1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 30 for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 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/kernel/acpi.rs 301F: tools/power/acpi/ 302 303ACPI APEI 304M: "Rafael J. Wysocki" <rafael@kernel.org> 305R: Tony Luck <tony.luck@intel.com> 306R: Borislav Petkov <bp@alien8.de> 307R: Hanjun Guo <guohanjun@huawei.com> 308R: Mauro Carvalho Chehab <mchehab@kernel.org> 309R: Shuai Xue <xueshuai@linux.alibaba.com> 310L: linux-acpi@vger.kernel.org 311F: drivers/acpi/apei/ 312F: drivers/firmware/efi/cper* 313 314ACPI COMPONENT ARCHITECTURE (ACPICA) 315M: "Rafael J. Wysocki" <rafael@kernel.org> 316M: Saket Dumbre <saket.dumbre@intel.com> 317L: linux-acpi@vger.kernel.org 318L: acpica-devel@lists.linux.dev 319S: Supported 320W: https://acpica.org/ 321W: https://github.com/acpica/acpica/ 322Q: https://patchwork.kernel.org/project/linux-acpi/list/ 323B: https://bugzilla.kernel.org 324B: https://bugs.acpica.org 325T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 326F: drivers/acpi/acpica/ 327F: include/acpi/ 328F: tools/power/acpi/ 329 330ACPI FOR ARM64 (ACPI/arm64) 331M: Lorenzo Pieralisi <lpieralisi@kernel.org> 332M: Hanjun Guo <guohanjun@huawei.com> 333M: Sudeep Holla <sudeep.holla@kernel.org> 334M: Catalin Marinas <catalin.marinas@arm.com> 335M: Will Deacon <will@kernel.org> 336L: linux-acpi@vger.kernel.org 337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 338S: Maintained 339F: drivers/acpi/arm64 340F: include/linux/acpi_iort.h 341 342ACPI FOR RISC-V (ACPI/riscv) 343M: Sunil V L <sunilvl@ventanamicro.com> 344L: linux-acpi@vger.kernel.org 345L: linux-riscv@lists.infradead.org 346S: Maintained 347F: drivers/acpi/riscv/ 348F: include/linux/acpi_rimt.h 349 350ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 351M: Sudeep Holla <sudeep.holla@kernel.org> 352L: linux-acpi@vger.kernel.org 353S: Supported 354F: drivers/mailbox/pcc.c 355 356ACPI PMIC DRIVERS 357M: "Rafael J. Wysocki" <rafael@kernel.org> 358M: Len Brown <lenb@kernel.org> 359R: Andy Shevchenko <andy@kernel.org> 360R: Mika Westerberg <westeri@kernel.org> 361L: linux-acpi@vger.kernel.org 362S: Supported 363Q: https://patchwork.kernel.org/project/linux-acpi/list/ 364B: https://bugzilla.kernel.org 365T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 366F: drivers/acpi/pmic/ 367 368ACPI QUICKSTART DRIVER 369M: Armin Wolf <W_Armin@gmx.de> 370L: platform-driver-x86@vger.kernel.org 371S: Maintained 372F: drivers/platform/x86/quickstart.c 373 374ACPI SERIAL MULTI INSTANTIATE DRIVER 375M: Hans de Goede <hansg@kernel.org> 376L: platform-driver-x86@vger.kernel.org 377S: Maintained 378F: drivers/platform/x86/serial-multi-instantiate.c 379 380ACPI THERMAL DRIVER 381M: Rafael J. Wysocki <rafael@kernel.org> 382R: Zhang Rui <rui.zhang@intel.com> 383L: linux-acpi@vger.kernel.org 384S: Supported 385B: https://bugzilla.kernel.org 386F: drivers/acpi/*thermal* 387 388ACPI VIOT DRIVER 389M: Jean-Philippe Brucker <jpb@kernel.org> 390L: linux-acpi@vger.kernel.org 391L: iommu@lists.linux.dev 392S: Maintained 393F: drivers/acpi/viot.c 394F: include/linux/acpi_viot.h 395 396ACPI WMI DRIVER 397M: Armin Wolf <W_Armin@gmx.de> 398L: platform-driver-x86@vger.kernel.org 399S: Maintained 400F: Documentation/ABI/testing/sysfs-bus-wmi 401F: Documentation/driver-api/wmi.rst 402F: Documentation/wmi/ 403F: drivers/platform/wmi/ 404F: include/uapi/linux/wmi.h 405 406ACRN HYPERVISOR SERVICE MODULE 407M: Fei Li <fei1.li@intel.com> 408L: acrn-dev@lists.projectacrn.org (subscribers-only) 409S: Supported 410W: https://projectacrn.org 411F: Documentation/virt/acrn/ 412F: drivers/virt/acrn/ 413F: include/uapi/linux/acrn.h 414 415AD1889 ALSA SOUND DRIVER 416L: linux-parisc@vger.kernel.org 417S: Maintained 418W: https://parisc.wiki.kernel.org/index.php/AD1889 419F: sound/pci/ad1889.* 420 421AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 422M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 423L: linux-iio@vger.kernel.org 424S: Supported 425F: drivers/iio/potentiometer/ad5110.c 426 427AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 428M: Michael Hennerich <michael.hennerich@analog.com> 429S: Supported 430W: http://wiki.analog.com/AD5254 431W: https://ez.analog.com/linux-software-drivers 432F: drivers/misc/ad525x_dpot.c 433 434AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 435M: Michael Hennerich <michael.hennerich@analog.com> 436S: Supported 437W: http://wiki.analog.com/AD5398 438W: https://ez.analog.com/linux-software-drivers 439F: drivers/regulator/ad5398.c 440 441AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 442M: Michael Hennerich <michael.hennerich@analog.com> 443M: Nuno Sá <nuno.sa@analog.com> 444L: linux-iio@vger.kernel.org 445S: Supported 446W: https://ez.analog.com/linux-software-drivers 447F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 448F: drivers/iio/dac/ad5446-i2c.c 449F: drivers/iio/dac/ad5446-spi.c 450F: drivers/iio/dac/ad5446.c 451F: drivers/iio/dac/ad5446.h 452 453AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 454M: Michael Hennerich <michael.hennerich@analog.com> 455S: Supported 456W: http://wiki.analog.com/AD7142 457W: https://ez.analog.com/linux-software-drivers 458F: drivers/input/misc/ad714x.c 459 460AD738X ADC DRIVER (AD7380/1/2/4) 461M: Michael Hennerich <michael.hennerich@analog.com> 462M: Nuno Sá <nuno.sa@analog.com> 463R: David Lechner <dlechner@baylibre.com> 464S: Supported 465W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 466W: https://ez.analog.com/linux-software-drivers 467F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 468F: Documentation/iio/ad7380.rst 469F: drivers/iio/adc/ad7380.c 470 471AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 472M: Matti Vaittinen <mazziesaccount@gmail.com> 473S: Maintained 474F: drivers/iio/adc/ad7476.c 475 476AD7877 TOUCHSCREEN DRIVER 477M: Michael Hennerich <michael.hennerich@analog.com> 478S: Supported 479W: http://wiki.analog.com/AD7877 480W: https://ez.analog.com/linux-software-drivers 481F: drivers/input/touchscreen/ad7877.c 482 483AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 484M: Michael Hennerich <michael.hennerich@analog.com> 485S: Supported 486W: http://wiki.analog.com/AD7879 487W: https://ez.analog.com/linux-software-drivers 488F: drivers/input/touchscreen/ad7879.c 489 490AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 491M: Michael Hennerich <michael.hennerich@analog.com> 492M: Nuno Sá <nuno.sa@analog.com> 493R: David Lechner <dlechner@baylibre.com> 494S: Supported 495W: https://ez.analog.com/linux-software-drivers 496F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 497F: Documentation/iio/ad7944.rst 498F: drivers/iio/adc/ad7944.c 499 500ADAFRUIT MINI I2C GAMEPAD 501M: Anshul Dalal <anshulusr@gmail.com> 502L: linux-input@vger.kernel.org 503S: Maintained 504F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 505F: drivers/input/joystick/adafruit-seesaw.c 506 507ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 508M: Jiri Kosina <jikos@kernel.org> 509S: Maintained 510 511ADF7242 IEEE 802.15.4 RADIO DRIVER 512M: Michael Hennerich <michael.hennerich@analog.com> 513L: linux-wpan@vger.kernel.org 514S: Supported 515W: https://wiki.analog.com/ADF7242 516W: https://ez.analog.com/linux-software-drivers 517F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 518F: drivers/net/ieee802154/adf7242.c 519 520ADM1025 HARDWARE MONITOR DRIVER 521M: Jean Delvare <jdelvare@suse.com> 522L: linux-hwmon@vger.kernel.org 523S: Maintained 524F: Documentation/hwmon/adm1025.rst 525F: drivers/hwmon/adm1025.c 526 527ADM1029 HARDWARE MONITOR DRIVER 528M: Corentin Labbe <clabbe.montjoie@gmail.com> 529L: linux-hwmon@vger.kernel.org 530S: Maintained 531F: drivers/hwmon/adm1029.c 532 533ADM8211 WIRELESS DRIVER 534L: linux-wireless@vger.kernel.org 535S: Orphan 536F: drivers/net/wireless/admtek/ 537 538ADP1050 HARDWARE MONITOR DRIVER 539M: Radu Sabau <radu.sabau@analog.com> 540L: linux-hwmon@vger.kernel.org 541S: Supported 542W: https://ez.analog.com/linux-software-drivers 543F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 544 545ADP1653 FLASH CONTROLLER DRIVER 546M: Sakari Ailus <sakari.ailus@iki.fi> 547L: linux-media@vger.kernel.org 548S: Maintained 549F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 550F: drivers/media/i2c/adp1653.c 551F: include/media/i2c/adp1653.h 552 553ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 554M: Michael Hennerich <michael.hennerich@analog.com> 555S: Supported 556W: http://wiki.analog.com/ADP5520 557W: https://ez.analog.com/linux-software-drivers 558F: drivers/gpio/gpio-adp5520.c 559F: drivers/input/keyboard/adp5520-keys.c 560F: drivers/leds/leds-adp5520.c 561F: drivers/mfd/adp5520.c 562F: drivers/video/backlight/adp5520_bl.c 563 564ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 565M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 566L: linux-gpio@vger.kernel.org 567L: linux-pwm@vger.kernel.org 568S: Maintained 569F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 570F: drivers/gpio/gpio-adp5585.c 571F: drivers/input/keyboard/adp5585-keys.c 572F: drivers/mfd/adp5585.c 573F: drivers/pwm/pwm-adp5585.c 574F: include/linux/mfd/adp5585.h 575 576ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 577M: Michael Hennerich <michael.hennerich@analog.com> 578S: Supported 579W: http://wiki.analog.com/ADP5588 580W: https://ez.analog.com/linux-software-drivers 581F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 582F: drivers/input/keyboard/adp5588-keys.c 583 584ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 585M: Michael Hennerich <michael.hennerich@analog.com> 586S: Supported 587W: http://wiki.analog.com/ADP8860 588W: https://ez.analog.com/linux-software-drivers 589F: drivers/video/backlight/adp8860_bl.c 590 591ADT746X FAN DRIVER 592M: Colin Leroy <colin@colino.net> 593S: Maintained 594F: drivers/macintosh/therm_adt746x.c 595 596ADT7475 HARDWARE MONITOR DRIVER 597M: Jean Delvare <jdelvare@suse.com> 598L: linux-hwmon@vger.kernel.org 599S: Maintained 600F: Documentation/hwmon/adt7475.rst 601F: drivers/hwmon/adt7475.c 602 603ADVANSYS SCSI DRIVER 604M: Matthew Wilcox <willy@infradead.org> 605M: Hannes Reinecke <hare@suse.com> 606L: linux-scsi@vger.kernel.org 607S: Maintained 608F: Documentation/scsi/advansys.rst 609F: drivers/scsi/advansys.c 610 611ADVANTECH SWBTN DRIVER 612M: Andrea Ho <Andrea.Ho@advantech.com.tw> 613L: platform-driver-x86@vger.kernel.org 614S: Maintained 615F: drivers/platform/x86/adv_swbutton.c 616 617ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 618M: Lucas Stankus <lucas.p.stankus@gmail.com> 619S: Supported 620F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 621F: drivers/iio/accel/adxl313* 622 623ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 624M: Michael Hennerich <michael.hennerich@analog.com> 625S: Supported 626W: http://wiki.analog.com/ADXL345 627W: https://ez.analog.com/linux-software-drivers 628F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 629F: drivers/input/misc/adxl34x.c 630 631ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 632M: Puranjay Mohan <puranjay@kernel.org> 633L: linux-iio@vger.kernel.org 634S: Supported 635F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 636F: drivers/iio/accel/adxl355.h 637F: drivers/iio/accel/adxl355_core.c 638F: drivers/iio/accel/adxl355_i2c.c 639F: drivers/iio/accel/adxl355_spi.c 640 641ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 642M: Cosmin Tanislav <cosmin.tanislav@analog.com> 643L: linux-iio@vger.kernel.org 644S: Supported 645W: https://ez.analog.com/linux-software-drivers 646F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 647F: drivers/iio/accel/adxl367* 648 649ADXL371/ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 650M: Michael Hennerich <michael.hennerich@analog.com> 651M: Marcelo Schmitt <marcelo.schmitt@analog.com> 652M: Nuno Sá <nuno.sa@analog.com> 653M: Antoniu Miclaus <antoniu.miclaus@analog.com> 654S: Supported 655W: https://ez.analog.com/linux-software-drivers 656F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 657F: drivers/iio/accel/adxl372.c 658F: drivers/iio/accel/adxl372_i2c.c 659F: drivers/iio/accel/adxl372_spi.c 660 661ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 662M: Ramona Gradinariu <ramona.gradinariu@analog.com> 663M: Antoniu Miclaus <antoniu.miclaus@analog.com> 664S: Supported 665W: https://ez.analog.com/linux-software-drivers 666F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 667F: drivers/iio/accel/adxl380.c 668F: drivers/iio/accel/adxl380.h 669F: drivers/iio/accel/adxl380_i2c.c 670F: drivers/iio/accel/adxl380_spi.c 671 672AEONSEMI PHY DRIVER 673M: Christian Marangi <ansuelsmth@gmail.com> 674L: netdev@vger.kernel.org 675S: Maintained 676F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 677F: drivers/net/phy/as21xxx.c 678 679AF8133J THREE-AXIS MAGNETOMETER DRIVER 680M: Ondřej Jirman <megi@xff.cz> 681S: Maintained 682F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 683F: drivers/iio/magnetometer/af8133j.c 684 685AF9013 MEDIA DRIVER 686L: linux-media@vger.kernel.org 687S: Orphan 688W: https://linuxtv.org 689Q: http://patchwork.linuxtv.org/project/linux-media/list/ 690F: drivers/media/dvb-frontends/af9013* 691 692AF9033 MEDIA DRIVER 693L: linux-media@vger.kernel.org 694S: Orphan 695W: https://linuxtv.org 696Q: http://patchwork.linuxtv.org/project/linux-media/list/ 697F: drivers/media/dvb-frontends/af9033* 698 699AFFS FILE SYSTEM 700M: David Sterba <dsterba@suse.com> 701L: linux-fsdevel@vger.kernel.org 702S: Odd Fixes 703F: Documentation/filesystems/affs.rst 704F: fs/affs/ 705 706AFS FILESYSTEM 707M: David Howells <dhowells@redhat.com> 708M: Marc Dionne <marc.dionne@auristor.com> 709L: linux-afs@lists.infradead.org 710S: Supported 711W: https://www.infradead.org/~dhowells/kafs/ 712F: Documentation/filesystems/afs.rst 713F: fs/afs/ 714F: include/trace/events/afs.h 715 716AGPGART DRIVER 717M: David Airlie <airlied@redhat.com> 718L: dri-devel@lists.freedesktop.org 719S: Maintained 720T: git https://gitlab.freedesktop.org/drm/kernel.git 721F: drivers/char/agp/ 722F: include/linux/agp* 723F: include/uapi/linux/agp* 724 725AHA152X SCSI DRIVER 726M: "Juergen E. Fischer" <fischer@norbit.de> 727L: linux-scsi@vger.kernel.org 728S: Maintained 729F: drivers/scsi/aha152x* 730F: drivers/scsi/pcmcia/aha152x* 731 732AIC7XXX / AIC79XX SCSI DRIVER 733M: Hannes Reinecke <hare@suse.com> 734L: linux-scsi@vger.kernel.org 735S: Maintained 736F: drivers/scsi/aic7xxx/ 737 738AIMSLAB FM RADIO RECEIVER DRIVER 739M: Hans Verkuil <hverkuil@kernel.org> 740L: linux-media@vger.kernel.org 741S: Maintained 742W: https://linuxtv.org 743T: git git://linuxtv.org/media.git 744F: drivers/media/radio/radio-aimslab* 745 746AIO 747M: Benjamin LaHaise <bcrl@kvack.org> 748L: linux-aio@kvack.org 749S: Supported 750F: fs/aio.c 751F: include/linux/*aio*.h 752 753AIROHA ETHERNET DRIVER 754M: Lorenzo Bianconi <lorenzo@kernel.org> 755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 756L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 757L: netdev@vger.kernel.org 758S: Maintained 759F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 760F: drivers/net/ethernet/airoha/ 761 762AIROHA PCIE PHY DRIVER 763M: Lorenzo Bianconi <lorenzo@kernel.org> 764L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 765S: Maintained 766F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 767F: drivers/phy/phy-airoha-pcie-regs.h 768F: drivers/phy/phy-airoha-pcie.c 769 770AIROHA SPI SNFI DRIVER 771M: Lorenzo Bianconi <lorenzo@kernel.org> 772M: Ray Liu <ray.liu@airoha.com> 773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 774L: linux-spi@vger.kernel.org 775S: Maintained 776F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 777F: drivers/spi/spi-airoha-snfi.c 778 779AIRSPY MEDIA DRIVER 780L: linux-media@vger.kernel.org 781S: Orphan 782W: https://linuxtv.org 783Q: http://patchwork.linuxtv.org/project/linux-media/list/ 784F: drivers/media/usb/airspy/ 785 786ALACRITECH GIGABIT ETHERNET DRIVER 787M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 788S: Maintained 789F: drivers/net/ethernet/alacritech/* 790 791ALCATEL SPEEDTOUCH USB DRIVER 792M: Duncan Sands <duncan.sands@free.fr> 793L: linux-usb@vger.kernel.org 794S: Maintained 795W: http://www.linux-usb.org/SpeedTouch/ 796F: drivers/usb/atm/speedtch.c 797F: drivers/usb/atm/usbatm.c 798 799ALCHEMY AU1XX0 MMC DRIVER 800M: Manuel Lauss <manuel.lauss@gmail.com> 801S: Maintained 802F: drivers/mmc/host/au1xmmc.c 803 804ALI1563 I2C DRIVER 805M: Rudolf Marek <r.marek@assembler.cz> 806L: linux-i2c@vger.kernel.org 807S: Maintained 808F: Documentation/i2c/busses/i2c-ali1563.rst 809F: drivers/i2c/busses/i2c-ali1563.c 810 811ALIBABA ELASTIC RDMA DRIVER 812M: Cheng Xu <chengyou@linux.alibaba.com> 813M: Kai Shen <kaishen@linux.alibaba.com> 814L: linux-rdma@vger.kernel.org 815S: Supported 816F: drivers/infiniband/hw/erdma 817F: include/uapi/rdma/erdma-abi.h 818 819ALIBABA PMU DRIVER 820M: Shuai Xue <xueshuai@linux.alibaba.com> 821S: Supported 822F: Documentation/admin-guide/perf/alibaba_pmu.rst 823F: drivers/perf/alibaba_uncore_drw_pmu.c 824 825ALIENWARE WMI DRIVER 826M: Kurt Borja <kuurtb@gmail.com> 827L: platform-driver-x86@vger.kernel.org 828L: Dell.Client.Kernel@dell.com 829S: Maintained 830F: Documentation/ABI/testing/debugfs-alienware-wmi 831F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 832F: Documentation/admin-guide/laptops/alienware-wmi.rst 833F: Documentation/wmi/devices/alienware-wmi.rst 834F: drivers/platform/x86/dell/alienware-wmi* 835 836ALLEGRO DVT VIDEO IP CORE DRIVER 837M: Michael Tretter <m.tretter@pengutronix.de> 838R: Pengutronix Kernel Team <kernel@pengutronix.de> 839L: linux-media@vger.kernel.org 840S: Maintained 841F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 842F: drivers/media/platform/allegro-dvt/ 843 844ALLIED VISION ALVIUM CAMERA DRIVER 845M: Tommaso Merciai <tomm.merciai@gmail.com> 846M: Martin Hecht <mhecht73@gmail.com> 847L: linux-media@vger.kernel.org 848S: Maintained 849F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 850F: drivers/media/i2c/alvium-csi2.c 851F: drivers/media/i2c/alvium-csi2.h 852 853ALLWINNER A10 CSI DRIVER 854M: Maxime Ripard <mripard@kernel.org> 855L: linux-media@vger.kernel.org 856S: Maintained 857T: git git://linuxtv.org/media.git 858F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 859F: drivers/media/platform/sunxi/sun4i-csi/ 860 861ALLWINNER A31 CSI DRIVER 862M: Yong Deng <yong.deng@magewell.com> 863M: Paul Kocialkowski <paulk@sys-base.io> 864L: linux-media@vger.kernel.org 865S: Maintained 866T: git git://linuxtv.org/media.git 867F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 868F: drivers/media/platform/sunxi/sun6i-csi/ 869 870ALLWINNER A31 ISP DRIVER 871M: Paul Kocialkowski <paulk@sys-base.io> 872L: linux-media@vger.kernel.org 873S: Maintained 874T: git git://linuxtv.org/media.git 875F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 876F: drivers/staging/media/sunxi/sun6i-isp/ 877F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 878 879ALLWINNER A31 MIPI CSI-2 BRIDGE 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-mipi-csi2.yaml 885F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 886 887ALLWINNER CPUFREQ DRIVER 888M: Yangtao Li <tiny.windzz@gmail.com> 889L: linux-pm@vger.kernel.org 890S: Maintained 891F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 892F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 893 894ALLWINNER CRYPTO DRIVERS 895M: Corentin Labbe <clabbe.montjoie@gmail.com> 896L: linux-crypto@vger.kernel.org 897S: Maintained 898F: drivers/crypto/allwinner/ 899 900ALLWINNER DMIC DRIVERS 901M: Ban Tao <fengzheng923@gmail.com> 902L: linux-sound@vger.kernel.org 903S: Maintained 904F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 905F: sound/soc/sunxi/sun50i-dmic.c 906 907ALLWINNER HARDWARE SPINLOCK SUPPORT 908M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 909S: Maintained 910F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 911F: drivers/hwspinlock/sun6i_hwspinlock.c 912 913ALLWINNER THERMAL DRIVER 914M: Vasily Khoruzhick <anarsoul@gmail.com> 915M: Yangtao Li <tiny.windzz@gmail.com> 916L: linux-pm@vger.kernel.org 917S: Maintained 918F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 919F: drivers/thermal/sun8i_thermal.c 920 921ALLWINNER VPU DRIVER 922M: Maxime Ripard <mripard@kernel.org> 923M: Paul Kocialkowski <paulk@sys-base.io> 924L: linux-media@vger.kernel.org 925S: Maintained 926F: drivers/staging/media/sunxi/cedrus/ 927 928ALPHA PORT 929M: Richard Henderson <richard.henderson@linaro.org> 930M: Matt Turner <mattst88@gmail.com> 931M: Magnus Lindholm <linmag7@gmail.com> 932L: linux-alpha@vger.kernel.org 933S: Odd Fixes 934F: arch/alpha/ 935 936ALPS PS/2 TOUCHPAD DRIVER 937R: Pali Rohár <pali@kernel.org> 938F: drivers/input/mouse/alps.* 939 940ALTERA MAILBOX DRIVER 941M: Tien Sung Ang <tiensung.ang@altera.com> 942S: Maintained 943F: drivers/mailbox/mailbox-altera.c 944 945ALTERA MSGDMA IP CORE DRIVER 946M: Olivier Dautricourt <olivierdautricourt@gmail.com> 947R: Stefan Roese <sr@denx.de> 948L: dmaengine@vger.kernel.org 949S: Odd Fixes 950F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 951F: drivers/dma/altera-msgdma.c 952 953ALTERA PIO DRIVER 954M: Adrian Ng <adrianhoyin.ng@altera.com> 955L: linux-gpio@vger.kernel.org 956S: Maintained 957F: drivers/gpio/gpio-altera.c 958 959ALTERA TRIPLE SPEED ETHERNET DRIVER 960M: Boon Khai Ng <boon.khai.ng@altera.com> 961L: netdev@vger.kernel.org 962S: Maintained 963F: drivers/net/ethernet/altera/ 964 965ALTERA UART/JTAG UART SERIAL DRIVERS 966M: Tobias Klauser <tklauser@distanz.ch> 967L: linux-serial@vger.kernel.org 968S: Maintained 969F: drivers/tty/serial/altera_jtaguart.c 970F: drivers/tty/serial/altera_uart.c 971F: include/linux/altera_jtaguart.h 972F: include/linux/altera_uart.h 973 974AMAZON ANNAPURNA LABS FIC DRIVER 975M: Talel Shenhar <talel@amazon.com> 976S: Maintained 977F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 978F: drivers/irqchip/irq-al-fic.c 979 980AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 981M: Talel Shenhar <talel@amazon.com> 982M: Talel Shenhar <talelshenhar@gmail.com> 983S: Maintained 984F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 985F: drivers/edac/al_mc_edac.c 986 987AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 988M: Talel Shenhar <talel@amazon.com> 989S: Maintained 990F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 991F: drivers/thermal/thermal_mmio.c 992 993AMAZON ETHERNET DRIVERS 994M: Arthur Kiyanovski <akiyano@amazon.com> 995M: David Arinzon <darinzon@amazon.com> 996L: netdev@vger.kernel.org 997S: Maintained 998F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 999F: drivers/net/ethernet/amazon/ 1000 1001AMAZON RDMA EFA DRIVER 1002M: Michael Margolin <mrgolin@amazon.com> 1003R: Gal Pressman <gal.pressman@linux.dev> 1004R: Yossi Leybovich <sleybo@amazon.com> 1005L: linux-rdma@vger.kernel.org 1006S: Supported 1007Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1008F: drivers/infiniband/hw/efa/ 1009F: include/uapi/rdma/efa-abi.h 1010 1011AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1012M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1013R: Mario Limonciello <mario.limonciello@amd.com> 1014L: platform-driver-x86@vger.kernel.org 1015S: Supported 1016F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1017F: drivers/platform/x86/amd/x3d_vcache.c 1018 1019AMD ADDRESS TRANSLATION LIBRARY (ATL) 1020M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1021L: linux-edac@vger.kernel.org 1022S: Supported 1023F: drivers/ras/amd/atl/* 1024 1025AMD AE4DMA DRIVER 1026M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1027L: dmaengine@vger.kernel.org 1028S: Supported 1029F: drivers/dma/amd/ae4dma/ 1030 1031AMD ASoC DRIVERS 1032M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1033R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1034L: linux-sound@vger.kernel.org 1035S: Supported 1036F: sound/soc/amd/ 1037 1038AMD AXI W1 DRIVER 1039M: Kris Chaplin <kris.chaplin@amd.com> 1040R: Thomas Delev <thomas.delev@amd.com> 1041R: Michal Simek <michal.simek@amd.com> 1042S: Maintained 1043F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1044F: drivers/w1/masters/amd_axi_w1.c 1045 1046AMD CDX BUS DRIVER 1047M: Nipun Gupta <nipun.gupta@amd.com> 1048M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1049S: Maintained 1050F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1051F: drivers/cdx/* 1052F: include/linux/cdx/* 1053 1054AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1055M: Tom Lendacky <thomas.lendacky@amd.com> 1056M: John Allen <john.allen@amd.com> 1057L: linux-crypto@vger.kernel.org 1058S: Supported 1059F: drivers/crypto/ccp/ 1060F: include/linux/ccp.h 1061 1062AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1063M: Ashish Kalra <ashish.kalra@amd.com> 1064M: Tom Lendacky <thomas.lendacky@amd.com> 1065L: linux-crypto@vger.kernel.org 1066S: Supported 1067F: drivers/crypto/ccp/sev* 1068F: include/uapi/linux/psp-sev.h 1069 1070AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1071M: Mario Limonciello <mario.limonciello@amd.com> 1072L: linux-crypto@vger.kernel.org 1073S: Supported 1074F: drivers/crypto/ccp/dbc.c 1075F: drivers/crypto/ccp/dbc.h 1076F: drivers/crypto/ccp/platform-access.c 1077F: drivers/crypto/ccp/platform-access.h 1078F: include/uapi/linux/psp-dbc.h 1079F: tools/crypto/ccp/*.c 1080F: tools/crypto/ccp/*.py 1081 1082AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1083M: Mario Limonciello <mario.limonciello@amd.com> 1084L: linux-crypto@vger.kernel.org 1085S: Supported 1086F: drivers/crypto/ccp/hsti.* 1087 1088AMD DISPLAY CORE 1089M: Harry Wentland <harry.wentland@amd.com> 1090M: Leo Li <sunpeng.li@amd.com> 1091R: Rodrigo Siqueira <siqueira@igalia.com> 1092L: amd-gfx@lists.freedesktop.org 1093S: Supported 1094T: git https://gitlab.freedesktop.org/agd5f/linux.git 1095F: drivers/gpu/drm/amd/display/ 1096 1097AMD DISPLAY CORE - DML 1098M: Austin Zheng <austin.zheng@amd.com> 1099M: Jun Lei <jun.lei@amd.com> 1100S: Supported 1101F: drivers/gpu/drm/amd/display/dc/dml/ 1102F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1103 1104AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1105M: Huang Rui <ray.huang@amd.com> 1106L: linux-hwmon@vger.kernel.org 1107S: Supported 1108F: Documentation/hwmon/fam15h_power.rst 1109F: drivers/hwmon/fam15h_power.c 1110 1111AMD FCH GPIO DRIVER 1112M: Enrico Weigelt, metux IT consult <info@metux.net> 1113L: linux-gpio@vger.kernel.org 1114S: Maintained 1115F: drivers/gpio/gpio-amd-fch.c 1116F: include/linux/platform_data/gpio/gpio-amd-fch.h 1117 1118AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1119L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1120S: Orphan 1121F: drivers/usb/gadget/udc/amd5536udc.* 1122 1123AMD GEODE PROCESSOR/CHIPSET SUPPORT 1124M: Andres Salomon <dilinger@queued.net> 1125L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1126S: Supported 1127W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1128F: arch/x86/include/asm/geode.h 1129F: drivers/char/hw_random/geode-rng.c 1130F: drivers/crypto/geode* 1131F: drivers/video/fbdev/geode/ 1132 1133AMD HSMP DRIVER 1134M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1135R: Carlos Bilbao <carlos.bilbao@kernel.org> 1136L: platform-driver-x86@vger.kernel.org 1137S: Maintained 1138F: Documentation/arch/x86/amd_hsmp.rst 1139F: arch/x86/include/asm/amd/hsmp.h 1140F: arch/x86/include/uapi/asm/amd_hsmp.h 1141F: drivers/platform/x86/amd/hsmp/ 1142 1143AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1144M: Mario Limonciello <mario.limonciello@amd.com> 1145R: Perry Yuan <perry.yuan@amd.com> 1146L: platform-driver-x86@vger.kernel.org 1147S: Supported 1148B: https://gitlab.freedesktop.org/drm/amd/-/issues 1149F: Documentation/arch/x86/amd-hfi.rst 1150F: drivers/platform/x86/amd/hfi/ 1151 1152AMD IOMMU (AMD-VI) 1153M: Joerg Roedel <joro@8bytes.org> 1154R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1155L: iommu@lists.linux.dev 1156S: Maintained 1157T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1158F: drivers/iommu/amd/ 1159F: include/linux/amd-iommu.h 1160 1161AMD KFD 1162M: Felix Kuehling <Felix.Kuehling@amd.com> 1163L: amd-gfx@lists.freedesktop.org 1164S: Supported 1165T: git https://gitlab.freedesktop.org/agd5f/linux.git 1166F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1167F: drivers/gpu/drm/amd/amdkfd/ 1168F: drivers/gpu/drm/amd/include/cik_structs.h 1169F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1170F: drivers/gpu/drm/amd/include/v9_structs.h 1171F: drivers/gpu/drm/amd/include/vi_structs.h 1172F: include/uapi/linux/kfd_ioctl.h 1173F: include/uapi/linux/kfd_sysfs.h 1174 1175AMD MP2 I2C DRIVER 1176M: Elie Morisse <syniurge@gmail.com> 1177M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1178L: linux-i2c@vger.kernel.org 1179S: Maintained 1180F: drivers/i2c/busses/i2c-amd-mp2* 1181 1182AMD ASF I2C DRIVER 1183M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1184L: linux-i2c@vger.kernel.org 1185S: Supported 1186F: drivers/i2c/busses/i2c-amd-asf-plat.c 1187 1188AMD NODE DRIVER 1189M: Mario Limonciello <mario.limonciello@amd.com> 1190M: Yazen Ghannam <yazen.ghannam@amd.com> 1191L: linux-kernel@vger.kernel.org 1192S: Supported 1193F: arch/x86/include/asm/amd/node.h 1194F: arch/x86/kernel/amd_node.c 1195 1196AMD PDS CORE DRIVER 1197M: Brett Creeley <brett.creeley@amd.com> 1198L: netdev@vger.kernel.org 1199S: Maintained 1200F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1201F: drivers/net/ethernet/amd/pds_core/ 1202F: include/linux/pds/ 1203 1204AMD PENSANDO RDMA DRIVER 1205M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1206M: Allen Hubbe <allen.hubbe@amd.com> 1207L: linux-rdma@vger.kernel.org 1208S: Maintained 1209F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1210F: drivers/infiniband/hw/ionic/ 1211F: include/uapi/rdma/ionic-abi.h 1212 1213AMD PMC DRIVER 1214M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1215L: platform-driver-x86@vger.kernel.org 1216S: Supported 1217F: drivers/platform/x86/amd/pmc/ 1218 1219AMD PMF DRIVER 1220M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1221L: platform-driver-x86@vger.kernel.org 1222S: Supported 1223F: Documentation/ABI/testing/sysfs-amd-pmf 1224F: drivers/platform/x86/amd/pmf/ 1225 1226AMD POWERPLAY AND SWSMU 1227M: Kenneth Feng <kenneth.feng@amd.com> 1228L: amd-gfx@lists.freedesktop.org 1229S: Supported 1230T: git https://gitlab.freedesktop.org/agd5f/linux.git 1231F: drivers/gpu/drm/amd/pm/ 1232 1233AMD PSTATE DRIVER 1234M: Huang Rui <ray.huang@amd.com> 1235M: Mario Limonciello <mario.limonciello@amd.com> 1236R: Perry Yuan <perry.yuan@amd.com> 1237R: K Prateek Nayak <kprateek.nayak@amd.com> 1238L: linux-pm@vger.kernel.org 1239S: Supported 1240F: Documentation/admin-guide/pm/amd-pstate.rst 1241F: drivers/cpufreq/amd-pstate* 1242F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1243 1244AMD PTDMA DRIVER 1245M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1246L: dmaengine@vger.kernel.org 1247S: Supported 1248F: drivers/dma/amd/ptdma/ 1249 1250AMD QDMA DRIVER 1251M: Nishad Saraf <nishads@amd.com> 1252M: Lizhi Hou <lizhi.hou@amd.com> 1253L: dmaengine@vger.kernel.org 1254S: Supported 1255F: drivers/dma/amd/qdma/ 1256F: include/linux/platform_data/amd_qdma.h 1257 1258AMD SEATTLE DEVICE TREE SUPPORT 1259M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1260M: Tom Lendacky <thomas.lendacky@amd.com> 1261S: Supported 1262F: arch/arm64/boot/dts/amd/ 1263 1264AMD SENSOR FUSION HUB DRIVER 1265M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1266L: linux-input@vger.kernel.org 1267S: Maintained 1268F: Documentation/hid/amd-sfh* 1269F: drivers/hid/amd-sfh-hid/ 1270 1271AMD SPI DRIVER 1272M: Raju Rangoju <Raju.Rangoju@amd.com> 1273M: Krishnamoorthi M <krishnamoorthi.m@amd.com> 1274L: linux-spi@vger.kernel.org 1275S: Supported 1276F: drivers/spi/spi-amd-pci.c 1277F: drivers/spi/spi-amd.c 1278F: drivers/spi/spi-amd.h 1279 1280AMD XDNA DRIVER 1281M: Min Ma <mamin506@gmail.com> 1282M: Lizhi Hou <lizhi.hou@amd.com> 1283L: dri-devel@lists.freedesktop.org 1284S: Supported 1285T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1286F: Documentation/accel/amdxdna/ 1287F: drivers/accel/amdxdna/ 1288F: include/trace/events/amdxdna.h 1289F: include/uapi/drm/amdxdna_accel.h 1290 1291AMD XGBE DRIVER 1292M: Raju Rangoju <Raju.Rangoju@amd.com> 1293M: Prashanth Kumar K R <PrashanthKumar.K.R@amd.com> 1294L: netdev@vger.kernel.org 1295S: Maintained 1296F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1297F: drivers/net/ethernet/amd/xgbe/ 1298 1299AMLOGIC BLUETOOTH DRIVER 1300M: Yang Li <yang.li@amlogic.com> 1301L: linux-bluetooth@vger.kernel.org 1302S: Maintained 1303F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1304F: drivers/bluetooth/hci_aml.c 1305 1306AMLOGIC DDR PMU DRIVER 1307M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1308L: linux-amlogic@lists.infradead.org 1309S: Supported 1310W: http://www.amlogic.com 1311F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1312F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1313F: drivers/perf/amlogic/ 1314F: include/soc/amlogic/ 1315 1316AMLOGIC ISP DRIVER 1317M: Keke Li <keke.li@amlogic.com> 1318L: linux-media@vger.kernel.org 1319S: Maintained 1320F: Documentation/admin-guide/media/c3-isp.dot 1321F: Documentation/admin-guide/media/c3-isp.rst 1322F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1323F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1324F: drivers/media/platform/amlogic/c3/isp/ 1325F: include/uapi/linux/media/amlogic/ 1326 1327AMLOGIC MIPI ADAPTER DRIVER 1328M: Keke Li <keke.li@amlogic.com> 1329L: linux-media@vger.kernel.org 1330S: Maintained 1331F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1332F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1333 1334AMLOGIC MIPI CSI2 DRIVER 1335M: Keke Li <keke.li@amlogic.com> 1336L: linux-media@vger.kernel.org 1337S: Maintained 1338F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1339F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1340 1341AMLOGIC PINCTRL DRIVER 1342M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1343L: linux-amlogic@lists.infradead.org 1344L: linux-gpio@vger.kernel.org 1345S: Maintained 1346F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1347F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1348 1349AMLOGIC RTC DRIVER 1350M: Yiting Deng <yiting.deng@amlogic.com> 1351M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1352L: linux-amlogic@lists.infradead.org 1353S: Maintained 1354F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1355F: drivers/rtc/rtc-amlogic-a4.c 1356 1357AMLOGIC SPIFC DRIVER 1358M: Liang Yang <liang.yang@amlogic.com> 1359M: Feng Chen <feng.chen@amlogic.com> 1360M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1361L: linux-amlogic@lists.infradead.org 1362L: linux-spi@vger.kernel.org 1363S: Maintained 1364F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1365F: drivers/spi/spi-amlogic-spifc-a4.c 1366 1367AMLOGIC SPISG DRIVER 1368M: Sunny Luo <sunny.luo@amlogic.com> 1369M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1370L: linux-amlogic@lists.infradead.org 1371L: linux-spi@vger.kernel.org 1372S: Maintained 1373F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1374F: drivers/spi/spi-amlogic-spisg.c 1375 1376AMPHENOL CHIPCAP 2 DRIVER 1377M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1378L: linux-hwmon@vger.kernel.org 1379S: Maintained 1380F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1381F: Documentation/hwmon/chipcap2.rst 1382F: drivers/hwmon/chipcap2.c 1383 1384AMPHION VPU CODEC V4L2 DRIVER 1385M: Ming Qian <ming.qian@nxp.com> 1386M: Zhou Peng <eagle.zhou@nxp.com> 1387L: linux-media@vger.kernel.org 1388S: Maintained 1389F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1390F: drivers/media/platform/amphion/ 1391 1392AMS AS73211 DRIVER 1393M: Christian Eggers <ceggers@arri.de> 1394L: linux-iio@vger.kernel.org 1395S: Maintained 1396F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1397F: drivers/iio/light/as73211.c 1398 1399AMT (Automatic Multicast Tunneling) 1400M: Taehee Yoo <ap420073@gmail.com> 1401L: netdev@vger.kernel.org 1402S: Maintained 1403T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1404T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1405F: drivers/net/amt.c 1406 1407ANALOG DEVICES INC AD3530R DRIVER 1408M: Kim Seer Paller <kimseer.paller@analog.com> 1409L: linux-iio@vger.kernel.org 1410S: Supported 1411W: https://ez.analog.com/linux-software-drivers 1412F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1413F: drivers/iio/dac/ad3530r.c 1414 1415ANALOG DEVICES INC AD3552R DRIVER 1416M: Nuno Sá <nuno.sa@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1421F: Documentation/iio/ad3552r.rst 1422F: drivers/iio/dac/ad3552r.c 1423 1424ANALOG DEVICES INC AD4000 DRIVER 1425M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1426L: linux-iio@vger.kernel.org 1427S: Supported 1428W: https://ez.analog.com/linux-software-drivers 1429F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1430F: Documentation/iio/ad4000.rst 1431F: drivers/iio/adc/ad4000.c 1432 1433AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1434M: Michael Hennerich <michael.hennerich@analog.com> 1435M: Nuno Sá <nuno.sa@analog.com> 1436R: Esteban Blanc <eblanc@baylibre.com> 1437L: linux-iio@vger.kernel.org 1438S: Supported 1439W: https://ez.analog.com/linux-software-drivers 1440F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1441F: Documentation/iio/ad4030.rst 1442F: drivers/iio/adc/ad4030.c 1443 1444ANALOG DEVICES INC AD4062 DRIVER 1445M: Jorge Marques <jorge.marques@analog.com> 1446S: Supported 1447W: https://ez.analog.com/linux-software-drivers 1448F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1449F: Documentation/iio/ad4062.rst 1450F: drivers/iio/adc/ad4062.c 1451 1452ANALOG DEVICES INC AD4080 DRIVER 1453M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1454L: linux-iio@vger.kernel.org 1455S: Supported 1456W: https://ez.analog.com/linux-software-drivers 1457F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1458F: drivers/iio/adc/ad4080.c 1459 1460ANALOG DEVICES INC AD4130 DRIVER 1461M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1462L: linux-iio@vger.kernel.org 1463S: Supported 1464W: https://ez.analog.com/linux-software-drivers 1465F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1466F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1467F: drivers/iio/adc/ad4130.c 1468 1469ANALOG DEVICES INC AD4134 DRIVER 1470M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1471L: linux-iio@vger.kernel.org 1472S: Supported 1473W: https://ez.analog.com/linux-software-drivers 1474F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1475F: drivers/iio/adc/ad4134.c 1476 1477ANALOG DEVICES INC AD4170-4 DRIVER 1478M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1479L: linux-iio@vger.kernel.org 1480S: Supported 1481W: https://ez.analog.com/linux-software-drivers 1482F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1483F: drivers/iio/adc/ad4170-4.c 1484 1485ANALOG DEVICES INC AD4695 DRIVER 1486M: Michael Hennerich <michael.hennerich@analog.com> 1487M: Nuno Sá <nuno.sa@analog.com> 1488R: David Lechner <dlechner@baylibre.com> 1489L: linux-iio@vger.kernel.org 1490S: Supported 1491W: https://ez.analog.com/linux-software-drivers 1492F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1493F: Documentation/iio/ad4695.rst 1494F: drivers/iio/adc/ad4695.c 1495F: include/dt-bindings/iio/adc/adi,ad4695.h 1496 1497ANALOG DEVICES INC AD4851 DRIVER 1498M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1499M: Dragos Bogdan <dragos.bogdan@analog.com> 1500R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1501L: linux-iio@vger.kernel.org 1502S: Supported 1503W: https://ez.analog.com/linux-software-drivers 1504F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1505F: drivers/iio/adc/ad4851.c 1506 1507ANALOG DEVICES INC AD7091R DRIVER 1508M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1509L: linux-iio@vger.kernel.org 1510S: Supported 1511W: http://ez.analog.com/community/linux-device-drivers 1512F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1513F: drivers/iio/adc/ad7091r* 1514 1515ANALOG DEVICES INC AD7191 DRIVER 1516M: Alisa-Dariana Roman <alisa.roman@analog.com> 1517L: linux-iio@vger.kernel.org 1518S: Supported 1519W: https://ez.analog.com/linux-software-drivers 1520F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1521F: Documentation/iio/ad7191.rst 1522F: drivers/iio/adc/ad7191.c 1523 1524ANALOG DEVICES INC AD7192 DRIVER 1525M: Alisa-Dariana Roman <alisa.roman@analog.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1530F: drivers/iio/adc/ad7192.c 1531 1532ANALOG DEVICES INC AD7292 DRIVER 1533M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1534L: linux-iio@vger.kernel.org 1535S: Supported 1536W: https://ez.analog.com/linux-software-drivers 1537F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1538F: drivers/iio/adc/ad7292.c 1539 1540ANALOG DEVICES INC AD7293 DRIVER 1541M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1542L: linux-iio@vger.kernel.org 1543S: Supported 1544W: https://ez.analog.com/linux-software-drivers 1545F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1546F: drivers/iio/dac/ad7293.c 1547 1548ANALOG DEVICES INC AD74115 DRIVER 1549M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1550L: linux-iio@vger.kernel.org 1551S: Supported 1552W: https://ez.analog.com/linux-software-drivers 1553F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1554F: drivers/iio/addac/ad74115.c 1555 1556ANALOG DEVICES INC AD74413R DRIVER 1557M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1558L: linux-iio@vger.kernel.org 1559S: Supported 1560W: https://ez.analog.com/linux-software-drivers 1561F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1562F: drivers/iio/addac/ad74413r.c 1563F: include/dt-bindings/iio/addac/adi,ad74413r.h 1564 1565ANALOG DEVICES INC AD7625 DRIVER 1566M: Michael Hennerich <Michael.Hennerich@analog.com> 1567M: Nuno Sá <nuno.sa@analog.com> 1568R: Trevor Gamblin <tgamblin@baylibre.com> 1569S: Supported 1570W: https://ez.analog.com/linux-software-drivers 1571W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1572F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1573F: Documentation/iio/ad7625.rst 1574F: drivers/iio/adc/ad7625.c 1575 1576ANALOG DEVICES INC AD7768-1 DRIVER 1577M: Michael Hennerich <Michael.Hennerich@analog.com> 1578L: linux-iio@vger.kernel.org 1579S: Supported 1580W: https://ez.analog.com/linux-software-drivers 1581F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1582F: drivers/iio/adc/ad7768-1.c 1583F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1584 1585ANALOG DEVICES INC AD7780 DRIVER 1586M: Michael Hennerich <Michael.Hennerich@analog.com> 1587M: Renato Lui Geh <renatogeh@gmail.com> 1588L: linux-iio@vger.kernel.org 1589S: Supported 1590W: https://ez.analog.com/linux-software-drivers 1591F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1592F: drivers/iio/adc/ad7780.c 1593 1594ANALOG DEVICES INC AD8366 DRIVER 1595M: Michael Hennerich <Michael.Hennerich@analog.com> 1596M: Rodrigo Alencar <rodrigo.alencar@analog.com> 1597L: linux-iio@vger.kernel.org 1598S: Supported 1599W: https://ez.analog.com/linux-software-drivers 1600F: Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml 1601F: drivers/iio/amplifiers/ad8366.c 1602 1603ANALOG DEVICES INC AD9467 DRIVER 1604M: Michael Hennerich <Michael.Hennerich@analog.com> 1605M: Nuno Sa <nuno.sa@analog.com> 1606L: linux-iio@vger.kernel.org 1607S: Supported 1608W: https://ez.analog.com/linux-software-drivers 1609F: Documentation/ABI/testing/debugfs-iio-ad9467 1610F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1611F: drivers/iio/adc/ad9467.c 1612 1613ANALOG DEVICES INC AD8460 DRIVER 1614M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1615L: linux-iio@vger.kernel.org 1616S: Supported 1617W: https://ez.analog.com/linux-software-drivers 1618F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1619F: drivers/iio/dac/ad8460.c 1620 1621ANALOG DEVICES INC AD9739a DRIVER 1622M: Nuno Sa <nuno.sa@analog.com> 1623M: Dragos Bogdan <dragos.bogdan@analog.com> 1624L: linux-iio@vger.kernel.org 1625S: Supported 1626W: https://ez.analog.com/linux-software-drivers 1627F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1628F: drivers/iio/dac/ad9739a.c 1629 1630ANALOG DEVICES INC MAX22007 DRIVER 1631M: Janani Sunil <janani.sunil@analog.com> 1632L: linux-iio@vger.kernel.org 1633S: Supported 1634W: https://ez.analog.com/linux-software-drivers 1635F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1636F: drivers/iio/dac/max22007.c 1637 1638ANALOG DEVICES INC ADA4250 DRIVER 1639M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1640L: linux-iio@vger.kernel.org 1641S: Supported 1642W: https://ez.analog.com/linux-software-drivers 1643F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1644F: drivers/iio/amplifiers/ada4250.c 1645 1646ANALOG DEVICES INC ADE9000 DRIVER 1647M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1648L: linux-iio@vger.kernel.org 1649S: Supported 1650W: https://ez.analog.com/linux-software-drivers 1651F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1652F: drivers/iio/adc/ade9000.c 1653 1654ANALOG DEVICES INC ADF4377 DRIVER 1655M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1656L: linux-iio@vger.kernel.org 1657S: Supported 1658W: https://ez.analog.com/linux-software-drivers 1659F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1660F: drivers/iio/frequency/adf4377.c 1661 1662ANALOG DEVICES INC ADGS1408 DRIVER 1663M: Mircea Caprioru <mircea.caprioru@analog.com> 1664S: Supported 1665F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1666F: drivers/mux/adgs1408.c 1667 1668ANALOG DEVICES INC ADIN DRIVER 1669M: Michael Hennerich <michael.hennerich@analog.com> 1670L: netdev@vger.kernel.org 1671S: Supported 1672W: https://ez.analog.com/linux-software-drivers 1673F: Documentation/devicetree/bindings/net/adi,adin.yaml 1674F: drivers/net/phy/adin.c 1675 1676ANALOG DEVICES INC ADIS DRIVER LIBRARY 1677M: Nuno Sa <nuno.sa@analog.com> 1678L: linux-iio@vger.kernel.org 1679S: Supported 1680F: drivers/iio/imu/adis.c 1681F: drivers/iio/imu/adis_buffer.c 1682F: drivers/iio/imu/adis_trigger.c 1683F: include/linux/iio/imu/adis.h 1684 1685ANALOG DEVICES INC ADIS16460 DRIVER 1686M: Dragos Bogdan <dragos.bogdan@analog.com> 1687L: linux-iio@vger.kernel.org 1688S: Supported 1689W: https://ez.analog.com/linux-software-drivers 1690F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1691F: drivers/iio/imu/adis16460.c 1692 1693ANALOG DEVICES INC ADIS16475 DRIVER 1694M: Nuno Sa <nuno.sa@analog.com> 1695L: linux-iio@vger.kernel.org 1696S: Supported 1697W: https://ez.analog.com/linux-software-drivers 1698F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1699F: drivers/iio/imu/adis16475.c 1700 1701ANALOG DEVICES INC ADIS16550 DRIVER 1702M: Nuno Sa <nuno.sa@analog.com> 1703M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1704M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1705M: Robert Budai <robert.budai@analog.com> 1706L: linux-iio@vger.kernel.org 1707S: Supported 1708W: https://ez.analog.com/linux-software-drivers 1709F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1710 1711ANALOG DEVICES INC ADL8113 DRIVER 1712M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1713L: linux-iio@vger.kernel.org 1714S: Supported 1715W: https://ez.analog.com/linux-software-drivers 1716F: Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml 1717F: drivers/iio/amplifiers/adl8113.c 1718 1719ANALOG DEVICES INC ADM1177 DRIVER 1720M: Michael Hennerich <Michael.Hennerich@analog.com> 1721L: linux-hwmon@vger.kernel.org 1722S: Supported 1723W: https://ez.analog.com/linux-software-drivers 1724F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1725F: drivers/hwmon/adm1177.c 1726 1727ANALOG DEVICES INC ADMFM2000 DRIVER 1728M: Kim Seer Paller <kimseer.paller@analog.com> 1729L: linux-iio@vger.kernel.org 1730S: Supported 1731W: https://ez.analog.com/linux-software-drivers 1732F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1733F: drivers/iio/frequency/admfm2000.c 1734 1735ANALOG DEVICES INC ADMV1013 DRIVER 1736M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1737L: linux-iio@vger.kernel.org 1738S: Supported 1739W: https://ez.analog.com/linux-software-drivers 1740F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1741F: drivers/iio/frequency/admv1013.c 1742 1743ANALOG DEVICES INC ADMV1014 DRIVER 1744M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1745L: linux-iio@vger.kernel.org 1746S: Supported 1747W: https://ez.analog.com/linux-software-drivers 1748F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1749F: drivers/iio/frequency/admv1014.c 1750 1751ANALOG DEVICES INC ADMV8818 DRIVER 1752M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1753L: linux-iio@vger.kernel.org 1754S: Supported 1755W: https://ez.analog.com/linux-software-drivers 1756F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1757F: drivers/iio/filter/admv8818.c 1758 1759ANALOG DEVICES INC ADP5055 DRIVER 1760M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1761S: Supported 1762W: https://ez.analog.com/linux-software-drivers 1763F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1764F: drivers/regulator/adp5055-regulator.c 1765 1766ANALOG DEVICES INC ADP5061 DRIVER 1767M: Michael Hennerich <Michael.Hennerich@analog.com> 1768L: linux-pm@vger.kernel.org 1769S: Supported 1770W: https://ez.analog.com/linux-software-drivers 1771F: drivers/power/supply/adp5061.c 1772 1773ANALOG DEVICES INC ADRF6780 DRIVER 1774M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1775L: linux-iio@vger.kernel.org 1776S: Supported 1777W: https://ez.analog.com/linux-software-drivers 1778F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1779F: drivers/iio/frequency/adrf6780.c 1780 1781ANALOG DEVICES INC ADV7180 DRIVER 1782M: Lars-Peter Clausen <lars@metafoo.de> 1783L: linux-media@vger.kernel.org 1784S: Supported 1785W: https://ez.analog.com/linux-software-drivers 1786F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1787F: drivers/media/i2c/adv7180.c 1788 1789ANALOG DEVICES INC ADV748X DRIVER 1790M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1791L: linux-media@vger.kernel.org 1792S: Maintained 1793F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1794F: drivers/media/i2c/adv748x/* 1795 1796ANALOG DEVICES INC ADV7511 DRIVER 1797M: Hans Verkuil <hverkuil@kernel.org> 1798L: linux-media@vger.kernel.org 1799S: Maintained 1800F: drivers/media/i2c/adv7511* 1801 1802ANALOG DEVICES INC ADV7604 DRIVER 1803M: Hans Verkuil <hverkuil@kernel.org> 1804L: linux-media@vger.kernel.org 1805S: Maintained 1806F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1807F: drivers/media/i2c/adv7604* 1808 1809ANALOG DEVICES INC ADV7842 DRIVER 1810M: Hans Verkuil <hverkuil@kernel.org> 1811L: linux-media@vger.kernel.org 1812S: Maintained 1813F: drivers/media/i2c/adv7842* 1814 1815ANALOG DEVICES INC ADXRS290 DRIVER 1816M: Nishant Malpani <nish.malpani25@gmail.com> 1817L: linux-iio@vger.kernel.org 1818S: Supported 1819F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1820F: drivers/iio/gyro/adxrs290.c 1821 1822ANALOG DEVICES INC ASOC CODEC DRIVERS 1823M: Lars-Peter Clausen <lars@metafoo.de> 1824M: Nuno Sá <nuno.sa@analog.com> 1825L: linux-sound@vger.kernel.org 1826S: Supported 1827W: http://wiki.analog.com/ 1828W: https://ez.analog.com/linux-software-drivers 1829F: Documentation/devicetree/bindings/sound/adi,* 1830F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1831F: sound/soc/codecs/ad1* 1832F: sound/soc/codecs/ad7* 1833F: sound/soc/codecs/adau* 1834F: sound/soc/codecs/adav* 1835F: sound/soc/codecs/sigmadsp.* 1836F: sound/soc/codecs/ssm* 1837 1838ANALOG DEVICES INC AXI DAC DRIVER 1839M: Nuno Sa <nuno.sa@analog.com> 1840L: linux-iio@vger.kernel.org 1841S: Supported 1842W: https://ez.analog.com/linux-software-drivers 1843F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1844F: drivers/iio/dac/adi-axi-dac.c 1845 1846ANALOG DEVICES INC DMA DRIVERS 1847M: Lars-Peter Clausen <lars@metafoo.de> 1848S: Supported 1849W: https://ez.analog.com/linux-software-drivers 1850F: drivers/dma/dma-axi-dmac.c 1851 1852ANALOG DEVICES INC IIO DRIVERS 1853M: Lars-Peter Clausen <lars@metafoo.de> 1854M: Michael Hennerich <Michael.Hennerich@analog.com> 1855S: Supported 1856W: http://wiki.analog.com/ 1857W: https://ez.analog.com/linux-software-drivers 1858F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1859F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1860F: Documentation/devicetree/bindings/iio/*/adi,* 1861F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1862F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1863F: Documentation/iio/ad7606.rst 1864F: drivers/iio/*/ad* 1865F: drivers/iio/adc/ltc249* 1866F: drivers/iio/amplifiers/hmc425a.c 1867F: drivers/staging/iio/*/ad* 1868X: drivers/iio/*/adjd* 1869 1870ANALOGBITS PLL LIBRARIES 1871M: Paul Walmsley <pjw@kernel.org> 1872M: Samuel Holland <samuel.holland@sifive.com> 1873S: Supported 1874F: drivers/clk/analogbits/* 1875F: include/linux/clk/analogbits* 1876 1877ANDES ATCSPI200 SPI DRIVER 1878M: CL Wang <cl634@andestech.com> 1879S: Supported 1880F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1881F: drivers/spi/spi-atcspi200.c 1882 1883ANDROID DRIVERS 1884M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1885M: Arve Hjønnevåg <arve@android.com> 1886M: Todd Kjos <tkjos@android.com> 1887M: Christian Brauner <christian@brauner.io> 1888M: Carlos Llamas <cmllamas@google.com> 1889M: Alice Ryhl <aliceryhl@google.com> 1890L: linux-kernel@vger.kernel.org 1891S: Supported 1892T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1893F: Documentation/netlink/specs/binder.yaml 1894F: drivers/android/ 1895 1896ANDROID GOLDFISH PIC DRIVER 1897M: Miodrag Dinic <miodrag.dinic@mips.com> 1898S: Supported 1899F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1900F: drivers/irqchip/irq-goldfish-pic.c 1901 1902ANDROID GOLDFISH RTC DRIVER 1903M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1904S: Supported 1905F: drivers/rtc/rtc-goldfish.c 1906 1907AOA (Apple Onboard Audio) ALSA DRIVER 1908M: Johannes Berg <johannes@sipsolutions.net> 1909L: linuxppc-dev@lists.ozlabs.org 1910L: linux-sound@vger.kernel.org 1911S: Maintained 1912F: sound/aoa/ 1913 1914APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1915M: William Breathitt Gray <wbg@kernel.org> 1916L: linux-iio@vger.kernel.org 1917S: Maintained 1918F: drivers/iio/addac/stx104.c 1919 1920APM DRIVER 1921M: Jiri Kosina <jikos@kernel.org> 1922S: Odd fixes 1923T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1924F: arch/x86/kernel/apm_32.c 1925F: drivers/char/apm-emulation.c 1926F: include/linux/apm_bios.h 1927F: include/uapi/linux/apm_bios.h 1928 1929APPARMOR SECURITY MODULE 1930M: John Johansen <john.johansen@canonical.com> 1931M: John Johansen <john@apparmor.net> 1932L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1933S: Supported 1934W: apparmor.net 1935B: https://gitlab.com/apparmor/apparmor-kernel 1936C: irc://irc.oftc.net/apparmor 1937T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1938T: https://gitlab.com/apparmor/apparmor-kernel.git 1939F: Documentation/admin-guide/LSM/apparmor.rst 1940F: security/apparmor/ 1941 1942APPLE BCM5974 MULTITOUCH DRIVER 1943M: Henrik Rydberg <rydberg@bitmath.org> 1944L: linux-input@vger.kernel.org 1945S: Odd fixes 1946F: drivers/input/mouse/bcm5974.c 1947 1948APPLE PCIE CONTROLLER DRIVER 1949M: Marc Zyngier <maz@kernel.org> 1950L: linux-pci@vger.kernel.org 1951S: Maintained 1952F: drivers/pci/controller/pcie-apple.c 1953 1954APPLE SMC DRIVER 1955M: Henrik Rydberg <rydberg@bitmath.org> 1956L: linux-hwmon@vger.kernel.org 1957S: Odd fixes 1958F: drivers/hwmon/applesmc.c 1959 1960APPLETALK NETWORK LAYER 1961L: netdev@vger.kernel.org 1962S: Odd fixes 1963F: include/linux/atalk.h 1964F: include/uapi/linux/atalk.h 1965F: net/appletalk/ 1966 1967APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1968M: Khuong Dinh <khuong@os.amperecomputing.com> 1969S: Supported 1970F: arch/arm64/boot/dts/apm/ 1971 1972APPLIED MICRO (APM) X-GENE SOC EDAC 1973M: Khuong Dinh <khuong@os.amperecomputing.com> 1974S: Supported 1975F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 1976F: drivers/edac/xgene_edac.c 1977 1978APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1979M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1980M: Keyur Chudgar <keyur@os.amperecomputing.com> 1981S: Maintained 1982F: drivers/net/ethernet/apm/xgene-v2/ 1983 1984APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1985M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1986M: Keyur Chudgar <keyur@os.amperecomputing.com> 1987M: Quan Nguyen <quan@os.amperecomputing.com> 1988S: Maintained 1989F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 1990F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 1991F: drivers/net/ethernet/apm/xgene/ 1992F: drivers/net/mdio/mdio-xgene.c 1993 1994APPLIED MICRO (APM) X-GENE SOC PMU 1995M: Khuong Dinh <khuong@os.amperecomputing.com> 1996S: Supported 1997F: Documentation/admin-guide/perf/xgene-pmu.rst 1998F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 1999F: drivers/perf/xgene_pmu.c 2000 2001APPLIED MICRO QT2025 PHY DRIVER 2002M: FUJITA Tomonori <fujita.tomonori@gmail.com> 2003R: Trevor Gross <tmgross@umich.edu> 2004L: netdev@vger.kernel.org 2005L: rust-for-linux@vger.kernel.org 2006S: Maintained 2007F: drivers/net/phy/qt2025.rs 2008 2009APTINA CAMERA SENSOR PLL 2010M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 2011L: linux-media@vger.kernel.org 2012S: Maintained 2013F: drivers/media/i2c/aptina-pll.* 2014 2015AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 2016M: Aleksa Savic <savicaleksa83@gmail.com> 2017M: Jack Doan <me@jackdoan.com> 2018L: linux-hwmon@vger.kernel.org 2019S: Maintained 2020F: Documentation/hwmon/aquacomputer_d5next.rst 2021F: drivers/hwmon/aquacomputer_d5next.c 2022 2023AQUANTIA ETHERNET DRIVER (atlantic) 2024M: Sukhdeep Singh <sukhdeeps@marvell.com> 2025L: netdev@vger.kernel.org 2026S: Maintained 2027W: https://www.marvell.com/ 2028Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2029F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2030F: drivers/net/ethernet/aquantia/atlantic/ 2031 2032AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2033M: Sukhdeep Singh <sukhdeeps@marvell.com> 2034L: netdev@vger.kernel.org 2035S: Maintained 2036W: http://www.aquantia.com 2037F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2038 2039AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2040M: Krzysztof Hałasa <khalasa@piap.pl> 2041L: linux-media@vger.kernel.org 2042S: Maintained 2043F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2044F: drivers/media/i2c/ar0521.c 2045 2046ARASAN NAND CONTROLLER DRIVER 2047M: Miquel Raynal <miquel.raynal@bootlin.com> 2048R: Michal Simek <michal.simek@amd.com> 2049L: linux-mtd@lists.infradead.org 2050S: Maintained 2051F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2052F: drivers/mtd/nand/raw/arasan-nand-controller.c 2053 2054ARC FRAMEBUFFER DRIVER 2055M: Jaya Kumar <jayalk@intworks.biz> 2056S: Maintained 2057F: drivers/video/fbdev/arcfb.c 2058F: drivers/video/fbdev/core/fb_defio.c 2059 2060ARC PGU DRM DRIVER 2061M: Alexey Brodkin <abrodkin@synopsys.com> 2062S: Supported 2063F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2064F: drivers/gpu/drm/tiny/arcpgu.c 2065 2066ARCNET NETWORK LAYER 2067M: Michael Grzeschik <m.grzeschik@pengutronix.de> 2068L: netdev@vger.kernel.org 2069S: Maintained 2070F: drivers/net/arcnet/ 2071F: include/uapi/linux/if_arcnet.h 2072 2073ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2074M: Arnd Bergmann <arnd@arndb.de> 2075M: Krzysztof Kozlowski <krzk@kernel.org> 2076M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2077M: Linus Walleij <linusw@kernel.org> 2078R: Drew Fustini <fustini@kernel.org> 2079L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2080L: soc@lists.linux.dev 2081S: Maintained 2082P: Documentation/process/maintainer-soc.rst 2083C: irc://irc.libera.chat/armlinux 2084T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2085F: Documentation/process/maintainer-soc*.rst 2086F: arch/arm/boot/dts/Makefile 2087F: arch/arm64/boot/dts/Makefile 2088 2089ARM ARCHITECTED TIMER DRIVER 2090M: Mark Rutland <mark.rutland@arm.com> 2091M: Marc Zyngier <maz@kernel.org> 2092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2093S: Maintained 2094F: arch/arm/include/asm/arch_timer.h 2095F: arch/arm64/include/asm/arch_timer.h 2096F: drivers/clocksource/arm_arch_timer.c 2097F: drivers/clocksource/arm_arch_timer_mmio.c 2098 2099ARM ETHOS-U NPU DRIVER 2100M: Rob Herring (Arm) <robh@kernel.org> 2101M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2102L: dri-devel@lists.freedesktop.org 2103S: Supported 2104T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2105F: drivers/accel/ethosu/ 2106F: include/uapi/drm/ethosu_accel.h 2107 2108ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2109M: Marc Zyngier <maz@kernel.org> 2110L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2111S: Maintained 2112F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2113F: arch/arm/include/asm/arch_gicv3.h 2114F: arch/arm64/include/asm/arch_gicv3.h 2115F: drivers/irqchip/irq-gic*.[ch] 2116F: include/linux/irqchip/arm-gic*.h 2117F: include/linux/irqchip/arm-vgic-info.h 2118 2119ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2120M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2121M: Marc Zyngier <maz@kernel.org> 2122L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2123S: Maintained 2124F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2125F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2126F: drivers/irqchip/irq-gic-v5*.[ch] 2127F: include/linux/irqchip/arm-gic-v5.h 2128 2129ARM HDLCD DRM DRIVER 2130M: Liviu Dudau <liviu.dudau@arm.com> 2131S: Supported 2132F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2133F: drivers/gpu/drm/arm/hdlcd_* 2134 2135ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2136M: Linus Walleij <linusw@kernel.org> 2137L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2138S: Maintained 2139F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2140F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2141F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2142F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2143F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2144F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2145F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2146F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2147F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2148F: arch/arm/boot/dts/arm/arm-realview-* 2149F: arch/arm/boot/dts/arm/integrator* 2150F: arch/arm/boot/dts/arm/versatile* 2151F: arch/arm/mach-versatile/ 2152F: drivers/bus/arm-integrator-lm.c 2153F: drivers/clk/versatile/ 2154F: drivers/i2c/busses/i2c-versatile.c 2155F: drivers/irqchip/irq-versatile-fpga.c 2156F: drivers/mtd/maps/physmap-versatile.* 2157F: drivers/power/reset/arm-versatile-reboot.c 2158F: drivers/soc/versatile/ 2159 2160ARM INTERCONNECT PMU DRIVERS 2161M: Robin Murphy <robin.murphy@arm.com> 2162S: Supported 2163F: Documentation/admin-guide/perf/arm-cmn.rst 2164F: Documentation/admin-guide/perf/arm-ni.rst 2165F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2166F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2167F: drivers/perf/arm-cmn.c 2168F: drivers/perf/arm-ni.c 2169F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2170 2171ARM KOMEDA DRM-KMS DRIVER 2172M: Liviu Dudau <liviu.dudau@arm.com> 2173S: Supported 2174T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2175F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2176F: Documentation/gpu/komeda-kms.rst 2177F: drivers/gpu/drm/arm/display/include/ 2178F: drivers/gpu/drm/arm/display/komeda/ 2179 2180ARM MALI PANFROST DRM DRIVER 2181M: Boris Brezillon <boris.brezillon@collabora.com> 2182M: Rob Herring <robh@kernel.org> 2183M: Steven Price <steven.price@arm.com> 2184M: Adrián Larumbe <adrian.larumbe@collabora.com> 2185L: dri-devel@lists.freedesktop.org 2186S: Supported 2187T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2188F: Documentation/gpu/panfrost.rst 2189F: drivers/gpu/drm/ci/xfails/panfrost* 2190F: drivers/gpu/drm/panfrost/ 2191F: include/uapi/drm/panfrost_drm.h 2192 2193ARM MALI-C55 ISP DRIVER 2194M: Daniel Scally <dan.scally@ideasonboard.com> 2195M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2196L: linux-media@vger.kernel.org 2197S: Maintained 2198T: git git://linuxtv.org/media_tree.git 2199F: Documentation/admin-guide/media/mali-c55-graph.dot 2200F: Documentation/admin-guide/media/mali-c55.rst 2201F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2202F: Documentation/userspace-api/media/drivers/mali-c55.rst 2203F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2204F: drivers/media/platform/arm/mali-c55/ 2205F: include/uapi/linux/media/arm/mali-c55-config.h 2206 2207ARM MALI PANTHOR DRM DRIVER 2208M: Boris Brezillon <boris.brezillon@collabora.com> 2209M: Steven Price <steven.price@arm.com> 2210M: Liviu Dudau <liviu.dudau@arm.com> 2211L: dri-devel@lists.freedesktop.org 2212S: Supported 2213T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2214F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2215F: drivers/gpu/drm/ci/xfails/panthor* 2216F: drivers/gpu/drm/panthor/ 2217F: include/uapi/drm/panthor_drm.h 2218 2219ARM MALI TYR DRM DRIVER 2220M: Daniel Almeida <daniel.almeida@collabora.com> 2221M: Alice Ryhl <aliceryhl@google.com> 2222L: dri-devel@lists.freedesktop.org 2223S: Supported 2224W: https://rust-for-linux.com/tyr-gpu-driver 2225W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2226B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2227T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2228F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2229F: drivers/gpu/drm/tyr/ 2230F: include/uapi/drm/panthor_drm.h 2231 2232ARM MALI-DP DRM DRIVER 2233M: Liviu Dudau <liviu.dudau@arm.com> 2234S: Supported 2235T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2236F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2237F: Documentation/gpu/afbc.rst 2238F: drivers/gpu/drm/arm/ 2239 2240ARM MFM AND FLOPPY DRIVERS 2241M: Ian Molton <spyro@f2s.com> 2242S: Maintained 2243F: arch/arm/include/asm/floppy.h 2244F: arch/arm/mach-rpc/floppydma.S 2245 2246ARM PMU PROFILING AND DEBUGGING 2247M: Will Deacon <will@kernel.org> 2248M: Mark Rutland <mark.rutland@arm.com> 2249L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2250L: linux-perf-users@vger.kernel.org 2251S: Maintained 2252F: Documentation/devicetree/bindings/arm/pmu.yaml 2253F: Documentation/devicetree/bindings/perf/ 2254F: arch/arm*/include/asm/hw_breakpoint.h 2255F: arch/arm*/include/asm/perf_event.h 2256F: arch/arm*/kernel/hw_breakpoint.c 2257F: arch/arm*/kernel/perf_* 2258F: drivers/perf/ 2259F: include/linux/perf/arm_pmu*.h 2260 2261ARM PORT 2262M: Russell King <linux@armlinux.org.uk> 2263L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2264S: Odd Fixes 2265W: http://www.armlinux.org.uk/ 2266T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2267F: arch/arm/ 2268X: arch/arm/boot/dts/ 2269 2270ARM PRIMECELL AACI PL041 DRIVER 2271M: Russell King <linux@armlinux.org.uk> 2272S: Odd Fixes 2273F: sound/arm/aaci.* 2274 2275ARM PRIMECELL BUS SUPPORT 2276M: Russell King <linux@armlinux.org.uk> 2277S: Odd Fixes 2278F: drivers/amba/ 2279F: include/linux/amba/bus.h 2280 2281ARM PRIMECELL KMI PL050 DRIVER 2282M: Russell King <linux@armlinux.org.uk> 2283S: Odd Fixes 2284F: drivers/input/serio/ambakmi.* 2285F: include/linux/amba/kmi.h 2286 2287ARM PRIMECELL MMCI PL180/1 DRIVER 2288M: Russell King <linux@armlinux.org.uk> 2289S: Odd Fixes 2290F: drivers/mmc/host/mmci.* 2291F: include/linux/amba/mmci.h 2292 2293ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2294M: Miquel Raynal <miquel.raynal@bootlin.com> 2295R: Michal Simek <michal.simek@amd.com> 2296L: linux-mtd@lists.infradead.org 2297S: Maintained 2298F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2299F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2300 2301ARM PRIMECELL PL35X SMC DRIVER 2302M: Miquel Raynal <miquel.raynal@bootlin.com> 2303R: Michal Simek <michal.simek@amd.com> 2304L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2305S: Maintained 2306F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2307F: drivers/memory/pl353-smc.c 2308 2309ARM PRIMECELL SSP PL022 SPI DRIVER 2310M: Linus Walleij <linusw@kernel.org> 2311L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2312S: Maintained 2313F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2314F: drivers/spi/spi-pl022.c 2315 2316ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2317M: Russell King <linux@armlinux.org.uk> 2318S: Odd Fixes 2319F: drivers/tty/serial/amba-pl01*.c 2320F: include/linux/amba/serial.h 2321 2322ARM PRIMECELL VIC PL190/PL192 DRIVER 2323M: Linus Walleij <linusw@kernel.org> 2324L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2325S: Maintained 2326F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2327F: drivers/irqchip/irq-vic.c 2328 2329ARM SMC WATCHDOG DRIVER 2330M: Julius Werner <jwerner@chromium.org> 2331R: Evan Benn <evanbenn@chromium.org> 2332S: Maintained 2333F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2334F: drivers/watchdog/arm_smc_wdt.c 2335 2336ARM SMMU DRIVERS 2337M: Will Deacon <will@kernel.org> 2338R: Robin Murphy <robin.murphy@arm.com> 2339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2340S: Maintained 2341F: Documentation/devicetree/bindings/iommu/arm,smmu* 2342F: drivers/iommu/arm/ 2343F: drivers/iommu/io-pgtable-arm* 2344 2345ARM SMMU SVA SUPPORT 2346R: Jean-Philippe Brucker <jpb@kernel.org> 2347F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2348 2349ARM SUB-ARCHITECTURES 2350L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2351S: Maintained 2352C: irc://irc.libera.chat/armlinux 2353T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2354F: arch/arm/mach-*/ 2355F: arch/arm/plat-*/ 2356 2357ARM/ACTIONS SEMI ARCHITECTURE 2358M: Andreas Färber <afaerber@suse.de> 2359M: Manivannan Sadhasivam <mani@kernel.org> 2360L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2361L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2362S: Maintained 2363F: Documentation/devicetree/bindings/arm/actions.yaml 2364F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2365F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2366F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2367F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2368F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2369F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2370F: Documentation/devicetree/bindings/pinctrl/actions,* 2371F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2372F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2373F: arch/arm/boot/dts/actions/ 2374F: arch/arm/mach-actions/ 2375F: arch/arm64/boot/dts/actions/ 2376F: drivers/clk/actions/ 2377F: drivers/clocksource/timer-owl* 2378F: drivers/dma/owl-dma.c 2379F: drivers/i2c/busses/i2c-owl.c 2380F: drivers/irqchip/irq-owl-sirq.c 2381F: drivers/mmc/host/owl-mmc.c 2382F: drivers/net/ethernet/actions/ 2383F: drivers/pinctrl/actions/* 2384F: drivers/pmdomain/actions/ 2385F: include/dt-bindings/power/owl-* 2386F: include/dt-bindings/reset/actions,* 2387F: include/linux/soc/actions/ 2388N: owl 2389 2390ARM/AIROHA SOC SUPPORT 2391M: Matthias Brugger <matthias.bgg@gmail.com> 2392M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2393L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2394L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2395S: Odd Fixes 2396F: arch/arm/boot/dts/airoha/ 2397F: arch/arm64/boot/dts/airoha/ 2398 2399ARM/Allwinner SoC Clock Support 2400M: Emilio López <emilio@elopez.com.ar> 2401S: Maintained 2402F: drivers/clk/sunxi/ 2403 2404ARM/Allwinner sunXi SoC support 2405M: Chen-Yu Tsai <wens@kernel.org> 2406M: Jernej Skrabec <jernej.skrabec@gmail.com> 2407M: Samuel Holland <samuel@sholland.org> 2408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2409L: linux-sunxi@lists.linux.dev 2410S: Maintained 2411T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2412F: arch/arm/mach-sunxi/ 2413F: arch/arm64/boot/dts/allwinner/ 2414F: drivers/clk/sunxi-ng/ 2415F: drivers/pinctrl/sunxi/ 2416F: drivers/soc/sunxi/ 2417N: allwinner 2418N: sun[x456789]i 2419N: sun[25]0i 2420 2421ARM/ALPHASCALE ARCHITECTURE 2422M: Krzysztof Kozlowski <krzk@kernel.org> 2423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2424S: Odd Fixes 2425F: arch/arm/boot/dts/alphascale/ 2426F: drivers/clk/clk-asm9260.c 2427F: drivers/clocksource/asm9260_timer.c 2428F: drivers/rtc/rtc-asm9260.c 2429F: drivers/watchdog/asm9260_wdt.c 2430 2431ARM/AMD PENSANDO ARM64 ARCHITECTURE 2432M: Brad Larson <blarson@amd.com> 2433L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2434S: Supported 2435F: Documentation/devicetree/bindings/*/amd,pensando* 2436F: arch/arm64/boot/dts/amd/elba* 2437 2438ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2439M: Neil Armstrong <neil.armstrong@linaro.org> 2440M: Jerome Brunet <jbrunet@baylibre.com> 2441L: linux-amlogic@lists.infradead.org 2442S: Maintained 2443F: Documentation/devicetree/bindings/clock/amlogic* 2444F: drivers/clk/meson/ 2445F: include/dt-bindings/clock/amlogic,a1* 2446F: include/dt-bindings/clock/gxbb* 2447F: include/dt-bindings/clock/meson* 2448 2449ARM/Amlogic Meson SoC Crypto Drivers 2450M: Corentin Labbe <clabbe@baylibre.com> 2451L: linux-crypto@vger.kernel.org 2452L: linux-amlogic@lists.infradead.org 2453S: Maintained 2454F: Documentation/devicetree/bindings/crypto/amlogic* 2455F: drivers/crypto/amlogic/ 2456 2457ARM/Amlogic Meson SoC Sound Drivers 2458M: Jerome Brunet <jbrunet@baylibre.com> 2459L: linux-sound@vger.kernel.org 2460S: Maintained 2461F: Documentation/devicetree/bindings/sound/amlogic* 2462F: sound/soc/meson/ 2463 2464ARM/Amlogic Meson SoC support 2465M: Neil Armstrong <neil.armstrong@linaro.org> 2466M: Kevin Hilman <khilman@baylibre.com> 2467R: Jerome Brunet <jbrunet@baylibre.com> 2468R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2469L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2470L: linux-amlogic@lists.infradead.org 2471S: Maintained 2472W: http://linux-meson.com/ 2473F: Documentation/devicetree/bindings/phy/amlogic* 2474F: arch/arm/boot/dts/amlogic/ 2475F: arch/arm/mach-meson/ 2476F: arch/arm64/boot/dts/amlogic/ 2477F: drivers/pmdomain/amlogic/ 2478F: drivers/mmc/host/meson* 2479F: drivers/phy/amlogic/ 2480F: drivers/pinctrl/meson/ 2481F: drivers/rtc/rtc-meson* 2482F: drivers/soc/amlogic/ 2483N: meson 2484 2485ARM/Annapurna Labs ALPINE ARCHITECTURE 2486M: Antoine Tenart <atenart@kernel.org> 2487L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2488S: Odd Fixes 2489F: arch/arm/boot/dts/amazon/ 2490F: arch/arm/mach-alpine/ 2491F: arch/arm64/boot/dts/amazon/ 2492F: drivers/*/*alpine* 2493 2494ARM/APPLE MACHINE SOUND DRIVERS 2495M: Martin Povišer <povik+lin@cutebit.org> 2496L: asahi@lists.linux.dev 2497L: linux-sound@vger.kernel.org 2498S: Maintained 2499F: Documentation/devicetree/bindings/sound/apple,* 2500F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2501F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2502F: sound/soc/apple/* 2503F: sound/soc/codecs/cs42l83-i2c.c 2504F: sound/soc/codecs/cs42l84.* 2505F: sound/soc/codecs/ssm3515.c 2506 2507ARM/APPLE MACHINE SUPPORT 2508M: Sven Peter <sven@kernel.org> 2509M: Janne Grunau <j@jannau.net> 2510R: Neal Gompa <neal@gompa.dev> 2511L: asahi@lists.linux.dev 2512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2513S: Maintained 2514W: https://asahilinux.org 2515B: https://github.com/AsahiLinux/linux/issues 2516C: irc://irc.oftc.net/asahi-dev 2517T: git https://github.com/AsahiLinux/linux.git 2518F: Documentation/devicetree/bindings/arm/apple.yaml 2519F: Documentation/devicetree/bindings/arm/apple/* 2520F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2521F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2522F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2523F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2524F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2525F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2526F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2527F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2528F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2529F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2530F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2531F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2532F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2533F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2534F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2535F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2536F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2537F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2538F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2539F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2540F: Documentation/devicetree/bindings/power/apple* 2541F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2542F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2543F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2544F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2545F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2546F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2547F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2548F: Documentation/hwmon/macsmc-hwmon.rst 2549F: arch/arm64/boot/dts/apple/ 2550F: drivers/bluetooth/hci_bcm4377.c 2551F: drivers/clk/clk-apple-nco.c 2552F: drivers/cpufreq/apple-soc-cpufreq.c 2553F: drivers/dma/apple-admac.c 2554F: drivers/gpio/gpio-macsmc.c 2555F: drivers/hwmon/macsmc-hwmon.c 2556F: drivers/pmdomain/apple/ 2557F: drivers/i2c/busses/i2c-pasemi-core.c 2558F: drivers/i2c/busses/i2c-pasemi-platform.c 2559F: drivers/input/touchscreen/apple_z2.c 2560F: drivers/iommu/apple-dart.c 2561F: drivers/iommu/io-pgtable-dart.c 2562F: drivers/irqchip/irq-apple-aic.c 2563F: drivers/mfd/macsmc.c 2564F: drivers/nvme/host/apple.c 2565F: drivers/nvmem/apple-efuses.c 2566F: drivers/nvmem/apple-spmi-nvmem.c 2567F: drivers/phy/apple/ 2568F: drivers/pinctrl/pinctrl-apple-gpio.c 2569F: drivers/power/reset/macsmc-reboot.c 2570F: drivers/power/supply/macsmc-power.c 2571F: drivers/pwm/pwm-apple.c 2572F: drivers/rtc/rtc-macsmc.c 2573F: drivers/soc/apple/* 2574F: drivers/spi/spi-apple.c 2575F: drivers/spmi/spmi-apple-controller.c 2576F: drivers/usb/dwc3/dwc3-apple.c 2577F: drivers/video/backlight/apple_dwi_bl.c 2578F: drivers/watchdog/apple_wdt.c 2579F: include/dt-bindings/interrupt-controller/apple-aic.h 2580F: include/dt-bindings/pinctrl/apple.h 2581F: include/linux/mfd/macsmc.h 2582F: include/linux/soc/apple/* 2583F: include/uapi/drm/asahi_drm.h 2584 2585ARM/ARTPEC MACHINE SUPPORT 2586M: Jesper Nilsson <jesper.nilsson@axis.com> 2587M: Lars Persson <lars.persson@axis.com> 2588L: linux-arm-kernel@axis.com 2589S: Maintained 2590F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2591F: arch/arm/boot/dts/axis/ 2592F: arch/arm/mach-artpec 2593F: drivers/clk/axis 2594F: drivers/crypto/axis 2595F: drivers/mmc/host/usdhi6rol0.c 2596F: drivers/pinctrl/pinctrl-artpec* 2597 2598ARM/ASPEED I2C DRIVER 2599M: Ryan Chen <ryan_chen@aspeedtech.com> 2600R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2601R: Joel Stanley <joel@jms.id.au> 2602L: linux-i2c@vger.kernel.org 2603L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2604S: Maintained 2605F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2606F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2607F: drivers/i2c/busses/i2c-aspeed.c 2608F: drivers/irqchip/irq-aspeed-i2c-ic.c 2609 2610ARM/ASPEED MACHINE SUPPORT 2611M: Joel Stanley <joel@jms.id.au> 2612M: Andrew Jeffery <andrew@codeconstruct.com.au> 2613L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2614L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2615S: Supported 2616Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2617T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2618F: Documentation/devicetree/bindings/arm/aspeed/ 2619F: arch/arm/boot/dts/aspeed/ 2620F: arch/arm/mach-aspeed/ 2621N: aspeed 2622 2623ARM/AXIADO ARCHITECTURE 2624M: Harshit Shah <hshah@axiado.com> 2625L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2626S: Maintained 2627F: Documentation/devicetree/bindings/arm/axiado.yaml 2628F: arch/arm64/boot/dts/axiado/ 2629N: axiado 2630 2631ARM/AXM LSI SOC 2632M: Krzysztof Kozlowski <krzk@kernel.org> 2633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2634S: Odd Fixes 2635F: Documentation/devicetree/bindings/arm/axxia.yaml 2636F: arch/arm/boot/dts/intel/axm/ 2637F: arch/arm/mach-axxia/ 2638 2639ARM/BITMAIN ARCHITECTURE 2640M: Manivannan Sadhasivam <mani@kernel.org> 2641L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2642S: Maintained 2643F: Documentation/devicetree/bindings/arm/bitmain.yaml 2644F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2645F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2646F: arch/arm64/boot/dts/bitmain/ 2647F: drivers/clk/clk-bm1880.c 2648F: drivers/pinctrl/pinctrl-bm1880.c 2649 2650ARM/BLAIZE ARCHITECTURE 2651M: James Cowgill <james.cowgill@blaize.com> 2652M: Matt Redfearn <matt.redfearn@blaize.com> 2653M: Neil Jones <neil.jones@blaize.com> 2654M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2655S: Maintained 2656F: Documentation/devicetree/bindings/arm/blaize.yaml 2657F: arch/arm64/boot/dts/blaize/ 2658 2659ARM/BST SOC SUPPORT 2660M: Ge Gordon <gordon.ge@bst.ai> 2661R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2662L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2663S: Supported 2664F: Documentation/devicetree/bindings/arm/bst.yaml 2665F: Documentation/devicetree/bindings/mmc/bst,c1200-sdhci.yaml 2666F: arch/arm64/boot/dts/bst/ 2667F: drivers/mmc/host/sdhci-of-bst.c 2668 2669ARM/CALXEDA HIGHBANK ARCHITECTURE 2670M: Andre Przywara <andre.przywara@arm.com> 2671L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2672S: Maintained 2673F: arch/arm/boot/dts/calxeda/ 2674F: arch/arm/mach-highbank/ 2675 2676ARM/CAVIUM THUNDER NETWORK DRIVER 2677M: Sunil Goutham <sgoutham@marvell.com> 2678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2679S: Maintained 2680F: drivers/net/ethernet/cavium/thunder/ 2681 2682ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2683M: Lukasz Majewski <lukma@denx.de> 2684L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2685S: Maintained 2686F: arch/arm/mach-ep93xx/ts72xx.c 2687 2688ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2689M: Hartley Sweeten <hsweeten@visionengravers.com> 2690M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2691M: Nikita Shubin <nikita.shubin@maquefel.me> 2692L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2693S: Maintained 2694F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2695F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2696F: arch/arm/boot/compressed/misc-ep93xx.h 2697F: arch/arm/mach-ep93xx/ 2698F: drivers/iio/adc/ep93xx_adc.c 2699 2700ARM/CIX SOC SUPPORT 2701M: Peter Chen <peter.chen@cixtech.com> 2702M: Fugang Duan <fugang.duan@cixtech.com> 2703R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Maintained 2706T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2707F: Documentation/devicetree/bindings/arm/cix.yaml 2708F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2709F: arch/arm64/boot/dts/cix/ 2710F: drivers/mailbox/cix-mailbox.c 2711K: \bcix\b 2712 2713ARM/CLKDEV SUPPORT 2714M: Russell King <linux@armlinux.org.uk> 2715L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2716S: Maintained 2717T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2718F: drivers/clk/clkdev.c 2719 2720ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2721M: Baruch Siach <baruch@tkos.co.il> 2722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2723S: Maintained 2724F: arch/arm/boot/dts/cnxt/ 2725N: digicolor 2726 2727ARM/CORESIGHT FRAMEWORK AND DRIVERS 2728M: Suzuki K Poulose <suzuki.poulose@arm.com> 2729R: Mike Leach <mike.leach@arm.com> 2730R: James Clark <james.clark@linaro.org> 2731R: Leo Yan <leo.yan@arm.com> 2732L: coresight@lists.linaro.org (moderated for non-subscribers) 2733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2734S: Maintained 2735T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2736F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2737F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2738F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2739F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2740F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2741F: Documentation/trace/coresight/* 2742F: drivers/hwtracing/coresight/* 2743F: include/dt-bindings/arm/coresight-cti-dt.h 2744F: include/linux/coresight* 2745F: include/uapi/linux/coresight* 2746F: samples/coresight/* 2747F: tools/perf/Documentation/arm-coresight.txt 2748F: tools/perf/arch/arm/util/auxtrace.c 2749F: tools/perf/arch/arm/util/cs-etm.c 2750F: tools/perf/arch/arm/util/cs-etm.h 2751F: tools/perf/arch/arm/util/pmu.c 2752F: tools/perf/tests/shell/*coresight* 2753F: tools/perf/tests/shell/coresight/* 2754F: tools/perf/tests/shell/lib/*coresight* 2755F: tools/perf/util/cs-etm-decoder/* 2756F: tools/perf/util/cs-etm.* 2757 2758ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2759M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2760M: Linus Walleij <linusw@kernel.org> 2761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2762S: Maintained 2763T: git https://github.com/ulli-kroll/linux.git 2764F: Documentation/devicetree/bindings/arm/gemini.yaml 2765F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2766F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2767F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2768F: arch/arm/boot/dts/gemini/ 2769F: arch/arm/mach-gemini/ 2770F: drivers/crypto/gemini/ 2771F: drivers/net/ethernet/cortina/ 2772F: drivers/pinctrl/pinctrl-gemini.c 2773F: drivers/rtc/rtc-ftrtc010.c 2774 2775ARM/CZ.NIC TURRIS SUPPORT 2776M: Marek Behún <kabel@kernel.org> 2777S: Maintained 2778W: https://www.turris.cz/ 2779F: Documentation/ABI/testing/debugfs-moxtet 2780F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2781F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2782F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2783F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2784F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2785F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2786F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2787F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2788F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2789F: drivers/bus/moxtet.c 2790F: drivers/firmware/turris-mox-rwtm.c 2791F: drivers/gpio/gpio-moxtet.c 2792F: drivers/leds/leds-turris-omnia.c 2793F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2794F: drivers/platform/cznic/ 2795F: drivers/watchdog/armada_37xx_wdt.c 2796F: include/dt-bindings/bus/moxtet.h 2797F: include/linux/armada-37xx-rwtm-mailbox.h 2798F: include/linux/moxtet.h 2799F: include/linux/turris-omnia-mcu-interface.h 2800F: include/linux/turris-signing-key.h 2801 2802ARM/FARADAY FA526 PORT 2803M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2805S: Maintained 2806T: git git://git.berlios.de/gemini-board 2807F: arch/arm/mm/*-fa* 2808 2809ARM/FOOTBRIDGE ARCHITECTURE 2810M: Russell King <linux@armlinux.org.uk> 2811L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2812S: Maintained 2813W: http://www.armlinux.org.uk/ 2814F: arch/arm/include/asm/hardware/dec21285.h 2815F: arch/arm/mach-footbridge/ 2816 2817ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2818M: Frank Li <Frank.Li@nxp.com> 2819M: Sascha Hauer <s.hauer@pengutronix.de> 2820R: Pengutronix Kernel Team <kernel@pengutronix.de> 2821R: Fabio Estevam <festevam@gmail.com> 2822L: imx@lists.linux.dev 2823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2824S: Maintained 2825T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2826F: Documentation/devicetree/bindings/firmware/fsl* 2827F: Documentation/devicetree/bindings/firmware/nxp* 2828F: arch/arm/boot/dts/nxp/ 2829F: arch/arm64/boot/dts/freescale/ 2830X: Documentation/devicetree/bindings/media/i2c/ 2831X: arch/arm64/boot/dts/freescale/fsl-* 2832X: arch/arm64/boot/dts/freescale/qoriq-* 2833X: drivers/media/i2c/ 2834N: imx 2835N: mxs 2836N: \bmxc[^\d] 2837 2838ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2839M: Frank Li <Frank.Li@nxp.com> 2840L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2841S: Maintained 2842T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2843F: arch/arm/boot/dts/nxp/ls/ 2844F: arch/arm64/boot/dts/freescale/fsl-* 2845F: arch/arm64/boot/dts/freescale/qoriq-* 2846 2847ARM/FREESCALE VYBRID ARM ARCHITECTURE 2848M: Frank Li <Frank.Li@nxp.com> 2849M: Sascha Hauer <s.hauer@pengutronix.de> 2850R: Pengutronix Kernel Team <kernel@pengutronix.de> 2851R: Stefan Agner <stefan@agner.ch> 2852L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2853S: Maintained 2854T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2855F: arch/arm/boot/dts/nxp/vf/ 2856F: arch/arm/mach-imx/*vf610* 2857 2858ARM/GUMSTIX MACHINE SUPPORT 2859M: Steve Sakoman <sakoman@gmail.com> 2860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2861S: Maintained 2862 2863ARM/HISILICON SOC SUPPORT 2864M: Wei Xu <xuwei5@hisilicon.com> 2865L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2866S: Supported 2867W: http://www.hisilicon.com 2868T: git https://github.com/hisilicon/linux-hisi.git 2869F: arch/arm/boot/dts/hisilicon/ 2870F: arch/arm/mach-hisi/ 2871F: arch/arm64/boot/dts/hisilicon/ 2872 2873ARM/HP JORNADA 7XX MACHINE SUPPORT 2874M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2875S: Maintained 2876W: www.jlime.com 2877T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2878F: arch/arm/mach-sa1100/include/mach/jornada720.h 2879F: arch/arm/mach-sa1100/jornada720.c 2880 2881ARM/HPE GXP ARCHITECTURE 2882M: Jean-Marie Verdun <verdun@hpe.com> 2883M: Nick Hawkins <nick.hawkins@hpe.com> 2884S: Maintained 2885F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2886F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2887F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2888F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2889F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2890F: Documentation/hwmon/gxp-fan-ctrl.rst 2891F: arch/arm/boot/dts/hpe/ 2892F: drivers/clocksource/timer-gxp.c 2893F: drivers/hwmon/gxp-fan-ctrl.c 2894F: drivers/i2c/busses/i2c-gxp.c 2895F: drivers/spi/spi-gxp.c 2896F: drivers/watchdog/gxp-wdt.c 2897 2898ARM/IGEP MACHINE SUPPORT 2899M: Enric Balletbo i Serra <eballetbo@gmail.com> 2900M: Javier Martinez Canillas <javier@dowhile0.org> 2901L: linux-omap@vger.kernel.org 2902L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2903S: Maintained 2904F: arch/arm/boot/dts/ti/omap/omap3-igep* 2905 2906ARM/INTEL IXP4XX ARM ARCHITECTURE 2907M: Linus Walleij <linusw@kernel.org> 2908M: Imre Kaloz <kaloz@openwrt.org> 2909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2910S: Maintained 2911F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2912F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2913F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2914F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2915F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2916F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2917F: arch/arm/boot/dts/intel/ixp/ 2918F: arch/arm/mach-ixp4xx/ 2919F: drivers/bus/intel-ixp4xx-eb.c 2920F: drivers/char/hw_random/ixp4xx-rng.c 2921F: drivers/clocksource/timer-ixp4xx.c 2922F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2923F: drivers/gpio/gpio-ixp4xx.c 2924F: drivers/irqchip/irq-ixp4xx.c 2925F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2926F: drivers/net/wan/ixp4xx_hss.c 2927F: drivers/soc/ixp4xx/ixp4xx-npe.c 2928F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2929F: include/linux/soc/ixp4xx/npe.h 2930F: include/linux/soc/ixp4xx/qmgr.h 2931 2932ARM/INTEL KEEMBAY ARCHITECTURE 2933M: Paul J. Murphy <paul.j.murphy@intel.com> 2934S: Maintained 2935F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2936F: arch/arm64/boot/dts/intel/keembay-evm.dts 2937F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2938 2939ARM/INTEL XSC3 (MANZANO) ARM CORE 2940M: Lennert Buytenhek <kernel@wantstofly.org> 2941L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2942S: Maintained 2943 2944ARM/LG1K ARCHITECTURE 2945M: Chanho Min <chanho.min@lge.com> 2946L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2947S: Maintained 2948F: arch/arm64/boot/dts/lg/ 2949 2950ARM/LPC18XX ARCHITECTURE 2951M: Vladimir Zapolskiy <vz@mleia.com> 2952L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2953S: Maintained 2954F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2955F: arch/arm/boot/dts/nxp/lpc/lpc43* 2956F: drivers/i2c/busses/i2c-lpc2k.c 2957F: drivers/memory/pl172.c 2958F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2959F: drivers/rtc/rtc-lpc24xx.c 2960N: lpc18xx 2961 2962ARM/LPC32XX SOC SUPPORT 2963M: Vladimir Zapolskiy <vz@mleia.com> 2964M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2965L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2966S: Maintained 2967T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2968F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2969F: arch/arm/boot/dts/nxp/lpc/lpc32* 2970F: arch/arm/mach-lpc32xx/ 2971F: drivers/dma/lpc32xx-dmamux.c 2972F: drivers/i2c/busses/i2c-pnx.c 2973F: drivers/net/ethernet/nxp/lpc_eth.c 2974F: drivers/usb/host/ohci-nxp.c 2975F: drivers/watchdog/pnx4008_wdt.c 2976N: lpc32xx 2977 2978LPC32XX DMAMUX SUPPORT 2979M: J.M.B. Downing <jonathan.downing@nautel.com> 2980M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2981R: Vladimir Zapolskiy <vz@mleia.com> 2982L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2983S: Maintained 2984F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2985 2986ARM/Marvell Dove/MV78xx0/Orion SOC support 2987M: Andrew Lunn <andrew@lunn.ch> 2988M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2989M: Gregory Clement <gregory.clement@bootlin.com> 2990L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2991S: Maintained 2992T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2993F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 2994F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 2995F: Documentation/devicetree/bindings/soc/dove/ 2996F: arch/arm/boot/dts/marvell/dove* 2997F: arch/arm/boot/dts/marvell/orion5x* 2998F: arch/arm/mach-dove/ 2999F: arch/arm/mach-mv78xx0/ 3000F: arch/arm/mach-orion5x/ 3001F: arch/arm/plat-orion/ 3002F: drivers/bus/mvebu-mbus.c 3003F: drivers/soc/dove/ 3004 3005ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 3006M: Andrew Lunn <andrew@lunn.ch> 3007M: Gregory Clement <gregory.clement@bootlin.com> 3008M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3009L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3010S: Maintained 3011T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3012F: Documentation/devicetree/bindings/arm/marvell/ 3013F: arch/arm/boot/dts/marvell/armada* 3014F: arch/arm/boot/dts/marvell/kirkwood* 3015F: arch/arm/configs/mvebu_*_defconfig 3016F: arch/arm/mach-mvebu/ 3017F: arch/arm64/boot/dts/marvell/ 3018F: drivers/clk/mvebu/ 3019F: drivers/cpufreq/armada-37xx-cpufreq.c 3020F: drivers/cpufreq/armada-8k-cpufreq.c 3021F: drivers/cpufreq/mvebu-cpufreq.c 3022F: drivers/irqchip/irq-armada-370-xp.c 3023F: drivers/irqchip/irq-mvebu-* 3024F: drivers/pinctrl/mvebu/ 3025F: drivers/rtc/rtc-armada38x.c 3026 3027ARM/Marvell PXA1908 SOC support 3028M: Duje Mihanović <duje@dujemihanovic.xyz> 3029L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3030S: Maintained 3031F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3032F: arch/arm64/boot/dts/marvell/mmp/ 3033F: drivers/clk/mmp/Kconfig 3034F: drivers/clk/mmp/clk-pxa1908*.c 3035F: drivers/pmdomain/marvell/ 3036F: include/dt-bindings/clock/marvell,pxa1908.h 3037F: include/dt-bindings/power/marvell,pxa1908-power.h 3038 3039ARM/Mediatek RTC DRIVER 3040M: Eddie Huang <eddie.huang@mediatek.com> 3041M: Sean Wang <sean.wang@mediatek.com> 3042L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3043L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3044S: Maintained 3045F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3046F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3047F: drivers/rtc/rtc-mt2712.c 3048F: drivers/rtc/rtc-mt6397.c 3049F: drivers/rtc/rtc-mt7622.c 3050 3051ARM/Mediatek SoC support 3052M: Matthias Brugger <matthias.bgg@gmail.com> 3053M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3054L: linux-kernel@vger.kernel.org 3055L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3056L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3057S: Maintained 3058W: https://mtk.wiki.kernel.org/ 3059C: irc://irc.libera.chat/linux-mediatek 3060F: arch/arm/boot/dts/mediatek/ 3061F: arch/arm/mach-mediatek/ 3062F: arch/arm64/boot/dts/mediatek/ 3063F: drivers/soc/mediatek/ 3064N: mtk 3065N: mt[2678] 3066K: mediatek 3067 3068ARM/Mediatek USB3 PHY DRIVER 3069M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3070L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3071L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3072S: Maintained 3073F: Documentation/devicetree/bindings/phy/mediatek,* 3074F: drivers/phy/mediatek/ 3075 3076ARM/MICROCHIP (ARM64) SoC support 3077M: Conor Dooley <conor@kernel.org> 3078M: Nicolas Ferre <nicolas.ferre@microchip.com> 3079M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3080L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3081S: Supported 3082T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3083F: arch/arm64/boot/dts/microchip/ 3084 3085ARM/Microchip (AT91) SoC support 3086M: Nicolas Ferre <nicolas.ferre@microchip.com> 3087M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3088M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3089L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3090S: Supported 3091W: http://www.linux4sam.org 3092T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3093F: arch/arm/boot/dts/microchip/ 3094F: arch/arm/include/debug/at91.S 3095F: arch/arm/mach-at91/ 3096F: drivers/memory/atmel* 3097F: drivers/watchdog/sama5d4_wdt.c 3098F: include/soc/at91/ 3099X: drivers/input/touchscreen/atmel_mxt_ts.c 3100N: at91 3101N: atmel 3102 3103ARM/Microchip Sparx5 SoC support 3104M: Steen Hegelund <Steen.Hegelund@microchip.com> 3105M: Daniel Machon <daniel.machon@microchip.com> 3106M: UNGLinuxDriver@microchip.com 3107L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3108S: Supported 3109F: arch/arm64/boot/dts/microchip/sparx* 3110F: drivers/net/ethernet/microchip/vcap/ 3111F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3112N: sparx5 3113 3114ARM/MILBEAUT ARCHITECTURE 3115M: Taichi Sugaya <sugaya.taichi@socionext.com> 3116M: Takao Orito <orito.takao@socionext.com> 3117L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3118S: Maintained 3119F: arch/arm/boot/dts/socionext/milbeaut* 3120F: arch/arm/mach-milbeaut/ 3121N: milbeaut 3122 3123ARM/MORELLO PLATFORM 3124M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3125L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3126S: Maintained 3127F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3128F: arch/arm64/boot/dts/arm/morello* 3129 3130ARM/MOXA ART SOC 3131M: Krzysztof Kozlowski <krzk@kernel.org> 3132L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3133S: Odd Fixes 3134F: Documentation/devicetree/bindings/arm/moxart.yaml 3135F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3136F: arch/arm/boot/dts/moxa/ 3137F: drivers/clk/clk-moxart.c 3138 3139ARM/MStar/Sigmastar Armv7 SoC support 3140M: Daniel Palmer <daniel@thingy.jp> 3141M: Romain Perier <romain.perier@gmail.com> 3142L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3143S: Maintained 3144W: http://linux-chenxing.org/ 3145T: git https://github.com/linux-chenxing/linux.git 3146F: Documentation/devicetree/bindings/arm/mstar/* 3147F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3148F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3149F: arch/arm/boot/dts/sigmastar/ 3150F: arch/arm/mach-mstar/ 3151F: drivers/clk/mstar/ 3152F: drivers/clocksource/timer-msc313e.c 3153F: drivers/gpio/gpio-msc313.c 3154F: drivers/rtc/rtc-msc313.c 3155F: drivers/watchdog/msc313e_wdt.c 3156F: include/dt-bindings/clock/mstar-* 3157F: include/dt-bindings/gpio/msc313-gpio.h 3158 3159ARM/NOMADIK/Ux500 ARCHITECTURES 3160M: Linus Walleij <linusw@kernel.org> 3161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3162S: Maintained 3163T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3164F: Documentation/devicetree/bindings/arm/ste-* 3165F: Documentation/devicetree/bindings/arm/ux500.yaml 3166F: Documentation/devicetree/bindings/arm/ux500/ 3167F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3168F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3169F: arch/arm/boot/dts/st/ste-* 3170F: arch/arm/mach-nomadik/ 3171F: arch/arm/mach-ux500/ 3172F: drivers/clk/clk-nomadik.c 3173F: drivers/clocksource/clksrc-dbx500-prcmu.c 3174F: drivers/dma/ste_dma40* 3175F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3176F: drivers/gpio/gpio-nomadik.c 3177F: drivers/i2c/busses/i2c-nomadik.c 3178F: drivers/iio/adc/ab8500-gpadc.c 3179F: drivers/mfd/ab8500* 3180F: drivers/mfd/abx500* 3181F: drivers/mfd/db8500* 3182F: drivers/pinctrl/nomadik/ 3183F: drivers/rtc/rtc-ab8500.c 3184F: drivers/rtc/rtc-pl031.c 3185F: drivers/soc/ux500/ 3186 3187ARM/NUVOTON MA35 ARCHITECTURE 3188M: Jacky Huang <ychuang3@nuvoton.com> 3189M: Shan-Chun Hung <schung@nuvoton.com> 3190L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3191S: Supported 3192F: Documentation/devicetree/bindings/*/*/*ma35* 3193F: Documentation/devicetree/bindings/*/*ma35* 3194F: arch/arm64/boot/dts/nuvoton/*ma35* 3195F: drivers/*/*/*ma35* 3196F: drivers/*/*ma35* 3197K: ma35d1 3198 3199ARM/NUVOTON NPCM ARCHITECTURE 3200M: Andrew Jeffery <andrew@codeconstruct.com.au> 3201M: Avi Fishman <avifishman70@gmail.com> 3202M: Tomer Maimon <tmaimon77@gmail.com> 3203M: Tali Perry <tali.perry1@gmail.com> 3204R: Patrick Venture <venture@google.com> 3205R: Nancy Yuen <yuenn@google.com> 3206R: Benjamin Fair <benjaminfair@google.com> 3207L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3208S: Supported 3209T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3210F: Documentation/devicetree/bindings/*/*/*npcm* 3211F: Documentation/devicetree/bindings/*/*npcm* 3212F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3213F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3214F: arch/arm/mach-npcm/ 3215F: arch/arm64/boot/dts/nuvoton/ 3216F: drivers/*/*/*npcm* 3217F: drivers/*/*npcm* 3218F: drivers/rtc/rtc-nct3018y.c 3219F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3220F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3221 3222ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3223M: Joseph Liu <kwliu@nuvoton.com> 3224M: Marvin Lin <kflin@nuvoton.com> 3225L: linux-media@vger.kernel.org 3226L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3227S: Maintained 3228F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3229F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3230F: Documentation/userspace-api/media/drivers/npcm-video.rst 3231F: drivers/media/platform/nuvoton/ 3232F: include/uapi/linux/npcm-video.h 3233 3234ARM/NUVOTON WPCM450 ARCHITECTURE 3235M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3236L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3237S: Maintained 3238W: https://github.com/neuschaefer/wpcm450/wiki 3239F: Documentation/devicetree/bindings/*/*wpcm* 3240F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3241F: arch/arm/configs/wpcm450_defconfig 3242F: arch/arm/mach-npcm/wpcm450.c 3243F: drivers/*/*/*wpcm* 3244F: drivers/*/*wpcm* 3245 3246ARM/NXP S32G ARCHITECTURE 3247R: Chester Lin <chester62515@gmail.com> 3248R: Matthias Brugger <mbrugger@suse.com> 3249R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3250R: NXP S32 Linux Team <s32@nxp.com> 3251L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3252S: Maintained 3253F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3254F: arch/arm64/boot/dts/freescale/s32g*.dts* 3255F: drivers/pinctrl/nxp/ 3256F: drivers/rtc/rtc-s32g.c 3257 3258ARM/NXP S32G PCIE CONTROLLER DRIVER 3259M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3260R: NXP S32 Linux Team <s32@nxp.com> 3261L: imx@lists.linux.dev 3262L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3263S: Maintained 3264F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3265F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3266 3267ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3268M: Jan Petrous <jan.petrous@oss.nxp.com> 3269R: s32@nxp.com 3270S: Maintained 3271F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3272F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3273 3274ARM/Orion SoC/Technologic Systems TS-78xx platform support 3275M: Alexander Clouter <alex@digriz.org.uk> 3276L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3277S: Maintained 3278W: http://www.digriz.org.uk/ts78xx/kernel 3279F: arch/arm/mach-orion5x/ts78xx-* 3280 3281ARM/QUALCOMM CHROMEBOOK SUPPORT 3282R: cros-qcom-dts-watchers@chromium.org 3283F: arch/arm64/boot/dts/qcom/sc7180* 3284F: arch/arm64/boot/dts/qcom/sc7280* 3285 3286ARM/QUALCOMM MAILING LIST 3287L: linux-arm-msm@vger.kernel.org 3288C: irc://irc.oftc.net/linux-msm 3289F: Documentation/devicetree/bindings/*/qcom* 3290F: Documentation/devicetree/bindings/soc/qcom/ 3291F: arch/arm/boot/dts/qcom/ 3292F: arch/arm/configs/qcom_defconfig 3293F: arch/arm/mach-qcom/ 3294F: arch/arm64/boot/dts/qcom/ 3295F: drivers/*/*/pm8???-* 3296F: drivers/*/*/qcom* 3297F: drivers/*/*/qcom/ 3298F: drivers/*/qcom* 3299F: drivers/*/qcom/ 3300F: drivers/bluetooth/btqcomsmd.c 3301F: drivers/clocksource/timer-qcom.c 3302F: drivers/cpuidle/cpuidle-qcom-spm.c 3303F: drivers/extcon/extcon-qcom* 3304F: drivers/i2c/busses/i2c-qcom-geni.c 3305F: drivers/i2c/busses/i2c-qup.c 3306F: drivers/iommu/msm* 3307F: drivers/mfd/ssbi.c 3308F: drivers/mmc/host/mmci_qcom* 3309F: drivers/mmc/host/sdhci-msm.c 3310F: drivers/pci/controller/dwc/pcie-qcom* 3311F: drivers/phy/qualcomm/ 3312F: drivers/power/*/msm* 3313F: drivers/reset/reset-qcom-* 3314F: drivers/rtc/rtc-pm8xxx.c 3315F: drivers/spi/spi-geni-qcom.c 3316F: drivers/spi/spi-qcom-qspi.c 3317F: drivers/spi/spi-qup.c 3318F: drivers/tty/serial/msm_serial.c 3319F: drivers/ufs/host/ufs-qcom* 3320F: drivers/usb/dwc3/dwc3-qcom.c 3321F: include/dt-bindings/*/qcom* 3322F: include/linux/*/qcom* 3323F: include/linux/soc/qcom/ 3324 3325ARM/QUALCOMM SUPPORT 3326M: Bjorn Andersson <andersson@kernel.org> 3327M: Konrad Dybcio <konradybcio@kernel.org> 3328L: linux-arm-msm@vger.kernel.org 3329S: Maintained 3330C: irc://irc.oftc.net/linux-msm 3331T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3332F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3333F: Documentation/devicetree/bindings/arm/qcom.yaml 3334F: Documentation/devicetree/bindings/bus/qcom* 3335F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3336F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3337F: Documentation/devicetree/bindings/reserved-memory/qcom* 3338F: Documentation/devicetree/bindings/soc/qcom/ 3339F: arch/arm/boot/dts/qcom/ 3340F: arch/arm/configs/qcom_defconfig 3341F: arch/arm/mach-qcom/ 3342F: arch/arm64/boot/dts/qcom/ 3343F: drivers/bus/qcom* 3344F: drivers/firmware/qcom/ 3345F: drivers/soc/qcom/ 3346F: include/dt-bindings/arm/qcom,ids.h 3347F: include/dt-bindings/firmware/qcom,scm.h 3348F: include/dt-bindings/soc/qcom* 3349F: include/linux/firmware/qcom 3350F: include/linux/soc/qcom/ 3351F: include/soc/qcom/ 3352 3353ARM/RDA MICRO ARCHITECTURE 3354M: Manivannan Sadhasivam <mani@kernel.org> 3355L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3356L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3357S: Maintained 3358F: Documentation/devicetree/bindings/arm/rda.yaml 3359F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3360F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3361F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3362F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3363F: arch/arm/boot/dts/unisoc/ 3364F: drivers/clocksource/timer-rda.c 3365F: drivers/gpio/gpio-rda.c 3366F: drivers/irqchip/irq-rda-intc.c 3367F: drivers/tty/serial/rda-uart.c 3368 3369ARM/REALTEK ARCHITECTURE 3370M: Andreas Färber <afaerber@suse.de> 3371L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3372L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3373S: Maintained 3374F: Documentation/devicetree/bindings/arm/realtek.yaml 3375F: arch/arm/boot/dts/realtek/ 3376F: arch/arm/mach-realtek/ 3377F: arch/arm64/boot/dts/realtek/ 3378 3379ARM/RISC-V/RENESAS ARCHITECTURE 3380M: Geert Uytterhoeven <geert+renesas@glider.be> 3381M: Magnus Damm <magnus.damm@gmail.com> 3382L: linux-renesas-soc@vger.kernel.org 3383S: Supported 3384Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3385C: irc://irc.libera.chat/renesas-soc 3386T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3387F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3388F: Documentation/devicetree/bindings/nvmem/renesas,* 3389F: Documentation/devicetree/bindings/soc/renesas/ 3390F: arch/arm/boot/dts/renesas/ 3391F: arch/arm/configs/shmobile_defconfig 3392F: arch/arm/include/debug/renesas-scif.S 3393F: arch/arm/mach-shmobile/ 3394F: arch/arm64/boot/dts/renesas/ 3395F: arch/riscv/boot/dts/renesas/ 3396F: drivers/pmdomain/renesas/ 3397F: drivers/soc/renesas/ 3398F: include/linux/soc/renesas/ 3399N: rcar 3400K: \brenesas, 3401 3402ARM/RISCPC ARCHITECTURE 3403M: Russell King <linux@armlinux.org.uk> 3404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3405S: Maintained 3406W: http://www.armlinux.org.uk/ 3407F: arch/arm/include/asm/hardware/ioc.h 3408F: arch/arm/include/asm/hardware/iomd.h 3409F: arch/arm/include/asm/hardware/memc.h 3410F: arch/arm/mach-rpc/ 3411F: drivers/net/ethernet/8390/etherh.c 3412F: drivers/net/ethernet/i825xx/ether1* 3413F: drivers/net/ethernet/seeq/ether3* 3414F: drivers/scsi/arm/ 3415 3416ARM/Rockchip SoC support 3417M: Heiko Stuebner <heiko@sntech.de> 3418L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3419L: linux-rockchip@lists.infradead.org 3420S: Maintained 3421T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3422F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3423F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3424F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3425F: arch/arm/boot/dts/rockchip/ 3426F: arch/arm/mach-rockchip/ 3427F: drivers/*/*/*rockchip* 3428F: drivers/*/*rockchip* 3429F: drivers/clk/rockchip/ 3430F: drivers/i2c/busses/i2c-rk3x.c 3431F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3432F: sound/soc/rockchip/ 3433N: rockchip 3434 3435ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3436M: Krzysztof Kozlowski <krzk@kernel.org> 3437R: Alim Akhtar <alim.akhtar@samsung.com> 3438L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3439L: linux-samsung-soc@vger.kernel.org 3440S: Maintained 3441P: Documentation/process/maintainer-soc-clean-dts.rst 3442Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3443B: mailto:linux-samsung-soc@vger.kernel.org 3444C: irc://irc.libera.chat/linux-exynos 3445T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3446F: Documentation/arch/arm/samsung/ 3447F: Documentation/devicetree/bindings/arm/samsung/ 3448F: Documentation/devicetree/bindings/hwinfo/samsung,* 3449F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3450F: Documentation/devicetree/bindings/soc/samsung/ 3451F: arch/arm/boot/dts/samsung/ 3452F: arch/arm/mach-exynos*/ 3453F: arch/arm/mach-s3c/ 3454F: arch/arm/mach-s5p*/ 3455F: arch/arm64/boot/dts/exynos/ 3456F: arch/arm64/boot/dts/tesla/ 3457F: drivers/*/*/*s3c24* 3458F: drivers/*/*s3c24* 3459F: drivers/*/*s3c64xx* 3460F: drivers/*/*s5pv210* 3461F: drivers/clocksource/samsung_pwm_timer.c 3462F: drivers/firmware/samsung/ 3463F: drivers/mailbox/exynos-mailbox.c 3464F: drivers/memory/samsung/ 3465F: drivers/pwm/pwm-samsung.c 3466F: drivers/soc/samsung/ 3467F: drivers/tty/serial/samsung* 3468F: include/clocksource/samsung_pwm.h 3469F: include/linux/platform_data/*s3c* 3470F: include/linux/serial_s3c.h 3471F: include/linux/soc/samsung/ 3472N: exynos 3473N: s3c64xx 3474N: s5pv210 3475 3476ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3477M: Łukasz Stelmach <l.stelmach@samsung.com> 3478L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3479L: linux-media@vger.kernel.org 3480S: Maintained 3481F: drivers/media/platform/samsung/s5p-g2d/ 3482 3483ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3484M: Marek Szyprowski <m.szyprowski@samsung.com> 3485L: linux-samsung-soc@vger.kernel.org 3486L: linux-media@vger.kernel.org 3487S: Maintained 3488F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3489F: drivers/media/cec/platform/s5p/ 3490 3491ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3492M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3493M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3494M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3495L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3496L: linux-media@vger.kernel.org 3497S: Maintained 3498F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3499F: drivers/media/platform/samsung/s5p-jpeg/ 3500 3501ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3502M: Marek Szyprowski <m.szyprowski@samsung.com> 3503M: Andrzej Hajda <andrzej.hajda@intel.com> 3504L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3505L: linux-media@vger.kernel.org 3506S: Maintained 3507F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3508F: drivers/media/platform/samsung/s5p-mfc/ 3509 3510ARM/SOCFPGA ARCHITECTURE 3511M: Dinh Nguyen <dinguyen@kernel.org> 3512S: Maintained 3513W: http://www.rocketboards.org 3514T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3515F: arch/arm/boot/dts/intel/socfpga/ 3516F: arch/arm/configs/socfpga_defconfig 3517F: arch/arm/mach-socfpga/ 3518F: arch/arm64/boot/dts/altera/ 3519F: arch/arm64/boot/dts/intel/ 3520 3521ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3522M: Dinh Nguyen <dinguyen@kernel.org> 3523S: Maintained 3524F: drivers/clk/socfpga/ 3525 3526ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3527M: Matthew Gerlach <matthew.gerlach@altera.com> 3528S: Maintained 3529F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3530F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3531 3532ARM/SOCFPGA DWMAC GLUE LAYER 3533M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3534S: Maintained 3535F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3536 3537ARM/SOCFPGA EDAC BINDINGS 3538M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3539S: Maintained 3540F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3541 3542ARM/SOCFPGA EDAC SUPPORT 3543M: Dinh Nguyen <dinguyen@kernel.org> 3544S: Maintained 3545F: drivers/edac/altera_edac.[ch] 3546 3547ARM/SPREADTRUM SoC SUPPORT 3548M: Orson Zhai <orsonzhai@gmail.com> 3549M: Baolin Wang <baolin.wang7@gmail.com> 3550R: Chunyan Zhang <zhang.lyra@gmail.com> 3551S: Maintained 3552F: arch/arm64/boot/dts/sprd 3553N: sprd 3554N: sc27xx 3555N: sc2731 3556 3557ARM/STI ARCHITECTURE 3558M: Patrice Chotard <patrice.chotard@foss.st.com> 3559L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3560S: Maintained 3561W: http://www.stlinux.com 3562F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3563F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3564F: arch/arm/boot/dts/st/sti* 3565F: arch/arm/mach-sti/ 3566F: drivers/ata/ahci_st.c 3567F: drivers/char/hw_random/st-rng.c 3568F: drivers/clocksource/arm_global_timer.c 3569F: drivers/clocksource/clksrc_st_lpc.c 3570F: drivers/cpufreq/sti-cpufreq.c 3571F: drivers/dma/st_fdma* 3572F: drivers/i2c/busses/i2c-st.c 3573F: drivers/media/rc/st_rc.c 3574F: drivers/mmc/host/sdhci-st.c 3575F: drivers/phy/st/phy-miphy28lp.c 3576F: drivers/phy/st/phy-stih407-usb.c 3577F: drivers/pinctrl/pinctrl-st.c 3578F: drivers/remoteproc/st_remoteproc.c 3579F: drivers/remoteproc/st_slim_rproc.c 3580F: drivers/reset/sti/ 3581F: drivers/rtc/rtc-st-lpc.c 3582F: drivers/tty/serial/st-asc.c 3583F: drivers/usb/dwc3/dwc3-st.c 3584F: drivers/usb/host/ehci-st.c 3585F: drivers/usb/host/ohci-st.c 3586F: drivers/watchdog/st_lpc_wdt.c 3587F: include/linux/remoteproc/st_slim_rproc.h 3588 3589ARM/STM32 ARCHITECTURE 3590M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3591M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3592L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3593L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3594S: Maintained 3595T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3596F: arch/arm/boot/dts/st/stm32* 3597F: arch/arm/mach-stm32/ 3598F: arch/arm64/boot/dts/st/ 3599F: drivers/clocksource/armv7m_systick.c 3600N: stm32 3601N: stm 3602 3603ARM/SUNPLUS SP7021 SOC SUPPORT 3604M: Qin Jian <qinjian@cqplus1.com> 3605L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3606S: Maintained 3607W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3608F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3609F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3610F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3611F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3612F: arch/arm/boot/dts/sunplus/ 3613F: arch/arm/configs/sp7021_*defconfig 3614F: drivers/clk/clk-sp7021.c 3615F: drivers/irqchip/irq-sp7021-intc.c 3616F: drivers/reset/reset-sunplus.c 3617F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3618F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3619 3620ARM/Synaptics SoC support 3621M: Jisheng Zhang <jszhang@kernel.org> 3622M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3623L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3624S: Maintained 3625F: arch/arm/boot/dts/synaptics/ 3626F: arch/arm/mach-berlin/ 3627F: arch/arm64/boot/dts/synaptics/ 3628 3629ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3630M: Hans Verkuil <hverkuil@kernel.org> 3631L: linux-tegra@vger.kernel.org 3632L: linux-media@vger.kernel.org 3633S: Maintained 3634F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3635F: drivers/media/cec/platform/tegra/ 3636 3637ARM/TESLA FSD SoC SUPPORT 3638M: Alim Akhtar <alim.akhtar@samsung.com> 3639M: linux-fsd@tesla.com 3640L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3641L: linux-samsung-soc@vger.kernel.org 3642S: Maintained 3643P: Documentation/process/maintainer-soc-clean-dts.rst 3644F: arch/arm64/boot/dts/tesla/ 3645 3646ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3647M: Santosh Shilimkar <ssantosh@kernel.org> 3648L: linux-kernel@vger.kernel.org 3649S: Maintained 3650F: drivers/memory/*emif* 3651 3652ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3653M: Nishanth Menon <nm@ti.com> 3654M: Santosh Shilimkar <ssantosh@kernel.org> 3655L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3656S: Maintained 3657T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3658F: arch/arm/boot/dts/ti/keystone/ 3659F: arch/arm/mach-keystone/ 3660 3661ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3662M: Santosh Shilimkar <ssantosh@kernel.org> 3663L: linux-kernel@vger.kernel.org 3664S: Maintained 3665F: drivers/clk/keystone/ 3666 3667ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3668M: Santosh Shilimkar <ssantosh@kernel.org> 3669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3670L: linux-kernel@vger.kernel.org 3671S: Maintained 3672F: drivers/clocksource/timer-keystone.c 3673 3674ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3675M: Santosh Shilimkar <ssantosh@kernel.org> 3676L: linux-kernel@vger.kernel.org 3677S: Maintained 3678F: drivers/power/reset/keystone-reset.c 3679 3680ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3681M: Nishanth Menon <nm@ti.com> 3682M: Vignesh Raghavendra <vigneshr@ti.com> 3683M: Tero Kristo <kristo@kernel.org> 3684L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3685S: Supported 3686F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3687F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3688F: arch/arm64/boot/dts/ti/Makefile 3689F: arch/arm64/boot/dts/ti/k3-* 3690 3691ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3692M: Krzysztof Kozlowski <krzk@kernel.org> 3693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3694S: Odd Fixes 3695F: Documentation/devicetree/bindings/*/*/ti,nspire* 3696F: Documentation/devicetree/bindings/*/ti,nspire* 3697F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3698F: arch/arm/boot/dts/nspire/ 3699 3700ARM/TOSHIBA VISCONTI ARCHITECTURE 3701M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3703S: Supported 3704T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3705F: Documentation/devicetree/bindings/arm/toshiba.yaml 3706F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3707F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3708F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3709F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3710F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3711F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3712F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3713F: arch/arm64/boot/dts/toshiba/ 3714F: drivers/clk/visconti/ 3715F: drivers/gpio/gpio-visconti.c 3716F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3717F: drivers/pci/controller/dwc/pcie-visconti.c 3718F: drivers/pinctrl/visconti/ 3719F: drivers/watchdog/visconti_wdt.c 3720N: visconti 3721 3722ARM/UNIPHIER ARCHITECTURE 3723M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3724M: Masami Hiramatsu <mhiramat@kernel.org> 3725L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3726S: Maintained 3727F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3728F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3729F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3730F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3731F: arch/arm/boot/dts/socionext/uniphier* 3732F: arch/arm/include/asm/hardware/cache-uniphier.h 3733F: arch/arm/mm/cache-uniphier.c 3734F: arch/arm64/boot/dts/socionext/uniphier* 3735F: drivers/bus/uniphier-system-bus.c 3736F: drivers/clk/uniphier/ 3737F: drivers/dma/uniphier-mdmac.c 3738F: drivers/gpio/gpio-uniphier.c 3739F: drivers/i2c/busses/i2c-uniphier* 3740F: drivers/irqchip/irq-uniphier-aidet.c 3741F: drivers/mmc/host/uniphier-sd.c 3742F: drivers/pinctrl/uniphier/ 3743F: drivers/reset/reset-uniphier.c 3744F: drivers/tty/serial/8250/8250_uniphier.c 3745N: uniphier 3746 3747ARM/VERSATILE EXPRESS PLATFORM 3748M: Liviu Dudau <liviu.dudau@arm.com> 3749M: Sudeep Holla <sudeep.holla@kernel.org> 3750M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3752S: Maintained 3753N: mps2 3754N: vexpress 3755F: arch/arm/mach-versatile/ 3756F: arch/arm64/boot/dts/arm/ 3757F: drivers/clocksource/timer-versatile.c 3758X: drivers/cpufreq/vexpress-spc-cpufreq.c 3759X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3760 3761ARM/VFP SUPPORT 3762M: Russell King <linux@armlinux.org.uk> 3763L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3764S: Maintained 3765W: http://www.armlinux.org.uk/ 3766F: arch/arm/vfp/ 3767 3768ARM/VT8500 ARM ARCHITECTURE 3769M: Alexey Charkov <alchark@gmail.com> 3770M: Krzysztof Kozlowski <krzk@kernel.org> 3771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3772S: Odd Fixes 3773F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3774F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3775F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3776F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3777F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3778F: arch/arm/boot/dts/vt8500/ 3779F: arch/arm/mach-vt8500/ 3780F: drivers/clocksource/timer-vt8500.c 3781F: drivers/i2c/busses/i2c-viai2c-wmt.c 3782F: drivers/mmc/host/wmt-sdmmc.c 3783F: drivers/pwm/pwm-vt8500.c 3784F: drivers/rtc/rtc-vt8500.c 3785F: drivers/soc/vt8500/ 3786F: drivers/tty/serial/vt8500_serial.c 3787F: drivers/video/fbdev/vt8500lcdfb.* 3788F: drivers/video/fbdev/wm8505fb* 3789F: drivers/video/fbdev/wmt_ge_rops.* 3790 3791ARM/ZYNQ ARCHITECTURE 3792M: Michal Simek <michal.simek@amd.com> 3793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3794S: Supported 3795W: http://wiki.xilinx.com 3796T: git https://github.com/Xilinx/linux-xlnx.git 3797F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3798F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3799F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3800F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3801F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3802F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3803F: arch/arm/mach-zynq/ 3804F: drivers/clocksource/timer-cadence-ttc.c 3805F: drivers/cpuidle/cpuidle-zynq.c 3806F: drivers/edac/synopsys_edac.c 3807F: drivers/i2c/busses/i2c-cadence.c 3808F: drivers/i2c/busses/i2c-xiic.c 3809F: drivers/mmc/host/sdhci-of-arasan.c 3810N: zynq 3811N: xilinx 3812 3813ARM64 FIT SUPPORT 3814M: Simon Glass <sjg@chromium.org> 3815L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3816S: Maintained 3817F: arch/arm64/boot/Makefile 3818F: scripts/make_fit.py 3819 3820ARM64 PLATFORM DRIVERS 3821M: Hans de Goede <hansg@kernel.org> 3822M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3823R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3824L: platform-driver-x86@vger.kernel.org 3825S: Maintained 3826Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3827T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3828F: drivers/platform/arm64/ 3829 3830ARM64 PORT (AARCH64 ARCHITECTURE) 3831M: Catalin Marinas <catalin.marinas@arm.com> 3832M: Will Deacon <will@kernel.org> 3833L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3834S: Maintained 3835T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3836F: Documentation/arch/arm64/ 3837F: arch/arm64/ 3838F: drivers/virt/coco/arm-cca-guest/ 3839F: drivers/virt/coco/pkvm-guest/ 3840F: tools/testing/selftests/arm64/ 3841X: arch/arm64/boot/dts/ 3842X: arch/arm64/configs/defconfig 3843 3844ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3845M: George McCollister <george.mccollister@gmail.com> 3846L: netdev@vger.kernel.org 3847S: Maintained 3848F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3849F: drivers/net/dsa/xrs700x/* 3850F: net/dsa/tag_xrs700x.c 3851 3852AS3645A LED FLASH CONTROLLER DRIVER 3853M: Sakari Ailus <sakari.ailus@iki.fi> 3854L: linux-leds@vger.kernel.org 3855S: Maintained 3856F: drivers/leds/flash/leds-as3645a.c 3857 3858AS3668 LED DRIVER 3859M: Lukas Timmermann <linux@timmermann.space> 3860L: linux-leds@vger.kernel.org 3861S: Maintained 3862F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3863F: drivers/leds/leds-as3668.c 3864 3865ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3866M: Tianshu Qiu <tian.shu.qiu@intel.com> 3867L: linux-media@vger.kernel.org 3868S: Maintained 3869T: git git://linuxtv.org/media.git 3870F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3871F: drivers/media/i2c/ak7375.c 3872 3873ASAHI KASEI AK8974 DRIVER 3874M: Linus Walleij <linusw@kernel.org> 3875L: linux-iio@vger.kernel.org 3876S: Supported 3877W: http://www.akm.com/ 3878F: drivers/iio/magnetometer/ak8974.c 3879 3880AOSONG AGS02MA TVOC SENSOR DRIVER 3881M: Anshul Dalal <anshulusr@gmail.com> 3882L: linux-iio@vger.kernel.org 3883S: Maintained 3884F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3885F: drivers/iio/chemical/ags02ma.c 3886 3887AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3888M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3889L: linux-iio@vger.kernel.org 3890S: Maintained 3891F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3892F: drivers/iio/pressure/adp810.c 3893 3894ASC7621 HARDWARE MONITOR DRIVER 3895M: George Joseph <george.joseph@fairview5.com> 3896L: linux-hwmon@vger.kernel.org 3897S: Maintained 3898F: Documentation/hwmon/asc7621.rst 3899F: drivers/hwmon/asc7621.c 3900 3901ASIX AX88796C SPI ETHERNET ADAPTER 3902M: Łukasz Stelmach <l.stelmach@samsung.com> 3903S: Maintained 3904F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3905F: drivers/net/ethernet/asix/ax88796c_* 3906 3907ASIX PHY DRIVER [RUST] 3908M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3909R: Trevor Gross <tmgross@umich.edu> 3910L: netdev@vger.kernel.org 3911L: rust-for-linux@vger.kernel.org 3912S: Maintained 3913F: drivers/net/phy/ax88796b_rust.rs 3914 3915ARM/ASPEED CLOCK SUPPORT 3916M: Ryan Chen <ryan_chen@aspeedtech.com> 3917R: Joel Stanley <joel@jms.id.au> 3918L: linux-clk@vger.kernel.org 3919L: linux-aspeed@lists.ozlabs.org 3920S: Maintained 3921F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 3922F: drivers/clk/aspeed/ 3923 3924ASPEED CRYPTO DRIVER 3925M: Neal Liu <neal_liu@aspeedtech.com> 3926L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3927S: Maintained 3928F: Documentation/devicetree/bindings/crypto/aspeed,* 3929F: drivers/crypto/aspeed/ 3930 3931ASPEED PECI CONTROLLER 3932M: Iwona Winiarska <iwona.winiarska@intel.com> 3933L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3934L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3935S: Supported 3936F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3937F: drivers/peci/controller/peci-aspeed.c 3938 3939ASPEED PINCTRL DRIVERS 3940M: Andrew Jeffery <andrew@codeconstruct.com.au> 3941L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3942L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3943L: linux-gpio@vger.kernel.org 3944S: Maintained 3945F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3946F: drivers/pinctrl/aspeed/ 3947 3948ASPEED SCU INTERRUPT CONTROLLER DRIVER 3949M: Eddie James <eajames@linux.ibm.com> 3950L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3951S: Maintained 3952F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3953F: drivers/irqchip/irq-aspeed-scu-ic.c 3954F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3955 3956ASPEED SD/MMC DRIVER 3957M: Andrew Jeffery <andrew@codeconstruct.com.au> 3958L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3959L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3960L: linux-mmc@vger.kernel.org 3961S: Maintained 3962F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3963F: drivers/mmc/host/sdhci-of-aspeed* 3964 3965ASPEED SMC SPI DRIVER 3966M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3967M: Cédric Le Goater <clg@kaod.org> 3968L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3969L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3970L: linux-spi@vger.kernel.org 3971S: Maintained 3972F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3973F: drivers/spi/spi-aspeed-smc.c 3974 3975ASPEED USB UDC DRIVER 3976M: Neal Liu <neal_liu@aspeedtech.com> 3977L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3978S: Maintained 3979F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3980F: drivers/usb/gadget/udc/aspeed_udc.c 3981 3982ASPEED VIDEO ENGINE DRIVER 3983M: Eddie James <eajames@linux.ibm.com> 3984L: linux-media@vger.kernel.org 3985L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3986S: Maintained 3987F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3988F: drivers/media/platform/aspeed/ 3989 3990ASPEED PCIE CONTROLLER DRIVER 3991M: Jacky Chou <jacky_chou@aspeedtech.com> 3992L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3993L: linux-pci@vger.kernel.org 3994S: Maintained 3995F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 3996F: drivers/pci/controller/pcie-aspeed.c 3997 3998ASUS EC HARDWARE MONITOR DRIVER 3999M: Eugene Shalygin <eugene.shalygin@gmail.com> 4000L: linux-hwmon@vger.kernel.org 4001S: Maintained 4002F: drivers/hwmon/asus-ec-sensors.c 4003 4004ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 4005M: Corentin Chary <corentin.chary@gmail.com> 4006M: Luke D. Jones <luke@ljones.dev> 4007M: Denis Benato <denis.benato@linux.dev> 4008L: platform-driver-x86@vger.kernel.org 4009S: Maintained 4010W: https://asus-linux.org/ 4011F: drivers/platform/x86/asus*.c 4012F: drivers/platform/x86/eeepc*.c 4013 4014ASUS TF103C DOCK DRIVER 4015M: Hans de Goede <hansg@kernel.org> 4016L: platform-driver-x86@vger.kernel.org 4017S: Maintained 4018T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4019F: drivers/platform/x86/asus-tf103c-dock.c 4020 4021ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4022M: Aleksa Savic <savicaleksa83@gmail.com> 4023L: linux-hwmon@vger.kernel.org 4024S: Maintained 4025F: drivers/hwmon/asus_rog_ryujin.c 4026 4027ASUS WIRELESS RADIO CONTROL DRIVER 4028M: João Paulo Rechi Vita <jprvita@gmail.com> 4029L: platform-driver-x86@vger.kernel.org 4030S: Maintained 4031F: drivers/platform/x86/asus-wireless.c 4032 4033ASUS WMI HARDWARE MONITOR DRIVER 4034M: Ed Brindley <kernel@maidavale.org> 4035M: Denis Pauk <pauk.denis@gmail.com> 4036L: linux-hwmon@vger.kernel.org 4037S: Maintained 4038F: drivers/hwmon/asus_wmi_sensors.c 4039 4040ASYMMETRIC KEYS 4041M: David Howells <dhowells@redhat.com> 4042M: Lukas Wunner <lukas@wunner.de> 4043M: Ignat Korchagin <ignat@linux.win> 4044L: keyrings@vger.kernel.org 4045L: linux-crypto@vger.kernel.org 4046S: Maintained 4047F: Documentation/crypto/asymmetric-keys.rst 4048F: crypto/asymmetric_keys/ 4049F: include/crypto/pkcs7.h 4050F: include/crypto/public_key.h 4051F: include/keys/asymmetric-*.h 4052F: include/linux/verification.h 4053 4054ASYMMETRIC KEYS - ECDSA 4055M: Lukas Wunner <lukas@wunner.de> 4056M: Ignat Korchagin <ignat@linux.win> 4057R: Stefan Berger <stefanb@linux.ibm.com> 4058L: linux-crypto@vger.kernel.org 4059S: Maintained 4060F: crypto/ecc* 4061F: crypto/ecdsa* 4062F: include/crypto/ecc* 4063 4064ASYMMETRIC KEYS - GOST 4065M: Lukas Wunner <lukas@wunner.de> 4066M: Ignat Korchagin <ignat@linux.win> 4067L: linux-crypto@vger.kernel.org 4068S: Odd fixes 4069F: crypto/ecrdsa* 4070 4071ASYMMETRIC KEYS - RSA 4072M: Lukas Wunner <lukas@wunner.de> 4073M: Ignat Korchagin <ignat@linux.win> 4074L: linux-crypto@vger.kernel.org 4075S: Maintained 4076F: crypto/rsa* 4077 4078ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4079R: Dan Williams <djbw@kernel.org> 4080S: Odd fixes 4081W: http://sourceforge.net/projects/xscaleiop 4082F: Documentation/crypto/async-tx-api.rst 4083F: crypto/async_tx/ 4084F: include/linux/async_tx.h 4085 4086AT24 EEPROM DRIVER 4087M: Bartosz Golaszewski <brgl@kernel.org> 4088L: linux-i2c@vger.kernel.org 4089S: Maintained 4090T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4091F: Documentation/devicetree/bindings/eeprom/at24.yaml 4092F: drivers/misc/eeprom/at24.c 4093 4094ATA OVER ETHERNET (AOE) DRIVER 4095M: "Justin Sanders" <justin@coraid.com> 4096S: Supported 4097W: http://www.openaoe.org/ 4098F: Documentation/admin-guide/aoe/ 4099F: drivers/block/aoe/ 4100 4101ATC260X PMIC MFD DRIVER 4102M: Manivannan Sadhasivam <mani@kernel.org> 4103M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4104L: linux-actions@lists.infradead.org 4105S: Maintained 4106F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4107F: drivers/input/misc/atc260x-onkey.c 4108F: drivers/mfd/atc260* 4109F: drivers/power/reset/atc260x-poweroff.c 4110F: drivers/regulator/atc260x-regulator.c 4111F: include/linux/mfd/atc260x/* 4112 4113ATCRTC100 RTC DRIVER 4114M: CL Wang <cl634@andestech.com> 4115S: Supported 4116F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4117F: drivers/rtc/rtc-atcrtc100.c 4118 4119ATHEROS 71XX/9XXX GPIO DRIVER 4120M: Alban Bedel <albeu@free.fr> 4121S: Maintained 4122W: https://github.com/AlbanBedel/linux 4123T: git https://github.com/AlbanBedel/linux.git 4124F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4125F: drivers/gpio/gpio-ath79.c 4126 4127ATHEROS 71XX/9XXX USB PHY DRIVER 4128M: Alban Bedel <albeu@free.fr> 4129S: Maintained 4130W: https://github.com/AlbanBedel/linux 4131T: git https://github.com/AlbanBedel/linux.git 4132F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4133F: drivers/phy/qualcomm/phy-ath79-usb.c 4134 4135ATHEROS ATH GENERIC UTILITIES 4136M: Jeff Johnson <jjohnson@kernel.org> 4137L: linux-wireless@vger.kernel.org 4138S: Supported 4139F: drivers/net/wireless/ath/* 4140 4141ATHEROS ATH5K WIRELESS DRIVER 4142M: Jiri Slaby <jirislaby@kernel.org> 4143M: Nick Kossifidis <mickflemm@gmail.com> 4144M: Luis Chamberlain <mcgrof@kernel.org> 4145L: linux-wireless@vger.kernel.org 4146S: Maintained 4147W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4148F: drivers/net/wireless/ath/ath5k/ 4149 4150ATHEROS ATH6KL WIRELESS DRIVER 4151L: linux-wireless@vger.kernel.org 4152S: Orphan 4153W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4154F: drivers/net/wireless/ath/ath6kl/ 4155 4156ATI_REMOTE2 DRIVER 4157M: Ville Syrjala <syrjala@sci.fi> 4158S: Maintained 4159F: drivers/input/misc/ati_remote2.c 4160 4161ATK0110 HWMON DRIVER 4162M: Luca Tettamanti <kronos.it@gmail.com> 4163L: linux-hwmon@vger.kernel.org 4164S: Maintained 4165F: drivers/hwmon/asus_atk0110.c 4166 4167ATLX ETHERNET DRIVERS 4168M: Chris Snook <chris.snook@gmail.com> 4169L: netdev@vger.kernel.org 4170S: Maintained 4171W: http://sourceforge.net/projects/atl1 4172W: http://atl1.sourceforge.net 4173F: drivers/net/ethernet/atheros/ 4174 4175ATM 4176M: Chas Williams <3chas3@gmail.com> 4177L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4178L: netdev@vger.kernel.org 4179S: Maintained 4180W: http://linux-atm.sourceforge.net 4181F: drivers/atm/ 4182F: drivers/usb/atm/ 4183F: include/linux/atm* 4184F: include/linux/sonet.h 4185F: include/uapi/linux/atm* 4186F: include/uapi/linux/sonet.h 4187F: net/atm/ 4188 4189ATMEL MACB ETHERNET DRIVER 4190M: Théo Lebrun <theo.lebrun@bootlin.com> 4191R: Conor Dooley <conor.dooley@microchip.com> 4192S: Maintained 4193F: drivers/net/ethernet/cadence/ 4194 4195ATMEL MAXTOUCH DRIVER 4196M: Nick Dyer <nick@shmanahar.org> 4197S: Maintained 4198T: git https://github.com/ndyer/linux.git 4199F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4200F: drivers/input/touchscreen/atmel_mxt_ts.c 4201 4202ATOMIC INFRASTRUCTURE 4203M: Will Deacon <will@kernel.org> 4204M: Peter Zijlstra <peterz@infradead.org> 4205M: Boqun Feng <boqun@kernel.org> 4206R: Mark Rutland <mark.rutland@arm.com> 4207R: Gary Guo <gary@garyguo.net> 4208L: linux-kernel@vger.kernel.org 4209S: Maintained 4210F: Documentation/atomic_*.txt 4211F: arch/*/include/asm/atomic*.h 4212F: include/*/atomic*.h 4213F: include/linux/refcount.h 4214F: scripts/atomic/ 4215F: rust/kernel/sync/atomic.rs 4216F: rust/kernel/sync/atomic/ 4217F: rust/kernel/sync/refcount.rs 4218 4219ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4220M: Bradley Grove <linuxdrivers@attotech.com> 4221L: linux-scsi@vger.kernel.org 4222S: Supported 4223W: http://www.attotech.com 4224F: drivers/scsi/esas2r 4225 4226ATUSB IEEE 802.15.4 RADIO DRIVER 4227M: Stefan Schmidt <stefan@datenfreihafen.org> 4228L: linux-wpan@vger.kernel.org 4229S: Maintained 4230F: drivers/net/ieee802154/at86rf230.h 4231F: drivers/net/ieee802154/atusb.c 4232F: drivers/net/ieee802154/atusb.h 4233 4234AUDIT SUBSYSTEM 4235M: Paul Moore <paul@paul-moore.com> 4236M: Eric Paris <eparis@redhat.com> 4237L: audit@vger.kernel.org 4238S: Supported 4239W: https://github.com/linux-audit 4240Q: https://patchwork.kernel.org/project/audit/list 4241B: mailto:audit@vger.kernel.org 4242P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4243T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4244F: include/asm-generic/audit_*.h 4245F: include/linux/audit.h 4246F: include/linux/audit_arch.h 4247F: include/uapi/linux/audit.h 4248F: kernel/audit* 4249F: lib/*audit.c 4250K: \baudit_[a-z_0-9]\+\b 4251 4252AUTOFDO BUILD 4253M: Rong Xu <xur@google.com> 4254M: Han Shen <shenhan@google.com> 4255S: Supported 4256F: Documentation/dev-tools/autofdo.rst 4257F: scripts/Makefile.autofdo 4258 4259AUXILIARY BUS DRIVER 4260M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4261M: "Rafael J. Wysocki" <rafael@kernel.org> 4262M: Danilo Krummrich <dakr@kernel.org> 4263R: Dave Ertman <david.m.ertman@intel.com> 4264R: Ira Weiny <ira.weiny@intel.com> 4265R: Leon Romanovsky <leon@kernel.org> 4266L: driver-core@lists.linux.dev 4267S: Supported 4268T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4269F: Documentation/driver-api/auxiliary_bus.rst 4270F: drivers/base/auxiliary.c 4271F: include/linux/auxiliary_bus.h 4272F: rust/helpers/auxiliary.c 4273F: rust/kernel/auxiliary.rs 4274F: samples/rust/rust_driver_auxiliary.rs 4275 4276AUXILIARY DISPLAY DRIVERS 4277M: Andy Shevchenko <andy@kernel.org> 4278R: Geert Uytterhoeven <geert@linux-m68k.org> 4279S: Odd Fixes 4280T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4281F: Documentation/devicetree/bindings/auxdisplay/ 4282F: drivers/auxdisplay/ 4283F: include/linux/cfag12864b.h 4284F: include/uapi/linux/map_to_14segment.h 4285F: include/uapi/linux/map_to_7segment.h 4286 4287AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4288M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4289L: linux-iio@vger.kernel.org 4290S: Maintained 4291F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4292F: drivers/iio/light/apds9306.c 4293 4294AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4295M: Andreas Klinger <ak@it-klinger.de> 4296L: linux-iio@vger.kernel.org 4297S: Maintained 4298F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4299F: drivers/iio/adc/hx711.c 4300 4301AWINIC AW99706 WLED BACKLIGHT DRIVER 4302M: Junjie Cao <caojunjie650@gmail.com> 4303S: Maintained 4304F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4305F: drivers/video/backlight/aw99706.c 4306 4307AXENTIA ARM DEVICES 4308L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4309S: Orphan 4310F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4311F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4312F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4313F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4314 4315AXENTIA ASOC DRIVERS 4316L: linux-sound@vger.kernel.org 4317S: Orphan 4318F: Documentation/devicetree/bindings/sound/axentia,* 4319F: sound/soc/atmel/tse850-pcm5142.c 4320 4321AXIS ARTPEC ARM64 SoC SUPPORT 4322M: Jesper Nilsson <jesper.nilsson@axis.com> 4323M: Lars Persson <lars.persson@axis.com> 4324L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4325L: linux-samsung-soc@vger.kernel.org 4326L: linux-arm-kernel@axis.com 4327S: Maintained 4328F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4329F: arch/arm64/boot/dts/exynos/axis/ 4330F: drivers/clk/samsung/clk-artpec*.c 4331F: include/dt-bindings/clock/axis,artpec*-clk.h 4332 4333AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4334M: Nuno Sá <nuno.sa@analog.com> 4335L: linux-hwmon@vger.kernel.org 4336S: Supported 4337W: https://ez.analog.com/linux-software-drivers 4338F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4339F: drivers/hwmon/axi-fan-control.c 4340 4341AXI SPI ENGINE 4342M: Michael Hennerich <michael.hennerich@analog.com> 4343M: Nuno Sá <nuno.sa@analog.com> 4344R: David Lechner <dlechner@baylibre.com> 4345L: linux-spi@vger.kernel.org 4346S: Supported 4347W: https://ez.analog.com/linux-software-drivers 4348F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4349F: drivers/spi/spi-axi-spi-engine.c 4350 4351AXI PWM GENERATOR 4352M: Michael Hennerich <michael.hennerich@analog.com> 4353M: Nuno Sá <nuno.sa@analog.com> 4354R: Trevor Gamblin <tgamblin@baylibre.com> 4355L: linux-pwm@vger.kernel.org 4356S: Supported 4357W: https://ez.analog.com/linux-software-drivers 4358F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4359F: drivers/pwm/pwm-axi-pwmgen.c 4360 4361AXIADO SPI DB DRIVER 4362M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4363M: Tzu-Hao Wei <twei@axiado.com> 4364M: Swark Yang <syang@axiado.com> 4365M: Prasad Bolisetty <pbolisetty@axiado.com> 4366L: linux-spi@vger.kernel.org 4367S: Maintained 4368F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4369F: drivers/spi/spi-axiado.c 4370F: drivers/spi/spi-axiado.h 4371 4372AYANEO PLATFORM EC DRIVER 4373M: Antheas Kapenekakis <lkml@antheas.dev> 4374L: platform-driver-x86@vger.kernel.org 4375S: Maintained 4376F: Documentation/ABI/testing/sysfs-platform-ayaneo 4377F: drivers/platform/x86/ayaneo-ec.c 4378 4379AZ6007 DVB DRIVER 4380M: Mauro Carvalho Chehab <mchehab@kernel.org> 4381L: linux-media@vger.kernel.org 4382S: Maintained 4383W: https://linuxtv.org 4384T: git git://linuxtv.org/media.git 4385F: drivers/media/usb/dvb-usb-v2/az6007.c 4386 4387AZTECH FM RADIO RECEIVER DRIVER 4388M: Hans Verkuil <hverkuil@kernel.org> 4389L: linux-media@vger.kernel.org 4390S: Maintained 4391W: https://linuxtv.org 4392T: git git://linuxtv.org/media.git 4393F: drivers/media/radio/radio-aztech* 4394 4395B43 WIRELESS DRIVER 4396L: linux-wireless@vger.kernel.org 4397L: b43-dev@lists.infradead.org 4398S: Orphan 4399W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4400F: drivers/net/wireless/broadcom/b43/ 4401 4402B43LEGACY WIRELESS DRIVER 4403L: linux-wireless@vger.kernel.org 4404L: b43-dev@lists.infradead.org 4405S: Orphan 4406W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4407F: drivers/net/wireless/broadcom/b43legacy/ 4408 4409BACKLIGHT CLASS/SUBSYSTEM 4410M: Lee Jones <lee@kernel.org> 4411M: Daniel Thompson <danielt@kernel.org> 4412M: Jingoo Han <jingoohan1@gmail.com> 4413L: dri-devel@lists.freedesktop.org 4414S: Maintained 4415T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4416F: Documentation/ABI/stable/sysfs-class-backlight 4417F: Documentation/ABI/testing/sysfs-class-backlight 4418F: Documentation/devicetree/bindings/leds/backlight 4419F: drivers/video/backlight/ 4420F: include/linux/backlight.h 4421F: include/linux/pwm_backlight.h 4422 4423BARCO P50 GPIO DRIVER 4424M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4425M: Peter Korsgaard <peter.korsgaard@barco.com> 4426S: Maintained 4427F: drivers/platform/x86/barco-p50-gpio.c 4428 4429BATMAN ADVANCED 4430M: Marek Lindner <marek.lindner@mailbox.org> 4431M: Simon Wunderlich <sw@simonwunderlich.de> 4432M: Antonio Quartulli <antonio@mandelbit.com> 4433M: Sven Eckelmann <sven@narfation.org> 4434L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4435S: Maintained 4436W: https://www.open-mesh.org/ 4437Q: https://patchwork.open-mesh.org/project/batman/list/ 4438B: https://www.open-mesh.org/projects/batman-adv/issues 4439C: ircs://irc.hackint.org/batadv 4440T: git https://git.open-mesh.org/linux-merge.git 4441F: Documentation/networking/batman-adv.rst 4442F: include/uapi/linux/batadv_packet.h 4443F: include/uapi/linux/batman_adv.h 4444F: net/batman-adv/ 4445 4446BCACHE (BLOCK LAYER CACHE) 4447M: Coly Li <colyli@fnnas.com> 4448M: Kent Overstreet <kent.overstreet@linux.dev> 4449L: linux-bcache@vger.kernel.org 4450S: Maintained 4451W: http://bcache.evilpiepirate.org 4452C: irc://irc.oftc.net/bcache 4453F: drivers/md/bcache/ 4454 4455BCACHEFS 4456M: Kent Overstreet <kent.overstreet@linux.dev> 4457L: linux-bcachefs@vger.kernel.org 4458S: Externally maintained 4459C: irc://irc.oftc.net/bcache 4460T: git https://evilpiepirate.org/git/bcachefs.git 4461 4462BDISP ST MEDIA DRIVER 4463M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4464L: linux-media@vger.kernel.org 4465S: Supported 4466W: https://linuxtv.org 4467T: git git://linuxtv.org/media.git 4468F: drivers/media/platform/st/sti/bdisp 4469 4470BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4471M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4472L: netdev@vger.kernel.org 4473S: Maintained 4474F: drivers/net/ethernet/ec_bhf.c 4475 4476BEFS FILE SYSTEM 4477M: Luis de Bethencourt <luisbg@kernel.org> 4478M: Salah Triki <salah.triki@gmail.com> 4479S: Maintained 4480T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4481F: Documentation/filesystems/befs.rst 4482F: fs/befs/ 4483 4484BFQ I/O SCHEDULER 4485M: Yu Kuai <yukuai@fnnas.com> 4486L: linux-block@vger.kernel.org 4487S: Odd Fixes 4488F: Documentation/block/bfq-iosched.rst 4489F: block/bfq-* 4490 4491BFS FILE SYSTEM 4492M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4493S: Maintained 4494F: Documentation/filesystems/bfs.rst 4495F: fs/bfs/ 4496F: include/uapi/linux/bfs_fs.h 4497 4498BITMAP API 4499M: Yury Norov <yury.norov@gmail.com> 4500R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4501S: Maintained 4502F: include/linux/bitfield.h 4503F: include/linux/bitmap-str.h 4504F: include/linux/bitmap.h 4505F: include/linux/bits.h 4506F: include/linux/cpumask.h 4507F: include/linux/cpumask_types.h 4508F: include/linux/find.h 4509F: include/linux/hw_bitfield.h 4510F: include/linux/nodemask.h 4511F: include/linux/nodemask_types.h 4512F: include/uapi/linux/bits.h 4513F: include/vdso/bits.h 4514F: lib/bitmap-str.c 4515F: lib/bitmap.c 4516F: lib/cpumask.c 4517F: lib/find_bit.c 4518F: lib/find_bit_benchmark.c 4519F: lib/test_bitmap.c 4520F: lib/tests/cpumask_kunit.c 4521F: tools/include/linux/bitfield.h 4522F: tools/include/linux/bitmap.h 4523F: tools/include/linux/bits.h 4524F: tools/include/linux/find.h 4525F: tools/include/uapi/linux/bits.h 4526F: tools/include/vdso/bits.h 4527F: tools/lib/bitmap.c 4528F: tools/lib/find_bit.c 4529 4530BITMAP API BINDINGS [RUST] 4531M: Yury Norov <yury.norov@gmail.com> 4532S: Maintained 4533F: rust/helpers/bitmap.c 4534F: rust/helpers/cpumask.c 4535 4536BITMAP API [RUST] 4537M: Alice Ryhl <aliceryhl@google.com> 4538M: Burak Emir <bqe@google.com> 4539R: Yury Norov <yury.norov@gmail.com> 4540S: Maintained 4541F: lib/find_bit_benchmark_rust.rs 4542F: rust/kernel/bitmap.rs 4543F: rust/kernel/id_pool.rs 4544 4545BITOPS API 4546M: Yury Norov <yury.norov@gmail.com> 4547R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4548S: Maintained 4549F: arch/*/include/asm/bitops.h 4550F: arch/*/include/asm/bitops_32.h 4551F: arch/*/include/asm/bitops_64.h 4552F: arch/*/lib/bitops.c 4553F: include/asm-generic/bitops 4554F: include/asm-generic/bitops.h 4555F: include/linux/bitops.h 4556F: include/linux/count_zeros.h 4557F: lib/hweight.c 4558F: lib/test_bitops.c 4559F: lib/tests/bitops_kunit.c 4560F: tools/*/bitops* 4561 4562BITOPS API BINDINGS [RUST] 4563M: Yury Norov <yury.norov@gmail.com> 4564S: Maintained 4565F: rust/helpers/bitops.c 4566 4567BLINKM RGB LED DRIVER 4568M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4569S: Maintained 4570F: drivers/leds/leds-blinkm.c 4571 4572BLOCK LAYER 4573M: Jens Axboe <axboe@kernel.dk> 4574L: linux-block@vger.kernel.org 4575S: Maintained 4576T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4577F: Documentation/ABI/stable/sysfs-block 4578F: Documentation/block/ 4579F: block/ 4580F: drivers/block/ 4581F: include/linux/bio.h 4582F: include/linux/blk* 4583F: include/uapi/linux/blk* 4584F: include/uapi/linux/ioprio.h 4585F: kernel/trace/blktrace.c 4586F: lib/sbitmap.c 4587 4588BLOCK LAYER DEVICE DRIVER API [RUST] 4589M: Andreas Hindborg <a.hindborg@kernel.org> 4590R: Boqun Feng <boqun@kernel.org> 4591L: linux-block@vger.kernel.org 4592L: rust-for-linux@vger.kernel.org 4593S: Supported 4594W: https://rust-for-linux.com 4595B: https://github.com/Rust-for-Linux/linux/issues 4596C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4597T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4598F: drivers/block/rnull/ 4599F: rust/kernel/block.rs 4600F: rust/kernel/block/ 4601 4602BLOCK2MTD DRIVER 4603M: Joern Engel <joern@lazybastard.org> 4604L: linux-mtd@lists.infradead.org 4605S: Maintained 4606F: drivers/mtd/devices/block2mtd.c 4607 4608BLUETOOTH DRIVERS 4609M: Marcel Holtmann <marcel@holtmann.org> 4610M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4611L: linux-bluetooth@vger.kernel.org 4612S: Supported 4613W: http://www.bluez.org/ 4614T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4615T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4616F: Documentation/devicetree/bindings/net/bluetooth/ 4617F: drivers/bluetooth/ 4618 4619BLUETOOTH SUBSYSTEM 4620M: Marcel Holtmann <marcel@holtmann.org> 4621M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4622L: linux-bluetooth@vger.kernel.org 4623S: Supported 4624W: http://www.bluez.org/ 4625T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4626T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4627F: Documentation/ABI/stable/sysfs-class-bluetooth 4628F: include/net/bluetooth/ 4629F: net/bluetooth/ 4630 4631BLZP1600 GPIO DRIVER 4632M: James Cowgill <james.cowgill@blaize.com> 4633M: Matt Redfearn <matt.redfearn@blaize.com> 4634M: Neil Jones <neil.jones@blaize.com> 4635M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4636L: linux-gpio@vger.kernel.org 4637S: Maintained 4638F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4639F: drivers/gpio/gpio-blzp1600.c 4640 4641BONDING DRIVER 4642M: Jay Vosburgh <jv@jvosburgh.net> 4643L: netdev@vger.kernel.org 4644S: Maintained 4645F: Documentation/networking/bonding.rst 4646F: drivers/net/bonding/ 4647F: include/net/bond* 4648F: include/uapi/linux/if_bonding.h 4649F: tools/testing/selftests/drivers/net/bonding/ 4650 4651BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4652M: Petre Rodan <petre.rodan@subdimension.ro> 4653L: linux-iio@vger.kernel.org 4654S: Maintained 4655F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4656F: drivers/iio/accel/bma220* 4657 4658BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4659M: Dan Robertson <dan@dlrobertson.com> 4660L: linux-iio@vger.kernel.org 4661S: Maintained 4662F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4663F: drivers/iio/accel/bma400* 4664 4665BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4666M: Alex Lanzano <lanzano.alex@gmail.com> 4667L: linux-iio@vger.kernel.org 4668S: Maintained 4669F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4670F: drivers/iio/imu/bmi270/ 4671 4672BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4673M: Jagath Jog J <jagathjog1996@gmail.com> 4674L: linux-iio@vger.kernel.org 4675S: Maintained 4676F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4677F: drivers/iio/imu/bmi323/ 4678 4679BPF JIT for ARC 4680M: Shahab Vahedi <list+bpf@vahedi.org> 4681L: bpf@vger.kernel.org 4682S: Maintained 4683F: arch/arc/net/ 4684 4685BPF JIT for ARM 4686M: Russell King <linux@armlinux.org.uk> 4687M: Puranjay Mohan <puranjay@kernel.org> 4688L: bpf@vger.kernel.org 4689S: Maintained 4690F: arch/arm/net/ 4691 4692BPF JIT for ARM64 4693M: Daniel Borkmann <daniel@iogearbox.net> 4694M: Alexei Starovoitov <ast@kernel.org> 4695M: Puranjay Mohan <puranjay@kernel.org> 4696R: Xu Kuohai <xukuohai@huaweicloud.com> 4697L: bpf@vger.kernel.org 4698S: Supported 4699F: arch/arm64/net/ 4700 4701BPF JIT for LOONGARCH 4702M: Tiezhu Yang <yangtiezhu@loongson.cn> 4703R: Hengqi Chen <hengqi.chen@gmail.com> 4704L: bpf@vger.kernel.org 4705S: Maintained 4706F: arch/loongarch/net/ 4707 4708BPF JIT for MIPS (32-BIT AND 64-BIT) 4709M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4710M: Paul Burton <paulburton@kernel.org> 4711L: bpf@vger.kernel.org 4712S: Maintained 4713F: arch/mips/net/ 4714 4715BPF JIT for NFP NICs 4716M: Jakub Kicinski <kuba@kernel.org> 4717L: bpf@vger.kernel.org 4718S: Odd Fixes 4719F: drivers/net/ethernet/netronome/nfp/bpf/ 4720 4721BPF JIT for POWERPC (32-BIT AND 64-BIT) 4722M: Hari Bathini <hbathini@linux.ibm.com> 4723M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4724R: Naveen N Rao <naveen@kernel.org> 4725L: bpf@vger.kernel.org 4726S: Supported 4727F: arch/powerpc/net/ 4728 4729BPF JIT for RISC-V (32-bit) 4730M: Luke Nelson <luke.r.nels@gmail.com> 4731M: Xi Wang <xi.wang@gmail.com> 4732L: bpf@vger.kernel.org 4733S: Maintained 4734F: arch/riscv/net/ 4735X: arch/riscv/net/bpf_jit_comp64.c 4736 4737BPF JIT for RISC-V (64-bit) 4738M: Björn Töpel <bjorn@kernel.org> 4739R: Pu Lehui <pulehui@huawei.com> 4740R: Puranjay Mohan <puranjay@kernel.org> 4741L: bpf@vger.kernel.org 4742S: Maintained 4743F: arch/riscv/net/ 4744X: arch/riscv/net/bpf_jit_comp32.c 4745 4746BPF JIT for S390 4747M: Ilya Leoshkevich <iii@linux.ibm.com> 4748M: Heiko Carstens <hca@linux.ibm.com> 4749M: Vasily Gorbik <gor@linux.ibm.com> 4750L: bpf@vger.kernel.org 4751S: Supported 4752F: arch/s390/net/ 4753X: arch/s390/net/pnet.c 4754 4755BPF JIT for SPARC (32-BIT AND 64-BIT) 4756M: David S. Miller <davem@davemloft.net> 4757L: bpf@vger.kernel.org 4758S: Odd Fixes 4759F: arch/sparc/net/ 4760 4761BPF JIT for X86 32-BIT 4762M: Wang YanQing <udknight@gmail.com> 4763L: bpf@vger.kernel.org 4764S: Odd Fixes 4765F: arch/x86/net/bpf_jit_comp32.c 4766 4767BPF JIT for X86 64-BIT 4768M: Alexei Starovoitov <ast@kernel.org> 4769M: Daniel Borkmann <daniel@iogearbox.net> 4770L: bpf@vger.kernel.org 4771S: Supported 4772F: arch/x86/net/ 4773X: arch/x86/net/bpf_jit_comp32.c 4774 4775BPF [BTF] 4776M: Martin KaFai Lau <martin.lau@linux.dev> 4777L: bpf@vger.kernel.org 4778S: Maintained 4779F: include/linux/btf* 4780F: kernel/bpf/btf.c 4781 4782BPF [CORE] 4783M: Alexei Starovoitov <ast@kernel.org> 4784M: Daniel Borkmann <daniel@iogearbox.net> 4785R: John Fastabend <john.fastabend@gmail.com> 4786L: bpf@vger.kernel.org 4787S: Maintained 4788F: include/linux/bpf* 4789F: include/linux/filter.h 4790F: include/linux/tnum.h 4791F: kernel/bpf/core.c 4792F: kernel/bpf/dispatcher.c 4793F: kernel/bpf/mprog.c 4794F: kernel/bpf/syscall.c 4795F: kernel/bpf/tnum.c 4796F: kernel/bpf/trampoline.c 4797F: kernel/bpf/verifier.c 4798 4799BPF [CRYPTO] 4800M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4801L: bpf@vger.kernel.org 4802S: Maintained 4803F: crypto/bpf_crypto_skcipher.c 4804F: include/linux/bpf_crypto.h 4805F: kernel/bpf/crypto.c 4806 4807BPF [DOCUMENTATION] (Related to Standardization) 4808R: David Vernet <void@manifault.com> 4809L: bpf@vger.kernel.org 4810L: bpf@ietf.org 4811S: Maintained 4812F: Documentation/bpf/standardization/ 4813 4814BPF [GENERAL] (Safe Dynamic Programs and Tools) 4815M: Alexei Starovoitov <ast@kernel.org> 4816M: Daniel Borkmann <daniel@iogearbox.net> 4817M: Andrii Nakryiko <andrii@kernel.org> 4818R: Martin KaFai Lau <martin.lau@linux.dev> 4819M: Eduard Zingerman <eddyz87@gmail.com> 4820M: Kumar Kartikeya Dwivedi <memxor@gmail.com> 4821R: Song Liu <song@kernel.org> 4822R: Yonghong Song <yonghong.song@linux.dev> 4823R: Jiri Olsa <jolsa@kernel.org> 4824L: bpf@vger.kernel.org 4825S: Supported 4826W: https://bpf.io/ 4827Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4828T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4829T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4830F: Documentation/bpf/ 4831F: Documentation/networking/filter.rst 4832F: Documentation/userspace-api/ebpf/ 4833F: arch/*/net/* 4834F: include/linux/bpf* 4835F: include/linux/btf* 4836F: include/linux/buildid.h 4837F: include/linux/filter.h 4838F: include/trace/events/xdp.h 4839F: include/uapi/linux/bpf* 4840F: include/uapi/linux/btf* 4841F: include/uapi/linux/filter.h 4842F: kernel/bpf/ 4843F: kernel/trace/bpf_trace.c 4844F: lib/buildid.c 4845F: arch/*/include/asm/rqspinlock.h 4846F: include/asm-generic/rqspinlock.h 4847F: lib/test_bpf.c 4848F: net/bpf/ 4849F: net/core/filter.c 4850F: net/sched/act_bpf.c 4851F: net/sched/cls_bpf.c 4852F: samples/bpf/ 4853F: scripts/bpf_doc.py 4854F: scripts/gen-btf.sh 4855F: scripts/Makefile.btf 4856F: scripts/pahole-version.sh 4857F: tools/bpf/ 4858F: tools/lib/bpf/ 4859F: tools/testing/selftests/bpf/ 4860 4861BPF [ITERATOR] 4862M: Yonghong Song <yonghong.song@linux.dev> 4863L: bpf@vger.kernel.org 4864S: Maintained 4865F: kernel/bpf/*iter.c 4866 4867BPF [L7 FRAMEWORK] (sockmap) 4868M: John Fastabend <john.fastabend@gmail.com> 4869M: Jakub Sitnicki <jakub@cloudflare.com> 4870L: netdev@vger.kernel.org 4871L: bpf@vger.kernel.org 4872S: Maintained 4873F: include/linux/skmsg.h 4874F: net/core/skmsg.c 4875F: net/core/sock_map.c 4876F: net/ipv4/tcp_bpf.c 4877F: net/ipv4/udp_bpf.c 4878F: net/unix/unix_bpf.c 4879 4880BPF [LIBRARY] (libbpf) 4881M: Andrii Nakryiko <andrii@kernel.org> 4882M: Eduard Zingerman <eddyz87@gmail.com> 4883L: bpf@vger.kernel.org 4884S: Maintained 4885F: tools/lib/bpf/ 4886 4887BPF [MEMORY MANAGEMENT EXTENSIONS] 4888M: Roman Gushchin <roman.gushchin@linux.dev> 4889M: JP Kobryn <inwardvessel@gmail.com> 4890M: Shakeel Butt <shakeel.butt@linux.dev> 4891L: bpf@vger.kernel.org 4892L: linux-mm@kvack.org 4893S: Maintained 4894F: mm/bpf_memcontrol.c 4895 4896BPF [MISC] 4897L: bpf@vger.kernel.org 4898S: Odd Fixes 4899K: (?:\b|_)bpf(?:\b|_) 4900 4901BPF [NETKIT] (BPF-programmable network device) 4902M: Daniel Borkmann <daniel@iogearbox.net> 4903M: Nikolay Aleksandrov <razor@blackwall.org> 4904L: bpf@vger.kernel.org 4905L: netdev@vger.kernel.org 4906S: Supported 4907F: drivers/net/netkit.c 4908F: include/net/netkit.h 4909F: tools/testing/selftests/bpf/prog_tests/tc_netkit.c 4910F: tools/testing/selftests/drivers/net/hw/nk_qlease.py 4911F: tools/testing/selftests/net/nk_qlease.py 4912 4913BPF [NETWORKING] (struct_ops, reuseport) 4914M: Martin KaFai Lau <martin.lau@linux.dev> 4915L: bpf@vger.kernel.org 4916L: netdev@vger.kernel.org 4917S: Maintained 4918F: kernel/bpf/bpf_struct* 4919 4920BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4921M: Martin KaFai Lau <martin.lau@linux.dev> 4922M: Daniel Borkmann <daniel@iogearbox.net> 4923R: John Fastabend <john.fastabend@gmail.com> 4924R: Stanislav Fomichev <sdf@fomichev.me> 4925L: bpf@vger.kernel.org 4926L: netdev@vger.kernel.org 4927S: Maintained 4928F: include/net/tcx.h 4929F: kernel/bpf/tcx.c 4930F: net/core/filter.c 4931F: net/sched/act_bpf.c 4932F: net/sched/cls_bpf.c 4933 4934BPF [RINGBUF] 4935M: Andrii Nakryiko <andrii@kernel.org> 4936L: bpf@vger.kernel.org 4937S: Maintained 4938F: kernel/bpf/ringbuf.c 4939 4940BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4941M: KP Singh <kpsingh@kernel.org> 4942M: Matt Bobrowski <mattbobrowski@google.com> 4943L: bpf@vger.kernel.org 4944S: Maintained 4945F: Documentation/bpf/prog_lsm.rst 4946F: include/linux/bpf_lsm.h 4947F: kernel/bpf/bpf_lsm.c 4948F: kernel/bpf/bpf_lsm_proto.c 4949F: kernel/trace/bpf_trace.c 4950F: security/bpf/ 4951 4952BPF [SELFTESTS] (Test Runners & Infrastructure) 4953M: Andrii Nakryiko <andrii@kernel.org> 4954M: Eduard Zingerman <eddyz87@gmail.com> 4955L: bpf@vger.kernel.org 4956S: Maintained 4957F: tools/testing/selftests/bpf/ 4958 4959BPF [STORAGE & CGROUPS] 4960M: Martin KaFai Lau <martin.lau@linux.dev> 4961L: bpf@vger.kernel.org 4962S: Maintained 4963F: kernel/bpf/*storage.c 4964F: kernel/bpf/bpf_lru* 4965F: kernel/bpf/cgroup.c 4966 4967BPF [TOOLING] (bpftool) 4968M: Quentin Monnet <qmo@kernel.org> 4969L: bpf@vger.kernel.org 4970S: Maintained 4971F: kernel/bpf/disasm.* 4972F: tools/bpf/bpftool/ 4973 4974BPF [TRACING] 4975M: Song Liu <song@kernel.org> 4976R: Jiri Olsa <jolsa@kernel.org> 4977L: bpf@vger.kernel.org 4978S: Maintained 4979F: kernel/bpf/stackmap.c 4980F: kernel/trace/bpf_trace.c 4981F: lib/buildid.c 4982 4983BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4984M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4985L: linux-iio@vger.kernel.org 4986S: Maintained 4987F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4988F: drivers/iio/light/apds9160.c 4989 4990BROADCOM ASP 2.0 ETHERNET DRIVER 4991M: Justin Chen <justin.chen@broadcom.com> 4992M: Florian Fainelli <florian.fainelli@broadcom.com> 4993L: bcm-kernel-feedback-list@broadcom.com 4994L: netdev@vger.kernel.org 4995S: Supported 4996F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4997F: drivers/net/ethernet/broadcom/asp2/ 4998 4999BROADCOM B44 10/100 ETHERNET DRIVER 5000M: Michael Chan <michael.chan@broadcom.com> 5001L: netdev@vger.kernel.org 5002S: Maintained 5003F: drivers/net/ethernet/broadcom/b44.* 5004 5005BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5006M: Florian Fainelli <florian.fainelli@broadcom.com> 5007M: Jonas Gorski <jonas.gorski@gmail.com> 5008L: netdev@vger.kernel.org 5009L: openwrt-devel@lists.openwrt.org (subscribers-only) 5010S: Supported 5011F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5012F: drivers/net/dsa/b53/* 5013F: drivers/net/dsa/bcm_sf2* 5014F: include/linux/dsa/brcm.h 5015F: include/linux/platform_data/b53.h 5016F: net/dsa/tag_brcm.c 5017 5018BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5019M: Florian Fainelli <florian.fainelli@broadcom.com> 5020R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5021L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5022L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5023S: Maintained 5024T: git https://github.com/broadcom/stblinux.git 5025F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5026F: drivers/pci/controller/pcie-brcmstb.c 5027F: drivers/platform/raspberrypi/vchiq-* 5028F: drivers/staging/vc04_services 5029F: include/linux/raspberrypi/vchiq* 5030N: bcm2711 5031N: bcm2712 5032N: bcm283* 5033N: raspberrypi 5034 5035BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5036M: Florian Fainelli <florian.fainelli@broadcom.com> 5037M: Ray Jui <rjui@broadcom.com> 5038M: Scott Branden <sbranden@broadcom.com> 5039R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5040S: Maintained 5041T: git https://github.com/broadcom/mach-bcm 5042F: arch/arm/mach-bcm/ 5043N: bcm281* 5044N: bcm113* 5045N: bcm216* 5046N: kona 5047 5048BROADCOM BCM2835 CAMERA DRIVERS 5049M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5050L: linux-media@vger.kernel.org 5051S: Maintained 5052F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5053F: drivers/media/platform/broadcom/bcm2835-unicam* 5054 5055BROADCOM BCM47XX MIPS ARCHITECTURE 5056M: Hauke Mehrtens <hauke@hauke-m.de> 5057M: Rafał Miłecki <zajec5@gmail.com> 5058L: linux-mips@vger.kernel.org 5059S: Maintained 5060F: Documentation/devicetree/bindings/mips/brcm/ 5061F: arch/mips/bcm47xx/* 5062F: arch/mips/include/asm/mach-bcm47xx/* 5063 5064BROADCOM BCM4908 ETHERNET DRIVER 5065M: Rafał Miłecki <rafal@milecki.pl> 5066R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5067L: netdev@vger.kernel.org 5068S: Maintained 5069F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5070F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5071F: drivers/net/ethernet/broadcom/unimac.h 5072 5073BROADCOM BCM4908 PINMUX DRIVER 5074M: Rafał Miłecki <rafal@milecki.pl> 5075R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5076L: linux-gpio@vger.kernel.org 5077S: Maintained 5078F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5079F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5080 5081BROADCOM BCM5301X ARM ARCHITECTURE 5082M: Florian Fainelli <florian.fainelli@broadcom.com> 5083M: Hauke Mehrtens <hauke@hauke-m.de> 5084M: Rafał Miłecki <zajec5@gmail.com> 5085R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5086L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5087S: Maintained 5088F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5089F: arch/arm/boot/dts/broadcom/bcm470* 5090F: arch/arm/boot/dts/broadcom/bcm5301* 5091F: arch/arm/boot/dts/broadcom/bcm953012* 5092F: arch/arm/mach-bcm/bcm_5301x.c 5093 5094BROADCOM BCM53573 ARM ARCHITECTURE 5095M: Florian Fainelli <florian.fainelli@broadcom.com> 5096M: Rafał Miłecki <rafal@milecki.pl> 5097R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5098L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5099S: Maintained 5100F: arch/arm/boot/dts/broadcom/bcm47189* 5101F: arch/arm/boot/dts/broadcom/bcm53573* 5102 5103BROADCOM BCM63XX/BCM33XX UDC DRIVER 5104M: Kevin Cernekee <cernekee@gmail.com> 5105L: linux-usb@vger.kernel.org 5106S: Maintained 5107F: drivers/usb/gadget/udc/bcm63xx_udc.* 5108 5109BROADCOM BCM7XXX ARM ARCHITECTURE 5110M: Florian Fainelli <florian.fainelli@broadcom.com> 5111R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5112L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5113S: Maintained 5114T: git https://github.com/broadcom/stblinux.git 5115F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5116F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5117F: arch/arm/include/asm/hardware/cache-b15-rac.h 5118F: arch/arm/mach-bcm/*brcmstb* 5119F: arch/arm/mm/cache-b15-rac.c 5120F: drivers/bus/brcmstb_gisb.c 5121F: drivers/pci/controller/pcie-brcmstb.c 5122N: brcmstb 5123N: bcm7038 5124N: bcm7120 5125 5126BROADCOM BCMBCA ARM ARCHITECTURE 5127M: William Zhang <william.zhang@broadcom.com> 5128M: Anand Gore <anand.gore@broadcom.com> 5129M: Kursad Oney <kursad.oney@broadcom.com> 5130M: Florian Fainelli <florian.fainelli@broadcom.com> 5131M: Rafał Miłecki <rafal@milecki.pl> 5132R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5133L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5134S: Maintained 5135T: git https://github.com/broadcom/stblinux.git 5136F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5137F: arch/arm64/boot/dts/broadcom/bcmbca/* 5138N: bcmbca 5139N: bcm[9]?47622 5140N: bcm[9]?4912 5141N: bcm[9]?63138 5142N: bcm[9]?63146 5143N: bcm[9]?63148 5144N: bcm[9]?63158 5145N: bcm[9]?63178 5146N: bcm[9]?6756 5147N: bcm[9]?6813 5148N: bcm[9]?6846 5149N: bcm[9]?6855 5150N: bcm[9]?6856 5151N: bcm[9]?6858 5152N: bcm[9]?6878 5153 5154BROADCOM BDC DRIVER 5155M: Justin Chen <justin.chen@broadcom.com> 5156M: Al Cooper <alcooperx@gmail.com> 5157R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5158L: linux-usb@vger.kernel.org 5159S: Maintained 5160F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5161F: drivers/usb/gadget/udc/bdc/ 5162 5163BROADCOM BMIPS CPUFREQ DRIVER 5164M: Markus Mayer <mmayer@broadcom.com> 5165R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5166L: linux-pm@vger.kernel.org 5167S: Maintained 5168F: drivers/cpufreq/bmips-cpufreq.c 5169 5170BROADCOM BMIPS MIPS ARCHITECTURE 5171M: Florian Fainelli <florian.fainelli@broadcom.com> 5172R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5173L: linux-mips@vger.kernel.org 5174S: Maintained 5175T: git https://github.com/broadcom/stblinux.git 5176F: arch/mips/bmips/* 5177F: arch/mips/boot/dts/brcm/bcm*.dts* 5178F: arch/mips/include/asm/mach-bmips/* 5179F: arch/mips/kernel/*bmips* 5180F: drivers/irqchip/irq-bcm63* 5181F: drivers/irqchip/irq-bcm7* 5182F: drivers/irqchip/irq-brcmstb* 5183F: drivers/pmdomain/bcm/bcm63xx-power.c 5184F: include/linux/bcm963xx_nvram.h 5185F: include/linux/bcm963xx_tag.h 5186 5187BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5188M: Rasesh Mody <rmody@marvell.com> 5189M: GR-Linux-NIC-Dev@marvell.com 5190L: netdev@vger.kernel.org 5191S: Maintained 5192F: drivers/net/ethernet/broadcom/bnx2.* 5193F: drivers/net/ethernet/broadcom/bnx2_* 5194 5195BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5196M: Saurav Kashyap <skashyap@marvell.com> 5197M: Javed Hasan <jhasan@marvell.com> 5198M: GR-QLogic-Storage-Upstream@marvell.com 5199L: linux-scsi@vger.kernel.org 5200S: Supported 5201F: drivers/scsi/bnx2fc/ 5202 5203BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5204M: Nilesh Javali <njavali@marvell.com> 5205M: Manish Rangankar <mrangankar@marvell.com> 5206M: GR-QLogic-Storage-Upstream@marvell.com 5207L: linux-scsi@vger.kernel.org 5208S: Supported 5209F: drivers/scsi/bnx2i/ 5210 5211BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5212M: Sudarsana Kalluru <skalluru@marvell.com> 5213M: Manish Chopra <manishc@marvell.com> 5214L: netdev@vger.kernel.org 5215S: Maintained 5216F: drivers/net/ethernet/broadcom/bnx2x/ 5217 5218BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5219M: Michael Chan <michael.chan@broadcom.com> 5220M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5221L: netdev@vger.kernel.org 5222S: Maintained 5223F: drivers/firmware/broadcom/tee_bnxt_fw.c 5224F: drivers/net/ethernet/broadcom/bnxt/ 5225F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5226 5227BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5228M: Vikas Gupta <vikas.gupta@broadcom.com> 5229L: netdev@vger.kernel.org 5230S: Maintained 5231F: drivers/net/ethernet/broadcom/bnge/ 5232F: include/linux/bnge/hsi.h 5233 5234BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5235M: Arend van Spriel <arend.vanspriel@broadcom.com> 5236L: linux-wireless@vger.kernel.org 5237L: brcm80211@lists.linux.dev 5238L: brcm80211-dev-list.pdl@broadcom.com 5239S: Supported 5240F: drivers/net/wireless/broadcom/brcm80211/ 5241F: include/linux/platform_data/brcmfmac.h 5242 5243BROADCOM BRCMSTB GPIO DRIVER 5244M: Doug Berger <opendmb@gmail.com> 5245M: Florian Fainelli <florian.fainelli@broadcom.com> 5246R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5247S: Supported 5248F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5249F: drivers/gpio/gpio-brcmstb.c 5250 5251BROADCOM BRCMSTB I2C DRIVER 5252M: Kamal Dasu <kamal.dasu@broadcom.com> 5253R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5254L: linux-i2c@vger.kernel.org 5255S: Supported 5256F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5257F: drivers/i2c/busses/i2c-brcmstb.c 5258 5259BROADCOM BRCMSTB UART DRIVER 5260M: Al Cooper <alcooperx@gmail.com> 5261R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5262L: linux-serial@vger.kernel.org 5263S: Maintained 5264F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5265F: drivers/tty/serial/8250/8250_bcm7271.c 5266 5267BROADCOM BRCMSTB USB EHCI DRIVER 5268M: Justin Chen <justin.chen@broadcom.com> 5269M: Al Cooper <alcooperx@gmail.com> 5270R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5271L: linux-usb@vger.kernel.org 5272S: Maintained 5273F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5274F: drivers/usb/host/ehci-brcm.* 5275 5276BROADCOM BRCMSTB USB PIN MAP DRIVER 5277M: Al Cooper <alcooperx@gmail.com> 5278R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5279L: linux-usb@vger.kernel.org 5280S: Maintained 5281F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5282F: drivers/usb/misc/brcmstb-usb-pinmap.c 5283 5284BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5285M: Justin Chen <justin.chen@broadcom.com> 5286M: Al Cooper <alcooperx@gmail.com> 5287R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5288L: linux-kernel@vger.kernel.org 5289S: Maintained 5290F: drivers/phy/broadcom/phy-brcm-usb* 5291 5292BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5293M: William Zhang <william.zhang@broadcom.com> 5294M: Kursad Oney <kursad.oney@broadcom.com> 5295M: Jonas Gorski <jonas.gorski@gmail.com> 5296R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5297L: linux-spi@vger.kernel.org 5298S: Maintained 5299F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5300F: drivers/spi/spi-bcm63xx-hsspi.c 5301F: drivers/spi/spi-bcmbca-hsspi.c 5302 5303BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5304M: Jonas Gorski <jonas.gorski@gmail.com> 5305L: linux-spi@vger.kernel.org 5306S: Odd Fixes 5307F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5308F: drivers/spi/spi-bcm63xx.c 5309 5310BROADCOM ETHERNET PHY DRIVERS 5311M: Florian Fainelli <florian.fainelli@broadcom.com> 5312R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5313L: netdev@vger.kernel.org 5314S: Supported 5315F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5316F: drivers/net/phy/bcm*.[ch] 5317F: drivers/net/phy/broadcom.c 5318F: include/linux/brcmphy.h 5319 5320BROADCOM GENET ETHERNET DRIVER 5321M: Doug Berger <opendmb@gmail.com> 5322M: Florian Fainelli <florian.fainelli@broadcom.com> 5323R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5324L: netdev@vger.kernel.org 5325S: Maintained 5326F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5327F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5328F: drivers/net/ethernet/broadcom/genet/ 5329F: drivers/net/ethernet/broadcom/unimac.h 5330F: drivers/net/mdio/mdio-bcm-unimac.c 5331F: include/linux/platform_data/mdio-bcm-unimac.h 5332 5333BROADCOM IPROC ARM ARCHITECTURE 5334M: Ray Jui <rjui@broadcom.com> 5335M: Scott Branden <sbranden@broadcom.com> 5336R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5338S: Maintained 5339T: git https://github.com/broadcom/stblinux.git 5340F: arch/arm64/boot/dts/broadcom/northstar2/* 5341F: arch/arm64/boot/dts/broadcom/stingray/* 5342F: drivers/clk/bcm/clk-ns* 5343F: drivers/clk/bcm/clk-sr* 5344F: drivers/pinctrl/bcm/pinctrl-ns* 5345F: include/dt-bindings/clock/bcm-sr* 5346N: iproc 5347N: cygnus 5348N: bcm[-_]nsp 5349N: bcm9113* 5350N: bcm9583* 5351N: bcm9585* 5352N: bcm9586* 5353N: bcm988312 5354N: bcm113* 5355N: bcm583* 5356N: bcm585* 5357N: bcm586* 5358N: bcm88312 5359N: hr2 5360N: stingray 5361 5362BROADCOM IPROC GBIT ETHERNET DRIVER 5363M: Rafał Miłecki <rafal@milecki.pl> 5364R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5365L: netdev@vger.kernel.org 5366S: Maintained 5367F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5368F: drivers/net/ethernet/broadcom/bgmac* 5369F: drivers/net/ethernet/broadcom/unimac.h 5370 5371BROADCOM KONA GPIO DRIVER 5372M: Ray Jui <rjui@broadcom.com> 5373R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5374S: Supported 5375F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5376F: drivers/gpio/gpio-bcm-kona.c 5377 5378BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5379M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5380M: Kashyap Desai <kashyap.desai@broadcom.com> 5381M: Sumit Saxena <sumit.saxena@broadcom.com> 5382M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5383L: mpi3mr-linuxdrv.pdl@broadcom.com 5384L: linux-scsi@vger.kernel.org 5385S: Supported 5386W: https://www.broadcom.com/support/storage 5387F: drivers/scsi/mpi3mr/ 5388 5389BROADCOM NETXTREME-E ROCE DRIVER 5390M: Selvin Xavier <selvin.xavier@broadcom.com> 5391M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5392L: linux-rdma@vger.kernel.org 5393S: Supported 5394W: http://www.broadcom.com 5395F: drivers/infiniband/hw/bnxt_re/ 5396F: include/uapi/rdma/bnxt_re-abi.h 5397 5398BROADCOM 800 GIGABIT ROCE DRIVER 5399M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5400L: linux-rdma@vger.kernel.org 5401S: Supported 5402W: http://www.broadcom.com 5403F: drivers/infiniband/hw/bng_re/ 5404 5405BROADCOM NVRAM DRIVER 5406M: Rafał Miłecki <zajec5@gmail.com> 5407L: linux-mips@vger.kernel.org 5408S: Maintained 5409F: drivers/firmware/broadcom/* 5410 5411BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5412M: Rafał Miłecki <rafal@milecki.pl> 5413M: Florian Fainelli <florian.fainelli@broadcom.com> 5414R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5415L: linux-pm@vger.kernel.org 5416S: Maintained 5417T: git https://github.com/broadcom/stblinux.git 5418F: drivers/pmdomain/bcm/bcm-pmb.c 5419F: include/dt-bindings/soc/bcm-pmb.h 5420 5421BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5422M: Rafał Miłecki <zajec5@gmail.com> 5423L: linux-wireless@vger.kernel.org 5424S: Maintained 5425F: drivers/bcma/ 5426F: include/linux/bcma/ 5427 5428BROADCOM SPI DRIVER 5429M: Kamal Dasu <kamal.dasu@broadcom.com> 5430R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5431S: Maintained 5432F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5433F: drivers/spi/spi-bcm-qspi.* 5434F: drivers/spi/spi-brcmstb-qspi.c 5435F: drivers/spi/spi-iproc-qspi.c 5436 5437BROADCOM STB AVS CPUFREQ DRIVER 5438M: Markus Mayer <mmayer@broadcom.com> 5439R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5440L: linux-pm@vger.kernel.org 5441S: Maintained 5442F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5443F: drivers/cpufreq/brcmstb* 5444 5445BROADCOM STB AVS TMON DRIVER 5446M: Markus Mayer <mmayer@broadcom.com> 5447R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5448L: linux-pm@vger.kernel.org 5449S: Maintained 5450F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5451F: drivers/thermal/broadcom/brcmstb* 5452 5453BROADCOM STB DPFE DRIVER 5454M: Markus Mayer <mmayer@broadcom.com> 5455R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5456L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5457S: Maintained 5458F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5459F: drivers/memory/brcmstb_dpfe.c 5460 5461BROADCOM STB NAND FLASH DRIVER 5462M: Brian Norris <computersforpeace@gmail.com> 5463M: Kamal Dasu <kamal.dasu@broadcom.com> 5464R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5465L: linux-mtd@lists.infradead.org 5466S: Maintained 5467F: drivers/mtd/nand/raw/brcmnand/ 5468F: include/linux/platform_data/brcmnand.h 5469 5470BROADCOM STB PCIE DRIVER 5471M: Jim Quinlan <jim2101024@gmail.com> 5472M: Florian Fainelli <florian.fainelli@broadcom.com> 5473R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5474L: linux-pci@vger.kernel.org 5475S: Maintained 5476F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5477F: drivers/pci/controller/pcie-brcmstb.c 5478 5479BROADCOM SYSTEMPORT ETHERNET DRIVER 5480M: Florian Fainelli <florian.fainelli@broadcom.com> 5481R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5482L: netdev@vger.kernel.org 5483S: Maintained 5484F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5485F: drivers/net/ethernet/broadcom/bcmsysport.* 5486F: drivers/net/ethernet/broadcom/unimac.h 5487 5488BROADCOM TG3 GIGABIT ETHERNET DRIVER 5489M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5490M: Michael Chan <mchan@broadcom.com> 5491L: netdev@vger.kernel.org 5492S: Maintained 5493F: drivers/net/ethernet/broadcom/tg3.* 5494 5495BROADCOM VK DRIVER 5496M: Scott Branden <scott.branden@broadcom.com> 5497R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5498S: Supported 5499F: drivers/misc/bcm-vk/ 5500F: include/uapi/linux/misc/bcm_vk.h 5501 5502BROCADE BFA FC SCSI DRIVER 5503M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5504M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5505L: linux-scsi@vger.kernel.org 5506S: Supported 5507F: drivers/scsi/bfa/ 5508 5509BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5510M: Rasesh Mody <rmody@marvell.com> 5511M: Sudarsana Kalluru <skalluru@marvell.com> 5512M: GR-Linux-NIC-Dev@marvell.com 5513L: netdev@vger.kernel.org 5514S: Maintained 5515F: drivers/net/ethernet/brocade/bna/ 5516 5517BSG (block layer generic sg v4 driver) 5518M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5519L: linux-scsi@vger.kernel.org 5520S: Supported 5521F: block/bsg.c 5522F: include/linux/bsg.h 5523F: include/uapi/linux/bsg.h 5524 5525BT87X AUDIO DRIVER 5526M: Clemens Ladisch <clemens@ladisch.de> 5527L: linux-sound@vger.kernel.org 5528S: Maintained 5529T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5530F: Documentation/sound/cards/bt87x.rst 5531F: sound/pci/bt87x.c 5532 5533BT8XXGPIO DRIVER 5534M: Michael Buesch <m@bues.ch> 5535S: Maintained 5536W: http://bu3sch.de/btgpio.php 5537F: drivers/gpio/gpio-bt8xx.c 5538 5539BTRFS FILE SYSTEM 5540M: Chris Mason <clm@fb.com> 5541M: David Sterba <dsterba@suse.com> 5542L: linux-btrfs@vger.kernel.org 5543S: Maintained 5544W: https://btrfs.readthedocs.io 5545Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5546C: irc://irc.libera.chat/btrfs 5547T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5548F: Documentation/filesystems/btrfs.rst 5549F: fs/btrfs/ 5550F: include/linux/btrfs* 5551F: include/trace/events/btrfs.h 5552F: include/uapi/linux/btrfs* 5553 5554BTTV VIDEO4LINUX DRIVER 5555M: Mauro Carvalho Chehab <mchehab@kernel.org> 5556L: linux-media@vger.kernel.org 5557S: Odd fixes 5558W: https://linuxtv.org 5559T: git git://linuxtv.org/media.git 5560F: Documentation/driver-api/media/drivers/bttv* 5561F: drivers/media/pci/bt8xx/bttv* 5562 5563BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5564M: Chanwoo Choi <cw00.choi@samsung.com> 5565L: linux-pm@vger.kernel.org 5566L: linux-samsung-soc@vger.kernel.org 5567S: Maintained 5568T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5569F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5570F: drivers/devfreq/exynos-bus.c 5571 5572BUSLOGIC SCSI DRIVER 5573M: Khalid Aziz <khalid@gonehiking.org> 5574L: linux-scsi@vger.kernel.org 5575S: Maintained 5576F: drivers/scsi/BusLogic.* 5577F: drivers/scsi/FlashPoint.* 5578 5579BXCAN CAN NETWORK DRIVER 5580M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5581L: linux-can@vger.kernel.org 5582S: Maintained 5583F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5584F: drivers/net/can/bxcan.c 5585 5586C-MEDIA CMI8788 DRIVER 5587M: Clemens Ladisch <clemens@ladisch.de> 5588L: linux-sound@vger.kernel.org 5589S: Maintained 5590T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5591F: sound/pci/oxygen/ 5592 5593C-SKY ARCHITECTURE 5594M: Guo Ren <guoren@kernel.org> 5595L: linux-csky@vger.kernel.org 5596S: Supported 5597T: git https://github.com/c-sky/csky-linux.git 5598F: Documentation/devicetree/bindings/csky/ 5599F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5600F: Documentation/devicetree/bindings/timer/csky,* 5601F: arch/csky/ 5602F: drivers/clocksource/timer-gx6605s.c 5603F: drivers/clocksource/timer-mp-csky.c 5604F: drivers/irqchip/irq-csky-* 5605N: csky 5606K: csky 5607 5608CA8210 IEEE-802.15.4 RADIO DRIVER 5609L: linux-wpan@vger.kernel.org 5610S: Orphan 5611W: https://github.com/Cascoda/ca8210-linux.git 5612F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5613F: drivers/net/ieee802154/ca8210.c 5614 5615CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5616M: David Howells <dhowells@redhat.com> 5617L: netfs@lists.linux.dev 5618S: Supported 5619F: Documentation/filesystems/caching/cachefiles.rst 5620F: fs/cachefiles/ 5621 5622CACHESTAT: PAGE CACHE STATS FOR A FILE 5623M: Nhat Pham <nphamcs@gmail.com> 5624M: Johannes Weiner <hannes@cmpxchg.org> 5625L: linux-mm@kvack.org 5626S: Maintained 5627F: tools/testing/selftests/cachestat/test_cachestat.c 5628 5629CADENCE MIPI-CSI2 BRIDGES 5630M: Maxime Ripard <mripard@kernel.org> 5631L: linux-media@vger.kernel.org 5632S: Maintained 5633F: Documentation/devicetree/bindings/media/cdns,*.txt 5634F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5635F: drivers/media/platform/cadence/cdns-csi2* 5636F: include/media/cadence/cdns-csi2* 5637 5638CADENCE NAND DRIVER 5639L: linux-mtd@lists.infradead.org 5640S: Orphan 5641F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5642F: drivers/mtd/nand/raw/cadence-nand-controller.c 5643 5644CADENCE USB3 DRD IP DRIVER 5645M: Peter Chen <peter.chen@kernel.org> 5646M: Pawel Laszczak <pawell@cadence.com> 5647R: Roger Quadros <rogerq@kernel.org> 5648L: linux-usb@vger.kernel.org 5649S: Maintained 5650T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5651F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5652F: drivers/usb/cdns3/ 5653X: drivers/usb/cdns3/cdnsp* 5654 5655CADENCE USBHS DRIVER 5656M: Pawel Laszczak <pawell@cadence.com> 5657L: linux-usb@vger.kernel.org 5658S: Maintained 5659F: drivers/usb/gadget/udc/cdns2 5660 5661CADENCE USBSSP DRD IP DRIVER 5662M: Pawel Laszczak <pawell@cadence.com> 5663L: linux-usb@vger.kernel.org 5664S: Maintained 5665T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5666F: drivers/usb/cdns3/ 5667X: drivers/usb/cdns3/cdns3* 5668 5669CADET FM/AM RADIO RECEIVER DRIVER 5670M: Hans Verkuil <hverkuil@kernel.org> 5671L: linux-media@vger.kernel.org 5672S: Maintained 5673W: https://linuxtv.org 5674T: git git://linuxtv.org/media.git 5675F: drivers/media/radio/radio-cadet* 5676 5677CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5678L: linux-media@vger.kernel.org 5679S: Orphan 5680T: git git://linuxtv.org/media.git 5681F: Documentation/admin-guide/media/cafe_ccic* 5682F: drivers/media/platform/marvell/ 5683 5684CAKE QDISC 5685M: Toke Høiland-Jørgensen <toke@toke.dk> 5686L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5687S: Maintained 5688F: net/sched/sch_cake.c 5689 5690CAN NETWORK DRIVERS 5691M: Marc Kleine-Budde <mkl@pengutronix.de> 5692M: Vincent Mailhol <mailhol@kernel.org> 5693L: linux-can@vger.kernel.org 5694S: Maintained 5695W: https://github.com/linux-can 5696T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5697T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5698F: Documentation/devicetree/bindings/net/can/ 5699F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5700F: drivers/net/can/ 5701F: drivers/phy/phy-can-transceiver.c 5702F: include/linux/can/bittiming.h 5703F: include/linux/can/dev.h 5704F: include/linux/can/length.h 5705F: include/linux/can/platform/ 5706F: include/linux/can/rx-offload.h 5707F: include/uapi/linux/can/error.h 5708F: include/uapi/linux/can/netlink.h 5709F: include/uapi/linux/can/vxcan.h 5710 5711CAN NETWORK LAYER 5712M: Oliver Hartkopp <socketcan@hartkopp.net> 5713M: Marc Kleine-Budde <mkl@pengutronix.de> 5714L: linux-can@vger.kernel.org 5715S: Maintained 5716W: https://github.com/linux-can 5717T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5718T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5719F: Documentation/networking/can.rst 5720F: Documentation/networking/iso15765-2.rst 5721F: include/linux/can/can-ml.h 5722F: include/linux/can/core.h 5723F: include/linux/can/skb.h 5724F: include/net/can.h 5725F: include/net/netns/can.h 5726F: include/uapi/linux/can.h 5727F: include/uapi/linux/can/bcm.h 5728F: include/uapi/linux/can/gw.h 5729F: include/uapi/linux/can/isotp.h 5730F: include/uapi/linux/can/raw.h 5731F: net/can/ 5732F: net/sched/em_canid.c 5733F: tools/testing/selftests/net/can/ 5734 5735CAN-J1939 NETWORK LAYER 5736M: Robin van der Gracht <robin@protonic.nl> 5737M: Oleksij Rempel <o.rempel@pengutronix.de> 5738R: kernel@pengutronix.de 5739L: linux-can@vger.kernel.org 5740S: Maintained 5741F: Documentation/networking/j1939.rst 5742F: include/uapi/linux/can/j1939.h 5743F: net/can/j1939/ 5744 5745CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5746M: Damien Le Moal <dlemoal@kernel.org> 5747L: linux-riscv@lists.infradead.org 5748L: linux-gpio@vger.kernel.org (pinctrl driver) 5749F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5750F: drivers/pinctrl/pinctrl-k210.c 5751 5752CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5753M: Damien Le Moal <dlemoal@kernel.org> 5754L: linux-kernel@vger.kernel.org 5755L: linux-riscv@lists.infradead.org 5756S: Maintained 5757F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5758F: drivers/reset/reset-k210.c 5759 5760CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5761M: Damien Le Moal <dlemoal@kernel.org> 5762L: linux-riscv@lists.infradead.org 5763S: Maintained 5764F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5765F: drivers/soc/canaan/ 5766F: include/soc/canaan/ 5767 5768CAPABILITIES 5769M: Serge Hallyn <serge@hallyn.com> 5770L: linux-security-module@vger.kernel.org 5771S: Supported 5772F: include/linux/capability.h 5773F: include/trace/events/capability.h 5774F: include/uapi/linux/capability.h 5775F: kernel/capability.c 5776F: security/commoncap.c 5777F: security/commoncap_test.c 5778 5779CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5780M: Kevin Tsai <ktsai@capellamicro.com> 5781S: Maintained 5782F: drivers/iio/light/cm* 5783 5784CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5785M: Christian Lamparter <chunkeey@googlemail.com> 5786L: linux-wireless@vger.kernel.org 5787S: Maintained 5788W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5789F: drivers/net/wireless/ath/carl9170/ 5790 5791CAVIUM I2C DRIVER 5792M: Robert Richter <rric@kernel.org> 5793S: Odd Fixes 5794W: http://www.marvell.com 5795F: drivers/i2c/busses/i2c-octeon* 5796F: drivers/i2c/busses/i2c-thunderx* 5797 5798CAVIUM LIQUIDIO NETWORK DRIVER 5799L: netdev@vger.kernel.org 5800S: Orphan 5801W: http://www.marvell.com 5802F: drivers/net/ethernet/cavium/liquidio/ 5803 5804CAVIUM MMC DRIVER 5805M: Robert Richter <rric@kernel.org> 5806S: Odd Fixes 5807W: http://www.marvell.com 5808F: drivers/mmc/host/cavium* 5809 5810CAVIUM OCTEON-TX CRYPTO DRIVER 5811M: George Cherian <gcherian@marvell.com> 5812L: linux-crypto@vger.kernel.org 5813S: Supported 5814W: http://www.marvell.com 5815F: drivers/crypto/cavium/cpt/ 5816 5817CBS/ETF/TAPRIO QDISCS 5818M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5819L: netdev@vger.kernel.org 5820S: Maintained 5821F: net/sched/sch_cbs.c 5822F: net/sched/sch_etf.c 5823F: net/sched/sch_taprio.c 5824 5825CC2520 IEEE-802.15.4 RADIO DRIVER 5826M: Stefan Schmidt <stefan@datenfreihafen.org> 5827L: linux-wpan@vger.kernel.org 5828S: Odd Fixes 5829F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5830F: drivers/net/ieee802154/cc2520.c 5831 5832CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5833M: Gilad Ben-Yossef <gilad@benyossef.com> 5834L: linux-crypto@vger.kernel.org 5835S: Supported 5836W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5837F: drivers/crypto/ccree/ 5838 5839CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5840M: Hadar Gat <hadar.gat@arm.com> 5841L: linux-crypto@vger.kernel.org 5842S: Supported 5843W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5844F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5845F: drivers/char/hw_random/cctrng.c 5846F: drivers/char/hw_random/cctrng.h 5847 5848CEC FRAMEWORK 5849M: Hans Verkuil <hverkuil@kernel.org> 5850L: linux-media@vger.kernel.org 5851S: Supported 5852W: http://linuxtv.org 5853T: git git://linuxtv.org/media.git 5854F: Documentation/ABI/testing/debugfs-cec-error-inj 5855F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5856F: Documentation/driver-api/media/cec-core.rst 5857F: Documentation/userspace-api/media/cec 5858F: drivers/media/cec/ 5859F: drivers/media/rc/keymaps/rc-cec.c 5860F: include/media/cec-notifier.h 5861F: include/media/cec.h 5862F: include/uapi/linux/cec-funcs.h 5863F: include/uapi/linux/cec.h 5864 5865CEC GPIO DRIVER 5866M: Hans Verkuil <hverkuil@kernel.org> 5867L: linux-media@vger.kernel.org 5868S: Supported 5869W: http://linuxtv.org 5870T: git git://linuxtv.org/media.git 5871F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5872F: drivers/media/cec/platform/cec-gpio/ 5873 5874CELL BROADBAND ENGINE ARCHITECTURE 5875L: linuxppc-dev@lists.ozlabs.org 5876S: Orphan 5877F: arch/powerpc/include/asm/cell*.h 5878F: arch/powerpc/include/asm/spu*.h 5879F: arch/powerpc/include/uapi/asm/spu*.h 5880F: arch/powerpc/platforms/cell/ 5881 5882CELLWISE CW2015 BATTERY DRIVER 5883M: Tobias Schrammm <t.schramm@manjaro.org> 5884S: Maintained 5885F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5886F: drivers/power/supply/cw2015_battery.c 5887 5888CEPH COMMON CODE (LIBCEPH) 5889M: Ilya Dryomov <idryomov@gmail.com> 5890M: Alex Markuze <amarkuze@redhat.com> 5891M: Viacheslav Dubeyko <slava@dubeyko.com> 5892L: ceph-devel@vger.kernel.org 5893S: Supported 5894W: http://ceph.com/ 5895B: https://tracker.ceph.com/ 5896T: git https://github.com/ceph/ceph-client.git 5897F: include/linux/ceph/ 5898F: include/linux/crush/ 5899F: net/ceph/ 5900 5901CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5902M: Ilya Dryomov <idryomov@gmail.com> 5903M: Alex Markuze <amarkuze@redhat.com> 5904M: Viacheslav Dubeyko <slava@dubeyko.com> 5905L: ceph-devel@vger.kernel.org 5906S: Supported 5907W: http://ceph.com/ 5908B: https://tracker.ceph.com/ 5909T: git https://github.com/ceph/ceph-client.git 5910F: Documentation/filesystems/ceph.rst 5911F: fs/ceph/ 5912 5913CERTIFICATE HANDLING 5914M: David Howells <dhowells@redhat.com> 5915M: David Woodhouse <dwmw2@infradead.org> 5916L: keyrings@vger.kernel.org 5917S: Maintained 5918F: Documentation/admin-guide/module-signing.rst 5919F: certs/ 5920F: scripts/sign-file.c 5921F: scripts/ssl-common.h 5922F: tools/certs/ 5923 5924CFAG12864B LCD DRIVER 5925M: Miguel Ojeda <ojeda@kernel.org> 5926S: Maintained 5927F: drivers/auxdisplay/cfag12864b.c 5928F: include/linux/cfag12864b.h 5929 5930CFAG12864BFB LCD FRAMEBUFFER DRIVER 5931M: Miguel Ojeda <ojeda@kernel.org> 5932S: Maintained 5933F: drivers/auxdisplay/cfag12864bfb.c 5934F: include/linux/cfag12864b.h 5935 5936CHAR and MISC DRIVERS 5937M: Arnd Bergmann <arnd@arndb.de> 5938M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5939S: Supported 5940T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5941F: drivers/char/ 5942F: drivers/misc/ 5943F: include/linux/miscdevice.h 5944F: rust/kernel/miscdevice.rs 5945F: samples/rust/rust_misc_device.rs 5946X: drivers/char/agp/ 5947X: drivers/char/hw_random/ 5948X: drivers/char/ipmi/ 5949X: drivers/char/random.c 5950X: drivers/char/tpm/ 5951 5952CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5953M: Thomas Weißschuh <linux@weissschuh.net> 5954L: linux-hwmon@vger.kernel.org 5955S: Maintained 5956F: Documentation/hwmon/powerz.rst 5957F: drivers/hwmon/powerz.c 5958 5959CHARLIEPLEX KEYPAD DRIVER 5960M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 5961S: Supported 5962W: http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/electronic-circuits/matrix-keypad-scan-decode 5963F: Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml 5964F: drivers/input/keyboard/charlieplex_keypad.c 5965 5966CHECKPATCH 5967M: Andy Whitcroft <apw@canonical.com> 5968M: Joe Perches <joe@perches.com> 5969R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5970R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5971S: Maintained 5972F: scripts/checkpatch.pl 5973 5974CHECKPATCH DOCUMENTATION 5975M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5976M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5977R: Joe Perches <joe@perches.com> 5978S: Maintained 5979F: Documentation/dev-tools/checkpatch.rst 5980 5981CHINESE DOCUMENTATION 5982M: Alex Shi <alexs@kernel.org> 5983M: Yanteng Si <si.yanteng@linux.dev> 5984R: Dongliang Mu <dzm91@hust.edu.cn> 5985T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5986S: Maintained 5987F: Documentation/translations/zh_CN/ 5988 5989CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5990M: Peter Chen <peter.chen@kernel.org> 5991L: linux-usb@vger.kernel.org 5992S: Maintained 5993T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5994F: drivers/usb/chipidea/ 5995 5996CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5997M: Hans de Goede <hansg@kernel.org> 5998L: linux-input@vger.kernel.org 5999S: Maintained 6000F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6001F: drivers/input/touchscreen/chipone_icn8318.c 6002 6003CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6004M: Hans de Goede <hansg@kernel.org> 6005L: linux-input@vger.kernel.org 6006S: Maintained 6007F: drivers/input/touchscreen/chipone_icn8505.c 6008 6009CHROME HARDWARE PLATFORM SUPPORT 6010M: Benson Leung <bleung@chromium.org> 6011M: Tzung-Bi Shih <tzungbi@kernel.org> 6012L: chrome-platform@lists.linux.dev 6013S: Maintained 6014T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6015F: drivers/platform/chrome/ 6016 6017CHROMEOS EC CODEC DRIVER 6018M: Cheng-Yi Chiang <cychiang@chromium.org> 6019M: Tzung-Bi Shih <tzungbi@kernel.org> 6020R: Guenter Roeck <groeck@chromium.org> 6021L: chrome-platform@lists.linux.dev 6022S: Maintained 6023F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6024F: sound/soc/codecs/cros_ec_codec.* 6025 6026CHROMEOS EC CHARGE CONTROL 6027M: Thomas Weißschuh <linux@weissschuh.net> 6028S: Maintained 6029F: drivers/power/supply/cros_charge-control.c 6030 6031CHROMEOS EC HARDWARE MONITORING 6032M: Thomas Weißschuh <linux@weissschuh.net> 6033L: chrome-platform@lists.linux.dev 6034L: linux-hwmon@vger.kernel.org 6035S: Maintained 6036F: Documentation/hwmon/cros_ec_hwmon.rst 6037F: drivers/hwmon/cros_ec_hwmon.c 6038 6039CHROMEOS EC LED DRIVER 6040M: Thomas Weißschuh <linux@weissschuh.net> 6041S: Maintained 6042F: drivers/leds/leds-cros_ec.c 6043 6044CHROMEOS EC SUBDRIVERS 6045M: Benson Leung <bleung@chromium.org> 6046R: Guenter Roeck <groeck@chromium.org> 6047L: chrome-platform@lists.linux.dev 6048S: Maintained 6049F: drivers/power/supply/cros_charge-control.c 6050F: drivers/power/supply/cros_usbpd-charger.c 6051N: cros_ec 6052N: cros-ec 6053 6054CHROMEOS EC UART DRIVER 6055M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6056R: Benson Leung <bleung@chromium.org> 6057R: Tzung-Bi Shih <tzungbi@kernel.org> 6058S: Maintained 6059F: drivers/platform/chrome/cros_ec_uart.c 6060 6061CHROMEOS EC USB PD NOTIFY DRIVER 6062M: Łukasz Bartosik <ukaszb@chromium.org> 6063M: Andrei Kuchynski <akuchynski@chromium.org> 6064M: Jameson Thies <jthies@google.com> 6065L: chrome-platform@lists.linux.dev 6066S: Maintained 6067F: drivers/platform/chrome/cros_usbpd_notify.c 6068F: include/linux/platform_data/cros_usbpd_notify.h 6069 6070CHROMEOS EC USB TYPE-C DRIVER 6071M: Benson Leung <bleung@chromium.org> 6072M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6073M: Jameson Thies <jthies@google.com> 6074M: Andrei Kuchynski <akuchynski@chromium.org> 6075L: chrome-platform@lists.linux.dev 6076S: Maintained 6077F: drivers/platform/chrome/cros_ec_typec.* 6078F: drivers/platform/chrome/cros_typec_altmode.* 6079F: drivers/platform/chrome/cros_typec_switch.c 6080F: drivers/platform/chrome/cros_typec_vdm.* 6081 6082CHROMEOS HPS DRIVER 6083M: Dan Callaghan <dcallagh@chromium.org> 6084R: Sami Kyöstilä <skyostil@chromium.org> 6085S: Maintained 6086F: drivers/platform/chrome/cros_hps_i2c.c 6087 6088CHROMEOS EC WATCHDOG 6089M: Lukasz Majczak <lma@chromium.org> 6090L: chrome-platform@lists.linux.dev 6091S: Maintained 6092F: drivers/watchdog/cros_ec_wdt.c 6093 6094CHROMEOS UCSI DRIVER 6095M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6096M: Łukasz Bartosik <ukaszb@chromium.org> 6097M: Jameson Thies <jthies@google.com> 6098M: Andrei Kuchynski <akuchynski@chromium.org> 6099L: chrome-platform@lists.linux.dev 6100S: Maintained 6101F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6102 6103CHRONTEL CH7322 CEC DRIVER 6104M: Joe Tessler <jrt@google.com> 6105L: linux-media@vger.kernel.org 6106S: Maintained 6107T: git git://linuxtv.org/media.git 6108F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6109F: drivers/media/cec/i2c/ch7322.c 6110 6111CIRRUS LOGIC AUDIO CODEC DRIVERS 6112M: David Rhodes <david.rhodes@cirrus.com> 6113M: Richard Fitzgerald <rf@opensource.cirrus.com> 6114L: linux-sound@vger.kernel.org 6115L: patches@opensource.cirrus.com 6116S: Maintained 6117F: Documentation/devicetree/bindings/sound/cirrus,cs* 6118F: Documentation/sound/codecs/cs* 6119F: drivers/mfd/cs42l43* 6120F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6121F: drivers/spi/spi-cs42l43* 6122F: include/dt-bindings/sound/cs* 6123F: include/linux/mfd/cs42l43* 6124F: include/sound/cs* 6125F: sound/hda/codecs/cirrus* 6126F: sound/hda/codecs/side-codecs/cs* 6127F: sound/hda/codecs/side-codecs/hda_component* 6128F: sound/soc/codecs/cs* 6129 6130CIRRUS LOGIC HAPTIC DRIVERS 6131M: James Ogletree <jogletre@opensource.cirrus.com> 6132M: Fred Treven <fred.treven@cirrus.com> 6133M: Ben Bright <ben.bright@cirrus.com> 6134L: patches@opensource.cirrus.com 6135S: Supported 6136F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6137F: drivers/input/misc/cs40l* 6138F: drivers/mfd/cs40l* 6139F: include/linux/mfd/cs40l* 6140F: sound/soc/codecs/cs40l* 6141 6142CIRRUS LOGIC DSP FIRMWARE DRIVER 6143M: Simon Trimmer <simont@opensource.cirrus.com> 6144M: Charles Keepax <ckeepax@opensource.cirrus.com> 6145M: Richard Fitzgerald <rf@opensource.cirrus.com> 6146L: patches@opensource.cirrus.com 6147S: Supported 6148W: https://github.com/CirrusLogic/linux-drivers/wiki 6149T: git https://github.com/CirrusLogic/linux-drivers.git 6150F: drivers/firmware/cirrus/ 6151F: include/linux/firmware/cirrus/ 6152 6153CIRRUS LOGIC EP93XX ETHERNET DRIVER 6154M: Hartley Sweeten <hsweeten@visionengravers.com> 6155L: netdev@vger.kernel.org 6156S: Maintained 6157F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6158 6159CIRRUS LOGIC LOCHNAGAR DRIVER 6160M: Charles Keepax <ckeepax@opensource.cirrus.com> 6161M: Richard Fitzgerald <rf@opensource.cirrus.com> 6162L: patches@opensource.cirrus.com 6163S: Supported 6164F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6165F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6166F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6167F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6168F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6169F: Documentation/hwmon/lochnagar.rst 6170F: drivers/clk/clk-lochnagar.c 6171F: drivers/hwmon/lochnagar-hwmon.c 6172F: drivers/mfd/lochnagar-i2c.c 6173F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6174F: drivers/regulator/lochnagar-regulator.c 6175F: include/dt-bindings/clock/lochnagar.h 6176F: include/dt-bindings/pinctrl/lochnagar.h 6177F: include/linux/mfd/lochnagar* 6178F: sound/soc/codecs/lochnagar-sc.c 6179 6180CIRRUS LOGIC MADERA CODEC DRIVERS 6181M: Charles Keepax <ckeepax@opensource.cirrus.com> 6182M: Richard Fitzgerald <rf@opensource.cirrus.com> 6183L: linux-sound@vger.kernel.org 6184L: patches@opensource.cirrus.com 6185S: Supported 6186W: https://github.com/CirrusLogic/linux-drivers/wiki 6187T: git https://github.com/CirrusLogic/linux-drivers.git 6188F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6189F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6190F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6191F: drivers/gpio/gpio-madera* 6192F: drivers/irqchip/irq-madera* 6193F: drivers/mfd/cs47l* 6194F: drivers/mfd/madera* 6195F: drivers/pinctrl/cirrus/* 6196F: include/dt-bindings/sound/madera* 6197F: include/linux/irqchip/irq-madera* 6198F: include/linux/mfd/madera/* 6199F: include/sound/madera* 6200F: sound/soc/codecs/cs47l* 6201F: sound/soc/codecs/madera* 6202 6203CISCO FCOE HBA DRIVER 6204M: Satish Kharat <satishkh@cisco.com> 6205M: Sesidhar Baddela <sebaddel@cisco.com> 6206M: Karan Tilak Kumar <kartilak@cisco.com> 6207L: linux-scsi@vger.kernel.org 6208S: Supported 6209F: drivers/scsi/fnic/ 6210 6211CISCO SCSI HBA DRIVER 6212M: Karan Tilak Kumar <kartilak@cisco.com> 6213M: Narsimhulu Musini <nmusini@cisco.com> 6214M: Sesidhar Baddela <sebaddel@cisco.com> 6215L: linux-scsi@vger.kernel.org 6216S: Supported 6217F: drivers/scsi/snic/ 6218 6219CISCO VIC ETHERNET NIC DRIVER 6220M: Satish Kharat <satishkh@cisco.com> 6221S: Maintained 6222F: drivers/net/ethernet/cisco/enic/ 6223 6224CISCO VIC LOW LATENCY NIC DRIVER 6225M: Nelson Escobar <neescoba@cisco.com> 6226M: Satish Kharat <satishkh@cisco.com> 6227S: Supported 6228F: drivers/infiniband/hw/usnic/ 6229 6230CLANG CONTEXT ANALYSIS 6231M: Marco Elver <elver@google.com> 6232R: Bart Van Assche <bvanassche@acm.org> 6233L: llvm@lists.linux.dev 6234S: Maintained 6235F: Documentation/dev-tools/context-analysis.rst 6236F: include/linux/compiler-context-analysis.h 6237F: lib/test_context-analysis.c 6238F: scripts/Makefile.context-analysis 6239F: scripts/context-analysis-suppression.txt 6240 6241CLANG CONTROL FLOW INTEGRITY SUPPORT 6242M: Sami Tolvanen <samitolvanen@google.com> 6243M: Kees Cook <kees@kernel.org> 6244R: Nathan Chancellor <nathan@kernel.org> 6245L: llvm@lists.linux.dev 6246S: Supported 6247B: https://github.com/ClangBuiltLinux/linux/issues 6248T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6249F: include/linux/cfi.h 6250F: kernel/cfi.c 6251 6252CLANG-FORMAT FILE 6253M: Miguel Ojeda <ojeda@kernel.org> 6254S: Maintained 6255F: .clang-format 6256 6257CLANG/LLVM BUILD SUPPORT 6258M: Nathan Chancellor <nathan@kernel.org> 6259R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6260R: Bill Wendling <morbo@google.com> 6261R: Justin Stitt <justinstitt@google.com> 6262L: llvm@lists.linux.dev 6263S: Supported 6264W: https://clangbuiltlinux.github.io/ 6265B: https://github.com/ClangBuiltLinux/linux/issues 6266C: irc://irc.libera.chat/clangbuiltlinux 6267F: Documentation/kbuild/llvm.rst 6268F: include/linux/compiler-clang.h 6269F: scripts/Makefile.clang 6270F: scripts/clang-tools/ 6271K: \b(?i:clang|llvm)\b 6272 6273CLK API 6274M: Russell King <linux@armlinux.org.uk> 6275L: linux-clk@vger.kernel.org 6276S: Maintained 6277F: include/linux/clk.h 6278 6279CLOCKSOURCE, CLOCKEVENT DRIVERS 6280M: Daniel Lezcano <daniel.lezcano@kernel.org> 6281M: Thomas Gleixner <tglx@kernel.org> 6282L: linux-kernel@vger.kernel.org 6283S: Supported 6284P: Documentation/process/maintainer-tip.rst 6285T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6286F: Documentation/devicetree/bindings/timer/ 6287F: drivers/clocksource/ 6288 6289CLOSURES 6290M: Kent Overstreet <kent.overstreet@linux.dev> 6291L: linux-bcachefs@vger.kernel.org 6292S: Supported 6293C: irc://irc.oftc.net/bcache 6294F: include/linux/closure.h 6295F: lib/closure.c 6296 6297CMPC ACPI DRIVER 6298M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6299L: platform-driver-x86@vger.kernel.org 6300S: Supported 6301F: drivers/platform/x86/classmate-laptop.c 6302 6303COBALT MEDIA DRIVER 6304M: Hans Verkuil <hverkuil@kernel.org> 6305L: linux-media@vger.kernel.org 6306S: Supported 6307W: https://linuxtv.org 6308T: git git://linuxtv.org/media.git 6309F: drivers/media/pci/cobalt/ 6310 6311COCCINELLE/Semantic Patches (SmPL) 6312M: Julia Lawall <Julia.Lawall@inria.fr> 6313M: Nicolas Palix <nicolas.palix@imag.fr> 6314L: cocci@inria.fr (moderated for non-subscribers) 6315S: Supported 6316W: https://coccinelle.gitlabpages.inria.fr/website/ 6317T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6318F: Documentation/dev-tools/coccinelle.rst 6319F: scripts/coccicheck 6320F: scripts/coccinelle/ 6321 6322CODA FILE SYSTEM 6323M: Jan Harkes <jaharkes@cs.cmu.edu> 6324M: coda@cs.cmu.edu 6325L: codalist@coda.cs.cmu.edu 6326S: Maintained 6327W: http://www.coda.cs.cmu.edu/ 6328F: Documentation/filesystems/coda.rst 6329F: fs/coda/ 6330F: include/linux/coda*.h 6331F: include/uapi/linux/coda*.h 6332 6333CODA V4L2 MEM2MEM DRIVER 6334M: Philipp Zabel <p.zabel@pengutronix.de> 6335L: linux-media@vger.kernel.org 6336S: Maintained 6337F: Documentation/devicetree/bindings/media/coda.yaml 6338F: drivers/media/platform/chips-media/coda 6339 6340CODE OF CONDUCT 6341M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6342S: Supported 6343F: Documentation/process/code-of-conduct-interpretation.rst 6344F: Documentation/process/code-of-conduct.rst 6345 6346CODE TAGGING 6347M: Suren Baghdasaryan <surenb@google.com> 6348M: Kent Overstreet <kent.overstreet@linux.dev> 6349S: Maintained 6350F: include/asm-generic/codetag.lds.h 6351F: include/linux/codetag.h 6352F: lib/codetag.c 6353 6354COMEDI DRIVERS 6355M: Ian Abbott <abbotti@mev.co.uk> 6356M: H Hartley Sweeten <hsweeten@visionengravers.com> 6357S: Odd Fixes 6358F: drivers/comedi/ 6359F: include/linux/comedi/ 6360F: include/uapi/linux/comedi.h 6361 6362COMMON CLK FRAMEWORK 6363M: Michael Turquette <mturquette@baylibre.com> 6364M: Stephen Boyd <sboyd@kernel.org> 6365R: Brian Masney <bmasney@redhat.com> 6366L: linux-clk@vger.kernel.org 6367S: Maintained 6368Q: http://patchwork.kernel.org/project/linux-clk/list/ 6369T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6370F: Documentation/devicetree/bindings/clock/ 6371F: drivers/clk/ 6372F: include/dt-bindings/clock/ 6373F: include/linux/clk-pr* 6374F: include/linux/clk/ 6375F: include/linux/of_clk.h 6376F: scripts/gdb/linux/clk.py 6377F: rust/helpers/clk.c 6378F: rust/kernel/clk.rs 6379X: drivers/clk/clkdev.c 6380 6381COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6382M: Steve French <sfrench@samba.org> 6383M: Steve French <smfrench@gmail.com> 6384R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6385R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6386R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6387R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6388R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6389L: linux-cifs@vger.kernel.org 6390L: samba-technical@lists.samba.org (moderated for non-subscribers) 6391S: Supported 6392W: https://wiki.samba.org/index.php/LinuxCIFS 6393T: git https://git.samba.org/sfrench/cifs-2.6.git 6394F: Documentation/admin-guide/cifs/ 6395F: fs/smb/client/ 6396F: fs/smb/common/ 6397F: include/uapi/linux/cifs 6398 6399COMPACTPCI HOTPLUG CORE 6400M: Scott Murray <scott@spiteful.org> 6401L: linux-pci@vger.kernel.org 6402S: Maintained 6403F: drivers/pci/hotplug/cpci_hotplug* 6404 6405COMPACTPCI HOTPLUG GENERIC DRIVER 6406M: Scott Murray <scott@spiteful.org> 6407L: linux-pci@vger.kernel.org 6408S: Maintained 6409F: drivers/pci/hotplug/cpcihp_generic.c 6410 6411COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6412M: Scott Murray <scott@spiteful.org> 6413L: linux-pci@vger.kernel.org 6414S: Maintained 6415F: drivers/pci/hotplug/cpcihp_zt5550.* 6416 6417COMPAL LAPTOP SUPPORT 6418M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6419L: platform-driver-x86@vger.kernel.org 6420S: Maintained 6421F: drivers/platform/x86/compal-laptop.c 6422 6423COMPILER ATTRIBUTES 6424M: Miguel Ojeda <ojeda@kernel.org> 6425S: Maintained 6426F: include/linux/compiler_attributes.h 6427 6428COMPUTE EXPRESS LINK (CXL) 6429M: Davidlohr Bueso <dave@stgolabs.net> 6430M: Jonathan Cameron <jic23@kernel.org> 6431M: Dave Jiang <dave.jiang@intel.com> 6432M: Alison Schofield <alison.schofield@intel.com> 6433M: Vishal Verma <vishal.l.verma@intel.com> 6434M: Ira Weiny <ira.weiny@intel.com> 6435M: Dan Williams <djbw@kernel.org> 6436L: linux-cxl@vger.kernel.org 6437S: Maintained 6438F: Documentation/driver-api/cxl 6439F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6440F: drivers/cxl/ 6441F: include/cxl/ 6442F: include/uapi/linux/cxl_mem.h 6443F: tools/testing/cxl/ 6444 6445COMPUTE EXPRESS LINK PMU (CPMU) 6446M: Jonathan Cameron <jic23@kernel.org> 6447L: linux-cxl@vger.kernel.org 6448S: Maintained 6449F: Documentation/admin-guide/perf/cxl.rst 6450F: drivers/perf/cxl_pmu.c 6451 6452CONEXANT ACCESSRUNNER USB DRIVER 6453L: accessrunner-general@lists.sourceforge.net 6454S: Orphan 6455W: http://accessrunner.sourceforge.net/ 6456F: drivers/usb/atm/cxacru.c 6457 6458CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6459M: Elena Reshetova <elena.reshetova@intel.com> 6460M: Carlos Bilbao <carlos.bilbao@kernel.org> 6461S: Maintained 6462F: Documentation/security/snp-tdx-threat-model.rst 6463 6464CONFIGFS 6465M: Andreas Hindborg <a.hindborg@kernel.org> 6466R: Breno Leitao <leitao@debian.org> 6467S: Supported 6468T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6469F: fs/configfs/ 6470F: include/linux/configfs.h 6471F: rust/kernel/configfs.rs 6472F: samples/configfs/ 6473F: samples/rust/rust_configfs.rs 6474 6475CONGATEC BOARD CONTROLLER MFD DRIVER 6476M: Thomas Richard <thomas.richard@bootlin.com> 6477S: Maintained 6478F: drivers/gpio/gpio-cgbc.c 6479F: drivers/hwmon/cgbc-hwmon.c 6480F: drivers/i2c/busses/i2c-cgbc.c 6481F: drivers/mfd/cgbc-core.c 6482F: drivers/watchdog/cgbc_wdt.c 6483F: include/linux/mfd/cgbc.h 6484 6485CONSOLE SUBSYSTEM 6486M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6487S: Supported 6488F: drivers/video/console/ 6489F: include/linux/console* 6490 6491CONTAINER BUILD SCRIPT 6492M: Guillaume Tucker <gtucker@gtucker.io> 6493S: Maintained 6494F: Documentation/dev-tools/container.rst 6495F: scripts/container 6496 6497CONTEXT TRACKING 6498M: Frederic Weisbecker <frederic@kernel.org> 6499M: "Paul E. McKenney" <paulmck@kernel.org> 6500S: Maintained 6501F: include/linux/context_tracking* 6502F: kernel/context_tracking.c 6503 6504CONTROL GROUP (CGROUP) 6505M: Tejun Heo <tj@kernel.org> 6506M: Johannes Weiner <hannes@cmpxchg.org> 6507M: Michal Koutný <mkoutny@suse.com> 6508L: cgroups@vger.kernel.org 6509S: Maintained 6510T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6511F: Documentation/admin-guide/cgroup-v1/ 6512F: Documentation/admin-guide/cgroup-v2.rst 6513F: include/linux/cgroup* 6514F: kernel/cgroup/ 6515F: tools/testing/selftests/cgroup/ 6516 6517CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6518M: Tejun Heo <tj@kernel.org> 6519M: Josef Bacik <josef@toxicpanda.com> 6520M: Jens Axboe <axboe@kernel.dk> 6521L: cgroups@vger.kernel.org 6522L: linux-block@vger.kernel.org 6523T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6524F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6525F: block/bfq-cgroup.c 6526F: block/blk-cgroup.c 6527F: block/blk-iocost.c 6528F: block/blk-iolatency.c 6529F: block/blk-throttle.c 6530F: include/linux/blk-cgroup.h 6531 6532CONTROL GROUP - CPUSET 6533M: Waiman Long <longman@redhat.com> 6534R: Chen Ridong <chenridong@huaweicloud.com> 6535L: cgroups@vger.kernel.org 6536S: Maintained 6537T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6538F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6539F: include/linux/cpuset.h 6540F: kernel/cgroup/cpuset-internal.h 6541F: kernel/cgroup/cpuset-v1.c 6542F: kernel/cgroup/cpuset.c 6543F: tools/testing/selftests/cgroup/test_cpuset.c 6544F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6545F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6546 6547CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6548M: Maarten Lankhorst <dev@lankhorst.se> 6549M: Maxime Ripard <mripard@kernel.org> 6550M: Natalie Vock <natalie.vock@gmx.de> 6551L: cgroups@vger.kernel.org 6552L: dri-devel@lists.freedesktop.org 6553S: Maintained 6554T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6555F: include/linux/cgroup_dmem.h 6556F: kernel/cgroup/dmem.c 6557 6558CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6559M: Johannes Weiner <hannes@cmpxchg.org> 6560M: Michal Hocko <mhocko@kernel.org> 6561M: Roman Gushchin <roman.gushchin@linux.dev> 6562M: Shakeel Butt <shakeel.butt@linux.dev> 6563R: Muchun Song <muchun.song@linux.dev> 6564L: cgroups@vger.kernel.org 6565L: linux-mm@kvack.org 6566S: Maintained 6567F: include/linux/memcontrol.h 6568F: include/linux/page_counter.h 6569F: mm/memcontrol.c 6570F: mm/memcontrol-v1.c 6571F: mm/memcontrol-v1.h 6572F: mm/page_counter.c 6573F: mm/swap_cgroup.c 6574F: samples/cgroup/* 6575F: tools/testing/selftests/cgroup/memcg_protection.m 6576F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6577F: tools/testing/selftests/cgroup/test_kmem.c 6578F: tools/testing/selftests/cgroup/test_memcontrol.c 6579 6580CORETEMP HARDWARE MONITORING DRIVER 6581L: linux-hwmon@vger.kernel.org 6582S: Orphan 6583F: Documentation/hwmon/coretemp.rst 6584F: drivers/hwmon/coretemp.c 6585 6586CORSAIR-CPRO HARDWARE MONITOR DRIVER 6587M: Marius Zachmann <mail@mariuszachmann.de> 6588L: linux-hwmon@vger.kernel.org 6589S: Maintained 6590F: drivers/hwmon/corsair-cpro.c 6591 6592CORSAIR-PSU HARDWARE MONITOR DRIVER 6593M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6594L: linux-hwmon@vger.kernel.org 6595S: Maintained 6596F: Documentation/hwmon/corsair-psu.rst 6597F: drivers/hwmon/corsair-psu.c 6598 6599COUNTER SUBSYSTEM 6600M: William Breathitt Gray <wbg@kernel.org> 6601L: linux-iio@vger.kernel.org 6602S: Maintained 6603T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6604F: Documentation/ABI/testing/sysfs-bus-counter 6605F: Documentation/driver-api/generic-counter.rst 6606F: drivers/counter/ 6607F: include/linux/counter.h 6608F: include/uapi/linux/counter.h 6609F: tools/counter/ 6610 6611COUNTER WATCH EVENTS TOOL 6612M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6613L: linux-iio@vger.kernel.org 6614S: Maintained 6615F: tools/counter/counter_watch_events.c 6616 6617CP2615 I2C DRIVER 6618M: Bence Csókás <bence98@sch.bme.hu> 6619S: Maintained 6620F: drivers/i2c/busses/i2c-cp2615.c 6621 6622CPU FREQUENCY DRIVERS - CPPC CPUFREQ 6623M: "Rafael J. Wysocki" <rafael@kernel.org> 6624M: Viresh Kumar <viresh.kumar@linaro.org> 6625R: Jie Zhan <zhanjie9@hisilicon.com> 6626R: Lifeng Zheng <zhenglifeng1@huawei.com> 6627R: Pierre Gondois <pierre.gondois@arm.com> 6628R: Sumit Gupta <sumitg@nvidia.com> 6629L: linux-pm@vger.kernel.org 6630S: Maintained 6631F: drivers/cpufreq/cppc_cpufreq.c 6632 6633CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6634M: Viresh Kumar <viresh.kumar@linaro.org> 6635M: Sudeep Holla <sudeep.holla@kernel.org> 6636L: linux-pm@vger.kernel.org 6637S: Maintained 6638W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6639F: drivers/cpufreq/vexpress-spc-cpufreq.c 6640 6641CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6642M: Saravana Kannan <saravanak@kernel.org> 6643L: linux-pm@vger.kernel.org 6644S: Maintained 6645F: drivers/cpufreq/virtual-cpufreq.c 6646 6647CPU FREQUENCY SCALING FRAMEWORK 6648M: "Rafael J. Wysocki" <rafael@kernel.org> 6649M: Viresh Kumar <viresh.kumar@linaro.org> 6650L: linux-pm@vger.kernel.org 6651S: Maintained 6652B: https://bugzilla.kernel.org 6653T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6654T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6655F: Documentation/admin-guide/pm/cpufreq.rst 6656F: Documentation/admin-guide/pm/intel_pstate.rst 6657F: Documentation/cpu-freq/ 6658F: Documentation/devicetree/bindings/cpufreq/ 6659F: drivers/cpufreq/ 6660F: include/linux/cpufreq.h 6661F: include/linux/sched/cpufreq.h 6662F: kernel/sched/cpufreq*.c 6663F: rust/kernel/cpufreq.rs 6664F: tools/testing/selftests/cpufreq/ 6665 6666CPU HOTPLUG 6667M: Thomas Gleixner <tglx@kernel.org> 6668M: Peter Zijlstra <peterz@infradead.org> 6669L: linux-kernel@vger.kernel.org 6670S: Maintained 6671P: Documentation/process/maintainer-tip.rst 6672T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6673F: include/linux/cpu.h 6674F: include/linux/cpuhotplug.h 6675F: include/linux/smpboot.h 6676F: kernel/cpu.c 6677F: kernel/smpboot.* 6678F: rust/helpers/cpu.c 6679F: rust/kernel/cpu.rs 6680 6681CPU IDLE TIME MANAGEMENT FRAMEWORK 6682M: "Rafael J. Wysocki" <rafael@kernel.org> 6683M: Daniel Lezcano <daniel.lezcano@kernel.org> 6684R: Christian Loehle <christian.loehle@arm.com> 6685L: linux-pm@vger.kernel.org 6686S: Maintained 6687B: https://bugzilla.kernel.org 6688T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6689F: Documentation/admin-guide/pm/cpuidle.rst 6690F: Documentation/driver-api/pm/cpuidle.rst 6691F: drivers/cpuidle/ 6692F: include/linux/cpuidle.h 6693 6694CPU POWER MONITORING SUBSYSTEM 6695M: Thomas Renninger <trenn@suse.com> 6696M: Shuah Khan <shuah@kernel.org> 6697M: Shuah Khan <skhan@linuxfoundation.org> 6698M: John B. Wyatt IV <jwyatt@redhat.com> 6699M: John B. Wyatt IV <sageofredondo@gmail.com> 6700M: John Kacur <jkacur@redhat.com> 6701L: linux-pm@vger.kernel.org 6702S: Maintained 6703F: tools/power/cpupower/ 6704 6705CPUID/MSR DRIVER 6706M: "H. Peter Anvin" <hpa@zytor.com> 6707S: Maintained 6708F: arch/x86/kernel/cpuid.c 6709F: arch/x86/kernel/msr.c 6710 6711CPUIDLE DRIVER - ARM BIG LITTLE 6712M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6713M: Daniel Lezcano <daniel.lezcano@kernel.org> 6714L: linux-pm@vger.kernel.org 6715L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6716S: Maintained 6717T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6718F: drivers/cpuidle/cpuidle-big_little.c 6719 6720CPUIDLE DRIVER - ARM EXYNOS 6721M: Daniel Lezcano <daniel.lezcano@kernel.org> 6722M: Kukjin Kim <kgene@kernel.org> 6723R: Krzysztof Kozlowski <krzk@kernel.org> 6724L: linux-pm@vger.kernel.org 6725L: linux-samsung-soc@vger.kernel.org 6726S: Maintained 6727F: arch/arm/mach-exynos/pm.c 6728F: drivers/cpuidle/cpuidle-exynos.c 6729F: include/linux/platform_data/cpuidle-exynos.h 6730 6731CPUIDLE DRIVER - ARM PSCI 6732M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6733M: Sudeep Holla <sudeep.holla@kernel.org> 6734M: Ulf Hansson <ulfh@kernel.org> 6735L: linux-pm@vger.kernel.org 6736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6737S: Supported 6738T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6739F: drivers/cpuidle/cpuidle-psci.c 6740 6741CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6742M: Ulf Hansson <ulfh@kernel.org> 6743L: linux-pm@vger.kernel.org 6744L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6745S: Supported 6746T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6747F: drivers/cpuidle/cpuidle-psci-domain.c 6748F: drivers/cpuidle/cpuidle-psci.h 6749 6750CPUIDLE DRIVER - DT IDLE PM DOMAIN 6751M: Ulf Hansson <ulfh@kernel.org> 6752L: linux-pm@vger.kernel.org 6753S: Supported 6754T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6755F: drivers/cpuidle/dt_idle_genpd.c 6756F: drivers/cpuidle/dt_idle_genpd.h 6757 6758CPUIDLE DRIVER - RISC-V SBI 6759M: Anup Patel <anup@brainfault.org> 6760L: linux-pm@vger.kernel.org 6761L: linux-riscv@lists.infradead.org 6762S: Maintained 6763F: drivers/cpuidle/cpuidle-riscv-sbi.c 6764 6765CPUMASK API [RUST] 6766M: Viresh Kumar <viresh.kumar@linaro.org> 6767R: Yury Norov <yury.norov@gmail.com> 6768S: Maintained 6769F: rust/kernel/cpumask.rs 6770 6771CRAMFS FILESYSTEM 6772M: Nicolas Pitre <nico@fluxnic.net> 6773S: Maintained 6774F: Documentation/filesystems/cramfs.rst 6775F: fs/cramfs/ 6776 6777CRC LIBRARY 6778M: Eric Biggers <ebiggers@kernel.org> 6779R: Ard Biesheuvel <ardb@kernel.org> 6780L: linux-crypto@vger.kernel.org 6781S: Maintained 6782T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6783F: Documentation/staging/crc* 6784F: include/linux/crc* 6785F: lib/crc/ 6786F: scripts/gen-crc-consts.py 6787 6788CREATIVE SB0540 6789M: Bastien Nocera <hadess@hadess.net> 6790L: linux-input@vger.kernel.org 6791S: Maintained 6792F: drivers/hid/hid-creative-sb0540.c 6793 6794CREDENTIALS 6795M: Paul Moore <paul@paul-moore.com> 6796R: Serge Hallyn <sergeh@kernel.org> 6797L: linux-security-module@vger.kernel.org 6798S: Supported 6799T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6800F: include/linux/cred.h 6801F: kernel/cred.c 6802F: rust/kernel/cred.rs 6803F: Documentation/security/credentials.rst 6804 6805INTEL CRPS COMMON REDUNDANT PSU DRIVER 6806M: Ninad Palsule <ninad@linux.ibm.com> 6807L: linux-hwmon@vger.kernel.org 6808S: Maintained 6809F: Documentation/hwmon/crps.rst 6810F: drivers/hwmon/pmbus/crps.c 6811 6812CRYPTO API 6813M: Herbert Xu <herbert@gondor.apana.org.au> 6814M: "David S. Miller" <davem@davemloft.net> 6815L: linux-crypto@vger.kernel.org 6816S: Maintained 6817T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6818T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6819F: Documentation/crypto/ 6820F: Documentation/devicetree/bindings/crypto/ 6821F: arch/*/crypto/ 6822F: crypto/ 6823F: drivers/crypto/ 6824F: include/crypto/ 6825F: include/linux/crypto* 6826 6827CRYPTO LIBRARY 6828M: Eric Biggers <ebiggers@kernel.org> 6829M: Jason A. Donenfeld <Jason@zx2c4.com> 6830M: Ard Biesheuvel <ardb@kernel.org> 6831L: linux-crypto@vger.kernel.org 6832S: Maintained 6833T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6834T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6835F: lib/crypto/ 6836F: scripts/crypto/ 6837 6838CRYPTO SPEED TEST COMPARE 6839M: Wang Jinchao <wangjinchao@xfusion.com> 6840L: linux-crypto@vger.kernel.org 6841S: Maintained 6842F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6843 6844CS3308 MEDIA DRIVER 6845M: Hans Verkuil <hverkuil@kernel.org> 6846L: linux-media@vger.kernel.org 6847S: Odd Fixes 6848W: http://linuxtv.org 6849T: git git://linuxtv.org/media.git 6850F: drivers/media/i2c/cs3308.c 6851 6852CS5535 Audio ALSA driver 6853M: Jaya Kumar <jayakumar.alsa@gmail.com> 6854S: Maintained 6855F: sound/pci/cs5535audio/ 6856 6857CTU CAN FD DRIVER 6858M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6859M: Ondrej Ille <ondrej.ille@gmail.com> 6860L: linux-can@vger.kernel.org 6861S: Maintained 6862F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6863F: drivers/net/can/ctucanfd/ 6864 6865CVE ASSIGNMENT CONTACT 6866M: CVE Assignment Team <cve@kernel.org> 6867S: Maintained 6868F: Documentation/process/cve.rst 6869 6870CW1200 WLAN driver 6871S: Orphan 6872L: linux-wireless@vger.kernel.org 6873F: drivers/net/wireless/st/ 6874F: include/linux/platform_data/net-cw1200.h 6875 6876CX18 VIDEO4LINUX DRIVER 6877M: Andy Walls <awalls@md.metrocast.net> 6878L: linux-media@vger.kernel.org 6879S: Maintained 6880W: https://linuxtv.org 6881T: git git://linuxtv.org/media.git 6882F: drivers/media/pci/cx18/ 6883F: include/uapi/linux/ivtv* 6884 6885CX2341X MPEG ENCODER HELPER MODULE 6886M: Hans Verkuil <hverkuil@kernel.org> 6887L: linux-media@vger.kernel.org 6888S: Maintained 6889W: https://linuxtv.org 6890T: git git://linuxtv.org/media.git 6891F: drivers/media/common/cx2341x* 6892F: include/media/drv-intf/cx2341x.h 6893 6894CX24120 MEDIA DRIVER 6895M: Jemma Denson <jdenson@gmail.com> 6896M: Patrick Boettcher <patrick.boettcher@posteo.de> 6897L: linux-media@vger.kernel.org 6898S: Maintained 6899W: https://linuxtv.org 6900Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6901F: drivers/media/dvb-frontends/cx24120* 6902 6903CX88 VIDEO4LINUX DRIVER 6904M: Mauro Carvalho Chehab <mchehab@kernel.org> 6905L: linux-media@vger.kernel.org 6906S: Odd fixes 6907W: https://linuxtv.org 6908T: git git://linuxtv.org/media.git 6909F: Documentation/driver-api/media/drivers/cx88* 6910F: drivers/media/pci/cx88/ 6911 6912CXD2820R MEDIA DRIVER 6913L: linux-media@vger.kernel.org 6914S: Orphan 6915W: https://linuxtv.org 6916Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6917F: drivers/media/dvb-frontends/cxd2820r* 6918 6919CXGB3 ETHERNET DRIVER (CXGB3) 6920M: Potnuri Bharat Teja <bharat@chelsio.com> 6921L: netdev@vger.kernel.org 6922S: Maintained 6923W: http://www.chelsio.com 6924F: drivers/net/ethernet/chelsio/cxgb3/ 6925 6926CXGB3 ISCSI DRIVER (CXGB3I) 6927M: Varun Prakash <varun@chelsio.com> 6928L: linux-scsi@vger.kernel.org 6929S: Supported 6930W: http://www.chelsio.com 6931F: drivers/scsi/cxgbi/cxgb3i 6932 6933CXGB4 CRYPTO DRIVER (chcr) 6934M: Ayush Sawal <ayush.sawal@chelsio.com> 6935L: linux-crypto@vger.kernel.org 6936S: Supported 6937W: http://www.chelsio.com 6938F: drivers/crypto/chelsio 6939 6940CXGB4 ETHERNET DRIVER (CXGB4) 6941M: Potnuri Bharat Teja <bharat@chelsio.com> 6942L: netdev@vger.kernel.org 6943S: Maintained 6944W: http://www.chelsio.com 6945F: drivers/net/ethernet/chelsio/cxgb4/ 6946 6947CXGB4 INLINE CRYPTO DRIVER 6948M: Ayush Sawal <ayush.sawal@chelsio.com> 6949L: netdev@vger.kernel.org 6950S: Maintained 6951W: http://www.chelsio.com 6952F: drivers/net/ethernet/chelsio/inline_crypto/ 6953 6954CXGB4 ISCSI DRIVER (CXGB4I) 6955M: Varun Prakash <varun@chelsio.com> 6956L: linux-scsi@vger.kernel.org 6957S: Supported 6958W: http://www.chelsio.com 6959F: drivers/scsi/cxgbi/cxgb4i 6960 6961CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6962M: Potnuri Bharat Teja <bharat@chelsio.com> 6963L: linux-rdma@vger.kernel.org 6964S: Supported 6965W: http://www.openfabrics.org 6966F: drivers/infiniband/hw/cxgb4/ 6967F: include/uapi/rdma/cxgb4-abi.h 6968 6969CXGB4VF ETHERNET DRIVER (CXGB4VF) 6970M: Potnuri Bharat Teja <bharat@chelsio.com> 6971L: netdev@vger.kernel.org 6972S: Maintained 6973W: http://www.chelsio.com 6974F: drivers/net/ethernet/chelsio/cxgb4vf/ 6975 6976CYBERPRO FB DRIVER 6977M: Russell King <linux@armlinux.org.uk> 6978L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6979S: Maintained 6980W: http://www.armlinux.org.uk/ 6981F: drivers/video/fbdev/cyber2000fb.* 6982 6983CYCLADES PC300 DRIVER 6984S: Orphan 6985F: drivers/net/wan/pc300* 6986 6987CYPRESS CY8C95X0 PINCTRL DRIVER 6988M: Patrick Rudolph <patrick.rudolph@9elements.com> 6989L: linux-gpio@vger.kernel.org 6990S: Maintained 6991F: drivers/pinctrl/pinctrl-cy8c95x0.c 6992 6993CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6994M: Linus Walleij <linusw@kernel.org> 6995L: linux-input@vger.kernel.org 6996S: Maintained 6997F: drivers/input/touchscreen/cy8ctma140.c 6998 6999CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 7000M: Yassine Oudjana <y.oudjana@protonmail.com> 7001L: linux-input@vger.kernel.org 7002S: Maintained 7003F: Documentation/devicetree/bindings/input/cypress-sf.yaml 7004F: drivers/input/keyboard/cypress-sf.c 7005 7006CYPRESS_FIRMWARE MEDIA DRIVER 7007L: linux-media@vger.kernel.org 7008S: Orphan 7009W: https://linuxtv.org 7010Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7011F: drivers/media/common/cypress_firmware* 7012 7013CYTTSP TOUCHSCREEN DRIVER 7014M: Linus Walleij <linusw@kernel.org> 7015L: linux-input@vger.kernel.org 7016S: Maintained 7017F: drivers/input/touchscreen/cyttsp* 7018 7019D-LINK DIR-685 TOUCHKEYS DRIVER 7020M: Linus Walleij <linusw@kernel.org> 7021L: linux-input@vger.kernel.org 7022S: Supported 7023F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7024 7025DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7026M: Joshua Kinard <linux@kumba.dev> 7027S: Maintained 7028F: drivers/rtc/rtc-ds1685.c 7029F: include/linux/rtc/ds1685.h 7030 7031DASHARO ACPI PLATFORM DRIVER 7032M: Michał Kopeć <michal.kopec@3mdeb.com> 7033S: Maintained 7034W: https://docs.dasharo.com/ 7035F: drivers/platform/x86/dasharo-acpi.c 7036 7037DAMON 7038M: SeongJae Park <sj@kernel.org> 7039L: damon@lists.linux.dev 7040L: linux-mm@kvack.org 7041S: Maintained 7042W: https://damonitor.github.io 7043P: Documentation/mm/damon/maintainer-profile.rst 7044T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7045T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7046T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7047F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7048F: Documentation/admin-guide/mm/damon/ 7049F: Documentation/mm/damon/ 7050F: include/linux/damon.h 7051F: include/trace/events/damon.h 7052F: mm/damon/ 7053F: samples/damon/ 7054F: tools/testing/selftests/damon/ 7055 7056DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7057L: netdev@vger.kernel.org 7058S: Orphan 7059F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7060F: drivers/net/ethernet/dec/tulip/dmfe.c 7061 7062DC390/AM53C974 SCSI driver 7063M: Hannes Reinecke <hare@suse.com> 7064L: linux-scsi@vger.kernel.org 7065S: Maintained 7066F: drivers/scsi/am53c974.c 7067 7068DC395x SCSI driver 7069M: Oliver Neukum <oliver@neukum.org> 7070M: Ali Akcaagac <aliakc@web.de> 7071M: Jamie Lenehan <lenehan@twibble.org> 7072S: Maintained 7073F: Documentation/scsi/dc395x.rst 7074F: drivers/scsi/dc395x.* 7075 7076DEBUGOBJECTS: 7077M: Thomas Gleixner <tglx@kernel.org> 7078L: linux-kernel@vger.kernel.org 7079S: Maintained 7080P: Documentation/process/maintainer-tip.rst 7081T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7082F: include/linux/debugobjects.h 7083F: lib/debugobjects.c 7084 7085DEC LANCE NETWORK DRIVER 7086M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7087L: netdev@vger.kernel.org 7088S: Maintained 7089F: drivers/net/ethernet/amd/declance.c 7090 7091DECSTATION PLATFORM SUPPORT 7092M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7093L: linux-mips@vger.kernel.org 7094S: Maintained 7095F: arch/mips/dec/ 7096F: arch/mips/include/asm/dec/ 7097F: arch/mips/include/asm/mach-dec/ 7098 7099DEFXX FDDI NETWORK DRIVER 7100M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7101S: Maintained 7102F: drivers/net/fddi/defxx.* 7103 7104DEFZA FDDI NETWORK DRIVER 7105M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7106S: Maintained 7107F: drivers/net/fddi/defza.* 7108 7109DEINTERLACE DRIVERS FOR ALLWINNER H3 7110M: Jernej Skrabec <jernej.skrabec@gmail.com> 7111L: linux-media@vger.kernel.org 7112S: Maintained 7113T: git git://linuxtv.org/media.git 7114F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7115F: drivers/media/platform/sunxi/sun8i-di/ 7116 7117DELL LAPTOP DRIVER 7118M: Matthew Garrett <mjg59@srcf.ucam.org> 7119M: Pali Rohár <pali@kernel.org> 7120L: platform-driver-x86@vger.kernel.org 7121S: Maintained 7122F: drivers/platform/x86/dell/dell-laptop.c 7123 7124DELL LAPTOP FREEFALL DRIVER 7125M: Pali Rohár <pali@kernel.org> 7126S: Maintained 7127F: drivers/platform/x86/dell/dell-smo8800.c 7128 7129DELL LAPTOP RBTN DRIVER 7130M: Pali Rohár <pali@kernel.org> 7131S: Maintained 7132F: drivers/platform/x86/dell/dell-rbtn.* 7133 7134DELL LAPTOP SMM DRIVER 7135M: Pali Rohár <pali@kernel.org> 7136S: Maintained 7137F: Documentation/ABI/obsolete/procfs-i8k 7138F: drivers/hwmon/dell-smm-hwmon.c 7139F: include/uapi/linux/i8k.h 7140 7141DELL PC DRIVER 7142M: Lyndon Sanche <lsanche@lyndeno.ca> 7143L: platform-driver-x86@vger.kernel.org 7144S: Maintained 7145F: drivers/platform/x86/dell/dell-pc.c 7146 7147DELL REMOTE BIOS UPDATE DRIVER 7148M: Stuart Hayes <stuart.w.hayes@gmail.com> 7149L: platform-driver-x86@vger.kernel.org 7150S: Maintained 7151F: drivers/platform/x86/dell/dell_rbu.c 7152 7153DELL SMBIOS DRIVER 7154M: Pali Rohár <pali@kernel.org> 7155L: Dell.Client.Kernel@dell.com 7156L: platform-driver-x86@vger.kernel.org 7157S: Maintained 7158F: drivers/platform/x86/dell/dell-smbios.* 7159 7160DELL SMBIOS SMM DRIVER 7161L: Dell.Client.Kernel@dell.com 7162L: platform-driver-x86@vger.kernel.org 7163S: Maintained 7164F: drivers/platform/x86/dell/dell-smbios-smm.c 7165 7166DELL SMBIOS WMI DRIVER 7167L: Dell.Client.Kernel@dell.com 7168L: platform-driver-x86@vger.kernel.org 7169S: Maintained 7170F: drivers/platform/x86/dell/dell-smbios-wmi.c 7171F: tools/wmi/dell-smbios-example.c 7172 7173DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7174M: Stuart Hayes <stuart.w.hayes@gmail.com> 7175L: platform-driver-x86@vger.kernel.org 7176S: Maintained 7177F: Documentation/userspace-api/dcdbas.rst 7178F: drivers/platform/x86/dell/dcdbas.* 7179 7180DELL WMI DDV DRIVER 7181M: Armin Wolf <W_Armin@gmx.de> 7182S: Maintained 7183F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7184F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7185F: Documentation/wmi/devices/dell-wmi-ddv.rst 7186F: drivers/platform/x86/dell/dell-wmi-ddv.c 7187 7188DELL WMI DESCRIPTOR DRIVER 7189L: Dell.Client.Kernel@dell.com 7190S: Maintained 7191F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7192 7193DELL WMI HARDWARE PRIVACY SUPPORT 7194L: Dell.Client.Kernel@dell.com 7195L: platform-driver-x86@vger.kernel.org 7196S: Maintained 7197F: drivers/platform/x86/dell/dell-wmi-privacy.c 7198 7199DELL WMI NOTIFICATIONS DRIVER 7200M: Matthew Garrett <mjg59@srcf.ucam.org> 7201M: Pali Rohár <pali@kernel.org> 7202S: Maintained 7203F: drivers/platform/x86/dell/dell-wmi-base.c 7204 7205DELL WMI SYSMAN DRIVER 7206M: Prasanth Ksr <prasanth.ksr@dell.com> 7207L: Dell.Client.Kernel@dell.com 7208L: platform-driver-x86@vger.kernel.org 7209S: Maintained 7210F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7211F: drivers/platform/x86/dell/dell-wmi-sysman/ 7212 7213DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7214M: Zev Weiss <zev@bewilderbeest.net> 7215L: linux-hwmon@vger.kernel.org 7216S: Maintained 7217F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7218 7219DELTA DPS920AB PSU DRIVER 7220M: Robert Marko <robert.marko@sartura.hr> 7221L: linux-hwmon@vger.kernel.org 7222S: Maintained 7223F: Documentation/hwmon/dps920ab.rst 7224F: drivers/hwmon/pmbus/dps920ab.c 7225 7226DELTA NETWORKS TN48M CPLD DRIVERS 7227M: Robert Marko <robert.marko@sartura.hr> 7228S: Maintained 7229F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7230F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7231F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7232F: drivers/gpio/gpio-tn48m.c 7233F: include/dt-bindings/reset/delta,tn48m-reset.h 7234 7235DELTA ST MEDIA DRIVER 7236M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7237L: linux-media@vger.kernel.org 7238S: Supported 7239W: https://linuxtv.org 7240T: git git://linuxtv.org/media.git 7241F: drivers/media/platform/st/sti/delta 7242 7243DENALI NAND DRIVER 7244L: linux-mtd@lists.infradead.org 7245S: Orphan 7246F: drivers/mtd/nand/raw/denali* 7247 7248DESIGNWARE EDMA CORE IP DRIVER 7249M: Manivannan Sadhasivam <mani@kernel.org> 7250L: dmaengine@vger.kernel.org 7251S: Maintained 7252F: drivers/dma/dw-edma/ 7253F: include/linux/dma/edma.h 7254 7255DESIGNWARE USB2 DRD IP DRIVER 7256M: Minas Harutyunyan <hminas@synopsys.com> 7257L: linux-usb@vger.kernel.org 7258S: Maintained 7259T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7260F: drivers/usb/dwc2/ 7261 7262DESIGNWARE USB3 DRD IP DRIVER 7263M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7264L: linux-usb@vger.kernel.org 7265S: Maintained 7266F: drivers/usb/dwc3/ 7267 7268DESIGNWARE XDATA IP DRIVER 7269L: linux-pci@vger.kernel.org 7270S: Orphan 7271F: Documentation/misc-devices/dw-xdata-pcie.rst 7272F: drivers/misc/dw-xdata-pcie.c 7273 7274DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7275M: Andreas Klinger <ak@it-klinger.de> 7276L: linux-iio@vger.kernel.org 7277S: Maintained 7278F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7279F: drivers/iio/proximity/srf*.c 7280 7281DEVICE COREDUMP (DEV_COREDUMP) 7282M: Johannes Berg <johannes@sipsolutions.net> 7283L: linux-kernel@vger.kernel.org 7284S: Maintained 7285F: drivers/base/devcoredump.c 7286F: include/linux/devcoredump.h 7287 7288DEVICE DEPENDENCY HELPER SCRIPT 7289M: Saravana Kannan <saravanak@kernel.org> 7290L: linux-kernel@vger.kernel.org 7291S: Maintained 7292F: scripts/dev-needs.sh 7293 7294DEVICE DIRECT ACCESS (DAX) 7295M: Dan Williams <djbw@kernel.org> 7296M: Vishal Verma <vishal.l.verma@intel.com> 7297M: Dave Jiang <dave.jiang@intel.com> 7298L: nvdimm@lists.linux.dev 7299L: linux-cxl@vger.kernel.org 7300S: Supported 7301F: drivers/dax/ 7302 7303DEVICE DIRECT ACCESS (DAX) [fsdev_dax] 7304M: John Groves <jgroves@micron.com> 7305M: John Groves <John@Groves.net> 7306L: nvdimm@lists.linux.dev 7307L: linux-cxl@vger.kernel.org 7308S: Supported 7309F: drivers/dax/fsdev.c 7310 7311DEVICE FREQUENCY (DEVFREQ) 7312M: MyungJoo Ham <myungjoo.ham@samsung.com> 7313M: Kyungmin Park <kyungmin.park@samsung.com> 7314M: Chanwoo Choi <cw00.choi@samsung.com> 7315L: linux-pm@vger.kernel.org 7316S: Maintained 7317T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7318F: Documentation/devicetree/bindings/devfreq/ 7319F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7320F: drivers/devfreq/ 7321F: include/linux/devfreq.h 7322F: include/trace/events/devfreq.h 7323 7324DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7325M: Chanwoo Choi <cw00.choi@samsung.com> 7326L: linux-pm@vger.kernel.org 7327S: Supported 7328T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7329F: Documentation/devicetree/bindings/devfreq/event/ 7330F: drivers/devfreq/devfreq-event.c 7331F: drivers/devfreq/event/ 7332F: include/dt-bindings/pmu/exynos_ppmu.h 7333F: include/linux/devfreq-event.h 7334 7335DEVICE I/O & IRQ [RUST] 7336M: Danilo Krummrich <dakr@kernel.org> 7337M: Alice Ryhl <aliceryhl@google.com> 7338M: Daniel Almeida <daniel.almeida@collabora.com> 7339L: driver-core@lists.linux.dev 7340S: Supported 7341W: https://rust-for-linux.com 7342B: https://github.com/Rust-for-Linux/linux/issues 7343C: https://rust-for-linux.zulipchat.com 7344T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7345F: rust/kernel/io.rs 7346F: rust/kernel/io/ 7347F: rust/kernel/irq.rs 7348F: rust/kernel/irq/ 7349 7350DEVICE RESOURCE MANAGEMENT HELPERS 7351M: Hans de Goede <hansg@kernel.org> 7352R: Matti Vaittinen <mazziesaccount@gmail.com> 7353S: Maintained 7354F: include/linux/devm-helpers.h 7355 7356DEVICE-MAPPER (LVM) 7357M: Alasdair Kergon <agk@redhat.com> 7358M: Mike Snitzer <snitzer@kernel.org> 7359M: Mikulas Patocka <mpatocka@redhat.com> 7360M: Benjamin Marzinski <bmarzins@redhat.com> 7361L: dm-devel@lists.linux.dev 7362S: Maintained 7363Q: http://patchwork.kernel.org/project/dm-devel/list/ 7364T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7365F: Documentation/admin-guide/device-mapper/ 7366F: drivers/md/Kconfig 7367F: drivers/md/Makefile 7368F: drivers/md/dm* 7369F: drivers/md/persistent-data/ 7370F: include/linux/device-mapper.h 7371F: include/linux/dm-*.h 7372F: include/uapi/linux/dm-*.h 7373 7374DEVICE-MAPPER VDO TARGET 7375M: Matthew Sakai <msakai@redhat.com> 7376L: dm-devel@lists.linux.dev 7377S: Maintained 7378F: Documentation/admin-guide/device-mapper/vdo*.rst 7379F: drivers/md/dm-vdo/ 7380 7381DEVICE-MAPPER PCACHE TARGET 7382M: Dongsheng Yang <dongsheng.yang@linux.dev> 7383M: Zheng Gu <cengku@gmail.com> 7384L: dm-devel@lists.linux.dev 7385S: Maintained 7386F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7387F: drivers/md/dm-pcache/ 7388 7389DEVLINK 7390M: Jiri Pirko <jiri@resnulli.us> 7391L: netdev@vger.kernel.org 7392S: Supported 7393F: Documentation/networking/devlink 7394F: include/net/devlink.h 7395F: include/uapi/linux/devlink.h 7396F: net/devlink/ 7397 7398DFROBOT SD2405AL RTC DRIVER 7399M: Tóth János <gomba007@gmail.com> 7400L: linux-rtc@vger.kernel.org 7401S: Maintained 7402F: drivers/rtc/rtc-sd2405al.c 7403 7404DFROBOT SEN0322 DRIVER 7405M: Tóth János <gomba007@gmail.com> 7406L: linux-iio@vger.kernel.org 7407S: Maintained 7408F: drivers/iio/chemical/sen0322.c 7409 7410DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7411M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7412M: Marek Vasut <marex@denx.de> 7413L: kernel@dh-electronics.com 7414S: Maintained 7415N: dhcom 7416N: dhcor 7417N: dhsom 7418 7419DIALOG SEMICONDUCTOR DRIVERS 7420M: Support Opensource <support.opensource@diasemi.com> 7421S: Supported 7422W: http://www.dialog-semiconductor.com/products 7423F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7424F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7425F: Documentation/devicetree/bindings/mfd/da90*.txt 7426F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7427F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7428F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7429F: Documentation/devicetree/bindings/sound/da[79]*.txt 7430F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7431F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7432F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7433F: Documentation/hwmon/da90??.rst 7434F: drivers/gpio/gpio-da90??.c 7435F: drivers/hwmon/da90??-hwmon.c 7436F: drivers/iio/adc/da91??-*.c 7437F: drivers/input/misc/da72??.[ch] 7438F: drivers/input/misc/da90??_onkey.c 7439F: drivers/input/touchscreen/da9052_tsi.c 7440F: drivers/leds/leds-da90??.c 7441F: drivers/mfd/da903x.c 7442F: drivers/mfd/da90??-*.c 7443F: drivers/mfd/da91??-*.c 7444F: drivers/pinctrl/pinctrl-da90??.c 7445F: drivers/power/supply/da9052-battery.c 7446F: drivers/power/supply/da91??-*.c 7447F: drivers/regulator/da9???-regulator.[ch] 7448F: drivers/regulator/slg51000-regulator.[ch] 7449F: drivers/rtc/rtc-da90??.c 7450F: drivers/thermal/da90??-thermal.c 7451F: drivers/video/backlight/da90??_bl.c 7452F: drivers/watchdog/da90??_wdt.c 7453F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7454F: include/linux/mfd/da903x.h 7455F: include/linux/mfd/da9052/ 7456F: include/linux/mfd/da9055/ 7457F: include/linux/mfd/da9062/ 7458F: include/linux/mfd/da9063/ 7459F: include/linux/mfd/da9150/ 7460F: include/linux/regulator/da9211.h 7461F: include/sound/da[79]*.h 7462F: sound/soc/codecs/da[79]*.[ch] 7463 7464DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7465M: William Breathitt Gray <wbg@kernel.org> 7466L: linux-gpio@vger.kernel.org 7467S: Maintained 7468F: drivers/gpio/gpio-gpio-mm.c 7469 7470DIBS (DIRECT INTERNAL BUFFER SHARING) 7471M: Alexandra Winter <wintera@linux.ibm.com> 7472L: netdev@vger.kernel.org 7473S: Supported 7474F: drivers/dibs/ 7475F: include/linux/dibs.h 7476 7477DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7478M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7479L: linux-media@vger.kernel.org 7480S: Maintained 7481F: Documentation/admin-guide/media/mgb4.rst 7482F: drivers/media/pci/mgb4/ 7483 7484DIOLAN U2C-12 I2C DRIVER 7485M: Guenter Roeck <linux@roeck-us.net> 7486L: linux-i2c@vger.kernel.org 7487S: Maintained 7488F: drivers/i2c/busses/i2c-diolan-u2c.c 7489 7490DIRECTORY NOTIFICATION (DNOTIFY) 7491M: Jan Kara <jack@suse.cz> 7492R: Amir Goldstein <amir73il@gmail.com> 7493L: linux-fsdevel@vger.kernel.org 7494S: Maintained 7495F: Documentation/filesystems/dnotify.rst 7496F: fs/notify/dnotify/ 7497F: include/linux/dnotify.h 7498 7499DISK GEOMETRY AND PARTITION HANDLING 7500M: Andries Brouwer <aeb@cwi.nl> 7501S: Maintained 7502W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7503W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7504W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7505 7506DISKQUOTA 7507M: Jan Kara <jack@suse.com> 7508S: Maintained 7509F: Documentation/filesystems/quota.rst 7510F: fs/quota/ 7511F: include/linux/quota*.h 7512F: include/uapi/linux/quota*.h 7513 7514DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7515M: Bernie Thompson <bernie@plugable.com> 7516L: linux-fbdev@vger.kernel.org 7517S: Maintained 7518W: http://plugable.com/category/projects/udlfb/ 7519F: Documentation/fb/udlfb.rst 7520F: drivers/video/fbdev/udlfb.c 7521F: include/video/udlfb.h 7522 7523DISTRIBUTED LOCK MANAGER (DLM) 7524M: Alexander Aring <aahringo@redhat.com> 7525M: David Teigland <teigland@redhat.com> 7526L: gfs2@lists.linux.dev 7527S: Supported 7528W: https://pagure.io/dlm 7529T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7530F: fs/dlm/ 7531 7532DMA BUFFER SHARING FRAMEWORK 7533M: Sumit Semwal <sumit.semwal@linaro.org> 7534M: Christian König <christian.koenig@amd.com> 7535L: linux-media@vger.kernel.org 7536L: dri-devel@lists.freedesktop.org 7537L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7538S: Maintained 7539T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7540F: Documentation/driver-api/dma-buf.rst 7541F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7542F: drivers/dma-buf/ 7543F: include/linux/*fence.h 7544F: include/linux/dma-buf.h 7545F: include/linux/dma-buf/ 7546F: include/linux/dma-resv.h 7547F: rust/helpers/dma-resv.c 7548K: \bdma_(?:buf|fence|resv)\b 7549 7550DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7551M: Vinod Koul <vkoul@kernel.org> 7552R: Frank Li <Frank.Li@kernel.org> 7553L: dmaengine@vger.kernel.org 7554S: Maintained 7555Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7556T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7557F: Documentation/devicetree/bindings/dma/ 7558F: Documentation/driver-api/dmaengine/ 7559F: drivers/dma/ 7560F: include/dt-bindings/dma/ 7561F: include/linux/dma/ 7562F: include/linux/dmaengine.h 7563F: include/linux/of_dma.h 7564 7565DMA MAPPING BENCHMARK 7566M: Barry Song <baohua@kernel.org> 7567M: Qinxin Xia <xiaqinxin@huawei.com> 7568L: iommu@lists.linux.dev 7569F: kernel/dma/map_benchmark.c 7570F: tools/dma/ 7571 7572DMA MAPPING HELPERS 7573M: Marek Szyprowski <m.szyprowski@samsung.com> 7574R: Robin Murphy <robin.murphy@arm.com> 7575L: iommu@lists.linux.dev 7576S: Supported 7577W: http://git.infradead.org/users/hch/dma-mapping.git 7578T: git git://git.infradead.org/users/hch/dma-mapping.git 7579F: include/asm-generic/dma-mapping.h 7580F: include/linux/dma-direct.h 7581F: include/linux/dma-map-ops.h 7582F: include/linux/dma-mapping.h 7583F: include/linux/swiotlb.h 7584F: kernel/dma/ 7585 7586DMA MAPPING & SCATTERLIST API [RUST] 7587M: Danilo Krummrich <dakr@kernel.org> 7588R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7589R: Daniel Almeida <daniel.almeida@collabora.com> 7590R: Robin Murphy <robin.murphy@arm.com> 7591R: Andreas Hindborg <a.hindborg@kernel.org> 7592L: driver-core@lists.linux.dev 7593S: Supported 7594W: https://rust-for-linux.com 7595T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7596F: rust/helpers/dma.c 7597F: rust/helpers/scatterlist.c 7598F: rust/kernel/dma.rs 7599F: rust/kernel/scatterlist.rs 7600F: samples/rust/rust_dma.rs 7601 7602DMA-BUF HEAPS FRAMEWORK 7603M: Sumit Semwal <sumit.semwal@linaro.org> 7604R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7605R: Brian Starkey <Brian.Starkey@arm.com> 7606R: John Stultz <jstultz@google.com> 7607R: T.J. Mercier <tjmercier@google.com> 7608L: linux-media@vger.kernel.org 7609L: dri-devel@lists.freedesktop.org 7610L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7611S: Maintained 7612T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7613F: Documentation/userspace-api/dma-buf-heaps.rst 7614F: drivers/dma-buf/dma-heap.c 7615F: drivers/dma-buf/heaps/* 7616F: include/linux/dma-heap.h 7617F: include/uapi/linux/dma-heap.h 7618F: tools/testing/selftests/dmabuf-heaps/ 7619 7620DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7621M: Lukasz Luba <lukasz.luba@arm.com> 7622L: linux-pm@vger.kernel.org 7623L: linux-samsung-soc@vger.kernel.org 7624S: Maintained 7625F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7626F: drivers/memory/samsung/exynos5422-dmc.c 7627 7628DME1737 HARDWARE MONITOR DRIVER 7629M: Juerg Haefliger <juergh@proton.me> 7630L: linux-hwmon@vger.kernel.org 7631S: Maintained 7632F: Documentation/hwmon/dme1737.rst 7633F: drivers/hwmon/dme1737.c 7634 7635DMI/SMBIOS SUPPORT 7636M: Jean Delvare <jdelvare@suse.com> 7637S: Maintained 7638T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7639F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7640F: drivers/firmware/dmi-id.c 7641F: drivers/firmware/dmi_scan.c 7642F: include/linux/dmi.h 7643 7644DOCUMENTATION 7645M: Jonathan Corbet <corbet@lwn.net> 7646R: Shuah Khan <skhan@linuxfoundation.org> 7647L: linux-doc@vger.kernel.org 7648S: Maintained 7649P: Documentation/doc-guide/maintainer-profile.rst 7650T: git git://git.lwn.net/linux.git docs-next 7651F: Documentation/ 7652F: tools/lib/python/* 7653F: tools/docs/ 7654F: tools/net/ynl/pyynl/lib/doc_generator.py 7655X: Documentation/ABI/ 7656X: Documentation/admin-guide/media/ 7657X: Documentation/devicetree/ 7658X: Documentation/driver-api/media/ 7659X: Documentation/firmware-guide/acpi/ 7660X: Documentation/i2c/ 7661X: Documentation/netlink/ 7662X: Documentation/power/ 7663X: Documentation/spi/ 7664X: Documentation/userspace-api/media/ 7665 7666DOCUMENTATION PROCESS 7667M: Jonathan Corbet <corbet@lwn.net> 7668R: Shuah Khan <skhan@linuxfoundation.org> 7669L: workflows@vger.kernel.org 7670S: Maintained 7671F: Documentation/dev-tools/ 7672F: Documentation/maintainer/ 7673F: Documentation/process/ 7674 7675DOCUMENTATION REPORTING ISSUES 7676M: Thorsten Leemhuis <linux@leemhuis.info> 7677L: linux-doc@vger.kernel.org 7678S: Maintained 7679F: Documentation/admin-guide/bug-bisect.rst 7680F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7681F: Documentation/admin-guide/reporting-issues.rst 7682F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7683 7684DOCUMENTATION SCRIPTS 7685M: Mauro Carvalho Chehab <mchehab@kernel.org> 7686L: linux-doc@vger.kernel.org 7687S: Maintained 7688F: Documentation/sphinx/ 7689F: tools/docs/ 7690F: tools/lib/python/* 7691F: tools/unittests/* 7692 7693DOCUMENTATION/ITALIAN 7694M: Federico Vaga <federico.vaga@vaga.pv.it> 7695L: linux-doc@vger.kernel.org 7696S: Maintained 7697F: Documentation/translations/it_IT 7698 7699DOCUMENTATION/JAPANESE 7700R: Akira Yokosawa <akiyks@gmail.com> 7701L: linux-doc@vger.kernel.org 7702S: Maintained 7703F: Documentation/translations/ja_JP 7704 7705DONGWOON DW9714 LENS VOICE COIL DRIVER 7706M: Sakari Ailus <sakari.ailus@linux.intel.com> 7707L: linux-media@vger.kernel.org 7708S: Maintained 7709T: git git://linuxtv.org/media.git 7710F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7711F: drivers/media/i2c/dw9714.c 7712 7713DONGWOON DW9719 LENS VOICE COIL DRIVER 7714M: Daniel Scally <dan.scally@ideasonboard.com> 7715L: linux-media@vger.kernel.org 7716S: Maintained 7717T: git git://linuxtv.org/media.git 7718F: drivers/media/i2c/dw9719.c 7719 7720DONGWOON DW9768 LENS VOICE COIL DRIVER 7721L: linux-media@vger.kernel.org 7722S: Orphan 7723T: git git://linuxtv.org/media.git 7724F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7725F: drivers/media/i2c/dw9768.c 7726 7727DONGWOON DW9807 LENS VOICE COIL DRIVER 7728M: Sakari Ailus <sakari.ailus@linux.intel.com> 7729L: linux-media@vger.kernel.org 7730S: Maintained 7731T: git git://linuxtv.org/media.git 7732F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7733F: drivers/media/i2c/dw9807-vcm.c 7734 7735DOUBLETALK DRIVER 7736M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7737L: blinux-list@redhat.com 7738S: Maintained 7739F: drivers/char/dtlk.c 7740F: include/linux/dtlk.h 7741 7742DPAA2 DATAPATH I/O (DPIO) DRIVER 7743M: Roy Pledge <Roy.Pledge@nxp.com> 7744L: linux-kernel@vger.kernel.org 7745S: Maintained 7746F: drivers/soc/fsl/dpio 7747 7748DPAA2 ETHERNET DRIVER 7749M: Ioana Ciornei <ioana.ciornei@nxp.com> 7750L: netdev@vger.kernel.org 7751S: Maintained 7752F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7753F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7754F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7755F: drivers/net/ethernet/freescale/dpaa2/Makefile 7756F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7757F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7758F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7759F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7760F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7761F: drivers/net/ethernet/freescale/dpaa2/dpni* 7762 7763DPAA2 ETHERNET SWITCH DRIVER 7764M: Ioana Ciornei <ioana.ciornei@nxp.com> 7765L: netdev@vger.kernel.org 7766S: Maintained 7767F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7768F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7769F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7770 7771DPLL SUBSYSTEM 7772M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7773M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7774M: Jiri Pirko <jiri@resnulli.us> 7775L: netdev@vger.kernel.org 7776S: Supported 7777F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7778F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7779F: Documentation/driver-api/dpll.rst 7780F: drivers/dpll/ 7781F: include/linux/dpll.h 7782F: include/uapi/linux/dpll.h 7783 7784DRBD DRIVER 7785M: Philipp Reisner <philipp.reisner@linbit.com> 7786M: Lars Ellenberg <lars.ellenberg@linbit.com> 7787M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7788L: drbd-dev@lists.linbit.com 7789S: Supported 7790W: http://www.drbd.org 7791T: git git://git.linbit.com/linux-drbd.git 7792T: git git://git.linbit.com/drbd-8.4.git 7793F: Documentation/admin-guide/blockdev/ 7794F: drivers/block/drbd/ 7795F: include/linux/drbd* 7796F: lib/lru_cache.c 7797 7798DRIVER COMPONENT FRAMEWORK 7799L: dri-devel@lists.freedesktop.org 7800F: drivers/base/component.c 7801F: include/linux/component.h 7802 7803DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7804M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7805M: "Rafael J. Wysocki" <rafael@kernel.org> 7806M: Danilo Krummrich <dakr@kernel.org> 7807L: driver-core@lists.linux.dev 7808S: Supported 7809T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7810F: Documentation/core-api/kobject.rst 7811F: Documentation/driver-api/driver-model/ 7812F: drivers/base/ 7813F: fs/debugfs/ 7814F: fs/sysfs/ 7815F: include/linux/device/ 7816F: include/linux/debugfs.h 7817F: include/linux/device.h 7818F: include/linux/fwnode.h 7819F: include/linux/kobj* 7820F: include/linux/ksysfs.h 7821F: include/linux/property.h 7822F: include/linux/sysfs.h 7823F: kernel/ksysfs.c 7824F: lib/kobj* 7825F: rust/kernel/debugfs.rs 7826F: rust/kernel/debugfs/ 7827F: rust/kernel/device.rs 7828F: rust/kernel/device/ 7829F: rust/kernel/device_id.rs 7830F: rust/kernel/devres.rs 7831F: rust/kernel/driver.rs 7832F: rust/kernel/faux.rs 7833F: rust/kernel/platform.rs 7834F: rust/kernel/soc.rs 7835F: samples/rust/rust_debugfs.rs 7836F: samples/rust/rust_debugfs_scoped.rs 7837F: samples/rust/rust_driver_platform.rs 7838F: samples/rust/rust_driver_faux.rs 7839F: samples/rust/rust_soc.rs 7840 7841DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7842M: Nishanth Menon <nm@ti.com> 7843L: linux-pm@vger.kernel.org 7844S: Maintained 7845F: drivers/soc/ti/smartreflex.c 7846F: include/linux/power/smartreflex.h 7847 7848DRM ACCEL DRIVERS FOR INTEL VPU 7849M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7850M: Karol Wachowski <karol.wachowski@linux.intel.com> 7851L: dri-devel@lists.freedesktop.org 7852S: Supported 7853T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7854F: drivers/accel/ivpu/ 7855F: include/uapi/drm/ivpu_accel.h 7856 7857DRM ACCEL DRIVER FOR ROCKCHIP NPU 7858M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7859L: dri-devel@lists.freedesktop.org 7860S: Supported 7861T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7862F: Documentation/accel/rocket/ 7863F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7864F: drivers/accel/rocket/ 7865F: include/uapi/drm/rocket_accel.h 7866 7867DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7868M: Oded Gabbay <ogabbay@kernel.org> 7869L: dri-devel@lists.freedesktop.org 7870S: Maintained 7871C: irc://irc.oftc.net/dri-devel 7872T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7873F: Documentation/accel/ 7874F: drivers/accel/ 7875F: include/drm/drm_accel.h 7876 7877DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7878M: Chen-Yu Tsai <wens@kernel.org> 7879R: Jernej Skrabec <jernej.skrabec@gmail.com> 7880L: dri-devel@lists.freedesktop.org 7881S: Supported 7882T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7883F: drivers/gpu/drm/sun4i/sun8i* 7884 7885DRM DRIVER FOR APPLE TOUCH BARS 7886M: Aun-Ali Zaidi <admin@kodeit.net> 7887M: Aditya Garg <gargaditya08@proton.me> 7888L: dri-devel@lists.freedesktop.org 7889S: Maintained 7890T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7891F: drivers/gpu/drm/tiny/appletbdrm.c 7892 7893DRM DRIVER FOR ARM PL111 CLCD 7894M: Linus Walleij <linusw@kernel.org> 7895S: Maintained 7896T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7897F: drivers/gpu/drm/pl111/ 7898 7899DRM DRIVER FOR ARM VERSATILE TFT PANELS 7900M: Linus Walleij <linusw@kernel.org> 7901S: Maintained 7902T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7903F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7904F: drivers/gpu/drm/panel/panel-arm-versatile.c 7905 7906DRM DRIVER FOR ASPEED BMC GFX 7907M: Joel Stanley <joel@jms.id.au> 7908L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7909S: Supported 7910T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7911F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7912F: drivers/gpu/drm/aspeed/ 7913 7914DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7915M: Dave Airlie <airlied@redhat.com> 7916R: Thomas Zimmermann <tzimmermann@suse.de> 7917R: Jocelyn Falempe <jfalempe@redhat.com> 7918L: dri-devel@lists.freedesktop.org 7919S: Supported 7920T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7921F: drivers/gpu/drm/ast/ 7922 7923DRM DRIVER FOR BOCHS VIRTUAL GPU 7924M: Gerd Hoffmann <kraxel@redhat.com> 7925L: virtualization@lists.linux.dev 7926S: Maintained 7927T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7928F: drivers/gpu/drm/tiny/bochs.c 7929 7930DRM DRIVER FOR BOE HIMAX8279D PANELS 7931M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7932S: Maintained 7933F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7934F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7935 7936DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7937M: Jagan Teki <jagan@amarulasolutions.com> 7938S: Maintained 7939F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7940F: drivers/gpu/drm/bridge/chipone-icn6211.c 7941 7942DRM DRIVER FOR EBBG FT8719 PANEL 7943M: Joel Selvaraj <jo@jsfamily.in> 7944S: Maintained 7945T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7946F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7947F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7948 7949DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7950M: Linus Walleij <linusw@kernel.org> 7951S: Maintained 7952T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7953F: drivers/gpu/drm/tve200/ 7954 7955DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7956M: Icenowy Zheng <icenowy@aosc.io> 7957S: Maintained 7958F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7959F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7960 7961DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7962M: Jagan Teki <jagan@amarulasolutions.com> 7963S: Maintained 7964F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7965F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7966 7967DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7968M: Thomas Zimmermann <tzimmermann@suse.de> 7969M: Javier Martinez Canillas <javierm@redhat.com> 7970L: dri-devel@lists.freedesktop.org 7971S: Maintained 7972T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7973F: drivers/firmware/sysfb*.c 7974F: drivers/gpu/drm/sysfb/ 7975F: drivers/video/aperture.c 7976F: drivers/video/nomodeset.c 7977F: include/linux/aperture.h 7978F: include/linux/sysfb.h 7979F: include/video/nomodeset.h 7980 7981DRM DRIVER FOR GENERIC EDP PANELS 7982R: Douglas Anderson <dianders@chromium.org> 7983F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7984F: drivers/gpu/drm/panel/panel-edp.c 7985 7986DRM DRIVER FOR GENERIC USB DISPLAY 7987M: Ruben Wauters <rubenru09@aol.com> 7988S: Maintained 7989W: https://github.com/notro/gud/wiki 7990T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7991F: drivers/gpu/drm/gud/ 7992F: include/drm/gud.h 7993 7994DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7995M: Hans de Goede <hansg@kernel.org> 7996S: Maintained 7997T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7998F: drivers/gpu/drm/tiny/gm12u320.c 7999 8000DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 8001M: Ondrej Jirman <megi@xff.cz> 8002M: Javier Martinez Canillas <javierm@redhat.com> 8003S: Maintained 8004T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8005F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 8006F: drivers/gpu/drm/panel/panel-himax-hx8394.c 8007 8008DRM DRIVER FOR HX8357D PANELS 8009S: Orphan 8010T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8011F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8012F: drivers/gpu/drm/tiny/hx8357d.c 8013 8014DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8015M: Dexuan Cui <decui@microsoft.com> 8016M: Long Li <longli@microsoft.com> 8017M: Saurabh Sengar <ssengar@linux.microsoft.com> 8018L: linux-hyperv@vger.kernel.org 8019L: dri-devel@lists.freedesktop.org 8020S: Maintained 8021T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8022F: drivers/gpu/drm/hyperv 8023 8024DRM DRIVER FOR ILITEK ILI9225 PANELS 8025M: David Lechner <david@lechnology.com> 8026S: Maintained 8027T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8028F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8029F: drivers/gpu/drm/tiny/ili9225.c 8030 8031DRM DRIVER FOR ILITEK ILI9486 PANELS 8032M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8033S: Maintained 8034T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8035F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8036F: drivers/gpu/drm/tiny/ili9486.c 8037 8038DRM DRIVER FOR ILITEK ILI9805 PANELS 8039M: Michael Trimarchi <michael@amarulasolutions.com> 8040S: Maintained 8041F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8042F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8043 8044DRM DRIVER FOR ILITEK ILI9806E PANELS 8045M: Michael Walle <mwalle@kernel.org> 8046M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 8047S: Maintained 8048F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-* 8049 8050DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8051M: Jagan Teki <jagan@edgeble.ai> 8052S: Maintained 8053F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8054F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8055 8056DRM DRIVER FOR LG SW43408 PANELS 8057M: Sumit Semwal <sumit.semwal@linaro.org> 8058M: Casey Connolly <casey.connolly@linaro.org> 8059S: Maintained 8060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8061F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8062F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8063 8064DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8065M: Paul Kocialkowski <paulk@sys-base.io> 8066S: Supported 8067T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8068F: drivers/gpu/drm/logicvc/ 8069 8070DRM DRIVER FOR LVDS PANELS 8071M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8072L: dri-devel@lists.freedesktop.org 8073S: Maintained 8074T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8075F: Documentation/devicetree/bindings/display/lvds.yaml 8076F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8077F: drivers/gpu/drm/panel/panel-lvds.c 8078 8079DRM DRIVER FOR LXD M9189A PANELS 8080M: Michael Tretter <m.tretter@pengutronix.de> 8081S: Maintained 8082F: Documentation/devicetree/bindings/display/panel/lxd,m9189a.yaml 8083F: drivers/gpu/drm/panel/panel-lxd-m9189a.c 8084 8085DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8086M: Guido Günther <agx@sigxcpu.org> 8087R: Purism Kernel Team <kernel@puri.sm> 8088S: Maintained 8089F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8090F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8091 8092DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8093M: Dave Airlie <airlied@redhat.com> 8094R: Thomas Zimmermann <tzimmermann@suse.de> 8095R: Jocelyn Falempe <jfalempe@redhat.com> 8096L: dri-devel@lists.freedesktop.org 8097S: Supported 8098T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8099F: drivers/gpu/drm/mgag200/ 8100 8101DRM DRIVER FOR MI0283QT 8102M: Alex Lanzano <lanzano.alex@gmail.com> 8103S: Maintained 8104T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8105F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8106F: drivers/gpu/drm/tiny/mi0283qt.c 8107 8108DRM DRIVER FOR MIPI DBI compatible panels 8109S: Orphan 8110W: https://github.com/notro/panel-mipi-dbi/wiki 8111T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8112F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8113F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8114 8115DRM DRIVER for Qualcomm Adreno GPUs 8116M: Rob Clark <robin.clark@oss.qualcomm.com> 8117R: Sean Paul <sean@poorly.run> 8118R: Konrad Dybcio <konradybcio@kernel.org> 8119R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8120L: linux-arm-msm@vger.kernel.org 8121L: dri-devel@lists.freedesktop.org 8122L: freedreno@lists.freedesktop.org 8123S: Maintained 8124B: https://gitlab.freedesktop.org/drm/msm/-/issues 8125T: git https://gitlab.freedesktop.org/drm/msm.git 8126F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8127F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8128F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8129F: drivers/gpu/drm/msm/adreno/ 8130F: drivers/gpu/drm/msm/msm_gpu.* 8131F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8132F: drivers/gpu/drm/msm/msm_ringbuffer.* 8133F: drivers/gpu/drm/msm/registers/adreno/ 8134F: include/uapi/drm/msm_drm.h 8135 8136DRM DRIVER for Qualcomm display hardware 8137M: Rob Clark <robin.clark@oss.qualcomm.com> 8138M: Dmitry Baryshkov <lumag@kernel.org> 8139R: Abhinav Kumar <abhinav.kumar@linux.dev> 8140R: Jessica Zhang <jesszhan0024@gmail.com> 8141R: Sean Paul <sean@poorly.run> 8142R: Marijn Suijten <marijn.suijten@somainline.org> 8143L: linux-arm-msm@vger.kernel.org 8144L: dri-devel@lists.freedesktop.org 8145L: freedreno@lists.freedesktop.org 8146S: Maintained 8147B: https://gitlab.freedesktop.org/drm/msm/-/issues 8148T: git https://gitlab.freedesktop.org/drm/msm.git 8149F: Documentation/devicetree/bindings/display/msm/ 8150F: drivers/gpu/drm/ci/xfails/msm* 8151F: drivers/gpu/drm/msm/ 8152F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8153F: include/uapi/drm/msm_drm.h 8154 8155DRM DRIVER FOR NOVATEK NT35510 PANELS 8156M: Linus Walleij <linusw@kernel.org> 8157S: Maintained 8158T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8159F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8160F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8161 8162DRM DRIVER FOR NOVATEK NT35560 PANELS 8163M: Linus Walleij <linusw@kernel.org> 8164S: Maintained 8165T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8166F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8167F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8168 8169DRM DRIVER FOR NOVATEK NT36523 PANELS 8170M: Jianhua Lu <lujianhua000@gmail.com> 8171S: Maintained 8172T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8173F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8174F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8175 8176DRM DRIVER FOR NOVATEK NT36672A PANELS 8177M: Sumit Semwal <sumit.semwal@linaro.org> 8178S: Maintained 8179T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8180F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8181F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8182 8183DRM DRIVER FOR NOVATEK NT37801 PANELS 8184M: Krzysztof Kozlowski <krzk@kernel.org> 8185S: Maintained 8186F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8187F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8188 8189DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8190M: Lyude Paul <lyude@redhat.com> 8191M: Danilo Krummrich <dakr@kernel.org> 8192L: dri-devel@lists.freedesktop.org 8193L: nouveau@lists.freedesktop.org 8194S: Supported 8195W: https://nouveau.freedesktop.org/ 8196Q: https://patchwork.freedesktop.org/project/nouveau/ 8197Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8198B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8199C: irc://irc.oftc.net/nouveau 8200T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8201F: drivers/gpu/drm/nouveau/ 8202F: include/uapi/drm/nouveau_drm.h 8203 8204CORE DRIVER FOR NVIDIA GPUS [RUST] 8205M: Danilo Krummrich <dakr@kernel.org> 8206M: Alexandre Courbot <acourbot@nvidia.com> 8207L: nova-gpu@lists.linux.dev 8208S: Supported 8209W: https://rust-for-linux.com/nova-gpu-driver 8210B: https://gitlab.freedesktop.org/drm/nova/-/issues 8211C: irc://irc.oftc.net/nouveau 8212T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8213F: Documentation/gpu/nova/ 8214F: drivers/gpu/nova-core/ 8215 8216DRM DRIVER FOR NVIDIA GPUS [RUST] 8217M: Danilo Krummrich <dakr@kernel.org> 8218L: nova-gpu@lists.linux.dev 8219S: Supported 8220W: https://rust-for-linux.com/nova-gpu-driver 8221B: https://gitlab.freedesktop.org/drm/nova/-/issues 8222C: irc://irc.oftc.net/nouveau 8223T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8224F: Documentation/gpu/nova/ 8225F: drivers/gpu/drm/nova/ 8226F: include/uapi/drm/nova_drm.h 8227 8228DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8229M: Stefan Mavrodiev <stefan@olimex.com> 8230S: Maintained 8231F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8232F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8233 8234DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8235R: Douglas Anderson <dianders@chromium.org> 8236F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8237F: drivers/gpu/drm/bridge/parade-ps8640.c 8238 8239DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8240M: Alex Lanzano <lanzano.alex@gmail.com> 8241S: Maintained 8242T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8243F: Documentation/devicetree/bindings/display/repaper.txt 8244F: drivers/gpu/drm/tiny/repaper.c 8245 8246DRM DRIVER FOR PIXPAPER E-INK PANEL 8247M: LiangCheng Wang <zaq14760@gmail.com> 8248L: dri-devel@lists.freedesktop.org 8249S: Maintained 8250F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8251F: drivers/gpu/drm/tiny/pixpaper.c 8252 8253DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8254M: Dave Airlie <airlied@redhat.com> 8255M: Gerd Hoffmann <kraxel@redhat.com> 8256L: virtualization@lists.linux.dev 8257S: Obsolete 8258W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8259T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8260F: drivers/gpu/drm/tiny/cirrus-qemu.c 8261 8262DRM DRIVER FOR QXL VIRTUAL GPU 8263M: Dave Airlie <airlied@redhat.com> 8264M: Gerd Hoffmann <kraxel@redhat.com> 8265L: virtualization@lists.linux.dev 8266L: spice-devel@lists.freedesktop.org 8267S: Maintained 8268T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8269F: drivers/gpu/drm/qxl/ 8270F: include/uapi/drm/qxl_drm.h 8271 8272DRM DRIVER FOR RAYDIUM RM67191 PANELS 8273M: Robert Chiras <robert.chiras@nxp.com> 8274S: Maintained 8275F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8276F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8277 8278DRM DRIVER FOR SAMSUNG DB7430 PANELS 8279M: Linus Walleij <linusw@kernel.org> 8280S: Maintained 8281T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8282F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8283F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8284 8285DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8286M: Inki Dae <inki.dae@samsung.com> 8287M: Jagan Teki <jagan@amarulasolutions.com> 8288M: Marek Szyprowski <m.szyprowski@samsung.com> 8289S: Maintained 8290T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8291F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8292F: drivers/gpu/drm/bridge/samsung-dsim.c 8293F: include/drm/bridge/samsung-dsim.h 8294 8295DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8296M: Markuss Broks <markuss.broks@gmail.com> 8297S: Maintained 8298F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8299F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8300 8301DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8302M: Artur Weber <aweber.kernel@gmail.com> 8303S: Maintained 8304F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8305F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8306 8307DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8308M: David Heidelberg <david@ixit.cz> 8309S: Maintained 8310F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8311F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8312 8313DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8314M: Dzmitry Sankouski <dsankouski@gmail.com> 8315S: Maintained 8316F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8317F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8318 8319DRM DRIVER FOR SAMSUNG S6E8FC0 PANELS 8320M: Yedaya Katsman <yedaya.ka@gmail.com> 8321S: Maintained 8322F: drivers/gpu/drm/panel/panel-samsung-s6e8fc0-m1906f9.c 8323 8324DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8325M: David Heidelberg <david@ixit.cz> 8326M: Casey Connolly <casey.connolly@linaro.org> 8327S: Maintained 8328F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8329F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8330 8331DRM DRIVER FOR SHARP MEMORY LCD 8332M: Alex Lanzano <lanzano.alex@gmail.com> 8333S: Maintained 8334F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8335F: drivers/gpu/drm/tiny/sharp-memory.c 8336 8337DRM DRIVER FOR SITRONIX ST7586 PANELS 8338M: David Lechner <david@lechnology.com> 8339S: Maintained 8340T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8341F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8342F: drivers/gpu/drm/sitronix/st7586.c 8343 8344DRM DRIVER FOR SITRONIX ST7571 PANELS 8345M: Marcus Folkesson <marcus.folkesson@gmail.com> 8346S: Maintained 8347F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8348F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8349F: drivers/gpu/drm/sitronix/st7571-i2c.c 8350F: drivers/gpu/drm/sitronix/st7571-spi.c 8351F: drivers/gpu/drm/sitronix/st7571.c 8352F: drivers/gpu/drm/sitronix/st7571.h 8353 8354DRM DRIVER FOR SITRONIX ST7701 PANELS 8355M: Jagan Teki <jagan@amarulasolutions.com> 8356S: Maintained 8357F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8358F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8359 8360DRM DRIVER FOR SITRONIX ST7703 PANELS 8361M: Guido Günther <agx@sigxcpu.org> 8362R: Purism Kernel Team <kernel@puri.sm> 8363R: Ondrej Jirman <megi@xff.cz> 8364S: Maintained 8365F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8366F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8367 8368DRM DRIVER FOR SITRONIX ST7735R PANELS 8369M: David Lechner <david@lechnology.com> 8370S: Maintained 8371T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8372F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8373F: drivers/gpu/drm/sitronix/st7735r.c 8374 8375DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8376M: Iker Pedrosa <ikerpedrosam@gmail.com> 8377S: Maintained 8378T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8379F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8380F: drivers/gpu/drm/sitronix/st7920.c 8381 8382DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8383M: Javier Martinez Canillas <javierm@redhat.com> 8384S: Maintained 8385T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8386F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8387F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8388F: drivers/gpu/drm/solomon/ssd130x* 8389 8390DRM DRIVER FOR ST-ERICSSON MCDE 8391M: Linus Walleij <linusw@kernel.org> 8392S: Maintained 8393T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8394F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8395F: drivers/gpu/drm/mcde/ 8396 8397DRM DRIVER FOR SYNAPTICS R63353 PANELS 8398M: Michael Trimarchi <michael@amarulasolutions.com> 8399S: Maintained 8400F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8401F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8402 8403DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8404M: Andy Yan <andy.yan@rock-chips.com> 8405S: Maintained 8406T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8407F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8408F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8409F: include/drm/bridge/dw_dp.h 8410 8411DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8412M: Jagan Teki <jagan@amarulasolutions.com> 8413S: Maintained 8414F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8415F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8416 8417DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8418R: Douglas Anderson <dianders@chromium.org> 8419F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8420F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8421 8422DRM DRIVER FOR TPO TPG110 PANELS 8423M: Linus Walleij <linusw@kernel.org> 8424S: Maintained 8425T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8426F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8427F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8428 8429DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8430M: Dave Airlie <airlied@redhat.com> 8431R: Sean Paul <sean@poorly.run> 8432R: Thomas Zimmermann <tzimmermann@suse.de> 8433L: dri-devel@lists.freedesktop.org 8434S: Supported 8435T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8436F: drivers/gpu/drm/udl/ 8437 8438DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8439M: Louis Chauvet <louis.chauvet@bootlin.com> 8440R: Haneen Mohammed <hamohammed.sa@gmail.com> 8441R: Simona Vetter <simona@ffwll.ch> 8442R: Melissa Wen <melissa.srw@gmail.com> 8443L: dri-devel@lists.freedesktop.org 8444S: Maintained 8445T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8446F: Documentation/gpu/vkms.rst 8447F: drivers/gpu/drm/ci/xfails/vkms* 8448F: drivers/gpu/drm/vkms/ 8449 8450DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8451M: Hans de Goede <hansg@kernel.org> 8452L: dri-devel@lists.freedesktop.org 8453S: Maintained 8454T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8455F: drivers/gpu/drm/vboxvideo/ 8456 8457DRM DRIVER FOR VMWARE VIRTUAL GPU 8458M: Zack Rusin <zack.rusin@broadcom.com> 8459R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8460L: dri-devel@lists.freedesktop.org 8461S: Supported 8462T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8463F: drivers/gpu/drm/vmwgfx/ 8464F: include/uapi/drm/vmwgfx_drm.h 8465 8466DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8467M: Linus Walleij <linusw@kernel.org> 8468S: Maintained 8469T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8470F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8471F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8472 8473DRM DRIVERS 8474M: David Airlie <airlied@gmail.com> 8475M: Simona Vetter <simona@ffwll.ch> 8476L: dri-devel@lists.freedesktop.org 8477S: Maintained 8478B: https://gitlab.freedesktop.org/drm 8479C: irc://irc.oftc.net/dri-devel 8480T: git https://gitlab.freedesktop.org/drm/kernel.git 8481F: Documentation/devicetree/bindings/display/ 8482F: Documentation/devicetree/bindings/gpu/ 8483F: Documentation/gpu/ 8484F: drivers/gpu/ 8485F: rust/kernel/drm/ 8486F: include/drm/ 8487F: include/linux/vga* 8488F: include/uapi/drm/ 8489 8490DRM DRIVERS AND MISC GPU PATCHES 8491M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8492M: Maxime Ripard <mripard@kernel.org> 8493M: Thomas Zimmermann <tzimmermann@suse.de> 8494S: Maintained 8495W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8496T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8497F: Documentation/devicetree/bindings/display/ 8498F: Documentation/devicetree/bindings/gpu/ 8499F: Documentation/gpu/ 8500F: drivers/gpu/drm/ 8501F: drivers/gpu/vga/ 8502F: include/drm/drm 8503F: include/linux/vga* 8504F: include/uapi/drm/ 8505X: drivers/gpu/drm/amd/ 8506X: drivers/gpu/drm/armada/ 8507X: drivers/gpu/drm/etnaviv/ 8508X: drivers/gpu/drm/exynos/ 8509X: drivers/gpu/drm/i915/ 8510X: drivers/gpu/drm/kmb/ 8511X: drivers/gpu/drm/mediatek/ 8512X: drivers/gpu/drm/msm/ 8513X: drivers/gpu/drm/nova/ 8514X: drivers/gpu/drm/radeon/ 8515X: drivers/gpu/drm/tegra/ 8516X: drivers/gpu/drm/tyr/ 8517X: drivers/gpu/drm/xe/ 8518 8519DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8520M: Danilo Krummrich <dakr@kernel.org> 8521M: Alice Ryhl <aliceryhl@google.com> 8522S: Supported 8523W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8524T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8525F: drivers/gpu/drm/nova/ 8526F: drivers/gpu/drm/tyr/ 8527F: drivers/gpu/nova-core/ 8528F: rust/helpers/gpu.c 8529F: rust/kernel/drm/ 8530F: rust/kernel/gpu.rs 8531F: rust/kernel/gpu/ 8532 8533DRM DRIVERS FOR ALLWINNER A10 8534M: Chen-Yu Tsai <wens@kernel.org> 8535L: dri-devel@lists.freedesktop.org 8536S: Supported 8537T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8538F: Documentation/devicetree/bindings/display/allwinner* 8539F: drivers/gpu/drm/sun4i/ 8540 8541DRM DRIVERS FOR AMLOGIC SOCS 8542M: Neil Armstrong <neil.armstrong@linaro.org> 8543L: dri-devel@lists.freedesktop.org 8544L: linux-amlogic@lists.infradead.org 8545S: Supported 8546W: http://linux-meson.com/ 8547T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8548F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8549F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8550F: Documentation/gpu/meson.rst 8551F: drivers/gpu/drm/ci/xfails/meson* 8552F: drivers/gpu/drm/meson/ 8553 8554DRM DRIVERS FOR ATMEL HLCDC 8555M: Manikandan Muralidharan <manikandan.m@microchip.com> 8556M: Dharma Balasubiramani <dharma.b@microchip.com> 8557L: dri-devel@lists.freedesktop.org 8558S: Supported 8559T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8560F: Documentation/devicetree/bindings/display/atmel/ 8561F: drivers/gpu/drm/atmel-hlcdc/ 8562 8563DRM DRIVERS FOR BRIDGE CHIPS 8564M: Andrzej Hajda <andrzej.hajda@intel.com> 8565M: Neil Armstrong <neil.armstrong@linaro.org> 8566M: Robert Foss <rfoss@kernel.org> 8567R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8568R: Jonas Karlman <jonas@kwiboo.se> 8569R: Jernej Skrabec <jernej.skrabec@gmail.com> 8570S: Maintained 8571T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8572F: Documentation/devicetree/bindings/display/bridge/ 8573F: drivers/gpu/drm/bridge/ 8574F: drivers/gpu/drm/display/drm_bridge_connector.c 8575F: drivers/gpu/drm/drm_bridge.c 8576F: include/drm/drm_bridge.h 8577F: include/drm/drm_bridge_connector.h 8578 8579DRM DRIVERS FOR EXYNOS 8580M: Inki Dae <inki.dae@samsung.com> 8581M: Seung-Woo Kim <sw0312.kim@samsung.com> 8582M: Kyungmin Park <kyungmin.park@samsung.com> 8583L: dri-devel@lists.freedesktop.org 8584S: Supported 8585T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8586F: Documentation/devicetree/bindings/display/samsung/ 8587F: drivers/gpu/drm/exynos/ 8588F: include/uapi/drm/exynos_drm.h 8589 8590DRM DRIVERS FOR FREESCALE DCU 8591M: Stefan Agner <stefan@agner.ch> 8592M: Alison Wang <alison.wang@nxp.com> 8593L: dri-devel@lists.freedesktop.org 8594S: Supported 8595T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8596F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8597F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8598F: drivers/gpu/drm/fsl-dcu/ 8599 8600DRM DRIVERS FOR FREESCALE IMX 5/6 8601M: Philipp Zabel <p.zabel@pengutronix.de> 8602L: dri-devel@lists.freedesktop.org 8603S: Maintained 8604T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8605T: git git://git.pengutronix.de/git/pza/linux 8606F: Documentation/devicetree/bindings/display/imx/ 8607F: drivers/gpu/drm/imx/ipuv3/ 8608F: drivers/gpu/ipu-v3/ 8609 8610DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8611M: Liu Ying <victor.liu@nxp.com> 8612L: dri-devel@lists.freedesktop.org 8613S: Maintained 8614T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8615F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8616F: drivers/gpu/drm/imx/dc/ 8617 8618DRM DRIVERS FOR FREESCALE IMX BRIDGE 8619M: Liu Ying <victor.liu@nxp.com> 8620L: dri-devel@lists.freedesktop.org 8621S: Maintained 8622F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8623F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8624F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8625F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8626F: drivers/gpu/drm/bridge/imx/ 8627 8628DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8629M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8630L: dri-devel@lists.freedesktop.org 8631S: Maintained 8632T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8633F: drivers/gpu/drm/gma500/ 8634 8635DRM DRIVERS FOR HISILICON HIBMC 8636M: Yongbang Shi <shiyongbang@huawei.com> 8637M: Tian Tao <tiantao6@hisilicon.com> 8638R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8639L: dri-devel@lists.freedesktop.org 8640S: Maintained 8641T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8642F: drivers/gpu/drm/hisilicon/hibmc 8643 8644DRM DRIVERS FOR HISILICON KIRIN 8645M: Xinliang Liu <xinliang.liu@linaro.org> 8646R: Sumit Semwal <sumit.semwal@linaro.org> 8647R: Yongqin Liu <yongqin.liu@linaro.org> 8648R: John Stultz <jstultz@google.com> 8649L: dri-devel@lists.freedesktop.org 8650S: Maintained 8651T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8652F: Documentation/devicetree/bindings/display/hisilicon/ 8653F: drivers/gpu/drm/hisilicon/kirin 8654 8655DRM DRIVERS FOR LIMA 8656M: Qiang Yu <yuq825@gmail.com> 8657L: dri-devel@lists.freedesktop.org 8658L: lima@lists.freedesktop.org (moderated for non-subscribers) 8659S: Maintained 8660T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8661F: drivers/gpu/drm/lima/ 8662F: include/uapi/drm/lima_drm.h 8663 8664DRM DRIVERS FOR LOONGSON 8665M: Jianmin Lv <lvjianmin@loongson.cn> 8666M: Qianhai Wu <wuqianhai@loongson.cn> 8667R: Huacai Chen <chenhuacai@kernel.org> 8668R: Mingcong Bai <jeffbai@aosc.io> 8669R: Xi Ruoyao <xry111@xry111.site> 8670R: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8671L: dri-devel@lists.freedesktop.org 8672S: Maintained 8673T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8674F: drivers/gpu/drm/loongson/ 8675 8676DRM DRIVERS FOR MEDIATEK 8677M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8678M: Philipp Zabel <p.zabel@pengutronix.de> 8679L: dri-devel@lists.freedesktop.org 8680L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8681S: Supported 8682F: Documentation/devicetree/bindings/display/mediatek/ 8683F: drivers/gpu/drm/ci/xfails/mediatek* 8684F: drivers/gpu/drm/mediatek/ 8685F: drivers/phy/mediatek/phy-mtk-dp.c 8686F: drivers/phy/mediatek/phy-mtk-hdmi* 8687F: drivers/phy/mediatek/phy-mtk-mipi* 8688 8689DRM DRIVERS FOR NVIDIA TEGRA 8690M: Thierry Reding <thierry.reding@kernel.org> 8691M: Mikko Perttunen <mperttunen@nvidia.com> 8692L: dri-devel@lists.freedesktop.org 8693L: linux-tegra@vger.kernel.org 8694S: Supported 8695T: git https://gitlab.freedesktop.org/drm/tegra.git 8696F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8697F: Documentation/devicetree/bindings/gpu/host1x/ 8698F: drivers/gpu/drm/tegra/ 8699F: drivers/gpu/host1x/ 8700F: include/linux/host1x.h 8701F: include/uapi/drm/tegra_drm.h 8702 8703DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8704M: Sasha Finkelstein <k@chaosmail.tech> 8705R: Janne Grunau <j@jannau.net> 8706L: dri-devel@lists.freedesktop.org 8707L: asahi@lists.linux.dev 8708S: Maintained 8709W: https://asahilinux.org 8710B: https://github.com/AsahiLinux/linux/issues 8711C: irc://irc.oftc.net/asahi-dev 8712T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8713F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8714F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8715F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8716F: drivers/gpu/drm/adp/ 8717F: drivers/gpu/drm/panel/panel-summit.c 8718 8719DRM DRIVERS FOR RENESAS R-CAR 8720M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8721M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8722R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8723L: dri-devel@lists.freedesktop.org 8724L: linux-renesas-soc@vger.kernel.org 8725S: Supported 8726T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8727F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8728F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8729F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8730F: Documentation/devicetree/bindings/display/renesas,du.yaml 8731F: drivers/gpu/drm/renesas/rcar-du/ 8732 8733DRM DRIVERS FOR RENESAS RZ 8734M: Biju Das <biju.das.jz@bp.renesas.com> 8735L: dri-devel@lists.freedesktop.org 8736L: linux-renesas-soc@vger.kernel.org 8737S: Maintained 8738T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8739F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8740F: drivers/gpu/drm/renesas/rz-du/ 8741 8742DRM DRIVERS FOR RENESAS SHMOBILE 8743M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8744M: Geert Uytterhoeven <geert+renesas@glider.be> 8745L: dri-devel@lists.freedesktop.org 8746L: linux-renesas-soc@vger.kernel.org 8747S: Supported 8748T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8749F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8750F: drivers/gpu/drm/renesas/shmobile/ 8751F: include/linux/platform_data/shmob_drm.h 8752 8753DRM DRIVERS FOR ROCKCHIP 8754M: Sandy Huang <hjc@rock-chips.com> 8755M: Heiko Stübner <heiko@sntech.de> 8756M: Andy Yan <andy.yan@rock-chips.com> 8757L: dri-devel@lists.freedesktop.org 8758S: Maintained 8759T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8760F: Documentation/devicetree/bindings/display/rockchip/ 8761F: drivers/gpu/drm/ci/xfails/rockchip* 8762F: drivers/gpu/drm/rockchip/ 8763 8764DRM DRIVERS FOR STI 8765M: Alain Volmat <alain.volmat@foss.st.com> 8766M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8767L: dri-devel@lists.freedesktop.org 8768S: Maintained 8769T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8770F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8771F: drivers/gpu/drm/sti 8772 8773DRM DRIVERS FOR STM 8774M: Yannick Fertre <yannick.fertre@foss.st.com> 8775M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8776M: Philippe Cornu <philippe.cornu@foss.st.com> 8777L: dri-devel@lists.freedesktop.org 8778S: Maintained 8779T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8780F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8781F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8782F: drivers/gpu/drm/stm 8783 8784DRM DRIVERS FOR TI KEYSTONE 8785M: Jyri Sarha <jyri.sarha@iki.fi> 8786M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8787L: dri-devel@lists.freedesktop.org 8788S: Maintained 8789T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8790F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8791F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8792F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8793F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8794F: drivers/gpu/drm/tidss/ 8795 8796DRM DRIVERS FOR TI LCDC 8797M: Jyri Sarha <jyri.sarha@iki.fi> 8798M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8799L: dri-devel@lists.freedesktop.org 8800S: Maintained 8801T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8802F: Documentation/devicetree/bindings/display/tilcdc/ 8803F: drivers/gpu/drm/tilcdc/ 8804 8805DRM DRIVERS FOR TI OMAP 8806M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8807L: dri-devel@lists.freedesktop.org 8808S: Maintained 8809T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8810F: Documentation/devicetree/bindings/display/ti/ 8811F: drivers/gpu/drm/omapdrm/ 8812 8813DRM DRIVERS FOR V3D 8814M: Melissa Wen <mwen@igalia.com> 8815M: Maíra Canal <mcanal@igalia.com> 8816S: Supported 8817T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8818F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8819F: drivers/gpu/drm/v3d/ 8820F: include/uapi/drm/v3d_drm.h 8821 8822DRM DRIVERS FOR VC4 8823M: Maxime Ripard <mripard@kernel.org> 8824M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8825R: Maíra Canal <mcanal@igalia.com> 8826R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8827S: Supported 8828T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8829F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8830F: drivers/gpu/drm/vc4/ 8831F: include/uapi/drm/vc4_drm.h 8832 8833DRM DRIVERS FOR VERISILICON DISPLAY CONTROLLER IP 8834M: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8835L: dri-devel@lists.freedesktop.org 8836S: Maintained 8837T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8838F: Documentation/devicetree/bindings/display/verisilicon,dc.yaml 8839F: drivers/gpu/drm/verisilicon/ 8840 8841DRM DRIVERS FOR VIVANTE GPU IP 8842M: Lucas Stach <l.stach@pengutronix.de> 8843R: Russell King <linux+etnaviv@armlinux.org.uk> 8844R: Christian Gmeiner <christian.gmeiner@gmail.com> 8845L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8846L: dri-devel@lists.freedesktop.org 8847S: Maintained 8848F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8849F: drivers/gpu/drm/etnaviv/ 8850F: include/uapi/drm/etnaviv_drm.h 8851 8852DRM DRIVERS FOR XEN 8853M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8854L: dri-devel@lists.freedesktop.org 8855L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8856S: Supported 8857T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8858F: Documentation/gpu/xen-front.rst 8859F: drivers/gpu/drm/xen/ 8860 8861DRM DRIVERS FOR XILINX 8862M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8863M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8864L: dri-devel@lists.freedesktop.org 8865S: Maintained 8866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8867F: Documentation/devicetree/bindings/display/xlnx/ 8868F: Documentation/gpu/zynqmp.rst 8869F: drivers/gpu/drm/xlnx/ 8870 8871DRM GPU SCHEDULER 8872M: Matthew Brost <matthew.brost@intel.com> 8873M: Danilo Krummrich <dakr@kernel.org> 8874M: Philipp Stanner <phasta@kernel.org> 8875R: Christian König <ckoenig.leichtzumerken@gmail.com> 8876L: dri-devel@lists.freedesktop.org 8877S: Supported 8878T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8879F: drivers/gpu/drm/scheduler/ 8880F: include/drm/gpu_scheduler.h 8881F: include/drm/spsc_queue.h 8882 8883DRM GPUVM 8884M: Danilo Krummrich <dakr@kernel.org> 8885R: Matthew Brost <matthew.brost@intel.com> 8886R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8887R: Alice Ryhl <aliceryhl@google.com> 8888L: dri-devel@lists.freedesktop.org 8889S: Supported 8890T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8891F: drivers/gpu/drm/drm_gpuvm.c 8892F: include/drm/drm_gpuvm.h 8893 8894DRM LOG 8895M: Jocelyn Falempe <jfalempe@redhat.com> 8896M: Javier Martinez Canillas <javierm@redhat.com> 8897L: dri-devel@lists.freedesktop.org 8898S: Supported 8899T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8900F: drivers/gpu/drm/clients/drm_log.c 8901 8902DRM PANEL DRIVERS 8903M: Neil Armstrong <neil.armstrong@linaro.org> 8904R: Jessica Zhang <jesszhan0024@gmail.com> 8905L: dri-devel@lists.freedesktop.org 8906S: Maintained 8907T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8908F: Documentation/devicetree/bindings/display/panel/ 8909F: drivers/gpu/drm/drm_panel.c 8910F: drivers/gpu/drm/panel/ 8911F: include/drm/drm_panel.h 8912 8913DRM PANIC 8914M: Jocelyn Falempe <jfalempe@redhat.com> 8915M: Javier Martinez Canillas <javierm@redhat.com> 8916L: dri-devel@lists.freedesktop.org 8917S: Supported 8918T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8919F: drivers/gpu/drm/drm_draw.c 8920F: drivers/gpu/drm/drm_draw_internal.h 8921F: drivers/gpu/drm/drm_panic*.c 8922F: drivers/gpu/drm/tests/drm_panic_test.c 8923F: include/drm/drm_panic* 8924 8925DRM PANIC QR CODE 8926M: Jocelyn Falempe <jfalempe@redhat.com> 8927M: Javier Martinez Canillas <javierm@redhat.com> 8928L: dri-devel@lists.freedesktop.org 8929L: rust-for-linux@vger.kernel.org 8930S: Supported 8931T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8932F: drivers/gpu/drm/drm_panic_qr.rs 8933 8934DRM PRIVACY-SCREEN CLASS 8935M: Hans de Goede <hansg@kernel.org> 8936L: dri-devel@lists.freedesktop.org 8937S: Maintained 8938T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8939F: drivers/gpu/drm/drm_privacy_screen* 8940F: include/drm/drm_privacy_screen* 8941 8942DRM TTM SUBSYSTEM 8943M: Christian Koenig <christian.koenig@amd.com> 8944M: Huang Rui <ray.huang@amd.com> 8945R: Matthew Auld <matthew.auld@intel.com> 8946R: Matthew Brost <matthew.brost@intel.com> 8947L: dri-devel@lists.freedesktop.org 8948S: Maintained 8949T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8950F: drivers/gpu/drm/ttm/ 8951F: include/drm/ttm/ 8952 8953GPU BUDDY ALLOCATOR 8954M: Matthew Auld <matthew.auld@intel.com> 8955M: Arun Pravin <arunpravin.paneerselvam@amd.com> 8956R: Joel Fernandes <joelagnelf@nvidia.com> 8957L: dri-devel@lists.freedesktop.org 8958S: Maintained 8959T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8960F: drivers/gpu/buddy.c 8961F: drivers/gpu/drm/drm_buddy.c 8962F: drivers/gpu/tests/gpu_buddy_test.c 8963F: include/drm/drm_buddy.h 8964F: include/linux/gpu_buddy.h 8965F: rust/helpers/gpu.c 8966F: rust/kernel/gpu.rs 8967F: rust/kernel/gpu/ 8968 8969DRM AUTOMATED TESTING 8970M: Helen Koike <helen.fornazier@gmail.com> 8971M: Vignesh Raman <vignesh.raman@collabora.com> 8972L: dri-devel@lists.freedesktop.org 8973S: Maintained 8974T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8975F: Documentation/gpu/automated_testing.rst 8976F: drivers/gpu/drm/ci/ 8977 8978DSBR100 USB FM RADIO DRIVER 8979M: Alexey Klimov <alexey.klimov@linaro.org> 8980L: linux-media@vger.kernel.org 8981S: Maintained 8982T: git git://linuxtv.org/media.git 8983F: drivers/media/radio/dsbr100.c 8984 8985DT3155 MEDIA DRIVER 8986M: Hans Verkuil <hverkuil@kernel.org> 8987L: linux-media@vger.kernel.org 8988S: Odd Fixes 8989W: https://linuxtv.org 8990T: git git://linuxtv.org/media.git 8991F: drivers/media/pci/dt3155/ 8992 8993DVB_USB_AF9015 MEDIA DRIVER 8994L: linux-media@vger.kernel.org 8995S: Orphan 8996W: https://linuxtv.org 8997Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8998F: drivers/media/usb/dvb-usb-v2/af9015* 8999 9000DVB_USB_AF9035 MEDIA DRIVER 9001L: linux-media@vger.kernel.org 9002S: Orphan 9003W: https://linuxtv.org 9004Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9005F: drivers/media/usb/dvb-usb-v2/af9035* 9006 9007DVB_USB_ANYSEE MEDIA DRIVER 9008L: linux-media@vger.kernel.org 9009S: Orphan 9010W: https://linuxtv.org 9011Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9012F: drivers/media/usb/dvb-usb-v2/anysee* 9013 9014DVB_USB_AU6610 MEDIA DRIVER 9015L: linux-media@vger.kernel.org 9016S: Orphan 9017W: https://linuxtv.org 9018Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9019F: drivers/media/usb/dvb-usb-v2/au6610* 9020 9021DVB_USB_CE6230 MEDIA DRIVER 9022L: linux-media@vger.kernel.org 9023S: Orphan 9024W: https://linuxtv.org 9025Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9026F: drivers/media/usb/dvb-usb-v2/ce6230* 9027 9028DVB_USB_CXUSB MEDIA DRIVER 9029M: Michael Krufky <mkrufky@linuxtv.org> 9030L: linux-media@vger.kernel.org 9031S: Maintained 9032W: https://linuxtv.org 9033W: http://github.com/mkrufky 9034Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9035T: git git://linuxtv.org/media.git 9036F: drivers/media/usb/dvb-usb/cxusb* 9037 9038DVB_USB_EC168 MEDIA DRIVER 9039L: linux-media@vger.kernel.org 9040S: Orphan 9041W: https://linuxtv.org 9042Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9043F: drivers/media/usb/dvb-usb-v2/ec168* 9044 9045DVB_USB_GL861 MEDIA DRIVER 9046L: linux-media@vger.kernel.org 9047S: Orphan 9048W: https://linuxtv.org 9049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9050F: drivers/media/usb/dvb-usb-v2/gl861* 9051 9052DVB_USB_MXL111SF MEDIA DRIVER 9053M: Michael Krufky <mkrufky@linuxtv.org> 9054L: linux-media@vger.kernel.org 9055S: Maintained 9056W: https://linuxtv.org 9057W: http://github.com/mkrufky 9058Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9059T: git git://linuxtv.org/mkrufky/mxl111sf.git 9060F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9061 9062DVB_USB_RTL28XXU MEDIA DRIVER 9063L: linux-media@vger.kernel.org 9064S: Orphan 9065W: https://linuxtv.org 9066Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9067F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9068 9069DVB_USB_V2 MEDIA DRIVER 9070L: linux-media@vger.kernel.org 9071S: Orphan 9072W: https://linuxtv.org 9073W: http://palosaari.fi/linux/ 9074Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9075F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9076F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9077 9078DYNAMIC DEBUG 9079M: Jason Baron <jbaron@akamai.com> 9080M: Jim Cromie <jim.cromie@gmail.com> 9081S: Maintained 9082F: include/linux/dynamic_debug.h 9083F: lib/dynamic_debug.c 9084F: lib/test_dynamic_debug.c 9085 9086DYNAMIC INTERRUPT MODERATION 9087M: Tal Gilboa <talgi@nvidia.com> 9088S: Maintained 9089F: Documentation/networking/net_dim.rst 9090F: include/linux/dim.h 9091F: lib/dim/ 9092 9093DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9094M: Daniel Lezcano <daniel.lezcano@kernel.org> 9095L: linux-pm@vger.kernel.org 9096S: Supported 9097B: https://bugzilla.kernel.org 9098T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9099F: drivers/powercap/dtpm* 9100F: include/linux/dtpm.h 9101 9102DZ DECSTATION DZ11 SERIAL DRIVER 9103M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9104S: Maintained 9105F: drivers/tty/serial/dz.* 9106 9107E3X0 POWER BUTTON DRIVER 9108M: Moritz Fischer <moritz.fischer@ettus.com> 9109L: usrp-users@lists.ettus.com 9110S: Supported 9111W: http://www.ettus.com 9112F: Documentation/devicetree/bindings/input/e3x0-button.txt 9113F: drivers/input/misc/e3x0-button.c 9114 9115E4000 MEDIA DRIVER 9116L: linux-media@vger.kernel.org 9117S: Orphan 9118W: https://linuxtv.org 9119Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9120F: drivers/media/tuners/e4000* 9121 9122EARTH_PT1 MEDIA DRIVER 9123M: Akihiro Tsukada <tskd08@gmail.com> 9124L: linux-media@vger.kernel.org 9125S: Odd Fixes 9126F: drivers/media/pci/pt1/ 9127 9128EARTH_PT3 MEDIA DRIVER 9129M: Akihiro Tsukada <tskd08@gmail.com> 9130L: linux-media@vger.kernel.org 9131S: Odd Fixes 9132F: drivers/media/pci/pt3/ 9133 9134EC100 MEDIA DRIVER 9135L: linux-media@vger.kernel.org 9136S: Orphan 9137W: https://linuxtv.org 9138Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9139F: drivers/media/dvb-frontends/ec100* 9140 9141ECONET MIPS PLATFORM 9142M: Caleb James DeLisle <cjd@cjdns.fr> 9143L: linux-mips@vger.kernel.org 9144S: Maintained 9145F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9146F: Documentation/devicetree/bindings/mips/econet.yaml 9147F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9148F: arch/mips/boot/dts/econet/ 9149F: arch/mips/econet/ 9150F: drivers/clocksource/timer-econet-en751221.c 9151F: drivers/irqchip/irq-econet-en751221.c 9152F: include/dt-bindings/clock/econet,en751221-scu.h 9153F: include/dt-bindings/reset/econet,en751221-scu.h 9154 9155ECRYPT FILE SYSTEM 9156M: Tyler Hicks <code@tyhicks.com> 9157L: ecryptfs@vger.kernel.org 9158S: Odd Fixes 9159W: http://ecryptfs.org 9160W: https://launchpad.net/ecryptfs 9161T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9162F: Documentation/filesystems/ecryptfs.rst 9163F: fs/ecryptfs/ 9164 9165EDAC-AMD64 9166M: Yazen Ghannam <yazen.ghannam@amd.com> 9167L: linux-edac@vger.kernel.org 9168S: Supported 9169F: drivers/edac/amd64_edac* 9170F: drivers/edac/mce_amd* 9171 9172EDAC-ARMADA 9173M: Jan Luebbe <jlu@pengutronix.de> 9174L: linux-edac@vger.kernel.org 9175S: Maintained 9176F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9177F: drivers/edac/armada_xp_* 9178 9179EDAC-AST2500 9180M: Stefan Schaeckeler <sschaeck@cisco.com> 9181S: Supported 9182F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9183F: drivers/edac/aspeed_edac.c 9184 9185EDAC-BLUEFIELD 9186M: Shravan Kumar Ramani <shravankr@nvidia.com> 9187M: David Thompson <davthompson@nvidia.com> 9188S: Supported 9189F: drivers/edac/bluefield_edac.c 9190 9191EDAC-CALXEDA 9192M: Andre Przywara <andre.przywara@arm.com> 9193L: linux-edac@vger.kernel.org 9194S: Maintained 9195F: drivers/edac/highbank* 9196 9197EDAC-CAVIUM OCTEON 9198M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9199L: linux-edac@vger.kernel.org 9200L: linux-mips@vger.kernel.org 9201S: Maintained 9202F: drivers/edac/octeon_edac* 9203 9204EDAC-CAVIUM THUNDERX 9205M: Robert Richter <rric@kernel.org> 9206L: linux-edac@vger.kernel.org 9207S: Odd Fixes 9208F: drivers/edac/thunderx_edac* 9209 9210EDAC-CORE 9211M: Borislav Petkov <bp@alien8.de> 9212M: Tony Luck <tony.luck@intel.com> 9213L: linux-edac@vger.kernel.org 9214S: Supported 9215T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9216F: Documentation/driver-api/edac.rst 9217F: drivers/edac/ 9218F: include/linux/edac.h 9219 9220EDAC-A72 9221M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9222M: Tyler Hicks <code@tyhicks.com> 9223L: linux-edac@vger.kernel.org 9224S: Supported 9225F: drivers/edac/a72_edac.c 9226 9227EDAC-DMC520 9228M: Lei Wang <lewan@microsoft.com> 9229L: linux-edac@vger.kernel.org 9230S: Supported 9231F: drivers/edac/dmc520_edac.c 9232 9233EDAC-E752X 9234M: Mark Gross <markgross@kernel.org> 9235L: linux-edac@vger.kernel.org 9236S: Maintained 9237F: drivers/edac/e752x_edac.c 9238 9239EDAC-E7XXX 9240L: linux-edac@vger.kernel.org 9241S: Maintained 9242F: drivers/edac/e7xxx_edac.c 9243 9244EDAC-FSL_DDR 9245R: Frank Li <Frank.Li@nxp.com> 9246L: imx@lists.linux.dev 9247L: linux-edac@vger.kernel.org 9248S: Maintained 9249F: drivers/edac/fsl_ddr_edac.* 9250 9251EDAC-GHES 9252M: Mauro Carvalho Chehab <mchehab@kernel.org> 9253L: linux-edac@vger.kernel.org 9254S: Maintained 9255F: drivers/edac/ghes_edac.c 9256 9257EDAC-I10NM 9258M: Tony Luck <tony.luck@intel.com> 9259L: linux-edac@vger.kernel.org 9260S: Maintained 9261F: drivers/edac/i10nm_base.c 9262 9263EDAC-I3000 9264L: linux-edac@vger.kernel.org 9265S: Orphan 9266F: drivers/edac/i3000_edac.c 9267 9268EDAC-I5000 9269L: linux-edac@vger.kernel.org 9270S: Maintained 9271F: drivers/edac/i5000_edac.c 9272 9273EDAC-I5400 9274M: Mauro Carvalho Chehab <mchehab@kernel.org> 9275L: linux-edac@vger.kernel.org 9276S: Maintained 9277F: drivers/edac/i5400_edac.c 9278 9279EDAC-I7300 9280M: Mauro Carvalho Chehab <mchehab@kernel.org> 9281L: linux-edac@vger.kernel.org 9282S: Maintained 9283F: drivers/edac/i7300_edac.c 9284 9285EDAC-I7CORE 9286M: Mauro Carvalho Chehab <mchehab@kernel.org> 9287L: linux-edac@vger.kernel.org 9288S: Maintained 9289F: drivers/edac/i7core_edac.c 9290 9291EDAC-I82975X 9292M: "Arvind R." <arvino55@gmail.com> 9293L: linux-edac@vger.kernel.org 9294S: Maintained 9295F: drivers/edac/i82975x_edac.c 9296 9297EDAC-IE31200 9298M: Jason Baron <jbaron@akamai.com> 9299L: linux-edac@vger.kernel.org 9300S: Maintained 9301F: drivers/edac/ie31200_edac.c 9302 9303EDAC-IGEN6 9304M: Tony Luck <tony.luck@intel.com> 9305R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9306L: linux-edac@vger.kernel.org 9307S: Maintained 9308F: drivers/edac/igen6_edac.c 9309 9310EDAC-MPC85XX 9311M: Johannes Thumshirn <morbidrsa@gmail.com> 9312L: linux-edac@vger.kernel.org 9313S: Maintained 9314F: drivers/edac/mpc85xx_edac.[ch] 9315 9316EDAC-NPCM 9317M: Marvin Lin <kflin@nuvoton.com> 9318M: Stanley Chu <yschu@nuvoton.com> 9319L: linux-edac@vger.kernel.org 9320S: Maintained 9321F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9322F: drivers/edac/npcm_edac.c 9323 9324EDAC-PASEMI 9325M: Egor Martovetsky <egor@pasemi.com> 9326L: linux-edac@vger.kernel.org 9327S: Maintained 9328F: drivers/edac/pasemi_edac.c 9329 9330EDAC-PND2 9331M: Tony Luck <tony.luck@intel.com> 9332L: linux-edac@vger.kernel.org 9333S: Maintained 9334F: drivers/edac/pnd2_edac.[ch] 9335 9336EDAC-QCOM 9337M: Manivannan Sadhasivam <mani@kernel.org> 9338L: linux-arm-msm@vger.kernel.org 9339L: linux-edac@vger.kernel.org 9340S: Maintained 9341F: drivers/edac/qcom_edac.c 9342 9343EDAC-SBRIDGE 9344M: Tony Luck <tony.luck@intel.com> 9345R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9346L: linux-edac@vger.kernel.org 9347S: Maintained 9348F: drivers/edac/sb_edac.c 9349 9350EDAC-SKYLAKE 9351M: Tony Luck <tony.luck@intel.com> 9352L: linux-edac@vger.kernel.org 9353S: Maintained 9354F: drivers/edac/skx_*.[ch] 9355 9356EDAC-TI 9357M: Tero Kristo <kristo@kernel.org> 9358L: linux-edac@vger.kernel.org 9359S: Odd Fixes 9360F: drivers/edac/ti_edac.c 9361 9362EDIROL UA-101/UA-1000 DRIVER 9363M: Clemens Ladisch <clemens@ladisch.de> 9364L: linux-sound@vger.kernel.org 9365S: Maintained 9366T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9367F: sound/usb/misc/ua101.c 9368 9369EFI TEST DRIVER 9370M: Ivan Hu <ivan.hu@canonical.com> 9371M: Ard Biesheuvel <ardb@kernel.org> 9372L: linux-efi@vger.kernel.org 9373S: Maintained 9374F: drivers/firmware/efi/test/ 9375 9376EFI VARIABLE FILESYSTEM 9377M: Jeremy Kerr <jk@ozlabs.org> 9378M: Ard Biesheuvel <ardb@kernel.org> 9379L: linux-efi@vger.kernel.org 9380S: Maintained 9381T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9382F: fs/efivarfs/ 9383 9384EFIFB FRAMEBUFFER DRIVER 9385M: Peter Jones <pjones@redhat.com> 9386L: linux-fbdev@vger.kernel.org 9387S: Maintained 9388F: drivers/video/fbdev/efifb.c 9389 9390EFS FILESYSTEM 9391S: Orphan 9392W: http://aeschi.ch.eu.org/efs/ 9393F: fs/efs/ 9394 9395EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9396L: netdev@vger.kernel.org 9397S: Orphan 9398F: drivers/net/ethernet/ibm/ehea/ 9399 9400ELM327 CAN NETWORK DRIVER 9401M: Max Staudt <max@enpas.org> 9402L: linux-can@vger.kernel.org 9403S: Maintained 9404F: Documentation/networking/device_drivers/can/can327.rst 9405F: drivers/net/can/can327.c 9406 9407EM28XX VIDEO4LINUX DRIVER 9408M: Mauro Carvalho Chehab <mchehab@kernel.org> 9409L: linux-media@vger.kernel.org 9410S: Maintained 9411W: https://linuxtv.org 9412T: git git://linuxtv.org/media.git 9413F: Documentation/admin-guide/media/em28xx* 9414F: drivers/media/usb/em28xx/ 9415 9416EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9417M: Adrian Hunter <adrian.hunter@intel.com> 9418M: Asutosh Das <quic_asutoshd@quicinc.com> 9419R: Ritesh Harjani <ritesh.list@gmail.com> 9420L: linux-mmc@vger.kernel.org 9421S: Supported 9422F: drivers/mmc/host/cqhci* 9423 9424EMS CPC-PCI CAN DRIVER 9425M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9426M: support@ems-wuensche.com 9427L: linux-can@vger.kernel.org 9428S: Maintained 9429F: drivers/net/can/sja1000/ems_pci.c 9430 9431EMULEX 10Gbps iSCSI - OneConnect DRIVER 9432M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9433L: linux-scsi@vger.kernel.org 9434S: Supported 9435W: http://www.broadcom.com 9436F: drivers/scsi/be2iscsi/ 9437 9438EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9439M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9440M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9441L: netdev@vger.kernel.org 9442S: Maintained 9443W: http://www.emulex.com 9444F: drivers/net/ethernet/emulex/benet/ 9445 9446EMULEX ONECONNECT ROCE DRIVER 9447M: Selvin Xavier <selvin.xavier@broadcom.com> 9448L: linux-rdma@vger.kernel.org 9449S: Odd Fixes 9450W: http://www.broadcom.com 9451F: drivers/infiniband/hw/ocrdma/ 9452F: include/uapi/rdma/ocrdma-abi.h 9453 9454EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9455M: Ram Vegesna <ram.vegesna@broadcom.com> 9456L: linux-scsi@vger.kernel.org 9457L: target-devel@vger.kernel.org 9458S: Supported 9459W: http://www.broadcom.com 9460F: drivers/scsi/elx/ 9461 9462EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9463M: Justin Tee <justin.tee@broadcom.com> 9464M: Paul Ely <paul.ely@broadcom.com> 9465L: linux-scsi@vger.kernel.org 9466S: Supported 9467W: http://www.broadcom.com 9468F: drivers/scsi/lpfc/ 9469 9470ENE CB710 FLASH CARD READER DRIVER 9471M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9472S: Maintained 9473F: drivers/misc/cb710/ 9474F: drivers/mmc/host/cb710-mmc.* 9475F: include/linux/cb710.h 9476 9477ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9478M: Maxim Levitsky <maximlevitsky@gmail.com> 9479S: Maintained 9480F: drivers/media/rc/ene_ir.* 9481 9482ENERGY MODEL 9483M: Lukasz Luba <lukasz.luba@arm.com> 9484M: "Rafael J. Wysocki" <rafael@kernel.org> 9485L: linux-pm@vger.kernel.org 9486S: Maintained 9487F: Documentation/netlink/specs/dev-energymodel.yaml 9488F: Documentation/power/energy-model.rst 9489F: include/linux/energy_model.h 9490F: include/uapi/linux/dev_energymodel.h 9491F: kernel/power/em_netlink*.* 9492F: kernel/power/energy_model.c 9493 9494EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9495M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9496L: linuxppc-dev@lists.ozlabs.org 9497S: Maintained 9498F: drivers/tty/ehv_bytechan.c 9499 9500EPSON S1D13XXX FRAMEBUFFER DRIVER 9501M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9502S: Maintained 9503T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9504F: drivers/video/fbdev/s1d13xxxfb.c 9505F: include/video/s1d13xxxfb.h 9506 9507EROFS FILE SYSTEM 9508M: Gao Xiang <xiang@kernel.org> 9509M: Chao Yu <chao@kernel.org> 9510R: Yue Hu <zbestahu@gmail.com> 9511R: Jeffle Xu <jefflexu@linux.alibaba.com> 9512R: Sandeep Dhavale <dhavale@google.com> 9513R: Hongbo Li <lihongbo22@huawei.com> 9514R: Chunhai Guo <guochunhai@vivo.com> 9515L: linux-erofs@lists.ozlabs.org 9516S: Maintained 9517W: https://erofs.docs.kernel.org 9518T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9519F: Documentation/ABI/testing/sysfs-fs-erofs 9520F: Documentation/filesystems/erofs.rst 9521F: fs/erofs/ 9522F: include/trace/events/erofs.h 9523 9524ERRSEQ ERROR TRACKING INFRASTRUCTURE 9525M: Jeff Layton <jlayton@kernel.org> 9526S: Maintained 9527F: include/linux/errseq.h 9528F: lib/errseq.c 9529 9530ESD CAN NETWORK DRIVERS 9531M: Stefan Mätje <stefan.maetje@esd.eu> 9532R: socketcan@esd.eu 9533L: linux-can@vger.kernel.org 9534S: Maintained 9535F: drivers/net/can/esd/ 9536 9537ESD CAN/USB DRIVERS 9538M: Frank Jungclaus <frank.jungclaus@esd.eu> 9539R: socketcan@esd.eu 9540L: linux-can@vger.kernel.org 9541S: Maintained 9542F: drivers/net/can/usb/esd_usb.c 9543 9544ESWIN DEVICETREES 9545M: Min Lin <linmin@eswincomputing.com> 9546M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9547M: Pritesh Patel <pritesh.patel@einfochips.com> 9548S: Maintained 9549T: git https://github.com/eswincomputing/linux-next.git 9550F: Documentation/devicetree/bindings/riscv/eswin.yaml 9551F: arch/riscv/boot/dts/eswin/ 9552 9553ESWIN EIC7700 CLOCK DRIVER 9554M: Yifeng Huang <huangyifeng@eswincomputing.com> 9555M: Xuyang Dong <dongxuyang@eswincomputing.com> 9556S: Maintained 9557F: Documentation/devicetree/bindings/clock/eswin,eic7700-clock.yaml 9558F: drivers/clk/eswin/ 9559F: include/dt-bindings/clock/eswin,eic7700-clock.h 9560 9561ET131X NETWORK DRIVER 9562M: Mark Einon <mark.einon@gmail.com> 9563S: Odd Fixes 9564F: drivers/net/ethernet/agere/ 9565 9566ETAS ES58X CAN/USB DRIVER 9567M: Vincent Mailhol <mailhol@kernel.org> 9568L: linux-can@vger.kernel.org 9569S: Maintained 9570F: Documentation/networking/devlink/etas_es58x.rst 9571F: drivers/net/can/usb/etas_es58x/ 9572 9573ETHERNET BRIDGE 9574M: Nikolay Aleksandrov <razor@blackwall.org> 9575M: Ido Schimmel <idosch@nvidia.com> 9576L: bridge@lists.linux.dev 9577L: netdev@vger.kernel.org 9578S: Maintained 9579F: include/linux/if_bridge.h 9580F: include/uapi/linux/if_bridge.h 9581F: include/linux/netfilter_bridge/ 9582F: net/bridge/ 9583 9584ETHERNET PHY LIBRARY 9585M: Andrew Lunn <andrew@lunn.ch> 9586M: Heiner Kallweit <hkallweit1@gmail.com> 9587R: Russell King <linux@armlinux.org.uk> 9588L: netdev@vger.kernel.org 9589S: Maintained 9590F: Documentation/ABI/testing/sysfs-class-net-phydev 9591F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9592F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9593F: Documentation/devicetree/bindings/net/mdio* 9594F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9595F: Documentation/networking/phy-port.rst 9596F: Documentation/networking/phy.rst 9597F: drivers/net/mdio/ 9598F: drivers/net/mdio/acpi_mdio.c 9599F: drivers/net/mdio/fwnode_mdio.c 9600F: drivers/net/mdio/of_mdio.c 9601F: drivers/net/pcs/ 9602F: drivers/net/phy/ 9603F: include/dt-bindings/net/qca-ar803x.h 9604F: include/linux/*mdio*.h 9605F: include/linux/linkmode.h 9606F: include/linux/mdio/*.h 9607F: include/linux/mii.h 9608F: include/linux/of_net.h 9609F: include/linux/phy.h 9610F: include/linux/phy_fixed.h 9611F: include/linux/phy_link_topology.h 9612F: include/linux/phylib_stubs.h 9613F: include/linux/platform_data/mdio-bcm-unimac.h 9614F: include/net/phy/ 9615F: include/trace/events/mdio.h 9616F: include/uapi/linux/mdio.h 9617F: include/uapi/linux/mii.h 9618F: net/core/of_net.c 9619 9620ETHERNET PHY LIBRARY [RUST] 9621M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9622R: Trevor Gross <tmgross@umich.edu> 9623L: netdev@vger.kernel.org 9624L: rust-for-linux@vger.kernel.org 9625S: Maintained 9626F: rust/kernel/net/phy.rs 9627F: rust/kernel/net/phy/reg.rs 9628 9629EXEC & BINFMT API, ELF 9630M: Kees Cook <kees@kernel.org> 9631L: linux-mm@kvack.org 9632S: Supported 9633T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9634F: Documentation/userspace-api/ELF.rst 9635F: fs/*binfmt_*.c 9636F: fs/Kconfig.binfmt 9637F: fs/exec.c 9638F: fs/tests/binfmt_*_kunit.c 9639F: fs/tests/exec_kunit.c 9640F: include/linux/binfmts.h 9641F: include/linux/elf.h 9642F: include/uapi/linux/auxvec.h 9643F: include/uapi/linux/binfmts.h 9644F: include/uapi/linux/elf.h 9645F: kernel/fork.c 9646F: mm/vma_exec.c 9647F: tools/testing/selftests/exec/ 9648N: asm/elf.h 9649N: binfmt 9650 9651EXFAT FILE SYSTEM 9652M: Namjae Jeon <linkinjeon@kernel.org> 9653M: Sungjong Seo <sj1557.seo@samsung.com> 9654R: Yuezhang Mo <yuezhang.mo@sony.com> 9655L: linux-fsdevel@vger.kernel.org 9656S: Maintained 9657T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9658F: fs/exfat/ 9659 9660EXPRESSWIRE PROTOCOL LIBRARY 9661M: Duje Mihanović <duje.mihanovic@skole.hr> 9662L: linux-leds@vger.kernel.org 9663S: Maintained 9664F: drivers/leds/leds-expresswire.c 9665F: include/linux/leds-expresswire.h 9666 9667EXT2 FILE SYSTEM 9668M: Jan Kara <jack@suse.com> 9669L: linux-ext4@vger.kernel.org 9670S: Maintained 9671F: Documentation/filesystems/ext2.rst 9672T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9673F: fs/ext2/ 9674F: include/linux/ext2* 9675 9676EXT4 FILE SYSTEM 9677M: "Theodore Ts'o" <tytso@mit.edu> 9678R: Andreas Dilger <adilger.kernel@dilger.ca> 9679R: Baokun Li <libaokun@linux.alibaba.com> 9680R: Jan Kara <jack@suse.cz> 9681R: Ojaswin Mujoo <ojaswin@linux.ibm.com> 9682R: Ritesh Harjani (IBM) <ritesh.list@gmail.com> 9683R: Zhang Yi <yi.zhang@huawei.com> 9684L: linux-ext4@vger.kernel.org 9685S: Maintained 9686W: http://ext4.wiki.kernel.org 9687Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9688T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9689F: Documentation/filesystems/ext4/ 9690F: fs/ext4/ 9691F: include/trace/events/ext4.h 9692F: include/uapi/linux/ext4.h 9693 9694Extended Verification Module (EVM) 9695M: Mimi Zohar <zohar@linux.ibm.com> 9696M: Roberto Sassu <roberto.sassu@huawei.com> 9697L: linux-integrity@vger.kernel.org 9698S: Supported 9699T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9700F: security/integrity/ 9701F: security/integrity/evm/ 9702 9703EXTENSIBLE FIRMWARE INTERFACE (EFI) 9704M: Ard Biesheuvel <ardb@kernel.org> 9705R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9706L: linux-efi@vger.kernel.org 9707S: Maintained 9708T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9709F: Documentation/admin-guide/efi-stub.rst 9710F: arch/*/include/asm/efi.h 9711F: arch/*/kernel/efi.c 9712F: arch/arm/boot/compressed/efi-header.S 9713F: arch/x86/platform/efi/ 9714F: drivers/firmware/efi/ 9715F: include/linux/efi*.h 9716X: drivers/firmware/efi/cper* 9717 9718EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9719M: MyungJoo Ham <myungjoo.ham@samsung.com> 9720M: Chanwoo Choi <cw00.choi@samsung.com> 9721L: linux-kernel@vger.kernel.org 9722S: Maintained 9723T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9724F: Documentation/devicetree/bindings/extcon/ 9725F: Documentation/driver-api/extcon.rst 9726F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9727F: drivers/extcon/ 9728F: include/linux/extcon.h 9729F: include/linux/extcon/ 9730 9731EXTRA BOOT CONFIG 9732M: Masami Hiramatsu <mhiramat@kernel.org> 9733L: linux-kernel@vger.kernel.org 9734L: linux-trace-kernel@vger.kernel.org 9735S: Maintained 9736Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9737T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9738F: Documentation/admin-guide/bootconfig.rst 9739F: fs/proc/bootconfig.c 9740F: include/linux/bootconfig.h 9741F: lib/bootconfig-data.S 9742F: lib/bootconfig.c 9743F: tools/bootconfig/* 9744F: tools/bootconfig/scripts/* 9745 9746EXTRON DA HD 4K PLUS CEC DRIVER 9747M: Hans Verkuil <hverkuil@kernel.org> 9748L: linux-media@vger.kernel.org 9749S: Maintained 9750T: git git://linuxtv.org/media.git 9751F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9752 9753EXYNOS DP DRIVER 9754M: Jingoo Han <jingoohan1@gmail.com> 9755L: dri-devel@lists.freedesktop.org 9756S: Maintained 9757F: drivers/gpu/drm/exynos/exynos_dp* 9758 9759EXYNOS SYSMMU (IOMMU) driver 9760M: Marek Szyprowski <m.szyprowski@samsung.com> 9761L: iommu@lists.linux.dev 9762S: Maintained 9763F: drivers/iommu/exynos-iommu.c 9764 9765F2FS FILE SYSTEM 9766M: Jaegeuk Kim <jaegeuk@kernel.org> 9767M: Chao Yu <chao@kernel.org> 9768L: linux-f2fs-devel@lists.sourceforge.net 9769S: Maintained 9770W: https://f2fs.wiki.kernel.org/ 9771Q: https://patchwork.kernel.org/project/f2fs/list/ 9772B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9773T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9774F: Documentation/ABI/testing/sysfs-fs-f2fs 9775F: Documentation/filesystems/f2fs.rst 9776F: fs/f2fs/ 9777F: include/linux/f2fs_fs.h 9778F: include/trace/events/f2fs.h 9779F: include/uapi/linux/f2fs.h 9780 9781F71805F HARDWARE MONITORING DRIVER 9782M: Jean Delvare <jdelvare@suse.com> 9783L: linux-hwmon@vger.kernel.org 9784S: Maintained 9785F: Documentation/hwmon/f71805f.rst 9786F: drivers/hwmon/f71805f.c 9787 9788FADDR2LINE 9789M: Josh Poimboeuf <jpoimboe@kernel.org> 9790S: Maintained 9791F: scripts/faddr2line 9792 9793FAILOVER MODULE 9794M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9795L: netdev@vger.kernel.org 9796S: Supported 9797F: Documentation/networking/failover.rst 9798F: include/net/failover.h 9799F: net/core/failover.c 9800 9801FANOTIFY 9802M: Jan Kara <jack@suse.cz> 9803R: Amir Goldstein <amir73il@gmail.com> 9804R: Matthew Bobrowski <repnop@google.com> 9805L: linux-fsdevel@vger.kernel.org 9806S: Maintained 9807F: fs/notify/fanotify/ 9808F: include/linux/fanotify.h 9809F: include/uapi/linux/fanotify.h 9810 9811FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9812M: Linus Walleij <linusw@kernel.org> 9813L: linux-usb@vger.kernel.org 9814S: Maintained 9815F: drivers/usb/fotg210/ 9816 9817FARSYNC SYNCHRONOUS DRIVER 9818M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9819S: Supported 9820W: http://www.farsite.co.uk/ 9821F: drivers/net/wan/farsync.* 9822 9823FAULT INJECTION SUPPORT 9824M: Akinobu Mita <akinobu.mita@gmail.com> 9825S: Supported 9826F: Documentation/fault-injection/ 9827F: lib/fault-inject.c 9828F: tools/testing/fault-injection/ 9829 9830FBTFT Framebuffer drivers 9831M: Andy Shevchenko <andy@kernel.org> 9832L: dri-devel@lists.freedesktop.org 9833L: linux-fbdev@vger.kernel.org 9834S: Odd fixes 9835F: drivers/staging/fbtft/ 9836 9837FC0011 TUNER DRIVER 9838M: Michael Buesch <m@bues.ch> 9839L: linux-media@vger.kernel.org 9840S: Maintained 9841F: drivers/media/tuners/fc0011.c 9842F: drivers/media/tuners/fc0011.h 9843 9844FC2580 MEDIA DRIVER 9845L: linux-media@vger.kernel.org 9846S: Orphan 9847W: https://linuxtv.org 9848Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9849F: drivers/media/tuners/fc2580* 9850 9851FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9852M: Hannes Reinecke <hare@suse.de> 9853L: linux-scsi@vger.kernel.org 9854S: Supported 9855W: www.Open-FCoE.org 9856F: drivers/scsi/fcoe/ 9857F: drivers/scsi/libfc/ 9858F: include/scsi/fc/ 9859F: include/scsi/libfc.h 9860F: include/scsi/libfcoe.h 9861F: include/uapi/scsi/fc/ 9862 9863FILE LOCKING (flock() and fcntl()/lockf()) 9864M: Jeff Layton <jlayton@kernel.org> 9865M: Chuck Lever <chuck.lever@oracle.com> 9866R: Alexander Aring <alex.aring@gmail.com> 9867L: linux-fsdevel@vger.kernel.org 9868S: Maintained 9869F: fs/fcntl.c 9870F: fs/locks.c 9871F: include/linux/fcntl.h 9872F: include/uapi/linux/fcntl.h 9873 9874FILESYSTEM DIRECT ACCESS (DAX) 9875M: Dan Williams <djbw@kernel.org> 9876R: Matthew Wilcox <willy@infradead.org> 9877R: Jan Kara <jack@suse.cz> 9878L: linux-fsdevel@vger.kernel.org 9879L: nvdimm@lists.linux.dev 9880S: Supported 9881F: fs/dax.c 9882F: include/linux/dax.h 9883F: include/trace/events/fs_dax.h 9884 9885FILESYSTEMS (VFS and infrastructure) 9886M: Alexander Viro <viro@zeniv.linux.org.uk> 9887M: Christian Brauner <brauner@kernel.org> 9888R: Jan Kara <jack@suse.cz> 9889L: linux-fsdevel@vger.kernel.org 9890S: Maintained 9891T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9892F: fs/* 9893F: include/linux/fs.h 9894F: include/linux/fs_types.h 9895F: include/uapi/linux/fs.h 9896F: include/uapi/linux/openat2.h 9897F: rust/kernel/fs.rs 9898F: rust/kernel/fs/ 9899F: rust/kernel/seq_file.rs 9900F: rust/kernel/sync/poll.rs 9901F: Documentation/driver-api/early-userspace/buffer-format.rst 9902F: init/do_mounts* 9903F: init/*initramfs* 9904 9905FILESYSTEMS [EXPORTFS] 9906M: Chuck Lever <chuck.lever@oracle.com> 9907M: Jeff Layton <jlayton@kernel.org> 9908R: Amir Goldstein <amir73il@gmail.com> 9909L: linux-fsdevel@vger.kernel.org 9910L: linux-nfs@vger.kernel.org 9911S: Supported 9912F: Documentation/filesystems/nfs/exporting.rst 9913F: fs/exportfs/ 9914F: fs/fhandle.c 9915F: include/linux/exportfs.h 9916 9917FILESYSTEMS [IDMAPPED MOUNTS] 9918M: Christian Brauner <brauner@kernel.org> 9919M: Seth Forshee <sforshee@kernel.org> 9920L: linux-fsdevel@vger.kernel.org 9921S: Maintained 9922F: Documentation/filesystems/idmappings.rst 9923F: fs/mnt_idmapping.c 9924F: include/linux/mnt_idmapping.* 9925F: tools/testing/selftests/mount_setattr/ 9926 9927FILESYSTEMS [IOMAP] 9928M: Christian Brauner <brauner@kernel.org> 9929R: Darrick J. Wong <djwong@kernel.org> 9930L: linux-xfs@vger.kernel.org 9931L: linux-fsdevel@vger.kernel.org 9932S: Supported 9933F: Documentation/filesystems/iomap/* 9934F: fs/iomap/ 9935F: include/linux/iomap.h 9936 9937FILESYSTEMS [NETFS LIBRARY] 9938M: David Howells <dhowells@redhat.com> 9939M: Paulo Alcantara <pc@manguebit.org> 9940L: netfs@lists.linux.dev 9941L: linux-fsdevel@vger.kernel.org 9942S: Supported 9943F: Documentation/filesystems/caching/ 9944F: Documentation/filesystems/netfs_library.rst 9945F: fs/netfs/ 9946F: include/linux/fscache*.h 9947F: include/linux/netfs.h 9948F: include/trace/events/fscache.h 9949F: include/trace/events/netfs.h 9950 9951FILESYSTEMS [STACKABLE] 9952M: Miklos Szeredi <miklos@szeredi.hu> 9953M: Amir Goldstein <amir73il@gmail.com> 9954L: linux-fsdevel@vger.kernel.org 9955L: linux-unionfs@vger.kernel.org 9956S: Maintained 9957F: fs/backing-file.c 9958F: include/linux/backing-file.h 9959 9960FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9961M: Riku Voipio <riku.voipio@iki.fi> 9962L: linux-hwmon@vger.kernel.org 9963S: Maintained 9964F: drivers/hwmon/f75375s.c 9965F: include/linux/f75375s.h 9966 9967FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9968M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9969L: linux-can@vger.kernel.org 9970S: Maintained 9971F: drivers/net/can/usb/f81604.c 9972 9973FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9974M: Clemens Ladisch <clemens@ladisch.de> 9975M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9976L: linux-sound@vger.kernel.org 9977S: Maintained 9978T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9979F: include/uapi/sound/firewire.h 9980F: sound/firewire/ 9981 9982FIREWIRE MEDIA DRIVERS (firedtv) 9983M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9984L: linux-media@vger.kernel.org 9985L: linux1394-devel@lists.sourceforge.net 9986S: Maintained 9987T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9988F: drivers/media/firewire/ 9989 9990FIREWIRE SBP-2 TARGET 9991M: Chris Boot <bootc@bootc.net> 9992L: linux-scsi@vger.kernel.org 9993L: target-devel@vger.kernel.org 9994L: linux1394-devel@lists.sourceforge.net 9995S: Maintained 9996T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9997F: drivers/target/sbp/ 9998 9999FIREWIRE SUBSYSTEM 10000M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10001M: Takashi Sakamoto <takaswie@kernel.org> 10002L: linux1394-devel@lists.sourceforge.net 10003S: Maintained 10004W: http://ieee1394.docs.kernel.org/ 10005T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 10006F: drivers/firewire/ 10007F: include/linux/firewire.h 10008F: include/uapi/linux/firewire*.h 10009F: tools/firewire/ 10010 10011FIRMWARE FRAMEWORK FOR ARMV8-A 10012M: Sudeep Holla <sudeep.holla@kernel.org> 10013L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10014S: Maintained 10015F: drivers/firmware/arm_ffa/ 10016F: include/linux/arm_ffa.h 10017 10018FIRMWARE LOADER (request_firmware) 10019M: Luis Chamberlain <mcgrof@kernel.org> 10020M: Russ Weight <russ.weight@linux.dev> 10021M: Danilo Krummrich <dakr@kernel.org> 10022L: driver-core@lists.linux.dev 10023S: Maintained 10024T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 10025F: Documentation/firmware_class/ 10026F: drivers/base/firmware_loader/ 10027F: rust/kernel/firmware.rs 10028F: include/linux/firmware.h 10029 10030FLEXTIMER FTM-QUADDEC DRIVER 10031M: Patrick Havelange <patrick.havelange@essensium.com> 10032L: linux-iio@vger.kernel.org 10033S: Maintained 10034F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 10035F: drivers/counter/ftm-quaddec.c 10036 10037FLOPPY DRIVER 10038M: Denis Efremov <efremov@linux.com> 10039L: linux-block@vger.kernel.org 10040S: Odd Fixes 10041F: drivers/block/floppy.c 10042 10043FLYSKY FSIA6B RC RECEIVER 10044M: Markus Koch <markus@notsyncing.net> 10045L: linux-input@vger.kernel.org 10046S: Maintained 10047F: drivers/input/joystick/fsia6b.c 10048 10049FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 10050M: Geoffrey D. Bennett <g@b4.vu> 10051L: linux-sound@vger.kernel.org 10052S: Maintained 10053W: https://github.com/geoffreybennett/linux-fcp 10054B: https://github.com/geoffreybennett/linux-fcp/issues 10055T: git https://github.com/geoffreybennett/linux-fcp.git 10056F: include/uapi/sound/fcp.h 10057F: include/uapi/sound/scarlett2.h 10058F: sound/usb/fcp.c 10059F: sound/usb/mixer_scarlett2.c 10060 10061FORCEDETH GIGABIT ETHERNET DRIVER 10062M: Rain River <rain.1986.08.12@gmail.com> 10063M: Zhu Yanjun <zyjzyj2000@gmail.com> 10064L: netdev@vger.kernel.org 10065S: Maintained 10066F: drivers/net/ethernet/nvidia/* 10067 10068FORTIFY_SOURCE 10069M: Kees Cook <kees@kernel.org> 10070L: linux-hardening@vger.kernel.org 10071S: Supported 10072T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10073F: include/linux/fortify-string.h 10074F: lib/test_fortify/* 10075F: lib/tests/fortify_kunit.c 10076F: lib/tests/memcpy_kunit.c 10077K: \bunsafe_memcpy\b 10078K: \b__NO_FORTIFY\b 10079 10080FOURSEMI AUDIO AMPLIFIER DRIVER 10081M: Nick Li <nick.li@foursemi.com> 10082L: linux-sound@vger.kernel.org 10083S: Maintained 10084F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10085F: sound/soc/codecs/fs-amp-lib.* 10086F: sound/soc/codecs/fs210x.* 10087 10088FPGA DFL DRIVERS 10089M: Xu Yilun <yilun.xu@intel.com> 10090R: Tom Rix <trix@redhat.com> 10091L: linux-fpga@vger.kernel.org 10092S: Maintained 10093F: Documentation/ABI/testing/sysfs-bus-dfl* 10094F: Documentation/fpga/dfl.rst 10095F: drivers/fpga/dfl* 10096F: drivers/uio/uio_dfl.c 10097F: include/linux/dfl.h 10098F: include/uapi/linux/fpga-dfl.h 10099 10100FPGA MANAGER FRAMEWORK 10101M: Moritz Fischer <mdf@kernel.org> 10102M: Xu Yilun <yilun.xu@intel.com> 10103R: Tom Rix <trix@redhat.com> 10104L: linux-fpga@vger.kernel.org 10105S: Maintained 10106Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10107T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10108F: Documentation/devicetree/bindings/fpga/ 10109F: Documentation/driver-api/fpga/ 10110F: Documentation/fpga/ 10111F: drivers/fpga/ 10112F: include/linux/fpga/ 10113 10114FPU EMULATOR 10115M: Bill Metzenthen <billm@melbpc.org.au> 10116S: Maintained 10117W: https://floatingpoint.billm.au/ 10118F: arch/x86/math-emu/ 10119 10120FRAMEBUFFER CONSOLE 10121M: Helge Deller <deller@gmx.de> 10122M: Thomas Zimmermann <tzimmermann@suse.de> 10123L: dri-devel@lists.freedesktop.org 10124L: linux-fbdev@vger.kernel.org 10125S: Maintained 10126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10127F: Documentation/fb/fbcon.rst 10128F: drivers/video/fbdev/core/bitblit.c 10129F: drivers/video/fbdev/core/fb_logo.c 10130F: drivers/video/fbdev/core/fbcon.c 10131F: drivers/video/fbdev/core/fbcon.h 10132F: drivers/video/fbdev/core/fbcon_ccw.c 10133F: drivers/video/fbdev/core/fbcon_cw.c 10134F: drivers/video/fbdev/core/fbcon_rotate.c 10135F: drivers/video/fbdev/core/fbcon_rotate.h 10136F: drivers/video/fbdev/core/fbcon_ud.c 10137F: drivers/video/fbdev/core/softcursor.c 10138F: drivers/video/fbdev/core/tileblit.c 10139F: include/linux/fbcon.h 10140F: include/linux/font.h 10141F: lib/fonts/ 10142 10143FRAMEBUFFER CORE 10144M: Simona Vetter <simona@ffwll.ch> 10145S: Odd Fixes 10146T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10147F: drivers/video/fbdev/core/ 10148 10149FRAMEBUFFER DRAWING 10150M: Zsolt Kajtar <soci@c64.rulez.org> 10151S: Odd Fixes 10152F: drivers/video/fbdev/core/cfbcopyarea.c 10153F: drivers/video/fbdev/core/cfbfillrect.c 10154F: drivers/video/fbdev/core/cfbimgblt.c 10155F: drivers/video/fbdev/core/cfbmem.h 10156F: drivers/video/fbdev/core/fb_copyarea.h 10157F: drivers/video/fbdev/core/fb_draw.h 10158F: drivers/video/fbdev/core/fb_fillrect.h 10159F: drivers/video/fbdev/core/fb_imageblit.h 10160F: drivers/video/fbdev/core/syscopyarea.c 10161F: drivers/video/fbdev/core/sysfillrect.c 10162F: drivers/video/fbdev/core/sysimgblt.c 10163F: drivers/video/fbdev/core/sysmem.h 10164 10165FRAMEBUFFER LAYER 10166M: Helge Deller <deller@gmx.de> 10167L: linux-fbdev@vger.kernel.org 10168L: dri-devel@lists.freedesktop.org 10169S: Maintained 10170Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10171T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10172F: Documentation/fb/ 10173F: drivers/video/ 10174F: include/linux/fb.h 10175F: include/uapi/linux/fb.h 10176F: include/uapi/video/ 10177F: include/video/ 10178 10179FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10180M: Horia Geantă <horia.geanta@nxp.com> 10181M: Pankaj Gupta <pankaj.gupta@nxp.com> 10182M: Gaurav Jain <gaurav.jain@nxp.com> 10183L: linux-crypto@vger.kernel.org 10184S: Maintained 10185F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10186F: drivers/crypto/caam/ 10187 10188FREESCALE COLDFIRE M5441X MMC DRIVER 10189M: Angelo Dureghello <adureghello@baylibre.com> 10190L: linux-mmc@vger.kernel.org 10191S: Maintained 10192F: drivers/mmc/host/sdhci-esdhc-mcf.c 10193F: include/linux/platform_data/mmc-esdhc-mcf.h 10194 10195FREESCALE DIU FRAMEBUFFER DRIVER 10196M: Timur Tabi <timur@kernel.org> 10197L: linux-fbdev@vger.kernel.org 10198S: Maintained 10199F: drivers/video/fbdev/fsl-diu-fb.* 10200 10201FREESCALE DMA DRIVER 10202M: Zhang Wei <zw@zh-kernel.org> 10203L: linuxppc-dev@lists.ozlabs.org 10204S: Maintained 10205F: drivers/dma/fsldma.* 10206 10207FREESCALE DSPI DRIVER 10208M: Vladimir Oltean <olteanv@gmail.com> 10209L: linux-spi@vger.kernel.org 10210L: imx@lists.linux.dev 10211S: Maintained 10212F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10213F: drivers/spi/spi-fsl-dspi.c 10214F: include/linux/spi/spi-fsl-dspi.h 10215 10216FREESCALE eDMA DRIVER 10217M: Frank Li <Frank.Li@nxp.com> 10218L: imx@lists.linux.dev 10219L: dmaengine@vger.kernel.org 10220S: Maintained 10221F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10222F: drivers/dma/fsl-edma*.* 10223 10224FREESCALE ENETC ETHERNET DRIVERS 10225M: Claudiu Manoil <claudiu.manoil@nxp.com> 10226M: Vladimir Oltean <vladimir.oltean@nxp.com> 10227M: Wei Fang <wei.fang@nxp.com> 10228M: Clark Wang <xiaoning.wang@nxp.com> 10229L: imx@lists.linux.dev 10230L: netdev@vger.kernel.org 10231S: Maintained 10232F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10233F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10234F: drivers/net/ethernet/freescale/enetc/ 10235F: include/linux/fsl/enetc_mdio.h 10236F: include/linux/fsl/netc_global.h 10237F: include/linux/fsl/ntmp.h 10238 10239FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10240M: Claudiu Manoil <claudiu.manoil@nxp.com> 10241L: netdev@vger.kernel.org 10242S: Maintained 10243F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10244F: drivers/net/ethernet/freescale/gianfar* 10245 10246FREESCALE GPMI NAND DRIVER 10247M: Han Xu <han.xu@nxp.com> 10248L: imx@lists.linux.dev 10249L: linux-mtd@lists.infradead.org 10250S: Maintained 10251F: drivers/mtd/nand/raw/gpmi-nand/* 10252 10253FREESCALE I2C CPM DRIVER 10254M: Jochen Friedrich <jochen@scram.de> 10255L: linuxppc-dev@lists.ozlabs.org 10256L: linux-i2c@vger.kernel.org 10257S: Maintained 10258F: drivers/i2c/busses/i2c-cpm.c 10259 10260FREESCALE IMX / MXC FEC DRIVER 10261M: Wei Fang <wei.fang@nxp.com> 10262R: Frank Li <frank.li@nxp.com> 10263R: Shenwei Wang <shenwei.wang@nxp.com> 10264L: imx@lists.linux.dev 10265L: netdev@vger.kernel.org 10266S: Maintained 10267F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10268F: drivers/net/ethernet/freescale/fec.h 10269F: drivers/net/ethernet/freescale/fec_main.c 10270F: drivers/net/ethernet/freescale/fec_ptp.c 10271 10272FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10273M: Sascha Hauer <s.hauer@pengutronix.de> 10274R: Pengutronix Kernel Team <kernel@pengutronix.de> 10275L: linux-fbdev@vger.kernel.org 10276L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10277S: Maintained 10278F: drivers/video/fbdev/imxfb.c 10279 10280FREESCALE IMX DDR PMU DRIVER 10281M: Frank Li <Frank.li@nxp.com> 10282M: Xu Yang <xu.yang_2@nxp.com> 10283L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10284S: Maintained 10285F: Documentation/admin-guide/perf/imx-ddr.rst 10286F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10287F: drivers/perf/fsl_imx8_ddr_perf.c 10288F: drivers/perf/fsl_imx9_ddr_perf.c 10289F: tools/perf/pmu-events/arch/arm64/freescale/ 10290 10291FREESCALE IMX I2C DRIVER 10292M: Oleksij Rempel <o.rempel@pengutronix.de> 10293R: Pengutronix Kernel Team <kernel@pengutronix.de> 10294L: linux-i2c@vger.kernel.org 10295S: Maintained 10296F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10297F: drivers/i2c/busses/i2c-imx.c 10298 10299FREESCALE IMX LPI2C DRIVER 10300M: Dong Aisheng <aisheng.dong@nxp.com> 10301L: linux-i2c@vger.kernel.org 10302L: imx@lists.linux.dev 10303S: Maintained 10304F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10305F: drivers/i2c/busses/i2c-imx-lpi2c.c 10306 10307FREESCALE IMX LPSPI DRIVER 10308M: Frank Li <Frank.Li@nxp.com> 10309L: linux-spi@vger.kernel.org 10310L: imx@lists.linux.dev 10311S: Maintained 10312F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10313F: drivers/spi/spi-fsl-lpspi.c 10314 10315FREESCALE MPC I2C DRIVER 10316M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10317L: linux-i2c@vger.kernel.org 10318S: Maintained 10319F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10320F: drivers/i2c/busses/i2c-mpc.c 10321 10322FREESCALE QORIQ DPAA ETHERNET DRIVER 10323M: Madalin Bucur <madalin.bucur@nxp.com> 10324L: netdev@vger.kernel.org 10325S: Maintained 10326F: drivers/net/ethernet/freescale/dpaa 10327 10328FREESCALE QORIQ DPAA FMAN DRIVER 10329M: Madalin Bucur <madalin.bucur@nxp.com> 10330R: Sean Anderson <sean.anderson@linux.dev> 10331L: netdev@vger.kernel.org 10332S: Maintained 10333F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10334F: drivers/net/ethernet/freescale/fman 10335 10336FREESCALE QORIQ PTP CLOCK DRIVER 10337M: Yangbo Lu <yangbo.lu@nxp.com> 10338L: netdev@vger.kernel.org 10339S: Maintained 10340F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10341F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10342F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10343F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10344F: drivers/ptp/ptp_qoriq.c 10345F: include/linux/fsl/ptp_qoriq.h 10346 10347FREESCALE QUAD SPI DRIVER 10348M: Han Xu <han.xu@nxp.com> 10349L: linux-spi@vger.kernel.org 10350L: imx@lists.linux.dev 10351S: Maintained 10352F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10353F: drivers/spi/spi-fsl-qspi.c 10354 10355FREESCALE QUICC ENGINE LIBRARY 10356M: Qiang Zhao <qiang.zhao@nxp.com> 10357M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10358L: linuxppc-dev@lists.ozlabs.org 10359S: Maintained 10360F: drivers/soc/fsl/qe/ 10361F: include/soc/fsl/qe/ 10362 10363FREESCALE QUICC ENGINE QMC DRIVER 10364M: Herve Codina <herve.codina@bootlin.com> 10365L: linuxppc-dev@lists.ozlabs.org 10366S: Maintained 10367F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10368F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10369F: drivers/soc/fsl/qe/qmc.c 10370F: include/soc/fsl/qe/qmc.h 10371 10372FREESCALE QUICC ENGINE QMC HDLC DRIVER 10373M: Herve Codina <herve.codina@bootlin.com> 10374L: netdev@vger.kernel.org 10375L: linuxppc-dev@lists.ozlabs.org 10376S: Maintained 10377F: drivers/net/wan/fsl_qmc_hdlc.c 10378 10379FREESCALE QUICC ENGINE TSA DRIVER 10380M: Herve Codina <herve.codina@bootlin.com> 10381L: linuxppc-dev@lists.ozlabs.org 10382S: Maintained 10383F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10384F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10385F: drivers/soc/fsl/qe/tsa.c 10386F: drivers/soc/fsl/qe/tsa.h 10387F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10388F: include/dt-bindings/soc/qe-fsl,tsa.h 10389 10390FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10391L: netdev@vger.kernel.org 10392L: linuxppc-dev@lists.ozlabs.org 10393S: Orphan 10394F: drivers/net/ethernet/freescale/ucc_geth* 10395 10396FREESCALE QUICC ENGINE UCC HDLC DRIVER 10397M: Zhao Qiang <qiang.zhao@nxp.com> 10398L: netdev@vger.kernel.org 10399L: linuxppc-dev@lists.ozlabs.org 10400S: Maintained 10401F: drivers/net/wan/fsl_ucc_hdlc* 10402 10403FREESCALE QUICC ENGINE UCC UART DRIVER 10404M: Timur Tabi <timur@kernel.org> 10405L: linuxppc-dev@lists.ozlabs.org 10406S: Maintained 10407F: drivers/tty/serial/ucc_uart.c 10408 10409FREESCALE SOC DRIVERS 10410M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10411L: linuxppc-dev@lists.ozlabs.org 10412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10413S: Maintained 10414F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10415F: Documentation/devicetree/bindings/soc/fsl/ 10416F: drivers/soc/fsl/ 10417F: include/linux/fsl/ 10418F: include/soc/fsl/ 10419 10420FREESCALE SOC FS_ENET DRIVER 10421M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10422L: linuxppc-dev@lists.ozlabs.org 10423L: netdev@vger.kernel.org 10424S: Maintained 10425F: drivers/net/ethernet/freescale/fs_enet/ 10426 10427FREESCALE SOC SOUND DRIVERS 10428M: Shengjiu Wang <shengjiu.wang@gmail.com> 10429M: Xiubo Li <Xiubo.Lee@gmail.com> 10430R: Fabio Estevam <festevam@gmail.com> 10431R: Nicolin Chen <nicoleotsuka@gmail.com> 10432L: linux-sound@vger.kernel.org 10433L: linuxppc-dev@lists.ozlabs.org 10434S: Maintained 10435F: sound/soc/fsl/fsl* 10436F: sound/soc/fsl/imx* 10437 10438FREESCALE SOC LPC32XX SOUND DRIVERS 10439M: J.M.B. Downing <jonathan.downing@nautel.com> 10440M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10441R: Vladimir Zapolskiy <vz@mleia.com> 10442L: linux-sound@vger.kernel.org 10443L: linuxppc-dev@lists.ozlabs.org 10444S: Maintained 10445F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10446F: sound/soc/fsl/lpc3xxx-* 10447 10448FREESCALE SOC SOUND QMC DRIVER 10449M: Herve Codina <herve.codina@bootlin.com> 10450L: linux-sound@vger.kernel.org 10451L: linuxppc-dev@lists.ozlabs.org 10452S: Maintained 10453F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10454F: sound/soc/fsl/fsl_qmc_audio.c 10455 10456FREESCALE USB PERIPHERAL DRIVERS 10457L: linux-usb@vger.kernel.org 10458L: linuxppc-dev@lists.ozlabs.org 10459S: Orphan 10460F: drivers/usb/gadget/udc/fsl* 10461 10462FREESCALE USB PHY DRIVER 10463L: linux-usb@vger.kernel.org 10464L: linuxppc-dev@lists.ozlabs.org 10465S: Orphan 10466F: drivers/usb/phy/phy-fsl-usb* 10467 10468FREEVXFS FILESYSTEM 10469M: Christoph Hellwig <hch@infradead.org> 10470S: Maintained 10471W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10472F: fs/freevxfs/ 10473 10474FREEZER 10475M: "Rafael J. Wysocki" <rafael@kernel.org> 10476R: Pavel Machek <pavel@kernel.org> 10477L: linux-pm@vger.kernel.org 10478S: Supported 10479F: Documentation/power/freezing-of-tasks.rst 10480F: include/linux/freezer.h 10481F: kernel/freezer.c 10482 10483FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10484M: Eric Biggers <ebiggers@kernel.org> 10485M: Theodore Y. Ts'o <tytso@mit.edu> 10486M: Jaegeuk Kim <jaegeuk@kernel.org> 10487L: linux-fscrypt@vger.kernel.org 10488S: Supported 10489Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10490T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10491F: Documentation/filesystems/fscrypt.rst 10492F: fs/crypto/ 10493F: include/linux/fscrypt.h 10494F: include/uapi/linux/fscrypt.h 10495 10496FSI SUBSYSTEM 10497M: Eddie James <eajames@linux.ibm.com> 10498R: Ninad Palsule <ninad@linux.ibm.com> 10499L: linux-fsi@lists.ozlabs.org 10500S: Supported 10501Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10502F: Documentation/devicetree/bindings/fsi/ 10503F: drivers/fsi/ 10504F: include/linux/fsi*.h 10505F: include/trace/events/fsi*.h 10506 10507FSI-ATTACHED I2C DRIVER 10508M: Eddie James <eajames@linux.ibm.com> 10509L: linux-i2c@vger.kernel.org 10510L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10511S: Maintained 10512F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10513F: drivers/i2c/busses/i2c-fsi.c 10514 10515FSI-ATTACHED SPI DRIVER 10516M: Eddie James <eajames@linux.ibm.com> 10517L: linux-spi@vger.kernel.org 10518S: Maintained 10519F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10520F: drivers/spi/spi-fsi.c 10521 10522FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10523M: Jan Kara <jack@suse.cz> 10524R: Amir Goldstein <amir73il@gmail.com> 10525L: linux-fsdevel@vger.kernel.org 10526S: Maintained 10527T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10528F: fs/notify/ 10529F: include/linux/fsnotify*.h 10530 10531FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10532M: Eric Biggers <ebiggers@kernel.org> 10533M: Theodore Y. Ts'o <tytso@mit.edu> 10534L: fsverity@lists.linux.dev 10535S: Supported 10536Q: https://patchwork.kernel.org/project/fsverity/list/ 10537T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10538F: Documentation/filesystems/fsverity.rst 10539F: fs/verity/ 10540F: include/linux/fsverity.h 10541F: include/trace/events/fsverity.h 10542F: include/uapi/linux/fsverity.h 10543 10544FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10545M: Michael Zaidman <michael.zaidman@gmail.com> 10546L: linux-i2c@vger.kernel.org 10547L: linux-input@vger.kernel.org 10548S: Maintained 10549F: drivers/hid/hid-ft260.c 10550 10551FUJITSU LAPTOP EXTRAS 10552M: Jonathan Woithe <jwoithe@just42.net> 10553L: platform-driver-x86@vger.kernel.org 10554S: Maintained 10555F: drivers/platform/x86/fujitsu-laptop.c 10556 10557FUJITSU TABLET EXTRAS 10558M: Robert Gerlach <khnz@gmx.de> 10559L: platform-driver-x86@vger.kernel.org 10560S: Maintained 10561F: drivers/platform/x86/fujitsu-tablet.c 10562 10563FUNCTION HOOKS (FTRACE) 10564M: Steven Rostedt <rostedt@goodmis.org> 10565M: Masami Hiramatsu <mhiramat@kernel.org> 10566R: Mark Rutland <mark.rutland@arm.com> 10567L: linux-kernel@vger.kernel.org 10568L: linux-trace-kernel@vger.kernel.org 10569S: Maintained 10570Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10571T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10572F: Documentation/trace/ftrace* 10573F: arch/*/*/*/*ftrace* 10574F: arch/*/*/*ftrace* 10575F: include/*/*ftrace* 10576F: kernel/trace/fgraph.c 10577F: kernel/trace/ftrace* 10578F: samples/ftrace 10579 10580FUNGIBLE ETHERNET DRIVERS 10581M: Dimitris Michailidis <dmichail@fungible.com> 10582L: netdev@vger.kernel.org 10583S: Maintained 10584F: drivers/net/ethernet/fungible/ 10585 10586FUSE: FILESYSTEM IN USERSPACE 10587M: Miklos Szeredi <miklos@szeredi.hu> 10588L: linux-fsdevel@vger.kernel.org 10589S: Maintained 10590W: https://github.com/libfuse/ 10591T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10592F: Documentation/filesystems/fuse/* 10593F: fs/fuse/ 10594F: include/uapi/linux/fuse.h 10595F: tools/testing/selftests/filesystems/fuse/ 10596 10597FUTEX SUBSYSTEM 10598M: Thomas Gleixner <tglx@kernel.org> 10599M: Ingo Molnar <mingo@redhat.com> 10600R: Peter Zijlstra <peterz@infradead.org> 10601R: Darren Hart <dvhart@infradead.org> 10602R: Davidlohr Bueso <dave@stgolabs.net> 10603R: André Almeida <andrealmeid@igalia.com> 10604L: linux-kernel@vger.kernel.org 10605S: Maintained 10606P: Documentation/process/maintainer-tip.rst 10607T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10608F: Documentation/locking/*futex* 10609F: include/asm-generic/futex.h 10610F: include/linux/futex.h 10611F: include/uapi/linux/futex.h 10612F: kernel/futex/* 10613F: tools/perf/bench/futex* 10614F: tools/testing/selftests/futex/ 10615 10616FWCTL SUBSYSTEM 10617M: Dave Jiang <dave.jiang@intel.com> 10618M: Jason Gunthorpe <jgg@nvidia.com> 10619M: Saeed Mahameed <saeedm@nvidia.com> 10620R: Jonathan Cameron <jic23@kernel.org> 10621S: Maintained 10622F: Documentation/userspace-api/fwctl/ 10623F: drivers/fwctl/ 10624F: include/linux/fwctl.h 10625F: include/uapi/fwctl/ 10626 10627FWCTL BNXT DRIVER 10628M: Pavan Chebbi <pavan.chebbi@broadcom.com> 10629L: linux-kernel@vger.kernel.org 10630S: Maintained 10631F: drivers/fwctl/bnxt/ 10632 10633FWCTL MLX5 DRIVER 10634M: Saeed Mahameed <saeedm@nvidia.com> 10635R: Itay Avraham <itayavr@nvidia.com> 10636L: linux-kernel@vger.kernel.org 10637S: Maintained 10638F: drivers/fwctl/mlx5/ 10639 10640FWCTL PDS DRIVER 10641M: Brett Creeley <brett.creeley@amd.com> 10642L: linux-kernel@vger.kernel.org 10643S: Maintained 10644F: drivers/fwctl/pds/ 10645 10646GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10647M: Sebastian Reichel <sre@kernel.org> 10648L: linux-media@vger.kernel.org 10649S: Maintained 10650F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10651F: drivers/media/i2c/gc0308.c 10652 10653GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10654M: Hans de Goede <hansg@kernel.org> 10655L: linux-media@vger.kernel.org 10656S: Maintained 10657F: drivers/media/i2c/gc0310.c 10658 10659GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10660M: Zhi Mao <zhi.mao@mediatek.com> 10661L: linux-media@vger.kernel.org 10662S: Maintained 10663F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10664F: drivers/media/i2c/gc05a2.c 10665 10666GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10667M: Zhi Mao <zhi.mao@mediatek.com> 10668L: linux-media@vger.kernel.org 10669S: Maintained 10670F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10671F: drivers/media/i2c/gc08a3.c 10672 10673GALAXYCORE GC2145 SENSOR DRIVER 10674M: Alain Volmat <alain.volmat@foss.st.com> 10675L: linux-media@vger.kernel.org 10676S: Maintained 10677T: git git://linuxtv.org/media.git 10678F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10679F: drivers/media/i2c/gc2145.c 10680 10681GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10682M: Tim Harvey <tharvey@gateworks.com> 10683S: Maintained 10684F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10685F: Documentation/hwmon/gsc-hwmon.rst 10686F: drivers/hwmon/gsc-hwmon.c 10687F: drivers/mfd/gateworks-gsc.c 10688F: include/linux/mfd/gsc.h 10689F: include/linux/platform_data/gsc_hwmon.h 10690 10691GCC PLUGINS 10692M: Kees Cook <kees@kernel.org> 10693L: linux-hardening@vger.kernel.org 10694S: Maintained 10695T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10696F: Documentation/kbuild/gcc-plugins.rst 10697F: scripts/Makefile.gcc-plugins 10698F: scripts/gcc-plugins/ 10699 10700GCOV BASED KERNEL PROFILING 10701M: Peter Oberparleiter <oberpar@linux.ibm.com> 10702S: Maintained 10703F: Documentation/dev-tools/gcov.rst 10704F: kernel/gcov/ 10705 10706GDB KERNEL DEBUGGING HELPER SCRIPTS 10707M: Jan Kiszka <jan.kiszka@siemens.com> 10708M: Kieran Bingham <kbingham@kernel.org> 10709S: Supported 10710F: scripts/gdb/ 10711 10712GE HEALTHCARE PMC ADC DRIVER 10713M: Herve Codina <herve.codina@bootlin.com> 10714L: linux-iio@vger.kernel.org 10715S: Maintained 10716F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10717F: drivers/iio/adc/gehc-pmc-adc.c 10718F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10719 10720GEMINI CRYPTO DRIVER 10721M: Corentin Labbe <clabbe@baylibre.com> 10722L: linux-crypto@vger.kernel.org 10723S: Maintained 10724F: drivers/crypto/gemini/ 10725 10726GEMTEK FM RADIO RECEIVER DRIVER 10727M: Hans Verkuil <hverkuil@kernel.org> 10728L: linux-media@vger.kernel.org 10729S: Maintained 10730W: https://linuxtv.org 10731T: git git://linuxtv.org/media.git 10732F: drivers/media/radio/radio-gemtek* 10733 10734GENDWARFKSYMS 10735M: Sami Tolvanen <samitolvanen@google.com> 10736L: linux-modules@vger.kernel.org 10737L: linux-kbuild@vger.kernel.org 10738S: Maintained 10739F: scripts/gendwarfksyms/ 10740 10741GENERIC ARCHITECTURE TOPOLOGY 10742M: Sudeep Holla <sudeep.holla@kernel.org> 10743L: linux-kernel@vger.kernel.org 10744S: Maintained 10745F: drivers/base/arch_topology.c 10746F: include/linux/arch_topology.h 10747 10748GENERIC ENTRY CODE 10749M: Thomas Gleixner <tglx@kernel.org> 10750M: Peter Zijlstra <peterz@infradead.org> 10751M: Andy Lutomirski <luto@kernel.org> 10752L: linux-kernel@vger.kernel.org 10753S: Maintained 10754P: Documentation/process/maintainer-tip.rst 10755T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10756F: include/linux/entry-common.h 10757F: include/linux/entry-virt.h 10758F: include/linux/irq-entry-common.h 10759F: kernel/entry/ 10760 10761GENERIC GPIO I2C DRIVER 10762M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10763S: Supported 10764F: drivers/i2c/busses/i2c-gpio.c 10765F: include/linux/platform_data/i2c-gpio.h 10766 10767GENERIC GPIO I2C MULTIPLEXER DRIVER 10768M: Peter Korsgaard <peter.korsgaard@barco.com> 10769L: linux-i2c@vger.kernel.org 10770S: Supported 10771F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10772F: drivers/i2c/muxes/i2c-mux-gpio.c 10773F: include/linux/platform_data/i2c-mux-gpio.h 10774 10775GENERIC GPIO RESET DRIVER 10776M: Krzysztof Kozlowski <krzk@kernel.org> 10777S: Maintained 10778F: drivers/reset/reset-gpio.c 10779 10780GENERIC HDLC (WAN) DRIVERS 10781M: Krzysztof Halasa <khc@pm.waw.pl> 10782S: Maintained 10783W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10784F: drivers/net/wan/c101.c 10785F: drivers/net/wan/hd6457* 10786F: drivers/net/wan/hdlc* 10787F: drivers/net/wan/n2.c 10788F: drivers/net/wan/pc300too.c 10789F: drivers/net/wan/pci200syn.c 10790F: drivers/net/wan/wanxl* 10791 10792GENERIC INCLUDE/ASM HEADER FILES 10793M: Arnd Bergmann <arnd@arndb.de> 10794L: linux-arch@vger.kernel.org 10795S: Maintained 10796T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10797F: include/asm-generic/ 10798F: include/uapi/asm-generic/ 10799 10800GENERIC PHY FRAMEWORK 10801M: Vinod Koul <vkoul@kernel.org> 10802R: Neil Armstrong <neil.armstrong@linaro.org> 10803L: linux-phy@lists.infradead.org 10804S: Supported 10805Q: https://patchwork.kernel.org/project/linux-phy/list/ 10806T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10807F: Documentation/devicetree/bindings/phy/ 10808F: drivers/phy/ 10809F: include/dt-bindings/phy/ 10810F: include/linux/phy/ 10811 10812GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10813M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10814S: Supported 10815F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10816F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10817 10818GENERIC PM DOMAINS 10819M: Ulf Hansson <ulfh@kernel.org> 10820L: linux-pm@vger.kernel.org 10821S: Supported 10822F: Documentation/devicetree/bindings/power/power?domain* 10823T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10824F: drivers/pmdomain/ 10825F: include/linux/pm_domain.h 10826 10827GENERIC RADIX TREE 10828M: Kent Overstreet <kent.overstreet@linux.dev> 10829S: Supported 10830C: irc://irc.oftc.net/bcache 10831F: include/linux/generic-radix-tree.h 10832F: lib/generic-radix-tree.c 10833 10834GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10835M: Eugen Hristev <eugen.hristev@microchip.com> 10836L: linux-input@vger.kernel.org 10837S: Maintained 10838F: drivers/input/touchscreen/resistive-adc-touch.c 10839 10840GENERIC STRING LIBRARY 10841M: Kees Cook <kees@kernel.org> 10842R: Andy Shevchenko <andy@kernel.org> 10843L: linux-hardening@vger.kernel.org 10844S: Supported 10845T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10846F: include/linux/string.h 10847F: include/linux/string_choices.h 10848F: include/linux/string_helpers.h 10849F: lib/string.c 10850F: lib/string_helpers.c 10851F: lib/tests/string_helpers_kunit.c 10852F: lib/tests/string_kunit.c 10853F: scripts/coccinelle/api/string_choices.cocci 10854 10855GENERIC UIO DRIVER FOR PCI DEVICES 10856M: "Michael S. Tsirkin" <mst@redhat.com> 10857L: kvm@vger.kernel.org 10858S: Supported 10859F: drivers/uio/uio_pci_generic.c 10860 10861GENERIC VDSO LIBRARY 10862M: Andy Lutomirski <luto@kernel.org> 10863M: Thomas Gleixner <tglx@kernel.org> 10864M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10865L: linux-kernel@vger.kernel.org 10866S: Maintained 10867T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10868F: include/asm-generic/vdso/vsyscall.h 10869F: include/vdso/ 10870F: kernel/time/namespace_vdso.c 10871F: kernel/time/vsyscall.c 10872F: lib/vdso/ 10873F: tools/testing/selftests/vDSO/ 10874 10875GENWQE (IBM Generic Workqueue Card) 10876M: Frank Haverkamp <haver@linux.ibm.com> 10877S: Supported 10878F: drivers/misc/genwqe/ 10879 10880GET_MAINTAINER SCRIPT 10881M: Joe Perches <joe@perches.com> 10882S: Maintained 10883F: scripts/get_maintainer.pl 10884 10885GFS2 FILE SYSTEM 10886M: Andreas Gruenbacher <agruenba@redhat.com> 10887L: gfs2@lists.linux.dev 10888S: Supported 10889B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10890T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10891F: Documentation/filesystems/gfs2/ 10892F: fs/gfs2/ 10893F: include/uapi/linux/gfs2_ondisk.h 10894 10895GIGABYTE WATERFORCE SENSOR DRIVER 10896M: Aleksa Savic <savicaleksa83@gmail.com> 10897L: linux-hwmon@vger.kernel.org 10898S: Maintained 10899F: Documentation/hwmon/gigabyte_waterforce.rst 10900F: drivers/hwmon/gigabyte_waterforce.c 10901 10902GIGABYTE WMI DRIVER 10903M: Thomas Weißschuh <linux@weissschuh.net> 10904L: platform-driver-x86@vger.kernel.org 10905S: Maintained 10906F: drivers/platform/x86/gigabyte-wmi.c 10907 10908GNSS SUBSYSTEM 10909M: Johan Hovold <johan@kernel.org> 10910S: Maintained 10911T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10912F: Documentation/ABI/testing/sysfs-class-gnss 10913F: Documentation/devicetree/bindings/gnss/ 10914F: drivers/gnss/ 10915F: include/linux/gnss.h 10916 10917GO7007 MPEG CODEC 10918M: Hans Verkuil <hverkuil@kernel.org> 10919L: linux-media@vger.kernel.org 10920S: Maintained 10921F: drivers/media/usb/go7007/ 10922 10923GOCONTROLL MODULINE MODULE SLOT 10924M: Maud Spierings <maudspierings@gocontroll.com> 10925S: Maintained 10926F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10927 10928GOODIX TOUCHSCREEN 10929M: Hans de Goede <hansg@kernel.org> 10930L: linux-input@vger.kernel.org 10931S: Maintained 10932F: drivers/input/touchscreen/goodix* 10933 10934GOOGLE ETHERNET DRIVERS 10935M: Joshua Washington <joshwash@google.com> 10936M: Harshitha Ramamurthy <hramamurthy@google.com> 10937L: netdev@vger.kernel.org 10938S: Maintained 10939F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10940F: drivers/net/ethernet/google 10941 10942GOOGLE FIRMWARE DRIVERS 10943M: Tzung-Bi Shih <tzungbi@kernel.org> 10944R: Brian Norris <briannorris@chromium.org> 10945R: Julius Werner <jwerner@chromium.org> 10946L: chrome-platform@lists.linux.dev 10947S: Maintained 10948T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10949F: drivers/firmware/google/ 10950F: include/linux/coreboot.h 10951 10952GOOGLE TENSOR SoC SUPPORT 10953M: Peter Griffin <peter.griffin@linaro.org> 10954R: André Draszik <andre.draszik@linaro.org> 10955R: Tudor Ambarus <tudor.ambarus@linaro.org> 10956L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10957L: linux-samsung-soc@vger.kernel.org 10958S: Maintained 10959P: Documentation/process/maintainer-soc-clean-dts.rst 10960C: irc://irc.oftc.net/pixel6-kernel-dev 10961F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10962F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 10963F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10964F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 10965F: arch/arm64/boot/dts/exynos/google/ 10966F: drivers/clk/samsung/clk-gs101.c 10967F: drivers/phy/phy-google-usb.c 10968F: drivers/soc/samsung/gs101-pmu.c 10969F: drivers/phy/samsung/phy-gs101-ufs.c 10970F: drivers/usb/dwc3/dwc3-google.c 10971F: include/dt-bindings/clock/google,gs101* 10972K: [gG]oogle.?[tT]ensor 10973 10974GPD FAN DRIVER 10975M: Cryolitia PukNgae <cryolitia@uniontech.com> 10976L: linux-hwmon@vger.kernel.org 10977S: Maintained 10978F: Documentation/hwmon/gpd-fan.rst 10979F: drivers/hwmon/gpd-fan.c 10980 10981GPD POCKET FAN DRIVER 10982M: Hans de Goede <hansg@kernel.org> 10983L: platform-driver-x86@vger.kernel.org 10984S: Maintained 10985F: drivers/platform/x86/gpd-pocket-fan.c 10986 10987GPIB DRIVERS 10988M: Dave Penkler <dpenkler@gmail.com> 10989S: Maintained 10990F: drivers/gpib/ 10991F: include/uapi/linux/gpib.h 10992F: include/uapi/linux/gpib_ioctl.h 10993 10994GPIO ACPI SUPPORT 10995M: Mika Westerberg <westeri@kernel.org> 10996M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10997L: linux-gpio@vger.kernel.org 10998L: linux-acpi@vger.kernel.org 10999S: Supported 11000T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11001F: Documentation/firmware-guide/acpi/gpio-properties.rst 11002F: drivers/gpio/gpiolib-acpi-*.c 11003F: drivers/gpio/gpiolib-acpi.h 11004 11005GPIO AGGREGATOR 11006M: Geert Uytterhoeven <geert+renesas@glider.be> 11007L: linux-gpio@vger.kernel.org 11008S: Supported 11009F: Documentation/admin-guide/gpio/gpio-aggregator.rst 11010F: drivers/gpio/gpio-aggregator.c 11011 11012GPIO IR Transmitter 11013M: Sean Young <sean@mess.org> 11014L: linux-media@vger.kernel.org 11015S: Maintained 11016F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 11017F: drivers/media/rc/gpio-ir-tx.c 11018 11019GPIO LINE MUX 11020M: Jonas Jelonek <jelonek.jonas@gmail.com> 11021S: Maintained 11022F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 11023F: drivers/gpio/gpio-line-mux.c 11024 11025GPIO MOCKUP DRIVER 11026M: Bamvor Jian Zhang <bamv2005@gmail.com> 11027L: linux-gpio@vger.kernel.org 11028S: Maintained 11029F: drivers/gpio/gpio-mockup.c 11030F: tools/testing/selftests/gpio/ 11031 11032GPIO REGMAP 11033M: Michael Walle <mwalle@kernel.org> 11034S: Maintained 11035F: drivers/gpio/gpio-regmap.c 11036F: include/linux/gpio/regmap.h 11037K: (devm_)?gpio_regmap_(un)?register 11038 11039GPIO SLOPPY LOGIC ANALYZER 11040M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11041S: Supported 11042F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 11043F: drivers/gpio/gpio-sloppy-logic-analyzer.c 11044F: tools/gpio/gpio-sloppy-logic-analyzer.sh 11045 11046GPIO SUBSYSTEM 11047M: Linus Walleij <linusw@kernel.org> 11048M: Bartosz Golaszewski <brgl@kernel.org> 11049L: linux-gpio@vger.kernel.org 11050S: Maintained 11051T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11052F: Documentation/admin-guide/gpio/ 11053F: Documentation/devicetree/bindings/gpio/ 11054F: Documentation/driver-api/gpio/ 11055F: drivers/gpio/ 11056F: include/dt-bindings/gpio/ 11057F: include/linux/gpio.h 11058F: include/linux/gpio/ 11059K: (devm_)?gpio_(request|free|direction|get|set) 11060K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 11061K: devm_gpiod_unhinge 11062 11063GPIO UAPI 11064M: Bartosz Golaszewski <brgl@kernel.org> 11065R: Kent Gibson <warthog618@gmail.com> 11066L: linux-gpio@vger.kernel.org 11067S: Maintained 11068T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11069F: Documentation/ABI/obsolete/sysfs-gpio 11070F: Documentation/ABI/testing/gpio-cdev 11071F: Documentation/userspace-api/gpio/ 11072F: drivers/gpio/gpiolib-cdev.c 11073F: include/uapi/linux/gpio.h 11074F: tools/gpio/ 11075 11076GRETH 10/100/1G Ethernet MAC device driver 11077M: Andreas Larsson <andreas@gaisler.com> 11078L: netdev@vger.kernel.org 11079S: Maintained 11080F: drivers/net/ethernet/aeroflex/ 11081 11082GREYBUS AUDIO PROTOCOLS DRIVERS 11083M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 11084M: Mark Greer <mgreer@animalcreek.com> 11085S: Maintained 11086F: drivers/staging/greybus/audio_apbridgea.c 11087F: drivers/staging/greybus/audio_apbridgea.h 11088F: drivers/staging/greybus/audio_codec.c 11089F: drivers/staging/greybus/audio_codec.h 11090F: drivers/staging/greybus/audio_gb.c 11091F: drivers/staging/greybus/audio_manager.c 11092F: drivers/staging/greybus/audio_manager.h 11093F: drivers/staging/greybus/audio_manager_module.c 11094F: drivers/staging/greybus/audio_manager_private.h 11095F: drivers/staging/greybus/audio_manager_sysfs.c 11096F: drivers/staging/greybus/audio_module.c 11097F: drivers/staging/greybus/audio_topology.c 11098 11099GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11100M: Viresh Kumar <vireshk@kernel.org> 11101S: Maintained 11102F: drivers/staging/greybus/authentication.c 11103F: drivers/staging/greybus/bootrom.c 11104F: drivers/staging/greybus/firmware.h 11105F: drivers/staging/greybus/fw-core.c 11106F: drivers/staging/greybus/fw-download.c 11107F: drivers/staging/greybus/fw-management.c 11108F: drivers/staging/greybus/greybus_authentication.h 11109F: drivers/staging/greybus/greybus_firmware.h 11110F: drivers/staging/greybus/hid.c 11111F: drivers/staging/greybus/i2c.c 11112F: drivers/staging/greybus/spi.c 11113F: drivers/staging/greybus/spilib.c 11114F: drivers/staging/greybus/spilib.h 11115 11116GREYBUS LOOPBACK DRIVER 11117M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11118S: Maintained 11119F: drivers/staging/greybus/loopback.c 11120 11121GREYBUS PLATFORM DRIVERS 11122M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11123S: Maintained 11124F: drivers/staging/greybus/arche-apb-ctrl.c 11125F: drivers/staging/greybus/arche-platform.c 11126F: drivers/staging/greybus/arche_platform.h 11127 11128GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11129M: Rui Miguel Silva <rmfrfs@gmail.com> 11130S: Maintained 11131F: drivers/staging/greybus/gpio.c 11132F: drivers/staging/greybus/light.c 11133F: drivers/staging/greybus/power_supply.c 11134F: drivers/staging/greybus/sdio.c 11135F: drivers/staging/greybus/spi.c 11136F: drivers/staging/greybus/spilib.c 11137 11138GREYBUS BEAGLEPLAY DRIVERS 11139M: Ayush Singh <ayushdevel1325@gmail.com> 11140L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11141S: Maintained 11142F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11143F: drivers/greybus/gb-beagleplay.c 11144 11145GREYBUS SUBSYSTEM 11146M: Johan Hovold <johan@kernel.org> 11147M: Alex Elder <elder@kernel.org> 11148M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11149L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11150S: Maintained 11151F: drivers/greybus/ 11152F: drivers/staging/greybus/ 11153F: include/linux/greybus.h 11154F: include/linux/greybus/ 11155 11156GREYBUS UART PROTOCOLS DRIVERS 11157M: David Lin <dtwlin@gmail.com> 11158S: Maintained 11159F: drivers/staging/greybus/log.c 11160F: drivers/staging/greybus/uart.c 11161 11162GS1662 VIDEO SERIALIZER 11163M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11164L: linux-media@vger.kernel.org 11165S: Maintained 11166T: git git://linuxtv.org/media.git 11167F: drivers/media/spi/gs1662.c 11168 11169GSPCA FINEPIX SUBDRIVER 11170M: Frank Zago <frank@zago.net> 11171L: linux-media@vger.kernel.org 11172S: Maintained 11173T: git git://linuxtv.org/media.git 11174F: drivers/media/usb/gspca/finepix.c 11175 11176GSPCA GL860 SUBDRIVER 11177M: Olivier Lorin <o.lorin@laposte.net> 11178L: linux-media@vger.kernel.org 11179S: Maintained 11180T: git git://linuxtv.org/media.git 11181F: drivers/media/usb/gspca/gl860/ 11182 11183GSPCA M5602 SUBDRIVER 11184M: Erik Andren <erik.andren@gmail.com> 11185L: linux-media@vger.kernel.org 11186S: Maintained 11187T: git git://linuxtv.org/media.git 11188F: drivers/media/usb/gspca/m5602/ 11189 11190GSPCA PAC207 SONIXB SUBDRIVER 11191M: Hans Verkuil <hverkuil@kernel.org> 11192L: linux-media@vger.kernel.org 11193S: Odd Fixes 11194T: git git://linuxtv.org/media.git 11195F: drivers/media/usb/gspca/pac207.c 11196 11197GSPCA SN9C20X SUBDRIVER 11198M: Brian Johnson <brijohn@gmail.com> 11199L: linux-media@vger.kernel.org 11200S: Maintained 11201T: git git://linuxtv.org/media.git 11202F: drivers/media/usb/gspca/sn9c20x.c 11203 11204GSPCA T613 SUBDRIVER 11205M: Leandro Costantino <lcostantino@gmail.com> 11206L: linux-media@vger.kernel.org 11207S: Maintained 11208T: git git://linuxtv.org/media.git 11209F: drivers/media/usb/gspca/t613.c 11210 11211GSPCA USB WEBCAM DRIVER 11212M: Hans Verkuil <hverkuil@kernel.org> 11213L: linux-media@vger.kernel.org 11214S: Odd Fixes 11215T: git git://linuxtv.org/media.git 11216F: drivers/media/usb/gspca/ 11217 11218GTP (GPRS Tunneling Protocol) 11219M: Pablo Neira Ayuso <pablo@netfilter.org> 11220M: Harald Welte <laforge@gnumonks.org> 11221L: osmocom-net-gprs@lists.osmocom.org 11222S: Maintained 11223T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11224F: drivers/net/gtp.c 11225 11226GUID PARTITION TABLE (GPT) 11227M: Davidlohr Bueso <dave@stgolabs.net> 11228L: linux-efi@vger.kernel.org 11229S: Maintained 11230F: block/partitions/efi.* 11231 11232HABANALABS PCI DRIVER 11233M: Koby Elbaz <koby.elbaz@intel.com> 11234M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11235L: dri-devel@lists.freedesktop.org 11236S: Supported 11237C: irc://irc.oftc.net/dri-devel 11238T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11239F: Documentation/ABI/testing/debugfs-driver-habanalabs 11240F: Documentation/ABI/testing/sysfs-driver-habanalabs 11241F: drivers/accel/habanalabs/ 11242F: include/linux/habanalabs/ 11243F: include/trace/events/habanalabs.h 11244F: include/uapi/drm/habanalabs_accel.h 11245 11246HACKRF MEDIA DRIVER 11247L: linux-media@vger.kernel.org 11248S: Orphan 11249W: https://linuxtv.org 11250Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11251F: drivers/media/usb/hackrf/ 11252 11253HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11254M: Chuck Lever <chuck.lever@oracle.com> 11255L: kernel-tls-handshake@lists.linux.dev 11256L: netdev@vger.kernel.org 11257S: Maintained 11258F: Documentation/netlink/specs/handshake.yaml 11259F: Documentation/networking/tls-handshake.rst 11260F: include/net/handshake.h 11261F: include/trace/events/handshake.h 11262F: net/handshake/ 11263 11264HANTRO VPU CODEC DRIVER 11265M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11266M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11267M: Philipp Zabel <p.zabel@pengutronix.de> 11268L: linux-media@vger.kernel.org 11269L: linux-rockchip@lists.infradead.org 11270S: Maintained 11271F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11272F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11273F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11274F: drivers/media/platform/verisilicon/ 11275 11276HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11277M: Frank Seidel <frank@f-seidel.de> 11278L: platform-driver-x86@vger.kernel.org 11279S: Maintained 11280W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11281F: drivers/platform/x86/hdaps.c 11282 11283HARDWARE MONITORING 11284M: Guenter Roeck <linux@roeck-us.net> 11285L: linux-hwmon@vger.kernel.org 11286S: Maintained 11287W: http://hwmon.wiki.kernel.org/ 11288T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11289F: Documentation/ABI/testing/sysfs-class-hwmon 11290F: Documentation/devicetree/bindings/hwmon/ 11291F: Documentation/hwmon/ 11292F: drivers/hwmon/ 11293F: include/linux/hwmon*.h 11294F: include/trace/events/hwmon*.h 11295K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11296 11297HARDWARE RANDOM NUMBER GENERATOR CORE 11298M: Olivia Mackall <olivia@selenic.com> 11299M: Herbert Xu <herbert@gondor.apana.org.au> 11300L: linux-crypto@vger.kernel.org 11301S: Odd fixes 11302F: Documentation/admin-guide/hw_random.rst 11303F: Documentation/devicetree/bindings/rng/ 11304F: drivers/char/hw_random/ 11305F: include/linux/hw_random.h 11306 11307HARDWARE SPINLOCK CORE 11308M: Bjorn Andersson <andersson@kernel.org> 11309R: Baolin Wang <baolin.wang7@gmail.com> 11310L: linux-remoteproc@vger.kernel.org 11311S: Maintained 11312T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11313F: Documentation/devicetree/bindings/hwlock/ 11314F: Documentation/locking/hwspinlock.rst 11315F: drivers/hwspinlock/ 11316F: include/linux/hwspinlock.h 11317 11318HARDWARE TRACING FACILITIES 11319M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11320S: Maintained 11321F: drivers/hwtracing/ 11322 11323HARMONY SOUND DRIVER 11324L: linux-parisc@vger.kernel.org 11325S: Maintained 11326F: sound/parisc/harmony.* 11327 11328HDPVR USB VIDEO ENCODER DRIVER 11329M: Hans Verkuil <hverkuil@kernel.org> 11330L: linux-media@vger.kernel.org 11331S: Odd Fixes 11332W: https://linuxtv.org 11333T: git git://linuxtv.org/media.git 11334F: drivers/media/usb/hdpvr/ 11335 11336HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11337M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11338S: Supported 11339F: drivers/misc/hpilo.[ch] 11340 11341HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11342M: Craig Lamparter <craig.lamparter@hpe.com> 11343S: Supported 11344F: Documentation/watchdog/hpwdt.rst 11345F: drivers/watchdog/hpwdt.c 11346 11347HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11348M: Don Brace <don.brace@microchip.com> 11349L: storagedev@microchip.com 11350L: linux-scsi@vger.kernel.org 11351S: Supported 11352F: Documentation/scsi/hpsa.rst 11353F: drivers/scsi/hpsa*.[ch] 11354F: include/linux/cciss*.h 11355F: include/uapi/linux/cciss*.h 11356 11357HFI1 DRIVER 11358M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11359L: linux-rdma@vger.kernel.org 11360S: Supported 11361F: drivers/infiniband/hw/hfi1 11362 11363HFS FILESYSTEM 11364M: Viacheslav Dubeyko <slava@dubeyko.com> 11365M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11366M: Yangtao Li <frank.li@vivo.com> 11367L: linux-fsdevel@vger.kernel.org 11368S: Maintained 11369T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11370F: Documentation/filesystems/hfs.rst 11371F: fs/hfs/ 11372F: include/linux/hfs_common.h 11373 11374HFSPLUS FILESYSTEM 11375M: Viacheslav Dubeyko <slava@dubeyko.com> 11376M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11377M: Yangtao Li <frank.li@vivo.com> 11378L: linux-fsdevel@vger.kernel.org 11379S: Maintained 11380T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11381F: Documentation/filesystems/hfsplus.rst 11382F: fs/hfsplus/ 11383F: include/linux/hfs_common.h 11384 11385HGA FRAMEBUFFER DRIVER 11386M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 11387L: linux-nvidia@lists.surfsouth.com 11388S: Maintained 11389W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 11390F: drivers/video/fbdev/hgafb.c 11391 11392HIBERNATION (aka Software Suspend, aka swsusp) 11393M: "Rafael J. Wysocki" <rafael@kernel.org> 11394R: Pavel Machek <pavel@kernel.org> 11395L: linux-pm@vger.kernel.org 11396S: Supported 11397B: https://bugzilla.kernel.org 11398F: arch/*/include/asm/suspend*.h 11399F: arch/x86/power/ 11400F: drivers/base/power/ 11401F: include/linux/freezer.h 11402F: include/linux/pm.h 11403F: include/linux/suspend.h 11404F: kernel/power/ 11405 11406HID CORE LAYER 11407M: Jiri Kosina <jikos@kernel.org> 11408M: Benjamin Tissoires <bentiss@kernel.org> 11409L: linux-input@vger.kernel.org 11410S: Maintained 11411T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11412F: Documentation/hid/ 11413F: drivers/hid/ 11414F: include/linux/hid* 11415F: include/uapi/linux/hid* 11416F: samples/hid/ 11417F: tools/testing/selftests/hid/ 11418 11419HID LOGITECH DRIVERS 11420R: Filipe Laíns <lains@riseup.net> 11421L: linux-input@vger.kernel.org 11422S: Maintained 11423F: drivers/hid/hid-logitech-* 11424 11425HID NVIDIA SHIELD DRIVER 11426M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11427L: linux-input@vger.kernel.org 11428S: Maintained 11429F: drivers/hid/hid-nvidia-shield.c 11430 11431HID PHOENIX RC FLIGHT CONTROLLER 11432M: Marcus Folkesson <marcus.folkesson@gmail.com> 11433L: linux-input@vger.kernel.org 11434S: Maintained 11435F: drivers/hid/hid-pxrc.c 11436 11437HID PLAYSTATION DRIVER 11438M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11439L: linux-input@vger.kernel.org 11440S: Supported 11441F: drivers/hid/hid-playstation.c 11442 11443HID SENSOR HUB DRIVERS 11444M: Jiri Kosina <jikos@kernel.org> 11445M: Jonathan Cameron <jic23@kernel.org> 11446M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11447L: linux-input@vger.kernel.org 11448L: linux-iio@vger.kernel.org 11449S: Maintained 11450F: Documentation/hid/hid-sensor* 11451F: drivers/hid/hid-sensor-* 11452F: drivers/iio/*/hid-* 11453F: include/linux/hid-sensor-* 11454 11455HID VRC-2 CAR CONTROLLER DRIVER 11456M: Marcus Folkesson <marcus.folkesson@gmail.com> 11457L: linux-input@vger.kernel.org 11458S: Maintained 11459F: drivers/hid/hid-vrc2.c 11460 11461HID WACOM DRIVER 11462M: Ping Cheng <ping.cheng@wacom.com> 11463M: Jason Gerecke <jason.gerecke@wacom.com> 11464L: linux-input@vger.kernel.org 11465S: Maintained 11466F: drivers/hid/wacom.h 11467F: drivers/hid/wacom_* 11468 11469HID++ LOGITECH DRIVERS 11470R: Filipe Laíns <lains@riseup.net> 11471R: Bastien Nocera <hadess@hadess.net> 11472L: linux-input@vger.kernel.org 11473S: Maintained 11474F: drivers/hid/hid-logitech-hidpp.c 11475 11476HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11477M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11478M: Frederic Weisbecker <frederic@kernel.org> 11479M: Thomas Gleixner <tglx@kernel.org> 11480L: linux-kernel@vger.kernel.org 11481S: Maintained 11482T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11483F: Documentation/timers/ 11484F: include/linux/clockchips.h 11485F: include/linux/delay.h 11486F: include/linux/hrtimer.h 11487F: include/linux/timer.h 11488F: kernel/time/clockevents.c 11489F: kernel/time/hrtimer.c 11490F: kernel/time/sleep_timeout.c 11491F: kernel/time/timer.c 11492F: kernel/time/timer_list.c 11493F: kernel/time/timer_migration.* 11494F: tools/testing/selftests/timers/ 11495 11496HITRON HAC300S PSU DRIVER 11497M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11498L: linux-hwmon@vger.kernel.org 11499S: Maintained 11500F: Documentation/hwmon/hac300s.rst 11501F: drivers/hwmon/pmbus/hac300s.c 11502 11503DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11504M: Andreas Hindborg <a.hindborg@kernel.org> 11505R: Boqun Feng <boqun@kernel.org> 11506R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11507R: Frederic Weisbecker <frederic@kernel.org> 11508R: Lyude Paul <lyude@redhat.com> 11509R: Thomas Gleixner <tglx@kernel.org> 11510R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11511R: John Stultz <jstultz@google.com> 11512R: Stephen Boyd <sboyd@kernel.org> 11513L: rust-for-linux@vger.kernel.org 11514S: Supported 11515W: https://rust-for-linux.com 11516B: https://github.com/Rust-for-Linux/linux/issues 11517T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11518F: rust/kernel/time.rs 11519F: rust/kernel/time/ 11520 11521HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11522M: HighPoint Linux Team <linux@highpoint-tech.com> 11523S: Supported 11524W: http://www.highpoint-tech.com 11525F: Documentation/scsi/hptiop.rst 11526F: drivers/scsi/hptiop.c 11527 11528HIKEY960 ONBOARD USB GPIO HUB DRIVER 11529M: John Stultz <jstultz@google.com> 11530L: linux-kernel@vger.kernel.org 11531S: Maintained 11532F: drivers/misc/hisi_hikey_usb.c 11533 11534HIMAX HX83112B TOUCHSCREEN SUPPORT 11535M: Job Noorman <job@noorman.info> 11536L: linux-input@vger.kernel.org 11537S: Maintained 11538F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11539F: drivers/input/touchscreen/himax_hx83112b.c 11540 11541HIMAX HX852X TOUCHSCREEN DRIVER 11542M: Stephan Gerhold <stephan@gerhold.net> 11543L: linux-input@vger.kernel.org 11544S: Maintained 11545F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11546F: drivers/input/touchscreen/himax_hx852x.c 11547 11548HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11549M: Kurt Kanzenbach <kurt@linutronix.de> 11550L: netdev@vger.kernel.org 11551S: Maintained 11552F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11553F: drivers/net/dsa/hirschmann/* 11554F: include/linux/platform_data/hirschmann-hellcreek.h 11555F: net/dsa/tag_hellcreek.c 11556 11557HISILICON DMA DRIVER 11558M: Zhou Wang <wangzhou1@hisilicon.com> 11559M: Longfang Liu <liulongfang@huawei.com> 11560L: dmaengine@vger.kernel.org 11561S: Maintained 11562F: drivers/dma/hisi_dma.c 11563 11564HISILICON GPIO DRIVER 11565M: Yang Shen <shenyang39@huawei.com> 11566L: linux-gpio@vger.kernel.org 11567S: Maintained 11568F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11569F: drivers/gpio/gpio-hisi.c 11570 11571HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11572M: Zhiqi Song <songzhiqi1@huawei.com> 11573M: Longfang Liu <liulongfang@huawei.com> 11574L: linux-crypto@vger.kernel.org 11575S: Maintained 11576F: Documentation/ABI/testing/debugfs-hisi-hpre 11577F: drivers/crypto/hisilicon/hpre/hpre.h 11578F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11579F: drivers/crypto/hisilicon/hpre/hpre_main.c 11580 11581HISILICON HNS3 PMU DRIVER 11582M: Jijie Shao <shaojijie@huawei.com> 11583S: Supported 11584F: Documentation/admin-guide/perf/hns3-pmu.rst 11585F: drivers/perf/hisilicon/hns3_pmu.c 11586 11587HISILICON I2C CONTROLLER DRIVER 11588M: Devyn Liu <liudingyuan@h-partners.com> 11589L: linux-i2c@vger.kernel.org 11590S: Maintained 11591W: https://www.hisilicon.com 11592F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11593F: drivers/i2c/busses/i2c-hisi.c 11594 11595HISILICON KUNPENG SOC HCCS DRIVER 11596M: Huisong Li <lihuisong@huawei.com> 11597S: Maintained 11598F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11599F: drivers/soc/hisilicon/kunpeng_hccs.c 11600F: drivers/soc/hisilicon/kunpeng_hccs.h 11601 11602HISILICON SOC HHA DRIVER 11603M: Yushan Wang <wangyushan12@huawei.com> 11604S: Maintained 11605F: drivers/cache/hisi_soc_hha.c 11606 11607HISILICON LPC BUS DRIVER 11608M: Jay Fang <f.fangjian@huawei.com> 11609S: Maintained 11610W: http://www.hisilicon.com 11611F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11612F: drivers/bus/hisi_lpc.c 11613 11614HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11615M: Jian Shen <shenjian15@huawei.com> 11616M: Jijie Shao <shaojijie@huawei.com> 11617L: netdev@vger.kernel.org 11618S: Maintained 11619W: http://www.hisilicon.com 11620F: drivers/net/ethernet/hisilicon/hns3/ 11621 11622HISILICON NETWORK HIBMCGE DRIVER 11623M: Jijie Shao <shaojijie@huawei.com> 11624L: netdev@vger.kernel.org 11625S: Maintained 11626F: drivers/net/ethernet/hisilicon/hibmcge/ 11627 11628HISILICON NETWORK SUBSYSTEM DRIVER 11629M: Jian Shen <shenjian15@huawei.com> 11630L: netdev@vger.kernel.org 11631S: Maintained 11632W: http://www.hisilicon.com 11633F: Documentation/devicetree/bindings/net/hisilicon*.txt 11634F: drivers/net/ethernet/hisilicon/ 11635 11636HISILICON PMU DRIVER 11637M: Jonathan Cameron <jonathan.cameron@huawei.com> 11638S: Supported 11639W: http://www.hisilicon.com 11640F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11641F: Documentation/admin-guide/perf/hisi-pmu.rst 11642F: drivers/perf/hisilicon 11643F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11644 11645HISILICON PTT DRIVER 11646M: Yicong Yang <yangyicong@hisilicon.com> 11647M: Jonathan Cameron <jonathan.cameron@huawei.com> 11648L: linux-kernel@vger.kernel.org 11649S: Maintained 11650F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11651F: Documentation/trace/hisi-ptt.rst 11652F: drivers/hwtracing/ptt/ 11653F: tools/perf/arch/arm64/util/hisi-ptt.c 11654F: tools/perf/util/hisi-ptt* 11655F: tools/perf/util/hisi-ptt-decoder/* 11656 11657HISILICON QM DRIVER 11658M: Weili Qian <qianweili@huawei.com> 11659M: Zhou Wang <wangzhou1@hisilicon.com> 11660L: linux-crypto@vger.kernel.org 11661S: Maintained 11662F: drivers/crypto/hisilicon/Kconfig 11663F: drivers/crypto/hisilicon/Makefile 11664F: drivers/crypto/hisilicon/qm.c 11665F: drivers/crypto/hisilicon/sgl.c 11666F: include/linux/hisi_acc_qm.h 11667 11668HISILICON ROCE DRIVER 11669M: Chengchang Tang <tangchengchang@huawei.com> 11670M: Junxian Huang <huangjunxian6@hisilicon.com> 11671L: linux-rdma@vger.kernel.org 11672S: Maintained 11673F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11674F: drivers/infiniband/hw/hns/ 11675 11676HISILICON SAS Controller 11677M: Yihang Li <liyihang9@h-partners.com> 11678S: Supported 11679W: http://www.hisilicon.com 11680F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11681F: drivers/scsi/hisi_sas/ 11682 11683HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11684M: Longfang Liu <liulongfang@huawei.com> 11685L: linux-crypto@vger.kernel.org 11686S: Maintained 11687F: Documentation/ABI/testing/debugfs-hisi-sec 11688F: drivers/crypto/hisilicon/sec2/sec.h 11689F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11690F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11691F: drivers/crypto/hisilicon/sec2/sec_main.c 11692 11693HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11694M: Yang Shen <shenyang39@huawei.com> 11695L: linux-spi@vger.kernel.org 11696S: Maintained 11697W: http://www.hisilicon.com 11698F: drivers/spi/spi-hisi-kunpeng.c 11699 11700HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11701M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11702L: linux-kernel@vger.kernel.org 11703S: Maintained 11704F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11705F: drivers/spmi/hisi-spmi-controller.c 11706 11707HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11708M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11709L: linux-kernel@vger.kernel.org 11710S: Maintained 11711F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11712F: drivers/mfd/hi6421-spmi-pmic.c 11713 11714HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11715M: Weili Qian <qianweili@huawei.com> 11716S: Maintained 11717F: drivers/crypto/hisilicon/trng/trng.c 11718 11719HISILICON V3XX SPI NOR FLASH Controller Driver 11720M: Yang Shen <shenyang39@huawei.com> 11721S: Maintained 11722W: http://www.hisilicon.com 11723F: drivers/spi/spi-hisi-sfc-v3xx.c 11724 11725HISILICON ZIP Controller DRIVER 11726M: Yang Shen <shenyang39@huawei.com> 11727M: Zhou Wang <wangzhou1@hisilicon.com> 11728L: linux-crypto@vger.kernel.org 11729S: Maintained 11730F: Documentation/ABI/testing/debugfs-hisi-zip 11731F: drivers/crypto/hisilicon/zip/ 11732 11733HMM - Heterogeneous Memory Management 11734M: Jason Gunthorpe <jgg@nvidia.com> 11735M: Leon Romanovsky <leonro@nvidia.com> 11736L: linux-mm@kvack.org 11737S: Maintained 11738F: Documentation/mm/hmm.rst 11739F: include/linux/hmm* 11740F: lib/test_hmm* 11741F: mm/hmm* 11742F: tools/testing/selftests/mm/*hmm* 11743 11744HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11745M: Petre Rodan <petre.rodan@subdimension.ro> 11746L: linux-iio@vger.kernel.org 11747S: Maintained 11748F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11749F: drivers/iio/pressure/abp2030pa* 11750 11751HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11752M: Petre Rodan <petre.rodan@subdimension.ro> 11753L: linux-iio@vger.kernel.org 11754S: Maintained 11755F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11756F: drivers/iio/pressure/hsc030pa* 11757 11758HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11759M: Andreas Klinger <ak@it-klinger.de> 11760M: Petre Rodan <petre.rodan@subdimension.ro> 11761L: linux-iio@vger.kernel.org 11762S: Maintained 11763F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11764F: drivers/iio/pressure/mprls0025pa* 11765 11766HP BIOSCFG DRIVER 11767M: Jorge Lopez <jorge.lopez2@hp.com> 11768L: platform-driver-x86@vger.kernel.org 11769S: Maintained 11770F: drivers/platform/x86/hp/hp-bioscfg/ 11771 11772HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11773L: platform-driver-x86@vger.kernel.org 11774S: Orphan 11775F: drivers/platform/x86/hp/tc1100-wmi.c 11776 11777HP WMI HARDWARE MONITOR DRIVER 11778M: James Seo <james@equiv.tech> 11779L: linux-hwmon@vger.kernel.org 11780S: Maintained 11781F: Documentation/hwmon/hp-wmi-sensors.rst 11782F: drivers/hwmon/hp-wmi-sensors.c 11783 11784HPET: High Precision Event Timers driver 11785M: Clemens Ladisch <clemens@ladisch.de> 11786S: Maintained 11787F: Documentation/timers/hpet.rst 11788F: drivers/char/hpet.c 11789F: include/linux/hpet.h 11790F: include/uapi/linux/hpet.h 11791 11792HPET: x86 11793S: Orphan 11794F: arch/x86/include/asm/hpet.h 11795F: arch/x86/kernel/hpet.c 11796 11797HPFS FILESYSTEM 11798M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11799S: Maintained 11800W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11801F: fs/hpfs/ 11802 11803HS3001 Hardware Temperature and Humidity Sensor 11804M: Andre Werner <andre.werner@systec-electronic.com> 11805L: linux-hwmon@vger.kernel.org 11806S: Maintained 11807F: drivers/hwmon/hs3001.c 11808 11809HSI SUBSYSTEM 11810M: Sebastian Reichel <sre@kernel.org> 11811S: Maintained 11812T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11813F: Documentation/ABI/testing/sysfs-bus-hsi 11814F: Documentation/driver-api/hsi.rst 11815F: drivers/hsi/ 11816F: include/linux/hsi/ 11817F: include/uapi/linux/hsi/ 11818 11819HSO 3G MODEM DRIVER 11820L: linux-usb@vger.kernel.org 11821S: Orphan 11822F: drivers/net/usb/hso.c 11823 11824HSR NETWORK PROTOCOL 11825L: netdev@vger.kernel.org 11826S: Orphan 11827F: net/hsr/ 11828F: tools/testing/selftests/net/hsr/ 11829 11830HT16K33 LED CONTROLLER DRIVER 11831M: Robin van der Gracht <robin@protonic.nl> 11832S: Maintained 11833F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11834F: drivers/auxdisplay/ht16k33.c 11835 11836HTCPEN TOUCHSCREEN DRIVER 11837M: Pau Oliva Fora <pof@eslack.org> 11838L: linux-input@vger.kernel.org 11839S: Maintained 11840F: drivers/input/touchscreen/htcpen.c 11841 11842HTE SUBSYSTEM 11843M: Dipen Patel <dipenp@nvidia.com> 11844L: timestamp@lists.linux.dev 11845S: Maintained 11846Q: https://patchwork.kernel.org/project/timestamp/list/ 11847T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11848F: Documentation/devicetree/bindings/timestamp/ 11849F: Documentation/driver-api/hte/ 11850F: drivers/hte/ 11851F: include/linux/hte.h 11852 11853HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11854M: Lorenzo Bianconi <lorenzo@kernel.org> 11855L: linux-iio@vger.kernel.org 11856S: Maintained 11857W: http://www.st.com/ 11858F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11859F: drivers/iio/humidity/hts221* 11860 11861HTU31 Hardware Temperature and Humidity Sensor 11862M: Andrei Lalaev <andrey.lalaev@gmail.com> 11863L: linux-hwmon@vger.kernel.org 11864S: Maintained 11865F: drivers/hwmon/htu31.c 11866 11867HUAWEI ETHERNET DRIVER 11868M: Cai Huoqing <cai.huoqing@linux.dev> 11869L: netdev@vger.kernel.org 11870S: Maintained 11871F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11872F: drivers/net/ethernet/huawei/hinic/ 11873 11874HUAWEI 3RD GEN ETHERNET DRIVER 11875M: Fan Gong <gongfan1@huawei.com> 11876L: netdev@vger.kernel.org 11877S: Maintained 11878F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11879F: drivers/net/ethernet/huawei/hinic3/ 11880 11881HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11882M: Pengyu Luo <mitltlatltl@gmail.com> 11883S: Maintained 11884F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11885F: drivers/platform/arm64/huawei-gaokun-ec.c 11886F: drivers/power/supply/huawei-gaokun-battery.c 11887F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11888F: include/linux/platform_data/huawei-gaokun-ec.h 11889 11890HUGETLB SUBSYSTEM 11891M: Muchun Song <muchun.song@linux.dev> 11892M: Oscar Salvador <osalvador@suse.de> 11893R: David Hildenbrand <david@kernel.org> 11894L: linux-mm@kvack.org 11895S: Maintained 11896F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11897F: Documentation/admin-guide/mm/hugetlbpage.rst 11898F: Documentation/mm/hugetlbfs_reserv.rst 11899F: Documentation/mm/vmemmap_dedup.rst 11900F: fs/hugetlbfs/ 11901F: include/linux/hugetlb.h 11902F: include/trace/events/hugetlbfs.h 11903F: mm/hugetlb.c 11904F: mm/hugetlb_cgroup.c 11905F: mm/hugetlb_cma.c 11906F: mm/hugetlb_cma.h 11907F: mm/hugetlb_sysctl.c 11908F: mm/hugetlb_sysfs.c 11909F: mm/hugetlb_vmemmap.c 11910F: mm/hugetlb_vmemmap.h 11911F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11912 11913HVA ST MEDIA DRIVER 11914M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11915L: linux-media@vger.kernel.org 11916S: Supported 11917W: https://linuxtv.org 11918T: git git://linuxtv.org/media.git 11919F: drivers/media/platform/st/sti/hva 11920 11921HWPOISON MEMORY FAILURE HANDLING 11922M: Miaohe Lin <linmiaohe@huawei.com> 11923R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11924L: linux-mm@kvack.org 11925S: Maintained 11926F: include/linux/memory-failure.h 11927F: include/trace/events/memory-failure.h 11928F: mm/hwpoison-inject.c 11929F: mm/memory-failure.c 11930F: tools/testing/selftests/mm/memory-failure.c 11931 11932HYCON HY46XX TOUCHSCREEN SUPPORT 11933M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11934L: linux-input@vger.kernel.org 11935S: Maintained 11936F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11937F: drivers/input/touchscreen/hycon-hy46xx.c 11938 11939HYGON PROCESSOR SUPPORT 11940M: Pu Wen <puwen@hygon.cn> 11941L: linux-kernel@vger.kernel.org 11942S: Maintained 11943F: arch/x86/kernel/cpu/hygon.c 11944 11945HYNIX HI556 SENSOR DRIVER 11946M: Sakari Ailus <sakari.ailus@linux.intel.com> 11947L: linux-media@vger.kernel.org 11948S: Maintained 11949T: git git://linuxtv.org/media.git 11950F: drivers/media/i2c/hi556.c 11951 11952HYNIX HI846 SENSOR DRIVER 11953M: Martin Kepplinger-Novakovic <martink@posteo.de> 11954L: linux-media@vger.kernel.org 11955S: Maintained 11956F: drivers/media/i2c/hi846.c 11957 11958HYNIX HI847 SENSOR DRIVER 11959M: Sakari Ailus <sakari.ailus@linux.intel.com> 11960L: linux-media@vger.kernel.org 11961S: Maintained 11962F: drivers/media/i2c/hi847.c 11963 11964Hyper-V/Azure CORE AND DRIVERS 11965M: "K. Y. Srinivasan" <kys@microsoft.com> 11966M: Haiyang Zhang <haiyangz@microsoft.com> 11967M: Wei Liu <wei.liu@kernel.org> 11968M: Dexuan Cui <decui@microsoft.com> 11969M: Long Li <longli@microsoft.com> 11970L: linux-hyperv@vger.kernel.org 11971S: Supported 11972T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11973F: Documentation/ABI/stable/sysfs-bus-vmbus 11974F: Documentation/ABI/testing/debugfs-hyperv 11975F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11976F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11977F: Documentation/virt/hyperv 11978F: arch/arm64/hyperv 11979F: arch/arm64/include/asm/mshyperv.h 11980F: arch/x86/hyperv 11981F: arch/x86/include/asm/mshyperv.h 11982F: arch/x86/include/asm/trace/hyperv.h 11983F: arch/x86/kernel/cpu/mshyperv.c 11984F: drivers/clocksource/hyperv_timer.c 11985F: drivers/hid/hid-hyperv.c 11986F: drivers/hv/ 11987F: drivers/input/serio/hyperv-keyboard.c 11988F: drivers/iommu/hyperv-iommu.c 11989F: drivers/net/ethernet/microsoft/ 11990F: drivers/net/hyperv/ 11991F: drivers/pci/controller/pci-hyperv-intf.c 11992F: drivers/pci/controller/pci-hyperv.c 11993F: drivers/scsi/storvsc_drv.c 11994F: drivers/uio/uio_hv_generic.c 11995F: include/asm-generic/mshyperv.h 11996F: include/clocksource/hyperv_timer.h 11997F: include/hyperv/hvgdk.h 11998F: include/hyperv/hvgdk_ext.h 11999F: include/hyperv/hvgdk_mini.h 12000F: include/hyperv/hvhdk.h 12001F: include/hyperv/hvhdk_mini.h 12002F: include/linux/hyperv.h 12003F: include/net/mana 12004F: include/uapi/linux/hyperv.h 12005F: net/vmw_vsock/hyperv_transport.c 12006F: tools/hv/ 12007 12008HYPERBUS SUPPORT 12009M: Vignesh Raghavendra <vigneshr@ti.com> 12010R: Tudor Ambarus <tudor.ambarus@linaro.org> 12011L: linux-mtd@lists.infradead.org 12012S: Supported 12013Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12014C: irc://irc.oftc.net/mtd 12015T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 12016F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 12017F: drivers/mtd/hyperbus/ 12018F: include/linux/mtd/hyperbus.h 12019 12020HYPERVISOR VIRTUAL CONSOLE DRIVER 12021L: linuxppc-dev@lists.ozlabs.org 12022S: Odd Fixes 12023F: drivers/tty/hvc/ 12024 12025HUNG TASK DETECTOR 12026M: Andrew Morton <akpm@linux-foundation.org> 12027R: Lance Yang <lance.yang@linux.dev> 12028R: Masami Hiramatsu <mhiramat@kernel.org> 12029R: Petr Mladek <pmladek@suse.com> 12030L: linux-kernel@vger.kernel.org 12031S: Maintained 12032F: include/linux/hung_task.h 12033F: kernel/hung_task.c 12034 12035I2C ACPI SUPPORT 12036M: Mika Westerberg <westeri@kernel.org> 12037L: linux-i2c@vger.kernel.org 12038L: linux-acpi@vger.kernel.org 12039S: Maintained 12040F: drivers/i2c/i2c-core-acpi.c 12041 12042I2C ADDRESS TRANSLATOR (ATR) 12043M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 12044R: Luca Ceresoli <luca.ceresoli@bootlin.com> 12045L: linux-i2c@vger.kernel.org 12046S: Maintained 12047F: drivers/i2c/i2c-atr.c 12048F: include/linux/i2c-atr.h 12049 12050I2C CONTROLLER DRIVER FOR NVIDIA GPU 12051M: Ajay Gupta <ajayg@nvidia.com> 12052L: linux-i2c@vger.kernel.org 12053S: Maintained 12054F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 12055F: drivers/i2c/busses/i2c-nvidia-gpu.c 12056 12057I2C MUXES 12058M: Peter Rosin <peda@lysator.liu.se> 12059L: linux-i2c@vger.kernel.org 12060S: Maintained 12061F: Documentation/devicetree/bindings/i2c/i2c-arb* 12062F: Documentation/devicetree/bindings/i2c/i2c-gate* 12063F: Documentation/devicetree/bindings/i2c/i2c-mux* 12064F: Documentation/i2c/i2c-topology.rst 12065F: Documentation/i2c/muxes/ 12066F: drivers/i2c/i2c-mux.c 12067F: drivers/i2c/muxes/ 12068F: include/linux/i2c-mux.h 12069 12070I2C MV64XXX MARVELL AND ALLWINNER DRIVER 12071M: Gregory CLEMENT <gregory.clement@bootlin.com> 12072L: linux-i2c@vger.kernel.org 12073S: Maintained 12074F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 12075F: drivers/i2c/busses/i2c-mv64xxx.c 12076 12077I2C OF COMPONENT PROBER 12078M: Chen-Yu Tsai <wenst@chromium.org> 12079L: linux-i2c@vger.kernel.org 12080L: devicetree@vger.kernel.org 12081S: Maintained 12082F: drivers/i2c/i2c-core-of-prober.c 12083F: include/linux/i2c-of-prober.h 12084 12085I2C OVER PARALLEL PORT 12086M: Jean Delvare <jdelvare@suse.com> 12087L: linux-i2c@vger.kernel.org 12088S: Maintained 12089F: Documentation/i2c/busses/i2c-parport.rst 12090F: drivers/i2c/busses/i2c-parport.c 12091 12092I2C SUBSYSTEM 12093M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12094L: linux-i2c@vger.kernel.org 12095S: Maintained 12096Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12097T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 12098F: Documentation/i2c/ 12099F: drivers/i2c/* 12100F: include/dt-bindings/i2c/i2c.h 12101F: include/linux/i2c-dev.h 12102F: include/linux/i2c-smbus.h 12103F: include/linux/i2c.h 12104F: include/uapi/linux/i2c-*.h 12105F: include/uapi/linux/i2c.h 12106 12107I2C SUBSYSTEM [RUST] 12108M: Igor Korotin <igor.korotin@linux.dev> 12109R: Danilo Krummrich <dakr@kernel.org> 12110R: Daniel Almeida <daniel.almeida@collabora.com> 12111L: rust-for-linux@vger.kernel.org 12112S: Maintained 12113T: git https://github.com/ikrtn/linux.git rust-i2c-next 12114F: rust/kernel/i2c.rs 12115F: samples/rust/rust_driver_i2c.rs 12116F: samples/rust/rust_i2c_client.rs 12117 12118I2C SUBSYSTEM HOST DRIVERS 12119M: Andi Shyti <andi.shyti@kernel.org> 12120L: linux-i2c@vger.kernel.org 12121S: Maintained 12122Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12123T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12124F: Documentation/devicetree/bindings/i2c/ 12125F: drivers/i2c/algos/ 12126F: drivers/i2c/busses/ 12127F: include/dt-bindings/i2c/ 12128 12129I2C-TAOS-EVM DRIVER 12130M: Jean Delvare <jdelvare@suse.com> 12131L: linux-i2c@vger.kernel.org 12132S: Maintained 12133F: Documentation/i2c/busses/i2c-taos-evm.rst 12134F: drivers/i2c/busses/i2c-taos-evm.c 12135 12136I2C-TINY-USB DRIVER 12137M: Till Harbaum <till@harbaum.org> 12138L: linux-i2c@vger.kernel.org 12139S: Maintained 12140W: http://www.harbaum.org/till/i2c_tiny_usb 12141F: drivers/i2c/busses/i2c-tiny-usb.c 12142 12143I2C/SMBUS CONTROLLER DRIVERS FOR PC 12144M: Jean Delvare <jdelvare@suse.com> 12145L: linux-i2c@vger.kernel.org 12146S: Maintained 12147F: Documentation/i2c/busses/i2c-ali1535.rst 12148F: Documentation/i2c/busses/i2c-ali1563.rst 12149F: Documentation/i2c/busses/i2c-ali15x3.rst 12150F: Documentation/i2c/busses/i2c-amd756.rst 12151F: Documentation/i2c/busses/i2c-amd8111.rst 12152F: Documentation/i2c/busses/i2c-i801.rst 12153F: Documentation/i2c/busses/i2c-nforce2.rst 12154F: Documentation/i2c/busses/i2c-piix4.rst 12155F: Documentation/i2c/busses/i2c-sis5595.rst 12156F: Documentation/i2c/busses/i2c-sis630.rst 12157F: Documentation/i2c/busses/i2c-sis96x.rst 12158F: Documentation/i2c/busses/i2c-via.rst 12159F: Documentation/i2c/busses/i2c-viapro.rst 12160F: drivers/i2c/busses/i2c-ali1535.c 12161F: drivers/i2c/busses/i2c-ali1563.c 12162F: drivers/i2c/busses/i2c-ali15x3.c 12163F: drivers/i2c/busses/i2c-amd756.c 12164F: drivers/i2c/busses/i2c-amd8111.c 12165F: drivers/i2c/busses/i2c-i801.c 12166F: drivers/i2c/busses/i2c-isch.c 12167F: drivers/i2c/busses/i2c-nforce2.c 12168F: drivers/i2c/busses/i2c-piix4.* 12169F: drivers/i2c/busses/i2c-sis5595.c 12170F: drivers/i2c/busses/i2c-sis630.c 12171F: drivers/i2c/busses/i2c-sis96x.c 12172F: drivers/i2c/busses/i2c-via.c 12173F: drivers/i2c/busses/i2c-viapro.c 12174 12175I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12176M: Hans de Goede <hansg@kernel.org> 12177L: linux-i2c@vger.kernel.org 12178S: Maintained 12179F: drivers/i2c/busses/i2c-cht-wc.c 12180 12181I2C/SMBUS ISMT DRIVER 12182M: Neil Horman <nhorman@tuxdriver.com> 12183L: linux-i2c@vger.kernel.org 12184F: Documentation/i2c/busses/i2c-ismt.rst 12185F: drivers/i2c/busses/i2c-ismt.c 12186 12187I2C/SMBUS ZHAOXIN DRIVER 12188M: Hans Hu <hanshu@zhaoxin.com> 12189L: linux-i2c@vger.kernel.org 12190S: Maintained 12191W: https://www.zhaoxin.com 12192F: drivers/i2c/busses/i2c-viai2c-common.c 12193F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12194 12195I2C/SMBUS STUB DRIVER 12196M: Jean Delvare <jdelvare@suse.com> 12197L: linux-i2c@vger.kernel.org 12198S: Maintained 12199F: drivers/i2c/i2c-stub.c 12200 12201I3C DRIVER FOR ASPEED AST2600 12202M: Jeremy Kerr <jk@codeconstruct.com.au> 12203S: Maintained 12204F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12205F: drivers/i3c/master/ast2600-i3c-master.c 12206 12207I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12208M: Jorge Marques <jorge.marques@analog.com> 12209S: Maintained 12210F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12211F: drivers/i3c/master/adi-i3c-master.c 12212 12213I3C DRIVER FOR CADENCE I3C MASTER IP 12214M: Przemysław Gaj <pgaj@cadence.com> 12215S: Maintained 12216F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12217F: drivers/i3c/master/i3c-master-cdns.c 12218 12219I3C DRIVER FOR RENESAS 12220M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12221M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12222S: Supported 12223F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12224F: drivers/i3c/master/renesas-i3c.c 12225 12226I3C DRIVER FOR SYNOPSYS DESIGNWARE 12227S: Orphan 12228F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12229F: drivers/i3c/master/dw* 12230 12231I3C SUBSYSTEM 12232M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12233R: Frank Li <Frank.Li@nxp.com> 12234L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12235S: Maintained 12236Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12237C: irc://chat.freenode.net/linux-i3c 12238T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12239F: Documentation/ABI/testing/sysfs-bus-i3c 12240F: Documentation/devicetree/bindings/i3c/ 12241F: Documentation/driver-api/i3c 12242F: drivers/i3c/ 12243F: include/dt-bindings/i3c/ 12244F: include/linux/i3c/ 12245 12246IBM Operation Panel Input Driver 12247M: Eddie James <eajames@linux.ibm.com> 12248L: linux-input@vger.kernel.org 12249S: Maintained 12250F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12251F: drivers/input/misc/ibm-panel.c 12252 12253IBM Power 842 compression accelerator 12254M: Haren Myneni <haren@us.ibm.com> 12255S: Supported 12256F: crypto/842.c 12257F: drivers/crypto/nx/Kconfig 12258F: drivers/crypto/nx/Makefile 12259F: drivers/crypto/nx/nx-842* 12260F: include/linux/sw842.h 12261F: lib/842/ 12262 12263IBM Power in-Nest Crypto Acceleration 12264M: Breno Leitão <leitao@debian.org> 12265M: Nayna Jain <nayna@linux.ibm.com> 12266M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12267L: linux-crypto@vger.kernel.org 12268S: Supported 12269F: drivers/crypto/nx/Kconfig 12270F: drivers/crypto/nx/Makefile 12271F: drivers/crypto/nx/nx-aes* 12272F: drivers/crypto/nx/nx-sha* 12273F: drivers/crypto/nx/nx.* 12274F: drivers/crypto/nx/nx_csbcpb.h 12275F: drivers/crypto/nx/nx_debugfs.c 12276 12277IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12278M: Tyrel Datwyler <tyreld@linux.ibm.com> 12279L: linux-pci@vger.kernel.org 12280L: linuxppc-dev@lists.ozlabs.org 12281S: Supported 12282F: drivers/pci/hotplug/rpadlpar* 12283 12284IBM Power Linux RAID adapter 12285M: Brian King <brking@us.ibm.com> 12286S: Supported 12287F: drivers/scsi/ipr.* 12288 12289IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12290M: Tyrel Datwyler <tyreld@linux.ibm.com> 12291L: linux-pci@vger.kernel.org 12292L: linuxppc-dev@lists.ozlabs.org 12293S: Supported 12294F: drivers/pci/hotplug/rpaphp* 12295 12296IBM Power SRIOV Virtual NIC Device Driver 12297M: Haren Myneni <haren@linux.ibm.com> 12298M: Rick Lindsley <ricklind@linux.ibm.com> 12299R: Nick Child <nnac123@linux.ibm.com> 12300L: netdev@vger.kernel.org 12301S: Maintained 12302F: drivers/net/ethernet/ibm/ibmvnic.* 12303 12304IBM Power VFIO Support 12305M: Timothy Pearson <tpearson@raptorengineering.com> 12306S: Supported 12307F: drivers/vfio/vfio_iommu_spapr_tce.c 12308 12309IBM Power Virtual Ethernet Device Driver 12310M: Nick Child <nnac123@linux.ibm.com> 12311L: netdev@vger.kernel.org 12312S: Maintained 12313F: drivers/net/ethernet/ibm/ibmveth.* 12314 12315IBM Power Virtual FC Device Drivers 12316M: Tyrel Datwyler <tyreld@linux.ibm.com> 12317L: linux-scsi@vger.kernel.org 12318S: Supported 12319F: drivers/scsi/ibmvscsi/ibmvfc* 12320 12321IBM Power Virtual Management Channel Driver 12322M: Brad Warrum <bwarrum@linux.ibm.com> 12323M: Ritu Agarwal <rituagar@linux.ibm.com> 12324S: Supported 12325F: drivers/misc/ibmvmc.* 12326 12327IBM Power Virtual SCSI Device Drivers 12328M: Tyrel Datwyler <tyreld@linux.ibm.com> 12329L: linux-scsi@vger.kernel.org 12330S: Supported 12331F: drivers/scsi/ibmvscsi/ibmvscsi* 12332F: include/scsi/viosrp.h 12333 12334IBM Power Virtual SCSI Device Target Driver 12335M: Tyrel Datwyler <tyreld@linux.ibm.com> 12336L: linux-scsi@vger.kernel.org 12337L: target-devel@vger.kernel.org 12338S: Supported 12339F: drivers/scsi/ibmvscsi_tgt/ 12340 12341IBM Power VMX Cryptographic instructions 12342M: Breno Leitão <leitao@debian.org> 12343M: Nayna Jain <nayna@linux.ibm.com> 12344M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12345L: linux-crypto@vger.kernel.org 12346S: Supported 12347F: arch/powerpc/crypto/Kconfig 12348F: arch/powerpc/crypto/Makefile 12349F: arch/powerpc/crypto/aes.c 12350F: arch/powerpc/crypto/aes_cbc.c 12351F: arch/powerpc/crypto/aes_ctr.c 12352F: arch/powerpc/crypto/aes_xts.c 12353F: arch/powerpc/crypto/aesp8-ppc.* 12354F: arch/powerpc/crypto/ppc-xlate.pl 12355F: arch/powerpc/crypto/vmx.c 12356F: lib/crypto/powerpc/gf128hash.h 12357F: lib/crypto/powerpc/ghashp8-ppc.pl 12358 12359IBM ServeRAID RAID DRIVER 12360S: Orphan 12361F: drivers/scsi/ips.* 12362 12363ICH LPC AND GPIO DRIVER 12364M: Peter Tyser <ptyser@xes-inc.com> 12365S: Maintained 12366F: drivers/gpio/gpio-ich.c 12367F: drivers/mfd/lpc_ich.c 12368 12369ICY I2C DRIVER 12370M: Max Staudt <max@enpas.org> 12371L: linux-i2c@vger.kernel.org 12372S: Maintained 12373F: drivers/i2c/busses/i2c-icy.c 12374 12375IDEAPAD LAPTOP EXTRAS DRIVER 12376M: Ike Panhc <ikepanhc@gmail.com> 12377L: platform-driver-x86@vger.kernel.org 12378S: Maintained 12379W: http://launchpad.net/ideapad-laptop 12380F: drivers/platform/x86/lenovo/ideapad-laptop.c 12381 12382IDEAPAD LAPTOP SLIDEBAR DRIVER 12383M: Andrey Moiseev <o2g.org.ru@gmail.com> 12384L: linux-input@vger.kernel.org 12385S: Maintained 12386W: https://github.com/o2genum/ideapad-slidebar 12387F: drivers/input/misc/ideapad_slidebar.c 12388 12389IDT VersaClock 5 CLOCK DRIVER 12390M: Luca Ceresoli <luca@lucaceresoli.net> 12391S: Maintained 12392F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12393F: drivers/clk/clk-versaclock5.c 12394 12395IEEE 802.15.4 SUBSYSTEM 12396M: Alexander Aring <alex.aring@gmail.com> 12397M: Stefan Schmidt <stefan@datenfreihafen.org> 12398M: Miquel Raynal <miquel.raynal@bootlin.com> 12399L: linux-wpan@vger.kernel.org 12400S: Maintained 12401W: https://linux-wpan.org/ 12402Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12403T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12404T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12405F: Documentation/networking/ieee802154.rst 12406F: drivers/net/ieee802154/ 12407F: include/linux/ieee802154.h 12408F: include/linux/nl802154.h 12409F: include/net/af_ieee802154.h 12410F: include/net/cfg802154.h 12411F: include/net/ieee802154_netdev.h 12412F: include/net/mac802154.h 12413F: include/net/nl802154.h 12414F: net/ieee802154/ 12415F: net/mac802154/ 12416 12417Intel VIRTIO DATA PATH ACCELERATOR 12418M: Zhu Lingshan <lingshan.zhu@kernel.org> 12419L: virtualization@lists.linux.dev 12420S: Supported 12421F: drivers/vdpa/ifcvf/ 12422 12423IFE PROTOCOL 12424M: Yotam Gigi <yotam.gi@gmail.com> 12425M: Jamal Hadi Salim <jhs@mojatatu.com> 12426F: include/net/ife.h 12427F: include/uapi/linux/ife.h 12428F: net/ife 12429 12430IGORPLUG-USB IR RECEIVER 12431M: Sean Young <sean@mess.org> 12432L: linux-media@vger.kernel.org 12433S: Maintained 12434F: drivers/media/rc/igorplugusb.c 12435 12436IGUANAWORKS USB IR TRANSCEIVER 12437M: Sean Young <sean@mess.org> 12438L: linux-media@vger.kernel.org 12439S: Maintained 12440F: drivers/media/rc/iguanair.c 12441 12442IIO ADC HELPERS 12443M: Matti Vaittinen <mazziesaccount@gmail.com> 12444L: linux-iio@vger.kernel.org 12445S: Maintained 12446F: drivers/iio/adc/industrialio-adc.c 12447F: include/linux/iio/adc-helpers.h 12448 12449IIO BACKEND FRAMEWORK 12450M: Nuno Sa <nuno.sa@analog.com> 12451R: Olivier Moysan <olivier.moysan@foss.st.com> 12452L: linux-iio@vger.kernel.org 12453S: Maintained 12454F: Documentation/ABI/testing/debugfs-iio-backend 12455F: drivers/iio/industrialio-backend.c 12456F: include/linux/iio/backend.h 12457 12458IIO DIGITAL POTENTIOMETER DAC 12459M: Peter Rosin <peda@lysator.liu.se> 12460L: linux-iio@vger.kernel.org 12461S: Maintained 12462F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12463F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12464F: drivers/iio/dac/dpot-dac.c 12465 12466IIO ENVELOPE DETECTOR 12467M: Peter Rosin <peda@lysator.liu.se> 12468L: linux-iio@vger.kernel.org 12469S: Maintained 12470F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12471F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12472F: drivers/iio/adc/envelope-detector.c 12473 12474IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12475M: Matti Vaittinen <mazziesaccount@gmail.com> 12476L: linux-iio@vger.kernel.org 12477S: Maintained 12478F: drivers/iio/industrialio-gts-helper.c 12479F: include/linux/iio/iio-gts-helper.h 12480F: drivers/iio/test/iio-test-gts.c 12481 12482IIO MULTIPLEXER 12483M: Peter Rosin <peda@lysator.liu.se> 12484L: linux-iio@vger.kernel.org 12485S: Maintained 12486F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12487F: drivers/iio/multiplexer/iio-mux.c 12488 12489IIO SCMI BASED DRIVER 12490M: Jyoti Bhayana <jbhayana@google.com> 12491L: linux-iio@vger.kernel.org 12492S: Maintained 12493F: drivers/iio/common/scmi_sensors/scmi_iio.c 12494 12495IIO SUBSYSTEM AND DRIVERS 12496M: Jonathan Cameron <jic23@kernel.org> 12497R: David Lechner <dlechner@baylibre.com> 12498R: Nuno Sá <nuno.sa@analog.com> 12499R: Andy Shevchenko <andy@kernel.org> 12500L: linux-iio@vger.kernel.org 12501S: Maintained 12502T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12503F: Documentation/ABI/testing/configfs-iio* 12504F: Documentation/ABI/testing/sysfs-bus-iio* 12505F: Documentation/devicetree/bindings/iio/ 12506F: Documentation/iio/ 12507F: drivers/iio/ 12508F: drivers/staging/iio/ 12509F: include/dt-bindings/iio/ 12510F: include/linux/iio/ 12511F: tools/iio/ 12512 12513IIO UNIT CONVERTER 12514M: Peter Rosin <peda@lysator.liu.se> 12515L: linux-iio@vger.kernel.org 12516S: Maintained 12517F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12518F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12519F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12520F: drivers/iio/afe/iio-rescale.c 12521 12522IKANOS/ADI EAGLE ADSL USB DRIVER 12523M: Matthieu Castet <castet.matthieu@free.fr> 12524M: Stanislaw Gruszka <stf_xl@wp.pl> 12525S: Maintained 12526F: drivers/usb/atm/ueagle-atm.c 12527 12528IMAGIS TOUCHSCREEN DRIVER 12529M: Markuss Broks <markuss.broks@gmail.com> 12530S: Maintained 12531F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12532F: drivers/input/touchscreen/imagis.c 12533 12534IMGTEC ASCII LCD DRIVER 12535M: Paul Burton <paulburton@kernel.org> 12536S: Maintained 12537F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12538F: drivers/auxdisplay/img-ascii-lcd.c 12539 12540IMGTEC JPEG ENCODER DRIVER 12541M: Devarsh Thakkar <devarsht@ti.com> 12542L: linux-media@vger.kernel.org 12543S: Supported 12544F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12545F: drivers/media/platform/imagination/e5010* 12546 12547IMGTEC IR DECODER DRIVER 12548S: Orphan 12549F: drivers/media/rc/img-ir/ 12550 12551IMGTEC POWERVR DRM DRIVER 12552M: Frank Binns <frank.binns@imgtec.com> 12553M: Matt Coster <matt.coster@imgtec.com> 12554S: Supported 12555T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12556F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12557F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12558F: Documentation/gpu/imagination/ 12559F: drivers/gpu/drm/ci/xfails/powervr* 12560F: drivers/gpu/drm/imagination/ 12561F: include/uapi/drm/pvr_drm.h 12562 12563IMON SOUNDGRAPH USB IR RECEIVER 12564M: Sean Young <sean@mess.org> 12565L: linux-media@vger.kernel.org 12566S: Maintained 12567F: drivers/media/rc/imon.c 12568F: drivers/media/rc/imon_raw.c 12569 12570IMS TWINTURBO FRAMEBUFFER DRIVER 12571L: linux-fbdev@vger.kernel.org 12572S: Orphan 12573F: drivers/video/fbdev/imsttfb.c 12574 12575INA233 HARDWARE MONITOR DRIVERS 12576M: Leo Yang <leo.yang.sy0@gmail.com> 12577L: linux-hwmon@vger.kernel.org 12578S: Maintained 12579F: Documentation/hwmon/ina233.rst 12580F: drivers/hwmon/pmbus/ina233.c 12581 12582INDEX OF FURTHER KERNEL DOCUMENTATION 12583M: Carlos Bilbao <carlos.bilbao@kernel.org> 12584S: Maintained 12585F: Documentation/process/kernel-docs.rst 12586 12587INDUSTRY PACK SUBSYSTEM (IPACK) 12588M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12589M: Jens Taprogge <jens.taprogge@taprogge.org> 12590M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12591L: industrypack-devel@lists.sourceforge.net 12592S: Maintained 12593W: http://industrypack.sourceforge.net 12594F: drivers/ipack/ 12595F: include/linux/ipack.h 12596 12597INFINEON DPS310 Driver 12598M: Eddie James <eajames@linux.ibm.com> 12599L: linux-iio@vger.kernel.org 12600S: Maintained 12601F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12602F: drivers/iio/pressure/dps310.c 12603 12604INFINEON PEB2466 ASoC CODEC 12605M: Herve Codina <herve.codina@bootlin.com> 12606L: linux-sound@vger.kernel.org 12607S: Maintained 12608F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12609F: sound/soc/codecs/peb2466.c 12610 12611INFINEON TLV493D Driver 12612M: Dixit Parmar <dixitparmar19@gmail.com> 12613L: linux-iio@vger.kernel.org 12614S: Maintained 12615W: https://www.infineon.com/part/TLV493D-A1B6 12616F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12617F: drivers/iio/magnetometer/tlv493d.c 12618 12619INFINIBAND SUBSYSTEM 12620M: Jason Gunthorpe <jgg@nvidia.com> 12621M: Leon Romanovsky <leonro@nvidia.com> 12622L: linux-rdma@vger.kernel.org 12623S: Supported 12624W: https://github.com/linux-rdma/rdma-core 12625Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12626T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12627F: Documentation/devicetree/bindings/infiniband/ 12628F: Documentation/infiniband/ 12629F: drivers/infiniband/ 12630F: include/rdma/ 12631F: include/trace/events/ib_mad.h 12632F: include/trace/events/ib_umad.h 12633F: include/trace/misc/rdma.h 12634F: include/uapi/linux/if_infiniband.h 12635F: include/uapi/rdma/ 12636F: samples/bpf/ibumad_kern.c 12637F: samples/bpf/ibumad_user.c 12638F: tools/testing/selftests/rdma/ 12639 12640INGENIC JZ4780 NAND DRIVER 12641M: Harvey Hunt <harveyhuntnexus@gmail.com> 12642L: linux-mtd@lists.infradead.org 12643L: linux-mips@vger.kernel.org 12644S: Maintained 12645F: drivers/mtd/nand/raw/ingenic/ 12646 12647INGENIC JZ47xx SoCs 12648M: Paul Cercueil <paul@crapouillou.net> 12649L: linux-mips@vger.kernel.org 12650S: Maintained 12651F: arch/mips/boot/dts/ingenic/ 12652F: arch/mips/generic/board-ingenic.c 12653F: arch/mips/include/asm/mach-ingenic/ 12654F: arch/mips/ingenic/Kconfig 12655F: drivers/clk/ingenic/ 12656F: drivers/dma/dma-jz4780.c 12657F: drivers/gpu/drm/ingenic/ 12658F: drivers/i2c/busses/i2c-jz4780.c 12659F: drivers/iio/adc/ingenic-adc.c 12660F: drivers/irqchip/irq-ingenic.c 12661F: drivers/memory/jz4780-nemc.c 12662F: drivers/mmc/host/jz4740_mmc.c 12663F: drivers/mtd/nand/raw/ingenic/ 12664F: drivers/pinctrl/pinctrl-ingenic.c 12665F: drivers/power/supply/ingenic-battery.c 12666F: drivers/pwm/pwm-jz4740.c 12667F: drivers/remoteproc/ingenic_rproc.c 12668F: drivers/rtc/rtc-jz4740.c 12669F: drivers/tty/serial/8250/8250_ingenic.c 12670F: drivers/usb/musb/jz4740.c 12671F: drivers/watchdog/jz4740_wdt.c 12672F: include/dt-bindings/iio/adc/ingenic,adc.h 12673F: include/linux/mfd/ingenic-tcu.h 12674F: sound/soc/codecs/jz47* 12675F: sound/soc/jz4740/ 12676 12677INJOINIC IP5xxx POWER BANK IC DRIVER 12678M: Samuel Holland <samuel@sholland.org> 12679S: Maintained 12680F: drivers/power/supply/ip5xxx_power.c 12681 12682INNOSILICON HDMI BRIDGE DRIVER 12683M: Andy Yan <andy.yan@rock-chips.com> 12684L: dri-devel@lists.freedesktop.org 12685S: Maintained 12686T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12687F: drivers/gpu/drm/bridge/inno-hdmi.c 12688F: include/drm/bridge/inno_hdmi.h 12689 12690INOTIFY 12691M: Jan Kara <jack@suse.cz> 12692R: Amir Goldstein <amir73il@gmail.com> 12693L: linux-fsdevel@vger.kernel.org 12694S: Maintained 12695F: Documentation/filesystems/inotify.rst 12696F: fs/notify/inotify/ 12697F: include/linux/inotify.h 12698F: include/uapi/linux/inotify.h 12699 12700INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12701M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12702L: linux-input@vger.kernel.org 12703S: Maintained 12704Q: http://patchwork.kernel.org/project/linux-input/list/ 12705T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12706F: Documentation/devicetree/bindings/input/ 12707F: Documentation/devicetree/bindings/serio/ 12708F: Documentation/input/ 12709F: drivers/input/ 12710F: include/dt-bindings/input/ 12711F: include/linux/gameport.h 12712F: include/linux/i8042.h 12713F: include/linux/input.h 12714F: include/linux/input/ 12715F: include/linux/libps2.h 12716F: include/linux/serio.h 12717F: include/uapi/linux/gameport.h 12718F: include/uapi/linux/input-event-codes.h 12719F: include/uapi/linux/input.h 12720F: include/uapi/linux/serio.h 12721F: include/uapi/linux/uinput.h 12722 12723INPUT MULTITOUCH (MT) PROTOCOL 12724M: Henrik Rydberg <rydberg@bitmath.org> 12725L: linux-input@vger.kernel.org 12726S: Odd fixes 12727F: Documentation/input/multi-touch-protocol.rst 12728F: drivers/input/input-mt.c 12729K: \b(ABS|SYN)_MT_ 12730 12731INSIDE SECURE CRYPTO DRIVER 12732M: Antoine Tenart <atenart@kernel.org> 12733L: linux-crypto@vger.kernel.org 12734S: Maintained 12735F: drivers/crypto/inside-secure/ 12736 12737INSIDE SECURE EIP93 CRYPTO DRIVER 12738M: Christian Marangi <ansuelsmth@gmail.com> 12739L: linux-crypto@vger.kernel.org 12740S: Maintained 12741F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12742F: drivers/crypto/inside-secure/eip93/ 12743 12744INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12745M: Mimi Zohar <zohar@linux.ibm.com> 12746M: Roberto Sassu <roberto.sassu@huawei.com> 12747M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12748R: Eric Snowberg <eric.snowberg@oracle.com> 12749L: linux-integrity@vger.kernel.org 12750S: Supported 12751T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12752F: include/linux/secure_boot.h 12753F: security/integrity/ 12754F: security/integrity/ima/ 12755 12756INTEGRITY POLICY ENFORCEMENT (IPE) 12757M: Fan Wu <wufan@kernel.org> 12758L: linux-security-module@vger.kernel.org 12759S: Supported 12760T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12761F: Documentation/admin-guide/LSM/ipe.rst 12762F: Documentation/security/ipe.rst 12763F: scripts/ipe/ 12764F: security/ipe/ 12765 12766INTEL 810/815 FRAMEBUFFER DRIVER 12767M: Antonino Daplas <adaplas@gmail.com> 12768L: linux-fbdev@vger.kernel.org 12769S: Maintained 12770F: drivers/video/fbdev/i810/ 12771 12772INTEL 8254 COUNTER DRIVER 12773M: William Breathitt Gray <wbg@kernel.org> 12774L: linux-iio@vger.kernel.org 12775S: Maintained 12776F: drivers/counter/i8254.c 12777F: include/linux/i8254.h 12778 12779INTEL 8255 GPIO DRIVER 12780M: William Breathitt Gray <wbg@kernel.org> 12781L: linux-gpio@vger.kernel.org 12782S: Maintained 12783F: drivers/gpio/gpio-i8255.c 12784F: drivers/gpio/gpio-i8255.h 12785 12786INTEL ASoC DRIVERS 12787M: Cezary Rojewski <cezary.rojewski@intel.com> 12788M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12789M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12790M: Bard Liao <yung-chuan.liao@linux.intel.com> 12791M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12792R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12793L: linux-sound@vger.kernel.org 12794S: Supported 12795F: sound/soc/intel/ 12796 12797INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12798M: Hans de Goede <hansg@kernel.org> 12799L: platform-driver-x86@vger.kernel.org 12800S: Maintained 12801F: drivers/platform/x86/intel/atomisp2/pm.c 12802 12803INTEL ATOMISP2 LED DRIVER 12804M: Hans de Goede <hansg@kernel.org> 12805L: platform-driver-x86@vger.kernel.org 12806S: Maintained 12807F: drivers/platform/x86/intel/atomisp2/led.c 12808 12809INTEL BIOS SAR INT1092 DRIVER 12810M: Shravan Sudhakar <s.shravan@intel.com> 12811L: platform-driver-x86@vger.kernel.org 12812S: Maintained 12813F: drivers/platform/x86/intel/int1092/ 12814 12815INTEL BROXTON PMC DRIVER 12816M: Mika Westerberg <mika.westerberg@linux.intel.com> 12817M: Zha Qipeng <qipeng.zha@intel.com> 12818S: Maintained 12819F: drivers/mfd/intel_pmc_bxt.c 12820F: include/linux/mfd/intel_pmc_bxt.h 12821 12822INTEL C600 SERIES SAS CONTROLLER DRIVER 12823L: linux-scsi@vger.kernel.org 12824S: Orphan 12825T: git git://git.code.sf.net/p/intel-sas/isci 12826F: drivers/scsi/isci/ 12827 12828INTEL CPU family model numbers 12829M: Tony Luck <tony.luck@intel.com> 12830M: x86@kernel.org 12831L: linux-kernel@vger.kernel.org 12832S: Supported 12833F: arch/x86/include/asm/intel-family.h 12834 12835INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12836M: Alexander Usyskin <alexander.usyskin@intel.com> 12837L: linux-mtd@lists.infradead.org 12838S: Supported 12839F: drivers/mtd/devices/mtd_intel_dg.c 12840F: include/linux/intel_dg_nvm_aux.h 12841 12842INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12843M: Jani Nikula <jani.nikula@linux.intel.com> 12844M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12845L: intel-gfx@lists.freedesktop.org 12846L: intel-xe@lists.freedesktop.org 12847S: Supported 12848F: drivers/gpu/drm/i915/display/ 12849F: drivers/gpu/drm/xe/display/ 12850F: drivers/gpu/drm/xe/compat-i915-headers 12851F: include/drm/intel/ 12852 12853INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12854M: Jani Nikula <jani.nikula@linux.intel.com> 12855M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12856M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12857M: Tvrtko Ursulin <tursulin@ursulin.net> 12858L: intel-gfx@lists.freedesktop.org 12859S: Supported 12860W: https://drm.pages.freedesktop.org/intel-docs/ 12861Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12862B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12863C: irc://irc.oftc.net/intel-gfx 12864T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12865F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12866F: Documentation/gpu/i915.rst 12867F: drivers/gpu/drm/ci/xfails/i915* 12868F: drivers/gpu/drm/i915/ 12869F: include/drm/intel/ 12870F: include/uapi/drm/i915_drm.h 12871 12872INTEL DRM XE DRIVER (Lunar Lake and newer) 12873M: Matthew Brost <matthew.brost@intel.com> 12874M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12875M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12876L: intel-xe@lists.freedesktop.org 12877S: Supported 12878W: https://drm.pages.freedesktop.org/intel-docs/ 12879Q: http://patchwork.freedesktop.org/project/intel-xe/ 12880B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12881C: irc://irc.oftc.net/xe 12882T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12883F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12884F: Documentation/gpu/xe/ 12885F: drivers/gpu/drm/xe/ 12886F: include/drm/intel/ 12887F: include/uapi/drm/xe_drm.h 12888 12889INTEL ELKHART LAKE PSE I/O DRIVER 12890M: Raag Jadav <raag.jadav@intel.com> 12891L: platform-driver-x86@vger.kernel.org 12892S: Supported 12893F: drivers/platform/x86/intel/ehl_pse_io.c 12894F: include/linux/ehl_pse_io_aux.h 12895 12896INTEL ETHERNET DRIVERS 12897M: Tony Nguyen <anthony.l.nguyen@intel.com> 12898M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12899L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12900S: Maintained 12901W: https://www.intel.com/content/www/us/en/support.html 12902Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12903T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12904T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12905F: Documentation/networking/device_drivers/ethernet/intel/ 12906F: drivers/net/ethernet/intel/ 12907F: drivers/net/ethernet/intel/*/ 12908F: include/linux/avf/virtchnl.h 12909F: include/linux/net/intel/*/ 12910 12911INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12912M: Krzysztof Czurylo <krzysztof.czurylo@intel.com> 12913M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12914L: linux-rdma@vger.kernel.org 12915S: Supported 12916F: drivers/infiniband/hw/irdma/ 12917F: include/uapi/rdma/irdma-abi.h 12918 12919INTEL GPIO DRIVERS 12920M: Andy Shevchenko <andy@kernel.org> 12921L: linux-gpio@vger.kernel.org 12922S: Supported 12923T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12924F: drivers/gpio/gpio-elkhartlake.c 12925F: drivers/gpio/gpio-graniterapids.c 12926F: drivers/gpio/gpio-ich.c 12927F: drivers/gpio/gpio-merrifield.c 12928F: drivers/gpio/gpio-ml-ioh.c 12929F: drivers/gpio/gpio-pch.c 12930F: drivers/gpio/gpio-sch.c 12931F: drivers/gpio/gpio-sodaville.c 12932F: drivers/gpio/gpio-tangier.c 12933F: drivers/gpio/gpio-tangier.h 12934 12935INTEL GPIO GPE DRIVER 12936M: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> 12937R: Mika Westerberg <westeri@kernel.org> 12938L: linux-gpio@vger.kernel.org 12939S: Supported 12940F: drivers/gpio/gpio-novalake-events.c 12941 12942INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12943R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12944R: Zhi Wang <zhi.wang.linux@gmail.com> 12945S: Odd Fixes 12946W: https://github.com/intel/gvt-linux/wiki 12947F: drivers/gpu/drm/i915/gvt/ 12948 12949INTEL HID EVENT DRIVER 12950M: Alex Hung <alexhung@gmail.com> 12951L: platform-driver-x86@vger.kernel.org 12952S: Maintained 12953F: drivers/platform/x86/intel/hid.c 12954 12955INTEL I/OAT DMA DRIVER 12956M: Dave Jiang <dave.jiang@intel.com> 12957R: Dan Williams <djbw@kernel.org> 12958L: dmaengine@vger.kernel.org 12959S: Supported 12960Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12961F: drivers/dma/ioat* 12962 12963INTEL IAA CRYPTO DRIVER 12964M: Kristen Accardi <kristen.c.accardi@intel.com> 12965M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12966L: linux-crypto@vger.kernel.org 12967S: Supported 12968F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12969F: drivers/crypto/intel/iaa/* 12970 12971INTEL IDLE DRIVER 12972M: Rafael J. Wysocki <rafael@kernel.org> 12973M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12974M: Artem Bityutskiy <dedekind1@gmail.com> 12975R: Len Brown <lenb@kernel.org> 12976L: linux-pm@vger.kernel.org 12977S: Supported 12978B: https://bugzilla.kernel.org 12979T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12980F: drivers/idle/intel_idle.c 12981 12982INTEL IDXD DRIVER 12983M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12984R: Dave Jiang <dave.jiang@intel.com> 12985L: dmaengine@vger.kernel.org 12986S: Supported 12987F: drivers/dma/idxd/* 12988F: include/uapi/linux/idxd.h 12989 12990INTEL IN FIELD SCAN (IFS) DEVICE 12991M: Tony Luck <tony.luck@intel.com> 12992R: Ashok Raj <ashok.raj.linux@gmail.com> 12993S: Maintained 12994F: drivers/platform/x86/intel/ifs 12995F: include/trace/events/intel_ifs.h 12996F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12997 12998INTEL INTEGRATED SENSOR HUB DRIVER 12999M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13000M: Jiri Kosina <jikos@kernel.org> 13001L: linux-input@vger.kernel.org 13002S: Maintained 13003F: drivers/hid/intel-ish-hid/ 13004 13005INTEL IOMMU (VT-d) 13006M: David Woodhouse <dwmw2@infradead.org> 13007M: Lu Baolu <baolu.lu@linux.intel.com> 13008L: iommu@lists.linux.dev 13009S: Supported 13010T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13011F: drivers/iommu/intel/ 13012 13013INTEL IPU3 CSI-2 CIO2 DRIVER 13014M: Yong Zhi <yong.zhi@intel.com> 13015M: Sakari Ailus <sakari.ailus@linux.intel.com> 13016M: Bingbu Cao <bingbu.cao@intel.com> 13017M: Dan Scally <dan.scally@ideasonboard.com> 13018R: Tianshu Qiu <tian.shu.qiu@intel.com> 13019L: linux-media@vger.kernel.org 13020S: Maintained 13021T: git git://linuxtv.org/media.git 13022F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 13023F: drivers/media/pci/intel/ipu3/ 13024 13025INTEL IPU3 CSI-2 IMGU DRIVER 13026M: Sakari Ailus <sakari.ailus@linux.intel.com> 13027R: Bingbu Cao <bingbu.cao@intel.com> 13028R: Tianshu Qiu <tian.shu.qiu@intel.com> 13029L: linux-media@vger.kernel.org 13030S: Maintained 13031F: Documentation/admin-guide/media/ipu3.rst 13032F: Documentation/admin-guide/media/ipu3_rcb.svg 13033F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 13034F: drivers/staging/media/ipu3/ 13035 13036INTEL IPU6 INPUT SYSTEM DRIVER 13037M: Sakari Ailus <sakari.ailus@linux.intel.com> 13038M: Bingbu Cao <bingbu.cao@intel.com> 13039R: Tianshu Qiu <tian.shu.qiu@intel.com> 13040L: linux-media@vger.kernel.org 13041S: Maintained 13042T: git git://linuxtv.org/media.git 13043F: Documentation/admin-guide/media/ipu6-isys.rst 13044F: drivers/media/pci/intel/ipu6/ 13045 13046INTEL IPU7 INPUT SYSTEM DRIVER 13047M: Sakari Ailus <sakari.ailus@linux.intel.com> 13048R: Bingbu Cao <bingbu.cao@intel.com> 13049L: linux-media@vger.kernel.org 13050S: Maintained 13051T: git git://linuxtv.org/media.git 13052F: drivers/staging/media/ipu7/ 13053 13054INTEL ISHTP ECLITE DRIVER 13055M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13056L: platform-driver-x86@vger.kernel.org 13057S: Supported 13058F: drivers/platform/x86/intel/ishtp_eclite.c 13059 13060INTEL IXP4XX CRYPTO SUPPORT 13061M: Corentin Labbe <clabbe@baylibre.com> 13062L: linux-crypto@vger.kernel.org 13063S: Maintained 13064F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 13065 13066INTEL KEEM BAY DRM DRIVER 13067M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 13068S: Maintained 13069F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 13070F: drivers/gpu/drm/kmb/ 13071 13072INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 13073S: Orphan 13074F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 13075F: drivers/crypto/intel/keembay/Kconfig 13076F: drivers/crypto/intel/keembay/Makefile 13077F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 13078F: drivers/crypto/intel/keembay/ocs-aes.c 13079F: drivers/crypto/intel/keembay/ocs-aes.h 13080 13081INTEL KEEM BAY OCS ECC CRYPTO DRIVER 13082M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13083M: Mark Gross <mgross@linux.intel.com> 13084S: Maintained 13085F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13086F: drivers/crypto/intel/keembay/Kconfig 13087F: drivers/crypto/intel/keembay/Makefile 13088F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13089 13090INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13091M: Declan Murphy <declan.murphy@intel.com> 13092S: Maintained 13093F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13094F: drivers/crypto/intel/keembay/Kconfig 13095F: drivers/crypto/intel/keembay/Makefile 13096F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13097F: drivers/crypto/intel/keembay/ocs-hcu.c 13098F: drivers/crypto/intel/keembay/ocs-hcu.h 13099 13100INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13101M: Lixu Zhang <lixu.zhang@intel.com> 13102M: Sakari Ailus <sakari.ailus@linux.intel.com> 13103S: Maintained 13104F: drivers/gpio/gpio-ljca.c 13105F: drivers/i2c/busses/i2c-ljca.c 13106F: drivers/spi/spi-ljca.c 13107F: drivers/usb/misc/usb-ljca.c 13108F: include/linux/usb/ljca.h 13109 13110INTEL MANAGEMENT ENGINE (mei) 13111M: Alexander Usyskin <alexander.usyskin@intel.com> 13112L: linux-kernel@vger.kernel.org 13113S: Supported 13114F: Documentation/driver-api/mei/* 13115F: drivers/misc/mei/ 13116F: drivers/watchdog/mei_wdt.c 13117F: include/linux/mei_aux.h 13118F: include/linux/mei_cl_bus.h 13119F: include/uapi/linux/mei.h 13120F: include/uapi/linux/mei_uuid.h 13121F: include/uapi/linux/uuid.h 13122F: samples/mei/* 13123 13124INTEL MAX 10 BMC MFD DRIVER 13125M: Xu Yilun <yilun.xu@intel.com> 13126R: Tom Rix <trix@redhat.com> 13127S: Maintained 13128F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13129F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13130F: drivers/hwmon/intel-m10-bmc-hwmon.c 13131F: drivers/mfd/intel-m10-bmc* 13132F: include/linux/mfd/intel-m10-bmc.h 13133 13134INTEL MAX10 BMC SECURE UPDATES 13135M: Xu Yilun <yilun.xu@intel.com> 13136L: linux-fpga@vger.kernel.org 13137S: Maintained 13138F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13139F: drivers/fpga/intel-m10-bmc-sec-update.c 13140 13141INTEL MID (Mobile Internet Device) PLATFORM 13142M: Andy Shevchenko <andy@kernel.org> 13143L: linux-kernel@vger.kernel.org 13144S: Supported 13145F: arch/x86/include/asm/intel-mid.h 13146F: arch/x86/pci/intel_mid.c 13147F: arch/x86/platform/intel-mid/ 13148F: drivers/dma/hsu/ 13149F: drivers/extcon/extcon-intel-mrfld.c 13150F: drivers/gpio/gpio-merrifield.c 13151F: drivers/gpio/gpio-tangier.* 13152F: drivers/iio/adc/intel_mrfld_adc.c 13153F: drivers/mfd/intel_soc_pmic_mrfld.c 13154F: drivers/pinctrl/intel/pinctrl-merrifield.c 13155F: drivers/pinctrl/intel/pinctrl-moorefield.c 13156F: drivers/pinctrl/intel/pinctrl-tangier.* 13157F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13158F: drivers/platform/x86/intel_scu_* 13159F: drivers/staging/media/atomisp/ 13160F: drivers/tty/serial/8250/8250_mid.c 13161F: drivers/watchdog/intel-mid_wdt.c 13162F: include/linux/mfd/intel_soc_pmic_mrfld.h 13163F: include/linux/platform_data/x86/intel-mid_wdt.h 13164F: include/linux/platform_data/x86/intel_scu_ipc.h 13165 13166INTEL P-Unit IPC DRIVER 13167M: Zha Qipeng <qipeng.zha@intel.com> 13168L: platform-driver-x86@vger.kernel.org 13169S: Maintained 13170F: arch/x86/include/asm/intel_punit_ipc.h 13171F: drivers/platform/x86/intel/punit_ipc.c 13172 13173INTEL PMC CORE DRIVER 13174M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13175M: David E Box <david.e.box@intel.com> 13176L: platform-driver-x86@vger.kernel.org 13177S: Maintained 13178F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13179F: drivers/platform/x86/intel/pmc/ 13180F: include/linux/platform_data/x86/intel_pmc_ipc.h 13181 13182INTEL PMIC GPIO DRIVERS 13183M: Andy Shevchenko <andy@kernel.org> 13184S: Supported 13185T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13186F: drivers/gpio/gpio-*cove.c 13187 13188INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13189M: Andy Shevchenko <andy@kernel.org> 13190S: Supported 13191F: drivers/mfd/intel_soc_pmic* 13192F: include/linux/mfd/intel_soc_pmic* 13193 13194INTEL PMT DRIVERS 13195M: David E. Box <david.e.box@linux.intel.com> 13196S: Supported 13197F: Documentation/ABI/testing/sysfs-class-intel_pmt 13198F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13199F: drivers/platform/x86/intel/pmt/ 13200 13201INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13202M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13203L: linux-wireless@vger.kernel.org 13204S: Maintained 13205F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13206F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13207F: drivers/net/wireless/intel/ipw2x00/ 13208 13209INTEL PSTATE DRIVER 13210M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13211M: Len Brown <lenb@kernel.org> 13212L: linux-pm@vger.kernel.org 13213S: Supported 13214F: drivers/cpufreq/intel_pstate.c 13215 13216INTEL PTP DFL ToD DRIVER 13217L: linux-fpga@vger.kernel.org 13218L: netdev@vger.kernel.org 13219S: Orphan 13220F: drivers/ptp/ptp_dfl_tod.c 13221 13222INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13223M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13224L: linux-iio@vger.kernel.org 13225S: Supported 13226F: drivers/counter/intel-qep.c 13227 13228INTEL SCU DRIVERS 13229M: Mika Westerberg <mika.westerberg@linux.intel.com> 13230S: Maintained 13231F: drivers/platform/x86/intel_scu_* 13232F: include/linux/platform_data/x86/intel_scu_ipc.h 13233 13234INTEL SDSI DRIVER 13235M: David E. Box <david.e.box@linux.intel.com> 13236S: Supported 13237F: drivers/platform/x86/intel/sdsi.c 13238F: tools/arch/x86/intel_sdsi/ 13239F: tools/testing/selftests/drivers/sdsi/ 13240 13241INTEL SGX 13242M: Jarkko Sakkinen <jarkko@kernel.org> 13243R: Dave Hansen <dave.hansen@linux.intel.com> 13244L: linux-sgx@vger.kernel.org 13245S: Supported 13246Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13247T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13248F: Documentation/arch/x86/sgx.rst 13249F: arch/x86/entry/vdso/vdso64/vsgx.S 13250F: arch/x86/include/asm/sgx.h 13251F: arch/x86/include/uapi/asm/sgx.h 13252F: arch/x86/kernel/cpu/sgx/* 13253F: tools/testing/selftests/sgx/* 13254K: \bSGX_ 13255 13256INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13257M: Daniel Scally <dan.scally@ideasonboard.com> 13258M: Sakari Ailus <sakari.ailus@linux.intel.com> 13259S: Maintained 13260F: drivers/platform/x86/intel/int3472/ 13261F: include/linux/platform_data/x86/int3472.h 13262 13263INTEL SPEED SELECT TECHNOLOGY 13264M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13265L: platform-driver-x86@vger.kernel.org 13266S: Maintained 13267F: drivers/platform/x86/intel/speed_select_if/ 13268F: include/uapi/linux/isst_if.h 13269F: tools/power/x86/intel-speed-select/ 13270 13271INTEL STRATIX10 FIRMWARE DRIVERS 13272M: Dinh Nguyen <dinguyen@kernel.org> 13273L: linux-kernel@vger.kernel.org 13274S: Maintained 13275T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13276F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13277F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13278F: drivers/firmware/stratix10-rsu.c 13279F: drivers/firmware/stratix10-svc.c 13280F: include/linux/firmware/intel/stratix10-smc.h 13281F: include/linux/firmware/intel/stratix10-svc-client.h 13282 13283INTEL TELEMETRY DRIVER 13284M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13285M: "David E. Box" <david.e.box@linux.intel.com> 13286L: platform-driver-x86@vger.kernel.org 13287S: Maintained 13288F: arch/x86/include/asm/intel_telemetry.h 13289F: drivers/platform/x86/intel/telemetry/ 13290 13291INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13292M: Even Xu <even.xu@intel.com> 13293M: Xinpeng Sun <xinpeng.sun@intel.com> 13294S: Maintained 13295F: drivers/hid/intel-thc-hid/ 13296 13297INTEL TPMI DRIVER 13298M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13299L: platform-driver-x86@vger.kernel.org 13300S: Maintained 13301F: Documentation/ABI/testing/debugfs-tpmi 13302F: drivers/platform/x86/intel/vsec_tpmi.c 13303F: include/linux/intel_tpmi.h 13304 13305INTEL UNCORE FREQUENCY CONTROL 13306M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13307L: platform-driver-x86@vger.kernel.org 13308S: Maintained 13309F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13310F: drivers/platform/x86/intel/uncore-frequency/ 13311 13312INTEL USBIO USB I/O EXPANDER DRIVERS 13313M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13314M: Hans de Goede <hansg@kernel.org> 13315R: Sakari Ailus <sakari.ailus@linux.intel.com> 13316S: Maintained 13317F: drivers/gpio/gpio-usbio.c 13318F: drivers/i2c/busses/i2c-usbio.c 13319F: drivers/usb/misc/usbio.c 13320F: include/linux/usb/usbio.h 13321 13322INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13323M: David E. Box <david.e.box@linux.intel.com> 13324S: Supported 13325F: drivers/platform/x86/intel/vsec.c 13326F: include/linux/intel_vsec.h 13327 13328INTEL VIRTUAL BUTTON DRIVER 13329M: AceLan Kao <acelan.kao@canonical.com> 13330L: platform-driver-x86@vger.kernel.org 13331S: Maintained 13332F: drivers/platform/x86/intel/vbtn.c 13333 13334INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13335M: Stanislaw Gruszka <stf_xl@wp.pl> 13336L: linux-wireless@vger.kernel.org 13337S: Supported 13338F: drivers/net/wireless/intel/iwlegacy/ 13339 13340INTEL WIRELESS WIFI LINK (iwlwifi) 13341M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13342L: linux-wireless@vger.kernel.org 13343S: Supported 13344W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13345T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13346F: drivers/net/wireless/intel/iwlwifi/ 13347 13348INTEL VISION SENSING CONTROLLER DRIVER 13349M: Sakari Ailus <sakari.ailus@linux.intel.com> 13350R: Bingbu Cao <bingbu.cao@intel.com> 13351R: Lixu Zhang <lixu.zhang@intel.com> 13352L: linux-media@vger.kernel.org 13353S: Maintained 13354T: git git://linuxtv.org/media.git 13355F: drivers/media/pci/intel/ivsc/ 13356 13357INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13358S: Orphan 13359W: https://slimbootloader.github.io/security/firmware-update.html 13360F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13361 13362INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13363L: Dell.Client.Kernel@dell.com 13364S: Maintained 13365F: drivers/platform/x86/intel/wmi/thunderbolt.c 13366 13367INTEL WWAN IOSM DRIVER 13368L: netdev@vger.kernel.org 13369S: Orphan 13370F: drivers/net/wwan/iosm/ 13371 13372INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13373M: Xin Li <xin@zytor.com> 13374M: "H. Peter Anvin" <hpa@zytor.com> 13375S: Supported 13376F: Documentation/arch/x86/x86_64/fred.rst 13377F: arch/x86/entry/entry_64_fred.S 13378F: arch/x86/entry/entry_fred.c 13379F: arch/x86/include/asm/fred.h 13380F: arch/x86/kernel/fred.c 13381 13382INTEL(R) TRACE HUB 13383M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13384S: Supported 13385F: Documentation/trace/intel_th.rst 13386F: drivers/hwtracing/intel_th/ 13387F: include/linux/intel_th.h 13388 13389INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13390M: Ning Sun <ning.sun@intel.com> 13391L: tboot-devel@lists.sourceforge.net 13392S: Supported 13393W: http://tboot.sourceforge.net 13394T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13395F: Documentation/arch/x86/intel_txt.rst 13396F: arch/x86/kernel/tboot.c 13397F: include/linux/tboot.h 13398 13399INTERCONNECT API 13400M: Georgi Djakov <djakov@kernel.org> 13401L: linux-pm@vger.kernel.org 13402S: Maintained 13403T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13404F: Documentation/devicetree/bindings/interconnect/ 13405F: Documentation/driver-api/interconnect.rst 13406F: drivers/interconnect/ 13407F: include/dt-bindings/interconnect/ 13408F: include/linux/interconnect-clk.h 13409F: include/linux/interconnect-provider.h 13410F: include/linux/interconnect.h 13411 13412INTERCONNECT KUNIT TESTS 13413M: Kuan-Wei Chiu <visitorckw@gmail.com> 13414L: linux-pm@vger.kernel.org 13415S: Maintained 13416F: drivers/interconnect/icc-kunit.c 13417 13418INTERRUPT COUNTER DRIVER 13419M: Oleksij Rempel <o.rempel@pengutronix.de> 13420R: Pengutronix Kernel Team <kernel@pengutronix.de> 13421L: linux-iio@vger.kernel.org 13422F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13423F: drivers/counter/interrupt-cnt.c 13424 13425INTERSIL ISL7998X VIDEO DECODER DRIVER 13426M: Michael Tretter <m.tretter@pengutronix.de> 13427R: Pengutronix Kernel Team <kernel@pengutronix.de> 13428L: linux-media@vger.kernel.org 13429S: Maintained 13430F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13431F: drivers/media/i2c/isl7998x.c 13432 13433INVENSENSE ICM-426xx IMU DRIVER 13434M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13435L: linux-iio@vger.kernel.org 13436S: Maintained 13437W: https://invensense.tdk.com/ 13438F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13439F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13440F: drivers/iio/imu/inv_icm42600/ 13441 13442INVENSENSE ICM-456xx IMU DRIVER 13443M: Remi Buisson <remi.buisson@tdk.com> 13444L: linux-iio@vger.kernel.org 13445S: Maintained 13446W: https://invensense.tdk.com/ 13447F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13448F: drivers/iio/imu/inv_icm45600/ 13449 13450INVENSENSE MPU-3050 GYROSCOPE DRIVER 13451M: Linus Walleij <linusw@kernel.org> 13452L: linux-iio@vger.kernel.org 13453S: Maintained 13454F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13455F: drivers/iio/gyro/mpu3050* 13456 13457INVENSENSE MPU-6050 IMU DRIVER 13458M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13459L: linux-iio@vger.kernel.org 13460S: Maintained 13461W: https://invensense.tdk.com/ 13462F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13463F: drivers/iio/imu/inv_mpu6050/ 13464 13465IOC3 ETHERNET DRIVER 13466M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13467L: linux-mips@vger.kernel.org 13468S: Maintained 13469F: drivers/net/ethernet/sgi/ioc3-eth.c 13470 13471IOMMU DMA-API LAYER 13472M: Robin Murphy <robin.murphy@arm.com> 13473L: iommu@lists.linux.dev 13474S: Maintained 13475T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13476F: drivers/iommu/dma-iommu.c 13477F: drivers/iommu/dma-iommu.h 13478F: drivers/iommu/iova.c 13479F: include/linux/iommu-dma.h 13480F: include/linux/iova.h 13481 13482IOMMU SUBSYSTEM 13483M: Joerg Roedel <joro@8bytes.org> 13484M: Will Deacon <will@kernel.org> 13485R: Robin Murphy <robin.murphy@arm.com> 13486L: iommu@lists.linux.dev 13487S: Maintained 13488T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13489F: Documentation/devicetree/bindings/iommu/ 13490F: drivers/iommu/ 13491F: include/linux/iommu.h 13492F: include/linux/iova.h 13493F: include/linux/of_iommu.h 13494F: rust/kernel/iommu/ 13495 13496IOMMUFD 13497M: Jason Gunthorpe <jgg@nvidia.com> 13498M: Kevin Tian <kevin.tian@intel.com> 13499L: iommu@lists.linux.dev 13500S: Maintained 13501T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13502F: Documentation/userspace-api/iommufd.rst 13503F: drivers/iommu/iommufd/ 13504F: include/linux/iommufd.h 13505F: include/uapi/linux/iommufd.h 13506F: tools/testing/selftests/iommu/ 13507 13508IOSYS-MAP HELPERS 13509M: Thomas Zimmermann <tzimmermann@suse.de> 13510L: dri-devel@lists.freedesktop.org 13511S: Maintained 13512T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13513F: include/linux/iosys-map.h 13514 13515IO_URING 13516M: Jens Axboe <axboe@kernel.dk> 13517L: io-uring@vger.kernel.org 13518S: Maintained 13519T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13520T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13521F: include/linux/io_uring/ 13522F: include/linux/io_uring.h 13523F: include/linux/io_uring_types.h 13524F: include/trace/events/io_uring.h 13525F: include/uapi/linux/io_uring.h 13526F: include/uapi/linux/io_uring/ 13527F: io_uring/ 13528 13529IO_URING ZCRX 13530M: Pavel Begunkov <asml.silence@gmail.com> 13531L: io-uring@vger.kernel.org 13532L: netdev@vger.kernel.org 13533T: git https://github.com/isilence/linux.git zcrx/for-next 13534T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13535S: Maintained 13536F: io_uring/zcrx.* 13537 13538IPMI SUBSYSTEM 13539M: Corey Minyard <corey@minyard.net> 13540L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13541S: Supported 13542W: http://openipmi.sourceforge.net/ 13543T: git https://github.com/cminyard/linux-ipmi.git for-next 13544F: Documentation/devicetree/bindings/ipmi/ 13545F: Documentation/driver-api/ipmi.rst 13546F: drivers/char/ipmi/ 13547F: include/linux/ipmi* 13548F: include/uapi/linux/ipmi* 13549 13550IPS SCSI RAID DRIVER 13551M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13552L: linux-scsi@vger.kernel.org 13553S: Maintained 13554W: http://www.adaptec.com/ 13555F: drivers/scsi/ips* 13556 13557IPVS 13558M: Simon Horman <horms@verge.net.au> 13559M: Julian Anastasov <ja@ssi.bg> 13560L: netdev@vger.kernel.org 13561L: lvs-devel@vger.kernel.org 13562S: Maintained 13563T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13564T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13565F: Documentation/networking/ipvs-sysctl.rst 13566F: include/net/ip_vs.h 13567F: include/uapi/linux/ip_vs.h 13568F: net/netfilter/ipvs/ 13569 13570IPWIRELESS DRIVER 13571M: Jiri Kosina <jikos@kernel.org> 13572M: David Sterba <dsterba@suse.com> 13573S: Odd Fixes 13574F: drivers/tty/ipwireless/ 13575 13576IRON DEVICE AUDIO CODEC DRIVERS 13577M: Kiseok Jo <kiseok.jo@irondevice.com> 13578L: linux-sound@vger.kernel.org 13579S: Maintained 13580F: Documentation/devicetree/bindings/sound/irondevice,* 13581F: sound/soc/codecs/sma* 13582 13583IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13584M: Thomas Gleixner <tglx@kernel.org> 13585S: Maintained 13586P: Documentation/process/maintainer-tip.rst 13587T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13588F: Documentation/core-api/irq/irq-domain.rst 13589F: include/linux/irqdomain.h 13590F: include/linux/irqdomain_defs.h 13591F: kernel/irq/irqdomain.c 13592F: kernel/irq/msi.c 13593 13594IRQ SUBSYSTEM 13595M: Thomas Gleixner <tglx@kernel.org> 13596L: linux-kernel@vger.kernel.org 13597S: Maintained 13598P: Documentation/process/maintainer-tip.rst 13599T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13600F: include/linux/group_cpus.h 13601F: include/linux/irq.h 13602F: include/linux/irqhandler.h 13603F: include/linux/irqnr.h 13604F: include/linux/irqreturn.h 13605F: kernel/irq/ 13606F: lib/group_cpus.c 13607 13608IRQCHIP DRIVERS 13609M: Thomas Gleixner <tglx@kernel.org> 13610L: linux-kernel@vger.kernel.org 13611S: Maintained 13612P: Documentation/process/maintainer-tip.rst 13613T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13614F: Documentation/devicetree/bindings/interrupt-controller/ 13615F: drivers/irqchip/ 13616F: include/linux/irqchip.h 13617 13618ISA 13619M: William Breathitt Gray <wbg@kernel.org> 13620S: Maintained 13621F: Documentation/driver-api/isa.rst 13622F: drivers/base/isa.c 13623F: include/linux/isa.h 13624 13625ISA RADIO MODULE 13626M: Hans Verkuil <hverkuil@kernel.org> 13627L: linux-media@vger.kernel.org 13628S: Maintained 13629W: https://linuxtv.org 13630T: git git://linuxtv.org/media.git 13631F: drivers/media/radio/radio-isa* 13632 13633ISAPNP 13634M: Jaroslav Kysela <perex@perex.cz> 13635S: Maintained 13636F: Documentation/userspace-api/isapnp.rst 13637F: drivers/pnp/isapnp/ 13638F: include/linux/isapnp.h 13639 13640ISCSI 13641M: Lee Duncan <lduncan@suse.com> 13642M: Chris Leech <cleech@redhat.com> 13643M: Mike Christie <michael.christie@oracle.com> 13644L: open-iscsi@googlegroups.com 13645L: linux-scsi@vger.kernel.org 13646S: Maintained 13647W: www.open-iscsi.com 13648F: drivers/scsi/*iscsi* 13649F: include/scsi/*iscsi* 13650 13651iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13652M: Peter Jones <pjones@redhat.com> 13653M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13654S: Maintained 13655F: drivers/firmware/iscsi_ibft* 13656 13657ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13658M: Sagi Grimberg <sagi@grimberg.me> 13659M: Max Gurtovoy <mgurtovoy@nvidia.com> 13660L: linux-rdma@vger.kernel.org 13661S: Supported 13662W: http://www.openfabrics.org 13663W: www.open-iscsi.org 13664Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13665F: drivers/infiniband/ulp/iser/ 13666 13667ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13668M: Sagi Grimberg <sagi@grimberg.me> 13669L: linux-rdma@vger.kernel.org 13670L: target-devel@vger.kernel.org 13671S: Supported 13672T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13673F: drivers/infiniband/ulp/isert 13674 13675ISL28022 HARDWARE MONITORING DRIVER 13676M: Carsten Spieß <mail@carsten-spiess.de> 13677L: linux-hwmon@vger.kernel.org 13678S: Maintained 13679F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13680F: Documentation/hwmon/isl28022.rst 13681F: drivers/hwmon/isl28022.c 13682 13683ISOFS FILESYSTEM 13684M: Jan Kara <jack@suse.cz> 13685L: linux-fsdevel@vger.kernel.org 13686S: Maintained 13687F: Documentation/filesystems/isofs.rst 13688F: fs/isofs/ 13689 13690IT87 HARDWARE MONITORING DRIVER 13691M: Jean Delvare <jdelvare@suse.com> 13692L: linux-hwmon@vger.kernel.org 13693S: Maintained 13694F: Documentation/hwmon/it87.rst 13695F: drivers/hwmon/it87.c 13696 13697IT913X MEDIA DRIVER 13698L: linux-media@vger.kernel.org 13699S: Orphan 13700W: https://linuxtv.org 13701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13702F: drivers/media/tuners/it913x* 13703 13704ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13705M: Liu Ying <victor.liu@nxp.com> 13706L: dri-devel@lists.freedesktop.org 13707S: Maintained 13708T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13709F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13710F: drivers/gpu/drm/bridge/ite-it6263.c 13711 13712ITE IT66121 HDMI BRIDGE DRIVER 13713M: Phong LE <ple@baylibre.com> 13714M: Neil Armstrong <neil.armstrong@linaro.org> 13715S: Maintained 13716T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13717F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13718F: drivers/gpu/drm/bridge/ite-it66121.c 13719 13720IVTV VIDEO4LINUX DRIVER 13721M: Andy Walls <awalls@md.metrocast.net> 13722L: linux-media@vger.kernel.org 13723S: Maintained 13724W: https://linuxtv.org 13725T: git git://linuxtv.org/media.git 13726F: Documentation/admin-guide/media/ivtv* 13727F: drivers/media/pci/ivtv/ 13728F: include/uapi/linux/ivtv* 13729 13730IX2505V MEDIA DRIVER 13731M: Malcolm Priestley <tvboxspy@gmail.com> 13732L: linux-media@vger.kernel.org 13733S: Maintained 13734W: https://linuxtv.org 13735Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13736F: drivers/media/dvb-frontends/ix2505v* 13737 13738JAILHOUSE HYPERVISOR INTERFACE 13739M: Jan Kiszka <jan.kiszka@siemens.com> 13740L: jailhouse-dev@googlegroups.com 13741S: Maintained 13742F: arch/x86/include/asm/jailhouse_para.h 13743F: arch/x86/kernel/jailhouse.c 13744 13745JFS FILESYSTEM 13746M: Dave Kleikamp <shaggy@kernel.org> 13747L: jfs-discussion@lists.sourceforge.net 13748S: Odd Fixes 13749W: http://jfs.sourceforge.net/ 13750T: git https://github.com/kleikamp/linux-shaggy.git 13751F: Documentation/admin-guide/jfs.rst 13752F: fs/jfs/ 13753 13754JME NETWORK DRIVER 13755M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13756L: netdev@vger.kernel.org 13757S: Odd Fixes 13758F: drivers/net/ethernet/jme.* 13759 13760JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13761M: David Woodhouse <dwmw2@infradead.org> 13762M: Richard Weinberger <richard@nod.at> 13763L: linux-mtd@lists.infradead.org 13764S: Odd Fixes 13765W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13766T: git git://git.infradead.org/ubifs-2.6.git 13767F: fs/jffs2/ 13768F: include/uapi/linux/jffs2.h 13769 13770JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13771M: "Theodore Ts'o" <tytso@mit.edu> 13772M: Jan Kara <jack@suse.com> 13773L: linux-ext4@vger.kernel.org 13774S: Maintained 13775F: fs/jbd2/ 13776F: include/linux/jbd2.h 13777 13778JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13779M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13780L: linux-media@vger.kernel.org 13781L: linux-renesas-soc@vger.kernel.org 13782S: Maintained 13783F: drivers/media/platform/renesas/rcar_jpu.c 13784 13785JSM Neo PCI based serial card 13786L: linux-serial@vger.kernel.org 13787S: Orphan 13788F: drivers/tty/serial/jsm/ 13789 13790K10TEMP HARDWARE MONITORING DRIVER 13791M: Clemens Ladisch <clemens@ladisch.de> 13792L: linux-hwmon@vger.kernel.org 13793S: Maintained 13794F: Documentation/hwmon/k10temp.rst 13795F: drivers/hwmon/k10temp.c 13796 13797K8TEMP HARDWARE MONITORING DRIVER 13798M: Rudolf Marek <r.marek@assembler.cz> 13799L: linux-hwmon@vger.kernel.org 13800S: Maintained 13801F: Documentation/hwmon/k8temp.rst 13802F: drivers/hwmon/k8temp.c 13803 13804KASAN 13805M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13806R: Alexander Potapenko <glider@google.com> 13807R: Andrey Konovalov <andreyknvl@gmail.com> 13808R: Dmitry Vyukov <dvyukov@google.com> 13809R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13810L: kasan-dev@googlegroups.com 13811S: Maintained 13812B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13813F: Documentation/dev-tools/kasan.rst 13814F: arch/*/include/asm/*kasan.h 13815F: arch/*/mm/kasan_init* 13816F: include/linux/kasan*.h 13817F: lib/Kconfig.kasan 13818F: mm/kasan/ 13819F: scripts/Makefile.kasan 13820 13821KCONFIG 13822M: Nathan Chancellor <nathan@kernel.org> 13823M: Nicolas Schier <nsc@kernel.org> 13824L: linux-kbuild@vger.kernel.org 13825S: Odd Fixes 13826Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13827T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13828F: Documentation/kbuild/kconfig* 13829F: scripts/Kconfig.include 13830F: scripts/kconfig/ 13831 13832KCORE 13833M: Omar Sandoval <osandov@osandov.com> 13834L: linux-debuggers@vger.kernel.org 13835S: Maintained 13836F: fs/proc/kcore.c 13837F: include/linux/kcore.h 13838 13839KCOV 13840R: Dmitry Vyukov <dvyukov@google.com> 13841R: Andrey Konovalov <andreyknvl@gmail.com> 13842L: kasan-dev@googlegroups.com 13843S: Maintained 13844B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13845F: Documentation/dev-tools/kcov.rst 13846F: include/linux/kcov.h 13847F: include/uapi/linux/kcov.h 13848F: kernel/kcov.c 13849F: scripts/Makefile.kcov 13850 13851KCSAN 13852M: Marco Elver <elver@google.com> 13853R: Dmitry Vyukov <dvyukov@google.com> 13854L: kasan-dev@googlegroups.com 13855S: Maintained 13856F: Documentation/dev-tools/kcsan.rst 13857F: include/linux/kcsan*.h 13858F: kernel/kcsan/ 13859F: lib/Kconfig.kcsan 13860F: scripts/Makefile.kcsan 13861 13862KDUMP 13863M: Andrew Morton <akpm@linux-foundation.org> 13864M: Baoquan He <bhe@redhat.com> 13865M: Mike Rapoport <rppt@kernel.org> 13866M: Pasha Tatashin <pasha.tatashin@soleen.com> 13867M: Pratyush Yadav <pratyush@kernel.org> 13868R: Dave Young <ruirui.yang@linux.dev> 13869L: kexec@lists.infradead.org 13870S: Maintained 13871F: Documentation/admin-guide/kdump/ 13872F: fs/proc/vmcore.c 13873F: include/linux/crash_core.h 13874F: include/linux/crash_dump.h 13875F: include/uapi/linux/vmcore.h 13876F: kernel/crash_*.c 13877 13878KEENE FM RADIO TRANSMITTER DRIVER 13879M: Hans Verkuil <hverkuil@kernel.org> 13880L: linux-media@vger.kernel.org 13881S: Maintained 13882W: https://linuxtv.org 13883T: git git://linuxtv.org/media.git 13884F: drivers/media/radio/radio-keene* 13885 13886KERNEL AUTOMOUNTER 13887M: Ian Kent <raven@themaw.net> 13888L: autofs@vger.kernel.org 13889S: Maintained 13890F: fs/autofs/ 13891 13892KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13893M: Nathan Chancellor <nathan@kernel.org> 13894M: Nicolas Schier <nsc@kernel.org> 13895L: linux-kbuild@vger.kernel.org 13896S: Odd Fixes 13897Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13898T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13899F: Documentation/kbuild/ 13900F: Makefile 13901F: scripts/*vmlinux* 13902F: scripts/Kbuild* 13903F: scripts/Makefile* 13904F: scripts/bash-completion/ 13905F: scripts/basic/ 13906F: scripts/clang-tools/ 13907F: scripts/container 13908F: scripts/dummy-tools/ 13909F: scripts/include/ 13910F: scripts/install.sh 13911F: scripts/mk* 13912F: scripts/mod/ 13913F: scripts/package/ 13914F: usr/ 13915 13916KERNEL HARDENING (not covered by other areas) 13917M: Kees Cook <kees@kernel.org> 13918R: Gustavo A. R. Silva <gustavoars@kernel.org> 13919L: linux-hardening@vger.kernel.org 13920S: Supported 13921T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13922F: Documentation/ABI/testing/sysfs-kernel-oops_count 13923F: Documentation/ABI/testing/sysfs-kernel-warn_count 13924F: arch/*/configs/hardening.config 13925F: include/linux/kstack_erase.h 13926F: include/linux/overflow.h 13927F: include/linux/randomize_kstack.h 13928F: include/linux/ucopysize.h 13929F: kernel/configs/hardening.config 13930F: kernel/kstack_erase.c 13931F: lib/tests/randstruct_kunit.c 13932F: lib/tests/usercopy_kunit.c 13933F: mm/usercopy.c 13934F: scripts/Makefile.kstack_erase 13935F: scripts/Makefile.randstruct 13936F: security/Kconfig.hardening 13937K: \b(add|choose)_random_kstack_offset\b 13938K: \b__check_(object_size|heap_object)\b 13939K: \b__counted_by(_le|_be)?\b 13940 13941KERNEL JANITORS 13942L: kernel-janitors@vger.kernel.org 13943S: Odd Fixes 13944W: http://kernelnewbies.org/KernelJanitors 13945 13946KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13947M: Chuck Lever <chuck.lever@oracle.com> 13948M: Jeff Layton <jlayton@kernel.org> 13949R: NeilBrown <neil@brown.name> 13950R: Olga Kornievskaia <okorniev@redhat.com> 13951R: Dai Ngo <Dai.Ngo@oracle.com> 13952R: Tom Talpey <tom@talpey.com> 13953L: linux-nfs@vger.kernel.org 13954S: Supported 13955P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 13956B: https://bugzilla.kernel.org 13957T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13958F: Documentation/filesystems/nfs/ 13959F: fs/lockd/ 13960F: fs/nfs_common/ 13961F: fs/nfsd/ 13962F: include/linux/lockd/ 13963F: include/linux/sunrpc/ 13964F: include/trace/events/rpcgss.h 13965F: include/trace/events/rpcrdma.h 13966F: include/trace/events/sunrpc.h 13967F: include/trace/misc/fs.h 13968F: include/trace/misc/nfs.h 13969F: include/trace/misc/sunrpc.h 13970F: include/uapi/linux/nfsd/ 13971F: include/uapi/linux/sunrpc/ 13972F: net/sunrpc/ 13973F: tools/net/sunrpc/ 13974 13975KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 13976R: Christoph Hellwig <hch@lst.de> 13977F: fs/nfsd/blocklayout* 13978 13979KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13980M: Thomas Weißschuh <linux@weissschuh.net> 13981R: Christian Heusel <christian@heusel.eu> 13982R: Nathan Chancellor <nathan@kernel.org> 13983S: Maintained 13984F: scripts/package/PKGBUILD 13985 13986KERNEL REGRESSIONS 13987M: Thorsten Leemhuis <linux@leemhuis.info> 13988L: regressions@lists.linux.dev 13989S: Supported 13990F: Documentation/admin-guide/reporting-regressions.rst 13991F: Documentation/process/handling-regressions.rst 13992 13993KERNEL SELFTEST FRAMEWORK 13994M: Shuah Khan <shuah@kernel.org> 13995M: Shuah Khan <skhan@linuxfoundation.org> 13996L: linux-kselftest@vger.kernel.org 13997S: Maintained 13998Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13999T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 14000F: Documentation/dev-tools/kselftest* 14001F: tools/testing/selftests/ 14002 14003KERNEL SMB3 SERVER (KSMBD) 14004M: Namjae Jeon <linkinjeon@kernel.org> 14005M: Namjae Jeon <linkinjeon@samba.org> 14006M: Steve French <smfrench@gmail.com> 14007M: Steve French <sfrench@samba.org> 14008R: Sergey Senozhatsky <senozhatsky@chromium.org> 14009R: Tom Talpey <tom@talpey.com> 14010L: linux-cifs@vger.kernel.org 14011S: Maintained 14012T: git https://git.samba.org/ksmbd.git 14013F: Documentation/filesystems/smb/ksmbd.rst 14014F: fs/smb/common/ 14015F: fs/smb/server/ 14016 14017KERNEL UNIT TESTING FRAMEWORK (KUnit) 14018M: Brendan Higgins <brendan.higgins@linux.dev> 14019M: David Gow <david@davidgow.net> 14020R: Rae Moar <raemoar63@gmail.com> 14021L: linux-kselftest@vger.kernel.org 14022L: kunit-dev@googlegroups.com 14023S: Maintained 14024W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 14025T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 14026T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 14027F: Documentation/dev-tools/kunit/ 14028F: include/kunit/ 14029F: lib/kunit/ 14030F: rust/kernel/kunit.rs 14031F: rust/macros/kunit.rs 14032F: scripts/rustdoc_test_* 14033F: tools/testing/kunit/ 14034 14035KERNEL USERMODE HELPER 14036M: Luis Chamberlain <mcgrof@kernel.org> 14037L: linux-kernel@vger.kernel.org 14038S: Maintained 14039F: include/linux/umh.h 14040F: kernel/umh.c 14041 14042KERNEL VIRTUAL MACHINE (KVM) 14043M: Paolo Bonzini <pbonzini@redhat.com> 14044L: kvm@vger.kernel.org 14045S: Supported 14046W: http://www.linux-kvm.org 14047T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14048F: Documentation/virt/kvm/ 14049F: include/asm-generic/kvm* 14050F: include/kvm/iodev.h 14051F: include/linux/kvm* 14052F: include/trace/events/kvm.h 14053F: include/uapi/asm-generic/kvm* 14054F: include/uapi/linux/kvm* 14055F: tools/kvm/ 14056F: tools/testing/selftests/kvm/ 14057F: virt/kvm/* 14058 14059KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 14060M: Marc Zyngier <maz@kernel.org> 14061M: Oliver Upton <oupton@kernel.org> 14062R: Joey Gouly <joey.gouly@arm.com> 14063R: Steffen Eiden <seiden@linux.ibm.com> 14064R: Suzuki K Poulose <suzuki.poulose@arm.com> 14065R: Zenghui Yu <yuzenghui@huawei.com> 14066L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14067L: kvmarm@lists.linux.dev 14068S: Maintained 14069T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 14070F: Documentation/virt/kvm/arm/ 14071F: Documentation/virt/kvm/devices/arm* 14072F: arch/arm64/include/asm/kvm* 14073F: arch/arm64/include/uapi/asm/kvm* 14074F: arch/arm64/kvm/ 14075F: include/kvm/arm_* 14076F: tools/testing/selftests/kvm/*/arm64/ 14077F: tools/testing/selftests/kvm/arm64/ 14078 14079KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14080M: Tianrui Zhao <zhaotianrui@loongson.cn> 14081M: Bibo Mao <maobibo@loongson.cn> 14082M: Huacai Chen <chenhuacai@kernel.org> 14083L: kvm@vger.kernel.org 14084L: loongarch@lists.linux.dev 14085S: Maintained 14086T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14087F: Documentation/virt/kvm/loongarch/ 14088F: arch/loongarch/include/asm/kvm* 14089F: arch/loongarch/include/uapi/asm/kvm* 14090F: arch/loongarch/kvm/ 14091F: tools/testing/selftests/kvm/*/loongarch/ 14092F: tools/testing/selftests/kvm/lib/loongarch/ 14093 14094KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14095M: Huacai Chen <chenhuacai@kernel.org> 14096L: linux-mips@vger.kernel.org 14097L: kvm@vger.kernel.org 14098S: Maintained 14099T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14100F: arch/mips/include/asm/kvm* 14101F: arch/mips/include/uapi/asm/kvm* 14102F: arch/mips/kvm/ 14103 14104KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14105M: Madhavan Srinivasan <maddy@linux.ibm.com> 14106R: Nicholas Piggin <npiggin@gmail.com> 14107L: linuxppc-dev@lists.ozlabs.org 14108L: kvm@vger.kernel.org 14109S: Maintained (Book3S 64-bit HV) 14110S: Odd fixes (Book3S 64-bit PR) 14111S: Orphan (Book3E and 32-bit) 14112T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14113F: arch/powerpc/include/asm/kvm* 14114F: arch/powerpc/include/uapi/asm/kvm* 14115F: arch/powerpc/kernel/kvm* 14116F: arch/powerpc/kvm/ 14117 14118KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14119M: Anup Patel <anup@brainfault.org> 14120R: Atish Patra <atish.patra@linux.dev> 14121L: kvm@vger.kernel.org 14122L: kvm-riscv@lists.infradead.org 14123L: linux-riscv@lists.infradead.org 14124S: Maintained 14125T: git https://github.com/kvm-riscv/linux.git 14126F: arch/riscv/include/asm/kvm* 14127F: arch/riscv/include/uapi/asm/kvm* 14128F: arch/riscv/kvm/ 14129F: tools/testing/selftests/kvm/*/riscv/ 14130F: tools/testing/selftests/kvm/riscv/ 14131 14132KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14133M: Christian Borntraeger <borntraeger@linux.ibm.com> 14134M: Janosch Frank <frankja@linux.ibm.com> 14135M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14136R: David Hildenbrand <david@kernel.org> 14137L: kvm@vger.kernel.org 14138S: Supported 14139T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14140F: Documentation/virt/kvm/s390* 14141F: arch/s390/include/asm/gmap_helpers.h 14142F: arch/s390/include/asm/kvm* 14143F: arch/s390/include/uapi/asm/kvm* 14144F: arch/s390/include/uapi/asm/uvdevice.h 14145F: arch/s390/kernel/uv.c 14146F: arch/s390/kvm/ 14147F: arch/s390/mm/gmap_helpers.c 14148F: drivers/s390/char/uvdevice.c 14149F: tools/testing/selftests/drivers/s390x/uvdevice/ 14150F: tools/testing/selftests/kvm/*/s390/ 14151F: tools/testing/selftests/kvm/s390/ 14152 14153KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14154M: Sean Christopherson <seanjc@google.com> 14155M: Paolo Bonzini <pbonzini@redhat.com> 14156L: kvm@vger.kernel.org 14157S: Supported 14158P: Documentation/process/maintainer-kvm-x86.rst 14159T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14160F: arch/x86/include/asm/kvm* 14161F: arch/x86/include/asm/svm.h 14162F: arch/x86/include/asm/vmx*.h 14163F: arch/x86/include/uapi/asm/kvm* 14164F: arch/x86/include/uapi/asm/svm.h 14165F: arch/x86/include/uapi/asm/vmx.h 14166F: arch/x86/kvm/ 14167F: arch/x86/kvm/*/ 14168F: tools/testing/selftests/kvm/*/x86/ 14169F: tools/testing/selftests/kvm/x86/ 14170 14171KERNFS 14172M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14173M: Tejun Heo <tj@kernel.org> 14174L: driver-core@lists.linux.dev 14175S: Supported 14176T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14177F: fs/kernfs/ 14178F: include/linux/kernfs.h 14179 14180KEXEC 14181M: Andrew Morton <akpm@linux-foundation.org> 14182M: Baoquan He <bhe@redhat.com> 14183M: Mike Rapoport <rppt@kernel.org> 14184M: Pasha Tatashin <pasha.tatashin@soleen.com> 14185M: Pratyush Yadav <pratyush@kernel.org> 14186L: kexec@lists.infradead.org 14187W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14188F: include/linux/kexec.h 14189F: include/uapi/linux/kexec.h 14190F: kernel/kexec* 14191 14192KEXEC HANDOVER (KHO) 14193M: Mike Rapoport <rppt@kernel.org> 14194M: Pasha Tatashin <pasha.tatashin@soleen.com> 14195M: Pratyush Yadav <pratyush@kernel.org> 14196R: Alexander Graf <graf@amazon.com> 14197L: kexec@lists.infradead.org 14198L: linux-mm@kvack.org 14199S: Maintained 14200T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14201F: Documentation/admin-guide/mm/kho.rst 14202F: Documentation/core-api/kho/* 14203F: include/linux/kexec_handover.h 14204F: include/linux/kho/ 14205F: kernel/liveupdate/kexec_handover* 14206F: lib/test_kho.c 14207F: tools/testing/selftests/kho/ 14208 14209KEYS-ENCRYPTED 14210M: Mimi Zohar <zohar@linux.ibm.com> 14211L: linux-integrity@vger.kernel.org 14212L: keyrings@vger.kernel.org 14213S: Supported 14214F: Documentation/security/keys/trusted-encrypted.rst 14215F: include/keys/encrypted-type.h 14216F: security/keys/encrypted-keys/ 14217 14218KEYS-TRUSTED 14219M: James Bottomley <James.Bottomley@HansenPartnership.com> 14220M: Jarkko Sakkinen <jarkko@kernel.org> 14221M: Mimi Zohar <zohar@linux.ibm.com> 14222L: linux-integrity@vger.kernel.org 14223L: keyrings@vger.kernel.org 14224S: Supported 14225F: Documentation/security/keys/trusted-encrypted.rst 14226F: include/keys/trusted-type.h 14227F: include/keys/trusted_tpm.h 14228F: security/keys/trusted-keys/ 14229 14230KEYS-TRUSTED-CAAM 14231M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14232R: Pengutronix Kernel Team <kernel@pengutronix.de> 14233L: linux-integrity@vger.kernel.org 14234L: keyrings@vger.kernel.org 14235S: Maintained 14236F: include/keys/trusted_caam.h 14237F: security/keys/trusted-keys/trusted_caam.c 14238 14239KEYS-TRUSTED-DCP 14240M: David Gstir <david@sigma-star.at> 14241R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14242L: linux-integrity@vger.kernel.org 14243L: keyrings@vger.kernel.org 14244S: Supported 14245F: include/keys/trusted_dcp.h 14246F: security/keys/trusted-keys/trusted_dcp.c 14247 14248KEYS-TRUSTED-PLPKS 14249M: Srish Srinivasan <ssrish@linux.ibm.com> 14250M: Nayna Jain <nayna@linux.ibm.com> 14251L: linux-integrity@vger.kernel.org 14252L: keyrings@vger.kernel.org 14253S: Supported 14254F: include/keys/trusted_pkwm.h 14255F: security/keys/trusted-keys/trusted_pkwm.c 14256 14257KEYS-TRUSTED-TEE 14258M: Sumit Garg <sumit.garg@kernel.org> 14259L: linux-integrity@vger.kernel.org 14260L: keyrings@vger.kernel.org 14261S: Supported 14262F: include/keys/trusted_tee.h 14263F: security/keys/trusted-keys/trusted_tee.c 14264 14265KEYS/KEYRINGS 14266M: David Howells <dhowells@redhat.com> 14267M: Jarkko Sakkinen <jarkko@kernel.org> 14268L: keyrings@vger.kernel.org 14269S: Maintained 14270F: Documentation/security/keys/core.rst 14271F: include/keys/ 14272F: include/linux/key-type.h 14273F: include/linux/key.h 14274F: include/linux/keyctl.h 14275F: include/uapi/linux/keyctl.h 14276F: security/keys/ 14277 14278KEYS/KEYRINGS_INTEGRITY 14279M: Jarkko Sakkinen <jarkko@kernel.org> 14280M: Mimi Zohar <zohar@linux.ibm.com> 14281L: linux-integrity@vger.kernel.org 14282L: keyrings@vger.kernel.org 14283S: Supported 14284W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14285F: security/integrity/platform_certs 14286 14287KFENCE 14288M: Alexander Potapenko <glider@google.com> 14289M: Marco Elver <elver@google.com> 14290R: Dmitry Vyukov <dvyukov@google.com> 14291L: kasan-dev@googlegroups.com 14292S: Maintained 14293F: Documentation/dev-tools/kfence.rst 14294F: arch/*/include/asm/kfence.h 14295F: include/linux/kfence.h 14296F: lib/Kconfig.kfence 14297F: mm/kfence/ 14298 14299KFIFO 14300M: Stefani Seibold <stefani@seibold.net> 14301S: Maintained 14302F: include/linux/kfifo.h 14303F: lib/kfifo.c 14304F: samples/kfifo/ 14305 14306KGDB / KDB /debug_core 14307M: Jason Wessel <jason.wessel@windriver.com> 14308M: Daniel Thompson <danielt@kernel.org> 14309R: Douglas Anderson <dianders@chromium.org> 14310L: kgdb-bugreport@lists.sourceforge.net 14311S: Maintained 14312W: http://kgdb.wiki.kernel.org/ 14313T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14314F: Documentation/process/debugging/kgdb.rst 14315F: drivers/misc/kgdbts.c 14316F: drivers/tty/serial/kgdboc.c 14317F: include/linux/kdb.h 14318F: include/linux/kgdb.h 14319F: kernel/debug/ 14320F: kernel/module/kdb.c 14321 14322KHADAS MCU MFD DRIVER 14323M: Neil Armstrong <neil.armstrong@linaro.org> 14324L: linux-amlogic@lists.infradead.org 14325S: Maintained 14326F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14327F: drivers/mfd/khadas-mcu.c 14328F: drivers/thermal/khadas_mcu_fan.c 14329F: include/linux/mfd/khadas-mcu.h 14330 14331KIONIX/ROHM KX022A ACCELEROMETER 14332M: Matti Vaittinen <mazziesaccount@gmail.com> 14333L: linux-iio@vger.kernel.org 14334S: Supported 14335F: drivers/iio/accel/kionix-kx022a* 14336 14337KMEMLEAK 14338M: Catalin Marinas <catalin.marinas@arm.com> 14339S: Maintained 14340F: Documentation/dev-tools/kmemleak.rst 14341F: include/linux/kmemleak.h 14342F: mm/kmemleak.c 14343F: samples/kmemleak/kmemleak-test.c 14344 14345KMSAN 14346M: Alexander Potapenko <glider@google.com> 14347R: Marco Elver <elver@google.com> 14348R: Dmitry Vyukov <dvyukov@google.com> 14349L: kasan-dev@googlegroups.com 14350S: Maintained 14351F: Documentation/dev-tools/kmsan.rst 14352F: arch/*/include/asm/kmsan.h 14353F: arch/*/mm/kmsan_* 14354F: include/linux/kmsan*.h 14355F: lib/Kconfig.kmsan 14356F: mm/kmsan/ 14357F: scripts/Makefile.kmsan 14358 14359KPROBES 14360M: Naveen N Rao <naveen@kernel.org> 14361M: "David S. Miller" <davem@davemloft.net> 14362M: Masami Hiramatsu <mhiramat@kernel.org> 14363L: linux-kernel@vger.kernel.org 14364L: linux-trace-kernel@vger.kernel.org 14365S: Maintained 14366Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14367T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14368F: Documentation/trace/kprobes.rst 14369F: include/asm-generic/kprobes.h 14370F: include/linux/kprobes.h 14371F: kernel/kprobes.c 14372F: lib/tests/test_kprobes.c 14373F: samples/kprobes 14374 14375KS0108 LCD CONTROLLER DRIVER 14376M: Miguel Ojeda <ojeda@kernel.org> 14377S: Maintained 14378F: Documentation/admin-guide/auxdisplay/ks0108.rst 14379F: drivers/auxdisplay/ks0108.c 14380F: include/linux/ks0108.h 14381 14382KTD253 BACKLIGHT DRIVER 14383M: Linus Walleij <linusw@kernel.org> 14384S: Maintained 14385F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14386F: drivers/video/backlight/ktd253-backlight.c 14387 14388KTD2801 BACKLIGHT DRIVER 14389M: Duje Mihanović <duje.mihanovic@skole.hr> 14390S: Maintained 14391F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14392F: drivers/video/backlight/ktd2801-backlight.c 14393 14394KTEST 14395M: Steven Rostedt <rostedt@goodmis.org> 14396M: John Hawley <warthog9@eaglescrag.net> 14397S: Maintained 14398F: tools/testing/ktest 14399 14400KTZ8866 BACKLIGHT DRIVER 14401M: Jianhua Lu <lujianhua000@gmail.com> 14402S: Maintained 14403F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14404F: drivers/video/backlight/ktz8866.c 14405 14406KVM PARAVIRT (KVM/paravirt) 14407M: Paolo Bonzini <pbonzini@redhat.com> 14408R: Vitaly Kuznetsov <vkuznets@redhat.com> 14409L: kvm@vger.kernel.org 14410S: Supported 14411T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14412F: arch/um/include/asm/kvm_para.h 14413F: arch/x86/include/asm/kvm_para.h 14414F: arch/x86/include/asm/pvclock-abi.h 14415F: arch/x86/include/uapi/asm/kvm_para.h 14416F: arch/x86/kernel/kvm.c 14417F: arch/x86/kernel/kvmclock.c 14418F: include/asm-generic/kvm_para.h 14419F: include/linux/kvm_para.h 14420F: include/uapi/asm-generic/kvm_para.h 14421F: include/uapi/linux/kvm_para.h 14422 14423KVM X86 HYPER-V (KVM/hyper-v) 14424M: Vitaly Kuznetsov <vkuznets@redhat.com> 14425M: Sean Christopherson <seanjc@google.com> 14426M: Paolo Bonzini <pbonzini@redhat.com> 14427L: kvm@vger.kernel.org 14428S: Supported 14429T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14430F: arch/x86/kvm/hyperv.* 14431F: arch/x86/kvm/kvm_onhyperv.* 14432F: arch/x86/kvm/svm/hyperv.* 14433F: arch/x86/kvm/svm/svm_onhyperv.* 14434F: arch/x86/kvm/vmx/hyperv.* 14435 14436KVM X86 Xen (KVM/Xen) 14437M: David Woodhouse <dwmw2@infradead.org> 14438M: Paul Durrant <paul@xen.org> 14439M: Sean Christopherson <seanjc@google.com> 14440M: Paolo Bonzini <pbonzini@redhat.com> 14441L: kvm@vger.kernel.org 14442S: Supported 14443T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14444F: arch/x86/kvm/xen.* 14445 14446L3MDEV 14447M: David Ahern <dsahern@kernel.org> 14448L: netdev@vger.kernel.org 14449S: Maintained 14450F: include/net/l3mdev.h 14451F: net/l3mdev 14452 14453LANDLOCK SECURITY MODULE 14454M: Mickaël Salaün <mic@digikod.net> 14455R: Günther Noack <gnoack@google.com> 14456L: linux-security-module@vger.kernel.org 14457S: Supported 14458W: https://landlock.io 14459T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14460F: Documentation/admin-guide/LSM/landlock.rst 14461F: Documentation/security/landlock.rst 14462F: Documentation/userspace-api/landlock.rst 14463F: fs/ioctl.c 14464F: include/uapi/linux/landlock.h 14465F: samples/landlock/ 14466F: security/landlock/ 14467F: tools/testing/selftests/landlock/ 14468K: landlock 14469K: LANDLOCK 14470 14471LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14472M: Hauke Mehrtens <hauke@hauke-m.de> 14473L: netdev@vger.kernel.org 14474S: Maintained 14475F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14476F: drivers/net/dsa/lantiq/* 14477F: drivers/net/ethernet/lantiq_xrx200.c 14478F: net/dsa/tag_gswip.c 14479F: net/dsa/tag_mxl-gsw1xx.c 14480 14481LANTIQ MIPS ARCHITECTURE 14482M: John Crispin <john@phrozen.org> 14483L: linux-mips@vger.kernel.org 14484S: Maintained 14485F: arch/mips/lantiq 14486F: drivers/soc/lantiq 14487 14488LANTIQ PEF2256 DRIVER 14489M: Herve Codina <herve.codina@bootlin.com> 14490S: Maintained 14491F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14492F: drivers/net/wan/framer/ 14493F: drivers/pinctrl/pinctrl-pef2256.c 14494F: include/linux/framer/ 14495 14496LATTEPANDA SIGMA EC HARDWARE MONITOR DRIVER 14497M: Mariano Abad <weimaraner@gmail.com> 14498L: linux-hwmon@vger.kernel.org 14499S: Maintained 14500F: Documentation/hwmon/lattepanda-sigma-ec.rst 14501F: drivers/hwmon/lattepanda-sigma-ec.c 14502 14503LASI 53c700 driver for PARISC 14504M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14505L: linux-scsi@vger.kernel.org 14506S: Maintained 14507F: Documentation/scsi/53c700.rst 14508F: drivers/scsi/53c700* 14509 14510LEAKING_ADDRESSES 14511M: Tycho Andersen <tycho@tycho.pizza> 14512R: Kees Cook <kees@kernel.org> 14513L: linux-hardening@vger.kernel.org 14514S: Maintained 14515T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14516F: scripts/leaking_addresses.pl 14517 14518LED SUBSYSTEM 14519M: Lee Jones <lee@kernel.org> 14520M: Pavel Machek <pavel@kernel.org> 14521L: linux-leds@vger.kernel.org 14522S: Maintained 14523T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14524F: Documentation/devicetree/bindings/leds/ 14525F: Documentation/leds/ 14526F: drivers/leds/ 14527F: include/dt-bindings/leds/ 14528F: include/linux/leds.h 14529 14530LEGO MINDSTORMS EV3 14531R: David Lechner <david@lechnology.com> 14532S: Maintained 14533F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14534F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14535F: drivers/power/supply/lego_ev3_battery.c 14536 14537LEGO USB Tower driver 14538M: Juergen Stuber <starblue@users.sourceforge.net> 14539L: legousb-devel@lists.sourceforge.net 14540S: Maintained 14541W: http://legousb.sourceforge.net/ 14542F: drivers/usb/misc/legousbtower.c 14543 14544LENOVO drivers 14545M: Mark Pearson <mpearson-lenovo@squebb.ca> 14546M: Derek J. Clark <derekjohn.clark@gmail.com> 14547L: platform-driver-x86@vger.kernel.org 14548S: Maintained 14549F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14550F: Documentation/wmi/devices/lenovo-wmi-other.rst 14551F: drivers/platform/x86/lenovo/* 14552 14553LENOVO WMI HOTKEY UTILITIES DRIVER 14554M: Jackie Dong <xy-jackie@139.com> 14555L: platform-driver-x86@vger.kernel.org 14556S: Maintained 14557F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14558 14559LENOVO HID drivers 14560M: Derek J. Clark <derekjohn.clark@gmail.com> 14561M: Mark Pearson <mpearson-lenovo@squebb.ca> 14562L: linux-input@vger.kernel.org 14563S: Maintained 14564F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go 14565F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s 14566F: drivers/hid/hid-lenovo-go-s.c 14567F: drivers/hid/hid-lenovo-go.c 14568F: drivers/hid/hid-lenovo.c 14569 14570LETSKETCH HID TABLET DRIVER 14571M: Hans de Goede <hansg@kernel.org> 14572L: linux-input@vger.kernel.org 14573S: Maintained 14574T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14575F: drivers/hid/hid-letsketch.c 14576 14577LG LAPTOP EXTRAS 14578M: Matan Ziv-Av <matan@svgalib.org> 14579L: platform-driver-x86@vger.kernel.org 14580S: Maintained 14581F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14582F: Documentation/admin-guide/laptops/lg-laptop.rst 14583F: drivers/platform/x86/lg-laptop.c 14584 14585LG2160 MEDIA DRIVER 14586M: Michael Krufky <mkrufky@linuxtv.org> 14587L: linux-media@vger.kernel.org 14588S: Maintained 14589W: https://linuxtv.org 14590W: http://github.com/mkrufky 14591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14592T: git git://linuxtv.org/mkrufky/tuners.git 14593F: drivers/media/dvb-frontends/lg2160.* 14594 14595LGDT3305 MEDIA DRIVER 14596M: Michael Krufky <mkrufky@linuxtv.org> 14597L: linux-media@vger.kernel.org 14598S: Maintained 14599W: https://linuxtv.org 14600W: http://github.com/mkrufky 14601Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14602T: git git://linuxtv.org/mkrufky/tuners.git 14603F: drivers/media/dvb-frontends/lgdt3305.* 14604 14605LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14606M: Viresh Kumar <vireshk@kernel.org> 14607L: linux-ide@vger.kernel.org 14608S: Maintained 14609F: drivers/ata/pata_arasan_cf.c 14610F: include/linux/pata_arasan_cf_data.h 14611 14612LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14613M: Linus Walleij <linusw@kernel.org> 14614L: linux-ide@vger.kernel.org 14615S: Maintained 14616F: drivers/ata/pata_ftide010.c 14617F: drivers/ata/sata_gemini.c 14618F: drivers/ata/sata_gemini.h 14619 14620LIBATA SATA AHCI PLATFORM devices support 14621M: Hans de Goede <hansg@kernel.org> 14622L: linux-ide@vger.kernel.org 14623S: Maintained 14624F: drivers/ata/ahci_platform.c 14625F: drivers/ata/libahci_platform.c 14626F: include/linux/ahci_platform.h 14627 14628LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14629M: Mikael Pettersson <mikpelinux@gmail.com> 14630L: linux-ide@vger.kernel.org 14631S: Maintained 14632F: drivers/ata/sata_promise.* 14633 14634LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14635M: Damien Le Moal <dlemoal@kernel.org> 14636M: Niklas Cassel <cassel@kernel.org> 14637L: linux-ide@vger.kernel.org 14638S: Maintained 14639T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14640F: Documentation/ABI/testing/sysfs-ata 14641F: Documentation/devicetree/bindings/ata/ 14642F: drivers/ata/ 14643F: include/linux/ata.h 14644F: include/linux/libata.h 14645 14646LIBETH COMMON ETHERNET LIBRARY 14647M: Alexander Lobakin <aleksander.lobakin@intel.com> 14648L: netdev@vger.kernel.org 14649L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14650S: Maintained 14651T: git https://github.com/alobakin/linux.git 14652F: drivers/net/ethernet/intel/libeth/ 14653F: include/net/libeth/ 14654K: libeth 14655 14656LIBIE COMMON INTEL ETHERNET LIBRARY 14657M: Alexander Lobakin <aleksander.lobakin@intel.com> 14658L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14659L: netdev@vger.kernel.org 14660S: Maintained 14661T: git https://github.com/alobakin/linux.git 14662F: drivers/net/ethernet/intel/libie/ 14663F: include/linux/net/intel/libie/ 14664K: libie 14665 14666LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14667M: Vishal Verma <vishal.l.verma@intel.com> 14668M: Dan Williams <djbw@kernel.org> 14669M: Dave Jiang <dave.jiang@intel.com> 14670L: nvdimm@lists.linux.dev 14671S: Supported 14672Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14673P: Documentation/nvdimm/maintainer-entry-profile.rst 14674F: drivers/nvdimm/btt* 14675 14676LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14677M: Dan Williams <djbw@kernel.org> 14678M: Vishal Verma <vishal.l.verma@intel.com> 14679M: Dave Jiang <dave.jiang@intel.com> 14680L: nvdimm@lists.linux.dev 14681S: Supported 14682Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14683P: Documentation/nvdimm/maintainer-entry-profile.rst 14684F: drivers/nvdimm/pmem* 14685 14686LIBNVDIMM: DEVICETREE BINDINGS 14687M: Oliver O'Halloran <oohall@gmail.com> 14688L: nvdimm@lists.linux.dev 14689S: Supported 14690Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14691F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14692F: drivers/nvdimm/of_pmem.c 14693 14694LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14695M: Dan Williams <djbw@kernel.org> 14696M: Vishal Verma <vishal.l.verma@intel.com> 14697M: Dave Jiang <dave.jiang@intel.com> 14698M: Ira Weiny <ira.weiny@intel.com> 14699L: nvdimm@lists.linux.dev 14700S: Supported 14701Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14702P: Documentation/nvdimm/maintainer-entry-profile.rst 14703T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14704F: drivers/acpi/nfit/* 14705F: drivers/nvdimm/* 14706F: include/linux/libnvdimm.h 14707F: include/linux/nd.h 14708F: include/uapi/linux/ndctl.h 14709F: tools/testing/nvdimm/ 14710 14711LIBRARY CODE 14712M: Andrew Morton <akpm@linux-foundation.org> 14713L: linux-kernel@vger.kernel.org 14714S: Supported 14715T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14716F: lib/* 14717 14718LICENSES and SPDX stuff 14719M: Thomas Gleixner <tglx@kernel.org> 14720M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14721L: linux-spdx@vger.kernel.org 14722S: Maintained 14723T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14724F: COPYING 14725F: Documentation/process/license-rules.rst 14726F: LICENSES/ 14727F: scripts/spdxcheck-test.sh 14728F: scripts/spdxcheck.py 14729F: scripts/spdxexclude 14730 14731LINEAR RANGES HELPERS 14732M: Mark Brown <broonie@kernel.org> 14733R: Matti Vaittinen <mazziesaccount@gmail.com> 14734F: include/linux/linear_range.h 14735F: lib/linear_ranges.c 14736F: lib/tests/test_linear_ranges.c 14737 14738LINUX FOR POWER MACINTOSH 14739L: linuxppc-dev@lists.ozlabs.org 14740S: Orphan 14741F: arch/powerpc/platforms/powermac/ 14742F: drivers/macintosh/ 14743X: drivers/macintosh/adb-iop.c 14744X: drivers/macintosh/via-macii.c 14745 14746LINUX FOR POWERPC (32-BIT AND 64-BIT) 14747M: Madhavan Srinivasan <maddy@linux.ibm.com> 14748M: Michael Ellerman <mpe@ellerman.id.au> 14749R: Nicholas Piggin <npiggin@gmail.com> 14750R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14751L: linuxppc-dev@lists.ozlabs.org 14752S: Supported 14753W: https://github.com/linuxppc/wiki/wiki 14754Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14755T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14756F: Documentation/ABI/stable/sysfs-firmware-opal-* 14757F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14758F: Documentation/devicetree/bindings/powerpc/ 14759F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14760F: Documentation/arch/powerpc/ 14761F: arch/powerpc/ 14762F: drivers/*/*/*pasemi* 14763F: drivers/*/*pasemi* 14764F: drivers/char/tpm/tpm_ibmvtpm* 14765F: drivers/crypto/nx/ 14766F: drivers/i2c/busses/i2c-opal.c 14767F: drivers/net/ethernet/ibm/ibmveth.* 14768F: drivers/net/ethernet/ibm/ibmvnic.* 14769F: drivers/pci/hotplug/pnv_php.c 14770F: drivers/pci/hotplug/rpa* 14771F: drivers/rtc/rtc-opal.c 14772F: drivers/scsi/ibmvscsi/ 14773F: drivers/tty/hvc/hvc_opal.c 14774F: drivers/watchdog/wdrtas.c 14775F: include/linux/papr_scm.h 14776F: include/uapi/linux/papr_pdsm.h 14777F: tools/testing/selftests/powerpc 14778N: /pmac 14779N: powermac 14780N: powernv 14781N: [^a-z0-9]ps3 14782N: pseries 14783 14784LINUX FOR POWERPC EMBEDDED MPC5XXX 14785M: Anatolij Gustschin <agust@denx.de> 14786L: linuxppc-dev@lists.ozlabs.org 14787S: Odd Fixes 14788F: arch/powerpc/platforms/512x/ 14789F: arch/powerpc/platforms/52xx/ 14790 14791LINUX FOR POWERPC EMBEDDED PPC4XX 14792L: linuxppc-dev@lists.ozlabs.org 14793S: Orphan 14794F: arch/powerpc/platforms/44x/ 14795 14796LINUX FOR POWERPC EMBEDDED PPC85XX 14797M: Scott Wood <oss@buserror.net> 14798L: linuxppc-dev@lists.ozlabs.org 14799S: Odd fixes 14800T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14801F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14802F: Documentation/devicetree/bindings/powerpc/fsl/ 14803F: arch/powerpc/platforms/85xx/ 14804 14805LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14806M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14807L: linuxppc-dev@lists.ozlabs.org 14808S: Maintained 14809F: arch/powerpc/platforms/8xx/ 14810F: arch/powerpc/platforms/83xx/ 14811 14812LINUX KERNEL DUMP TEST MODULE (LKDTM) 14813M: Kees Cook <kees@kernel.org> 14814S: Maintained 14815F: drivers/misc/lkdtm/* 14816F: tools/testing/selftests/lkdtm/* 14817 14818LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14819M: Alan Stern <stern@rowland.harvard.edu> 14820M: Andrea Parri <parri.andrea@gmail.com> 14821M: Will Deacon <will@kernel.org> 14822M: Peter Zijlstra <peterz@infradead.org> 14823M: Boqun Feng <boqun@kernel.org> 14824M: Nicholas Piggin <npiggin@gmail.com> 14825M: David Howells <dhowells@redhat.com> 14826M: Jade Alglave <j.alglave@ucl.ac.uk> 14827M: Luc Maranget <luc.maranget@inria.fr> 14828M: "Paul E. McKenney" <paulmck@kernel.org> 14829R: Akira Yokosawa <akiyks@gmail.com> 14830R: Daniel Lustig <dlustig@nvidia.com> 14831R: Joel Fernandes <joelagnelf@nvidia.com> 14832L: linux-kernel@vger.kernel.org 14833L: linux-arch@vger.kernel.org 14834L: lkmm@lists.linux.dev 14835S: Supported 14836T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14837F: Documentation/atomic_bitops.txt 14838F: Documentation/atomic_t.txt 14839F: Documentation/core-api/refcount-vs-atomic.rst 14840F: Documentation/dev-tools/lkmm/ 14841F: Documentation/litmus-tests/ 14842F: Documentation/memory-barriers.txt 14843F: tools/memory-model/ 14844 14845LINUX-NEXT TREE 14846M: Mark Brown <broonie@kernel.org> 14847L: linux-next@vger.kernel.org 14848S: Supported 14849B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14850T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14851 14852LIS3LV02D ACCELEROMETER DRIVER 14853M: Eric Piel <eric.piel@tremplin-utc.net> 14854S: Maintained 14855F: Documentation/misc-devices/lis3lv02d.rst 14856F: drivers/misc/lis3lv02d/ 14857F: drivers/platform/x86/hp/hp_accel.c 14858 14859LIST KUNIT TEST 14860M: David Gow <david@davidgow.net> 14861L: linux-kselftest@vger.kernel.org 14862L: kunit-dev@googlegroups.com 14863S: Maintained 14864F: lib/tests/list-test.c 14865 14866LITEX PLATFORM 14867M: Karol Gugala <kgugala@antmicro.com> 14868M: Mateusz Holenko <mholenko@antmicro.com> 14869M: Gabriel Somlo <gsomlo@gmail.com> 14870M: Joel Stanley <joel@jms.id.au> 14871S: Maintained 14872F: Documentation/devicetree/bindings/*/litex,*.yaml 14873F: arch/openrisc/boot/dts/or1klitex.dts 14874F: drivers/mmc/host/litex_mmc.c 14875F: drivers/net/ethernet/litex/* 14876F: drivers/soc/litex/* 14877F: drivers/tty/serial/liteuart.c 14878F: include/linux/litex.h 14879N: litex 14880 14881LIVE PATCHING 14882M: Josh Poimboeuf <jpoimboe@kernel.org> 14883M: Jiri Kosina <jikos@kernel.org> 14884M: Miroslav Benes <mbenes@suse.cz> 14885M: Petr Mladek <pmladek@suse.com> 14886R: Joe Lawrence <joe.lawrence@redhat.com> 14887L: live-patching@vger.kernel.org 14888S: Maintained 14889T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14890F: Documentation/ABI/testing/sysfs-kernel-livepatch 14891F: Documentation/livepatch/ 14892F: arch/powerpc/include/asm/livepatch.h 14893F: include/linux/livepatch*.h 14894F: kernel/livepatch/ 14895F: kernel/module/livepatch.c 14896F: samples/livepatch/ 14897F: scripts/livepatch/ 14898F: tools/testing/selftests/livepatch/ 14899 14900LIVE UPDATE 14901M: Pasha Tatashin <pasha.tatashin@soleen.com> 14902M: Mike Rapoport <rppt@kernel.org> 14903M: Pratyush Yadav <pratyush@kernel.org> 14904L: linux-kernel@vger.kernel.org 14905S: Maintained 14906T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14907F: Documentation/core-api/liveupdate.rst 14908F: Documentation/mm/memfd_preservation.rst 14909F: Documentation/userspace-api/liveupdate.rst 14910F: include/linux/kho/abi/ 14911F: include/linux/liveupdate.h 14912F: include/uapi/linux/liveupdate.h 14913F: kernel/liveupdate/ 14914F: lib/tests/liveupdate.c 14915F: mm/memfd_luo.c 14916F: tools/testing/selftests/liveupdate/ 14917 14918LLC (802.2) 14919L: netdev@vger.kernel.org 14920S: Odd fixes 14921F: include/linux/llc.h 14922F: include/net/llc* 14923F: include/uapi/linux/llc.h 14924F: net/llc/ 14925 14926LM73 HARDWARE MONITOR DRIVER 14927M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14928L: linux-hwmon@vger.kernel.org 14929S: Maintained 14930F: drivers/hwmon/lm73.c 14931 14932LM78 HARDWARE MONITOR DRIVER 14933M: Jean Delvare <jdelvare@suse.com> 14934L: linux-hwmon@vger.kernel.org 14935S: Maintained 14936F: Documentation/hwmon/lm78.rst 14937F: drivers/hwmon/lm78.c 14938 14939LM83 HARDWARE MONITOR DRIVER 14940M: Jean Delvare <jdelvare@suse.com> 14941L: linux-hwmon@vger.kernel.org 14942S: Maintained 14943F: Documentation/hwmon/lm83.rst 14944F: drivers/hwmon/lm83.c 14945 14946LM90 HARDWARE MONITOR DRIVER 14947M: Jean Delvare <jdelvare@suse.com> 14948L: linux-hwmon@vger.kernel.org 14949S: Maintained 14950F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14951F: Documentation/hwmon/lm90.rst 14952F: drivers/hwmon/lm90.c 14953F: include/dt-bindings/thermal/lm90.h 14954 14955LME2510 MEDIA DRIVER 14956M: Malcolm Priestley <tvboxspy@gmail.com> 14957L: linux-media@vger.kernel.org 14958S: Maintained 14959W: https://linuxtv.org 14960Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14961F: drivers/media/usb/dvb-usb-v2/lmedm04* 14962 14963LENOVO YOGA FAN DRIVER 14964M: Sergio Melas <sergiomelas@gmail.com> 14965L: linux-hwmon@vger.kernel.org 14966S: Maintained 14967W: https://github.com/sergiomelas 14968F: Documentation/hwmon/yogafan.rst 14969F: drivers/hwmon/yogafan.c 14970 14971LOADPIN SECURITY MODULE 14972M: Kees Cook <kees@kernel.org> 14973S: Supported 14974T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14975F: Documentation/admin-guide/LSM/LoadPin.rst 14976F: security/loadpin/ 14977 14978LOCKDOWN SECURITY MODULE 14979M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14980M: Xiu Jianfeng <xiujianfeng@huawei.com> 14981L: linux-security-module@vger.kernel.org 14982S: Maintained 14983T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14984F: security/lockdown/ 14985 14986LOCKING PRIMITIVES 14987M: Peter Zijlstra <peterz@infradead.org> 14988M: Ingo Molnar <mingo@redhat.com> 14989M: Will Deacon <will@kernel.org> 14990M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 14991R: Waiman Long <longman@redhat.com> 14992L: linux-kernel@vger.kernel.org 14993S: Maintained 14994P: Documentation/process/maintainer-tip.rst 14995T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14996F: Documentation/locking/ 14997F: arch/*/include/asm/spinlock*.h 14998F: include/linux/local_lock*.h 14999F: include/linux/lockdep*.h 15000F: include/linux/mutex*.h 15001F: include/linux/rwlock*.h 15002F: include/linux/rwsem*.h 15003F: include/linux/seqlock.h 15004F: include/linux/spinlock*.h 15005F: kernel/locking/ 15006F: lib/locking*.[ch] 15007F: rust/helpers/mutex.c 15008F: rust/helpers/spinlock.c 15009F: rust/kernel/sync/lock.rs 15010F: rust/kernel/sync/lock/ 15011F: rust/kernel/sync/locked_by.rs 15012X: kernel/locking/locktorture.c 15013 15014LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 15015M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 15016L: linux-ntfs-dev@lists.sourceforge.net 15017S: Maintained 15018W: http://www.linux-ntfs.org/content/view/19/37/ 15019F: Documentation/admin-guide/ldm.rst 15020F: block/partitions/ldm.* 15021 15022LOGITECH HID GAMING KEYBOARDS 15023M: Hans de Goede <hansg@kernel.org> 15024L: linux-input@vger.kernel.org 15025S: Maintained 15026T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 15027F: drivers/hid/hid-lg-g15.c 15028 15029LONTIUM LT8912B MIPI TO HDMI BRIDGE 15030M: Adrien Grassein <adrien.grassein@gmail.com> 15031S: Maintained 15032F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 15033F: drivers/gpu/drm/bridge/lontium-lt8912b.c 15034 15035LOONGARCH 15036M: Huacai Chen <chenhuacai@kernel.org> 15037R: WANG Xuerui <kernel@xen0n.name> 15038L: loongarch@lists.linux.dev 15039S: Maintained 15040T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 15041F: Documentation/arch/loongarch/ 15042F: Documentation/translations/zh_CN/arch/loongarch/ 15043F: arch/loongarch/ 15044F: drivers/*/*loongarch* 15045F: drivers/cpufreq/loongson3_cpufreq.c 15046 15047LOONGSON GPIO DRIVER 15048M: Yinbo Zhu <zhuyinbo@loongson.cn> 15049L: linux-gpio@vger.kernel.org 15050S: Maintained 15051F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 15052F: drivers/gpio/gpio-loongson-64bit.c 15053 15054LOONGSON-2 DMA DRIVER 15055M: Binbin Zhou <zhoubinbin@loongson.cn> 15056L: dmaengine@vger.kernel.org 15057S: Maintained 15058F: Documentation/devicetree/bindings/dma/loongson,ls2k0300-dma.yaml 15059F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 15060F: drivers/dma/loongson/loongson2-apb-cmc-dma.c 15061F: drivers/dma/loongson/loongson2-apb-dma.c 15062 15063LOONGSON LS2X I2C DRIVER 15064M: Binbin Zhou <zhoubinbin@loongson.cn> 15065L: linux-i2c@vger.kernel.org 15066S: Maintained 15067F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 15068F: drivers/i2c/busses/i2c-ls2x.c 15069 15070LOONGSON PWM DRIVER 15071M: Binbin Zhou <zhoubinbin@loongson.cn> 15072L: linux-pwm@vger.kernel.org 15073S: Maintained 15074F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 15075F: drivers/pwm/pwm-loongson.c 15076 15077LOONGSON SECURITY ENGINE DRIVERS 15078M: Qunqin Zhao <zhaoqunqin@loongson.cn> 15079L: linux-crypto@vger.kernel.org 15080S: Maintained 15081F: drivers/char/tpm/tpm_loongson.c 15082F: drivers/crypto/loongson/ 15083F: drivers/mfd/loongson-se.c 15084F: include/linux/mfd/loongson-se.h 15085 15086LOONGSON-2 SOC SERIES CLOCK DRIVER 15087M: Yinbo Zhu <zhuyinbo@loongson.cn> 15088L: linux-clk@vger.kernel.org 15089S: Maintained 15090F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 15091F: drivers/clk/clk-loongson2.c 15092F: include/dt-bindings/clock/loongson,ls2k-clk.h 15093 15094LOONGSON SPI DRIVER 15095M: Yinbo Zhu <zhuyinbo@loongson.cn> 15096L: linux-spi@vger.kernel.org 15097S: Maintained 15098F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 15099F: drivers/spi/spi-loongson-core.c 15100F: drivers/spi/spi-loongson-pci.c 15101F: drivers/spi/spi-loongson-plat.c 15102F: drivers/spi/spi-loongson.h 15103 15104LOONGSON-2 SOC SERIES GUTS DRIVER 15105M: Yinbo Zhu <zhuyinbo@loongson.cn> 15106L: loongarch@lists.linux.dev 15107S: Maintained 15108F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15109F: drivers/soc/loongson/loongson2_guts.c 15110 15111LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15112M: Binbin Zhou <zhoubinbin@loongson.cn> 15113L: linux-mmc@vger.kernel.org 15114S: Maintained 15115F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15116F: drivers/mmc/host/loongson2-mmc.c 15117 15118LOONGSON-2 SOC SERIES PM DRIVER 15119M: Yinbo Zhu <zhuyinbo@loongson.cn> 15120L: linux-pm@vger.kernel.org 15121S: Maintained 15122F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15123F: drivers/soc/loongson/loongson2_pm.c 15124 15125LOONGSON-2 SOC SERIES PINCTRL DRIVER 15126M: zhanghongchen <zhanghongchen@loongson.cn> 15127M: Yinbo Zhu <zhuyinbo@loongson.cn> 15128L: linux-gpio@vger.kernel.org 15129S: Maintained 15130F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15131F: drivers/pinctrl/pinctrl-loongson2.c 15132 15133LOONGSON-2 SOC SERIES THERMAL DRIVER 15134M: zhanghongchen <zhanghongchen@loongson.cn> 15135M: Yinbo Zhu <zhuyinbo@loongson.cn> 15136L: linux-pm@vger.kernel.org 15137S: Maintained 15138F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15139F: drivers/thermal/loongson2_thermal.c 15140 15141LOONGSON-2K Board Management Controller (BMC) DRIVER 15142M: Binbin Zhou <zhoubinbin@loongson.cn> 15143M: Chong Qiao <qiaochong@loongson.cn> 15144S: Maintained 15145F: drivers/char/ipmi/ipmi_si_ls2k.c 15146F: drivers/mfd/ls2k-bmc-core.c 15147 15148LOONGSON EDAC DRIVER 15149M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15150L: linux-edac@vger.kernel.org 15151S: Maintained 15152F: drivers/edac/loongson_edac.c 15153 15154LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15155M: Sathya Prakash <sathya.prakash@broadcom.com> 15156M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15157M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15158M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15159L: MPT-FusionLinux.pdl@broadcom.com 15160L: linux-scsi@vger.kernel.org 15161S: Supported 15162W: http://www.avagotech.com/support/ 15163F: drivers/message/fusion/ 15164F: drivers/scsi/mpt3sas/ 15165 15166LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15167M: Matthew Wilcox <willy@infradead.org> 15168L: linux-scsi@vger.kernel.org 15169S: Maintained 15170F: drivers/scsi/sym53c8xx_2/ 15171 15172LT3074 HARDWARE MONITOR DRIVER 15173M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15174L: linux-hwmon@vger.kernel.org 15175S: Supported 15176W: https://ez.analog.com/linux-software-drivers 15177F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15178F: Documentation/hwmon/lt3074.rst 15179F: drivers/hwmon/pmbus/lt3074.c 15180 15181LTC1660 DAC DRIVER 15182M: Marcus Folkesson <marcus.folkesson@gmail.com> 15183L: linux-iio@vger.kernel.org 15184S: Maintained 15185F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15186F: drivers/iio/dac/ltc1660.c 15187 15188LTC2664 IIO DAC DRIVER 15189M: Michael Hennerich <michael.hennerich@analog.com> 15190M: Kim Seer Paller <kimseer.paller@analog.com> 15191L: linux-iio@vger.kernel.org 15192S: Supported 15193W: https://ez.analog.com/linux-software-drivers 15194F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15195F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15196F: drivers/iio/dac/ltc2664.c 15197 15198LTC2688 IIO DAC DRIVER 15199M: Nuno Sá <nuno.sa@analog.com> 15200L: linux-iio@vger.kernel.org 15201S: Supported 15202W: https://ez.analog.com/linux-software-drivers 15203F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15204F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15205F: drivers/iio/dac/ltc2688.c 15206 15207LTC2947 HARDWARE MONITOR DRIVER 15208M: Nuno Sá <nuno.sa@analog.com> 15209L: linux-hwmon@vger.kernel.org 15210S: Supported 15211W: https://ez.analog.com/linux-software-drivers 15212F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15213F: drivers/hwmon/ltc2947-core.c 15214F: drivers/hwmon/ltc2947-i2c.c 15215F: drivers/hwmon/ltc2947-spi.c 15216F: drivers/hwmon/ltc2947.h 15217 15218LTC2991 HARDWARE MONITOR DRIVER 15219M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15220L: linux-hwmon@vger.kernel.org 15221S: Supported 15222W: https://ez.analog.com/linux-software-drivers 15223F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15224F: drivers/hwmon/ltc2991.c 15225 15226LTC2983 IIO TEMPERATURE DRIVER 15227M: Nuno Sá <nuno.sa@analog.com> 15228L: linux-iio@vger.kernel.org 15229S: Supported 15230W: https://ez.analog.com/linux-software-drivers 15231F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15232F: drivers/iio/temperature/ltc2983.c 15233 15234LTC4282 HARDWARE MONITOR DRIVER 15235M: Nuno Sa <nuno.sa@analog.com> 15236L: linux-hwmon@vger.kernel.org 15237S: Supported 15238F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15239F: Documentation/hwmon/ltc4282.rst 15240F: drivers/hwmon/ltc4282.c 15241 15242LTC4286 HARDWARE MONITOR DRIVER 15243M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15244L: linux-hwmon@vger.kernel.org 15245S: Maintained 15246F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15247F: Documentation/hwmon/ltc4286.rst 15248F: drivers/hwmon/pmbus/ltc4286.c 15249 15250LTC4306 I2C MULTIPLEXER DRIVER 15251M: Michael Hennerich <michael.hennerich@analog.com> 15252L: linux-i2c@vger.kernel.org 15253S: Supported 15254W: https://ez.analog.com/linux-software-drivers 15255F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15256F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15257 15258LTP (Linux Test Project) 15259M: Andrea Cervesato <andrea.cervesato@suse.com> 15260M: Cyril Hrubis <chrubis@suse.cz> 15261M: Jan Stancek <jstancek@redhat.com> 15262M: Petr Vorel <pvorel@suse.cz> 15263M: Li Wang <li.wang@linux.dev> 15264M: Yang Xu <xuyang2018.jy@fujitsu.com> 15265M: Xiao Yang <yangx.jy@fujitsu.com> 15266L: ltp@lists.linux.it (subscribers-only) 15267S: Maintained 15268W: https://linux-test-project.readthedocs.io/ 15269T: git https://github.com/linux-test-project/ltp.git 15270 15271LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15272M: Anshul Dalal <anshulusr@gmail.com> 15273L: linux-iio@vger.kernel.org 15274S: Maintained 15275F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15276F: drivers/iio/light/ltr390.c 15277 15278LYNX 28G SERDES PHY DRIVER 15279M: Ioana Ciornei <ioana.ciornei@nxp.com> 15280L: netdev@vger.kernel.org 15281S: Supported 15282F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15283F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15284 15285LYNX PCS MODULE 15286M: Ioana Ciornei <ioana.ciornei@nxp.com> 15287L: netdev@vger.kernel.org 15288S: Supported 15289F: drivers/net/pcs/pcs-lynx.c 15290F: include/linux/pcs-lynx.h 15291 15292M68K ARCHITECTURE 15293M: Geert Uytterhoeven <geert@linux-m68k.org> 15294L: linux-m68k@lists.linux-m68k.org 15295S: Maintained 15296W: http://www.linux-m68k.org/ 15297T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15298F: arch/m68k/ 15299F: drivers/zorro/ 15300 15301M68K ON APPLE MACINTOSH 15302M: Joshua Thompson <funaho@jurai.org> 15303L: linux-m68k@lists.linux-m68k.org 15304S: Maintained 15305W: http://www.mac.linux-m68k.org/ 15306F: arch/m68k/mac/ 15307F: drivers/macintosh/adb-iop.c 15308F: drivers/macintosh/via-macii.c 15309 15310M68K ON HP9000/300 15311M: Philip Blundell <philb@gnu.org> 15312S: Maintained 15313W: http://www.tazenda.demon.co.uk/phil/linux-hp 15314F: arch/m68k/hp300/ 15315 15316M68K ON MVME147 15317M: Daniel Palmer <daniel@thingy.jp> 15318S: Maintained 15319F: arch/m68k/mvme147/ 15320F: drivers/net/ethernet/amd/mvme147.c 15321F: drivers/scsi/mvme147.* 15322 15323M88DS3103 MEDIA DRIVER 15324L: linux-media@vger.kernel.org 15325S: Orphan 15326W: https://linuxtv.org 15327Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15328F: drivers/media/dvb-frontends/m88ds3103* 15329 15330M88RS2000 MEDIA DRIVER 15331M: Malcolm Priestley <tvboxspy@gmail.com> 15332L: linux-media@vger.kernel.org 15333S: Maintained 15334W: https://linuxtv.org 15335Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15336F: drivers/media/dvb-frontends/m88rs2000* 15337 15338MA901 MASTERKIT USB FM RADIO DRIVER 15339M: Alexey Klimov <alexey.klimov@linaro.org> 15340L: linux-media@vger.kernel.org 15341S: Maintained 15342T: git git://linuxtv.org/media.git 15343F: drivers/media/radio/radio-ma901.c 15344 15345MAC80211 15346M: Johannes Berg <johannes@sipsolutions.net> 15347L: linux-wireless@vger.kernel.org 15348S: Maintained 15349W: https://wireless.wiki.kernel.org/ 15350Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15351T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15352T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15353F: Documentation/networking/mac80211-injection.rst 15354F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15355F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 15356F: include/net/mac80211.h 15357F: net/mac80211/ 15358 15359MAILBOX API 15360M: Jassi Brar <jassisinghbrar@gmail.com> 15361L: linux-kernel@vger.kernel.org 15362S: Maintained 15363T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15364F: Documentation/devicetree/bindings/mailbox/ 15365F: drivers/mailbox/ 15366F: include/dt-bindings/mailbox/ 15367F: include/linux/mailbox_client.h 15368F: include/linux/mailbox_controller.h 15369 15370MAILBOX ARM MHUv2 15371M: Viresh Kumar <viresh.kumar@linaro.org> 15372M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15373L: linux-kernel@vger.kernel.org 15374S: Maintained 15375F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15376F: drivers/mailbox/arm_mhuv2.c 15377F: include/linux/mailbox/arm_mhuv2_message.h 15378 15379MAILBOX ARM MHUv3 15380M: Sudeep Holla <sudeep.holla@kernel.org> 15381M: Cristian Marussi <cristian.marussi@arm.com> 15382L: linux-kernel@vger.kernel.org 15383L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15384S: Maintained 15385F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15386F: drivers/mailbox/arm_mhuv3.c 15387 15388MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15389M: Alejandro Colomar <alx@kernel.org> 15390L: linux-man@vger.kernel.org 15391S: Maintained 15392W: http://www.kernel.org/doc/man-pages 15393T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15394T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15395 15396MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15397M: Jeremy Kerr <jk@codeconstruct.com.au> 15398M: Matt Johnston <matt@codeconstruct.com.au> 15399L: netdev@vger.kernel.org 15400S: Maintained 15401F: Documentation/networking/mctp.rst 15402F: drivers/net/mctp/ 15403F: include/linux/usb/mctp-usb.h 15404F: include/net/mctp.h 15405F: include/net/mctpdevice.h 15406F: include/net/netns/mctp.h 15407F: net/mctp/ 15408 15409MAPLE TREE 15410M: Liam R. Howlett <liam@infradead.org> 15411R: Alice Ryhl <aliceryhl@google.com> 15412R: Andrew Ballance <andrewjballance@gmail.com> 15413L: maple-tree@lists.infradead.org 15414L: linux-mm@kvack.org 15415S: Supported 15416F: Documentation/core-api/maple_tree.rst 15417F: include/linux/maple_tree.h 15418F: include/trace/events/maple_tree.h 15419F: lib/maple_tree.c 15420F: lib/test_maple_tree.c 15421F: rust/helpers/maple_tree.c 15422F: rust/kernel/maple_tree.rs 15423F: tools/testing/radix-tree/maple.c 15424F: tools/testing/shared/linux/maple_tree.h 15425 15426MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15427M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15428L: linux-mips@vger.kernel.org 15429S: Maintained 15430F: arch/mips/boot/dts/img/pistachio* 15431 15432MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15433M: Andrew Lunn <andrew@lunn.ch> 15434L: netdev@vger.kernel.org 15435S: Maintained 15436F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15437F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15438F: Documentation/networking/devlink/mv88e6xxx.rst 15439F: drivers/net/dsa/mv88e6xxx/ 15440F: include/linux/dsa/mv88e6xxx.h 15441F: include/linux/platform_data/mv88e6xxx.h 15442 15443MARVELL 88PM886 PMIC DRIVER 15444M: Karel Balej <balejk@matfyz.cz> 15445S: Maintained 15446F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15447F: drivers/input/misc/88pm886-onkey.c 15448F: drivers/mfd/88pm886.c 15449F: drivers/regulator/88pm886-regulator.c 15450F: drivers/rtc/rtc-88pm886.c 15451F: include/linux/mfd/88pm886.h 15452 15453MARVELL 88PM886 PMIC GPADC DRIVER 15454M: Duje Mihanović <duje@dujemihanovic.xyz> 15455S: Maintained 15456F: drivers/iio/adc/88pm886-gpadc.c 15457 15458MARVELL ARMADA 3700 PHY DRIVERS 15459M: Miquel Raynal <miquel.raynal@bootlin.com> 15460S: Maintained 15461F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15462F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15463F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15464F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15465 15466MARVELL ARMADA 3700 SERIAL DRIVER 15467M: Pali Rohár <pali@kernel.org> 15468S: Maintained 15469F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15470F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15471F: drivers/tty/serial/mvebu-uart.c 15472 15473MARVELL ARMADA DRM SUPPORT 15474M: Russell King <linux@armlinux.org.uk> 15475S: Maintained 15476T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15477T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15478F: Documentation/devicetree/bindings/display/armada/ 15479F: drivers/gpu/drm/armada/ 15480F: include/uapi/drm/armada_drm.h 15481 15482MARVELL CRYPTO DRIVER 15483M: Srujana Challa <schalla@marvell.com> 15484M: Bharat Bhushan <bbhushan2@marvell.com> 15485L: linux-crypto@vger.kernel.org 15486S: Maintained 15487F: drivers/crypto/marvell/ 15488F: include/linux/soc/marvell/octeontx2/ 15489 15490MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15491L: netdev@vger.kernel.org 15492S: Orphan 15493F: drivers/net/ethernet/marvell/sk* 15494 15495MARVELL LIBERTAS WIRELESS DRIVER 15496L: linux-wireless@vger.kernel.org 15497L: libertas-dev@lists.infradead.org 15498S: Orphan 15499F: drivers/net/wireless/marvell/libertas/ 15500F: drivers/net/wireless/marvell/libertas_tf/ 15501 15502MARVELL MACCHIATOBIN SUPPORT 15503M: Russell King <linux@armlinux.org.uk> 15504L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15505S: Maintained 15506F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15507 15508MARVELL MV643XX ETHERNET DRIVER 15509M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15510L: netdev@vger.kernel.org 15511S: Maintained 15512F: drivers/net/ethernet/marvell/mv643xx_eth.* 15513 15514MARVELL MV88X3310 PHY DRIVER 15515M: Russell King <linux@armlinux.org.uk> 15516M: Marek Behún <kabel@kernel.org> 15517L: netdev@vger.kernel.org 15518S: Maintained 15519F: drivers/net/phy/marvell10g.c 15520 15521MARVELL MVEBU THERMAL DRIVER 15522M: Miquel Raynal <miquel.raynal@bootlin.com> 15523S: Maintained 15524F: drivers/thermal/armada_thermal.c 15525 15526MARVELL MVNETA ETHERNET DRIVER 15527M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15528L: netdev@vger.kernel.org 15529S: Maintained 15530F: drivers/net/ethernet/marvell/mvneta* 15531 15532MARVELL MVPP2 ETHERNET DRIVER 15533M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15534M: Russell King <linux@armlinux.org.uk> 15535L: netdev@vger.kernel.org 15536S: Maintained 15537F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15538F: drivers/net/ethernet/marvell/mvpp2/ 15539 15540MARVELL MWIFIEX WIRELESS DRIVER 15541M: Brian Norris <briannorris@chromium.org> 15542R: Francesco Dolcini <francesco@dolcini.it> 15543L: linux-wireless@vger.kernel.org 15544S: Odd Fixes 15545F: drivers/net/wireless/marvell/mwifiex/ 15546 15547MARVELL MWL8K WIRELESS DRIVER 15548L: linux-wireless@vger.kernel.org 15549S: Orphan 15550F: drivers/net/wireless/marvell/mwl8k.c 15551 15552MARVELL NAND CONTROLLER DRIVER 15553M: Miquel Raynal <miquel.raynal@bootlin.com> 15554L: linux-mtd@lists.infradead.org 15555S: Maintained 15556F: drivers/mtd/nand/raw/marvell_nand.c 15557 15558MARVELL OCTEON ENDPOINT DRIVER 15559M: Veerasenareddy Burru <vburru@marvell.com> 15560M: Sathesh Edara <sedara@marvell.com> 15561L: netdev@vger.kernel.org 15562S: Maintained 15563F: drivers/net/ethernet/marvell/octeon_ep 15564 15565MARVELL OCTEON ENDPOINT VF DRIVER 15566M: Veerasenareddy Burru <vburru@marvell.com> 15567M: Sathesh Edara <sedara@marvell.com> 15568M: Shinas Rasheed <srasheed@marvell.com> 15569M: Satananda Burla <sburla@marvell.com> 15570L: netdev@vger.kernel.org 15571S: Maintained 15572F: drivers/net/ethernet/marvell/octeon_ep_vf 15573 15574MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15575M: Sunil Goutham <sgoutham@marvell.com> 15576M: Geetha sowjanya <gakula@marvell.com> 15577M: Subbaraya Sundeep <sbhatta@marvell.com> 15578M: hariprasad <hkelam@marvell.com> 15579M: Bharat Bhushan <bbhushan2@marvell.com> 15580L: netdev@vger.kernel.org 15581S: Maintained 15582F: drivers/net/ethernet/marvell/octeontx2/nic/ 15583F: include/linux/soc/marvell/octeontx2/ 15584 15585MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15586M: Sunil Goutham <sgoutham@marvell.com> 15587M: Linu Cherian <lcherian@marvell.com> 15588M: Geetha sowjanya <gakula@marvell.com> 15589M: hariprasad <hkelam@marvell.com> 15590M: Subbaraya Sundeep <sbhatta@marvell.com> 15591L: netdev@vger.kernel.org 15592S: Maintained 15593F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15594F: drivers/net/ethernet/marvell/octeontx2/af/ 15595 15596MARVELL PEM PMU DRIVER 15597M: Linu Cherian <lcherian@marvell.com> 15598M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15599S: Supported 15600F: drivers/perf/marvell_pem_pmu.c 15601 15602MARVELL PRESTERA ETHERNET SWITCH DRIVER 15603M: Elad Nachman <enachman@marvell.com> 15604S: Supported 15605W: https://github.com/Marvell-switching/switchdev-prestera 15606F: drivers/net/ethernet/marvell/prestera/ 15607 15608MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15609M: Nicolas Pitre <nico@fluxnic.net> 15610S: Odd Fixes 15611F: drivers/mmc/host/mvsdio.* 15612 15613MARVELL USB MDIO CONTROLLER DRIVER 15614M: Tobias Waldekranz <tobias@waldekranz.com> 15615L: netdev@vger.kernel.org 15616S: Maintained 15617F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15618F: drivers/net/mdio/mdio-mvusb.c 15619 15620MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15621M: Hu Ziji <huziji@marvell.com> 15622L: linux-mmc@vger.kernel.org 15623S: Supported 15624F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15625F: drivers/mmc/host/sdhci-xenon* 15626 15627MARVELL OCTEON CN10K DPI DRIVER 15628M: Vamsi Attunuru <vattunuru@marvell.com> 15629S: Supported 15630F: drivers/misc/mrvl_cn10k_dpi.c 15631 15632MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15633R: schalla@marvell.com 15634R: vattunuru@marvell.com 15635F: drivers/vdpa/octeon_ep/ 15636 15637MARVELL OCTEON HOTPLUG DRIVER 15638R: Shijith Thotton <sthotton@marvell.com> 15639R: Vamsi Attunuru <vattunuru@marvell.com> 15640S: Supported 15641F: drivers/pci/hotplug/octep_hp.c 15642 15643MATROX FRAMEBUFFER DRIVER 15644L: linux-fbdev@vger.kernel.org 15645S: Orphan 15646F: drivers/video/fbdev/matrox/matroxfb_* 15647F: include/uapi/linux/matroxfb.h 15648 15649MAX14001/MAX14002 IIO ADC DRIVER 15650M: Kim Seer Paller <kimseer.paller@analog.com> 15651M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15652L: linux-iio@vger.kernel.org 15653S: Maintained 15654W: https://ez.analog.com/linux-software-drivers 15655F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15656F: drivers/iio/adc/max14001.c 15657 15658MAX15301 DRIVER 15659M: Daniel Nilsson <daniel.nilsson@flex.com> 15660L: linux-hwmon@vger.kernel.org 15661S: Maintained 15662F: Documentation/hwmon/max15301.rst 15663F: drivers/hwmon/pmbus/max15301.c 15664 15665MAX17616 HARDWARE MONITOR DRIVER 15666M: Kim Seer Paller <kimseer.paller@analog.com> 15667L: linux-hwmon@vger.kernel.org 15668S: Supported 15669W: https://ez.analog.com/linux-software-drivers 15670F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15671F: Documentation/hwmon/max17616.rst 15672F: drivers/hwmon/pmbus/max17616.c 15673 15674MAX2175 SDR TUNER DRIVER 15675M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15676L: linux-media@vger.kernel.org 15677S: Maintained 15678T: git git://linuxtv.org/media.git 15679F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15680F: Documentation/userspace-api/media/drivers/max2175.rst 15681F: drivers/media/i2c/max2175* 15682F: include/uapi/linux/max2175.h 15683 15684MAX31335 RTC DRIVER 15685M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15686L: linux-rtc@vger.kernel.org 15687S: Supported 15688W: https://ez.analog.com/linux-software-drivers 15689F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15690F: drivers/rtc/rtc-max31335.c 15691 15692MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15693L: linux-hwmon@vger.kernel.org 15694S: Orphan 15695F: Documentation/hwmon/max6650.rst 15696F: drivers/hwmon/max6650.c 15697 15698MAX9286 QUAD GMSL DESERIALIZER DRIVER 15699M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15700M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15701M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15702M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15703L: linux-media@vger.kernel.org 15704S: Maintained 15705F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15706F: drivers/media/i2c/max9286.c 15707 15708MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15709M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15710L: linux-media@vger.kernel.org 15711S: Maintained 15712F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15713F: drivers/staging/media/max96712/max96712.c 15714 15715MAX96714 GMSL2 DESERIALIZER DRIVER 15716M: Julien Massot <julien.massot@collabora.com> 15717L: linux-media@vger.kernel.org 15718S: Maintained 15719F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15720F: drivers/media/i2c/max96714.c 15721 15722MAX96717 GMSL2 SERIALIZER DRIVER 15723M: Julien Massot <julien.massot@collabora.com> 15724L: linux-media@vger.kernel.org 15725S: Maintained 15726F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15727F: drivers/media/i2c/max96717.c 15728 15729MAX9860 MONO AUDIO VOICE CODEC DRIVER 15730M: Peter Rosin <peda@lysator.liu.se> 15731L: linux-sound@vger.kernel.org 15732S: Maintained 15733F: Documentation/devicetree/bindings/sound/max9860.txt 15734F: sound/soc/codecs/max9860.* 15735 15736MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15737M: Andreas Klinger <ak@it-klinger.de> 15738L: linux-iio@vger.kernel.org 15739S: Maintained 15740F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15741F: drivers/iio/proximity/mb1232.c 15742 15743MAXIM MAX11205 DRIVER 15744M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15745L: linux-iio@vger.kernel.org 15746S: Supported 15747W: https://ez.analog.com/linux-software-drivers 15748F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15749F: drivers/iio/adc/max11205.c 15750 15751MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15752R: Iskren Chernev <iskren.chernev@gmail.com> 15753R: Krzysztof Kozlowski <krzk@kernel.org> 15754R: Marek Szyprowski <m.szyprowski@samsung.com> 15755R: Matheus Castello <matheus@castello.eng.br> 15756L: linux-pm@vger.kernel.org 15757S: Maintained 15758F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15759F: drivers/power/supply/max17040_battery.c 15760 15761MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15762R: Hans de Goede <hansg@kernel.org> 15763R: Krzysztof Kozlowski <krzk@kernel.org> 15764R: Marek Szyprowski <m.szyprowski@samsung.com> 15765R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15766R: Purism Kernel Team <kernel@puri.sm> 15767L: linux-pm@vger.kernel.org 15768S: Maintained 15769F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15770F: drivers/power/supply/max17042_battery.c 15771 15772MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15773M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15774L: linux-kernel@vger.kernel.org 15775S: Maintained 15776F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15777F: drivers/regulator/max20086-regulator.c 15778 15779MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15780M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15781L: linux-iio@vger.kernel.org 15782S: Supported 15783F: drivers/iio/temperature/max30208.c 15784 15785MAXIM MAX7360 KEYPAD LED MFD DRIVER 15786M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15787S: Maintained 15788F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15789F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15790F: drivers/gpio/gpio-max7360.c 15791F: drivers/input/keyboard/max7360-keypad.c 15792F: drivers/input/misc/max7360-rotary.c 15793F: drivers/mfd/max7360.c 15794F: drivers/pinctrl/pinctrl-max7360.c 15795F: drivers/pwm/pwm-max7360.c 15796F: include/linux/mfd/max7360.h 15797 15798MAXIM MAX77650 PMIC MFD DRIVER 15799M: Bartosz Golaszewski <brgl@kernel.org> 15800L: linux-kernel@vger.kernel.org 15801S: Maintained 15802F: Documentation/devicetree/bindings/*/*max77650.yaml 15803F: Documentation/devicetree/bindings/*/max77650*.yaml 15804F: drivers/gpio/gpio-max77650.c 15805F: drivers/input/misc/max77650-onkey.c 15806F: drivers/leds/leds-max77650.c 15807F: drivers/mfd/max77650.c 15808F: drivers/power/supply/max77650-charger.c 15809F: drivers/regulator/max77650-regulator.c 15810F: include/linux/mfd/max77650.h 15811 15812MAXIM MAX77714 PMIC MFD DRIVER 15813M: Luca Ceresoli <luca@lucaceresoli.net> 15814S: Maintained 15815F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15816F: drivers/mfd/max77714.c 15817F: include/linux/mfd/max77714.h 15818 15819MAXIM MAX77759 PMIC MFD DRIVER 15820M: André Draszik <andre.draszik@linaro.org> 15821L: linux-kernel@vger.kernel.org 15822S: Maintained 15823F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15824F: drivers/gpio/gpio-max77759.c 15825F: drivers/mfd/max77759.c 15826F: drivers/nvmem/max77759-nvmem.c 15827F: include/linux/mfd/max77759.h 15828 15829MAXIM MAX77759 BATTERY CHARGER DRIVER 15830M: Amit Sunil Dhamne <amitsd@google.com> 15831L: linux-kernel@vger.kernel.org 15832S: Maintained 15833F: drivers/power/supply/max77759_charger.c 15834 15835MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15836M: Javier Martinez Canillas <javier@dowhile0.org> 15837L: linux-kernel@vger.kernel.org 15838S: Supported 15839F: Documentation/devicetree/bindings/*/*max77802.yaml 15840F: drivers/regulator/max77802-regulator.c 15841F: include/dt-bindings/*/*max77802.h 15842 15843MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 15844M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 15845L: linux-kernel@vger.kernel.org 15846S: Maintained 15847F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 15848F: drivers/regulator/max77838-regulator.c 15849 15850MAXIM MAX77976 BATTERY CHARGER 15851M: Luca Ceresoli <luca@lucaceresoli.net> 15852S: Supported 15853F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15854F: drivers/power/supply/max77976_charger.c 15855 15856MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15857M: Krzysztof Kozlowski <krzk@kernel.org> 15858L: linux-pm@vger.kernel.org 15859S: Maintained 15860B: mailto:linux-samsung-soc@vger.kernel.org 15861F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15862F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15863F: drivers/power/supply/max14577_charger.c 15864F: drivers/power/supply/max77693_charger.c 15865 15866MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15867M: Chanwoo Choi <cw00.choi@samsung.com> 15868M: Krzysztof Kozlowski <krzk@kernel.org> 15869L: linux-kernel@vger.kernel.org 15870S: Maintained 15871B: mailto:linux-samsung-soc@vger.kernel.org 15872F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15873F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15874F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15875F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15876F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15877F: drivers/leds/leds-max77705.c 15878F: drivers/*/*max77843.c 15879F: drivers/*/max14577*.c 15880F: drivers/*/max77686*.c 15881F: drivers/*/max77693*.c 15882F: drivers/*/max77705*.c 15883F: drivers/clk/clk-max77686.c 15884F: drivers/extcon/extcon-max14577.c 15885F: drivers/extcon/extcon-max77693.c 15886F: drivers/rtc/rtc-max77686.c 15887F: include/linux/mfd/max14577*.h 15888F: include/linux/mfd/max77686*.h 15889F: include/linux/mfd/max77693*.h 15890F: include/linux/mfd/max77705*.h 15891 15892MAXIRADIO FM RADIO RECEIVER DRIVER 15893M: Hans Verkuil <hverkuil@kernel.org> 15894L: linux-media@vger.kernel.org 15895S: Maintained 15896W: https://linuxtv.org 15897T: git git://linuxtv.org/media.git 15898F: drivers/media/radio/radio-maxiradio* 15899 15900MAXLINEAR ETHERNET PHY DRIVER 15901M: Xu Liang <lxu@maxlinear.com> 15902L: netdev@vger.kernel.org 15903S: Supported 15904F: drivers/net/phy/mxl-86110.c 15905F: drivers/net/phy/mxl-gpy.c 15906 15907MAXLINEAR MXL862XX SWITCH DRIVER 15908M: Daniel Golle <daniel@makrotopia.org> 15909L: netdev@vger.kernel.org 15910S: Maintained 15911F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 15912F: drivers/net/dsa/mxl862xx/ 15913F: net/dsa/tag_mxl862xx.c 15914 15915MCAN DEVICE DRIVER 15916M: Markus Schneider-Pargmann <msp@baylibre.com> 15917L: linux-can@vger.kernel.org 15918S: Maintained 15919F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15920F: drivers/net/can/m_can/ 15921 15922MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15923R: Yasushi SHOJI <yashi@spacecubics.com> 15924L: linux-can@vger.kernel.org 15925S: Maintained 15926F: drivers/net/can/usb/mcba_usb.c 15927 15928MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15929M: Rishi Gupta <gupt21@gmail.com> 15930L: linux-i2c@vger.kernel.org 15931L: linux-input@vger.kernel.org 15932S: Maintained 15933F: drivers/hid/hid-mcp2221.c 15934 15935MCP251XFD SPI-CAN NETWORK DRIVER 15936M: Marc Kleine-Budde <mkl@pengutronix.de> 15937M: Manivannan Sadhasivam <mani@kernel.org> 15938R: Thomas Kopp <thomas.kopp@microchip.com> 15939L: linux-can@vger.kernel.org 15940S: Maintained 15941F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15942F: drivers/net/can/spi/mcp251xfd/ 15943 15944MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15945M: Peter Rosin <peda@lysator.liu.se> 15946L: linux-iio@vger.kernel.org 15947S: Maintained 15948F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15949F: drivers/iio/potentiometer/mcp4018.c 15950F: drivers/iio/potentiometer/mcp4531.c 15951 15952MCP47FEB02 MICROCHIP DAC DRIVER 15953M: Ariana Lazar <ariana.lazar@microchip.com> 15954L: linux-iio@vger.kernel.org 15955S: Supported 15956F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 15957F: drivers/iio/dac/mcp47feb02.c 15958 15959MCP4821 DAC DRIVER 15960M: Anshul Dalal <anshulusr@gmail.com> 15961L: linux-iio@vger.kernel.org 15962S: Maintained 15963F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15964F: drivers/iio/dac/mcp4821.c 15965 15966MCR20A IEEE-802.15.4 RADIO DRIVER 15967M: Stefan Schmidt <stefan@datenfreihafen.org> 15968L: linux-wpan@vger.kernel.org 15969S: Odd Fixes 15970W: https://github.com/xueliu/mcr20a-linux 15971F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15972F: drivers/net/ieee802154/mcr20a.c 15973F: drivers/net/ieee802154/mcr20a.h 15974 15975MDIO REGMAP DRIVER 15976M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15977L: netdev@vger.kernel.org 15978S: Maintained 15979F: drivers/net/mdio/mdio-regmap.c 15980F: include/linux/mdio/mdio-regmap.h 15981 15982MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15983M: William Breathitt Gray <wbg@kernel.org> 15984L: linux-iio@vger.kernel.org 15985S: Maintained 15986F: drivers/iio/dac/cio-dac.c 15987 15988MEDIA CONTROLLER FRAMEWORK 15989M: Sakari Ailus <sakari.ailus@linux.intel.com> 15990M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15991L: linux-media@vger.kernel.org 15992S: Supported 15993W: https://www.linuxtv.org 15994T: git git://linuxtv.org/media.git 15995F: drivers/media/mc/ 15996F: include/media/media-*.h 15997F: include/uapi/linux/media.h 15998 15999MEDIA DRIVER FOR FREESCALE IMX PXP 16000M: Philipp Zabel <p.zabel@pengutronix.de> 16001L: linux-media@vger.kernel.org 16002S: Maintained 16003T: git git://linuxtv.org/media.git 16004F: drivers/media/platform/nxp/imx-pxp.[ch] 16005 16006MEDIA DRIVERS FOR ASCOT2E 16007M: Abylay Ospan <aospan@amazon.com> 16008L: linux-media@vger.kernel.org 16009S: Supported 16010W: https://linuxtv.org 16011W: http://netup.tv/ 16012T: git git://linuxtv.org/media.git 16013F: drivers/media/dvb-frontends/ascot2e* 16014 16015MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 16016M: Jasmin Jessich <jasmin@anw.at> 16017L: linux-media@vger.kernel.org 16018S: Maintained 16019W: https://linuxtv.org 16020T: git git://linuxtv.org/media.git 16021F: drivers/media/dvb-frontends/cxd2099* 16022 16023MEDIA DRIVERS FOR CXD2841ER 16024M: Abylay Ospan <aospan@amazon.com> 16025L: linux-media@vger.kernel.org 16026S: Supported 16027W: https://linuxtv.org 16028W: http://netup.tv/ 16029T: git git://linuxtv.org/media.git 16030F: drivers/media/dvb-frontends/cxd2841er* 16031 16032MEDIA DRIVERS FOR CXD2880 16033M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 16034L: linux-media@vger.kernel.org 16035S: Supported 16036W: http://linuxtv.org/ 16037T: git git://linuxtv.org/media.git 16038F: drivers/media/dvb-frontends/cxd2880/* 16039F: drivers/media/spi/cxd2880* 16040 16041MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 16042L: linux-media@vger.kernel.org 16043S: Orphan 16044W: https://linuxtv.org 16045T: git git://linuxtv.org/media.git 16046F: drivers/media/pci/ddbridge/* 16047 16048MEDIA DRIVERS FOR FREESCALE IMX 16049M: Steve Longerbeam <slongerbeam@gmail.com> 16050M: Philipp Zabel <p.zabel@pengutronix.de> 16051R: Frank Li <Frank.Li@nxp.com> 16052L: imx@lists.linux.dev 16053L: linux-media@vger.kernel.org 16054S: Maintained 16055T: git git://linuxtv.org/media.git 16056F: Documentation/admin-guide/media/imx.rst 16057F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 16058F: drivers/staging/media/imx/ 16059F: include/linux/imx-media.h 16060F: include/media/imx.h 16061 16062MEDIA DRIVERS FOR FREESCALE IMX7/8 16063M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16064M: Frank Li <Frank.Li@nxp.com> 16065M: Martin Kepplinger-Novakovic <martink@posteo.de> 16066R: Rui Miguel Silva <rmfrfs@gmail.com> 16067R: Purism Kernel Team <kernel@puri.sm> 16068L: imx@lists.linux.dev 16069L: linux-media@vger.kernel.org 16070S: Maintained 16071T: git git://linuxtv.org/media.git 16072F: Documentation/admin-guide/media/imx7.rst 16073F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 16074F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 16075F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 16076F: drivers/media/platform/nxp/imx-mipi-csis.c 16077F: drivers/media/platform/nxp/imx7-media-csi.c 16078F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 16079 16080MEDIA DRIVERS FOR HELENE 16081M: Abylay Ospan <aospan@amazon.com> 16082L: linux-media@vger.kernel.org 16083S: Supported 16084W: https://linuxtv.org 16085W: http://netup.tv/ 16086T: git git://linuxtv.org/media.git 16087F: drivers/media/dvb-frontends/helene* 16088 16089MEDIA DRIVERS FOR HORUS3A 16090M: Abylay Ospan <aospan@amazon.com> 16091L: linux-media@vger.kernel.org 16092S: Supported 16093W: https://linuxtv.org 16094W: http://netup.tv/ 16095T: git git://linuxtv.org/media.git 16096F: drivers/media/dvb-frontends/horus3a* 16097 16098MEDIA DRIVERS FOR LNBH25 16099M: Abylay Ospan <aospan@amazon.com> 16100L: linux-media@vger.kernel.org 16101S: Supported 16102W: https://linuxtv.org 16103W: http://netup.tv/ 16104T: git git://linuxtv.org/media.git 16105F: drivers/media/dvb-frontends/lnbh25* 16106 16107MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 16108L: linux-media@vger.kernel.org 16109S: Orphan 16110W: https://linuxtv.org 16111T: git git://linuxtv.org/media.git 16112F: drivers/media/dvb-frontends/mxl5xx* 16113 16114MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16115M: Abylay Ospan <aospan@amazon.com> 16116L: linux-media@vger.kernel.org 16117S: Supported 16118W: https://linuxtv.org 16119W: http://netup.tv/ 16120T: git git://linuxtv.org/media.git 16121F: drivers/media/pci/netup_unidvb/* 16122 16123MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16124M: Dmitry Osipenko <digetx@gmail.com> 16125L: linux-media@vger.kernel.org 16126L: linux-tegra@vger.kernel.org 16127S: Maintained 16128T: git git://linuxtv.org/media.git 16129F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16130F: drivers/media/platform/nvidia/tegra-vde/ 16131 16132MEDIA DRIVERS FOR RENESAS - CEU 16133M: Jacopo Mondi <jacopo@jmondi.org> 16134L: linux-media@vger.kernel.org 16135L: linux-renesas-soc@vger.kernel.org 16136S: Supported 16137T: git git://linuxtv.org/media.git 16138F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16139F: drivers/media/platform/renesas/renesas-ceu.c 16140F: include/media/drv-intf/renesas-ceu.h 16141 16142MEDIA DRIVERS FOR RENESAS - DRIF 16143M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16144L: linux-media@vger.kernel.org 16145L: linux-renesas-soc@vger.kernel.org 16146S: Supported 16147T: git git://linuxtv.org/media.git 16148F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16149F: drivers/media/platform/renesas/rcar_drif.c 16150 16151MEDIA DRIVERS FOR RENESAS - FCP 16152M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16153L: linux-media@vger.kernel.org 16154L: linux-renesas-soc@vger.kernel.org 16155S: Supported 16156T: git git://linuxtv.org/media.git 16157F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16158F: drivers/media/platform/renesas/rcar-fcp.c 16159F: include/media/rcar-fcp.h 16160 16161MEDIA DRIVERS FOR RENESAS - FDP1 16162M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16163L: linux-media@vger.kernel.org 16164L: linux-renesas-soc@vger.kernel.org 16165S: Supported 16166T: git git://linuxtv.org/media.git 16167F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16168F: drivers/media/platform/renesas/rcar_fdp1.c 16169 16170MEDIA DRIVERS FOR RENESAS - VIN 16171M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16172L: linux-media@vger.kernel.org 16173L: linux-renesas-soc@vger.kernel.org 16174S: Supported 16175T: git git://linuxtv.org/media.git 16176F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16177F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16178F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16179F: drivers/media/platform/renesas/rcar-csi2.c 16180F: drivers/media/platform/renesas/rcar-isp/ 16181F: drivers/media/platform/renesas/rcar-vin/ 16182 16183MEDIA DRIVERS FOR RENESAS - VSP1 16184M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16185M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16186L: linux-media@vger.kernel.org 16187L: linux-renesas-soc@vger.kernel.org 16188S: Supported 16189T: git git://linuxtv.org/media.git 16190F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16191F: drivers/media/platform/renesas/vsp1/ 16192 16193MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16194L: linux-media@vger.kernel.org 16195S: Orphan 16196W: https://linuxtv.org 16197T: git git://linuxtv.org/media.git 16198F: drivers/media/dvb-frontends/stv0910* 16199 16200MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16201L: linux-media@vger.kernel.org 16202S: Orphan 16203W: https://linuxtv.org 16204T: git git://linuxtv.org/media.git 16205F: drivers/media/dvb-frontends/stv6111* 16206 16207MEDIA DRIVERS FOR STM32 - CSI 16208M: Alain Volmat <alain.volmat@foss.st.com> 16209L: linux-media@vger.kernel.org 16210S: Supported 16211T: git git://linuxtv.org/media_tree.git 16212F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16213F: drivers/media/platform/st/stm32/stm32-csi.c 16214 16215MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16216M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16217M: Alain Volmat <alain.volmat@foss.st.com> 16218L: linux-media@vger.kernel.org 16219S: Supported 16220T: git git://linuxtv.org/media.git 16221F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16222F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16223F: drivers/media/platform/st/stm32/stm32-dcmi.c 16224F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16225 16226MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16227M: Mauro Carvalho Chehab <mchehab@kernel.org> 16228L: linux-media@vger.kernel.org 16229S: Maintained 16230P: Documentation/driver-api/media/maintainer-entry-profile.rst 16231W: https://linuxtv.org 16232Q: https://patchwork.linuxtv.org/project/linux-media/list/ 16233T: git git://linuxtv.org/media.git 16234F: Documentation/admin-guide/media/ 16235F: Documentation/devicetree/bindings/media/ 16236F: Documentation/driver-api/media/ 16237F: Documentation/userspace-api/media/ 16238F: drivers/media/ 16239F: drivers/staging/media/ 16240F: include/dt-bindings/media/ 16241F: include/linux/platform_data/media/ 16242F: include/media/ 16243F: include/uapi/linux/dvb/ 16244F: include/uapi/linux/ivtv* 16245F: include/uapi/linux/media.h 16246F: include/uapi/linux/uvcvideo.h 16247F: include/uapi/linux/v4l2-* 16248F: include/uapi/linux/videodev2.h 16249 16250MEDIATEK BLUETOOTH DRIVER 16251M: Sean Wang <sean.wang@mediatek.com> 16252L: linux-bluetooth@vger.kernel.org 16253L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16254S: Maintained 16255F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16256F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16257F: drivers/bluetooth/btmtkuart.c 16258 16259MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16260M: Sen Chu <sen.chu@mediatek.com> 16261M: Sean Wang <sean.wang@mediatek.com> 16262M: Macpaul Lin <macpaul.lin@mediatek.com> 16263L: linux-pm@vger.kernel.org 16264S: Maintained 16265F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16266F: drivers/power/reset/mt6323-poweroff.c 16267 16268MEDIATEK CIR DRIVER 16269M: Sean Wang <sean.wang@mediatek.com> 16270S: Maintained 16271F: drivers/media/rc/mtk-cir.c 16272 16273MEDIATEK DMA DRIVER 16274M: Sean Wang <sean.wang@mediatek.com> 16275L: dmaengine@vger.kernel.org 16276L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16277L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16278S: Maintained 16279F: Documentation/devicetree/bindings/dma/mediatek,* 16280F: drivers/dma/mediatek/ 16281 16282MEDIATEK ETHERNET DRIVER 16283M: Felix Fietkau <nbd@nbd.name> 16284M: Lorenzo Bianconi <lorenzo@kernel.org> 16285L: netdev@vger.kernel.org 16286S: Maintained 16287F: drivers/net/ethernet/mediatek/ 16288 16289MEDIATEK ETHERNET PCS DRIVER 16290M: Alexander Couzens <lynxis@fe80.eu> 16291M: Daniel Golle <daniel@makrotopia.org> 16292L: netdev@vger.kernel.org 16293S: Maintained 16294F: drivers/net/pcs/pcs-mtk-lynxi.c 16295F: include/linux/pcs/pcs-mtk-lynxi.h 16296 16297MEDIATEK ETHERNET PHY DRIVERS 16298M: Daniel Golle <daniel@makrotopia.org> 16299M: Qingfang Deng <dqfext@gmail.com> 16300M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16301L: netdev@vger.kernel.org 16302S: Maintained 16303F: drivers/net/phy/mediatek/mtk-2p5ge.c 16304F: drivers/net/phy/mediatek/mtk-ge-soc.c 16305F: drivers/net/phy/mediatek/mtk-phy-lib.c 16306F: drivers/net/phy/mediatek/mtk-ge.c 16307F: drivers/net/phy/mediatek/mtk.h 16308F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16309 16310MEDIATEK I2C CONTROLLER DRIVER 16311M: Qii Wang <qii.wang@mediatek.com> 16312L: linux-i2c@vger.kernel.org 16313S: Maintained 16314F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16315F: drivers/i2c/busses/i2c-mt65xx.c 16316 16317MEDIATEK IOMMU DRIVER 16318M: Yong Wu <yong.wu@mediatek.com> 16319L: iommu@lists.linux.dev 16320L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16321S: Supported 16322F: Documentation/devicetree/bindings/iommu/mediatek* 16323F: drivers/iommu/mtk_iommu* 16324F: include/dt-bindings/memory/mediatek,mt*-port.h 16325F: include/dt-bindings/memory/mt*-port.h 16326 16327MEDIATEK JPEG DRIVER 16328M: Bin Liu <bin.liu@mediatek.com> 16329S: Supported 16330F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16331F: drivers/media/platform/mediatek/jpeg/ 16332 16333MEDIATEK KEYPAD DRIVER 16334M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16335S: Supported 16336F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16337F: drivers/input/keyboard/mt6779-keypad.c 16338 16339MEDIATEK MDP DRIVER 16340M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16341M: Houlong Wei <houlong.wei@mediatek.com> 16342M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16343S: Supported 16344F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16345F: drivers/media/platform/mediatek/mdp/ 16346F: drivers/media/platform/mediatek/vpu/ 16347 16348MEDIATEK MEDIA DRIVER 16349M: Tiffany Lin <tiffany.lin@mediatek.com> 16350M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16351M: Yunfei Dong <yunfei.dong@mediatek.com> 16352S: Supported 16353F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16354F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16355F: drivers/media/platform/mediatek/vcodec/ 16356F: drivers/media/platform/mediatek/vpu/ 16357 16358MEDIATEK MIPI-CSI CDPHY DRIVER 16359M: Julien Stephan <jstephan@baylibre.com> 16360M: Andy Hsieh <andy.hsieh@mediatek.com> 16361S: Supported 16362F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16363F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16364 16365MEDIATEK MMC/SD/SDIO DRIVER 16366M: Chaotian Jing <chaotian.jing@mediatek.com> 16367S: Maintained 16368F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16369F: drivers/mmc/host/mtk-sd.c 16370 16371MEDIATEK MT6735 CLOCK & RESET DRIVERS 16372M: Yassine Oudjana <y.oudjana@protonmail.com> 16373L: linux-clk@vger.kernel.org 16374L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16375S: Maintained 16376F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16377F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16378F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16379F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16380F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16381F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16382F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16383F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16384F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16385F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16386F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16387F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16388F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16389F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16390F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16391F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16392F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16393F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16394F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16395F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16396 16397MEDIATEK MT76 WIRELESS LAN DRIVER 16398M: Felix Fietkau <nbd@nbd.name> 16399M: Lorenzo Bianconi <lorenzo@kernel.org> 16400M: Ryder Lee <ryder.lee@mediatek.com> 16401R: Shayne Chen <shayne.chen@mediatek.com> 16402R: Sean Wang <sean.wang@mediatek.com> 16403L: linux-wireless@vger.kernel.org 16404S: Maintained 16405T: git https://github.com/nbd168/wireless 16406F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16407F: drivers/net/wireless/mediatek/mt76/ 16408 16409MEDIATEK MT7601U WIRELESS LAN DRIVER 16410M: Jakub Kicinski <kuba@kernel.org> 16411L: linux-wireless@vger.kernel.org 16412S: Maintained 16413F: drivers/net/wireless/mediatek/mt7601u/ 16414 16415MEDIATEK MT7621 CLOCK DRIVER 16416M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16417S: Maintained 16418F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16419F: drivers/clk/ralink/clk-mt7621.c 16420 16421MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16422M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16423S: Maintained 16424F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16425F: drivers/pci/controller/pcie-mt7621.c 16426 16427MEDIATEK MT7621 PHY PCI DRIVER 16428M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16429S: Maintained 16430F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16431F: drivers/phy/ralink/phy-mt7621-pci.c 16432 16433MEDIATEK MT7621/28/88 I2C DRIVER 16434M: Stefan Roese <sr@denx.de> 16435L: linux-i2c@vger.kernel.org 16436S: Maintained 16437F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16438F: drivers/i2c/busses/i2c-mt7621.c 16439 16440MEDIATEK MTMIPS CLOCK DRIVER 16441M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16442S: Maintained 16443F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16444F: drivers/clk/ralink/clk-mtmips.c 16445 16446MEDIATEK NAND CONTROLLER DRIVER 16447L: linux-mtd@lists.infradead.org 16448S: Orphan 16449F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16450F: drivers/mtd/nand/raw/mtk_* 16451 16452MEDIATEK PMIC LED DRIVER 16453M: Sen Chu <sen.chu@mediatek.com> 16454M: Sean Wang <sean.wang@mediatek.com> 16455M: Macpaul Lin <macpaul.lin@mediatek.com> 16456S: Maintained 16457F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16458F: drivers/leds/leds-mt6323.c 16459 16460MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16461M: Sean Wang <sean.wang@mediatek.com> 16462S: Maintained 16463F: drivers/char/hw_random/mtk-rng.c 16464 16465MEDIATEK SMI DRIVER 16466M: Yong Wu <yong.wu@mediatek.com> 16467L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16468S: Supported 16469F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16470F: drivers/memory/mtk-smi.c 16471F: include/soc/mediatek/smi.h 16472 16473MEDIATEK SWITCH DRIVER 16474M: Chester A. Unal <chester.a.unal@arinc9.com> 16475M: Daniel Golle <daniel@makrotopia.org> 16476L: netdev@vger.kernel.org 16477S: Maintained 16478F: drivers/net/dsa/mt7530-mdio.c 16479F: drivers/net/dsa/mt7530-mmio.c 16480F: drivers/net/dsa/mt7530.* 16481F: net/dsa/tag_mtk.c 16482 16483MEDIATEK T7XX 5G WWAN MODEM DRIVER 16484M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16485R: Liu Haijun <haijun.liu@mediatek.com> 16486R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16487L: netdev@vger.kernel.org 16488S: Supported 16489F: drivers/net/wwan/t7xx/ 16490 16491MEDIATEK USB3 DRD IP DRIVER 16492M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16493L: linux-usb@vger.kernel.org 16494L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16495L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16496S: Maintained 16497F: Documentation/devicetree/bindings/usb/mediatek,* 16498F: drivers/usb/host/xhci-mtk* 16499F: drivers/usb/mtu3/ 16500 16501MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16502M: Peter Senna Tschudin <peter.senna@gmail.com> 16503M: Ian Ray <ian.ray@ge.com> 16504M: Martyn Welch <martyn.welch@collabora.co.uk> 16505S: Maintained 16506F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16507F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16508 16509MEGARAID SCSI/SAS DRIVERS 16510M: Kashyap Desai <kashyap.desai@broadcom.com> 16511M: Sumit Saxena <sumit.saxena@broadcom.com> 16512M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16513M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16514L: megaraidlinux.pdl@broadcom.com 16515L: linux-scsi@vger.kernel.org 16516S: Maintained 16517W: http://www.avagotech.com/support/ 16518F: Documentation/scsi/megaraid.rst 16519F: drivers/scsi/megaraid.* 16520F: drivers/scsi/megaraid/ 16521 16522MELEXIS MLX90614 DRIVER 16523M: Crt Mori <cmo@melexis.com> 16524L: linux-iio@vger.kernel.org 16525S: Supported 16526W: http://www.melexis.com 16527F: drivers/iio/temperature/mlx90614.c 16528 16529MELEXIS MLX90632 DRIVER 16530M: Crt Mori <cmo@melexis.com> 16531L: linux-iio@vger.kernel.org 16532S: Supported 16533W: http://www.melexis.com 16534F: drivers/iio/temperature/mlx90632.c 16535 16536MELEXIS MLX90635 DRIVER 16537M: Crt Mori <cmo@melexis.com> 16538L: linux-iio@vger.kernel.org 16539S: Supported 16540W: http://www.melexis.com 16541F: drivers/iio/temperature/mlx90635.c 16542 16543MELLANOX BLUEFIELD I2C DRIVER 16544M: Khalil Blaiech <kblaiech@nvidia.com> 16545M: Asmaa Mnebhi <asmaa@nvidia.com> 16546L: linux-i2c@vger.kernel.org 16547S: Supported 16548F: drivers/i2c/busses/i2c-mlxbf.c 16549 16550MELLANOX ETHERNET DRIVER (mlx4_en) 16551M: Tariq Toukan <tariqt@nvidia.com> 16552L: netdev@vger.kernel.org 16553S: Maintained 16554W: https://www.nvidia.com/networking/ 16555Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16556F: drivers/net/ethernet/mellanox/mlx4/en_* 16557 16558MELLANOX ETHERNET DRIVER (mlx5e) 16559M: Saeed Mahameed <saeedm@nvidia.com> 16560M: Tariq Toukan <tariqt@nvidia.com> 16561M: Mark Bloch <mbloch@nvidia.com> 16562L: netdev@vger.kernel.org 16563S: Maintained 16564W: https://www.nvidia.com/networking/ 16565Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16566F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16567 16568MELLANOX ETHERNET INNOVA DRIVERS 16569R: Boris Pismenny <borisp@nvidia.com> 16570L: netdev@vger.kernel.org 16571S: Maintained 16572W: https://www.nvidia.com/networking/ 16573Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16574F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16575F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16576F: include/linux/mlx5/mlx5_ifc_fpga.h 16577 16578MELLANOX ETHERNET SWITCH DRIVERS 16579M: Ido Schimmel <idosch@nvidia.com> 16580M: Petr Machata <petrm@nvidia.com> 16581L: netdev@vger.kernel.org 16582S: Supported 16583W: https://www.nvidia.com/networking/ 16584Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16585F: drivers/net/ethernet/mellanox/mlxsw/ 16586F: tools/testing/selftests/drivers/net/mlxsw/ 16587 16588MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16589M: mlxsw@nvidia.com 16590L: netdev@vger.kernel.org 16591S: Supported 16592W: https://www.nvidia.com/networking/ 16593Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16594F: drivers/net/ethernet/mellanox/mlxfw/ 16595 16596MELLANOX HARDWARE PLATFORM SUPPORT 16597M: Hans de Goede <hansg@kernel.org> 16598M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16599M: Vadim Pasternak <vadimp@nvidia.com> 16600L: platform-driver-x86@vger.kernel.org 16601S: Supported 16602F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16603F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16604F: drivers/platform/mellanox/ 16605F: include/linux/platform_data/mlxreg.h 16606 16607MELLANOX MLX4 core VPI driver 16608M: Tariq Toukan <tariqt@nvidia.com> 16609L: netdev@vger.kernel.org 16610L: linux-rdma@vger.kernel.org 16611S: Maintained 16612W: https://www.nvidia.com/networking/ 16613Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16614F: drivers/net/ethernet/mellanox/mlx4/ 16615F: include/linux/mlx4/ 16616 16617MELLANOX MLX4 IB driver 16618M: Yishai Hadas <yishaih@nvidia.com> 16619L: linux-rdma@vger.kernel.org 16620S: Supported 16621W: https://www.nvidia.com/networking/ 16622Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16623F: drivers/infiniband/hw/mlx4/ 16624F: include/linux/mlx4/ 16625F: include/uapi/rdma/mlx4-abi.h 16626 16627MELLANOX MLX5 core VPI driver 16628M: Saeed Mahameed <saeedm@nvidia.com> 16629M: Leon Romanovsky <leonro@nvidia.com> 16630M: Tariq Toukan <tariqt@nvidia.com> 16631M: Mark Bloch <mbloch@nvidia.com> 16632L: netdev@vger.kernel.org 16633L: linux-rdma@vger.kernel.org 16634S: Maintained 16635W: https://www.nvidia.com/networking/ 16636Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16637F: Documentation/networking/device_drivers/ethernet/mellanox/ 16638F: drivers/net/ethernet/mellanox/mlx5/core/ 16639F: include/linux/mlx5/ 16640 16641MELLANOX MLX5 IB driver 16642M: Leon Romanovsky <leonro@nvidia.com> 16643L: linux-rdma@vger.kernel.org 16644S: Supported 16645W: https://www.nvidia.com/networking/ 16646Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16647F: drivers/infiniband/hw/mlx5/ 16648F: include/linux/mlx5/ 16649F: include/uapi/rdma/mlx5-abi.h 16650 16651MELLANOX MLX5 VDPA DRIVER 16652M: Dragos Tatulea <dtatulea@nvidia.com> 16653L: virtualization@lists.linux.dev 16654S: Supported 16655F: drivers/vdpa/mlx5/ 16656 16657MELLANOX MLXCPLD I2C AND MUX DRIVER 16658M: Vadim Pasternak <vadimp@nvidia.com> 16659M: Michael Shych <michaelsh@nvidia.com> 16660L: linux-i2c@vger.kernel.org 16661S: Supported 16662F: Documentation/i2c/busses/i2c-mlxcpld.rst 16663F: drivers/i2c/busses/i2c-mlxcpld.c 16664F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16665 16666MELLANOX MLXCPLD LED DRIVER 16667M: Vadim Pasternak <vadimp@nvidia.com> 16668L: linux-leds@vger.kernel.org 16669S: Supported 16670F: Documentation/leds/leds-mlxcpld.rst 16671F: drivers/leds/leds-mlxcpld.c 16672F: drivers/leds/leds-mlxreg.c 16673 16674MEMBARRIER SUPPORT 16675M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16676M: "Paul E. McKenney" <paulmck@kernel.org> 16677L: linux-kernel@vger.kernel.org 16678S: Supported 16679F: Documentation/scheduler/membarrier.rst 16680F: arch/*/include/asm/membarrier.h 16681F: arch/*/include/asm/sync_core.h 16682F: include/uapi/linux/membarrier.h 16683F: kernel/sched/membarrier.c 16684 16685MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16686M: Mike Rapoport <rppt@kernel.org> 16687L: linux-mm@kvack.org 16688S: Maintained 16689T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16690T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16691F: Documentation/core-api/boot-time-mm.rst 16692F: include/linux/kho/abi/memblock.h 16693F: include/linux/memblock.h 16694F: mm/bootmem_info.c 16695F: mm/memblock.c 16696F: mm/memtest.c 16697F: mm/mm_init.c 16698F: mm/rodata_test.c 16699F: tools/testing/memblock/ 16700 16701MEMORY ALLOCATION PROFILING 16702M: Suren Baghdasaryan <surenb@google.com> 16703M: Kent Overstreet <kent.overstreet@linux.dev> 16704L: linux-mm@kvack.org 16705S: Maintained 16706F: Documentation/mm/allocation-profiling.rst 16707F: include/linux/alloc_tag.h 16708F: include/linux/pgalloc_tag.h 16709F: lib/alloc_tag.c 16710 16711MEMORY CONTROLLER DRIVERS 16712M: Krzysztof Kozlowski <krzk@kernel.org> 16713L: linux-kernel@vger.kernel.org 16714S: Maintained 16715B: mailto:krzk@kernel.org 16716T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16717F: Documentation/devicetree/bindings/memory-controllers/ 16718F: drivers/memory/ 16719F: include/dt-bindings/memory/ 16720F: include/memory/ 16721 16722MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16723M: Dmitry Osipenko <digetx@gmail.com> 16724L: linux-pm@vger.kernel.org 16725L: linux-tegra@vger.kernel.org 16726S: Maintained 16727T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16728F: drivers/devfreq/tegra30-devfreq.c 16729 16730MEMORY HOT(UN)PLUG 16731M: David Hildenbrand <david@kernel.org> 16732M: Oscar Salvador <osalvador@suse.de> 16733L: linux-mm@kvack.org 16734L: linux-cxl@vger.kernel.org 16735S: Maintained 16736F: Documentation/admin-guide/mm/memory-hotplug.rst 16737F: Documentation/core-api/memory-hotplug.rst 16738F: drivers/base/memory.c 16739F: include/linux/memory_hotplug.h 16740F: include/linux/memremap.h 16741F: mm/memremap.c 16742F: mm/memory_hotplug.c 16743F: tools/testing/selftests/memory-hotplug/ 16744 16745MEMORY MANAGEMENT 16746M: Andrew Morton <akpm@linux-foundation.org> 16747L: linux-mm@kvack.org 16748S: Maintained 16749W: http://www.linux-mm.org 16750T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16751T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16752F: mm/ 16753F: tools/mm/ 16754 16755MEMORY MANAGEMENT - BALLOON 16756M: Andrew Morton <akpm@linux-foundation.org> 16757M: David Hildenbrand <david@kernel.org> 16758L: linux-mm@kvack.org 16759L: virtualization@lists.linux.dev 16760S: Maintained 16761W: http://www.linux-mm.org 16762T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16763F: include/linux/balloon.h 16764F: mm/balloon.c 16765 16766MEMORY MANAGEMENT - CORE 16767M: Andrew Morton <akpm@linux-foundation.org> 16768M: David Hildenbrand <david@kernel.org> 16769R: Lorenzo Stoakes <ljs@kernel.org> 16770R: Liam R. Howlett <liam@infradead.org> 16771R: Vlastimil Babka <vbabka@kernel.org> 16772R: Mike Rapoport <rppt@kernel.org> 16773R: Suren Baghdasaryan <surenb@google.com> 16774R: Michal Hocko <mhocko@suse.com> 16775L: linux-mm@kvack.org 16776S: Maintained 16777W: http://www.linux-mm.org 16778T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16779F: include/linux/folio_batch.h 16780F: include/linux/gfp.h 16781F: include/linux/gfp_types.h 16782F: include/linux/highmem.h 16783F: include/linux/leafops.h 16784F: include/linux/memory.h 16785F: include/linux/mm.h 16786F: include/linux/mm_*.h 16787F: include/linux/mmzone.h 16788F: include/linux/mmdebug.h 16789F: include/linux/mmu_notifier.h 16790F: include/linux/pagewalk.h 16791F: include/linux/pgalloc.h 16792F: include/linux/pgtable.h 16793F: include/linux/ptdump.h 16794F: include/linux/vmpressure.h 16795F: include/linux/vmstat.h 16796F: fs/proc/meminfo.c 16797F: kernel/fork.c 16798F: mm/Kconfig 16799F: mm/debug.c 16800F: mm/folio-compat.c 16801F: mm/highmem.c 16802F: mm/init-mm.c 16803F: mm/internal.h 16804F: mm/maccess.c 16805F: mm/memory.c 16806F: mm/mmu_notifier.c 16807F: mm/mmzone.c 16808F: mm/pagewalk.c 16809F: mm/pgtable-generic.c 16810F: mm/ptdump.c 16811F: mm/sparse-vmemmap.c 16812F: mm/sparse.c 16813F: mm/util.c 16814F: mm/vmpressure.c 16815F: mm/vmstat.c 16816N: include\/linux\/page[-_][a-zA-Z]* 16817 16818MEMORY MANAGEMENT - EXECMEM 16819M: Andrew Morton <akpm@linux-foundation.org> 16820M: Mike Rapoport <rppt@kernel.org> 16821L: linux-mm@kvack.org 16822S: Maintained 16823F: include/linux/execmem.h 16824F: mm/execmem.c 16825 16826MEMORY MANAGEMENT - GUP (GET USER PAGES) 16827M: Andrew Morton <akpm@linux-foundation.org> 16828M: David Hildenbrand <david@kernel.org> 16829R: Jason Gunthorpe <jgg@nvidia.com> 16830R: John Hubbard <jhubbard@nvidia.com> 16831R: Peter Xu <peterx@redhat.com> 16832L: linux-mm@kvack.org 16833S: Maintained 16834W: http://www.linux-mm.org 16835T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16836F: mm/gup.c 16837F: mm/gup_test.c 16838F: mm/gup_test.h 16839F: tools/testing/selftests/mm/gup_longterm.c 16840F: tools/testing/selftests/mm/gup_test.c 16841 16842MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16843M: Andrew Morton <akpm@linux-foundation.org> 16844M: David Hildenbrand <david@kernel.org> 16845R: Xu Xin <xu.xin16@zte.com.cn> 16846R: Chengming Zhou <chengming.zhou@linux.dev> 16847L: linux-mm@kvack.org 16848S: Maintained 16849W: http://www.linux-mm.org 16850T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16851F: Documentation/admin-guide/mm/ksm.rst 16852F: Documentation/mm/ksm.rst 16853F: include/linux/ksm.h 16854F: include/trace/events/ksm.h 16855F: mm/ksm.c 16856F: mm/mm_slot.h 16857 16858MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16859M: Andrew Morton <akpm@linux-foundation.org> 16860M: David Hildenbrand <david@kernel.org> 16861R: Zi Yan <ziy@nvidia.com> 16862R: Matthew Brost <matthew.brost@intel.com> 16863R: Joshua Hahn <joshua.hahnjy@gmail.com> 16864R: Rakie Kim <rakie.kim@sk.com> 16865R: Byungchul Park <byungchul@sk.com> 16866R: Gregory Price <gourry@gourry.net> 16867R: Ying Huang <ying.huang@linux.alibaba.com> 16868R: Alistair Popple <apopple@nvidia.com> 16869L: linux-mm@kvack.org 16870S: Maintained 16871W: http://www.linux-mm.org 16872T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16873F: include/linux/mempolicy.h 16874F: include/uapi/linux/mempolicy.h 16875F: include/linux/migrate.h 16876F: include/linux/migrate_mode.h 16877F: mm/mempolicy.c 16878F: mm/migrate.c 16879F: mm/migrate_device.c 16880 16881MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16882M: Andrew Morton <akpm@linux-foundation.org> 16883R: Kairui Song <kasong@tencent.com> 16884R: Qi Zheng <qi.zheng@linux.dev> 16885R: Shakeel Butt <shakeel.butt@linux.dev> 16886R: Barry Song <baohua@kernel.org> 16887R: Axel Rasmussen <axelrasmussen@google.com> 16888R: Yuanchu Xie <yuanchu@google.com> 16889R: Wei Xu <weixugc@google.com> 16890L: linux-mm@kvack.org 16891S: Maintained 16892W: http://www.linux-mm.org 16893T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16894F: Documentation/admin-guide/mm/multigen_lru.rst 16895F: Documentation/mm/multigen_lru.rst 16896F: include/linux/mm_inline.h 16897F: include/linux/mmzone.h 16898F: mm/swap.c 16899F: mm/vmscan.c 16900F: mm/workingset.c 16901 16902MEMORY MANAGEMENT - MISC 16903M: Andrew Morton <akpm@linux-foundation.org> 16904M: David Hildenbrand <david@kernel.org> 16905R: Lorenzo Stoakes <ljs@kernel.org> 16906R: Liam R. Howlett <liam@infradead.org> 16907R: Vlastimil Babka <vbabka@kernel.org> 16908R: Mike Rapoport <rppt@kernel.org> 16909R: Suren Baghdasaryan <surenb@google.com> 16910R: Michal Hocko <mhocko@suse.com> 16911L: linux-mm@kvack.org 16912S: Maintained 16913W: http://www.linux-mm.org 16914T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16915F: Documentation/admin-guide/mm/ 16916F: Documentation/mm/ 16917F: include/linux/cma.h 16918F: include/linux/dmapool.h 16919F: include/linux/ioremap.h 16920F: include/linux/memory-tiers.h 16921F: include/linux/page_idle.h 16922F: mm/backing-dev.c 16923F: mm/cma.c 16924F: mm/cma_debug.c 16925F: mm/cma_sysfs.c 16926F: mm/dmapool.c 16927F: mm/dmapool_test.c 16928F: mm/early_ioremap.c 16929F: mm/fadvise.c 16930F: mm/ioremap.c 16931F: mm/mapping_dirty_helpers.c 16932F: mm/memory-tiers.c 16933F: mm/page_idle.c 16934F: mm/pgalloc-track.h 16935F: mm/process_vm_access.c 16936F: tools/testing/selftests/mm/ 16937 16938MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16939M: Andrew Morton <akpm@linux-foundation.org> 16940M: Mike Rapoport <rppt@kernel.org> 16941L: linux-mm@kvack.org 16942S: Maintained 16943T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16944F: include/linux/numa_memblks.h 16945F: mm/numa.c 16946F: mm/numa_emulation.c 16947F: mm/numa_memblks.c 16948 16949MEMORY MANAGEMENT - OOM KILLER 16950M: Michal Hocko <mhocko@suse.com> 16951R: David Rientjes <rientjes@google.com> 16952R: Shakeel Butt <shakeel.butt@linux.dev> 16953L: linux-mm@kvack.org 16954S: Maintained 16955F: include/linux/oom.h 16956F: include/trace/events/oom.h 16957F: include/uapi/linux/oom.h 16958F: mm/oom_kill.c 16959 16960MEMORY MANAGEMENT - PAGE ALLOCATOR 16961M: Andrew Morton <akpm@linux-foundation.org> 16962M: Vlastimil Babka <vbabka@kernel.org> 16963R: Suren Baghdasaryan <surenb@google.com> 16964R: Michal Hocko <mhocko@suse.com> 16965R: Brendan Jackman <jackmanb@google.com> 16966R: Johannes Weiner <hannes@cmpxchg.org> 16967R: Zi Yan <ziy@nvidia.com> 16968L: linux-mm@kvack.org 16969S: Maintained 16970F: include/linux/compaction.h 16971F: include/linux/gfp.h 16972F: include/linux/page-isolation.h 16973F: include/linux/pageblock-flags.h 16974F: mm/compaction.c 16975F: mm/debug_page_alloc.c 16976F: mm/debug_page_ref.c 16977F: mm/fail_page_alloc.c 16978F: mm/page_alloc.c 16979F: mm/page_ext.c 16980F: mm/page_frag_cache.c 16981F: mm/page_isolation.c 16982F: mm/page_owner.c 16983F: mm/page_poison.c 16984F: mm/page_reporting.c 16985F: mm/page_reporting.h 16986F: mm/show_mem.c 16987F: mm/shuffle.c 16988F: mm/shuffle.h 16989 16990MEMORY MANAGEMENT - RECLAIM 16991M: Andrew Morton <akpm@linux-foundation.org> 16992M: Johannes Weiner <hannes@cmpxchg.org> 16993R: David Hildenbrand <david@kernel.org> 16994R: Michal Hocko <mhocko@kernel.org> 16995R: Qi Zheng <qi.zheng@linux.dev> 16996R: Shakeel Butt <shakeel.butt@linux.dev> 16997R: Lorenzo Stoakes <ljs@kernel.org> 16998L: linux-mm@kvack.org 16999S: Maintained 17000F: mm/vmscan.c 17001F: mm/workingset.c 17002 17003MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 17004M: Andrew Morton <akpm@linux-foundation.org> 17005M: David Hildenbrand <david@kernel.org> 17006M: Lorenzo Stoakes <ljs@kernel.org> 17007R: Rik van Riel <riel@surriel.com> 17008R: Liam R. Howlett <liam@infradead.org> 17009R: Vlastimil Babka <vbabka@kernel.org> 17010R: Harry Yoo <harry@kernel.org> 17011R: Jann Horn <jannh@google.com> 17012L: linux-mm@kvack.org 17013S: Maintained 17014F: include/linux/rmap.h 17015F: mm/page_vma_mapped.c 17016F: mm/rmap.c 17017F: tools/testing/selftests/mm/rmap.c 17018 17019MEMORY MANAGEMENT - SECRETMEM 17020M: Andrew Morton <akpm@linux-foundation.org> 17021M: Mike Rapoport <rppt@kernel.org> 17022L: linux-mm@kvack.org 17023S: Maintained 17024F: include/linux/secretmem.h 17025F: mm/secretmem.c 17026 17027MEMORY MANAGEMENT - SWAP 17028M: Andrew Morton <akpm@linux-foundation.org> 17029M: Chris Li <chrisl@kernel.org> 17030M: Kairui Song <kasong@tencent.com> 17031R: Kemeng Shi <shikemeng@huaweicloud.com> 17032R: Nhat Pham <nphamcs@gmail.com> 17033R: Baoquan He <bhe@redhat.com> 17034R: Barry Song <baohua@kernel.org> 17035R: Youngjun Park <youngjun.park@lge.com> 17036L: linux-mm@kvack.org 17037S: Maintained 17038F: Documentation/mm/swap-table.rst 17039F: include/linux/swap.h 17040F: include/linux/swapfile.h 17041F: include/linux/swapops.h 17042F: mm/page_io.c 17043F: mm/swap.c 17044F: mm/swap.h 17045F: mm/swap_table.h 17046F: mm/swap_state.c 17047F: mm/swapfile.c 17048 17049MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 17050M: Andrew Morton <akpm@linux-foundation.org> 17051M: David Hildenbrand <david@kernel.org> 17052M: Lorenzo Stoakes <ljs@kernel.org> 17053R: Zi Yan <ziy@nvidia.com> 17054R: Baolin Wang <baolin.wang@linux.alibaba.com> 17055R: Liam R. Howlett <liam@infradead.org> 17056R: Nico Pache <npache@redhat.com> 17057R: Ryan Roberts <ryan.roberts@arm.com> 17058R: Dev Jain <dev.jain@arm.com> 17059R: Barry Song <baohua@kernel.org> 17060R: Lance Yang <lance.yang@linux.dev> 17061L: linux-mm@kvack.org 17062S: Maintained 17063W: http://www.linux-mm.org 17064T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17065F: Documentation/admin-guide/mm/transhuge.rst 17066F: include/linux/huge_mm.h 17067F: include/linux/khugepaged.h 17068F: include/trace/events/huge_memory.h 17069F: mm/huge_memory.c 17070F: mm/khugepaged.c 17071F: mm/mm_slot.h 17072F: tools/testing/selftests/mm/khugepaged.c 17073F: tools/testing/selftests/mm/split_huge_page_test.c 17074F: tools/testing/selftests/mm/transhuge-stress.c 17075 17076MEMORY MANAGEMENT - USERFAULTFD 17077M: Andrew Morton <akpm@linux-foundation.org> 17078M: Mike Rapoport <rppt@kernel.org> 17079R: Peter Xu <peterx@redhat.com> 17080L: linux-mm@kvack.org 17081S: Maintained 17082F: Documentation/admin-guide/mm/userfaultfd.rst 17083F: fs/userfaultfd.c 17084F: include/asm-generic/pgtable_uffd.h 17085F: include/linux/userfaultfd_k.h 17086F: include/uapi/linux/userfaultfd.h 17087F: mm/userfaultfd.c 17088F: tools/testing/selftests/mm/uffd-*.[ch] 17089 17090MEMORY MANAGEMENT - RUST 17091M: Alice Ryhl <aliceryhl@google.com> 17092R: Lorenzo Stoakes <ljs@kernel.org> 17093R: Liam R. Howlett <liam@infradead.org> 17094L: linux-mm@kvack.org 17095L: rust-for-linux@vger.kernel.org 17096S: Maintained 17097W: http://www.linux-mm.org 17098T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17099F: rust/helpers/mm.c 17100F: rust/helpers/page.c 17101F: rust/kernel/mm.rs 17102F: rust/kernel/mm/ 17103F: rust/kernel/page.rs 17104 17105MEMORY MAPPING 17106M: Andrew Morton <akpm@linux-foundation.org> 17107M: Liam R. Howlett <liam@infradead.org> 17108M: Lorenzo Stoakes <ljs@kernel.org> 17109R: Vlastimil Babka <vbabka@kernel.org> 17110R: Jann Horn <jannh@google.com> 17111R: Pedro Falcato <pfalcato@suse.de> 17112L: linux-mm@kvack.org 17113S: Maintained 17114W: http://www.linux-mm.org 17115T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17116F: include/trace/events/mmap.h 17117F: fs/proc/task_mmu.c 17118F: fs/proc/task_nommu.c 17119F: mm/interval_tree.c 17120F: mm/mincore.c 17121F: mm/mlock.c 17122F: mm/mmap.c 17123F: mm/mprotect.c 17124F: mm/mremap.c 17125F: mm/mseal.c 17126F: mm/msync.c 17127F: mm/nommu.c 17128F: mm/vma.c 17129F: mm/vma.h 17130F: mm/vma_exec.c 17131F: mm/vma_init.c 17132F: mm/vma_internal.h 17133F: tools/testing/selftests/mm/merge.c 17134F: tools/testing/vma/ 17135 17136MEMORY MAPPING - LOCKING 17137M: Andrew Morton <akpm@linux-foundation.org> 17138M: Suren Baghdasaryan <surenb@google.com> 17139M: Liam R. Howlett <liam@infradead.org> 17140M: Lorenzo Stoakes <ljs@kernel.org> 17141R: Vlastimil Babka <vbabka@kernel.org> 17142R: Shakeel Butt <shakeel.butt@linux.dev> 17143L: linux-mm@kvack.org 17144S: Maintained 17145W: http://www.linux-mm.org 17146T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17147F: Documentation/mm/process_addrs.rst 17148F: include/linux/mmap_lock.h 17149F: include/trace/events/mmap_lock.h 17150F: mm/mmap_lock.c 17151 17152MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17153M: Andrew Morton <akpm@linux-foundation.org> 17154M: Liam R. Howlett <liam@infradead.org> 17155M: Lorenzo Stoakes <ljs@kernel.org> 17156M: David Hildenbrand <david@kernel.org> 17157R: Vlastimil Babka <vbabka@kernel.org> 17158R: Jann Horn <jannh@google.com> 17159L: linux-mm@kvack.org 17160S: Maintained 17161W: http://www.linux-mm.org 17162T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17163F: include/uapi/asm-generic/mman-common.h 17164F: mm/madvise.c 17165 17166MEMORY TECHNOLOGY DEVICES (MTD) 17167M: Miquel Raynal <miquel.raynal@bootlin.com> 17168M: Richard Weinberger <richard@nod.at> 17169M: Vignesh Raghavendra <vigneshr@ti.com> 17170L: linux-mtd@lists.infradead.org 17171S: Maintained 17172W: http://www.linux-mtd.infradead.org/ 17173Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17174C: irc://irc.oftc.net/mtd 17175T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17176T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17177F: Documentation/devicetree/bindings/mtd/ 17178F: drivers/mtd/ 17179F: include/linux/mtd/ 17180F: include/uapi/mtd/ 17181 17182MEN A21 WATCHDOG DRIVER 17183M: Johannes Thumshirn <morbidrsa@gmail.com> 17184L: linux-watchdog@vger.kernel.org 17185S: Maintained 17186F: drivers/watchdog/mena21_wdt.c 17187 17188MEN CHAMELEON BUS (mcb) 17189M: Johannes Thumshirn <morbidrsa@gmail.com> 17190S: Maintained 17191F: Documentation/driver-api/men-chameleon-bus.rst 17192F: drivers/mcb/ 17193F: include/linux/mcb.h 17194 17195MEN F21BMC (Board Management Controller) 17196M: Andreas Werner <andreas.werner@men.de> 17197S: Supported 17198F: Documentation/hwmon/menf21bmc.rst 17199F: drivers/hwmon/menf21bmc_hwmon.c 17200F: drivers/leds/leds-menf21bmc.c 17201F: drivers/mfd/menf21bmc.c 17202F: drivers/watchdog/menf21bmc_wdt.c 17203 17204MEN Z069 WATCHDOG DRIVER 17205M: Johannes Thumshirn <jth@kernel.org> 17206L: linux-watchdog@vger.kernel.org 17207S: Maintained 17208F: drivers/watchdog/menz69_wdt.c 17209 17210MESON AO CEC DRIVER FOR AMLOGIC SOCS 17211M: Neil Armstrong <neil.armstrong@linaro.org> 17212L: linux-media@vger.kernel.org 17213L: linux-amlogic@lists.infradead.org 17214S: Supported 17215W: http://linux-meson.com/ 17216T: git git://linuxtv.org/media.git 17217F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17218F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17219F: drivers/media/cec/platform/meson/ao-cec.c 17220 17221MESON GE2D DRIVER FOR AMLOGIC SOCS 17222M: Neil Armstrong <neil.armstrong@linaro.org> 17223L: linux-media@vger.kernel.org 17224L: linux-amlogic@lists.infradead.org 17225S: Supported 17226T: git git://linuxtv.org/media.git 17227F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17228F: drivers/media/platform/amlogic/meson-ge2d/ 17229 17230MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17231M: Liang Yang <liang.yang@amlogic.com> 17232L: linux-mtd@lists.infradead.org 17233S: Maintained 17234F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17235F: drivers/mtd/nand/raw/meson_* 17236 17237MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17238M: Neil Armstrong <neil.armstrong@linaro.org> 17239L: linux-media@vger.kernel.org 17240L: linux-amlogic@lists.infradead.org 17241S: Supported 17242T: git git://linuxtv.org/media.git 17243F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17244F: drivers/staging/media/meson/vdec/ 17245 17246META ETHERNET DRIVERS 17247M: Alexander Duyck <alexanderduyck@fb.com> 17248M: Jakub Kicinski <kuba@kernel.org> 17249R: kernel-team@meta.com 17250S: Maintained 17251F: Documentation/networking/device_drivers/ethernet/meta/ 17252F: drivers/net/ethernet/meta/ 17253 17254METHODE UDPU SUPPORT 17255M: Robert Marko <robert.marko@sartura.hr> 17256S: Maintained 17257F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17258F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17259 17260MHI BUS 17261M: Manivannan Sadhasivam <mani@kernel.org> 17262L: mhi@lists.linux.dev 17263L: linux-arm-msm@vger.kernel.org 17264S: Maintained 17265T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17266F: Documentation/ABI/stable/sysfs-bus-mhi 17267F: Documentation/mhi/ 17268F: drivers/bus/mhi/ 17269F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17270F: include/linux/mhi.h 17271 17272MICROBLAZE ARCHITECTURE 17273M: Michal Simek <monstr@monstr.eu> 17274S: Supported 17275W: http://www.monstr.eu/fdt/ 17276T: git git://git.monstr.eu/linux-2.6-microblaze.git 17277F: arch/microblaze/ 17278 17279MICROBLAZE TMR INJECT 17280M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17281S: Supported 17282F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17283F: drivers/misc/xilinx_tmr_inject.c 17284 17285MICROBLAZE TMR MANAGER 17286M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17287S: Supported 17288F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17289F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17290F: drivers/misc/xilinx_tmr_manager.c 17291 17292MICROCHIP AT91 DMA DRIVERS 17293M: Ludovic Desroches <ludovic.desroches@microchip.com> 17294L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17295L: dmaengine@vger.kernel.org 17296S: Supported 17297F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17298F: drivers/dma/at_hdmac.c 17299F: drivers/dma/at_xdmac.c 17300F: include/dt-bindings/dma/at91.h 17301 17302MICROCHIP AT91 SERIAL DRIVER 17303M: Richard Genoud <richard.genoud@bootlin.com> 17304S: Maintained 17305F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17306F: drivers/tty/serial/atmel_serial.c 17307F: drivers/tty/serial/atmel_serial.h 17308 17309MICROCHIP AT91 USART MFD DRIVER 17310M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17311L: linux-kernel@vger.kernel.org 17312S: Supported 17313F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17314F: drivers/mfd/at91-usart.c 17315F: include/dt-bindings/mfd/at91-usart.h 17316 17317MICROCHIP AT91 USART SPI DRIVER 17318M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17319L: linux-spi@vger.kernel.org 17320S: Supported 17321F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17322F: drivers/spi/spi-at91-usart.c 17323 17324MICROCHIP ATSHA204A DRIVER 17325M: Thorsten Blum <thorsten.blum@linux.dev> 17326L: linux-crypto@vger.kernel.org 17327S: Maintained 17328F: drivers/crypto/atmel-sha204a.c 17329 17330MICROCHIP AUDIO ASOC DRIVERS 17331M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17332M: Andrei Simion <andrei.simion@microchip.com> 17333L: linux-sound@vger.kernel.org 17334S: Supported 17335F: Documentation/devicetree/bindings/sound/atmel* 17336F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17337F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17338F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17339F: sound/soc/atmel 17340 17341MICROCHIP CSI2DC DRIVER 17342M: Eugen Hristev <eugen.hristev@microchip.com> 17343L: linux-media@vger.kernel.org 17344S: Supported 17345F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17346F: drivers/media/platform/microchip/microchip-csi2dc.c 17347 17348MICROCHIP ECC DRIVER 17349M: Thorsten Blum <thorsten.blum@linux.dev> 17350L: linux-crypto@vger.kernel.org 17351S: Maintained 17352F: drivers/crypto/atmel-ecc.c 17353 17354MICROCHIP EIC DRIVER 17355M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17356L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17357S: Supported 17358F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17359F: drivers/irqchip/irq-mchp-eic.c 17360 17361MICROCHIP I2C DRIVER 17362M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17363L: linux-i2c@vger.kernel.org 17364S: Supported 17365F: drivers/i2c/busses/i2c-at91-*.c 17366F: drivers/i2c/busses/i2c-at91.h 17367 17368MICROCHIP ISC DRIVER 17369M: Eugen Hristev <eugen.hristev@microchip.com> 17370L: linux-media@vger.kernel.org 17371S: Supported 17372F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17373F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17374F: drivers/media/platform/microchip/microchip-isc* 17375F: drivers/media/platform/microchip/microchip-sama*-isc* 17376F: drivers/staging/media/deprecated/atmel/atmel-isc* 17377F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 17378F: include/linux/atmel-isc-media.h 17379 17380MICROCHIP ISI DRIVER 17381M: Eugen Hristev <eugen.hristev@microchip.com> 17382L: linux-media@vger.kernel.org 17383S: Supported 17384F: drivers/media/platform/atmel/atmel-isi.c 17385F: drivers/media/platform/atmel/atmel-isi.h 17386 17387MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17388M: Woojung Huh <woojung.huh@microchip.com> 17389M: UNGLinuxDriver@microchip.com 17390L: netdev@vger.kernel.org 17391S: Maintained 17392F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17393F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17394F: drivers/net/dsa/microchip/* 17395F: include/linux/dsa/ksz_common.h 17396F: include/linux/platform_data/microchip-ksz.h 17397F: net/dsa/tag_ksz.c 17398 17399MICROCHIP LAN743X ETHERNET DRIVER 17400M: Bryan Whitehead <bryan.whitehead@microchip.com> 17401M: UNGLinuxDriver@microchip.com 17402L: netdev@vger.kernel.org 17403S: Maintained 17404F: drivers/net/ethernet/microchip/lan743x_* 17405 17406MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17407M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17408L: netdev@vger.kernel.org 17409S: Maintained 17410F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17411F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17412 17413MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17414M: Arun Ramadoss <arun.ramadoss@microchip.com> 17415R: UNGLinuxDriver@microchip.com 17416L: netdev@vger.kernel.org 17417S: Maintained 17418F: drivers/net/phy/microchip_t1.c 17419 17420MICROCHIP LAN966X ETHERNET DRIVER 17421M: Horatiu Vultur <horatiu.vultur@microchip.com> 17422M: UNGLinuxDriver@microchip.com 17423L: netdev@vger.kernel.org 17424S: Maintained 17425F: drivers/net/ethernet/microchip/lan966x/* 17426 17427MICROCHIP LAN966X OIC DRIVER 17428M: Herve Codina <herve.codina@bootlin.com> 17429S: Maintained 17430F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17431F: drivers/irqchip/irq-lan966x-oic.c 17432 17433MICROCHIP LAN966X PCI DRIVER 17434M: Herve Codina <herve.codina@bootlin.com> 17435S: Maintained 17436F: drivers/misc/lan966x_pci.c 17437F: drivers/misc/lan966x_pci.dtso 17438 17439MICROCHIP LAN969X ETHERNET DRIVER 17440M: Daniel Machon <daniel.machon@microchip.com> 17441M: UNGLinuxDriver@microchip.com 17442L: netdev@vger.kernel.org 17443S: Maintained 17444F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17445 17446MICROCHIP LCDFB DRIVER 17447M: Nicolas Ferre <nicolas.ferre@microchip.com> 17448L: linux-fbdev@vger.kernel.org 17449S: Maintained 17450F: drivers/video/fbdev/atmel_lcdfb.c 17451F: include/video/atmel_lcdc.h 17452 17453MICROCHIP MCP16502 PMIC DRIVER 17454M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17455M: Andrei Simion <andrei.simion@microchip.com> 17456L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17457S: Supported 17458F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17459F: drivers/regulator/mcp16502.c 17460 17461MICROCHIP MCP3564 ADC DRIVER 17462M: Marius Cristea <marius.cristea@microchip.com> 17463L: linux-iio@vger.kernel.org 17464S: Supported 17465F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17466F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17467F: drivers/iio/adc/mcp3564.c 17468 17469MICROCHIP MCP3911 ADC DRIVER 17470M: Marcus Folkesson <marcus.folkesson@gmail.com> 17471M: Kent Gustavsson <kent@minoris.se> 17472L: linux-iio@vger.kernel.org 17473S: Maintained 17474F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17475F: drivers/iio/adc/mcp3911.c 17476 17477MICROCHIP MCP9982 TEMPERATURE DRIVER 17478M: Victor Duicu <victor.duicu@microchip.com> 17479L: linux-hwmon@vger.kernel.org 17480S: Supported 17481F: Documentation/devicetree/bindings/hwmon/microchip,mcp9982.yaml 17482F: Documentation/hwmon/mcp9982.rst 17483F: drivers/hwmon/mcp9982.c 17484 17485MICROCHIP MMC/SD/SDIO MCI DRIVER 17486M: Aubin Constans <aubin.constans@microchip.com> 17487S: Maintained 17488F: drivers/mmc/host/atmel-mci.c 17489 17490MICROCHIP NAND DRIVER 17491L: linux-mtd@lists.infradead.org 17492S: Orphan 17493F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17494F: drivers/mtd/nand/raw/atmel/* 17495 17496MICROCHIP OTPC DRIVER 17497M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17499S: Supported 17500F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17501F: drivers/nvmem/microchip-otpc.c 17502F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17503 17504MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17505M: Matteo Martelli <matteomartelli3@gmail.com> 17506L: linux-iio@vger.kernel.org 17507S: Supported 17508F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17509F: drivers/iio/adc/pac1921.c 17510 17511MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17512M: Marius Cristea <marius.cristea@microchip.com> 17513L: linux-iio@vger.kernel.org 17514S: Supported 17515F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17516F: drivers/iio/adc/pac1934.c 17517 17518MICROCHIP PCI1XXXX GP DRIVER 17519M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17520M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17521L: linux-gpio@vger.kernel.org 17522S: Supported 17523F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17524F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17525F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17526F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17527 17528MICROCHIP PCI1XXXX I2C DRIVER 17529M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17530M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17531L: linux-i2c@vger.kernel.org 17532S: Maintained 17533F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17534 17535MICROCHIP PCIe UART DRIVER 17536M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17537L: linux-serial@vger.kernel.org 17538S: Maintained 17539F: drivers/tty/serial/8250/8250_pci1xxxx.c 17540 17541MICROCHIP PIC64-HPSC/HX DRIVERS 17542M: Charles Perry <charles.perry@microchip.com> 17543S: Supported 17544F: Documentation/devicetree/bindings/net/microchip,pic64hpsc-mdio.yaml 17545F: drivers/net/mdio/mdio-pic64hpsc.c 17546 17547MICROCHIP POLARFIRE FPGA DRIVERS 17548M: Conor Dooley <conor.dooley@microchip.com> 17549L: linux-fpga@vger.kernel.org 17550S: Supported 17551F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17552F: drivers/fpga/microchip-spi.c 17553 17554MICROCHIP PWM DRIVER 17555M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17556L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17557L: linux-pwm@vger.kernel.org 17558S: Supported 17559F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17560F: drivers/pwm/pwm-atmel.c 17561 17562MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17563M: Manikandan Muralidharan <manikandan.m@microchip.com> 17564M: Dharma Balasubiramani <dharma.b@microchip.com> 17565L: dri-devel@lists.freedesktop.org 17566S: Supported 17567F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17568F: drivers/gpu/drm/bridge/microchip-lvds.c 17569 17570MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17571M: Eugen Hristev <eugen.hristev@microchip.com> 17572L: linux-iio@vger.kernel.org 17573S: Supported 17574F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17575F: drivers/iio/adc/at91-sama5d2_adc.c 17576F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17577 17578MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17579M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17580S: Supported 17581F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17582F: drivers/power/reset/at91-sama5d2_shdwc.c 17583 17584MICROCHIP SOC DRIVERS 17585M: Conor Dooley <conor@kernel.org> 17586S: Supported 17587T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17588F: Documentation/devicetree/bindings/soc/microchip/ 17589F: drivers/soc/microchip/ 17590 17591MICROCHIP SPI DRIVER 17592M: Ryan Wanner <ryan.wanner@microchip.com> 17593S: Supported 17594F: drivers/spi/spi-atmel.* 17595 17596MICROCHIP SSC DRIVER 17597M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17598M: Andrei Simion <andrei.simion@microchip.com> 17599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17600S: Supported 17601F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17602F: drivers/misc/atmel-ssc.c 17603F: include/linux/atmel-ssc.h 17604 17605Microchip Timer Counter Block (TCB) Capture Driver 17606M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17607L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17608L: linux-iio@vger.kernel.org 17609S: Maintained 17610F: drivers/counter/microchip-tcb-capture.c 17611F: include/uapi/linux/counter/microchip-tcb-capture.h 17612 17613MICROCHIP USB251XB DRIVER 17614M: Richard Leitner <richard.leitner@skidata.com> 17615L: linux-usb@vger.kernel.org 17616S: Maintained 17617F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17618F: drivers/usb/misc/usb251xb.c 17619 17620MICROCHIP USBA UDC DRIVER 17621M: Cristian Birsan <cristian.birsan@microchip.com> 17622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17623S: Supported 17624F: drivers/usb/gadget/udc/atmel_usba_udc.* 17625 17626MICROCHIP WILC1000 WIFI DRIVER 17627M: Ajay Singh <ajay.kathat@microchip.com> 17628M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17629L: linux-wireless@vger.kernel.org 17630S: Supported 17631F: drivers/net/wireless/microchip/ 17632 17633MICROCHIP ZL3073X DRIVER 17634M: Ivan Vecera <ivecera@redhat.com> 17635M: Prathosh Satish <Prathosh.Satish@microchip.com> 17636L: netdev@vger.kernel.org 17637S: Supported 17638F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17639F: drivers/dpll/zl3073x/ 17640 17641MICROSEMI MIPS SOCS 17642M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17643M: UNGLinuxDriver@microchip.com 17644L: linux-mips@vger.kernel.org 17645S: Supported 17646F: Documentation/devicetree/bindings/mips/mscc.txt 17647F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17648F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17649F: arch/mips/boot/dts/mscc/ 17650F: arch/mips/configs/generic/board-ocelot.config 17651F: arch/mips/generic/board-ocelot.c 17652 17653MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17654M: Don Brace <don.brace@microchip.com> 17655L: storagedev@microchip.com 17656L: linux-scsi@vger.kernel.org 17657S: Supported 17658F: Documentation/scsi/smartpqi.rst 17659F: drivers/scsi/smartpqi/Kconfig 17660F: drivers/scsi/smartpqi/Makefile 17661F: drivers/scsi/smartpqi/smartpqi*.[ch] 17662F: include/linux/cciss*.h 17663F: include/uapi/linux/cciss*.h 17664 17665MICROSOFT MANA RDMA DRIVER 17666M: Long Li <longli@microsoft.com> 17667M: Konstantin Taranov <kotaranov@microsoft.com> 17668L: linux-rdma@vger.kernel.org 17669L: linux-hyperv@vger.kernel.org 17670S: Supported 17671F: drivers/infiniband/hw/mana/ 17672F: include/net/mana 17673F: include/uapi/rdma/mana-abi.h 17674 17675MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17676M: Maximilian Luz <luzmaximilian@gmail.com> 17677L: platform-driver-x86@vger.kernel.org 17678S: Maintained 17679F: drivers/platform/surface/surface_aggregator_tabletsw.c 17680 17681MICROSOFT SURFACE BATTERY AND AC DRIVERS 17682M: Maximilian Luz <luzmaximilian@gmail.com> 17683L: linux-pm@vger.kernel.org 17684L: platform-driver-x86@vger.kernel.org 17685S: Maintained 17686F: drivers/power/supply/surface_battery.c 17687F: drivers/power/supply/surface_charger.c 17688 17689MICROSOFT SURFACE DTX DRIVER 17690M: Maximilian Luz <luzmaximilian@gmail.com> 17691L: platform-driver-x86@vger.kernel.org 17692S: Maintained 17693F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17694F: drivers/platform/surface/surface_dtx.c 17695F: include/uapi/linux/surface_aggregator/dtx.h 17696 17697MICROSOFT SURFACE SENSOR FAN DRIVER 17698M: Maximilian Luz <luzmaximilian@gmail.com> 17699M: Ivor Wanders <ivor@iwanders.net> 17700L: linux-hwmon@vger.kernel.org 17701S: Maintained 17702F: Documentation/hwmon/surface_fan.rst 17703F: drivers/hwmon/surface_fan.c 17704 17705MICROSOFT SURFACE SENSOR THERMAL DRIVER 17706M: Maximilian Luz <luzmaximilian@gmail.com> 17707L: linux-hwmon@vger.kernel.org 17708S: Maintained 17709F: drivers/hwmon/surface_temp.c 17710 17711MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17712M: Maximilian Luz <luzmaximilian@gmail.com> 17713L: platform-driver-x86@vger.kernel.org 17714S: Maintained 17715F: drivers/platform/surface/surface_gpe.c 17716 17717MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17718M: Hans de Goede <hansg@kernel.org> 17719M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17720M: Maximilian Luz <luzmaximilian@gmail.com> 17721L: platform-driver-x86@vger.kernel.org 17722S: Maintained 17723T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17724F: drivers/platform/surface/ 17725 17726MICROSOFT SURFACE HID TRANSPORT DRIVER 17727M: Maximilian Luz <luzmaximilian@gmail.com> 17728L: linux-input@vger.kernel.org 17729L: platform-driver-x86@vger.kernel.org 17730S: Maintained 17731F: drivers/hid/surface-hid/ 17732 17733MICROSOFT SURFACE HOT-PLUG DRIVER 17734M: Maximilian Luz <luzmaximilian@gmail.com> 17735L: platform-driver-x86@vger.kernel.org 17736S: Maintained 17737F: drivers/platform/surface/surface_hotplug.c 17738 17739MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17740M: Maximilian Luz <luzmaximilian@gmail.com> 17741L: platform-driver-x86@vger.kernel.org 17742S: Maintained 17743F: drivers/platform/surface/surface_platform_profile.c 17744 17745MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17746M: Chen Yu <yu.c.chen@intel.com> 17747L: platform-driver-x86@vger.kernel.org 17748S: Supported 17749F: drivers/platform/surface/surfacepro3_button.c 17750 17751MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17752M: Maximilian Luz <luzmaximilian@gmail.com> 17753L: platform-driver-x86@vger.kernel.org 17754S: Maintained 17755F: drivers/platform/surface/surface_aggregator_hub.c 17756 17757MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17758M: Maximilian Luz <luzmaximilian@gmail.com> 17759L: platform-driver-x86@vger.kernel.org 17760S: Maintained 17761W: https://github.com/linux-surface/surface-aggregator-module 17762C: irc://irc.libera.chat/linux-surface 17763F: Documentation/driver-api/surface_aggregator/ 17764F: drivers/platform/surface/aggregator/ 17765F: drivers/platform/surface/surface_acpi_notify.c 17766F: drivers/platform/surface/surface_aggregator_cdev.c 17767F: drivers/platform/surface/surface_aggregator_registry.c 17768F: include/linux/surface_acpi_notify.h 17769F: include/linux/surface_aggregator/ 17770F: include/uapi/linux/surface_aggregator/ 17771 17772MICROTEK X6 SCANNER 17773M: Oliver Neukum <oliver@neukum.org> 17774S: Maintained 17775F: drivers/usb/image/microtek.* 17776 17777MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17778M: Luka Kovacic <luka.kovacic@sartura.hr> 17779M: Luka Perkov <luka.perkov@sartura.hr> 17780S: Maintained 17781F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17782F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17783F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17784F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17785F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17786F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17787 17788MIN HEAP 17789M: Kuan-Wei Chiu <visitorckw@gmail.com> 17790L: linux-kernel@vger.kernel.org 17791S: Maintained 17792F: Documentation/core-api/min_heap.rst 17793F: include/linux/min_heap.h 17794F: lib/min_heap.c 17795F: lib/tests/min_heap_kunit.c 17796 17797MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 17798M: Sakari Ailus <sakari.ailus@linux.intel.com> 17799L: linux-media@vger.kernel.org 17800S: Maintained 17801F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 17802F: Documentation/driver-api/media/drivers/ccs/ 17803F: Documentation/userspace-api/media/drivers/ccs.rst 17804F: drivers/media/i2c/ccs-pll.c 17805F: drivers/media/i2c/ccs-pll.h 17806F: drivers/media/i2c/ccs/ 17807F: include/uapi/linux/ccs.h 17808F: include/uapi/linux/smiapp.h 17809 17810MIPS 17811M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17812L: linux-mips@vger.kernel.org 17813S: Maintained 17814Q: https://patchwork.kernel.org/project/linux-mips/list/ 17815T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 17816F: Documentation/devicetree/bindings/mips/ 17817F: Documentation/arch/mips/ 17818F: arch/mips/ 17819F: drivers/platform/mips/ 17820F: include/dt-bindings/mips/ 17821F: include/linux/platform_data/pic32.h 17822 17823MIPS BOSTON DEVELOPMENT BOARD 17824M: Paul Burton <paulburton@kernel.org> 17825L: linux-mips@vger.kernel.org 17826S: Maintained 17827F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 17828F: arch/mips/boot/dts/img/boston.dts 17829F: arch/mips/configs/generic/board-boston.config 17830F: drivers/clk/imgtec/clk-boston.c 17831F: include/dt-bindings/clock/boston-clock.h 17832 17833MIPS CORE DRIVERS 17834M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17835L: linux-mips@vger.kernel.org 17836S: Supported 17837F: drivers/bus/mips_cdmm.c 17838F: drivers/clocksource/mips-gic-timer.c 17839F: drivers/cpuidle/cpuidle-cps.c 17840F: drivers/irqchip/irq-mips-cpu.c 17841F: drivers/irqchip/irq-mips-gic.c 17842 17843MIPS GENERIC PLATFORM 17844M: Paul Burton <paulburton@kernel.org> 17845L: linux-mips@vger.kernel.org 17846S: Supported 17847F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17848F: arch/mips/generic/ 17849F: arch/mips/tools/generic-board-config.sh 17850 17851MIPS RINT INSTRUCTION EMULATION 17852M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17853L: linux-mips@vger.kernel.org 17854S: Supported 17855F: arch/mips/math-emu/dp_rint.c 17856F: arch/mips/math-emu/sp_rint.c 17857 17858MIPS/LOONGSON1 ARCHITECTURE 17859M: Keguang Zhang <keguang.zhang@gmail.com> 17860L: linux-mips@vger.kernel.org 17861S: Maintained 17862F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17863F: arch/mips/boot/dts/loongson/loongson1* 17864F: arch/mips/configs/loongson1_defconfig 17865F: arch/mips/loongson32/ 17866F: drivers/*/*loongson1* 17867F: drivers/dma/loongson/loongson1-apb-dma.c 17868F: drivers/mtd/nand/raw/loongson-nand-controller.c 17869F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17870F: sound/soc/loongson/loongson1_ac97.c 17871 17872MIPS/LOONGSON2EF ARCHITECTURE 17873M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17874L: linux-mips@vger.kernel.org 17875S: Maintained 17876F: arch/mips/include/asm/mach-loongson2ef/ 17877F: arch/mips/loongson2ef/ 17878F: drivers/cpufreq/loongson2_cpufreq.c 17879 17880MIPS/LOONGSON64 ARCHITECTURE 17881M: Huacai Chen <chenhuacai@kernel.org> 17882M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17883L: linux-mips@vger.kernel.org 17884S: Maintained 17885F: arch/mips/include/asm/mach-loongson64/ 17886F: arch/mips/loongson64/ 17887F: drivers/irqchip/irq-loongson* 17888F: drivers/platform/mips/cpu_hwmon.c 17889 17890MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17891M: Hans Verkuil <hverkuil@kernel.org> 17892L: linux-media@vger.kernel.org 17893S: Odd Fixes 17894W: https://linuxtv.org 17895T: git git://linuxtv.org/media.git 17896F: drivers/media/radio/radio-miropcm20* 17897 17898MITSUMI MM8013 FG DRIVER 17899M: Konrad Dybcio <konradybcio@kernel.org> 17900F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17901F: drivers/power/supply/mm8013.c 17902 17903MMP SUPPORT 17904R: Lubomir Rintel <lkundrak@v3.sk> 17905L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17906S: Odd Fixes 17907T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17908F: arch/arm/boot/dts/marvell/mmp* 17909F: arch/arm/mach-mmp/ 17910F: include/linux/soc/mmp/ 17911 17912MMP USB PHY DRIVERS 17913R: Lubomir Rintel <lkundrak@v3.sk> 17914L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17915S: Maintained 17916F: drivers/phy/marvell/phy-mmp3-usb.c 17917F: drivers/phy/marvell/phy-pxa-usb.c 17918 17919MMU GATHER AND TLB INVALIDATION 17920M: Will Deacon <will@kernel.org> 17921M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17922M: Andrew Morton <akpm@linux-foundation.org> 17923M: Nick Piggin <npiggin@gmail.com> 17924M: Peter Zijlstra <peterz@infradead.org> 17925L: linux-arch@vger.kernel.org 17926L: linux-mm@kvack.org 17927S: Maintained 17928F: arch/*/include/asm/tlb.h 17929F: include/asm-generic/tlb.h 17930F: include/trace/events/tlb.h 17931F: mm/mmu_gather.c 17932 17933MN88472 MEDIA DRIVER 17934L: linux-media@vger.kernel.org 17935S: Orphan 17936W: https://linuxtv.org 17937Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17938F: drivers/media/dvb-frontends/mn88472* 17939 17940MN88473 MEDIA DRIVER 17941L: linux-media@vger.kernel.org 17942S: Orphan 17943W: https://linuxtv.org 17944Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17945F: drivers/media/dvb-frontends/mn88473* 17946 17947MOBILEYE MIPS SOCS 17948M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17949M: Benoît Monin <benoit.monin@bootlin.com> 17950M: Gregory CLEMENT <gregory.clement@bootlin.com> 17951M: Théo Lebrun <theo.lebrun@bootlin.com> 17952L: linux-mips@vger.kernel.org 17953S: Maintained 17954F: Documentation/devicetree/bindings/mips/mobileye.yaml 17955F: Documentation/devicetree/bindings/soc/mobileye/ 17956F: arch/mips/boot/dts/mobileye/ 17957F: arch/mips/configs/eyeq*_defconfig 17958F: arch/mips/mobileye/board-epm5.its.S 17959F: drivers/clk/clk-eyeq.c 17960F: drivers/pinctrl/pinctrl-eyeq5.c 17961F: drivers/reset/reset-eyeq.c 17962F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17963F: include/dt-bindings/clock/mobileye,eyeq6lplus-clk.h 17964 17965MODULE SUPPORT 17966M: Luis Chamberlain <mcgrof@kernel.org> 17967M: Petr Pavlu <petr.pavlu@suse.com> 17968M: Daniel Gomez <da.gomez@kernel.org> 17969M: Sami Tolvanen <samitolvanen@google.com> 17970R: Aaron Tomlin <atomlin@atomlin.com> 17971L: linux-modules@vger.kernel.org 17972L: linux-kernel@vger.kernel.org 17973S: Maintained 17974T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 17975F: include/linux/kmod.h 17976F: include/linux/module*.h 17977F: kernel/module/ 17978F: lib/test_kmod.c 17979F: lib/tests/module/ 17980F: rust/kernel/module_param.rs 17981F: rust/macros/module.rs 17982F: scripts/module* 17983F: tools/testing/selftests/kmod/ 17984F: tools/testing/selftests/module/ 17985 17986MONOLITHIC POWER SYSTEM PMIC DRIVER 17987M: Saravanan Sekar <sravanhome@gmail.com> 17988S: Maintained 17989F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17990F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17991F: drivers/hwmon/pmbus/mpq7932.c 17992F: drivers/iio/adc/mp2629_adc.c 17993F: drivers/mfd/mp2629.c 17994F: drivers/power/supply/mp2629_charger.c 17995F: drivers/regulator/mp5416.c 17996F: drivers/regulator/mpq7920.c 17997F: drivers/regulator/mpq7920.h 17998F: include/linux/mfd/mp2629.h 17999 18000MOST(R) TECHNOLOGY DRIVER 18001M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18002M: Christian Gromm <christian.gromm@microchip.com> 18003S: Maintained 18004F: Documentation/ABI/testing/configfs-most 18005F: Documentation/ABI/testing/sysfs-bus-most 18006F: drivers/most/ 18007F: drivers/staging/most/ 18008F: include/linux/most.h 18009 18010MOTORCOMM DWMAC GLUE DRIVER 18011M: Yao Zi <me@ziyao.cc> 18012L: netdev@vger.kernel.org 18013S: Maintained 18014F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 18015 18016MOTORCOMM PHY DRIVER 18017M: Frank <Frank.Sae@motor-comm.com> 18018L: netdev@vger.kernel.org 18019S: Maintained 18020F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 18021F: drivers/net/phy/motorcomm.c 18022 18023MOTORCOMM YT921X ETHERNET SWITCH DRIVER 18024M: David Yang <mmyangfl@gmail.com> 18025L: netdev@vger.kernel.org 18026S: Maintained 18027F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 18028F: drivers/net/dsa/yt921x.* 18029F: net/dsa/tag_yt921x.c 18030 18031MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 18032M: Jiri Slaby <jirislaby@kernel.org> 18033S: Maintained 18034F: Documentation/driver-api/tty/moxa-smartio.rst 18035F: drivers/tty/mxser.* 18036 18037MP3309C BACKLIGHT DRIVER 18038M: Flavio Suligoi <f.suligoi@asem.it> 18039L: dri-devel@lists.freedesktop.org 18040S: Maintained 18041F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 18042F: drivers/video/backlight/mp3309c.c 18043 18044MPAM DRIVER 18045M: James Morse <james.morse@arm.com> 18046M: Ben Horgan <ben.horgan@arm.com> 18047R: Reinette Chatre <reinette.chatre@intel.com> 18048R: Fenghua Yu <fenghuay@nvidia.com> 18049S: Maintained 18050F: drivers/resctrl/mpam_* 18051F: drivers/resctrl/test_mpam_* 18052F: include/linux/arm_mpam.h 18053 18054MPS MP2869 DRIVER 18055M: Wensheng Wang <wenswang@yeah.net> 18056L: linux-hwmon@vger.kernel.org 18057S: Maintained 18058F: Documentation/hwmon/mp2869.rst 18059F: drivers/hwmon/pmbus/mp2869.c 18060 18061MPS MP2891 DRIVER 18062M: Noah Wang <noahwang.wang@outlook.com> 18063L: linux-hwmon@vger.kernel.org 18064S: Maintained 18065F: Documentation/hwmon/mp2891.rst 18066F: drivers/hwmon/pmbus/mp2891.c 18067 18068MPS MP2925 DRIVER 18069M: Noah Wang <wenswang@yeah.net> 18070L: linux-hwmon@vger.kernel.org 18071S: Maintained 18072F: Documentation/hwmon/mp2925.rst 18073F: drivers/hwmon/pmbus/mp2925.c 18074 18075MPS MP29502 DRIVER 18076M: Wensheng Wang <wenswang@yeah.net> 18077L: linux-hwmon@vger.kernel.org 18078S: Maintained 18079F: Documentation/hwmon/mp29502.rst 18080F: drivers/hwmon/pmbus/mp29502.c 18081 18082MPS MP2993 DRIVER 18083M: Noah Wang <noahwang.wang@outlook.com> 18084L: linux-hwmon@vger.kernel.org 18085S: Maintained 18086F: Documentation/hwmon/mp2993.rst 18087F: drivers/hwmon/pmbus/mp2993.c 18088 18089MPS MP5926 DRIVER 18090M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 18091L: linux-hwmon@vger.kernel.org 18092S: Maintained 18093F: Documentation/hwmon/mp5926.rst 18094F: drivers/hwmon/pmbus/mp5926.c 18095 18096MPS MP9941 DRIVER 18097M: Noah Wang <noahwang.wang@outlook.com> 18098L: linux-hwmon@vger.kernel.org 18099S: Maintained 18100F: Documentation/hwmon/mp9941.rst 18101F: drivers/hwmon/pmbus/mp9941.c 18102 18103MPS MP9945 DRIVER 18104M: Cosmo Chou <chou.cosmo@gmail.com> 18105L: linux-hwmon@vger.kernel.org 18106S: Maintained 18107F: Documentation/hwmon/mp9945.rst 18108F: drivers/hwmon/pmbus/mp9945.c 18109 18110MR800 AVERMEDIA USB FM RADIO DRIVER 18111M: Alexey Klimov <alexey.klimov@linaro.org> 18112L: linux-media@vger.kernel.org 18113S: Maintained 18114T: git git://linuxtv.org/media.git 18115F: drivers/media/radio/radio-mr800.c 18116 18117MRF24J40 IEEE 802.15.4 RADIO DRIVER 18118M: Stefan Schmidt <stefan@datenfreihafen.org> 18119L: linux-wpan@vger.kernel.org 18120S: Odd Fixes 18121F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 18122F: drivers/net/ieee802154/mrf24j40.c 18123 18124MSI EC DRIVER 18125M: Nikita Kravets <teackot@gmail.com> 18126L: platform-driver-x86@vger.kernel.org 18127S: Maintained 18128W: https://github.com/BeardOverflow/msi-ec 18129F: drivers/platform/x86/msi-ec.* 18130 18131MSI LAPTOP SUPPORT 18132M: "Lee, Chun-Yi" <jlee@suse.com> 18133L: platform-driver-x86@vger.kernel.org 18134S: Maintained 18135F: drivers/platform/x86/msi-laptop.c 18136 18137MSI WMI SUPPORT 18138L: platform-driver-x86@vger.kernel.org 18139S: Orphan 18140F: drivers/platform/x86/msi-wmi.c 18141 18142MSI WMI PLATFORM FEATURES 18143M: Armin Wolf <W_Armin@gmx.de> 18144L: platform-driver-x86@vger.kernel.org 18145S: Maintained 18146F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18147F: Documentation/wmi/devices/msi-wmi-platform.rst 18148F: drivers/platform/x86/msi-wmi-platform.c 18149 18150MSI001 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/tuners/msi001* 18156 18157MSI2500 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/usb/msi2500/ 18163 18164MSTAR INTERRUPT CONTROLLER DRIVER 18165M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18166M: Daniel Palmer <daniel@thingy.jp> 18167S: Maintained 18168F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18169F: drivers/irqchip/irq-mst-intc.c 18170 18171MSYSTEMS DISKONCHIP G3 MTD DRIVER 18172M: Robert Jarzmik <robert.jarzmik@free.fr> 18173L: linux-mtd@lists.infradead.org 18174S: Maintained 18175F: drivers/mtd/devices/docg3* 18176 18177MT9M114 ONSEMI SENSOR DRIVER 18178M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18179L: linux-media@vger.kernel.org 18180S: Maintained 18181T: git git://linuxtv.org/media.git 18182F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18183F: drivers/media/i2c/mt9m114.c 18184 18185MT9P031 APTINA CAMERA SENSOR 18186M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18187L: linux-media@vger.kernel.org 18188S: Maintained 18189T: git git://linuxtv.org/media.git 18190F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18191F: drivers/media/i2c/mt9p031.c 18192 18193MT9T112 APTINA CAMERA SENSOR 18194M: Jacopo Mondi <jacopo@jmondi.org> 18195L: linux-media@vger.kernel.org 18196S: Odd Fixes 18197T: git git://linuxtv.org/media.git 18198F: drivers/media/i2c/mt9t112.c 18199F: include/media/i2c/mt9t112.h 18200 18201MT9V032 APTINA CAMERA SENSOR 18202M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18203L: linux-media@vger.kernel.org 18204S: Maintained 18205T: git git://linuxtv.org/media.git 18206F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18207F: drivers/media/i2c/mt9v032.c 18208 18209MT9V111 APTINA CAMERA SENSOR 18210M: Jacopo Mondi <jacopo@jmondi.org> 18211L: linux-media@vger.kernel.org 18212S: Maintained 18213T: git git://linuxtv.org/media.git 18214F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18215F: drivers/media/i2c/mt9v111.c 18216 18217MUCSE ETHERNET DRIVER 18218M: Yibo Dong <dong100@mucse.com> 18219L: netdev@vger.kernel.org 18220S: Maintained 18221W: https://www.mucse.com/en/ 18222F: Documentation/networking/device_drivers/ethernet/mucse/ 18223F: drivers/net/ethernet/mucse/ 18224 18225MULTIFUNCTION DEVICES (MFD) 18226M: Lee Jones <lee@kernel.org> 18227S: Maintained 18228T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18229F: Documentation/devicetree/bindings/mfd/ 18230F: drivers/mfd/ 18231F: include/dt-bindings/mfd/ 18232F: include/linux/mfd/ 18233 18234MULTIMEDIA CARD (MMC) ETC. OVER SPI 18235S: Orphan 18236F: drivers/mmc/host/mmc_spi.c 18237F: include/linux/spi/mmc_spi.h 18238 18239MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18240M: Ulf Hansson <ulfh@kernel.org> 18241L: linux-mmc@vger.kernel.org 18242S: Maintained 18243T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18244F: Documentation/devicetree/bindings/mmc/ 18245F: drivers/mmc/ 18246F: include/linux/mmc/ 18247F: include/uapi/linux/mmc/ 18248 18249MULTIPLEXER SUBSYSTEM 18250M: Peter Rosin <peda@lysator.liu.se> 18251S: Odd Fixes 18252F: Documentation/ABI/testing/sysfs-class-mux* 18253F: Documentation/devicetree/bindings/mux/ 18254F: drivers/mux/ 18255F: include/dt-bindings/mux/ 18256F: include/linux/mux/ 18257 18258MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18259M: Bin Liu <b-liu@ti.com> 18260L: linux-usb@vger.kernel.org 18261S: Maintained 18262F: drivers/usb/musb/ 18263 18264MXL301RF MEDIA DRIVER 18265M: Akihiro Tsukada <tskd08@gmail.com> 18266L: linux-media@vger.kernel.org 18267S: Odd Fixes 18268F: drivers/media/tuners/mxl301rf* 18269 18270MXL5007T MEDIA DRIVER 18271M: Michael Krufky <mkrufky@linuxtv.org> 18272L: linux-media@vger.kernel.org 18273S: Maintained 18274W: https://linuxtv.org 18275W: http://github.com/mkrufky 18276Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18277T: git git://linuxtv.org/mkrufky/tuners.git 18278F: drivers/media/tuners/mxl5007t.* 18279 18280MXSFB DRM DRIVER 18281M: Marek Vasut <marex@denx.de> 18282M: Stefan Agner <stefan@agner.ch> 18283L: dri-devel@lists.freedesktop.org 18284S: Supported 18285T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18286F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18287F: drivers/gpu/drm/mxsfb/ 18288 18289MYLEX DAC960 PCI RAID Controller 18290M: Hannes Reinecke <hare@kernel.org> 18291L: linux-scsi@vger.kernel.org 18292S: Supported 18293F: drivers/scsi/myrb.* 18294F: drivers/scsi/myrs.* 18295 18296MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18297L: netdev@vger.kernel.org 18298S: Orphan 18299W: https://www.cspi.com/ethernet-products/support/downloads/ 18300F: drivers/net/ethernet/myricom/myri10ge/ 18301 18302NAND FLASH SUBSYSTEM 18303M: Miquel Raynal <miquel.raynal@bootlin.com> 18304R: Richard Weinberger <richard@nod.at> 18305L: linux-mtd@lists.infradead.org 18306S: Maintained 18307W: http://www.linux-mtd.infradead.org/ 18308Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18309C: irc://irc.oftc.net/mtd 18310T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18311F: drivers/mtd/nand/ 18312F: include/linux/mtd/*nand*.h 18313 18314NAMESPACES: 18315M: Christian Brauner <christian@brauner.io> 18316R: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> 18317L: linux-kernel@vger.kernel.org 18318S: Maintained 18319F: rust/kernel/pid_namespace.rs 18320F: kernel/pid_namespace.c 18321F: tools/testing/selftests/pid_namespace/ 18322 18323NATIONAL INSTRUMENTS SERIAL DRIVER 18324M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18325L: linux-serial@vger.kernel.org 18326S: Maintained 18327F: drivers/tty/serial/8250/8250_ni.c 18328 18329NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18330M: Daniel Mack <zonque@gmail.com> 18331L: linux-sound@vger.kernel.org 18332S: Maintained 18333W: http://www.native-instruments.com 18334F: sound/usb/caiaq/ 18335 18336NATSEMI ETHERNET DRIVER (DP8381x) 18337S: Orphan 18338F: drivers/net/ethernet/natsemi/natsemi.c 18339 18340NCR 5380 SCSI DRIVERS 18341M: Finn Thain <fthain@linux-m68k.org> 18342M: Michael Schmitz <schmitzmic@gmail.com> 18343L: linux-scsi@vger.kernel.org 18344S: Maintained 18345F: Documentation/scsi/g_NCR5380.rst 18346F: drivers/scsi/NCR5380.* 18347F: drivers/scsi/arm/cumana_1.c 18348F: drivers/scsi/arm/oak.c 18349F: drivers/scsi/atari_scsi.* 18350F: drivers/scsi/dmx3191d.c 18351F: drivers/scsi/g_NCR5380.* 18352F: drivers/scsi/mac_scsi.* 18353F: drivers/scsi/sun3_scsi.* 18354F: drivers/scsi/sun3_scsi_vme.c 18355 18356NCSI LIBRARY 18357M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18358R: Paul Fertser <fercerpav@gmail.com> 18359S: Maintained 18360F: net/ncsi/ 18361 18362NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18363M: Zev Weiss <zev@bewilderbeest.net> 18364L: linux-hwmon@vger.kernel.org 18365S: Maintained 18366F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18367F: drivers/hwmon/nct6775-i2c.c 18368 18369NCT7363 HARDWARE MONITOR DRIVER 18370M: Ban Feng <kcfeng0@nuvoton.com> 18371L: linux-hwmon@vger.kernel.org 18372S: Maintained 18373F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18374F: Documentation/hwmon/nct7363.rst 18375F: drivers/hwmon/nct7363.c 18376 18377NETCONSOLE 18378M: Breno Leitao <leitao@debian.org> 18379S: Maintained 18380F: Documentation/networking/netconsole.rst 18381F: drivers/net/netconsole.c 18382F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18383F: tools/testing/selftests/drivers/net/netconsole/ 18384 18385NETDEVSIM 18386M: Jakub Kicinski <kuba@kernel.org> 18387S: Maintained 18388F: drivers/net/netdevsim/* 18389F: tools/testing/selftests/drivers/net/netdevsim/* 18390 18391NETEM NETWORK EMULATOR 18392M: Stephen Hemminger <stephen@networkplumber.org> 18393L: netdev@vger.kernel.org 18394S: Maintained 18395F: net/sched/sch_netem.c 18396 18397NETFILTER 18398M: Pablo Neira Ayuso <pablo@netfilter.org> 18399M: Florian Westphal <fw@strlen.de> 18400R: Phil Sutter <phil@nwl.cc> 18401L: netfilter-devel@vger.kernel.org 18402L: coreteam@netfilter.org 18403S: Maintained 18404W: http://www.netfilter.org/ 18405W: http://www.iptables.org/ 18406W: http://www.nftables.org/ 18407Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18408C: irc://irc.libera.chat/netfilter 18409T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18410T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18411F: include/linux/netfilter* 18412F: include/linux/netfilter/ 18413F: include/net/netfilter/ 18414F: include/uapi/linux/netfilter* 18415F: include/uapi/linux/netfilter/ 18416F: net/*/netfilter.c 18417F: net/*/netfilter/ 18418F: net/bridge/br_netfilter*.c 18419F: net/netfilter/ 18420F: tools/testing/selftests/net/netfilter/ 18421 18422NETRONIX EMBEDDED CONTROLLER 18423M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18424S: Maintained 18425F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18426F: drivers/mfd/ntxec.c 18427F: drivers/pwm/pwm-ntxec.c 18428F: drivers/rtc/rtc-ntxec.c 18429F: include/linux/mfd/ntxec.h 18430 18431NETRONOME ETHERNET DRIVERS 18432R: Jakub Kicinski <kuba@kernel.org> 18433R: Simon Horman <horms@kernel.org> 18434L: oss-drivers@corigine.com 18435S: Odd Fixes 18436F: drivers/net/ethernet/netronome/ 18437 18438NETWORK BLOCK DEVICE (NBD) 18439M: Josef Bacik <josef@toxicpanda.com> 18440L: linux-block@vger.kernel.org 18441L: nbd@other.debian.org 18442S: Maintained 18443F: Documentation/admin-guide/blockdev/nbd.rst 18444F: drivers/block/nbd.c 18445F: include/trace/events/nbd.h 18446F: include/uapi/linux/nbd.h 18447 18448NETWORK DROP MONITOR 18449M: Neil Horman <nhorman@tuxdriver.com> 18450L: netdev@vger.kernel.org 18451S: Maintained 18452W: https://fedorahosted.org/dropwatch/ 18453F: include/uapi/linux/net_dropmon.h 18454F: net/core/drop_monitor.c 18455 18456NETWORKING DRIVERS 18457M: Andrew Lunn <andrew+netdev@lunn.ch> 18458M: "David S. Miller" <davem@davemloft.net> 18459M: Eric Dumazet <edumazet@google.com> 18460M: Jakub Kicinski <kuba@kernel.org> 18461M: Paolo Abeni <pabeni@redhat.com> 18462L: netdev@vger.kernel.org 18463S: Maintained 18464P: Documentation/process/maintainer-netdev.rst 18465Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18466T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18467T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18468F: Documentation/devicetree/bindings/net/ 18469F: Documentation/networking/net_cachelines/net_device.rst 18470F: drivers/connector/ 18471F: drivers/net/ 18472F: drivers/ptp/ 18473F: drivers/s390/net/ 18474F: include/dt-bindings/net/ 18475F: include/linux/cn_proc.h 18476F: include/linux/etherdevice.h 18477F: include/linux/ethtool_netlink.h 18478F: include/linux/fcdevice.h 18479F: include/linux/fddidevice.h 18480F: include/linux/if_* 18481F: include/linux/inetdevice.h 18482F: include/linux/netdev* 18483F: include/linux/platform_data/wiznet.h 18484F: include/uapi/linux/cn_proc.h 18485F: include/uapi/linux/ethtool_netlink* 18486F: include/uapi/linux/if_* 18487F: include/uapi/linux/net_shaper.h 18488F: include/uapi/linux/netdev* 18489F: tools/testing/selftests/drivers/net/ 18490X: Documentation/devicetree/bindings/net/bluetooth/ 18491X: Documentation/devicetree/bindings/net/can/ 18492X: Documentation/devicetree/bindings/net/wireless/ 18493X: drivers/net/can/ 18494X: drivers/net/wireless/ 18495 18496NETWORKING DRIVERS (WIRELESS) 18497M: Johannes Berg <johannes@sipsolutions.net> 18498L: linux-wireless@vger.kernel.org 18499S: Maintained 18500W: https://wireless.wiki.kernel.org/ 18501Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18502T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18503T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18504F: Documentation/devicetree/bindings/net/wireless/ 18505F: drivers/net/wireless/ 18506X: drivers/net/wireless/ath/ 18507X: drivers/net/wireless/broadcom/ 18508X: drivers/net/wireless/intel/ 18509X: drivers/net/wireless/intersil/ 18510X: drivers/net/wireless/marvell/ 18511X: drivers/net/wireless/mediatek/mt76/ 18512X: drivers/net/wireless/mediatek/mt7601u/ 18513X: drivers/net/wireless/microchip/ 18514X: drivers/net/wireless/purelifi/ 18515X: drivers/net/wireless/quantenna/ 18516X: drivers/net/wireless/ralink/ 18517X: drivers/net/wireless/realtek/ 18518X: drivers/net/wireless/rsi/ 18519X: drivers/net/wireless/silabs/ 18520X: drivers/net/wireless/st/ 18521X: drivers/net/wireless/ti/ 18522X: drivers/net/wireless/zydas/ 18523 18524NETWORKING [DSA] 18525M: Andrew Lunn <andrew@lunn.ch> 18526M: Vladimir Oltean <olteanv@gmail.com> 18527S: Maintained 18528F: Documentation/devicetree/bindings/net/dsa/ 18529F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18530F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18531F: drivers/net/dsa/ 18532F: include/linux/dsa/ 18533F: include/linux/platform_data/dsa.h 18534F: include/net/dsa.h 18535F: net/dsa/ 18536F: tools/testing/selftests/drivers/net/dsa/ 18537 18538NETWORKING [ETHTOOL] 18539M: Andrew Lunn <andrew@lunn.ch> 18540M: Jakub Kicinski <kuba@kernel.org> 18541F: Documentation/netlink/specs/ethtool.yaml 18542F: Documentation/networking/ethtool-netlink.rst 18543F: include/linux/ethtool* 18544F: include/uapi/linux/ethtool* 18545F: net/ethtool/ 18546F: tools/testing/selftests/drivers/net/*/ethtool* 18547 18548NETWORKING [ETHTOOL CABLE TEST] 18549M: Andrew Lunn <andrew@lunn.ch> 18550F: net/ethtool/cabletest.c 18551F: tools/testing/selftests/drivers/net/*/ethtool* 18552K: cable_test 18553 18554NETWORKING [ETHTOOL MAC MERGE] 18555M: Vladimir Oltean <vladimir.oltean@nxp.com> 18556F: net/ethtool/mm.c 18557F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18558K: ethtool_mm 18559 18560NETWORKING [ETHTOOL PHY TOPOLOGY] 18561M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18562F: Documentation/networking/phy-link-topology.rst 18563F: drivers/net/phy/phy_link_topology.c 18564F: include/linux/phy_link_topology.h 18565F: net/ethtool/phy.c 18566 18567NETWORKING [ETHTOOL PHY PORT] 18568M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18569F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18570F: Documentation/networking/phy-port.rst 18571F: drivers/net/phy/phy_port.c 18572F: include/linux/phy_port.h 18573K: struct\s+phy_port|phy_port_ 18574 18575NETWORKING [GENERAL] 18576M: "David S. Miller" <davem@davemloft.net> 18577M: Eric Dumazet <edumazet@google.com> 18578M: Jakub Kicinski <kuba@kernel.org> 18579M: Paolo Abeni <pabeni@redhat.com> 18580R: Simon Horman <horms@kernel.org> 18581L: netdev@vger.kernel.org 18582S: Maintained 18583P: Documentation/process/maintainer-netdev.rst 18584Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18585B: mailto:netdev@vger.kernel.org 18586T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18587T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18588F: Documentation/core-api/netlink.rst 18589F: Documentation/netlink/ 18590F: Documentation/networking/ 18591F: Documentation/networking/net_cachelines/ 18592F: Documentation/process/maintainer-netdev.rst 18593F: Documentation/userspace-api/netlink/ 18594F: include/linux/ethtool.h 18595F: include/linux/framer/framer-provider.h 18596F: include/linux/framer/framer.h 18597F: include/linux/in.h 18598F: include/linux/in6.h 18599F: include/linux/indirect_call_wrapper.h 18600F: include/linux/inet.h 18601F: include/linux/inet_diag.h 18602F: include/linux/net.h 18603F: include/linux/netdev* 18604F: include/linux/netlink.h 18605F: include/linux/netpoll.h 18606F: include/linux/rtnetlink.h 18607F: include/linux/sctp.h 18608F: include/linux/seq_file_net.h 18609F: include/linux/skbuff* 18610F: include/net/ 18611F: include/uapi/linux/ethtool.h 18612F: include/uapi/linux/genetlink.h 18613F: include/uapi/linux/hsr_netlink.h 18614F: include/uapi/linux/in.h 18615F: include/uapi/linux/inet_diag.h 18616F: include/uapi/linux/nbd-netlink.h 18617F: include/uapi/linux/net.h 18618F: include/uapi/linux/net_namespace.h 18619F: include/uapi/linux/netconf.h 18620F: include/uapi/linux/netdev* 18621F: include/uapi/linux/netlink.h 18622F: include/uapi/linux/netlink_diag.h 18623F: include/uapi/linux/rtnetlink.h 18624F: include/uapi/linux/sctp.h 18625F: lib/net_utils.c 18626F: lib/random32.c 18627F: net/ 18628F: samples/pktgen/ 18629F: tools/net/ 18630F: tools/testing/selftests/net/ 18631X: Documentation/networking/mac80211-injection.rst 18632X: Documentation/networking/mac80211_hwsim/ 18633X: Documentation/networking/regulatory.rst 18634X: include/net/cfg80211.h 18635X: include/net/ieee80211_radiotap.h 18636X: include/net/iw_handler.h 18637X: include/net/mac80211.h 18638X: include/net/wext.h 18639X: net/9p/ 18640X: net/bluetooth/ 18641X: net/can/ 18642X: net/ceph/ 18643X: net/mac80211/ 18644X: net/rfkill/ 18645X: net/wireless/ 18646X: tools/testing/selftests/net/can/ 18647 18648NETWORKING [IOAM] 18649M: Justin Iurman <justin.iurman@gmail.com> 18650S: Maintained 18651F: Documentation/networking/ioam6* 18652F: include/linux/ioam6* 18653F: include/net/ioam6* 18654F: include/uapi/linux/ioam6* 18655F: net/ipv6/ioam6* 18656F: tools/testing/selftests/net/ioam6* 18657 18658NETWORKING [IPSEC] 18659M: Steffen Klassert <steffen.klassert@secunet.com> 18660M: Herbert Xu <herbert@gondor.apana.org.au> 18661M: "David S. Miller" <davem@davemloft.net> 18662L: netdev@vger.kernel.org 18663S: Maintained 18664T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18665T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18666F: Documentation/networking/xfrm/ 18667F: include/net/xfrm.h 18668F: include/uapi/linux/xfrm.h 18669F: net/ipv4/ah4.c 18670F: net/ipv4/esp4* 18671F: net/ipv4/ip_vti.c 18672F: net/ipv4/ipcomp.c 18673F: net/ipv4/xfrm* 18674F: net/ipv6/ah6.c 18675F: net/ipv6/esp6* 18676F: net/ipv6/ip6_vti.c 18677F: net/ipv6/ipcomp6.c 18678F: net/ipv6/xfrm* 18679F: net/key/ 18680F: net/xfrm/ 18681F: tools/testing/selftests/net/ipsec.c 18682 18683NETWORKING [IPv4/IPv6] 18684M: David Ahern <dsahern@kernel.org> 18685M: Ido Schimmel <idosch@nvidia.com> 18686L: netdev@vger.kernel.org 18687S: Maintained 18688F: Documentation/netlink/specs/rt-addr.yaml 18689F: Documentation/netlink/specs/rt-neigh.yaml 18690F: Documentation/netlink/specs/rt-route.yaml 18691F: Documentation/netlink/specs/rt-rule.yaml 18692F: include/linux/inetdevice.h 18693F: include/linux/mroute* 18694F: include/net/addrconf.h 18695F: include/net/arp.h 18696F: include/net/fib* 18697F: include/net/if_inet6.h 18698F: include/net/inetpeer.h 18699F: include/net/ip* 18700F: include/net/lwtunnel.h 18701F: include/net/ndisc.h 18702F: include/net/netns/nexthop.h 18703F: include/net/nexthop.h 18704F: include/net/route.h 18705F: include/uapi/linux/fib_rules.h 18706F: include/uapi/linux/in_route.h 18707F: include/uapi/linux/mroute* 18708F: include/uapi/linux/nexthop.h 18709F: net/core/fib* 18710F: net/core/lwtunnel.c 18711F: net/ipv4/arp.c 18712F: net/ipv4/devinet.c 18713F: net/ipv4/fib* 18714F: net/ipv4/icmp.c 18715F: net/ipv4/igmp.c 18716F: net/ipv4/inet_fragment.c 18717F: net/ipv4/inetpeer.c 18718F: net/ipv4/ip* 18719F: net/ipv4/metrics.c 18720F: net/ipv4/netlink.c 18721F: net/ipv4/nexthop.c 18722F: net/ipv4/route.c 18723F: net/ipv6/addr* 18724F: net/ipv6/anycast.c 18725F: net/ipv6/exthdrs.c 18726F: net/ipv6/exthdrs_core.c 18727F: net/ipv6/fib* 18728F: net/ipv6/icmp.c 18729F: net/ipv6/ip* 18730F: net/ipv6/mcast* 18731F: net/ipv6/ndisc.c 18732F: net/ipv6/output_core.c 18733F: net/ipv6/reassembly.c 18734F: net/ipv6/route.c 18735F: tools/testing/selftests/net/fib* 18736F: tools/testing/selftests/net/forwarding/ 18737 18738NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18739M: Paul Moore <paul@paul-moore.com> 18740L: netdev@vger.kernel.org 18741L: linux-security-module@vger.kernel.org 18742S: Supported 18743W: https://github.com/netlabel 18744F: Documentation/netlabel/ 18745F: include/net/calipso.h 18746F: include/net/cipso_ipv4.h 18747F: include/net/netlabel.h 18748F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18749F: include/uapi/linux/netfilter/xt_SECMARK.h 18750F: net/ipv4/cipso_ipv4.c 18751F: net/ipv6/calipso.c 18752F: net/netfilter/xt_CONNSECMARK.c 18753F: net/netfilter/xt_SECMARK.c 18754F: net/netlabel/ 18755 18756NETWORKING [MACSEC] 18757M: Sabrina Dubroca <sd@queasysnail.net> 18758L: netdev@vger.kernel.org 18759S: Maintained 18760F: drivers/net/macsec.c 18761F: include/net/macsec.h 18762F: include/uapi/linux/if_macsec.h 18763K: macsec 18764K: \bmdo_ 18765 18766NETWORKING [MPTCP] 18767M: Matthieu Baerts <matttbe@kernel.org> 18768M: Mat Martineau <martineau@kernel.org> 18769R: Geliang Tang <geliang@kernel.org> 18770L: netdev@vger.kernel.org 18771L: mptcp@lists.linux.dev 18772S: Maintained 18773W: https://github.com/multipath-tcp/mptcp_net-next/wiki 18774B: https://github.com/multipath-tcp/mptcp_net-next/issues 18775T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 18776T: git https://github.com/multipath-tcp/mptcp_net-next.git export 18777F: Documentation/netlink/specs/mptcp_pm.yaml 18778F: Documentation/networking/mptcp*.rst 18779F: include/net/mptcp.h 18780F: include/trace/events/mptcp.h 18781F: include/uapi/linux/mptcp*.h 18782F: net/mptcp/ 18783F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 18784F: tools/testing/selftests/net/mptcp/ 18785 18786NETWORKING [SRv6] 18787M: Andrea Mayer <andrea.mayer@uniroma2.it> 18788L: netdev@vger.kernel.org 18789S: Maintained 18790T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18791F: include/linux/seg6* 18792F: include/net/seg6* 18793F: include/uapi/linux/seg6* 18794F: net/ipv6/seg6* 18795F: tools/testing/selftests/net/srv6* 18796 18797NETWORKING [TCP] 18798M: Eric Dumazet <edumazet@google.com> 18799M: Neal Cardwell <ncardwell@google.com> 18800R: Kuniyuki Iwashima <kuniyu@google.com> 18801L: netdev@vger.kernel.org 18802S: Maintained 18803F: Documentation/networking/net_cachelines/tcp_sock.rst 18804F: include/linux/tcp.h 18805F: include/net/tcp.h 18806F: include/trace/events/tcp.h 18807F: include/uapi/linux/tcp.h 18808F: net/ipv4/inet_connection_sock.c 18809F: net/ipv4/inet_hashtables.c 18810F: net/ipv4/inet_timewait_sock.c 18811F: net/ipv4/syncookies.c 18812F: net/ipv4/tcp*.c 18813F: net/ipv6/inet6_connection_sock.c 18814F: net/ipv6/inet6_hashtables.c 18815F: net/ipv6/syncookies.c 18816F: net/ipv6/tcp*.c 18817 18818NETWORKING [TLS] 18819M: John Fastabend <john.fastabend@gmail.com> 18820M: Jakub Kicinski <kuba@kernel.org> 18821M: Sabrina Dubroca <sd@queasysnail.net> 18822L: netdev@vger.kernel.org 18823S: Maintained 18824F: Documentation/networking/tls* 18825F: include/net/tls.h 18826F: include/uapi/linux/tls.h 18827F: net/tls/ 18828F: tools/testing/selftests/net/tls.c 18829 18830NETWORKING [SOCKETS] 18831M: Eric Dumazet <edumazet@google.com> 18832M: Kuniyuki Iwashima <kuniyu@google.com> 18833M: Paolo Abeni <pabeni@redhat.com> 18834M: Willem de Bruijn <willemb@google.com> 18835S: Maintained 18836F: include/linux/sock_diag.h 18837F: include/linux/socket.h 18838F: include/linux/sockptr.h 18839F: include/net/sock.h 18840F: include/net/sock_reuseport.h 18841F: include/uapi/linux/socket.h 18842F: net/core/*sock* 18843F: net/core/scm.c 18844F: net/socket.c 18845 18846NETWORKING [UNIX SOCKETS] 18847M: Kuniyuki Iwashima <kuniyu@google.com> 18848S: Maintained 18849F: include/net/af_unix.h 18850F: include/net/netns/unix.h 18851F: include/uapi/linux/unix_diag.h 18852F: net/unix/ 18853F: tools/testing/selftests/net/af_unix/ 18854 18855NETXEN (1/10) GbE SUPPORT 18856M: Manish Chopra <manishc@marvell.com> 18857M: Rahul Verma <rahulv@marvell.com> 18858M: GR-Linux-NIC-Dev@marvell.com 18859L: netdev@vger.kernel.org 18860S: Maintained 18861F: drivers/net/ethernet/qlogic/netxen/ 18862 18863NET_FAILOVER MODULE 18864M: Sridhar Samudrala <sridhar.samudrala@intel.com> 18865L: netdev@vger.kernel.org 18866S: Supported 18867F: Documentation/networking/net_failover.rst 18868F: drivers/net/net_failover.c 18869F: include/net/net_failover.h 18870 18871NFC SUBSYSTEM 18872M: David Heidelberg <david+nfc@ixit.cz> 18873L: oe-linux-nfc@lists.linux.dev 18874S: Maintained 18875T: git https://codeberg.org/linux-nfc/linux.git 18876F: Documentation/devicetree/bindings/net/nfc/ 18877F: drivers/nfc/ 18878F: include/net/nfc/ 18879F: include/uapi/linux/nfc.h 18880F: net/nfc/ 18881 18882NFC VIRTUAL NCI DEVICE DRIVER 18883M: Bongsu Jeon <bongsu.jeon@samsung.com> 18884L: netdev@vger.kernel.org 18885S: Supported 18886F: drivers/nfc/virtual_ncidev.c 18887F: tools/testing/selftests/nci/ 18888 18889NFS, SUNRPC, AND LOCKD CLIENTS 18890M: Trond Myklebust <trondmy@kernel.org> 18891M: Anna Schumaker <anna@kernel.org> 18892L: linux-nfs@vger.kernel.org 18893S: Maintained 18894W: http://client.linux-nfs.org 18895T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 18896F: Documentation/filesystems/nfs/ 18897F: fs/lockd/ 18898F: fs/nfs/ 18899F: fs/nfs_common/ 18900F: include/linux/lockd/ 18901F: include/linux/nfs* 18902F: include/linux/sunrpc/ 18903F: include/uapi/linux/nfs* 18904F: include/uapi/linux/sunrpc/ 18905F: net/sunrpc/ 18906 18907NILFS2 FILESYSTEM 18908M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 18909M: Viacheslav Dubeyko <slava@dubeyko.com> 18910L: linux-nilfs@vger.kernel.org 18911S: Maintained 18912W: https://nilfs.sourceforge.io/ 18913T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 18914F: Documentation/filesystems/nilfs2.rst 18915F: fs/nilfs2/ 18916F: include/trace/events/nilfs2.h 18917F: include/uapi/linux/nilfs2_api.h 18918F: include/uapi/linux/nilfs2_ondisk.h 18919 18920NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 18921M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18922S: Maintained 18923W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18924F: Documentation/scsi/NinjaSCSI.rst 18925F: drivers/scsi/pcmcia/nsp_* 18926 18927NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 18928M: GOTO Masanori <gotom@debian.or.jp> 18929M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18930S: Maintained 18931W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18932F: Documentation/scsi/NinjaSCSI.rst 18933F: drivers/scsi/nsp32* 18934 18935NINTENDO HID DRIVER 18936M: Daniel J. Ogorchock <djogorchock@gmail.com> 18937L: linux-input@vger.kernel.org 18938S: Maintained 18939F: drivers/hid/hid-nintendo* 18940 18941NIOS2 ARCHITECTURE 18942M: Dinh Nguyen <dinguyen@kernel.org> 18943S: Maintained 18944T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 18945F: arch/nios2/ 18946 18947NITRO ENCLAVES (NE) 18948M: Alexandru Ciobotaru <alcioa@amazon.com> 18949R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18950L: linux-kernel@vger.kernel.org 18951S: Supported 18952W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18953F: Documentation/virt/ne_overview.rst 18954F: drivers/virt/nitro_enclaves/ 18955F: include/linux/nitro_enclaves.h 18956F: include/uapi/linux/nitro_enclaves.h 18957F: samples/nitro_enclaves/ 18958 18959NITRO SECURE MODULE (NSM) 18960M: Alexander Graf <graf@amazon.com> 18961R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18962L: linux-kernel@vger.kernel.org 18963S: Supported 18964W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18965F: drivers/misc/nsm.c 18966F: include/uapi/linux/nsm.h 18967 18968NOHZ, DYNTICKS SUPPORT 18969M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18970M: Frederic Weisbecker <frederic@kernel.org> 18971M: Ingo Molnar <mingo@kernel.org> 18972M: Thomas Gleixner <tglx@kernel.org> 18973L: linux-kernel@vger.kernel.org 18974S: Maintained 18975T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18976F: include/linux/sched/nohz.h 18977F: include/linux/tick.h 18978F: kernel/time/tick*.* 18979 18980NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18981M: Pavel Machek <pavel@kernel.org> 18982M: Sakari Ailus <sakari.ailus@iki.fi> 18983L: linux-media@vger.kernel.org 18984S: Maintained 18985F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18986F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 18987F: drivers/media/i2c/ad5820.c 18988F: drivers/media/i2c/et8ek8 18989 18990NOKIA N900 POWER SUPPLY DRIVERS 18991R: Pali Rohár <pali@kernel.org> 18992F: drivers/power/supply/bq2415x_charger.c 18993F: drivers/power/supply/bq27xxx_battery.c 18994F: drivers/power/supply/bq27xxx_battery_i2c.c 18995F: drivers/power/supply/isp1704_charger.c 18996F: drivers/power/supply/rx51_battery.c 18997F: include/linux/power/bq2415x_charger.h 18998F: include/linux/power/bq27xxx_battery.h 18999 19000NOLIBC HEADER FILE 19001M: Willy Tarreau <w@1wt.eu> 19002M: Thomas Weißschuh <linux@weissschuh.net> 19003S: Maintained 19004T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 19005F: tools/include/nolibc/ 19006F: tools/testing/selftests/nolibc/ 19007 19008NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 19009M: Hans de Goede <hansg@kernel.org> 19010L: linux-input@vger.kernel.org 19011S: Maintained 19012F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 19013F: drivers/input/touchscreen/novatek-nvt-ts.c 19014 19015NSDEPS 19016M: Matthias Maennich <maennich@google.com> 19017S: Maintained 19018F: Documentation/core-api/symbol-namespaces.rst 19019F: scripts/nsdeps 19020 19021NTB AMD DRIVER 19022M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19023M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19024L: ntb@lists.linux.dev 19025S: Supported 19026F: drivers/ntb/hw/amd/ 19027 19028NTB DRIVER CORE 19029M: Jon Mason <jdmason@kudzu.us> 19030M: Dave Jiang <dave.jiang@intel.com> 19031M: Allen Hubbe <allenbh@gmail.com> 19032L: ntb@lists.linux.dev 19033S: Supported 19034W: https://github.com/jonmason/ntb/wiki 19035T: git https://github.com/jonmason/ntb.git 19036F: drivers/net/ntb_netdev.c 19037F: drivers/ntb/ 19038F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 19039F: include/linux/ntb.h 19040F: include/linux/ntb_transport.h 19041F: tools/testing/selftests/ntb/ 19042 19043NTB INTEL DRIVER 19044M: Dave Jiang <dave.jiang@intel.com> 19045L: ntb@lists.linux.dev 19046S: Supported 19047W: https://github.com/davejiang/linux/wiki 19048T: git https://github.com/davejiang/linux.git 19049F: drivers/ntb/hw/intel/ 19050 19051NTFS FILESYSTEM 19052M: Namjae Jeon <linkinjeon@kernel.org> 19053M: Hyunchul Lee <hyc.lee@gmail.com> 19054L: linux-fsdevel@vger.kernel.org 19055S: Maintained 19056T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git 19057F: Documentation/filesystems/ntfs.rst 19058F: fs/ntfs/ 19059 19060NTFS3 FILESYSTEM 19061M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 19062L: ntfs3@lists.linux.dev 19063S: Supported 19064W: http://www.paragon-software.com/ 19065T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 19066F: Documentation/filesystems/ntfs3.rst 19067F: fs/ntfs3/ 19068 19069NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 19070M: Elizabeth Figura <zfigura@codeweavers.com> 19071L: wine-devel@winehq.org 19072S: Supported 19073F: Documentation/userspace-api/ntsync.rst 19074F: drivers/misc/ntsync.c 19075F: include/uapi/linux/ntsync.h 19076F: tools/testing/selftests/drivers/ntsync/ 19077 19078NUBUS SUBSYSTEM 19079M: Finn Thain <fthain@linux-m68k.org> 19080L: linux-m68k@lists.linux-m68k.org 19081S: Maintained 19082F: arch/*/include/asm/nubus.h 19083F: drivers/nubus/ 19084F: include/linux/nubus.h 19085F: include/uapi/linux/nubus.h 19086 19087NUVOTON NCT6694 MFD DRIVER 19088M: Ming Yu <tmyu0@nuvoton.com> 19089S: Supported 19090F: drivers/gpio/gpio-nct6694.c 19091F: drivers/hwmon/nct6694-hwmon.c 19092F: drivers/i2c/busses/i2c-nct6694.c 19093F: drivers/mfd/nct6694.c 19094F: drivers/net/can/usb/nct6694_canfd.c 19095F: drivers/rtc/rtc-nct6694.c 19096F: drivers/watchdog/nct6694_wdt.c 19097F: include/linux/mfd/nct6694.h 19098 19099NUVOTON NCT7201 IIO DRIVER 19100M: Eason Yang <j2anfernee@gmail.com> 19101L: linux-iio@vger.kernel.org 19102S: Maintained 19103F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 19104F: drivers/iio/adc/nct7201.c 19105 19106NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 19107M: Antonino Daplas <adaplas@gmail.com> 19108L: linux-fbdev@vger.kernel.org 19109S: Maintained 19110F: drivers/video/fbdev/nvidia/ 19111F: drivers/video/fbdev/riva/ 19112 19113NVIDIA GHES VENDOR CPER RECORD HANDLER 19114M: Kai-Heng Feng <kaihengf@nvidia.com> 19115L: linux-acpi@vger.kernel.org 19116S: Maintained 19117F: drivers/acpi/apei/ghes-nvidia.c 19118 19119NVIDIA VRS RTC DRIVER 19120M: Shubhi Garg <shgarg@nvidia.com> 19121L: linux-tegra@vger.kernel.org 19122S: Maintained 19123F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 19124F: drivers/rtc/rtc-nvidia-vrs10.c 19125 19126NVIDIA WMI EC BACKLIGHT DRIVER 19127M: Daniel Dadap <ddadap@nvidia.com> 19128L: platform-driver-x86@vger.kernel.org 19129S: Supported 19130F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 19131F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 19132 19133NVM EXPRESS DRIVER 19134M: Keith Busch <kbusch@kernel.org> 19135M: Jens Axboe <axboe@fb.com> 19136M: Christoph Hellwig <hch@lst.de> 19137M: Sagi Grimberg <sagi@grimberg.me> 19138L: linux-nvme@lists.infradead.org 19139S: Supported 19140W: http://git.infradead.org/nvme.git 19141T: git git://git.infradead.org/nvme.git 19142F: Documentation/nvme/ 19143F: drivers/nvme/common/ 19144F: drivers/nvme/host/ 19145F: include/linux/nvme-*.h 19146F: include/linux/nvme.h 19147F: include/uapi/linux/nvme_ioctl.h 19148 19149NVM EXPRESS FABRICS AUTHENTICATION 19150M: Hannes Reinecke <hare@suse.de> 19151L: linux-nvme@lists.infradead.org 19152S: Supported 19153F: drivers/nvme/host/auth.c 19154F: drivers/nvme/target/auth.c 19155F: drivers/nvme/target/fabrics-cmd-auth.c 19156F: include/linux/nvme-auth.h 19157 19158NVM EXPRESS FC TRANSPORT DRIVERS 19159M: Justin Tee <justin.tee@broadcom.com> 19160M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 19161M: Paul Ely <paul.ely@broadcom.com> 19162L: linux-nvme@lists.infradead.org 19163S: Supported 19164F: drivers/nvme/host/fc.c 19165F: drivers/nvme/target/fc.c 19166F: drivers/nvme/target/fcloop.c 19167F: include/linux/nvme-fc-driver.h 19168F: include/linux/nvme-fc.h 19169 19170NVM EXPRESS HARDWARE MONITORING SUPPORT 19171M: Guenter Roeck <linux@roeck-us.net> 19172L: linux-nvme@lists.infradead.org 19173S: Supported 19174F: drivers/nvme/host/hwmon.c 19175 19176NVM EXPRESS TARGET DRIVER 19177M: Christoph Hellwig <hch@lst.de> 19178M: Sagi Grimberg <sagi@grimberg.me> 19179M: Chaitanya Kulkarni <kch@nvidia.com> 19180L: linux-nvme@lists.infradead.org 19181S: Supported 19182W: http://git.infradead.org/nvme.git 19183T: git git://git.infradead.org/nvme.git 19184F: drivers/nvme/target/ 19185 19186NVMEM FRAMEWORK 19187M: Srinivas Kandagatla <srini@kernel.org> 19188S: Maintained 19189T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 19190F: Documentation/ABI/stable/sysfs-bus-nvmem 19191F: Documentation/devicetree/bindings/nvmem/ 19192F: drivers/nvmem/ 19193F: include/dt-bindings/nvmem/ 19194F: include/linux/nvmem-consumer.h 19195F: include/linux/nvmem-provider.h 19196 19197NXP BLUETOOTH WIRELESS DRIVERS 19198M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19199M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19200S: Maintained 19201F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19202F: drivers/bluetooth/btnxpuart.c 19203 19204NXP C45 TJA11XX PHY DRIVER 19205M: Andrei Botila <andrei.botila@oss.nxp.com> 19206L: netdev@vger.kernel.org 19207S: Maintained 19208F: drivers/net/phy/nxp-c45-tja11xx* 19209 19210NXP FSPI DRIVER 19211M: Han Xu <han.xu@nxp.com> 19212M: Haibo Chen <haibo.chen@nxp.com> 19213R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19214L: linux-spi@vger.kernel.org 19215L: imx@lists.linux.dev 19216S: Maintained 19217F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19218F: drivers/spi/spi-nxp-fspi.c 19219 19220NXP FXAS21002C DRIVER 19221M: Rui Miguel Silva <rmfrfs@gmail.com> 19222L: linux-iio@vger.kernel.org 19223S: Maintained 19224F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19225F: drivers/iio/gyro/fxas21002c.h 19226F: drivers/iio/gyro/fxas21002c_core.c 19227F: drivers/iio/gyro/fxas21002c_i2c.c 19228F: drivers/iio/gyro/fxas21002c_spi.c 19229 19230NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19231M: Haibo Chen <haibo.chen@nxp.com> 19232L: linux-iio@vger.kernel.org 19233L: imx@lists.linux.dev 19234S: Maintained 19235F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19236F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19237F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19238F: drivers/iio/adc/imx7d_adc.c 19239F: drivers/iio/adc/imx93_adc.c 19240F: drivers/iio/adc/vf610_adc.c 19241 19242NXP i.MX 8M ISI DRIVER 19243M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19244L: linux-media@vger.kernel.org 19245S: Maintained 19246F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19247F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19248F: drivers/media/platform/nxp/imx8-isi/ 19249 19250NXP i.MX 8MP DW100 V4L2 DRIVER 19251M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19252L: linux-media@vger.kernel.org 19253S: Maintained 19254F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19255F: Documentation/userspace-api/media/drivers/dw100.rst 19256F: drivers/media/platform/nxp/dw100/ 19257F: include/uapi/linux/dw100.h 19258 19259NXP i.MX 8MQ DCSS DRIVER 19260M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19261R: Lucas Stach <l.stach@pengutronix.de> 19262L: dri-devel@lists.freedesktop.org 19263S: Maintained 19264T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19265F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19266F: drivers/gpu/drm/imx/dcss/ 19267 19268NXP i.MX 8QXP ADC DRIVER 19269M: Cai Huoqing <cai.huoqing@linux.dev> 19270M: Haibo Chen <haibo.chen@nxp.com> 19271L: imx@lists.linux.dev 19272L: linux-iio@vger.kernel.org 19273S: Maintained 19274F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19275F: drivers/iio/adc/imx8qxp-adc.c 19276 19277NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19278M: Mirela Rabulea <mirela.rabulea@nxp.com> 19279L: imx@lists.linux.dev 19280L: linux-media@vger.kernel.org 19281S: Maintained 19282F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19283F: drivers/media/platform/nxp/imx-jpeg 19284 19285NXP i.MX CLOCK DRIVERS 19286M: Abel Vesa <abelvesa@kernel.org> 19287R: Peng Fan <peng.fan@nxp.com> 19288L: linux-clk@vger.kernel.org 19289L: imx@lists.linux.dev 19290S: Maintained 19291T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19292F: Documentation/devicetree/bindings/clock/*imx* 19293F: drivers/clk/imx/ 19294F: include/dt-bindings/clock/*imx* 19295 19296NXP NETC TIMER PTP CLOCK DRIVER 19297M: Wei Fang <wei.fang@nxp.com> 19298M: Clark Wang <xiaoning.wang@nxp.com> 19299L: imx@lists.linux.dev 19300L: netdev@vger.kernel.org 19301S: Maintained 19302F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19303F: drivers/ptp/ptp_netc.c 19304 19305NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19306M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19307S: Maintained 19308F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19309F: drivers/regulator/pf530x-regulator.c 19310 19311NXP PF1550 PMIC MFD DRIVER 19312M: Samuel Kayode <samkay014@gmail.com> 19313L: imx@lists.linux.dev 19314S: Maintained 19315F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19316F: drivers/input/misc/pf1550-onkey.c 19317F: drivers/mfd/pf1550.c 19318F: drivers/power/supply/pf1550-charger.c 19319F: drivers/regulator/pf1550-regulator.c 19320F: include/linux/mfd/pf1550.h 19321 19322NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19323M: Jagan Teki <jagan@amarulasolutions.com> 19324S: Maintained 19325F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19326F: drivers/regulator/pf8x00-regulator.c 19327 19328NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19329M: Krzysztof Kozlowski <krzk@kernel.org> 19330L: linux-kernel@vger.kernel.org 19331S: Maintained 19332F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19333F: drivers/extcon/extcon-ptn5150.c 19334 19335NXP SGTL5000 DRIVER 19336M: Fabio Estevam <festevam@gmail.com> 19337L: linux-sound@vger.kernel.org 19338S: Maintained 19339F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19340F: sound/soc/codecs/sgtl5000* 19341 19342NXP SJA1105 ETHERNET SWITCH DRIVER 19343M: Vladimir Oltean <olteanv@gmail.com> 19344L: linux-kernel@vger.kernel.org 19345S: Maintained 19346F: drivers/net/dsa/sja1105 19347F: drivers/net/pcs/pcs-xpcs-nxp.c 19348 19349NXP TDA998X DRM DRIVER 19350M: Russell King <linux@armlinux.org.uk> 19351S: Maintained 19352T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19353T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19354F: drivers/gpu/drm/bridge/tda998x_drv.c 19355F: include/dt-bindings/display/tda998x.h 19356K: "nxp,tda998x" 19357 19358NXP TFA9879 DRIVER 19359M: Peter Rosin <peda@lysator.liu.se> 19360L: linux-sound@vger.kernel.org 19361S: Maintained 19362F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19363F: sound/soc/codecs/tfa9879* 19364 19365NXP XSPI DRIVER 19366M: Han Xu <han.xu@nxp.com> 19367M: Haibo Chen <haibo.chen@nxp.com> 19368L: linux-spi@vger.kernel.org 19369L: imx@lists.linux.dev 19370S: Maintained 19371F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19372F: drivers/spi/spi-nxp-xspi.c 19373 19374NXP-NCI NFC DRIVER 19375S: Orphan 19376F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19377F: drivers/nfc/nxp-nci 19378 19379NXP/Goodix TFA989X (TFA1) DRIVER 19380M: Stephan Gerhold <stephan@gerhold.net> 19381L: linux-sound@vger.kernel.org 19382S: Maintained 19383F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19384F: sound/soc/codecs/tfa989x.c 19385 19386NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19387M: Jonas Malaco <jonas@protocubo.io> 19388L: linux-hwmon@vger.kernel.org 19389S: Maintained 19390F: Documentation/hwmon/nzxt-kraken2.rst 19391F: drivers/hwmon/nzxt-kraken2.c 19392 19393NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19394M: Jonas Malaco <jonas@protocubo.io> 19395M: Aleksa Savic <savicaleksa83@gmail.com> 19396L: linux-hwmon@vger.kernel.org 19397S: Maintained 19398F: Documentation/hwmon/nzxt-kraken3.rst 19399F: drivers/hwmon/nzxt-kraken3.c 19400 19401OBJAGG 19402M: Jiri Pirko <jiri@resnulli.us> 19403L: netdev@vger.kernel.org 19404S: Supported 19405F: include/linux/objagg.h 19406F: lib/objagg.c 19407F: lib/test_objagg.c 19408 19409OBJPOOL 19410M: Matt Wu <wuqiang.matt@bytedance.com> 19411S: Supported 19412F: include/linux/objpool.h 19413F: lib/objpool.c 19414F: lib/test_objpool.c 19415 19416OBJTOOL 19417M: Josh Poimboeuf <jpoimboe@kernel.org> 19418M: Peter Zijlstra <peterz@infradead.org> 19419S: Supported 19420P: Documentation/process/maintainer-tip.rst 19421F: include/linux/objtool*.h 19422F: tools/objtool/ 19423 19424OCELOT ETHERNET SWITCH DRIVER 19425M: Vladimir Oltean <vladimir.oltean@nxp.com> 19426M: UNGLinuxDriver@microchip.com 19427L: netdev@vger.kernel.org 19428S: Supported 19429F: drivers/net/dsa/ocelot/* 19430F: drivers/net/ethernet/mscc/ 19431F: include/soc/mscc/ocelot* 19432F: net/dsa/tag_ocelot.c 19433F: net/dsa/tag_ocelot_8021q.c 19434F: tools/testing/selftests/drivers/net/ocelot/* 19435 19436OCELOT EXTERNAL SWITCH CONTROL 19437M: Colin Foster <colin.foster@in-advantage.com> 19438S: Supported 19439F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19440F: drivers/mfd/ocelot* 19441F: drivers/net/dsa/ocelot/ocelot_ext.c 19442F: include/linux/mfd/ocelot.h 19443 19444OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19445M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19446R: Andrew Donnellan <andrew+kernel@donnellan.id.au> 19447L: linuxppc-dev@lists.ozlabs.org 19448S: Odd Fixes 19449F: Documentation/userspace-api/accelerators/ocxl.rst 19450F: arch/powerpc/include/asm/pnv-ocxl.h 19451F: arch/powerpc/platforms/powernv/ocxl.c 19452F: drivers/misc/ocxl/ 19453F: include/misc/ocxl* 19454F: include/uapi/misc/ocxl.h 19455 19456OMAP AUDIO SUPPORT 19457M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19458L: linux-sound@vger.kernel.org 19459L: linux-omap@vger.kernel.org 19460S: Maintained 19461F: sound/soc/ti/n810.c 19462F: sound/soc/ti/omap* 19463F: sound/soc/ti/rx51.c 19464F: sound/soc/ti/sdma-pcm.* 19465 19466OMAP CLOCK FRAMEWORK SUPPORT 19467M: Paul Walmsley <paul@pwsan.com> 19468L: linux-omap@vger.kernel.org 19469S: Maintained 19470F: arch/arm/*omap*/*clock* 19471 19472OMAP DEVICE TREE SUPPORT 19473M: Aaro Koskinen <aaro.koskinen@iki.fi> 19474M: Andreas Kemnade <andreas@kemnade.info> 19475M: Kevin Hilman <khilman@baylibre.com> 19476M: Roger Quadros <rogerq@kernel.org> 19477M: Tony Lindgren <tony@atomide.com> 19478L: linux-omap@vger.kernel.org 19479L: devicetree@vger.kernel.org 19480S: Maintained 19481F: arch/arm/boot/dts/ti/omap/ 19482 19483OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19484L: linux-omap@vger.kernel.org 19485L: linux-fbdev@vger.kernel.org 19486S: Orphan 19487F: Documentation/arch/arm/omap/dss.rst 19488F: drivers/video/fbdev/omap2/ 19489 19490OMAP FRAMEBUFFER SUPPORT 19491L: linux-fbdev@vger.kernel.org 19492L: linux-omap@vger.kernel.org 19493S: Orphan 19494F: drivers/video/fbdev/omap/ 19495 19496OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19497M: Roger Quadros <rogerq@kernel.org> 19498M: Tony Lindgren <tony@atomide.com> 19499L: linux-omap@vger.kernel.org 19500S: Maintained 19501F: arch/arm/mach-omap2/*gpmc* 19502F: drivers/memory/omap-gpmc.c 19503 19504OMAP GPIO DRIVER 19505M: Grygorii Strashko <grygorii.strashko@ti.com> 19506M: Santosh Shilimkar <ssantosh@kernel.org> 19507M: Kevin Hilman <khilman@kernel.org> 19508L: linux-omap@vger.kernel.org 19509S: Maintained 19510F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19511F: drivers/gpio/gpio-omap.c 19512 19513OMAP HARDWARE SPINLOCK SUPPORT 19514L: linux-omap@vger.kernel.org 19515S: Orphan 19516F: drivers/hwspinlock/omap_hwspinlock.c 19517 19518OMAP HS MMC SUPPORT 19519L: linux-mmc@vger.kernel.org 19520L: linux-omap@vger.kernel.org 19521S: Orphan 19522F: drivers/mmc/host/omap_hsmmc.c 19523 19524OMAP HWMOD DATA 19525M: Paul Walmsley <paul@pwsan.com> 19526L: linux-omap@vger.kernel.org 19527S: Maintained 19528F: arch/arm/mach-omap2/omap_hwmod*data* 19529 19530OMAP HWMOD SUPPORT 19531M: Paul Walmsley <paul@pwsan.com> 19532L: linux-omap@vger.kernel.org 19533S: Maintained 19534F: arch/arm/mach-omap2/omap_hwmod.* 19535 19536OMAP I2C DRIVER 19537M: Vignesh R <vigneshr@ti.com> 19538L: linux-omap@vger.kernel.org 19539L: linux-i2c@vger.kernel.org 19540S: Maintained 19541F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19542F: drivers/i2c/busses/i2c-omap.c 19543 19544OMAP MMC SUPPORT 19545M: Aaro Koskinen <aaro.koskinen@iki.fi> 19546L: linux-omap@vger.kernel.org 19547S: Odd Fixes 19548F: drivers/mmc/host/omap.c 19549 19550OMAP POWER MANAGEMENT SUPPORT 19551M: Kevin Hilman <khilman@kernel.org> 19552L: linux-omap@vger.kernel.org 19553S: Maintained 19554F: arch/arm/*omap*/*pm* 19555 19556OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19557M: Paul Walmsley <paul@pwsan.com> 19558L: linux-omap@vger.kernel.org 19559S: Maintained 19560F: arch/arm/mach-omap2/prm* 19561 19562OMAP RANDOM NUMBER GENERATOR SUPPORT 19563M: Deepak Saxena <dsaxena@plexity.net> 19564S: Maintained 19565F: drivers/char/hw_random/omap-rng.c 19566 19567OMAP USB SUPPORT 19568L: linux-usb@vger.kernel.org 19569L: linux-omap@vger.kernel.org 19570S: Orphan 19571F: arch/arm/*omap*/usb* 19572F: drivers/usb/*/*omap* 19573 19574OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19575M: Mark Jackson <mpfj@newflow.co.uk> 19576L: linux-omap@vger.kernel.org 19577S: Maintained 19578F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19579 19580OMAP1 SUPPORT 19581M: Aaro Koskinen <aaro.koskinen@iki.fi> 19582M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19583R: Tony Lindgren <tony@atomide.com> 19584L: linux-omap@vger.kernel.org 19585S: Maintained 19586Q: http://patchwork.kernel.org/project/linux-omap/list/ 19587T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19588F: arch/arm/configs/omap1_defconfig 19589F: arch/arm/mach-omap1/ 19590F: drivers/i2c/busses/i2c-omap.c 19591F: include/linux/platform_data/ams-delta-fiq.h 19592F: include/linux/platform_data/i2c-omap.h 19593 19594OMAP2+ SUPPORT 19595M: Aaro Koskinen <aaro.koskinen@iki.fi> 19596M: Andreas Kemnade <andreas@kemnade.info> 19597M: Kevin Hilman <khilman@baylibre.com> 19598M: Roger Quadros <rogerq@kernel.org> 19599M: Tony Lindgren <tony@atomide.com> 19600L: linux-omap@vger.kernel.org 19601S: Maintained 19602W: http://linux.omap.com/ 19603Q: http://patchwork.kernel.org/project/linux-omap/list/ 19604T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19605F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19606F: arch/arm/configs/omap2plus_defconfig 19607F: arch/arm/mach-omap2/ 19608F: drivers/bus/omap*.[ch] 19609F: drivers/bus/ti-sysc.c 19610F: drivers/gpio/gpio-tps65219.c 19611F: drivers/i2c/busses/i2c-omap.c 19612F: drivers/irqchip/irq-omap-intc.c 19613F: drivers/mfd/*omap*.c 19614F: drivers/mfd/menelaus.c 19615F: drivers/mfd/palmas.c 19616F: drivers/mfd/tps65217.c 19617F: drivers/mfd/tps65218.c 19618F: drivers/mfd/tps65219.c 19619F: drivers/mfd/tps65910.c 19620F: drivers/mfd/twl-core.[ch] 19621F: drivers/mfd/twl4030*.c 19622F: drivers/mfd/twl6030*.c 19623F: drivers/mfd/twl6040*.c 19624F: drivers/regulator/palmas-regulator*.c 19625F: drivers/regulator/pbias-regulator.c 19626F: drivers/regulator/tps65217-regulator.c 19627F: drivers/regulator/tps65218-regulator.c 19628F: drivers/regulator/tps65219-regulator.c 19629F: drivers/regulator/tps65910-regulator.c 19630F: drivers/regulator/twl-regulator.c 19631F: drivers/regulator/twl6030-regulator.c 19632F: include/linux/platform_data/i2c-omap.h 19633F: include/linux/platform_data/ti-sysc.h 19634 19635OMFS FILESYSTEM 19636M: Bob Copeland <me@bobcopeland.com> 19637L: linux-karma-devel@lists.sourceforge.net 19638S: Maintained 19639F: Documentation/filesystems/omfs.rst 19640F: fs/omfs/ 19641 19642OMNIVISION OG01A1B SENSOR DRIVER 19643M: Sakari Ailus <sakari.ailus@linux.intel.com> 19644L: linux-media@vger.kernel.org 19645S: Maintained 19646F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19647F: drivers/media/i2c/og01a1b.c 19648 19649OMNIVISION OG0VE1B SENSOR DRIVER 19650M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19651L: linux-media@vger.kernel.org 19652S: Maintained 19653T: git git://linuxtv.org/media_tree.git 19654F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19655F: drivers/media/i2c/og0ve1b.c 19656 19657OMNIVISION OS05B10 SENSOR DRIVER 19658M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19659M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19660L: linux-media@vger.kernel.org 19661S: Maintained 19662F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19663F: drivers/media/i2c/os05b10.c 19664 19665OMNIVISION OV01A10 SENSOR DRIVER 19666M: Bingbu Cao <bingbu.cao@intel.com> 19667L: linux-media@vger.kernel.org 19668S: Maintained 19669T: git git://linuxtv.org/media.git 19670F: drivers/media/i2c/ov01a10.c 19671 19672OMNIVISION OV02A10 SENSOR DRIVER 19673L: linux-media@vger.kernel.org 19674S: Orphan 19675T: git git://linuxtv.org/media.git 19676F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19677F: drivers/media/i2c/ov02a10.c 19678 19679OMNIVISION OV02C10 SENSOR DRIVER 19680M: Hans de Goede <hansg@kernel.org> 19681R: Bryan O'Donoghue <bod@kernel.org> 19682L: linux-media@vger.kernel.org 19683S: Maintained 19684T: git git://linuxtv.org/media.git 19685F: drivers/media/i2c/ov02c10.c 19686 19687OMNIVISION OV02E10 SENSOR DRIVER 19688M: Bryan O'Donoghue <bod@kernel.org> 19689M: Hans de Goede <hansg@kernel.org> 19690L: linux-media@vger.kernel.org 19691S: Maintained 19692T: git git://linuxtv.org/media.git 19693F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19694F: drivers/media/i2c/ov02e10.c 19695 19696OMNIVISION OV08D10 SENSOR DRIVER 19697M: Jimmy Su <jimmy.su@intel.com> 19698R: Matthias Fend <matthias.fend@emfend.at> 19699L: linux-media@vger.kernel.org 19700S: Maintained 19701T: git git://linuxtv.org/media.git 19702F: Documentation/devicetree/bindings/media/i2c/ovti,ov08d10.yaml 19703F: drivers/media/i2c/ov08d10.c 19704 19705OMNIVISION OV08X40 SENSOR DRIVER 19706M: Jimmy Su <jimmy.su@intel.com> 19707L: linux-media@vger.kernel.org 19708S: Maintained 19709F: drivers/media/i2c/ov08x40.c 19710F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19711 19712OMNIVISION OV13858 SENSOR DRIVER 19713M: Sakari Ailus <sakari.ailus@linux.intel.com> 19714L: linux-media@vger.kernel.org 19715S: Maintained 19716T: git git://linuxtv.org/media.git 19717F: drivers/media/i2c/ov13858.c 19718 19719OMNIVISION OV13B10 SENSOR DRIVER 19720M: Arec Kao <arec.kao@intel.com> 19721L: linux-media@vger.kernel.org 19722S: Maintained 19723T: git git://linuxtv.org/media.git 19724F: drivers/media/i2c/ov13b10.c 19725 19726OMNIVISION OV2680 SENSOR DRIVER 19727M: Rui Miguel Silva <rmfrfs@gmail.com> 19728M: Hans de Goede <hansg@kernel.org> 19729L: linux-media@vger.kernel.org 19730S: Maintained 19731T: git git://linuxtv.org/media.git 19732F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19733F: drivers/media/i2c/ov2680.c 19734 19735OMNIVISION OV2685 SENSOR DRIVER 19736M: Shunqian Zheng <zhengsq@rock-chips.com> 19737L: linux-media@vger.kernel.org 19738S: Maintained 19739T: git git://linuxtv.org/media.git 19740F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19741F: drivers/media/i2c/ov2685.c 19742 19743OMNIVISION OV2732 SENSOR DRIVER 19744M: Walter Werner Schneider <contact@schnwalter.eu> 19745L: linux-media@vger.kernel.org 19746S: Maintained 19747F: Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml 19748F: drivers/media/i2c/ov2732.c 19749 19750OMNIVISION OV2735 SENSOR DRIVER 19751M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19752M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19753L: linux-media@vger.kernel.org 19754S: Maintained 19755F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19756F: drivers/media/i2c/ov2735.c 19757 19758OMNIVISION OV2740 SENSOR DRIVER 19759M: Tianshu Qiu <tian.shu.qiu@intel.com> 19760R: Sakari Ailus <sakari.ailus@linux.intel.com> 19761R: Bingbu Cao <bingbu.cao@intel.com> 19762L: linux-media@vger.kernel.org 19763S: Maintained 19764T: git git://linuxtv.org/media.git 19765F: drivers/media/i2c/ov2740.c 19766 19767OMNIVISION OV4689 SENSOR DRIVER 19768M: Mikhail Rudenko <mike.rudenko@gmail.com> 19769L: linux-media@vger.kernel.org 19770S: Maintained 19771T: git git://linuxtv.org/media.git 19772F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 19773F: drivers/media/i2c/ov4689.c 19774 19775OMNIVISION OV5640 SENSOR DRIVER 19776M: Steve Longerbeam <slongerbeam@gmail.com> 19777L: linux-media@vger.kernel.org 19778S: Maintained 19779T: git git://linuxtv.org/media.git 19780F: drivers/media/i2c/ov5640.c 19781 19782OMNIVISION OV5647 SENSOR DRIVER 19783M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19784M: Jacopo Mondi <jacopo@jmondi.org> 19785L: linux-media@vger.kernel.org 19786S: Maintained 19787T: git git://linuxtv.org/media.git 19788F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 19789F: drivers/media/i2c/ov5647.c 19790 19791OMNIVISION OV5670 SENSOR DRIVER 19792M: Sakari Ailus <sakari.ailus@linux.intel.com> 19793L: linux-media@vger.kernel.org 19794S: Maintained 19795T: git git://linuxtv.org/media.git 19796F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 19797F: drivers/media/i2c/ov5670.c 19798 19799OMNIVISION OV5675 SENSOR DRIVER 19800M: Sakari Ailus <sakari.ailus@linux.intel.com> 19801L: linux-media@vger.kernel.org 19802S: Maintained 19803T: git git://linuxtv.org/media.git 19804F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 19805F: drivers/media/i2c/ov5675.c 19806 19807OMNIVISION OV5693 SENSOR DRIVER 19808M: Daniel Scally <dan.scally@ideasonboard.com> 19809L: linux-media@vger.kernel.org 19810S: Maintained 19811T: git git://linuxtv.org/media.git 19812F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 19813F: drivers/media/i2c/ov5693.c 19814 19815OMNIVISION OV5695 SENSOR DRIVER 19816M: Shunqian Zheng <zhengsq@rock-chips.com> 19817L: linux-media@vger.kernel.org 19818S: Maintained 19819T: git git://linuxtv.org/media.git 19820F: drivers/media/i2c/ov5695.c 19821 19822OMNIVISION OV6211 SENSOR DRIVER 19823M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19824L: linux-media@vger.kernel.org 19825S: Maintained 19826T: git git://linuxtv.org/media_tree.git 19827F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 19828F: drivers/media/i2c/ov6211.c 19829 19830OMNIVISION OV64A40 SENSOR DRIVER 19831M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19832L: linux-media@vger.kernel.org 19833S: Maintained 19834T: git git://linuxtv.org/media.git 19835F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 19836F: drivers/media/i2c/ov64a40.c 19837 19838OMNIVISION OV7670 SENSOR DRIVER 19839L: linux-media@vger.kernel.org 19840S: Orphan 19841T: git git://linuxtv.org/media.git 19842F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 19843F: drivers/media/i2c/ov7670.c 19844 19845OMNIVISION OV772x SENSOR DRIVER 19846M: Jacopo Mondi <jacopo@jmondi.org> 19847L: linux-media@vger.kernel.org 19848S: Odd fixes 19849T: git git://linuxtv.org/media.git 19850F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 19851F: drivers/media/i2c/ov772x.c 19852F: include/media/i2c/ov772x.h 19853 19854OMNIVISION OV7740 SENSOR DRIVER 19855L: linux-media@vger.kernel.org 19856S: Orphan 19857T: git git://linuxtv.org/media.git 19858F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 19859F: drivers/media/i2c/ov7740.c 19860 19861OMNIVISION OV8856 SENSOR DRIVER 19862M: Sakari Ailus <sakari.ailus@linux.intel.com> 19863L: linux-media@vger.kernel.org 19864S: Maintained 19865T: git git://linuxtv.org/media.git 19866F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 19867F: drivers/media/i2c/ov8856.c 19868 19869OMNIVISION OV8858 SENSOR DRIVER 19870M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19871M: Nicholas Roth <nicholas@rothemail.net> 19872L: linux-media@vger.kernel.org 19873S: Maintained 19874T: git git://linuxtv.org/media.git 19875F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 19876F: drivers/media/i2c/ov8858.c 19877 19878OMNIVISION OV9282 SENSOR DRIVER 19879M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19880L: linux-media@vger.kernel.org 19881S: Maintained 19882T: git git://linuxtv.org/media.git 19883F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 19884F: drivers/media/i2c/ov9282.c 19885 19886OMNIVISION OV9640 SENSOR DRIVER 19887M: Petr Cvek <petrcvekcz@gmail.com> 19888L: linux-media@vger.kernel.org 19889S: Maintained 19890F: drivers/media/i2c/ov9640.* 19891 19892OMNIVISION OV9650 SENSOR DRIVER 19893M: Sakari Ailus <sakari.ailus@linux.intel.com> 19894R: Akinobu Mita <akinobu.mita@gmail.com> 19895R: Sylwester Nawrocki <s.nawrocki@samsung.com> 19896L: linux-media@vger.kernel.org 19897S: Maintained 19898T: git git://linuxtv.org/media.git 19899F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 19900F: drivers/media/i2c/ov9650.c 19901 19902OMNIVISION OV9734 SENSOR DRIVER 19903M: Tianshu Qiu <tian.shu.qiu@intel.com> 19904R: Bingbu Cao <bingbu.cao@intel.com> 19905L: linux-media@vger.kernel.org 19906S: Maintained 19907T: git git://linuxtv.org/media.git 19908F: drivers/media/i2c/ov9734.c 19909 19910ONBOARD USB HUB DRIVER 19911M: Matthias Kaehlcke <mka@chromium.org> 19912L: linux-usb@vger.kernel.org 19913S: Maintained 19914F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 19915F: drivers/usb/misc/onboard_usb_dev.c 19916 19917ONENAND FLASH DRIVER 19918M: Kyungmin Park <kyungmin.park@samsung.com> 19919L: linux-mtd@lists.infradead.org 19920S: Maintained 19921F: drivers/mtd/nand/onenand/ 19922F: include/linux/mtd/onenand*.h 19923 19924ONEXPLAYER PLATFORM EC DRIVER 19925M: Antheas Kapenekakis <lkml@antheas.dev> 19926M: Derek John Clark <derekjohn.clark@gmail.com> 19927M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 19928L: platform-driver-x86@vger.kernel.org 19929S: Maintained 19930F: drivers/platform/x86/oxpec.c 19931 19932ONIE TLV NVMEM LAYOUT DRIVER 19933M: Miquel Raynal <miquel.raynal@bootlin.com> 19934S: Maintained 19935F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 19936F: drivers/nvmem/layouts/onie-tlv.c 19937 19938ONION OMEGA2+ BOARD 19939M: Harvey Hunt <harveyhuntnexus@gmail.com> 19940L: linux-mips@vger.kernel.org 19941S: Maintained 19942F: arch/mips/boot/dts/ralink/omega2p.dts 19943 19944ONSEMI ETHERNET PHY DRIVERS 19945M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19946L: netdev@vger.kernel.org 19947S: Supported 19948W: http://www.onsemi.com 19949F: drivers/net/phy/ncn* 19950 19951OP-TEE DRIVER 19952M: Jens Wiklander <jens.wiklander@linaro.org> 19953L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19954S: Maintained 19955F: Documentation/ABI/testing/sysfs-bus-optee-devices 19956F: drivers/tee/optee/ 19957 19958OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 19959M: Sumit Garg <sumit.garg@kernel.org> 19960L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19961S: Maintained 19962F: drivers/char/hw_random/optee-rng.c 19963 19964OP-TEE RTC DRIVER 19965M: Clément Léger <clement.leger@bootlin.com> 19966L: linux-rtc@vger.kernel.org 19967S: Maintained 19968F: drivers/rtc/rtc-optee.c 19969 19970OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 19971M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 19972L: netdev@vger.kernel.org 19973S: Maintained 19974F: Documentation/networking/oa-tc6-framework.rst 19975F: drivers/net/ethernet/oa_tc6.c 19976F: include/linux/oa_tc6.h 19977 19978OPEN FIRMWARE AND FLATTENED DEVICE TREE 19979M: Rob Herring <robh@kernel.org> 19980M: Saravana Kannan <saravanak@kernel.org> 19981L: devicetree@vger.kernel.org 19982S: Maintained 19983Q: http://patchwork.kernel.org/project/devicetree/list/ 19984W: http://www.devicetree.org/ 19985C: irc://irc.libera.chat/devicetree 19986T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19987F: Documentation/ABI/testing/sysfs-firmware-ofw 19988F: drivers/of/ 19989F: include/linux/of*.h 19990F: rust/helpers/of.c 19991F: rust/kernel/of.rs 19992F: scripts/dtc/ 19993F: scripts/Makefile.dtb* 19994F: tools/testing/selftests/dt/ 19995K: of_overlay_notifier_ 19996K: of_overlay_fdt_apply 19997K: of_overlay_remove 19998 19999OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 20000M: Rob Herring <robh@kernel.org> 20001M: Krzysztof Kozlowski <krzk+dt@kernel.org> 20002M: Conor Dooley <conor+dt@kernel.org> 20003L: devicetree@vger.kernel.org 20004S: Maintained 20005Q: http://patchwork.kernel.org/project/devicetree/list/ 20006C: irc://irc.libera.chat/devicetree 20007T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20008F: Documentation/devicetree/ 20009F: arch/*/boot/dts/ 20010F: include/dt-bindings/ 20011 20012OPENCOMPUTE PTP CLOCK DRIVER 20013M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 20014L: netdev@vger.kernel.org 20015S: Maintained 20016F: drivers/ptp/ptp_ocp.c 20017 20018OPENCORES I2C BUS DRIVER 20019M: Peter Korsgaard <peter@korsgaard.com> 20020M: Andrew Lunn <andrew@lunn.ch> 20021L: linux-i2c@vger.kernel.org 20022S: Maintained 20023F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 20024F: Documentation/i2c/busses/i2c-ocores.rst 20025F: drivers/i2c/busses/i2c-ocores.c 20026F: include/linux/platform_data/i2c-ocores.h 20027 20028OPENRISC ARCHITECTURE 20029M: Jonas Bonn <jonas@southpole.se> 20030M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 20031M: Stafford Horne <shorne@gmail.com> 20032L: linux-openrisc@vger.kernel.org 20033S: Maintained 20034W: http://openrisc.io 20035T: git https://github.com/openrisc/linux.git 20036F: Documentation/arch/openrisc/ 20037F: Documentation/devicetree/bindings/openrisc/ 20038F: arch/openrisc/ 20039F: drivers/irqchip/irq-ompic.c 20040F: drivers/irqchip/irq-or1k-* 20041 20042OPENVPN DATA CHANNEL OFFLOAD 20043M: Antonio Quartulli <antonio@openvpn.net> 20044R: Sabrina Dubroca <sd@queasysnail.net> 20045L: openvpn-devel@lists.sourceforge.net (subscribers-only) 20046L: netdev@vger.kernel.org 20047S: Supported 20048T: git https://github.com/OpenVPN/ovpn-net-next.git 20049F: Documentation/netlink/specs/ovpn.yaml 20050F: drivers/net/ovpn/ 20051F: include/uapi/linux/ovpn.h 20052F: tools/testing/selftests/net/ovpn/ 20053 20054OPENVSWITCH 20055M: Aaron Conole <aconole@redhat.com> 20056M: Eelco Chaudron <echaudro@redhat.com> 20057M: Ilya Maximets <i.maximets@ovn.org> 20058L: netdev@vger.kernel.org 20059L: dev@openvswitch.org 20060S: Maintained 20061W: http://openvswitch.org 20062F: Documentation/networking/openvswitch.rst 20063F: include/uapi/linux/openvswitch.h 20064F: net/openvswitch/ 20065F: tools/testing/selftests/net/openvswitch/ 20066 20067OPERATING PERFORMANCE POINTS (OPP) 20068M: Viresh Kumar <vireshk@kernel.org> 20069M: Nishanth Menon <nm@ti.com> 20070M: Stephen Boyd <sboyd@kernel.org> 20071L: linux-pm@vger.kernel.org 20072S: Maintained 20073T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 20074F: Documentation/devicetree/bindings/opp/ 20075F: Documentation/power/opp.rst 20076F: drivers/opp/ 20077F: include/linux/pm_opp.h 20078F: rust/kernel/opp.rs 20079 20080OPL4 DRIVER 20081M: Clemens Ladisch <clemens@ladisch.de> 20082L: linux-sound@vger.kernel.org 20083S: Maintained 20084T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20085F: sound/drivers/opl4/ 20086 20087ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 20088M: Mark Fasheh <mark@fasheh.com> 20089M: Joel Becker <jlbec@evilplan.org> 20090M: Joseph Qi <joseph.qi@linux.alibaba.com> 20091L: ocfs2-devel@lists.linux.dev 20092S: Supported 20093W: http://ocfs2.wiki.kernel.org 20094F: Documentation/filesystems/dlmfs.rst 20095F: Documentation/filesystems/ocfs2.rst 20096F: fs/ocfs2/ 20097 20098ORANGEFS FILESYSTEM 20099M: Mike Marshall <hubcap@omnibond.com> 20100R: Martin Brandenburg <martin@omnibond.com> 20101L: devel@lists.orangefs.org 20102S: Supported 20103T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 20104F: Documentation/filesystems/orangefs.rst 20105F: fs/orangefs/ 20106 20107OV2659 OMNIVISION SENSOR DRIVER 20108M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 20109L: linux-media@vger.kernel.org 20110S: Maintained 20111W: https://linuxtv.org 20112Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20113T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 20114F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 20115F: drivers/media/i2c/ov2659.c 20116F: include/media/i2c/ov2659.h 20117 20118OVERLAY FILESYSTEM 20119M: Miklos Szeredi <miklos@szeredi.hu> 20120M: Amir Goldstein <amir73il@gmail.com> 20121L: linux-unionfs@vger.kernel.org 20122S: Supported 20123T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 20124F: Documentation/filesystems/overlayfs.rst 20125F: fs/overlayfs/ 20126 20127P54 WIRELESS DRIVER 20128M: Christian Lamparter <chunkeey@googlemail.com> 20129L: linux-wireless@vger.kernel.org 20130S: Maintained 20131W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 20132F: drivers/net/wireless/intersil/ 20133 20134PACKET SOCKETS 20135M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20136S: Maintained 20137F: include/uapi/linux/if_packet.h 20138F: net/packet/af_packet.c 20139 20140PACKING 20141M: Vladimir Oltean <olteanv@gmail.com> 20142L: netdev@vger.kernel.org 20143S: Supported 20144F: Documentation/core-api/packing.rst 20145F: include/linux/packing.h 20146F: lib/packing.c 20147F: lib/packing_test.c 20148F: scripts/gen_packed_field_checks.c 20149 20150PADATA PARALLEL EXECUTION MECHANISM 20151M: Steffen Klassert <steffen.klassert@secunet.com> 20152M: Daniel Jordan <daniel.m.jordan@oracle.com> 20153L: linux-crypto@vger.kernel.org 20154L: linux-kernel@vger.kernel.org 20155S: Maintained 20156F: Documentation/core-api/padata.rst 20157F: include/linux/padata.h 20158F: kernel/padata.c 20159 20160PAGE CACHE 20161M: Matthew Wilcox (Oracle) <willy@infradead.org> 20162R: Jan Kara <jack@suse.cz> 20163L: linux-fsdevel@vger.kernel.org 20164L: linux-mm@kvack.org 20165S: Supported 20166T: git git://git.infradead.org/users/willy/pagecache.git 20167F: Documentation/filesystems/locking.rst 20168F: Documentation/filesystems/vfs.rst 20169F: include/linux/pagemap.h 20170F: mm/filemap.c 20171F: mm/page-writeback.c 20172F: mm/readahead.c 20173F: mm/truncate.c 20174 20175PAGE POOL 20176M: Jesper Dangaard Brouer <hawk@kernel.org> 20177M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20178L: netdev@vger.kernel.org 20179S: Supported 20180F: Documentation/networking/page_pool.rst 20181F: include/net/page_pool/ 20182F: include/trace/events/page_pool.h 20183F: net/core/page_pool.c 20184 20185PAGE TABLE CHECK 20186M: Pasha Tatashin <pasha.tatashin@soleen.com> 20187M: Andrew Morton <akpm@linux-foundation.org> 20188L: linux-mm@kvack.org 20189S: Maintained 20190F: Documentation/mm/page_table_check.rst 20191F: include/linux/page_table_check.h 20192F: mm/page_table_check.c 20193 20194PAGE STATE DEBUG SCRIPT 20195M: Ye Liu <liuye@kylinos.cn> 20196S: Maintained 20197F: tools/mm/show_page_info.py 20198 20199PANASONIC LAPTOP ACPI EXTRAS DRIVER 20200M: Kenneth Chan <kenneth.t.chan@gmail.com> 20201L: platform-driver-x86@vger.kernel.org 20202S: Maintained 20203F: drivers/platform/x86/panasonic-laptop.c 20204 20205PARALLAX PING IIO SENSOR DRIVER 20206M: Andreas Klinger <ak@it-klinger.de> 20207L: linux-iio@vger.kernel.org 20208S: Maintained 20209F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20210F: drivers/iio/proximity/ping.c 20211 20212PARALLEL LCD/KEYPAD PANEL DRIVER 20213M: Willy Tarreau <willy@haproxy.com> 20214M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20215S: Odd Fixes 20216F: Documentation/admin-guide/lcd-panel-cgram.rst 20217F: drivers/auxdisplay/panel.c 20218 20219PARALLEL PORT SUBSYSTEM 20220M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20221M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20222L: linux-parport@lists.infradead.org (subscribers-only) 20223S: Maintained 20224F: Documentation/driver-api/parport*.rst 20225F: drivers/char/ppdev.c 20226F: drivers/parport/ 20227F: include/linux/parport*.h 20228F: include/uapi/linux/ppdev.h 20229 20230PARAVIRT_OPS INTERFACE 20231M: Juergen Gross <jgross@suse.com> 20232R: Ajay Kaher <ajay.kaher@broadcom.com> 20233R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20234R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20235L: virtualization@lists.linux.dev 20236L: x86@kernel.org 20237S: Supported 20238T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20239F: Documentation/virt/paravirt_ops.rst 20240F: arch/*/include/asm/paravirt*.h 20241F: arch/*/kernel/paravirt* 20242F: include/linux/hypervisor.h 20243 20244PARISC ARCHITECTURE 20245M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20246M: Helge Deller <deller@gmx.de> 20247L: linux-parisc@vger.kernel.org 20248S: Maintained 20249W: https://parisc.wiki.kernel.org 20250Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20251T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20252T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20253F: Documentation/arch/parisc/ 20254F: arch/parisc/ 20255F: drivers/char/agp/parisc-agp.c 20256F: drivers/input/misc/hp_sdc_rtc.c 20257F: drivers/input/serio/gscps2.c 20258F: drivers/input/serio/hp_sdc* 20259F: drivers/parisc/ 20260F: drivers/parport/parport_gsc.* 20261F: drivers/tty/serial/8250/8250_parisc.c 20262F: drivers/video/console/sti* 20263F: drivers/video/fbdev/sti* 20264F: drivers/video/logo/logo_parisc* 20265F: include/linux/hp_sdc.h 20266 20267PARMAN 20268M: Jiri Pirko <jiri@resnulli.us> 20269L: netdev@vger.kernel.org 20270S: Supported 20271F: include/linux/parman.h 20272F: lib/parman.c 20273F: lib/test_parman.c 20274 20275PC ENGINES APU BOARD DRIVER 20276M: Enrico Weigelt, metux IT consult <info@metux.net> 20277S: Maintained 20278F: drivers/platform/x86/pcengines-apuv2.c 20279 20280PC87360 HARDWARE MONITORING DRIVER 20281M: Jim Cromie <jim.cromie@gmail.com> 20282L: linux-hwmon@vger.kernel.org 20283S: Maintained 20284F: Documentation/hwmon/pc87360.rst 20285F: drivers/hwmon/pc87360.c 20286 20287PC8736x GPIO DRIVER 20288M: Jim Cromie <jim.cromie@gmail.com> 20289S: Maintained 20290F: drivers/char/pc8736x_gpio.c 20291 20292PC87427 HARDWARE MONITORING DRIVER 20293M: Jean Delvare <jdelvare@suse.com> 20294L: linux-hwmon@vger.kernel.org 20295S: Maintained 20296F: Documentation/hwmon/pc87427.rst 20297F: drivers/hwmon/pc87427.c 20298 20299MAX77705 HARDWARE MONITORING DRIVER 20300M: Dzmitry Sankouski <dsankouski@gmail.com> 20301L: linux-hwmon@vger.kernel.org 20302S: Maintained 20303F: Documentation/hwmon/max77705.rst 20304F: drivers/hwmon/max77705-hwmon.c 20305 20306PCA9532 LED DRIVER 20307M: Riku Voipio <riku.voipio@iki.fi> 20308S: Maintained 20309F: drivers/leds/leds-pca9532.c 20310F: include/linux/leds-pca9532.h 20311 20312PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20313M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20314M: Pali Rohár <pali@kernel.org> 20315L: linux-pci@vger.kernel.org 20316L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20317S: Maintained 20318F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20319F: drivers/pci/controller/pci-aardvark.c 20320 20321PCI DRIVER FOR ALTERA PCIE IP 20322L: linux-pci@vger.kernel.org 20323S: Orphan 20324F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20325F: drivers/pci/controller/pcie-altera.c 20326 20327PCI DRIVER FOR ANDES QILAI PCIE 20328M: Randolph Lin <randolph@andestech.com> 20329L: linux-pci@vger.kernel.org 20330S: Maintained 20331F: Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml 20332F: drivers/pci/controller/dwc/pcie-andes-qilai.c 20333 20334PCI DRIVER FOR APPLIEDMICRO XGENE 20335M: Toan Le <toan@os.amperecomputing.com> 20336L: linux-pci@vger.kernel.org 20337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20338S: Maintained 20339F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20340F: drivers/pci/controller/pci-xgene.c 20341 20342PCI DRIVER FOR ARM VERSATILE PLATFORM 20343M: Rob Herring <robh@kernel.org> 20344L: linux-pci@vger.kernel.org 20345L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20346S: Maintained 20347F: Documentation/devicetree/bindings/pci/versatile.yaml 20348F: drivers/pci/controller/pci-versatile.c 20349 20350PCI DRIVER FOR ARMADA 8K 20351M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20352L: linux-pci@vger.kernel.org 20353L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20354S: Maintained 20355F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20356F: drivers/pci/controller/dwc/pcie-armada8k.c 20357 20358PCI DRIVER FOR CADENCE PCIE IP 20359R: Aksh Garg <a-garg7@ti.com> 20360L: linux-pci@vger.kernel.org 20361S: Orphan 20362F: Documentation/devicetree/bindings/pci/cdns,* 20363F: drivers/pci/controller/cadence/ 20364 20365PCI DRIVER FOR CIX Sky1 20366M: Hans Zhang <18255117159@163.com> 20367L: linux-pci@vger.kernel.org 20368S: Maintained 20369F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20370F: drivers/pci/controller/cadence/*sky1* 20371 20372PCI DRIVER FOR FREESCALE LAYERSCAPE 20373M: Minghuan Lian <minghuan.Lian@nxp.com> 20374M: Mingkai Hu <mingkai.hu@nxp.com> 20375M: Roy Zang <roy.zang@nxp.com> 20376L: linuxppc-dev@lists.ozlabs.org 20377L: linux-pci@vger.kernel.org 20378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20379L: imx@lists.linux.dev 20380S: Maintained 20381F: drivers/pci/controller/dwc/*layerscape* 20382 20383PCI DRIVER FOR FU740 20384M: Paul Walmsley <pjw@kernel.org> 20385M: Greentime Hu <greentime.hu@sifive.com> 20386M: Samuel Holland <samuel.holland@sifive.com> 20387L: linux-pci@vger.kernel.org 20388S: Maintained 20389F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20390F: drivers/pci/controller/dwc/pcie-fu740.c 20391 20392PCI DRIVER FOR GENERIC OF HOSTS 20393M: Will Deacon <will@kernel.org> 20394L: linux-pci@vger.kernel.org 20395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20396S: Maintained 20397F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20398F: drivers/pci/controller/pci-host-common.c 20399F: drivers/pci/controller/pci-host-generic.c 20400 20401PCI DRIVER FOR IMX6 20402M: Richard Zhu <hongxing.zhu@nxp.com> 20403M: Lucas Stach <l.stach@pengutronix.de> 20404L: linux-pci@vger.kernel.org 20405L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20406L: imx@lists.linux.dev 20407S: Maintained 20408F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20409F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20410F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20411F: drivers/pci/controller/dwc/*imx6* 20412 20413PCI DRIVER FOR INTEL IXP4XX 20414M: Linus Walleij <linusw@kernel.org> 20415S: Maintained 20416F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20417F: drivers/pci/controller/pci-ixp4xx.c 20418 20419PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20420M: Nirmal Patel <nirmal.patel@linux.intel.com> 20421R: Jonathan Derrick <jonathan.derrick@linux.dev> 20422L: linux-pci@vger.kernel.org 20423S: Supported 20424F: drivers/pci/controller/vmd.c 20425 20426PCI DRIVER FOR MICROSEMI SWITCHTEC 20427M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20428M: Logan Gunthorpe <logang@deltatee.com> 20429L: linux-pci@vger.kernel.org 20430S: Maintained 20431F: Documentation/ABI/testing/sysfs-class-switchtec 20432F: Documentation/driver-api/switchtec.rst 20433F: drivers/ntb/hw/mscc/ 20434F: drivers/pci/switch/switchtec* 20435F: include/linux/switchtec.h 20436F: include/uapi/linux/switchtec_ioctl.h 20437 20438PCI DRIVER FOR MOBIVEIL PCIE IP 20439M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20440M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20441L: linux-pci@vger.kernel.org 20442S: Supported 20443F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20444F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20445 20446PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20447M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20448M: Pali Rohár <pali@kernel.org> 20449L: linux-pci@vger.kernel.org 20450L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20451S: Maintained 20452F: drivers/pci/controller/*mvebu* 20453 20454PCI DRIVER FOR NVIDIA TEGRA 20455M: Thierry Reding <thierry.reding@kernel.org> 20456L: linux-tegra@vger.kernel.org 20457L: linux-pci@vger.kernel.org 20458S: Supported 20459F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20460F: drivers/pci/controller/pci-tegra.c 20461 20462PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20463M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20464L: linux-pci@vger.kernel.org 20465L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20466S: Maintained 20467F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20468 20469PCI DRIVER FOR PLDA PCIE IP 20470M: Daire McNamara <daire.mcnamara@microchip.com> 20471L: linux-pci@vger.kernel.org 20472S: Maintained 20473F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20474F: drivers/pci/controller/plda/pcie-plda-host.c 20475F: drivers/pci/controller/plda/pcie-plda.h 20476 20477PCI DRIVER FOR RENESAS R-CAR 20478M: Marek Vasut <marek.vasut+renesas@mailbox.org> 20479M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20480L: linux-pci@vger.kernel.org 20481L: linux-renesas-soc@vger.kernel.org 20482S: Maintained 20483F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20484F: Documentation/devicetree/bindings/pci/*rcar* 20485F: drivers/pci/controller/*rcar* 20486F: drivers/pci/controller/dwc/*rcar* 20487 20488PCI DRIVER FOR SAMSUNG EXYNOS 20489M: Jingoo Han <jingoohan1@gmail.com> 20490L: linux-pci@vger.kernel.org 20491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20492L: linux-samsung-soc@vger.kernel.org 20493S: Maintained 20494F: drivers/pci/controller/dwc/pci-exynos.c 20495 20496PCI DRIVER FOR STM32MP25 20497M: Christian Bruel <christian.bruel@foss.st.com> 20498L: linux-pci@vger.kernel.org 20499S: Maintained 20500F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20501F: drivers/pci/controller/dwc/*stm32* 20502 20503PCI DRIVER FOR SYNOPSYS DESIGNWARE 20504M: Jingoo Han <jingoohan1@gmail.com> 20505M: Manivannan Sadhasivam <mani@kernel.org> 20506L: linux-pci@vger.kernel.org 20507S: Maintained 20508F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20509F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20510F: drivers/pci/controller/dwc/*designware* 20511F: include/linux/pcie-dwc.h 20512 20513PCI DRIVER FOR TI DRA7XX/J721E 20514M: Vignesh Raghavendra <vigneshr@ti.com> 20515R: Siddharth Vadapalli <s-vadapalli@ti.com> 20516L: linux-omap@vger.kernel.org 20517L: linux-pci@vger.kernel.org 20518L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20519S: Supported 20520F: Documentation/devicetree/bindings/pci/ti-pci.txt 20521F: drivers/pci/controller/cadence/pci-j721e.c 20522F: drivers/pci/controller/dwc/pci-dra7xx.c 20523 20524PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20525M: Linus Walleij <linusw@kernel.org> 20526L: linux-pci@vger.kernel.org 20527S: Maintained 20528F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20529F: drivers/pci/controller/pci-v3-semi.c 20530 20531PCI DRIVER FOR XILINX VERSAL CPM 20532M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20533M: Michal Simek <michal.simek@amd.com> 20534L: linux-pci@vger.kernel.org 20535S: Maintained 20536F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20537F: drivers/pci/controller/pcie-xilinx-cpm.c 20538 20539PCI ENDPOINT SUBSYSTEM 20540M: Manivannan Sadhasivam <mani@kernel.org> 20541M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20542R: Kishon Vijay Abraham I <kishon@kernel.org> 20543L: linux-pci@vger.kernel.org 20544S: Supported 20545Q: https://patchwork.kernel.org/project/linux-pci/list/ 20546B: https://bugzilla.kernel.org 20547C: irc://irc.oftc.net/linux-pci 20548T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20549F: Documentation/PCI/endpoint/* 20550F: Documentation/misc-devices/pci-endpoint-test.rst 20551F: drivers/misc/pci_endpoint_test.c 20552F: drivers/pci/endpoint/ 20553F: tools/testing/selftests/pci_endpoint/ 20554 20555PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20556M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20557R: Oliver O'Halloran <oohall@gmail.com> 20558L: linuxppc-dev@lists.ozlabs.org 20559S: Supported 20560F: Documentation/PCI/pci-error-recovery.rst 20561F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20562F: arch/powerpc/include/*/eeh*.h 20563F: arch/powerpc/kernel/eeh*.c 20564F: arch/powerpc/platforms/*/eeh*.c 20565F: drivers/pci/pcie/aer.c 20566F: drivers/pci/pcie/dpc.c 20567F: drivers/pci/pcie/err.c 20568 20569PCI ERROR RECOVERY 20570M: Linas Vepstas <linasvepstas@gmail.com> 20571L: linux-pci@vger.kernel.org 20572S: Supported 20573F: Documentation/PCI/pci-error-recovery.rst 20574 20575PCI MSI DRIVER FOR ALTERA MSI IP 20576L: linux-pci@vger.kernel.org 20577S: Orphan 20578F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20579F: drivers/pci/controller/pcie-altera-msi.c 20580 20581PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20582M: Toan Le <toan@os.amperecomputing.com> 20583L: linux-pci@vger.kernel.org 20584L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20585S: Maintained 20586F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20587F: drivers/pci/controller/pci-xgene-msi.c 20588 20589PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20590M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20591M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20592M: Manivannan Sadhasivam <mani@kernel.org> 20593R: Rob Herring <robh@kernel.org> 20594L: linux-pci@vger.kernel.org 20595S: Supported 20596Q: https://patchwork.kernel.org/project/linux-pci/list/ 20597B: https://bugzilla.kernel.org 20598C: irc://irc.oftc.net/linux-pci 20599T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20600F: Documentation/ABI/testing/debugfs-pcie-ptm 20601F: Documentation/devicetree/bindings/pci/ 20602F: Documentation/trace/events-pci-controller.rst 20603F: drivers/pci/controller/ 20604F: drivers/pci/pci-bridge-emul.c 20605F: drivers/pci/pci-bridge-emul.h 20606F: include/trace/events/pci_controller.h 20607 20608PCI PEER-TO-PEER DMA (P2PDMA) 20609M: Bjorn Helgaas <bhelgaas@google.com> 20610M: Logan Gunthorpe <logang@deltatee.com> 20611L: linux-pci@vger.kernel.org 20612S: Supported 20613Q: https://patchwork.kernel.org/project/linux-pci/list/ 20614B: https://bugzilla.kernel.org 20615C: irc://irc.oftc.net/linux-pci 20616T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20617F: Documentation/driver-api/pci/p2pdma.rst 20618F: drivers/pci/p2pdma.c 20619F: include/linux/pci-p2pdma.h 20620 20621PCI POWER CONTROL 20622M: Bartosz Golaszewski <brgl@kernel.org> 20623M: Manivannan Sadhasivam <mani@kernel.org> 20624L: linux-pci@vger.kernel.org 20625S: Maintained 20626T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20627F: drivers/pci/pwrctrl/* 20628F: include/linux/pci-pwrctrl.h 20629 20630PCI SUBSYSTEM 20631M: Bjorn Helgaas <bhelgaas@google.com> 20632L: linux-pci@vger.kernel.org 20633S: Supported 20634Q: https://patchwork.kernel.org/project/linux-pci/list/ 20635B: https://bugzilla.kernel.org 20636C: irc://irc.oftc.net/linux-pci 20637T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20638F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20639F: Documentation/PCI/ 20640F: Documentation/devicetree/bindings/pci/ 20641F: arch/x86/kernel/early-quirks.c 20642F: arch/x86/kernel/quirks.c 20643F: arch/x86/pci/ 20644F: drivers/acpi/pci* 20645F: drivers/pci/ 20646F: include/asm-generic/pci* 20647F: include/linux/of_pci.h 20648F: include/linux/pci* 20649F: include/uapi/linux/pci* 20650 20651PCI SUBSYSTEM [RUST] 20652M: Danilo Krummrich <dakr@kernel.org> 20653R: Bjorn Helgaas <bhelgaas@google.com> 20654R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20655L: linux-pci@vger.kernel.org 20656S: Maintained 20657C: irc://irc.oftc.net/linux-pci 20658T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20659F: rust/helpers/pci.c 20660F: rust/kernel/pci.rs 20661F: rust/kernel/pci/ 20662F: samples/rust/rust_driver_pci.rs 20663 20664PCIE BANDWIDTH CONTROLLER 20665M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20666L: linux-pci@vger.kernel.org 20667S: Supported 20668F: drivers/pci/pcie/bwctrl.c 20669F: drivers/thermal/pcie_cooling.c 20670F: include/linux/pci-bwctrl.h 20671F: tools/testing/selftests/pcie_bwctrl/ 20672 20673PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20674M: Jonathan Chocron <jonnyc@amazon.com> 20675L: linux-pci@vger.kernel.org 20676S: Maintained 20677F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20678F: drivers/pci/controller/dwc/pcie-al.c 20679 20680PCIE DRIVER FOR AMLOGIC MESON 20681M: Yue Wang <yue.wang@Amlogic.com> 20682L: linux-pci@vger.kernel.org 20683L: linux-amlogic@lists.infradead.org 20684S: Maintained 20685F: drivers/pci/controller/dwc/pci-meson.c 20686 20687PCIE DRIVER FOR AXIS ARTPEC 20688M: Jesper Nilsson <jesper.nilsson@axis.com> 20689L: linux-arm-kernel@axis.com 20690L: linux-pci@vger.kernel.org 20691S: Maintained 20692F: Documentation/devicetree/bindings/pci/axis,artpec* 20693F: drivers/pci/controller/dwc/*artpec* 20694 20695PCIE DRIVER FOR CAVIUM THUNDERX 20696M: Robert Richter <rric@kernel.org> 20697L: linux-pci@vger.kernel.org 20698L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20699S: Odd Fixes 20700F: drivers/pci/controller/pci-thunder-* 20701 20702PCIE DRIVER FOR ESWIN 20703M: Senchuan Zhang <zhangsenchuan@eswincomputing.com> 20704L: linux-pci@vger.kernel.org 20705S: Maintained 20706F: Documentation/devicetree/bindings/pci/eswin,pcie.yaml 20707F: drivers/pci/controller/dwc/pcie-eswin.c 20708 20709PCIE DRIVER FOR HISILICON 20710M: Zhou Wang <wangzhou1@hisilicon.com> 20711L: linux-pci@vger.kernel.org 20712S: Maintained 20713F: drivers/pci/controller/dwc/pcie-hisi.c 20714 20715PCIE DRIVER FOR HISILICON KIRIN 20716M: Xiaowei Song <songxiaowei@hisilicon.com> 20717M: Binghui Wang <wangbinghui@hisilicon.com> 20718L: linux-pci@vger.kernel.org 20719S: Maintained 20720F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20721F: drivers/pci/controller/dwc/pcie-kirin.c 20722 20723PCIE DRIVER FOR HISILICON STB 20724M: Shawn Guo <shawnguo@kernel.org> 20725L: linux-pci@vger.kernel.org 20726S: Maintained 20727F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20728F: drivers/pci/controller/dwc/pcie-histb.c 20729 20730PCIE DRIVER FOR INTEL KEEM BAY 20731M: Srikanth Thokala <srikanth.thokala@intel.com> 20732L: linux-pci@vger.kernel.org 20733S: Supported 20734F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20735F: drivers/pci/controller/dwc/pcie-keembay.c 20736 20737PCIE DRIVER FOR INTEL LGM GW SOC 20738M: Chuanhua Lei <lchuanhua@maxlinear.com> 20739L: linux-pci@vger.kernel.org 20740S: Maintained 20741F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20742F: drivers/pci/controller/dwc/pcie-intel-gw.c 20743 20744PCIE DRIVER FOR MEDIATEK 20745M: Ryder Lee <ryder.lee@mediatek.com> 20746M: Jianjun Wang <jianjun.wang@mediatek.com> 20747L: linux-pci@vger.kernel.org 20748L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20749S: Supported 20750F: Documentation/devicetree/bindings/pci/mediatek* 20751F: drivers/pci/controller/*mediatek* 20752 20753PCIE DRIVER FOR MICROCHIP 20754M: Daire McNamara <daire.mcnamara@microchip.com> 20755L: linux-pci@vger.kernel.org 20756S: Supported 20757F: Documentation/devicetree/bindings/pci/microchip* 20758F: drivers/pci/controller/plda/*microchip* 20759 20760PCIE DRIVER FOR QUALCOMM MSM 20761M: Manivannan Sadhasivam <mani@kernel.org> 20762L: linux-pci@vger.kernel.org 20763L: linux-arm-msm@vger.kernel.org 20764S: Maintained 20765F: drivers/pci/controller/dwc/pcie-qcom-common.c 20766F: drivers/pci/controller/dwc/pcie-qcom.c 20767 20768PCIE DRIVER FOR RENESAS RZ/G3S SERIES 20769M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 20770L: linux-pci@vger.kernel.org 20771L: linux-renesas-soc@vger.kernel.org 20772S: Supported 20773F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 20774F: drivers/pci/controller/pcie-rzg3s-host.c 20775 20776PCIE DRIVER FOR ROCKCHIP 20777M: Shawn Lin <shawn.lin@rock-chips.com> 20778L: linux-pci@vger.kernel.org 20779L: linux-rockchip@lists.infradead.org 20780S: Maintained 20781F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 20782F: drivers/pci/controller/pcie-rockchip* 20783 20784PCIE DRIVER FOR SOCIONEXT UNIPHIER 20785M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20786L: linux-pci@vger.kernel.org 20787S: Maintained 20788F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 20789F: drivers/pci/controller/dwc/pcie-uniphier* 20790 20791PCIE DRIVER FOR ST SPEAR13XX 20792M: Pratyush Anand <pratyush.anand@gmail.com> 20793L: linux-pci@vger.kernel.org 20794S: Maintained 20795F: drivers/pci/controller/dwc/*spear* 20796 20797PCIE DRIVER FOR STARFIVE JH71x0 20798M: Kevin Xie <kevin.xie@starfivetech.com> 20799L: linux-pci@vger.kernel.org 20800S: Maintained 20801F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 20802F: drivers/pci/controller/plda/pcie-starfive.c 20803 20804PCIE ENDPOINT DRIVER FOR QUALCOMM 20805M: Manivannan Sadhasivam <mani@kernel.org> 20806L: linux-pci@vger.kernel.org 20807L: linux-arm-msm@vger.kernel.org 20808S: Maintained 20809F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 20810F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 20811F: drivers/pci/controller/dwc/pcie-qcom-common.c 20812F: drivers/pci/controller/dwc/pcie-qcom-ep.c 20813 20814PCMCIA SUBSYSTEM 20815M: Dominik Brodowski <linux@dominikbrodowski.net> 20816S: Odd Fixes 20817T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 20818F: Documentation/pcmcia/ 20819F: drivers/net/ethernet/8390/pcnet_cs.c 20820F: drivers/pcmcia/ 20821F: include/pcmcia/ 20822F: tools/pcmcia/ 20823 20824PCNET32 NETWORK DRIVER 20825M: Don Fry <pcnet32@frontier.com> 20826L: netdev@vger.kernel.org 20827S: Maintained 20828F: drivers/net/ethernet/amd/pcnet32.c 20829 20830PCRYPT PARALLEL CRYPTO ENGINE 20831M: Steffen Klassert <steffen.klassert@secunet.com> 20832L: linux-crypto@vger.kernel.org 20833S: Maintained 20834F: crypto/pcrypt.c 20835F: include/crypto/pcrypt.h 20836 20837PDS DSC VIRTIO DATA PATH ACCELERATOR 20838R: Brett Creeley <brett.creeley@amd.com> 20839F: drivers/vdpa/pds/ 20840 20841PECI HARDWARE MONITORING DRIVERS 20842M: Iwona Winiarska <iwona.winiarska@intel.com> 20843L: linux-hwmon@vger.kernel.org 20844S: Supported 20845F: Documentation/hwmon/peci-cputemp.rst 20846F: Documentation/hwmon/peci-dimmtemp.rst 20847F: drivers/hwmon/peci/ 20848 20849PECI SUBSYSTEM 20850M: Iwona Winiarska <iwona.winiarska@intel.com> 20851L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 20852S: Supported 20853F: Documentation/devicetree/bindings/peci/ 20854F: Documentation/peci/ 20855F: drivers/peci/ 20856F: include/linux/peci-cpu.h 20857F: include/linux/peci.h 20858 20859PENSANDO ETHERNET DRIVERS 20860M: Brett Creeley <brett.creeley@amd.com> 20861L: netdev@vger.kernel.org 20862S: Maintained 20863F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 20864F: drivers/net/ethernet/pensando/ 20865 20866PER-CPU MEMORY ALLOCATOR 20867M: Dennis Zhou <dennis@kernel.org> 20868M: Tejun Heo <tj@kernel.org> 20869M: Christoph Lameter <cl@gentwo.org> 20870L: linux-mm@kvack.org 20871S: Maintained 20872T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 20873F: arch/*/include/asm/percpu.h 20874F: include/linux/percpu*.h 20875F: lib/percpu*.c 20876F: mm/percpu*.c 20877F: mm/percpu-internal.h 20878 20879PER-TASK DELAY ACCOUNTING 20880M: Balbir Singh <bsingharora@gmail.com> 20881M: Yang Yang <yang.yang29@zte.com.cn> 20882S: Maintained 20883F: include/linux/delayacct.h 20884F: kernel/delayacct.c 20885 20886TASK DELAY MONITORING TOOLS 20887M: Andrew Morton <akpm@linux-foundation.org> 20888M: Wang Yaxin <wang.yaxin@zte.com.cn> 20889M: Fan Yu <fan.yu9@zte.com.cn> 20890L: linux-kernel@vger.kernel.org 20891S: Maintained 20892F: Documentation/accounting/delay-accounting.rst 20893F: tools/accounting/delaytop.c 20894F: tools/accounting/getdelays.c 20895 20896PERFORMANCE EVENTS SUBSYSTEM 20897M: Peter Zijlstra <peterz@infradead.org> 20898M: Ingo Molnar <mingo@redhat.com> 20899M: Arnaldo Carvalho de Melo <acme@kernel.org> 20900M: Namhyung Kim <namhyung@kernel.org> 20901R: Mark Rutland <mark.rutland@arm.com> 20902R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 20903R: Jiri Olsa <jolsa@kernel.org> 20904R: Ian Rogers <irogers@google.com> 20905R: Adrian Hunter <adrian.hunter@intel.com> 20906R: James Clark <james.clark@linaro.org> 20907L: linux-perf-users@vger.kernel.org 20908L: linux-kernel@vger.kernel.org 20909S: Supported 20910W: https://perf.wiki.kernel.org/ 20911P: Documentation/process/maintainer-tip.rst 20912T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 20913T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 20914T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 20915F: arch/*/events/* 20916F: arch/*/events/*/* 20917F: arch/*/include/asm/perf_event.h 20918F: arch/*/kernel/*/*/perf_event*.c 20919F: arch/*/kernel/*/perf_event*.c 20920F: arch/*/kernel/perf_callchain.c 20921F: arch/*/kernel/perf_event*.c 20922F: include/linux/perf_event.h 20923F: include/uapi/linux/perf_event.h 20924F: kernel/events/* 20925F: tools/lib/perf/ 20926F: tools/perf/ 20927 20928PERFORMANCE EVENTS TOOLING ARM64 20929R: John Garry <john.g.garry@oracle.com> 20930R: Will Deacon <will@kernel.org> 20931R: James Clark <james.clark@linaro.org> 20932R: Mike Leach <mike.leach@arm.com> 20933R: Leo Yan <leo.yan@linux.dev> 20934L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20935S: Supported 20936F: tools/build/feature/test-libopencsd.c 20937F: tools/perf/arch/arm*/ 20938F: tools/perf/pmu-events/arch/arm64/ 20939F: tools/perf/util/arm-spe* 20940F: tools/perf/util/cs-etm* 20941 20942PERSONALITY HANDLING 20943M: Christoph Hellwig <hch@infradead.org> 20944L: linux-abi-devel@lists.sourceforge.net 20945S: Maintained 20946F: include/linux/personality.h 20947F: include/uapi/linux/personality.h 20948 20949PHOENIX RC FLIGHT CONTROLLER ADAPTER 20950M: Marcus Folkesson <marcus.folkesson@gmail.com> 20951L: linux-input@vger.kernel.org 20952S: Maintained 20953F: Documentation/input/devices/pxrc.rst 20954F: drivers/input/joystick/pxrc.c 20955 20956PHONET PROTOCOL 20957M: Remi Denis-Courmont <courmisch@gmail.com> 20958S: Supported 20959F: Documentation/networking/phonet.rst 20960F: include/linux/phonet.h 20961F: include/net/phonet/ 20962F: include/uapi/linux/phonet.h 20963F: net/phonet/ 20964 20965PHRAM MTD DRIVER 20966M: Joern Engel <joern@lazybastard.org> 20967L: linux-mtd@lists.infradead.org 20968S: Maintained 20969F: drivers/mtd/devices/phram.c 20970 20971PHY COMMON PROPERTIES 20972M: Vladimir Oltean <vladimir.oltean@nxp.com> 20973L: netdev@vger.kernel.org 20974S: Maintained 20975Q: https://patchwork.kernel.org/project/netdevbpf/list/ 20976F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 20977F: drivers/phy/phy-common-props-test.c 20978F: drivers/phy/phy-common-props.c 20979F: include/linux/phy/phy-common-props.h 20980 20981PICOLCD HID DRIVER 20982M: Bruno Prémont <bonbons@linux-vserver.org> 20983L: linux-input@vger.kernel.org 20984S: Maintained 20985F: drivers/hid/hid-picolcd* 20986 20987PIDFD API 20988M: Christian Brauner <christian@brauner.io> 20989L: linux-kernel@vger.kernel.org 20990S: Maintained 20991T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 20992F: samples/pidfd/ 20993F: tools/testing/selftests/clone3/ 20994F: tools/testing/selftests/pidfd/ 20995K: (?i)pidfd 20996K: (?i)clone3 20997K: \b(clone_args|kernel_clone_args)\b 20998 20999PIN CONTROL SUBSYSTEM 21000M: Linus Walleij <linusw@kernel.org> 21001L: linux-gpio@vger.kernel.org 21002S: Maintained 21003T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 21004F: Documentation/devicetree/bindings/pinctrl/ 21005F: Documentation/driver-api/pin-control.rst 21006F: drivers/pinctrl/ 21007F: include/dt-bindings/pinctrl/ 21008F: include/linux/pinctrl/ 21009 21010PIN CONTROLLER - AIROHA 21011M: Lorenzo Bianconi <lorenzo@kernel.org> 21012L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21013S: Maintained 21014F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 21015F: drivers/pinctrl/mediatek/pinctrl-airoha.c 21016 21017PIN CONTROLLER - AMD 21018M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 21019M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 21020S: Maintained 21021F: drivers/pinctrl/pinctrl-amd.c 21022 21023PIN CONTROLLER - FREESCALE 21024M: Dong Aisheng <aisheng.dong@nxp.com> 21025M: Fabio Estevam <festevam@gmail.com> 21026M: Frank Li <Frank.Li@nxp.com> 21027M: Jacky Bai <ping.bai@nxp.com> 21028R: Pengutronix Kernel Team <kernel@pengutronix.de> 21029R: NXP S32 Linux Team <s32@nxp.com> 21030L: linux-gpio@vger.kernel.org 21031S: Maintained 21032F: Documentation/devicetree/bindings/pinctrl/fsl,* 21033F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 21034F: drivers/pinctrl/freescale/ 21035F: drivers/pinctrl/nxp/ 21036 21037PIN CONTROLLER - INTEL 21038M: Mika Westerberg <mika.westerberg@linux.intel.com> 21039M: Andy Shevchenko <andy@kernel.org> 21040S: Supported 21041T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 21042F: drivers/pinctrl/intel/ 21043 21044PIN CONTROLLER - KEEMBAY 21045S: Orphan 21046F: drivers/pinctrl/pinctrl-keembay* 21047 21048PIN CONTROLLER - MEDIATEK 21049M: Sean Wang <sean.wang@kernel.org> 21050L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21051S: Maintained 21052F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 21053F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 21054F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 21055F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 21056F: drivers/pinctrl/mediatek/ 21057 21058PIN CONTROLLER - MEDIATEK MIPS 21059M: Chester A. Unal <chester.a.unal@arinc9.com> 21060M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21061L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21062L: linux-mips@vger.kernel.org 21063S: Maintained 21064F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 21065F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 21066F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 21067F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 21068F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 21069F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 21070F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 21071F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 21072F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 21073F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 21074F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 21075F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 21076F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 21077F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 21078F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 21079 21080PIN CONTROLLER - MICROCHIP AT91 21081M: Ludovic Desroches <ludovic.desroches@microchip.com> 21082L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21083L: linux-gpio@vger.kernel.org 21084S: Supported 21085F: drivers/gpio/gpio-sama5d2-piobu.c 21086F: drivers/pinctrl/pinctrl-at91* 21087 21088PIN CONTROLLER - QUALCOMM 21089M: Bjorn Andersson <andersson@kernel.org> 21090L: linux-arm-msm@vger.kernel.org 21091S: Maintained 21092C: irc://irc.oftc.net/linux-msm 21093F: Documentation/devicetree/bindings/pinctrl/qcom,* 21094F: drivers/pinctrl/qcom/ 21095 21096PIN CONTROLLER - RENESAS 21097M: Geert Uytterhoeven <geert+renesas@glider.be> 21098L: linux-renesas-soc@vger.kernel.org 21099S: Supported 21100T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 21101F: Documentation/devicetree/bindings/pinctrl/renesas,* 21102F: drivers/pinctrl/renesas/ 21103 21104PIN CONTROLLER - SAMSUNG 21105M: Krzysztof Kozlowski <krzk@kernel.org> 21106M: Sylwester Nawrocki <s.nawrocki@samsung.com> 21107R: Alim Akhtar <alim.akhtar@samsung.com> 21108L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21109L: linux-samsung-soc@vger.kernel.org 21110S: Maintained 21111Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 21112B: mailto:linux-samsung-soc@vger.kernel.org 21113C: irc://irc.libera.chat/linux-exynos 21114T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 21115F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 21116F: drivers/pinctrl/samsung/ 21117 21118PIN CONTROLLER - SINGLE 21119M: Tony Lindgren <tony@atomide.com> 21120M: Haojian Zhuang <haojian.zhuang@linaro.org> 21121L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21122L: linux-omap@vger.kernel.org 21123S: Maintained 21124F: drivers/pinctrl/pinctrl-single.c 21125 21126PIN CONTROLLER - SUNPLUS / TIBBO 21127M: Dvorkin Dmitry <dvorkin@tibbo.com> 21128M: Wells Lu <wellslutw@gmail.com> 21129L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21130S: Maintained 21131W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21132F: Documentation/devicetree/bindings/pinctrl/sunplus,* 21133F: drivers/pinctrl/sunplus/ 21134F: include/dt-bindings/pinctrl/sppctl*.h 21135 21136PINE64 PINEPHONE KEYBOARD DRIVER 21137M: Samuel Holland <samuel@sholland.org> 21138S: Supported 21139F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 21140F: drivers/input/keyboard/pinephone-keyboard.c 21141 21142PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 21143M: Tomasz Duszynski <tduszyns@gmail.com> 21144S: Maintained 21145F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 21146F: drivers/iio/chemical/pms7003.c 21147 21148PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 21149M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 21150L: netdev@vger.kernel.org 21151S: Maintained 21152F: drivers/net/phy/mdio-open-alliance.h 21153F: net/ethtool/plca.c 21154 21155PLDMFW LIBRARY 21156M: Jacob Keller <jacob.e.keller@intel.com> 21157S: Maintained 21158F: Documentation/driver-api/pldmfw/ 21159F: include/linux/pldmfw.h 21160F: lib/pldmfw/ 21161 21162PLX DMA DRIVER 21163M: Logan Gunthorpe <logang@deltatee.com> 21164S: Maintained 21165F: drivers/dma/plx_dma.c 21166 21167PM-GRAPH UTILITY 21168M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 21169L: linux-pm@vger.kernel.org 21170S: Supported 21171W: https://01.org/pm-graph 21172B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 21173T: git https://github.com/intel/pm-graph.git 21174F: tools/power/pm-graph 21175 21176PM6764TR DRIVER 21177M: Charles Hsu <hsu.yungteng@gmail.com> 21178L: linux-hwmon@vger.kernel.org 21179S: Maintained 21180F: Documentation/hwmon/pm6764tr.rst 21181F: drivers/hwmon/pmbus/pm6764tr.c 21182 21183PMC SIERRA MaxRAID DRIVER 21184L: linux-scsi@vger.kernel.org 21185S: Orphan 21186W: http://www.pmc-sierra.com/ 21187F: drivers/scsi/pmcraid.* 21188 21189PMC SIERRA PM8001 DRIVER 21190M: Jack Wang <jinpu.wang@cloud.ionos.com> 21191L: linux-scsi@vger.kernel.org 21192S: Supported 21193F: drivers/scsi/pm8001/ 21194 21195PNI RM3100 IIO DRIVER 21196M: Song Qiang <songqiang1304521@gmail.com> 21197L: linux-iio@vger.kernel.org 21198S: Maintained 21199F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 21200F: drivers/iio/magnetometer/rm3100* 21201 21202PNP SUPPORT 21203M: "Rafael J. Wysocki" <rafael@kernel.org> 21204L: linux-acpi@vger.kernel.org 21205S: Maintained 21206F: drivers/pnp/ 21207F: include/linux/pnp.h 21208 21209PORTUGUESE (BRAZILIAN) TRANSLATION 21210M: Daniel Pereira <danielmaraboo@gmail.com> 21211L: linux-doc@vger.kernel.org 21212S: Maintained 21213F: Documentation/translations/pt_BR/ 21214 21215PORTWELL EC DRIVER 21216M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 21217L: platform-driver-x86@vger.kernel.org 21218S: Maintained 21219F: drivers/platform/x86/portwell-ec.c 21220 21221POSIX CLOCKS and TIMERS 21222M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21223M: Frederic Weisbecker <frederic@kernel.org> 21224M: Thomas Gleixner <tglx@kernel.org> 21225L: linux-kernel@vger.kernel.org 21226S: Maintained 21227P: Documentation/process/maintainer-tip.rst 21228T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21229F: fs/timerfd.c 21230F: include/linux/time_namespace.h 21231F: include/linux/timerfd.h 21232F: include/uapi/linux/time.h 21233F: include/uapi/linux/timerfd.h 21234F: include/trace/events/timer* 21235F: kernel/time/itimer.c 21236F: kernel/time/posix-* 21237F: kernel/time/namespace.c 21238F: kernel/time/namespace_vdso.c 21239 21240POWER MANAGEMENT CORE 21241M: "Rafael J. Wysocki" <rafael@kernel.org> 21242L: linux-pm@vger.kernel.org 21243S: Supported 21244B: https://bugzilla.kernel.org 21245T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21246F: drivers/base/power/ 21247F: drivers/powercap/ 21248F: include/linux/intel_rapl.h 21249F: include/linux/pm.h 21250F: include/linux/pm_* 21251F: include/linux/powercap.h 21252F: kernel/configs/nopm.config 21253 21254POWER SEQUENCING 21255M: Bartosz Golaszewski <brgl@kernel.org> 21256L: linux-pm@vger.kernel.org 21257S: Maintained 21258T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21259F: Documentation/driver-api/pwrseq.rst 21260F: drivers/power/sequencing/ 21261F: include/linux/pwrseq/ 21262 21263PCIE M.2 POWER SEQUENCING 21264M: Manivannan Sadhasivam <mani@kernel.org> 21265L: linux-pci@vger.kernel.org 21266S: Maintained 21267F: Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml 21268F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21269F: drivers/power/sequencing/pwrseq-pcie-m2.c 21270 21271POWER STATE COORDINATION INTERFACE (PSCI) 21272M: Mark Rutland <mark.rutland@arm.com> 21273M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21275S: Maintained 21276F: Documentation/devicetree/bindings/arm/psci.yaml 21277F: drivers/firmware/psci/ 21278F: include/linux/psci.h 21279F: include/uapi/linux/psci.h 21280 21281POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21282M: Sebastian Reichel <sre@kernel.org> 21283L: linux-pm@vger.kernel.org 21284S: Maintained 21285T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21286F: Documentation/ABI/testing/sysfs-class-power 21287F: Documentation/devicetree/bindings/power/supply/ 21288F: drivers/power/supply/ 21289F: include/linux/power/ 21290F: include/linux/power_supply.h 21291F: tools/testing/selftests/power_supply/ 21292 21293POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21294M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21295L: linuxppc-dev@lists.ozlabs.org 21296S: Maintained 21297F: drivers/char/powernv-op-panel.c 21298 21299PPP OVER ATM (RFC 2364) 21300M: Mitchell Blank Jr <mitch@sfgoth.com> 21301S: Maintained 21302F: include/uapi/linux/atmppp.h 21303F: net/atm/pppoatm.c 21304 21305PPP OVER ETHERNET 21306S: Orphan 21307F: drivers/net/ppp/pppoe.c 21308F: drivers/net/ppp/pppox.c 21309 21310PPP OVER L2TP 21311M: James Chapman <jchapman@katalix.com> 21312S: Maintained 21313F: include/linux/if_pppol2tp.h 21314F: include/uapi/linux/if_pppol2tp.h 21315F: net/l2tp/l2tp_ppp.c 21316 21317PPP PROTOCOL DRIVERS AND COMPRESSORS 21318L: linux-ppp@vger.kernel.org 21319S: Orphan 21320F: drivers/net/ppp/ppp_* 21321F: tools/testing/selftests/net/ppp/ 21322 21323PPS SUPPORT 21324M: Rodolfo Giometti <giometti@enneenne.com> 21325L: linuxpps@ml.enneenne.com (subscribers-only) 21326S: Maintained 21327W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21328F: Documentation/ABI/testing/sysfs-pps 21329F: Documentation/ABI/testing/sysfs-pps-gen 21330F: Documentation/ABI/testing/sysfs-pps-gen-tio 21331F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21332F: Documentation/driver-api/pps.rst 21333F: drivers/pps/ 21334F: include/linux/pps*.h 21335F: include/uapi/linux/pps.h 21336F: include/uapi/linux/pps_gen.h 21337 21338PRESSURE STALL INFORMATION (PSI) 21339M: Johannes Weiner <hannes@cmpxchg.org> 21340M: Suren Baghdasaryan <surenb@google.com> 21341R: Peter Ziljstra <peterz@infradead.org> 21342S: Maintained 21343F: include/linux/psi* 21344F: kernel/sched/psi.c 21345 21346PROPELLER BUILD 21347M: Rong Xu <xur@google.com> 21348M: Han Shen <shenhan@google.com> 21349S: Supported 21350F: Documentation/dev-tools/propeller.rst 21351F: scripts/Makefile.propeller 21352 21353PRINTK 21354M: Petr Mladek <pmladek@suse.com> 21355R: Steven Rostedt <rostedt@goodmis.org> 21356R: John Ogness <john.ogness@linutronix.de> 21357R: Sergey Senozhatsky <senozhatsky@chromium.org> 21358S: Maintained 21359T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21360F: Documentation/core-api/printk-basics.rst 21361F: include/linux/printk.h 21362F: kernel/printk/ 21363 21364PRINTK INDEXING 21365R: Chris Down <chris@chrisdown.name> 21366S: Maintained 21367F: Documentation/core-api/printk-index.rst 21368F: kernel/printk/index.c 21369K: printk_index 21370 21371PROC FILESYSTEM 21372L: linux-kernel@vger.kernel.org 21373L: linux-fsdevel@vger.kernel.org 21374S: Maintained 21375F: Documentation/filesystems/proc.rst 21376F: fs/proc/ 21377F: include/linux/proc_fs.h 21378F: tools/testing/selftests/proc/ 21379 21380PROC SYSCTL 21381M: Kees Cook <kees@kernel.org> 21382M: Joel Granados <joel.granados@kernel.org> 21383L: linux-kernel@vger.kernel.org 21384L: linux-fsdevel@vger.kernel.org 21385S: Maintained 21386T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21387F: fs/proc/proc_sysctl.c 21388F: include/linux/sysctl.h 21389F: kernel/sysctl* 21390F: tools/testing/selftests/sysctl/* 21391F: lib/test_sysctl.c 21392F: scripts/check-sysctl-docs 21393 21394PS3 NETWORK SUPPORT 21395M: Geoff Levand <geoff@infradead.org> 21396L: netdev@vger.kernel.org 21397L: linuxppc-dev@lists.ozlabs.org 21398S: Maintained 21399F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21400 21401PS3 PLATFORM SUPPORT 21402M: Geoff Levand <geoff@infradead.org> 21403L: linuxppc-dev@lists.ozlabs.org 21404S: Maintained 21405F: arch/powerpc/boot/ps3* 21406F: arch/powerpc/include/asm/lv1call.h 21407F: arch/powerpc/include/asm/ps3*.h 21408F: arch/powerpc/platforms/ps3/ 21409F: drivers/*/ps3* 21410F: drivers/ps3/ 21411F: drivers/rtc/rtc-ps3.c 21412F: drivers/usb/host/*ps3.c 21413F: sound/ppc/snd_ps3* 21414 21415PS3VRAM DRIVER 21416M: Jim Paris <jim@jtan.com> 21417M: Geoff Levand <geoff@infradead.org> 21418L: linuxppc-dev@lists.ozlabs.org 21419S: Maintained 21420F: drivers/block/ps3vram.c 21421 21422PSAMPLE PACKET SAMPLING SUPPORT 21423M: Yotam Gigi <yotam.gi@gmail.com> 21424S: Maintained 21425F: include/net/psample.h 21426F: include/uapi/linux/psample.h 21427F: net/psample 21428 21429PSE NETWORK DRIVER 21430M: Oleksij Rempel <o.rempel@pengutronix.de> 21431M: Kory Maincent <kory.maincent@bootlin.com> 21432L: netdev@vger.kernel.org 21433S: Maintained 21434F: Documentation/devicetree/bindings/net/pse-pd/ 21435F: drivers/net/pse-pd/ 21436F: net/ethtool/pse-pd.c 21437 21438PSP SECURITY PROTOCOL 21439M: Daniel Zahka <daniel.zahka@gmail.com> 21440M: Jakub Kicinski <kuba@kernel.org> 21441M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21442F: Documentation/netlink/specs/psp.yaml 21443F: Documentation/networking/psp.rst 21444F: include/net/psp/ 21445F: include/net/psp.h 21446F: include/uapi/linux/psp.h 21447F: net/psp/ 21448K: struct\ psp(_assoc|_dev|hdr)\b 21449 21450PSTORE FILESYSTEM 21451M: Kees Cook <kees@kernel.org> 21452R: Tony Luck <tony.luck@intel.com> 21453R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21454S: Supported 21455T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21456F: Documentation/admin-guide/pstore-blk.rst 21457F: Documentation/admin-guide/ramoops.rst 21458F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21459F: drivers/acpi/apei/erst.c 21460F: drivers/firmware/efi/efi-pstore.c 21461F: fs/pstore/ 21462F: include/linux/pstore* 21463K: \b(pstore|ramoops) 21464 21465PT5161L HARDWARE MONITOR DRIVER 21466M: Cosmo Chou <cosmo.chou@quantatw.com> 21467L: linux-hwmon@vger.kernel.org 21468S: Maintained 21469F: Documentation/hwmon/pt5161l.rst 21470F: drivers/hwmon/pt5161l.c 21471 21472PTP HARDWARE CLOCK SUPPORT 21473M: Richard Cochran <richardcochran@gmail.com> 21474L: netdev@vger.kernel.org 21475S: Maintained 21476W: http://linuxptp.sourceforge.net/ 21477F: Documentation/ABI/testing/sysfs-ptp 21478F: Documentation/driver-api/ptp.rst 21479F: drivers/net/phy/dp83640* 21480F: drivers/ptp/* 21481F: include/linux/ptp_cl* 21482K: (?:\b|_)ptp(?:\b|_) 21483 21484PTP MOCKUP CLOCK SUPPORT 21485M: Vladimir Oltean <vladimir.oltean@nxp.com> 21486L: netdev@vger.kernel.org 21487S: Maintained 21488F: drivers/ptp/ptp_mock.c 21489F: include/linux/ptp_mock.h 21490 21491PTP VIRTUAL CLOCK SUPPORT 21492M: Yangbo Lu <yangbo.lu@nxp.com> 21493L: netdev@vger.kernel.org 21494S: Maintained 21495F: drivers/ptp/ptp_vclock.c 21496F: net/ethtool/phc_vclocks.c 21497 21498PTP VMCLOCK SUPPORT 21499M: David Woodhouse <dwmw2@infradead.org> 21500L: netdev@vger.kernel.org 21501S: Maintained 21502F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21503F: drivers/ptp/ptp_vmclock.c 21504F: include/uapi/linux/vmclock-abi.h 21505 21506PTRACE SUPPORT 21507M: Oleg Nesterov <oleg@redhat.com> 21508S: Maintained 21509F: arch/*/*/ptrace*.c 21510F: arch/*/include/asm/ptrace*.h 21511F: arch/*/ptrace*.c 21512F: include/asm-generic/syscall.h 21513F: include/linux/ptrace.h 21514F: include/linux/regset.h 21515F: include/uapi/linux/ptrace.h 21516F: kernel/ptrace.c 21517 21518PULSE8-CEC DRIVER 21519M: Hans Verkuil <hverkuil@kernel.org> 21520L: linux-media@vger.kernel.org 21521S: Maintained 21522T: git git://linuxtv.org/media.git 21523F: drivers/media/cec/usb/pulse8/ 21524 21525PURELIFI PLFXLC DRIVER 21526M: Srinivasan Raju <srini.raju@purelifi.com> 21527L: linux-wireless@vger.kernel.org 21528S: Supported 21529F: drivers/net/wireless/purelifi/ 21530 21531PVRUSB2 VIDEO4LINUX DRIVER 21532M: Mike Isely <isely@pobox.com> 21533L: pvrusb2@isely.net (subscribers-only) 21534L: linux-media@vger.kernel.org 21535S: Maintained 21536W: http://www.isely.net/pvrusb2/ 21537T: git git://linuxtv.org/media.git 21538F: Documentation/driver-api/media/drivers/pvrusb2* 21539F: drivers/media/usb/pvrusb2/ 21540 21541PWC WEBCAM DRIVER 21542M: Hans Verkuil <hverkuil@kernel.org> 21543L: linux-media@vger.kernel.org 21544S: Odd Fixes 21545T: git git://linuxtv.org/media.git 21546F: drivers/media/usb/pwc/* 21547F: include/trace/events/pwc.h 21548 21549PWM IR Transmitter 21550M: Sean Young <sean@mess.org> 21551L: linux-media@vger.kernel.org 21552S: Maintained 21553F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21554F: drivers/media/rc/pwm-ir-tx.c 21555 21556PWM SUBSYSTEM 21557M: Uwe Kleine-König <ukleinek@kernel.org> 21558L: linux-pwm@vger.kernel.org 21559S: Maintained 21560Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21561C: irc://irc.libera.chat/linux-pwm 21562T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21563F: Documentation/devicetree/bindings/pwm/ 21564F: Documentation/driver-api/pwm.rst 21565F: drivers/pwm/ 21566F: include/dt-bindings/pwm/ 21567F: include/linux/pwm.h 21568K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21569K: (devm_)?pwmchip_(add|alloc|remove) 21570K: pwm_(round|get|set)_waveform 21571 21572PWM SUBSYSTEM BINDINGS [RUST] 21573M: Michal Wilczynski <m.wilczynski@samsung.com> 21574L: linux-pwm@vger.kernel.org 21575L: rust-for-linux@vger.kernel.org 21576S: Maintained 21577F: rust/helpers/pwm.c 21578F: rust/kernel/pwm.rs 21579 21580PWM SUBSYSTEM DRIVERS [RUST] 21581R: Michal Wilczynski <m.wilczynski@samsung.com> 21582F: drivers/pwm/*.rs 21583 21584PXA GPIO DRIVER 21585M: Robert Jarzmik <robert.jarzmik@free.fr> 21586L: linux-gpio@vger.kernel.org 21587S: Maintained 21588F: drivers/gpio/gpio-pxa.c 21589 21590PXA MMCI DRIVER 21591S: Orphan 21592 21593PXA RTC DRIVER 21594M: Robert Jarzmik <robert.jarzmik@free.fr> 21595L: linux-rtc@vger.kernel.org 21596S: Maintained 21597 21598PXA2xx/PXA3xx SUPPORT 21599M: Daniel Mack <daniel@zonque.org> 21600M: Haojian Zhuang <haojian.zhuang@gmail.com> 21601M: Robert Jarzmik <robert.jarzmik@free.fr> 21602L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21603S: Maintained 21604T: git https://github.com/hzhuang1/linux.git 21605T: git https://github.com/rjarzmik/linux.git 21606F: arch/arm/boot/dts/intel/pxa/ 21607F: arch/arm/mach-pxa/ 21608F: drivers/dma/pxa* 21609F: drivers/pcmcia/pxa2xx* 21610F: drivers/pinctrl/pxa/ 21611F: drivers/spi/spi-pxa2xx* 21612F: drivers/usb/gadget/udc/pxa2* 21613F: include/sound/pxa2xx-lib.h 21614F: sound/arm/pxa* 21615F: sound/soc/pxa/ 21616 21617QAT DRIVER 21618M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21619L: qat-linux@intel.com 21620S: Supported 21621F: drivers/crypto/intel/qat/ 21622 21623QCOM AUDIO (ASoC) DRIVERS 21624M: Srinivas Kandagatla <srini@kernel.org> 21625L: linux-sound@vger.kernel.org 21626L: linux-arm-msm@vger.kernel.org 21627S: Supported 21628F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21629F: Documentation/devicetree/bindings/sound/qcom,* 21630F: drivers/soc/qcom/apr.c 21631F: drivers/soundwire/qcom.c 21632F: include/dt-bindings/sound/qcom,wcd93* 21633F: sound/soc/codecs/lpass-*.* 21634F: sound/soc/codecs/msm8916-wcd-analog.c 21635F: sound/soc/codecs/msm8916-wcd-digital.c 21636F: sound/soc/codecs/pm4125-sdw.c 21637F: sound/soc/codecs/pm4125.* 21638F: sound/soc/codecs/wcd-clsh-v2.* 21639F: sound/soc/codecs/wcd-mbhc-v2.* 21640F: sound/soc/codecs/wcd93*.* 21641F: sound/soc/codecs/wsa88*.* 21642F: sound/soc/qcom/ 21643 21644QCOM EMBEDDED USB DEBUGGER (EUD) 21645M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21646L: linux-arm-msm@vger.kernel.org 21647S: Maintained 21648F: Documentation/ABI/testing/sysfs-driver-eud 21649F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21650F: drivers/usb/misc/qcom_eud.c 21651 21652QCOM IPA DRIVER 21653M: Alex Elder <elder@kernel.org> 21654L: netdev@vger.kernel.org 21655S: Maintained 21656F: drivers/net/ipa/ 21657 21658QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21659M: Gabriel Somlo <somlo@cmu.edu> 21660M: "Michael S. Tsirkin" <mst@redhat.com> 21661L: qemu-devel@nongnu.org 21662S: Maintained 21663F: drivers/firmware/qemu_fw_cfg.c 21664F: include/uapi/linux/qemu_fw_cfg.h 21665 21666QEMU VIRT MACHINE SYSTEM CONTROLLER DRIVER 21667M: Kuan-Wei Chiu <visitorckw@gmail.com> 21668L: linux-pm@vger.kernel.org 21669S: Maintained 21670F: drivers/power/reset/qemu-virt-ctrl.c 21671 21672QLOGIC QL41xxx FCOE DRIVER 21673M: Saurav Kashyap <skashyap@marvell.com> 21674M: Javed Hasan <jhasan@marvell.com> 21675M: GR-QLogic-Storage-Upstream@marvell.com 21676L: linux-scsi@vger.kernel.org 21677S: Supported 21678F: drivers/scsi/qedf/ 21679 21680QLOGIC QL41xxx ISCSI DRIVER 21681M: Nilesh Javali <njavali@marvell.com> 21682M: Manish Rangankar <mrangankar@marvell.com> 21683M: GR-QLogic-Storage-Upstream@marvell.com 21684L: linux-scsi@vger.kernel.org 21685S: Supported 21686F: drivers/scsi/qedi/ 21687 21688QLOGIC QL4xxx ETHERNET DRIVER 21689L: netdev@vger.kernel.org 21690S: Orphan 21691F: drivers/net/ethernet/qlogic/qed/ 21692F: drivers/net/ethernet/qlogic/qede/ 21693F: include/linux/qed/ 21694 21695QLOGIC QL4xxx RDMA DRIVER 21696M: Michal Kalderon <mkalderon@marvell.com> 21697L: linux-rdma@vger.kernel.org 21698S: Supported 21699F: drivers/infiniband/hw/qedr/ 21700F: include/uapi/rdma/qedr-abi.h 21701 21702QLOGIC QLA1280 SCSI DRIVER 21703M: Michael Reed <mdr@sgi.com> 21704L: linux-scsi@vger.kernel.org 21705S: Maintained 21706F: drivers/scsi/qla1280.[ch] 21707 21708QLOGIC QLA2XXX FC-SCSI DRIVER 21709M: Nilesh Javali <njavali@marvell.com> 21710M: GR-QLogic-Storage-Upstream@marvell.com 21711L: linux-scsi@vger.kernel.org 21712S: Supported 21713F: drivers/scsi/qla2xxx/ 21714 21715QLOGIC QLA3XXX NETWORK DRIVER 21716M: GR-Linux-NIC-Dev@marvell.com 21717L: netdev@vger.kernel.org 21718S: Maintained 21719F: drivers/net/ethernet/qlogic/qla3xxx.* 21720 21721QLOGIC QLA4XXX iSCSI DRIVER 21722M: Nilesh Javali <njavali@marvell.com> 21723M: Manish Rangankar <mrangankar@marvell.com> 21724M: GR-QLogic-Storage-Upstream@marvell.com 21725L: linux-scsi@vger.kernel.org 21726S: Supported 21727F: drivers/scsi/qla4xxx/ 21728 21729QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21730M: Shahed Shaikh <shshaikh@marvell.com> 21731M: Manish Chopra <manishc@marvell.com> 21732M: GR-Linux-NIC-Dev@marvell.com 21733L: netdev@vger.kernel.org 21734S: Maintained 21735F: drivers/net/ethernet/qlogic/qlcnic/ 21736 21737QM1D1B0004 MEDIA DRIVER 21738M: Akihiro Tsukada <tskd08@gmail.com> 21739L: linux-media@vger.kernel.org 21740S: Odd Fixes 21741F: drivers/media/tuners/qm1d1b0004* 21742 21743QM1D1C0042 MEDIA DRIVER 21744M: Akihiro Tsukada <tskd08@gmail.com> 21745L: linux-media@vger.kernel.org 21746S: Odd Fixes 21747F: drivers/media/tuners/qm1d1c0042* 21748 21749QNAP MCU DRIVER 21750M: Heiko Stuebner <heiko@sntech.de> 21751S: Maintained 21752F: drivers/hwmon/qnap-mcu-hwmon.c 21753F: drivers/input/misc/qnap-mcu-input.c 21754F: drivers/leds/leds-qnap-mcu.c 21755F: drivers/mfd/qnap-mcu.c 21756F: include/linux/mfd/qnap-mcu.h 21757 21758QNX4 FILESYSTEM 21759M: Anders Larsen <al@alarsen.net> 21760S: Maintained 21761W: http://www.alarsen.net/linux/qnx4fs/ 21762F: fs/qnx4/ 21763F: include/uapi/linux/qnx4_fs.h 21764F: include/uapi/linux/qnxtypes.h 21765 21766QNX6 FILESYSTEM 21767S: Orphan 21768F: Documentation/filesystems/qnx6.rst 21769F: fs/qnx6/ 21770F: include/linux/qnx6_fs.h 21771 21772QORIQ DPAA2 FSL-MC BUS DRIVER 21773M: Ioana Ciornei <ioana.ciornei@nxp.com> 21774L: linuxppc-dev@lists.ozlabs.org 21775L: linux-kernel@vger.kernel.org 21776S: Maintained 21777F: Documentation/ABI/stable/sysfs-bus-fsl-mc 21778F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 21779F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 21780F: drivers/bus/fsl-mc/ 21781F: include/uapi/linux/fsl_mc.h 21782 21783QT1010 MEDIA DRIVER 21784L: linux-media@vger.kernel.org 21785S: Orphan 21786W: https://linuxtv.org 21787Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21788F: drivers/media/tuners/qt1010* 21789 21790QUALCOMM ATH12K WIRELESS DRIVER 21791M: Jeff Johnson <jjohnson@kernel.org> 21792L: linux-wireless@vger.kernel.org 21793L: ath12k@lists.infradead.org 21794S: Supported 21795W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 21796T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21797F: drivers/net/wireless/ath/ath12k/ 21798N: ath12k 21799 21800QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 21801M: Jeff Johnson <jjohnson@kernel.org> 21802L: linux-wireless@vger.kernel.org 21803L: ath10k@lists.infradead.org 21804S: Supported 21805W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 21806T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21807F: drivers/net/wireless/ath/ath10k/ 21808N: ath10k 21809 21810QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 21811M: Jeff Johnson <jjohnson@kernel.org> 21812L: linux-wireless@vger.kernel.org 21813L: ath11k@lists.infradead.org 21814S: Supported 21815W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 21816B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 21817T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21818F: drivers/net/wireless/ath/ath11k/ 21819N: ath11k 21820 21821QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 21822M: Toke Høiland-Jørgensen <toke@toke.dk> 21823L: linux-wireless@vger.kernel.org 21824S: Maintained 21825W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 21826T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21827F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 21828F: drivers/net/wireless/ath/ath9k/ 21829 21830QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 21831M: Stefan Wahren <wahrenst@gmx.net> 21832L: netdev@vger.kernel.org 21833S: Maintained 21834F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 21835F: drivers/net/ethernet/qualcomm/qca* 21836 21837QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 21838M: Stephan Gerhold <stephan@gerhold.net> 21839L: netdev@vger.kernel.org 21840L: linux-arm-msm@vger.kernel.org 21841S: Maintained 21842F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 21843F: drivers/net/wwan/qcom_bam_dmux.c 21844 21845QUALCOMM BLUETOOTH DRIVER 21846M: Bartosz Golaszewski <brgl@kernel.org> 21847L: linux-arm-msm@vger.kernel.org 21848S: Maintained 21849F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 21850F: drivers/bluetooth/btqca.[ch] 21851F: drivers/bluetooth/btqcomsmd.c 21852F: drivers/bluetooth/hci_qca.c 21853 21854QUALCOMM CAMERA SUBSYSTEM DRIVER 21855M: Robert Foss <rfoss@kernel.org> 21856M: Todor Tomov <todor.too@gmail.com> 21857M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21858R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 21859L: linux-media@vger.kernel.org 21860S: Maintained 21861F: Documentation/admin-guide/media/qcom_camss.rst 21862F: Documentation/devicetree/bindings/media/qcom,*camss* 21863F: drivers/media/platform/qcom/camss/ 21864 21865QUALCOMM CLOCK DRIVERS 21866M: Bjorn Andersson <andersson@kernel.org> 21867L: linux-arm-msm@vger.kernel.org 21868S: Supported 21869T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 21870F: Documentation/devicetree/bindings/clock/qcom,* 21871F: drivers/clk/qcom/ 21872F: include/dt-bindings/clock/qcom,* 21873 21874QUALCOMM CLOUD AI (QAIC) DRIVER 21875M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 21876R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 21877L: linux-arm-msm@vger.kernel.org 21878L: dri-devel@lists.freedesktop.org 21879S: Supported 21880T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 21881F: Documentation/ABI/testing/sysfs-driver-qaic 21882F: Documentation/accel/qaic/ 21883F: drivers/accel/qaic/ 21884F: include/uapi/drm/qaic_accel.h 21885 21886QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 21887M: Bjorn Andersson <andersson@kernel.org> 21888M: Konrad Dybcio <konradybcio@kernel.org> 21889L: linux-pm@vger.kernel.org 21890L: linux-arm-msm@vger.kernel.org 21891S: Maintained 21892F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 21893F: drivers/pmdomain/qcom/cpr.c 21894 21895QUALCOMM CPUCP MAILBOX DRIVER 21896M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 21897L: linux-arm-msm@vger.kernel.org 21898S: Supported 21899F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 21900F: drivers/mailbox/qcom-cpucp-mbox.c 21901 21902QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 21903M: Ilia Lin <ilia.lin@kernel.org> 21904L: linux-pm@vger.kernel.org 21905S: Maintained 21906F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 21907F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 21908F: drivers/cpufreq/qcom-cpufreq-nvmem.c 21909 21910QUALCOMM CRYPTO DRIVERS 21911M: Thara Gopinath <thara.gopinath@gmail.com> 21912L: linux-crypto@vger.kernel.org 21913L: linux-arm-msm@vger.kernel.org 21914S: Maintained 21915F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 21916F: drivers/crypto/qce/ 21917 21918QUALCOMM EMAC GIGABIT ETHERNET DRIVER 21919M: Timur Tabi <timur@kernel.org> 21920L: netdev@vger.kernel.org 21921S: Maintained 21922F: drivers/net/ethernet/qualcomm/emac/ 21923 21924QUALCOMM ETHQOS ETHERNET DRIVER 21925M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 21926L: netdev@vger.kernel.org 21927L: linux-arm-msm@vger.kernel.org 21928S: Maintained 21929F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 21930F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 21931 21932QUALCOMM FASTRPC DRIVER 21933M: Srinivas Kandagatla <srini@kernel.org> 21934M: Amol Maheshwari <amahesh@qti.qualcomm.com> 21935L: linux-arm-msm@vger.kernel.org 21936L: dri-devel@lists.freedesktop.org 21937S: Maintained 21938F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 21939F: drivers/misc/fastrpc.c 21940F: include/uapi/misc/fastrpc.h 21941 21942QUALCOMM HEXAGON ARCHITECTURE 21943M: Brian Cain <brian.cain@oss.qualcomm.com> 21944L: linux-hexagon@vger.kernel.org 21945S: Supported 21946T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 21947F: arch/hexagon/ 21948 21949QUALCOMM HIDMA DRIVER 21950M: Sinan Kaya <okaya@kernel.org> 21951L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21952L: linux-arm-msm@vger.kernel.org 21953L: dmaengine@vger.kernel.org 21954S: Supported 21955F: drivers/dma/qcom/hidma* 21956 21957QUALCOMM I2C QCOM GENI DRIVER 21958M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 21959M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 21960L: linux-i2c@vger.kernel.org 21961L: linux-arm-msm@vger.kernel.org 21962S: Maintained 21963F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 21964F: drivers/i2c/busses/i2c-qcom-geni.c 21965 21966QUALCOMM I2C CCI DRIVER 21967M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21968M: Robert Foss <rfoss@kernel.org> 21969L: linux-i2c@vger.kernel.org 21970L: linux-arm-msm@vger.kernel.org 21971S: Maintained 21972F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 21973F: drivers/i2c/busses/i2c-qcom-cci.c 21974 21975QUALCOMM INTERCONNECT BWMON DRIVER 21976M: Krzysztof Kozlowski <krzk@kernel.org> 21977L: linux-arm-msm@vger.kernel.org 21978S: Maintained 21979F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 21980F: drivers/soc/qcom/icc-bwmon.c 21981F: drivers/soc/qcom/trace_icc-bwmon.h 21982 21983QUALCOMM IOMMU 21984M: Rob Clark <robin.clark@oss.qualcomm.com> 21985L: iommu@lists.linux.dev 21986L: linux-arm-msm@vger.kernel.org 21987S: Maintained 21988F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 21989F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 21990F: drivers/iommu/msm_iommu* 21991 21992QUALCOMM IPC ROUTER (QRTR) DRIVER 21993M: Manivannan Sadhasivam <mani@kernel.org> 21994L: linux-arm-msm@vger.kernel.org 21995S: Maintained 21996F: include/trace/events/qrtr.h 21997F: include/uapi/linux/qrtr.h 21998F: net/qrtr/ 21999 22000QUALCOMM IPCC MAILBOX DRIVER 22001M: Manivannan Sadhasivam <mani@kernel.org> 22002L: linux-arm-msm@vger.kernel.org 22003S: Supported 22004F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 22005F: drivers/mailbox/qcom-ipcc.c 22006F: include/dt-bindings/mailbox/qcom-ipcc.h 22007 22008QUALCOMM IPQ4019 USB PHY DRIVER 22009M: Robert Marko <robert.marko@sartura.hr> 22010M: Luka Perkov <luka.perkov@sartura.hr> 22011L: linux-arm-msm@vger.kernel.org 22012S: Maintained 22013F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 22014F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 22015 22016QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 22017M: Robert Marko <robert.marko@sartura.hr> 22018M: Luka Perkov <luka.perkov@sartura.hr> 22019L: linux-arm-msm@vger.kernel.org 22020S: Maintained 22021F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 22022F: drivers/regulator/vqmmc-ipq4019-regulator.c 22023 22024QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 22025M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22026M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22027R: Abhinav Kumar <abhinav.kumar@linux.dev> 22028L: linux-media@vger.kernel.org 22029L: linux-arm-msm@vger.kernel.org 22030S: Maintained 22031F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 22032F: drivers/media/platform/qcom/iris/ 22033 22034QUALCOMM NAND CONTROLLER DRIVER 22035M: Manivannan Sadhasivam <mani@kernel.org> 22036L: linux-mtd@lists.infradead.org 22037L: linux-arm-msm@vger.kernel.org 22038S: Maintained 22039F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 22040F: drivers/mtd/nand/raw/qcom_nandc.c 22041 22042QUALCOMM MEDIA PLATFORM 22043M: Bryan O'Donoghue <bod@kernel.org> 22044L: linux-media@vger.kernel.org 22045L: linux-arm-msm@vger.kernel.org 22046S: Supported 22047Q: https://patchwork.linuxtv.org/project/linux-media/list 22048T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 22049F: Documentation/devicetree/bindings/media/*qcom* 22050F: drivers/media/platform/qcom 22051F: include/dt-bindings/media/*qcom* 22052 22053QUALCOMM SMB CHARGER DRIVER 22054M: Casey Connolly <casey.connolly@linaro.org> 22055L: linux-arm-msm@vger.kernel.org 22056S: Maintained 22057F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 22058F: drivers/power/supply/qcom_smbx.c 22059 22060QUALCOMM PPE DRIVER 22061M: Luo Jie <quic_luoj@quicinc.com> 22062L: netdev@vger.kernel.org 22063S: Supported 22064F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 22065F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 22066F: drivers/net/ethernet/qualcomm/ppe/ 22067 22068QUALCOMM QSEECOM DRIVER 22069M: Maximilian Luz <luzmaximilian@gmail.com> 22070L: linux-arm-msm@vger.kernel.org 22071S: Maintained 22072F: drivers/firmware/qcom/qcom_qseecom.c 22073 22074QUALCOMM QSEECOM UEFISECAPP DRIVER 22075M: Maximilian Luz <luzmaximilian@gmail.com> 22076L: linux-arm-msm@vger.kernel.org 22077S: Maintained 22078F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 22079 22080QUALCOMM RMNET DRIVER 22081M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 22082M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 22083L: netdev@vger.kernel.org 22084S: Maintained 22085F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 22086F: drivers/net/ethernet/qualcomm/rmnet/ 22087F: include/linux/if_rmnet.h 22088 22089QUALCOMM TEE (QCOMTEE) DRIVER 22090M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 22091L: linux-arm-msm@vger.kernel.org 22092S: Maintained 22093F: Documentation/tee/qtee.rst 22094F: drivers/tee/qcomtee/ 22095 22096QUALCOMM TRUST ZONE MEMORY ALLOCATOR 22097M: Bartosz Golaszewski <brgl@kernel.org> 22098L: linux-arm-msm@vger.kernel.org 22099S: Maintained 22100F: drivers/firmware/qcom/qcom_tzmem.c 22101F: drivers/firmware/qcom/qcom_tzmem.h 22102F: include/linux/firmware/qcom/qcom_tzmem.h 22103 22104QUALCOMM TSENS THERMAL DRIVER 22105M: Amit Kucheria <amitk@kernel.org> 22106M: Thara Gopinath <thara.gopinath@gmail.com> 22107L: linux-pm@vger.kernel.org 22108L: linux-arm-msm@vger.kernel.org 22109S: Maintained 22110F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 22111F: drivers/thermal/qcom/ 22112 22113QUALCOMM TYPEC PORT MANAGER DRIVER 22114M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22115L: linux-arm-msm@vger.kernel.org 22116L: linux-usb@vger.kernel.org 22117S: Maintained 22118F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 22119F: drivers/usb/typec/tcpm/qcom/ 22120 22121QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 22122M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22123M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22124L: linux-media@vger.kernel.org 22125L: linux-arm-msm@vger.kernel.org 22126S: Maintained 22127T: git git://linuxtv.org/media.git 22128F: Documentation/devicetree/bindings/media/*venus* 22129F: drivers/media/platform/qcom/venus/ 22130 22131QUALCOMM WCN36XX WIRELESS DRIVER 22132M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22133L: wcn36xx@lists.infradead.org 22134L: linux-wireless@vger.kernel.org 22135S: Supported 22136W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 22137F: drivers/net/wireless/ath/wcn36xx/ 22138 22139QUANTENNA QTNFMAC WIRELESS DRIVER 22140M: Igor Mitsyanko <imitsyanko@quantenna.com> 22141R: Sergey Matyukevich <geomatsi@gmail.com> 22142L: linux-wireless@vger.kernel.org 22143S: Maintained 22144F: drivers/net/wireless/quantenna/ 22145 22146RADEON and AMDGPU DRM DRIVERS 22147M: Alex Deucher <alexander.deucher@amd.com> 22148M: Christian König <christian.koenig@amd.com> 22149L: amd-gfx@lists.freedesktop.org 22150S: Supported 22151B: https://gitlab.freedesktop.org/drm/amd/-/issues 22152C: irc://irc.oftc.net/radeon 22153T: git https://gitlab.freedesktop.org/agd5f/linux.git 22154F: Documentation/gpu/amdgpu/ 22155F: drivers/gpu/drm/amd/ 22156F: drivers/gpu/drm/ci/xfails/amd* 22157F: drivers/gpu/drm/radeon/ 22158F: include/uapi/drm/amdgpu_drm.h 22159F: include/uapi/drm/radeon_drm.h 22160 22161RADEON FRAMEBUFFER DISPLAY DRIVER 22162M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 22163L: linux-fbdev@vger.kernel.org 22164S: Maintained 22165F: drivers/video/fbdev/aty/radeon* 22166F: include/uapi/linux/radeonfb.h 22167 22168RADIOSHARK RADIO DRIVER 22169M: Hans Verkuil <hverkuil@kernel.org> 22170L: linux-media@vger.kernel.org 22171S: Maintained 22172T: git git://linuxtv.org/media.git 22173F: drivers/media/radio/radio-shark.c 22174 22175RADIOSHARK2 RADIO DRIVER 22176M: Hans Verkuil <hverkuil@kernel.org> 22177L: linux-media@vger.kernel.org 22178S: Maintained 22179T: git git://linuxtv.org/media.git 22180F: drivers/media/radio/radio-shark2.c 22181F: drivers/media/radio/radio-tea5777.c 22182 22183RADOS BLOCK DEVICE (RBD) 22184M: Ilya Dryomov <idryomov@gmail.com> 22185R: Dongsheng Yang <dongsheng.yang@linux.dev> 22186L: ceph-devel@vger.kernel.org 22187S: Supported 22188W: http://ceph.com/ 22189B: https://tracker.ceph.com/ 22190T: git https://github.com/ceph/ceph-client.git 22191F: Documentation/ABI/testing/sysfs-bus-rbd 22192F: drivers/block/rbd.c 22193F: drivers/block/rbd_types.h 22194 22195RAGE128 FRAMEBUFFER DISPLAY DRIVER 22196L: linux-fbdev@vger.kernel.org 22197S: Orphan 22198F: drivers/video/fbdev/aty/aty128fb.c 22199 22200RAINSHADOW-CEC DRIVER 22201M: Hans Verkuil <hverkuil@kernel.org> 22202L: linux-media@vger.kernel.org 22203S: Maintained 22204T: git git://linuxtv.org/media.git 22205F: drivers/media/cec/usb/rainshadow/ 22206 22207RALINK MIPS ARCHITECTURE 22208M: John Crispin <john@phrozen.org> 22209M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22210L: linux-mips@vger.kernel.org 22211S: Maintained 22212F: arch/mips/ralink 22213 22214RALINK MT7621 MIPS ARCHITECTURE 22215M: Chester A. Unal <chester.a.unal@arinc9.com> 22216M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22217L: linux-mips@vger.kernel.org 22218S: Maintained 22219F: arch/mips/boot/dts/ralink/mt7621* 22220 22221RALINK RT2X00 WIRELESS LAN DRIVER 22222M: Stanislaw Gruszka <stf_xl@wp.pl> 22223L: linux-wireless@vger.kernel.org 22224S: Maintained 22225F: drivers/net/wireless/ralink/ 22226 22227RAMDISK RAM BLOCK DEVICE DRIVER 22228M: Jens Axboe <axboe@kernel.dk> 22229S: Maintained 22230F: Documentation/admin-guide/blockdev/ramdisk.rst 22231F: drivers/block/brd.c 22232 22233RANCHU VIRTUAL BOARD FOR MIPS 22234M: Miodrag Dinic <miodrag.dinic@mips.com> 22235L: linux-mips@vger.kernel.org 22236S: Supported 22237F: arch/mips/configs/generic/board-ranchu.config 22238F: arch/mips/generic/board-ranchu.c 22239 22240RANDOM NUMBER DRIVER 22241M: "Theodore Ts'o" <tytso@mit.edu> 22242M: Jason A. Donenfeld <Jason@zx2c4.com> 22243S: Maintained 22244T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22245F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22246F: drivers/char/random.c 22247F: include/linux/random.h 22248F: include/uapi/linux/random.h 22249F: drivers/virt/vmgenid.c 22250N: ^.*/vdso/[^/]*getrandom[^/]+$ 22251 22252RAPIDIO SUBSYSTEM 22253M: Matt Porter <mporter@kernel.crashing.org> 22254M: Alexandre Bounine <alex.bou9@gmail.com> 22255S: Maintained 22256F: drivers/rapidio/ 22257 22258RAS INFRASTRUCTURE 22259M: Tony Luck <tony.luck@intel.com> 22260M: Borislav Petkov <bp@alien8.de> 22261L: linux-edac@vger.kernel.org 22262S: Maintained 22263F: Documentation/admin-guide/RAS 22264F: drivers/ras/ 22265F: include/linux/ras.h 22266F: include/ras/ras_event.h 22267 22268RAS FRU MEMORY POISON MANAGER (FMPM) 22269M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22270L: linux-edac@vger.kernel.org 22271S: Maintained 22272F: drivers/ras/amd/fmpm.c 22273 22274RASPBERRY PI PISP BACK END 22275M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22276R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22277L: linux-media@vger.kernel.org 22278S: Maintained 22279F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22280F: drivers/media/platform/raspberrypi/pisp_be/ 22281F: include/uapi/linux/media/raspberrypi/ 22282 22283RASPBERRY PI PISP CAMERA FRONT END 22284M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22285M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22286S: Maintained 22287F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22288F: drivers/media/platform/raspberrypi/rp1-cfe/ 22289 22290RASPBERRY PI RP1 PCI DRIVER 22291M: Andrea della Porta <andrea.porta@suse.com> 22292S: Maintained 22293F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22294F: drivers/clk/clk-rp1.c 22295F: drivers/misc/rp1/ 22296F: drivers/pinctrl/pinctrl-rp1.c 22297 22298RC-CORE / LIRC FRAMEWORK 22299M: Sean Young <sean@mess.org> 22300L: linux-media@vger.kernel.org 22301S: Maintained 22302W: http://linuxtv.org 22303T: git git://linuxtv.org/media.git 22304F: Documentation/driver-api/media/rc-core.rst 22305F: Documentation/userspace-api/media/rc/ 22306F: drivers/media/rc/ 22307F: include/media/rc-core.h 22308F: include/media/rc-map.h 22309F: include/uapi/linux/lirc.h 22310 22311RCMM REMOTE CONTROLS DECODER 22312M: Patrick Lerda <patrick9876@free.fr> 22313S: Maintained 22314F: drivers/media/rc/ir-rcmm-decoder.c 22315 22316RCUTORTURE TEST FRAMEWORK 22317M: "Paul E. McKenney" <paulmck@kernel.org> 22318M: Josh Triplett <josh@joshtriplett.org> 22319R: Steven Rostedt <rostedt@goodmis.org> 22320R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22321R: Lai Jiangshan <jiangshanlai@gmail.com> 22322L: rcu@vger.kernel.org 22323S: Supported 22324T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22325F: tools/testing/selftests/rcutorture 22326 22327RDACM20 Camera Sensor 22328M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22329M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22330M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22331M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22332L: linux-media@vger.kernel.org 22333S: Maintained 22334F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22335F: drivers/media/i2c/max9271.c 22336F: drivers/media/i2c/max9271.h 22337F: drivers/media/i2c/rdacm20.c 22338 22339RDACM21 Camera Sensor 22340M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22341M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22342M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22343M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22344L: linux-media@vger.kernel.org 22345S: Maintained 22346F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22347F: drivers/media/i2c/max9271.c 22348F: drivers/media/i2c/max9271.h 22349F: drivers/media/i2c/rdacm21.c 22350 22351RDC R-321X SoC 22352M: Florian Fainelli <florian@openwrt.org> 22353S: Maintained 22354 22355RDC R6040 FAST ETHERNET DRIVER 22356M: Florian Fainelli <f.fainelli@gmail.com> 22357L: netdev@vger.kernel.org 22358S: Maintained 22359F: drivers/net/ethernet/rdc/r6040.c 22360 22361RDMAVT - RDMA verbs software 22362M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22363L: linux-rdma@vger.kernel.org 22364S: Supported 22365F: drivers/infiniband/sw/rdmavt 22366 22367RDS - RELIABLE DATAGRAM SOCKETS 22368M: Allison Henderson <achender@kernel.org> 22369L: netdev@vger.kernel.org 22370L: linux-rdma@vger.kernel.org 22371L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22372S: Supported 22373W: https://oss.oracle.com/projects/rds/ 22374F: Documentation/networking/rds.rst 22375F: net/rds/ 22376F: tools/testing/selftests/net/rds/ 22377 22378RDT - RESOURCE ALLOCATION 22379M: Tony Luck <tony.luck@intel.com> 22380M: Reinette Chatre <reinette.chatre@intel.com> 22381M: x86@kernel.org 22382R: Dave Martin <Dave.Martin@arm.com> 22383R: James Morse <james.morse@arm.com> 22384R: Babu Moger <babu.moger@amd.com> 22385L: linux-kernel@vger.kernel.org 22386S: Supported 22387P: Documentation/process/maintainer-tip.rst 22388F: Documentation/filesystems/resctrl.rst 22389F: arch/x86/include/asm/resctrl.h 22390F: arch/x86/kernel/cpu/resctrl/ 22391F: fs/resctrl/ 22392F: include/linux/resctrl*.h 22393F: tools/testing/selftests/resctrl/ 22394 22395READ-COPY UPDATE (RCU) 22396M: "Paul E. McKenney" <paulmck@kernel.org> 22397M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22398M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22399M: Joel Fernandes <joelagnelf@nvidia.com> 22400M: Josh Triplett <josh@joshtriplett.org> 22401M: Boqun Feng <boqun@kernel.org> 22402M: Uladzislau Rezki <urezki@gmail.com> 22403R: Steven Rostedt <rostedt@goodmis.org> 22404R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22405R: Lai Jiangshan <jiangshanlai@gmail.com> 22406R: Zqiang <qiang.zhang@linux.dev> 22407L: rcu@vger.kernel.org 22408S: Supported 22409W: http://www.rdrop.com/users/paulmck/RCU/ 22410T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22411F: Documentation/RCU/ 22412F: include/linux/rcu* 22413F: kernel/rcu/ 22414F: rust/kernel/sync/rcu.rs 22415X: Documentation/RCU/torture.rst 22416X: include/linux/srcu*.h 22417X: kernel/rcu/srcu*.c 22418 22419REAL TIME CLOCK (RTC) SUBSYSTEM 22420M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22421L: linux-rtc@vger.kernel.org 22422S: Maintained 22423Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22424T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22425F: Documentation/admin-guide/rtc.rst 22426F: Documentation/devicetree/bindings/rtc/ 22427F: drivers/rtc/ 22428F: include/linux/rtc.h 22429F: include/linux/rtc/ 22430F: include/uapi/linux/rtc.h 22431F: tools/testing/selftests/rtc/ 22432 22433Real-time Linux Analysis (RTLA) tools 22434M: Steven Rostedt <rostedt@goodmis.org> 22435M: Tomas Glozar <tglozar@redhat.com> 22436L: linux-trace-kernel@vger.kernel.org 22437L: linux-kernel@vger.kernel.org 22438S: Maintained 22439Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22440T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22441F: Documentation/tools/rtla/ 22442F: tools/tracing/rtla/ 22443 22444Real-time Linux (PREEMPT_RT) 22445M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22446M: Clark Williams <clrkwllms@kernel.org> 22447M: Steven Rostedt <rostedt@goodmis.org> 22448L: linux-rt-devel@lists.linux.dev 22449S: Supported 22450F: Documentation/core-api/real-time/ 22451K: PREEMPT_RT 22452 22453REALTEK AUDIO CODECS 22454M: Oder Chiou <oder_chiou@realtek.com> 22455S: Maintained 22456F: include/sound/rt*.h 22457F: sound/soc/codecs/rt* 22458 22459REALTEK OTTO WATCHDOG 22460M: Sander Vanheule <sander@svanheule.net> 22461L: linux-watchdog@vger.kernel.org 22462S: Maintained 22463F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22464F: drivers/watchdog/realtek_otto_wdt.c 22465 22466REALTEK RTL83xx SMI DSA ROUTER CHIPS 22467M: Linus Walleij <linusw@kernel.org> 22468M: Alvin Šipraga <alsi@bang-olufsen.dk> 22469S: Maintained 22470F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22471F: drivers/net/dsa/realtek/* 22472 22473REALTEK SPI-NAND 22474M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22475S: Maintained 22476F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22477F: drivers/spi/spi-realtek-rtl-snand.c 22478 22479REALTEK SYSTIMER DRIVER 22480M: Hao-Wen Ting <haowen.ting@realtek.com> 22481S: Maintained 22482F: drivers/clocksource/timer-realtek.c 22483 22484REALTEK WIRELESS DRIVER (rtlwifi family) 22485M: Ping-Ke Shih <pkshih@realtek.com> 22486L: linux-wireless@vger.kernel.org 22487S: Maintained 22488T: git https://github.com/pkshih/rtw.git 22489F: drivers/net/wireless/realtek/rtlwifi/ 22490 22491REALTEK WIRELESS DRIVER (rtw88) 22492M: Ping-Ke Shih <pkshih@realtek.com> 22493L: linux-wireless@vger.kernel.org 22494S: Maintained 22495T: git https://github.com/pkshih/rtw.git 22496F: drivers/net/wireless/realtek/rtw88/ 22497 22498REALTEK WIRELESS DRIVER (rtw89) 22499M: Ping-Ke Shih <pkshih@realtek.com> 22500L: linux-wireless@vger.kernel.org 22501S: Maintained 22502T: git https://github.com/pkshih/rtw.git 22503F: drivers/net/wireless/realtek/rtw89/ 22504 22505REDMIBOOK WMI DRIVERS 22506M: Gladyshev Ilya <foxido@foxido.dev> 22507L: platform-driver-x86@vger.kernel.org 22508S: Maintained 22509F: drivers/platform/x86/redmi-wmi.c 22510 22511REDPINE WIRELESS DRIVER 22512L: linux-wireless@vger.kernel.org 22513S: Orphan 22514F: drivers/net/wireless/rsi/ 22515 22516RELAY 22517M: Andrew Morton <akpm@linux-foundation.org> 22518M: Jens Axboe <axboe@kernel.dk> 22519M: Jason Xing <kernelxing@tencent.com> 22520L: linux-kernel@vger.kernel.org 22521S: Maintained 22522F: Documentation/filesystems/relay.rst 22523F: include/linux/relay.h 22524F: kernel/relay.c 22525 22526REGISTER MAP ABSTRACTION 22527M: Mark Brown <broonie@kernel.org> 22528L: linux-kernel@vger.kernel.org 22529S: Supported 22530T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22531F: Documentation/devicetree/bindings/regmap/ 22532F: drivers/base/regmap/ 22533F: include/linux/regmap.h 22534 22535REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22536M: Bjorn Andersson <andersson@kernel.org> 22537M: Mathieu Poirier <mathieu.poirier@linaro.org> 22538L: linux-remoteproc@vger.kernel.org 22539S: Maintained 22540T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22541F: Documentation/ABI/testing/sysfs-class-remoteproc 22542F: Documentation/devicetree/bindings/remoteproc/ 22543F: Documentation/staging/remoteproc.rst 22544F: drivers/remoteproc/ 22545F: include/linux/remoteproc.h 22546F: include/linux/remoteproc/ 22547 22548REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22549M: Bjorn Andersson <andersson@kernel.org> 22550M: Mathieu Poirier <mathieu.poirier@linaro.org> 22551L: linux-remoteproc@vger.kernel.org 22552S: Maintained 22553T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22554F: Documentation/ABI/testing/sysfs-bus-rpmsg 22555F: Documentation/staging/rpmsg.rst 22556F: drivers/rpmsg/ 22557F: include/linux/rpmsg.h 22558F: include/linux/rpmsg/ 22559F: include/uapi/linux/rpmsg.h 22560F: samples/rpmsg/ 22561 22562REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22563M: Stephan Gerhold <stephan@gerhold.net> 22564L: netdev@vger.kernel.org 22565L: linux-remoteproc@vger.kernel.org 22566S: Maintained 22567F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22568 22569RENESAS CLOCK DRIVERS 22570M: Geert Uytterhoeven <geert+renesas@glider.be> 22571L: linux-renesas-soc@vger.kernel.org 22572S: Supported 22573T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22574F: Documentation/devicetree/bindings/clock/renesas,* 22575F: drivers/clk/renesas/ 22576 22577RENESAS EMEV2 I2C DRIVER 22578M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22579L: linux-renesas-soc@vger.kernel.org 22580S: Supported 22581F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22582F: drivers/i2c/busses/i2c-emev2.c 22583 22584RENESAS ETHERNET AVB DRIVER 22585M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22586R: Paul Barker <paul@pbarker.dev> 22587L: netdev@vger.kernel.org 22588L: linux-renesas-soc@vger.kernel.org 22589S: Maintained 22590F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22591F: drivers/net/ethernet/renesas/Kconfig 22592F: drivers/net/ethernet/renesas/Makefile 22593F: drivers/net/ethernet/renesas/ravb* 22594 22595RENESAS ETHERNET SWITCH DRIVER 22596R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22597L: netdev@vger.kernel.org 22598L: linux-renesas-soc@vger.kernel.org 22599F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22600F: drivers/net/ethernet/renesas/Kconfig 22601F: drivers/net/ethernet/renesas/Makefile 22602F: drivers/net/ethernet/renesas/rcar_gen4* 22603F: drivers/net/ethernet/renesas/rswitch* 22604 22605RENESAS ETHERNET TSN DRIVER 22606M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22607L: netdev@vger.kernel.org 22608L: linux-renesas-soc@vger.kernel.org 22609S: Maintained 22610F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22611F: drivers/net/ethernet/renesas/rtsn.* 22612 22613RENESAS IDT821034 ASoC CODEC 22614M: Herve Codina <herve.codina@bootlin.com> 22615L: linux-sound@vger.kernel.org 22616S: Maintained 22617F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22618F: sound/soc/codecs/idt821034.c 22619 22620RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22621M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22622L: linux-sound@vger.kernel.org 22623L: linux-renesas-soc@vger.kernel.org 22624S: Supported 22625F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22626F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22627F: sound/soc/renesas/rcar/ 22628F: sound/soc/renesas/fsi.c 22629F: include/sound/sh_fsi.h 22630 22631RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22632M: Miquel Raynal <miquel.raynal@bootlin.com> 22633L: linux-mtd@lists.infradead.org 22634L: linux-renesas-soc@vger.kernel.org 22635S: Maintained 22636F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22637F: drivers/mtd/nand/raw/renesas-nand-controller.c 22638 22639RENESAS R-CAR GYROADC DRIVER 22640M: Marek Vasut <marek.vasut@gmail.com> 22641L: linux-iio@vger.kernel.org 22642S: Supported 22643F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22644F: drivers/iio/adc/rcar-gyroadc.c 22645 22646RENESAS R-CAR I2C DRIVERS 22647M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22648L: linux-renesas-soc@vger.kernel.org 22649S: Supported 22650F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22651F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22652F: drivers/i2c/busses/i2c-rcar.c 22653F: drivers/i2c/busses/i2c-sh_mobile.c 22654 22655RENESAS R-CAR SATA DRIVER 22656M: Geert Uytterhoeven <geert+renesas@glider.be> 22657L: linux-ide@vger.kernel.org 22658L: linux-renesas-soc@vger.kernel.org 22659S: Supported 22660F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22661F: drivers/ata/sata_rcar.c 22662 22663RENESAS R-CAR THERMAL DRIVERS 22664M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22665L: linux-renesas-soc@vger.kernel.org 22666S: Supported 22667F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22668F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22669F: drivers/thermal/renesas/rcar_gen3_thermal.c 22670F: drivers/thermal/renesas/rcar_thermal.c 22671 22672RENESAS RIIC DRIVER 22673M: Chris Brandt <chris.brandt@renesas.com> 22674L: linux-renesas-soc@vger.kernel.org 22675S: Supported 22676F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22677F: drivers/i2c/busses/i2c-riic.c 22678 22679RENESAS RZ AUDIO (ASoC) DRIVER 22680M: Biju Das <biju.das.jz@bp.renesas.com> 22681M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22682L: linux-sound@vger.kernel.org 22683L: linux-renesas-soc@vger.kernel.org 22684S: Supported 22685F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22686F: sound/soc/renesas/rz-ssi.c 22687 22688RENESAS RZ/G2L A/D DRIVER 22689M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22690L: linux-iio@vger.kernel.org 22691L: linux-renesas-soc@vger.kernel.org 22692S: Supported 22693F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22694F: drivers/iio/adc/rzg2l_adc.c 22695 22696RENESAS RZ/G2L MTU3a COUNTER DRIVER 22697M: Biju Das <biju.das.jz@bp.renesas.com> 22698L: linux-iio@vger.kernel.org 22699L: linux-renesas-soc@vger.kernel.org 22700S: Supported 22701F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22702F: drivers/counter/rz-mtu3-cnt.c 22703 22704RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22705M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22706L: linux-iio@vger.kernel.org 22707L: linux-renesas-soc@vger.kernel.org 22708S: Supported 22709F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22710F: drivers/iio/adc/rzt2h_adc.c 22711 22712RENESAS RTCA-3 RTC DRIVER 22713M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22714L: linux-rtc@vger.kernel.org 22715L: linux-renesas-soc@vger.kernel.org 22716S: Supported 22717F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22718F: drivers/rtc/rtc-renesas-rtca3.c 22719 22720RENESAS RZ/N1 A5PSW SWITCH DRIVER 22721M: Clément Léger <clement.leger@bootlin.com> 22722L: linux-renesas-soc@vger.kernel.org 22723L: netdev@vger.kernel.org 22724S: Maintained 22725F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 22726F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 22727F: drivers/net/dsa/rzn1_a5psw* 22728F: drivers/net/pcs/pcs-rzn1-miic.c 22729F: include/dt-bindings/net/pcs-rzn1-miic.h 22730F: include/linux/pcs-rzn1-miic.h 22731F: net/dsa/tag_rzn1_a5psw.c 22732 22733RENESAS RZ/N1 ADC DRIVER 22734M: Herve Codina <herve.codina@bootlin.com> 22735L: linux-renesas-soc@vger.kernel.org 22736S: Supported 22737F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 22738F: drivers/iio/adc/rzn1-adc.c 22739 22740RENESAS RZ/N1 DWMAC GLUE LAYER 22741M: Romain Gantois <romain.gantois@bootlin.com> 22742S: Maintained 22743F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 22744F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 22745 22746RENESAS RZ/N1 RTC CONTROLLER DRIVER 22747M: Miquel Raynal <miquel.raynal@bootlin.com> 22748L: linux-rtc@vger.kernel.org 22749L: linux-renesas-soc@vger.kernel.org 22750S: Maintained 22751F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 22752F: drivers/rtc/rtc-rzn1.c 22753 22754RENESAS RZ/N1 USBF CONTROLLER DRIVER 22755M: Herve Codina <herve.codina@bootlin.com> 22756L: linux-renesas-soc@vger.kernel.org 22757L: linux-usb@vger.kernel.org 22758S: Maintained 22759F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 22760F: drivers/usb/gadget/udc/renesas_usbf.c 22761 22762RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 22763M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22764L: netdev@vger.kernel.org 22765L: linux-renesas-soc@vger.kernel.org 22766S: Maintained 22767F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 22768F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 22769 22770RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 22771M: Daniel Scally <dan.scally@ideasonboard.com> 22772L: linux-media@vger.kernel.org 22773S: Maintained 22774F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 22775F: drivers/media/platform/renesas/rzv2h-ivc/ 22776 22777RENESAS RZ/V2H(P) RSPI DRIVER 22778M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22779L: linux-spi@vger.kernel.org 22780L: linux-renesas-soc@vger.kernel.org 22781S: Maintained 22782F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 22783F: drivers/spi/spi-rzv2h-rspi.c 22784 22785RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 22786M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22787M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22788L: linux-renesas-soc@vger.kernel.org 22789S: Supported 22790F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 22791F: drivers/reset/reset-rzv2h-usb2phy.c 22792 22793RENESAS RZ/V2M I2C DRIVER 22794M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22795L: linux-i2c@vger.kernel.org 22796L: linux-renesas-soc@vger.kernel.org 22797S: Supported 22798F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 22799F: drivers/i2c/busses/i2c-rzv2m.c 22800 22801RENESAS SUPERH ETHERNET DRIVER 22802M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22803L: netdev@vger.kernel.org 22804L: linux-renesas-soc@vger.kernel.org 22805S: Maintained 22806F: Documentation/devicetree/bindings/net/renesas,ether.yaml 22807F: drivers/net/ethernet/renesas/Kconfig 22808F: drivers/net/ethernet/renesas/Makefile 22809F: drivers/net/ethernet/renesas/sh_eth* 22810F: include/linux/sh_eth.h 22811 22812RENESAS USB PHY DRIVER 22813M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22814L: linux-renesas-soc@vger.kernel.org 22815S: Maintained 22816F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 22817 22818RENESAS VERSACLOCK 7 CLOCK DRIVER 22819M: Alex Helms <alexander.helms.jy@renesas.com> 22820S: Maintained 22821F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 22822F: drivers/clk/clk-versaclock7.c 22823 22824RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 22825M: Herve Codina <herve.codina@bootlin.com> 22826L: linux-iio@vger.kernel.org 22827S: Maintained 22828F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 22829F: drivers/iio/potentiometer/x9250.c 22830 22831RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 22832M: John Madieu <john.madieu.xa@bp.renesas.com> 22833L: linux-pm@vger.kernel.org 22834S: Maintained 22835F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 22836F: drivers/thermal/renesas/rzg3e_thermal.c 22837 22838RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 22839M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22840L: linux-pm@vger.kernel.org 22841S: Maintained 22842F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 22843F: drivers/thermal/renesas/rzg3s_thermal.c 22844 22845RESET CONTROLLER FRAMEWORK 22846M: Philipp Zabel <p.zabel@pengutronix.de> 22847S: Maintained 22848T: git https://git.pengutronix.de/git/pza/linux.git 22849F: Documentation/devicetree/bindings/reset/ 22850F: Documentation/driver-api/reset.rst 22851F: drivers/reset/ 22852F: include/dt-bindings/reset/ 22853F: include/linux/reset-controller.h 22854F: include/linux/reset.h 22855F: include/linux/reset/ 22856K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 22857 22858RESTARTABLE SEQUENCES SUPPORT 22859M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22860M: Peter Zijlstra <peterz@infradead.org> 22861M: "Paul E. McKenney" <paulmck@kernel.org> 22862M: Boqun Feng <boqun@kernel.org> 22863L: linux-kernel@vger.kernel.org 22864S: Supported 22865F: include/trace/events/rseq.h 22866F: include/uapi/linux/rseq.h 22867F: kernel/rseq.c 22868F: tools/testing/selftests/rseq/ 22869 22870RFKILL 22871M: Johannes Berg <johannes@sipsolutions.net> 22872L: linux-wireless@vger.kernel.org 22873S: Maintained 22874W: https://wireless.wiki.kernel.org/ 22875Q: https://patchwork.kernel.org/project/linux-wireless/list/ 22876T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 22877T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 22878F: Documentation/ABI/stable/sysfs-class-rfkill 22879F: Documentation/driver-api/rfkill.rst 22880F: include/linux/rfkill.h 22881F: include/uapi/linux/rfkill.h 22882F: net/rfkill/ 22883 22884RHASHTABLE 22885M: Thomas Graf <tgraf@suug.ch> 22886M: Herbert Xu <herbert@gondor.apana.org.au> 22887L: linux-crypto@vger.kernel.org 22888S: Maintained 22889F: include/linux/rhashtable-types.h 22890F: include/linux/rhashtable.h 22891F: lib/rhashtable.c 22892F: lib/test_rhashtable.c 22893 22894RICOH R5C592 MEMORYSTICK DRIVER 22895M: Maxim Levitsky <maximlevitsky@gmail.com> 22896S: Maintained 22897F: drivers/memstick/host/r592.* 22898 22899RICOH SMARTMEDIA/XD DRIVER 22900M: Maxim Levitsky <maximlevitsky@gmail.com> 22901S: Maintained 22902F: drivers/mtd/nand/raw/r852.c 22903F: drivers/mtd/nand/raw/r852.h 22904 22905RISC-V AIA DRIVERS 22906M: Anup Patel <anup@brainfault.org> 22907L: linux-riscv@lists.infradead.org 22908S: Maintained 22909F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 22910F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 22911F: drivers/irqchip/irq-riscv-aplic-*.c 22912F: drivers/irqchip/irq-riscv-aplic-*.h 22913F: drivers/irqchip/irq-riscv-imsic-*.c 22914F: drivers/irqchip/irq-riscv-imsic-*.h 22915F: drivers/irqchip/irq-riscv-intc.c 22916F: include/linux/irqchip/riscv-aplic.h 22917F: include/linux/irqchip/riscv-imsic.h 22918 22919RISC-V ANDES SoC Support 22920M: Ben Zong-You Xie <ben717@andestech.com> 22921S: Maintained 22922T: git: https://github.com/ben717-linux/linux 22923F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 22924F: Documentation/devicetree/bindings/riscv/andes.yaml 22925F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 22926F: arch/riscv/boot/dts/andes/ 22927 22928RISC-V ANLOGIC SoC SUPPORT 22929M: Conor Dooley <conor@kernel.org> 22930T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22931L: linux-riscv@lists.infradead.org 22932S: Odd Fixes 22933F: Documentation/devicetree/bindings/riscv/anlogic.yaml 22934F: arch/riscv/boot/dts/anlogic/ 22935 22936RISC-V ARCHITECTURE 22937M: Paul Walmsley <pjw@kernel.org> 22938M: Palmer Dabbelt <palmer@dabbelt.com> 22939M: Albert Ou <aou@eecs.berkeley.edu> 22940R: Alexandre Ghiti <alex@ghiti.fr> 22941L: linux-riscv@lists.infradead.org 22942S: Supported 22943Q: https://patchwork.kernel.org/project/linux-riscv/list/ 22944C: irc://irc.libera.chat/riscv 22945P: Documentation/arch/riscv/patch-acceptance.rst 22946T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 22947F: arch/riscv/ 22948N: riscv 22949K: riscv 22950 22951RISC-V IOMMU 22952M: Tomasz Jeznach <tomasz.jeznach@linux.dev> 22953L: iommu@lists.linux.dev 22954L: linux-riscv@lists.infradead.org 22955S: Maintained 22956T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 22957F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 22958F: drivers/iommu/riscv/ 22959 22960RISC-V MICROCHIP SUPPORT 22961M: Conor Dooley <conor.dooley@microchip.com> 22962M: Daire McNamara <daire.mcnamara@microchip.com> 22963L: linux-riscv@lists.infradead.org 22964S: Supported 22965T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 22966F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 22967F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 22968F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 22969F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 22970F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 22971F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 22972F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 22973F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 22974F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 22975F: Documentation/devicetree/bindings/riscv/microchip.yaml 22976F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs*.yaml 22977F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 22978F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 22979F: arch/riscv/boot/dts/microchip/ 22980F: drivers/char/hw_random/mpfs-rng.c 22981F: drivers/clk/microchip/clk-mpfs*.c 22982F: drivers/firmware/microchip/mpfs-auto-update.c 22983F: drivers/gpio/gpio-mpfs.c 22984F: drivers/i2c/busses/i2c-microchip-corei2c.c 22985F: drivers/mailbox/mailbox-mpfs.c 22986F: drivers/pci/controller/plda/pcie-microchip-host.c 22987F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 22988F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 22989F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 22990F: drivers/pwm/pwm-microchip-core.c 22991F: drivers/reset/reset-mpfs.c 22992F: drivers/rtc/rtc-mpfs.c 22993F: drivers/soc/microchip/mpfs-control-scb.c 22994F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 22995F: drivers/soc/microchip/mpfs-sys-controller.c 22996F: drivers/spi/spi-microchip-core-qspi.c 22997F: drivers/spi/spi-mpfs.c 22998F: drivers/usb/musb/mpfs.c 22999F: include/soc/microchip/mpfs.h 23000 23001RISC-V MISC SOC SUPPORT 23002M: Conor Dooley <conor@kernel.org> 23003L: linux-riscv@lists.infradead.org 23004S: Odd Fixes 23005T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23006F: arch/riscv/boot/dts/canaan/ 23007F: arch/riscv/boot/dts/sifive/ 23008 23009RISC-V PMU DRIVERS 23010M: Atish Patra <atish.patra@linux.dev> 23011R: Anup Patel <anup@brainfault.org> 23012L: linux-riscv@lists.infradead.org 23013S: Supported 23014F: drivers/perf/riscv_pmu.c 23015F: drivers/perf/riscv_pmu_legacy.c 23016F: drivers/perf/riscv_pmu_sbi.c 23017 23018RISC-V RPMI AND MPXY DRIVERS 23019M: Rahul Pathak <rahul@summations.net> 23020M: Anup Patel <anup@brainfault.org> 23021L: linux-riscv@lists.infradead.org 23022F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 23023F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 23024F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 23025F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 23026F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 23027F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 23028F: drivers/clk/clk-rpmi.c 23029F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 23030F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 23031F: include/linux/mailbox/riscv-rpmi-message.h 23032 23033RISC-V SPACEMIT SoC Support 23034M: Yixun Lan <dlan@kernel.org> 23035L: linux-riscv@lists.infradead.org 23036L: spacemit@lists.linux.dev 23037S: Maintained 23038W: https://github.com/spacemit-com/linux/wiki 23039C: irc://irc.libera.chat/spacemit 23040T: git https://github.com/spacemit-com/linux 23041F: arch/riscv/boot/dts/spacemit/ 23042N: spacemit 23043K: spacemit 23044 23045RISC-V TENSTORRENT SoC SUPPORT 23046M: Drew Fustini <dfustini@oss.tenstorrent.com> 23047M: Joel Stanley <jms@oss.tenstorrent.com> 23048L: linux-riscv@lists.infradead.org 23049S: Maintained 23050T: git https://github.com/tenstorrent/linux.git 23051F: Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml 23052F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 23053F: arch/riscv/boot/dts/tenstorrent/ 23054F: drivers/clk/tenstorrent/ 23055F: drivers/reset/reset-tenstorrent-atlantis.c 23056F: include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h 23057 23058RISC-V THEAD SoC SUPPORT 23059M: Drew Fustini <fustini@kernel.org> 23060M: Guo Ren <guoren@kernel.org> 23061M: Fu Wei <wefu@redhat.com> 23062L: linux-riscv@lists.infradead.org 23063S: Maintained 23064Q: https://patchwork.kernel.org/project/riscv-thead/list/ 23065T: git https://github.com/pdp7/linux.git 23066F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 23067F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 23068F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 23069F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 23070F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 23071F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 23072F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 23073F: arch/riscv/boot/dts/thead/ 23074F: drivers/clk/thead/clk-th1520-ap.c 23075F: drivers/firmware/thead,th1520-aon.c 23076F: drivers/gpu/drm/bridge/th1520-dw-hdmi.c 23077F: drivers/mailbox/mailbox-th1520.c 23078F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 23079F: drivers/pinctrl/pinctrl-th1520.c 23080F: drivers/pmdomain/thead/ 23081F: drivers/power/reset/th1520-aon-reboot.c 23082F: drivers/power/sequencing/pwrseq-thead-gpu.c 23083F: drivers/pwm/pwm_th1520.rs 23084F: drivers/reset/reset-th1520.c 23085F: include/dt-bindings/clock/thead,th1520-clk-ap.h 23086F: include/dt-bindings/power/thead,th1520-power.h 23087F: include/dt-bindings/reset/thead,th1520-reset.h 23088F: include/linux/firmware/thead/thead,th1520-aon.h 23089 23090RNBD BLOCK DRIVERS 23091M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23092M: Jack Wang <jinpu.wang@ionos.com> 23093L: linux-block@vger.kernel.org 23094S: Maintained 23095F: drivers/block/rnbd/ 23096 23097ROCCAT DRIVERS 23098M: Stefan Achatz <erazor_de@users.sourceforge.net> 23099S: Maintained 23100W: http://sourceforge.net/projects/roccat/ 23101F: Documentation/ABI/*/sysfs-driver-hid-roccat* 23102F: drivers/hid/hid-roccat* 23103F: include/linux/hid-roccat* 23104 23105ROCKCHIP CAN-FD DRIVER 23106M: Marc Kleine-Budde <mkl@pengutronix.de> 23107R: kernel@pengutronix.de 23108L: linux-can@vger.kernel.org 23109S: Maintained 23110F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 23111F: drivers/net/can/rockchip/ 23112 23113ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 23114M: Mehdi Djait <mehdi.djait@linux.intel.com> 23115M: Michael Riesch <michael.riesch@collabora.com> 23116L: linux-media@vger.kernel.org 23117S: Maintained 23118F: Documentation/admin-guide/media/rkcif* 23119F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 23120F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 23121F: drivers/media/platform/rockchip/rkcif/ 23122 23123ROCKCHIP CRYPTO DRIVERS 23124M: Corentin Labbe <clabbe@baylibre.com> 23125L: linux-crypto@vger.kernel.org 23126S: Maintained 23127F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 23128F: drivers/crypto/rockchip/ 23129 23130ROCKCHIP I2S TDM DRIVER 23131M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 23132L: linux-rockchip@lists.infradead.org 23133S: Maintained 23134F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 23135F: sound/soc/rockchip/rockchip_i2s_tdm.* 23136 23137ROCKCHIP ISP V1 DRIVER 23138M: Dafna Hirschfeld <dafna@fastmail.com> 23139M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23140L: linux-media@vger.kernel.org 23141L: linux-rockchip@lists.infradead.org 23142S: Maintained 23143F: Documentation/admin-guide/media/rkisp1.rst 23144F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 23145F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 23146F: drivers/media/platform/rockchip/rkisp1 23147F: include/uapi/linux/rkisp1-config.h 23148 23149ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 23150M: Daniel Golle <daniel@makrotopia.org> 23151M: Aurelien Jarno <aurelien@aurel32.net> 23152M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23153S: Maintained 23154F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 23155F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 23156F: drivers/char/hw_random/rockchip-rng.c 23157 23158ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 23159M: Jacob Chen <jacob-chen@iotwrt.com> 23160M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23161L: linux-media@vger.kernel.org 23162L: linux-rockchip@lists.infradead.org 23163S: Maintained 23164F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 23165F: drivers/media/platform/rockchip/rga/ 23166 23167ROCKCHIP RKVDEC VIDEO DECODER DRIVER 23168M: Detlev Casanova <detlev.casanova@collabora.com> 23169M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23170L: linux-media@vger.kernel.org 23171L: linux-rockchip@lists.infradead.org 23172S: Maintained 23173F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 23174F: drivers/media/platform/rockchip/rkvdec/ 23175 23176ROCKCHIP RK3308 INTERNAL AUDIO CODEC 23177M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23178S: Maintained 23179F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 23180F: sound/soc/codecs/rk3308_codec.c 23181F: sound/soc/codecs/rk3308_codec.h 23182 23183ROCKCHIP SAI DRIVER 23184M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23185L: linux-rockchip@lists.infradead.org 23186S: Maintained 23187F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 23188F: sound/soc/rockchip/rockchip_sai.* 23189 23190ROCKER DRIVER 23191M: Jiri Pirko <jiri@resnulli.us> 23192L: netdev@vger.kernel.org 23193S: Supported 23194F: drivers/net/ethernet/rocker/ 23195 23196ROCKETPORT EXPRESS/INFINITY DRIVER 23197M: Kevin Cernekee <cernekee@gmail.com> 23198L: linux-serial@vger.kernel.org 23199S: Odd Fixes 23200F: drivers/tty/serial/rp2.* 23201 23202ROHM BD71828 CHARGER 23203M: Andreas Kemnade <andreas@kemnade.info> 23204M: Matti Vaittinen <mazziesaccount@gmail.com> 23205S: Maintained 23206F: drivers/power/supply/bd71828-power.c 23207 23208ROHM BD79703 DAC 23209M: Matti Vaittinen <mazziesaccount@gmail.com> 23210S: Supported 23211F: drivers/iio/dac/rohm-bd79703.c 23212 23213ROHM BD99954 CHARGER IC 23214M: Matti Vaittinen <mazziesaccount@gmail.com> 23215S: Supported 23216F: drivers/power/supply/bd99954-charger.c 23217F: drivers/power/supply/bd99954-charger.h 23218 23219ROHM BD791xx ADC / GPO IC 23220M: Matti Vaittinen <mazziesaccount@gmail.com> 23221S: Supported 23222F: drivers/iio/adc/rohm-bd79112.c 23223F: drivers/iio/adc/rohm-bd79124.c 23224 23225ROHM BH1745 COLOUR SENSOR 23226M: Mudit Sharma <muditsharma.info@gmail.com> 23227L: linux-iio@vger.kernel.org 23228S: Maintained 23229F: drivers/iio/light/bh1745.c 23230 23231ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 23232M: Tomasz Duszynski <tduszyns@gmail.com> 23233S: Maintained 23234F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 23235F: drivers/iio/light/bh1750.c 23236 23237ROHM BM1390 PRESSURE SENSOR DRIVER 23238M: Matti Vaittinen <mazziesaccount@gmail.com> 23239L: linux-iio@vger.kernel.org 23240S: Supported 23241F: drivers/iio/pressure/rohm-bm1390.c 23242 23243ROHM BU270xx LIGHT SENSOR DRIVERs 23244M: Matti Vaittinen <mazziesaccount@gmail.com> 23245L: linux-iio@vger.kernel.org 23246S: Supported 23247F: drivers/iio/light/rohm-bu27034.c 23248 23249ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23250M: Marek Vasut <marek.vasut+renesas@gmail.com> 23251L: linux-kernel@vger.kernel.org 23252L: linux-renesas-soc@vger.kernel.org 23253S: Supported 23254F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23255F: drivers/gpio/gpio-bd9571mwv.c 23256F: drivers/mfd/bd9571mwv.c 23257F: drivers/regulator/bd9571mwv-regulator.c 23258F: include/linux/mfd/bd9571mwv.h 23259 23260ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23261M: Matti Vaittinen <mazziesaccount@gmail.com> 23262S: Supported 23263F: drivers/clk/clk-bd718x7.c 23264F: drivers/gpio/gpio-bd71815.c 23265F: drivers/gpio/gpio-bd71828.c 23266F: drivers/gpio/gpio-bd72720.c 23267F: drivers/mfd/rohm-bd71828.c 23268F: drivers/mfd/rohm-bd718x7.c 23269F: drivers/mfd/rohm-bd9576.c 23270F: drivers/mfd/rohm-bd96801.c 23271F: drivers/regulator/bd71815-regulator.c 23272F: drivers/regulator/bd71828-regulator.c 23273F: drivers/regulator/bd718x7-regulator.c 23274F: drivers/regulator/bd9576-regulator.c 23275F: drivers/regulator/bd96801-regulator.c 23276F: drivers/regulator/rohm-regulator.c 23277F: drivers/rtc/rtc-bd70528.c 23278F: drivers/watchdog/bd9576_wdt.c 23279F: drivers/watchdog/bd96801_wdt.c 23280F: include/linux/mfd/rohm-bd71815.h 23281F: include/linux/mfd/rohm-bd71828.h 23282F: include/linux/mfd/rohm-bd718x7.h 23283F: include/linux/mfd/rohm-bd72720.h 23284F: include/linux/mfd/rohm-bd957x.h 23285F: include/linux/mfd/rohm-bd96801.h 23286F: include/linux/mfd/rohm-bd96802.h 23287F: include/linux/mfd/rohm-generic.h 23288F: include/linux/mfd/rohm-shared.h 23289 23290ROTATION DRIVER FOR ALLWINNER A83T 23291M: Jernej Skrabec <jernej.skrabec@gmail.com> 23292L: linux-media@vger.kernel.org 23293S: Maintained 23294T: git git://linuxtv.org/media.git 23295F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23296F: drivers/media/platform/sunxi/sun8i-rotate/ 23297 23298RPMB SUBSYSTEM 23299M: Jens Wiklander <jens.wiklander@linaro.org> 23300L: linux-kernel@vger.kernel.org 23301S: Supported 23302F: drivers/misc/rpmb-core.c 23303F: include/linux/rpmb.h 23304 23305RPMSG TTY DRIVER 23306M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23307L: linux-remoteproc@vger.kernel.org 23308S: Maintained 23309F: drivers/tty/rpmsg_tty.c 23310 23311RTASE ETHERNET DRIVER 23312M: Justin Lai <justinlai0215@realtek.com> 23313M: Larry Chiu <larry.chiu@realtek.com> 23314L: netdev@vger.kernel.org 23315S: Maintained 23316F: drivers/net/ethernet/realtek/rtase/ 23317 23318RTL2830 MEDIA DRIVER 23319L: linux-media@vger.kernel.org 23320S: Orphan 23321W: https://linuxtv.org 23322Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23323F: drivers/media/dvb-frontends/rtl2830* 23324 23325RTL2832 MEDIA DRIVER 23326L: linux-media@vger.kernel.org 23327S: Orphan 23328W: https://linuxtv.org 23329Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23330F: drivers/media/dvb-frontends/rtl2832* 23331 23332RTL2832_SDR MEDIA DRIVER 23333L: linux-media@vger.kernel.org 23334S: Orphan 23335W: https://linuxtv.org 23336Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23337F: drivers/media/dvb-frontends/rtl2832_sdr* 23338 23339RTL8180 WIRELESS DRIVER 23340L: linux-wireless@vger.kernel.org 23341S: Orphan 23342F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23343 23344RTL8187 WIRELESS DRIVER 23345M: Hin-Tak Leung <hintak.leung@gmail.com> 23346L: linux-wireless@vger.kernel.org 23347S: Maintained 23348T: git https://github.com/pkshih/rtw.git 23349F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23350 23351RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23352M: Jes Sorensen <Jes.Sorensen@gmail.com> 23353L: linux-wireless@vger.kernel.org 23354S: Maintained 23355T: git https://github.com/pkshih/rtw.git 23356F: drivers/net/wireless/realtek/rtl8xxxu/ 23357 23358RTL9300 I2C DRIVER (rtl9300-i2c) 23359M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23360L: linux-i2c@vger.kernel.org 23361S: Maintained 23362F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23363F: drivers/i2c/busses/i2c-rtl9300.c 23364 23365RTRS TRANSPORT DRIVERS 23366M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23367M: Jack Wang <jinpu.wang@ionos.com> 23368L: linux-rdma@vger.kernel.org 23369S: Maintained 23370F: drivers/infiniband/ulp/rtrs/ 23371 23372RUNTIME VERIFICATION (RV) 23373M: Steven Rostedt <rostedt@goodmis.org> 23374M: Gabriele Monaco <gmonaco@redhat.com> 23375L: linux-trace-kernel@vger.kernel.org 23376S: Maintained 23377F: Documentation/trace/rv/ 23378F: include/linux/rv.h 23379F: include/rv/ 23380F: kernel/trace/rv/ 23381F: tools/testing/selftests/verification/ 23382F: tools/verification/ 23383 23384RUST 23385M: Miguel Ojeda <ojeda@kernel.org> 23386R: Boqun Feng <boqun@kernel.org> 23387R: Gary Guo <gary@garyguo.net> 23388R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23389R: Benno Lossin <lossin@kernel.org> 23390R: Andreas Hindborg <a.hindborg@kernel.org> 23391R: Alice Ryhl <aliceryhl@google.com> 23392R: Trevor Gross <tmgross@umich.edu> 23393R: Danilo Krummrich <dakr@kernel.org> 23394L: rust-for-linux@vger.kernel.org 23395S: Supported 23396W: https://rust-for-linux.com 23397B: https://github.com/Rust-for-Linux/linux/issues 23398C: zulip://rust-for-linux.zulipchat.com 23399P: https://rust-for-linux.com/contributing 23400T: git https://github.com/Rust-for-Linux/linux.git rust-next 23401F: .clippy.toml 23402F: .rustfmt.toml 23403F: Documentation/rust/ 23404F: include/trace/events/rust_sample.h 23405F: rust/ 23406F: samples/rust/ 23407F: scripts/*rust* 23408F: tools/testing/selftests/rust/ 23409K: \b(?i:rust)\b 23410 23411RUST [ALLOC] 23412M: Danilo Krummrich <dakr@kernel.org> 23413R: Lorenzo Stoakes <ljs@kernel.org> 23414R: Vlastimil Babka <vbabka@kernel.org> 23415R: Liam R. Howlett <liam@infradead.org> 23416R: Uladzislau Rezki <urezki@gmail.com> 23417L: rust-for-linux@vger.kernel.org 23418S: Maintained 23419T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23420F: rust/kernel/alloc.rs 23421F: rust/kernel/alloc/ 23422 23423RUST [INTEROP] 23424M: Joel Fernandes <joelagnelf@nvidia.com> 23425M: Alexandre Courbot <acourbot@nvidia.com> 23426L: rust-for-linux@vger.kernel.org 23427S: Maintained 23428T: git https://github.com/Rust-for-Linux/linux.git interop-next 23429F: rust/kernel/interop.rs 23430F: rust/kernel/interop/ 23431 23432RUST [NUM] 23433M: Alexandre Courbot <acourbot@nvidia.com> 23434R: Yury Norov <yury.norov@gmail.com> 23435L: rust-for-linux@vger.kernel.org 23436S: Maintained 23437F: rust/kernel/num.rs 23438F: rust/kernel/num/ 23439 23440RUST [PIN-INIT] 23441M: Benno Lossin <lossin@kernel.org> 23442M: Gary Guo <gary@garyguo.net> 23443L: rust-for-linux@vger.kernel.org 23444S: Maintained 23445W: https://rust-for-linux.com/pin-init 23446B: https://github.com/Rust-for-Linux/pin-init/issues 23447C: zulip://rust-for-linux.zulipchat.com 23448P: rust/pin-init/CONTRIBUTING.md 23449T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23450F: rust/kernel/init.rs 23451F: rust/pin-init/ 23452K: \bpin-init\b|pin_init\b|PinInit 23453 23454RUST [RUST-ANALYZER] 23455M: Tamir Duberstein <tamird@kernel.org> 23456R: Jesung Yang <y.j3ms.n@gmail.com> 23457L: rust-for-linux@vger.kernel.org 23458S: Maintained 23459T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23460F: scripts/generate_rust_analyzer.py 23461 23462RXRPC SOCKETS (AF_RXRPC) 23463M: David Howells <dhowells@redhat.com> 23464M: Marc Dionne <marc.dionne@auristor.com> 23465L: linux-afs@lists.infradead.org 23466S: Supported 23467W: https://www.infradead.org/~dhowells/kafs/ 23468F: Documentation/networking/rxrpc.rst 23469F: include/keys/rxrpc-type.h 23470F: include/net/af_rxrpc.h 23471F: include/trace/events/rxrpc.h 23472F: include/uapi/linux/rxrpc.h 23473F: net/rxrpc/ 23474 23475S3 SAVAGE FRAMEBUFFER DRIVER 23476M: Antonino Daplas <adaplas@gmail.com> 23477L: linux-fbdev@vger.kernel.org 23478S: Maintained 23479F: drivers/video/fbdev/savage/ 23480 23481S390 ARCHITECTURE 23482M: Heiko Carstens <hca@linux.ibm.com> 23483M: Vasily Gorbik <gor@linux.ibm.com> 23484M: Alexander Gordeev <agordeev@linux.ibm.com> 23485R: Christian Borntraeger <borntraeger@linux.ibm.com> 23486R: Sven Schnelle <svens@linux.ibm.com> 23487L: linux-s390@vger.kernel.org 23488S: Supported 23489T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23490F: Documentation/driver-api/s390-drivers.rst 23491F: Documentation/arch/s390/ 23492F: arch/s390/ 23493F: drivers/s390/ 23494F: drivers/watchdog/diag288_wdt.c 23495 23496S390 COMMON I/O LAYER 23497M: Vineeth Vijayan <vneethv@linux.ibm.com> 23498M: Peter Oberparleiter <oberpar@linux.ibm.com> 23499L: linux-s390@vger.kernel.org 23500S: Supported 23501F: drivers/s390/cio/ 23502 23503S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23504M: Harald Freudenberger <freude@linux.ibm.com> 23505M: Holger Dengler <dengler@linux.ibm.com> 23506L: linux-crypto@vger.kernel.org 23507L: linux-s390@vger.kernel.org 23508S: Supported 23509F: arch/s390/crypto/ 23510F: arch/s390/include/asm/archrandom.h 23511F: arch/s390/include/asm/cpacf.h 23512 23513S390 DASD DRIVER 23514M: Stefan Haberland <sth@linux.ibm.com> 23515M: Jan Hoeppner <hoeppner@linux.ibm.com> 23516L: linux-s390@vger.kernel.org 23517S: Supported 23518F: block/partitions/ibm.c 23519F: drivers/s390/block/dasd* 23520F: include/linux/dasd_mod.h 23521 23522S390 HWRANDOM TRNG DRIVER 23523M: Harald Freudenberger <freude@linux.ibm.com> 23524M: Holger Dengler <dengler@linux.ibm.com> 23525L: linux-crypto@vger.kernel.org 23526L: linux-s390@vger.kernel.org 23527S: Supported 23528F: drivers/char/hw_random/s390-trng.c 23529 23530S390 IOMMU (PCI) 23531M: Niklas Schnelle <schnelle@linux.ibm.com> 23532M: Matthew Rosato <mjrosato@linux.ibm.com> 23533R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23534L: linux-s390@vger.kernel.org 23535S: Supported 23536F: drivers/iommu/s390-iommu.c 23537 23538S390 IUCV NETWORK LAYER 23539M: Alexandra Winter <wintera@linux.ibm.com> 23540M: Thorsten Winkler <twinkler@linux.ibm.com> 23541L: linux-s390@vger.kernel.org 23542L: netdev@vger.kernel.org 23543S: Supported 23544F: drivers/s390/net/*iucv* 23545F: include/net/iucv/ 23546F: net/iucv/ 23547 23548S390 MM 23549M: Alexander Gordeev <agordeev@linux.ibm.com> 23550M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23551L: linux-s390@vger.kernel.org 23552S: Supported 23553T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23554F: arch/s390/include/asm/pgtable.h 23555F: arch/s390/mm 23556 23557S390 NETWORK DRIVERS 23558M: Alexandra Winter <wintera@linux.ibm.com> 23559M: Aswin Karuvally <aswin@linux.ibm.com> 23560L: linux-s390@vger.kernel.org 23561L: netdev@vger.kernel.org 23562S: Supported 23563F: drivers/s390/net/ 23564 23565S390 PCI SUBSYSTEM 23566M: Niklas Schnelle <schnelle@linux.ibm.com> 23567M: Gerd Bayer <gbayer@linux.ibm.com> 23568L: linux-s390@vger.kernel.org 23569S: Supported 23570F: Documentation/arch/s390/pci.rst 23571F: arch/s390/pci/ 23572F: drivers/pci/hotplug/s390_pci_hpc.c 23573 23574S390 PTP DRIVER 23575M: Sven Schnelle <svens@linux.ibm.com> 23576L: linux-s390@vger.kernel.org 23577S: Supported 23578F: drivers/ptp/ptp_s390.c 23579 23580S390 SCM DRIVER 23581M: Vineeth Vijayan <vneethv@linux.ibm.com> 23582L: linux-s390@vger.kernel.org 23583S: Supported 23584F: drivers/s390/block/scm* 23585F: drivers/s390/cio/scm.c 23586 23587S390 VFIO AP DRIVER 23588M: Tony Krowiak <akrowiak@linux.ibm.com> 23589M: Halil Pasic <pasic@linux.ibm.com> 23590M: Jason Herne <jjherne@linux.ibm.com> 23591L: linux-s390@vger.kernel.org 23592S: Supported 23593F: Documentation/arch/s390/vfio-ap* 23594F: drivers/s390/crypto/vfio_ap* 23595 23596S390 VFIO-CCW DRIVER 23597M: Eric Farman <farman@linux.ibm.com> 23598M: Matthew Rosato <mjrosato@linux.ibm.com> 23599R: Halil Pasic <pasic@linux.ibm.com> 23600L: linux-s390@vger.kernel.org 23601L: kvm@vger.kernel.org 23602S: Supported 23603F: Documentation/arch/s390/vfio-ccw.rst 23604F: drivers/s390/cio/vfio_ccw* 23605F: include/uapi/linux/vfio_ccw.h 23606 23607S390 VFIO-PCI DRIVER 23608M: Matthew Rosato <mjrosato@linux.ibm.com> 23609M: Farhan Ali <alifm@linux.ibm.com> 23610R: Eric Farman <farman@linux.ibm.com> 23611L: linux-s390@vger.kernel.org 23612L: kvm@vger.kernel.org 23613S: Supported 23614F: arch/s390/kvm/pci* 23615F: drivers/vfio/pci/vfio_pci_zdev.c 23616F: include/uapi/linux/vfio_zdev.h 23617 23618S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23619M: Harald Freudenberger <freude@linux.ibm.com> 23620M: Holger Dengler <dengler@linux.ibm.com> 23621L: linux-s390@vger.kernel.org 23622S: Supported 23623F: arch/s390/include/asm/ap.h 23624F: arch/s390/include/asm/pkey.h 23625F: arch/s390/include/asm/trace/zcrypt.h 23626F: arch/s390/include/uapi/asm/pkey.h 23627F: arch/s390/include/uapi/asm/zcrypt.h 23628F: drivers/s390/crypto/ 23629 23630S390 ZFCP DRIVER 23631M: Nihar Panda <niharp@linux.ibm.com> 23632L: linux-s390@vger.kernel.org 23633S: Supported 23634F: drivers/s390/scsi/zfcp_* 23635 23636SAA6588 RDS RECEIVER DRIVER 23637M: Hans Verkuil <hverkuil@kernel.org> 23638L: linux-media@vger.kernel.org 23639S: Odd Fixes 23640W: https://linuxtv.org 23641T: git git://linuxtv.org/media.git 23642F: drivers/media/i2c/saa6588* 23643 23644SAA7134 VIDEO4LINUX DRIVER 23645M: Mauro Carvalho Chehab <mchehab@kernel.org> 23646L: linux-media@vger.kernel.org 23647S: Odd fixes 23648W: https://linuxtv.org 23649T: git git://linuxtv.org/media.git 23650F: Documentation/driver-api/media/drivers/saa7134* 23651F: drivers/media/pci/saa7134/ 23652 23653SAA7146 VIDEO4LINUX-2 DRIVER 23654M: Hans Verkuil <hverkuil@kernel.org> 23655L: linux-media@vger.kernel.org 23656S: Maintained 23657T: git git://linuxtv.org/media.git 23658F: drivers/media/common/saa7146/ 23659F: drivers/media/pci/saa7146/ 23660F: include/media/drv-intf/saa7146* 23661 23662SAFESETID SECURITY MODULE 23663M: Micah Morton <mortonm@chromium.org> 23664S: Supported 23665F: Documentation/admin-guide/LSM/SafeSetID.rst 23666F: security/safesetid/ 23667 23668SAMSUNG AUDIO (ASoC) DRIVERS 23669M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23670L: linux-sound@vger.kernel.org 23671S: Maintained 23672B: mailto:linux-samsung-soc@vger.kernel.org 23673F: Documentation/devicetree/bindings/sound/samsung* 23674F: sound/soc/samsung/ 23675 23676SAMSUNG EXYNOS2200 SoC SUPPORT 23677M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23679L: linux-samsung-soc@vger.kernel.org 23680S: Maintained 23681F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23682F: arch/arm64/boot/dts/exynos/exynos2200* 23683F: drivers/clk/samsung/clk-exynos2200.c 23684F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23685 23686SAMSUNG EXYNOS850 SoC SUPPORT 23687M: Sam Protsenko <semen.protsenko@linaro.org> 23688L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23689L: linux-samsung-soc@vger.kernel.org 23690S: Maintained 23691F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23692F: arch/arm64/boot/dts/exynos/exynos850* 23693F: drivers/clk/samsung/clk-exynos850.c 23694F: include/dt-bindings/clock/exynos850.h 23695 23696SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23697M: Tudor Ambarus <tudor.ambarus@linaro.org> 23698L: linux-kernel@vger.kernel.org 23699L: linux-samsung-soc@vger.kernel.org 23700S: Supported 23701F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 23702F: drivers/clk/samsung/clk-acpm.c 23703F: drivers/firmware/samsung/exynos-acpm* 23704F: include/linux/firmware/samsung/exynos-acpm-protocol.h 23705 23706SAMSUNG EXYNOS MAILBOX DRIVER 23707M: Tudor Ambarus <tudor.ambarus@linaro.org> 23708L: linux-kernel@vger.kernel.org 23709L: linux-samsung-soc@vger.kernel.org 23710S: Supported 23711F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 23712F: drivers/mailbox/exynos-mailbox.c 23713F: include/linux/mailbox/exynos-message.h 23714 23715SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 23716M: Krzysztof Kozlowski <krzk@kernel.org> 23717L: linux-crypto@vger.kernel.org 23718L: linux-samsung-soc@vger.kernel.org 23719S: Maintained 23720F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 23721F: drivers/crypto/exynos-rng.c 23722 23723SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 23724M: Łukasz Stelmach <l.stelmach@samsung.com> 23725L: linux-samsung-soc@vger.kernel.org 23726S: Maintained 23727F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 23728F: drivers/char/hw_random/exynos-trng.c 23729 23730SAMSUNG FRAMEBUFFER DRIVER 23731M: Jingoo Han <jingoohan1@gmail.com> 23732L: linux-fbdev@vger.kernel.org 23733S: Maintained 23734F: drivers/video/fbdev/s3c-fb.c 23735 23736SAMSUNG GALAXY BOOK DRIVER 23737M: Joshua Grisham <josh@joshuagrisham.com> 23738L: platform-driver-x86@vger.kernel.org 23739S: Maintained 23740F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 23741F: drivers/platform/x86/samsung-galaxybook.c 23742 23743SAMSUNG INTERCONNECT DRIVERS 23744M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23745M: Artur Świgoń <a.swigon@samsung.com> 23746L: linux-pm@vger.kernel.org 23747L: linux-samsung-soc@vger.kernel.org 23748S: Supported 23749F: drivers/interconnect/samsung/ 23750 23751SAMSUNG LAPTOP DRIVER 23752M: Corentin Chary <corentin.chary@gmail.com> 23753L: platform-driver-x86@vger.kernel.org 23754S: Maintained 23755F: drivers/platform/x86/samsung-laptop.c 23756 23757SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 23758M: Krzysztof Kozlowski <krzk@kernel.org> 23759R: André Draszik <andre.draszik@linaro.org> 23760L: linux-kernel@vger.kernel.org 23761L: linux-samsung-soc@vger.kernel.org 23762S: Maintained 23763B: mailto:linux-samsung-soc@vger.kernel.org 23764F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 23765F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 23766F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 23767F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 23768F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 23769F: drivers/clk/clk-s2mps11.c 23770F: drivers/mfd/sec*.[ch] 23771F: drivers/regulator/s2*.c 23772F: drivers/regulator/s5m*.c 23773F: drivers/rtc/rtc-s5m.c 23774F: include/dt-bindings/regulator/samsung,s2m*.h 23775F: include/linux/mfd/samsung/ 23776 23777SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 23778M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 23779L: linux-media@vger.kernel.org 23780L: linux-samsung-soc@vger.kernel.org 23781S: Maintained 23782F: drivers/media/platform/samsung/s3c-camif/ 23783F: include/media/drv-intf/s3c_camif.h 23784 23785SAMSUNG S3FWRN5 NFC DRIVER 23786M: Krzysztof Kozlowski <krzk@kernel.org> 23787S: Maintained 23788F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 23789F: drivers/nfc/s3fwrn5 23790 23791SAMSUNG S5C73M3 CAMERA DRIVER 23792M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23793M: Andrzej Hajda <andrzej.hajda@intel.com> 23794L: linux-media@vger.kernel.org 23795S: Supported 23796F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 23797F: drivers/media/i2c/s5c73m3/* 23798 23799SAMSUNG S5K3M5 CAMERA DRIVER 23800M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23801L: linux-media@vger.kernel.org 23802S: Maintained 23803T: git git://linuxtv.org/media_tree.git 23804F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 23805F: drivers/media/i2c/s5k3m5.c 23806 23807SAMSUNG S5K5BAF CAMERA DRIVER 23808M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23809M: Andrzej Hajda <andrzej.hajda@intel.com> 23810L: linux-media@vger.kernel.org 23811S: Supported 23812F: drivers/media/i2c/s5k5baf.c 23813 23814SAMSUNG S5KJN1 CAMERA DRIVER 23815M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23816L: linux-media@vger.kernel.org 23817S: Maintained 23818T: git git://linuxtv.org/media_tree.git 23819F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 23820F: drivers/media/i2c/s5kjn1.c 23821 23822SAMSUNG S5P Security SubSystem (SSS) DRIVER 23823M: Krzysztof Kozlowski <krzk@kernel.org> 23824M: Vladimir Zapolskiy <vz@mleia.com> 23825L: linux-crypto@vger.kernel.org 23826L: linux-samsung-soc@vger.kernel.org 23827S: Maintained 23828F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 23829F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 23830F: drivers/crypto/s5p-sss.c 23831 23832SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 23833M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23834L: linux-media@vger.kernel.org 23835S: Supported 23836Q: https://patchwork.linuxtv.org/project/linux-media/list/ 23837F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 23838F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 23839F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 23840F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 23841F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 23842F: drivers/media/platform/samsung/exynos4-is/ 23843 23844SAMSUNG SOC CLOCK DRIVERS 23845M: Krzysztof Kozlowski <krzk@kernel.org> 23846M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23847M: Chanwoo Choi <cw00.choi@samsung.com> 23848R: Alim Akhtar <alim.akhtar@samsung.com> 23849L: linux-samsung-soc@vger.kernel.org 23850S: Maintained 23851T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 23852F: Documentation/devicetree/bindings/clock/samsung,*.yaml 23853F: Documentation/devicetree/bindings/clock/samsung,s3c* 23854F: drivers/clk/samsung/ 23855F: include/dt-bindings/clock/exynos*.h 23856F: include/dt-bindings/clock/s5p*.h 23857F: include/dt-bindings/clock/samsung,*.h 23858F: include/linux/clk/samsung.h 23859 23860SAMSUNG SPI DRIVERS 23861M: Andi Shyti <andi.shyti@kernel.org> 23862R: Tudor Ambarus <tudor.ambarus@linaro.org> 23863L: linux-spi@vger.kernel.org 23864L: linux-samsung-soc@vger.kernel.org 23865S: Maintained 23866F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 23867F: drivers/spi/spi-s3c* 23868F: include/linux/platform_data/spi-s3c64xx.h 23869 23870SAMSUNG SXGBE DRIVERS 23871M: Byungho An <bh74.an@samsung.com> 23872L: netdev@vger.kernel.org 23873S: Maintained 23874F: drivers/net/ethernet/samsung/sxgbe/ 23875 23876SAMSUNG THERMAL DRIVER 23877M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 23878M: Krzysztof Kozlowski <krzk@kernel.org> 23879L: linux-pm@vger.kernel.org 23880L: linux-samsung-soc@vger.kernel.org 23881S: Maintained 23882F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 23883F: drivers/thermal/samsung/ 23884 23885SAMSUNG USB2 PHY DRIVER 23886M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23887L: linux-kernel@vger.kernel.org 23888S: Supported 23889F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 23890F: Documentation/driver-api/phy/samsung-usb2.rst 23891F: drivers/phy/samsung/phy-exynos4210-usb2.c 23892F: drivers/phy/samsung/phy-exynos4x12-usb2.c 23893F: drivers/phy/samsung/phy-exynos5250-usb2.c 23894F: drivers/phy/samsung/phy-s5pv210-usb2.c 23895F: drivers/phy/samsung/phy-samsung-usb2.c 23896F: drivers/phy/samsung/phy-samsung-usb2.h 23897 23898SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 23899M: Paul Barker <paul.barker@sancloud.com> 23900R: Marc Murphy <marc.murphy@sancloud.com> 23901S: Supported 23902F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 23903 23904SC1200 WDT DRIVER 23905M: Zwane Mwaikambo <zwanem@gmail.com> 23906S: Maintained 23907F: drivers/watchdog/sc1200wdt.c 23908 23909SCHEDULER 23910M: Ingo Molnar <mingo@redhat.com> 23911M: Peter Zijlstra <peterz@infradead.org> 23912M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 23913M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 23914R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 23915R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 23916R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 23917R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 23918R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 23919R: K Prateek Nayak <kprateek.nayak@amd.com> 23920L: linux-kernel@vger.kernel.org 23921S: Maintained 23922P: Documentation/process/maintainer-tip.rst 23923T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 23924F: include/linux/preempt.h 23925F: include/linux/sched.h 23926F: include/linux/wait.h 23927F: include/uapi/linux/sched.h 23928F: kernel/fork.c 23929F: kernel/sched/ 23930F: tools/sched/ 23931 23932SCHEDULER - SCHED_EXT 23933R: Tejun Heo <tj@kernel.org> 23934R: David Vernet <void@manifault.com> 23935R: Andrea Righi <arighi@nvidia.com> 23936R: Changwoo Min <changwoo@igalia.com> 23937L: sched-ext@lists.linux.dev 23938S: Maintained 23939W: https://github.com/sched-ext/scx 23940T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 23941F: include/linux/sched/ext.h 23942F: kernel/sched/ext* 23943F: tools/sched_ext/ 23944F: tools/testing/selftests/sched_ext 23945 23946SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 23947M: Gustavo Silva <gustavograzs@gmail.com> 23948S: Maintained 23949F: drivers/iio/chemical/ens160_core.c 23950F: drivers/iio/chemical/ens160_i2c.c 23951F: drivers/iio/chemical/ens160_spi.c 23952F: drivers/iio/chemical/ens160.h 23953 23954SCSI LIBSAS SUBSYSTEM 23955R: John Garry <john.g.garry@oracle.com> 23956R: Jason Yan <yanaijie@huawei.com> 23957L: linux-scsi@vger.kernel.org 23958S: Supported 23959F: Documentation/scsi/libsas.rst 23960F: drivers/scsi/libsas/ 23961F: include/scsi/libsas.h 23962F: include/scsi/sas_ata.h 23963 23964SCSI RDMA PROTOCOL (SRP) INITIATOR 23965M: Bart Van Assche <bvanassche@acm.org> 23966L: linux-rdma@vger.kernel.org 23967S: Supported 23968Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23969F: drivers/infiniband/ulp/srp/ 23970F: include/scsi/srp.h 23971 23972SCSI RDMA PROTOCOL (SRP) TARGET 23973M: Bart Van Assche <bvanassche@acm.org> 23974L: linux-rdma@vger.kernel.org 23975L: target-devel@vger.kernel.org 23976S: Supported 23977Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23978F: drivers/infiniband/ulp/srpt/ 23979 23980SCSI SG DRIVER 23981M: Doug Gilbert <dgilbert@interlog.com> 23982L: linux-scsi@vger.kernel.org 23983S: Maintained 23984W: http://sg.danny.cz/sg 23985F: Documentation/scsi/scsi-generic.rst 23986F: drivers/scsi/sg.c 23987F: include/scsi/sg.h 23988 23989SCSI SUBSYSTEM 23990M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 23991M: "Martin K. Petersen" <martin.petersen@oracle.com> 23992L: linux-scsi@vger.kernel.org 23993S: Maintained 23994Q: https://patchwork.kernel.org/project/linux-scsi/list/ 23995T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 23996T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23997F: Documentation/devicetree/bindings/scsi/ 23998F: drivers/scsi/ 23999F: drivers/ufs/ 24000F: include/scsi/ 24001F: include/uapi/scsi/ 24002F: include/ufs/ 24003 24004SCSI TAPE DRIVER 24005M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 24006L: linux-scsi@vger.kernel.org 24007S: Maintained 24008F: Documentation/scsi/st.rst 24009F: drivers/scsi/st.* 24010F: drivers/scsi/st_*.h 24011 24012SCSI TARGET CORE USER DRIVER 24013M: Bodo Stroesser <bostroesser@gmail.com> 24014L: linux-scsi@vger.kernel.org 24015L: target-devel@vger.kernel.org 24016S: Supported 24017F: Documentation/target/tcmu-design.rst 24018F: drivers/target/target_core_user.c 24019F: include/uapi/linux/target_core_user.h 24020 24021SCSI TARGET SUBSYSTEM 24022M: "Martin K. Petersen" <martin.petersen@oracle.com> 24023L: linux-scsi@vger.kernel.org 24024L: target-devel@vger.kernel.org 24025S: Supported 24026Q: https://patchwork.kernel.org/project/target-devel/list/ 24027T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24028F: Documentation/target/ 24029F: drivers/target/ 24030F: include/target/ 24031 24032SCTP PROTOCOL 24033M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 24034M: Xin Long <lucien.xin@gmail.com> 24035L: linux-sctp@vger.kernel.org 24036S: Maintained 24037W: https://github.com/sctp/lksctp-tools/wiki 24038F: Documentation/networking/sctp.rst 24039F: include/linux/sctp.h 24040F: include/net/sctp/ 24041F: include/uapi/linux/sctp.h 24042F: net/sctp/ 24043 24044SCx200 CPU SUPPORT 24045M: Jim Cromie <jim.cromie@gmail.com> 24046S: Odd Fixes 24047F: Documentation/i2c/busses/scx200_acb.rst 24048F: arch/x86/platform/scx200/ 24049F: drivers/i2c/busses/scx200* 24050F: drivers/mtd/maps/scx200_docflash.c 24051F: drivers/watchdog/scx200_wdt.c 24052F: include/linux/scx200.h 24053 24054SCx200 GPIO DRIVER 24055M: Jim Cromie <jim.cromie@gmail.com> 24056S: Maintained 24057F: drivers/char/scx200_gpio.c 24058F: include/linux/scx200_gpio.h 24059 24060SCx200 HRT CLOCKSOURCE DRIVER 24061M: Jim Cromie <jim.cromie@gmail.com> 24062S: Maintained 24063F: drivers/clocksource/scx200_hrt.c 24064 24065SDCA LIBRARY AND CLASS DRIVER 24066M: Charles Keepax <ckeepax@opensource.cirrus.com> 24067M: Maciej Strozek <mstrozek@opensource.cirrus.com> 24068R: Bard Liao <yung-chuan.liao@linux.intel.com> 24069R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24070L: linux-sound@vger.kernel.org 24071L: patches@opensource.cirrus.com 24072S: Maintained 24073F: include/sound/sdca* 24074F: sound/soc/sdca/* 24075 24076SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 24077M: Sascha Sommer <saschasommer@freenet.de> 24078L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 24079S: Maintained 24080F: drivers/mmc/host/sdricoh_cs.c 24081 24082SECO BOARDS CEC DRIVER 24083M: Ettore Chimenti <ek5.chimenti@gmail.com> 24084S: Maintained 24085F: drivers/media/cec/platform/seco/seco-cec.c 24086F: drivers/media/cec/platform/seco/seco-cec.h 24087 24088SECURE COMPUTING 24089M: Kees Cook <kees@kernel.org> 24090R: Andy Lutomirski <luto@amacapital.net> 24091R: Will Drewry <wad@chromium.org> 24092S: Supported 24093T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 24094F: Documentation/userspace-api/seccomp_filter.rst 24095F: include/linux/seccomp.h 24096F: include/uapi/linux/seccomp.h 24097F: kernel/seccomp.c 24098F: tools/testing/selftests/kselftest_harness.h 24099F: tools/testing/selftests/kselftest_harness/ 24100F: tools/testing/selftests/seccomp/* 24101K: \bsecure_computing 24102K: \bTIF_SECCOMP\b 24103 24104SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 24105M: Kamal Dasu <kamal.dasu@broadcom.com> 24106M: Al Cooper <alcooperx@gmail.com> 24107R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 24108L: linux-mmc@vger.kernel.org 24109S: Maintained 24110F: drivers/mmc/host/sdhci-brcmstb* 24111 24112SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 24113M: Adrian Hunter <adrian.hunter@intel.com> 24114L: linux-mmc@vger.kernel.org 24115S: Supported 24116F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 24117F: drivers/mmc/host/sdhci* 24118 24119SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 24120M: Aubin Constans <aubin.constans@microchip.com> 24121R: Eugen Hristev <eugen.hristev@collabora.com> 24122L: linux-mmc@vger.kernel.org 24123S: Supported 24124F: drivers/mmc/host/sdhci-of-at91.c 24125 24126SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 24127M: Haibo Chen <haibo.chen@nxp.com> 24128L: imx@lists.linux.dev 24129L: linux-mmc@vger.kernel.org 24130L: s32@nxp.com 24131S: Maintained 24132F: drivers/mmc/host/sdhci-esdhc-imx.c 24133 24134SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 24135M: Ben Dooks <ben-linux@fluff.org> 24136M: Jaehoon Chung <jh80.chung@samsung.com> 24137L: linux-mmc@vger.kernel.org 24138S: Maintained 24139F: drivers/mmc/host/sdhci-s3c* 24140 24141SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 24142M: Viresh Kumar <vireshk@kernel.org> 24143L: linux-mmc@vger.kernel.org 24144S: Maintained 24145F: drivers/mmc/host/sdhci-spear.c 24146 24147SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 24148M: Vignesh Raghavendra <vigneshr@ti.com> 24149L: linux-mmc@vger.kernel.org 24150S: Maintained 24151F: drivers/mmc/host/sdhci-omap.c 24152 24153SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 24154M: Jonathan Derrick <jonathan.derrick@linux.dev> 24155L: linux-block@vger.kernel.org 24156S: Supported 24157F: block/opal_proto.h 24158F: block/sed* 24159F: include/linux/sed* 24160F: include/uapi/linux/sed* 24161 24162SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 24163M: Mark Rutland <mark.rutland@arm.com> 24164M: Lorenzo Pieralisi <lpieralisi@kernel.org> 24165M: Sudeep Holla <sudeep.holla@kernel.org> 24166L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24167S: Maintained 24168F: drivers/firmware/smccc/ 24169F: include/linux/arm-smccc.h 24170 24171SECURITY CONTACT 24172M: Security Officers <security@kernel.org> 24173S: Supported 24174F: Documentation/process/security-bugs.rst 24175 24176SECURITY SUBSYSTEM 24177M: Paul Moore <paul@paul-moore.com> 24178M: James Morris <jmorris@namei.org> 24179M: "Serge E. Hallyn" <serge@hallyn.com> 24180L: linux-security-module@vger.kernel.org 24181S: Supported 24182Q: https://patchwork.kernel.org/project/linux-security-module/list 24183B: mailto:linux-security-module@vger.kernel.org 24184P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 24185T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 24186F: include/linux/lsm/ 24187F: include/linux/lsm_audit.h 24188F: include/linux/lsm_hook_defs.h 24189F: include/linux/lsm_hooks.h 24190F: include/linux/security.h 24191F: include/uapi/linux/lsm.h 24192F: security/ 24193F: tools/testing/selftests/lsm/ 24194F: rust/kernel/security.rs 24195X: security/selinux/ 24196K: \bsecurity_[a-z_0-9]\+\b 24197 24198SELINUX SECURITY MODULE 24199M: Paul Moore <paul@paul-moore.com> 24200M: Stephen Smalley <stephen.smalley.work@gmail.com> 24201R: Ondrej Mosnacek <omosnace@redhat.com> 24202L: selinux@vger.kernel.org 24203S: Supported 24204W: https://github.com/SELinuxProject 24205Q: https://patchwork.kernel.org/project/selinux/list 24206B: mailto:selinux@vger.kernel.org 24207P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 24208T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 24209F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 24210F: Documentation/ABI/removed/sysfs-selinux-disable 24211F: Documentation/admin-guide/LSM/SELinux.rst 24212F: include/trace/events/avc.h 24213F: include/uapi/linux/selinux_netlink.h 24214F: scripts/selinux/ 24215F: security/selinux/ 24216 24217SENSABLE PHANTOM 24218M: Jiri Slaby <jirislaby@kernel.org> 24219S: Maintained 24220F: drivers/misc/phantom.c 24221F: include/uapi/linux/phantom.h 24222 24223SENSEAIR SUNRISE 006-0-0007 24224M: Jacopo Mondi <jacopo@jmondi.org> 24225S: Maintained 24226F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 24227F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 24228F: drivers/iio/chemical/sunrise_co2.c 24229 24230SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 24231M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 24232S: Maintained 24233F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 24234F: drivers/iio/chemical/scd30.h 24235F: drivers/iio/chemical/scd30_core.c 24236F: drivers/iio/chemical/scd30_i2c.c 24237F: drivers/iio/chemical/scd30_serial.c 24238 24239SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 24240M: Roan van Dijk <roan@protonic.nl> 24241S: Maintained 24242F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 24243F: drivers/iio/chemical/scd4x.c 24244 24245SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 24246M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 24247S: Maintained 24248F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24249F: drivers/iio/pressure/sdp500.c 24250 24251SENSIRION SGP40 GAS SENSOR DRIVER 24252M: Andreas Klinger <ak@it-klinger.de> 24253S: Maintained 24254F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24255F: drivers/iio/chemical/sgp40.c 24256 24257SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24258M: Tomasz Duszynski <tduszyns@gmail.com> 24259S: Maintained 24260F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24261F: drivers/iio/chemical/sps30.c 24262F: drivers/iio/chemical/sps30_i2c.c 24263F: drivers/iio/chemical/sps30_serial.c 24264 24265SERIAL DEVICE BUS 24266M: Rob Herring <robh@kernel.org> 24267L: linux-serial@vger.kernel.org 24268S: Maintained 24269F: Documentation/devicetree/bindings/serial/serial.yaml 24270F: drivers/tty/serdev/ 24271F: include/linux/serdev.h 24272 24273SERIAL IR RECEIVER 24274M: Sean Young <sean@mess.org> 24275L: linux-media@vger.kernel.org 24276S: Maintained 24277F: drivers/media/rc/serial_ir.c 24278 24279SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24280M: Srinivas Kandagatla <srini@kernel.org> 24281L: linux-sound@vger.kernel.org 24282S: Maintained 24283F: Documentation/devicetree/bindings/slimbus/ 24284F: Documentation/driver-api/slimbus.rst 24285F: drivers/slimbus/ 24286F: include/linux/slimbus.h 24287 24288SFC NETWORK DRIVER 24289M: Edward Cree <ecree.xilinx@gmail.com> 24290L: netdev@vger.kernel.org 24291L: linux-net-drivers@amd.com 24292S: Maintained 24293F: Documentation/networking/devlink/sfc.rst 24294F: drivers/net/ethernet/sfc/ 24295 24296SFCTEMP HWMON DRIVER 24297M: Emil Renner Berthing <kernel@esmil.dk> 24298M: Hal Feng <hal.feng@starfivetech.com> 24299L: linux-hwmon@vger.kernel.org 24300S: Maintained 24301F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24302F: Documentation/hwmon/sfctemp.rst 24303F: drivers/hwmon/sfctemp.c 24304 24305SFF/SFP/SFP+ MODULE SUPPORT 24306M: Russell King <linux@armlinux.org.uk> 24307L: netdev@vger.kernel.org 24308S: Maintained 24309F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24310F: drivers/net/phy/phylink.c 24311F: drivers/net/phy/sfp* 24312F: include/linux/mdio/mdio-i2c.h 24313F: include/linux/phylink.h 24314F: include/linux/sfp.h 24315K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24316 24317SGI GRU DRIVER 24318M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24319S: Maintained 24320F: drivers/misc/sgi-gru/ 24321 24322SGI XP/XPC/XPNET DRIVER 24323M: Robin Holt <robinmholt@gmail.com> 24324M: Steve Wahl <steve.wahl@hpe.com> 24325S: Maintained 24326F: drivers/misc/sgi-xp/ 24327 24328SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24329M: D. Wythe <alibuda@linux.alibaba.com> 24330M: Dust Li <dust.li@linux.alibaba.com> 24331M: Sidraya Jayagond <sidraya@linux.ibm.com> 24332M: Wenjia Zhang <wenjia@linux.ibm.com> 24333R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24334R: Tony Lu <tonylu@linux.alibaba.com> 24335R: Wen Gu <guwen@linux.alibaba.com> 24336L: linux-rdma@vger.kernel.org 24337L: linux-s390@vger.kernel.org 24338S: Supported 24339F: net/smc/ 24340 24341SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24342M: Linus Walleij <linusw@kernel.org> 24343L: linux-iio@vger.kernel.org 24344S: Maintained 24345T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24346F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24347F: drivers/iio/light/gp2ap002.c 24348 24349SHARP RJ54N1CB0C SENSOR DRIVER 24350M: Jacopo Mondi <jacopo@jmondi.org> 24351L: linux-media@vger.kernel.org 24352S: Odd fixes 24353T: git git://linuxtv.org/media.git 24354F: drivers/media/i2c/rj54n1cb0c.c 24355F: include/media/i2c/rj54n1cb0c.h 24356 24357SHRINKER 24358M: Andrew Morton <akpm@linux-foundation.org> 24359M: Dave Chinner <david@fromorbit.com> 24360R: Qi Zheng <qi.zheng@linux.dev> 24361R: Roman Gushchin <roman.gushchin@linux.dev> 24362R: Muchun Song <muchun.song@linux.dev> 24363L: linux-mm@kvack.org 24364S: Maintained 24365F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24366F: include/linux/list_lru.h 24367F: include/linux/shrinker.h 24368F: mm/list_lru.c 24369F: mm/shrinker.c 24370F: mm/shrinker_debug.c 24371 24372SH_VOU V4L2 OUTPUT DRIVER 24373L: linux-media@vger.kernel.org 24374S: Orphan 24375F: drivers/media/platform/renesas/sh_vou.c 24376F: include/media/drv-intf/sh_vou.h 24377 24378SI2157 MEDIA DRIVER 24379L: linux-media@vger.kernel.org 24380S: Orphan 24381W: https://linuxtv.org 24382Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24383F: drivers/media/tuners/si2157* 24384 24385SI2165 MEDIA DRIVER 24386M: Matthias Schwarzott <zzam@gentoo.org> 24387L: linux-media@vger.kernel.org 24388S: Maintained 24389W: https://linuxtv.org 24390Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24391F: drivers/media/dvb-frontends/si2165* 24392 24393SI2168 MEDIA DRIVER 24394L: linux-media@vger.kernel.org 24395S: Orphan 24396W: https://linuxtv.org 24397Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24398F: drivers/media/dvb-frontends/si2168* 24399 24400SI470X FM RADIO RECEIVER I2C DRIVER 24401M: Hans Verkuil <hverkuil@kernel.org> 24402L: linux-media@vger.kernel.org 24403S: Odd Fixes 24404W: https://linuxtv.org 24405T: git git://linuxtv.org/media.git 24406F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24407F: drivers/media/radio/si470x/radio-si470x-i2c.c 24408 24409SI470X FM RADIO RECEIVER USB DRIVER 24410M: Hans Verkuil <hverkuil@kernel.org> 24411L: linux-media@vger.kernel.org 24412S: Maintained 24413W: https://linuxtv.org 24414T: git git://linuxtv.org/media.git 24415F: drivers/media/radio/si470x/radio-si470x-common.c 24416F: drivers/media/radio/si470x/radio-si470x-usb.c 24417F: drivers/media/radio/si470x/radio-si470x.h 24418 24419SI4713 FM RADIO TRANSMITTER I2C DRIVER 24420M: Eduardo Valentin <edubezval@gmail.com> 24421L: linux-media@vger.kernel.org 24422S: Odd Fixes 24423W: https://linuxtv.org 24424T: git git://linuxtv.org/media.git 24425F: drivers/media/radio/si4713/si4713.? 24426 24427SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24428M: Eduardo Valentin <edubezval@gmail.com> 24429L: linux-media@vger.kernel.org 24430S: Odd Fixes 24431W: https://linuxtv.org 24432T: git git://linuxtv.org/media.git 24433F: drivers/media/radio/si4713/radio-platform-si4713.c 24434 24435SI4713 FM RADIO TRANSMITTER USB DRIVER 24436M: Hans Verkuil <hverkuil@kernel.org> 24437L: linux-media@vger.kernel.org 24438S: Maintained 24439W: https://linuxtv.org 24440T: git git://linuxtv.org/media.git 24441F: drivers/media/radio/si4713/radio-usb-si4713.c 24442 24443SIANO DVB DRIVER 24444M: Mauro Carvalho Chehab <mchehab@kernel.org> 24445L: linux-media@vger.kernel.org 24446S: Odd fixes 24447W: https://linuxtv.org 24448T: git git://linuxtv.org/media.git 24449F: drivers/media/common/siano/ 24450F: drivers/media/mmc/siano/ 24451F: drivers/media/usb/siano/ 24452F: drivers/media/usb/siano/ 24453 24454SIEMENS IPC LED DRIVERS 24455M: Bao Cheng Su <baocheng.su@siemens.com> 24456M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24457M: Tobias Schaffner <tobias.schaffner@siemens.com> 24458L: linux-leds@vger.kernel.org 24459S: Maintained 24460F: drivers/leds/simatic/ 24461 24462SIEMENS IPC PLATFORM DRIVERS 24463M: Bao Cheng Su <baocheng.su@siemens.com> 24464M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24465M: Tobias Schaffner <tobias.schaffner@siemens.com> 24466L: platform-driver-x86@vger.kernel.org 24467S: Maintained 24468F: drivers/platform/x86/siemens/ 24469F: include/linux/platform_data/x86/simatic-ipc-base.h 24470F: include/linux/platform_data/x86/simatic-ipc.h 24471 24472SIEMENS IPC WATCHDOG DRIVERS 24473M: Bao Cheng Su <baocheng.su@siemens.com> 24474M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24475M: Tobias Schaffner <tobias.schaffner@siemens.com> 24476L: linux-watchdog@vger.kernel.org 24477S: Maintained 24478F: drivers/watchdog/simatic-ipc-wdt.c 24479 24480SIFIVE DRIVERS 24481M: Paul Walmsley <pjw@kernel.org> 24482M: Samuel Holland <samuel.holland@sifive.com> 24483L: linux-riscv@lists.infradead.org 24484S: Supported 24485F: drivers/dma/sf-pdma/ 24486N: sifive 24487K: fu[57]40 24488K: [^@]sifive 24489 24490SILEAD TOUCHSCREEN DRIVER 24491M: Hans de Goede <hansg@kernel.org> 24492L: linux-input@vger.kernel.org 24493L: platform-driver-x86@vger.kernel.org 24494S: Maintained 24495F: drivers/input/touchscreen/silead.c 24496F: drivers/platform/x86/touchscreen_dmi.c 24497 24498SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24499M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24500L: linux-wireless@vger.kernel.org 24501S: Supported 24502F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24503F: drivers/net/wireless/silabs/ 24504 24505SILICON MOTION SM712 FRAME BUFFER DRIVER 24506M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24507M: Teddy Wang <teddy.wang@siliconmotion.com> 24508M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24509L: linux-fbdev@vger.kernel.org 24510S: Maintained 24511F: Documentation/fb/sm712fb.rst 24512F: drivers/video/fbdev/sm712* 24513 24514SILVACO I3C DUAL-ROLE MASTER 24515M: Miquel Raynal <miquel.raynal@bootlin.com> 24516M: Frank Li <Frank.Li@nxp.com> 24517L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24518L: imx@lists.linux.dev 24519S: Maintained 24520F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24521F: drivers/i3c/master/svc-i3c-master.c 24522 24523SIMPLEFB FB DRIVER 24524M: Hans de Goede <hansg@kernel.org> 24525L: linux-fbdev@vger.kernel.org 24526S: Maintained 24527F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24528F: drivers/video/fbdev/simplefb.c 24529F: include/linux/platform_data/simplefb.h 24530 24531SIOX 24532M: Thorsten Scherer <t.scherer@eckelmann.de> 24533R: Pengutronix Kernel Team <kernel@pengutronix.de> 24534S: Supported 24535F: drivers/gpio/gpio-siox.c 24536F: drivers/siox/* 24537F: include/trace/events/siox.h 24538 24539SIPHASH PRF ROUTINES 24540M: Jason A. Donenfeld <Jason@zx2c4.com> 24541S: Maintained 24542F: include/linux/siphash.h 24543F: lib/siphash.c 24544F: lib/tests/siphash_kunit.c 24545 24546SIS 190 ETHERNET DRIVER 24547M: Francois Romieu <romieu@fr.zoreil.com> 24548L: netdev@vger.kernel.org 24549S: Maintained 24550F: drivers/net/ethernet/sis/sis190.c 24551 24552SIS 900/7016 FAST ETHERNET DRIVER 24553M: Daniele Venzano <venza@brownhat.org> 24554L: netdev@vger.kernel.org 24555S: Maintained 24556W: http://www.brownhat.org/sis900.html 24557F: drivers/net/ethernet/sis/sis900.* 24558 24559SIS FRAMEBUFFER DRIVER 24560S: Orphan 24561F: Documentation/fb/sisfb.rst 24562F: drivers/video/fbdev/sis/ 24563F: include/video/sisfb.h 24564 24565SIS I2C TOUCHSCREEN DRIVER 24566M: Mika Penttilä <mpenttil@redhat.com> 24567L: linux-input@vger.kernel.org 24568S: Maintained 24569F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24570F: drivers/input/touchscreen/sis_i2c.c 24571 24572SIS USB2VGA DRIVER 24573M: Thomas Winischhofer <thomas@winischhofer.net> 24574S: Maintained 24575W: http://www.winischhofer.at/linuxsisusbvga.shtml 24576F: drivers/usb/misc/sisusbvga/ 24577 24578SL28 CPLD MFD DRIVER 24579M: Michael Walle <mwalle@kernel.org> 24580S: Maintained 24581F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24582F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24583F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24584F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24585F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24586F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24587F: drivers/gpio/gpio-sl28cpld.c 24588F: drivers/hwmon/sl28cpld-hwmon.c 24589F: drivers/irqchip/irq-sl28cpld.c 24590F: drivers/pwm/pwm-sl28cpld.c 24591F: drivers/watchdog/sl28cpld_wdt.c 24592 24593SL28 VPD NVMEM LAYOUT DRIVER 24594M: Michael Walle <mwalle@kernel.org> 24595S: Maintained 24596F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24597F: drivers/nvmem/layouts/sl28vpd.c 24598 24599SLAB ALLOCATOR 24600M: Vlastimil Babka <vbabka@kernel.org> 24601M: Harry Yoo <harry@kernel.org> 24602M: Andrew Morton <akpm@linux-foundation.org> 24603R: Hao Li <hao.li@linux.dev> 24604R: Christoph Lameter <cl@gentwo.org> 24605R: David Rientjes <rientjes@google.com> 24606R: Roman Gushchin <roman.gushchin@linux.dev> 24607L: linux-mm@kvack.org 24608S: Maintained 24609T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24610F: Documentation/admin-guide/mm/slab.rst 24611F: Documentation/mm/slab.rst 24612F: include/linux/mempool.h 24613F: include/linux/slab.h 24614F: lib/tests/slub_kunit.c 24615F: mm/failslab.c 24616F: mm/mempool.c 24617F: mm/slab.h 24618F: mm/slab_common.c 24619F: mm/slub.c 24620 24621SLCAN CAN NETWORK DRIVER 24622M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24623L: linux-can@vger.kernel.org 24624S: Maintained 24625F: drivers/net/can/slcan/ 24626 24627SLEEPABLE READ-COPY UPDATE (SRCU) 24628M: Lai Jiangshan <jiangshanlai@gmail.com> 24629M: "Paul E. McKenney" <paulmck@kernel.org> 24630M: Josh Triplett <josh@joshtriplett.org> 24631R: Steven Rostedt <rostedt@goodmis.org> 24632R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24633L: rcu@vger.kernel.org 24634S: Supported 24635W: http://www.rdrop.com/users/paulmck/RCU/ 24636T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24637F: include/linux/srcu*.h 24638F: kernel/rcu/srcu*.c 24639 24640SMACK SECURITY MODULE 24641M: Casey Schaufler <casey@schaufler-ca.com> 24642L: linux-security-module@vger.kernel.org 24643S: Maintained 24644W: http://schaufler-ca.com 24645T: git https://github.com/cschaufler/smack-next.git 24646F: Documentation/admin-guide/LSM/Smack.rst 24647F: security/smack/ 24648 24649SMBDIRECT (RDMA Stream Transport with Read/Write-Offload, MS-SMBD) 24650M: Steve French <smfrench@gmail.com> 24651M: Steve French <sfrench@samba.org> 24652M: Namjae Jeon <linkinjeon@kernel.org> 24653M: Namjae Jeon <linkinjeon@samba.org> 24654R: Stefan Metzmacher <metze@samba.org> 24655R: Tom Talpey <tom@talpey.com> 24656L: linux-cifs@vger.kernel.org 24657L: samba-technical@lists.samba.org (moderated for non-subscribers) 24658S: Maintained 24659F: fs/smb/client/smbdirect.* 24660F: fs/smb/smbdirect/ 24661F: fs/smb/server/transport_rdma.* 24662F: include/linux/smbdirect.h 24663 24664SMC91x ETHERNET DRIVER 24665M: Nicolas Pitre <nico@fluxnic.net> 24666S: Odd Fixes 24667F: drivers/net/ethernet/smsc/smc91x.* 24668 24669SMSC EMC2103 HARDWARE MONITOR DRIVER 24670M: Steve Glendinning <steve.glendinning@shawell.net> 24671L: linux-hwmon@vger.kernel.org 24672S: Maintained 24673F: Documentation/hwmon/emc2103.rst 24674F: drivers/hwmon/emc2103.c 24675 24676SMSC SCH5627 HARDWARE MONITOR DRIVER 24677M: Hans de Goede <hansg@kernel.org> 24678L: linux-hwmon@vger.kernel.org 24679S: Supported 24680F: Documentation/hwmon/sch5627.rst 24681F: drivers/hwmon/sch5627.c 24682 24683SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24684M: Steve Glendinning <steve.glendinning@shawell.net> 24685L: linux-fbdev@vger.kernel.org 24686S: Maintained 24687F: drivers/video/fbdev/smscufx.c 24688 24689SMSC47B397 HARDWARE MONITOR DRIVER 24690M: Jean Delvare <jdelvare@suse.com> 24691L: linux-hwmon@vger.kernel.org 24692S: Maintained 24693F: Documentation/hwmon/smsc47b397.rst 24694F: drivers/hwmon/smsc47b397.c 24695 24696SMSC911x ETHERNET DRIVER 24697M: Steve Glendinning <steve.glendinning@shawell.net> 24698L: netdev@vger.kernel.org 24699S: Maintained 24700F: drivers/net/ethernet/smsc/smsc911x.* 24701F: include/linux/smsc911x.h 24702 24703SMSC9420 PCI ETHERNET DRIVER 24704M: Steve Glendinning <steve.glendinning@shawell.net> 24705L: netdev@vger.kernel.org 24706S: Maintained 24707F: drivers/net/ethernet/smsc/smsc9420.* 24708 24709SNET DPU VIRTIO DATA PATH ACCELERATOR 24710R: Alvaro Karsz <alvaro.karsz@solid-run.com> 24711F: drivers/vdpa/solidrun/ 24712 24713SOCIONEXT (SNI) AVE NETWORK DRIVER 24714M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 24715L: netdev@vger.kernel.org 24716S: Maintained 24717F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 24718F: drivers/net/ethernet/socionext/sni_ave.c 24719 24720SOCIONEXT (SNI) NETSEC NETWORK DRIVER 24721M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 24722M: Masahisa Kojima <kojima.masahisa@socionext.com> 24723L: netdev@vger.kernel.org 24724S: Maintained 24725F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 24726F: drivers/net/ethernet/socionext/netsec.c 24727 24728SOCIONEXT (SNI) Synquacer SPI DRIVER 24729M: Masahisa Kojima <kojima.masahisa@socionext.com> 24730M: Jassi Brar <jassisinghbrar@gmail.com> 24731L: linux-spi@vger.kernel.org 24732S: Maintained 24733F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 24734F: drivers/spi/spi-synquacer.c 24735 24736SOCIONEXT SYNQUACER I2C DRIVER 24737M: Ard Biesheuvel <ardb@kernel.org> 24738L: linux-i2c@vger.kernel.org 24739S: Maintained 24740F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 24741F: drivers/i2c/busses/i2c-synquacer.c 24742 24743SOCIONEXT UNIPHIER SOUND DRIVER 24744L: linux-sound@vger.kernel.org 24745S: Orphan 24746F: sound/soc/uniphier/ 24747 24748SOCKET TIMESTAMPING 24749M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 24750R: Jason Xing <kernelxing@tencent.com> 24751S: Maintained 24752F: Documentation/networking/timestamping.rst 24753F: include/linux/net_tstamp.h 24754F: include/uapi/linux/net_tstamp.h 24755F: tools/testing/selftests/bpf/*/net_timestamping* 24756F: tools/testing/selftests/net/*timestamp* 24757F: tools/testing/selftests/net/so_txtime.c 24758 24759SOEKRIS NET48XX LED SUPPORT 24760M: Chris Boot <bootc@bootc.net> 24761S: Maintained 24762F: drivers/leds/leds-net48xx.c 24763 24764SOFT-IWARP DRIVER (siw) 24765M: Bernard Metzler <bernard.metzler@linux.dev> 24766L: linux-rdma@vger.kernel.org 24767S: Supported 24768F: drivers/infiniband/sw/siw/ 24769F: include/uapi/rdma/siw-abi.h 24770 24771SOFT-ROCE DRIVER (rxe) 24772M: Zhu Yanjun <zyjzyj2000@gmail.com> 24773L: linux-rdma@vger.kernel.org 24774S: Supported 24775F: drivers/infiniband/sw/rxe/ 24776F: include/uapi/rdma/rdma_user_rxe.h 24777F: tools/testing/selftests/rdma/rxe* 24778 24779SOFTLOGIC 6x10 MPEG CODEC 24780M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 24781M: Ismael Luceno <ismael@iodev.co.uk> 24782L: linux-media@vger.kernel.org 24783S: Supported 24784F: drivers/media/pci/solo6x10/ 24785 24786SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 24787M: James Morse <james.morse@arm.com> 24788L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24789S: Maintained 24790F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 24791F: drivers/firmware/arm_sdei.c 24792F: include/linux/arm_sdei.h 24793F: include/uapi/linux/arm_sdei.h 24794 24795SOFTWARE NODES AND DEVICE PROPERTIES 24796R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24797R: Daniel Scally <djrscally@gmail.com> 24798R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 24799R: Sakari Ailus <sakari.ailus@linux.intel.com> 24800L: linux-acpi@vger.kernel.org 24801S: Maintained 24802F: drivers/base/property.c 24803F: drivers/base/swnode.c 24804F: include/linux/fwnode.h 24805F: include/linux/property.h 24806 24807SOFTWARE RAID (Multiple Disks) SUPPORT 24808M: Song Liu <song@kernel.org> 24809M: Yu Kuai <yukuai@fnnas.com> 24810R: Li Nan <linan122@huawei.com> 24811R: Xiao Ni <xiao@kernel.org> 24812L: linux-raid@vger.kernel.org 24813S: Supported 24814Q: https://patchwork.kernel.org/project/linux-raid/list/ 24815T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 24816F: drivers/md/Kconfig 24817F: drivers/md/Makefile 24818F: drivers/md/md* 24819F: drivers/md/raid* 24820F: include/linux/raid/ 24821F: include/uapi/linux/raid/ 24822F: lib/raid6/ 24823 24824SOLIDRUN CLEARFOG SUPPORT 24825M: Russell King <linux@armlinux.org.uk> 24826S: Maintained 24827F: arch/arm/boot/dts/marvell/armada-388-clearfog* 24828F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 24829 24830SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 24831M: Russell King <linux@armlinux.org.uk> 24832S: Maintained 24833F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 24834F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 24835F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 24836 24837SONIC NETWORK DRIVER 24838M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 24839L: netdev@vger.kernel.org 24840S: Maintained 24841F: drivers/net/ethernet/natsemi/sonic.* 24842 24843SONICS SILICON BACKPLANE DRIVER (SSB) 24844M: Michael Buesch <m@bues.ch> 24845L: linux-wireless@vger.kernel.org 24846S: Maintained 24847F: drivers/ssb/ 24848F: include/linux/ssb/ 24849 24850SONY IMX208 SENSOR DRIVER 24851M: Sakari Ailus <sakari.ailus@linux.intel.com> 24852L: linux-media@vger.kernel.org 24853S: Maintained 24854T: git git://linuxtv.org/media.git 24855F: drivers/media/i2c/imx208.c 24856 24857SONY IMX214 SENSOR DRIVER 24858M: Ricardo Ribalda <ribalda@kernel.org> 24859L: linux-media@vger.kernel.org 24860S: Maintained 24861T: git git://linuxtv.org/media.git 24862F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 24863F: drivers/media/i2c/imx214.c 24864 24865SONY IMX219 SENSOR DRIVER 24866M: Dave Stevenson <dave.stevenson@raspberrypi.com> 24867L: linux-media@vger.kernel.org 24868S: Maintained 24869T: git git://linuxtv.org/media.git 24870F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 24871F: drivers/media/i2c/imx219.c 24872 24873SONY IMX258 SENSOR DRIVER 24874M: Sakari Ailus <sakari.ailus@linux.intel.com> 24875L: linux-media@vger.kernel.org 24876S: Maintained 24877T: git git://linuxtv.org/media.git 24878F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 24879F: drivers/media/i2c/imx258.c 24880 24881SONY IMX274 SENSOR DRIVER 24882M: Leon Luo <leonl@leopardimaging.com> 24883L: linux-media@vger.kernel.org 24884S: Maintained 24885T: git git://linuxtv.org/media.git 24886F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 24887F: drivers/media/i2c/imx274.c 24888 24889SONY IMX283 SENSOR DRIVER 24890M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24891R: Umang Jain <uajain@igalia.com> 24892L: linux-media@vger.kernel.org 24893S: Maintained 24894T: git git://linuxtv.org/media.git 24895F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 24896F: drivers/media/i2c/imx283.c 24897 24898SONY IMX290 SENSOR DRIVER 24899M: Manivannan Sadhasivam <mani@kernel.org> 24900L: linux-media@vger.kernel.org 24901S: Maintained 24902T: git git://linuxtv.org/media.git 24903F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 24904F: drivers/media/i2c/imx290.c 24905 24906SONY IMX296 SENSOR DRIVER 24907M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24908M: Manivannan Sadhasivam <mani@kernel.org> 24909L: linux-media@vger.kernel.org 24910S: Maintained 24911T: git git://linuxtv.org/media.git 24912F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 24913F: drivers/media/i2c/imx296.c 24914 24915SONY IMX319 SENSOR DRIVER 24916M: Bingbu Cao <bingbu.cao@intel.com> 24917L: linux-media@vger.kernel.org 24918S: Maintained 24919T: git git://linuxtv.org/media.git 24920F: drivers/media/i2c/imx319.c 24921 24922SONY IMX334 SENSOR DRIVER 24923L: linux-media@vger.kernel.org 24924S: Orphan 24925T: git git://linuxtv.org/media.git 24926F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 24927F: drivers/media/i2c/imx334.c 24928 24929SONY IMX335 SENSOR DRIVER 24930M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24931L: linux-media@vger.kernel.org 24932S: Maintained 24933T: git git://linuxtv.org/media.git 24934F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 24935F: drivers/media/i2c/imx335.c 24936 24937SONY IMX355 SENSOR DRIVER 24938M: Tianshu Qiu <tian.shu.qiu@intel.com> 24939L: linux-media@vger.kernel.org 24940S: Maintained 24941T: git git://linuxtv.org/media.git 24942F: drivers/media/i2c/imx355.c 24943 24944SONY IMX412 SENSOR DRIVER 24945L: linux-media@vger.kernel.org 24946S: Orphan 24947T: git git://linuxtv.org/media.git 24948F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 24949F: drivers/media/i2c/imx412.c 24950 24951SONY IMX415 SENSOR DRIVER 24952M: Michael Riesch <michael.riesch@collabora.com> 24953L: linux-media@vger.kernel.org 24954S: Maintained 24955T: git git://linuxtv.org/media.git 24956F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 24957F: drivers/media/i2c/imx415.c 24958 24959SONY MEMORYSTICK SUBSYSTEM 24960M: Maxim Levitsky <maximlevitsky@gmail.com> 24961M: Alex Dubov <oakad@yahoo.com> 24962M: Ulf Hansson <ulfh@kernel.org> 24963L: linux-mmc@vger.kernel.org 24964S: Maintained 24965T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 24966F: drivers/memstick/ 24967F: include/linux/memstick.h 24968 24969SONY VAIO CONTROL DEVICE DRIVER 24970M: Mattia Dongili <malattia@linux.it> 24971L: platform-driver-x86@vger.kernel.org 24972S: Maintained 24973W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 24974F: Documentation/admin-guide/laptops/sony-laptop.rst 24975F: drivers/char/sonypi.c 24976F: drivers/platform/x86/sony-laptop.c 24977 24978SOPHGO DEVICETREES and DRIVERS 24979M: Chen Wang <unicorn_wang@outlook.com> 24980M: Inochi Amaoto <inochiama@gmail.com> 24981L: sophgo@lists.linux.dev 24982W: https://github.com/sophgo/linux/wiki 24983T: git https://github.com/sophgo/linux.git 24984S: Maintained 24985N: sophgo 24986K: sophgo 24987 24988SOUND 24989M: Jaroslav Kysela <perex@perex.cz> 24990M: Takashi Iwai <tiwai@suse.com> 24991L: linux-sound@vger.kernel.org 24992S: Maintained 24993W: http://www.alsa-project.org/ 24994Q: http://patchwork.kernel.org/project/alsa-devel/list/ 24995T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24996F: Documentation/sound/ 24997F: include/sound/ 24998F: include/uapi/sound/ 24999F: sound/ 25000F: tools/testing/selftests/alsa 25001 25002SOUND - ALSA SELFTESTS 25003M: Mark Brown <broonie@kernel.org> 25004L: linux-sound@vger.kernel.org 25005L: linux-kselftest@vger.kernel.org 25006S: Supported 25007F: tools/testing/selftests/alsa 25008 25009SOUND - COMPRESSED AUDIO 25010M: Vinod Koul <vkoul@kernel.org> 25011L: linux-sound@vger.kernel.org 25012S: Supported 25013T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25014F: Documentation/sound/designs/compress-offload.rst 25015F: include/sound/compress_driver.h 25016F: include/uapi/sound/compress_* 25017F: sound/core/compress_offload.c 25018F: sound/soc/soc-compress.c 25019 25020SOUND - CORE KUNIT TEST 25021M: Ivan Orlov <ivan.orlov0322@gmail.com> 25022L: linux-sound@vger.kernel.org 25023S: Supported 25024F: sound/core/sound_kunit.c 25025 25026SOUND - DMAENGINE HELPERS 25027M: Lars-Peter Clausen <lars@metafoo.de> 25028S: Supported 25029F: include/sound/dmaengine_pcm.h 25030F: sound/core/pcm_dmaengine.c 25031F: sound/soc/soc-generic-dmaengine-pcm.c 25032 25033SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 25034M: Liam Girdwood <lgirdwood@gmail.com> 25035M: Mark Brown <broonie@kernel.org> 25036L: linux-sound@vger.kernel.org 25037S: Supported 25038W: http://alsa-project.org/main/index.php/ASoC 25039T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 25040F: Documentation/devicetree/bindings/sound/ 25041F: Documentation/sound/soc/ 25042F: include/dt-bindings/sound/ 25043F: include/sound/cs* 25044X: include/sound/cs4231-regs.h 25045X: include/sound/cs8403.h 25046X: include/sound/cs8427.h 25047F: include/sound/madera-pdata.h 25048F: include/sound/soc* 25049F: include/sound/sof.h 25050F: include/sound/sof/ 25051F: include/sound/wm*.h 25052F: include/trace/events/sof*.h 25053F: include/uapi/sound/asoc.h 25054F: sound/soc/ 25055 25056SOUND - SOC LAYER / dapm-graph 25057M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25058L: linux-sound@vger.kernel.org 25059S: Maintained 25060F: tools/sound/dapm-graph 25061 25062SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 25063M: Liam Girdwood <lgirdwood@gmail.com> 25064M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 25065M: Bard Liao <yung-chuan.liao@linux.intel.com> 25066M: Daniel Baluta <daniel.baluta@nxp.com> 25067R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 25068R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25069L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 25070S: Supported 25071W: https://github.com/thesofproject/linux/ 25072F: sound/soc/sof/ 25073 25074SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 25075M: Mark Brown <broonie@kernel.org> 25076M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 25077S: Supported 25078L: linux-sound@vger.kernel.org 25079F: sound/soc/generic/ 25080F: include/sound/simple_card* 25081F: Documentation/devicetree/bindings/sound/simple-card.yaml 25082F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 25083 25084SOUNDWIRE SUBSYSTEM 25085M: Vinod Koul <vkoul@kernel.org> 25086M: Bard Liao <yung-chuan.liao@linux.intel.com> 25087R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25088L: linux-sound@vger.kernel.org 25089S: Supported 25090T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 25091F: Documentation/driver-api/soundwire/ 25092F: drivers/soundwire/ 25093F: include/linux/soundwire/ 25094 25095SP2 MEDIA DRIVER 25096M: Olli Salonen <olli.salonen@iki.fi> 25097L: linux-media@vger.kernel.org 25098S: Maintained 25099W: https://linuxtv.org 25100Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25101F: drivers/media/dvb-frontends/sp2* 25102 25103SPACEMIT DWMAC GLUE LAYER 25104M: Inochi Amaoto <inochiama@gmail.com> 25105S: Maintained 25106F: Documentation/devicetree/bindings/net/spacemit,k3-dwmac.yaml 25107F: drivers/net/ethernet/stmicro/stmmac/dwmac-spacemit.c 25108 25109SPACEMIT K1 I2C DRIVER 25110M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25111S: Maintained 25112F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 25113F: drivers/i2c/busses/i2c-k1.c 25114 25115SPANISH DOCUMENTATION 25116M: Carlos Bilbao <carlos.bilbao@kernel.org> 25117R: Avadhut Naik <avadhut.naik@amd.com> 25118S: Maintained 25119F: Documentation/translations/sp_SP/ 25120 25121SPARC + UltraSPARC (sparc/sparc64) 25122M: "David S. Miller" <davem@davemloft.net> 25123M: Andreas Larsson <andreas@gaisler.com> 25124L: sparclinux@vger.kernel.org 25125S: Maintained 25126Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 25127T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25128T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25129F: arch/sparc/ 25130F: drivers/sbus/ 25131 25132SPARC SERIAL DRIVERS 25133M: "David S. Miller" <davem@davemloft.net> 25134L: sparclinux@vger.kernel.org 25135S: Maintained 25136T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25137T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25138F: drivers/tty/serial/suncore.c 25139F: drivers/tty/serial/sunhv.c 25140F: drivers/tty/serial/sunsab.c 25141F: drivers/tty/serial/sunsab.h 25142F: drivers/tty/serial/sunsu.c 25143F: drivers/tty/serial/sunzilog.c 25144F: drivers/tty/serial/sunzilog.h 25145F: drivers/tty/vcc.c 25146F: include/linux/sunserialcore.h 25147 25148SPARSE CHECKER 25149M: Chris Li <sparse@chrisli.org> 25150L: linux-sparse@vger.kernel.org 25151S: Maintained 25152W: https://sparse.docs.kernel.org/ 25153Q: https://patchwork.kernel.org/project/linux-sparse/list/ 25154B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 25155T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 25156F: include/linux/compiler.h 25157 25158SPEAKUP CONSOLE SPEECH DRIVER 25159M: William Hubbs <w.d.hubbs@gmail.com> 25160M: Chris Brannon <chris@the-brannons.com> 25161M: Kirk Reiser <kirk@reisers.ca> 25162M: Samuel Thibault <samuel.thibault@ens-lyon.org> 25163L: speakup@linux-speakup.org 25164S: Odd Fixes 25165W: http://www.linux-speakup.org/ 25166W: https://github.com/linux-speakup/speakup 25167B: https://github.com/linux-speakup/speakup/issues 25168F: drivers/accessibility/speakup/ 25169 25170SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 25171M: Viresh Kumar <vireshk@kernel.org> 25172L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25173L: soc@lists.linux.dev 25174S: Maintained 25175W: http://www.st.com/spear 25176F: arch/arm/boot/dts/st/spear* 25177F: arch/arm/mach-spear/ 25178F: drivers/clk/spear/ 25179F: drivers/pinctrl/spear/ 25180 25181SPI NOR SUBSYSTEM 25182M: Pratyush Yadav <pratyush@kernel.org> 25183M: Michael Walle <mwalle@kernel.org> 25184R: Takahiro Kuwano <takahiro.kuwano@infineon.com> 25185L: linux-mtd@lists.infradead.org 25186S: Maintained 25187W: http://www.linux-mtd.infradead.org/ 25188Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 25189C: irc://irc.oftc.net/mtd 25190T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 25191F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 25192F: drivers/mtd/spi-nor/ 25193F: include/linux/mtd/spi-nor.h 25194 25195SPI OFFLOAD 25196R: David Lechner <dlechner@baylibre.com> 25197F: drivers/spi/spi-offload-trigger-*.c 25198F: drivers/spi/spi-offload.c 25199F: include/linux/spi/offload/ 25200K: spi_offload 25201 25202SPI SUBSYSTEM 25203M: Mark Brown <broonie@kernel.org> 25204L: linux-spi@vger.kernel.org 25205S: Maintained 25206Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 25207T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 25208F: Documentation/devicetree/bindings/spi/ 25209F: Documentation/spi/ 25210F: drivers/spi/ 25211F: include/trace/events/spi* 25212F: include/linux/spi/ 25213F: include/uapi/linux/spi/ 25214F: tools/spi/ 25215 25216SPMI SUBSYSTEM 25217M: Stephen Boyd <sboyd@kernel.org> 25218L: linux-kernel@vger.kernel.org 25219S: Maintained 25220T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 25221F: Documentation/devicetree/bindings/spmi/ 25222F: drivers/spmi/ 25223F: include/dt-bindings/spmi/spmi.h 25224F: include/linux/spmi.h 25225F: include/trace/events/spmi.h 25226 25227SPU FILE SYSTEM 25228L: linuxppc-dev@lists.ozlabs.org 25229S: Orphan 25230F: Documentation/filesystems/spufs/spufs.rst 25231F: arch/powerpc/platforms/cell/spufs/ 25232 25233SQUASHFS FILE SYSTEM 25234M: Phillip Lougher <phillip@squashfs.org.uk> 25235L: squashfs-devel@lists.sourceforge.net (subscribers-only) 25236S: Maintained 25237W: http://squashfs.org.uk 25238T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 25239F: Documentation/filesystems/squashfs.rst 25240F: fs/squashfs/ 25241 25242SRM (Alpha) environment access 25243M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 25244S: Maintained 25245F: arch/alpha/kernel/srm_env.c 25246 25247ST LSM6DSx IMU IIO DRIVER 25248M: Lorenzo Bianconi <lorenzo@kernel.org> 25249L: linux-iio@vger.kernel.org 25250S: Maintained 25251W: http://www.st.com/ 25252F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 25253F: drivers/iio/imu/st_lsm6dsx/ 25254 25255ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 25256M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25257M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25258L: linux-media@vger.kernel.org 25259S: Maintained 25260T: git git://linuxtv.org/media.git 25261F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 25262F: drivers/media/i2c/st-mipid02.c 25263 25264ST STC3117 FUEL GAUGE DRIVER 25265M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 25266M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 25267L: linux-pm@vger.kernel.org 25268S: Maintained 25269F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25270F: drivers/power/supply/stc3117_fuel_gauge.c 25271 25272ST STEF48H28 DRIVER 25273M: Charles Hsu <hsu.yungteng@gmail.com> 25274L: linux-hwmon@vger.kernel.org 25275S: Maintained 25276F: Documentation/hwmon/stef48h28.rst 25277F: drivers/hwmon/pmbus/stef48h28.c 25278 25279ST STM32 FIREWALL 25280M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25281S: Maintained 25282F: drivers/bus/stm32_dbg_bus.c 25283F: drivers/bus/stm32_etzpc.c 25284F: drivers/bus/stm32_firewall.c 25285F: drivers/bus/stm32_rifsc.c 25286 25287ST STM32 HDP PINCTRL DRIVER 25288M: Clément Le Goffic <legoffic.clement@gmail.com> 25289S: Maintained 25290F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25291F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25292 25293ST STM32 I2C/SMBUS DRIVER 25294M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25295M: Alain Volmat <alain.volmat@foss.st.com> 25296L: linux-i2c@vger.kernel.org 25297S: Maintained 25298F: drivers/i2c/busses/i2c-stm32* 25299 25300ST STM32 OCTO MEMORY MANAGER 25301M: Patrice Chotard <patrice.chotard@foss.st.com> 25302S: Maintained 25303F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25304F: drivers/memory/stm32_omm.c 25305 25306ST STM32 PINCTRL DRIVER 25307M: Antonio Borneo <antonio.borneo@foss.st.com> 25308S: Maintained 25309F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25310F: drivers/pinctrl/stm32/ 25311F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25312X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25313 25314ST STM32 SPI DRIVER 25315M: Alain Volmat <alain.volmat@foss.st.com> 25316L: linux-spi@vger.kernel.org 25317S: Maintained 25318F: drivers/spi/spi-stm32.c 25319 25320ST STPDDC60 DRIVER 25321M: Daniel Nilsson <daniel.nilsson@flex.com> 25322L: linux-hwmon@vger.kernel.org 25323S: Maintained 25324F: Documentation/hwmon/stpddc60.rst 25325F: drivers/hwmon/pmbus/stpddc60.c 25326 25327ST TSC1641 DRIVER 25328M: Igor Reznichenko <igor@reznichenko.net> 25329L: linux-hwmon@vger.kernel.org 25330S: Maintained 25331F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25332F: Documentation/hwmon/tsc1641.rst 25333F: drivers/hwmon/tsc1641.c 25334 25335ST VD55G1 DRIVER 25336M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25337M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25338L: linux-media@vger.kernel.org 25339S: Maintained 25340F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25341F: drivers/media/i2c/vd55g1.c 25342 25343ST VD56G3 IMAGE SENSOR DRIVER 25344M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25345M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25346L: linux-media@vger.kernel.org 25347S: Maintained 25348F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25349F: drivers/media/i2c/vd56g3.c 25350 25351ST VGXY61 DRIVER 25352M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25353M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25354L: linux-media@vger.kernel.org 25355S: Maintained 25356T: git git://linuxtv.org/media.git 25357F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25358F: Documentation/userspace-api/media/drivers/vgxy61.rst 25359F: drivers/media/i2c/vgxy61.c 25360 25361ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25362M: Song Qiang <songqiang1304521@gmail.com> 25363L: linux-iio@vger.kernel.org 25364S: Maintained 25365F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25366F: drivers/iio/proximity/vl53l0x-i2c.c 25367 25368ST VL53L1X ToF RANGER(I2C) IIO DRIVER 25369M: Siratul Islam <email@sirat.me> 25370L: linux-iio@vger.kernel.org 25371S: Maintained 25372F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25373F: drivers/iio/proximity/vl53l1x-i2c.c 25374 25375STABLE BRANCH 25376M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25377M: Sasha Levin <sashal@kernel.org> 25378L: stable@vger.kernel.org 25379S: Supported 25380F: Documentation/process/stable-kernel-rules.rst 25381 25382STAGING - ATOMISP DRIVER 25383M: Hans de Goede <hansg@kernel.org> 25384M: Mauro Carvalho Chehab <mchehab@kernel.org> 25385R: Sakari Ailus <sakari.ailus@linux.intel.com> 25386L: linux-media@vger.kernel.org 25387S: Maintained 25388F: drivers/staging/media/atomisp/ 25389 25390STAGING - INDUSTRIAL IO 25391M: Jonathan Cameron <jic23@kernel.org> 25392L: linux-iio@vger.kernel.org 25393S: Odd Fixes 25394F: drivers/staging/iio/ 25395 25396STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25397M: Marc Dietrich <marvin24@gmx.de> 25398L: ac100@lists.launchpad.net (moderated for non-subscribers) 25399L: linux-tegra@vger.kernel.org 25400S: Maintained 25401F: drivers/staging/nvec/ 25402 25403STAGING - SEPS525 LCD CONTROLLER DRIVERS 25404M: Michael Hennerich <michael.hennerich@analog.com> 25405L: linux-fbdev@vger.kernel.org 25406S: Supported 25407F: drivers/staging/fbtft/fb_seps525.c 25408 25409STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25410M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25411M: Teddy Wang <teddy.wang@siliconmotion.com> 25412M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25413L: linux-fbdev@vger.kernel.org 25414S: Maintained 25415F: drivers/staging/sm750fb/ 25416 25417STAGING SUBSYSTEM 25418M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25419L: linux-staging@lists.linux.dev 25420S: Supported 25421T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25422F: drivers/staging/ 25423 25424STANDALONE CACHE CONTROLLER DRIVERS 25425M: Conor Dooley <conor@kernel.org> 25426M: Jonathan Cameron <jic23@kernel.org> 25427S: Maintained 25428T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25429F: Documentation/devicetree/bindings/cache/ 25430F: drivers/cache 25431F: include/linux/cache_coherency.h 25432F: lib/cache_maint.c 25433 25434STARFIRE/DURALAN NETWORK DRIVER 25435M: Ion Badulescu <ionut@badula.org> 25436S: Odd Fixes 25437F: drivers/net/ethernet/adaptec/starfire* 25438 25439STARFIVE CRYPTO DRIVER 25440M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25441M: William Qiu <william.qiu@starfivetech.com> 25442S: Supported 25443F: Documentation/devicetree/bindings/crypto/starfive* 25444F: drivers/crypto/starfive/ 25445 25446STARFIVE DEVICETREES 25447M: Emil Renner Berthing <kernel@esmil.dk> 25448M: Conor Dooley <conor@kernel.org> 25449L: linux-riscv@lists.infradead.org 25450S: Maintained 25451T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25452F: arch/riscv/boot/dts/starfive/ 25453 25454STARFIVE DWMAC GLUE LAYER 25455M: Emil Renner Berthing <kernel@esmil.dk> 25456M: Minda Chen <minda.chen@starfivetech.com> 25457S: Maintained 25458F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25459F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25460 25461STARFIVE JH7110 DPHY RX DRIVER 25462M: Jack Zhu <jack.zhu@starfivetech.com> 25463M: Changhuang Liang <changhuang.liang@starfivetech.com> 25464S: Supported 25465F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25466F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25467 25468STARFIVE JH7110 DPHY TX DRIVER 25469M: Keith Zhao <keith.zhao@starfivetech.com> 25470S: Supported 25471F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25472F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25473 25474STARFIVE JH7110 MMC/SD/SDIO DRIVER 25475M: William Qiu <william.qiu@starfivetech.com> 25476S: Supported 25477F: Documentation/devicetree/bindings/mmc/starfive* 25478F: drivers/mmc/host/dw_mmc-starfive.c 25479 25480STARFIVE JH7110 PLL CLOCK DRIVER 25481M: Xingyu Wu <xingyu.wu@starfivetech.com> 25482S: Supported 25483F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25484F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25485 25486STARFIVE JH7110 PWMDAC DRIVER 25487M: Hal Feng <hal.feng@starfivetech.com> 25488M: Xingyu Wu <xingyu.wu@starfivetech.com> 25489S: Supported 25490F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25491F: sound/soc/starfive/jh7110_pwmdac.c 25492 25493STARFIVE JH7110 SYSCON 25494M: William Qiu <william.qiu@starfivetech.com> 25495M: Xingyu Wu <xingyu.wu@starfivetech.com> 25496S: Supported 25497F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25498 25499STARFIVE JH7110 TDM DRIVER 25500M: Walker Chen <walker.chen@starfivetech.com> 25501S: Maintained 25502F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25503F: sound/soc/starfive/jh7110_tdm.c 25504 25505STARFIVE JH71X0 CLOCK DRIVERS 25506M: Emil Renner Berthing <kernel@esmil.dk> 25507M: Hal Feng <hal.feng@starfivetech.com> 25508S: Maintained 25509F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25510F: drivers/clk/starfive/clk-starfive-jh71* 25511F: include/dt-bindings/clock/starfive?jh71*.h 25512 25513STARFIVE JH71X0 PINCTRL DRIVERS 25514M: Emil Renner Berthing <kernel@esmil.dk> 25515M: Hal Feng <hal.feng@starfivetech.com> 25516L: linux-gpio@vger.kernel.org 25517S: Maintained 25518F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25519F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25520F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25521F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25522 25523STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25524M: Emil Renner Berthing <kernel@esmil.dk> 25525M: Hal Feng <hal.feng@starfivetech.com> 25526S: Maintained 25527F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25528F: drivers/reset/starfive/reset-starfive-jh71* 25529F: include/dt-bindings/reset/starfive?jh71*.h 25530 25531STARFIVE USB DRIVERS 25532M: Minda Chen <minda.chen@starfivetech.com> 25533S: Maintained 25534F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25535F: Documentation/devicetree/bindings/usb/starfive,jhb100-dwc3.yaml 25536F: drivers/usb/cdns3/cdns3-starfive.c 25537 25538STARFIVE JH71XX PMU CONTROLLER DRIVER 25539M: Walker Chen <walker.chen@starfivetech.com> 25540M: Changhuang Liang <changhuang.liang@starfivetech.com> 25541S: Supported 25542F: Documentation/devicetree/bindings/power/starfive* 25543F: drivers/pmdomain/starfive/ 25544F: include/dt-bindings/power/starfive,jh7110-pmu.h 25545 25546STARFIVE SOC DRIVERS 25547M: Conor Dooley <conor@kernel.org> 25548S: Maintained 25549T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25550F: Documentation/devicetree/bindings/soc/starfive/ 25551 25552STARFIVE STARLINK PMU DRIVER 25553M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25554S: Maintained 25555F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25556F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25557F: drivers/perf/starfive_starlink_pmu.c 25558 25559STARFIVE TRNG DRIVER 25560M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25561S: Supported 25562F: Documentation/devicetree/bindings/rng/starfive* 25563F: drivers/char/hw_random/jh7110-trng.c 25564 25565STARFIVE WATCHDOG DRIVER 25566M: Xingyu Wu <xingyu.wu@starfivetech.com> 25567M: Ziv Xu <ziv.xu@starfivetech.com> 25568S: Supported 25569F: Documentation/devicetree/bindings/watchdog/starfive* 25570F: drivers/watchdog/starfive-wdt.c 25571 25572STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25573M: Minda Chen <minda.chen@starfivetech.com> 25574S: Supported 25575F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25576F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25577F: drivers/phy/starfive/phy-jh7110-pcie.c 25578F: drivers/phy/starfive/phy-jh7110-usb.c 25579 25580STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25581M: Changhuang Liang <changhuang.liang@starfivetech.com> 25582S: Supported 25583F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 25584F: drivers/irqchip/irq-starfive-jh8100-intc.c 25585 25586STATIC BRANCH/CALL 25587M: Peter Zijlstra <peterz@infradead.org> 25588M: Josh Poimboeuf <jpoimboe@kernel.org> 25589M: Jason Baron <jbaron@akamai.com> 25590M: Alice Ryhl <aliceryhl@google.com> 25591R: Steven Rostedt <rostedt@goodmis.org> 25592R: Ard Biesheuvel <ardb@kernel.org> 25593S: Supported 25594F: arch/*/include/asm/jump_label*.h 25595F: arch/*/include/asm/static_call*.h 25596F: arch/*/kernel/jump_label.c 25597F: arch/*/kernel/static_call.c 25598F: include/linux/jump_label*.h 25599F: include/linux/static_call*.h 25600F: kernel/jump_label.c 25601F: kernel/static_call*.c 25602F: rust/helpers/jump_label.c 25603F: rust/kernel/generated_arch_static_branch_asm.rs.S 25604F: rust/kernel/jump_label.rs 25605 25606STI AUDIO (ASoC) DRIVERS 25607M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25608L: linux-sound@vger.kernel.org 25609S: Maintained 25610F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25611F: sound/soc/sti/ 25612 25613STI CEC DRIVER 25614M: Alain Volmat <alain.volmat@foss.st.com> 25615S: Maintained 25616F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25617F: drivers/media/cec/platform/sti/ 25618 25619STK1160 USB VIDEO CAPTURE DRIVER 25620M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25621L: linux-media@vger.kernel.org 25622S: Maintained 25623T: git git://linuxtv.org/media.git 25624F: drivers/media/usb/stk1160/ 25625 25626STM32 AUDIO (ASoC) DRIVERS 25627M: Olivier Moysan <olivier.moysan@foss.st.com> 25628M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25629L: linux-sound@vger.kernel.org 25630S: Maintained 25631F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25632F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25633F: sound/soc/stm/ 25634 25635STM32 DMA DRIVERS 25636M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25637L: dmaengine@vger.kernel.org 25638L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25639S: Maintained 25640F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25641F: Documentation/devicetree/bindings/dma/stm32/ 25642F: drivers/dma/stm32/ 25643 25644STM32 TIMER/LPTIMER DRIVERS 25645M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25646S: Maintained 25647F: Documentation/ABI/testing/*timer-stm32 25648F: Documentation/devicetree/bindings/*/*stm32-*timer* 25649F: drivers/*/stm32-*timer* 25650F: drivers/pwm/pwm-stm32* 25651F: include/linux/*/stm32-*tim* 25652 25653STM32MP25 USB3/PCIE COMBOPHY DRIVER 25654M: Christian Bruel <christian.bruel@foss.st.com> 25655S: Maintained 25656F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25657F: drivers/phy/st/phy-stm32-combophy.c 25658 25659STMMAC ETHERNET DRIVER 25660L: netdev@vger.kernel.org 25661S: Orphan 25662F: Documentation/networking/device_drivers/ethernet/stmicro/ 25663F: drivers/net/ethernet/stmicro/stmmac/ 25664 25665SUN HAPPY MEAL ETHERNET DRIVER 25666M: Sean Anderson <seanga2@gmail.com> 25667S: Maintained 25668F: drivers/net/ethernet/sun/sunhme.* 25669 25670SUN3/3X 25671M: Sam Creasey <sammy@sammy.net> 25672S: Maintained 25673W: http://sammy.net/sun3/ 25674F: arch/m68k/include/asm/sun3* 25675F: arch/m68k/kernel/*sun3* 25676F: arch/m68k/sun3*/ 25677F: drivers/net/ethernet/i825xx/sun3* 25678 25679SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25680M: Hans de Goede <hansg@kernel.org> 25681L: linux-input@vger.kernel.org 25682S: Maintained 25683F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25684F: drivers/input/keyboard/sun4i-lradc-keys.c 25685 25686SUNDANCE NETWORK DRIVER 25687M: Denis Kirjanov <kirjanov@gmail.com> 25688L: netdev@vger.kernel.org 25689S: Maintained 25690F: drivers/net/ethernet/dlink/sundance.c 25691 25692SUNPLUS ETHERNET DRIVER 25693M: Wells Lu <wellslutw@gmail.com> 25694L: netdev@vger.kernel.org 25695S: Maintained 25696W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 25697F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 25698F: drivers/net/ethernet/sunplus/ 25699 25700SUNPLUS MMC DRIVER 25701M: Tony Huang <tonyhuang.sunplus@gmail.com> 25702M: Li-hao Kuo <lhjeff911@gmail.com> 25703S: Maintained 25704F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 25705F: drivers/mmc/host/sunplus-mmc.c 25706 25707SUNPLUS OCOTP DRIVER 25708M: Vincent Shih <vincent.sunplus@gmail.com> 25709S: Maintained 25710F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 25711F: drivers/nvmem/sunplus-ocotp.c 25712 25713SUNPLUS PWM DRIVER 25714M: Hammer Hsieh <hammerh0314@gmail.com> 25715S: Maintained 25716F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 25717F: drivers/pwm/pwm-sunplus.c 25718 25719SUNPLUS RTC DRIVER 25720M: Vincent Shih <vincent.sunplus@gmail.com> 25721L: linux-rtc@vger.kernel.org 25722S: Maintained 25723F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 25724F: drivers/rtc/rtc-sunplus.c 25725 25726SUNPLUS SPI CONTROLLER INTERFACE DRIVER 25727M: Li-hao Kuo <lhjeff911@gmail.com> 25728L: linux-spi@vger.kernel.org 25729S: Maintained 25730F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 25731F: drivers/spi/spi-sunplus-sp7021.c 25732 25733SUNPLUS UART DRIVER 25734M: Hammer Hsieh <hammerh0314@gmail.com> 25735S: Maintained 25736F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 25737F: drivers/tty/serial/sunplus-uart.c 25738 25739SUNPLUS USB2 PHY DRIVER 25740M: Vincent Shih <vincent.sunplus@gmail.com> 25741L: linux-usb@vger.kernel.org 25742S: Maintained 25743F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 25744F: drivers/phy/sunplus/Kconfig 25745F: drivers/phy/sunplus/Makefile 25746F: drivers/phy/sunplus/phy-sunplus-usb2.c 25747 25748SUNPLUS WATCHDOG DRIVER 25749M: Xiantao Hu <xt.hu@cqplus1.com> 25750L: linux-watchdog@vger.kernel.org 25751S: Maintained 25752F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 25753F: drivers/watchdog/sunplus_wdt.c 25754 25755SUPERH 25756M: Yoshinori Sato <ysato@users.sourceforge.jp> 25757M: Rich Felker <dalias@libc.org> 25758M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 25759L: linux-sh@vger.kernel.org 25760S: Maintained 25761Q: http://patchwork.kernel.org/project/linux-sh/list/ 25762F: Documentation/arch/sh/ 25763F: arch/sh/ 25764F: drivers/sh/ 25765 25766SUSPEND TO RAM 25767M: "Rafael J. Wysocki" <rafael@kernel.org> 25768R: Len Brown <lenb@kernel.org> 25769R: Pavel Machek <pavel@kernel.org> 25770L: linux-pm@vger.kernel.org 25771S: Supported 25772B: https://bugzilla.kernel.org 25773F: Documentation/power/ 25774F: arch/x86/kernel/acpi/sleep* 25775F: arch/x86/kernel/acpi/wakeup* 25776F: drivers/base/power/ 25777F: include/linux/freezer.h 25778F: include/linux/pm.h 25779F: include/linux/suspend.h 25780F: kernel/power/ 25781 25782SVGA HANDLING 25783M: Martin Mares <mj@ucw.cz> 25784L: linux-video@atrey.karlin.mff.cuni.cz 25785S: Maintained 25786F: Documentation/admin-guide/svga.rst 25787F: arch/x86/boot/video* 25788 25789SWITCHDEV 25790M: Jiri Pirko <jiri@resnulli.us> 25791M: Ivan Vecera <ivecera@redhat.com> 25792L: netdev@vger.kernel.org 25793S: Supported 25794F: include/net/switchdev.h 25795F: net/switchdev/ 25796 25797SWITCHTEC DMA DRIVER 25798M: Kelvin Cao <kelvin.cao@microchip.com> 25799M: Logan Gunthorpe <logang@deltatee.com> 25800L: dmaengine@vger.kernel.org 25801S: Maintained 25802F: drivers/dma/switchtec_dma.c 25803 25804SY8106A REGULATOR DRIVER 25805M: Icenowy Zheng <icenowy@aosc.io> 25806S: Maintained 25807F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 25808F: drivers/regulator/sy8106a-regulator.c 25809 25810SYNC FILE FRAMEWORK 25811M: Sumit Semwal <sumit.semwal@linaro.org> 25812L: linux-media@vger.kernel.org 25813L: dri-devel@lists.freedesktop.org 25814S: Maintained 25815T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 25816F: Documentation/driver-api/sync_file.rst 25817F: drivers/dma-buf/dma-fence* 25818F: drivers/dma-buf/sw_sync.c 25819F: drivers/dma-buf/sync_* 25820F: include/linux/sync_file.h 25821F: include/uapi/linux/sync_file.h 25822 25823SYNOPSYS ARC ARCHITECTURE 25824M: Vineet Gupta <vgupta@kernel.org> 25825L: linux-snps-arc@lists.infradead.org 25826S: Supported 25827T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 25828F: Documentation/arch/arc 25829F: Documentation/devicetree/bindings/arc/* 25830F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 25831F: arch/arc/ 25832F: drivers/clocksource/arc_timer.c 25833F: drivers/tty/serial/arc_uart.c 25834 25835SYNOPSYS ARC HSDK SDP pll clock driver 25836M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25837S: Supported 25838F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 25839F: drivers/clk/clk-hsdk-pll.c 25840 25841SYNOPSYS ARC SDP clock driver 25842M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25843S: Supported 25844F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 25845F: drivers/clk/axs10x/* 25846 25847SYNOPSYS ARC SDP platform support 25848M: Alexey Brodkin <abrodkin@synopsys.com> 25849S: Supported 25850F: Documentation/devicetree/bindings/arc/axs10* 25851F: arch/arc/boot/dts/ax* 25852F: arch/arc/plat-axs10x 25853 25854SYNOPSYS AXS10x RESET CONTROLLER DRIVER 25855M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25856S: Supported 25857F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 25858F: drivers/reset/reset-axs10x.c 25859 25860SYNOPSYS CREG GPIO DRIVER 25861M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25862S: Maintained 25863F: drivers/gpio/gpio-creg-snps.c 25864 25865SYNOPSYS DESIGNWARE 8250 UART DRIVER 25866M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 25867R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25868S: Supported 25869F: drivers/tty/serial/8250/8250_dw.c 25870F: drivers/tty/serial/8250/8250_dwlib.* 25871F: drivers/tty/serial/8250/8250_lpss.c 25872 25873SYNOPSYS DESIGNWARE APB GPIO DRIVER 25874M: Hoan Tran <hoan@os.amperecomputing.com> 25875L: linux-gpio@vger.kernel.org 25876S: Maintained 25877F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 25878F: drivers/gpio/gpio-dwapb.c 25879 25880SYNOPSYS DESIGNWARE AXI DMAC DRIVER 25881M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25882S: Maintained 25883F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 25884F: drivers/dma/dw-axi-dmac/ 25885 25886SYNOPSYS DESIGNWARE DMAC DRIVER 25887M: Viresh Kumar <vireshk@kernel.org> 25888R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25889S: Maintained 25890F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 25891F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 25892F: drivers/dma/dw/ 25893F: include/dt-bindings/dma/dw-dmac.h 25894F: include/linux/dma/dw.h 25895F: include/linux/platform_data/dma-dw.h 25896 25897SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 25898M: Jose Abreu <Jose.Abreu@synopsys.com> 25899L: netdev@vger.kernel.org 25900S: Maintained 25901F: drivers/net/ethernet/synopsys/ 25902 25903SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 25904L: netdev@vger.kernel.org 25905S: Orphan 25906F: drivers/net/pcs/pcs-xpcs.c 25907F: drivers/net/pcs/pcs-xpcs.h 25908F: include/linux/pcs/pcs-xpcs.h 25909 25910SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 25911M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 25912L: linux-media@vger.kernel.org 25913L: kernel@collabora.com 25914S: Maintained 25915F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 25916F: drivers/media/platform/synopsys/hdmirx/* 25917 25918SYNOPSYS DESIGNWARE I2C DRIVER 25919M: Mika Westerberg <mika.westerberg@linux.intel.com> 25920R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25921R: Jan Dabros <jsd@semihalf.com> 25922L: linux-i2c@vger.kernel.org 25923S: Supported 25924F: drivers/i2c/busses/i2c-designware-* 25925 25926SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 25927M: Nirujogi Pratap <pratap.nirujogi@amd.com> 25928M: Bin Du <bin.du@amd.com> 25929L: linux-i2c@vger.kernel.org 25930S: Maintained 25931F: drivers/i2c/busses/i2c-designware-amdisp.c 25932F: include/linux/soc/amd/isp4_misc.h 25933 25934SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 25935M: Michael Riesch <michael.riesch@collabora.com> 25936L: linux-media@vger.kernel.org 25937S: Maintained 25938F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 25939F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 25940 25941SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 25942M: Jaehoon Chung <jh80.chung@samsung.com> 25943M: Shawn Lin <shawn.lin@rock-chips.com> 25944L: linux-mmc@vger.kernel.org 25945S: Maintained 25946F: drivers/mmc/host/dw_mmc* 25947 25948SYNOPSYS DESIGNWARE PCIE PMU DRIVER 25949M: Shuai Xue <xueshuai@linux.alibaba.com> 25950M: Jing Zhang <renyu.zj@linux.alibaba.com> 25951S: Supported 25952F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 25953F: drivers/perf/dwc_pcie_pmu.c 25954 25955SYNOPSYS HSDK RESET CONTROLLER DRIVER 25956M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25957S: Supported 25958F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 25959F: drivers/reset/reset-hsdk.c 25960F: include/dt-bindings/reset/snps,hsdk-reset.h 25961 25962SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 25963M: Prabu Thangamuthu <prabu.t@synopsys.com> 25964M: Manjunath M B <manjumb@synopsys.com> 25965L: linux-mmc@vger.kernel.org 25966S: Maintained 25967F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 25968 25969SYSTEM CONFIGURATION (SYSCON) 25970M: Lee Jones <lee@kernel.org> 25971M: Arnd Bergmann <arnd@arndb.de> 25972S: Supported 25973T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 25974F: drivers/mfd/syscon.c 25975 25976SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 25977M: Sudeep Holla <sudeep.holla@kernel.org> 25978R: Cristian Marussi <cristian.marussi@arm.com> 25979L: arm-scmi@vger.kernel.org 25980L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25981S: Maintained 25982F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 25983F: drivers/clk/clk-sc[mp]i.c 25984F: drivers/cpufreq/sc[mp]i-cpufreq.c 25985F: drivers/firmware/arm_scmi/ 25986F: drivers/firmware/arm_scpi.c 25987F: drivers/hwmon/scmi-hwmon.c 25988F: drivers/pinctrl/pinctrl-scmi.c 25989F: drivers/pmdomain/arm/ 25990F: drivers/powercap/arm_scmi_powercap.c 25991F: drivers/regulator/scmi-regulator.c 25992F: drivers/reset/reset-scmi.c 25993F: include/linux/sc[mp]i_protocol.h 25994F: include/trace/events/scmi.h 25995F: include/uapi/linux/virtio_scmi.h 25996 25997SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 25998M: Peng Fan <peng.fan@nxp.com> 25999L: arm-scmi@vger.kernel.org 26000L: imx@lists.linux.dev 26001L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26002S: Maintained 26003F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 26004F: drivers/firmware/arm_scmi/vendors/imx/ 26005 26006SYSTEM RESET/SHUTDOWN DRIVERS 26007M: Sebastian Reichel <sre@kernel.org> 26008L: linux-pm@vger.kernel.org 26009S: Maintained 26010T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 26011F: Documentation/devicetree/bindings/power/reset/ 26012F: drivers/power/reset/ 26013 26014SYSTEM TRACE MODULE CLASS 26015M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 26016S: Maintained 26017T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 26018F: Documentation/trace/stm.rst 26019F: drivers/hwtracing/stm/ 26020F: include/linux/stm.h 26021F: include/uapi/linux/stm.h 26022 26023SYSTEM76 ACPI DRIVER 26024M: Jeremy Soller <jeremy@system76.com> 26025M: System76 Product Development <productdev@system76.com> 26026L: platform-driver-x86@vger.kernel.org 26027S: Maintained 26028F: drivers/platform/x86/system76_acpi.c 26029 26030TASKSTATS STATISTICS INTERFACE 26031M: Balbir Singh <bsingharora@gmail.com> 26032S: Maintained 26033F: Documentation/accounting/taskstats* 26034F: include/linux/taskstats* 26035F: kernel/taskstats.c 26036 26037TC subsystem 26038M: Jamal Hadi Salim <jhs@mojatatu.com> 26039M: Jiri Pirko <jiri@resnulli.us> 26040L: netdev@vger.kernel.org 26041S: Maintained 26042F: include/net/pkt_cls.h 26043F: include/net/pkt_sched.h 26044F: include/net/sch_priv.h 26045F: include/net/tc_act/ 26046F: include/net/tc_wrapper.h 26047F: include/uapi/linux/pkt_cls.h 26048F: include/uapi/linux/pkt_sched.h 26049F: include/uapi/linux/tc_act/ 26050F: include/uapi/linux/tc_ematch/ 26051F: net/sched/ 26052F: tools/testing/selftests/tc-testing 26053 26054TC90522 MEDIA DRIVER 26055M: Akihiro Tsukada <tskd08@gmail.com> 26056L: linux-media@vger.kernel.org 26057S: Odd Fixes 26058F: drivers/media/dvb-frontends/tc90522* 26059 26060TCP LOW PRIORITY MODULE 26061M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 26062M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 26063S: Maintained 26064W: http://tcp-lp-mod.sourceforge.net/ 26065F: net/ipv4/tcp_lp.c 26066 26067TDA10071 MEDIA DRIVER 26068L: linux-media@vger.kernel.org 26069S: Orphan 26070W: https://linuxtv.org 26071Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26072F: drivers/media/dvb-frontends/tda10071* 26073 26074TDA18212 MEDIA DRIVER 26075L: linux-media@vger.kernel.org 26076S: Orphan 26077W: https://linuxtv.org 26078Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26079F: drivers/media/tuners/tda18212* 26080 26081TDA18218 MEDIA DRIVER 26082L: linux-media@vger.kernel.org 26083S: Orphan 26084W: https://linuxtv.org 26085Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26086F: drivers/media/tuners/tda18218* 26087 26088TDA18250 MEDIA DRIVER 26089M: Olli Salonen <olli.salonen@iki.fi> 26090L: linux-media@vger.kernel.org 26091S: Maintained 26092W: https://linuxtv.org 26093Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26094T: git git://linuxtv.org/media.git 26095F: drivers/media/tuners/tda18250* 26096 26097TDA18271 MEDIA DRIVER 26098M: Michael Krufky <mkrufky@linuxtv.org> 26099L: linux-media@vger.kernel.org 26100S: Maintained 26101W: https://linuxtv.org 26102W: http://github.com/mkrufky 26103Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26104T: git git://linuxtv.org/mkrufky/tuners.git 26105F: drivers/media/tuners/tda18271* 26106 26107TDA1997x MEDIA DRIVER 26108M: Tim Harvey <tharvey@gateworks.com> 26109L: linux-media@vger.kernel.org 26110S: Maintained 26111W: https://linuxtv.org 26112Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26113F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 26114F: drivers/media/i2c/tda1997x.* 26115 26116TDA827x MEDIA DRIVER 26117M: Michael Krufky <mkrufky@linuxtv.org> 26118L: linux-media@vger.kernel.org 26119S: Maintained 26120W: https://linuxtv.org 26121W: http://github.com/mkrufky 26122Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26123T: git git://linuxtv.org/mkrufky/tuners.git 26124F: drivers/media/tuners/tda8290.* 26125 26126TDA8290 MEDIA DRIVER 26127M: Michael Krufky <mkrufky@linuxtv.org> 26128L: linux-media@vger.kernel.org 26129S: Maintained 26130W: https://linuxtv.org 26131W: http://github.com/mkrufky 26132Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26133T: git git://linuxtv.org/mkrufky/tuners.git 26134F: drivers/media/tuners/tda8290.* 26135 26136TDA9840 MEDIA DRIVER 26137M: Hans Verkuil <hverkuil@kernel.org> 26138L: linux-media@vger.kernel.org 26139S: Maintained 26140W: https://linuxtv.org 26141T: git git://linuxtv.org/media.git 26142F: drivers/media/i2c/tda9840* 26143 26144TEA5761 TUNER DRIVER 26145M: Mauro Carvalho Chehab <mchehab@kernel.org> 26146L: linux-media@vger.kernel.org 26147S: Odd fixes 26148W: https://linuxtv.org 26149T: git git://linuxtv.org/media.git 26150F: drivers/media/tuners/tea5761.* 26151 26152TEA5767 TUNER DRIVER 26153M: Mauro Carvalho Chehab <mchehab@kernel.org> 26154L: linux-media@vger.kernel.org 26155S: Maintained 26156W: https://linuxtv.org 26157T: git git://linuxtv.org/media.git 26158F: drivers/media/tuners/tea5767.* 26159 26160TEA6415C MEDIA DRIVER 26161M: Hans Verkuil <hverkuil@kernel.org> 26162L: linux-media@vger.kernel.org 26163S: Maintained 26164W: https://linuxtv.org 26165T: git git://linuxtv.org/media.git 26166F: drivers/media/i2c/tea6415c* 26167 26168TEA6420 MEDIA DRIVER 26169M: Hans Verkuil <hverkuil@kernel.org> 26170L: linux-media@vger.kernel.org 26171S: Maintained 26172W: https://linuxtv.org 26173T: git git://linuxtv.org/media.git 26174F: drivers/media/i2c/tea6420* 26175 26176TEAM DRIVER 26177M: Jiri Pirko <jiri@resnulli.us> 26178L: netdev@vger.kernel.org 26179S: Supported 26180F: Documentation/netlink/specs/team.yaml 26181F: drivers/net/team/ 26182F: include/linux/if_team.h 26183F: include/uapi/linux/if_team.h 26184F: tools/testing/selftests/drivers/net/team/ 26185 26186TECHNICAL ADVISORY BOARD PROCESS DOCS 26187M: "Theodore Ts'o" <tytso@mit.edu> 26188M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26189L: tech-board-discuss@lists.linux.dev 26190S: Maintained 26191F: Documentation/process/contribution-maturity-model.rst 26192F: Documentation/process/researcher-guidelines.rst 26193 26194TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 26195M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 26196S: Maintained 26197F: arch/x86/platform/ts5500/ 26198 26199TECHNOTREND USB IR RECEIVER 26200M: Sean Young <sean@mess.org> 26201L: linux-media@vger.kernel.org 26202S: Maintained 26203F: drivers/media/rc/ttusbir.c 26204 26205TECHWELL TW9900 VIDEO DECODER 26206M: Mehdi Djait <mehdi.djait@bootlin.com> 26207L: linux-media@vger.kernel.org 26208S: Maintained 26209F: drivers/media/i2c/tw9900.c 26210 26211TECHWELL TW9910 VIDEO DECODER 26212L: linux-media@vger.kernel.org 26213S: Orphan 26214F: drivers/media/i2c/tw9910.c 26215F: include/media/i2c/tw9910.h 26216 26217TEE SUBSYSTEM 26218M: Jens Wiklander <jens.wiklander@linaro.org> 26219R: Sumit Garg <sumit.garg@kernel.org> 26220L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 26221S: Maintained 26222F: Documentation/ABI/testing/sysfs-class-tee 26223F: Documentation/driver-api/tee.rst 26224F: Documentation/tee/ 26225F: Documentation/userspace-api/tee.rst 26226F: drivers/tee/ 26227F: include/linux/tee_core.h 26228F: include/linux/tee_drv.h 26229F: include/uapi/linux/tee.h 26230 26231TEGRA ARCHITECTURE SUPPORT 26232M: Thierry Reding <thierry.reding@kernel.org> 26233M: Jonathan Hunter <jonathanh@nvidia.com> 26234L: linux-tegra@vger.kernel.org 26235S: Supported 26236Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 26237T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 26238N: [^a-z]tegra 26239 26240TEGRA CLOCK DRIVER 26241M: Peter De Schrijver <pdeschrijver@nvidia.com> 26242M: Prashant Gaikwad <pgaikwad@nvidia.com> 26243S: Supported 26244F: drivers/clk/tegra/ 26245 26246TEGRA CRYPTO DRIVERS 26247M: Akhil R <akhilrajeev@nvidia.com> 26248S: Supported 26249F: drivers/crypto/tegra/* 26250 26251TEGRA DMA DRIVERS 26252M: Laxman Dewangan <ldewangan@nvidia.com> 26253M: Jon Hunter <jonathanh@nvidia.com> 26254S: Supported 26255F: drivers/dma/tegra* 26256 26257TEGRA I2C DRIVER 26258M: Laxman Dewangan <ldewangan@nvidia.com> 26259R: Dmitry Osipenko <digetx@gmail.com> 26260S: Supported 26261F: drivers/i2c/busses/i2c-tegra.c 26262 26263TEGRA IOMMU DRIVERS 26264M: Thierry Reding <thierry.reding@kernel.org> 26265R: Krishna Reddy <vdumpa@nvidia.com> 26266L: linux-tegra@vger.kernel.org 26267S: Supported 26268F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 26269F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 26270F: drivers/iommu/tegra* 26271 26272TEGRA KBC DRIVER 26273M: Laxman Dewangan <ldewangan@nvidia.com> 26274S: Supported 26275F: drivers/input/keyboard/tegra-kbc.c 26276 26277TEGRA NAND DRIVER 26278M: Stefan Agner <stefan@agner.ch> 26279M: Lucas Stach <dev@lynxeye.de> 26280S: Maintained 26281F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26282F: drivers/mtd/nand/raw/tegra_nand.c 26283 26284TEGRA PWM DRIVER 26285M: Thierry Reding <thierry.reding@kernel.org> 26286S: Supported 26287F: drivers/pwm/pwm-tegra.c 26288 26289TEGRA QUAD SPI DRIVER 26290M: Thierry Reding <thierry.reding@kernel.org> 26291M: Jonathan Hunter <jonathanh@nvidia.com> 26292M: Sowjanya Komatineni <skomatineni@nvidia.com> 26293L: linux-tegra@vger.kernel.org 26294S: Maintained 26295F: drivers/spi/spi-tegra210-quad.c 26296 26297TEGRA SERIAL DRIVER 26298M: Laxman Dewangan <ldewangan@nvidia.com> 26299S: Supported 26300F: drivers/tty/serial/serial-tegra.c 26301 26302TEGRA SPI DRIVER 26303M: Laxman Dewangan <ldewangan@nvidia.com> 26304S: Supported 26305F: drivers/spi/spi-tegra* 26306 26307TEGRA VIDEO DRIVER 26308M: Thierry Reding <thierry.reding@kernel.org> 26309M: Jonathan Hunter <jonathanh@nvidia.com> 26310M: Sowjanya Komatineni <skomatineni@nvidia.com> 26311M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26312L: linux-media@vger.kernel.org 26313L: linux-tegra@vger.kernel.org 26314S: Maintained 26315F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26316F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26317F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26318F: drivers/staging/media/tegra-video/ 26319 26320TEGRA XUSB PADCTL DRIVER 26321M: JC Kuo <jckuo@nvidia.com> 26322S: Supported 26323F: drivers/phy/tegra/xusb* 26324 26325TEHUTI ETHERNET DRIVER 26326M: Andy Gospodarek <andy@greyhouse.net> 26327L: netdev@vger.kernel.org 26328S: Maintained 26329F: drivers/net/ethernet/tehuti/tehuti.* 26330 26331TEHUTI TN40XX ETHERNET DRIVER 26332M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26333L: netdev@vger.kernel.org 26334S: Maintained 26335F: drivers/net/ethernet/tehuti/tn40* 26336 26337TELECOM CLOCK DRIVER FOR MCPL0010 26338M: Mark Gross <markgross@kernel.org> 26339S: Supported 26340F: drivers/char/tlclk.c 26341 26342TEMPO SEMICONDUCTOR DRIVERS 26343M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26344S: Maintained 26345F: Documentation/devicetree/bindings/sound/tscs*.txt 26346F: sound/soc/codecs/tscs*.c 26347F: sound/soc/codecs/tscs*.h 26348 26349TENSILICA XTENSA PORT (xtensa) 26350M: Chris Zankel <chris@zankel.net> 26351M: Max Filippov <jcmvbkbc@gmail.com> 26352S: Maintained 26353T: git https://github.com/jcmvbkbc/linux-xtensa.git 26354F: arch/xtensa/ 26355F: drivers/irqchip/irq-xtensa-* 26356 26357TEXAS INSTRUMENTS ASoC DRIVERS 26358M: Sen Wang <sen@ti.com> 26359L: linux-sound@vger.kernel.org 26360S: Maintained 26361F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26362F: sound/soc/ti/ 26363 26364TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26365M: Shenghao Ding <shenghao-ding@ti.com> 26366M: Kevin Lu <kevin-lu@ti.com> 26367M: Baojun Xu <baojun.xu@ti.com> 26368L: linux-sound@vger.kernel.org 26369S: Maintained 26370F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26371F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26372F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26373F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26374F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26375F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26376F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26377F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26378F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26379F: include/sound/tas2*.h 26380F: include/sound/tlv320*.h 26381F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26382F: sound/soc/codecs/pcm1681.c 26383F: sound/soc/codecs/pcm1789*.* 26384F: sound/soc/codecs/pcm179x*.* 26385F: sound/soc/codecs/pcm186x*.* 26386F: sound/soc/codecs/pcm3008.* 26387F: sound/soc/codecs/pcm3060*.* 26388F: sound/soc/codecs/pcm3168a*.* 26389F: sound/soc/codecs/pcm5102a.c 26390F: sound/soc/codecs/pcm512x*.* 26391F: sound/soc/codecs/tas2*.* 26392F: sound/soc/codecs/tlv320*.* 26393F: sound/soc/codecs/tpa6130a2.* 26394 26395TEXAS INSTRUMENTS DMA DRIVERS 26396M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26397L: dmaengine@vger.kernel.org 26398S: Maintained 26399F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26400F: Documentation/devicetree/bindings/dma/ti-edma.txt 26401F: Documentation/devicetree/bindings/dma/ti/ 26402F: drivers/dma/ti/ 26403F: include/linux/dma/k3-psil.h 26404F: include/linux/dma/k3-udma-glue.h 26405F: include/linux/dma/ti-cppi5.h 26406X: drivers/dma/ti/cppi41.c 26407 26408TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26409M: Jerome Brunet <jbrunet@baylibre.com> 26410L: linux-hwmon@vger.kernel.org 26411S: Maintained 26412F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26413F: Documentation/hwmon/tps25990.rst 26414F: drivers/hwmon/pmbus/tps25990.c 26415 26416TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26417M: Robert Marko <robert.marko@sartura.hr> 26418M: Luka Perkov <luka.perkov@sartura.hr> 26419L: linux-hwmon@vger.kernel.org 26420S: Maintained 26421F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26422F: Documentation/hwmon/tps23861.rst 26423F: drivers/hwmon/tps23861.c 26424 26425TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26426M: Matthias Fend <matthias.fend@emfend.at> 26427L: linux-leds@vger.kernel.org 26428S: Maintained 26429F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26430F: drivers/leds/flash/leds-tps6131x.c 26431 26432TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26433M: Ricardo Ribalda <ribalda@kernel.org> 26434L: linux-iio@vger.kernel.org 26435S: Supported 26436F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26437F: drivers/iio/dac/ti-dac7612.c 26438 26439TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26440M: Nam Tran <trannamatk@gmail.com> 26441L: linux-leds@vger.kernel.org 26442S: Maintained 26443F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26444F: Documentation/leds/leds-lp5812.rst 26445F: drivers/leds/rgb/Kconfig 26446F: drivers/leds/rgb/Makefile 26447F: drivers/leds/rgb/leds-lp5812.c 26448F: drivers/leds/rgb/leds-lp5812.h 26449 26450TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26451M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26452L: linux-leds@vger.kernel.org 26453S: Maintained 26454F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26455F: drivers/leds/leds-lp8864.c 26456 26457TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26458M: Nishanth Menon <nm@ti.com> 26459M: Tero Kristo <kristo@kernel.org> 26460M: Santosh Shilimkar <ssantosh@kernel.org> 26461L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26462S: Maintained 26463F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26464F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26465F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26466F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26467F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26468F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26469F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26470F: drivers/clk/keystone/sci-clk.c 26471F: drivers/firmware/ti_sci* 26472F: drivers/irqchip/irq-ti-sci-inta.c 26473F: drivers/irqchip/irq-ti-sci-intr.c 26474F: drivers/reset/reset-ti-sci.c 26475F: drivers/soc/ti/ti_sci_inta_msi.c 26476F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26477F: include/dt-bindings/soc/ti,sci_pm_domain.h 26478F: include/linux/soc/ti/ti_sci_inta_msi.h 26479F: include/linux/soc/ti/ti_sci_protocol.h 26480 26481TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26482M: Puranjay Mohan <puranjay@kernel.org> 26483L: linux-iio@vger.kernel.org 26484S: Supported 26485F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26486F: drivers/iio/temperature/tmp117.c 26487 26488THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26489M: Hans Verkuil <hverkuil@kernel.org> 26490L: linux-media@vger.kernel.org 26491S: Maintained 26492W: https://linuxtv.org 26493T: git git://linuxtv.org/media.git 26494F: drivers/media/radio/radio-raremono.c 26495 26496THERMAL 26497M: Rafael J. Wysocki <rafael@kernel.org> 26498M: Daniel Lezcano <daniel.lezcano@kernel.org> 26499R: Zhang Rui <rui.zhang@intel.com> 26500R: Lukasz Luba <lukasz.luba@arm.com> 26501L: linux-pm@vger.kernel.org 26502S: Supported 26503Q: https://patchwork.kernel.org/project/linux-pm/list/ 26504T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26505F: Documentation/ABI/testing/sysfs-class-thermal 26506F: Documentation/admin-guide/thermal/ 26507F: Documentation/devicetree/bindings/thermal/ 26508F: Documentation/driver-api/thermal/ 26509F: drivers/thermal/ 26510F: include/dt-bindings/thermal/ 26511F: include/linux/cpu_cooling.h 26512F: include/linux/thermal.h 26513F: include/uapi/linux/thermal.h 26514F: tools/lib/thermal/ 26515F: tools/thermal/ 26516 26517THERMAL DRIVER FOR AMLOGIC SOCS 26518M: Guillaume La Roque <glaroque@baylibre.com> 26519L: linux-pm@vger.kernel.org 26520L: linux-amlogic@lists.infradead.org 26521S: Supported 26522W: http://linux-meson.com/ 26523F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26524F: drivers/thermal/amlogic_thermal.c 26525 26526THERMAL/CPU_COOLING 26527M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26528M: Daniel Lezcano <daniel.lezcano@kernel.org> 26529M: Viresh Kumar <viresh.kumar@linaro.org> 26530R: Lukasz Luba <lukasz.luba@arm.com> 26531L: linux-pm@vger.kernel.org 26532S: Supported 26533F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26534F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26535F: drivers/thermal/cpufreq_cooling.c 26536F: drivers/thermal/cpuidle_cooling.c 26537F: include/linux/cpu_cooling.h 26538 26539THERMAL/POWER_ALLOCATOR 26540M: Lukasz Luba <lukasz.luba@arm.com> 26541L: linux-pm@vger.kernel.org 26542S: Maintained 26543F: Documentation/driver-api/thermal/power_allocator.rst 26544F: drivers/thermal/gov_power_allocator.c 26545F: drivers/thermal/thermal_trace_ipa.h 26546 26547THINKPAD ACPI EXTRAS DRIVER 26548M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26549L: ibm-acpi-devel@lists.sourceforge.net 26550L: platform-driver-x86@vger.kernel.org 26551S: Maintained 26552W: http://ibm-acpi.sourceforge.net 26553W: http://thinkwiki.org/wiki/Ibm-acpi 26554T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26555F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26556 26557THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26558M: Sebastian Reichel <sre@kernel.org> 26559S: Maintained 26560F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26561F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26562 26563THINKPAD LMI DRIVER 26564M: Mark Pearson <mpearson-lenovo@squebb.ca> 26565L: platform-driver-x86@vger.kernel.org 26566S: Maintained 26567F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26568F: drivers/platform/x86/lenovo/think-lmi.? 26569 26570THP7312 ISP DRIVER 26571M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26572M: Paul Elder <paul.elder@ideasonboard.com> 26573L: linux-media@vger.kernel.org 26574S: Maintained 26575T: git git://linuxtv.org/media.git 26576F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26577F: Documentation/userspace-api/media/drivers/thp7312.rst 26578F: drivers/media/i2c/thp7312.c 26579F: include/uapi/linux/thp7312.h 26580 26581THUNDERBOLT DMA TRAFFIC TEST DRIVER 26582M: Mika Westerberg <westeri@kernel.org> 26583L: linux-usb@vger.kernel.org 26584S: Maintained 26585F: drivers/thunderbolt/dma_test.c 26586 26587THUNDERBOLT DRIVER 26588M: Andreas Noever <andreas.noever@gmail.com> 26589M: Mika Westerberg <westeri@kernel.org> 26590M: Yehezkel Bernat <YehezkelShB@gmail.com> 26591L: linux-usb@vger.kernel.org 26592S: Maintained 26593T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26594F: Documentation/admin-guide/thunderbolt.rst 26595F: drivers/thunderbolt/ 26596F: include/linux/thunderbolt.h 26597 26598THUNDERBOLT NETWORK DRIVER 26599M: Mika Westerberg <westeri@kernel.org> 26600M: Yehezkel Bernat <YehezkelShB@gmail.com> 26601L: netdev@vger.kernel.org 26602S: Maintained 26603F: drivers/net/thunderbolt/ 26604 26605THUNDERX GPIO DRIVER 26606M: Robert Richter <rric@kernel.org> 26607S: Odd Fixes 26608F: drivers/gpio/gpio-thunderx.c 26609 26610TI ADC12xs and ROHM BD79104 ADC driver 26611M: Matti Vaittinen <mazziesaccount@gmail.com> 26612S: Maintained 26613F: drivers/iio/adc/ti-adc128s052.c 26614L: linux-iio@vger.kernel.org 26615 26616TI ADS1119 ADC DRIVER 26617M: Francesco Dolcini <francesco@dolcini.it> 26618M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26619L: linux-iio@vger.kernel.org 26620S: Maintained 26621F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26622F: drivers/iio/adc/ti-ads1119.c 26623 26624TI ADS1018 ADC DRIVER 26625M: Kurt Borja <kuurtb@gmail.com> 26626L: linux-iio@vger.kernel.org 26627S: Maintained 26628F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26629F: drivers/iio/adc/ti-ads1018.c 26630 26631TI ADS7924 ADC DRIVER 26632M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26633L: linux-iio@vger.kernel.org 26634S: Supported 26635F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26636F: drivers/iio/adc/ti-ads7924.c 26637 26638TI AM437X VPFE DRIVER 26639M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26640L: linux-media@vger.kernel.org 26641S: Maintained 26642W: https://linuxtv.org 26643Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26644T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26645F: drivers/media/platform/ti/am437x/ 26646 26647TI BANDGAP AND THERMAL DRIVER 26648M: Eduardo Valentin <edubezval@gmail.com> 26649M: Keerthy <j-keerthy@ti.com> 26650L: linux-pm@vger.kernel.org 26651L: linux-omap@vger.kernel.org 26652S: Maintained 26653F: drivers/thermal/ti-soc-thermal/ 26654 26655TI BQ27XXX POWER SUPPLY DRIVER 26656F: drivers/power/supply/bq27xxx_battery.c 26657F: drivers/power/supply/bq27xxx_battery_i2c.c 26658F: include/linux/power/bq27xxx_battery.h 26659 26660TI CDCE706 CLOCK DRIVER 26661M: Max Filippov <jcmvbkbc@gmail.com> 26662S: Maintained 26663F: drivers/clk/clk-cdce706.c 26664 26665TI CLOCK DRIVER 26666M: Tero Kristo <kristo@kernel.org> 26667L: linux-omap@vger.kernel.org 26668S: Odd Fixes 26669F: drivers/clk/ti/ 26670F: include/linux/clk/ti.h 26671 26672TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26673M: T Pratham <t-pratham@ti.com> 26674L: linux-crypto@vger.kernel.org 26675S: Supported 26676F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26677F: drivers/crypto/ti/ 26678 26679TI DAVINCI MACHINE SUPPORT 26680M: Bartosz Golaszewski <brgl@kernel.org> 26681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26682S: Maintained 26683T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26684F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 26685F: arch/arm/boot/dts/ti/davinci/ 26686F: arch/arm/mach-davinci/ 26687F: drivers/i2c/busses/i2c-davinci.c 26688 26689TI DAVINCI SERIES CLOCK DRIVER 26690M: David Lechner <david@lechnology.com> 26691S: Maintained 26692F: Documentation/devicetree/bindings/clock/ti/davinci/ 26693F: drivers/clk/davinci/ 26694F: include/linux/clk/davinci.h 26695 26696TI DAVINCI SERIES GPIO DRIVER 26697M: Keerthy <j-keerthy@ti.com> 26698L: linux-gpio@vger.kernel.org 26699S: Maintained 26700F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 26701F: drivers/gpio/gpio-davinci.c 26702 26703TI DAVINCI SERIES MEDIA DRIVER 26704M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26705L: linux-media@vger.kernel.org 26706S: Maintained 26707W: https://linuxtv.org 26708Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26709T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26710F: drivers/media/platform/ti/davinci/ 26711F: include/media/davinci/ 26712 26713TI ENHANCED CAPTURE (eCAP) DRIVER 26714M: Vignesh Raghavendra <vigneshr@ti.com> 26715R: Julien Panis <jpanis@baylibre.com> 26716L: linux-iio@vger.kernel.org 26717L: linux-omap@vger.kernel.org 26718S: Maintained 26719F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 26720F: drivers/counter/ti-ecap-capture.c 26721 26722TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 26723R: David Lechner <david@lechnology.com> 26724L: linux-iio@vger.kernel.org 26725F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 26726F: drivers/counter/ti-eqep.c 26727 26728TI ETHERNET SWITCH DRIVER (CPSW) 26729R: Siddharth Vadapalli <s-vadapalli@ti.com> 26730R: Roger Quadros <rogerq@kernel.org> 26731L: linux-omap@vger.kernel.org 26732L: netdev@vger.kernel.org 26733S: Maintained 26734F: drivers/net/ethernet/ti/cpsw* 26735F: drivers/net/ethernet/ti/davinci* 26736 26737TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 26738M: Alex Dubov <oakad@yahoo.com> 26739S: Maintained 26740W: http://tifmxx.berlios.de/ 26741F: drivers/memstick/host/tifm_ms.c 26742F: drivers/misc/tifm* 26743F: drivers/mmc/host/tifm_sd.c 26744F: include/linux/tifm.h 26745 26746TI FPC202 DUAL PORT CONTROLLER 26747M: Romain Gantois <romain.gantois@bootlin.com> 26748L: linux-kernel@vger.kernel.org 26749S: Maintained 26750F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 26751F: drivers/misc/ti_fpc202.c 26752 26753TI FPD-LINK DRIVERS 26754M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 26755L: linux-media@vger.kernel.org 26756S: Maintained 26757F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 26758F: drivers/media/i2c/ds90* 26759F: include/media/i2c/ds90* 26760 26761TI HDC302X HUMIDITY DRIVER 26762M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26763M: Li peiyu <579lpy@gmail.com> 26764L: linux-iio@vger.kernel.org 26765S: Maintained 26766F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 26767F: drivers/iio/humidity/hdc3020.c 26768 26769TI ICSSG ETHERNET DRIVER (ICSSG) 26770R: MD Danish Anwar <danishanwar@ti.com> 26771R: Roger Quadros <rogerq@kernel.org> 26772L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26773L: netdev@vger.kernel.org 26774S: Maintained 26775F: Documentation/devicetree/bindings/net/ti,icss*.yaml 26776F: drivers/net/ethernet/ti/icssg/* 26777 26778TI ICSSM ETHERNET DRIVER (ICSSM) 26779M: MD Danish Anwar <danishanwar@ti.com> 26780M: Parvathi Pudi <parvathi@couthit.com> 26781R: Roger Quadros <rogerq@kernel.org> 26782R: Mohan Reddy Putluru <pmohan@couthit.com> 26783L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26784L: netdev@vger.kernel.org 26785S: Maintained 26786F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 26787F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 26788F: drivers/net/ethernet/ti/icssm/* 26789 26790TI J721E CSI2RX DRIVER 26791M: Jai Luthra <jai.luthra@linux.dev> 26792L: linux-media@vger.kernel.org 26793S: Maintained 26794F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 26795F: drivers/media/platform/ti/j721e-csi2rx/ 26796 26797TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 26798M: Nishanth Menon <nm@ti.com> 26799M: Santosh Shilimkar <ssantosh@kernel.org> 26800L: linux-kernel@vger.kernel.org 26801L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26802S: Maintained 26803T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 26804F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 26805F: drivers/pmdomain/ti/omap_prm.c 26806F: drivers/soc/ti/* 26807F: include/linux/pruss_driver.h 26808 26809TI LM49xxx FAMILY ASoC CODEC DRIVERS 26810M: M R Swami Reddy <mr.swami.reddy@ti.com> 26811M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 26812L: linux-sound@vger.kernel.org 26813S: Maintained 26814F: sound/soc/codecs/isabelle* 26815F: sound/soc/codecs/lm49453* 26816 26817TI LMP92064 ADC DRIVER 26818M: Leonard Göhrs <l.goehrs@pengutronix.de> 26819R: kernel@pengutronix.de 26820L: linux-iio@vger.kernel.org 26821S: Maintained 26822F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 26823F: drivers/iio/adc/ti-lmp92064.c 26824 26825TI PCM3060 ASoC CODEC DRIVER 26826M: Kirill Marinushkin <k.marinushkin@gmail.com> 26827L: linux-sound@vger.kernel.org 26828S: Maintained 26829F: Documentation/devicetree/bindings/sound/pcm3060.txt 26830F: sound/soc/codecs/pcm3060* 26831 26832TI TAS571X FAMILY ASoC CODEC DRIVER 26833M: Kevin Cernekee <cernekee@chromium.org> 26834L: linux-sound@vger.kernel.org 26835S: Odd Fixes 26836F: sound/soc/codecs/tas571x* 26837 26838TI TMAG5273 MAGNETOMETER DRIVER 26839M: Gerald Loacker <gerald.loacker@wolfvision.net> 26840L: linux-iio@vger.kernel.org 26841S: Maintained 26842F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 26843F: drivers/iio/magnetometer/tmag5273.c 26844 26845TI TRF7970A NFC DRIVER 26846M: Mark Greer <mgreer@animalcreek.com> 26847L: linux-wireless@vger.kernel.org 26848S: Supported 26849F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 26850F: drivers/nfc/trf7970a.c 26851 26852TI TSC2046 ADC DRIVER 26853M: Oleksij Rempel <o.rempel@pengutronix.de> 26854R: kernel@pengutronix.de 26855L: linux-iio@vger.kernel.org 26856S: Maintained 26857F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 26858F: drivers/iio/adc/ti-tsc2046.c 26859 26860TI VPE/CAL DRIVERS 26861M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 26862L: linux-media@vger.kernel.org 26863S: Maintained 26864W: http://linuxtv.org/ 26865Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26866F: Documentation/devicetree/bindings/media/ti,cal.yaml 26867F: Documentation/devicetree/bindings/media/ti,vip.yaml 26868F: Documentation/devicetree/bindings/media/ti,vpe.yaml 26869F: drivers/media/platform/ti/cal/ 26870F: drivers/media/platform/ti/vpe/ 26871 26872TI WILINK WIRELESS DRIVERS 26873L: linux-wireless@vger.kernel.org 26874S: Orphan 26875W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 26876W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 26877F: drivers/net/wireless/ti/ 26878 26879TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 26880M: John Stultz <jstultz@google.com> 26881M: Thomas Gleixner <tglx@kernel.org> 26882R: Stephen Boyd <sboyd@kernel.org> 26883L: linux-kernel@vger.kernel.org 26884S: Supported 26885T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 26886F: include/linux/clocksource.h 26887F: include/linux/time.h 26888F: include/linux/timekeeper_internal.h 26889F: include/linux/timekeeping.h 26890F: include/linux/timex.h 26891F: include/uapi/linux/time.h 26892F: include/uapi/linux/timex.h 26893F: kernel/time/.kunitconfig 26894F: kernel/time/alarmtimer.c 26895F: kernel/time/clocksource* 26896F: kernel/time/ntp* 26897F: kernel/time/time.c 26898F: kernel/time/timeconst.bc 26899F: kernel/time/timeconv.c 26900F: kernel/time/timecounter.c 26901F: kernel/time/timekeeping* 26902F: kernel/time/time_test.c 26903F: tools/testing/selftests/timers/ 26904 26905TIPC NETWORK LAYER 26906M: Jon Maloy <jmaloy@redhat.com> 26907L: netdev@vger.kernel.org (core kernel code) 26908L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 26909S: Maintained 26910W: http://tipc.sourceforge.net/ 26911F: include/uapi/linux/tipc*.h 26912F: net/tipc/ 26913 26914TLAN NETWORK DRIVER 26915M: Samuel Chessman <chessman@tux.org> 26916L: tlan-devel@lists.sourceforge.net (subscribers-only) 26917S: Maintained 26918W: http://sourceforge.net/projects/tlan/ 26919F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 26920F: drivers/net/ethernet/ti/tlan.* 26921 26922TMIO/SDHI MMC DRIVER 26923M: Wolfram Sang <wsa+renesas@sang-engineering.com> 26924L: linux-mmc@vger.kernel.org 26925L: linux-renesas-soc@vger.kernel.org 26926S: Supported 26927F: drivers/mmc/host/renesas_sdhi* 26928F: drivers/mmc/host/tmio_mmc* 26929F: include/linux/platform_data/tmio.h 26930 26931TMP513 HARDWARE MONITOR DRIVER 26932M: Eric Tremblay <etremblay@distech-controls.com> 26933L: linux-hwmon@vger.kernel.org 26934S: Maintained 26935F: Documentation/hwmon/tmp513.rst 26936F: drivers/hwmon/tmp513.c 26937 26938TMPFS (SHMEM FILESYSTEM) 26939M: Hugh Dickins <hughd@google.com> 26940R: Baolin Wang <baolin.wang@linux.alibaba.com> 26941L: linux-mm@kvack.org 26942S: Maintained 26943F: include/linux/memfd.h 26944F: include/linux/shmem_fs.h 26945F: mm/memfd.c 26946F: mm/shmem.c 26947F: mm/shmem_quota.c 26948 26949TOMOYO SECURITY MODULE 26950M: Kentaro Takeda <takedakn@nttdata.co.jp> 26951M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 26952L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 26953L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 26954S: Maintained 26955W: https://tomoyo.sourceforge.net/ 26956F: security/tomoyo/ 26957 26958TOPSTAR LAPTOP EXTRAS DRIVER 26959M: Herton Ronaldo Krzesinski <herton@canonical.com> 26960L: platform-driver-x86@vger.kernel.org 26961S: Maintained 26962F: drivers/platform/x86/topstar-laptop.c 26963 26964TORADEX EMBEDDED CONTROLLER DRIVER 26965M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 26966M: Francesco Dolcini <francesco@dolcini.it> 26967S: Maintained 26968F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 26969F: drivers/power/reset/tdx-ec-poweroff.c 26970 26971TORTURE-TEST MODULES 26972M: Davidlohr Bueso <dave@stgolabs.net> 26973M: "Paul E. McKenney" <paulmck@kernel.org> 26974M: Josh Triplett <josh@joshtriplett.org> 26975L: linux-kernel@vger.kernel.org 26976S: Supported 26977T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 26978F: Documentation/RCU/torture.rst 26979F: kernel/locking/locktorture.c 26980F: kernel/rcu/rcuscale.c 26981F: kernel/rcu/rcutorture.c 26982F: kernel/rcu/refscale.c 26983F: kernel/torture.c 26984 26985TOSHIBA ACPI EXTRAS DRIVER 26986M: Azael Avalos <coproscefalo@gmail.com> 26987L: platform-driver-x86@vger.kernel.org 26988S: Maintained 26989F: drivers/platform/x86/toshiba_acpi.c 26990 26991TOSHIBA BLUETOOTH DRIVER 26992M: Azael Avalos <coproscefalo@gmail.com> 26993L: platform-driver-x86@vger.kernel.org 26994S: Maintained 26995F: drivers/platform/x86/toshiba_bluetooth.c 26996 26997TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 26998M: Azael Avalos <coproscefalo@gmail.com> 26999L: platform-driver-x86@vger.kernel.org 27000S: Maintained 27001F: drivers/platform/x86/toshiba_haps.c 27002 27003TOSHIBA SMM DRIVER 27004M: Jonathan Buzzard <jonathan@buzzard.org.uk> 27005S: Maintained 27006W: http://www.buzzard.org.uk/toshiba/ 27007F: drivers/char/toshiba.c 27008F: include/linux/toshiba.h 27009F: include/uapi/linux/toshiba.h 27010 27011TOSHIBA T4KA3 CAMERA SENSOR DRIVER 27012M: Kate Hsuan <hpa@redhat.com> 27013L: linux-media@vger.kernel.org 27014S: Maintained 27015F: drivers/media/i2c/t4ka3.c 27016 27017TOSHIBA TC358743 DRIVER 27018M: Hans Verkuil <hverkuil@kernel.org> 27019L: linux-media@vger.kernel.org 27020S: Maintained 27021F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 27022F: drivers/media/i2c/tc358743* 27023F: include/media/i2c/tc358743.h 27024 27025TOSHIBA WMI HOTKEYS DRIVER 27026M: Azael Avalos <coproscefalo@gmail.com> 27027L: platform-driver-x86@vger.kernel.org 27028S: Maintained 27029F: drivers/platform/x86/toshiba-wmi.c 27030 27031TOUCH OVERLAY 27032M: Javier Carrasco <javier.carrasco@wolfvision.net> 27033L: linux-input@vger.kernel.org 27034S: Maintained 27035F: drivers/input/touch-overlay.c 27036F: include/linux/input/touch-overlay.h 27037 27038TPM DEVICE DRIVER 27039M: Peter Huewe <peterhuewe@gmx.de> 27040M: Jarkko Sakkinen <jarkko@kernel.org> 27041R: Jason Gunthorpe <jgg@ziepe.ca> 27042L: linux-integrity@vger.kernel.org 27043S: Maintained 27044W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 27045Q: https://patchwork.kernel.org/project/linux-integrity/list/ 27046T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 27047F: Documentation/devicetree/bindings/tpm/ 27048F: drivers/char/tpm/ 27049F: include/linux/tpm*.h 27050F: include/uapi/linux/vtpm_proxy.h 27051F: tools/testing/selftests/tpm2/ 27052 27053TPS546D24 DRIVER 27054M: Duke Du <dukedu83@gmail.com> 27055L: linux-hwmon@vger.kernel.org 27056S: Maintained 27057F: Documentation/hwmon/tps546d24.rst 27058F: drivers/hwmon/pmbus/tps546d24.c 27059 27060TQ SYSTEMS BOARD & DRIVER SUPPORT 27061L: linux@ew.tq-group.com 27062S: Supported 27063W: https://www.tq-group.com/en/products/tq-embedded/ 27064F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 27065F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 27066F: arch/arm/boot/dts/ti/omap/*mba*.dts* 27067F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 27068F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 27069F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 27070F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 27071F: arch/arm64/boot/dts/freescale/mba*.dtsi 27072F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 27073F: arch/arm64/boot/dts/freescale/tqml*.dts* 27074F: drivers/gpio/gpio-tqmx86.c 27075F: drivers/mfd/tqmx86.c 27076F: drivers/watchdog/tqmx86_wdt.c 27077 27078TRACING 27079M: Steven Rostedt <rostedt@goodmis.org> 27080M: Masami Hiramatsu <mhiramat@kernel.org> 27081R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27082L: linux-kernel@vger.kernel.org 27083L: linux-trace-kernel@vger.kernel.org 27084S: Maintained 27085Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 27086T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27087F: Documentation/core-api/tracepoint.rst 27088F: Documentation/trace/* 27089F: fs/tracefs/ 27090F: include/linux/trace*.h 27091F: include/trace/ 27092F: kernel/trace/ 27093F: kernel/tracepoint.c 27094F: scripts/tracing/ 27095F: scripts/tracepoint-update.c 27096F: tools/testing/selftests/ftrace/ 27097 27098TRACING [RUST] 27099M: Alice Ryhl <aliceryhl@google.com> 27100M: Steven Rostedt <rostedt@goodmis.org> 27101R: Masami Hiramatsu <mhiramat@kernel.org> 27102R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27103L: linux-trace-kernel@vger.kernel.org 27104L: rust-for-linux@vger.kernel.org 27105S: Maintained 27106T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27107F: rust/kernel/tracepoint.rs 27108 27109TRACING MMIO ACCESSES (MMIOTRACE) 27110M: Steven Rostedt <rostedt@goodmis.org> 27111M: Masami Hiramatsu <mhiramat@kernel.org> 27112R: Pekka Paalanen <ppaalanen@gmail.com> 27113L: linux-kernel@vger.kernel.org 27114L: nouveau@lists.freedesktop.org 27115S: Maintained 27116F: arch/x86/mm/kmmio.c 27117F: arch/x86/mm/mmio-mod.c 27118F: arch/x86/mm/testmmiotrace.c 27119F: include/linux/mmiotrace.h 27120F: kernel/trace/trace_mmiotrace.c 27121 27122TRACING OS NOISE / LATENCY TRACERS 27123M: Steven Rostedt <rostedt@goodmis.org> 27124S: Maintained 27125F: Documentation/trace/hwlat_detector.rst 27126F: Documentation/trace/osnoise-tracer.rst 27127F: Documentation/trace/timerlat-tracer.rst 27128F: arch/*/kernel/trace.c 27129F: include/trace/events/osnoise.h 27130F: kernel/trace/trace_hwlat.c 27131F: kernel/trace/trace_irqsoff.c 27132F: kernel/trace/trace_osnoise.c 27133F: kernel/trace/trace_sched_wakeup.c 27134 27135TRADITIONAL CHINESE DOCUMENTATION 27136M: Hu Haowen <2023002089@link.tyut.edu.cn> 27137S: Maintained 27138W: https://github.com/srcres258/linux-doc 27139T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 27140F: Documentation/translations/zh_TW/ 27141 27142TRIGGER SOURCE 27143M: David Lechner <dlechner@baylibre.com> 27144S: Maintained 27145F: Documentation/devicetree/bindings/trigger-source/* 27146 27147TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 27148M: Dan Williams <djbw@kernel.org> 27149L: linux-coco@lists.linux.dev 27150S: Maintained 27151F: Documentation/ABI/testing/configfs-tsm-report 27152F: Documentation/driver-api/coco/ 27153F: Documentation/driver-api/pci/tsm.rst 27154F: drivers/pci/tsm.c 27155F: drivers/virt/coco/guest/ 27156F: include/linux/*tsm*.h 27157F: samples/tsm-mr/ 27158 27159TRUSTED SERVICES TEE DRIVER 27160M: Balint Dobszay <balint.dobszay@arm.com> 27161M: Sudeep Holla <sudeep.holla@kernel.org> 27162L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27163L: trusted-services@lists.trustedfirmware.org 27164S: Maintained 27165F: Documentation/tee/ts-tee.rst 27166F: drivers/tee/tstee/ 27167 27168TTY LAYER AND SERIAL DRIVERS 27169M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27170M: Jiri Slaby <jirislaby@kernel.org> 27171L: linux-kernel@vger.kernel.org 27172L: linux-serial@vger.kernel.org 27173S: Supported 27174T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 27175F: Documentation/devicetree/bindings/serial/ 27176F: Documentation/driver-api/serial/ 27177F: drivers/tty/ 27178F: include/linux/selection.h 27179F: include/linux/serial.h 27180F: include/linux/serial_core.h 27181F: include/linux/sysrq.h 27182F: include/linux/tty*.h 27183F: include/linux/vt.h 27184F: include/linux/vt_*.h 27185F: include/uapi/linux/serial.h 27186F: include/uapi/linux/serial_core.h 27187F: include/uapi/linux/tty.h 27188 27189TUA9001 MEDIA DRIVER 27190L: linux-media@vger.kernel.org 27191S: Orphan 27192W: https://linuxtv.org 27193Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27194F: drivers/media/tuners/tua9001* 27195 27196TULIP NETWORK DRIVERS 27197L: netdev@vger.kernel.org 27198L: linux-parisc@vger.kernel.org 27199S: Orphan 27200F: drivers/net/ethernet/dec/tulip/ 27201 27202TUN/TAP DRIVER 27203M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27204M: Jason Wang <jasowang@redhat.com> 27205S: Maintained 27206W: http://vtun.sourceforge.net/tun 27207F: Documentation/networking/tuntap.rst 27208F: drivers/net/tap.c 27209F: drivers/net/tun* 27210 27211TURBOCHANNEL SUBSYSTEM 27212M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27213L: linux-mips@vger.kernel.org 27214S: Maintained 27215Q: https://patchwork.kernel.org/project/linux-mips/list/ 27216F: drivers/tc/ 27217F: include/linux/tc.h 27218 27219TURBOSTAT UTILITY 27220M: "Len Brown" <lenb@kernel.org> 27221L: linux-pm@vger.kernel.org 27222S: Supported 27223Q: https://patchwork.kernel.org/project/linux-pm/list/ 27224B: https://bugzilla.kernel.org 27225T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 27226F: tools/power/x86/turbostat/ 27227F: tools/testing/selftests/turbostat/ 27228 27229TUXEDO DRIVERS 27230M: Werner Sembach <wse@tuxedocomputers.com> 27231L: platform-driver-x86@vger.kernel.org 27232S: Supported 27233F: drivers/platform/x86/tuxedo/ 27234 27235TW5864 VIDEO4LINUX DRIVER 27236M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 27237L: linux-media@vger.kernel.org 27238S: Supported 27239F: drivers/media/pci/tw5864/ 27240 27241TW68 VIDEO4LINUX DRIVER 27242M: Hans Verkuil <hverkuil@kernel.org> 27243L: linux-media@vger.kernel.org 27244S: Odd Fixes 27245W: https://linuxtv.org 27246T: git git://linuxtv.org/media.git 27247F: drivers/media/pci/tw68/ 27248 27249TW686X VIDEO4LINUX DRIVER 27250M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 27251L: linux-media@vger.kernel.org 27252S: Maintained 27253W: http://linuxtv.org 27254T: git git://linuxtv.org/media.git 27255F: drivers/media/pci/tw686x/ 27256 27257U-BOOT ENVIRONMENT VARIABLES 27258M: Rafał Miłecki <rafal@milecki.pl> 27259S: Maintained 27260F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 27261F: drivers/nvmem/layouts/u-boot-env.c 27262F: drivers/nvmem/u-boot-env.c 27263 27264UACCE ACCELERATOR FRAMEWORK 27265M: Zhangfei Gao <zhangfei.gao@linaro.org> 27266M: Zhou Wang <wangzhou1@hisilicon.com> 27267L: linux-accelerators@lists.ozlabs.org 27268L: linux-kernel@vger.kernel.org 27269S: Maintained 27270F: Documentation/ABI/testing/sysfs-driver-uacce 27271F: Documentation/misc-devices/uacce.rst 27272F: drivers/misc/uacce/ 27273F: include/linux/uacce.h 27274F: include/uapi/misc/uacce/ 27275 27276UBI FILE SYSTEM (UBIFS) 27277M: Richard Weinberger <richard@nod.at> 27278R: Zhihao Cheng <chengzhihao1@huawei.com> 27279L: linux-mtd@lists.infradead.org 27280S: Supported 27281W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27282T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27283T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27284F: Documentation/ABI/testing/sysfs-fs-ubifs 27285F: Documentation/filesystems/ubifs-authentication.rst 27286F: Documentation/filesystems/ubifs.rst 27287F: fs/ubifs/ 27288 27289UBLK USERSPACE BLOCK DRIVER 27290M: Ming Lei <tom.leiming@gmail.com> 27291L: linux-block@vger.kernel.org 27292S: Maintained 27293F: Documentation/block/ublk.rst 27294F: drivers/block/ublk_drv.c 27295F: include/uapi/linux/ublk_cmd.h 27296F: tools/testing/selftests/ublk/ 27297 27298UBSAN 27299M: Kees Cook <kees@kernel.org> 27300R: Marco Elver <elver@google.com> 27301R: Andrey Konovalov <andreyknvl@gmail.com> 27302R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27303L: kasan-dev@googlegroups.com 27304L: linux-hardening@vger.kernel.org 27305S: Supported 27306T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27307F: Documentation/dev-tools/ubsan.rst 27308F: include/linux/ubsan.h 27309F: lib/Kconfig.ubsan 27310F: lib/test_ubsan.c 27311F: lib/ubsan.c 27312F: lib/ubsan.h 27313F: scripts/Makefile.ubsan 27314K: \bARCH_HAS_UBSAN\b 27315 27316UCLINUX (M68KNOMMU AND COLDFIRE) 27317M: Greg Ungerer <gerg@linux-m68k.org> 27318L: linux-m68k@lists.linux-m68k.org 27319S: Maintained 27320W: http://www.linux-m68k.org/ 27321T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27322F: arch/m68k/*/*_no.* 27323F: arch/m68k/68*/ 27324F: arch/m68k/coldfire/ 27325F: arch/m68k/include/asm/*_no.* 27326 27327UDF FILESYSTEM 27328M: Jan Kara <jack@suse.com> 27329S: Maintained 27330F: Documentation/filesystems/udf.rst 27331F: fs/udf/ 27332 27333UDRAW TABLET 27334M: Bastien Nocera <hadess@hadess.net> 27335L: linux-input@vger.kernel.org 27336S: Maintained 27337F: drivers/hid/hid-udraw-ps3.c 27338 27339UHID USERSPACE HID IO DRIVER 27340M: David Rheinsberg <david@readahead.eu> 27341L: linux-input@vger.kernel.org 27342S: Maintained 27343F: drivers/hid/uhid.c 27344F: include/uapi/linux/uhid.h 27345 27346ULPI BUS 27347M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27348L: linux-usb@vger.kernel.org 27349S: Maintained 27350F: drivers/usb/common/ulpi.c 27351F: include/linux/ulpi/ 27352 27353ULTRATRONIK BOARD SUPPORT 27354M: Goran Rađenović <goran.radni@gmail.com> 27355M: Börge Strümpfel <boerge.struempfel@gmail.com> 27356S: Maintained 27357F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27358F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27359 27360UNICODE SUBSYSTEM 27361M: Gabriel Krisman Bertazi <krisman@kernel.org> 27362L: linux-fsdevel@vger.kernel.org 27363S: Supported 27364T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27365F: fs/unicode/ 27366 27367UNIFDEF 27368M: Tony Finch <dot@dotat.at> 27369S: Maintained 27370W: http://dotat.at/prog/unifdef 27371F: scripts/unifdef.c 27372 27373UNIFORM CDROM DRIVER 27374M: Phillip Potter <phil@philpotter.co.uk> 27375S: Maintained 27376F: Documentation/cdrom/ 27377F: drivers/cdrom/cdrom.c 27378F: include/linux/cdrom.h 27379F: include/uapi/linux/cdrom.h 27380 27381UNION-FIND 27382M: Xavier <xavier_qy@163.com> 27383L: linux-kernel@vger.kernel.org 27384S: Maintained 27385F: Documentation/core-api/union_find.rst 27386F: Documentation/translations/zh_CN/core-api/union_find.rst 27387F: include/linux/union_find.h 27388F: lib/union_find.c 27389 27390UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27391R: Alim Akhtar <alim.akhtar@samsung.com> 27392R: Avri Altman <avri.altman@wdc.com> 27393R: Bart Van Assche <bvanassche@acm.org> 27394L: linux-scsi@vger.kernel.org 27395S: Supported 27396F: Documentation/devicetree/bindings/ufs/ 27397F: Documentation/scsi/ufs.rst 27398F: drivers/ufs/core/ 27399F: include/ufs/ 27400 27401UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27402M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27403M: Ajay Neeli <ajay.neeli@amd.com> 27404S: Maintained 27405F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27406F: drivers/ufs/host/ufs-amd-versal2.c 27407 27408UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27409M: Pedro Sousa <pedrom.sousa@synopsys.com> 27410L: linux-scsi@vger.kernel.org 27411S: Supported 27412F: drivers/ufs/host/*dwc* 27413 27414UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27415M: Alim Akhtar <alim.akhtar@samsung.com> 27416R: Peter Griffin <peter.griffin@linaro.org> 27417L: linux-scsi@vger.kernel.org 27418L: linux-samsung-soc@vger.kernel.org 27419S: Maintained 27420F: drivers/ufs/host/ufs-exynos* 27421 27422UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27423M: Peter Wang <peter.wang@mediatek.com> 27424M: Chaotian Jing <chaotian.jing@mediatek.com> 27425R: Stanley Jhu <chu.stanley@gmail.com> 27426L: linux-scsi@vger.kernel.org 27427L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27428S: Maintained 27429F: drivers/ufs/host/ufs-mediatek* 27430 27431UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27432M: Manivannan Sadhasivam <mani@kernel.org> 27433L: linux-arm-msm@vger.kernel.org 27434L: linux-scsi@vger.kernel.org 27435S: Maintained 27436F: Documentation/devicetree/bindings/ufs/qcom* 27437F: drivers/ufs/host/ufs-qcom* 27438 27439UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27440M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27441L: linux-renesas-soc@vger.kernel.org 27442L: linux-scsi@vger.kernel.org 27443S: Maintained 27444F: drivers/ufs/host/ufs-renesas.c 27445 27446UNIWILL LAPTOP DRIVER 27447M: Armin Wolf <W_Armin@gmx.de> 27448L: platform-driver-x86@vger.kernel.org 27449S: Maintained 27450F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27451F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27452F: Documentation/wmi/devices/uniwill-laptop.rst 27453F: drivers/platform/x86/uniwill/uniwill-acpi.c 27454F: drivers/platform/x86/uniwill/uniwill-wmi.c 27455F: drivers/platform/x86/uniwill/uniwill-wmi.h 27456 27457UNSORTED BLOCK IMAGES (UBI) 27458M: Richard Weinberger <richard@nod.at> 27459R: Zhihao Cheng <chengzhihao1@huawei.com> 27460L: linux-mtd@lists.infradead.org 27461S: Supported 27462W: http://www.linux-mtd.infradead.org/ 27463T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27464T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27465F: drivers/mtd/ubi/ 27466F: include/linux/mtd/ubi.h 27467F: include/uapi/mtd/ubi-user.h 27468 27469UPROBES 27470M: Masami Hiramatsu <mhiramat@kernel.org> 27471M: Oleg Nesterov <oleg@redhat.com> 27472M: Peter Zijlstra <peterz@infradead.org> 27473L: linux-kernel@vger.kernel.org 27474L: linux-trace-kernel@vger.kernel.org 27475S: Maintained 27476F: arch/*/include/asm/uprobes.h 27477F: arch/*/kernel/probes/uprobes.c 27478F: arch/*/kernel/uprobes.c 27479F: include/linux/uprobes.h 27480F: kernel/events/uprobes.c 27481 27482USB "USBNET" DRIVER FRAMEWORK 27483M: Oliver Neukum <oneukum@suse.com> 27484L: netdev@vger.kernel.org 27485S: Maintained 27486W: http://www.linux-usb.org/usbnet 27487F: drivers/net/usb/usbnet.c 27488F: include/linux/usb/usbnet.h 27489 27490USB ACM DRIVER 27491M: Oliver Neukum <oneukum@suse.com> 27492L: linux-usb@vger.kernel.org 27493S: Maintained 27494F: Documentation/usb/acm.rst 27495F: drivers/usb/class/cdc-acm.* 27496 27497USB APPLE MFI FASTCHARGE DRIVER 27498M: Bastien Nocera <hadess@hadess.net> 27499L: linux-usb@vger.kernel.org 27500S: Maintained 27501F: drivers/usb/misc/apple-mfi-fastcharge.c 27502 27503USB AR5523 WIRELESS DRIVER 27504L: linux-wireless@vger.kernel.org 27505S: Orphan 27506F: drivers/net/wireless/ath/ar5523/ 27507 27508USB ATTACHED SCSI 27509M: Oliver Neukum <oneukum@suse.com> 27510L: linux-usb@vger.kernel.org 27511L: linux-scsi@vger.kernel.org 27512S: Maintained 27513F: drivers/usb/storage/uas.c 27514 27515USB CDC ETHERNET DRIVER 27516M: Oliver Neukum <oliver@neukum.org> 27517L: linux-usb@vger.kernel.org 27518S: Maintained 27519F: drivers/net/usb/cdc_*.c 27520F: include/uapi/linux/usb/cdc.h 27521 27522USB CHAOSKEY DRIVER 27523M: Keith Packard <keithp@keithp.com> 27524L: linux-usb@vger.kernel.org 27525S: Maintained 27526F: drivers/usb/misc/chaoskey.c 27527 27528USB CYPRESS C67X00 DRIVER 27529L: linux-usb@vger.kernel.org 27530S: Orphan 27531F: drivers/usb/c67x00/ 27532 27533USB DAVICOM DM9601 DRIVER 27534M: Peter Korsgaard <peter@korsgaard.com> 27535L: netdev@vger.kernel.org 27536S: Maintained 27537W: http://www.linux-usb.org/usbnet 27538F: drivers/net/usb/dm9601.c 27539 27540USB EHCI DRIVER 27541M: Alan Stern <stern@rowland.harvard.edu> 27542L: linux-usb@vger.kernel.org 27543S: Maintained 27544F: Documentation/usb/ehci.rst 27545F: drivers/usb/host/ehci* 27546 27547USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27548M: Jiri Kosina <jikos@kernel.org> 27549M: Benjamin Tissoires <bentiss@kernel.org> 27550L: linux-usb@vger.kernel.org 27551S: Maintained 27552T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27553F: Documentation/hid/hiddev.rst 27554F: drivers/hid/usbhid/ 27555 27556USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27557M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27558M: Oleg Makarenko <oleg@makarenk.ooo> 27559L: linux-input@vger.kernel.org 27560S: Maintained 27561B: https://github.com/JacKeTUs/universal-pidff/issues 27562F: drivers/hid/usbhid/hid-pidff* 27563F: drivers/hid/hid-universal-pidff.c 27564 27565USB INTEL XHCI ROLE MUX DRIVER 27566M: Hans de Goede <hansg@kernel.org> 27567L: linux-usb@vger.kernel.org 27568S: Maintained 27569F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27570 27571USB IP DRIVER FOR HISILICON KIRIN 960 27572M: Yu Chen <chenyu56@huawei.com> 27573M: Binghui Wang <wangbinghui@hisilicon.com> 27574L: linux-usb@vger.kernel.org 27575S: Maintained 27576F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27577F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27578 27579USB IP DRIVER FOR HISILICON KIRIN 970 27580M: Mauro Carvalho Chehab <mchehab@kernel.org> 27581L: linux-usb@vger.kernel.org 27582S: Maintained 27583F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27584F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27585 27586USB ISP116X DRIVER 27587M: Olav Kongas <ok@artecdesign.ee> 27588L: linux-usb@vger.kernel.org 27589S: Maintained 27590F: drivers/usb/host/isp116x* 27591F: include/linux/usb/isp116x.h 27592 27593USB ISP1760 DRIVER 27594M: Rui Miguel Silva <rui.silva@linaro.org> 27595L: linux-usb@vger.kernel.org 27596S: Maintained 27597F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27598F: drivers/usb/isp1760/* 27599 27600USB LAN78XX ETHERNET DRIVER 27601M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27602M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27603M: UNGLinuxDriver@microchip.com 27604L: netdev@vger.kernel.org 27605S: Maintained 27606F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27607F: drivers/net/usb/lan78xx.* 27608F: include/dt-bindings/net/microchip-lan78xx.h 27609 27610USB MASS STORAGE DRIVER 27611M: Alan Stern <stern@rowland.harvard.edu> 27612L: linux-usb@vger.kernel.org 27613L: usb-storage@lists.one-eyed-alien.net 27614S: Maintained 27615F: drivers/usb/storage/ 27616 27617USB MIDI DRIVER 27618M: Clemens Ladisch <clemens@ladisch.de> 27619L: linux-sound@vger.kernel.org 27620S: Maintained 27621T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27622F: sound/usb/midi.* 27623 27624USB NETWORKING DRIVERS 27625L: linux-usb@vger.kernel.org 27626S: Odd Fixes 27627F: drivers/net/usb/ 27628 27629USB OHCI DRIVER 27630M: Alan Stern <stern@rowland.harvard.edu> 27631L: linux-usb@vger.kernel.org 27632S: Maintained 27633F: Documentation/usb/ohci.rst 27634F: drivers/usb/host/ohci* 27635 27636USB OTG FSM (Finite State Machine) 27637M: Peter Chen <peter.chen@kernel.org> 27638L: linux-usb@vger.kernel.org 27639S: Maintained 27640T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27641F: drivers/usb/common/usb-otg-fsm.c 27642 27643USB OVER IP DRIVER 27644M: Valentina Manea <valentina.manea.m@gmail.com> 27645M: Shuah Khan <shuah@kernel.org> 27646M: Shuah Khan <skhan@linuxfoundation.org> 27647R: Hongren Zheng <i@zenithal.me> 27648L: linux-usb@vger.kernel.org 27649S: Maintained 27650F: Documentation/usb/usbip_protocol.rst 27651F: drivers/usb/usbip/ 27652F: tools/testing/selftests/drivers/usb/usbip/ 27653F: tools/usb/usbip/ 27654 27655USB PEGASUS DRIVER 27656M: Petko Manolov <petkan@nucleusys.com> 27657L: linux-usb@vger.kernel.org 27658L: netdev@vger.kernel.org 27659S: Maintained 27660W: https://github.com/petkan/pegasus 27661T: git https://github.com/petkan/pegasus.git 27662F: drivers/net/usb/pegasus.* 27663 27664USB PRINTER DRIVER (usblp) 27665M: Pete Zaitcev <zaitcev@redhat.com> 27666L: linux-usb@vger.kernel.org 27667S: Supported 27668F: drivers/usb/class/usblp.c 27669 27670USB QMI WWAN NETWORK DRIVER 27671M: Bjørn Mork <bjorn@mork.no> 27672L: netdev@vger.kernel.org 27673S: Maintained 27674F: Documentation/ABI/testing/sysfs-class-net-qmi 27675F: drivers/net/usb/qmi_wwan.c 27676 27677USB RAW GADGET DRIVER 27678R: Andrey Konovalov <andreyknvl@gmail.com> 27679L: linux-usb@vger.kernel.org 27680S: Maintained 27681B: https://github.com/xairy/raw-gadget/issues 27682F: Documentation/usb/raw-gadget.rst 27683F: drivers/usb/gadget/legacy/raw_gadget.c 27684F: include/uapi/linux/usb/raw_gadget.h 27685 27686USB RTL8150 DRIVER 27687M: Petko Manolov <petkan@nucleusys.com> 27688L: linux-usb@vger.kernel.org 27689L: netdev@vger.kernel.org 27690S: Maintained 27691W: https://github.com/petkan/rtl8150 27692T: git https://github.com/petkan/rtl8150.git 27693F: drivers/net/usb/rtl8150.c 27694 27695USB SERIAL SUBSYSTEM 27696M: Johan Hovold <johan@kernel.org> 27697L: linux-usb@vger.kernel.org 27698S: Maintained 27699T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 27700F: Documentation/usb/usb-serial.rst 27701F: drivers/usb/serial/ 27702F: include/linux/usb/serial.h 27703 27704USB SMSC75XX ETHERNET DRIVER 27705M: Steve Glendinning <steve.glendinning@shawell.net> 27706L: netdev@vger.kernel.org 27707S: Maintained 27708F: drivers/net/usb/smsc75xx.* 27709 27710USB SMSC95XX ETHERNET DRIVER 27711M: Steve Glendinning <steve.glendinning@shawell.net> 27712M: UNGLinuxDriver@microchip.com 27713L: netdev@vger.kernel.org 27714S: Maintained 27715F: drivers/net/usb/smsc95xx.* 27716 27717USB SUBSYSTEM 27718M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27719L: linux-usb@vger.kernel.org 27720S: Supported 27721W: http://www.linux-usb.org 27722T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 27723F: Documentation/devicetree/bindings/usb/ 27724F: Documentation/usb/ 27725F: drivers/usb/ 27726F: include/dt-bindings/usb/ 27727F: include/linux/usb.h 27728F: include/linux/usb/ 27729F: include/uapi/linux/usb/ 27730 27731USB TYPEC BUS FOR ALTERNATE MODES 27732M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27733L: linux-usb@vger.kernel.org 27734S: Maintained 27735F: Documentation/ABI/testing/sysfs-bus-typec 27736F: Documentation/driver-api/usb/typec_bus.rst 27737F: drivers/usb/typec/altmodes/ 27738F: include/linux/usb/typec_altmode.h 27739 27740USB TYPEC CLASS 27741M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27742L: linux-usb@vger.kernel.org 27743S: Maintained 27744F: Documentation/ABI/testing/sysfs-class-typec 27745F: Documentation/driver-api/usb/typec.rst 27746F: drivers/usb/typec/ 27747F: include/linux/usb/typec.h 27748 27749USB TYPEC INTEL PMC MUX DRIVER 27750M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27751L: linux-usb@vger.kernel.org 27752S: Maintained 27753F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 27754F: drivers/usb/typec/mux/intel_pmc_mux.c 27755 27756USB TYPEC PI3USB30532 MUX DRIVER 27757M: Hans de Goede <hansg@kernel.org> 27758L: linux-usb@vger.kernel.org 27759S: Maintained 27760F: drivers/usb/typec/mux/pi3usb30532.c 27761 27762USB TYPEC PORT CONTROLLER DRIVERS 27763M: Badhri Jagan Sridharan <badhri@google.com> 27764L: linux-usb@vger.kernel.org 27765S: Maintained 27766F: drivers/usb/typec/tcpm/tcpci.c 27767F: drivers/usb/typec/tcpm/tcpm.c 27768F: include/linux/usb/tcpci.h 27769F: include/linux/usb/tcpm.h 27770 27771USB TYPEC TUSB1046 MUX DRIVER 27772M: Romain Gantois <romain.gantois@bootlin.com> 27773L: linux-usb@vger.kernel.org 27774S: Maintained 27775F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 27776F: drivers/usb/typec/mux/tusb1046.c 27777 27778USB UHCI DRIVER 27779M: Alan Stern <stern@rowland.harvard.edu> 27780L: linux-usb@vger.kernel.org 27781S: Maintained 27782F: drivers/usb/host/uhci* 27783 27784USB VIDEO CLASS 27785M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27786M: Hans de Goede <hansg@kernel.org> 27787L: linux-media@vger.kernel.org 27788S: Maintained 27789W: http://www.ideasonboard.org/uvc/ 27790T: git git://linuxtv.org/media.git 27791F: Documentation/userspace-api/media/drivers/uvcvideo.rst 27792F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 27793F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 27794F: drivers/media/common/uvc.c 27795F: drivers/media/usb/uvc/ 27796F: include/linux/usb/uvc.h 27797F: include/uapi/linux/uvcvideo.h 27798 27799USB WEBCAM GADGET 27800L: linux-usb@vger.kernel.org 27801S: Orphan 27802F: drivers/usb/gadget/function/*uvc* 27803F: drivers/usb/gadget/legacy/webcam.c 27804F: include/uapi/linux/usb/g_uvc.h 27805 27806USB XHCI DRIVER 27807M: Mathias Nyman <mathias.nyman@intel.com> 27808L: linux-usb@vger.kernel.org 27809S: Supported 27810F: drivers/usb/host/pci-quirks* 27811F: drivers/usb/host/xhci* 27812 27813USER DATAGRAM PROTOCOL (UDP) 27814M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27815L: netdev@vger.kernel.org 27816S: Maintained 27817F: include/linux/udp.h 27818F: include/net/udp.h 27819F: include/trace/events/udp.h 27820F: include/uapi/linux/udp.h 27821F: net/ipv4/udp.c 27822F: net/ipv6/udp.c 27823 27824USER-MODE LINUX (UML) 27825M: Richard Weinberger <richard@nod.at> 27826M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 27827M: Johannes Berg <johannes@sipsolutions.net> 27828L: linux-um@lists.infradead.org 27829S: Maintained 27830W: http://user-mode-linux.sourceforge.net 27831Q: https://patchwork.ozlabs.org/project/linux-um/list/ 27832T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 27833T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 27834F: Documentation/virt/uml/ 27835F: arch/um/ 27836F: arch/x86/um/ 27837F: fs/hostfs/ 27838 27839USERSPACE COPYIN/COPYOUT (UIOVEC) 27840M: Alexander Viro <viro@zeniv.linux.org.uk> 27841L: linux-block@vger.kernel.org 27842L: linux-fsdevel@vger.kernel.org 27843S: Maintained 27844F: include/linux/uio.h 27845F: lib/iov_iter.c 27846 27847USERSPACE DMA BUFFER DRIVER 27848M: Gerd Hoffmann <kraxel@redhat.com> 27849M: Vivek Kasireddy <vivek.kasireddy@intel.com> 27850L: dri-devel@lists.freedesktop.org 27851S: Maintained 27852T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27853F: drivers/dma-buf/udmabuf.c 27854F: include/uapi/linux/udmabuf.h 27855 27856USERSPACE I/O (UIO) 27857M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27858S: Maintained 27859T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27860F: Documentation/driver-api/uio-howto.rst 27861F: drivers/uio/ 27862F: include/linux/uio_driver.h 27863 27864USERSPACE STACK UNWINDING 27865M: Josh Poimboeuf <jpoimboe@kernel.org> 27866M: Steven Rostedt <rostedt@goodmis.org> 27867S: Maintained 27868F: include/linux/unwind*.h 27869F: kernel/unwind/ 27870 27871UTIL-LINUX PACKAGE 27872M: Karel Zak <kzak@redhat.com> 27873L: util-linux@vger.kernel.org 27874S: Maintained 27875W: http://en.wikipedia.org/wiki/Util-linux 27876T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 27877 27878UUID HELPERS 27879R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27880L: linux-kernel@vger.kernel.org 27881S: Maintained 27882F: include/linux/uuid.h 27883F: lib/tests/uuid_kunit.c 27884F: lib/uuid.c 27885 27886UV SYSFS DRIVER 27887M: Justin Ernst <justin.ernst@hpe.com> 27888L: platform-driver-x86@vger.kernel.org 27889S: Maintained 27890F: drivers/platform/x86/uv_sysfs.c 27891 27892UVESAFB DRIVER 27893M: Michal Januszewski <spock@gentoo.org> 27894L: linux-fbdev@vger.kernel.org 27895S: Maintained 27896W: https://github.com/mjanusz/v86d 27897F: Documentation/fb/uvesafb.rst 27898F: drivers/video/fbdev/uvesafb.* 27899 27900Ux500 CLOCK DRIVERS 27901M: Ulf Hansson <ulfh@kernel.org> 27902L: linux-clk@vger.kernel.org 27903L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27904S: Maintained 27905F: drivers/clk/ux500/ 27906 27907V4L2 ASYNC AND FWNODE FRAMEWORKS 27908M: Sakari Ailus <sakari.ailus@linux.intel.com> 27909L: linux-media@vger.kernel.org 27910S: Maintained 27911T: git git://linuxtv.org/media.git 27912F: drivers/media/v4l2-core/v4l2-async.c 27913F: drivers/media/v4l2-core/v4l2-fwnode.c 27914F: include/media/v4l2-async.h 27915F: include/media/v4l2-fwnode.h 27916 27917V4L2 LENS DRIVERS 27918M: Sakari Ailus <sakari.ailus@linux.intel.com> 27919L: linux-media@vger.kernel.org 27920S: Maintained 27921F: drivers/media/i2c/ak* 27922F: drivers/media/i2c/dw* 27923F: drivers/media/i2c/lm* 27924 27925V4L2 CAMERA SENSOR DRIVERS 27926M: Sakari Ailus <sakari.ailus@linux.intel.com> 27927L: linux-media@vger.kernel.org 27928S: Maintained 27929F: Documentation/driver-api/media/camera-sensor.rst 27930F: Documentation/driver-api/media/tx-rx.rst 27931F: drivers/media/i2c/ar* 27932F: drivers/media/i2c/gc* 27933F: drivers/media/i2c/hi* 27934F: drivers/media/i2c/imx* 27935F: drivers/media/i2c/mt* 27936F: drivers/media/i2c/og* 27937F: drivers/media/i2c/ov* 27938F: drivers/media/i2c/s5* 27939F: drivers/media/i2c/vd55g1.c 27940F: drivers/media/i2c/vd56g3.c 27941F: drivers/media/i2c/vgxy61.c 27942 27943V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 27944M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 27945L: linux-media@vger.kernel.org 27946S: Maintained 27947F: Documentation/driver-api/media/v4l2-isp.rst 27948F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 27949F: drivers/media/v4l2-core/v4l2-isp.c 27950F: include/media/v4l2-isp.h 27951F: include/uapi/linux/media/v4l2-isp.h 27952 27953VF610 NAND DRIVER 27954M: Stefan Agner <stefan@agner.ch> 27955L: linux-mtd@lists.infradead.org 27956S: Supported 27957F: drivers/mtd/nand/raw/vf610_nfc.c 27958 27959VFAT/FAT/MSDOS FILESYSTEM 27960M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 27961S: Maintained 27962F: Documentation/filesystems/vfat.rst 27963F: fs/fat/ 27964F: tools/testing/selftests/filesystems/fat/ 27965 27966VFIO CDX DRIVER 27967M: Nipun Gupta <nipun.gupta@amd.com> 27968M: Nikhil Agarwal <nikhil.agarwal@amd.com> 27969L: kvm@vger.kernel.org 27970S: Maintained 27971F: drivers/vfio/cdx/* 27972 27973VFIO DRIVER 27974M: Alex Williamson <alex@shazbot.org> 27975L: kvm@vger.kernel.org 27976S: Maintained 27977T: git https://github.com/awilliam/linux-vfio.git 27978F: Documentation/ABI/testing/debugfs-vfio 27979F: Documentation/ABI/testing/sysfs-devices-vfio-dev 27980F: Documentation/driver-api/vfio.rst 27981F: drivers/vfio/ 27982F: include/linux/vfio.h 27983F: include/linux/vfio_pci_core.h 27984F: include/uapi/linux/vfio.h 27985F: tools/testing/selftests/vfio/ 27986 27987VFIO FSL-MC DRIVER 27988M: Ioana Ciornei <ioana.ciornei@nxp.com> 27989L: kvm@vger.kernel.org 27990S: Maintained 27991F: drivers/vfio/fsl-mc/ 27992 27993VFIO HISILICON PCI DRIVER 27994M: Longfang Liu <liulongfang@huawei.com> 27995L: kvm@vger.kernel.org 27996S: Maintained 27997F: drivers/vfio/pci/hisilicon/ 27998 27999VFIO ISM PCI DRIVER 28000M: Julian Ruess <julianr@linux.ibm.com> 28001L: kvm@vger.kernel.org 28002S: Maintained 28003F: drivers/vfio/pci/ism/ 28004 28005VFIO MEDIATED DEVICE DRIVERS 28006M: Kirti Wankhede <kwankhede@nvidia.com> 28007L: kvm@vger.kernel.org 28008S: Maintained 28009F: Documentation/driver-api/vfio-mediated-device.rst 28010F: drivers/vfio/mdev/ 28011F: include/linux/mdev.h 28012F: samples/vfio-mdev/ 28013 28014VFIO MLX5 PCI DRIVER 28015M: Yishai Hadas <yishaih@nvidia.com> 28016L: kvm@vger.kernel.org 28017S: Maintained 28018F: drivers/vfio/pci/mlx5/ 28019 28020VFIO NVIDIA GRACE GPU DRIVER 28021M: Ankit Agrawal <ankita@nvidia.com> 28022L: kvm@vger.kernel.org 28023S: Supported 28024F: drivers/vfio/pci/nvgrace-gpu/ 28025 28026VFIO PCI DEVICE SPECIFIC DRIVERS 28027R: Jason Gunthorpe <jgg@nvidia.com> 28028R: Yishai Hadas <yishaih@nvidia.com> 28029R: Shameer Kolothum <skolothumtho@nvidia.com> 28030R: Kevin Tian <kevin.tian@intel.com> 28031L: kvm@vger.kernel.org 28032S: Maintained 28033P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 28034F: drivers/vfio/pci/*/ 28035 28036VFIO PDS PCI DRIVER 28037M: Brett Creeley <brett.creeley@amd.com> 28038L: kvm@vger.kernel.org 28039S: Maintained 28040F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28041F: drivers/vfio/pci/pds/ 28042 28043VFIO PLATFORM DRIVER 28044M: Eric Auger <eric.auger@redhat.com> 28045R: Mostafa Saleh <smostafa@google.com> 28046R: Pranjal Shrivastava <praan@google.com> 28047L: kvm@vger.kernel.org 28048S: Maintained 28049F: drivers/vfio/platform/ 28050 28051VFIO QAT PCI DRIVER 28052M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28053L: kvm@vger.kernel.org 28054L: qat-linux@intel.com 28055S: Supported 28056F: drivers/vfio/pci/qat/ 28057 28058VFIO SELFTESTS 28059M: David Matlack <dmatlack@google.com> 28060L: kvm@vger.kernel.org 28061S: Maintained 28062F: tools/testing/selftests/vfio/ 28063 28064VFIO VIRTIO PCI DRIVER 28065M: Yishai Hadas <yishaih@nvidia.com> 28066L: kvm@vger.kernel.org 28067L: virtualization@lists.linux.dev 28068S: Maintained 28069F: drivers/vfio/pci/virtio 28070 28071VFIO XE PCI DRIVER 28072M: Michał Winiarski <michal.winiarski@intel.com> 28073L: kvm@vger.kernel.org 28074L: intel-xe@lists.freedesktop.org 28075S: Supported 28076F: drivers/vfio/pci/xe 28077 28078VGA_SWITCHEROO 28079R: Lukas Wunner <lukas@wunner.de> 28080S: Maintained 28081T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28082F: Documentation/gpu/vga-switcheroo.rst 28083F: drivers/gpu/vga/vga_switcheroo.c 28084F: include/linux/vga_switcheroo.h 28085 28086VIA RHINE NETWORK DRIVER 28087M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28088S: Maintained 28089F: drivers/net/ethernet/via/via-rhine.c 28090 28091VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28092M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28093L: linux-fbdev@vger.kernel.org 28094S: Maintained 28095F: drivers/video/fbdev/via/ 28096F: include/linux/via-core.h 28097F: include/linux/via_i2c.h 28098 28099VIA VELOCITY NETWORK DRIVER 28100M: Francois Romieu <romieu@fr.zoreil.com> 28101L: netdev@vger.kernel.org 28102S: Maintained 28103F: drivers/net/ethernet/via/via-velocity.* 28104 28105VICODEC VIRTUAL CODEC DRIVER 28106M: Hans Verkuil <hverkuil@kernel.org> 28107L: linux-media@vger.kernel.org 28108S: Maintained 28109W: https://linuxtv.org 28110T: git git://linuxtv.org/media.git 28111F: drivers/media/test-drivers/vicodec/* 28112 28113VIDEO I2C POLLING DRIVER 28114M: Matt Ranostay <matt.ranostay@konsulko.com> 28115L: linux-media@vger.kernel.org 28116S: Maintained 28117F: drivers/media/i2c/video-i2c.c 28118 28119VIDEO MULTIPLEXER DRIVER 28120M: Philipp Zabel <p.zabel@pengutronix.de> 28121L: linux-media@vger.kernel.org 28122S: Maintained 28123F: drivers/media/platform/video-mux.c 28124 28125VIDEOBUF2 FRAMEWORK 28126M: Tomasz Figa <tfiga@chromium.org> 28127M: Marek Szyprowski <m.szyprowski@samsung.com> 28128L: linux-media@vger.kernel.org 28129S: Maintained 28130F: drivers/media/common/videobuf2/* 28131F: include/media/videobuf2-* 28132 28133VIDTV VIRTUAL DIGITAL TV DRIVER 28134M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28135L: linux-media@vger.kernel.org 28136S: Maintained 28137W: https://linuxtv.org 28138T: git git://linuxtv.org/media.git 28139F: drivers/media/test-drivers/vidtv/* 28140 28141VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28142M: Shuah Khan <skhan@linuxfoundation.org> 28143R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28144L: linux-media@vger.kernel.org 28145S: Maintained 28146W: https://linuxtv.org 28147T: git git://linuxtv.org/media.git 28148F: drivers/media/test-drivers/vimc/* 28149 28150VIRT LIB 28151M: Alex Williamson <alex@shazbot.org> 28152M: Paolo Bonzini <pbonzini@redhat.com> 28153L: kvm@vger.kernel.org 28154S: Supported 28155F: virt/lib/ 28156 28157VIRTIO AND VHOST VSOCK DRIVER 28158M: Stefan Hajnoczi <stefanha@redhat.com> 28159M: Stefano Garzarella <sgarzare@redhat.com> 28160L: kvm@vger.kernel.org 28161L: virtualization@lists.linux.dev 28162L: netdev@vger.kernel.org 28163S: Maintained 28164F: drivers/vhost/vsock.c 28165F: include/linux/virtio_vsock.h 28166F: include/net/netns/vsock.h 28167F: include/uapi/linux/virtio_vsock.h 28168F: net/vmw_vsock/virtio_transport.c 28169F: net/vmw_vsock/virtio_transport_common.c 28170 28171VIRTIO BALLOON 28172M: "Michael S. Tsirkin" <mst@redhat.com> 28173M: David Hildenbrand <david@kernel.org> 28174L: virtualization@lists.linux.dev 28175S: Maintained 28176F: drivers/virtio/virtio_balloon.c 28177F: include/uapi/linux/virtio_balloon.h 28178 28179VIRTIO BLOCK AND SCSI DRIVERS 28180M: "Michael S. Tsirkin" <mst@redhat.com> 28181M: Jason Wang <jasowang@redhat.com> 28182R: Paolo Bonzini <pbonzini@redhat.com> 28183R: Stefan Hajnoczi <stefanha@redhat.com> 28184R: Eugenio Pérez <eperezma@redhat.com> 28185L: virtualization@lists.linux.dev 28186S: Maintained 28187F: drivers/block/virtio_blk.c 28188F: drivers/scsi/virtio_scsi.c 28189F: include/uapi/linux/virtio_blk.h 28190F: include/uapi/linux/virtio_scsi.h 28191 28192VIRTIO CONSOLE DRIVER 28193M: Amit Shah <amit@kernel.org> 28194L: virtualization@lists.linux.dev 28195S: Maintained 28196F: drivers/char/virtio_console.c 28197F: include/uapi/linux/virtio_console.h 28198 28199VIRTIO CORE 28200M: "Michael S. Tsirkin" <mst@redhat.com> 28201M: Jason Wang <jasowang@redhat.com> 28202R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28203R: Eugenio Pérez <eperezma@redhat.com> 28204L: virtualization@lists.linux.dev 28205S: Maintained 28206F: Documentation/ABI/testing/sysfs-bus-vdpa 28207F: Documentation/ABI/testing/sysfs-class-vduse 28208F: Documentation/devicetree/bindings/virtio/ 28209F: Documentation/driver-api/virtio/ 28210F: drivers/block/virtio_blk.c 28211F: drivers/crypto/virtio/ 28212F: drivers/vdpa/ 28213F: drivers/virtio/ 28214F: include/linux/vdpa.h 28215F: include/linux/virtio*.h 28216F: include/linux/vringh.h 28217F: include/uapi/linux/virtio_*.h 28218F: net/vmw_vsock/virtio* 28219F: tools/virtio/ 28220 28221VIRTIO CRYPTO DRIVER 28222M: Gonglei <arei.gonglei@huawei.com> 28223L: virtualization@lists.linux.dev 28224L: linux-crypto@vger.kernel.org 28225S: Maintained 28226F: drivers/crypto/virtio/ 28227F: include/uapi/linux/virtio_crypto.h 28228 28229VIRTIO DRIVERS FOR S390 28230M: Cornelia Huck <cohuck@redhat.com> 28231M: Halil Pasic <pasic@linux.ibm.com> 28232M: Eric Farman <farman@linux.ibm.com> 28233L: linux-s390@vger.kernel.org 28234L: virtualization@lists.linux.dev 28235L: kvm@vger.kernel.org 28236S: Supported 28237F: arch/s390/include/uapi/asm/virtio-ccw.h 28238F: drivers/s390/virtio/ 28239 28240VIRTIO FILE SYSTEM 28241M: German Maglione <gmaglione@redhat.com> 28242M: Vivek Goyal <vgoyal@redhat.com> 28243M: Stefan Hajnoczi <stefanha@redhat.com> 28244M: Miklos Szeredi <miklos@szeredi.hu> 28245R: Eugenio Pérez <eperezma@redhat.com> 28246L: virtualization@lists.linux.dev 28247L: linux-fsdevel@vger.kernel.org 28248S: Supported 28249W: https://virtio-fs.gitlab.io/ 28250F: Documentation/filesystems/virtiofs.rst 28251F: fs/fuse/virtio_fs.c 28252F: include/uapi/linux/virtio_fs.h 28253 28254VIRTIO GPIO DRIVER 28255M: Enrico Weigelt, metux IT consult <info@metux.net> 28256M: Viresh Kumar <vireshk@kernel.org> 28257L: linux-gpio@vger.kernel.org 28258L: virtualization@lists.linux.dev 28259S: Maintained 28260F: drivers/gpio/gpio-virtio.c 28261F: include/uapi/linux/virtio_gpio.h 28262 28263VIRTIO GPU DRIVER 28264M: David Airlie <airlied@redhat.com> 28265M: Gerd Hoffmann <kraxel@redhat.com> 28266M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28267R: Gurchetan Singh <gurchetansingh@chromium.org> 28268R: Chia-I Wu <olvaffe@gmail.com> 28269L: dri-devel@lists.freedesktop.org 28270L: virtualization@lists.linux.dev 28271S: Maintained 28272T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28273F: drivers/gpu/drm/ci/xfails/virtio* 28274F: drivers/gpu/drm/virtio/ 28275F: include/uapi/linux/virtio_gpu.h 28276 28277VIRTIO HOST (VHOST) 28278M: "Michael S. Tsirkin" <mst@redhat.com> 28279M: Jason Wang <jasowang@redhat.com> 28280R: Eugenio Pérez <eperezma@redhat.com> 28281L: kvm@vger.kernel.org 28282L: virtualization@lists.linux.dev 28283L: netdev@vger.kernel.org 28284S: Maintained 28285T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28286F: drivers/vhost/ 28287F: include/linux/sched/vhost_task.h 28288F: include/linux/vhost_iotlb.h 28289F: include/uapi/linux/vhost.h 28290F: kernel/vhost_task.c 28291 28292VIRTIO HOST (VHOST-SCSI) 28293M: "Michael S. Tsirkin" <mst@redhat.com> 28294M: Jason Wang <jasowang@redhat.com> 28295M: Mike Christie <michael.christie@oracle.com> 28296R: Paolo Bonzini <pbonzini@redhat.com> 28297R: Stefan Hajnoczi <stefanha@redhat.com> 28298L: virtualization@lists.linux.dev 28299S: Maintained 28300F: drivers/vhost/scsi.c 28301 28302VIRTIO I2C DRIVER 28303M: Viresh Kumar <viresh.kumar@linaro.org> 28304R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28305L: linux-i2c@vger.kernel.org 28306L: virtualization@lists.linux.dev 28307S: Maintained 28308F: drivers/i2c/busses/i2c-virtio.c 28309F: include/uapi/linux/virtio_i2c.h 28310 28311VIRTIO INPUT DRIVER 28312M: Gerd Hoffmann <kraxel@redhat.com> 28313S: Maintained 28314F: drivers/virtio/virtio_input.c 28315F: include/uapi/linux/virtio_input.h 28316 28317VIRTIO IOMMU DRIVER 28318M: Jean-Philippe Brucker <jpb@kernel.org> 28319L: virtualization@lists.linux.dev 28320S: Maintained 28321F: drivers/iommu/virtio-iommu.c 28322F: include/uapi/linux/virtio_iommu.h 28323 28324VIRTIO MEM DRIVER 28325M: David Hildenbrand <david@kernel.org> 28326L: virtualization@lists.linux.dev 28327S: Maintained 28328W: https://virtio-mem.gitlab.io/ 28329F: drivers/virtio/virtio_mem.c 28330F: include/uapi/linux/virtio_mem.h 28331 28332VIRTIO NET DRIVER 28333M: "Michael S. Tsirkin" <mst@redhat.com> 28334M: Jason Wang <jasowang@redhat.com> 28335R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28336R: Eugenio Pérez <eperezma@redhat.com> 28337L: netdev@vger.kernel.org 28338L: virtualization@lists.linux.dev 28339S: Maintained 28340F: drivers/net/virtio_net.c 28341F: include/linux/virtio_net.h 28342F: include/uapi/linux/virtio_net.h 28343F: tools/testing/selftests/drivers/net/virtio_net/ 28344 28345VIRTIO PMEM DRIVER 28346M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28347L: virtualization@lists.linux.dev 28348S: Maintained 28349F: drivers/nvdimm/nd_virtio.c 28350F: drivers/nvdimm/virtio_pmem.c 28351 28352VIRTIO RTC DRIVER 28353M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28354L: virtualization@lists.linux.dev 28355S: Maintained 28356F: drivers/virtio/virtio_rtc_* 28357F: include/uapi/linux/virtio_rtc.h 28358 28359VIRTIO SOUND DRIVER 28360M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28361M: "Michael S. Tsirkin" <mst@redhat.com> 28362L: virtualization@lists.linux.dev 28363L: linux-sound@vger.kernel.org 28364S: Maintained 28365F: include/uapi/linux/virtio_snd.h 28366F: sound/virtio/* 28367 28368VIRTIO SPI DRIVER 28369M: Haixu Cui <quic_haixcui@quicinc.com> 28370L: virtualization@lists.linux.dev 28371S: Maintained 28372F: drivers/spi/spi-virtio.c 28373F: include/uapi/linux/virtio_spi.h 28374 28375VIRTUAL BOX GUEST DEVICE DRIVER 28376M: Hans de Goede <hansg@kernel.org> 28377M: Arnd Bergmann <arnd@arndb.de> 28378M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28379S: Maintained 28380F: drivers/virt/vboxguest/ 28381F: include/linux/vbox_utils.h 28382F: include/uapi/linux/vbox*.h 28383 28384VIRTUAL BOX SHARED FOLDER VFS DRIVER 28385M: Hans de Goede <hansg@kernel.org> 28386L: linux-fsdevel@vger.kernel.org 28387S: Maintained 28388F: fs/vboxsf/* 28389 28390VIRTUAL PCM TEST DRIVER 28391M: Ivan Orlov <ivan.orlov0322@gmail.com> 28392L: linux-sound@vger.kernel.org 28393S: Maintained 28394F: Documentation/sound/cards/pcmtest.rst 28395F: sound/drivers/pcmtest.c 28396F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28397 28398VIRTUAL SERIO DEVICE DRIVER 28399M: Stephen Chandler Paul <thatslyude@gmail.com> 28400S: Maintained 28401F: drivers/input/serio/userio.c 28402F: include/uapi/linux/userio.h 28403 28404VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28405M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28406S: Maintained 28407F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28408F: drivers/iio/light/veml3235.c 28409 28410VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28411M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28412S: Maintained 28413F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28414F: drivers/iio/light/veml6030.c 28415 28416VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28417M: Andreas Klinger <ak@it-klinger.de> 28418S: Maintained 28419F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28420F: drivers/iio/light/veml6046x00.c 28421 28422VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28423M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28424S: Maintained 28425F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28426F: drivers/iio/light/veml6075.c 28427 28428VISL VIRTUAL STATELESS DECODER DRIVER 28429M: Daniel Almeida <daniel.almeida@collabora.com> 28430L: linux-media@vger.kernel.org 28431S: Supported 28432F: drivers/media/test-drivers/visl 28433 28434VIVID VIRTUAL VIDEO DRIVER 28435M: Hans Verkuil <hverkuil@kernel.org> 28436L: linux-media@vger.kernel.org 28437S: Maintained 28438W: https://linuxtv.org 28439T: git git://linuxtv.org/media.git 28440F: drivers/media/test-drivers/vivid/* 28441 28442VM SOCKETS (AF_VSOCK) 28443M: Stefano Garzarella <sgarzare@redhat.com> 28444L: virtualization@lists.linux.dev 28445L: netdev@vger.kernel.org 28446S: Maintained 28447F: drivers/net/vsockmon.c 28448F: include/net/af_vsock.h 28449F: include/uapi/linux/vm_sockets.h 28450F: include/uapi/linux/vm_sockets_diag.h 28451F: include/uapi/linux/vsockmon.h 28452F: net/vmw_vsock/ 28453F: tools/testing/selftests/vsock/ 28454F: tools/testing/vsock/ 28455 28456VMALLOC 28457M: Andrew Morton <akpm@linux-foundation.org> 28458M: Uladzislau Rezki <urezki@gmail.com> 28459L: linux-mm@kvack.org 28460S: Maintained 28461W: http://www.linux-mm.org 28462T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28463F: include/linux/vmalloc.h 28464F: mm/vmalloc.c 28465F: lib/test_vmalloc.c 28466 28467VME SUBSYSTEM 28468L: linux-kernel@vger.kernel.org 28469S: Orphan 28470T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28471F: Documentation/driver-api/vme.rst 28472F: drivers/staging/vme_user/ 28473 28474VMWARE BALLOON DRIVER 28475M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28476R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28477L: linux-kernel@vger.kernel.org 28478S: Supported 28479F: drivers/misc/vmw_balloon.c 28480 28481VMWARE HYPERVISOR INTERFACE 28482M: Ajay Kaher <ajay.kaher@broadcom.com> 28483M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28484R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28485L: virtualization@lists.linux.dev 28486L: x86@kernel.org 28487S: Supported 28488T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28489F: arch/x86/include/asm/vmware.h 28490F: arch/x86/kernel/cpu/vmware.c 28491 28492VMWARE PVRDMA DRIVER 28493M: Bryan Tan <bryan-bt.tan@broadcom.com> 28494M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28495R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28496L: linux-rdma@vger.kernel.org 28497S: Supported 28498F: drivers/infiniband/hw/vmw_pvrdma/ 28499 28500VMWARE PVSCSI DRIVER 28501M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28502R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28503L: linux-scsi@vger.kernel.org 28504S: Supported 28505F: drivers/scsi/vmw_pvscsi.c 28506F: drivers/scsi/vmw_pvscsi.h 28507 28508VMWARE VIRTUAL PTP CLOCK DRIVER 28509M: Nick Shi <nick.shi@broadcom.com> 28510R: Ajay Kaher <ajay.kaher@broadcom.com> 28511R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28512R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28513L: netdev@vger.kernel.org 28514S: Supported 28515F: drivers/ptp/ptp_vmw.c 28516 28517VMWARE VMCI DRIVER 28518M: Bryan Tan <bryan-bt.tan@broadcom.com> 28519M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28520R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28521L: linux-kernel@vger.kernel.org 28522S: Supported 28523F: drivers/misc/vmw_vmci/ 28524F: include/linux/vmw_vmci* 28525 28526VMWARE VMMOUSE SUBDRIVER 28527M: Zack Rusin <zack.rusin@broadcom.com> 28528R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28529L: linux-input@vger.kernel.org 28530S: Supported 28531F: drivers/input/mouse/vmmouse.c 28532F: drivers/input/mouse/vmmouse.h 28533 28534VMWARE VMXNET3 ETHERNET DRIVER 28535M: Ronak Doshi <ronak.doshi@broadcom.com> 28536R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28537L: netdev@vger.kernel.org 28538S: Supported 28539F: drivers/net/vmxnet3/ 28540 28541VMWARE VSOCK VMCI TRANSPORT DRIVER 28542M: Bryan Tan <bryan-bt.tan@broadcom.com> 28543M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28544R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28545L: linux-kernel@vger.kernel.org 28546S: Supported 28547F: net/vmw_vsock/vmci_transport* 28548 28549VOCORE VOCORE2 BOARD 28550M: Harvey Hunt <harveyhuntnexus@gmail.com> 28551L: linux-mips@vger.kernel.org 28552S: Maintained 28553F: arch/mips/boot/dts/ralink/vocore2.dts 28554 28555VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28556M: Liam Girdwood <lgirdwood@gmail.com> 28557M: Mark Brown <broonie@kernel.org> 28558L: linux-kernel@vger.kernel.org 28559S: Supported 28560W: http://www.slimlogic.co.uk/?p=48 28561T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28562F: Documentation/devicetree/bindings/regulator/ 28563F: Documentation/power/regulator/ 28564F: drivers/regulator/ 28565F: rust/kernel/regulator.rs 28566F: include/dt-bindings/regulator/ 28567F: include/linux/regulator/ 28568F: include/uapi/regulator/ 28569K: regulator_get_optional 28570 28571VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28572R: Matti Vaittinen <mazziesaccount@gmail.com> 28573F: drivers/regulator/irq_helpers.c 28574 28575VRF 28576M: David Ahern <dsahern@kernel.org> 28577L: netdev@vger.kernel.org 28578S: Maintained 28579F: Documentation/networking/vrf.rst 28580F: drivers/net/vrf.c 28581 28582VSPRINTF 28583M: Petr Mladek <pmladek@suse.com> 28584M: Steven Rostedt <rostedt@goodmis.org> 28585R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28586R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28587R: Sergey Senozhatsky <senozhatsky@chromium.org> 28588S: Maintained 28589T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28590F: Documentation/core-api/printk-formats.rst 28591F: lib/tests/printf_kunit.c 28592F: lib/tests/scanf_kunit.c 28593F: lib/vsprintf.c 28594 28595VT1211 HARDWARE MONITOR DRIVER 28596M: Juerg Haefliger <juergh@proton.me> 28597L: linux-hwmon@vger.kernel.org 28598S: Maintained 28599F: Documentation/hwmon/vt1211.rst 28600F: drivers/hwmon/vt1211.c 28601 28602VT8231 HARDWARE MONITOR DRIVER 28603M: Roger Lucas <vt8231@hiddenengine.co.uk> 28604L: linux-hwmon@vger.kernel.org 28605S: Maintained 28606F: drivers/hwmon/vt8231.c 28607 28608VUB300 USB to SDIO/SD/MMC bridge chip 28609L: linux-mmc@vger.kernel.org 28610S: Orphan 28611F: drivers/mmc/host/vub300.c 28612 28613W1 DALLAS'S 1-WIRE BUS 28614M: Krzysztof Kozlowski <krzk@kernel.org> 28615S: Maintained 28616F: Documentation/devicetree/bindings/w1/ 28617F: Documentation/w1/ 28618F: drivers/w1/ 28619F: include/linux/w1.h 28620 28621W83791D HARDWARE MONITORING DRIVER 28622M: Marc Hulsman <m.hulsman@tudelft.nl> 28623L: linux-hwmon@vger.kernel.org 28624S: Maintained 28625F: Documentation/hwmon/w83791d.rst 28626F: drivers/hwmon/w83791d.c 28627 28628W83793 HARDWARE MONITORING DRIVER 28629M: Rudolf Marek <r.marek@assembler.cz> 28630L: linux-hwmon@vger.kernel.org 28631S: Maintained 28632F: Documentation/hwmon/w83793.rst 28633F: drivers/hwmon/w83793.c 28634 28635W83795 HARDWARE MONITORING DRIVER 28636M: Jean Delvare <jdelvare@suse.com> 28637L: linux-hwmon@vger.kernel.org 28638S: Maintained 28639F: drivers/hwmon/w83795.c 28640 28641W83L51xD SD/MMC CARD INTERFACE DRIVER 28642M: Pierre Ossman <pierre@ossman.eu> 28643S: Maintained 28644F: drivers/mmc/host/wbsd.* 28645 28646WACOM PROTOCOL 4 SERIAL TABLETS 28647M: Julian Squires <julian@cipht.net> 28648M: Hans de Goede <hansg@kernel.org> 28649L: linux-input@vger.kernel.org 28650S: Maintained 28651F: drivers/input/tablet/wacom_serial4.c 28652 28653WANGXUN ETHERNET DRIVER 28654M: Jiawen Wu <jiawenwu@trustnetic.com> 28655M: Mengyuan Lou <mengyuanlou@net-swift.com> 28656L: netdev@vger.kernel.org 28657S: Maintained 28658W: https://www.net-swift.com 28659F: Documentation/networking/device_drivers/ethernet/wangxun/* 28660F: drivers/net/ethernet/wangxun/ 28661F: drivers/net/pcs/pcs-xpcs-wx.c 28662 28663WATCHDOG DEVICE DRIVERS 28664M: Wim Van Sebroeck <wim@linux-watchdog.org> 28665M: Guenter Roeck <linux@roeck-us.net> 28666L: linux-watchdog@vger.kernel.org 28667S: Maintained 28668W: http://www.linux-watchdog.org/ 28669T: git git://www.linux-watchdog.org/linux-watchdog.git 28670F: Documentation/devicetree/bindings/watchdog/ 28671F: Documentation/watchdog/ 28672F: drivers/watchdog/ 28673F: include/linux/watchdog.h 28674F: include/trace/events/watchdog.h 28675F: include/uapi/linux/watchdog.h 28676 28677WAVE5 VPU CODEC DRIVER 28678M: Nas Chung <nas.chung@chipsnmedia.com> 28679M: Jackson Lee <jackson.lee@chipsnmedia.com> 28680L: linux-media@vger.kernel.org 28681S: Maintained 28682F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 28683F: drivers/media/platform/chips-media/wave5/ 28684 28685WHISKEYCOVE PMIC GPIO DRIVER 28686M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 28687L: linux-gpio@vger.kernel.org 28688S: Maintained 28689F: drivers/gpio/gpio-wcove.c 28690 28691WHWAVE RTC DRIVER 28692M: Dianlong Li <long17.cool@163.com> 28693L: linux-rtc@vger.kernel.org 28694S: Maintained 28695F: drivers/rtc/rtc-sd3078.c 28696 28697WIIMOTE HID DRIVER 28698M: David Rheinsberg <david@readahead.eu> 28699L: linux-input@vger.kernel.org 28700S: Maintained 28701F: drivers/hid/hid-wiimote* 28702 28703WILOCITY WIL6210 WIRELESS DRIVER 28704L: linux-wireless@vger.kernel.org 28705S: Orphan 28706W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 28707F: drivers/net/wireless/ath/wil6210/ 28708 28709WINBOND CIR DRIVER 28710M: David Härdeman <david@hardeman.nu> 28711S: Maintained 28712F: drivers/media/rc/winbond-cir.c 28713 28714WINSEN MHZ19B 28715M: Gyeyoung Baek <gye976@gmail.com> 28716S: Maintained 28717F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 28718F: drivers/iio/chemical/mhz19b.c 28719 28720WINSYSTEMS EBC-C384 WATCHDOG DRIVER 28721L: linux-watchdog@vger.kernel.org 28722S: Orphan 28723F: drivers/watchdog/ebc-c384_wdt.c 28724 28725WINSYSTEMS WS16C48 GPIO DRIVER 28726M: William Breathitt Gray <wbg@kernel.org> 28727L: linux-gpio@vger.kernel.org 28728S: Maintained 28729F: drivers/gpio/gpio-ws16c48.c 28730 28731WIREGUARD SECURE NETWORK TUNNEL 28732M: Jason A. Donenfeld <Jason@zx2c4.com> 28733L: wireguard@lists.zx2c4.com 28734L: netdev@vger.kernel.org 28735S: Maintained 28736F: Documentation/netlink/specs/wireguard.yaml 28737F: drivers/net/wireguard/ 28738F: tools/testing/selftests/wireguard/ 28739 28740WISTRON LAPTOP BUTTON DRIVER 28741M: Miloslav Trmac <mitr@volny.cz> 28742S: Maintained 28743F: drivers/input/misc/wistron_btns.c 28744 28745WMI BINARY MOF DRIVER 28746M: Armin Wolf <W_Armin@gmx.de> 28747R: Thomas Weißschuh <linux@weissschuh.net> 28748L: platform-driver-x86@vger.kernel.org 28749S: Maintained 28750F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 28751F: Documentation/wmi/devices/wmi-bmof.rst 28752F: drivers/platform/x86/wmi-bmof.c 28753 28754WOLFSON MICROELECTRONICS DRIVERS 28755L: patches@opensource.cirrus.com 28756S: Supported 28757W: https://github.com/CirrusLogic/linux-drivers/wiki 28758T: git https://github.com/CirrusLogic/linux-drivers.git 28759F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 28760F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 28761F: Documentation/devicetree/bindings/mfd/wm831x.txt 28762F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 28763F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 28764F: Documentation/devicetree/bindings/sound/wlf,*.yaml 28765F: Documentation/devicetree/bindings/sound/wm* 28766F: Documentation/hwmon/wm83??.rst 28767F: arch/arm/mach-s3c/mach-crag6410* 28768F: drivers/clk/clk-wm83*.c 28769F: drivers/gpio/gpio-*wm*.c 28770F: drivers/gpio/gpio-arizona.c 28771F: drivers/hwmon/wm83??-hwmon.c 28772F: drivers/input/misc/wm831x-on.c 28773F: drivers/input/touchscreen/wm831x-ts.c 28774F: drivers/input/touchscreen/wm97*.c 28775F: drivers/leds/leds-wm83*.c 28776F: drivers/mfd/arizona* 28777F: drivers/mfd/cs47l24* 28778F: drivers/mfd/wm*.c 28779F: drivers/power/supply/wm83*.c 28780F: drivers/regulator/arizona* 28781F: drivers/regulator/wm8*.c 28782F: drivers/rtc/rtc-wm83*.c 28783F: drivers/video/backlight/wm83*_bl.c 28784F: drivers/watchdog/wm83*_wdt.c 28785F: include/linux/mfd/arizona/ 28786F: include/linux/mfd/wm831x/ 28787F: include/linux/mfd/wm8350/ 28788F: include/linux/mfd/wm8400* 28789F: include/linux/regulator/arizona* 28790F: include/linux/wm97xx.h 28791F: include/sound/wm????.h 28792F: sound/soc/codecs/arizona* 28793F: sound/soc/codecs/cs47l24* 28794F: sound/soc/codecs/wm* 28795 28796WORKQUEUE 28797M: Tejun Heo <tj@kernel.org> 28798R: Lai Jiangshan <jiangshanlai@gmail.com> 28799S: Maintained 28800T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 28801F: Documentation/core-api/workqueue.rst 28802F: include/linux/workqueue.h 28803F: kernel/workqueue.c 28804F: kernel/workqueue_internal.h 28805 28806WWAN DRIVERS 28807M: Loic Poulain <loic.poulain@oss.qualcomm.com> 28808M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 28809R: Johannes Berg <johannes@sipsolutions.net> 28810L: netdev@vger.kernel.org 28811S: Maintained 28812F: drivers/net/wwan/ 28813F: include/linux/wwan.h 28814F: include/uapi/linux/wwan.h 28815 28816X-POWERS AXP288 PMIC DRIVERS 28817M: Hans de Goede <hansg@kernel.org> 28818S: Maintained 28819F: drivers/acpi/pmic/intel_pmic_xpower.c 28820N: axp288 28821 28822X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 28823M: Chen-Yu Tsai <wens@kernel.org> 28824L: linux-kernel@vger.kernel.org 28825S: Maintained 28826N: axp[128] 28827 28828X.25 STACK 28829M: Martin Schiller <ms@dev.tdt.de> 28830L: linux-x25@vger.kernel.org 28831S: Maintained 28832F: Documentation/networking/lapb-module.rst 28833F: Documentation/networking/x25* 28834F: drivers/net/wan/hdlc_x25.c 28835F: drivers/net/wan/lapbether.c 28836F: include/*/lapb.h 28837F: include/net/x25* 28838F: include/uapi/linux/x25.h 28839F: net/lapb/ 28840F: net/x25/ 28841 28842X86 ARCHITECTURE (32-BIT AND 64-BIT) 28843M: Thomas Gleixner <tglx@kernel.org> 28844M: Ingo Molnar <mingo@redhat.com> 28845M: Borislav Petkov <bp@alien8.de> 28846M: Dave Hansen <dave.hansen@linux.intel.com> 28847M: x86@kernel.org 28848R: "H. Peter Anvin" <hpa@zytor.com> 28849L: linux-kernel@vger.kernel.org 28850S: Maintained 28851P: Documentation/process/maintainer-tip.rst 28852T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 28853F: Documentation/arch/x86/ 28854F: Documentation/devicetree/bindings/x86/ 28855F: arch/x86/ 28856F: tools/testing/selftests/x86 28857 28858X86 CPUID DATABASE 28859M: Borislav Petkov <bp@alien8.de> 28860M: Thomas Gleixner <tglx@kernel.org> 28861M: x86@kernel.org 28862R: Ahmed S. Darwish <darwi@linutronix.de> 28863L: x86-cpuid@lists.linux.dev 28864S: Maintained 28865W: https://x86-cpuid.org 28866F: tools/arch/x86/kcpuid/ 28867 28868X86 ENTRY CODE 28869M: Andy Lutomirski <luto@kernel.org> 28870L: linux-kernel@vger.kernel.org 28871S: Maintained 28872T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 28873F: arch/x86/entry/ 28874 28875X86 HARDWARE VULNERABILITIES 28876M: Thomas Gleixner <tglx@kernel.org> 28877M: Borislav Petkov <bp@alien8.de> 28878M: Peter Zijlstra <peterz@infradead.org> 28879M: Josh Poimboeuf <jpoimboe@kernel.org> 28880R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 28881S: Maintained 28882F: Documentation/admin-guide/hw-vuln/ 28883F: arch/x86/include/asm/nospec-branch.h 28884F: arch/x86/kernel/cpu/bugs.c 28885 28886X86 MCE INFRASTRUCTURE 28887M: Tony Luck <tony.luck@intel.com> 28888M: Borislav Petkov <bp@alien8.de> 28889L: linux-edac@vger.kernel.org 28890S: Maintained 28891F: Documentation/ABI/testing/sysfs-mce 28892F: Documentation/arch/x86/x86_64/machinecheck.rst 28893F: arch/x86/kernel/cpu/mce/* 28894 28895X86 MICROCODE UPDATE SUPPORT 28896M: Borislav Petkov <bp@alien8.de> 28897S: Maintained 28898F: arch/x86/kernel/cpu/microcode/* 28899 28900X86 MM 28901M: Dave Hansen <dave.hansen@linux.intel.com> 28902M: Andy Lutomirski <luto@kernel.org> 28903M: Peter Zijlstra <peterz@infradead.org> 28904L: linux-kernel@vger.kernel.org 28905S: Maintained 28906T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 28907F: arch/x86/mm/ 28908 28909X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 28910M: Hans de Goede <hansg@kernel.org> 28911L: platform-driver-x86@vger.kernel.org 28912S: Maintained 28913T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28914F: drivers/platform/x86/x86-android-tablets/ 28915 28916X86 PLATFORM DRIVERS 28917M: Hans de Goede <hansg@kernel.org> 28918M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 28919L: platform-driver-x86@vger.kernel.org 28920S: Maintained 28921Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 28922T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28923F: drivers/platform/olpc/ 28924F: drivers/platform/x86/ 28925F: include/linux/platform_data/x86/ 28926 28927X86 PLATFORM UV HPE SUPERDOME FLEX 28928M: Steve Wahl <steve.wahl@hpe.com> 28929R: Justin Ernst <justin.ernst@hpe.com> 28930R: Kyle Meyer <kyle.meyer@hpe.com> 28931R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 28932R: Russ Anderson <russ.anderson@hpe.com> 28933S: Supported 28934F: arch/x86/include/asm/uv/ 28935F: arch/x86/kernel/apic/x2apic_uv_x.c 28936F: arch/x86/platform/uv/ 28937 28938X86 STACK UNWINDING 28939M: Josh Poimboeuf <jpoimboe@kernel.org> 28940M: Peter Zijlstra <peterz@infradead.org> 28941S: Supported 28942F: arch/x86/include/asm/unwind*.h 28943F: arch/x86/kernel/dumpstack.c 28944F: arch/x86/kernel/stacktrace.c 28945F: arch/x86/kernel/unwind_*.c 28946 28947X86 TRUST DOMAIN EXTENSIONS (TDX) 28948M: Kiryl Shutsemau <kas@kernel.org> 28949R: Dave Hansen <dave.hansen@linux.intel.com> 28950R: Rick Edgecombe <rick.p.edgecombe@intel.com> 28951L: x86@kernel.org 28952L: linux-coco@lists.linux.dev 28953L: kvm@vger.kernel.org 28954S: Supported 28955T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 28956N: tdx 28957K: \b(tdx) 28958 28959X86 VDSO 28960M: Andy Lutomirski <luto@kernel.org> 28961L: linux-kernel@vger.kernel.org 28962S: Maintained 28963T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 28964F: arch/x86/entry/vdso/ 28965 28966XARRAY 28967M: Matthew Wilcox <willy@infradead.org> 28968L: linux-fsdevel@vger.kernel.org 28969L: linux-mm@kvack.org 28970S: Supported 28971F: Documentation/core-api/idr.rst 28972F: Documentation/core-api/xarray.rst 28973F: include/linux/idr.h 28974F: include/linux/xarray.h 28975F: lib/idr.c 28976F: lib/test_xarray.c 28977F: lib/xarray.c 28978F: tools/testing/radix-tree 28979 28980XARRAY API [RUST] 28981M: Tamir Duberstein <tamird@kernel.org> 28982M: Andreas Hindborg <a.hindborg@kernel.org> 28983L: rust-for-linux@vger.kernel.org 28984S: Supported 28985W: https://rust-for-linux.com 28986B: https://github.com/Rust-for-Linux/linux/issues 28987C: https://rust-for-linux.zulipchat.com 28988T: git https://github.com/Rust-for-Linux/linux.git xarray-next 28989F: rust/kernel/xarray.rs 28990 28991XBOX DVD IR REMOTE 28992M: Benjamin Valentin <benpicco@googlemail.com> 28993S: Maintained 28994F: drivers/media/rc/keymaps/rc-xbox-dvd.c 28995F: drivers/media/rc/xbox_remote.c 28996 28997XC2028/3028 TUNER DRIVER 28998M: Mauro Carvalho Chehab <mchehab@kernel.org> 28999L: linux-media@vger.kernel.org 29000S: Maintained 29001W: https://linuxtv.org 29002T: git git://linuxtv.org/media.git 29003F: drivers/media/tuners/xc2028.* 29004 29005XDP (eXpress Data Path) 29006M: Alexei Starovoitov <ast@kernel.org> 29007M: Daniel Borkmann <daniel@iogearbox.net> 29008M: David S. Miller <davem@davemloft.net> 29009M: Jakub Kicinski <kuba@kernel.org> 29010M: Jesper Dangaard Brouer <hawk@kernel.org> 29011M: John Fastabend <john.fastabend@gmail.com> 29012R: Stanislav Fomichev <sdf@fomichev.me> 29013L: netdev@vger.kernel.org 29014L: bpf@vger.kernel.org 29015S: Supported 29016F: drivers/net/ethernet/*/*/*/*/*xdp* 29017F: drivers/net/ethernet/*/*/*xdp* 29018F: include/net/xdp.h 29019F: include/net/xdp_priv.h 29020F: include/trace/events/xdp.h 29021F: kernel/bpf/cpumap.c 29022F: kernel/bpf/devmap.c 29023F: net/core/xdp.c 29024F: samples/bpf/xdp* 29025F: tools/testing/selftests/bpf/*/*xdp* 29026F: tools/testing/selftests/bpf/*xdp* 29027K: (?:\b|_)xdp(?:\b|_) 29028 29029XDP SOCKETS (AF_XDP) 29030M: Magnus Karlsson <magnus.karlsson@intel.com> 29031M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 29032R: Stanislav Fomichev <sdf@fomichev.me> 29033L: netdev@vger.kernel.org 29034L: bpf@vger.kernel.org 29035S: Maintained 29036F: Documentation/networking/af_xdp.rst 29037F: include/net/netns/xdp.h 29038F: include/net/xdp_sock* 29039F: include/net/xsk_buff_pool.h 29040F: include/uapi/linux/if_xdp.h 29041F: include/uapi/linux/xdp_diag.h 29042F: net/xdp/ 29043F: tools/testing/selftests/bpf/*xsk* 29044 29045XEN BLOCK SUBSYSTEM 29046M: Roger Pau Monné <roger.pau@citrix.com> 29047L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29048S: Supported 29049F: drivers/block/xen* 29050F: drivers/block/xen-blkback/* 29051 29052XEN HYPERVISOR ARM 29053M: Stefano Stabellini <sstabellini@kernel.org> 29054L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29055S: Maintained 29056F: arch/arm/include/asm/xen/ 29057F: arch/arm/xen/ 29058 29059XEN HYPERVISOR ARM64 29060M: Stefano Stabellini <sstabellini@kernel.org> 29061L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29062S: Maintained 29063F: arch/arm64/include/asm/xen/ 29064F: arch/arm64/xen/ 29065 29066XEN HYPERVISOR INTERFACE 29067M: Juergen Gross <jgross@suse.com> 29068M: Stefano Stabellini <sstabellini@kernel.org> 29069R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29070L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29071S: Supported 29072T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29073F: Documentation/ABI/stable/sysfs-hypervisor-xen 29074F: Documentation/ABI/testing/sysfs-hypervisor-xen 29075F: drivers/*/xen-*front.c 29076F: drivers/xen/ 29077F: include/uapi/xen/ 29078F: include/xen/ 29079F: kernel/configs/xen.config 29080 29081XEN HYPERVISOR X86 29082M: Juergen Gross <jgross@suse.com> 29083R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29084L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29085S: Supported 29086F: arch/x86/configs/xen.config 29087F: arch/x86/include/asm/pvclock-abi.h 29088F: arch/x86/include/asm/xen/ 29089F: arch/x86/platform/pvh/ 29090F: arch/x86/xen/ 29091 29092XEN NETWORK BACKEND DRIVER 29093M: Wei Liu <wei.liu@kernel.org> 29094M: Paul Durrant <paul@xen.org> 29095L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29096L: netdev@vger.kernel.org 29097S: Supported 29098F: drivers/net/xen-netback/* 29099 29100XEN PCI SUBSYSTEM 29101M: Juergen Gross <jgross@suse.com> 29102L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29103S: Supported 29104F: arch/x86/pci/*xen* 29105F: drivers/pci/*xen* 29106 29107XEN PVSCSI DRIVERS 29108M: Juergen Gross <jgross@suse.com> 29109L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29110L: linux-scsi@vger.kernel.org 29111S: Supported 29112F: drivers/scsi/xen-scsifront.c 29113F: drivers/xen/xen-scsiback.c 29114F: include/xen/interface/io/vscsiif.h 29115 29116XEN PVUSB DRIVER 29117M: Juergen Gross <jgross@suse.com> 29118L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29119L: linux-usb@vger.kernel.org 29120S: Supported 29121F: drivers/usb/host/xen* 29122F: include/xen/interface/io/usbif.h 29123 29124XEN SOUND FRONTEND DRIVER 29125M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29126L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29127L: linux-sound@vger.kernel.org 29128S: Supported 29129F: sound/xen/* 29130 29131XEN SWIOTLB SUBSYSTEM 29132M: Juergen Gross <jgross@suse.com> 29133M: Stefano Stabellini <sstabellini@kernel.org> 29134L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29135L: iommu@lists.linux.dev 29136S: Supported 29137F: arch/*/include/asm/xen/swiotlb-xen.h 29138F: drivers/xen/swiotlb-xen.c 29139F: include/xen/arm/swiotlb-xen.h 29140F: include/xen/swiotlb-xen.h 29141 29142XFS FILESYSTEM 29143M: Carlos Maiolino <cem@kernel.org> 29144L: linux-xfs@vger.kernel.org 29145S: Supported 29146W: http://xfs.org/ 29147C: irc://irc.oftc.net/xfs 29148T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29149P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29150F: Documentation/ABI/testing/sysfs-fs-xfs 29151F: Documentation/admin-guide/xfs.rst 29152F: Documentation/filesystems/xfs/* 29153F: fs/xfs/ 29154F: include/uapi/linux/dqblk_xfs.h 29155F: include/uapi/linux/fsmap.h 29156 29157XILINX AMS DRIVER 29158M: Salih Erim <salih.erim@amd.com> 29159M: Conall O'Griofa <conall.ogriofa@amd.com> 29160L: linux-iio@vger.kernel.org 29161S: Maintained 29162F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29163F: drivers/iio/adc/xilinx-ams.c 29164 29165XILINX AXI ETHERNET DRIVER 29166M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29167S: Maintained 29168F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29169F: drivers/net/ethernet/xilinx/xilinx_axienet* 29170 29171XILINX CAN DRIVER 29172M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29173L: linux-can@vger.kernel.org 29174S: Maintained 29175F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29176F: drivers/net/can/xilinx_can.c 29177 29178XILINX EVENT MANAGEMENT DRIVER 29179M: Michal Simek <michal.simek@amd.com> 29180S: Maintained 29181F: drivers/soc/xilinx/xlnx_event_manager.c 29182F: include/linux/firmware/xlnx-event-manager.h 29183 29184XILINX GPIO DRIVER 29185M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29186R: Srinivas Neeli <srinivas.neeli@amd.com> 29187R: Michal Simek <michal.simek@amd.com> 29188S: Maintained 29189F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29190F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29191F: drivers/gpio/gpio-xilinx.c 29192F: drivers/gpio/gpio-zynq.c 29193 29194XILINX LL TEMAC ETHERNET DRIVER 29195L: netdev@vger.kernel.org 29196S: Orphan 29197F: drivers/net/ethernet/xilinx/ll_temac* 29198 29199XILINX PWM DRIVER 29200M: Sean Anderson <sean.anderson@linux.dev> 29201S: Maintained 29202F: drivers/pwm/pwm-xilinx.c 29203F: include/clocksource/timer-xilinx.h 29204 29205XILINX SOUND DRIVERS 29206M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29207S: Maintained 29208F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29209F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29210F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29211F: sound/soc/xilinx/* 29212 29213XILINX SD-FEC IP CORES 29214M: Derek Kiernan <derek.kiernan@amd.com> 29215M: Dragan Cvetic <dragan.cvetic@amd.com> 29216S: Maintained 29217F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29218F: Documentation/misc-devices/xilinx_sdfec.rst 29219F: drivers/misc/xilinx_sdfec.c 29220F: include/uapi/misc/xilinx_sdfec.h 29221 29222XILINX TRNG DRIVER 29223M: Mounika Botcha <mounika.botcha@amd.com> 29224M: Harsh Jain <h.jain@amd.com> 29225S: Maintained 29226F: drivers/crypto/xilinx/xilinx-trng.c 29227 29228XILINX UARTLITE SERIAL DRIVER 29229M: Peter Korsgaard <jacmet@sunsite.dk> 29230L: linux-serial@vger.kernel.org 29231S: Maintained 29232F: drivers/tty/serial/uartlite.c 29233 29234XILINX VIDEO IP CORES 29235M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29236L: linux-media@vger.kernel.org 29237S: Supported 29238T: git git://linuxtv.org/media.git 29239F: Documentation/devicetree/bindings/media/xilinx/ 29240F: drivers/media/platform/xilinx/ 29241F: include/uapi/linux/xilinx-v4l2-controls.h 29242 29243XILINX VERSAL EDAC DRIVER 29244M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29245M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29246S: Maintained 29247F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29248F: drivers/edac/versal_edac.c 29249 29250XILINX VERSALNET EDAC DRIVER 29251M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29252S: Maintained 29253F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29254F: drivers/edac/versalnet_edac.c 29255F: include/linux/cdx/edac_cdx_pcol.h 29256 29257XILINX WATCHDOG DRIVER 29258M: Srinivas Neeli <srinivas.neeli@amd.com> 29259R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29260R: Michal Simek <michal.simek@amd.com> 29261S: Maintained 29262F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29263F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29264F: drivers/watchdog/of_xilinx_wdt.c 29265F: drivers/watchdog/xilinx_wwdt.c 29266 29267XILINX XDMA DRIVER 29268M: Lizhi Hou <lizhi.hou@amd.com> 29269M: Brian Xu <brian.xu@amd.com> 29270M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29271L: dmaengine@vger.kernel.org 29272S: Supported 29273F: drivers/dma/xilinx/xdma-regs.h 29274F: drivers/dma/xilinx/xdma.c 29275F: include/linux/dma/amd_xdma.h 29276F: include/linux/platform_data/amd_xdma.h 29277 29278XILINX ZYNQMP DPDMA DRIVER 29279M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29280L: dmaengine@vger.kernel.org 29281S: Supported 29282F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29283F: drivers/dma/xilinx/xilinx_dpdma.c 29284F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29285 29286XILINX ZYNQMP OCM EDAC DRIVER 29287M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29288M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29289S: Maintained 29290F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29291F: drivers/edac/zynqmp_edac.c 29292 29293XILINX ZYNQMP PSGTR PHY DRIVER 29294M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29295L: linux-kernel@vger.kernel.org 29296S: Supported 29297T: git https://github.com/Xilinx/linux-xlnx.git 29298F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29299F: drivers/phy/xilinx/phy-zynqmp.c 29300 29301XILINX ZYNQMP SHA3 DRIVER 29302M: Harsha <harsha.harsha@amd.com> 29303S: Maintained 29304F: drivers/crypto/xilinx/zynqmp-sha.c 29305 29306XILINX ZYNQMP NVMEM DRIVER 29307M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29308M: Kalyani Akula <kalyani.akula@amd.com> 29309R: Michal Simek <michal.simek@amd.com> 29310S: Maintained 29311F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29312F: drivers/nvmem/zynqmp_nvmem.c 29313 29314XILLYBUS DRIVER 29315M: Eli Billauer <eli.billauer@gmail.com> 29316L: linux-kernel@vger.kernel.org 29317S: Supported 29318F: drivers/char/xillybus/ 29319 29320XLP9XX I2C DRIVER 29321M: George Cherian <gcherian@marvell.com> 29322L: linux-i2c@vger.kernel.org 29323S: Supported 29324W: http://www.marvell.com 29325F: drivers/i2c/busses/i2c-xlp9xx.c 29326 29327XTENSA XTFPGA PLATFORM SUPPORT 29328M: Max Filippov <jcmvbkbc@gmail.com> 29329S: Maintained 29330F: drivers/spi/spi-xtensa-xtfpga.c 29331F: sound/soc/xtensa/xtfpga-i2s.c 29332 29333XZ EMBEDDED 29334M: Lasse Collin <lasse.collin@tukaani.org> 29335S: Maintained 29336W: https://tukaani.org/xz/embedded.html 29337B: https://github.com/tukaani-project/xz-embedded/issues 29338C: irc://irc.libera.chat/tukaani 29339F: Documentation/staging/xz.rst 29340F: include/linux/decompress/unxz.h 29341F: include/linux/xz.h 29342F: lib/decompress_unxz.c 29343F: lib/xz/ 29344F: scripts/xz_wrap.sh 29345 29346YAMA SECURITY MODULE 29347M: Kees Cook <kees@kernel.org> 29348S: Supported 29349T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29350F: Documentation/admin-guide/LSM/Yama.rst 29351F: security/yama/ 29352 29353YAML NETLINK (YNL) 29354M: Donald Hunter <donald.hunter@gmail.com> 29355M: Jakub Kicinski <kuba@kernel.org> 29356F: Documentation/netlink/ 29357F: Documentation/userspace-api/netlink/intro-specs.rst 29358F: Documentation/userspace-api/netlink/specs.rst 29359F: tools/net/ynl/ 29360 29361YEALINK PHONE DRIVER 29362M: Henk Vergonet <Henk.Vergonet@gmail.com> 29363S: Maintained 29364F: Documentation/input/devices/yealink.rst 29365F: drivers/input/misc/yealink.* 29366 29367ZD1211RW WIRELESS DRIVER 29368L: linux-wireless@vger.kernel.org 29369S: Orphan 29370F: drivers/net/wireless/zydas/ 29371 29372ZD1301 MEDIA DRIVER 29373L: linux-media@vger.kernel.org 29374S: Orphan 29375W: https://linuxtv.org/ 29376Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29377F: drivers/media/usb/dvb-usb-v2/zd1301* 29378 29379ZD1301_DEMOD MEDIA DRIVER 29380L: linux-media@vger.kernel.org 29381S: Orphan 29382W: https://linuxtv.org/ 29383Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29384F: drivers/media/dvb-frontends/zd1301_demod* 29385 29386ZHAOXIN PROCESSOR SUPPORT 29387M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29388L: linux-kernel@vger.kernel.org 29389S: Maintained 29390F: arch/x86/kernel/cpu/zhaoxin.c 29391 29392ZONED BLOCK DEVICE (BLOCK LAYER) 29393M: Damien Le Moal <dlemoal@kernel.org> 29394L: linux-block@vger.kernel.org 29395S: Maintained 29396F: block/blk-zoned.c 29397F: include/uapi/linux/blkzoned.h 29398 29399ZONED LOOP DEVICE 29400M: Damien Le Moal <dlemoal@kernel.org> 29401R: Christoph Hellwig <hch@lst.de> 29402L: linux-block@vger.kernel.org 29403S: Maintained 29404F: Documentation/admin-guide/blockdev/zoned_loop.rst 29405F: drivers/block/zloop.c 29406 29407ZONEFS FILESYSTEM 29408M: Damien Le Moal <dlemoal@kernel.org> 29409M: Naohiro Aota <naohiro.aota@wdc.com> 29410R: Johannes Thumshirn <jth@kernel.org> 29411L: linux-fsdevel@vger.kernel.org 29412S: Maintained 29413T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29414F: Documentation/filesystems/zonefs.rst 29415F: fs/zonefs/ 29416 29417ZR36067 VIDEO FOR LINUX DRIVER 29418M: Corentin Labbe <clabbe@baylibre.com> 29419L: mjpeg-users@lists.sourceforge.net 29420L: linux-media@vger.kernel.org 29421S: Maintained 29422W: http://mjpeg.sourceforge.net/driver-zoran/ 29423Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29424F: Documentation/driver-api/media/drivers/zoran.rst 29425F: drivers/media/pci/zoran/ 29426 29427ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29428M: Minchan Kim <minchan@kernel.org> 29429M: Sergey Senozhatsky <senozhatsky@chromium.org> 29430L: linux-kernel@vger.kernel.org 29431S: Maintained 29432F: Documentation/admin-guide/blockdev/zram.rst 29433F: drivers/block/zram/ 29434 29435ZS DECSTATION Z85C30 SERIAL DRIVER 29436M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29437S: Maintained 29438F: drivers/tty/serial/zs.* 29439 29440ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29441M: Minchan Kim <minchan@kernel.org> 29442M: Sergey Senozhatsky <senozhatsky@chromium.org> 29443L: linux-mm@kvack.org 29444S: Maintained 29445F: Documentation/mm/zsmalloc.rst 29446F: include/linux/zsmalloc.h 29447F: mm/zpdesc.h 29448F: mm/zsmalloc.c 29449 29450ZSTD 29451M: Nick Terrell <terrelln@fb.com> 29452M: David Sterba <dsterba@suse.com> 29453S: Maintained 29454B: https://github.com/facebook/zstd/issues 29455T: git https://github.com/terrelln/linux.git 29456F: crypto/zstd.c 29457F: include/linux/zstd* 29458F: lib/decompress_unzstd.c 29459F: lib/zstd/ 29460N: zstd 29461K: zstd 29462 29463ZSWAP COMPRESSED SWAP CACHING 29464M: Johannes Weiner <hannes@cmpxchg.org> 29465M: Yosry Ahmed <yosry@kernel.org> 29466M: Nhat Pham <nphamcs@gmail.com> 29467R: Chengming Zhou <chengming.zhou@linux.dev> 29468L: linux-mm@kvack.org 29469S: Maintained 29470F: Documentation/admin-guide/mm/zswap.rst 29471F: include/linux/zswap.h 29472F: mm/zswap.c 29473F: tools/testing/selftests/cgroup/test_zswap.c 29474 29475SENARYTECH AUDIO CODEC DRIVER 29476M: bo liu <bo.liu@senarytech.com> 29477S: Maintained 29478T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29479F: sound/hda/codecs/senarytech.c 29480 29481THE REST 29482M: Linus Torvalds <torvalds@linux-foundation.org> 29483L: linux-kernel@vger.kernel.org 29484S: Buried alive in reporters 29485T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29486F: * 29487F: */ 29488
