Ts'o" <tytso@mit.edu> 9784R: Andreas Dilger <adilger.kernel@dilger.ca> 9785R: Baokun Li <libaokun@linux.alibaba.com> 9786R: Jan Kara <jack@suse.cz> 9787R: Ojaswin Mujoo <ojaswin@linux.ibm.com> 9788R: Ritesh Harjani (IBM) <ritesh.list@gmail.com> 9789R: Zhang Yi <yi.zhang@huawei.com> 9790L: linux-ext4@vger.kernel.org 9791S: Maintained 9792W: http://ext4.wiki.kernel.org 9793Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9794T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9795F: Documentation/filesystems/ext4/ 9796F: fs/ext4/ 9797F: include/trace/events/ext4.h 9798F: include/uapi/linux/ext4.h 9799 9800Extended Verification Module (EVM) 9801M: Mimi Zohar <zohar@linux.ibm.com> 9802M: Roberto Sassu <roberto.sassu@huawei.com> 9803L: linux-integrity@vger.kernel.org 9804S: Supported 9805T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9806F: security/integrity/ 9807F: security/integrity/evm/ 9808 9809EXTENSIBLE FIRMWARE INTERFACE (EFI) 9810M: Ard Biesheuvel <ardb@kernel.org> 9811R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9812L: linux-efi@vger.kernel.org 9813S: Maintained 9814T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9815F: Documentation/admin-guide/efi-stub.rst 9816F: arch/*/include/asm/efi.h 9817F: arch/*/kernel/efi.c 9818F: arch/arm/boot/compressed/efi-header.S 9819F: arch/x86/platform/efi/ 9820F: drivers/firmware/efi/ 9821F: include/linux/efi*.h 9822X: drivers/firmware/efi/cper* 9823 9824EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9825M: MyungJoo Ham <myungjoo.ham@samsung.com> 9826M: Chanwoo Choi <cw00.choi@samsung.com> 9827L: linux-kernel@vger.kernel.org 9828S: Maintained 9829T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9830F: Documentation/devicetree/bindings/extcon/ 9831F: Documentation/driver-api/extcon.rst 9832F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9833F: drivers/extcon/ 9834F: include/linux/extcon.h 9835F: include/linux/extcon/ 9836 9837EXTRA BOOT CONFIG 9838M: Masami Hiramatsu <mhiramat@kernel.org> 9839L: linux-kernel@vger.kernel.org 9840L: linux-trace-kernel@vger.kernel.org 9841S: Maintained 9842Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9843T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9844F: Documentation/admin-guide/bootconfig.rst 9845F: fs/proc/bootconfig.c 9846F: include/linux/bootconfig.h 9847F: lib/bootconfig-data.S 9848F: lib/bootconfig.c 9849F: tools/bootconfig/* 9850F: tools/bootconfig/scripts/* 9851 9852EXTRON DA HD 4K PLUS CEC DRIVER 9853M: Hans Verkuil <hverkuil@kernel.org> 9854L: linux-media@vger.kernel.org 9855S: Maintained 9856T: git git://linuxtv.org/media.git 9857F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9858 9859EXYNOS DP DRIVER 9860M: Jingoo Han <jingoohan1@gmail.com> 9861L: dri-devel@lists.freedesktop.org 9862S: Maintained 9863F: drivers/gpu/drm/exynos/exynos_dp* 9864 9865EXYNOS SYSMMU (IOMMU) driver 9866M: Marek Szyprowski <m.szyprowski@samsung.com> 9867L: iommu@lists.linux.dev 9868S: Maintained 9869F: drivers/iommu/exynos-iommu.c 9870 9871F2FS FILE SYSTEM 9872M: Jaegeuk Kim <jaegeuk@kernel.org> 9873M: Chao Yu <chao@kernel.org> 9874L: linux-f2fs-devel@lists.sourceforge.net 9875S: Maintained 9876W: https://f2fs.wiki.kernel.org/ 9877Q: https://patchwork.kernel.org/project/f2fs/list/ 9878B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9879T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9880F: Documentation/ABI/testing/sysfs-fs-f2fs 9881F: Documentation/filesystems/f2fs.rst 9882F: fs/f2fs/ 9883F: include/linux/f2fs_fs.h 9884F: include/trace/events/f2fs.h 9885F: include/uapi/linux/f2fs.h 9886 9887F71805F HARDWARE MONITORING DRIVER 9888M: Jean Delvare <jdelvare@suse.com> 9889L: linux-hwmon@vger.kernel.org 9890S: Maintained 9891F: Documentation/hwmon/f71805f.rst 9892F: drivers/hwmon/f71805f.c 9893 9894FADDR2LINE 9895M: Josh Poimboeuf <jpoimboe@kernel.org> 9896S: Maintained 9897F: scripts/faddr2line 9898 9899FAILOVER MODULE 9900M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9901L: netdev@vger.kernel.org 9902S: Supported 9903F: Documentation/networking/failover.rst 9904F: include/net/failover.h 9905F: net/core/failover.c 9906 9907FANOTIFY 9908M: Jan Kara <jack@suse.cz> 9909R: Amir Goldstein <amir73il@gmail.com> 9910R: Matthew Bobrowski <repnop@google.com> 9911L: linux-fsdevel@vger.kernel.org 9912S: Maintained 9913F: fs/notify/fanotify/ 9914F: include/linux/fanotify.h 9915F: include/uapi/linux/fanotify.h 9916 9917FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9918M: Linus Walleij <linusw@kernel.org> 9919L: linux-usb@vger.kernel.org 9920S: Maintained 9921F: drivers/usb/fotg210/ 9922 9923FARSYNC SYNCHRONOUS DRIVER 9924M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9925S: Supported 9926W: http://www.farsite.co.uk/ 9927F: drivers/net/wan/farsync.* 9928 9929FAULT INJECTION SUPPORT 9930M: Akinobu Mita <akinobu.mita@gmail.com> 9931S: Supported 9932F: Documentation/fault-injection/ 9933F: lib/fault-inject.c 9934F: tools/testing/fault-injection/ 9935 9936FBTFT Framebuffer drivers 9937M: Andy Shevchenko <andy@kernel.org> 9938L: dri-devel@lists.freedesktop.org 9939L: linux-fbdev@vger.kernel.org 9940S: Odd fixes 9941F: drivers/staging/fbtft/ 9942 9943FC0011 TUNER DRIVER 9944M: Michael Buesch <m@bues.ch> 9945L: linux-media@vger.kernel.org 9946S: Maintained 9947F: drivers/media/tuners/fc0011.c 9948F: drivers/media/tuners/fc0011.h 9949 9950FC2580 MEDIA DRIVER 9951L: linux-media@vger.kernel.org 9952S: Orphan 9953W: https://linuxtv.org 9954Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9955F: drivers/media/tuners/fc2580* 9956 9957FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9958M: Hannes Reinecke <hare@suse.de> 9959L: linux-scsi@vger.kernel.org 9960S: Supported 9961W: www.Open-FCoE.org 9962F: drivers/scsi/fcoe/ 9963F: drivers/scsi/libfc/ 9964F: include/scsi/fc/ 9965F: include/scsi/libfc.h 9966F: include/scsi/libfcoe.h 9967F: include/uapi/scsi/fc/ 9968 9969FILE LOCKING (flock() and fcntl()/lockf()) 9970M: Jeff Layton <jlayton@kernel.org> 9971M: Chuck Lever <cel@kernel.org> 9972R: Alexander Aring <alex.aring@gmail.com> 9973L: linux-fsdevel@vger.kernel.org 9974S: Maintained 9975F: fs/fcntl.c 9976F: fs/locks.c 9977F: include/linux/fcntl.h 9978F: include/uapi/linux/fcntl.h 9979 9980FILESYSTEM DIRECT ACCESS (DAX) 9981M: Dan Williams <djbw@kernel.org> 9982R: Matthew Wilcox <willy@infradead.org> 9983R: Jan Kara <jack@suse.cz> 9984L: linux-fsdevel@vger.kernel.org 9985L: nvdimm@lists.linux.dev 9986S: Supported 9987F: fs/dax.c 9988F: include/linux/dax.h 9989F: include/trace/events/fs_dax.h 9990 9991FILESYSTEMS (VFS and infrastructure) 9992M: Alexander Viro <viro@zeniv.linux.org.uk> 9993M: Christian Brauner <brauner@kernel.org> 9994R: Jan Kara <jack@suse.cz> 9995L: linux-fsdevel@vger.kernel.org 9996S: Maintained 9997T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9998F: fs/* 9999F: include/linux/fs.h 10000F: include/linux/fs_types.h 10001F: include/uapi/linux/fs.h 10002F: include/uapi/linux/openat2.h 10003F: rust/kernel/fs.rs 10004F: rust/kernel/fs/ 10005F: rust/kernel/seq_file.rs 10006F: rust/kernel/sync/poll.rs 10007F: Documentation/driver-api/early-userspace/buffer-format.rst 10008F: init/do_mounts* 10009F: init/*initramfs* 10010 10011FILESYSTEMS [EXPORTFS] 10012M: Chuck Lever <cel@kernel.org> 10013M: Jeff Layton <jlayton@kernel.org> 10014R: Amir Goldstein <amir73il@gmail.com> 10015L: linux-fsdevel@vger.kernel.org 10016L: linux-nfs@vger.kernel.org 10017S: Supported 10018F: Documentation/filesystems/nfs/exporting.rst 10019F: fs/exportfs/ 10020F: fs/fhandle.c 10021F: include/linux/exportfs*.h 10022 10023FILESYSTEMS [IDMAPPED MOUNTS] 10024M: Christian Brauner <brauner@kernel.org> 10025M: Seth Forshee <sforshee@kernel.org> 10026L: linux-fsdevel@vger.kernel.org 10027S: Maintained 10028F: Documentation/filesystems/idmappings.rst 10029F: fs/mnt_idmapping.c 10030F: include/linux/mnt_idmapping.* 10031F: tools/testing/selftests/mount_setattr/ 10032 10033FILESYSTEMS [IOMAP] 10034M: Christian Brauner <brauner@kernel.org> 10035R: Darrick J. Wong <djwong@kernel.org> 10036L: linux-xfs@vger.kernel.org 10037L: linux-fsdevel@vger.kernel.org 10038S: Supported 10039F: Documentation/filesystems/iomap/* 10040F: fs/iomap/ 10041F: include/linux/iomap.h 10042 10043FILESYSTEMS [NETFS LIBRARY] 10044M: David Howells <dhowells@redhat.com> 10045M: Paulo Alcantara <pc@manguebit.org> 10046L: netfs@lists.linux.dev 10047L: linux-fsdevel@vger.kernel.org 10048S: Supported 10049F: Documentation/filesystems/caching/ 10050F: Documentation/filesystems/netfs_library.rst 10051F: fs/netfs/ 10052F: include/linux/fscache*.h 10053F: include/linux/netfs.h 10054F: include/trace/events/fscache.h 10055F: include/trace/events/netfs.h 10056 10057FILESYSTEMS [STACKABLE] 10058M: Miklos Szeredi <miklos@szeredi.hu> 10059M: Amir Goldstein <amir73il@gmail.com> 10060L: linux-fsdevel@vger.kernel.org 10061L: linux-unionfs@vger.kernel.org 10062S: Maintained 10063F: fs/backing-file.c 10064F: include/linux/backing-file.h 10065 10066FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10067M: Riku Voipio <riku.voipio@iki.fi> 10068L: linux-hwmon@vger.kernel.org 10069S: Maintained 10070F: drivers/hwmon/f75375s.c 10071F: include/linux/f75375s.h 10072 10073FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 10074M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 10075L: linux-can@vger.kernel.org 10076S: Maintained 10077F: drivers/net/can/usb/f81604.c 10078 10079FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 10080M: Clemens Ladisch <clemens@ladisch.de> 10081M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10082L: linux-sound@vger.kernel.org 10083S: Maintained 10084T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 10085F: include/uapi/sound/firewire.h 10086F: sound/firewire/ 10087 10088FIREWIRE MEDIA DRIVERS (firedtv) 10089M: Stefan Richter <stefanr@s5r6.in-berlin.de> 10090L: linux-media@vger.kernel.org 10091L: linux1394-devel@lists.sourceforge.net 10092S: Maintained 10093T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 10094F: drivers/media/firewire/ 10095 10096FIREWIRE SBP-2 TARGET 10097M: Chris Boot <bootc@bootc.net> 10098L: linux-scsi@vger.kernel.org 10099L: target-devel@vger.kernel.org 10100L: linux1394-devel@lists.sourceforge.net 10101S: Maintained 10102T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 10103F: drivers/target/sbp/ 10104 10105FIREWIRE SUBSYSTEM 10106M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10107M: Takashi Sakamoto <takaswie@kernel.org> 10108L: linux1394-devel@lists.sourceforge.net 10109S: Maintained 10110W: http://ieee1394.docs.kernel.org/ 10111T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 10112F: drivers/firewire/ 10113F: include/linux/firewire.h 10114F: include/uapi/linux/firewire*.h 10115F: tools/firewire/ 10116 10117FIRMWARE FRAMEWORK FOR ARMV8-A 10118M: Sudeep Holla <sudeep.holla@kernel.org> 10119L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10120S: Maintained 10121F: drivers/firmware/arm_ffa/ 10122F: include/linux/arm_ffa.h 10123 10124FIRMWARE LOADER (request_firmware) 10125M: Luis Chamberlain <mcgrof@kernel.org> 10126M: Russ Weight <russ.weight@linux.dev> 10127M: Danilo Krummrich <dakr@kernel.org> 10128L: driver-core@lists.linux.dev 10129S: Maintained 10130T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 10131F: Documentation/firmware_class/ 10132F: drivers/base/firmware_loader/ 10133F: rust/kernel/firmware.rs 10134F: include/linux/firmware.h 10135 10136FLEXTIMER FTM-QUADDEC DRIVER 10137M: Patrick Havelange <patrick.havelange@essensium.com> 10138L: linux-iio@vger.kernel.org 10139S: Maintained 10140F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 10141F: drivers/counter/ftm-quaddec.c 10142 10143FLOPPY DRIVER 10144M: Denis Efremov <efremov@linux.com> 10145L: linux-block@vger.kernel.org 10146S: Odd Fixes 10147F: drivers/block/floppy.c 10148 10149FLYSKY FSIA6B RC RECEIVER 10150M: Markus Koch <markus@notsyncing.net> 10151L: linux-input@vger.kernel.org 10152S: Maintained 10153F: drivers/input/joystick/fsia6b.c 10154 10155FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 10156M: Geoffrey D. Bennett <g@b4.vu> 10157L: linux-sound@vger.kernel.org 10158S: Maintained 10159W: https://github.com/geoffreybennett/linux-fcp 10160B: https://github.com/geoffreybennett/linux-fcp/issues 10161T: git https://github.com/geoffreybennett/linux-fcp.git 10162F: include/uapi/sound/fcp.h 10163F: include/uapi/sound/scarlett2.h 10164F: sound/usb/fcp.c 10165F: sound/usb/mixer_scarlett2.c 10166 10167FORCEDETH GIGABIT ETHERNET DRIVER 10168M: Rain River <rain.1986.08.12@gmail.com> 10169M: Zhu Yanjun <zyjzyj2000@gmail.com> 10170L: netdev@vger.kernel.org 10171S: Maintained 10172F: drivers/net/ethernet/nvidia/* 10173 10174FORTIFY_SOURCE 10175M: Kees Cook <kees@kernel.org> 10176L: linux-hardening@vger.kernel.org 10177S: Supported 10178T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10179F: include/linux/fortify-string.h 10180F: lib/test_fortify/* 10181F: lib/tests/fortify_kunit.c 10182F: lib/tests/memcpy_kunit.c 10183K: \bunsafe_memcpy\b 10184K: \b__NO_FORTIFY\b 10185 10186FOURSEMI AUDIO AMPLIFIER DRIVER 10187M: Nick Li <nick.li@foursemi.com> 10188L: linux-sound@vger.kernel.org 10189S: Maintained 10190F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10191F: sound/soc/codecs/fs-amp-lib.* 10192F: sound/soc/codecs/fs210x.* 10193 10194FPGA DFL DRIVERS 10195M: Xu Yilun <yilun.xu@intel.com> 10196R: Tom Rix <trix@redhat.com> 10197L: linux-fpga@vger.kernel.org 10198S: Maintained 10199F: Documentation/ABI/testing/sysfs-bus-dfl* 10200F: Documentation/fpga/dfl.rst 10201F: drivers/fpga/dfl* 10202F: drivers/uio/uio_dfl.c 10203F: include/linux/dfl.h 10204F: include/uapi/linux/fpga-dfl.h 10205 10206FPGA MANAGER FRAMEWORK 10207M: Moritz Fischer <mdf@kernel.org> 10208M: Xu Yilun <yilun.xu@intel.com> 10209R: Tom Rix <trix@redhat.com> 10210L: linux-fpga@vger.kernel.org 10211S: Maintained 10212Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10213T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10214F: Documentation/devicetree/bindings/fpga/ 10215F: Documentation/driver-api/fpga/ 10216F: Documentation/fpga/ 10217F: drivers/fpga/ 10218F: include/linux/fpga/ 10219 10220FRAMEBUFFER CONSOLE 10221M: Helge Deller <deller@gmx.de> 10222M: Thomas Zimmermann <tzimmermann@suse.de> 10223L: dri-devel@lists.freedesktop.org 10224L: linux-fbdev@vger.kernel.org 10225S: Maintained 10226T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10227F: Documentation/fb/fbcon.rst 10228F: drivers/video/fbdev/core/bitblit.c 10229F: drivers/video/fbdev/core/fb_logo.c 10230F: drivers/video/fbdev/core/fbcon.c 10231F: drivers/video/fbdev/core/fbcon.h 10232F: drivers/video/fbdev/core/fbcon_ccw.c 10233F: drivers/video/fbdev/core/fbcon_cw.c 10234F: drivers/video/fbdev/core/fbcon_rotate.c 10235F: drivers/video/fbdev/core/fbcon_rotate.h 10236F: drivers/video/fbdev/core/fbcon_ud.c 10237F: drivers/video/fbdev/core/softcursor.c 10238F: drivers/video/fbdev/core/tileblit.c 10239F: include/linux/font.h 10240F: lib/fonts/ 10241 10242FRAMEBUFFER CORE 10243M: Simona Vetter <simona@ffwll.ch> 10244S: Odd Fixes 10245T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10246F: drivers/video/fbdev/core/ 10247 10248FRAMEBUFFER DRAWING 10249M: Zsolt Kajtar <soci@c64.rulez.org> 10250S: Odd Fixes 10251F: drivers/video/fbdev/core/cfbcopyarea.c 10252F: drivers/video/fbdev/core/cfbfillrect.c 10253F: drivers/video/fbdev/core/cfbimgblt.c 10254F: drivers/video/fbdev/core/cfbmem.h 10255F: drivers/video/fbdev/core/fb_copyarea.h 10256F: drivers/video/fbdev/core/fb_draw.h 10257F: drivers/video/fbdev/core/fb_fillrect.h 10258F: drivers/video/fbdev/core/fb_imageblit.h 10259F: drivers/video/fbdev/core/syscopyarea.c 10260F: drivers/video/fbdev/core/sysfillrect.c 10261F: drivers/video/fbdev/core/sysimgblt.c 10262F: drivers/video/fbdev/core/sysmem.h 10263 10264FRAMEBUFFER LAYER 10265M: Helge Deller <deller@gmx.de> 10266L: linux-fbdev@vger.kernel.org 10267L: dri-devel@lists.freedesktop.org 10268S: Maintained 10269Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10270T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10271F: Documentation/fb/ 10272F: drivers/video/ 10273F: include/linux/fb.h 10274F: include/uapi/linux/fb.h 10275F: include/uapi/video/ 10276F: include/video/ 10277 10278FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10279M: Horia Geantă <horia.geanta@nxp.com> 10280M: Pankaj Gupta <pankaj.gupta@nxp.com> 10281M: Gaurav Jain <gaurav.jain@nxp.com> 10282L: linux-crypto@vger.kernel.org 10283S: Maintained 10284F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10285F: drivers/crypto/caam/ 10286 10287FREESCALE COLDFIRE M5441X MMC DRIVER 10288M: Angelo Dureghello <adureghello@baylibre.com> 10289L: linux-mmc@vger.kernel.org 10290S: Maintained 10291F: drivers/mmc/host/sdhci-esdhc-mcf.c 10292F: include/linux/platform_data/mmc-esdhc-mcf.h 10293 10294FREESCALE DIU FRAMEBUFFER DRIVER 10295M: Timur Tabi <timur@kernel.org> 10296L: linux-fbdev@vger.kernel.org 10297S: Maintained 10298F: drivers/video/fbdev/fsl-diu-fb.* 10299 10300FREESCALE DMA DRIVER 10301M: Zhang Wei <zw@zh-kernel.org> 10302L: linuxppc-dev@lists.ozlabs.org 10303S: Maintained 10304F: drivers/dma/fsldma.* 10305 10306FREESCALE DSPI DRIVER 10307M: Vladimir Oltean <olteanv@gmail.com> 10308L: linux-spi@vger.kernel.org 10309L: imx@lists.linux.dev 10310S: Maintained 10311F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10312F: drivers/spi/spi-fsl-dspi.c 10313F: include/linux/spi/spi-fsl-dspi.h 10314 10315FREESCALE eDMA DRIVER 10316M: Frank Li <Frank.Li@nxp.com> 10317L: imx@lists.linux.dev 10318L: dmaengine@vger.kernel.org 10319S: Maintained 10320F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10321F: drivers/dma/fsl-edma*.* 10322 10323FREESCALE ENETC ETHERNET DRIVERS 10324M: Claudiu Manoil <claudiu.manoil@nxp.com> 10325M: Vladimir Oltean <vladimir.oltean@nxp.com> 10326M: Wei Fang <wei.fang@nxp.com> 10327M: Clark Wang <xiaoning.wang@nxp.com> 10328L: imx@lists.linux.dev 10329L: netdev@vger.kernel.org 10330S: Maintained 10331F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10332F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10333F: drivers/net/ethernet/freescale/enetc/ 10334F: include/linux/fsl/enetc_mdio.h 10335F: include/linux/fsl/netc_global.h 10336F: include/linux/fsl/ntmp.h 10337 10338FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10339M: Claudiu Manoil <claudiu.manoil@nxp.com> 10340L: netdev@vger.kernel.org 10341S: Maintained 10342F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10343F: drivers/net/ethernet/freescale/gianfar* 10344 10345FREESCALE GPMI NAND DRIVER 10346M: Han Xu <han.xu@nxp.com> 10347L: imx@lists.linux.dev 10348L: linux-mtd@lists.infradead.org 10349S: Maintained 10350F: drivers/mtd/nand/raw/gpmi-nand/* 10351 10352FREESCALE I2C CPM DRIVER 10353M: Jochen Friedrich <jochen@scram.de> 10354L: linuxppc-dev@lists.ozlabs.org 10355L: linux-i2c@vger.kernel.org 10356S: Maintained 10357F: drivers/i2c/busses/i2c-cpm.c 10358 10359FREESCALE IMX / MXC FEC DRIVER 10360M: Wei Fang <wei.fang@nxp.com> 10361R: Frank Li <frank.li@nxp.com> 10362R: Shenwei Wang <shenwei.wang@nxp.com> 10363L: imx@lists.linux.dev 10364L: netdev@vger.kernel.org 10365S: Maintained 10366F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10367F: drivers/net/ethernet/freescale/fec.h 10368F: drivers/net/ethernet/freescale/fec_main.c 10369F: drivers/net/ethernet/freescale/fec_ptp.c 10370 10371FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10372M: Sascha Hauer <s.hauer@pengutronix.de> 10373R: Pengutronix Kernel Team <kernel@pengutronix.de> 10374L: linux-fbdev@vger.kernel.org 10375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10376S: Maintained 10377F: drivers/video/fbdev/imxfb.c 10378 10379FREESCALE IMX DDR PMU DRIVER 10380M: Frank Li <Frank.li@nxp.com> 10381M: Xu Yang <xu.yang_2@nxp.com> 10382L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10383S: Maintained 10384F: Documentation/admin-guide/perf/imx-ddr.rst 10385F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10386F: drivers/perf/fsl_imx8_ddr_perf.c 10387F: drivers/perf/fsl_imx9_ddr_perf.c 10388F: tools/perf/pmu-events/arch/arm64/freescale/ 10389 10390FREESCALE IMX I2C DRIVER 10391M: Oleksij Rempel <o.rempel@pengutronix.de> 10392R: Pengutronix Kernel Team <kernel@pengutronix.de> 10393L: linux-i2c@vger.kernel.org 10394S: Maintained 10395F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10396F: drivers/i2c/busses/i2c-imx.c 10397 10398FREESCALE IMX LPI2C DRIVER 10399M: Dong Aisheng <aisheng.dong@nxp.com> 10400L: linux-i2c@vger.kernel.org 10401L: imx@lists.linux.dev 10402S: Maintained 10403F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10404F: drivers/i2c/busses/i2c-imx-lpi2c.c 10405 10406FREESCALE IMX LPSPI DRIVER 10407M: Frank Li <Frank.Li@nxp.com> 10408L: linux-spi@vger.kernel.org 10409L: imx@lists.linux.dev 10410S: Maintained 10411F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10412F: drivers/spi/spi-fsl-lpspi.c 10413 10414FREESCALE MPC I2C DRIVER 10415M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10416L: linux-i2c@vger.kernel.org 10417S: Maintained 10418F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10419F: drivers/i2c/busses/i2c-mpc.c 10420 10421FREESCALE QORIQ DPAA ETHERNET DRIVER 10422M: Madalin Bucur <madalin.bucur@nxp.com> 10423L: netdev@vger.kernel.org 10424S: Maintained 10425F: drivers/net/ethernet/freescale/dpaa 10426 10427FREESCALE QORIQ DPAA FMAN DRIVER 10428M: Madalin Bucur <madalin.bucur@nxp.com> 10429R: Sean Anderson <sean.anderson@linux.dev> 10430L: netdev@vger.kernel.org 10431S: Maintained 10432F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10433F: drivers/net/ethernet/freescale/fman 10434 10435FREESCALE QORIQ PTP CLOCK DRIVER 10436M: Yangbo Lu <yangbo.lu@nxp.com> 10437L: netdev@vger.kernel.org 10438S: Maintained 10439F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10440F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10441F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10442F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10443F: drivers/ptp/ptp_qoriq.c 10444F: include/linux/fsl/ptp_qoriq.h 10445 10446FREESCALE QUAD SPI DRIVER 10447M: Han Xu <han.xu@nxp.com> 10448L: linux-spi@vger.kernel.org 10449L: imx@lists.linux.dev 10450S: Maintained 10451F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10452F: drivers/spi/spi-fsl-qspi.c 10453 10454FREESCALE QUICC ENGINE LIBRARY 10455M: Qiang Zhao <qiang.zhao@nxp.com> 10456M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10457L: linuxppc-dev@lists.ozlabs.org 10458S: Maintained 10459F: drivers/soc/fsl/qe/ 10460F: include/soc/fsl/qe/ 10461 10462FREESCALE QUICC ENGINE QMC DRIVER 10463M: Herve Codina <herve.codina@bootlin.com> 10464L: linuxppc-dev@lists.ozlabs.org 10465S: Maintained 10466F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10467F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10468F: drivers/soc/fsl/qe/qmc.c 10469F: include/soc/fsl/qe/qmc.h 10470 10471FREESCALE QUICC ENGINE QMC HDLC DRIVER 10472M: Herve Codina <herve.codina@bootlin.com> 10473L: netdev@vger.kernel.org 10474L: linuxppc-dev@lists.ozlabs.org 10475S: Maintained 10476F: drivers/net/wan/fsl_qmc_hdlc.c 10477 10478FREESCALE QUICC ENGINE TSA DRIVER 10479M: Herve Codina <herve.codina@bootlin.com> 10480L: linuxppc-dev@lists.ozlabs.org 10481S: Maintained 10482F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10483F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10484F: drivers/soc/fsl/qe/tsa.c 10485F: drivers/soc/fsl/qe/tsa.h 10486F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10487F: include/dt-bindings/soc/qe-fsl,tsa.h 10488 10489FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10490L: netdev@vger.kernel.org 10491L: linuxppc-dev@lists.ozlabs.org 10492S: Orphan 10493F: drivers/net/ethernet/freescale/ucc_geth* 10494 10495FREESCALE QUICC ENGINE UCC HDLC DRIVER 10496M: Zhao Qiang <qiang.zhao@nxp.com> 10497L: netdev@vger.kernel.org 10498L: linuxppc-dev@lists.ozlabs.org 10499S: Maintained 10500F: drivers/net/wan/fsl_ucc_hdlc* 10501 10502FREESCALE QUICC ENGINE UCC UART DRIVER 10503M: Timur Tabi <timur@kernel.org> 10504L: linuxppc-dev@lists.ozlabs.org 10505S: Maintained 10506F: drivers/tty/serial/ucc_uart.c 10507 10508FREESCALE SOC DRIVERS 10509M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10510L: linuxppc-dev@lists.ozlabs.org 10511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10512S: Maintained 10513F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10514F: Documentation/devicetree/bindings/soc/fsl/ 10515F: drivers/soc/fsl/ 10516F: include/linux/fsl/ 10517F: include/soc/fsl/ 10518 10519FREESCALE SOC FS_ENET DRIVER 10520M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10521L: linuxppc-dev@lists.ozlabs.org 10522L: netdev@vger.kernel.org 10523S: Maintained 10524F: drivers/net/ethernet/freescale/fs_enet/ 10525 10526FREESCALE SOC SOUND DRIVERS 10527M: Shengjiu Wang <shengjiu.wang@gmail.com> 10528M: Xiubo Li <Xiubo.Lee@gmail.com> 10529R: Fabio Estevam <festevam@gmail.com> 10530R: Nicolin Chen <nicoleotsuka@gmail.com> 10531L: linux-sound@vger.kernel.org 10532L: linuxppc-dev@lists.ozlabs.org 10533S: Maintained 10534F: sound/soc/fsl/fsl* 10535F: sound/soc/fsl/imx* 10536 10537FREESCALE SOC LPC32XX SOUND DRIVERS 10538M: J.M.B. Downing <jonathan.downing@nautel.com> 10539M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10540R: Vladimir Zapolskiy <vz@mleia.com> 10541L: linux-sound@vger.kernel.org 10542L: linuxppc-dev@lists.ozlabs.org 10543S: Maintained 10544F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10545F: sound/soc/fsl/lpc3xxx-* 10546 10547FREESCALE SOC SOUND QMC DRIVER 10548M: Herve Codina <herve.codina@bootlin.com> 10549L: linux-sound@vger.kernel.org 10550L: linuxppc-dev@lists.ozlabs.org 10551S: Maintained 10552F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10553F: sound/soc/fsl/fsl_qmc_audio.c 10554 10555FREESCALE USB PERIPHERAL DRIVERS 10556L: linux-usb@vger.kernel.org 10557L: linuxppc-dev@lists.ozlabs.org 10558S: Orphan 10559F: drivers/usb/gadget/udc/fsl* 10560 10561FREESCALE USB PHY DRIVER 10562L: linux-usb@vger.kernel.org 10563L: linuxppc-dev@lists.ozlabs.org 10564S: Orphan 10565F: drivers/usb/phy/phy-fsl-usb* 10566 10567FREEVXFS FILESYSTEM 10568M: Christoph Hellwig <hch@infradead.org> 10569S: Maintained 10570W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10571F: fs/freevxfs/ 10572 10573FREEZER 10574M: "Rafael J. Wysocki" <rafael@kernel.org> 10575R: Pavel Machek <pavel@kernel.org> 10576L: linux-pm@vger.kernel.org 10577S: Supported 10578F: Documentation/power/freezing-of-tasks.rst 10579F: include/linux/freezer.h 10580F: kernel/freezer.c 10581 10582FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10583M: Eric Biggers <ebiggers@kernel.org> 10584M: Theodore Y. Ts'o <tytso@mit.edu> 10585M: Jaegeuk Kim <jaegeuk@kernel.org> 10586L: linux-fscrypt@vger.kernel.org 10587S: Supported 10588Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10589T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10590F: Documentation/filesystems/fscrypt.rst 10591F: fs/crypto/ 10592F: include/linux/fscrypt.h 10593F: include/uapi/linux/fscrypt.h 10594 10595FSI SUBSYSTEM 10596M: Eddie James <eajames@linux.ibm.com> 10597R: Ninad Palsule <ninad@linux.ibm.com> 10598L: linux-fsi@lists.ozlabs.org 10599S: Supported 10600Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10601F: Documentation/devicetree/bindings/fsi/ 10602F: drivers/fsi/ 10603F: include/linux/fsi*.h 10604F: include/trace/events/fsi*.h 10605 10606FSI-ATTACHED I2C DRIVER 10607M: Eddie James <eajames@linux.ibm.com> 10608L: linux-i2c@vger.kernel.org 10609L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10610S: Maintained 10611F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10612F: drivers/i2c/busses/i2c-fsi.c 10613 10614FSI-ATTACHED SPI DRIVER 10615M: Eddie James <eajames@linux.ibm.com> 10616L: linux-spi@vger.kernel.org 10617S: Maintained 10618F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10619F: drivers/spi/spi-fsi.c 10620 10621FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10622M: Jan Kara <jack@suse.cz> 10623R: Amir Goldstein <amir73il@gmail.com> 10624L: linux-fsdevel@vger.kernel.org 10625S: Maintained 10626T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10627F: fs/notify/ 10628F: include/linux/fsnotify*.h 10629 10630FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10631M: Eric Biggers <ebiggers@kernel.org> 10632M: Theodore Y. Ts'o <tytso@mit.edu> 10633L: fsverity@lists.linux.dev 10634S: Supported 10635Q: https://patchwork.kernel.org/project/fsverity/list/ 10636T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10637F: Documentation/filesystems/fsverity.rst 10638F: fs/verity/ 10639F: include/linux/fsverity.h 10640F: include/trace/events/fsverity.h 10641F: include/uapi/linux/fsverity.h 10642 10643FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10644M: Michael Zaidman <michael.zaidman@gmail.com> 10645L: linux-i2c@vger.kernel.org 10646L: linux-input@vger.kernel.org 10647S: Maintained 10648F: drivers/hid/hid-ft260.c 10649 10650FUJITSU LAPTOP EXTRAS 10651M: Jonathan Woithe <jwoithe@just42.net> 10652L: platform-driver-x86@vger.kernel.org 10653S: Maintained 10654F: drivers/platform/x86/fujitsu-laptop.c 10655 10656FUJITSU TABLET EXTRAS 10657M: Robert Gerlach <khnz@gmx.de> 10658L: platform-driver-x86@vger.kernel.org 10659S: Maintained 10660F: drivers/platform/x86/fujitsu-tablet.c 10661 10662FUNCTION HOOKS (FTRACE) 10663M: Steven Rostedt <rostedt@goodmis.org> 10664M: Masami Hiramatsu <mhiramat@kernel.org> 10665R: Mark Rutland <mark.rutland@arm.com> 10666L: linux-kernel@vger.kernel.org 10667L: linux-trace-kernel@vger.kernel.org 10668S: Maintained 10669Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10670T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10671F: Documentation/trace/ftrace* 10672F: arch/*/*/*/*ftrace* 10673F: arch/*/*/*ftrace* 10674F: include/*/*ftrace* 10675F: kernel/trace/fgraph.c 10676F: kernel/trace/ftrace* 10677F: samples/ftrace 10678 10679FUNGIBLE ETHERNET DRIVERS 10680M: Dimitris Michailidis <dmichail@fungible.com> 10681L: netdev@vger.kernel.org 10682S: Maintained 10683F: drivers/net/ethernet/fungible/ 10684 10685FUSE FILESYSTEM [CORE] 10686M: Miklos Szeredi <miklos@szeredi.hu> 10687L: fuse-devel@lists.linux.dev 10688S: Supported 10689W: https://github.com/libfuse/ 10690T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10691F: Documentation/filesystems/fuse/* 10692F: fs/fuse/ 10693F: include/uapi/linux/fuse.h 10694F: tools/testing/selftests/filesystems/fuse/ 10695 10696FUSE FILESYSTEM [IO-URING] 10697M: Bernd Schubert <bernd@bsbernd.com> 10698M: Joanne Koong <joannelkoong@gmail.com> 10699L: fuse-devel@lists.linux.dev 10700S: Maintained 10701T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10702F: Documentation/filesystems/fuse/fuse-io-uring.rst 10703F: fs/fuse/dev_uring.c 10704F: fs/fuse/dev_uring_i.h 10705 10706FUSE FILESYSTEM [PASSTHROUGH] 10707M: Amir Goldstein <amir73il@gmail.com> 10708L: fuse-devel@lists.linux.dev 10709S: Maintained 10710T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10711F: Documentation/filesystems/fuse/fuse-passthrough.rst 10712F: fs/fuse/backing.c 10713F: fs/fuse/iomode.c 10714F: fs/fuse/passthrough.c 10715 10716FUTEX SUBSYSTEM 10717M: Thomas Gleixner <tglx@kernel.org> 10718M: Ingo Molnar <mingo@redhat.com> 10719R: Peter Zijlstra <peterz@infradead.org> 10720R: Darren Hart <dvhart@infradead.org> 10721R: Davidlohr Bueso <dave@stgolabs.net> 10722R: André Almeida <andrealmeid@igalia.com> 10723L: linux-kernel@vger.kernel.org 10724S: Maintained 10725P: Documentation/process/maintainer-tip.rst 10726T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10727F: Documentation/locking/*futex* 10728F: include/asm-generic/futex.h 10729F: include/linux/futex.h 10730F: include/uapi/linux/futex.h 10731F: kernel/futex/* 10732F: tools/perf/bench/futex* 10733F: tools/testing/selftests/futex/ 10734 10735FWCTL SUBSYSTEM 10736M: Dave Jiang <dave.jiang@intel.com> 10737M: Jason Gunthorpe <jgg@nvidia.com> 10738M: Saeed Mahameed <saeedm@nvidia.com> 10739R: Jonathan Cameron <jic23@kernel.org> 10740S: Maintained 10741F: Documentation/userspace-api/fwctl/ 10742F: drivers/fwctl/ 10743F: include/linux/fwctl.h 10744F: include/uapi/fwctl/ 10745 10746FWCTL BNXT DRIVER 10747M: Pavan Chebbi <pavan.chebbi@broadcom.com> 10748L: linux-kernel@vger.kernel.org 10749S: Maintained 10750F: drivers/fwctl/bnxt/ 10751 10752FWCTL MLX5 DRIVER 10753M: Saeed Mahameed <saeedm@nvidia.com> 10754R: Itay Avraham <itayavr@nvidia.com> 10755L: linux-kernel@vger.kernel.org 10756S: Maintained 10757F: drivers/fwctl/mlx5/ 10758 10759FWCTL PDS DRIVER 10760M: Brett Creeley <brett.creeley@amd.com> 10761L: linux-kernel@vger.kernel.org 10762S: Maintained 10763F: drivers/fwctl/pds/ 10764 10765GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10766M: Sebastian Reichel <sre@kernel.org> 10767L: linux-media@vger.kernel.org 10768S: Maintained 10769F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10770F: drivers/media/i2c/gc0308.c 10771 10772GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10773M: Hans de Goede <hansg@kernel.org> 10774L: linux-media@vger.kernel.org 10775S: Maintained 10776F: drivers/media/i2c/gc0310.c 10777 10778GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10779M: Zhi Mao <zhi.mao@mediatek.com> 10780L: linux-media@vger.kernel.org 10781S: Maintained 10782F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10783F: drivers/media/i2c/gc05a2.c 10784 10785GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10786M: Zhi Mao <zhi.mao@mediatek.com> 10787L: linux-media@vger.kernel.org 10788S: Maintained 10789F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10790F: drivers/media/i2c/gc08a3.c 10791 10792GALAXYCORE GC2145 SENSOR DRIVER 10793M: Alain Volmat <alain.volmat@foss.st.com> 10794L: linux-media@vger.kernel.org 10795S: Maintained 10796T: git git://linuxtv.org/media.git 10797F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10798F: drivers/media/i2c/gc2145.c 10799 10800GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10801M: Tim Harvey <tharvey@gateworks.com> 10802S: Maintained 10803F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10804F: Documentation/hwmon/gsc-hwmon.rst 10805F: drivers/hwmon/gsc-hwmon.c 10806F: drivers/mfd/gateworks-gsc.c 10807F: include/linux/mfd/gsc.h 10808F: include/linux/platform_data/gsc_hwmon.h 10809 10810GCC PLUGINS 10811M: Kees Cook <kees@kernel.org> 10812L: linux-hardening@vger.kernel.org 10813S: Maintained 10814T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10815F: Documentation/kbuild/gcc-plugins.rst 10816F: scripts/Makefile.gcc-plugins 10817F: scripts/gcc-plugins/ 10818 10819GCOV BASED KERNEL PROFILING 10820M: Peter Oberparleiter <oberpar@linux.ibm.com> 10821S: Maintained 10822F: Documentation/dev-tools/gcov.rst 10823F: kernel/gcov/ 10824 10825GDB KERNEL DEBUGGING HELPER SCRIPTS 10826M: Jan Kiszka <jan.kiszka@siemens.com> 10827M: Kieran Bingham <kbingham@kernel.org> 10828S: Supported 10829F: scripts/gdb/ 10830 10831GE HEALTHCARE PMC ADC DRIVER 10832M: Herve Codina <herve.codina@bootlin.com> 10833L: linux-iio@vger.kernel.org 10834S: Maintained 10835F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10836F: drivers/iio/adc/gehc-pmc-adc.c 10837F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10838 10839GEMINI CRYPTO DRIVER 10840M: Corentin Labbe <clabbe@baylibre.com> 10841L: linux-crypto@vger.kernel.org 10842S: Maintained 10843F: drivers/crypto/gemini/ 10844 10845GEMTEK FM RADIO RECEIVER DRIVER 10846M: Hans Verkuil <hverkuil@kernel.org> 10847L: linux-media@vger.kernel.org 10848S: Maintained 10849W: https://linuxtv.org 10850T: git git://linuxtv.org/media.git 10851F: drivers/media/radio/radio-gemtek* 10852 10853GENDWARFKSYMS 10854M: Sami Tolvanen <samitolvanen@google.com> 10855L: linux-modules@vger.kernel.org 10856L: linux-kbuild@vger.kernel.org 10857S: Maintained 10858F: scripts/gendwarfksyms/ 10859 10860GENERIC ARCHITECTURE TOPOLOGY 10861M: Sudeep Holla <sudeep.holla@kernel.org> 10862L: linux-kernel@vger.kernel.org 10863S: Maintained 10864F: drivers/base/arch_topology.c 10865F: include/linux/arch_topology.h 10866 10867GENERIC ENTRY CODE 10868M: Thomas Gleixner <tglx@kernel.org> 10869M: Peter Zijlstra <peterz@infradead.org> 10870M: Andy Lutomirski <luto@kernel.org> 10871L: linux-kernel@vger.kernel.org 10872S: Maintained 10873P: Documentation/process/maintainer-tip.rst 10874T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10875F: include/linux/entry-common.h 10876F: include/linux/entry-virt.h 10877F: include/linux/irq-entry-common.h 10878F: kernel/entry/ 10879 10880GENERIC GPIO I2C DRIVER 10881M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10882S: Supported 10883F: drivers/i2c/busses/i2c-gpio.c 10884F: include/linux/platform_data/i2c-gpio.h 10885 10886GENERIC GPIO I2C MULTIPLEXER DRIVER 10887M: Peter Korsgaard <peter.korsgaard@barco.com> 10888L: linux-i2c@vger.kernel.org 10889S: Supported 10890F: Documentation/devicetree/bindings/i2c/i2c-mux-gpio.yaml 10891F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10892F: drivers/i2c/muxes/i2c-mux-gpio.c 10893F: include/linux/platform_data/i2c-mux-gpio.h 10894 10895GENERIC GPIO RESET DRIVER 10896M: Krzysztof Kozlowski <krzk@kernel.org> 10897S: Maintained 10898F: drivers/reset/reset-gpio.c 10899 10900GENERIC HDLC (WAN) DRIVERS 10901M: Krzysztof Halasa <khc@pm.waw.pl> 10902S: Maintained 10903W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10904F: drivers/net/wan/c101.c 10905F: drivers/net/wan/hd6457* 10906F: drivers/net/wan/hdlc* 10907F: drivers/net/wan/n2.c 10908F: drivers/net/wan/pc300too.c 10909F: drivers/net/wan/pci200syn.c 10910F: drivers/net/wan/wanxl* 10911 10912GENERIC INCLUDE/ASM HEADER FILES 10913M: Arnd Bergmann <arnd@arndb.de> 10914L: linux-arch@vger.kernel.org 10915S: Maintained 10916T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10917F: include/asm-generic/ 10918F: include/uapi/asm-generic/ 10919 10920GENERIC PHY FRAMEWORK 10921M: Vinod Koul <vkoul@kernel.org> 10922R: Neil Armstrong <neil.armstrong@linaro.org> 10923L: linux-phy@lists.infradead.org 10924S: Supported 10925Q: https://patchwork.kernel.org/project/linux-phy/list/ 10926T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10927F: Documentation/devicetree/bindings/phy/ 10928F: drivers/phy/ 10929F: include/dt-bindings/phy/ 10930F: include/linux/phy/ 10931 10932GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10933M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10934S: Supported 10935F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10936F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10937 10938GENERIC PM DOMAINS 10939M: Ulf Hansson <ulfh@kernel.org> 10940L: linux-pm@vger.kernel.org 10941S: Supported 10942F: Documentation/devicetree/bindings/power/power?domain* 10943T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10944F: drivers/pmdomain/ 10945F: include/linux/pm_domain.h 10946 10947GENERIC RADIX TREE 10948M: Kent Overstreet <kent.overstreet@linux.dev> 10949S: Supported 10950C: irc://irc.oftc.net/bcache 10951F: include/linux/generic-radix-tree.h 10952F: lib/generic-radix-tree.c 10953 10954GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10955M: Eugen Hristev <ehristev@kernel.org> 10956L: linux-input@vger.kernel.org 10957S: Maintained 10958F: drivers/input/touchscreen/resistive-adc-touch.c 10959 10960GENERIC STRING LIBRARY 10961M: Kees Cook <kees@kernel.org> 10962R: Andy Shevchenko <andy@kernel.org> 10963L: linux-hardening@vger.kernel.org 10964S: Supported 10965T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10966F: include/linux/string.h 10967F: include/linux/string_choices.h 10968F: include/linux/string_helpers.h 10969F: lib/string.c 10970F: lib/string_helpers.c 10971F: lib/tests/string_helpers_kunit.c 10972F: lib/tests/string_kunit.c 10973F: scripts/coccinelle/api/string_choices.cocci 10974 10975GENERIC UIO DRIVER FOR PCI DEVICES 10976M: "Michael S. Tsirkin" <mst@redhat.com> 10977L: kvm@vger.kernel.org 10978S: Supported 10979F: drivers/uio/uio_pci_generic.c 10980 10981GENERIC VDSO LIBRARY 10982M: Andy Lutomirski <luto@kernel.org> 10983M: Thomas Gleixner <tglx@kernel.org> 10984M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10985L: linux-kernel@vger.kernel.org 10986S: Maintained 10987T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10988F: include/asm-generic/vdso/vsyscall.h 10989F: include/linux/vdso_datastore.h 10990F: include/vdso/ 10991F: kernel/time/namespace_vdso.c 10992F: kernel/time/vsyscall.c 10993F: lib/vdso/ 10994F: tools/testing/selftests/vDSO/ 10995 10996GENWQE (IBM Generic Workqueue Card) 10997M: Frank Haverkamp <haver@linux.ibm.com> 10998S: Supported 10999F: drivers/misc/genwqe/ 11000 11001GET_MAINTAINER SCRIPT 11002M: Joe Perches <joe@perches.com> 11003S: Maintained 11004F: scripts/get_maintainer.pl 11005 11006GFS2 FILE SYSTEM 11007M: Andreas Gruenbacher <agruenba@redhat.com> 11008L: gfs2@lists.linux.dev 11009S: Supported 11010B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 11011T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 11012F: Documentation/filesystems/gfs2/ 11013F: fs/gfs2/ 11014F: include/uapi/linux/gfs2_ondisk.h 11015 11016GIGABYTE WATERFORCE SENSOR DRIVER 11017M: Aleksa Savic <savicaleksa83@gmail.com> 11018L: linux-hwmon@vger.kernel.org 11019S: Maintained 11020F: Documentation/hwmon/gigabyte_waterforce.rst 11021F: drivers/hwmon/gigabyte_waterforce.c 11022 11023GIGABYTE WMI DRIVER 11024M: Thomas Weißschuh <linux@weissschuh.net> 11025L: platform-driver-x86@vger.kernel.org 11026S: Maintained 11027F: drivers/platform/x86/gigabyte-wmi.c 11028 11029GNSS SUBSYSTEM 11030M: Johan Hovold <johan@kernel.org> 11031S: Maintained 11032T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 11033F: Documentation/ABI/testing/sysfs-class-gnss 11034F: Documentation/devicetree/bindings/gnss/ 11035F: drivers/gnss/ 11036F: include/linux/gnss.h 11037 11038GO7007 MPEG CODEC 11039M: Hans Verkuil <hverkuil@kernel.org> 11040L: linux-media@vger.kernel.org 11041S: Maintained 11042F: drivers/media/usb/go7007/ 11043 11044GOCONTROLL MODULINE MODULE SLOT 11045M: Maud Spierings <maudspierings@gocontroll.com> 11046S: Maintained 11047F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 11048 11049GOODIX TOUCHSCREEN 11050M: Hans de Goede <hansg@kernel.org> 11051L: linux-input@vger.kernel.org 11052S: Maintained 11053F: drivers/input/touchscreen/goodix* 11054 11055GOOGLE ETHERNET DRIVERS 11056M: Joshua Washington <joshwash@google.com> 11057M: Harshitha Ramamurthy <hramamurthy@google.com> 11058L: netdev@vger.kernel.org 11059S: Maintained 11060F: Documentation/networking/device_drivers/ethernet/google/gve.rst 11061F: drivers/net/ethernet/google 11062 11063GOOGLE FIRMWARE DRIVERS 11064M: Tzung-Bi Shih <tzungbi@kernel.org> 11065R: Brian Norris <briannorris@chromium.org> 11066R: Julius Werner <jwerner@chromium.org> 11067L: chrome-platform@lists.linux.dev 11068S: Maintained 11069T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 11070F: drivers/firmware/google/ 11071F: include/linux/coreboot.h 11072 11073GOOGLE TENSOR SoC SUPPORT 11074M: Peter Griffin <peter.griffin@linaro.org> 11075R: André Draszik <andre.draszik@linaro.org> 11076R: Tudor Ambarus <tudor.ambarus@linaro.org> 11077L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11078L: linux-samsung-soc@vger.kernel.org 11079S: Maintained 11080P: Documentation/process/maintainer-soc-clean-dts.rst 11081C: irc://irc.oftc.net/pixel6-kernel-dev 11082F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 11083F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 11084F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 11085F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 11086F: arch/arm64/boot/dts/exynos/google/ 11087F: drivers/clk/samsung/clk-gs101.c 11088F: drivers/phy/phy-google-usb.c 11089F: drivers/soc/samsung/gs101-pmu.c 11090F: drivers/phy/samsung/phy-gs101-ufs.c 11091F: drivers/usb/dwc3/dwc3-google.c 11092F: include/dt-bindings/clock/google,gs101* 11093K: [gG]oogle.?[tT]ensor 11094 11095GPD FAN DRIVER 11096M: Cryolitia PukNgae <cryolitia@uniontech.com> 11097L: linux-hwmon@vger.kernel.org 11098S: Maintained 11099F: Documentation/hwmon/gpd-fan.rst 11100F: drivers/hwmon/gpd-fan.c 11101 11102GPD POCKET FAN DRIVER 11103M: Hans de Goede <hansg@kernel.org> 11104L: platform-driver-x86@vger.kernel.org 11105S: Maintained 11106F: drivers/platform/x86/gpd-pocket-fan.c 11107 11108GPIB DRIVERS 11109M: Dave Penkler <dpenkler@gmail.com> 11110S: Maintained 11111F: drivers/gpib/ 11112F: include/uapi/linux/gpib.h 11113F: include/uapi/linux/gpib_ioctl.h 11114 11115GPIO ACPI SUPPORT 11116M: Mika Westerberg <westeri@kernel.org> 11117M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 11118L: linux-gpio@vger.kernel.org 11119L: linux-acpi@vger.kernel.org 11120S: Supported 11121T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11122F: Documentation/firmware-guide/acpi/gpio-properties.rst 11123F: drivers/gpio/gpiolib-acpi-*.c 11124F: drivers/gpio/gpiolib-acpi.h 11125 11126GPIO AGGREGATOR 11127M: Geert Uytterhoeven <geert+renesas@glider.be> 11128L: linux-gpio@vger.kernel.org 11129S: Supported 11130F: Documentation/admin-guide/gpio/gpio-aggregator.rst 11131F: drivers/gpio/gpio-aggregator.c 11132 11133GPIO IR Transmitter 11134M: Sean Young <sean@mess.org> 11135L: linux-media@vger.kernel.org 11136S: Maintained 11137F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 11138F: drivers/media/rc/gpio-ir-tx.c 11139 11140GPIO LINE MUX 11141M: Jonas Jelonek <jelonek.jonas@gmail.com> 11142S: Maintained 11143F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 11144F: drivers/gpio/gpio-line-mux.c 11145 11146GPIO MOCKUP DRIVER 11147M: Bamvor Jian Zhang <bamv2005@gmail.com> 11148L: linux-gpio@vger.kernel.org 11149S: Maintained 11150F: drivers/gpio/gpio-mockup.c 11151F: tools/testing/selftests/gpio/ 11152 11153GPIO REGMAP 11154M: Michael Walle <mwalle@kernel.org> 11155S: Maintained 11156F: drivers/gpio/gpio-regmap.c 11157F: include/linux/gpio/regmap.h 11158K: (devm_)?gpio_regmap_(un)?register 11159 11160GPIO SLOPPY LOGIC ANALYZER 11161M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11162S: Supported 11163F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 11164F: drivers/gpio/gpio-sloppy-logic-analyzer.c 11165F: tools/gpio/gpio-sloppy-logic-analyzer.sh 11166 11167GPIO SUBSYSTEM 11168M: Linus Walleij <linusw@kernel.org> 11169M: Bartosz Golaszewski <brgl@kernel.org> 11170L: linux-gpio@vger.kernel.org 11171S: Maintained 11172T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11173F: Documentation/admin-guide/gpio/ 11174F: Documentation/devicetree/bindings/gpio/ 11175F: Documentation/driver-api/gpio/ 11176F: drivers/gpio/ 11177F: include/dt-bindings/gpio/ 11178F: include/linux/gpio.h 11179F: include/linux/gpio/ 11180K: (devm_)?gpio_(request|free|direction|get|set) 11181K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 11182K: devm_gpiod_unhinge 11183 11184GPIO UAPI 11185M: Bartosz Golaszewski <brgl@kernel.org> 11186R: Kent Gibson <warthog618@gmail.com> 11187L: linux-gpio@vger.kernel.org 11188S: Maintained 11189T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11190F: Documentation/ABI/obsolete/sysfs-gpio 11191F: Documentation/ABI/testing/gpio-cdev 11192F: Documentation/userspace-api/gpio/ 11193F: drivers/gpio/gpiolib-cdev.c 11194F: include/uapi/linux/gpio.h 11195F: tools/gpio/ 11196 11197GRETH 10/100/1G Ethernet MAC device driver 11198M: Andreas Larsson <andreas@gaisler.com> 11199L: netdev@vger.kernel.org 11200S: Maintained 11201F: drivers/net/ethernet/aeroflex/ 11202 11203GREYBUS AUDIO PROTOCOLS DRIVERS 11204M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 11205M: Mark Greer <mgreer@animalcreek.com> 11206S: Maintained 11207F: drivers/staging/greybus/audio_apbridgea.c 11208F: drivers/staging/greybus/audio_apbridgea.h 11209F: drivers/staging/greybus/audio_codec.c 11210F: drivers/staging/greybus/audio_codec.h 11211F: drivers/staging/greybus/audio_gb.c 11212F: drivers/staging/greybus/audio_manager.c 11213F: drivers/staging/greybus/audio_manager.h 11214F: drivers/staging/greybus/audio_manager_module.c 11215F: drivers/staging/greybus/audio_manager_private.h 11216F: drivers/staging/greybus/audio_manager_sysfs.c 11217F: drivers/staging/greybus/audio_module.c 11218F: drivers/staging/greybus/audio_topology.c 11219 11220GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11221M: Viresh Kumar <vireshk@kernel.org> 11222S: Maintained 11223F: drivers/staging/greybus/authentication.c 11224F: drivers/staging/greybus/bootrom.c 11225F: drivers/staging/greybus/firmware.h 11226F: drivers/staging/greybus/fw-core.c 11227F: drivers/staging/greybus/fw-download.c 11228F: drivers/staging/greybus/fw-management.c 11229F: drivers/staging/greybus/greybus_authentication.h 11230F: drivers/staging/greybus/greybus_firmware.h 11231F: drivers/staging/greybus/hid.c 11232F: drivers/staging/greybus/i2c.c 11233F: drivers/staging/greybus/spi.c 11234F: drivers/staging/greybus/spilib.c 11235F: drivers/staging/greybus/spilib.h 11236 11237GREYBUS LOOPBACK DRIVER 11238M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11239S: Maintained 11240F: drivers/staging/greybus/loopback.c 11241 11242GREYBUS PLATFORM DRIVERS 11243M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11244S: Maintained 11245F: drivers/staging/greybus/arche-apb-ctrl.c 11246F: drivers/staging/greybus/arche-platform.c 11247F: drivers/staging/greybus/arche_platform.h 11248 11249GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11250M: Rui Miguel Silva <rmfrfs@gmail.com> 11251S: Maintained 11252F: drivers/staging/greybus/gpio.c 11253F: drivers/staging/greybus/light.c 11254F: drivers/staging/greybus/power_supply.c 11255F: drivers/staging/greybus/sdio.c 11256F: drivers/staging/greybus/spi.c 11257F: drivers/staging/greybus/spilib.c 11258 11259GREYBUS BEAGLEPLAY DRIVERS 11260M: Ayush Singh <ayushdevel1325@gmail.com> 11261L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11262S: Maintained 11263F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11264F: drivers/greybus/gb-beagleplay.c 11265 11266GREYBUS SUBSYSTEM 11267M: Johan Hovold <johan@kernel.org> 11268M: Alex Elder <elder@kernel.org> 11269M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11270L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11271S: Maintained 11272F: drivers/greybus/ 11273F: drivers/staging/greybus/ 11274F: include/linux/greybus.h 11275F: include/linux/greybus/ 11276 11277GREYBUS UART PROTOCOLS DRIVERS 11278M: David Lin <dtwlin@gmail.com> 11279S: Maintained 11280F: drivers/staging/greybus/log.c 11281F: drivers/staging/greybus/uart.c 11282 11283GS1662 VIDEO SERIALIZER 11284M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11285L: linux-media@vger.kernel.org 11286S: Maintained 11287T: git git://linuxtv.org/media.git 11288F: drivers/media/spi/gs1662.c 11289 11290GSPCA FINEPIX SUBDRIVER 11291M: Frank Zago <frank@zago.net> 11292L: linux-media@vger.kernel.org 11293S: Maintained 11294T: git git://linuxtv.org/media.git 11295F: drivers/media/usb/gspca/finepix.c 11296 11297GSPCA GL860 SUBDRIVER 11298M: Olivier Lorin <o.lorin@laposte.net> 11299L: linux-media@vger.kernel.org 11300S: Maintained 11301T: git git://linuxtv.org/media.git 11302F: drivers/media/usb/gspca/gl860/ 11303 11304GSPCA M5602 SUBDRIVER 11305M: Erik Andren <erik.andren@gmail.com> 11306L: linux-media@vger.kernel.org 11307S: Maintained 11308T: git git://linuxtv.org/media.git 11309F: drivers/media/usb/gspca/m5602/ 11310 11311GSPCA PAC207 SONIXB SUBDRIVER 11312M: Hans Verkuil <hverkuil@kernel.org> 11313L: linux-media@vger.kernel.org 11314S: Odd Fixes 11315T: git git://linuxtv.org/media.git 11316F: drivers/media/usb/gspca/pac207.c 11317 11318GSPCA SN9C20X SUBDRIVER 11319M: Brian Johnson <brijohn@gmail.com> 11320L: linux-media@vger.kernel.org 11321S: Maintained 11322T: git git://linuxtv.org/media.git 11323F: drivers/media/usb/gspca/sn9c20x.c 11324 11325GSPCA T613 SUBDRIVER 11326M: Leandro Costantino <lcostantino@gmail.com> 11327L: linux-media@vger.kernel.org 11328S: Maintained 11329T: git git://linuxtv.org/media.git 11330F: drivers/media/usb/gspca/t613.c 11331 11332GSPCA USB WEBCAM DRIVER 11333M: Hans Verkuil <hverkuil@kernel.org> 11334L: linux-media@vger.kernel.org 11335S: Odd Fixes 11336T: git git://linuxtv.org/media.git 11337F: drivers/media/usb/gspca/ 11338 11339GTP (GPRS Tunneling Protocol) 11340M: Pablo Neira Ayuso <pablo@netfilter.org> 11341M: Harald Welte <laforge@gnumonks.org> 11342L: osmocom-net-gprs@lists.osmocom.org 11343S: Maintained 11344T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11345F: drivers/net/gtp.c 11346 11347GUID PARTITION TABLE (GPT) 11348M: Davidlohr Bueso <dave@stgolabs.net> 11349L: linux-efi@vger.kernel.org 11350S: Maintained 11351F: block/partitions/efi.* 11352 11353HABANALABS PCI DRIVER 11354M: Koby Elbaz <koby.elbaz@intel.com> 11355M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11356L: dri-devel@lists.freedesktop.org 11357S: Supported 11358C: irc://irc.oftc.net/dri-devel 11359T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11360F: Documentation/ABI/testing/debugfs-driver-habanalabs 11361F: Documentation/ABI/testing/sysfs-driver-habanalabs 11362F: drivers/accel/habanalabs/ 11363F: include/linux/habanalabs/ 11364F: include/trace/events/habanalabs.h 11365F: include/uapi/drm/habanalabs_accel.h 11366 11367HACKRF MEDIA DRIVER 11368L: linux-media@vger.kernel.org 11369S: Orphan 11370W: https://linuxtv.org 11371Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11372F: drivers/media/usb/hackrf/ 11373 11374HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11375M: Chuck Lever <cel@kernel.org> 11376L: kernel-tls-handshake@lists.linux.dev 11377L: netdev@vger.kernel.org 11378S: Maintained 11379F: Documentation/netlink/specs/handshake.yaml 11380F: Documentation/networking/tls-handshake.rst 11381F: include/net/handshake.h 11382F: include/trace/events/handshake.h 11383F: net/handshake/ 11384 11385HANTRO VPU CODEC DRIVER 11386M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11387M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11388M: Philipp Zabel <p.zabel@pengutronix.de> 11389L: linux-media@vger.kernel.org 11390L: linux-rockchip@lists.infradead.org 11391S: Maintained 11392F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11393F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11394F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11395F: drivers/media/platform/verisilicon/ 11396 11397HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11398M: Frank Seidel <frank@f-seidel.de> 11399L: platform-driver-x86@vger.kernel.org 11400S: Maintained 11401W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11402F: drivers/platform/x86/hdaps.c 11403 11404HARDWARE MONITORING 11405M: Guenter Roeck <linux@roeck-us.net> 11406L: linux-hwmon@vger.kernel.org 11407S: Maintained 11408W: http://hwmon.wiki.kernel.org/ 11409T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11410F: Documentation/ABI/testing/sysfs-class-hwmon 11411F: Documentation/devicetree/bindings/hwmon/ 11412F: Documentation/hwmon/ 11413F: drivers/hwmon/ 11414F: include/linux/hwmon*.h 11415F: include/trace/events/hwmon*.h 11416K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11417 11418HARDWARE RANDOM NUMBER GENERATOR CORE 11419M: Olivia Mackall <olivia@selenic.com> 11420M: Herbert Xu <herbert@gondor.apana.org.au> 11421L: linux-crypto@vger.kernel.org 11422S: Odd fixes 11423F: Documentation/admin-guide/hw_random.rst 11424F: Documentation/devicetree/bindings/rng/ 11425F: drivers/char/hw_random/ 11426F: include/linux/hw_random.h 11427 11428HARDWARE SPINLOCK CORE 11429M: Bjorn Andersson <andersson@kernel.org> 11430R: Baolin Wang <baolin.wang7@gmail.com> 11431L: linux-remoteproc@vger.kernel.org 11432S: Maintained 11433T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11434F: Documentation/devicetree/bindings/hwlock/ 11435F: Documentation/locking/hwspinlock.rst 11436F: drivers/hwspinlock/ 11437F: include/linux/hwspinlock.h 11438 11439HARDWARE TRACING FACILITIES 11440M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11441S: Maintained 11442F: drivers/hwtracing/ 11443 11444HARMONY SOUND DRIVER 11445L: linux-parisc@vger.kernel.org 11446S: Maintained 11447F: sound/parisc/harmony.* 11448 11449HDPVR USB VIDEO ENCODER DRIVER 11450M: Hans Verkuil <hverkuil@kernel.org> 11451L: linux-media@vger.kernel.org 11452S: Odd Fixes 11453W: https://linuxtv.org 11454T: git git://linuxtv.org/media.git 11455F: drivers/media/usb/hdpvr/ 11456 11457HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11458M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11459S: Supported 11460F: drivers/misc/hpilo.[ch] 11461 11462HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11463M: Craig Lamparter <craig.lamparter@hpe.com> 11464S: Supported 11465F: Documentation/watchdog/hpwdt.rst 11466F: drivers/watchdog/hpwdt.c 11467 11468HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11469M: Don Brace <don.brace@microchip.com> 11470L: storagedev@microchip.com 11471L: linux-scsi@vger.kernel.org 11472S: Supported 11473F: Documentation/scsi/hpsa.rst 11474F: drivers/scsi/hpsa*.[ch] 11475F: include/linux/cciss*.h 11476F: include/uapi/linux/cciss*.h 11477 11478HFI1 DRIVER 11479M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11480L: linux-rdma@vger.kernel.org 11481S: Supported 11482F: drivers/infiniband/hw/hfi1 11483 11484HFS FILESYSTEM 11485M: Viacheslav Dubeyko <slava@dubeyko.com> 11486M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11487M: Yangtao Li <frank.li@vivo.com> 11488L: linux-fsdevel@vger.kernel.org 11489S: Maintained 11490T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11491F: Documentation/filesystems/hfs.rst 11492F: fs/hfs/ 11493F: include/linux/hfs_common.h 11494 11495HFSPLUS FILESYSTEM 11496M: Viacheslav Dubeyko <slava@dubeyko.com> 11497M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11498M: Yangtao Li <frank.li@vivo.com> 11499L: linux-fsdevel@vger.kernel.org 11500S: Maintained 11501T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11502F: Documentation/filesystems/hfsplus.rst 11503F: fs/hfsplus/ 11504F: include/linux/hfs_common.h 11505 11506HIBERNATION (aka Software Suspend, aka swsusp) 11507M: "Rafael J. Wysocki" <rafael@kernel.org> 11508R: Pavel Machek <pavel@kernel.org> 11509L: linux-pm@vger.kernel.org 11510S: Supported 11511B: https://bugzilla.kernel.org 11512F: arch/*/include/asm/suspend*.h 11513F: arch/x86/power/ 11514F: drivers/base/power/ 11515F: include/linux/freezer.h 11516F: include/linux/pm.h 11517F: include/linux/suspend.h 11518F: kernel/power/ 11519 11520HID CORE LAYER 11521M: Jiri Kosina <jikos@kernel.org> 11522M: Benjamin Tissoires <bentiss@kernel.org> 11523L: linux-input@vger.kernel.org 11524S: Maintained 11525T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11526F: Documentation/hid/ 11527F: drivers/hid/ 11528F: include/linux/hid* 11529F: include/uapi/linux/hid* 11530F: samples/hid/ 11531F: tools/testing/selftests/hid/ 11532 11533HID LOGITECH DRIVERS 11534R: Filipe Laíns <lains@riseup.net> 11535L: linux-input@vger.kernel.org 11536S: Maintained 11537F: drivers/hid/hid-logitech-* 11538 11539HID NVIDIA SHIELD DRIVER 11540M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11541L: linux-input@vger.kernel.org 11542S: Maintained 11543F: drivers/hid/hid-nvidia-shield.c 11544 11545HID PHOENIX RC FLIGHT CONTROLLER 11546M: Marcus Folkesson <marcus.folkesson@gmail.com> 11547L: linux-input@vger.kernel.org 11548S: Maintained 11549F: drivers/hid/hid-pxrc.c 11550 11551HID PLAYSTATION DRIVER 11552M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11553L: linux-input@vger.kernel.org 11554S: Supported 11555F: drivers/hid/hid-playstation.c 11556 11557HID SENSOR HUB DRIVERS 11558M: Jiri Kosina <jikos@kernel.org> 11559M: Jonathan Cameron <jic23@kernel.org> 11560M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11561L: linux-input@vger.kernel.org 11562L: linux-iio@vger.kernel.org 11563S: Maintained 11564F: Documentation/hid/hid-sensor* 11565F: drivers/hid/hid-sensor-* 11566F: drivers/iio/*/hid-* 11567F: include/linux/hid-sensor-* 11568 11569HID VRC-2 CAR CONTROLLER DRIVER 11570M: Marcus Folkesson <marcus.folkesson@gmail.com> 11571L: linux-input@vger.kernel.org 11572S: Maintained 11573F: drivers/hid/hid-vrc2.c 11574 11575HID WACOM DRIVER 11576M: Ping Cheng <ping.cheng@wacom.com> 11577M: Jason Gerecke <jason.gerecke@wacom.com> 11578L: linux-input@vger.kernel.org 11579S: Maintained 11580F: drivers/hid/wacom.h 11581F: drivers/hid/wacom_* 11582 11583HID++ LOGITECH DRIVERS 11584R: Filipe Laíns <lains@riseup.net> 11585R: Bastien Nocera <hadess@hadess.net> 11586L: linux-input@vger.kernel.org 11587S: Maintained 11588F: drivers/hid/hid-logitech-hidpp.c 11589 11590HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11591M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11592M: Frederic Weisbecker <frederic@kernel.org> 11593M: Thomas Gleixner <tglx@kernel.org> 11594L: linux-kernel@vger.kernel.org 11595S: Maintained 11596T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11597F: Documentation/timers/ 11598F: include/linux/clockchips.h 11599F: include/linux/delay.h 11600F: include/linux/hrtimer.h 11601F: include/linux/timer.h 11602F: kernel/time/clockevents.c 11603F: kernel/time/hrtimer.c 11604F: kernel/time/sleep_timeout.c 11605F: kernel/time/timer.c 11606F: kernel/time/timer_list.c 11607F: kernel/time/timer_migration.* 11608F: tools/testing/selftests/timers/ 11609 11610HITRON HAC300S PSU DRIVER 11611M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11612L: linux-hwmon@vger.kernel.org 11613S: Maintained 11614F: Documentation/hwmon/hac300s.rst 11615F: drivers/hwmon/pmbus/hac300s.c 11616 11617DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11618M: Andreas Hindborg <a.hindborg@kernel.org> 11619R: Boqun Feng <boqun@kernel.org> 11620R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11621R: Frederic Weisbecker <frederic@kernel.org> 11622R: Lyude Paul <lyude@redhat.com> 11623R: Thomas Gleixner <tglx@kernel.org> 11624R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11625R: John Stultz <jstultz@google.com> 11626R: Stephen Boyd <sboyd@kernel.org> 11627L: rust-for-linux@vger.kernel.org 11628S: Supported 11629W: https://rust-for-linux.com 11630B: https://github.com/Rust-for-Linux/linux/issues 11631T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11632F: rust/kernel/time.rs 11633F: rust/kernel/time/ 11634 11635HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11636M: HighPoint Linux Team <linux@highpoint-tech.com> 11637S: Supported 11638W: http://www.highpoint-tech.com 11639F: Documentation/scsi/hptiop.rst 11640F: drivers/scsi/hptiop.c 11641 11642HIKEY960 ONBOARD USB GPIO HUB DRIVER 11643M: John Stultz <jstultz@google.com> 11644L: linux-kernel@vger.kernel.org 11645S: Maintained 11646F: drivers/misc/hisi_hikey_usb.c 11647 11648HIMAX HX83112B TOUCHSCREEN SUPPORT 11649M: Job Noorman <job@noorman.info> 11650L: linux-input@vger.kernel.org 11651S: Maintained 11652F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11653F: drivers/input/touchscreen/himax_hx83112b.c 11654 11655HIMAX HX852X TOUCHSCREEN DRIVER 11656M: Stephan Gerhold <stephan@gerhold.net> 11657L: linux-input@vger.kernel.org 11658S: Maintained 11659F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11660F: drivers/input/touchscreen/himax_hx852x.c 11661 11662HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11663M: Kurt Kanzenbach <kurt@linutronix.de> 11664L: netdev@vger.kernel.org 11665S: Maintained 11666F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11667F: drivers/net/dsa/hirschmann/* 11668F: include/linux/platform_data/hirschmann-hellcreek.h 11669F: net/dsa/tag_hellcreek.c 11670 11671HISILICON DMA DRIVER 11672M: Zhou Wang <wangzhou1@hisilicon.com> 11673M: Longfang Liu <liulongfang@huawei.com> 11674L: dmaengine@vger.kernel.org 11675S: Maintained 11676F: drivers/dma/hisi_dma.c 11677 11678HISILICON GPIO DRIVER 11679M: Yang Shen <shenyang39@huawei.com> 11680L: linux-gpio@vger.kernel.org 11681S: Maintained 11682F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11683F: drivers/gpio/gpio-hisi.c 11684 11685HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11686M: Zhiqi Song <songzhiqi1@huawei.com> 11687M: Longfang Liu <liulongfang@huawei.com> 11688L: linux-crypto@vger.kernel.org 11689S: Maintained 11690F: Documentation/ABI/testing/debugfs-hisi-hpre 11691F: drivers/crypto/hisilicon/hpre/hpre.h 11692F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11693F: drivers/crypto/hisilicon/hpre/hpre_main.c 11694 11695HISILICON HNS3 PMU DRIVER 11696M: Jijie Shao <shaojijie@huawei.com> 11697S: Supported 11698F: Documentation/admin-guide/perf/hns3-pmu.rst 11699F: drivers/perf/hisilicon/hns3_pmu.c 11700 11701HISILICON I2C CONTROLLER DRIVER 11702M: Devyn Liu <liudingyuan@h-partners.com> 11703L: linux-i2c@vger.kernel.org 11704S: Maintained 11705W: https://www.hisilicon.com 11706F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11707F: drivers/i2c/busses/i2c-hisi.c 11708 11709HISILICON KUNPENG SOC HCCS DRIVER 11710M: Huisong Li <lihuisong@huawei.com> 11711S: Maintained 11712F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11713F: drivers/soc/hisilicon/kunpeng_hccs.c 11714F: drivers/soc/hisilicon/kunpeng_hccs.h 11715 11716HISILICON SOC HHA DRIVER 11717M: Yushan Wang <wangyushan12@huawei.com> 11718S: Maintained 11719F: drivers/cache/hisi_soc_hha.c 11720 11721HISILICON LPC BUS DRIVER 11722M: Jay Fang <f.fangjian@huawei.com> 11723S: Maintained 11724W: http://www.hisilicon.com 11725F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11726F: drivers/bus/hisi_lpc.c 11727 11728HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11729M: Jian Shen <shenjian15@huawei.com> 11730M: Jijie Shao <shaojijie@huawei.com> 11731L: netdev@vger.kernel.org 11732S: Maintained 11733W: http://www.hisilicon.com 11734F: drivers/net/ethernet/hisilicon/hns3/ 11735 11736HISILICON NETWORK HIBMCGE DRIVER 11737M: Jijie Shao <shaojijie@huawei.com> 11738L: netdev@vger.kernel.org 11739S: Maintained 11740F: drivers/net/ethernet/hisilicon/hibmcge/ 11741 11742HISILICON NETWORK SUBSYSTEM DRIVER 11743M: Jian Shen <shenjian15@huawei.com> 11744L: netdev@vger.kernel.org 11745S: Maintained 11746W: http://www.hisilicon.com 11747F: Documentation/devicetree/bindings/net/hisilicon*.txt 11748F: drivers/net/ethernet/hisilicon/ 11749 11750HISILICON PMU DRIVER 11751M: Yushan Wang <wangyushan12@huawei.com> 11752S: Supported 11753W: http://www.hisilicon.com 11754F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11755F: Documentation/admin-guide/perf/hisi-pmu.rst 11756F: drivers/perf/hisilicon 11757F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11758 11759HISILICON PTT DRIVER 11760M: Yicong Yang <yangyicong@hisilicon.com> 11761M: Jonathan Cameron <jonathan.cameron@huawei.com> 11762L: linux-kernel@vger.kernel.org 11763S: Maintained 11764F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11765F: Documentation/trace/hisi-ptt.rst 11766F: drivers/hwtracing/ptt/ 11767F: tools/perf/arch/arm64/util/hisi-ptt.c 11768F: tools/perf/util/hisi-ptt* 11769F: tools/perf/util/hisi-ptt-decoder/* 11770 11771HISILICON QM DRIVER 11772M: Weili Qian <qianweili@huawei.com> 11773M: Zhou Wang <wangzhou1@hisilicon.com> 11774L: linux-crypto@vger.kernel.org 11775S: Maintained 11776F: drivers/crypto/hisilicon/Kconfig 11777F: drivers/crypto/hisilicon/Makefile 11778F: drivers/crypto/hisilicon/qm.c 11779F: drivers/crypto/hisilicon/sgl.c 11780F: include/linux/hisi_acc_qm.h 11781 11782HISILICON ROCE DRIVER 11783M: Chengchang Tang <tangchengchang@huawei.com> 11784M: Junxian Huang <huangjunxian6@hisilicon.com> 11785L: linux-rdma@vger.kernel.org 11786S: Maintained 11787F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11788F: drivers/infiniband/hw/hns/ 11789 11790HISILICON SAS Controller 11791M: Xingui Yang <yangxingui@huawei.com> 11792S: Supported 11793W: http://www.hisilicon.com 11794F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11795F: drivers/scsi/hisi_sas/ 11796 11797HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11798M: Longfang Liu <liulongfang@huawei.com> 11799L: linux-crypto@vger.kernel.org 11800S: Maintained 11801F: Documentation/ABI/testing/debugfs-hisi-sec 11802F: drivers/crypto/hisilicon/sec2/sec.h 11803F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11804F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11805F: drivers/crypto/hisilicon/sec2/sec_main.c 11806 11807HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11808M: Yang Shen <shenyang39@huawei.com> 11809L: linux-spi@vger.kernel.org 11810S: Maintained 11811W: http://www.hisilicon.com 11812F: drivers/spi/spi-hisi-kunpeng.c 11813 11814HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11815M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11816L: linux-kernel@vger.kernel.org 11817S: Maintained 11818F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11819F: drivers/spmi/hisi-spmi-controller.c 11820 11821HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11822M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11823L: linux-kernel@vger.kernel.org 11824S: Maintained 11825F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11826F: drivers/mfd/hi6421-spmi-pmic.c 11827 11828HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11829M: Weili Qian <qianweili@huawei.com> 11830S: Maintained 11831F: drivers/char/hw_random/hisi-trng-v2.c 11832 11833HISILICON V3XX SPI NOR FLASH Controller Driver 11834M: Yang Shen <shenyang39@huawei.com> 11835S: Maintained 11836W: http://www.hisilicon.com 11837F: drivers/spi/spi-hisi-sfc-v3xx.c 11838 11839HISILICON ZIP Controller DRIVER 11840M: Yang Shen <shenyang39@huawei.com> 11841M: Zhou Wang <wangzhou1@hisilicon.com> 11842L: linux-crypto@vger.kernel.org 11843S: Maintained 11844F: Documentation/ABI/testing/debugfs-hisi-zip 11845F: drivers/crypto/hisilicon/zip/ 11846 11847HMM - Heterogeneous Memory Management 11848M: Jason Gunthorpe <jgg@nvidia.com> 11849M: Leon Romanovsky <leonro@nvidia.com> 11850L: linux-mm@kvack.org 11851S: Maintained 11852F: Documentation/mm/hmm.rst 11853F: include/linux/hmm* 11854F: lib/test_hmm* 11855F: mm/hmm* 11856F: tools/testing/selftests/mm/*hmm* 11857 11858HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11859M: Petre Rodan <petre.rodan@subdimension.ro> 11860L: linux-iio@vger.kernel.org 11861S: Maintained 11862F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11863F: drivers/iio/pressure/abp2030pa* 11864 11865HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11866M: Petre Rodan <petre.rodan@subdimension.ro> 11867L: linux-iio@vger.kernel.org 11868S: Maintained 11869F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11870F: drivers/iio/pressure/hsc030pa* 11871 11872HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11873M: Andreas Klinger <ak@it-klinger.de> 11874M: Petre Rodan <petre.rodan@subdimension.ro> 11875L: linux-iio@vger.kernel.org 11876S: Maintained 11877F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11878F: drivers/iio/pressure/mprls0025pa* 11879 11880HP BIOSCFG DRIVER 11881M: Jorge Lopez <jorge.lopez2@hp.com> 11882L: platform-driver-x86@vger.kernel.org 11883S: Maintained 11884F: drivers/platform/x86/hp/hp-bioscfg/ 11885 11886HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11887L: platform-driver-x86@vger.kernel.org 11888S: Orphan 11889F: drivers/platform/x86/hp/tc1100-wmi.c 11890 11891HP WMI HARDWARE MONITOR DRIVER 11892M: James Seo <james@equiv.tech> 11893L: linux-hwmon@vger.kernel.org 11894S: Maintained 11895F: Documentation/hwmon/hp-wmi-sensors.rst 11896F: drivers/hwmon/hp-wmi-sensors.c 11897 11898HPET: High Precision Event Timers driver 11899M: Clemens Ladisch <clemens@ladisch.de> 11900S: Maintained 11901F: Documentation/timers/hpet.rst 11902F: drivers/char/hpet.c 11903F: include/linux/hpet.h 11904F: include/uapi/linux/hpet.h 11905 11906HPET: x86 11907S: Orphan 11908F: arch/x86/include/asm/hpet.h 11909F: arch/x86/kernel/hpet.c 11910 11911HPFS FILESYSTEM 11912M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11913S: Maintained 11914W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11915F: fs/hpfs/ 11916 11917HS3001 Hardware Temperature and Humidity Sensor 11918M: Andre Werner <andre.werner@systec-electronic.com> 11919L: linux-hwmon@vger.kernel.org 11920S: Maintained 11921F: drivers/hwmon/hs3001.c 11922 11923HSI SUBSYSTEM 11924M: Sebastian Reichel <sre@kernel.org> 11925S: Maintained 11926T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11927F: Documentation/ABI/testing/sysfs-bus-hsi 11928F: Documentation/driver-api/hsi.rst 11929F: drivers/hsi/ 11930F: include/linux/hsi/ 11931F: include/uapi/linux/hsi/ 11932 11933HSO 3G MODEM DRIVER 11934L: linux-usb@vger.kernel.org 11935S: Orphan 11936F: drivers/net/usb/hso.c 11937 11938HSR NETWORK PROTOCOL 11939L: netdev@vger.kernel.org 11940S: Orphan 11941F: net/hsr/ 11942F: tools/testing/selftests/net/hsr/ 11943 11944HT16K33 LED CONTROLLER DRIVER 11945M: Robin van der Gracht <robin@protonic.nl> 11946S: Maintained 11947F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11948F: drivers/auxdisplay/ht16k33.c 11949 11950HTCPEN TOUCHSCREEN DRIVER 11951M: Pau Oliva Fora <pof@eslack.org> 11952L: linux-input@vger.kernel.org 11953S: Maintained 11954F: drivers/input/touchscreen/htcpen.c 11955 11956HTE SUBSYSTEM 11957M: Dipen Patel <dipenp@nvidia.com> 11958L: timestamp@lists.linux.dev 11959S: Maintained 11960Q: https://patchwork.kernel.org/project/timestamp/list/ 11961T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11962F: Documentation/devicetree/bindings/timestamp/ 11963F: Documentation/driver-api/hte/ 11964F: drivers/hte/ 11965F: include/linux/hte.h 11966 11967HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11968M: Lorenzo Bianconi <lorenzo@kernel.org> 11969L: linux-iio@vger.kernel.org 11970S: Maintained 11971W: http://www.st.com/ 11972F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11973F: drivers/iio/humidity/hts221* 11974 11975HTU31 Hardware Temperature and Humidity Sensor 11976M: Andrei Lalaev <andrey.lalaev@gmail.com> 11977L: linux-hwmon@vger.kernel.org 11978S: Maintained 11979F: drivers/hwmon/htu31.c 11980 11981HUAWEI ETHERNET DRIVER 11982M: Cai Huoqing <cai.huoqing@linux.dev> 11983L: netdev@vger.kernel.org 11984S: Maintained 11985F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11986F: drivers/net/ethernet/huawei/hinic/ 11987 11988HUAWEI 3RD GEN ETHERNET DRIVER 11989M: Fan Gong <gongfan1@huawei.com> 11990L: netdev@vger.kernel.org 11991S: Maintained 11992F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11993F: drivers/net/ethernet/huawei/hinic3/ 11994 11995HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11996M: Pengyu Luo <mitltlatltl@gmail.com> 11997S: Maintained 11998F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11999F: drivers/platform/arm64/huawei-gaokun-ec.c 12000F: drivers/power/supply/huawei-gaokun-battery.c 12001F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 12002F: include/linux/platform_data/huawei-gaokun-ec.h 12003 12004HUGETLB SUBSYSTEM 12005M: Muchun Song <muchun.song@linux.dev> 12006M: Oscar Salvador <osalvador@suse.de> 12007R: David Hildenbrand <david@kernel.org> 12008L: linux-mm@kvack.org 12009S: Maintained 12010F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 12011F: Documentation/admin-guide/mm/hugetlbpage.rst 12012F: Documentation/mm/hugetlbfs_reserv.rst 12013F: Documentation/mm/vmemmap_dedup.rst 12014F: fs/hugetlbfs/ 12015F: include/linux/hugetlb.h 12016F: include/trace/events/hugetlbfs.h 12017F: mm/hugetlb.c 12018F: mm/hugetlb_cgroup.c 12019F: mm/hugetlb_cma.c 12020F: mm/hugetlb_cma.h 12021F: mm/hugetlb_sysctl.c 12022F: mm/hugetlb_sysfs.c 12023F: mm/hugetlb_vmemmap.c 12024F: mm/hugetlb_vmemmap.h 12025F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 12026 12027HVA ST MEDIA DRIVER 12028M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 12029L: linux-media@vger.kernel.org 12030S: Supported 12031W: https://linuxtv.org 12032T: git git://linuxtv.org/media.git 12033F: drivers/media/platform/st/sti/hva 12034 12035HWPOISON MEMORY FAILURE HANDLING 12036M: Miaohe Lin <linmiaohe@huawei.com> 12037R: Naoya Horiguchi <nao.horiguchi@gmail.com> 12038L: linux-mm@kvack.org 12039S: Maintained 12040F: include/linux/memory-failure.h 12041F: include/trace/events/memory-failure.h 12042F: mm/hwpoison-inject.c 12043F: mm/memory-failure.c 12044F: tools/testing/selftests/mm/memory-failure.c 12045 12046HYCON HY46XX TOUCHSCREEN SUPPORT 12047M: Giulio Benetti <giulio.benetti@benettiengineering.com> 12048L: linux-input@vger.kernel.org 12049S: Maintained 12050F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 12051F: drivers/input/touchscreen/hycon-hy46xx.c 12052 12053HYGON PROCESSOR SUPPORT 12054M: Pu Wen <puwen@hygon.cn> 12055L: linux-kernel@vger.kernel.org 12056S: Maintained 12057F: arch/x86/kernel/cpu/hygon.c 12058 12059HYNIX HI556 SENSOR DRIVER 12060M: Sakari Ailus <sakari.ailus@linux.intel.com> 12061L: linux-media@vger.kernel.org 12062S: Maintained 12063T: git git://linuxtv.org/media.git 12064F: drivers/media/i2c/hi556.c 12065 12066HYNIX HI846 SENSOR DRIVER 12067M: Martin Kepplinger-Novakovic <martink@posteo.de> 12068L: linux-media@vger.kernel.org 12069S: Maintained 12070F: drivers/media/i2c/hi846.c 12071 12072HYNIX HI847 SENSOR DRIVER 12073M: Sakari Ailus <sakari.ailus@linux.intel.com> 12074L: linux-media@vger.kernel.org 12075S: Maintained 12076F: drivers/media/i2c/hi847.c 12077 12078Hyper-V/Azure CORE AND DRIVERS 12079M: "K. Y. Srinivasan" <kys@microsoft.com> 12080M: Haiyang Zhang <haiyangz@microsoft.com> 12081M: Wei Liu <wei.liu@kernel.org> 12082M: Dexuan Cui <decui@microsoft.com> 12083M: Long Li <longli@microsoft.com> 12084L: linux-hyperv@vger.kernel.org 12085S: Supported 12086T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 12087F: Documentation/ABI/stable/sysfs-bus-vmbus 12088F: Documentation/ABI/testing/debugfs-hyperv 12089F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 12090F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 12091F: Documentation/virt/hyperv 12092F: arch/arm64/hyperv 12093F: arch/arm64/include/asm/mshyperv.h 12094F: arch/x86/hyperv 12095F: arch/x86/include/asm/mshyperv.h 12096F: arch/x86/include/asm/trace/hyperv.h 12097F: arch/x86/kernel/cpu/mshyperv.c 12098F: drivers/clocksource/hyperv_timer.c 12099F: drivers/hid/hid-hyperv.c 12100F: drivers/hv/ 12101F: drivers/input/serio/hyperv-keyboard.c 12102F: drivers/iommu/hyperv/ 12103F: drivers/net/ethernet/microsoft/ 12104F: drivers/net/hyperv/ 12105F: drivers/pci/controller/pci-hyperv-intf.c 12106F: drivers/pci/controller/pci-hyperv.c 12107F: drivers/scsi/storvsc_drv.c 12108F: drivers/uio/uio_hv_generic.c 12109F: include/asm-generic/mshyperv.h 12110F: include/clocksource/hyperv_timer.h 12111F: include/hyperv/hvgdk.h 12112F: include/hyperv/hvgdk_ext.h 12113F: include/hyperv/hvgdk_mini.h 12114F: include/hyperv/hvhdk.h 12115F: include/hyperv/hvhdk_mini.h 12116F: include/linux/hyperv.h 12117F: include/net/mana 12118F: include/uapi/linux/hyperv.h 12119F: net/vmw_vsock/hyperv_transport.c 12120F: tools/hv/ 12121 12122HYPERBUS SUPPORT 12123M: Vignesh Raghavendra <vigneshr@ti.com> 12124R: Tudor Ambarus <tudor.ambarus@linaro.org> 12125L: linux-mtd@lists.infradead.org 12126S: Supported 12127Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12128C: irc://irc.oftc.net/mtd 12129T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 12130F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 12131F: drivers/mtd/hyperbus/ 12132F: include/linux/mtd/hyperbus.h 12133 12134HYPERVISOR VIRTUAL CONSOLE DRIVER 12135L: linuxppc-dev@lists.ozlabs.org 12136S: Odd Fixes 12137F: drivers/tty/hvc/ 12138 12139HUNG TASK DETECTOR 12140M: Andrew Morton <akpm@linux-foundation.org> 12141R: Lance Yang <lance.yang@linux.dev> 12142R: Masami Hiramatsu <mhiramat@kernel.org> 12143R: Petr Mladek <pmladek@suse.com> 12144L: linux-kernel@vger.kernel.org 12145S: Maintained 12146F: include/linux/hung_task.h 12147F: kernel/hung_task.c 12148 12149I2C ACPI SUPPORT 12150M: Mika Westerberg <westeri@kernel.org> 12151L: linux-i2c@vger.kernel.org 12152L: linux-acpi@vger.kernel.org 12153S: Maintained 12154F: drivers/i2c/i2c-core-acpi.c 12155 12156I2C ADDRESS TRANSLATOR (ATR) 12157M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 12158R: Luca Ceresoli <luca.ceresoli@bootlin.com> 12159L: linux-i2c@vger.kernel.org 12160S: Maintained 12161F: drivers/i2c/i2c-atr.c 12162F: include/linux/i2c-atr.h 12163 12164I2C CONTROLLER DRIVER FOR NVIDIA GPU 12165M: Ajay Gupta <ajayg@nvidia.com> 12166L: linux-i2c@vger.kernel.org 12167S: Maintained 12168F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 12169F: drivers/i2c/busses/i2c-nvidia-gpu.c 12170 12171I2C MUXES 12172M: Peter Rosin <peda@lysator.liu.se> 12173L: linux-i2c@vger.kernel.org 12174S: Maintained 12175F: Documentation/devicetree/bindings/i2c/i2c-arb* 12176F: Documentation/devicetree/bindings/i2c/i2c-gate* 12177F: Documentation/devicetree/bindings/i2c/i2c-mux* 12178F: Documentation/i2c/i2c-topology.rst 12179F: Documentation/i2c/muxes/ 12180F: drivers/i2c/i2c-mux.c 12181F: drivers/i2c/muxes/ 12182F: include/linux/i2c-mux.h 12183 12184I2C MV64XXX MARVELL AND ALLWINNER DRIVER 12185M: Gregory CLEMENT <gregory.clement@bootlin.com> 12186L: linux-i2c@vger.kernel.org 12187S: Maintained 12188F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 12189F: drivers/i2c/busses/i2c-mv64xxx.c 12190 12191I2C OF COMPONENT PROBER 12192M: Chen-Yu Tsai <wenst@chromium.org> 12193L: linux-i2c@vger.kernel.org 12194L: devicetree@vger.kernel.org 12195S: Maintained 12196F: drivers/i2c/i2c-core-of-prober.c 12197F: include/linux/i2c-of-prober.h 12198 12199I2C OVER PARALLEL PORT 12200M: Jean Delvare <jdelvare@suse.com> 12201L: linux-i2c@vger.kernel.org 12202S: Maintained 12203F: Documentation/i2c/busses/i2c-parport.rst 12204F: drivers/i2c/busses/i2c-parport.c 12205 12206I2C SUBSYSTEM 12207M: Andi Shyti <andi.shyti@kernel.org> 12208L: linux-i2c@vger.kernel.org 12209S: Maintained 12210Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12211T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12212F: Documentation/i2c/ 12213F: drivers/i2c/* 12214F: include/dt-bindings/i2c/i2c.h 12215F: include/linux/i2c-dev.h 12216F: include/linux/i2c-smbus.h 12217F: include/linux/i2c.h 12218F: include/uapi/linux/i2c-*.h 12219F: include/uapi/linux/i2c.h 12220 12221I2C SUBSYSTEM [RUST] 12222M: Igor Korotin <igor.korotin@linux.dev> 12223R: Danilo Krummrich <dakr@kernel.org> 12224R: Daniel Almeida <daniel.almeida@collabora.com> 12225L: rust-for-linux@vger.kernel.org 12226S: Maintained 12227T: git https://github.com/ikrtn/linux.git rust-i2c-next 12228F: rust/kernel/i2c.rs 12229F: samples/rust/rust_driver_i2c.rs 12230F: samples/rust/rust_i2c_client.rs 12231 12232I2C SUBSYSTEM HOST DRIVERS 12233M: Andi Shyti <andi.shyti@kernel.org> 12234L: linux-i2c@vger.kernel.org 12235S: Maintained 12236Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12237T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12238F: Documentation/devicetree/bindings/i2c/ 12239F: drivers/i2c/algos/ 12240F: drivers/i2c/busses/ 12241F: include/dt-bindings/i2c/ 12242 12243I2C-TAOS-EVM DRIVER 12244M: Jean Delvare <jdelvare@suse.com> 12245L: linux-i2c@vger.kernel.org 12246S: Maintained 12247F: Documentation/i2c/busses/i2c-taos-evm.rst 12248F: drivers/i2c/busses/i2c-taos-evm.c 12249 12250I2C-TINY-USB DRIVER 12251M: Till Harbaum <till@harbaum.org> 12252L: linux-i2c@vger.kernel.org 12253S: Maintained 12254W: http://www.harbaum.org/till/i2c_tiny_usb 12255F: drivers/i2c/busses/i2c-tiny-usb.c 12256 12257I2C/SMBUS CONTROLLER DRIVERS FOR PC 12258M: Jean Delvare <jdelvare@suse.com> 12259L: linux-i2c@vger.kernel.org 12260S: Maintained 12261F: Documentation/i2c/busses/i2c-ali1535.rst 12262F: Documentation/i2c/busses/i2c-ali1563.rst 12263F: Documentation/i2c/busses/i2c-ali15x3.rst 12264F: Documentation/i2c/busses/i2c-amd756.rst 12265F: Documentation/i2c/busses/i2c-amd8111.rst 12266F: Documentation/i2c/busses/i2c-i801.rst 12267F: Documentation/i2c/busses/i2c-nforce2.rst 12268F: Documentation/i2c/busses/i2c-piix4.rst 12269F: Documentation/i2c/busses/i2c-sis5595.rst 12270F: Documentation/i2c/busses/i2c-sis630.rst 12271F: Documentation/i2c/busses/i2c-sis96x.rst 12272F: Documentation/i2c/busses/i2c-via.rst 12273F: Documentation/i2c/busses/i2c-viapro.rst 12274F: drivers/i2c/busses/i2c-ali1535.c 12275F: drivers/i2c/busses/i2c-ali1563.c 12276F: drivers/i2c/busses/i2c-ali15x3.c 12277F: drivers/i2c/busses/i2c-amd756.c 12278F: drivers/i2c/busses/i2c-amd8111.c 12279F: drivers/i2c/busses/i2c-i801.c 12280F: drivers/i2c/busses/i2c-isch.c 12281F: drivers/i2c/busses/i2c-nforce2.c 12282F: drivers/i2c/busses/i2c-piix4.* 12283F: drivers/i2c/busses/i2c-sis5595.c 12284F: drivers/i2c/busses/i2c-sis630.c 12285F: drivers/i2c/busses/i2c-sis96x.c 12286F: drivers/i2c/busses/i2c-via.c 12287F: drivers/i2c/busses/i2c-viapro.c 12288 12289I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12290M: Hans de Goede <hansg@kernel.org> 12291L: linux-i2c@vger.kernel.org 12292S: Maintained 12293F: drivers/i2c/busses/i2c-cht-wc.c 12294 12295I2C/SMBUS ISMT DRIVER 12296M: Neil Horman <nhorman@tuxdriver.com> 12297L: linux-i2c@vger.kernel.org 12298F: Documentation/i2c/busses/i2c-ismt.rst 12299F: drivers/i2c/busses/i2c-ismt.c 12300 12301I2C/SMBUS ZHAOXIN DRIVER 12302M: Hans Hu <hanshu@zhaoxin.com> 12303L: linux-i2c@vger.kernel.org 12304S: Maintained 12305W: https://www.zhaoxin.com 12306F: drivers/i2c/busses/i2c-viai2c-common.c 12307F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12308 12309I2C/SMBUS STUB DRIVER 12310M: Jean Delvare <jdelvare@suse.com> 12311L: linux-i2c@vger.kernel.org 12312S: Maintained 12313F: drivers/i2c/i2c-stub.c 12314 12315I3C DRIVER FOR ASPEED AST2600 12316M: Jeremy Kerr <jk@codeconstruct.com.au> 12317S: Maintained 12318F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12319F: drivers/i3c/master/ast2600-i3c-master.c 12320 12321I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12322M: Jorge Marques <jorge.marques@analog.com> 12323S: Maintained 12324F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12325F: drivers/i3c/master/adi-i3c-master.c 12326 12327I3C DRIVER FOR CADENCE I3C MASTER IP 12328M: Przemysław Gaj <pgaj@cadence.com> 12329S: Maintained 12330F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12331F: drivers/i3c/master/i3c-master-cdns.c 12332 12333I3C DRIVER FOR RENESAS 12334M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12335M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12336S: Supported 12337F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12338F: drivers/i3c/master/renesas-i3c.c 12339 12340I3C DRIVER FOR SYNOPSYS DESIGNWARE 12341S: Orphan 12342F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12343F: drivers/i3c/master/dw* 12344 12345I3C SUBSYSTEM 12346M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12347R: Frank Li <Frank.Li@nxp.com> 12348L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12349S: Maintained 12350Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12351C: irc://chat.freenode.net/linux-i3c 12352T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12353F: Documentation/ABI/testing/sysfs-bus-i3c 12354F: Documentation/devicetree/bindings/i3c/ 12355F: Documentation/driver-api/i3c 12356F: drivers/i3c/ 12357F: include/dt-bindings/i3c/ 12358F: include/linux/i3c/ 12359 12360IBM Operation Panel Input Driver 12361M: Eddie James <eajames@linux.ibm.com> 12362L: linux-input@vger.kernel.org 12363S: Maintained 12364F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12365F: drivers/input/misc/ibm-panel.c 12366 12367IBM Power 842 compression accelerator 12368M: Haren Myneni <haren@us.ibm.com> 12369S: Supported 12370F: crypto/842.c 12371F: drivers/crypto/nx/Kconfig 12372F: drivers/crypto/nx/Makefile 12373F: drivers/crypto/nx/nx-842* 12374F: include/linux/sw842.h 12375F: lib/842/ 12376 12377IBM Power in-Nest Crypto Acceleration 12378M: Breno Leitão <leitao@debian.org> 12379M: Nayna Jain <nayna@linux.ibm.com> 12380M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12381L: linux-crypto@vger.kernel.org 12382S: Supported 12383F: drivers/crypto/nx/Kconfig 12384F: drivers/crypto/nx/Makefile 12385F: drivers/crypto/nx/nx-aes* 12386F: drivers/crypto/nx/nx-sha* 12387F: drivers/crypto/nx/nx.* 12388F: drivers/crypto/nx/nx_csbcpb.h 12389F: drivers/crypto/nx/nx_debugfs.c 12390 12391IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12392M: Tyrel Datwyler <tyreld@linux.ibm.com> 12393L: linux-pci@vger.kernel.org 12394L: linuxppc-dev@lists.ozlabs.org 12395S: Supported 12396F: drivers/pci/hotplug/rpadlpar* 12397 12398IBM Power Linux RAID adapter 12399M: Brian King <brking@us.ibm.com> 12400S: Supported 12401F: drivers/scsi/ipr.* 12402 12403IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12404M: Tyrel Datwyler <tyreld@linux.ibm.com> 12405L: linux-pci@vger.kernel.org 12406L: linuxppc-dev@lists.ozlabs.org 12407S: Supported 12408F: drivers/pci/hotplug/rpaphp* 12409 12410IBM Power SRIOV Virtual NIC Device Driver 12411M: Haren Myneni <haren@linux.ibm.com> 12412M: Rick Lindsley <ricklind@linux.ibm.com> 12413R: Nick Child <nnac123@linux.ibm.com> 12414L: netdev@vger.kernel.org 12415S: Maintained 12416F: drivers/net/ethernet/ibm/ibmvnic.* 12417 12418IBM Power VFIO Support 12419M: Timothy Pearson <tpearson@raptorengineering.com> 12420S: Supported 12421F: drivers/vfio/vfio_iommu_spapr_tce.c 12422 12423IBM Power Virtual Ethernet Device Driver 12424M: Nick Child <nnac123@linux.ibm.com> 12425L: netdev@vger.kernel.org 12426S: Maintained 12427F: drivers/net/ethernet/ibm/ibmveth.* 12428 12429IBM Power Virtual FC Device Drivers 12430M: Tyrel Datwyler <tyreld@linux.ibm.com> 12431L: linux-scsi@vger.kernel.org 12432S: Supported 12433F: drivers/scsi/ibmvscsi/ibmvfc* 12434 12435IBM Power Virtual Management Channel Driver 12436M: Brad Warrum <bwarrum@linux.ibm.com> 12437M: Ritu Agarwal <rituagar@linux.ibm.com> 12438S: Supported 12439F: drivers/misc/ibmvmc.* 12440 12441IBM Power Virtual SCSI Device Drivers 12442M: Tyrel Datwyler <tyreld@linux.ibm.com> 12443L: linux-scsi@vger.kernel.org 12444S: Supported 12445F: drivers/scsi/ibmvscsi/ibmvscsi* 12446F: include/scsi/viosrp.h 12447 12448IBM Power Virtual SCSI Device Target Driver 12449M: Tyrel Datwyler <tyreld@linux.ibm.com> 12450L: linux-scsi@vger.kernel.org 12451L: target-devel@vger.kernel.org 12452S: Supported 12453F: drivers/scsi/ibmvscsi_tgt/ 12454 12455IBM Power VMX Cryptographic instructions 12456M: Breno Leitão <leitao@debian.org> 12457M: Nayna Jain <nayna@linux.ibm.com> 12458M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12459L: linux-crypto@vger.kernel.org 12460S: Supported 12461F: arch/powerpc/crypto/Kconfig 12462F: arch/powerpc/crypto/Makefile 12463F: arch/powerpc/crypto/aes_cbc.c 12464F: arch/powerpc/crypto/aes_ctr.c 12465F: arch/powerpc/crypto/aes_xts.c 12466F: arch/powerpc/crypto/aesp8-ppc.h 12467F: arch/powerpc/crypto/ppc-xlate.pl 12468F: arch/powerpc/crypto/vmx.c 12469F: lib/crypto/powerpc/aesp8-ppc.pl 12470F: lib/crypto/powerpc/gf128hash.h 12471F: lib/crypto/powerpc/ghashp8-ppc.pl 12472 12473IBM ServeRAID RAID DRIVER 12474S: Orphan 12475F: drivers/scsi/ips.* 12476 12477ICH LPC AND GPIO DRIVER 12478M: Peter Tyser <ptyser@xes-inc.com> 12479S: Maintained 12480F: drivers/gpio/gpio-ich.c 12481F: drivers/mfd/lpc_ich.c 12482 12483ICY I2C DRIVER 12484M: Max Staudt <max@enpas.org> 12485L: linux-i2c@vger.kernel.org 12486S: Maintained 12487F: drivers/i2c/busses/i2c-icy.c 12488 12489IDEAPAD LAPTOP EXTRAS DRIVER 12490M: Ike Panhc <ikepanhc@gmail.com> 12491L: platform-driver-x86@vger.kernel.org 12492S: Maintained 12493W: http://launchpad.net/ideapad-laptop 12494F: drivers/platform/x86/lenovo/ideapad-laptop.c 12495 12496IDEAPAD LAPTOP SLIDEBAR DRIVER 12497M: Andrey Moiseev <o2g.org.ru@gmail.com> 12498L: linux-input@vger.kernel.org 12499S: Maintained 12500W: https://github.com/o2genum/ideapad-slidebar 12501F: drivers/input/misc/ideapad_slidebar.c 12502 12503IDT VersaClock 5 CLOCK DRIVER 12504M: Luca Ceresoli <luca@lucaceresoli.net> 12505S: Maintained 12506F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12507F: drivers/clk/clk-versaclock5.c 12508 12509IEEE 802.15.4 SUBSYSTEM 12510M: Alexander Aring <alex.aring@gmail.com> 12511M: Stefan Schmidt <stefan@datenfreihafen.org> 12512M: Miquel Raynal <miquel.raynal@bootlin.com> 12513L: linux-wpan@vger.kernel.org 12514S: Maintained 12515W: https://linux-wpan.org/ 12516Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12517T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12518T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12519F: Documentation/networking/ieee802154.rst 12520F: drivers/net/ieee802154/ 12521F: include/linux/ieee802154.h 12522F: include/linux/nl802154.h 12523F: include/net/af_ieee802154.h 12524F: include/net/cfg802154.h 12525F: include/net/ieee802154_netdev.h 12526F: include/net/mac802154.h 12527F: include/net/nl802154.h 12528F: net/ieee802154/ 12529F: net/mac802154/ 12530 12531Intel VIRTIO DATA PATH ACCELERATOR 12532M: Zhu Lingshan <lingshan.zhu@kernel.org> 12533L: virtualization@lists.linux.dev 12534S: Supported 12535F: drivers/vdpa/ifcvf/ 12536 12537IFE PROTOCOL 12538M: Yotam Gigi <yotam.gi@gmail.com> 12539M: Jamal Hadi Salim <jhs@mojatatu.com> 12540F: include/net/ife.h 12541F: include/uapi/linux/ife.h 12542F: net/ife 12543 12544IGORPLUG-USB IR RECEIVER 12545M: Sean Young <sean@mess.org> 12546L: linux-media@vger.kernel.org 12547S: Maintained 12548F: drivers/media/rc/igorplugusb.c 12549 12550IGUANAWORKS USB IR TRANSCEIVER 12551M: Sean Young <sean@mess.org> 12552L: linux-media@vger.kernel.org 12553S: Maintained 12554F: drivers/media/rc/iguanair.c 12555 12556IIO ADC HELPERS 12557M: Matti Vaittinen <mazziesaccount@gmail.com> 12558L: linux-iio@vger.kernel.org 12559S: Maintained 12560F: drivers/iio/adc/industrialio-adc.c 12561F: include/linux/iio/adc-helpers.h 12562 12563IIO BACKEND FRAMEWORK 12564M: Nuno Sa <nuno.sa@analog.com> 12565R: Olivier Moysan <olivier.moysan@foss.st.com> 12566L: linux-iio@vger.kernel.org 12567S: Maintained 12568F: Documentation/ABI/testing/debugfs-iio-backend 12569F: drivers/iio/industrialio-backend.c 12570F: include/linux/iio/backend.h 12571 12572IIO DIGITAL POTENTIOMETER DAC 12573M: Peter Rosin <peda@lysator.liu.se> 12574L: linux-iio@vger.kernel.org 12575S: Maintained 12576F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12577F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12578F: drivers/iio/dac/dpot-dac.c 12579 12580IIO ENVELOPE DETECTOR 12581M: Peter Rosin <peda@lysator.liu.se> 12582L: linux-iio@vger.kernel.org 12583S: Maintained 12584F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12585F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12586F: drivers/iio/adc/envelope-detector.c 12587 12588IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12589M: Matti Vaittinen <mazziesaccount@gmail.com> 12590L: linux-iio@vger.kernel.org 12591S: Maintained 12592F: drivers/iio/industrialio-gts-helper.c 12593F: include/linux/iio/iio-gts-helper.h 12594F: drivers/iio/test/iio-test-gts.c 12595 12596IIO MULTIPLEXER 12597M: Peter Rosin <peda@lysator.liu.se> 12598L: linux-iio@vger.kernel.org 12599S: Maintained 12600F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12601F: drivers/iio/multiplexer/iio-mux.c 12602 12603IIO SCMI BASED DRIVER 12604M: Jyoti Bhayana <jbhayana@google.com> 12605L: linux-iio@vger.kernel.org 12606S: Maintained 12607F: drivers/iio/common/scmi_sensors/scmi_iio.c 12608 12609IIO SUBSYSTEM AND DRIVERS 12610M: Jonathan Cameron <jic23@kernel.org> 12611R: David Lechner <dlechner@baylibre.com> 12612R: Nuno Sá <nuno.sa@analog.com> 12613R: Andy Shevchenko <andy@kernel.org> 12614L: linux-iio@vger.kernel.org 12615S: Maintained 12616T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12617F: Documentation/ABI/testing/configfs-iio* 12618F: Documentation/ABI/testing/sysfs-bus-iio* 12619F: Documentation/devicetree/bindings/iio/ 12620F: Documentation/driver-api/iio/ 12621F: Documentation/iio/ 12622F: drivers/iio/ 12623F: drivers/staging/iio/ 12624F: include/dt-bindings/iio/ 12625F: include/linux/iio/ 12626F: tools/iio/ 12627 12628IIO UNIT CONVERTER 12629M: Peter Rosin <peda@lysator.liu.se> 12630L: linux-iio@vger.kernel.org 12631S: Maintained 12632F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12633F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12634F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12635F: drivers/iio/afe/iio-rescale.c 12636 12637IKANOS/ADI EAGLE ADSL USB DRIVER 12638M: Matthieu Castet <castet.matthieu@free.fr> 12639M: Stanislaw Gruszka <stf_xl@wp.pl> 12640S: Maintained 12641F: drivers/usb/atm/ueagle-atm.c 12642 12643IMAGIS TOUCHSCREEN DRIVER 12644M: Markuss Broks <markuss.broks@gmail.com> 12645S: Maintained 12646F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12647F: drivers/input/touchscreen/imagis.c 12648 12649IMGTEC ASCII LCD DRIVER 12650M: Paul Burton <paulburton@kernel.org> 12651S: Maintained 12652F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12653F: drivers/auxdisplay/img-ascii-lcd.c 12654 12655IMGTEC JPEG ENCODER DRIVER 12656M: Devarsh Thakkar <devarsht@ti.com> 12657L: linux-media@vger.kernel.org 12658S: Supported 12659F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12660F: drivers/media/platform/imagination/e5010* 12661 12662IMGTEC IR DECODER DRIVER 12663S: Orphan 12664F: drivers/media/rc/img-ir/ 12665 12666IMGTEC POWERVR DRM DRIVER 12667M: Frank Binns <frank.binns@imgtec.com> 12668M: Matt Coster <matt.coster@imgtec.com> 12669S: Supported 12670T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12671F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12672F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12673F: Documentation/gpu/imagination/ 12674F: drivers/gpu/drm/ci/xfails/powervr* 12675F: drivers/gpu/drm/imagination/ 12676F: include/uapi/drm/pvr_drm.h 12677 12678IMON SOUNDGRAPH USB IR RECEIVER 12679M: Sean Young <sean@mess.org> 12680L: linux-media@vger.kernel.org 12681S: Maintained 12682F: drivers/media/rc/imon.c 12683F: drivers/media/rc/imon_raw.c 12684 12685IMS TWINTURBO FRAMEBUFFER DRIVER 12686L: linux-fbdev@vger.kernel.org 12687S: Orphan 12688F: drivers/video/fbdev/imsttfb.c 12689 12690INA233 HARDWARE MONITOR DRIVERS 12691M: Leo Yang <leo.yang.sy0@gmail.com> 12692L: linux-hwmon@vger.kernel.org 12693S: Maintained 12694F: Documentation/hwmon/ina233.rst 12695F: drivers/hwmon/pmbus/ina233.c 12696 12697INDEX OF FURTHER KERNEL DOCUMENTATION 12698M: Carlos Bilbao <carlos.bilbao@kernel.org> 12699S: Maintained 12700F: Documentation/process/kernel-docs.rst 12701 12702INDUSTRY PACK SUBSYSTEM (IPACK) 12703M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12704M: Jens Taprogge <jens.taprogge@taprogge.org> 12705M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12706L: industrypack-devel@lists.sourceforge.net 12707S: Maintained 12708W: http://industrypack.sourceforge.net 12709F: drivers/ipack/ 12710F: include/linux/ipack.h 12711 12712INFINEON DPS310 Driver 12713M: Eddie James <eajames@linux.ibm.com> 12714L: linux-iio@vger.kernel.org 12715S: Maintained 12716F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12717F: drivers/iio/pressure/dps310.c 12718 12719INFINEON PEB2466 ASoC CODEC 12720M: Herve Codina <herve.codina@bootlin.com> 12721L: linux-sound@vger.kernel.org 12722S: Maintained 12723F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12724F: sound/soc/codecs/peb2466.c 12725 12726INFINEON TLV493D Driver 12727M: Dixit Parmar <dixitparmar19@gmail.com> 12728L: linux-iio@vger.kernel.org 12729S: Maintained 12730W: https://www.infineon.com/part/TLV493D-A1B6 12731F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12732F: drivers/iio/magnetometer/tlv493d.c 12733 12734INFINIBAND SUBSYSTEM 12735M: Jason Gunthorpe <jgg@nvidia.com> 12736M: Leon Romanovsky <leonro@nvidia.com> 12737L: linux-rdma@vger.kernel.org 12738S: Supported 12739W: https://github.com/linux-rdma/rdma-core 12740Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12741T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12742F: Documentation/devicetree/bindings/infiniband/ 12743F: Documentation/infiniband/ 12744F: drivers/infiniband/ 12745F: include/rdma/ 12746F: include/trace/events/ib_mad.h 12747F: include/trace/events/ib_umad.h 12748F: include/trace/misc/rdma.h 12749F: include/uapi/linux/if_infiniband.h 12750F: include/uapi/rdma/ 12751F: samples/bpf/ibumad_kern.c 12752F: samples/bpf/ibumad_user.c 12753F: tools/testing/selftests/rdma/ 12754 12755INGENIC JZ4780 NAND DRIVER 12756M: Harvey Hunt <harveyhuntnexus@gmail.com> 12757L: linux-mtd@lists.infradead.org 12758L: linux-mips@vger.kernel.org 12759S: Maintained 12760F: drivers/mtd/nand/raw/ingenic/ 12761 12762INGENIC JZ47xx SoCs 12763M: Paul Cercueil <paul@crapouillou.net> 12764L: linux-mips@vger.kernel.org 12765S: Maintained 12766F: arch/mips/boot/dts/ingenic/ 12767F: arch/mips/generic/board-ingenic.c 12768F: arch/mips/include/asm/mach-ingenic/ 12769F: arch/mips/ingenic/Kconfig 12770F: drivers/clk/ingenic/ 12771F: drivers/dma/dma-jz4780.c 12772F: drivers/gpu/drm/ingenic/ 12773F: drivers/i2c/busses/i2c-jz4780.c 12774F: drivers/iio/adc/ingenic-adc.c 12775F: drivers/irqchip/irq-ingenic.c 12776F: drivers/memory/jz4780-nemc.c 12777F: drivers/mmc/host/jz4740_mmc.c 12778F: drivers/mtd/nand/raw/ingenic/ 12779F: drivers/pinctrl/pinctrl-ingenic.c 12780F: drivers/power/supply/ingenic-battery.c 12781F: drivers/pwm/pwm-jz4740.c 12782F: drivers/remoteproc/ingenic_rproc.c 12783F: drivers/rtc/rtc-jz4740.c 12784F: drivers/tty/serial/8250/8250_ingenic.c 12785F: drivers/usb/musb/jz4740.c 12786F: drivers/watchdog/jz4740_wdt.c 12787F: include/dt-bindings/iio/adc/ingenic,adc.h 12788F: include/linux/mfd/ingenic-tcu.h 12789F: sound/soc/codecs/jz47* 12790F: sound/soc/jz4740/ 12791 12792INJOINIC IP5xxx POWER BANK IC DRIVER 12793M: Samuel Holland <samuel@sholland.org> 12794S: Maintained 12795F: drivers/power/supply/ip5xxx_power.c 12796 12797INNOSILICON HDMI BRIDGE DRIVER 12798M: Andy Yan <andy.yan@rock-chips.com> 12799L: dri-devel@lists.freedesktop.org 12800S: Maintained 12801T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12802F: drivers/gpu/drm/bridge/inno-hdmi.c 12803F: include/drm/bridge/inno_hdmi.h 12804 12805INOTIFY 12806M: Jan Kara <jack@suse.cz> 12807R: Amir Goldstein <amir73il@gmail.com> 12808L: linux-fsdevel@vger.kernel.org 12809S: Maintained 12810F: Documentation/filesystems/inotify.rst 12811F: fs/notify/inotify/ 12812F: include/linux/inotify.h 12813F: include/uapi/linux/inotify.h 12814 12815INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12816M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12817L: linux-input@vger.kernel.org 12818S: Maintained 12819Q: http://patchwork.kernel.org/project/linux-input/list/ 12820T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12821F: Documentation/devicetree/bindings/input/ 12822F: Documentation/devicetree/bindings/serio/ 12823F: Documentation/input/ 12824F: drivers/input/ 12825F: include/dt-bindings/input/ 12826F: include/linux/gameport.h 12827F: include/linux/i8042.h 12828F: include/linux/input.h 12829F: include/linux/input/ 12830F: include/linux/libps2.h 12831F: include/linux/serio.h 12832F: include/uapi/linux/gameport.h 12833F: include/uapi/linux/input-event-codes.h 12834F: include/uapi/linux/input.h 12835F: include/uapi/linux/serio.h 12836F: include/uapi/linux/uinput.h 12837 12838INPUT MULTITOUCH (MT) PROTOCOL 12839M: Henrik Rydberg <rydberg@bitmath.org> 12840L: linux-input@vger.kernel.org 12841S: Odd fixes 12842F: Documentation/input/multi-touch-protocol.rst 12843F: drivers/input/input-mt.c 12844K: \b(ABS|SYN)_MT_ 12845 12846INSIDE SECURE CRYPTO DRIVER 12847M: Antoine Tenart <atenart@kernel.org> 12848L: linux-crypto@vger.kernel.org 12849S: Maintained 12850F: drivers/crypto/inside-secure/ 12851 12852INSIDE SECURE EIP93 CRYPTO DRIVER 12853M: Christian Marangi <ansuelsmth@gmail.com> 12854L: linux-crypto@vger.kernel.org 12855S: Maintained 12856F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12857F: drivers/crypto/inside-secure/eip93/ 12858 12859INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12860M: Mimi Zohar <zohar@linux.ibm.com> 12861M: Roberto Sassu <roberto.sassu@huawei.com> 12862M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12863R: Eric Snowberg <eric.snowberg@oracle.com> 12864L: linux-integrity@vger.kernel.org 12865S: Supported 12866T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12867F: Documentation/security/IMA-export-delete.rst 12868F: Documentation/security/IMA-templates.rst 12869F: include/linux/secure_boot.h 12870F: security/integrity/ 12871F: security/integrity/ima/ 12872 12873INTEGRITY POLICY ENFORCEMENT (IPE) 12874M: Fan Wu <wufan@kernel.org> 12875L: linux-security-module@vger.kernel.org 12876S: Supported 12877T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12878F: Documentation/admin-guide/LSM/ipe.rst 12879F: Documentation/security/ipe.rst 12880F: scripts/ipe/ 12881F: security/ipe/ 12882 12883INTEL 810/815 FRAMEBUFFER DRIVER 12884M: Antonino Daplas <adaplas@gmail.com> 12885L: linux-fbdev@vger.kernel.org 12886S: Maintained 12887F: drivers/video/fbdev/i810/ 12888 12889INTEL 8254 COUNTER DRIVER 12890M: William Breathitt Gray <wbg@kernel.org> 12891L: linux-iio@vger.kernel.org 12892S: Maintained 12893F: drivers/counter/i8254.c 12894F: include/linux/i8254.h 12895 12896INTEL 8255 GPIO DRIVER 12897M: William Breathitt Gray <wbg@kernel.org> 12898L: linux-gpio@vger.kernel.org 12899S: Maintained 12900F: drivers/gpio/gpio-i8255.c 12901F: drivers/gpio/gpio-i8255.h 12902 12903INTEL ASoC DRIVERS 12904M: Cezary Rojewski <cezary.rojewski@intel.com> 12905M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12906M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12907M: Bard Liao <yung-chuan.liao@linux.intel.com> 12908M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12909R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12910L: linux-sound@vger.kernel.org 12911S: Supported 12912F: sound/soc/intel/ 12913 12914INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12915M: Hans de Goede <hansg@kernel.org> 12916L: platform-driver-x86@vger.kernel.org 12917S: Maintained 12918F: drivers/platform/x86/intel/atomisp2/pm.c 12919 12920INTEL ATOMISP2 LED DRIVER 12921M: Hans de Goede <hansg@kernel.org> 12922L: platform-driver-x86@vger.kernel.org 12923S: Maintained 12924F: drivers/platform/x86/intel/atomisp2/led.c 12925 12926INTEL BIOS SAR INT1092 DRIVER 12927M: Shravan Sudhakar <s.shravan@intel.com> 12928L: platform-driver-x86@vger.kernel.org 12929S: Maintained 12930F: drivers/platform/x86/intel/int1092/ 12931 12932INTEL BROXTON PMC DRIVER 12933M: Mika Westerberg <mika.westerberg@linux.intel.com> 12934M: Zha Qipeng <qipeng.zha@intel.com> 12935S: Maintained 12936F: drivers/mfd/intel_pmc_bxt.c 12937F: include/linux/mfd/intel_pmc_bxt.h 12938 12939INTEL C600 SERIES SAS CONTROLLER DRIVER 12940L: linux-scsi@vger.kernel.org 12941S: Orphan 12942T: git git://git.code.sf.net/p/intel-sas/isci 12943F: drivers/scsi/isci/ 12944 12945INTEL COMPUTER VISION SENSING (CVS) DRIVER 12946M: Miguel Vadillo <miguel.vadillo@intel.com> 12947L: linux-media@vger.kernel.org 12948S: Maintained 12949F: drivers/media/i2c/cvs/ 12950 12951INTEL CPU family model numbers 12952M: Tony Luck <tony.luck@intel.com> 12953M: x86@kernel.org 12954L: linux-kernel@vger.kernel.org 12955S: Supported 12956F: arch/x86/include/asm/intel-family.h 12957 12958INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12959M: Alexander Usyskin <alexander.usyskin@intel.com> 12960L: linux-mtd@lists.infradead.org 12961S: Supported 12962F: drivers/mtd/devices/mtd_intel_dg.c 12963F: include/linux/intel_dg_nvm_aux.h 12964 12965INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12966M: Jani Nikula <jani.nikula@linux.intel.com> 12967M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12968L: intel-gfx@lists.freedesktop.org 12969L: intel-xe@lists.freedesktop.org 12970S: Supported 12971F: drivers/gpu/drm/i915/display/ 12972F: drivers/gpu/drm/xe/display/ 12973F: drivers/gpu/drm/xe/compat-i915-headers 12974F: include/drm/intel/ 12975 12976INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12977M: Jani Nikula <jani.nikula@linux.intel.com> 12978M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12979M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12980M: Tvrtko Ursulin <tursulin@ursulin.net> 12981L: intel-gfx@lists.freedesktop.org 12982S: Supported 12983W: https://drm.pages.freedesktop.org/intel-docs/ 12984Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12985B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12986C: irc://irc.oftc.net/intel-gfx 12987T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12988F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12989F: Documentation/gpu/i915.rst 12990F: drivers/gpu/drm/ci/xfails/i915* 12991F: drivers/gpu/drm/i915/ 12992F: include/drm/intel/ 12993F: include/uapi/drm/i915_drm.h 12994 12995INTEL DRM XE DRIVER (Lunar Lake and newer) 12996M: Matthew Brost <matthew.brost@intel.com> 12997M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12998M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12999L: intel-xe@lists.freedesktop.org 13000S: Supported 13001W: https://drm.pages.freedesktop.org/intel-docs/ 13002Q: http://patchwork.freedesktop.org/project/intel-xe/ 13003B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 13004C: irc://irc.oftc.net/xe 13005T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 13006F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 13007F: Documentation/gpu/xe/ 13008F: drivers/gpu/drm/xe/ 13009F: include/drm/intel/ 13010F: include/uapi/drm/xe_drm.h 13011 13012INTEL ELKHART LAKE PSE I/O DRIVER 13013M: Raag Jadav <raag.jadav@intel.com> 13014L: platform-driver-x86@vger.kernel.org 13015S: Supported 13016F: drivers/platform/x86/intel/ehl_pse_io.c 13017F: include/linux/ehl_pse_io_aux.h 13018 13019INTEL ETHERNET DRIVERS 13020M: Tony Nguyen <anthony.l.nguyen@intel.com> 13021M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 13022L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13023S: Maintained 13024W: https://www.intel.com/content/www/us/en/support.html 13025Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 13026T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 13027T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 13028F: Documentation/networking/device_drivers/ethernet/intel/ 13029F: drivers/net/ethernet/intel/ 13030F: drivers/net/ethernet/intel/*/ 13031F: include/linux/avf/virtchnl.h 13032F: include/linux/net/intel/*/ 13033 13034INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 13035M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 13036L: linux-rdma@vger.kernel.org 13037S: Supported 13038F: drivers/infiniband/hw/irdma/ 13039F: include/uapi/rdma/irdma-abi.h 13040 13041INTEL GPIO DRIVERS 13042M: Andy Shevchenko <andy@kernel.org> 13043L: linux-gpio@vger.kernel.org 13044S: Supported 13045T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13046F: drivers/gpio/gpio-elkhartlake.c 13047F: drivers/gpio/gpio-graniterapids.c 13048F: drivers/gpio/gpio-ich.c 13049F: drivers/gpio/gpio-merrifield.c 13050F: drivers/gpio/gpio-ml-ioh.c 13051F: drivers/gpio/gpio-pch.c 13052F: drivers/gpio/gpio-sch.c 13053F: drivers/gpio/gpio-sodaville.c 13054F: drivers/gpio/gpio-tangier.c 13055F: drivers/gpio/gpio-tangier.h 13056 13057INTEL GPIO GPE DRIVER 13058M: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> 13059R: Mika Westerberg <westeri@kernel.org> 13060L: linux-gpio@vger.kernel.org 13061S: Supported 13062F: drivers/gpio/gpio-novalake-events.c 13063 13064INTEL GVT-g DRIVERS (Intel GPU Virtualization) 13065R: Zhenyu Wang <zhenyuw.linux@gmail.com> 13066R: Zhi Wang <zhi.wang.linux@gmail.com> 13067S: Odd Fixes 13068W: https://github.com/intel/gvt-linux/wiki 13069F: drivers/gpu/drm/i915/gvt/ 13070 13071INTEL HID EVENT DRIVER 13072M: Alex Hung <alexhung@gmail.com> 13073L: platform-driver-x86@vger.kernel.org 13074S: Maintained 13075F: drivers/platform/x86/intel/hid.c 13076 13077INTEL I/OAT DMA DRIVER 13078M: Dave Jiang <dave.jiang@intel.com> 13079R: Dan Williams <djbw@kernel.org> 13080L: dmaengine@vger.kernel.org 13081S: Supported 13082Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 13083F: drivers/dma/ioat* 13084 13085INTEL IAA CRYPTO DRIVER 13086M: Kristen Accardi <kristen.c.accardi@intel.com> 13087M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13088L: linux-crypto@vger.kernel.org 13089S: Supported 13090F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 13091F: drivers/crypto/intel/iaa/* 13092 13093INTEL IDLE DRIVER 13094M: Rafael J. Wysocki <rafael@kernel.org> 13095M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 13096M: Artem Bityutskiy <dedekind1@gmail.com> 13097R: Len Brown <lenb@kernel.org> 13098L: linux-pm@vger.kernel.org 13099S: Supported 13100B: https://bugzilla.kernel.org 13101T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 13102F: drivers/idle/intel_idle.c 13103 13104INTEL IDXD DRIVER 13105M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13106R: Dave Jiang <dave.jiang@intel.com> 13107L: dmaengine@vger.kernel.org 13108S: Supported 13109F: drivers/dma/idxd/* 13110F: include/uapi/linux/idxd.h 13111 13112INTEL IN FIELD SCAN (IFS) DEVICE 13113M: Tony Luck <tony.luck@intel.com> 13114R: Ashok Raj <ashok.raj.linux@gmail.com> 13115S: Maintained 13116F: drivers/platform/x86/intel/ifs 13117F: include/trace/events/intel_ifs.h 13118F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 13119 13120INTEL INTEGRATED SENSOR HUB DRIVER 13121M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13122M: Jiri Kosina <jikos@kernel.org> 13123L: linux-input@vger.kernel.org 13124S: Maintained 13125F: drivers/hid/intel-ish-hid/ 13126 13127INTEL IOMMU (VT-d) 13128M: David Woodhouse <dwmw2@infradead.org> 13129M: Lu Baolu <baolu.lu@linux.intel.com> 13130L: iommu@lists.linux.dev 13131S: Supported 13132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13133F: drivers/iommu/intel/ 13134 13135INTEL IPU3 CSI-2 CIO2 DRIVER 13136M: Yong Zhi <yong.zhi@intel.com> 13137M: Sakari Ailus <sakari.ailus@linux.intel.com> 13138M: Bingbu Cao <bingbu.cao@intel.com> 13139M: Dan Scally <dan.scally@ideasonboard.com> 13140R: Tianshu Qiu <tian.shu.qiu@intel.com> 13141L: linux-media@vger.kernel.org 13142S: Maintained 13143T: git git://linuxtv.org/media.git 13144F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 13145F: drivers/media/pci/intel/ipu3/ 13146 13147INTEL IPU3 CSI-2 IMGU DRIVER 13148M: Sakari Ailus <sakari.ailus@linux.intel.com> 13149R: Bingbu Cao <bingbu.cao@intel.com> 13150R: Tianshu Qiu <tian.shu.qiu@intel.com> 13151L: linux-media@vger.kernel.org 13152S: Maintained 13153F: Documentation/admin-guide/media/ipu3.rst 13154F: Documentation/admin-guide/media/ipu3_rcb.svg 13155F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 13156F: drivers/staging/media/ipu3/ 13157 13158INTEL IPU6 INPUT SYSTEM DRIVER 13159M: Sakari Ailus <sakari.ailus@linux.intel.com> 13160M: Bingbu Cao <bingbu.cao@intel.com> 13161R: Tianshu Qiu <tian.shu.qiu@intel.com> 13162L: linux-media@vger.kernel.org 13163S: Maintained 13164T: git git://linuxtv.org/media.git 13165F: Documentation/admin-guide/media/ipu6-isys.rst 13166F: drivers/media/pci/intel/ipu6/ 13167 13168INTEL IPU7 INPUT SYSTEM DRIVER 13169M: Sakari Ailus <sakari.ailus@linux.intel.com> 13170R: Bingbu Cao <bingbu.cao@intel.com> 13171L: linux-media@vger.kernel.org 13172S: Maintained 13173T: git git://linuxtv.org/media.git 13174F: drivers/staging/media/ipu7/ 13175 13176INTEL ISHTP ECLITE DRIVER 13177M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13178L: platform-driver-x86@vger.kernel.org 13179S: Supported 13180F: drivers/platform/x86/intel/ishtp_eclite.c 13181 13182INTEL IXP4XX CRYPTO SUPPORT 13183M: Corentin Labbe <clabbe@baylibre.com> 13184L: linux-crypto@vger.kernel.org 13185S: Maintained 13186F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 13187 13188INTEL KEEM BAY DRM DRIVER 13189M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 13190S: Maintained 13191F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 13192F: drivers/gpu/drm/kmb/ 13193 13194INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 13195S: Orphan 13196F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 13197F: drivers/crypto/intel/keembay/Kconfig 13198F: drivers/crypto/intel/keembay/Makefile 13199F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 13200F: drivers/crypto/intel/keembay/ocs-aes.c 13201F: drivers/crypto/intel/keembay/ocs-aes.h 13202 13203INTEL KEEM BAY OCS ECC CRYPTO DRIVER 13204M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13205M: Mark Gross <mgross@linux.intel.com> 13206S: Maintained 13207F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13208F: drivers/crypto/intel/keembay/Kconfig 13209F: drivers/crypto/intel/keembay/Makefile 13210F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13211 13212INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13213M: Declan Murphy <declan.murphy@intel.com> 13214S: Maintained 13215F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13216F: drivers/crypto/intel/keembay/Kconfig 13217F: drivers/crypto/intel/keembay/Makefile 13218F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13219F: drivers/crypto/intel/keembay/ocs-hcu.c 13220F: drivers/crypto/intel/keembay/ocs-hcu.h 13221 13222INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13223M: Lixu Zhang <lixu.zhang@intel.com> 13224M: Sakari Ailus <sakari.ailus@linux.intel.com> 13225S: Maintained 13226F: drivers/gpio/gpio-ljca.c 13227F: drivers/i2c/busses/i2c-ljca.c 13228F: drivers/spi/spi-ljca.c 13229F: drivers/usb/misc/usb-ljca.c 13230F: include/linux/usb/ljca.h 13231 13232INTEL MANAGEMENT ENGINE (mei) 13233M: Alexander Usyskin <alexander.usyskin@intel.com> 13234L: linux-kernel@vger.kernel.org 13235S: Supported 13236F: Documentation/driver-api/mei/* 13237F: drivers/misc/mei/ 13238F: drivers/watchdog/mei_wdt.c 13239F: include/linux/mei_aux.h 13240F: include/linux/mei_cl_bus.h 13241F: include/uapi/linux/mei.h 13242F: include/uapi/linux/mei_uuid.h 13243F: include/uapi/linux/uuid.h 13244F: samples/mei/* 13245 13246INTEL MAX 10 BMC MFD DRIVER 13247M: Xu Yilun <yilun.xu@intel.com> 13248R: Tom Rix <trix@redhat.com> 13249S: Maintained 13250F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13251F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13252F: drivers/hwmon/intel-m10-bmc-hwmon.c 13253F: drivers/mfd/intel-m10-bmc* 13254F: include/linux/mfd/intel-m10-bmc.h 13255 13256INTEL MAX10 BMC SECURE UPDATES 13257M: Xu Yilun <yilun.xu@intel.com> 13258L: linux-fpga@vger.kernel.org 13259S: Maintained 13260F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13261F: drivers/fpga/intel-m10-bmc-sec-update.c 13262 13263INTEL MID (Mobile Internet Device) PLATFORM 13264M: Andy Shevchenko <andy@kernel.org> 13265L: linux-kernel@vger.kernel.org 13266S: Supported 13267F: arch/x86/include/asm/intel-mid.h 13268F: arch/x86/pci/intel_mid.c 13269F: arch/x86/platform/intel-mid/ 13270F: drivers/dma/hsu/ 13271F: drivers/extcon/extcon-intel-mrfld.c 13272F: drivers/gpio/gpio-merrifield.c 13273F: drivers/gpio/gpio-tangier.* 13274F: drivers/iio/adc/intel_mrfld_adc.c 13275F: drivers/mfd/intel_soc_pmic_mrfld.c 13276F: drivers/pinctrl/intel/pinctrl-merrifield.c 13277F: drivers/pinctrl/intel/pinctrl-moorefield.c 13278F: drivers/pinctrl/intel/pinctrl-tangier.* 13279F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13280F: drivers/platform/x86/intel_scu_* 13281F: drivers/staging/media/atomisp/ 13282F: drivers/tty/serial/8250/8250_mid.c 13283F: drivers/watchdog/intel-mid_wdt.c 13284F: include/linux/mfd/intel_soc_pmic_mrfld.h 13285F: include/linux/platform_data/x86/intel-mid_wdt.h 13286F: include/linux/platform_data/x86/intel_scu_ipc.h 13287 13288INTEL P-Unit IPC DRIVER 13289M: Zha Qipeng <qipeng.zha@intel.com> 13290L: platform-driver-x86@vger.kernel.org 13291S: Maintained 13292F: arch/x86/include/asm/intel_punit_ipc.h 13293F: drivers/platform/x86/intel/punit_ipc.c 13294 13295INTEL PMC CORE DRIVER 13296M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13297M: David E Box <david.e.box@intel.com> 13298L: platform-driver-x86@vger.kernel.org 13299S: Maintained 13300F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13301F: drivers/platform/x86/intel/pmc/ 13302F: include/linux/platform_data/x86/intel_pmc_ipc.h 13303 13304INTEL PMIC GPIO DRIVERS 13305M: Andy Shevchenko <andy@kernel.org> 13306S: Supported 13307T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13308F: drivers/gpio/gpio-*cove.c 13309 13310INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13311M: Andy Shevchenko <andy@kernel.org> 13312S: Supported 13313F: drivers/mfd/intel_soc_pmic* 13314F: include/linux/mfd/intel_soc_pmic* 13315 13316INTEL PMT DRIVERS 13317M: David E. Box <david.e.box@linux.intel.com> 13318S: Supported 13319F: Documentation/ABI/testing/sysfs-class-intel_pmt 13320F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13321F: drivers/platform/x86/intel/pmt/ 13322 13323INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13324M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13325L: linux-wireless@vger.kernel.org 13326S: Maintained 13327F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13328F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13329F: drivers/net/wireless/intel/ipw2x00/ 13330 13331INTEL PSTATE DRIVER 13332M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13333M: Len Brown <lenb@kernel.org> 13334L: linux-pm@vger.kernel.org 13335S: Supported 13336F: drivers/cpufreq/intel_pstate.c 13337 13338INTEL PTP DFL ToD DRIVER 13339L: linux-fpga@vger.kernel.org 13340L: netdev@vger.kernel.org 13341S: Orphan 13342F: drivers/ptp/ptp_dfl_tod.c 13343 13344INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13345M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13346L: linux-iio@vger.kernel.org 13347S: Supported 13348F: drivers/counter/intel-qep.c 13349 13350INTEL SCU DRIVERS 13351M: Mika Westerberg <mika.westerberg@linux.intel.com> 13352S: Maintained 13353F: drivers/platform/x86/intel_scu_* 13354F: include/linux/platform_data/x86/intel_scu_ipc.h 13355 13356INTEL SDSI DRIVER 13357M: David E. Box <david.e.box@linux.intel.com> 13358S: Supported 13359F: drivers/platform/x86/intel/sdsi.c 13360F: tools/arch/x86/intel_sdsi/ 13361F: tools/testing/selftests/drivers/sdsi/ 13362 13363INTEL SGX 13364M: Jarkko Sakkinen <jarkko@kernel.org> 13365R: Dave Hansen <dave.hansen@linux.intel.com> 13366L: linux-sgx@vger.kernel.org 13367S: Supported 13368Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13369T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13370F: Documentation/arch/x86/sgx.rst 13371F: arch/x86/entry/vdso/vdso64/vsgx.S 13372F: arch/x86/include/asm/sgx.h 13373F: arch/x86/include/uapi/asm/sgx.h 13374F: arch/x86/kernel/cpu/sgx/* 13375F: tools/testing/selftests/sgx/* 13376K: \bSGX_ 13377 13378INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13379M: Daniel Scally <dan.scally@ideasonboard.com> 13380M: Sakari Ailus <sakari.ailus@linux.intel.com> 13381S: Maintained 13382F: drivers/platform/x86/intel/int3472/ 13383F: include/linux/platform_data/x86/int3472.h 13384 13385INTEL SPEED SELECT TECHNOLOGY 13386M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13387L: platform-driver-x86@vger.kernel.org 13388S: Maintained 13389F: drivers/platform/x86/intel/speed_select_if/ 13390F: include/uapi/linux/isst_if.h 13391F: tools/power/x86/intel-speed-select/ 13392 13393INTEL STRATIX10 FIRMWARE DRIVERS 13394M: Dinh Nguyen <dinguyen@kernel.org> 13395L: linux-kernel@vger.kernel.org 13396S: Maintained 13397T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13398F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13399F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13400F: drivers/firmware/stratix10-rsu.c 13401F: drivers/firmware/stratix10-svc.c 13402F: include/linux/firmware/intel/stratix10-smc.h 13403F: include/linux/firmware/intel/stratix10-svc-client.h 13404 13405INTEL TELEMETRY DRIVER 13406M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13407M: "David E. Box" <david.e.box@linux.intel.com> 13408L: platform-driver-x86@vger.kernel.org 13409S: Maintained 13410F: arch/x86/include/asm/intel_telemetry.h 13411F: drivers/platform/x86/intel/telemetry/ 13412 13413INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13414M: Even Xu <even.xu@intel.com> 13415M: Xinpeng Sun <xinpeng.sun@intel.com> 13416S: Maintained 13417F: drivers/hid/intel-thc-hid/ 13418 13419INTEL TPMI DRIVER 13420M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13421L: platform-driver-x86@vger.kernel.org 13422S: Maintained 13423F: Documentation/ABI/testing/debugfs-tpmi 13424F: drivers/platform/x86/intel/vsec_tpmi.c 13425F: include/linux/intel_tpmi.h 13426 13427INTEL UNCORE FREQUENCY CONTROL 13428M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13429L: platform-driver-x86@vger.kernel.org 13430S: Maintained 13431F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13432F: drivers/platform/x86/intel/uncore-frequency/ 13433 13434INTEL USBIO USB I/O EXPANDER DRIVERS 13435M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13436M: Hans de Goede <hansg@kernel.org> 13437R: Sakari Ailus <sakari.ailus@linux.intel.com> 13438S: Maintained 13439F: drivers/gpio/gpio-usbio.c 13440F: drivers/i2c/busses/i2c-usbio.c 13441F: drivers/usb/misc/usbio.c 13442F: include/linux/usb/usbio.h 13443 13444INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13445M: David E. Box <david.e.box@linux.intel.com> 13446S: Supported 13447F: drivers/platform/x86/intel/vsec.c 13448F: include/linux/intel_vsec.h 13449 13450INTEL VIRTUAL BUTTON DRIVER 13451M: AceLan Kao <acelan.kao@canonical.com> 13452L: platform-driver-x86@vger.kernel.org 13453S: Maintained 13454F: drivers/platform/x86/intel/vbtn.c 13455 13456INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13457M: Stanislaw Gruszka <stf_xl@wp.pl> 13458L: linux-wireless@vger.kernel.org 13459S: Supported 13460F: drivers/net/wireless/intel/iwlegacy/ 13461 13462INTEL WIRELESS WIFI LINK (iwlwifi) 13463M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13464L: linux-wireless@vger.kernel.org 13465S: Supported 13466W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13467T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13468F: drivers/net/wireless/intel/iwlwifi/ 13469 13470INTEL VISION SENSING CONTROLLER DRIVER 13471M: Sakari Ailus <sakari.ailus@linux.intel.com> 13472R: Bingbu Cao <bingbu.cao@intel.com> 13473R: Lixu Zhang <lixu.zhang@intel.com> 13474L: linux-media@vger.kernel.org 13475S: Maintained 13476T: git git://linuxtv.org/media.git 13477F: drivers/media/pci/intel/ivsc/ 13478 13479INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13480S: Orphan 13481W: https://slimbootloader.github.io/security/firmware-update.html 13482F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13483 13484INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13485L: Dell.Client.Kernel@dell.com 13486S: Maintained 13487F: drivers/platform/x86/intel/wmi/thunderbolt.c 13488 13489INTEL WWAN IOSM DRIVER 13490L: netdev@vger.kernel.org 13491S: Orphan 13492F: drivers/net/wwan/iosm/ 13493 13494INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13495M: Xin Li <xin@zytor.com> 13496M: "H. Peter Anvin" <hpa@zytor.com> 13497S: Supported 13498F: Documentation/arch/x86/x86_64/fred.rst 13499F: arch/x86/entry/entry_64_fred.S 13500F: arch/x86/entry/entry_fred.c 13501F: arch/x86/include/asm/fred.h 13502F: arch/x86/kernel/fred.c 13503 13504INTEL(R) TRACE HUB 13505M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13506S: Supported 13507F: Documentation/trace/intel_th.rst 13508F: drivers/hwtracing/intel_th/ 13509F: include/linux/intel_th.h 13510 13511INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13512M: Ning Sun <ning.sun@intel.com> 13513L: tboot-devel@lists.sourceforge.net 13514S: Supported 13515W: http://tboot.sourceforge.net 13516T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13517F: Documentation/arch/x86/intel_txt.rst 13518F: arch/x86/kernel/tboot.c 13519F: include/linux/tboot.h 13520 13521INTERCONNECT API 13522M: Georgi Djakov <djakov@kernel.org> 13523L: linux-pm@vger.kernel.org 13524S: Maintained 13525T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13526F: Documentation/devicetree/bindings/interconnect/ 13527F: Documentation/driver-api/interconnect.rst 13528F: drivers/interconnect/ 13529F: include/dt-bindings/interconnect/ 13530F: include/linux/interconnect-clk.h 13531F: include/linux/interconnect-provider.h 13532F: include/linux/interconnect.h 13533 13534INTERCONNECT KUNIT TESTS 13535M: Kuan-Wei Chiu <visitorckw@gmail.com> 13536L: linux-pm@vger.kernel.org 13537S: Maintained 13538F: drivers/interconnect/icc-kunit.c 13539 13540INTERRUPT COUNTER DRIVER 13541M: Oleksij Rempel <o.rempel@pengutronix.de> 13542R: Pengutronix Kernel Team <kernel@pengutronix.de> 13543L: linux-iio@vger.kernel.org 13544F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13545F: drivers/counter/interrupt-cnt.c 13546 13547INTERSIL ISL7998X VIDEO DECODER DRIVER 13548M: Michael Tretter <m.tretter@pengutronix.de> 13549R: Pengutronix Kernel Team <kernel@pengutronix.de> 13550L: linux-media@vger.kernel.org 13551S: Maintained 13552F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13553F: drivers/media/i2c/isl7998x.c 13554 13555INVENSENSE ICM-426xx IMU DRIVER 13556M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13557L: linux-iio@vger.kernel.org 13558S: Maintained 13559W: https://invensense.tdk.com/ 13560F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13561F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13562F: drivers/iio/imu/inv_icm42600/ 13563 13564INVENSENSE ICM-456xx IMU DRIVER 13565M: Remi Buisson <remi.buisson@tdk.com> 13566L: linux-iio@vger.kernel.org 13567S: Maintained 13568W: https://invensense.tdk.com/ 13569F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13570F: drivers/iio/imu/inv_icm45600/ 13571 13572INVENSENSE MPU-3050 GYROSCOPE DRIVER 13573M: Linus Walleij <linusw@kernel.org> 13574L: linux-iio@vger.kernel.org 13575S: Maintained 13576F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13577F: drivers/iio/gyro/mpu3050* 13578 13579INVENSENSE MPU-6050 IMU DRIVER 13580M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13581L: linux-iio@vger.kernel.org 13582S: Maintained 13583W: https://invensense.tdk.com/ 13584F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13585F: drivers/iio/imu/inv_mpu6050/ 13586 13587IOC3 ETHERNET DRIVER 13588M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13589L: linux-mips@vger.kernel.org 13590S: Maintained 13591F: drivers/net/ethernet/sgi/ioc3-eth.c 13592 13593IOMMU DMA-API LAYER 13594M: Robin Murphy <robin.murphy@arm.com> 13595L: iommu@lists.linux.dev 13596S: Maintained 13597T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13598F: drivers/iommu/dma-iommu.c 13599F: drivers/iommu/dma-iommu.h 13600F: drivers/iommu/iova.c 13601F: include/linux/iommu-dma.h 13602F: include/linux/iova.h 13603 13604IOMMU SUBSYSTEM 13605M: Joerg Roedel (AMD) <joro@8bytes.org> 13606M: Will Deacon <will@kernel.org> 13607R: Robin Murphy <robin.murphy@arm.com> 13608L: iommu@lists.linux.dev 13609S: Maintained 13610T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13611F: Documentation/devicetree/bindings/iommu/ 13612F: drivers/iommu/ 13613F: include/linux/iommu.h 13614F: include/linux/iova.h 13615F: include/linux/of_iommu.h 13616F: rust/kernel/iommu/ 13617 13618IOMMUFD 13619M: Jason Gunthorpe <jgg@nvidia.com> 13620M: Kevin Tian <kevin.tian@intel.com> 13621L: iommu@lists.linux.dev 13622S: Maintained 13623T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13624F: Documentation/userspace-api/iommufd.rst 13625F: drivers/iommu/iommufd/ 13626F: include/linux/iommufd.h 13627F: include/uapi/linux/iommufd.h 13628F: tools/testing/selftests/iommu/ 13629 13630IOSYS-MAP HELPERS 13631M: Thomas Zimmermann <tzimmermann@suse.de> 13632L: dri-devel@lists.freedesktop.org 13633S: Maintained 13634T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13635F: include/linux/iosys-map.h 13636 13637IO_URING 13638M: Jens Axboe <axboe@kernel.dk> 13639L: io-uring@vger.kernel.org 13640S: Maintained 13641T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13642T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13643F: include/linux/io_uring/ 13644F: include/linux/io_uring.h 13645F: include/linux/io_uring_types.h 13646F: include/trace/events/io_uring.h 13647F: include/uapi/linux/io_uring.h 13648F: include/uapi/linux/io_uring/ 13649F: io_uring/ 13650 13651IO_URING ZCRX 13652M: Pavel Begunkov <asml.silence@gmail.com> 13653L: io-uring@vger.kernel.org 13654L: netdev@vger.kernel.org 13655T: git https://github.com/isilence/linux.git zcrx/for-next 13656T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13657S: Maintained 13658F: io_uring/zcrx.* 13659 13660IO_URING BPF-OPS 13661M: Pavel Begunkov <asml.silence@gmail.com> 13662L: io-uring@vger.kernel.org 13663T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13664S: Maintained 13665F: io_uring/bpf-ops.* 13666F: io_uring/loop.* 13667 13668IPMI SUBSYSTEM 13669M: Corey Minyard <corey@minyard.net> 13670L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13671S: Supported 13672W: http://openipmi.sourceforge.net/ 13673T: git https://github.com/cminyard/linux-ipmi.git for-next 13674F: Documentation/devicetree/bindings/ipmi/ 13675F: Documentation/driver-api/ipmi.rst 13676F: drivers/char/ipmi/ 13677F: include/linux/ipmi* 13678F: include/uapi/linux/ipmi* 13679 13680IPS SCSI RAID DRIVER 13681M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13682L: linux-scsi@vger.kernel.org 13683S: Maintained 13684W: http://www.adaptec.com/ 13685F: drivers/scsi/ips* 13686 13687IPVS 13688M: Simon Horman <horms@verge.net.au> 13689M: Julian Anastasov <ja@ssi.bg> 13690L: netdev@vger.kernel.org 13691L: lvs-devel@vger.kernel.org 13692S: Maintained 13693T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13694T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13695F: Documentation/networking/ipvs-sysctl.rst 13696F: include/net/ip_vs.h 13697F: include/uapi/linux/ip_vs.h 13698F: net/netfilter/ipvs/ 13699 13700IPWIRELESS DRIVER 13701M: Jiri Kosina <jikos@kernel.org> 13702M: David Sterba <dsterba@suse.com> 13703S: Odd Fixes 13704F: drivers/tty/ipwireless/ 13705 13706IRON DEVICE AUDIO CODEC DRIVERS 13707M: Kiseok Jo <kiseok.jo@irondevice.com> 13708L: linux-sound@vger.kernel.org 13709S: Maintained 13710F: Documentation/devicetree/bindings/sound/irondevice,* 13711F: sound/soc/codecs/sma* 13712 13713IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13714M: Thomas Gleixner <tglx@kernel.org> 13715S: Maintained 13716P: Documentation/process/maintainer-tip.rst 13717T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13718F: Documentation/core-api/irq/irq-domain.rst 13719F: include/linux/irqdomain.h 13720F: include/linux/irqdomain_defs.h 13721F: kernel/irq/irqdomain.c 13722F: kernel/irq/msi.c 13723 13724IRQ SUBSYSTEM 13725M: Thomas Gleixner <tglx@kernel.org> 13726L: linux-kernel@vger.kernel.org 13727S: Maintained 13728P: Documentation/process/maintainer-tip.rst 13729T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13730F: include/linux/group_cpus.h 13731F: include/linux/irq.h 13732F: include/linux/irqhandler.h 13733F: include/linux/irqnr.h 13734F: include/linux/irqreturn.h 13735F: kernel/irq/ 13736F: lib/group_cpus.c 13737 13738IRQCHIP DRIVERS 13739M: Thomas Gleixner <tglx@kernel.org> 13740L: linux-kernel@vger.kernel.org 13741S: Maintained 13742P: Documentation/process/maintainer-tip.rst 13743T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13744F: Documentation/devicetree/bindings/interrupt-controller/ 13745F: drivers/irqchip/ 13746F: include/linux/irqchip.h 13747 13748ISA 13749M: William Breathitt Gray <wbg@kernel.org> 13750S: Maintained 13751F: Documentation/driver-api/isa.rst 13752F: drivers/base/isa.c 13753F: include/linux/isa.h 13754 13755ISA RADIO MODULE 13756M: Hans Verkuil <hverkuil@kernel.org> 13757L: linux-media@vger.kernel.org 13758S: Maintained 13759W: https://linuxtv.org 13760T: git git://linuxtv.org/media.git 13761F: drivers/media/radio/radio-isa* 13762 13763ISAPNP 13764M: Jaroslav Kysela <perex@perex.cz> 13765S: Maintained 13766F: Documentation/userspace-api/isapnp.rst 13767F: drivers/pnp/isapnp/ 13768F: include/linux/isapnp.h 13769 13770ISCSI 13771M: Lee Duncan <lduncan@suse.com> 13772M: Chris Leech <cleech@redhat.com> 13773M: Mike Christie <michael.christie@oracle.com> 13774L: open-iscsi@googlegroups.com 13775L: linux-scsi@vger.kernel.org 13776S: Maintained 13777W: www.open-iscsi.com 13778F: drivers/scsi/*iscsi* 13779F: include/scsi/*iscsi* 13780 13781iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13782M: Peter Jones <pjones@redhat.com> 13783M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13784S: Maintained 13785F: drivers/firmware/iscsi_ibft* 13786 13787ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13788M: Sagi Grimberg <sagi@grimberg.me> 13789M: Max Gurtovoy <mgurtovoy@nvidia.com> 13790L: linux-rdma@vger.kernel.org 13791S: Supported 13792W: http://www.openfabrics.org 13793W: www.open-iscsi.org 13794Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13795F: drivers/infiniband/ulp/iser/ 13796 13797ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13798M: Sagi Grimberg <sagi@grimberg.me> 13799L: linux-rdma@vger.kernel.org 13800L: target-devel@vger.kernel.org 13801S: Supported 13802T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13803F: drivers/infiniband/ulp/isert 13804 13805ISL28022 HARDWARE MONITORING DRIVER 13806M: Carsten Spieß <mail@carsten-spiess.de> 13807L: linux-hwmon@vger.kernel.org 13808S: Maintained 13809F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13810F: Documentation/hwmon/isl28022.rst 13811F: drivers/hwmon/isl28022.c 13812 13813ISOFS FILESYSTEM 13814M: Jan Kara <jack@suse.cz> 13815L: linux-fsdevel@vger.kernel.org 13816S: Maintained 13817F: Documentation/filesystems/isofs.rst 13818F: fs/isofs/ 13819 13820IT87 HARDWARE MONITORING DRIVER 13821M: Jean Delvare <jdelvare@suse.com> 13822L: linux-hwmon@vger.kernel.org 13823S: Maintained 13824F: Documentation/hwmon/it87.rst 13825F: drivers/hwmon/it87.c 13826 13827IT913X MEDIA DRIVER 13828L: linux-media@vger.kernel.org 13829S: Orphan 13830W: https://linuxtv.org 13831Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13832F: drivers/media/tuners/it913x* 13833 13834ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13835M: Liu Ying <victor.liu@nxp.com> 13836L: dri-devel@lists.freedesktop.org 13837S: Maintained 13838T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13839F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13840F: drivers/gpu/drm/bridge/ite-it6263.c 13841 13842ITE IT66121 HDMI BRIDGE DRIVER 13843M: Phong LE <ple@baylibre.com> 13844M: Neil Armstrong <neil.armstrong@linaro.org> 13845S: Maintained 13846T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13847F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13848F: drivers/gpu/drm/bridge/ite-it66121.c 13849 13850IVTV VIDEO4LINUX DRIVER 13851M: Andy Walls <awalls@md.metrocast.net> 13852L: linux-media@vger.kernel.org 13853S: Maintained 13854W: https://linuxtv.org 13855T: git git://linuxtv.org/media.git 13856F: Documentation/admin-guide/media/ivtv* 13857F: drivers/media/pci/ivtv/ 13858F: include/uapi/linux/ivtv* 13859 13860IX2505V MEDIA DRIVER 13861M: Malcolm Priestley <tvboxspy@gmail.com> 13862L: linux-media@vger.kernel.org 13863S: Maintained 13864W: https://linuxtv.org 13865Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13866F: drivers/media/dvb-frontends/ix2505v* 13867 13868JAILHOUSE HYPERVISOR INTERFACE 13869M: Jan Kiszka <jan.kiszka@siemens.com> 13870L: jailhouse-dev@googlegroups.com 13871S: Maintained 13872F: arch/x86/include/asm/jailhouse_para.h 13873F: arch/x86/kernel/jailhouse.c 13874 13875JFS FILESYSTEM 13876M: Dave Kleikamp <shaggy@kernel.org> 13877L: jfs-discussion@lists.sourceforge.net 13878S: Odd Fixes 13879W: http://jfs.sourceforge.net/ 13880T: git https://github.com/kleikamp/linux-shaggy.git 13881F: Documentation/admin-guide/jfs.rst 13882F: fs/jfs/ 13883 13884JME NETWORK DRIVER 13885M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13886L: netdev@vger.kernel.org 13887S: Odd Fixes 13888F: drivers/net/ethernet/jme.* 13889 13890JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13891M: David Woodhouse <dwmw2@infradead.org> 13892M: Richard Weinberger <richard@nod.at> 13893L: linux-mtd@lists.infradead.org 13894S: Odd Fixes 13895W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13896T: git git://git.infradead.org/ubifs-2.6.git 13897F: fs/jffs2/ 13898F: include/uapi/linux/jffs2.h 13899 13900JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13901M: "Theodore Ts'o" <tytso@mit.edu> 13902M: Jan Kara <jack@suse.com> 13903L: linux-ext4@vger.kernel.org 13904S: Maintained 13905F: fs/jbd2/ 13906F: include/linux/jbd2.h 13907 13908JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13909M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13910L: linux-media@vger.kernel.org 13911L: linux-renesas-soc@vger.kernel.org 13912S: Maintained 13913F: drivers/media/platform/renesas/rcar_jpu.c 13914 13915JSM Neo PCI based serial card 13916L: linux-serial@vger.kernel.org 13917S: Orphan 13918F: drivers/tty/serial/jsm/ 13919 13920K10TEMP HARDWARE MONITORING DRIVER 13921M: Clemens Ladisch <clemens@ladisch.de> 13922L: linux-hwmon@vger.kernel.org 13923S: Maintained 13924F: Documentation/hwmon/k10temp.rst 13925F: drivers/hwmon/k10temp.c 13926 13927K8TEMP HARDWARE MONITORING DRIVER 13928M: Rudolf Marek <r.marek@assembler.cz> 13929L: linux-hwmon@vger.kernel.org 13930S: Maintained 13931F: Documentation/hwmon/k8temp.rst 13932F: drivers/hwmon/k8temp.c 13933 13934KASAN 13935M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13936R: Alexander Potapenko <glider@google.com> 13937R: Andrey Konovalov <andreyknvl@gmail.com> 13938R: Dmitry Vyukov <dvyukov@google.com> 13939R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13940L: kasan-dev@googlegroups.com 13941S: Maintained 13942B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13943F: Documentation/dev-tools/kasan.rst 13944F: arch/*/include/asm/*kasan.h 13945F: arch/*/mm/kasan_init* 13946F: include/linux/kasan*.h 13947F: lib/Kconfig.kasan 13948F: mm/kasan/ 13949F: scripts/Makefile.kasan 13950 13951KCONFIG 13952M: Nathan Chancellor <nathan@kernel.org> 13953M: Nicolas Schier <nsc@kernel.org> 13954L: linux-kbuild@vger.kernel.org 13955S: Odd Fixes 13956Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13957T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13958F: Documentation/kbuild/kconfig* 13959F: scripts/Kconfig.include 13960F: scripts/kconfig/ 13961 13962KCORE 13963M: Omar Sandoval <osandov@osandov.com> 13964L: linux-debuggers@vger.kernel.org 13965S: Maintained 13966F: fs/proc/kcore.c 13967F: include/linux/kcore.h 13968 13969KCOV 13970R: Andrey Konovalov <andreyknvl@gmail.com> 13971R: Alexander Potapenko <glider@google.com> 13972R: Dmitry Vyukov <dvyukov@google.com> 13973L: kasan-dev@googlegroups.com 13974S: Maintained 13975B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13976F: Documentation/dev-tools/kcov.rst 13977F: include/linux/kcov.h 13978F: include/uapi/linux/kcov.h 13979F: kernel/kcov.c 13980F: scripts/Makefile.kcov 13981 13982KCSAN 13983M: Marco Elver <elver@google.com> 13984R: Dmitry Vyukov <dvyukov@google.com> 13985L: kasan-dev@googlegroups.com 13986S: Maintained 13987F: Documentation/dev-tools/kcsan.rst 13988F: include/linux/kcsan*.h 13989F: kernel/kcsan/ 13990F: lib/Kconfig.kcsan 13991F: scripts/Makefile.kcsan 13992 13993KDUMP 13994M: Andrew Morton <akpm@linux-foundation.org> 13995M: Baoquan He <baoquan.he@linux.dev> 13996M: Mike Rapoport <rppt@kernel.org> 13997M: Pasha Tatashin <pasha.tatashin@soleen.com> 13998M: Pratyush Yadav <pratyush@kernel.org> 13999R: Dave Young <ruirui.yang@linux.dev> 14000L: kexec@lists.infradead.org 14001S: Maintained 14002T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14003F: Documentation/admin-guide/kdump/ 14004F: fs/proc/vmcore.c 14005F: include/linux/crash_core.h 14006F: include/linux/crash_dump.h 14007F: include/uapi/linux/vmcore.h 14008F: kernel/crash_*.c 14009 14010KEENE FM RADIO TRANSMITTER DRIVER 14011M: Hans Verkuil <hverkuil@kernel.org> 14012L: linux-media@vger.kernel.org 14013S: Maintained 14014W: https://linuxtv.org 14015T: git git://linuxtv.org/media.git 14016F: drivers/media/radio/radio-keene* 14017 14018KERNEL AUTOMOUNTER 14019M: Ian Kent <raven@themaw.net> 14020L: autofs@vger.kernel.org 14021S: Maintained 14022F: fs/autofs/ 14023 14024KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 14025M: Nathan Chancellor <nathan@kernel.org> 14026M: Nicolas Schier <nsc@kernel.org> 14027L: linux-kbuild@vger.kernel.org 14028S: Odd Fixes 14029Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 14030T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 14031F: Documentation/kbuild/ 14032F: Makefile 14033F: scripts/*vmlinux* 14034F: scripts/Kbuild* 14035F: scripts/Makefile* 14036F: scripts/bash-completion/ 14037F: scripts/basic/ 14038F: scripts/clang-tools/ 14039F: scripts/container 14040F: scripts/dummy-tools/ 14041F: scripts/include/ 14042F: scripts/install.sh 14043F: scripts/mk* 14044F: scripts/mod/ 14045F: scripts/package/ 14046F: usr/ 14047 14048KERNEL HARDENING (not covered by other areas) 14049M: Kees Cook <kees@kernel.org> 14050R: Gustavo A. R. Silva <gustavoars@kernel.org> 14051L: linux-hardening@vger.kernel.org 14052S: Supported 14053T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14054F: Documentation/ABI/testing/sysfs-kernel-oops_count 14055F: Documentation/ABI/testing/sysfs-kernel-warn_count 14056F: arch/*/configs/hardening.config 14057F: include/linux/kstack_erase.h 14058F: include/linux/overflow.h 14059F: include/linux/randomize_kstack.h 14060F: include/linux/ucopysize.h 14061F: kernel/configs/hardening.config 14062F: kernel/kstack_erase.c 14063F: lib/tests/randstruct_kunit.c 14064F: lib/tests/usercopy_kunit.c 14065F: mm/usercopy.c 14066F: scripts/Makefile.kstack_erase 14067F: scripts/Makefile.randstruct 14068F: security/Kconfig.hardening 14069K: \b(add|choose)_random_kstack_offset\b 14070K: \b__check_(object_size|heap_object)\b 14071K: \b__counted_by(_le|_be|_ptr)?\b 14072 14073KERNEL JANITORS 14074L: kernel-janitors@vger.kernel.org 14075S: Odd Fixes 14076W: http://kernelnewbies.org/KernelJanitors 14077 14078KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 14079M: Chuck Lever <cel@kernel.org> 14080M: Jeff Layton <jlayton@kernel.org> 14081R: NeilBrown <neil@brown.name> 14082R: Olga Kornievskaia <okorniev@redhat.com> 14083R: Dai Ngo <Dai.Ngo@oracle.com> 14084R: Tom Talpey <tom@talpey.com> 14085L: linux-nfs@vger.kernel.org 14086S: Supported 14087P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 14088B: https://bugzilla.kernel.org 14089T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 14090F: Documentation/filesystems/nfs/ 14091F: fs/lockd/ 14092F: fs/nfs_common/ 14093F: fs/nfsd/ 14094F: include/linux/lockd/ 14095F: include/linux/sunrpc/ 14096F: include/trace/events/rpcgss.h 14097F: include/trace/events/rpcrdma.h 14098F: include/trace/events/sunrpc.h 14099F: include/trace/misc/fs.h 14100F: include/trace/misc/nfs.h 14101F: include/trace/misc/sunrpc.h 14102F: include/uapi/linux/nfsd/ 14103F: include/uapi/linux/sunrpc/ 14104F: net/sunrpc/ 14105F: tools/net/sunrpc/ 14106 14107KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 14108R: Christoph Hellwig <hch@lst.de> 14109F: fs/nfsd/blocklayout* 14110 14111KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 14112M: Thomas Weißschuh <linux@weissschuh.net> 14113R: Christian Heusel <christian@heusel.eu> 14114R: Nathan Chancellor <nathan@kernel.org> 14115S: Maintained 14116F: scripts/package/PKGBUILD 14117 14118KERNEL REGRESSIONS 14119M: Thorsten Leemhuis <linux@leemhuis.info> 14120L: regressions@lists.linux.dev 14121S: Supported 14122F: Documentation/admin-guide/reporting-regressions.rst 14123F: Documentation/process/handling-regressions.rst 14124 14125KERNEL SELFTEST FRAMEWORK 14126M: Shuah Khan <shuah@kernel.org> 14127M: Shuah Khan <skhan@linuxfoundation.org> 14128L: linux-kselftest@vger.kernel.org 14129S: Maintained 14130Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 14131T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 14132F: Documentation/dev-tools/kselftest* 14133F: tools/testing/selftests/ 14134 14135KERNEL SMB3 SERVER (KSMBD) 14136M: Namjae Jeon <linkinjeon@kernel.org> 14137M: Namjae Jeon <linkinjeon@samba.org> 14138M: Steve French <smfrench@gmail.com> 14139M: Steve French <sfrench@samba.org> 14140R: Sergey Senozhatsky <senozhatsky@chromium.org> 14141R: Tom Talpey <tom@talpey.com> 14142L: linux-cifs@vger.kernel.org 14143S: Maintained 14144T: git https://git.samba.org/ksmbd.git 14145F: Documentation/filesystems/smb/ksmbd.rst 14146F: fs/smb/common/ 14147F: fs/smb/server/ 14148 14149KERNEL UNIT TESTING FRAMEWORK (KUnit) 14150M: Brendan Higgins <brendan.higgins@linux.dev> 14151M: David Gow <david@davidgow.net> 14152R: Rae Moar <raemoar63@gmail.com> 14153L: linux-kselftest@vger.kernel.org 14154L: kunit-dev@googlegroups.com 14155S: Maintained 14156W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 14157T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 14158T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 14159F: Documentation/dev-tools/kunit/ 14160F: include/kunit/ 14161F: lib/kunit/ 14162F: rust/kernel/kunit.rs 14163F: rust/macros/kunit.rs 14164F: scripts/rustdoc_test_* 14165F: tools/testing/kunit/ 14166 14167KERNEL USERMODE HELPER 14168M: Luis Chamberlain <mcgrof@kernel.org> 14169L: linux-kernel@vger.kernel.org 14170S: Maintained 14171F: include/linux/umh.h 14172F: kernel/umh.c 14173 14174KERNEL VIRTUAL MACHINE (KVM) 14175M: Paolo Bonzini <pbonzini@redhat.com> 14176L: kvm@vger.kernel.org 14177S: Supported 14178W: http://www.linux-kvm.org 14179T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14180F: Documentation/virt/kvm/ 14181F: include/asm-generic/kvm* 14182F: include/kvm/iodev.h 14183F: include/linux/kvm* 14184F: include/trace/events/kvm.h 14185F: include/uapi/asm-generic/kvm* 14186F: include/uapi/linux/kvm* 14187F: tools/kvm/ 14188F: tools/testing/selftests/kvm/ 14189F: virt/kvm/* 14190 14191KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 14192M: Marc Zyngier <maz@kernel.org> 14193M: Oliver Upton <oupton@kernel.org> 14194R: Joey Gouly <joey.gouly@arm.com> 14195R: Steffen Eiden <seiden@linux.ibm.com> 14196R: Suzuki K Poulose <suzuki.poulose@arm.com> 14197R: Zenghui Yu <yuzenghui@huawei.com> 14198L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14199L: kvmarm@lists.linux.dev 14200S: Maintained 14201T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 14202F: Documentation/virt/kvm/arm/ 14203F: Documentation/virt/kvm/devices/arm* 14204F: arch/arm64/include/asm/kvm* 14205F: arch/arm64/include/uapi/asm/kvm* 14206F: arch/arm64/kvm/ 14207F: include/kvm/arm_* 14208F: tools/testing/selftests/kvm/*/arm64/ 14209F: tools/testing/selftests/kvm/arm64/ 14210 14211KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14212M: Tianrui Zhao <zhaotianrui@loongson.cn> 14213M: Bibo Mao <maobibo@loongson.cn> 14214M: Huacai Chen <chenhuacai@kernel.org> 14215L: kvm@vger.kernel.org 14216L: loongarch@lists.linux.dev 14217S: Maintained 14218T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14219F: Documentation/virt/kvm/loongarch/ 14220F: arch/loongarch/include/asm/kvm* 14221F: arch/loongarch/include/uapi/asm/kvm* 14222F: arch/loongarch/kvm/ 14223F: tools/testing/selftests/kvm/*/loongarch/ 14224F: tools/testing/selftests/kvm/lib/loongarch/ 14225 14226KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14227M: Huacai Chen <chenhuacai@kernel.org> 14228L: linux-mips@vger.kernel.org 14229L: kvm@vger.kernel.org 14230S: Maintained 14231T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14232F: arch/mips/include/asm/kvm* 14233F: arch/mips/include/uapi/asm/kvm* 14234F: arch/mips/kvm/ 14235 14236KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14237M: Madhavan Srinivasan <maddy@linux.ibm.com> 14238R: Nicholas Piggin <npiggin@gmail.com> 14239L: linuxppc-dev@lists.ozlabs.org 14240L: kvm@vger.kernel.org 14241S: Maintained (Book3S 64-bit HV) 14242S: Odd fixes (Book3S 64-bit PR) 14243S: Orphan (Book3E and 32-bit) 14244T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14245F: arch/powerpc/include/asm/kvm* 14246F: arch/powerpc/include/uapi/asm/kvm* 14247F: arch/powerpc/kernel/kvm* 14248F: arch/powerpc/kvm/ 14249 14250KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14251M: Anup Patel <anup@brainfault.org> 14252R: Atish Patra <atish.patra@linux.dev> 14253L: kvm@vger.kernel.org 14254L: kvm-riscv@lists.infradead.org 14255L: linux-riscv@lists.infradead.org 14256S: Maintained 14257T: git https://github.com/kvm-riscv/linux.git 14258F: arch/riscv/include/asm/kvm* 14259F: arch/riscv/include/uapi/asm/kvm* 14260F: arch/riscv/kvm/ 14261F: tools/testing/selftests/kvm/*/riscv/ 14262F: tools/testing/selftests/kvm/riscv/ 14263 14264KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14265M: Christian Borntraeger <borntraeger@linux.ibm.com> 14266M: Janosch Frank <frankja@linux.ibm.com> 14267M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14268R: David Hildenbrand <david@kernel.org> 14269L: kvm@vger.kernel.org 14270S: Supported 14271T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14272F: Documentation/virt/kvm/s390* 14273F: arch/s390/include/asm/gmap_helpers.h 14274F: arch/s390/include/asm/kvm* 14275F: arch/s390/include/uapi/asm/kvm* 14276F: arch/s390/include/uapi/asm/uvdevice.h 14277F: arch/s390/kernel/uv.c 14278F: arch/s390/kvm/ 14279F: arch/s390/mm/gmap_helpers.c 14280F: drivers/s390/char/uvdevice.c 14281F: tools/testing/selftests/drivers/s390x/uvdevice/ 14282F: tools/testing/selftests/kvm/*/s390/ 14283F: tools/testing/selftests/kvm/s390/ 14284 14285KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14286M: Sean Christopherson <seanjc@google.com> 14287M: Paolo Bonzini <pbonzini@redhat.com> 14288L: kvm@vger.kernel.org 14289S: Supported 14290P: Documentation/process/maintainer-kvm-x86.rst 14291T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14292F: Documentation/process/maintainer-kvm-x86.rst 14293F: arch/x86/include/asm/kvm* 14294F: arch/x86/include/asm/svm.h 14295F: arch/x86/include/asm/vmx*.h 14296F: arch/x86/include/uapi/asm/kvm* 14297F: arch/x86/include/uapi/asm/svm.h 14298F: arch/x86/include/uapi/asm/vmx.h 14299F: arch/x86/kvm/ 14300F: arch/x86/kvm/*/ 14301F: tools/testing/selftests/kvm/*/x86/ 14302F: tools/testing/selftests/kvm/x86/ 14303 14304KERNFS 14305M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14306M: Tejun Heo <tj@kernel.org> 14307L: driver-core@lists.linux.dev 14308S: Supported 14309T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14310F: fs/kernfs/ 14311F: include/linux/kernfs.h 14312 14313KEXEC 14314M: Andrew Morton <akpm@linux-foundation.org> 14315M: Baoquan He <baoquan.he@linux.dev> 14316M: Mike Rapoport <rppt@kernel.org> 14317M: Pasha Tatashin <pasha.tatashin@soleen.com> 14318M: Pratyush Yadav <pratyush@kernel.org> 14319L: kexec@lists.infradead.org 14320W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14321T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14322F: include/linux/kexec.h 14323F: include/uapi/linux/kexec.h 14324F: kernel/kexec* 14325 14326KEXEC HANDOVER (KHO) 14327M: Mike Rapoport <rppt@kernel.org> 14328M: Pasha Tatashin <pasha.tatashin@soleen.com> 14329M: Pratyush Yadav <pratyush@kernel.org> 14330R: Alexander Graf <graf@amazon.com> 14331L: kexec@lists.infradead.org 14332L: linux-mm@kvack.org 14333S: Maintained 14334T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14335F: Documentation/admin-guide/mm/kho.rst 14336F: Documentation/core-api/kho/* 14337F: include/linux/kexec_handover.h 14338F: include/linux/kho/ 14339F: include/linux/kho_block.h 14340F: kernel/liveupdate/kexec_handover* 14341F: lib/test_kho.c 14342F: tools/testing/selftests/kho/ 14343 14344KEYS-ENCRYPTED 14345M: Mimi Zohar <zohar@linux.ibm.com> 14346L: linux-integrity@vger.kernel.org 14347L: keyrings@vger.kernel.org 14348S: Supported 14349F: Documentation/security/keys/trusted-encrypted.rst 14350F: include/keys/encrypted-type.h 14351F: security/keys/encrypted-keys/ 14352 14353KEYS-TRUSTED 14354M: James Bottomley <James.Bottomley@HansenPartnership.com> 14355M: Jarkko Sakkinen <jarkko@kernel.org> 14356M: Mimi Zohar <zohar@linux.ibm.com> 14357L: linux-integrity@vger.kernel.org 14358L: keyrings@vger.kernel.org 14359S: Supported 14360F: Documentation/security/keys/trusted-encrypted.rst 14361F: include/keys/trusted-type.h 14362F: include/keys/trusted_tpm.h 14363F: security/keys/trusted-keys/ 14364 14365KEYS-TRUSTED-CAAM 14366M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14367R: Pengutronix Kernel Team <kernel@pengutronix.de> 14368L: linux-integrity@vger.kernel.org 14369L: keyrings@vger.kernel.org 14370S: Maintained 14371F: include/keys/trusted_caam.h 14372F: security/keys/trusted-keys/trusted_caam.c 14373 14374KEYS-TRUSTED-DCP 14375M: David Gstir <david@sigma-star.at> 14376R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14377L: linux-integrity@vger.kernel.org 14378L: keyrings@vger.kernel.org 14379S: Supported 14380F: include/keys/trusted_dcp.h 14381F: security/keys/trusted-keys/trusted_dcp.c 14382 14383KEYS-TRUSTED-PLPKS 14384M: Srish Srinivasan <ssrish@linux.ibm.com> 14385M: Nayna Jain <nayna@linux.ibm.com> 14386L: linux-integrity@vger.kernel.org 14387L: keyrings@vger.kernel.org 14388S: Supported 14389F: include/keys/trusted_pkwm.h 14390F: security/keys/trusted-keys/trusted_pkwm.c 14391 14392KEYS-TRUSTED-TEE 14393M: Sumit Garg <sumit.garg@kernel.org> 14394L: linux-integrity@vger.kernel.org 14395L: keyrings@vger.kernel.org 14396S: Supported 14397F: include/keys/trusted_tee.h 14398F: security/keys/trusted-keys/trusted_tee.c 14399 14400KEYS/KEYRINGS 14401M: David Howells <dhowells@redhat.com> 14402M: Jarkko Sakkinen <jarkko@kernel.org> 14403L: keyrings@vger.kernel.org 14404S: Maintained 14405F: Documentation/security/keys/core.rst 14406F: include/keys/ 14407F: include/linux/key-type.h 14408F: include/linux/key.h 14409F: include/linux/keyctl.h 14410F: include/uapi/linux/keyctl.h 14411F: security/keys/ 14412 14413KEYS/KEYRINGS_INTEGRITY 14414M: Jarkko Sakkinen <jarkko@kernel.org> 14415M: Mimi Zohar <zohar@linux.ibm.com> 14416L: linux-integrity@vger.kernel.org 14417L: keyrings@vger.kernel.org 14418S: Supported 14419W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14420F: security/integrity/platform_certs 14421 14422KFENCE 14423M: Alexander Potapenko <glider@google.com> 14424M: Marco Elver <elver@google.com> 14425R: Dmitry Vyukov <dvyukov@google.com> 14426L: kasan-dev@googlegroups.com 14427S: Maintained 14428F: Documentation/dev-tools/kfence.rst 14429F: arch/*/include/asm/kfence.h 14430F: include/linux/kfence.h 14431F: lib/Kconfig.kfence 14432F: mm/kfence/ 14433 14434KFIFO 14435M: Stefani Seibold <stefani@seibold.net> 14436S: Maintained 14437F: include/linux/kfifo.h 14438F: lib/kfifo.c 14439F: samples/kfifo/ 14440 14441KGDB / KDB /debug_core 14442M: Jason Wessel <jason.wessel@windriver.com> 14443M: Daniel Thompson <danielt@kernel.org> 14444R: Douglas Anderson <dianders@chromium.org> 14445L: kgdb-bugreport@lists.sourceforge.net 14446S: Maintained 14447W: http://kgdb.wiki.kernel.org/ 14448T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14449F: Documentation/process/debugging/kgdb.rst 14450F: drivers/misc/kgdbts.c 14451F: drivers/tty/serial/kgdboc.c 14452F: include/linux/kdb.h 14453F: include/linux/kgdb.h 14454F: kernel/debug/ 14455F: kernel/module/kdb.c 14456 14457KHADAS MCU MFD DRIVER 14458M: Neil Armstrong <neil.armstrong@linaro.org> 14459L: linux-amlogic@lists.infradead.org 14460S: Maintained 14461F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14462F: drivers/mfd/khadas-mcu.c 14463F: drivers/thermal/khadas_mcu_fan.c 14464F: include/linux/mfd/khadas-mcu.h 14465 14466KIONIX/ROHM KX022A ACCELEROMETER 14467M: Matti Vaittinen <mazziesaccount@gmail.com> 14468L: linux-iio@vger.kernel.org 14469S: Supported 14470F: drivers/iio/accel/kionix-kx022a* 14471 14472KMEMLEAK 14473M: Catalin Marinas <catalin.marinas@arm.com> 14474S: Maintained 14475F: Documentation/dev-tools/kmemleak.rst 14476F: include/linux/kmemleak.h 14477F: mm/kmemleak.c 14478F: samples/kmemleak/kmemleak-test.c 14479 14480KMSAN 14481M: Alexander Potapenko <glider@google.com> 14482R: Marco Elver <elver@google.com> 14483R: Dmitry Vyukov <dvyukov@google.com> 14484L: kasan-dev@googlegroups.com 14485S: Maintained 14486F: Documentation/dev-tools/kmsan.rst 14487F: arch/*/include/asm/kmsan.h 14488F: arch/*/mm/kmsan_* 14489F: include/linux/kmsan*.h 14490F: lib/Kconfig.kmsan 14491F: mm/kmsan/ 14492F: scripts/Makefile.kmsan 14493 14494KPROBES 14495M: Naveen N Rao <naveen@kernel.org> 14496M: "David S. Miller" <davem@davemloft.net> 14497M: Masami Hiramatsu <mhiramat@kernel.org> 14498L: linux-kernel@vger.kernel.org 14499L: linux-trace-kernel@vger.kernel.org 14500S: Maintained 14501Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14502T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14503F: Documentation/trace/kprobes.rst 14504F: include/asm-generic/kprobes.h 14505F: include/linux/kprobes.h 14506F: kernel/kprobes.c 14507F: lib/tests/test_kprobes.c 14508F: samples/kprobes 14509 14510KS0108 LCD CONTROLLER DRIVER 14511M: Miguel Ojeda <ojeda@kernel.org> 14512S: Maintained 14513F: Documentation/admin-guide/auxdisplay/ks0108.rst 14514F: drivers/auxdisplay/ks0108.c 14515F: include/linux/ks0108.h 14516 14517KTD253 BACKLIGHT DRIVER 14518M: Linus Walleij <linusw@kernel.org> 14519S: Maintained 14520F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14521F: drivers/video/backlight/ktd253-backlight.c 14522 14523KTD2801 BACKLIGHT DRIVER 14524M: Duje Mihanović <duje.mihanovic@skole.hr> 14525S: Maintained 14526F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14527F: drivers/video/backlight/ktd2801-backlight.c 14528 14529KTEST 14530M: Steven Rostedt <rostedt@goodmis.org> 14531M: John Hawley <warthog9@eaglescrag.net> 14532S: Maintained 14533F: tools/testing/ktest 14534 14535KTZ8866 BACKLIGHT DRIVER 14536M: Jianhua Lu <lujianhua000@gmail.com> 14537S: Maintained 14538F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14539F: drivers/video/backlight/ktz8866.c 14540 14541KVM PARAVIRT (KVM/paravirt) 14542M: Paolo Bonzini <pbonzini@redhat.com> 14543R: Vitaly Kuznetsov <vkuznets@redhat.com> 14544L: kvm@vger.kernel.org 14545S: Supported 14546T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14547F: arch/um/include/asm/kvm_para.h 14548F: arch/x86/include/asm/kvm_para.h 14549F: arch/x86/include/asm/pvclock-abi.h 14550F: arch/x86/include/uapi/asm/kvm_para.h 14551F: arch/x86/kernel/kvm.c 14552F: arch/x86/kernel/kvmclock.c 14553F: include/asm-generic/kvm_para.h 14554F: include/linux/kvm_para.h 14555F: include/uapi/asm-generic/kvm_para.h 14556F: include/uapi/linux/kvm_para.h 14557 14558KVM X86 HYPER-V (KVM/hyper-v) 14559M: Vitaly Kuznetsov <vkuznets@redhat.com> 14560M: Sean Christopherson <seanjc@google.com> 14561M: Paolo Bonzini <pbonzini@redhat.com> 14562L: kvm@vger.kernel.org 14563S: Supported 14564T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14565F: arch/x86/kvm/hyperv.* 14566F: arch/x86/kvm/kvm_onhyperv.* 14567F: arch/x86/kvm/svm/hyperv.* 14568F: arch/x86/kvm/svm/svm_onhyperv.* 14569F: arch/x86/kvm/vmx/hyperv.* 14570 14571KVM X86 Xen (KVM/Xen) 14572M: David Woodhouse <dwmw2@infradead.org> 14573M: Paul Durrant <paul@xen.org> 14574M: Sean Christopherson <seanjc@google.com> 14575M: Paolo Bonzini <pbonzini@redhat.com> 14576L: kvm@vger.kernel.org 14577S: Supported 14578T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14579F: arch/x86/kvm/xen.* 14580 14581L3MDEV 14582M: David Ahern <dsahern@kernel.org> 14583L: netdev@vger.kernel.org 14584S: Maintained 14585F: include/net/l3mdev.h 14586F: net/l3mdev 14587 14588LANDLOCK SECURITY MODULE 14589M: Mickaël Salaün <mic@digikod.net> 14590R: Günther Noack <gnoack@google.com> 14591L: linux-security-module@vger.kernel.org 14592S: Supported 14593W: https://landlock.io 14594T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14595F: Documentation/admin-guide/LSM/landlock.rst 14596F: Documentation/security/landlock.rst 14597F: Documentation/userspace-api/landlock.rst 14598F: fs/ioctl.c 14599F: include/uapi/linux/landlock.h 14600F: samples/landlock/ 14601F: security/landlock/ 14602F: tools/testing/selftests/landlock/ 14603K: landlock 14604K: LANDLOCK 14605 14606LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14607M: Hauke Mehrtens <hauke@hauke-m.de> 14608L: netdev@vger.kernel.org 14609S: Maintained 14610F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14611F: drivers/net/dsa/lantiq/* 14612F: drivers/net/ethernet/lantiq_xrx200.c 14613F: net/dsa/tag_gswip.c 14614F: net/dsa/tag_mxl-gsw1xx.c 14615 14616LANTIQ MIPS ARCHITECTURE 14617M: John Crispin <john@phrozen.org> 14618L: linux-mips@vger.kernel.org 14619S: Maintained 14620F: arch/mips/lantiq 14621F: drivers/soc/lantiq 14622 14623LANTIQ PEF2256 DRIVER 14624M: Herve Codina <herve.codina@bootlin.com> 14625S: Maintained 14626F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14627F: drivers/net/wan/framer/ 14628F: drivers/pinctrl/pinctrl-pef2256.c 14629F: include/linux/framer/ 14630 14631LATTEPANDA SIGMA EC HARDWARE MONITOR DRIVER 14632M: Mariano Abad <weimaraner@gmail.com> 14633L: linux-hwmon@vger.kernel.org 14634S: Maintained 14635F: Documentation/hwmon/lattepanda-sigma-ec.rst 14636F: drivers/hwmon/lattepanda-sigma-ec.c 14637 14638LASI 53c700 driver for PARISC 14639M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14640L: linux-scsi@vger.kernel.org 14641S: Maintained 14642F: Documentation/scsi/53c700.rst 14643F: drivers/scsi/53c700* 14644 14645LEAKING_ADDRESSES 14646M: Tycho Andersen <tycho@tycho.pizza> 14647R: Kees Cook <kees@kernel.org> 14648L: linux-hardening@vger.kernel.org 14649S: Maintained 14650T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14651F: scripts/leaking_addresses.pl 14652 14653LEAPIO SCSI RAID DRIVER 14654M: Dongdong Hao <doubled@leap-io-kernel.com> 14655L: linux-scsi@vger.kernel.org 14656S: Supported 14657F: Documentation/scsi/leapraid.rst 14658F: drivers/scsi/leapraid/ 14659 14660LED SUBSYSTEM 14661M: Lee Jones <lee@kernel.org> 14662M: Pavel Machek <pavel@kernel.org> 14663L: linux-leds@vger.kernel.org 14664S: Maintained 14665T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14666F: Documentation/devicetree/bindings/leds/ 14667F: Documentation/leds/ 14668F: drivers/leds/ 14669F: include/dt-bindings/leds/ 14670F: include/linux/leds.h 14671 14672LEGO MINDSTORMS EV3 14673R: David Lechner <david@lechnology.com> 14674S: Maintained 14675F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14676F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14677F: drivers/power/supply/lego_ev3_battery.c 14678 14679LEGO USB Tower driver 14680M: Juergen Stuber <starblue@users.sourceforge.net> 14681L: legousb-devel@lists.sourceforge.net 14682S: Maintained 14683W: http://legousb.sourceforge.net/ 14684F: drivers/usb/misc/legousbtower.c 14685 14686LENOVO drivers 14687M: Mark Pearson <mpearson-lenovo@squebb.ca> 14688M: Derek J. Clark <derekjohn.clark@gmail.com> 14689L: platform-driver-x86@vger.kernel.org 14690S: Maintained 14691F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14692F: Documentation/wmi/devices/lenovo-wmi-other.rst 14693F: drivers/platform/x86/lenovo/* 14694 14695LENOVO WMI HOTKEY UTILITIES DRIVER 14696M: Jackie Dong <xy-jackie@139.com> 14697L: platform-driver-x86@vger.kernel.org 14698S: Maintained 14699F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14700 14701LENOVO HID drivers 14702M: Derek J. Clark <derekjohn.clark@gmail.com> 14703M: Mark Pearson <mpearson-lenovo@squebb.ca> 14704L: linux-input@vger.kernel.org 14705S: Maintained 14706F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go 14707F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s 14708F: drivers/hid/hid-lenovo-go-s.c 14709F: drivers/hid/hid-lenovo-go.c 14710F: drivers/hid/hid-lenovo.c 14711 14712LETSKETCH HID TABLET DRIVER 14713M: Hans de Goede <hansg@kernel.org> 14714L: linux-input@vger.kernel.org 14715S: Maintained 14716T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14717F: drivers/hid/hid-letsketch.c 14718 14719LG LAPTOP EXTRAS 14720M: Matan Ziv-Av <matan@svgalib.org> 14721L: platform-driver-x86@vger.kernel.org 14722S: Maintained 14723F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14724F: Documentation/admin-guide/laptops/lg-laptop.rst 14725F: drivers/platform/x86/lg-laptop.c 14726 14727LG2160 MEDIA DRIVER 14728M: Michael Krufky <mkrufky@linuxtv.org> 14729L: linux-media@vger.kernel.org 14730S: Maintained 14731W: https://linuxtv.org 14732W: http://github.com/mkrufky 14733Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14734T: git git://linuxtv.org/mkrufky/tuners.git 14735F: drivers/media/dvb-frontends/lg2160.* 14736 14737LGDT3305 MEDIA DRIVER 14738M: Michael Krufky <mkrufky@linuxtv.org> 14739L: linux-media@vger.kernel.org 14740S: Maintained 14741W: https://linuxtv.org 14742W: http://github.com/mkrufky 14743Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14744T: git git://linuxtv.org/mkrufky/tuners.git 14745F: drivers/media/dvb-frontends/lgdt3305.* 14746 14747LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14748M: Viresh Kumar <vireshk@kernel.org> 14749L: linux-ide@vger.kernel.org 14750S: Maintained 14751F: drivers/ata/pata_arasan_cf.c 14752F: include/linux/pata_arasan_cf_data.h 14753 14754LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14755M: Linus Walleij <linusw@kernel.org> 14756L: linux-ide@vger.kernel.org 14757S: Maintained 14758F: drivers/ata/pata_ftide010.c 14759F: drivers/ata/sata_gemini.c 14760F: drivers/ata/sata_gemini.h 14761 14762LIBATA SATA AHCI PLATFORM devices support 14763M: Hans de Goede <hansg@kernel.org> 14764L: linux-ide@vger.kernel.org 14765S: Maintained 14766F: drivers/ata/ahci_platform.c 14767F: drivers/ata/libahci_platform.c 14768F: include/linux/ahci_platform.h 14769 14770LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14771M: Mikael Pettersson <mikpelinux@gmail.com> 14772L: linux-ide@vger.kernel.org 14773S: Maintained 14774F: drivers/ata/sata_promise.* 14775 14776LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14777M: Damien Le Moal <dlemoal@kernel.org> 14778M: Niklas Cassel <cassel@kernel.org> 14779L: linux-ide@vger.kernel.org 14780S: Maintained 14781T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14782F: Documentation/ABI/testing/sysfs-ata 14783F: Documentation/devicetree/bindings/ata/ 14784F: drivers/ata/ 14785F: include/linux/ata.h 14786F: include/linux/libata.h 14787 14788LIBETH COMMON ETHERNET LIBRARY 14789M: Alexander Lobakin <aleksander.lobakin@intel.com> 14790L: netdev@vger.kernel.org 14791L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14792S: Maintained 14793T: git https://github.com/alobakin/linux.git 14794F: drivers/net/ethernet/intel/libeth/ 14795F: include/net/libeth/ 14796K: libeth 14797 14798LIBIE COMMON INTEL ETHERNET LIBRARY 14799M: Alexander Lobakin <aleksander.lobakin@intel.com> 14800L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14801L: netdev@vger.kernel.org 14802S: Maintained 14803T: git https://github.com/alobakin/linux.git 14804F: drivers/net/ethernet/intel/libie/ 14805F: include/linux/net/intel/libie/ 14806K: libie 14807 14808LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14809M: Vishal Verma <vishal.l.verma@intel.com> 14810M: Dan Williams <djbw@kernel.org> 14811M: Dave Jiang <dave.jiang@intel.com> 14812M: Alison Schofield <alison.schofield@intel.com> 14813L: nvdimm@lists.linux.dev 14814S: Supported 14815Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14816P: Documentation/nvdimm/maintainer-entry-profile.rst 14817F: drivers/nvdimm/btt* 14818 14819LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14820M: Dan Williams <djbw@kernel.org> 14821M: Vishal Verma <vishal.l.verma@intel.com> 14822M: Dave Jiang <dave.jiang@intel.com> 14823M: Alison Schofield <alison.schofield@intel.com> 14824L: nvdimm@lists.linux.dev 14825S: Supported 14826Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14827P: Documentation/nvdimm/maintainer-entry-profile.rst 14828F: drivers/nvdimm/pmem* 14829 14830LIBNVDIMM: DEVICETREE BINDINGS 14831M: Oliver O'Halloran <oohall@gmail.com> 14832L: nvdimm@lists.linux.dev 14833S: Supported 14834Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14835F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14836F: drivers/nvdimm/of_pmem.c 14837 14838LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14839M: Dan Williams <djbw@kernel.org> 14840M: Vishal Verma <vishal.l.verma@intel.com> 14841M: Dave Jiang <dave.jiang@intel.com> 14842M: Alison Schofield <alison.schofield@intel.com> 14843R: Ira Weiny <iweiny@kernel.org> 14844L: nvdimm@lists.linux.dev 14845S: Supported 14846Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14847P: Documentation/nvdimm/maintainer-entry-profile.rst 14848T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14849F: Documentation/nvdimm/maintainer-entry-profile.rst 14850F: drivers/acpi/nfit/* 14851F: drivers/nvdimm/* 14852F: include/linux/libnvdimm.h 14853F: include/linux/nd.h 14854F: include/uapi/linux/ndctl.h 14855F: tools/testing/nvdimm/ 14856 14857LIBRARY CODE 14858M: Andrew Morton <akpm@linux-foundation.org> 14859L: linux-kernel@vger.kernel.org 14860S: Supported 14861T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14862F: lib/* 14863 14864LICENSES and SPDX stuff 14865M: Thomas Gleixner <tglx@kernel.org> 14866M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14867L: linux-spdx@vger.kernel.org 14868S: Maintained 14869T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14870F: COPYING 14871F: Documentation/process/license-rules.rst 14872F: LICENSES/ 14873F: scripts/spdxcheck-test.sh 14874F: scripts/spdxcheck.py 14875F: scripts/spdxexclude 14876 14877LINEAR RANGES HELPERS 14878M: Mark Brown <broonie@kernel.org> 14879R: Matti Vaittinen <mazziesaccount@gmail.com> 14880F: include/linux/linear_range.h 14881F: lib/linear_ranges.c 14882F: lib/tests/test_linear_ranges.c 14883 14884LINUX FOR POWER MACINTOSH 14885L: linuxppc-dev@lists.ozlabs.org 14886S: Orphan 14887F: arch/powerpc/platforms/powermac/ 14888F: drivers/macintosh/ 14889X: drivers/macintosh/adb-iop.c 14890X: drivers/macintosh/via-macii.c 14891 14892LINUX FOR POWERPC (32-BIT AND 64-BIT) 14893M: Madhavan Srinivasan <maddy@linux.ibm.com> 14894M: Michael Ellerman <mpe@ellerman.id.au> 14895R: Nicholas Piggin <npiggin@gmail.com> 14896R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14897L: linuxppc-dev@lists.ozlabs.org 14898S: Supported 14899W: https://github.com/linuxppc/wiki/wiki 14900Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14901T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14902F: Documentation/ABI/stable/sysfs-firmware-opal-* 14903F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14904F: Documentation/devicetree/bindings/powerpc/ 14905F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14906F: Documentation/arch/powerpc/ 14907F: arch/powerpc/ 14908F: drivers/*/*/*pasemi* 14909F: drivers/*/*pasemi* 14910F: drivers/char/tpm/tpm_ibmvtpm* 14911F: drivers/crypto/nx/ 14912F: drivers/i2c/busses/i2c-opal.c 14913F: drivers/net/ethernet/ibm/ibmveth.* 14914F: drivers/net/ethernet/ibm/ibmvnic.* 14915F: drivers/pci/hotplug/pnv_php.c 14916F: drivers/pci/hotplug/rpa* 14917F: drivers/rtc/rtc-opal.c 14918F: drivers/scsi/ibmvscsi/ 14919F: drivers/tty/hvc/hvc_opal.c 14920F: drivers/watchdog/wdrtas.c 14921F: include/linux/papr_scm.h 14922F: include/uapi/linux/papr_pdsm.h 14923F: tools/testing/selftests/powerpc 14924N: /pmac 14925N: powermac 14926N: powernv 14927N: [^a-z0-9]ps3 14928N: pseries 14929 14930LINUX FOR POWERPC EMBEDDED MPC5XXX 14931M: Anatolij Gustschin <agust@denx.de> 14932L: linuxppc-dev@lists.ozlabs.org 14933S: Odd Fixes 14934F: arch/powerpc/platforms/512x/ 14935F: arch/powerpc/platforms/52xx/ 14936 14937LINUX FOR POWERPC EMBEDDED PPC4XX 14938L: linuxppc-dev@lists.ozlabs.org 14939S: Orphan 14940F: arch/powerpc/platforms/44x/ 14941 14942LINUX FOR POWERPC EMBEDDED PPC85XX 14943M: Scott Wood <oss@buserror.net> 14944L: linuxppc-dev@lists.ozlabs.org 14945S: Odd fixes 14946T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14947F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14948F: Documentation/devicetree/bindings/powerpc/fsl/ 14949F: arch/powerpc/platforms/85xx/ 14950 14951LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14952M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14953L: linuxppc-dev@lists.ozlabs.org 14954S: Maintained 14955F: arch/powerpc/platforms/8xx/ 14956F: arch/powerpc/platforms/83xx/ 14957 14958LINUX KERNEL DUMP TEST MODULE (LKDTM) 14959M: Kees Cook <kees@kernel.org> 14960S: Maintained 14961F: drivers/misc/lkdtm/* 14962F: tools/testing/selftests/lkdtm/* 14963 14964LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14965M: Alan Stern <stern@rowland.harvard.edu> 14966M: Andrea Parri <parri.andrea@gmail.com> 14967M: Will Deacon <will@kernel.org> 14968M: Peter Zijlstra <peterz@infradead.org> 14969M: Boqun Feng <boqun@kernel.org> 14970M: Nicholas Piggin <npiggin@gmail.com> 14971M: David Howells <dhowells@redhat.com> 14972M: Jade Alglave <j.alglave@ucl.ac.uk> 14973M: Luc Maranget <luc.maranget@inria.fr> 14974M: "Paul E. McKenney" <paulmck@kernel.org> 14975R: Akira Yokosawa <akiyks@gmail.com> 14976R: Daniel Lustig <dlustig@nvidia.com> 14977R: Joel Fernandes <joelagnelf@nvidia.com> 14978L: linux-kernel@vger.kernel.org 14979L: linux-arch@vger.kernel.org 14980L: lkmm@lists.linux.dev 14981S: Supported 14982T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14983F: Documentation/atomic_bitops.txt 14984F: Documentation/atomic_t.txt 14985F: Documentation/core-api/refcount-vs-atomic.rst 14986F: Documentation/dev-tools/lkmm/ 14987F: Documentation/litmus-tests/ 14988F: Documentation/memory-barriers.txt 14989F: tools/memory-model/ 14990 14991LINUX-NEXT TREE 14992M: Mark Brown <broonie@kernel.org> 14993L: linux-next@vger.kernel.org 14994S: Supported 14995B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14996T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14997 14998LIS3LV02D ACCELEROMETER DRIVER 14999M: Eric Piel <eric.piel@tremplin-utc.net> 15000S: Maintained 15001F: Documentation/misc-devices/lis3lv02d.rst 15002F: drivers/misc/lis3lv02d/ 15003F: drivers/platform/x86/hp/hp_accel.c 15004 15005LIST KUNIT TEST 15006M: David Gow <david@davidgow.net> 15007L: linux-kselftest@vger.kernel.org 15008L: kunit-dev@googlegroups.com 15009S: Maintained 15010F: lib/tests/list-test.c 15011 15012LITEX PLATFORM 15013M: Karol Gugala <kgugala@antmicro.com> 15014M: Mateusz Holenko <mholenko@antmicro.com> 15015M: Gabriel Somlo <gsomlo@gmail.com> 15016M: Joel Stanley <joel@jms.id.au> 15017S: Maintained 15018F: Documentation/devicetree/bindings/*/litex,*.yaml 15019F: arch/openrisc/boot/dts/or1klitex.dts 15020F: drivers/mmc/host/litex_mmc.c 15021F: drivers/net/ethernet/litex/* 15022F: drivers/soc/litex/* 15023F: drivers/tty/serial/liteuart.c 15024F: include/linux/litex.h 15025N: litex 15026 15027LIVE PATCHING 15028M: Josh Poimboeuf <jpoimboe@kernel.org> 15029M: Jiri Kosina <jikos@kernel.org> 15030M: Miroslav Benes <mbenes@suse.cz> 15031M: Petr Mladek <pmladek@suse.com> 15032R: Joe Lawrence <joe.lawrence@redhat.com> 15033L: live-patching@vger.kernel.org 15034S: Maintained 15035T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 15036F: Documentation/ABI/testing/sysfs-kernel-livepatch 15037F: Documentation/livepatch/ 15038F: arch/powerpc/include/asm/livepatch.h 15039F: include/linux/livepatch*.h 15040F: kernel/livepatch/ 15041F: kernel/module/livepatch.c 15042F: samples/livepatch/ 15043F: scripts/livepatch/ 15044F: tools/testing/selftests/livepatch/ 15045 15046LIVE UPDATE 15047M: Pasha Tatashin <pasha.tatashin@soleen.com> 15048M: Mike Rapoport <rppt@kernel.org> 15049M: Pratyush Yadav <pratyush@kernel.org> 15050L: kexec@lists.infradead.org 15051L: linux-kernel@vger.kernel.org 15052S: Maintained 15053T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 15054F: Documentation/core-api/liveupdate.rst 15055F: Documentation/mm/memfd_preservation.rst 15056F: Documentation/userspace-api/liveupdate.rst 15057F: include/linux/kho/abi/ 15058F: include/linux/liveupdate.h 15059F: include/uapi/linux/liveupdate.h 15060F: kernel/liveupdate/ 15061F: lib/tests/liveupdate.c 15062F: mm/memfd_luo.c 15063F: tools/testing/selftests/liveupdate/ 15064 15065LLC (802.2) 15066L: netdev@vger.kernel.org 15067S: Odd fixes 15068F: include/linux/llc.h 15069F: include/net/llc* 15070F: include/uapi/linux/llc.h 15071F: net/llc/ 15072 15073LM73 HARDWARE MONITOR DRIVER 15074M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 15075L: linux-hwmon@vger.kernel.org 15076S: Maintained 15077F: drivers/hwmon/lm73.c 15078 15079LM78 HARDWARE MONITOR DRIVER 15080M: Jean Delvare <jdelvare@suse.com> 15081L: linux-hwmon@vger.kernel.org 15082S: Maintained 15083F: Documentation/hwmon/lm78.rst 15084F: drivers/hwmon/lm78.c 15085 15086LM83 HARDWARE MONITOR DRIVER 15087M: Jean Delvare <jdelvare@suse.com> 15088L: linux-hwmon@vger.kernel.org 15089S: Maintained 15090F: Documentation/hwmon/lm83.rst 15091F: drivers/hwmon/lm83.c 15092 15093LM90 HARDWARE MONITOR DRIVER 15094M: Jean Delvare <jdelvare@suse.com> 15095L: linux-hwmon@vger.kernel.org 15096S: Maintained 15097F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 15098F: Documentation/hwmon/lm90.rst 15099F: drivers/hwmon/lm90.c 15100F: include/dt-bindings/thermal/lm90.h 15101 15102LME2510 MEDIA DRIVER 15103M: Malcolm Priestley <tvboxspy@gmail.com> 15104L: linux-media@vger.kernel.org 15105S: Maintained 15106W: https://linuxtv.org 15107Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15108F: drivers/media/usb/dvb-usb-v2/lmedm04* 15109 15110LENOVO YOGA FAN DRIVER 15111M: Sergio Melas <sergiomelas@gmail.com> 15112L: linux-hwmon@vger.kernel.org 15113S: Maintained 15114W: https://github.com/sergiomelas 15115F: Documentation/hwmon/yogafan.rst 15116F: drivers/hwmon/yogafan.c 15117 15118LOADPIN SECURITY MODULE 15119M: Kees Cook <kees@kernel.org> 15120S: Supported 15121T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 15122F: Documentation/admin-guide/LSM/LoadPin.rst 15123F: security/loadpin/ 15124 15125LOCKDOWN SECURITY MODULE 15126M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 15127M: Xiu Jianfeng <xiujianfeng@huawei.com> 15128L: linux-security-module@vger.kernel.org 15129S: Maintained 15130T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 15131F: security/lockdown/ 15132 15133LOCKING PRIMITIVES 15134M: Peter Zijlstra <peterz@infradead.org> 15135M: Ingo Molnar <mingo@redhat.com> 15136M: Will Deacon <will@kernel.org> 15137M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 15138R: Waiman Long <longman@redhat.com> 15139L: linux-kernel@vger.kernel.org 15140S: Maintained 15141P: Documentation/process/maintainer-tip.rst 15142T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 15143F: Documentation/locking/ 15144F: arch/*/include/asm/spinlock*.h 15145F: include/linux/local_lock*.h 15146F: include/linux/lockdep*.h 15147F: include/linux/mutex*.h 15148F: include/linux/rwlock*.h 15149F: include/linux/rwsem*.h 15150F: include/linux/seqlock.h 15151F: include/linux/spinlock*.h 15152F: kernel/locking/ 15153F: lib/locking*.[ch] 15154F: rust/helpers/mutex.c 15155F: rust/helpers/spinlock.c 15156F: rust/kernel/sync/lock.rs 15157F: rust/kernel/sync/lock/ 15158F: rust/kernel/sync/locked_by.rs 15159X: kernel/locking/locktorture.c 15160 15161LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 15162M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 15163L: linux-ntfs-dev@lists.sourceforge.net 15164S: Maintained 15165W: http://www.linux-ntfs.org/content/view/19/37/ 15166F: Documentation/admin-guide/ldm.rst 15167F: block/partitions/ldm.* 15168 15169LOGITECH HID GAMING KEYBOARDS 15170M: Hans de Goede <hansg@kernel.org> 15171L: linux-input@vger.kernel.org 15172S: Maintained 15173T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 15174F: drivers/hid/hid-lg-g15.c 15175 15176LONTIUM LT8912B MIPI TO HDMI BRIDGE 15177M: Francesco Dolcini <francesco@dolcini.it> 15178S: Maintained 15179F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 15180F: drivers/gpu/drm/bridge/lontium-lt8912b.c 15181 15182LOONGARCH 15183M: Huacai Chen <chenhuacai@kernel.org> 15184R: WANG Xuerui <kernel@xen0n.name> 15185L: loongarch@lists.linux.dev 15186S: Maintained 15187T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 15188F: Documentation/arch/loongarch/ 15189F: Documentation/translations/zh_CN/arch/loongarch/ 15190F: arch/loongarch/ 15191F: drivers/*/*loongarch* 15192F: drivers/cpufreq/loongson3_cpufreq.c 15193 15194LOONGSON AUDIO (ASoC) DRIVERS 15195M: Binbin Zhou <zhoubinbin@loongson.cn> 15196L: linux-sound@vger.kernel.org 15197S: Maintained 15198F: Documentation/devicetree/bindings/sound/loongson,ls-audio-card.yaml 15199F: Documentation/devicetree/bindings/sound/loongson,ls2k1000-i2s.yaml 15200F: sound/soc/loongson/loongson_*.c 15201F: sound/soc/loongson/loongson_*.h 15202 15203LOONGSON GPIO DRIVER 15204M: Yinbo Zhu <zhuyinbo@loongson.cn> 15205L: linux-gpio@vger.kernel.org 15206S: Maintained 15207F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 15208F: drivers/gpio/gpio-loongson-64bit.c 15209 15210LOONGSON-2 DMA DRIVER 15211M: Binbin Zhou <zhoubinbin@loongson.cn> 15212L: dmaengine@vger.kernel.org 15213S: Maintained 15214F: Documentation/devicetree/bindings/dma/loongson,ls2k0300-dma.yaml 15215F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 15216F: drivers/dma/loongson/loongson2-apb-cmc-dma.c 15217F: drivers/dma/loongson/loongson2-apb-dma.c 15218 15219LOONGSON LS2X I2C DRIVER 15220M: Binbin Zhou <zhoubinbin@loongson.cn> 15221L: linux-i2c@vger.kernel.org 15222S: Maintained 15223F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 15224F: drivers/i2c/busses/i2c-ls2x-v2.c 15225F: drivers/i2c/busses/i2c-ls2x.c 15226 15227LOONGSON PWM DRIVER 15228M: Binbin Zhou <zhoubinbin@loongson.cn> 15229L: linux-pwm@vger.kernel.org 15230S: Maintained 15231F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 15232F: drivers/pwm/pwm-loongson.c 15233 15234LOONGSON SECURITY ENGINE DRIVERS 15235M: Qunqin Zhao <zhaoqunqin@loongson.cn> 15236L: linux-crypto@vger.kernel.org 15237S: Maintained 15238F: drivers/char/tpm/tpm_loongson.c 15239F: drivers/mfd/loongson-se.c 15240F: include/linux/mfd/loongson-se.h 15241 15242LOONGSON-2 SOC SERIES CLOCK DRIVER 15243M: Yinbo Zhu <zhuyinbo@loongson.cn> 15244L: linux-clk@vger.kernel.org 15245S: Maintained 15246F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 15247F: drivers/clk/clk-loongson2.c 15248F: include/dt-bindings/clock/loongson,ls2k-clk.h 15249 15250LOONGSON SPI DRIVER 15251M: Yinbo Zhu <zhuyinbo@loongson.cn> 15252L: linux-spi@vger.kernel.org 15253S: Maintained 15254F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 15255F: drivers/spi/spi-loongson-core.c 15256F: drivers/spi/spi-loongson-pci.c 15257F: drivers/spi/spi-loongson-plat.c 15258F: drivers/spi/spi-loongson.h 15259 15260LOONGSON-2 SOC SERIES GUTS DRIVER 15261M: Yinbo Zhu <zhuyinbo@loongson.cn> 15262L: loongarch@lists.linux.dev 15263S: Maintained 15264F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15265F: drivers/soc/loongson/loongson2_guts.c 15266 15267LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15268M: Binbin Zhou <zhoubinbin@loongson.cn> 15269L: linux-mmc@vger.kernel.org 15270S: Maintained 15271F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15272F: drivers/mmc/host/loongson2-mmc.c 15273 15274LOONGSON-2 SOC SERIES PM DRIVER 15275M: Yinbo Zhu <zhuyinbo@loongson.cn> 15276L: linux-pm@vger.kernel.org 15277S: Maintained 15278F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15279F: drivers/soc/loongson/loongson2_pm.c 15280 15281LOONGSON-2 SOC SERIES PINCTRL DRIVER 15282M: zhanghongchen <zhanghongchen@loongson.cn> 15283M: Yinbo Zhu <zhuyinbo@loongson.cn> 15284L: linux-gpio@vger.kernel.org 15285S: Maintained 15286F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15287F: drivers/pinctrl/pinctrl-loongson2.c 15288 15289LOONGSON-2 SOC SERIES THERMAL DRIVER 15290M: zhanghongchen <zhanghongchen@loongson.cn> 15291M: Yinbo Zhu <zhuyinbo@loongson.cn> 15292L: linux-pm@vger.kernel.org 15293S: Maintained 15294F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15295F: drivers/thermal/loongson2_thermal.c 15296 15297LOONGSON-2K Board Management Controller (BMC) DRIVER 15298M: Binbin Zhou <zhoubinbin@loongson.cn> 15299M: Chong Qiao <qiaochong@loongson.cn> 15300S: Maintained 15301F: drivers/char/ipmi/ipmi_si_ls2k.c 15302F: drivers/mfd/ls2k-bmc-core.c 15303 15304LOONGSON EDAC DRIVER 15305M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15306L: linux-edac@vger.kernel.org 15307S: Maintained 15308F: drivers/edac/loongson_edac.c 15309 15310LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15311M: Sathya Prakash <sathya.prakash@broadcom.com> 15312M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15313M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15314M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15315L: MPT-FusionLinux.pdl@broadcom.com 15316L: linux-scsi@vger.kernel.org 15317S: Supported 15318W: http://www.avagotech.com/support/ 15319F: drivers/message/fusion/ 15320F: drivers/scsi/mpt3sas/ 15321 15322LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15323M: Matthew Wilcox <willy@infradead.org> 15324L: linux-scsi@vger.kernel.org 15325S: Maintained 15326F: drivers/scsi/sym53c8xx_2/ 15327 15328LT3074 HARDWARE MONITOR DRIVER 15329M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15330L: linux-hwmon@vger.kernel.org 15331S: Supported 15332W: https://ez.analog.com/linux-software-drivers 15333F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15334F: Documentation/hwmon/lt3074.rst 15335F: drivers/hwmon/pmbus/lt3074.c 15336 15337LTC1660 DAC DRIVER 15338M: Marcus Folkesson <marcus.folkesson@gmail.com> 15339L: linux-iio@vger.kernel.org 15340S: Maintained 15341F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15342F: drivers/iio/dac/ltc1660.c 15343 15344LTC2664 IIO DAC DRIVER 15345M: Michael Hennerich <michael.hennerich@analog.com> 15346M: Kim Seer Paller <kimseer.paller@analog.com> 15347L: linux-iio@vger.kernel.org 15348S: Supported 15349W: https://ez.analog.com/linux-software-drivers 15350F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15351F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15352F: drivers/iio/dac/ltc2664.c 15353 15354LTC2688 IIO DAC DRIVER 15355M: Nuno Sá <nuno.sa@analog.com> 15356L: linux-iio@vger.kernel.org 15357S: Supported 15358W: https://ez.analog.com/linux-software-drivers 15359F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15360F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15361F: drivers/iio/dac/ltc2688.c 15362 15363LTC2947 HARDWARE MONITOR DRIVER 15364M: Nuno Sá <nuno.sa@analog.com> 15365L: linux-hwmon@vger.kernel.org 15366S: Supported 15367W: https://ez.analog.com/linux-software-drivers 15368F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15369F: drivers/hwmon/ltc2947-core.c 15370F: drivers/hwmon/ltc2947-i2c.c 15371F: drivers/hwmon/ltc2947-spi.c 15372F: drivers/hwmon/ltc2947.h 15373 15374LTC2991 HARDWARE MONITOR DRIVER 15375M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15376L: linux-hwmon@vger.kernel.org 15377S: Supported 15378W: https://ez.analog.com/linux-software-drivers 15379F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15380F: drivers/hwmon/ltc2991.c 15381 15382LTC2983 IIO TEMPERATURE DRIVER 15383M: Nuno Sá <nuno.sa@analog.com> 15384L: linux-iio@vger.kernel.org 15385S: Supported 15386W: https://ez.analog.com/linux-software-drivers 15387F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15388F: drivers/iio/temperature/ltc2983.c 15389 15390LTC4282 HARDWARE MONITOR DRIVER 15391M: Nuno Sa <nuno.sa@analog.com> 15392L: linux-hwmon@vger.kernel.org 15393S: Supported 15394F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15395F: Documentation/hwmon/ltc4282.rst 15396F: drivers/hwmon/ltc4282.c 15397 15398LTC4283 HARDWARE MONITOR AND GPIO DRIVER 15399M: Nuno Sá <nuno.sa@analog.com> 15400L: linux-gpio@vger.kernel.org 15401L: linux-hwmon@vger.kernel.org 15402S: Supported 15403F: Documentation/devicetree/bindings/hwmon/adi,ltc4283.yaml 15404F: drivers/gpio/gpio-ltc4283.c 15405F: drivers/hwmon/ltc4283.c 15406 15407LTC4286 HARDWARE MONITOR DRIVER 15408M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15409L: linux-hwmon@vger.kernel.org 15410S: Maintained 15411F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15412F: Documentation/hwmon/ltc4286.rst 15413F: drivers/hwmon/pmbus/ltc4286.c 15414 15415LTC4306 I2C MULTIPLEXER DRIVER 15416M: Michael Hennerich <michael.hennerich@analog.com> 15417L: linux-i2c@vger.kernel.org 15418S: Supported 15419W: https://ez.analog.com/linux-software-drivers 15420F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15421F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15422 15423LTP (Linux Test Project) 15424M: Andrea Cervesato <andrea.cervesato@suse.com> 15425M: Cyril Hrubis <chrubis@suse.cz> 15426M: Jan Stancek <jstancek@redhat.com> 15427M: Petr Vorel <pvorel@suse.cz> 15428M: Li Wang <li.wang@linux.dev> 15429M: Yang Xu <xuyang2018.jy@fujitsu.com> 15430M: Xiao Yang <yangx.jy@fujitsu.com> 15431L: ltp@lists.linux.it (subscribers-only) 15432S: Maintained 15433W: https://linux-test-project.readthedocs.io/ 15434T: git https://github.com/linux-test-project/ltp.git 15435 15436LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15437M: Anshul Dalal <anshulusr@gmail.com> 15438L: linux-iio@vger.kernel.org 15439S: Maintained 15440F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15441F: drivers/iio/light/ltr390.c 15442 15443LYNX SERDES PHY DRIVERS 15444M: Ioana Ciornei <ioana.ciornei@nxp.com> 15445M: Vladimir Oltean <vladimir.oltean@nxp.com> 15446L: netdev@vger.kernel.org 15447S: Supported 15448F: Documentation/devicetree/bindings/phy/fsl,lynx-10g.yaml 15449F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15450F: drivers/phy/freescale/phy-fsl-lynx-10g.c 15451F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15452F: drivers/phy/freescale/phy-fsl-lynx-core.c 15453F: drivers/phy/freescale/phy-fsl-lynx-core.h 15454F: include/soc/fsl/phy-fsl-lynx.h 15455 15456LYNX PCS MODULE 15457M: Ioana Ciornei <ioana.ciornei@nxp.com> 15458L: netdev@vger.kernel.org 15459S: Supported 15460F: drivers/net/pcs/pcs-lynx.c 15461F: include/linux/pcs-lynx.h 15462 15463M68K ARCHITECTURE 15464M: Geert Uytterhoeven <geert@linux-m68k.org> 15465L: linux-m68k@lists.linux-m68k.org 15466S: Maintained 15467W: http://www.linux-m68k.org/ 15468T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15469F: arch/m68k/ 15470F: drivers/zorro/ 15471 15472M68K ON APPLE MACINTOSH 15473M: Joshua Thompson <funaho@jurai.org> 15474L: linux-m68k@lists.linux-m68k.org 15475S: Maintained 15476W: http://www.mac.linux-m68k.org/ 15477F: arch/m68k/mac/ 15478F: drivers/macintosh/adb-iop.c 15479F: drivers/macintosh/via-macii.c 15480 15481M68K ON HP9000/300 15482M: Philip Blundell <philb@gnu.org> 15483S: Maintained 15484W: http://www.tazenda.demon.co.uk/phil/linux-hp 15485F: arch/m68k/hp300/ 15486 15487M68K ON MVME147 15488M: Daniel Palmer <daniel@thingy.jp> 15489S: Maintained 15490F: arch/m68k/mvme147/ 15491F: drivers/net/ethernet/amd/mvme147.c 15492F: drivers/scsi/mvme147.* 15493 15494M88DS3103 MEDIA DRIVER 15495L: linux-media@vger.kernel.org 15496S: Orphan 15497W: https://linuxtv.org 15498Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15499F: drivers/media/dvb-frontends/m88ds3103* 15500 15501M88RS2000 MEDIA DRIVER 15502M: Malcolm Priestley <tvboxspy@gmail.com> 15503L: linux-media@vger.kernel.org 15504S: Maintained 15505W: https://linuxtv.org 15506Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15507F: drivers/media/dvb-frontends/m88rs2000* 15508 15509MA901 MASTERKIT USB FM RADIO DRIVER 15510M: Alexey Klimov <alexey.klimov@linaro.org> 15511L: linux-media@vger.kernel.org 15512S: Maintained 15513T: git git://linuxtv.org/media.git 15514F: drivers/media/radio/radio-ma901.c 15515 15516MAC80211 15517M: Johannes Berg <johannes@sipsolutions.net> 15518L: linux-wireless@vger.kernel.org 15519S: Maintained 15520W: https://wireless.wiki.kernel.org/ 15521Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15522T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15523T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15524F: Documentation/networking/mac80211-injection.rst 15525F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15526F: drivers/net/wireless/virtual/mac80211_hwsim*.[ch] 15527F: include/net/mac80211.h 15528F: net/mac80211/ 15529 15530MAILBOX API 15531M: Jassi Brar <jassisinghbrar@gmail.com> 15532L: linux-kernel@vger.kernel.org 15533S: Maintained 15534T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15535F: Documentation/devicetree/bindings/mailbox/ 15536F: drivers/mailbox/ 15537F: include/dt-bindings/mailbox/ 15538F: include/linux/mailbox_client.h 15539F: include/linux/mailbox_controller.h 15540 15541MAILBOX ARM MHUv2 15542M: Viresh Kumar <viresh.kumar@linaro.org> 15543M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15544L: linux-kernel@vger.kernel.org 15545S: Maintained 15546F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15547F: drivers/mailbox/arm_mhuv2.c 15548F: include/linux/mailbox/arm_mhuv2_message.h 15549 15550MAILBOX ARM MHUv3 15551M: Sudeep Holla <sudeep.holla@kernel.org> 15552M: Cristian Marussi <cristian.marussi@arm.com> 15553L: linux-kernel@vger.kernel.org 15554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15555S: Maintained 15556F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15557F: drivers/mailbox/arm_mhuv3.c 15558 15559MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15560M: Alejandro Colomar <alx@kernel.org> 15561L: linux-man@vger.kernel.org 15562S: Maintained 15563W: http://www.kernel.org/doc/man-pages 15564T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15565T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15566 15567MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15568M: Jeremy Kerr <jk@codeconstruct.com.au> 15569M: Matt Johnston <matt@codeconstruct.com.au> 15570L: netdev@vger.kernel.org 15571S: Maintained 15572F: Documentation/networking/mctp.rst 15573F: drivers/net/mctp/ 15574F: include/linux/usb/mctp-usb.h 15575F: include/net/mctp.h 15576F: include/net/mctpdevice.h 15577F: include/net/netns/mctp.h 15578F: net/mctp/ 15579 15580MAPLE TREE 15581M: Liam R. Howlett <liam@infradead.org> 15582R: Alice Ryhl <aliceryhl@google.com> 15583R: Andrew Ballance <andrewjballance@gmail.com> 15584L: maple-tree@lists.infradead.org 15585L: linux-mm@kvack.org 15586S: Supported 15587F: Documentation/core-api/maple_tree.rst 15588F: include/linux/maple_tree.h 15589F: include/trace/events/maple_tree.h 15590F: lib/maple_tree.c 15591F: lib/test_maple_tree.c 15592F: rust/helpers/maple_tree.c 15593F: rust/kernel/maple_tree.rs 15594F: tools/testing/radix-tree/maple.c 15595F: tools/testing/shared/linux/maple_tree.h 15596 15597MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15598M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15599L: linux-mips@vger.kernel.org 15600S: Maintained 15601F: arch/mips/boot/dts/img/pistachio* 15602 15603MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15604M: Andrew Lunn <andrew@lunn.ch> 15605L: netdev@vger.kernel.org 15606S: Maintained 15607F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15608F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15609F: Documentation/networking/devlink/mv88e6xxx.rst 15610F: drivers/net/dsa/mv88e6xxx/ 15611F: include/linux/dsa/mv88e6xxx.h 15612F: include/linux/platform_data/mv88e6xxx.h 15613 15614MARVELL 88PM886 PMIC DRIVER 15615M: Karel Balej <balejk@matfyz.cz> 15616S: Maintained 15617F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15618F: drivers/input/misc/88pm886-onkey.c 15619F: drivers/mfd/88pm886.c 15620F: drivers/regulator/88pm886-regulator.c 15621F: drivers/rtc/rtc-88pm886.c 15622F: include/linux/mfd/88pm886.h 15623 15624MARVELL 88PM886 PMIC GPADC DRIVER 15625M: Duje Mihanović <duje@dujemihanovic.xyz> 15626S: Maintained 15627F: drivers/iio/adc/88pm886-gpadc.c 15628 15629MARVELL ARMADA 3700 PHY DRIVERS 15630M: Miquel Raynal <miquel.raynal@bootlin.com> 15631S: Maintained 15632F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15633F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15634F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15635F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15636 15637MARVELL ARMADA 3700 SERIAL DRIVER 15638M: Pali Rohár <pali@kernel.org> 15639S: Maintained 15640F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15641F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15642F: drivers/tty/serial/mvebu-uart.c 15643 15644MARVELL ARMADA DRM SUPPORT 15645M: Russell King <linux@armlinux.org.uk> 15646S: Maintained 15647T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15648T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15649F: Documentation/devicetree/bindings/display/armada/ 15650F: drivers/gpu/drm/armada/ 15651F: include/uapi/drm/armada_drm.h 15652 15653MARVELL CRYPTO DRIVER 15654M: Srujana Challa <schalla@marvell.com> 15655M: Bharat Bhushan <bbhushan2@marvell.com> 15656L: linux-crypto@vger.kernel.org 15657S: Maintained 15658F: drivers/crypto/marvell/ 15659F: include/linux/soc/marvell/octeontx2/ 15660 15661MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15662L: netdev@vger.kernel.org 15663S: Orphan 15664F: drivers/net/ethernet/marvell/sk* 15665 15666MARVELL LIBERTAS WIRELESS DRIVER 15667L: linux-wireless@vger.kernel.org 15668L: libertas-dev@lists.infradead.org 15669S: Orphan 15670F: drivers/net/wireless/marvell/libertas/ 15671F: drivers/net/wireless/marvell/libertas_tf/ 15672 15673MARVELL MACCHIATOBIN SUPPORT 15674M: Russell King <linux@armlinux.org.uk> 15675L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15676S: Maintained 15677F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15678 15679MARVELL MV643XX ETHERNET DRIVER 15680M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15681L: netdev@vger.kernel.org 15682S: Maintained 15683F: drivers/net/ethernet/marvell/mv643xx_eth.* 15684 15685MARVELL MV88X3310 PHY DRIVER 15686M: Russell King <linux@armlinux.org.uk> 15687M: Marek Behún <kabel@kernel.org> 15688L: netdev@vger.kernel.org 15689S: Maintained 15690F: drivers/net/phy/marvell10g.c 15691 15692MARVELL MVEBU THERMAL DRIVER 15693M: Miquel Raynal <miquel.raynal@bootlin.com> 15694S: Maintained 15695F: drivers/thermal/armada_thermal.c 15696 15697MARVELL MVNETA ETHERNET DRIVER 15698M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15699L: netdev@vger.kernel.org 15700S: Maintained 15701F: drivers/net/ethernet/marvell/mvneta* 15702 15703MARVELL MVPP2 ETHERNET DRIVER 15704M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15705M: Russell King <linux@armlinux.org.uk> 15706L: netdev@vger.kernel.org 15707S: Maintained 15708F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15709F: drivers/net/ethernet/marvell/mvpp2/ 15710 15711MARVELL MWIFIEX WIRELESS DRIVER 15712M: Brian Norris <briannorris@chromium.org> 15713R: Francesco Dolcini <francesco@dolcini.it> 15714L: linux-wireless@vger.kernel.org 15715S: Odd Fixes 15716F: drivers/net/wireless/marvell/mwifiex/ 15717 15718MARVELL MWL8K WIRELESS DRIVER 15719L: linux-wireless@vger.kernel.org 15720S: Orphan 15721F: drivers/net/wireless/marvell/mwl8k.c 15722 15723MARVELL NAND CONTROLLER DRIVER 15724M: Miquel Raynal <miquel.raynal@bootlin.com> 15725L: linux-mtd@lists.infradead.org 15726S: Maintained 15727F: drivers/mtd/nand/raw/marvell_nand.c 15728 15729MARVELL OCTEON ENDPOINT DRIVER 15730M: Veerasenareddy Burru <vburru@marvell.com> 15731M: Sathesh Edara <sedara@marvell.com> 15732L: netdev@vger.kernel.org 15733S: Maintained 15734F: drivers/net/ethernet/marvell/octeon_ep 15735 15736MARVELL OCTEON ENDPOINT VF DRIVER 15737M: Veerasenareddy Burru <vburru@marvell.com> 15738M: Sathesh Edara <sedara@marvell.com> 15739M: Shinas Rasheed <srasheed@marvell.com> 15740M: Satananda Burla <sburla@marvell.com> 15741L: netdev@vger.kernel.org 15742S: Maintained 15743F: drivers/net/ethernet/marvell/octeon_ep_vf 15744 15745MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15746M: Sunil Goutham <sgoutham@marvell.com> 15747M: Geetha sowjanya <gakula@marvell.com> 15748M: Subbaraya Sundeep <sbhatta@marvell.com> 15749M: hariprasad <hkelam@marvell.com> 15750M: Bharat Bhushan <bbhushan2@marvell.com> 15751L: netdev@vger.kernel.org 15752S: Maintained 15753F: drivers/net/ethernet/marvell/octeontx2/nic/ 15754F: include/linux/soc/marvell/octeontx2/ 15755 15756MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15757M: Sunil Goutham <sgoutham@marvell.com> 15758M: Linu Cherian <lcherian@marvell.com> 15759M: Geetha sowjanya <gakula@marvell.com> 15760M: hariprasad <hkelam@marvell.com> 15761M: Subbaraya Sundeep <sbhatta@marvell.com> 15762L: netdev@vger.kernel.org 15763S: Maintained 15764F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15765F: drivers/net/ethernet/marvell/octeontx2/af/ 15766 15767MARVELL PEM PMU DRIVER 15768M: Linu Cherian <lcherian@marvell.com> 15769M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15770S: Supported 15771F: drivers/perf/marvell_pem_pmu.c 15772 15773MARVELL PRESTERA ETHERNET SWITCH DRIVER 15774M: Elad Nachman <enachman@marvell.com> 15775S: Supported 15776W: https://github.com/Marvell-switching/switchdev-prestera 15777F: drivers/net/ethernet/marvell/prestera/ 15778 15779MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15780M: Nicolas Pitre <nico@fluxnic.net> 15781S: Odd Fixes 15782F: drivers/mmc/host/mvsdio.* 15783 15784MARVELL USB MDIO CONTROLLER DRIVER 15785M: Tobias Waldekranz <tobias@waldekranz.com> 15786L: netdev@vger.kernel.org 15787S: Maintained 15788F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15789F: drivers/net/mdio/mdio-mvusb.c 15790 15791MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15792M: Hu Ziji <huziji@marvell.com> 15793L: linux-mmc@vger.kernel.org 15794S: Supported 15795F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15796F: drivers/mmc/host/sdhci-xenon* 15797 15798MARVELL OCTEON CN10K DPI DRIVER 15799M: Vamsi Attunuru <vattunuru@marvell.com> 15800S: Supported 15801F: drivers/misc/mrvl_cn10k_dpi.c 15802 15803MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15804R: schalla@marvell.com 15805R: vattunuru@marvell.com 15806F: drivers/vdpa/octeon_ep/ 15807 15808MARVELL OCTEON HOTPLUG DRIVER 15809R: Shijith Thotton <sthotton@marvell.com> 15810R: Vamsi Attunuru <vattunuru@marvell.com> 15811S: Supported 15812F: drivers/pci/hotplug/octep_hp.c 15813 15814MATROX FRAMEBUFFER DRIVER 15815L: linux-fbdev@vger.kernel.org 15816S: Orphan 15817F: drivers/video/fbdev/matrox/matroxfb_* 15818F: include/uapi/linux/matroxfb.h 15819 15820MAX14001/MAX14002 IIO ADC DRIVER 15821M: Kim Seer Paller <kimseer.paller@analog.com> 15822M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15823L: linux-iio@vger.kernel.org 15824S: Maintained 15825W: https://ez.analog.com/linux-software-drivers 15826F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15827F: drivers/iio/adc/max14001.c 15828 15829MAX15301 DRIVER 15830M: Daniel Nilsson <daniel.nilsson@flex.com> 15831L: linux-hwmon@vger.kernel.org 15832S: Maintained 15833F: Documentation/hwmon/max15301.rst 15834F: drivers/hwmon/pmbus/max15301.c 15835 15836MAX17616 HARDWARE MONITOR DRIVER 15837M: Kim Seer Paller <kimseer.paller@analog.com> 15838L: linux-hwmon@vger.kernel.org 15839S: Supported 15840W: https://ez.analog.com/linux-software-drivers 15841F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15842F: Documentation/hwmon/max17616.rst 15843F: drivers/hwmon/pmbus/max17616.c 15844 15845MAX20830 HARDWARE MONITOR DRIVER 15846M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 15847L: linux-hwmon@vger.kernel.org 15848S: Supported 15849W: https://ez.analog.com/linux-software-drivers 15850F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml 15851F: Documentation/hwmon/max20830.rst 15852F: drivers/hwmon/pmbus/max20830.c 15853 15854MAX20860A HARDWARE MONITOR DRIVER 15855M: Sanman Pradhan <psanman@juniper.net> 15856L: linux-hwmon@vger.kernel.org 15857S: Maintained 15858F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20860a.yaml 15859F: Documentation/hwmon/max20860a.rst 15860F: drivers/hwmon/pmbus/max20860a.c 15861 15862MAX2175 SDR TUNER DRIVER 15863M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15864L: linux-media@vger.kernel.org 15865S: Maintained 15866T: git git://linuxtv.org/media.git 15867F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15868F: Documentation/userspace-api/media/drivers/max2175.rst 15869F: drivers/media/i2c/max2175* 15870F: include/uapi/linux/max2175.h 15871 15872MAX25014 BACKLIGHT DRIVER 15873M: Maud Spierings <maudspierings@gocontroll.com> 15874S: Maintained 15875F: Documentation/devicetree/bindings/leds/backlight/maxim,max25014.yaml 15876F: drivers/video/backlight/max25014.c 15877 15878MAX31335 RTC DRIVER 15879M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15880L: linux-rtc@vger.kernel.org 15881S: Supported 15882W: https://ez.analog.com/linux-software-drivers 15883F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15884F: drivers/rtc/rtc-max31335.c 15885 15886MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15887L: linux-hwmon@vger.kernel.org 15888S: Orphan 15889F: Documentation/hwmon/max6650.rst 15890F: drivers/hwmon/max6650.c 15891 15892MAX9286 QUAD GMSL DESERIALIZER DRIVER 15893M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15894M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15895M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15896M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15897L: linux-media@vger.kernel.org 15898S: Maintained 15899F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15900F: drivers/media/i2c/max9286.c 15901 15902MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15903M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15904L: linux-media@vger.kernel.org 15905S: Maintained 15906F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15907F: drivers/staging/media/max96712/max96712.c 15908 15909MAX96714 GMSL2 DESERIALIZER DRIVER 15910M: Julien Massot <julien.massot@collabora.com> 15911L: linux-media@vger.kernel.org 15912S: Maintained 15913F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15914F: drivers/media/i2c/max96714.c 15915 15916MAX96717 GMSL2 SERIALIZER DRIVER 15917M: Julien Massot <julien.massot@collabora.com> 15918L: linux-media@vger.kernel.org 15919S: Maintained 15920F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15921F: drivers/media/i2c/max96717.c 15922 15923MAX9860 MONO AUDIO VOICE CODEC DRIVER 15924M: Peter Rosin <peda@lysator.liu.se> 15925L: linux-sound@vger.kernel.org 15926S: Maintained 15927F: Documentation/devicetree/bindings/sound/max9860.txt 15928F: sound/soc/codecs/max9860.* 15929 15930MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15931M: Andreas Klinger <ak@it-klinger.de> 15932L: linux-iio@vger.kernel.org 15933S: Maintained 15934F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15935F: drivers/iio/proximity/mb1232.c 15936 15937MAXIM MAX11205 DRIVER 15938M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15939L: linux-iio@vger.kernel.org 15940S: Supported 15941W: https://ez.analog.com/linux-software-drivers 15942F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15943F: drivers/iio/adc/max11205.c 15944 15945MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15946R: Iskren Chernev <iskren.chernev@gmail.com> 15947R: Krzysztof Kozlowski <krzk@kernel.org> 15948R: Marek Szyprowski <m.szyprowski@samsung.com> 15949R: Matheus Castello <matheus@castello.eng.br> 15950L: linux-pm@vger.kernel.org 15951S: Maintained 15952F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15953F: drivers/power/supply/max17040_battery.c 15954 15955MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15956R: Hans de Goede <hansg@kernel.org> 15957R: Krzysztof Kozlowski <krzk@kernel.org> 15958R: Marek Szyprowski <m.szyprowski@samsung.com> 15959R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15960R: Purism Kernel Team <kernel@puri.sm> 15961L: linux-pm@vger.kernel.org 15962S: Maintained 15963F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15964F: drivers/power/supply/max17042_battery.c 15965 15966MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15967M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15968L: linux-kernel@vger.kernel.org 15969S: Maintained 15970F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15971F: drivers/regulator/max20086-regulator.c 15972 15973MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15974M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15975L: linux-iio@vger.kernel.org 15976S: Supported 15977F: drivers/iio/temperature/max30208.c 15978 15979MAXIM MAX7360 KEYPAD LED MFD DRIVER 15980M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15981S: Maintained 15982F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15983F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15984F: drivers/gpio/gpio-max7360.c 15985F: drivers/input/keyboard/max7360-keypad.c 15986F: drivers/input/misc/max7360-rotary.c 15987F: drivers/mfd/max7360.c 15988F: drivers/pinctrl/pinctrl-max7360.c 15989F: drivers/pwm/pwm-max7360.c 15990F: include/linux/mfd/max7360.h 15991 15992MAXIM MAX77650 PMIC MFD DRIVER 15993M: Bartosz Golaszewski <brgl@kernel.org> 15994L: linux-kernel@vger.kernel.org 15995S: Maintained 15996F: Documentation/devicetree/bindings/*/*max77650.yaml 15997F: Documentation/devicetree/bindings/*/max77650*.yaml 15998F: drivers/gpio/gpio-max77650.c 15999F: drivers/input/misc/max77650-onkey.c 16000F: drivers/leds/leds-max77650.c 16001F: drivers/mfd/max77650.c 16002F: drivers/power/supply/max77650-charger.c 16003F: drivers/regulator/max77650-regulator.c 16004F: include/linux/mfd/max77650.h 16005 16006MAXIM MAX77714 PMIC MFD DRIVER 16007M: Luca Ceresoli <luca@lucaceresoli.net> 16008S: Maintained 16009F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 16010F: drivers/mfd/max77714.c 16011F: include/linux/mfd/max77714.h 16012 16013MAXIM MAX77759 PMIC MFD DRIVER 16014M: André Draszik <andre.draszik@linaro.org> 16015L: linux-kernel@vger.kernel.org 16016S: Maintained 16017F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 16018F: drivers/gpio/gpio-max77759.c 16019F: drivers/mfd/max77759.c 16020F: drivers/nvmem/max77759-nvmem.c 16021F: include/linux/mfd/max77759.h 16022 16023MAXIM MAX77759 BATTERY CHARGER DRIVER 16024M: Amit Sunil Dhamne <amitsd@google.com> 16025L: linux-kernel@vger.kernel.org 16026S: Maintained 16027F: drivers/power/supply/max77759_charger.c 16028 16029MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 16030M: Javier Martinez Canillas <javier@dowhile0.org> 16031L: linux-kernel@vger.kernel.org 16032S: Supported 16033F: Documentation/devicetree/bindings/*/*max77802.yaml 16034F: drivers/regulator/max77802-regulator.c 16035F: include/dt-bindings/*/*max77802.h 16036 16037MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 16038M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 16039L: linux-kernel@vger.kernel.org 16040S: Maintained 16041F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 16042F: drivers/regulator/max77838-regulator.c 16043 16044MAXIM MAX77976 BATTERY CHARGER 16045M: Luca Ceresoli <luca@lucaceresoli.net> 16046S: Supported 16047F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 16048F: drivers/power/supply/max77976_charger.c 16049 16050MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 16051M: Krzysztof Kozlowski <krzk@kernel.org> 16052L: linux-pm@vger.kernel.org 16053S: Maintained 16054B: mailto:linux-samsung-soc@vger.kernel.org 16055F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 16056F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 16057F: drivers/power/supply/max14577_charger.c 16058F: drivers/power/supply/max77693_charger.c 16059 16060MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 16061M: Chanwoo Choi <cw00.choi@samsung.com> 16062M: Krzysztof Kozlowski <krzk@kernel.org> 16063L: linux-kernel@vger.kernel.org 16064S: Maintained 16065B: mailto:linux-samsung-soc@vger.kernel.org 16066F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 16067F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 16068F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 16069F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 16070F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 16071F: drivers/leds/leds-max77705.c 16072F: drivers/*/*max77843.c 16073F: drivers/*/max14577*.c 16074F: drivers/*/max77686*.c 16075F: drivers/*/max77693*.c 16076F: drivers/*/max77705*.c 16077F: drivers/clk/clk-max77686.c 16078F: drivers/extcon/extcon-max14577.c 16079F: drivers/extcon/extcon-max77693.c 16080F: drivers/rtc/rtc-max77686.c 16081F: include/linux/mfd/max14577*.h 16082F: include/linux/mfd/max77686*.h 16083F: include/linux/mfd/max77693*.h 16084F: include/linux/mfd/max77705*.h 16085 16086MAXIRADIO FM RADIO RECEIVER DRIVER 16087M: Hans Verkuil <hverkuil@kernel.org> 16088L: linux-media@vger.kernel.org 16089S: Maintained 16090W: https://linuxtv.org 16091T: git git://linuxtv.org/media.git 16092F: drivers/media/radio/radio-maxiradio* 16093 16094MAXLINEAR ETHERNET PHY DRIVER 16095M: Xu Liang <lxu@maxlinear.com> 16096L: netdev@vger.kernel.org 16097S: Supported 16098F: drivers/net/phy/mxl-86110.c 16099F: drivers/net/phy/mxl-gpy.c 16100 16101MAXLINEAR MXL862XX SWITCH DRIVER 16102M: Daniel Golle <daniel@makrotopia.org> 16103L: netdev@vger.kernel.org 16104S: Maintained 16105F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 16106F: drivers/net/dsa/mxl862xx/ 16107F: net/dsa/tag_mxl862xx.c 16108 16109MCAN DEVICE DRIVER 16110M: Markus Schneider-Pargmann <msp@baylibre.com> 16111L: linux-can@vger.kernel.org 16112S: Maintained 16113F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 16114F: drivers/net/can/m_can/ 16115 16116MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 16117R: Yasushi SHOJI <yashi@spacecubics.com> 16118L: linux-can@vger.kernel.org 16119S: Maintained 16120F: drivers/net/can/usb/mcba_usb.c 16121 16122MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 16123M: Rishi Gupta <gupt21@gmail.com> 16124L: linux-i2c@vger.kernel.org 16125L: linux-input@vger.kernel.org 16126S: Maintained 16127F: drivers/hid/hid-mcp2221.c 16128 16129MCP251XFD SPI-CAN NETWORK DRIVER 16130M: Marc Kleine-Budde <mkl@pengutronix.de> 16131M: Manivannan Sadhasivam <mani@kernel.org> 16132R: Thomas Kopp <thomas.kopp@microchip.com> 16133L: linux-can@vger.kernel.org 16134S: Maintained 16135F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 16136F: drivers/net/can/spi/mcp251xfd/ 16137 16138MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 16139M: Peter Rosin <peda@lysator.liu.se> 16140L: linux-iio@vger.kernel.org 16141S: Maintained 16142F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 16143F: drivers/iio/potentiometer/mcp4018.c 16144F: drivers/iio/potentiometer/mcp4531.c 16145 16146MCP47FEB02 MICROCHIP DAC DRIVER 16147M: Ariana Lazar <ariana.lazar@microchip.com> 16148L: linux-iio@vger.kernel.org 16149S: Supported 16150F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 16151F: drivers/iio/dac/mcp47feb02.c 16152 16153MCP4821 DAC DRIVER 16154M: Anshul Dalal <anshulusr@gmail.com> 16155L: linux-iio@vger.kernel.org 16156S: Maintained 16157F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 16158F: drivers/iio/dac/mcp4821.c 16159 16160MCR20A IEEE-802.15.4 RADIO DRIVER 16161M: Stefan Schmidt <stefan@datenfreihafen.org> 16162L: linux-wpan@vger.kernel.org 16163S: Odd Fixes 16164W: https://github.com/xueliu/mcr20a-linux 16165F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 16166F: drivers/net/ieee802154/mcr20a.c 16167F: drivers/net/ieee802154/mcr20a.h 16168 16169MDIO REGMAP DRIVER 16170M: Maxime Chevallier <maxime.chevallier@bootlin.com> 16171L: netdev@vger.kernel.org 16172S: Maintained 16173F: drivers/net/mdio/mdio-regmap.c 16174F: include/linux/mdio/mdio-regmap.h 16175 16176MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 16177M: William Breathitt Gray <wbg@kernel.org> 16178L: linux-iio@vger.kernel.org 16179S: Maintained 16180F: drivers/iio/dac/cio-dac.c 16181 16182MEDIA CONTROLLER FRAMEWORK 16183M: Sakari Ailus <sakari.ailus@linux.intel.com> 16184M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16185L: linux-media@vger.kernel.org 16186S: Supported 16187W: https://www.linuxtv.org 16188T: git git://linuxtv.org/media.git 16189F: drivers/media/mc/ 16190F: include/media/media-*.h 16191F: include/uapi/linux/media.h 16192 16193MEDIA DRIVER FOR FREESCALE IMX PXP 16194M: Philipp Zabel <p.zabel@pengutronix.de> 16195L: linux-media@vger.kernel.org 16196S: Maintained 16197T: git git://linuxtv.org/media.git 16198F: drivers/media/platform/nxp/imx-pxp.[ch] 16199 16200MEDIA DRIVERS FOR ASCOT2E 16201M: Abylay Ospan <aospan@amazon.com> 16202L: linux-media@vger.kernel.org 16203S: Supported 16204W: https://linuxtv.org 16205W: http://netup.tv/ 16206T: git git://linuxtv.org/media.git 16207F: drivers/media/dvb-frontends/ascot2e* 16208 16209MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 16210M: Jasmin Jessich <jasmin@anw.at> 16211L: linux-media@vger.kernel.org 16212S: Maintained 16213W: https://linuxtv.org 16214T: git git://linuxtv.org/media.git 16215F: drivers/media/dvb-frontends/cxd2099* 16216 16217MEDIA DRIVERS FOR CXD2841ER 16218M: Abylay Ospan <aospan@amazon.com> 16219L: linux-media@vger.kernel.org 16220S: Supported 16221W: https://linuxtv.org 16222W: http://netup.tv/ 16223T: git git://linuxtv.org/media.git 16224F: drivers/media/dvb-frontends/cxd2841er* 16225 16226MEDIA DRIVERS FOR CXD2880 16227M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 16228L: linux-media@vger.kernel.org 16229S: Supported 16230W: http://linuxtv.org/ 16231T: git git://linuxtv.org/media.git 16232F: drivers/media/dvb-frontends/cxd2880/* 16233F: drivers/media/spi/cxd2880* 16234 16235MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 16236L: linux-media@vger.kernel.org 16237S: Orphan 16238W: https://linuxtv.org 16239T: git git://linuxtv.org/media.git 16240F: drivers/media/pci/ddbridge/* 16241 16242MEDIA DRIVERS FOR FREESCALE IMX 16243M: Steve Longerbeam <slongerbeam@gmail.com> 16244M: Philipp Zabel <p.zabel@pengutronix.de> 16245R: Frank Li <Frank.Li@nxp.com> 16246L: imx@lists.linux.dev 16247L: linux-media@vger.kernel.org 16248S: Maintained 16249T: git git://linuxtv.org/media.git 16250F: Documentation/admin-guide/media/imx.rst 16251F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 16252F: drivers/staging/media/imx/ 16253F: include/linux/imx-media.h 16254F: include/media/imx.h 16255 16256MEDIA DRIVERS FOR FREESCALE IMX7/8 16257M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16258M: Frank Li <Frank.Li@nxp.com> 16259M: Martin Kepplinger-Novakovic <martink@posteo.de> 16260R: Rui Miguel Silva <rmfrfs@gmail.com> 16261R: Purism Kernel Team <kernel@puri.sm> 16262L: imx@lists.linux.dev 16263L: linux-media@vger.kernel.org 16264S: Maintained 16265T: git git://linuxtv.org/media.git 16266F: Documentation/admin-guide/media/imx7.rst 16267F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 16268F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 16269F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 16270F: drivers/media/platform/nxp/imx-mipi-csis.c 16271F: drivers/media/platform/nxp/imx7-media-csi.c 16272F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 16273 16274MEDIA DRIVERS FOR HELENE 16275M: Abylay Ospan <aospan@amazon.com> 16276L: linux-media@vger.kernel.org 16277S: Supported 16278W: https://linuxtv.org 16279W: http://netup.tv/ 16280T: git git://linuxtv.org/media.git 16281F: drivers/media/dvb-frontends/helene* 16282 16283MEDIA DRIVERS FOR HORUS3A 16284M: Abylay Ospan <aospan@amazon.com> 16285L: linux-media@vger.kernel.org 16286S: Supported 16287W: https://linuxtv.org 16288W: http://netup.tv/ 16289T: git git://linuxtv.org/media.git 16290F: drivers/media/dvb-frontends/horus3a* 16291 16292MEDIA DRIVERS FOR LNBH25 16293M: Abylay Ospan <aospan@amazon.com> 16294L: linux-media@vger.kernel.org 16295S: Supported 16296W: https://linuxtv.org 16297W: http://netup.tv/ 16298T: git git://linuxtv.org/media.git 16299F: drivers/media/dvb-frontends/lnbh25* 16300 16301MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 16302L: linux-media@vger.kernel.org 16303S: Orphan 16304W: https://linuxtv.org 16305T: git git://linuxtv.org/media.git 16306F: drivers/media/dvb-frontends/mxl5xx* 16307 16308MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16309M: Abylay Ospan <aospan@amazon.com> 16310L: linux-media@vger.kernel.org 16311S: Supported 16312W: https://linuxtv.org 16313W: http://netup.tv/ 16314T: git git://linuxtv.org/media.git 16315F: drivers/media/pci/netup_unidvb/* 16316 16317MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16318M: Dmitry Osipenko <digetx@gmail.com> 16319L: linux-media@vger.kernel.org 16320L: linux-tegra@vger.kernel.org 16321S: Maintained 16322T: git git://linuxtv.org/media.git 16323F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16324F: drivers/media/platform/nvidia/tegra-vde/ 16325 16326MEDIA DRIVERS FOR RENESAS - CEU 16327M: Jacopo Mondi <jacopo@jmondi.org> 16328L: linux-media@vger.kernel.org 16329L: linux-renesas-soc@vger.kernel.org 16330S: Supported 16331T: git git://linuxtv.org/media.git 16332F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16333F: drivers/media/platform/renesas/renesas-ceu.c 16334F: include/media/drv-intf/renesas-ceu.h 16335 16336MEDIA DRIVERS FOR RENESAS - DRIF 16337M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16338L: linux-media@vger.kernel.org 16339L: linux-renesas-soc@vger.kernel.org 16340S: Supported 16341T: git git://linuxtv.org/media.git 16342F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16343F: drivers/media/platform/renesas/rcar_drif.c 16344 16345MEDIA DRIVERS FOR RENESAS - FCP 16346M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16347L: linux-media@vger.kernel.org 16348L: linux-renesas-soc@vger.kernel.org 16349S: Supported 16350T: git git://linuxtv.org/media.git 16351F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16352F: drivers/media/platform/renesas/rcar-fcp.c 16353F: include/media/rcar-fcp.h 16354 16355MEDIA DRIVERS FOR RENESAS - FDP1 16356M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16357L: linux-media@vger.kernel.org 16358L: linux-renesas-soc@vger.kernel.org 16359S: Supported 16360T: git git://linuxtv.org/media.git 16361F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16362F: drivers/media/platform/renesas/rcar_fdp1.c 16363 16364MEDIA DRIVERS FOR RENESAS - VIN 16365M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16366L: linux-media@vger.kernel.org 16367L: linux-renesas-soc@vger.kernel.org 16368S: Supported 16369T: git git://linuxtv.org/media.git 16370F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16371F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16372F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16373F: drivers/media/platform/renesas/rcar-csi2.c 16374F: drivers/media/platform/renesas/rcar-isp/ 16375F: drivers/media/platform/renesas/rcar-vin/ 16376 16377MEDIA DRIVERS FOR RENESAS - VSP1 16378M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16379M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16380L: linux-media@vger.kernel.org 16381L: linux-renesas-soc@vger.kernel.org 16382S: Supported 16383T: git git://linuxtv.org/media.git 16384F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16385F: drivers/media/platform/renesas/vsp1/ 16386 16387MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16388L: linux-media@vger.kernel.org 16389S: Orphan 16390W: https://linuxtv.org 16391T: git git://linuxtv.org/media.git 16392F: drivers/media/dvb-frontends/stv0910* 16393 16394MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16395L: linux-media@vger.kernel.org 16396S: Orphan 16397W: https://linuxtv.org 16398T: git git://linuxtv.org/media.git 16399F: drivers/media/dvb-frontends/stv6111* 16400 16401MEDIA DRIVERS FOR STM32 - CSI 16402M: Alain Volmat <alain.volmat@foss.st.com> 16403L: linux-media@vger.kernel.org 16404S: Supported 16405T: git git://linuxtv.org/media_tree.git 16406F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16407F: drivers/media/platform/st/stm32/stm32-csi.c 16408 16409MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16410M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16411M: Alain Volmat <alain.volmat@foss.st.com> 16412L: linux-media@vger.kernel.org 16413S: Supported 16414T: git git://linuxtv.org/media.git 16415F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16416F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16417F: drivers/media/platform/st/stm32/stm32-dcmi.c 16418F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16419 16420MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16421M: Mauro Carvalho Chehab <mchehab@kernel.org> 16422L: linux-media@vger.kernel.org 16423S: Maintained 16424P: Documentation/driver-api/media/maintainer-entry-profile.rst 16425W: https://linuxtv.org 16426Q: https://patchwork.linuxtv.org/project/linux-media/list/ 16427T: git git://linuxtv.org/media.git 16428F: Documentation/admin-guide/media/ 16429F: Documentation/devicetree/bindings/media/ 16430F: Documentation/driver-api/media/ 16431F: Documentation/userspace-api/media/ 16432F: drivers/media/ 16433F: drivers/staging/media/ 16434F: include/dt-bindings/media/ 16435F: include/linux/platform_data/media/ 16436F: include/media/ 16437F: include/uapi/linux/dvb/ 16438F: include/uapi/linux/ivtv* 16439F: include/uapi/linux/media.h 16440F: include/uapi/linux/uvcvideo.h 16441F: include/uapi/linux/v4l2-* 16442F: include/uapi/linux/videodev2.h 16443 16444MEDIATEK BLUETOOTH DRIVER 16445M: Sean Wang <sean.wang@mediatek.com> 16446L: linux-bluetooth@vger.kernel.org 16447L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16448S: Maintained 16449F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16450F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16451F: drivers/bluetooth/btmtkuart.c 16452 16453MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16454M: Sen Chu <sen.chu@mediatek.com> 16455M: Sean Wang <sean.wang@mediatek.com> 16456M: Macpaul Lin <macpaul.lin@mediatek.com> 16457L: linux-pm@vger.kernel.org 16458S: Maintained 16459F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16460F: drivers/power/reset/mt6323-poweroff.c 16461 16462MEDIATEK CIR DRIVER 16463M: Sean Wang <sean.wang@mediatek.com> 16464S: Maintained 16465F: drivers/media/rc/mtk-cir.c 16466 16467MEDIATEK DMA DRIVER 16468M: Sean Wang <sean.wang@mediatek.com> 16469L: dmaengine@vger.kernel.org 16470L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16471L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16472S: Maintained 16473F: Documentation/devicetree/bindings/dma/mediatek,* 16474F: drivers/dma/mediatek/ 16475 16476MEDIATEK ETHERNET DRIVER 16477M: Felix Fietkau <nbd@nbd.name> 16478M: Lorenzo Bianconi <lorenzo@kernel.org> 16479L: netdev@vger.kernel.org 16480S: Maintained 16481F: drivers/net/ethernet/mediatek/ 16482 16483MEDIATEK ETHERNET PCS DRIVER 16484M: Alexander Couzens <lynxis@fe80.eu> 16485M: Daniel Golle <daniel@makrotopia.org> 16486L: netdev@vger.kernel.org 16487S: Maintained 16488F: drivers/net/pcs/pcs-mtk-lynxi.c 16489F: include/linux/pcs/pcs-mtk-lynxi.h 16490 16491MEDIATEK ETHERNET PHY DRIVERS 16492M: Daniel Golle <daniel@makrotopia.org> 16493M: Qingfang Deng <dqfext@gmail.com> 16494M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16495L: netdev@vger.kernel.org 16496S: Maintained 16497F: drivers/net/phy/mediatek/mtk-2p5ge.c 16498F: drivers/net/phy/mediatek/mtk-ge-soc.c 16499F: drivers/net/phy/mediatek/mtk-phy-lib.c 16500F: drivers/net/phy/mediatek/mtk-ge.c 16501F: drivers/net/phy/mediatek/mtk.h 16502F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16503 16504MEDIATEK I2C CONTROLLER DRIVER 16505M: Qii Wang <qii.wang@mediatek.com> 16506L: linux-i2c@vger.kernel.org 16507S: Maintained 16508F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16509F: drivers/i2c/busses/i2c-mt65xx.c 16510 16511MEDIATEK IOMMU DRIVER 16512M: Yong Wu <yong.wu@mediatek.com> 16513L: iommu@lists.linux.dev 16514L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16515S: Supported 16516F: Documentation/devicetree/bindings/iommu/mediatek* 16517F: drivers/iommu/mtk_iommu* 16518F: include/dt-bindings/memory/mediatek,mt*-port.h 16519F: include/dt-bindings/memory/mt*-port.h 16520 16521MEDIATEK JPEG DRIVER 16522M: Bin Liu <bin.liu@mediatek.com> 16523S: Supported 16524F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16525F: drivers/media/platform/mediatek/jpeg/ 16526 16527MEDIATEK KEYPAD DRIVER 16528M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16529S: Supported 16530F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16531F: drivers/input/keyboard/mt6779-keypad.c 16532 16533MEDIATEK MDP DRIVER 16534M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16535M: Houlong Wei <houlong.wei@mediatek.com> 16536M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16537S: Supported 16538F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16539F: drivers/media/platform/mediatek/mdp/ 16540F: drivers/media/platform/mediatek/vpu/ 16541 16542MEDIATEK MEDIA DRIVER 16543M: Tiffany Lin <tiffany.lin@mediatek.com> 16544M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16545M: Yunfei Dong <yunfei.dong@mediatek.com> 16546S: Supported 16547F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16548F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16549F: drivers/media/platform/mediatek/vcodec/ 16550F: drivers/media/platform/mediatek/vpu/ 16551 16552MEDIATEK MIPI-CSI CDPHY DRIVER 16553M: Julien Stephan <jstephan@baylibre.com> 16554M: Andy Hsieh <andy.hsieh@mediatek.com> 16555S: Supported 16556F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16557F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16558 16559MEDIATEK MMC/SD/SDIO DRIVER 16560M: Chaotian Jing <chaotian.jing@mediatek.com> 16561S: Maintained 16562F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16563F: drivers/mmc/host/mtk-sd.c 16564 16565MEDIATEK MT6735 CLOCK & RESET DRIVERS 16566M: Yassine Oudjana <y.oudjana@protonmail.com> 16567L: linux-clk@vger.kernel.org 16568L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16569S: Maintained 16570F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16571F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16572F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16573F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16574F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16575F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16576F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16577F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16578F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16579F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16580F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16581F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16582F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16583F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16584F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16585F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16586F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16587F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16588F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16589F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16590 16591MEDIATEK MT76 WIRELESS LAN DRIVER 16592M: Felix Fietkau <nbd@nbd.name> 16593M: Lorenzo Bianconi <lorenzo@kernel.org> 16594M: Ryder Lee <ryder.lee@mediatek.com> 16595R: Shayne Chen <shayne.chen@mediatek.com> 16596R: Sean Wang <sean.wang@mediatek.com> 16597L: linux-wireless@vger.kernel.org 16598S: Maintained 16599T: git https://github.com/nbd168/wireless 16600F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16601F: drivers/net/wireless/mediatek/mt76/ 16602 16603MEDIATEK MT7601U WIRELESS LAN DRIVER 16604M: Jakub Kicinski <kuba@kernel.org> 16605L: linux-wireless@vger.kernel.org 16606S: Maintained 16607F: drivers/net/wireless/mediatek/mt7601u/ 16608 16609MEDIATEK MT7621 CLOCK DRIVER 16610M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16611S: Maintained 16612F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16613F: drivers/clk/ralink/clk-mt7621.c 16614 16615MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16616M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16617S: Maintained 16618F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16619F: drivers/pci/controller/pcie-mt7621.c 16620 16621MEDIATEK MT7621 PHY PCI DRIVER 16622M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16623S: Maintained 16624F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16625F: drivers/phy/ralink/phy-mt7621-pci.c 16626 16627MEDIATEK MT7621/28/88 I2C DRIVER 16628M: Stefan Roese <sr@denx.de> 16629L: linux-i2c@vger.kernel.org 16630S: Maintained 16631F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16632F: drivers/i2c/busses/i2c-mt7621.c 16633 16634MEDIATEK MTMIPS CLOCK DRIVER 16635M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16636S: Maintained 16637F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16638F: drivers/clk/ralink/clk-mtmips.c 16639 16640MEDIATEK NAND CONTROLLER DRIVER 16641L: linux-mtd@lists.infradead.org 16642S: Orphan 16643F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16644F: drivers/mtd/nand/raw/mtk_* 16645 16646MEDIATEK PMIC LED DRIVER 16647M: Sen Chu <sen.chu@mediatek.com> 16648M: Sean Wang <sean.wang@mediatek.com> 16649M: Macpaul Lin <macpaul.lin@mediatek.com> 16650S: Maintained 16651F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16652F: drivers/leds/leds-mt6323.c 16653 16654MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16655M: Sean Wang <sean.wang@mediatek.com> 16656S: Maintained 16657F: drivers/char/hw_random/mtk-rng.c 16658 16659MEDIATEK SMI DRIVER 16660M: Yong Wu <yong.wu@mediatek.com> 16661L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16662S: Supported 16663F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16664F: drivers/memory/mtk-smi.c 16665F: include/soc/mediatek/smi.h 16666 16667MEDIATEK SWITCH DRIVER 16668M: Chester A. Unal <chester.a.unal@arinc9.com> 16669M: Daniel Golle <daniel@makrotopia.org> 16670L: netdev@vger.kernel.org 16671S: Maintained 16672F: drivers/net/dsa/mt7530-mdio.c 16673F: drivers/net/dsa/mt7530-mmio.c 16674F: drivers/net/dsa/mt7530.* 16675F: net/dsa/tag_mtk.c 16676 16677MEDIATEK T7XX 5G WWAN MODEM DRIVER 16678M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16679R: Liu Haijun <haijun.liu@mediatek.com> 16680R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16681L: netdev@vger.kernel.org 16682S: Supported 16683F: drivers/net/wwan/t7xx/ 16684 16685MEDIATEK USB3 DRD IP DRIVER 16686M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16687L: linux-usb@vger.kernel.org 16688L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16689L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16690S: Maintained 16691F: Documentation/devicetree/bindings/usb/mediatek,* 16692F: drivers/usb/host/xhci-mtk* 16693F: drivers/usb/mtu3/ 16694 16695MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16696M: Peter Senna Tschudin <peter.senna@gmail.com> 16697M: Ian Ray <ian.ray@gehealthcare.com> 16698M: Martyn Welch <martyn.welch@collabora.co.uk> 16699S: Maintained 16700F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16701F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16702 16703MEGARAID SCSI/SAS DRIVERS 16704M: Kashyap Desai <kashyap.desai@broadcom.com> 16705M: Sumit Saxena <sumit.saxena@broadcom.com> 16706M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16707M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16708L: megaraidlinux.pdl@broadcom.com 16709L: linux-scsi@vger.kernel.org 16710S: Maintained 16711W: http://www.avagotech.com/support/ 16712F: Documentation/scsi/megaraid.rst 16713F: drivers/scsi/megaraid.* 16714F: drivers/scsi/megaraid/ 16715 16716MELEXIS MLX90614 DRIVER 16717M: Crt Mori <cmo@melexis.com> 16718L: linux-iio@vger.kernel.org 16719S: Supported 16720W: http://www.melexis.com 16721F: drivers/iio/temperature/mlx90614.c 16722 16723MELEXIS MLX90632 DRIVER 16724M: Crt Mori <cmo@melexis.com> 16725L: linux-iio@vger.kernel.org 16726S: Supported 16727W: http://www.melexis.com 16728F: drivers/iio/temperature/mlx90632.c 16729 16730MELEXIS MLX90635 DRIVER 16731M: Crt Mori <cmo@melexis.com> 16732L: linux-iio@vger.kernel.org 16733S: Supported 16734W: http://www.melexis.com 16735F: drivers/iio/temperature/mlx90635.c 16736 16737MELLANOX BLUEFIELD I2C DRIVER 16738M: Khalil Blaiech <kblaiech@nvidia.com> 16739M: Asmaa Mnebhi <asmaa@nvidia.com> 16740L: linux-i2c@vger.kernel.org 16741S: Supported 16742F: drivers/i2c/busses/i2c-mlxbf.c 16743 16744MELLANOX ETHERNET DRIVER (mlx4_en) 16745M: Tariq Toukan <tariqt@nvidia.com> 16746L: netdev@vger.kernel.org 16747S: Maintained 16748W: https://www.nvidia.com/networking/ 16749Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16750F: drivers/net/ethernet/mellanox/mlx4/en_* 16751 16752MELLANOX ETHERNET DRIVER (mlx5e) 16753M: Saeed Mahameed <saeedm@nvidia.com> 16754M: Tariq Toukan <tariqt@nvidia.com> 16755M: Mark Bloch <mbloch@nvidia.com> 16756L: netdev@vger.kernel.org 16757S: Maintained 16758W: https://www.nvidia.com/networking/ 16759Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16760F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16761 16762MELLANOX ETHERNET INNOVA DRIVERS 16763R: Boris Pismenny <borisp@nvidia.com> 16764L: netdev@vger.kernel.org 16765S: Maintained 16766W: https://www.nvidia.com/networking/ 16767Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16768F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16769F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16770F: include/linux/mlx5/mlx5_ifc_fpga.h 16771 16772MELLANOX ETHERNET SWITCH DRIVERS 16773M: Ido Schimmel <idosch@nvidia.com> 16774M: Petr Machata <petrm@nvidia.com> 16775L: netdev@vger.kernel.org 16776S: Supported 16777W: https://www.nvidia.com/networking/ 16778Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16779F: drivers/net/ethernet/mellanox/mlxsw/ 16780F: tools/testing/selftests/drivers/net/mlxsw/ 16781 16782MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16783M: mlxsw@nvidia.com 16784L: netdev@vger.kernel.org 16785S: Supported 16786W: https://www.nvidia.com/networking/ 16787Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16788F: drivers/net/ethernet/mellanox/mlxfw/ 16789 16790MELLANOX HARDWARE PLATFORM SUPPORT 16791M: Hans de Goede <hansg@kernel.org> 16792M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16793M: Vadim Pasternak <vadimp@nvidia.com> 16794L: platform-driver-x86@vger.kernel.org 16795S: Supported 16796F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16797F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16798F: drivers/platform/mellanox/ 16799F: include/linux/platform_data/mlxreg.h 16800 16801MELLANOX MLX4 core VPI driver 16802M: Tariq Toukan <tariqt@nvidia.com> 16803L: netdev@vger.kernel.org 16804L: linux-rdma@vger.kernel.org 16805S: Maintained 16806W: https://www.nvidia.com/networking/ 16807Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16808F: drivers/net/ethernet/mellanox/mlx4/ 16809F: include/linux/mlx4/ 16810 16811MELLANOX MLX4 IB driver 16812M: Yishai Hadas <yishaih@nvidia.com> 16813L: linux-rdma@vger.kernel.org 16814S: Supported 16815W: https://www.nvidia.com/networking/ 16816Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16817F: drivers/infiniband/hw/mlx4/ 16818F: include/linux/mlx4/ 16819F: include/uapi/rdma/mlx4-abi.h 16820 16821MELLANOX MLX5 core VPI driver 16822M: Saeed Mahameed <saeedm@nvidia.com> 16823M: Leon Romanovsky <leonro@nvidia.com> 16824M: Tariq Toukan <tariqt@nvidia.com> 16825M: Mark Bloch <mbloch@nvidia.com> 16826L: netdev@vger.kernel.org 16827L: linux-rdma@vger.kernel.org 16828S: Maintained 16829W: https://www.nvidia.com/networking/ 16830Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16831F: Documentation/networking/device_drivers/ethernet/mellanox/ 16832F: drivers/net/ethernet/mellanox/mlx5/core/ 16833F: include/linux/mlx5/ 16834 16835MELLANOX MLX5 IB driver 16836M: Leon Romanovsky <leonro@nvidia.com> 16837L: linux-rdma@vger.kernel.org 16838S: Supported 16839W: https://www.nvidia.com/networking/ 16840Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16841F: drivers/infiniband/hw/mlx5/ 16842F: include/linux/mlx5/ 16843F: include/uapi/rdma/mlx5-abi.h 16844 16845MELLANOX MLX5 VDPA DRIVER 16846M: Dragos Tatulea <dtatulea@nvidia.com> 16847L: virtualization@lists.linux.dev 16848S: Supported 16849F: drivers/vdpa/mlx5/ 16850 16851MELLANOX MLXCPLD I2C AND MUX DRIVER 16852M: Vadim Pasternak <vadimp@nvidia.com> 16853M: Michael Shych <michaelsh@nvidia.com> 16854L: linux-i2c@vger.kernel.org 16855S: Supported 16856F: Documentation/i2c/busses/i2c-mlxcpld.rst 16857F: drivers/i2c/busses/i2c-mlxcpld.c 16858F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16859 16860MELLANOX MLXCPLD LED DRIVER 16861M: Vadim Pasternak <vadimp@nvidia.com> 16862L: linux-leds@vger.kernel.org 16863S: Supported 16864F: Documentation/leds/leds-mlxcpld.rst 16865F: drivers/leds/leds-mlxcpld.c 16866F: drivers/leds/leds-mlxreg.c 16867 16868MEMBARRIER SUPPORT 16869M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16870M: "Paul E. McKenney" <paulmck@kernel.org> 16871L: linux-kernel@vger.kernel.org 16872S: Supported 16873F: Documentation/scheduler/membarrier.rst 16874F: arch/*/include/asm/membarrier.h 16875F: arch/*/include/asm/sync_core.h 16876F: include/uapi/linux/membarrier.h 16877F: kernel/sched/membarrier.c 16878 16879MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16880M: Mike Rapoport <rppt@kernel.org> 16881L: linux-mm@kvack.org 16882S: Maintained 16883T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16884T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16885F: Documentation/core-api/boot-time-mm.rst 16886F: include/linux/kho/abi/memblock.h 16887F: include/linux/memblock.h 16888F: mm/bootmem_info.c 16889F: mm/memblock.c 16890F: mm/memtest.c 16891F: mm/mm_init.c 16892F: mm/rodata_test.c 16893F: tools/testing/memblock/ 16894 16895MEMORY ALLOCATION PROFILING 16896M: Suren Baghdasaryan <surenb@google.com> 16897M: Kent Overstreet <kent.overstreet@linux.dev> 16898R: Hao Ge <hao.ge@linux.dev> 16899L: linux-mm@kvack.org 16900S: Maintained 16901F: Documentation/mm/allocation-profiling.rst 16902F: include/linux/alloc_tag.h 16903F: include/linux/pgalloc_tag.h 16904F: lib/alloc_tag.c 16905 16906MEMORY CONTROLLER DRIVERS 16907M: Krzysztof Kozlowski <krzk@kernel.org> 16908L: linux-kernel@vger.kernel.org 16909S: Maintained 16910B: mailto:krzk@kernel.org 16911T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16912F: Documentation/devicetree/bindings/memory-controllers/ 16913F: drivers/memory/ 16914F: include/dt-bindings/memory/ 16915F: include/memory/ 16916 16917MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16918M: Dmitry Osipenko <digetx@gmail.com> 16919L: linux-pm@vger.kernel.org 16920L: linux-tegra@vger.kernel.org 16921S: Maintained 16922T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16923F: drivers/devfreq/tegra30-devfreq.c 16924 16925MEMORY HOT(UN)PLUG 16926M: David Hildenbrand <david@kernel.org> 16927M: Oscar Salvador <osalvador@suse.de> 16928L: linux-mm@kvack.org 16929L: linux-cxl@vger.kernel.org 16930S: Maintained 16931F: Documentation/admin-guide/mm/memory-hotplug.rst 16932F: Documentation/core-api/memory-hotplug.rst 16933F: drivers/base/memory.c 16934F: include/linux/memory_hotplug.h 16935F: include/linux/memremap.h 16936F: mm/memremap.c 16937F: mm/memory_hotplug.c 16938F: tools/testing/selftests/memory-hotplug/ 16939 16940MEMORY MANAGEMENT 16941M: Andrew Morton <akpm@linux-foundation.org> 16942L: linux-mm@kvack.org 16943S: Maintained 16944W: http://www.linux-mm.org 16945T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16946T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16947F: mm/ 16948F: tools/mm/ 16949 16950MEMORY MANAGEMENT - BALLOON 16951M: Andrew Morton <akpm@linux-foundation.org> 16952M: David Hildenbrand <david@kernel.org> 16953L: linux-mm@kvack.org 16954L: virtualization@lists.linux.dev 16955S: Maintained 16956W: http://www.linux-mm.org 16957T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16958F: include/linux/balloon.h 16959F: mm/balloon.c 16960 16961MEMORY MANAGEMENT - CORE 16962M: Andrew Morton <akpm@linux-foundation.org> 16963M: David Hildenbrand <david@kernel.org> 16964R: Lorenzo Stoakes <ljs@kernel.org> 16965R: Liam R. Howlett <liam@infradead.org> 16966R: Vlastimil Babka <vbabka@kernel.org> 16967R: Mike Rapoport <rppt@kernel.org> 16968R: Suren Baghdasaryan <surenb@google.com> 16969R: Michal Hocko <mhocko@suse.com> 16970L: linux-mm@kvack.org 16971S: Maintained 16972W: http://www.linux-mm.org 16973T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16974F: Documentation/admin-guide/sysctl/vm.rst 16975F: include/linux/folio_batch.h 16976F: include/linux/gfp.h 16977F: include/linux/gfp_types.h 16978F: include/linux/highmem.h 16979F: include/linux/leafops.h 16980F: include/linux/memory.h 16981F: include/linux/mm.h 16982F: include/linux/mm_*.h 16983F: include/linux/mmzone.h 16984F: include/linux/mmdebug.h 16985F: include/linux/mmu_notifier.h 16986F: include/linux/pagewalk.h 16987F: include/linux/pgalloc.h 16988F: include/linux/pgtable.h 16989F: include/linux/ptdump.h 16990F: include/linux/vmpressure.h 16991F: include/linux/vmstat.h 16992F: fs/proc/meminfo.c 16993F: kernel/fork.c 16994F: mm/Kconfig 16995F: mm/debug.c 16996F: mm/folio-compat.c 16997F: mm/highmem.c 16998F: mm/init-mm.c 16999F: mm/internal.h 17000F: mm/maccess.c 17001F: mm/memory.c 17002F: mm/mmu_notifier.c 17003F: mm/mmzone.c 17004F: mm/pagewalk.c 17005F: mm/pgtable-generic.c 17006F: mm/ptdump.c 17007F: mm/sparse-vmemmap.c 17008F: mm/sparse.c 17009F: mm/util.c 17010F: mm/vmpressure.c 17011F: mm/vmstat.c 17012N: include\/linux\/page[-_][a-zA-Z]* 17013 17014MEMORY MANAGEMENT - EXECMEM 17015M: Andrew Morton <akpm@linux-foundation.org> 17016M: Mike Rapoport <rppt@kernel.org> 17017L: linux-mm@kvack.org 17018S: Maintained 17019F: include/linux/execmem.h 17020F: mm/execmem.c 17021 17022MEMORY MANAGEMENT - GUP (GET USER PAGES) 17023M: Andrew Morton <akpm@linux-foundation.org> 17024M: David Hildenbrand <david@kernel.org> 17025R: Jason Gunthorpe <jgg@nvidia.com> 17026R: John Hubbard <jhubbard@nvidia.com> 17027R: Peter Xu <peterx@redhat.com> 17028L: linux-mm@kvack.org 17029S: Maintained 17030W: http://www.linux-mm.org 17031T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17032F: mm/gup.c 17033F: mm/gup_test.c 17034F: mm/gup_test.h 17035F: tools/testing/selftests/mm/gup_longterm.c 17036F: tools/testing/selftests/mm/gup_test.c 17037 17038MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 17039M: Andrew Morton <akpm@linux-foundation.org> 17040M: David Hildenbrand <david@kernel.org> 17041R: Xu Xin <xu.xin16@zte.com.cn> 17042R: Chengming Zhou <chengming.zhou@linux.dev> 17043L: linux-mm@kvack.org 17044S: Maintained 17045W: http://www.linux-mm.org 17046T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17047F: Documentation/ABI/testing/sysfs-kernel-mm-ksm 17048F: Documentation/admin-guide/mm/ksm.rst 17049F: Documentation/mm/ksm.rst 17050F: include/linux/ksm.h 17051F: include/trace/events/ksm.h 17052F: mm/ksm.c 17053F: mm/mm_slot.h 17054 17055MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 17056M: Andrew Morton <akpm@linux-foundation.org> 17057M: David Hildenbrand <david@kernel.org> 17058R: Zi Yan <ziy@nvidia.com> 17059R: Matthew Brost <matthew.brost@intel.com> 17060R: Joshua Hahn <joshua.hahnjy@gmail.com> 17061R: Rakie Kim <rakie.kim@sk.com> 17062R: Byungchul Park <byungchul@sk.com> 17063R: Gregory Price <gourry@gourry.net> 17064R: Ying Huang <ying.huang@linux.alibaba.com> 17065R: Alistair Popple <apopple@nvidia.com> 17066L: linux-mm@kvack.org 17067S: Maintained 17068W: http://www.linux-mm.org 17069T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17070F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy 17071F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy-weighted-interleave 17072F: include/linux/mempolicy.h 17073F: include/uapi/linux/mempolicy.h 17074F: include/linux/migrate.h 17075F: include/linux/migrate_mode.h 17076F: mm/mempolicy.c 17077F: mm/migrate.c 17078F: mm/migrate_device.c 17079 17080MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 17081M: Andrew Morton <akpm@linux-foundation.org> 17082R: Kairui Song <kasong@tencent.com> 17083R: Qi Zheng <qi.zheng@linux.dev> 17084R: Shakeel Butt <shakeel.butt@linux.dev> 17085R: Barry Song <baohua@kernel.org> 17086R: Axel Rasmussen <axelrasmussen@google.com> 17087R: Yuanchu Xie <yuanchu@google.com> 17088R: Wei Xu <weixugc@google.com> 17089L: linux-mm@kvack.org 17090S: Maintained 17091W: http://www.linux-mm.org 17092T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17093F: Documentation/admin-guide/mm/multigen_lru.rst 17094F: Documentation/mm/multigen_lru.rst 17095F: include/linux/mm_inline.h 17096F: include/linux/mmzone.h 17097F: mm/swap.c 17098F: mm/vmscan.c 17099F: mm/workingset.c 17100 17101MEMORY MANAGEMENT - MISC 17102M: Andrew Morton <akpm@linux-foundation.org> 17103M: David Hildenbrand <david@kernel.org> 17104R: Lorenzo Stoakes <ljs@kernel.org> 17105R: Liam R. Howlett <liam@infradead.org> 17106R: Vlastimil Babka <vbabka@kernel.org> 17107R: Mike Rapoport <rppt@kernel.org> 17108R: Suren Baghdasaryan <surenb@google.com> 17109R: Michal Hocko <mhocko@suse.com> 17110L: linux-mm@kvack.org 17111S: Maintained 17112W: http://www.linux-mm.org 17113T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17114F: Documentation/ABI/testing/sysfs-kernel-mm 17115F: Documentation/ABI/testing/sysfs-kernel-mm-cma 17116F: Documentation/ABI/testing/sysfs-kernel-mm-memory-tiers 17117F: Documentation/ABI/testing/sysfs-kernel-mm-numa 17118F: Documentation/admin-guide/mm/ 17119F: Documentation/mm/ 17120F: include/linux/cma.h 17121F: include/linux/dmapool.h 17122F: include/linux/ioremap.h 17123F: include/linux/memory-tiers.h 17124F: include/linux/page_idle.h 17125F: mm/backing-dev.c 17126F: mm/cma.c 17127F: mm/cma_debug.c 17128F: mm/cma_sysfs.c 17129F: mm/dmapool.c 17130F: mm/dmapool_test.c 17131F: mm/early_ioremap.c 17132F: mm/fadvise.c 17133F: mm/ioremap.c 17134F: mm/mapping_dirty_helpers.c 17135F: mm/memory-tiers.c 17136F: mm/page_idle.c 17137F: mm/pgalloc-track.h 17138F: mm/process_vm_access.c 17139F: tools/testing/selftests/mm/ 17140 17141MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 17142M: Andrew Morton <akpm@linux-foundation.org> 17143M: Mike Rapoport <rppt@kernel.org> 17144L: linux-mm@kvack.org 17145S: Maintained 17146T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 17147F: include/linux/numa_memblks.h 17148F: mm/numa.c 17149F: mm/numa_emulation.c 17150F: mm/numa_memblks.c 17151 17152MEMORY MANAGEMENT - OOM KILLER 17153M: Michal Hocko <mhocko@suse.com> 17154R: David Rientjes <rientjes@google.com> 17155R: Shakeel Butt <shakeel.butt@linux.dev> 17156L: linux-mm@kvack.org 17157S: Maintained 17158F: include/linux/oom.h 17159F: include/trace/events/oom.h 17160F: include/uapi/linux/oom.h 17161F: mm/oom_kill.c 17162 17163MEMORY MANAGEMENT - PAGE ALLOCATOR 17164M: Andrew Morton <akpm@linux-foundation.org> 17165M: Vlastimil Babka <vbabka@kernel.org> 17166R: Suren Baghdasaryan <surenb@google.com> 17167R: Michal Hocko <mhocko@suse.com> 17168R: Brendan Jackman <jackmanb@google.com> 17169R: Johannes Weiner <hannes@cmpxchg.org> 17170R: Zi Yan <ziy@nvidia.com> 17171L: linux-mm@kvack.org 17172S: Maintained 17173F: include/linux/compaction.h 17174F: include/linux/gfp.h 17175F: include/linux/page-isolation.h 17176F: include/linux/pageblock-flags.h 17177F: mm/compaction.c 17178F: mm/debug_page_alloc.c 17179F: mm/debug_page_ref.c 17180F: mm/fail_page_alloc.c 17181F: mm/page_alloc.c 17182F: mm/page_ext.c 17183F: mm/page_frag_cache.c 17184F: mm/page_isolation.c 17185F: mm/page_owner.c 17186F: mm/page_poison.c 17187F: mm/page_reporting.c 17188F: mm/page_reporting.h 17189F: mm/show_mem.c 17190F: mm/shuffle.c 17191F: mm/shuffle.h 17192 17193MEMORY MANAGEMENT - RECLAIM 17194M: Andrew Morton <akpm@linux-foundation.org> 17195M: Johannes Weiner <hannes@cmpxchg.org> 17196R: David Hildenbrand <david@kernel.org> 17197R: Michal Hocko <mhocko@kernel.org> 17198R: Qi Zheng <qi.zheng@linux.dev> 17199R: Shakeel Butt <shakeel.butt@linux.dev> 17200R: Lorenzo Stoakes <ljs@kernel.org> 17201L: linux-mm@kvack.org 17202S: Maintained 17203F: mm/vmscan.c 17204F: mm/workingset.c 17205 17206MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 17207M: Andrew Morton <akpm@linux-foundation.org> 17208M: David Hildenbrand <david@kernel.org> 17209M: Lorenzo Stoakes <ljs@kernel.org> 17210R: Rik van Riel <riel@surriel.com> 17211R: Liam R. Howlett <liam@infradead.org> 17212R: Vlastimil Babka <vbabka@kernel.org> 17213R: Harry Yoo <harry@kernel.org> 17214R: Jann Horn <jannh@google.com> 17215L: linux-mm@kvack.org 17216S: Maintained 17217F: include/linux/rmap.h 17218F: mm/page_vma_mapped.c 17219F: mm/rmap.c 17220F: tools/testing/selftests/mm/rmap.c 17221 17222MEMORY MANAGEMENT - SECRETMEM 17223M: Andrew Morton <akpm@linux-foundation.org> 17224M: Mike Rapoport <rppt@kernel.org> 17225L: linux-mm@kvack.org 17226S: Maintained 17227F: include/linux/secretmem.h 17228F: mm/secretmem.c 17229 17230MEMORY MANAGEMENT - SWAP 17231M: Andrew Morton <akpm@linux-foundation.org> 17232M: Chris Li <chrisl@kernel.org> 17233M: Kairui Song <kasong@tencent.com> 17234R: Kemeng Shi <shikemeng@huaweicloud.com> 17235R: Nhat Pham <nphamcs@gmail.com> 17236R: Baoquan He <baoquan.he@linux.dev> 17237R: Barry Song <baohua@kernel.org> 17238R: Youngjun Park <youngjun.park@lge.com> 17239L: linux-mm@kvack.org 17240S: Maintained 17241F: Documentation/ABI/testing/sysfs-kernel-mm-swap 17242F: Documentation/mm/swap-table.rst 17243F: include/linux/swap.h 17244F: include/linux/swapfile.h 17245F: include/linux/swapops.h 17246F: mm/page_io.c 17247F: mm/swap.c 17248F: mm/swap.h 17249F: mm/swap_table.h 17250F: mm/swap_state.c 17251F: mm/swapfile.c 17252 17253MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 17254M: Andrew Morton <akpm@linux-foundation.org> 17255M: David Hildenbrand <david@kernel.org> 17256M: Lorenzo Stoakes <ljs@kernel.org> 17257R: Zi Yan <ziy@nvidia.com> 17258R: Baolin Wang <baolin.wang@linux.alibaba.com> 17259R: Liam R. Howlett <liam@infradead.org> 17260R: Nico Pache <npache@redhat.com> 17261R: Ryan Roberts <ryan.roberts@arm.com> 17262R: Dev Jain <dev.jain@arm.com> 17263R: Barry Song <baohua@kernel.org> 17264R: Lance Yang <lance.yang@linux.dev> 17265L: linux-mm@kvack.org 17266S: Maintained 17267W: http://www.linux-mm.org 17268T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17269F: Documentation/ABI/testing/sysfs-kernel-mm-transparent-hugepage 17270F: Documentation/admin-guide/mm/transhuge.rst 17271F: include/linux/huge_mm.h 17272F: include/linux/khugepaged.h 17273F: include/trace/events/huge_memory.h 17274F: mm/huge_memory.c 17275F: mm/khugepaged.c 17276F: mm/mm_slot.h 17277F: tools/testing/selftests/mm/khugepaged.c 17278F: tools/testing/selftests/mm/split_huge_page_test.c 17279F: tools/testing/selftests/mm/transhuge-stress.c 17280 17281MEMORY MANAGEMENT - USERFAULTFD 17282M: Andrew Morton <akpm@linux-foundation.org> 17283M: Mike Rapoport <rppt@kernel.org> 17284R: Peter Xu <peterx@redhat.com> 17285L: linux-mm@kvack.org 17286S: Maintained 17287F: Documentation/admin-guide/mm/userfaultfd.rst 17288F: include/asm-generic/pgtable_uffd.h 17289F: include/linux/userfaultfd_k.h 17290F: include/uapi/linux/userfaultfd.h 17291F: mm/userfaultfd.c 17292F: tools/testing/selftests/mm/uffd-*.[ch] 17293 17294MEMORY MANAGEMENT - RUST 17295M: Alice Ryhl <aliceryhl@google.com> 17296R: Lorenzo Stoakes <ljs@kernel.org> 17297R: Liam R. Howlett <liam@infradead.org> 17298L: linux-mm@kvack.org 17299L: rust-for-linux@vger.kernel.org 17300S: Maintained 17301W: http://www.linux-mm.org 17302T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17303F: rust/helpers/mm.c 17304F: rust/helpers/page.c 17305F: rust/kernel/mm.rs 17306F: rust/kernel/mm/ 17307F: rust/kernel/page.rs 17308 17309MEMORY MAPPING 17310M: Andrew Morton <akpm@linux-foundation.org> 17311M: Liam R. Howlett <liam@infradead.org> 17312M: Lorenzo Stoakes <ljs@kernel.org> 17313R: Vlastimil Babka <vbabka@kernel.org> 17314R: Jann Horn <jannh@google.com> 17315R: Pedro Falcato <pfalcato@suse.de> 17316L: linux-mm@kvack.org 17317S: Maintained 17318W: http://www.linux-mm.org 17319T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17320F: include/trace/events/mmap.h 17321F: fs/proc/task_mmu.c 17322F: fs/proc/task_nommu.c 17323F: mm/interval_tree.c 17324F: mm/mincore.c 17325F: mm/mlock.c 17326F: mm/mmap.c 17327F: mm/mprotect.c 17328F: mm/mremap.c 17329F: mm/mseal.c 17330F: mm/msync.c 17331F: mm/nommu.c 17332F: mm/vma.c 17333F: mm/vma.h 17334F: mm/vma_exec.c 17335F: mm/vma_init.c 17336F: mm/vma_internal.h 17337F: tools/testing/selftests/mm/merge.c 17338F: tools/testing/vma/ 17339 17340MEMORY MAPPING - LOCKING 17341M: Andrew Morton <akpm@linux-foundation.org> 17342M: Suren Baghdasaryan <surenb@google.com> 17343M: Liam R. Howlett <liam@infradead.org> 17344M: Lorenzo Stoakes <ljs@kernel.org> 17345R: Vlastimil Babka <vbabka@kernel.org> 17346R: Shakeel Butt <shakeel.butt@linux.dev> 17347L: linux-mm@kvack.org 17348S: Maintained 17349W: http://www.linux-mm.org 17350T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17351F: Documentation/mm/process_addrs.rst 17352F: include/linux/mmap_lock.h 17353F: include/trace/events/mmap_lock.h 17354F: mm/mmap_lock.c 17355 17356MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17357M: Andrew Morton <akpm@linux-foundation.org> 17358M: Liam R. Howlett <liam@infradead.org> 17359M: Lorenzo Stoakes <ljs@kernel.org> 17360M: David Hildenbrand <david@kernel.org> 17361R: Vlastimil Babka <vbabka@kernel.org> 17362R: Jann Horn <jannh@google.com> 17363L: linux-mm@kvack.org 17364S: Maintained 17365W: http://www.linux-mm.org 17366T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17367F: include/uapi/asm-generic/mman-common.h 17368F: mm/madvise.c 17369 17370MEMORY TECHNOLOGY DEVICES (MTD) 17371M: Miquel Raynal <miquel.raynal@bootlin.com> 17372M: Richard Weinberger <richard@nod.at> 17373M: Vignesh Raghavendra <vigneshr@ti.com> 17374L: linux-mtd@lists.infradead.org 17375S: Maintained 17376W: http://www.linux-mtd.infradead.org/ 17377Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17378C: irc://irc.oftc.net/mtd 17379T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17380T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17381F: Documentation/devicetree/bindings/mtd/ 17382F: drivers/mtd/ 17383F: include/linux/mtd/ 17384F: include/uapi/mtd/ 17385 17386MEMSIC MMC5983 MAGNETOMETER DRIVER 17387M: Vladislav Kulikov <vlad.kulikov.c@gmail.com> 17388L: linux-iio@vger.kernel.org 17389S: Maintained 17390F: Documentation/devicetree/bindings/iio/magnetometer/memsic,mmc5983.yaml 17391F: drivers/iio/magnetometer/mmc5983.c 17392 17393MEN A21 WATCHDOG DRIVER 17394M: Johannes Thumshirn <morbidrsa@gmail.com> 17395L: linux-watchdog@vger.kernel.org 17396S: Maintained 17397F: drivers/watchdog/mena21_wdt.c 17398 17399MEN CHAMELEON BUS (mcb) 17400M: Johannes Thumshirn <morbidrsa@gmail.com> 17401S: Maintained 17402F: Documentation/driver-api/men-chameleon-bus.rst 17403F: drivers/mcb/ 17404F: include/linux/mcb.h 17405 17406MEN F21BMC (Board Management Controller) 17407M: Andreas Werner <andreas.werner@men.de> 17408S: Supported 17409F: Documentation/hwmon/menf21bmc.rst 17410F: drivers/hwmon/menf21bmc_hwmon.c 17411F: drivers/leds/leds-menf21bmc.c 17412F: drivers/mfd/menf21bmc.c 17413F: drivers/watchdog/menf21bmc_wdt.c 17414 17415MEN Z069 WATCHDOG DRIVER 17416M: Johannes Thumshirn <jth@kernel.org> 17417L: linux-watchdog@vger.kernel.org 17418S: Maintained 17419F: drivers/watchdog/menz69_wdt.c 17420 17421MESON AO CEC DRIVER FOR AMLOGIC SOCS 17422M: Neil Armstrong <neil.armstrong@linaro.org> 17423L: linux-media@vger.kernel.org 17424L: linux-amlogic@lists.infradead.org 17425S: Supported 17426W: http://linux-meson.com/ 17427T: git git://linuxtv.org/media.git 17428F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17429F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17430F: drivers/media/cec/platform/meson/ao-cec.c 17431 17432MESON GE2D DRIVER FOR AMLOGIC SOCS 17433M: Neil Armstrong <neil.armstrong@linaro.org> 17434L: linux-media@vger.kernel.org 17435L: linux-amlogic@lists.infradead.org 17436S: Supported 17437T: git git://linuxtv.org/media.git 17438F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17439F: drivers/media/platform/amlogic/meson-ge2d/ 17440 17441MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17442M: Liang Yang <liang.yang@amlogic.com> 17443L: linux-mtd@lists.infradead.org 17444S: Maintained 17445F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17446F: drivers/mtd/nand/raw/meson_* 17447 17448MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17449M: Neil Armstrong <neil.armstrong@linaro.org> 17450L: linux-media@vger.kernel.org 17451L: linux-amlogic@lists.infradead.org 17452S: Supported 17453T: git git://linuxtv.org/media.git 17454F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17455F: drivers/staging/media/meson/vdec/ 17456 17457META ETHERNET DRIVERS 17458M: Alexander Duyck <alexanderduyck@fb.com> 17459M: Jakub Kicinski <kuba@kernel.org> 17460R: kernel-team@meta.com 17461S: Maintained 17462F: Documentation/networking/device_drivers/ethernet/meta/ 17463F: drivers/net/ethernet/meta/ 17464 17465METHODE UDPU SUPPORT 17466M: Robert Marko <robert.marko@sartura.hr> 17467S: Maintained 17468F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17469F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17470 17471MHI BUS 17472M: Manivannan Sadhasivam <mani@kernel.org> 17473L: mhi@lists.linux.dev 17474L: linux-arm-msm@vger.kernel.org 17475S: Maintained 17476T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17477F: Documentation/ABI/stable/sysfs-bus-mhi 17478F: Documentation/mhi/ 17479F: drivers/bus/mhi/ 17480F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17481F: include/linux/mhi.h 17482 17483MICROBLAZE ARCHITECTURE 17484M: Michal Simek <monstr@monstr.eu> 17485S: Supported 17486W: http://www.monstr.eu/fdt/ 17487T: git git://git.monstr.eu/linux-2.6-microblaze.git 17488F: arch/microblaze/ 17489 17490MICROBLAZE TMR INJECT 17491M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17492S: Supported 17493F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17494F: drivers/misc/xilinx_tmr_inject.c 17495 17496MICROBLAZE TMR MANAGER 17497M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17498S: Supported 17499F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17500F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17501F: drivers/misc/xilinx_tmr_manager.c 17502 17503MICROCHIP AT91 DMA DRIVERS 17504M: Ludovic Desroches <ludovic.desroches@microchip.com> 17505L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17506L: dmaengine@vger.kernel.org 17507S: Supported 17508F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17509F: drivers/dma/at_hdmac.c 17510F: drivers/dma/at_xdmac.c 17511F: include/dt-bindings/dma/at91.h 17512 17513MICROCHIP AT91 SERIAL DRIVER 17514M: Richard Genoud <richard.genoud@bootlin.com> 17515S: Maintained 17516F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17517F: drivers/tty/serial/atmel_serial.c 17518F: drivers/tty/serial/atmel_serial.h 17519 17520MICROCHIP AT91 USART MFD DRIVER 17521M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17522L: linux-kernel@vger.kernel.org 17523S: Supported 17524F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17525F: drivers/mfd/at91-usart.c 17526F: include/dt-bindings/mfd/at91-usart.h 17527 17528MICROCHIP AT91 USART SPI DRIVER 17529M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17530L: linux-spi@vger.kernel.org 17531S: Supported 17532F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17533F: drivers/spi/spi-at91-usart.c 17534 17535MICROCHIP ATSHA204A DRIVER 17536M: Thorsten Blum <thorsten.blum@linux.dev> 17537L: linux-crypto@vger.kernel.org 17538S: Maintained 17539F: drivers/crypto/atmel-sha204a.c 17540 17541MICROCHIP AUDIO ASOC DRIVERS 17542M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17543M: Andrei Simion <andrei.simion@microchip.com> 17544L: linux-sound@vger.kernel.org 17545S: Supported 17546F: Documentation/devicetree/bindings/sound/atmel* 17547F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17548F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17549F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17550F: sound/soc/atmel 17551 17552MICROCHIP CSI2DC DRIVER 17553M: Eugen Hristev <ehristev@kernel.org> 17554L: linux-media@vger.kernel.org 17555S: Supported 17556F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17557F: drivers/media/platform/microchip/microchip-csi2dc.c 17558 17559MICROCHIP ECC DRIVER 17560M: Thorsten Blum <thorsten.blum@linux.dev> 17561L: linux-crypto@vger.kernel.org 17562S: Maintained 17563F: drivers/crypto/atmel-ecc.c 17564 17565MICROCHIP EIC DRIVER 17566M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17567L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17568S: Supported 17569F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17570F: drivers/irqchip/irq-mchp-eic.c 17571 17572MICROCHIP EMC1812 DRIVER 17573M: Marius Cristea <marius.cristea@microchip.com> 17574L: linux-hwmon@vger.kernel.org 17575S: Supported 17576F: Documentation/devicetree/bindings/hwmon/microchip,emc1812.yaml 17577F: Documentation/hwmon/emc1812.rst 17578F: drivers/hwmon/emc1812.c 17579 17580MICROCHIP I2C DRIVER 17581M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17582L: linux-i2c@vger.kernel.org 17583S: Supported 17584F: drivers/i2c/busses/i2c-at91-*.c 17585F: drivers/i2c/busses/i2c-at91.h 17586 17587MICROCHIP ISC DRIVER 17588M: Eugen Hristev <ehristev@kernel.org> 17589L: linux-media@vger.kernel.org 17590S: Supported 17591F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17592F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17593F: drivers/media/platform/microchip/microchip-isc* 17594F: drivers/media/platform/microchip/microchip-sama*-isc* 17595F: include/linux/atmel-isc-media.h 17596 17597MICROCHIP ISI DRIVER 17598M: Eugen Hristev <ehristev@kernel.org> 17599L: linux-media@vger.kernel.org 17600S: Supported 17601F: drivers/media/platform/atmel/atmel-isi.c 17602F: drivers/media/platform/atmel/atmel-isi.h 17603 17604MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17605M: Woojung Huh <woojung.huh@microchip.com> 17606M: UNGLinuxDriver@microchip.com 17607L: netdev@vger.kernel.org 17608S: Maintained 17609F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17610F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17611F: drivers/net/dsa/microchip/* 17612F: include/linux/dsa/ksz_common.h 17613F: include/linux/platform_data/microchip-ksz.h 17614F: net/dsa/tag_ksz.c 17615 17616MICROCHIP LAN743X ETHERNET DRIVER 17617M: Bryan Whitehead <bryan.whitehead@microchip.com> 17618M: UNGLinuxDriver@microchip.com 17619L: netdev@vger.kernel.org 17620S: Maintained 17621F: drivers/net/ethernet/microchip/lan743x_* 17622 17623MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17624M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17625L: netdev@vger.kernel.org 17626S: Maintained 17627F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17628F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17629 17630MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17631M: Arun Ramadoss <arun.ramadoss@microchip.com> 17632R: UNGLinuxDriver@microchip.com 17633L: netdev@vger.kernel.org 17634S: Maintained 17635F: drivers/net/phy/microchip_t1.c 17636 17637MICROCHIP LAN966X ETHERNET DRIVER 17638M: Horatiu Vultur <horatiu.vultur@microchip.com> 17639M: UNGLinuxDriver@microchip.com 17640L: netdev@vger.kernel.org 17641S: Maintained 17642F: drivers/net/ethernet/microchip/lan966x/* 17643 17644MICROCHIP LAN966X OIC DRIVER 17645M: Herve Codina <herve.codina@bootlin.com> 17646S: Maintained 17647F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17648F: drivers/irqchip/irq-lan966x-oic.c 17649 17650MICROCHIP LAN966X PCI DRIVER 17651M: Herve Codina <herve.codina@bootlin.com> 17652S: Maintained 17653F: drivers/misc/lan966x_pci.c 17654F: drivers/misc/lan966x_pci.dtso 17655 17656MICROCHIP LAN969X ETHERNET DRIVER 17657M: Daniel Machon <daniel.machon@microchip.com> 17658M: UNGLinuxDriver@microchip.com 17659L: netdev@vger.kernel.org 17660S: Maintained 17661F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17662 17663MICROCHIP LCDFB DRIVER 17664M: Nicolas Ferre <nicolas.ferre@microchip.com> 17665L: linux-fbdev@vger.kernel.org 17666S: Maintained 17667F: drivers/video/fbdev/atmel_lcdfb.c 17668F: include/video/atmel_lcdc.h 17669 17670MICROCHIP MCP16502 PMIC DRIVER 17671M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17672M: Andrei Simion <andrei.simion@microchip.com> 17673L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17674S: Supported 17675F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17676F: drivers/regulator/mcp16502.c 17677 17678MICROCHIP MCP3564 ADC DRIVER 17679M: Marius Cristea <marius.cristea@microchip.com> 17680L: linux-iio@vger.kernel.org 17681S: Supported 17682F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17683F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17684F: drivers/iio/adc/mcp3564.c 17685 17686MICROCHIP MCP3911 ADC DRIVER 17687M: Marcus Folkesson <marcus.folkesson@gmail.com> 17688M: Kent Gustavsson <kent@minoris.se> 17689L: linux-iio@vger.kernel.org 17690S: Maintained 17691F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17692F: drivers/iio/adc/mcp3911.c 17693 17694MICROCHIP MCP9982 TEMPERATURE DRIVER 17695M: Victor Duicu <victor.duicu@microchip.com> 17696L: linux-hwmon@vger.kernel.org 17697S: Supported 17698F: Documentation/devicetree/bindings/hwmon/microchip,mcp9982.yaml 17699F: Documentation/hwmon/mcp9982.rst 17700F: drivers/hwmon/mcp9982.c 17701 17702MICROCHIP MMC/SD/SDIO MCI DRIVER 17703M: Aubin Constans <aubin.constans@microchip.com> 17704S: Maintained 17705F: drivers/mmc/host/atmel-mci.c 17706 17707MICROCHIP NAND DRIVER 17708L: linux-mtd@lists.infradead.org 17709S: Orphan 17710F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17711F: drivers/mtd/nand/raw/atmel/* 17712 17713MICROCHIP OTPC DRIVER 17714M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17715L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17716S: Supported 17717F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17718F: drivers/nvmem/microchip-otpc.c 17719F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17720 17721MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17722M: Matteo Martelli <matteomartelli3@gmail.com> 17723L: linux-iio@vger.kernel.org 17724S: Supported 17725F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17726F: drivers/iio/adc/pac1921.c 17727 17728MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17729M: Marius Cristea <marius.cristea@microchip.com> 17730L: linux-iio@vger.kernel.org 17731S: Supported 17732F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17733F: drivers/iio/adc/pac1934.c 17734 17735MICROCHIP PCI1XXXX GP DRIVER 17736M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17737M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17738L: linux-gpio@vger.kernel.org 17739S: Supported 17740F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17741F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17742F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17743F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17744 17745MICROCHIP PCI1XXXX I2C DRIVER 17746M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17747M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17748L: linux-i2c@vger.kernel.org 17749S: Maintained 17750F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17751 17752MICROCHIP PCIe UART DRIVER 17753M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17754L: linux-serial@vger.kernel.org 17755S: Maintained 17756F: drivers/tty/serial/8250/8250_pci1xxxx.c 17757 17758MICROCHIP PIC64-HPSC/HX DRIVERS 17759M: Charles Perry <charles.perry@microchip.com> 17760S: Supported 17761F: Documentation/devicetree/bindings/net/microchip,pic64hpsc-mdio.yaml 17762F: drivers/net/mdio/mdio-pic64hpsc.c 17763 17764MICROCHIP POLARFIRE FPGA DRIVERS 17765M: Conor Dooley <conor.dooley@microchip.com> 17766L: linux-fpga@vger.kernel.org 17767S: Supported 17768F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17769F: drivers/fpga/microchip-spi.c 17770 17771MICROCHIP PWM DRIVER 17772M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17774L: linux-pwm@vger.kernel.org 17775S: Supported 17776F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17777F: drivers/pwm/pwm-atmel.c 17778 17779MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17780M: Manikandan Muralidharan <manikandan.m@microchip.com> 17781M: Dharma Balasubiramani <dharma.b@microchip.com> 17782L: dri-devel@lists.freedesktop.org 17783S: Supported 17784F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17785F: drivers/gpu/drm/bridge/microchip-lvds.c 17786 17787MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17788M: Eugen Hristev <ehristev@kernel.org> 17789L: linux-iio@vger.kernel.org 17790S: Supported 17791F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17792F: drivers/iio/adc/at91-sama5d2_adc.c 17793F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17794 17795MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17796M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17797S: Supported 17798F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17799F: drivers/power/reset/at91-sama5d2_shdwc.c 17800 17801MICROCHIP SOC DRIVERS 17802M: Conor Dooley <conor@kernel.org> 17803S: Supported 17804T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17805F: Documentation/devicetree/bindings/soc/microchip/ 17806F: drivers/soc/microchip/ 17807 17808MICROCHIP SPI DRIVER 17809M: Ryan Wanner <ryan.wanner@microchip.com> 17810S: Supported 17811F: drivers/spi/spi-atmel.* 17812 17813MICROCHIP SSC DRIVER 17814M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17815M: Andrei Simion <andrei.simion@microchip.com> 17816L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17817S: Supported 17818F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17819F: drivers/misc/atmel-ssc.c 17820F: include/linux/atmel-ssc.h 17821 17822Microchip Timer Counter Block (TCB) Capture Driver 17823M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17824L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17825L: linux-iio@vger.kernel.org 17826S: Maintained 17827F: drivers/counter/microchip-tcb-capture.c 17828F: include/uapi/linux/counter/microchip-tcb-capture.h 17829 17830MICROCHIP USB251XB DRIVER 17831M: Richard Leitner <richard.leitner@skidata.com> 17832L: linux-usb@vger.kernel.org 17833S: Maintained 17834F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17835F: drivers/usb/misc/usb251xb.c 17836 17837MICROCHIP USBA UDC DRIVER 17838M: Cristian Birsan <cristian.birsan@microchip.com> 17839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17840S: Supported 17841F: drivers/usb/gadget/udc/atmel_usba_udc.* 17842 17843MICROCHIP WILC1000 WIFI DRIVER 17844M: Ajay Singh <ajay.kathat@microchip.com> 17845M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17846L: linux-wireless@vger.kernel.org 17847S: Supported 17848F: drivers/net/wireless/microchip/ 17849 17850MICROCHIP ZL3073X DRIVER 17851M: Ivan Vecera <ivecera@redhat.com> 17852M: Prathosh Satish <Prathosh.Satish@microchip.com> 17853L: netdev@vger.kernel.org 17854S: Supported 17855F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17856F: drivers/dpll/zl3073x/ 17857 17858MICROSEMI MIPS SOCS 17859M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17860M: UNGLinuxDriver@microchip.com 17861L: linux-mips@vger.kernel.org 17862S: Supported 17863F: Documentation/devicetree/bindings/mips/mscc.txt 17864F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17865F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17866F: arch/mips/boot/dts/mscc/ 17867F: arch/mips/configs/generic/board-ocelot.config 17868F: arch/mips/generic/board-ocelot.c 17869 17870MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17871M: Don Brace <don.brace@microchip.com> 17872L: storagedev@microchip.com 17873L: linux-scsi@vger.kernel.org 17874S: Supported 17875F: Documentation/scsi/smartpqi.rst 17876F: drivers/scsi/smartpqi/Kconfig 17877F: drivers/scsi/smartpqi/Makefile 17878F: drivers/scsi/smartpqi/smartpqi*.[ch] 17879F: include/linux/cciss*.h 17880F: include/uapi/linux/cciss*.h 17881 17882MICROSOFT MANA RDMA DRIVER 17883M: Long Li <longli@microsoft.com> 17884M: Konstantin Taranov <kotaranov@microsoft.com> 17885L: linux-rdma@vger.kernel.org 17886L: linux-hyperv@vger.kernel.org 17887S: Supported 17888F: drivers/infiniband/hw/mana/ 17889F: include/net/mana 17890F: include/uapi/rdma/mana-abi.h 17891 17892MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17893M: Maximilian Luz <luzmaximilian@gmail.com> 17894L: platform-driver-x86@vger.kernel.org 17895S: Maintained 17896F: drivers/platform/surface/surface_aggregator_tabletsw.c 17897 17898MICROSOFT SURFACE BATTERY AND AC DRIVERS 17899M: Maximilian Luz <luzmaximilian@gmail.com> 17900L: linux-pm@vger.kernel.org 17901L: platform-driver-x86@vger.kernel.org 17902S: Maintained 17903F: drivers/power/supply/surface_battery.c 17904F: drivers/power/supply/surface_charger.c 17905 17906MICROSOFT SURFACE DTX DRIVER 17907M: Maximilian Luz <luzmaximilian@gmail.com> 17908L: platform-driver-x86@vger.kernel.org 17909S: Maintained 17910F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17911F: drivers/platform/surface/surface_dtx.c 17912F: include/uapi/linux/surface_aggregator/dtx.h 17913 17914MICROSOFT SURFACE SENSOR FAN DRIVER 17915M: Maximilian Luz <luzmaximilian@gmail.com> 17916M: Ivor Wanders <ivor@iwanders.net> 17917L: linux-hwmon@vger.kernel.org 17918S: Maintained 17919F: Documentation/hwmon/surface_fan.rst 17920F: drivers/hwmon/surface_fan.c 17921 17922MICROSOFT SURFACE SENSOR THERMAL DRIVER 17923M: Maximilian Luz <luzmaximilian@gmail.com> 17924L: linux-hwmon@vger.kernel.org 17925S: Maintained 17926F: drivers/hwmon/surface_temp.c 17927 17928MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17929M: Maximilian Luz <luzmaximilian@gmail.com> 17930L: platform-driver-x86@vger.kernel.org 17931S: Maintained 17932F: drivers/platform/surface/surface_gpe.c 17933 17934MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17935M: Hans de Goede <hansg@kernel.org> 17936M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17937M: Maximilian Luz <luzmaximilian@gmail.com> 17938L: platform-driver-x86@vger.kernel.org 17939S: Maintained 17940T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17941F: drivers/platform/surface/ 17942 17943MICROSOFT SURFACE HID TRANSPORT DRIVER 17944M: Maximilian Luz <luzmaximilian@gmail.com> 17945L: linux-input@vger.kernel.org 17946L: platform-driver-x86@vger.kernel.org 17947S: Maintained 17948F: drivers/hid/surface-hid/ 17949 17950MICROSOFT SURFACE HOT-PLUG DRIVER 17951M: Maximilian Luz <luzmaximilian@gmail.com> 17952L: platform-driver-x86@vger.kernel.org 17953S: Maintained 17954F: drivers/platform/surface/surface_hotplug.c 17955 17956MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17957M: Maximilian Luz <luzmaximilian@gmail.com> 17958L: platform-driver-x86@vger.kernel.org 17959S: Maintained 17960F: drivers/platform/surface/surface_platform_profile.c 17961 17962MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17963M: Chen Yu <yu.c.chen@intel.com> 17964L: platform-driver-x86@vger.kernel.org 17965S: Supported 17966F: drivers/platform/surface/surfacepro3_button.c 17967 17968MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17969M: Maximilian Luz <luzmaximilian@gmail.com> 17970L: platform-driver-x86@vger.kernel.org 17971S: Maintained 17972F: drivers/platform/surface/surface_aggregator_hub.c 17973 17974MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17975M: Maximilian Luz <luzmaximilian@gmail.com> 17976L: platform-driver-x86@vger.kernel.org 17977S: Maintained 17978W: https://github.com/linux-surface/surface-aggregator-module 17979C: irc://irc.libera.chat/linux-surface 17980F: Documentation/driver-api/surface_aggregator/ 17981F: drivers/platform/surface/aggregator/ 17982F: drivers/platform/surface/surface_acpi_notify.c 17983F: drivers/platform/surface/surface_aggregator_cdev.c 17984F: drivers/platform/surface/surface_aggregator_registry.c 17985F: include/linux/surface_acpi_notify.h 17986F: include/linux/surface_aggregator/ 17987F: include/uapi/linux/surface_aggregator/ 17988 17989MICROTEK X6 SCANNER 17990M: Oliver Neukum <oliver@neukum.org> 17991S: Maintained 17992F: drivers/usb/image/microtek.* 17993 17994MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17995M: Luka Kovacic <luka.kovacic@sartura.hr> 17996M: Luka Perkov <luka.perkov@sartura.hr> 17997S: Maintained 17998F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17999F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 18000F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 18001F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 18002F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 18003F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 18004 18005MIN HEAP 18006M: Kuan-Wei Chiu <visitorckw@gmail.com> 18007L: linux-kernel@vger.kernel.org 18008S: Maintained 18009F: Documentation/core-api/min_heap.rst 18010F: include/linux/min_heap.h 18011F: lib/min_heap.c 18012F: lib/tests/min_heap_kunit.c 18013 18014MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 18015M: Sakari Ailus <sakari.ailus@linux.intel.com> 18016L: linux-media@vger.kernel.org 18017S: Maintained 18018F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 18019F: Documentation/driver-api/media/drivers/ccs/ 18020F: Documentation/userspace-api/media/drivers/ccs.rst 18021F: drivers/media/i2c/ccs-pll.c 18022F: drivers/media/i2c/ccs-pll.h 18023F: drivers/media/i2c/ccs/ 18024F: include/uapi/linux/ccs.h 18025F: include/uapi/linux/smiapp.h 18026 18027MIPS 18028M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18029L: linux-mips@vger.kernel.org 18030S: Maintained 18031Q: https://patchwork.kernel.org/project/linux-mips/list/ 18032T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 18033F: Documentation/devicetree/bindings/mips/ 18034F: Documentation/arch/mips/ 18035F: arch/mips/ 18036F: drivers/platform/mips/ 18037F: include/dt-bindings/mips/ 18038F: include/linux/platform_data/pic32.h 18039 18040MIPS BOSTON DEVELOPMENT BOARD 18041M: Paul Burton <paulburton@kernel.org> 18042L: linux-mips@vger.kernel.org 18043S: Maintained 18044F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 18045F: arch/mips/boot/dts/img/boston.dts 18046F: arch/mips/configs/generic/board-boston.config 18047F: drivers/clk/imgtec/clk-boston.c 18048F: include/dt-bindings/clock/boston-clock.h 18049 18050MIPS CORE DRIVERS 18051M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18052L: linux-mips@vger.kernel.org 18053S: Supported 18054F: drivers/bus/mips_cdmm.c 18055F: drivers/clocksource/mips-gic-timer.c 18056F: drivers/cpuidle/cpuidle-cps.c 18057F: drivers/irqchip/irq-mips-cpu.c 18058F: drivers/irqchip/irq-mips-gic.c 18059 18060MIPS GENERIC PLATFORM 18061M: Paul Burton <paulburton@kernel.org> 18062L: linux-mips@vger.kernel.org 18063S: Supported 18064F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 18065F: arch/mips/generic/ 18066F: arch/mips/tools/generic-board-config.sh 18067 18068MIPS RINT INSTRUCTION EMULATION 18069M: Aleksandar Markovic <aleksandar.markovic@mips.com> 18070L: linux-mips@vger.kernel.org 18071S: Supported 18072F: arch/mips/math-emu/dp_rint.c 18073F: arch/mips/math-emu/sp_rint.c 18074 18075MIPS/LOONGSON1 ARCHITECTURE 18076M: Keguang Zhang <keguang.zhang@gmail.com> 18077L: linux-mips@vger.kernel.org 18078S: Maintained 18079F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 18080F: arch/mips/boot/dts/loongson/loongson1* 18081F: arch/mips/configs/loongson1_defconfig 18082F: arch/mips/loongson32/ 18083F: drivers/*/*loongson1* 18084F: drivers/dma/loongson/loongson1-apb-dma.c 18085F: drivers/mtd/nand/raw/loongson-nand-controller.c 18086F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 18087F: sound/soc/loongson/loongson1_ac97.c 18088 18089MIPS/LOONGSON2EF ARCHITECTURE 18090M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18091L: linux-mips@vger.kernel.org 18092S: Maintained 18093F: arch/mips/include/asm/mach-loongson2ef/ 18094F: arch/mips/loongson2ef/ 18095F: drivers/cpufreq/loongson2_cpufreq.c 18096 18097MIPS/LOONGSON64 ARCHITECTURE 18098M: Huacai Chen <chenhuacai@kernel.org> 18099M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18100L: linux-mips@vger.kernel.org 18101S: Maintained 18102F: arch/mips/include/asm/mach-loongson64/ 18103F: arch/mips/loongson64/ 18104F: drivers/irqchip/irq-loongson* 18105F: drivers/platform/mips/cpu_hwmon.c 18106 18107MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 18108M: Hans Verkuil <hverkuil@kernel.org> 18109L: linux-media@vger.kernel.org 18110S: Odd Fixes 18111W: https://linuxtv.org 18112T: git git://linuxtv.org/media.git 18113F: drivers/media/radio/radio-miropcm20* 18114 18115MITSUMI MM8013 FG DRIVER 18116M: Konrad Dybcio <konradybcio@kernel.org> 18117F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 18118F: drivers/power/supply/mm8013.c 18119 18120MMP SUPPORT 18121R: Lubomir Rintel <lkundrak@v3.sk> 18122L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18123S: Odd Fixes 18124T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 18125F: arch/arm/boot/dts/marvell/mmp* 18126F: arch/arm/mach-mmp/ 18127F: include/linux/soc/mmp/ 18128 18129MMP USB PHY DRIVERS 18130R: Lubomir Rintel <lkundrak@v3.sk> 18131L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18132S: Maintained 18133F: drivers/phy/marvell/phy-mmp3-usb.c 18134F: drivers/phy/marvell/phy-pxa-usb.c 18135 18136MMU GATHER AND TLB INVALIDATION 18137M: Will Deacon <will@kernel.org> 18138M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 18139M: Andrew Morton <akpm@linux-foundation.org> 18140M: Nick Piggin <npiggin@gmail.com> 18141M: Peter Zijlstra <peterz@infradead.org> 18142L: linux-arch@vger.kernel.org 18143L: linux-mm@kvack.org 18144S: Maintained 18145F: arch/*/include/asm/tlb.h 18146F: include/asm-generic/tlb.h 18147F: include/trace/events/tlb.h 18148F: mm/mmu_gather.c 18149 18150MN88472 MEDIA DRIVER 18151L: linux-media@vger.kernel.org 18152S: Orphan 18153W: https://linuxtv.org 18154Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18155F: drivers/media/dvb-frontends/mn88472* 18156 18157MN88473 MEDIA DRIVER 18158L: linux-media@vger.kernel.org 18159S: Orphan 18160W: https://linuxtv.org 18161Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18162F: drivers/media/dvb-frontends/mn88473* 18163 18164MOBILEYE MIPS SOCS 18165M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 18166M: Benoît Monin <benoit.monin@bootlin.com> 18167M: Gregory CLEMENT <gregory.clement@bootlin.com> 18168M: Théo Lebrun <theo.lebrun@bootlin.com> 18169L: linux-mips@vger.kernel.org 18170S: Maintained 18171F: Documentation/devicetree/bindings/mips/mobileye.yaml 18172F: Documentation/devicetree/bindings/soc/mobileye/ 18173F: arch/mips/boot/dts/mobileye/ 18174F: arch/mips/configs/eyeq*_defconfig 18175F: arch/mips/mobileye/board-epm5.its.S 18176F: drivers/clk/clk-eyeq.c 18177F: drivers/phy/phy-eyeq5-eth.c 18178F: drivers/pinctrl/pinctrl-eyeq5.c 18179F: drivers/reset/reset-eyeq.c 18180F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 18181F: include/dt-bindings/clock/mobileye,eyeq6lplus-clk.h 18182 18183MODULE SUPPORT 18184M: Luis Chamberlain <mcgrof@kernel.org> 18185M: Petr Pavlu <petr.pavlu@suse.com> 18186M: Daniel Gomez <da.gomez@kernel.org> 18187M: Sami Tolvanen <samitolvanen@google.com> 18188R: Aaron Tomlin <atomlin@atomlin.com> 18189L: linux-modules@vger.kernel.org 18190L: linux-kernel@vger.kernel.org 18191S: Maintained 18192T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 18193F: include/linux/kmod.h 18194F: include/linux/module*.h 18195F: kernel/module/ 18196F: lib/test_kmod.c 18197F: lib/tests/module/ 18198F: rust/kernel/module_param.rs 18199F: rust/macros/module.rs 18200F: scripts/module* 18201F: tools/testing/selftests/kmod/ 18202F: tools/testing/selftests/module/ 18203 18204MONOLITHIC POWER SYSTEM PMIC DRIVER 18205M: Saravanan Sekar <sravanhome@gmail.com> 18206S: Maintained 18207F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 18208F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 18209F: drivers/hwmon/pmbus/mpq7932.c 18210F: drivers/iio/adc/mp2629_adc.c 18211F: drivers/mfd/mp2629.c 18212F: drivers/power/supply/mp2629_charger.c 18213F: drivers/regulator/mp5416.c 18214F: drivers/regulator/mpq7920.c 18215F: drivers/regulator/mpq7920.h 18216F: include/linux/mfd/mp2629.h 18217 18218MOST(R) TECHNOLOGY DRIVER 18219M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18220M: Christian Gromm <christian.gromm@microchip.com> 18221S: Maintained 18222F: Documentation/ABI/testing/configfs-most 18223F: Documentation/ABI/testing/sysfs-bus-most 18224F: drivers/most/ 18225F: drivers/staging/most/ 18226F: include/linux/most.h 18227 18228MOTORCOMM DWMAC GLUE DRIVER 18229M: Yao Zi <me@ziyao.cc> 18230L: netdev@vger.kernel.org 18231S: Maintained 18232F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 18233 18234MOTORCOMM PHY DRIVER 18235M: Frank <Frank.Sae@motor-comm.com> 18236L: netdev@vger.kernel.org 18237S: Maintained 18238F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 18239F: drivers/net/phy/motorcomm.c 18240 18241MOTORCOMM YT921X ETHERNET SWITCH DRIVER 18242M: David Yang <mmyangfl@gmail.com> 18243L: netdev@vger.kernel.org 18244S: Maintained 18245F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 18246F: drivers/net/dsa/yt921x.* 18247F: net/dsa/tag_yt921x.c 18248 18249MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 18250M: Jiri Slaby <jirislaby@kernel.org> 18251S: Maintained 18252F: Documentation/driver-api/tty/moxa-smartio.rst 18253F: drivers/tty/mxser.* 18254 18255MP3309C BACKLIGHT DRIVER 18256M: Flavio Suligoi <f.suligoi@asem.it> 18257L: dri-devel@lists.freedesktop.org 18258S: Maintained 18259F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 18260F: drivers/video/backlight/mp3309c.c 18261 18262MPAM DRIVER 18263M: James Morse <james.morse@arm.com> 18264M: Ben Horgan <ben.horgan@arm.com> 18265R: Reinette Chatre <reinette.chatre@intel.com> 18266R: Fenghua Yu <fenghuay@nvidia.com> 18267S: Maintained 18268F: drivers/resctrl/mpam_* 18269F: drivers/resctrl/test_mpam_* 18270F: include/linux/arm_mpam.h 18271 18272MPS MP2869 DRIVER 18273M: Wensheng Wang <wenswang@yeah.net> 18274L: linux-hwmon@vger.kernel.org 18275S: Maintained 18276F: Documentation/hwmon/mp2869.rst 18277F: drivers/hwmon/pmbus/mp2869.c 18278 18279MPS MP2891 DRIVER 18280M: Noah Wang <noahwang.wang@outlook.com> 18281L: linux-hwmon@vger.kernel.org 18282S: Maintained 18283F: Documentation/hwmon/mp2891.rst 18284F: drivers/hwmon/pmbus/mp2891.c 18285 18286MPS MP2925 DRIVER 18287M: Noah Wang <wenswang@yeah.net> 18288L: linux-hwmon@vger.kernel.org 18289S: Maintained 18290F: Documentation/hwmon/mp2925.rst 18291F: drivers/hwmon/pmbus/mp2925.c 18292 18293MPS MP29502 DRIVER 18294M: Wensheng Wang <wenswang@yeah.net> 18295L: linux-hwmon@vger.kernel.org 18296S: Maintained 18297F: Documentation/hwmon/mp29502.rst 18298F: drivers/hwmon/pmbus/mp29502.c 18299 18300MPS MP2985 DRIVER 18301M: Wensheng Wang <wenswang@yeah.net> 18302L: linux-hwmon@vger.kernel.org 18303S: Maintained 18304F: Documentation/hwmon/mp2985.rst 18305F: drivers/hwmon/pmbus/mp2985.c 18306 18307MPS MP2993 DRIVER 18308M: Noah Wang <noahwang.wang@outlook.com> 18309L: linux-hwmon@vger.kernel.org 18310S: Maintained 18311F: Documentation/hwmon/mp2993.rst 18312F: drivers/hwmon/pmbus/mp2993.c 18313 18314MPS MP5926 DRIVER 18315M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 18316L: linux-hwmon@vger.kernel.org 18317S: Maintained 18318F: Documentation/hwmon/mp5926.rst 18319F: drivers/hwmon/pmbus/mp5926.c 18320 18321MPS MP9941 DRIVER 18322M: Noah Wang <noahwang.wang@outlook.com> 18323L: linux-hwmon@vger.kernel.org 18324S: Maintained 18325F: Documentation/hwmon/mp9941.rst 18326F: drivers/hwmon/pmbus/mp9941.c 18327 18328MPS MP9945 DRIVER 18329M: Cosmo Chou <chou.cosmo@gmail.com> 18330L: linux-hwmon@vger.kernel.org 18331S: Maintained 18332F: Documentation/hwmon/mp9945.rst 18333F: drivers/hwmon/pmbus/mp9945.c 18334 18335MR800 AVERMEDIA USB FM RADIO DRIVER 18336M: Alexey Klimov <alexey.klimov@linaro.org> 18337L: linux-media@vger.kernel.org 18338S: Maintained 18339T: git git://linuxtv.org/media.git 18340F: drivers/media/radio/radio-mr800.c 18341 18342MRF24J40 IEEE 802.15.4 RADIO DRIVER 18343M: Stefan Schmidt <stefan@datenfreihafen.org> 18344L: linux-wpan@vger.kernel.org 18345S: Odd Fixes 18346F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 18347F: drivers/net/ieee802154/mrf24j40.c 18348 18349MSI EC DRIVER 18350M: Nikita Kravets <teackot@gmail.com> 18351L: platform-driver-x86@vger.kernel.org 18352S: Maintained 18353W: https://github.com/BeardOverflow/msi-ec 18354F: drivers/platform/x86/msi-ec.* 18355 18356MSI LAPTOP SUPPORT 18357M: "Lee, Chun-Yi" <jlee@suse.com> 18358L: platform-driver-x86@vger.kernel.org 18359S: Maintained 18360F: drivers/platform/x86/msi-laptop.c 18361 18362MSI WMI SUPPORT 18363L: platform-driver-x86@vger.kernel.org 18364S: Orphan 18365F: drivers/platform/x86/msi-wmi.c 18366 18367MSI WMI PLATFORM FEATURES 18368M: Armin Wolf <W_Armin@gmx.de> 18369L: platform-driver-x86@vger.kernel.org 18370S: Maintained 18371F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18372F: Documentation/wmi/devices/msi-wmi-platform.rst 18373F: drivers/platform/x86/msi-wmi-platform.c 18374 18375MSI001 MEDIA DRIVER 18376L: linux-media@vger.kernel.org 18377S: Orphan 18378W: https://linuxtv.org 18379Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18380F: drivers/media/tuners/msi001* 18381 18382MSI2500 MEDIA DRIVER 18383L: linux-media@vger.kernel.org 18384S: Orphan 18385W: https://linuxtv.org 18386Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18387F: drivers/media/usb/msi2500/ 18388 18389MSTAR INTERRUPT CONTROLLER DRIVER 18390M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18391M: Daniel Palmer <daniel@thingy.jp> 18392S: Maintained 18393F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18394F: drivers/irqchip/irq-mst-intc.c 18395 18396MSYSTEMS DISKONCHIP G3 MTD DRIVER 18397M: Robert Jarzmik <robert.jarzmik@free.fr> 18398L: linux-mtd@lists.infradead.org 18399S: Maintained 18400F: drivers/mtd/devices/docg3* 18401 18402MT9M114 ONSEMI SENSOR DRIVER 18403M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18404L: linux-media@vger.kernel.org 18405S: Maintained 18406T: git git://linuxtv.org/media.git 18407F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18408F: drivers/media/i2c/mt9m114.c 18409 18410MT9P031 APTINA CAMERA SENSOR 18411M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18412L: linux-media@vger.kernel.org 18413S: Maintained 18414T: git git://linuxtv.org/media.git 18415F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18416F: drivers/media/i2c/mt9p031.c 18417 18418MT9T112 APTINA CAMERA SENSOR 18419M: Jacopo Mondi <jacopo@jmondi.org> 18420L: linux-media@vger.kernel.org 18421S: Odd Fixes 18422T: git git://linuxtv.org/media.git 18423F: drivers/media/i2c/mt9t112.c 18424F: include/media/i2c/mt9t112.h 18425 18426MT9V032 APTINA CAMERA SENSOR 18427M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18428L: linux-media@vger.kernel.org 18429S: Maintained 18430T: git git://linuxtv.org/media.git 18431F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18432F: drivers/media/i2c/mt9v032.c 18433 18434MT9V111 APTINA CAMERA SENSOR 18435M: Jacopo Mondi <jacopo@jmondi.org> 18436L: linux-media@vger.kernel.org 18437S: Maintained 18438T: git git://linuxtv.org/media.git 18439F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18440F: drivers/media/i2c/mt9v111.c 18441 18442MUCSE ETHERNET DRIVER 18443M: Yibo Dong <dong100@mucse.com> 18444L: netdev@vger.kernel.org 18445S: Maintained 18446W: https://www.mucse.com/en/ 18447F: Documentation/networking/device_drivers/ethernet/mucse/ 18448F: drivers/net/ethernet/mucse/ 18449 18450MULTIFUNCTION DEVICES (MFD) 18451M: Lee Jones <lee@kernel.org> 18452S: Maintained 18453T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18454F: Documentation/devicetree/bindings/mfd/ 18455F: drivers/mfd/ 18456F: include/dt-bindings/mfd/ 18457F: include/linux/mfd/ 18458 18459MULTIMEDIA CARD (MMC) ETC. OVER SPI 18460S: Orphan 18461F: drivers/mmc/host/mmc_spi.c 18462F: include/linux/spi/mmc_spi.h 18463 18464MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18465M: Ulf Hansson <ulfh@kernel.org> 18466L: linux-mmc@vger.kernel.org 18467S: Maintained 18468T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18469F: Documentation/devicetree/bindings/mmc/ 18470F: drivers/mmc/ 18471F: include/linux/mmc/ 18472F: include/uapi/linux/mmc/ 18473 18474MULTIPLEXER SUBSYSTEM 18475M: Peter Rosin <peda@lysator.liu.se> 18476S: Odd Fixes 18477F: Documentation/ABI/testing/sysfs-class-mux* 18478F: Documentation/devicetree/bindings/mux/ 18479F: drivers/mux/ 18480F: include/dt-bindings/mux/ 18481F: include/linux/mux/ 18482 18483MURATA D1U74T PSU DRIVER 18484M: Abdurrahman Hussain <abdurrahman@nexthop.ai> 18485L: linux-hwmon@vger.kernel.org 18486S: Maintained 18487F: Documentation/hwmon/d1u74t.rst 18488F: drivers/hwmon/pmbus/d1u74t.c 18489 18490MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18491M: Bin Liu <b-liu@ti.com> 18492L: linux-usb@vger.kernel.org 18493S: Maintained 18494F: drivers/usb/musb/ 18495 18496MXL301RF MEDIA DRIVER 18497M: Akihiro Tsukada <tskd08@gmail.com> 18498L: linux-media@vger.kernel.org 18499S: Odd Fixes 18500F: drivers/media/tuners/mxl301rf* 18501 18502MXL5007T MEDIA DRIVER 18503M: Michael Krufky <mkrufky@linuxtv.org> 18504L: linux-media@vger.kernel.org 18505S: Maintained 18506W: https://linuxtv.org 18507W: http://github.com/mkrufky 18508Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18509T: git git://linuxtv.org/mkrufky/tuners.git 18510F: drivers/media/tuners/mxl5007t.* 18511 18512MXSFB DRM DRIVER 18513M: Marek Vasut <marex@denx.de> 18514M: Stefan Agner <stefan@agner.ch> 18515L: dri-devel@lists.freedesktop.org 18516S: Supported 18517T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18518F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18519F: drivers/gpu/drm/mxsfb/ 18520 18521MYLEX DAC960 PCI RAID Controller 18522M: Hannes Reinecke <hare@kernel.org> 18523L: linux-scsi@vger.kernel.org 18524S: Supported 18525F: drivers/scsi/myrb.* 18526F: drivers/scsi/myrs.* 18527 18528MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18529L: netdev@vger.kernel.org 18530S: Orphan 18531W: https://www.cspi.com/ethernet-products/support/downloads/ 18532F: drivers/net/ethernet/myricom/myri10ge/ 18533 18534NAND FLASH SUBSYSTEM 18535M: Miquel Raynal <miquel.raynal@bootlin.com> 18536R: Richard Weinberger <richard@nod.at> 18537L: linux-mtd@lists.infradead.org 18538S: Maintained 18539W: http://www.linux-mtd.infradead.org/ 18540Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18541C: irc://irc.oftc.net/mtd 18542T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18543F: drivers/mtd/nand/ 18544F: include/linux/mtd/*nand*.h 18545 18546NAMESPACES: 18547M: Christian Brauner <christian@brauner.io> 18548R: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> 18549L: linux-kernel@vger.kernel.org 18550S: Maintained 18551F: rust/kernel/pid_namespace.rs 18552F: kernel/pid_namespace.c 18553F: tools/testing/selftests/pid_namespace/ 18554 18555NATIONAL INSTRUMENTS SERIAL DRIVER 18556M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18557L: linux-serial@vger.kernel.org 18558S: Maintained 18559F: drivers/tty/serial/8250/8250_ni.c 18560 18561NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18562M: Daniel Mack <zonque@gmail.com> 18563L: linux-sound@vger.kernel.org 18564S: Maintained 18565W: http://www.native-instruments.com 18566F: sound/usb/caiaq/ 18567 18568NATSEMI ETHERNET DRIVER (DP8381x) 18569S: Orphan 18570F: drivers/net/ethernet/natsemi/natsemi.c 18571 18572NCR 5380 SCSI DRIVERS 18573M: Finn Thain <fthain@linux-m68k.org> 18574M: Michael Schmitz <schmitzmic@gmail.com> 18575L: linux-scsi@vger.kernel.org 18576S: Maintained 18577F: Documentation/scsi/g_NCR5380.rst 18578F: drivers/scsi/NCR5380.* 18579F: drivers/scsi/arm/cumana_1.c 18580F: drivers/scsi/arm/oak.c 18581F: drivers/scsi/atari_scsi.* 18582F: drivers/scsi/dmx3191d.c 18583F: drivers/scsi/g_NCR5380.* 18584F: drivers/scsi/mac_scsi.* 18585F: drivers/scsi/sun3_scsi.* 18586F: drivers/scsi/sun3_scsi_vme.c 18587 18588NCSI LIBRARY 18589M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18590R: Paul Fertser <fercerpav@gmail.com> 18591S: Maintained 18592F: net/ncsi/ 18593 18594NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18595M: Zev Weiss <zev@bewilderbeest.net> 18596L: linux-hwmon@vger.kernel.org 18597S: Maintained 18598F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18599F: drivers/hwmon/nct6775-i2c.c 18600 18601NCT7363 HARDWARE MONITOR DRIVER 18602M: Ban Feng <kcfeng0@nuvoton.com> 18603L: linux-hwmon@vger.kernel.org 18604S: Maintained 18605F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18606F: Documentation/hwmon/nct7363.rst 18607F: drivers/hwmon/nct7363.c 18608 18609NETCONSOLE 18610M: Breno Leitao <leitao@debian.org> 18611S: Maintained 18612F: Documentation/networking/netconsole.rst 18613F: drivers/net/netconsole.c 18614F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18615F: tools/testing/selftests/drivers/net/netconsole/ 18616 18617NETDEVSIM 18618M: Jakub Kicinski <kuba@kernel.org> 18619S: Maintained 18620F: drivers/net/netdevsim/* 18621F: tools/testing/selftests/drivers/net/netdevsim/* 18622 18623NETEM NETWORK EMULATOR 18624M: Stephen Hemminger <stephen@networkplumber.org> 18625L: netdev@vger.kernel.org 18626S: Maintained 18627F: net/sched/sch_netem.c 18628 18629NETFILTER 18630M: Pablo Neira Ayuso <pablo@netfilter.org> 18631M: Florian Westphal <fw@strlen.de> 18632R: Phil Sutter <phil@nwl.cc> 18633L: netfilter-devel@vger.kernel.org 18634L: coreteam@netfilter.org 18635S: Maintained 18636W: http://www.netfilter.org/ 18637W: http://www.iptables.org/ 18638W: http://www.nftables.org/ 18639Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18640C: irc://irc.libera.chat/netfilter 18641T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18642T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18643F: include/linux/netfilter* 18644F: include/linux/netfilter/ 18645F: include/net/netfilter/ 18646F: include/uapi/linux/netfilter* 18647F: include/uapi/linux/netfilter/ 18648F: net/*/netfilter.c 18649F: net/*/netfilter/ 18650F: net/bridge/br_netfilter*.c 18651F: net/netfilter/ 18652F: tools/testing/selftests/net/netfilter/ 18653 18654NETRONIX EMBEDDED CONTROLLER 18655M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18656S: Maintained 18657F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18658F: drivers/mfd/ntxec.c 18659F: drivers/pwm/pwm-ntxec.c 18660F: drivers/rtc/rtc-ntxec.c 18661F: include/linux/mfd/ntxec.h 18662 18663NETRONOME ETHERNET DRIVERS 18664R: Jakub Kicinski <kuba@kernel.org> 18665R: Simon Horman <horms@kernel.org> 18666L: oss-drivers@corigine.com 18667S: Odd Fixes 18668F: drivers/net/ethernet/netronome/ 18669 18670NETWORK BLOCK DEVICE (NBD) 18671M: Josef Bacik <josef@toxicpanda.com> 18672L: linux-block@vger.kernel.org 18673L: nbd@other.debian.org 18674S: Maintained 18675F: Documentation/admin-guide/blockdev/nbd.rst 18676F: drivers/block/nbd.c 18677F: include/trace/events/nbd.h 18678F: include/uapi/linux/nbd.h 18679 18680NETWORK DROP MONITOR 18681M: Neil Horman <nhorman@tuxdriver.com> 18682L: netdev@vger.kernel.org 18683S: Maintained 18684W: https://fedorahosted.org/dropwatch/ 18685F: include/uapi/linux/net_dropmon.h 18686F: net/core/drop_monitor.c 18687 18688NETWORKING DRIVERS 18689M: Andrew Lunn <andrew+netdev@lunn.ch> 18690M: "David S. Miller" <davem@davemloft.net> 18691M: Eric Dumazet <edumazet@google.com> 18692M: Jakub Kicinski <kuba@kernel.org> 18693M: Paolo Abeni <pabeni@redhat.com> 18694L: netdev@vger.kernel.org 18695S: Maintained 18696P: Documentation/process/maintainer-netdev.rst 18697Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18698T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18699T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18700F: Documentation/devicetree/bindings/net/ 18701F: Documentation/networking/net_cachelines/net_device.rst 18702F: drivers/connector/ 18703F: drivers/net/ 18704F: drivers/ptp/ 18705F: drivers/s390/net/ 18706F: include/dt-bindings/net/ 18707F: include/linux/cn_proc.h 18708F: include/linux/etherdevice.h 18709F: include/linux/ethtool_netlink.h 18710F: include/linux/fcdevice.h 18711F: include/linux/fddidevice.h 18712F: include/linux/if_* 18713F: include/linux/inetdevice.h 18714F: include/linux/netdev* 18715F: include/uapi/linux/cn_proc.h 18716F: include/uapi/linux/ethtool_netlink* 18717F: include/uapi/linux/if_* 18718F: include/uapi/linux/net_shaper.h 18719F: include/uapi/linux/netdev* 18720F: tools/testing/selftests/drivers/net/ 18721X: Documentation/devicetree/bindings/net/bluetooth/ 18722X: Documentation/devicetree/bindings/net/can/ 18723X: Documentation/devicetree/bindings/net/wireless/ 18724X: drivers/net/can/ 18725X: drivers/net/wireless/ 18726 18727NETWORKING DRIVERS (WIRELESS) 18728M: Johannes Berg <johannes@sipsolutions.net> 18729L: linux-wireless@vger.kernel.org 18730S: Maintained 18731W: https://wireless.wiki.kernel.org/ 18732Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18733T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18734T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18735F: Documentation/devicetree/bindings/net/wireless/ 18736F: drivers/net/wireless/ 18737X: drivers/net/wireless/ath/ 18738X: drivers/net/wireless/broadcom/ 18739X: drivers/net/wireless/intel/ 18740X: drivers/net/wireless/intersil/ 18741X: drivers/net/wireless/marvell/ 18742X: drivers/net/wireless/mediatek/mt76/ 18743X: drivers/net/wireless/mediatek/mt7601u/ 18744X: drivers/net/wireless/microchip/ 18745X: drivers/net/wireless/purelifi/ 18746X: drivers/net/wireless/quantenna/ 18747X: drivers/net/wireless/ralink/ 18748X: drivers/net/wireless/realtek/ 18749X: drivers/net/wireless/rsi/ 18750X: drivers/net/wireless/silabs/ 18751X: drivers/net/wireless/st/ 18752X: drivers/net/wireless/ti/ 18753X: drivers/net/wireless/zydas/ 18754 18755NETWORKING [DSA] 18756M: Andrew Lunn <andrew@lunn.ch> 18757M: Vladimir Oltean <olteanv@gmail.com> 18758S: Maintained 18759F: Documentation/devicetree/bindings/net/dsa/ 18760F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18761F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18762F: drivers/net/dsa/ 18763F: include/linux/dsa/ 18764F: include/linux/platform_data/dsa.h 18765F: include/net/dsa.h 18766F: net/dsa/ 18767F: tools/testing/selftests/drivers/net/dsa/ 18768 18769NETWORKING [ETHTOOL] 18770M: Andrew Lunn <andrew@lunn.ch> 18771M: Jakub Kicinski <kuba@kernel.org> 18772F: Documentation/netlink/specs/ethtool.yaml 18773F: Documentation/networking/ethtool-netlink.rst 18774F: include/linux/ethtool* 18775F: include/uapi/linux/ethtool* 18776F: net/ethtool/ 18777F: tools/testing/selftests/drivers/net/*/ethtool* 18778 18779NETWORKING [ETHTOOL CABLE TEST] 18780M: Andrew Lunn <andrew@lunn.ch> 18781F: net/ethtool/cabletest.c 18782F: tools/testing/selftests/drivers/net/*/ethtool* 18783K: cable_test 18784 18785NETWORKING [ETHTOOL MAC MERGE] 18786M: Vladimir Oltean <vladimir.oltean@nxp.com> 18787F: net/ethtool/mm.c 18788F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18789K: ethtool_mm 18790 18791NETWORKING [ETHTOOL PHY TOPOLOGY] 18792M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18793F: Documentation/networking/phy-link-topology.rst 18794F: drivers/net/phy/phy_link_topology.c 18795F: include/linux/phy_link_topology.h 18796F: net/ethtool/phy.c 18797 18798NETWORKING [ETHTOOL PHY PORT] 18799M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18800F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18801F: Documentation/networking/phy-port.rst 18802F: drivers/net/phy/phy_port.c 18803F: include/linux/phy_port.h 18804K: struct\s+phy_port|phy_port_ 18805 18806NETWORKING [GENERAL] 18807M: "David S. Miller" <davem@davemloft.net> 18808M: Eric Dumazet <edumazet@google.com> 18809M: Jakub Kicinski <kuba@kernel.org> 18810M: Paolo Abeni <pabeni@redhat.com> 18811R: Simon Horman <horms@kernel.org> 18812L: netdev@vger.kernel.org 18813S: Maintained 18814P: Documentation/process/maintainer-netdev.rst 18815Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18816B: mailto:netdev@vger.kernel.org 18817T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18818T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18819F: Documentation/core-api/netlink.rst 18820F: Documentation/netlink/ 18821F: Documentation/networking/ 18822F: Documentation/networking/net_cachelines/ 18823F: Documentation/process/maintainer-netdev.rst 18824F: Documentation/userspace-api/netlink/ 18825F: include/linux/ethtool.h 18826F: include/linux/framer/framer-provider.h 18827F: include/linux/framer/framer.h 18828F: include/linux/in.h 18829F: include/linux/in6.h 18830F: include/linux/indirect_call_wrapper.h 18831F: include/linux/inet.h 18832F: include/linux/inet_diag.h 18833F: include/linux/net.h 18834F: include/linux/netdev* 18835F: include/linux/netlink.h 18836F: include/linux/netpoll.h 18837F: include/linux/rtnetlink.h 18838F: include/linux/sctp.h 18839F: include/linux/seq_file_net.h 18840F: include/linux/skbuff* 18841F: include/net/ 18842F: include/uapi/linux/ethtool.h 18843F: include/uapi/linux/genetlink.h 18844F: include/uapi/linux/hsr_netlink.h 18845F: include/uapi/linux/in.h 18846F: include/uapi/linux/inet_diag.h 18847F: include/uapi/linux/nbd-netlink.h 18848F: include/uapi/linux/net.h 18849F: include/uapi/linux/net_namespace.h 18850F: include/uapi/linux/netconf.h 18851F: include/uapi/linux/netdev* 18852F: include/uapi/linux/netlink.h 18853F: include/uapi/linux/netlink_diag.h 18854F: include/uapi/linux/rtnetlink.h 18855F: include/uapi/linux/sctp.h 18856F: lib/net_utils.c 18857F: lib/random32.c 18858F: net/ 18859F: samples/pktgen/ 18860F: tools/net/ 18861F: tools/testing/selftests/net/ 18862X: Documentation/networking/batman-adv.rst 18863X: Documentation/networking/mac80211-injection.rst 18864X: Documentation/networking/mac80211_hwsim/ 18865X: Documentation/networking/regulatory.rst 18866X: include/net/bluetooth/ 18867X: include/net/cfg80211.h 18868X: include/net/ieee80211_radiotap.h 18869X: include/net/iw_handler.h 18870X: include/net/mac80211.h 18871X: include/net/wext.h 18872X: net/9p/ 18873X: net/batman-adv/ 18874X: net/bluetooth/ 18875X: net/can/ 18876X: net/ceph/ 18877X: net/mac80211/ 18878X: net/rfkill/ 18879X: net/wireless/ 18880X: tools/testing/selftests/net/can/ 18881 18882NETWORKING [IOAM] 18883M: Justin Iurman <justin.iurman@gmail.com> 18884S: Maintained 18885F: Documentation/networking/ioam6* 18886F: include/linux/ioam6* 18887F: include/net/ioam6* 18888F: include/uapi/linux/ioam6* 18889F: net/ipv6/ioam6* 18890F: tools/testing/selftests/net/ioam6* 18891 18892NETWORKING [IPSEC] 18893M: Steffen Klassert <steffen.klassert@secunet.com> 18894M: Herbert Xu <herbert@gondor.apana.org.au> 18895M: "David S. Miller" <davem@davemloft.net> 18896L: netdev@vger.kernel.org 18897S: Maintained 18898T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18899T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18900F: Documentation/networking/xfrm/ 18901F: include/net/xfrm.h 18902F: include/uapi/linux/xfrm.h 18903F: net/ipv4/ah4.c 18904F: net/ipv4/esp4* 18905F: net/ipv4/ip_vti.c 18906F: net/ipv4/ipcomp.c 18907F: net/ipv4/xfrm* 18908F: net/ipv6/ah6.c 18909F: net/ipv6/esp6* 18910F: net/ipv6/ip6_vti.c 18911F: net/ipv6/ipcomp6.c 18912F: net/ipv6/xfrm* 18913F: net/key/ 18914F: net/xfrm/ 18915F: tools/testing/selftests/net/ipsec.c 18916 18917NETWORKING [IPv4/IPv6] 18918M: David Ahern <dsahern@kernel.org> 18919M: Ido Schimmel <idosch@nvidia.com> 18920L: netdev@vger.kernel.org 18921S: Maintained 18922F: Documentation/netlink/specs/rt-addr.yaml 18923F: Documentation/netlink/specs/rt-neigh.yaml 18924F: Documentation/netlink/specs/rt-route.yaml 18925F: Documentation/netlink/specs/rt-rule.yaml 18926F: include/linux/inetdevice.h 18927F: include/linux/mroute* 18928F: include/net/addrconf.h 18929F: include/net/arp.h 18930F: include/net/fib* 18931F: include/net/if_inet6.h 18932F: include/net/inetpeer.h 18933F: include/net/ip* 18934F: include/net/lwtunnel.h 18935F: include/net/ndisc.h 18936F: include/net/netns/nexthop.h 18937F: include/net/nexthop.h 18938F: include/net/route.h 18939F: include/uapi/linux/fib_rules.h 18940F: include/uapi/linux/in_route.h 18941F: include/uapi/linux/mroute* 18942F: include/uapi/linux/nexthop.h 18943F: net/core/fib* 18944F: net/core/lwtunnel.c 18945F: net/ipv4/arp.c 18946F: net/ipv4/devinet.c 18947F: net/ipv4/fib* 18948F: net/ipv4/icmp.c 18949F: net/ipv4/igmp.c 18950F: net/ipv4/inet_fragment.c 18951F: net/ipv4/inetpeer.c 18952F: net/ipv4/ip* 18953F: net/ipv4/metrics.c 18954F: net/ipv4/netlink.c 18955F: net/ipv4/nexthop.c 18956F: net/ipv4/route.c 18957F: net/ipv6/addr* 18958F: net/ipv6/anycast.c 18959F: net/ipv6/exthdrs.c 18960F: net/ipv6/exthdrs_core.c 18961F: net/ipv6/fib* 18962F: net/ipv6/icmp.c 18963F: net/ipv6/ip* 18964F: net/ipv6/mcast* 18965F: net/ipv6/ndisc.c 18966F: net/ipv6/output_core.c 18967F: net/ipv6/reassembly.c 18968F: net/ipv6/route.c 18969F: tools/testing/selftests/net/fib* 18970F: tools/testing/selftests/net/forwarding/ 18971 18972NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18973M: Paul Moore <paul@paul-moore.com> 18974L: netdev@vger.kernel.org 18975L: linux-security-module@vger.kernel.org 18976S: Supported 18977W: https://github.com/netlabel 18978F: Documentation/netlabel/ 18979F: include/net/calipso.h 18980F: include/net/cipso_ipv4.h 18981F: include/net/netlabel.h 18982F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18983F: include/uapi/linux/netfilter/xt_SECMARK.h 18984F: net/ipv4/cipso_ipv4.c 18985F: net/ipv6/calipso.c 18986F: net/netfilter/xt_CONNSECMARK.c 18987F: net/netfilter/xt_SECMARK.c 18988F: net/netlabel/ 18989 18990NETWORKING [MACSEC] 18991M: Sabrina Dubroca <sd@queasysnail.net> 18992L: netdev@vger.kernel.org 18993S: Maintained 18994F: drivers/net/macsec.c 18995F: include/net/macsec.h 18996F: include/uapi/linux/if_macsec.h 18997K: macsec 18998K: \bmdo_ 18999 19000NETWORKING [MPTCP] 19001M: Matthieu Baerts <matttbe@kernel.org> 19002M: Mat Martineau <martineau@kernel.org> 19003R: Geliang Tang <geliang@kernel.org> 19004L: netdev@vger.kernel.org 19005L: mptcp@lists.linux.dev 19006S: Maintained 19007W: https://github.com/multipath-tcp/mptcp_net-next/wiki 19008B: https://github.com/multipath-tcp/mptcp_net-next/issues 19009T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 19010T: git https://github.com/multipath-tcp/mptcp_net-next.git export 19011F: Documentation/netlink/specs/mptcp_pm.yaml 19012F: Documentation/networking/mptcp*.rst 19013F: include/net/mptcp.h 19014F: include/trace/events/mptcp.h 19015F: include/uapi/linux/mptcp*.h 19016F: net/mptcp/ 19017F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 19018F: tools/testing/selftests/net/mptcp/ 19019 19020NETWORKING [SRv6] 19021M: Andrea Mayer <andrea.mayer@uniroma2.it> 19022L: netdev@vger.kernel.org 19023S: Maintained 19024T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 19025F: include/linux/seg6* 19026F: include/net/seg6* 19027F: include/uapi/linux/seg6* 19028F: net/ipv6/seg6* 19029F: tools/testing/selftests/net/srv6* 19030 19031NETWORKING [TCP] 19032M: Eric Dumazet <edumazet@google.com> 19033M: Neal Cardwell <ncardwell@google.com> 19034R: Kuniyuki Iwashima <kuniyu@google.com> 19035L: netdev@vger.kernel.org 19036S: Maintained 19037F: Documentation/networking/net_cachelines/tcp_sock.rst 19038F: include/linux/tcp.h 19039F: include/net/tcp.h 19040F: include/trace/events/tcp.h 19041F: include/uapi/linux/tcp.h 19042F: net/ipv4/inet_connection_sock.c 19043F: net/ipv4/inet_hashtables.c 19044F: net/ipv4/inet_timewait_sock.c 19045F: net/ipv4/syncookies.c 19046F: net/ipv4/tcp*.c 19047F: net/ipv6/inet6_connection_sock.c 19048F: net/ipv6/inet6_hashtables.c 19049F: net/ipv6/syncookies.c 19050F: net/ipv6/tcp*.c 19051 19052NETWORKING [TLS] 19053M: John Fastabend <john.fastabend@gmail.com> 19054M: Jakub Kicinski <kuba@kernel.org> 19055M: Sabrina Dubroca <sd@queasysnail.net> 19056L: netdev@vger.kernel.org 19057S: Maintained 19058F: Documentation/networking/tls* 19059F: include/net/tls.h 19060F: include/uapi/linux/tls.h 19061F: net/tls/ 19062F: tools/testing/selftests/net/tls.c 19063 19064NETWORKING [SOCKETS] 19065M: Eric Dumazet <edumazet@google.com> 19066M: Kuniyuki Iwashima <kuniyu@google.com> 19067M: Paolo Abeni <pabeni@redhat.com> 19068M: Willem de Bruijn <willemb@google.com> 19069S: Maintained 19070F: include/linux/sock_diag.h 19071F: include/linux/socket.h 19072F: include/linux/sockptr.h 19073F: include/net/sock.h 19074F: include/net/sock_reuseport.h 19075F: include/uapi/linux/socket.h 19076F: net/core/*sock* 19077F: net/core/scm.c 19078F: net/socket.c 19079 19080NETWORKING [UNIX SOCKETS] 19081M: Kuniyuki Iwashima <kuniyu@google.com> 19082S: Maintained 19083F: include/net/af_unix.h 19084F: include/net/netns/unix.h 19085F: include/uapi/linux/unix_diag.h 19086F: net/unix/ 19087F: tools/testing/selftests/net/af_unix/ 19088 19089NETXEN (1/10) GbE SUPPORT 19090M: Manish Chopra <manishc@marvell.com> 19091M: Rahul Verma <rahulv@marvell.com> 19092M: GR-Linux-NIC-Dev@marvell.com 19093L: netdev@vger.kernel.org 19094S: Maintained 19095F: drivers/net/ethernet/qlogic/netxen/ 19096 19097NET_FAILOVER MODULE 19098M: Sridhar Samudrala <sridhar.samudrala@intel.com> 19099L: netdev@vger.kernel.org 19100S: Supported 19101F: Documentation/networking/net_failover.rst 19102F: drivers/net/net_failover.c 19103F: include/net/net_failover.h 19104 19105NFC SUBSYSTEM 19106M: David Heidelberg <david@ixit.cz> 19107L: oe-linux-nfc@lists.linux.dev 19108S: Maintained 19109T: git https://codeberg.org/linux-nfc/linux.git 19110F: Documentation/devicetree/bindings/net/nfc/ 19111F: drivers/nfc/ 19112F: include/net/nfc/ 19113F: include/uapi/linux/nfc.h 19114F: net/nfc/ 19115 19116NFC VIRTUAL NCI DEVICE DRIVER 19117M: Bongsu Jeon <bongsu.jeon@samsung.com> 19118L: netdev@vger.kernel.org 19119S: Supported 19120F: drivers/nfc/virtual_ncidev.c 19121F: tools/testing/selftests/nci/ 19122 19123NFS, SUNRPC, AND LOCKD CLIENTS 19124M: Trond Myklebust <trondmy@kernel.org> 19125M: Anna Schumaker <anna@kernel.org> 19126L: linux-nfs@vger.kernel.org 19127S: Maintained 19128W: http://client.linux-nfs.org 19129T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 19130F: Documentation/filesystems/nfs/ 19131F: fs/lockd/ 19132F: fs/nfs/ 19133F: fs/nfs_common/ 19134F: include/linux/lockd/ 19135F: include/linux/nfs* 19136F: include/linux/sunrpc/ 19137F: include/uapi/linux/nfs* 19138F: include/uapi/linux/sunrpc/ 19139F: net/sunrpc/ 19140 19141NILFS2 FILESYSTEM 19142M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 19143M: Viacheslav Dubeyko <slava@dubeyko.com> 19144L: linux-nilfs@vger.kernel.org 19145S: Maintained 19146W: https://nilfs.sourceforge.io/ 19147T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 19148F: Documentation/filesystems/nilfs2.rst 19149F: fs/nilfs2/ 19150F: include/trace/events/nilfs2.h 19151F: include/uapi/linux/nilfs2_api.h 19152F: include/uapi/linux/nilfs2_ondisk.h 19153 19154NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 19155M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19156S: Maintained 19157W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19158F: Documentation/scsi/NinjaSCSI.rst 19159F: drivers/scsi/pcmcia/nsp_* 19160 19161NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 19162M: GOTO Masanori <gotom@debian.or.jp> 19163M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19164S: Maintained 19165W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19166F: Documentation/scsi/NinjaSCSI.rst 19167F: drivers/scsi/nsp32* 19168 19169NINTENDO HID DRIVER 19170M: Daniel J. Ogorchock <djogorchock@gmail.com> 19171L: linux-input@vger.kernel.org 19172S: Maintained 19173F: drivers/hid/hid-nintendo* 19174 19175NIOS2 ARCHITECTURE 19176M: Dinh Nguyen <dinguyen@kernel.org> 19177M: Simon Schuster <schuster.simon@siemens-energy.com> 19178S: Supported 19179T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 19180F: arch/nios2/ 19181 19182NITRO ENCLAVES (NE) 19183M: Alexandru Ciobotaru <alcioa@amazon.com> 19184R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19185L: linux-kernel@vger.kernel.org 19186S: Supported 19187W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19188F: Documentation/virt/ne_overview.rst 19189F: drivers/virt/nitro_enclaves/ 19190F: include/linux/nitro_enclaves.h 19191F: include/uapi/linux/nitro_enclaves.h 19192F: samples/nitro_enclaves/ 19193 19194NITRO SECURE MODULE (NSM) 19195M: Alexander Graf <graf@amazon.com> 19196R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19197L: linux-kernel@vger.kernel.org 19198S: Supported 19199W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19200F: drivers/misc/nsm.c 19201F: include/uapi/linux/nsm.h 19202 19203NOHZ, DYNTICKS SUPPORT 19204M: Anna-Maria Behnsen <anna-maria@linutronix.de> 19205M: Frederic Weisbecker <frederic@kernel.org> 19206M: Ingo Molnar <mingo@kernel.org> 19207M: Thomas Gleixner <tglx@kernel.org> 19208L: linux-kernel@vger.kernel.org 19209S: Maintained 19210T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 19211F: include/linux/sched/nohz.h 19212F: include/linux/tick.h 19213F: kernel/time/tick*.* 19214 19215NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 19216M: Pavel Machek <pavel@kernel.org> 19217M: Sakari Ailus <sakari.ailus@iki.fi> 19218L: linux-media@vger.kernel.org 19219S: Maintained 19220F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 19221F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 19222F: drivers/media/i2c/ad5820.c 19223F: drivers/media/i2c/et8ek8 19224 19225NOKIA N900 POWER SUPPLY DRIVERS 19226R: Pali Rohár <pali@kernel.org> 19227F: drivers/power/supply/bq2415x_charger.c 19228F: drivers/power/supply/bq27xxx_battery.c 19229F: drivers/power/supply/bq27xxx_battery_i2c.c 19230F: drivers/power/supply/isp1704_charger.c 19231F: drivers/power/supply/rx51_battery.c 19232F: include/linux/power/bq2415x_charger.h 19233F: include/linux/power/bq27xxx_battery.h 19234 19235NOLIBC HEADER FILE 19236M: Willy Tarreau <w@1wt.eu> 19237M: Thomas Weißschuh <linux@weissschuh.net> 19238S: Maintained 19239T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 19240F: tools/include/nolibc/ 19241F: tools/testing/selftests/nolibc/ 19242 19243NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 19244M: Hans de Goede <hansg@kernel.org> 19245L: linux-input@vger.kernel.org 19246S: Maintained 19247F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 19248F: drivers/input/touchscreen/novatek-nvt-ts.c 19249 19250NSDEPS 19251M: Matthias Maennich <maennich@google.com> 19252S: Maintained 19253F: Documentation/core-api/symbol-namespaces.rst 19254F: scripts/nsdeps 19255 19256NTB AMD DRIVER 19257M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19258M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19259L: ntb@lists.linux.dev 19260S: Supported 19261F: drivers/ntb/hw/amd/ 19262 19263NTB DRIVER CORE 19264M: Jon Mason <jdmason@kudzu.us> 19265M: Dave Jiang <dave.jiang@intel.com> 19266M: Allen Hubbe <allenbh@gmail.com> 19267L: ntb@lists.linux.dev 19268S: Supported 19269W: https://github.com/jonmason/ntb/wiki 19270T: git https://github.com/jonmason/ntb.git 19271F: drivers/net/ntb_netdev.c 19272F: drivers/ntb/ 19273F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 19274F: include/linux/ntb.h 19275F: include/linux/ntb_transport.h 19276F: tools/testing/selftests/ntb/ 19277 19278NTB INTEL DRIVER 19279M: Dave Jiang <dave.jiang@intel.com> 19280L: ntb@lists.linux.dev 19281S: Supported 19282W: https://github.com/davejiang/linux/wiki 19283T: git https://github.com/davejiang/linux.git 19284F: drivers/ntb/hw/intel/ 19285 19286NTFS FILESYSTEM 19287M: Namjae Jeon <linkinjeon@kernel.org> 19288M: Hyunchul Lee <hyc.lee@gmail.com> 19289L: linux-fsdevel@vger.kernel.org 19290S: Maintained 19291T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git 19292F: Documentation/filesystems/ntfs.rst 19293F: fs/ntfs/ 19294 19295NTFS3 FILESYSTEM 19296M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 19297L: ntfs3@lists.linux.dev 19298S: Supported 19299W: http://www.paragon-software.com/ 19300T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 19301F: Documentation/filesystems/ntfs3.rst 19302F: fs/ntfs3/ 19303 19304NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 19305M: Elizabeth Figura <zfigura@codeweavers.com> 19306L: wine-devel@winehq.org 19307S: Supported 19308F: Documentation/userspace-api/ntsync.rst 19309F: drivers/misc/ntsync.c 19310F: include/uapi/linux/ntsync.h 19311F: tools/testing/selftests/drivers/ntsync/ 19312 19313NUBUS SUBSYSTEM 19314M: Finn Thain <fthain@linux-m68k.org> 19315L: linux-m68k@lists.linux-m68k.org 19316S: Maintained 19317F: arch/*/include/asm/nubus.h 19318F: drivers/nubus/ 19319F: include/linux/nubus.h 19320F: include/uapi/linux/nubus.h 19321 19322NUVOTON NCT6694 MFD DRIVER 19323M: Ming Yu <tmyu0@nuvoton.com> 19324S: Supported 19325F: drivers/gpio/gpio-nct6694.c 19326F: drivers/hwmon/nct6694-hwmon.c 19327F: drivers/i2c/busses/i2c-nct6694.c 19328F: drivers/mfd/nct6694.c 19329F: drivers/net/can/usb/nct6694_canfd.c 19330F: drivers/rtc/rtc-nct6694.c 19331F: drivers/watchdog/nct6694_wdt.c 19332F: include/linux/mfd/nct6694.h 19333 19334NUVOTON NCT7201 IIO DRIVER 19335M: Eason Yang <j2anfernee@gmail.com> 19336L: linux-iio@vger.kernel.org 19337S: Maintained 19338F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 19339F: drivers/iio/adc/nct7201.c 19340 19341NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 19342M: Antonino Daplas <adaplas@gmail.com> 19343L: linux-fbdev@vger.kernel.org 19344S: Maintained 19345F: drivers/video/fbdev/nvidia/ 19346F: drivers/video/fbdev/riva/ 19347 19348NVIDIA GHES VENDOR CPER RECORD HANDLER 19349M: Kai-Heng Feng <kaihengf@nvidia.com> 19350L: linux-acpi@vger.kernel.org 19351S: Maintained 19352F: drivers/acpi/apei/ghes-nvidia.c 19353 19354NVIDIA VRS RTC DRIVER 19355M: Shubhi Garg <shgarg@nvidia.com> 19356L: linux-tegra@vger.kernel.org 19357S: Maintained 19358F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 19359F: drivers/rtc/rtc-nvidia-vrs10.c 19360 19361NVIDIA WMI EC BACKLIGHT DRIVER 19362M: Daniel Dadap <ddadap@nvidia.com> 19363L: platform-driver-x86@vger.kernel.org 19364S: Supported 19365F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 19366F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 19367 19368NVM EXPRESS DRIVER 19369M: Keith Busch <kbusch@kernel.org> 19370M: Jens Axboe <axboe@fb.com> 19371M: Christoph Hellwig <hch@lst.de> 19372M: Sagi Grimberg <sagi@grimberg.me> 19373L: linux-nvme@lists.infradead.org 19374S: Supported 19375W: http://git.infradead.org/nvme.git 19376T: git git://git.infradead.org/nvme.git 19377F: Documentation/nvme/ 19378F: drivers/nvme/common/ 19379F: drivers/nvme/host/ 19380F: include/linux/nvme-*.h 19381F: include/linux/nvme.h 19382F: include/uapi/linux/nvme_ioctl.h 19383 19384NVM EXPRESS FABRICS AUTHENTICATION 19385M: Hannes Reinecke <hare@suse.de> 19386L: linux-nvme@lists.infradead.org 19387S: Supported 19388F: drivers/nvme/host/auth.c 19389F: drivers/nvme/target/auth.c 19390F: drivers/nvme/target/fabrics-cmd-auth.c 19391F: include/linux/nvme-auth.h 19392 19393NVM EXPRESS FC TRANSPORT DRIVERS 19394M: Justin Tee <justin.tee@broadcom.com> 19395M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 19396M: Paul Ely <paul.ely@broadcom.com> 19397L: linux-nvme@lists.infradead.org 19398S: Supported 19399F: drivers/nvme/host/fc.c 19400F: drivers/nvme/target/fc.c 19401F: drivers/nvme/target/fcloop.c 19402F: include/linux/nvme-fc-driver.h 19403F: include/linux/nvme-fc.h 19404 19405NVM EXPRESS HARDWARE MONITORING SUPPORT 19406M: Guenter Roeck <linux@roeck-us.net> 19407L: linux-nvme@lists.infradead.org 19408S: Supported 19409F: drivers/nvme/host/hwmon.c 19410 19411NVM EXPRESS TARGET DRIVER 19412M: Christoph Hellwig <hch@lst.de> 19413M: Sagi Grimberg <sagi@grimberg.me> 19414M: Chaitanya Kulkarni <kch@nvidia.com> 19415L: linux-nvme@lists.infradead.org 19416S: Supported 19417W: http://git.infradead.org/nvme.git 19418T: git git://git.infradead.org/nvme.git 19419F: drivers/nvme/target/ 19420 19421NVMEM FRAMEWORK 19422M: Srinivas Kandagatla <srini@kernel.org> 19423S: Maintained 19424T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 19425F: Documentation/ABI/stable/sysfs-bus-nvmem 19426F: Documentation/devicetree/bindings/nvmem/ 19427F: drivers/nvmem/ 19428F: include/dt-bindings/nvmem/ 19429F: include/linux/nvmem-consumer.h 19430F: include/linux/nvmem-provider.h 19431 19432NXP BLUETOOTH WIRELESS DRIVERS 19433M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19434M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19435S: Maintained 19436F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19437F: drivers/bluetooth/btnxpuart.c 19438 19439NXP C45 TJA11XX PHY DRIVER 19440M: Andrei Botila <andrei.botila@oss.nxp.com> 19441L: netdev@vger.kernel.org 19442S: Maintained 19443F: drivers/net/phy/nxp-c45-tja11xx* 19444 19445NXP FSPI DRIVER 19446M: Han Xu <han.xu@nxp.com> 19447M: Haibo Chen <haibo.chen@nxp.com> 19448R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19449L: linux-spi@vger.kernel.org 19450L: imx@lists.linux.dev 19451S: Maintained 19452F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19453F: drivers/spi/spi-nxp-fspi.c 19454 19455NXP FXAS21002C DRIVER 19456M: Rui Miguel Silva <rmfrfs@gmail.com> 19457L: linux-iio@vger.kernel.org 19458S: Maintained 19459F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19460F: drivers/iio/gyro/fxas21002c.h 19461F: drivers/iio/gyro/fxas21002c_core.c 19462F: drivers/iio/gyro/fxas21002c_i2c.c 19463F: drivers/iio/gyro/fxas21002c_spi.c 19464 19465NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19466M: Haibo Chen <haibo.chen@nxp.com> 19467L: linux-iio@vger.kernel.org 19468L: imx@lists.linux.dev 19469S: Maintained 19470F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19471F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19472F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19473F: drivers/iio/adc/imx7d_adc.c 19474F: drivers/iio/adc/imx93_adc.c 19475F: drivers/iio/adc/vf610_adc.c 19476 19477NXP i.MX 8M ISI DRIVER 19478M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19479L: linux-media@vger.kernel.org 19480S: Maintained 19481F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19482F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19483F: drivers/media/platform/nxp/imx8-isi/ 19484 19485NXP i.MX 8MP DW100 V4L2 DRIVER 19486M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19487L: linux-media@vger.kernel.org 19488S: Maintained 19489F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19490F: Documentation/userspace-api/media/drivers/dw100.rst 19491F: drivers/media/platform/nxp/dw100/ 19492F: include/uapi/linux/dw100.h 19493 19494NXP i.MX 8MQ DCSS DRIVER 19495M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19496R: Lucas Stach <l.stach@pengutronix.de> 19497L: dri-devel@lists.freedesktop.org 19498S: Maintained 19499T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19500F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19501F: drivers/gpu/drm/imx/dcss/ 19502 19503NXP i.MX 8QXP ADC DRIVER 19504M: Cai Huoqing <cai.huoqing@linux.dev> 19505M: Haibo Chen <haibo.chen@nxp.com> 19506L: imx@lists.linux.dev 19507L: linux-iio@vger.kernel.org 19508S: Maintained 19509F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19510F: drivers/iio/adc/imx8qxp-adc.c 19511 19512NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19513M: Mirela Rabulea <mirela.rabulea@nxp.com> 19514L: imx@lists.linux.dev 19515L: linux-media@vger.kernel.org 19516S: Maintained 19517F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19518F: drivers/media/platform/nxp/imx-jpeg 19519 19520NXP i.MX CLOCK DRIVERS 19521M: Abel Vesa <abelvesa@kernel.org> 19522R: Peng Fan <peng.fan@nxp.com> 19523L: linux-clk@vger.kernel.org 19524L: imx@lists.linux.dev 19525S: Maintained 19526T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19527F: Documentation/devicetree/bindings/clock/*imx* 19528F: drivers/clk/imx/ 19529F: include/dt-bindings/clock/*imx* 19530 19531NXP NETC ETHERNET SWITCH DRIVER 19532M: Wei Fang <wei.fang@nxp.com> 19533R: Clark Wang <xiaoning.wang@nxp.com> 19534L: imx@lists.linux.dev 19535L: netdev@vger.kernel.org 19536S: Maintained 19537F: Documentation/devicetree/bindings/net/dsa/nxp,netc-switch.yaml 19538F: drivers/net/dsa/netc/ 19539F: include/linux/dsa/tag_netc.h 19540F: net/dsa/tag_netc.c 19541 19542NXP NETC TIMER PTP CLOCK DRIVER 19543M: Wei Fang <wei.fang@nxp.com> 19544M: Clark Wang <xiaoning.wang@nxp.com> 19545L: imx@lists.linux.dev 19546L: netdev@vger.kernel.org 19547S: Maintained 19548F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19549F: drivers/ptp/ptp_netc.c 19550 19551NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19552M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19553S: Maintained 19554F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19555F: drivers/regulator/pf530x-regulator.c 19556 19557NXP PF1550 PMIC MFD DRIVER 19558M: Samuel Kayode <samkay014@gmail.com> 19559L: imx@lists.linux.dev 19560S: Maintained 19561F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19562F: drivers/input/misc/pf1550-onkey.c 19563F: drivers/mfd/pf1550.c 19564F: drivers/power/supply/pf1550-charger.c 19565F: drivers/regulator/pf1550-regulator.c 19566F: include/linux/mfd/pf1550.h 19567 19568NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19569M: Jagan Teki <jagan@amarulasolutions.com> 19570S: Maintained 19571F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19572F: drivers/regulator/pf8x00-regulator.c 19573 19574NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19575M: Krzysztof Kozlowski <krzk@kernel.org> 19576L: linux-kernel@vger.kernel.org 19577S: Maintained 19578F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19579F: drivers/extcon/extcon-ptn5150.c 19580 19581NXP SGTL5000 DRIVER 19582M: Fabio Estevam <festevam@gmail.com> 19583L: linux-sound@vger.kernel.org 19584S: Maintained 19585F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19586F: sound/soc/codecs/sgtl5000* 19587 19588NXP SJA1105 ETHERNET SWITCH DRIVER 19589M: Vladimir Oltean <olteanv@gmail.com> 19590L: linux-kernel@vger.kernel.org 19591S: Maintained 19592F: drivers/net/dsa/sja1105 19593F: drivers/net/pcs/pcs-xpcs-nxp.c 19594 19595NXP TDA998X DRM DRIVER 19596M: Russell King <linux@armlinux.org.uk> 19597S: Maintained 19598T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19599T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19600F: drivers/gpu/drm/bridge/tda998x_drv.c 19601F: include/dt-bindings/display/tda998x.h 19602K: "nxp,tda998x" 19603 19604NXP TFA9879 DRIVER 19605M: Peter Rosin <peda@lysator.liu.se> 19606L: linux-sound@vger.kernel.org 19607S: Maintained 19608F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19609F: sound/soc/codecs/tfa9879* 19610 19611NXP XSPI DRIVER 19612M: Han Xu <han.xu@nxp.com> 19613M: Haibo Chen <haibo.chen@nxp.com> 19614L: linux-spi@vger.kernel.org 19615L: imx@lists.linux.dev 19616S: Maintained 19617F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19618F: drivers/spi/spi-nxp-xspi.c 19619 19620NXP-NCI NFC DRIVER 19621S: Orphan 19622F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19623F: drivers/nfc/nxp-nci 19624 19625NXP/Goodix TFA989X (TFA1) DRIVER 19626M: Stephan Gerhold <stephan@gerhold.net> 19627L: linux-sound@vger.kernel.org 19628S: Maintained 19629F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19630F: sound/soc/codecs/tfa989x.c 19631 19632NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19633M: Jonas Malaco <jonas@protocubo.io> 19634L: linux-hwmon@vger.kernel.org 19635S: Maintained 19636F: Documentation/hwmon/nzxt-kraken2.rst 19637F: drivers/hwmon/nzxt-kraken2.c 19638 19639NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19640M: Jonas Malaco <jonas@protocubo.io> 19641M: Aleksa Savic <savicaleksa83@gmail.com> 19642L: linux-hwmon@vger.kernel.org 19643S: Maintained 19644F: Documentation/hwmon/nzxt-kraken3.rst 19645F: drivers/hwmon/nzxt-kraken3.c 19646 19647OBJAGG 19648M: Jiri Pirko <jiri@resnulli.us> 19649L: netdev@vger.kernel.org 19650S: Supported 19651F: include/linux/objagg.h 19652F: lib/objagg.c 19653F: lib/test_objagg.c 19654 19655OBJPOOL 19656M: Matt Wu <wuqiang.matt@bytedance.com> 19657S: Supported 19658F: include/linux/objpool.h 19659F: lib/objpool.c 19660F: lib/test_objpool.c 19661 19662OBJTOOL 19663M: Josh Poimboeuf <jpoimboe@kernel.org> 19664M: Peter Zijlstra <peterz@infradead.org> 19665S: Supported 19666P: Documentation/process/maintainer-tip.rst 19667F: include/linux/objtool*.h 19668F: tools/objtool/ 19669 19670OCELOT ETHERNET SWITCH DRIVER 19671M: Vladimir Oltean <vladimir.oltean@nxp.com> 19672M: UNGLinuxDriver@microchip.com 19673L: netdev@vger.kernel.org 19674S: Supported 19675F: drivers/net/dsa/ocelot/* 19676F: drivers/net/ethernet/mscc/ 19677F: include/soc/mscc/ocelot* 19678F: net/dsa/tag_ocelot.c 19679F: net/dsa/tag_ocelot_8021q.c 19680F: tools/testing/selftests/drivers/net/ocelot/* 19681 19682OCELOT EXTERNAL SWITCH CONTROL 19683M: Colin Foster <colin.foster@in-advantage.com> 19684S: Supported 19685F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19686F: drivers/mfd/ocelot* 19687F: drivers/net/dsa/ocelot/ocelot_ext.c 19688F: include/linux/mfd/ocelot.h 19689 19690OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19691M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19692R: Andrew Donnellan <andrew+kernel@donnellan.id.au> 19693L: linuxppc-dev@lists.ozlabs.org 19694S: Odd Fixes 19695F: Documentation/userspace-api/accelerators/ocxl.rst 19696F: arch/powerpc/include/asm/pnv-ocxl.h 19697F: arch/powerpc/platforms/powernv/ocxl.c 19698F: drivers/misc/ocxl/ 19699F: include/misc/ocxl* 19700F: include/uapi/misc/ocxl.h 19701 19702OMAP AUDIO SUPPORT 19703M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19704L: linux-sound@vger.kernel.org 19705L: linux-omap@vger.kernel.org 19706S: Maintained 19707F: sound/soc/ti/n810.c 19708F: sound/soc/ti/omap* 19709F: sound/soc/ti/rx51.c 19710F: sound/soc/ti/sdma-pcm.* 19711 19712OMAP CLOCK FRAMEWORK SUPPORT 19713M: Paul Walmsley <paul@pwsan.com> 19714L: linux-omap@vger.kernel.org 19715S: Maintained 19716F: arch/arm/*omap*/*clock* 19717 19718OMAP DEVICE TREE SUPPORT 19719M: Aaro Koskinen <aaro.koskinen@iki.fi> 19720M: Andreas Kemnade <andreas@kemnade.info> 19721M: Kevin Hilman <khilman@baylibre.com> 19722M: Roger Quadros <rogerq@kernel.org> 19723M: Tony Lindgren <tony@atomide.com> 19724L: linux-omap@vger.kernel.org 19725L: devicetree@vger.kernel.org 19726S: Maintained 19727F: arch/arm/boot/dts/ti/omap/ 19728 19729OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19730L: linux-omap@vger.kernel.org 19731L: linux-fbdev@vger.kernel.org 19732S: Orphan 19733F: Documentation/arch/arm/omap/dss.rst 19734F: drivers/video/fbdev/omap2/ 19735 19736OMAP FRAMEBUFFER SUPPORT 19737L: linux-fbdev@vger.kernel.org 19738L: linux-omap@vger.kernel.org 19739S: Orphan 19740F: drivers/video/fbdev/omap/ 19741 19742OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19743M: Roger Quadros <rogerq@kernel.org> 19744M: Tony Lindgren <tony@atomide.com> 19745L: linux-omap@vger.kernel.org 19746S: Maintained 19747F: arch/arm/mach-omap2/*gpmc* 19748F: drivers/memory/omap-gpmc.c 19749 19750OMAP GPIO DRIVER 19751M: Grygorii Strashko <grygorii.strashko@ti.com> 19752M: Santosh Shilimkar <ssantosh@kernel.org> 19753M: Kevin Hilman <khilman@kernel.org> 19754L: linux-omap@vger.kernel.org 19755S: Maintained 19756F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19757F: drivers/gpio/gpio-omap.c 19758 19759OMAP HARDWARE SPINLOCK SUPPORT 19760L: linux-omap@vger.kernel.org 19761S: Orphan 19762F: drivers/hwspinlock/omap_hwspinlock.c 19763 19764OMAP HS MMC SUPPORT 19765L: linux-mmc@vger.kernel.org 19766L: linux-omap@vger.kernel.org 19767S: Orphan 19768F: drivers/mmc/host/omap_hsmmc.c 19769 19770OMAP HWMOD DATA 19771M: Paul Walmsley <paul@pwsan.com> 19772L: linux-omap@vger.kernel.org 19773S: Maintained 19774F: arch/arm/mach-omap2/omap_hwmod*data* 19775 19776OMAP HWMOD SUPPORT 19777M: Paul Walmsley <paul@pwsan.com> 19778L: linux-omap@vger.kernel.org 19779S: Maintained 19780F: arch/arm/mach-omap2/omap_hwmod.* 19781 19782OMAP I2C DRIVER 19783M: Vignesh R <vigneshr@ti.com> 19784L: linux-omap@vger.kernel.org 19785L: linux-i2c@vger.kernel.org 19786S: Maintained 19787F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19788F: drivers/i2c/busses/i2c-omap.c 19789 19790OMAP MMC SUPPORT 19791M: Aaro Koskinen <aaro.koskinen@iki.fi> 19792L: linux-omap@vger.kernel.org 19793S: Odd Fixes 19794F: drivers/mmc/host/omap.c 19795 19796OMAP POWER MANAGEMENT SUPPORT 19797M: Kevin Hilman <khilman@kernel.org> 19798L: linux-omap@vger.kernel.org 19799S: Maintained 19800F: arch/arm/*omap*/*pm* 19801 19802OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19803M: Paul Walmsley <paul@pwsan.com> 19804L: linux-omap@vger.kernel.org 19805S: Maintained 19806F: arch/arm/mach-omap2/prm* 19807 19808OMAP RANDOM NUMBER GENERATOR SUPPORT 19809M: Deepak Saxena <dsaxena@plexity.net> 19810S: Maintained 19811F: drivers/char/hw_random/omap-rng.c 19812 19813OMAP USB SUPPORT 19814L: linux-usb@vger.kernel.org 19815L: linux-omap@vger.kernel.org 19816S: Orphan 19817F: arch/arm/*omap*/usb* 19818F: drivers/usb/*/*omap* 19819 19820OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19821M: Mark Jackson <mpfj@newflow.co.uk> 19822L: linux-omap@vger.kernel.org 19823S: Maintained 19824F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19825 19826OMAP1 SUPPORT 19827M: Aaro Koskinen <aaro.koskinen@iki.fi> 19828M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19829R: Tony Lindgren <tony@atomide.com> 19830L: linux-omap@vger.kernel.org 19831S: Maintained 19832Q: http://patchwork.kernel.org/project/linux-omap/list/ 19833T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19834F: arch/arm/configs/omap1_defconfig 19835F: arch/arm/mach-omap1/ 19836F: drivers/i2c/busses/i2c-omap.c 19837F: include/linux/platform_data/ams-delta-fiq.h 19838F: include/linux/platform_data/i2c-omap.h 19839 19840OMAP2+ SUPPORT 19841M: Aaro Koskinen <aaro.koskinen@iki.fi> 19842M: Andreas Kemnade <andreas@kemnade.info> 19843M: Kevin Hilman <khilman@baylibre.com> 19844M: Roger Quadros <rogerq@kernel.org> 19845M: Tony Lindgren <tony@atomide.com> 19846L: linux-omap@vger.kernel.org 19847S: Maintained 19848W: http://linux.omap.com/ 19849Q: http://patchwork.kernel.org/project/linux-omap/list/ 19850T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19851F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19852F: arch/arm/configs/omap2plus_defconfig 19853F: arch/arm/mach-omap2/ 19854F: drivers/bus/omap*.[ch] 19855F: drivers/bus/ti-sysc.c 19856F: drivers/gpio/gpio-tps65219.c 19857F: drivers/i2c/busses/i2c-omap.c 19858F: drivers/irqchip/irq-omap-intc.c 19859F: drivers/mfd/*omap*.c 19860F: drivers/mfd/menelaus.c 19861F: drivers/mfd/palmas.c 19862F: drivers/mfd/tps65217.c 19863F: drivers/mfd/tps65218.c 19864F: drivers/mfd/tps65219.c 19865F: drivers/mfd/tps65910.c 19866F: drivers/mfd/twl-core.[ch] 19867F: drivers/mfd/twl4030*.c 19868F: drivers/mfd/twl6030*.c 19869F: drivers/mfd/twl6040*.c 19870F: drivers/regulator/palmas-regulator*.c 19871F: drivers/regulator/pbias-regulator.c 19872F: drivers/regulator/tps65217-regulator.c 19873F: drivers/regulator/tps65218-regulator.c 19874F: drivers/regulator/tps65219-regulator.c 19875F: drivers/regulator/tps65910-regulator.c 19876F: drivers/regulator/twl-regulator.c 19877F: drivers/regulator/twl6030-regulator.c 19878F: include/linux/platform_data/i2c-omap.h 19879F: include/linux/platform_data/ti-sysc.h 19880 19881OMFS FILESYSTEM 19882M: Bob Copeland <me@bobcopeland.com> 19883L: linux-karma-devel@lists.sourceforge.net 19884S: Maintained 19885F: Documentation/filesystems/omfs.rst 19886F: fs/omfs/ 19887 19888OMNIVISION OG01A1B SENSOR DRIVER 19889M: Sakari Ailus <sakari.ailus@linux.intel.com> 19890L: linux-media@vger.kernel.org 19891S: Maintained 19892F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19893F: drivers/media/i2c/og01a1b.c 19894 19895OMNIVISION OG0VE1B SENSOR DRIVER 19896M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19897L: linux-media@vger.kernel.org 19898S: Maintained 19899T: git git://linuxtv.org/media_tree.git 19900F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19901F: drivers/media/i2c/og0ve1b.c 19902 19903OMNIVISION OS05B10 SENSOR DRIVER 19904M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19905M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19906L: linux-media@vger.kernel.org 19907S: Maintained 19908F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19909F: drivers/media/i2c/os05b10.c 19910 19911OMNIVISION OV01A10 SENSOR DRIVER 19912M: Bingbu Cao <bingbu.cao@intel.com> 19913L: linux-media@vger.kernel.org 19914S: Maintained 19915T: git git://linuxtv.org/media.git 19916F: drivers/media/i2c/ov01a10.c 19917 19918OMNIVISION OV02A10 SENSOR DRIVER 19919L: linux-media@vger.kernel.org 19920S: Orphan 19921T: git git://linuxtv.org/media.git 19922F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19923F: drivers/media/i2c/ov02a10.c 19924 19925OMNIVISION OV02C10 SENSOR DRIVER 19926M: Hans de Goede <hansg@kernel.org> 19927R: Bryan O'Donoghue <bod@kernel.org> 19928L: linux-media@vger.kernel.org 19929S: Maintained 19930T: git git://linuxtv.org/media.git 19931F: drivers/media/i2c/ov02c10.c 19932 19933OMNIVISION OV02E10 SENSOR DRIVER 19934M: Bryan O'Donoghue <bod@kernel.org> 19935M: Hans de Goede <hansg@kernel.org> 19936L: linux-media@vger.kernel.org 19937S: Maintained 19938T: git git://linuxtv.org/media.git 19939F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19940F: drivers/media/i2c/ov02e10.c 19941 19942OMNIVISION OV08D10 SENSOR DRIVER 19943M: Jimmy Su <jimmy.su@intel.com> 19944R: Matthias Fend <matthias.fend@emfend.at> 19945L: linux-media@vger.kernel.org 19946S: Maintained 19947T: git git://linuxtv.org/media.git 19948F: Documentation/devicetree/bindings/media/i2c/ovti,ov08d10.yaml 19949F: drivers/media/i2c/ov08d10.c 19950 19951OMNIVISION OV08X40 SENSOR DRIVER 19952M: Jimmy Su <jimmy.su@intel.com> 19953L: linux-media@vger.kernel.org 19954S: Maintained 19955F: drivers/media/i2c/ov08x40.c 19956F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19957 19958OMNIVISION OV13858 SENSOR DRIVER 19959M: Sakari Ailus <sakari.ailus@linux.intel.com> 19960L: linux-media@vger.kernel.org 19961S: Maintained 19962T: git git://linuxtv.org/media.git 19963F: drivers/media/i2c/ov13858.c 19964 19965OMNIVISION OV13B10 SENSOR DRIVER 19966M: Arec Kao <arec.kao@intel.com> 19967L: linux-media@vger.kernel.org 19968S: Maintained 19969T: git git://linuxtv.org/media.git 19970F: drivers/media/i2c/ov13b10.c 19971 19972OMNIVISION OV2680 SENSOR DRIVER 19973M: Rui Miguel Silva <rmfrfs@gmail.com> 19974M: Hans de Goede <hansg@kernel.org> 19975L: linux-media@vger.kernel.org 19976S: Maintained 19977T: git git://linuxtv.org/media.git 19978F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19979F: drivers/media/i2c/ov2680.c 19980 19981OMNIVISION OV2685 SENSOR DRIVER 19982M: Shunqian Zheng <zhengsq@rock-chips.com> 19983L: linux-media@vger.kernel.org 19984S: Maintained 19985T: git git://linuxtv.org/media.git 19986F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19987F: drivers/media/i2c/ov2685.c 19988 19989OMNIVISION OV2732 SENSOR DRIVER 19990M: Walter Werner Schneider <contact@schnwalter.eu> 19991L: linux-media@vger.kernel.org 19992S: Maintained 19993F: Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml 19994F: drivers/media/i2c/ov2732.c 19995 19996OMNIVISION OV2735 SENSOR DRIVER 19997M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19998M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19999L: linux-media@vger.kernel.org 20000S: Maintained 20001F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 20002F: drivers/media/i2c/ov2735.c 20003 20004OMNIVISION OV2740 SENSOR DRIVER 20005M: Tianshu Qiu <tian.shu.qiu@intel.com> 20006R: Sakari Ailus <sakari.ailus@linux.intel.com> 20007R: Bingbu Cao <bingbu.cao@intel.com> 20008L: linux-media@vger.kernel.org 20009S: Maintained 20010T: git git://linuxtv.org/media.git 20011F: drivers/media/i2c/ov2740.c 20012 20013OMNIVISION OV4689 SENSOR DRIVER 20014M: Mikhail Rudenko <mike.rudenko@gmail.com> 20015L: linux-media@vger.kernel.org 20016S: Maintained 20017T: git git://linuxtv.org/media.git 20018F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 20019F: drivers/media/i2c/ov4689.c 20020 20021OMNIVISION OV5640 SENSOR DRIVER 20022M: Steve Longerbeam <slongerbeam@gmail.com> 20023L: linux-media@vger.kernel.org 20024S: Maintained 20025T: git git://linuxtv.org/media.git 20026F: drivers/media/i2c/ov5640.c 20027 20028OMNIVISION OV5647 SENSOR DRIVER 20029M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20030M: Jacopo Mondi <jacopo@jmondi.org> 20031L: linux-media@vger.kernel.org 20032S: Maintained 20033T: git git://linuxtv.org/media.git 20034F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 20035F: drivers/media/i2c/ov5647.c 20036 20037OMNIVISION OV5670 SENSOR DRIVER 20038M: Sakari Ailus <sakari.ailus@linux.intel.com> 20039L: linux-media@vger.kernel.org 20040S: Maintained 20041T: git git://linuxtv.org/media.git 20042F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 20043F: drivers/media/i2c/ov5670.c 20044 20045OMNIVISION OV5675 SENSOR DRIVER 20046M: Sakari Ailus <sakari.ailus@linux.intel.com> 20047L: linux-media@vger.kernel.org 20048S: Maintained 20049T: git git://linuxtv.org/media.git 20050F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 20051F: drivers/media/i2c/ov5675.c 20052 20053OMNIVISION OV5693 SENSOR DRIVER 20054M: Daniel Scally <dan.scally@ideasonboard.com> 20055L: linux-media@vger.kernel.org 20056S: Maintained 20057T: git git://linuxtv.org/media.git 20058F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 20059F: drivers/media/i2c/ov5693.c 20060 20061OMNIVISION OV5695 SENSOR DRIVER 20062M: Shunqian Zheng <zhengsq@rock-chips.com> 20063L: linux-media@vger.kernel.org 20064S: Maintained 20065T: git git://linuxtv.org/media.git 20066F: drivers/media/i2c/ov5695.c 20067 20068OMNIVISION OV6211 SENSOR DRIVER 20069M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20070L: linux-media@vger.kernel.org 20071S: Maintained 20072T: git git://linuxtv.org/media_tree.git 20073F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 20074F: drivers/media/i2c/ov6211.c 20075 20076OMNIVISION OV64A40 SENSOR DRIVER 20077M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20078L: linux-media@vger.kernel.org 20079S: Maintained 20080T: git git://linuxtv.org/media.git 20081F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 20082F: drivers/media/i2c/ov64a40.c 20083 20084OMNIVISION OV7670 SENSOR DRIVER 20085L: linux-media@vger.kernel.org 20086S: Orphan 20087T: git git://linuxtv.org/media.git 20088F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 20089F: drivers/media/i2c/ov7670.c 20090 20091OMNIVISION OV772x SENSOR DRIVER 20092M: Jacopo Mondi <jacopo@jmondi.org> 20093L: linux-media@vger.kernel.org 20094S: Odd fixes 20095T: git git://linuxtv.org/media.git 20096F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 20097F: drivers/media/i2c/ov772x.c 20098F: include/media/i2c/ov772x.h 20099 20100OMNIVISION OV7740 SENSOR DRIVER 20101L: linux-media@vger.kernel.org 20102S: Orphan 20103T: git git://linuxtv.org/media.git 20104F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 20105F: drivers/media/i2c/ov7740.c 20106 20107OMNIVISION OV8856 SENSOR DRIVER 20108M: Sakari Ailus <sakari.ailus@linux.intel.com> 20109L: linux-media@vger.kernel.org 20110S: Maintained 20111T: git git://linuxtv.org/media.git 20112F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 20113F: drivers/media/i2c/ov8856.c 20114 20115OMNIVISION OV8858 SENSOR DRIVER 20116M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20117M: Nicholas Roth <nicholas@rothemail.net> 20118L: linux-media@vger.kernel.org 20119S: Maintained 20120T: git git://linuxtv.org/media.git 20121F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 20122F: drivers/media/i2c/ov8858.c 20123 20124OMNIVISION OV9282 SENSOR DRIVER 20125M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20126L: linux-media@vger.kernel.org 20127S: Maintained 20128T: git git://linuxtv.org/media.git 20129F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 20130F: drivers/media/i2c/ov9282.c 20131 20132OMNIVISION OV9640 SENSOR DRIVER 20133M: Petr Cvek <petrcvekcz@gmail.com> 20134L: linux-media@vger.kernel.org 20135S: Maintained 20136F: drivers/media/i2c/ov9640.* 20137 20138OMNIVISION OV9650 SENSOR DRIVER 20139M: Sakari Ailus <sakari.ailus@linux.intel.com> 20140R: Akinobu Mita <akinobu.mita@gmail.com> 20141R: Sylwester Nawrocki <s.nawrocki@samsung.com> 20142L: linux-media@vger.kernel.org 20143S: Maintained 20144T: git git://linuxtv.org/media.git 20145F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 20146F: drivers/media/i2c/ov9650.c 20147 20148OMNIVISION OV9734 SENSOR DRIVER 20149M: Tianshu Qiu <tian.shu.qiu@intel.com> 20150R: Bingbu Cao <bingbu.cao@intel.com> 20151L: linux-media@vger.kernel.org 20152S: Maintained 20153T: git git://linuxtv.org/media.git 20154F: drivers/media/i2c/ov9734.c 20155 20156ONBOARD USB HUB DRIVER 20157M: Matthias Kaehlcke <mka@chromium.org> 20158L: linux-usb@vger.kernel.org 20159S: Maintained 20160F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 20161F: drivers/usb/misc/onboard_usb_dev.c 20162 20163ONENAND FLASH DRIVER 20164M: Kyungmin Park <kyungmin.park@samsung.com> 20165L: linux-mtd@lists.infradead.org 20166S: Maintained 20167F: drivers/mtd/nand/onenand/ 20168F: include/linux/mtd/onenand*.h 20169 20170ONEXPLAYER HID DRIVER 20171M: Derek J. Clark <derekjohn.clark@gmail.com> 20172L: linux-input@vger.kernel.org 20173S: Maintained 20174F: drivers/hid/hid-oxp.c 20175 20176ONEXPLAYER PLATFORM EC DRIVER 20177M: Antheas Kapenekakis <lkml@antheas.dev> 20178M: Derek John Clark <derekjohn.clark@gmail.com> 20179M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 20180L: platform-driver-x86@vger.kernel.org 20181S: Maintained 20182F: drivers/platform/x86/oxpec.c 20183 20184ONIE TLV NVMEM LAYOUT DRIVER 20185M: Miquel Raynal <miquel.raynal@bootlin.com> 20186S: Maintained 20187F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 20188F: drivers/nvmem/layouts/onie-tlv.c 20189 20190ONION OMEGA2+ BOARD 20191M: Harvey Hunt <harveyhuntnexus@gmail.com> 20192L: linux-mips@vger.kernel.org 20193S: Maintained 20194F: arch/mips/boot/dts/ralink/omega2p.dts 20195 20196ONSEMI ETHERNET PHY DRIVERS 20197M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20198L: netdev@vger.kernel.org 20199S: Supported 20200W: http://www.onsemi.com 20201F: drivers/net/phy/ncn* 20202 20203OP-TEE DRIVER 20204M: Jens Wiklander <jens.wiklander@linaro.org> 20205L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20206S: Maintained 20207F: Documentation/ABI/testing/sysfs-bus-optee-devices 20208F: drivers/tee/optee/ 20209 20210OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 20211M: Sumit Garg <sumit.garg@kernel.org> 20212L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20213S: Maintained 20214F: drivers/char/hw_random/optee-rng.c 20215 20216OP-TEE RTC DRIVER 20217M: Clément Léger <clement.leger@bootlin.com> 20218L: linux-rtc@vger.kernel.org 20219S: Maintained 20220F: drivers/rtc/rtc-optee.c 20221 20222OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 20223M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 20224L: netdev@vger.kernel.org 20225S: Maintained 20226F: Documentation/networking/oa-tc6-framework.rst 20227F: drivers/net/ethernet/oa_tc6.c 20228F: include/linux/oa_tc6.h 20229 20230OPEN FIRMWARE AND FLATTENED DEVICE TREE 20231M: Rob Herring <robh@kernel.org> 20232M: Saravana Kannan <saravanak@kernel.org> 20233L: devicetree@vger.kernel.org 20234S: Maintained 20235Q: http://patchwork.kernel.org/project/devicetree/list/ 20236W: http://www.devicetree.org/ 20237C: irc://irc.libera.chat/devicetree 20238T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20239F: Documentation/ABI/testing/sysfs-firmware-ofw 20240F: drivers/of/ 20241F: include/linux/of*.h 20242F: rust/helpers/of.c 20243F: rust/kernel/of.rs 20244F: scripts/dtc/ 20245F: scripts/Makefile.dtb* 20246F: tools/testing/selftests/dt/ 20247K: of_overlay_notifier_ 20248K: of_overlay_fdt_apply 20249K: of_overlay_remove 20250 20251OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 20252M: Rob Herring <robh@kernel.org> 20253M: Krzysztof Kozlowski <krzk+dt@kernel.org> 20254M: Conor Dooley <conor+dt@kernel.org> 20255L: devicetree@vger.kernel.org 20256S: Maintained 20257Q: http://patchwork.kernel.org/project/devicetree/list/ 20258C: irc://irc.libera.chat/devicetree 20259T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20260F: Documentation/devicetree/ 20261F: arch/*/boot/dts/ 20262F: include/dt-bindings/ 20263 20264OPENCOMPUTE PTP CLOCK DRIVER 20265M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 20266L: netdev@vger.kernel.org 20267S: Maintained 20268F: drivers/ptp/ptp_ocp.c 20269 20270OPENCORES I2C BUS DRIVER 20271M: Peter Korsgaard <peter@korsgaard.com> 20272M: Andrew Lunn <andrew@lunn.ch> 20273L: linux-i2c@vger.kernel.org 20274S: Maintained 20275F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 20276F: Documentation/i2c/busses/i2c-ocores.rst 20277F: drivers/i2c/busses/i2c-ocores.c 20278F: include/linux/platform_data/i2c-ocores.h 20279 20280OPENRISC ARCHITECTURE 20281M: Jonas Bonn <jonas@southpole.se> 20282M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 20283M: Stafford Horne <shorne@gmail.com> 20284L: linux-openrisc@vger.kernel.org 20285S: Maintained 20286W: http://openrisc.io 20287T: git https://github.com/openrisc/linux.git 20288F: Documentation/arch/openrisc/ 20289F: Documentation/devicetree/bindings/openrisc/ 20290F: arch/openrisc/ 20291F: drivers/irqchip/irq-ompic.c 20292F: drivers/irqchip/irq-or1k-* 20293 20294OPENVPN DATA CHANNEL OFFLOAD 20295M: Antonio Quartulli <antonio@openvpn.net> 20296R: Sabrina Dubroca <sd@queasysnail.net> 20297L: openvpn-devel@lists.sourceforge.net (subscribers-only) 20298L: netdev@vger.kernel.org 20299S: Supported 20300T: git https://github.com/OpenVPN/ovpn-net-next.git 20301F: Documentation/netlink/specs/ovpn.yaml 20302F: drivers/net/ovpn/ 20303F: include/uapi/linux/ovpn.h 20304F: tools/testing/selftests/net/ovpn/ 20305 20306OPENVSWITCH 20307M: Aaron Conole <aconole@redhat.com> 20308M: Eelco Chaudron <echaudro@redhat.com> 20309M: Ilya Maximets <i.maximets@ovn.org> 20310L: netdev@vger.kernel.org 20311L: dev@openvswitch.org 20312S: Maintained 20313W: http://openvswitch.org 20314F: Documentation/networking/openvswitch.rst 20315F: include/uapi/linux/openvswitch.h 20316F: net/openvswitch/ 20317F: tools/testing/selftests/net/openvswitch/ 20318 20319OPERATING PERFORMANCE POINTS (OPP) 20320M: Viresh Kumar <vireshk@kernel.org> 20321M: Nishanth Menon <nm@ti.com> 20322M: Stephen Boyd <sboyd@kernel.org> 20323L: linux-pm@vger.kernel.org 20324S: Maintained 20325T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 20326F: Documentation/devicetree/bindings/opp/ 20327F: Documentation/power/opp.rst 20328F: drivers/opp/ 20329F: include/linux/pm_opp.h 20330F: rust/kernel/opp.rs 20331 20332OPL4 DRIVER 20333M: Clemens Ladisch <clemens@ladisch.de> 20334L: linux-sound@vger.kernel.org 20335S: Maintained 20336T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20337F: sound/drivers/opl4/ 20338 20339ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 20340M: Mark Fasheh <mark@fasheh.com> 20341M: Joel Becker <jlbec@evilplan.org> 20342M: Joseph Qi <joseph.qi@linux.alibaba.com> 20343L: ocfs2-devel@lists.linux.dev 20344S: Supported 20345W: http://ocfs2.wiki.kernel.org 20346F: Documentation/filesystems/dlmfs.rst 20347F: Documentation/filesystems/ocfs2.rst 20348F: fs/ocfs2/ 20349 20350ORANGEFS FILESYSTEM 20351M: Mike Marshall <hubcap@omnibond.com> 20352R: Martin Brandenburg <martin@omnibond.com> 20353L: devel@lists.orangefs.org 20354S: Supported 20355T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 20356F: Documentation/filesystems/orangefs.rst 20357F: fs/orangefs/ 20358 20359OV2659 OMNIVISION SENSOR DRIVER 20360M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 20361L: linux-media@vger.kernel.org 20362S: Maintained 20363W: https://linuxtv.org 20364Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20365T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 20366F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 20367F: drivers/media/i2c/ov2659.c 20368F: include/media/i2c/ov2659.h 20369 20370OVERLAY FILESYSTEM 20371M: Miklos Szeredi <miklos@szeredi.hu> 20372M: Amir Goldstein <amir73il@gmail.com> 20373L: linux-unionfs@vger.kernel.org 20374S: Supported 20375T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 20376F: Documentation/filesystems/overlayfs.rst 20377F: fs/overlayfs/ 20378 20379P54 WIRELESS DRIVER 20380M: Christian Lamparter <chunkeey@googlemail.com> 20381L: linux-wireless@vger.kernel.org 20382S: Maintained 20383W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 20384F: Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml 20385F: drivers/net/wireless/intersil/ 20386 20387PACKET SOCKETS 20388M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20389S: Maintained 20390F: include/uapi/linux/if_packet.h 20391F: net/packet/af_packet.c 20392 20393PACKING 20394M: Vladimir Oltean <olteanv@gmail.com> 20395L: netdev@vger.kernel.org 20396S: Supported 20397F: Documentation/core-api/packing.rst 20398F: include/linux/packing.h 20399F: lib/packing.c 20400F: lib/packing_test.c 20401F: scripts/gen_packed_field_checks.c 20402 20403PADATA PARALLEL EXECUTION MECHANISM 20404M: Steffen Klassert <steffen.klassert@secunet.com> 20405M: Daniel Jordan <daniel.m.jordan@oracle.com> 20406L: linux-crypto@vger.kernel.org 20407L: linux-kernel@vger.kernel.org 20408S: Maintained 20409F: Documentation/core-api/padata.rst 20410F: include/linux/padata.h 20411F: kernel/padata.c 20412 20413PAGE CACHE 20414M: Matthew Wilcox (Oracle) <willy@infradead.org> 20415R: Jan Kara <jack@suse.cz> 20416L: linux-fsdevel@vger.kernel.org 20417L: linux-mm@kvack.org 20418S: Supported 20419T: git git://git.infradead.org/users/willy/pagecache.git 20420F: Documentation/filesystems/locking.rst 20421F: Documentation/filesystems/vfs.rst 20422F: include/linux/pagemap.h 20423F: include/linux/writeback.h 20424F: include/trace/events/filemap.h 20425F: include/trace/events/readahead.h 20426F: include/trace/events/writeback.h 20427F: mm/filemap.c 20428F: mm/page-writeback.c 20429F: mm/readahead.c 20430F: mm/truncate.c 20431 20432PAGE POOL 20433M: Jesper Dangaard Brouer <hawk@kernel.org> 20434M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20435L: netdev@vger.kernel.org 20436S: Supported 20437F: Documentation/networking/page_pool.rst 20438F: include/net/page_pool/ 20439F: include/trace/events/page_pool.h 20440F: net/core/page_pool.c 20441 20442PAGE TABLE CHECK 20443M: Pasha Tatashin <pasha.tatashin@soleen.com> 20444M: Andrew Morton <akpm@linux-foundation.org> 20445L: linux-mm@kvack.org 20446S: Maintained 20447F: Documentation/mm/page_table_check.rst 20448F: include/linux/page_table_check.h 20449F: mm/page_table_check.c 20450 20451PAGE STATE DEBUG SCRIPT 20452M: Ye Liu <liuye@kylinos.cn> 20453S: Maintained 20454F: tools/mm/show_page_info.py 20455 20456PANASONIC LAPTOP ACPI EXTRAS DRIVER 20457M: Kenneth Chan <kenneth.t.chan@gmail.com> 20458L: platform-driver-x86@vger.kernel.org 20459S: Maintained 20460F: drivers/platform/x86/panasonic-laptop.c 20461 20462PARALLAX PING IIO SENSOR DRIVER 20463M: Andreas Klinger <ak@it-klinger.de> 20464L: linux-iio@vger.kernel.org 20465S: Maintained 20466F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20467F: drivers/iio/proximity/ping.c 20468 20469PARALLEL LCD/KEYPAD PANEL DRIVER 20470M: Willy Tarreau <willy@haproxy.com> 20471M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20472S: Odd Fixes 20473F: Documentation/admin-guide/lcd-panel-cgram.rst 20474F: drivers/auxdisplay/panel.c 20475 20476PARALLEL PORT SUBSYSTEM 20477M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20478M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20479L: linux-parport@lists.infradead.org (subscribers-only) 20480S: Maintained 20481F: Documentation/driver-api/parport*.rst 20482F: drivers/char/ppdev.c 20483F: drivers/parport/ 20484F: include/linux/parport*.h 20485F: include/uapi/linux/ppdev.h 20486 20487PARAVIRT_OPS INTERFACE 20488M: Juergen Gross <jgross@suse.com> 20489R: Ajay Kaher <ajay.kaher@broadcom.com> 20490R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20491R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20492L: virtualization@lists.linux.dev 20493L: x86@kernel.org 20494S: Supported 20495T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20496F: Documentation/virt/paravirt_ops.rst 20497F: arch/*/include/asm/paravirt*.h 20498F: arch/*/kernel/paravirt* 20499F: include/linux/hypervisor.h 20500 20501PARISC ARCHITECTURE 20502M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20503M: Helge Deller <deller@gmx.de> 20504L: linux-parisc@vger.kernel.org 20505S: Maintained 20506W: https://parisc.wiki.kernel.org 20507Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20508T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20509T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20510F: Documentation/arch/parisc/ 20511F: arch/parisc/ 20512F: drivers/char/agp/parisc-agp.c 20513F: drivers/input/misc/hp_sdc_rtc.c 20514F: drivers/input/serio/gscps2.c 20515F: drivers/input/serio/hp_sdc* 20516F: drivers/parisc/ 20517F: drivers/parport/parport_gsc.* 20518F: drivers/tty/serial/8250/8250_parisc.c 20519F: drivers/video/console/sti* 20520F: drivers/video/fbdev/sti* 20521F: drivers/video/logo/logo_parisc* 20522F: include/linux/hp_sdc.h 20523 20524PARMAN 20525M: Jiri Pirko <jiri@resnulli.us> 20526L: netdev@vger.kernel.org 20527S: Supported 20528F: include/linux/parman.h 20529F: lib/parman.c 20530F: lib/test_parman.c 20531 20532PC ENGINES APU BOARD DRIVER 20533M: Enrico Weigelt, metux IT consult <info@metux.net> 20534S: Maintained 20535F: drivers/platform/x86/pcengines-apuv2.c 20536 20537PC87360 HARDWARE MONITORING DRIVER 20538M: Jim Cromie <jim.cromie@gmail.com> 20539L: linux-hwmon@vger.kernel.org 20540S: Maintained 20541F: Documentation/hwmon/pc87360.rst 20542F: drivers/hwmon/pc87360.c 20543 20544PC8736x GPIO DRIVER 20545M: Jim Cromie <jim.cromie@gmail.com> 20546S: Maintained 20547F: drivers/char/pc8736x_gpio.c 20548 20549PC87427 HARDWARE MONITORING DRIVER 20550M: Jean Delvare <jdelvare@suse.com> 20551L: linux-hwmon@vger.kernel.org 20552S: Maintained 20553F: Documentation/hwmon/pc87427.rst 20554F: drivers/hwmon/pc87427.c 20555 20556MAX77705 HARDWARE MONITORING DRIVER 20557M: Dzmitry Sankouski <dsankouski@gmail.com> 20558L: linux-hwmon@vger.kernel.org 20559S: Maintained 20560F: Documentation/hwmon/max77705.rst 20561F: drivers/hwmon/max77705-hwmon.c 20562 20563PCA9532 LED DRIVER 20564M: Riku Voipio <riku.voipio@iki.fi> 20565S: Maintained 20566F: drivers/leds/leds-pca9532.c 20567F: include/linux/leds-pca9532.h 20568 20569PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20570M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20571M: Pali Rohár <pali@kernel.org> 20572L: linux-pci@vger.kernel.org 20573L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20574S: Maintained 20575F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20576F: drivers/pci/controller/pci-aardvark.c 20577 20578PCI DRIVER FOR ALTERA PCIE IP 20579L: linux-pci@vger.kernel.org 20580S: Orphan 20581F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20582F: drivers/pci/controller/pcie-altera.c 20583 20584PCI DRIVER FOR ANDES QILAI PCIE 20585M: Randolph Lin <randolph@andestech.com> 20586L: linux-pci@vger.kernel.org 20587S: Maintained 20588F: Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml 20589F: drivers/pci/controller/dwc/pcie-andes-qilai.c 20590 20591PCI DRIVER FOR APPLIEDMICRO XGENE 20592M: Toan Le <toan@os.amperecomputing.com> 20593L: linux-pci@vger.kernel.org 20594L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20595S: Maintained 20596F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20597F: drivers/pci/controller/pci-xgene.c 20598 20599PCI DRIVER FOR ARM VERSATILE PLATFORM 20600M: Rob Herring <robh@kernel.org> 20601L: linux-pci@vger.kernel.org 20602L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20603S: Maintained 20604F: Documentation/devicetree/bindings/pci/versatile.yaml 20605F: drivers/pci/controller/pci-versatile.c 20606 20607PCI DRIVER FOR ARMADA 8K 20608M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20609L: linux-pci@vger.kernel.org 20610L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20611S: Maintained 20612F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20613F: drivers/pci/controller/dwc/pcie-armada8k.c 20614 20615PCI DRIVER FOR CADENCE PCIE IP 20616R: Aksh Garg <a-garg7@ti.com> 20617L: linux-pci@vger.kernel.org 20618S: Orphan 20619F: Documentation/devicetree/bindings/pci/cdns,* 20620F: drivers/pci/controller/cadence/ 20621 20622PCI DRIVER FOR CIX Sky1 20623M: Hans Zhang <18255117159@163.com> 20624L: linux-pci@vger.kernel.org 20625S: Maintained 20626F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20627F: drivers/pci/controller/cadence/*sky1* 20628 20629PCI DRIVER FOR FREESCALE LAYERSCAPE 20630M: Minghuan Lian <minghuan.Lian@nxp.com> 20631M: Mingkai Hu <mingkai.hu@nxp.com> 20632M: Roy Zang <roy.zang@nxp.com> 20633L: linuxppc-dev@lists.ozlabs.org 20634L: linux-pci@vger.kernel.org 20635L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20636L: imx@lists.linux.dev 20637S: Maintained 20638F: drivers/pci/controller/dwc/*layerscape* 20639 20640PCI DRIVER FOR FU740 20641M: Paul Walmsley <pjw@kernel.org> 20642M: Greentime Hu <greentime.hu@sifive.com> 20643M: Samuel Holland <samuel.holland@sifive.com> 20644L: linux-pci@vger.kernel.org 20645S: Maintained 20646F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20647F: drivers/pci/controller/dwc/pcie-fu740.c 20648 20649PCI DRIVER FOR GENERIC OF HOSTS 20650M: Will Deacon <will@kernel.org> 20651L: linux-pci@vger.kernel.org 20652L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20653S: Maintained 20654F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20655F: drivers/pci/controller/pci-host-common.c 20656F: drivers/pci/controller/pci-host-generic.c 20657 20658PCI DRIVER FOR IMX6 20659M: Richard Zhu <hongxing.zhu@nxp.com> 20660M: Lucas Stach <l.stach@pengutronix.de> 20661L: linux-pci@vger.kernel.org 20662L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20663L: imx@lists.linux.dev 20664S: Maintained 20665F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20666F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20667F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20668F: drivers/pci/controller/dwc/*imx6* 20669 20670PCI DRIVER FOR INTEL IXP4XX 20671M: Linus Walleij <linusw@kernel.org> 20672S: Maintained 20673F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20674F: drivers/pci/controller/pci-ixp4xx.c 20675 20676PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20677M: Nirmal Patel <nirmal.patel@linux.intel.com> 20678R: Jonathan Derrick <jonathan.derrick@linux.dev> 20679L: linux-pci@vger.kernel.org 20680S: Supported 20681F: drivers/pci/controller/vmd.c 20682 20683PCI DRIVER FOR MICROSEMI SWITCHTEC 20684M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20685M: Logan Gunthorpe <logang@deltatee.com> 20686L: linux-pci@vger.kernel.org 20687S: Maintained 20688F: Documentation/ABI/testing/sysfs-class-switchtec 20689F: Documentation/driver-api/switchtec.rst 20690F: drivers/ntb/hw/mscc/ 20691F: drivers/pci/switch/switchtec* 20692F: include/linux/switchtec.h 20693F: include/uapi/linux/switchtec_ioctl.h 20694 20695PCI DRIVER FOR MOBIVEIL PCIE IP 20696M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20697M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20698L: linux-pci@vger.kernel.org 20699S: Supported 20700F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20701F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20702 20703PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20704M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20705M: Pali Rohár <pali@kernel.org> 20706L: linux-pci@vger.kernel.org 20707L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20708S: Maintained 20709F: drivers/pci/controller/*mvebu* 20710 20711PCI DRIVER FOR NVIDIA TEGRA 20712M: Thierry Reding <thierry.reding@kernel.org> 20713L: linux-tegra@vger.kernel.org 20714L: linux-pci@vger.kernel.org 20715S: Supported 20716F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20717F: drivers/pci/controller/pci-tegra.c 20718 20719PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20720M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20721L: linux-pci@vger.kernel.org 20722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20723S: Maintained 20724F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20725 20726PCI DRIVER FOR PLDA PCIE IP 20727M: Daire McNamara <daire.mcnamara@microchip.com> 20728L: linux-pci@vger.kernel.org 20729S: Maintained 20730F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20731F: drivers/pci/controller/plda/pcie-plda-host.c 20732F: drivers/pci/controller/plda/pcie-plda.h 20733 20734PCI DRIVER FOR RENESAS R-CAR 20735M: Marek Vasut <marek.vasut+renesas@mailbox.org> 20736M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20737L: linux-pci@vger.kernel.org 20738L: linux-renesas-soc@vger.kernel.org 20739S: Maintained 20740F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20741F: Documentation/devicetree/bindings/pci/*rcar* 20742F: drivers/pci/controller/*rcar* 20743F: drivers/pci/controller/dwc/*rcar* 20744 20745PCI DRIVER FOR SAMSUNG EXYNOS 20746M: Jingoo Han <jingoohan1@gmail.com> 20747L: linux-pci@vger.kernel.org 20748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20749L: linux-samsung-soc@vger.kernel.org 20750S: Maintained 20751F: drivers/pci/controller/dwc/pci-exynos.c 20752 20753PCI DRIVER FOR STM32MP25 20754M: Christian Bruel <christian.bruel@foss.st.com> 20755L: linux-pci@vger.kernel.org 20756S: Maintained 20757F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20758F: drivers/pci/controller/dwc/*stm32* 20759 20760PCI DRIVER FOR SYNOPSYS DESIGNWARE 20761M: Jingoo Han <jingoohan1@gmail.com> 20762M: Manivannan Sadhasivam <mani@kernel.org> 20763L: linux-pci@vger.kernel.org 20764S: Maintained 20765F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20766F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20767F: drivers/pci/controller/dwc/*designware* 20768F: include/linux/pcie-dwc.h 20769 20770PCI DRIVER FOR TI DRA7XX/J721E 20771M: Vignesh Raghavendra <vigneshr@ti.com> 20772R: Siddharth Vadapalli <s-vadapalli@ti.com> 20773L: linux-omap@vger.kernel.org 20774L: linux-pci@vger.kernel.org 20775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20776S: Supported 20777F: Documentation/devicetree/bindings/pci/ti-pci.txt 20778F: drivers/pci/controller/cadence/pci-j721e.c 20779F: drivers/pci/controller/dwc/pci-dra7xx.c 20780 20781PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20782M: Linus Walleij <linusw@kernel.org> 20783L: linux-pci@vger.kernel.org 20784S: Maintained 20785F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20786F: drivers/pci/controller/pci-v3-semi.c 20787 20788PCI DRIVER FOR XILINX VERSAL CPM 20789M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20790M: Michal Simek <michal.simek@amd.com> 20791L: linux-pci@vger.kernel.org 20792S: Maintained 20793F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20794F: drivers/pci/controller/pcie-xilinx-cpm.c 20795 20796PCI ENDPOINT SUBSYSTEM 20797M: Manivannan Sadhasivam <mani@kernel.org> 20798M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20799R: Kishon Vijay Abraham I <kishon@kernel.org> 20800R: Frank Li <Frank.Li@kernel.org> 20801L: linux-pci@vger.kernel.org 20802S: Supported 20803Q: https://patchwork.kernel.org/project/linux-pci/list/ 20804B: https://bugzilla.kernel.org 20805C: irc://irc.oftc.net/linux-pci 20806T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20807F: Documentation/PCI/endpoint/* 20808F: Documentation/misc-devices/pci-endpoint-test.rst 20809F: drivers/misc/pci_endpoint_test.c 20810F: drivers/pci/endpoint/ 20811F: tools/testing/selftests/pci_endpoint/ 20812 20813PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20814M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20815R: Oliver O'Halloran <oohall@gmail.com> 20816L: linuxppc-dev@lists.ozlabs.org 20817S: Supported 20818F: Documentation/PCI/pci-error-recovery.rst 20819F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20820F: arch/powerpc/include/*/eeh*.h 20821F: arch/powerpc/kernel/eeh*.c 20822F: arch/powerpc/platforms/*/eeh*.c 20823F: drivers/pci/pcie/aer.c 20824F: drivers/pci/pcie/dpc.c 20825F: drivers/pci/pcie/err.c 20826 20827PCI ERROR RECOVERY 20828M: Linas Vepstas <linasvepstas@gmail.com> 20829L: linux-pci@vger.kernel.org 20830S: Supported 20831F: Documentation/PCI/pci-error-recovery.rst 20832 20833PCI MSI DRIVER FOR ALTERA MSI IP 20834L: linux-pci@vger.kernel.org 20835S: Orphan 20836F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20837F: drivers/pci/controller/pcie-altera-msi.c 20838 20839PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20840M: Toan Le <toan@os.amperecomputing.com> 20841L: linux-pci@vger.kernel.org 20842L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20843S: Maintained 20844F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20845F: drivers/pci/controller/pci-xgene-msi.c 20846 20847PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20848M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20849M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20850M: Manivannan Sadhasivam <mani@kernel.org> 20851R: Rob Herring <robh@kernel.org> 20852L: linux-pci@vger.kernel.org 20853S: Supported 20854Q: https://patchwork.kernel.org/project/linux-pci/list/ 20855B: https://bugzilla.kernel.org 20856C: irc://irc.oftc.net/linux-pci 20857T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20858F: Documentation/ABI/testing/debugfs-pcie-ptm 20859F: Documentation/devicetree/bindings/pci/ 20860F: Documentation/trace/events-pci-controller.rst 20861F: drivers/pci/controller/ 20862F: drivers/pci/pci-bridge-emul.c 20863F: drivers/pci/pci-bridge-emul.h 20864F: include/trace/events/pci_controller.h 20865 20866PCI PEER-TO-PEER DMA (P2PDMA) 20867M: Bjorn Helgaas <bhelgaas@google.com> 20868M: Logan Gunthorpe <logang@deltatee.com> 20869L: linux-pci@vger.kernel.org 20870S: Supported 20871Q: https://patchwork.kernel.org/project/linux-pci/list/ 20872B: https://bugzilla.kernel.org 20873C: irc://irc.oftc.net/linux-pci 20874T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20875F: Documentation/driver-api/pci/p2pdma.rst 20876F: drivers/pci/p2pdma.c 20877F: include/linux/pci-p2pdma.h 20878 20879PCI POWER CONTROL 20880M: Bartosz Golaszewski <brgl@kernel.org> 20881M: Manivannan Sadhasivam <mani@kernel.org> 20882L: linux-pci@vger.kernel.org 20883S: Maintained 20884T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20885F: drivers/pci/pwrctrl/* 20886F: include/linux/pci-pwrctrl.h 20887 20888PCI SUBSYSTEM 20889M: Bjorn Helgaas <bhelgaas@google.com> 20890L: linux-pci@vger.kernel.org 20891S: Supported 20892Q: https://patchwork.kernel.org/project/linux-pci/list/ 20893B: https://bugzilla.kernel.org 20894C: irc://irc.oftc.net/linux-pci 20895T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20896F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20897F: Documentation/PCI/ 20898F: Documentation/devicetree/bindings/pci/ 20899F: arch/x86/kernel/early-quirks.c 20900F: arch/x86/kernel/quirks.c 20901F: arch/x86/pci/ 20902F: drivers/acpi/pci* 20903F: drivers/pci/ 20904F: include/asm-generic/pci* 20905F: include/linux/of_pci.h 20906F: include/linux/pci* 20907F: include/uapi/linux/pci* 20908 20909PCI SUBSYSTEM [RUST] 20910M: Danilo Krummrich <dakr@kernel.org> 20911R: Bjorn Helgaas <bhelgaas@google.com> 20912R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20913L: linux-pci@vger.kernel.org 20914S: Maintained 20915C: irc://irc.oftc.net/linux-pci 20916T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20917F: rust/helpers/pci.c 20918F: rust/kernel/pci.rs 20919F: rust/kernel/pci/ 20920F: samples/rust/rust_driver_pci.rs 20921 20922PCIE BANDWIDTH CONTROLLER 20923M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20924L: linux-pci@vger.kernel.org 20925S: Supported 20926F: drivers/pci/pcie/bwctrl.c 20927F: drivers/thermal/pcie_cooling.c 20928F: include/linux/pci-bwctrl.h 20929F: tools/testing/selftests/pcie_bwctrl/ 20930 20931PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20932M: Jonathan Chocron <jonnyc@amazon.com> 20933L: linux-pci@vger.kernel.org 20934S: Maintained 20935F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20936F: drivers/pci/controller/dwc/pcie-al.c 20937 20938PCIE DRIVER FOR AMLOGIC MESON 20939M: Yue Wang <yue.wang@Amlogic.com> 20940L: linux-pci@vger.kernel.org 20941L: linux-amlogic@lists.infradead.org 20942S: Maintained 20943F: drivers/pci/controller/dwc/pci-meson.c 20944 20945PCIE DRIVER FOR AXIS ARTPEC 20946M: Jesper Nilsson <jesper.nilsson@axis.com> 20947L: linux-arm-kernel@axis.com 20948L: linux-pci@vger.kernel.org 20949S: Maintained 20950F: Documentation/devicetree/bindings/pci/axis,artpec* 20951F: drivers/pci/controller/dwc/*artpec* 20952 20953PCIE DRIVER FOR CAVIUM THUNDERX 20954M: Robert Richter <rric@kernel.org> 20955L: linux-pci@vger.kernel.org 20956L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20957S: Odd Fixes 20958F: drivers/pci/controller/pci-thunder-* 20959 20960PCIE DRIVER FOR ESWIN 20961M: Senchuan Zhang <zhangsenchuan@eswincomputing.com> 20962L: linux-pci@vger.kernel.org 20963S: Maintained 20964F: Documentation/devicetree/bindings/pci/eswin,pcie.yaml 20965F: drivers/pci/controller/dwc/pcie-eswin.c 20966 20967PCIE DRIVER FOR HISILICON 20968M: Zhou Wang <wangzhou1@hisilicon.com> 20969L: linux-pci@vger.kernel.org 20970S: Maintained 20971F: drivers/pci/controller/dwc/pcie-hisi.c 20972 20973PCIE DRIVER FOR HISILICON KIRIN 20974M: Xiaowei Song <songxiaowei@hisilicon.com> 20975M: Binghui Wang <wangbinghui@hisilicon.com> 20976L: linux-pci@vger.kernel.org 20977S: Maintained 20978F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20979F: drivers/pci/controller/dwc/pcie-kirin.c 20980 20981PCIE DRIVER FOR HISILICON STB 20982M: Shawn Guo <shawnguo@kernel.org> 20983L: linux-pci@vger.kernel.org 20984S: Maintained 20985F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20986F: drivers/pci/controller/dwc/pcie-histb.c 20987 20988PCIE DRIVER FOR INTEL KEEM BAY 20989M: Srikanth Thokala <srikanth.thokala@intel.com> 20990L: linux-pci@vger.kernel.org 20991S: Supported 20992F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20993F: drivers/pci/controller/dwc/pcie-keembay.c 20994 20995PCIE DRIVER FOR INTEL LGM GW SOC 20996L: linux-pci@vger.kernel.org 20997S: Orphan 20998F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20999F: drivers/pci/controller/dwc/pcie-intel-gw.c 21000 21001PCIE DRIVER FOR MEDIATEK 21002M: Ryder Lee <ryder.lee@mediatek.com> 21003L: linux-pci@vger.kernel.org 21004L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21005S: Supported 21006F: Documentation/devicetree/bindings/pci/mediatek* 21007F: drivers/pci/controller/*mediatek* 21008 21009PCIE DRIVER FOR MICROCHIP 21010M: Daire McNamara <daire.mcnamara@microchip.com> 21011L: linux-pci@vger.kernel.org 21012S: Supported 21013F: Documentation/devicetree/bindings/pci/microchip* 21014F: drivers/pci/controller/plda/*microchip* 21015 21016PCIE DRIVER FOR QUALCOMM MSM 21017M: Manivannan Sadhasivam <mani@kernel.org> 21018L: linux-pci@vger.kernel.org 21019L: linux-arm-msm@vger.kernel.org 21020S: Maintained 21021F: drivers/pci/controller/dwc/pcie-qcom-common.c 21022F: drivers/pci/controller/dwc/pcie-qcom.c 21023 21024PCIE DRIVER FOR RENESAS RZ/G3S SERIES 21025M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21026L: linux-pci@vger.kernel.org 21027L: linux-renesas-soc@vger.kernel.org 21028S: Supported 21029F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 21030F: drivers/pci/controller/pcie-rzg3s-host.c 21031 21032PCIE DRIVER FOR ROCKCHIP 21033M: Shawn Lin <shawn.lin@rock-chips.com> 21034L: linux-pci@vger.kernel.org 21035L: linux-rockchip@lists.infradead.org 21036S: Maintained 21037F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 21038F: drivers/pci/controller/pcie-rockchip* 21039 21040PCIE DRIVER FOR SOCIONEXT UNIPHIER 21041M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 21042L: linux-pci@vger.kernel.org 21043S: Maintained 21044F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 21045F: drivers/pci/controller/dwc/pcie-uniphier* 21046 21047PCIE DRIVER FOR ST SPEAR13XX 21048M: Pratyush Anand <pratyush.anand@gmail.com> 21049L: linux-pci@vger.kernel.org 21050S: Maintained 21051F: drivers/pci/controller/dwc/*spear* 21052 21053PCIE DRIVER FOR STARFIVE JH71x0 21054M: Kevin Xie <kevin.xie@starfivetech.com> 21055L: linux-pci@vger.kernel.org 21056S: Maintained 21057F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 21058F: drivers/pci/controller/plda/pcie-starfive.c 21059 21060PCIE DRIVER FOR ULTRARISC DP1000 21061M: Xincheng Zhang <zhangxincheng@ultrarisc.com> 21062M: Jia Wang <wangjia@ultrarisc.com> 21063L: linux-pci@vger.kernel.org 21064S: Maintained 21065F: Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml 21066F: drivers/pci/controller/dwc/pcie-ultrarisc.c 21067 21068PCIE ENDPOINT DRIVER FOR QUALCOMM 21069M: Manivannan Sadhasivam <mani@kernel.org> 21070L: linux-pci@vger.kernel.org 21071L: linux-arm-msm@vger.kernel.org 21072S: Maintained 21073F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 21074F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 21075F: drivers/pci/controller/dwc/pcie-qcom-common.c 21076F: drivers/pci/controller/dwc/pcie-qcom-ep.c 21077 21078PCMCIA SUBSYSTEM 21079M: Dominik Brodowski <linux@dominikbrodowski.net> 21080S: Odd Fixes 21081T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 21082F: Documentation/pcmcia/ 21083F: drivers/net/ethernet/8390/pcnet_cs.c 21084F: drivers/pcmcia/ 21085F: include/pcmcia/ 21086F: tools/pcmcia/ 21087 21088PCNET32 NETWORK DRIVER 21089M: Don Fry <pcnet32@frontier.com> 21090L: netdev@vger.kernel.org 21091S: Maintained 21092F: drivers/net/ethernet/amd/pcnet32.c 21093 21094PCRYPT PARALLEL CRYPTO ENGINE 21095M: Steffen Klassert <steffen.klassert@secunet.com> 21096L: linux-crypto@vger.kernel.org 21097S: Maintained 21098F: crypto/pcrypt.c 21099F: include/crypto/pcrypt.h 21100 21101PDS DSC VIRTIO DATA PATH ACCELERATOR 21102R: Brett Creeley <brett.creeley@amd.com> 21103F: drivers/vdpa/pds/ 21104 21105PECI HARDWARE MONITORING DRIVERS 21106M: Iwona Winiarska <iwona.winiarska@intel.com> 21107L: linux-hwmon@vger.kernel.org 21108S: Supported 21109F: Documentation/hwmon/peci-cputemp.rst 21110F: Documentation/hwmon/peci-dimmtemp.rst 21111F: drivers/hwmon/peci/ 21112 21113PECI SUBSYSTEM 21114M: Iwona Winiarska <iwona.winiarska@intel.com> 21115L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 21116S: Supported 21117F: Documentation/devicetree/bindings/peci/ 21118F: Documentation/peci/ 21119F: drivers/peci/ 21120F: include/linux/peci-cpu.h 21121F: include/linux/peci.h 21122 21123PENSANDO ETHERNET DRIVERS 21124M: Brett Creeley <brett.creeley@amd.com> 21125L: netdev@vger.kernel.org 21126S: Maintained 21127F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 21128F: drivers/net/ethernet/pensando/ 21129 21130PER-CPU MEMORY ALLOCATOR 21131M: Dennis Zhou <dennis@kernel.org> 21132M: Tejun Heo <tj@kernel.org> 21133M: Christoph Lameter <cl@gentwo.org> 21134L: linux-mm@kvack.org 21135S: Maintained 21136T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 21137F: arch/*/include/asm/percpu.h 21138F: include/linux/percpu*.h 21139F: lib/percpu*.c 21140F: mm/percpu*.c 21141F: mm/percpu-internal.h 21142 21143PER-TASK DELAY ACCOUNTING 21144M: Balbir Singh <bsingharora@gmail.com> 21145M: Yang Yang <yang.yang29@zte.com.cn> 21146S: Maintained 21147F: include/linux/delayacct.h 21148F: kernel/delayacct.c 21149 21150TASK DELAY MONITORING TOOLS 21151M: Andrew Morton <akpm@linux-foundation.org> 21152M: Wang Yaxin <wang.yaxin@zte.com.cn> 21153M: Fan Yu <fan.yu9@zte.com.cn> 21154L: linux-kernel@vger.kernel.org 21155S: Maintained 21156F: Documentation/accounting/delay-accounting.rst 21157F: tools/accounting/delaytop.c 21158F: tools/accounting/getdelays.c 21159 21160PERFORMANCE EVENTS SUBSYSTEM 21161M: Peter Zijlstra <peterz@infradead.org> 21162M: Ingo Molnar <mingo@redhat.com> 21163M: Arnaldo Carvalho de Melo <acme@kernel.org> 21164M: Namhyung Kim <namhyung@kernel.org> 21165R: Mark Rutland <mark.rutland@arm.com> 21166R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 21167R: Jiri Olsa <jolsa@kernel.org> 21168R: Ian Rogers <irogers@google.com> 21169R: Adrian Hunter <adrian.hunter@intel.com> 21170R: James Clark <james.clark@linaro.org> 21171L: linux-perf-users@vger.kernel.org 21172L: linux-kernel@vger.kernel.org 21173S: Supported 21174W: https://perf.wiki.kernel.org/ 21175P: Documentation/process/maintainer-tip.rst 21176T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 21177T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 21178T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 21179F: arch/*/events/* 21180F: arch/*/events/*/* 21181F: arch/*/include/asm/perf_event.h 21182F: arch/*/kernel/*/*/perf_event*.c 21183F: arch/*/kernel/*/perf_event*.c 21184F: arch/*/kernel/perf_callchain.c 21185F: arch/*/kernel/perf_event*.c 21186F: include/linux/perf_event.h 21187F: include/uapi/linux/perf_event.h 21188F: kernel/events/* 21189F: tools/lib/perf/ 21190F: tools/perf/ 21191 21192PERFORMANCE EVENTS TOOLING ARM64 21193R: John Garry <john.g.garry@oracle.com> 21194R: Will Deacon <will@kernel.org> 21195R: James Clark <james.clark@linaro.org> 21196R: Mike Leach <mike.leach@arm.com> 21197R: Leo Yan <leo.yan@linux.dev> 21198L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21199S: Supported 21200F: tools/build/feature/test-libopencsd.c 21201F: tools/perf/arch/arm*/ 21202F: tools/perf/pmu-events/arch/arm64/ 21203F: tools/perf/util/arm-spe* 21204F: tools/perf/util/cs-etm* 21205 21206PERSONALITY HANDLING 21207M: Christoph Hellwig <hch@infradead.org> 21208L: linux-abi-devel@lists.sourceforge.net 21209S: Maintained 21210F: include/linux/personality.h 21211F: include/uapi/linux/personality.h 21212 21213PHOENIX RC FLIGHT CONTROLLER ADAPTER 21214M: Marcus Folkesson <marcus.folkesson@gmail.com> 21215L: linux-input@vger.kernel.org 21216S: Maintained 21217F: Documentation/input/devices/pxrc.rst 21218F: drivers/input/joystick/pxrc.c 21219 21220PHONET PROTOCOL 21221M: Remi Denis-Courmont <courmisch@gmail.com> 21222S: Supported 21223F: Documentation/networking/phonet.rst 21224F: include/linux/phonet.h 21225F: include/net/phonet/ 21226F: include/uapi/linux/phonet.h 21227F: net/phonet/ 21228 21229PHRAM MTD DRIVER 21230M: Joern Engel <joern@lazybastard.org> 21231L: linux-mtd@lists.infradead.org 21232S: Maintained 21233F: drivers/mtd/devices/phram.c 21234 21235PHY COMMON PROPERTIES 21236M: Vladimir Oltean <vladimir.oltean@nxp.com> 21237L: netdev@vger.kernel.org 21238S: Maintained 21239Q: https://patchwork.kernel.org/project/netdevbpf/list/ 21240F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 21241F: drivers/phy/phy-common-props-test.c 21242F: drivers/phy/phy-common-props.c 21243F: include/linux/phy/phy-common-props.h 21244 21245PICOLCD HID DRIVER 21246M: Bruno Prémont <bonbons@linux-vserver.org> 21247L: linux-input@vger.kernel.org 21248S: Maintained 21249F: drivers/hid/hid-picolcd* 21250 21251PIDFD API 21252M: Christian Brauner <christian@brauner.io> 21253L: linux-kernel@vger.kernel.org 21254S: Maintained 21255T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 21256F: samples/pidfd/ 21257F: tools/testing/selftests/clone3/ 21258F: tools/testing/selftests/pidfd/ 21259K: (?i)pidfd 21260K: (?i)clone3 21261K: \b(clone_args|kernel_clone_args)\b 21262 21263PIN CONTROL SUBSYSTEM 21264M: Linus Walleij <linusw@kernel.org> 21265L: linux-gpio@vger.kernel.org 21266S: Maintained 21267T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 21268F: Documentation/devicetree/bindings/pinctrl/ 21269F: Documentation/driver-api/pin-control.rst 21270F: drivers/pinctrl/ 21271F: include/dt-bindings/pinctrl/ 21272F: include/linux/pinctrl/ 21273 21274PIN CONTROLLER - AIROHA 21275M: Lorenzo Bianconi <lorenzo@kernel.org> 21276L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21277S: Maintained 21278F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 21279F: drivers/pinctrl/airoha/pinctrl-airoha.c 21280 21281PIN CONTROLLER - AMD 21282M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 21283M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 21284S: Maintained 21285F: drivers/pinctrl/pinctrl-amd.c 21286 21287PIN CONTROLLER - FREESCALE 21288M: Dong Aisheng <aisheng.dong@nxp.com> 21289M: Fabio Estevam <festevam@gmail.com> 21290M: Frank Li <Frank.Li@nxp.com> 21291M: Jacky Bai <ping.bai@nxp.com> 21292R: Pengutronix Kernel Team <kernel@pengutronix.de> 21293R: NXP S32 Linux Team <s32@nxp.com> 21294L: linux-gpio@vger.kernel.org 21295S: Maintained 21296F: Documentation/devicetree/bindings/pinctrl/fsl,* 21297F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 21298F: drivers/pinctrl/freescale/ 21299F: drivers/pinctrl/nxp/ 21300 21301PIN CONTROLLER - INTEL 21302M: Mika Westerberg <mika.westerberg@linux.intel.com> 21303M: Andy Shevchenko <andy@kernel.org> 21304S: Supported 21305T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 21306F: drivers/pinctrl/intel/ 21307 21308PIN CONTROLLER - KEEMBAY 21309S: Orphan 21310F: drivers/pinctrl/pinctrl-keembay* 21311 21312PIN CONTROLLER - MEDIATEK 21313M: Sean Wang <sean.wang@kernel.org> 21314L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21315S: Maintained 21316F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 21317F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 21318F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 21319F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 21320F: drivers/pinctrl/mediatek/ 21321 21322PIN CONTROLLER - MEDIATEK MIPS 21323M: Chester A. Unal <chester.a.unal@arinc9.com> 21324M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21325L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21326L: linux-mips@vger.kernel.org 21327S: Maintained 21328F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 21329F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 21330F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 21331F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 21332F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 21333F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 21334F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 21335F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 21336F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 21337F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 21338F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 21339F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 21340F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 21341F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 21342F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 21343 21344PIN CONTROLLER - MICROCHIP AT91 21345M: Ludovic Desroches <ludovic.desroches@microchip.com> 21346L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21347L: linux-gpio@vger.kernel.org 21348S: Supported 21349F: drivers/gpio/gpio-sama5d2-piobu.c 21350F: drivers/pinctrl/pinctrl-at91* 21351 21352PIN CONTROLLER - QUALCOMM 21353M: Bjorn Andersson <andersson@kernel.org> 21354L: linux-arm-msm@vger.kernel.org 21355S: Maintained 21356C: irc://irc.oftc.net/linux-msm 21357F: Documentation/devicetree/bindings/pinctrl/qcom,* 21358F: drivers/pinctrl/qcom/ 21359 21360PIN CONTROLLER - RENESAS 21361M: Geert Uytterhoeven <geert+renesas@glider.be> 21362L: linux-renesas-soc@vger.kernel.org 21363S: Supported 21364T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 21365F: Documentation/devicetree/bindings/pinctrl/renesas,* 21366F: drivers/pinctrl/renesas/ 21367 21368PIN CONTROLLER - SAMSUNG 21369M: Krzysztof Kozlowski <krzk@kernel.org> 21370M: Sylwester Nawrocki <s.nawrocki@samsung.com> 21371M: Peter Griffin <peter.griffin@linaro.org> 21372R: Alim Akhtar <alim.akhtar@samsung.com> 21373L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21374L: linux-samsung-soc@vger.kernel.org 21375S: Maintained 21376Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 21377B: mailto:linux-samsung-soc@vger.kernel.org 21378C: irc://irc.libera.chat/linux-exynos 21379T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 21380F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 21381F: drivers/pinctrl/samsung/ 21382 21383PIN CONTROLLER - SINGLE 21384M: Tony Lindgren <tony@atomide.com> 21385M: Haojian Zhuang <haojian.zhuang@linaro.org> 21386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21387L: linux-omap@vger.kernel.org 21388S: Maintained 21389F: drivers/pinctrl/pinctrl-single.c 21390 21391PIN CONTROLLER - SUNPLUS / TIBBO 21392M: Dvorkin Dmitry <dvorkin@tibbo.com> 21393M: Wells Lu <wellslutw@gmail.com> 21394L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21395S: Maintained 21396W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21397F: Documentation/devicetree/bindings/pinctrl/sunplus,* 21398F: drivers/pinctrl/sunplus/ 21399F: include/dt-bindings/pinctrl/sppctl*.h 21400 21401PINE64 PINEPHONE KEYBOARD DRIVER 21402M: Samuel Holland <samuel@sholland.org> 21403S: Supported 21404F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 21405F: drivers/input/keyboard/pinephone-keyboard.c 21406 21407PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 21408M: Tomasz Duszynski <tduszyns@gmail.com> 21409S: Maintained 21410F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 21411F: drivers/iio/chemical/pms7003.c 21412 21413PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 21414M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 21415L: netdev@vger.kernel.org 21416S: Maintained 21417F: drivers/net/phy/mdio-open-alliance.h 21418F: net/ethtool/plca.c 21419 21420PLDMFW LIBRARY 21421M: Jacob Keller <jacob.e.keller@intel.com> 21422S: Maintained 21423F: Documentation/driver-api/pldmfw/ 21424F: include/linux/pldmfw.h 21425F: lib/pldmfw/ 21426 21427PLX DMA DRIVER 21428M: Logan Gunthorpe <logang@deltatee.com> 21429S: Maintained 21430F: drivers/dma/plx_dma.c 21431 21432PM-GRAPH UTILITY 21433M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 21434L: linux-pm@vger.kernel.org 21435S: Supported 21436W: https://01.org/pm-graph 21437B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 21438T: git https://github.com/intel/pm-graph.git 21439F: tools/power/pm-graph 21440 21441PM6764TR DRIVER 21442M: Charles Hsu <hsu.yungteng@gmail.com> 21443L: linux-hwmon@vger.kernel.org 21444S: Maintained 21445F: Documentation/hwmon/pm6764tr.rst 21446F: drivers/hwmon/pmbus/pm6764tr.c 21447 21448PMC SIERRA MaxRAID DRIVER 21449L: linux-scsi@vger.kernel.org 21450S: Orphan 21451W: http://www.pmc-sierra.com/ 21452F: drivers/scsi/pmcraid.* 21453 21454PMC SIERRA PM8001 DRIVER 21455M: Jack Wang <jinpu.wang@cloud.ionos.com> 21456L: linux-scsi@vger.kernel.org 21457S: Supported 21458F: drivers/scsi/pm8001/ 21459 21460PNI RM3100 IIO DRIVER 21461M: Song Qiang <songqiang1304521@gmail.com> 21462L: linux-iio@vger.kernel.org 21463S: Maintained 21464F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 21465F: drivers/iio/magnetometer/rm3100* 21466 21467PNP SUPPORT 21468M: "Rafael J. Wysocki" <rafael@kernel.org> 21469L: linux-acpi@vger.kernel.org 21470S: Maintained 21471F: drivers/pnp/ 21472F: include/linux/pnp.h 21473 21474PORTUGUESE (BRAZILIAN) TRANSLATION 21475M: Daniel Pereira <danielmaraboo@gmail.com> 21476L: linux-doc@vger.kernel.org 21477S: Maintained 21478F: Documentation/translations/pt_BR/ 21479 21480PORTWELL EC DRIVER 21481M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 21482L: platform-driver-x86@vger.kernel.org 21483S: Maintained 21484F: drivers/platform/x86/portwell-ec.c 21485 21486POSIX CLOCKS and TIMERS 21487M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21488M: Frederic Weisbecker <frederic@kernel.org> 21489M: Thomas Gleixner <tglx@kernel.org> 21490L: linux-kernel@vger.kernel.org 21491S: Maintained 21492P: Documentation/process/maintainer-tip.rst 21493T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21494F: fs/timerfd.c 21495F: include/linux/time_namespace.h 21496F: include/linux/timerfd.h 21497F: include/uapi/linux/time.h 21498F: include/uapi/linux/timerfd.h 21499F: include/trace/events/timer* 21500F: kernel/time/itimer.c 21501F: kernel/time/posix-* 21502F: kernel/time/namespace.c 21503F: kernel/time/namespace_vdso.c 21504 21505POWER MANAGEMENT CORE 21506M: "Rafael J. Wysocki" <rafael@kernel.org> 21507L: linux-pm@vger.kernel.org 21508S: Supported 21509B: https://bugzilla.kernel.org 21510T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21511F: drivers/base/power/ 21512F: drivers/powercap/ 21513F: include/linux/intel_rapl.h 21514F: include/linux/pm.h 21515F: include/linux/pm_* 21516F: include/linux/powercap.h 21517F: kernel/configs/nopm.config 21518 21519POWER SEQUENCING 21520M: Bartosz Golaszewski <brgl@kernel.org> 21521L: linux-pm@vger.kernel.org 21522S: Maintained 21523T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21524F: Documentation/driver-api/pwrseq.rst 21525F: drivers/power/sequencing/ 21526F: include/linux/pwrseq/ 21527 21528PCIE M.2 POWER SEQUENCING 21529M: Manivannan Sadhasivam <mani@kernel.org> 21530L: linux-pci@vger.kernel.org 21531S: Maintained 21532F: Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml 21533F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21534F: drivers/power/sequencing/pwrseq-pcie-m2.c 21535 21536POWER STATE COORDINATION INTERFACE (PSCI) 21537M: Mark Rutland <mark.rutland@arm.com> 21538M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21539L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21540S: Maintained 21541F: Documentation/devicetree/bindings/arm/psci.yaml 21542F: drivers/firmware/psci/ 21543F: include/linux/psci.h 21544F: include/uapi/linux/psci.h 21545 21546POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21547M: Sebastian Reichel <sre@kernel.org> 21548L: linux-pm@vger.kernel.org 21549S: Maintained 21550T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21551F: Documentation/ABI/testing/sysfs-class-power 21552F: Documentation/devicetree/bindings/power/supply/ 21553F: drivers/power/supply/ 21554F: include/linux/power/ 21555F: include/linux/power_supply.h 21556F: tools/testing/selftests/power_supply/ 21557 21558POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21559M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21560L: linuxppc-dev@lists.ozlabs.org 21561S: Maintained 21562F: drivers/char/powernv-op-panel.c 21563 21564PPP OVER ATM (RFC 2364) 21565M: Mitchell Blank Jr <mitch@sfgoth.com> 21566S: Maintained 21567F: include/uapi/linux/atmppp.h 21568F: net/atm/pppoatm.c 21569 21570PPP OVER ETHERNET 21571S: Orphan 21572F: drivers/net/ppp/pppoe.c 21573F: drivers/net/ppp/pppox.c 21574 21575PPP OVER L2TP 21576M: James Chapman <jchapman@katalix.com> 21577S: Maintained 21578F: include/linux/if_pppol2tp.h 21579F: include/uapi/linux/if_pppol2tp.h 21580F: net/l2tp/l2tp_ppp.c 21581 21582PPP PROTOCOL DRIVERS AND COMPRESSORS 21583L: linux-ppp@vger.kernel.org 21584S: Orphan 21585F: drivers/net/ppp/ppp_* 21586F: tools/testing/selftests/net/ppp/ 21587 21588PPS SUPPORT 21589M: Rodolfo Giometti <giometti@enneenne.com> 21590L: linuxpps@ml.enneenne.com (subscribers-only) 21591S: Maintained 21592W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21593F: Documentation/ABI/testing/sysfs-pps 21594F: Documentation/ABI/testing/sysfs-pps-gen 21595F: Documentation/ABI/testing/sysfs-pps-gen-tio 21596F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21597F: Documentation/driver-api/pps.rst 21598F: drivers/pps/ 21599F: include/linux/pps*.h 21600F: include/uapi/linux/pps.h 21601F: include/uapi/linux/pps_gen.h 21602 21603PRESSURE STALL INFORMATION (PSI) 21604M: Johannes Weiner <hannes@cmpxchg.org> 21605M: Suren Baghdasaryan <surenb@google.com> 21606R: Peter Zijlstra <peterz@infradead.org> 21607S: Maintained 21608F: include/linux/psi* 21609F: kernel/sched/psi.c 21610 21611PROPELLER BUILD 21612M: Rong Xu <xur@google.com> 21613M: Han Shen <shenhan@google.com> 21614S: Supported 21615F: Documentation/dev-tools/propeller.rst 21616F: scripts/Makefile.propeller 21617 21618PRINTK 21619M: Petr Mladek <pmladek@suse.com> 21620R: Steven Rostedt <rostedt@goodmis.org> 21621R: John Ogness <john.ogness@linutronix.de> 21622R: Sergey Senozhatsky <senozhatsky@chromium.org> 21623S: Maintained 21624T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21625F: Documentation/core-api/printk-basics.rst 21626F: include/linux/printk.h 21627F: kernel/printk/ 21628 21629PRINTK INDEXING 21630R: Chris Down <chris@chrisdown.name> 21631S: Maintained 21632F: Documentation/core-api/printk-index.rst 21633F: kernel/printk/index.c 21634K: printk_index 21635 21636PROC FILESYSTEM 21637L: linux-kernel@vger.kernel.org 21638L: linux-fsdevel@vger.kernel.org 21639S: Maintained 21640F: Documentation/filesystems/proc.rst 21641F: fs/proc/ 21642F: include/linux/proc_fs.h 21643F: tools/testing/selftests/proc/ 21644 21645PROC SYSCTL 21646M: Kees Cook <kees@kernel.org> 21647M: Joel Granados <joel.granados@kernel.org> 21648L: linux-kernel@vger.kernel.org 21649L: linux-fsdevel@vger.kernel.org 21650S: Maintained 21651T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21652F: fs/proc/proc_sysctl.c 21653F: include/linux/sysctl.h 21654F: kernel/sysctl* 21655F: tools/testing/selftests/sysctl/* 21656F: lib/test_sysctl.c 21657F: scripts/check-sysctl-docs 21658 21659PS3 NETWORK SUPPORT 21660M: Geoff Levand <geoff@infradead.org> 21661L: netdev@vger.kernel.org 21662L: linuxppc-dev@lists.ozlabs.org 21663S: Maintained 21664F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21665 21666PS3 PLATFORM SUPPORT 21667M: Geoff Levand <geoff@infradead.org> 21668L: linuxppc-dev@lists.ozlabs.org 21669S: Maintained 21670F: arch/powerpc/boot/ps3* 21671F: arch/powerpc/include/asm/lv1call.h 21672F: arch/powerpc/include/asm/ps3*.h 21673F: arch/powerpc/platforms/ps3/ 21674F: drivers/*/ps3* 21675F: drivers/ps3/ 21676F: drivers/rtc/rtc-ps3.c 21677F: drivers/usb/host/*ps3.c 21678F: sound/ppc/snd_ps3* 21679 21680PS3VRAM DRIVER 21681M: Jim Paris <jim@jtan.com> 21682M: Geoff Levand <geoff@infradead.org> 21683L: linuxppc-dev@lists.ozlabs.org 21684S: Maintained 21685F: drivers/block/ps3vram.c 21686 21687PSAMPLE PACKET SAMPLING SUPPORT 21688M: Yotam Gigi <yotam.gi@gmail.com> 21689S: Maintained 21690F: include/net/psample.h 21691F: include/uapi/linux/psample.h 21692F: net/psample 21693 21694PSE NETWORK DRIVER 21695M: Oleksij Rempel <o.rempel@pengutronix.de> 21696M: Kory Maincent <kory.maincent@bootlin.com> 21697L: netdev@vger.kernel.org 21698S: Maintained 21699F: Documentation/devicetree/bindings/net/pse-pd/ 21700F: drivers/net/pse-pd/ 21701F: net/ethtool/pse-pd.c 21702 21703PSP SECURITY PROTOCOL 21704M: Daniel Zahka <daniel.zahka@gmail.com> 21705M: Jakub Kicinski <kuba@kernel.org> 21706M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21707F: Documentation/netlink/specs/psp.yaml 21708F: Documentation/networking/psp.rst 21709F: include/net/psp/ 21710F: include/net/psp.h 21711F: include/uapi/linux/psp.h 21712F: net/psp/ 21713K: struct\ psp(_assoc|_dev|hdr)\b 21714 21715PSTORE FILESYSTEM 21716M: Kees Cook <kees@kernel.org> 21717R: Tony Luck <tony.luck@intel.com> 21718R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21719S: Supported 21720T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21721F: Documentation/admin-guide/pstore-blk.rst 21722F: Documentation/admin-guide/ramoops.rst 21723F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21724F: drivers/acpi/apei/erst.c 21725F: drivers/firmware/efi/efi-pstore.c 21726F: fs/pstore/ 21727F: include/linux/pstore* 21728K: \b(pstore|ramoops) 21729 21730PT5161L HARDWARE MONITOR DRIVER 21731M: Cosmo Chou <cosmo.chou@quantatw.com> 21732L: linux-hwmon@vger.kernel.org 21733S: Maintained 21734F: Documentation/hwmon/pt5161l.rst 21735F: drivers/hwmon/pt5161l.c 21736 21737PTP HARDWARE CLOCK SUPPORT 21738M: Richard Cochran <richardcochran@gmail.com> 21739L: netdev@vger.kernel.org 21740S: Maintained 21741W: http://linuxptp.sourceforge.net/ 21742F: Documentation/ABI/testing/sysfs-ptp 21743F: Documentation/driver-api/ptp.rst 21744F: drivers/net/phy/dp83640* 21745F: drivers/ptp/* 21746F: include/linux/ptp_cl* 21747K: (?:\b|_)ptp(?:\b|_) 21748 21749PTP MOCKUP CLOCK SUPPORT 21750M: Vladimir Oltean <vladimir.oltean@nxp.com> 21751L: netdev@vger.kernel.org 21752S: Maintained 21753F: drivers/ptp/ptp_mock.c 21754F: include/linux/ptp_mock.h 21755 21756PTP VIRTUAL CLOCK SUPPORT 21757M: Yangbo Lu <yangbo.lu@nxp.com> 21758L: netdev@vger.kernel.org 21759S: Maintained 21760F: drivers/ptp/ptp_vclock.c 21761F: net/ethtool/phc_vclocks.c 21762 21763PTP VMCLOCK SUPPORT 21764M: David Woodhouse <dwmw2@infradead.org> 21765L: netdev@vger.kernel.org 21766S: Maintained 21767F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21768F: drivers/ptp/ptp_vmclock.c 21769F: include/uapi/linux/vmclock-abi.h 21770 21771PTRACE SUPPORT 21772M: Oleg Nesterov <oleg@redhat.com> 21773S: Maintained 21774F: arch/*/*/ptrace*.c 21775F: arch/*/include/asm/ptrace*.h 21776F: arch/*/ptrace*.c 21777F: include/asm-generic/syscall.h 21778F: include/linux/ptrace.h 21779F: include/linux/regset.h 21780F: include/uapi/linux/ptrace.h 21781F: kernel/ptrace.c 21782 21783PULSE8-CEC DRIVER 21784M: Hans Verkuil <hverkuil@kernel.org> 21785L: linux-media@vger.kernel.org 21786S: Maintained 21787T: git git://linuxtv.org/media.git 21788F: drivers/media/cec/usb/pulse8/ 21789 21790PURELIFI PLFXLC DRIVER 21791M: Srinivasan Raju <srini.raju@purelifi.com> 21792L: linux-wireless@vger.kernel.org 21793S: Supported 21794F: drivers/net/wireless/purelifi/ 21795 21796PVRUSB2 VIDEO4LINUX DRIVER 21797M: Mike Isely <isely@pobox.com> 21798L: pvrusb2@isely.net (subscribers-only) 21799L: linux-media@vger.kernel.org 21800S: Maintained 21801W: http://www.isely.net/pvrusb2/ 21802T: git git://linuxtv.org/media.git 21803F: Documentation/driver-api/media/drivers/pvrusb2* 21804F: drivers/media/usb/pvrusb2/ 21805 21806PWC WEBCAM DRIVER 21807M: Hans Verkuil <hverkuil@kernel.org> 21808L: linux-media@vger.kernel.org 21809S: Odd Fixes 21810T: git git://linuxtv.org/media.git 21811F: drivers/media/usb/pwc/* 21812F: include/trace/events/pwc.h 21813 21814PWM IR Transmitter 21815M: Sean Young <sean@mess.org> 21816L: linux-media@vger.kernel.org 21817S: Maintained 21818F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21819F: drivers/media/rc/pwm-ir-tx.c 21820 21821PWM SUBSYSTEM 21822M: Uwe Kleine-König <ukleinek@kernel.org> 21823L: linux-pwm@vger.kernel.org 21824S: Maintained 21825Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21826C: irc://irc.libera.chat/linux-pwm 21827T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21828F: Documentation/devicetree/bindings/pwm/ 21829F: Documentation/driver-api/pwm.rst 21830F: drivers/pwm/ 21831F: include/dt-bindings/pwm/ 21832F: include/linux/pwm.h 21833K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21834K: (devm_)?pwmchip_(add|alloc|remove) 21835K: pwm_(round|get|set)_waveform 21836 21837PWM SUBSYSTEM BINDINGS [RUST] 21838M: Michal Wilczynski <m.wilczynski@samsung.com> 21839L: linux-pwm@vger.kernel.org 21840L: rust-for-linux@vger.kernel.org 21841S: Maintained 21842F: rust/helpers/pwm.c 21843F: rust/kernel/pwm.rs 21844 21845PWM SUBSYSTEM DRIVERS [RUST] 21846R: Michal Wilczynski <m.wilczynski@samsung.com> 21847F: drivers/pwm/*.rs 21848 21849PXA GPIO DRIVER 21850M: Robert Jarzmik <robert.jarzmik@free.fr> 21851L: linux-gpio@vger.kernel.org 21852S: Maintained 21853F: drivers/gpio/gpio-pxa.c 21854 21855PXA MMCI DRIVER 21856S: Orphan 21857 21858PXA RTC DRIVER 21859M: Robert Jarzmik <robert.jarzmik@free.fr> 21860L: linux-rtc@vger.kernel.org 21861S: Maintained 21862 21863PXA2xx/PXA3xx SUPPORT 21864M: Daniel Mack <daniel@zonque.org> 21865M: Haojian Zhuang <haojian.zhuang@gmail.com> 21866M: Robert Jarzmik <robert.jarzmik@free.fr> 21867L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21868S: Maintained 21869T: git https://github.com/hzhuang1/linux.git 21870T: git https://github.com/rjarzmik/linux.git 21871F: arch/arm/boot/dts/intel/pxa/ 21872F: arch/arm/mach-pxa/ 21873F: drivers/dma/pxa* 21874F: drivers/pcmcia/pxa2xx* 21875F: drivers/pinctrl/pxa/ 21876F: drivers/spi/spi-pxa2xx* 21877F: drivers/usb/gadget/udc/pxa2* 21878F: include/sound/pxa2xx-lib.h 21879F: sound/arm/pxa* 21880F: sound/soc/pxa/ 21881 21882QAT DRIVER 21883M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21884L: qat-linux@intel.com 21885S: Supported 21886F: drivers/crypto/intel/qat/ 21887 21888QCOM AUDIO (ASoC) DRIVERS 21889M: Srinivas Kandagatla <srini@kernel.org> 21890L: linux-sound@vger.kernel.org 21891L: linux-arm-msm@vger.kernel.org 21892S: Supported 21893F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21894F: Documentation/devicetree/bindings/sound/qcom,* 21895F: drivers/soc/qcom/apr.c 21896F: drivers/soundwire/qcom.c 21897F: include/dt-bindings/sound/qcom,wcd93* 21898F: sound/soc/codecs/lpass-*.* 21899F: sound/soc/codecs/msm8916-wcd-analog.c 21900F: sound/soc/codecs/msm8916-wcd-digital.c 21901F: sound/soc/codecs/pm4125-sdw.c 21902F: sound/soc/codecs/pm4125.* 21903F: sound/soc/codecs/wcd-clsh-v2.* 21904F: sound/soc/codecs/wcd-mbhc-v2.* 21905F: sound/soc/codecs/wcd93*.* 21906F: sound/soc/codecs/wsa88*.* 21907F: sound/soc/qcom/ 21908 21909QCOM EMBEDDED USB DEBUGGER (EUD) 21910M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21911L: linux-arm-msm@vger.kernel.org 21912S: Maintained 21913F: Documentation/ABI/testing/sysfs-driver-eud 21914F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21915F: drivers/usb/misc/qcom_eud.c 21916 21917QCOM IPA DRIVER 21918M: Alex Elder <elder@kernel.org> 21919L: netdev@vger.kernel.org 21920S: Maintained 21921F: drivers/net/ipa/ 21922 21923QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21924M: Gabriel Somlo <somlo@cmu.edu> 21925M: "Michael S. Tsirkin" <mst@redhat.com> 21926L: qemu-devel@nongnu.org 21927S: Maintained 21928F: drivers/firmware/qemu_fw_cfg.c 21929F: include/uapi/linux/qemu_fw_cfg.h 21930 21931QEMU VIRT MACHINE SYSTEM CONTROLLER DRIVER 21932M: Kuan-Wei Chiu <visitorckw@gmail.com> 21933L: linux-pm@vger.kernel.org 21934S: Maintained 21935F: drivers/power/reset/qemu-virt-ctrl.c 21936 21937QLOGIC QL41xxx FCOE DRIVER 21938M: Saurav Kashyap <skashyap@marvell.com> 21939M: Javed Hasan <jhasan@marvell.com> 21940M: GR-QLogic-Storage-Upstream@marvell.com 21941L: linux-scsi@vger.kernel.org 21942S: Supported 21943F: drivers/scsi/qedf/ 21944 21945QLOGIC QL41xxx ISCSI DRIVER 21946M: Nilesh Javali <njavali@marvell.com> 21947M: Manish Rangankar <mrangankar@marvell.com> 21948M: GR-QLogic-Storage-Upstream@marvell.com 21949L: linux-scsi@vger.kernel.org 21950S: Supported 21951F: drivers/scsi/qedi/ 21952 21953QLOGIC QL4xxx ETHERNET DRIVER 21954L: netdev@vger.kernel.org 21955S: Orphan 21956F: drivers/net/ethernet/qlogic/qed/ 21957F: drivers/net/ethernet/qlogic/qede/ 21958F: include/linux/qed/ 21959 21960QLOGIC QL4xxx RDMA DRIVER 21961M: Michal Kalderon <mkalderon@marvell.com> 21962L: linux-rdma@vger.kernel.org 21963S: Supported 21964F: drivers/infiniband/hw/qedr/ 21965F: include/uapi/rdma/qedr-abi.h 21966 21967QLOGIC QLA1280 SCSI DRIVER 21968M: Michael Reed <mdr@sgi.com> 21969L: linux-scsi@vger.kernel.org 21970S: Maintained 21971F: drivers/scsi/qla1280.[ch] 21972 21973QLOGIC QLA2XXX FC-SCSI DRIVER 21974M: Nilesh Javali <njavali@marvell.com> 21975M: GR-QLogic-Storage-Upstream@marvell.com 21976L: linux-scsi@vger.kernel.org 21977S: Supported 21978F: drivers/scsi/qla2xxx/ 21979 21980QLOGIC QLA3XXX NETWORK DRIVER 21981M: GR-Linux-NIC-Dev@marvell.com 21982L: netdev@vger.kernel.org 21983S: Maintained 21984F: drivers/net/ethernet/qlogic/qla3xxx.* 21985 21986QLOGIC QLA4XXX iSCSI DRIVER 21987M: Nilesh Javali <njavali@marvell.com> 21988M: Manish Rangankar <mrangankar@marvell.com> 21989M: GR-QLogic-Storage-Upstream@marvell.com 21990L: linux-scsi@vger.kernel.org 21991S: Supported 21992F: drivers/scsi/qla4xxx/ 21993 21994QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21995M: Shahed Shaikh <shshaikh@marvell.com> 21996M: Manish Chopra <manishc@marvell.com> 21997M: GR-Linux-NIC-Dev@marvell.com 21998L: netdev@vger.kernel.org 21999S: Maintained 22000F: drivers/net/ethernet/qlogic/qlcnic/ 22001 22002QM1D1B0004 MEDIA DRIVER 22003M: Akihiro Tsukada <tskd08@gmail.com> 22004L: linux-media@vger.kernel.org 22005S: Odd Fixes 22006F: drivers/media/tuners/qm1d1b0004* 22007 22008QM1D1C0042 MEDIA DRIVER 22009M: Akihiro Tsukada <tskd08@gmail.com> 22010L: linux-media@vger.kernel.org 22011S: Odd Fixes 22012F: drivers/media/tuners/qm1d1c0042* 22013 22014QNAP MCU DRIVER 22015M: Heiko Stuebner <heiko@sntech.de> 22016S: Maintained 22017F: drivers/hwmon/qnap-mcu-hwmon.c 22018F: drivers/input/misc/qnap-mcu-input.c 22019F: drivers/leds/leds-qnap-mcu.c 22020F: drivers/mfd/qnap-mcu.c 22021F: include/linux/mfd/qnap-mcu.h 22022 22023QNX4 FILESYSTEM 22024M: Anders Larsen <al@alarsen.net> 22025S: Maintained 22026W: http://www.alarsen.net/linux/qnx4fs/ 22027F: fs/qnx4/ 22028F: include/uapi/linux/qnx4_fs.h 22029F: include/uapi/linux/qnxtypes.h 22030 22031QNX6 FILESYSTEM 22032S: Orphan 22033F: Documentation/filesystems/qnx6.rst 22034F: fs/qnx6/ 22035F: include/linux/qnx6_fs.h 22036 22037QORIQ DPAA2 FSL-MC BUS DRIVER 22038M: Ioana Ciornei <ioana.ciornei@nxp.com> 22039L: linuxppc-dev@lists.ozlabs.org 22040L: linux-kernel@vger.kernel.org 22041S: Maintained 22042F: Documentation/ABI/stable/sysfs-bus-fsl-mc 22043F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 22044F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 22045F: drivers/bus/fsl-mc/ 22046F: include/uapi/linux/fsl_mc.h 22047 22048QT1010 MEDIA DRIVER 22049L: linux-media@vger.kernel.org 22050S: Orphan 22051W: https://linuxtv.org 22052Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22053F: drivers/media/tuners/qt1010* 22054 22055QUALCOMM ATH12K WIRELESS DRIVER 22056M: Jeff Johnson <jjohnson@kernel.org> 22057L: linux-wireless@vger.kernel.org 22058L: ath12k@lists.infradead.org 22059S: Supported 22060W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 22061T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22062F: drivers/net/wireless/ath/ath12k/ 22063N: ath12k 22064 22065QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 22066M: Jeff Johnson <jjohnson@kernel.org> 22067L: linux-wireless@vger.kernel.org 22068L: ath10k@lists.infradead.org 22069S: Supported 22070W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 22071T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22072F: drivers/net/wireless/ath/ath10k/ 22073N: ath10k 22074 22075QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 22076M: Jeff Johnson <jjohnson@kernel.org> 22077L: linux-wireless@vger.kernel.org 22078L: ath11k@lists.infradead.org 22079S: Supported 22080W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 22081B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 22082T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22083F: drivers/net/wireless/ath/ath11k/ 22084N: ath11k 22085 22086QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 22087M: Toke Høiland-Jørgensen <toke@toke.dk> 22088L: linux-wireless@vger.kernel.org 22089S: Maintained 22090W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 22091T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22092F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 22093F: drivers/net/wireless/ath/ath9k/ 22094 22095QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 22096M: Stefan Wahren <wahrenst@gmx.net> 22097L: netdev@vger.kernel.org 22098S: Maintained 22099F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 22100F: drivers/net/ethernet/qualcomm/qca* 22101 22102QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 22103M: Stephan Gerhold <stephan@gerhold.net> 22104L: netdev@vger.kernel.org 22105L: linux-arm-msm@vger.kernel.org 22106S: Maintained 22107F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 22108F: drivers/net/wwan/qcom_bam_dmux.c 22109 22110QUALCOMM BLUETOOTH DRIVER 22111M: Bartosz Golaszewski <brgl@kernel.org> 22112L: linux-arm-msm@vger.kernel.org 22113S: Maintained 22114F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 22115F: drivers/bluetooth/btqca.[ch] 22116F: drivers/bluetooth/btqcomsmd.c 22117F: drivers/bluetooth/hci_qca.c 22118 22119QUALCOMM CAMERA SUBSYSTEM DRIVER 22120M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22121R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 22122R: Loic Poulain <loic.poulain@oss.qualcomm.com> 22123L: linux-media@vger.kernel.org 22124S: Maintained 22125F: Documentation/admin-guide/media/qcom_camss.rst 22126F: Documentation/devicetree/bindings/media/qcom,*camss* 22127F: drivers/media/platform/qcom/camss/ 22128 22129QUALCOMM CLOCK DRIVERS 22130M: Bjorn Andersson <andersson@kernel.org> 22131L: linux-arm-msm@vger.kernel.org 22132S: Supported 22133T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 22134F: Documentation/devicetree/bindings/clock/qcom,* 22135F: drivers/clk/qcom/ 22136F: include/dt-bindings/clock/qcom,* 22137 22138QUALCOMM CLOUD AI (QAIC) DRIVER 22139M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 22140R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 22141L: linux-arm-msm@vger.kernel.org 22142L: dri-devel@lists.freedesktop.org 22143S: Supported 22144T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 22145F: Documentation/ABI/testing/sysfs-driver-qaic 22146F: Documentation/accel/qaic/ 22147F: drivers/accel/qaic/ 22148F: include/uapi/drm/qaic_accel.h 22149 22150QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 22151M: Bjorn Andersson <andersson@kernel.org> 22152M: Konrad Dybcio <konradybcio@kernel.org> 22153L: linux-pm@vger.kernel.org 22154L: linux-arm-msm@vger.kernel.org 22155S: Maintained 22156F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 22157F: drivers/pmdomain/qcom/cpr.c 22158 22159QUALCOMM CPUCP MAILBOX DRIVER 22160M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22161L: linux-arm-msm@vger.kernel.org 22162S: Supported 22163F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 22164F: drivers/mailbox/qcom-cpucp-mbox.c 22165 22166QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 22167M: Ilia Lin <ilia.lin@kernel.org> 22168L: linux-pm@vger.kernel.org 22169S: Maintained 22170F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 22171F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 22172F: drivers/cpufreq/qcom-cpufreq-nvmem.c 22173 22174QUALCOMM CRYPTO DRIVERS 22175M: Bartosz Golaszewski <brgl@kernel.org> 22176L: linux-crypto@vger.kernel.org 22177L: linux-arm-msm@vger.kernel.org 22178S: Supported 22179F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 22180F: drivers/crypto/qce/ 22181 22182QUALCOMM EMAC GIGABIT ETHERNET DRIVER 22183M: Timur Tabi <timur@kernel.org> 22184L: netdev@vger.kernel.org 22185S: Maintained 22186F: drivers/net/ethernet/qualcomm/emac/ 22187 22188QUALCOMM ETHQOS ETHERNET DRIVER 22189M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 22190L: netdev@vger.kernel.org 22191L: linux-arm-msm@vger.kernel.org 22192S: Maintained 22193F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 22194F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 22195 22196QUALCOMM FASTRPC DRIVER 22197M: Srinivas Kandagatla <srini@kernel.org> 22198M: Amol Maheshwari <amahesh@qti.qualcomm.com> 22199L: linux-arm-msm@vger.kernel.org 22200L: dri-devel@lists.freedesktop.org 22201S: Maintained 22202F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 22203F: drivers/misc/fastrpc.c 22204F: include/uapi/misc/fastrpc.h 22205 22206QUALCOMM HAMOA EMBEDDED CONTROLLER DRIVER 22207M: Anvesh Jain P <anvesh.p@oss.qualcomm.com> 22208M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22209L: linux-arm-msm@vger.kernel.org 22210S: Maintained 22211F: Documentation/devicetree/bindings/embedded-controller/qcom,hamoa-crd-ec.yaml 22212F: drivers/platform/arm64/qcom-hamoa-ec.c 22213 22214QUALCOMM HEXAGON ARCHITECTURE 22215M: Brian Cain <brian.cain@oss.qualcomm.com> 22216L: linux-hexagon@vger.kernel.org 22217S: Supported 22218T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 22219F: arch/hexagon/ 22220 22221QUALCOMM HIDMA DRIVER 22222M: Sinan Kaya <okaya@kernel.org> 22223L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22224L: linux-arm-msm@vger.kernel.org 22225L: dmaengine@vger.kernel.org 22226S: Supported 22227F: drivers/dma/qcom/hidma* 22228 22229QUALCOMM I2C QCOM GENI DRIVER 22230M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 22231M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 22232L: linux-i2c@vger.kernel.org 22233L: linux-arm-msm@vger.kernel.org 22234S: Maintained 22235F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 22236F: drivers/i2c/busses/i2c-qcom-geni.c 22237 22238QUALCOMM I2C CCI DRIVER 22239M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22240M: Robert Foss <rfoss@kernel.org> 22241L: linux-i2c@vger.kernel.org 22242L: linux-arm-msm@vger.kernel.org 22243S: Maintained 22244F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 22245F: drivers/i2c/busses/i2c-qcom-cci.c 22246 22247QUALCOMM INTERCONNECT BWMON DRIVER 22248M: Krzysztof Kozlowski <krzk@kernel.org> 22249L: linux-arm-msm@vger.kernel.org 22250S: Maintained 22251F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 22252F: drivers/soc/qcom/icc-bwmon.c 22253F: drivers/soc/qcom/trace_icc-bwmon.h 22254 22255QUALCOMM IOMMU 22256M: Rob Clark <robin.clark@oss.qualcomm.com> 22257L: iommu@lists.linux.dev 22258L: linux-arm-msm@vger.kernel.org 22259S: Maintained 22260F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 22261F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 22262F: drivers/iommu/msm_iommu* 22263 22264QUALCOMM IPC ROUTER (QRTR) DRIVER 22265M: Manivannan Sadhasivam <mani@kernel.org> 22266L: linux-arm-msm@vger.kernel.org 22267S: Maintained 22268F: include/trace/events/qrtr.h 22269F: include/uapi/linux/qrtr.h 22270F: net/qrtr/ 22271 22272QUALCOMM IPCC MAILBOX DRIVER 22273M: Manivannan Sadhasivam <mani@kernel.org> 22274L: linux-arm-msm@vger.kernel.org 22275S: Supported 22276F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 22277F: drivers/mailbox/qcom-ipcc.c 22278F: include/dt-bindings/mailbox/qcom-ipcc.h 22279 22280QUALCOMM IPQ4019 USB PHY DRIVER 22281M: Robert Marko <robert.marko@sartura.hr> 22282M: Luka Perkov <luka.perkov@sartura.hr> 22283L: linux-arm-msm@vger.kernel.org 22284S: Maintained 22285F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 22286F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 22287 22288QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 22289M: Robert Marko <robert.marko@sartura.hr> 22290M: Luka Perkov <luka.perkov@sartura.hr> 22291L: linux-arm-msm@vger.kernel.org 22292S: Maintained 22293F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 22294F: drivers/regulator/vqmmc-ipq4019-regulator.c 22295 22296QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 22297M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22298M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22299R: Abhinav Kumar <abhinav.kumar@linux.dev> 22300L: linux-media@vger.kernel.org 22301L: linux-arm-msm@vger.kernel.org 22302S: Maintained 22303F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 22304F: drivers/media/platform/qcom/iris/ 22305 22306QUALCOMM NAND CONTROLLER DRIVER 22307M: Manivannan Sadhasivam <mani@kernel.org> 22308L: linux-mtd@lists.infradead.org 22309L: linux-arm-msm@vger.kernel.org 22310S: Maintained 22311F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 22312F: drivers/mtd/nand/raw/qcom_nandc.c 22313 22314QUALCOMM MEDIA PLATFORM 22315M: Bryan O'Donoghue <bod@kernel.org> 22316L: linux-media@vger.kernel.org 22317L: linux-arm-msm@vger.kernel.org 22318S: Supported 22319Q: https://patchwork.linuxtv.org/project/linux-media/list 22320T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 22321F: Documentation/devicetree/bindings/media/*qcom* 22322F: drivers/media/platform/qcom 22323F: include/dt-bindings/media/*qcom* 22324 22325QUALCOMM SMB CHARGER DRIVER 22326M: Casey Connolly <casey.connolly@linaro.org> 22327L: linux-arm-msm@vger.kernel.org 22328S: Maintained 22329F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 22330F: drivers/power/supply/qcom_smbx.c 22331 22332QUALCOMM PPE DRIVER 22333M: Luo Jie <jie.luo@oss.qualcomm.com> 22334L: netdev@vger.kernel.org 22335S: Maintained 22336F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 22337F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 22338F: drivers/net/ethernet/qualcomm/ppe/ 22339 22340QUALCOMM QSEECOM DRIVER 22341M: Maximilian Luz <luzmaximilian@gmail.com> 22342L: linux-arm-msm@vger.kernel.org 22343S: Maintained 22344F: drivers/firmware/qcom/qcom_qseecom.c 22345 22346QUALCOMM QSEECOM UEFISECAPP DRIVER 22347M: Maximilian Luz <luzmaximilian@gmail.com> 22348L: linux-arm-msm@vger.kernel.org 22349S: Maintained 22350F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 22351 22352QUALCOMM RMNET DRIVER 22353M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 22354M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 22355L: netdev@vger.kernel.org 22356S: Maintained 22357F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 22358F: drivers/net/ethernet/qualcomm/rmnet/ 22359F: include/linux/if_rmnet.h 22360 22361QUALCOMM TEE (QCOMTEE) DRIVER 22362M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 22363L: linux-arm-msm@vger.kernel.org 22364S: Maintained 22365F: Documentation/tee/qtee.rst 22366F: drivers/tee/qcomtee/ 22367 22368QUALCOMM TRUST ZONE MEMORY ALLOCATOR 22369M: Bartosz Golaszewski <brgl@kernel.org> 22370L: linux-arm-msm@vger.kernel.org 22371S: Maintained 22372F: drivers/firmware/qcom/qcom_tzmem.c 22373F: drivers/firmware/qcom/qcom_tzmem.h 22374F: include/linux/firmware/qcom/qcom_tzmem.h 22375 22376QUALCOMM TSENS THERMAL DRIVER 22377M: Amit Kucheria <amitk@kernel.org> 22378M: Thara Gopinath <thara.gopinath@gmail.com> 22379L: linux-pm@vger.kernel.org 22380L: linux-arm-msm@vger.kernel.org 22381S: Maintained 22382F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 22383F: drivers/thermal/qcom/ 22384 22385QUALCOMM TYPEC PORT MANAGER DRIVER 22386M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22387L: linux-arm-msm@vger.kernel.org 22388L: linux-usb@vger.kernel.org 22389S: Maintained 22390F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 22391F: drivers/usb/typec/tcpm/qcom/ 22392 22393QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 22394M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22395M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22396L: linux-media@vger.kernel.org 22397L: linux-arm-msm@vger.kernel.org 22398S: Maintained 22399T: git git://linuxtv.org/media.git 22400F: Documentation/devicetree/bindings/media/*venus* 22401F: drivers/media/platform/qcom/venus/ 22402 22403QUALCOMM WCN36XX WIRELESS DRIVER 22404M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22405L: wcn36xx@lists.infradead.org 22406L: linux-wireless@vger.kernel.org 22407S: Supported 22408W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 22409F: drivers/net/wireless/ath/wcn36xx/ 22410 22411QUANTENNA QTNFMAC WIRELESS DRIVER 22412M: Igor Mitsyanko <imitsyanko@quantenna.com> 22413R: Sergey Matyukevich <geomatsi@gmail.com> 22414L: linux-wireless@vger.kernel.org 22415S: Maintained 22416F: drivers/net/wireless/quantenna/ 22417 22418RADEON and AMDGPU DRM DRIVERS 22419M: Alex Deucher <alexander.deucher@amd.com> 22420M: Christian König <christian.koenig@amd.com> 22421L: amd-gfx@lists.freedesktop.org 22422S: Supported 22423B: https://gitlab.freedesktop.org/drm/amd/-/issues 22424C: irc://irc.oftc.net/radeon 22425T: git https://gitlab.freedesktop.org/agd5f/linux.git 22426F: Documentation/gpu/amdgpu/ 22427F: drivers/gpu/drm/amd/ 22428F: drivers/gpu/drm/ci/xfails/amd* 22429F: drivers/gpu/drm/radeon/ 22430F: include/uapi/drm/amdgpu_drm.h 22431F: include/uapi/drm/radeon_drm.h 22432 22433RADEON FRAMEBUFFER DISPLAY DRIVER 22434M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 22435L: linux-fbdev@vger.kernel.org 22436S: Maintained 22437F: drivers/video/fbdev/aty/radeon* 22438F: include/uapi/linux/radeonfb.h 22439 22440RADIOSHARK RADIO DRIVER 22441M: Hans Verkuil <hverkuil@kernel.org> 22442L: linux-media@vger.kernel.org 22443S: Maintained 22444T: git git://linuxtv.org/media.git 22445F: drivers/media/radio/radio-shark.c 22446 22447RADIOSHARK2 RADIO DRIVER 22448M: Hans Verkuil <hverkuil@kernel.org> 22449L: linux-media@vger.kernel.org 22450S: Maintained 22451T: git git://linuxtv.org/media.git 22452F: drivers/media/radio/radio-shark2.c 22453F: drivers/media/radio/radio-tea5777.c 22454 22455RADOS BLOCK DEVICE (RBD) 22456M: Ilya Dryomov <idryomov@gmail.com> 22457R: Dongsheng Yang <dongsheng.yang@linux.dev> 22458L: ceph-devel@vger.kernel.org 22459S: Supported 22460W: http://ceph.com/ 22461B: https://tracker.ceph.com/ 22462T: git https://github.com/ceph/ceph-client.git 22463F: Documentation/ABI/testing/sysfs-bus-rbd 22464F: drivers/block/rbd.c 22465F: drivers/block/rbd_types.h 22466 22467RAGE128 FRAMEBUFFER DISPLAY DRIVER 22468L: linux-fbdev@vger.kernel.org 22469S: Orphan 22470F: drivers/video/fbdev/aty/aty128fb.c 22471 22472RAINSHADOW-CEC DRIVER 22473M: Hans Verkuil <hverkuil@kernel.org> 22474L: linux-media@vger.kernel.org 22475S: Maintained 22476T: git git://linuxtv.org/media.git 22477F: drivers/media/cec/usb/rainshadow/ 22478 22479RALINK MIPS ARCHITECTURE 22480M: John Crispin <john@phrozen.org> 22481M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22482L: linux-mips@vger.kernel.org 22483S: Maintained 22484F: arch/mips/ralink 22485 22486RALINK MT7621 MIPS ARCHITECTURE 22487M: Chester A. Unal <chester.a.unal@arinc9.com> 22488M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22489L: linux-mips@vger.kernel.org 22490S: Maintained 22491F: arch/mips/boot/dts/ralink/mt7621* 22492 22493RALINK RT2X00 WIRELESS LAN DRIVER 22494M: Stanislaw Gruszka <stf_xl@wp.pl> 22495L: linux-wireless@vger.kernel.org 22496S: Maintained 22497F: drivers/net/wireless/ralink/ 22498 22499RAMDISK RAM BLOCK DEVICE DRIVER 22500M: Jens Axboe <axboe@kernel.dk> 22501S: Maintained 22502F: Documentation/admin-guide/blockdev/ramdisk.rst 22503F: drivers/block/brd.c 22504 22505RANCHU VIRTUAL BOARD FOR MIPS 22506M: Miodrag Dinic <miodrag.dinic@mips.com> 22507L: linux-mips@vger.kernel.org 22508S: Supported 22509F: arch/mips/configs/generic/board-ranchu.config 22510F: arch/mips/generic/board-ranchu.c 22511 22512RANDOM NUMBER DRIVER 22513M: "Theodore Ts'o" <tytso@mit.edu> 22514M: Jason A. Donenfeld <Jason@zx2c4.com> 22515S: Maintained 22516T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22517F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22518F: drivers/char/random.c 22519F: include/linux/random.h 22520F: include/uapi/linux/random.h 22521F: drivers/virt/vmgenid.c 22522N: ^.*/vdso/[^/]*getrandom[^/]+$ 22523 22524RAPIDIO SUBSYSTEM 22525M: Matt Porter <mporter@kernel.crashing.org> 22526M: Alexandre Bounine <alex.bou9@gmail.com> 22527S: Maintained 22528F: drivers/rapidio/ 22529 22530RAS INFRASTRUCTURE 22531M: Tony Luck <tony.luck@intel.com> 22532M: Borislav Petkov <bp@alien8.de> 22533L: linux-edac@vger.kernel.org 22534S: Maintained 22535F: Documentation/admin-guide/RAS 22536F: drivers/ras/ 22537F: include/linux/ras.h 22538F: include/ras/ras_event.h 22539 22540RAS FRU MEMORY POISON MANAGER (FMPM) 22541M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22542L: linux-edac@vger.kernel.org 22543S: Maintained 22544F: drivers/ras/amd/fmpm.c 22545 22546RASPBERRY PI PISP BACK END 22547M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22548R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22549L: linux-media@vger.kernel.org 22550S: Maintained 22551F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22552F: drivers/media/platform/raspberrypi/pisp_be/ 22553F: include/uapi/linux/media/raspberrypi/ 22554 22555RASPBERRY PI PISP CAMERA FRONT END 22556M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22557M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22558S: Maintained 22559F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22560F: drivers/media/platform/raspberrypi/rp1-cfe/ 22561 22562RASPBERRY PI RP1 PCI DRIVER 22563M: Andrea della Porta <andrea.porta@suse.com> 22564S: Maintained 22565F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22566F: drivers/clk/clk-rp1.c 22567F: drivers/misc/rp1/ 22568F: drivers/pinctrl/pinctrl-rp1.c 22569 22570RC-CORE / LIRC FRAMEWORK 22571M: Sean Young <sean@mess.org> 22572L: linux-media@vger.kernel.org 22573S: Maintained 22574W: http://linuxtv.org 22575T: git git://linuxtv.org/media.git 22576F: Documentation/driver-api/media/rc-core.rst 22577F: Documentation/userspace-api/media/rc/ 22578F: drivers/media/rc/ 22579F: include/media/rc-core.h 22580F: include/media/rc-map.h 22581F: include/uapi/linux/lirc.h 22582 22583RCMM REMOTE CONTROLS DECODER 22584M: Patrick Lerda <patrick9876@free.fr> 22585S: Maintained 22586F: drivers/media/rc/ir-rcmm-decoder.c 22587 22588RCUTORTURE TEST FRAMEWORK 22589M: "Paul E. McKenney" <paulmck@kernel.org> 22590M: Josh Triplett <josh@joshtriplett.org> 22591R: Steven Rostedt <rostedt@goodmis.org> 22592R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22593R: Lai Jiangshan <jiangshanlai@gmail.com> 22594L: rcu@vger.kernel.org 22595S: Supported 22596T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22597F: tools/testing/selftests/rcutorture 22598 22599RDACM20 Camera Sensor 22600M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22601M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22602M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22603M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22604L: linux-media@vger.kernel.org 22605S: Maintained 22606F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22607F: drivers/media/i2c/max9271.c 22608F: drivers/media/i2c/max9271.h 22609F: drivers/media/i2c/rdacm20.c 22610 22611RDACM21 Camera Sensor 22612M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22613M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22614M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22615M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22616L: linux-media@vger.kernel.org 22617S: Maintained 22618F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22619F: drivers/media/i2c/max9271.c 22620F: drivers/media/i2c/max9271.h 22621F: drivers/media/i2c/rdacm21.c 22622 22623RDC R-321X SoC 22624M: Florian Fainelli <florian@openwrt.org> 22625S: Maintained 22626 22627RDC R6040 FAST ETHERNET DRIVER 22628M: Florian Fainelli <f.fainelli@gmail.com> 22629L: netdev@vger.kernel.org 22630S: Maintained 22631F: drivers/net/ethernet/rdc/r6040.c 22632 22633RDMAVT - RDMA verbs software 22634M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22635L: linux-rdma@vger.kernel.org 22636S: Supported 22637F: drivers/infiniband/sw/rdmavt 22638 22639RDS - RELIABLE DATAGRAM SOCKETS 22640M: Allison Henderson <achender@kernel.org> 22641L: netdev@vger.kernel.org 22642L: linux-rdma@vger.kernel.org 22643L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22644S: Supported 22645W: https://oss.oracle.com/projects/rds/ 22646F: Documentation/networking/rds.rst 22647F: net/rds/ 22648F: tools/testing/selftests/net/rds/ 22649 22650RDT - RESOURCE ALLOCATION 22651M: Tony Luck <tony.luck@intel.com> 22652M: Reinette Chatre <reinette.chatre@intel.com> 22653M: x86@kernel.org 22654R: Dave Martin <Dave.Martin@arm.com> 22655R: James Morse <james.morse@arm.com> 22656R: Babu Moger <babu.moger@amd.com> 22657L: linux-kernel@vger.kernel.org 22658S: Supported 22659P: Documentation/process/maintainer-tip.rst 22660F: Documentation/filesystems/resctrl.rst 22661F: arch/x86/include/asm/resctrl.h 22662F: arch/x86/kernel/cpu/resctrl/ 22663F: fs/resctrl/ 22664F: include/linux/resctrl*.h 22665F: tools/testing/selftests/resctrl/ 22666 22667READ-COPY UPDATE (RCU) 22668M: "Paul E. McKenney" <paulmck@kernel.org> 22669M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22670M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22671M: Joel Fernandes <joelagnelf@nvidia.com> 22672M: Josh Triplett <josh@joshtriplett.org> 22673M: Boqun Feng <boqun@kernel.org> 22674M: Uladzislau Rezki <urezki@gmail.com> 22675R: Steven Rostedt <rostedt@goodmis.org> 22676R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22677R: Lai Jiangshan <jiangshanlai@gmail.com> 22678R: Zqiang <qiang.zhang@linux.dev> 22679L: rcu@vger.kernel.org 22680S: Supported 22681W: http://www.rdrop.com/users/paulmck/RCU/ 22682T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22683F: Documentation/RCU/ 22684F: include/linux/rcu* 22685F: kernel/rcu/ 22686F: rust/kernel/sync/rcu.rs 22687X: Documentation/RCU/torture.rst 22688X: include/linux/srcu*.h 22689X: kernel/rcu/srcu*.c 22690 22691REAL TIME CLOCK (RTC) SUBSYSTEM 22692M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22693L: linux-rtc@vger.kernel.org 22694S: Maintained 22695Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22696T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22697F: Documentation/admin-guide/rtc.rst 22698F: Documentation/devicetree/bindings/rtc/ 22699F: drivers/rtc/ 22700F: include/linux/rtc.h 22701F: include/linux/rtc/ 22702F: include/uapi/linux/rtc.h 22703F: tools/testing/selftests/rtc/ 22704 22705Real-time Linux Analysis (RTLA) tools 22706M: Steven Rostedt <rostedt@goodmis.org> 22707M: Tomas Glozar <tglozar@redhat.com> 22708L: linux-trace-kernel@vger.kernel.org 22709L: linux-kernel@vger.kernel.org 22710S: Maintained 22711Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22712T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22713F: Documentation/tools/rtla/ 22714F: tools/tracing/rtla/ 22715 22716Real-time Linux (PREEMPT_RT) 22717M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22718M: Clark Williams <clrkwllms@kernel.org> 22719M: Steven Rostedt <rostedt@goodmis.org> 22720L: linux-rt-devel@lists.linux.dev 22721S: Supported 22722F: Documentation/core-api/real-time/ 22723K: PREEMPT_RT 22724 22725REALTEK AUDIO CODECS 22726M: Oder Chiou <oder_chiou@realtek.com> 22727S: Maintained 22728F: include/sound/rt*.h 22729F: sound/soc/codecs/rt* 22730 22731REALTEK OTTO WATCHDOG 22732M: Sander Vanheule <sander@svanheule.net> 22733L: linux-watchdog@vger.kernel.org 22734S: Maintained 22735F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22736F: drivers/watchdog/realtek_otto_wdt.c 22737 22738REALTEK RTL83xx SMI DSA ROUTER CHIPS 22739M: Linus Walleij <linusw@kernel.org> 22740M: Alvin Šipraga <alsi@bang-olufsen.dk> 22741S: Maintained 22742F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22743F: drivers/net/dsa/realtek/* 22744 22745REALTEK SPI-NAND 22746M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22747S: Maintained 22748F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22749F: drivers/spi/spi-realtek-rtl-snand.c 22750 22751REALTEK SYSTIMER DRIVER 22752M: Hao-Wen Ting <haowen.ting@realtek.com> 22753S: Maintained 22754F: drivers/clocksource/timer-realtek.c 22755 22756REALTEK WIRELESS DRIVER (rtlwifi family) 22757M: Ping-Ke Shih <pkshih@realtek.com> 22758L: linux-wireless@vger.kernel.org 22759S: Maintained 22760T: git https://github.com/pkshih/rtw.git 22761F: drivers/net/wireless/realtek/rtlwifi/ 22762 22763REALTEK WIRELESS DRIVER (rtw88) 22764M: Ping-Ke Shih <pkshih@realtek.com> 22765L: linux-wireless@vger.kernel.org 22766S: Maintained 22767T: git https://github.com/pkshih/rtw.git 22768F: drivers/net/wireless/realtek/rtw88/ 22769 22770REALTEK WIRELESS DRIVER (rtw89) 22771M: Ping-Ke Shih <pkshih@realtek.com> 22772L: linux-wireless@vger.kernel.org 22773S: Maintained 22774T: git https://github.com/pkshih/rtw.git 22775F: drivers/net/wireless/realtek/rtw89/ 22776 22777REDMIBOOK WMI DRIVERS 22778M: Gladyshev Ilya <foxido@foxido.dev> 22779L: platform-driver-x86@vger.kernel.org 22780S: Maintained 22781F: drivers/platform/x86/redmi-wmi.c 22782 22783REDPINE WIRELESS DRIVER 22784L: linux-wireless@vger.kernel.org 22785S: Orphan 22786F: drivers/net/wireless/rsi/ 22787 22788RELAY 22789M: Andrew Morton <akpm@linux-foundation.org> 22790M: Jens Axboe <axboe@kernel.dk> 22791M: Jason Xing <kernelxing@tencent.com> 22792L: linux-kernel@vger.kernel.org 22793S: Maintained 22794F: Documentation/filesystems/relay.rst 22795F: include/linux/relay.h 22796F: kernel/relay.c 22797 22798REGISTER MAP ABSTRACTION 22799M: Mark Brown <broonie@kernel.org> 22800L: linux-kernel@vger.kernel.org 22801S: Supported 22802T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22803F: Documentation/devicetree/bindings/regmap/ 22804F: drivers/base/regmap/ 22805F: include/linux/regmap.h 22806 22807REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22808M: Bjorn Andersson <andersson@kernel.org> 22809M: Mathieu Poirier <mathieu.poirier@linaro.org> 22810L: linux-remoteproc@vger.kernel.org 22811S: Maintained 22812T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22813F: Documentation/ABI/testing/sysfs-class-remoteproc 22814F: Documentation/devicetree/bindings/remoteproc/ 22815F: Documentation/staging/remoteproc.rst 22816F: drivers/remoteproc/ 22817F: include/linux/remoteproc.h 22818F: include/linux/remoteproc/ 22819 22820REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22821M: Bjorn Andersson <andersson@kernel.org> 22822M: Mathieu Poirier <mathieu.poirier@linaro.org> 22823L: linux-remoteproc@vger.kernel.org 22824S: Maintained 22825T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22826F: Documentation/ABI/testing/sysfs-bus-rpmsg 22827F: Documentation/staging/rpmsg.rst 22828F: drivers/rpmsg/ 22829F: include/linux/rpmsg.h 22830F: include/linux/rpmsg/ 22831F: include/uapi/linux/rpmsg.h 22832F: samples/rpmsg/ 22833 22834REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22835M: Stephan Gerhold <stephan@gerhold.net> 22836L: netdev@vger.kernel.org 22837L: linux-remoteproc@vger.kernel.org 22838S: Maintained 22839F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22840 22841RENESAS CLOCK DRIVERS 22842M: Geert Uytterhoeven <geert+renesas@glider.be> 22843L: linux-renesas-soc@vger.kernel.org 22844S: Supported 22845T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22846F: Documentation/devicetree/bindings/clock/renesas,* 22847F: drivers/clk/renesas/ 22848 22849RENESAS EMEV2 I2C DRIVER 22850M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22851L: linux-renesas-soc@vger.kernel.org 22852S: Supported 22853F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22854F: drivers/i2c/busses/i2c-emev2.c 22855 22856RENESAS ETHERNET AVB DRIVER 22857M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22858R: Paul Barker <paul@pbarker.dev> 22859L: netdev@vger.kernel.org 22860L: linux-renesas-soc@vger.kernel.org 22861S: Maintained 22862F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22863F: drivers/net/ethernet/renesas/Kconfig 22864F: drivers/net/ethernet/renesas/Makefile 22865F: drivers/net/ethernet/renesas/ravb* 22866 22867RENESAS ETHERNET SWITCH DRIVER 22868R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22869L: netdev@vger.kernel.org 22870L: linux-renesas-soc@vger.kernel.org 22871F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22872F: drivers/net/ethernet/renesas/Kconfig 22873F: drivers/net/ethernet/renesas/Makefile 22874F: drivers/net/ethernet/renesas/rcar_gen4* 22875F: drivers/net/ethernet/renesas/rswitch* 22876 22877RENESAS ETHERNET TSN DRIVER 22878M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22879L: netdev@vger.kernel.org 22880L: linux-renesas-soc@vger.kernel.org 22881S: Maintained 22882F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22883F: drivers/net/ethernet/renesas/rtsn.* 22884 22885RENESAS IDT821034 ASoC CODEC 22886M: Herve Codina <herve.codina@bootlin.com> 22887L: linux-sound@vger.kernel.org 22888S: Maintained 22889F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22890F: sound/soc/codecs/idt821034.c 22891 22892RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22893M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22894L: linux-sound@vger.kernel.org 22895L: linux-renesas-soc@vger.kernel.org 22896S: Supported 22897F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22898F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22899F: sound/soc/renesas/rcar/ 22900F: sound/soc/renesas/fsi.c 22901F: include/sound/sh_fsi.h 22902 22903RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22904M: Miquel Raynal <miquel.raynal@bootlin.com> 22905L: linux-mtd@lists.infradead.org 22906L: linux-renesas-soc@vger.kernel.org 22907S: Maintained 22908F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22909F: drivers/mtd/nand/raw/renesas-nand-controller.c 22910 22911RENESAS R-CAR GYROADC DRIVER 22912M: Marek Vasut <marek.vasut+renesas@mailbox.org> 22913L: linux-iio@vger.kernel.org 22914S: Supported 22915F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22916F: drivers/iio/adc/rcar-gyroadc.c 22917 22918RENESAS R-CAR I2C DRIVERS 22919M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22920L: linux-renesas-soc@vger.kernel.org 22921S: Supported 22922F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22923F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22924F: drivers/i2c/busses/i2c-rcar.c 22925F: drivers/i2c/busses/i2c-sh_mobile.c 22926 22927RENESAS R-CAR SATA DRIVER 22928M: Geert Uytterhoeven <geert+renesas@glider.be> 22929L: linux-ide@vger.kernel.org 22930L: linux-renesas-soc@vger.kernel.org 22931S: Supported 22932F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22933F: drivers/ata/sata_rcar.c 22934 22935RENESAS R-CAR THERMAL DRIVERS 22936M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22937L: linux-renesas-soc@vger.kernel.org 22938S: Supported 22939F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22940F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22941F: drivers/thermal/renesas/rcar_gen3_thermal.c 22942F: drivers/thermal/renesas/rcar_thermal.c 22943 22944RENESAS RIIC DRIVER 22945M: Chris Brandt <chris.brandt@renesas.com> 22946L: linux-renesas-soc@vger.kernel.org 22947S: Supported 22948F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22949F: drivers/i2c/busses/i2c-riic.c 22950 22951RENESAS RZ AUDIO (ASoC) DRIVER 22952M: Biju Das <biju.das.jz@bp.renesas.com> 22953M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22954L: linux-sound@vger.kernel.org 22955L: linux-renesas-soc@vger.kernel.org 22956S: Supported 22957F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22958F: sound/soc/renesas/rz-ssi.c 22959 22960RENESAS RZ/G2L A/D DRIVER 22961M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22962L: linux-iio@vger.kernel.org 22963L: linux-renesas-soc@vger.kernel.org 22964S: Supported 22965F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22966F: drivers/iio/adc/rzg2l_adc.c 22967 22968RENESAS RZ/G2L MTU3a COUNTER DRIVER 22969M: Biju Das <biju.das.jz@bp.renesas.com> 22970L: linux-iio@vger.kernel.org 22971L: linux-renesas-soc@vger.kernel.org 22972S: Supported 22973F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22974F: drivers/counter/rz-mtu3-cnt.c 22975 22976RENESAS RZ/G2L / RZ/V2H(P) CRU 22977M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22978M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22979L: linux-renesas-soc@vger.kernel.org 22980L: linux-media@vger.kernel.org 22981S: Maintained 22982F: Documentation/devicetree/bindings/media/renesas,rzg2l-cru.yaml 22983F: drivers/media/platform/renesas/rzg2l-cru/ 22984 22985RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22986M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22987L: linux-iio@vger.kernel.org 22988L: linux-renesas-soc@vger.kernel.org 22989S: Supported 22990F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22991F: drivers/iio/adc/rzt2h_adc.c 22992 22993RENESAS RTCA-3 RTC DRIVER 22994M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22995L: linux-rtc@vger.kernel.org 22996L: linux-renesas-soc@vger.kernel.org 22997S: Supported 22998F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22999F: drivers/rtc/rtc-renesas-rtca3.c 23000 23001RENESAS RZ/N1 A5PSW SWITCH DRIVER 23002M: Clément Léger <clement.leger@bootlin.com> 23003L: linux-renesas-soc@vger.kernel.org 23004L: netdev@vger.kernel.org 23005S: Maintained 23006F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 23007F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 23008F: drivers/net/dsa/rzn1_a5psw* 23009F: drivers/net/pcs/pcs-rzn1-miic.c 23010F: include/dt-bindings/net/pcs-rzn1-miic.h 23011F: include/linux/pcs-rzn1-miic.h 23012F: net/dsa/tag_rzn1_a5psw.c 23013 23014RENESAS RZ/N1 ADC DRIVER 23015M: Herve Codina <herve.codina@bootlin.com> 23016L: linux-renesas-soc@vger.kernel.org 23017S: Supported 23018F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 23019F: drivers/iio/adc/rzn1-adc.c 23020 23021RENESAS RZ/N1 DWMAC GLUE LAYER 23022M: Romain Gantois <romain.gantois@bootlin.com> 23023S: Maintained 23024F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 23025F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 23026 23027RENESAS RZ/N1 RTC CONTROLLER DRIVER 23028M: Miquel Raynal <miquel.raynal@bootlin.com> 23029L: linux-rtc@vger.kernel.org 23030L: linux-renesas-soc@vger.kernel.org 23031S: Maintained 23032F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 23033F: drivers/rtc/rtc-rzn1.c 23034 23035RENESAS RZ/N1 USBF CONTROLLER DRIVER 23036M: Herve Codina <herve.codina@bootlin.com> 23037L: linux-renesas-soc@vger.kernel.org 23038L: linux-usb@vger.kernel.org 23039S: Maintained 23040F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 23041F: drivers/usb/gadget/udc/renesas_usbf.c 23042 23043RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 23044M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23045L: netdev@vger.kernel.org 23046L: linux-renesas-soc@vger.kernel.org 23047S: Maintained 23048F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 23049F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 23050 23051RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 23052M: Daniel Scally <dan.scally@ideasonboard.com> 23053M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 23054L: linux-media@vger.kernel.org 23055S: Maintained 23056F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 23057F: drivers/media/platform/renesas/rzv2h-ivc/ 23058 23059RENESAS RZ/V2H(P) RSPI DRIVER 23060M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23061L: linux-spi@vger.kernel.org 23062L: linux-renesas-soc@vger.kernel.org 23063S: Maintained 23064F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 23065F: drivers/spi/spi-rzv2h-rspi.c 23066 23067RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 23068M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23069M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23070L: linux-renesas-soc@vger.kernel.org 23071S: Supported 23072F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 23073F: drivers/reset/reset-rzv2h-usb2phy.c 23074 23075RENESAS RZ/V2M I2C DRIVER 23076M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23077L: linux-i2c@vger.kernel.org 23078L: linux-renesas-soc@vger.kernel.org 23079S: Supported 23080F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 23081F: drivers/i2c/busses/i2c-rzv2m.c 23082 23083RENESAS SUPERH ETHERNET DRIVER 23084M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 23085L: netdev@vger.kernel.org 23086L: linux-renesas-soc@vger.kernel.org 23087S: Maintained 23088F: Documentation/devicetree/bindings/net/renesas,ether.yaml 23089F: drivers/net/ethernet/renesas/Kconfig 23090F: drivers/net/ethernet/renesas/Makefile 23091F: drivers/net/ethernet/renesas/sh_eth* 23092F: include/linux/sh_eth.h 23093 23094RENESAS USB PHY DRIVER 23095M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 23096L: linux-renesas-soc@vger.kernel.org 23097S: Maintained 23098F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 23099 23100RENESAS VERSACLOCK 7 CLOCK DRIVER 23101M: Alex Helms <alexander.helms.jy@renesas.com> 23102S: Maintained 23103F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 23104F: drivers/clk/clk-versaclock7.c 23105 23106RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 23107M: Herve Codina <herve.codina@bootlin.com> 23108L: linux-iio@vger.kernel.org 23109S: Maintained 23110F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 23111F: drivers/iio/potentiometer/x9250.c 23112 23113RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 23114M: John Madieu <john.madieu.xa@bp.renesas.com> 23115L: linux-pm@vger.kernel.org 23116S: Maintained 23117F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 23118F: drivers/thermal/renesas/rzg3e_thermal.c 23119 23120RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 23121M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 23122L: linux-pm@vger.kernel.org 23123S: Maintained 23124F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 23125F: drivers/thermal/renesas/rzg3s_thermal.c 23126 23127RESET CONTROLLER FRAMEWORK 23128M: Philipp Zabel <p.zabel@pengutronix.de> 23129S: Maintained 23130T: git https://git.pengutronix.de/git/pza/linux.git 23131F: Documentation/devicetree/bindings/reset/ 23132F: Documentation/driver-api/reset.rst 23133F: drivers/reset/ 23134F: include/dt-bindings/reset/ 23135F: include/linux/reset-controller.h 23136F: include/linux/reset.h 23137F: include/linux/reset/ 23138K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 23139 23140RESTARTABLE SEQUENCES SUPPORT 23141M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23142M: Peter Zijlstra <peterz@infradead.org> 23143M: "Paul E. McKenney" <paulmck@kernel.org> 23144M: Boqun Feng <boqun@kernel.org> 23145L: linux-kernel@vger.kernel.org 23146S: Supported 23147F: include/trace/events/rseq.h 23148F: include/uapi/linux/rseq.h 23149F: kernel/rseq.c 23150F: tools/testing/selftests/rseq/ 23151 23152RFKILL 23153M: Johannes Berg <johannes@sipsolutions.net> 23154L: linux-wireless@vger.kernel.org 23155S: Maintained 23156W: https://wireless.wiki.kernel.org/ 23157Q: https://patchwork.kernel.org/project/linux-wireless/list/ 23158T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 23159T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 23160F: Documentation/ABI/stable/sysfs-class-rfkill 23161F: Documentation/driver-api/rfkill.rst 23162F: include/linux/rfkill.h 23163F: include/uapi/linux/rfkill.h 23164F: net/rfkill/ 23165 23166RHASHTABLE 23167M: Thomas Graf <tgraf@suug.ch> 23168M: Herbert Xu <herbert@gondor.apana.org.au> 23169L: linux-crypto@vger.kernel.org 23170S: Maintained 23171F: include/linux/rhashtable-types.h 23172F: include/linux/rhashtable.h 23173F: lib/rhashtable.c 23174F: lib/test_rhashtable.c 23175 23176RICOH R5C592 MEMORYSTICK DRIVER 23177M: Maxim Levitsky <maximlevitsky@gmail.com> 23178S: Maintained 23179F: drivers/memstick/host/r592.* 23180 23181RICOH SMARTMEDIA/XD DRIVER 23182M: Maxim Levitsky <maximlevitsky@gmail.com> 23183S: Maintained 23184F: drivers/mtd/nand/raw/r852.c 23185F: drivers/mtd/nand/raw/r852.h 23186 23187RISC-V AIA DRIVERS 23188M: Anup Patel <anup@brainfault.org> 23189L: linux-riscv@lists.infradead.org 23190S: Maintained 23191F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 23192F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 23193F: drivers/irqchip/irq-riscv-aplic-*.c 23194F: drivers/irqchip/irq-riscv-aplic-*.h 23195F: drivers/irqchip/irq-riscv-imsic-*.c 23196F: drivers/irqchip/irq-riscv-imsic-*.h 23197F: drivers/irqchip/irq-riscv-intc.c 23198F: include/linux/irqchip/riscv-aplic.h 23199F: include/linux/irqchip/riscv-imsic.h 23200 23201RISC-V ANDES SoC Support 23202M: Ben Zong-You Xie <ben717@andestech.com> 23203S: Maintained 23204T: git: https://github.com/ben717-linux/linux 23205F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 23206F: Documentation/devicetree/bindings/riscv/andes.yaml 23207F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 23208F: arch/riscv/boot/dts/andes/ 23209 23210RISC-V ANLOGIC SoC SUPPORT 23211M: Conor Dooley <conor@kernel.org> 23212T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23213L: linux-riscv@lists.infradead.org 23214S: Odd Fixes 23215F: Documentation/devicetree/bindings/riscv/anlogic.yaml 23216F: arch/riscv/boot/dts/anlogic/ 23217 23218RISC-V ARCHITECTURE 23219M: Paul Walmsley <pjw@kernel.org> 23220M: Palmer Dabbelt <palmer@dabbelt.com> 23221M: Albert Ou <aou@eecs.berkeley.edu> 23222R: Alexandre Ghiti <alex@ghiti.fr> 23223L: linux-riscv@lists.infradead.org 23224S: Supported 23225Q: https://patchwork.kernel.org/project/linux-riscv/list/ 23226C: irc://irc.libera.chat/riscv 23227P: Documentation/arch/riscv/patch-acceptance.rst 23228T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 23229F: arch/riscv/ 23230N: riscv 23231K: riscv 23232 23233RISC-V IOMMU 23234M: Tomasz Jeznach <tomasz.jeznach@linux.dev> 23235L: iommu@lists.linux.dev 23236L: linux-riscv@lists.infradead.org 23237S: Maintained 23238T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 23239F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 23240F: drivers/iommu/riscv/ 23241 23242RISC-V MICROCHIP SUPPORT 23243M: Conor Dooley <conor.dooley@microchip.com> 23244M: Daire McNamara <daire.mcnamara@microchip.com> 23245L: linux-riscv@lists.infradead.org 23246S: Supported 23247T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 23248F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 23249F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 23250F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 23251F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 23252F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 23253F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 23254F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 23255F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 23256F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 23257F: Documentation/devicetree/bindings/riscv/microchip.yaml 23258F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs*.yaml 23259F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 23260F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 23261F: arch/riscv/boot/dts/microchip/ 23262F: drivers/char/hw_random/mpfs-rng.c 23263F: drivers/clk/microchip/clk-mpfs*.c 23264F: drivers/firmware/microchip/mpfs-auto-update.c 23265F: drivers/gpio/gpio-mpfs.c 23266F: drivers/i2c/busses/i2c-microchip-corei2c.c 23267F: drivers/mailbox/mailbox-mpfs.c 23268F: drivers/pci/controller/plda/pcie-microchip-host.c 23269F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 23270F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 23271F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 23272F: drivers/pwm/pwm-microchip-core.c 23273F: drivers/reset/reset-mpfs.c 23274F: drivers/rtc/rtc-mpfs.c 23275F: drivers/soc/microchip/mpfs-control-scb.c 23276F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 23277F: drivers/soc/microchip/mpfs-sys-controller.c 23278F: drivers/spi/spi-microchip-core-qspi.c 23279F: drivers/spi/spi-mpfs.c 23280F: drivers/usb/musb/mpfs.c 23281F: include/soc/microchip/mpfs.h 23282 23283RISC-V MISC SOC SUPPORT 23284M: Conor Dooley <conor@kernel.org> 23285L: linux-riscv@lists.infradead.org 23286S: Odd Fixes 23287T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23288F: arch/riscv/boot/dts/canaan/ 23289F: arch/riscv/boot/dts/sifive/ 23290 23291RISC-V PMU DRIVERS 23292M: Atish Patra <atish.patra@linux.dev> 23293R: Anup Patel <anup@brainfault.org> 23294L: linux-riscv@lists.infradead.org 23295S: Supported 23296F: drivers/perf/riscv_pmu.c 23297F: drivers/perf/riscv_pmu_legacy.c 23298F: drivers/perf/riscv_pmu_sbi.c 23299 23300RISC-V RPMI AND MPXY DRIVERS 23301M: Rahul Pathak <rahul@summations.net> 23302M: Anup Patel <anup@brainfault.org> 23303L: linux-riscv@lists.infradead.org 23304F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 23305F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 23306F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 23307F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 23308F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 23309F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 23310F: drivers/clk/clk-rpmi.c 23311F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 23312F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 23313F: include/linux/mailbox/riscv-rpmi-message.h 23314 23315RISC-V SPACEMIT SoC Support 23316M: Yixun Lan <dlan@kernel.org> 23317L: linux-riscv@lists.infradead.org 23318L: spacemit@lists.linux.dev 23319S: Maintained 23320W: https://github.com/spacemit-com/linux/wiki 23321C: irc://irc.libera.chat/spacemit 23322T: git https://github.com/spacemit-com/linux 23323F: arch/riscv/boot/dts/spacemit/ 23324N: spacemit 23325K: spacemit 23326 23327RISC-V TENSTORRENT SoC SUPPORT 23328M: Drew Fustini <dfustini@oss.tenstorrent.com> 23329M: Joel Stanley <jms@oss.tenstorrent.com> 23330L: linux-riscv@lists.infradead.org 23331S: Maintained 23332T: git https://github.com/tenstorrent/linux.git 23333F: Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml 23334F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 23335F: arch/riscv/boot/dts/tenstorrent/ 23336F: drivers/clk/tenstorrent/ 23337F: drivers/reset/reset-tenstorrent-atlantis.c 23338F: include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h 23339 23340RISC-V THEAD SoC SUPPORT 23341M: Drew Fustini <fustini@kernel.org> 23342M: Guo Ren <guoren@kernel.org> 23343M: Fu Wei <wefu@redhat.com> 23344L: linux-riscv@lists.infradead.org 23345S: Maintained 23346Q: https://patchwork.kernel.org/project/riscv-thead/list/ 23347T: git https://github.com/pdp7/linux.git 23348F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 23349F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 23350F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 23351F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 23352F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 23353F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 23354F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 23355F: arch/riscv/boot/dts/thead/ 23356F: drivers/clk/thead/clk-th1520-ap.c 23357F: drivers/firmware/thead,th1520-aon.c 23358F: drivers/gpu/drm/bridge/th1520-dw-hdmi.c 23359F: drivers/mailbox/mailbox-th1520.c 23360F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 23361F: drivers/pinctrl/pinctrl-th1520.c 23362F: drivers/pmdomain/thead/ 23363F: drivers/power/reset/th1520-aon-reboot.c 23364F: drivers/power/sequencing/pwrseq-thead-gpu.c 23365F: drivers/pwm/pwm_th1520.rs 23366F: drivers/reset/reset-th1520.c 23367F: include/dt-bindings/clock/thead,th1520-clk-ap.h 23368F: include/dt-bindings/power/thead,th1520-power.h 23369F: include/dt-bindings/reset/thead,th1520-reset.h 23370F: include/linux/firmware/thead/thead,th1520-aon.h 23371 23372RNBD BLOCK DRIVERS 23373M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23374M: Jack Wang <jinpu.wang@ionos.com> 23375L: linux-block@vger.kernel.org 23376S: Maintained 23377F: drivers/block/rnbd/ 23378 23379ROCCAT DRIVERS 23380M: Stefan Achatz <erazor_de@users.sourceforge.net> 23381S: Maintained 23382W: http://sourceforge.net/projects/roccat/ 23383F: Documentation/ABI/*/sysfs-driver-hid-roccat* 23384F: drivers/hid/hid-roccat* 23385F: include/linux/hid-roccat* 23386 23387ROCKCHIP CAN-FD DRIVER 23388M: Marc Kleine-Budde <mkl@pengutronix.de> 23389R: kernel@pengutronix.de 23390L: linux-can@vger.kernel.org 23391S: Maintained 23392F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 23393F: drivers/net/can/rockchip/ 23394 23395ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 23396M: Mehdi Djait <mehdi.djait@linux.intel.com> 23397M: Michael Riesch <michael.riesch@collabora.com> 23398L: linux-media@vger.kernel.org 23399S: Maintained 23400F: Documentation/admin-guide/media/rkcif* 23401F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 23402F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 23403F: drivers/media/platform/rockchip/rkcif/ 23404 23405ROCKCHIP CRYPTO DRIVERS 23406M: Corentin Labbe <clabbe@baylibre.com> 23407L: linux-crypto@vger.kernel.org 23408S: Maintained 23409F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 23410F: drivers/crypto/rockchip/ 23411 23412ROCKCHIP I2S TDM DRIVER 23413M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 23414L: linux-rockchip@lists.infradead.org 23415S: Maintained 23416F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 23417F: sound/soc/rockchip/rockchip_i2s_tdm.* 23418 23419ROCKCHIP ISP V1 DRIVER 23420M: Dafna Hirschfeld <dafna@fastmail.com> 23421M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23422L: linux-media@vger.kernel.org 23423L: linux-rockchip@lists.infradead.org 23424S: Maintained 23425F: Documentation/admin-guide/media/rkisp1.rst 23426F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 23427F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 23428F: drivers/media/platform/rockchip/rkisp1 23429F: include/uapi/linux/rkisp1-config.h 23430 23431ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 23432M: Daniel Golle <daniel@makrotopia.org> 23433M: Aurelien Jarno <aurelien@aurel32.net> 23434M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23435S: Maintained 23436F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 23437F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 23438F: drivers/char/hw_random/rockchip-rng.c 23439 23440ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 23441M: Jacob Chen <jacob-chen@iotwrt.com> 23442M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23443L: linux-media@vger.kernel.org 23444L: linux-rockchip@lists.infradead.org 23445S: Maintained 23446F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 23447F: drivers/media/platform/rockchip/rga/ 23448 23449ROCKCHIP RKVDEC VIDEO DECODER DRIVER 23450M: Detlev Casanova <detlev.casanova@collabora.com> 23451M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23452L: linux-media@vger.kernel.org 23453L: linux-rockchip@lists.infradead.org 23454S: Maintained 23455F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 23456F: drivers/media/platform/rockchip/rkvdec/ 23457 23458ROCKCHIP RK3308 INTERNAL AUDIO CODEC 23459M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23460S: Maintained 23461F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 23462F: sound/soc/codecs/rk3308_codec.c 23463F: sound/soc/codecs/rk3308_codec.h 23464 23465ROCKCHIP SAI DRIVER 23466M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23467L: linux-rockchip@lists.infradead.org 23468S: Maintained 23469F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 23470F: sound/soc/rockchip/rockchip_sai.* 23471 23472ROCKER DRIVER 23473M: Jiri Pirko <jiri@resnulli.us> 23474L: netdev@vger.kernel.org 23475S: Supported 23476F: drivers/net/ethernet/rocker/ 23477 23478ROCKETPORT EXPRESS/INFINITY DRIVER 23479M: Kevin Cernekee <cernekee@gmail.com> 23480L: linux-serial@vger.kernel.org 23481S: Odd Fixes 23482F: drivers/tty/serial/rp2.* 23483 23484ROHM BD71828 CHARGER 23485M: Andreas Kemnade <andreas@kemnade.info> 23486M: Matti Vaittinen <mazziesaccount@gmail.com> 23487S: Maintained 23488F: drivers/power/supply/bd71828-power.c 23489 23490ROHM BD79703 DAC 23491M: Matti Vaittinen <mazziesaccount@gmail.com> 23492S: Supported 23493F: drivers/iio/dac/rohm-bd79703.c 23494 23495ROHM BD99954 CHARGER IC 23496M: Matti Vaittinen <mazziesaccount@gmail.com> 23497S: Supported 23498F: drivers/power/supply/bd99954-charger.c 23499F: drivers/power/supply/bd99954-charger.h 23500 23501ROHM BD791xx ADC / GPO IC 23502M: Matti Vaittinen <mazziesaccount@gmail.com> 23503S: Supported 23504F: drivers/iio/adc/rohm-bd79112.c 23505F: drivers/iio/adc/rohm-bd79124.c 23506 23507ROHM BH1745 COLOUR SENSOR 23508M: Mudit Sharma <muditsharma.info@gmail.com> 23509L: linux-iio@vger.kernel.org 23510S: Maintained 23511F: drivers/iio/light/bh1745.c 23512 23513ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 23514M: Tomasz Duszynski <tduszyns@gmail.com> 23515S: Maintained 23516F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 23517F: drivers/iio/light/bh1750.c 23518 23519ROHM BM1390 PRESSURE SENSOR DRIVER 23520M: Matti Vaittinen <mazziesaccount@gmail.com> 23521L: linux-iio@vger.kernel.org 23522S: Supported 23523F: drivers/iio/pressure/rohm-bm1390.c 23524 23525ROHM BU270xx LIGHT SENSOR DRIVERs 23526M: Matti Vaittinen <mazziesaccount@gmail.com> 23527L: linux-iio@vger.kernel.org 23528S: Supported 23529F: drivers/iio/light/rohm-bu27034.c 23530 23531ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23532M: Marek Vasut <marek.vasut+renesas@gmail.com> 23533L: linux-kernel@vger.kernel.org 23534L: linux-renesas-soc@vger.kernel.org 23535S: Supported 23536F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23537F: drivers/gpio/gpio-bd9571mwv.c 23538F: drivers/mfd/bd9571mwv.c 23539F: drivers/regulator/bd9571mwv-regulator.c 23540F: include/linux/mfd/bd9571mwv.h 23541 23542ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23543M: Matti Vaittinen <mazziesaccount@gmail.com> 23544S: Supported 23545F: drivers/clk/clk-bd718x7.c 23546F: drivers/gpio/gpio-bd71815.c 23547F: drivers/gpio/gpio-bd71828.c 23548F: drivers/gpio/gpio-bd72720.c 23549F: drivers/mfd/rohm-bd71828.c 23550F: drivers/mfd/rohm-bd718x7.c 23551F: drivers/mfd/rohm-bd9576.c 23552F: drivers/mfd/rohm-bd96801.c 23553F: drivers/regulator/bd71815-regulator.c 23554F: drivers/regulator/bd71828-regulator.c 23555F: drivers/regulator/bd718x7-regulator.c 23556F: drivers/regulator/bd9576-regulator.c 23557F: drivers/regulator/bd96801-regulator.c 23558F: drivers/regulator/rohm-regulator.c 23559F: drivers/rtc/rtc-bd70528.c 23560F: drivers/watchdog/bd9576_wdt.c 23561F: drivers/watchdog/bd96801_wdt.c 23562F: include/linux/mfd/rohm-bd71815.h 23563F: include/linux/mfd/rohm-bd71828.h 23564F: include/linux/mfd/rohm-bd718x7.h 23565F: include/linux/mfd/rohm-bd72720.h 23566F: include/linux/mfd/rohm-bd957x.h 23567F: include/linux/mfd/rohm-bd96801.h 23568F: include/linux/mfd/rohm-bd96802.h 23569F: include/linux/mfd/rohm-generic.h 23570F: include/linux/mfd/rohm-shared.h 23571 23572ROTATION DRIVER FOR ALLWINNER A83T 23573M: Jernej Skrabec <jernej.skrabec@gmail.com> 23574L: linux-media@vger.kernel.org 23575S: Maintained 23576T: git git://linuxtv.org/media.git 23577F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23578F: drivers/media/platform/sunxi/sun8i-rotate/ 23579 23580RPMB SUBSYSTEM 23581M: Jens Wiklander <jens.wiklander@linaro.org> 23582L: linux-kernel@vger.kernel.org 23583S: Supported 23584F: drivers/misc/rpmb-core.c 23585F: include/linux/rpmb.h 23586 23587RPMSG TTY DRIVER 23588M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23589L: linux-remoteproc@vger.kernel.org 23590S: Maintained 23591F: drivers/tty/rpmsg_tty.c 23592 23593RTASE ETHERNET DRIVER 23594M: Justin Lai <justinlai0215@realtek.com> 23595M: Larry Chiu <larry.chiu@realtek.com> 23596L: netdev@vger.kernel.org 23597S: Maintained 23598F: drivers/net/ethernet/realtek/rtase/ 23599 23600RTL2830 MEDIA DRIVER 23601L: linux-media@vger.kernel.org 23602S: Orphan 23603W: https://linuxtv.org 23604Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23605F: drivers/media/dvb-frontends/rtl2830* 23606 23607RTL2832 MEDIA DRIVER 23608L: linux-media@vger.kernel.org 23609S: Orphan 23610W: https://linuxtv.org 23611Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23612F: drivers/media/dvb-frontends/rtl2832* 23613 23614RTL2832_SDR MEDIA DRIVER 23615L: linux-media@vger.kernel.org 23616S: Orphan 23617W: https://linuxtv.org 23618Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23619F: drivers/media/dvb-frontends/rtl2832_sdr* 23620 23621RTL8180 WIRELESS DRIVER 23622L: linux-wireless@vger.kernel.org 23623S: Orphan 23624F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23625 23626RTL8187 WIRELESS DRIVER 23627M: Hin-Tak Leung <hintak.leung@gmail.com> 23628L: linux-wireless@vger.kernel.org 23629S: Maintained 23630T: git https://github.com/pkshih/rtw.git 23631F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23632 23633RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23634M: Jes Sorensen <Jes.Sorensen@gmail.com> 23635L: linux-wireless@vger.kernel.org 23636S: Maintained 23637T: git https://github.com/pkshih/rtw.git 23638F: drivers/net/wireless/realtek/rtl8xxxu/ 23639 23640RTL9300 I2C DRIVER (rtl9300-i2c) 23641M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23642L: linux-i2c@vger.kernel.org 23643S: Maintained 23644F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23645F: drivers/i2c/busses/i2c-rtl9300.c 23646 23647RTRS TRANSPORT DRIVERS 23648M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23649M: Jack Wang <jinpu.wang@ionos.com> 23650L: linux-rdma@vger.kernel.org 23651S: Maintained 23652F: drivers/infiniband/ulp/rtrs/ 23653 23654RUNTIME VERIFICATION (RV) 23655M: Steven Rostedt <rostedt@goodmis.org> 23656M: Gabriele Monaco <gmonaco@redhat.com> 23657L: linux-trace-kernel@vger.kernel.org 23658S: Maintained 23659F: Documentation/trace/rv/ 23660F: include/linux/rv.h 23661F: include/rv/ 23662F: kernel/trace/rv/ 23663F: tools/testing/selftests/verification/ 23664F: tools/verification/ 23665 23666RUST 23667M: Miguel Ojeda <ojeda@kernel.org> 23668R: Boqun Feng <boqun@kernel.org> 23669R: Gary Guo <gary@garyguo.net> 23670R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23671R: Benno Lossin <lossin@kernel.org> 23672R: Andreas Hindborg <a.hindborg@kernel.org> 23673R: Alice Ryhl <aliceryhl@google.com> 23674R: Trevor Gross <tmgross@umich.edu> 23675R: Danilo Krummrich <dakr@kernel.org> 23676R: Daniel Almeida <daniel.almeida@collabora.com> 23677R: Tamir Duberstein <tamird@kernel.org> 23678R: Alexandre Courbot <acourbot@nvidia.com> 23679R: Onur Özkan <work@onurozkan.dev> 23680L: rust-for-linux@vger.kernel.org 23681S: Supported 23682W: https://rust-for-linux.com 23683B: https://github.com/Rust-for-Linux/linux/issues 23684C: zulip://rust-for-linux.zulipchat.com 23685P: https://rust-for-linux.com/contributing 23686T: git https://github.com/Rust-for-Linux/linux.git rust-next 23687F: .clippy.toml 23688F: .rustfmt.toml 23689F: Documentation/rust/ 23690F: include/trace/events/rust_sample.h 23691F: rust/ 23692F: samples/rust/ 23693F: scripts/*rust* 23694F: tools/testing/selftests/rust/ 23695K: \b(?i:rust)\b 23696 23697RUST [ALLOC] 23698M: Danilo Krummrich <dakr@kernel.org> 23699R: Lorenzo Stoakes <ljs@kernel.org> 23700R: Vlastimil Babka <vbabka@kernel.org> 23701R: Liam R. Howlett <liam@infradead.org> 23702R: Uladzislau Rezki <urezki@gmail.com> 23703L: rust-for-linux@vger.kernel.org 23704S: Maintained 23705T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23706F: rust/kernel/alloc.rs 23707F: rust/kernel/alloc/ 23708 23709RUST [BITFIELD] 23710M: Alexandre Courbot <acourbot@nvidia.com> 23711R: Yury Norov <yury.norov@gmail.com> 23712L: rust-for-linux@vger.kernel.org 23713S: Maintained 23714F: rust/kernel/bitfield.rs 23715 23716RUST [INTEROP] 23717M: Joel Fernandes <joelagnelf@nvidia.com> 23718M: Alexandre Courbot <acourbot@nvidia.com> 23719L: rust-for-linux@vger.kernel.org 23720S: Maintained 23721T: git https://github.com/Rust-for-Linux/linux.git interop-next 23722F: rust/kernel/interop.rs 23723F: rust/kernel/interop/ 23724 23725RUST [NUM] 23726M: Alexandre Courbot <acourbot@nvidia.com> 23727R: Yury Norov <yury.norov@gmail.com> 23728L: rust-for-linux@vger.kernel.org 23729S: Maintained 23730F: rust/kernel/num.rs 23731F: rust/kernel/num/ 23732 23733RUST [PIN-INIT] 23734M: Benno Lossin <lossin@kernel.org> 23735M: Gary Guo <gary@garyguo.net> 23736L: rust-for-linux@vger.kernel.org 23737S: Maintained 23738W: https://rust-for-linux.com/pin-init 23739B: https://github.com/Rust-for-Linux/pin-init/issues 23740C: zulip://rust-for-linux.zulipchat.com 23741P: https://github.com/Rust-for-Linux/pin-init/blob/main/CONTRIBUTING.md 23742T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23743F: rust/kernel/init.rs 23744F: rust/pin-init/ 23745K: \bpin-init\b|pin_init\b|PinInit 23746 23747RUST [RUST-ANALYZER] 23748M: Tamir Duberstein <tamird@kernel.org> 23749R: Jesung Yang <y.j3ms.n@gmail.com> 23750L: rust-for-linux@vger.kernel.org 23751S: Maintained 23752T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23753F: scripts/generate_rust_analyzer.py 23754 23755RUST [SYNC] 23756M: Boqun Feng <boqun@kernel.org> 23757M: Gary Guo <gary@garyguo.net> 23758M: Alice Ryhl <aliceryhl@google.com> 23759R: Lyude Paul <lyude@redhat.com> 23760R: Daniel Almeida <daniel.almeida@collabora.com> 23761R: "Onur Özkan" <work@onurozkan.dev> 23762L: linux-kernel@vger.kernel.org 23763L: rust-for-linux@vger.kernel.org 23764S: Maintained 23765T: git git://git.kernel.org/pub/scm/linux/kernel/git/boqun/linux.git rust-sync 23766F: rust/kernel/sync.rs 23767F: rust/kernel/sync/ 23768 23769RXRPC SOCKETS (AF_RXRPC) 23770M: David Howells <dhowells@redhat.com> 23771M: Marc Dionne <marc.dionne@auristor.com> 23772L: linux-afs@lists.infradead.org 23773S: Supported 23774W: https://www.infradead.org/~dhowells/kafs/ 23775F: Documentation/networking/rxrpc.rst 23776F: include/keys/rxrpc-type.h 23777F: include/net/af_rxrpc.h 23778F: include/trace/events/rxrpc.h 23779F: include/uapi/linux/rxrpc.h 23780F: net/rxrpc/ 23781 23782S3 SAVAGE FRAMEBUFFER DRIVER 23783M: Antonino Daplas <adaplas@gmail.com> 23784L: linux-fbdev@vger.kernel.org 23785S: Maintained 23786F: drivers/video/fbdev/savage/ 23787 23788S390 ARCHITECTURE 23789M: Heiko Carstens <hca@linux.ibm.com> 23790M: Vasily Gorbik <gor@linux.ibm.com> 23791M: Alexander Gordeev <agordeev@linux.ibm.com> 23792R: Christian Borntraeger <borntraeger@linux.ibm.com> 23793R: Sven Schnelle <svens@linux.ibm.com> 23794L: linux-s390@vger.kernel.org 23795S: Supported 23796T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23797F: Documentation/driver-api/s390-drivers.rst 23798F: Documentation/arch/s390/ 23799F: arch/s390/ 23800F: drivers/s390/ 23801F: drivers/watchdog/diag288_wdt.c 23802 23803S390 COMMON I/O LAYER 23804M: Vineeth Vijayan <vneethv@linux.ibm.com> 23805M: Peter Oberparleiter <oberpar@linux.ibm.com> 23806L: linux-s390@vger.kernel.org 23807S: Supported 23808F: drivers/s390/cio/ 23809 23810S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23811M: Harald Freudenberger <freude@linux.ibm.com> 23812M: Holger Dengler <dengler@linux.ibm.com> 23813L: linux-crypto@vger.kernel.org 23814L: linux-s390@vger.kernel.org 23815S: Supported 23816F: arch/s390/crypto/ 23817F: arch/s390/include/asm/archrandom.h 23818F: arch/s390/include/asm/cpacf.h 23819 23820S390 DASD DRIVER 23821M: Stefan Haberland <sth@linux.ibm.com> 23822M: Jan Hoeppner <hoeppner@linux.ibm.com> 23823L: linux-s390@vger.kernel.org 23824S: Supported 23825F: block/partitions/ibm.c 23826F: drivers/s390/block/dasd* 23827F: include/linux/dasd_mod.h 23828 23829S390 HWRANDOM TRNG DRIVER 23830M: Harald Freudenberger <freude@linux.ibm.com> 23831M: Holger Dengler <dengler@linux.ibm.com> 23832L: linux-crypto@vger.kernel.org 23833L: linux-s390@vger.kernel.org 23834S: Supported 23835F: drivers/char/hw_random/s390-trng.c 23836 23837S390 IOMMU (PCI) 23838M: Niklas Schnelle <schnelle@linux.ibm.com> 23839M: Matthew Rosato <mjrosato@linux.ibm.com> 23840R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23841L: linux-s390@vger.kernel.org 23842S: Supported 23843F: drivers/iommu/s390-iommu.c 23844 23845S390 IUCV NETWORK LAYER 23846M: Alexandra Winter <wintera@linux.ibm.com> 23847M: Thorsten Winkler <twinkler@linux.ibm.com> 23848L: linux-s390@vger.kernel.org 23849L: netdev@vger.kernel.org 23850S: Supported 23851F: drivers/s390/net/*iucv* 23852F: include/net/iucv/ 23853F: net/iucv/ 23854 23855S390 MM 23856M: Alexander Gordeev <agordeev@linux.ibm.com> 23857M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23858L: linux-s390@vger.kernel.org 23859S: Supported 23860T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23861F: arch/s390/include/asm/pgtable.h 23862F: arch/s390/mm 23863 23864S390 NETWORK DRIVERS 23865M: Alexandra Winter <wintera@linux.ibm.com> 23866M: Aswin Karuvally <aswin@linux.ibm.com> 23867L: linux-s390@vger.kernel.org 23868L: netdev@vger.kernel.org 23869S: Supported 23870F: drivers/s390/net/ 23871 23872S390 PCI SUBSYSTEM 23873M: Niklas Schnelle <schnelle@linux.ibm.com> 23874M: Gerd Bayer <gbayer@linux.ibm.com> 23875L: linux-s390@vger.kernel.org 23876S: Supported 23877F: Documentation/arch/s390/pci.rst 23878F: arch/s390/pci/ 23879F: drivers/pci/hotplug/s390_pci_hpc.c 23880 23881S390 PTP DRIVER 23882M: Sven Schnelle <svens@linux.ibm.com> 23883L: linux-s390@vger.kernel.org 23884S: Supported 23885F: drivers/ptp/ptp_s390.c 23886 23887S390 SCM DRIVER 23888M: Vineeth Vijayan <vneethv@linux.ibm.com> 23889L: linux-s390@vger.kernel.org 23890S: Supported 23891F: drivers/s390/block/scm* 23892F: drivers/s390/cio/scm.c 23893 23894S390 VFIO AP DRIVER 23895M: Tony Krowiak <akrowiak@linux.ibm.com> 23896M: Halil Pasic <pasic@linux.ibm.com> 23897M: Jason Herne <jjherne@linux.ibm.com> 23898L: linux-s390@vger.kernel.org 23899S: Supported 23900F: Documentation/arch/s390/vfio-ap* 23901F: drivers/s390/crypto/vfio_ap* 23902 23903S390 VFIO-CCW DRIVER 23904M: Eric Farman <farman@linux.ibm.com> 23905M: Matthew Rosato <mjrosato@linux.ibm.com> 23906R: Halil Pasic <pasic@linux.ibm.com> 23907L: linux-s390@vger.kernel.org 23908L: kvm@vger.kernel.org 23909S: Supported 23910F: Documentation/arch/s390/vfio-ccw.rst 23911F: drivers/s390/cio/vfio_ccw* 23912F: include/uapi/linux/vfio_ccw.h 23913 23914S390 VFIO-PCI DRIVER 23915M: Matthew Rosato <mjrosato@linux.ibm.com> 23916M: Farhan Ali <alifm@linux.ibm.com> 23917R: Eric Farman <farman@linux.ibm.com> 23918L: linux-s390@vger.kernel.org 23919L: kvm@vger.kernel.org 23920S: Supported 23921F: arch/s390/kvm/pci* 23922F: drivers/vfio/pci/vfio_pci_zdev.c 23923F: include/uapi/linux/vfio_zdev.h 23924 23925S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23926M: Harald Freudenberger <freude@linux.ibm.com> 23927M: Holger Dengler <dengler@linux.ibm.com> 23928L: linux-s390@vger.kernel.org 23929S: Supported 23930F: arch/s390/include/asm/ap.h 23931F: arch/s390/include/asm/pkey.h 23932F: arch/s390/include/asm/trace/zcrypt.h 23933F: arch/s390/include/uapi/asm/pkey.h 23934F: arch/s390/include/uapi/asm/zcrypt.h 23935F: drivers/s390/crypto/ 23936 23937S390 ZFCP DRIVER 23938M: Nihar Panda <niharp@linux.ibm.com> 23939L: linux-s390@vger.kernel.org 23940S: Supported 23941F: drivers/s390/scsi/zfcp_* 23942 23943SAA6588 RDS RECEIVER DRIVER 23944M: Hans Verkuil <hverkuil@kernel.org> 23945L: linux-media@vger.kernel.org 23946S: Odd Fixes 23947W: https://linuxtv.org 23948T: git git://linuxtv.org/media.git 23949F: drivers/media/i2c/saa6588* 23950 23951SAA7134 VIDEO4LINUX DRIVER 23952M: Mauro Carvalho Chehab <mchehab@kernel.org> 23953L: linux-media@vger.kernel.org 23954S: Odd fixes 23955W: https://linuxtv.org 23956T: git git://linuxtv.org/media.git 23957F: Documentation/driver-api/media/drivers/saa7134* 23958F: drivers/media/pci/saa7134/ 23959 23960SAA7146 VIDEO4LINUX-2 DRIVER 23961M: Hans Verkuil <hverkuil@kernel.org> 23962L: linux-media@vger.kernel.org 23963S: Maintained 23964T: git git://linuxtv.org/media.git 23965F: drivers/media/common/saa7146/ 23966F: drivers/media/pci/saa7146/ 23967F: include/media/drv-intf/saa7146* 23968 23969SAFESETID SECURITY MODULE 23970M: Micah Morton <mortonm@chromium.org> 23971S: Supported 23972F: Documentation/admin-guide/LSM/SafeSetID.rst 23973F: security/safesetid/ 23974 23975SAMSUNG AUDIO (ASoC) DRIVERS 23976M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23977L: linux-sound@vger.kernel.org 23978S: Maintained 23979B: mailto:linux-samsung-soc@vger.kernel.org 23980F: Documentation/devicetree/bindings/sound/samsung* 23981F: sound/soc/samsung/ 23982 23983SAMSUNG EXYNOS2200 SoC SUPPORT 23984M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23985L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23986L: linux-samsung-soc@vger.kernel.org 23987S: Maintained 23988F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23989F: arch/arm64/boot/dts/exynos/exynos2200* 23990F: drivers/clk/samsung/clk-exynos2200.c 23991F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23992 23993SAMSUNG EXYNOS850 SoC SUPPORT 23994M: Sam Protsenko <semen.protsenko@linaro.org> 23995L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23996L: linux-samsung-soc@vger.kernel.org 23997S: Maintained 23998F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23999F: arch/arm64/boot/dts/exynos/exynos850* 24000F: drivers/clk/samsung/clk-exynos850.c 24001F: include/dt-bindings/clock/exynos850.h 24002 24003SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 24004M: Tudor Ambarus <tudor.ambarus@linaro.org> 24005L: linux-kernel@vger.kernel.org 24006L: linux-samsung-soc@vger.kernel.org 24007S: Supported 24008F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 24009F: drivers/clk/samsung/clk-acpm.c 24010F: drivers/firmware/samsung/exynos-acpm* 24011F: include/linux/firmware/samsung/exynos-acpm-protocol.h 24012 24013SAMSUNG EXYNOS MAILBOX DRIVER 24014M: Tudor Ambarus <tudor.ambarus@linaro.org> 24015L: linux-kernel@vger.kernel.org 24016L: linux-samsung-soc@vger.kernel.org 24017S: Supported 24018F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 24019F: drivers/mailbox/exynos-mailbox.c 24020F: include/linux/mailbox/exynos-message.h 24021 24022SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 24023M: Łukasz Stelmach <l.stelmach@samsung.com> 24024L: linux-samsung-soc@vger.kernel.org 24025S: Maintained 24026F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 24027F: drivers/char/hw_random/exynos-trng.c 24028 24029SAMSUNG FRAMEBUFFER DRIVER 24030M: Jingoo Han <jingoohan1@gmail.com> 24031L: linux-fbdev@vger.kernel.org 24032S: Maintained 24033F: drivers/video/fbdev/s3c-fb.c 24034 24035SAMSUNG GALAXY BOOK DRIVER 24036M: Joshua Grisham <josh@joshuagrisham.com> 24037L: platform-driver-x86@vger.kernel.org 24038S: Maintained 24039F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 24040F: drivers/platform/x86/samsung-galaxybook.c 24041 24042SAMSUNG INTERCONNECT DRIVERS 24043M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24044M: Artur Świgoń <a.swigon@samsung.com> 24045L: linux-pm@vger.kernel.org 24046L: linux-samsung-soc@vger.kernel.org 24047S: Supported 24048F: drivers/interconnect/samsung/ 24049 24050SAMSUNG LAPTOP DRIVER 24051M: Corentin Chary <corentin.chary@gmail.com> 24052L: platform-driver-x86@vger.kernel.org 24053S: Maintained 24054F: drivers/platform/x86/samsung-laptop.c 24055 24056SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 24057M: André Draszik <andre.draszik@linaro.org> 24058L: linux-kernel@vger.kernel.org 24059L: linux-samsung-soc@vger.kernel.org 24060S: Maintained 24061B: mailto:linux-samsung-soc@vger.kernel.org 24062F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 24063F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 24064F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 24065F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 24066F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 24067F: drivers/clk/clk-s2mps11.c 24068F: drivers/mfd/sec*.[ch] 24069F: drivers/regulator/s2*.c 24070F: drivers/regulator/s5m*.c 24071F: drivers/rtc/rtc-s5m.c 24072F: include/dt-bindings/regulator/samsung,s2m*.h 24073F: include/linux/mfd/samsung/ 24074 24075SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 24076M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 24077L: linux-media@vger.kernel.org 24078L: linux-samsung-soc@vger.kernel.org 24079S: Maintained 24080F: drivers/media/platform/samsung/s3c-camif/ 24081F: include/media/drv-intf/s3c_camif.h 24082 24083SAMSUNG S3FWRN5 NFC DRIVER 24084M: Krzysztof Kozlowski <krzk@kernel.org> 24085S: Maintained 24086F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 24087F: drivers/nfc/s3fwrn5 24088 24089SAMSUNG S5C73M3 CAMERA DRIVER 24090M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24091M: Andrzej Hajda <andrzej.hajda@intel.com> 24092L: linux-media@vger.kernel.org 24093S: Supported 24094F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 24095F: drivers/media/i2c/s5c73m3/* 24096 24097SAMSUNG S5K3M5 CAMERA DRIVER 24098M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24099L: linux-media@vger.kernel.org 24100S: Maintained 24101T: git git://linuxtv.org/media_tree.git 24102F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 24103F: drivers/media/i2c/s5k3m5.c 24104 24105SAMSUNG S5K5BAF CAMERA DRIVER 24106M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24107M: Andrzej Hajda <andrzej.hajda@intel.com> 24108L: linux-media@vger.kernel.org 24109S: Supported 24110F: drivers/media/i2c/s5k5baf.c 24111 24112SAMSUNG S5KJN1 CAMERA DRIVER 24113M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24114L: linux-media@vger.kernel.org 24115S: Maintained 24116T: git git://linuxtv.org/media_tree.git 24117F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 24118F: drivers/media/i2c/s5kjn1.c 24119 24120SAMSUNG S5P Security SubSystem (SSS) DRIVER 24121M: Krzysztof Kozlowski <krzk@kernel.org> 24122M: Vladimir Zapolskiy <vz@mleia.com> 24123L: linux-crypto@vger.kernel.org 24124L: linux-samsung-soc@vger.kernel.org 24125S: Maintained 24126F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 24127F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 24128F: drivers/crypto/s5p-sss.c 24129 24130SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 24131M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24132L: linux-media@vger.kernel.org 24133S: Supported 24134Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24135F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 24136F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 24137F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 24138F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 24139F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 24140F: drivers/media/platform/samsung/exynos4-is/ 24141 24142SAMSUNG SOC CLOCK DRIVERS 24143M: Krzysztof Kozlowski <krzk@kernel.org> 24144M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24145M: Chanwoo Choi <cw00.choi@samsung.com> 24146M: Peter Griffin <peter.griffin@linaro.org> 24147R: Alim Akhtar <alim.akhtar@samsung.com> 24148L: linux-samsung-soc@vger.kernel.org 24149S: Maintained 24150T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 24151F: Documentation/devicetree/bindings/clock/samsung,*.yaml 24152F: Documentation/devicetree/bindings/clock/samsung,s3c* 24153F: drivers/clk/samsung/ 24154F: include/dt-bindings/clock/exynos*.h 24155F: include/dt-bindings/clock/s5p*.h 24156F: include/dt-bindings/clock/samsung,*.h 24157F: include/linux/clk/samsung.h 24158 24159SAMSUNG SPI DRIVERS 24160M: Andi Shyti <andi.shyti@kernel.org> 24161R: Tudor Ambarus <tudor.ambarus@linaro.org> 24162L: linux-spi@vger.kernel.org 24163L: linux-samsung-soc@vger.kernel.org 24164S: Maintained 24165F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 24166F: drivers/spi/spi-s3c* 24167F: include/linux/platform_data/spi-s3c64xx.h 24168 24169SAMSUNG SXGBE DRIVERS 24170M: Byungho An <bh74.an@samsung.com> 24171L: netdev@vger.kernel.org 24172S: Maintained 24173F: drivers/net/ethernet/samsung/sxgbe/ 24174 24175SAMSUNG THERMAL DRIVER 24176M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 24177M: Krzysztof Kozlowski <krzk@kernel.org> 24178L: linux-pm@vger.kernel.org 24179L: linux-samsung-soc@vger.kernel.org 24180S: Maintained 24181F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 24182F: drivers/thermal/samsung/ 24183 24184SAMSUNG USB2 PHY DRIVER 24185M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24186L: linux-kernel@vger.kernel.org 24187S: Supported 24188F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 24189F: Documentation/driver-api/phy/samsung-usb2.rst 24190F: drivers/phy/samsung/phy-exynos4210-usb2.c 24191F: drivers/phy/samsung/phy-exynos4x12-usb2.c 24192F: drivers/phy/samsung/phy-exynos5250-usb2.c 24193F: drivers/phy/samsung/phy-s5pv210-usb2.c 24194F: drivers/phy/samsung/phy-samsung-usb2.c 24195F: drivers/phy/samsung/phy-samsung-usb2.h 24196 24197SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 24198M: Paul Barker <paul.barker@sancloud.com> 24199R: Marc Murphy <marc.murphy@sancloud.com> 24200S: Supported 24201F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 24202 24203SBOM 24204M: Luis Augenstein <luis.augenstein@tngtech.com> 24205M: Maximilian Huber <maximilian.huber@tngtech.com> 24206S: Maintained 24207F: scripts/sbom/ 24208 24209SC1200 WDT DRIVER 24210M: Zwane Mwaikambo <zwanem@gmail.com> 24211S: Maintained 24212F: drivers/watchdog/sc1200wdt.c 24213 24214SCHEDULER 24215M: Ingo Molnar <mingo@redhat.com> 24216M: Peter Zijlstra <peterz@infradead.org> 24217M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 24218M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 24219R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 24220R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 24221R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 24222R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 24223R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 24224R: K Prateek Nayak <kprateek.nayak@amd.com> 24225L: linux-kernel@vger.kernel.org 24226S: Maintained 24227P: Documentation/process/maintainer-tip.rst 24228T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 24229F: include/linux/preempt.h 24230F: include/linux/sched.h 24231F: include/linux/wait.h 24232F: include/uapi/linux/sched.h 24233F: kernel/fork.c 24234F: kernel/sched/ 24235F: tools/sched/ 24236 24237SCHEDULER - SCHED_EXT 24238R: Tejun Heo <tj@kernel.org> 24239R: David Vernet <void@manifault.com> 24240R: Andrea Righi <arighi@nvidia.com> 24241R: Changwoo Min <changwoo@igalia.com> 24242L: sched-ext@lists.linux.dev 24243S: Maintained 24244W: https://github.com/sched-ext/scx 24245T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 24246F: include/linux/sched/ext.h 24247F: kernel/sched/ext/ 24248F: tools/sched_ext/ 24249F: tools/testing/selftests/sched_ext 24250 24251SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 24252M: Gustavo Silva <gustavograzs@gmail.com> 24253S: Maintained 24254F: drivers/iio/chemical/ens160_core.c 24255F: drivers/iio/chemical/ens160_i2c.c 24256F: drivers/iio/chemical/ens160_spi.c 24257F: drivers/iio/chemical/ens160.h 24258 24259SCSI LIBSAS SUBSYSTEM 24260R: John Garry <john.g.garry@oracle.com> 24261R: Jason Yan <yanaijie@huawei.com> 24262L: linux-scsi@vger.kernel.org 24263S: Supported 24264F: Documentation/scsi/libsas.rst 24265F: drivers/scsi/libsas/ 24266F: include/scsi/libsas.h 24267F: include/scsi/sas_ata.h 24268 24269SCSI RDMA PROTOCOL (SRP) INITIATOR 24270M: Bart Van Assche <bvanassche@acm.org> 24271L: linux-rdma@vger.kernel.org 24272S: Supported 24273Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24274F: drivers/infiniband/ulp/srp/ 24275F: include/scsi/srp.h 24276 24277SCSI RDMA PROTOCOL (SRP) TARGET 24278M: Bart Van Assche <bvanassche@acm.org> 24279L: linux-rdma@vger.kernel.org 24280L: target-devel@vger.kernel.org 24281S: Supported 24282Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24283F: drivers/infiniband/ulp/srpt/ 24284 24285SCSI SG DRIVER 24286M: Doug Gilbert <dgilbert@interlog.com> 24287L: linux-scsi@vger.kernel.org 24288S: Maintained 24289W: http://sg.danny.cz/sg 24290F: Documentation/scsi/scsi-generic.rst 24291F: drivers/scsi/sg.c 24292F: include/scsi/sg.h 24293 24294SCSI SUBSYSTEM 24295M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 24296M: "Martin K. Petersen" <martin.petersen@oracle.com> 24297L: linux-scsi@vger.kernel.org 24298S: Maintained 24299Q: https://patchwork.kernel.org/project/linux-scsi/list/ 24300T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 24301T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24302F: Documentation/devicetree/bindings/scsi/ 24303F: drivers/scsi/ 24304F: drivers/ufs/ 24305F: include/scsi/ 24306F: include/uapi/scsi/ 24307F: include/ufs/ 24308 24309SCSI TAPE DRIVER 24310L: linux-scsi@vger.kernel.org 24311S: Orphan 24312F: Documentation/scsi/st.rst 24313F: drivers/scsi/st.* 24314F: drivers/scsi/st_*.h 24315 24316SCSI TARGET CORE USER DRIVER 24317M: Bodo Stroesser <bostroesser@gmail.com> 24318L: linux-scsi@vger.kernel.org 24319L: target-devel@vger.kernel.org 24320S: Supported 24321F: Documentation/target/tcmu-design.rst 24322F: drivers/target/target_core_user.c 24323F: include/uapi/linux/target_core_user.h 24324 24325SCSI TARGET SUBSYSTEM 24326M: "Martin K. Petersen" <martin.petersen@oracle.com> 24327L: linux-scsi@vger.kernel.org 24328L: target-devel@vger.kernel.org 24329S: Supported 24330Q: https://patchwork.kernel.org/project/target-devel/list/ 24331T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24332F: Documentation/target/ 24333F: drivers/target/ 24334F: include/target/ 24335 24336SCTP PROTOCOL 24337M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 24338M: Xin Long <lucien.xin@gmail.com> 24339L: linux-sctp@vger.kernel.org 24340S: Maintained 24341W: https://github.com/sctp/lksctp-tools/wiki 24342F: Documentation/networking/sctp.rst 24343F: include/linux/sctp.h 24344F: include/net/sctp/ 24345F: include/uapi/linux/sctp.h 24346F: net/sctp/ 24347 24348SCx200 CPU SUPPORT 24349M: Jim Cromie <jim.cromie@gmail.com> 24350S: Odd Fixes 24351F: Documentation/i2c/busses/scx200_acb.rst 24352F: arch/x86/platform/scx200/ 24353F: drivers/i2c/busses/scx200* 24354F: drivers/mtd/maps/scx200_docflash.c 24355F: drivers/watchdog/scx200_wdt.c 24356F: include/linux/scx200.h 24357 24358SCx200 GPIO DRIVER 24359M: Jim Cromie <jim.cromie@gmail.com> 24360S: Maintained 24361F: drivers/char/scx200_gpio.c 24362F: include/linux/scx200_gpio.h 24363 24364SCx200 HRT CLOCKSOURCE DRIVER 24365M: Jim Cromie <jim.cromie@gmail.com> 24366S: Maintained 24367F: drivers/clocksource/scx200_hrt.c 24368 24369SDCA LIBRARY AND CLASS DRIVER 24370M: Charles Keepax <ckeepax@opensource.cirrus.com> 24371M: Maciej Strozek <mstrozek@opensource.cirrus.com> 24372R: Bard Liao <yung-chuan.liao@linux.intel.com> 24373R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24374L: linux-sound@vger.kernel.org 24375L: patches@opensource.cirrus.com 24376S: Maintained 24377F: include/sound/sdca* 24378F: sound/soc/sdca/* 24379 24380SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 24381M: Sascha Sommer <saschasommer@freenet.de> 24382L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 24383S: Maintained 24384F: drivers/mmc/host/sdricoh_cs.c 24385 24386SECO BOARDS CEC DRIVER 24387M: Ettore Chimenti <ek5.chimenti@gmail.com> 24388S: Maintained 24389F: drivers/media/cec/platform/seco/seco-cec.c 24390F: drivers/media/cec/platform/seco/seco-cec.h 24391 24392SECURE COMPUTING 24393M: Kees Cook <kees@kernel.org> 24394R: Andy Lutomirski <luto@amacapital.net> 24395R: Will Drewry <wad@chromium.org> 24396S: Supported 24397T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 24398F: Documentation/userspace-api/seccomp_filter.rst 24399F: include/linux/seccomp.h 24400F: include/uapi/linux/seccomp.h 24401F: kernel/seccomp.c 24402F: tools/testing/selftests/kselftest_harness.h 24403F: tools/testing/selftests/kselftest_harness/ 24404F: tools/testing/selftests/seccomp/* 24405K: \bsecure_computing 24406K: \bTIF_SECCOMP\b 24407 24408SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 24409M: Kamal Dasu <kamal.dasu@broadcom.com> 24410M: Al Cooper <alcooperx@gmail.com> 24411R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 24412L: linux-mmc@vger.kernel.org 24413S: Maintained 24414F: drivers/mmc/host/sdhci-brcmstb* 24415 24416SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 24417M: Adrian Hunter <adrian.hunter@intel.com> 24418L: linux-mmc@vger.kernel.org 24419S: Supported 24420F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 24421F: drivers/mmc/host/sdhci* 24422 24423SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 24424M: Aubin Constans <aubin.constans@microchip.com> 24425R: Eugen Hristev <ehristev@kernel.org> 24426L: linux-mmc@vger.kernel.org 24427S: Supported 24428F: drivers/mmc/host/sdhci-of-at91.c 24429 24430SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 24431M: Haibo Chen <haibo.chen@nxp.com> 24432L: imx@lists.linux.dev 24433L: linux-mmc@vger.kernel.org 24434L: s32@nxp.com 24435S: Maintained 24436F: drivers/mmc/host/sdhci-esdhc-imx.c 24437 24438SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 24439M: Ben Dooks <ben-linux@fluff.org> 24440M: Jaehoon Chung <jh80.chung@samsung.com> 24441L: linux-mmc@vger.kernel.org 24442S: Maintained 24443F: drivers/mmc/host/sdhci-s3c* 24444 24445SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 24446M: Viresh Kumar <vireshk@kernel.org> 24447L: linux-mmc@vger.kernel.org 24448S: Maintained 24449F: drivers/mmc/host/sdhci-spear.c 24450 24451SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 24452M: Vignesh Raghavendra <vigneshr@ti.com> 24453L: linux-mmc@vger.kernel.org 24454S: Maintained 24455F: drivers/mmc/host/sdhci-omap.c 24456 24457SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 24458M: Jonathan Derrick <jonathan.derrick@linux.dev> 24459L: linux-block@vger.kernel.org 24460S: Supported 24461F: block/opal_proto.h 24462F: block/sed* 24463F: include/linux/sed* 24464F: include/uapi/linux/sed* 24465 24466SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 24467M: Mark Rutland <mark.rutland@arm.com> 24468M: Lorenzo Pieralisi <lpieralisi@kernel.org> 24469M: Sudeep Holla <sudeep.holla@kernel.org> 24470L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24471S: Maintained 24472F: drivers/firmware/smccc/ 24473F: include/linux/arm-smccc.h 24474 24475SECURITY CONTACT 24476M: Security Officers <security@kernel.org> 24477S: Supported 24478F: Documentation/process/security-bugs.rst 24479 24480SECURITY SUBSYSTEM 24481M: Paul Moore <paul@paul-moore.com> 24482M: James Morris <jmorris@namei.org> 24483M: "Serge E. Hallyn" <serge@hallyn.com> 24484L: linux-security-module@vger.kernel.org 24485S: Supported 24486Q: https://patchwork.kernel.org/project/linux-security-module/list 24487B: mailto:linux-security-module@vger.kernel.org 24488P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 24489T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 24490F: include/linux/lsm/ 24491F: include/linux/lsm_audit.h 24492F: include/linux/lsm_hook_defs.h 24493F: include/linux/lsm_hooks.h 24494F: include/linux/security.h 24495F: include/uapi/linux/lsm.h 24496F: security/ 24497F: tools/testing/selftests/lsm/ 24498F: rust/kernel/security.rs 24499X: security/selinux/ 24500K: \bsecurity_[a-z_0-9]\+\b 24501 24502SELINUX SECURITY MODULE 24503M: Paul Moore <paul@paul-moore.com> 24504M: Stephen Smalley <stephen.smalley.work@gmail.com> 24505R: Ondrej Mosnacek <omosnace@redhat.com> 24506L: selinux@vger.kernel.org 24507S: Supported 24508W: https://github.com/SELinuxProject 24509Q: https://patchwork.kernel.org/project/selinux/list 24510B: mailto:selinux@vger.kernel.org 24511P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 24512T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 24513F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 24514F: Documentation/ABI/removed/sysfs-selinux-disable 24515F: Documentation/admin-guide/LSM/SELinux.rst 24516F: include/trace/events/avc.h 24517F: include/uapi/linux/selinux_netlink.h 24518F: scripts/selinux/ 24519F: security/selinux/ 24520 24521SENSABLE PHANTOM 24522M: Jiri Slaby <jirislaby@kernel.org> 24523S: Maintained 24524F: drivers/misc/phantom.c 24525F: include/uapi/linux/phantom.h 24526 24527SENSEAIR SUNRISE 006-0-0007 24528M: Jacopo Mondi <jacopo@jmondi.org> 24529S: Maintained 24530F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 24531F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 24532F: drivers/iio/chemical/sunrise_co2.c 24533 24534SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 24535M: Maxwell Doose <m32285159@gmail.com> 24536S: Maintained 24537F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 24538F: drivers/iio/chemical/scd30.h 24539F: drivers/iio/chemical/scd30_core.c 24540F: drivers/iio/chemical/scd30_i2c.c 24541F: drivers/iio/chemical/scd30_serial.c 24542 24543SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 24544M: Roan van Dijk <roan@protonic.nl> 24545S: Maintained 24546F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 24547F: drivers/iio/chemical/scd4x.c 24548 24549SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 24550M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 24551S: Maintained 24552F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24553F: drivers/iio/pressure/sdp500.c 24554 24555SENSIRION SGP40 GAS SENSOR DRIVER 24556M: Andreas Klinger <ak@it-klinger.de> 24557S: Maintained 24558F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24559F: drivers/iio/chemical/sgp40.c 24560 24561SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24562M: Tomasz Duszynski <tduszyns@gmail.com> 24563S: Maintained 24564F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24565F: drivers/iio/chemical/sps30.c 24566F: drivers/iio/chemical/sps30_i2c.c 24567F: drivers/iio/chemical/sps30_serial.c 24568 24569SERIAL DEVICE BUS 24570M: Rob Herring <robh@kernel.org> 24571L: linux-serial@vger.kernel.org 24572S: Maintained 24573F: Documentation/devicetree/bindings/serial/serial.yaml 24574F: drivers/tty/serdev/ 24575F: include/linux/serdev.h 24576 24577SERIAL IR RECEIVER 24578M: Sean Young <sean@mess.org> 24579L: linux-media@vger.kernel.org 24580S: Maintained 24581F: drivers/media/rc/serial_ir.c 24582 24583SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24584M: Srinivas Kandagatla <srini@kernel.org> 24585L: linux-sound@vger.kernel.org 24586S: Maintained 24587F: Documentation/devicetree/bindings/slimbus/ 24588F: Documentation/driver-api/slimbus.rst 24589F: drivers/slimbus/ 24590F: include/linux/slimbus.h 24591 24592SFC NETWORK DRIVER 24593M: Edward Cree <ecree.xilinx@gmail.com> 24594L: netdev@vger.kernel.org 24595L: linux-net-drivers@amd.com 24596S: Maintained 24597F: Documentation/networking/devlink/sfc.rst 24598F: drivers/net/ethernet/sfc/ 24599 24600SFCTEMP HWMON DRIVER 24601M: Emil Renner Berthing <kernel@esmil.dk> 24602M: Hal Feng <hal.feng@starfivetech.com> 24603L: linux-hwmon@vger.kernel.org 24604S: Maintained 24605F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24606F: Documentation/hwmon/sfctemp.rst 24607F: drivers/hwmon/sfctemp.c 24608 24609SFF/SFP/SFP+ MODULE SUPPORT 24610M: Russell King <linux@armlinux.org.uk> 24611L: netdev@vger.kernel.org 24612S: Maintained 24613F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24614F: drivers/net/phy/phylink.c 24615F: drivers/net/phy/sfp* 24616F: include/linux/mdio/mdio-i2c.h 24617F: include/linux/phylink.h 24618F: include/linux/sfp.h 24619K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24620 24621SGI GRU DRIVER 24622M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24623S: Maintained 24624F: drivers/misc/sgi-gru/ 24625 24626SGI XP/XPC/XPNET DRIVER 24627M: Robin Holt <robinmholt@gmail.com> 24628M: Steve Wahl <steve.wahl@hpe.com> 24629S: Maintained 24630F: drivers/misc/sgi-xp/ 24631 24632SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24633M: D. Wythe <alibuda@linux.alibaba.com> 24634M: Dust Li <dust.li@linux.alibaba.com> 24635M: Sidraya Jayagond <sidraya@linux.ibm.com> 24636M: Wenjia Zhang <wenjia@linux.ibm.com> 24637R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24638R: Tony Lu <tonylu@linux.alibaba.com> 24639R: Wen Gu <guwen@linux.alibaba.com> 24640L: linux-rdma@vger.kernel.org 24641L: linux-s390@vger.kernel.org 24642S: Supported 24643F: net/smc/ 24644 24645SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24646M: Linus Walleij <linusw@kernel.org> 24647L: linux-iio@vger.kernel.org 24648S: Maintained 24649T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24650F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24651F: drivers/iio/light/gp2ap002.c 24652 24653SHARP RJ54N1CB0C SENSOR DRIVER 24654M: Jacopo Mondi <jacopo@jmondi.org> 24655L: linux-media@vger.kernel.org 24656S: Odd fixes 24657T: git git://linuxtv.org/media.git 24658F: drivers/media/i2c/rj54n1cb0c.c 24659F: include/media/i2c/rj54n1cb0c.h 24660 24661SHRINKER 24662M: Andrew Morton <akpm@linux-foundation.org> 24663M: Dave Chinner <david@fromorbit.com> 24664R: Qi Zheng <qi.zheng@linux.dev> 24665R: Roman Gushchin <roman.gushchin@linux.dev> 24666R: Muchun Song <muchun.song@linux.dev> 24667L: linux-mm@kvack.org 24668S: Maintained 24669F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24670F: include/linux/list_lru.h 24671F: include/linux/shrinker.h 24672F: mm/list_lru.c 24673F: mm/shrinker.c 24674F: mm/shrinker_debug.c 24675 24676SH_VOU V4L2 OUTPUT DRIVER 24677L: linux-media@vger.kernel.org 24678S: Orphan 24679F: drivers/media/platform/renesas/sh_vou.c 24680F: include/media/drv-intf/sh_vou.h 24681 24682SI2157 MEDIA DRIVER 24683L: linux-media@vger.kernel.org 24684S: Orphan 24685W: https://linuxtv.org 24686Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24687F: drivers/media/tuners/si2157* 24688 24689SI2165 MEDIA DRIVER 24690M: Matthias Schwarzott <zzam@gentoo.org> 24691L: linux-media@vger.kernel.org 24692S: Maintained 24693W: https://linuxtv.org 24694Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24695F: drivers/media/dvb-frontends/si2165* 24696 24697SI2168 MEDIA DRIVER 24698L: linux-media@vger.kernel.org 24699S: Orphan 24700W: https://linuxtv.org 24701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24702F: drivers/media/dvb-frontends/si2168* 24703 24704SI470X FM RADIO RECEIVER I2C DRIVER 24705M: Hans Verkuil <hverkuil@kernel.org> 24706L: linux-media@vger.kernel.org 24707S: Odd Fixes 24708W: https://linuxtv.org 24709T: git git://linuxtv.org/media.git 24710F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24711F: drivers/media/radio/si470x/radio-si470x-i2c.c 24712 24713SI470X FM RADIO RECEIVER USB DRIVER 24714M: Hans Verkuil <hverkuil@kernel.org> 24715L: linux-media@vger.kernel.org 24716S: Maintained 24717W: https://linuxtv.org 24718T: git git://linuxtv.org/media.git 24719F: drivers/media/radio/si470x/radio-si470x-common.c 24720F: drivers/media/radio/si470x/radio-si470x-usb.c 24721F: drivers/media/radio/si470x/radio-si470x.h 24722 24723SI4713 FM RADIO TRANSMITTER I2C DRIVER 24724M: Eduardo Valentin <edubezval@gmail.com> 24725L: linux-media@vger.kernel.org 24726S: Odd Fixes 24727W: https://linuxtv.org 24728T: git git://linuxtv.org/media.git 24729F: drivers/media/radio/si4713/si4713.? 24730 24731SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24732M: Eduardo Valentin <edubezval@gmail.com> 24733L: linux-media@vger.kernel.org 24734S: Odd Fixes 24735W: https://linuxtv.org 24736T: git git://linuxtv.org/media.git 24737F: drivers/media/radio/si4713/radio-platform-si4713.c 24738 24739SI4713 FM RADIO TRANSMITTER USB DRIVER 24740M: Hans Verkuil <hverkuil@kernel.org> 24741L: linux-media@vger.kernel.org 24742S: Maintained 24743W: https://linuxtv.org 24744T: git git://linuxtv.org/media.git 24745F: drivers/media/radio/si4713/radio-usb-si4713.c 24746 24747SIANO DVB DRIVER 24748M: Mauro Carvalho Chehab <mchehab@kernel.org> 24749L: linux-media@vger.kernel.org 24750S: Odd fixes 24751W: https://linuxtv.org 24752T: git git://linuxtv.org/media.git 24753F: drivers/media/common/siano/ 24754F: drivers/media/mmc/siano/ 24755F: drivers/media/usb/siano/ 24756F: drivers/media/usb/siano/ 24757 24758SIEMENS IPC LED DRIVERS 24759M: Bao Cheng Su <baocheng.su@siemens.com> 24760M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24761M: Tobias Schaffner <tobias.schaffner@siemens.com> 24762L: linux-leds@vger.kernel.org 24763S: Maintained 24764F: drivers/leds/simatic/ 24765 24766SIEMENS IPC PLATFORM DRIVERS 24767M: Bao Cheng Su <baocheng.su@siemens.com> 24768M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24769M: Tobias Schaffner <tobias.schaffner@siemens.com> 24770L: platform-driver-x86@vger.kernel.org 24771S: Maintained 24772F: drivers/platform/x86/siemens/ 24773F: include/linux/platform_data/x86/simatic-ipc-base.h 24774F: include/linux/platform_data/x86/simatic-ipc.h 24775 24776SIEMENS IPC WATCHDOG DRIVERS 24777M: Bao Cheng Su <baocheng.su@siemens.com> 24778M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24779M: Tobias Schaffner <tobias.schaffner@siemens.com> 24780L: linux-watchdog@vger.kernel.org 24781S: Maintained 24782F: drivers/watchdog/simatic-ipc-wdt.c 24783 24784SIFIVE DRIVERS 24785M: Paul Walmsley <pjw@kernel.org> 24786M: Samuel Holland <samuel.holland@sifive.com> 24787L: linux-riscv@lists.infradead.org 24788S: Supported 24789F: drivers/dma/sf-pdma/ 24790N: sifive 24791K: fu[57]40 24792K: [^@]sifive 24793 24794SILEAD TOUCHSCREEN DRIVER 24795M: Hans de Goede <hansg@kernel.org> 24796L: linux-input@vger.kernel.org 24797L: platform-driver-x86@vger.kernel.org 24798S: Maintained 24799F: drivers/input/touchscreen/silead.c 24800F: drivers/platform/x86/touchscreen_dmi.c 24801 24802SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24803M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24804L: linux-wireless@vger.kernel.org 24805S: Supported 24806F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24807F: drivers/net/wireless/silabs/ 24808 24809SILICON MOTION SM712 FRAME BUFFER DRIVER 24810M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24811M: Teddy Wang <teddy.wang@siliconmotion.com> 24812M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24813L: linux-fbdev@vger.kernel.org 24814S: Maintained 24815F: Documentation/fb/sm712fb.rst 24816F: drivers/video/fbdev/sm712* 24817 24818SILVACO I3C DUAL-ROLE MASTER 24819M: Miquel Raynal <miquel.raynal@bootlin.com> 24820M: Frank Li <Frank.Li@nxp.com> 24821L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24822L: imx@lists.linux.dev 24823S: Maintained 24824F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24825F: drivers/i3c/master/svc-i3c-master.c 24826 24827SIMPLEFB FB DRIVER 24828M: Hans de Goede <hansg@kernel.org> 24829L: linux-fbdev@vger.kernel.org 24830S: Maintained 24831F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24832F: drivers/video/fbdev/simplefb.c 24833F: include/linux/platform_data/simplefb.h 24834 24835SIOX 24836M: Thorsten Scherer <t.scherer@eckelmann.de> 24837R: Pengutronix Kernel Team <kernel@pengutronix.de> 24838S: Supported 24839F: drivers/gpio/gpio-siox.c 24840F: drivers/siox/* 24841F: include/trace/events/siox.h 24842 24843SIPHASH PRF ROUTINES 24844M: Jason A. Donenfeld <Jason@zx2c4.com> 24845S: Maintained 24846F: include/linux/siphash.h 24847F: lib/siphash.c 24848F: lib/tests/siphash_kunit.c 24849 24850SIS 190 ETHERNET DRIVER 24851M: Francois Romieu <romieu@fr.zoreil.com> 24852L: netdev@vger.kernel.org 24853S: Maintained 24854F: drivers/net/ethernet/sis/sis190.c 24855 24856SIS 900/7016 FAST ETHERNET DRIVER 24857M: Daniele Venzano <venza@brownhat.org> 24858L: netdev@vger.kernel.org 24859S: Maintained 24860W: http://www.brownhat.org/sis900.html 24861F: drivers/net/ethernet/sis/sis900.* 24862 24863SIS FRAMEBUFFER DRIVER 24864S: Orphan 24865F: Documentation/fb/sisfb.rst 24866F: drivers/video/fbdev/sis/ 24867F: include/video/sisfb.h 24868 24869SIS I2C TOUCHSCREEN DRIVER 24870M: Mika Penttilä <mpenttil@redhat.com> 24871L: linux-input@vger.kernel.org 24872S: Maintained 24873F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24874F: drivers/input/touchscreen/sis_i2c.c 24875 24876SIS USB2VGA DRIVER 24877M: Thomas Winischhofer <thomas@winischhofer.net> 24878S: Maintained 24879W: http://www.winischhofer.at/linuxsisusbvga.shtml 24880F: drivers/usb/misc/sisusbvga/ 24881 24882SL28 CPLD MFD DRIVER 24883M: Michael Walle <mwalle@kernel.org> 24884S: Maintained 24885F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24886F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24887F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24888F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24889F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24890F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24891F: drivers/gpio/gpio-sl28cpld.c 24892F: drivers/hwmon/sl28cpld-hwmon.c 24893F: drivers/irqchip/irq-sl28cpld.c 24894F: drivers/pwm/pwm-sl28cpld.c 24895F: drivers/watchdog/sl28cpld_wdt.c 24896 24897SL28 VPD NVMEM LAYOUT DRIVER 24898M: Michael Walle <mwalle@kernel.org> 24899S: Maintained 24900F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24901F: drivers/nvmem/layouts/sl28vpd.c 24902 24903SLAB ALLOCATOR 24904M: Vlastimil Babka <vbabka@kernel.org> 24905M: Harry Yoo <harry@kernel.org> 24906M: Andrew Morton <akpm@linux-foundation.org> 24907R: Hao Li <hao.li@linux.dev> 24908R: Christoph Lameter <cl@gentwo.org> 24909R: David Rientjes <rientjes@google.com> 24910R: Roman Gushchin <roman.gushchin@linux.dev> 24911L: linux-mm@kvack.org 24912S: Maintained 24913T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24914F: Documentation/admin-guide/mm/slab.rst 24915F: Documentation/mm/slab.rst 24916F: include/linux/mempool.h 24917F: include/linux/slab.h 24918F: lib/tests/slub_kunit.c 24919F: mm/failslab.c 24920F: mm/mempool.c 24921F: mm/slab.h 24922F: mm/slab_common.c 24923F: mm/slub.c 24924F: scripts/gdb/linux/slab.py 24925F: tools/cgroup/memcg_slabinfo.py 24926F: tools/include/linux/slab.h 24927F: tools/lib/slab.c 24928F: tools/mm/slabinfo-gnuplot.sh 24929F: tools/mm/slabinfo.c 24930 24931SLCAN CAN NETWORK DRIVER 24932M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24933L: linux-can@vger.kernel.org 24934S: Maintained 24935F: drivers/net/can/slcan/ 24936 24937SLEEPABLE READ-COPY UPDATE (SRCU) 24938M: Lai Jiangshan <jiangshanlai@gmail.com> 24939M: "Paul E. McKenney" <paulmck@kernel.org> 24940M: Josh Triplett <josh@joshtriplett.org> 24941R: Steven Rostedt <rostedt@goodmis.org> 24942R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24943L: rcu@vger.kernel.org 24944S: Supported 24945W: http://www.rdrop.com/users/paulmck/RCU/ 24946T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24947F: include/linux/srcu*.h 24948F: kernel/rcu/srcu*.c 24949 24950SMACK SECURITY MODULE 24951M: Casey Schaufler <casey@schaufler-ca.com> 24952L: linux-security-module@vger.kernel.org 24953S: Maintained 24954W: http://schaufler-ca.com 24955T: git https://github.com/cschaufler/smack-next.git 24956F: Documentation/admin-guide/LSM/Smack.rst 24957F: security/smack/ 24958 24959SMBDIRECT (RDMA Stream Transport with Read/Write-Offload, MS-SMBD) 24960M: Steve French <smfrench@gmail.com> 24961M: Steve French <sfrench@samba.org> 24962M: Namjae Jeon <linkinjeon@kernel.org> 24963M: Namjae Jeon <linkinjeon@samba.org> 24964R: Stefan Metzmacher <metze@samba.org> 24965R: Tom Talpey <tom@talpey.com> 24966L: linux-cifs@vger.kernel.org 24967L: samba-technical@lists.samba.org (moderated for non-subscribers) 24968S: Maintained 24969F: fs/smb/client/smbdirect.* 24970F: fs/smb/smbdirect/ 24971F: fs/smb/server/transport_rdma.* 24972F: include/linux/smbdirect.h 24973 24974SMC91x ETHERNET DRIVER 24975M: Nicolas Pitre <nico@fluxnic.net> 24976S: Odd Fixes 24977F: drivers/net/ethernet/smsc/smc91x.* 24978 24979SMSC EMC2103 HARDWARE MONITOR DRIVER 24980M: Steve Glendinning <steve.glendinning@shawell.net> 24981L: linux-hwmon@vger.kernel.org 24982S: Maintained 24983F: Documentation/hwmon/emc2103.rst 24984F: drivers/hwmon/emc2103.c 24985 24986SMSC SCH5627 HARDWARE MONITOR DRIVER 24987M: Hans de Goede <hansg@kernel.org> 24988L: linux-hwmon@vger.kernel.org 24989S: Supported 24990F: Documentation/hwmon/sch5627.rst 24991F: drivers/hwmon/sch5627.c 24992 24993SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24994M: Steve Glendinning <steve.glendinning@shawell.net> 24995L: linux-fbdev@vger.kernel.org 24996S: Maintained 24997F: drivers/video/fbdev/smscufx.c 24998 24999SMSC47B397 HARDWARE MONITOR DRIVER 25000M: Jean Delvare <jdelvare@suse.com> 25001L: linux-hwmon@vger.kernel.org 25002S: Maintained 25003F: Documentation/hwmon/smsc47b397.rst 25004F: drivers/hwmon/smsc47b397.c 25005 25006SMSC911x ETHERNET DRIVER 25007M: Steve Glendinning <steve.glendinning@shawell.net> 25008L: netdev@vger.kernel.org 25009S: Maintained 25010F: drivers/net/ethernet/smsc/smsc911x.* 25011F: include/linux/smsc911x.h 25012 25013SMSC9420 PCI ETHERNET DRIVER 25014M: Steve Glendinning <steve.glendinning@shawell.net> 25015L: netdev@vger.kernel.org 25016S: Maintained 25017F: drivers/net/ethernet/smsc/smsc9420.* 25018 25019SNET DPU VIRTIO DATA PATH ACCELERATOR 25020R: Alvaro Karsz <alvaro.karsz@solid-run.com> 25021F: drivers/vdpa/solidrun/ 25022 25023SOCIONEXT (SNI) AVE NETWORK DRIVER 25024M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 25025L: netdev@vger.kernel.org 25026S: Maintained 25027F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 25028F: drivers/net/ethernet/socionext/sni_ave.c 25029 25030SOCIONEXT (SNI) NETSEC NETWORK DRIVER 25031M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 25032M: Masahisa Kojima <kojima.masahisa@socionext.com> 25033L: netdev@vger.kernel.org 25034S: Maintained 25035F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 25036F: drivers/net/ethernet/socionext/netsec.c 25037 25038SOCIONEXT (SNI) Synquacer SPI DRIVER 25039M: Masahisa Kojima <kojima.masahisa@socionext.com> 25040M: Jassi Brar <jassisinghbrar@gmail.com> 25041L: linux-spi@vger.kernel.org 25042S: Maintained 25043F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 25044F: drivers/spi/spi-synquacer.c 25045 25046SOCIONEXT SYNQUACER I2C DRIVER 25047M: Ard Biesheuvel <ardb@kernel.org> 25048L: linux-i2c@vger.kernel.org 25049S: Maintained 25050F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 25051F: drivers/i2c/busses/i2c-synquacer.c 25052 25053SOCIONEXT UNIPHIER SOUND DRIVER 25054L: linux-sound@vger.kernel.org 25055S: Orphan 25056F: sound/soc/uniphier/ 25057 25058SOCKET TIMESTAMPING 25059M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25060R: Jason Xing <kernelxing@tencent.com> 25061S: Maintained 25062F: Documentation/networking/timestamping.rst 25063F: include/linux/net_tstamp.h 25064F: include/uapi/linux/net_tstamp.h 25065F: tools/testing/selftests/bpf/*/net_timestamping* 25066F: tools/testing/selftests/net/*timestamp* 25067F: tools/testing/selftests/net/so_txtime.c 25068 25069SOEKRIS NET48XX LED SUPPORT 25070M: Chris Boot <bootc@bootc.net> 25071S: Maintained 25072F: drivers/leds/leds-net48xx.c 25073 25074SOFT-IWARP DRIVER (siw) 25075M: Bernard Metzler <bernard.metzler@linux.dev> 25076L: linux-rdma@vger.kernel.org 25077S: Supported 25078F: drivers/infiniband/sw/siw/ 25079F: include/uapi/rdma/siw-abi.h 25080 25081SOFT-ROCE DRIVER (rxe) 25082M: Zhu Yanjun <zyjzyj2000@gmail.com> 25083L: linux-rdma@vger.kernel.org 25084S: Supported 25085F: drivers/infiniband/sw/rxe/ 25086F: include/uapi/rdma/rdma_user_rxe.h 25087F: tools/testing/selftests/rdma/rxe* 25088 25089SOFTLOGIC 6x10 MPEG CODEC 25090M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25091M: Ismael Luceno <ismael@iodev.co.uk> 25092L: linux-media@vger.kernel.org 25093S: Supported 25094F: drivers/media/pci/solo6x10/ 25095 25096SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 25097M: James Morse <james.morse@arm.com> 25098L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25099S: Maintained 25100F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 25101F: drivers/firmware/arm_sdei.c 25102F: include/linux/arm_sdei.h 25103F: include/uapi/linux/arm_sdei.h 25104 25105SOFTWARE NODES AND DEVICE PROPERTIES 25106R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25107R: Daniel Scally <djrscally@gmail.com> 25108R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25109R: Sakari Ailus <sakari.ailus@linux.intel.com> 25110L: linux-acpi@vger.kernel.org 25111S: Maintained 25112F: drivers/base/property.c 25113F: drivers/base/swnode.c 25114F: include/linux/fwnode.h 25115F: include/linux/property.h 25116 25117SOFTWARE RAID (Multiple Disks) SUPPORT 25118M: Song Liu <song@kernel.org> 25119M: Yu Kuai <yukuai@fygo.io> 25120R: Li Nan <magiclinan@didiglobal.com> 25121R: Xiao Ni <xiao@kernel.org> 25122L: linux-raid@vger.kernel.org 25123S: Supported 25124Q: https://patchwork.kernel.org/project/linux-raid/list/ 25125T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 25126F: drivers/md/Kconfig 25127F: drivers/md/Makefile 25128F: drivers/md/md* 25129F: drivers/md/raid* 25130F: include/linux/raid/ 25131F: include/uapi/linux/raid/ 25132F: lib/raid/raid6/ 25133 25134SOLIDRUN CLEARFOG SUPPORT 25135M: Russell King <linux@armlinux.org.uk> 25136S: Maintained 25137F: arch/arm/boot/dts/marvell/armada-388-clearfog* 25138F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 25139 25140SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 25141M: Russell King <linux@armlinux.org.uk> 25142S: Maintained 25143F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 25144F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 25145F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 25146 25147SONIC NETWORK DRIVER 25148M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 25149L: netdev@vger.kernel.org 25150S: Maintained 25151F: drivers/net/ethernet/natsemi/sonic.* 25152 25153SONICS SILICON BACKPLANE DRIVER (SSB) 25154M: Michael Buesch <m@bues.ch> 25155L: linux-wireless@vger.kernel.org 25156S: Maintained 25157F: drivers/ssb/ 25158F: include/linux/ssb/ 25159 25160SONY IMX208 SENSOR DRIVER 25161M: Sakari Ailus <sakari.ailus@linux.intel.com> 25162L: linux-media@vger.kernel.org 25163S: Maintained 25164T: git git://linuxtv.org/media.git 25165F: drivers/media/i2c/imx208.c 25166 25167SONY IMX214 SENSOR DRIVER 25168M: Ricardo Ribalda <ribalda@kernel.org> 25169L: linux-media@vger.kernel.org 25170S: Maintained 25171T: git git://linuxtv.org/media.git 25172F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 25173F: drivers/media/i2c/imx214.c 25174 25175SONY IMX219 SENSOR DRIVER 25176M: Dave Stevenson <dave.stevenson@raspberrypi.com> 25177L: linux-media@vger.kernel.org 25178S: Maintained 25179T: git git://linuxtv.org/media.git 25180F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 25181F: drivers/media/i2c/imx219.c 25182 25183SONY IMX258 SENSOR DRIVER 25184M: Sakari Ailus <sakari.ailus@linux.intel.com> 25185L: linux-media@vger.kernel.org 25186S: Maintained 25187T: git git://linuxtv.org/media.git 25188F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 25189F: drivers/media/i2c/imx258.c 25190 25191SONY IMX274 SENSOR DRIVER 25192M: Leon Luo <leonl@leopardimaging.com> 25193L: linux-media@vger.kernel.org 25194S: Maintained 25195T: git git://linuxtv.org/media.git 25196F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 25197F: drivers/media/i2c/imx274.c 25198 25199SONY IMX283 SENSOR DRIVER 25200M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25201R: Umang Jain <uajain@igalia.com> 25202L: linux-media@vger.kernel.org 25203S: Maintained 25204T: git git://linuxtv.org/media.git 25205F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 25206F: drivers/media/i2c/imx283.c 25207 25208SONY IMX290 SENSOR DRIVER 25209M: Manivannan Sadhasivam <mani@kernel.org> 25210L: linux-media@vger.kernel.org 25211S: Maintained 25212T: git git://linuxtv.org/media.git 25213F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 25214F: drivers/media/i2c/imx290.c 25215 25216SONY IMX296 SENSOR DRIVER 25217M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25218M: Manivannan Sadhasivam <mani@kernel.org> 25219L: linux-media@vger.kernel.org 25220S: Maintained 25221T: git git://linuxtv.org/media.git 25222F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 25223F: drivers/media/i2c/imx296.c 25224 25225SONY IMX319 SENSOR DRIVER 25226M: Bingbu Cao <bingbu.cao@intel.com> 25227L: linux-media@vger.kernel.org 25228S: Maintained 25229T: git git://linuxtv.org/media.git 25230F: drivers/media/i2c/imx319.c 25231 25232SONY IMX334 SENSOR DRIVER 25233L: linux-media@vger.kernel.org 25234S: Orphan 25235T: git git://linuxtv.org/media.git 25236F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 25237F: drivers/media/i2c/imx334.c 25238 25239SONY IMX335 SENSOR DRIVER 25240M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25241L: linux-media@vger.kernel.org 25242S: Maintained 25243T: git git://linuxtv.org/media.git 25244F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 25245F: drivers/media/i2c/imx335.c 25246 25247SONY IMX355 SENSOR DRIVER 25248M: Tianshu Qiu <tian.shu.qiu@intel.com> 25249L: linux-media@vger.kernel.org 25250S: Maintained 25251T: git git://linuxtv.org/media.git 25252F: drivers/media/i2c/imx355.c 25253 25254SONY IMX412 SENSOR DRIVER 25255L: linux-media@vger.kernel.org 25256S: Orphan 25257T: git git://linuxtv.org/media.git 25258F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 25259F: drivers/media/i2c/imx412.c 25260 25261SONY IMX415 SENSOR DRIVER 25262M: Michael Riesch <michael.riesch@collabora.com> 25263L: linux-media@vger.kernel.org 25264S: Maintained 25265T: git git://linuxtv.org/media.git 25266F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 25267F: drivers/media/i2c/imx415.c 25268 25269SONY MEMORYSTICK SUBSYSTEM 25270M: Maxim Levitsky <maximlevitsky@gmail.com> 25271M: Alex Dubov <oakad@yahoo.com> 25272M: Ulf Hansson <ulfh@kernel.org> 25273L: linux-mmc@vger.kernel.org 25274S: Maintained 25275T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 25276F: drivers/memstick/ 25277F: include/linux/memstick.h 25278 25279SONY VAIO CONTROL DEVICE DRIVER 25280M: Mattia Dongili <malattia@linux.it> 25281L: platform-driver-x86@vger.kernel.org 25282S: Maintained 25283W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 25284F: Documentation/admin-guide/laptops/sony-laptop.rst 25285F: drivers/char/sonypi.c 25286F: drivers/platform/x86/sony-laptop.c 25287 25288SOPHGO DEVICETREES and DRIVERS 25289M: Chen Wang <chen.wang@linux.dev> 25290M: Inochi Amaoto <inochiama@gmail.com> 25291L: sophgo@lists.linux.dev 25292W: https://github.com/sophgo/linux/wiki 25293T: git https://github.com/sophgo/linux.git 25294S: Maintained 25295N: sophgo 25296K: sophgo 25297 25298SOUND 25299M: Jaroslav Kysela <perex@perex.cz> 25300M: Takashi Iwai <tiwai@suse.com> 25301L: linux-sound@vger.kernel.org 25302S: Maintained 25303W: http://www.alsa-project.org/ 25304Q: http://patchwork.kernel.org/project/alsa-devel/list/ 25305T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25306F: Documentation/sound/ 25307F: include/sound/ 25308F: include/uapi/sound/ 25309F: sound/ 25310F: tools/testing/selftests/alsa 25311 25312SOUND - ALSA SELFTESTS 25313M: Mark Brown <broonie@kernel.org> 25314L: linux-sound@vger.kernel.org 25315L: linux-kselftest@vger.kernel.org 25316S: Supported 25317F: tools/testing/selftests/alsa 25318 25319SOUND - COMPRESSED AUDIO 25320M: Vinod Koul <vkoul@kernel.org> 25321L: linux-sound@vger.kernel.org 25322S: Supported 25323T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25324F: Documentation/sound/designs/compress-offload.rst 25325F: include/sound/compress_driver.h 25326F: include/uapi/sound/compress_* 25327F: sound/core/compress_offload.c 25328F: sound/soc/soc-compress.c 25329 25330SOUND - CORE KUNIT TEST 25331M: Ivan Orlov <ivan.orlov0322@gmail.com> 25332L: linux-sound@vger.kernel.org 25333S: Supported 25334F: sound/core/sound_kunit.c 25335 25336SOUND - DMAENGINE HELPERS 25337M: Lars-Peter Clausen <lars@metafoo.de> 25338S: Supported 25339F: include/sound/dmaengine_pcm.h 25340F: sound/core/pcm_dmaengine.c 25341F: sound/soc/soc-generic-dmaengine-pcm.c 25342 25343SOUND - SOC LAYER / GPIO AUDIO AMPLIFIER 25344M: Herve Codina <herve.codina@bootlin.com> 25345L: linux-sound@vger.kernel.org 25346S: Maintained 25347F: Documentation/devicetree/bindings/sound/gpio-audio-amp.yaml 25348F: sound/soc/codecs/simple-amplifier.c 25349 25350SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 25351M: Liam Girdwood <lgirdwood@gmail.com> 25352M: Mark Brown <broonie@kernel.org> 25353L: linux-sound@vger.kernel.org 25354S: Supported 25355W: http://alsa-project.org/main/index.php/ASoC 25356T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 25357F: Documentation/devicetree/bindings/sound/ 25358F: Documentation/sound/soc/ 25359F: include/dt-bindings/sound/ 25360F: include/sound/cs* 25361X: include/sound/cs4231-regs.h 25362X: include/sound/cs8403.h 25363X: include/sound/cs8427.h 25364F: include/sound/madera-pdata.h 25365F: include/sound/soc* 25366F: include/sound/sof.h 25367F: include/sound/sof/ 25368F: include/sound/wm*.h 25369F: include/trace/events/sof*.h 25370F: include/uapi/sound/asoc.h 25371F: sound/soc/ 25372 25373SOUND - SOC LAYER / dapm-graph 25374M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25375L: linux-sound@vger.kernel.org 25376S: Maintained 25377F: tools/sound/dapm-graph 25378 25379SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 25380M: Liam Girdwood <lgirdwood@gmail.com> 25381M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 25382M: Bard Liao <yung-chuan.liao@linux.intel.com> 25383M: Daniel Baluta <daniel.baluta@nxp.com> 25384R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 25385R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25386L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 25387S: Supported 25388W: https://github.com/thesofproject/linux/ 25389F: sound/soc/sof/ 25390 25391SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 25392M: Mark Brown <broonie@kernel.org> 25393M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 25394S: Supported 25395L: linux-sound@vger.kernel.org 25396F: sound/soc/generic/ 25397F: include/sound/simple_card* 25398F: Documentation/devicetree/bindings/sound/simple-card.yaml 25399F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 25400 25401SOUNDWIRE SUBSYSTEM 25402M: Vinod Koul <vkoul@kernel.org> 25403M: Bard Liao <yung-chuan.liao@linux.intel.com> 25404R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25405L: linux-sound@vger.kernel.org 25406S: Supported 25407T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 25408F: Documentation/driver-api/soundwire/ 25409F: drivers/soundwire/ 25410F: include/linux/soundwire/ 25411 25412SP2 MEDIA DRIVER 25413M: Olli Salonen <olli.salonen@iki.fi> 25414L: linux-media@vger.kernel.org 25415S: Maintained 25416W: https://linuxtv.org 25417Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25418F: drivers/media/dvb-frontends/sp2* 25419 25420SPACEMIT DWMAC GLUE LAYER 25421M: Inochi Amaoto <inochiama@gmail.com> 25422S: Maintained 25423F: Documentation/devicetree/bindings/net/spacemit,k3-dwmac.yaml 25424F: drivers/net/ethernet/stmicro/stmmac/dwmac-spacemit.c 25425 25426SPACEMIT K1 I2C DRIVER 25427M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25428S: Maintained 25429F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 25430F: drivers/i2c/busses/i2c-k1.c 25431 25432SPANISH DOCUMENTATION 25433M: Carlos Bilbao <carlos.bilbao@kernel.org> 25434R: Avadhut Naik <avadhut.naik@amd.com> 25435S: Maintained 25436F: Documentation/translations/sp_SP/ 25437 25438SPARC + UltraSPARC (sparc/sparc64) 25439M: "David S. Miller" <davem@davemloft.net> 25440M: Andreas Larsson <andreas@gaisler.com> 25441L: sparclinux@vger.kernel.org 25442S: Maintained 25443Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 25444T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25445T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25446F: arch/sparc/ 25447F: drivers/sbus/ 25448 25449SPARC SERIAL DRIVERS 25450M: "David S. Miller" <davem@davemloft.net> 25451L: sparclinux@vger.kernel.org 25452S: Maintained 25453T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25454T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25455F: drivers/tty/serial/suncore.c 25456F: drivers/tty/serial/sunhv.c 25457F: drivers/tty/serial/sunsab.c 25458F: drivers/tty/serial/sunsab.h 25459F: drivers/tty/serial/sunsu.c 25460F: drivers/tty/serial/sunzilog.c 25461F: drivers/tty/serial/sunzilog.h 25462F: drivers/tty/vcc.c 25463F: include/linux/sunserialcore.h 25464 25465SPARSE CHECKER 25466M: Chris Li <sparse@chrisli.org> 25467L: linux-sparse@vger.kernel.org 25468S: Maintained 25469W: https://sparse.docs.kernel.org/ 25470Q: https://patchwork.kernel.org/project/linux-sparse/list/ 25471B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 25472T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 25473F: include/linux/compiler.h 25474 25475SPEAKUP CONSOLE SPEECH DRIVER 25476M: William Hubbs <w.d.hubbs@gmail.com> 25477M: Chris Brannon <chris@the-brannons.com> 25478M: Kirk Reiser <kirk@reisers.ca> 25479M: Samuel Thibault <samuel.thibault@ens-lyon.org> 25480L: speakup@linux-speakup.org 25481S: Odd Fixes 25482W: http://www.linux-speakup.org/ 25483W: https://github.com/linux-speakup/speakup 25484B: https://github.com/linux-speakup/speakup/issues 25485F: drivers/accessibility/speakup/ 25486 25487SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 25488M: Viresh Kumar <vireshk@kernel.org> 25489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25490L: soc@lists.linux.dev 25491S: Maintained 25492W: http://www.st.com/spear 25493F: arch/arm/boot/dts/st/spear* 25494F: arch/arm/mach-spear/ 25495F: drivers/clk/spear/ 25496F: drivers/pinctrl/spear/ 25497 25498SPI NOR SUBSYSTEM 25499M: Pratyush Yadav <pratyush@kernel.org> 25500M: Michael Walle <mwalle@kernel.org> 25501R: Takahiro Kuwano <takahiro.kuwano@infineon.com> 25502L: linux-mtd@lists.infradead.org 25503S: Maintained 25504W: http://www.linux-mtd.infradead.org/ 25505Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 25506C: irc://irc.oftc.net/mtd 25507T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 25508F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 25509F: drivers/mtd/spi-nor/ 25510F: include/linux/mtd/spi-nor.h 25511 25512SPI OFFLOAD 25513R: David Lechner <dlechner@baylibre.com> 25514F: drivers/spi/spi-offload-trigger-*.c 25515F: drivers/spi/spi-offload.c 25516F: include/linux/spi/offload/ 25517K: spi_offload 25518 25519SPI SUBSYSTEM 25520M: Mark Brown <broonie@kernel.org> 25521L: linux-spi@vger.kernel.org 25522S: Maintained 25523Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 25524T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 25525F: Documentation/devicetree/bindings/spi/ 25526F: Documentation/spi/ 25527F: drivers/spi/ 25528F: include/trace/events/spi* 25529F: include/linux/spi/ 25530F: include/uapi/linux/spi/ 25531F: tools/spi/ 25532 25533SPMI SUBSYSTEM 25534M: Stephen Boyd <sboyd@kernel.org> 25535L: linux-kernel@vger.kernel.org 25536S: Maintained 25537T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 25538F: Documentation/devicetree/bindings/spmi/ 25539F: drivers/spmi/ 25540F: include/dt-bindings/spmi/spmi.h 25541F: include/linux/spmi.h 25542F: include/trace/events/spmi.h 25543 25544SPU FILE SYSTEM 25545L: linuxppc-dev@lists.ozlabs.org 25546S: Orphan 25547F: Documentation/filesystems/spufs/spufs.rst 25548F: arch/powerpc/platforms/cell/spufs/ 25549 25550SQUASHFS FILE SYSTEM 25551M: Phillip Lougher <phillip@squashfs.org.uk> 25552L: squashfs-devel@lists.sourceforge.net (subscribers-only) 25553S: Maintained 25554W: http://squashfs.org.uk 25555T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 25556F: Documentation/filesystems/squashfs.rst 25557F: fs/squashfs/ 25558 25559SRM (Alpha) environment access 25560M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 25561S: Maintained 25562F: arch/alpha/kernel/srm_env.c 25563 25564ST LSM6DSx IMU IIO DRIVER 25565M: Lorenzo Bianconi <lorenzo@kernel.org> 25566L: linux-iio@vger.kernel.org 25567S: Maintained 25568W: http://www.st.com/ 25569F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 25570F: drivers/iio/imu/st_lsm6dsx/ 25571 25572ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 25573M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25574M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25575L: linux-media@vger.kernel.org 25576S: Maintained 25577T: git git://linuxtv.org/media.git 25578F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 25579F: drivers/media/i2c/st-mipid02.c 25580 25581ST STC3117 FUEL GAUGE DRIVER 25582M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 25583M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 25584L: linux-pm@vger.kernel.org 25585S: Maintained 25586F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25587F: drivers/power/supply/stc3117_fuel_gauge.c 25588 25589ST STEF48H28 DRIVER 25590M: Charles Hsu <hsu.yungteng@gmail.com> 25591L: linux-hwmon@vger.kernel.org 25592S: Maintained 25593F: Documentation/hwmon/stef48h28.rst 25594F: drivers/hwmon/pmbus/stef48h28.c 25595 25596ST STM32 FIREWALL 25597M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25598S: Maintained 25599F: drivers/bus/stm32_dbg_bus.c 25600F: drivers/bus/stm32_etzpc.c 25601F: drivers/bus/stm32_firewall.c 25602F: drivers/bus/stm32_rifsc.c 25603 25604ST STM32 HDP PINCTRL DRIVER 25605M: Clément Le Goffic <legoffic.clement@gmail.com> 25606S: Maintained 25607F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25608F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25609 25610ST STM32 I2C/SMBUS DRIVER 25611M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25612M: Alain Volmat <alain.volmat@foss.st.com> 25613L: linux-i2c@vger.kernel.org 25614S: Maintained 25615F: drivers/i2c/busses/i2c-stm32* 25616 25617ST STM32 OCTO MEMORY MANAGER 25618M: Patrice Chotard <patrice.chotard@foss.st.com> 25619S: Maintained 25620F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25621F: drivers/memory/stm32_omm.c 25622 25623ST STM32 PINCTRL DRIVER 25624M: Antonio Borneo <antonio.borneo@foss.st.com> 25625S: Maintained 25626F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25627F: drivers/pinctrl/stm32/ 25628F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25629X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25630 25631ST STM32 SPI DRIVER 25632M: Alain Volmat <alain.volmat@foss.st.com> 25633L: linux-spi@vger.kernel.org 25634S: Maintained 25635F: drivers/spi/spi-stm32.c 25636 25637ST STPDDC60 DRIVER 25638M: Daniel Nilsson <daniel.nilsson@flex.com> 25639L: linux-hwmon@vger.kernel.org 25640S: Maintained 25641F: Documentation/hwmon/stpddc60.rst 25642F: drivers/hwmon/pmbus/stpddc60.c 25643 25644ST TSC1641 DRIVER 25645M: Igor Reznichenko <igor@reznichenko.net> 25646L: linux-hwmon@vger.kernel.org 25647S: Maintained 25648F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25649F: Documentation/hwmon/tsc1641.rst 25650F: drivers/hwmon/tsc1641.c 25651 25652ST VD55G1 DRIVER 25653M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25654M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25655L: linux-media@vger.kernel.org 25656S: Maintained 25657F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25658F: drivers/media/i2c/vd55g1.c 25659 25660ST VD56G3 IMAGE SENSOR DRIVER 25661M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25662M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25663L: linux-media@vger.kernel.org 25664S: Maintained 25665F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25666F: drivers/media/i2c/vd56g3.c 25667 25668ST VGXY61 DRIVER 25669M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25670M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25671L: linux-media@vger.kernel.org 25672S: Maintained 25673T: git git://linuxtv.org/media.git 25674F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25675F: Documentation/userspace-api/media/drivers/vgxy61.rst 25676F: drivers/media/i2c/vgxy61.c 25677 25678ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25679M: Song Qiang <songqiang1304521@gmail.com> 25680L: linux-iio@vger.kernel.org 25681S: Maintained 25682F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25683F: drivers/iio/proximity/vl53l0x-i2c.c 25684 25685ST VL53L1X ToF RANGER(I2C) IIO DRIVER 25686M: Siratul Islam <email@sirat.me> 25687L: linux-iio@vger.kernel.org 25688S: Maintained 25689F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25690F: drivers/iio/proximity/vl53l1x-i2c.c 25691 25692STABLE BRANCH 25693M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25694M: Sasha Levin <sashal@kernel.org> 25695L: stable@vger.kernel.org 25696S: Supported 25697F: Documentation/process/stable-kernel-rules.rst 25698 25699STAGING - ATOMISP DRIVER 25700M: Hans de Goede <hansg@kernel.org> 25701M: Mauro Carvalho Chehab <mchehab@kernel.org> 25702R: Sakari Ailus <sakari.ailus@linux.intel.com> 25703L: linux-media@vger.kernel.org 25704S: Maintained 25705F: drivers/staging/media/atomisp/ 25706 25707STAGING - INDUSTRIAL IO 25708M: Jonathan Cameron <jic23@kernel.org> 25709L: linux-iio@vger.kernel.org 25710S: Odd Fixes 25711F: drivers/staging/iio/ 25712 25713STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25714M: Marc Dietrich <marvin24@gmx.de> 25715L: ac100@lists.launchpad.net (moderated for non-subscribers) 25716L: linux-tegra@vger.kernel.org 25717S: Maintained 25718F: drivers/staging/nvec/ 25719 25720STAGING - SEPS525 LCD CONTROLLER DRIVERS 25721M: Michael Hennerich <michael.hennerich@analog.com> 25722L: linux-fbdev@vger.kernel.org 25723S: Supported 25724F: drivers/staging/fbtft/fb_seps525.c 25725 25726STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25727M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25728M: Teddy Wang <teddy.wang@siliconmotion.com> 25729M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25730L: linux-fbdev@vger.kernel.org 25731S: Maintained 25732F: drivers/staging/sm750fb/ 25733 25734STAGING SUBSYSTEM 25735M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25736L: linux-staging@lists.linux.dev 25737S: Supported 25738T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25739F: drivers/staging/ 25740 25741STANDALONE CACHE CONTROLLER DRIVERS 25742M: Conor Dooley <conor@kernel.org> 25743M: Jonathan Cameron <jic23@kernel.org> 25744S: Maintained 25745T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25746F: Documentation/devicetree/bindings/cache/ 25747F: drivers/cache 25748F: include/linux/cache_coherency.h 25749F: lib/cache_maint.c 25750 25751STARFIRE/DURALAN NETWORK DRIVER 25752M: Ion Badulescu <ionut@badula.org> 25753S: Odd Fixes 25754F: drivers/net/ethernet/adaptec/starfire* 25755 25756STARFIVE CRYPTO DRIVER 25757M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25758M: William Qiu <william.qiu@starfivetech.com> 25759S: Supported 25760F: Documentation/devicetree/bindings/crypto/starfive* 25761F: drivers/crypto/starfive/ 25762 25763STARFIVE DEVICETREES 25764M: Emil Renner Berthing <kernel@esmil.dk> 25765M: Conor Dooley <conor@kernel.org> 25766L: linux-riscv@lists.infradead.org 25767S: Maintained 25768T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25769F: arch/riscv/boot/dts/starfive/ 25770 25771STARFIVE DWMAC GLUE LAYER 25772M: Emil Renner Berthing <kernel@esmil.dk> 25773M: Minda Chen <minda.chen@starfivetech.com> 25774S: Maintained 25775F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25776F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25777 25778STARFIVE JH7110 DPHY RX DRIVER 25779M: Jack Zhu <jack.zhu@starfivetech.com> 25780M: Changhuang Liang <changhuang.liang@starfivetech.com> 25781S: Supported 25782F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25783F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25784 25785STARFIVE JH7110 DPHY TX DRIVER 25786M: Keith Zhao <keith.zhao@starfivetech.com> 25787S: Supported 25788F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25789F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25790 25791STARFIVE JH7110 MMC/SD/SDIO DRIVER 25792M: William Qiu <william.qiu@starfivetech.com> 25793S: Supported 25794F: Documentation/devicetree/bindings/mmc/starfive* 25795F: drivers/mmc/host/dw_mmc-starfive.c 25796 25797STARFIVE JH7110 PLL CLOCK DRIVER 25798M: Xingyu Wu <xingyu.wu@starfivetech.com> 25799S: Supported 25800F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25801F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25802 25803STARFIVE JH7110 PWMDAC DRIVER 25804M: Hal Feng <hal.feng@starfivetech.com> 25805M: Xingyu Wu <xingyu.wu@starfivetech.com> 25806S: Supported 25807F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25808F: sound/soc/starfive/jh7110_pwmdac.c 25809 25810STARFIVE JH7110 SYSCON 25811M: William Qiu <william.qiu@starfivetech.com> 25812M: Xingyu Wu <xingyu.wu@starfivetech.com> 25813S: Supported 25814F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25815 25816STARFIVE JH7110 TDM DRIVER 25817M: Walker Chen <walker.chen@starfivetech.com> 25818S: Maintained 25819F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25820F: sound/soc/starfive/jh7110_tdm.c 25821 25822STARFIVE JH71X0 CLOCK DRIVERS 25823M: Emil Renner Berthing <kernel@esmil.dk> 25824M: Hal Feng <hal.feng@starfivetech.com> 25825S: Maintained 25826F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25827F: drivers/clk/starfive/clk-starfive-jh71* 25828F: include/dt-bindings/clock/starfive?jh71*.h 25829 25830STARFIVE JH71X0 PINCTRL DRIVERS 25831M: Emil Renner Berthing <kernel@esmil.dk> 25832M: Hal Feng <hal.feng@starfivetech.com> 25833L: linux-gpio@vger.kernel.org 25834S: Maintained 25835F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25836F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25837F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25838F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25839 25840STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25841M: Emil Renner Berthing <kernel@esmil.dk> 25842M: Hal Feng <hal.feng@starfivetech.com> 25843S: Maintained 25844F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25845F: drivers/reset/starfive/reset-starfive-jh71* 25846F: include/dt-bindings/reset/starfive?jh71*.h 25847 25848STARFIVE USB DRIVERS 25849M: Minda Chen <minda.chen@starfivetech.com> 25850S: Maintained 25851F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25852F: Documentation/devicetree/bindings/usb/starfive,jhb100-dwc3.yaml 25853F: drivers/usb/cdns3/cdns3-starfive.c 25854 25855STARFIVE JH71XX PMU CONTROLLER DRIVER 25856M: Walker Chen <walker.chen@starfivetech.com> 25857M: Changhuang Liang <changhuang.liang@starfivetech.com> 25858S: Supported 25859F: Documentation/devicetree/bindings/power/starfive* 25860F: drivers/pmdomain/starfive/ 25861F: include/dt-bindings/power/starfive,jh7110-pmu.h 25862 25863STARFIVE SOC DRIVERS 25864M: Conor Dooley <conor@kernel.org> 25865S: Maintained 25866T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25867F: Documentation/devicetree/bindings/soc/starfive/ 25868 25869STARFIVE STARLINK PMU DRIVER 25870M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25871S: Maintained 25872F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25873F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25874F: drivers/perf/starfive_starlink_pmu.c 25875 25876STARFIVE TRNG DRIVER 25877M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25878S: Supported 25879F: Documentation/devicetree/bindings/rng/starfive* 25880F: drivers/char/hw_random/jh7110-trng.c 25881 25882STARFIVE WATCHDOG DRIVER 25883M: Xingyu Wu <xingyu.wu@starfivetech.com> 25884M: Ziv Xu <ziv.xu@starfivetech.com> 25885S: Supported 25886F: Documentation/devicetree/bindings/watchdog/starfive* 25887F: drivers/watchdog/starfive-wdt.c 25888 25889STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25890M: Minda Chen <minda.chen@starfivetech.com> 25891S: Supported 25892F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25893F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25894F: drivers/phy/starfive/phy-jh7110-pcie.c 25895F: drivers/phy/starfive/phy-jh7110-usb.c 25896 25897STARFIVE JHB100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25898M: Changhuang Liang <changhuang.liang@starfivetech.com> 25899S: Supported 25900F: Documentation/devicetree/bindings/interrupt-controller/starfive,jhb100-intc.yaml 25901F: drivers/irqchip/irq-starfive-jhb100-intc.c 25902 25903STATIC BRANCH/CALL 25904M: Peter Zijlstra <peterz@infradead.org> 25905M: Josh Poimboeuf <jpoimboe@kernel.org> 25906M: Jason Baron <jbaron@akamai.com> 25907M: Alice Ryhl <aliceryhl@google.com> 25908R: Steven Rostedt <rostedt@goodmis.org> 25909R: Ard Biesheuvel <ardb@kernel.org> 25910S: Supported 25911F: arch/*/include/asm/jump_label*.h 25912F: arch/*/include/asm/static_call*.h 25913F: arch/*/kernel/jump_label.c 25914F: arch/*/kernel/static_call.c 25915F: include/linux/jump_label*.h 25916F: include/linux/static_call*.h 25917F: kernel/jump_label.c 25918F: kernel/static_call*.c 25919F: rust/helpers/jump_label.c 25920F: rust/kernel/generated_arch_static_branch_asm.rs.S 25921F: rust/kernel/jump_label.rs 25922 25923STI AUDIO (ASoC) DRIVERS 25924M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25925L: linux-sound@vger.kernel.org 25926S: Maintained 25927F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25928F: sound/soc/sti/ 25929 25930STI CEC DRIVER 25931M: Alain Volmat <alain.volmat@foss.st.com> 25932S: Maintained 25933F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25934F: drivers/media/cec/platform/sti/ 25935 25936STK1160 USB VIDEO CAPTURE DRIVER 25937M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25938L: linux-media@vger.kernel.org 25939S: Maintained 25940T: git git://linuxtv.org/media.git 25941F: drivers/media/usb/stk1160/ 25942 25943STM32 AUDIO (ASoC) DRIVERS 25944M: Olivier Moysan <olivier.moysan@foss.st.com> 25945M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25946L: linux-sound@vger.kernel.org 25947S: Maintained 25948F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25949F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25950F: sound/soc/stm/ 25951 25952STM32 DMA DRIVERS 25953M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25954L: dmaengine@vger.kernel.org 25955L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25956S: Maintained 25957F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25958F: Documentation/devicetree/bindings/dma/stm32/ 25959F: drivers/dma/stm32/ 25960 25961STM32 TIMER/LPTIMER DRIVERS 25962M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25963S: Maintained 25964F: Documentation/ABI/testing/*timer-stm32 25965F: Documentation/devicetree/bindings/*/*stm32-*timer* 25966F: drivers/*/stm32-*timer* 25967F: drivers/pwm/pwm-stm32* 25968F: include/linux/*/stm32-*tim* 25969 25970STM32MP25 USB3/PCIE COMBOPHY DRIVER 25971M: Christian Bruel <christian.bruel@foss.st.com> 25972S: Maintained 25973F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25974F: drivers/phy/st/phy-stm32-combophy.c 25975 25976STMMAC ETHERNET DRIVER 25977L: netdev@vger.kernel.org 25978S: Orphan 25979F: Documentation/networking/device_drivers/ethernet/stmicro/ 25980F: drivers/net/ethernet/stmicro/stmmac/ 25981 25982SUN HAPPY MEAL ETHERNET DRIVER 25983M: Sean Anderson <seanga2@gmail.com> 25984S: Maintained 25985F: drivers/net/ethernet/sun/sunhme.* 25986 25987SUN3/3X 25988M: Sam Creasey <sammy@sammy.net> 25989S: Maintained 25990W: http://sammy.net/sun3/ 25991F: arch/m68k/include/asm/sun3* 25992F: arch/m68k/kernel/*sun3* 25993F: arch/m68k/sun3*/ 25994F: drivers/net/ethernet/i825xx/sun3* 25995 25996SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25997M: Hans de Goede <hansg@kernel.org> 25998L: linux-input@vger.kernel.org 25999S: Maintained 26000F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 26001F: drivers/input/keyboard/sun4i-lradc-keys.c 26002 26003SUNDANCE NETWORK DRIVER 26004M: Denis Kirjanov <kirjanov@gmail.com> 26005L: netdev@vger.kernel.org 26006S: Maintained 26007F: drivers/net/ethernet/dlink/sundance.c 26008 26009SUNPLUS ETHERNET DRIVER 26010L: netdev@vger.kernel.org 26011S: Orphan 26012W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 26013F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 26014F: drivers/net/ethernet/sunplus/ 26015 26016SUNPLUS MMC DRIVER 26017M: Tony Huang <tonyhuang.sunplus@gmail.com> 26018M: Li-hao Kuo <lhjeff911@gmail.com> 26019S: Maintained 26020F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 26021F: drivers/mmc/host/sunplus-mmc.c 26022 26023SUNPLUS OCOTP DRIVER 26024M: Vincent Shih <vincent.sunplus@gmail.com> 26025S: Maintained 26026F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 26027F: drivers/nvmem/sunplus-ocotp.c 26028 26029SUNPLUS PWM DRIVER 26030M: Hammer Hsieh <hammerh0314@gmail.com> 26031S: Maintained 26032F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 26033F: drivers/pwm/pwm-sunplus.c 26034 26035SUNPLUS RTC DRIVER 26036M: Vincent Shih <vincent.sunplus@gmail.com> 26037L: linux-rtc@vger.kernel.org 26038S: Maintained 26039F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 26040F: drivers/rtc/rtc-sunplus.c 26041 26042SUNPLUS SPI CONTROLLER INTERFACE DRIVER 26043M: Li-hao Kuo <lhjeff911@gmail.com> 26044L: linux-spi@vger.kernel.org 26045S: Maintained 26046F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 26047F: drivers/spi/spi-sunplus-sp7021.c 26048 26049SUNPLUS UART DRIVER 26050M: Hammer Hsieh <hammerh0314@gmail.com> 26051S: Maintained 26052F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 26053F: drivers/tty/serial/sunplus-uart.c 26054 26055SUNPLUS USB2 PHY DRIVER 26056M: Vincent Shih <vincent.sunplus@gmail.com> 26057L: linux-usb@vger.kernel.org 26058S: Maintained 26059F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 26060F: drivers/phy/sunplus/Kconfig 26061F: drivers/phy/sunplus/Makefile 26062F: drivers/phy/sunplus/phy-sunplus-usb2.c 26063 26064SUNPLUS WATCHDOG DRIVER 26065M: Xiantao Hu <xt.hu@cqplus1.com> 26066L: linux-watchdog@vger.kernel.org 26067S: Maintained 26068F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 26069F: drivers/watchdog/sunplus_wdt.c 26070 26071SUPERH 26072M: Yoshinori Sato <ysato@users.sourceforge.jp> 26073M: Rich Felker <dalias@libc.org> 26074M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 26075L: linux-sh@vger.kernel.org 26076S: Maintained 26077Q: http://patchwork.kernel.org/project/linux-sh/list/ 26078F: Documentation/arch/sh/ 26079F: arch/sh/ 26080F: drivers/sh/ 26081 26082SUSPEND TO RAM 26083M: "Rafael J. Wysocki" <rafael@kernel.org> 26084R: Len Brown <lenb@kernel.org> 26085R: Pavel Machek <pavel@kernel.org> 26086L: linux-pm@vger.kernel.org 26087S: Supported 26088B: https://bugzilla.kernel.org 26089F: Documentation/power/ 26090F: arch/x86/kernel/acpi/sleep* 26091F: arch/x86/kernel/acpi/wakeup* 26092F: drivers/base/power/ 26093F: include/linux/freezer.h 26094F: include/linux/pm.h 26095F: include/linux/suspend.h 26096F: kernel/power/ 26097 26098SVGA HANDLING 26099M: Martin Mares <mj@ucw.cz> 26100L: linux-video@atrey.karlin.mff.cuni.cz 26101S: Maintained 26102F: Documentation/admin-guide/svga.rst 26103F: arch/x86/boot/video* 26104 26105SWITCHDEV 26106M: Jiri Pirko <jiri@resnulli.us> 26107M: Ivan Vecera <ivecera@redhat.com> 26108L: netdev@vger.kernel.org 26109S: Supported 26110F: include/net/switchdev.h 26111F: net/switchdev/ 26112 26113SWITCHTEC DMA DRIVER 26114M: Kelvin Cao <kelvin.cao@microchip.com> 26115M: Logan Gunthorpe <logang@deltatee.com> 26116L: dmaengine@vger.kernel.org 26117S: Maintained 26118F: drivers/dma/switchtec_dma.c 26119 26120SY8106A REGULATOR DRIVER 26121M: Icenowy Zheng <icenowy@aosc.io> 26122S: Maintained 26123F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 26124F: drivers/regulator/sy8106a-regulator.c 26125 26126SYNC FILE FRAMEWORK 26127M: Sumit Semwal <sumit.semwal@linaro.org> 26128L: linux-media@vger.kernel.org 26129L: dri-devel@lists.freedesktop.org 26130S: Maintained 26131T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26132F: Documentation/driver-api/sync_file.rst 26133F: drivers/dma-buf/dma-fence* 26134F: drivers/dma-buf/sw_sync.c 26135F: drivers/dma-buf/sync_* 26136F: include/linux/sync_file.h 26137F: include/uapi/linux/sync_file.h 26138 26139SYNOPSYS ARC ARCHITECTURE 26140M: Vineet Gupta <vgupta@kernel.org> 26141L: linux-snps-arc@lists.infradead.org 26142S: Supported 26143T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 26144F: Documentation/arch/arc 26145F: Documentation/devicetree/bindings/arc/* 26146F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 26147F: arch/arc/ 26148F: drivers/clocksource/arc_timer.c 26149F: drivers/tty/serial/arc_uart.c 26150 26151SYNOPSYS ARC HSDK SDP pll clock driver 26152M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26153S: Supported 26154F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 26155F: drivers/clk/clk-hsdk-pll.c 26156 26157SYNOPSYS ARC SDP clock driver 26158M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26159S: Supported 26160F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 26161F: drivers/clk/axs10x/* 26162 26163SYNOPSYS ARC SDP platform support 26164M: Alexey Brodkin <abrodkin@synopsys.com> 26165S: Supported 26166F: Documentation/devicetree/bindings/arc/axs10* 26167F: arch/arc/boot/dts/ax* 26168F: arch/arc/plat-axs10x 26169 26170SYNOPSYS AXS10x RESET CONTROLLER DRIVER 26171M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26172S: Supported 26173F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 26174F: drivers/reset/reset-axs10x.c 26175 26176SYNOPSYS CREG GPIO DRIVER 26177M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26178S: Maintained 26179F: drivers/gpio/gpio-creg-snps.c 26180 26181SYNOPSYS DESIGNWARE 8250 UART DRIVER 26182M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 26183R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26184S: Supported 26185F: drivers/tty/serial/8250/8250_dw.c 26186F: drivers/tty/serial/8250/8250_dwlib.* 26187F: drivers/tty/serial/8250/8250_lpss.c 26188 26189SYNOPSYS DESIGNWARE APB GPIO DRIVER 26190M: Hoan Tran <hoan@os.amperecomputing.com> 26191L: linux-gpio@vger.kernel.org 26192S: Maintained 26193F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 26194F: drivers/gpio/gpio-dwapb.c 26195 26196SYNOPSYS DESIGNWARE AXI DMAC DRIVER 26197M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26198S: Maintained 26199F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 26200F: drivers/dma/dw-axi-dmac/ 26201 26202SYNOPSYS DESIGNWARE DMAC DRIVER 26203M: Viresh Kumar <vireshk@kernel.org> 26204R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26205S: Maintained 26206F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 26207F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 26208F: drivers/dma/dw/ 26209F: include/dt-bindings/dma/dw-dmac.h 26210F: include/linux/dma/dw.h 26211F: include/linux/platform_data/dma-dw.h 26212 26213SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 26214M: Jose Abreu <Jose.Abreu@synopsys.com> 26215L: netdev@vger.kernel.org 26216S: Maintained 26217F: drivers/net/ethernet/synopsys/ 26218 26219SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 26220L: netdev@vger.kernel.org 26221S: Orphan 26222F: drivers/net/pcs/pcs-xpcs.c 26223F: drivers/net/pcs/pcs-xpcs.h 26224F: include/linux/pcs/pcs-xpcs.h 26225 26226SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 26227M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26228L: linux-media@vger.kernel.org 26229L: kernel@collabora.com 26230S: Maintained 26231F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 26232F: drivers/media/platform/synopsys/hdmirx/* 26233 26234SYNOPSYS DESIGNWARE I2C DRIVER 26235M: Mika Westerberg <mika.westerberg@linux.intel.com> 26236R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26237L: linux-i2c@vger.kernel.org 26238S: Supported 26239F: drivers/i2c/busses/i2c-designware-* 26240 26241SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 26242M: Nirujogi Pratap <pratap.nirujogi@amd.com> 26243M: Bin Du <bin.du@amd.com> 26244L: linux-i2c@vger.kernel.org 26245S: Maintained 26246F: drivers/i2c/busses/i2c-designware-amdisp.c 26247F: include/linux/soc/amd/isp4_misc.h 26248 26249SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 26250M: Michael Riesch <michael.riesch@collabora.com> 26251L: linux-media@vger.kernel.org 26252S: Maintained 26253F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 26254F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 26255 26256SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 26257M: Jaehoon Chung <jh80.chung@samsung.com> 26258M: Shawn Lin <shawn.lin@rock-chips.com> 26259L: linux-mmc@vger.kernel.org 26260S: Maintained 26261F: drivers/mmc/host/dw_mmc* 26262 26263SYNOPSYS DESIGNWARE PCIE PMU DRIVER 26264M: Shuai Xue <xueshuai@linux.alibaba.com> 26265M: Jing Zhang <renyu.zj@linux.alibaba.com> 26266S: Supported 26267F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 26268F: drivers/perf/dwc_pcie_pmu.c 26269 26270SYNOPSYS HSDK RESET CONTROLLER DRIVER 26271M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26272S: Supported 26273F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 26274F: drivers/reset/reset-hsdk.c 26275F: include/dt-bindings/reset/snps,hsdk-reset.h 26276 26277SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 26278M: Prabu Thangamuthu <prabu.t@synopsys.com> 26279M: Manjunath M B <manjumb@synopsys.com> 26280L: linux-mmc@vger.kernel.org 26281S: Maintained 26282F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 26283 26284SYSTEM CONFIGURATION (SYSCON) 26285M: Lee Jones <lee@kernel.org> 26286M: Arnd Bergmann <arnd@arndb.de> 26287S: Supported 26288T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 26289F: drivers/mfd/syscon.c 26290 26291SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 26292M: Sudeep Holla <sudeep.holla@kernel.org> 26293R: Cristian Marussi <cristian.marussi@arm.com> 26294L: arm-scmi@vger.kernel.org 26295L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26296S: Maintained 26297F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 26298F: drivers/clk/clk-sc[mp]i.c 26299F: drivers/cpufreq/sc[mp]i-cpufreq.c 26300F: drivers/firmware/arm_scmi/ 26301F: drivers/firmware/arm_scpi.c 26302F: drivers/hwmon/scmi-hwmon.c 26303F: drivers/pinctrl/pinctrl-scmi.c 26304F: drivers/pmdomain/arm/ 26305F: drivers/powercap/arm_scmi_powercap.c 26306F: drivers/regulator/scmi-regulator.c 26307F: drivers/reset/reset-scmi.c 26308F: include/linux/sc[mp]i_protocol.h 26309F: include/trace/events/scmi.h 26310F: include/uapi/linux/virtio_scmi.h 26311 26312SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 26313M: Peng Fan <peng.fan@nxp.com> 26314L: arm-scmi@vger.kernel.org 26315L: imx@lists.linux.dev 26316L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26317S: Maintained 26318F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 26319F: drivers/firmware/arm_scmi/vendors/imx/ 26320 26321SYSTEM RESET/SHUTDOWN DRIVERS 26322M: Sebastian Reichel <sre@kernel.org> 26323L: linux-pm@vger.kernel.org 26324S: Maintained 26325T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 26326F: Documentation/devicetree/bindings/power/reset/ 26327F: drivers/power/reset/ 26328 26329SYSTEM TRACE MODULE CLASS 26330M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 26331S: Maintained 26332T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 26333F: Documentation/trace/stm.rst 26334F: drivers/hwtracing/stm/ 26335F: include/linux/stm.h 26336F: include/uapi/linux/stm.h 26337 26338SYSTEM76 ACPI DRIVER 26339M: Jeremy Soller <jeremy@system76.com> 26340M: System76 Product Development <productdev@system76.com> 26341L: platform-driver-x86@vger.kernel.org 26342S: Maintained 26343F: drivers/platform/x86/system76_acpi.c 26344 26345TASKSTATS STATISTICS INTERFACE 26346M: Balbir Singh <bsingharora@gmail.com> 26347S: Maintained 26348F: Documentation/accounting/taskstats* 26349F: include/linux/taskstats* 26350F: kernel/taskstats.c 26351 26352TC subsystem 26353M: Jamal Hadi Salim <jhs@mojatatu.com> 26354M: Jiri Pirko <jiri@resnulli.us> 26355L: netdev@vger.kernel.org 26356S: Maintained 26357F: include/net/pkt_cls.h 26358F: include/net/pkt_sched.h 26359F: include/net/sch_priv.h 26360F: include/net/tc_act/ 26361F: include/net/tc_wrapper.h 26362F: include/uapi/linux/pkt_cls.h 26363F: include/uapi/linux/pkt_sched.h 26364F: include/uapi/linux/tc_act/ 26365F: include/uapi/linux/tc_ematch/ 26366F: net/sched/ 26367F: tools/testing/selftests/tc-testing 26368 26369TC90522 MEDIA DRIVER 26370M: Akihiro Tsukada <tskd08@gmail.com> 26371L: linux-media@vger.kernel.org 26372S: Odd Fixes 26373F: drivers/media/dvb-frontends/tc90522* 26374 26375TCP LOW PRIORITY MODULE 26376M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 26377M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 26378S: Maintained 26379W: http://tcp-lp-mod.sourceforge.net/ 26380F: net/ipv4/tcp_lp.c 26381 26382TDA10071 MEDIA DRIVER 26383L: linux-media@vger.kernel.org 26384S: Orphan 26385W: https://linuxtv.org 26386Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26387F: drivers/media/dvb-frontends/tda10071* 26388 26389TDA18212 MEDIA DRIVER 26390L: linux-media@vger.kernel.org 26391S: Orphan 26392W: https://linuxtv.org 26393Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26394F: drivers/media/tuners/tda18212* 26395 26396TDA18218 MEDIA DRIVER 26397L: linux-media@vger.kernel.org 26398S: Orphan 26399W: https://linuxtv.org 26400Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26401F: drivers/media/tuners/tda18218* 26402 26403TDA18250 MEDIA DRIVER 26404M: Olli Salonen <olli.salonen@iki.fi> 26405L: linux-media@vger.kernel.org 26406S: Maintained 26407W: https://linuxtv.org 26408Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26409T: git git://linuxtv.org/media.git 26410F: drivers/media/tuners/tda18250* 26411 26412TDA18271 MEDIA DRIVER 26413M: Michael Krufky <mkrufky@linuxtv.org> 26414L: linux-media@vger.kernel.org 26415S: Maintained 26416W: https://linuxtv.org 26417W: http://github.com/mkrufky 26418Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26419T: git git://linuxtv.org/mkrufky/tuners.git 26420F: drivers/media/tuners/tda18271* 26421 26422TDA1997x MEDIA DRIVER 26423M: Tim Harvey <tharvey@gateworks.com> 26424L: linux-media@vger.kernel.org 26425S: Maintained 26426W: https://linuxtv.org 26427Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26428F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 26429F: drivers/media/i2c/tda1997x.* 26430 26431TDA827x MEDIA DRIVER 26432M: Michael Krufky <mkrufky@linuxtv.org> 26433L: linux-media@vger.kernel.org 26434S: Maintained 26435W: https://linuxtv.org 26436W: http://github.com/mkrufky 26437Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26438T: git git://linuxtv.org/mkrufky/tuners.git 26439F: drivers/media/tuners/tda8290.* 26440 26441TDA8290 MEDIA DRIVER 26442M: Michael Krufky <mkrufky@linuxtv.org> 26443L: linux-media@vger.kernel.org 26444S: Maintained 26445W: https://linuxtv.org 26446W: http://github.com/mkrufky 26447Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26448T: git git://linuxtv.org/mkrufky/tuners.git 26449F: drivers/media/tuners/tda8290.* 26450 26451TDA9840 MEDIA DRIVER 26452M: Hans Verkuil <hverkuil@kernel.org> 26453L: linux-media@vger.kernel.org 26454S: Maintained 26455W: https://linuxtv.org 26456T: git git://linuxtv.org/media.git 26457F: drivers/media/i2c/tda9840* 26458 26459TEA5761 TUNER DRIVER 26460M: Mauro Carvalho Chehab <mchehab@kernel.org> 26461L: linux-media@vger.kernel.org 26462S: Odd fixes 26463W: https://linuxtv.org 26464T: git git://linuxtv.org/media.git 26465F: drivers/media/tuners/tea5761.* 26466 26467TEA5767 TUNER DRIVER 26468M: Mauro Carvalho Chehab <mchehab@kernel.org> 26469L: linux-media@vger.kernel.org 26470S: Maintained 26471W: https://linuxtv.org 26472T: git git://linuxtv.org/media.git 26473F: drivers/media/tuners/tea5767.* 26474 26475TEA6415C MEDIA DRIVER 26476M: Hans Verkuil <hverkuil@kernel.org> 26477L: linux-media@vger.kernel.org 26478S: Maintained 26479W: https://linuxtv.org 26480T: git git://linuxtv.org/media.git 26481F: drivers/media/i2c/tea6415c* 26482 26483TEA6420 MEDIA DRIVER 26484M: Hans Verkuil <hverkuil@kernel.org> 26485L: linux-media@vger.kernel.org 26486S: Maintained 26487W: https://linuxtv.org 26488T: git git://linuxtv.org/media.git 26489F: drivers/media/i2c/tea6420* 26490 26491TEAM DRIVER 26492M: Jiri Pirko <jiri@resnulli.us> 26493L: netdev@vger.kernel.org 26494S: Supported 26495F: Documentation/netlink/specs/team.yaml 26496F: drivers/net/team/ 26497F: include/linux/if_team.h 26498F: include/uapi/linux/if_team.h 26499F: tools/testing/selftests/drivers/net/team/ 26500 26501TECHNICAL ADVISORY BOARD PROCESS DOCS 26502M: "Theodore Ts'o" <tytso@mit.edu> 26503M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26504L: tech-board-discuss@lists.linux.dev 26505S: Maintained 26506F: Documentation/process/contribution-maturity-model.rst 26507F: Documentation/process/researcher-guidelines.rst 26508 26509TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 26510M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 26511S: Maintained 26512F: arch/x86/platform/ts5500/ 26513 26514TECHNOTREND USB IR RECEIVER 26515M: Sean Young <sean@mess.org> 26516L: linux-media@vger.kernel.org 26517S: Maintained 26518F: drivers/media/rc/ttusbir.c 26519 26520TECHWELL TW9900 VIDEO DECODER 26521M: Mehdi Djait <mehdi.djait@bootlin.com> 26522L: linux-media@vger.kernel.org 26523S: Maintained 26524F: drivers/media/i2c/tw9900.c 26525 26526TECHWELL TW9910 VIDEO DECODER 26527L: linux-media@vger.kernel.org 26528S: Orphan 26529F: drivers/media/i2c/tw9910.c 26530F: include/media/i2c/tw9910.h 26531 26532TEE SUBSYSTEM 26533M: Jens Wiklander <jens.wiklander@linaro.org> 26534R: Sumit Garg <sumit.garg@kernel.org> 26535L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 26536S: Maintained 26537F: Documentation/ABI/testing/sysfs-class-tee 26538F: Documentation/driver-api/tee.rst 26539F: Documentation/tee/ 26540F: Documentation/userspace-api/tee.rst 26541F: drivers/tee/ 26542F: include/linux/tee_core.h 26543F: include/linux/tee_drv.h 26544F: include/uapi/linux/tee.h 26545 26546TEGRA ARCHITECTURE SUPPORT 26547M: Thierry Reding <thierry.reding@kernel.org> 26548M: Jonathan Hunter <jonathanh@nvidia.com> 26549L: linux-tegra@vger.kernel.org 26550S: Supported 26551Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 26552T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 26553N: [^a-z]tegra 26554 26555TEGRA CLOCK DRIVER 26556M: Prashant Gaikwad <pgaikwad@nvidia.com> 26557S: Supported 26558F: drivers/clk/tegra/ 26559 26560TEGRA CRYPTO DRIVERS 26561M: Akhil R <akhilrajeev@nvidia.com> 26562S: Supported 26563F: drivers/crypto/tegra/* 26564 26565TEGRA DMA DRIVERS 26566M: Laxman Dewangan <ldewangan@nvidia.com> 26567M: Jon Hunter <jonathanh@nvidia.com> 26568S: Supported 26569F: drivers/dma/tegra* 26570 26571TEGRA I2C DRIVER 26572M: Laxman Dewangan <ldewangan@nvidia.com> 26573R: Dmitry Osipenko <digetx@gmail.com> 26574S: Supported 26575F: drivers/i2c/busses/i2c-tegra.c 26576 26577TEGRA IOMMU DRIVERS 26578M: Thierry Reding <thierry.reding@kernel.org> 26579R: Krishna Reddy <vdumpa@nvidia.com> 26580L: linux-tegra@vger.kernel.org 26581S: Supported 26582F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 26583F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 26584F: drivers/iommu/tegra* 26585 26586TEGRA KBC DRIVER 26587M: Laxman Dewangan <ldewangan@nvidia.com> 26588S: Supported 26589F: drivers/input/keyboard/tegra-kbc.c 26590 26591TEGRA NAND DRIVER 26592M: Stefan Agner <stefan@agner.ch> 26593M: Lucas Stach <dev@lynxeye.de> 26594S: Maintained 26595F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26596F: drivers/mtd/nand/raw/tegra_nand.c 26597 26598TEGRA PWM DRIVER 26599M: Thierry Reding <thierry.reding@kernel.org> 26600S: Supported 26601F: drivers/pwm/pwm-tegra.c 26602 26603TEGRA QUAD SPI DRIVER 26604M: Thierry Reding <thierry.reding@kernel.org> 26605M: Jonathan Hunter <jonathanh@nvidia.com> 26606M: Sowjanya Komatineni <skomatineni@nvidia.com> 26607L: linux-tegra@vger.kernel.org 26608S: Maintained 26609F: drivers/spi/spi-tegra210-quad.c 26610 26611TEGRA SERIAL DRIVER 26612M: Laxman Dewangan <ldewangan@nvidia.com> 26613S: Supported 26614F: drivers/tty/serial/serial-tegra.c 26615 26616TEGRA SPI DRIVER 26617M: Laxman Dewangan <ldewangan@nvidia.com> 26618S: Supported 26619F: drivers/spi/spi-tegra* 26620 26621TEGRA VIDEO DRIVER 26622M: Thierry Reding <thierry.reding@kernel.org> 26623M: Jonathan Hunter <jonathanh@nvidia.com> 26624M: Sowjanya Komatineni <skomatineni@nvidia.com> 26625M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26626L: linux-media@vger.kernel.org 26627L: linux-tegra@vger.kernel.org 26628S: Maintained 26629F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26630F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26631F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26632F: drivers/staging/media/tegra-video/ 26633 26634TEGRA XUSB PADCTL DRIVER 26635M: JC Kuo <jckuo@nvidia.com> 26636S: Supported 26637F: drivers/phy/tegra/xusb* 26638 26639TEHUTI ETHERNET DRIVER 26640M: Andy Gospodarek <andy@greyhouse.net> 26641L: netdev@vger.kernel.org 26642S: Maintained 26643F: drivers/net/ethernet/tehuti/tehuti.* 26644 26645TEHUTI TN40XX ETHERNET DRIVER 26646M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26647L: netdev@vger.kernel.org 26648S: Maintained 26649F: drivers/net/ethernet/tehuti/tn40* 26650 26651TELECOM CLOCK DRIVER FOR MCPL0010 26652M: Mark Gross <markgross@kernel.org> 26653S: Supported 26654F: drivers/char/tlclk.c 26655 26656TEMPO SEMICONDUCTOR DRIVERS 26657M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26658S: Maintained 26659F: Documentation/devicetree/bindings/sound/tscs*.txt 26660F: sound/soc/codecs/tscs*.c 26661F: sound/soc/codecs/tscs*.h 26662 26663TENSILICA XTENSA PORT (xtensa) 26664M: Chris Zankel <chris@zankel.net> 26665M: Max Filippov <jcmvbkbc@gmail.com> 26666S: Maintained 26667T: git https://github.com/jcmvbkbc/linux-xtensa.git 26668F: arch/xtensa/ 26669F: drivers/irqchip/irq-xtensa-* 26670 26671TEXAS INSTRUMENTS ASoC DRIVERS 26672M: Sen Wang <sen@ti.com> 26673L: linux-sound@vger.kernel.org 26674S: Maintained 26675F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26676F: sound/soc/ti/ 26677 26678TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26679M: Shenghao Ding <shenghao-ding@ti.com> 26680M: Kevin Lu <kevin-lu@ti.com> 26681M: Baojun Xu <baojun.xu@ti.com> 26682M: Sen Wang <sen@ti.com> 26683L: linux-sound@vger.kernel.org 26684S: Maintained 26685F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26686F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26687F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26688F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26689F: Documentation/devicetree/bindings/sound/ti,tas67524.yaml 26690F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26691F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26692F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26693F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26694F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26695F: Documentation/sound/codecs/tas675x* 26696F: include/sound/tas2*.h 26697F: include/sound/tlv320*.h 26698F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26699F: sound/soc/codecs/pcm1681.c 26700F: sound/soc/codecs/pcm1789*.* 26701F: sound/soc/codecs/pcm179x*.* 26702F: sound/soc/codecs/pcm186x*.* 26703F: sound/soc/codecs/pcm3008.* 26704F: sound/soc/codecs/pcm3060*.* 26705F: sound/soc/codecs/pcm3168a*.* 26706F: sound/soc/codecs/pcm5102a.c 26707F: sound/soc/codecs/pcm512x*.* 26708F: sound/soc/codecs/tas2*.* 26709F: sound/soc/codecs/tas675x*.* 26710F: sound/soc/codecs/tlv320*.* 26711F: sound/soc/codecs/tpa6130a2.* 26712 26713TEXAS INSTRUMENTS DMA DRIVERS 26714M: Vignesh Raghavendra <vigneshr@ti.com> 26715L: dmaengine@vger.kernel.org 26716S: Maintained 26717F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26718F: Documentation/devicetree/bindings/dma/ti-edma.txt 26719F: Documentation/devicetree/bindings/dma/ti/ 26720F: drivers/dma/ti/ 26721F: include/linux/dma/k3-psil.h 26722F: include/linux/dma/k3-udma-glue.h 26723F: include/linux/dma/ti-cppi5.h 26724X: drivers/dma/ti/cppi41.c 26725 26726TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26727M: Jerome Brunet <jbrunet@baylibre.com> 26728L: linux-hwmon@vger.kernel.org 26729S: Maintained 26730F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26731F: Documentation/hwmon/tps25990.rst 26732F: drivers/hwmon/pmbus/tps25990.c 26733 26734TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26735M: Robert Marko <robert.marko@sartura.hr> 26736M: Luka Perkov <luka.perkov@sartura.hr> 26737L: linux-hwmon@vger.kernel.org 26738S: Maintained 26739F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26740F: Documentation/hwmon/tps23861.rst 26741F: drivers/hwmon/tps23861.c 26742 26743TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26744M: Matthias Fend <matthias.fend@emfend.at> 26745L: linux-leds@vger.kernel.org 26746S: Maintained 26747F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26748F: drivers/leds/flash/leds-tps6131x.c 26749 26750TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26751M: Ricardo Ribalda <ribalda@kernel.org> 26752L: linux-iio@vger.kernel.org 26753S: Supported 26754F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26755F: drivers/iio/dac/ti-dac7612.c 26756 26757TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26758M: Nam Tran <trannamatk@gmail.com> 26759L: linux-leds@vger.kernel.org 26760S: Maintained 26761F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26762F: Documentation/leds/leds-lp5812.rst 26763F: drivers/leds/rgb/Kconfig 26764F: drivers/leds/rgb/Makefile 26765F: drivers/leds/rgb/leds-lp5812.c 26766F: drivers/leds/rgb/leds-lp5812.h 26767 26768TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26769M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26770L: linux-leds@vger.kernel.org 26771S: Maintained 26772F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26773F: drivers/leds/leds-lp8864.c 26774 26775TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26776M: Nishanth Menon <nm@ti.com> 26777M: Tero Kristo <kristo@kernel.org> 26778M: Santosh Shilimkar <ssantosh@kernel.org> 26779L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26780S: Maintained 26781F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26782F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26783F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26784F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26785F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26786F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26787F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26788F: drivers/clk/keystone/sci-clk.c 26789F: drivers/firmware/ti_sci* 26790F: drivers/irqchip/irq-ti-sci-inta.c 26791F: drivers/irqchip/irq-ti-sci-intr.c 26792F: drivers/reset/reset-ti-sci.c 26793F: drivers/soc/ti/ti_sci_inta_msi.c 26794F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26795F: include/dt-bindings/soc/ti,sci_pm_domain.h 26796F: include/linux/soc/ti/ti_sci_inta_msi.h 26797F: include/linux/soc/ti/ti_sci_protocol.h 26798 26799TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26800M: Puranjay Mohan <puranjay@kernel.org> 26801L: linux-iio@vger.kernel.org 26802S: Supported 26803F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26804F: drivers/iio/temperature/tmp117.c 26805 26806THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26807M: Hans Verkuil <hverkuil@kernel.org> 26808L: linux-media@vger.kernel.org 26809S: Maintained 26810W: https://linuxtv.org 26811T: git git://linuxtv.org/media.git 26812F: drivers/media/radio/radio-raremono.c 26813 26814THERMAL 26815M: Rafael J. Wysocki <rafael@kernel.org> 26816M: Daniel Lezcano <daniel.lezcano@kernel.org> 26817R: Zhang Rui <rui.zhang@intel.com> 26818R: Lukasz Luba <lukasz.luba@arm.com> 26819L: linux-pm@vger.kernel.org 26820S: Supported 26821Q: https://patchwork.kernel.org/project/linux-pm/list/ 26822T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26823F: Documentation/ABI/testing/sysfs-class-thermal 26824F: Documentation/admin-guide/thermal/ 26825F: Documentation/devicetree/bindings/thermal/ 26826F: Documentation/driver-api/thermal/ 26827F: drivers/thermal/ 26828F: include/dt-bindings/thermal/ 26829F: include/linux/cpu_cooling.h 26830F: include/linux/thermal.h 26831F: include/uapi/linux/thermal.h 26832F: tools/lib/thermal/ 26833F: tools/thermal/ 26834 26835THERMAL DRIVER FOR AMLOGIC SOCS 26836M: Guillaume La Roque <glaroque@baylibre.com> 26837L: linux-pm@vger.kernel.org 26838L: linux-amlogic@lists.infradead.org 26839S: Supported 26840W: http://linux-meson.com/ 26841F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26842F: drivers/thermal/amlogic_thermal.c 26843 26844THERMAL/CPU_COOLING 26845M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26846M: Daniel Lezcano <daniel.lezcano@kernel.org> 26847M: Viresh Kumar <viresh.kumar@linaro.org> 26848R: Lukasz Luba <lukasz.luba@arm.com> 26849L: linux-pm@vger.kernel.org 26850S: Supported 26851F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26852F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26853F: drivers/thermal/cpufreq_cooling.c 26854F: drivers/thermal/cpuidle_cooling.c 26855F: include/linux/cpu_cooling.h 26856 26857THERMAL/POWER_ALLOCATOR 26858M: Lukasz Luba <lukasz.luba@arm.com> 26859L: linux-pm@vger.kernel.org 26860S: Maintained 26861F: Documentation/driver-api/thermal/power_allocator.rst 26862F: drivers/thermal/gov_power_allocator.c 26863F: drivers/thermal/thermal_trace_ipa.h 26864 26865THINKPAD ACPI EXTRAS DRIVER 26866M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26867L: ibm-acpi-devel@lists.sourceforge.net 26868L: platform-driver-x86@vger.kernel.org 26869S: Maintained 26870W: http://ibm-acpi.sourceforge.net 26871W: http://thinkwiki.org/wiki/Ibm-acpi 26872T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26873F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26874 26875THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26876M: Sebastian Reichel <sre@kernel.org> 26877S: Maintained 26878F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26879F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26880 26881THINKPAD LMI DRIVER 26882M: Mark Pearson <mpearson-lenovo@squebb.ca> 26883L: platform-driver-x86@vger.kernel.org 26884S: Maintained 26885F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26886F: drivers/platform/x86/lenovo/think-lmi.? 26887 26888THP7312 ISP DRIVER 26889M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26890M: Paul Elder <paul.elder@ideasonboard.com> 26891L: linux-media@vger.kernel.org 26892S: Maintained 26893T: git git://linuxtv.org/media.git 26894F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26895F: Documentation/userspace-api/media/drivers/thp7312.rst 26896F: drivers/media/i2c/thp7312.c 26897F: include/uapi/linux/thp7312.h 26898 26899THUNDERBOLT DMA TRAFFIC TEST DRIVER 26900M: Mika Westerberg <westeri@kernel.org> 26901L: linux-usb@vger.kernel.org 26902S: Maintained 26903F: drivers/thunderbolt/dma_test.c 26904 26905THUNDERBOLT DRIVER 26906M: Andreas Noever <andreas.noever@gmail.com> 26907M: Mika Westerberg <westeri@kernel.org> 26908M: Yehezkel Bernat <YehezkelShB@gmail.com> 26909L: linux-usb@vger.kernel.org 26910S: Maintained 26911T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26912F: Documentation/admin-guide/thunderbolt.rst 26913F: drivers/thunderbolt/ 26914F: include/linux/thunderbolt.h 26915 26916THUNDERBOLT NETWORK DRIVER 26917M: Mika Westerberg <westeri@kernel.org> 26918M: Yehezkel Bernat <YehezkelShB@gmail.com> 26919L: netdev@vger.kernel.org 26920S: Maintained 26921F: drivers/net/thunderbolt/ 26922 26923THUNDERX GPIO DRIVER 26924M: Robert Richter <rric@kernel.org> 26925S: Odd Fixes 26926F: drivers/gpio/gpio-thunderx.c 26927 26928TI ADC12xs and ROHM BD79104 ADC driver 26929M: Matti Vaittinen <mazziesaccount@gmail.com> 26930S: Maintained 26931F: drivers/iio/adc/ti-adc128s052.c 26932L: linux-iio@vger.kernel.org 26933 26934TI ADS1119 ADC DRIVER 26935M: Francesco Dolcini <francesco@dolcini.it> 26936M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26937L: linux-iio@vger.kernel.org 26938S: Maintained 26939F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26940F: drivers/iio/adc/ti-ads1119.c 26941 26942TI ADS1018 ADC DRIVER 26943M: Kurt Borja <kuurtb@gmail.com> 26944L: linux-iio@vger.kernel.org 26945S: Maintained 26946F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26947F: drivers/iio/adc/ti-ads1018.c 26948 26949TI ADS7924 ADC DRIVER 26950M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26951L: linux-iio@vger.kernel.org 26952S: Supported 26953F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26954F: drivers/iio/adc/ti-ads7924.c 26955 26956TI AM437X VPFE DRIVER 26957M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26958L: linux-media@vger.kernel.org 26959S: Maintained 26960W: https://linuxtv.org 26961Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26962T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26963F: drivers/media/platform/ti/am437x/ 26964 26965TI BANDGAP AND THERMAL DRIVER 26966M: Eduardo Valentin <edubezval@gmail.com> 26967M: Keerthy <j-keerthy@ti.com> 26968L: linux-pm@vger.kernel.org 26969L: linux-omap@vger.kernel.org 26970S: Maintained 26971F: drivers/thermal/ti-soc-thermal/ 26972 26973TI BQ27XXX POWER SUPPLY DRIVER 26974F: drivers/power/supply/bq27xxx_battery.c 26975F: drivers/power/supply/bq27xxx_battery_i2c.c 26976F: include/linux/power/bq27xxx_battery.h 26977 26978TI CDCE706 CLOCK DRIVER 26979M: Max Filippov <jcmvbkbc@gmail.com> 26980S: Maintained 26981F: drivers/clk/clk-cdce706.c 26982 26983TI CLOCK DRIVER 26984M: Tero Kristo <kristo@kernel.org> 26985L: linux-omap@vger.kernel.org 26986S: Odd Fixes 26987F: drivers/clk/ti/ 26988F: include/linux/clk/ti.h 26989 26990TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26991M: T Pratham <t-pratham@ti.com> 26992L: linux-crypto@vger.kernel.org 26993S: Supported 26994F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26995F: drivers/crypto/ti/ 26996 26997TI DAVINCI MACHINE SUPPORT 26998M: Bartosz Golaszewski <brgl@kernel.org> 26999L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27000S: Maintained 27001T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 27002F: Documentation/devicetree/bindings/i2c/ti,davinci-i2c.yaml 27003F: arch/arm/boot/dts/ti/davinci/ 27004F: arch/arm/mach-davinci/ 27005F: drivers/i2c/busses/i2c-davinci.c 27006 27007TI DAVINCI SERIES CLOCK DRIVER 27008M: David Lechner <david@lechnology.com> 27009S: Maintained 27010F: Documentation/devicetree/bindings/clock/ti/davinci/ 27011F: drivers/clk/davinci/ 27012F: include/linux/clk/davinci.h 27013 27014TI DAVINCI SERIES GPIO DRIVER 27015M: Keerthy <j-keerthy@ti.com> 27016L: linux-gpio@vger.kernel.org 27017S: Maintained 27018F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 27019F: drivers/gpio/gpio-davinci.c 27020 27021TI DAVINCI SERIES MEDIA DRIVER 27022M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 27023L: linux-media@vger.kernel.org 27024S: Maintained 27025W: https://linuxtv.org 27026Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27027T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 27028F: drivers/media/platform/ti/davinci/ 27029F: include/media/davinci/ 27030 27031TI DS125DF111 RETIMER PHY DRIVER 27032M: Ioana Ciornei <ioana.ciornei@nxp.com> 27033L: linux-phy@lists.infradead.org (moderated for non-subscribers) 27034S: Maintained 27035F: Documentation/devicetree/bindings/phy/ti,ds125df111.yaml 27036F: drivers/phy/ti/phy-ds125df111.c 27037 27038TI ENHANCED CAPTURE (eCAP) DRIVER 27039M: Vignesh Raghavendra <vigneshr@ti.com> 27040R: Julien Panis <jpanis@baylibre.com> 27041L: linux-iio@vger.kernel.org 27042L: linux-omap@vger.kernel.org 27043S: Maintained 27044F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 27045F: drivers/counter/ti-ecap-capture.c 27046 27047TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 27048R: David Lechner <david@lechnology.com> 27049L: linux-iio@vger.kernel.org 27050F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 27051F: drivers/counter/ti-eqep.c 27052 27053TI ETHERNET SWITCH DRIVER (CPSW) 27054R: Siddharth Vadapalli <s-vadapalli@ti.com> 27055R: Roger Quadros <rogerq@kernel.org> 27056L: linux-omap@vger.kernel.org 27057L: netdev@vger.kernel.org 27058S: Maintained 27059F: drivers/net/ethernet/ti/cpsw* 27060F: drivers/net/ethernet/ti/davinci* 27061 27062TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 27063M: Alex Dubov <oakad@yahoo.com> 27064S: Maintained 27065W: http://tifmxx.berlios.de/ 27066F: drivers/memstick/host/tifm_ms.c 27067F: drivers/misc/tifm* 27068F: drivers/mmc/host/tifm_sd.c 27069F: include/linux/tifm.h 27070 27071TI FPC202 DUAL PORT CONTROLLER 27072M: Romain Gantois <romain.gantois@bootlin.com> 27073L: linux-kernel@vger.kernel.org 27074S: Maintained 27075F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 27076F: drivers/misc/ti_fpc202.c 27077 27078TI FPD-LINK DRIVERS 27079M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 27080L: linux-media@vger.kernel.org 27081S: Maintained 27082F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 27083F: drivers/media/i2c/ds90* 27084F: include/media/i2c/ds90* 27085 27086TI HDC302X HUMIDITY DRIVER 27087M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27088M: Li peiyu <579lpy@gmail.com> 27089L: linux-iio@vger.kernel.org 27090S: Maintained 27091F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 27092F: drivers/iio/humidity/hdc3020.c 27093 27094TI ICSSG ETHERNET DRIVER (ICSSG) 27095R: MD Danish Anwar <danishanwar@ti.com> 27096R: Roger Quadros <rogerq@kernel.org> 27097L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27098L: netdev@vger.kernel.org 27099S: Maintained 27100F: Documentation/devicetree/bindings/net/ti,icss*.yaml 27101F: drivers/net/ethernet/ti/icssg/* 27102 27103TI ICSSM ETHERNET DRIVER (ICSSM) 27104M: MD Danish Anwar <danishanwar@ti.com> 27105M: Parvathi Pudi <parvathi@couthit.com> 27106R: Roger Quadros <rogerq@kernel.org> 27107R: Mohan Reddy Putluru <pmohan@couthit.com> 27108L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27109L: netdev@vger.kernel.org 27110S: Maintained 27111F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 27112F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 27113F: drivers/net/ethernet/ti/icssm/* 27114 27115TI J721E CSI2RX DRIVER 27116M: Jai Luthra <jai.luthra@linux.dev> 27117L: linux-media@vger.kernel.org 27118S: Maintained 27119F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 27120F: drivers/media/platform/ti/j721e-csi2rx/ 27121 27122TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 27123M: Nishanth Menon <nm@ti.com> 27124M: Santosh Shilimkar <ssantosh@kernel.org> 27125L: linux-kernel@vger.kernel.org 27126L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27127S: Maintained 27128T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 27129F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 27130F: drivers/pmdomain/ti/omap_prm.c 27131F: drivers/soc/ti/* 27132F: include/linux/pruss_driver.h 27133 27134TI LM49xxx FAMILY ASoC CODEC DRIVERS 27135M: M R Swami Reddy <mr.swami.reddy@ti.com> 27136M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 27137L: linux-sound@vger.kernel.org 27138S: Maintained 27139F: sound/soc/codecs/isabelle* 27140F: sound/soc/codecs/lm49453* 27141 27142TI LMP92064 ADC DRIVER 27143M: Leonard Göhrs <l.goehrs@pengutronix.de> 27144R: kernel@pengutronix.de 27145L: linux-iio@vger.kernel.org 27146S: Maintained 27147F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 27148F: drivers/iio/adc/ti-lmp92064.c 27149 27150TI PCM3060 ASoC CODEC DRIVER 27151M: Kirill Marinushkin <k.marinushkin@gmail.com> 27152L: linux-sound@vger.kernel.org 27153S: Maintained 27154F: Documentation/devicetree/bindings/sound/pcm3060.txt 27155F: sound/soc/codecs/pcm3060* 27156 27157TI TAS571X FAMILY ASoC CODEC DRIVER 27158M: Kevin Cernekee <cernekee@chromium.org> 27159L: linux-sound@vger.kernel.org 27160S: Odd Fixes 27161F: sound/soc/codecs/tas571x* 27162 27163TI TMAG5273 MAGNETOMETER DRIVER 27164M: Gerald Loacker <gerald.loacker@wolfvision.net> 27165L: linux-iio@vger.kernel.org 27166S: Maintained 27167F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 27168F: drivers/iio/magnetometer/tmag5273.c 27169 27170TI TRF7970A NFC DRIVER 27171M: Mark Greer <mgreer@animalcreek.com> 27172L: linux-wireless@vger.kernel.org 27173S: Supported 27174F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 27175F: drivers/nfc/trf7970a.c 27176 27177TI TSC2046 ADC DRIVER 27178M: Oleksij Rempel <o.rempel@pengutronix.de> 27179R: kernel@pengutronix.de 27180L: linux-iio@vger.kernel.org 27181S: Maintained 27182F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 27183F: drivers/iio/adc/ti-tsc2046.c 27184 27185TI VPE/CAL DRIVERS 27186M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 27187L: linux-media@vger.kernel.org 27188S: Maintained 27189W: http://linuxtv.org/ 27190Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27191F: Documentation/devicetree/bindings/media/ti,cal.yaml 27192F: Documentation/devicetree/bindings/media/ti,vip.yaml 27193F: Documentation/devicetree/bindings/media/ti,vpe.yaml 27194F: drivers/media/platform/ti/cal/ 27195F: drivers/media/platform/ti/vpe/ 27196 27197TI WILINK WIRELESS DRIVERS 27198L: linux-wireless@vger.kernel.org 27199S: Orphan 27200W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 27201W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 27202F: drivers/net/wireless/ti/ 27203 27204TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 27205M: John Stultz <jstultz@google.com> 27206M: Thomas Gleixner <tglx@kernel.org> 27207R: Stephen Boyd <sboyd@kernel.org> 27208L: linux-kernel@vger.kernel.org 27209S: Supported 27210T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 27211F: include/linux/clocksource.h 27212F: include/linux/time.h 27213F: include/linux/timekeeper_internal.h 27214F: include/linux/timekeeping.h 27215F: include/linux/timex.h 27216F: include/uapi/linux/time.h 27217F: include/uapi/linux/timex.h 27218F: kernel/time/.kunitconfig 27219F: kernel/time/alarmtimer.c 27220F: kernel/time/clocksource* 27221F: kernel/time/ntp* 27222F: kernel/time/time.c 27223F: kernel/time/timeconst.bc 27224F: kernel/time/timeconv.c 27225F: kernel/time/timecounter.c 27226F: kernel/time/timekeeping* 27227F: kernel/time/time_test.c 27228F: tools/testing/selftests/timers/ 27229 27230TIPC NETWORK LAYER 27231M: Jon Maloy <jmaloy@redhat.com> 27232L: netdev@vger.kernel.org (core kernel code) 27233L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 27234S: Maintained 27235W: http://tipc.sourceforge.net/ 27236F: include/uapi/linux/tipc*.h 27237F: net/tipc/ 27238 27239TLAN NETWORK DRIVER 27240M: Samuel Chessman <chessman@tux.org> 27241L: tlan-devel@lists.sourceforge.net (subscribers-only) 27242S: Maintained 27243W: http://sourceforge.net/projects/tlan/ 27244F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 27245F: drivers/net/ethernet/ti/tlan.* 27246 27247TMIO/SDHI MMC DRIVER 27248M: Wolfram Sang <wsa+renesas@sang-engineering.com> 27249L: linux-mmc@vger.kernel.org 27250L: linux-renesas-soc@vger.kernel.org 27251S: Supported 27252F: drivers/mmc/host/renesas_sdhi* 27253F: drivers/mmc/host/tmio_mmc* 27254F: include/linux/platform_data/tmio.h 27255 27256TMP513 HARDWARE MONITOR DRIVER 27257M: Eric Tremblay <etremblay@distech-controls.com> 27258L: linux-hwmon@vger.kernel.org 27259S: Maintained 27260F: Documentation/hwmon/tmp513.rst 27261F: drivers/hwmon/tmp513.c 27262 27263TMPFS (SHMEM FILESYSTEM) 27264M: Hugh Dickins <hughd@google.com> 27265R: Baolin Wang <baolin.wang@linux.alibaba.com> 27266L: linux-mm@kvack.org 27267S: Maintained 27268F: include/linux/memfd.h 27269F: include/linux/shmem_fs.h 27270F: mm/memfd.c 27271F: mm/shmem.c 27272F: mm/shmem_quota.c 27273 27274TOMOYO SECURITY MODULE 27275M: Kentaro Takeda <takedakn@nttdata.co.jp> 27276M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 27277L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 27278L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 27279S: Maintained 27280W: https://tomoyo.sourceforge.net/ 27281F: security/tomoyo/ 27282 27283TOPSTAR LAPTOP EXTRAS DRIVER 27284M: Herton Ronaldo Krzesinski <herton@canonical.com> 27285L: platform-driver-x86@vger.kernel.org 27286S: Maintained 27287F: drivers/platform/x86/topstar-laptop.c 27288 27289TORADEX EMBEDDED CONTROLLER DRIVER 27290M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 27291M: Francesco Dolcini <francesco@dolcini.it> 27292S: Maintained 27293F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 27294F: drivers/power/reset/tdx-ec-poweroff.c 27295 27296TORTURE-TEST MODULES 27297M: Davidlohr Bueso <dave@stgolabs.net> 27298M: "Paul E. McKenney" <paulmck@kernel.org> 27299M: Josh Triplett <josh@joshtriplett.org> 27300L: linux-kernel@vger.kernel.org 27301S: Supported 27302T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 27303F: Documentation/RCU/torture.rst 27304F: kernel/locking/locktorture.c 27305F: kernel/rcu/rcuscale.c 27306F: kernel/rcu/rcutorture.c 27307F: kernel/rcu/refscale.c 27308F: kernel/torture.c 27309 27310TOSHIBA ACPI EXTRAS DRIVER 27311M: Azael Avalos <coproscefalo@gmail.com> 27312L: platform-driver-x86@vger.kernel.org 27313S: Maintained 27314F: drivers/platform/x86/toshiba_acpi.c 27315 27316TOSHIBA BLUETOOTH DRIVER 27317M: Azael Avalos <coproscefalo@gmail.com> 27318L: platform-driver-x86@vger.kernel.org 27319S: Maintained 27320F: drivers/platform/x86/toshiba_bluetooth.c 27321 27322TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 27323M: Azael Avalos <coproscefalo@gmail.com> 27324L: platform-driver-x86@vger.kernel.org 27325S: Maintained 27326F: drivers/platform/x86/toshiba_haps.c 27327 27328TOSHIBA SMM DRIVER 27329M: Jonathan Buzzard <jonathan@buzzard.org.uk> 27330S: Maintained 27331W: http://www.buzzard.org.uk/toshiba/ 27332F: drivers/char/toshiba.c 27333F: include/linux/toshiba.h 27334F: include/uapi/linux/toshiba.h 27335 27336TOSHIBA T4KA3 CAMERA SENSOR DRIVER 27337M: Kate Hsuan <hpa@redhat.com> 27338L: linux-media@vger.kernel.org 27339S: Maintained 27340F: drivers/media/i2c/t4ka3.c 27341 27342TOSHIBA TC358743 DRIVER 27343M: Hans Verkuil <hverkuil@kernel.org> 27344L: linux-media@vger.kernel.org 27345S: Maintained 27346F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 27347F: drivers/media/i2c/tc358743* 27348F: include/media/i2c/tc358743.h 27349 27350TOSHIBA WMI HOTKEYS DRIVER 27351M: Azael Avalos <coproscefalo@gmail.com> 27352L: platform-driver-x86@vger.kernel.org 27353S: Maintained 27354F: drivers/platform/x86/toshiba-wmi.c 27355 27356TOUCH OVERLAY 27357M: Javier Carrasco <javier.carrasco@wolfvision.net> 27358L: linux-input@vger.kernel.org 27359S: Maintained 27360F: drivers/input/touch-overlay.c 27361F: include/linux/input/touch-overlay.h 27362 27363TPM DEVICE DRIVER 27364M: Peter Huewe <peterhuewe@gmx.de> 27365M: Jarkko Sakkinen <jarkko@kernel.org> 27366R: Jason Gunthorpe <jgg@ziepe.ca> 27367L: linux-integrity@vger.kernel.org 27368S: Maintained 27369W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 27370Q: https://patchwork.kernel.org/project/linux-integrity/list/ 27371T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 27372F: Documentation/devicetree/bindings/tpm/ 27373F: drivers/char/tpm/ 27374F: include/linux/tpm*.h 27375F: include/uapi/linux/vtpm_proxy.h 27376F: tools/testing/selftests/tpm2/ 27377 27378TPS546D24 DRIVER 27379M: Duke Du <dukedu83@gmail.com> 27380L: linux-hwmon@vger.kernel.org 27381S: Maintained 27382F: Documentation/hwmon/tps546d24.rst 27383F: drivers/hwmon/pmbus/tps546d24.c 27384 27385TQ SYSTEMS BOARD & DRIVER SUPPORT 27386L: linux@ew.tq-group.com 27387S: Supported 27388W: https://www.tq-group.com/en/products/tq-embedded/ 27389F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 27390F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 27391F: arch/arm/boot/dts/ti/omap/*mba*.dts* 27392F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 27393F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 27394F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 27395F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 27396F: arch/arm64/boot/dts/freescale/mba*.dtsi 27397F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 27398F: arch/arm64/boot/dts/freescale/tqml*.dts* 27399F: drivers/gpio/gpio-tqmx86.c 27400F: drivers/mfd/tqmx86.c 27401F: drivers/watchdog/tqmx86_wdt.c 27402 27403TRACING 27404M: Steven Rostedt <rostedt@goodmis.org> 27405M: Masami Hiramatsu <mhiramat@kernel.org> 27406R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27407L: linux-kernel@vger.kernel.org 27408L: linux-trace-kernel@vger.kernel.org 27409S: Maintained 27410Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 27411T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27412F: Documentation/core-api/tracepoint.rst 27413F: Documentation/trace/* 27414F: fs/tracefs/ 27415F: include/linux/trace*.h 27416F: include/trace/ 27417F: kernel/trace/ 27418F: kernel/tracepoint.c 27419F: scripts/tracing/ 27420F: scripts/tracepoint-update.c 27421F: tools/testing/selftests/ftrace/ 27422 27423TRACING [RUST] 27424M: Alice Ryhl <aliceryhl@google.com> 27425M: Steven Rostedt <rostedt@goodmis.org> 27426R: Masami Hiramatsu <mhiramat@kernel.org> 27427R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27428L: linux-trace-kernel@vger.kernel.org 27429L: rust-for-linux@vger.kernel.org 27430S: Maintained 27431T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27432F: rust/kernel/tracepoint.rs 27433 27434TRACING MMIO ACCESSES (MMIOTRACE) 27435M: Steven Rostedt <rostedt@goodmis.org> 27436M: Masami Hiramatsu <mhiramat@kernel.org> 27437R: Pekka Paalanen <ppaalanen@gmail.com> 27438L: linux-kernel@vger.kernel.org 27439L: nouveau@lists.freedesktop.org 27440S: Maintained 27441F: arch/x86/mm/kmmio.c 27442F: arch/x86/mm/mmio-mod.c 27443F: arch/x86/mm/testmmiotrace.c 27444F: include/linux/mmiotrace.h 27445F: kernel/trace/trace_mmiotrace.c 27446 27447TRACING OS NOISE / LATENCY TRACERS 27448M: Steven Rostedt <rostedt@goodmis.org> 27449S: Maintained 27450F: Documentation/trace/hwlat_detector.rst 27451F: Documentation/trace/osnoise-tracer.rst 27452F: Documentation/trace/timerlat-tracer.rst 27453F: arch/*/kernel/trace.c 27454F: include/trace/events/osnoise.h 27455F: kernel/trace/trace_hwlat.c 27456F: kernel/trace/trace_irqsoff.c 27457F: kernel/trace/trace_osnoise.c 27458F: kernel/trace/trace_sched_wakeup.c 27459 27460TRADITIONAL CHINESE DOCUMENTATION 27461M: Hu Haowen <2023002089@link.tyut.edu.cn> 27462S: Maintained 27463W: https://github.com/srcres258/linux-doc 27464T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 27465F: Documentation/translations/zh_TW/ 27466 27467TRIGGER SOURCE 27468M: David Lechner <dlechner@baylibre.com> 27469S: Maintained 27470F: Documentation/devicetree/bindings/trigger-source/* 27471 27472TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 27473M: Dan Williams <djbw@kernel.org> 27474L: linux-coco@lists.linux.dev 27475S: Maintained 27476F: Documentation/ABI/testing/configfs-tsm-report 27477F: Documentation/driver-api/coco/ 27478F: Documentation/driver-api/pci/tsm.rst 27479F: drivers/pci/tsm.c 27480F: drivers/virt/coco/guest/ 27481F: include/linux/*tsm*.h 27482F: samples/tsm-mr/ 27483 27484TRUSTED SERVICES TEE DRIVER 27485M: Balint Dobszay <balint.dobszay@arm.com> 27486M: Sudeep Holla <sudeep.holla@kernel.org> 27487L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27488L: trusted-services@lists.trustedfirmware.org 27489S: Maintained 27490F: Documentation/tee/ts-tee.rst 27491F: drivers/tee/tstee/ 27492 27493TTY LAYER AND SERIAL DRIVERS 27494M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27495M: Jiri Slaby <jirislaby@kernel.org> 27496L: linux-kernel@vger.kernel.org 27497L: linux-serial@vger.kernel.org 27498S: Supported 27499T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 27500F: Documentation/devicetree/bindings/serial/ 27501F: Documentation/driver-api/serial/ 27502F: drivers/tty/ 27503F: include/linux/selection.h 27504F: include/linux/serial.h 27505F: include/linux/serial_core.h 27506F: include/linux/sysrq.h 27507F: include/linux/tty*.h 27508F: include/linux/vt.h 27509F: include/linux/vt_*.h 27510F: include/uapi/linux/serial.h 27511F: include/uapi/linux/serial_core.h 27512F: include/uapi/linux/tty.h 27513 27514TUA9001 MEDIA DRIVER 27515L: linux-media@vger.kernel.org 27516S: Orphan 27517W: https://linuxtv.org 27518Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27519F: drivers/media/tuners/tua9001* 27520 27521TULIP NETWORK DRIVERS 27522L: netdev@vger.kernel.org 27523L: linux-parisc@vger.kernel.org 27524S: Orphan 27525F: drivers/net/ethernet/dec/tulip/ 27526 27527TUN/TAP DRIVER 27528M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27529M: Jason Wang <jasowang@redhat.com> 27530S: Maintained 27531W: http://vtun.sourceforge.net/tun 27532F: Documentation/networking/tuntap.rst 27533F: drivers/net/tap.c 27534F: drivers/net/tun* 27535 27536TURBOCHANNEL SUBSYSTEM 27537M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27538L: linux-mips@vger.kernel.org 27539S: Maintained 27540Q: https://patchwork.kernel.org/project/linux-mips/list/ 27541F: drivers/tc/ 27542F: include/linux/tc.h 27543 27544TURBOSTAT UTILITY 27545M: "Len Brown" <lenb@kernel.org> 27546L: linux-pm@vger.kernel.org 27547S: Supported 27548Q: https://patchwork.kernel.org/project/linux-pm/list/ 27549B: https://bugzilla.kernel.org 27550T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 27551F: tools/power/x86/turbostat/ 27552F: tools/testing/selftests/turbostat/ 27553 27554TUXEDO DRIVERS 27555M: Werner Sembach <wse@tuxedocomputers.com> 27556L: platform-driver-x86@vger.kernel.org 27557S: Supported 27558F: drivers/platform/x86/tuxedo/ 27559 27560TW5864 VIDEO4LINUX DRIVER 27561M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 27562L: linux-media@vger.kernel.org 27563S: Supported 27564F: drivers/media/pci/tw5864/ 27565 27566TW68 VIDEO4LINUX DRIVER 27567M: Hans Verkuil <hverkuil@kernel.org> 27568L: linux-media@vger.kernel.org 27569S: Odd Fixes 27570W: https://linuxtv.org 27571T: git git://linuxtv.org/media.git 27572F: drivers/media/pci/tw68/ 27573 27574TW686X VIDEO4LINUX DRIVER 27575M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 27576L: linux-media@vger.kernel.org 27577S: Maintained 27578W: http://linuxtv.org 27579T: git git://linuxtv.org/media.git 27580F: drivers/media/pci/tw686x/ 27581 27582U-BOOT ENVIRONMENT VARIABLES 27583M: Rafał Miłecki <rafal@milecki.pl> 27584S: Maintained 27585F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 27586F: drivers/nvmem/layouts/u-boot-env.c 27587F: drivers/nvmem/u-boot-env.c 27588 27589UACCE ACCELERATOR FRAMEWORK 27590M: Zhangfei Gao <zhangfei.gao@linaro.org> 27591M: Zhou Wang <wangzhou1@hisilicon.com> 27592L: linux-accelerators@lists.ozlabs.org 27593L: linux-kernel@vger.kernel.org 27594S: Maintained 27595F: Documentation/ABI/testing/sysfs-driver-uacce 27596F: Documentation/misc-devices/uacce.rst 27597F: drivers/misc/uacce/ 27598F: include/linux/uacce.h 27599F: include/uapi/misc/uacce/ 27600 27601UBI FILE SYSTEM (UBIFS) 27602M: Richard Weinberger <richard@nod.at> 27603R: Zhihao Cheng <chengzhihao1@huawei.com> 27604L: linux-mtd@lists.infradead.org 27605S: Supported 27606W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27607T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27608T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27609F: Documentation/ABI/testing/sysfs-fs-ubifs 27610F: Documentation/filesystems/ubifs-authentication.rst 27611F: Documentation/filesystems/ubifs.rst 27612F: fs/ubifs/ 27613 27614UBLK USERSPACE BLOCK DRIVER 27615M: Ming Lei <tom.leiming@gmail.com> 27616L: linux-block@vger.kernel.org 27617S: Maintained 27618F: Documentation/block/ublk.rst 27619F: drivers/block/ublk_drv.c 27620F: include/uapi/linux/ublk_cmd.h 27621F: tools/testing/selftests/ublk/ 27622 27623UBSAN 27624M: Kees Cook <kees@kernel.org> 27625R: Marco Elver <elver@google.com> 27626R: Andrey Konovalov <andreyknvl@gmail.com> 27627R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27628L: kasan-dev@googlegroups.com 27629L: linux-hardening@vger.kernel.org 27630S: Supported 27631T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27632F: Documentation/dev-tools/ubsan.rst 27633F: include/linux/ubsan.h 27634F: lib/Kconfig.ubsan 27635F: lib/test_ubsan.c 27636F: lib/ubsan.c 27637F: lib/ubsan.h 27638F: scripts/Makefile.ubsan 27639K: \bARCH_HAS_UBSAN\b 27640 27641UCLINUX (M68KNOMMU AND COLDFIRE) 27642M: Greg Ungerer <gerg@linux-m68k.org> 27643L: linux-m68k@lists.linux-m68k.org 27644S: Maintained 27645W: http://www.linux-m68k.org/ 27646T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27647F: arch/m68k/*/*_no.* 27648F: arch/m68k/68*/ 27649F: arch/m68k/coldfire/ 27650F: arch/m68k/include/asm/*_no.* 27651 27652UDF FILESYSTEM 27653M: Jan Kara <jack@suse.com> 27654S: Maintained 27655F: Documentation/filesystems/udf.rst 27656F: fs/udf/ 27657 27658UDRAW TABLET 27659M: Bastien Nocera <hadess@hadess.net> 27660L: linux-input@vger.kernel.org 27661S: Maintained 27662F: drivers/hid/hid-udraw-ps3.c 27663 27664UHID USERSPACE HID IO DRIVER 27665M: David Rheinsberg <david@readahead.eu> 27666L: linux-input@vger.kernel.org 27667S: Maintained 27668F: drivers/hid/uhid.c 27669F: include/uapi/linux/uhid.h 27670 27671ULPI BUS 27672M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27673L: linux-usb@vger.kernel.org 27674S: Maintained 27675F: drivers/usb/common/ulpi.c 27676F: include/linux/ulpi/ 27677 27678ULTRARISC DP1000 PINCTRL DRIVER 27679M: Jia Wang <wangjia@ultrarisc.com> 27680L: linux-gpio@vger.kernel.org 27681S: Maintained 27682F: Documentation/devicetree/bindings/pinctrl/ultrarisc,dp1000-pinctrl.yaml 27683F: drivers/pinctrl/ultrarisc/* 27684 27685ULTRATRONIK BOARD SUPPORT 27686M: Goran Rađenović <goran.radni@gmail.com> 27687M: Börge Strümpfel <boerge.struempfel@gmail.com> 27688S: Maintained 27689F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27690F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27691 27692UNICODE SUBSYSTEM 27693M: Gabriel Krisman Bertazi <krisman@kernel.org> 27694L: linux-fsdevel@vger.kernel.org 27695S: Supported 27696T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27697F: fs/unicode/ 27698 27699UNIFDEF 27700M: Tony Finch <dot@dotat.at> 27701S: Maintained 27702W: http://dotat.at/prog/unifdef 27703F: scripts/unifdef.c 27704 27705UNIFORM CDROM DRIVER 27706M: Phillip Potter <phil@philpotter.co.uk> 27707S: Maintained 27708F: Documentation/cdrom/ 27709F: drivers/cdrom/cdrom.c 27710F: include/linux/cdrom.h 27711F: include/uapi/linux/cdrom.h 27712 27713UNION-FIND 27714M: Xavier <xavier_qy@163.com> 27715L: linux-kernel@vger.kernel.org 27716S: Maintained 27717F: Documentation/core-api/union_find.rst 27718F: Documentation/translations/zh_CN/core-api/union_find.rst 27719F: include/linux/union_find.h 27720F: lib/union_find.c 27721 27722UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27723R: Alim Akhtar <alim.akhtar@samsung.com> 27724R: Avri Altman <avri.altman@wdc.com> 27725R: Bart Van Assche <bvanassche@acm.org> 27726L: linux-scsi@vger.kernel.org 27727S: Supported 27728F: Documentation/devicetree/bindings/ufs/ 27729F: Documentation/scsi/ufs.rst 27730F: drivers/ufs/core/ 27731F: include/ufs/ 27732 27733UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27734M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27735M: Ajay Neeli <ajay.neeli@amd.com> 27736S: Maintained 27737F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27738F: drivers/ufs/host/ufs-amd-versal2.c 27739 27740UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27741M: Pedro Sousa <pedrom.sousa@synopsys.com> 27742L: linux-scsi@vger.kernel.org 27743S: Supported 27744F: drivers/ufs/host/*dwc* 27745 27746UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27747M: Alim Akhtar <alim.akhtar@samsung.com> 27748R: Peter Griffin <peter.griffin@linaro.org> 27749L: linux-scsi@vger.kernel.org 27750L: linux-samsung-soc@vger.kernel.org 27751S: Maintained 27752F: drivers/ufs/host/ufs-exynos* 27753 27754UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27755M: Peter Wang <peter.wang@mediatek.com> 27756M: Chaotian Jing <chaotian.jing@mediatek.com> 27757R: Stanley Jhu <chu.stanley@gmail.com> 27758L: linux-scsi@vger.kernel.org 27759L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27760S: Maintained 27761F: drivers/ufs/host/ufs-mediatek* 27762 27763UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27764M: Manivannan Sadhasivam <mani@kernel.org> 27765L: linux-arm-msm@vger.kernel.org 27766L: linux-scsi@vger.kernel.org 27767S: Maintained 27768F: Documentation/devicetree/bindings/ufs/qcom* 27769F: drivers/ufs/host/ufs-qcom* 27770 27771UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27772M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27773L: linux-renesas-soc@vger.kernel.org 27774L: linux-scsi@vger.kernel.org 27775S: Maintained 27776F: drivers/ufs/host/ufs-renesas.c 27777 27778UNIWILL LAPTOP DRIVER 27779M: Armin Wolf <W_Armin@gmx.de> 27780L: platform-driver-x86@vger.kernel.org 27781S: Maintained 27782F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27783F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27784F: Documentation/wmi/devices/uniwill-laptop.rst 27785F: drivers/platform/x86/uniwill/uniwill-acpi.c 27786F: drivers/platform/x86/uniwill/uniwill-wmi.c 27787F: drivers/platform/x86/uniwill/uniwill-wmi.h 27788 27789UNSORTED BLOCK IMAGES (UBI) 27790M: Richard Weinberger <richard@nod.at> 27791R: Zhihao Cheng <chengzhihao1@huawei.com> 27792L: linux-mtd@lists.infradead.org 27793S: Supported 27794W: http://www.linux-mtd.infradead.org/ 27795T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27796T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27797F: drivers/mtd/ubi/ 27798F: include/linux/mtd/ubi.h 27799F: include/uapi/mtd/ubi-user.h 27800 27801UPROBES 27802M: Masami Hiramatsu <mhiramat@kernel.org> 27803M: Oleg Nesterov <oleg@redhat.com> 27804M: Peter Zijlstra <peterz@infradead.org> 27805L: linux-kernel@vger.kernel.org 27806L: linux-trace-kernel@vger.kernel.org 27807S: Maintained 27808F: arch/*/include/asm/uprobes.h 27809F: arch/*/kernel/probes/uprobes.c 27810F: arch/*/kernel/uprobes.c 27811F: include/linux/uprobes.h 27812F: kernel/events/uprobes.c 27813 27814USB "USBNET" DRIVER FRAMEWORK 27815M: Oliver Neukum <oneukum@suse.com> 27816L: netdev@vger.kernel.org 27817S: Maintained 27818W: http://www.linux-usb.org/usbnet 27819F: drivers/net/usb/usbnet.c 27820F: include/linux/usb/usbnet.h 27821 27822USB ACM DRIVER 27823M: Oliver Neukum <oneukum@suse.com> 27824L: linux-usb@vger.kernel.org 27825S: Maintained 27826F: Documentation/usb/acm.rst 27827F: drivers/usb/class/cdc-acm.* 27828 27829USB APPLE MFI FASTCHARGE DRIVER 27830M: Bastien Nocera <hadess@hadess.net> 27831L: linux-usb@vger.kernel.org 27832S: Maintained 27833F: drivers/usb/misc/apple-mfi-fastcharge.c 27834 27835USB AR5523 WIRELESS DRIVER 27836L: linux-wireless@vger.kernel.org 27837S: Orphan 27838F: drivers/net/wireless/ath/ar5523/ 27839 27840USB ATTACHED SCSI 27841M: Oliver Neukum <oneukum@suse.com> 27842L: linux-usb@vger.kernel.org 27843L: linux-scsi@vger.kernel.org 27844S: Maintained 27845F: drivers/usb/storage/uas.c 27846 27847USB CDC ETHERNET DRIVER 27848M: Oliver Neukum <oliver@neukum.org> 27849L: linux-usb@vger.kernel.org 27850S: Maintained 27851F: drivers/net/usb/cdc_*.c 27852F: include/uapi/linux/usb/cdc.h 27853 27854USB CHAOSKEY DRIVER 27855M: Keith Packard <keithp@keithp.com> 27856L: linux-usb@vger.kernel.org 27857S: Maintained 27858F: drivers/usb/misc/chaoskey.c 27859 27860USB CYPRESS C67X00 DRIVER 27861L: linux-usb@vger.kernel.org 27862S: Orphan 27863F: drivers/usb/c67x00/ 27864 27865USB DAVICOM DM9601 DRIVER 27866M: Peter Korsgaard <peter@korsgaard.com> 27867L: netdev@vger.kernel.org 27868S: Maintained 27869W: http://www.linux-usb.org/usbnet 27870F: drivers/net/usb/dm9601.c 27871 27872USB EHCI DRIVER 27873M: Alan Stern <stern@rowland.harvard.edu> 27874L: linux-usb@vger.kernel.org 27875S: Maintained 27876F: Documentation/usb/ehci.rst 27877F: drivers/usb/host/ehci* 27878 27879USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27880M: Jiri Kosina <jikos@kernel.org> 27881M: Benjamin Tissoires <bentiss@kernel.org> 27882L: linux-usb@vger.kernel.org 27883S: Maintained 27884T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27885F: Documentation/hid/hiddev.rst 27886F: drivers/hid/usbhid/ 27887 27888USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27889M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27890M: Oleg Makarenko <oleg@makarenk.ooo> 27891L: linux-input@vger.kernel.org 27892S: Maintained 27893B: https://github.com/JacKeTUs/universal-pidff/issues 27894F: drivers/hid/usbhid/hid-pidff* 27895F: drivers/hid/hid-universal-pidff.c 27896 27897USB INTEL XHCI ROLE MUX DRIVER 27898M: Hans de Goede <hansg@kernel.org> 27899L: linux-usb@vger.kernel.org 27900S: Maintained 27901F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27902 27903USB IP DRIVER FOR HISILICON KIRIN 960 27904M: Yu Chen <chenyu56@huawei.com> 27905M: Binghui Wang <wangbinghui@hisilicon.com> 27906L: linux-usb@vger.kernel.org 27907S: Maintained 27908F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27909F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27910 27911USB IP DRIVER FOR HISILICON KIRIN 970 27912M: Mauro Carvalho Chehab <mchehab@kernel.org> 27913L: linux-usb@vger.kernel.org 27914S: Maintained 27915F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27916F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27917 27918USB ISP116X DRIVER 27919M: Olav Kongas <ok@artecdesign.ee> 27920L: linux-usb@vger.kernel.org 27921S: Maintained 27922F: drivers/usb/host/isp116x* 27923F: include/linux/usb/isp116x.h 27924 27925USB ISP1760 DRIVER 27926M: Rui Miguel Silva <rui.silva@linaro.org> 27927L: linux-usb@vger.kernel.org 27928S: Maintained 27929F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27930F: drivers/usb/isp1760/* 27931 27932USB LAN78XX ETHERNET DRIVER 27933M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27934M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27935M: UNGLinuxDriver@microchip.com 27936L: netdev@vger.kernel.org 27937S: Maintained 27938F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27939F: drivers/net/usb/lan78xx.* 27940F: include/dt-bindings/net/microchip-lan78xx.h 27941 27942USB MASS STORAGE DRIVER 27943M: Alan Stern <stern@rowland.harvard.edu> 27944L: linux-usb@vger.kernel.org 27945L: usb-storage@lists.one-eyed-alien.net 27946S: Maintained 27947F: drivers/usb/storage/ 27948 27949USB MIDI DRIVER 27950M: Clemens Ladisch <clemens@ladisch.de> 27951L: linux-sound@vger.kernel.org 27952S: Maintained 27953T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27954F: sound/usb/midi.* 27955 27956USB NETWORKING DRIVERS 27957L: linux-usb@vger.kernel.org 27958S: Odd Fixes 27959F: drivers/net/usb/ 27960 27961USB OHCI DRIVER 27962M: Alan Stern <stern@rowland.harvard.edu> 27963L: linux-usb@vger.kernel.org 27964S: Maintained 27965F: Documentation/usb/ohci.rst 27966F: drivers/usb/host/ohci* 27967 27968USB OTG FSM (Finite State Machine) 27969M: Peter Chen <peter.chen@kernel.org> 27970L: linux-usb@vger.kernel.org 27971S: Maintained 27972T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27973F: drivers/usb/common/usb-otg-fsm.c 27974 27975USB OVER IP DRIVER 27976M: Valentina Manea <valentina.manea.m@gmail.com> 27977M: Shuah Khan <shuah@kernel.org> 27978M: Shuah Khan <skhan@linuxfoundation.org> 27979R: Hongren Zheng <i@zenithal.me> 27980L: linux-usb@vger.kernel.org 27981S: Maintained 27982F: Documentation/usb/usbip_protocol.rst 27983F: drivers/usb/usbip/ 27984F: tools/testing/selftests/drivers/usb/usbip/ 27985F: tools/usb/usbip/ 27986 27987USB PEGASUS DRIVER 27988M: Petko Manolov <petkan@nucleusys.com> 27989L: linux-usb@vger.kernel.org 27990L: netdev@vger.kernel.org 27991S: Maintained 27992W: https://github.com/petkan/pegasus 27993T: git https://github.com/petkan/pegasus.git 27994F: drivers/net/usb/pegasus.* 27995 27996USB PRINTER DRIVER (usblp) 27997M: Pete Zaitcev <zaitcev@redhat.com> 27998L: linux-usb@vger.kernel.org 27999S: Supported 28000F: drivers/usb/class/usblp.c 28001 28002USB QMI WWAN NETWORK DRIVER 28003M: Bjørn Mork <bjorn@mork.no> 28004L: netdev@vger.kernel.org 28005S: Maintained 28006F: Documentation/ABI/testing/sysfs-class-net-qmi 28007F: drivers/net/usb/qmi_wwan.c 28008 28009USB RAW GADGET DRIVER 28010R: Andrey Konovalov <andreyknvl@gmail.com> 28011L: linux-usb@vger.kernel.org 28012S: Maintained 28013B: https://github.com/xairy/raw-gadget/issues 28014F: Documentation/usb/raw-gadget.rst 28015F: drivers/usb/gadget/legacy/raw_gadget.c 28016F: include/uapi/linux/usb/raw_gadget.h 28017 28018USB RTL8150 DRIVER 28019M: Petko Manolov <petkan@nucleusys.com> 28020L: linux-usb@vger.kernel.org 28021L: netdev@vger.kernel.org 28022S: Maintained 28023W: https://github.com/petkan/rtl8150 28024T: git https://github.com/petkan/rtl8150.git 28025F: drivers/net/usb/rtl8150.c 28026 28027USB SERIAL SUBSYSTEM 28028M: Johan Hovold <johan@kernel.org> 28029L: linux-usb@vger.kernel.org 28030S: Maintained 28031T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 28032F: Documentation/usb/usb-serial.rst 28033F: drivers/usb/serial/ 28034F: include/linux/usb/serial.h 28035 28036USB SMSC75XX ETHERNET DRIVER 28037M: Steve Glendinning <steve.glendinning@shawell.net> 28038L: netdev@vger.kernel.org 28039S: Maintained 28040F: drivers/net/usb/smsc75xx.* 28041 28042USB SMSC95XX ETHERNET DRIVER 28043M: Steve Glendinning <steve.glendinning@shawell.net> 28044M: UNGLinuxDriver@microchip.com 28045L: netdev@vger.kernel.org 28046S: Maintained 28047F: drivers/net/usb/smsc95xx.* 28048 28049USB SUBSYSTEM 28050M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28051L: linux-usb@vger.kernel.org 28052S: Supported 28053W: http://www.linux-usb.org 28054T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 28055F: Documentation/devicetree/bindings/usb/ 28056F: Documentation/usb/ 28057F: drivers/usb/ 28058F: include/dt-bindings/usb/ 28059F: include/linux/usb.h 28060F: include/linux/usb/ 28061F: include/uapi/linux/usb/ 28062 28063USB TYPEC BUS FOR ALTERNATE MODES 28064M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28065L: linux-usb@vger.kernel.org 28066S: Maintained 28067F: Documentation/ABI/testing/sysfs-bus-typec 28068F: Documentation/driver-api/usb/typec_bus.rst 28069F: drivers/usb/typec/altmodes/ 28070F: include/linux/usb/typec_altmode.h 28071 28072USB TYPEC CLASS 28073M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28074L: linux-usb@vger.kernel.org 28075S: Maintained 28076F: Documentation/ABI/testing/sysfs-class-typec 28077F: Documentation/driver-api/usb/typec.rst 28078F: drivers/usb/typec/ 28079F: include/linux/usb/typec.h 28080 28081USB TYPEC INTEL PMC MUX DRIVER 28082M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28083L: linux-usb@vger.kernel.org 28084S: Maintained 28085F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 28086F: drivers/usb/typec/mux/intel_pmc_mux.c 28087 28088USB TYPEC PI3USB30532 MUX DRIVER 28089M: Hans de Goede <hansg@kernel.org> 28090L: linux-usb@vger.kernel.org 28091S: Maintained 28092F: drivers/usb/typec/mux/pi3usb30532.c 28093 28094USB TYPEC PORT CONTROLLER DRIVERS 28095M: Badhri Jagan Sridharan <badhri@google.com> 28096L: linux-usb@vger.kernel.org 28097S: Maintained 28098F: drivers/usb/typec/tcpm/tcpci.c 28099F: drivers/usb/typec/tcpm/tcpm.c 28100F: include/linux/usb/tcpci.h 28101F: include/linux/usb/tcpm.h 28102 28103USB TYPEC TUSB1046 MUX DRIVER 28104M: Romain Gantois <romain.gantois@bootlin.com> 28105L: linux-usb@vger.kernel.org 28106S: Maintained 28107F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 28108F: drivers/usb/typec/mux/tusb1046.c 28109 28110USB UHCI DRIVER 28111M: Alan Stern <stern@rowland.harvard.edu> 28112L: linux-usb@vger.kernel.org 28113S: Maintained 28114F: drivers/usb/host/uhci* 28115 28116USB VIDEO CLASS 28117M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28118M: Hans de Goede <hansg@kernel.org> 28119L: linux-media@vger.kernel.org 28120S: Maintained 28121W: http://www.ideasonboard.org/uvc/ 28122T: git git://linuxtv.org/media.git 28123F: Documentation/userspace-api/media/drivers/uvcvideo.rst 28124F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 28125F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 28126F: drivers/media/common/uvc.c 28127F: drivers/media/usb/uvc/ 28128F: include/linux/usb/uvc.h 28129F: include/uapi/linux/uvcvideo.h 28130 28131USB WEBCAM GADGET 28132L: linux-usb@vger.kernel.org 28133S: Orphan 28134F: drivers/usb/gadget/function/*uvc* 28135F: drivers/usb/gadget/legacy/webcam.c 28136F: include/uapi/linux/usb/g_uvc.h 28137 28138USB XHCI DRIVER 28139M: Mathias Nyman <mathias.nyman@intel.com> 28140L: linux-usb@vger.kernel.org 28141S: Supported 28142F: drivers/usb/host/pci-quirks* 28143F: drivers/usb/host/xhci* 28144 28145USER DATAGRAM PROTOCOL (UDP) 28146M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 28147L: netdev@vger.kernel.org 28148S: Maintained 28149F: include/linux/udp.h 28150F: include/net/udp.h 28151F: include/trace/events/udp.h 28152F: include/uapi/linux/udp.h 28153F: net/ipv4/udp.c 28154F: net/ipv6/udp.c 28155 28156USER-MODE LINUX (UML) 28157M: Richard Weinberger <richard@nod.at> 28158M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 28159M: Johannes Berg <johannes@sipsolutions.net> 28160L: linux-um@lists.infradead.org 28161S: Maintained 28162W: http://user-mode-linux.sourceforge.net 28163Q: https://patchwork.ozlabs.org/project/linux-um/list/ 28164T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 28165T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 28166F: Documentation/virt/uml/ 28167F: arch/um/ 28168F: arch/x86/um/ 28169F: fs/hostfs/ 28170 28171USERSPACE COPYIN/COPYOUT (UIOVEC) 28172M: Alexander Viro <viro@zeniv.linux.org.uk> 28173L: linux-block@vger.kernel.org 28174L: linux-fsdevel@vger.kernel.org 28175S: Maintained 28176F: include/linux/uio.h 28177F: lib/iov_iter.c 28178 28179USERSPACE DMA BUFFER DRIVER 28180M: Gerd Hoffmann <kraxel@redhat.com> 28181M: Vivek Kasireddy <vivek.kasireddy@intel.com> 28182L: dri-devel@lists.freedesktop.org 28183S: Maintained 28184T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28185F: drivers/dma-buf/udmabuf.c 28186F: include/uapi/linux/udmabuf.h 28187 28188USERSPACE I/O (UIO) 28189M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28190S: Maintained 28191T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28192F: Documentation/driver-api/uio-howto.rst 28193F: drivers/uio/ 28194F: include/linux/uio_driver.h 28195 28196USERSPACE STACK UNWINDING 28197M: Josh Poimboeuf <jpoimboe@kernel.org> 28198M: Steven Rostedt <rostedt@goodmis.org> 28199S: Maintained 28200F: include/linux/unwind*.h 28201F: kernel/unwind/ 28202 28203UTIL-LINUX PACKAGE 28204M: Karel Zak <kzak@redhat.com> 28205L: util-linux@vger.kernel.org 28206S: Maintained 28207W: http://en.wikipedia.org/wiki/Util-linux 28208T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 28209 28210UUID HELPERS 28211R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28212L: linux-kernel@vger.kernel.org 28213S: Maintained 28214F: include/linux/uuid.h 28215F: lib/tests/uuid_kunit.c 28216F: lib/uuid.c 28217 28218UV SYSFS DRIVER 28219M: Justin Ernst <justin.ernst@hpe.com> 28220L: platform-driver-x86@vger.kernel.org 28221S: Maintained 28222F: drivers/platform/x86/uv_sysfs.c 28223 28224UVESAFB DRIVER 28225M: Michal Januszewski <spock@gentoo.org> 28226L: linux-fbdev@vger.kernel.org 28227S: Maintained 28228W: https://github.com/mjanusz/v86d 28229F: Documentation/fb/uvesafb.rst 28230F: drivers/video/fbdev/uvesafb.* 28231 28232Ux500 CLOCK DRIVERS 28233M: Ulf Hansson <ulfh@kernel.org> 28234L: linux-clk@vger.kernel.org 28235L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 28236S: Maintained 28237F: drivers/clk/ux500/ 28238 28239V4L2 ASYNC AND FWNODE FRAMEWORKS 28240M: Sakari Ailus <sakari.ailus@linux.intel.com> 28241L: linux-media@vger.kernel.org 28242S: Maintained 28243T: git git://linuxtv.org/media.git 28244F: drivers/media/v4l2-core/v4l2-async.c 28245F: drivers/media/v4l2-core/v4l2-fwnode.c 28246F: include/media/v4l2-async.h 28247F: include/media/v4l2-fwnode.h 28248 28249V4L2 LENS DRIVERS 28250M: Sakari Ailus <sakari.ailus@linux.intel.com> 28251L: linux-media@vger.kernel.org 28252S: Maintained 28253F: drivers/media/i2c/ak* 28254F: drivers/media/i2c/dw* 28255F: drivers/media/i2c/lm* 28256 28257V4L2 CAMERA SENSOR DRIVERS 28258M: Sakari Ailus <sakari.ailus@linux.intel.com> 28259L: linux-media@vger.kernel.org 28260S: Maintained 28261F: Documentation/driver-api/media/camera-sensor.rst 28262F: Documentation/driver-api/media/tx-rx.rst 28263F: drivers/media/i2c/ar* 28264F: drivers/media/i2c/gc* 28265F: drivers/media/i2c/hi* 28266F: drivers/media/i2c/imx* 28267F: drivers/media/i2c/mt* 28268F: drivers/media/i2c/og* 28269F: drivers/media/i2c/ov* 28270F: drivers/media/i2c/s5* 28271F: drivers/media/i2c/vd55g1.c 28272F: drivers/media/i2c/vd56g3.c 28273F: drivers/media/i2c/vgxy61.c 28274 28275V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 28276M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 28277L: linux-media@vger.kernel.org 28278S: Maintained 28279F: Documentation/driver-api/media/v4l2-isp.rst 28280F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 28281F: drivers/media/v4l2-core/v4l2-isp.c 28282F: include/media/v4l2-isp.h 28283F: include/uapi/linux/media/v4l2-isp.h 28284 28285VERISILICON IOMMU DRIVER 28286M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 28287L: iommu@lists.linux.dev 28288S: Maintained 28289F: Documentation/devicetree/bindings/iommu/verisilicon,iommu.yaml 28290F: drivers/iommu/vsi-iommu.c 28291F: include/linux/vsi-iommu.h 28292 28293VF610 NAND DRIVER 28294M: Stefan Agner <stefan@agner.ch> 28295L: linux-mtd@lists.infradead.org 28296S: Supported 28297F: drivers/mtd/nand/raw/vf610_nfc.c 28298 28299VFAT/FAT/MSDOS FILESYSTEM 28300M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 28301S: Maintained 28302F: Documentation/filesystems/vfat.rst 28303F: fs/fat/ 28304F: tools/testing/selftests/filesystems/fat/ 28305 28306VFIO CDX DRIVER 28307M: Nipun Gupta <nipun.gupta@amd.com> 28308M: Nikhil Agarwal <nikhil.agarwal@amd.com> 28309L: kvm@vger.kernel.org 28310S: Maintained 28311F: drivers/vfio/cdx/* 28312 28313VFIO DRIVER 28314M: Alex Williamson <alex@shazbot.org> 28315L: kvm@vger.kernel.org 28316S: Maintained 28317T: git https://github.com/awilliam/linux-vfio.git 28318F: Documentation/ABI/testing/debugfs-vfio 28319F: Documentation/ABI/testing/sysfs-devices-vfio-dev 28320F: Documentation/driver-api/vfio.rst 28321F: drivers/vfio/ 28322F: include/linux/vfio.h 28323F: include/linux/vfio_pci_core.h 28324F: include/uapi/linux/vfio.h 28325F: tools/testing/selftests/vfio/ 28326 28327VFIO FSL-MC DRIVER 28328M: Ioana Ciornei <ioana.ciornei@nxp.com> 28329L: kvm@vger.kernel.org 28330S: Maintained 28331F: drivers/vfio/fsl-mc/ 28332 28333VFIO HISILICON PCI DRIVER 28334M: Longfang Liu <liulongfang@huawei.com> 28335L: kvm@vger.kernel.org 28336S: Maintained 28337F: drivers/vfio/pci/hisilicon/ 28338 28339VFIO ISM PCI DRIVER 28340M: Julian Ruess <julianr@linux.ibm.com> 28341L: kvm@vger.kernel.org 28342S: Maintained 28343F: drivers/vfio/pci/ism/ 28344 28345VFIO MEDIATED DEVICE DRIVERS 28346M: Kirti Wankhede <kwankhede@nvidia.com> 28347L: kvm@vger.kernel.org 28348S: Maintained 28349F: Documentation/driver-api/vfio-mediated-device.rst 28350F: drivers/vfio/mdev/ 28351F: include/linux/mdev.h 28352F: samples/vfio-mdev/ 28353 28354VFIO MLX5 PCI DRIVER 28355M: Yishai Hadas <yishaih@nvidia.com> 28356L: kvm@vger.kernel.org 28357S: Maintained 28358F: drivers/vfio/pci/mlx5/ 28359 28360VFIO NVIDIA GRACE GPU DRIVER 28361M: Ankit Agrawal <ankita@nvidia.com> 28362L: kvm@vger.kernel.org 28363S: Supported 28364F: drivers/vfio/pci/nvgrace-gpu/ 28365 28366VFIO PCI DEVICE SPECIFIC DRIVERS 28367R: Jason Gunthorpe <jgg@nvidia.com> 28368R: Yishai Hadas <yishaih@nvidia.com> 28369R: Shameer Kolothum <skolothumtho@nvidia.com> 28370R: Kevin Tian <kevin.tian@intel.com> 28371L: kvm@vger.kernel.org 28372S: Maintained 28373P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 28374F: drivers/vfio/pci/*/ 28375 28376VFIO PDS PCI DRIVER 28377M: Brett Creeley <brett.creeley@amd.com> 28378L: kvm@vger.kernel.org 28379S: Maintained 28380F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28381F: drivers/vfio/pci/pds/ 28382 28383VFIO PLATFORM DRIVER 28384M: Eric Auger <eric.auger@redhat.com> 28385R: Mostafa Saleh <smostafa@google.com> 28386R: Pranjal Shrivastava <praan@google.com> 28387L: kvm@vger.kernel.org 28388S: Maintained 28389F: drivers/vfio/platform/ 28390 28391VFIO QAT PCI DRIVER 28392M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28393L: kvm@vger.kernel.org 28394L: qat-linux@intel.com 28395S: Supported 28396F: drivers/vfio/pci/qat/ 28397 28398VFIO SELFTESTS 28399M: David Matlack <dmatlack@google.com> 28400L: kvm@vger.kernel.org 28401S: Maintained 28402F: tools/testing/selftests/vfio/ 28403 28404VFIO VIRTIO PCI DRIVER 28405M: Yishai Hadas <yishaih@nvidia.com> 28406L: kvm@vger.kernel.org 28407L: virtualization@lists.linux.dev 28408S: Maintained 28409F: drivers/vfio/pci/virtio 28410 28411VFIO XE PCI DRIVER 28412M: Michał Winiarski <michal.winiarski@intel.com> 28413L: kvm@vger.kernel.org 28414L: intel-xe@lists.freedesktop.org 28415S: Supported 28416F: drivers/vfio/pci/xe 28417 28418VGA_SWITCHEROO 28419R: Lukas Wunner <lukas@wunner.de> 28420S: Maintained 28421T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28422F: Documentation/gpu/vga-switcheroo.rst 28423F: drivers/gpu/vga/vga_switcheroo.c 28424F: include/linux/vga_switcheroo.h 28425 28426VIA RHINE NETWORK DRIVER 28427M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28428S: Maintained 28429F: drivers/net/ethernet/via/via-rhine.c 28430 28431VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28432M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28433L: linux-fbdev@vger.kernel.org 28434S: Maintained 28435F: drivers/video/fbdev/via/ 28436F: include/linux/via-core.h 28437F: include/linux/via_i2c.h 28438 28439VIA VELOCITY NETWORK DRIVER 28440M: Francois Romieu <romieu@fr.zoreil.com> 28441L: netdev@vger.kernel.org 28442S: Maintained 28443F: drivers/net/ethernet/via/via-velocity.* 28444 28445VICODEC VIRTUAL CODEC DRIVER 28446M: Hans Verkuil <hverkuil@kernel.org> 28447L: linux-media@vger.kernel.org 28448S: Maintained 28449W: https://linuxtv.org 28450T: git git://linuxtv.org/media.git 28451F: drivers/media/test-drivers/vicodec/* 28452 28453VIDEO I2C POLLING DRIVER 28454M: Matt Ranostay <matt.ranostay@konsulko.com> 28455L: linux-media@vger.kernel.org 28456S: Maintained 28457F: drivers/media/i2c/video-i2c.c 28458 28459VIDEO MULTIPLEXER DRIVER 28460M: Philipp Zabel <p.zabel@pengutronix.de> 28461L: linux-media@vger.kernel.org 28462S: Maintained 28463F: drivers/media/platform/video-mux.c 28464 28465VIDEOBUF2 FRAMEWORK 28466M: Tomasz Figa <tfiga@chromium.org> 28467M: Marek Szyprowski <m.szyprowski@samsung.com> 28468L: linux-media@vger.kernel.org 28469S: Maintained 28470F: drivers/media/common/videobuf2/* 28471F: include/media/videobuf2-* 28472 28473VIDTV VIRTUAL DIGITAL TV DRIVER 28474M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28475L: linux-media@vger.kernel.org 28476S: Maintained 28477W: https://linuxtv.org 28478T: git git://linuxtv.org/media.git 28479F: drivers/media/test-drivers/vidtv/* 28480 28481VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28482M: Shuah Khan <skhan@linuxfoundation.org> 28483R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28484L: linux-media@vger.kernel.org 28485S: Maintained 28486W: https://linuxtv.org 28487T: git git://linuxtv.org/media.git 28488F: drivers/media/test-drivers/vimc/* 28489 28490VIRT LIB 28491M: Alex Williamson <alex@shazbot.org> 28492M: Paolo Bonzini <pbonzini@redhat.com> 28493L: kvm@vger.kernel.org 28494S: Supported 28495F: virt/lib/ 28496 28497VIRTIO AND VHOST VSOCK DRIVER 28498M: Stefan Hajnoczi <stefanha@redhat.com> 28499M: Stefano Garzarella <sgarzare@redhat.com> 28500L: kvm@vger.kernel.org 28501L: virtualization@lists.linux.dev 28502L: netdev@vger.kernel.org 28503S: Maintained 28504F: drivers/vhost/vsock.c 28505F: include/linux/virtio_vsock.h 28506F: include/net/netns/vsock.h 28507F: include/uapi/linux/virtio_vsock.h 28508F: net/vmw_vsock/virtio_transport.c 28509F: net/vmw_vsock/virtio_transport_common.c 28510 28511VIRTIO BALLOON 28512M: "Michael S. Tsirkin" <mst@redhat.com> 28513M: David Hildenbrand <david@kernel.org> 28514L: virtualization@lists.linux.dev 28515S: Maintained 28516F: drivers/virtio/virtio_balloon.c 28517F: include/uapi/linux/virtio_balloon.h 28518 28519VIRTIO BLOCK AND SCSI DRIVERS 28520M: "Michael S. Tsirkin" <mst@redhat.com> 28521M: Jason Wang <jasowang@redhat.com> 28522R: Paolo Bonzini <pbonzini@redhat.com> 28523R: Stefan Hajnoczi <stefanha@redhat.com> 28524R: Eugenio Pérez <eperezma@redhat.com> 28525L: virtualization@lists.linux.dev 28526S: Maintained 28527F: drivers/block/virtio_blk.c 28528F: drivers/scsi/virtio_scsi.c 28529F: include/uapi/linux/virtio_blk.h 28530F: include/uapi/linux/virtio_scsi.h 28531 28532VIRTIO CAN DRIVER 28533M: "Harald Mommer" <harald.mommer@oss.qualcomm.com> 28534M: "Matias Ezequiel Vara Larsen" <mvaralar@redhat.com> 28535L: virtualization@lists.linux.dev 28536L: linux-can@vger.kernel.org 28537S: Maintained 28538F: drivers/net/can/virtio_can.c 28539F: include/uapi/linux/virtio_can.h 28540 28541VIRTIO CONSOLE DRIVER 28542M: Amit Shah <amit@kernel.org> 28543L: virtualization@lists.linux.dev 28544S: Maintained 28545F: drivers/char/virtio_console.c 28546F: include/uapi/linux/virtio_console.h 28547 28548VIRTIO CORE 28549M: "Michael S. Tsirkin" <mst@redhat.com> 28550M: Jason Wang <jasowang@redhat.com> 28551R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28552R: Eugenio Pérez <eperezma@redhat.com> 28553L: virtualization@lists.linux.dev 28554S: Maintained 28555F: Documentation/ABI/testing/sysfs-bus-vdpa 28556F: Documentation/ABI/testing/sysfs-class-vduse 28557F: Documentation/devicetree/bindings/virtio/ 28558F: Documentation/driver-api/virtio/ 28559F: drivers/block/virtio_blk.c 28560F: drivers/crypto/virtio/ 28561F: drivers/vdpa/ 28562F: drivers/virtio/ 28563F: include/linux/vdpa.h 28564F: include/linux/virtio*.h 28565F: include/linux/vringh.h 28566F: include/uapi/linux/virtio_*.h 28567F: net/vmw_vsock/virtio* 28568F: tools/virtio/ 28569 28570VIRTIO CRYPTO DRIVER 28571M: Gonglei <arei.gonglei@huawei.com> 28572L: virtualization@lists.linux.dev 28573L: linux-crypto@vger.kernel.org 28574S: Maintained 28575F: drivers/crypto/virtio/ 28576F: include/uapi/linux/virtio_crypto.h 28577 28578VIRTIO DRIVERS FOR S390 28579M: Cornelia Huck <cohuck@redhat.com> 28580M: Halil Pasic <pasic@linux.ibm.com> 28581M: Eric Farman <farman@linux.ibm.com> 28582L: linux-s390@vger.kernel.org 28583L: virtualization@lists.linux.dev 28584L: kvm@vger.kernel.org 28585S: Supported 28586F: arch/s390/include/uapi/asm/virtio-ccw.h 28587F: drivers/s390/virtio/ 28588 28589VIRTIO FILE SYSTEM 28590M: German Maglione <gmaglione@redhat.com> 28591M: Vivek Goyal <vgoyal@redhat.com> 28592M: Stefan Hajnoczi <stefanha@redhat.com> 28593M: Miklos Szeredi <miklos@szeredi.hu> 28594R: Eugenio Pérez <eperezma@redhat.com> 28595L: virtualization@lists.linux.dev 28596L: linux-fsdevel@vger.kernel.org 28597S: Supported 28598W: https://virtio-fs.gitlab.io/ 28599F: Documentation/filesystems/virtiofs.rst 28600F: fs/fuse/virtio_fs.c 28601F: include/uapi/linux/virtio_fs.h 28602 28603VIRTIO GPIO DRIVER 28604M: Enrico Weigelt, metux IT consult <info@metux.net> 28605M: Viresh Kumar <vireshk@kernel.org> 28606L: linux-gpio@vger.kernel.org 28607L: virtualization@lists.linux.dev 28608S: Maintained 28609F: drivers/gpio/gpio-virtio.c 28610F: include/uapi/linux/virtio_gpio.h 28611 28612VIRTIO GPU DRIVER 28613M: David Airlie <airlied@redhat.com> 28614M: Gerd Hoffmann <kraxel@redhat.com> 28615M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28616R: Gurchetan Singh <gurchetansingh@chromium.org> 28617R: Chia-I Wu <olvaffe@gmail.com> 28618L: dri-devel@lists.freedesktop.org 28619L: virtualization@lists.linux.dev 28620S: Maintained 28621T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28622F: drivers/gpu/drm/ci/xfails/virtio* 28623F: drivers/gpu/drm/virtio/ 28624F: include/uapi/linux/virtio_gpu.h 28625 28626VIRTIO HOST (VHOST) 28627M: "Michael S. Tsirkin" <mst@redhat.com> 28628M: Jason Wang <jasowang@redhat.com> 28629R: Eugenio Pérez <eperezma@redhat.com> 28630L: kvm@vger.kernel.org 28631L: virtualization@lists.linux.dev 28632L: netdev@vger.kernel.org 28633S: Maintained 28634T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28635F: drivers/vhost/ 28636F: include/linux/sched/vhost_task.h 28637F: include/linux/vhost_iotlb.h 28638F: include/uapi/linux/vhost.h 28639F: kernel/vhost_task.c 28640 28641VIRTIO HOST (VHOST-SCSI) 28642M: "Michael S. Tsirkin" <mst@redhat.com> 28643M: Jason Wang <jasowang@redhat.com> 28644M: Mike Christie <michael.christie@oracle.com> 28645R: Paolo Bonzini <pbonzini@redhat.com> 28646R: Stefan Hajnoczi <stefanha@redhat.com> 28647L: virtualization@lists.linux.dev 28648S: Maintained 28649F: drivers/vhost/scsi.c 28650 28651VIRTIO I2C DRIVER 28652M: Viresh Kumar <viresh.kumar@linaro.org> 28653R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28654L: linux-i2c@vger.kernel.org 28655L: virtualization@lists.linux.dev 28656S: Maintained 28657F: drivers/i2c/busses/i2c-virtio.c 28658F: include/uapi/linux/virtio_i2c.h 28659 28660VIRTIO INPUT DRIVER 28661M: Gerd Hoffmann <kraxel@redhat.com> 28662S: Maintained 28663F: drivers/virtio/virtio_input.c 28664F: include/uapi/linux/virtio_input.h 28665 28666VIRTIO IOMMU DRIVER 28667M: Jean-Philippe Brucker <jpb@kernel.org> 28668L: virtualization@lists.linux.dev 28669S: Maintained 28670F: drivers/iommu/virtio-iommu.c 28671F: include/uapi/linux/virtio_iommu.h 28672 28673VIRTIO MEM DRIVER 28674M: David Hildenbrand <david@kernel.org> 28675L: virtualization@lists.linux.dev 28676S: Maintained 28677W: https://virtio-mem.gitlab.io/ 28678F: drivers/virtio/virtio_mem.c 28679F: include/uapi/linux/virtio_mem.h 28680 28681VIRTIO NET DRIVER 28682M: "Michael S. Tsirkin" <mst@redhat.com> 28683M: Jason Wang <jasowang@redhat.com> 28684R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28685R: Eugenio Pérez <eperezma@redhat.com> 28686L: netdev@vger.kernel.org 28687L: virtualization@lists.linux.dev 28688S: Maintained 28689F: drivers/net/virtio_net.c 28690F: include/linux/virtio_net.h 28691F: include/uapi/linux/virtio_net.h 28692F: tools/testing/selftests/drivers/net/virtio_net/ 28693 28694VIRTIO PMEM DRIVER 28695M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28696L: virtualization@lists.linux.dev 28697S: Maintained 28698F: drivers/nvdimm/nd_virtio.c 28699F: drivers/nvdimm/virtio_pmem.c 28700 28701VIRTIO RTC DRIVER 28702M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28703L: virtualization@lists.linux.dev 28704S: Maintained 28705F: drivers/virtio/virtio_rtc_* 28706F: include/uapi/linux/virtio_rtc.h 28707 28708VIRTIO SOUND DRIVER 28709M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28710M: "Michael S. Tsirkin" <mst@redhat.com> 28711L: virtualization@lists.linux.dev 28712L: linux-sound@vger.kernel.org 28713S: Maintained 28714F: include/uapi/linux/virtio_snd.h 28715F: sound/virtio/* 28716 28717VIRTIO SPI DRIVER 28718M: Haixu Cui <quic_haixcui@quicinc.com> 28719L: virtualization@lists.linux.dev 28720S: Maintained 28721F: drivers/spi/spi-virtio.c 28722F: include/uapi/linux/virtio_spi.h 28723 28724VIRTUAL BOX GUEST DEVICE DRIVER 28725M: Hans de Goede <hansg@kernel.org> 28726M: Arnd Bergmann <arnd@arndb.de> 28727M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28728S: Maintained 28729F: drivers/virt/vboxguest/ 28730F: include/linux/vbox_utils.h 28731F: include/uapi/linux/vbox*.h 28732 28733VIRTUAL BOX SHARED FOLDER VFS DRIVER 28734M: Hans de Goede <hansg@kernel.org> 28735L: linux-fsdevel@vger.kernel.org 28736S: Maintained 28737F: fs/vboxsf/* 28738 28739VIRTUAL PCM TEST DRIVER 28740M: Ivan Orlov <ivan.orlov0322@gmail.com> 28741L: linux-sound@vger.kernel.org 28742S: Maintained 28743F: Documentation/sound/cards/pcmtest.rst 28744F: sound/drivers/pcmtest.c 28745F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28746 28747VIRTUAL SERIO DEVICE DRIVER 28748M: Lyude Paul <thatslyude@gmail.com> 28749S: Maintained 28750F: drivers/input/serio/userio.c 28751F: include/uapi/linux/userio.h 28752 28753VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28754M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28755S: Maintained 28756F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28757F: drivers/iio/light/veml3235.c 28758 28759VISHAY VEML3328 RGB IR LIGHT SENSOR DRIVER 28760M: Joshua Crofts <joshua.crofts1@gmail.com> 28761S: Maintained 28762F: drivers/iio/light/veml3328.c 28763 28764VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28765M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28766S: Maintained 28767F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28768F: drivers/iio/light/veml6030.c 28769 28770VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28771M: Andreas Klinger <ak@it-klinger.de> 28772S: Maintained 28773F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28774F: drivers/iio/light/veml6046x00.c 28775 28776VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28777M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28778S: Maintained 28779F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28780F: drivers/iio/light/veml6075.c 28781 28782VISL VIRTUAL STATELESS DECODER DRIVER 28783M: Daniel Almeida <daniel.almeida@collabora.com> 28784L: linux-media@vger.kernel.org 28785S: Supported 28786F: drivers/media/test-drivers/visl 28787 28788VIVID VIRTUAL VIDEO DRIVER 28789M: Hans Verkuil <hverkuil@kernel.org> 28790L: linux-media@vger.kernel.org 28791S: Maintained 28792W: https://linuxtv.org 28793T: git git://linuxtv.org/media.git 28794F: drivers/media/test-drivers/vivid/* 28795 28796VM SOCKETS (AF_VSOCK) 28797M: Stefano Garzarella <sgarzare@redhat.com> 28798L: virtualization@lists.linux.dev 28799L: netdev@vger.kernel.org 28800S: Maintained 28801F: drivers/net/vsockmon.c 28802F: include/net/af_vsock.h 28803F: include/uapi/linux/vm_sockets.h 28804F: include/uapi/linux/vm_sockets_diag.h 28805F: include/uapi/linux/vsockmon.h 28806F: net/vmw_vsock/ 28807F: tools/testing/selftests/vsock/ 28808F: tools/testing/vsock/ 28809 28810VMALLOC 28811M: Andrew Morton <akpm@linux-foundation.org> 28812M: Uladzislau Rezki <urezki@gmail.com> 28813L: linux-mm@kvack.org 28814S: Maintained 28815W: http://www.linux-mm.org 28816T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28817F: include/linux/vmalloc.h 28818F: mm/vmalloc.c 28819F: lib/test_vmalloc.c 28820 28821VME SUBSYSTEM 28822L: linux-kernel@vger.kernel.org 28823S: Orphan 28824T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28825F: Documentation/driver-api/vme.rst 28826F: drivers/staging/vme_user/ 28827 28828VMWARE BALLOON DRIVER 28829M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28830R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28831L: linux-kernel@vger.kernel.org 28832S: Supported 28833F: drivers/misc/vmw_balloon.c 28834 28835VMWARE HYPERVISOR INTERFACE 28836M: Ajay Kaher <ajay.kaher@broadcom.com> 28837M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28838R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28839L: virtualization@lists.linux.dev 28840L: x86@kernel.org 28841S: Supported 28842T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28843F: arch/x86/include/asm/vmware.h 28844F: arch/x86/kernel/cpu/vmware.c 28845 28846VMWARE PVRDMA DRIVER 28847M: Bryan Tan <bryan-bt.tan@broadcom.com> 28848M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28849R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28850L: linux-rdma@vger.kernel.org 28851S: Supported 28852F: drivers/infiniband/hw/vmw_pvrdma/ 28853 28854VMWARE PVSCSI DRIVER 28855M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28856R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28857L: linux-scsi@vger.kernel.org 28858S: Supported 28859F: drivers/scsi/vmw_pvscsi.c 28860F: drivers/scsi/vmw_pvscsi.h 28861 28862VMWARE VIRTUAL PTP CLOCK DRIVER 28863M: Nick Shi <nick.shi@broadcom.com> 28864R: Ajay Kaher <ajay.kaher@broadcom.com> 28865R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28866R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28867L: netdev@vger.kernel.org 28868S: Supported 28869F: drivers/ptp/ptp_vmw.c 28870 28871VMWARE VMCI DRIVER 28872M: Bryan Tan <bryan-bt.tan@broadcom.com> 28873M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28874R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28875L: linux-kernel@vger.kernel.org 28876S: Supported 28877F: drivers/misc/vmw_vmci/ 28878F: include/linux/vmw_vmci* 28879 28880VMWARE VMMOUSE SUBDRIVER 28881M: Zack Rusin <zack.rusin@broadcom.com> 28882R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28883L: linux-input@vger.kernel.org 28884S: Supported 28885F: drivers/input/mouse/vmmouse.c 28886F: drivers/input/mouse/vmmouse.h 28887 28888VMWARE VMXNET3 ETHERNET DRIVER 28889M: Ronak Doshi <ronak.doshi@broadcom.com> 28890R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28891L: netdev@vger.kernel.org 28892S: Supported 28893F: drivers/net/vmxnet3/ 28894 28895VMWARE VSOCK VMCI TRANSPORT DRIVER 28896M: Bryan Tan <bryan-bt.tan@broadcom.com> 28897M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28898R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28899L: linux-kernel@vger.kernel.org 28900S: Supported 28901F: net/vmw_vsock/vmci_transport* 28902 28903VOCORE VOCORE2 BOARD 28904M: Harvey Hunt <harveyhuntnexus@gmail.com> 28905L: linux-mips@vger.kernel.org 28906S: Maintained 28907F: arch/mips/boot/dts/ralink/vocore2.dts 28908 28909VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28910M: Liam Girdwood <lgirdwood@gmail.com> 28911M: Mark Brown <broonie@kernel.org> 28912L: linux-kernel@vger.kernel.org 28913S: Supported 28914W: http://www.slimlogic.co.uk/?p=48 28915T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28916F: Documentation/devicetree/bindings/regulator/ 28917F: Documentation/power/regulator/ 28918F: drivers/regulator/ 28919F: rust/kernel/regulator.rs 28920F: include/dt-bindings/regulator/ 28921F: include/linux/regulator/ 28922F: include/uapi/regulator/ 28923K: regulator_get_optional 28924 28925VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28926R: Matti Vaittinen <mazziesaccount@gmail.com> 28927F: drivers/regulator/irq_helpers.c 28928 28929VRF 28930M: David Ahern <dsahern@kernel.org> 28931L: netdev@vger.kernel.org 28932S: Maintained 28933F: Documentation/networking/vrf.rst 28934F: drivers/net/vrf.c 28935 28936VSPRINTF 28937M: Petr Mladek <pmladek@suse.com> 28938M: Steven Rostedt <rostedt@goodmis.org> 28939R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28940R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28941R: Sergey Senozhatsky <senozhatsky@chromium.org> 28942S: Maintained 28943T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28944F: Documentation/core-api/printk-formats.rst 28945F: lib/tests/printf_kunit.c 28946F: lib/tests/scanf_kunit.c 28947F: lib/vsprintf.c 28948 28949VT1211 HARDWARE MONITOR DRIVER 28950M: Juerg Haefliger <juergh@proton.me> 28951L: linux-hwmon@vger.kernel.org 28952S: Maintained 28953F: Documentation/hwmon/vt1211.rst 28954F: drivers/hwmon/vt1211.c 28955 28956VT8231 HARDWARE MONITOR DRIVER 28957M: Roger Lucas <vt8231@hiddenengine.co.uk> 28958L: linux-hwmon@vger.kernel.org 28959S: Maintained 28960F: drivers/hwmon/vt8231.c 28961 28962VUB300 USB to SDIO/SD/MMC bridge chip 28963L: linux-mmc@vger.kernel.org 28964S: Orphan 28965F: drivers/mmc/host/vub300.c 28966 28967W1 DALLAS'S 1-WIRE BUS 28968M: Krzysztof Kozlowski <krzk@kernel.org> 28969S: Maintained 28970F: Documentation/devicetree/bindings/w1/ 28971F: Documentation/w1/ 28972F: drivers/w1/ 28973F: include/linux/w1.h 28974 28975W83791D HARDWARE MONITORING DRIVER 28976M: Marc Hulsman <m.hulsman@tudelft.nl> 28977L: linux-hwmon@vger.kernel.org 28978S: Maintained 28979F: Documentation/hwmon/w83791d.rst 28980F: drivers/hwmon/w83791d.c 28981 28982W83793 HARDWARE MONITORING DRIVER 28983M: Rudolf Marek <r.marek@assembler.cz> 28984L: linux-hwmon@vger.kernel.org 28985S: Maintained 28986F: Documentation/hwmon/w83793.rst 28987F: drivers/hwmon/w83793.c 28988 28989W83795 HARDWARE MONITORING DRIVER 28990M: Jean Delvare <jdelvare@suse.com> 28991L: linux-hwmon@vger.kernel.org 28992S: Maintained 28993F: drivers/hwmon/w83795.c 28994 28995W83L51xD SD/MMC CARD INTERFACE DRIVER 28996M: Pierre Ossman <pierre@ossman.eu> 28997S: Maintained 28998F: drivers/mmc/host/wbsd.* 28999 29000WACOM PROTOCOL 4 SERIAL TABLETS 29001M: Julian Squires <julian@cipht.net> 29002M: Hans de Goede <hansg@kernel.org> 29003L: linux-input@vger.kernel.org 29004S: Maintained 29005F: drivers/input/tablet/wacom_serial4.c 29006 29007WANGXUN ETHERNET DRIVER 29008M: Jiawen Wu <jiawenwu@trustnetic.com> 29009M: Mengyuan Lou <mengyuanlou@net-swift.com> 29010L: netdev@vger.kernel.org 29011S: Maintained 29012W: https://www.net-swift.com 29013F: Documentation/networking/device_drivers/ethernet/wangxun/* 29014F: drivers/net/ethernet/wangxun/ 29015F: drivers/net/pcs/pcs-xpcs-wx.c 29016 29017WATCHDOG DEVICE DRIVERS 29018M: Wim Van Sebroeck <wim@linux-watchdog.org> 29019M: Guenter Roeck <linux@roeck-us.net> 29020L: linux-watchdog@vger.kernel.org 29021S: Maintained 29022W: http://www.linux-watchdog.org/ 29023T: git git://www.linux-watchdog.org/linux-watchdog.git 29024F: Documentation/devicetree/bindings/watchdog/ 29025F: Documentation/watchdog/ 29026F: drivers/watchdog/ 29027F: include/linux/watchdog.h 29028F: include/trace/events/watchdog.h 29029F: include/uapi/linux/watchdog.h 29030 29031WAVE5 VPU CODEC DRIVER 29032M: Nas Chung <nas.chung@chipsnmedia.com> 29033M: Jackson Lee <jackson.lee@chipsnmedia.com> 29034L: linux-media@vger.kernel.org 29035S: Maintained 29036F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 29037F: drivers/media/platform/chips-media/wave5/ 29038 29039WHISKEYCOVE PMIC GPIO DRIVER 29040M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 29041L: linux-gpio@vger.kernel.org 29042S: Maintained 29043F: drivers/gpio/gpio-wcove.c 29044 29045WHWAVE RTC DRIVER 29046M: Dianlong Li <long17.cool@163.com> 29047L: linux-rtc@vger.kernel.org 29048S: Maintained 29049F: drivers/rtc/rtc-sd3078.c 29050 29051WIIMOTE HID DRIVER 29052M: David Rheinsberg <david@readahead.eu> 29053L: linux-input@vger.kernel.org 29054S: Maintained 29055F: drivers/hid/hid-wiimote* 29056 29057WILOCITY WIL6210 WIRELESS DRIVER 29058L: linux-wireless@vger.kernel.org 29059S: Orphan 29060W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 29061F: drivers/net/wireless/ath/wil6210/ 29062 29063WINBOND CIR DRIVER 29064M: David Härdeman <david@hardeman.nu> 29065S: Maintained 29066F: drivers/media/rc/winbond-cir.c 29067 29068WINSEN MHZ19B 29069M: Gyeyoung Baek <gye976@gmail.com> 29070S: Maintained 29071F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 29072F: drivers/iio/chemical/mhz19b.c 29073 29074WINSYSTEMS EBC-C384 WATCHDOG DRIVER 29075L: linux-watchdog@vger.kernel.org 29076S: Orphan 29077F: drivers/watchdog/ebc-c384_wdt.c 29078 29079WINSYSTEMS WS16C48 GPIO DRIVER 29080M: William Breathitt Gray <wbg@kernel.org> 29081L: linux-gpio@vger.kernel.org 29082S: Maintained 29083F: drivers/gpio/gpio-ws16c48.c 29084 29085WIREGUARD SECURE NETWORK TUNNEL 29086M: Jason A. Donenfeld <Jason@zx2c4.com> 29087L: wireguard@lists.zx2c4.com 29088L: netdev@vger.kernel.org 29089S: Maintained 29090F: Documentation/netlink/specs/wireguard.yaml 29091F: drivers/net/wireguard/ 29092F: tools/testing/selftests/wireguard/ 29093 29094WISTRON LAPTOP BUTTON DRIVER 29095M: Miloslav Trmac <mitr@volny.cz> 29096S: Maintained 29097F: drivers/input/misc/wistron_btns.c 29098 29099WMI BINARY MOF DRIVER 29100M: Armin Wolf <W_Armin@gmx.de> 29101R: Thomas Weißschuh <linux@weissschuh.net> 29102L: platform-driver-x86@vger.kernel.org 29103S: Maintained 29104F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 29105F: Documentation/wmi/devices/wmi-bmof.rst 29106F: drivers/platform/x86/wmi-bmof.c 29107 29108WOLFSON MICROELECTRONICS DRIVERS 29109L: patches@opensource.cirrus.com 29110S: Supported 29111W: https://github.com/CirrusLogic/linux-drivers/wiki 29112T: git https://github.com/CirrusLogic/linux-drivers.git 29113F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 29114F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 29115F: Documentation/devicetree/bindings/mfd/wm831x.txt 29116F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 29117F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 29118F: Documentation/devicetree/bindings/sound/wlf,*.yaml 29119F: Documentation/devicetree/bindings/sound/wm* 29120F: Documentation/hwmon/wm83??.rst 29121F: arch/arm/mach-s3c/mach-crag6410* 29122F: drivers/clk/clk-wm83*.c 29123F: drivers/gpio/gpio-*wm*.c 29124F: drivers/gpio/gpio-arizona.c 29125F: drivers/hwmon/wm83??-hwmon.c 29126F: drivers/input/misc/wm831x-on.c 29127F: drivers/input/touchscreen/wm831x-ts.c 29128F: drivers/input/touchscreen/wm97*.c 29129F: drivers/leds/leds-wm83*.c 29130F: drivers/mfd/arizona* 29131F: drivers/mfd/cs47l24* 29132F: drivers/mfd/wm*.c 29133F: drivers/power/supply/wm83*.c 29134F: drivers/regulator/arizona* 29135F: drivers/regulator/wm8*.c 29136F: drivers/rtc/rtc-wm83*.c 29137F: drivers/video/backlight/wm83*_bl.c 29138F: drivers/watchdog/wm83*_wdt.c 29139F: include/linux/mfd/arizona/ 29140F: include/linux/mfd/wm831x/ 29141F: include/linux/mfd/wm8350/ 29142F: include/linux/mfd/wm8400* 29143F: include/linux/regulator/arizona* 29144F: include/linux/wm97xx.h 29145F: include/sound/wm????.h 29146F: sound/soc/codecs/arizona* 29147F: sound/soc/codecs/cs47l24* 29148F: sound/soc/codecs/wm* 29149 29150WORKQUEUE 29151M: Tejun Heo <tj@kernel.org> 29152R: Lai Jiangshan <jiangshanlai@gmail.com> 29153S: Maintained 29154T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 29155F: Documentation/core-api/workqueue.rst 29156F: include/linux/workqueue.h 29157F: kernel/workqueue.c 29158F: kernel/workqueue_internal.h 29159 29160WWAN DRIVERS 29161M: Loic Poulain <loic.poulain@oss.qualcomm.com> 29162M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 29163R: Johannes Berg <johannes@sipsolutions.net> 29164L: netdev@vger.kernel.org 29165S: Maintained 29166F: drivers/net/wwan/ 29167F: include/linux/wwan.h 29168F: include/uapi/linux/wwan.h 29169 29170X-POWERS AXP288 PMIC DRIVERS 29171M: Hans de Goede <hansg@kernel.org> 29172S: Maintained 29173F: drivers/acpi/pmic/intel_pmic_xpower.c 29174N: axp288 29175 29176X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 29177M: Chen-Yu Tsai <wens@kernel.org> 29178L: linux-kernel@vger.kernel.org 29179S: Maintained 29180N: axp[128] 29181 29182X.25 STACK 29183M: Martin Schiller <ms@dev.tdt.de> 29184L: linux-x25@vger.kernel.org 29185S: Maintained 29186F: Documentation/networking/lapb-module.rst 29187F: Documentation/networking/x25* 29188F: drivers/net/wan/hdlc_x25.c 29189F: drivers/net/wan/lapbether.c 29190F: include/*/lapb.h 29191F: include/net/x25* 29192F: include/uapi/linux/x25.h 29193F: net/lapb/ 29194F: net/x25/ 29195 29196X86 ARCHITECTURE (32-BIT AND 64-BIT) 29197M: Thomas Gleixner <tglx@kernel.org> 29198M: Ingo Molnar <mingo@redhat.com> 29199M: Borislav Petkov <bp@alien8.de> 29200M: Dave Hansen <dave.hansen@linux.intel.com> 29201M: x86@kernel.org 29202R: "H. Peter Anvin" <hpa@zytor.com> 29203L: linux-kernel@vger.kernel.org 29204S: Maintained 29205P: Documentation/process/maintainer-tip.rst 29206T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 29207F: Documentation/arch/x86/ 29208F: Documentation/devicetree/bindings/x86/ 29209F: arch/x86/ 29210F: tools/testing/selftests/x86 29211 29212X86 CPUID DATABASE 29213M: Borislav Petkov <bp@alien8.de> 29214M: Thomas Gleixner <tglx@kernel.org> 29215M: x86@kernel.org 29216R: Ahmed S. Darwish <darwi@linutronix.de> 29217L: x86-cpuid@lists.linux.dev 29218S: Maintained 29219W: https://x86-cpuid.org 29220F: arch/x86/include/asm/cpuid/leaf_types.h 29221F: tools/arch/x86/kcpuid/ 29222 29223X86 ENTRY CODE 29224M: Andy Lutomirski <luto@kernel.org> 29225L: linux-kernel@vger.kernel.org 29226S: Maintained 29227T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 29228F: arch/x86/entry/ 29229 29230X86 HARDWARE VULNERABILITIES 29231M: Thomas Gleixner <tglx@kernel.org> 29232M: Borislav Petkov <bp@alien8.de> 29233M: Peter Zijlstra <peterz@infradead.org> 29234M: Josh Poimboeuf <jpoimboe@kernel.org> 29235R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 29236S: Maintained 29237F: Documentation/admin-guide/hw-vuln/ 29238F: arch/x86/include/asm/nospec-branch.h 29239F: arch/x86/kernel/cpu/bugs.c 29240F: scripts/update-intel-ucode-defs.py 29241 29242X86 MCE INFRASTRUCTURE 29243M: Tony Luck <tony.luck@intel.com> 29244M: Borislav Petkov <bp@alien8.de> 29245L: linux-edac@vger.kernel.org 29246S: Maintained 29247F: Documentation/ABI/testing/sysfs-mce 29248F: Documentation/arch/x86/x86_64/machinecheck.rst 29249F: arch/x86/kernel/cpu/mce/* 29250 29251X86 MICROCODE UPDATE SUPPORT 29252M: Borislav Petkov <bp@alien8.de> 29253S: Maintained 29254F: arch/x86/kernel/cpu/microcode/* 29255 29256X86 MM 29257M: Dave Hansen <dave.hansen@linux.intel.com> 29258M: Andy Lutomirski <luto@kernel.org> 29259M: Peter Zijlstra <peterz@infradead.org> 29260L: linux-kernel@vger.kernel.org 29261S: Maintained 29262T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 29263F: arch/x86/mm/ 29264 29265X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 29266M: Hans de Goede <hansg@kernel.org> 29267L: platform-driver-x86@vger.kernel.org 29268S: Maintained 29269T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29270F: drivers/platform/x86/x86-android-tablets/ 29271 29272X86 PLATFORM DRIVERS 29273M: Hans de Goede <hansg@kernel.org> 29274M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 29275L: platform-driver-x86@vger.kernel.org 29276S: Maintained 29277Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 29278T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29279F: drivers/platform/olpc/ 29280F: drivers/platform/x86/ 29281F: include/linux/platform_data/x86/ 29282 29283X86 PLATFORM UV HPE SUPERDOME FLEX 29284M: Steve Wahl <steve.wahl@hpe.com> 29285R: Justin Ernst <justin.ernst@hpe.com> 29286R: Kyle Meyer <kyle.meyer@hpe.com> 29287R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 29288R: Russ Anderson <russ.anderson@hpe.com> 29289S: Supported 29290F: arch/x86/include/asm/uv/ 29291F: arch/x86/kernel/apic/x2apic_uv_x.c 29292F: arch/x86/platform/uv/ 29293 29294X86 STACK UNWINDING 29295M: Josh Poimboeuf <jpoimboe@kernel.org> 29296M: Peter Zijlstra <peterz@infradead.org> 29297S: Supported 29298F: arch/x86/include/asm/unwind*.h 29299F: arch/x86/kernel/dumpstack.c 29300F: arch/x86/kernel/stacktrace.c 29301F: arch/x86/kernel/unwind_*.c 29302 29303X86 TRUST DOMAIN EXTENSIONS (TDX) 29304M: Kiryl Shutsemau <kas@kernel.org> 29305M: Rick Edgecombe <rick.p.edgecombe@intel.com> 29306R: Dave Hansen <dave.hansen@linux.intel.com> 29307L: x86@kernel.org 29308L: linux-coco@lists.linux.dev 29309L: kvm@vger.kernel.org 29310S: Supported 29311T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 29312N: tdx 29313K: \b(tdx) 29314 29315X86 VDSO 29316M: Andy Lutomirski <luto@kernel.org> 29317L: linux-kernel@vger.kernel.org 29318S: Maintained 29319T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 29320F: arch/x86/entry/vdso/ 29321 29322XARRAY 29323M: Matthew Wilcox <willy@infradead.org> 29324L: linux-fsdevel@vger.kernel.org 29325L: linux-mm@kvack.org 29326S: Supported 29327F: Documentation/core-api/idr.rst 29328F: Documentation/core-api/xarray.rst 29329F: include/linux/idr.h 29330F: include/linux/xarray.h 29331F: lib/idr.c 29332F: lib/test_xarray.c 29333F: lib/xarray.c 29334F: tools/testing/radix-tree 29335 29336XARRAY API [RUST] 29337M: Tamir Duberstein <tamird@kernel.org> 29338M: Andreas Hindborg <a.hindborg@kernel.org> 29339L: rust-for-linux@vger.kernel.org 29340S: Supported 29341W: https://rust-for-linux.com 29342B: https://github.com/Rust-for-Linux/linux/issues 29343C: https://rust-for-linux.zulipchat.com 29344T: git https://github.com/Rust-for-Linux/linux.git xarray-next 29345F: rust/kernel/xarray.rs 29346 29347XBOX DVD IR REMOTE 29348M: Benjamin Valentin <benpicco@googlemail.com> 29349S: Maintained 29350F: drivers/media/rc/keymaps/rc-xbox-dvd.c 29351F: drivers/media/rc/xbox_remote.c 29352 29353XC2028/3028 TUNER DRIVER 29354M: Mauro Carvalho Chehab <mchehab@kernel.org> 29355L: linux-media@vger.kernel.org 29356S: Maintained 29357W: https://linuxtv.org 29358T: git git://linuxtv.org/media.git 29359F: drivers/media/tuners/xc2028.* 29360 29361XDP (eXpress Data Path) 29362M: Alexei Starovoitov <ast@kernel.org> 29363M: Daniel Borkmann <daniel@iogearbox.net> 29364M: David S. Miller <davem@davemloft.net> 29365M: Jakub Kicinski <kuba@kernel.org> 29366M: Jesper Dangaard Brouer <hawk@kernel.org> 29367M: John Fastabend <john.fastabend@gmail.com> 29368R: Stanislav Fomichev <sdf@fomichev.me> 29369L: netdev@vger.kernel.org 29370L: bpf@vger.kernel.org 29371S: Supported 29372F: drivers/net/ethernet/*/*/*/*/*xdp* 29373F: drivers/net/ethernet/*/*/*xdp* 29374F: include/net/xdp.h 29375F: include/net/xdp_priv.h 29376F: include/trace/events/xdp.h 29377F: kernel/bpf/cpumap.c 29378F: kernel/bpf/devmap.c 29379F: net/core/xdp.c 29380F: samples/bpf/xdp* 29381F: tools/testing/selftests/bpf/*/*xdp* 29382F: tools/testing/selftests/bpf/*xdp* 29383K: (?:\b|_)xdp(?:\b|_) 29384 29385XDP SOCKETS (AF_XDP) 29386M: Magnus Karlsson <magnus.karlsson@intel.com> 29387M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 29388R: Stanislav Fomichev <sdf@fomichev.me> 29389L: netdev@vger.kernel.org 29390L: bpf@vger.kernel.org 29391S: Maintained 29392F: Documentation/networking/af_xdp.rst 29393F: include/net/netns/xdp.h 29394F: include/net/xdp_sock* 29395F: include/net/xsk_buff_pool.h 29396F: include/uapi/linux/if_xdp.h 29397F: include/uapi/linux/xdp_diag.h 29398F: net/xdp/ 29399F: tools/testing/selftests/bpf/*xsk* 29400 29401XEN BLOCK SUBSYSTEM 29402M: Roger Pau Monné <roger.pau@citrix.com> 29403L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29404S: Supported 29405F: drivers/block/xen* 29406F: drivers/block/xen-blkback/* 29407 29408XEN HYPERVISOR ARM 29409M: Stefano Stabellini <sstabellini@kernel.org> 29410L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29411S: Maintained 29412F: arch/arm/include/asm/xen/ 29413F: arch/arm/xen/ 29414 29415XEN HYPERVISOR ARM64 29416M: Stefano Stabellini <sstabellini@kernel.org> 29417L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29418S: Maintained 29419F: arch/arm64/include/asm/xen/ 29420F: arch/arm64/xen/ 29421 29422XEN HYPERVISOR INTERFACE 29423M: Juergen Gross <jgross@suse.com> 29424M: Stefano Stabellini <sstabellini@kernel.org> 29425R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29426L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29427S: Supported 29428T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29429F: Documentation/ABI/stable/sysfs-hypervisor-xen 29430F: Documentation/ABI/testing/sysfs-hypervisor-xen 29431F: drivers/*/xen-*front.c 29432F: drivers/xen/ 29433F: include/uapi/xen/ 29434F: include/xen/ 29435F: kernel/configs/xen.config 29436 29437XEN HYPERVISOR X86 29438M: Juergen Gross <jgross@suse.com> 29439R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29440L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29441S: Supported 29442F: arch/x86/configs/xen.config 29443F: arch/x86/include/asm/pvclock-abi.h 29444F: arch/x86/include/asm/xen/ 29445F: arch/x86/platform/pvh/ 29446F: arch/x86/xen/ 29447 29448XEN NETWORK BACKEND DRIVER 29449M: Wei Liu <wei.liu@kernel.org> 29450M: Paul Durrant <paul@xen.org> 29451L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29452L: netdev@vger.kernel.org 29453S: Supported 29454F: drivers/net/xen-netback/* 29455 29456XEN PCI SUBSYSTEM 29457M: Juergen Gross <jgross@suse.com> 29458L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29459S: Supported 29460F: arch/x86/pci/*xen* 29461F: drivers/pci/*xen* 29462 29463XEN PVSCSI DRIVERS 29464M: Juergen Gross <jgross@suse.com> 29465L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29466L: linux-scsi@vger.kernel.org 29467S: Supported 29468F: drivers/scsi/xen-scsifront.c 29469F: drivers/xen/xen-scsiback.c 29470F: include/xen/interface/io/vscsiif.h 29471 29472XEN PVUSB DRIVER 29473M: Juergen Gross <jgross@suse.com> 29474L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29475L: linux-usb@vger.kernel.org 29476S: Supported 29477F: drivers/usb/host/xen* 29478F: include/xen/interface/io/usbif.h 29479 29480XEN SOUND FRONTEND DRIVER 29481M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29482L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29483L: linux-sound@vger.kernel.org 29484S: Supported 29485F: sound/xen/* 29486 29487XEN SWIOTLB SUBSYSTEM 29488M: Juergen Gross <jgross@suse.com> 29489M: Stefano Stabellini <sstabellini@kernel.org> 29490L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29491L: iommu@lists.linux.dev 29492S: Supported 29493F: arch/*/include/asm/xen/swiotlb-xen.h 29494F: drivers/xen/swiotlb-xen.c 29495F: include/xen/arm/swiotlb-xen.h 29496F: include/xen/swiotlb-xen.h 29497 29498XFS FILESYSTEM 29499M: Carlos Maiolino <cem@kernel.org> 29500L: linux-xfs@vger.kernel.org 29501S: Supported 29502W: http://xfs.org/ 29503C: irc://irc.oftc.net/xfs 29504T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29505P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29506F: Documentation/ABI/testing/sysfs-fs-xfs 29507F: Documentation/admin-guide/xfs.rst 29508F: Documentation/filesystems/xfs/* 29509F: fs/xfs/ 29510F: include/uapi/linux/dqblk_xfs.h 29511F: include/uapi/linux/fsmap.h 29512 29513XILINX AMS DRIVER 29514M: Salih Erim <salih.erim@amd.com> 29515M: Conall O'Griofa <conall.ogriofa@amd.com> 29516L: linux-iio@vger.kernel.org 29517S: Maintained 29518F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29519F: drivers/iio/adc/xilinx-ams.c 29520 29521XILINX AXI ETHERNET DRIVER 29522M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29523S: Maintained 29524F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29525F: drivers/net/ethernet/xilinx/xilinx_axienet* 29526 29527XILINX CAN DRIVER 29528M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29529L: linux-can@vger.kernel.org 29530S: Maintained 29531F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29532F: drivers/net/can/xilinx_can.c 29533 29534XILINX EVENT MANAGEMENT DRIVER 29535M: Michal Simek <michal.simek@amd.com> 29536S: Maintained 29537F: drivers/soc/xilinx/xlnx_event_manager.c 29538F: include/linux/firmware/xlnx-event-manager.h 29539 29540XILINX GPIO DRIVER 29541M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29542R: Srinivas Neeli <srinivas.neeli@amd.com> 29543R: Michal Simek <michal.simek@amd.com> 29544S: Maintained 29545F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29546F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29547F: drivers/gpio/gpio-xilinx.c 29548F: drivers/gpio/gpio-zynq.c 29549 29550XILINX LL TEMAC ETHERNET DRIVER 29551L: netdev@vger.kernel.org 29552S: Orphan 29553F: drivers/net/ethernet/xilinx/ll_temac* 29554 29555XILINX PWM DRIVER 29556M: Sean Anderson <sean.anderson@linux.dev> 29557S: Maintained 29558F: drivers/pwm/pwm-xilinx.c 29559F: include/clocksource/timer-xilinx.h 29560 29561XILINX SOUND DRIVERS 29562M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29563S: Maintained 29564F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29565F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29566F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29567F: sound/soc/xilinx/* 29568 29569XILINX SD-FEC IP CORES 29570M: Derek Kiernan <derek.kiernan@amd.com> 29571M: Dragan Cvetic <dragan.cvetic@amd.com> 29572S: Maintained 29573F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29574F: Documentation/misc-devices/xilinx_sdfec.rst 29575F: drivers/misc/xilinx_sdfec.c 29576F: include/uapi/misc/xilinx_sdfec.h 29577 29578XILINX TRNG DRIVER 29579M: Mounika Botcha <mounika.botcha@amd.com> 29580M: Harsh Jain <h.jain@amd.com> 29581S: Maintained 29582F: drivers/char/hw_random/xilinx-trng.c 29583 29584XILINX UARTLITE SERIAL DRIVER 29585M: Peter Korsgaard <jacmet@sunsite.dk> 29586L: linux-serial@vger.kernel.org 29587S: Maintained 29588F: drivers/tty/serial/uartlite.c 29589 29590XILINX VIDEO IP CORES 29591M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29592L: linux-media@vger.kernel.org 29593S: Supported 29594T: git git://linuxtv.org/media.git 29595F: Documentation/devicetree/bindings/media/xilinx/ 29596F: drivers/media/platform/xilinx/ 29597F: include/uapi/linux/xilinx-v4l2-controls.h 29598 29599XILINX VERSAL EDAC DRIVER 29600M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29601M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29602S: Maintained 29603F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29604F: drivers/edac/versal_edac.c 29605 29606XILINX VERSALNET EDAC DRIVER 29607M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29608S: Maintained 29609F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29610F: drivers/edac/versalnet_edac.c 29611F: include/linux/cdx/edac_cdx_pcol.h 29612 29613XILINX WATCHDOG DRIVER 29614M: Srinivas Neeli <srinivas.neeli@amd.com> 29615R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29616R: Michal Simek <michal.simek@amd.com> 29617S: Maintained 29618F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29619F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29620F: drivers/watchdog/of_xilinx_wdt.c 29621F: drivers/watchdog/xilinx_wwdt.c 29622 29623XILINX XDMA DRIVER 29624M: Lizhi Hou <lizhi.hou@amd.com> 29625M: Brian Xu <brian.xu@amd.com> 29626M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29627L: dmaengine@vger.kernel.org 29628S: Supported 29629F: drivers/dma/xilinx/xdma-regs.h 29630F: drivers/dma/xilinx/xdma.c 29631F: include/linux/dma/amd_xdma.h 29632F: include/linux/platform_data/amd_xdma.h 29633 29634XILINX ZYNQMP DPDMA DRIVER 29635M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29636L: dmaengine@vger.kernel.org 29637S: Supported 29638F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29639F: drivers/dma/xilinx/xilinx_dpdma.c 29640F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29641 29642XILINX ZYNQMP OCM EDAC DRIVER 29643M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29644M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29645S: Maintained 29646F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29647F: drivers/edac/zynqmp_edac.c 29648 29649XILINX ZYNQMP PSGTR PHY DRIVER 29650M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 29651L: linux-kernel@vger.kernel.org 29652S: Supported 29653T: git https://github.com/Xilinx/linux-xlnx.git 29654F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29655F: drivers/phy/xilinx/phy-zynqmp.c 29656 29657XILINX ZYNQMP SHA3 DRIVER 29658M: Harsha <harsha.harsha@amd.com> 29659S: Maintained 29660F: drivers/crypto/xilinx/zynqmp-sha.c 29661 29662XILINX ZYNQMP NVMEM DRIVER 29663M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29664M: Kalyani Akula <kalyani.akula@amd.com> 29665R: Michal Simek <michal.simek@amd.com> 29666S: Maintained 29667F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29668F: drivers/nvmem/zynqmp_nvmem.c 29669 29670XILLYBUS DRIVER 29671M: Eli Billauer <eli.billauer@gmail.com> 29672L: linux-kernel@vger.kernel.org 29673S: Supported 29674F: drivers/char/xillybus/ 29675 29676XLP9XX I2C DRIVER 29677M: George Cherian <gcherian@marvell.com> 29678L: linux-i2c@vger.kernel.org 29679S: Supported 29680W: http://www.marvell.com 29681F: drivers/i2c/busses/i2c-xlp9xx.c 29682 29683XTENSA XTFPGA PLATFORM SUPPORT 29684M: Max Filippov <jcmvbkbc@gmail.com> 29685S: Maintained 29686F: drivers/spi/spi-xtensa-xtfpga.c 29687F: sound/soc/xtensa/xtfpga-i2s.c 29688 29689XZ EMBEDDED 29690M: Lasse Collin <lasse.collin@tukaani.org> 29691S: Maintained 29692W: https://tukaani.org/xz/embedded.html 29693B: https://github.com/tukaani-project/xz-embedded/issues 29694C: irc://irc.libera.chat/tukaani 29695F: Documentation/staging/xz.rst 29696F: include/linux/decompress/unxz.h 29697F: include/linux/xz.h 29698F: lib/decompress_unxz.c 29699F: lib/xz/ 29700F: scripts/xz_wrap.sh 29701 29702YAMA SECURITY MODULE 29703M: Kees Cook <kees@kernel.org> 29704S: Supported 29705T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29706F: Documentation/admin-guide/LSM/Yama.rst 29707F: security/yama/ 29708 29709YAML NETLINK (YNL) 29710M: Donald Hunter <donald.hunter@gmail.com> 29711M: Jakub Kicinski <kuba@kernel.org> 29712F: Documentation/netlink/ 29713F: Documentation/userspace-api/netlink/intro-specs.rst 29714F: Documentation/userspace-api/netlink/specs.rst 29715F: tools/net/ynl/ 29716 29717YEALINK PHONE DRIVER 29718M: Henk Vergonet <Henk.Vergonet@gmail.com> 29719S: Maintained 29720F: Documentation/input/devices/yealink.rst 29721F: drivers/input/misc/yealink.* 29722 29723ZD1211RW WIRELESS DRIVER 29724L: linux-wireless@vger.kernel.org 29725S: Orphan 29726F: drivers/net/wireless/zydas/ 29727 29728ZD1301 MEDIA DRIVER 29729L: linux-media@vger.kernel.org 29730S: Orphan 29731W: https://linuxtv.org/ 29732Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29733F: drivers/media/usb/dvb-usb-v2/zd1301* 29734 29735ZD1301_DEMOD MEDIA DRIVER 29736L: linux-media@vger.kernel.org 29737S: Orphan 29738W: https://linuxtv.org/ 29739Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29740F: drivers/media/dvb-frontends/zd1301_demod* 29741 29742ZHAOXIN PROCESSOR SUPPORT 29743M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29744L: linux-kernel@vger.kernel.org 29745S: Maintained 29746F: arch/x86/kernel/cpu/zhaoxin.c 29747 29748ZONED BLOCK DEVICE (BLOCK LAYER) 29749M: Damien Le Moal <dlemoal@kernel.org> 29750L: linux-block@vger.kernel.org 29751S: Maintained 29752F: block/blk-zoned.c 29753F: include/uapi/linux/blkzoned.h 29754 29755ZONED LOOP DEVICE 29756M: Damien Le Moal <dlemoal@kernel.org> 29757R: Christoph Hellwig <hch@lst.de> 29758L: linux-block@vger.kernel.org 29759S: Maintained 29760F: Documentation/admin-guide/blockdev/zoned_loop.rst 29761F: drivers/block/zloop.c 29762 29763ZONEFS FILESYSTEM 29764M: Damien Le Moal <dlemoal@kernel.org> 29765M: Naohiro Aota <naohiro.aota@wdc.com> 29766R: Johannes Thumshirn <jth@kernel.org> 29767L: linux-fsdevel@vger.kernel.org 29768S: Maintained 29769T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29770F: Documentation/filesystems/zonefs.rst 29771F: fs/zonefs/ 29772 29773ZR36067 VIDEO FOR LINUX DRIVER 29774M: Corentin Labbe <clabbe@baylibre.com> 29775L: mjpeg-users@lists.sourceforge.net 29776L: linux-media@vger.kernel.org 29777S: Maintained 29778W: http://mjpeg.sourceforge.net/driver-zoran/ 29779Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29780F: Documentation/driver-api/media/drivers/zoran.rst 29781F: drivers/media/pci/zoran/ 29782 29783ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29784M: Minchan Kim <minchan@kernel.org> 29785M: Sergey Senozhatsky <senozhatsky@chromium.org> 29786L: linux-kernel@vger.kernel.org 29787S: Maintained 29788F: Documentation/admin-guide/blockdev/zram.rst 29789F: drivers/block/zram/ 29790 29791ZS DECSTATION Z85C30 SERIAL DRIVER 29792M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29793S: Maintained 29794F: drivers/tty/serial/zs.* 29795 29796ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29797M: Minchan Kim <minchan@kernel.org> 29798M: Sergey Senozhatsky <senozhatsky@chromium.org> 29799L: linux-mm@kvack.org 29800S: Maintained 29801F: Documentation/mm/zsmalloc.rst 29802F: include/linux/zsmalloc.h 29803F: mm/zpdesc.h 29804F: mm/zsmalloc.c 29805 29806ZSTD 29807M: Nick Terrell <terrelln@fb.com> 29808M: David Sterba <dsterba@suse.com> 29809S: Maintained 29810B: https://github.com/facebook/zstd/issues 29811T: git https://github.com/terrelln/linux.git 29812F: crypto/zstd.c 29813F: include/linux/zstd* 29814F: lib/decompress_unzstd.c 29815F: lib/zstd/ 29816N: zstd 29817K: zstd 29818 29819ZSWAP COMPRESSED SWAP CACHING 29820M: Johannes Weiner <hannes@cmpxchg.org> 29821M: Yosry Ahmed <yosry@kernel.org> 29822M: Nhat Pham <nphamcs@gmail.com> 29823R: Chengming Zhou <chengming.zhou@linux.dev> 29824L: linux-mm@kvack.org 29825S: Maintained 29826F: Documentation/admin-guide/mm/zswap.rst 29827F: include/linux/zswap.h 29828F: mm/zswap.c 29829F: tools/testing/selftests/cgroup/test_zswap.c 29830 29831SENARYTECH AUDIO CODEC DRIVER 29832M: bo liu <bo.liu@senarytech.com> 29833S: Maintained 29834T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29835F: sound/hda/codecs/senarytech.c 29836 29837THE REST 29838M: Linus Torvalds <torvalds@linux-foundation.org> 29839L: linux-kernel@vger.kernel.org 29840S: Buried alive in reporters 29841T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29842F: * 29843F: */ 29844
